--- /dev/null
+APPLE PUBLIC SOURCE LICENSE
+Version 2.0 - August 6, 2003
+
+Please read this License carefully before downloading this software.
+By downloading or using this software, you are agreeing to be bound by
+the terms of this License. If you do not or cannot agree to the terms
+of this License, please do not download or use the software.
+
+1. General; Definitions. This License applies to any program or other
+work which Apple Computer, Inc. ("Apple") makes publicly available and
+which contains a notice placed by Apple identifying such program or
+work as "Original Code" and stating that it is subject to the terms of
+this Apple Public Source License version 2.0 ("License"). As used in
+this License:
+
+1.1 "Applicable Patent Rights" mean: (a) in the case where Apple is
+the grantor of rights, (i) claims of patents that are now or hereafter
+acquired, owned by or assigned to Apple and (ii) that cover subject
+matter contained in the Original Code, but only to the extent
+necessary to use, reproduce and/or distribute the Original Code
+without infringement; and (b) in the case where You are the grantor of
+rights, (i) claims of patents that are now or hereafter acquired,
+owned by or assigned to You and (ii) that cover subject matter in Your
+Modifications, taken alone or in combination with Original Code.
+
+1.2 "Contributor" means any person or entity that creates or
+contributes to the creation of Modifications.
+
+1.3 "Covered Code" means the Original Code, Modifications, the
+combination of Original Code and any Modifications, and/or any
+respective portions thereof.
+
+1.4 "Externally Deploy" means: (a) to sublicense, distribute or
+otherwise make Covered Code available, directly or indirectly, to
+anyone other than You; and/or (b) to use Covered Code, alone or as
+part of a Larger Work, in any way to provide a service, including but
+not limited to delivery of content, through electronic communication
+with a client other than You.
+
+1.5 "Larger Work" means a work which combines Covered Code or portions
+thereof with code not governed by the terms of this License.
+
+1.6 "Modifications" mean any addition to, deletion from, and/or change
+to, the substance and/or structure of the Original Code, any previous
+Modifications, the combination of Original Code and any previous
+Modifications, and/or any respective portions thereof. When code is
+released as a series of files, a Modification is: (a) any addition to
+or deletion from the contents of a file containing Covered Code;
+and/or (b) any new file or other representation of computer program
+statements that contains any part of Covered Code.
+
+1.7 "Original Code" means (a) the Source Code of a program or other
+work as originally made available by Apple under this License,
+including the Source Code of any updates or upgrades to such programs
+or works made available by Apple under this License, and that has been
+expressly identified by Apple as such in the header file(s) of such
+work; and (b) the object code compiled from such Source Code and
+originally made available by Apple under this License.
+
+1.8 "Source Code" means the human readable form of a program or other
+work that is suitable for making modifications to it, including all
+modules it contains, plus any associated interface definition files,
+scripts used to control compilation and installation of an executable
+(object code).
+
+1.9 "You" or "Your" means an individual or a legal entity exercising
+rights under this License. For legal entities, "You" or "Your"
+includes any entity which controls, is controlled by, or is under
+common control with, You, where "control" means (a) the power, direct
+or indirect, to cause the direction or management of such entity,
+whether by contract or otherwise, or (b) ownership of fifty percent
+(50%) or more of the outstanding shares or beneficial ownership of
+such entity.
+
+2. Permitted Uses; Conditions & Restrictions. Subject to the terms
+and conditions of this License, Apple hereby grants You, effective on
+the date You accept this License and download the Original Code, a
+world-wide, royalty-free, non-exclusive license, to the extent of
+Apple's Applicable Patent Rights and copyrights covering the Original
+Code, to do the following:
+
+2.1 Unmodified Code. You may use, reproduce, display, perform,
+internally distribute within Your organization, and Externally Deploy
+verbatim, unmodified copies of the Original Code, for commercial or
+non-commercial purposes, provided that in each instance:
+
+(a) You must retain and reproduce in all copies of Original Code the
+copyright and other proprietary notices and disclaimers of Apple as
+they appear in the Original Code, and keep intact all notices in the
+Original Code that refer to this License; and
+
+(b) You must include a copy of this License with every copy of Source
+Code of Covered Code and documentation You distribute or Externally
+Deploy, and You may not offer or impose any terms on such Source Code
+that alter or restrict this License or the recipients' rights
+hereunder, except as permitted under Section 6.
+
+2.2 Modified Code. You may modify Covered Code and use, reproduce,
+display, perform, internally distribute within Your organization, and
+Externally Deploy Your Modifications and Covered Code, for commercial
+or non-commercial purposes, provided that in each instance You also
+meet all of these conditions:
+
+(a) You must satisfy all the conditions of Section 2.1 with respect to
+the Source Code of the Covered Code;
+
+(b) You must duplicate, to the extent it does not already exist, the
+notice in Exhibit A in each file of the Source Code of all Your
+Modifications, and cause the modified files to carry prominent notices
+stating that You changed the files and the date of any change; and
+
+(c) If You Externally Deploy Your Modifications, You must make
+Source Code of all Your Externally Deployed Modifications either
+available to those to whom You have Externally Deployed Your
+Modifications, or publicly available. Source Code of Your Externally
+Deployed Modifications must be released under the terms set forth in
+this License, including the license grants set forth in Section 3
+below, for as long as you Externally Deploy the Covered Code or twelve
+(12) months from the date of initial External Deployment, whichever is
+longer. You should preferably distribute the Source Code of Your
+Externally Deployed Modifications electronically (e.g. download from a
+web site).
+
+2.3 Distribution of Executable Versions. In addition, if You
+Externally Deploy Covered Code (Original Code and/or Modifications) in
+object code, executable form only, You must include a prominent
+notice, in the code itself as well as in related documentation,
+stating that Source Code of the Covered Code is available under the
+terms of this License with information on how and where to obtain such
+Source Code.
+
+2.4 Third Party Rights. You expressly acknowledge and agree that
+although Apple and each Contributor grants the licenses to their
+respective portions of the Covered Code set forth herein, no
+assurances are provided by Apple or any Contributor that the Covered
+Code does not infringe the patent or other intellectual property
+rights of any other entity. Apple and each Contributor disclaim any
+liability to You for claims brought by any other entity based on
+infringement of intellectual property rights or otherwise. As a
+condition to exercising the rights and licenses granted hereunder, You
+hereby assume sole responsibility to secure any other intellectual
+property rights needed, if any. For example, if a third party patent
+license is required to allow You to distribute the Covered Code, it is
+Your responsibility to acquire that license before distributing the
+Covered Code.
+
+3. Your Grants. In consideration of, and as a condition to, the
+licenses granted to You under this License, You hereby grant to any
+person or entity receiving or distributing Covered Code under this
+License a non-exclusive, royalty-free, perpetual, irrevocable license,
+under Your Applicable Patent Rights and other intellectual property
+rights (other than patent) owned or controlled by You, to use,
+reproduce, display, perform, modify, sublicense, distribute and
+Externally Deploy Your Modifications of the same scope and extent as
+Apple's licenses under Sections 2.1 and 2.2 above.
+
+4. Larger Works. You may create a Larger Work by combining Covered
+Code with other code not governed by the terms of this License and
+distribute the Larger Work as a single product. In each such instance,
+You must make sure the requirements of this License are fulfilled for
+the Covered Code or any portion thereof.
+
+5. Limitations on Patent License. Except as expressly stated in
+Section 2, no other patent rights, express or implied, are granted by
+Apple herein. Modifications and/or Larger Works may require additional
+patent licenses from Apple which Apple may grant in its sole
+discretion.
+
+6. Additional Terms. You may choose to offer, and to charge a fee for,
+warranty, support, indemnity or liability obligations and/or other
+rights consistent with the scope of the license granted herein
+("Additional Terms") to one or more recipients of Covered Code.
+However, You may do so only on Your own behalf and as Your sole
+responsibility, and not on behalf of Apple or any Contributor. You
+must obtain the recipient's agreement that any such Additional Terms
+are offered by You alone, and You hereby agree to indemnify, defend
+and hold Apple and every Contributor harmless for any liability
+incurred by or claims asserted against Apple or such Contributor by
+reason of any such Additional Terms.
+
+7. Versions of the License. Apple may publish revised and/or new
+versions of this License from time to time. Each version will be given
+a distinguishing version number. Once Original Code has been published
+under a particular version of this License, You may continue to use it
+under the terms of that version. You may also choose to use such
+Original Code under the terms of any subsequent version of this
+License published by Apple. No one other than Apple has the right to
+modify the terms applicable to Covered Code created under this
+License.
+
+8. NO WARRANTY OR SUPPORT. The Covered Code may contain in whole or in
+part pre-release, untested, or not fully tested works. The Covered
+Code may contain errors that could cause failures or loss of data, and
+may be incomplete or contain inaccuracies. You expressly acknowledge
+and agree that use of the Covered Code, or any portion thereof, is at
+Your sole and entire risk. THE COVERED CODE IS PROVIDED "AS IS" AND
+WITHOUT WARRANTY, UPGRADES OR SUPPORT OF ANY KIND AND APPLE AND
+APPLE'S LICENSOR(S) (COLLECTIVELY REFERRED TO AS "APPLE" FOR THE
+PURPOSES OF SECTIONS 8 AND 9) AND ALL CONTRIBUTORS EXPRESSLY DISCLAIM
+ALL WARRANTIES AND/OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT
+NOT LIMITED TO, THE IMPLIED WARRANTIES AND/OR CONDITIONS OF
+MERCHANTABILITY, OF SATISFACTORY QUALITY, OF FITNESS FOR A PARTICULAR
+PURPOSE, OF ACCURACY, OF QUIET ENJOYMENT, AND NONINFRINGEMENT OF THIRD
+PARTY RIGHTS. APPLE AND EACH CONTRIBUTOR DOES NOT WARRANT AGAINST
+INTERFERENCE WITH YOUR ENJOYMENT OF THE COVERED CODE, THAT THE
+FUNCTIONS CONTAINED IN THE COVERED CODE WILL MEET YOUR REQUIREMENTS,
+THAT THE OPERATION OF THE COVERED CODE WILL BE UNINTERRUPTED OR
+ERROR-FREE, OR THAT DEFECTS IN THE COVERED CODE WILL BE CORRECTED. NO
+ORAL OR WRITTEN INFORMATION OR ADVICE GIVEN BY APPLE, AN APPLE
+AUTHORIZED REPRESENTATIVE OR ANY CONTRIBUTOR SHALL CREATE A WARRANTY.
+You acknowledge that the Covered Code is not intended for use in the
+operation of nuclear facilities, aircraft navigation, communication
+systems, or air traffic control machines in which case the failure of
+the Covered Code could lead to death, personal injury, or severe
+physical or environmental damage.
+
+9. LIMITATION OF LIABILITY. TO THE EXTENT NOT PROHIBITED BY LAW, IN NO
+EVENT SHALL APPLE OR ANY CONTRIBUTOR BE LIABLE FOR ANY INCIDENTAL,
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATING
+TO THIS LICENSE OR YOUR USE OR INABILITY TO USE THE COVERED CODE, OR
+ANY PORTION THEREOF, WHETHER UNDER A THEORY OF CONTRACT, WARRANTY,
+TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY OR OTHERWISE, EVEN IF
+APPLE OR SUCH CONTRIBUTOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES AND NOTWITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE OF ANY
+REMEDY. SOME JURISDICTIONS DO NOT ALLOW THE LIMITATION OF LIABILITY OF
+INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS LIMITATION MAY NOT APPLY
+TO YOU. In no event shall Apple's total liability to You for all
+damages (other than as may be required by applicable law) under this
+License exceed the amount of fifty dollars ($50.00).
+
+10. Trademarks. This License does not grant any rights to use the
+trademarks or trade names "Apple", "Apple Computer", "Mac", "Mac OS",
+"QuickTime", "QuickTime Streaming Server" or any other trademarks,
+service marks, logos or trade names belonging to Apple (collectively
+"Apple Marks") or to any trademark, service mark, logo or trade name
+belonging to any Contributor. You agree not to use any Apple Marks in
+or as part of the name of products derived from the Original Code or
+to endorse or promote products derived from the Original Code other
+than as expressly permitted by and in strict compliance at all times
+with Apple's third party trademark usage guidelines which are posted
+at http://www.apple.com/legal/guidelinesfor3rdparties.html.
+
+11. Ownership. Subject to the licenses granted under this License,
+each Contributor retains all rights, title and interest in and to any
+Modifications made by such Contributor. Apple retains all rights,
+title and interest in and to the Original Code and any Modifications
+made by or on behalf of Apple ("Apple Modifications"), and such Apple
+Modifications will not be automatically subject to this License. Apple
+may, at its sole discretion, choose to license such Apple
+Modifications under this License, or on different terms from those
+contained in this License or may choose not to license them at all.
+
+12. Termination.
+
+12.1 Termination. This License and the rights granted hereunder will
+terminate:
+
+(a) automatically without notice from Apple if You fail to comply with
+any term(s) of this License and fail to cure such breach within 30
+days of becoming aware of such breach;
+
+(b) immediately in the event of the circumstances described in Section
+13.5(b); or
+
+(c) automatically without notice from Apple if You, at any time during
+the term of this License, commence an action for patent infringement
+against Apple; provided that Apple did not first commence
+an action for patent infringement against You in that instance.
+
+12.2 Effect of Termination. Upon termination, You agree to immediately
+stop any further use, reproduction, modification, sublicensing and
+distribution of the Covered Code. All sublicenses to the Covered Code
+which have been properly granted prior to termination shall survive
+any termination of this License. Provisions which, by their nature,
+should remain in effect beyond the termination of this License shall
+survive, including but not limited to Sections 3, 5, 8, 9, 10, 11,
+12.2 and 13. No party will be liable to any other for compensation,
+indemnity or damages of any sort solely as a result of terminating
+this License in accordance with its terms, and termination of this
+License will be without prejudice to any other right or remedy of
+any party.
+
+13. Miscellaneous.
+
+13.1 Government End Users. The Covered Code is a "commercial item" as
+defined in FAR 2.101. Government software and technical data rights in
+the Covered Code include only those rights customarily provided to the
+public as defined in this License. This customary commercial license
+in technical data and software is provided in accordance with FAR
+12.211 (Technical Data) and 12.212 (Computer Software) and, for
+Department of Defense purchases, DFAR 252.227-7015 (Technical Data --
+Commercial Items) and 227.7202-3 (Rights in Commercial Computer
+Software or Computer Software Documentation). Accordingly, all U.S.
+Government End Users acquire Covered Code with only those rights set
+forth herein.
+
+13.2 Relationship of Parties. This License will not be construed as
+creating an agency, partnership, joint venture or any other form of
+legal association between or among You, Apple or any Contributor, and
+You will not represent to the contrary, whether expressly, by
+implication, appearance or otherwise.
+
+13.3 Independent Development. Nothing in this License will impair
+Apple's right to acquire, license, develop, have others develop for
+it, market and/or distribute technology or products that perform the
+same or similar functions as, or otherwise compete with,
+Modifications, Larger Works, technology or products that You may
+develop, produce, market or distribute.
+
+13.4 Waiver; Construction. Failure by Apple or any Contributor to
+enforce any provision of this License will not be deemed a waiver of
+future enforcement of that or any other provision. Any law or
+regulation which provides that the language of a contract shall be
+construed against the drafter will not apply to this License.
+
+13.5 Severability. (a) If for any reason a court of competent
+jurisdiction finds any provision of this License, or portion thereof,
+to be unenforceable, that provision of the License will be enforced to
+the maximum extent permissible so as to effect the economic benefits
+and intent of the parties, and the remainder of this License will
+continue in full force and effect. (b) Notwithstanding the foregoing,
+if applicable law prohibits or restricts You from fully and/or
+specifically complying with Sections 2 and/or 3 or prevents the
+enforceability of either of those Sections, this License will
+immediately terminate and You must immediately discontinue any use of
+the Covered Code and destroy all copies of it that are in your
+possession or control.
+
+13.6 Dispute Resolution. Any litigation or other dispute resolution
+between You and Apple relating to this License shall take place in the
+Northern District of California, and You and Apple hereby consent to
+the personal jurisdiction of, and venue in, the state and federal
+courts within that District with respect to this License. The
+application of the United Nations Convention on Contracts for the
+International Sale of Goods is expressly excluded.
+
+13.7 Entire Agreement; Governing Law. This License constitutes the
+entire agreement between the parties with respect to the subject
+matter hereof. This License shall be governed by the laws of the
+United States and the State of California, except that body of
+California law concerning conflicts of law.
+
+Where You are located in the province of Quebec, Canada, the following
+clause applies: The parties hereby confirm that they have requested
+that this License and all related documents be drafted in English. Les
+parties ont exige que le present contrat et tous les documents
+connexes soient rediges en anglais.
+
+EXHIBIT A.
+
+"Portions Copyright (c) 1999-2003 Apple Computer, Inc. All Rights
+Reserved.
+
+This file contains Original Code and/or Modifications of Original Code
+as defined in and that are subject to the Apple Public Source License
+Version 2.0 (the 'License'). You may not use this file except in
+compliance with the License. Please obtain a copy of the License at
+http://www.opensource.apple.com/apsl/ and read it before using this
+file.
+
+The Original Code and all software distributed under the License are
+distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+Please see the License for the specific language governing rights and
+limitations under the License."
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: BonjourExample.cpp,v $
-Revision 1.2 2006/08/14 23:23:57 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2005/05/20 22:01:01 bradley
Bonjour for Windows example code to browse for HTTP services and deliver via Window messages.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: stdafx.cpp,v $
-Revision 1.2 2006/08/14 23:23:57 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2005/05/20 22:01:02 bradley
Bonjour for Windows example code to browse for HTTP services and deliver via Window messages.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: stdafx.h,v $
-Revision 1.2 2006/08/14 23:23:57 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2005/05/20 22:01:02 bradley
Bonjour for Windows example code to browse for HTTP services and deliver via Window messages.
-/* -*- Mode: C; tab-width: 4 -*-\r
- *\r
+/*\r
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.\r
*\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
+ * @APPLE_LICENSE_HEADER_START@\r
* \r
- * http://www.apache.org/licenses/LICENSE-2.0\r
+ * This file contains Original Code and/or Modifications of Original Code\r
+ * as defined in and that are subject to the Apple Public Source License\r
+ * Version 2.0 (the 'License'). You may not use this file except in\r
+ * compliance with the License. Please obtain a copy of the License at\r
+ * http://www.opensource.apple.com/apsl/ and read it before using this\r
+ * file.\r
* \r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
+ * The Original Code and all software distributed under the License are\r
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER\r
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,\r
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,\r
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.\r
+ * Please see the License for the specific language governing rights and\r
* limitations under the License.\r
+ * \r
+ * @APPLE_LICENSE_HEADER_END@\r
\r
Change History (most recent first):\r
\r
$Log: AssemblyInfo.cs,v $
-Revision 1.2 2006/08/14 23:23:58 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/07/19 07:54:24 shersche
Initial revision
\r
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSServiceBrowser.cs,v $
-Revision 1.7 2006/08/14 23:23:58 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.6 2005/02/10 22:35:06 cheshire
<rdar://problem/3727944> Update name
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSServiceBrowser.m,v $
-Revision 1.31 2006/08/14 23:23:55 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.30 2005/01/27 17:46:16 cheshire
Added comment
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSServiceReg.m,v $
-Revision 1.16 2006/08/14 23:23:55 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.15 2004/06/05 02:01:08 cheshire
Move DNSServiceRegistration from mDNSMacOSX directory to Clients directory
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ClassFactory.cpp,v $
-Revision 1.3 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:21 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ClassFactory.h,v $
-Revision 1.3 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:21 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExplorerBar.cpp,v $
-Revision 1.4 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/07/26 05:44:08 shersche
remove extraneous debug statement
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExplorerBar.h,v $
-Revision 1.3 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:21 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExplorerBarWindow.cpp,v $
-Revision 1.22 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.21 2005/04/06 01:13:07 shersche
<rdar://problem/4066195> Use the product icon instead of globe icon for 'About' link.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExplorerBarWindow.h,v $
-Revision 1.8 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.7 2005/02/25 19:57:30 shersche
<rdar://problem/4023323> Remove FTP browsing from plugin
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExplorerPlugin.cpp,v $
-Revision 1.9 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.8 2005/06/30 18:01:54 shersche
<rdar://problem/4130635> Cause IE to rebuild cache so we don't have to reboot following an install.
;
-;
; Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
;
-; Licensed under the Apache License, Version 2.0 (the "License");
-; you may not use this file except in compliance with the License.
-; You may obtain a copy of the License at
+; @APPLE_LICENSE_HEADER_START@
;
-; http://www.apache.org/licenses/LICENSE-2.0
+; This file contains Original Code and/or Modifications of Original Code
+; as defined in and that are subject to the Apple Public Source License
+; Version 2.0 (the 'License'). You may not use this file except in
+; compliance with the License. Please obtain a copy of the License at
+; http://www.opensource.apple.com/apsl/ and read it before using this
+; file.
;
-; Unless required by applicable law or agreed to in writing, software
-; distributed under the License is distributed on an "AS IS" BASIS,
-; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-; See the License for the specific language governing permissions and
+; The Original Code and all software distributed under the License are
+; distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+; EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+; INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+; FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+; Please see the License for the specific language governing rights and
; limitations under the License.
+;
+; @APPLE_LICENSE_HEADER_END@
;
; Change History (most recent first):
;
; $Log: ExplorerPlugin.def,v $
-; Revision 1.3 2006/08/14 23:24:00 cheshire
-; Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-;
; Revision 1.2 2004/07/13 21:24:21 rpantos
; Fix for <rdar://problem/3701120>.
;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExplorerPlugin.h,v $
-Revision 1.4 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/01/25 18:35:38 shersche
Declare APIs for obtaining handles to resource modules
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: LoginDialog.cpp,v $
-Revision 1.3 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:21 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: LoginDialog.h,v $
-Revision 1.3 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:21 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: StdAfx.cpp,v $
-Revision 1.3 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:21 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: StdAfx.h,v $
-Revision 1.4 2006/08/14 23:24:00 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/10/19 19:50:34 herscher
Workaround a bug in the latest Microsoft Platform SDK when compiling C++ files that include (directly or indirectly) <WspiApi.h>
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSSDUnitTest.java,v $
-Revision 1.6 2006/08/14 23:24:07 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.5 2006/06/20 23:01:58 rpantos
-<rdar://problem/3839132> Java needs to implement DNSServiceRegisterRecord equivalent
-
Revision 1.4 2004/08/04 01:07:43 rpantos
Update unit test for <rdar://problems/3731579&3731582>.
fRegTest = new RegTest();
new BrowseTest();
new DomainTest();
- new RegistrarTest();
this.waitForEnd();
}
}
}
-class RegistrarTest extends TermReporter implements RegisterRecordListener
-{
- public RegistrarTest()
- {
- try {
- byte[] kResponsiblePerson = { 'g','r','o','v','e','r' };
- fRegistrar = DNSSD.createRecordRegistrar( this);
- fRegistrar.registerRecord( DNSSD.UNIQUE, 0,
- "test.registrartest.local", 17 /*ns_t_rp*/, 1, kResponsiblePerson, 3600);
- } catch( Exception e) { e.printStackTrace(); }
- }
-
- public void recordRegistered( DNSRecord record, int flags)
- {
- String s = "RegistrarTest result flags:" + String.valueOf( flags);
- System.out.println( s);
-
- try {
- byte[] kResponsiblePerson = { 'e','l','m','o' };
- record.update( 0, kResponsiblePerson, 3600);
- record.remove();
- } catch( Exception e) { e.printStackTrace(); }
- }
-
- protected DNSSDRecordRegistrar fRegistrar;
-}
-
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
-# -*- tab-width: 4 -*-
-#
# Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
+# @APPLE_LICENSE_HEADER_START@
#
-# http://www.apache.org/licenses/LICENSE-2.0
+# This file contains Original Code and/or Modifications of Original Code
+# as defined in and that are subject to the Apple Public Source License
+# Version 2.0 (the 'License'). You may not use this file except in
+# compliance with the License. Please obtain a copy of the License at
+# http://www.opensource.apple.com/apsl/ and read it before using this
+# file.
#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
+# The Original Code and all software distributed under the License are
+# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+# Please see the License for the specific language governing rights and
# limitations under the License.
+#
+# @APPLE_LICENSE_HEADER_END@
+#
#
# This Makefile builds .jar files for the DNS-SD Java sample apps.
# You must have the Java support installed.
-# -*- tab-width: 4 -*-
-#
# Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
+# @APPLE_LICENSE_HEADER_START@
#
-# http://www.apache.org/licenses/LICENSE-2.0
+# This file contains Original Code and/or Modifications of Original Code
+# as defined in and that are subject to the Apple Public Source License
+# Version 2.0 (the 'License'). You may not use this file except in
+# compliance with the License. Please obtain a copy of the License at
+# http://www.opensource.apple.com/apsl/ and read it before using this
+# file.
#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
+# The Original Code and all software distributed under the License are
+# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+# Please see the License for the specific language governing rights and
# limitations under the License.
+#
+# @APPLE_LICENSE_HEADER_END@
#
# $Log: Makefile,v $
-# Revision 1.8 2006/08/14 23:23:55 cheshire
-# Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-#
-# Revision 1.7 2006/01/06 01:06:17 cheshire
-# <rdar://problem/3978979> Compile library and client programs in one pass
-#
# Revision 1.6 2004/09/24 21:15:26 cheshire
# <rdar://problem/3724985> Library "libmdns" misnamed; should be "libdns_sd"
#
#############################################################################
-# On OS X the dns_sd library functions are included in libSystem, which is implicitly linked with every executable
-# If /usr/lib/libSystem.dylib exists, then we're on OS X, so we don't need also to link the "dns_sd" shared library
-ifneq "$(wildcard /usr/lib/libSystem.dylib)" ""
-LIBS =
+
+# If library /usr/lib/libdns_sd.* exists, then link it
+ifneq "$(wildcard /usr/lib/libdns_sd.*)" ""
+LIBS = -ldns_sd
else
-LIBS = -L../mDNSPosix/build/prod/ -ldns_sd
+LIBS =
endif
targets: build/dns-sd
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: FirstPage.cpp,v $
-Revision 1.6 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.5 2005/07/07 17:53:20 shersche
Fix problems associated with the CUPS printer workaround fix.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: FirstPage.h,v $
-Revision 1.3 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/07/07 17:53:20 shersche
Fix problems associated with the CUPS printer workaround fix.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: FourthPage.cpp,v $
-Revision 1.8 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.7 2005/07/07 17:53:20 shersche
Fix problems associated with the CUPS printer workaround fix.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: FourthPage.h,v $
-Revision 1.4 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/07/07 17:53:20 shersche
Fix problems associated with the CUPS printer workaround fix.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: PrinterSetupWizardApp.cpp,v $
-Revision 1.9 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.8 2005/04/13 17:43:39 shersche
<rdar://problem/4081448> Change "PrinterWizard.dll" to "PrinterWizardResources.dll"
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: PrinterSetupWizardApp.h,v $
-Revision 1.3 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/01/25 08:52:55 shersche
<rdar://problem/3911084> Add APIs to return localizable and non-localizable resource DLL handles
Bug #: 3911084
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: PrinterSetupWizardSheet.cpp,v $
-Revision 1.35 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.34 2005/10/05 17:32:51 herscher
<rdar://problem/4141221> Use a case insensitive compare operation to check whether a printer with the same name has already been installed.
Revision 1.33 2005/07/11 20:17:15 shersche
-<rdar://problem/4124524> UI fixes associated with CUPS printer workaround fix.
+<rdar://4124524> UI fixes associated with CUPS printer workaround fix.
Revision 1.32 2005/07/07 17:53:20 shersche
Fix problems associated with the CUPS printer workaround fix.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: PrinterSetupWizardSheet.h,v $
-Revision 1.12 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.11 2005/10/05 17:32:51 herscher
<rdar://problem/4141221> Use a case insensitive compare operation to check whether a printer with the same name has already been installed.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: SecondPage.cpp,v $
-Revision 1.19 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.18 2005/07/20 17:44:54 shersche
<rdar://problem/4124524> UI fixes for CUPS workaround
Revision 1.17 2005/07/11 20:17:15 shersche
-<rdar://problem/4124524> UI fixes associated with CUPS printer workaround fix.
+<rdar://4124524> UI fixes associated with CUPS printer workaround fix.
Revision 1.16 2005/07/07 17:53:20 shersche
Fix problems associated with the CUPS printer workaround fix.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: SecondPage.h,v $
-Revision 1.9 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.8 2005/03/20 20:08:37 shersche
<rdar://problem/4055670> Second screen should not select a printer by default
SetPrinterInformationState( BOOL state );
std::string m_selectedName;
-
-
-private:
-
-
-
- CStatic m_printerInformation;
-
- CStatic m_descriptionLabel;
-
- CStatic m_descriptionField;
-
- CStatic m_locationLabel;
-
- CStatic m_locationField;
-
+\r
+private:\r
+\r
+ CStatic m_printerInformation;\r
+ CStatic m_descriptionLabel;\r
+ CStatic m_descriptionField;\r
+ CStatic m_locationLabel;\r
+ CStatic m_locationField;\r
bool m_gotChoice;
};
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ThirdPage.cpp,v $
-Revision 1.28 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.27 2005/10/05 21:41:45 herscher
<rdar://problem/4190104> Use "application/octet-stream" to determine if CUPS shared queue supports raw
Revision 1.26 2005/07/11 20:17:15 shersche
-<rdar://problem/4124524> UI fixes associated with CUPS printer workaround fix.
+<rdar://4124524> UI fixes associated with CUPS printer workaround fix.
Revision 1.25 2005/07/07 17:53:20 shersche
Fix problems associated with the CUPS printer workaround fix.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ThirdPage.h,v $
-Revision 1.6 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.5 2005/07/07 17:53:20 shersche
Fix problems associated with the CUPS printer workaround fix.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: UtilTypes.h,v $
-Revision 1.15 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.14 2005/06/30 18:02:54 shersche
<rdar://problem/4124524> Workaround for Mac OS X Printer Sharing bug
-/* -*- Mode: C; tab-width: 4 -*-\r
- *\r
+/*\r
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.\r
*\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
+ * @APPLE_LICENSE_HEADER_START@\r
* \r
- * http://www.apache.org/licenses/LICENSE-2.0\r
+ * This file contains Original Code and/or Modifications of Original Code\r
+ * as defined in and that are subject to the Apple Public Source License\r
+ * Version 2.0 (the 'License'). You may not use this file except in\r
+ * compliance with the License. Please obtain a copy of the License at\r
+ * http://www.opensource.apple.com/apsl/ and read it before using this\r
+ * file.\r
* \r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
+ * The Original Code and all software distributed under the License are\r
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER\r
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,\r
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,\r
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.\r
+ * Please see the License for the specific language governing rights and\r
* limitations under the License.\r
+ * \r
+ * @APPLE_LICENSE_HEADER_END@\r
\r
Change History (most recent first):\r
\r
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: stdafx.cpp,v $
-Revision 1.2 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 04:36:58 rpantos
First checked in
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: stdafx.h,v $
-Revision 1.3 2006/08/14 23:24:09 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/10/19 19:50:35 herscher
Workaround a bug in the latest Microsoft Platform SDK when compiling C++ files that include (directly or indirectly) <WspiApi.h>
-/* -*- Mode: C; tab-width: 4 -*-\r
- *\r
+/*\r
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.\r
*\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
+ * @APPLE_LICENSE_HEADER_START@\r
* \r
- * http://www.apache.org/licenses/LICENSE-2.0\r
+ * This file contains Original Code and/or Modifications of Original Code\r
+ * as defined in and that are subject to the Apple Public Source License\r
+ * Version 2.0 (the 'License'). You may not use this file except in\r
+ * compliance with the License. Please obtain a copy of the License at\r
+ * http://www.opensource.apple.com/apsl/ and read it before using this\r
+ * file.\r
* \r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
+ * The Original Code and all software distributed under the License are\r
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER\r
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,\r
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,\r
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.\r
+ * Please see the License for the specific language governing rights and\r
* limitations under the License.\r
+ * \r
+ * @APPLE_LICENSE_HEADER_END@\r
\r
Change History (most recent first):\r
\r
$Log: AssemblyInfo.cs,v $
-Revision 1.2 2006/08/14 23:24:21 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/07/19 07:57:08 shersche
Initial revision
\r
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: SimpleChat.cs,v $
-Revision 1.6 2006/08/14 23:24:21 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.5 2004/09/13 19:37:42 shersche
Change code to reflect namespace and type changes to dnssd.NET library
-/* -*- Mode: C; tab-width: 4 -*-
- *
- * Copyright (c) 2002-2006 Apple Computer, Inc. All rights reserved.
+/*
+ * Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
* ("Apple") in consideration of your agreement to the following terms, and your
gcc dns-sd.c -o dns-sd -I../mDNSShared -ldns_sd
Windows:
-cl dns-sd.c -I../mDNSShared -DNOT_HAVE_GETOPT ws2_32.lib ..\mDNSWindows\DLL\Release\dnssd.lib
+cl dns-sd.c -I../mDNSShared -DNOT_HAVE_GETOPT -DNOT_HAVE_SETLINEBUF ws2_32.lib ..\mDNSWindows\DLL\Release\dnssd.lib
(may require that you run a Visual Studio script such as vsvars32.bat first)
*/
-// For testing changes to dnssd_clientstub.c, uncomment this line and the #include below
-// #define __APPLE_API_PRIVATE 1
-
#include "dns_sd.h"
#include <ctype.h>
#include <stdio.h> // For stdout, stderr
#include <stdlib.h> // For exit()
#include <string.h> // For strlen(), strcpy(), bzero()
-#include <errno.h> // For errno, EINTR
+#include <errno.h> // For errno, EINTR
#include <time.h>
-#include <sys/types.h> // For u_char
+#include <sys/types.h> // For u_char
#ifdef _WIN32
-#include <winsock2.h>
-#include <ws2tcpip.h>
#include <process.h>
-typedef int pid_t;
-#define getpid _getpid
-#define strcasecmp _stricmp
-#define snprintf _snprintf
-static const char kFilePathSep = '\\';
+typedef int pid_t;
+#define getpid _getpid
+#define strcasecmp _stricmp
+#define snprintf _snprintf
#else
-#include <unistd.h> // For getopt() and optind
-#include <netdb.h> // For getaddrinfo()
#include <sys/time.h> // For struct timeval
-#include <sys/socket.h> // For AF_INET
-#include <netinet/in.h> // For struct sockaddr_in()
+#include <unistd.h> // For getopt() and optind
#include <arpa/inet.h> // For inet_addr()
-static const char kFilePathSep = '/';
#endif
-//#include "../mDNSShared/dnssd_clientstub.c"
//*************************************************************************************************************
// Globals
static char myhinfoW[14] = "\002PC\012Windows XP";
static char myhinfoX[ 9] = "\003Mac\004OS X";
static char updatetest[3] = "\002AA";
-static char bigNULL[8200];
+static char bigNULL[4096];
// Note: the select() implementation on Windows (Winsock2) fails with any timeout much larger than this
#define LONG_TIME 100000000
return(cstr);
}
-static void DNSSD_API enum_reply(DNSServiceRef client, const DNSServiceFlags flags, uint32_t ifIndex,
+static void DNSSD_API enum_reply(DNSServiceRef client, DNSServiceFlags flags, uint32_t ifIndex,
DNSServiceErrorType errorCode, const char *replyDomain, void *context)
{
- DNSServiceFlags partialflags = flags & ~(kDNSServiceFlagsMoreComing | kDNSServiceFlagsAdd | kDNSServiceFlagsDefault);
int labels = 0, depth = 0, i, initial = 0;
char text[64];
const char *label[128];
(void)client; // Unused
(void)ifIndex; // Unused
+ (void)errorCode; // Unused
(void)context; // Unused
+
+ if (!*replyDomain) return;
// 1. Print the header
if (num_printed++ == 0) printf("Timestamp Recommended %s domain\n", operation == 'E' ? "Registration" : "Browsing");
printtimestamp();
- if (errorCode)
- printf("Error code %d\n", errorCode);
- else if (!*replyDomain)
- printf("Error: No reply domain\n");
- else
- {
- printf("%-10s", DomainMsg(flags));
- printf("%-8s", (flags & kDNSServiceFlagsMoreComing) ? "(More)" : "");
- if (partialflags) printf("Flags: %4X ", partialflags);
- else printf(" ");
-
- // 2. Count the labels
- while (*replyDomain)
- {
- label[labels++] = replyDomain;
- replyDomain = GetNextLabel(replyDomain, text);
- }
-
- // 3. Decide if we're going to clump the last two or three labels (e.g. "apple.com", or "nicta.com.au")
- if (labels >= 3 && replyDomain - label[labels-1] <= 3 && label[labels-1] - label[labels-2] <= 4) initial = 3;
- else if (labels >= 2 && replyDomain - label[labels-1] <= 4) initial = 2;
- else initial = 1;
- labels -= initial;
+ printf("%-10s", DomainMsg(flags));
+ printf("%-8s", (flags & kDNSServiceFlagsMoreComing) ? "(More)" : "");
+ flags &= ~kDNSServiceFlagsMoreComing;
+ flags &= ~kDNSServiceFlagsAdd;
+ flags &= ~kDNSServiceFlagsDefault;
+ if (flags) printf("Flags: %4X ", flags);
+ else printf(" ");
- // 4. Print the initial one-, two- or three-label clump
- for (i=0; i<initial; i++)
- {
- GetNextLabel(label[labels+i], text);
- if (i>0) printf(".");
- printf("%s", text);
- }
- printf("\n");
+ // 2. Count the labels
+ while (*replyDomain)
+ {
+ label[labels++] = replyDomain;
+ replyDomain = GetNextLabel(replyDomain, text);
+ }
- // 5. Print the remainder of the hierarchy
- for (depth=0; depth<labels; depth++)
- {
- printf(" ");
- for (i=0; i<=depth; i++) printf("- ");
- GetNextLabel(label[labels-1-depth], text);
- printf("> %s\n", text);
- }
+ // 3. Decide if we're going to clump the last two or three labels (e.g. "apple.com", or "nicta.com.au")
+ if (labels >= 3 && replyDomain - label[labels-1] <= 3 && label[labels-1] - label[labels-2] <= 4) initial = 3;
+ else if (labels >= 2 && replyDomain - label[labels-1] <= 4) initial = 2;
+ else initial = 1;
+ labels -= initial;
+
+ // 4. Print the initial one-, two- or three-label clump
+ for (i=0; i<initial; i++)
+ {
+ GetNextLabel(label[labels+i], text);
+ if (i>0) printf(".");
+ printf("%s", text);
}
+ printf("\n");
- if (!(flags & kDNSServiceFlagsMoreComing)) fflush(stdout);
+ // 5. Print the remainder of the hierarchy
+ for (depth=0; depth<labels; depth++)
+ {
+ printf(" ");
+ for (i=0; i<=depth; i++) printf("- ");
+ GetNextLabel(label[labels-1-depth], text);
+ printf("> %s\n", text);
+ }
+
+ fflush( stdout );
}
-static void DNSSD_API browse_reply(DNSServiceRef client, const DNSServiceFlags flags, uint32_t ifIndex, DNSServiceErrorType errorCode,
+static void DNSSD_API browse_reply(DNSServiceRef client, DNSServiceFlags flags, uint32_t ifIndex, DNSServiceErrorType errorCode,
const char *replyName, const char *replyType, const char *replyDomain, void *context)
{
char *op = (flags & kDNSServiceFlagsAdd) ? "Add" : "Rmv";
(void)client; // Unused
+ (void)errorCode; // Unused
(void)context; // Unused
- if (num_printed++ == 0) printf("Timestamp A/R Flags if %-25s %-25s %s\n", "Domain", "Service Type", "Instance Name");
+ if (num_printed++ == 0) printf("Timestamp A/R Flags if %-24s %-24s %s\n", "Domain", "Service Type", "Instance Name");
printtimestamp();
- if (errorCode) printf("Error code %d\n", errorCode);
- else printf("%s%6X%3d %-25s %-25s %s\n", op, flags, ifIndex, replyDomain, replyType, replyName);
- if (!(flags & kDNSServiceFlagsMoreComing)) fflush(stdout);
- }
-
-static void ShowTXTRecord(uint16_t txtLen, const unsigned char *txtRecord)
- {
- const unsigned char *ptr = txtRecord;
- const unsigned char *max = txtRecord + txtLen;
- while (ptr < max)
- {
- const unsigned char *const end = ptr + 1 + ptr[0];
- if (end > max) { printf("<< invalid data >>"); break; }
- if (++ptr < end) printf(" "); // As long as string is non-empty, begin with a space
- while (ptr<end)
- {
- // We'd like the output to be shell-friendly, so that it can be copied and pasted unchanged into a "dns-sd -R" command.
- // However, this is trickier than it seems. Enclosing a string in double quotes doesn't necessarily make it
- // shell-safe, because shells still expand variables like $foo even when they appear inside quoted strings.
- // Enclosing a string in single quotes is better, but when using single quotes even backslash escapes are ignored,
- // meaning there's simply no way to represent a single quote (or apostrophe) inside a single-quoted string.
- // The only remaining solution is not to surround the string with quotes at all, but instead to use backslash
- // escapes to encode spaces and all other known shell metacharacters.
- // (If we've missed any known shell metacharacters, please let us know.)
- // In addition, non-printing ascii codes (0-31) are displayed as \xHH, using a two-digit hex value.
- // Because '\' is itself a shell metacharacter (the shell escape character), it has to be escaped as "\\" to survive
- // the round-trip to the shell and back. This means that a single '\' is represented here as EIGHT backslashes:
- // The C compiler eats half of them, resulting in four appearing in the output.
- // The shell parses those four as a pair of "\\" sequences, passing two backslashes to the "dns-sd -R" command.
- // The "dns-sd -R" command interprets this single "\\" pair as an escaped literal backslash. Sigh.
- if (strchr(" &;`'\"|*?~<>^()[]{}$", *ptr)) printf("\\");
- if (*ptr == '\\') printf("\\\\\\\\");
- else if (*ptr >= ' ' ) printf("%c", *ptr);
- else printf("\\\\x%02X", *ptr);
- ptr++;
- }
- }
+ printf("%s%6X%3d %-24s %-24s %s\n", op, flags, ifIndex, replyDomain, replyType, replyName);
+ fflush( stdout );
}
-static void DNSSD_API resolve_reply(DNSServiceRef client, const DNSServiceFlags flags, uint32_t ifIndex, DNSServiceErrorType errorCode,
- const char *fullname, const char *hosttarget, uint16_t opaqueport, uint16_t txtLen, const unsigned char *txtRecord, void *context)
+static void DNSSD_API resolve_reply(DNSServiceRef client, DNSServiceFlags flags, uint32_t ifIndex, DNSServiceErrorType errorCode,
+ const char *fullname, const char *hosttarget, uint16_t opaqueport, uint16_t txtLen, const char *txtRecord, void *context)
{
+ const char *src = txtRecord;
union { uint16_t s; u_char b[2]; } port = { opaqueport };
uint16_t PortAsNumber = ((uint16_t)port.b[0]) << 8 | port.b[1];
(void)client; // Unused
(void)ifIndex; // Unused
+ (void)errorCode; // Unused
+ (void)txtLen; // Unused
(void)context; // Unused
printtimestamp();
- if (errorCode) printf("Error code %d\n", errorCode);
- else
+ printf("%s can be reached at %s:%u", fullname, hosttarget, PortAsNumber);
+
+ if (flags) printf(" Flags: %X", flags);
+ if (*src)
{
- printf("%s can be reached at %s:%u", fullname, hosttarget, PortAsNumber);
- if (flags) printf(" Flags: %X", flags);
- // Don't show degenerate TXT records containing nothing but a single empty string
- if (txtLen > 1) { printf("\n"); ShowTXTRecord(txtLen, txtRecord); }
- printf("\n");
+ char txtInfo[64]; // Display at most first 64 characters of TXT record
+ char *dst = txtInfo;
+ const char *const lim = &txtInfo[sizeof(txtInfo)];
+ while (*src && dst < lim-1)
+ {
+ if (*src == '\\') *dst++ = '\\'; // '\' displays as "\\"
+ if (*src >= ' ') *dst++ = *src++; // Display normal characters as-is
+ else
+ {
+ *dst++ = '\\'; // Display a backslash
+ if (*src == 1) *dst++ = ' '; // String boundary displayed as "\ "
+ else // Other chararacters displayed as "\0xHH"
+ {
+ static const char hexchars[16] = "0123456789ABCDEF";
+ *dst++ = '0';
+ *dst++ = 'x';
+ *dst++ = hexchars[*src >> 4];
+ *dst++ = hexchars[*src & 0xF];
+ }
+ src++;
+ }
+ }
+ *dst++ = 0;
+ printf(" TXT %s", txtInfo);
}
-
- if (!(flags & kDNSServiceFlagsMoreComing)) fflush(stdout);
+ printf("\n");
+ fflush( stdout );
}
static void myTimerCallBack(void)
}
}
-static void DNSSD_API reg_reply(DNSServiceRef client, const DNSServiceFlags flags, DNSServiceErrorType errorCode,
+static void DNSSD_API reg_reply(DNSServiceRef client, DNSServiceFlags flags, DNSServiceErrorType errorCode,
const char *name, const char *regtype, const char *domain, void *context)
{
(void)client; // Unused
(void)context; // Unused
printf("Got a reply for %s.%s%s: ", name, regtype, domain);
-
- if (errorCode == kDNSServiceErr_NoError)
- {
- printf("Name now registered and active\n");
- if (operation == 'A' || operation == 'U' || operation == 'N') timeOut = 5;
- }
- else if (errorCode == kDNSServiceErr_NameConflict)
+ switch (errorCode)
{
- printf("Name in use, please choose another\n");
- exit(-1);
+ case kDNSServiceErr_NoError: printf("Name now registered and active\n"); break;
+ case kDNSServiceErr_NameConflict: printf("Name in use, please choose another\n"); exit(-1);
+ default: printf("Error %d\n", errorCode); return;
}
- else
- printf("Error %d\n", errorCode);
- if (!(flags & kDNSServiceFlagsMoreComing)) fflush(stdout);
+ if (operation == 'A' || operation == 'U' || operation == 'N') timeOut = 5;
+ fflush( stdout );
}
-static void DNSSD_API qr_reply(DNSServiceRef sdRef, const DNSServiceFlags flags, uint32_t ifIndex, DNSServiceErrorType errorCode,
+static void DNSSD_API qr_reply(DNSServiceRef sdRef, DNSServiceFlags flags, uint32_t ifIndex, DNSServiceErrorType errorCode,
const char *fullname, uint16_t rrtype, uint16_t rrclass, uint16_t rdlen, const void *rdata, uint32_t ttl, void *context)
{
char *op = (flags & kDNSServiceFlagsAdd) ? "Add" : "Rmv";
const unsigned char *rd = rdata;
const unsigned char *end = (const unsigned char *) rdata + rdlen;
char rdb[1000];
- int unknowntype = 0;
+ char *p = rdb;
+ const char * const lim = rdb + sizeof(rdb);
(void)sdRef; // Unused
(void)flags; // Unused
(void)ifIndex; // Unused
+ (void)errorCode;// Unused
(void)ttl; // Unused
(void)context; // Unused
- if (num_printed++ == 0) printf("Timestamp A/R Flags if %-30s%4s%4s Rdata\n", "Name", "T", "C");
- printtimestamp();
- if (errorCode)
- printf("Error code %d\n", errorCode);
- else
+ switch (rrtype)
{
- switch (rrtype)
- {
- case kDNSServiceType_A: sprintf(rdb, "%d.%d.%d.%d", rd[0], rd[1], rd[2], rd[3]); break;
- case kDNSServiceType_AAAA: sprintf(rdb, "%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X",
- rd[0x0], rd[0x1], rd[0x2], rd[0x3], rd[0x4], rd[0x5], rd[0x6], rd[0x7],
- rd[0x8], rd[0x9], rd[0xA], rd[0xB], rd[0xC], rd[0xD], rd[0xE], rd[0xF]); break;
- break;
- default : sprintf(rdb, "%d bytes%s", rdlen, rdlen ? ":" : ""); unknowntype = 1; break;
- }
-
- printf("%s%6X%3d %-30s%4d%4d %s", op, flags, ifIndex, fullname, rrtype, rrclass, rdb);
- if (unknowntype) while (rd < end) printf(" %02X", *rd++);
- printf("\n");
-
- if (operation == 'C')
- if (flags & kDNSServiceFlagsAdd)
- DNSServiceReconfirmRecord(flags, ifIndex, fullname, rrtype, rrclass, rdlen, rdata);
+ case kDNSServiceType_A: sprintf(rdb, "%d.%d.%d.%d", rd[0], rd[1], rd[2], rd[3]); break;
+ default : p += snprintf(p, lim-p, "%d bytes%s", rdlen, rdlen ? ":" : "");
+ while (rd < end && p < lim) p += snprintf(p, lim-p, " %02X", *rd++);
+ break;
}
-
- if (!(flags & kDNSServiceFlagsMoreComing)) fflush(stdout);
+ if (num_printed++ == 0) printf("Timestamp A/R Flags if %-30s%4s%4s Rdata\n", "Name", "T", "C");
+ printtimestamp();
+ printf("%s%6X%3d %-30s%4d%4d %s\n", op, flags, ifIndex, fullname, rrtype, rrclass, rdb);
+ fflush( stdout );
}
//*************************************************************************************************************
if (client2) FD_SET(dns_sd_fd2, &readfds);
// 3. Set up the timeout.
- tv.tv_sec = timeOut;
+ tv.tv_sec = timeOut;
tv.tv_usec = 0;
result = select(nfds, &readfds, (fd_set*)NULL, (fd_set*)NULL, &tv);
// Return the recognized option in optstr and the option index of the next arg.
#if NOT_HAVE_GETOPT
{
- int i;
+ int i;
for ( i=1; i < argc; i++)
{
if ( argv[i][0] == '-' && &argv[i][1] &&
}
#else
{
- int operation = getopt(argc, (char * const *)argv, optstr);
+ int operation = getopt(argc, (char * const *)argv, optstr);
*pOptInd = optind;
return operation;
}
#endif
-static void DNSSD_API MyRegisterRecordCallback(DNSServiceRef service, DNSRecordRef record, const DNSServiceFlags flags,
+static void DNSSD_API MyRegisterRecordCallback(DNSServiceRef service, DNSRecordRef record, DNSServiceFlags flags,
DNSServiceErrorType errorCode, void * context)
{
char *name = (char *)context;
{
case kDNSServiceErr_NoError: printf("Name now registered and active\n"); break;
case kDNSServiceErr_NameConflict: printf("Name in use, please choose another\n"); exit(-1);
- default: printf("Error %d\n", errorCode); break;
+ default: printf("Error %d\n", errorCode); return;
}
- if (!(flags & kDNSServiceFlagsMoreComing)) fflush(stdout);
- }
-
-static unsigned long getip(const char *const name)
- {
- unsigned long ip = 0;
- struct addrinfo hints;
- struct addrinfo * addrs = NULL;
-
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = AF_INET;
-
- if (getaddrinfo(name, NULL, &hints, &addrs) == 0)
- {
- ip = ((struct sockaddr_in*) addrs->ai_addr)->sin_addr.s_addr;
- }
-
- if (addrs)
- {
- freeaddrinfo(addrs);
- }
-
- return(ip);
+ fflush( stdout );
}
static DNSServiceErrorType RegisterProxyAddressRecord(DNSServiceRef *sdRef, const char *host, const char *ip)
{
- // Call getip() after the call DNSServiceCreateConnection().
- // On the Win32 platform, WinSock must be initialized for getip() to succeed.
- // Any DNSService* call will initialize WinSock for us, so we make sure
- // DNSServiceCreateConnection() is called before getip() is.
- unsigned long addr = 0;
+ unsigned long addr = inet_addr(ip);
DNSServiceErrorType err = DNSServiceCreateConnection(sdRef);
if (err) { fprintf(stderr, "DNSServiceCreateConnection returned %d\n", err); return(err); }
- addr = getip(ip);
return(DNSServiceRegisterRecord(*sdRef, &record, kDNSServiceFlagsUnique, kDNSServiceInterfaceIndexAny, host,
kDNSServiceType_A, kDNSServiceClass_IN, sizeof(addr), &addr, 240, MyRegisterRecordCallback, (void*)host));
- // Note, should probably add support for creating proxy AAAA records too, one day
}
-#define HexVal(X) ( ((X) >= '0' && (X) <= '9') ? ((X) - '0' ) : \
- ((X) >= 'A' && (X) <= 'F') ? ((X) - 'A' + 10) : \
- ((X) >= 'a' && (X) <= 'f') ? ((X) - 'a' + 10) : 0)
-
-#define HexPair(P) ((HexVal((P)[0]) << 4) | HexVal((P)[1]))
-
static DNSServiceErrorType RegisterService(DNSServiceRef *sdRef,
const char *nam, const char *typ, const char *dom, const char *host, const char *port, int argc, char **argv)
{
if (nam[0] == '.' && nam[1] == 0) nam = ""; // We allow '.' on the command line as a synonym for empty string
if (dom[0] == '.' && dom[1] == 0) dom = ""; // We allow '.' on the command line as a synonym for empty string
- printf("Registering Service %s.%s%s%s", nam[0] ? nam : "<<Default>>", typ, dom[0] ? "." : "", dom);
- if (host && *host) printf(" host %s", host);
- printf(" port %s\n", port);
-
- if (argc)
+ for (i = 0; i < argc; i++)
{
- for (i = 0; i < argc; i++)
- {
- const char *p = argv[i];
- *ptr = 0;
- while (*p && *ptr < 255 && ptr + 1 + *ptr < txt+sizeof(txt))
- {
- if (p[0] != '\\' || p[1] == 0) { ptr[++*ptr] = *p; p+=1; }
- else if (p[1] == 'x' && isxdigit(p[2]) && isxdigit(p[3])) { ptr[++*ptr] = HexPair(p+2); p+=4; }
- else { ptr[++*ptr] = p[1]; p+=2; }
- }
- ptr += 1 + *ptr;
- }
- ShowTXTRecord(ptr-txt, txt);
- printf("\n");
+ unsigned char *len = ptr++;
+ *len = strlen(argv[i]);
+ strcpy((char*)ptr, argv[i]);
+ ptr += *len;
}
- return(DNSServiceRegister(sdRef, /* kDNSServiceFlagsAllowRemoteQuery */ 0, opinterface, nam, typ, dom, host, registerPort.NotAnInteger, (uint16_t) (ptr-txt), txt, reg_reply, NULL));
+ printf("Registering Service %s.%s%s", nam, typ, dom);
+ if (host && *host) printf(" host %s", host);
+ printf(" port %s %s\n", port, txt);
+ return(DNSServiceRegister(sdRef, /* kDNSServiceFlagsAllowRemoteQuery */ 0, opinterface, nam, typ, dom, host, registerPort.NotAnInteger, ptr-txt, txt, reg_reply, NULL));
}
int main(int argc, char **argv)
{
+#ifdef _WIN32
+ const char kFilePathSep = '\\';
+#else
+ const char kFilePathSep = '/';
+#endif
DNSServiceErrorType err;
char *dom;
- int optind;
-
- // Extract the program name from argv[0], which by convention contains the path to this executable.
- // Note that this is just a voluntary convention, not enforced by the kernel --
- // the process calling exec() can pass bogus data in argv[0] if it chooses to.
- const char *a0 = strrchr(argv[0], kFilePathSep) + 1;
- if (a0 == (const char *)1) a0 = argv[0];
+ int optind;
+ const char *progname = strrchr(argv[0], kFilePathSep) ? strrchr(argv[0], kFilePathSep) + 1 : argv[0];
+#ifndef NOT_HAVE_SETLINEBUF
+ setlinebuf(stdout); // Want to see lines as they appear, not block buffered
+#endif
if (argc > 1 && !strcmp(argv[1], "-lo"))
{
printf("Using LocalOnly\n");
}
- if (argc > 2 && !strcmp(argv[1], "-i") && atoi(argv[2]))
- {
- opinterface = atoi(argv[2]);
- argc -= 2;
- argv += 2;
- printf("Using interface %d\n", opinterface);
- }
-
if (argc < 2) goto Fail; // Minimum command line is the command name and one argument
- operation = getfirstoption( argc, argv, "EFBLRPQCAUNTMI", &optind);
+ operation = getfirstoption( argc, argv, "EFBLQRPAUNTMI", &optind);
if (operation == -1) goto Fail;
switch (operation)
case 'B': if (argc < optind+1) goto Fail;
dom = (argc < optind+2) ? "" : argv[optind+1];
if (dom[0] == '.' && dom[1] == 0) dom[0] = 0; // We allow '.' on the command line as a synonym for empty string
- printf("Browsing for %s%s%s\n", argv[optind+0], dom[0] ? "." : "", dom);
+ printf("Browsing for %s%s\n", argv[optind+0], dom);
err = DNSServiceBrowse(&client, 0, opinterface, argv[optind+0], dom, browse_reply, NULL);
break;
dom = (argc < optind+3) ? "local" : argv[optind+2];
if (dom[0] == '.' && dom[1] == 0) dom = "local"; // We allow '.' on the command line as a synonym for "local"
printf("Lookup %s.%s.%s\n", argv[optind+0], argv[optind+1], dom);
- err = DNSServiceResolve(&client, 0, opinterface, argv[optind+0], argv[optind+1], dom, (DNSServiceResolveReply)resolve_reply, NULL);
+ err = DNSServiceResolve(&client, 0, opinterface, argv[optind+0], argv[optind+1], dom, resolve_reply, NULL);
break;
case 'R': if (argc < optind+4) goto Fail;
err = RegisterService(&client, argv[optind+0], argv[optind+1], argv[optind+2], argv[optind+4], argv[optind+3], argc-(optind+6), argv+(optind+6));
break;
- case 'Q':
- case 'C': {
+ case 'Q': {
uint16_t rrtype, rrclass;
- DNSServiceFlags flags = kDNSServiceFlagsReturnCNAME;
+ DNSServiceFlags flags = 0;
if (argc < optind+1) goto Fail;
rrtype = (argc <= optind+1) ? kDNSServiceType_A : GetRRType(argv[optind+1]);
rrclass = (argc <= optind+2) ? kDNSServiceClass_IN : atoi(argv[optind+2]);
return 0;
Fail:
- fprintf(stderr, "%s -E (Enumerate recommended registration domains)\n", a0);
- fprintf(stderr, "%s -F (Enumerate recommended browsing domains)\n", a0);
- fprintf(stderr, "%s -B <Type> <Domain> (Browse for services instances)\n", a0);
- fprintf(stderr, "%s -L <Name> <Type> <Domain> (Look up a service instance)\n", a0);
- fprintf(stderr, "%s -R <Name> <Type> <Domain> <Port> [<TXT>...] (Register a service)\n", a0);
- fprintf(stderr, "%s -P <Name> <Type> <Domain> <Port> <Host> <IP> [<TXT>...] (Proxy)\n", a0);
- fprintf(stderr, "%s -Q <FQDN> <rrtype> <rrclass> (Generic query for any record type)\n", a0);
- fprintf(stderr, "%s -C <FQDN> <rrtype> <rrclass> (Query; reconfirming each result)\n", a0);
- fprintf(stderr, "%s -A (Test Adding/Updating/Deleting a record)\n", a0);
- fprintf(stderr, "%s -U (Test updating a TXT record)\n", a0);
- fprintf(stderr, "%s -N (Test adding a large NULL record)\n", a0);
- fprintf(stderr, "%s -T (Test creating a large TXT record)\n", a0);
- fprintf(stderr, "%s -M (Test creating a registration with multiple TXT records)\n", a0);
- fprintf(stderr, "%s -I (Test registering and then immediately updating TXT record)\n", a0);
+ fprintf(stderr, "%s -E (Enumerate recommended registration domains)\n", progname);
+ fprintf(stderr, "%s -F (Enumerate recommended browsing domains)\n", progname);
+ fprintf(stderr, "%s -B <Type> <Domain> (Browse for services instances)\n", progname);
+ fprintf(stderr, "%s -L <Name> <Type> <Domain> (Look up a service instance)\n", progname);
+ fprintf(stderr, "%s -R <Name> <Type> <Domain> <Port> [<TXT>...] (Register a service)\n", progname);
+ fprintf(stderr, "%s -P <Name> <Type> <Domain> <Port> <Host> <IP> [<TXT>...] (Proxy)\n", progname);
+ fprintf(stderr, "%s -Q <FQDN> <rrtype> <rrclass> (Generic query for any record type)\n", progname);
+ fprintf(stderr, "%s -A (Test Adding/Updating/Deleting a record)\n", progname);
+ fprintf(stderr, "%s -U (Test updating a TXT record)\n", progname);
+ fprintf(stderr, "%s -N (Test adding a large NULL record)\n", progname);
+ fprintf(stderr, "%s -T (Test creating a large TXT record)\n", progname);
+ fprintf(stderr, "%s -M (Test creating a registration with multiple TXT records)\n", progname);
+ fprintf(stderr, "%s -I (Test registering and then immediately updating TXT record)\n", progname);
return 0;
}
+++ /dev/null
-The majority of the source code in the mDNSResponder project is licensed
-under the terms of the Apache License, Version 2.0, available from:
- <http://www.apache.org/licenses/LICENSE-2.0>
-
-To accommodate license compatibility with the widest possible range
-of client code licenses, the shared library code, which is linked
-at runtime into the same address space as the client using it, is
-licensed under the terms of the "Three-Clause BSD License".
-
-The Linux Name Service Switch code, contributed by National ICT
-Australia Ltd (NICTA) is licensed under the terms of the NICTA Public
-Software Licence (which is substantially similar to the "Three-Clause
-BSD License", with some additional language pertaining to Australian law).
include /Developer/Makefiles/pb_makefiles/platform.make
-MVERS = "mDNSResponder-107.6"
+MVERS = "mDNSResponder-108"
install:
cd "$(SRCROOT)/mDNSMacOSX"; xcodebuild install OBJROOT=$(OBJROOT) SYMROOT=$(SYMROOT) DSTROOT=$(DSTROOT) MVERS=$(MVERS)
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSCommon.c,v $
-Revision 1.100.2.1 2006/08/29 06:24:22 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.100 2006/06/08 22:58:46 cheshire
-<rdar://problem/4335605> IPv6 link-local address prefix is FE80::/10, not FE80::/16
-
-Revision 1.99 2006/05/18 01:32:33 cheshire
-<rdar://problem/4472706> iChat: Lost connection with Bonjour
-(mDNSResponder insufficiently defensive against malformed browsing PTR responses)
-
-Revision 1.98 2006/03/19 17:00:58 cheshire
-Define symbol MaxMsg instead of using hard-coded constant value '80'
-
-Revision 1.97 2006/03/18 21:47:56 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
-Revision 1.96 2006/03/10 21:51:42 cheshire
-<rdar://problem/4111464> After record update, old record sometimes remains in cache
-Split out SameRDataBody() into a separate routine so it can be called from other code
-
-Revision 1.95 2006/03/08 22:43:11 cheshire
-Use "localdomain" symbol instead of literal string
-
-Revision 1.94 2006/03/02 21:59:55 cheshire
-<rdar://problem/4395331> Spurious warning "GetLargeResourceRecord: m->rec appears to be already in use"
-Improve sanity checks & debugging support in GetLargeResourceRecord()
-
-Revision 1.93 2006/03/02 20:30:47 cheshire
-Improved GetRRDisplayString to also show priority, weight, and port for SRV records
-
-Revision 1.92 2005/09/16 21:06:49 cheshire
-Use mDNS_TimeNow_NoLock macro, instead of writing "mDNSPlatformRawTime() + m->timenow_adjust" all over the place
-
-Revision 1.91 2005/07/10 22:10:37 cheshire
-The getOptRdata routine implicitly assumes the destination ResourceRecord is large enough to
-hold MaximumRDSize bytes, but its parameter was a generic ResourceRecord, which need not be that
-large. Changing the parameter to a LargeCacheRecord makes it clearer what the routine requires.
-
Revision 1.90 2005/03/21 00:33:51 shersche
<rdar://problem/4021486> Fix build warnings on Win32 platform
// long as this routine is only used for debugging messages, it probably isn't a big problem.
mDNSexport char *GetRRDisplayString_rdb(const ResourceRecord *rr, RDataBody *rd, char *buffer)
{
- #define Max (MaxMsg-1)
char *ptr = buffer;
- mDNSu32 length = mDNS_snprintf(buffer, Max, "%4d %##s %s ", rr->rdlength, rr->name->c, DNSTypeName(rr->rrtype));
+ mDNSu32 length = mDNS_snprintf(buffer, 79, "%4d %##s %s ", rr->rdlength, rr->name->c, DNSTypeName(rr->rrtype));
switch (rr->rrtype)
{
- case kDNSType_A: mDNS_snprintf(buffer+length, Max-length, "%.4a", &rd->ipv4); break;
+ case kDNSType_A: mDNS_snprintf(buffer+length, 79-length, "%.4a", &rd->ipv4); break;
case kDNSType_NS: // Same as PTR
case kDNSType_CNAME:// Same as PTR
- case kDNSType_PTR: mDNS_snprintf(buffer+length, Max-length, "%##s", rd->name.c); break;
+ case kDNSType_PTR: mDNS_snprintf(buffer+length, 79-length, "%##s", rd->name.c); break;
case kDNSType_HINFO:// Display this the same as TXT (just show first string)
- case kDNSType_TXT: mDNS_snprintf(buffer+length, Max-length, "%#s", rd->txt.c); break;
+ case kDNSType_TXT: mDNS_snprintf(buffer+length, 79-length, "%#s", rd->txt.c); break;
- case kDNSType_AAAA: mDNS_snprintf(buffer+length, Max-length, "%.16a", &rd->ipv6); break;
- case kDNSType_SRV: mDNS_snprintf(buffer+length, Max-length, "%u %u %u %##s",
- rd->srv.priority, rd->srv.weight, mDNSVal16(rd->srv.port), rd->srv.target.c); break;
- default: mDNS_snprintf(buffer+length, Max-length, "RDLen %d: %s", rr->rdlength, rd->data); break;
+ case kDNSType_AAAA: mDNS_snprintf(buffer+length, 79-length, "%.16a", &rd->ipv6); break;
+ case kDNSType_SRV: mDNS_snprintf(buffer+length, 79-length, "%##s", rd->srv.target.c); break;
+ default: mDNS_snprintf(buffer+length, 79-length, "RDLen %d: %s", rr->rdlength, rd->data); break;
}
for (ptr = buffer; *ptr; ptr++) if (*ptr < ' ') *ptr='.';
return(buffer);
return (seed & mask);
}
-mDNSexport mDNSu32 mDNSRandomFromFixedSeed(mDNSu32 seed, mDNSu32 max)
- {
- mDNSu32 mask = 1;
- while (mask < max) mask = (mask << 1) | 1;
- do seed = seed * 21 + 1; while ((seed & mask) > max);
- return (seed & mask);
- }
-
mDNSexport mDNSBool mDNSSameAddress(const mDNSAddr *ip1, const mDNSAddr *ip2)
{
if (ip1->type == ip2->type)
mDNSexport mDNSBool IsLocalDomain(const domainname *d)
{
// Domains that are defined to be resolved via link-local multicast are:
- // local., 254.169.in-addr.arpa., and {8,9,A,B}.E.F.ip6.arpa.
- static const domainname *nL = (domainname*)"\x5" "local";
- static const domainname *nR = (domainname*)"\x3" "254" "\x3" "169" "\x7" "in-addr" "\x4" "arpa";
- static const domainname *n8 = (domainname*)"\x1" "8" "\x1" "e" "\x1" "f" "\x3" "ip6" "\x4" "arpa";
- static const domainname *n9 = (domainname*)"\x1" "9" "\x1" "e" "\x1" "f" "\x3" "ip6" "\x4" "arpa";
- static const domainname *nA = (domainname*)"\x1" "a" "\x1" "e" "\x1" "f" "\x3" "ip6" "\x4" "arpa";
- static const domainname *nB = (domainname*)"\x1" "b" "\x1" "e" "\x1" "f" "\x3" "ip6" "\x4" "arpa";
+ // local., 254.169.in-addr.arpa., and 0.8.E.F.ip6.arpa.
+ static const domainname *n0 = (domainname*)"\x5" "local";
+ static const domainname *n1 = (domainname*)"\x3" "254" "\x3" "169" "\x7" "in-addr" "\x4" "arpa";
+ static const domainname *n2 = (domainname*)"\x1" "0" "\x1" "8" "\x1" "e" "\x1" "f" "\x3" "ip6" "\x4" "arpa";
const domainname *d1, *d2, *d3, *d4, *d5, *d6; // Top-level domain, second-level domain, etc.
d1 = d2 = d3 = d4 = d5 = d6 = mDNSNULL;
d = (domainname*)(d->c + 1 + d->c[0]);
}
- if (d1 && SameDomainName(d1, nL)) return(mDNStrue);
- if (d4 && SameDomainName(d4, nR)) return(mDNStrue);
- if (d6 && SameDomainName(d6, n8)) return(mDNStrue);
- if (d6 && SameDomainName(d6, n9)) return(mDNStrue);
- if (d6 && SameDomainName(d6, nA)) return(mDNStrue);
- if (d6 && SameDomainName(d6, nB)) return(mDNStrue);
+ if (d1 && SameDomainName(d1, n0)) return(mDNStrue);
+ if (d4 && SameDomainName(d4, n1)) return(mDNStrue);
+ if (d6 && SameDomainName(d6, n2)) return(mDNStrue);
return(mDNSfalse);
}
src = type->c; // Put the service type into the domain name
len = *src;
- if (len < 2 || len >= 0x40 || (len > 15 && !SameDomainName(domain, &localdomain)))
+ if (len < 2 || len >= 0x40 || (len > 15 && !SameDomainName(domain, (domainname*)"\x05" "local")))
{
errormsg="Application protocol name must be underscore plus 1-14 characters. See <http://www.dns-sd.org/ServiceTypes.html>";
goto fail;
return(mDNSNULL);
}
-// A service name has the form: instance.application-protocol.transport-protocol.domain
-// DeconstructServiceName is currently fairly forgiving: It doesn't try to enforce character
-// set or length limits for the protocol names, and the final domain is allowed to be empty.
-// However, if the given FQDN doesn't contain at least three labels,
-// DeconstructServiceName will reject it and return mDNSfalse.
mDNSexport mDNSBool DeconstructServiceName(const domainname *const fqdn,
domainlabel *const name, domainname *const type, domainname *const domain)
{
const mDNSu8 *max = fqdn->c + MAX_DOMAIN_NAME;
mDNSu8 *dst;
- dst = name->c; // Extract the service name
+ dst = name->c; // Extract the service name from the domain name
len = *src;
- if (!len) { debugf("DeconstructServiceName: FQDN empty!"); return(mDNSfalse); }
- if (len >= 0x40) { debugf("DeconstructServiceName: Instance name too long"); return(mDNSfalse); }
+ if (len >= 0x40) { debugf("DeconstructServiceName: service name too long"); return(mDNSfalse); }
for (i=0; i<=len; i++) *dst++ = *src++;
- dst = type->c; // Extract the service type
+ dst = type->c; // Extract the service type from the domain name
len = *src;
- if (!len) { debugf("DeconstructServiceName: FQDN contains only one label!"); return(mDNSfalse); }
- if (len >= 0x40) { debugf("DeconstructServiceName: Application protocol name too long"); return(mDNSfalse); }
+ if (len >= 0x40) { debugf("DeconstructServiceName: service type too long"); return(mDNSfalse); }
for (i=0; i<=len; i++) *dst++ = *src++;
len = *src;
- if (!len) { debugf("DeconstructServiceName: FQDN contains only two labels!"); return(mDNSfalse); }
- if (len >= 0x40) { debugf("DeconstructServiceName: Transport protocol name too long"); return(mDNSfalse); }
+ if (len >= 0x40) { debugf("DeconstructServiceName: service type too long"); return(mDNSfalse); }
for (i=0; i<=len; i++) *dst++ = *src++;
- *dst++ = 0; // Put terminator on the end of service type
+ *dst++ = 0; // Put the null root label on the end of the service type
- dst = domain->c; // Extract the service domain
+ dst = domain->c; // Extract the service domain from the domain name
while (*src)
{
len = *src;
if (len >= 0x40)
- { debugf("DeconstructServiceName: Label in service domain too long"); return(mDNSfalse); }
+ { debugf("DeconstructServiceName: service domain label too long"); return(mDNSfalse); }
if (src + 1 + len + 1 >= max)
- { debugf("DeconstructServiceName: Total service domain too long"); return(mDNSfalse); }
+ { debugf("DeconstructServiceName: service domain too long"); return(mDNSfalse); }
for (i=0; i<=len; i++) *dst++ = *src++;
}
*dst++ = 0; // Put the null root label on the end
return(sum);
}
-// r1 has to be a full ResourceRecord including rrtype and rdlength
-// r2 is just a bare RDataBody, which MUST be the same rrtype and rdlength as r1
-mDNSexport mDNSBool SameRDataBody(const ResourceRecord *const r1, const RDataBody *const r2)
+mDNSexport mDNSBool SameRData(const ResourceRecord *const r1, const ResourceRecord *const r2)
{
+ if (r1->rrtype != r2->rrtype) return(mDNSfalse);
+ if (r1->rdlength != r2->rdlength) return(mDNSfalse);
+ if (r1->rdatahash != r2->rdatahash) return(mDNSfalse);
switch(r1->rrtype)
{
case kDNSType_CNAME:// Same as PTR
- case kDNSType_PTR: return(SameDomainName(&r1->rdata->u.name, &r2->name));
+ case kDNSType_PTR: return(SameDomainName(&r1->rdata->u.name, &r2->rdata->u.name));
- case kDNSType_SRV: return(mDNSBool)( r1->rdata->u.srv.priority == r2->srv.priority &&
- r1->rdata->u.srv.weight == r2->srv.weight &&
- r1->rdata->u.srv.port.NotAnInteger == r2->srv.port.NotAnInteger &&
- SameDomainName(&r1->rdata->u.srv.target, &r2->srv.target) );
+ case kDNSType_SRV: return(mDNSBool)( r1->rdata->u.srv.priority == r2->rdata->u.srv.priority &&
+ r1->rdata->u.srv.weight == r2->rdata->u.srv.weight &&
+ r1->rdata->u.srv.port.NotAnInteger == r2->rdata->u.srv.port.NotAnInteger &&
+ SameDomainName(&r1->rdata->u.srv.target, &r2->rdata->u.srv.target) );
- default: return(mDNSPlatformMemSame(r1->rdata->u.data, r2->data, r1->rdlength));
+ default: return(mDNSPlatformMemSame(r1->rdata->u.data, r2->rdata->u.data, r1->rdlength));
}
}
-mDNSexport mDNSBool SameRData(const ResourceRecord *const r1, const ResourceRecord *const r2)
- {
- if (r1->rrtype != r2->rrtype) return(mDNSfalse);
- if (r1->rdlength != r2->rdlength) return(mDNSfalse);
- if (r1->rdatahash != r2->rdatahash) return(mDNSfalse);
- return(SameRDataBody(r1, &r2->rdata->u));
- }
-
mDNSexport mDNSBool SameResourceRecord(ResourceRecord *r1, ResourceRecord *r2)
{
return (r1->namehash == r2->namehash &&
return val;
}
-mDNSlocal const mDNSu8 *getOptRdata(const mDNSu8 *ptr, const mDNSu8 *const limit, LargeCacheRecord *const cr, mDNSu16 pktRDLen)
+mDNSlocal const mDNSu8 *getOptRdata(const mDNSu8 *ptr, const mDNSu8 *limit, ResourceRecord *rr, mDNSu16 pktRDLen)
{
int nread = 0;
- ResourceRecord *const rr = &cr->r.resrec;
rdataOpt *opt = (rdataOpt *)rr->rdata->u.data;
while (nread < pktRDLen && (mDNSu8 *)opt < rr->rdata->u.data + MaximumRDSize - sizeof(rdataOpt))
CacheRecord *rr = &largecr->r;
mDNSu16 pktrdlength;
- if (largecr == &m->rec && largecr->r.resrec.RecordType)
- LogMsg("GetLargeResourceRecord: m->rec appears to be already in use for %s", CRDisplayString(m, &largecr->r));
+ if (largecr == &m->rec && rr->resrec.RecordType)
+ LogMsg("GetLargeResourceRecord: m->rec appears to be already in use");
rr->next = mDNSNULL;
+ rr->resrec.RecordType = RecordType;
rr->resrec.name = &largecr->namestorage;
rr->NextInKAList = mDNSNULL;
// us to look at. If we decide to copy it into the cache, then we'll update m->NextCacheCheck accordingly.
pktrdlength = (mDNSu16)((mDNSu16)ptr[8] << 8 | ptr[9]);
if (ptr[2] & (kDNSClass_UniqueRRSet >> 8))
- RecordType |= kDNSRecordTypePacketUniqueMask;
+ rr->resrec.RecordType |= kDNSRecordTypePacketUniqueMask;
ptr += 10;
if (ptr + pktrdlength > end) { debugf("GetResourceRecord: RDATA exceeds end of packet"); return(mDNSNULL); }
end = ptr + pktrdlength; // Adjust end to indicate the end of the rdata for this resource record
rr->resrec.rdata->u.soa.min = (mDNSu32) ((mDNSu32)ptr[0x10] << 24 | (mDNSu32)ptr[0x11] << 16 | (mDNSu32)ptr[0x12] << 8 | ptr[0x13]);
break;
- case kDNSType_OPT: getOptRdata(ptr, end, largecr, pktrdlength); break;
+ case kDNSType_OPT: getOptRdata(ptr, end, &rr->resrec, pktrdlength); break;
default: if (pktrdlength > rr->resrec.rdata->MaxRDLength)
{
rr->resrec.namehash = DomainNameHashValue(rr->resrec.name);
SetNewRData(&rr->resrec, mDNSNULL, 0);
- // Success! Now fill in RecordType to show this record contains valid data
- rr->resrec.RecordType = RecordType;
return(ptr + pktrdlength);
}
if (m->mDNS_busy == 0)
{
if (m->timenow)
- LogMsg("mDNS_Lock: m->timenow already set (%ld/%ld)", m->timenow, mDNS_TimeNow_NoLock(m));
- m->timenow = mDNS_TimeNow_NoLock(m);
+ LogMsg("mDNS_Lock: m->timenow already set (%ld/%ld)", m->timenow, mDNSPlatformRawTime() + m->timenow_adjust);
+ m->timenow = mDNSPlatformRawTime() + m->timenow_adjust;
if (m->timenow == 0) m->timenow = 1;
}
else if (m->timenow == 0)
{
LogMsg("mDNS_Lock: m->mDNS_busy is %ld but m->timenow not set", m->mDNS_busy);
- m->timenow = mDNS_TimeNow_NoLock(m);
+ m->timenow = mDNSPlatformRawTime() + m->timenow_adjust;
if (m->timenow == 0) m->timenow = 1;
}
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSCommon.h,v $
-Revision 1.34.2.1 2006/08/29 06:24:22 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.34 2006/03/18 21:47:56 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
-Revision 1.33 2006/03/10 21:51:41 cheshire
-<rdar://problem/4111464> After record update, old record sometimes remains in cache
-Split out SameRDataBody() into a separate routine so it can be called from other code
-
Revision 1.32 2005/03/21 00:33:51 shersche
<rdar://problem/4021486> Fix build warnings on Win32 platform
extern "C" {
#endif
-
// ***************************************************************************
#if COMPILER_LIKES_PRAGMA_MARK
#pragma mark - DNS Protocol Constants
TSIG_ErrBadTime = 18
} TSIG_ErrorCode;
-
// ***************************************************************************
#if COMPILER_LIKES_PRAGMA_MARK
#pragma mark -
extern mDNSInterfaceID GetNextActiveInterfaceID(const NetworkInterfaceInfo *intf);
extern mDNSu32 mDNSRandom(mDNSu32 max);
-extern mDNSu32 mDNSRandomFromFixedSeed(mDNSu32 seed, mDNSu32 max);
// ***************************************************************************
extern mDNSu32 RDataHashValue(mDNSu16 const rdlength, const RDataBody *const rdb);
-extern mDNSBool SameRDataBody(const ResourceRecord *const r1, const RDataBody *const r2);
extern mDNSBool SameRData(const ResourceRecord *const r1, const ResourceRecord *const r2);
extern mDNSBool ResourceRecordAnswersQuestion(const ResourceRecord *const rr, const DNSQuestion *const q);
extern const mDNSu8 *LocateAdditionals(const DNSMessage *const msg, const mDNSu8 *const end);
-
// ***************************************************************************
#if COMPILER_LIKES_PRAGMA_MARK
#pragma mark -
extern mStatus mDNSSendDNSMessage(const mDNS *const m, DNSMessage *const msg, mDNSu8 *end,
mDNSInterfaceID InterfaceID, const mDNSAddr *dst, mDNSIPPort dstport, int sd, uDNS_AuthInfo *authInfo);
-
// ***************************************************************************
#if COMPILER_LIKES_PRAGMA_MARK
#pragma mark -
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSDigest.c,v $
-Revision 1.15.2.1 2006/08/29 06:24:22 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.15 2006/06/20 04:12:30 cheshire
-<rdar://problem/4490961> DNS Update broken
-
-Revision 1.14 2006/02/25 23:12:07 cheshire
-<rdar://problem/4427969> Fix to avoid code generation warning/error on FreeBSD 7
-
Revision 1.13 2004/12/16 20:12:59 cheshire
<rdar://problem/3324626> Cache memory management improvements
rdata += 6;
MD5_Update(&c, utc48, 6);
- // 300 sec is fudge recommended in RFC 2485
- rdata[0] = (mDNSu8)((300 >> 8) & 0xff);
- rdata[1] = (mDNSu8)( 300 & 0xff);
- MD5_Update(&c, rdata, sizeof(mDNSOpaque16));
+ // fudge
+ buf = mDNSOpaque16fromIntVal(300); // 300 sec is fudge recommended in RFC 2485
+ rdata[0] = buf.b[0];
+ rdata[1] = buf.b[1];
rdata += sizeof(mDNSOpaque16);
+ MD5_Update(&c, buf.b, sizeof(mDNSOpaque16));
// digest error and other data len (both zero) - we'll add them to the rdata later
buf.NotAnInteger = 0;
/* -*- Mode: C; tab-width: 4 -*-
*
- * Copyright (c) 2002-2006 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*
* This code is completely 100% portable C. It does not depend on any external header files
* from outside the mDNS project -- all the types it expects to find are defined right here.
Change History (most recent first):
$Log: mDNS.c,v $
-Revision 1.537.2.1 2006/08/29 06:24:22 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.537 2006/03/19 02:00:07 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
-Revision 1.536 2006/03/08 23:29:53 cheshire
-<rdar://problem/4468716> Improve "Service Renamed" log message
-
-Revision 1.535 2006/03/02 20:41:17 cheshire
-<rdar://problem/4111464> After record update, old record sometimes remains in cache
-Minor code tidying and comments to reduce the risk of similar programming errors in future
-
-Revision 1.534 2006/03/02 03:25:46 cheshire
-<rdar://problem/4111464> After record update, old record sometimes remains in cache
-Code to harmonize RRSet TTLs was inadvertently rescuing expiring records
-
-Revision 1.533 2006/02/26 00:54:41 cheshire
-Fixes to avoid code generation warning/error on FreeBSD 7
-
-Revision 1.532 2005/12/02 20:24:36 cheshire
-<rdar://problem/4363209> Adjust cutoff time for KA list by one second
-
-Revision 1.531 2005/12/02 19:05:42 cheshire
-Tidy up constants
-
-Revision 1.530 2005/11/07 01:49:48 cheshire
-For consistency, use NonZeroTime() function instead of ?: expression
-
-Revision 1.529 2005/10/25 23:42:24 cheshire
-<rdar://problem/4316057> Error in ResolveSimultaneousProbe() when type or class don't match
-Changed switch statement to an "if"
-
-Revision 1.528 2005/10/25 23:34:22 cheshire
-<rdar://problem/4316048> RequireGoodbye state not set/respected sometimes when machine going to sleep
-
-Revision 1.527 2005/10/25 22:43:59 cheshire
-Add clarifying comments
-
Revision 1.526 2005/10/20 00:10:33 cheshire
<rdar://problem/4290265> Add check to avoid crashing NAT gateways that have buggy DNS relay code
mDNSlocal const mDNSInterfaceID mDNSInterfaceMark = (mDNSInterfaceID)~0;
-#define UnicastDNSPortAsNumber 53
-#define NATPMPPortAsNumber 5351
-#define DNSEXTPortAsNumber 5352 // Port used for end-to-end DNS operations like LLQ, Updates with Leases, etc.
+#define UnicastDNSPortAsNumber 53
#define MulticastDNSPortAsNumber 5353
-#define LoopbackIPCPortAsNumber 5354
-
mDNSexport const mDNSIPPort UnicastDNSPort = { { UnicastDNSPortAsNumber >> 8, UnicastDNSPortAsNumber & 0xFF } };
-mDNSexport const mDNSIPPort NATPMPPort = { { NATPMPPortAsNumber >> 8, NATPMPPortAsNumber & 0xFF } };
-mDNSexport const mDNSIPPort DNSEXTPort = { { DNSEXTPortAsNumber >> 8, DNSEXTPortAsNumber & 0xFF } };
mDNSexport const mDNSIPPort MulticastDNSPort = { { MulticastDNSPortAsNumber >> 8, MulticastDNSPortAsNumber & 0xFF } };
-mDNSexport const mDNSIPPort LoopbackIPCPort = { { LoopbackIPCPortAsNumber >> 8, LoopbackIPCPortAsNumber & 0xFF } };
-
mDNSexport const mDNSv4Addr AllDNSAdminGroup = { { 239, 255, 255, 251 } };
+mDNSexport const mDNSv4Addr AllDNSLinkGroupv4 = { { 224, 0, 0, 251 } };
+mDNSexport const mDNSv6Addr AllDNSLinkGroupv6 = { { 0xFF,0x02,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0xFB } };
mDNSexport const mDNSAddr AllDNSLinkGroup_v4 = { mDNSAddrType_IPv4, { { { 224, 0, 0, 251 } } } };
mDNSexport const mDNSAddr AllDNSLinkGroup_v6 = { mDNSAddrType_IPv6, { { { 0xFF,0x02,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0xFB } } } };
-mDNSexport const mDNSOpaque16 zeroID = { { 0, 0 } };
-mDNSexport const mDNSOpaque16 QueryFlags = { { kDNSFlag0_QR_Query | kDNSFlag0_OP_StdQuery, 0 } };
-mDNSexport const mDNSOpaque16 uQueryFlags = { { kDNSFlag0_QR_Query | kDNSFlag0_OP_StdQuery | kDNSFlag0_RD, 0 } };
-mDNSexport const mDNSOpaque16 ResponseFlags = { { kDNSFlag0_QR_Response | kDNSFlag0_OP_StdQuery | kDNSFlag0_AA, 0 } };
-mDNSexport const mDNSOpaque16 UpdateReqFlags = { { kDNSFlag0_QR_Query | kDNSFlag0_OP_Update, 0 } };
-mDNSexport const mDNSOpaque16 UpdateRespFlags = { { kDNSFlag0_QR_Response | kDNSFlag0_OP_Update, 0 } };
+mDNSexport const mDNSOpaque16 zeroID = { { 0, 0 } };
+mDNSexport const mDNSOpaque16 QueryFlags = { { kDNSFlag0_QR_Query | kDNSFlag0_OP_StdQuery, 0 } };
+mDNSexport const mDNSOpaque16 uQueryFlags = { { kDNSFlag0_QR_Query | kDNSFlag0_OP_StdQuery | kDNSFlag0_RD, 0 } };
+mDNSexport const mDNSOpaque16 ResponseFlags = { { kDNSFlag0_QR_Response | kDNSFlag0_OP_StdQuery | kDNSFlag0_AA, 0 } };
+mDNSexport const mDNSOpaque16 UpdateReqFlags= { { kDNSFlag0_QR_Query | kDNSFlag0_OP_Update, 0 } };
+mDNSexport const mDNSOpaque16 UpdateRespFlags={ { kDNSFlag0_QR_Response | kDNSFlag0_OP_Update, 0 } };
// Any records bigger than this are considered 'large' records
#define SmallRecordLimit 1024
"%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X",
a[0x0], a[0x1], a[0x2], a[0x3], a[0x4], a[0x5], a[0x6], a[0x7],
a[0x8], a[0x9], a[0xA], a[0xB], a[0xC], a[0xD], a[0xE], a[0xF]); break;
- default: i = mDNS_snprintf(mDNS_VACB, sizeof(mDNS_VACB), "%s", "<< ERROR: Must specify"
- " address size (i.e. %.4a=IPv4, %.6a=Ethernet, %.16a=IPv6) >>"); break;
+ default: i = mDNS_snprintf(mDNS_VACB, sizeof(mDNS_VACB), "%s", "<< ERROR: Must specify address size "
+ "(i.e. %.4a=IPv4, %.6a=Ethernet, %.16a=IPv6) >>"); break;
}
}
}
if (*a == 0) *s++ = '.'; // Special case for root DNS name
while (*a)
{
- if (*a > 63)
- { s += mDNS_snprintf(s, mDNS_VACB_Remain(s), "<<INVALID LABEL LENGTH %u>>", *a); break; }
- if (s + *a >= &mDNS_VACB[254])
- { s += mDNS_snprintf(s, mDNS_VACB_Remain(s), "<<NAME TOO LONG>>"); break; }
+ if (*a > 63) { s += mDNS_snprintf(s, mDNS_VACB_Remain(s), "<<INVALID LABEL LENGTH %u>>", *a); break; }
+ if (s + *a >= &mDNS_VACB[254]) { s += mDNS_snprintf(s, mDNS_VACB_Remain(s), "<<NAME TOO LONG>>"); break; }
s += mDNS_snprintf(s, mDNS_VACB_Remain(s), "%#s.", a);
a += 1 + *a;
}
} while (i < --F.fieldWidth);
// Make sure we don't truncate in the middle of a UTF-8 character.
- // Note: s[i] is the first eliminated character; i.e. the next character *after* the last character of the
- // allowed output. If s[i] is a UTF-8 continuation character, then we've cut a unicode character in half,
- // so back up 'i' until s[i] is no longer a UTF-8 continuation character. (if the input was proprly
- // formed, s[i] will now be the UTF-8 start character of the multi-byte character we just eliminated).
+ // Note: s[i] is the first eliminated character; i.e. the next character *after* the last character of the allowed output. If s[i] is a
+ // UTF-8 continuation character, then we've cut a unicode character in half, so back up 'i' until s[i] is no longer a UTF-8 continuation
+ // character. (if the input was proprly formed, s[i] will now be the UTF-8 start character of the multi-byte character we just eliminated).
if (i > buflen - nwritten)
{ i = buflen - nwritten; while (i>0 && (s[i] & 0xC0) == 0x80) i--; }
for (j=0; j<i; j++) *sbuffer++ = *s++; // Write the converted result
m->mDNS_reentrancy--; // Decrement to block mDNS API calls again
}
-// When a new local AuthRecord is created or deleted, AnswerLocalQuestions() runs though our LocalOnlyQuestions delivering answers
-// to each, stopping if it reaches a NewLocalOnlyQuestion -- brand-new questions are handled by AnswerNewLocalOnlyQuestion().
+// When a new local AuthRecord is created or deleted, AnswerLocalQuestions() runs though our LocalOnlyQuestions delivering answers to each,
+// stopping if it reaches a NewLocalOnlyQuestion -- brand-new questions are handled by AnswerNewLocalOnlyQuestion().
// If the AuthRecord is marked mDNSInterface_LocalOnly, then we also deliver it to any other questions we have using mDNSInterface_Any.
// Used by AnswerForNewLocalRecords() and mDNS_Deregister_internal()
mDNSlocal void AnswerLocalQuestions(mDNS *const m, AuthRecord *rr, mDNSBool AddRecord)
if (r1->InterfaceID &&
r2->InterfaceID &&
r1->InterfaceID != r2->InterfaceID) return(mDNSfalse);
- return(mDNSBool)(
- r1->rrtype == r2->rrtype &&
- r1->rrclass == r2->rrclass &&
- r1->namehash == r2->namehash &&
- SameDomainName(r1->name, r2->name));
+ return(mDNSBool)(r1->rrtype == r2->rrtype && r1->rrclass == r2->rrclass && r1->namehash == r2->namehash && SameDomainName(r1->name, r2->name));
}
// PacketRRMatchesSignature behaves as SameResourceRecordSignature, except that types may differ if our
authrr->resrec.InterfaceID &&
pktrr->resrec.InterfaceID != authrr->resrec.InterfaceID) return(mDNSfalse);
if (!(authrr->resrec.RecordType & kDNSRecordTypeUniqueMask) && pktrr->resrec.rrtype != authrr->resrec.rrtype) return(mDNSfalse);
- return(mDNSBool)(
- pktrr->resrec.rrclass == authrr->resrec.rrclass &&
- pktrr->resrec.namehash == authrr->resrec.namehash &&
- SameDomainName(pktrr->resrec.name, authrr->resrec.name));
+ return(mDNSBool)(pktrr->resrec.rrclass == authrr->resrec.rrclass && pktrr->resrec.namehash == authrr->resrec.namehash && SameDomainName(pktrr->resrec.name, authrr->resrec.name));
}
// IdenticalResourceRecord returns true if two resources records have
{
if (!r1) { LogMsg("IdenticalResourceRecord ERROR: r1 is NULL"); return(mDNSfalse); }
if (!r2) { LogMsg("IdenticalResourceRecord ERROR: r2 is NULL"); return(mDNSfalse); }
- if (r1->rrtype != r2->rrtype || r1->rrclass != r2->rrclass || r1->namehash != r2->namehash || !SameDomainName(r1->name, r2->name))
- return(mDNSfalse);
+ if (r1->rrtype != r2->rrtype || r1->rrclass != r2->rrclass || r1->namehash != r2->namehash || !SameDomainName(r1->name, r2->name)) return(mDNSfalse);
return(SameRData(r1, r2));
}
{
if (rr->resrec.RecordType == kDNSRecordTypeUnique)
{
- //LogMsg("ProbeCount %d Next %ld %s",
- // rr->ProbeCount, (rr->LastAPTime + rr->ThisAPInterval) - m->timenow, ARDisplayString(m, rr));
+ //LogMsg("ProbeCount %d Next %ld %s", rr->ProbeCount, (rr->LastAPTime + rr->ThisAPInterval) - m->timenow, ARDisplayString(m, rr));
if (m->NextScheduledProbe - (rr->LastAPTime + rr->ThisAPInterval) >= 0)
m->NextScheduledProbe = (rr->LastAPTime + rr->ThisAPInterval);
}
// changing to the new rdata. However, in practice, we only do SetTargetToHostName for unique records,
// so when we announce them we'll set the kDNSClass_UniqueRRSet and clear any stale data that way.
if (rr->RequireGoodbye && rr->resrec.RecordType == kDNSRecordTypeShared)
- debugf("Have announced shared record %##s (%s) at least once: should have sent a goodbye packet before updating",
- rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
+ debugf("Have announced shared record %##s (%s) at least once: should have sent a goodbye packet before updating", rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
rr->AnnounceCount = InitialAnnounceCount;
rr->RequireGoodbye = mDNSfalse;
}
// Two records qualify to be local duplicates if the RecordTypes are the same, or if one is Unique and the other Verified
-#define RecordLDT(A,B) ((A)->resrec.RecordType == (B)->resrec.RecordType || \
- ((A)->resrec.RecordType | (B)->resrec.RecordType) == (kDNSRecordTypeUnique | kDNSRecordTypeVerified))
-#define RecordIsLocalDuplicate(A,B) \
- ((A)->resrec.InterfaceID == (B)->resrec.InterfaceID && RecordLDT((A),(B)) && IdenticalResourceRecord(&(A)->resrec, &(B)->resrec))
+#define RecordLDT(A,B) ((A)->resrec.RecordType == (B)->resrec.RecordType || ((A)->resrec.RecordType | (B)->resrec.RecordType) == (kDNSRecordTypeUnique | kDNSRecordTypeVerified))
+#define RecordIsLocalDuplicate(A,B) ((A)->resrec.InterfaceID == (B)->resrec.InterfaceID && RecordLDT((A),(B)) && IdenticalResourceRecord(&(A)->resrec, &(B)->resrec))
mDNSlocal mStatus mDNS_Register_internal(mDNS *const m, AuthRecord *const rr)
{
while (*d && *d != rr) d=&(*d)->next;
if (*d || *p)
{
- LogMsg("Error! Tried to register a AuthRecord %p %##s (%s) that's already in the list",
- rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
+ LogMsg("Error! Tried to register a AuthRecord %p %##s (%s) that's already in the list", rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
return(mStatus_AlreadyRegistered);
}
if (*d)
{
AuthRecord *dup = *d;
- debugf("Duplicate record %p taking over from %p %##s (%s)",
- dup, rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
+ debugf("Duplicate record %p taking over from %p %##s (%s)", dup, rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
*d = dup->next; // Cut replacement record from DuplicateRecords list
dup->next = rr->next; // And then...
rr->next = dup; // ... splice it in right after the record we're about to delete
while (*p && *p != rr) p=&(*p)->next;
// If we found our record on the duplicate list, then make sure we don't send a goodbye for it
if (*p) rr->RequireGoodbye = mDNSfalse;
- if (*p) debugf("DNS_Deregister_internal: Deleting DuplicateRecord %p %##s (%s)",
- rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
+ if (*p) debugf("DNS_Deregister_internal: Deleting DuplicateRecord %p %##s (%s)", rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
}
if (!*p)
{
// No need to log an error message if we already know this is a potentially repeated deregistration
if (drt != mDNS_Dereg_repeat)
- LogMsg("mDNS_Deregister_internal: Record %p %##s (%s) not found in list",
- rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
+ LogMsg("mDNS_Deregister_internal: Record %p %##s (%s) not found in list", rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
return(mStatus_BadReferenceErr);
}
// we need to retract that announcement before we delete the record
if (RecordType == kDNSRecordTypeShared && rr->RequireGoodbye)
{
- verbosedebugf("mDNS_Deregister_internal: Sending deregister for %##s (%s)",
- rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
+ verbosedebugf("mDNS_Deregister_internal: Sending deregister for %##s (%s)", rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
rr->resrec.RecordType = kDNSRecordTypeDeregistering;
rr->resrec.rroriginalttl = 0;
rr->ImmedAnswer = mDNSInterfaceMark;
rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
else
{
- verbosedebugf("mDNS_Deregister_internal: Deleting record for %##s (%s)",
- rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
+ verbosedebugf("mDNS_Deregister_internal: Deleting record for %##s (%s)", rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
rr->resrec.RecordType = kDNSRecordTypeUnregistered;
}
{
for (r2 = m->ResourceRecords; r2; r2=r2->next)
if (ResourceRecordIsValidAnswer(r2))
- if (r2->ImmedAnswer != mDNSInterfaceMark &&
- r2->ImmedAnswer != rr->ImmedAnswer && SameResourceRecordSignature(&r2->resrec, &rr->resrec))
+ if (r2->ImmedAnswer != mDNSInterfaceMark && r2->ImmedAnswer != rr->ImmedAnswer && SameResourceRecordSignature(&r2->resrec, &rr->resrec))
r2->ImmedAnswer = rr->ImmedAnswer;
}
else if (rr->ImmedAdditional) // If we're sending this as additional, see that its whole RRSet is similarly marked
numDereg++;
responseptr = newptr;
}
- else if (rr->NewRData && !m->SleepState) // If we have new data for this record
+ else if (rr->NewRData) // If we have new data for this record
{
RData *OldRData = rr->resrec.rdata;
mDNSu16 oldrdlength = rr->resrec.rdlength;
if (!newptr && m->omsg.h.numAnswers) break;
numDereg++;
responseptr = newptr;
- rr->RequireGoodbye = mDNSfalse;
}
// Now try to see if we can fit the update in the same packet (not fatal if we can't)
SetNewRData(&rr->resrec, rr->NewRData, rr->newrdlength);
rr->resrec.rrclass |= kDNSClass_UniqueRRSet; // Temporarily set the cache flush bit so PutResourceRecord will set it
newptr = PutResourceRecord(&m->omsg, responseptr, &m->omsg.h.numAnswers, &rr->resrec);
rr->resrec.rrclass &= ~kDNSClass_UniqueRRSet; // Make sure to clear cache flush bit back to normal state
- if (newptr) { responseptr = newptr; rr->RequireGoodbye = mDNStrue; }
+ if (newptr) responseptr = newptr;
SetNewRData(&rr->resrec, OldRData, oldrdlength);
}
else
// Note: MUST call SetNextCacheCheckTime any time we change:
// rr->TimeRcvd
+// rr->DelayDelivery
// rr->resrec.rroriginalttl
// rr->UnansweredQueries
// rr->CRActiveQuestion
-// Also, any time we set rr->DelayDelivery we should call SetNextCacheCheckTime to ensure m->NextCacheCheck is set if necessary
-// Clearing rr->DelayDelivery does not require a call to SetNextCacheCheckTime
mDNSlocal void SetNextCacheCheckTime(mDNS *const m, CacheRecord *const rr)
{
rr->NextRequiredQuery = RRExpireTime(rr);
{
rr->NextRequiredQuery -= TicksTTL(rr)/20 * (MaxUnansweredQueries - rr->UnansweredQueries);
rr->NextRequiredQuery += mDNSRandom((mDNSu32)TicksTTL(rr)/50);
- verbosedebugf("SetNextCacheCheckTime: %##s (%s) NextRequiredQuery in %ld sec CacheCheckGracePeriod %d ticks",
- rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype),
- (rr->NextRequiredQuery - m->timenow) / mDNSPlatformOneSecond, CacheCheckGracePeriod(rr));
+ verbosedebugf("SetNextCacheCheckTime: %##s (%s) NextRequiredQuery in %ld sec",
+ rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), (rr->NextRequiredQuery - m->timenow) / mDNSPlatformOneSecond);
}
if (m->NextCacheCheck - (rr->NextRequiredQuery + CacheCheckGracePeriod(rr)) > 0)
m->NextCacheCheck = rr->DelayDelivery;
}
-#define kMinimumReconfirmTime ((mDNSu32)mDNSPlatformOneSecond * 5)
-#define kDefaultReconfirmTimeForWake ((mDNSu32)mDNSPlatformOneSecond * 5)
-#define kDefaultReconfirmTimeForNoAnswer ((mDNSu32)mDNSPlatformOneSecond * 15)
-#define kDefaultReconfirmTimeForFlappingInterface ((mDNSu32)mDNSPlatformOneSecond * 30)
+#define kDefaultReconfirmTimeForNoAnswer ((mDNSu32)mDNSPlatformOneSecond * 15)
+#define kDefaultReconfirmTimeForCableDisconnect ((mDNSu32)mDNSPlatformOneSecond * 5)
+#define kMinimumReconfirmTime ((mDNSu32)mDNSPlatformOneSecond * 5)
mDNSlocal mStatus mDNS_Reconfirm_internal(mDNS *const m, CacheRecord *const rr, mDNSu32 interval)
{
if (RRExpireTime(rr) - m->timenow > (mDNSs32)((interval * 4) / 3))
{
// Add a 33% random amount to the interval, to avoid synchronization between multiple hosts
- // For all the reconfirmations in a given batch, we want to use the same random value
- // so that the reconfirmation questions can be grouped into a single query packet
- if (!m->RandomReconfirmDelay) m->RandomReconfirmDelay = 1 + mDNSRandom(0x3FFFFFFF);
- interval += mDNSRandomFromFixedSeed(m->RandomReconfirmDelay, interval/3);
+ interval += mDNSRandom(interval/3);
rr->TimeRcvd = m->timenow - (mDNSs32)interval * 3;
- rr->resrec.rroriginalttl = (interval * 4 + mDNSPlatformOneSecond - 1) / mDNSPlatformOneSecond;
+ rr->resrec.rroriginalttl = interval * 4 / mDNSPlatformOneSecond;
SetNextCacheCheckTime(m, rr);
}
- debugf("mDNS_Reconfirm_internal:%6ld ticks to go for %s", RRExpireTime(rr) - m->timenow, CRDisplayString(m, rr));
+ debugf("mDNS_Reconfirm_internal:%5ld ticks to go for %s", RRExpireTime(rr) - m->timenow, CRDisplayString(m, rr));
return(mStatus_NoError);
}
}
else if (newptr + *answerforecast >= limit)
{
- verbosedebugf("BuildQuestion: Retracting question %##s new forecast total %d",
- q->qname.c, newptr + *answerforecast - query->data);
+ verbosedebugf("BuildQuestion: Retracting question %##s new forecast total %d", q->qname.c, newptr + *answerforecast - query->data);
query->h.numQuestions--;
return(mDNSfalse);
}
rr->NextInKAList == mDNSNULL && ka != &rr->NextInKAList && // which is not already in the known answer list
rr->resrec.rdlength <= SmallRecordLimit && // which is small enough to sensibly fit in the packet
ResourceRecordAnswersQuestion(&rr->resrec, q) && // which answers our question
- rr->TimeRcvd + TicksTTL(rr)/2 - m->timenow > // and its half-way-to-expiry time is at least 1 second away
- mDNSPlatformOneSecond) // (also ensures we never include goodbye records with TTL=1)
+ rr->TimeRcvd + TicksTTL(rr)/2 - m->timenow >= 0) // and it is less than half-way to expiry
{
*ka = rr; // Link this record into our known answer chain
ka = &rr->NextInKAList;
mDNSlocal void SendQueries(mDNS *const m)
{
- mDNSu32 slot;
- CacheGroup *cg;
- CacheRecord *cr;
- AuthRecord *ar;
int pktcount = 0;
DNSQuestion *q;
// For explanation of maxExistingQuestionInterval logic, see comments for maxExistingAnnounceInterval
// 1. If time for a query, work out what we need to do
if (m->timenow - m->NextScheduledQuery >= 0)
{
+ mDNSu32 slot;
+ CacheGroup *cg;
CacheRecord *rr;
m->NextScheduledQuery = m->timenow + 0x78000000;
(!q->Target.type && ActiveQuestion(q) && q->ThisQInterval <= maxExistingQuestionInterval && AccelerateThisQuery(m,q)))
{
// If at least halfway to next query time, advance to next interval
- // If less than halfway to next query time, then
- // treat this as logically a repeat of the last transmission, without advancing the interval
+ // If less than halfway to next query time, treat this as logically a repeat of the last transmission, without advancing the interval
if (m->timenow - (q->LastQTime + q->ThisQInterval/2) >= 0)
{
q->SendQNow = mDNSInterfaceMark; // Mark this question for sending on all interfaces
q->ThisQInterval = MaxQuestionInterval;
else if (q->CurrentAnswers == 0 && q->ThisQInterval == InitialQuestionInterval * 8)
{
- debugf("SendQueries: Zero current answers for %##s (%s); will reconfirm antecedents",
- q->qname.c, DNSTypeName(q->qtype));
- ReconfirmAntecedents(m, q); // Sending third query, and no answers yet; time to begin doubting the source
+ debugf("SendQueries: Zero current answers for %##s (%s); will reconfirm antecedents", q->qname.c, DNSTypeName(q->qtype));
+ ReconfirmAntecedents(m, q); // If sending third query, and no answers yet, time to begin doubting the source
}
}
rr->ProbeCount--;
SetNextAnnounceProbeTime(m, rr);
}
- // else, if it has now finished probing, move it to state Verified,
- // and update m->NextScheduledResponse so it will be announced
+ // else, if it has now finished probing, move it to state Verified, and update m->NextScheduledResponse so it will be announced
else
{
AuthRecord *r2;
}
}
- // 3. Now we know which queries and probes we're sending,
- // go through our interface list sending the appropriate queries on each interface
+ // 3. Now we know which queries and probes we're sending, go through our interface list sending the appropriate queries on each interface
while (intf)
{
AuthRecord *rr;
answerforecast = forecast;
rr->SendRNow = (rr->resrec.InterfaceID) ? mDNSNULL : GetNextActiveInterfaceID(intf);
rr->IncludeInProbe = mDNStrue;
- verbosedebugf("SendQueries: Put Question %##s (%s) probecount %d",
- rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), rr->ProbeCount);
+ verbosedebugf("SendQueries: Put Question %##s (%s) probecount %d", rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), rr->ProbeCount);
}
else
{
- verbosedebugf("SendQueries: Retracting Question %##s (%s)",
- rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
+ verbosedebugf("SendQueries: Retracting Question %##s (%s)", rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
m->omsg.h.numQuestions--;
}
}
mDNSu8 *newptr = PutResourceRecordTTL(&m->omsg, queryptr, &m->omsg.h.numAnswers, &rr->resrec, rr->resrec.rroriginalttl - SecsSinceRcvd);
if (newptr)
{
- verbosedebugf("SendQueries: Put %##s (%s) at %d - %d",
- rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), queryptr - m->omsg.data, newptr - m->omsg.data);
+ verbosedebugf("SendQueries: Put %##s (%s) at %d - %d", rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), queryptr - m->omsg.data, newptr - m->omsg.data);
queryptr = newptr;
KnownAnswerList = rr->NextInKAList;
rr->NextInKAList = mDNSNULL;
}
}
- // 4. Final housekeeping
-
- // 4a. Debugging check: Make sure we announced all our records
- for (ar = m->ResourceRecords; ar; ar=ar->next)
- if (ar->SendRNow)
- {
- if (ar->resrec.InterfaceID != mDNSInterface_LocalOnly)
- LogMsg("SendQueries: No active interface to send: %s", ARDisplayString(m, ar));
- ar->SendRNow = mDNSNULL;
- }
-
- // 4b. When we have lingering cache records that we're keeping around for a few seconds in the hope
- // that their interface which went away might come back again, the logic will want to send queries
- // for those records, but we can't because their interface isn't here any more, so to keep the
- // state machine ticking over we just pretend we did so.
- // If the interface does not come back in time, the cache record will expire naturally
- FORALL_CACHERECORDS(slot, cg, cr)
- if (cr->CRActiveQuestion && cr->UnansweredQueries < MaxUnansweredQueries && m->timenow - cr->NextRequiredQuery >= 0)
- {
- cr->UnansweredQueries++;
- cr->CRActiveQuestion->SendQNow = mDNSNULL;
- SetNextCacheCheckTime(m, cr);
- }
-
- // 4c. Debugging check: Make sure we sent all our planned questions
- // Do this AFTER the lingering cache records check above, because that will prevent spurious warnings for questions
- // we legitimately couldn't send because the interface is no longer available
- for (q = m->Questions; q; q=q->next)
- if (q->SendQNow)
- {
- LogMsg("SendQueries: No active interface to send: %##s %s", q->qname.c, DNSTypeName(q->qtype));
- q->SendQNow = mDNSNULL;
- }
+ // Final sanity check for debugging purposes
+ {
+ AuthRecord *rr;
+ for (rr = m->ResourceRecords; rr; rr=rr->next)
+ if (rr->SendRNow)
+ {
+ if (rr->resrec.InterfaceID != mDNSInterface_LocalOnly)
+ LogMsg("SendQueries: No active interface to send: %s", ARDisplayString(m, rr));
+ rr->SendRNow = mDNSNULL;
+ }
+ }
}
// ***************************************************************************
mDNSlocal void CacheRecordDeferredAdd(mDNS *const m, CacheRecord *rr)
{
- rr->DelayDelivery = 0; // Note, only need to call SetNextCacheCheckTime() when DelayDelivery is set, not when it's cleared
+ rr->DelayDelivery = 0;
if (m->CurrentQuestion) LogMsg("CacheRecordDeferredAdd ERROR m->CurrentQuestion already set");
m->CurrentQuestion = m->Questions;
while (m->CurrentQuestion && m->CurrentQuestion != m->NewQuestions)
if (threshhold - RRExpireTime(rr) >= 0) // If we have records about to expire within a second
if (delay - RRExpireTime(rr) < 0) // then delay until after they've been deleted
delay = RRExpireTime(rr);
- if (delay - start > 0) return(NonZeroTime(delay));
+ if (delay - start > 0) return(delay ? delay : 1); // Make sure we return non-zero if we want to delay
else return(0);
}
m->CurrentQuestion = q->next;
if (ResourceRecordAnswersQuestion(&rr->resrec, q))
{
- // If this question is one that's actively sending queries, and it's received ten answers within one
- // second of sending the last query packet, then that indicates some radical network topology change,
- // so reset its exponential backoff back to the start. We must be at least at the eight-second interval
- // to do this. If we're at the four-second interval, or less, there's not much benefit accelerating
- // because we will anyway send another query within a few seconds. The first reset query is sent out
- // randomized over the next four seconds to reduce possible synchronization between machines.
+ // If this question is one that's actively sending queries, and it's received ten answers within one second of sending the last
+ // query packet, then that indicates some radical network topology change, so reset its exponential backoff back to the start.
+ // We must be at least at the eight-second interval to do this. If we're at the four-second interval, or less,
+ // there's not much benefit accelerating because we will anyway send another query within a few seconds.
+ // The first reset query is sent out randomized over the next four seconds to reduce possible synchronization between machines.
if (q->LastAnswerPktNum != m->PktNum)
{
q->LastAnswerPktNum = m->PktNum;
SetNextQueryTime(m,q);
}
}
- verbosedebugf("CacheRecordAdd %p %##s (%s) %lu",
- rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), rr->resrec.rroriginalttl);
+ verbosedebugf("CacheRecordAdd %p %##s (%s) %lu", rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), rr->resrec.rroriginalttl);
q->CurrentAnswers++;
if (rr->resrec.rdlength > SmallRecordLimit) q->LargeAnswers++;
if (rr->resrec.RecordType & kDNSRecordTypePacketUniqueMask) q->UniqueAnswers++;
}
}
m->CurrentQuestion = mDNSNULL;
- SetNextCacheCheckTime(m, rr);
}
// NoCacheAnswer is only called from mDNSCoreReceiveResponse, *never* directly as a result of a client API call.
mDNSlocal void NoCacheAnswer(mDNS *const m, CacheRecord *rr)
{
LogMsg("No cache space: Delivering non-cached result for %##s", m->rec.r.resrec.name->c);
- if (m->CurrentQuestion) LogMsg("NoCacheAnswer ERROR m->CurrentQuestion already set");
+ if (m->CurrentQuestion) LogMsg("CacheRecordAdd ERROR m->CurrentQuestion already set");
m->CurrentQuestion = m->Questions;
while (m->CurrentQuestion)
{
m->CurrentQuestion = q->next;
if (ResourceRecordAnswersQuestion(&rr->resrec, q))
{
- verbosedebugf("CacheRecordRmv %p %s", rr, CRDisplayString(m, rr));
+ verbosedebugf("CacheRecordRmv %p %##s (%s)", rr, rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype));
if (q->CurrentAnswers == 0)
- LogMsg("CacheRecordRmv ERROR: How can CurrentAnswers already be zero for %p %##s (%s)?",
- q, q->qname.c, DNSTypeName(q->qtype));
+ LogMsg("CacheRecordRmv ERROR: How can CurrentAnswers already be zero for %p %##s (%s)?", q, q->qname.c, DNSTypeName(q->qtype));
else
{
q->CurrentAnswers--;
}
if (q->CurrentAnswers == 0)
{
- debugf("CacheRecordRmv: Zero current answers for %##s (%s); will reconfirm antecedents",
- q->qname.c, DNSTypeName(q->qtype));
+ debugf("CacheRecordRmv: Zero current answers for %##s (%s); will reconfirm antecedents", q->qname.c, DNSTypeName(q->qtype));
ReconfirmAntecedents(m, q);
}
- q->FlappingInterface = mDNSNULL;
AnswerQuestionWithResourceRecord(m, q, rr, mDNSfalse);
// MUST NOT dereference q again after calling AnswerQuestionWithResourceRecord()
}
{
CacheEntity *e = (CacheEntity *)(*cp);
//LogMsg("ReleaseCacheGroup: Releasing CacheGroup for %p, %##s", (*cp)->name->c, (*cp)->name->c);
- if ((*cp)->rrcache_tail != &(*cp)->members)
- LogMsg("ERROR: (*cp)->members == mDNSNULL but (*cp)->rrcache_tail != &(*cp)->members)");
- //if ((*cp)->name != (domainname*)((*cp)->namestorage))
- // LogMsg("ReleaseCacheGroup: %##s, %p %p", (*cp)->name->c, (*cp)->name, (domainname*)((*cp)->namestorage));
+ if ((*cp)->rrcache_tail != &(*cp)->members) LogMsg("ERROR: (*cp)->members == mDNSNULL but (*cp)->rrcache_tail != &(*cp)->members)");
+ //if ((*cp)->name != (domainname*)((*cp)->namestorage)) LogMsg("ReleaseCacheGroup: %##s, %p %p", (*cp)->name->c, (*cp)->name, (domainname*)((*cp)->namestorage));
if ((*cp)->name != (domainname*)((*cp)->namestorage)) mDNSPlatformMemFree((*cp)->name);
(*cp)->name = mDNSNULL;
*cp = (*cp)->next; // Cut record from list
ReleaseCacheEntity(m, (CacheEntity *)r);
}
-// Note: We want to be careful that we deliver all the CacheRecordRmv calls before delivering
-// CacheRecordDeferredAdd calls. The in-order nature of the cache lists ensures that all
-// callbacks for old records are delivered before callbacks for newer records.
+// Note: We want to be careful that we deliver all the CacheRecordRmv calls before delivering CacheRecordDeferredAdd calls
+// The in-order nature of the cache lists ensures that all callbacks for old records are delivered before callbacks for newer records
mDNSlocal void CheckCacheExpiration(mDNS *const m, CacheGroup *cg)
{
CacheRecord **rp = &cg->members;
// SendQueries() will see that we have records close to expiration, and send FEQs for them.
m->NextScheduledQuery = m->timenow;
// After sending the query we'll increment UnansweredQueries and call SetNextCacheCheckTime(),
- // which will correctly update m->NextCacheCheck for us.
+ // which will correctly update m->NextCacheCheck for us
event = m->timenow + 0x3FFFFFFF;
}
}
}
- verbosedebugf("CheckCacheExpiration:%6d %5d %s",
- (event-m->timenow) / mDNSPlatformOneSecond, CacheCheckGracePeriod(rr), CRDisplayString(m, rr));
if (m->NextCacheCheck - (event + CacheCheckGracePeriod(rr)) > 0)
m->NextCacheCheck = (event + CacheCheckGracePeriod(rr));
rp = &rr->next;
m->lock_rrcache = 0;
}
-// When a NewLocalOnlyQuestion is created, AnswerNewLocalOnlyQuestion runs though our ResourceRecords delivering any
-// appropriate answers, stopping if it reaches a NewLocalRecord -- these will be handled by AnswerLocalQuestions
+// When a NewLocalOnlyQuestion is created, AnswerNewLocalOnlyQuestion runs though our ResourceRecords delivering any appropriate answers,
+// stopping if it reaches a NewLocalRecord -- these will be handled by AnswerLocalQuestions
mDNSlocal void AnswerNewLocalOnlyQuestion(mDNS *const m)
{
DNSQuestion *q = m->NewLocalOnlyQuestions; // Grab the question we're going to answer
ReleaseCacheRecord(m, rr);
}
}
- if ((*cp)->rrcache_tail != rp)
- verbosedebugf("GetFreeCacheRR: Updating rrcache_tail[%lu] from %p to %p", slot, (*cp)->rrcache_tail, rp);
+ if ((*cp)->rrcache_tail != rp) verbosedebugf("GetFreeCacheRR: Updating rrcache_tail[%lu] from %p to %p", slot, (*cp)->rrcache_tail, rp);
(*cp)->rrcache_tail = rp;
if ((*cp)->members || (*cp)==PreserveCG) cp=&(*cp)->next;
else ReleaseCacheGroup(m, cp);
cg->members = mDNSNULL;
cg->rrcache_tail = &cg->members;
cg->name = (domainname*)cg->namestorage;
- //LogMsg("GetCacheGroup: %-10s %d-byte cache name %##s",
- // (namelen > InlineCacheGroupNameSize) ? "Allocating" : "Inline", namelen, rr->name->c);
+ //LogMsg("GetCacheGroup: %-10s %d-byte cache name %##s", (namelen > InlineCacheGroupNameSize) ? "Allocating" : "Inline", namelen, rr->name->c);
if (namelen > InlineCacheGroupNameSize) cg->name = mDNSPlatformMemAllocate(namelen);
if (!cg->name)
{
else ReleaseCacheGroup(m, cp);
}
}
- LogOperation("Cache checked. Next in %ld ticks", m->NextCacheCheck - m->timenow);
}
// 4. See if we can answer any of our new local questions from the cache
{
// If the platform code is ready, and we're not suppressing packet generation right now
// then send our responses, probes, and questions.
- // We check the cache first, because there might be records close to expiring that trigger questions to refresh them.
+ // We check the cache first, because there might be records close to expiring that trigger questions to refresh them
// We send queries next, because there might be final-stage probes that complete their probing here, causing
// them to advance to announcing state, and we want those to be included in any announcements we send out.
- // Finally, we send responses, including the previously mentioned records that just completed probing.
+ // Finally, we send responses, including the previously mentioned records that just completed probing
m->SuppressSending = 0;
// 6. Send Query packets. This may cause some probing records to advance to announcing state
}
}
- // Clear RandomDelay values, ready to pick a new different value next time
- m->RandomQueryDelay = 0;
- m->RandomReconfirmDelay = 0;
+ m->RandomQueryDelay = 0; // Clear m->RandomQueryDelay, ready to pick a new different value, when necessary
}
// Note about multi-threaded systems:
// 2. Re-validate our cache records
m->NextCacheCheck = m->timenow;
FORALL_CACHERECORDS(slot, cg, cr)
- mDNS_Reconfirm_internal(m, cr, kDefaultReconfirmTimeForWake);
+ mDNS_Reconfirm_internal(m, cr, kDefaultReconfirmTimeForCableDisconnect);
// 3. Retrigger probing and announcing for all our authoritative records
for (rr = m->ResourceRecords; rr; rr=rr->next)
if (*pktptr > *ourptr) return(-1); // Our data is numerically lower; We lost
if (*pktptr < *ourptr) return(+1); // Packet data is numerically lower; We won
- LogMsg("CompareRData ERROR: Invalid state");
+ debugf("CompareRData: How did we get here?");
return(-1);
}
int result = (int)our->resrec.rrclass - (int)m->rec.r.resrec.rrclass;
if (!result) result = (int)our->resrec.rrtype - (int)m->rec.r.resrec.rrtype;
if (!result) result = CompareRData(our, &m->rec.r);
- if (result > 0)
- debugf("ResolveSimultaneousProbe: %##s (%s): We won", our->resrec.name->c, DNSTypeName(our->resrec.rrtype));
- else if (result < 0)
+ switch (result)
{
- debugf("ResolveSimultaneousProbe: %##s (%s): We lost", our->resrec.name->c, DNSTypeName(our->resrec.rrtype));
- mDNS_Deregister_internal(m, our, mDNS_Dereg_conflict);
- goto exit;
+ case 1: debugf("ResolveSimultaneousProbe: %##s (%s): We won", our->resrec.name->c, DNSTypeName(our->resrec.rrtype));
+ break;
+ case 0: break;
+ case -1: debugf("ResolveSimultaneousProbe: %##s (%s): We lost", our->resrec.name->c, DNSTypeName(our->resrec.rrtype));
+ mDNS_Deregister_internal(m, our, mDNS_Dereg_conflict);
+ goto exit;
}
}
}
// ProcessQuery examines a received query to see if we have any answers to give
mDNSlocal mDNSu8 *ProcessQuery(mDNS *const m, const DNSMessage *const query, const mDNSu8 *const end,
- const mDNSAddr *srcaddr, const mDNSInterfaceID InterfaceID, mDNSBool LegacyQuery, mDNSBool QueryWasMulticast,
- mDNSBool QueryWasLocalUnicast, DNSMessage *const response)
+ const mDNSAddr *srcaddr, const mDNSInterfaceID InterfaceID, mDNSBool LegacyQuery, mDNSBool QueryWasMulticast, mDNSBool QueryWasLocalUnicast,
+ DNSMessage *const response)
{
mDNSBool FromLocalSubnet = AddressIsLocalSubnet(m, InterfaceID, srcaddr);
AuthRecord *ResponseRecords = mDNSNULL;
if (!q->Target.type && ActiveQuestion(q) && m->timenow - q->LastQTxTime > mDNSPlatformOneSecond / 4)
if (!q->InterfaceID || q->InterfaceID == InterfaceID)
if (q->NextInDQList == mDNSNULL && dqp != &q->NextInDQList)
- if (q->qtype == pktq.qtype &&
- q->qclass == pktq.qclass &&
- q->qnamehash == pktq.qnamehash && SameDomainName(&q->qname, &pktq.qname))
+ if (q->qtype == pktq.qtype && q->qclass == pktq.qclass && q->qnamehash == pktq.qnamehash && SameDomainName(&q->qname, &pktq.qname))
{ *dqp = q; dqp = &q->NextInDQList; }
}
}
if (!InterfaceID && mDNSAddrIsDNSMulticast(dstaddr))
{
- LogMsg("Ignoring Query from %#-15a:%-5d to %#-15a:%-5d on 0x%p with "
- "%2d Question%s %2d Answer%s %2d Authorit%s %2d Additional%s (Multicast, but no InterfaceID)",
+ LogMsg("Ignoring Query from %#-15a:%-5d to %#-15a:%-5d on 0x%p with %2d Question%s %2d Answer%s %2d Authorit%s %2d Additional%s (Multicast, but no InterfaceID)",
srcaddr, mDNSVal16(srcport), dstaddr, mDNSVal16(dstport), InterfaceID,
msg->h.numQuestions, msg->h.numQuestions == 1 ? ", " : "s,",
msg->h.numAnswers, msg->h.numAnswers == 1 ? ", " : "s,",
return;
}
- verbosedebugf("Received Query from %#-15a:%-5d to %#-15a:%-5d on 0x%p with "
- "%2d Question%s %2d Answer%s %2d Authorit%s %2d Additional%s",
+ verbosedebugf("Received Query from %#-15a:%-5d to %#-15a:%-5d on 0x%p with %2d Question%s %2d Answer%s %2d Authorit%s %2d Additional%s",
srcaddr, mDNSVal16(srcport), dstaddr, mDNSVal16(dstport), InterfaceID,
msg->h.numQuestions, msg->h.numQuestions == 1 ? ", " : "s,",
msg->h.numAnswers, msg->h.numAnswers == 1 ? ", " : "s,",
const mDNSInterfaceID InterfaceID)
{
int i;
-
- // We ignore questions (if any) in a DNS response packet
- const mDNSu8 *ptr = LocateAnswers(response, end);
-
- // "(CacheRecord*)1" is a special (non-zero) end-of-list marker
- // We use this non-zero marker so that records in our CacheFlushRecords list will always have NextInCFList
- // set non-zero, and that tells GetCacheEntity() that they're not, at this moment, eligible for recycling.
- CacheRecord *CacheFlushRecords = (CacheRecord*)1;
+ const mDNSu8 *ptr = LocateAnswers(response, end); // We ignore questions (if any) in a DNS response packet
+ CacheRecord *CacheFlushRecords = (CacheRecord*)1; // "(CacheRecord*)1" is special (non-zero) end-of-list marker
CacheRecord **cfp = &CacheFlushRecords;
// All records in a DNS response packet are treated as equally valid statements of truth. If we want
(void)srcport;
(void)dstport;
- verbosedebugf("Received Response from %#-15a addressed to %#-15a on %p with "
- "%2d Question%s %2d Answer%s %2d Authorit%s %2d Additional%s",
+ verbosedebugf("Received Response from %#-15a addressed to %#-15a on %p with %2d Question%s %2d Answer%s %2d Authorit%s %2d Additional%s",
srcaddr, dstaddr, InterfaceID,
response->h.numQuestions, response->h.numQuestions == 1 ? ", " : "s,",
response->h.numAnswers, response->h.numAnswers == 1 ? ", " : "s,",
rr->DelayDelivery = m->timenow + mDNSPlatformOneSecond; // to delay delivery of this 'add' event
else
rr->DelayDelivery = CheckForSoonToExpireRecords(m, rr->resrec.name, rr->resrec.namehash, slot);
- CacheRecordAdd(m, rr); // CacheRecordAdd calls SetNextCacheCheckTime(m, rr); for us
+ CacheRecordAdd(m, rr);
+ // MUST do this AFTER CacheRecordAdd(), because that's what sets CRActiveQuestion for us
+ SetNextCacheCheckTime(m, rr);
}
}
}
for (r2 = cg ? cg->members : mDNSNULL; r2; r2=r2->next)
if (SameResourceRecordSignature(&r1->resrec, &r2->resrec))
{
- // If record was recently positively received
- // (i.e. not counting goodbye packets or cache flush events that set the TTL to 1)
- // then we need to ensure the whole RRSet has the same TTL (as required by DNS semantics)
- if (r2->resrec.rroriginalttl > 1 && m->timenow - r2->TimeRcvd < mDNSPlatformOneSecond)
- {
- if (r2->resrec.rroriginalttl != r1->resrec.rroriginalttl)
- LogMsg("Correcting TTL from %4d to %4d for %s",
- r2->resrec.rroriginalttl, r1->resrec.rroriginalttl, CRDisplayString(m, r2));
+ // If record is recent, just ensure the whole RRSet has the same TTL (as required by DNS semantics)
+ // else, if record is old, mark it to be flushed
+ if (m->timenow - r2->TimeRcvd < mDNSPlatformOneSecond)
r2->resrec.rroriginalttl = r1->resrec.rroriginalttl;
- r2->TimeRcvd = m->timenow;
- }
- else // else, if record is old, mark it to be flushed
+ else
{
- verbosedebugf("Cache flush %p X %p %s", r1, r2, CRDisplayString(m, r2));
+ verbosedebugf("Cache flush %p X %p %##s (%s)", r1, r2, r2->resrec.name->c, DNSTypeName(r2->resrec.rrtype));
// We set stale records to expire in one second.
// This gives the owner a chance to rescue it if necessary.
// This is important in the case of multi-homing and bridged networks:
r2->resrec.rroriginalttl = 1;
r2->TimeRcvd = m->timenow;
r2->UnansweredQueries = MaxUnansweredQueries;
+ SetNextCacheCheckTime(m, r2);
}
- SetNextCacheCheckTime(m, r2);
}
if (r1->DelayDelivery) // If we were planning to delay delivery of this record, see if we still need to
{
- // Note, only need to call SetNextCacheCheckTime() when DelayDelivery is set, not when it's cleared
r1->DelayDelivery = CheckForSoonToExpireRecords(m, r1->resrec.name, r1->resrec.namehash, slot);
if (!r1->DelayDelivery) CacheRecordDeferredAdd(m, r1);
}
const mDNSu8 UpdateR = kDNSFlag0_QR_Response | kDNSFlag0_OP_Update;
#ifndef UNICAST_DISABLED
- if (srcport.NotAnInteger == NATPMPPort.NotAnInteger)
+ mDNSIPPort NATPort = mDNSOpaque16fromIntVal(NATMAP_PORT);
+
+ if (srcport.NotAnInteger == NATPort.NotAnInteger)
{
mDNS_Lock(m);
uDNS_ReceiveNATMap(m, pkt, (mDNSu16)(end - (mDNSu8 *)pkt));
return(mStatus_AlreadyRegistered);
}
- // If this question is referencing a specific interface, verify it exists
+ // If this question is referencing a specific interface, make sure it exists
if (question->InterfaceID && question->InterfaceID != mDNSInterface_LocalOnly)
{
NetworkInterfaceInfo *intf;
for (intf = m->HostInterfaces; intf; intf = intf->next)
if (intf->InterfaceID == question->InterfaceID) break;
if (!intf)
- LogMsg("Note: InterfaceID %p for question %##s not currently found in active interface list",
- question->InterfaceID, question->qname.c);
+ {
+ debugf("mDNS_StartQuery_internal: Question %##s InterfaceID %p not found", question->qname.c, question->InterfaceID);
+ return(mStatus_BadInterfaceErr);
+ }
}
if (!ValidateDomainName(&question->qname))
// that we have *no* relevant answers currently in our cache, then it will accelerate that to go out immediately.
if (!m->RandomQueryDelay) m->RandomQueryDelay = 1 + (mDNSs32)mDNSRandom((mDNSu32)InitialQuestionInterval);
- question->next = mDNSNULL;
- question->qnamehash = DomainNameHashValue(&question->qname); // MUST do this before FindDuplicateQuestion()
- question->DelayAnswering = CheckForSoonToExpireRecords(m, &question->qname, question->qnamehash, HashSlot(&question->qname));
- question->ThisQInterval = InitialQuestionInterval * 2; // MUST be > zero for an active question
- question->RequestUnicast = 2; // Set to 2 because is decremented once *before* we check it
- question->LastQTime = m->timenow - m->RandomQueryDelay; // Avoid inter-machine synchronization
- question->LastAnswerPktNum = m->PktNum;
- question->RecentAnswerPkts = 0;
- question->CurrentAnswers = 0;
- question->LargeAnswers = 0;
- question->UniqueAnswers = 0;
- question->FlappingInterface = mDNSNULL;
- question->DuplicateOf = FindDuplicateQuestion(m, question);
- question->NextInDQList = mDNSNULL;
+ question->next = mDNSNULL;
+ question->qnamehash = DomainNameHashValue(&question->qname); // MUST do this before FindDuplicateQuestion()
+ question->DelayAnswering = CheckForSoonToExpireRecords(m, &question->qname, question->qnamehash, HashSlot(&question->qname));
+ question->ThisQInterval = InitialQuestionInterval * 2; // MUST be > zero for an active question
+ question->RequestUnicast = 2; // Set to 2 because is decremented once *before* we check it
+ question->LastQTime = m->timenow - m->RandomQueryDelay; // Avoid inter-machine synchronization
+ question->LastAnswerPktNum = m->PktNum;
+ question->RecentAnswerPkts = 0;
+ question->CurrentAnswers = 0;
+ question->LargeAnswers = 0;
+ question->UniqueAnswers = 0;
+ question->DuplicateOf = FindDuplicateQuestion(m, question);
+ question->NextInDQList = mDNSNULL;
for (i=0; i<DupSuppressInfoSize; i++)
question->DupSuppress[i].InterfaceID = mDNSNULL;
// question->InterfaceID must be already set by caller
- question->SendQNow = mDNSNULL;
- question->SendOnAll = mDNSfalse;
- question->LastQTxTime = m->timenow;
+ question->SendQNow = mDNSNULL;
+ question->SendOnAll = mDNSfalse;
+ question->LastQTxTime = m->timenow;
if (!question->DuplicateOf)
verbosedebugf("mDNS_StartQuery_internal: Question %##s (%s) %p %d (%p) started",
- question->qname.c, DNSTypeName(question->qtype), question->InterfaceID,
- question->LastQTime + question->ThisQInterval - m->timenow, question);
+ question->qname.c, DNSTypeName(question->qtype), question->InterfaceID, question->LastQTime + question->ThisQInterval - m->timenow, question);
else
verbosedebugf("mDNS_StartQuery_internal: Question %##s (%s) %p %d (%p) duplicate of (%p)",
- question->qname.c, DNSTypeName(question->qtype), question->InterfaceID,
- question->LastQTime + question->ThisQInterval - m->timenow, question, question->DuplicateOf);
+ question->qname.c, DNSTypeName(question->qtype), question->InterfaceID, question->LastQTime + question->ThisQInterval - m->timenow, question, question->DuplicateOf);
*q = question;
if (question->InterfaceID == mDNSInterface_LocalOnly)
for (q = m->Questions; q; q=q->next) // Scan our list of questions
if (ActiveQuestion(q) && ResourceRecordAnswersQuestion(&rr->resrec, q))
break;
- verbosedebugf("mDNS_StopQuery_internal: Cache RR %##s (%s) setting CRActiveQuestion to %p",
- rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), q);
+ verbosedebugf("mDNS_StopQuery_internal: Cache RR %##s (%s) setting CRActiveQuestion to %p", rr->resrec.name->c, DNSTypeName(rr->resrec.rrtype), q);
rr->CRActiveQuestion = q; // Question used to be active; new value may or may not be null
if (!q) m->rrcache_active--; // If no longer active, decrement rrcache_active count
}
if (query->ServiceInfoQueryCallback && query->GotTXT)
{
if (++query->Answers >= 100)
- debugf(answer->rrtype == kDNSType_A ?
- "**** WARNING **** have given %lu answers for %##s (A) %.4a" :
- "**** WARNING **** have given %lu answers for %##s (AAAA) %.16a",
- query->Answers, query->qSRV.qname.c, &answer->rdata->u.data);
+ {
+ if (answer->rrtype == kDNSType_A)
+ debugf("**** WARNING **** have given %lu answers for %##s (A) %.4a", query->Answers, query->qSRV.qname.c, &answer->rdata->u.ipv4);
+ else
+ debugf("**** WARNING **** have given %lu answers for %##s (AAAA) %.16a", query->Answers, query->qSRV.qname.c, &answer->rdata->u.ipv6);
+ }
query->ServiceInfoQueryCallback(m, query);
}
}
#endif
if (!ValidateRData(rr->resrec.rrtype, newrdlength, newrdata))
- {
- LogMsg("Attempt to update record with invalid rdata: %s", GetRRDisplayString_rdb(&rr->resrec, &newrdata->u, m->MsgBuffer));
- return(mStatus_Invalid);
- }
+ { LogMsg("Attempt to update record with invalid rdata: %s", GetRRDisplayString_rdb(&rr->resrec, &newrdata->u, m->MsgBuffer)); return(mStatus_Invalid); }
mDNS_Lock(m);
if (unicast) { mStatus status = uDNS_UpdateRecord(m, rr); mDNS_Unlock(m); return(status); }
- if (rr->resrec.rroriginalttl == newttl &&
- rr->resrec.rdlength == newrdlength && mDNSPlatformMemSame(rr->resrec.rdata->u.data, newrdata->u.data, newrdlength))
+ if (rr->resrec.rroriginalttl == newttl && rr->resrec.rdlength == newrdlength && mDNSPlatformMemSame(rr->resrec.rdata->u.data, newrdata->u.data, newrdlength))
CompleteRDataUpdate(m, rr);
else
{
if (!rr->UpdateBlocked) rr->UpdateBlocked = NonZeroTime(m->timenow + (mDNSs32)delay * mDNSPlatformOneSecond);
rr->ThisAPInterval *= 4;
rr->LastAPTime = rr->UpdateBlocked - rr->ThisAPInterval;
- LogMsg("Excessive update rate for %##s; delaying announcement by %ld second%s",
- rr->resrec.name->c, delay, delay > 1 ? "s" : "");
+ LogMsg("Excessive update rate for %##s; delaying announcement by %ld second%s", rr->resrec.name->c, delay, delay > 1 ? "s" : "");
}
rr->resrec.rroriginalttl = newttl;
}
}
}
-mDNSexport mStatus mDNS_RegisterInterface(mDNS *const m, NetworkInterfaceInfo *set, mDNSBool flapping)
+mDNSexport mStatus mDNS_RegisterInterface(mDNS *const m, NetworkInterfaceInfo *set, mDNSs32 delay)
{
mDNSBool FirstOfType = mDNStrue;
NetworkInterfaceInfo **p = &m->HostInterfaces;
mDNS_Lock(m);
- // Assume this interface will be active now, unless we find a duplicate already in the list
+ // Assume this interface will be active
set->InterfaceActive = mDNStrue;
set->IPv4Available = (set->ip.type == mDNSAddrType_IPv4 && set->McastTxRx);
set->IPv6Available = (set->ip.type == mDNSAddrType_IPv6 && set->McastTxRx);
- // Scan list to see if this InterfaceID is already represented
while (*p)
{
if (*p == set)
return(mStatus_AlreadyRegistered);
}
+ // This InterfaceID is already in the list, so mark this interface inactive for now
if ((*p)->InterfaceID == set->InterfaceID)
{
- // This InterfaceID already represented by a different interface in the list, so mark this instance inactive for now
set->InterfaceActive = mDNSfalse;
if (set->ip.type == (*p)->ip.type) FirstOfType = mDNSfalse;
if (set->ip.type == mDNSAddrType_IPv4 && set->McastTxRx) (*p)->IPv4Available = mDNStrue;
if (set->Advertise)
AdvertiseInterface(m, set);
- LogOperation("mDNS_RegisterInterface: InterfaceID %p %s (%#a) %s", set->InterfaceID, set->ifname, &set->ip,
+ debugf("mDNS_RegisterInterface: InterfaceID %p %#a %s", set->InterfaceID, &set->ip,
set->InterfaceActive ?
"not represented in list; marking active and retriggering queries" :
"already represented in list; marking inactive for now");
- // In early versions of OS X the IPv6 address remains on an interface even when the interface is turned off,
+ // In some versions of OS X the IPv6 address remains on an interface even when the interface is turned off,
// giving the false impression that there's an active representative of this interface when there really isn't.
// Therefore, when registering an interface, we want to re-trigger our questions and re-probe our Resource Records,
// even if we believe that we previously had an active representative of this interface.
{
DNSQuestion *q;
AuthRecord *rr;
- // If flapping, delay between first and second queries is eight seconds instead of one
- mDNSs32 delay = flapping ? mDNSPlatformOneSecond * 5 : 0;
- mDNSu8 announce = flapping ? (mDNSu8)1 : InitialAnnounceCount;
+ mDNSs32 initial = InitialQuestionInterval;
// Use a small amount of randomness:
- // In the case of a network administrator turning on an Ethernet hub so that all the
- // connected machines establish link at exactly the same time, we don't want them all
- // to go and hit the network with identical queries at exactly the same moment.
+ // In the case of a network administrator turning on an Ethernet hub so that all the connected machines establish link at
+ // exactly the same time, we don't want them to all go and hit the network with identical queries at exactly the same moment.
if (!m->SuppressSending) m->SuppressSending = m->timenow + (mDNSs32)mDNSRandom((mDNSu32)InitialQuestionInterval);
- if (flapping)
+ if (delay)
{
- LogMsg("Note: Frequent transitions for interface %s (%#a); network traffic reduction measures in effect", set->ifname, &set->ip);
+ LogMsg("Repeated transitions for interface %s (%#a); delaying packets by %d seconds",
+ set->ifname, &set->ip, delay/mDNSPlatformOneSecond);
+ initial = InitialQuestionInterval * 8; // Delay between first and second queries is eight seconds
if (!m->SuppressProbes ||
m->SuppressProbes - (m->timenow + delay) < 0)
m->SuppressProbes = (m->timenow + delay);
}
-
for (q = m->Questions; q; q=q->next) // Scan our list of questions
if (!q->InterfaceID || q->InterfaceID == set->InterfaceID) // If non-specific Q, or Q on this specific interface,
{ // then reactivate this question
- mDNSs32 initial = (flapping && q->FlappingInterface != set->InterfaceID) ? InitialQuestionInterval * 8 : InitialQuestionInterval;
- mDNSs32 qdelay = (flapping && q->FlappingInterface != set->InterfaceID) ? mDNSPlatformOneSecond * 5 : 0;
- if (flapping && q->FlappingInterface == set->InterfaceID)
- LogOperation("No cache records for %##s (%s) expired; no need for immediate question", q->qname.c, DNSTypeName(q->qtype));
-
- if (!q->ThisQInterval || q->ThisQInterval > initial)
- {
- q->ThisQInterval = initial;
- q->RequestUnicast = 2; // Set to 2 because is decremented once *before* we check it
- }
- if (q->LastQTime - (m->timenow - q->ThisQInterval + qdelay) > 0)
- q->LastQTime = (m->timenow - q->ThisQInterval + qdelay);
+ q->ThisQInterval = initial; // MUST be > zero for an active question
+ q->RequestUnicast = 2; // Set to 2 because is decremented once *before* we check it
+ q->LastQTime = m->timenow - q->ThisQInterval + delay;
q->RecentAnswerPkts = 0;
SetNextQueryTime(m,q);
}
{
if (rr->resrec.RecordType == kDNSRecordTypeVerified && !rr->DependentOn) rr->resrec.RecordType = kDNSRecordTypeUnique;
rr->ProbeCount = DefaultProbeCountForRecordType(rr->resrec.RecordType);
- if (rr->AnnounceCount < announce) rr->AnnounceCount = announce;
+ rr->AnnounceCount = delay ? (mDNSu8)1 : InitialAnnounceCount;
rr->ThisAPInterval = DefaultAPIntervalForRecordType(rr->resrec.RecordType);
InitializeLastAPTime(m, rr);
}
// NOTE: mDNS_DeregisterInterface calls mDNS_Deregister_internal which can call a user callback, which may change
// the record list and/or question list.
// Any code walking either list must use the CurrentQuestion and/or CurrentRecord mechanism to protect against this.
-mDNSexport void mDNS_DeregisterInterface(mDNS *const m, NetworkInterfaceInfo *set, mDNSBool flapping)
+mDNSexport void mDNS_DeregisterInterface(mDNS *const m, NetworkInterfaceInfo *set)
{
NetworkInterfaceInfo **p = &m->HostInterfaces;
break;
if (intf)
{
- LogOperation("mDNS_DeregisterInterface: Another representative of InterfaceID %p %s (%#a) exists;"
- " making it active", set->InterfaceID, set->ifname, &set->ip);
+ debugf("mDNS_DeregisterInterface: Another representative of InterfaceID %p exists; making it active",
+ set->InterfaceID);
intf->InterfaceActive = mDNStrue;
UpdateInterfaceProtocols(m, intf);
CacheGroup *cg;
CacheRecord *rr;
DNSQuestion *q;
- LogOperation("mDNS_DeregisterInterface: Last representative of InterfaceID %p %s (%#a) deregistered;"
- " marking questions etc. dormant", set->InterfaceID, set->ifname, &set->ip);
-
- if (flapping)
- LogMsg("Note: Frequent transitions for interface %s (%#a); network traffic reduction measures in effect",
- set->ifname, &set->ip);
+ debugf("mDNS_DeregisterInterface: Last representative of InterfaceID %p deregistered; marking questions etc. dormant",
+ set->InterfaceID);
- // 1. Deactivate any questions specific to this interface, and tag appropriate questions
- // so that mDNS_RegisterInterface() knows how swiftly it needs to reactivate them
+ // 1. Deactivate any questions specific to this interface
for (q = m->Questions; q; q=q->next)
- {
- if (q->InterfaceID == set->InterfaceID) q->ThisQInterval = 0;
- if (!q->InterfaceID || q->InterfaceID == set->InterfaceID)
- q->FlappingInterface = set->InterfaceID;
- }
+ if (q->InterfaceID == set->InterfaceID)
+ q->ThisQInterval = 0;
// 2. Flush any cache records received on this interface
revalidate = mDNSfalse; // Don't revalidate if we're flushing the records
FORALL_CACHERECORDS(slot, cg, rr)
if (rr->resrec.InterfaceID == set->InterfaceID)
- {
- // If this interface is deemed flapping,
- // postpone deleting the cache records in case the interface comes back again
- if (!flapping) PurgeCacheResourceRecord(m, rr);
- else mDNS_Reconfirm_internal(m, rr, kDefaultReconfirmTimeForFlappingInterface);
- }
+ PurgeCacheResourceRecord(m, rr);
}
}
m->NextCacheCheck = m->timenow;
FORALL_CACHERECORDS(slot, cg, rr)
if (rr->resrec.InterfaceID == set->InterfaceID)
- mDNS_Reconfirm_internal(m, rr, kDefaultReconfirmTimeForFlappingInterface);
+ mDNS_Reconfirm_internal(m, rr, kDefaultReconfirmTimeForCableDisconnect);
}
mDNS_Unlock(m);
else sr->Host.c[0] = 0;
// If port number is zero, that means the client is really trying to do a RegisterNoSuchService
- if (!port.NotAnInteger)
- return(mDNS_RegisterNoSuchService(m, &sr->RR_SRV, name, type, domain, mDNSNULL, mDNSInterface_Any, NSSCallback, sr));
+ if (!port.NotAnInteger) return(mDNS_RegisterNoSuchService(m, &sr->RR_SRV, name, type, domain, mDNSNULL, mDNSInterface_Any, NSSCallback, sr));
// Initialize the AuthRecord objects to sane values
mDNS_SetupResourceRecord(&sr->RR_ADV, mDNSNULL, InterfaceID, kDNSType_PTR, kStandardTTL, kDNSRecordTypeAdvisory, ServiceCallback, sr);
mStatus status;
extra->next = mDNSNULL;
- mDNS_SetupResourceRecord(&extra->r, rdata, sr->RR_PTR.resrec.InterfaceID,
- extra->r.resrec.rrtype, ttl, kDNSRecordTypeUnique, ServiceCallback, sr);
+ mDNS_SetupResourceRecord(&extra->r, rdata, sr->RR_PTR.resrec.InterfaceID, extra->r.resrec.rrtype, ttl, kDNSRecordTypeUnique, ServiceCallback, sr);
AssignDomainName(extra->r.resrec.name, sr->RR_SRV.resrec.name);
#ifndef UNICAST_DISABLED
return(status);
}
-mDNSexport mStatus mDNS_RemoveRecordFromService(mDNS *const m, ServiceRecordSet *sr, ExtraResourceRecord *extra,
- mDNSRecordCallback MemFreeCallback, void *Context)
+mDNSexport mStatus mDNS_RemoveRecordFromService(mDNS *const m, ServiceRecordSet *sr, ExtraResourceRecord *extra, mDNSRecordCallback MemFreeCallback, void *Context)
{
ExtraResourceRecord **e;
mStatus status;
IncrementLabelSuffix(&name2, mDNStrue);
newname = &name2;
}
-
- if (SameDomainName(&domain, &localdomain))
- LogMsg("%##s service renamed from \"%#s\" to \"%#s\"", type.c, name1.c, newname->c);
- else LogMsg("%##s service (domain %##s) renamed from \"%#s\" to \"%#s\"",type.c, domain.c, name1.c, newname->c);
-
+ LogMsg("Service \"%##s\" renamed to \"%#s\"", sr->RR_SRV.resrec.name->c, newname->c);
if (sr->RR_SRV.HostTarget == mDNSfalse && sr->Host.c[0]) host = &sr->Host;
err = mDNS_RegisterService(m, sr, newname, &type, &domain,
m->p = p;
m->KnownBugs = 0;
- m->CanReceiveUnicastOn5353 = mDNSfalse; // Assume we can't receive unicasts on 5353, unless platform layer tells us otherwise
+ m->CanReceiveUnicastOn5353 = mDNSfalse; // Assume we can't receive unicasts on 5353, unless platform layer tells us otherwise
m->AdvertiseLocalAddresses = AdvertiseLocalAddresses;
m->mDNSPlatformStatus = mStatus_Waiting;
m->UnicastPort4 = zeroIPPort;
m->NextScheduledResponse = timenow + 0x78000000;
m->ExpectUnicastResponse = timenow + 0x78000000;
m->RandomQueryDelay = 0;
- m->RandomReconfirmDelay = 0;
m->PktNum = 0;
m->SendDeregistrations = mDNSfalse;
m->SendImmediateAnswers = mDNSfalse;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSDebug.h,v $
-Revision 1.26.2.1 2006/08/29 06:24:22 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.26 2005/07/04 22:40:26 cheshire
-Additional debugging code to help catch memory corruption
-
Revision 1.25 2004/12/14 21:34:16 cheshire
Add "#define ANSWER_REMOTE_HOSTNAME_QUERIES 0" and comment
#if MACOSX_MDNS_MALLOC_DEBUGGING >= 1
extern void *mallocL(char *msg, unsigned int size);
extern void freeL(char *msg, void *x);
-extern void LogMemCorruption(const char *format, ...);
-extern void uds_validatelists(void);
#else
#define mallocL(X,Y) malloc(Y)
#define freeL(X,Y) free(Y)
#define LogOperation debugf
#endif
-#define ForceAlerts 0
-
#ifdef __cplusplus
}
#endif
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
NOTE:
Change History (most recent first):
$Log: mDNSEmbeddedAPI.h,v $
-Revision 1.296.2.1 2006/08/29 06:24:22 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.296 2006/06/29 05:28:01 cheshire
-Added comment about mDNSlocal and mDNSexport
-
-Revision 1.295 2006/06/29 03:02:43 cheshire
-<rdar://problem/4607042> mDNSResponder NXDOMAIN and CNAME support
-
-Revision 1.294 2006/06/28 06:50:08 cheshire
-In future we may want to change definition of mDNSs32 from "signed long" to "signed int"
-I doubt anyone is building mDNSResponder on systems where int is 16-bits,
-but lets add a compile-time assertion to make sure.
-
-Revision 1.293 2006/06/12 18:00:43 cheshire
-To make code a little more defensive, check _ILP64 before _LP64,
-in case both are set by mistake on some platforms
-
-Revision 1.292 2006/03/19 17:00:57 cheshire
-Define symbol MaxMsg instead of using hard-coded constant value '80'
-
-Revision 1.291 2006/03/19 02:00:07 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
-Revision 1.290 2006/03/08 22:42:23 cheshire
-Fix spelling mistake: LocalReverseMapomain -> LocalReverseMapDomain
-
-Revision 1.289 2006/02/26 00:54:41 cheshire
-Fixes to avoid code generation warning/error on FreeBSD 7
-
-Revision 1.288 2005/12/21 03:24:58 cheshire
-<rdar://problem/4388858> Code changes required to compile on EFI
-
Revision 1.287 2005/10/20 00:10:33 cheshire
<rdar://problem/4290265> Add check to avoid crashing NAT gateways that have buggy DNS relay code
#ifndef __mDNSClientAPI_h
#define __mDNSClientAPI_h
-#if defined(EFI32) || defined(EFI64)
-// EFI doesn't have stdarg.h
-#include "Tiano.h"
-#define va_list VA_LIST
-#define va_start(a, b) VA_START(a, b)
-#define va_end(a) VA_END(a)
-#define va_arg(a, b) VA_ARG(a, b)
-#else
#include <stdarg.h> // stdarg.h is required for for va_list support for the mDNS_vsnprintf declaration
-#endif
-
#include "mDNSDebug.h"
#ifdef __cplusplus
#define mDNSexport
#endif
-// Explanation: These local/export markers are a little habit of mine for signaling the programmers' intentions.
-// When "mDNSlocal" is just a synonym for "static", and "mDNSexport" is a complete no-op, you could be
-// forgiven for asking what purpose they serve. The idea is that if you see "mDNSexport" in front of a
-// function definition it means the programmer intended it to be exported and callable from other files
-// in the project. If you see "mDNSlocal" in front of a function definition it means the programmer
-// intended it to be private to that file. If you see neither in front of a function definition it
-// means the programmer forgot (so you should work out which it is supposed to be, and fix it).
-// Using "mDNSlocal" instead of "static" makes it easier to do a textual searches for one or the other.
-// For example you can do a search for "static" to find if any functions declare any local variables as "static"
-// (generally a bad idea unless it's also "const", because static storage usually risks being non-thread-safe)
-// without the results being cluttered with hundreds of matches for functions declared static.
-// - Stuart Cheshire
-
// ***************************************************************************
// Structure packing macro
// Macro Name __LP64__ Value 1
// A quick Google search for "defined(__LP64__)" OR "#ifdef __LP64__" gives 2590 hits and
// a search for "#if __LP64__" gives only 12, so I think we'll go with the majority and use defined()
-#if defined(_ILP64) || defined(__ILP64__)
-typedef signed int32 mDNSs32;
-typedef unsigned int32 mDNSu32;
-#elif defined(_LP64) || defined(__LP64__)
+#if defined(_LP64) || defined(__LP64__)
typedef signed int mDNSs32;
typedef unsigned int mDNSu32;
+#elif defined(_ILP64) || defined(__ILP64__)
+typedef signed int32 mDNSs32;
+typedef unsigned int32 mDNSu32;
#else
typedef signed long mDNSs32;
typedef unsigned long mDNSu32;
-//typedef signed int mDNSs32;
-//typedef unsigned int mDNSu32;
#endif
// To enforce useful type checking, we make mDNSInterfaceID be a pointer to a dummy struct
mDNSu32 CurrentAnswers; // Number of records currently in the cache that answer this question
mDNSu32 LargeAnswers; // Number of answers with rdata > 1024 bytes
mDNSu32 UniqueAnswers; // Number of answers received with kDNSClass_UniqueRRSet bit set
- mDNSInterfaceID FlappingInterface;// Set when an interface goes away, to flag if removes are delivered for this Q
DNSQuestion *DuplicateOf;
DNSQuestion *NextInDQList;
DupSuppressInfo DupSuppress[DupSuppressInfoSize];
mDNSBool LongLived; // Set by client for calls to mDNS_StartQuery to indicate LLQs to unicast layer.
mDNSBool ExpectUnique; // Set by client if it's expecting unique RR(s) for this question, not shared RRs
mDNSBool ForceMCast; // Set by client to force mDNS query, even for apparently uDNS names
- mDNSBool ReturnCNAME; // Set by client to request callbacks for intermediate CNAME records
mDNSQuestionCallback *QuestionCallback;
void *QuestionContext;
};
#define NATMAP_MAX_TRIES 3 // for max 3 tries
#define NATMAP_DEFAULT_LEASE (60 * 60) // lease life in seconds
#define NATMAP_VERS 0
+#define NATMAP_PORT 5351
#define NATMAP_RESPONSE_MASK 0x80
typedef enum
mDNSu8 lock_rrcache; // For debugging: Set at times when these lists may not be modified
mDNSu8 lock_Questions;
mDNSu8 lock_Records;
- #define MaxMsg 120
- char MsgBuffer[MaxMsg]; // Temp storage used while building error log messages
+ char MsgBuffer[80]; // Temp storage used while building error log messages
// Task Scheduling variables
mDNSs32 timenow_adjust; // Correction applied if we ever discover time went backwards
mDNSs32 NextScheduledResponse; // Next time to send authoritative record(s) in responses
mDNSs32 ExpectUnicastResponse; // Set when we send a query with the kDNSQClass_UnicastResponse bit set
mDNSs32 RandomQueryDelay; // For de-synchronization of query packets on the wire
- mDNSu32 RandomReconfirmDelay; // For de-synchronization of reconfirmation queries on the wire
mDNSs32 PktNum; // Unique sequence number assigned to each received packet
mDNSBool SendDeregistrations; // Set if we need to send deregistrations (immediately)
mDNSBool SendImmediateAnswers; // Set if we need to send answers (immediately -- or as soon as SuppressSending clears)
extern const mDNSInterfaceID mDNSInterface_LocalOnly; // Special value
extern const mDNSIPPort UnicastDNSPort;
-extern const mDNSIPPort NATPMPPort;
-extern const mDNSIPPort DNSEXTPort;
extern const mDNSIPPort MulticastDNSPort;
-extern const mDNSIPPort LoopbackIPCPort;
-
extern const mDNSv4Addr AllDNSAdminGroup;
-#define AllDNSLinkGroupv4 (AllDNSLinkGroup_v4.ip.v4)
-#define AllDNSLinkGroupv6 (AllDNSLinkGroup_v6.ip.v6)
+extern const mDNSv4Addr AllDNSLinkGroupv4;
+extern const mDNSv6Addr AllDNSLinkGroupv6;
extern const mDNSAddr AllDNSLinkGroup_v4;
extern const mDNSAddr AllDNSLinkGroup_v6;
extern const mDNSOpaque16 UpdateReqFlags;
extern const mDNSOpaque16 UpdateRespFlags;
-#define localdomain (*(const domainname *)"\x5" "local")
-#define LocalReverseMapDomain (*(const domainname *)"\x3" "254" "\x3" "169" "\x7" "in-addr" "\x4" "arpa")
+#define localdomain (*(const domainname *)"\x5local")
+#define LocalReverseMapomain (*(const domainname *)"\x3" "254" "\x3" "169" "\x7" "in-addr" "\x4" "arpa")
// ***************************************************************************
#if 0
// Platform support modules should provide the following functions to map between opaque interface IDs
// and interface indexes in order to support the DNS-SD API. If your target platform does not support
// multiple interfaces and/or does not support the DNS-SD API, these functions can be empty.
-extern mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex(mDNS *const m, mDNSu32 index);
-extern mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID(mDNS *const m, mDNSInterfaceID id);
+extern mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex(const mDNS *const m, mDNSu32 index);
+extern mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID(const mDNS *const m, mDNSInterfaceID id);
// Every platform support module must provide the following functions if it is to support unicast DNS
// and Dynamic Update.
// not lightweight second-by-second CPU power management modes.)
extern void mDNS_SetFQDN(mDNS *const m);
-extern mStatus mDNS_RegisterInterface (mDNS *const m, NetworkInterfaceInfo *set, mDNSBool flapping);
-extern void mDNS_DeregisterInterface(mDNS *const m, NetworkInterfaceInfo *set, mDNSBool flapping);
+extern mStatus mDNS_RegisterInterface (mDNS *const m, NetworkInterfaceInfo *set, mDNSs32 delay);
+extern void mDNS_DeregisterInterface(mDNS *const m, NetworkInterfaceInfo *set);
extern void mDNSCoreInitComplete(mDNS *const m, mStatus result);
extern void mDNSCoreReceive(mDNS *const m, void *const msg, const mDNSu8 *const end,
const mDNSAddr *const srcaddr, const mDNSIPPort srcport,
char assertA[(sizeof(mDNSOpaque32) == 4 ) ? 1 : -1];
char assertB[(sizeof(mDNSOpaque128) == 16 ) ? 1 : -1];
char assertC[(sizeof(CacheRecord ) >= sizeof(CacheGroup) ) ? 1 : -1];
- char assertD[(sizeof(int) >= 4 ) ? 1 : -1];
};
// ***************************************************************************
-/* -*- Mode: C; tab-width: 4 -*-
+/*
+ * Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Copyright (c) 2002-2006 Apple Computer, Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: uDNS.c,v $
-Revision 1.230.2.1 2006/08/29 06:24:23 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.230 2006/06/29 03:02:44 cheshire
-<rdar://problem/4607042> mDNSResponder NXDOMAIN and CNAME support
-
-Revision 1.229 2006/03/02 22:03:41 cheshire
-<rdar://problem/4395331> Spurious warning "GetLargeResourceRecord: m->rec appears to be already in use"
-Refinement: m->rec.r.resrec.RecordType needs to be cleared *every* time around for loop, not just once at the end
-
-Revision 1.228 2006/02/26 00:54:42 cheshire
-Fixes to avoid code generation warning/error on FreeBSD 7
-
-Revision 1.227 2006/01/09 20:47:05 cheshire
-<rdar://problem/4395331> Spurious warning "GetLargeResourceRecord: m->rec appears to be already in use"
-
-Revision 1.226 2005/12/20 02:46:33 cheshire
-<rdar://problem/4175520> mDNSPosix wide-area registration broken
-Check too strict -- we can still do wide-area registration (without NAT-PMP)
-without having to know our gateway address
-
Revision 1.225 2005/10/21 22:51:17 cheshire
<rdar://problem/4290265> Add check to avoid crashing NAT gateways that have buggy DNS relay code
Refinement: Shorten "check-for-broken-dns-relay" to just "dnsbugtest"
mDNS_Lock(m);
if (!d) d = (domainname *)"";
- while (*p) // Check if we already have this {server,domain} pair registered
+ while (*p) // Check if we already have this {server,domain} pair registered
{
if (mDNSSameAddress(&(*p)->addr, addr) && SameDomainName(&(*p)->domain, d))
LogMsg("Note: DNS Server %#a for domain %##s registered more than once", addr, d->c);
mDNSlocal void SendNATMsg(NATTraversalInfo *info, mDNS *m)
{
mStatus err;
+ mDNSAddr dst;
+ mDNSIPPort dstport;
uDNS_GlobalInfo *u = &m->uDNS_info;
if (info->state != NATState_Request && info->state != NATState_Refresh)
if (u->Router.ip.v4.NotAnInteger)
{
- // send msg if we have a router
+ // send msg if we have a router
const mDNSu8 *end = (mDNSu8 *)&info->request;
if (info->op == NATOp_AddrRequest) end += sizeof(NATAddrRequest);
else end += sizeof(NATPortMapRequest);
- err = mDNSPlatformSendUDP(m, &info->request, end, 0, &u->Router, NATPMPPort);
+ dst.type = u->Router.type;
+ dst.ip.v4 = u->Router.ip.v4;
+ dstport = mDNSOpaque16fromIntVal(NATMAP_PORT);
+ err = mDNSPlatformSendUDP(m, &info->request, end, 0, &dst, dstport);
if (!err) (info->ntries++); // don't increment attempt counter if the send failed
}
if (router) u->Router = *router; else u->Router.ip.v4.NotAnInteger = 0;
// setting router to zero indicates that nat mappings must be reestablished when router is reset
- if ((v4Changed || RouterChanged || v6Changed) && v4addr)
+ if ((v4Changed || RouterChanged || v6Changed) && (v4addr && router))
{
// don't update these unless we've got V4
UpdateHostnameRegistrations(m);
m->mDNS_reentrancy++; // Increment to allow client to legally make mDNS API calls from the callback
question->QuestionCallback(m, question, &ka->resrec, mDNSfalse);
m->mDNS_reentrancy--; // Decrement to block mDNS API calls again
- // CAUTION: Need to be careful after calling question->QuestionCallback(),
- // because the client's callback function is allowed to do anything,
- // including starting/stopping queries, registering/deregistering records, etc.
if (question != m->uDNS_info.CurrentQuery)
{
debugf("deriveGoodbyes - question removed via callback. returning.");
m->mDNS_reentrancy++; // Increment to allow client to legally make mDNS API calls from the callback
question->QuestionCallback(m, question, &ka->resrec, mDNSfalse);
m->mDNS_reentrancy--; // Decrement to block mDNS API calls again
- // CAUTION: Need to be careful after calling question->QuestionCallback(),
- // because the client's callback function is allowed to do anything,
- // including starting/stopping queries, registering/deregistering records, etc.
if (question != m->uDNS_info.CurrentQuery)
{
debugf("deriveGoodbyes - question removed via callback. returning.");
{
const mDNSu8 *ptr;
int i;
- CacheRecord *cr = &m->rec.r;
- mDNSBool goodbye, inKAList;
- int followedCNames = 0;
- static const int maxCNames = 5;
+ LargeCacheRecord lcr;
+ CacheRecord *cr = &lcr.r;
+ mDNSBool goodbye, inKAList, followedCName = mDNSfalse;
LLQ_Info *llqInfo = question->uDNS_info.llq;
domainname origname;
origname.c[0] = 0;
if (question != m->uDNS_info.CurrentQuery)
{ LogMsg("ERROR: pktResponseHdnlr called without CurrentQuery ptr set!"); return; }
- if (question->uDNS_info.Answered == 0 && msg->h.numAnswers == 0 && !llq)
- {
- /* NXDOMAIN error or empty RR set - notify client */
- question->uDNS_info.Answered = mDNStrue;
-
- /* Create empty resource record */
- cr->resrec.RecordType = kDNSRecordTypeUnregistered;
- cr->resrec.InterfaceID = mDNSNULL;
- cr->resrec.name = &question->qname;
- cr->resrec.rrtype = question->qtype;
- cr->resrec.rrclass = question->qclass;
- cr->resrec.rroriginalttl = 1; /* What should we use for the TTL? TTL from SOA for domain? */
- cr->resrec.rdlength = 0;
- cr->resrec.rdestimate = 0;
- cr->resrec.namehash = 0;
- cr->resrec.namehash = 0;
- cr->resrec.rdata = (RData*)&cr->rdatastorage;
- cr->resrec.rdata->MaxRDLength = cr->resrec.rdlength;
-
- /* Pass empty answer to callback */
- m->mDNS_reentrancy++; // Increment to allow client to legally make mDNS API calls from the callback
- question->QuestionCallback(m, question, &cr->resrec, 0);
- m->mDNS_reentrancy--; // Decrement to block mDNS API calls again
- // CAUTION: Need to be careful after calling question->QuestionCallback(),
- // because the client's callback function is allowed to do anything,
- // including starting/stopping queries, registering/deregistering records, etc.
- m->rec.r.resrec.RecordType = 0; // Clear RecordType to show we're not still using it
- if (question != m->uDNS_info.CurrentQuery)
- {
- debugf("pktResponseHndlr - CurrentQuery changed by QuestionCallback - returning.");
- return;
- }
- }
-
question->uDNS_info.Answered = mDNStrue;
ptr = LocateAnswers(msg, end);
for (i = 0; i < msg->h.numAnswers; i++)
{
- ptr = GetLargeResourceRecord(m, msg, ptr, end, 0, kDNSRecordTypePacketAns, &m->rec);
+ ptr = GetLargeResourceRecord(m, msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr);
if (!ptr) goto pkt_error;
if (ResourceRecordAnswersQuestion(&cr->resrec, question))
{
- goodbye = llq ? ((mDNSs32)cr->resrec.rroriginalttl == -1) : mDNSfalse;
if (cr->resrec.rrtype == kDNSType_CNAME)
{
- if (followedCNames > (maxCNames - 1)) LogMsg("Error: too many CNAME referals for question %##s", &origname);
+ if (followedCName) LogMsg("Error: multiple CNAME referals for question %##s", question->qname.c);
else
{
debugf("Following cname %##s -> %##s", question->qname.c, cr->resrec.rdata->u.name.c);
- if (question->ReturnCNAME)
- {
- m->mDNS_reentrancy++; // Increment to allow client to legally make mDNS API calls from the callback
- question->QuestionCallback(m, question, &cr->resrec, !goodbye);
- m->mDNS_reentrancy--; // Decrement to block mDNS API calls again
- // CAUTION: Need to be careful after calling question->QuestionCallback(),
- // because the client's callback function is allowed to do anything,
- // including starting/stopping queries, registering/deregistering records, etc.
- if (question != m->uDNS_info.CurrentQuery)
- {
- m->rec.r.resrec.RecordType = 0; // Clear RecordType to show we're not still using it
- debugf("pktResponseHndlr - CurrentQuery changed by QuestionCallback - returning.");
- return;
- }
- }
AssignDomainName(&origname, &question->qname);
AssignDomainName(&question->qname, &cr->resrec.rdata->u.name);
question->qnamehash = DomainNameHashValue(&question->qname);
- followedCNames++;
+ followedCName = mDNStrue;
i = -1; // restart packet answer matching
ptr = LocateAnswers(msg, end);
- m->rec.r.resrec.RecordType = 0; // Clear RecordType to show we're not still using it
continue;
}
}
+ goodbye = llq ? ((mDNSs32)cr->resrec.rroriginalttl == -1) : mDNSfalse;
inKAList = kaListContainsAnswer(question, cr);
- if ((goodbye && !inKAList) || (!goodbye && inKAList))
- {
- m->rec.r.resrec.RecordType = 0; // Clear RecordType to show we're not still using it
- continue; // list up to date
- }
+ if ((goodbye && !inKAList) || (!goodbye && inKAList)) continue; // list up to date
if (!inKAList) addKnownAnswer(question, cr);
if (goodbye) removeKnownAnswer(question, cr);
m->mDNS_reentrancy++; // Increment to allow client to legally make mDNS API calls from the callback
m->mDNS_reentrancy--; // Decrement to block mDNS API calls again
if (question != m->uDNS_info.CurrentQuery)
{
- m->rec.r.resrec.RecordType = 0; // Clear RecordType to show we're not still using it
debugf("pktResponseHndlr - CurrentQuery changed by QuestionCallback - returning");
return;
}
}
-
- m->rec.r.resrec.RecordType = 0; // Clear RecordType to show we're not still using it
+ else if (!followedCName || !SameDomainName(cr->resrec.name, &origname))
+ LogMsg("Question %##s %X (%s) %##s unexpected answer %##s %X (%s)",
+ question->qname.c, question->qnamehash, DNSTypeName(question->qtype), origname.c,
+ cr->resrec.name->c, cr->resrec.namehash, DNSTypeName(cr->resrec.rrtype));
}
-
+
if (!llq || llqInfo->state == LLQ_Poll || llqInfo->deriveRemovesOnResume)
{
deriveGoodbyes(m, msg, end,question);
if (found && result == DNSServer_Failed)
LogMsg("NOTE: Wide-Area Service Discovery disabled to avoid crashing defective DNS relay %#a.", srcaddr);
- return(mDNStrue); // Return mDNStrue to tell uDNS_ReceiveMsg it doens't need to process this packet further
+ return(mDNStrue); // Return mDNStrue to tell uDNS_ReceiveMsg it doens't need to process this packet further
}
mDNSexport void uDNS_ReceiveMsg(mDNS *const m, DNSMessage *const msg, const mDNSu8 *const end,
else
{
err = SetupRecordRegistration(m, &extra->r);
- extra->r.uDNS_info.state = regState_ExtraQueued; // %%% Is it okay to overwrite the previous uDNS_info.state?
+ extra->r.uDNS_info.state = regState_ExtraQueued; // %%% Is it okay to overwrite the previous uDNS_info.state?
}
if (!err)
{
sendtime = q->LastQTime + q->ThisQInterval;
if (m->SuppressStdPort53Queries &&
- sendtime - m->SuppressStdPort53Queries < 0) // Don't allow sendtime to be earlier than SuppressStdPort53Queries
+ sendtime - m->SuppressStdPort53Queries < 0) // Don't allow sendtime to be earlier than SuppressStdPort53Queries
sendtime = m->SuppressStdPort53Queries;
if (sendtime - timenow < 0)
{
if (nexte - u->nextevent < 0) u->nextevent = nexte;
if (m->SuppressStdPort53Queries && m->timenow - m->SuppressStdPort53Queries >= 0)
- m->SuppressStdPort53Queries = 0; // If suppression time has passed, clear it
+ m->SuppressStdPort53Queries = 0; // If suppression time has passed, clear it
nexte = CheckQueries(m, timenow);
if (nexte - u->nextevent < 0) u->nextevent = nexte;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: uDNS.h,v $
-Revision 1.32.2.1 2006/08/29 06:24:23 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.32 2005/07/29 19:46:10 ksekar
<rdar://problem/4191860> reduce polling period on failed LLQs to 15 minutes
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: CarbonResource.r,v $
-Revision 1.6 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.5 2003/08/12 19:56:24 cheshire
Update to APSL 2.0
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Mac\040OS\040Test\040Responder.c,v $
-Revision 1.25 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.24 2004/12/16 20:49:34 cheshire
<rdar://problem/3324626> Cache memory management improvements
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Mac\040OS\040Test\040Searcher.c,v $
-Revision 1.22 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.21 2004/12/16 20:49:34 cheshire
<rdar://problem/3324626> Cache memory management improvements
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Responder.c,v $
-Revision 1.3 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/05/20 18:38:31 cheshire
Fix build broken by removal of 'kDNSServiceFlagsAutoRename' from dns_sd.h
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Searcher.c,v $
-Revision 1.3 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/05/27 06:30:21 cheshire
Add code to test DNSServiceQueryRecord()
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: SubTypeTester.c,v $
-Revision 1.7 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.6 2004/12/16 20:49:35 cheshire
<rdar://problem/3324626> Cache memory management improvements
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSLibrary.c,v $
-Revision 1.4 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/12/16 20:49:35 cheshire
<rdar://problem/3324626> Cache memory management improvements
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSLibraryLoader.c,v $
-Revision 1.2 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/03/12 21:30:26 cheshire
Build a System-Context Shared Library from mDNSCore, for the benefit of developers
like Muse Research who want to be able to use mDNS/DNS-SD from GPL-licensed code.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSLibraryResources.r,v $
-Revision 1.31.2.1 2006/08/29 06:24:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
+Revision 1.33 2005/12/12 17:48:36 cheshire
+mDNSResponder-108
+
+Revision 1.32 2005/05/05 00:06:58 ksekar
+Update version string to 1.0a107.1
Revision 1.31 2005/03/15 02:14:14 cheshire
mDNSResponder-107
resource 'vers' (1, purgeable)
{
- 0x01, 0x00, alpha, 107, verUS,
- "1.0a107",
- "Multicast DNS & DNS Service Discovery 1.0a107"
+ 0x01, 0x00, alpha, 108, verUS,
+ "1.0a108",
+ "Multicast DNS & DNS Service Discovery 1.0a108"
};
resource 'vers' (2, purgeable)
{
- 0x01, 0x00, alpha, 107, verUS,
- "1.0a107",
+ 0x01, 0x00, alpha, 108, verUS,
+ "1.0a108",
"developer.apple.com/darwin/projects/bonjour/"
};
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSMacOS9.c,v $
-Revision 1.46 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.45 2006/03/19 02:00:14 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
Revision 1.44 2005/09/16 21:06:50 cheshire
Use mDNS_TimeNow_NoLock macro, instead of writing "mDNSPlatformRawTime() + m->timenow_adjust" all over the place
case mOT_Bind: OTBind(m->p->ep, (TBind*)&mDNSbindReq, NULL); break;
case mOT_Ready: mDNSinitComplete(m, mStatus_NoError);
// Can't do mDNS_RegisterInterface until *after* mDNSinitComplete has set m->mDNSPlatformStatus to mStatus_NoError
- mDNS_RegisterInterface(m, &m->p->interface, mDNSfalse);
+ mDNS_RegisterInterface(m, &m->p->interface, 0);
break;
default: LogMsg("Unexpected m->p->mOTstate %d", m->p->mOTstate-1);
}
if (m->p->mOTstate == mOT_Ready)
{
m->p->mOTstate = mOT_Closed;
- mDNS_DeregisterInterface(m, &m->p->interface, mDNSfalse);
+ mDNS_DeregisterInterface(m, &m->p->interface);
}
if (m->p->ep) { OTCloseProvider(m->p->ep); m->p->ep = NULL; }
break; // Do we need to do anything?
if (m->p->mOTstate == mOT_Ready)
{
m->p->mOTstate = mOT_Closed;
- mDNS_DeregisterInterface(m, &m->p->interface, mDNSfalse);
+ mDNS_DeregisterInterface(m, &m->p->interface);
}
if (m->p->ep) { OTCloseProvider (m->p->ep); m->p->ep = NULL; }
if (m->p->OTTimerTask) { OTDestroyTimerTask(m->p->OTTimerTask); m->p->OTTimerTask = 0; }
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSMacOS9.h,v $
-Revision 1.11 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.10 2004/03/12 21:30:26 cheshire
Build a System-Context Shared Library from mDNSCore, for the benefit of developers
like Muse Research who want to be able to use mDNS/DNS-SD from GPL-licensed code.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSPrefix.h,v $
-Revision 1.4 2006/08/14 23:24:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/06/11 00:03:28 cheshire
Add code for testing avail/busy subtypes
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSServiceDiscoveryDefines.h,v $
-Revision 1.7 2006/08/14 23:24:39 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.6 2004/09/20 21:45:27 ksekar
Mach IPC cleanup
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*/
subsystem
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*/
subsystem
*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: LegacyNATTraversal.c,v $
-Revision 1.12.2.1 2006/08/29 06:24:30 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
+Revision 1.14.2.1 2005/12/12 17:38:40 cheshire
+Put buffer overflow bug 4151514 back in by order of Program CCC:
+"Program CCC Denied. This change does not meet the criteria for Chardonnay."
+
+Revision 1.14 2005/12/08 03:00:33 cheshire
+<rdar://problem/4349971> Byte order bugs in Legacy NAT traversal code
+
+Revision 1.13 2005/09/07 18:23:05 ksekar
+<rdar://problem/4151514> Off-by-one overflow in LegacyNATTraversal
Revision 1.12 2005/07/22 21:36:16 ksekar
Fix GCC 4.0/Intel compiler warnings
// TODO: remove later and do variable length
#define MAX_SOAPMSGSIZE 65536
+// This code accidentally closes fd 0 all over the place
+// To stop that messing up the mDNSResponder core, we trap it and prevent it
static int safe_close(int fd)
{
if (fd < 3) { /* LogMsg("safe_close: ERROR sd %d < 3", fd); */ return(-1); }
#define close safe_close
+// This code uses fprintf(stderr, ...) and similar to log error messages
+// We redirect all of them to syslog using our LogMsg mechanism
+#define fprintf(file, ...) LogMsg(__VA_ARGS__)
+
////////////////////////////////////////////////////////////////////////
// NetAddr Functions
////////////////////////////////////////////////////////////////////////
{
int iFlags;
char szIfName[IFNAMELEN]; /* Interface name */
- unsigned char abIP[IPLEN]; /* IP in host byte order */
+ unsigned char abIP[IPLEN];
unsigned short wPort;
} IPINFO, *PIPINFO, **PPIPINFO;
static unsigned long GetNATIPNetmask(unsigned long dwIP)
{
- if ((dwIP & 0xFF000000) == 0x0A000000) return 0xFF000000;
- if ((dwIP & 0xFFF00000) == 0xAC100000) return 0xFFF00000;
- if ((dwIP & 0xFFFF0000) == 0xC0a80000) return 0xFFFF0000;
-
+ static const union { uint8_t b[4]; uint32_t l; } mask_10 = { { 255, 0, 0, 0 } }; // Mask for 10/8
+ static const union { uint8_t b[4]; uint32_t l; } mask172 = { { 255, 240, 0, 0 } }; // Mask for 172.16/12
+ static const union { uint8_t b[4]; uint32_t l; } mask192 = { { 255, 255, 0, 0 } }; // Mask for 192.168/16
+ uint8_t *p = (uint8_t *)&dwIP;
+ if (p[0] == 10 ) return mask_10.l;
+ if (p[0] == 172 && (p[1] & 0xF0) == 16) return mask172.l;
+ if (p[0] == 192 && p[1] == 168 ) return mask192.l;
return 0; /* No NAT IP */
}
{
case AF_INET:
memcpy(pIPInfo[iNum].szIfName, ifr->ifr_name, IFNAMELEN);
- dwIP =
- ntohl(((struct sockaddr_in *)&ifr->ifr_addr)->sin_addr.s_addr);
+ dwIP = ((struct sockaddr_in *)&ifr->ifr_addr)->sin_addr.s_addr;
memcpy(pIPInfo[iNum].abIP, &dwIP, sizeof(unsigned long));
if (ifrcopy.ifr_flags & IFF_POINTOPOINT)
pIPInfo[iNum].iFlags |= ISPPP;
saddr.sin_family = AF_INET;
//saddr.sin_addr.s_addr = inet_addr(SSDP_IP);
//saddr.sin_port = htons(SSDP_PORT);
- saddr.sin_addr.s_addr = htonl(g_dwLocalIP);
+ saddr.sin_addr.s_addr = g_dwLocalIP;
saddr.sin_port = 0;
// and set the multicast add_member structure
bzero(&saddr, sizeof(saddr));
saddr.sin_len = sizeof(saddr);
saddr.sin_family = AF_INET;
- saddr.sin_addr.s_addr = htonl(g_dwLocalIP);
+ saddr.sin_addr.s_addr = g_dwLocalIP;
saddr.sin_port = htons(g_wEventPort);
// return if okay
nexti = i + 16;
endj = (nexti > len) ? len : nexti;
for (j = i; j < endj; j++)
- fprintf(g_log, "%02x ", buf[j] & 0xff);
+ fprintf(g_log, "%02x %c ", buf[j] & 0xff, buf[j]);
if (j == len) {
if ((j % 16) != 0) {
char pad[3 * 16 + 1]; // don't need the last 3 bytes anyway
result = memchr(pbuf, '\r', iBufSize);
if (result == NULL) {
if (g_fLogging & NALOG_INFO0) {
- fprintf(g_log, "FindHTTPHeaderNewLine: er @(%d)\n", i);
+ fprintf(g_log, "FindHTTPHeaderNewLine: er @(%d/%d)\n", i, iBufSize);
fflush(g_log);
}
return NULL;
pszEOL = FindHTTPHeaderNewLine(pszEOL,
iBufferSize - (pszEOL - pBuf), // remainder size
&fEOH);
- if (pszEOL == NULL) goto cleanup; // syntax error
+ if (pszEOL == NULL) {
+ if (g_fLogging & NALOG_INFO0) {
+ fprintf(g_log, "NewHTTPResponse_sz: er reading header field %d @ %lu / %lu\n",
+ iNumHeaders, pHeader->pszName - pBuf, iBufferSize);
+ DumpHex(pszHTTPResponse, iBufferSize);
+ fflush(g_log);
+ }
+ goto cleanup; // syntax error
+ }
*pszEOL = '\0'; // terminate this string
pszEOL += 2; // point to beginning of next line
char response[2000];
PHTTPResponse resp;
int n;
- sprintf(callback, "%lu.%lu.%lu.%lu:%u",
- (g_dwLocalIP >> 24) & 0xFF,
- (g_dwLocalIP >> 16) & 0xFF,
- (g_dwLocalIP >> 8) & 0xFF,
- (g_dwLocalIP >> 0) & 0xFF,
- g_wEventPort);
+ sprintf(callback, "%u.%u.%u.%u:%u",
+ ((uint8_t*)&g_dwLocalIP)[0], ((uint8_t*)&g_dwLocalIP)[1],
+ ((uint8_t*)&g_dwLocalIP)[2], ((uint8_t*)&g_dwLocalIP)[3], g_wEventPort);
n = sprintf((char *)buf,
szEventMsgSubscribeFMT,
if (n > 0)
{
response[n] = '\0';
- resp = NewHTTPResponse_sz((char *)buf, n, TRUE);
+ resp = NewHTTPResponse_sz((char *)response, n+1, TRUE);
if (NULL != resp)
{
////TracePrint(ELL_TRACE, "UPnP Subscribe returns %s/%d\n", resp->pszStatus, n);
if (!FD_ISSET(g_sUDP, &readfds)) continue;
recvaddrlen = sizeof(recvaddr);
- n = recvfrom(g_sUDP, buf, sizeof(buf), 0,
+ n = recvfrom(g_sUDP, buf, sizeof(buf), 0, // ### !!! Buffer overflow !!! Should be sizeof(buf)-1 to allow for "buf[n] = '\0';" below !!!
(struct sockaddr *)&recvaddr, &recvaddrlen);
if (n < 0) {
if (g_fLogging & NALOG_ERROR)
}
buf[n] = '\0';
if (strncmp((char *)buf, "HTTP/1.1", 8) == 0) {
- PHTTPResponse pResponse = NewHTTPResponse_sz((char *)buf, n, TRUE);
+ PHTTPResponse pResponse = NewHTTPResponse_sz((char *)buf, n+1, TRUE);
PrintHTTPResponse(pResponse);
if (DiscoverRouter(pResponse) == 0)
{
// temporarily use this to fudge - will have the exact same
// parsing, only status/reason set to "*" and "HTTP/1.1".
// TODO: add support for HTTP requests
- PHTTPResponse pResponse = NewHTTPResponse_sz((char *)buf, n, TRUE);
+ PHTTPResponse pResponse = NewHTTPResponse_sz((char *)buf, n+1, TRUE);
if (DiscoverRouter(pResponse) == 0)
{
time_t now = time(NULL);
FD_ZERO(&readfds);
FD_SET(s, &readfds);
- //timeout.tv_sec = g_iFunctionTimeout / U_TOGRAN;
- //timeout.tv_usec = (g_iFunctionTimeout % U_TOGRAN) * 1000000 / U_TOGRAN;
- // just do flat 2 sec now, since connection already established
- timeout.tv_sec = 1;
- timeout.tv_usec = 0;
-
+ // In testing, the Linksys Wireless-G Broadband Router "WRT54GS" takes
+ // up to four seconds to respond, and even then only a partial response,
+ // with the remainder coming in a second TCP segment half a second later.
+ // Accordingly, we wait up to five seconds for the initial data, and then after that
+ // wait one second after subsequent TCP segments, in care more data is still coming.
+ timeout.tv_sec = iBufLen ? 1 : 5;
+ timeout.tv_usec = 0;
iRet = select(s+1, &readfds, NULL, NULL, &timeout);
if (iRet <= 0)
{
//fprintf(stderr, "2 -- \n");
if (g_fLogging & NALOG_INFO1)
- fprintf(g_log, "done recv @%lu\n", time(NULL));
+ fprintf(g_log, "SendTCPMsg_saddr_2part done recv %d @ %lu\n", iBufLen, time(NULL));
if (result == NULL) { // if caller just want to send/display msgs
if (g_fLogging & NALOG_DUMP)
}
if (g_fLogging & NALOG_INFO1)
- fprintf(g_log, "SendTCPMsg/parse: Before Sending TCP Msg: %d == %lu?\n",
+ fprintf(g_log, "SendTCPMsg_saddr_parse: Before Sending TCP Msg: %d == %lu?\n",
iLen, strlen(msg));
if (g_fLogging & NALOG_DUMP)
fprintf(g_log,"Sending TCP msg:\n[%s]\n", msg);
FD_ZERO(&readfds);
FD_SET(s, &readfds);
- //timeout.tv_sec = g_iFunctionTimeout / U_TOGRAN;
- //timeout.tv_usec = (g_iFunctionTimeout % U_TOGRAN) * 1000000 / U_TOGRAN;
- // just do flat 2 sec now, since connection already established
- timeout.tv_sec = 1;
- timeout.tv_usec = 0;
+ // In testing, the Linksys Wireless-G Broadband Router "WRT54GS" takes
+ // up to four seconds to respond, and even then only a partial response,
+ // with the remainder coming in a second TCP segment half a second later.
+ // Accordingly, we wait up to five seconds for the initial data, and then after that
+ // wait one second after subsequent TCP segments, in care more data is still coming.
+ timeout.tv_sec = iBufLen ? 1 : 5;
+ timeout.tv_usec = 0;
iRet = select(s+1, &readfds, NULL, NULL, &timeout);
if (iRet <= 0) {
//fprintf(stderr, "**********: select failed (%d/%d)\n", iRet, errno);
if (resultSize <= iBufLen) {
char t[1000];
i = recv(s, &t, 1000, 0);
+ if (g_fLogging & NALOG_INFO1)
+ fprintf(g_log, "SendTCPMsg_saddr_parse discarding %d bytes\n", i);
if (i== 0) break;
// Note that there's no dump here - prevents DoS attack from
// flooding the logs/diskspace
}
i = recv(s, result + iBufLen, resultSize - iBufLen, 0);
+ if (g_fLogging & NALOG_INFO1)
+ fprintf(g_log, "SendTCPMsg_saddr_parse read %d bytes (%d/%d)\n", i, iBufLen, resultSize);
if (0 == i) {
break;
//fprintf(stderr, "p -- \n");
if (g_fLogging & NALOG_INFO1)
- fprintf(g_log, "done recv @%lu\n", time(NULL));
+ fprintf(g_log, "SendTCPMsg_saddr_parse done recv %d @ %lu\n", iBufLen, time(NULL));
if (result == NULL) { // if caller just want to send/display msgs
if (g_fLogging & NALOG_DUMP)
&g_saddrRouterSOAP);
}
+ if (g_fLogging & NALOG_INFO1)
+ fprintf(g_log, "SendSOAPMsgControlAction iResultLen %d\n", iResultLen);
if (iResultLen > 0) {
if (iResultLen > MAX_SOAPMSGSIZE) {
if (g_fLogging & NALOG_ALERT)
szBuf,
pszHostPort?pszHostPort:"",
pszPath?pszPath:"",
- (psaddr->sin_addr.s_addr >> 24) & 0xff,
- (psaddr->sin_addr.s_addr >> 16) & 0xff,
- (psaddr->sin_addr.s_addr >> 8) & 0xff,
- (psaddr->sin_addr.s_addr >> 0) & 0xff,
+ ((uint8_t*)&psaddr->sin_addr.s_addr)[0], ((uint8_t*)&psaddr->sin_addr.s_addr)[1],
+ ((uint8_t*)&psaddr->sin_addr.s_addr)[2], ((uint8_t*)&psaddr->sin_addr.s_addr)[3],
psaddr->sin_port);
#endif
}
if (pHEnt == NULL) {
if (g_fLogging & NALOG_ALERT)
fprintf(g_log, "Can't translate [%s] to IP...\n", hostname);
- g_dwLocalIP = htonl(INADDR_ANY);
+ g_dwLocalIP = INADDR_ANY;
return;
}
- ip = ntohl(*(unsigned long *)(pHEnt->h_addr));
+ ip = *(unsigned long *)(pHEnt->h_addr);
if (g_fLogging & NALOG_INFO1)
- fprintf(g_log, "hostname [%s] to ip: %ld.%ld.%ld.%ld\n",
- hostname,
- (ip >> 24) & 0xff,
- (ip >> 16) & 0xff,
- (ip >> 8) & 0xff,
- (ip >> 0) & 0xff);
+ fprintf(g_log, "hostname [%s] to ip: %u.%u.%u.%u\n", hostname,
+ ((uint8_t*)&ip)[0], ((uint8_t*)&ip)[1], ((uint8_t*)&ip)[2], ((uint8_t*)&ip)[3]);
}
*ip_ret = ip;
}
//unsigned long dwIP;
Property propArgs[3];
PHTTPResponse resp;
- unsigned short port = PubPort.NotAnInteger;
int protocol = tcp ? IPPROTO_TCP : IPPROTO_UDP;
- sprintf(szEPort, "%u", port);
+ sprintf(szEPort, "%u", mDNSVal16(PubPort));
bzero(propArgs, sizeof(propArgs));
propArgs[0].pszName = "NewRemoteHost";
char descr[40];
Property propArgs[8];
PHTTPResponse resp;
- unsigned short iport = priv.NotAnInteger;
- unsigned short eport = pub.NotAnInteger;
int protocol = tcp ? IPPROTO_TCP : IPPROTO_UDP;
-
- if (NA_E_EXISTS == GetMappingUnused(eport, protocol))
+ if (NA_E_EXISTS == GetMappingUnused(mDNSVal16(pub), protocol))
return mStatus_AlreadyRegistered;
//DeletePortMapping(eport, protocol);
- sprintf(szEPort, "%u", eport);
-
- sprintf(szIPort, "%u", iport);
+ sprintf(szEPort, "%u", mDNSVal16(pub));
+ sprintf(szIPort, "%u", mDNSVal16(priv));
dwIP = g_dwLocalIP;
sprintf(szLocalIP, "%u.%u.%u.%u",
- (unsigned int)((dwIP >> 24) & 0xff),
- (unsigned int)((dwIP >> 16) & 0xff),
- (unsigned int)((dwIP >> 8) & 0xff),
- (unsigned int)((dwIP >> 0) & 0xff));
+ ((uint8_t*)&dwIP)[0], ((uint8_t*)&dwIP)[1], ((uint8_t*)&dwIP)[2], ((uint8_t*)&dwIP)[3]);
bzero(propArgs, sizeof(propArgs));
propArgs[0].pszName = "NewRemoteHost";
propArgs[5].pszValue = "1";
propArgs[5].pszType = "boolean";
propArgs[6].pszName = "NewPortMappingDescription";
- sprintf(descr, "iC%u", eport);
+ sprintf(descr, "iC%u", mDNSVal16(pub));
//propArgs[6].pszValue = "V";
propArgs[6].pszValue = descr;
propArgs[6].pszType = "string";
propArgs[7].pszValue = "0";
propArgs[7].pszType = "ui4";
+ if (g_fLogging & NALOG_INFO1)
+ fprintf(g_log, "Sending AddPortMapping priv %u pub %u\n", mDNSVal16(priv), mDNSVal16(pub));
+
resp = SendSOAPMsgControlAction(
"AddPortMapping", 8, propArgs, FALSE);
+ if (g_fLogging & NALOG_INFO1)
+ fprintf(g_log, "AddPortMapping resp %p\n", resp);
+
if (resp == NULL) {
return mStatus_NATTraversal;
}
pthread_attr_t attr;
int iRet;
//struct timeval tv;
+ LogOperation("LegacyNATInit");
static int fFirstInitLocks = TRUE;
FILE *log = NULL;
g_fLogging = 0;
+ //g_fLogging = ~0; // Turns ALL logging on
g_log = stderr;
SetLocalIP();
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Change History (most recent first):
-
$Log: ConfigurationRights.h,v $
-Revision 1.2 2006/08/14 23:15:47 cheshire
-Tidy up Change History comment
-
Revision 1.1 2005/02/05 01:59:19 cheshire
Add Preference Pane to facilitate testing of DDNS & wide-area features
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Change History (most recent first):
-
$Log: DNSServiceDiscoveryPref.h,v $
-Revision 1.6 2006/08/14 23:15:47 cheshire
-Tidy up Change History comment
-
Revision 1.5 2005/02/26 00:44:24 cheshire
Restore default reg domain if user deletes text and clicks "apply"
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Change History (most recent first):
-
$Log: DNSServiceDiscoveryPref.m,v $
-Revision 1.8 2006/08/14 23:15:47 cheshire
-Tidy up Change History comment
-
-Revision 1.7 2006/07/14 03:59:14 cheshire
-Fix compile warnings: 'sortUsingFunction:context:' comparison function needs to return int
-
Revision 1.6 2005/02/26 00:44:24 cheshire
Restore default reg domain if user deletes text and clicks "apply"
@implementation DNSServiceDiscoveryPref
-static int
+static CFComparisonResult
MyArrayCompareFunction(id val1, id val2, void *context)
{
return CFStringCompare((CFStringRef)val1, (CFStringRef)val2, kCFCompareCaseInsensitive);
}
-static int
+static CFComparisonResult
MyDomainArrayCompareFunction(id val1, id val2, void *context)
{
NSString *domain1 = [val1 objectForKey:(NSString *)SC_DYNDNS_DOMAIN_KEY];
[self disableControls];
}
-@end
+
+@end
\ No newline at end of file
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Change History (most recent first):
-
$Log: PrivilegedOperations.c,v $
-Revision 1.6 2006/08/14 23:15:47 cheshire
-Tidy up Change History comment
-
-Revision 1.5 2006/06/10 02:07:11 mkrochma
-Whoa. Make sure code compiles before checking it in.
-
-Revision 1.4 2006/05/27 02:32:38 mkrochma
-Wait for installer script to exit before returning result
-
Revision 1.3 2005/06/04 04:50:00 cheshire
<rdar://problem/4138070> ddnswriteconfig (Bonjour PreferencePane) vulnerability
Use installtool instead of requiring ddnswriteconfig to self-install
{
char *installerargs[] = { toolSourcePath, NULL };
err = AuthorizationExecuteWithPrivileges(authRef, toolInstallerPath, 0, installerargs, (FILE**) NULL);
- if (err == noErr) {
- int status;
- int pid = wait(&status);
- if (pid > 0 && WIFEXITED(status)) {
- err = WEXITSTATUS(status);
- if (err == noErr) {
- gToolApproved = true;
- }
- } else {
- err = -1;
- }
- }
+ if (err == noErr)
+ gToolApproved = true;
(void) AuthorizationFree(authRef, kAuthorizationFlagDestroyRights);
}
}
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Change History (most recent first):
-
$Log: PrivilegedOperations.h,v $
-Revision 1.5 2006/08/14 23:15:47 cheshire
-Tidy up Change History comment
-
Revision 1.4 2005/06/04 04:50:00 cheshire
<rdar://problem/4138070> ddnswriteconfig (Bonjour PreferencePane) vulnerability
Use installtool instead of requiring ddnswriteconfig to self-install
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Change History (most recent first):
-
$Log: ddnswriteconfig.m,v $
-Revision 1.5 2006/08/14 23:15:47 cheshire
-Tidy up Change History comment
-
Revision 1.4 2005/06/04 04:47:47 cheshire
<rdar://problem/4138070> ddnswriteconfig (Bonjour PreferencePane) vulnerability
Remove self-installing capability of ddnswriteconfig
#!/usr/bin/perl
-# Emacs settings: -*- tab-width: 4 -*-
#
# File: installtool
#
# Change History (most recent first):
#
# $Log: installtool,v $
-# Revision 1.3 2006/09/05 20:00:13 cheshire
-# Moved Emacs settings to second line of file
-#
-# Revision 1.2 2006/08/14 23:15:14 cheshire
-# Added "tab-width" emacs header line
-#
# Revision 1.1 2005/06/04 04:51:48 cheshire
# <rdar://problem/4138070> ddnswriteconfig (Bonjour PreferencePane) vulnerability
# Added separate "installtool" script instead of making ddnswriteconfig self-install
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*
* Formatting notes:
* This code follows the "Whitesmiths style" C indentation rules. Plenty of discussion
Change History (most recent first):
$Log: SamplemDNSClient.c,v $
-Revision 1.48 2006/08/14 23:24:39 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.47 2006/01/10 02:29:22 cheshire
-<rdar://problem/4403861> Cosmetic IPv6 address display problem in mDNS test tool
-
Revision 1.46 2004/11/02 01:32:34 cheshire
<rdar://problem/3861705> Update code so it still compiles when DNSServiceDiscovery.h is deprecated
else if (address->sa_family == AF_INET6)
{
struct sockaddr_in6 *ip6 = (struct sockaddr_in6 *)address;
- u_int8_t *b = ip6->sin6_addr.__u6_addr.__u6_addr8;
+ u_int16_t *w = ip6->sin6_addr.__u6_addr.__u6_addr16;
union { uint16_t s; u_char b[2]; } port = { ip6->sin6_port };
uint16_t PortAsNumber = ((uint16_t)port.b[0]) << 8 | port.b[1];
char ipstring[40];
char ifname[IF_NAMESIZE + 1] = "";
- sprintf(ipstring, "%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X",
- b[0x0], b[0x1], b[0x2], b[0x3], b[0x4], b[0x5], b[0x6], b[0x7],
- b[0x8], b[0x9], b[0xA], b[0xB], b[0xC], b[0xD], b[0xE], b[0xF]);
+ sprintf(ipstring, "%04X:%04X:%04X:%04X:%04X:%04X:%04X:%04X", w[0], w[1], w[2], w[3], w[4], w[5], w[6], w[7]);
if (ip6->sin6_scope_id) { ifname[0] = '%'; if_indextoname(ip6->sin6_scope_id, &ifname[1]); }
printf("%s%s:%u", ipstring, ifname, PortAsNumber);
}
-/* -*- Mode: C; tab-width: 4 -*-
+/*
+ * Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Copyright (c) 2002-2006 Apple Computer, Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*
* Formatting notes:
* This code follows the "Whitesmiths style" C indentation rules. Plenty of discussion
Change History (most recent first):
$Log: daemon.c,v $
-Revision 1.265.2.1 2006/08/29 06:24:30 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.265 2006/06/29 07:32:08 cheshire
-Added missing LogOperation logging for DNSServiceBrowse results
-
-Revision 1.264 2006/06/29 05:33:30 cheshire
-<rdar://problem/4607043> mDNSResponder conditional compilation options
-
-Revision 1.263 2006/06/08 23:23:48 cheshire
-Fix errant indentation of curly brace at the end of provide_DNSServiceBrowserCreate_rpc()
-
-Revision 1.262 2006/03/18 21:49:11 cheshire
-Added comment in ShowTaskSchedulingError(mDNS *const m)
-
-Revision 1.261 2006/01/06 01:22:28 cheshire
-<rdar://problem/4108164> Reword "mach_absolute_time went backwards" dialog
-
-Revision 1.260 2005/11/07 01:51:58 cheshire
-<rdar://problem/4331591> Include list of configured DNS servers in SIGINFO output
-
-Revision 1.259 2005/07/22 21:50:55 ksekar
+Revision 1.255.2.1 2005/07/22 21:45:04 ksekar
Fix GCC 4.0/Intel compiler warnings
-Revision 1.258 2005/07/04 22:40:26 cheshire
-Additional debugging code to help catch memory corruption
-
-Revision 1.257 2005/03/28 19:28:55 cheshire
-Fix minor typos in LogOperation() messages
-
-Revision 1.256 2005/03/17 22:01:22 cheshire
-Tidy up alignment of lines to make code more readable
-
Revision 1.255 2005/03/09 00:48:43 cheshire
<rdar://problem/4015157> QU packets getting sent too early on wake from sleep
Move "m->p->NetworkChanged = 0;" line from caller to callee
char _malloc_options[] = "AXZ";
-mDNSexport void LogMemCorruption(const char *format, ...)
- {
- char buffer[512];
- va_list ptr;
- va_start(ptr,format);
- buffer[mDNS_vsnprintf((char *)buffer, sizeof(buffer), format, ptr)] = 0;
- va_end(ptr);
- LogMsg("!!!! %s !!!!", buffer);
- NotifyOfElusiveBug("Memory Corruption", buffer);
- //*(long*)0 = -1; // Trick to crash and get a stack trace right here, if that's what we want
- }
-
mDNSlocal void validatelists(mDNS *const m)
{
- // Check Mach client lists
-
DNSServiceDomainEnumeration *e;
+ DNSServiceBrowser *b;
+ DNSServiceResolver *l;
+ DNSServiceRegistration *r;
+ AuthRecord *rr;
+ CacheGroup *cg;
+ CacheRecord *cr;
+ DNSQuestion *q;
+ mDNSu32 slot;
+ NetworkInterfaceInfoOSX *i;
+
for (e = DNSServiceDomainEnumerationList; e; e=e->next)
if (e->ClientMachPort == 0 || e->ClientMachPort == (mach_port_t)~0)
- LogMemCorruption("DNSServiceDomainEnumerationList: %p is garbage (%X)", e, e->ClientMachPort);
+ LogMsg("!!!! DNSServiceDomainEnumerationList: %p is garbage (%X) !!!!", e, e->ClientMachPort);
- DNSServiceBrowser *b;
for (b = DNSServiceBrowserList; b; b=b->next)
if (b->ClientMachPort == 0 || b->ClientMachPort == (mach_port_t)~0)
- LogMemCorruption("DNSServiceBrowserList: %p is garbage (%X)", b, b->ClientMachPort);
+ LogMsg("!!!! DNSServiceBrowserList: %p is garbage (%X) !!!!", b, b->ClientMachPort);
- DNSServiceResolver *l;
for (l = DNSServiceResolverList; l; l=l->next)
if (l->ClientMachPort == 0 || l->ClientMachPort == (mach_port_t)~0)
- LogMemCorruption("DNSServiceResolverList: %p is garbage (%X)", l, l->ClientMachPort);
+ LogMsg("!!!! DNSServiceResolverList: %p is garbage (%X) !!!!", l, l->ClientMachPort);
- DNSServiceRegistration *r;
for (r = DNSServiceRegistrationList; r; r=r->next)
if (r->ClientMachPort == 0 || r->ClientMachPort == (mach_port_t)~0)
- LogMemCorruption("DNSServiceRegistrationList: %p is garbage (%X)", r, r->ClientMachPort);
+ LogMsg("!!!! DNSServiceRegistrationList: %p is garbage (%X) !!!!", r, r->ClientMachPort);
- // Check UDS client lists
- uds_validatelists();
-
- // Check core mDNS lists
- AuthRecord *rr;
for (rr = m->ResourceRecords; rr; rr=rr->next)
{
if (rr->resrec.RecordType == 0 || rr->resrec.RecordType == 0xFF)
- LogMemCorruption("ResourceRecords list: %p is garbage (%X)", rr, rr->resrec.RecordType);
+ LogMsg("!!!! ResourceRecords list: %p is garbage (%X) !!!!", rr, rr->resrec.RecordType);
if (rr->resrec.name != &rr->namestorage)
- LogMemCorruption("ResourceRecords list: %p name %p does not point to namestorage %p %##s",
+ LogMsg("!!!! ResourceRecords list: %p name %p does not point to namestorage %p %##s",
rr, rr->resrec.name->c, rr->namestorage.c, rr->namestorage.c);
}
for (rr = m->DuplicateRecords; rr; rr=rr->next)
if (rr->resrec.RecordType == 0 || rr->resrec.RecordType == 0xFF)
- LogMemCorruption("DuplicateRecords list: %p is garbage (%X)", rr, rr->resrec.RecordType);
+ LogMsg("!!!! DuplicateRecords list: %p is garbage (%X) !!!!", rr, rr->resrec.RecordType);
- DNSQuestion *q;
for (q = m->Questions; q; q=q->next)
if (q->ThisQInterval == (mDNSs32)~0)
- LogMemCorruption("Questions list: %p is garbage (%lX)", q, q->ThisQInterval);
+ LogMsg("!!!! Questions list: %p is garbage (%lX) !!!!", q, q->ThisQInterval);
- CacheGroup *cg;
- CacheRecord *cr;
- mDNSu32 slot;
FORALL_CACHERECORDS(slot, cg, cr)
if (cr->resrec.RecordType == 0 || cr->resrec.RecordType == 0xFF)
- LogMemCorruption("Cache slot %lu: %p is garbage (%X)", slot, rr, rr->resrec.RecordType);
+ LogMsg("!!!! Cache slot %lu: %p is garbage (%X) !!!!", slot, rr, rr->resrec.RecordType);
- // Check platform-layer lists
-
- NetworkInterfaceInfoOSX *i;
for (i = m->p->InterfaceList; i; i = i->next)
if (!i->ifa_name)
- LogMemCorruption("InterfaceList: %p is garbage", i);
-
- // Check uDNS lists
-
- for (q = m->uDNS_info.ActiveQueries; q; q=q->next)
- if (*(long*)q == (mDNSs32)~0)
- LogMemCorruption("uDNS_info.ActiveQueries: %p is garbage (%lX)", q, *(long*)q);
-
- ServiceRecordSet *s;
- for (s = m->uDNS_info.ServiceRegistrations; s; s=s->next)
- if (s->next == (ServiceRecordSet*)~0)
- LogMemCorruption("uDNS_info.ServiceRegistrations: %p is garbage (%lX)", s, s->next);
-
- for (rr = m->uDNS_info.RecordRegistrations; rr; rr=rr->next)
- {
- if (rr->resrec.RecordType == 0 || rr->resrec.RecordType == 0xFF)
- LogMemCorruption("uDNS_info.RecordRegistrations: %p is garbage (%X)", rr, rr->resrec.RecordType);
- if (rr->resrec.name != &rr->namestorage)
- LogMemCorruption("uDNS_info.RecordRegistrations: %p name %p does not point to namestorage %p %##s",
- rr, rr->resrec.name->c, rr->namestorage.c, rr->namestorage.c);
- }
-
- NATTraversalInfo *n;
- for (n = m->uDNS_info.NATTraversals; n; n=n->next)
- if (n->op > 2) LogMemCorruption("uDNS_info.NATTraversals: %p is garbage", n);
-
- for (n = m->uDNS_info.LLQNatInfo; n; n=n->next)
- if (n->op > 2) LogMemCorruption("uDNS_info.LLQNatInfo: %p is garbage", n);
+ LogMsg("!!!! InterfaceList: %p is garbage !!!!", i);
}
void *mallocL(char *msg, unsigned int size)
while (qptr)
{
if (m && m != x)
- LogMsg("%5d: DNSServiceBrowse(%##s) STOP; WARNING m %p != x %p", ClientMachPort, qptr->q.qname.c, m, x);
- else LogOperation("%5d: DNSServiceBrowse(%##s) STOP", ClientMachPort, qptr->q.qname.c);
+ LogMsg("%5d: DNSServiceBrowser(%##s) STOP; WARNING m %p != x %p", ClientMachPort, qptr->q.qname.c, m, x);
+ else LogOperation("%5d: DNSServiceBrowser(%##s) STOP", ClientMachPort, qptr->q.qname.c);
mDNS_StopBrowse(&mDNSStorage, &qptr->q);
freePtr = qptr;
qptr = qptr->next;
DNSServiceResolver *x = *l;
*l = (*l)->next;
if (m && m != x)
- LogMsg("%5d: DNSServiceResolve(%##s) STOP; WARNING m %p != x %p", ClientMachPort, x->i.name.c, m, x);
- else LogOperation("%5d: DNSServiceResolve(%##s) STOP", ClientMachPort, x->i.name.c);
+ LogMsg("%5d: DNSServiceResolver(%##s) STOP; WARNING m %p != x %p", ClientMachPort, x->i.name.c, m, x);
+ else LogOperation("%5d: DNSServiceResolver(%##s) STOP", ClientMachPort, x->i.name.c);
mDNS_StopResolveService(&mDNSStorage, &x->q);
freeL("DNSServiceResolver", x);
return;
while (b && b->ClientMachPort != c) b = b->next;
while (l && l->ClientMachPort != c) l = l->next;
while (r && r->ClientMachPort != c) r = r->next;
-
- if (e) LogMsg("%5d: DomainEnumeration(%##s) %s%s", c, e->dom.qname.c, reason, msg);
+ if (e) LogMsg("%5d: DomainEnumeration(%##s) %s%s", c, e->dom.qname.c, reason, msg);
else if (b)
- {
- for (qptr = b->qlist; qptr; qptr = qptr->next)
- LogMsg("%5d: Browser(%##s) %s%s", c, qptr->q.qname.c, reason, msg);
- }
- else if (l) LogMsg("%5d: Resolver(%##s) %s%s", c, l->i.name.c, reason, msg);
+ {
+ for (qptr = b->qlist; qptr; qptr = qptr->next)
+ LogMsg("%5d: Browser(%##s) %s%s", c, qptr->q.qname.c, reason, msg);
+ }
+ else if (l) LogMsg("%5d: Resolver(%##s) %s%s", c, l->i.name.c, reason, msg);
else if (r)
- {
- ServiceInstance *si;
- for (si = r->regs; si; si = si->next)
- LogMsg("%5d: Registration(%##s) %s%s", c, si->srs.RR_SRV.resrec.name->c, reason, msg);
- }
- else LogMsg("%5d: (%s) %s, but no record of client can be found!", c, reason, msg);
+ {
+ ServiceInstance *si;
+ for (si = r->regs; si; si = si->next) LogMsg("%5d: Registration(%##s) %s%s", c, si->srs.RR_SRV.resrec.name->c, reason, msg);
+ }
+ else LogMsg("%5d: (%s) %s, but no record of client can be found!", c, reason, msg);
AbortClient(c, m);
}
DNSServiceBrowserResult **p = &browser->results;
while (*p) p = &(*p)->next;
*p = x;
-
- LogOperation("%5d: DNSServiceBrowse(%##s, %s) RESULT %s %s",
- browser->ClientMachPort, question->qname.c, DNSTypeName(question->qtype), AddRecord ? "Add" : "Rmv", RRDisplayString(m, answer));
}
mDNSlocal mStatus AddDomainToBrowser(DNSServiceBrowser *browser, const domainname *d)
*q = (*q)->next;
if (remove->q.LongLived)
{
- // Give goodbyes for known answers.
- // Note that this a special case where we know that the QuestionCallback function is our own
- // code (it's FoundInstance), and that callback routine doesn't ever cancel its operation, so we
- // don't need to guard against the question being cancelled mid-loop the way the mDNSCore routines do.
+ // give goodbyes for known answers. note that since events are sent to client via udns_execute(),
+ // we don't need to worry about the question being cancelled mid-loop
CacheRecord *ka = remove->q.uDNS_info.knownAnswers;
while (ka) { remove->q.QuestionCallback(&mDNSStorage, &remove->q, &ka->resrec, mDNSfalse); ka = ka->next; }
}
LogMsg("%5d: DNSServiceBrowse(\"%s\", \"%s\") failed: %s (%ld)", client, regtype, domain, errormsg, err);
if (SearchDomains) mDNS_FreeDNameList(SearchDomains);
return(err);
- }
+ }
//*************************************************************************************************************
// Resolve Service Info
DNSServiceResolverList = x;
// Do the operation
- LogOperation("%5d: DNSServiceResolve(%##s) START", client, x->i.name.c);
+ LogOperation("%5d: DNSServiceResolver(%##s) START", client, x->i.name.c);
err = mDNS_StartResolveService(&mDNSStorage, &x->q, &x->i, FoundInstanceInfo, x);
if (err) { AbortClient(client, x); errormsg = "mDNS_StartResolveService"; goto fail; }
return(err);
}
+mDNSlocal CFUserNotificationRef gNotification = NULL;
+mDNSlocal CFRunLoopSourceRef gNotificationRLS = NULL;
mDNSlocal domainlabel gNotificationPrefHostLabel; // The prefs as they were the last time we saw them
mDNSlocal domainlabel gNotificationPrefNiceLabel;
mDNSlocal domainlabel gNotificationUserHostLabel; // The prefs as they were the last time the user changed them
mDNSlocal domainlabel gNotificationUserNiceLabel;
-#ifndef NO_CFUSERNOTIFICATION
-mDNSlocal CFUserNotificationRef gNotification = NULL;
-mDNSlocal CFRunLoopSourceRef gNotificationRLS = NULL;
-
mDNSlocal void NotificationCallBackDismissed(CFUserNotificationRef userNotification, CFOptionFlags responseFlags)
{
(void)responseFlags; // Unused
CFRelease(dictionary);
}
-#endif /* NO_CFUSERNOTIFICATION */
// This updates either the text of the field currently labelled "Local Hostname",
// or the text of the field currently labelled "Computer Name"
LogMsg("RecordUpdatedName: ERROR: Couldn't update SCPreferences");
else if (m->p->NotifyUser)
{
-#ifndef NO_CFUSERNOTIFICATION
uid_t uid;
gid_t gid;
CFStringRef userName = SCDynamicStoreCopyConsoleUser(NULL, &uid, &gid);
append(alertHeader, CFSTR("automatically."));
ShowNameConflictNotification(alertHeader, subtext);
}
-#else
- (void)subtext;
-#endif /* NO_CFUSERNOTIFICATION */
}
if (s0) CFRelease(s0);
if (s1) CFRelease(s1);
{
gNotificationUserHostLabel = gNotificationPrefHostLabel = m->p->userhostlabel;
gNotificationUserNiceLabel = gNotificationPrefNiceLabel = m->p->usernicelabel;
-#ifndef NO_CFUSERNOTIFICATION
// If we're showing a name conflict notification, and the user has manually edited
// the name to remedy the conflict, we should now remove the notification window.
if (gNotificationRLS) CFUserNotificationCancel(gNotification);
-#endif /* NO_CFUSERNOTIFICATION */
}
DNSServiceRegistration *r;
DNSServiceResolver *l;
DNSServiceRegistration *r;
NetworkInterfaceInfoOSX *i;
- DNSServer *s;
LogMsgIdent(mDNSResponderVersionString, "---- BEGIN STATE LOG ----");
&i->ifinfo.ip);
}
- for (s = mDNSStorage.uDNS_info.Servers; s; s = s->next)
- LogMsgNoIdent("DNS Server %#a %##s", &s->addr, s->domain.c);
-
LogMsgIdent(mDNSResponderVersionString, "---- END STATE LOG ----");
}
LogMsg("Task Scheduling Error: Continuously busy for more than a second");
- // NOTE: To accurately diagnose *why* we're busy, the debugging code here to show needs to mirror the logic in GetNextScheduledEvent
-
if (m->NewQuestions && (!m->NewQuestions->DelayAnswering || m->timenow - m->NewQuestions->DelayAnswering >= 0))
LogMsg("Task Scheduling Error: NewQuestion %##s (%s)",
m->NewQuestions->qname.c, DNSTypeName(m->NewQuestions->qtype));
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSMacOSX.c,v $
-Revision 1.333.2.1 2006/08/29 06:24:30 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.333 2006/06/29 05:33:30 cheshire
-<rdar://problem/4607043> mDNSResponder conditional compilation options
-
-Revision 1.332 2006/06/28 09:10:36 cheshire
-Extra debugging messages
-
-Revision 1.331 2006/06/21 22:29:42 cheshire
-Make _CFCopySystemVersionDictionary() call more defensive on systems that have no build information set
-
-Revision 1.330 2006/06/20 23:06:00 cheshire
-Fix some keychain API type mismatches (was mDNSu32 instead of UInt32)
-
-Revision 1.329 2006/06/08 23:22:33 cheshire
-Comment changes
-
-Revision 1.328 2006/03/19 03:27:49 cheshire
-<rdar://problem/4118624> Suppress "interface flapping" logic for loopback
-
-Revision 1.327 2006/03/19 02:00:09 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
-Revision 1.326 2006/03/08 22:42:23 cheshire
-Fix spelling mistake: LocalReverseMapomain -> LocalReverseMapDomain
-
-Revision 1.325 2006/01/10 00:39:17 cheshire
-Add comments explaining how IPv6 link-local addresses sometimes have an embedded scope_id
-
-Revision 1.324 2006/01/09 19:28:59 cheshire
-<rdar://problem/4403128> Cap number of "sendto failed" messages we allow mDNSResponder to log
-
-Revision 1.323 2006/01/05 21:45:27 cheshire
-<rdar://problem/4400118> Fix uninitialized structure member in IPv6 code
-
-Revision 1.322 2006/01/05 21:41:50 cheshire
-<rdar://problem/4108164> Reword "mach_absolute_time went backwards" dialog
-
-Revision 1.321 2006/01/05 21:35:06 cheshire
-Add (commented out) trigger value for testing "mach_absolute_time went backwards" notice
-
-Revision 1.320 2005/12/03 01:39:28 cheshire
-<rdar://problem/4363411> Improve diagnostic message to indicate that message will not appear to customers
-
-Revision 1.319 2005/12/02 00:02:15 cheshire
-Include recvmsg return value in error message
-
Revision 1.318 2005/10/20 00:10:34 cheshire
<rdar://problem/4290265> Add check to avoid crashing NAT gateways that have buggy DNS relay code
#include <netinet/ip.h> // For IPTOS_LOWDELAY etc.
#include <netinet6/in6_var.h> // For IN6_IFF_NOTREADY etc.
-#ifndef NO_SECURITYFRAMEWORK
#include <Security/Security.h>
-#endif /* NO_SECURITYFRAMEWORK */
#include "dnsinfo.h"
// ***************************************************************************
// Functions
-// We only attempt to send and receive multicast packets on interfaces that are
-// (a) flagged as multicast-capable
-// (b) *not* flagged as point-to-point (e.g. modem)
-// Typically point-to-point interfaces are modems (including mobile-phone pseudo-modems), and we don't want
-// to run up the user's bill sending multicast traffic over a link where there's only a single device at the
-// other end, and that device (e.g. a modem bank) is probably not answering Multicast DNS queries anyway.
-#define MulticastInterface(i) ((i->ifa_flags & IFF_MULTICAST) && !(i->ifa_flags & IFF_POINTOPOINT))
-
// routines to allow access to default domain lists from daemon layer
mDNSexport DNameListElem *mDNSPlatformGetSearchDomainList(void)
debugf("Requested removal of default registration domain %##s not in contained in list", d->c);
}
-#ifndef NO_CFUSERNOTIFICATION
-mDNSexport void NotifyOfElusiveBug(const char *title, const char *msg) // Both strings are UTF-8 text
+mDNSexport void NotifyOfElusiveBug(const char *title, mDNSu32 radarid, const char *msg)
{
static int notifyCount = 0;
if (notifyCount) return;
}
#endif
- LogMsg("%s", title);
- LogMsg("%s", msg);
- // Display a notification to the user
+ // Send a notification to the user to contact coreos-networking
notifyCount++;
- static const char footer[] = "(Note: This message only appears on machines with 17.x.x.x IP addresses — i.e. at Apple — not on customer machines.)";
- CFStringRef alertHeader = CFStringCreateWithCString(NULL, title, kCFStringEncodingUTF8);
- CFStringRef alertBody = CFStringCreateWithCString(NULL, msg, kCFStringEncodingUTF8);
- CFStringRef alertFooter = CFStringCreateWithCString(NULL, footer, kCFStringEncodingUTF8);
- CFStringRef alertMessage = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@\r\r%@"), alertBody, alertFooter);
+ CFStringRef alertHeader = CFStringCreateWithCString(NULL, title, kCFStringEncodingUTF8);
+ CFStringRef alertFormat = CFSTR("Congratulations, you've reproduced an elusive bug. Please contact the owner of <rdar://problem/%d>. %s");
+ CFStringRef alertMessage = CFStringCreateWithFormat(NULL, NULL, alertFormat, radarid, msg);
CFUserNotificationDisplayNotice(0.0, kCFUserNotificationStopAlertLevel, NULL, NULL, NULL, alertHeader, alertMessage, NULL);
}
-#else
-mDNSexport void NotifyOfElusiveBug(__unused const char *title, __unused const char *msg)
- {
- }
-#endif /* NO_CFUSERNOTIFICATION */
mDNSlocal struct ifaddrs* myGetIfAddrs(int refresh)
{
return -1;
}
-mDNSexport mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex(mDNS *const m, mDNSu32 index)
+mDNSexport mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex(const mDNS *const m, mDNSu32 index)
{
NetworkInterfaceInfoOSX *i;
if (index == kDNSServiceInterfaceIndexLocalOnly) return(mDNSInterface_LocalOnly);
- if (index == kDNSServiceInterfaceIndexAny ) return(mDNSNULL);
-
- // Don't get tricked by inactive interfaces with no InterfaceID set
- for (i = m->p->InterfaceList; i; i = i->next)
- if (i->ifinfo.InterfaceID && i->scope_id == index) return(i->ifinfo.InterfaceID);
-
- // Not found. Make sure our interface list is up to date, then try again.
- LogOperation("InterfaceID for interface index %d not found; Updating interface list", index);
- mDNSMacOSXNetworkChanged(m);
- for (i = m->p->InterfaceList; i; i = i->next)
- if (i->ifinfo.InterfaceID && i->scope_id == index) return(i->ifinfo.InterfaceID);
-
+ if (index)
+ for (i = m->p->InterfaceList; i; i = i->next)
+ // Don't get tricked by inactive interfaces with no InterfaceID set
+ if (i->ifinfo.InterfaceID && i->scope_id == index) return(i->ifinfo.InterfaceID);
return(mDNSNULL);
}
-mDNSexport mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID(mDNS *const m, mDNSInterfaceID id)
+mDNSexport mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID(const mDNS *const m, mDNSInterfaceID id)
{
NetworkInterfaceInfoOSX *i;
if (id == mDNSInterface_LocalOnly) return(kDNSServiceInterfaceIndexLocalOnly);
- if (id == mDNSInterface_Any ) return(0);
-
- // Don't use i->ifinfo.InterfaceID here, because we DO want to find inactive interfaces, which have no InterfaceID set
- for (i = m->p->InterfaceList; i; i = i->next)
- if ((mDNSInterfaceID)i == id) return(i->scope_id);
-
- // Not found. Make sure our interface list is up to date, then try again.
- LogOperation("Interface index for InterfaceID %p not found; Updating interface list", id);
- mDNSMacOSXNetworkChanged(m);
- for (i = m->p->InterfaceList; i; i = i->next)
- if ((mDNSInterfaceID)i == id) return(i->scope_id);
-
- return(0);
+ if (id)
+ for (i = m->p->InterfaceList; i; i = i->next)
+ // Don't use i->ifinfo.InterfaceID here, because we DO want to find inactive interfaces, which have no InterfaceID set
+ if ((mDNSInterfaceID)i == id) return(i->scope_id);
+ return 0;
}
mDNSlocal mDNSBool AddrRequiresPPPConnection(const struct sockaddr *addr)
return mStatus_BadParamErr;
}
- // Don't send if it would cause dial-on-demand connection initiation.
- // As an optimization, don't bother consulting reachability API / routing
- // table when sending Multicast DNS since we ignore PPP interfaces for mDNS traffic.
+ // Don't send if it would cause dial on demand connection initiation. As an optimization,
+ // don't bother consulting reachability API / routing table when sending Multicast DNS
+ // since we ignore PPP interfaces for mDNS traffic
if (!mDNSAddrIsDNSMulticast(dst) && AddrRequiresPPPConnection((struct sockaddr *)&to))
{
debugf("mDNSPlatformSendUDP: Surpressing sending to avoid dial-on-demand connection");
err = sendto(s, msg, (UInt8*)end - (UInt8*)msg, 0, (struct sockaddr *)&to, to.ss_len);
if (err < 0)
{
- static int MessageCount = 0;
// Don't report EHOSTDOWN (i.e. ARP failure), ENETDOWN, or no route to host for unicast destinations
if (!mDNSAddressIsAllDNSLinkGroup(dst))
if (errno == EHOSTDOWN || errno == ENETDOWN || errno == EHOSTUNREACH || errno == ENETUNREACH) return(mStatus_TransientErr);
if (errno == EHOSTUNREACH && (mDNSu32)(mDNSPlatformRawTime()) < (mDNSu32)(mDNSPlatformOneSecond * 180)) return(mStatus_TransientErr);
// Don't report EADDRNOTAVAIL ("Can't assign requested address") if we're in the middle of a network configuration change
if (errno == EADDRNOTAVAIL && m->p->NetworkChanged) return(mStatus_TransientErr);
- if (MessageCount < 1000)
- {
- MessageCount++;
- LogMsg("mDNSPlatformSendUDP sendto failed to send packet on InterfaceID %p %5s/%ld to %#a:%d skt %d error %d errno %d (%s) %lu",
- InterfaceID, ifa_name, dst->type, dst, mDNSVal16(dstPort), s, err, errno, strerror(errno), (mDNSu32)(m->timenow));
- }
+ LogMsg("mDNSPlatformSendUDP sendto failed to send packet on InterfaceID %p %5s/%ld to %#a:%d skt %d error %d errno %d (%s) %lu",
+ InterfaceID, ifa_name, dst->type, dst, mDNSVal16(dstPort), s, err, errno, strerror(errno), (mDNSu32)(m->timenow));
return(mStatus_UnknownErr);
}
}
if (msg.msg_controllen < (int)sizeof(struct cmsghdr))
{
- if (numLogMessages++ < 100) LogMsg("mDNSMacOSX.c: recvmsg(%d) returned %d msg.msg_controllen %d < sizeof(struct cmsghdr) %lu",
- s, n, msg.msg_controllen, sizeof(struct cmsghdr));
+ if (numLogMessages++ < 100) LogMsg("mDNSMacOSX.c: recvmsg(%d) msg.msg_controllen %d < sizeof(struct cmsghdr) %lu",
+ s, msg.msg_controllen, sizeof(struct cmsghdr));
return(-1);
}
if (msg.msg_flags & MSG_CTRUNC)
senderAddr.type = mDNSAddrType_IPv6;
senderAddr.ip.v6 = *(mDNSv6Addr*)&sin6->sin6_addr;
senderPort.NotAnInteger = sin6->sin6_port;
- //LogOperation("myCFSocketCallBack received IPv6 packet from %#a to %#a", &senderAddr, &destAddr);
}
else
{
LogMsg("myCFSocketCallBack recvfrom skt %d error %d errno %d (%s) select %d (%spackets waiting) so_error %d so_nread %d fionread %d count %d",
s1, err, save_errno, strerror(save_errno), selectresult, FD_ISSET(s1, &readfds) ? "" : "*NO* ", so_error, so_nread, fionread, count);
if (numLogMessages > 5)
- NotifyOfElusiveBug("Flaw in Kernel (select/recvfrom mismatch)",
- "Congratulations, you've reproduced an elusive bug.\r"
- "Please contact the current assignee of <rdar://problem/3375328>.\r"
- "Alternatively, you can send email to radar-3387020@group.apple.com. (Note number is different.)\r"
+ NotifyOfElusiveBug("Flaw in Kernel (select/recvfrom mismatch)", 3375328,
+ "Alternatively, you can send email to radar-3387020@group.apple.com. "
"If possible, please leave your machine undisturbed so that someone can come to investigate the problem.");
sleep(1); // After logging this error, rate limit so we don't flood syslog
saddr.sin_len = sizeof(saddr);
memcpy(&saddr.sin_addr, &dst->ip.v4.NotAnInteger, sizeof(saddr.sin_addr));
- // Don't send if it would cause dial-on-demand connection initiation.
+ // Don't send if it would cause dial on demand connection initiation.
if (AddrRequiresPPPConnection((struct sockaddr *)&saddr))
{
debugf("mDNSPlatformTCPConnect: Surpressing sending to avoid dial-on-demand connection");
err = setsockopt(skt, IPPROTO_IPV6, IPV6_HOPLIMIT, &on, sizeof(on));
if (err < 0) { errstr = "setsockopt - IPV6_HOPLIMIT"; goto fail; }
- // We want to receive only IPv6 packets. Without this option we get IPv4 packets too,
- // with mapped addresses of the form 0:0:0:0:0:FFFF:xxxx:xxxx, where xxxx:xxxx is the IPv4 address
+ // We want to receive only IPv6 packets, without this option, we may
+ // get IPv4 addresses as mapped addresses.
err = setsockopt(skt, IPPROTO_IPV6, IPV6_V6ONLY, &on, sizeof(on));
if (err < 0) { errstr = "setsockopt - IPV6_V6ONLY"; goto fail; }
// Add multicast group membership on this interface, if it's for multicast receiving
int interface_id = if_nametoindex(cp->info->ifa_name);
struct ipv6_mreq i6mr;
- //LogOperation("SetupSocket: v6 %#a %s %d", ifaddr, cp->info->ifa_name, interface_id);
i6mr.ipv6mr_interface = interface_id;
i6mr.ipv6mr_multiaddr = *(struct in6_addr*)&AllDNSLinkGroupv6;
err = setsockopt(skt, IPPROTO_IPV6, IPV6_JOIN_GROUP, &i6mr, sizeof(i6mr));
listening_sockaddr6.sin6_family = AF_INET6;
listening_sockaddr6.sin6_port = port.NotAnInteger;
listening_sockaddr6.sin6_flowinfo = 0;
- listening_sockaddr6.sin6_addr = in6addr_any; // Want to receive multicasts AND unicasts on this socket
+// listening_sockaddr6.sin6_addr = IN6ADDR_ANY_INIT; // Want to receive multicasts AND unicasts on this socket
listening_sockaddr6.sin6_scope_id = 0;
err = bind(skt, (struct sockaddr *) &listening_sockaddr6, sizeof(listening_sockaddr6));
if (err) { errstr = "bind"; goto fail; }
fail:
LogMsg("%s error %ld errno %d (%s)", errstr, err, errno, strerror(errno));
if (!strcmp(errstr, "bind") && errno == EADDRINUSE)
- NotifyOfElusiveBug("Setsockopt SO_REUSEPORT failed",
- "Congratulations, you've reproduced an elusive bug.\r"
- "Please contact the current assignee of <rdar://problem/3814904>.\r"
- "Alternatively, you can send email to radar-3387020@group.apple.com. (Note number is different.)\r"
+ NotifyOfElusiveBug("Setsockopt SO_REUSEPORT failed", 3814904,
+ "Alternatively, you can send email to radar-3387020@group.apple.com. "
"If possible, please leave your machine undisturbed so that someone can come to investigate the problem.");
close(skt);
return(err);
if (sa->sa_family == AF_INET6)
{
struct sockaddr_in6 *ifa_addr = (struct sockaddr_in6 *)sa;
- // Inside the BSD kernel they use a hack where they stuff the sin6->sin6_scope_id
- // value into the second word of the IPv6 link-local address, so they can just
- // pass around IPv6 address structures instead of full sockaddr_in6 structures.
- // Those hacked IPv6 addresses aren't supposed to escape the kernel in that form, but they do.
- // To work around this we always whack the second word of any IPv6 link-local address back to zero.
- if (IN6_IS_ADDR_LINKLOCAL(&ifa_addr->sin6_addr)) ifa_addr->sin6_addr.__u6_addr.__u6_addr16[1] = 0;
ip->type = mDNSAddrType_IPv6;
+ if (IN6_IS_ADDR_LINKLOCAL(&ifa_addr->sin6_addr)) ifa_addr->sin6_addr.__u6_addr.__u6_addr16[1] = 0;
ip->ip.v6 = *(mDNSv6Addr*)&ifa_addr->sin6_addr;
return(mStatus_NoError);
}
return(eth);
}
-// Returns pointer to newly created NetworkInterfaceInfoOSX object, or
-// pointer to already-existing NetworkInterfaceInfoOSX object found in list, or
-// may return NULL if out of memory (unlikely) or parameters are invalid for some reason
-// (e.g. sa_family not AF_INET or AF_INET6)
mDNSlocal NetworkInterfaceInfoOSX *AddInterfaceToList(mDNS *const m, struct ifaddrs *ifa, mDNSs32 utc)
{
mDNSu32 scope_id = if_nametoindex(ifa->ifa_name);
{
debugf("AddInterfaceToList: Found existing interface %lu %.6a with address %#a at %p", scope_id, &bssid, &ip, *p);
(*p)->Exists = mDNStrue;
- // If interface was not in getifaddrs list last time we looked, but it is now, update 'AppearanceTime' for this record
- if ((*p)->LastSeen != utc) (*p)->AppearanceTime = utc;
return(*p);
}
i->next = mDNSNULL;
i->Exists = mDNStrue;
- i->AppearanceTime = utc; // Brand new interface; AppearanceTime is now
i->LastSeen = utc;
- i->Flashing = mDNSfalse;
- i->Occulting = mDNSfalse;
i->scope_id = scope_id;
i->BSSID = bssid;
i->sa_family = ifa->ifa_addr->sa_family;
- i->ifa_flags = ifa->ifa_flags;
+ i->Multicast = (ifa->ifa_flags & IFF_MULTICAST) && !(ifa->ifa_flags & IFF_POINTOPOINT);
i->ss.m = m;
i->ss.info = i;
struct ifaddrs *v6Loopback = NULL;
mDNSEthAddr PrimaryMAC = zeroEthAddr;
char defaultname[32];
-#ifndef NO_IPV6
int InfoSocket = socket(AF_INET6, SOCK_DGRAM, 0);
if (InfoSocket < 3) LogMsg("UpdateInterfaceList: InfoSocket error %d errno %d (%s)", InfoSocket, errno, strerror(errno));
-#endif
if (m->SleepState) ifa = NULL;
while (ifa)
else
{
int ifru_flags6 = 0;
-#ifndef NO_IPV6
if (ifa->ifa_addr->sa_family == AF_INET6 && InfoSocket >= 0)
{
struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)ifa->ifa_addr;
ifru_flags6 = ifr6.ifr_ifru.ifru_flags6;
verbosedebugf("%s %.16a %04X %04X", ifa->ifa_name, &sin6->sin6_addr, ifa->ifa_flags, ifru_flags6);
}
-#endif
if (!(ifru_flags6 & (IN6_IFF_NOTREADY | IN6_IFF_DETACHED | IN6_IFF_DEPRECATED | IN6_IFF_TEMPORARY)))
{
if (ifa->ifa_flags & IFF_LOOPBACK)
else
{
NetworkInterfaceInfoOSX *i = AddInterfaceToList(m, ifa, utc);
- if (i && MulticastInterface(i))
+ if (i && i->Multicast)
{
if (ifa->ifa_addr->sa_family == AF_INET) foundav4 = mDNStrue;
else foundav6 = mDNStrue;
for (i = m->p->InterfaceList; i; i = i->next)
if (i->Exists)
{
- mDNSBool txrx = MulticastInterface(i) && ((i->ifinfo.ip.type == mDNSAddrType_IPv4) || !FindRoutableIPv4(m, i->scope_id));
+ mDNSBool txrx = i->Multicast && ((i->ifinfo.ip.type == mDNSAddrType_IPv4) || !FindRoutableIPv4(m, i->scope_id));
if (i->ifinfo.McastTxRx != txrx)
{
i->ifinfo.McastTxRx = txrx;
i->Exists = 2; // State change; need to deregister and reregister this interface
}
}
-
-#ifndef NO_IPV6
if (InfoSocket >= 0) close(InfoSocket);
-#endif
mDNS_snprintf(defaultname, sizeof(defaultname), "Macintosh-%02X%02X%02X%02X%02X%02X",
PrimaryMAC.b[0], PrimaryMAC.b[1], PrimaryMAC.b[2], PrimaryMAC.b[3], PrimaryMAC.b[4], PrimaryMAC.b[5]);
// If i->LastSeen == utc, then this is a brand-new interface, just created, or an interface that never went away.
// If i->LastSeen != utc, then this is an old interface, previously seen, that went away for (utc - i->LastSeen) seconds.
// If the interface is an old one that went away and came back in less than a minute, then we're in a flapping scenario.
- i->Occulting = !(i->ifa_flags & IFF_LOOPBACK) && (utc - i->LastSeen > 0 && utc - i->LastSeen < 60);
- mDNS_RegisterInterface(m, n, i->Flashing && i->Occulting);
+ mDNSBool flapping = (utc - i->LastSeen > 0 && utc - i->LastSeen < 60);
+ mDNS_RegisterInterface(m, n, flapping ? mDNSPlatformOneSecond * 5 : 0);
if (i->ifinfo.ip.type == mDNSAddrType_IPv4 && (i->ifinfo.ip.ip.v4.b[0] != 169 || i->ifinfo.ip.ip.v4.b[1] != 254)) count++;
- LogOperation("SetupActiveInterfaces: Registered %5s(%lu) %.6a InterfaceID %p %#a/%d%s%s%s",
+ LogOperation("SetupActiveInterfaces: Registered %5s(%lu) %.6a InterfaceID %p %#a/%d%s%s",
i->ifa_name, i->scope_id, &i->BSSID, primary, &n->ip, CountMaskBits(&n->mask),
- i->Flashing ? " (Flashing)" : "",
- i->Occulting ? " (Occulting)" : "",
- n->InterfaceActive ? " (Primary)" : "");
+ flapping ? " (Flapping)" : "", n->InterfaceActive ? " (Primary)" : "");
}
if (!n->McastTxRx)
else LogMsg("SetupActiveInterfaces: v4 socket%2d %5s(%lu) %.6a InterfaceID %p %#a/%d FAILED", primary->ss.sktv4, i->ifa_name, i->scope_id, &i->BSSID, n->InterfaceID, &n->ip, CountMaskBits(&n->mask));
}
-#ifndef NO_IPV6
if (i->sa_family == AF_INET6 && primary->ss.sktv6 == -1)
{
mStatus err = SetupSocket(m, &primary->ss, mDNStrue, &i->ifinfo.ip, AF_INET6);
if (err == 0) debugf("SetupActiveInterfaces: v6 socket%2d %5s(%lu) %.6a InterfaceID %p %#a/%d", primary->ss.sktv6, i->ifa_name, i->scope_id, &i->BSSID, n->InterfaceID, &n->ip, CountMaskBits(&n->mask));
else LogMsg("SetupActiveInterfaces: v6 socket%2d %5s(%lu) %.6a InterfaceID %p %#a/%d FAILED", primary->ss.sktv6, i->ifa_name, i->scope_id, &i->BSSID, n->InterfaceID, &n->ip, CountMaskBits(&n->mask));
}
-#endif
}
}
return count;
if (i->ifinfo.InterfaceID)
if (i->Exists == 0 || i->Exists == 2 || i->ifinfo.InterfaceID != (mDNSInterfaceID)primary)
{
- i->Flashing = !(i->ifa_flags & IFF_LOOPBACK) && (utc - i->AppearanceTime < 60);
- LogOperation("ClearInactiveInterfaces: Deregistering %5s(%lu) %.6a InterfaceID %p %#a/%d%s%s%s",
+ LogOperation("ClearInactiveInterfaces: Deregistering %5s(%lu) %.6a InterfaceID %p %#a/%d%s",
i->ifa_name, i->scope_id, &i->BSSID, i->ifinfo.InterfaceID,
- &i->ifinfo.ip, CountMaskBits(&i->ifinfo.mask),
- i->Flashing ? " (Flashing)" : "",
- i->Occulting ? " (Occulting)" : "",
- i->ifinfo.InterfaceActive ? " (Primary)" : "");
- mDNS_DeregisterInterface(m, &i->ifinfo, i->Flashing && i->Occulting);
+ &i->ifinfo.ip, CountMaskBits(&i->ifinfo.mask), i->ifinfo.InterfaceActive ? " (Primary)" : "");
+ mDNS_DeregisterInterface(m, &i->ifinfo);
if (i->ifinfo.ip.type == mDNSAddrType_IPv4 && (i->ifinfo.ip.ip.v4.b[0] != 169 || i->ifinfo.ip.ip.v4.b[1] != 254)) count++;
i->ifinfo.InterfaceID = mDNSNULL;
// NOTE: If n->InterfaceID is set, that means we've called mDNS_RegisterInterface() for this interface,
if (!MakeDomainNameFromDNSNameString(&domain, d))
{ LogMsg("ERROR: MarkSearchListElem - bad domain %##s", d); return; }
- if (SameDomainName(&domain, &localdomain) || SameDomainName(&domain, &LocalReverseMapDomain))
+ if (SameDomainName(&domain, &localdomain) || SameDomainName(&domain, &LocalReverseMapomain))
{ debugf("MarkSearchListElem - ignoring local domain %##s", domain.c); return; }
// if domain is in list, mark as pre-existent (0)
mDNSlocal void SetSecretForDomain(mDNS *m, const domainname *domain)
{
-#ifndef NO_SECURITYFRAMEWORK
OSStatus err = 0;
char dstring[MAX_ESCAPED_DOMAIN_NAME];
- UInt32 secretlen;
+ mDNSu32 secretlen;
void *secret = NULL;
domainname *d, canon;
int i, dlen;
err = SecKeychainSearchCopyNext(searchRef, &itemRef);
if (!err)
{
- UInt32 tags[1];
+ mDNSu32 tags[1];
SecKeychainAttributeInfo attrInfo;
mDNSu32 i;
char keybuf[MAX_ESCAPED_DOMAIN_NAME+1];
if (err && err != errSecItemNotFound) LogMsg("Error: SetSecretForDomain - %s failed with error code %d", failedfn, err);
if (attrList) SecKeychainItemFreeAttributesAndData(attrList, secret);
if (itemRef) CFRelease(itemRef);
-#else
- (void)m; (void)domain;
- LogMsg("Error: SetSecretForDomain - no keychain support");
-#endif /* NO_SECURITYFRAMEWORK */
}
mDNSlocal void SetSCPrefsBrowseDomainsFromCFArray(mDNS *m, CFArrayRef browseDomains, mDNSBool add)
return(err);
}
-#ifndef NO_IOPOWER
mDNSlocal void PowerChanged(void *refcon, io_service_t service, natural_t messageType, void *messageArgument)
{
mDNS *const m = (mDNS *const)refcon;
}
return(-1);
}
-#endif /* NO_IOPOWER */
CF_EXPORT CFDictionaryRef _CFCopySystemVersionDictionary(void);
CF_EXPORT const CFStringRef _kCFSystemVersionProductNameKey;
mDNSexport int mDNSMacOSXSystemBuildNumber(char *HINFO_SWstring)
{
int major = 0, minor = 0;
- char letter = 0, prodname[256]="<Unknown>", prodvers[256]="<Unknown>", buildver[256]="<Unknown>";
+ char letter = 0, prodname[256]="Mac OS X", prodvers[256]="", buildver[256]="?";
CFDictionaryRef vers = _CFCopySystemVersionDictionary();
if (vers)
{
sscanf(buildver, "%d%c%d", &major, &letter, &minor);
CFRelease(vers);
}
- if (!major) { major=8; LogMsg("Note: No Major Build Version number found; assuming 8"); }
if (HINFO_SWstring) mDNS_snprintf(HINFO_SWstring, 256, "%s %s (%s), %s", prodname, prodvers, buildver, mDNSResponderVersionString);
return(major);
}
if (mDNSMacOSXSystemBuildNumber(HINFO_SWstring) < 7) m->KnownBugs |= mDNS_KnownBug_PhantomInterfaces;
if (mDNSPlatformInit_CanReceiveUnicast()) m->CanReceiveUnicastOn5353 = mDNStrue;
-#ifndef NO_HINFO
mDNSu32 hlen = mDNSPlatformStrLen(HINFO_HWstring);
mDNSu32 slen = mDNSPlatformStrLen(HINFO_SWstring);
if (hlen + slen < 254)
mDNSPlatformMemCopy(HINFO_HWstring, &m->HIHardware.c[1], hlen);
mDNSPlatformMemCopy(HINFO_SWstring, &m->HISoftware.c[1], slen);
}
-#endif /* NO_HINFO */
m->p->unicastsockets.m = m;
m->p->unicastsockets.info = NULL;
m->p->unicastsockets.rlsv4 = m->p->unicastsockets.rlsv6 = NULL;
err = SetupSocket(m, &m->p->unicastsockets, mDNSfalse, &zeroAddr, AF_INET);
-#ifndef NO_IPV6
err = SetupSocket(m, &m->p->unicastsockets, mDNSfalse, &zeroAddr, AF_INET6);
-#endif
struct sockaddr_in s4;
+ struct sockaddr_in6 s6;
socklen_t n4 = sizeof(s4);
+ socklen_t n6 = sizeof(s6);
if (getsockname(m->p->unicastsockets.sktv4, (struct sockaddr *)&s4, &n4) < 0) LogMsg("getsockname v4 error %d (%s)", errno, strerror(errno));
else m->UnicastPort4.NotAnInteger = s4.sin_port;
-#ifndef NO_IPV6
- struct sockaddr_in6 s6;
- socklen_t n6 = sizeof(s6);
if (getsockname(m->p->unicastsockets.sktv6, (struct sockaddr *)&s6, &n6) < 0) LogMsg("getsockname v6 error %d (%s)", errno, strerror(errno));
else m->UnicastPort6.NotAnInteger = s6.sin6_port;
-#endif
m->p->InterfaceList = mDNSNULL;
m->p->userhostlabel.c[0] = 0;
err = WatchForNetworkChanges(m);
if (err) return(err);
-#ifndef NO_IOPOWER
err = WatchForPowerChanges(m);
if (err) return err;
-#endif /* NO_IOPOWER */
DynDNSRegDomain.c[0] = '\0';
DynDNSConfigChanged(m); // Get initial DNS configuration
CFRunLoopRemoveSource(CFRunLoopGetCurrent(), m->p->PowerRLS, kCFRunLoopDefaultMode);
CFRunLoopSourceInvalidate(m->p->PowerRLS);
CFRelease(m->p->PowerRLS);
-#ifndef NO_IOPOWER
IODeregisterForSystemPower(&m->p->PowerNotifier);
-#endif /* NO_IOPOWER */
m->p->PowerConnection = 0;
m->p->PowerNotifier = 0;
m->p->PowerRLS = NULL;
if (clockdivisor == 0) { LogMsg("mDNSPlatformRawTime called before mDNSPlatformTimeInit"); return(0); }
static uint64_t last_mach_absolute_time = 0;
- //static uint64_t last_mach_absolute_time = 0x8000000000000000LL; // Use this value for testing the alert display
uint64_t this_mach_absolute_time = mach_absolute_time();
if ((int64_t)this_mach_absolute_time - (int64_t)last_mach_absolute_time < 0)
{
LogMsg("mDNSPlatformRawTime: this_mach_absolute_time %08X%08X", this_mach_absolute_time);
// Update last_mach_absolute_time *before* calling NotifyOfElusiveBug()
last_mach_absolute_time = this_mach_absolute_time;
- // Only show "mach_absolute_time went backwards" notice on 10.4 (build 8xyyy) or later.
- // (This bug happens all the time on 10.3, and we know that's not going to be fixed.)
+ // Only show "mach_absolute_time went backwards" notice on 10.4 (build 8xyyy) or later
if (mDNSMacOSXSystemBuildNumber(NULL) >= 8)
- NotifyOfElusiveBug("mach_absolute_time went backwards!",
- "This error occurs from time to time, often on newly released hardware, "
- "and usually the exact cause is different in each instance.\r\r"
- "Please file a new Radar bug report with the title “mach_absolute_time went backwards” "
- "and assign it to Radar Component “Kernel” Version “X”.");
+ NotifyOfElusiveBug("mach_absolute_time went backwards!", 3438376, "");
}
last_mach_absolute_time = this_mach_absolute_time;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSMacOSX.h,v $
-Revision 1.55.2.1 2006/08/29 06:48:07 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.55 2006/06/29 05:33:30 cheshire
-<rdar://problem/4607043> mDNSResponder conditional compilation options
-
-Revision 1.54 2006/03/19 03:27:49 cheshire
-<rdar://problem/4118624> Suppress "interface flapping" logic for loopback
-
-Revision 1.53 2006/03/19 02:00:09 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
-Revision 1.52 2006/01/05 21:41:49 cheshire
-<rdar://problem/4108164> Reword "mach_absolute_time went backwards" dialog
-
Revision 1.51 2005/07/04 22:24:36 cheshire
Export NotifyOfElusiveBug() so other files can call it
NetworkInterfaceInfoOSX *next;
mDNSu32 Exists; // 1 = currently exists in getifaddrs list; 0 = doesn't
// 2 = exists, but McastTxRx state changed
- mDNSs32 AppearanceTime; // Time this interface appeared most recently in getifaddrs list
- // i.e. the first time an interface is seen, AppearanceTime is set.
- // If an interface goes away temporarily and then comes back then
- // AppearanceTime is updated to the time of the most recent appearance.
mDNSs32 LastSeen; // If Exists==0, last time this interface appeared in getifaddrs list
- mDNSBool Flashing; // Set if interface appeared for less than 60 seconds and then vanished
- mDNSBool Occulting; // Set if interface vanished for less than 60 seconds and then came back
char *ifa_name; // Memory for this is allocated using malloc
mDNSu32 scope_id; // interface index / IPv6 scope ID
mDNSEthAddr BSSID; // BSSID of 802.11 base station, if applicable
u_short sa_family;
- unsigned int ifa_flags;
+ mDNSBool Multicast;
CFSocketSet ss;
};
CFRunLoopSourceRef PowerRLS;
};
-extern void NotifyOfElusiveBug(const char *title, const char *msg); // Both strings are UTF-8 text
+extern void NotifyOfElusiveBug(const char *title, mDNSu32 radarid, const char *msg);
extern void mDNSMacOSXNetworkChanged(mDNS *const m);
extern int mDNSMacOSXSystemBuildNumber(char *HINFO_SWstring);
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*
* This file is not normally used.
* It can be conditionally compiled in by defining RUN_ON_PUMA_WITHOUT_IFADDRS
Change History (most recent first):
$Log: mDNSMacOSXPuma.c,v $
-Revision 1.6 2006/08/14 23:24:40 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.5 2004/09/20 23:52:02 cheshire
CFSocket{Puma}.c renamed to mDNSMacOSX{Puma}.c
buildSettings = {
FRAMEWORK_SEARCH_PATHS = "";
GCC_TREAT_WARNINGS_AS_ERRORS = YES;
- HEADER_SEARCH_PATHS = "../mDNSShared \"${APPLE_INTERNAL_DEVELOPER_DIR}/Headers\" \"${CONFIGURATION_TEMP_DIR}\"";
- LIBRARY_SEARCH_PATHS = "\"${CONFIGURATION_TEMP_DIR}\"";
+ HEADER_SEARCH_PATHS = "../mDNSShared \"${APPLE_INTERNAL_DEVELOPER_DIR}/Headers\" \"${OBJROOT}/mDNSResponder.build\"";
+ LIBRARY_SEARCH_PATHS = "\"${OBJROOT}/mDNSResponder.build\"";
MACOSX_DEPLOYMENT_TARGET = 10.2;
OPTIMIZATION_CFLAGS = "-O0";
OTHER_CFLAGS = "-no-cpp-precomp -mdynamic-no-pic -D__MACOSX__ -DmDNSResponderVersion=${MVERS} -D_LEGACY_NAT_TRAVERSAL_ -DMDNS_DEBUGMSGS=1";
);
buildSettings = {
MVERS = "\"mDNSResponder (Engineering Build)\"";
- CONFIGURATION_BUILD_DIR = "${BUILD_DIR}";
- CONFIGURATION_TEMP_DIR = "${BUILD_DIR}/mDNSResponder.build";
};
isa = PBXBuildStyle;
name = Development;
buildSettings = {
FRAMEWORK_SEARCH_PATHS = "";
GCC_TREAT_WARNINGS_AS_ERRORS = YES;
- HEADER_SEARCH_PATHS = "../mDNSShared \"${APPLE_INTERNAL_DEVELOPER_DIR}/Headers\" \"${CONFIGURATION_TEMP_DIR}\"";
+ HEADER_SEARCH_PATHS = "../mDNSShared \"${APPLE_INTERNAL_DEVELOPER_DIR}/Headers\" \"${OBJROOT}/mDNSResponder.build\"";
INSTALL_PATH = /usr/sbin;
- LIBRARY_SEARCH_PATHS = "\"${CONFIGURATION_TEMP_DIR}\"";
+ LIBRARY_SEARCH_PATHS = "\"${OBJROOT}/mDNSResponder.build\"";
MACOSX_DEPLOYMENT_TARGET = 10.2;
OTHER_CFLAGS = "-no-cpp-precomp -mdynamic-no-pic -D__MACOSX__ -DmDNSResponderVersion=${MVERS} -D_LEGACY_NAT_TRAVERSAL_";
OTHER_LDFLAGS = "-ldnsinfo";
DB2CC44D0662DD1100335AB3,
DB2CC44E0662DD1100335AB3,
DB2CC44F0662DD1100335AB3,
- FF2C5FB00A48B8680066DA11,
- FF2C5FB20A48B86E0066DA11,
);
isa = PBXGroup;
name = "Java Support";
DB2CC45F0662DE4C00335AB3,
DB2CC4600662DE4C00335AB3,
DB2CC4610662DE4D00335AB3,
- FF2C5FB10A48B8680066DA11,
- FF2C5FB30A48B86E0066DA11,
);
isa = PBXSourcesBuildPhase;
runOnlyForDeploymentPostprocessing = 0;
JAVA_ARCHIVE_COMPRESSION = YES;
JAVA_ARCHIVE_TYPE = JAR;
JAVA_COMPILER_DEBUGGING_SYMBOLS = NO;
- JAVA_COMPILER_SOURCE_VERSION = 1.4;
- JAVA_COMPILER_TARGET_VM_VERSION = 1.4;
+ JAVA_COMPILER_TARGET_VM_VERSION = 1.2;
JAVA_SOURCE_SUBDIR = .;
LIBRARY_STYLE = STATIC;
MACOSX_DEPLOYMENT_TARGET = 10.2;
PURE_JAVA = YES;
REZ_EXECUTABLE = YES;
SECTORDER_FLAGS = "";
- STRIPFLAGS = "-S";
WARNING_CFLAGS = "-Wmost -Wno-four-char-constants -Wno-unknown-pragmas";
};
comments = "Multiplatform .jar file that implements Java interface to DNS-SD";
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
- shellScript = "javah -force -J-Xbootclasspath/p:${CONFIGURATION_TEMP_DIR}/dns_sd.jar.build/JavaClasses -o ${CONFIGURATION_TEMP_DIR}/dns_sd.jar.build/DNSSD.java.h com.apple.dnssd.AppleDNSSD com.apple.dnssd.AppleBrowser com.apple.dnssd.AppleResolver com.apple.dnssd.AppleRegistration com.apple.dnssd.AppleQuery com.apple.dnssd.AppleDomainEnum com.apple.dnssd.AppleService";
+ shellScript = "if [ -d ${OBJROOT}/mDNSResponder.build/${CONFIGURATION} ]; then BUILD_DIR=${OBJROOT}/mDNSResponder.build/${CONFIGURATION}; else BUILD_DIR=${OBJROOT}/mDNSResponder.build; fi\njavah -force -classpath ${BUILD_DIR}/dns_sd.jar.build/JavaClasses/ -o ${BUILD_DIR}/dns_sd.jar.build/DNSSD.java.h com.apple.dnssd.AppleDNSSD com.apple.dnssd.AppleBrowser com.apple.dnssd.AppleResolver com.apple.dnssd.AppleRegistration com.apple.dnssd.AppleQuery com.apple.dnssd.AppleDomainEnum com.apple.dnssd.AppleService";
};
DB2CC4560662DE4500335AB3 = {
fileRef = DB2CC4430662DD1100335AB3;
DB2CC4650662DF5C00335AB3,
);
buildSettings = {
+ DEBUGGING_SYMBOLS = NO;
DYLIB_COMPATIBILITY_VERSION = 1;
DYLIB_CURRENT_VERSION = 1;
- HEADER_SEARCH_PATHS = "../mDNSShared \"${SYSTEM_LIBRARY_DIR}/Frameworks/JavaVM.framework/Versions/A/Headers\" \"${SYSTEM_LIBRARY_DIR}/Frameworks/JavaVM.framework/Versions/1.3.1/Headers\" \"${CONFIGURATION_TEMP_DIR}/dns_sd.jar.build\"";
+ HEADER_SEARCH_PATHS = "../mDNSShared \"${SYSTEM_LIBRARY_DIR}/Frameworks/JavaVM.framework/Versions/A/Headers\" \"${SYSTEM_LIBRARY_DIR}/Frameworks/JavaVM.framework/Versions/1.3.1/Headers\" \"${OBJROOT}/mDNSResponder.build/dns_sd.jar.build\" \"${OBJROOT}/mDNSResponder.build/${CONFIGURATION}/dns_sd.jar.build\"";
INSTALL_PATH = /usr/lib/java;
LIBRARY_STYLE = DYNAMIC;
MACOSX_DEPLOYMENT_TARGET = 10.2;
PRODUCT_NAME = libjdns_sd.jnilib;
REZ_EXECUTABLE = YES;
SECTORDER_FLAGS = "";
- STRIPFLAGS = "-S";
WARNING_CFLAGS = "-Wmost -Wno-four-char-constants -Wno-unknown-pragmas";
};
comments = "Platform-specific JNI library that bridges dns_sd.jar to <dns_sd.h>.";
PREBINDING = NO;
PRODUCT_NAME = Bonjour;
SECTORDER_FLAGS = "";
- STRIPFLAGS = "-S";
WARNING_CFLAGS = "-Wmost -Wno-four-char-constants -Wno-unknown-pragmas";
WRAPPER_EXTENSION = prefPane;
};
isa = PBXTargetDependency;
target = FF2609E107B440DD00CE10E5;
};
- FF2C5FB00A48B8680066DA11 = {
- fileEncoding = 4;
- isa = PBXFileReference;
- name = DNSSDRecordRegistrar.java;
- path = ../mDNSShared/Java/DNSSDRecordRegistrar.java;
- refType = 2;
- };
- FF2C5FB10A48B8680066DA11 = {
- fileRef = FF2C5FB00A48B8680066DA11;
- isa = PBXBuildFile;
- settings = {
- };
- };
- FF2C5FB20A48B86E0066DA11 = {
- fileEncoding = 4;
- isa = PBXFileReference;
- name = RegisterRecordListener.java;
- path = ../mDNSShared/Java/RegisterRecordListener.java;
- refType = 2;
- };
- FF2C5FB30A48B86E0066DA11 = {
- fileRef = FF2C5FB20A48B86E0066DA11;
- isa = PBXBuildFile;
- settings = {
- };
- };
FF354EB108516C63007C00E1 = {
fileEncoding = 4;
isa = PBXExecutableFileReference;
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
- shellScript = "if [ -e /usr/local/include/dnsinfo.h ]\nthen\nrm -f \"${CONFIGURATION_TEMP_DIR}/dnsinfo.h\"\nrm -f \"${CONFIGURATION_TEMP_DIR}/libdnsinfo.a\"\nelse\necho \"#define MDNS_NO_DNSINFO 1\" > ${CONFIGURATION_TEMP_DIR}/dnsinfo.h\ntouch ${CONFIGURATION_TEMP_DIR}/empty.c\ncc ${CONFIGURATION_TEMP_DIR}/empty.c -c -o \"${CONFIGURATION_TEMP_DIR}/libdnsinfo.a\"\nrm -f ${CONFIGURATION_TEMP_DIR}/empty.c\nfi";
+ shellScript = "if [ -e /usr/local/include/dnsinfo.h ]\nthen\nrm -f \"${OBJROOT}/mDNSResponder.build/dnsinfo.h\"\nrm -f \"${OBJROOT}/mDNSResponder.build/libdnsinfo.a\"\nelse\necho \"#define MDNS_NO_DNSINFO 1\" > ${OBJROOT}/mDNSResponder.build/dnsinfo.h\ntouch ${OBJROOT}/mDNSResponder.build/empty.c\ncc ${OBJROOT}/mDNSResponder.build/empty.c -c -o \"${OBJROOT}/mDNSResponder.build/libdnsinfo.a\"\nrm -f ${OBJROOT}/mDNSResponder.build/empty.c\nfi";
};
FF485D5105632E0000130380 = {
fileEncoding = 4;
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
- shellScript = "rm -f ${CONFIGURATION_BUILD_DIR}/dns_sd";
+ shellScript = "rm -f ${BUILD_DIR}/${CONFIGURATION}/dns_sd";
};
FFD41DDF06641BBB00F0C438 = {
isa = PBXTargetDependency;
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
- shellScript = "if [ -e /usr/local/include/dnsinfo.h ]\nthen\nrm -f \"${CONFIGURATION_TEMP_DIR}/dnsinfo.h\"\nrm -f \"${CONFIGURATION_TEMP_DIR}/libdnsinfo.a\"\nelse\necho \"#define MDNS_NO_DNSINFO 1\" > ${CONFIGURATION_TEMP_DIR}/dnsinfo.h\ntouch ${CONFIGURATION_TEMP_DIR}/empty.c\ncc ${CONFIGURATION_TEMP_DIR}/empty.c -c -o \"${CONFIGURATION_TEMP_DIR}/libdnsinfo.a\"\nrm -f ${CONFIGURATION_TEMP_DIR}/empty.c\nfi";
+ shellScript = "if [ -e /usr/local/include/dnsinfo.h ]\nthen\nrm -f \"${OBJROOT}/mDNSResponder.build/dnsinfo.h\"\nrm -f \"${OBJROOT}/mDNSResponder.build/libdnsinfo.a\"\nelse\necho \"#define MDNS_NO_DNSINFO 1\" > ${OBJROOT}/mDNSResponder.build/dnsinfo.h\ntouch ${OBJROOT}/mDNSResponder.build/empty.c\ncc ${OBJROOT}/mDNSResponder.build/empty.c -c -o \"${OBJROOT}/mDNSResponder.build/libdnsinfo.a\"\nrm -f ${OBJROOT}/mDNSResponder.build/empty.c\nfi";
};
FFFB0DA407B43BED00B88D48 = {
children = (
FFFB0DA807B43C9100B88D48,
);
buildSettings = {
- INSTALL_PATH = "/Library/Application Support/Bonjour";
MACOSX_DEPLOYMENT_TARGET = 10.2;
OTHER_CFLAGS = "";
OTHER_LDFLAGS = "";
PRODUCT_NAME = ddnswriteconfig;
REZ_EXECUTABLE = YES;
SECTORDER_FLAGS = "";
- STRIPFLAGS = "-S";
WARNING_CFLAGS = "-Wmost -Wno-four-char-constants -Wno-unknown-pragmas";
};
dependencies = (
);
isa = PBXToolTarget;
name = ddnswriteconfig;
- productInstallPath = "/Library/Application Support/Bonjour";
+ productInstallPath = /usr/local/bin;
productName = ddnswriteconfig;
productReference = FFFB0DAA07B43C9100B88D48;
};
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Client.c,v $
-Revision 1.18 2006/08/14 23:24:46 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.17 2006/06/12 18:22:42 cheshire
-<rdar://problem/4580067> mDNSResponder building warnings under Red Hat 64-bit (LP64) Linux
-
Revision 1.16 2005/02/04 01:00:53 cheshire
Add '-d' command-line option to specify domain to browse
result = 2;
}
if ( (result != 0) || (gMDNSPlatformPosixVerboseLevel > 0) ) {
- fprintf(stderr, "%s: Finished with status %d, result %d\n", gProgramName, (int)status, result);
+ fprintf(stderr, "%s: Finished with status %ld, result %d\n", gProgramName, status, result);
}
return 0;
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExampleClientApp.c,v $
-Revision 1.14 2006/08/14 23:24:46 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.13 2006/02/23 23:38:43 cheshire
-<rdar://problem/4427969> On FreeBSD 4 "arpa/inet.h" requires "netinet/in.h" be included first
-
Revision 1.12 2004/11/30 22:37:00 cheshire
Update copyright dates and add "Mode: C; tab-width: 4" headers
#include <string.h> // For strlen() etc.
#include <unistd.h> // For select()
#include <errno.h> // For errno, EINTR
-#include <netinet/in.h> // For INADDR_NONE
#include <arpa/inet.h> // For inet_addr()
+#include <netinet/in.h> // For INADDR_NONE
#include <netdb.h> // For gethostbyname()
#include <signal.h> // For SIGINT, etc.
*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExampleClientApp.h,v $
-Revision 1.7 2006/08/14 23:24:46 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.6 2004/11/30 22:37:00 cheshire
Update copyright dates and add "Mode: C; tab-width: 4" headers
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*
* Formatting notes:
* This code follows the "Whitesmiths style" C indentation rules. Plenty of discussion
Change History (most recent first):
$Log: Identify.c,v $
-Revision 1.36 2006/08/14 23:24:46 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.35 2006/06/12 18:22:42 cheshire
-<rdar://problem/4580067> mDNSResponder building warnings under Red Hat 64-bit (LP64) Linux
-
Revision 1.34 2004/12/16 20:17:11 cheshire
<rdar://problem/3324626> Cache memory management improvements
gRRCache, RR_CACHE_SIZE,
mDNS_Init_DontAdvertiseLocalAddresses,
mDNS_Init_NoInitCallback, mDNS_Init_NoInitCallbackContext);
- if (status) { fprintf(stderr, "Daemon start: mDNS_Init failed %d\n", (int)status); return(status); }
+ if (status) { fprintf(stderr, "Daemon start: mDNS_Init failed %ld\n", status); return(status); }
signal(SIGINT, HandleSIG); // SIGINT is what you get for a Ctrl-C
signal(SIGTERM, HandleSIG);
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
-# IMPORTANT NOTE: This is a Makefile for *GNU make*
-# On some systems, a different program may be the default "make" command.
-# If "make os=xxx" gives lots of errors like "Missing dependency operator",
-# then try typing "gmake os=xxx" instead.
-#
# $Log: Makefile,v $
-# Revision 1.71 2006/06/20 23:07:04 rpantos
-# <rdar://problem/3839132> Java needs to implement DNSServiceRegisterRecord equivalent
-#
-# Revision 1.70 2006/05/03 23:35:10 cheshire
-# Add missing dependency: NetMonitor.c textually imports mDNS.c
-#
-# Revision 1.69 2006/02/26 23:18:50 cheshire
-# <rdar://problem/4427969> FreeBSD 4 requires "-pthread" option to compile threaded code
-#
-# Revision 1.68 2006/02/26 01:36:54 cheshire
-# Rename the poorly named "LIBFLAGS" as "LINKOPTS"
-#
-# Revision 1.67 2006/02/25 23:14:29 cheshire
-# Add comment suggesting using "gmake" command
-#
-# Revision 1.66 2006/01/06 01:06:17 cheshire
-# <rdar://problem/3978979> Compile library and client programs in one pass
-#
-# Revision 1.65 2005/12/21 21:15:57 cheshire
-# Add missing dependency: Identify.c textually imports mDNS.c
-#
# Revision 1.64 2005/10/25 23:55:47 cheshire
# Add tiger to list of target platforms
#
RM = rm
LN = ln -s -f
CFLAGS_COMMON = -I. -I$(COREDIR) -I$(SHAREDDIR) -W -Wall -DPID_FILE=\"/var/run/mdnsd.pid\" -DMDNS_UDS_SERVERPATH=\"/var/run/mdnsd\"
-CFLAGS_PTHREAD =
-LINKOPTS =
-LINKOPTS_PTHREAD = -lpthread
+LIBFLAGS =
LDSUFFIX = so
JAVACFLAGS_OS = -fPIC -shared -ldns_sd
-DLOG_PERROR=0 -D_XPG4_2 -D__EXTENSIONS__ -DHAVE_BROKEN_RECVIF_NAME
CC = gcc
LD = gcc -shared
-LINKOPTS = -lsocket -lnsl -lresolv
+LIBFLAGS = -lsocket -lnsl -lresolv
JAVACFLAGS_OS += -I$(JDK)/include/solaris
ifneq ($(DEBUG),1)
STRIP = strip
INSTBASE=$(LOCALBASE)
STARTUPSCRIPTNAME=mdns.sh
CFLAGS_OS =
-# FreeBSD 4 requires threaded code to be compiled and linked using the "-pthread" option,
-# and requires that the "-lpthread" link option NOT be used
-# This appies only to FreeBSD -- "man cc" on FreeBSD says:
-# FreeBSD SPECIFIC OPTIONS
-# -pthread
-# Link a user-threaded process against libc_r instead of libc.
-CFLAGS_PTHREAD = -pthread -D_THREAD_SAFE
-LINKOPTS_PTHREAD = -pthread
JAVACFLAGS_OS += -I$(JDK)/include/freebsd
LDCONFIG = ldconfig
else
ifeq ($(os),jaguar)
CFLAGS_OS = -DHAVE_IPV6 -no-cpp-precomp -Werror -DNOT_HAVE_SOCKLEN_T
LD = libtool -dynamic
-LINKOPTS = -lSystem
+LIBFLAGS = -lSystem
LDSUFFIX = dylib
JDK = /System/Library/Frameworks/JavaVM.framework/Home
JAVACFLAGS_OS = -dynamiclib -I/System/Library/Frameworks/JavaVM.framework/Headers -framework JavaVM
ifeq ($(os),panther)
CFLAGS_OS = -DHAVE_IPV6 -no-cpp-precomp -Werror
LD = libtool -dynamic
-LINKOPTS = -lSystem
+LIBFLAGS = -lSystem
LDSUFFIX = dylib
JDK = /System/Library/Frameworks/JavaVM.framework/Home
JAVACFLAGS_OS = -dynamiclib -I/System/Library/Frameworks/JavaVM.framework/Headers -framework JavaVM
CFLAGS_OS = -DHAVE_IPV6 -no-cpp-precomp -Werror -Wdeclaration-after-statement #-Wunreachable-code
CC = @gcc-4.0
LD = $(CC) -dynamiclib
-LINKOPTS = -lSystem
+LIBFLAGS = -lSystem
LDSUFFIX = dylib
JDK = /System/Library/Frameworks/JavaVM.framework/Home
JAVACFLAGS_OS = -dynamiclib -I/System/Library/Frameworks/JavaVM.framework/Headers -framework JavaVM
#############################################################################
-all: setup Daemon libdns_sd Clients SAClient SAResponder SAProxyResponder Identify NetMonitor dnsextd $(OPTIONALTARG)
+all: setup Daemon libdns_sd Client Responder ProxyResponder Identify NetMonitor dnsextd $(OPTIONALTARG)
-install: setup InstalledDaemon InstalledStartup InstalledLib InstalledManPages InstalledClients $(OPTINSTALL)
+install: setup InstalledDaemon InstalledLib InstalledStartup InstalledManPages $(OPTINSTALL)
# 'setup' sets up the build directory structure the way we want
setup:
# clean removes targets and objects
clean:
- @if test -d $(OBJDIR) ; then rm -r $(OBJDIR) ; fi
- @if test -d $(BUILDDIR) ; then rm -r $(BUILDDIR) ; fi
- @$(MAKE) -C ../Clients clean
+ if test -d $(OBJDIR) ; then rm -r $(OBJDIR) ; fi
+ if test -d $(BUILDDIR) ; then rm -r $(BUILDDIR) ; fi
#############################################################################
@echo "Responder daemon done"
$(BUILDDIR)/mdnsd: $(DAEMONOBJS)
- $(CC) -o $@ $+ $(LINKOPTS)
+ $(CC) -o $@ $+ $(CFLAGS) $(LIBFLAGS)
@$(STRIP) $@
# libdns_sd target builds the client library
CLIENTLIBOBJS = $(OBJDIR)/dnssd_clientlib.c.so.o $(OBJDIR)/dnssd_clientstub.c.so.o $(OBJDIR)/dnssd_ipc.c.so.o
$(BUILDDIR)/libdns_sd.$(LDSUFFIX): $(CLIENTLIBOBJS)
- @$(LD) $(LINKOPTS) -o $@ $+
+ @$(LD) $(LIBFLAGS) -o $@ $+
@$(STRIP) $@
-Clients: setup libdns_sd ../Clients/build/dns-sd
- @echo "Clients done"
-
-../Clients/build/dns-sd:
- @$(MAKE) -C ../Clients
-
# nss_mdns target builds the Name Service Switch module
nss_mdns: setup $(BUILDDIR)/$(NSSLIBFILE)
@echo "Name Service Switch module done"
$(BUILDDIR)/$(NSSLIBFILE): $(CLIENTLIBOBJS) $(OBJDIR)/nss_mdns.c.so.o
- @$(LD) $(LINKOPTS) -o $@ $+
+ @$(LD) $(LIBFLAGS) -o $@ $+
@$(STRIP) $@
#############################################################################
InstalledStartup: $(STARTUPSCRIPTDIR)/$(STARTUPSCRIPTNAME)
@echo $+ " installed"
-InstalledManPages: $(MANPATH)/man8/mdnsd.8
- @echo $+ " installed"
-
-InstalledClients: $(INSTBASE)/bin/dns-sd
+InstalledNSS: $(NSSINSTPATH)/$(NSSLINKNAME) /etc/nss_mdns.conf $(MANPATH)/man5/nss_mdns.conf.5 $(MANPATH)/man8/libnss_mdns.8
@echo $+ " installed"
-InstalledNSS: $(NSSINSTPATH)/$(NSSLINKNAME) /etc/nss_mdns.conf $(MANPATH)/man5/nss_mdns.conf.5 $(MANPATH)/man8/libnss_mdns.8
+InstalledManPages: $(MANPATH)/man8/mdnsd.8
@echo $+ " installed"
-# Note: If daemon already installed, we make sure it's stopped before overwriting it
$(INSTBASE)/sbin/mdnsd: $(BUILDDIR)/mdnsd
- @if test -x $@; then $(STARTUPSCRIPTDIR)/$(STARTUPSCRIPTNAME) stop; fi
$(CP) $< $@
$(INSTBASE)/lib/libdns_sd.$(LDSUFFIX).$(LIBVERS): $(BUILDDIR)/libdns_sd.$(LDSUFFIX)
$(INSTBASE)/include/dns_sd.h: $(SHAREDDIR)/dns_sd.h
$(CP) $< $@
-# We make this target dependent on $(INSTBASE)/sbin/mdnsd because we need to ensure
-# that the daemon is installed *before* we try to execute the command to start it.
-$(STARTUPSCRIPTDIR)/$(STARTUPSCRIPTNAME): mdnsd.sh $(STARTUPSCRIPTDIR) $(INSTBASE)/sbin/mdnsd
+$(STARTUPSCRIPTDIR)/$(STARTUPSCRIPTNAME): mdnsd.sh $(STARTUPSCRIPTDIR)
$(CP) $< $@
chmod ugo+x $@
- $@ start
ifdef RUNLEVELSCRIPTSDIR
ifeq ($(wildcard $(RUNLEVELSCRIPTSDIR)/runlevels/default), $(RUNLEVELSCRIPTSDIR)/runlevels/default)
$(LN) $@ $(RUNLEVELSCRIPTSDIR)/runlevels/default/mdns
endif
endif
-$(MANPATH)/man5/%.5: %.5
- cp $< $@
- chmod 444 $@
-
-$(MANPATH)/man8/%.8: %.8
- cp $< $@
- chmod 444 $@
-
-$(MANPATH)/man8/mdnsd.8: $(SHAREDDIR)/mDNSResponder.8
- cp $< $@
- chmod 444 $@
-
-$(INSTBASE)/bin/dns-sd: ../Clients/build/dns-sd
- $(CP) $< $@
-
$(NSSINSTPATH)/$(NSSLINKNAME): $(NSSINSTPATH)/$(NSSLIBFILE)
$(LN) $< $@
ldconfig
cp -f /etc/nsswitch.conf /etc/nsswitch.conf.pre-mdns
sed -e '/mdns/!s/^\(hosts:.*\)dns\(.*\)/\1mdns dns\2/' /etc/nsswitch.conf.pre-mdns > /etc/nsswitch.conf
+$(MANPATH)/man5/%.5: %.5
+ cp $< $@
+ chmod 444 $@
+
+$(MANPATH)/man8/%.8: %.8
+ cp $< $@
+ chmod 444 $@
+
+$(MANPATH)/man8/mdnsd.8: $(SHAREDDIR)/mDNSResponder.8
+ cp $< $@
+ chmod 444 $@
+
#############################################################################
# The following targets build Java wrappers for the dns-sd.h API.
$(OBJDIR)/com/apple/dnssd/RegisterListener.class \
$(OBJDIR)/com/apple/dnssd/QueryListener.class \
$(OBJDIR)/com/apple/dnssd/DomainListener.class \
- $(OBJDIR)/com/apple/dnssd/RegisterRecordListener.class \
- $(OBJDIR)/com/apple/dnssd/DNSSDRecordRegistrar.class \
$(OBJDIR)/com/apple/dnssd/DNSSD.class
-$(BUILDDIR)/dns_sd.jar: $(JARCONTENTS) setup
+$(BUILDDIR)/dns_sd.jar: $(JARCONTENTS)
$(JAR) -cf $@ -C $(OBJDIR) com
-$(BUILDDIR)/libjdns_sd.$(LDSUFFIX): $(JAVASRC)/JNISupport.c $(OBJDIR)/DNSSD.java.h setup libdns_sd
- $(CC) -o $@ $< $(JAVACFLAGS) -I$(OBJDIR) -L$(BUILDDIR)
+$(BUILDDIR)/libjdns_sd.$(LDSUFFIX): $(JAVASRC)/JNISupport.c $(OBJDIR)/DNSSD.java.h
+ $(CC) -o $@ $< $(JAVACFLAGS) -I$(OBJDIR)
$(OBJDIR)/com/apple/dnssd/%.class: $(JAVASRC)/%.java
$(JAVAC) -d $(OBJDIR) -classpath $(OBJDIR) $<
# The following target builds documentation for the Java wrappers.
-JavaDoc: Java setup
+JavaDoc: setup Java
$(JAVADOC) $(JAVASRC)/*.java -classpath $(OBJDIR) -d $(BUILDDIR) -public
#############################################################################
COMMONOBJ = $(SPECIALOBJ) $(OBJDIR)/mDNS.c.o
APPOBJ = $(COMMONOBJ) $(OBJDIR)/ExampleClientApp.c.o
-SAClient: setup $(BUILDDIR)/mDNSClientPosix
+Client: setup $(BUILDDIR)/mDNSClientPosix
@echo "Embedded Standalone Client done"
-SAResponder: setup $(BUILDDIR)/mDNSResponderPosix
+Responder: setup $(BUILDDIR)/mDNSResponderPosix
@echo "Embedded Standalone Responder done"
-SAProxyResponder: setup $(BUILDDIR)/mDNSProxyResponderPosix
+ProxyResponder: setup $(BUILDDIR)/mDNSProxyResponderPosix
@echo "Embedded Standalone ProxyResponder done"
Identify: setup $(BUILDDIR)/mDNSIdentify
@echo "dnsextd done"
$(BUILDDIR)/mDNSClientPosix: $(APPOBJ) $(OBJDIR)/Client.c.o
- $(CC) $+ -o $@ $(LINKOPTS)
+ $(CC) $+ -o $@ $(LIBFLAGS)
$(BUILDDIR)/mDNSResponderPosix: $(COMMONOBJ) $(OBJDIR)/Responder.c.o
- $(CC) $+ -o $@ $(LINKOPTS)
+ $(CC) $+ -o $@ $(LIBFLAGS)
$(BUILDDIR)/mDNSProxyResponderPosix: $(COMMONOBJ) $(OBJDIR)/ProxyResponder.c.o
- $(CC) $+ -o $@ $(LINKOPTS)
+ $(CC) $+ -o $@ $(LIBFLAGS)
$(BUILDDIR)/mDNSIdentify: $(SPECIALOBJ) $(OBJDIR)/Identify.c.o
- $(CC) $+ -o $@ $(LINKOPTS)
-
-$(OBJDIR)/Identify.c.o: $(COREDIR)/mDNS.c # Note: Identify.c textually imports mDNS.c
+ $(CC) $+ -o $@ $(LIBFLAGS)
$(BUILDDIR)/mDNSNetMonitor: $(SPECIALOBJ) $(OBJDIR)/NetMonitor.c.o
- $(CC) $+ -o $@ $(LINKOPTS)
-
-$(OBJDIR)/NetMonitor.c.o: $(COREDIR)/mDNS.c # Note: NetMonitor.c textually imports mDNS.c
+ $(CC) $+ -o $@ $(LIBFLAGS)
$(BUILDDIR)/dnsextd: $(SPECIALOBJ) $(OBJDIR)/dnsextd.c.threadsafe.o
- $(CC) $+ -o $@ $(LINKOPTS) $(LINKOPTS_PTHREAD)
+ $(CC) $+ -o $@ $(LIBFLAGS) -lpthread
#############################################################################
$(CC) $(CFLAGS) -c -o $@ $<
$(OBJDIR)/%.c.threadsafe.o: %.c
- $(CC) $(CFLAGS) $(CFLAGS_PTHREAD) -D_REENTRANT -c -o $@ $<
+ $(CC) $(CFLAGS) -D_REENTRANT -c -o $@ $<
$(OBJDIR)/%.c.so.o: %.c
$(CC) $(CFLAGS) -c -fPIC -o $@ $<
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*
* Formatting notes:
* This code follows the "Whitesmiths style" C indentation rules. Plenty of discussion
Change History (most recent first):
$Log: NetMonitor.c,v $
-Revision 1.82 2006/08/14 23:24:46 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.81 2006/07/06 00:01:44 cheshire
-<rdar://problem/4472014> Add Private DNS client functionality to mDNSResponder
-Update mDNSSendDNSMessage() to use uDNS_TCPSocket type instead of "int"
-
-Revision 1.80 2006/06/12 18:22:42 cheshire
-<rdar://problem/4580067> mDNSResponder building warnings under Red Hat 64-bit (LP64) Linux
-
-Revision 1.79 2006/04/26 20:48:33 cheshire
-Make final count of unique source addresses show IPv4 and IPv6 counts separately
-
-Revision 1.78 2006/04/25 00:42:24 cheshire
-Add ability to specify a single interface index to capture on,
-e.g. typically "-i 4" for Ethernet and "-i 5" for AirPort
-
-Revision 1.77 2006/03/02 21:50:45 cheshire
-Removed strange backslash at the end of a line
-
-Revision 1.76 2006/02/23 23:38:43 cheshire
-<rdar://problem/4427969> On FreeBSD 4 "arpa/inet.h" requires "netinet/in.h" be included first
-
-Revision 1.75 2006/01/05 22:33:58 cheshire
-Use IFNAMSIZ (more portable) instead of IF_NAMESIZE
-
Revision 1.74 2005/12/02 20:08:39 cheshire
Update "No HINFO" message
#include <signal.h> // For SIGINT, SIGTERM
#include <netdb.h> // For gethostbyname()
#include <sys/socket.h> // For AF_INET, AF_INET6, etc.
+#include <arpa/inet.h> // For inet_addr()
#include <net/if.h> // For IF_NAMESIZE
#include <netinet/in.h> // For INADDR_NONE
-#include <arpa/inet.h> // For inet_addr()
#include "mDNSPosix.h" // Defines the specific types needed to run mDNS on this platform
#include "ExampleClientApp.h"
static mDNS_PlatformSupport PlatformStorage; // Stores this platform's globals
struct timeval tv_start, tv_end, tv_interval;
-static int FilterInterface = 0;
+
static FilterList *Filters;
#define ExactlyOneFilter (Filters && !Filters->next)
m->ExpectUnicastResponse = m->timenow;
}
- mDNSSendDNSMessage(&mDNSStorage, &query, qptr, InterfaceID, target, MulticastDNSPort, mDNSNULL, mDNSNULL);
+ mDNSSendDNSMessage(&mDNSStorage, &query, qptr, InterfaceID, target, MulticastDNSPort, -1, mDNSNULL);
}
mDNSlocal void AnalyseHost(mDNS *const m, HostEntry *entry, const mDNSInterfaceID InterfaceID)
}
}
-mDNSlocal const mDNSu8 *FindUpdate(mDNS *const m, const DNSMessage *const query, const mDNSu8 *ptr, const mDNSu8 *const end,
+mDNSlocal const mDNSu8 *FindUpdate(mDNS *const m, const DNSMessage *const query, const mDNSu8 *ptr, const mDNSu8 *const end,\
DNSQuestion *q, LargeCacheRecord *pkt)
{
int i;
struct timeval tv;
struct tm tm;
const mDNSu32 index = mDNSPlatformInterfaceIndexfromInterfaceID(m, InterfaceID);
- char if_name[IFNAMSIZ]; // Older Linux distributions don't define IF_NAMESIZE
+ char if_name[IF_NAMESIZE];
if_indextoname(index, if_name);
gettimeofday(&tv, NULL);
localtime_r((time_t*)&tv.tv_sec, &tm);
const mDNSu8 StdR = kDNSFlag0_QR_Response | kDNSFlag0_OP_StdQuery;
const mDNSu8 QR_OP = (mDNSu8)(msg->h.flags.b[0] & kDNSFlag0_QROP_Mask);
mDNSu8 *ptr = (mDNSu8 *)&msg->h.numQuestions;
- int goodinterface = (FilterInterface == 0);
(void)dstaddr; // Unused
(void)dstport; // Unused
// For now we're only interested in monitoring IPv4 traffic.
// All IPv6 packets should just be duplicates of the v4 packets.
- if (!goodinterface) goodinterface = (FilterInterface == (int)mDNSPlatformInterfaceIndexfromInterfaceID(m, InterfaceID));
- if (goodinterface && AddressMatchesFilterList(srcaddr))
+ if (AddressMatchesFilterList(srcaddr))
{
mDNS_Lock(m);
if (!mDNSAddrIsDNSMulticast(dstaddr))
localtime_r((time_t*)&tv_end.tv_sec, &tm);
mprintf("End %3d:%02d:%02d.%06d\n", tm.tm_hour, tm.tm_min, tm.tm_sec, tv_end.tv_usec);
mprintf("Captured for %3d:%02d:%02d.%06d\n", h, m, s, tv_interval.tv_usec);
- if (!Filters)
- {
- mprintf("Unique source addresses seen on network:");
- if (IPv4HostList.num) mprintf(" %ld (IPv4)", IPv4HostList.num);
- if (IPv6HostList.num) mprintf(" %ld (IPv6)", IPv6HostList.num);
- if (!IPv4HostList.num && !IPv6HostList.num) mprintf(" None");
- mprintf("\n");
- }
+ if (!Filters) mprintf("Unique source addresses seen on network: %ld\n", IPv4HostList.num + IPv6HostList.num);
mprintf("\n");
mprintf("Modern Query Packets: %7d (avg%5d/min)\n", NumPktQ, NumPktQ * mul / div);
mprintf("Legacy Query Packets: %7d (avg%5d/min)\n", NumPktL, NumPktL * mul / div);
for (i=1; i<argc; i++)
{
- if (i+1 < argc && !strcmp(argv[i], "-i") && atoi(argv[i+1]))
+ struct in_addr s4;
+ struct in6_addr s6;
+ FilterList *f;
+ mDNSAddr a;
+ a.type = mDNSAddrType_IPv4;
+
+ if (inet_pton(AF_INET, argv[i], &s4) == 1)
+ a.ip.v4.NotAnInteger = s4.s_addr;
+ else if (inet_pton(AF_INET6, argv[i], &s6) == 1)
{
- FilterInterface = atoi(argv[i+1]);
- i += 2;
- printf("Monitoring interface %d\n", FilterInterface);
+ a.type = mDNSAddrType_IPv6;
+ bcopy(&s6, &a.ip.v6, sizeof(a.ip.v6));
}
else
{
- struct in_addr s4;
- struct in6_addr s6;
- FilterList *f;
- mDNSAddr a;
- a.type = mDNSAddrType_IPv4;
-
- if (inet_pton(AF_INET, argv[i], &s4) == 1)
- a.ip.v4.NotAnInteger = s4.s_addr;
- else if (inet_pton(AF_INET6, argv[i], &s6) == 1)
- {
- a.type = mDNSAddrType_IPv6;
- bcopy(&s6, &a.ip.v6, sizeof(a.ip.v6));
- }
- else
- {
- struct hostent *h = gethostbyname(argv[i]);
- if (h) a.ip.v4.NotAnInteger = *(long*)h->h_addr;
- else goto usage;
- }
-
- f = malloc(sizeof(*f));
- f->FilterAddr = a;
- f->next = Filters;
- Filters = f;
+ struct hostent *h = gethostbyname(argv[i]);
+ if (h) a.ip.v4.NotAnInteger = *(long*)h->h_addr;
+ else goto usage;
}
+
+ f = malloc(sizeof(*f));
+ f->FilterAddr = a;
+ f->next = Filters;
+ Filters = f;
}
status = mDNSNetMonitor();
- if (status) { fprintf(stderr, "%s: mDNSNetMonitor failed %d\n", progname, (int)status); return(status); }
+ if (status) { fprintf(stderr, "%s: mDNSNetMonitor failed %ld\n", progname, status); return(status); }
return(0);
usage:
*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
File: daemon.c
Change History (most recent first):
$Log: PosixDaemon.c,v $
-Revision 1.29.2.1 2006/08/29 06:24:34 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.29 2005/08/04 03:37:45 mkrochma
Temporary workaround to fix posix after mDNS_SetPrimaryInterfaceInfo changed
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ProxyResponder.c,v $
-Revision 1.39 2006/08/14 23:24:46 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.38 2006/06/12 18:22:42 cheshire
-<rdar://problem/4580067> mDNSResponder building warnings under Red Hat 64-bit (LP64) Linux
-
-Revision 1.37 2006/02/23 23:38:43 cheshire
-<rdar://problem/4427969> On FreeBSD 4 "arpa/inet.h" requires "netinet/in.h" be included first
-
Revision 1.36 2005/08/04 03:12:47 mkrochma
<rdar://problem/4199236> Register reverse PTR record using multicast
#include <unistd.h> // For select()
#include <signal.h> // For SIGINT, SIGTERM
#include <errno.h> // For errno, EINTR
-#include <netinet/in.h> // For INADDR_NONE
#include <arpa/inet.h> // For inet_addr()
+#include <netinet/in.h> // For INADDR_NONE
#include <netdb.h> // For gethostbyname()
#include "mDNSEmbeddedAPI.h" // Defines the interface to the client layer above
mDNS_Init_NoCache, mDNS_Init_ZeroCacheSize,
mDNS_Init_DontAdvertiseLocalAddresses,
mDNS_Init_NoInitCallback, mDNS_Init_NoInitCallbackContext);
- if (status) { fprintf(stderr, "Daemon start: mDNS_Init failed %d\n", (int)status); return(status); }
+ if (status) { fprintf(stderr, "Daemon start: mDNS_Init failed %ld\n", status); return(status); }
mDNSPosixListenForSignalInEventLoop(SIGINT);
mDNSPosixListenForSignalInEventLoop(SIGTERM);
ReadMe About mDNSPosix
----------------------
-mDNSPosix is a port of Apple's Multicast DNS and DNS Service Discovery
-code to Posix platforms.
+mDNSPosix is a port of Apple's core mDNS code to Posix platforms.
-Multicast DNS and DNS Service Discovery are technologies that allow you
-to register IP-based services and browse the network for those services.
-For more information about mDNS, see the mDNS web site.
+mDNS is short for "multicast DNS", which is a technology that allows you
+to register IP services and browse the network for those services. For
+more information about mDNS, see the mDNS web site.
<http://www.multicastdns.org/>
-Multicast DNS is part of a family of technologies resulting from the
-efforts of the IETF Zeroconf working group. For information about
-other Zeroconf technologies, see the Zeroconf web site.
+mDNS is part of a family of technologies resulting from the efforts of
+the IETF zeroconf working group. For information about other zeroconf
+technologies, see the zeroconf web site.
<http://www.zeroconf.org/>
Apple uses the trade mark "Bonjour" to describe our implementation of
-Zeroconf technologies. This sample is designed to show how easy it is
+zeroconf technologies. This sample is designed to show how easy it is
to make a device "Bonjour compatible".
-The "Bonjour" trade mark can also be licensed at no charge for
-inclusion on your own products, packaging, manuals, promotional
-materials, or web site. For details and licensing terms, see
-
- <http://developer.apple.com/bonjour/>
-
The code in this sample was compiled and tested on Mac OS X (10.1.x,
10.2, 10.3), Solaris (SunOS 5.8), Linux (Redhat 2.4.9-21, Fedora Core 1),
and OpenBSD (2.9). YMMV.
- mDNSResponderPosix
- mDNSProxyResponderPosix
-o Testing and Debugging tools
- - dns-sd command-line tool (from the "Clients" folder)
+o Debugging tools
- mDNSNetMonitor
- mDNSIdentify
-As root type "make install" to install eight things:
+As root type "make install" to install six things:
o mdnsd (usually in /usr/sbin)
o libmdns (usually in /usr/lib)
o dns_sd.h (usually in /usr/include)
o startup scripts (e.g. in /etc/rc.d)
o manual pages (usually in /usr/share/man)
-o dns-sd tool (usually in /usr/bin)
o nss_mdns (usually in /lib)
o nss configuration files (usually in /etc)
-The "make install" concludes by executing the startup script
-(usually "/etc/init.d/mdns start") to start the daemon running.
-You shouldn't need to reboot unless you really want to.
-
-Once the daemon is running, you can use the dns-sd test tool
-to exercise all the major functionality of the daemon. Running
-"dns-sd" with no arguments gives a summary of the available options.
-This test tool is also described in detail, with several examples,
-in Chapter 6 of the O'Reilly "Zero Configuration Networking" book.
+Once you've installed the files in their respective places,
+you need to start the daemon running, either by rebooting,
+or by running the startup script "/etc/init.d/mdns start"
+(the exact path may be different on your system).
+Then you can cd to the "Clients" folder and type "make".
+This builds a test client showing how to exercise all the major
+functionality of the daemon.
How It Works
-------
Currently the program uses a simple make file.
-The Multicast DNS protocol can also operate locally over the loopback
-interface, but this exposed some problems with the underlying network
-stack in early versions of Mac OS X and may expose problems with other
-network stacks too.
+There are various problems with loopback-only self discovery. The code
+will attempt service discovery on the loopback interface only if no
+other interfaces are available. However, this exposes a number of
+problems with the underlying network stack (at least on Mac OS X).
-o On Mac OS X 10.1.x the code failed to start on the loopback interface
+o On Mac OS X 10.1.x the code fails to start on the loopback interface
because the IP_ADD_MEMBERSHIP option returns ENOBUFS.
-o On Mac OS X 10.2 the loopback-only case failed because
- "sendto" calls fails with error EHOSTUNREACH. (3016042)
-
-Consequently, the code will attempt service discovery on the loopback
-interface only if no other interfaces are available.
+o On Mac OS X 10.2 the loopback-only case fails because
+ mDNSPlatformSendUDP's call to "sendto" fails with error EHOSTUNREACH
+ [Radar ID 3016042].
I haven't been able to test the loopback-only case on other platforms
because I don't have access to the physical machine.
Licencing
---------
-This source code is Open Source; for details see the "LICENSE" file.
+This code is distributed under the Apple Public Source License.
+Information about the licence is included at the top of each source file.
+
Credits and Version History
---------------------------
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Responder.c,v $
-Revision 1.32 2006/08/14 23:24:46 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.31 2006/06/12 18:22:42 cheshire
-<rdar://problem/4580067> mDNSResponder building warnings under Red Hat 64-bit (LP64) Linux
-
Revision 1.30 2005/10/26 22:21:16 cheshire
<rdar://problem/4149841> Potential buffer overflow in mDNSResponderPosix
result = 2;
}
if ( (result != 0) || (gMDNSPlatformPosixVerboseLevel > 0) ) {
- fprintf(stderr, "%s: Finished with status %d, result %d\n", gProgramName, (int)status, result);
+ fprintf(stderr, "%s: Finished with status %ld, result %d\n", gProgramName, status, result);
}
return result;
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: dnsextd.c,v $
-Revision 1.33.2.2 2006/08/29 06:24:34 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.33.2.1 2005/08/05 21:14:00 ksekar
<rdar://problem/4012279> Long-lived queries not working on windows
Change constant names
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*
* Formatting notes:
* This code follows the "Whitesmiths style" C indentation rules. Plenty of discussion
Change History (most recent first):
$Log: mDNSPosix.c,v $
-Revision 1.78.2.1 2006/08/29 06:24:34 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.78 2006/06/28 09:12:22 cheshire
-Added debugging message
-
-Revision 1.77 2006/03/19 02:00:11 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
-Revision 1.76 2006/01/09 19:29:16 cheshire
-<rdar://problem/4403128> Cap number of "sendto failed" messages we allow mDNSResponder to log
-
-Revision 1.75 2006/01/05 22:04:57 cheshire
-<rdar://problem/4399479> Log error message when send fails with "operation not permitted"
-
-Revision 1.74 2006/01/05 21:45:27 cheshire
-<rdar://problem/4400118> Fix uninitialized structure member in IPv6 code
-
Revision 1.73 2005/10/11 21:31:46 cheshire
<rdar://problem/4296177> Don't depend on IP_RECVTTL succeeding (not available on all platforms)
if (err > 0) err = 0;
else if (err < 0)
{
- static int MessageCount = 0;
- // Don't report EHOSTDOWN (i.e. ARP failure), ENETDOWN, or no route to host for unicast destinations
- if (!mDNSAddressIsAllDNSLinkGroup(dst))
- if (errno == EHOSTDOWN || errno == ENETDOWN || errno == EHOSTUNREACH || errno == ENETUNREACH) return(mStatus_TransientErr);
-
- if (MessageCount < 1000)
- {
- MessageCount++;
- if (thisIntf)
- LogMsg("mDNSPlatformSendUDP got error %d (%s) sending packet to %#a on interface %#a/%s/%d",
- errno, strerror(errno), dst, &thisIntf->coreIntf.ip, thisIntf->intfName, thisIntf->index);
- else
- LogMsg("mDNSPlatformSendUDP got error %d (%s) sending packet to %#a", errno, strerror(errno), dst);
- }
+ if (thisIntf)
+ verbosedebugf("mDNSPlatformSendUDP got error %d (%s) sending packet to %#a on interface %#a/%s/%d",
+ errno, strerror(errno), dst, &thisIntf->coreIntf.ip, thisIntf->intfName, thisIntf->index);
+ else
+ verbosedebugf("mDNSPlatformSendUDP got error %d (%s) sending packet to %#a", errno, strerror(errno), dst);
}
return PosixErrorToStatus(err);
return intf;
}
-mDNSexport mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex(mDNS *const m, mDNSu32 index)
+mDNSexport mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex(const mDNS *const m, mDNSu32 index)
{
PosixNetworkInterface *intf;
return (mDNSInterfaceID) intf;
}
-mDNSexport mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID(mDNS *const m, mDNSInterfaceID id)
+mDNSexport mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID(const mDNS *const m, mDNSInterfaceID id)
{
PosixNetworkInterface *intf;
while (m->HostInterfaces)
{
PosixNetworkInterface *intf = (PosixNetworkInterface*)(m->HostInterfaces);
- mDNS_DeregisterInterface(m, &intf->coreIntf, mDNSfalse);
+ mDNS_DeregisterInterface(m, &intf->coreIntf);
if (gMDNSPlatformPosixVerboseLevel > 0) fprintf(stderr, "Deregistered interface %s\n", intf->intfName);
FreePosixNetworkInterface(intf);
}
{
imr6.ipv6mr_multiaddr = *(const struct in6_addr*)&AllDNSLinkGroupv6;
imr6.ipv6mr_interface = interfaceIndex;
- //LogMsg("Joining %.16a on %d", &imr6.ipv6mr_multiaddr, imr6.ipv6mr_interface);
err = setsockopt(*sktPtr, IPPROTO_IPV6, IPV6_JOIN_GROUP, &imr6, sizeof(imr6));
if (err < 0)
{
bindAddr6.sin6_family = AF_INET6;
bindAddr6.sin6_port = port.NotAnInteger;
bindAddr6.sin6_flowinfo = 0;
- bindAddr6.sin6_addr = in6addr_any; // Want to receive multicasts AND unicasts on this socket
+// bindAddr6.sin6_addr.s_addr = IN6ADDR_ANY_INIT; // Want to receive multicasts AND unicasts on this socket
bindAddr6.sin6_scope_id = 0;
err = bind(*sktPtr, (struct sockaddr *) &bindAddr6, sizeof(bindAddr6));
if (err < 0) { err = errno; perror("bind"); fflush(stderr); }
// The interface is all ready to go, let's register it with the mDNS core.
if (err == 0)
- err = mDNS_RegisterInterface(m, &intf->coreIntf, mDNSfalse);
+ err = mDNS_RegisterInterface(m, &intf->coreIntf, 0);
// Clean up.
if (err == 0)
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSPosix.h,v $
-Revision 1.18 2006/08/14 23:24:47 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.17 2005/02/04 00:39:59 cheshire
Move ParseDNSServers() from PosixDaemon.c to mDNSPosix.c so all Posix client layers can use it
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSUNP.c,v $
-Revision 1.34 2006/08/14 23:24:47 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.33 2006/03/13 23:14:21 cheshire
-<rdar://problem/4427969> Compile problems on FreeBSD
-Use <netinet/in_var.h> instead of <netinet6/in6_var.h>
-
-Revision 1.32 2005/12/21 02:56:43 cheshire
-<rdar://problem/4243433> get_ifi_info() should fake ifi_index when SIOCGIFINDEX undefined
-
-Revision 1.31 2005/12/21 02:46:05 cheshire
-<rdar://problem/4243514> mDNSUNP.c needs to include <sys/param.h> on 4.4BSD Lite
-
Revision 1.30 2005/11/29 20:03:02 mkrochma
Wrapped sin_len with #ifndef NOT_HAVE_SA_LEN
#include <unistd.h>
#include <stdio.h>
-/* Some weird platforms derived from 4.4BSD Lite (e.g. EFI) need the ALIGN(P)
- macro, usually defined in <sys/param.h> or someplace like that, to make sure the
- CMSG_NXTHDR macro is well-formed. On such platforms, the symbol NEED_ALIGN_MACRO
- should be set to the name of the header to include to get the ALIGN(P) macro.
-*/
-#ifdef NEED_ALIGN_MACRO
-#include NEED_ALIGN_MACRO
-#endif
-
/* Solaris defined SIOCGIFCONF etc in <sys/sockio.h> but
other platforms don't even have that include file. So,
if we haven't yet got a definition, let's try to find
#endif
#if defined(AF_INET6) && HAVE_IPV6 && !HAVE_LINUX
-#include <net/if_var.h>
-#include <netinet/in_var.h>
-// NOTE: netinet/in_var.h implicitly includes netinet6/in6_var.h for us
+#include <netinet6/in6_var.h>
#endif
#if defined(AF_INET6) && HAVE_IPV6 && HAVE_LINUX
if(plen>bits_in_block) ones_in_block=bits_in_block;
else ones_in_block=plen;
block = ones & (ones << (bits_in_block-ones_in_block));
- i==0 ? sprintf(addr, "%x", block) : sprintf(addr, "%s:%x", addr, block);
+ i==0 ? sprintf(addr, "%x", block) :
+ sprintf(addr, "%s:%x", addr, block);
plen -= ones_in_block;
}
}
ifi->ifi_index = if_nametoindex(ifr->ifr_name);
#else
ifrcopy = *ifr;
-#ifdef SIOCGIFINDEX
if ( 0 >= ioctl(sockfd, SIOCGIFINDEX, &ifrcopy))
ifi->ifi_index = ifrcopy.ifr_index;
else
-#endif
ifi->ifi_index = index++; /* SIOCGIFINDEX is broken on Solaris 2.5ish, so fake it */
#endif
memcpy(ifi->ifi_name, ifr->ifr_name, IFI_NAME);
#ifdef NOT_HAVE_DAEMON
#include <fcntl.h>
#include <sys/stat.h>
-#include <sys/signal.h>
+#include <signal.h>
int daemon(int nochdir, int noclose)
{
*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSUNP.h,v $
-Revision 1.19 2006/08/14 23:24:47 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.18 2005/04/08 21:37:57 ksekar
<rdar://problem/3792767> get_ifi_info doesn't return IPv6 interfaces on Linux
#!/bin/sh
-# Emacs settings: -*- tab-width: 4 -*-
#
-# Copyright (c) 2002-2006 Apple Computer, Inc. All rights reserved.
+# Linux /etc/init.d script to start/stop the mdnsd daemon.
+# Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
+# @APPLE_LICENSE_HEADER_START@
#
-# http://www.apache.org/licenses/LICENSE-2.0
+# This file contains Original Code and/or Modifications of Original Code
+# as defined in and that are subject to the Apple Public Source License
+# Version 2.0 (the 'License'). You may not use this file except in
+# compliance with the License. Please obtain a copy of the License at
+# http://www.opensource.apple.com/apsl/ and read it before using this
+# file.
#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
+# The Original Code and all software distributed under the License are
+# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+# Please see the License for the specific language governing rights and
# limitations under the License.
-#
-# Linux /etc/init.d script to start/stop the mdnsd daemon.
+#
+# @APPLE_LICENSE_HEADER_END@
#
# $Log: mdnsd.sh,v $
-# Revision 1.9 2006/09/05 20:00:14 cheshire
-# Moved Emacs settings to second line of file
-#
-# Revision 1.8 2006/08/29 16:42:01 mkrochma
-# Fix POSIX startup script
-#
-# Revision 1.7 2006/08/14 23:24:47 cheshire
-# Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-#
# Revision 1.6 2004/12/07 20:30:45 cheshire
# Fix start-stop-daemon for Suse Linux (don't use -s TERM)
#
/*
Format an address structure as a string appropriate for DNS reverse (PTR)
- lookup for AF_INET6. Output is in .ip6.arpa domain.
+ lookup for AF_INET6. Output is in .ip6.int domain.
Parameters
prefixlen
#define k_aliases_max 15
#define k_addrs_max 15
+const int k_mdnsd_intfs_local = 0;
+ // Tell mdnsd to perform lookups only using link-local interfaces.
+ /*
+ Currently, this feature is buggy. 0 will actually cause mdnsd to
+ do what it thinks is best. Unfortunately, this is to lookup 'local'
+ addresses locally and remote addresses via the DNS. Thus, lookups
+ for non-"local" addresses via mdns will not work correctly.
+
+ Apple is currently modifying mdnsd to allow a special interface id
+ (expected value -2) to mean "always lookup locally". This constant
+ should be changed once the change is made.
+
+ AW - 16 June 2004
+ */
+
+
typedef struct buf_header
{
char hostname [k_hostname_maxlen + 1];
switch (af)
{
case AF_INET:
- rrtype = kDNSServiceType_A;
+ rrtype = T_A;
result->hostent->h_length = 4;
// Length of an A record
break;
case AF_INET6:
- rrtype = kDNSServiceType_AAAA;
+ rrtype = T_AAAA;
result->hostent->h_length = 16;
// Length of an AAAA record
break;
errcode =
DNSServiceQueryRecord (
&sdref,
- kDNSServiceFlagsForceMulticast, // force multicast query
- kDNSServiceInterfaceIndexAny, // all interfaces
+ 0, // reserved flags field
+ k_mdnsd_intfs_local, // all local interfaces
fullname, // full name to query for
rrtype, // resource record type
- kDNSServiceClass_IN, // internet class records
+ C_IN, // internet class records
mdns_lookup_callback, // callback
result // Context - result buffer
);
errcode =
DNSServiceQueryRecord (
&sdref,
- kDNSServiceFlagsForceMulticast, // force multicast query
- kDNSServiceInterfaceIndexAny, // all interfaces
+ 0, // reserved flags field
+ k_mdnsd_intfs_local, // all local interfaces
addr_str, // address string to query for
- kDNSServiceType_PTR, // pointer RRs
- kDNSServiceClass_IN, // internet class records
+ T_PTR, // pointer RRs
+ C_IN, // internet class records
mdns_lookup_callback, // callback
result // Context - result buffer
);
}
// If a PTR
- if (rrtype == kDNSServiceType_PTR)
+ if (rrtype == T_PTR)
{
if (callback_body_ptr (fullname, result, rdlen, rdata) < 0)
return;
{
"local",
"254.169.in-addr.arpa",
- "8.e.f.ip6.int",
- "8.e.f.ip6.arpa",
- "9.e.f.ip6.int",
- "9.e.f.ip6.arpa",
- "a.e.f.ip6.int",
- "a.e.f.ip6.arpa",
- "b.e.f.ip6.int",
- "b.e.f.ip6.arpa",
+ "0.8.e.f.ip6.int",
+ "0.8.e.f.ip6.arpa",
NULL
// Always null terminated
};
{
switch (rrtype)
{
- case kDNSServiceType_A:
+ case T_A:
return AF_INET;
- case kDNSServiceType_AAAA:
+ case T_AAAA:
return AF_INET6;
default:
switch (af)
{
case AF_INET:
- return kDNSServiceType_A;
+ return T_A;
case AF_INET6:
- return kDNSServiceType_AAAA;
+ return T_AAAA;
default:
//return ns_t_invalid;
// divide prefixlen into nibbles, rounding up
// Special handling for first
- if (i % 2)
+ if (i / 2)
{
- curr += sprintf (curr, "%d.", (in_addr_a [i/2] >> 4) & 0x0F);
+ curr += sprintf (curr, "%d.", (in_addr_a [i] >> 4) & 0x0F);
}
i >>= 1;
// Convert i to bytes (divide by 2)
# Applicable domains
domain local
+domain 0.8.e.f.ip6.int
+domain 0.8.e.f.ip6.arpa
domain 254.169.in-addr.arpa
-domain 8.e.f.ip6.int
-domain 9.e.f.ip6.int
-domain a.e.f.ip6.int
-domain b.e.f.ip6.int
-domain 8.e.f.ip6.arpa
-domain 9.e.f.ip6.arpa
-domain a.e.f.ip6.arpa
-domain b.e.f.ip6.arpa
#!/usr/bin/python
-# Emacs settings: -*- tab-width: 4 -*-
+
+# parselog.py, written and contributed by Kevin Marks
#
# Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
+# @APPLE_LICENSE_HEADER_START@
+#
+# This file contains Original Code and/or Modifications of Original Code
+# as defined in and that are subject to the Apple Public Source License
+# Version 2.0 (the 'License'). You may not use this file except in
+# compliance with the License. Please obtain a copy of the License at
+# http://www.opensource.apple.com/apsl/ and read it before using this
+# file.
+#
+# The Original Code and all software distributed under the License are
+# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+# Please see the License for the specific language governing rights and
# limitations under the License.
#
-# parselog.py, written and contributed by Kevin Marks
+# @APPLE_LICENSE_HEADER_END@
#
-# Requires OS X 10.3 Panther or later, for Python and Core Graphics Python APIs
+# Requires OS X 10.3 Panther for Python and Core Graphics Python APIs
# Invoke from the command line with "parselog.py fname" where fname is a log file made by mDNSNetMonitor
#
# Caveats:
# Filled green circle: Normal answer Hollow green circle: Goodbye message (record going away)
# Hollow blue circle: Legacy query (from old client)
# $Log: parselog.py,v $
-# Revision 1.4 2006/09/05 20:00:14 cheshire
-# Moved Emacs settings to second line of file
-#
-# Revision 1.3 2006/08/14 23:24:47 cheshire
-# Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-#
# Revision 1.2 2003/12/01 21:47:44 cheshire
# APSL
#
+++ /dev/null
-/* -*- Mode: C; tab-width: 4 -*-
- *
- * Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
-
- Change History (most recent first):
-
-$Log: CommonServices.h,v $
-Revision 1.3.4.1 2006/08/29 06:24:36 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.3 2004/04/08 09:27:12 bradley
-Added macro for portable specification of callback calling conventions.
-
-Revision 1.2 2004/03/07 05:53:39 bradley
-Fixed NumVersion extraction macros. Updated error code mappings to match latest internal version.
-
-Revision 1.1 2004/01/30 02:25:59 bradley
-Common Services and portability support for various platforms.
-
-*/
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @header CommonServices
-
- Common Services for Mac OS X, Linux, Palm, VxWorks, Windows, and Windows CE.
-*/
-
-#ifndef __COMMON_SERVICES__
-#define __COMMON_SERVICES__
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#if 0
-#pragma mark == Target ==
-#endif
-
-//===========================================================================================================================
-// Target
-//===========================================================================================================================
-
-// Macintosh
-
-#if( !defined( TARGET_OS_MAC ) )
- #if( ( macintosh || __MACH__ ) && !KERNEL )
- // ConditionalMacros.h in CoreServices will define this TARGET_* flag.
- #else
- #define TARGET_OS_MAC 0
- #endif
-#endif
-
-#if( !defined( TARGET_API_MAC_OSX_KERNEL ) )
- #if( __MACH__ && KERNEL )
- #define TARGET_API_MAC_OSX_KERNEL 1
- #else
- #define TARGET_API_MAC_OSX_KERNEL 0
- #endif
-#endif
-
-// Linux
-
-#if( !defined( TARGET_OS_LINUX ) )
- #if( defined( __linux__ ) )
- #define TARGET_OS_LINUX 1
- #else
- #define TARGET_OS_LINUX 0
- #endif
-#endif
-
-// Palm
-
-#if( !defined( TARGET_OS_PALM ) )
- #if( defined( __PALMOS_TRAPS__ ) || defined( __PALMOS_ARMLET__ ) )
- #define TARGET_OS_PALM 1
- #else
- #define TARGET_OS_PALM 0
- #endif
-#endif
-
-// VxWorks
-
-#if( !defined( TARGET_OS_VXWORKS ) )
-
- // No predefined macro for VxWorks so just assume VxWorks if nothing else is set.
-
- #if( !macintosh && !__MACH__ && !defined( __linux__ ) && !defined( __PALMOS_TRAPS__ ) && !defined( __PALMOS_ARMLET__ ) && !defined( _WIN32 ) )
- #define TARGET_OS_VXWORKS 1
- #else
- #define TARGET_OS_VXWORKS 0
- #endif
-#endif
-
-// Windows
-
-#if( !defined( TARGET_OS_WIN32 ) )
- #if( macintosh || __MACH__ )
- // ConditionalMacros.h in CoreServices will define this TARGET_* flag.
- #else
- #if( defined( _WIN32 ) )
- #define TARGET_OS_WIN32 1
- #else
- #define TARGET_OS_WIN32 0
- #endif
- #endif
-#endif
-
-// Windows CE
-
-#if( !defined( TARGET_OS_WINDOWS_CE ) )
- #if( defined( _WIN32_WCE ) )
- #define TARGET_OS_WINDOWS_CE 1
- #else
- #define TARGET_OS_WINDOWS_CE 0
- #endif
-#endif
-
-#if 0
-#pragma mark == Includes ==
-#endif
-
-//===========================================================================================================================
-// Includes
-//===========================================================================================================================
-
-#if( !KERNEL )
- #include <stddef.h>
-#endif
-
-#if( ( macintosh || __MACH__ ) && !KERNEL )
-
- #if( defined( __MWERKS__ ) )
- #if( __option( c9x ) )
- #include <stdbool.h>
- #endif
- #else
- #include <stdbool.h>
- #endif
-
- #include <stdint.h>
-
- #if( __MACH__ )
-
- // Mac OS X
-
- #include <sys/types.h>
- #include <netinet/in.h>
- #include <arpa/inet.h>
- #include <fcntl.h>
- #include <pthread.h>
- #include <sys/ioctl.h>
- #include <sys/socket.h>
- #include <unistd.h>
-
- #include <CoreServices/CoreServices.h>
-
- #else
-
- // Classic Mac OS
-
- #include <ConditionalMacros.h>
- #include <MacTypes.h>
-
- #endif
-
-#elif( KERNEL )
-
- // Mac OS X Kernel
-
- #include <stdint.h>
-
- #include <libkern/OSTypes.h>
- #include <sys/types.h>
-
-#elif( TARGET_OS_LINUX )
-
- // Linux (no special includes yet).
-
-#elif( TARGET_OS_PALM )
-
- // Palm (no special includes yet).
-
-#elif( TARGET_OS_VXWORKS )
-
- // VxWorks
-
- #include "vxWorks.h"
-
-#elif( TARGET_OS_WIN32 )
-
- // Windows
-
- #if( !defined( WIN32_WINDOWS ) )
- #define WIN32_WINDOWS 0x0401
- #endif
-
- #if( !defined( _WIN32_WINDOWS ) )
- #define _WIN32_WINDOWS 0x0401
- #endif
-
- #if( !defined( WIN32_LEAN_AND_MEAN ) )
- #define WIN32_LEAN_AND_MEAN // Needed to avoid redefinitions by Windows interfaces.
- #endif
-
- #if( defined( __MWERKS__ ) )
-
- #if( __option( c9x ) )
- #include <stdbool.h>
- #endif
-
- #include <stdint.h>
-
- #elif( defined( _MSC_VER ) )
-
- #pragma warning( disable:4127 ) // Disable "conditional expression is constant" warning for debug macros.
- #pragma warning( disable:4706 ) // Disable "assignment within conditional expression" for Microsoft headers.
-
- #endif
-
- #include <windows.h>
- #include <winsock2.h>
- #include <Ws2tcpip.h>
-
- #if( defined( _MSC_VER ) )
- #pragma warning( default:4706 )
- #endif
-
-#else
- #error unknown OS - update this file to support your OS
-#endif
-
-#if( !defined( TARGET_BUILD_MAIN ) )
- #if( !TARGET_OS_VXWORKS )
- #define TARGET_BUILD_MAIN 1
- #endif
-#endif
-
-#if( __GNUC__ || !TARGET_OS_VXWORKS )
- #define TARGET_LANGUAGE_C_LIKE 1
-#else
- #define TARGET_LANGUAGE_C_LIKE 0
-#endif
-
-#if 0
-#pragma mark == CPU ==
-#endif
-
-//===========================================================================================================================
-// CPU
-//===========================================================================================================================
-
-// PowerPC
-
-#if( !defined( TARGET_CPU_PPC ) )
- #if( defined( __ppc__ ) || defined( __PPC__ ) || defined( powerpc ) || defined( ppc ) || defined( _M_MPPC ) )
- #define TARGET_CPU_PPC 1
- #else
- #define TARGET_CPU_PPC 0
- #endif
-#endif
-
-// x86
-
-#if( !defined( TARGET_CPU_X86 ) )
- #if( __INTEL__ || defined( __i386__ ) || defined( i386 ) || defined( intel ) || defined( _M_IX86 ) )
- #define TARGET_CPU_X86 1
- #else
- #define TARGET_CPU_X86 0
- #endif
-#endif
-
-// MIPS
-
-#if( !defined( TARGET_CPU_MIPS ) )
- #if( __MIPS__ || defined( MIPS32 ) || defined( R3000 ) || defined( R4000 ) || defined( R4650 ) || defined( _M_MRX000 ) )
- #define TARGET_CPU_MIPS 1
- #else
- #define TARGET_CPU_MIPS 0
- #endif
-#endif
-
-#if( !defined( TARGET_CPU_PPC ) && !defined( TARGET_CPU_X86 ) && !defined( TARGET_CPU_MIPS ) )
- #error unknown CPU - update this file to support your CPU
-#endif
-
-#if 0
-#pragma mark == Byte Order ==
-#endif
-
-//===========================================================================================================================
-// Byte Order
-//===========================================================================================================================
-
-// TARGET_RT_LITTLE_ENDIAN
-
-#if( !defined( TARGET_RT_LITTLE_ENDIAN ) )
- #if( MIPSEL || IL_LITTLE_ENDIAN || defined( __LITTLE_ENDIAN__ ) || \
- ( defined( BYTE_ORDER ) && defined( LITTLE_ENDIAN ) && ( BYTE_ORDER == LITTLE_ENDIAN ) ) || \
- ( defined( _BYTE_ORDER ) && defined( _LITTLE_ENDIAN ) && ( _BYTE_ORDER == _LITTLE_ENDIAN ) ) || \
- ( defined( __BYTE_ORDER ) && defined( __LITTLE_ENDIAN ) && ( __BYTE_ORDER == __LITTLE_ENDIAN ) ) || \
- TARGET_CPU_X86 || ( defined( TARGET_RT_BIG_ENDIAN ) && !TARGET_RT_BIG_ENDIAN ) )
- #define TARGET_RT_LITTLE_ENDIAN 1
- #else
- #define TARGET_RT_LITTLE_ENDIAN 0
- #endif
-#endif
-
-// TARGET_RT_BIG_ENDIAN
-
-#if( !defined( TARGET_RT_BIG_ENDIAN ) )
- #if( MIPSEB || IL_BIG_ENDIAN || defined( __BIG_ENDIAN__ ) || \
- ( defined( BYTE_ORDER ) && defined( BIG_ENDIAN ) && ( BYTE_ORDER == BIG_ENDIAN ) ) || \
- ( defined( _BYTE_ORDER ) && defined( _BIG_ENDIAN ) && ( _BYTE_ORDER == _BIG_ENDIAN ) ) || \
- ( defined( __BYTE_ORDER ) && defined( __BIG_ENDIAN ) && ( __BYTE_ORDER == __BIG_ENDIAN ) ) || \
- ( defined( TARGET_RT_LITTLE_ENDIAN ) && !TARGET_RT_LITTLE_ENDIAN ) )
- #define TARGET_RT_BIG_ENDIAN 1
- #else
- #define TARGET_RT_BIG_ENDIAN 0
- #endif
-#endif
-
-#if( defined( TARGET_RT_LITTLE_ENDIAN ) && !defined( TARGET_RT_BIG_ENDIAN ) )
- #if( TARGET_RT_LITTLE_ENDIAN )
- #define TARGET_RT_BIG_ENDIAN 0
- #else
- #define TARGET_RT_BIG_ENDIAN 1
- #endif
-#endif
-
-#if( defined( TARGET_RT_BIG_ENDIAN ) && !defined( TARGET_RT_LITTLE_ENDIAN ) )
- #if( TARGET_RT_BIG_ENDIAN )
- #define TARGET_RT_LITTLE_ENDIAN 0
- #else
- #define TARGET_RT_LITTLE_ENDIAN 1
- #endif
-#endif
-
-#if( !defined( TARGET_RT_LITTLE_ENDIAN ) || !defined( TARGET_RT_BIG_ENDIAN ) )
- #error unknown byte order - update this file to support your byte order
-#endif
-
-// TARGET_RT_BYTE_ORDER
-
-#if( !defined( TARGET_RT_BYTE_ORDER_BIG_ENDIAN ) )
- #define TARGET_RT_BYTE_ORDER_BIG_ENDIAN 1234
-#endif
-
-#if( !defined( TARGET_RT_BYTE_ORDER_LITTLE_ENDIAN ) )
- #define TARGET_RT_BYTE_ORDER_LITTLE_ENDIAN 4321
-#endif
-
-#if( !defined( TARGET_RT_BYTE_ORDER ) )
- #if( TARGET_RT_LITTLE_ENDIAN )
- #define TARGET_RT_BYTE_ORDER TARGET_RT_BYTE_ORDER_LITTLE_ENDIAN
- #else
- #define TARGET_RT_BYTE_ORDER TARGET_RT_BYTE_ORDER_BIG_ENDIAN
- #endif
-#endif
-
-#if 0
-#pragma mark == Constants ==
-#endif
-
-//===========================================================================================================================
-// Constants
-//===========================================================================================================================
-
-#if( !TARGET_OS_MAC )
- #define CR '\r'
-#endif
-
-#define LF '\n'
-#define CRSTR "\r"
-#define LFSTR "\n"
-#define CRLF "\r\n"
-#define CRCR "\r\r"
-
-#if 0
-#pragma mark == Compatibility ==
-#endif
-
-//===========================================================================================================================
-// Compatibility
-//===========================================================================================================================
-
-// Macros to allow the same code to work on Windows and other sockets API-compatible platforms.
-
-#if( TARGET_OS_WIN32 )
- #define close_compat( X ) closesocket( X )
- #define errno_compat() (int) GetLastError()
- #define set_errno_compat( X ) SetLastError( X )
- #define EWOULDBLOCK_compat WSAEWOULDBLOCK
- #define ETIMEDOUT_compat WSAETIMEDOUT
- #define ENOTCONN_compat WSAENOTCONN
- #define IsValidSocket( X ) ( ( X ) != INVALID_SOCKET )
- #define kInvalidSocketRef INVALID_SOCKET
- #if( TARGET_LANGUAGE_C_LIKE )
- typedef SOCKET SocketRef;
- #endif
-#else
- #define close_compat( X ) close( X )
- #define errno_compat() errno
- #define set_errno_compat( X ) do { errno = ( X ); } while( 0 )
- #define EWOULDBLOCK_compat EWOULDBLOCK
- #define ETIMEDOUT_compat ETIMEDOUT
- #define ENOTCONN_compat ENOTCONN
- #define IsValidSocket( X ) ( ( X ) >= 0 )
- #define kInvalidSocketRef -1
- #if( TARGET_LANGUAGE_C_LIKE )
- typedef int SocketRef;
- #endif
-#endif
-
-// socklen_t is not defined on the following platforms so emulate it if not defined:
-//
-// - Pre-Panther Mac OS X. Panther defines SO_NOADDRERR so trigger off that.
-// - Windows SDK prior to 2003. 2003+ SDK's define EAI_AGAIN so trigger off that.
-// - VxWorks
-
-#if( TARGET_LANGUAGE_C_LIKE )
- #if( ( TARGET_OS_MAC && !defined( SO_NOADDRERR ) ) || ( TARGET_OS_WIN32 && !defined( EAI_AGAIN ) ) || TARGET_OS_VXWORKS )
- typedef int socklen_t;
- #endif
-#endif
-
-// ssize_t is not defined on the following platforms so emulate it if not defined:
-//
-// - Mac OS X when not building with BSD headers
-// - Windows
-
-#if( TARGET_LANGUAGE_C_LIKE )
- #if( ( TARGET_OS_WIN32 || !defined( _BSD_SSIZE_T_DEFINED_ ) ) && !TARGET_OS_VXWORKS )
- typedef int ssize_t;
- #endif
-#endif
-
-// sockaddr_storage is not supported on non-IPv6 machines so alias it to an IPv4-compatible structure.
-
-#if( TARGET_LANGUAGE_C_LIKE )
- #if( !defined( AF_INET6 ) )
- #define sockaddr_storage sockaddr_in
- #define ss_family sin_family
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined SOCKADDR_IS_IP_LOOPBACK
-
- @abstract Determines if a sockaddr is an IPv4 or IPv6 loopback address (if IPv6 is supported).
-*/
-
-#if( defined( AF_INET6 ) )
- #define SOCKADDR_IS_IP_LOOPBACK( SA ) \
- ( ( (const struct sockaddr *)( SA ) )->sa_family == AF_INET ) \
- ? ( ( (const struct sockaddr_in *)( SA ) )->sin_addr.s_addr == htonl( INADDR_LOOPBACK ) ) \
- : ( ( (const struct sockaddr *)( SA ) )->sa_family == AF_INET6 ) \
- ? IN6_IS_ADDR_LOOPBACK( &( (const struct sockaddr_in6 *)( SA ) )->sin6_addr ) \
- : 0
-#else
- #define SOCKADDR_IS_IP_LOOPBACK( SA ) \
- ( ( (const struct sockaddr *)( SA ) )->sa_family == AF_INET ) \
- ? ( ( (const struct sockaddr_in *)( SA ) )->sin_addr.s_addr == htonl( INADDR_LOOPBACK ) ) \
- : 0
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined SOCKADDR_IS_IP_LINK_LOCAL
-
- @abstract Determines if a sockaddr is an IPv4 or IPv6 link-local address (if IPv6 is supported).
-*/
-
-#if( defined( AF_INET6 ) )
- #define SOCKADDR_IS_IP_LINK_LOCAL( SA ) \
- ( ( ( (const struct sockaddr *)( SA ) )->sa_family == AF_INET ) \
- ? ( ( ( (uint8_t *)( &( (const struct sockaddr_in *)( SA ) )->sin_addr ) )[ 0 ] == 169 ) && \
- ( ( (uint8_t *)( &( (const struct sockaddr_in *)( SA ) )->sin_addr ) )[ 1 ] == 254 ) ) \
- : IN6_IS_ADDR_LOOPBACK( &( (const struct sockaddr_in6 *)( SA ) )->sin6_addr ) )
-#else
- #define SOCKADDR_IS_IP_LINK_LOCAL( SA ) \
- ( ( ( (const struct sockaddr *)( SA ) )->sa_family == AF_INET ) \
- ? ( ( ( (uint8_t *)( &( (const struct sockaddr_in *)( SA ) )->sin_addr ) )[ 0 ] == 169 ) && \
- ( ( (uint8_t *)( &( (const struct sockaddr_in *)( SA ) )->sin_addr ) )[ 1 ] == 254 ) ) \
- : 0 )
-#endif
-
-// _beginthreadex and _endthreadex are not supported on Windows CE 2.1 or later (the C runtime issues with leaking
-// resources have apparently been resolved and they seem to have just ripped out support for the API) so map it to
-// CreateThread on Windows CE.
-
-#if( TARGET_OS_WINDOWS_CE )
- #define _beginthreadex_compat( SECURITY_PTR, STACK_SIZE, START_ADDRESS, ARG_LIST, FLAGS, THREAD_ID_PTR ) \
- (uintptr_t) CreateThread( SECURITY_PTR, STACK_SIZE, (LPTHREAD_START_ROUTINE) START_ADDRESS, ARG_LIST, FLAGS, \
- (LPDWORD) THREAD_ID_PTR )
-
- #define _endthreadex_compat( RESULT ) ExitThread( (DWORD) RESULT )
-#elif( TARGET_OS_WIN32 )
- #define _beginthreadex_compat _beginthreadex
- #define _endthreadex_compat _endthreadex
-#endif
-
-// The C99 "inline" keyword is not supported by Microsoft compilers, but they do support __inline so map it when needed.
-
-#if( defined( _MSC_VER ) )
- #define inline_compat __inline
-#else
- #define inline_compat inline
-#endif
-
-// Calling conventions
-
-#if( !defined( CALLBACK_COMPAT ) )
- #if( TARGET_OS_WIN32 || TARGET_OS_WINDOWS_CE )
- #define CALLBACK_COMPAT CALLBACK
- #else
- #define CALLBACK_COMPAT
- #endif
-#endif
-
-#if 0
-#pragma mark == Macros ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined kSizeCString
-
- @abstract A meta-value to pass to supported routines to indicate the size should be calculated with strlen.
-*/
-
-#define kSizeCString ( (size_t) -1 )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined sizeof_array
-
- @abstract Determines the number of elements in an array.
-*/
-
-#define sizeof_array( X ) ( sizeof( X ) / sizeof( X[ 0 ] ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined sizeof_element
-
- @abstract Determines the size of an array element.
-*/
-
-#define sizeof_element( X ) sizeof( X[ 0 ] )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined sizeof_string
-
- @abstract Determines the size of a constant C string, excluding the null terminator.
-*/
-
-#define sizeof_string( X ) ( sizeof( ( X ) ) - 1 )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined sizeof_field
-
- @abstract Determines the size of a field of a type.
-*/
-
-#define sizeof_field( TYPE, FIELD ) sizeof( ( ( (TYPE *) 0 )->FIELD ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function RoundUp
-
- @abstract Rounds X up to a multiple of Y.
-*/
-
-#define RoundUp( X, Y ) ( ( X ) + ( ( Y ) - ( ( X ) % ( Y ) ) ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function IsAligned
-
- @abstract Returns non-zero if X is aligned to a Y byte boundary and 0 if not. Y must be a power of 2.
-*/
-
-#define IsAligned( X, Y ) ( ( ( X ) & ( ( Y ) - 1 ) ) == 0 )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function IsFieldAligned
-
- @abstract Returns non-zero if FIELD of type TYPE is aligned to a Y byte boundary and 0 if not. Y must be a power of 2.
-*/
-
-#define IsFieldAligned( X, TYPE, FIELD, Y ) IsAligned( ( (uintptr_t)( X ) ) + offsetof( TYPE, FIELD ), ( Y ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function AlignDown
-
- @abstract Aligns X down to a Y byte boundary. Y must be a power of 2.
-*/
-
-#define AlignDown( X, Y ) ( ( X ) & ~( ( Y ) - 1 ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function AlignUp
-
- @abstract Aligns X up to a Y byte boundary. Y must be a power of 2.
-*/
-
-#define AlignUp( X, Y ) ( ( ( X ) + ( ( Y ) - 1 ) ) & ~( ( Y ) - 1 ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function Min
-
- @abstract Returns the lesser of X and Y.
-*/
-
-#if( !defined( Min ) )
- #define Min( X, Y ) ( ( ( X ) < ( Y ) ) ? ( X ) : ( Y ) )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function Max
-
- @abstract Returns the greater of X and Y.
-*/
-
-#if( !defined( Max ) )
- #define Max( X, Y ) ( ( ( X ) > ( Y ) ) ? ( X ) : ( Y ) )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function InsertBits
-
- @abstract Inserts BITS (both 0 and 1 bits) into X, controlled by MASK and SHIFT, and returns the result.
-
- @discussion
-
- MASK is the bitmask of the bits in the final position.
- SHIFT is the number of bits to shift left for 1 to reach the first bit position of MASK.
-
- For example, if you wanted to insert 0x3 into the leftmost 4 bits of a 32-bit value:
-
- InsertBits( 0, 0x3, 0xF0000000U, 28 ) == 0x30000000
-*/
-
-#define InsertBits( X, BITS, MASK, SHIFT ) ( ( ( X ) & ~( MASK ) ) | ( ( ( BITS ) << ( SHIFT ) ) & ( MASK ) ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function ExtractBits
-
- @abstract Extracts bits from X, controlled by MASK and SHIFT, and returns the result.
-
- @discussion
-
- MASK is the bitmask of the bits in the final position.
- SHIFT is the number of bits to shift right to right justify MASK.
-
- For example, if you had a 32-bit value (e.g. 0x30000000) wanted the left-most 4 bits (e.g. 3 in this example):
-
- ExtractBits( 0x30000000U, 0xF0000000U, 28 ) == 0x3
-*/
-
-#define ExtractBits( X, MASK, SHIFT ) ( ( ( X ) >> ( SHIFT ) ) & ( ( MASK ) >> ( SHIFT ) ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function Stringify
-
- @abstract Stringify's an expression.
-
- @discussion
-
- Stringify macros to process raw text passed via -D options to C string constants. The double-wrapping is necessary
- because the C preprocessor doesn't perform its normal argument expansion pre-scan with stringified macros so the
- -D macro needs to be expanded once via the wrapper macro then stringified so the raw text is stringified. Otherwise,
- the replacement value would be used instead of the symbolic name (only for preprocessor symbols like #defines).
-
- For example:
-
- #define kMyConstant 1
-
- printf( "%s", Stringify( kMyConstant ) ); // Prints "kMyConstant"
- printf( "%s", StringifyExpansion( kMyConstant ) ); // Prints "1"
-
- Non-preprocessor symbols do not have this issue. For example:
-
- enum
- {
- kMyConstant = 1
- };
-
- printf( "%s", Stringify( kMyConstant ) ); // Prints "kMyConstant"
- printf( "%s", StringifyExpansion( kMyConstant ) ); // Prints "kMyConstant"
-
- See <http://gcc.gnu.org/onlinedocs/cpp/Argument-Prescan.html> for more info on C preprocessor pre-scanning.
-*/
-
-#define Stringify( X ) # X
-#define StringifyExpansion( X ) Stringify( X )
-
-#if 0
-#pragma mark == Types ==
-#endif
-
-#if( TARGET_LANGUAGE_C_LIKE )
-//===========================================================================================================================
-// Standard Types
-//===========================================================================================================================
-
-#if( !defined( INT8_MIN ) )
-
- #define INT8_MIN SCHAR_MIN
-
- #if( defined( _MSC_VER ) )
-
- // C99 stdint.h not supported in VC++/VS.NET yet.
-
- typedef INT8 int8_t;
- typedef UINT8 uint8_t;
- typedef INT16 int16_t;
- typedef UINT16 uint16_t;
- typedef INT32 int32_t;
- typedef UINT32 uint32_t;
- typedef __int64 int64_t;
- typedef unsigned __int64 uint64_t;
-
- #elif( TARGET_OS_VXWORKS && ( TORNADO_VERSION < 220 ) )
- typedef long long int64_t;
- typedef unsigned long long uint64_t;
- #endif
-
- typedef int8_t int_least8_t;
- typedef int16_t int_least16_t;
- typedef int32_t int_least32_t;
- typedef int64_t int_least64_t;
-
- typedef uint8_t uint_least8_t;
- typedef uint16_t uint_least16_t;
- typedef uint32_t uint_least32_t;
- typedef uint64_t uint_least64_t;
-
- typedef int8_t int_fast8_t;
- typedef int16_t int_fast16_t;
- typedef int32_t int_fast32_t;
- typedef int64_t int_fast64_t;
-
- typedef uint8_t uint_fast8_t;
- typedef uint16_t uint_fast16_t;
- typedef uint32_t uint_fast32_t;
- typedef uint64_t uint_fast64_t;
-
- #if( !defined( _MSC_VER ) || TARGET_OS_WINDOWS_CE )
- typedef long int intptr_t;
- typedef unsigned long int uintptr_t;
- #endif
-
-#endif
-
-// Macros for minimum-width integer constants
-
-#if( !defined( INT8_C ) )
- #define INT8_C( value ) value
-#endif
-
-#if( !defined( INT16_C ) )
- #define INT16_C( value ) value
-#endif
-
-#if( !defined( INT32_C ) )
- #define INT32_C( value ) value ## L
-#endif
-
-#if( !defined( INT64_C ) )
- #if( defined( _MSC_VER ) )
- #define INT64_C( value ) value ## i64
- #else
- #define INT64_C( value ) value ## LL
- #endif
-#endif
-
-#if( !defined( UINT8_C ) )
- #define UINT8_C( value ) value ## U
-#endif
-
-#if( !defined( UINT16_C ) )
- #define UINT16_C( value ) value ## U
-#endif
-
-#if( !defined( UINT32_C ) )
- #define UINT32_C( value ) value ## UL
-#endif
-
-#if( !defined( UINT64_C ) )
- #if( defined( _MSC_VER ) )
- #define UINT64_C( value ) value ## UI64
- #else
- #define UINT64_C( value ) value ## ULL
- #endif
-#endif
-
-#if 0
-#pragma mark == bool ==
-#endif
-
-//===========================================================================================================================
-// Boolean Constants and Types
-//===========================================================================================================================
-
-// C++ defines bool, true, and false. Metrowerks allows this to be controlled by the "bool" option though.
-// C99 defines __bool_true_false_are_defined when bool, true, and false are defined.
-// MacTypes.h defines true and false (Mac builds only).
-//
-// Note: The Metrowerks has to be in its own block because Microsoft Visual Studio .NET does not completely
-// short-circuit and gets confused by the option( bool ) portion of the conditional.
-
-#if( defined( __MWERKS__ ) )
-
- // Note: The following test is done on separate lines because CodeWarrior doesn't like it all on one line.
-
- #if( !__bool_true_false_are_defined && ( !defined( __cplusplus ) || !__option( bool ) ) )
- #define COMMON_SERVICES_NEEDS_BOOL 1
- #else
- #define COMMON_SERVICES_NEEDS_BOOL 0
- #endif
-
- // Workaround when building with CodeWarrior, but using the Apple stdbool.h header, which uses _Bool.
-
- #if( __bool_true_false_are_defined && !defined( __cplusplus ) && !__option( c9x ) )
- #define _Bool int
- #endif
-
- // Workaround when building with CodeWarrior for C++ with bool disabled and using the Apple stdbool.h header,
- // which defines true and false to map to C++ true and false (which are not enabled). Serenity Now!
-
- #if( __bool_true_false_are_defined && defined( __cplusplus ) && !__option( bool ) )
- #define true 1
- #define false 0
- #endif
-#else
- #define COMMON_SERVICES_NEEDS_BOOL ( !defined( __cplusplus ) && !__bool_true_false_are_defined )
-#endif
-
-#if( COMMON_SERVICES_NEEDS_BOOL )
-
- typedef int bool;
-
- #define bool bool
-
- #if( !defined( __MACTYPES__ ) && !defined( true ) && !defined( false ) )
- #define true 1
- #define false 0
- #endif
-
- #define __bool_true_false_are_defined 1
-#endif
-
-// IOKit IOTypes.h typedef's bool if TYPE_BOOL is not defined so define it here to prevent redefinition by IOTypes.h.
-
-#if( TARGET_API_MAC_OSX_KERNEL )
- #define TYPE_BOOL 1
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @typedef CStr255
-
- @abstract 255 character null-terminated (C-style) string.
-*/
-
-#if( TARGET_LANGUAGE_C_LIKE )
- typedef char CStr255[ 256 ];
-#endif
-
-#endif // TARGET_LANGUAGE_C_LIKE
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined TYPE_LONGLONG_NATIVE
-
- @abstract Defines whether long long (or its equivalent) is natively supported or requires special libraries.
-*/
-
-#if( !defined( TYPE_LONGLONG_NATIVE ) )
- #if( !TARGET_OS_VXWORKS )
- #define TYPE_LONGLONG_NATIVE 1
- #else
- #define TYPE_LONGLONG_NATIVE 0
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined long_long_compat
-
- @abstract Compatibility type to map to the closest thing to long long and unsigned long long.
-
- @discussion
-
- Neither long long nor unsigned long long are supported by Microsoft compilers, but they do support proprietary
- "__int64" and "unsigned __int64" equivalents so map to those types if the real long long is not supported.
-*/
-
-#if( TARGET_LANGUAGE_C_LIKE )
- #if( TARGET_OS_WIN32 )
- typedef __int64 long_long_compat;
- typedef unsigned __int64 unsigned_long_long_compat;
- #else
- typedef signed long long long_long_compat;
- typedef unsigned long long unsigned_long_long_compat;
- #endif
-#endif
-
-#if 0
-#pragma mark == Errors ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @enum OSStatus
-
- @abstract Status Code
-
- @constant kNoErr 0 No error occurred.
- @constant kInProgressErr 1 Operation in progress.
- @constant kUnknownErr -6700 Unknown error occurred.
- @constant kOptionErr -6701 Option was not acceptable.
- @constant kSelectorErr -6702 Selector passed in is invalid or unknown.
- @constant kExecutionStateErr -6703 Call made in the wrong execution state (e.g. called at interrupt time).
- @constant kPathErr -6704 Path is invalid, too long, or otherwise not usable.
- @constant kParamErr -6705 Parameter is incorrect, missing, or not appropriate.
- @constant kParamCountErr -6706 Incorrect or unsupported number of parameters.
- @constant kCommandErr -6707 Command invalid or not supported.
- @constant kIDErr -6708 Unknown, invalid, or inappropriate identifier.
- @constant kStateErr -6709 Not in appropriate state to perform operation.
- @constant kRangeErr -6710 Index is out of range or not valid.
- @constant kRequestErr -6711 Request was improperly formed or not appropriate.
- @constant kResponseErr -6712 Response was incorrect or out of sequence.
- @constant kChecksumErr -6713 Checksum does not match the actual data.
- @constant kNotHandledErr -6714 Operation was not handled (or not handled completely).
- @constant kVersionErr -6715 Version is not incorrect or not compatibile.
- @constant kSignatureErr -6716 Signature did not match what was expected.
- @constant kFormatErr -6717 Unknown, invalid, or inappropriate file/data format.
- @constant kNotInitializedErr -6718 Action request before needed services were initialized.
- @constant kAlreadyInitializedErr -6719 Attempt made to initialize when already initialized.
- @constant kNotInUseErr -6720 Object not in use (e.g. cannot abort if not already in use).
- @constant kInUseErr -6721 Object is in use (e.g. cannot reuse active param blocks).
- @constant kTimeoutErr -6722 Timeout occurred.
- @constant kCanceledErr -6723 Operation canceled (successful cancel).
- @constant kAlreadyCanceledErr -6724 Operation has already been canceled.
- @constant kCannotCancelErr -6725 Operation could not be canceled (maybe already done or invalid).
- @constant kDeletedErr -6726 Object has already been deleted.
- @constant kNotFoundErr -6727 Something was not found.
- @constant kNoMemoryErr -6728 Not enough memory was available to perform the operation.
- @constant kNoResourcesErr -6729 Resources unavailable to perform the operation.
- @constant kDuplicateErr -6730 Duplicate found or something is a duplicate.
- @constant kImmutableErr -6731 Entity is not changeable.
- @constant kUnsupportedDataErr -6732 Data is unknown or not supported.
- @constant kIntegrityErr -6733 Data is corrupt.
- @constant kIncompatibleErr -6734 Data is not compatible or it is in an incompatible format.
- @constant kUnsupportedErr -6735 Feature or option is not supported.
- @constant kUnexpectedErr -6736 Error occurred that was not expected.
- @constant kValueErr -6737 Value is not appropriate.
- @constant kNotReadableErr -6738 Could not read or reading is not allowed.
- @constant kNotWritableErr -6739 Could not write or writing is not allowed.
- @constant kBadReferenceErr -6740 An invalid or inappropriate reference was specified.
- @constant kFlagErr -6741 An invalid, inappropriate, or unsupported flag was specified.
- @constant kMalformedErr -6742 Something was not formed correctly.
- @constant kSizeErr -6743 Size was too big, too small, or not appropriate.
- @constant kNameErr -6744 Name was not correct, allowed, or appropriate.
- @constant kNotReadyErr -6745 Device or service is not ready.
- @constant kReadErr -6746 Could not read.
- @constant kWriteErr -6747 Could not write.
- @constant kMismatchErr -6748 Something does not match.
- @constant kDateErr -6749 Date is invalid or out-of-range.
- @constant kUnderrunErr -6750 Less data than expected.
- @constant kOverrunErr -6751 More data than expected.
- @constant kEndingErr -6752 Connection, session, or something is ending.
- @constant kConnectionErr -6753 Connection failed or could not be established.
- @constant kAuthenticationErr -6754 Authentication failed or is not supported.
- @constant kOpenErr -6755 Could not open file, pipe, device, etc.
- @constant kTypeErr -6756 Incorrect or incompatible type (e.g. file, data, etc.).
- @constant kSkipErr -6757 Items should be or was skipped.
- @constant kNoAckErr -6758 No acknowledge.
- @constant kCollisionErr -6759 Collision occurred (e.g. two on bus at same time).
- @constant kBackoffErr -6760 Backoff in progress and operation intentionally failed.
- @constant kNoAddressAckErr -6761 No acknowledge of address.
- @constant kBusyErr -6762 Cannot perform because something is busy.
- @constant kNoSpaceErr -6763 Not enough space to perform operation.
-*/
-
-#if( TARGET_LANGUAGE_C_LIKE )
- #if( !TARGET_OS_MAC && !TARGET_API_MAC_OSX_KERNEL )
- typedef int32_t OSStatus;
- #endif
-#endif
-
-#define kNoErr 0
-#define kInProgressErr 1
-
-// Generic error codes are in the range -6700 to -6779.
-
-#define kGenericErrorBase -6700 // Starting error code for all generic errors.
-
-#define kUnknownErr -6700
-#define kOptionErr -6701
-#define kSelectorErr -6702
-#define kExecutionStateErr -6703
-#define kPathErr -6704
-#define kParamErr -6705
-#define kParamCountErr -6706
-#define kCommandErr -6707
-#define kIDErr -6708
-#define kStateErr -6709
-#define kRangeErr -6710
-#define kRequestErr -6711
-#define kResponseErr -6712
-#define kChecksumErr -6713
-#define kNotHandledErr -6714
-#define kVersionErr -6715
-#define kSignatureErr -6716
-#define kFormatErr -6717
-#define kNotInitializedErr -6718
-#define kAlreadyInitializedErr -6719
-#define kNotInUseErr -6720
-#define kInUseErr -6721
-#define kTimeoutErr -6722
-#define kCanceledErr -6723
-#define kAlreadyCanceledErr -6724
-#define kCannotCancelErr -6725
-#define kDeletedErr -6726
-#define kNotFoundErr -6727
-#define kNoMemoryErr -6728
-#define kNoResourcesErr -6729
-#define kDuplicateErr -6730
-#define kImmutableErr -6731
-#define kUnsupportedDataErr -6732
-#define kIntegrityErr -6733
-#define kIncompatibleErr -6734
-#define kUnsupportedErr -6735
-#define kUnexpectedErr -6736
-#define kValueErr -6737
-#define kNotReadableErr -6738
-#define kNotWritableErr -6739
-#define kBadReferenceErr -6740
-#define kFlagErr -6741
-#define kMalformedErr -6742
-#define kSizeErr -6743
-#define kNameErr -6744
-#define kNotReadyErr -6745
-#define kReadErr -6746
-#define kWriteErr -6747
-#define kMismatchErr -6748
-#define kDateErr -6749
-#define kUnderrunErr -6750
-#define kOverrunErr -6751
-#define kEndingErr -6752
-#define kConnectionErr -6753
-#define kAuthenticationErr -6754
-#define kOpenErr -6755
-#define kTypeErr -6756
-#define kSkipErr -6757
-#define kNoAckErr -6758
-#define kCollisionErr -6759
-#define kBackoffErr -6760
-#define kNoAddressAckErr -6761
-#define kBusyErr -6762
-#define kNoSpaceErr -6763
-
-#define kGenericErrorEnd -6779 // Last generic error code (inclusive)
-
-#if 0
-#pragma mark == Mac Compatibility ==
-#endif
-
-//===========================================================================================================================
-// Mac Compatibility
-//===========================================================================================================================
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @enum Duration
-
- @abstract Type used to specify a duration of time.
-
- @constant kDurationImmediate Indicates no delay/wait time.
- @constant kDurationMicrosecond Microsecond units.
- @constant kDurationMillisecond Millisecond units.
- @constant kDurationSecond Second units.
- @constant kDurationMinute Minute units.
- @constant kDurationHour Hour units.
- @constant kDurationDay Day units.
- @constant kDurationForever Infinite period of time (no timeout).
-
- @discussion
-
- Duration values are intended to be multiplied by the specific interval to achieve an actual duration. For example,
- to wait for 5 seconds you would use "5 * kDurationSecond".
-*/
-
-#if( TARGET_LANGUAGE_C_LIKE )
- #if( !TARGET_OS_MAC )
- typedef int32_t Duration;
- #endif
-#endif
-
-#define kDurationImmediate 0L
-#define kDurationMicrosecond -1L
-#define kDurationMillisecond 1L
-#define kDurationSecond ( 1000L * kDurationMillisecond )
-#define kDurationMinute ( 60L * kDurationSecond )
-#define kDurationHour ( 60L * kDurationMinute )
-#define kDurationDay ( 24L * kDurationHour )
-#define kDurationForever 0x7FFFFFFFL
-
-// Seconds <-> Minutes <-> Hours <-> Days <-> Weeks <-> Months <-> Years conversions
-
-#define kNanosecondsPerMicrosecond 1000
-#define kNanosecondsPerMillisecond 1000000
-#define kNanosecondsPerSecond 1000000000
-#define kMicrosecondsPerSecond 1000000
-#define kMicrosecondsPerMillisecond 1000
-#define kMillisecondsPerSecond 1000
-#define kSecondsPerMinute 60
-#define kSecondsPerHour ( 60 * 60 ) // 3600
-#define kSecondsPerDay ( 60 * 60 * 24 ) // 86400
-#define kSecondsPerWeek ( 60 * 60 * 24 * 7 ) // 604800
-#define kMinutesPerHour 60
-#define kMinutesPerDay ( 60 * 24 ) // 1440
-#define kHoursPerDay 24
-#define kDaysPerWeek 7
-#define kWeeksPerYear 52
-#define kMonthsPerYear 12
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined VersionStages
-
- @abstract NumVersion-style version stages.
-*/
-
-#define kVersionStageDevelopment 0x20
-#define kVersionStageAlpha 0x40
-#define kVersionStageBeta 0x60
-#define kVersionStageFinal 0x80
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function NumVersionBuild
-
- @abstract Builds a 32-bit Mac-style NumVersion value (e.g. NumVersionBuild( 1, 2, 3, kVersionStageBeta, 4 ) -> 1.2.3b4).
-*/
-
-#define NumVersionBuild( MAJOR, MINOR, BUGFIX, STAGE, REV ) \
- ( ( ( ( MAJOR ) & 0xFF ) << 24 ) | \
- ( ( ( MINOR ) & 0x0F ) << 20 ) | \
- ( ( ( BUGFIX ) & 0x0F ) << 16 ) | \
- ( ( ( STAGE ) & 0xFF ) << 8 ) | \
- ( ( ( REV ) & 0xFF ) ) )
-
-#define NumVersionExtractMajor( VERSION ) ( (uint8_t)( ( ( VERSION ) >> 24 ) & 0xFF ) )
-#define NumVersionExtractMinorAndBugFix( VERSION ) ( (uint8_t)( ( ( VERSION ) >> 16 ) & 0xFF ) )
-#define NumVersionExtractMinor( VERSION ) ( (uint8_t)( ( ( VERSION ) >> 20 ) & 0x0F ) )
-#define NumVersionExtractBugFix( VERSION ) ( (uint8_t)( ( ( VERSION ) >> 16 ) & 0x0F ) )
-#define NumVersionExtractStage( VERSION ) ( (uint8_t)( ( ( VERSION ) >> 8 ) & 0xFF ) )
-#define NumVersionExtractRevision( VERSION ) ( (uint8_t)( ( VERSION ) & 0xFF ) )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function NumVersionCompare
-
- @abstract Compares two NumVersion values and returns the following values:
-
- left < right -> -1
- left > right -> 1
- left = right -> 0
-*/
-
-#if( TARGET_LANGUAGE_C_LIKE )
- int NumVersionCompare( uint32_t inLeft, uint32_t inRight );
-#endif
-
-#if 0
-#pragma mark == Binary Constants ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined binary_4
-
- @abstract Macro to generate an 4-bit constant using binary notation (e.g. binary_4( 1010 ) == 0xA).
-*/
-
-#define binary_4( a ) binary_4_hex_wrap( hex_digit4( a ) )
-#define binary_4_hex_wrap( a ) binary_4_hex( a )
-#define binary_4_hex( a ) ( 0x ## a )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined binary_8
-
- @abstract Macro to generate an 8-bit constant using binary notation (e.g. binary_8( 01111011 ) == 0x7B).
-*/
-
-#define binary_8( a ) binary_8_hex_wrap( hex_digit8( a ) )
-#define binary_8_hex_wrap( a ) binary_8_hex( a )
-#define binary_8_hex( a ) ( 0x ## a )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined binary_16
-
- @abstract Macro to generate an 16-bit constant using binary notation (e.g. binary_16( 01111011, 01111011 ) == 0x7B7B).
-*/
-
-#define binary_16( a, b ) binary_16_hex_wrap( hex_digit8( a ), hex_digit8( b ) )
-#define binary_16_hex_wrap( a, b ) binary_16_hex( a, b )
-#define binary_16_hex( a, b ) ( 0x ## a ## b )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined binary_32
-
- @abstract Macro to generate an 32-bit constant using binary notation
- (e.g. binary_32( 01111011, 01111011, 01111011, 01111011 ) == 0x7B7B7B7B).
-*/
-
-#define binary_32( a, b, c, d ) binary_32_hex_wrap( hex_digit8( a ), hex_digit8( b ), hex_digit8( c ), hex_digit8( d ) )
-#define binary_32_hex_wrap( a, b, c, d ) binary_32_hex( a, b, c, d )
-#define binary_32_hex( a, b, c, d ) ( 0x ## a ## b ## c ## d )
-
-// Binary Constant Helpers
-
-#define hex_digit8( a ) HEX_DIGIT_ ## a
-#define hex_digit4( a ) HEX_DIGIT_ ## 0000 ## a
-
-#define HEX_DIGIT_00000000 00
-#define HEX_DIGIT_00000001 01
-#define HEX_DIGIT_00000010 02
-#define HEX_DIGIT_00000011 03
-#define HEX_DIGIT_00000100 04
-#define HEX_DIGIT_00000101 05
-#define HEX_DIGIT_00000110 06
-#define HEX_DIGIT_00000111 07
-#define HEX_DIGIT_00001000 08
-#define HEX_DIGIT_00001001 09
-#define HEX_DIGIT_00001010 0A
-#define HEX_DIGIT_00001011 0B
-#define HEX_DIGIT_00001100 0C
-#define HEX_DIGIT_00001101 0D
-#define HEX_DIGIT_00001110 0E
-#define HEX_DIGIT_00001111 0F
-#define HEX_DIGIT_00010000 10
-#define HEX_DIGIT_00010001 11
-#define HEX_DIGIT_00010010 12
-#define HEX_DIGIT_00010011 13
-#define HEX_DIGIT_00010100 14
-#define HEX_DIGIT_00010101 15
-#define HEX_DIGIT_00010110 16
-#define HEX_DIGIT_00010111 17
-#define HEX_DIGIT_00011000 18
-#define HEX_DIGIT_00011001 19
-#define HEX_DIGIT_00011010 1A
-#define HEX_DIGIT_00011011 1B
-#define HEX_DIGIT_00011100 1C
-#define HEX_DIGIT_00011101 1D
-#define HEX_DIGIT_00011110 1E
-#define HEX_DIGIT_00011111 1F
-#define HEX_DIGIT_00100000 20
-#define HEX_DIGIT_00100001 21
-#define HEX_DIGIT_00100010 22
-#define HEX_DIGIT_00100011 23
-#define HEX_DIGIT_00100100 24
-#define HEX_DIGIT_00100101 25
-#define HEX_DIGIT_00100110 26
-#define HEX_DIGIT_00100111 27
-#define HEX_DIGIT_00101000 28
-#define HEX_DIGIT_00101001 29
-#define HEX_DIGIT_00101010 2A
-#define HEX_DIGIT_00101011 2B
-#define HEX_DIGIT_00101100 2C
-#define HEX_DIGIT_00101101 2D
-#define HEX_DIGIT_00101110 2E
-#define HEX_DIGIT_00101111 2F
-#define HEX_DIGIT_00110000 30
-#define HEX_DIGIT_00110001 31
-#define HEX_DIGIT_00110010 32
-#define HEX_DIGIT_00110011 33
-#define HEX_DIGIT_00110100 34
-#define HEX_DIGIT_00110101 35
-#define HEX_DIGIT_00110110 36
-#define HEX_DIGIT_00110111 37
-#define HEX_DIGIT_00111000 38
-#define HEX_DIGIT_00111001 39
-#define HEX_DIGIT_00111010 3A
-#define HEX_DIGIT_00111011 3B
-#define HEX_DIGIT_00111100 3C
-#define HEX_DIGIT_00111101 3D
-#define HEX_DIGIT_00111110 3E
-#define HEX_DIGIT_00111111 3F
-#define HEX_DIGIT_01000000 40
-#define HEX_DIGIT_01000001 41
-#define HEX_DIGIT_01000010 42
-#define HEX_DIGIT_01000011 43
-#define HEX_DIGIT_01000100 44
-#define HEX_DIGIT_01000101 45
-#define HEX_DIGIT_01000110 46
-#define HEX_DIGIT_01000111 47
-#define HEX_DIGIT_01001000 48
-#define HEX_DIGIT_01001001 49
-#define HEX_DIGIT_01001010 4A
-#define HEX_DIGIT_01001011 4B
-#define HEX_DIGIT_01001100 4C
-#define HEX_DIGIT_01001101 4D
-#define HEX_DIGIT_01001110 4E
-#define HEX_DIGIT_01001111 4F
-#define HEX_DIGIT_01010000 50
-#define HEX_DIGIT_01010001 51
-#define HEX_DIGIT_01010010 52
-#define HEX_DIGIT_01010011 53
-#define HEX_DIGIT_01010100 54
-#define HEX_DIGIT_01010101 55
-#define HEX_DIGIT_01010110 56
-#define HEX_DIGIT_01010111 57
-#define HEX_DIGIT_01011000 58
-#define HEX_DIGIT_01011001 59
-#define HEX_DIGIT_01011010 5A
-#define HEX_DIGIT_01011011 5B
-#define HEX_DIGIT_01011100 5C
-#define HEX_DIGIT_01011101 5D
-#define HEX_DIGIT_01011110 5E
-#define HEX_DIGIT_01011111 5F
-#define HEX_DIGIT_01100000 60
-#define HEX_DIGIT_01100001 61
-#define HEX_DIGIT_01100010 62
-#define HEX_DIGIT_01100011 63
-#define HEX_DIGIT_01100100 64
-#define HEX_DIGIT_01100101 65
-#define HEX_DIGIT_01100110 66
-#define HEX_DIGIT_01100111 67
-#define HEX_DIGIT_01101000 68
-#define HEX_DIGIT_01101001 69
-#define HEX_DIGIT_01101010 6A
-#define HEX_DIGIT_01101011 6B
-#define HEX_DIGIT_01101100 6C
-#define HEX_DIGIT_01101101 6D
-#define HEX_DIGIT_01101110 6E
-#define HEX_DIGIT_01101111 6F
-#define HEX_DIGIT_01110000 70
-#define HEX_DIGIT_01110001 71
-#define HEX_DIGIT_01110010 72
-#define HEX_DIGIT_01110011 73
-#define HEX_DIGIT_01110100 74
-#define HEX_DIGIT_01110101 75
-#define HEX_DIGIT_01110110 76
-#define HEX_DIGIT_01110111 77
-#define HEX_DIGIT_01111000 78
-#define HEX_DIGIT_01111001 79
-#define HEX_DIGIT_01111010 7A
-#define HEX_DIGIT_01111011 7B
-#define HEX_DIGIT_01111100 7C
-#define HEX_DIGIT_01111101 7D
-#define HEX_DIGIT_01111110 7E
-#define HEX_DIGIT_01111111 7F
-#define HEX_DIGIT_10000000 80
-#define HEX_DIGIT_10000001 81
-#define HEX_DIGIT_10000010 82
-#define HEX_DIGIT_10000011 83
-#define HEX_DIGIT_10000100 84
-#define HEX_DIGIT_10000101 85
-#define HEX_DIGIT_10000110 86
-#define HEX_DIGIT_10000111 87
-#define HEX_DIGIT_10001000 88
-#define HEX_DIGIT_10001001 89
-#define HEX_DIGIT_10001010 8A
-#define HEX_DIGIT_10001011 8B
-#define HEX_DIGIT_10001100 8C
-#define HEX_DIGIT_10001101 8D
-#define HEX_DIGIT_10001110 8E
-#define HEX_DIGIT_10001111 8F
-#define HEX_DIGIT_10010000 90
-#define HEX_DIGIT_10010001 91
-#define HEX_DIGIT_10010010 92
-#define HEX_DIGIT_10010011 93
-#define HEX_DIGIT_10010100 94
-#define HEX_DIGIT_10010101 95
-#define HEX_DIGIT_10010110 96
-#define HEX_DIGIT_10010111 97
-#define HEX_DIGIT_10011000 98
-#define HEX_DIGIT_10011001 99
-#define HEX_DIGIT_10011010 9A
-#define HEX_DIGIT_10011011 9B
-#define HEX_DIGIT_10011100 9C
-#define HEX_DIGIT_10011101 9D
-#define HEX_DIGIT_10011110 9E
-#define HEX_DIGIT_10011111 9F
-#define HEX_DIGIT_10100000 A0
-#define HEX_DIGIT_10100001 A1
-#define HEX_DIGIT_10100010 A2
-#define HEX_DIGIT_10100011 A3
-#define HEX_DIGIT_10100100 A4
-#define HEX_DIGIT_10100101 A5
-#define HEX_DIGIT_10100110 A6
-#define HEX_DIGIT_10100111 A7
-#define HEX_DIGIT_10101000 A8
-#define HEX_DIGIT_10101001 A9
-#define HEX_DIGIT_10101010 AA
-#define HEX_DIGIT_10101011 AB
-#define HEX_DIGIT_10101100 AC
-#define HEX_DIGIT_10101101 AD
-#define HEX_DIGIT_10101110 AE
-#define HEX_DIGIT_10101111 AF
-#define HEX_DIGIT_10110000 B0
-#define HEX_DIGIT_10110001 B1
-#define HEX_DIGIT_10110010 B2
-#define HEX_DIGIT_10110011 B3
-#define HEX_DIGIT_10110100 B4
-#define HEX_DIGIT_10110101 B5
-#define HEX_DIGIT_10110110 B6
-#define HEX_DIGIT_10110111 B7
-#define HEX_DIGIT_10111000 B8
-#define HEX_DIGIT_10111001 B9
-#define HEX_DIGIT_10111010 BA
-#define HEX_DIGIT_10111011 BB
-#define HEX_DIGIT_10111100 BC
-#define HEX_DIGIT_10111101 BD
-#define HEX_DIGIT_10111110 BE
-#define HEX_DIGIT_10111111 BF
-#define HEX_DIGIT_11000000 C0
-#define HEX_DIGIT_11000001 C1
-#define HEX_DIGIT_11000010 C2
-#define HEX_DIGIT_11000011 C3
-#define HEX_DIGIT_11000100 C4
-#define HEX_DIGIT_11000101 C5
-#define HEX_DIGIT_11000110 C6
-#define HEX_DIGIT_11000111 C7
-#define HEX_DIGIT_11001000 C8
-#define HEX_DIGIT_11001001 C9
-#define HEX_DIGIT_11001010 CA
-#define HEX_DIGIT_11001011 CB
-#define HEX_DIGIT_11001100 CC
-#define HEX_DIGIT_11001101 CD
-#define HEX_DIGIT_11001110 CE
-#define HEX_DIGIT_11001111 CF
-#define HEX_DIGIT_11010000 D0
-#define HEX_DIGIT_11010001 D1
-#define HEX_DIGIT_11010010 D2
-#define HEX_DIGIT_11010011 D3
-#define HEX_DIGIT_11010100 D4
-#define HEX_DIGIT_11010101 D5
-#define HEX_DIGIT_11010110 D6
-#define HEX_DIGIT_11010111 D7
-#define HEX_DIGIT_11011000 D8
-#define HEX_DIGIT_11011001 D9
-#define HEX_DIGIT_11011010 DA
-#define HEX_DIGIT_11011011 DB
-#define HEX_DIGIT_11011100 DC
-#define HEX_DIGIT_11011101 DD
-#define HEX_DIGIT_11011110 DE
-#define HEX_DIGIT_11011111 DF
-#define HEX_DIGIT_11100000 E0
-#define HEX_DIGIT_11100001 E1
-#define HEX_DIGIT_11100010 E2
-#define HEX_DIGIT_11100011 E3
-#define HEX_DIGIT_11100100 E4
-#define HEX_DIGIT_11100101 E5
-#define HEX_DIGIT_11100110 E6
-#define HEX_DIGIT_11100111 E7
-#define HEX_DIGIT_11101000 E8
-#define HEX_DIGIT_11101001 E9
-#define HEX_DIGIT_11101010 EA
-#define HEX_DIGIT_11101011 EB
-#define HEX_DIGIT_11101100 EC
-#define HEX_DIGIT_11101101 ED
-#define HEX_DIGIT_11101110 EE
-#define HEX_DIGIT_11101111 EF
-#define HEX_DIGIT_11110000 F0
-#define HEX_DIGIT_11110001 F1
-#define HEX_DIGIT_11110010 F2
-#define HEX_DIGIT_11110011 F3
-#define HEX_DIGIT_11110100 F4
-#define HEX_DIGIT_11110101 F5
-#define HEX_DIGIT_11110110 F6
-#define HEX_DIGIT_11110111 F7
-#define HEX_DIGIT_11111000 F8
-#define HEX_DIGIT_11111001 F9
-#define HEX_DIGIT_11111010 FA
-#define HEX_DIGIT_11111011 FB
-#define HEX_DIGIT_11111100 FC
-#define HEX_DIGIT_11111101 FD
-#define HEX_DIGIT_11111110 FE
-#define HEX_DIGIT_11111111 FF
-
-#if 0
-#pragma mark == Debugging ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function CommonServicesTest
-
- @abstract Unit test.
-*/
-
-#if( DEBUG )
- #if( TARGET_LANGUAGE_C_LIKE )
- OSStatus CommonServicesTest( void );
- #endif
-#endif
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif // __COMMON_SERVICES__
+++ /dev/null
-/* -*- Mode: C; tab-width: 4 -*-
- *
- * Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
-
- Change History (most recent first):
-
-$Log: DebugServices.c,v $
-Revision 1.6 2006/08/14 23:24:56 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.5 2004/09/17 01:08:57 cheshire
-Renamed mDNSClientAPI.h to mDNSEmbeddedAPI.h
- The name "mDNSClientAPI.h" is misleading to new developers looking at this code. The interfaces
- declared in that file are ONLY appropriate to single-address-space embedded applications.
- For clients on general-purpose computers, the interfaces defined in dns_sd.h should be used.
-
-Revision 1.4 2004/04/15 08:59:08 bradley
-Removed deprecated debug and log levels and replaced them with modern equivalents.
-
-Revision 1.3 2004/04/08 09:29:55 bradley
-Manually do host->network byte order conversion to avoid needing libraries for htons/htonl. Changed
-hex dumps to better separate hex and ASCII. Added support for %.8a syntax in DebugSNPrintF for Fibre
-Channel addresses (00:11:22:33:44:55:66:77). Fixed a few places where HeaderDoc was incorrect.
-
-Revision 1.2 2004/03/07 05:59:34 bradley
-Sync'd with internal version: Added expect macros, error codes, and CoreServices exclusion.
-
-Revision 1.1 2004/01/30 02:27:30 bradley
-Debugging support for various platforms.
-
-
- To Do:
-
- - Use StackWalk on Windows to optionally print stack frames.
-*/
-
-#if 0
-#pragma mark == Includes ==
-#endif
-
-//===========================================================================================================================
-// Includes
-//===========================================================================================================================
-
-#if( !KERNEL )
- #include <ctype.h>
- #include <stdio.h>
- #include <string.h>
-#endif
-
-#include "CommonServices.h"
-
-#include "DebugServices.h"
-
-#if( DEBUG )
-
-#if( TARGET_OS_VXWORKS )
- #include "intLib.h"
-#endif
-
-#if( TARGET_OS_WIN32 )
- #include <time.h>
-
- #if( !TARGET_OS_WINDOWS_CE )
- #include <fcntl.h>
- #include <io.h>
- #endif
-#endif
-
-#if( DEBUG_IDEBUG_ENABLED && TARGET_API_MAC_OSX_KERNEL )
- #include <IOKit/IOLib.h>
-#endif
-
-// If MDNS_DEBUGMSGS is defined (even if defined 0), it is aware of mDNS and it is probably safe to include mDNSEmbeddedAPI.h.
-
-#if( defined( MDNS_DEBUGMSGS ) )
- #include "mDNSEmbeddedAPI.h"
-#endif
-
-#if 0
-#pragma mark == Macros ==
-#endif
-
-//===========================================================================================================================
-// Macros
-//===========================================================================================================================
-
-#define DebugIsPrint( C ) ( ( ( C ) >= 0x20 ) && ( ( C ) <= 0x7E ) )
-
-#if 0
-#pragma mark == Prototypes ==
-#endif
-
-//===========================================================================================================================
-// Prototypes
-//===========================================================================================================================
-
-static OSStatus DebugPrint( DebugLevel inLevel, char *inData, size_t inSize );
-
-// fprintf
-
-#if( DEBUG_FPRINTF_ENABLED )
- static OSStatus DebugFPrintFInit( DebugOutputTypeFlags inFlags, const char *inFilename );
- static void DebugFPrintFPrint( char *inData, size_t inSize );
-#endif
-
-// iDebug (Mac OS X user and kernel)
-
-#if( DEBUG_IDEBUG_ENABLED )
- static OSStatus DebugiDebugInit( void );
- static void DebugiDebugPrint( char *inData, size_t inSize );
-#endif
-
-// kprintf (Mac OS X Kernel)
-
-#if( DEBUG_KPRINTF_ENABLED )
- static void DebugKPrintFPrint( char *inData, size_t inSize );
-#endif
-
-// Mac OS X IOLog (Mac OS X Kernel)
-
-#if( DEBUG_MAC_OS_X_IOLOG_ENABLED )
- static void DebugMacOSXIOLogPrint( char *inData, size_t inSize );
-#endif
-
-// Mac OS X Log
-
-#if( TARGET_OS_MAC )
- static OSStatus DebugMacOSXLogInit( void );
- static void DebugMacOSXLogPrint( char *inData, size_t inSize );
-#endif
-
-// Windows Debugger
-
-#if( TARGET_OS_WIN32 )
- static void DebugWindowsDebuggerPrint( char *inData, size_t inSize );
-#endif
-
-// Windows Event Log
-
-#if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
- static OSStatus DebugWindowsEventLogInit( const char *inName, HMODULE inModule );
- static void DebugWindowsEventLogPrint( DebugLevel inLevel, char *inData, size_t inSize );
-#endif
-
-// DebugLib support
-
-#if( DEBUG_CORE_SERVICE_ASSERTS_ENABLED )
- static pascal void
- DebugAssertOutputHandler(
- OSType inComponentSignature,
- UInt32 inOptions,
- const char * inAssertionString,
- const char * inExceptionString,
- const char * inErrorString,
- const char * inFileName,
- long inLineNumber,
- void * inValue,
- ConstStr255Param inOutputMsg );
-#endif
-
-// Utilities
-
-static char * DebugNumVersionToString( uint32_t inVersion, char *inString );
-
-#if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
- static void DebugWinEnableConsole( void );
-#endif
-
-#if( TARGET_OS_WIN32 )
- static TCHAR *
- DebugWinCharToTCharString(
- const char * inCharString,
- size_t inCharCount,
- TCHAR * outTCharString,
- size_t inTCharCountMax,
- size_t * outTCharCount );
-#endif
-
-#if 0
-#pragma mark == Globals ==
-#endif
-
-//===========================================================================================================================
-// Private Globals
-//===========================================================================================================================
-
-#if( TARGET_OS_VXWORKS )
- // TCP States for inetstatShow.
-
- extern char ** pTcpstates; // defined in tcpLib.c
-
- const char * kDebugTCPStates[] =
- {
- "(0) TCPS_CLOSED",
- "(1) TCPS_LISTEN",
- "(2) TCPS_SYN_SENT",
- "(3) TCPS_SYN_RECEIVED",
- "(4) TCPS_ESTABLISHED",
- "(5) TCPS_CLOSE_WAIT",
- "(6) TCPS_FIN_WAIT_1",
- "(7) TCPS_CLOSING",
- "(8) TCPS_LAST_ACK",
- "(9) TCPS_FIN_WAIT_2",
- "(10) TCPS_TIME_WAIT",
- };
-#endif
-
-// General
-
-static bool gDebugInitialized = false;
-static DebugOutputType gDebugOutputType = kDebugOutputTypeNone;
-static DebugLevel gDebugPrintLevelMin = kDebugLevelInfo;
-static DebugLevel gDebugPrintLevelMax = kDebugLevelMax;
-static DebugLevel gDebugBreakLevel = kDebugLevelAssert;
-#if( DEBUG_CORE_SERVICE_ASSERTS_ENABLED )
- static DebugAssertOutputHandlerUPP gDebugAssertOutputHandlerUPP = NULL;
-#endif
-
-// Custom
-
-static DebugOutputFunctionPtr gDebugCustomOutputFunction = NULL;
-static void * gDebugCustomOutputContext = NULL;
-
-// fprintf
-
-#if( DEBUG_FPRINTF_ENABLED )
- static FILE * gDebugFPrintFFile = NULL;
-#endif
-
-// MacOSXLog
-
-#if( TARGET_OS_MAC )
- typedef int ( *DebugMacOSXLogFunctionPtr )( const char *inFormat, ... );
-
- static DebugMacOSXLogFunctionPtr gDebugMacOSXLogFunction = NULL;
-#endif
-
-// WindowsEventLog
-
-
-#if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
- static HANDLE gDebugWindowsEventLogEventSource = NULL;
-#endif
-
-#if 0
-#pragma mark -
-#pragma mark == General ==
-#endif
-
-//===========================================================================================================================
-// DebugInitialize
-//===========================================================================================================================
-
-DEBUG_EXPORT OSStatus DebugInitialize( DebugOutputType inType, ... )
-{
- OSStatus err;
- DebugOutputType type;
- va_list args;
-
- va_start( args, inType );
-
-#if( TARGET_OS_VXWORKS )
- // Set up the TCP state strings if they are not already set up by VxWorks (normally not set up for some reason).
-
- if( !pTcpstates )
- {
- pTcpstates = (char **) kDebugTCPStates;
- }
-#endif
-
- // Set up DebugLib stuff (if building with Debugging.h).
-
-#if( DEBUG_CORE_SERVICE_ASSERTS_ENABLED )
- if( !gDebugAssertOutputHandlerUPP )
- {
- gDebugAssertOutputHandlerUPP = NewDebugAssertOutputHandlerUPP( DebugAssertOutputHandler );
- check( gDebugAssertOutputHandlerUPP );
- if( gDebugAssertOutputHandlerUPP )
- {
- InstallDebugAssertOutputHandler( gDebugAssertOutputHandlerUPP );
- }
- }
-#endif
-
- // Pre-process meta-output kind to pick an appropriate output kind for the platform.
-
- type = inType;
- if( type == kDebugOutputTypeMetaConsole )
- {
- #if( TARGET_OS_MAC )
- type = kDebugOutputTypeMacOSXLog;
- #elif( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
- #if( DEBUG_FPRINTF_ENABLED )
- type = kDebugOutputTypeFPrintF;
- #else
- type = kDebugOutputTypeWindowsDebugger;
- #endif
- #elif( TARGET_API_MAC_OSX_KERNEL )
- #if( DEBUG_MAC_OS_X_IOLOG_ENABLED )
- type = kDebugOutputTypeMacOSXIOLog;
- #elif( DEBUG_IDEBUG_ENABLED )
- type = kDebugOutputTypeiDebug;
- #elif( DEBUG_KPRINTF_ENABLED )
- type = kDebugOutputTypeKPrintF;
- #endif
- #elif( TARGET_OS_VXWORKS )
- #if( DEBUG_FPRINTF_ENABLED )
- type = kDebugOutputTypeFPrintF;
- #else
- #error target is VxWorks, but fprintf output is disabled
- #endif
- #else
- #if( DEBUG_FPRINTF_ENABLED )
- type = kDebugOutputTypeFPrintF;
- #endif
- #endif
- }
-
- // Process output kind.
-
- gDebugOutputType = type;
- switch( type )
- {
- case kDebugOutputTypeNone:
- err = kNoErr;
- break;
-
- case kDebugOutputTypeCustom:
- gDebugCustomOutputFunction = va_arg( args, DebugOutputFunctionPtr );
- gDebugCustomOutputContext = va_arg( args, void * );
- err = kNoErr;
- break;
-
-#if( DEBUG_FPRINTF_ENABLED )
- case kDebugOutputTypeFPrintF:
- if( inType == kDebugOutputTypeMetaConsole )
- {
- err = DebugFPrintFInit( kDebugOutputTypeFlagsStdErr, NULL );
- }
- else
- {
- DebugOutputTypeFlags flags;
- const char * filename;
-
- flags = (DebugOutputTypeFlags) va_arg( args, unsigned int );
- if( ( flags & kDebugOutputTypeFlagsTypeMask ) == kDebugOutputTypeFlagsFile )
- {
- filename = va_arg( args, const char * );
- }
- else
- {
- filename = NULL;
- }
- err = DebugFPrintFInit( flags, filename );
- }
- break;
-#endif
-
-#if( DEBUG_IDEBUG_ENABLED )
- case kDebugOutputTypeiDebug:
- err = DebugiDebugInit();
- break;
-#endif
-
-#if( DEBUG_KPRINTF_ENABLED )
- case kDebugOutputTypeKPrintF:
- err = kNoErr;
- break;
-#endif
-
-#if( DEBUG_MAC_OS_X_IOLOG_ENABLED )
- case kDebugOutputTypeMacOSXIOLog:
- err = kNoErr;
- break;
-#endif
-
-#if( TARGET_OS_MAC )
- case kDebugOutputTypeMacOSXLog:
- err = DebugMacOSXLogInit();
- break;
-#endif
-
-#if( TARGET_OS_WIN32 )
- case kDebugOutputTypeWindowsDebugger:
- err = kNoErr;
- break;
-#endif
-
-#if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
- case kDebugOutputTypeWindowsEventLog:
- {
- const char * name;
- HMODULE module;
-
- name = va_arg( args, const char * );
- module = va_arg( args, HMODULE );
- err = DebugWindowsEventLogInit( name, module );
- }
- break;
-#endif
-
- default:
- err = kParamErr;
- goto exit;
- }
- gDebugInitialized = true;
-
-exit:
- va_end( args );
- return( err );
-}
-
-//===========================================================================================================================
-// DebugFinalize
-//===========================================================================================================================
-
-DEBUG_EXPORT void DebugFinalize( void )
-{
-#if( DEBUG_CORE_SERVICE_ASSERTS_ENABLED )
- check( gDebugAssertOutputHandlerUPP );
- if( gDebugAssertOutputHandlerUPP )
- {
- InstallDebugAssertOutputHandler( NULL );
- DisposeDebugAssertOutputHandlerUPP( gDebugAssertOutputHandlerUPP );
- gDebugAssertOutputHandlerUPP = NULL;
- }
-#endif
-}
-
-//===========================================================================================================================
-// DebugGetProperty
-//===========================================================================================================================
-
-DEBUG_EXPORT OSStatus DebugGetProperty( DebugPropertyTag inTag, ... )
-{
- OSStatus err;
- va_list args;
- DebugLevel * level;
-
- va_start( args, inTag );
- switch( inTag )
- {
- case kDebugPropertyTagPrintLevelMin:
- level = va_arg( args, DebugLevel * );
- *level = gDebugPrintLevelMin;
- err = kNoErr;
- break;
-
- case kDebugPropertyTagPrintLevelMax:
- level = va_arg( args, DebugLevel * );
- *level = gDebugPrintLevelMax;
- err = kNoErr;
- break;
-
- case kDebugPropertyTagBreakLevel:
- level = va_arg( args, DebugLevel * );
- *level = gDebugBreakLevel;
- err = kNoErr;
- break;
-
- default:
- err = kUnsupportedErr;
- break;
- }
- va_end( args );
- return( err );
-}
-
-//===========================================================================================================================
-// DebugSetProperty
-//===========================================================================================================================
-
-DEBUG_EXPORT OSStatus DebugSetProperty( DebugPropertyTag inTag, ... )
-{
- OSStatus err;
- va_list args;
- DebugLevel level;
-
- va_start( args, inTag );
- switch( inTag )
- {
- case kDebugPropertyTagPrintLevelMin:
- level = va_arg( args, DebugLevel );
- gDebugPrintLevelMin = level;
- err = kNoErr;
- break;
-
- case kDebugPropertyTagPrintLevelMax:
- level = va_arg( args, DebugLevel );
- gDebugPrintLevelMax = level;
- err = kNoErr;
- break;
-
- case kDebugPropertyTagBreakLevel:
- level = va_arg( args, DebugLevel );
- gDebugBreakLevel = level;
- err = kNoErr;
- break;
-
- default:
- err = kUnsupportedErr;
- break;
- }
- va_end( args );
- return( err );
-}
-
-#if 0
-#pragma mark -
-#pragma mark == Output ==
-#endif
-
-//===========================================================================================================================
-// DebugPrintF
-//===========================================================================================================================
-
-DEBUG_EXPORT size_t DebugPrintF( DebugLevel inLevel, const char *inFormat, ... )
-{
- va_list args;
- size_t n;
-
- // Skip if the level is not in the enabled range..
-
- if( ( inLevel < gDebugPrintLevelMin ) || ( inLevel > gDebugPrintLevelMax ) )
- {
- n = 0;
- goto exit;
- }
-
- va_start( args, inFormat );
- n = DebugPrintFVAList( inLevel, inFormat, args );
- va_end( args );
-
-exit:
- return( n );
-}
-
-//===========================================================================================================================
-// DebugPrintFVAList
-//===========================================================================================================================
-
-DEBUG_EXPORT size_t DebugPrintFVAList( DebugLevel inLevel, const char *inFormat, va_list inArgs )
-{
- size_t n;
- char buffer[ 512 ];
-
- // Skip if the level is not in the enabled range..
-
- if( ( inLevel < gDebugPrintLevelMin ) || ( inLevel > gDebugPrintLevelMax ) )
- {
- n = 0;
- goto exit;
- }
-
- n = DebugSNPrintFVAList( buffer, sizeof( buffer ), inFormat, inArgs );
- DebugPrint( inLevel, buffer, (size_t) n );
-
-exit:
- return( n );
-}
-
-//===========================================================================================================================
-// DebugPrint
-//===========================================================================================================================
-
-static OSStatus DebugPrint( DebugLevel inLevel, char *inData, size_t inSize )
-{
- OSStatus err;
-
- // Skip if the level is not in the enabled range..
-
- if( ( inLevel < gDebugPrintLevelMin ) || ( inLevel > gDebugPrintLevelMax ) )
- {
- err = kRangeErr;
- goto exit;
- }
-
- // Printing is not safe at interrupt time so check for this and warn with an interrupt safe mechanism (if available).
-
- if( DebugTaskLevel() & kDebugInterruptLevelMask )
- {
- #if( TARGET_OS_VXWORKS )
- logMsg( "\ncannot print at interrupt time\n\n", 1, 2, 3, 4, 5, 6 );
- #endif
-
- err = kExecutionStateErr;
- goto exit;
- }
-
- // Initialize the debugging library if it hasn't already been initialized (allows for zero-config usage).
-
- if( !gDebugInitialized )
- {
- debug_initialize( kDebugOutputTypeMetaConsole );
- }
-
- // Print based on the current output type.
-
- switch( gDebugOutputType )
- {
- case kDebugOutputTypeNone:
- break;
-
- case kDebugOutputTypeCustom:
- if( gDebugCustomOutputFunction )
- {
- gDebugCustomOutputFunction( inData, inSize, gDebugCustomOutputContext );
- }
- break;
-
-#if( DEBUG_FPRINTF_ENABLED )
- case kDebugOutputTypeFPrintF:
- DebugFPrintFPrint( inData, inSize );
- break;
-#endif
-
-#if( DEBUG_IDEBUG_ENABLED )
- case kDebugOutputTypeiDebug:
- DebugiDebugPrint( inData, inSize );
- break;
-#endif
-
-#if( DEBUG_KPRINTF_ENABLED )
- case kDebugOutputTypeKPrintF:
- DebugKPrintFPrint( inData, inSize );
- break;
-#endif
-
-#if( DEBUG_MAC_OS_X_IOLOG_ENABLED )
- case kDebugOutputTypeMacOSXIOLog:
- DebugMacOSXIOLogPrint( inData, inSize );
- break;
-#endif
-
-#if( TARGET_OS_MAC )
- case kDebugOutputTypeMacOSXLog:
- DebugMacOSXLogPrint( inData, inSize );
- break;
-#endif
-
-#if( TARGET_OS_WIN32 )
- case kDebugOutputTypeWindowsDebugger:
- DebugWindowsDebuggerPrint( inData, inSize );
- break;
-#endif
-
-#if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
- case kDebugOutputTypeWindowsEventLog:
- DebugWindowsEventLogPrint( inLevel, inData, inSize );
- break;
-#endif
-
- default:
- break;
- }
- err = kNoErr;
-
-exit:
- return( err );
-}
-
-//===========================================================================================================================
-// DebugPrintAssert
-//
-// Warning: This routine relies on several of the strings being string constants that will exist forever because the
-// underlying logMsg API that does the printing is asynchronous so it cannot use temporary/stack-based
-// pointer variables (e.g. local strings). The debug macros that invoke this function only use constant
-// constant strings, but if this function is invoked directly from other places, it must use constant strings.
-//===========================================================================================================================
-
-DEBUG_EXPORT void
- DebugPrintAssert(
- int_least32_t inErrorCode,
- const char * inAssertString,
- const char * inMessage,
- const char * inFilename,
- int_least32_t inLineNumber,
- const char * inFunction )
-{
- // Skip if the level is not in the enabled range..
-
- if( ( kDebugLevelAssert < gDebugPrintLevelMin ) || ( kDebugLevelAssert > gDebugPrintLevelMax ) )
- {
- return;
- }
-
- if( inErrorCode != 0 )
- {
- DebugPrintF(
- kDebugLevelAssert,
- "\n"
- "[ASSERT] error: %ld (%m)\n"
- "[ASSERT] where: \"%s\", line %ld, \"%s\"\n"
- "\n",
- inErrorCode, inErrorCode,
- inFilename ? inFilename : "",
- inLineNumber,
- inFunction ? inFunction : "" );
- }
- else
- {
- DebugPrintF(
- kDebugLevelAssert,
- "\n"
- "[ASSERT] assert: \"%s\" %s\n"
- "[ASSERT] where: \"%s\", line %ld, \"%s\"\n"
- "\n",
- inAssertString ? inAssertString : "",
- inMessage ? inMessage : "",
- inFilename ? inFilename : "",
- inLineNumber,
- inFunction ? inFunction : "" );
- }
-
- // Break into the debugger if enabled.
-
- #if( TARGET_OS_WIN32 )
- if( gDebugBreakLevel <= kDebugLevelAssert )
- {
- if( IsDebuggerPresent() )
- {
- DebugBreak();
- }
- }
- #endif
-}
-
-#if 0
-#pragma mark -
-#endif
-
-#if( DEBUG_FPRINTF_ENABLED )
-//===========================================================================================================================
-// DebugFPrintFInit
-//===========================================================================================================================
-
-static OSStatus DebugFPrintFInit( DebugOutputTypeFlags inFlags, const char *inFilename )
-{
- OSStatus err;
- DebugOutputTypeFlags typeFlags;
-
- typeFlags = inFlags & kDebugOutputTypeFlagsTypeMask;
- if( typeFlags == kDebugOutputTypeFlagsStdOut )
- {
- #if( TARGET_OS_WIN32 )
- DebugWinEnableConsole();
- #endif
-
- gDebugFPrintFFile = stdout;
- }
- else if( typeFlags == kDebugOutputTypeFlagsStdErr )
- {
- #if( TARGET_OS_WIN32 )
- DebugWinEnableConsole();
- #endif
-
- gDebugFPrintFFile = stdout;
- }
- else if( typeFlags == kDebugOutputTypeFlagsFile )
- {
- require_action_quiet( inFilename && ( *inFilename != '\0' ), exit, err = kOpenErr );
-
- gDebugFPrintFFile = fopen( inFilename, "a" );
- require_action_quiet( gDebugFPrintFFile, exit, err = kOpenErr );
- }
- else
- {
- err = kParamErr;
- goto exit;
- }
- err = kNoErr;
-
-exit:
- return( err );
-}
-
-//===========================================================================================================================
-// DebugFPrintFPrint
-//===========================================================================================================================
-
-static void DebugFPrintFPrint( char *inData, size_t inSize )
-{
- char * p;
- char * q;
-
- // Convert \r to \n. fprintf will interpret \n and convert to whatever is appropriate for the platform.
-
- p = inData;
- q = p + inSize;
- while( p < q )
- {
- if( *p == '\r' )
- {
- *p = '\n';
- }
- ++p;
- }
-
- // Write the data and flush.
-
- if( gDebugFPrintFFile )
- {
- fprintf( gDebugFPrintFFile, "%.*s", (int) inSize, inData );
- fflush( gDebugFPrintFFile );
- }
-}
-#endif // DEBUG_FPRINTF_ENABLED
-
-#if( DEBUG_IDEBUG_ENABLED )
-//===========================================================================================================================
-// DebugiDebugInit
-//===========================================================================================================================
-
-static OSStatus DebugiDebugInit( void )
-{
- OSStatus err;
-
- #if( TARGET_API_MAC_OSX_KERNEL )
-
- extern uint32_t * _giDebugReserved1;
-
- // Emulate the iDebugSetOutputType macro in iDebugServices.h.
- // Note: This is not thread safe, but neither is iDebugServices.h nor iDebugKext.
-
- if( !_giDebugReserved1 )
- {
- _giDebugReserved1 = (uint32_t *) IOMalloc( sizeof( uint32_t ) );
- require_action_quiet( _giDebugReserved1, exit, err = kNoMemoryErr );
- }
- *_giDebugReserved1 = 0x00010000U;
- err = kNoErr;
-exit:
- #else
-
- __private_extern__ void iDebugSetOutputTypeInternal( uint32_t inType );
-
- iDebugSetOutputTypeInternal( 0x00010000U );
- err = kNoErr;
-
- #endif
-
- return( err );
-}
-
-//===========================================================================================================================
-// DebugiDebugPrint
-//===========================================================================================================================
-
-static void DebugiDebugPrint( char *inData, size_t inSize )
-{
- #if( TARGET_API_MAC_OSX_KERNEL )
-
- // Locally declared here so we do not need to include iDebugKext.h.
- // Note: IOKit uses a global namespace for all code and only a partial link occurs at build time. When the
- // KEXT is loaded, the runtime linker will link in this extern'd symbol (assuming iDebug is present).
- // _giDebugLogInternal is actually part of IOKit proper so this should link even if iDebug is not present.
-
- typedef void ( *iDebugLogFunctionPtr )( uint32_t inLevel, uint32_t inTag, const char *inFormat, ... );
-
- extern iDebugLogFunctionPtr _giDebugLogInternal;
-
- if( _giDebugLogInternal )
- {
- _giDebugLogInternal( 0, 0, "%.*s", (int) inSize, inData );
- }
-
- #else
-
- __private_extern__ void iDebugLogInternal( uint32_t inLevel, uint32_t inTag, const char *inFormat, ... );
-
- iDebugLogInternal( 0, 0, "%.*s", (int) inSize, inData );
-
- #endif
-}
-#endif
-
-#if( DEBUG_KPRINTF_ENABLED )
-//===========================================================================================================================
-// DebugKPrintFPrint
-//===========================================================================================================================
-
-static void DebugKPrintFPrint( char *inData, size_t inSize )
-{
- extern void kprintf( const char *inFormat, ... );
-
- kprintf( "%.*s", (int) inSize, inData );
-}
-#endif
-
-#if( DEBUG_MAC_OS_X_IOLOG_ENABLED )
-//===========================================================================================================================
-// DebugMacOSXIOLogPrint
-//===========================================================================================================================
-
-static void DebugMacOSXIOLogPrint( char *inData, size_t inSize )
-{
- extern void IOLog( const char *inFormat, ... );
-
- IOLog( "%.*s", (int) inSize, inData );
-}
-#endif
-
-#if( TARGET_OS_MAC )
-//===========================================================================================================================
-// DebugMacOSXLogInit
-//===========================================================================================================================
-
-static OSStatus DebugMacOSXLogInit( void )
-{
- OSStatus err;
- CFStringRef path;
- CFURLRef url;
- CFBundleRef bundle;
- CFStringRef functionName;
- void * functionPtr;
-
- bundle = NULL;
-
- // Create a bundle reference for System.framework.
-
- path = CFSTR( "/System/Library/Frameworks/System.framework" );
- url = CFURLCreateWithFileSystemPath( NULL, path, kCFURLPOSIXPathStyle, true );
- require_action_quiet( url, exit, err = memFullErr );
-
- bundle = CFBundleCreate( NULL, url );
- CFRelease( url );
- require_action_quiet( bundle, exit, err = memFullErr );
-
- // Get a ptr to the system's "printf" function from System.framework.
-
- functionName = CFSTR( "printf" );
- functionPtr = CFBundleGetFunctionPointerForName( bundle, functionName );
- require_action_quiet( functionPtr, exit, err = memFullErr );
-
- // Success! Note: The bundle cannot be released because it would invalidate the function ptr.
-
- gDebugMacOSXLogFunction = (DebugMacOSXLogFunctionPtr) functionPtr;
- bundle = NULL;
- err = noErr;
-
-exit:
- if( bundle )
- {
- CFRelease( bundle );
- }
- return( err );
-}
-
-//===========================================================================================================================
-// DebugMacOSXLogPrint
-//===========================================================================================================================
-
-static void DebugMacOSXLogPrint( char *inData, size_t inSize )
-{
- if( gDebugMacOSXLogFunction )
- {
- gDebugMacOSXLogFunction( "%.*s", (int) inSize, inData );
- }
-}
-#endif
-
-#if( TARGET_OS_WIN32 )
-//===========================================================================================================================
-// DebugWindowsDebuggerPrint
-//===========================================================================================================================
-
-void DebugWindowsDebuggerPrint( char *inData, size_t inSize )
-{
- TCHAR buffer[ 512 ];
- const char * src;
- const char * end;
- TCHAR * dst;
- char c;
-
- // Copy locally and null terminate the string. This also converts from char to TCHAR in case we are
- // building with UNICODE enabled since the input is always char. Also convert \r to \n in the process.
-
- src = inData;
- if( inSize >= sizeof_array( buffer ) )
- {
- inSize = sizeof_array( buffer ) - 1;
- }
- end = src + inSize;
- dst = buffer;
- while( src < end )
- {
- c = *src++;
- if( c == '\r' )
- {
- c = '\n';
- }
- *dst++ = (TCHAR) c;
- }
- *dst = 0;
-
- // Print out the string to the debugger.
-
- OutputDebugString( buffer );
-}
-#endif
-
-#if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
-//===========================================================================================================================
-// DebugWindowsEventLogInit
-//===========================================================================================================================
-
-static OSStatus DebugWindowsEventLogInit( const char *inName, HMODULE inModule )
-{
- OSStatus err;
- HKEY key;
- TCHAR name[ 128 ];
- const char * src;
- TCHAR path[ MAX_PATH ];
- size_t size;
- DWORD typesSupported;
- DWORD n;
-
- key = NULL;
-
- // Use a default name if needed then convert the name to TCHARs so it works on ANSI or Unicode builds.
-
- if( !inName || ( *inName == '\0' ) )
- {
- inName = "DefaultApp";
- }
- DebugWinCharToTCharString( inName, kSizeCString, name, sizeof( name ), NULL );
-
- // Build the path string using the fixed registry path and app name.
-
- src = "SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\";
- DebugWinCharToTCharString( src, kSizeCString, path, sizeof_array( path ), &size );
- DebugWinCharToTCharString( inName, kSizeCString, path + size, sizeof_array( path ) - size, NULL );
-
- // Add/Open the source name as a sub-key under the Application key in the EventLog registry key.
-
- err = RegCreateKeyEx( HKEY_LOCAL_MACHINE, path, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &key, NULL );
- require_noerr_quiet( err, exit );
-
- // Set the path in the EventMessageFile subkey. Add 1 to the TCHAR count to include the null terminator.
-
- n = GetModuleFileName( inModule, path, sizeof_array( path ) );
- err = translate_errno( n > 0, (OSStatus) GetLastError(), kParamErr );
- require_noerr_quiet( err, exit );
- n += 1;
- n *= sizeof( TCHAR );
-
- err = RegSetValueEx( key, TEXT( "EventMessageFile" ), 0, REG_EXPAND_SZ, (const LPBYTE) path, n );
- require_noerr_quiet( err, exit );
-
- // Set the supported event types in the TypesSupported subkey.
-
- typesSupported = EVENTLOG_SUCCESS | EVENTLOG_ERROR_TYPE | EVENTLOG_WARNING_TYPE | EVENTLOG_INFORMATION_TYPE |
- EVENTLOG_AUDIT_SUCCESS | EVENTLOG_AUDIT_FAILURE;
- err = RegSetValueEx( key, TEXT( "TypesSupported" ), 0, REG_DWORD, (const LPBYTE) &typesSupported, sizeof( DWORD ) );
- require_noerr_quiet( err, exit );
-
- // Set up the event source.
-
- gDebugWindowsEventLogEventSource = RegisterEventSource( NULL, name );
- err = translate_errno( gDebugWindowsEventLogEventSource, (OSStatus) GetLastError(), kParamErr );
- require_noerr_quiet( err, exit );
-
-exit:
- if( key )
- {
- RegCloseKey( key );
- }
- return( err );
-}
-
-//===========================================================================================================================
-// DebugWindowsEventLogPrint
-//===========================================================================================================================
-
-static void DebugWindowsEventLogPrint( DebugLevel inLevel, char *inData, size_t inSize )
-{
- WORD type;
- TCHAR buffer[ 512 ];
- const char * src;
- const char * end;
- TCHAR * dst;
- char c;
- const TCHAR * array[ 1 ];
-
- // Map the debug level to a Windows EventLog type.
-
- if( inLevel <= kDebugLevelNotice )
- {
- type = EVENTLOG_INFORMATION_TYPE;
- }
- else if( inLevel <= kDebugLevelWarning )
- {
- type = EVENTLOG_WARNING_TYPE;
- }
- else
- {
- type = EVENTLOG_ERROR_TYPE;
- }
-
- // Copy locally and null terminate the string. This also converts from char to TCHAR in case we are
- // building with UNICODE enabled since the input is always char. Also convert \r to \n in the process.
-
- src = inData;
- if( inSize >= sizeof_array( buffer ) )
- {
- inSize = sizeof_array( buffer ) - 1;
- }
- end = src + inSize;
- dst = buffer;
- while( src < end )
- {
- c = *src++;
- if( c == '\r' )
- {
- c = '\n';
- }
- *dst++ = (TCHAR) c;
- }
- *dst = 0;
-
- // Add the the string to the event log.
-
- array[ 0 ] = buffer;
- if( gDebugWindowsEventLogEventSource )
- {
- ReportEvent( gDebugWindowsEventLogEventSource, type, 0, 0x20000001L, NULL, 1, 0, array, NULL );
- }
-}
-#endif // TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE
-
-#if( DEBUG_CORE_SERVICE_ASSERTS_ENABLED )
-//===========================================================================================================================
-// DebugAssertOutputHandler
-//===========================================================================================================================
-
-static pascal void
- DebugAssertOutputHandler(
- OSType inComponentSignature,
- UInt32 inOptions,
- const char * inAssertString,
- const char * inExceptionString,
- const char * inErrorString,
- const char * inFileName,
- long inLineNumber,
- void * inValue,
- ConstStr255Param inOutputMsg )
-{
- DEBUG_UNUSED( inComponentSignature );
- DEBUG_UNUSED( inOptions );
- DEBUG_UNUSED( inExceptionString );
- DEBUG_UNUSED( inValue );
- DEBUG_UNUSED( inOutputMsg );
-
- DebugPrintAssert( 0, inAssertString, inErrorString, inFileName, (int_least32_t) inLineNumber, "" );
-}
-#endif
-
-#if 0
-#pragma mark -
-#pragma mark == Utilities ==
-#endif
-
-//===========================================================================================================================
-// DebugSNPrintF
-//
-// Stolen from mDNS.c's mDNS_snprintf/mDNS_vsnprintf with the following changes:
-//
-// Changed names to avoid name collisions with the mDNS versions.
-// Changed types to standard C types since mDNSEmbeddedAPI.h may not be available.
-// Conditionalized mDNS stuff so it can be used with or with mDNSEmbeddedAPI.h.
-// Added 64-bit support for %d (%lld), %i (%lli), %u (%llu), %o (%llo), %x (%llx), and %b (%llb).
-// Added %@ - Cocoa/CoreFoundation object. Param is the object. Strings are used directly. Others use CFCopyDescription.
-// Added %.8a - FIbre Channel address. Arg=ptr to address.
-// Added %##a - IPv4 (if AF_INET defined) or IPv6 (if AF_INET6 defined) sockaddr. Arg=ptr to sockaddr.
-// Added %b - Binary representation of integer (e.g. 01101011). Modifiers and arg=the same as %d, %x, etc.
-// Added %C - Mac-style FourCharCode (e.g. 'APPL'). Arg=32-bit value to print as a Mac-style FourCharCode.
-// Added %H - Hex Dump (e.g. "\x6b\xa7" -> "6B A7"). 1st arg=ptr, 2nd arg=size, 3rd arg=max size.
-// Added %#H - Hex Dump & ASCII (e.g. "\x41\x62" -> "6B A7 'Ab'"). 1st arg=ptr, 2nd arg=size, 3rd arg=max size.
-// Added %m - Error Message (e.g. 0 -> "kNoErr"). Modifiers and error code args are the same as %d, %x, etc.
-// Added %S - UTF-16 string. Host order if no BOM. Precision is UTF-16 char count. BOM counts in any precision. Arg=ptr.
-// Added %#S - Big Endian UTF-16 string (unless BOM overrides). Otherwise the same as %S.
-// Added %##S - Little Endian UTF-16 string (unless BOM overrides). Otherwise the same as %S.
-// Added %U - Universally Unique Identifier (UUID) (e.g. 6ba7b810-9dad-11d1-80b4-00c04fd430c8). Arg=ptr to 16-byte UUID.
-//===========================================================================================================================
-
-DEBUG_EXPORT size_t DebugSNPrintF(char *sbuffer, size_t buflen, const char *fmt, ...)
- {
- size_t length;
-
- va_list ptr;
- va_start(ptr,fmt);
- length = DebugSNPrintFVAList(sbuffer, buflen, fmt, ptr);
- va_end(ptr);
-
- return(length);
- }
-
-//===========================================================================================================================
-// DebugSNPrintFVAList - va_list version of DebugSNPrintF. See DebugSNPrintF for more info.
-//===========================================================================================================================
-
-DEBUG_EXPORT size_t DebugSNPrintFVAList(char *sbuffer, size_t buflen, const char *fmt, va_list arg)
- {
- static const struct DebugSNPrintF_format
- {
- unsigned leftJustify : 1;
- unsigned forceSign : 1;
- unsigned zeroPad : 1;
- unsigned havePrecision : 1;
- unsigned hSize : 1;
- char lSize;
- char altForm;
- char sign; // +, - or space
- unsigned int fieldWidth;
- unsigned int precision;
- } DebugSNPrintF_format_default = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-
- size_t nwritten = 0;
- int c;
- if (buflen == 0) return(0);
- buflen--; // Pre-reserve one space in the buffer for the terminating nul
- if (buflen == 0) goto exit;
-
- for (c = *fmt; c != 0; c = *++fmt)
- {
- if (c != '%')
- {
- *sbuffer++ = (char)c;
- if (++nwritten >= buflen) goto exit;
- }
- else
- {
- size_t i=0, j;
- // The mDNS Vsprintf Argument Conversion Buffer is used as a temporary holding area for
- // generating decimal numbers, hexdecimal numbers, IP addresses, domain name strings, etc.
- // The size needs to be enough for a 256-byte domain name plus some error text.
- #define mDNS_VACB_Size 300
- char mDNS_VACB[mDNS_VACB_Size];
- #define mDNS_VACB_Lim (&mDNS_VACB[mDNS_VACB_Size])
- #define mDNS_VACB_Remain(s) ((size_t)(mDNS_VACB_Lim - s))
- char *s = mDNS_VACB_Lim;
- const char *digits = "0123456789ABCDEF";
- struct DebugSNPrintF_format F = DebugSNPrintF_format_default;
-
- for(;;) // decode flags
- {
- c = *++fmt;
- if (c == '-') F.leftJustify = 1;
- else if (c == '+') F.forceSign = 1;
- else if (c == ' ') F.sign = ' ';
- else if (c == '#') F.altForm++;
- else if (c == '0') F.zeroPad = 1;
- else break;
- }
-
- if (c == '*') // decode field width
- {
- int f = va_arg(arg, int);
- if (f < 0) { f = -f; F.leftJustify = 1; }
- F.fieldWidth = (unsigned int)f;
- c = *++fmt;
- }
- else
- {
- for (; c >= '0' && c <= '9'; c = *++fmt)
- F.fieldWidth = (10 * F.fieldWidth) + (c - '0');
- }
-
- if (c == '.') // decode precision
- {
- if ((c = *++fmt) == '*')
- { F.precision = va_arg(arg, unsigned int); c = *++fmt; }
- else for (; c >= '0' && c <= '9'; c = *++fmt)
- F.precision = (10 * F.precision) + (c - '0');
- F.havePrecision = 1;
- }
-
- if (F.leftJustify) F.zeroPad = 0;
-
- conv:
- switch (c) // perform appropriate conversion
- {
- #if TYPE_LONGLONG_NATIVE
- unsigned_long_long_compat n;
- unsigned_long_long_compat base;
- #else
- unsigned long n;
- unsigned long base;
- #endif
- case 'h' : F.hSize = 1; c = *++fmt; goto conv;
- case 'l' : // fall through
- case 'L' : F.lSize++; c = *++fmt; goto conv;
- case 'd' :
- case 'i' : base = 10;
- goto canBeSigned;
- case 'u' : base = 10;
- goto notSigned;
- case 'o' : base = 8;
- goto notSigned;
- case 'b' : base = 2;
- goto notSigned;
- case 'p' : n = va_arg(arg, uintptr_t);
- F.havePrecision = 1;
- F.precision = (sizeof(uintptr_t) == 4) ? 8 : 16;
- F.sign = 0;
- base = 16;
- c = 'x';
- goto number;
- case 'x' : digits = "0123456789abcdef";
- case 'X' : base = 16;
- goto notSigned;
- canBeSigned:
- #if TYPE_LONGLONG_NATIVE
- if (F.lSize == 1) n = (unsigned_long_long_compat)va_arg(arg, long);
- else if (F.lSize == 2) n = (unsigned_long_long_compat)va_arg(arg, long_long_compat);
- else n = (unsigned_long_long_compat)va_arg(arg, int);
- #else
- if (F.lSize == 1) n = (unsigned long)va_arg(arg, long);
- else if (F.lSize == 2) goto exit;
- else n = (unsigned long)va_arg(arg, int);
- #endif
- if (F.hSize) n = (short) n;
- #if TYPE_LONGLONG_NATIVE
- if ((long_long_compat) n < 0) { n = (unsigned_long_long_compat)-(long_long_compat)n; F.sign = '-'; }
- #else
- if ((long) n < 0) { n = (unsigned long)-(long)n; F.sign = '-'; }
- #endif
- else if (F.forceSign) F.sign = '+';
- goto number;
-
- notSigned: if (F.lSize == 1) n = va_arg(arg, unsigned long);
- else if (F.lSize == 2)
- {
- #if TYPE_LONGLONG_NATIVE
- n = va_arg(arg, unsigned_long_long_compat);
- #else
- goto exit;
- #endif
- }
- else n = va_arg(arg, unsigned int);
- if (F.hSize) n = (unsigned short) n;
- F.sign = 0;
- goto number;
-
- number: if (!F.havePrecision)
- {
- if (F.zeroPad)
- {
- F.precision = F.fieldWidth;
- if (F.altForm) F.precision -= 2;
- if (F.sign) --F.precision;
- }
- if (F.precision < 1) F.precision = 1;
- }
- if (F.precision > mDNS_VACB_Size - 1)
- F.precision = mDNS_VACB_Size - 1;
- for (i = 0; n; n /= base, i++) *--s = (char)(digits[n % base]);
- for (; i < F.precision; i++) *--s = '0';
- if (F.altForm) { *--s = (char)c; *--s = '0'; i += 2; }
- if (F.sign) { *--s = F.sign; i++; }
- break;
-
- case 'a' : {
- unsigned char *a = va_arg(arg, unsigned char *);
- char pre[4] = "";
- char post[32] = "";
- if (!a) { static char emsg[] = "<<NULL>>"; s = emsg; i = sizeof(emsg)-1; }
- else
- {
- s = mDNS_VACB; // Adjust s to point to the start of the buffer, not the end
- if (F.altForm == 1)
- {
- #if(defined(MDNS_DEBUGMSGS))
- mDNSAddr *ip = (mDNSAddr*)a;
- switch (ip->type)
- {
- case mDNSAddrType_IPv4: F.precision = 4; a = (unsigned char *)&ip->ip.v4; break;
- case mDNSAddrType_IPv6: F.precision = 16; a = (unsigned char *)&ip->ip.v6; break;
- default: F.precision = 0; break;
- }
- #else
- F.precision = 0; // mDNSEmbeddedAPI.h not included so no mDNSAddr support
- #endif
- }
- else if (F.altForm == 2)
- {
- #ifdef AF_INET
- const struct sockaddr *sa;
- unsigned char *port;
- sa = (const struct sockaddr*)a;
- switch (sa->sa_family)
- {
- case AF_INET: F.precision = 4; a = (unsigned char*)&((const struct sockaddr_in *)a)->sin_addr;
- port = (unsigned char*)&((const struct sockaddr_in *)sa)->sin_port;
- DebugSNPrintF(post, sizeof(post), ":%d", (port[0] << 8) | port[1]); break;
- #ifdef AF_INET6
- case AF_INET6: F.precision = 16; a = (unsigned char*)&((const struct sockaddr_in6 *)a)->sin6_addr;
- pre[0] = '['; pre[1] = '\0';
- port = (unsigned char*)&((const struct sockaddr_in6 *)sa)->sin6_port;
- DebugSNPrintF(post, sizeof(post), "%%%d]:%d",
- (int)((const struct sockaddr_in6 *)sa)->sin6_scope_id,
- (port[0] << 8) | port[1]); break;
- #endif
- default: F.precision = 0; break;
- }
- #else
- F.precision = 0; // socket interfaces not included so no sockaddr support
- #endif
- }
- switch (F.precision)
- {
- case 4: i = DebugSNPrintF(mDNS_VACB, sizeof(mDNS_VACB), "%d.%d.%d.%d%s",
- a[0], a[1], a[2], a[3], post); break;
- case 6: i = DebugSNPrintF(mDNS_VACB, sizeof(mDNS_VACB), "%02X:%02X:%02X:%02X:%02X:%02X",
- a[0], a[1], a[2], a[3], a[4], a[5]); break;
- case 8: i = DebugSNPrintF(mDNS_VACB, sizeof(mDNS_VACB), "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X",
- a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7]); break;
- case 16: i = DebugSNPrintF(mDNS_VACB, sizeof(mDNS_VACB),
- "%s%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X:%02X%02X%s",
- pre, a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8],
- a[9], a[10], a[11], a[12], a[13], a[14], a[15], post); break;
- default: i = DebugSNPrintF(mDNS_VACB, sizeof(mDNS_VACB), "%s", "<< ERROR: Must specify address size "
- "(i.e. %.4a=IPv4, %.6a=Ethernet, %.8a=Fibre Channel %.16a=IPv6) >>"); break;
- }
- }
- }
- break;
-
- case 'U' : {
- unsigned char *a = va_arg(arg, unsigned char *);
- if (!a) { static char emsg[] = "<<NULL>>"; s = emsg; i = sizeof(emsg)-1; }
- else
- {
- s = mDNS_VACB; // Adjust s to point to the start of the buffer, not the end
- i = DebugSNPrintF(mDNS_VACB, sizeof(mDNS_VACB), "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
- *((uint32_t*) &a[0]), *((uint16_t*) &a[4]), *((uint16_t*) &a[6]),
- a[8], a[9], a[10], a[11], a[12], a[13], a[14], a[15]); break;
- }
- }
- break;
-
- case 'c' : *--s = (char)va_arg(arg, int); i = 1; break;
-
- case 'C' : if (F.lSize) n = va_arg(arg, unsigned long);
- else n = va_arg(arg, unsigned int);
- if (F.hSize) n = (unsigned short) n;
- c = (int)( n & 0xFF); *--s = (char)(DebugIsPrint(c) ? c : '^');
- c = (int)((n >> 8) & 0xFF); *--s = (char)(DebugIsPrint(c) ? c : '^');
- c = (int)((n >> 16) & 0xFF); *--s = (char)(DebugIsPrint(c) ? c : '^');
- c = (int)((n >> 24) & 0xFF); *--s = (char)(DebugIsPrint(c) ? c : '^');
- i = 4;
- break;
-
- case 's' : s = va_arg(arg, char *);
- if (!s) { static char emsg[] = "<<NULL>>"; s = emsg; i = sizeof(emsg)-1; }
- else switch (F.altForm)
- {
- case 0: i=0;
- if (F.havePrecision) // C string
- {
- while((i < F.precision) && s[i]) i++;
- // Make sure we don't truncate in the middle of a UTF-8 character.
- // If the last character is part of a multi-byte UTF-8 character, back up to the start of it.
- j=0;
- while((i > 0) && ((c = s[i-1]) & 0x80)) { j++; i--; if((c & 0xC0) != 0x80) break; }
- // If the actual count of UTF-8 characters matches the encoded UTF-8 count, add it back.
- if((j > 1) && (j <= 6))
- {
- int test = (0xFF << (8-j)) & 0xFF;
- int mask = test | (1 << ((8-j)-1));
- if((c & mask) == test) i += j;
- }
- }
- else
- while(s[i]) i++;
- break;
- case 1: i = (unsigned char) *s++; break; // Pascal string
- case 2: { // DNS label-sequence name
- unsigned char *a = (unsigned char *)s;
- s = mDNS_VACB; // Adjust s to point to the start of the buffer, not the end
- if (*a == 0) *s++ = '.'; // Special case for root DNS name
- while (*a)
- {
- if (*a > 63) { s += DebugSNPrintF(s, mDNS_VACB_Remain(s), "<<INVALID LABEL LENGTH %u>>", *a); break; }
- if (s + *a >= &mDNS_VACB[254]) { s += DebugSNPrintF(s, mDNS_VACB_Remain(s), "<<NAME TOO LONG>>"); break; }
- s += DebugSNPrintF(s, mDNS_VACB_Remain(s), "%#s.", a);
- a += 1 + *a;
- }
- i = (size_t)(s - mDNS_VACB);
- s = mDNS_VACB; // Reset s back to the start of the buffer
- break;
- }
- }
- if (F.havePrecision && i > F.precision) // Make sure we don't truncate in the middle of a UTF-8 character
- { i = F.precision; while (i>0 && (s[i] & 0xC0) == 0x80) i--; }
- break;
-
- case 'S': { // UTF-16 string
- unsigned char *a = va_arg(arg, unsigned char *);
- uint16_t *u = (uint16_t*)a;
- if (!u) { static char emsg[] = "<<NULL>>"; s = emsg; i = sizeof(emsg)-1; }
- if ((!F.havePrecision || F.precision))
- {
- if ((a[0] == 0xFE) && (a[1] == 0xFF)) { F.altForm = 1; u += 1; a += 2; F.precision--; } // Big Endian
- else if ((a[0] == 0xFF) && (a[1] == 0xFE)) { F.altForm = 2; u += 1; a += 2; F.precision--; } // Little Endian
- }
- s = mDNS_VACB; // Adjust s to point to the start of the buffer, not the end
- switch (F.altForm)
- {
- case 0: while ((!F.havePrecision || (i < F.precision)) && u[i] && mDNS_VACB_Remain(s)) // Host Endian
- { c = u[i]; *s++ = (char)(DebugIsPrint(c) ? c : '^'); i++; }
- break;
- case 1: while ((!F.havePrecision || (i < F.precision)) && u[i] && mDNS_VACB_Remain(s)) // Big Endian
- { c = ((a[0] << 8) | a[1]) & 0xFF; *s++ = (char)(DebugIsPrint(c) ? c : '^'); i++; a += 2; }
- break;
- case 2: while ((!F.havePrecision || (i < F.precision)) && u[i] && mDNS_VACB_Remain(s)) // Little Endian
- { c = ((a[1] << 8) | a[0]) & 0xFF; *s++ = (char)(DebugIsPrint(c) ? c : '^'); i++; a += 2; }
- break;
- }
- }
- s = mDNS_VACB; // Reset s back to the start of the buffer
- break;
-
- #if TARGET_OS_MAC
- case '@': { // Cocoa/CoreFoundation object
- CFTypeRef cfObj;
- CFStringRef cfStr;
- cfObj = (CFTypeRef) va_arg(arg, void *);
- cfStr = (CFGetTypeID(cfObj) == CFStringGetTypeID()) ? (CFStringRef)CFRetain(cfObj) : CFCopyDescription(cfObj);
- s = mDNS_VACB; // Adjust s to point to the start of the buffer, not the end
- if (cfStr)
- {
- CFRange range;
- CFIndex m;
- range = CFRangeMake(0, CFStringGetLength(cfStr));
- m = 0;
- CFStringGetBytes(cfStr, range, kCFStringEncodingUTF8, '^', false, (UInt8*)mDNS_VACB, (CFIndex)sizeof(mDNS_VACB), &m);
- CFRelease(cfStr);
- i = (size_t) m;
- }
- else
- {
- i = DebugSNPrintF(mDNS_VACB, sizeof(mDNS_VACB), "%s", "ERROR: <invalid CF object>" );
- }
- }
- if (F.havePrecision && i > F.precision) // Make sure we don't truncate in the middle of a UTF-8 character
- { i = F.precision; while (i>0 && (s[i] & 0xC0) == 0x80) i--; }
- break;
- #endif
-
- case 'm' : { // Error Message
- long err;
- if (F.lSize) err = va_arg(arg, long);
- else err = va_arg(arg, int);
- if (F.hSize) err = (short)err;
- DebugGetErrorString(err, mDNS_VACB, sizeof(mDNS_VACB));
- s = mDNS_VACB; // Adjust s to point to the start of the buffer, not the end
- for(i=0;s[i];i++) {}
- }
- break;
-
- case 'H' : { // Hex Dump
- void *a = va_arg(arg, void *);
- size_t size = (size_t)va_arg(arg, int);
- size_t max = (size_t)va_arg(arg, int);
- DebugFlags flags =
- kDebugFlagsNoAddress | kDebugFlagsNoOffset | kDebugFlagsNoNewLine |
- kDebugFlags8BitSeparator | kDebugFlagsNo32BitSeparator |
- kDebugFlagsNo16ByteHexPad | kDebugFlagsNoByteCount;
- if (F.altForm == 0) flags |= kDebugFlagsNoASCII;
- size = (max < size) ? max : size;
- s = mDNS_VACB; // Adjust s to point to the start of the buffer, not the end
- i = DebugHexDump(kDebugLevelMax, 0, NULL, 0, 0, NULL, 0, a, a, size, flags, mDNS_VACB, sizeof(mDNS_VACB));
- }
- break;
-
- case 'v' : { // Version
- uint32_t version;
- version = va_arg(arg, unsigned int);
- DebugNumVersionToString(version, mDNS_VACB);
- s = mDNS_VACB; // Adjust s to point to the start of the buffer, not the end
- for(i=0;s[i];i++) {}
- }
- break;
-
- case 'n' : s = va_arg(arg, char *);
- if (F.hSize) * (short *) s = (short)nwritten;
- else if (F.lSize) * (long *) s = (long)nwritten;
- else * (int *) s = (int)nwritten;
- continue;
-
- default: s = mDNS_VACB;
- i = DebugSNPrintF(mDNS_VACB, sizeof(mDNS_VACB), "<<UNKNOWN FORMAT CONVERSION CODE %%%c>>", c);
-
- case '%' : *sbuffer++ = (char)c;
- if (++nwritten >= buflen) goto exit;
- break;
- }
-
- if (i < F.fieldWidth && !F.leftJustify) // Pad on the left
- do {
- *sbuffer++ = ' ';
- if (++nwritten >= buflen) goto exit;
- } while (i < --F.fieldWidth);
-
- if (i > buflen - nwritten) // Make sure we don't truncate in the middle of a UTF-8 character
- { i = buflen - nwritten; while (i>0 && (s[i] & 0xC0) == 0x80) i--; }
- for (j=0; j<i; j++) *sbuffer++ = *s++; // Write the converted result
- nwritten += i;
- if (nwritten >= buflen) goto exit;
-
- for (; i < F.fieldWidth; i++) // Pad on the right
- {
- *sbuffer++ = ' ';
- if (++nwritten >= buflen) goto exit;
- }
- }
- }
- exit:
- *sbuffer++ = 0;
- return(nwritten);
- }
-
-//===========================================================================================================================
-// DebugGetErrorString
-//===========================================================================================================================
-
-DEBUG_EXPORT const char * DebugGetErrorString( int_least32_t inErrorCode, char *inBuffer, size_t inBufferSize )
-{
- const char * s;
- char * dst;
- char * end;
-#if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
- char buffer[ 256 ];
-#endif
-
- switch( inErrorCode )
- {
- #define CaseErrorString( X, STR ) case X: s = STR; break
- #define CaseErrorStringify( X ) case X: s = # X; break
- #define CaseErrorStringifyHardCode( VALUE, X ) case VALUE: s = # X; break
-
- // General Errors
-
- CaseErrorString( 0, "no error" );
- CaseErrorString( 1, "in-progress/waiting" );
- CaseErrorString( -1, "catch-all unknown error" );
-
- // ACP Errors
-
- CaseErrorStringifyHardCode( -2, kACPBadRequestErr );
- CaseErrorStringifyHardCode( -3, kACPNoMemoryErr );
- CaseErrorStringifyHardCode( -4, kACPBadParamErr );
- CaseErrorStringifyHardCode( -5, kACPNotFoundErr );
- CaseErrorStringifyHardCode( -6, kACPBadChecksumErr );
- CaseErrorStringifyHardCode( -7, kACPCommandNotHandledErr );
- CaseErrorStringifyHardCode( -8, kACPNetworkErr );
- CaseErrorStringifyHardCode( -9, kACPDuplicateCommandHandlerErr );
- CaseErrorStringifyHardCode( -10, kACPUnknownPropertyErr );
- CaseErrorStringifyHardCode( -11, kACPImmutablePropertyErr );
- CaseErrorStringifyHardCode( -12, kACPBadPropertyValueErr );
- CaseErrorStringifyHardCode( -13, kACPNoResourcesErr );
- CaseErrorStringifyHardCode( -14, kACPBadOptionErr );
- CaseErrorStringifyHardCode( -15, kACPBadSizeErr );
- CaseErrorStringifyHardCode( -16, kACPBadPasswordErr );
- CaseErrorStringifyHardCode( -17, kACPNotInitializedErr );
- CaseErrorStringifyHardCode( -18, kACPNonReadablePropertyErr );
- CaseErrorStringifyHardCode( -19, kACPBadVersionErr );
- CaseErrorStringifyHardCode( -20, kACPBadSignatureErr );
- CaseErrorStringifyHardCode( -21, kACPBadIndexErr );
- CaseErrorStringifyHardCode( -22, kACPUnsupportedErr );
- CaseErrorStringifyHardCode( -23, kACPInUseErr );
- CaseErrorStringifyHardCode( -24, kACPParamCountErr );
- CaseErrorStringifyHardCode( -25, kACPIDErr );
- CaseErrorStringifyHardCode( -26, kACPFormatErr );
- CaseErrorStringifyHardCode( -27, kACPUnknownUserErr );
- CaseErrorStringifyHardCode( -28, kACPAccessDeniedErr );
- CaseErrorStringifyHardCode( -29, kACPIncorrectFWErr );
-
- // Common Services Errors
-
- CaseErrorStringify( kUnknownErr );
- CaseErrorStringify( kOptionErr );
- CaseErrorStringify( kSelectorErr );
- CaseErrorStringify( kExecutionStateErr );
- CaseErrorStringify( kPathErr );
- CaseErrorStringify( kParamErr );
- CaseErrorStringify( kParamCountErr );
- CaseErrorStringify( kCommandErr );
- CaseErrorStringify( kIDErr );
- CaseErrorStringify( kStateErr );
- CaseErrorStringify( kRangeErr );
- CaseErrorStringify( kRequestErr );
- CaseErrorStringify( kResponseErr );
- CaseErrorStringify( kChecksumErr );
- CaseErrorStringify( kNotHandledErr );
- CaseErrorStringify( kVersionErr );
- CaseErrorStringify( kSignatureErr );
- CaseErrorStringify( kFormatErr );
- CaseErrorStringify( kNotInitializedErr );
- CaseErrorStringify( kAlreadyInitializedErr );
- CaseErrorStringify( kNotInUseErr );
- CaseErrorStringify( kInUseErr );
- CaseErrorStringify( kTimeoutErr );
- CaseErrorStringify( kCanceledErr );
- CaseErrorStringify( kAlreadyCanceledErr );
- CaseErrorStringify( kCannotCancelErr );
- CaseErrorStringify( kDeletedErr );
- CaseErrorStringify( kNotFoundErr );
- CaseErrorStringify( kNoMemoryErr );
- CaseErrorStringify( kNoResourcesErr );
- CaseErrorStringify( kDuplicateErr );
- CaseErrorStringify( kImmutableErr );
- CaseErrorStringify( kUnsupportedDataErr );
- CaseErrorStringify( kIntegrityErr );
- CaseErrorStringify( kIncompatibleErr );
- CaseErrorStringify( kUnsupportedErr );
- CaseErrorStringify( kUnexpectedErr );
- CaseErrorStringify( kValueErr );
- CaseErrorStringify( kNotReadableErr );
- CaseErrorStringify( kNotWritableErr );
- CaseErrorStringify( kBadReferenceErr );
- CaseErrorStringify( kFlagErr );
- CaseErrorStringify( kMalformedErr );
- CaseErrorStringify( kSizeErr );
- CaseErrorStringify( kNameErr );
- CaseErrorStringify( kNotReadyErr );
- CaseErrorStringify( kReadErr );
- CaseErrorStringify( kWriteErr );
- CaseErrorStringify( kMismatchErr );
- CaseErrorStringify( kDateErr );
- CaseErrorStringify( kUnderrunErr );
- CaseErrorStringify( kOverrunErr );
- CaseErrorStringify( kEndingErr );
- CaseErrorStringify( kConnectionErr );
- CaseErrorStringify( kAuthenticationErr );
- CaseErrorStringify( kOpenErr );
- CaseErrorStringify( kTypeErr );
- CaseErrorStringify( kSkipErr );
- CaseErrorStringify( kNoAckErr );
- CaseErrorStringify( kCollisionErr );
- CaseErrorStringify( kBackoffErr );
- CaseErrorStringify( kNoAddressAckErr );
- CaseErrorStringify( kBusyErr );
- CaseErrorStringify( kNoSpaceErr );
-
- // mDNS/DNS-SD Errors
-
- CaseErrorStringifyHardCode( -65537, mStatus_UnknownErr );
- CaseErrorStringifyHardCode( -65538, mStatus_NoSuchNameErr );
- CaseErrorStringifyHardCode( -65539, mStatus_NoMemoryErr );
- CaseErrorStringifyHardCode( -65540, mStatus_BadParamErr );
- CaseErrorStringifyHardCode( -65541, mStatus_BadReferenceErr );
- CaseErrorStringifyHardCode( -65542, mStatus_BadStateErr );
- CaseErrorStringifyHardCode( -65543, mStatus_BadFlagsErr );
- CaseErrorStringifyHardCode( -65544, mStatus_UnsupportedErr );
- CaseErrorStringifyHardCode( -65545, mStatus_NotInitializedErr );
- CaseErrorStringifyHardCode( -65546, mStatus_NoCache );
- CaseErrorStringifyHardCode( -65547, mStatus_AlreadyRegistered );
- CaseErrorStringifyHardCode( -65548, mStatus_NameConflict );
- CaseErrorStringifyHardCode( -65549, mStatus_Invalid );
- CaseErrorStringifyHardCode( -65550, mStatus_GrowCache );
- CaseErrorStringifyHardCode( -65551, mStatus_BadInterfaceErr );
- CaseErrorStringifyHardCode( -65552, mStatus_Incompatible );
- CaseErrorStringifyHardCode( -65791, mStatus_ConfigChanged );
- CaseErrorStringifyHardCode( -65792, mStatus_MemFree );
-
- // RSP Errors
-
- CaseErrorStringifyHardCode( -400000, kRSPUnknownErr );
- CaseErrorStringifyHardCode( -400050, kRSPParamErr );
- CaseErrorStringifyHardCode( -400108, kRSPNoMemoryErr );
- CaseErrorStringifyHardCode( -405246, kRSPRangeErr );
- CaseErrorStringifyHardCode( -409057, kRSPSizeErr );
- CaseErrorStringifyHardCode( -400200, kRSPHardwareErr );
- CaseErrorStringifyHardCode( -401712, kRSPTimeoutErr );
- CaseErrorStringifyHardCode( -402053, kRSPUnsupportedErr );
- CaseErrorStringifyHardCode( -402419, kRSPIDErr );
- CaseErrorStringifyHardCode( -403165, kRSPFlagErr );
- CaseErrorString( -200000, "kRSPControllerStatusBase - 0x50" );
- CaseErrorString( -200080, "kRSPCommandSucceededErr - 0x50" );
- CaseErrorString( -200001, "kRSPCommandFailedErr - 0x01" );
- CaseErrorString( -200051, "kRSPChecksumErr - 0x33" );
- CaseErrorString( -200132, "kRSPCommandTimeoutErr - 0x84" );
- CaseErrorString( -200034, "kRSPPasswordRequiredErr - 0x22 OBSOLETE" );
- CaseErrorString( -200128, "kRSPCanceledErr - 0x02 Async" );
-
- // XML Errors
-
- CaseErrorStringifyHardCode( -100043, kXMLNotFoundErr );
- CaseErrorStringifyHardCode( -100050, kXMLParamErr );
- CaseErrorStringifyHardCode( -100108, kXMLNoMemoryErr );
- CaseErrorStringifyHardCode( -100206, kXMLFormatErr );
- CaseErrorStringifyHardCode( -100586, kXMLNoRootElementErr );
- CaseErrorStringifyHardCode( -101703, kXMLWrongDataTypeErr );
- CaseErrorStringifyHardCode( -101726, kXMLKeyErr );
- CaseErrorStringifyHardCode( -102053, kXMLUnsupportedErr );
- CaseErrorStringifyHardCode( -102063, kXMLMissingElementErr );
- CaseErrorStringifyHardCode( -103026, kXMLParseErr );
- CaseErrorStringifyHardCode( -103159, kXMLBadDataErr );
- CaseErrorStringifyHardCode( -103170, kXMLBadNameErr );
- CaseErrorStringifyHardCode( -105246, kXMLRangeErr );
- CaseErrorStringifyHardCode( -105251, kXMLUnknownElementErr );
- CaseErrorStringifyHardCode( -108739, kXMLMalformedInputErr );
- CaseErrorStringifyHardCode( -109057, kXMLBadSizeErr );
- CaseErrorStringifyHardCode( -101730, kXMLMissingChildElementErr );
- CaseErrorStringifyHardCode( -102107, kXMLMissingParentElementErr );
- CaseErrorStringifyHardCode( -130587, kXMLNonRootElementErr );
- CaseErrorStringifyHardCode( -102015, kXMLDateErr );
-
- #if( __MACH__ )
-
- // Mach Errors
-
- CaseErrorStringifyHardCode( 0x00002000, MACH_MSG_IPC_SPACE );
- CaseErrorStringifyHardCode( 0x00001000, MACH_MSG_VM_SPACE );
- CaseErrorStringifyHardCode( 0x00000800, MACH_MSG_IPC_KERNEL );
- CaseErrorStringifyHardCode( 0x00000400, MACH_MSG_VM_KERNEL );
- CaseErrorStringifyHardCode( 0x10000001, MACH_SEND_IN_PROGRESS );
- CaseErrorStringifyHardCode( 0x10000002, MACH_SEND_INVALID_DATA );
- CaseErrorStringifyHardCode( 0x10000003, MACH_SEND_INVALID_DEST );
- CaseErrorStringifyHardCode( 0x10000004, MACH_SEND_TIMED_OUT );
- CaseErrorStringifyHardCode( 0x10000007, MACH_SEND_INTERRUPTED );
- CaseErrorStringifyHardCode( 0x10000008, MACH_SEND_MSG_TOO_SMALL );
- CaseErrorStringifyHardCode( 0x10000009, MACH_SEND_INVALID_REPLY );
- CaseErrorStringifyHardCode( 0x1000000A, MACH_SEND_INVALID_RIGHT );
- CaseErrorStringifyHardCode( 0x1000000B, MACH_SEND_INVALID_NOTIFY );
- CaseErrorStringifyHardCode( 0x1000000C, MACH_SEND_INVALID_MEMORY );
- CaseErrorStringifyHardCode( 0x1000000D, MACH_SEND_NO_BUFFER );
- CaseErrorStringifyHardCode( 0x1000000E, MACH_SEND_TOO_LARGE );
- CaseErrorStringifyHardCode( 0x1000000F, MACH_SEND_INVALID_TYPE );
- CaseErrorStringifyHardCode( 0x10000010, MACH_SEND_INVALID_HEADER );
- CaseErrorStringifyHardCode( 0x10000011, MACH_SEND_INVALID_TRAILER );
- CaseErrorStringifyHardCode( 0x10000015, MACH_SEND_INVALID_RT_OOL_SIZE );
- CaseErrorStringifyHardCode( 0x10004001, MACH_RCV_IN_PROGRESS );
- CaseErrorStringifyHardCode( 0x10004002, MACH_RCV_INVALID_NAME );
- CaseErrorStringifyHardCode( 0x10004003, MACH_RCV_TIMED_OUT );
- CaseErrorStringifyHardCode( 0x10004004, MACH_RCV_TOO_LARGE );
- CaseErrorStringifyHardCode( 0x10004005, MACH_RCV_INTERRUPTED );
- CaseErrorStringifyHardCode( 0x10004006, MACH_RCV_PORT_CHANGED );
- CaseErrorStringifyHardCode( 0x10004007, MACH_RCV_INVALID_NOTIFY );
- CaseErrorStringifyHardCode( 0x10004008, MACH_RCV_INVALID_DATA );
- CaseErrorStringifyHardCode( 0x10004009, MACH_RCV_PORT_DIED );
- CaseErrorStringifyHardCode( 0x1000400A, MACH_RCV_IN_SET );
- CaseErrorStringifyHardCode( 0x1000400B, MACH_RCV_HEADER_ERROR );
- CaseErrorStringifyHardCode( 0x1000400C, MACH_RCV_BODY_ERROR );
- CaseErrorStringifyHardCode( 0x1000400D, MACH_RCV_INVALID_TYPE );
- CaseErrorStringifyHardCode( 0x1000400E, MACH_RCV_SCATTER_SMALL );
- CaseErrorStringifyHardCode( 0x1000400F, MACH_RCV_INVALID_TRAILER );
- CaseErrorStringifyHardCode( 0x10004011, MACH_RCV_IN_PROGRESS_TIMED );
-
- // Mach OSReturn Errors
-
- CaseErrorStringifyHardCode( 0xDC000001, kOSReturnError );
- CaseErrorStringifyHardCode( 0xDC004001, kOSMetaClassInternal );
- CaseErrorStringifyHardCode( 0xDC004002, kOSMetaClassHasInstances );
- CaseErrorStringifyHardCode( 0xDC004003, kOSMetaClassNoInit );
- CaseErrorStringifyHardCode( 0xDC004004, kOSMetaClassNoTempData );
- CaseErrorStringifyHardCode( 0xDC004005, kOSMetaClassNoDicts );
- CaseErrorStringifyHardCode( 0xDC004006, kOSMetaClassNoKModSet );
- CaseErrorStringifyHardCode( 0xDC004007, kOSMetaClassNoInsKModSet );
- CaseErrorStringifyHardCode( 0xDC004008, kOSMetaClassNoSuper );
- CaseErrorStringifyHardCode( 0xDC004009, kOSMetaClassInstNoSuper );
- CaseErrorStringifyHardCode( 0xDC00400A, kOSMetaClassDuplicateClass );
-
- // IOKit Errors
-
- CaseErrorStringifyHardCode( 0xE00002BC, kIOReturnError );
- CaseErrorStringifyHardCode( 0xE00002BD, kIOReturnNoMemory );
- CaseErrorStringifyHardCode( 0xE00002BE, kIOReturnNoResources );
- CaseErrorStringifyHardCode( 0xE00002BF, kIOReturnIPCError );
- CaseErrorStringifyHardCode( 0xE00002C0, kIOReturnNoDevice );
- CaseErrorStringifyHardCode( 0xE00002C1, kIOReturnNotPrivileged );
- CaseErrorStringifyHardCode( 0xE00002C2, kIOReturnBadArgument );
- CaseErrorStringifyHardCode( 0xE00002C3, kIOReturnLockedRead );
- CaseErrorStringifyHardCode( 0xE00002C4, kIOReturnLockedWrite );
- CaseErrorStringifyHardCode( 0xE00002C5, kIOReturnExclusiveAccess );
- CaseErrorStringifyHardCode( 0xE00002C6, kIOReturnBadMessageID );
- CaseErrorStringifyHardCode( 0xE00002C7, kIOReturnUnsupported );
- CaseErrorStringifyHardCode( 0xE00002C8, kIOReturnVMError );
- CaseErrorStringifyHardCode( 0xE00002C9, kIOReturnInternalError );
- CaseErrorStringifyHardCode( 0xE00002CA, kIOReturnIOError );
- CaseErrorStringifyHardCode( 0xE00002CC, kIOReturnCannotLock );
- CaseErrorStringifyHardCode( 0xE00002CD, kIOReturnNotOpen );
- CaseErrorStringifyHardCode( 0xE00002CE, kIOReturnNotReadable );
- CaseErrorStringifyHardCode( 0xE00002CF, kIOReturnNotWritable );
- CaseErrorStringifyHardCode( 0xE00002D0, kIOReturnNotAligned );
- CaseErrorStringifyHardCode( 0xE00002D1, kIOReturnBadMedia );
- CaseErrorStringifyHardCode( 0xE00002D2, kIOReturnStillOpen );
- CaseErrorStringifyHardCode( 0xE00002D3, kIOReturnRLDError );
- CaseErrorStringifyHardCode( 0xE00002D4, kIOReturnDMAError );
- CaseErrorStringifyHardCode( 0xE00002D5, kIOReturnBusy );
- CaseErrorStringifyHardCode( 0xE00002D6, kIOReturnTimeout );
- CaseErrorStringifyHardCode( 0xE00002D7, kIOReturnOffline );
- CaseErrorStringifyHardCode( 0xE00002D8, kIOReturnNotReady );
- CaseErrorStringifyHardCode( 0xE00002D9, kIOReturnNotAttached );
- CaseErrorStringifyHardCode( 0xE00002DA, kIOReturnNoChannels );
- CaseErrorStringifyHardCode( 0xE00002DB, kIOReturnNoSpace );
- CaseErrorStringifyHardCode( 0xE00002DD, kIOReturnPortExists );
- CaseErrorStringifyHardCode( 0xE00002DE, kIOReturnCannotWire );
- CaseErrorStringifyHardCode( 0xE00002DF, kIOReturnNoInterrupt );
- CaseErrorStringifyHardCode( 0xE00002E0, kIOReturnNoFrames );
- CaseErrorStringifyHardCode( 0xE00002E1, kIOReturnMessageTooLarge );
- CaseErrorStringifyHardCode( 0xE00002E2, kIOReturnNotPermitted );
- CaseErrorStringifyHardCode( 0xE00002E3, kIOReturnNoPower );
- CaseErrorStringifyHardCode( 0xE00002E4, kIOReturnNoMedia );
- CaseErrorStringifyHardCode( 0xE00002E5, kIOReturnUnformattedMedia );
- CaseErrorStringifyHardCode( 0xE00002E6, kIOReturnUnsupportedMode );
- CaseErrorStringifyHardCode( 0xE00002E7, kIOReturnUnderrun );
- CaseErrorStringifyHardCode( 0xE00002E8, kIOReturnOverrun );
- CaseErrorStringifyHardCode( 0xE00002E9, kIOReturnDeviceError );
- CaseErrorStringifyHardCode( 0xE00002EA, kIOReturnNoCompletion );
- CaseErrorStringifyHardCode( 0xE00002EB, kIOReturnAborted );
- CaseErrorStringifyHardCode( 0xE00002EC, kIOReturnNoBandwidth );
- CaseErrorStringifyHardCode( 0xE00002ED, kIOReturnNotResponding );
- CaseErrorStringifyHardCode( 0xE00002EE, kIOReturnIsoTooOld );
- CaseErrorStringifyHardCode( 0xE00002EF, kIOReturnIsoTooNew );
- CaseErrorStringifyHardCode( 0xE00002F0, kIOReturnNotFound );
- CaseErrorStringifyHardCode( 0xE0000001, kIOReturnInvalid );
-
- // IOKit FireWire Errors
-
- CaseErrorStringifyHardCode( 0xE0008010, kIOFireWireResponseBase );
- CaseErrorStringifyHardCode( 0xE0008020, kIOFireWireBusReset );
- CaseErrorStringifyHardCode( 0xE0008001, kIOConfigNoEntry );
- CaseErrorStringifyHardCode( 0xE0008002, kIOFireWirePending );
- CaseErrorStringifyHardCode( 0xE0008003, kIOFireWireLastDCLToken );
- CaseErrorStringifyHardCode( 0xE0008004, kIOFireWireConfigROMInvalid );
- CaseErrorStringifyHardCode( 0xE0008005, kIOFireWireAlreadyRegistered );
- CaseErrorStringifyHardCode( 0xE0008006, kIOFireWireMultipleTalkers );
- CaseErrorStringifyHardCode( 0xE0008007, kIOFireWireChannelActive );
- CaseErrorStringifyHardCode( 0xE0008008, kIOFireWireNoListenerOrTalker );
- CaseErrorStringifyHardCode( 0xE0008009, kIOFireWireNoChannels );
- CaseErrorStringifyHardCode( 0xE000800A, kIOFireWireChannelNotAvailable );
- CaseErrorStringifyHardCode( 0xE000800B, kIOFireWireSeparateBus );
- CaseErrorStringifyHardCode( 0xE000800C, kIOFireWireBadSelfIDs );
- CaseErrorStringifyHardCode( 0xE000800D, kIOFireWireLowCableVoltage );
- CaseErrorStringifyHardCode( 0xE000800E, kIOFireWireInsufficientPower );
- CaseErrorStringifyHardCode( 0xE000800F, kIOFireWireOutOfTLabels );
- CaseErrorStringifyHardCode( 0xE0008101, kIOFireWireBogusDCLProgram );
- CaseErrorStringifyHardCode( 0xE0008102, kIOFireWireTalkingAndListening );
- CaseErrorStringifyHardCode( 0xE0008103, kIOFireWireHardwareSlept );
- CaseErrorStringifyHardCode( 0xE00087D0, kIOFWMessageServiceIsRequestingClose );
- CaseErrorStringifyHardCode( 0xE00087D1, kIOFWMessagePowerStateChanged );
- CaseErrorStringifyHardCode( 0xE00087D2, kIOFWMessageTopologyChanged );
-
- // IOKit USB Errors
-
- CaseErrorStringifyHardCode( 0xE0004061, kIOUSBUnknownPipeErr );
- CaseErrorStringifyHardCode( 0xE0004060, kIOUSBTooManyPipesErr );
- CaseErrorStringifyHardCode( 0xE000405F, kIOUSBNoAsyncPortErr );
- CaseErrorStringifyHardCode( 0xE000405E, kIOUSBNotEnoughPipesErr );
- CaseErrorStringifyHardCode( 0xE000405D, kIOUSBNotEnoughPowerErr );
- CaseErrorStringifyHardCode( 0xE0004057, kIOUSBEndpointNotFound );
- CaseErrorStringifyHardCode( 0xE0004056, kIOUSBConfigNotFound );
- CaseErrorStringifyHardCode( 0xE0004051, kIOUSBTransactionTimeout );
- CaseErrorStringifyHardCode( 0xE0004050, kIOUSBTransactionReturned );
- CaseErrorStringifyHardCode( 0xE000404F, kIOUSBPipeStalled );
- CaseErrorStringifyHardCode( 0xE000404E, kIOUSBInterfaceNotFound );
- CaseErrorStringifyHardCode( 0xE000404D, kIOUSBLowLatencyBufferNotPreviouslyAllocated );
- CaseErrorStringifyHardCode( 0xE000404C, kIOUSBLowLatencyFrameListNotPreviouslyAllocated );
- CaseErrorStringifyHardCode( 0xE000404B, kIOUSBHighSpeedSplitError );
- CaseErrorStringifyHardCode( 0xE0004010, kIOUSBLinkErr );
- CaseErrorStringifyHardCode( 0xE000400F, kIOUSBNotSent2Err );
- CaseErrorStringifyHardCode( 0xE000400E, kIOUSBNotSent1Err );
- CaseErrorStringifyHardCode( 0xE000400D, kIOUSBBufferUnderrunErr );
- CaseErrorStringifyHardCode( 0xE000400C, kIOUSBBufferOverrunErr );
- CaseErrorStringifyHardCode( 0xE000400B, kIOUSBReserved2Err );
- CaseErrorStringifyHardCode( 0xE000400A, kIOUSBReserved1Err );
- CaseErrorStringifyHardCode( 0xE0004007, kIOUSBWrongPIDErr );
- CaseErrorStringifyHardCode( 0xE0004006, kIOUSBPIDCheckErr );
- CaseErrorStringifyHardCode( 0xE0004003, kIOUSBDataToggleErr );
- CaseErrorStringifyHardCode( 0xE0004002, kIOUSBBitstufErr );
- CaseErrorStringifyHardCode( 0xE0004001, kIOUSBCRCErr );
-
- #endif // __MACH__
-
- // Other Errors
-
- default:
- s = NULL;
- #if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
- if( inBuffer && ( inBufferSize > 0 ) )
- {
- DWORD n;
-
- n = FormatMessageA( FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, (DWORD) inErrorCode,
- MAKELANGID( LANG_NEUTRAL, SUBLANG_DEFAULT ), buffer, sizeof( buffer ), NULL );
- if( n > 0 )
- {
- // Remove any trailing CR's or LF's since some messages have them.
-
- while( ( n > 0 ) && isspace( ( (unsigned char *) buffer )[ n - 1 ] ) )
- {
- buffer[ --n ] = '\0';
- }
- s = buffer;
- }
- }
- #endif
-
- if( !s )
- {
- #if( !TARGET_API_MAC_OSX_KERNEL && !TARGET_OS_WINDOWS_CE )
- s = strerror( inErrorCode );
- #endif
- if( !s )
- {
- s = "<unknown error code>";
- }
- }
- break;
- }
-
- // Copy the string to the output buffer. If no buffer is supplied or it is empty, return an empty string.
-
- if( inBuffer && ( inBufferSize > 0 ) )
- {
- dst = inBuffer;
- end = dst + ( inBufferSize - 1 );
- while( ( ( end - dst ) > 0 ) && ( *s != '\0' ) )
- {
- *dst++ = *s++;
- }
- *dst = '\0';
- s = inBuffer;
- }
- return( s );
-}
-
-//===========================================================================================================================
-// DebugHexDump
-//===========================================================================================================================
-
-DEBUG_EXPORT size_t
- DebugHexDump(
- DebugLevel inLevel,
- int inIndent,
- const char * inLabel,
- size_t inLabelSize,
- int inLabelMinWidth,
- const char * inType,
- size_t inTypeSize,
- const void * inDataStart,
- const void * inData,
- size_t inDataSize,
- DebugFlags inFlags,
- char * outBuffer,
- size_t inBufferSize )
-{
- static const char kHexChars[] = "0123456789ABCDEF";
- const uint8_t * start;
- const uint8_t * src;
- char * dst;
- char * end;
- size_t n;
- int offset;
- int width;
- const char * newline;
- char separator[ 8 ];
- char * s;
-
- DEBUG_UNUSED( inType );
- DEBUG_UNUSED( inTypeSize );
-
- // Set up the function-wide variables.
-
- if( inLabelSize == kSizeCString )
- {
- inLabelSize = strlen( inLabel );
- }
- start = (const uint8_t *) inData;
- src = start;
- dst = outBuffer;
- end = dst + inBufferSize;
- offset = (int)( (intptr_t) inData - (intptr_t) inDataStart );
- width = ( (int) inLabelSize > inLabelMinWidth ) ? (int) inLabelSize : inLabelMinWidth;
- newline = ( inFlags & kDebugFlagsNoNewLine ) ? "" : "\n";
-
- // Set up the separator string. This is used to insert spaces on subsequent "lines" when not using newlines.
-
- s = separator;
- if( inFlags & kDebugFlagsNoNewLine )
- {
- if( inFlags & kDebugFlags8BitSeparator )
- {
- *s++ = ' ';
- }
- if( inFlags & kDebugFlags16BitSeparator )
- {
- *s++ = ' ';
- }
- if( !( inFlags & kDebugFlagsNo32BitSeparator ) )
- {
- *s++ = ' ';
- }
- check( ( (size_t)( s - separator ) ) < sizeof( separator ) );
- }
- *s = '\0';
-
- for( ;; )
- {
- char prefixString[ 32 ];
- char hexString[ 64 ];
- char asciiString[ 32 ];
- char byteCountString[ 32 ];
- int c;
- size_t chunkSize;
- size_t i;
-
- // If this is a label-only item (i.e. no data), print the label (accounting for prefix string spacing) and exit.
-
- if( inDataSize == 0 )
- {
- if( inLabel && ( inLabelSize > 0 ) )
- {
- width = 0;
- if( !( inFlags & kDebugFlagsNoAddress ) )
- {
- width += 8; // "00000000"
- if( !( inFlags & kDebugFlagsNoOffset ) )
- {
- width += 1; // "+"
- }
- }
- if( inFlags & kDebugFlags32BitOffset )
- {
- width += 8; // "00000000"
- }
- else if( !( inFlags & kDebugFlagsNoOffset ) )
- {
- width += 4; // "0000"
- }
-
- if( outBuffer )
- {
- dst += DebugSNPrintF( dst, (size_t)( end - dst ), "%*s" "%-*.*s" "%.*s" "%s",
- width, "",
- ( width > 0 ) ? ": " : "",
- width, (int) inLabelSize, inLabel,
- newline );
- }
- else
- {
- dst += DebugPrintF( inLevel, "%*s" "%-*.*s" "%.*s" "%s",
- width, "",
- ( width > 0 ) ? ": " : "",
- width, (int) inLabelSize, inLabel,
- newline );
- }
- }
- break;
- }
-
- // Build the prefix string. It will be in one of the following formats:
- //
- // 1) "00000000+0000[0000]" (address and offset)
- // 2) "00000000" (address only)
- // 3) "0000[0000]" (offset only)
- // 4) "" (no address or offset)
- //
- // Note: If we're printing multiple "lines", but not printing newlines, a space is used to separate.
-
- s = prefixString;
- if( !( inFlags & kDebugFlagsNoAddress ) )
- {
- *s++ = kHexChars[ ( ( (uintptr_t) src ) >> 28 ) & 0xF ];
- *s++ = kHexChars[ ( ( (uintptr_t) src ) >> 24 ) & 0xF ];
- *s++ = kHexChars[ ( ( (uintptr_t) src ) >> 20 ) & 0xF ];
- *s++ = kHexChars[ ( ( (uintptr_t) src ) >> 16 ) & 0xF ];
- *s++ = kHexChars[ ( ( (uintptr_t) src ) >> 12 ) & 0xF ];
- *s++ = kHexChars[ ( ( (uintptr_t) src ) >> 8 ) & 0xF ];
- *s++ = kHexChars[ ( ( (uintptr_t) src ) >> 4 ) & 0xF ];
- *s++ = kHexChars[ ( (uintptr_t) src ) & 0xF ];
-
- if( !( inFlags & kDebugFlagsNoOffset ) )
- {
- *s++ = '+';
- }
- }
- if( !( inFlags & kDebugFlagsNoOffset ) )
- {
- if( inFlags & kDebugFlags32BitOffset )
- {
- *s++ = kHexChars[ ( offset >> 28 ) & 0xF ];
- *s++ = kHexChars[ ( offset >> 24 ) & 0xF ];
- *s++ = kHexChars[ ( offset >> 20 ) & 0xF ];
- *s++ = kHexChars[ ( offset >> 16 ) & 0xF ];
- }
- *s++ = kHexChars[ ( offset >> 12 ) & 0xF ];
- *s++ = kHexChars[ ( offset >> 8 ) & 0xF ];
- *s++ = kHexChars[ ( offset >> 4 ) & 0xF ];
- *s++ = kHexChars[ offset & 0xF ];
- }
- if( s != prefixString )
- {
- *s++ = ':';
- *s++ = ' ';
- }
- check( ( (size_t)( s - prefixString ) ) < sizeof( prefixString ) );
- *s = '\0';
-
- // Build a hex string with a optional spaces after every 1, 2, and/or 4 bytes to make it easier to read.
- // Optionally pads the hex string with space to fill the full 16 byte range (so it lines up).
-
- s = hexString;
- chunkSize = ( inDataSize < 16 ) ? inDataSize : 16;
- n = ( inFlags & kDebugFlagsNo16ByteHexPad ) ? chunkSize : 16;
- for( i = 0; i < n; ++i )
- {
- if( ( inFlags & kDebugFlags8BitSeparator ) && ( i > 0 ) )
- {
- *s++ = ' ';
- }
- if( ( inFlags & kDebugFlags16BitSeparator ) && ( i > 0 ) && ( ( i % 2 ) == 0 ) )
- {
- *s++ = ' ';
- }
- if( !( inFlags & kDebugFlagsNo32BitSeparator ) && ( i > 0 ) && ( ( i % 4 ) == 0 ) )
- {
- *s++ = ' ';
- }
- if( i < chunkSize )
- {
- *s++ = kHexChars[ src[ i ] >> 4 ];
- *s++ = kHexChars[ src[ i ] & 0xF ];
- }
- else
- {
- *s++ = ' ';
- *s++ = ' ';
- }
- }
- check( ( (size_t)( s - hexString ) ) < sizeof( hexString ) );
- *s = '\0';
-
- // Build a string with the ASCII version of the data (replaces non-printable characters with '^').
- // Optionally pads the string with '`' to fill the full 16 byte range (so it lines up).
-
- s = asciiString;
- if( !( inFlags & kDebugFlagsNoASCII ) )
- {
- *s++ = ' ';
- *s++ = '|';
- for( i = 0; i < n; ++i )
- {
- if( i < chunkSize )
- {
- c = src[ i ];
- if( !DebugIsPrint( c ) )
- {
- c = '^';
- }
- }
- else
- {
- c = '`';
- }
- *s++ = (char) c;
- }
- *s++ = '|';
- check( ( (size_t)( s - asciiString ) ) < sizeof( asciiString ) );
- }
- *s = '\0';
-
- // Build a string indicating how bytes are in the hex dump. Only printed on the first line.
-
- s = byteCountString;
- if( !( inFlags & kDebugFlagsNoByteCount ) )
- {
- if( src == start )
- {
- s += DebugSNPrintF( s, sizeof( byteCountString ), " (%d bytes)", (int) inDataSize );
- }
- }
- check( ( (size_t)( s - byteCountString ) ) < sizeof( byteCountString ) );
- *s = '\0';
-
- // Build the entire line from all the pieces we've previously built.
-
- if( outBuffer )
- {
- if( src == start )
- {
- dst += DebugSNPrintF( dst, (size_t)( end - dst ),
- "%*s" // Indention
- "%s" // Separator (only if needed)
- "%s" // Prefix
- "%-*.*s" // Label
- "%s" // Separator
- "%s" // Hex
- "%s" // ASCII
- "%s" // Byte Count
- "%s", // Newline
- inIndent, "",
- ( src != start ) ? separator : "",
- prefixString,
- width, (int) inLabelSize, inLabel ? inLabel : "",
- ( width > 0 ) ? " " : "",
- hexString,
- asciiString,
- byteCountString,
- newline );
- }
- else
- {
- dst += DebugSNPrintF( dst, (size_t)( end - dst ),
- "%*s" // Indention
- "%s" // Separator (only if needed)
- "%s" // Prefix
- "%*s" // Label Spacing
- "%s" // Separator
- "%s" // Hex
- "%s" // ASCII
- "%s" // Byte Count
- "%s", // Newline
- inIndent, "",
- ( src != start ) ? separator : "",
- prefixString,
- width, "",
- ( width > 0 ) ? " " : "",
- hexString,
- asciiString,
- byteCountString,
- newline );
- }
- }
- else
- {
- if( src == start )
- {
- dst += DebugPrintF( inLevel,
- "%*s" // Indention
- "%s" // Separator (only if needed)
- "%s" // Prefix
- "%-*.*s" // Label
- "%s" // Separator
- "%s" // Hex
- "%s" // ASCII
- "%s" // Byte Count
- "%s", // Newline
- inIndent, "",
- ( src != start ) ? separator : "",
- prefixString,
- width, (int) inLabelSize, inLabel,
- ( width > 0 ) ? " " : "",
- hexString,
- asciiString,
- byteCountString,
- newline );
- }
- else
- {
- dst += DebugPrintF( inLevel,
- "%*s" // Indention
- "%s" // Separator (only if needed)
- "%s" // Prefix
- "%*s" // Label Spacing
- "%s" // Separator
- "%s" // Hex
- "%s" // ASCII
- "%s" // Byte Count
- "%s", // Newline
- inIndent, "",
- ( src != start ) ? separator : "",
- prefixString,
- width, "",
- ( width > 0 ) ? " " : "",
- hexString,
- asciiString,
- byteCountString,
- newline );
- }
- }
-
- // Move to the next chunk. Exit if there is no more data.
-
- offset += (int) chunkSize;
- src += chunkSize;
- inDataSize -= chunkSize;
- if( inDataSize == 0 )
- {
- break;
- }
- }
-
- // Note: The "dst - outBuffer" size calculation works even if "outBuffer" is NULL because it's all relative.
-
- return( (size_t)( dst - outBuffer ) );
-}
-
-//===========================================================================================================================
-// DebugNumVersionToString
-//===========================================================================================================================
-
-static char * DebugNumVersionToString( uint32_t inVersion, char *inString )
-{
- char * s;
- uint8_t majorRev;
- uint8_t minor;
- uint8_t bugFix;
- uint8_t stage;
- uint8_t revision;
-
- check( inString );
-
- majorRev = (uint8_t)( ( inVersion >> 24 ) & 0xFF );
- minor = (uint8_t)( ( inVersion >> 20 ) & 0x0F );
- bugFix = (uint8_t)( ( inVersion >> 16 ) & 0x0F );
- stage = (uint8_t)( ( inVersion >> 8 ) & 0xFF );
- revision = (uint8_t)( inVersion & 0xFF );
-
- // Convert the major, minor, and bugfix numbers.
-
- s = inString;
- s += sprintf( s, "%u", majorRev );
- s += sprintf( s, ".%u", minor );
- if( bugFix != 0 )
- {
- s += sprintf( s, ".%u", bugFix );
- }
-
- // Convert the version stage and non-release revision number.
-
- switch( stage )
- {
- case kVersionStageDevelopment:
- s += sprintf( s, "d%u", revision );
- break;
-
- case kVersionStageAlpha:
- s += sprintf( s, "a%u", revision );
- break;
-
- case kVersionStageBeta:
- s += sprintf( s, "b%u", revision );
- break;
-
- case kVersionStageFinal:
-
- // A non-release revision of zero is a special case indicating the software is GM (at the golden master
- // stage) and therefore, the non-release revision should not be added to the string.
-
- if( revision != 0 )
- {
- s += sprintf( s, "f%u", revision );
- }
- break;
-
- default:
- dlog( kDebugLevelError, "invalid NumVersion stage (0x%02X)\n", stage );
- break;
- }
- return( inString );
-}
-
-//===========================================================================================================================
-// DebugTaskLevel
-//===========================================================================================================================
-
-DEBUG_EXPORT uint32_t DebugTaskLevel( void )
-{
- uint32_t level;
-
- level = 0;
-
-#if( TARGET_OS_VXWORKS )
- if( intContext() )
- {
- level |= ( ( 1 << kDebugInterruptLevelShift ) & kDebugInterruptLevelMask );
- }
-#endif
-
- return( level );
-}
-
-#if( TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE )
-//===========================================================================================================================
-// DebugWinEnableConsole
-//===========================================================================================================================
-
-#pragma warning( disable:4311 )
-
-static void DebugWinEnableConsole( void )
-{
- static bool sConsoleEnabled = false;
- BOOL result;
- int fileHandle;
- FILE * file;
- int err;
-
- if( sConsoleEnabled )
- {
- goto exit;
- }
-
- // Create console window.
-
- result = AllocConsole();
- require_quiet( result, exit );
-
- // Redirect stdin to the console stdin.
-
- fileHandle = _open_osfhandle( (long) GetStdHandle( STD_INPUT_HANDLE ), _O_TEXT );
-
- #if( defined( __MWERKS__ ) )
- file = __handle_reopen( (unsigned long) fileHandle, "r", stdin );
- require_quiet( file, exit );
- #else
- file = _fdopen( fileHandle, "r" );
- require_quiet( file, exit );
-
- *stdin = *file;
- #endif
-
- err = setvbuf( stdin, NULL, _IONBF, 0 );
- require_noerr_quiet( err, exit );
-
- // Redirect stdout to the console stdout.
-
- fileHandle = _open_osfhandle( (long) GetStdHandle( STD_OUTPUT_HANDLE ), _O_TEXT );
-
- #if( defined( __MWERKS__ ) )
- file = __handle_reopen( (unsigned long) fileHandle, "w", stdout );
- require_quiet( file, exit );
- #else
- file = _fdopen( fileHandle, "w" );
- require_quiet( file, exit );
-
- *stdout = *file;
- #endif
-
- err = setvbuf( stdout, NULL, _IONBF, 0 );
- require_noerr_quiet( err, exit );
-
- // Redirect stderr to the console stdout.
-
- fileHandle = _open_osfhandle( (long) GetStdHandle( STD_OUTPUT_HANDLE ), _O_TEXT );
-
- #if( defined( __MWERKS__ ) )
- file = __handle_reopen( (unsigned long) fileHandle, "w", stderr );
- require_quiet( file, exit );
- #else
- file = _fdopen( fileHandle, "w" );
- require_quiet( file, exit );
-
- *stderr = *file;
- #endif
-
- err = setvbuf( stderr, NULL, _IONBF, 0 );
- require_noerr_quiet( err, exit );
-
- sConsoleEnabled = true;
-
-exit:
- return;
-}
-
-#pragma warning( default:4311 )
-
-#endif // TARGET_OS_WIN32 && !TARGET_OS_WINDOWS_CE
-
-#if( TARGET_OS_WIN32 )
-//===========================================================================================================================
-// DebugWinCharToTCharString
-//===========================================================================================================================
-
-static TCHAR *
- DebugWinCharToTCharString(
- const char * inCharString,
- size_t inCharCount,
- TCHAR * outTCharString,
- size_t inTCharCountMax,
- size_t * outTCharCount )
-{
- const char * src;
- TCHAR * dst;
- TCHAR * end;
-
- if( inCharCount == kSizeCString )
- {
- inCharCount = strlen( inCharString );
- }
- src = inCharString;
- dst = outTCharString;
- if( inTCharCountMax > 0 )
- {
- inTCharCountMax -= 1;
- if( inTCharCountMax > inCharCount )
- {
- inTCharCountMax = inCharCount;
- }
-
- end = dst + inTCharCountMax;
- while( dst < end )
- {
- *dst++ = (TCHAR) *src++;
- }
- *dst = 0;
- }
- if( outTCharCount )
- {
- *outTCharCount = (size_t)( dst - outTCharString );
- }
- return( outTCharString );
-}
-#endif
-
-#if 0
-#pragma mark -
-#pragma mark == Debugging ==
-#endif
-
-//===========================================================================================================================
-// DebugServicesTest
-//===========================================================================================================================
-
-DEBUG_EXPORT OSStatus DebugServicesTest( void )
-{
- OSStatus err;
- char s[ 512 ];
- uint8_t * p;
- uint8_t data[] =
- {
- 0x11, 0x22, 0x33, 0x44,
- 0x55, 0x66,
- 0x77, 0x88, 0x99, 0xAA,
- 0xBB, 0xCC, 0xDD,
- 0xEE,
- 0xFF,
- 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A,
- 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, 0x90, 0xA0,
- 0x11, 0x21, 0x31, 0x41, 0x51, 0x61, 0x71, 0x81, 0x91, 0xA1
- };
-
- debug_initialize( kDebugOutputTypeMetaConsole );
-
- // check's
-
- check( 0 && "SHOULD SEE: check" );
- check( 1 && "SHOULD *NOT* SEE: check (valid)" );
- check_string( 0, "SHOULD SEE: check_string" );
- check_string( 1, "SHOULD *NOT* SEE: check_string (valid)" );
- check_noerr( -123 );
- check_noerr( 10038 );
- check_noerr( 22 );
- check_noerr( 0 );
- check_noerr_string( -6712, "SHOULD SEE: check_noerr_string" );
- check_noerr_string( 0, "SHOULD *NOT* SEE: check_noerr_string (valid)" );
- check_translated_errno( 0 >= 0 && "SHOULD *NOT* SEE", -384, -999 );
- check_translated_errno( -1 >= 0 && "SHOULD SEE", -384, -999 );
- check_translated_errno( -1 >= 0 && "SHOULD SEE", 0, -999 );
- check_ptr_overlap( "SHOULD *NOT* SEE" ? 10 : 0, 10, 22, 10 );
- check_ptr_overlap( "SHOULD SEE" ? 10 : 0, 10, 5, 10 );
- check_ptr_overlap( "SHOULD SEE" ? 10 : 0, 10, 12, 6 );
- check_ptr_overlap( "SHOULD SEE" ? 12 : 0, 6, 10, 10 );
- check_ptr_overlap( "SHOULD SEE" ? 12 : 0, 10, 10, 10 );
- check_ptr_overlap( "SHOULD *NOT* SEE" ? 22 : 0, 10, 10, 10 );
- check_ptr_overlap( "SHOULD *NOT* SEE" ? 10 : 0, 10, 20, 10 );
- check_ptr_overlap( "SHOULD *NOT* SEE" ? 20 : 0, 10, 10, 10 );
-
- // require's
-
- require( 0 && "SHOULD SEE", require1 );
- { err = kResponseErr; goto exit; }
-require1:
- require( 1 && "SHOULD *NOT* SEE", require2 );
- goto require2Good;
-require2:
- { err = kResponseErr; goto exit; }
-require2Good:
- require_string( 0 && "SHOULD SEE", require3, "SHOULD SEE: require_string" );
- { err = kResponseErr; goto exit; }
-require3:
- require_string( 1 && "SHOULD *NOT* SEE", require4, "SHOULD *NOT* SEE: require_string (valid)" );
- goto require4Good;
-require4:
- { err = kResponseErr; goto exit; }
-require4Good:
- require_quiet( 0 && "SHOULD SEE", require5 );
- { err = kResponseErr; goto exit; }
-require5:
- require_quiet( 1 && "SHOULD *NOT* SEE", require6 );
- goto require6Good;
-require6:
- { err = kResponseErr; goto exit; }
-require6Good:
- require_noerr( -1, require7 );
- { err = kResponseErr; goto exit; }
-require7:
- require_noerr( 0, require8 );
- goto require8Good;
-require8:
- { err = kResponseErr; goto exit; }
-require8Good:
- require_noerr_string( -2, require9, "SHOULD SEE: require_noerr_string");
- { err = kResponseErr; goto exit; }
-require9:
- require_noerr_string( 0, require10, "SHOULD *NOT* SEE: require_noerr_string (valid)" );
- goto require10Good;
-require10:
- { err = kResponseErr; goto exit; }
-require10Good:
- require_noerr_action_string( -3, require11, dlog( kDebugLevelMax, "action 1 (expected)\n" ), "require_noerr_action_string" );
- { err = kResponseErr; goto exit; }
-require11:
- require_noerr_action_string( 0, require12, dlog( kDebugLevelMax, "action 2\n" ), "require_noerr_action_string (valid)" );
- goto require12Good;
-require12:
- { err = kResponseErr; goto exit; }
-require12Good:
- require_noerr_quiet( -4, require13 );
- { err = kResponseErr; goto exit; }
-require13:
- require_noerr_quiet( 0, require14 );
- goto require14Good;
-require14:
- { err = kResponseErr; goto exit; }
-require14Good:
- require_noerr_action( -5, require15, dlog( kDebugLevelMax, "SHOULD SEE: action 3 (expected)\n" ) );
- { err = kResponseErr; goto exit; }
-require15:
- require_noerr_action( 0, require16, dlog( kDebugLevelMax, "SHOULD *NOT* SEE: action 4\n" ) );
- goto require16Good;
-require16:
- { err = kResponseErr; goto exit; }
-require16Good:
- require_noerr_action_quiet( -4, require17, dlog( kDebugLevelMax, "SHOULD SEE: action 5 (expected)\n" ) );
- { err = kResponseErr; goto exit; }
-require17:
- require_noerr_action_quiet( 0, require18, dlog( kDebugLevelMax, "SHOULD *NOT* SEE: action 6\n" ) );
- goto require18Good;
-require18:
- { err = kResponseErr; goto exit; }
-require18Good:
- require_action( 0 && "SHOULD SEE", require19, dlog( kDebugLevelMax, "SHOULD SEE: action 7 (expected)\n" ) );
- { err = kResponseErr; goto exit; }
-require19:
- require_action( 1 && "SHOULD *NOT* SEE", require20, dlog( kDebugLevelMax, "SHOULD *NOT* SEE: action 8\n" ) );
- goto require20Good;
-require20:
- { err = kResponseErr; goto exit; }
-require20Good:
- require_action_quiet( 0, require21, dlog( kDebugLevelMax, "SHOULD SEE: action 9 (expected)\n" ) );
- { err = kResponseErr; goto exit; }
-require21:
- require_action_quiet( 1, require22, dlog( kDebugLevelMax, "SHOULD *NOT* SEE: action 10\n" ) );
- goto require22Good;
-require22:
- { err = kResponseErr; goto exit; }
-require22Good:
- require_action_string( 0, require23, dlog( kDebugLevelMax, "SHOULD SEE: action 11 (expected)\n" ), "SHOULD SEE: require_action_string" );
- { err = kResponseErr; goto exit; }
-require23:
- require_action_string( 1, require24, dlog( kDebugLevelMax, "SHOULD *NOT* SEE: action 12\n" ), "SHOULD *NOT* SEE: require_action_string" );
- goto require24Good;
-require24:
- { err = kResponseErr; goto exit; }
-require24Good:
-
-#if( defined( __MWERKS__ ) )
- #if( defined( __cplusplus ) && __option( exceptions ) )
- #define COMPILER_HAS_EXCEPTIONS 1
- #else
- #define COMPILER_HAS_EXCEPTIONS 0
- #endif
-#else
- #if( defined( __cplusplus ) )
- #define COMPILER_HAS_EXCEPTIONS 1
- #else
- #define COMPILER_HAS_EXCEPTIONS 0
- #endif
-#endif
-
-#if( COMPILER_HAS_EXCEPTIONS )
- try
- {
- require_throw( 1 && "SHOULD *NOT* SEE" );
- require_throw( 0 && "SHOULD SEE" );
- }
- catch( ... )
- {
- goto require26Good;
- }
- { err = kResponseErr; goto exit; }
-require26Good:
-#endif
-
- // translate_errno
-
- err = translate_errno( 1 != -1, -123, -567 );
- require( ( err == 0 ) && "SHOULD *NOT* SEE", exit );
-
- err = translate_errno( -1 != -1, -123, -567 );
- require( ( err == -123 ) && "SHOULD *NOT* SEE", exit );
-
- err = translate_errno( -1 != -1, 0, -567 );
- require( ( err == -567 ) && "SHOULD *NOT* SEE", exit );
-
- // debug_string
-
- debug_string( "debug_string" );
-
- // DebugSNPrintF
-
- DebugSNPrintF( s, sizeof( s ), "%d", 1234 );
- require_action( strcmp( s, "1234" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%X", 0x2345 );
- require_action( strcmp( s, "2345" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%#s", "\05test" );
- require_action( strcmp( s, "test" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%##s", "\03www\05apple\03com" );
- require_action( strcmp( s, "www.apple.com." ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%ld", (long) INT32_C( 2147483647 ) );
- require_action( strcmp( s, "2147483647" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%lu", (unsigned long) UINT32_C( 4294967295 ) );
- require_action( strcmp( s, "4294967295" ) == 0, exit, err = -1 );
-
- #if( TYPE_LONGLONG_NATIVE )
- DebugSNPrintF( s, sizeof( s ), "%lld", (long_long_compat) INT64_C( 9223372036854775807 ) );
- require_action( strcmp( s, "9223372036854775807" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%lld", (long_long_compat) INT64_C( -9223372036854775807 ) );
- require_action( strcmp( s, "-9223372036854775807" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%llu", (unsigned_long_long_compat) UINT64_C( 18446744073709551615 ) );
- require_action( strcmp( s, "18446744073709551615" ) == 0, exit, err = -1 );
- #endif
-
- DebugSNPrintF( s, sizeof( s ), "%lb", (unsigned long) binary_32( 01111011, 01111011, 01111011, 01111011 ) );
- require_action( strcmp( s, "1111011011110110111101101111011" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%C", 0x41624364 ); // 'AbCd'
- require_action( strcmp( s, "AbCd" ) == 0, exit, err = -1 );
-
- #if( defined( MDNS_DEBUGMSGS ) )
- {
- mDNSAddr maddr;
-
- memset( &maddr, 0, sizeof( maddr ) );
- maddr.type = mDNSAddrType_IPv4;
- maddr.ip.v4.b[ 0 ] = 127;
- maddr.ip.v4.b[ 1 ] = 0;
- maddr.ip.v4.b[ 2 ] = 0;
- maddr.ip.v4.b[ 3 ] = 1;
- DebugSNPrintF( s, sizeof( s ), "%#a", &maddr );
- require_action( strcmp( s, "127.0.0.1" ) == 0, exit, err = -1 );
-
- memset( &maddr, 0, sizeof( maddr ) );
- maddr.type = mDNSAddrType_IPv6;
- maddr.ip.v6.b[ 0 ] = 0xFE;
- maddr.ip.v6.b[ 1 ] = 0x80;
- maddr.ip.v6.b[ 15 ] = 0x01;
- DebugSNPrintF( s, sizeof( s ), "%#a", &maddr );
- require_action( strcmp( s, "FE80:0000:0000:0000:0000:0000:0000:0001" ) == 0, exit, err = -1 );
- }
- #endif
-
- #if( AF_INET )
- {
- struct sockaddr_in sa4;
-
- memset( &sa4, 0, sizeof( sa4 ) );
- sa4.sin_family = AF_INET;
- p = (uint8_t *) &sa4.sin_port;
- p[ 0 ] = (uint8_t)( ( 80 >> 8 ) & 0xFF );
- p[ 1 ] = (uint8_t)( 80 & 0xFF );
- p = (uint8_t *) &sa4.sin_addr.s_addr;
- p[ 0 ] = (uint8_t)( ( INADDR_LOOPBACK >> 24 ) & 0xFF );
- p[ 1 ] = (uint8_t)( ( INADDR_LOOPBACK >> 16 ) & 0xFF );
- p[ 2 ] = (uint8_t)( ( INADDR_LOOPBACK >> 8 ) & 0xFF );
- p[ 3 ] = (uint8_t)( INADDR_LOOPBACK & 0xFF );
- DebugSNPrintF( s, sizeof( s ), "%##a", &sa4 );
- require_action( strcmp( s, "127.0.0.1:80" ) == 0, exit, err = -1 );
- }
- #endif
-
- #if( AF_INET6 )
- {
- struct sockaddr_in6 sa6;
-
- memset( &sa6, 0, sizeof( sa6 ) );
- sa6.sin6_family = AF_INET6;
- p = (uint8_t *) &sa6.sin6_port;
- p[ 0 ] = (uint8_t)( ( 80 >> 8 ) & 0xFF );
- p[ 1 ] = (uint8_t)( 80 & 0xFF );
- sa6.sin6_addr.s6_addr[ 0 ] = 0xFE;
- sa6.sin6_addr.s6_addr[ 1 ] = 0x80;
- sa6.sin6_addr.s6_addr[ 15 ] = 0x01;
- sa6.sin6_scope_id = 2;
- DebugSNPrintF( s, sizeof( s ), "%##a", &sa6 );
- require_action( strcmp( s, "[FE80:0000:0000:0000:0000:0000:0000:0001%2]:80" ) == 0, exit, err = -1 );
- }
- #endif
-
- // Unicode
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "tes" );
- require_action( strcmp( s, "tes" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "test" );
- require_action( strcmp( s, "test" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "testing" );
- require_action( strcmp( s, "test" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "te\xC3\xA9" );
- require_action( strcmp( s, "te\xC3\xA9" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "te\xC3\xA9ing" );
- require_action( strcmp( s, "te\xC3\xA9" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "tes\xC3\xA9ing" );
- require_action( strcmp( s, "tes" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "t\xed\x9f\xbf" );
- require_action( strcmp( s, "t\xed\x9f\xbf" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "t\xed\x9f\xbfing" );
- require_action( strcmp( s, "t\xed\x9f\xbf" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "te\xed\x9f\xbf" );
- require_action( strcmp( s, "te" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 4, "te\xed\x9f\xbfing" );
- require_action( strcmp( s, "te" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 7, "te\xC3\xA9\xed\x9f\xbfing" );
- require_action( strcmp( s, "te\xC3\xA9\xed\x9f\xbf" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 6, "te\xC3\xA9\xed\x9f\xbfing" );
- require_action( strcmp( s, "te\xC3\xA9" ) == 0, exit, err = kResponseErr );
-
- DebugSNPrintF(s, sizeof(s), "%.*s", 5, "te\xC3\xA9\xed\x9f\xbfing" );
- require_action( strcmp( s, "te\xC3\xA9" ) == 0, exit, err = kResponseErr );
-
- #if( TARGET_RT_BIG_ENDIAN )
- DebugSNPrintF( s, sizeof( s ), "%S", "\x00" "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" "\x00" );
- require_action( strcmp( s, "abcd" ) == 0, exit, err = -1 );
- #else
- DebugSNPrintF( s, sizeof( s ), "%S", "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" "\x00" "\x00" );
- require_action( strcmp( s, "abcd" ) == 0, exit, err = -1 );
- #endif
-
- DebugSNPrintF( s, sizeof( s ), "%S",
- "\xFE\xFF" "\x00" "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" "\x00" ); // Big Endian BOM
- require_action( strcmp( s, "abcd" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%S",
- "\xFF\xFE" "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" "\x00" "\x00" ); // Little Endian BOM
- require_action( strcmp( s, "abcd" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%#S", "\x00" "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" "\x00" ); // Big Endian
- require_action( strcmp( s, "abcd" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%##S", "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" "\x00" "\x00" ); // Little Endian
- require_action( strcmp( s, "abcd" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%.*S",
- 4, "\xFE\xFF" "\x00" "a" "\x00" "b" "\x00" "c" "\x00" "d" ); // Big Endian BOM
- require_action( strcmp( s, "abc" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%.*S",
- 4, "\xFF\xFE" "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" ); // Little Endian BOM
- require_action( strcmp( s, "abc" ) == 0, exit, err = -1 );
-
- #if( TARGET_RT_BIG_ENDIAN )
- DebugSNPrintF( s, sizeof( s ), "%.*S", 3, "\x00" "a" "\x00" "b" "\x00" "c" "\x00" "d" );
- require_action( strcmp( s, "abc" ) == 0, exit, err = -1 );
- #else
- DebugSNPrintF( s, sizeof( s ), "%.*S", 3, "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" );
- require_action( strcmp( s, "abc" ) == 0, exit, err = -1 );
- #endif
-
- DebugSNPrintF( s, sizeof( s ), "%#.*S", 3, "\x00" "a" "\x00" "b" "\x00" "c" "\x00" "d" ); // Big Endian
- require_action( strcmp( s, "abc" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%##.*S", 3, "a" "\x00" "b" "\x00" "c" "\x00" "d" "\x00" ); // Little Endian
- require_action( strcmp( s, "abc" ) == 0, exit, err = -1 );
-
- // Misc
-
- DebugSNPrintF( s, sizeof( s ), "%U", "\x10\xb8\xa7\x6b" "\xad\x9d" "\xd1\x11" "\x80\xb4" "\x00\xc0\x4f\xd4\x30\xc8" );
- require_action( strcmp( s, "6ba7b810-9dad-11d1-80b4-00c04fd430c8" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%m", 0 );
- require_action( strcmp( s, "no error" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "%lm", (long) 0 );
- require_action( strcmp( s, "no error" ) == 0, exit, err = -1 );
-
- DebugSNPrintF( s, sizeof( s ), "\"%H\"", "\x6b\xa7\xb8\x10\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8", 16, 16 );
- DebugPrintF( kDebugLevelMax, "%s\n\n", s );
-
- DebugSNPrintF( s, sizeof( s ), "\"%H\"",
- "\x6b\xa7\xb8\x10\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8"
- "\x6b\xa7\xb8\x10\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8",
- 32, 32 );
- DebugPrintF( kDebugLevelMax, "%s\n\n", s );
-
- DebugSNPrintF( s, sizeof( s ), "\"%H\"", "\x6b\xa7", 2, 2 );
- DebugPrintF( kDebugLevelMax, "%s\n\n", s );
-
- // Hex Dumps
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, "My Label", kSizeCString, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNone, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, NULL, 0, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNoAddress | kDebugFlagsNoOffset, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, "My Label", kSizeCString, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNoAddress | kDebugFlagsNoOffset, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, "My Label", kSizeCString, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNoAddress, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, NULL, 0, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNoOffset, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, NULL, 0, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNoAddress, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, NULL, 0, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNoOffset, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, NULL, 0, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNoByteCount, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, NULL, 0, 0, NULL, 0, "\x41\x62\x43\x64", "\x41\x62\x43\x64", 4, // 'AbCd'
- kDebugFlagsNoAddress | kDebugFlagsNoOffset | kDebugFlagsNoNewLine |
- kDebugFlagsNo32BitSeparator | kDebugFlagsNo16ByteHexPad | kDebugFlagsNoByteCount,
- s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 0, NULL, 0, 0, NULL, 0, data, data, sizeof( data ),
- kDebugFlagsNoAddress | kDebugFlagsNoOffset | kDebugFlagsNoASCII | kDebugFlagsNoNewLine |
- kDebugFlags16BitSeparator | kDebugFlagsNo32BitSeparator |
- kDebugFlagsNo16ByteHexPad | kDebugFlagsNoByteCount, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- s[ 0 ] = '\0';
- DebugHexDump( kDebugLevelMax, 8, NULL, 0, 0, NULL, 0, data, data, sizeof( data ), kDebugFlagsNone, s, sizeof( s ) );
- DebugPrintF( kDebugLevelMax, "%s\n", s );
-
- // dlog's
-
- dlog( kDebugLevelNotice, "dlog\n" );
- dlog( kDebugLevelNotice, "dlog integer: %d\n", 123 );
- dlog( kDebugLevelNotice, "dlog string: \"%s\"\n", "test string" );
- dlogmem( kDebugLevelNotice, data, sizeof( data ) );
-
- // Done
-
- DebugPrintF( kDebugLevelMax, "\n\nALL TESTS DONE\n\n" );
- err = kNoErr;
-
-exit:
- if( err )
- {
- DebugPrintF( kDebugLevelMax, "\n\n### TEST FAILED ###\n\n" );
- }
- return( err );
-}
-
-#endif // DEBUG
+++ /dev/null
-/* -*- Mode: C; tab-width: 4 -*-
- *
- * Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
-
- Change History (most recent first):
-
-$Log: DebugServices.h,v $
-Revision 1.5 2006/08/14 23:24:56 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.4 2004/04/15 08:59:08 bradley
-Removed deprecated debug and log levels and replaced them with modern equivalents.
-
-Revision 1.3 2004/04/08 09:29:55 bradley
-Manually do host->network byte order conversion to avoid needing libraries for htons/htonl. Changed
-hex dumps to better separate hex and ASCII. Added support for %.8a syntax in DebugSNPrintF for Fibre
-Channel addresses (00:11:22:33:44:55:66:77). Fixed a few places where HeaderDoc was incorrect.
-
-Revision 1.2 2004/03/07 05:59:34 bradley
-Sync'd with internal version: Added expect macros, error codes, and CoreServices exclusion.
-
-Revision 1.1 2004/01/30 02:27:30 bradley
-Debugging support for various platforms.
-
-*/
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @header DebugServices
-
- Debugging Library
-*/
-
-#ifndef __DEBUG_SERVICES__
-#define __DEBUG_SERVICES__
-
-#include <stdarg.h>
-
-#include "CommonServices.h"
-
-#if( TARGET_OS_VXWORKS )
- #include "logLib.h"
-#endif
-
-#if 0
-#pragma mark == Settings ==
-#endif
-
-//===========================================================================================================================
-// Settings
-//===========================================================================================================================
-
-// General
-
-#if( !defined( DEBUG ) )
- #define DEBUG 0
-#endif
-
-#if( defined( NDEBUG ) && DEBUG )
- #error NDEBUG defined and DEBUG is also enabled...they need to be in-sync
-#endif
-
-// AssertMacros.h/Debugging.h overrides.
-
-#if( !defined( DEBUG_OVERRIDE_APPLE_MACROS ) )
- #define DEBUG_OVERRIDE_APPLE_MACROS 1
-#endif
-
-// Routine name. Uses ISO __func__ where possible. Otherwise, uses the best thing that is available (if anything).
-
-#if( defined( __MWERKS__ ) || ( __GNUC__ > 2 ) || ( ( __GNUC__ == 2 ) && ( __GNUC_MINOR__ >= 9 ) ) )
- #define __ROUTINE__ __func__
-#elif( defined( __GNUC__ ) )
- #define __ROUTINE__ __PRETTY_FUNCTION__
-#elif( defined( _MSC_VER ) && !defined( _WIN32_WCE ) )
- #define __ROUTINE__ __FUNCTION__
-#else
- #define __ROUTINE__ ""
-#endif
-
-// Variable argument macro support. Use ANSI C99 __VA_ARGS__ where possible. Otherwise, use the next best thing.
-
-#if( defined( __GNUC__ ) )
- #if( ( __GNUC__ > 3 ) || ( ( __GNUC__ == 3 ) && ( __GNUC_MINOR__ >= 3) ) )
- #define DEBUG_C99_VA_ARGS 1
- #define DEBUG_GNU_VA_ARGS 0
- #else
- #define DEBUG_C99_VA_ARGS 0
- #define DEBUG_GNU_VA_ARGS 1
- #endif
-#elif( defined( __MWERKS__ ) )
- #define DEBUG_C99_VA_ARGS 1
- #define DEBUG_GNU_VA_ARGS 0
-#else
- #define DEBUG_C99_VA_ARGS 0
- #define DEBUG_GNU_VA_ARGS 0
-#endif
-
-#if 0
-#pragma mark == Output ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_FPRINTF_ENABLED
-
- @abstract Enables ANSI C fprintf output.
-*/
-
-#if( !defined( DEBUG_FPRINTF_ENABLED ) )
- #if( !TARGET_API_MAC_OSX_KERNEL && !TARGET_OS_WINDOWS_CE )
- #define DEBUG_FPRINTF_ENABLED 1
- #else
- #define DEBUG_FPRINTF_ENABLED 0
- #endif
-#else
- #if( TARGET_API_MAC_OSX_KERNEL || TARGET_OS_WINDOWS_CE )
- #error fprintf enabled, but not supported on Mac OS X kernel or Windows CE
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_MAC_OS_X_IOLOG_ENABLED
-
- @abstract Enables IOLog (Mac OS X Kernel) output.
-*/
-
-#if( !defined( DEBUG_MAC_OS_X_IOLOG_ENABLED ) )
- #define DEBUG_MAC_OS_X_IOLOG_ENABLED TARGET_API_MAC_OSX_KERNEL
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_KPRINTF_ENABLED
-
- @abstract Enables kprintf (Mac OS X Kernel) output.
-*/
-
-#if( !defined( DEBUG_KPRINTF_ENABLED ) )
- #define DEBUG_KPRINTF_ENABLED TARGET_API_MAC_OSX_KERNEL
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_IDEBUG_ENABLED
-
- @abstract Enables iDebug (Mac OS X user and Kernel) output.
-
- @discussion
-
- For Mac OS X kernel development, iDebug is enabled by default because we can dynamically check for the presence
- of iDebug via some exported IOKit symbols. Mac OS X app usage doesn't allow dynamic detection because it relies
- on statically linking to the iDebugServices.cp file so for Mac OS X app usage, you have to manually enable iDebug.
-*/
-
-#if( !defined( DEBUG_IDEBUG_ENABLED ) )
- #define DEBUG_IDEBUG_ENABLED TARGET_API_MAC_OSX_KERNEL
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_CORE_SERVICE_ASSERTS_ENABLED
-
- @abstract Controls whether Core Services assert handling is enabled. Enabling requires CoreServices framework.
-*/
-
-#if( !defined( DEBUG_CORE_SERVICE_ASSERTS_ENABLED ) )
- #if( defined( __DEBUGGING__ ) )
- #define DEBUG_CORE_SERVICE_ASSERTS_ENABLED 1
- #else
- #define DEBUG_CORE_SERVICE_ASSERTS_ENABLED 0
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @typedef DebugOutputType
-
- @abstract Type of debug output (i.e. where the output goes).
-*/
-
-typedef uint32_t DebugOutputType;
-
-#define kDebugOutputTypeNone 0x6E6F6E65U // 'none' - no params
-#define kDebugOutputTypeCustom 0x63757374U // 'cust' - 1st param = function ptr, 2nd param = context
-#define kDebugOutputTypeFPrintF 0x66707269U // 'fpri' - 1st param = DebugOutputTypeFlags [, 2nd param = filename]
-#define kDebugOutputTypeiDebug 0x69646267U // 'idbg' - no params
-#define kDebugOutputTypeKPrintF 0x6B707266U // 'kprf' - no params
-#define kDebugOutputTypeMacOSXIOLog 0x696C6F67U // 'ilog' - no params
-#define kDebugOutputTypeMacOSXLog 0x786C6F67U // 'xlog' - no params
-#define kDebugOutputTypeWindowsDebugger 0x77696E64U // 'wind' - no params
-#define kDebugOutputTypeWindowsEventLog 0x7765766CU // 'wevl' - 1st param = C-string name, 2nd param = HMODULE or NULL.
-
-// Console meta output kind - Any kind of Console output (in horizontal order of preference):
-//
-// Mac OS X = ANSI printf (viewable in Console.app)
-// Mac OS X Kernel = IOLog (/var/log/system.log) or kprintf (serial).
-// Windows = ANSI printf (Console window) or OutputDebugString (debugger).
-// Other = ANSI printf (viewer varies).
-
-#define kDebugOutputTypeMetaConsole 0x434F4E53U // 'CONS' - no params
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @typedef DebugOutputTypeFlags
-
- @abstract Flags controlling how the output type is configured.
-
- @constant kDebugOutputTypeFlagsTypeMask Bit mask for the output type (e.g. stdout, stderr, file, etc.).
- @constant kDebugOutputTypeFlagsStdOut fprintf should go to stdout.
- @constant kDebugOutputTypeFlagsStdErr fprintf should go to stderr.
- @constant kDebugOutputTypeFlagsFile fprintf should go to a specific file (filename passed as va_arg).
-*/
-
-typedef unsigned int DebugOutputTypeFlags;
-
-#define kDebugOutputTypeFlagsTypeMask 0xF
-#define kDebugOutputTypeFlagsStdOut 1
-#define kDebugOutputTypeFlagsStdErr 2
-#define kDebugOutputTypeFlagsFile 10
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @typedef DebugOutputFunctionPtr
-
- @abstract Function ptr for a custom callback to print debug output.
-*/
-
-typedef void ( *DebugOutputFunctionPtr )( char *inData, size_t inSize, void *inContext );
-
-//===========================================================================================================================
-// Constants
-//===========================================================================================================================
-
-#if 0
-#pragma mark == Flags ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @typedef DebugFlags
-
- @abstract Flags controlling how output is printed.
-*/
-
-typedef uint32_t DebugFlags;
-
-#define kDebugFlagsNone 0
-#define kDebugFlagsNoAddress ( 1 << 0 )
-#define kDebugFlagsNoOffset ( 1 << 1 )
-#define kDebugFlags32BitOffset ( 1 << 2 )
-#define kDebugFlagsNoASCII ( 1 << 3 )
-#define kDebugFlagsNoNewLine ( 1 << 4 )
-#define kDebugFlags8BitSeparator ( 1 << 5 )
-#define kDebugFlags16BitSeparator ( 1 << 6 )
-#define kDebugFlagsNo32BitSeparator ( 1 << 7 )
-#define kDebugFlagsNo16ByteHexPad ( 1 << 8 )
-#define kDebugFlagsNoByteCount ( 1 << 9 )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @enum DebugTaskLevelFlags
-
- @abstract Flags indicating the task level.
-*/
-
-enum
-{
- kDebugInterruptLevelShift = 0,
- kDebugInterruptLevelMask = 0x00000007,
- kDebugInVBLTaskMask = 0x00000010,
- kDebugInDeferredTaskMask = 0x00000020,
- kDebugInSecondaryInterruptHandlerMask = 0x00000040,
- kDebugPageFaultFatalMask = 0x00000100, // There should be a "kPageFaultFatalMask" in Debugging.h.
- kDebugMPTaskLevelMask = 0x00000200, // There should be a "kMPTaskLevelMask" in Debugging.h.
- kDebugInterruptDepthShift = 16,
- kDebugInterruptDepthMask = 0x00FF0000
-};
-
-#define DebugExtractTaskLevelInterruptLevel( LEVEL ) \
- ( ( ( LEVEL ) & kDebugInterruptLevelMask ) >> kDebugInterruptLevelShift )
-
-#define DebugExtractTaskLevelInterruptDepth( LEVEL ) \
- ( ( ( LEVEL ) & kDebugInterruptDepthMask ) >> kDebugInterruptDepthShift )
-
-#if 0
-#pragma mark == Levels ==
-#endif
-
-//===========================================================================================================================
-// Constants & Types - Levels
-//===========================================================================================================================
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @typedef DebugLevel
-
- @abstract Level used to control debug logging.
-*/
-
-typedef int32_t DebugLevel;
-
-// Levels
-
-#define kDebugLevelMask 0x0000FFFF
-#define kDebugLevelChatty 100
-#define kDebugLevelVerbose 500
-#define kDebugLevelTrace 800
-#define kDebugLevelInfo 1000
-#define kDebugLevelNotice 3000
-#define kDebugLevelWarning 5000
-#define kDebugLevelAssert 6000
-#define kDebugLevelRequire 7000
-#define kDebugLevelError 8000
-#define kDebugLevelCritical 9000
-#define kDebugLevelAlert 10000
-#define kDebugLevelEmergency 11000
-#define kDebugLevelTragic 12000
-#define kDebugLevelMax 0x0000FFFF
-
-// Level Flags
-
-#define kDebugLevelFlagMask 0xFFFF0000
-#define kDebugLevelFlagStackTrace 0x00010000
-#define kDebugLevelFlagDebugBreak 0x00020000
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @typedef LogLevel
-
- @abstract Level used to control which events are logged.
-*/
-
-typedef int32_t LogLevel;
-
-#define kLogLevelUninitialized -1L
-#define kLogLevelAll 0L
-#define kLogLevelChatty 100L
-#define kLogLevelVerbose 500L
-#define kLogLevelTrace 800L
-#define kLogLevelInfo 1000L
-#define kLogLevelNotice 3000L
-#define kLogLevelWarning 4000L
-#define kLogLevelAssert 6000L
-#define kLogLevelRequire 7000L
-#define kLogLevelError 8000L
-#define kLogLevelCritical 9000L
-#define kLogLevelAlert 10000L
-#define kLogLevelEmergency 11000L
-#define kLogLevelTragic 12000L
-#define kLogLevelOff 0x0000FFFEL
-
-#if 0
-#pragma mark == Properties ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @typedef DebugPropertyTag
-
- @abstract Tag for properties.
-*/
-
-typedef uint32_t DebugPropertyTag;
-
-#define kDebugPropertyTagPrintLevelMin 0x6D696E70U // 'minp' Get: 1st param = DebugLevel *
- // Set: 1st param = DebugLevel
-
-#define kDebugPropertyTagPrintLevel kDebugPropertyTagPrintLevelMin
-
-#define kDebugPropertyTagPrintLevelMax 0x706D786CU // 'maxp' Get: 1st param = DebugLevel *
- // Set: 1st param = DebugLevel
-
-#define kDebugPropertyTagBreakLevel 0x62726B6CU // 'brkl' Get: 1st param = DebugLevel *
- // Set: 1st param = DebugLevel
-#if 0
-#pragma mark == General macros ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_UNUSED
-
- @abstract Macro to mark a paramter as unused to avoid unused parameter warnings.
-
- @discussion
-
- There is no universally supported pragma/attribute for indicating a variable is unused. DEBUG_UNUSED lets us
- indicate a variable is unused in a manner that is supported by most compilers.
-*/
-
-#define DEBUG_UNUSED( X ) (void)( X )
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_USE_ONLY
-
- @abstract Macro to mark a variable as used only when debugging is enabled.
-
- @discussion
-
- Variables are sometimes needed only for debugging. When debugging is turned off, these debug-only variables generate
- compiler warnings about unused variables. To eliminate these warnings, use these macros to indicate variables that
- are only used for debugging.
-*/
-
-#if( DEBUG )
- #define DEBUG_USE_ONLY( X )
-#else
- #define DEBUG_USE_ONLY( X ) (void)( X )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_LOCAL
-
- @abstract Macros to make variables and functions static when debugging is off, but extern when debugging is on.
-
- @discussion
-
- Rather than using "static" directly, using this macros allows you to access these variables external while
- debugging without being penalized for production builds.
-*/
-
-#if( DEBUG )
- #define DEBUG_LOCAL
-#else
- #define DEBUG_LOCAL static
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_STATIC
-
- @abstract Macros to make variables and functions static when debugging is off, but extern when debugging is on.
-
- @discussion
-
- Rather than using "static" directly, using this macros allows you to access these variables external while
- debugging without being penalized for production builds.
-*/
-
-#if( DEBUG )
- #define DEBUG_STATIC
-#else
- #define DEBUG_STATIC static
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DEBUG_EXPORT
-
- @abstract Macros to export variables.
-
- @discussion
-
- "__private_extern__" is a hack for IOKit to allow symbols to be exported from compilation units, but
- // not exported outside a driver (IOKit uses a lame global namespace for symbols). This still does not
- // solve the problem of multiple drivers in the same dependency chain since they share symbols.
-*/
-
-#if( TARGET_API_MAC_OSX_KERNEL )
- #define DEBUG_EXPORT __private_extern__
-#else
- #define DEBUG_EXPORT extern
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined debug_add
-
- @abstract Macro to add (or subtract if negative) a value when debugging is on. Does nothing if debugging is off.
-*/
-
-#if( DEBUG )
- #define debug_add( A, B ) ( A ) += ( B )
-#else
- #define debug_add( A, B )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined debug_perform
-
- @abstract Macro to perform something in debug-only builds.
-*/
-
-#if( DEBUG )
- #define debug_perform( X ) do { X; } while( 0 )
-#else
- #define debug_perform( X )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function translate_errno
-
- @abstract Returns 0 if the test success. If the test fails, returns errno if non-zero and othewise the alternate error.
-*/
-
-#define translate_errno( TEST, ERRNO, ALTERNATE_ERROR ) ( ( TEST ) ? 0 : ( ERRNO ) ? ( ERRNO ) : ( ALTERNATE_ERROR ) )
-
-#if 0
-#pragma mark == Compile Time macros ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined check_compile_time
-
- @abstract Performs a compile-time check of something such as the size of an int.
-
- @discussion
-
- This declares an array with a size that is determined by a compile-time expression. If the expression evaluates
- to 0, the array has a size of -1, which is illegal and generates a compile-time error.
-
- For example:
-
- check_compile_time( sizeof( int ) == 4 );
-
- Note: This only works with compile-time expressions.
- Note: This only works in places where extern declarations are allowed (e.g. global scope).
-
- References:
-
- <http://www.jaggersoft.com/pubs/CVu11_3.html>
- <http://www.jaggersoft.com/pubs/CVu11_5.html>
-
- Note: The following macros differ from the macros on the www.jaggersoft.com web site because those versions do not
- work with GCC due to GCC allow a zero-length array. Using a -1 condition turned out to be more portable.
-*/
-
-#define check_compile_time( X ) extern int debug_compile_time_name[ ( X ) ? 1 : -1 ]
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined check_compile_time_code
-
- @abstract Perform a compile-time check, suitable for placement in code, of something such as the size of an int.
-
- @discussion
-
- This creates a switch statement with an existing case for 0 and an additional case using the result of a
- compile-time expression. A switch statement cannot have two case labels with the same constant so if the
- compile-time expression evaluates to 0, it is illegal and generates a compile-time error. If the compile-time
- expression does not evaluate to 0, the resulting value is used as the case label and it compiles without error.
-
- For example:
-
- check_compile_time_code( sizeof( int ) == 4 );
-
- Note: This only works with compile-time expressions.
- Note: This does not work in a global scope so it must be inside a function.
-
- References:
-
- <http://www.jaggersoft.com/pubs/CVu11_3.html>
- <http://www.jaggersoft.com/pubs/CVu11_5.html>
-*/
-
-#define check_compile_time_code( X ) switch( 0 ) { case 0: case X:; }
-
-#if 0
-#pragma mark == check macros ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined check
-
- @abstract Check that an expression is true (non-zero).
-
- @discussion
-
- If expression evalulates to false, this prints debugging information (actual expression string, file, line number,
- function name, etc.) using the default debugging output method.
-
- Code inside check() statements is not compiled into production builds.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef check
-#endif
-#if( !defined( check ) )
- #if( DEBUG )
- #define check( X ) \
- do \
- { \
- if( !( X ) ) \
- { \
- debug_print_assert( 0, #X, NULL, __FILE__, __LINE__, __ROUTINE__ ); \
- } \
- } while( 0 )
- #else
- #define check( X )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined check_string
-
- @abstract Check that an expression is true (non-zero) with an explanation.
-
- @discussion
-
- If expression evalulates to false, this prints debugging information (actual expression string, file, line number,
- function name, etc.) and a custom explanation string using the default debugging output method.
-
- Code inside check_string() statements is not compiled into production builds.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef check_string
-#endif
-#if( !defined( check_string ) )
- #if( DEBUG )
- #define check_string( X, STR ) \
- do \
- { \
- if( !( X ) ) \
- { \
- debug_print_assert( 0, #X, STR, __FILE__, __LINE__, __ROUTINE__ ); \
- } \
- \
- } while( 0 )
- #else
- #define check_string( X, STR )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined check_noerr
-
- @abstract Check that an error code is noErr (0).
-
- @discussion
-
- If the error code is non-0, this prints debugging information (actual expression string, file, line number,
- function name, etc.) using the default debugging output method.
-
- Code inside check_noerr() statements is not compiled into production builds.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef check_noerr
-#endif
-#if( !defined( check_noerr ) )
- #if( DEBUG )
- #define check_noerr( ERR ) \
- do \
- { \
- int_least32_t localErr; \
- \
- localErr = (int_least32_t)( ERR ); \
- if( localErr != 0 ) \
- { \
- debug_print_assert( localErr, NULL, NULL, __FILE__, __LINE__, __ROUTINE__ ); \
- } \
- \
- } while( 0 )
- #else
- #define check_noerr( ERR )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined check_noerr_string
-
- @abstract Check that an error code is noErr (0) with an explanation.
-
- @discussion
-
- If the error code is non-0, this prints debugging information (actual expression string, file, line number,
- function name, etc.) and a custom explanation string using the default debugging output method.
-
- Code inside check_noerr_string() statements is not compiled into production builds.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef check_noerr_string
-#endif
-#if( !defined( check_noerr_string ) )
- #if( DEBUG )
- #define check_noerr_string( ERR, STR ) \
- do \
- { \
- int_least32_t localErr; \
- \
- localErr = (int_least32_t)( ERR ); \
- if( localErr != 0 ) \
- { \
- debug_print_assert( localErr, NULL, STR, __FILE__, __LINE__, __ROUTINE__ ); \
- } \
- \
- } while( 0 )
- #else
- #define check_noerr_string( ERR, STR )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined check_translated_errno
-
- @abstract Check a condition and prints errno (if non-zero) to the log.
-
- @discussion
-
- Code inside check_translated_errno() statements is not compiled into production builds.
-*/
-
-#if( !defined( check_translated_errno ) )
- #if( DEBUG )
- #define check_translated_errno( TEST, ERRNO, ALTERNATE_ERROR ) \
- do \
- { \
- if( !( TEST ) ) \
- { \
- int_least32_t localErr; \
- \
- localErr = (int_least32_t)( ERRNO ); \
- localErr = ( localErr != 0 ) ? localErr : (int_least32_t)( ALTERNATE_ERROR ); \
- debug_print_assert( localErr, #TEST, NULL, __FILE__, __LINE__, __ROUTINE__ ); \
- } \
- \
- } while( 0 )
- #else
- #define check_translated_errno( TEST, ERRNO, ALTERNATE_ERROR )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined check_ptr_overlap
-
- @abstract Checks that two ptrs do not overlap.
-*/
-
-#define check_ptr_overlap( P1, P1_SIZE, P2, P2_SIZE ) \
- do \
- { \
- check( !( ( (uintptr_t)( P1 ) >= (uintptr_t)( P2 ) ) && \
- ( (uintptr_t)( P1 ) < ( ( (uintptr_t)( P2 ) ) + ( P2_SIZE ) ) ) ) ); \
- check( !( ( (uintptr_t)( P2 ) >= (uintptr_t)( P1 ) ) && \
- ( (uintptr_t)( P2 ) < ( ( (uintptr_t)( P1 ) ) + ( P1_SIZE ) ) ) ) ); \
- \
- } while( 0 )
-
-#if 0
-#pragma mark == require macros ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require
-
- @abstract Requires that an expression evaluate to true.
-
- @discussion
-
- If expression evalulates to false, this prints debugging information (actual expression string, file, line number,
- function name, etc.) using the default debugging output method then jumps to a label.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require
-#endif
-#if( !defined( require ) )
- #define require( X, LABEL ) \
- do \
- { \
- if( !( X ) ) \
- { \
- debug_print_assert( 0, #X, NULL, __FILE__, __LINE__, __ROUTINE__ ); \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_string
-
- @abstract Requires that an expression evaluate to true with an explanation.
-
- @discussion
-
- If expression evalulates to false, this prints debugging information (actual expression string, file, line number,
- function name, etc.) and a custom explanation string using the default debugging output method then jumps to a label.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_string
-#endif
-#if( !defined( require_string ) )
- #define require_string( X, LABEL, STR ) \
- do \
- { \
- if( !( X ) ) \
- { \
- debug_print_assert( 0, #X, STR, __FILE__, __LINE__, __ROUTINE__ ); \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_quiet
-
- @abstract Requires that an expression evaluate to true.
-
- @discussion
-
- If expression evalulates to false, this jumps to a label. No debugging information is printed.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_quiet
-#endif
-#if( !defined( require_quiet ) )
- #define require_quiet( X, LABEL ) \
- do \
- { \
- if( !( X ) ) \
- { \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_noerr
-
- @abstract Require that an error code is noErr (0).
-
- @discussion
-
- If the error code is non-0, this prints debugging information (actual expression string, file, line number,
- function name, etc.) using the default debugging output method then jumps to a label.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_noerr
-#endif
-#if( !defined( require_noerr ) )
- #define require_noerr( ERR, LABEL ) \
- do \
- { \
- int_least32_t localErr; \
- \
- localErr = (int_least32_t)( ERR ); \
- if( localErr != 0 ) \
- { \
- debug_print_assert( localErr, NULL, NULL, __FILE__, __LINE__, __ROUTINE__ ); \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_noerr_string
-
- @abstract Require that an error code is noErr (0).
-
- @discussion
-
- If the error code is non-0, this prints debugging information (actual expression string, file, line number,
- function name, etc.), and a custom explanation string using the default debugging output method using the
- default debugging output method then jumps to a label.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_noerr_string
-#endif
-#if( !defined( require_noerr_string ) )
- #define require_noerr_string( ERR, LABEL, STR ) \
- do \
- { \
- int_least32_t localErr; \
- \
- localErr = (int_least32_t)( ERR ); \
- if( localErr != 0 ) \
- { \
- debug_print_assert( localErr, NULL, STR, __FILE__, __LINE__, __ROUTINE__ ); \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_noerr_action_string
-
- @abstract Require that an error code is noErr (0).
-
- @discussion
-
- If the error code is non-0, this prints debugging information (actual expression string, file, line number,
- function name, etc.), and a custom explanation string using the default debugging output method using the
- default debugging output method then executes an action and jumps to a label.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_noerr_action_string
-#endif
-#if( !defined( require_noerr_action_string ) )
- #define require_noerr_action_string( ERR, LABEL, ACTION, STR ) \
- do \
- { \
- int_least32_t localErr; \
- \
- localErr = (int_least32_t)( ERR ); \
- if( localErr != 0 ) \
- { \
- debug_print_assert( localErr, NULL, STR, __FILE__, __LINE__, __ROUTINE__ ); \
- { ACTION; } \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_noerr_quiet
-
- @abstract Require that an error code is noErr (0).
-
- @discussion
-
- If the error code is non-0, this jumps to a label. No debugging information is printed.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_noerr_quiet
-#endif
-#if( !defined( require_noerr_quiet ) )
- #define require_noerr_quiet( ERR, LABEL ) \
- do \
- { \
- if( ( ERR ) != 0 ) \
- { \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_noerr_action
-
- @abstract Require that an error code is noErr (0) with an action to execute otherwise.
-
- @discussion
-
- If the error code is non-0, this prints debugging information (actual expression string, file, line number,
- function name, etc.) using the default debugging output method then executes an action and jumps to a label.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_noerr_action
-#endif
-#if( !defined( require_noerr_action ) )
- #define require_noerr_action( ERR, LABEL, ACTION ) \
- do \
- { \
- int_least32_t localErr; \
- \
- localErr = (int_least32_t)( ERR ); \
- if( localErr != 0 ) \
- { \
- debug_print_assert( localErr, NULL, NULL, __FILE__, __LINE__, __ROUTINE__ ); \
- { ACTION; } \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_noerr_action_quiet
-
- @abstract Require that an error code is noErr (0) with an action to execute otherwise.
-
- @discussion
-
- If the error code is non-0, this executes an action and jumps to a label. No debugging information is printed.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_noerr_action_quiet
-#endif
-#if( !defined( require_noerr_action_quiet ) )
- #define require_noerr_action_quiet( ERR, LABEL, ACTION ) \
- do \
- { \
- if( ( ERR ) != 0 ) \
- { \
- { ACTION; } \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_action
-
- @abstract Requires that an expression evaluate to true with an action to execute otherwise.
-
- @discussion
-
- If expression evalulates to false, this prints debugging information (actual expression string, file, line number,
- function name, etc.) using the default debugging output method then executes an action and jumps to a label.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_action
-#endif
-#if( !defined( require_action ) )
- #define require_action( X, LABEL, ACTION ) \
- do \
- { \
- if( !( X ) ) \
- { \
- debug_print_assert( 0, #X, NULL, __FILE__, __LINE__, __ROUTINE__ ); \
- { ACTION; } \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_action_quiet
-
- @abstract Requires that an expression evaluate to true with an action to execute otherwise.
-
- @discussion
-
- If expression evalulates to false, this executes an action and jumps to a label. No debugging information is printed.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_action_quiet
-#endif
-#if( !defined( require_action_quiet ) )
- #define require_action_quiet( X, LABEL, ACTION ) \
- do \
- { \
- if( !( X ) ) \
- { \
- { ACTION; } \
- goto LABEL; \
- } \
- \
- } while( 0 )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_action_string
-
- @abstract Requires that an expression evaluate to true with an explanation and action to execute otherwise.
-
- @discussion
-
- If expression evalulates to false, this prints debugging information (actual expression string, file, line number,
- function name, etc.) and a custom explanation string using the default debugging output method then executes an
- action and jumps to a label.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef require_action_string
-#endif
-#if( !defined( require_action_string ) )
- #define require_action_string( X, LABEL, ACTION, STR ) \
- do \
- { \
- if( !( X ) ) \
- { \
- debug_print_assert( 0, #X, STR, __FILE__, __LINE__, __ROUTINE__ ); \
- { ACTION; } \
- goto LABEL; \
- } \
- \
- } while( 0 )
-
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined require_throw
-
- @abstract Requires that an expression evaluates to true or an exception is thrown.
-
- @discussion
-
- If the expression evaluates to false, this prints debugging information (actual expression string, file,
- line number, function name, etc.) using the default debugging output method then throws an exception.
-*/
-
-#if( defined( __cplusplus ) )
- #define require_throw( X ) \
- do \
- { \
- if( !( X ) ) \
- { \
- debug_print_assert( 0, #X, NULL, __FILE__, __LINE__, __ROUTINE__ ); \
- throw kUnknownErr; \
- } \
- \
- } while( 0 )
-#endif
-
-#if 0
-#pragma mark == Design-By-Contract macros ==
-#endif
-
-//===========================================================================================================================
-// Design-By-Contract macros
-//===========================================================================================================================
-
-#define ensure( X ) check( X )
-#define ensure_string( X, STR ) check_string( X, STR )
-#define ensure_noerr( ERR ) check_noerr( ERR )
-#define ensure_noerr_string( ERR, STR ) check_noerr_string( ERR, STR )
-#define ensure_translated_errno( TEST, ERRNO, ALTERNATE_ERROR ) check_translated_errno( TEST, ERRNO, ALTERNATE_ERROR )
-
-// Note: Design-By-Contract "require" macros are already defined elsewhere.
-
-#if 0
-#pragma mark == Expect macros ==
-#endif
-
-//===========================================================================================================================
-// Expect macros
-//===========================================================================================================================
-
-// Expect macros allow code to include runtime checking of things that should not happen in shipping code (e.g. internal
-// programmer errors, such as a NULL parameter where it is not allowed). Once the code has been verified to work correctly
-// without asserting, the DEBUG_EXPECT_VERIFIED conditional can be set to eliminate the error checking entirely. It can
-// also be useful to measure the cost of error checking code by profiling with it enable and with it disabled.
-
-#if( DEBUG_EXPECT_VERIFIED )
- #define require_expect
- #define require_string_expect
- #define require_quiet_expect
- #define require_noerr_expect
- #define require_noerr_string_expect
- #define require_noerr_action_string_expect
- #define require_noerr_quiet_expect
- #define require_noerr_action_expect
- #define require_noerr_action_quiet_expect
- #define require_action_expect
- #define require_action_quiet_expect
- #define require_action_string_expect
-#else
- #define require_expect require
- #define require_string_expect require_string
- #define require_quiet_expect require_quiet
- #define require_noerr_expect require_noerr
- #define require_noerr_string_expect require_noerr_string
- #define require_noerr_action_string_expect require_noerr_action_string
- #define require_noerr_quiet_expect require_noerr_quiet
- #define require_noerr_action_expect require_noerr_action
- #define require_noerr_action_quiet_expect require_noerr_action_quiet
- #define require_action_expect require_action
- #define require_action_quiet_expect require_action_quiet
- #define require_action_string_expect require_action_string
-#endif
-
-#if 0
-#pragma mark == Output macros ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined debug_string
-
- @abstract Prints a debugging C string.
-*/
-
-#if( DEBUG_OVERRIDE_APPLE_MACROS )
- #undef debug_string
-#endif
-#if( !defined( debug_string ) )
- #if( DEBUG )
- #define debug_string( STR ) \
- do \
- { \
- debug_print_assert( 0, NULL, STR, __FILE__, __LINE__, __ROUTINE__ ); \
- \
- } while( 0 )
- #else
- #define debug_string( STR )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined debug_print_assert
-
- @abstract Prints an assertion.
-*/
-
-#if( DEBUG )
- #define debug_print_assert( ERROR_CODE, ASSERT_STRING, MESSAGE, FILENAME, LINE_NUMBER, FUNCTION ) \
- DebugPrintAssert( ERROR_CODE, ASSERT_STRING, MESSAGE, FILENAME, LINE_NUMBER, FUNCTION )
-#else
- #define debug_print_assert( ERROR_CODE, ASSERT_STRING, MESSAGE, FILENAME, LINE_NUMBER, FUNCTION )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined dlog
-
- @abstract Prints a debug-only message.
-*/
-
-#if( DEBUG )
- #if( DEBUG_C99_VA_ARGS )
- #define dlog( ... ) DebugPrintF( __VA_ARGS__ )
- #elif( DEBUG_GNU_VA_ARGS )
- #define dlog( ARGS... ) DebugPrintF( ## ARGS )
- #else
- #define dlog DebugPrintF
- #endif
-#else
- #if( DEBUG_C99_VA_ARGS )
- #define dlog( ... )
- #elif( DEBUG_GNU_VA_ARGS )
- #define dlog( ARGS... )
- #else
- #define dlog while( 0 )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined dlogv
-
- @abstract Prints a debug-only message.
-*/
-
-#if( DEBUG )
- #define dlogv( LEVEL, FORMAT, LIST ) DebugPrintFVAList( ( LEVEL ), ( FORMAT ), ( LIST ) )
-#else
- #define dlogv( LEVEL, FORMAT, LIST )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined dlogmem
-
- @abstract Prints a debug-only dump of memory.
-*/
-
-#if( DEBUG )
- #define dlogmem( LEVEL, PTR, SIZE ) \
- DebugHexDump( ( LEVEL ), 0, NULL, 0, 0, NULL, 0, ( PTR ), ( PTR ), ( SIZE ), kDebugFlagsNone, NULL, 0 )
-#else
- #define dlogmem( LEVEL, PTR, SIZE )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DebugNSLog
-
- @abstract Debug-only macro for the Cocoa NSLog function.
-*/
-
-#if( DEBUG )
- #if( DEBUG_C99_VA_ARGS )
- #define DebugNSLog( ... ) NSLog( __VA_ARGS__ )
- #elif( DEBUG_GNU_VA_ARGS )
- #define DebugNSLog( ARGS... ) NSLog( ## ARGS )
- #else
- #define DebugNSLog NSLog
- #endif
-#else
- #if( DEBUG_C99_VA_ARGS )
- #define DebugNSLog( ... )
- #elif( DEBUG_GNU_VA_ARGS )
- #define DebugNSLog( ARGS... )
- #else
- #define DebugNSLog while( 0 )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @defined DebugLogMsg
-
- @abstract Debug-only macro for the VxWorks logMsg function.
-*/
-
-#if( TARGET_OS_VXWORKS )
- #if( DEBUG )
- #define DebugLogMsg( LEVEL, FORMAT, P1, P2, P3, P4, P5, P6 ) \
- do \
- { \
- if( ( inLevel >= gDebugPrintLevelMin ) || ( inLevel <= gDebugPrintLevelMax ) ) \
- { \
- logMsg( ( FORMAT ), ( P1 ), ( P2 ), ( P3 ), ( P4 ), ( P5 ), ( P6 ) ); \
- } \
- \
- } while( 0 )
- #else
- #define DebugLogMsg( LEVEL, FORMAT, P1, P2, P3, P4, P5, P6 )
- #endif
-#else
- #define DebugLogMsg dlog
-#endif
-
-#if 0
-#pragma mark == Routines - General ==
-#endif
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugInitialize
-
- @abstract Initializes the debugging library for a specific kind of output.
-
- @param inType
- @param varArg Variable number parameters, controlled by the "inType" parameter.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT OSStatus DebugInitialize( DebugOutputType inType, ... );
-#endif
-
-#if( DEBUG )
- #if( DEBUG_C99_VA_ARGS )
- #define debug_initialize( ... ) DebugInitialize( __VA_ARGS__ )
- #elif( DEBUG_GNU_VA_ARGS )
- #define debug_initialize( ARGS... ) DebugInitialize( ## ARGS )
- #else
- #define debug_initialize DebugInitialize
- #endif
-#else
- #if( DEBUG_C99_VA_ARGS )
- #define debug_initialize( ... )
- #elif( DEBUG_GNU_VA_ARGS )
- #define debug_initialize( ARGS... )
- #else
- #define debug_initialize while( 0 )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugFinalize
-
- @abstract Releases any resources used by the debugging library
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT void DebugFinalize( void );
-#endif
-
-#if( DEBUG )
- #define debug_terminate() DebugFinalize()
-#else
- #define debug_terminate()
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugGetProperty
-
- @abstract Gets the specified property from the debugging library.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT OSStatus DebugGetProperty( DebugPropertyTag inTag, ... );
-#endif
-
-#if( DEBUG )
- #if( DEBUG_C99_VA_ARGS )
- #define debug_get_property( ... ) DebugGetProperty( __VA_ARGS__ )
- #elif( DEBUG_GNU_VA_ARGS )
- #define debug_get_property( ARGS... ) DebugGetProperty( ## ARGS )
- #else
- #define debug_get_property DebugGetProperty
- #endif
-#else
- #if( DEBUG_C99_VA_ARGS )
- #define debug_get_property( ... )
- #elif( DEBUG_GNU_VA_ARGS )
- #define debug_get_property( ARGS... )
- #else
- #define debug_get_property while( 0 )
- #endif
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugSetProperty
-
- @abstract Sets the specified property from the debugging library.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT OSStatus DebugSetProperty( DebugPropertyTag inTag, ... );
-#endif
-
-#if( DEBUG )
- #if( DEBUG_C99_VA_ARGS )
- #define debug_set_property( ... ) DebugSetProperty( __VA_ARGS__ )
- #elif( DEBUG_GNU_VA_ARGS )
- #define debug_set_property( ARGS... ) DebugSetProperty( ## ARGS )
- #else
- #define debug_set_property DebugSetProperty
- #endif
-#else
- #if( DEBUG_C99_VA_ARGS )
- #define debug_set_property( ... )
- #elif( DEBUG_GNU_VA_ARGS )
- #define debug_set_property( ARGS... )
- #else
- #define debug_set_property while( 0 )
- #endif
-#endif
-
-#if 0
-#pragma mark == Routines - Debugging Output ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugPrintF
-
- @abstract Prints a debug message with printf-style formatting.
-
- @param inLevel Error that generated this assert or noErr.
-
- @param inFormatString
- C string containing assertion text.
-
- @param VAR_ARG
- Variable number of arguments depending on the format string.
-
- @result Number of bytes printed or -1 on error.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT size_t DebugPrintF( DebugLevel inLevel, const char *inFormat, ... );
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugPrintFVAList
-
- @abstract va_list version of DebugPrintF. See DebugPrintF for more info.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT size_t DebugPrintFVAList( DebugLevel inLevel, const char *inFormat, va_list inArgs );
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugPrintAssert
-
- @abstract Prints a message describing the reason the (e.g. an assert failed), an optional error message,
- an optional source filename, an optional source line number.
-
- @param inErrorCode Error that generated this assert or noErr.
- @param inAssertString C string containing assertion text.
- @param inMessage C string containing a message about the assert.
- @param inFileName C string containing path of file where the error occurred.
- @param inLineNumber Line number in source file where the error occurred.
- @param inFunction C string containing name of function where assert occurred.
-
- @discussion
-
- Example output:
-
- [ASSERT] assert: "dataPtr != NULL" allocate memory for object failed
- [ASSERT] where: "MyFile.c", line 123, ("MyFunction")
-
- OR
-
- [ASSERT] error: -6728 (kNoMemoryErr)
- [ASSERT] where: "MyFile.c", line 123, ("MyFunction")
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT void
- DebugPrintAssert(
- int_least32_t inErrorCode,
- const char * inAssertString,
- const char * inMessage,
- const char * inFilename,
- int_least32_t inLineNumber,
- const char * inFunction );
-#endif
-
-#if 0
-#pragma mark == Routines - Utilities ==
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugSNPrintF
-
- @abstract Debugging versions of standard C snprintf with extra features.
-
- @param sbuffer Buffer to receive result. Null terminated unless the buffer size is 0.
- @param buflen Size of the buffer including space for the null terminator.
- @param fmt printf-style format string.
- @param VAR_ARG Variable number of arguments depending on the format string.
-
- @result Number of characters written (minus the null terminator).
-
- @discussion
-
- Extra features over the standard C snprintf:
- <pre>
- 64-bit support for %d (%lld), %i (%lli), %u (%llu), %o (%llo), %x (%llx), and %b (%llb).
- %@ - Cocoa/CoreFoundation object. Param is the object. Strings are used directly. Others use CFCopyDescription.
- %a - Network Address: %.4a=IPv4, %.6a=Ethernet, %.8a Fibre Channel, %.16a=IPv6. Arg=ptr to network address.
- %#a - IPv4 or IPv6 mDNSAddr. Arg=ptr to mDNSAddr.
- %##a - IPv4 (if AF_INET defined) or IPv6 (if AF_INET6 defined) sockaddr. Arg=ptr to sockaddr.
- %b - Binary representation of integer (e.g. 01101011). Modifiers and arg=the same as %d, %x, etc.
- %C - Mac-style FourCharCode (e.g. 'APPL'). Arg=32-bit value to print as a Mac-style FourCharCode.
- %H - Hex Dump (e.g. "\x6b\xa7" -> "6B A7"). 1st arg=ptr, 2nd arg=size, 3rd arg=max size.
- %#H - Hex Dump & ASCII (e.g. "\x41\x62" -> "6B A7 'Ab'"). 1st arg=ptr, 2nd arg=size, 3rd arg=max size.
- %m - Error Message (e.g. 0 -> "kNoErr"). Modifiers and error code arg=the same as %d, %x, etc.
- %#s - Pascal-style length-prefixed string. Arg=ptr to string.
- %##s - DNS label-sequence name. Arg=ptr to name.
- %S - UTF-16 string, 0x0000 terminated. Host order if no BOM. Precision is UTF-16 count. Precision includes BOM.
- %#S - Big Endian UTF-16 string (unless BOM overrides). Otherwise, the same as %S.
- %##S - Little Endian UTF-16 string (unless BOM overrides). Otherwise, the same as %S.
- %U - Universally Unique Identifier (UUID) (e.g. 6ba7b810-9dad-11d1-80b4-00c04fd430c8). Arg=ptr to 16-byte UUID.
- </pre>
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT size_t DebugSNPrintF(char *sbuffer, size_t buflen, const char *fmt, ...);
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugSNPrintFVAList
-
- @abstract va_list version of DebugSNPrintF. See DebugSNPrintF for more info.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT size_t DebugSNPrintFVAList(char *sbuffer, size_t buflen, const char *fmt, va_list arg);
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugGetErrorString
-
- @abstract Gets an error string from an error code.
-
- @param inStatus Error code to get the string for.
- @param inBuffer Optional buffer to copy the string to for non-static strings. May be null.
- @param inBufferSize Size of optional buffer. May be 0.
-
- @result C string containing error string for the error code. Guaranteed to be a valid, static string. If a
- buffer is supplied, the return value will always be a pointer to the supplied buffer, which will
- contain the best available description of the error code. If a buffer is not supplied, the return
- value will be the best available description of the error code that can be represented as a static
- string. This allows code that cannot use a temporary buffer to hold the result to still get a useful
- error string in most cases, but also allows code that can use a temporary buffer to get the best
- available description.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT const char * DebugGetErrorString( int_least32_t inErrorCode, char *inBuffer, size_t inBufferSize );
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugHexDump
-
- @abstract Hex dumps data to a string or to the output device.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT size_t
- DebugHexDump(
- DebugLevel inLevel,
- int inIndent,
- const char * inLabel,
- size_t inLabelSize,
- int inLabelMinWidth,
- const char * inType,
- size_t inTypeSize,
- const void * inDataStart,
- const void * inData,
- size_t inDataSize,
- DebugFlags inFlags,
- char * outBuffer,
- size_t inBufferSize );
-#endif
-
-#if( DEBUG )
- #define dloghex( LEVEL, INDENT, LABEL, LABEL_SIZE, LABEL_MIN_SIZE, TYPE, TYPE_SIZE, DATA_START, DATA, DATA_SIZE, FLAGS, BUFFER, BUFFER_SIZE ) \
- DebugHexDump( ( LEVEL ), (INDENT), ( LABEL ), ( LABEL_SIZE ), ( LABEL_MIN_SIZE ), ( TYPE ), ( TYPE_SIZE ), \
- ( DATA_START ), ( DATA ), ( DATA_SIZE ), ( FLAGS ), ( BUFFER ), ( BUFFER_SIZE ) )
-#else
- #define dloghex( LEVEL, INDENT, LABEL, LABEL_SIZE, LABEL_MIN_SIZE, TYPE, TYPE_SIZE, DATA_START, DATA, DATA_SIZE, FLAGS, BUFFER, BUFFER_SIZE )
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugTaskLevel
-
- @abstract Returns the current task level.
-
- @result Current task level
-
- @discussion
-
- Bit masks to isolate portions of the result (note that some masks may also need bit shifts to right justify):
- <pre>
- kDebugInterruptLevelMask - Indicates the current interrupt level (> 0 means interrupt time).
- kDebugInVBLTaskMask - Indicates if a VBL task is currently being executed.
- kDebugInDeferredTaskMask - Indicates if a Deferred Task is currently being executed.
- kDebugInSecondaryInterruptHandlerMask - Indicates if a Secondary Interrupt Handler is currently being executed.
- kDebugPageFaultFatalMask - Indicates if it is unsafe to cause a page fault (worse than interrupt time).
- kDebugMPTaskLevelMask - Indicates if being called from an MP task.
- kDebugInterruptDepthMask - 0 means task level, 1 means in interrupt, > 1 means in nested interrupt.
- </pre>
-
- Helpers:
- <pre>
- DebugExtractTaskLevelInterruptDepth() - Macro to extract interrupt depth from task level value.
- </pre>
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT uint32_t DebugTaskLevel( void );
-#endif
-
-//---------------------------------------------------------------------------------------------------------------------------
-/*! @function DebugServicesTest
-
- @abstract Unit test.
-*/
-
-#if( DEBUG )
- DEBUG_EXPORT OSStatus DebugServicesTest( void );
-#endif
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif // __DEBUG_SERVICES__
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
File: GenLinkedList.c
Change History (most recent first):
$Log: GenLinkedList.c,v $
-Revision 1.4 2006/08/14 23:24:56 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/04/22 21:14:42 cheshire
Fix comment spelling mistake
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
File: GenLinkedList.c
Change History (most recent first):
$Log: GenLinkedList.h,v $
-Revision 1.3 2006/08/14 23:24:56 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/02/05 07:41:08 cheshire
Add Log header
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: BaseListener.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/04/30 21:48:27 rpantos
Change line endings for CVS.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: BrowseListener.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/04/30 21:48:27 rpantos
Change line endings for CVS.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSRecord.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/12/11 03:00:59 rpantos
<rdar://problem/3907498> Java DNSRecord API should be cleaned up
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSSD.java,v $
-Revision 1.11 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.10 2006/06/20 23:05:55 rpantos
-<rdar://problem/3839132> Java needs to implement DNSServiceRegisterRecord equivalent
-
-Revision 1.9 2005/10/26 01:52:24 cheshire
-<rdar://problem/4316286> Race condition in Java code (doesn't work at all on Linux)
-
Revision 1.8 2005/07/11 01:55:21 cheshire
<rdar://problem/4175511> Race condition in Java API
This file declares and implements DNSSD, the central Java factory class
for doing DNS Service Discovery. It includes the mostly-abstract public
interface, as well as the Apple* implementation subclasses.
+
+ To do:
+ - implement network interface mappings
+ - RegisterRecord
*/
throws DNSSDException
{ return register( 0, 0, serviceName, regType, null, null, port, null, listener); }
- /** Create a {@link DNSSDRecordRegistrar} allowing efficient registration of
- multiple individual records.<P>
- <P>
- @return A {@link DNSSDRecordRegistrar} that can be used to register records.
-
- @throws SecurityException If a security manager is present and denies <tt>RuntimePermission("getDNSSDInstance")</tt>.
- @see RuntimePermission
- */
- public static DNSSDRecordRegistrar createRecordRegistrar( RegisterRecordListener listener)
- throws DNSSDException
- { return getInstance()._createRecordRegistrar( listener); }
-
/** Query for an arbitrary DNS record.<P>
@param flags
Possible values are: MORE_COMING.
String domain, String host, int port, TXTRecord txtRecord, RegisterListener listener)
throws DNSSDException;
- abstract protected DNSSDRecordRegistrar _createRecordRegistrar( RegisterRecordListener listener)
- throws DNSSDException;
-
abstract protected DNSSDService _queryRecord( int flags, int ifIndex, String serviceName, int rrtype,
int rrclass, QueryListener listener)
throws DNSSDException;
( txtRecord != null) ? txtRecord.getRawBytes() : null, client);
}
- protected DNSSDRecordRegistrar _createRecordRegistrar( RegisterRecordListener listener)
- throws DNSSDException
- {
- return new AppleRecordRegistrar( listener);
- }
-
protected DNSSDService _queryRecord( int flags, int ifIndex, String serviceName, int rrtype,
int rrclass, QueryListener client)
throws DNSSDException
public void stop() { this.HaltOperation(); }
- /* Block until data arrives, or one second passes. Returns 1 if data present, 0 otherwise. */
- protected native int BlockForData();
+ /* Block for timeout ms (or forever if -1). Returns 1 if data present, 0 if timed out, -1 if not browsing. */
+ protected native int BlockForData( int msTimeout);
/* Call ProcessResults when data appears on socket descriptor. */
protected native int ProcessResults();
{
while ( true )
{
- // Note: We want to allow our DNS-SD operation to be stopped from other threads, so we have to
- // block waiting for data *outside* the synchronized section. Because we're doing this unsynchronized
- // we have to write some careful code. Suppose our DNS-SD operation is stopped from some other thread,
+ // We have to be very careful here. Suppose our DNS-SD operation is stopped from some other thread,
// and then immediately afterwards that thread (or some third, unrelated thread) starts a new DNS-SD
// operation. The Unix kernel always allocates the lowest available file descriptor to a new socket,
// so the same file descriptor is highly likely to be reused for the new operation, and if our old
// locking DOESN'T prevent the callback routine from stopping its own operation, but DOES prevent
// any other thread from stopping it until after the callback has completed and returned to us here.
- int result = BlockForData();
+ int result = BlockForData(-1);
+ if (result != 1) break; // If socket has been closed, time to terminate this thread
synchronized (this)
{
if (fNativeContext == 0) break; // Some other thread stopped our DNSSD operation; time to terminate this thread
- if (result == 0) continue; // If BlockForData() said there was no data, go back and block again
result = ProcessResults();
if (fNativeContext == 0) break; // Event listener stopped its own DNSSD operation; terminate this thread
if (result != 0) { fListener.operationFailed(this, result); break; } // If error, notify listener
AppleDNSRecord newRecord = new AppleDNSRecord( this);
this.ThrowOnErr( this.AddRecord( flags, rrType, rData, ttl, newRecord));
+
return newRecord;
}
protected native int AddRecord( int flags, int rrType, byte[] rData, int ttl, AppleDNSRecord destObj);
}
-class AppleRecordRegistrar extends AppleService implements DNSSDRecordRegistrar
-{
- public AppleRecordRegistrar( RegisterRecordListener listener)
- throws DNSSDException
- {
- super(listener);
- this.ThrowOnErr( this.CreateConnection());
- if ( !AppleDNSSD.hasAutoCallbacks)
- new Thread(this).start();
- }
-
- public DNSRecord registerRecord( int flags, int ifIndex, String fullname, int rrtype,
- int rrclass, byte[] rdata, int ttl)
- throws DNSSDException
- {
- AppleDNSRecord newRecord = new AppleDNSRecord( this);
-
- this.ThrowOnErr( this.RegisterRecord( flags, ifIndex, fullname, rrtype, rrclass, rdata, ttl, newRecord));
- return newRecord;
- }
-
- // Sets fNativeContext. Returns non-zero on error.
- protected native int CreateConnection();
-
- // Sets fNativeContext. Returns non-zero on error.
- protected native int RegisterRecord( int flags, int ifIndex, String fullname, int rrtype,
- int rrclass, byte[] rdata, int ttl, AppleDNSRecord destObj);
-}
-
class AppleQuery extends AppleService
{
public AppleQuery( int flags, int ifIndex, String serviceName, int rrtype,
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSSDException.java,v $
-Revision 1.4 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.3 2005/07/10 22:19:01 cheshire
-Add missing error codes to list of public static final ints
-
Revision 1.2 2004/04/30 21:48:27 rpantos
Change line endings for CVS.
public static final int BAD_FLAGS = -65543;
public static final int UNSUPPORTED = -65544;
public static final int NOT_INITIALIZED = -65545;
- public static final int NO_CACHE = -65546;
public static final int ALREADY_REGISTERED = -65547;
public static final int NAME_CONFLICT = -65548;
public static final int INVALID = -65549;
- public static final int FIREWALL = -65550;
public static final int INCOMPATIBLE = -65551;
public static final int BAD_INTERFACE_INDEX = -65552;
- public static final int REFUSED = -65553;
- public static final int NOSUCHRECORD = -65554;
- public static final int NOAUTH = -65555;
- public static final int NOSUCHKEY = -65556;
- public static final int NATTRAVERSAL = -65557;
- public static final int DOUBLENAT = -65558;
- public static final int BADTIME = -65559;
- public static final int BADSIG = -65560;
- public static final int BADKEY = -65561;
- public static final int TRANSIENT = -65562;
/** Returns the sub-code that identifies the particular error. */
abstract public int getErrorCode();
+++ /dev/null
-/* -*- Mode: Java; tab-width: 4 -*-
- *
- * Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
-
- This file declares the public interface to DNSSDRecordRegistrar, a DNSSDService
- subclass that allows efficient registration of multiple individual records.
-
- Change History (most recent first):
-
-$Log: DNSSDRecordRegistrar.java,v $
-Revision 1.2 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.1 2006/06/20 23:00:12 rpantos
-<rdar://problem/3839132> Java needs to implement DNSServiceRegisterRecord equivalent
-
- */
-
-
-package com.apple.dnssd;
-
-
-/** An object for registering records, created by {@link DNSSD#createRecordRegistrar}. */
-
-public interface DNSSDRecordRegistrar extends DNSSDService
-{
- /** Register an independent {@link DNSRecord}.<P>
- @param flags
- Possible values are SHARED or UNIQUE (see flag type definitions for details).
- <P>
- @param ifIndex
- If non-zero, specifies the interface on which to register the record
- (the index for a given interface is determined via the if_nametoindex()
- family of calls.) Passing 0 causes the record to be registered on all interfaces.
- <P>
- @param fullname
- The full domain name of the resource record.
- <P>
- @param rrtype
- The numerical type of the resource record to be queried for (e.g. PTR, SRV, etc)
- as defined in nameser.h.
- <P>
- @param rrclass
- The class of the resource record, as defined in nameser.h
- (usually 1 for the Internet class).
- <P>
- @param rData
- The new rdata as it is to appear in the DNS record.
- <P>
- @param ttl
- The time to live of the resource record, in seconds. Pass 0 to use a default value.
- <P>
- @param listener
- This object will get called when the service is registered.
- <P>
- @return A {@link DNSSDService} that can be used to abort the record registration.
-
- @throws SecurityException If a security manager is present and denies <tt>RuntimePermission("getDNSSDInstance")</tt>.
- @see RuntimePermission
- */
- public DNSRecord registerRecord( int flags, int ifIndex, String fullname, int rrtype,
- int rrclass, byte[] rdata, int ttl)
- throws DNSSDException;
-}
-
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSSDRegistration.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/12/11 03:01:00 rpantos
<rdar://problem/3907498> Java DNSRecord API should be cleaned up
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSSDService.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/04/30 21:48:27 rpantos
Change line endings for CVS.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DomainListener.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/04/30 21:48:27 rpantos
Change line endings for CVS.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: JNISupport.c,v $
-Revision 1.17 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.16 2006/07/14 02:35:47 cheshire
-Added (commented out) syslog debugging messages
-
-Revision 1.15 2006/06/27 19:34:43 cheshire
-<rdar://problem/4430023> txtRecord parameter of DNSServiceResolveReply() should be unsigned char *
-
-Revision 1.14 2006/06/20 23:03:35 rpantos
-<rdar://problem/3839132> Java needs to implement DNSServiceRegisterRecord equivalent
-
-Revision 1.13 2005/10/26 01:52:24 cheshire
-<rdar://problem/4316286> Race condition in Java code (doesn't work at all on Linux)
-
Revision 1.12 2005/07/13 19:20:32 cheshire
<rdar://problem/4175511> Race condition in Java API
Additional cleanup suggested by Roger -- NewContext() doesn't need ownerClass parameter any more
#include "DNSSD.java.h"
-//#include <syslog.h>
-
// convenience definition
#ifdef __GNUC__
#define _UNUSED __attribute__ ((unused))
}
-JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleService_BlockForData( JNIEnv *pEnv, jobject pThis)
-/* Block until data arrives, or one second passes. Returns 1 if data present, 0 otherwise. */
+JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleService_BlockForData( JNIEnv *pEnv, jobject pThis, jint msTimeout)
+/* Block for timeout ms (or forever if -1). Returns 1 if data present, 0 if timed out, -1 if not browsing. */
{
-// BlockForData() not supported with AUTO_CALLBACKS
-#if !AUTO_CALLBACKS
+#if AUTO_CALLBACKS
+ return -1; // BlockForData() not supported with AUTO_CALLBACKS
+#else // AUTO_CALLBACKS
jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "I");
+ jint rc = -1;
if ( contextField != 0)
{
{
fd_set readFDs;
int sd = DNSServiceRefSockFD( pContext->ServiceRef);
- struct timeval timeout = { 1, 0 };
+ struct timeval timeout = { msTimeout / 1000, 10 * (msTimeout % 1000) };
+ struct timeval *pTimeout = msTimeout == -1 ? NULL : &timeout;
+
FD_ZERO( &readFDs);
FD_SET( sd, &readFDs);
- // Q: Why do we poll here?
- // A: Because there's no other thread-safe way to do it.
- // Mac OS X terminates a select() call if you close one of the sockets it's listening on, but Linux does not,
- // and arguably Linux is correct (See <http://www.ussg.iu.edu/hypermail/linux/kernel/0405.1/0418.html>)
- // The problem is that the Mac OS X behaviour assumes that it's okay for one thread to close a socket while
- // some other thread is monitoring that socket in select(), but the difficulty is that there's no general way
- // to make that thread-safe, because there's no atomic way to enter select() and release a lock simultaneously.
- // If we try to do this without holding any lock, then right as we jump to the select() routine,
- // some other thread could stop our operation (thereby closing the socket),
- // and then that thread (or even some third, unrelated thread)
- // could do some other DNS-SD operation (or some other operation that opens a new file descriptor)
- // and then we'd blindly resume our fall into the select() call, now blocking on a file descriptor
- // that may coincidentally have the same numerical value, but is semantically unrelated
- // to the true file descriptor we thought we were blocking on.
- // We can't stop this race condition from happening, but at least if we wake up once a second we can detect
- // when fNativeContext has gone to zero, and thereby discover that we were blocking on the wrong fd.
-
- if (select( sd + 1, &readFDs, (fd_set*) NULL, (fd_set*) NULL, &timeout) == 1) return(1);
+ rc = select( sd + 1, &readFDs, (fd_set*) NULL, (fd_set*) NULL, pTimeout);
}
}
-#endif // !AUTO_CALLBACKS
- return(0);
+
+ return rc;
+#endif // AUTO_CALLBACKS
}
static void DNSSD_API ServiceResolveReply( DNSServiceRef sdRef _UNUSED, DNSServiceFlags flags, uint32_t interfaceIndex,
DNSServiceErrorType errorCode, const char *fullname, const char *hosttarget,
- uint16_t port, uint16_t txtLen, const unsigned char *txtRecord, void *context)
+ uint16_t port, uint16_t txtLen, const char *txtRecord, void *context)
{
OpContext *pContext = (OpContext*) context;
jclass txtCls;
jint ifIndex, jint flags, jstring serviceName, jstring regType,
jstring domain, jstring host, jint port, jbyteArray txtRecord)
{
- //syslog(LOG_ERR, "BR");
jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "I");
OpContext *pContext = NULL;
jbyte *pBytes;
jsize numBytes;
- //syslog(LOG_ERR, "BR: contextField %d", contextField);
-
if ( contextField != 0)
pContext = NewContext( pEnv, pThis, "serviceRegistered",
"(Lcom/apple/dnssd/DNSSDRegistration;ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V");
const char *domainStr = SafeGetUTFChars( pEnv, domain);
const char *hostStr = SafeGetUTFChars( pEnv, host);
- //syslog(LOG_ERR, "BR: regStr %s", regStr);
-
// Since Java ints are defined to be big-endian, we de-canonicalize 'port' from a
// big-endian number into a 16-bit pattern here.
uint16_t portBits = port;
}
-JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleRecordRegistrar_CreateConnection( JNIEnv *pEnv, jobject pThis)
-{
- jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
- jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "I");
- OpContext *pContext = NULL;
- DNSServiceErrorType err = kDNSServiceErr_NoError;
-
- if ( contextField != 0)
- pContext = NewContext( pEnv, pThis, "recordRegistered", "(Lcom/apple/dnssd/DNSRecord;I)V");
- else
- err = kDNSServiceErr_BadParam;
-
- if ( pContext != NULL)
- {
- err = DNSServiceCreateConnection( &pContext->ServiceRef);
- if ( err == kDNSServiceErr_NoError)
- {
- (*pEnv)->SetIntField( pEnv, pThis, contextField, (jint) pContext);
- }
- }
- else
- err = kDNSServiceErr_NoMemory;
-
- return err;
-}
-
-struct RecordRegistrationRef
-{
- OpContext *Context;
- jobject RecordObj;
-};
-typedef struct RecordRegistrationRef RecordRegistrationRef;
-
-static void DNSSD_API RegisterRecordReply( DNSServiceRef sdRef _UNUSED,
- DNSRecordRef recordRef _UNUSED, DNSServiceFlags flags,
- DNSServiceErrorType errorCode, void *context)
-{
- RecordRegistrationRef *regEnvelope = (RecordRegistrationRef*) context;
- OpContext *pContext = regEnvelope->Context;
-
- SetupCallbackState( &pContext->Env);
-
- if ( pContext->ClientObj != NULL && pContext->Callback != NULL)
- {
- if ( errorCode == kDNSServiceErr_NoError)
- {
- (*pContext->Env)->CallVoidMethod( pContext->Env, pContext->ClientObj, pContext->Callback,
- regEnvelope->RecordObj, flags);
- }
- else
- ReportError( pContext->Env, pContext->ClientObj, pContext->JavaObj, errorCode);
- }
-
- (*pContext->Env)->DeleteWeakGlobalRef( pContext->Env, regEnvelope->RecordObj);
- free( regEnvelope);
-
- TeardownCallbackState();
-}
-
-JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleRecordRegistrar_RegisterRecord( JNIEnv *pEnv, jobject pThis,
- jint flags, jint ifIndex, jstring fullname, jint rrType, jint rrClass,
- jbyteArray rData, jint ttl, jobject destObj)
-{
- jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
- jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "I");
- jclass destCls = (*pEnv)->GetObjectClass( pEnv, destObj);
- jfieldID recField = (*pEnv)->GetFieldID( pEnv, destCls, "fRecord", "I");
- const char *nameStr = SafeGetUTFChars( pEnv, fullname);
- OpContext *pContext = NULL;
- DNSServiceErrorType err = kDNSServiceErr_NoError;
- jbyte *pBytes;
- jsize numBytes;
- DNSRecordRef recRef;
- RecordRegistrationRef *regEnvelope;
-
- if ( contextField != 0)
- pContext = (OpContext*) (*pEnv)->GetIntField( pEnv, pThis, contextField);
- if ( pContext == NULL || pContext->ServiceRef == NULL || nameStr == NULL)
- return kDNSServiceErr_BadParam;
-
- regEnvelope = calloc( 1, sizeof *regEnvelope);
- if ( regEnvelope == NULL)
- return kDNSServiceErr_NoMemory;
- regEnvelope->Context = pContext;
- regEnvelope->RecordObj = (*pEnv)->NewWeakGlobalRef( pEnv, destObj); // must convert local ref to global to cache
-
- pBytes = (*pEnv)->GetByteArrayElements( pEnv, rData, NULL);
- numBytes = (*pEnv)->GetArrayLength( pEnv, rData);
-
- err = DNSServiceRegisterRecord( pContext->ServiceRef, &recRef, flags, ifIndex,
- nameStr, rrType, rrClass, numBytes, pBytes, ttl,
- RegisterRecordReply, regEnvelope);
-
- if ( err == kDNSServiceErr_NoError)
- {
- (*pEnv)->SetIntField( pEnv, destObj, recField, (jint) recRef);
- }
- else
- {
- if ( regEnvelope->RecordObj != NULL)
- (*pEnv)->DeleteWeakGlobalRef( pEnv, regEnvelope->RecordObj);
- free( regEnvelope);
- }
-
- if ( pBytes != NULL)
- (*pEnv)->ReleaseByteArrayElements( pEnv, rData, pBytes, 0);
-
- SafeReleaseUTFChars( pEnv, fullname, nameStr);
-
- return err;
-}
-
-
static void DNSSD_API ServiceQueryReply( DNSServiceRef sdRef _UNUSED, DNSServiceFlags flags, uint32_t interfaceIndex,
DNSServiceErrorType errorCode, const char *serviceName,
uint16_t rrtype, uint16_t rrclass, uint16_t rdlen,
{
char *p = LOCAL_ONLY_NAME, nameBuff[IF_NAMESIZE];
- if (ifIndex != (jint) kDNSServiceInterfaceIndexLocalOnly)
+ if (ifIndex != kDNSServiceInterfaceIndexLocalOnly)
p = if_indextoname( ifIndex, nameBuff );
return (*pEnv)->NewStringUTF( pEnv, p);
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: QueryListener.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/04/30 21:48:27 rpantos
Change line endings for CVS.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: RegisterListener.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/04/30 21:48:27 rpantos
Change line endings for CVS.
+++ /dev/null
-/* -*- Mode: Java; tab-width: 4 -*-
- *
- * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
-
- Change History (most recent first):
-
-$Log: RegisterRecordListener.java,v $
-Revision 1.2 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.1 2006/06/20 23:00:12 rpantos
-<rdar://problem/3839132> Java needs to implement DNSServiceRegisterRecord equivalent
-
-
- */
-
-
-package com.apple.dnssd;
-
-
-/** A listener that receives results from {@link DNSSDRecordRegistrar#registerRecord}. */
-
-public interface RegisterRecordListener extends BaseListener
-{
- /** Called when a record registration succeeds.<P>
-
- @param record
- A {@link DNSRecord}.
- <P>
- @param flags
- Currently ignored, reserved for future use.
- <P>
- */
- void recordRegistered( DNSRecord record, int flags);
-}
-
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ResolveListener.java,v $
-Revision 1.3 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/04/30 21:48:27 rpantos
Change line endings for CVS.
-/* -*- Mode: Java; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: TXTRecord.java,v $
-Revision 1.6 2006/08/14 23:25:08 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.5 2004/08/25 21:54:36 rpantos
<rdar://problem/3773973> Fix getValue() for values containing '='.
*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: PlatformCommon.c,v $
-Revision 1.7 2006/08/14 23:24:56 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.6 2005/04/08 21:30:16 ksekar
<rdar://problem/4007457> Compiling problems with mDNSResponder-98 on Solaris/Sparc v9
Patch submitted by Bernd Kuhls
*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: PlatformCommon.h,v $
-Revision 1.4 2006/08/14 23:24:56 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/01/19 19:19:21 ksekar
<rdar://problem/3960191> Need a way to turn off domain discovery
-.\" -*- tab-width: 4 -*-
-.\"
.\" Copyright (c) 2004 Apple Computer, Inc. All Rights Reserved.
.\"
-.\" Licensed under the Apache License, Version 2.0 (the "License");
-.\" you may not use this file except in compliance with the License.
-.\" You may obtain a copy of the License at
+.\" @APPLE_LICENSE_HEADER_START@
.\"
-.\" http://www.apache.org/licenses/LICENSE-2.0
+.\" This file contains Original Code and/or Modifications of Original Code
+.\" as defined in and that are subject to the Apple Public Source License
+.\" Version 2.0 (the 'License'). You may not use this file except in
+.\" compliance with the License. Please obtain a copy of the License at
+.\" http://www.opensource.apple.com/apsl/ and read it before using this
+.\" file.
.\"
-.\" Unless required by applicable law or agreed to in writing, software
-.\" distributed under the License is distributed on an "AS IS" BASIS,
-.\" WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-.\" See the License for the specific language governing permissions and
+.\" The Original Code and all software distributed under the License are
+.\" distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+.\" EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+.\" INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+.\" Please see the License for the specific language governing rights and
.\" limitations under the License.
+.\"
+.\" @APPLE_LICENSE_HEADER_END@
.\"
.\" $Log: dns-sd.1,v $
-.\" Revision 1.6 2006/08/14 23:24:56 cheshire
-.\" Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-.\"
-.\" Revision 1.5 2005/07/04 23:12:35 cheshire
-.\" <rdar://problem/4103628> The dns-sd command first appeared in Mac OS X 10.4 (Tiger)
-.\"
.\" Revision 1.4 2005/02/16 02:29:32 cheshire
.\" Update terminology
.\"
.Sh HISTORY
The
.Nm
-command first appeared in Mac OS X 10.4 (Tiger).
+command first appeared in Mac OS X 10.3 (Panther).
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004, Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#endif
/* standard calling convention under Win32 is __stdcall */
-/* Note: When compiling Intel EFI (Extensible Firmware Interface) under MS Visual Studio, the */
-/* _WIN32 symbol is defined by the compiler even though it's NOT compiling code for Windows32 */
-#if defined(_WIN32) && !defined(EFI32) && !defined(EFI64)
+#if defined(_WIN32)
#define DNSSD_API __stdcall
#else
#define DNSSD_API
#endif
+#if defined(__FreeBSD_version) && (__FreeBSD_version < 500000)
/* stdint.h does not exist on FreeBSD 4.x; its types are defined in sys/types.h instead */
-#if defined(__FreeBSD__) && (__FreeBSD__ < 5)
#include <sys/types.h>
-
-/* Likewise, on Sun, standard integer types are in sys/types.h */
#elif defined(__sun__)
#include <sys/types.h>
-
-/* EFI does not have stdint.h, or anything else equivalent */
-#elif defined(EFI32) || defined(EFI64)
-typedef UINT8 uint8_t;
-typedef INT8 int8_t;
-typedef UINT16 uint16_t;
-typedef INT16 int16_t;
-typedef UINT32 uint32_t;
-typedef INT32 int32_t;
-
-/* Windows has its own differences */
#elif defined(_WIN32)
#include <windows.h>
#define _UNUSED
typedef UINT32 uint32_t;
typedef INT32 int32_t;
#endif
-
-/* All other Posix platforms use stdint.h */
#else
#include <stdint.h>
#endif
* (queries from hosts more than one hop away; hosts not directly connected to the local link).
*/
- kDNSServiceFlagsForceMulticast = 0x400,
+ kDNSServiceFlagsForceMulticast = 0x400
/* Flag for signifying that a query or registration should be performed exclusively via multicast DNS,
* even for a name in a domain (e.g. foo.apple.com.) that would normally imply unicast DNS.
*/
-
- kDNSServiceFlagsReturnCNAME = 0x800
- /* Flag for returning CNAME records in the DNSServiceQueryRecord call. CNAME records are
- * normally followed without indicating to the client that there was a CNAME record.
- */
};
/*
kDNSServiceType_KEY = 25, /* Security key. */
kDNSServiceType_PX = 26, /* X.400 mail mapping. */
kDNSServiceType_GPOS = 27, /* Geographical position (withdrawn). */
- kDNSServiceType_AAAA = 28, /* IPv6 Address. */
+ kDNSServiceType_AAAA = 28, /* Ip6 Address. */
kDNSServiceType_LOC = 29, /* Location Information. */
kDNSServiceType_NXT = 30, /* Next domain (security). */
kDNSServiceType_EID = 31, /* Endpoint identifier. */
kDNSServiceType_NAPTR = 35, /* Naming Authority PoinTeR */
kDNSServiceType_KX = 36, /* Key Exchange */
kDNSServiceType_CERT = 37, /* Certification record */
- kDNSServiceType_A6 = 38, /* IPv6 Address (deprecated) */
+ kDNSServiceType_A6 = 38, /* IPv6 address (deprecates AAAA) */
kDNSServiceType_DNAME = 39, /* Non-terminal DNAME (for IPv6) */
kDNSServiceType_SINK = 40, /* Kitchen sink (experimentatl) */
kDNSServiceType_OPT = 41, /* EDNS0 option (meta-RR) */
*
* If the client passes 0 for interface index, that means "do the right thing",
* which (at present) means, "if the name is in an mDNS local multicast domain
- * (e.g. 'local.', '254.169.in-addr.arpa.', '{8,9,A,B}.E.F.ip6.arpa.') then multicast
+ * (e.g. 'local.', '254.169.in-addr.arpa.', '0.8.E.F.ip6.arpa.') then multicast
* on all applicable interfaces, otherwise send via unicast to the appropriate
* DNS server." Normally, most clients will use 0 for interface index to
* automatically get the default sensible behaviour.
* i.e. it creates a TXT record of length one containing a single empty string.
* RFC 1035 doesn't allow a TXT record to contain *zero* strings, so a single empty
* string is the smallest legal DNS TXT record.
- * As with the other parameters, the DNSServiceRegister call copies the txtRecord
- * data; e.g. if you allocated the storage for the txtRecord parameter with malloc()
- * then you can safely free that memory right after the DNSServiceRegister call returns.
*
* callBack: The function to be called when the registration completes or asynchronously
* fails. The client MAY pass NULL for the callback - The client will NOT be notified
* errors are delivered to the callback), otherwise returns an error code indicating
* the error that occurred (the callback is never invoked and the DNSServiceRef
* is not initialized.)
+ *
*/
DNSServiceErrorType DNSSD_API DNSServiceRegister
* The record can later be updated or deregistered by passing the RecordRef initialized
* by this function to DNSServiceUpdateRecord() or DNSServiceRemoveRecord().
*
- * Note that the DNSServiceAddRecord/UpdateRecord/RemoveRecord are *NOT* thread-safe
- * with respect to a single DNSServiceRef. If you plan to have multiple threads
- * in your program simultaneously add, update, or remove records from the same
- * DNSServiceRef, then it's the caller's responsibility to use a mutext lock
- * or take similar appropriate precautions to serialize those calls.
- *
*
* Parameters;
*
*
* txtRecord: The service's primary txt record, in standard txt record format.
*
+
* context: The context pointer that was passed to the callout.
*
- * NOTE: In earlier versions of this header file, the txtRecord parameter was declared "const char *"
- * This is incorrect, since it contains length bytes which are values in the range 0 to 255, not -128 to +127.
- * Depending on your compiler settings, this change may cause signed/unsigned mismatch warnings.
- * These should be fixed by updating your own callback function definition to match the corrected
- * function signature using "const unsigned char *txtRecord". Making this change may also fix inadvertent
- * bugs in your callback function, where it could have incorrectly interpreted a length byte with value 250
- * as being -6 instead, with various bad consequences ranging from incorrect operation to software crashes.
- * If you need to maintain portable code that will compile cleanly with both the old and new versions of
- * this header file, you should update your callback function definition to use the correct unsigned value,
- * and then in the place where you pass your callback function to DNSServiceResolve(), use a cast to eliminate
- * the compiler warning, e.g.:
- * DNSServiceResolve(sd, flags, index, name, regtype, domain, (DNSServiceResolveReply)MyCallback, context);
- * This will ensure that your code compiles cleanly without warnings (and more importantly, works correctly)
- * with both the old header and with the new corrected version.
- *
*/
typedef void (DNSSD_API *DNSServiceResolveReply)
const char *hosttarget,
uint16_t port,
uint16_t txtLen,
- const unsigned char *txtRecord,
+ const char *txtRecord,
void *context
);
* DNSServiceRegisterRecordReply() parameters:
*
* sdRef: The connected DNSServiceRef initialized by
- * DNSServiceCreateConnection().
+ * DNSServiceDiscoveryConnect().
*
* RecordRef: The DNSRecordRef initialized by DNSServiceRegisterRecord(). If the above
* DNSServiceRef is passed to DNSServiceRefDeallocate(), this DNSRecordRef is
*
*/
-DNSServiceErrorType DNSSD_API DNSServiceReconfirmRecord
+void DNSSD_API DNSServiceReconfirmRecord
(
DNSServiceFlags flags,
uint32_t interfaceIndex,
* return value: Returns kDNSServiceErr_NoError on success.
* Returns kDNSServiceErr_NoSuchKey if the "key" does not
* exist in the TXTRecordRef.
+ *
*/
DNSServiceErrorType DNSSD_API TXTRecordRemoveValue
* which you can pass directly to DNSServiceRegister() or
* to DNSServiceUpdateRecord().
* Returns 0 if the TXTRecordRef is empty.
+ *
*/
uint16_t DNSSD_API TXTRecordGetLength
* return value: Returns a pointer to the raw bytes inside the TXTRecordRef
* which you can pass directly to DNSServiceRegister() or
* to DNSServiceUpdateRecord().
+ *
*/
const void * DNSSD_API TXTRecordGetBytesPtr
*
* return value: Returns 1 if the TXT Record contains the specified key.
* Otherwise, it returns 0.
+ *
*/
int DNSSD_API TXTRecordContainsKey
-.\" -*- tab-width: 4 -*-
-.\"
.\" Copyright (c) 2004 Apple Computer, Inc. All Rights Reserved.
.\"
-.\" Licensed under the Apache License, Version 2.0 (the "License");
-.\" you may not use this file except in compliance with the License.
-.\" You may obtain a copy of the License at
+.\" @APPLE_LICENSE_HEADER_START@
.\"
-.\" http://www.apache.org/licenses/LICENSE-2.0
+.\" This file contains Original Code and/or Modifications of Original Code
+.\" as defined in and that are subject to the Apple Public Source License
+.\" Version 2.0 (the 'License'). You may not use this file except in
+.\" compliance with the License. Please obtain a copy of the License at
+.\" http://www.opensource.apple.com/apsl/ and read it before using this
+.\" file.
.\"
-.\" Unless required by applicable law or agreed to in writing, software
-.\" distributed under the License is distributed on an "AS IS" BASIS,
-.\" WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-.\" See the License for the specific language governing permissions and
+.\" The Original Code and all software distributed under the License are
+.\" distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+.\" EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+.\" INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+.\" Please see the License for the specific language governing rights and
.\" limitations under the License.
+.\"
+.\" @APPLE_LICENSE_HEADER_END@
.\"
.\" $Log: dnsextd.8,v $
-.\" Revision 1.2 2006/08/14 23:24:56 cheshire
-.\" Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-.\"
.\" Revision 1.1 2004/08/15 18:49:18 cheshire
.\" <rdar://problem/3763030> No man page for dnsextd
.\"
+++ /dev/null
-/* -*- Mode: C; tab-width: 4 -*-
- *
- * Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
-
- Change History (most recent first):
-
-$Log: dnsextd.c,v $
-Revision 1.33.2.2 2006/08/29 06:24:36 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.33.2.1 2005/08/05 21:14:00 ksekar
-<rdar://problem/4012279> Long-lived queries not working on windows
-Change constant names
-
-Revision 1.33 2005/03/11 19:09:02 ksekar
-Fixed ZERO_LLQID macro
-
-Revision 1.32 2005/03/10 22:54:33 ksekar
-<rdar://problem/4046285> dnsextd leaks memory/ports
-
-Revision 1.31 2005/02/24 02:37:57 ksekar
-<rdar://problem/4021977> dnsextd memory management improvements
-
-Revision 1.30 2005/01/27 22:57:56 cheshire
-Fix compile errors on gcc4
-
-Revision 1.29 2004/12/22 00:13:50 ksekar
-<rdar://problem/3873993> Change version, port, and polling interval for LLQ
-
-Revision 1.28 2004/12/17 00:30:00 ksekar
-<rdar://problem/3924045> dnsextd memory leak
-
-Revision 1.27 2004/12/17 00:27:32 ksekar
-Ignore SIGPIPE
-
-Revision 1.26 2004/12/17 00:21:33 ksekar
-Fixes for new CacheRecord structure with indirect name pointer
-
-Revision 1.25 2004/12/16 20:13:02 cheshire
-<rdar://problem/3324626> Cache memory management improvements
-
-Revision 1.24 2004/12/14 17:09:06 ksekar
-fixed incorrect usage instructions
-
-Revision 1.23 2004/12/06 20:24:31 ksekar
-<rdar://problem/3907303> dnsextd leaks sockets
-
-Revision 1.22 2004/12/03 20:20:29 ksekar
-<rdar://problem/3904149> dnsextd: support delivery of large records via LLQ events
-
-Revision 1.21 2004/12/03 06:11:34 ksekar
-<rdar://problem/3885059> clean up dnsextd arguments
-
-Revision 1.20 2004/12/01 04:27:28 cheshire
-<rdar://problem/3872803> Darwin patches for Solaris and Suse
-Don't use uint32_t, etc. -- they require stdint.h, which doesn't exist on FreeBSD 4.x, Solaris, etc.
-
-Revision 1.19 2004/12/01 01:16:29 cheshire
-Solaris compatibility fixes
-
-Revision 1.18 2004/11/30 23:51:06 cheshire
-Remove double semicolons
-
-Revision 1.17 2004/11/30 22:37:01 cheshire
-Update copyright dates and add "Mode: C; tab-width: 4" headers
-
-Revision 1.16 2004/11/25 02:02:28 ksekar
-Fixed verbose log message argument
-
-Revision 1.15 2004/11/19 02:35:02 ksekar
-<rdar://problem/3886317> Wide Area Security: Add LLQ-ID to events
-
-Revision 1.14 2004/11/17 06:17:58 cheshire
-Update comments to show correct SRV names: _dns-update._udp.<zone>. and _dns-llq._udp.<zone>.
-
-Revision 1.13 2004/11/13 02:22:36 ksekar
-<rdar://problem/3878201> Refresh Acks from daemon malformatted
-
-Revision 1.12 2004/11/12 01:05:01 ksekar
-<rdar://problem/3876757> dnsextd: daemon registers the SRV same record
-twice at startup
-
-Revision 1.11 2004/11/12 01:03:31 ksekar
-<rdar://problem/3876776> dnsextd: KnownAnswers (CacheRecords) leaked
-
-Revision 1.10 2004/11/12 00:35:28 ksekar
-<rdar://problem/3876705> dnsextd: uninitialized pointer can cause crash
-
-Revision 1.9 2004/11/10 20:38:17 ksekar
-<rdar://problem/3874168> dnsextd: allow a "fudge" in LLQ lease echo
-
-Revision 1.8 2004/11/01 17:48:14 cheshire
-Changed SOA serial number back to signed. RFC 1035 may describe it as "unsigned", but
-it's wrong. The SOA serial is a modular counter, as explained in "DNS & BIND", page
-137. Since C doesn't have a modular type, we used signed, C's closest approximation.
-
-Revision 1.7 2004/10/30 00:06:58 ksekar
-<rdar://problem/3722535> Support Long Lived Queries in DNS Extension daemon
-
-Revision 1.6 2004/09/17 01:08:54 cheshire
-Renamed mDNSClientAPI.h to mDNSEmbeddedAPI.h
- The name "mDNSClientAPI.h" is misleading to new developers looking at this code. The interfaces
- declared in that file are ONLY appropriate to single-address-space embedded applications.
- For clients on general-purpose computers, the interfaces defined in dns_sd.h should be used.
-
-Revision 1.5 2004/09/16 00:50:54 cheshire
-Don't use MSG_WAITALL -- it returns "Invalid argument" on some Linux versions
-
-Revision 1.4 2004/09/14 23:27:48 cheshire
-Fix compile errors
-
-Revision 1.3 2004/09/02 01:39:40 cheshire
-For better readability, follow consistent convention that QR bit comes first, followed by OP bits
-
-Revision 1.2 2004/08/24 23:27:57 cheshire
-Fixes for Linux compatibility:
-Don't use strings.h
-Don't assume SIGINFO
-Don't try to set servaddr.sin_len on platforms that don't have sa_len
-
-Revision 1.1 2004/08/11 00:43:26 ksekar
-<rdar://problem/3722542>: DNS Extension daemon for DNS Update Lease
-
-*/
-
-#include "../mDNSCore/mDNSEmbeddedAPI.h"
-#include "../mDNSCore/DNSCommon.h"
-#include "../mDNSCore/mDNS.c"
-//!!!KRS we #include mDNS.c for the various constants defined there - we should move these to DNSCommon.h
-
-#include <signal.h>
-#include <pthread.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <stdio.h>
-#include <syslog.h>
-#include <string.h>
-#include <sys/time.h>
-#include <time.h>
-#include <errno.h>
-
-// Compatibility workaround
-#ifndef AF_LOCAL
-#define AF_LOCAL AF_UNIX
-#endif
-
-//
-// Constants
-//
-
-#define LOOPBACK "127.0.0.1"
-#define NS_PORT 53
-#define DAEMON_PORT 5352 // default, may be overridden via command line argument
-#define LISTENQ 128 // tcp connection backlog
-#define RECV_BUFLEN 9000
-#define LEASETABLE_INIT_NBUCKETS 256 // initial hashtable size (doubles as table fills)
-#define LLQ_TABLESIZE 1024 // !!!KRS make this dynamically growable
-#define EXPIRATION_INTERVAL 300 // check for expired records every 5 minutes
-#define SRV_TTL 7200 // TTL For _dns-update SRV records
-
-// LLQ Lease bounds (seconds)
-#define LLQ_MIN_LEASE (15 * 60)
-#define LLQ_MAX_LEASE (120 * 60)
-#define LLQ_LEASE_FUDGE 60
-
-// LLQ SOA poll interval (microseconds)
-#define LLQ_MONITOR_ERR_INTERVAL (60 * 1000000)
-#define LLQ_MONITOR_INTERVAL 250000
-#ifdef SIGINFO
-#define INFO_SIGNAL SIGINFO
-#else
-#define INFO_SIGNAL SIGUSR1
-#endif
-
-#define SAME_INADDR(x,y) (*((mDNSu32 *)&x) == *((mDNSu32 *)&y))
-#define ZERO_LLQID(x) (!memcmp(x, "\x0\x0\x0\x0\x0\x0\x0\x0", 8))
-
-//
-// Data Structures
-// Structs/fields that must be locked for thread safety are explicitly commented
-//
-
-typedef struct
- {
- struct sockaddr_in src;
- size_t len;
- DNSMessage msg;
- // Note: extra storage for oversized (TCP) messages goes here
- } PktMsg;
-
-// lease table entry
-typedef struct RRTableElem
- {
- struct RRTableElem *next;
- struct sockaddr_in cli; // client's source address
- long expire; // expiration time, in seconds since epoch
- domainname zone; // from zone field of update message
- domainname name; // name of the record
- CacheRecord rr; // last field in struct allows for allocation of oversized RRs
- } RRTableElem;
-
-typedef enum
- {
- RequestReceived = 0,
- ChallengeSent = 1,
- Established = 2
- } LLQState;
-
-typedef struct AnswerListElem
- {
- struct AnswerListElem *next;
- domainname name;
- mDNSu16 type;
- CacheRecord *KnownAnswers; // All valid answers delivered to client
- CacheRecord *EventList; // New answers (adds/removes) to be sent to client
- int refcount;
- } AnswerListElem;
-
-// llq table entry
-typedef struct LLQEntry
- {
- struct LLQEntry *next;
- struct sockaddr_in cli; // clien'ts source address
- domainname qname;
- mDNSu16 qtype;
- mDNSu8 id[8];
- LLQState state;
- mDNSu32 lease; // original lease, in seconds
- mDNSs32 expire; // expiration, absolute, in seconds since epoch
- AnswerListElem *AnswerList;
- } LLQEntry;
-
-// daemon-wide information
-typedef struct
- {
- // server variables - read only after initialization (no locking)
- struct in_addr saddr; // server address
- domainname zone; // zone being updated
- int tcpsd; // listening TCP socket
- int udpsd; // listening UDP socket
-
- // daemon variables - read only after initialization (no locking)
- uDNS_AuthInfo *AuthInfo; // linked list of keys for signing deletion updates
- mDNSIPPort port; // listening port
-
- // lease table variables (locked via mutex after initialization)
- RRTableElem **table; // hashtable for records with leases
- pthread_mutex_t tablelock; // mutex for lease table
- mDNSs32 nbuckets; // buckets allocated
- mDNSs32 nelems; // elements in table
-
- // LLQ table variables
- LLQEntry *LLQTable[LLQ_TABLESIZE]; // !!!KRS change this and RRTable to use a common data structure
- AnswerListElem *AnswerTable[LLQ_TABLESIZE];
- int LLQEventListenSock; // Unix domain socket pair - polling thread writes to ServPollSock, which wakes
- int LLQServPollSock; // the main thread listening on EventListenSock, indicating that the zone has changed
- } DaemonInfo;
-
-// args passed to UDP request handler thread as void*
-typedef struct
- {
- PktMsg pkt;
- struct sockaddr_in cliaddr;
- DaemonInfo *d;
- } UDPRequestArgs;
-
-// args passed to TCP request handler thread as void*
-typedef struct
- {
- int sd; // socket connected to client
- struct sockaddr_in cliaddr;
- DaemonInfo *d;
- } TCPRequestArgs;
-
-//
-// Global Variables
-//
-
-// booleans to determine runtime output
-// read-only after initialization (no mutex protection)
-static mDNSBool foreground = 0;
-static mDNSBool verbose = 0;
-
-// globals set via signal handler (accessed exclusively by main select loop and signal handler)
-static mDNSBool terminate = 0;
-static mDNSBool dumptable = 0;
-
-//
-// Logging Routines
-// Log messages are delivered to syslog unless -f option specified
-//
-
-// common message logging subroutine
-mDNSlocal void PrintLog(const char *buffer)
- {
- if (foreground)
- {
- fprintf(stderr,"%s\n", buffer);
- fflush(stderr);
- }
- else
- {
- openlog("dnsextd", LOG_CONS | LOG_PERROR, LOG_DAEMON);
- syslog(LOG_ERR, "%s", buffer);
- closelog();
- }
- }
-
-// Verbose Logging (conditional on -v option)
-mDNSlocal void VLog(const char *format, ...)
- {
- char buffer[512];
- va_list ptr;
-
- if (!verbose) return;
- va_start(ptr,format);
- buffer[mDNS_vsnprintf((char *)buffer, sizeof(buffer), format, ptr)] = 0;
- va_end(ptr);
- PrintLog(buffer);
- }
-
-// Unconditional Logging
-mDNSlocal void Log(const char *format, ...)
- {
- char buffer[512];
- va_list ptr;
-
- va_start(ptr,format);
- buffer[mDNS_vsnprintf((char *)buffer, sizeof(buffer), format, ptr)] = 0;
- va_end(ptr);
- PrintLog(buffer);
- }
-
-// Error Logging
-// prints message "dnsextd <function>: <operation> - <error message>"
-// must be compiled w/ -D_REENTRANT for thread-safe errno usage
-mDNSlocal void LogErr(const char *fn, const char *operation)
- {
- char buf[512];
- snprintf(buf, sizeof(buf), "%s: %s - %s", fn, operation, strerror(errno));
- PrintLog(buf);
- }
-
-//
-// Networking Utility Routines
-//
-
-// Convert DNS Message Header from Network to Host byte order
-mDNSlocal void HdrNToH(PktMsg *pkt)
- {
- // Read the integer parts which are in IETF byte-order (MSB first, LSB second)
- mDNSu8 *ptr = (mDNSu8 *)&pkt->msg.h.numQuestions;
- pkt->msg.h.numQuestions = (mDNSu16)((mDNSu16)ptr[0] << 8 | ptr[1]);
- pkt->msg.h.numAnswers = (mDNSu16)((mDNSu16)ptr[2] << 8 | ptr[3]);
- pkt->msg.h.numAuthorities = (mDNSu16)((mDNSu16)ptr[4] << 8 | ptr[5]);
- pkt->msg.h.numAdditionals = (mDNSu16)((mDNSu16)ptr[6] << 8 | ptr[7]);
- }
-
-// Convert DNS Message Header from Host to Network byte order
-mDNSlocal void HdrHToN(PktMsg *pkt)
- {
- mDNSu16 numQuestions = pkt->msg.h.numQuestions;
- mDNSu16 numAnswers = pkt->msg.h.numAnswers;
- mDNSu16 numAuthorities = pkt->msg.h.numAuthorities;
- mDNSu16 numAdditionals = pkt->msg.h.numAdditionals;
- mDNSu8 *ptr = (mDNSu8 *)&pkt->msg.h.numQuestions;
-
- // Put all the integer values in IETF byte-order (MSB first, LSB second)
- *ptr++ = (mDNSu8)(numQuestions >> 8);
- *ptr++ = (mDNSu8)(numQuestions & 0xFF);
- *ptr++ = (mDNSu8)(numAnswers >> 8);
- *ptr++ = (mDNSu8)(numAnswers & 0xFF);
- *ptr++ = (mDNSu8)(numAuthorities >> 8);
- *ptr++ = (mDNSu8)(numAuthorities & 0xFF);
- *ptr++ = (mDNSu8)(numAdditionals >> 8);
- *ptr++ = (mDNSu8)(numAdditionals & 0xFF);
- }
-
-// create a socket connected to nameserver
-// caller terminates connection via close()
-mDNSlocal int ConnectToServer(DaemonInfo *d)
- {
- struct sockaddr_in servaddr;
- int sd;
-
- bzero(&servaddr, sizeof(servaddr));
- if (d->saddr.s_addr) servaddr.sin_addr = d->saddr;
- else inet_pton(AF_INET, LOOPBACK, &d->saddr); // use loopback if server not explicitly specified
- servaddr.sin_port = htons(NS_PORT);
- servaddr.sin_family = AF_INET;
-#ifndef NOT_HAVE_SA_LEN
- servaddr.sin_len = sizeof(servaddr);
-#endif
- sd = socket(AF_INET, SOCK_STREAM, 0);
- if (sd < 0) { LogErr("ConnectToServer", "socket"); return -1; }
- if (connect(sd, (struct sockaddr *)&servaddr, sizeof(servaddr)) < 0) { LogErr("ConnectToServer", "connect"); return -1; }
- return sd;
- }
-
-// send an entire block of data over a connected socket, blocking if buffers are full
-mDNSlocal int MySend(int sd, const void *msg, int len)
- {
- int n, nsent = 0;
-
- while (nsent < len)
- {
- n = send(sd, (char *)msg + nsent, len - nsent, 0);
- if (n < 0) { LogErr("MySend", "send"); return -1; }
- nsent += n;
- }
- return 0;
- }
-
-// Transmit a DNS message, prefixed by its length, over TCP, blocking if necessary
-mDNSlocal int SendTCPMsg(int sd, PktMsg *pkt)
- {
- // send the lenth, in network byte order
- mDNSu16 len = htons((mDNSu16)pkt->len);
- if (MySend(sd, &len, sizeof(len)) < 0) return -1;
-
- // send the message
- return MySend(sd, &pkt->msg, pkt->len);
- }
-
-// Receive len bytes, waiting until we have all of them.
-// Returns number of bytes read (which should always be the number asked for).
-static int my_recv(const int sd, void *const buf, const int len)
- {
- // Don't use "MSG_WAITALL"; it returns "Invalid argument" on some Linux versions;
- // use an explicit while() loop instead.
- // Also, don't try to do '+=' arithmetic on the original "void *" pointer --
- // arithmetic on "void *" pointers is compiler-dependent.
- int remaining = len;
- char *ptr = (char *)buf;
- while (remaining)
- {
- ssize_t num_read = recv(sd, ptr, remaining, 0);
- if ((num_read == 0) || (num_read < 0) || (num_read > remaining)) return -1;
- ptr += num_read;
- remaining -= num_read;
- }
- return(len);
- }
-
-// Return a DNS Message read off of a TCP socket, or NULL on failure
-// If storage is non-null, result is placed in that buffer. Otherwise,
-// returned value is allocated with Malloc, and contains sufficient extra
-// storage for a Lease OPT RR
-
-mDNSlocal PktMsg *ReadTCPMsg(int sd, PktMsg *storage)
- {
- int nread, allocsize;
- mDNSu16 msglen = 0;
- PktMsg *pkt = NULL;
- unsigned int srclen;
-
- nread = my_recv(sd, &msglen, sizeof(msglen));
- if (nread < 0) { LogErr("TCPRequestForkFn", "recv"); goto error; }
- msglen = ntohs(msglen);
- if (nread != sizeof(msglen)) { Log("Could not read length field of message"); goto error; }
-
- if (storage)
- {
- if (msglen > sizeof(storage->msg)) { Log("ReadTCPMsg: provided buffer too small."); goto error; }
- pkt = storage;
- }
- else
- {
- // buffer extra space to add an OPT RR
- if (msglen > sizeof(DNSMessage)) allocsize = sizeof(PktMsg) - sizeof(DNSMessage) + msglen;
- else allocsize = sizeof(PktMsg);
- pkt = malloc(allocsize);
- if (!pkt) { LogErr("ReadTCPMsg", "malloc"); goto error; }
- bzero(pkt, sizeof(*pkt));
- }
-
- pkt->len = msglen;
- srclen = sizeof(pkt->src);
- if (getpeername(sd, (struct sockaddr *)&pkt->src, &srclen) ||
- srclen != sizeof(pkt->src)) { LogErr("ReadTCPMsg", "getpeername"); bzero(&pkt->src, sizeof(pkt->src)); }
- nread = my_recv(sd, &pkt->msg, msglen);
- if (nread < 0) { LogErr("TCPRequestForkFn", "recv"); goto error; }
- if (nread != msglen) { Log("Could not read entire message"); goto error; }
- if (pkt->len < sizeof(DNSMessageHeader))
- { Log("ReadTCPMsg: Message too short (%d bytes)", pkt->len); goto error; }
- HdrNToH(pkt);
- return pkt;
- //!!!KRS convert to HBO here?
- error:
- if (pkt && pkt != storage) free(pkt);
- return NULL;
- }
-
-//
-// Dynamic Update Utility Routines
-//
-
-// Get the lease life of records in a dynamic update
-// returns -1 on error or if no lease present
-mDNSlocal mDNSs32 GetPktLease(PktMsg *pkt)
- {
- mDNSs32 lease = -1;
- const mDNSu8 *ptr = NULL, *end = (mDNSu8 *)&pkt->msg + pkt->len;
- LargeCacheRecord lcr;
- int i;
-
- HdrNToH(pkt);
- ptr = LocateAdditionals(&pkt->msg, end);
- if (ptr)
- for (i = 0; i < pkt->msg.h.numAdditionals; i++)
- {
- ptr = GetLargeResourceRecord(NULL, &pkt->msg, ptr, end, 0, kDNSRecordTypePacketAdd, &lcr);
- if (!ptr) { Log("Unable to read additional record"); break; }
- if (lcr.r.resrec.rrtype == kDNSType_OPT)
- {
- if (lcr.r.resrec.rdlength < LEASE_OPT_RDLEN) continue;
- if (lcr.r.resrec.rdata->u.opt.opt != kDNSOpt_Lease) continue;
- lease = (mDNSs32)lcr.r.resrec.rdata->u.opt.OptData.lease;
- break;
- }
- }
-
- HdrHToN(pkt);
- return lease;
- }
-
-// check if a request and server response complete a successful dynamic update
-mDNSlocal mDNSBool SuccessfulUpdateTransaction(PktMsg *request, PktMsg *reply)
- {
- char buf[32];
- char *vlogmsg = NULL;
-
- // check messages
- if (!request || !reply) { vlogmsg = "NULL message"; goto failure; }
- if (request->len < sizeof(DNSMessageHeader) || reply->len < sizeof(DNSMessageHeader)) { vlogmsg = "Malformatted message"; goto failure; }
-
- // check request operation
- if ((request->msg.h.flags.b[0] & kDNSFlag0_QROP_Mask) != (request->msg.h.flags.b[0] & kDNSFlag0_QROP_Mask))
- { vlogmsg = "Request opcode not an update"; goto failure; }
-
- // check result
- if ((reply->msg.h.flags.b[1] & kDNSFlag1_RC)) { vlogmsg = "Reply contains non-zero rcode"; goto failure; }
- if ((reply->msg.h.flags.b[0] & kDNSFlag0_QROP_Mask) != (kDNSFlag0_OP_Update | kDNSFlag0_QR_Response))
- { vlogmsg = "Reply opcode not an update response"; goto failure; }
-
- VLog("Successful update from %s", inet_ntop(AF_INET, &request->src.sin_addr, buf, 32));
- return mDNStrue;
-
- failure:
- VLog("Request %s: %s", inet_ntop(AF_INET, &request->src.sin_addr, buf, 32), vlogmsg);
- return mDNSfalse;
- }
-
-// Allocate an appropriately sized CacheRecord and copy data from original.
-// Name pointer in CacheRecord object is set to point to the name specified
-//
-mDNSlocal CacheRecord *CopyCacheRecord(const CacheRecord *orig, domainname *name)
- {
- CacheRecord *cr;
- size_t size = sizeof(*cr);
- if (orig->resrec.rdlength > InlineCacheRDSize) size += orig->resrec.rdlength - InlineCacheRDSize;
- cr = malloc(size);
- if (!cr) { LogErr("CopyCacheRecord", "malloc"); return NULL; }
- memcpy(cr, orig, size);
- cr->resrec.rdata = (RData*)&cr->rdatastorage;
- cr->resrec.name = name;
-
- return cr;
- }
-
-
-//
-// Lease Hashtable Utility Routines
-//
-
-// double hash table size
-// caller must lock table prior to invocation
-mDNSlocal void RehashTable(DaemonInfo *d)
- {
- RRTableElem *ptr, *tmp, **new;
- int i, bucket, newnbuckets = d->nbuckets * 2;
-
- VLog("Rehashing lease table (new size %d buckets)", newnbuckets);
- new = malloc(sizeof(RRTableElem *) * newnbuckets);
- if (!new) { LogErr("RehashTable", "malloc"); return; }
- bzero(new, newnbuckets * sizeof(RRTableElem *));
-
- for (i = 0; i < d->nbuckets; i++)
- {
- ptr = d->table[i];
- while (ptr)
- {
- bucket = ptr->rr.resrec.namehash % newnbuckets;
- tmp = ptr;
- ptr = ptr->next;
- tmp->next = new[bucket];
- new[bucket] = tmp;
- }
- }
- d->nbuckets = newnbuckets;
- free(d->table);
- d->table = new;
- }
-
-// print entire contents of hashtable, invoked via SIGINFO
-mDNSlocal void PrintLeaseTable(DaemonInfo *d)
- {
- int i;
- RRTableElem *ptr;
- char rrbuf[80], addrbuf[16];
- struct timeval now;
- int hr, min, sec;
-
- if (gettimeofday(&now, NULL)) { LogErr("PrintTable", "gettimeofday"); return; }
- if (pthread_mutex_lock(&d->tablelock)) { LogErr("PrintTable", "pthread_mutex_lock"); return; }
-
- Log("Dumping Lease Table Contents (table contains %d resource records)", d->nelems);
- for (i = 0; i < d->nbuckets; i++)
- {
- for (ptr = d->table[i]; ptr; ptr = ptr->next)
- {
- hr = ((ptr->expire - now.tv_sec) / 60) / 60;
- min = ((ptr->expire - now.tv_sec) / 60) % 60;
- sec = (ptr->expire - now.tv_sec) % 60;
- Log("Update from %s, Expires in %d:%d:%d\n\t%s", inet_ntop(AF_INET, &ptr->cli.sin_addr, addrbuf, 16), hr, min, sec,
- GetRRDisplayString_rdb(&ptr->rr.resrec, &ptr->rr.resrec.rdata->u, rrbuf));
- }
- }
- pthread_mutex_unlock(&d->tablelock);
- }
-
-//
-// Startup SRV Registration Routines
-// Register _dns-update._udp/_tcp.<zone> SRV records indicating the port on which
-// the daemon accepts requests
-//
-
-// delete all RRS of a given name/type
-mDNSlocal mDNSu8 *putRRSetDeletion(DNSMessage *msg, mDNSu8 *ptr, mDNSu8 *limit, ResourceRecord *rr)
- {
- ptr = putDomainNameAsLabels(msg, ptr, limit, rr->name);
- if (!ptr || ptr + 10 >= limit) return NULL; // out of space
- ptr[0] = (mDNSu8)(rr->rrtype >> 8);
- ptr[1] = (mDNSu8)(rr->rrtype & 0xFF);
- ptr[2] = (mDNSu8)((mDNSu16)kDNSQClass_ANY >> 8);
- ptr[3] = (mDNSu8)((mDNSu16)kDNSQClass_ANY & 0xFF);
- bzero(ptr+4, sizeof(rr->rroriginalttl) + sizeof(rr->rdlength)); // zero ttl/rdata
- msg->h.mDNS_numUpdates++;
- return ptr + 10;
- }
-
-mDNSlocal mDNSu8 *PutUpdateSRV(DaemonInfo *d, PktMsg *pkt, mDNSu8 *ptr, char *regtype, mDNSBool registration)
- {
- AuthRecord rr;
- char hostname[1024], buf[80];
- mDNSu8 *end = (mDNSu8 *)&pkt->msg + sizeof(DNSMessage);
-
- mDNS_SetupResourceRecord(&rr, NULL, 0, kDNSType_SRV, SRV_TTL, kDNSRecordTypeUnique, NULL, NULL);
- rr.resrec.rrclass = kDNSClass_IN;
- rr.resrec.rdata->u.srv.priority = 0;
- rr.resrec.rdata->u.srv.weight = 0;
- rr.resrec.rdata->u.srv.port.NotAnInteger = d->port.NotAnInteger;
- if (!gethostname(hostname, 1024) < 0 || MakeDomainNameFromDNSNameString(&rr.resrec.rdata->u.srv.target, hostname))
- rr.resrec.rdata->u.srv.target.c[0] = '\0';
-
- MakeDomainNameFromDNSNameString(rr.resrec.name, regtype);
- AppendDomainName(rr.resrec.name, &d->zone);
- VLog("%s %s", registration ? "Registering SRV record" : "Deleting existing RRSet",
- GetRRDisplayString_rdb(&rr.resrec, &rr.resrec.rdata->u, buf));
- if (registration) ptr = PutResourceRecord(&pkt->msg, ptr, &pkt->msg.h.mDNS_numUpdates, &rr.resrec);
- else ptr = putRRSetDeletion(&pkt->msg, ptr, end, &rr.resrec);
- return ptr;
- }
-
-
-// perform dynamic update.
-// specify deletion by passing false for the register parameter, otherwise register the records.
-mDNSlocal int UpdateSRV(DaemonInfo *d, mDNSBool registration)
- {
- int sd = -1;
- mDNSOpaque16 id;
- PktMsg pkt;
- mDNSu8 *ptr = pkt.msg.data;
- mDNSu8 *end = (mDNSu8 *)&pkt.msg + sizeof(DNSMessage);
- mDNSu16 nAdditHBO; // num additionas, in host byte order, required by message digest routine
- PktMsg *reply = NULL;
-
- int result = -1;
-
- // Initialize message
- id.NotAnInteger = 0;
- InitializeDNSMessage(&pkt.msg.h, id, UpdateReqFlags);
- pkt.src.sin_addr.s_addr = htonl(INADDR_ANY); // address field set solely for verbose logging in subroutines
- pkt.src.sin_family = AF_INET;
-
- // format message body
- ptr = putZone(&pkt.msg, ptr, end, &d->zone, mDNSOpaque16fromIntVal(kDNSClass_IN));
- if (!ptr) goto end;
-
- ptr = PutUpdateSRV(d, &pkt, ptr, "_dns-update._udp.", registration); if (!ptr) goto end;
- ptr = PutUpdateSRV(d, &pkt, ptr, "_dns-update._tcp.", registration); if (!ptr) goto end;
- ptr = PutUpdateSRV(d, &pkt, ptr, "_dns-llq._udp.", registration); if (!ptr) goto end;
-
- nAdditHBO = pkt.msg.h.numAdditionals;
- HdrHToN(&pkt);
- if (d->AuthInfo)
- {
- ptr = DNSDigest_SignMessage(&pkt.msg, &ptr, &nAdditHBO, d->AuthInfo);
- if (!ptr) goto end;
- }
- pkt.len = ptr - (mDNSu8 *)&pkt.msg;
-
- // send message, receive reply
- sd = ConnectToServer(d);
- if (sd < 0) { Log("UpdateSRV: ConnectToServer failed"); goto end; }
- if (SendTCPMsg(sd, &pkt)) { Log("UpdateSRV: SendTCPMsg failed"); }
- reply = ReadTCPMsg(sd, NULL);
- if (!SuccessfulUpdateTransaction(&pkt, reply))
- Log("SRV record registration failed with rcode %d", reply->msg.h.flags.b[1] & kDNSFlag1_RC);
- else result = 0;
-
- end:
- if (!ptr) { Log("UpdateSRV: Error constructing lease expiration update"); }
- if (sd >= 0) close(sd);
- if (reply) free(reply);
- return result;
- }
-
-// wrapper routines/macros
-#define ClearUpdateSRV(d) UpdateSRV(d, 0)
-
-// clear any existing records prior to registration
-mDNSlocal int SetUpdateSRV(DaemonInfo *d)
- {
- int err;
-
- err = ClearUpdateSRV(d); // clear any existing record
- if (!err) err = UpdateSRV(d, 1);
- return err;
- }
-
-//
-// Argument Parsing and Configuration
-//
-
-// read authentication information for a zone from command line argument
-// global optind corresponds to keyname argument on entry
-mDNSlocal int ReadAuthKey(int argc, char *argv[], DaemonInfo *d)
- {
- uDNS_AuthInfo *auth = NULL;
- unsigned char keybuf[512];
- mDNSs32 keylen;
-
- auth = malloc(sizeof(*auth));
- if (!auth) { perror("ReadAuthKey, malloc"); goto error; }
- auth->next = NULL;
- if (argc < optind + 1) return -1; // keyname + secret
- if (!MakeDomainNameFromDNSNameString(&auth->keyname, optarg))
- { fprintf(stderr, "Bad key name %s", optarg); goto error; }
- keylen = DNSDigest_Base64ToBin(argv[optind++], keybuf, 512);
- if (keylen < 0)
- { fprintf(stderr, "Bad shared secret %s (must be base-64 encoded string)", argv[optind-1]); goto error; }
- DNSDigest_ConstructHMACKey(auth, keybuf, (mDNSu32)keylen);
- d->AuthInfo = auth;
- return 0;
-
- error:
- if (auth) free(auth);
- return -1;
- }
-
-mDNSlocal int SetPort(DaemonInfo *d, char *PortAsString)
- {
- long l;
-
- l = strtol(PortAsString, NULL, 10); // convert string to long
- if ((!l && errno == EINVAL) || l > 65535) return -1; // error check conversion
- d->port.NotAnInteger = htons((mDNSu16)l); // set to network byte order
- return 0;
- }
-
-mDNSlocal void PrintUsage(void)
- {
- fprintf(stderr, "Usage: dnsextd -z <zone> [-vf] [ -s server ] [-k keyname secret] ...\n"
- "Use \"dnsextd -h\" for help\n");
- }
-
-mDNSlocal void PrintHelp(void)
- {
- fprintf(stderr, "\n\n");
- PrintUsage();
-
- fprintf(stderr,
- "dnsextd is a daemon that implements DNS extensions supporting Dynamic DNS Update Leases\n"
- "and Long Lived Queries, used in Wide-Area DNS Service Discovery, on behalf of name servers\n"
- "that do not natively support these extensions. (See dns-sd.org for more info on DNS Service\n"
- "Discovery, Update Leases, and Long Lived Queries.)\n\n"
-
- "dnsextd requires one argument,the zone, which is the domain for which Update Leases\n"
- "and Long Lived Queries are to be administered. dnsextd communicates directly with the\n"
- "primary master server for this zone.\n\n"
-
- "The options are as follows:\n\n"
-
- "-f Run daemon in foreground.\n\n"
-
- "-h Print help.\n\n"
-
- "-k Specify TSIG authentication key for dynamic updates from daemon to name server.\n"
- " -k option is followed by the name of the key, and the shared secret as a base-64\n"
- " encoded string. This key/secret are used by the daemon to delete resource records\n"
- " from the server when leases expire. Clients are responsible for signing their\n"
- " update requests.\n\n"
-
- "-s Specify address (IPv4 address in dotted-decimal notation) of the Primary Master\n"
- " name server. Defaults to loopback (127.0.0.1), i.e. daemon and name server\n"
- " running on the same machine.\n\n"
-
- "-v Verbose output.\n\n"
- );
- }
-
-// Note: ProcessArgs called before process is daemonized, and therefore must open no descriptors
-// returns 0 (success) if program is to continue execution
-// output control arguments (-f, -v) do not affect this routine
-mDNSlocal int ProcessArgs(int argc, char *argv[], DaemonInfo *d)
- {
- int opt;
-
- if (argc < 2) goto arg_error;
-
- d->port.NotAnInteger = htons(DAEMON_PORT); // default, may be overriden by command option
- while ((opt = getopt(argc, argv, "z:p:hfvs:k:")) != -1)
- {
- switch(opt)
- {
- case 'p': if (SetPort(d, optarg) < 0) goto arg_error;
- break;
-
- case 'h': PrintHelp(); return -1;
- case 'f': foreground = 1; break;
- case 'v': verbose = 1; break;
- case 's': if (!inet_pton(AF_INET, optarg, &d->saddr)) goto arg_error;
- break;
- case 'k': if (ReadAuthKey(argc, argv, d) < 0) goto arg_error;
- break;
- case 'z': if (!MakeDomainNameFromDNSNameString(&d->zone, optarg))
- {
- fprintf(stderr, "Bad zone %s", optarg);
- goto arg_error;
- }
- break;
- default: goto arg_error;
- }
- }
-
- if (!d->zone.c[0]) goto arg_error; // zone is the only required argument
- if (d->AuthInfo) AssignDomainName(&d->AuthInfo->zone, &d->zone); // if we have a shared secret, use it for the entire zone
- return 0;
-
- arg_error:
- PrintUsage();
- return -1;
- }
-
-
-//
-// Initialization Routines
-//
-
-// Allocate memory, initialize locks and bookkeeping variables
-mDNSlocal int InitLeaseTable(DaemonInfo *d)
- {
- if (pthread_mutex_init(&d->tablelock, NULL)) { LogErr("InitLeaseTable", "pthread_mutex_init"); return -1; }
- d->nbuckets = LEASETABLE_INIT_NBUCKETS;
- d->nelems = 0;
- d->table = malloc(sizeof(RRTableElem *) * LEASETABLE_INIT_NBUCKETS);
- if (!d->table) { LogErr("InitLeaseTable", "malloc"); return -1; }
- bzero(d->table, sizeof(RRTableElem *) * LEASETABLE_INIT_NBUCKETS);
- return 0;
- }
-mDNSlocal int SetupSockets(DaemonInfo *daemon)
- {
- struct sockaddr_in daddr;
- int sockpair[2];
-
- // set up sockets on which we receive requests
- bzero(&daddr, sizeof(daddr));
- daddr.sin_family = AF_INET;
- daddr.sin_addr.s_addr = htonl(INADDR_ANY);
-
- if (daemon->port.NotAnInteger) daddr.sin_port = daemon->port.NotAnInteger;
- else daddr.sin_port = htons(DAEMON_PORT);
-
- daemon->tcpsd = socket(AF_INET, SOCK_STREAM, 0);
- if (!daemon->tcpsd) { LogErr("SetupSockets", "socket"); return -1; }
- if (bind(daemon->tcpsd, (struct sockaddr *)&daddr, sizeof(daddr)) < 0) { LogErr("SetupSockets", "bind"); return -1; }
- if (listen(daemon->tcpsd, LISTENQ) < 0) { LogErr("SetupSockets", "listen"); return -1; }
-
- daemon->udpsd = socket(AF_INET, SOCK_DGRAM, 0);
- if (!daemon->udpsd) { LogErr("SetupSockets", "socket"); return -1; }
- if (bind(daemon->udpsd, (struct sockaddr *)&daddr, sizeof(daddr)) < 0) { LogErr("SetupSockets", "bind"); return -1; }
-
- // set up Unix domain socket pair for LLQ polling thread to signal main thread that a change to the zone occurred
- if (socketpair(AF_LOCAL, SOCK_STREAM, 0, sockpair) < 0) { LogErr("SetupSockets", "socketpair"); return -1; }
- daemon->LLQEventListenSock = sockpair[0];
- daemon->LLQServPollSock = sockpair[1];
- return 0;
- }
-
-//
-// periodic table updates
-//
-
-// Delete a resource record from the nameserver via a dynamic update
-mDNSlocal void DeleteRecord(DaemonInfo *d, CacheRecord *rr, domainname *zone)
- {
- int sd = -1;
- mDNSOpaque16 id;
- PktMsg pkt;
- mDNSu8 *ptr = pkt.msg.data;
- mDNSu8 *end = (mDNSu8 *)&pkt.msg + sizeof(DNSMessage);
- mDNSu16 nAdditHBO; // num additionas, in host byte order, required by message digest routine
- char buf[80];
- PktMsg *reply = NULL;
-
- VLog("Expiring record %s", GetRRDisplayString_rdb(&rr->resrec, &rr->resrec.rdata->u, buf));
- sd = ConnectToServer(d);
- if (sd < 0) { Log("DeleteRecord: ConnectToServer failed"); goto end; }
-
- id.NotAnInteger = 0;
- InitializeDNSMessage(&pkt.msg.h, id, UpdateReqFlags);
-
- ptr = putZone(&pkt.msg, ptr, end, zone, mDNSOpaque16fromIntVal(rr->resrec.rrclass));
- if (!ptr) goto end;
- ptr = putDeletionRecord(&pkt.msg, ptr, &rr->resrec);
- if (!ptr) goto end;
-
- nAdditHBO = pkt.msg.h.numAdditionals;
- HdrHToN(&pkt);
-
- if (d->AuthInfo)
- {
- ptr = DNSDigest_SignMessage(&pkt.msg, &ptr, &nAdditHBO, d->AuthInfo);
- if (!ptr) goto end;
- }
-
- pkt.len = ptr - (mDNSu8 *)&pkt.msg;
- pkt.src.sin_addr.s_addr = htonl(INADDR_ANY); // address field set solely for verbose logging in subroutines
- pkt.src.sin_family = AF_INET;
- if (SendTCPMsg(sd, &pkt)) { Log("DeleteRecord: SendTCPMsg failed"); }
- reply = ReadTCPMsg(sd, NULL);
- if (!SuccessfulUpdateTransaction(&pkt, reply))
- Log("Expiration update failed with rcode %d", reply->msg.h.flags.b[1] & kDNSFlag1_RC);
-
- end:
- if (!ptr) { Log("DeleteRecord: Error constructing lease expiration update"); }
- if (sd >= 0) close(sd);
- if (reply) free(reply);
- }
-
-// iterate over table, deleting expired records
-mDNSlocal void DeleteExpiredRecords(DaemonInfo *d)
- {
- int i;
- RRTableElem *ptr, *prev, *fptr;
- struct timeval now;
-
- if (gettimeofday(&now, NULL)) { LogErr("DeleteExpiredRecords ", "gettimeofday"); return; }
- if (pthread_mutex_lock(&d->tablelock)) { LogErr("DeleteExpiredRecords", "pthread_mutex_lock"); return; }
- for (i = 0; i < d->nbuckets; i++)
- {
- ptr = d->table[i];
- prev = NULL;
- while (ptr)
- {
- if (ptr->expire - now.tv_sec < 0)
- {
- // delete record from server
- DeleteRecord(d, &ptr->rr, &ptr->zone);
- if (prev) prev->next = ptr->next;
- else d->table[i] = ptr->next;
- fptr = ptr;
- ptr = ptr->next;
- free(fptr);
- d->nelems--;
- }
- else
- {
- prev = ptr;
- ptr = ptr->next;
- }
- }
- }
- pthread_mutex_unlock(&d->tablelock);
- }
-
-//
-// main update request handling
-//
-
-// Add, delete, or refresh records in table based on contents of a successfully completed dynamic update
-mDNSlocal void UpdateLeaseTable(PktMsg *pkt, DaemonInfo *d, mDNSs32 lease)
- {
- RRTableElem **rptr, *tmp;
- int i, allocsize, bucket;
- LargeCacheRecord lcr;
- ResourceRecord *rr = &lcr.r.resrec;
- const mDNSu8 *ptr, *end;
- struct timeval time;
- DNSQuestion zone;
- char buf[80];
-
- if (pthread_mutex_lock(&d->tablelock)) { LogErr("UpdateLeaseTable", "pthread_mutex_lock"); return; }
- HdrNToH(pkt);
- ptr = pkt->msg.data;
- end = (mDNSu8 *)&pkt->msg + pkt->len;
- ptr = getQuestion(&pkt->msg, ptr, end, 0, &zone);
- if (!ptr) { Log("UpdateLeaseTable: cannot read zone"); goto cleanup; }
- ptr = LocateAuthorities(&pkt->msg, end);
- if (!ptr) { Log("UpdateLeaseTable: Format error"); goto cleanup; }
-
- for (i = 0; i < pkt->msg.h.mDNS_numUpdates; i++)
- {
- mDNSBool DeleteAllRRSets = mDNSfalse, DeleteOneRRSet = mDNSfalse, DeleteOneRR = mDNSfalse;
-
- ptr = GetLargeResourceRecord(NULL, &pkt->msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr);
- if (!ptr) { Log("UpdateLeaseTable: GetLargeResourceRecord returned NULL"); goto cleanup; }
- bucket = rr->namehash % d->nbuckets;
- rptr = &d->table[bucket];
-
- // handle deletions
- if (rr->rrtype == kDNSQType_ANY && !rr->rroriginalttl && rr->rrclass == kDNSQClass_ANY && !rr->rdlength)
- DeleteAllRRSets = mDNStrue; // delete all rrsets for a name
- else if (!rr->rroriginalttl && rr->rrclass == kDNSQClass_ANY && !rr->rdlength)
- DeleteOneRRSet = mDNStrue;
- else if (!rr->rroriginalttl && rr->rrclass == kDNSClass_NONE)
- DeleteOneRR = mDNStrue;
-
- if (DeleteAllRRSets || DeleteOneRRSet || DeleteOneRR)
- {
- while (*rptr)
- {
- if (SameDomainName((*rptr)->rr.resrec.name, rr->name) &&
- (DeleteAllRRSets ||
- (DeleteOneRRSet && (*rptr)->rr.resrec.rrtype == rr->rrtype) ||
- (DeleteOneRR && SameResourceRecord(&(*rptr)->rr.resrec, rr))))
- {
- tmp = *rptr;
- VLog("Received deletion update for %s", GetRRDisplayString_rdb(&tmp->rr.resrec, &tmp->rr.resrec.rdata->u, buf));
- *rptr = (*rptr)->next;
- free(tmp);
- d->nelems--;
- }
- else rptr = &(*rptr)->next;
- }
- }
- else if (lease > 0)
- {
- // see if add or refresh
- while (*rptr && !SameResourceRecord(&(*rptr)->rr.resrec, rr)) rptr = &(*rptr)->next;
- if (*rptr)
- {
- // refresh
- if (gettimeofday(&time, NULL)) { LogErr("UpdateLeaseTable", "gettimeofday"); goto cleanup; }
- (*rptr)->expire = time.tv_sec + (unsigned)lease;
- VLog("Refreshing lease for %s", GetRRDisplayString_rdb(&lcr.r.resrec, &lcr.r.resrec.rdata->u, buf));
- }
- else
- {
- // New record - add to table
- if (d->nelems > d->nbuckets)
- {
- RehashTable(d);
- bucket = rr->namehash % d->nbuckets;
- rptr = &d->table[bucket];
- }
- if (gettimeofday(&time, NULL)) { LogErr("UpdateLeaseTable", "gettimeofday"); goto cleanup; }
- allocsize = sizeof(RRTableElem);
- if (rr->rdlength > InlineCacheRDSize) allocsize += (rr->rdlength - InlineCacheRDSize);
- tmp = malloc(allocsize);
- if (!tmp) { LogErr("UpdateLeaseTable", "malloc"); goto cleanup; }
- memcpy(&tmp->rr, &lcr.r, sizeof(CacheRecord) + rr->rdlength - InlineCacheRDSize);
- tmp->rr.resrec.rdata = (RData *)&tmp->rr.rdatastorage;
- AssignDomainName(&tmp->name, rr->name);
- tmp->rr.resrec.name = &tmp->name;
- tmp->expire = time.tv_sec + (unsigned)lease;
- tmp->cli.sin_addr = pkt->src.sin_addr;
- AssignDomainName(&tmp->zone, &zone.qname);
- tmp->next = d->table[bucket];
- d->table[bucket] = tmp;
- d->nelems++;
- VLog("Adding update for %s to lease table", GetRRDisplayString_rdb(&lcr.r.resrec, &lcr.r.resrec.rdata->u, buf));
- }
- }
- }
-
- cleanup:
- pthread_mutex_unlock(&d->tablelock);
- HdrHToN(pkt);
- }
-
-// Given a successful reply from a server, create a new reply that contains lease information
-// Replies are currently not signed !!!KRS change this
-mDNSlocal PktMsg *FormatLeaseReply(DaemonInfo *d, PktMsg *orig, mDNSu32 lease)
- {
- PktMsg *reply;
- mDNSu8 *ptr, *end;
- mDNSOpaque16 flags;
-
- (void)d; //unused
- reply = malloc(sizeof(*reply));
- if (!reply) { LogErr("FormatLeaseReply", "malloc"); return NULL; }
- flags.b[0] = kDNSFlag0_QR_Response | kDNSFlag0_OP_Update;
- flags.b[1] = 0;
-
- InitializeDNSMessage(&reply->msg.h, orig->msg.h.id, flags);
- reply->src.sin_addr.s_addr = htonl(INADDR_ANY); // unused except for log messages
- reply->src.sin_family = AF_INET;
- ptr = reply->msg.data;
- end = (mDNSu8 *)&reply->msg + sizeof(DNSMessage);
- ptr = putUpdateLease(&reply->msg, ptr, lease);
- if (!ptr) { Log("FormatLeaseReply: putUpdateLease failed"); free(reply); return NULL; }
- reply->len = ptr - (mDNSu8 *)&reply->msg;
- return reply;
- }
-
-// pkt is thread-local, not requiring locking
-mDNSlocal PktMsg *HandleRequest(PktMsg *pkt, DaemonInfo *d)
- {
- int sd = -1;
- PktMsg *reply = NULL, *LeaseReply;
- mDNSs32 lease;
- char buf[32];
-
- // send msg to server, read reply
- sd = ConnectToServer(d);
- if (sd < 0)
- { Log("Discarding request from %s due to connection errors", inet_ntop(AF_INET, &pkt->src.sin_addr, buf, 32)); goto cleanup; }
- if (SendTCPMsg(sd, pkt) < 0)
- { Log("Couldn't relay message from %s to server. Discarding.", inet_ntop(AF_INET, &pkt->src.sin_addr, buf, 32)); goto cleanup; }
- reply = ReadTCPMsg(sd, NULL);
-
- // process reply
- if (!SuccessfulUpdateTransaction(pkt, reply))
- { VLog("Message from %s not a successful update.", inet_ntop(AF_INET, &pkt->src.sin_addr, buf, 32)); goto cleanup; }
- lease = GetPktLease(pkt);
- UpdateLeaseTable(pkt, d, lease);
- if (lease > 0)
- {
- LeaseReply = FormatLeaseReply(d, reply, lease);
- if (!LeaseReply) Log("HandleRequest - unable to format lease reply");
- free(reply);
- reply = LeaseReply;
- }
- cleanup:
- if (sd >= 0) close(sd);
- return reply;
- }
-
-
-//
-// LLQ Support Routines
-//
-
-// Set fields of an LLQ Opt Resource Record
-mDNSlocal void FormatLLQOpt(AuthRecord *opt, int opcode, mDNSu8 *id, mDNSs32 lease)
- {
- bzero(opt, sizeof(*opt));
- mDNS_SetupResourceRecord(opt, mDNSNULL, mDNSInterface_Any, kDNSType_OPT, kStandardTTL, kDNSRecordTypeKnownUnique, mDNSNULL, mDNSNULL);
- opt->resrec.rdlength = LLQ_OPT_RDLEN;
- opt->resrec.rdestimate = LLQ_OPT_RDLEN;
- opt->resrec.rdata->u.opt.opt = kDNSOpt_LLQ;
- opt->resrec.rdata->u.opt.optlen = sizeof(LLQOptData);
- opt->resrec.rdata->u.opt.OptData.llq.vers = kLLQ_Vers;
- opt->resrec.rdata->u.opt.OptData.llq.llqOp = opcode;
- opt->resrec.rdata->u.opt.OptData.llq.err = LLQErr_NoError;
- memcpy(opt->resrec.rdata->u.opt.OptData.llq.id, id, 8);
- opt->resrec.rdata->u.opt.OptData.llq.lease = lease;
- }
-
-// Calculate effective remaining lease of an LLQ
-mDNSlocal mDNSu32 LLQLease(LLQEntry *e)
- {
- struct timeval t;
-
- gettimeofday(&t, NULL);
- if (e->expire < t.tv_sec) return 0;
- else return e->expire - t.tv_sec;
- }
-
-mDNSlocal void DeleteLLQ(DaemonInfo *d, LLQEntry *e)
- {
- int bucket = DomainNameHashValue(&e->qname) % LLQ_TABLESIZE;
- LLQEntry **ptr = &d->LLQTable[bucket];
- AnswerListElem *a = e->AnswerList;
- char addr[32];
-
- inet_ntop(AF_INET, &e->cli.sin_addr, addr, 32);
- VLog("Deleting LLQ table entry for %##s client %s", e->qname.c, addr);
-
- // free shared answer structure if ref count drops to zero
- if (a && !(--a->refcount))
- {
- CacheRecord *cr = a->KnownAnswers, *tmp;
- AnswerListElem **tbl = &d->AnswerTable[bucket];
-
- while (cr)
- {
- tmp = cr;
- cr = cr->next;
- free(tmp);
- }
-
- while (*tbl && *tbl != a) tbl = &(*tbl)->next;
- if (*tbl) { *tbl = (*tbl)->next; free(a); }
- else Log("Error: DeleteLLQ - AnswerList not found in table");
- }
-
- // remove LLQ from table, free memory
- while(*ptr && *ptr != e) ptr = &(*ptr)->next;
- if (!*ptr) { Log("Error: DeleteLLQ - LLQ not in table"); return; }
- *ptr = (*ptr)->next;
- free(e);
- }
-
-mDNSlocal int SendLLQ(DaemonInfo *d, PktMsg *pkt, struct sockaddr_in dst)
- {
- char addr[32];
- int err = -1;
-
- HdrHToN(pkt);
- if (sendto(d->udpsd, &pkt->msg, pkt->len, 0, (struct sockaddr *)&dst, sizeof(dst)) != (int)pkt->len)
- {
- LogErr("DaemonInfo", "sendto");
- Log("Could not send response to client %s", inet_ntop(AF_INET, &dst.sin_addr, addr, 32));
- }
- else err = 0;
- HdrNToH(pkt);
- return err;
- }
-
-// if non-negative, sd is a TCP socket connected to the nameserver
-// otherwise, this routine creates and closes its own socket
-mDNSlocal CacheRecord *AnswerQuestion(DaemonInfo *d, AnswerListElem *e, int sd)
- {
- PktMsg q;
- int i;
- const mDNSu8 *ansptr;
- mDNSu8 *end = q.msg.data;
- mDNSOpaque16 id, flags = QueryFlags;
- PktMsg *reply = NULL;
- LargeCacheRecord lcr;
- CacheRecord *AnswerList = NULL;
- mDNSu8 rcode;
- mDNSBool CloseSDOnExit = sd < 0;
-
- VLog("Querying server for %##s type %d", e->name.c, e->type);
-
- flags.b[0] |= kDNSFlag0_RD; // recursion desired
- id.NotAnInteger = 0;
- InitializeDNSMessage(&q.msg.h, id, flags);
-
- end = putQuestion(&q.msg, end, end + AbsoluteMaxDNSMessageData, &e->name, e->type, kDNSClass_IN);
- if (!end) { Log("Error: AnswerQuestion - putQuestion returned NULL"); goto end; }
- q.len = (int)(end - (mDNSu8 *)&q.msg);
-
- if (sd < 0) sd = ConnectToServer(d);
- if (sd < 0) { Log("AnswerQuestion: ConnectToServer failed"); goto end; }
- if (SendTCPMsg(sd, &q)) { Log("AnswerQuestion: SendTCPMsg failed"); close(sd); goto end; }
- reply = ReadTCPMsg(sd, NULL);
-
- if ((reply->msg.h.flags.b[0] & kDNSFlag0_QROP_Mask) != (kDNSFlag0_QR_Response | kDNSFlag0_OP_StdQuery))
- { Log("AnswerQuestion: %##s type %d - Invalid response flags from server"); goto end; }
- rcode = (mDNSu8)(reply->msg.h.flags.b[1] & kDNSFlag1_RC);
- if (rcode && rcode != kDNSFlag1_RC_NXDomain) { Log("AnswerQuestion: %##s type %d - non-zero rcode %d from server", e->name.c, e->type, rcode); goto end; }
-
- end = (mDNSu8 *)&reply->msg + reply->len;
- ansptr = LocateAnswers(&reply->msg, end);
- if (!ansptr) { Log("Error: AnswerQuestion - LocateAnswers returned NULL"); goto end; }
-
- for (i = 0; i < reply->msg.h.numAnswers; i++)
- {
- ansptr = GetLargeResourceRecord(NULL, &reply->msg, ansptr, end, 0, kDNSRecordTypePacketAns, &lcr);
- if (!ansptr) { Log("AnswerQuestions: GetLargeResourceRecord returned NULL"); goto end; }
- if (lcr.r.resrec.rrtype != e->type || lcr.r.resrec.rrclass != kDNSClass_IN || !SameDomainName(lcr.r.resrec.name, &e->name))
- {
- Log("AnswerQuestion: response %##s type #d does not answer question %##s type #d. Discarding",
- lcr.r.resrec.name->c, lcr.r.resrec.rrtype, e->name.c, e->type);
- }
- else
- {
- CacheRecord *cr = CopyCacheRecord(&lcr.r, &e->name);
- if (!cr) { Log("Error: AnswerQuestion - CopyCacheRecord returned NULL"); goto end; }
- cr->next = AnswerList;
- AnswerList = cr;
- }
- }
-
- end:
- if (sd > -1 && CloseSDOnExit) close(sd);
- if (reply) free(reply);
- return AnswerList;
- }
-
-// Routine sets EventList to contain Add/Remove events, and deletes any removes from the KnownAnswer list
-mDNSlocal void UpdateAnswerList(DaemonInfo *d, AnswerListElem *a, int sd)
- {
- CacheRecord *cr, *NewAnswers, **na, **ka; // "new answer", "known answer"
-
- // get up to date answers
- NewAnswers = AnswerQuestion(d, a, sd);
-
- // first pass - mark all answers for deletion
- for (ka = &a->KnownAnswers; *ka; ka = &(*ka)->next)
- (*ka)->resrec.rroriginalttl = (unsigned)-1; // -1 means delete
-
- // second pass - mark answers pre-existent
- for (ka = &a->KnownAnswers; *ka; ka = &(*ka)->next)
- {
- for (na = &NewAnswers; *na; na = &(*na)->next)
- {
- if (SameResourceRecord(&(*ka)->resrec, &(*na)->resrec))
- { (*ka)->resrec.rroriginalttl = 0; break; } // 0 means no change
- }
- }
-
- // third pass - add new records to Event list
- na = &NewAnswers;
- while (*na)
- {
- for (ka = &a->KnownAnswers; *ka; ka = &(*ka)->next)
- if (SameResourceRecord(&(*ka)->resrec, &(*na)->resrec)) break;
- if (!*ka)
- {
- // answer is not in list - splice from NewAnswers list, add to Event list
- cr = *na;
- *na = (*na)->next; // splice from list
- cr->next = a->EventList; // add spliced record to event list
- a->EventList = cr;
- cr->resrec.rroriginalttl = 1; // 1 means add
- }
- else na = &(*na)->next;
- }
-
- // move all the removes from the answer list to the event list
- ka = &a->KnownAnswers;
- while (*ka)
- {
- if ((*ka)->resrec.rroriginalttl == (unsigned)-1)
- {
- cr = *ka;
- *ka = (*ka)->next;
- cr->next = a->EventList;
- a->EventList = cr;
- }
- else ka = &(*ka)->next;
- }
-
- // lastly, free the remaining records (known answers) in NewAnswers list
- while (NewAnswers)
- {
- cr = NewAnswers;
- NewAnswers = NewAnswers->next;
- free(cr);
- }
- }
-
-mDNSlocal void SendEvents(DaemonInfo *d, LLQEntry *e)
- {
- PktMsg response;
- CacheRecord *cr;
- mDNSu8 *end = (mDNSu8 *)&response.msg.data;
- mDNSOpaque16 msgID;
- char rrbuf[80], addrbuf[32];
- AuthRecord opt;
-
- msgID.NotAnInteger = random();
- if (verbose) inet_ntop(AF_INET, &e->cli.sin_addr, addrbuf, 32);
- InitializeDNSMessage(&response.msg.h, msgID, ResponseFlags);
- end = putQuestion(&response.msg, end, end + AbsoluteMaxDNSMessageData, &e->qname, e->qtype, kDNSClass_IN);
- if (!end) { Log("Error: SendEvents - putQuestion returned NULL"); return; }
-
- // put adds/removes in packet
- for (cr = e->AnswerList->EventList; cr; cr = cr->next)
- {
- if (verbose) GetRRDisplayString_rdb(&cr->resrec, &cr->resrec.rdata->u, rrbuf);
- VLog("%s (%s): %s", addrbuf, (mDNSs32)cr->resrec.rroriginalttl < 0 ? "Remove": "Add", rrbuf);
- end = PutResourceRecordTTLJumbo(&response.msg, end, &response.msg.h.numAnswers, &cr->resrec, cr->resrec.rroriginalttl);
- if (!end) { Log("Error: SendEvents - UpdateAnswerList returned NULL"); return; }
- }
-
- FormatLLQOpt(&opt, kLLQOp_Event, e->id, LLQLease(e));
- end = PutResourceRecordTTLJumbo(&response.msg, end, &response.msg.h.numAdditionals, &opt.resrec, 0);
- if (!end) { Log("Error: SendEvents - PutResourceRecordTTLJumbo"); return; }
-
- response.len = (int)(end - (mDNSu8 *)&response.msg);
- if (SendLLQ(d, &response, e->cli) < 0) LogMsg("Error: SendEvents - SendLLQ");
- }
-
-mDNSlocal void PrintLLQTable(DaemonInfo *d)
- {
- LLQEntry *e;
- char addr[32];
- int i;
-
- Log("Printing LLQ table contents");
-
- for (i = 0; i < LLQ_TABLESIZE; i++)
- {
- e = d->LLQTable[i];
- while(e)
- {
- inet_ntop(AF_INET, &e->cli.sin_addr, addr, 32);
- Log("LLQ from %##s type %d lease %d (%d remaining)",
- addr, e->qname.c, e->qtype, e->lease, LLQLease(e));
- e = e->next;
- }
- }
- }
-
-// Send events to clients as a result of a change in the zone
-mDNSlocal void GenLLQEvents(DaemonInfo *d)
- {
- LLQEntry **e;
- int i, sd;
- struct timeval t;
-
- VLog("Generating LLQ Events");
-
- gettimeofday(&t, NULL);
- sd = ConnectToServer(d);
- if (sd < 0) { Log("GenLLQEvents: ConnectToServer failed"); return; }
-
- // get all answers up to date
- for (i = 0; i < LLQ_TABLESIZE; i++)
- {
- AnswerListElem *a = d->AnswerTable[i];
- while(a)
- {
- UpdateAnswerList(d, a, sd);
- a = a->next;
- }
- }
-
- // for each established LLQ, send events
- for (i = 0; i < LLQ_TABLESIZE; i++)
- {
- e = &d->LLQTable[i];
- while(*e)
- {
- if ((*e)->expire < t.tv_sec) DeleteLLQ(d, *e);
- else
- {
- if ((*e)->state == Established && (*e)->AnswerList->EventList) SendEvents(d, *e);
- e = &(*e)->next;
- }
- }
- }
-
- // now that all LLQs are updated, we move Add events from the Event list to the Known Answer list, and free Removes
- for (i = 0; i < LLQ_TABLESIZE; i++)
- {
- AnswerListElem *a = d->AnswerTable[i];
- while(a)
- {
- if (a->EventList)
- {
- CacheRecord *cr = a->EventList, *tmp;
- while (cr)
- {
- tmp = cr;
- cr = cr->next;
- if ((signed)tmp->resrec.rroriginalttl < 0) free(tmp);
- else
- {
- tmp->next = a->KnownAnswers;
- a->KnownAnswers = tmp;
- tmp->resrec.rroriginalttl = 0;
- }
- }
- a->EventList = NULL;
- }
- a = a->next;
- }
- }
-
- close(sd);
- }
-
-// Monitor zone for changes that may produce LLQ events
-mDNSlocal void *LLQEventMonitor(void *DInfoPtr)
- {
- DaemonInfo *d = DInfoPtr;
- PktMsg q;
- mDNSu8 *end = q.msg.data;
- const mDNSu8 *ptr;
- mDNSOpaque16 id, flags = QueryFlags;
- PktMsg reply;
- mDNSs32 serial = 0;
- mDNSBool SerialInitialized = mDNSfalse;
- int sd;
- LargeCacheRecord lcr;
- ResourceRecord *rr = &lcr.r.resrec;
- int i, sleeptime = 0;
- domainname zone;
- char pingmsg[4];
-
- // create question
- id.NotAnInteger = 0;
- InitializeDNSMessage(&q.msg.h, id, flags);
- AssignDomainName(&zone, &d->zone);
- end = putQuestion(&q.msg, end, end + AbsoluteMaxDNSMessageData, &zone, kDNSType_SOA, kDNSClass_IN);
- if (!end) { Log("Error: LLQEventMonitor - putQuestion returned NULL"); return NULL; }
- q.len = (int)(end - (mDNSu8 *)&q.msg);
-
- sd = ConnectToServer(d);
- if (sd < 0) { Log("LLQEventMonitor: ConnectToServer failed"); return NULL; }
-
- while(1)
- {
- usleep(sleeptime);
- sleeptime = LLQ_MONITOR_ERR_INTERVAL; // if we bail on error below, rate limit retry
-
- // send message, receive response
- if (SendTCPMsg(sd, &q)) { Log("LLQEventMonitor: SendTCPMsg failed"); continue; }
- if (!ReadTCPMsg(sd, &reply)) { Log("LLQEventMonitor: ReadTCPMsg failed"); continue; }
- end = (mDNSu8 *)&reply.msg + reply.len;
- if (reply.msg.h.flags.b[1] & kDNSFlag1_RC) { Log("LLQEventMonitor - received non-zero rcode"); continue; }
-
- // find answer
- ptr = LocateAnswers(&reply.msg, end);
- if (!ptr) { Log("Error: LLQEventMonitor - LocateAnswers returned NULL"); continue; }
- for (i = 0; i < reply.msg.h.numAnswers; i++)
- {
- ptr = GetLargeResourceRecord(NULL, &reply.msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr);
- if (!ptr) { Log("Error: LLQEventMonitor - GetLargeResourceRecord returned NULL"); continue; }
- if (rr->rrtype != kDNSType_SOA || rr->rrclass != kDNSClass_IN || !SameDomainName(rr->name, &zone)) continue;
- if (!SerialInitialized)
- {
- // first time through loop
- SerialInitialized = mDNStrue;
- serial = rr->rdata->u.soa.serial;
- sleeptime = LLQ_MONITOR_INTERVAL;
- break;
- }
- else if (rr->rdata->u.soa.serial != serial)
- {
- // update serial, wake main thread
- serial = rr->rdata->u.soa.serial;
- VLog("LLQEventMonitor: zone changed. Signaling main thread.");
- if (send(d->LLQServPollSock, pingmsg, sizeof(pingmsg), 0) != sizeof(pingmsg))
- { LogErr("LLQEventMonitor", "send"); break; }
- }
- sleeptime = LLQ_MONITOR_INTERVAL;
- break;
- }
- if (!ptr) Log("LLQEventMonitor: response to query did not contain SOA");
- }
- }
-
-mDNSlocal void SetAnswerList(DaemonInfo *d, LLQEntry *e)
- {
- int bucket = DomainNameHashValue(&e->qname) % LLQ_TABLESIZE;
- AnswerListElem *a = d->AnswerTable[bucket];
- while (a && (a->type != e->qtype ||!SameDomainName(&a->name, &e->qname))) a = a->next;
- if (!a)
- {
- a = malloc(sizeof(*a));
- if (!a) { LogErr("SetAnswerList", "malloc"); return; }
- AssignDomainName(&a->name, &e->qname);
- a->type = e->qtype;
- a->refcount = 0;
- a->KnownAnswers = NULL;
- a->EventList = NULL;
- a->next = d->AnswerTable[bucket];
- d->AnswerTable[bucket] = a;
-
- // to get initial answer list, call UpdateAnswerList and move cache records from EventList to KnownAnswers
- UpdateAnswerList(d, a, -1);
- a->KnownAnswers = a->EventList;
- a->EventList = NULL;
- }
-
- e->AnswerList = a;
- a->refcount ++;
- }
-
- // Allocate LLQ entry, insert into table
-mDNSlocal LLQEntry *NewLLQ(DaemonInfo *d, struct sockaddr_in cli, domainname *qname, mDNSu16 qtype, mDNSu32 lease)
- {
- char addr[32];
- struct timeval t;
- int bucket = DomainNameHashValue(qname) % LLQ_TABLESIZE;
- LLQEntry *e;
-
- e = malloc(sizeof(*e));
- if (!e) { LogErr("NewLLQ", "malloc"); return NULL; }
-
- inet_ntop(AF_INET, &cli.sin_addr, addr, 32);
- VLog("Allocating LLQ entry for client %s question %##s type %d", addr, qname->c, qtype);
-
- // initialize structure
- e->cli = cli;
- AssignDomainName(&e->qname, qname);
- e->qtype = qtype;
- memset(e->id, 0, 8);
- e->state = RequestReceived;
- e->AnswerList = NULL;
-
- if (lease < LLQ_MIN_LEASE) lease = LLQ_MIN_LEASE;
- else if (lease > LLQ_MAX_LEASE) lease = LLQ_MIN_LEASE;
- gettimeofday(&t, NULL);
- e->expire = t.tv_sec + (int)lease;
- e->lease = lease;
-
- // add to table
- e->next = d->LLQTable[bucket];
- d->LLQTable[bucket] = e;
-
- return e;
- }
-
-// Handle a refresh request from client
-mDNSlocal void LLQRefresh(DaemonInfo *d, LLQEntry *e, LLQOptData *llq, mDNSOpaque16 msgID)
- {
- AuthRecord opt;
- PktMsg ack;
- mDNSu8 *end = (mDNSu8 *)&ack.msg.data;
- char addr[32];
-
- inet_ntop(AF_INET, &e->cli.sin_addr, addr, 32);
- VLog("%s LLQ for %##s from %s", llq->lease ? "Refreshing" : "Deleting", e->qname.c, addr);
-
- if (llq->lease)
- {
- if (llq->lease < LLQ_MIN_LEASE) llq->lease = LLQ_MIN_LEASE;
- else if (llq->lease > LLQ_MAX_LEASE) llq->lease = LLQ_MIN_LEASE;
- }
-
- ack.src.sin_addr.s_addr = 0; // unused
- InitializeDNSMessage(&ack.msg.h, msgID, ResponseFlags);
- end = putQuestion(&ack.msg, end, end + AbsoluteMaxDNSMessageData, &e->qname, e->qtype, kDNSClass_IN);
- if (!end) { Log("Error: putQuestion"); return; }
-
- FormatLLQOpt(&opt, kLLQOp_Refresh, e->id, llq->lease ? LLQLease(e) : 0);
- end = PutResourceRecordTTLJumbo(&ack.msg, end, &ack.msg.h.numAdditionals, &opt.resrec, 0);
- if (!end) { Log("Error: PutResourceRecordTTLJumbo"); return; }
-
- ack.len = (int)(end - (mDNSu8 *)&ack.msg);
- if (SendLLQ(d, &ack, e->cli)) Log("Error: LLQRefresh");
-
- if (llq->lease) e->state = Established;
- else DeleteLLQ(d, e);
- }
-
-// Complete handshake with Ack an initial answers
-mDNSlocal void LLQCompleteHandshake(DaemonInfo *d, LLQEntry *e, LLQOptData *llq, mDNSOpaque16 msgID)
- {
- char addr[32];
- CacheRecord *ptr;
- AuthRecord opt;
- PktMsg ack;
- mDNSu8 *end = (mDNSu8 *)&ack.msg.data;
- char rrbuf[80], addrbuf[32];
-
- inet_ntop(AF_INET, &e->cli.sin_addr, addr, 32);
-
- if (memcmp(llq->id, e->id, 8) ||
- llq->vers != kLLQ_Vers ||
- llq->llqOp != kLLQOp_Setup ||
- llq->err != LLQErr_NoError ||
- llq->lease > e->lease + LLQ_LEASE_FUDGE ||
- llq->lease < e->lease - LLQ_LEASE_FUDGE)
- { Log("Incorrect challenge response from %s", addr); return; }
-
- if (e->state == Established) VLog("Retransmitting LLQ ack + answers for %##s", e->qname.c);
- else VLog("Delivering LLQ ack + answers for %##s", e->qname.c);
-
- // format ack + answers
- ack.src.sin_addr.s_addr = 0; // unused
- InitializeDNSMessage(&ack.msg.h, msgID, ResponseFlags);
- end = putQuestion(&ack.msg, end, end + AbsoluteMaxDNSMessageData, &e->qname, e->qtype, kDNSClass_IN);
- if (!end) { Log("Error: putQuestion"); return; }
-
- if (e->state != Established) { SetAnswerList(d, e); e->state = Established; }
-
- if (verbose) inet_ntop(AF_INET, &e->cli.sin_addr, addrbuf, 32);
- for (ptr = e->AnswerList->KnownAnswers; ptr; ptr = ptr->next)
- {
- if (verbose) GetRRDisplayString_rdb(&ptr->resrec, &ptr->resrec.rdata->u, rrbuf);
- VLog("%s Intitial Answer - %s", addr, rrbuf);
- end = PutResourceRecordTTLJumbo(&ack.msg, end, &ack.msg.h.numAnswers, &ptr->resrec, 1);
- if (!end) { Log("Error: PutResourceRecordTTLJumbo"); return; }
- }
-
- FormatLLQOpt(&opt, kLLQOp_Setup, e->id, LLQLease(e));
- end = PutResourceRecordTTLJumbo(&ack.msg, end, &ack.msg.h.numAdditionals, &opt.resrec, 0);
- if (!end) { Log("Error: PutResourceRecordTTLJumbo"); return; }
-
- ack.len = (int)(end - (mDNSu8 *)&ack.msg);
- if (SendLLQ(d, &ack, e->cli)) Log("Error: LLQCompleteHandshake");
- }
-
-mDNSlocal void LLQSetupChallenge(DaemonInfo *d, LLQEntry *e, LLQOptData *llq, mDNSOpaque16 msgID)
- {
- struct timeval t;
- mDNSu32 randval;
- PktMsg challenge;
- mDNSu8 *end = challenge.msg.data;
- AuthRecord opt;
-
- if (e->state == ChallengeSent) VLog("Retransmitting LLQ setup challenge for %##s", e->qname.c);
- else VLog("Sending LLQ setup challenge for %##s", e->qname.c);
-
- if (!ZERO_LLQID(llq->id)) { Log("Error: LLQSetupChallenge - nonzero ID"); return; } // server bug
- if (llq->llqOp != kLLQOp_Setup) { Log("LLQSetupChallenge - incorrrect operation from client"); return; } // client error
-
- if (ZERO_LLQID(e->id)) // don't regenerate random ID for retransmissions
- {
- // construct ID <time><random>
- gettimeofday(&t, NULL);
- randval = random();
- memcpy(e->id, &t.tv_sec, sizeof(t.tv_sec));
- memcpy(e->id + sizeof(t.tv_sec), &randval, sizeof(randval));
- }
-
- // format response (query + LLQ opt rr)
- challenge.src.sin_addr.s_addr = 0; // unused
- InitializeDNSMessage(&challenge.msg.h, msgID, ResponseFlags);
- end = putQuestion(&challenge.msg, end, end + AbsoluteMaxDNSMessageData, &e->qname, e->qtype, kDNSClass_IN);
- if (!end) { Log("Error: putQuestion"); return; }
- FormatLLQOpt(&opt, kLLQOp_Setup, e->id, LLQLease(e));
- end = PutResourceRecordTTLJumbo(&challenge.msg, end, &challenge.msg.h.numAdditionals, &opt.resrec, 0);
- if (!end) { Log("Error: PutResourceRecordTTLJumbo"); return; }
- challenge.len = (int)(end - (mDNSu8 *)&challenge.msg);
- if (SendLLQ(d, &challenge, e->cli)) { Log("Error: LLQSetupChallenge"); return; }
- e->state = ChallengeSent;
- }
-
-// Take action on an LLQ message from client. Entry must be initialized and in table
-mDNSlocal void UpdateLLQ(DaemonInfo *d, LLQEntry *e, LLQOptData *llq, mDNSOpaque16 msgID)
- {
- switch(e->state)
- {
- case RequestReceived:
- LLQSetupChallenge(d, e, llq, msgID);
- return;
- case ChallengeSent:
- if (ZERO_LLQID(llq->id)) LLQSetupChallenge(d, e, llq, msgID); // challenge sent and lost
- else LLQCompleteHandshake(d, e, llq, msgID);
- return;
- case Established:
- if (ZERO_LLQID(llq->id))
- {
- // client started over. reset state.
- LLQEntry *newe = NewLLQ(d, e->cli, &e->qname, e->qtype, llq->lease);
- if (!newe) return;
- DeleteLLQ(d, e);
- LLQSetupChallenge(d, newe, llq, msgID);
- return;
- }
- else if (llq->llqOp == kLLQOp_Setup)
- { LLQCompleteHandshake(d, e, llq, msgID); return; } // Ack lost
- else if (llq->llqOp == kLLQOp_Refresh)
- { LLQRefresh(d, e, llq, msgID); return; }
- else { Log("Unhandled message for established LLQ"); return; }
- }
- }
-
-mDNSlocal LLQEntry *LookupLLQ(DaemonInfo *d, struct sockaddr_in cli, domainname *qname, mDNSu16 qtype, mDNSu8 *id)
- {
- int bucket = bucket = DomainNameHashValue(qname) % LLQ_TABLESIZE;
- LLQEntry *ptr = d->LLQTable[bucket];
-
- while(ptr)
- {
- if (((ptr->state == ChallengeSent && ZERO_LLQID(id)) || // zero-id due to packet loss OK in state ChallengeSent
- !memcmp(id, ptr->id, 8)) && // id match
- SAME_INADDR(cli, ptr->cli) && qtype == ptr->qtype && SameDomainName(&ptr->qname, qname)) // same source, type, qname
- return ptr;
- ptr = ptr->next;
- }
- return NULL;
- }
-
-mDNSlocal int RecvLLQ(DaemonInfo *d, PktMsg *pkt)
- {
- DNSQuestion q;
- LargeCacheRecord opt;
- int i, err = -1;
- char addr[32];
- const mDNSu8 *qptr = pkt->msg.data;
- const mDNSu8 *end = (mDNSu8 *)&pkt->msg + pkt->len;
- const mDNSu8 *aptr = LocateAdditionals(&pkt->msg, end);
- LLQOptData *llq = NULL;
- LLQEntry *e = NULL;
-
- HdrNToH(pkt);
- inet_ntop(AF_INET, &pkt->src.sin_addr, addr, 32);
-
- VLog("Received LLQ msg from %s", addr);
- // sanity-check packet
- if (!pkt->msg.h.numQuestions || !pkt->msg.h.numAdditionals)
- {
- Log("Malformatted LLQ from %s with %d questions, %d additionals", addr, pkt->msg.h.numQuestions, pkt->msg.h.numAdditionals);
- goto end;
- }
-
- // find the OPT RR - must be last in message
- for (i = 0; i < pkt->msg.h.numAdditionals; i++)
- {
- aptr = GetLargeResourceRecord(NULL, &pkt->msg, aptr, end, 0, kDNSRecordTypePacketAdd, &opt);
- if (!aptr) { Log("Malformatted LLQ from %s: could not get Additional record %d", addr, i); goto end; }
- }
-
- // validate OPT
- if (opt.r.resrec.rrtype != kDNSType_OPT) { Log("Malformatted LLQ from %s: last Additional not an Opt RR", addr); goto end; }
- if (opt.r.resrec.rdlength < pkt->msg.h.numQuestions * LLQ_OPT_RDLEN) { Log("Malformatted LLQ from %s: Opt RR to small (%d bytes for %d questions)", addr, opt.r.resrec.rdlength, pkt->msg.h.numQuestions); }
-
- // dispatch each question
- for (i = 0; i < pkt->msg.h.numQuestions; i++)
- {
- qptr = getQuestion(&pkt->msg, qptr, end, 0, &q);
- if (!qptr) { Log("Malformatted LLQ from %s: cannot read question %d", addr, i); goto end; }
- llq = (LLQOptData *)&opt.r.resrec.rdata->u.opt.OptData.llq + i; // point into OptData at index i
- if (llq->vers != kLLQ_Vers) { Log("LLQ from %s contains bad version %d (expected %d)", addr, llq->vers, kLLQ_Vers); goto end; }
-
- e = LookupLLQ(d, pkt->src, &q.qname, q.qtype, llq->id);
- if (!e)
- {
- // no entry - if zero ID, create new
- e = NewLLQ(d, pkt->src, &q.qname, q.qtype, llq->lease);
- if (!e) goto end;
- }
- UpdateLLQ(d, e, llq, pkt->msg.h.id);
- }
- err = 0;
-
- end:
- HdrHToN(pkt);
- return err;
- }
-
-mDNSlocal mDNSBool IsLLQRequest(PktMsg *pkt)
- {
- const mDNSu8 *ptr = NULL, *end = (mDNSu8 *)&pkt->msg + pkt->len;
- LargeCacheRecord lcr;
- int i;
- mDNSBool result = mDNSfalse;
-
- HdrNToH(pkt);
- if ((mDNSu8)(pkt->msg.h.flags.b[0] & kDNSFlag0_QROP_Mask) != (mDNSu8)(kDNSFlag0_QR_Query | kDNSFlag0_OP_StdQuery)) goto end;
-
- if (!pkt->msg.h.numAdditionals) goto end;
- ptr = LocateAdditionals(&pkt->msg, end);
- if (!ptr) goto end;
-
- // find last Additional
- for (i = 0; i < pkt->msg.h.numAdditionals; i++)
- {
- ptr = GetLargeResourceRecord(NULL, &pkt->msg, ptr, end, 0, kDNSRecordTypePacketAdd, &lcr);
- if (!ptr) { Log("Unable to read additional record"); goto end; }
- }
-
- if (lcr.r.resrec.rrtype == kDNSType_OPT &&
- lcr.r.resrec.rdlength >= LLQ_OPT_RDLEN &&
- lcr.r.resrec.rdata->u.opt.opt == kDNSOpt_LLQ)
- { result = mDNStrue; goto end; }
-
- end:
- HdrHToN(pkt);
- return result;
- }
-
-// !!!KRS implement properly
-mDNSlocal mDNSBool IsLLQAck(PktMsg *pkt)
- {
- if (pkt->msg.h.flags.NotAnInteger == ResponseFlags.NotAnInteger &&
- pkt->msg.h.numQuestions && !pkt->msg.h.numAnswers && !pkt->msg.h.numAuthorities) return mDNStrue;
- return mDNSfalse;
- }
-
-
-// request handler wrappers for TCP and UDP requests
-// (read message off socket, fork thread that invokes main processing routine and handles cleanup)
-mDNSlocal void *UDPUpdateRequestForkFn(void *vptr)
- {
- char buf[32];
- UDPRequestArgs *req = vptr;
- PktMsg *reply = NULL;
-
- VLog("Received UDP request: %d bytes from %s", req->pkt.len, inet_ntop(AF_INET, &req->pkt.src.sin_addr, buf, 32));
- //!!!KRS strictly speaking, we shouldn't use TCP for a UDP request because the server may give us a long answer that would require truncation for UDP delivery to client
- reply = HandleRequest(&req->pkt, req->d);
- if (reply)
- {
- if (sendto(req->d->udpsd, &reply->msg, reply->len, 0, (struct sockaddr *)&req->pkt.src, sizeof(req->pkt.src)) != (int)reply->len)
- LogErr("UDPUpdateRequestForkFn", "sendto");
- }
-
- if (reply) free(reply);
- free(req);
- pthread_exit(NULL);
- }
-
-//!!!KRS this needs to be changed to use non-blocking sockets
-mDNSlocal int RecvUDPRequest(int sd, DaemonInfo *d)
- {
- UDPRequestArgs *req;
- pthread_t tid;
- unsigned int clisize = sizeof(req->cliaddr);
-
- req = malloc(sizeof(UDPRequestArgs));
- if (!req) { LogErr("RecvUDPRequest", "malloc"); return -1; }
- bzero(req, sizeof(*req));
- req->d = d;
- req->pkt.len = recvfrom(sd, &req->pkt.msg, sizeof(req->pkt.msg), 0, (struct sockaddr *)&req->cliaddr, &clisize);
- if ((int)req->pkt.len < 0) { LogErr("RecvUDPRequest", "recvfrom"); free(req); return -1; }
- if (clisize != sizeof(req->cliaddr)) { Log("Client address of unknown size %d", clisize); free(req); return -1; }
- req->pkt.src = req->cliaddr;
-
- if (IsLLQRequest(&req->pkt))
- {
- // LLQ messages handled by main thread
- int err = RecvLLQ(d, &req->pkt);
- free(req);
- return err;
- }
-
- if (IsLLQAck(&req->pkt)) { free(req); return 0; } // !!!KRS need to do acks + retrans
-
- if (pthread_create(&tid, NULL, UDPUpdateRequestForkFn, req)) { LogErr("RecvUDPRequest", "pthread_create"); free(req); return -1; }
- pthread_detach(tid);
- return 0;
- }
-
-mDNSlocal void *TCPRequestForkFn(void *vptr)
- {
- TCPRequestArgs *req = vptr;
- PktMsg *in = NULL, *out = NULL;
- char buf[32];
-
- //!!!KRS if this read blocks indefinitely, we can run out of threads
- // read the request
- in = ReadTCPMsg(req->sd, NULL);
- if (!in)
- {
- LogMsg("TCPRequestForkFn: Could not read message from %s", inet_ntop(AF_INET, &req->cliaddr.sin_addr, buf, 32));
- goto cleanup;
- }
-
- VLog("Received TCP request: %d bytes from %s", in->len, inet_ntop(AF_INET, &req->cliaddr.sin_addr, buf, 32));
- // create the reply
- out = HandleRequest(in, req->d);
- if (!out)
- {
- LogMsg("TCPRequestForkFn: No reply for client %s", inet_ntop(AF_INET, &req->cliaddr.sin_addr, buf, 32));
- goto cleanup;
- }
-
- // deliver reply to client
- if (SendTCPMsg(req->sd, out) < 0)
- {
- LogMsg("TCPRequestForkFn: Unable to send reply to client %s", inet_ntop(AF_INET, &req->cliaddr.sin_addr, buf, 32));
- goto cleanup;
- }
-
- cleanup:
- free(req);
- if (in) free(in);
- if (out) free(out);
- pthread_exit(NULL);
- }
-
-mDNSlocal int RecvTCPRequest(int sd, DaemonInfo *d)
- {
- TCPRequestArgs *req;
- pthread_t tid;
- unsigned int clilen = sizeof(req->cliaddr);
-
- req = malloc(sizeof(TCPRequestArgs));
- if (!req) { LogErr("RecvTCPRequest", "malloc"); return -1; }
- bzero(req, sizeof(*req));
- req->d = d;
- req->sd = accept(sd, (struct sockaddr *)&req->cliaddr, &clilen);
- if (req->sd < 0) { LogErr("RecvTCPRequest", "accept"); return -1; }
- if (clilen != sizeof(req->cliaddr)) { Log("Client address of unknown size %d", clilen); free(req); return -1; }
- if (pthread_create(&tid, NULL, TCPRequestForkFn, req)) { LogErr("RecvTCPRequest", "pthread_create"); free(req); return -1; }
- pthread_detach(tid);
- return 0;
- }
-
-// main event loop
-// listen for incoming requests, periodically check table for expired records, respond to signals
-mDNSlocal int ListenForUpdates(DaemonInfo *d)
- {
- int err;
- int maxfdp1;
- fd_set rset;
- struct timeval timenow, timeout = { 0, 0 };
- long NextTableCheck = 0;
-
- VLog("Listening for requests...");
-
- FD_ZERO(&rset);
- maxfdp1 = d->tcpsd + 1;
- if (d->udpsd + 1 > maxfdp1) maxfdp1 = d->udpsd + 1;
- if (d->LLQEventListenSock + 1 > maxfdp1) maxfdp1 = d->LLQEventListenSock + 1;
-
- while(1)
- {
- // expire records if necessary, set timeout
- if (gettimeofday(&timenow, NULL)) { LogErr("ListenForUpdates", "gettimeofday"); return -1; }
- if (timenow.tv_sec >= NextTableCheck)
- {
- DeleteExpiredRecords(d);
- NextTableCheck = timenow.tv_sec + EXPIRATION_INTERVAL;
- }
- timeout.tv_sec = NextTableCheck - timenow.tv_sec;
-
- FD_SET(d->tcpsd, &rset);
- FD_SET(d->udpsd, &rset);
- FD_SET(d->LLQEventListenSock, &rset);
-
- err = select(maxfdp1, &rset, NULL, NULL, &timeout);
- if (err < 0)
- {
- if (errno == EINTR)
- {
- if (terminate) { DeleteExpiredRecords(d); return 0; }
- else if (dumptable) { PrintLeaseTable(d); PrintLLQTable(d); dumptable = 0; }
- else Log("Received unhandled signal - continuing");
- }
- else { LogErr("ListenForUpdates", "select"); return -1; }
- }
- else
- {
- if (FD_ISSET(d->tcpsd, &rset)) RecvTCPRequest(d->tcpsd, d);
- if (FD_ISSET(d->udpsd, &rset)) RecvUDPRequest(d->udpsd, d);
- if (FD_ISSET(d->LLQEventListenSock, &rset))
- {
- // clear signalling data off socket
- char buf[32];
- recv(d->LLQEventListenSock, buf, 32, 0);
- GenLLQEvents(d);
- }
- }
- }
- return 0;
- }
-
-// signal handler sets global variables, which are inspected by main event loop
-// (select automatically returns due to the handled signal)
-mDNSlocal void HndlSignal(int sig)
- {
- if (sig == SIGTERM || sig == SIGINT ) { terminate = 1; return; }
- if (sig == INFO_SIGNAL) { dumptable = 1; return; }
- }
-
-int main(int argc, char *argv[])
- {
- pthread_t LLQtid;
- DaemonInfo *d;
-
- d = malloc(sizeof(*d));
- if (!d) { LogErr("main", "malloc"); exit(1); }
- bzero(d, sizeof(DaemonInfo));
-
- if (signal(SIGTERM, HndlSignal) == SIG_ERR) perror("Can't catch SIGTERM");
- if (signal(INFO_SIGNAL, HndlSignal) == SIG_ERR) perror("Can't catch SIGINFO");
- if (signal(SIGINT, HndlSignal) == SIG_ERR) perror("Can't catch SIGINT");
- if (signal(SIGPIPE, SIG_IGN ) == SIG_ERR) perror("Can't ignore SIGPIPE");
-
- if (ProcessArgs(argc, argv, d) < 0) exit(1);
-
- if (!foreground)
- {
- if (daemon(0,0))
- {
- LogErr("main", "daemon");
- fprintf(stderr, "Could not daemonize process, running in foreground");
- foreground = 1;
- }
- }
-
- if (InitLeaseTable(d) < 0) exit(1);
- if (SetupSockets(d) < 0) exit(1);
- if (SetUpdateSRV(d) < 0) exit(1);
-
- if (pthread_create(&LLQtid, NULL, LLQEventMonitor, d)) { LogErr("main", "pthread_create"); }
- else
- {
- pthread_detach(LLQtid);
- ListenForUpdates(d);
- }
-
- if (ClearUpdateSRV(d) < 0) exit(1); // clear update srv's even if ListenForUpdates or pthread_create returns an error
- free(d);
- exit(0);
-
- }
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004, Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
Change History (most recent first):
$Log: dnssd_clientlib.c,v $
-Revision 1.11 2006/08/14 23:05:53 cheshire
-Added "tab-width" emacs header line
-
Revision 1.10 2005/04/06 02:06:56 shersche
Add DNSSD_API macro to TXTRecord API calls
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
* This file defines a simple shim layer between a client calling the "/usr/include/dns_sd.h" APIs
* and an implementation of mDNSCore ("mDNSEmbeddedAPI.h" APIs) in the same address space.
Change History (most recent first):
$Log: dnssd_clientshim.c,v $
-Revision 1.10 2006/08/14 23:24:56 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.9 2006/07/24 23:45:55 cheshire
-<rdar://problem/4605276> DNSServiceReconfirmRecord() should return error code
-
Revision 1.8 2004/12/16 20:47:34 cheshire
<rdar://problem/3324626> Cache memory management improvements
// is run against this Extension, it will get a reasonable error code instead of just
// failing to launch (Strong Link) or calling an unresolved symbol and crashing (Weak Link)
#if !MDNS_BUILDINGSTUBLIBRARY
-DNSServiceErrorType DNSSD_API DNSServiceReconfirmRecord
+void DNSServiceReconfirmRecord
(
DNSServiceFlags flags,
uint32_t interfaceIndex,
(void)rrclass; // Unused
(void)rdlen; // Unused
(void)rdata; // Unused
- return(kDNSServiceErr_Unsupported);
}
#endif
Change History (most recent first):
$Log: dnssd_clientstub.c,v $
-Revision 1.53 2006/09/07 04:43:12 herscher
-Fix compile error on Win32 platform by moving inclusion of syslog.h
-
-Revision 1.52 2006/08/15 23:04:21 mkrochma
-<rdar://problem/4090354> Client should be able to specify service name w/o callback
-
-Revision 1.51 2006/07/24 23:45:55 cheshire
-<rdar://problem/4605276> DNSServiceReconfirmRecord() should return error code
-
-Revision 1.50 2006/06/28 08:22:27 cheshire
-<rdar://problem/4605264> dnssd_clientstub.c needs to report unlink failures in syslog
-
-Revision 1.49 2006/06/28 07:58:59 cheshire
-Minor textual tidying
-
Revision 1.48 2005/06/30 18:01:00 shersche
<rdar://problem/4096913> Clients shouldn't wait ten seconds to connect to mDNSResponder
DNSServiceProcessResult() returns NoError if socket read returns EWOULDBLOCK
Revision 1.24 2004/07/20 06:46:21 shersche
-<rdar://problem/3730123> fix endless loop in read_all() if recv returns 0
+<rdar://problem/3730123> fix endless loop in my_read() if recv returns 0
Bug #: 3730123
Revision 1.23 2004/06/29 00:48:38 cheshire
#include <errno.h>
#include <stdlib.h>
-
-#include "dnssd_ipc.h"
-
#if defined(_WIN32)
-
#include <winsock2.h>
#include <windows.h>
-
#define sockaddr_mdns sockaddr_in
#define AF_MDNS AF_INET
+extern BOOL
+IsSystemServiceDisabled();
+#else
+#include <sys/time.h>
+#include <sys/socket.h>
+#define sockaddr_mdns sockaddr_un
+#define AF_MDNS AF_LOCAL
+#endif
+
+#include "dnssd_ipc.h"
-// disable warning: "'type cast' : from data pointer 'void *' to function pointer"
+#if defined(_WIN32)
+// disable warning: "'type cast' : from data pointer 'void *' to
+// function pointer"
#pragma warning(disable:4055)
-// disable warning: "nonstandard extension, function/data pointer conversion in expression"
+// disable warning: "nonstandard extension, function/data pointer
+// conversion in expression"
#pragma warning(disable:4152)
-extern BOOL IsSystemServiceDisabled();
-
#define sleep(X) Sleep((X) * 1000)
static int g_initWinsock = 0;
-
-#else
-
-#include <sys/time.h>
-#include <sys/socket.h>
-#include <syslog.h>
-
-#define sockaddr_mdns sockaddr_un
-#define AF_MDNS AF_LOCAL
-
#endif
+
// <rdar://problem/4096913> Specifies how many times we'll try and connect to the
// server.
-#define DNSSD_CLIENT_MAXTRIES 4
+#define DNSSD_CLIENT_MAXTRIES 4
#define CTL_PATH_PREFIX "/tmp/dnssd_clippath."
// error socket (if needed) is named "dnssd_clipath.[pid].xxx:n" where xxx are the
// exported functions
// write len bytes. return 0 on success, -1 on error
-static int write_all(dnssd_sock_t sd, char *buf, int len)
+static int my_write(dnssd_sock_t sd, char *buf, int len)
{
// Don't use "MSG_WAITALL"; it returns "Invalid argument" on some Linux versions; use an explicit while() loop instead.
//if (send(sd, buf, len, MSG_WAITALL) != len) return -1;
}
// read len bytes. return 0 on success, -1 on error
-static int read_all(dnssd_sock_t sd, char *buf, int len)
+static int my_read(dnssd_sock_t sd, char *buf, int len)
{
// Don't use "MSG_WAITALL"; it returns "Invalid argument" on some Linux versions; use an explicit while() loop instead.
//if (recv(sd, buf, len, MSG_WAITALL) != len) return -1;
if (!reuse_socket)
{
#if defined(USE_TCP_LOOPBACK)
- *len += 2; // Allocate space for two-byte port number
+ *len += 2; // Allocate space for two-byte port number
#else
struct timeval time;
if (gettimeofday(&time, NULL) < 0) return NULL;
// Put dummy data in for the port, since we don't know what
// it is yet. The data will get filled in before we
// send the message. This happens in deliver_request().
- if (!reuse_socket) put_short(0, data_start);
+ if (!reuse_socket) put_short(0, data_start);
#else
if (!reuse_socket) put_string(ctrl_path, data_start);
#endif
sdr->sockfd = socket(AF_DNSSD, SOCK_STREAM, 0);
if (sdr->sockfd == dnssd_InvalidSocket) { free(sdr); return NULL; }
#if defined(USE_TCP_LOOPBACK)
- saddr.sin_family = AF_INET;
- saddr.sin_addr.s_addr = inet_addr(MDNS_TCP_SERVERADDR);
- saddr.sin_port = htons(MDNS_TCP_SERVERPORT);
+ saddr.sin_family = AF_INET;
+ saddr.sin_addr.s_addr = inet_addr(MDNS_TCP_SERVERADDR);
+ saddr.sin_port = htons(MDNS_TCP_SERVERPORT);
#else
saddr.sun_family = AF_LOCAL;
strcpy(saddr.sun_path, MDNS_UDS_SERVERPATH);
while (1)
{
int err = connect(sdr->sockfd, (struct sockaddr *) &saddr, sizeof(saddr));
- if (!err) break; // If we succeeded, return sdr
+ if (!err) break; // If we succeeded, return sdr
// If we failed, then it may be because the daemon is still launching.
// This can happen for processes that launch early in the boot process, while the
// daemon is still coming up. Rather than fail here, we'll wait a bit and try again.
// If, after four seconds, we still can't connect to the daemon,
// then we give up and return a failure code.
if (++NumTries < DNSSD_CLIENT_MAXTRIES)
- sleep(1); // Sleep a bit, then try again
+ sleep(1); // Sleep a bit, then try again
else
{
dnssd_close(sdr->sockfd);
ipc_msg_hdr *hdr = msg;
uint32_t datalen = hdr->datalen;
dnssd_sockaddr_t caddr, daddr; // (client and daemon address structs)
- char *const data = (char *)msg + sizeof(ipc_msg_hdr);
+ char *data = (char *)msg + sizeof(ipc_msg_hdr);
dnssd_sock_t listenfd = dnssd_InvalidSocket, errsd = dnssd_InvalidSocket;
int ret;
dnssd_socklen_t len = (dnssd_socklen_t) sizeof(caddr);
if (getsockname(listenfd, (struct sockaddr*) &caddr, &len) < 0) goto cleanup;
listen(listenfd, 1);
port.s = caddr.sin_port;
- data[0] = port.b[0]; // don't switch the byte order, as the
- data[1] = port.b[1]; // daemon expects it in network byte order
+ data[0] = port.b[0]; // don't switch the byte order, as the
+ data[1] = port.b[1]; // daemon expects it in network byte order
}
#else
{
mode_t mask = umask(0);
caddr.sun_family = AF_LOCAL;
-// According to Stevens (section 3.2), there is no portable way to
-// determine whether sa_len is defined on a particular platform.
-#ifndef NOT_HAVE_SA_LEN
+#ifndef NOT_HAVE_SA_LEN // According to Stevens (section 3.2), there is no portable way to
+ // determine whether sa_len is defined on a particular platform.
caddr.sun_len = sizeof(struct sockaddr_un);
#endif
- //syslog(LOG_WARNING, "deliver_request: creating UDS: %s\n", data);
strcpy(caddr.sun_path, data);
ret = bind(listenfd, (struct sockaddr *)&caddr, sizeof(caddr));
umask(mask);
}
ConvertHeaderBytes(hdr);
- //syslog(LOG_WARNING, "deliver_request writing %ld bytes\n", datalen + sizeof(ipc_msg_hdr));
- //syslog(LOG_WARNING, "deliver_request name is %s\n", (char *)msg + sizeof(ipc_msg_hdr));
- if (write_all(sdr->sockfd, msg, datalen + sizeof(ipc_msg_hdr)) < 0)
+ if (my_write(sdr->sockfd, msg, datalen + sizeof(ipc_msg_hdr)) < 0)
goto cleanup;
free(msg);
msg = NULL;
if (reuse_sd) errsd = sdr->sockfd;
else
{
- //syslog(LOG_WARNING, "deliver_request: accept\n");
len = sizeof(daddr);
errsd = accept(listenfd, (struct sockaddr *)&daddr, &len);
- //syslog(LOG_WARNING, "deliver_request: accept returned %d\n", errsd);
if (errsd < 0) goto cleanup;
}
- if (read_all(errsd, (char*)&err, (int)sizeof(err)) < 0)
+ if (my_read(errsd, (char*)&err, (int)sizeof(err)) < 0)
err = kDNSServiceErr_Unknown;
else
err = ntohl(err);
- //syslog(LOG_WARNING, "deliver_request: retrieved error code %d\n", err);
-
cleanup:
- if (!reuse_sd)
- {
- if (listenfd > 0) dnssd_close(listenfd);
- if (errsd > 0) dnssd_close(errsd);
+ if (!reuse_sd && listenfd > 0) dnssd_close(listenfd);
+ if (!reuse_sd && errsd > 0) dnssd_close(errsd);
#if !defined(USE_TCP_LOOPBACK)
- // syslog(LOG_WARNING, "deliver_request: removing UDS: %s\n", data);
- if (unlink(data) != 0)
- syslog(LOG_WARNING, "WARNING: unlink(\"%s\") failed errno %d (%s)", data, errno, strerror(errno));
- // else syslog(LOG_WARNING, "deliver_request: removed UDS: %s\n", data);
+ if (!reuse_sd && data) unlink(data);
#endif
- }
if (msg) free(msg);
return err;
}
if (!sdRef || sdRef->sockfd < 0 || !sdRef->process_reply)
return kDNSServiceErr_BadReference;
- if (read_all(sdRef->sockfd, (void *)&hdr, sizeof(hdr)) < 0)
+ if (my_read(sdRef->sockfd, (void *)&hdr, sizeof(hdr)) < 0)
// return NoError on EWOULDBLOCK. This will handle the case
// where a non-blocking socket is told there is data, but
// it was a false positive.
return kDNSServiceErr_Incompatible;
data = malloc(hdr.datalen);
if (!data) return kDNSServiceErr_NoMemory;
- if (read_all(sdRef->sockfd, data, hdr.datalen) < 0)
+ if (my_read(sdRef->sockfd, data, hdr.datalen) < 0)
return kDNSServiceErr_Unknown;
sdRef->process_reply(sdRef, &hdr, data);
free(data);
union { uint16_t s; u_char b[2]; } port;
uint32_t ifi;
DNSServiceErrorType err;
- unsigned char *txtrecord;
+ char *txtrecord;
int str_error = 0;
(void)hdr; //unused
port.b[0] = *data++;
port.b[1] = *data++;
txtlen = get_short(&data);
- txtrecord = (unsigned char *)get_rdata(&data, txtlen);
+ txtrecord = get_rdata(&data, txtlen);
if (!err && str_error) err = kDNSServiceErr_Unknown;
((DNSServiceResolveReply)sdr->app_callback)(sdr, flags, ifi, err, fullname, target, port.s, txtlen, txtrecord, sdr->app_context);
}
DNSServiceErrorType DNSSD_API DNSServiceQueryRecord
- (
- DNSServiceRef *sdRef,
- DNSServiceFlags flags,
- uint32_t interfaceIndex,
- const char *name,
- uint16_t rrtype,
- uint16_t rrclass,
- DNSServiceQueryRecordReply callBack,
- void *context
- )
+(
+ DNSServiceRef *sdRef,
+ DNSServiceFlags flags,
+ uint32_t interfaceIndex,
+ const char *name,
+ uint16_t rrtype,
+ uint16_t rrclass,
+ DNSServiceQueryRecordReply callBack,
+ void *context
+ )
{
char *msg = NULL, *ptr;
size_t len;
}
DNSServiceErrorType DNSSD_API DNSServiceBrowse
- (
- DNSServiceRef *sdRef,
- DNSServiceFlags flags,
- uint32_t interfaceIndex,
- const char *regtype,
- const char *domain,
- DNSServiceBrowseReply callBack,
- void *context
- )
+(
+ DNSServiceRef *sdRef,
+ DNSServiceFlags flags,
+ uint32_t interfaceIndex,
+ const char *regtype,
+ const char *domain,
+ DNSServiceBrowseReply callBack,
+ void *context
+ )
{
char *msg = NULL, *ptr;
size_t len;
}
DNSServiceErrorType DNSSD_API DNSServiceSetDefaultDomainForUser
- (
- DNSServiceFlags flags,
- const char *domain
- )
+(
+ DNSServiceFlags flags,
+ const char *domain
+ )
{
DNSServiceRef sdr;
DNSServiceErrorType err;
sdr = connect_to_server();
if (!sdr) { free(hdr); return kDNSServiceErr_Unknown; }
- err = deliver_request((char *)hdr, sdr, 1); // deliver_request frees the message for us
+ err = deliver_request((char *)hdr, sdr, 1); // deliver_request frees the message for us
DNSServiceRefDeallocate(sdr);
return err;
}
if (!name[0] && (flags & kDNSServiceFlagsNoAutoRename))
return kDNSServiceErr_BadParam;
- // no callback must have auto-rename
- if (!callBack && (flags & kDNSServiceFlagsNoAutoRename)) return kDNSServiceErr_BadParam;
+ // no callback must have auto-name
+ if (!callBack && name[0]) return kDNSServiceErr_BadParam;
len = sizeof(DNSServiceFlags);
len += sizeof(uint32_t); // interfaceIndex
}
DNSServiceErrorType DNSSD_API DNSServiceEnumerateDomains
- (
- DNSServiceRef *sdRef,
- DNSServiceFlags flags,
- uint32_t interfaceIndex,
- DNSServiceDomainEnumReply callBack,
- void *context
- )
+(
+ DNSServiceRef *sdRef,
+ DNSServiceFlags flags,
+ uint32_t interfaceIndex,
+ DNSServiceDomainEnumReply callBack,
+ void *context
+ )
{
char *msg = NULL, *ptr;
size_t len;
}
DNSServiceErrorType DNSSD_API DNSServiceRegisterRecord
- (
- DNSServiceRef sdRef,
- DNSRecordRef *RecordRef,
- DNSServiceFlags flags,
- uint32_t interfaceIndex,
- const char *fullname,
- uint16_t rrtype,
- uint16_t rrclass,
- uint16_t rdlen,
- const void *rdata,
- uint32_t ttl,
- DNSServiceRegisterRecordReply callBack,
- void *context
- )
+(
+ DNSServiceRef sdRef,
+ DNSRecordRef *RecordRef,
+ DNSServiceFlags flags,
+ uint32_t interfaceIndex,
+ const char *fullname,
+ uint16_t rrtype,
+ uint16_t rrclass,
+ uint16_t rdlen,
+ const void *rdata,
+ uint32_t ttl,
+ DNSServiceRegisterRecordReply callBack,
+ void *context
+ )
{
char *msg = NULL, *ptr;
size_t len;
//sdRef returned by DNSServiceRegister()
DNSServiceErrorType DNSSD_API DNSServiceAddRecord
(
- DNSServiceRef sdRef,
- DNSRecordRef *RecordRef,
- DNSServiceFlags flags,
- uint16_t rrtype,
- uint16_t rdlen,
- const void *rdata,
- uint32_t ttl
+ DNSServiceRef sdRef,
+ DNSRecordRef *RecordRef,
+ DNSServiceFlags flags,
+ uint16_t rrtype,
+ uint16_t rdlen,
+ const void *rdata,
+ uint32_t ttl
)
{
ipc_msg_hdr *hdr;
//DNSRecordRef returned by DNSServiceRegisterRecord or DNSServiceAddRecord
DNSServiceErrorType DNSSD_API DNSServiceUpdateRecord
(
- DNSServiceRef sdRef,
- DNSRecordRef RecordRef,
- DNSServiceFlags flags,
- uint16_t rdlen,
- const void *rdata,
- uint32_t ttl
+ DNSServiceRef sdRef,
+ DNSRecordRef RecordRef,
+ DNSServiceFlags flags,
+ uint16_t rdlen,
+ const void *rdata,
+ uint32_t ttl
)
{
ipc_msg_hdr *hdr;
}
DNSServiceErrorType DNSSD_API DNSServiceRemoveRecord
- (
- DNSServiceRef sdRef,
- DNSRecordRef RecordRef,
- DNSServiceFlags flags
- )
+(
+ DNSServiceRef sdRef,
+ DNSRecordRef RecordRef,
+ DNSServiceFlags flags
+ )
{
ipc_msg_hdr *hdr;
size_t len = 0;
return err;
}
-DNSServiceErrorType DNSSD_API DNSServiceReconfirmRecord
- (
- DNSServiceFlags flags,
- uint32_t interfaceIndex,
- const char *fullname,
- uint16_t rrtype,
- uint16_t rrclass,
- uint16_t rdlen,
- const void *rdata
- )
+void DNSSD_API DNSServiceReconfirmRecord
+(
+ DNSServiceFlags flags,
+ uint32_t interfaceIndex,
+ const char *fullname,
+ uint16_t rrtype,
+ uint16_t rrclass,
+ uint16_t rdlen,
+ const void *rdata
+ )
{
char *ptr;
size_t len;
len += 3 * sizeof(uint16_t);
len += rdlen;
tmp = connect_to_server();
- if (!tmp) return(kDNSServiceErr_Unknown);
+ if (!tmp) return;
hdr = create_hdr(reconfirm_record_request, &len, &ptr, 1);
- if (!hdr) return(kDNSServiceErr_Unknown);
+ if (!hdr) return;
put_flags(flags, &ptr);
put_long(interfaceIndex, &ptr);
put_short(rdlen, &ptr);
put_rdata(rdlen, rdata, &ptr);
ConvertHeaderBytes(hdr);
- write_all(tmp->sockfd, (char *)hdr, (int) len);
+ my_write(tmp->sockfd, (char *)hdr, (int) len);
free(hdr);
DNSServiceRefDeallocate(tmp);
- return(kDNSServiceErr_NoError);
}
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004, Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
Change History (most recent first):
$Log: dnssd_ipc.c,v $
-Revision 1.16 2006/08/14 23:05:53 cheshire
-Added "tab-width" emacs header line
-
Revision 1.15 2005/01/27 22:57:56 cheshire
Fix compile errors on gcc4
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004, Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
Change History (most recent first):
$Log: dnssd_ipc.h,v $
-Revision 1.23 2006/08/14 23:05:53 cheshire
-Added "tab-width" emacs header line
-
-Revision 1.22 2006/06/28 08:56:26 cheshire
-Added "_op" to the end of the operation code enum values,
-to differentiate them from the routines with the same names
-
Revision 1.21 2005/09/29 06:38:13 herscher
Remove #define MSG_WAITALL on Windows. We don't use this macro anymore, and it's presence causes warnings to be emitted when compiling against the latest Microsoft Platform SDK.
typedef enum
{
- enumeration_reply_op = 64,
- reg_service_reply_op,
- browse_reply_op,
- resolve_reply_op,
- query_reply_op,
- reg_record_reply_op
+ enumeration_reply = 64,
+ reg_service_reply,
+ browse_reply,
+ resolve_reply,
+ query_reply,
+ reg_record_reply
} reply_op_t;
typedef struct ipc_msg_hdr_struct ipc_msg_hdr;
-.\" -*- tab-width: 4 -*-
-.\"
.\" Copyright (c) 2004 Apple Computer, Inc. All Rights Reserved.
.\"
-.\" Licensed under the Apache License, Version 2.0 (the "License");
-.\" you may not use this file except in compliance with the License.
-.\" You may obtain a copy of the License at
+.\" @APPLE_LICENSE_HEADER_START@
.\"
-.\" http://www.apache.org/licenses/LICENSE-2.0
+.\" This file contains Original Code and/or Modifications of Original Code
+.\" as defined in and that are subject to the Apple Public Source License
+.\" Version 2.0 (the 'License'). You may not use this file except in
+.\" compliance with the License. Please obtain a copy of the License at
+.\" http://www.opensource.apple.com/apsl/ and read it before using this
+.\" file.
.\"
-.\" Unless required by applicable law or agreed to in writing, software
-.\" distributed under the License is distributed on an "AS IS" BASIS,
-.\" WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-.\" See the License for the specific language governing permissions and
+.\" The Original Code and all software distributed under the License are
+.\" distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+.\" EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+.\" INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+.\" Please see the License for the specific language governing rights and
.\" limitations under the License.
+.\"
+.\" @APPLE_LICENSE_HEADER_END@
.\"
.\" $Log: mDNS.1,v $
-.\" Revision 1.8 2006/08/14 23:24:56 cheshire
-.\" Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-.\"
.\" Revision 1.7 2005/02/16 02:29:32 cheshire
.\" Update terminology
.\"
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
File: mDNSDebug.c
Change History (most recent first):
$Log: mDNSDebug.c,v $
-Revision 1.7 2006/08/14 23:24:56 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.6 2005/01/27 22:57:56 cheshire
Fix compile errors on gcc4
-.\" -*- tab-width: 4 -*-
-.\"
.\" Copyright (c) 2003-2004 Apple Computer, Inc. All Rights Reserved.
.\"
-.\" Licensed under the Apache License, Version 2.0 (the "License");
-.\" you may not use this file except in compliance with the License.
-.\" You may obtain a copy of the License at
+.\" @APPLE_LICENSE_HEADER_START@
.\"
-.\" http://www.apache.org/licenses/LICENSE-2.0
+.\" This file contains Original Code and/or Modifications of Original Code
+.\" as defined in and that are subject to the Apple Public Source License
+.\" Version 2.0 (the 'License'). You may not use this file except in
+.\" compliance with the License. Please obtain a copy of the License at
+.\" http://www.opensource.apple.com/apsl/ and read it before using this
+.\" file.
.\"
-.\" Unless required by applicable law or agreed to in writing, software
-.\" distributed under the License is distributed on an "AS IS" BASIS,
-.\" WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-.\" See the License for the specific language governing permissions and
+.\" The Original Code and all software distributed under the License are
+.\" distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+.\" EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+.\" INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+.\" Please see the License for the specific language governing rights and
.\" limitations under the License.
+.\"
+.\" @APPLE_LICENSE_HEADER_END@
.\"
.\" $Log: mDNSResponder.8,v $
-.\" Revision 1.7 2006/08/14 23:24:56 cheshire
-.\" Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-.\"
.\" Revision 1.6 2005/02/10 22:35:28 cheshire
.\" <rdar://problem/3727944> Update name
.\"
/* -*- Mode: C; tab-width: 4 -*-
*
- * Copyright (c) 2003-2006 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: uds_daemon.c,v $
-Revision 1.201.2.1 2006/08/29 06:24:36 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.201 2006/06/29 03:02:47 cheshire
-<rdar://problem/4607042> mDNSResponder NXDOMAIN and CNAME support
-
-Revision 1.200 2006/06/28 08:56:26 cheshire
-Added "_op" to the end of the operation code enum values,
-to differentiate them from the routines with the same names
-
-Revision 1.199 2006/06/28 08:53:39 cheshire
-Added (commented out) debugging messages
-
-Revision 1.198 2006/06/27 20:16:07 cheshire
-Fix code layout
-
-Revision 1.197 2006/05/18 01:32:35 cheshire
-<rdar://problem/4472706> iChat: Lost connection with Bonjour
-(mDNSResponder insufficiently defensive against malformed browsing PTR responses)
-
-Revision 1.196 2006/05/05 07:07:13 cheshire
-<rdar://problem/4538206> mDNSResponder fails when UDS reads deliver partial data
-
-Revision 1.195 2006/04/25 20:56:28 mkrochma
-Added comment about previous checkin
-
-Revision 1.194 2006/04/25 18:29:36 mkrochma
-Workaround for warning: unused variable 'status' when building mDNSPosix
-
-Revision 1.193 2006/03/19 17:14:38 cheshire
-<rdar://problem/4483117> Need faster purging of stale records
-read_rr_from_ipc_msg was not setting namehash and rdatahash
-
-Revision 1.192 2006/03/18 20:58:32 cheshire
-Misplaced curly brace
-
-Revision 1.191 2006/03/10 22:19:43 cheshire
-Update debugging message in resolve_result_callback() to indicate whether event is ADD or RMV
-
-Revision 1.190 2006/03/10 21:56:12 cheshire
-<rdar://problem/4111464> After record update, old record sometimes remains in cache
-When service TXT and SRV record both change, clients with active resolve calls get *two* callbacks, one
-when the TXT data changes, and then immediately afterwards a second callback with the new port number
-This change suppresses the first unneccessary (and confusing) callback
-
-Revision 1.189 2006/01/06 00:56:31 cheshire
-<rdar://problem/4400573> Should remove PID file on exit
-
-Revision 1.188 2005/10/11 22:15:03 cheshire
-<rdar://problem/4296042> Add memory corruption safeguards to uds_daemon.c
-Only compile uds_validatelists() when building for Mac OS X
-
-Revision 1.187 2005/10/11 20:30:27 cheshire
-<rdar://problem/4296042> Add memory corruption safeguards to uds_daemon.c
-
-Revision 1.186 2005/09/12 07:11:53 herscher
-<rdar://problem/4248878> Lazily call RegisterSearchDomains to workaround crashes of several routers. This code is conditionally compiled, and currently is only enabled on Windows platforms.
-
-Revision 1.185 2005/07/29 00:55:10 ksekar
-Removed validation check in uds_validatelists which generated false alarms
-
-Revision 1.184 2005/07/04 22:40:26 cheshire
-Additional debugging code to help catch memory corruption
-
Revision 1.183 2005/06/13 22:39:11 cheshire
<rdar://problem/4144870> Missing return statement in handle_enum_request() error handling
<rdar://problem/3459141>: crash/hang in abort_client
Revision 1.24 2003/10/21 20:59:40 ksekar
-<rdar://problem/3335216>: handle blocked clients more efficiently
+<rdar://problem/3335216>: handle blocked clients moreefficiently
Revision 1.23 2003/09/23 02:12:43 cheshire
Also include port number in list of services registered via new UDS API
#if defined(_WIN32)
#include <process.h>
-#define MDNS_LAZY_REGISTER_SEARCH_DOMAINS
#define dnssd_strerror(X) win32_strerror(X)
#define usleep(X) Sleep(((X)+999)/1000)
-static char * win32_strerror(int inErrorCode);
+static char * win32_strerror(int inErrorCode);
#else
#include <fcntl.h>
#include <errno.h>
#endif // LOCAL_PEERCRED
#endif //__MACOSX__
-#if defined(MDNS_LAZY_REGISTER_SEARCH_DOMAINS)
-extern mStatus dDNS_RegisterSearchDomains( mDNS * const m );
-#endif
-
// Types and Data Structures
// ----------------------------------------------------------------------
// const ResourceRecord *srv;
mDNSBool srv;
mDNSBool txt;
- rdataSRV srvdata;
+ domainname target;
+ mDNSIPPort port;
mDNSu16 txtlen;
mDNSu8 txtdata[AbsoluteMaxDNSMessageData];
} resolve_termination_t;
#define MSG_PAD_BYTES 5 // pad message buffer (read from client) with n zero'd bytes to guarantee
// n get_string() calls w/o buffer overrun
// private function prototypes
-mDNSlocal void connect_callback(void *info);
-mDNSlocal int read_msg(request_state *rs);
-mDNSlocal int send_msg(reply_state *rs);
-mDNSlocal void abort_request(request_state *rs);
-mDNSlocal void request_callback(void *info);
-mDNSlocal void handle_resolve_request(request_state *rstate);
-mDNSlocal void question_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord);
-mDNSlocal void question_termination_callback(void *context);
-mDNSlocal void handle_browse_request(request_state *request);
-mDNSlocal void browse_termination_callback(void *context);
-mDNSlocal void handle_regservice_request(request_state *request);
-mDNSlocal void regservice_termination_callback(void *context);
-mDNSlocal void regservice_callback(mDNS *const m, ServiceRecordSet *const srs, mStatus result);
-mDNSlocal mStatus handle_add_request(request_state *rstate);
-mDNSlocal mStatus handle_update_request(request_state *rstate);
-mDNSlocal void append_reply(request_state *req, reply_state *rep);
-mDNSlocal int build_domainname_from_strings(domainname *srv, char *name, char *regtype, char *domain);
-mDNSlocal void enum_termination_callback(void *context);
-mDNSlocal void enum_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord);
-mDNSlocal void handle_query_request(request_state *rstate);
-mDNSlocal reply_state *format_enumeration_reply(request_state *rstate, const char *domain, DNSServiceFlags flags, uint32_t ifi, DNSServiceErrorType err);
-mDNSlocal void handle_enum_request(request_state *rstate);
-mDNSlocal mStatus handle_regrecord_request(request_state *rstate);
-mDNSlocal void regrecord_callback(mDNS *const m, AuthRecord * rr, mStatus result);
-mDNSlocal void connected_registration_termination(void *context);
-mDNSlocal void handle_reconfirm_request(request_state *rstate);
-mDNSlocal AuthRecord *read_rr_from_ipc_msg(char *msgbuf, int ttl, int validate_flags);
-mDNSlocal mStatus handle_removerecord_request(request_state *rstate);
-mDNSlocal void reset_connected_rstate(request_state *rstate);
-mDNSlocal int deliver_error(request_state *rstate, mStatus err);
-mDNSlocal int deliver_async_error(request_state *rs, reply_op_t op, mStatus err);
-mDNSlocal transfer_state send_undelivered_error(request_state *rs);
-mDNSlocal reply_state *create_reply(reply_op_t op, size_t datalen, request_state *request);
-mDNSlocal void update_callback(mDNS *const m, AuthRecord *const rr, RData *oldrd);
-mDNSlocal void my_perror(char *errmsg);
-mDNSlocal void unlink_request(request_state *rs);
-mDNSlocal void resolve_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord);
-mDNSlocal void resolve_termination_callback(void *context);
-mDNSlocal int validate_message(request_state *rstate);
-mDNSlocal mStatus remove_extra(request_state *rstate, service_instance *serv);
-mDNSlocal mStatus remove_record(request_state *rstate);
-mDNSlocal void free_service_instance(service_instance *srv);
-mDNSlocal uint32_t dnssd_htonl(uint32_t l);
-mDNSlocal void handle_setdomain_request(request_state *rstate);
+static void connect_callback(void *info);
+static int read_msg(request_state *rs);
+static int send_msg(reply_state *rs);
+static void abort_request(request_state *rs);
+static void request_callback(void *info);
+static void handle_resolve_request(request_state *rstate);
+static void question_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord);
+static void question_termination_callback(void *context);
+static void handle_browse_request(request_state *request);
+static void browse_termination_callback(void *context);
+static void browse_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord);
+static void handle_regservice_request(request_state *request);
+static void regservice_termination_callback(void *context);
+static void process_service_registration(ServiceRecordSet *const srs, mDNSBool SuppressError);
+static void regservice_callback(mDNS *const m, ServiceRecordSet *const srs, mStatus result);
+static mStatus handle_add_request(request_state *rstate);
+static mStatus handle_update_request(request_state *rstate);
+static mStatus gen_rr_response(domainname *servicename, mDNSInterfaceID id, request_state *request, reply_state **rep);
+static void append_reply(request_state *req, reply_state *rep);
+static int build_domainname_from_strings(domainname *srv, char *name, char *regtype, char *domain);
+static void enum_termination_callback(void *context);
+static void enum_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord);
+static void handle_query_request(request_state *rstate);
+static reply_state *format_enumeration_reply(request_state *rstate, const char *domain, DNSServiceFlags flags, uint32_t ifi, DNSServiceErrorType err);
+static void handle_enum_request(request_state *rstate);
+static mStatus handle_regrecord_request(request_state *rstate);
+static void regrecord_callback(mDNS *const m, AuthRecord * rr, mStatus result);
+static void connected_registration_termination(void *context);
+static void handle_reconfirm_request(request_state *rstate);
+static AuthRecord *read_rr_from_ipc_msg(char *msgbuf, int ttl, int validate_flags);
+static mStatus handle_removerecord_request(request_state *rstate);
+static void reset_connected_rstate(request_state *rstate);
+static int deliver_error(request_state *rstate, mStatus err);
+static int deliver_async_error(request_state *rs, reply_op_t op, mStatus err);
+static transfer_state send_undelivered_error(request_state *rs);
+static reply_state *create_reply(reply_op_t op, size_t datalen, request_state *request);
+static void update_callback(mDNS *const m, AuthRecord *const rr, RData *oldrd);
+static void my_perror(char *errmsg);
+static void unlink_request(request_state *rs);
+static void resolve_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord);
+static void resolve_termination_callback(void *context);
+static int validate_message(request_state *rstate);
+static mStatus remove_extra(request_state *rstate, service_instance *serv);
+static mStatus remove_record(request_state *rstate);
+static void free_service_instance(service_instance *srv);
+static uint32_t dnssd_htonl(uint32_t l);
+static void handle_setdomain_request(request_state *rstate);
// initialization, setup/teardown functions
}
}
-mDNSlocal void FatalError(char *errmsg)
+static void FatalError(char *errmsg)
{
LogMsg("%s: %s", errmsg, dnssd_strerror(dnssd_errno()));
*(long*)0 = 0; // On OS X abort() doesn't generate a crash log, but writing to zero does
debugf("Unable to remove %s", MDNS_UDS_SERVERPATH);
#endif
- if (PID_FILE[0]) unlink(PID_FILE);
-
return 0;
}
else if (nextevent - now > mDNSPlatformOneSecond) nextevent = now + mDNSPlatformOneSecond; // try again in a second
}
if (result == t_terminated || result == t_error)
- //since we're already doing a list traversal, we unlink the request manually instead of calling unlink_request()
+ //since we're already doing a list traversal, we unlink the request manunally instead of calling unlink_request()
{
tmp = req;
if (prev) prev->next = req->next;
return nextevent;
}
-mDNSexport void udsserver_info(mDNS *const m)
+void udsserver_info(mDNS *const m)
{
mDNSs32 now = mDNS_TimeNow(m);
mDNSu32 CacheUsed = 0, CacheActive = 0;
LogMsgNoIdent("Timenow 0x%08lX (%ld)", (mDNSu32)now, now);
- LogMsgNoIdent("Slt Q TTL U Type if len rdata");
for (slot = 0; slot < CACHE_HASH_SLOTS; slot++)
for(cg = m->rrcache_hash[slot]; cg; cg=cg->next)
{
mDNSs32 remain = rr->resrec.rroriginalttl - (now - rr->TimeRcvd) / mDNSPlatformOneSecond;
CacheUsed++;
if (rr->CRActiveQuestion) CacheActive++;
- LogMsgNoIdent("%3d %s%6ld %s %-6s%-6s%s",
- slot,
- rr->CRActiveQuestion ? "*" : " ",
- remain,
- (rr->resrec.RecordType & kDNSRecordTypePacketUniqueMask) ? "-" : " ",
- DNSTypeName(rr->resrec.rrtype),
- ((NetworkInterfaceInfo *)rr->resrec.InterfaceID)->ifname,
- CRDisplayString(m, rr));
+ LogMsgNoIdent("%s%6ld %s%-6s%-6s%s",
+ rr->CRActiveQuestion ? "*" : " ", remain,
+ (rr->resrec.RecordType & kDNSRecordTypePacketUniqueMask) ? "-" : " ", DNSTypeName(rr->resrec.rrtype),
+ ((NetworkInterfaceInfo *)rr->resrec.InterfaceID)->ifname, CRDisplayString(m, rr));
usleep(1000); // Limit rate a little so we don't flood syslog too fast
}
}
LogMsgNoIdent("Timenow 0x%08lX (%ld)", (mDNSu32)now, now);
}
-#if __MACOSX__ && MACOSX_MDNS_MALLOC_DEBUGGING
-mDNSexport void uds_validatelists(void)
- {
- request_state *req;
- for (req = all_requests; req; req=req->next)
- if (req->sd < 0 && req->sd != -2)
- LogMemCorruption("UDS request list: %p is garbage (%X)", req, req->sd);
- }
-#endif
-
-mDNSlocal void rename_service(service_instance *srv)
+static void rename_service(service_instance *srv)
{
if (srv->autoname && !SameDomainLabel(srv->name.c, gmDNS->nicelabel.c))
{
}
}
-mDNSexport void udsserver_handle_configchange(void)
+void udsserver_handle_configchange(void)
{
request_state *req;
+
for (req = all_requests; req; req = req->next)
{
if (req->service_registration)
}
}
-mDNSlocal void connect_callback(void *info)
+static void connect_callback(void *info)
{
dnssd_sock_t sd;
dnssd_socklen_t len;
}
// handler
-mDNSlocal void request_callback(void *info)
+static void request_callback(void *info)
{
request_state *rstate = info;
transfer_state result;
return;
}
- //LogOperation("request_callback: Opened dedicated errfd %d", errfd);
-
#if defined(USE_TCP_LOOPBACK)
{
mDNSOpaque16 port;
strcpy(cliaddr.sun_path, ctrl_path);
}
#endif
- //LogOperation("request_callback: Connecting to “%s”", cliaddr.sun_path);
if (connect(errfd, (struct sockaddr *)&cliaddr, sizeof(cliaddr)) < 0)
{
- //LogOperation("request_callback: Couldn't connect to “%s”", cliaddr.sun_path);
my_perror("ERROR: connect");
abort_request(rstate);
unlink_request(rstate);
default: LogMsg("%3d: ERROR: udsserver_recv_request - unsupported request type: %d", rstate->sd, rstate->hdr.op);
}
- //LogOperation("request_callback: Returning error code %d on socket %d", err, errfd);
err = dnssd_htonl(err);
nwritten = send(errfd, (dnssd_sockbuf_t) &err, sizeof(err), 0);
// On a freshly-created Unix Domain Socket, the kernel should *never* fail to buffer a four-byte write for us.
if (nwritten < (int)sizeof(err))
LogMsg("ERROR: failed to write error response back to caller: %d %d %s",
nwritten, dnssd_errno(), dnssd_strerror(dnssd_errno()));
- //else LogOperation("request_callback: Returned error code %d on socket %d", err, errfd);
dnssd_close(errfd);
- //LogOperation("request_callback: Closed errfd %d", errfd);
reset_connected_rstate(rstate); // Reset ready to accept the next request on this pipe
}
else
// massage the name parameters appropriately, but the rest of the operations (making the query call,
// delivering the result to the client, and termination) are identical.
-mDNSlocal void handle_query_request(request_state *rstate)
+static void handle_query_request(request_state *rstate)
{
DNSServiceFlags flags;
uint32_t ifi;
q->LongLived = (flags & kDNSServiceFlagsLongLivedQuery) != 0;
q->ExpectUnique = mDNSfalse;
q->ForceMCast = (flags & kDNSServiceFlagsForceMulticast) != 0;
- q->ReturnCNAME = (flags & kDNSServiceFlagsReturnCNAME) != 0;
q->QuestionCallback = question_result_callback;
q->QuestionContext = rstate;
return;
}
-mDNSlocal void handle_resolve_request(request_state *rstate)
+static void handle_resolve_request(request_state *rstate)
{
DNSServiceFlags flags;
uint32_t interfaceIndex;
unlink_request(rstate);
}
-mDNSlocal void resolve_termination_callback(void *context)
+static void resolve_termination_callback(void *context)
{
resolve_termination_t *term = context;
request_state *rs;
rs->termination_context = NULL;
}
-mDNSlocal void resolve_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord)
- {
+static void resolve_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord)
+{
size_t len = 0;
char fullname[MAX_ESCAPED_DOMAIN_NAME], target[MAX_ESCAPED_DOMAIN_NAME];
char *data;
resolve_termination_t *res = rs->termination_context;
(void)m; // Unused
- LogOperation("%3d: DNSServiceResolve(%##s, %s) %s %s",
- rs->sd, question->qname.c, DNSTypeName(question->qtype), AddRecord ? "ADD" : "RMV", RRDisplayString(m, answer));
+ LogOperation("%3d: DNSServiceResolve(%##s, %s) RESULT %s", rs->sd, question->qname.c, DNSTypeName(question->qtype), RRDisplayString(m, answer));
// This code used to do this trick of just keeping a copy of the pointer to
// the answer record in the cache, but the unicast query code doesn't currently
if (!AddRecord)
{
- // After unicast query code is updated to store its records in the common cache, use this...
- // if (answer->rrtype == kDNSType_SRV && res->srv == answer) res->srv = mDNSNULL;
// if (answer->rrtype == kDNSType_TXT && res->txt == answer) res->txt = mDNSNULL;
- // intead of this...
- if (answer->rrtype == kDNSType_SRV && res->srv && SameRDataBody(answer, (RDataBody *)&res->srvdata))
- res->srv = mDNSfalse;
- if (answer->rrtype == kDNSType_TXT && res->txt && answer->rdlength == res->txtlen && SameRDataBody(answer, (RDataBody *)&res->txtdata))
- res->txt = mDNSfalse;
+ // if (answer->rrtype == kDNSType_SRV && res->srv == answer) res->srv = mDNSNULL;
return;
}
- // After unicast query code is updated to store its records in the common cache, use this...
- // if (answer->rrtype == kDNSType_SRV) res->srv = answer;
// if (answer->rrtype == kDNSType_TXT) res->txt = answer;
- // intead of this...
+ // if (answer->rrtype == kDNSType_SRV) res->srv = answer;
+
if (answer->rrtype == kDNSType_SRV)
{
- res->srvdata = answer->rdata->u.srv;
+ AssignDomainName(&res->target, &answer->rdata->u.srv.target);
+ res->port = answer->rdata->u.srv.port;
res->srv = mDNStrue;
}
if (answer->rrtype == kDNSType_TXT)
if (!res->txt || !res->srv) return; // only deliver result to client if we have both answers
ConvertDomainNameToCString(answer->name, fullname);
- ConvertDomainNameToCString(&res->srvdata.target, target);
+ ConvertDomainNameToCString(&res->target, target);
// calculate reply length
len += sizeof(DNSServiceFlags);
len += res->txtlen;
// allocate/init reply header
- rep = create_reply(resolve_reply_op, len, rs);
+ rep = create_reply(resolve_reply, len, rs);
rep->rhdr->flags = dnssd_htonl(0);
rep->rhdr->ifi = dnssd_htonl(mDNSPlatformInterfaceIndexfromInterfaceID(gmDNS, answer->InterfaceID));
rep->rhdr->error = dnssd_htonl(kDNSServiceErr_NoError);
// write reply data to message
put_string(fullname, &data);
put_string(target, &data);
- *data++ = res->srvdata.port.b[0];
- *data++ = res->srvdata.port.b[1];
+ *data++ = res->port.b[0];
+ *data++ = res->port.b[1];
put_short(res->txtlen, &data);
put_rdata(res->txtlen, res->txtdata, &data);
}
// what gets called when a resolve is completed and we need to send the data back to the client
-mDNSlocal void question_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord)
+static void question_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord)
{
char *data;
char name[MAX_ESCAPED_DOMAIN_NAME];
LogOperation("%3d: DNSServiceQueryRecord(%##s, %s) RESULT %s", req->sd, question->qname.c, DNSTypeName(question->qtype), RRDisplayString(m, answer));
//mDNS_StopQuery(m, question);
- if (answer->rdlength == 0)
- {
- deliver_async_error(req, query_reply_op, kDNSServiceErr_NoSuchRecord);
- return;
- }
-
// calculate reply data length
len = sizeof(DNSServiceFlags);
len += 2 * sizeof(uint32_t); // if index + ttl
ConvertDomainNameToCString(answer->name, name);
len += strlen(name) + 1;
- rep = create_reply(query_reply_op, len, req);
+ rep = create_reply(query_reply, len, req);
rep->rhdr->flags = dnssd_htonl(AddRecord ? kDNSServiceFlagsAdd : 0);
- rep->rhdr->ifi = dnssd_htonl(mDNSPlatformInterfaceIndexfromInterfaceID(gmDNS, answer->InterfaceID));
+ rep->rhdr->ifi = dnssd_htonl(mDNSPlatformInterfaceIndexfromInterfaceID(gmDNS, answer->InterfaceID));
rep->rhdr->error = dnssd_htonl(kDNSServiceErr_NoError);
data = rep->sdata;
return;
}
-mDNSlocal void question_termination_callback(void *context)
+static void question_termination_callback(void *context)
{
DNSQuestion *q = context;
LogOperation("%3d: DNSServiceQueryRecord(%##s, %s) STOP", ((request_state *)q->QuestionContext)->sd, q->qname.c, DNSTypeName(q->qtype));
// If there's a comma followed by another character,
// FindFirstSubType overwrites the comma with a nul and returns the pointer to the next character.
// Otherwise, it returns a pointer to the final nul at the end of the string
-mDNSlocal char *FindFirstSubType(char *p)
+static char *FindFirstSubType(char *p)
{
while (*p)
{
// FindNextSubType overwrites the comma with a nul and returns the pointer to the next character.
// If it finds an illegal unescaped dot in the subtype name, it returns mDNSNULL
// Otherwise, it returns a pointer to the final nul at the end of the string
-mDNSlocal char *FindNextSubType(char *p)
+static char *FindNextSubType(char *p)
{
while (*p)
{
}
#ifdef _HAVE_SETDOMAIN_SUPPORT_
-mDNSlocal void free_defdomain(mDNS *const m, AuthRecord *const rr, mStatus result)
+static void free_defdomain(mDNS *const m, AuthRecord *const rr, mStatus result)
{
(void)m; // unused
if (result == mStatus_MemFree) free(rr->RecordContext); // context is the enclosing list structure
}
#endif
-mDNSlocal void handle_setdomain_request(request_state *request)
+static void handle_setdomain_request(request_state *request)
{
mStatus err = mStatus_NoError;
char *ptr;
unlink_request(request);
}
-// Generates a response message giving name, type, domain, plus interface index,
-// suitable for a browse result or service registration result.
-// On successful completion rep is set to point to a malloc'd reply_state struct
-mDNSlocal mStatus GenerateNTDResponse(domainname *servicename, mDNSInterfaceID id, request_state *request, reply_state **rep)
- {
- domainlabel name;
- domainname type, dom;
- *rep = NULL;
- if (!DeconstructServiceName(servicename, &name, &type, &dom))
- return kDNSServiceErr_Invalid;
- else
- {
- char namestr[MAX_DOMAIN_LABEL+1];
- char typestr[MAX_ESCAPED_DOMAIN_NAME];
- char domstr [MAX_ESCAPED_DOMAIN_NAME];
- int len;
- char *data;
-
- ConvertDomainLabelToCString_unescaped(&name, namestr);
- ConvertDomainNameToCString(&type, typestr);
- ConvertDomainNameToCString(&dom, domstr);
-
- // Calculate reply data length
- len = sizeof(DNSServiceFlags);
- len += sizeof(uint32_t); // if index
- len += sizeof(DNSServiceErrorType);
- len += (int) (strlen(namestr) + 1);
- len += (int) (strlen(typestr) + 1);
- len += (int) (strlen(domstr) + 1);
-
- // Build reply header
- *rep = create_reply(query_reply_op, len, request);
- (*rep)->rhdr->flags = dnssd_htonl(0);
- (*rep)->rhdr->ifi = dnssd_htonl(mDNSPlatformInterfaceIndexfromInterfaceID(gmDNS, id));
- (*rep)->rhdr->error = dnssd_htonl(kDNSServiceErr_NoError);
-
- // Build reply body
- data = (*rep)->sdata;
- put_string(namestr, &data);
- put_string(typestr, &data);
- put_string(domstr, &data);
-
- return mStatus_NoError;
- }
- }
-
-mDNSlocal void FoundInstance(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord)
- {
- request_state *req = question->QuestionContext;
- reply_state *rep;
- (void)m; // Unused
-
- if (answer->rrtype != kDNSType_PTR)
- { LogMsg("%3d: FoundInstance: Should not be called with rrtype %d (not a PTR record)", req->sd, answer->rrtype); return; }
-
- if (GenerateNTDResponse(&answer->rdata->u.name, answer->InterfaceID, req, &rep) != mStatus_NoError)
- {
- LogMsg("%3d: FoundInstance: %##s PTR %##s received from network is not valid DNS-SD service pointer",
- req->sd, answer->name->c, answer->rdata->u.name.c);
- return;
- }
-
- LogOperation("%3d: DNSServiceBrowse(%##s, %s) RESULT %s %s",
- req->sd, question->qname.c, DNSTypeName(question->qtype), AddRecord ? "Add" : "Rmv", RRDisplayString(m, answer));
-
- if (AddRecord) rep->rhdr->flags |= dnssd_htonl(kDNSServiceFlagsAdd);
- append_reply(req, rep);
- }
-
-mDNSlocal mStatus add_domain_to_browser(browser_info_t *info, const domainname *d)
+static mStatus add_domain_to_browser(browser_info_t *info, const domainname *d)
{
browser_t *b, *p;
mStatus err;
-
+
for (p = info->browsers; p; p = p->next)
{
if (SameDomainName(&p->domain, d))
b = mallocL("browser_t", sizeof(*b));
if (!b) return mStatus_NoMemoryErr;
AssignDomainName(&b->domain, d);
- err = mDNS_StartBrowse(gmDNS, &b->q, &info->regtype, d, info->interface_id, info->ForceMCast, FoundInstance, info->rstate);
+ err = mDNS_StartBrowse(gmDNS, &b->q, &info->regtype, d, info->interface_id, info->ForceMCast, browse_result_callback, info->rstate);
if (err)
{
LogMsg("mDNS_StartBrowse returned %d for type %##s domain %##s", err, info->regtype.c, d->c);
return err;
}
-mDNSlocal void handle_browse_request(request_state *request)
+static void handle_browse_request(request_state *request)
{
DNSServiceFlags flags;
uint32_t interfaceIndex;
InterfaceID = mDNSPlatformInterfaceIDfromInterfaceIndex(gmDNS, interfaceIndex);
if (interfaceIndex && !InterfaceID) { err = mStatus_BadParamErr; goto error; }
-#if defined(MDNS_LAZY_REGISTER_SEARCH_DOMAINS)
- if ( !domain || ( domain[0] == '\0' ) )
- {
- dDNS_RegisterSearchDomains( gmDNS );
- }
-#endif
-
typedn.c[0] = 0;
NumSubTypes = ChopSubTypes(regtype); // Note: Modifies regtype string to remove trailing subtypes
if (NumSubTypes < 0 || NumSubTypes > 1) { err = mStatus_BadParamErr; goto error; }
unlink_request(request);
}
-mDNSlocal void browse_termination_callback(void *context)
+static void browse_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord)
+ {
+ request_state *req = question->QuestionContext;
+ reply_state *rep;
+ mStatus err;
+ (void)m; // Unused
+ LogOperation("%3d: DNSServiceBrowse(%##s, %s) RESULT %s %s",
+ req->sd, question->qname.c, DNSTypeName(question->qtype), AddRecord ? "Add" : "Rmv", RRDisplayString(m, answer));
+
+ err = gen_rr_response(&answer->rdata->u.name, answer->InterfaceID, req, &rep);
+ if (err)
+ {
+ if (deliver_async_error(req, browse_reply, err) < 0)
+ {
+ abort_request(req);
+ unlink_request(req);
+ }
+ return;
+ }
+ if (AddRecord) rep->rhdr->flags |= dnssd_htonl(kDNSServiceFlagsAdd); // non-zero TTL indicates add
+ append_reply(req, rep);
+ return;
+ }
+
+static void browse_termination_callback(void *context)
{
browser_info_t *info = context;
browser_t *ptr;
*ptr = (*ptr)->next;
if (remove->q.LongLived)
{
- // Give goodbyes for known answers.
- // Note that this a special case where we know that the QuestionCallback function is our own
- // code (it's FoundInstance), and that callback routine doesn't ever cancel its operation, so we
- // don't need to guard against the question being cancelled mid-loop the way the mDNSCore routines do.
+ // give goodbyes for known answers.
+ // note that since events are sent to client via udsserver_idle(), we don't need to worry about the question being cancelled mid-loop
CacheRecord *ka = remove->q.uDNS_info.knownAnswers;
while (ka) { remove->q.QuestionCallback(gmDNS, &remove->q, &ka->resrec, mDNSfalse); ka = ka->next; }
}
return(count);
}
-mDNSlocal mStatus register_service_instance(request_state *request, const domainname *domain)
+static mStatus register_service_instance(request_state *request, const domainname *domain)
{
service_info *info = request->service_registration;
service_instance *ptr, *instance;
}
// service registration
-mDNSlocal void handle_regservice_request(request_state *request)
+static void handle_regservice_request(request_state *request)
{
DNSServiceFlags flags;
uint32_t ifi;
if (!service->txtdata) { my_perror("ERROR: malloc"); result = mStatus_NoMemoryErr; goto finish; }
memcpy(service->txtdata, get_rdata(&ptr, service->txtlen), service->txtlen);
}
- else service->txtdata = NULL;
+ else service->txtdata = NULL;
// Check for sub-types after the service type
service->num_subtypes = ChopSubTypes(service->type_as_string); // Note: Modifies regtype string to remove trailing subtypes
// handles name conflicts, and delivers completed registration information to the client (via
// process_service_registraion())
-mDNSlocal void regservice_callback(mDNS *const m, ServiceRecordSet *const srs, mStatus result)
+static void regservice_callback(mDNS *const m, ServiceRecordSet *const srs, mStatus result)
{
mStatus err;
mDNSBool SuppressError = mDNSfalse;
service_info *info = instance->request->service_registration;
if (info->default_domain && !instance->default_local) SuppressError = mDNStrue;
// don't send errors up to client for wide-area, empty-string registrations
- }
+ }
if (result == mStatus_NoError)
LogOperation("%3d: DNSServiceRegister(%##s, %u) REGISTERED ", instance->sd, srs->RR_SRV.resrec.name->c, mDNSVal16(srs->RR_SRV.resrec.rdata->u.srv.port));
if (result == mStatus_NoError)
{
- request_state *req = instance->request;
if (instance->allowremotequery)
{
ExtraResourceRecord *e;
srs->RR_TXT.AllowRemoteQuery = mDNStrue;
for (e = instance->srs.Extras; e; e = e->next) e->r.AllowRemoteQuery = mDNStrue;
}
-
- if (!req) LogMsg("ERROR: regservice_callback - null request object");
- else
- {
- reply_state *rep;
- if (GenerateNTDResponse(srs->RR_SRV.resrec.name, srs->RR_SRV.resrec.InterfaceID, req, &rep) != mStatus_NoError)
- LogMsg("%3d: regservice_callback: %##s is not valid DNS-SD SRV name", req->sd, srs->RR_SRV.resrec.name->c);
- else
- {
- transfer_state send_result = send_msg(rep);
- if (send_result == t_error || send_result == t_terminated)
- { abort_request(req); unlink_request(req); freeL("reply_state", rep); }
- else if (send_result == t_complete) freeL("regservice_callback", rep);
- else append_reply(req, rep);
- }
- }
+ process_service_registration(srs, SuppressError);
if (instance->autoname && CountPeerRegistrations(m, srs) == 0)
RecordUpdatedNiceLabel(m, 0); // Successfully got new name, tell user immediately
return;
request_state *rs = instance->request;
if (!rs) { LogMsg("ERROR: regservice_callback: received result %ld with a NULL request pointer", result); return; }
free_service_instance(instance);
- if (!SuppressError && deliver_async_error(rs, reg_service_reply_op, result) < 0)
+ if (!SuppressError && deliver_async_error(rs, reg_service_reply, result) < 0)
{
abort_request(rs);
unlink_request(rs);
if (!rs) { LogMsg("ERROR: regservice_callback: received result %ld with a NULL request pointer", result); return; }
if (result != mStatus_NATTraversal) LogMsg("ERROR: unknown result in regservice_callback: %ld", result);
free_service_instance(instance);
- if (!SuppressError && deliver_async_error(rs, reg_service_reply_op, result) < 0)
+ if (!SuppressError && deliver_async_error(rs, reg_service_reply, result) < 0)
{
abort_request(rs);
unlink_request(rs);
freeL("ExtraResourceRecord", extra);
}
-mDNSlocal mStatus add_record_to_service(request_state *rstate, service_instance *instance, uint16_t rrtype, uint16_t rdlen, char *rdata, uint32_t ttl)
+static mStatus add_record_to_service(request_state *rstate, service_instance *instance, uint16_t rrtype, uint16_t rdlen, char *rdata, uint32_t ttl)
{
ServiceRecordSet *srs = &instance->srs;
ExtraResourceRecord *extra;
return result;
}
-mDNSlocal mStatus handle_add_request(request_state *rstate)
+static mStatus handle_add_request(request_state *rstate)
{
uint32_t ttl;
uint16_t rrtype, rdlen;
return(result);
}
-mDNSlocal mStatus update_record(AuthRecord *rr, uint16_t rdlen, char *rdata, uint32_t ttl)
+static mStatus update_record(AuthRecord *rr, uint16_t rdlen, char *rdata, uint32_t ttl)
{
int rdsize;
RData *newrd;
return result;
}
-mDNSlocal mStatus handle_update_request(request_state *rstate)
+static mStatus handle_update_request(request_state *rstate)
{
uint16_t rdlen;
char *ptr, *rdata;
return(result);
}
-mDNSlocal void update_callback(mDNS *const m, AuthRecord *const rr, RData *oldrd)
+static void update_callback(mDNS *const m, AuthRecord *const rr, RData *oldrd)
{
(void)m; // Unused
if (oldrd != &rr->rdatastorage) freeL("update_callback", oldrd);
}
+
+static void process_service_registration(ServiceRecordSet *const srs, mDNSBool SuppressError)
+ {
+ reply_state *rep;
+ transfer_state send_result;
+ mStatus err;
+ service_instance *instance = srs->ServiceContext;
+ request_state *req = instance->request;
-mDNSlocal void free_service_instance(service_instance *srv)
+ if (!req) { LogMsg("ERROR: process_service_registration - null request object"); return; }
+ err = gen_rr_response(srs->RR_SRV.resrec.name, srs->RR_SRV.resrec.InterfaceID, req, &rep);
+ if (err)
+ {
+ if (SuppressError && deliver_async_error(req, reg_service_reply, err) < 0)
+ {
+ abort_request(req);
+ unlink_request(req);
+ }
+ return;
+ }
+ send_result = send_msg(rep);
+ if (send_result == t_error || send_result == t_terminated)
+ {
+ abort_request(req);
+ unlink_request(req);
+ freeL("process_service_registration", rep);
+ }
+ else if (send_result == t_complete) freeL("process_service_registration", rep);
+ else append_reply(req, rep);
+ }
+
+static void free_service_instance(service_instance *srv)
{
request_state *rstate = srv->request;
ExtraResourceRecord *e = srv->srs.Extras, *tmp;
freeL("regservice_callback", srv);
}
-mDNSlocal void regservice_termination_callback(void *context)
+static void regservice_termination_callback(void *context)
{
service_info *info = context;
service_instance *i, *p;
freeL("service_info", info);
}
-mDNSlocal mStatus handle_regrecord_request(request_state *rstate)
+static mStatus handle_regrecord_request(request_state *rstate)
{
AuthRecord *rr;
registered_record_entry *re;
return(result);
}
-mDNSlocal void regrecord_callback(mDNS *const m, AuthRecord * rr, mStatus result)
+static void regrecord_callback(mDNS *const m, AuthRecord * rr, mStatus result)
{
registered_record_entry *re = rr->RecordContext;
request_state *rstate = re ? re->rstate : NULL;
len += sizeof(uint32_t); //interfaceIndex
len += sizeof(DNSServiceErrorType);
- reply = create_reply(reg_record_reply_op, len, rstate);
+ reply = create_reply(reg_record_reply, len, rstate);
reply->mhdr->client_context = re->client_context;
reply->rhdr->flags = dnssd_htonl(0);
reply->rhdr->ifi = dnssd_htonl(mDNSPlatformInterfaceIndexfromInterfaceID(gmDNS, rr->resrec.InterfaceID));
else if (ts == t_morecoming) append_reply(rstate, reply); // client is blocked, link reply into list
}
-mDNSlocal void connected_registration_termination(void *context)
+static void connected_registration_termination(void *context)
{
int shared;
registered_record_entry *fptr, *ptr = ((request_state *)context)->reg_recs;
}
}
-mDNSlocal mStatus handle_removerecord_request(request_state *rstate)
+static mStatus handle_removerecord_request(request_state *rstate)
{
mStatus err = mStatus_BadReferenceErr;
char *ptr;
}
// remove a resource record registered via DNSServiceRegisterRecord()
-mDNSlocal mStatus remove_record(request_state *rstate)
+static mStatus remove_record(request_state *rstate)
{
int shared;
mStatus err = mStatus_UnknownErr;
return err;
}
-mDNSlocal mStatus remove_extra(request_state *rstate, service_instance *serv)
+static mStatus remove_extra(request_state *rstate, service_instance *serv)
{
mStatus err = mStatus_BadReferenceErr;
ExtraResourceRecord *ptr;
}
// domain enumeration
-mDNSlocal void handle_enum_request(request_state *rstate)
+static void handle_enum_request(request_state *rstate)
{
DNSServiceFlags flags;
uint32_t ifi;
term = mallocL("handle_enum_request", sizeof(enum_termination_t));
if (!def || !all || !term) FatalError("ERROR: malloc");
-#if defined(MDNS_LAZY_REGISTER_SEARCH_DOMAINS)
- dDNS_RegisterSearchDomains( gmDNS );
-#endif
-
// enumeration requires multiple questions, so we must link all the context pointers so that
// necessary context can be reached from the callbacks
def->rstate = rstate;
}
}
-mDNSlocal void enum_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord)
+static void enum_result_callback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, mDNSBool AddRecord)
{
char domain[MAX_ESCAPED_DOMAIN_NAME];
domain_enum_t *de = question->QuestionContext;
flags |= kDNSServiceFlagsAdd;
if (de->type == mDNS_DomainTypeRegistrationDefault || de->type == mDNS_DomainTypeBrowseDefault)
flags |= kDNSServiceFlagsDefault;
- }
+ }
ConvertDomainNameToCString(&answer->rdata->u.name, domain);
// note that we do NOT propagate specific interface indexes to the client - for example, a domain we learn from
// a machine's system preferences may be discovered on the LocalOnly interface, but should be browsed on the
return;
}
-mDNSlocal reply_state *format_enumeration_reply(request_state *rstate, const char *domain, DNSServiceFlags flags, uint32_t ifi, DNSServiceErrorType err)
+static reply_state *format_enumeration_reply(request_state *rstate, const char *domain, DNSServiceFlags flags, uint32_t ifi, DNSServiceErrorType err)
{
size_t len;
reply_state *reply;
char *data;
-
+
+
len = sizeof(DNSServiceFlags);
len += sizeof(uint32_t);
len += sizeof(DNSServiceErrorType);
len += strlen(domain) + 1;
-
- reply = create_reply(enumeration_reply_op, len, rstate);
+
+ reply = create_reply(enumeration_reply, len, rstate);
reply->rhdr->flags = dnssd_htonl(flags);
reply->rhdr->ifi = dnssd_htonl(ifi);
reply->rhdr->error = dnssd_htonl(err);
return reply;
}
-mDNSlocal void enum_termination_callback(void *context)
+static void enum_termination_callback(void *context)
{
enum_termination_t *t = context;
mDNS *coredata = gmDNS;
freeL("enum_termination_callback", t);
}
-mDNSlocal void handle_reconfirm_request(request_state *rstate)
+static void handle_reconfirm_request(request_state *rstate)
{
- AuthRecord *rr = read_rr_from_ipc_msg(rstate->msgdata, 0, 0);
- if (rr)
- {
- mStatus status = mDNS_ReconfirmByValue(gmDNS, &rr->resrec);
- LogOperation(
- (status == mStatus_NoError) ?
- "%3d: DNSServiceReconfirmRecord(%s) interface %d initiated" :
- "%3d: DNSServiceReconfirmRecord(%s) interface %d failed: %d",
- rstate->sd, RRDisplayString(gmDNS, &rr->resrec),
- mDNSPlatformInterfaceIndexfromInterfaceID(gmDNS, rr->resrec.InterfaceID), status);
- status = 0; // Adding this line eliminates a build failure when building mDNSPosix on Tiger
- }
- abort_request(rstate);
- unlink_request(rstate);
- freeL("handle_reconfirm_request", rr);
- }
+ AuthRecord *rr;
+
+ rr = read_rr_from_ipc_msg(rstate->msgdata, 0, 1);
+ if (!rr) return;
+ LogOperation("%3d: DNSServiceReconfirmRecord(%##s) %s", rstate->sd, RRDisplayString(gmDNS, &rr->resrec));
+ mDNS_ReconfirmByValue(gmDNS, &rr->resrec);
+ abort_request(rstate);
+ unlink_request(rstate);
+ freeL("handle_reconfirm_request", rr);
+ }
// setup rstate to accept new reg/dereg requests
-mDNSlocal void reset_connected_rstate(request_state *rstate)
+static void reset_connected_rstate(request_state *rstate)
{
rstate->ts = t_morecoming;
rstate->hdr_bytes = 0;
// returns a resource record (allocated w/ malloc) containing the data found in an IPC message
// data must be in format flags, interfaceIndex, name, rrtype, rrclass, rdlen, rdata, (optional)ttl
// (ttl only extracted/set if ttl argument is non-zero). returns NULL for a bad-parameter error
-mDNSlocal AuthRecord *read_rr_from_ipc_msg(char *msgbuf, int GetTTL, int validate_flags)
+static AuthRecord *read_rr_from_ipc_msg(char *msgbuf, int GetTTL, int validate_flags)
{
char *rdata, name[256];
AuthRecord *rr;
freeL("read_rr_from_ipc_msg", rr);
return NULL;
}
-
if (flags & kDNSServiceFlagsAllowRemoteQuery) rr->AllowRemoteQuery = mDNStrue;
rr->resrec.rrclass = class;
rr->resrec.rdlength = rdlen;
rr->resrec.rdata->MaxRDLength = rdlen;
rdata = get_rdata(&msgbuf, rdlen);
memcpy(rr->resrec.rdata->u.data, rdata, rdlen);
- if (GetTTL) rr->resrec.rroriginalttl = get_long(&msgbuf);
- rr->resrec.namehash = DomainNameHashValue(rr->resrec.name);
- SetNewRData(&rr->resrec, mDNSNULL, 0); // Sets rr->rdatahash for us
+ if (GetTTL)
+ {
+ rr->resrec.rroriginalttl = get_long(&msgbuf);
+ }
return rr;
}
-mDNSlocal int build_domainname_from_strings(domainname *srv, char *name, char *regtype, char *domain)
+// generate a response message for a browse result, service registration result, or any other call with the
+// identical callback signature. on successful completion rep is set to point to a malloc'd reply_state struct,
+// and mStatus_NoError is returned. otherwise the appropriate error is returned.
+
+static mStatus gen_rr_response(domainname *servicename, mDNSInterfaceID id, request_state *request, reply_state **rep)
+ {
+ char *data;
+ int len;
+ domainlabel name;
+ domainname type, dom;
+ char namestr[MAX_DOMAIN_LABEL+1]; // Unescaped name: up to 63 bytes plus C-string terminating NULL.
+ char typestr[MAX_ESCAPED_DOMAIN_NAME];
+ char domstr [MAX_ESCAPED_DOMAIN_NAME];
+
+ *rep = NULL;
+
+ if (!DeconstructServiceName(servicename, &name, &type, &dom))
+ return kDNSServiceErr_Unknown;
+
+ ConvertDomainLabelToCString_unescaped(&name, namestr);
+ ConvertDomainNameToCString(&type, typestr);
+ ConvertDomainNameToCString(&dom, domstr);
+
+ // calculate reply data length
+ len = sizeof(DNSServiceFlags);
+ len += sizeof(uint32_t); // if index
+ len += sizeof(DNSServiceErrorType);
+ len += (int) (strlen(namestr) + 1);
+ len += (int) (strlen(typestr) + 1);
+ len += (int) (strlen(domstr) + 1);
+
+ *rep = create_reply(query_reply, len, request);
+
+ (*rep)->rhdr->flags = dnssd_htonl(0);
+ (*rep)->rhdr->ifi = dnssd_htonl(mDNSPlatformInterfaceIndexfromInterfaceID(gmDNS, id));
+ (*rep)->rhdr->error = dnssd_htonl(kDNSServiceErr_NoError);
+
+ data = (*rep)->sdata;
+
+ put_string(namestr, &data);
+ put_string(typestr, &data);
+ put_string(domstr, &data);
+ return mStatus_NoError;
+ }
+
+static int build_domainname_from_strings(domainname *srv, char *name, char *regtype, char *domain)
{
domainlabel n;
domainname d, t;
}
// append a reply to the list in a request object
-mDNSlocal void append_reply(request_state *req, reply_state *rep)
+static void append_reply(request_state *req, reply_state *rep)
{
reply_state *ptr;
// read_msg may be called any time when the transfer state (rs->ts) is t_morecoming.
// returns the current state of the request (morecoming, error, complete, terminated.)
// if there is no data on the socket, the socket will be closed and t_terminated will be returned
-mDNSlocal int read_msg(request_state *rs)
+static int read_msg(request_state *rs)
{
uint32_t nleft;
int nread;
return t_error;
}
rs->msgdata = rs->msgbuf;
- bzero(rs->msgbuf, rs->hdr.datalen + MSG_PAD_BYTES);
}
+ bzero(rs->msgbuf, rs->hdr.datalen + MSG_PAD_BYTES);
nleft = rs->hdr.datalen - rs->data_bytes;
nread = recv(rs->sd, rs->msgbuf + rs->data_bytes, nleft, 0);
if (nread == 0) { rs->ts = t_terminated; return t_terminated; }
return t_error;
}
-mDNSlocal int send_msg(reply_state *rs)
+static int send_msg(reply_state *rs)
{
ssize_t nwriten;
return rs->ts;
}
-mDNSlocal reply_state *create_reply(reply_op_t op, size_t datalen, request_state *request)
- {
+static reply_state *create_reply(reply_op_t op, size_t datalen, request_state *request)
+{
reply_state *reply;
int totallen;
+
if ((unsigned)datalen < sizeof(reply_hdr))
{
LogMsg("ERROR: create_reply - data length less than lenght of required fields");
return reply;
}
-mDNSlocal int deliver_error(request_state *rstate, mStatus err)
+static int deliver_error(request_state *rstate, mStatus err)
{
int nwritten = -1;
undelivered_error_t *undeliv;
}
// returns 0 on success, -1 if send is incomplete, or on terminal failure (request is aborted)
-mDNSlocal transfer_state send_undelivered_error(request_state *rs)
+static transfer_state send_undelivered_error(request_state *rs)
{
int nwritten;
// send bogus data along with an error code to the app callback
// returns 0 on success (linking reply into list of not fully delivered),
// -1 on failure (request should be aborted)
-mDNSlocal int deliver_async_error(request_state *rs, reply_op_t op, mStatus err)
+static int deliver_async_error(request_state *rs, reply_op_t op, mStatus err)
{
int len;
reply_state *reply;
return 0;
}
-mDNSlocal void abort_request(request_state *rs)
+static void abort_request(request_state *rs)
{
reply_state *rep, *ptr;
if (rs->msgbuf) freeL("abort_request", rs->msgbuf);
LogOperation("%3d: Removing FD", rs->sd);
udsSupportRemoveFDFromEventLoop(rs->sd); // Note: This also closes file descriptor rs->sd for us
-
- // Don't use dnssd_InvalidSocket (-1) because that's the sentinel value MACOSX_MDNS_MALLOC_DEBUGGING uses
- // for detecting when the memory for an object is inadvertently freed while the object is still on some list
- rs->sd = -2;
+ rs->sd = dnssd_InvalidSocket;
// free pending replies
rep = rs->replies;
}
}
-mDNSlocal void unlink_request(request_state *rs)
+static void unlink_request(request_state *rs)
{
request_state *ptr;
}
//hack to search-replace perror's to LogMsg's
-mDNSlocal void my_perror(char *errmsg)
+static void my_perror(char *errmsg)
{
LogMsg("%s: %s", errmsg, dnssd_strerror(dnssd_errno()));
}
// without overrunning it.
// returns 0 on success, -1 on error.
-mDNSlocal int validate_message(request_state *rstate)
+static int validate_message(request_state *rstate)
{
uint32_t min_size;
}
-mDNSlocal uint32_t dnssd_htonl(uint32_t l)
+static uint32_t dnssd_htonl(uint32_t l)
{
uint32_t ret;
char * data;
#if defined(_WIN32)
-mDNSlocal char * win32_strerror(int inErrorCode)
+static char * win32_strerror(int inErrorCode)
{
static char buffer[1024];
DWORD n;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
File: uds_daemon.h
Change History (most recent first):
$Log: uds_daemon.h,v $
-Revision 1.15 2006/08/14 23:24:57 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.14 2005/01/27 17:48:39 cheshire
Added comment about CFSocketInvalidate closing the underlying socket
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2005 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSVxWorks.c,v $
-Revision 1.30 2006/08/14 23:25:18 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.29 2006/03/19 02:00:12 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
Revision 1.28 2005/05/30 07:36:38 bradley
New implementation of the mDNS platform plugin for VxWorks 5.5 or later with IPv6 support.
// mDNSPlatformInterfaceIDfromInterfaceIndex
//===========================================================================================================================
-mDNSexport mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex( mDNS *const inMDNS, mDNSu32 inIndex )
+mDNSexport mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex( const mDNS *const inMDNS, mDNSu32 inIndex )
{
NetworkInterfaceInfoVxWorks * i;
// mDNSPlatformInterfaceIndexfromInterfaceID
//===========================================================================================================================
-mDNSexport mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID( mDNS *const inMDNS, mDNSInterfaceID inID )
+mDNSexport mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID( const mDNS *const inMDNS, mDNSInterfaceID inID )
{
NetworkInterfaceInfoVxWorks * i;
// If it's is an old one that went away and came back in less than a minute, we're in a flapping scenario.
flapping = ( ( inUTC - i->lastSeen ) > 0 ) && ( ( inUTC - i->lastSeen ) < 60 );
- mDNS_RegisterInterface( inMDNS, n, flapping );
+ mDNS_RegisterInterface( inMDNS, n, flapping ? mDNSPlatformOneSecond * 5 : 0 );
if( mDNSAddressIsNonLinkLocalIPv4( &i->ifinfo.ip ) ) ++count;
dmsg( kDebugLevelInfo, DEBUG_NAME "%s: Registered %8s(%u) InterfaceID %#p %#a%s%s\n", __ROUTINE__,
i->ifinfo.ifname, i->scopeID, i->ifinfo.InterfaceID, &i->ifinfo.ip,
i->ifinfo.InterfaceActive ? " (Primary)" : "" );
- mDNS_DeregisterInterface( inMDNS, &i->ifinfo, mDNSfalse );
+ mDNS_DeregisterInterface( inMDNS, &i->ifinfo );
i->ifinfo.InterfaceID = NULL;
if( mDNSAddressIsNonLinkLocalIPv4( &i->ifinfo.ip ) ) ++count;
}
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2005 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSVxWorks.h,v $
-Revision 1.5 2006/08/14 23:25:18 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2005/05/30 07:36:38 bradley
New implementation of the mDNS platform plugin for VxWorks 5.5 or later with IPv6 support.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Contains: mDNS platform plugin for VxWorks.
Change History (most recent first):
$Log: mDNSVxWorksIPv4Only.c,v $
-Revision 1.29 2006/08/14 23:25:18 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.28 2006/03/19 02:00:12 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
Revision 1.27 2004/12/17 23:37:49 cheshire
<rdar://problem/3485365> Guard against repeating wireless dissociation/re-association
(and other repetitive configuration changes)
item->hostSet.Advertise = inMDNS->AdvertiseLocalAddresses;
item->hostSet.McastTxRx = mDNStrue;
- err = mDNS_RegisterInterface( inMDNS, &item->hostSet, mDNSfalse );
+ err = mDNS_RegisterInterface( inMDNS, &item->hostSet, 0 );
require_noerr( err, exit );
item->hostRegistered = mDNStrue;
if( inItem->hostRegistered )
{
inItem->hostRegistered = mDNSfalse;
- mDNS_DeregisterInterface( inMDNS, &inItem->hostSet, mDNSfalse );
+ mDNS_DeregisterInterface( inMDNS, &inItem->hostSet );
}
// Close the multicast socket.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Contains: mDNS platform plugin for VxWorks.
Change History (most recent first):
$Log: mDNSVxWorksIPv4Only.h,v $
-Revision 1.4 2006/08/14 23:25:18 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/09/17 01:08:57 cheshire
Renamed mDNSClientAPI.h to mDNSEmbeddedAPI.h
The name "mDNSClientAPI.h" is misleading to new developers looking at this code. The interfaces
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: CommonServices.h,v $
-Revision 1.3.4.1 2006/08/29 06:24:39 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/04/08 09:27:12 bradley
Added macro for portable specification of callback calling conventions.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ConfigDialog.cpp,v $
-Revision 1.3 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/03/03 19:55:21 shersche
<rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ConfigDialog.h,v $
-Revision 1.3 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/03/03 19:55:21 shersche
<rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ConfigPropertySheet.cpp,v $
-Revision 1.5 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2005/10/05 20:46:50 herscher
<rdar://problem/4192011> Move Wide-Area preferences to another part of the registry so they don't removed during an update-install.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ConfigPropertySheet.h,v $
-Revision 1.5 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2005/03/03 19:55:21 shersche
<rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
DECLARE_MESSAGE_MAP()
afx_msg BOOL OnInitDialog();
- afx_msg BOOL OnCommand( WPARAM wParam, LPARAM lParam );
-
- afx_msg LONG OnDataReady( WPARAM inWParam, LPARAM inLParam );
-
- afx_msg LONG OnRegistryChanged( WPARAM inWParam, LPARAM inLParam );
-
+ afx_msg BOOL OnCommand( WPARAM wParam, LPARAM lParam );\r
+ afx_msg LONG OnDataReady( WPARAM inWParam, LPARAM inLParam );\r
+ afx_msg LONG OnRegistryChanged( WPARAM inWParam, LPARAM inLParam );\r
void OnEndDialog();
private:
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ControlPanel.cpp,v $
-Revision 1.3 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/03/03 19:55:22 shersche
<rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
-; -*- tab-width: 4 -*-
;
; Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
;
-; Licensed under the Apache License, Version 2.0 (the "License");
-; you may not use this file except in compliance with the License.
-; You may obtain a copy of the License at
+; @APPLE_LICENSE_HEADER_START@
;
-; http://www.apache.org/licenses/LICENSE-2.0
+; This file contains Original Code and/or Modifications of Original Code
+; as defined in and that are subject to the Apple Public Source License
+; Version 2.0 (the 'License'). You may not use this file except in
+; compliance with the License. Please obtain a copy of the License at
+; http://www.opensource.apple.com/apsl/ and read it before using this
+; file.
;
-; Unless required by applicable law or agreed to in writing, software
-; distributed under the License is distributed on an "AS IS" BASIS,
-; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-; See the License for the specific language governing permissions and
+; The Original Code and all software distributed under the License are
+; distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+; EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+; INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+; FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+; Please see the License for the specific language governing rights and
; limitations under the License.
+;
+; @APPLE_LICENSE_HEADER_END@
;
; Change History (most recent first):
;
; $Log: ControlPanel.def,v $
-; Revision 1.4 2006/08/14 23:25:28 cheshire
-; Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-;
; Revision 1.3 2005/03/03 19:55:22 shersche
; <rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ControlPanel.h,v $
-Revision 1.3 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/03/03 19:55:21 shersche
<rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: FirstPage.cpp,v $
-Revision 1.6 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.5 2005/10/05 20:46:50 herscher
<rdar://problem/4192011> Move Wide-Area preferences to another part of the registry so they don't removed during an update-install.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: FirstPage.h,v $
-Revision 1.4 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/03/07 18:27:42 shersche
<rdar://problem/4037940> Fix problem when ControlPanel commits changes to the browse domain list
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: SecondPage.cpp,v $
-Revision 1.7 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.6 2005/10/05 20:46:50 herscher
<rdar://problem/4192011> Move Wide-Area preferences to another part of the registry so they don't removed during an update-install.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: SecondPage.h,v $
-Revision 1.5 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2005/04/05 03:52:14 shersche
<rdar://problem/4066485> Registering with shared secret key doesn't work. Additionally, mDNSResponder wasn't dynamically re-reading it's DynDNS setup after setting a shared secret key.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: SharedSecret.cpp,v $
-Revision 1.5 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2005/10/18 06:13:41 herscher
<rdar://problem/4192119> Prepend "$" to key name to ensure that secure updates work if the domain name and key name are the same
m_key += '.';
}
- // <rdar://problem/4192119>
+ // <rdar://problem/ >
//
// Prepend "$" to the key name, so that there will
// be no conflict between the zone name and the key
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: SharedSecret.h,v $
-Revision 1.4 2006/08/14 23:25:28 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/04/06 02:04:49 shersche
<rdar://problem/4066485> Registering with shared secret doesn't work
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ThirdPage.cpp,v $
-Revision 1.5 2006/08/14 23:25:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2005/10/05 20:46:50 herscher
<rdar://problem/4192011> Move Wide-Area preferences to another part of the registry so they don't removed during an update-install.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ThirdPage.h,v $
-Revision 1.3 2006/08/14 23:25:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/03/03 19:55:21 shersche
<rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
#include <DebugServices.h>
#include <list>
-#include "afxcmn.h"
-
-#include "afxwin.h"
-
-
-
+#include "afxcmn.h"\r
+#include "afxwin.h"\r
+\r
//---------------------------------------------------------------------------------------------------------------------------
// CThirdPage
BOOL m_modified;
public:
-private:
-
- static int CALLBACK
-
- SortFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);
-
-
-
- CListCtrl m_browseListCtrl;
-
- bool m_initialized;
-
- bool m_firstTime;
-
-
-
-public:
-
-
-
- afx_msg void OnBnClickedAddBrowseDomain();
-
- afx_msg void OnBnClickedRemoveBrowseDomain();
-
- afx_msg void OnLvnItemchangedBrowseList(NMHDR *pNMHDR, LRESULT *pResult);
-
- CButton m_removeButton;
-
-};
-
-
-
-
-
+private:\r
+ static int CALLBACK \r
+ SortFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);\r
+\r
+ CListCtrl m_browseListCtrl;\r
+ bool m_initialized;\r
+ bool m_firstTime;\r
+\r
+public:\r
+\r
+ afx_msg void OnBnClickedAddBrowseDomain();\r
+ afx_msg void OnBnClickedRemoveBrowseDomain();\r
+ afx_msg void OnLvnItemchangedBrowseList(NMHDR *pNMHDR, LRESULT *pResult);\r
+ CButton m_removeButton;\r
+};\r
+\r
+\r
//---------------------------------------------------------------------------------------------------------------------------
// CAddBrowseDomain
//---------------------------------------------------------------------------------------------------------------------------
-
-
-class CAddBrowseDomain : public CDialog
-
-{
-
- DECLARE_DYNAMIC(CAddBrowseDomain)
-
-
-
-public:
-
- CAddBrowseDomain(CWnd* pParent = NULL); // standard constructor
-
- virtual ~CAddBrowseDomain();
-
-
-
-// Dialog Data
-
- enum { IDD = IDR_ADD_BROWSE_DOMAIN };
-
-
-
-protected:
-
- virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
-
- virtual BOOL OnInitDialog();
-
- virtual void OnOK();
-
- DECLARE_MESSAGE_MAP()
-
-public:
-
- CComboBox m_comboBox;
-
- CString m_text;
-
-};
-
+\r
+class CAddBrowseDomain : public CDialog\r
+{\r
+ DECLARE_DYNAMIC(CAddBrowseDomain)\r
+\r
+public:\r
+ CAddBrowseDomain(CWnd* pParent = NULL); // standard constructor\r
+ virtual ~CAddBrowseDomain();\r
+\r
+// Dialog Data\r
+ enum { IDD = IDR_ADD_BROWSE_DOMAIN };\r
+\r
+protected:\r
+ virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support\r
+ virtual BOOL OnInitDialog();\r
+ virtual void OnOK();\r
+ DECLARE_MESSAGE_MAP()\r
+public:\r
+ CComboBox m_comboBox;\r
+ CString m_text;\r
+};\r
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: stdafx.cpp,v $
-Revision 1.3 2006/08/14 23:25:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/03/03 19:55:22 shersche
<rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: stdafx.h,v $
-Revision 1.4 2006/08/14 23:25:29 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/10/19 19:50:35 herscher
Workaround a bug in the latest Microsoft Platform SDK when compiling C++ files that include (directly or indirectly) <WspiApi.h>
#ifndef _AFX_NO_AFXCMN_SUPPORT
#include <afxcmn.h> // MFC support for Windows Common Controls
#endif // _AFX_NO_AFXCMN_SUPPORT
-#include <afxdlgs.h>
-
-#include <cpl.h> // Control Panel Applet functions and defines
-
+#include <afxdlgs.h>\r
+#include <cpl.h> // Control Panel Applet functions and defines\r
#include <afxtempl.h> // MFC Template support
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: AssemblyInfo.cpp,v $
-Revision 1.5 2006/08/14 23:25:43 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2004/07/26 21:03:00 shersche
enable strong naming for dnssd.NET assembly
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: PString.h,v $
-Revision 1.3 2006/08/14 23:25:43 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/19 16:08:56 shersche
fix problems in UTF8/Unicode string translations
{
Byte unicodeBytes[] = Encoding::Unicode->GetBytes(string);
Byte utf8Bytes[] = Encoding::Convert(Encoding::Unicode, Encoding::UTF8, unicodeBytes);
- m_p = Marshal::AllocHGlobal(utf8Bytes->Length + 1);
-
+ m_p = Marshal::AllocHGlobal(utf8Bytes->Length + 1);\r
Byte __pin * p = &utf8Bytes[0];
char * hBytes = static_cast<char*>(m_p.ToPointer());
memcpy(hBytes, p, utf8Bytes->Length);
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Stdafx.cpp,v $
-Revision 1.3 2006/08/14 23:25:43 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/02/05 02:37:01 cheshire
Convert newlines to Unix-style (ASCII 10)
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Stdafx.h,v $
-Revision 1.5 2006/08/14 23:25:43 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2005/10/19 19:50:35 herscher
Workaround a bug in the latest Microsoft Platform SDK when compiling C++ files that include (directly or indirectly) <WspiApi.h>
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: dnssd_NET.cpp,v $
-Revision 1.10 2006/08/14 23:25:43 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.9 2004/09/16 18:17:13 shersche
Use background threads, cleanup to parameter names.
Submitted by: prepin@gmail.com
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
*
* NOTE:
Change History (most recent first):
$Log: dnssd_NET.h,v $
-Revision 1.9 2006/08/14 23:25:43 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.8 2005/02/10 22:35:33 cheshire
<rdar://problem/3727944> Update name
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: dllmain.c,v $
-Revision 1.4 2006/08/14 23:25:41 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/07/07 19:18:29 shersche
Fix error in previous checkin, change SystemServiceIsDisabled() to IsSystemServiceDisabled()
-; -*- tab-width: 4 -*-
;
; Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
;
-; Licensed under the Apache License, Version 2.0 (the "License");
-; you may not use this file except in compliance with the License.
-; You may obtain a copy of the License at
+; @APPLE_LICENSE_HEADER_START@
;
-; http://www.apache.org/licenses/LICENSE-2.0
+; This file contains Original Code and/or Modifications of Original Code
+; as defined in and that are subject to the Apple Public Source License
+; Version 2.0 (the 'License'). You may not use this file except in
+; compliance with the License. Please obtain a copy of the License at
+; http://www.opensource.apple.com/apsl/ and read it before using this
+; file.
;
-; Unless required by applicable law or agreed to in writing, software
-; distributed under the License is distributed on an "AS IS" BASIS,
-; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-; See the License for the specific language governing permissions and
+; The Original Code and all software distributed under the License are
+; distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+; EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+; INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+; FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+; Please see the License for the specific language governing rights and
; limitations under the License.
+;
+; @APPLE_LICENSE_HEADER_END@
;
; Change History (most recent first):
;
; $Log: dnssd.def,v $
-; Revision 1.3 2006/08/14 23:25:41 cheshire
-; Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-;
; Revision 1.2 2004/07/19 07:43:59 shersche
; export TXTRecord APIs
;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Application.rc2,v $
-Revision 1.3 2006/08/14 23:25:48 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:26 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: AboutDialog.cpp,v $
-Revision 1.3 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:26 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: AboutDialog.h,v $
-Revision 1.3 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:26 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Application.cpp,v $
-Revision 1.3 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:26 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Application.h,v $
-Revision 1.3 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:26 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ChooserDialog.cpp,v $
-Revision 1.4 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/02/10 22:35:35 cheshire
<rdar://problem/3727944> Update name
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ChooserDialog.h,v $
-Revision 1.3 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:26 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: LoginDialog.cpp,v $
-Revision 1.2 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 04:04:36 rpantos
Move up one level
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: LoginDialog.h,v $
-Revision 1.2 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 04:04:36 rpantos
Move up one level
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: StdAfx.cpp,v $
-Revision 1.3 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:26 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: StdAfx.h,v $
-Revision 1.3 2006/08/14 23:25:49 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:26 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Application.cpp,v $
-Revision 1.3 2006/08/14 23:25:55 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:27 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Application.h,v $
-Revision 1.3 2006/08/14 23:25:55 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:27 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: BrowserDialog.cpp,v $
-Revision 1.3 2006/08/14 23:25:55 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:27 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: BrowserDialog.h,v $
-Revision 1.3 2006/08/14 23:25:55 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:27 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: StdAfx.cpp,v $
-Revision 1.3 2006/08/14 23:25:55 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:27 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: StdAfx.h,v $
-Revision 1.3 2006/08/14 23:25:55 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2004/07/13 21:24:27 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Tool.c,v $
-Revision 1.4 2006/08/14 23:25:59 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/09/16 01:58:25 cheshire
Fix compiler warnings
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ToolPrefixWindows.h,v $
-Revision 1.2 2006/08/14 23:25:59 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 04:07:54 rpantos
Move up one level
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ToolPrefixWindowsDebug.h,v $
-Revision 1.2 2006/08/14 23:25:59 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 04:07:54 rpantos
Move up one level
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSServiceDiscovery.c,v $
-Revision 1.9 2006/08/14 23:26:01 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.8 2004/09/17 01:08:58 cheshire
Renamed mDNSClientAPI.h to mDNSEmbeddedAPI.h
The name "mDNSClientAPI.h" is misleading to new developers looking at this code. The interfaces
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSServiceDiscovery.h,v $
-Revision 1.5 2006/08/14 23:26:01 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2004/05/06 18:42:58 ksekar
General dns_sd.h API cleanup, including the following radars:
<rdar://problem/3592068>: Remove flags with zero value
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSServices.c,v $
-Revision 1.33 2006/08/14 23:26:01 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.32 2004/12/16 20:13:02 cheshire
<rdar://problem/3324626> Cache memory management improvements
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DNSServices.h,v $
-Revision 1.12 2006/08/14 23:26:01 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.11 2004/07/13 21:24:28 rpantos
Fix for <rdar://problem/3701120>.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DebugServices.c,v $
-Revision 1.5.2.1 2006/08/29 06:24:39 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.5 2004/09/17 01:08:57 cheshire
Renamed mDNSClientAPI.h to mDNSEmbeddedAPI.h
The name "mDNSClientAPI.h" is misleading to new developers looking at this code. The interfaces
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: DebugServices.h,v $
-Revision 1.4.4.1 2006/08/29 06:24:39 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.4 2004/04/15 08:59:08 bradley
Removed deprecated debug and log levels and replaced them with modern equivalents.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: jdns_sd.rc,v $
-Revision 1.4 2006/08/14 23:26:04 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/10/19 03:41:42 shersche
<rdar://problem/3843396> Include "afxres.h" to resource script so it gets compiled correctly
Bug #: 3843396
-# -*- tab-width: 4 -*-
-#
# Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
+# @APPLE_LICENSE_HEADER_START@
#
-# http://www.apache.org/licenses/LICENSE-2.0
+# This file contains Original Code and/or Modifications of Original Code
+# as defined in and that are subject to the Apple Public Source License
+# Version 2.0 (the 'License'). You may not use this file except in
+# compliance with the License. Please obtain a copy of the License at
+# http://www.opensource.apple.com/apsl/ and read it before using this
+# file.
#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
+# The Original Code and all software distributed under the License are
+# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+# Please see the License for the specific language governing rights and
# limitations under the License.
+#
+# @APPLE_LICENSE_HEADER_END@
#
# $Log: makefile,v $
-# Revision 1.9 2006/08/14 23:26:04 cheshire
-# Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-#
-# Revision 1.8 2006/07/05 20:57:22 cheshire
-# <rdar://problem/3839132> Java needs to implement DNSServiceRegisterRecord equivalent
-#
# Revision 1.7 2005/10/19 17:19:56 herscher
# Change JDK to use JAVA_HOME environment variable
#
$(OBJDIR)\com\apple\dnssd\RegisterListener.class \
$(OBJDIR)\com\apple\dnssd\QueryListener.class \
$(OBJDIR)\com\apple\dnssd\DomainListener.class \
- $(OBJDIR)\com\apple\dnssd\DNSSDRecordRegistrar.class \
- $(OBJDIR)\com\apple\dnssd\RegisterRecordListener.class \
$(OBJDIR)\com\apple\dnssd\DNSSD.class
$(BUILDDIR)\dns_sd.jar: $(JARCONTENTS)
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: NSPTool.c,v $
-Revision 1.4 2006/08/14 23:26:06 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2004/08/26 04:46:49 shersche
Add -q switch for silent operation
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Prefix.h,v $
-Revision 1.2 2006/08/14 23:26:06 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 04:14:26 rpantos
Move up one level.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: RegNames.h,v $
-Revision 1.3 2006/08/14 23:25:20 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.2 2005/10/05 18:05:28 herscher
<rdar://problem/4192011> Save Wide-Area preferences in a different spot in the registry so they don't get removed when doing an update install.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Firewall.cpp,v $
-Revision 1.4 2006/08/14 23:26:07 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.3 2005/09/29 06:33:54 herscher
<rdar://problem/4278931> Fix compilation error when using latest Microsoft Platform SDK.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Firewall.h,v $
-Revision 1.2 2006/08/14 23:26:07 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/09/13 07:32:31 shersche
Wrapper for Windows Firewall API code
-
-
-
-
-*/
-
-
-
-#ifndef _Firewall_h
-
-#define _Firewall_h
-
-
-
-
-
-#include "CommonServices.h"
-
-#include "DebugServices.h"
-
-
-
-
-
-#if defined(__cplusplus)
-
-extern "C"
-
-{
-
-#endif
-
-
-
-
-
-OSStatus
-
-mDNSAddToFirewall
-
- (
-
- LPWSTR executable,
-
- LPWSTR name
-
- );
-
-
-
-
-
-#if defined(__cplusplus)
-
-}
-
-#endif
-
-
-
-
-
-#endif
-
+\r
+\r
+*/\r
+\r
+#ifndef _Firewall_h\r
+#define _Firewall_h\r
+\r
+\r
+#include "CommonServices.h"\r
+#include "DebugServices.h"\r
+\r
+\r
+#if defined(__cplusplus)\r
+extern "C"\r
+{\r
+#endif\r
+\r
+\r
+OSStatus\r
+mDNSAddToFirewall\r
+ (\r
+ LPWSTR executable,\r
+ LPWSTR name\r
+ );\r
+\r
+\r
+#if defined(__cplusplus)\r
+}\r
+#endif\r
+\r
+\r
+#endif\r
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Prefix.h,v $
-Revision 1.2 2006/08/14 23:26:07 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 04:16:41 rpantos
Move up one level.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: Service.c,v $
-Revision 1.39 2006/08/14 23:26:07 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.38 2005/10/05 20:55:15 herscher
<rdar://problem/4096464> Don't call SetLLRoute on loopback interface
<rdar://problem/4192011> Save Wide-Area preferences in a different spot in the registry so they don't get removed when doing an update install.
Revision 1.36 2005/09/11 22:12:42 herscher
-<rdar://problem/4247793> Remove dependency on WMI. Ensure that the Windows firewall is turned on before trying to configure it.
+<rdar://4247793> Remove dependency on WMI. Ensure that the Windows firewall is turned on before trying to configure it.
Revision 1.35 2005/06/30 18:29:49 shersche
<rdar://problem/4090059> Don't overwrite the localized service description text
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: VPCDetect.cpp,v $
-Revision 1.3 2006/08/14 23:25:20 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.2 2006/02/26 19:31:05 herscher
-<rdar://problem/4455038> Bonjour For Windows takes 90 seconds to start. This was caused by a bad interaction between the VirtualPC check, and the removal of the WMI dependency. The problem was fixed by: 1) checking to see if WMI is running before trying to talk to it. 2) Retrying the VirtualPC check every 10 seconds upon failure, stopping after 10 unsuccessful tries.
-
Revision 1.1 2005/11/27 20:21:16 herscher
<rdar://problem/4210580> Workaround Virtual PC bug that incorrectly modifies incoming mDNS packets
static BOOL g_isVPC = FALSE;
-mStatus
-IsVPCRunning( BOOL * inVirtualPC )
+BOOL
+IsVPCRunning()
{
IWbemLocator * pLoc = 0;
IWbemServices * pSvc = 0;
IEnumWbemClassObject * pEnumerator = NULL;
bool coInit = false;
HRESULT hres;
- SC_HANDLE scm = NULL;
- SC_HANDLE service = NULL;
- SERVICE_STATUS status;
- mStatus err;
- BOOL ok = TRUE;
-
- // Initialize flag
-
- *inVirtualPC = FALSE;
-
- // Find out if WMI is running
-
- scm = OpenSCManager( 0, 0, SC_MANAGER_CONNECT );
- err = translate_errno( scm, (OSStatus) GetLastError(), kOpenErr );
- require_noerr( err, exit );
-
- service = OpenService( scm, TEXT( "winmgmt" ), SERVICE_QUERY_STATUS );
- err = translate_errno( service, (OSStatus) GetLastError(), kNotFoundErr );
- require_noerr( err, exit );
-
- ok = QueryServiceStatus( service, &status );
- err = translate_errno( ok, (OSStatus) GetLastError(), kAuthenticationErr );
- require_noerr( err, exit );
- require_action( status.dwCurrentState == SERVICE_RUNNING, exit, err = kUnknownErr );
-
+
+ // Short circuit if we've already done this
+
+ require_action_quiet( !g_doneCheck, exit, g_doneCheck = TRUE );
+
// Initialize COM.
hres = CoInitializeEx(0, COINIT_MULTITHREADED);
- require_action( SUCCEEDED( hres ), exit, err = kUnknownErr );
+ require_action( SUCCEEDED( hres ), exit, g_isVPC = false );
coInit = true;
// Initialize Security
hres = CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_DEFAULT, RPC_C_IMP_LEVEL_IMPERSONATE, NULL, EOAC_NONE, NULL );
- require_action( SUCCEEDED( hres ), exit, err = kUnknownErr );
+ require_action( SUCCEEDED( hres ), exit, g_isVPC = false );
// Obtain the initial locator to Windows Management on a particular host computer.
hres = CoCreateInstance( CLSID_WbemLocator, 0, CLSCTX_INPROC_SERVER, IID_IWbemLocator, (LPVOID *) &pLoc );
- require_action( SUCCEEDED( hres ), exit, err = kUnknownErr );
+ require_action( SUCCEEDED( hres ), exit, g_isVPC = false );
// Connect to the root\cimv2 namespace with the
// current user and obtain pointer pSvc
// to make IWbemServices calls.
- hres = pLoc->ConnectServer( _bstr_t(L"ROOT\\CIMV2"), NULL, NULL, 0, WBEM_FLAG_CONNECT_USE_MAX_WAIT, 0, 0, &pSvc );
- require_action( SUCCEEDED( hres ), exit, err = kUnknownErr );
+ hres = pLoc->ConnectServer( _bstr_t(L"ROOT\\CIMV2"), NULL, NULL, 0, NULL, 0, 0, &pSvc );
+ require_action( SUCCEEDED( hres ), exit, g_isVPC = false );
// Set the IWbemServices proxy so that impersonation
// of the user (client) occurs.
hres = CoSetProxyBlanket( pSvc, RPC_C_AUTHN_WINNT, RPC_C_AUTHZ_NONE, NULL, RPC_C_AUTHN_LEVEL_CALL, RPC_C_IMP_LEVEL_IMPERSONATE, NULL, EOAC_NONE );
- require_action( SUCCEEDED( hres ), exit, err = kUnknownErr );
+ require_action( SUCCEEDED( hres ), exit, g_isVPC = false );
// Use the IWbemServices pointer to make requests of WMI.
// Make requests here:
hres = pSvc->ExecQuery( bstr_t("WQL"), bstr_t("SELECT * from Win32_BaseBoard"), WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY, NULL, &pEnumerator);
- require_action( SUCCEEDED( hres ), exit, err = kUnknownErr );
+ require_action( SUCCEEDED( hres ), exit, g_isVPC = false );
do
{
if (wcscmp( wstring, L"microsoft corporation" ) == 0 )
{
- *inVirtualPC = TRUE;
+ g_isVPC = true;
}
}
CoUninitialize();
}
- if ( service )
+ if ( !g_doneCheck )
{
- CloseServiceHandle( service );
- }
-
- if ( scm )
- {
- CloseServiceHandle( scm );
- }
+ g_doneCheck = TRUE;
- if ( *inVirtualPC )
- {
- dlog( kDebugLevelTrace, "Virtual PC detected" );
+ if ( g_isVPC )
+ {
+ dlog( kDebugLevelTrace, "Virtual PC detected" );
+ }
}
- return err;
+ return g_isVPC;
}
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: VPCDetect.h,v $
-Revision 1.3 2006/08/14 23:25:20 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.2 2006/02/26 19:31:05 herscher
-<rdar://problem/4455038> Bonjour For Windows takes 90 seconds to start. This was caused by a bad interaction between the VirtualPC check, and the removal of the WMI dependency. The problem was fixed by: 1) checking to see if WMI is running before trying to talk to it. 2) Retrying the VirtualPC check every 10 seconds upon failure, stopping after 10 unsuccessful tries.
-
Revision 1.1 2005/11/27 20:21:16 herscher
<rdar://problem/4210580> Workaround Virtual PC bug that incorrectly modifies incoming mDNS packets
#pragma once
#include <windows.h>
-#include <mDNSEmbeddedAPI.h>
#if defined(__cplusplus)
#endif
-extern mStatus
-IsVPCRunning( BOOL * inVirtualPC );
+extern BOOL
+IsVPCRunning();
#if defined(__cplusplus)
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: WinServices.cpp,v $
-Revision 1.2 2006/08/14 23:25:20 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 05:23:33 rpantos
First checked in
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: WinServices.h,v $
-Revision 1.2 2006/08/14 23:25:21 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.1 2004/06/18 05:23:33 rpantos
First checked in
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: WinVersRes.h,v $
-Revision 1.54 2006/08/14 23:25:21 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.53 2006/02/28 20:07:53 herscher
-Bump to 1.0.3.1
-
-Revision 1.52 2006/01/09 20:45:29 cheshire
-Update copyright date to 2006
-
Revision 1.51 2005/11/28 19:49:56 herscher
Bump to 1.0.2.9
#define MASTER_PROD_NAME "Bonjour"
// Define the product version for mDNSResponder on Windows
-#define MASTER_PROD_VERS 1,0,3,1
-#define MASTER_PROD_VERS_STR "1,0,3,1"
-#define MASTER_PROD_VERS_STR2 "1.0.3.1"
-#define MASTER_PROD_VERS_STR3 "Explorer Plugin 1.0.3.1"
+#define MASTER_PROD_VERS 1,0,2,9
+#define MASTER_PROD_VERS_STR "1,0,2,9"
+#define MASTER_PROD_VERS_STR2 "1.0.2.9"
+#define MASTER_PROD_VERS_STR3 "Explorer Plugin 1.0.2.9"
// Define the legal copyright
-#define MASTER_LEGAL_COPYRIGHT "Copyright (C) 2003-2006 Apple Computer, Inc."
+#define MASTER_LEGAL_COPYRIGHT "Copyright (C) 2003-2005 Apple Computer, Inc."
#endif // WINRESVERS_H
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: dDNS.c,v $
-Revision 1.8.2.1 2006/08/29 06:24:39 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
Revision 1.8 2005/09/12 07:13:33 herscher
<rdar://problem/4248878> Workaround for router crash. Lazily call RegisterSearchDomains rather than call it always at startup.
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
#pragma mark - DynDNS structures
#endif
+#if WIN32
+// named type definition in parentheses \r
+# pragma warning( disable: 4115 ) \r
+#endif\r
+
typedef struct IPAddrListElem
{
mDNSAddr addr;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSWin32.c,v $
-Revision 1.107.2.1 2006/08/29 06:24:39 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.107 2006/03/19 02:00:13 cheshire
-<rdar://problem/4073825> Improve logic for delaying packets after repeated interface transitions
-
-Revision 1.106 2006/02/26 19:31:05 herscher
-<rdar://problem/4455038> Bonjour For Windows takes 90 seconds to start. This was caused by a bad interaction between the VirtualPC check, and the removal of the WMI dependency. The problem was fixed by: 1) checking to see if WMI is running before trying to talk to it. 2) Retrying the VirtualPC check every 10 seconds upon failure, stopping after 10 unsuccessful tries.
-
Revision 1.105 2005/11/27 20:21:16 herscher
<rdar://problem/4210580> Workaround Virtual PC bug that incorrectly modifies incoming mDNS packets
#define kIPv6IfIndexBase (10000000L)
-#define kRetryVPCRate (-100000000)
-#define kRetryVPCMax (10)
-
#if 0
#pragma mark == Prototypes ==
mDNSlocal mStatus SockAddrToMDNSAddr( const struct sockaddr * const inSA, mDNSAddr *outIP, mDNSIPPort *outPort );
mDNSlocal mStatus SetupNotifications( mDNS * const inMDNS );
mDNSlocal mStatus TearDownNotifications( mDNS * const inMDNS );
-mDNSlocal mStatus SetupRetryVPCCheck( mDNS * const inMDNS );
-mDNSlocal mStatus TearDownRetryVPCCheck( mDNS * const inMDNS );
mDNSlocal mStatus SetupThread( mDNS * const inMDNS );
mDNSlocal mStatus TearDownThread( const mDNS * const inMDNS );
mDNSlocal void ProcessingThreadComputerDescriptionChanged( mDNS * inMDNS );
mDNSlocal void ProcessingThreadTCPIPConfigChanged( mDNS * inMDNS );
mDNSlocal void ProcessingThreadDynDNSConfigChanged( mDNS * inMDNS );
-mDNSlocal void ProcessingThreadRetryVPCCheck( mDNS * inMDNS );
// Platform Accessors
inMDNS->HISoftware.c[ 0 ] = (mDNSu8) mDNSPlatformStrLen( &inMDNS->HISoftware.c[ 1 ] );
dlog( kDebugLevelInfo, DEBUG_NAME "HISoftware: %#s\n", inMDNS->HISoftware.c );
#endif
-
- // Bookkeeping
-
- inMDNS->p->vpcCheckCount = 0;
- inMDNS->p->vpcCheckEvent = NULL;
- inMDNS->p->timersCount = 0;
// Set up the IPv4 unicast socket
{
DWORD size;
- err = WSAIoctl( inMDNS->p->unicastSock4, SIO_GET_EXTENSION_FUNCTION_POINTER, &kWSARecvMsgGUID,
+ // If we are running inside VPC, then we won't use WSARecvMsg because it will give us bogus information due to
+ // a bug in VPC itself.
+
+ err = IsVPCRunning();
+
+ if ( !err )
+ {
+ err = WSAIoctl( inMDNS->p->unicastSock4, SIO_GET_EXTENSION_FUNCTION_POINTER, &kWSARecvMsgGUID,
sizeof( kWSARecvMsgGUID ), &inMDNS->p->unicastSock4RecvMsgPtr, sizeof( inMDNS->p->unicastSock4RecvMsgPtr ), &size, NULL, NULL );
+ }
if ( err )
{
err = TearDownInterfaceList( inMDNS );
check_noerr( err );
check( !inMDNS->p->inactiveInterfaceList );
-
- err = TearDownRetryVPCCheck( inMDNS );
- check_noerr( err );
err = TearDownSynchronizationObjects( inMDNS );
check_noerr( err );
// mDNSPlatformInterfaceIDfromInterfaceIndex
//===========================================================================================================================
-mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex( mDNS * const inMDNS, mDNSu32 inIndex )
+mDNSInterfaceID mDNSPlatformInterfaceIDfromInterfaceIndex( const mDNS * const inMDNS, mDNSu32 inIndex )
{
mDNSInterfaceID id;
// mDNSPlatformInterfaceIndexfromInterfaceID
//===========================================================================================================================
-mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID( mDNS * const inMDNS, mDNSInterfaceID inID )
+mDNSu32 mDNSPlatformInterfaceIndexfromInterfaceID( const mDNS * const inMDNS, mDNSInterfaceID inID )
{
mDNSu32 index;
#if( !TARGET_OS_WINDOWS_CE )
{
- DWORD size;
+ DWORD size;
// If we are running inside VPC, then we won't use WSARecvMsg because it will give us bogus information due to
// a bug in VPC itself.
- err = inMDNS->p->inVirtualPC;
+ err = IsVPCRunning();
if ( !err )
{
ifd->interfaceInfo.Advertise = inMDNS->AdvertiseLocalAddresses;
- err = mDNS_RegisterInterface( inMDNS, &ifd->interfaceInfo, mDNSfalse );
+ err = mDNS_RegisterInterface( inMDNS, &ifd->interfaceInfo, 0 );
require_noerr( err, exit );
ifd->hostRegistered = mDNStrue;
if( inIFD->hostRegistered )
{
inIFD->hostRegistered = mDNSfalse;
- mDNS_DeregisterInterface( inMDNS, &inIFD->interfaceInfo, mDNSfalse );
+ mDNS_DeregisterInterface( inMDNS, &inIFD->interfaceInfo );
}
// Tear down the multicast socket.
return( mStatus_NoError );
}
-
-//===========================================================================================================================
-// SetupRetryVPCCheck
-//===========================================================================================================================
-
-mDNSlocal mStatus
-SetupRetryVPCCheck( mDNS * const inMDNS )
-{
- LARGE_INTEGER liDueTime;
- BOOL ok;
- mStatus err;
-
- dlog( kDebugLevelTrace, DEBUG_NAME "setting up retry VirtualPC check\n" );
-
- liDueTime.QuadPart = kRetryVPCRate;
-
- // Create a waitable timer.
-
- inMDNS->p->vpcCheckEvent = CreateWaitableTimer( NULL, TRUE, TEXT( "VPCCheckTimer" ) );
- err = translate_errno( inMDNS->p->vpcCheckEvent, (mStatus) GetLastError(), kUnknownErr );
- require_noerr( err, exit );
-
- // Set a timer to wait for 10 seconds.
-
- ok = SetWaitableTimer( inMDNS->p->vpcCheckEvent, &liDueTime, 0, NULL, NULL, 0 );
- err = translate_errno( ok, (OSStatus) GetLastError(), kUnknownErr );
- require_noerr( err, exit );
-
- inMDNS->p->timersCount++;
-
-exit:
-
- return err;
-}
-
-
-//===========================================================================================================================
-// TearDownRetryVPCCheck
-//===========================================================================================================================
-
-mDNSlocal mStatus
-TearDownRetryVPCCheck( mDNS * const inMDNS )
-{
- dlog( kDebugLevelTrace, DEBUG_NAME "tearing down retry VirtualPC check\n" );
-
- if ( inMDNS->p->vpcCheckEvent )
- {
- CancelWaitableTimer( inMDNS->p->vpcCheckEvent );
- CloseHandle( inMDNS->p->vpcCheckEvent );
-
- inMDNS->p->vpcCheckEvent = NULL;
- inMDNS->p->timersCount--;
- }
-
- return ( mStatus_NoError );
-}
-
-
#if 0
#pragma mark -
#endif
signaledObject = waitList[ waitItemIndex ];
- if ( m->p->vpcCheckEvent == signaledObject )
- {
- ProcessingThreadRetryVPCCheck( m );
- ++n;
-
- break;
- }
#if ( MDNS_WINDOWS_ENABLE_IPV4 )
if ( m->p->unicastSock4ReadEvent == signaledObject )
{
BOOL wasSet;
inMDNS->p->threadID = GetCurrentThreadId();
-
- err = IsVPCRunning( &inMDNS->p->inVirtualPC );
-
- if ( err )
- {
- TearDownRetryVPCCheck( inMDNS );
- SetupRetryVPCCheck( inMDNS );
- }
-
+
err = SetupInterfaceList( inMDNS );
require_noerr( err, exit );
if( err )
{
TearDownInterfaceList( inMDNS );
- TearDownRetryVPCCheck( inMDNS );
}
inMDNS->p->initStatus = err;
// Allocate an array to hold all the objects to wait on.
- waitListCount = kWaitListFixedItemCount + inMDNS->p->timersCount + inMDNS->p->interfaceCount + gTCPConnections;
+ waitListCount = kWaitListFixedItemCount + inMDNS->p->interfaceCount + gTCPConnections;
waitList = (HANDLE *) malloc( waitListCount * sizeof( *waitList ) );
require_action( waitList, exit, err = mStatus_NoMemoryErr );
waitItemPtr = waitList;
*waitItemPtr++ = inMDNS->p->descChangedEvent;
*waitItemPtr++ = inMDNS->p->tcpipChangedEvent;
*waitItemPtr++ = inMDNS->p->ddnsChangedEvent;
-
- // Add timers
-
- if ( inMDNS->p->vpcCheckEvent )
- {
- *waitItemPtr++ = inMDNS->p->vpcCheckEvent;
- }
// Append all the dynamic wait items to the list.
#if ( MDNS_WINDOWS_ENABLE_IPV4 )
}
-//===========================================================================================================================
-// ProcessingThreadRetryVPCCheck
-//===========================================================================================================================
-
-mDNSlocal void
-ProcessingThreadRetryVPCCheck( mDNS * inMDNS )
-{
- mStatus err = mStatus_NoError;
-
- dlog( kDebugLevelTrace, DEBUG_NAME "in ProcessingThreadRetryVPCCheck\n" );
-
- TearDownRetryVPCCheck( inMDNS );
-
- if ( inMDNS->p->vpcCheckCount < kRetryVPCMax )
- {
- inMDNS->p->vpcCheckCount++;
-
- err = IsVPCRunning( &inMDNS->p->inVirtualPC );
- require_noerr( err, exit );
-
- if ( inMDNS->p->inVirtualPC )
- {
- ProcessingThreadInterfaceListChanged( inMDNS );
- }
- }
-
-exit:
-
- if ( err )
- {
- SetupRetryVPCCheck( inMDNS );
- }
-
- return;
-}
-
-
-
#if 0
#pragma mark -
#pragma mark == Utilities ==
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mDNSWin32.h,v $
-Revision 1.24.2.1 2006/08/29 06:24:39 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.24 2006/02/26 19:31:04 herscher
-<rdar://problem/4455038> Bonjour For Windows takes 90 seconds to start. This was caused by a bad interaction between the VirtualPC check, and the removal of the WMI dependency. The problem was fixed by: 1) checking to see if WMI is running before trying to talk to it. 2) Retrying the VirtualPC check every 10 seconds upon failure, stopping after 10 unsuccessful tries.
-
Revision 1.23 2005/10/05 20:55:14 herscher
<rdar://problem/4096464> Don't call SetLLRoute on loopback interface
HANDLE ddnsChangedEvent; // DynDNS config changed
HANDLE wakeupEvent;
HANDLE initEvent;
- HANDLE vpcCheckEvent; // Timer handle to check if we're running in Virtual PC
- int vpcCheckCount;
HKEY descKey;
HKEY tcpipKey;
HKEY ddnsKey;
mStatus initStatus;
- mDNSBool inVirtualPC;
- int timersCount;
mDNSBool registeredLoopback4;
SocketRef interfaceListChangedSocket;
int interfaceCount;
-/* -*- Mode: C; tab-width: 4 -*-
- *
+/*
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * @APPLE_LICENSE_HEADER_START@
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: mdnsNSP.c,v $
-Revision 1.20 2006/08/14 23:26:10 cheshire
-Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-
-Revision 1.19 2006/06/08 23:09:37 cheshire
-Updated comment: Correct IPv6LL reverse-mapping domains are '{8,9,A,B}.E.F.ip6.arpa.',
-not only '0.8.E.F.ip6.arpa.' (Actual code still needs to be fixed.)
-
Revision 1.18 2005/10/17 05:45:36 herscher
Fix typo in previous checkin
require_action( InHostsTable( translated ) == FALSE, exit, err = WSASERVICE_NOT_FOUND );
}
- // The name ends in .local ( and isn't in the hosts table ), {8,9,A,B}.E.F.ip6.arpa, or .254.169.in-addr.arpa so start the resolve operation. Lazy initialize DNS-SD if needed.
+ // The name ends in .local ( and isn't in the hosts table ), .0.8.e.f.ip6.arpa, or .254.169.in-addr.arpa so start the resolve operation. Lazy initialize DNS-SD if needed.
NSPLock();
-; -*- tab-width: 4 -*-
;
; Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
;
-; Licensed under the Apache License, Version 2.0 (the "License");
-; you may not use this file except in compliance with the License.
-; You may obtain a copy of the License at
+; @APPLE_LICENSE_HEADER_START@
;
-; http://www.apache.org/licenses/LICENSE-2.0
+; This file contains Original Code and/or Modifications of Original Code
+; as defined in and that are subject to the Apple Public Source License
+; Version 2.0 (the 'License'). You may not use this file except in
+; compliance with the License. Please obtain a copy of the License at
+; http://www.opensource.apple.com/apsl/ and read it before using this
+; file.
;
-; Unless required by applicable law or agreed to in writing, software
-; distributed under the License is distributed on an "AS IS" BASIS,
-; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-; See the License for the specific language governing permissions and
+; The Original Code and all software distributed under the License are
+; distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+; EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+; INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+; FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+; Please see the License for the specific language governing rights and
; limitations under the License.
+;
+; @APPLE_LICENSE_HEADER_END@
;
; Change History (most recent first):
;
; $Log: mdnsNSP.def,v $
-; Revision 1.4 2006/08/14 23:26:10 cheshire
-; Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
-;
; Revision 1.3 2005/01/28 23:48:46 shersche
; <rdar://problem/3942551> Export DllRegisterServer, DllUnregisterServer which can be called from the Installer or regsvr32
; Bug #: 3942551
projects / apple / mdnsresponder.git / commitdiff
