Security/libsecurity_codesigning/lib/SecCodeHostLib.h

   1 /*
   2  * Copyright (c) 2007,2011 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*!
  25         @header SecCodeHostLib
  26         This header provides a subset of the hosting API for Code Signing.
  27         This subset functionality is implemented as a static library written
  28         entirely in C, and depends on nothing except the system library and the
  29         C runtime. It is thus suitable to be used by low-level libraries and
  30         other such system facilities. On the other hand, it does not provide the
  31         full functionality of <Security/SecCodeHost.h>.
  32
  33         This file is documented as a delta to <Security/SecCodeHost.h>, which
  34         you should consult as a baseline.
  35 */
  36 #ifndef _H_SECCODEHOSTLIB
  37 #define _H_SECCODEHOSTLIB
  38
  39 #include <Security/SecCodeHost.h>
  40
  41 #ifdef __cplusplus
  42 extern "C" {
  43 #endif
  44
  45
  46 /*!
  47         @function SecHostLibInit
  48         This function must be called first to use the SecCodeHostLib facility.
  49  */
  50 OSStatus SecHostLibInit(SecCSFlags flags);
  51
  52
  53 /*!
  54         @function SecHostLibCreateGuest
  55         This function declares a code host, engages hosting proxy services for it,
  56         and creates a guest with given attributes and state.
  57
  58         NOTE: This version of the function currently only supports dedicated hosting.
  59         If you do not pass the kSecCSDedicatedHost flag, the call will fail.
  60  */
  61 OSStatus SecHostLibCreateGuest(SecGuestRef host,
  62         uint32_t status, const char *path, const char *attributeXML,
  63         SecCSFlags flags, SecGuestRef *newGuest) DEPRECATED_ATTRIBUTE;
  64
  65 OSStatus SecHostLibCreateGuest2(SecGuestRef host,
  66         uint32_t status, const char *path, const void *cdhash, size_t cdhashLength, const char *attributeXML,
  67         SecCSFlags flags, SecGuestRef *newGuest);
  68
  69
  70 /*!
  71         @function SecHostLibSetGuestStatus
  72         This function can change the state or attributes (or both) of a given guest.
  73         It performs all the work of SecHostSetGuestStatus.
  74  */
  75 OSStatus SecHostLibSetGuestStatus(SecGuestRef guestRef,
  76         uint32_t status, const char *attributeXML,
  77         SecCSFlags flags);
  78
  79
  80 /*!
  81         @function SecHostLibSetHostingPort
  82         Register a Mach port to receive hosting queries on. This enables (and locks)
  83         dynamic hosting mode, and is incompatible with all proxy-mode calls.
  84         You still must call SecHostLibInit first.
  85  */
  86 OSStatus SecHostSetHostingPort(mach_port_t hostingPort, SecCSFlags flags);
  87
  88
  89 /*
  90         Functionality from SecCodeHost.h that is genuinely missing here:
  91
  92 OSStatus SecHostRemoveGuest(SecGuestRef host, SecGuestRef guest, SecCSFlags flags);
  93
  94 OSStatus SecHostSelectGuest(SecGuestRef guestRef, SecCSFlags flags);
  95
  96 OSStatus SecHostSelectedGuest(SecCSFlags flags, SecGuestRef *guestRef);
  97
  98 */
  99
 100
 101 /*!
 102  */
 103 OSStatus SecHostLibCheckLoad(const char *path, SecRequirementType type);
 104
 105
 106 #ifdef __cplusplus
 107 }
 108 #endif
 109
 110 #endif //_H_SECCODEHOSTLIB