xnu-2050.22.13.tar.gz

[apple/xnu.git] / bsd / sys / domain.h

diff --git a/bsd/sys/domain.h b/bsd/sys/domain.h
index 3a583377418e40598ffeecc0930bf0d1dda1f7a3..9f6bd965fd4ff41da3c413911077896abd0ab5f2 100644 (file)
--- a/bsd/sys/domain.h
+++ b/bsd/sys/domain.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006, 2012 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * 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. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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 OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * 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@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* Copyright (c) 1998, 1999 Apple Computer, Inc. All Rights Reserved */
 /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
@@ -82,7 +88,7 @@ struct        mbuf;
 
 struct domain {
        int     dom_family;             /* AF_xxx */
-       char    *dom_name;
+       const char      *dom_name;
        void    (*dom_init)(void);      /* initialize domain data structures */
        int     (*dom_externalize)(struct mbuf *);
                                        /* externalize access rights */
@@ -101,8 +107,8 @@ struct      domain {
 #else
        void    *dom_mtx;               /* domain global mutex */
 #endif
-       u_long          dom_flags;
-       u_long          reserved[2];
+       uint32_t                dom_flags;
+       uint32_t                reserved[2];
 };
 
 #pragma pack()
@@ -114,6 +120,8 @@ extern struct       domain localdomain;
 __BEGIN_DECLS
 extern void    net_add_domain(struct domain *dp);
 extern int     net_del_domain(struct domain *);
+extern int     domain_proto_mtx_lock(void);
+extern void    domain_proto_mtx_unlock(int locked);
 __END_DECLS
 
 #define DOMAIN_SET(domain_set)