libkern/libkern/version.h.template

   1 /*
   2  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_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.  The rights granted to you under the
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30
  31 #ifndef LIBKERN_VERSION_H
  32 #define LIBKERN_VERSION_H
  33
  34 #if defined(__cplusplus)
  35 extern "C" {
  36 #endif
  37
  38 /* Kernel versions conform to kext version strings, as described in:
  39  * http://developer.apple.com/technotes/tn/tn1132.html
  40  */
  41
  42 /* VERSION_MAJOR, version_major is an integer that represents that major version
  43  * of the kernel
  44  */
  45 #define VERSION_MAJOR           ###KERNEL_VERSION_MAJOR###
  46 extern const int version_major;
  47
  48 /* VERSION_MINOR, version_minor is an integer that represents the minor version
  49  * of the kernel
  50  */
  51 #define VERSION_MINOR           ###KERNEL_VERSION_MINOR###
  52 extern const int version_minor;
  53
  54 /* VERSION_VARIANT, version_variant is a string that contains the revision,
  55  * stage, and prerelease level of the kernel
  56  */
  57 #define VERSION_VARIANT         "###KERNEL_VERSION_VARIANT###"
  58 extern const char version_variant[];
  59
  60 /* VERSION_REVISION, version_revision is an integer that represents the revision
  61  * of the kernel
  62  */
  63 #define VERSION_REVISION        ###KERNEL_VERSION_REVISION###
  64 extern const int version_revision;
  65
  66 /* VERSION_STAGE, version_stage, is an integer set to one of the following: */
  67 #define VERSION_STAGE_DEV       0x20
  68 #define VERSION_STAGE_ALPHA     0x40
  69 #define VERSION_STAGE_BETA      0x60
  70 #define VERSION_STAGE_RELEASE   0x80
  71 #define VERSION_STAGE           ###KERNEL_VERSION_STAGE###
  72 extern const int version_stage;
  73
  74 /* VERSION_PRERELEASE_LEVEL, version_prerelease_level, is an integer sequence
  75  * number to distinguish between pre-release builds
  76  */
  77 #define VERSION_PRERELEASE_LEVEL        ###KERNEL_VERSION_PRERELEASE_LEVEL###
  78 extern const int version_prerelease_level;
  79
  80 /* OSTYPE, ostype, is a string as returned by uname -s */
  81 #define OSTYPE          "Darwin"
  82 extern const char ostype[];
  83
  84 /* OSRELEASE, osrelease, is a string as returned by uname -r */
  85 #define OSRELEASE       "###KERNEL_VERSION_LONG###"
  86 extern const char osrelease[];
  87
  88 /* osbuilder is a string as returned by uname -r */
  89 extern const char osbuilder[];
  90
  91 /* version is a string of the following form, as returned by uname -v:
  92  * "Darwin Kernel Version <osrelease>: <build date>; <osbuilder>:<build root>"
  93  */
  94
  95 extern const char version[];
  96
  97
  98 #if defined(__cplusplus)
  99 }
 100 #endif
 101
 102 #endif  /* LIBKERN_VERSION_H */