libkern/libkern/version.h.template

   1 /*
   2  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22
  23 #ifndef LIBKERN_VERSION_H
  24 #define LIBKERN_VERSION_H
  25
  26 #if defined(__cplusplus)
  27 extern "C" {
  28 #endif
  29
  30 /* Kernel versions conform to kext version strings, as described in:
  31  * http://developer.apple.com/technotes/tn/tn1132.html
  32  */
  33
  34 /* VERSION_MAJOR, version_major is an integer that represents that major version
  35  * of the kernel
  36  */
  37 #define VERSION_MAJOR           ###KERNEL_VERSION_MAJOR###
  38 extern const int version_major;
  39
  40 /* VERSION_MINOR, version_minor is an integer that represents the minor version
  41  * of the kernel
  42  */
  43 #define VERSION_MINOR           ###KERNEL_VERSION_MINOR###
  44 extern const int version_minor;
  45
  46 /* VERSION_VARIANT, version_variant is a string that contains the revision,
  47  * stage, and prerelease level of the kernel
  48  */
  49 #define VERSION_VARIANT         "###KERNEL_VERSION_VARIANT###"
  50 extern const char version_variant[];
  51
  52 /* VERSION_REVISION, version_revision is an integer that represents the revision
  53  * of the kernel
  54  */
  55 #define VERSION_REVISION        ###KERNEL_VERSION_REVISION###
  56 extern const int version_revision;
  57
  58 /* VERSION_STAGE, version_stage, is an integer set to one of the following: */
  59 #define VERSION_STAGE_DEV       0x20
  60 #define VERSION_STAGE_ALPHA     0x40
  61 #define VERSION_STAGE_BETA      0x60
  62 #define VERSION_STAGE_RELEASE   0x80
  63 #define VERSION_STAGE           ###KERNEL_VERSION_STAGE###
  64 extern const int version_stage;
  65
  66 /* VERSION_PRERELEASE_LEVEL, version_prerelease_level, is an integer sequence
  67  * number to distinguish between pre-release builds
  68  */
  69 #define VERSION_PRERELEASE_LEVEL        ###KERNEL_VERSION_PRERELEASE_LEVEL###
  70 extern const int version_prerelease_level;
  71
  72 /* OSTYPE, ostype, is a string as returned by uname -s */
  73 #define OSTYPE          "Darwin"
  74 extern const char ostype[];
  75
  76 /* OSRELEASE, osrelease, is a string as returned by uname -r */
  77 #define OSRELEASE       "###KERNEL_VERSION_LONG###"
  78 extern const char osrelease[];
  79
  80 /* osbuilder is a string as returned by uname -r */
  81 extern const char osbuilder[];
  82
  83 /* version is a string of the following form, as returned by uname -v:
  84  * "Darwin Kernel Version <osrelease>: <build date>; <osbuilder>:<build root>"
  85  */
  86
  87 extern const char version[];
  88
  89
  90 #if defined(__cplusplus)
  91 }
  92 #endif
  93
  94 #endif  /* LIBKERN_VERSION_H */