crypto/cversion.c

   1 /*
   2  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #include "internal/cryptlib.h"
  11
  12 #include "buildinf.h"
  13
  14 unsigned long OpenSSL_version_num(void)
  15 {
  16     return OPENSSL_VERSION_NUMBER;
  17 }
  18
  19 unsigned int OPENSSL_version_major(void)
  20 {
  21     return OPENSSL_VERSION_MAJOR;
  22 }
  23
  24 unsigned int OPENSSL_version_minor(void)
  25 {
  26     return OPENSSL_VERSION_MINOR;
  27 }
  28
  29 unsigned int OPENSSL_version_patch(void)
  30 {
  31     return OPENSSL_VERSION_PATCH;
  32 }
  33
  34 const char *OPENSSL_version_pre_release(void)
  35 {
  36     return OPENSSL_VERSION_PRE_RELEASE_STR;
  37 }
  38
  39 const char *OPENSSL_version_build_metadata(void)
  40 {
  41     return OPENSSL_VERSION_BUILD_METADATA_STR;
  42 }
  43
  44 extern char ossl_cpu_info_str[];
  45
  46 const char *OpenSSL_version(int t)
  47 {
  48     switch (t) {
  49     case OPENSSL_VERSION:
  50         return OPENSSL_VERSION_TEXT;
  51     case OPENSSL_VERSION_STRING:
  52         return OPENSSL_VERSION_STR;
  53     case OPENSSL_FULL_VERSION_STRING:
  54         return OPENSSL_FULL_VERSION_STR;
  55     case OPENSSL_BUILT_ON:
  56         return DATE;
  57     case OPENSSL_CFLAGS:
  58         return compiler_flags;
  59     case OPENSSL_PLATFORM:
  60         return PLATFORM;
  61     case OPENSSL_DIR:
  62 #ifdef OPENSSLDIR
  63         return "OPENSSLDIR: \"" OPENSSLDIR "\"";
  64 #else
  65         return "OPENSSLDIR: N/A";
  66 #endif
  67     case OPENSSL_ENGINES_DIR:
  68 #ifdef ENGINESDIR
  69         return "ENGINESDIR: \"" ENGINESDIR "\"";
  70 #else
  71         return "ENGINESDIR: N/A";
  72 #endif
  73     case OPENSSL_MODULES_DIR:
  74 #ifdef MODULESDIR
  75         return "MODULESDIR: \"" MODULESDIR "\"";
  76 #else
  77         return "MODULESDIR: N/A";
  78 #endif
  79     case OPENSSL_CPU_INFO:
  80         if (OPENSSL_info(OPENSSL_INFO_CPU_SETTINGS) != NULL)
  81             return ossl_cpu_info_str;
  82         else
  83             return "CPUINFO: N/A";
  84     }
  85     return "not available";
  86 }