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 #if !OPENSSL_API_3
  15 unsigned long OpenSSL_version_num(void)
  16 {
  17     return OPENSSL_VERSION_NUMBER;
  18 }
  19 #endif
  20
  21 unsigned int OPENSSL_version_major(void)
  22 {
  23     return OPENSSL_VERSION_MAJOR;
  24 }
  25
  26 unsigned int OPENSSL_version_minor(void)
  27 {
  28     return OPENSSL_VERSION_MINOR;
  29 }
  30
  31 unsigned int OPENSSL_version_patch(void)
  32 {
  33     return OPENSSL_VERSION_PATCH;
  34 }
  35
  36 const char *OPENSSL_version_pre_release(void)
  37 {
  38     return OPENSSL_VERSION_PRE_RELEASE_STR;
  39 }
  40
  41 const char *OPENSSL_version_build_metadata(void)
  42 {
  43     return OPENSSL_VERSION_BUILD_METADATA_STR;
  44 }
  45
  46 extern char ossl_cpu_info_str[];
  47
  48 const char *OpenSSL_version(int t)
  49 {
  50     switch (t) {
  51     case OPENSSL_VERSION:
  52         return OPENSSL_VERSION_TEXT;
  53     case OPENSSL_VERSION_STRING:
  54         return OPENSSL_VERSION_STR;
  55     case OPENSSL_FULL_VERSION_STRING:
  56         return OPENSSL_FULL_VERSION_STR;
  57     case OPENSSL_BUILT_ON:
  58         return DATE;
  59     case OPENSSL_CFLAGS:
  60         return compiler_flags;
  61     case OPENSSL_PLATFORM:
  62         return PLATFORM;
  63     case OPENSSL_DIR:
  64 #ifdef OPENSSLDIR
  65         return "OPENSSLDIR: \"" OPENSSLDIR "\"";
  66 #else
  67         return "OPENSSLDIR: N/A";
  68 #endif
  69     case OPENSSL_ENGINES_DIR:
  70 #ifdef ENGINESDIR
  71         return "ENGINESDIR: \"" ENGINESDIR "\"";
  72 #else
  73         return "ENGINESDIR: N/A";
  74 #endif
  75     case OPENSSL_MODULES_DIR:
  76 #ifdef MODULESDIR
  77         return "MODULESDIR: \"" MODULESDIR "\"";
  78 #else
  79         return "MODULESDIR: N/A";
  80 #endif
  81     case OPENSSL_CPU_INFO:
  82         if (OPENSSL_info(OPENSSL_INFO_CPU_SETTINGS) != NULL)
  83             return ossl_cpu_info_str;
  84         else
  85             return "CPUINFO: N/A";
  86     }
  87     return "not available";
  88 }