crypto/cversion.c

   1 /*
   2  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the OpenSSL license (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 #ifndef NO_WINDOWS_BRAINDEATH
  13 # include "buildinf.h"
  14 #endif
  15
  16 unsigned long OpenSSL_version_num(void)
  17 {
  18     return OPENSSL_VERSION_NUMBER;
  19 }
  20
  21 const char *OpenSSL_version(int t)
  22 {
  23     if (t == OPENSSL_VERSION)
  24         return OPENSSL_VERSION_TEXT;
  25     if (t == OPENSSL_BUILT_ON) {
  26 #ifdef DATE
  27 # ifdef OPENSSL_USE_BUILD_DATE
  28         return (DATE);
  29 # else
  30         return ("built on: reproducible build, date unspecified");
  31 # endif
  32 #else
  33         return ("built on: date not available");
  34 #endif
  35     }
  36     if (t == OPENSSL_CFLAGS) {
  37 #ifdef CFLAGS
  38         return (CFLAGS);
  39 #else
  40         return ("compiler: information not available");
  41 #endif
  42     }
  43     if (t == OPENSSL_PLATFORM) {
  44 #ifdef PLATFORM
  45         return (PLATFORM);
  46 #else
  47         return ("platform: information not available");
  48 #endif
  49     }
  50     if (t == OPENSSL_DIR) {
  51 #ifdef OPENSSLDIR
  52         return "OPENSSLDIR: \"" OPENSSLDIR "\"";
  53 #else
  54         return "OPENSSLDIR: N/A";
  55 #endif
  56     }
  57     if (t == OPENSSL_ENGINES_DIR) {
  58 #ifdef ENGINESDIR
  59         return "ENGINESDIR: \"" ENGINESDIR "\"";
  60 #else
  61         return "ENGINESDIR: N/A";
  62 #endif
  63     }
  64     return ("not available");
  65 }