lib/version.c

   1 /***************************************************************************
   2  *                                  _   _ ____  _
   3  *  Project                     ___| | | |  _ \| |
   4  *                             / __| | | | |_) | |
   5  *                            | (__| |_| |  _ <| |___
   6  *                             \___|\___/|_| \_\_____|
   7  *
   8  * Copyright (C) 1998 - 2002, Daniel Stenberg, <daniel@haxx.se>, et al.
   9  *
  10  * This software is licensed as described in the file COPYING, which
  11  * you should have received as part of this distribution. The terms
  12  * are also available at http://curl.haxx.se/docs/copyright.html.
  13  *
  14  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  15  * copies of the Software, and permit persons to whom the Software is
  16  * furnished to do so, under the terms of the COPYING file.
  17  *
  18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19  * KIND, either express or implied.
  20  *
  21  * $Id$
  22  ***************************************************************************/
  23
  24 #include "setup.h"
  25
  26 #include <string.h>
  27 #include <stdio.h>
  28
  29 #include <curl/curl.h>
  30 #include "urldata.h"
  31
  32 char *curl_version(void)
  33 {
  34   static char version[200];
  35   char *ptr;
  36   strcpy(version, LIBCURL_NAME "/" LIBCURL_VERSION );
  37   ptr=strchr(version, '\0');
  38
  39 #ifdef USE_SSLEAY
  40
  41 #if (SSLEAY_VERSION_NUMBER >= 0x905000)
  42   {
  43     char sub[2];
  44     unsigned long ssleay_value;
  45     sub[1]='\0';
  46     ssleay_value=SSLeay();
  47     if(ssleay_value < 0x906000) {
  48       ssleay_value=SSLEAY_VERSION_NUMBER;
  49       sub[0]='\0';
  50     }
  51     else {
  52       if(ssleay_value&0xff0) {
  53         sub[0]=((ssleay_value>>4)&0xff) + 'a' -1;
  54       }
  55       else
  56         sub[0]='\0';
  57     }
  58
  59     sprintf(ptr, " OpenSSL/%lx.%lx.%lx%s",
  60             (ssleay_value>>28)&0xf,
  61             (ssleay_value>>20)&0xff,
  62             (ssleay_value>>12)&0xff,
  63             sub);
  64   }
  65
  66 #else
  67 #if (SSLEAY_VERSION_NUMBER >= 0x900000)
  68   sprintf(ptr, " OpenSSL/%lx.%lx.%lx",
  69           (SSLEAY_VERSION_NUMBER>>28)&0xff,
  70           (SSLEAY_VERSION_NUMBER>>20)&0xff,
  71           (SSLEAY_VERSION_NUMBER>>12)&0xf);
  72 #else
  73   {
  74     char sub[2];
  75     sub[1]='\0';
  76     if(SSLEAY_VERSION_NUMBER&0x0f) {
  77       sub[0]=(SSLEAY_VERSION_NUMBER&0x0f) + 'a' -1;
  78     }
  79     else
  80       sub[0]='\0';
  81
  82     sprintf(ptr, " SSL/%x.%x.%x%s",
  83             (SSLEAY_VERSION_NUMBER>>12)&0xff,
  84             (SSLEAY_VERSION_NUMBER>>8)&0xf,
  85             (SSLEAY_VERSION_NUMBER>>4)&0xf, sub);
  86   }
  87 #endif
  88 #endif
  89   ptr=strchr(ptr, '\0');
  90 #endif
  91
  92 #ifdef KRB4
  93   sprintf(ptr, " krb4");
  94   ptr += strlen(ptr);
  95 #endif
  96 #ifdef ENABLE_IPV6
  97   sprintf(ptr, " ipv6");
  98   ptr += strlen(ptr);
  99 #endif
 100 #ifdef HAVE_LIBZ
 101   sprintf(ptr, " zlib/%s", zlibVersion());
 102   ptr += strlen(ptr);
 103 #endif
 104
 105   return version;
 106 }
 107
 108 /* data for curl_version_info */
 109
 110 static const curl_runtime_protocol_info protocols[] = {
 111 #ifndef CURL_DISABLE_FTP
 112   { "ftp" },
 113 #endif
 114 #ifndef CURL_DISABLE_GOPHER
 115   { "gopher" },
 116 #endif
 117 #ifndef CURL_DISABLE_TELNET
 118   { "telnet" },
 119 #endif
 120 #ifndef CURL_DISABLE_DICT
 121   { "dict" },
 122 #endif
 123 #ifndef CURL_DISABLE_LDAP
 124   { "ldap" },
 125 #endif
 126 #ifndef CURL_DISABLE_HTTP
 127   { "http" },
 128 #endif
 129 #ifndef CURL_DISABLE_FILE
 130   { "file" },
 131 #endif
 132
 133 #ifdef USE_SSLEAY
 134 #ifndef CURL_DISABLE_HTTP
 135   { "https" },
 136 #endif
 137 #ifndef CURL_DISABLE_FTP
 138   { "ftps" },
 139 #endif
 140 #endif
 141   { NULL }
 142 };
 143
 144 static const curl_version_info_data version_info = {
 145   LIBCURL_VERSION,
 146   LIBCURL_VERSION_NUM,
 147   &protocols
 148 };
 149
 150 const curl_version_info_data *curl_version_info(void)
 151 {
 152   return &version_info;
 153 }
 154
 155 /*
 156  * local variables:
 157  * eval: (load-file "../curl-mode.el")
 158  * end:
 159  * vim600: fdm=marker
 160  * vim: et sw=2 ts=2 sts=2 tw=78
 161  */