| /*************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al. |
| * |
| * This software is licensed as described in the file COPYING, which |
| * you should have received as part of this distribution. The terms |
| * are also available at http://curl.haxx.se/docs/copyright.html. |
| * |
| * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| * copies of the Software, and permit persons to whom the Software is |
| * furnished to do so, under the terms of the COPYING file. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| * $Id$ |
| ***************************************************************************/ |
| |
| #include "setup.h" |
| |
| #include <string.h> |
| #include <stdio.h> |
| |
| #include <curl/curl.h> |
| #include "urldata.h" |
| |
| #ifdef USE_ARES |
| #include <ares_version.h> |
| #endif |
| |
| #ifdef USE_SSLEAY |
| static void getssl_version(char *ptr, long *num) |
| { |
| |
| #if (SSLEAY_VERSION_NUMBER >= 0x905000) |
| { |
| char sub[2]; |
| unsigned long ssleay_value; |
| sub[1]='\0'; |
| ssleay_value=SSLeay(); |
| *num = ssleay_value; |
| if(ssleay_value < 0x906000) { |
| ssleay_value=SSLEAY_VERSION_NUMBER; |
| sub[0]='\0'; |
| } |
| else { |
| if(ssleay_value&0xff0) { |
| sub[0]=(char)((ssleay_value>>4)&0xff) + 'a' -1; |
| } |
| else |
| sub[0]='\0'; |
| } |
| |
| sprintf(ptr, " OpenSSL/%lx.%lx.%lx%s", |
| (ssleay_value>>28)&0xf, |
| (ssleay_value>>20)&0xff, |
| (ssleay_value>>12)&0xff, |
| sub); |
| } |
| |
| #else |
| *num = SSLEAY_VERSION_NUMBER; |
| #if (SSLEAY_VERSION_NUMBER >= 0x900000) |
| sprintf(ptr, " OpenSSL/%lx.%lx.%lx", |
| (SSLEAY_VERSION_NUMBER>>28)&0xff, |
| (SSLEAY_VERSION_NUMBER>>20)&0xff, |
| (SSLEAY_VERSION_NUMBER>>12)&0xf); |
| #else |
| { |
| char sub[2]; |
| sub[1]='\0'; |
| if(SSLEAY_VERSION_NUMBER&0x0f) { |
| sub[0]=(SSLEAY_VERSION_NUMBER&0x0f) + 'a' -1; |
| } |
| else |
| sub[0]='\0'; |
| |
| sprintf(ptr, " SSL/%x.%x.%x%s", |
| (SSLEAY_VERSION_NUMBER>>12)&0xff, |
| (SSLEAY_VERSION_NUMBER>>8)&0xf, |
| (SSLEAY_VERSION_NUMBER>>4)&0xf, sub); |
| } |
| #endif |
| #endif |
| } |
| |
| #endif |
| |
| char *curl_version(void) |
| { |
| static char version[200]; |
| char *ptr; |
| strcpy(version, LIBCURL_NAME "/" LIBCURL_VERSION ); |
| ptr=strchr(version, '\0'); |
| |
| #ifdef USE_SSLEAY |
| { |
| long num; |
| getssl_version(ptr, &num); |
| ptr=strchr(version, '\0'); |
| } |
| #endif |
| |
| #ifdef HAVE_KRB4 |
| sprintf(ptr, " krb4"); |
| ptr += strlen(ptr); |
| #endif |
| #ifdef ENABLE_IPV6 |
| sprintf(ptr, " ipv6"); |
| ptr += strlen(ptr); |
| #endif |
| #ifdef HAVE_LIBZ |
| sprintf(ptr, " zlib/%s", zlibVersion()); |
| ptr += strlen(ptr); |
| #endif |
| #ifdef HAVE_GSSAPI |
| sprintf(ptr, " GSS"); |
| ptr += strlen(ptr); |
| #endif |
| #ifdef USE_ARES |
| /* this function is only present in c-ares, not in the original ares */ |
| sprintf(ptr, " c-ares/%s", ares_version(NULL)); |
| ptr += strlen(ptr); |
| #endif |
| |
| return version; |
| } |
| |
| /* data for curl_version_info */ |
| |
| static const char *protocols[] = { |
| #ifndef CURL_DISABLE_FTP |
| "ftp", |
| #endif |
| #ifndef CURL_DISABLE_GOPHER |
| "gopher", |
| #endif |
| #ifndef CURL_DISABLE_TELNET |
| "telnet", |
| #endif |
| #ifndef CURL_DISABLE_DICT |
| "dict", |
| #endif |
| #ifndef CURL_DISABLE_LDAP |
| "ldap", |
| #endif |
| #ifndef CURL_DISABLE_HTTP |
| "http", |
| #endif |
| #ifndef CURL_DISABLE_FILE |
| "file", |
| #endif |
| |
| #ifdef USE_SSLEAY |
| #ifndef CURL_DISABLE_HTTP |
| "https", |
| #endif |
| #ifndef CURL_DISABLE_FTP |
| "ftps", |
| #endif |
| #endif |
| NULL |
| }; |
| |
| static curl_version_info_data version_info = { |
| CURLVERSION_SECOND, |
| LIBCURL_VERSION, |
| LIBCURL_VERSION_NUM, |
| OS, /* as found by configure or set by hand at build-time */ |
| 0 /* features is 0 by default */ |
| #ifdef ENABLE_IPV6 |
| | CURL_VERSION_IPV6 |
| #endif |
| #ifdef HAVE_KRB4 |
| | CURL_VERSION_KERBEROS4 |
| #endif |
| #ifdef USE_SSLEAY |
| | CURL_VERSION_SSL |
| | CURL_VERSION_NTLM /* since this requires OpenSSL */ |
| #endif |
| #ifdef HAVE_LIBZ |
| | CURL_VERSION_LIBZ |
| #endif |
| #ifdef HAVE_GSSAPI |
| | CURL_VERSION_GSSNEGOTIATE |
| #endif |
| #ifdef CURLDEBUG |
| | CURL_VERSION_DEBUG |
| #endif |
| #ifdef USE_ARES |
| | CURL_VERSION_ASYNCHDNS |
| #endif |
| #ifdef HAVE_SPNEGO |
| | CURL_VERSION_SPNEGO |
| #endif |
| #if defined(ENABLE_64BIT) && (SIZEOF_CURL_OFF_T > 4) |
| | CURL_VERSION_LARGEFILE |
| #endif |
| , |
| NULL, /* ssl_version */ |
| 0, /* ssl_version_num */ |
| NULL, /* zlib_version */ |
| protocols, |
| NULL, /* c-ares version */ |
| 0, /* c-ares version numerical */ |
| }; |
| |
| curl_version_info_data *curl_version_info(CURLversion stamp) |
| { |
| #ifdef USE_SSLEAY |
| static char ssl_buffer[80]; |
| long num; |
| getssl_version(ssl_buffer, &num); |
| |
| version_info.ssl_version = ssl_buffer; |
| version_info.ssl_version_num = num; |
| /* SSL stuff is left zero if undefined */ |
| #endif |
| |
| #ifdef HAVE_LIBZ |
| version_info.libz_version = zlibVersion(); |
| /* libz left NULL if non-existing */ |
| #endif |
| #ifdef USE_ARES |
| { |
| int aresnum; |
| version_info.ares = ares_version(&aresnum); |
| version_info.ares_num = aresnum; |
| } |
| #endif |
| (void)stamp; /* avoid compiler warnings, we don't use this */ |
| |
| return &version_info; |
| } |