1 /* apps/version.c */ 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59 #include <stdio.h> 60 #include <stdlib.h> 61 #include <string.h> 62 #include "apps.h" 63 #include <openssl/evp.h> 64 #include <openssl/crypto.h> 65 66 #undef PROG 67 #define PROG version_main 68 69 int MAIN(int, char **); 70 71 int MAIN(int argc, char **argv) 72 { 73 int i,ret=0; 74 int cflags=0,version=0,date=0,options=0,platform=0; 75 76 apps_startup(); 77 78 if (bio_err == NULL) 79 if ((bio_err=BIO_new(BIO_s_file())) != NULL) 80 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); 81 82 if (argc == 1) version=1; 83 for (i=1; i<argc; i++) 84 { 85 if (strcmp(argv[i],"-v") == 0) 86 version=1; 87 else if (strcmp(argv[i],"-b") == 0) 88 date=1; 89 else if (strcmp(argv[i],"-f") == 0) 90 cflags=1; 91 else if (strcmp(argv[i],"-o") == 0) 92 options=1; 93 else if (strcmp(argv[i],"-p") == 0) 94 platform=1; 95 else if (strcmp(argv[i],"-a") == 0) 96 date=version=cflags=options=platform=1; 97 else 98 { 99 BIO_printf(bio_err,"usage:version -[avbofp]\n"); 100 ret=1; 101 goto end; 102 } 103 } 104 105 if (version) printf("%s\n",SSLeay_version(SSLEAY_VERSION)); 106 if (date) printf("%s\n",SSLeay_version(SSLEAY_BUILT_ON)); 107 if (platform) printf("%s\n",SSLeay_version(SSLEAY_PLATFORM)); 108 if (options) 109 { 110 printf("options: "); 111 printf("%s ",BN_options()); 112 #ifndef NO_MD2 113 printf("%s ",MD2_options()); 114 #endif 115 #ifndef NO_RC4 116 printf("%s ",RC4_options()); 117 #endif 118 #ifndef NO_DES 119 printf("%s ",des_options()); 120 #endif 121 #ifndef NO_IDEA 122 printf("%s ",idea_options()); 123 #endif 124 #ifndef NO_BF 125 printf("%s ",BF_options()); 126 #endif 127 printf("\n"); 128 } 129 if (cflags) printf("%s\n",SSLeay_version(SSLEAY_CFLAGS)); 130 end: 131 EXIT(ret); 132 } 133