xref: /freebsd/crypto/openssl/apps/version.c (revision 74bf4e164ba5851606a27d4feff27717452583e5)
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  * Copyright (c) 1998-2001 The OpenSSL Project.  All rights reserved.
60  *
61  * Redistribution and use in source and binary forms, with or without
62  * modification, are permitted provided that the following conditions
63  * are met:
64  *
65  * 1. Redistributions of source code must retain the above copyright
66  *    notice, this list of conditions and the following disclaimer.
67  *
68  * 2. Redistributions in binary form must reproduce the above copyright
69  *    notice, this list of conditions and the following disclaimer in
70  *    the documentation and/or other materials provided with the
71  *    distribution.
72  *
73  * 3. All advertising materials mentioning features or use of this
74  *    software must display the following acknowledgment:
75  *    "This product includes software developed by the OpenSSL Project
76  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77  *
78  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79  *    endorse or promote products derived from this software without
80  *    prior written permission. For written permission, please contact
81  *    openssl-core@openssl.org.
82  *
83  * 5. Products derived from this software may not be called "OpenSSL"
84  *    nor may "OpenSSL" appear in their names without prior written
85  *    permission of the OpenSSL Project.
86  *
87  * 6. Redistributions of any form whatsoever must retain the following
88  *    acknowledgment:
89  *    "This product includes software developed by the OpenSSL Project
90  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91  *
92  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
96  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103  * OF THE POSSIBILITY OF SUCH DAMAGE.
104  * ====================================================================
105  *
106  * This product includes cryptographic software written by Eric Young
107  * (eay@cryptsoft.com).  This product includes software written by Tim
108  * Hudson (tjh@cryptsoft.com).
109  *
110  */
111 
112 #include <stdio.h>
113 #include <stdlib.h>
114 #include <string.h>
115 #include "apps.h"
116 #include <openssl/evp.h>
117 #include <openssl/crypto.h>
118 #ifndef OPENSSL_NO_MD2
119 # include <openssl/md2.h>
120 #endif
121 #ifndef OPENSSL_NO_RC4
122 # include <openssl/rc4.h>
123 #endif
124 #ifndef OPENSSL_NO_DES
125 # include <openssl/des.h>
126 #endif
127 #ifndef OPENSSL_NO_IDEA
128 # include <openssl/idea.h>
129 #endif
130 #ifndef OPENSSL_NO_BF
131 # include <openssl/blowfish.h>
132 #endif
133 
134 #undef PROG
135 #define PROG	version_main
136 
137 int MAIN(int, char **);
138 
139 int MAIN(int argc, char **argv)
140 	{
141 	int i,ret=0;
142 	int cflags=0,version=0,date=0,options=0,platform=0,dir=0;
143 
144 	apps_startup();
145 
146 	if (bio_err == NULL)
147 		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
148 			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
149 
150 	if (argc == 1) version=1;
151 	for (i=1; i<argc; i++)
152 		{
153 		if (strcmp(argv[i],"-v") == 0)
154 			version=1;
155 		else if (strcmp(argv[i],"-b") == 0)
156 			date=1;
157 		else if (strcmp(argv[i],"-f") == 0)
158 			cflags=1;
159 		else if (strcmp(argv[i],"-o") == 0)
160 			options=1;
161 		else if (strcmp(argv[i],"-p") == 0)
162 			platform=1;
163 		else if (strcmp(argv[i],"-d") == 0)
164 			dir=1;
165 		else if (strcmp(argv[i],"-a") == 0)
166 			date=version=cflags=options=platform=dir=1;
167 		else
168 			{
169 			BIO_printf(bio_err,"usage:version -[avbofp]\n");
170 			ret=1;
171 			goto end;
172 			}
173 		}
174 
175 	if (version) printf("%s\n",SSLeay_version(SSLEAY_VERSION));
176 	if (date)    printf("%s\n",SSLeay_version(SSLEAY_BUILT_ON));
177 	if (platform) printf("%s\n",SSLeay_version(SSLEAY_PLATFORM));
178 	if (options)
179 		{
180 		printf("options:  ");
181 		printf("%s ",BN_options());
182 #ifndef OPENSSL_NO_MD2
183 		printf("%s ",MD2_options());
184 #endif
185 #ifndef OPENSSL_NO_RC4
186 		printf("%s ",RC4_options());
187 #endif
188 #ifndef OPENSSL_NO_DES
189 		printf("%s ",DES_options());
190 #endif
191 #ifndef OPENSSL_NO_IDEA
192 		printf("%s ",idea_options());
193 #endif
194 #ifndef OPENSSL_NO_BF
195 		printf("%s ",BF_options());
196 #endif
197 		printf("\n");
198 		}
199 	if (cflags)  printf("%s\n",SSLeay_version(SSLEAY_CFLAGS));
200 	if (dir)  printf("%s\n",SSLeay_version(SSLEAY_DIR));
201 end:
202 	apps_shutdown();
203 	OPENSSL_EXIT(ret);
204 	}
205