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#include <openssl/bn.h>
119#ifndef OPENSSL_NO_MD2
120# include <openssl/md2.h>
121#endif
122#ifndef OPENSSL_NO_RC4
123# include <openssl/rc4.h>
124#endif
125#ifndef OPENSSL_NO_DES
126# include <openssl/des.h>
127#endif
128#ifndef OPENSSL_NO_IDEA
129# include <openssl/idea.h>
130#endif
131#ifndef OPENSSL_NO_BF
132# include <openssl/blowfish.h>
133#endif
134
135#undef PROG
136#define PROG    version_main
137
138int MAIN(int, char **);
139
140int MAIN(int argc, char **argv)
141{
142    int i, ret = 0;
143    int cflags = 0, version = 0, date = 0, options = 0, platform = 0, dir = 0;
144
145    apps_startup();
146
147    if (bio_err == NULL)
148        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
149            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
150
151    if (argc == 1)
152        version = 1;
153    for (i = 1; i < argc; i++) {
154        if (strcmp(argv[i], "-v") == 0)
155            version = 1;
156        else if (strcmp(argv[i], "-b") == 0)
157            date = 1;
158        else if (strcmp(argv[i], "-f") == 0)
159            cflags = 1;
160        else if (strcmp(argv[i], "-o") == 0)
161            options = 1;
162        else if (strcmp(argv[i], "-p") == 0)
163            platform = 1;
164        else if (strcmp(argv[i], "-d") == 0)
165            dir = 1;
166        else if (strcmp(argv[i], "-a") == 0)
167            date = version = cflags = options = platform = dir = 1;
168        else {
169            BIO_printf(bio_err, "usage:version -[avbofpd]\n");
170            ret = 1;
171            goto end;
172        }
173    }
174
175    if (version) {
176        if (SSLeay() == SSLEAY_VERSION_NUMBER) {
177            printf("%s\n", SSLeay_version(SSLEAY_VERSION));
178        } else {
179            printf("%s (Library: %s)\n",
180                   OPENSSL_VERSION_TEXT, SSLeay_version(SSLEAY_VERSION));
181        }
182    }
183    if (date)
184        printf("%s\n", SSLeay_version(SSLEAY_BUILT_ON));
185    if (platform)
186        printf("%s\n", SSLeay_version(SSLEAY_PLATFORM));
187    if (options) {
188        printf("options:  ");
189        printf("%s ", BN_options());
190#ifndef OPENSSL_NO_MD2
191        printf("%s ", MD2_options());
192#endif
193#ifndef OPENSSL_NO_RC4
194        printf("%s ", RC4_options());
195#endif
196#ifndef OPENSSL_NO_DES
197        printf("%s ", DES_options());
198#endif
199#ifndef OPENSSL_NO_IDEA
200        printf("%s ", idea_options());
201#endif
202#ifndef OPENSSL_NO_BF
203        printf("%s ", BF_options());
204#endif
205        printf("\n");
206    }
207    if (cflags)
208        printf("%s\n", SSLeay_version(SSLEAY_CFLAGS));
209    if (dir)
210        printf("%s\n", SSLeay_version(SSLEAY_DIR));
211 end:
212    apps_shutdown();
213    OPENSSL_EXIT(ret);
214}
215