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d02b48c6 | 1 | /* apps/version.c */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
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 "evp.h" | |
64 | #include "crypto.h" | |
65 | ||
66 | #undef PROG | |
67 | #define PROG version_main | |
68 | ||
69 | int MAIN(argc, argv) | |
70 | int argc; | |
71 | char **argv; | |
72 | { | |
73 | int i,ret=0; | |
74 | int cflags=0,version=0,date=0,options=0; | |
75 | ||
76 | apps_startup(); | |
77 | ||
78 | if (bio_err == NULL) | |
79 | if ((bio_err=BIO_new(BIO_s_file())) != NULL) | |
58964a49 | 80 | BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); |
d02b48c6 RE |
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],"-a") == 0) | |
94 | date=version=cflags=options=1; | |
95 | else | |
96 | { | |
97 | BIO_printf(bio_err,"usage:version [-a] [-v] [-b] [-o] [-f]\n"); | |
98 | ret=1; | |
99 | goto end; | |
100 | } | |
101 | } | |
102 | ||
103 | if (version) printf("%s\n",SSLeay_version(SSLEAY_VERSION)); | |
104 | if (date) printf("%s\n",SSLeay_version(SSLEAY_BUILT_ON)); | |
105 | if (options) | |
106 | { | |
107 | printf("options:"); | |
108 | printf("%s ",BN_options()); | |
109 | #ifndef NO_MD2 | |
110 | printf("%s ",MD2_options()); | |
111 | #endif | |
112 | #ifndef NO_RC4 | |
113 | printf("%s ",RC4_options()); | |
114 | #endif | |
115 | #ifndef NO_DES | |
116 | printf("%s ",des_options()); | |
117 | #endif | |
118 | #ifndef NO_IDEA | |
119 | printf("%s ",idea_options()); | |
120 | #endif | |
121 | #ifndef NO_BLOWFISH | |
122 | printf("%s ",BF_options()); | |
123 | #endif | |
58964a49 | 124 | printf("\n"); |
d02b48c6 RE |
125 | } |
126 | if (cflags) printf("%s\n",SSLeay_version(SSLEAY_CFLAGS)); | |
127 | end: | |
128 | EXIT(ret); | |
129 | } |