etc/services - sync with NetBSD-8
[minix.git] / crypto / external / bsd / openssl / dist / apps / nseq.c
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1 /* nseq.c */
2 /*
3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
4 * 1999.
5 */
6 /* ====================================================================
7 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
19 * distribution.
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
35 * 6. Redistributions of any form whatsoever must retain the following
36 * acknowledgment:
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
60 #include <stdio.h>
61 #include <string.h>
62 #include "apps.h"
63 #include <openssl/pem.h>
64 #include <openssl/err.h>
66 #undef PROG
67 #define PROG nseq_main
69 int MAIN(int, char **);
71 int MAIN(int argc, char **argv)
73 char **args, *infile = NULL, *outfile = NULL;
74 BIO *in = NULL, *out = NULL;
75 int toseq = 0;
76 X509 *x509 = NULL;
77 NETSCAPE_CERT_SEQUENCE *seq = NULL;
78 int i, ret = 1;
79 int badarg = 0;
80 if (bio_err == NULL)
81 bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
82 ERR_load_crypto_strings();
83 args = argv + 1;
84 while (!badarg && *args && *args[0] == '-') {
85 if (!strcmp(*args, "-toseq"))
86 toseq = 1;
87 else if (!strcmp(*args, "-in")) {
88 if (args[1]) {
89 args++;
90 infile = *args;
91 } else
92 badarg = 1;
93 } else if (!strcmp(*args, "-out")) {
94 if (args[1]) {
95 args++;
96 outfile = *args;
97 } else
98 badarg = 1;
99 } else
100 badarg = 1;
101 args++;
104 if (badarg) {
105 BIO_printf(bio_err, "Netscape certificate sequence utility\n");
106 BIO_printf(bio_err, "Usage nseq [options]\n");
107 BIO_printf(bio_err, "where options are\n");
108 BIO_printf(bio_err, "-in file input file\n");
109 BIO_printf(bio_err, "-out file output file\n");
110 BIO_printf(bio_err, "-toseq output NS Sequence file\n");
111 OPENSSL_EXIT(1);
114 if (infile) {
115 if (!(in = BIO_new_file(infile, "r"))) {
116 BIO_printf(bio_err, "Can't open input file %s\n", infile);
117 goto end;
119 } else
120 in = BIO_new_fp(stdin, BIO_NOCLOSE);
122 if (outfile) {
123 if (!(out = BIO_new_file(outfile, "w"))) {
124 BIO_printf(bio_err, "Can't open output file %s\n", outfile);
125 goto end;
127 } else {
128 out = BIO_new_fp(stdout, BIO_NOCLOSE);
129 #ifdef OPENSSL_SYS_VMS
131 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
132 out = BIO_push(tmpbio, out);
134 #endif
136 if (toseq) {
137 seq = NETSCAPE_CERT_SEQUENCE_new();
138 seq->certs = sk_X509_new_null();
139 while ((x509 = PEM_read_bio_X509(in, NULL, NULL, NULL)))
140 sk_X509_push(seq->certs, x509);
142 if (!sk_X509_num(seq->certs)) {
143 BIO_printf(bio_err, "Error reading certs file %s\n", infile);
144 ERR_print_errors(bio_err);
145 goto end;
147 PEM_write_bio_NETSCAPE_CERT_SEQUENCE(out, seq);
148 ret = 0;
149 goto end;
152 if (!(seq = PEM_read_bio_NETSCAPE_CERT_SEQUENCE(in, NULL, NULL, NULL))) {
153 BIO_printf(bio_err, "Error reading sequence file %s\n", infile);
154 ERR_print_errors(bio_err);
155 goto end;
158 for (i = 0; i < sk_X509_num(seq->certs); i++) {
159 x509 = sk_X509_value(seq->certs, i);
160 dump_cert_text(out, x509);
161 PEM_write_bio_X509(out, x509);
163 ret = 0;
164 end:
165 BIO_free(in);
166 BIO_free_all(out);
167 NETSCAPE_CERT_SEQUENCE_free(seq);
169 OPENSSL_EXIT(ret);