summaryrefslogtreecommitdiff
path: root/src/lib/libcrypto/bio/bio_cb.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/lib/libcrypto/bio/bio_cb.c')
-rw-r--r--src/lib/libcrypto/bio/bio_cb.c156
1 files changed, 0 insertions, 156 deletions
diff --git a/src/lib/libcrypto/bio/bio_cb.c b/src/lib/libcrypto/bio/bio_cb.c
deleted file mode 100644
index 18e9be8d68..0000000000
--- a/src/lib/libcrypto/bio/bio_cb.c
+++ /dev/null
@@ -1,156 +0,0 @@
1/* $OpenBSD: bio_cb.c,v 1.19 2023/07/05 21:23:37 beck Exp $ */
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
63#include <openssl/err.h>
64#include <openssl/bio.h>
65
66#include "bio_local.h"
67
68long
69BIO_debug_callback(BIO *bio, int cmd, const char *argp, int argi, long argl,
70 long ret)
71{
72 BIO *b;
73 char buf[256];
74 char *p;
75 int nbuf;
76 long r = 1;
77 size_t p_maxlen;
78
79 if (BIO_CB_RETURN & cmd)
80 r = ret;
81
82 nbuf = snprintf(buf, sizeof(buf), "BIO[%p]: ", bio);
83 if (nbuf < 0)
84 nbuf = 0; /* Ignore error; continue printing. */
85 if (nbuf >= sizeof(buf))
86 goto out;
87
88 p = buf + nbuf;
89 p_maxlen = sizeof(buf) - nbuf;
90
91 switch (cmd) {
92 case BIO_CB_FREE:
93 snprintf(p, p_maxlen, "Free - %s\n", bio->method->name);
94 break;
95 case BIO_CB_READ:
96 if (bio->method->type & BIO_TYPE_DESCRIPTOR)
97 snprintf(p, p_maxlen,
98 "read(%d,%lu) - %s fd=%d\n",
99 bio->num, (unsigned long)argi,
100 bio->method->name, bio->num);
101 else
102 snprintf(p, p_maxlen, "read(%d,%lu) - %s\n",
103 bio->num, (unsigned long)argi, bio->method->name);
104 break;
105 case BIO_CB_WRITE:
106 if (bio->method->type & BIO_TYPE_DESCRIPTOR)
107 snprintf(p, p_maxlen,
108 "write(%d,%lu) - %s fd=%d\n",
109 bio->num, (unsigned long)argi,
110 bio->method->name, bio->num);
111 else
112 snprintf(p, p_maxlen, "write(%d,%lu) - %s\n",
113 bio->num, (unsigned long)argi, bio->method->name);
114 break;
115 case BIO_CB_PUTS:
116 snprintf(p, p_maxlen,
117 "puts() - %s\n", bio->method->name);
118 break;
119 case BIO_CB_GETS:
120 snprintf(p, p_maxlen, "gets(%lu) - %s\n",
121 (unsigned long)argi, bio->method->name);
122 break;
123 case BIO_CB_CTRL:
124 snprintf(p, p_maxlen, "ctrl(%lu) - %s\n",
125 (unsigned long)argi, bio->method->name);
126 break;
127 case BIO_CB_RETURN|BIO_CB_READ:
128 snprintf(p, p_maxlen, "read return %ld\n", ret);
129 break;
130 case BIO_CB_RETURN|BIO_CB_WRITE:
131 snprintf(p, p_maxlen, "write return %ld\n", ret);
132 break;
133 case BIO_CB_RETURN|BIO_CB_GETS:
134 snprintf(p, p_maxlen, "gets return %ld\n", ret);
135 break;
136 case BIO_CB_RETURN|BIO_CB_PUTS:
137 snprintf(p, p_maxlen, "puts return %ld\n", ret);
138 break;
139 case BIO_CB_RETURN|BIO_CB_CTRL:
140 snprintf(p, p_maxlen, "ctrl return %ld\n", ret);
141 break;
142 default:
143 snprintf(p, p_maxlen,
144 "bio callback - unknown type (%d)\n", cmd);
145 break;
146 }
147
148 out:
149 b = (BIO *)bio->cb_arg;
150 if (b != NULL)
151 BIO_write(b, buf, strlen(buf));
152 else
153 fputs(buf, stderr);
154 return (r);
155}
156LCRYPTO_ALIAS(BIO_debug_callback);
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-12-23 13:34:17 +0000