Coverage Report

Created: 2022-08-24 06:31

/src/libressl/crypto/dso/dso_err.c
Line
Count
Source
1
/* $OpenBSD: dso_err.c,v 1.10 2022/07/12 14:42:49 kn Exp $ */
2
/* ====================================================================
3
 * Copyright (c) 1999-2006 The OpenSSL Project.  All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
7
 * are met:
8
 *
9
 * 1. Redistributions of source code must retain the above copyright
10
 *    notice, this list of conditions and the following disclaimer.
11
 *
12
 * 2. Redistributions in binary form must reproduce the above copyright
13
 *    notice, this list of conditions and the following disclaimer in
14
 *    the documentation and/or other materials provided with the
15
 *    distribution.
16
 *
17
 * 3. All advertising materials mentioning features or use of this
18
 *    software must display the following acknowledgment:
19
 *    "This product includes software developed by the OpenSSL Project
20
 *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
21
 *
22
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23
 *    endorse or promote products derived from this software without
24
 *    prior written permission. For written permission, please contact
25
 *    openssl-core@OpenSSL.org.
26
 *
27
 * 5. Products derived from this software may not be called "OpenSSL"
28
 *    nor may "OpenSSL" appear in their names without prior written
29
 *    permission of the OpenSSL Project.
30
 *
31
 * 6. Redistributions of any form whatsoever must retain the following
32
 *    acknowledgment:
33
 *    "This product includes software developed by the OpenSSL Project
34
 *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
35
 *
36
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
40
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47
 * OF THE POSSIBILITY OF SUCH DAMAGE.
48
 * ====================================================================
49
 *
50
 * This product includes cryptographic software written by Eric Young
51
 * (eay@cryptsoft.com).  This product includes software written by Tim
52
 * Hudson (tjh@cryptsoft.com).
53
 *
54
 */
55
56
#include <stdio.h>
57
58
#include <openssl/opensslconf.h>
59
60
#include <openssl/err.h>
61
#include <openssl/dso.h>
62
63
#ifndef OPENSSL_NO_ERR
64
65
#define ERR_FUNC(func) ERR_PACK(ERR_LIB_DSO,func,0)
66
#define ERR_REASON(reason) ERR_PACK(ERR_LIB_DSO,0,reason)
67
68
static ERR_STRING_DATA DSO_str_functs[]= {
69
  {ERR_FUNC(0xfff), "CRYPTO_internal"},
70
  {0, NULL}
71
};
72
73
static ERR_STRING_DATA DSO_str_reasons[]= {
74
  {ERR_REASON(DSO_R_CTRL_FAILED)           , "control command failed"},
75
  {ERR_REASON(DSO_R_DSO_ALREADY_LOADED)    , "dso already loaded"},
76
  {ERR_REASON(DSO_R_EMPTY_FILE_STRUCTURE)  , "empty file structure"},
77
  {ERR_REASON(DSO_R_FAILURE)               , "failure"},
78
  {ERR_REASON(DSO_R_FILENAME_TOO_BIG)      , "filename too big"},
79
  {ERR_REASON(DSO_R_FINISH_FAILED)         , "cleanup method function failed"},
80
  {ERR_REASON(DSO_R_INCORRECT_FILE_SYNTAX) , "incorrect file syntax"},
81
  {ERR_REASON(DSO_R_LOAD_FAILED)           , "could not load the shared library"},
82
  {ERR_REASON(DSO_R_NAME_TRANSLATION_FAILED), "name translation failed"},
83
  {ERR_REASON(DSO_R_NO_FILENAME)           , "no filename"},
84
  {ERR_REASON(DSO_R_NO_FILE_SPECIFICATION) , "no file specification"},
85
  {ERR_REASON(DSO_R_NULL_HANDLE)           , "a null shared library handle was used"},
86
  {ERR_REASON(DSO_R_SET_FILENAME_FAILED)   , "set filename failed"},
87
  {ERR_REASON(DSO_R_STACK_ERROR)           , "the meth_data stack is corrupt"},
88
  {ERR_REASON(DSO_R_SYM_FAILURE)           , "could not bind to the requested symbol name"},
89
  {ERR_REASON(DSO_R_UNLOAD_FAILED)         , "could not unload the shared library"},
90
  {ERR_REASON(DSO_R_UNSUPPORTED)           , "functionality not supported"},
91
  {0, NULL}
92
};
93
94
#endif
95
96
void
97
ERR_load_DSO_strings(void)
98
2
{
99
2
#ifndef OPENSSL_NO_ERR
100
2
  if (ERR_func_error_string(DSO_str_functs[0].error) == NULL) {
101
2
    ERR_load_strings(0, DSO_str_functs);
102
2
    ERR_load_strings(0, DSO_str_reasons);
103
2
  }
104
2
#endif
105
2
}