1 /* ====================================================================
2 * Copyright (c) 1998-1999 The OpenSSL Project. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * 3. All advertising materials mentioning features or use of this
17 * software must display the following acknowledgment:
18 * "This product includes software developed by the OpenSSL Project
19 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
20 *
21 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
22 * endorse or promote products derived from this software without
23 * prior written permission. For written permission, please contact
24 * openssl-core@openssl.org.
25 *
26 * 5. Products derived from this software may not be called "OpenSSL"
27 * nor may "OpenSSL" appear in their names without prior written
28 * permission of the OpenSSL Project.
29 *
30 * 6. Redistributions of any form whatsoever must retain the following
31 * acknowledgment:
32 * "This product includes software developed by the OpenSSL Project
33 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
34 *
35 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
36 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
37 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
38 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
41 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
42 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46 * OF THE POSSIBILITY OF SUCH DAMAGE.
47 * ====================================================================
48 *
49 * This product includes cryptographic software written by Eric Young
50 * (eay@cryptsoft.com). This product includes software written by Tim
51 * Hudson (tjh@cryptsoft.com).
52 *
53 */
54
55
56
57 #include "ErrorHandling.hpp"
58 #include "CPStringUtils.hpp"
59
60 #ifdef __EXCEPTIONS_ENABLED__
61 #include "CMyException.hpp"
62 #endif
63
64
65 static char gErrorMessageBuffer[512];
66
67 char *gErrorMessage = gErrorMessageBuffer;
68 int gErrorMessageMaxLength = sizeof(gErrorMessageBuffer);
69
70
71
SetErrorMessage(const char * theErrorMessage)72 void SetErrorMessage(const char *theErrorMessage)
73 {
74 if (theErrorMessage != nil)
75 {
76 CopyCStrToCStr(theErrorMessage,gErrorMessage,gErrorMessageMaxLength);
77 }
78 }
79
80
SetErrorMessageAndAppendLongInt(const char * theErrorMessage,const long theLongInt)81 void SetErrorMessageAndAppendLongInt(const char *theErrorMessage,const long theLongInt)
82 {
83 if (theErrorMessage != nil)
84 {
85 CopyCStrAndConcatLongIntToCStr(theErrorMessage,theLongInt,gErrorMessage,gErrorMessageMaxLength);
86 }
87 }
88
SetErrorMessageAndCStrAndLongInt(const char * theErrorMessage,const char * theCStr,const long theLongInt)89 void SetErrorMessageAndCStrAndLongInt(const char *theErrorMessage,const char * theCStr,const long theLongInt)
90 {
91 if (theErrorMessage != nil)
92 {
93 CopyCStrAndInsertCStrLongIntIntoCStr(theErrorMessage,theCStr,theLongInt,gErrorMessage,gErrorMessageMaxLength);
94 }
95
96 }
97
SetErrorMessageAndCStr(const char * theErrorMessage,const char * theCStr)98 void SetErrorMessageAndCStr(const char *theErrorMessage,const char * theCStr)
99 {
100 if (theErrorMessage != nil)
101 {
102 CopyCStrAndInsertCStrLongIntIntoCStr(theErrorMessage,theCStr,-1,gErrorMessage,gErrorMessageMaxLength);
103 }
104 }
105
106
AppendCStrToErrorMessage(const char * theErrorMessage)107 void AppendCStrToErrorMessage(const char *theErrorMessage)
108 {
109 if (theErrorMessage != nil)
110 {
111 ConcatCStrToCStr(theErrorMessage,gErrorMessage,gErrorMessageMaxLength);
112 }
113 }
114
115
AppendLongIntToErrorMessage(const long theLongInt)116 void AppendLongIntToErrorMessage(const long theLongInt)
117 {
118 ConcatLongIntToCStr(theLongInt,gErrorMessage,gErrorMessageMaxLength);
119 }
120
121
122
GetErrorMessage(void)123 char *GetErrorMessage(void)
124 {
125 return gErrorMessage;
126 }
127
128
GetErrorMessageInNewHandle(Handle * inoutHandle)129 OSErr GetErrorMessageInNewHandle(Handle *inoutHandle)
130 {
131 OSErr errCode;
132
133
134 errCode = CopyCStrToNewHandle(gErrorMessage,inoutHandle);
135
136 return(errCode);
137 }
138
139
GetErrorMessageInExistingHandle(Handle inoutHandle)140 OSErr GetErrorMessageInExistingHandle(Handle inoutHandle)
141 {
142 OSErr errCode;
143
144
145 errCode = CopyCStrToExistingHandle(gErrorMessage,inoutHandle);
146
147 return(errCode);
148 }
149
150
151
AppendErrorMessageToHandle(Handle inoutHandle)152 OSErr AppendErrorMessageToHandle(Handle inoutHandle)
153 {
154 OSErr errCode;
155
156
157 errCode = AppendCStrToHandle(gErrorMessage,inoutHandle,nil);
158
159 return(errCode);
160 }
161
162
163 #ifdef __EXCEPTIONS_ENABLED__
164
ThrowErrorMessageException(void)165 void ThrowErrorMessageException(void)
166 {
167 ThrowDescriptiveException(gErrorMessage);
168 }
169
170 #endif
171