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
65static char					gErrorMessageBuffer[512];
66
67char 						*gErrorMessage = gErrorMessageBuffer;
68int							gErrorMessageMaxLength = sizeof(gErrorMessageBuffer);
69
70
71
72void SetErrorMessage(const char *theErrorMessage)
73{
74	if (theErrorMessage != nil)
75	{
76		CopyCStrToCStr(theErrorMessage,gErrorMessage,gErrorMessageMaxLength);
77	}
78}
79
80
81void SetErrorMessageAndAppendLongInt(const char *theErrorMessage,const long theLongInt)
82{
83	if (theErrorMessage != nil)
84	{
85		CopyCStrAndConcatLongIntToCStr(theErrorMessage,theLongInt,gErrorMessage,gErrorMessageMaxLength);
86	}
87}
88
89void 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
98void SetErrorMessageAndCStr(const char *theErrorMessage,const char * theCStr)
99{
100	if (theErrorMessage != nil)
101	{
102		CopyCStrAndInsertCStrLongIntIntoCStr(theErrorMessage,theCStr,-1,gErrorMessage,gErrorMessageMaxLength);
103	}
104}
105
106
107void AppendCStrToErrorMessage(const char *theErrorMessage)
108{
109	if (theErrorMessage != nil)
110	{
111		ConcatCStrToCStr(theErrorMessage,gErrorMessage,gErrorMessageMaxLength);
112	}
113}
114
115
116void AppendLongIntToErrorMessage(const long theLongInt)
117{
118	ConcatLongIntToCStr(theLongInt,gErrorMessage,gErrorMessageMaxLength);
119}
120
121
122
123char *GetErrorMessage(void)
124{
125	return gErrorMessage;
126}
127
128
129OSErr GetErrorMessageInNewHandle(Handle *inoutHandle)
130{
131OSErr		errCode;
132
133
134	errCode = CopyCStrToNewHandle(gErrorMessage,inoutHandle);
135
136	return(errCode);
137}
138
139
140OSErr GetErrorMessageInExistingHandle(Handle inoutHandle)
141{
142OSErr		errCode;
143
144
145	errCode = CopyCStrToExistingHandle(gErrorMessage,inoutHandle);
146
147	return(errCode);
148}
149
150
151
152OSErr AppendErrorMessageToHandle(Handle inoutHandle)
153{
154OSErr		errCode;
155
156
157	errCode = AppendCStrToHandle(gErrorMessage,inoutHandle,nil);
158
159	return(errCode);
160}
161
162
163#ifdef __EXCEPTIONS_ENABLED__
164
165void ThrowErrorMessageException(void)
166{
167	ThrowDescriptiveException(gErrorMessage);
168}
169
170#endif
171