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