1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 25 #include "system.h" 26 27 #include <stdio.h> 28 #include <stdlib.h> 29 #include <stdarg.h> 30 31 #include <osl/diagnose.h> 32 #include <osl/thread.h> 33 34 #include "printtrace.h" 35 36 BYTE oslTraceEnv[] = "OSL_TRACE_TO_FILE"; 37 38 typedef pfunc_osl_printDebugMessage oslDebugMessageFunc; 39 static oslDebugMessageFunc volatile g_pDebugMessageFunc = 0; 40 41 typedef pfunc_osl_printDetailedDebugMessage oslDetailedDebugMessageFunc; 42 static oslDetailedDebugMessageFunc volatile g_pDetailedDebugMessageFunc = 0; 43 44 /*----------------------------------------------------------------------------*/ 45 46 void SAL_CALL osl_breakDebug() 47 { 48 __asm__("int $3\n"); 49 } 50 51 /************************************************************************/ 52 /* osl_trace */ 53 /************************************************************************/ 54 void osl_trace(char const * pszFormat, ...) { 55 va_list args; 56 va_start(args, pszFormat); 57 printTrace(0, pszFormat, args); /* TODO: pid */ 58 va_end(args); 59 } 60 61 /*----------------------------------------------------------------------------*/ 62 63 void SAL_CALL osl_trace__yd_os2(const sal_Char* lpszFormat, ...) 64 { 65 66 int nBuf; 67 sal_Char szBuffer[512]; 68 sal_Char szPID[ 12 ]; 69 va_list args; 70 FILE* pFile; 71 PID pid; 72 PSZ pszOslTraceFile; 73 74 /* if environment variable not set, do nothing */ 75 if(DosScanEnv(oslTraceEnv, (PSZ*)&pszOslTraceFile)) 76 { 77 return; 78 } 79 80 va_start(args, lpszFormat); 81 82 nBuf = vsprintf(szBuffer, lpszFormat, args); 83 OSL_ASSERT(nBuf < sizeof(szBuffer)); 84 85 va_end(args); 86 87 /* get process ID */ 88 { 89 PTIB pptib = NULL; 90 PPIB pppib = NULL; 91 92 DosGetInfoBlocks( &pptib, &pppib ); 93 pid = pppib->pib_ulpid; 94 } 95 96 pFile = fopen( (const char*)pszOslTraceFile, "a+" ); 97 fputs(_itoa( pid, szPID, 10 ), pFile ); 98 fputs( ": ", pFile ); 99 fputs(szBuffer, pFile); 100 fclose( pFile ); 101 102 } 103 104 /*----------------------------------------------------------------------------*/ 105 106 sal_Bool SAL_CALL osl_assertFailedLine( const sal_Char* pszFileName, sal_Int32 nLine, const sal_Char* pszMessage) 107 { 108 sal_Char szMessage[512]; 109 110 /* get app name or NULL if unknown (don't call assert) */ 111 sal_Char* lpszAppName = "OSL"; 112 113 /* format message into buffer */ 114 sprintf(szMessage, "Assertion Failed: %s: File %s, Line %d:\n", 115 lpszAppName, pszFileName, nLine); 116 if(pszMessage != 0) 117 strcat( szMessage, pszMessage ); 118 119 szMessage[sizeof(szMessage)-1] = '\0'; 120 121 fputs(szMessage, stderr); 122 123 char const * env = getenv( "SAL_DIAGNOSE_ABORT" ); 124 return ( ( env != NULL ) && ( *env != '\0' ) ); 125 } 126 127 /*----------------------------------------------------------------------------*/ 128 129 sal_Int32 SAL_CALL osl_reportError(sal_uInt32 nType, const sal_Char* pszMessage) 130 { 131 fputs(pszMessage, stderr); 132 133 return 0; 134 } 135 136 /*----------------------------------------------------------------------------*/ 137 138 139 /************************************************************************/ 140 /* osl_setDebugMessageFunc */ 141 /************************************************************************/ 142 oslDebugMessageFunc SAL_CALL osl_setDebugMessageFunc ( 143 oslDebugMessageFunc pNewFunc) 144 { 145 oslDebugMessageFunc pOldFunc = g_pDebugMessageFunc; 146 g_pDebugMessageFunc = pNewFunc; 147 return pOldFunc; 148 } 149 150 /************************************************************************/ 151 /* osl_setDetailedDebugMessageFunc */ 152 /************************************************************************/ 153 pfunc_osl_printDetailedDebugMessage SAL_CALL osl_setDetailedDebugMessageFunc ( 154 pfunc_osl_printDetailedDebugMessage pNewFunc) 155 { 156 oslDetailedDebugMessageFunc pOldFunc = g_pDetailedDebugMessageFunc; 157 g_pDetailedDebugMessageFunc = pNewFunc; 158 return pOldFunc; 159 } 160