79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
// ==============================================================
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// This file is part of Glest Shared Library (www.glest.org)
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//
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// Copyright (C) 2001-2008 Martiño Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#include "leak_dumper.h"
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#ifdef SL_LEAK_DUMP
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#include "platform_util.h"
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#include <time.h>
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bool AllocInfo::application_binary_initialized = false;
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//static AllocRegistry memoryLeaks = AllocRegistry::getInstance();
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// =====================================================
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// class AllocRegistry
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// =====================================================
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// ===================== PUBLIC ========================
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AllocRegistry::~AllocRegistry() {
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dump("leak_dump.log");
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free(mutex);
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mutex = NULL;
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}
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void AllocRegistry::dump(const char *path) {
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int leakCount=0;
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size_t leakBytes=0;
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time_t debugTime = time(NULL);
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struct tm *loctime = localtime (&debugTime);
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char szBuf2[100]="";
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strftime(szBuf2,100,"%Y-%m-%d %H:%M:%S",loctime);
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#ifdef WIN32
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FILE* f= _wfopen(utf8_decode(path).c_str(), L"wt");
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#else
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FILE *f= fopen(path, "wt");
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#endif
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if(f) {
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fprintf(f, "Memory leak dump at: %s\n\n",szBuf2);
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for(int index = 0; index < maxAllocs; ++index) {
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AllocInfo &info = allocs[index];
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if(info.freetouse == false && info.inuse == true) {
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if(info.line > 0) {
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leakBytes += info.bytes;
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//allocs[i].stack = AllocInfo::getStackTrace();
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fprintf(f, "Leak #%d.\tfile: %s, line: %d, ptr [%p], bytes: " MG_SIZE_T_SPECIFIER ", array: %d, inuse: %d\n%s\n", ++leakCount, info.file, info.line, info.ptr, info.bytes, info.array,info.inuse,info.stack.c_str());
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}
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}
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}
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fprintf(f, "\nTotal leaks: %d, " MG_SIZE_T_SPECIFIER " bytes\n", leakCount, leakBytes);
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fprintf(f, "Total allocations: %d, " MG_SIZE_T_SPECIFIER " bytes\n", allocCount, allocBytes);
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fprintf(f, "Not monitored allocations: %d, " MG_SIZE_T_SPECIFIER " bytes\n", nonMonitoredCount, nonMonitoredBytes);
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fclose(f);
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}
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printf("Memory leak dump summary at: %s\n",szBuf2);
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printf("Total leaks: %d, " MG_SIZE_T_SPECIFIER " bytes\n", leakCount, leakBytes);
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printf("Total allocations: %d, " MG_SIZE_T_SPECIFIER " bytes\n", allocCount, allocBytes);
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printf("Not monitored allocations: %d, " MG_SIZE_T_SPECIFIER " bytes\n", nonMonitoredCount, nonMonitoredBytes);
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}
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#endif
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