mirror of
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89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
// This file is part of Glest <https://github.com/Glest>
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//
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// Copyright (C) 2018 The Glest team
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//
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// Glest is a fork of MegaGlest <https://megaglest.org/>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>
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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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struct tm loctime = threadsafe_localtime(systemtime_now());
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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: " 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, " SIZE_T_SPECIFIER " bytes\n", leakCount, leakBytes);
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fprintf(f, "Total allocations: %d, " SIZE_T_SPECIFIER " bytes\n", allocCount, allocBytes);
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fprintf(f, "Not monitored allocations: %d, " 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, " SIZE_T_SPECIFIER " bytes\n", leakCount, leakBytes);
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printf("Total allocations: %d, " SIZE_T_SPECIFIER " bytes\n", allocCount, allocBytes);
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printf("Not monitored allocations: %d, " SIZE_T_SPECIFIER " bytes\n", nonMonitoredCount, nonMonitoredBytes);
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}
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#endif
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