56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
#if 0
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#pragma comment(lib, "dbghelp.lib")
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <dbghelp.h>
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#include <stdlib.h>
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#define FILENAME "c:\\texconv_crashlog.dmp"
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void DumpMiniDump(HANDLE hFile, PEXCEPTION_POINTERS excpInfo)
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{
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MINIDUMP_EXCEPTION_INFORMATION eInfo;
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eInfo.ThreadId = GetCurrentThreadId();
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eInfo.ExceptionPointers = excpInfo;
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eInfo.ClientPointers = FALSE;
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if (!MiniDumpWriteDump(
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GetCurrentProcess(),
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GetCurrentProcessId(),
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hFile,
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MiniDumpNormal,
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excpInfo ? &eInfo : NULL,
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NULL,
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NULL))
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{
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}
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}
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LONG WINAPI exception_filter(PEXCEPTION_POINTERS ep)
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{
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MessageBox(NULL, "Fatal error - generating " FILENAME "...", "Fatal error", MB_OK | MB_ICONERROR);
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HANDLE hFile = CreateFile(FILENAME, GENERIC_WRITE, FILE_SHARE_WRITE, 0, CREATE_ALWAYS, 0, 0);
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if (hFile == INVALID_HANDLE_VALUE)
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{
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MessageBox(NULL, "Failed to generate crash log :-(", "Fatal error", MB_OK | MB_ICONEXCLAMATION);
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}
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else
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{
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DumpMiniDump(hFile, ep);
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CloseHandle(hFile);
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}
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exit(EXIT_FAILURE);
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}
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struct onInit
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{
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onInit()
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{
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SetUnhandledExceptionFilter(exception_filter);
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}
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} onInit;
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#endif
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