111 lines
3.1 KiB
C++
111 lines
3.1 KiB
C++
#include "stdafx.h"
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#include "cMiniDump.h"
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#include <TCHAR.h>
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#include <DBGHELP.h>
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TCHAR cMiniDump::m_filename[MAX_PATH];
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TCHAR cMiniDump::m_folername[MAX_PATH];
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typedef BOOL (WINAPI *MINIDUMPWRITEDUMP)(
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HANDLE hProcess,
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DWORD dwPid,
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HANDLE hFile,
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MINIDUMP_TYPE DumpType,
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CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
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CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
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CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam);
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LPTOP_LEVEL_EXCEPTION_FILTER PreviousExceptionFilter = NULL;
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LONG WINAPI UnHandledExceptionFilter(struct _EXCEPTION_POINTERS *exceptionInfo)
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{
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HMODULE DllHandle = NULL;
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// Windows 2000 이전에는 따로 DBGHELP를 배포해서 설정해 주어야 한다.
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DllHandle = LoadLibrary(_T("DBGHELP.DLL"));
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if (DllHandle)
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{
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MINIDUMPWRITEDUMP MiniDumpWriteDump = reinterpret_cast<MINIDUMPWRITEDUMP>(GetProcAddress(DllHandle, "MiniDumpWriteDump"));
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if (MiniDumpWriteDump)
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{
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TCHAR DumpPath[MAX_PATH] = {0};
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SYSTEMTIME SystemTime;
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GetLocalTime(&SystemTime);
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_stprintf_s(
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DumpPath,
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MAX_PATH-1,
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_T("%s\\%s(%04d%02d%02d-%02d%02d%02d).dmp"),
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cMiniDump::m_folername,
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cMiniDump::m_filename,
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SystemTime.wYear,
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SystemTime.wMonth,
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SystemTime.wDay,
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SystemTime.wHour,
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SystemTime.wMinute,
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SystemTime.wSecond);
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HANDLE hDumpFile = CreateFile(
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DumpPath,
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GENERIC_WRITE,
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FILE_SHARE_WRITE,
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NULL,
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CREATE_ALWAYS,
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FILE_ATTRIBUTE_NORMAL,
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NULL);
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if (hDumpFile != INVALID_HANDLE_VALUE)
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{
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_MINIDUMP_EXCEPTION_INFORMATION ExceptionInfo;
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ExceptionInfo.ThreadId = GetCurrentThreadId();
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ExceptionInfo.ExceptionPointers = exceptionInfo;
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ExceptionInfo.ClientPointers = NULL;
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BOOL bSuccess = MiniDumpWriteDump(
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GetCurrentProcess(),
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GetCurrentProcessId(),
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hDumpFile,
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MiniDumpNormal,
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&ExceptionInfo,
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NULL,
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NULL);
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if (bSuccess)
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{
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CloseHandle(hDumpFile);
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return EXCEPTION_EXECUTE_HANDLER;
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}
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CloseHandle(hDumpFile);
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}
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}
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}
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return EXCEPTION_CONTINUE_SEARCH;
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}
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BOOL cMiniDump::Begin(const TCHAR* filename)
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{
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SetErrorMode(SEM_FAILCRITICALERRORS);
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TCHAR temp[512];
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GetCurrentDirectory(_countof(temp), temp);
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_sntprintf_s(m_folername, sizeof(m_folername), _T("%s\\dump"), temp);
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CreateDirectory(m_folername, NULL);
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_tcscpy_s(m_filename, 260, filename);
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PreviousExceptionFilter = SetUnhandledExceptionFilter(UnHandledExceptionFilter);
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return TRUE;
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}
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BOOL cMiniDump::End(VOID)
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{
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SetUnhandledExceptionFilter(PreviousExceptionFilter);
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return TRUE;
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}
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