66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
#include "HGCrash.h"
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#include "HGInc.h"
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#if defined(HG_CMP_MSC)
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#include <Dbghelp.h>
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#endif
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static HGCrashFunc g_crashFunc = NULL;
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static HGPointer g_crashParam = NULL;
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#if defined(HG_CMP_MSC)
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static _EXCEPTION_POINTERS* g_exceptionInfo = NULL;
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#endif
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#if defined(HG_CMP_MSC)
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static LONG WINAPI UnhandledExceptionFilterEx(struct _EXCEPTION_POINTERS* exceptionInfo)
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{
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g_exceptionInfo = exceptionInfo;
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if (NULL != g_crashFunc)
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g_crashFunc(exceptionInfo->ExceptionRecord->ExceptionAddress, g_crashParam);
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g_exceptionInfo = NULL;
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return EXCEPTION_EXECUTE_HANDLER;
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}
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#endif
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HGResult HGAPI HGBase_RegisterCrashFunc(HGCrashFunc func, HGPointer param)
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{
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if (NULL == func)
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{
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return HGBASE_ERR_INVALIDARG;
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}
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#if defined(HG_CMP_MSC)
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g_crashFunc = func;
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g_crashParam = param;
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SetUnhandledExceptionFilter(UnhandledExceptionFilterEx);
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return HGBASE_ERR_OK;
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#else
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return HGBASE_ERR_FAIL;
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#endif
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}
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HGResult HGAPI HGBase_MakeCrashFile(const HGChar* filePath)
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{
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#if defined(HG_CMP_MSC)
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if (NULL == g_exceptionInfo)
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{
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return HGBASE_ERR_FAIL;
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}
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HANDLE hFile = CreateFileA(filePath, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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if (INVALID_HANDLE_VALUE == hFile)
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{
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return HGBASE_ERR_FAIL;
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}
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MINIDUMP_EXCEPTION_INFORMATION mdei;
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mdei.ThreadId = GetCurrentThreadId();
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mdei.ExceptionPointers = g_exceptionInfo;
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mdei.ClientPointers = TRUE;
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MiniDumpWriteDump(GetCurrentProcess(), GetCurrentProcessId(), hFile, MiniDumpNormal, &mdei, NULL, NULL);
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CloseHandle(hFile);
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return HGBASE_ERR_OK;
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#else
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return HGBASE_ERR_FAIL;
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#endif
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} |