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解决在window mingw 5.3环境下编译出现报错信息 (#4710)
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解决在window mingw 5.3环境下编译出现如下报错信息
no known conversion from 'LONG (*)(EXCEPTION_POINTERS*) {aka long int
(*)(_EXCEPTION_POINTERS*)}' to 'LPTOP_LEVEL_EXCEPTION_FILTER {aka long
int (__attribute__((__stdcall__)) *)(_EXCEPTION_POINTERS*)}'
This commit is contained in:
ljx0305 2026-04-11 09:39:35 +08:00 committed by GitHub
parent c3c0fb4448
commit 502ee6a497
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 27 additions and 23 deletions
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50
server/System.cpp
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@ -185,6 +185,32 @@ void System::startDaemon(bool &kill_parent_if_failed) {
#endif // _WIN32
}
#ifdef _WIN32
static LONG __stdcall customUnhandledExceptionFilter(EXCEPTION_POINTERS *pException) {
// 生成 dump 文件名，带时间戳
char dumpPath[MAX_PATH];
std::time_t t = std::time(nullptr);
std::tm tm;
#ifdef _MSC_VER
localtime_s(&tm, &t);
#else
tm = *std::localtime(&t);
#endif
std::strftime(dumpPath, sizeof(dumpPath), "crash_%Y%m%d_%H%M%S.dmp", &tm);
HANDLE hFile = CreateFileA(dumpPath, GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
if (hFile != INVALID_HANDLE_VALUE) {
MINIDUMP_EXCEPTION_INFORMATION mdei;
mdei.ThreadId = GetCurrentThreadId();
mdei.ExceptionPointers = pException;
mdei.ClientPointers = FALSE;
MiniDumpWriteDump(GetCurrentProcess(), GetCurrentProcessId(), hFile, MiniDumpNormal, &mdei, nullptr, nullptr);
CloseHandle(hFile);
}
return EXCEPTION_EXECUTE_HANDLER;
}
#endif//!defined(_WIN32)
void System::systemSetup(){
#ifdef ENABLE_JEMALLOC_DUMP
@ -238,29 +264,7 @@ void System::systemSetup(){
std::ios_base::sync_with_stdio(false);
// 注册crash自动生成dump（等价core dump）
SetUnhandledExceptionFilter([](EXCEPTION_POINTERS *pException) -> LONG {
// 生成 dump 文件名，带时间戳
char dumpPath[MAX_PATH];
std::time_t t = std::time(nullptr);
std::tm tm;
#ifdef _MSC_VER
localtime_s(&tm, &t);
#else
tm = *std::localtime(&t);
#endif
std::strftime(dumpPath, sizeof(dumpPath), "crash_%Y%m%d_%H%M%S.dmp", &tm);
HANDLE hFile = CreateFileA(dumpPath, GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
if (hFile != INVALID_HANDLE_VALUE) {
MINIDUMP_EXCEPTION_INFORMATION mdei;
mdei.ThreadId = GetCurrentThreadId();
mdei.ExceptionPointers = pException;
mdei.ClientPointers = FALSE;
MiniDumpWriteDump(GetCurrentProcess(), GetCurrentProcessId(), hFile, MiniDumpNormal, &mdei, nullptr, nullptr);
CloseHandle(hFile);
}
return EXCEPTION_EXECUTE_HANDLER;
});
SetUnhandledExceptionFilter(customUnhandledExceptionFilter);
#endif//!defined(_WIN32)
}