设置线程名称函数

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已经匿名di用户   2022-5-29 19:37   1939   0
//
// Usage: SetThreadName (-1, "MainThread");
//
#define MS_VC_EXCEPTION 0x406D1388

typedef struct tagTHREADNAME_INFO
{
DWORD dwType; // Must be 0x1000.
LPCSTR szName; // Pointer to name (in user addr space).
DWORD dwThreadID; // Thread ID (-1=caller thread).
DWORD dwFlags; // Reserved for future use, must be zero.
} THREADNAME_INFO;

void SetThreadName( DWORD dwThreadID, LPCSTR szThreadName)
{
THREADNAME_INFO info;
info.dwType = 0x1000;
info.szName = szThreadName;
info.dwThreadID = dwThreadID;
info.dwFlags = 0;

__try
{
RaiseException( MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(DWORD), (DWORD*)&info );
}
__except(EXCEPTION_CONTINUE_EXECUTION)
{
}
}
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