Source codes

1 files changed, 33 insertions, 0 deletions

diff --git a/Whisper/Utils/miscUtils.cpp b/Whisper/Utils/miscUtils.cpp
new file mode 100644
index 0000000..c3f7dd1
--- /dev/null
+++ b/Whisper/Utils/miscUtils.cpp
@@ -0,0 +1,33 @@
+#include "stdafx.h"
+#include "miscUtils.h"
+
+void setCurrentThreadName( const char* threadName )
+{
+	const DWORD dwThreadID = GetCurrentThreadId();
+
+	// https://stackoverflow.com/a/10364541/126995
+#pragma pack(push,8)
+	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;
+#pragma pack(pop)
+
+	THREADNAME_INFO info;
+	info.dwType = 0x1000;
+	info.szName = threadName;
+	info.dwThreadID = dwThreadID;
+	info.dwFlags = 0;
+
+	constexpr DWORD MS_VC_EXCEPTION = 0x406D1388;
+	__try
+	{
+		RaiseException( MS_VC_EXCEPTION, 0, sizeof( info ) / sizeof( ULONG_PTR ), (ULONG_PTR*)&info );
+	}
+	__except( EXCEPTION_EXECUTE_HANDLER )
+	{
+	}
+}
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