1 files changed, 36 insertions, 0 deletions
diff --git a/Src/nu/threadname.h b/Src/nu/threadname.h
new file mode 100644
index 00000000..d89b5bea
--- /dev/null
+++ b/Src/nu/threadname.h
@@ -0,0 +1,36 @@
+#ifndef NULLSOFT_UTILITY_THREADNAME_H
+#define NULLSOFT_UTILITY_THREADNAME_H
+
+#ifdef _DEBUG
+#include <windows.h>
+
+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;
+
+__inline void SetThreadName(DWORD dwThreadID, const char *szThreadName)
+{
+	THREADNAME_INFO info;
+	info.dwType = 0x1000;
+	info.szName = szThreadName;
+	info.dwThreadID = dwThreadID;
+	info.dwFlags = 0;
+
+	__try
+	{
+	    RaiseException( 0x406D1388, 0, sizeof(info) / sizeof(DWORD), (const ULONG_PTR *)&info );
+	}
+	__except(EXCEPTION_CONTINUE_EXECUTION)
+	{}
+}
+
+#else
+#define SetThreadName(x,y)
+#endif
+
+#endif