Create IsProcessRunningAsAdmin.cpp

Windows API/IsProcessRunningAsAdmin.cpp

@@ -0,0 +1,25 @@
+BOOL IsProcessRunningAsAdmin(VOID)
+{
+	HANDLE hToken = NULL;
+	TOKEN_ELEVATION Elevation = { 0 };
+	DWORD dwSize = 0;
+	BOOL bFlag = FALSE;
+
+	if (!OpenProcessToken(RfGetCurrentProcess(), TOKEN_QUERY, &hToken))
+		goto EXIT_ROUTINE;
+
+	if (!GetTokenInformation(hToken, TokenElevation, &Elevation, sizeof(Elevation), &dwSize))
+		goto EXIT_ROUTINE;
+
+	bFlag = TRUE;
+
+EXIT_ROUTINE:
+
+	if (!bFlag)
+		EhSetLastError(ERROR_ACCESS_DENIED);
+
+	if (hToken)
+		CloseHandle(hToken);
+
+	return (bFlag ? Elevation.TokenIsElevated : FALSE);
+}