set svn:eol-style on new file

Lib/test/win_console_handler.py

-"""Script used to test os.kill on Windows, for issue #1220212
-
-This script is started as a subprocess in test_os and is used to test the
-CTRL_C_EVENT and CTRL_BREAK_EVENT signals, which requires a custom handler
-to be written into the kill target.
-
-See http://msdn.microsoft.com/en-us/library/ms685049%28v=VS.85%29.aspx for a
-similar example in C.
-"""
-
-from ctypes import wintypes
-import signal
-import ctypes
-
-# Function prototype for the handler function. Returns BOOL, takes a DWORD.
-HandlerRoutine = wintypes.WINFUNCTYPE(wintypes.BOOL, wintypes.DWORD)
-
-def _ctrl_handler(sig):
-    """Handle a sig event and return 0 to terminate the process"""
-    if sig == signal.CTRL_C_EVENT:
-        pass
-    elif sig == signal.CTRL_BREAK_EVENT:
-        pass
-    else:
-        print("UNKNOWN EVENT")
-    return 0
-
-ctrl_handler = HandlerRoutine(_ctrl_handler)
-
-
-SetConsoleCtrlHandler = ctypes.windll.kernel32.SetConsoleCtrlHandler
-SetConsoleCtrlHandler.argtypes = (HandlerRoutine, wintypes.BOOL)
-SetConsoleCtrlHandler.restype = wintypes.BOOL
-
-if __name__ == "__main__":
-    # Add our console control handling function with value 1
-    if not SetConsoleCtrlHandler(ctrl_handler, 1):
-        print("Unable to add SetConsoleCtrlHandler")
-        exit(-1)
-
-    # Do nothing but wait for the signal
-    input()
+"""Script used to test os.kill on Windows, for issue #1220212
+
+This script is started as a subprocess in test_os and is used to test the
+CTRL_C_EVENT and CTRL_BREAK_EVENT signals, which requires a custom handler
+to be written into the kill target.
+
+See http://msdn.microsoft.com/en-us/library/ms685049%28v=VS.85%29.aspx for a
+similar example in C.
+"""
+
+from ctypes import wintypes
+import signal
+import ctypes
+
+# Function prototype for the handler function. Returns BOOL, takes a DWORD.
+HandlerRoutine = wintypes.WINFUNCTYPE(wintypes.BOOL, wintypes.DWORD)
+
+def _ctrl_handler(sig):
+    """Handle a sig event and return 0 to terminate the process"""
+    if sig == signal.CTRL_C_EVENT:
+        pass
+    elif sig == signal.CTRL_BREAK_EVENT:
+        pass
+    else:
+        print("UNKNOWN EVENT")
+    return 0
+
+ctrl_handler = HandlerRoutine(_ctrl_handler)
+
+
+SetConsoleCtrlHandler = ctypes.windll.kernel32.SetConsoleCtrlHandler
+SetConsoleCtrlHandler.argtypes = (HandlerRoutine, wintypes.BOOL)
+SetConsoleCtrlHandler.restype = wintypes.BOOL
+
+if __name__ == "__main__":
+    # Add our console control handling function with value 1
+    if not SetConsoleCtrlHandler(ctrl_handler, 1):
+        print("Unable to add SetConsoleCtrlHandler")
+        exit(-1)
+
+    # Do nothing but wait for the signal
+    input()