From 6dd381eb62278f75de7ba01626813de84cd248e7 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <solipsis@pitrou.net>
Date: Mon, 21 Nov 2011 21:26:56 +0100
Subject: Issue #12328: Under Windows, refactor handling of Ctrl-C events and
 make _multiprocessing.win32.WaitForMultipleObjects interruptible when the
 wait_flag parameter is false.  Patch by sbt.

---
 Modules/_multiprocessing/multiprocessing.c | 35 ------------------------------
 1 file changed, 35 deletions(-)

(limited to 'Modules/_multiprocessing/multiprocessing.c')

diff --git a/Modules/_multiprocessing/multiprocessing.c b/Modules/_multiprocessing/multiprocessing.c
index 890b96d7dc..ab2cd72d31 100644
--- a/Modules/_multiprocessing/multiprocessing.c
+++ b/Modules/_multiprocessing/multiprocessing.c
@@ -53,30 +53,6 @@ mp_SetError(PyObject *Type, int num)
 }
 
 
-/*
- * Windows only
- */
-
-#ifdef MS_WINDOWS
-
-/* On Windows we set an event to signal Ctrl-C; compare with timemodule.c */
-
-HANDLE sigint_event = NULL;
-
-static BOOL WINAPI
-ProcessingCtrlHandler(DWORD dwCtrlType)
-{
-    SetEvent(sigint_event);
-    return FALSE;
-}
-
-#endif /* MS_WINDOWS */
-
-
-/*
- * All platforms
- */
-
 static PyObject*
 multiprocessing_address_of_buffer(PyObject *self, PyObject *obj)
 {
@@ -165,17 +141,6 @@ PyInit__multiprocessing(void)
     if (!temp)
         return NULL;
     PyModule_AddObject(module, "win32", temp);
-
-    /* Initialize the event handle used to signal Ctrl-C */
-    sigint_event = CreateEvent(NULL, TRUE, FALSE, NULL);
-    if (!sigint_event) {
-        PyErr_SetFromWindowsErr(0);
-        return NULL;
-    }
-    if (!SetConsoleCtrlHandler(ProcessingCtrlHandler, TRUE)) {
-        PyErr_SetFromWindowsErr(0);
-        return NULL;
-    }
 #endif
 
     /* Add configuration macros */
-- 
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