asyncio, _overlapped.ConnectPipe(): release the GIL

2015-01-26 22:43:39 +01:00 · 2015-01-26 22:43:39 +01:00 · 498b1f62db
parent 41063d2a59
commit 498b1f62db
1 changed files with 3 additions and 0 deletions
--- a/Modules/overlapped.c
+++ b/Modules/overlapped.c
@ -1146,10 +1146,13 @@ ConnectPipe(OverlappedObject *self, PyObject *args)
    if (Address == NULL)
        return NULL;

+    Py_BEGIN_ALLOW_THREADS
    PipeHandle = CreateFileW(Address,
                             GENERIC_READ | GENERIC_WRITE,
                             0, NULL, OPEN_EXISTING,
                             FILE_FLAG_OVERLAPPED, NULL);
+    Py_END_ALLOW_THREADS
+
    PyMem_Free(Address);
    if (PipeHandle == INVALID_HANDLE_VALUE)
        return SetFromWindowsErr(0);