diff options
Diffstat (limited to 'Lib/multiprocessing/connection.py')
| -rw-r--r-- | Lib/multiprocessing/connection.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/multiprocessing/connection.py b/Lib/multiprocessing/connection.py index 443fa7e138f..9fbe46deff4 100644 --- a/Lib/multiprocessing/connection.py +++ b/Lib/multiprocessing/connection.py @@ -509,7 +509,7 @@ if sys.platform != 'win32': c1 = Connection(s1.detach()) c2 = Connection(s2.detach()) else: - fd1, fd2 = util.pipe() + fd1, fd2 = os.pipe() c1 = Connection(fd1, writable=False) c2 = Connection(fd2, readable=False) @@ -536,7 +536,9 @@ else: _winapi.FILE_FLAG_FIRST_PIPE_INSTANCE, _winapi.PIPE_TYPE_MESSAGE | _winapi.PIPE_READMODE_MESSAGE | _winapi.PIPE_WAIT, - 1, obsize, ibsize, _winapi.NMPWAIT_WAIT_FOREVER, _winapi.NULL + 1, obsize, ibsize, _winapi.NMPWAIT_WAIT_FOREVER, + # default security descriptor: the handle cannot be inherited + _winapi.NULL ) h2 = _winapi.CreateFile( address, access, 0, _winapi.NULL, _winapi.OPEN_EXISTING, |