Name	Size	Mode	Actions
__pycache__/	-	0755	rm
asyncio.py	12928	0644	editdlrm
auto.py	1107	0644	editdlrm
caresresolver.py	3407	0644	editdlrm
interface.py	1002	0644	editdlrm
posix.py	977	0644	editdlrm
twisted.py	5169	0644	editdlrm
windows.py	677	0644	editdlrm
__init__.py	0	0644	editdlrm

# # Copyright 2011 Facebook # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. """Posix implementations of platform-specific functionality.""" import fcntl import os def set_close_exec(fd: int) -> None: flags = fcntl.fcntl(fd, fcntl.F_GETFD) fcntl.fcntl(fd, fcntl.F_SETFD, flags | fcntl.FD_CLOEXEC) def _set_nonblocking(fd: int) -> None: flags = fcntl.fcntl(fd, fcntl.F_GETFL) fcntl.fcntl(fd, fcntl.F_SETFL, flags | os.O_NONBLOCK)