1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2011 New Dream Network
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
15 #ifndef CEPH_COMMON_PIPE_H
16 #define CEPH_COMMON_PIPE_H
22 /** Create a pipe and set both ends to have F_CLOEXEC
24 * @param pipefd pipe array, just as in pipe(2)
25 * @return 0 on success, errno otherwise
27 int pipe_cloexec(int pipefd[2]);