remove ceph code

[stor4nfv.git] / src / ceph / src / common / pipe.c

diff --git a/src/ceph/src/common/pipe.c b/src/ceph/src/common/pipe.c
deleted file mode 100644 (file)
index 7353cb7..0000000
--- a/src/ceph/src/common/pipe.c
+++ /dev/null
@@ -1,58 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2011 New Dream Network
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- *
- */
-#include "include/compat.h"
-
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-int pipe_cloexec(int pipefd[2])
-{
-       int ret;
-
-#if defined(HAVE_PIPE2) && defined(O_CLOEXEC)
-       ret = pipe2(pipefd, O_CLOEXEC);
-       if (ret == -1)
-               return -errno;
-       return 0;
-#else
-       ret = pipe(pipefd);
-       if (ret == -1)
-               return -errno;
-
-       /*
-        * The old-fashioned, race-condition prone way that we have to fall
-        * back on if O_CLOEXEC does not exist.
-        */
-       ret = fcntl(pipefd[0], F_SETFD, FD_CLOEXEC);
-       if (ret == -1) {
-               ret = -errno;
-               goto out;
-       }
-
-       ret = fcntl(pipefd[1], F_SETFD, FD_CLOEXEC);
-       if (ret == -1) {
-               ret = -errno;
-               goto out;
-       }
-
-       return 0;
-
-out:
-       VOID_TEMP_FAILURE_RETRY(close(pipefd[0]));
-       VOID_TEMP_FAILURE_RETRY(close(pipefd[1]));
-
-       return ret;
-#endif
-}