diff options
| -rw-r--r-- | lib/fuse_loop_mt.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/fuse_loop_mt.c b/lib/fuse_loop_mt.c index 8ee7d49..77712b6 100644 --- a/lib/fuse_loop_mt.c +++ b/lib/fuse_loop_mt.c @@ -271,9 +271,15 @@ static int fuse_clone_chan_fd_default(struct fuse_session *se) strerror(errno)); return -1; } -#ifndef O_CLOEXEC - fcntl(clonefd, F_SETFD, FD_CLOEXEC); -#endif + if (!O_CLOEXEC) { + res = fcntl(clonefd, F_SETFD, FD_CLOEXEC); + if (res == -1) { + fuse_log(FUSE_LOG_ERR, "fuse: failed to set CLOEXEC: %s\n", + strerror(errno)); + close(clonefd); + return -1; + } + } masterfd = se->fd; res = ioctl(clonefd, FUSE_DEV_IOC_CLONE, &masterfd); |