diff options
| author | Fam Zheng <famz@redhat.com> | 2016-06-22 20:53:20 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-07-13 13:26:02 +0200 |
| commit | 5af7045bd0d45cff5c8eb0a3b14b900d9bd24998 (patch) | |
| tree | f61f61927a4aa7552fcf5f5a3fb82ad1badb8ea7 | |
| parent | 761d1ddf25988eeb110a612b0a42945fa1b561a5 (diff) | |
raw-posix: Use qemu_dup
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| -rw-r--r-- | block/raw-posix.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index c979ac3fd1..d1c3bd8e47 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -639,15 +639,7 @@ static int raw_reopen_prepare(BDRVReopenState *state, if ((raw_s->open_flags & ~fcntl_flags) == (s->open_flags & ~fcntl_flags)) { /* dup the original fd */ - /* TODO: use qemu fcntl wrapper */ -#ifdef F_DUPFD_CLOEXEC - raw_s->fd = fcntl(s->fd, F_DUPFD_CLOEXEC, 0); -#else - raw_s->fd = dup(s->fd); - if (raw_s->fd != -1) { - qemu_set_cloexec(raw_s->fd); - } -#endif + raw_s->fd = qemu_dup(s->fd); if (raw_s->fd >= 0) { ret = fcntl_setfl(raw_s->fd, raw_s->open_flags); if (ret) { |