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>
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) {