If rfd is equal to wfd the file descriptor is closed but
rfd will still have the closed value.
The EventNotifier structure should not be used again after calling
event_notifier_cleanup or should be initialized again but make
sure to not have dandling file descriptors around.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <
20191023122652.2999-2-fziglio@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
{
if (e->rfd != e->wfd) {
close(e->rfd);
- e->rfd = -1;
}
+ e->rfd = -1;
close(e->wfd);
e->wfd = -1;
}