On Wed, May 11, 2016 at 12:35:53PM +0200, Hannes Reinecke wrote:
> As we're not modifying the signal mask anymore we can switch
> back to normal 'poll' instead of 'ppoll'.
ACK
-Ben
>
> Signed-off-by: Hannes Reinecke <h...@suse.com>
> ---
> libmultipath/uevent.c | 9 +++------
> 1 file changed, 3 insertions(+), 6 deletions(-)
>
> diff --git a/libmultipath/uevent.c b/libmultipath/uevent.c
> index fbe9c44..454b819 100644
> --- a/libmultipath/uevent.c
> +++ b/libmultipath/uevent.c
> @@ -477,7 +477,6 @@ int uevent_listen(struct udev *udev)
> int fd, fd_ep = -1, socket_flags, events;
> int need_failback = 1;
> int timeout = 30;
> - sigset_t mask;
> LIST_HEAD(uevlisten_tmp);
>
> /*
> @@ -528,22 +527,20 @@ int uevent_listen(struct udev *udev)
> goto out;
> }
>
> - pthread_sigmask(SIG_SETMASK, NULL, &mask);
> events = 0;
> while (1) {
> struct uevent *uev;
> struct udev_device *dev;
> struct pollfd ev_poll;
> - struct timespec poll_timeout;
> + int poll_timeout;
> int fdcount;
>
> memset(&ev_poll, 0, sizeof(struct pollfd));
> ev_poll.fd = fd;
> ev_poll.events = POLLIN;
> - memset(&poll_timeout, 0, sizeof(struct timespec));
> - poll_timeout.tv_sec = timeout;
> + poll_timeout = timeout * 1000;
> errno = 0;
> - fdcount = ppoll(&ev_poll, 1, &poll_timeout, &mask);
> + fdcount = poll(&ev_poll, 1, poll_timeout);
> if (fdcount && ev_poll.revents & POLLIN) {
> timeout = 0;
> dev = udev_monitor_receive_device(monitor);
> --
> 2.6.6
--
dm-devel mailing list
dm-devel@redhat.com
https://www.redhat.com/mailman/listinfo/dm-devel
