if (epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_signal, &ep_signal) < 0 ||
epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_monitor, &ep_monitor) < 0) {
if (epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_signal, &ep_signal) < 0 ||
epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_monitor, &ep_monitor) < 0) {
if (d) {
fd_lock = open(udev_device_get_devnode(d), O_RDONLY|O_CLOEXEC|O_NOFOLLOW|O_NONBLOCK);
if (fd_lock >= 0 && flock(fd_lock, LOCK_SH|LOCK_NB) < 0) {
if (d) {
fd_lock = open(udev_device_get_devnode(d), O_RDONLY|O_CLOEXEC|O_NOFOLLOW|O_NONBLOCK);
if (fd_lock >= 0 && flock(fd_lock, LOCK_SH|LOCK_NB) < 0) {
- log_debug("Unable to flock(%s), skipping event handling: %m", udev_device_get_devnode(d));
+ log_debug_errno(errno, "Unable to flock(%s), skipping event handling: %m", udev_device_get_devnode(d));
- log_error("worker [%u] did not accept message %zi (%m), kill it", worker->pid, count);
+ log_error_errno(errno, "worker [%u] did not accept message %zi (%m), kill it", worker->pid, count);
kill(worker->pid, SIGKILL);
worker->state = WORKER_KILLED;
continue;
kill(worker->pid, SIGKILL);
worker->state = WORKER_KILLED;
continue;
- r = ioctl(fd_inotify, FIONREAD, &nbytes);
- if (r < 0 || nbytes <= 0)
- return -errno;
+ l = read(fd_inotify, buffer, sizeof(buffer));
+ if (l < 0) {
+ if (errno == EAGAIN || errno == EINTR)
+ return 0;
- nbytes = read(fd_inotify, buf, nbytes);
-
- for (pos = 0; pos < nbytes; pos += sizeof(struct inotify_event) + ev->len) {
+ FOREACH_INOTIFY_EVENT(e, buffer, l) {
- log_debug("inotify event: %x for %s", ev->mask, udev_device_get_devnode(dev));
- if (ev->mask & IN_CLOSE_WRITE)
+ log_debug("inotify event: %x for %s", e->mask, udev_device_get_devnode(dev));
+ if (e->mask & IN_CLOSE_WRITE)
r = mkdir("/run/udev", 0755);
if (r < 0 && errno != EEXIST) {
r = mkdir("/run/udev", 0755);
if (r < 0 && errno != EEXIST) {
goto exit;
}
if (epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_ctrl, &ep_ctrl) < 0 ||
goto exit;
}
if (epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_ctrl, &ep_ctrl) < 0 ||
epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_signal, &ep_signal) < 0 ||
epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_netlink, &ep_netlink) < 0 ||
epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_worker, &ep_worker) < 0) {
epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_signal, &ep_signal) < 0 ||
epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_netlink, &ep_netlink) < 0 ||
epoll_ctl(fd_ep, EPOLL_CTL_ADD, fd_worker, &ep_worker) < 0) {