_public_ int sd_network_monitor_flush(sd_network_monitor *m) {
union inotify_event_buffer buffer;
struct inotify_event *e;
ssize_t l;
int fd, k;
assert_return(m, -EINVAL);
fd = MONITOR_TO_FD(m);
l = read(fd, &buffer, sizeof(buffer));
if (l < 0) {
if (IN_SET(errno, EAGAIN, EINTR))
return 0;
return -errno;
}
FOREACH_INOTIFY_EVENT(e, buffer, l) {
if (e->mask & IN_ISDIR) {
k = monitor_add_inotify_watch(fd);
if (k < 0)
return k;
k = inotify_rm_watch(fd, e->wd);
if (k < 0)
return -errno;
}
}
return 0;
}
_public_ sd_network_monitor* sd_network_monitor_unref(sd_network_monitor *m) {
int fd;
assert_return(m, NULL);
fd = MONITOR_TO_FD(m);
close_nointr(fd);
return NULL;
}
_public_ sd_network_monitor* sd_network_monitor_unref(sd_network_monitor *m) {
int fd;
if (m) {
fd = MONITOR_TO_FD(m);
close_nointr(fd);
}
return NULL;
}
_public_ int sd_network_monitor_get_fd(sd_network_monitor *m) {
assert_return(m, -EINVAL);
return MONITOR_TO_FD(m);
}
_public_ int sd_network_monitor_flush(sd_network_monitor *m) {
assert_return(m, -EINVAL);
return flush_fd(MONITOR_TO_FD(m));
}
