void autofs_timeout_mp(am_node *mp)
{
autofs_fh_t *fh = mp->am_autofs_fh;
time_t now = clocktime(NULL);
/* update the ttl */
mp->am_autofs_ttl = now + gopt.am_timeo_w;
if (fh->version < 4) {
struct autofs_packet_expire pkt;
while (ioctl(fh->ioctlfd, AUTOFS_IOC_EXPIRE, &pkt) == 0)
autofs_handle_expire(mp, &pkt);
return;
}
#if AUTOFS_MAX_VERSION >= 4
run_task(autofs_timeout_mp_task, mp, NULL, NULL);
#endif /* AUTOFS_MAX_VERSION >= 4 */
}
void autofs_timeout_mp(am_node *mp)
{
autofs_fh_t *fh = mp->am_mnt->mf_autofs_fh;
time_t now = clocktime();
/* update the ttl, but only if we're not going down */
if (mp->am_flags & AMF_NOTIMEOUT)
mp->am_ttl = now + gopt.am_timeo_w;
if (fh->version < 4) {
struct autofs_packet_expire pkt;
while (ioctl(fh->ioctlfd, AUTOFS_IOC_EXPIRE, &pkt) == 0)
autofs_handle_expire(mp, &pkt);
return;
}
#ifdef autofs_ptype_expire_multi
run_task(autofs_timeout_mp_task, mp, NULL, NULL);
#endif /* autofs_ptype_expire_multi */
}
int
autofs_handle_fdset(fd_set *readfds, int nsel)
{
int i;
union autofs_packet_union pkt;
autofs_fh_t *fh;
am_node *mp;
for (i = 0; nsel && i < numfds; i++) {
if (!FD_ISSET(list[i], readfds))
continue;
nsel--;
FD_CLR(list[i], readfds);
mp = hash[list[i]];
fh = mp->am_autofs_fh;
if (autofs_get_pkt(fh->fd, (char *) &pkt,
sizeof(union autofs_packet_union)))
continue;
switch (pkt.hdr.type) {
case autofs_ptype_missing:
autofs_handle_missing(mp, &pkt.missing);
break;
case autofs_ptype_expire:
autofs_handle_expire(mp, &pkt.expire);
break;
#if AUTOFS_MAX_VERSION >= 4
case autofs_ptype_expire_multi:
autofs_handle_expire_multi(mp, &pkt.expire_multi);
break;
#endif /* AUTOFS_MAX_VERSION >= 4 */
default:
plog(XLOG_ERROR, "Unknown autofs packet type %d",
pkt.hdr.type);
}
}
return nsel;
}