fprintf(f,
"# This is private data. Do not parse.\n"
"IS_VTCONSOLE=%i\n",
- s->manager->vtconsole == s);
+ seat_is_vtconsole(s));
if (s->active) {
assert(s->active->user);
int seat_load(Seat *s) {
assert(s);
+ /* There isn't actually anything to read here ... */
+
return 0;
}
if (s->manager->n_autovts <= 0)
return 0;
- if (s->manager->vtconsole != s)
+ if (!seat_is_vtconsole(s))
return 0;
for (i = 1; i < s->manager->n_autovts; i++) {
assert(s);
assert(vtnr >= 1);
- if (s->manager->vtconsole != s)
+ if (!seat_is_vtconsole(s))
return -EINVAL;
log_debug("VT changed to %i", vtnr);
assert(s);
- if (s->manager->vtconsole != s)
+ if (!seat_is_vtconsole(s))
return 0;
lseek(s->manager->console_active_fd, SEEK_SET, 0);
}
int seat_stop(Seat *s) {
- Session *session;
- int r = 0, k;
+ int r = 0;
assert(s);
log_info("Removed seat %s.", s->id);
+ seat_stop_sessions(s);
+
+ unlink(s->state_file);
+ seat_add_to_gc_queue(s);
+
+ s->started = false;
+
+ return r;
+}
+
+int seat_stop_sessions(Seat *s) {
+ Session *session;
+ int r = 0, k;
+
+ assert(s);
+
LIST_FOREACH(sessions_by_seat, session, s->sessions) {
k = session_stop(session);
if (k < 0)
r = k;
}
- unlink(s->state_file);
- seat_add_to_gc_queue(s);
+ return r;
+}
- s->started = false;
+int seat_attach_session(Seat *s, Session *session) {
+ assert(s);
+ assert(session);
+ assert(!session->seat);
- return r;
+ if (!seat_is_vtconsole(s)) {
+ if (s->sessions)
+ return -EEXIST;
+
+ assert(!s->active);
+ s->active = session;
+ }
+
+ session->seat = s;
+ LIST_PREPEND(Session, sessions_by_seat, s->sessions, session);
+
+ return 0;
+}
+
+bool seat_is_vtconsole(Seat *s) {
+ assert(s);
+
+ return s->manager->vtconsole == s;
+}
+
+int seat_get_idle_hint(Seat *s, dual_timestamp *t) {
+ Session *session;
+ bool idle_hint = true;
+ dual_timestamp ts = { 0, 0 };
+
+ assert(s);
+
+ LIST_FOREACH(sessions_by_seat, session, s->sessions) {
+ dual_timestamp k;
+ int ih;
+
+ ih = session_get_idle_hint(session, &k);
+ if (ih < 0)
+ return ih;
+
+ if (!ih) {
+ if (!idle_hint) {
+ if (k.monotonic < ts.monotonic)
+ ts = k;
+ } else {
+ idle_hint = false;
+ ts = k;
+ }
+ } else if (idle_hint) {
+
+ if (k.monotonic > ts.monotonic)
+ ts = k;
+ }
+ }
+
+ if (t)
+ *t = ts;
+
+ return idle_hint;
}
int seat_check_gc(Seat *s) {
assert(s);
- if (s->manager->vtconsole == s)
+ if (seat_is_vtconsole(s))
return 1;
return !!s->devices;