X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Flogind.c;h=8d4f7333c950d7045ce8c4813458113bb6bed8c4;hb=36140842612803d71fe771ce03f3dee7732284f0;hp=6b7012ec73f3704cf330288c3877409600e1eaf6;hpb=b59e246565337d6c6967059dd15a52a15277433e;p=elogind.git

diff --git a/src/login/logind.c b/src/login/logind.c
index 6b7012ec7..8d4f7333c 100644
--- a/src/login/logind.c
+++ b/src/login/logind.c
@@ -50,6 +50,7 @@ Manager *manager_new(void) {
         m->udev_vcsa_fd = -1;
         m->epoll_fd = -1;
         m->n_autovts = 6;
+        m->inhibit_delay_max = 5 * USEC_PER_SEC;
 
         m->devices = hashmap_new(string_hash_func, string_compare_func);
         m->seats = hashmap_new(string_hash_func, string_compare_func);
@@ -1163,7 +1164,7 @@ int manager_get_idle_hint(Manager *m, dual_timestamp *t) {
 
         assert(m);
 
-        idle_hint = !manager_is_inhibited(m, INHIBIT_IDLE, t);
+        idle_hint = !manager_is_inhibited(m, INHIBIT_IDLE, INHIBIT_BLOCK, t);
 
         HASHMAP_FOREACH(s, m->sessions, i) {
                 dual_timestamp k;
@@ -1264,15 +1265,28 @@ int manager_run(Manager *m) {
         for (;;) {
                 struct epoll_event event;
                 int n;
+                int msec = -1;
 
                 manager_gc(m, true);
 
+                if (manager_dispatch_delayed(m) > 0)
+                        continue;
+
                 if (dbus_connection_dispatch(m->bus) != DBUS_DISPATCH_COMPLETE)
                         continue;
 
                 manager_gc(m, true);
 
-                n = epoll_wait(m->epoll_fd, &event, 1, -1);
+                if (m->delayed_unit) {
+                        usec_t x, y;
+
+                        x = now(CLOCK_MONOTONIC);
+                        y = m->delayed_timestamp + m->inhibit_delay_max;
+
+                        msec = x >= y ? 0 : (int) ((y - x) / USEC_PER_MSEC);
+                }
+
+                n = epoll_wait(m->epoll_fd, &event, 1, msec);
                 if (n < 0) {
                         if (errno == EINTR || errno == EAGAIN)
                                 continue;
@@ -1281,6 +1295,9 @@ int manager_run(Manager *m) {
                         return -errno;
                 }
 
+                if (n == 0)
+                        continue;
+
                 switch (event.data.u32) {
 
                 case FD_SEAT_UDEV: