X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Ftimer.c;h=0dcaad509184132473996ffea2f8799e27adc943;hp=1580478949595cd0a6006fd0360ad8103d497efc;hb=0b021426fbbe0ff835826c65052a1d7daf409aef;hpb=6c155fe3d0634f636e76188b378da174ba02ef52

diff --git a/src/timer.c b/src/timer.c
index 158047894..0dcaad509 100644
--- a/src/timer.c
+++ b/src/timer.c
@@ -1,4 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
 /***
   This file is part of systemd.
@@ -33,7 +33,7 @@ static const UnitActiveState state_translation_table[_TIMER_STATE_MAX] = {
         [TIMER_WAITING] = UNIT_ACTIVE,
         [TIMER_RUNNING] = UNIT_ACTIVE,
         [TIMER_ELAPSED] = UNIT_ACTIVE,
-        [TIMER_MAINTENANCE] = UNIT_MAINTENANCE
+        [TIMER_FAILED] = UNIT_FAILED
 };
 
 static void timer_init(Unit *u) {
@@ -82,7 +82,7 @@ static int timer_add_default_dependencies(Timer *t) {
                 if ((r = unit_add_two_dependencies_by_name(UNIT(t), UNIT_AFTER, UNIT_REQUIRES, SPECIAL_SYSINIT_TARGET, NULL, true)) < 0)
                         return r;
 
-        return unit_add_two_dependencies_by_name(UNIT(t), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_SHUTDOWN_TARGET, NULL, true);
+        return unit_add_two_dependencies_by_name(UNIT(t), UNIT_BEFORE, UNIT_CONFLICTED_BY, SPECIAL_SHUTDOWN_TARGET, NULL, true);
 }
 
 static int timer_load(Unit *u) {
@@ -114,15 +114,10 @@ static int timer_load(Unit *u) {
 
 static void timer_dump(Unit *u, FILE *f, const char *prefix) {
         Timer *t = TIMER(u);
-        const char *prefix2;
-        char *p2;
         TimerValue *v;
         char
                 timespan1[FORMAT_TIMESPAN_MAX];
 
-        p2 = strappend(prefix, "\t");
-        prefix2 = p2 ? p2 : prefix;
-
         fprintf(f,
                 "%sTimer State: %s\n"
                 "%sUnit: %s\n",
@@ -135,8 +130,6 @@ static void timer_dump(Unit *u, FILE *f, const char *prefix) {
                         prefix,
                         timer_base_to_string(v->base),
                         strna(format_timespan(timespan1, sizeof(timespan1), v->value)));
-
-        free(p2);
 }
 
 static void timer_set_state(Timer *t, TimerState state) {
@@ -185,7 +178,7 @@ static void timer_enter_dead(Timer *t, bool success) {
         if (!success)
                 t->failure = true;
 
-        timer_set_state(t, t->failure ? TIMER_MAINTENANCE : TIMER_DEAD);
+        timer_set_state(t, t->failure ? TIMER_FAILED : TIMER_DEAD);
 }
 
 static void timer_enter_waiting(Timer *t, bool initial) {
@@ -300,7 +293,7 @@ static int timer_start(Unit *u) {
         Timer *t = TIMER(u);
 
         assert(t);
-        assert(t->state == TIMER_DEAD || t->state == TIMER_MAINTENANCE);
+        assert(t->state == TIMER_DEAD || t->state == TIMER_FAILED);
 
         if (t->unit->meta.load_state != UNIT_LOADED)
                 return -ENOENT;
@@ -428,7 +421,7 @@ void timer_unit_notify(Unit *u, UnitActiveState new_state) {
 
                 case TIMER_RUNNING:
 
-                        if (UNIT_IS_INACTIVE_OR_MAINTENANCE(new_state)) {
+                        if (UNIT_IS_INACTIVE_OR_FAILED(new_state)) {
                                 log_debug("%s got notified about unit deactivation.", t->meta.id);
                                 timer_enter_waiting(t, false);
                         }
@@ -436,8 +429,8 @@ void timer_unit_notify(Unit *u, UnitActiveState new_state) {
                         break;
 
                 case TIMER_DEAD:
-                case TIMER_MAINTENANCE:
-                        ;
+                case TIMER_FAILED:
+                        break;
 
                 default:
                         assert_not_reached("Unknown timer state");
@@ -450,12 +443,23 @@ fail:
         log_error("Failed find timer unit: %s", strerror(-r));
 }
 
+static void timer_reset_failed(Unit *u) {
+        Timer *t = TIMER(u);
+
+        assert(t);
+
+        if (t->state == TIMER_FAILED)
+                timer_set_state(t, TIMER_DEAD);
+
+        t->failure = false;
+}
+
 static const char* const timer_state_table[_TIMER_STATE_MAX] = {
         [TIMER_DEAD] = "dead",
         [TIMER_WAITING] = "waiting",
         [TIMER_RUNNING] = "running",
         [TIMER_ELAPSED] = "elapsed",
-        [TIMER_MAINTENANCE] = "maintenance"
+        [TIMER_FAILED] = "failed"
 };
 
 DEFINE_STRING_TABLE_LOOKUP(timer_state, TimerState);
@@ -492,5 +496,9 @@ const UnitVTable timer_vtable = {
 
         .timer_event = timer_timer_event,
 
-        .bus_message_handler = bus_timer_message_handler
+        .reset_failed = timer_reset_failed,
+
+        .bus_interface = "org.freedesktop.systemd1.Timer",
+        .bus_message_handler = bus_timer_message_handler,
+        .bus_invalidating_properties =  bus_timer_invalidating_properties
 };