MeeGo: Remove build support for MeeGo distribution.

[elogind.git] / src / core / service.c

diff --git a/src/core/service.c b/src/core/service.c
index 940d664701c109406fb38446bcb50ffd66166ad5..0c29d4aefa2729e66f0f85fe3e0b0fb6d76a848c 100644 (file)
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -108,6 +108,26 @@ static const UnitActiveState state_translation_table[_SERVICE_STATE_MAX] = {
         [SERVICE_AUTO_RESTART] = UNIT_ACTIVATING
 };
 
+/* For Type=idle we never want to delay any other jobs, hence we
+ * consider idle jobs active as soon as we start working on them */
+static const UnitActiveState state_translation_table_idle[_SERVICE_STATE_MAX] = {
+        [SERVICE_DEAD] = UNIT_INACTIVE,
+        [SERVICE_START_PRE] = UNIT_ACTIVE,
+        [SERVICE_START] = UNIT_ACTIVE,
+        [SERVICE_START_POST] = UNIT_ACTIVE,
+        [SERVICE_RUNNING] = UNIT_ACTIVE,
+        [SERVICE_EXITED] = UNIT_ACTIVE,
+        [SERVICE_RELOAD] = UNIT_RELOADING,
+        [SERVICE_STOP] = UNIT_DEACTIVATING,
+        [SERVICE_STOP_SIGTERM] = UNIT_DEACTIVATING,
+        [SERVICE_STOP_SIGKILL] = UNIT_DEACTIVATING,
+        [SERVICE_STOP_POST] = UNIT_DEACTIVATING,
+        [SERVICE_FINAL_SIGTERM] = UNIT_DEACTIVATING,
+        [SERVICE_FINAL_SIGKILL] = UNIT_DEACTIVATING,
+        [SERVICE_FAILED] = UNIT_FAILED,
+        [SERVICE_AUTO_RESTART] = UNIT_ACTIVATING
+};
+
 static void service_init(Unit *u) {
         Service *s = SERVICE(u);
         int i;
@@ -908,10 +928,6 @@ static int service_load_sysv_path(Service *s, const char *path) {
         s->guess_main_pid = false;
         s->restart = SERVICE_RESTART_NO;
         s->exec_context.ignore_sigpipe = false;
-
-        if (UNIT(s)->manager->sysv_console)
-                s->exec_context.std_output = EXEC_OUTPUT_JOURNAL_AND_CONSOLE;
-
         s->exec_context.kill_mode = KILL_PROCESS;
 
         /* We use the long description only if
@@ -1229,6 +1245,10 @@ static int service_load(Unit *u) {
                 if (s->type == _SERVICE_TYPE_INVALID)
                         s->type = s->bus_name ? SERVICE_DBUS : SERVICE_SIMPLE;
 
+                /* Oneshot services have disabled timeout by default */
+                if (s->type == SERVICE_ONESHOT && !s->timeout_defined)
+                        s->timeout_usec = 0;
+
                 service_fix_output(s);
 
                 if ((r = unit_add_exec_dependencies(u, &s->exec_context)) < 0)
@@ -1471,8 +1491,11 @@ static void service_notify_sockets_dead(Service *s, bool failed_permanent) {
 
 static void service_set_state(Service *s, ServiceState state) {
         ServiceState old_state;
+        const UnitActiveState *table;
         assert(s);
 
+        table = s->type == SERVICE_IDLE ? state_translation_table_idle : state_translation_table;
+
         old_state = s->state;
         s->state = state;
 
@@ -1555,7 +1578,7 @@ static void service_set_state(Service *s, ServiceState state) {
         if (old_state != state)
                 log_debug("%s changed %s -> %s", UNIT(s)->id, service_state_to_string(old_state), service_state_to_string(state));
 
-        unit_notify(UNIT(s), state_translation_table[old_state], state_translation_table[state], s->reload_result == SERVICE_SUCCESS);
+        unit_notify(UNIT(s), table[old_state], table[state], s->reload_result == SERVICE_SUCCESS);
         s->reload_result = SERVICE_SUCCESS;
 }
 
@@ -1783,6 +1806,7 @@ static int service_spawn(
                        UNIT(s)->cgroup_bondings,
                        UNIT(s)->cgroup_attributes,
                        is_control ? "control" : NULL,
+                       UNIT(s)->id,
                        s->type == SERVICE_IDLE ? UNIT(s)->manager->idle_pipe : NULL,
                        &pid);
 
@@ -1864,6 +1888,8 @@ static void service_enter_dead(Service *s, ServiceResult f, bool allow_restart)
         if (f != SERVICE_SUCCESS)
                 s->result = f;
 
+        service_set_state(s, s->result != SERVICE_SUCCESS ? SERVICE_FAILED : SERVICE_DEAD);
+
         if (allow_restart &&
             !s->forbid_restart &&
             (s->restart == SERVICE_RESTART_ALWAYS ||
@@ -1877,8 +1903,7 @@ static void service_enter_dead(Service *s, ServiceResult f, bool allow_restart)
                         goto fail;
 
                 service_set_state(s, SERVICE_AUTO_RESTART);
-        } else
-                service_set_state(s, s->result != SERVICE_SUCCESS ? SERVICE_FAILED : SERVICE_DEAD);
+        }
 
         s->forbid_restart = false;
 
@@ -2134,7 +2159,7 @@ static void service_enter_start(Service *s) {
 
         r = service_spawn(s,
                           c,
-                          s->type == SERVICE_FORKING || s->type == SERVICE_DBUS || s->type == SERVICE_NOTIFY,
+                          s->type == SERVICE_FORKING || s->type == SERVICE_DBUS || s->type == SERVICE_NOTIFY || s->type == SERVICE_ONESHOT,
                           true,
                           true,
                           true,
@@ -2349,7 +2374,7 @@ static void service_run_next_main(Service *s) {
 
         r = service_spawn(s,
                           s->main_command,
-                          false,
+                          true,
                           true,
                           true,
                           true,
@@ -2485,7 +2510,7 @@ static int service_stop(Unit *u) {
 
         /* A restart will be scheduled or is in progress. */
         if (s->state == SERVICE_AUTO_RESTART) {
-                service_enter_dead(s, SERVICE_SUCCESS, false);
+                service_set_state(s, SERVICE_DEAD);
                 return 0;
         }
 
@@ -2694,9 +2719,13 @@ static int service_deserialize_item(Unit *u, const char *key, const char *value,
 }
 
 static UnitActiveState service_active_state(Unit *u) {
+        const UnitActiveState *table;
+
         assert(u);
 
-        return state_translation_table[SERVICE(u)->state];
+        table = SERVICE(u)->type == SERVICE_IDLE ? state_translation_table_idle : state_translation_table;
+
+        return table[SERVICE(u)->state];
 }
 
 static const char *service_sub_state_to_string(Unit *u) {
@@ -3199,7 +3228,7 @@ static void service_cgroup_notify_event(Unit *u) {
         case SERVICE_FINAL_SIGTERM:
         case SERVICE_FINAL_SIGKILL:
                 if (main_pid_good(s) <= 0 && !control_pid_good(s))
-                        service_enter_dead(s, SERVICE_SUCCESS, SERVICE_SUCCESS);
+                        service_enter_dead(s, SERVICE_SUCCESS, true);
 
                 break;
 
@@ -3626,6 +3655,8 @@ static void service_reset_failed(Unit *u) {
 
         s->result = SERVICE_SUCCESS;
         s->reload_result = SERVICE_SUCCESS;
+
+        RATELIMIT_RESET(s->start_limit);
 }
 
 static int service_kill(Unit *u, KillWho who, KillMode mode, int signo, DBusError *error) {