cgroup: by default, duplicate service cgroup in the cpu hierarchy

[elogind.git] / src / service.c

diff --git a/src/service.c b/src/service.c
index 5cf78966a15f9f2fbdd94cf0df5eeadd19ef9f7f..429b53d4f880b735836afaef02f79d23600323e9 100644 (file)
--- a/src/service.c
+++ b/src/service.c
@@ -1014,14 +1014,14 @@ static int service_add_default_dependencies(Service *s) {
                 if ((r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_AFTER, UNIT_REQUIRES, SPECIAL_BASIC_TARGET, NULL, true)) < 0)
                         return r;
 
-        } else if (s->meta.manager->running_as == MANAGER_SESSION) {
+        } else if (s->meta.manager->running_as == MANAGER_USER) {
 
                 if ((r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_AFTER, UNIT_REQUIRES, SPECIAL_SOCKETS_TARGET, NULL, true)) < 0)
                         return r;
         }
 
         /* Second, activate normal shutdown */
-        return unit_add_two_dependencies_by_name(UNIT(s), UNIT_BEFORE, UNIT_CONFLICTED_BY, SPECIAL_SHUTDOWN_TARGET, NULL, true);
+        return unit_add_two_dependencies_by_name(UNIT(s), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_SHUTDOWN_TARGET, NULL, true);
 }
 
 static int service_load(Unit *u) {
@@ -1055,7 +1055,7 @@ static int service_load(Unit *u) {
                 if ((r = unit_add_exec_dependencies(u, &s->exec_context)) < 0)
                         return r;
 
-                if ((r = unit_add_default_cgroup(u)) < 0)
+                if ((r = unit_add_default_cgroups(u)) < 0)
                         return r;
 
 #ifdef HAVE_SYSV_COMPAT
@@ -1609,16 +1609,6 @@ static int service_spawn(
                         goto fail;
                 }
 
-#ifdef HAVE_SYSV_COMPAT
-        /* Make sure we set TERM=linux for SysV scripts, since some
-         * require it to be set from the kernel */
-        if (s->sysv_path && !strv_env_get(s->meta.manager->environment, "TERM"))
-                if (!(our_env[n_env++] = strdup("TERM=linux"))) {
-                        r = -ENOMEM;
-                        goto fail;
-                }
-#endif
-
         if (!(final_env = strv_env_merge(2,
                                          s->meta.manager->environment,
                                          our_env,
@@ -2039,6 +2029,13 @@ static void service_enter_restart(Service *s) {
         assert(s);
         dbus_error_init(&error);
 
+        if (s->meta.job) {
+                log_info("Job pending for unit, delaying automatic restart.");
+
+                if ((r = unit_watch_timer(UNIT(s), s->restart_usec, &s->timer_watch)) < 0)
+                        goto fail;
+        }
+
         service_enter_dead(s, true, false);
 
         if ((r = manager_add_job(s->meta.manager, JOB_START, UNIT(s), JOB_FAIL, false, &error, NULL)) < 0)
@@ -2299,21 +2296,10 @@ static int service_serialize(Unit *u, FILE *f, FDSet *fds) {
 
         if (s->main_exec_status.pid > 0) {
                 unit_serialize_item_format(u, f, "main-exec-status-pid", "%lu", (unsigned long) s->main_exec_status.pid);
+                dual_timestamp_serialize(f, "main-exec-status-start", &s->main_exec_status.start_timestamp);
+                dual_timestamp_serialize(f, "main-exec-status-exit", &s->main_exec_status.exit_timestamp);
 
-                if (s->main_exec_status.start_timestamp.realtime > 0) {
-                        unit_serialize_item_format(u, f, "main-exec-status-start-realtime",
-                                                   "%llu", (unsigned long long) s->main_exec_status.start_timestamp.realtime);
-
-                        unit_serialize_item_format(u, f, "main-exec-status-start-monotonic",
-                                                   "%llu", (unsigned long long) s->main_exec_status.start_timestamp.monotonic);
-                }
-
-                if (s->main_exec_status.exit_timestamp.realtime > 0) {
-                        unit_serialize_item_format(u, f, "main-exec-status-exit-realtime",
-                                                   "%llu", (unsigned long long) s->main_exec_status.exit_timestamp.realtime);
-                        unit_serialize_item_format(u, f, "main-exec-status-exit-monotonic",
-                                                   "%llu", (unsigned long long) s->main_exec_status.exit_timestamp.monotonic);
-
+                if (dual_timestamp_is_set(&s->main_exec_status.exit_timestamp)) {
                         unit_serialize_item_format(u, f, "main-exec-status-code", "%i", s->main_exec_status.code);
                         unit_serialize_item_format(u, f, "main-exec-status-status", "%i", s->main_exec_status.status);
                 }
@@ -2414,35 +2400,11 @@ static int service_deserialize_item(Unit *u, const char *key, const char *value,
                         log_debug("Failed to parse main-exec-status-status value %s", value);
                 else
                         s->main_exec_status.status = i;
-        } else if (streq(key, "main-exec-status-start-realtime")) {
-                uint64_t k;
-
-                if (safe_atou64(value, &k) < 0)
-                        log_debug("Failed to parse main-exec-status-start-realtime value %s", value);
-                else
-                        s->main_exec_status.start_timestamp.realtime = (usec_t) k;
-        } else if (streq(key, "main-exec-status-start-monotonic")) {
-                uint64_t k;
-
-                if (safe_atou64(value, &k) < 0)
-                        log_debug("Failed to parse main-exec-status-start-monotonic value %s", value);
-                else
-                        s->main_exec_status.start_timestamp.monotonic = (usec_t) k;
-        } else if (streq(key, "main-exec-status-exit-realtime")) {
-                uint64_t k;
-
-                if (safe_atou64(value, &k) < 0)
-                        log_debug("Failed to parse main-exec-status-exit-realtime value %s", value);
-                else
-                        s->main_exec_status.exit_timestamp.realtime = (usec_t) k;
-        } else if (streq(key, "main-exec-status-exit-monotonic")) {
-                uint64_t k;
-
-                if (safe_atou64(value, &k) < 0)
-                        log_debug("Failed to parse main-exec-status-exit-monotonic value %s", value);
-                else
-                        s->main_exec_status.exit_timestamp.monotonic = (usec_t) k;
-        } else
+        } else if (streq(key, "main-exec-status-start"))
+                dual_timestamp_deserialize(value, &s->main_exec_status.start_timestamp);
+        else if (streq(key, "main-exec-status-exit"))
+                dual_timestamp_deserialize(value, &s->main_exec_status.exit_timestamp);
+        else
                 log_debug("Unknown serialization key '%s'", key);
 
         return 0;
@@ -3052,7 +3014,7 @@ static int service_enumerate(Manager *m) {
                 if (service->meta.fragment_path)
                         continue;
 
-                if ((r = unit_add_two_dependencies_by_name_inverse(service, UNIT_AFTER, UNIT_CONFLICTS, SPECIAL_SHUTDOWN_TARGET, NULL, true)) < 0)
+                if ((r = unit_add_two_dependencies_by_name(service, UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_SHUTDOWN_TARGET, NULL, true)) < 0)
                         goto finish;
         }