core: introduce new RuntimeDirectory= and RuntimeDirectoryMode= unit settings

[elogind.git] / src / core / manager.h

diff --git a/src/core/manager.h b/src/core/manager.h
index 3065822cfa3008a2564d1e0eaedb4b942de351ee..3192b63dfde10762025ff00c8d6530d22e80e5dd 100644 (file)
--- a/src/core/manager.h
+++ b/src/core/manager.h
@@ -96,7 +96,14 @@ struct Manager {
 
         sd_event *event;
 
-        Hashmap *watch_pids;  /* pid => Unit object n:1 */
+        /* We use two hash tables here, since the same PID might be
+         * watched by two different units: once the unit that forked
+         * it off, and possibly a different unit to which it was
+         * joined as cgroup member. Since we know that it is either
+         * one or two units for each PID we just use to hashmaps
+         * here. */
+        Hashmap *watch_pids1;  /* pid => Unit object n:1 */
+        Hashmap *watch_pids2;  /* pid => Unit object n:1 */
 
         sd_event_source *run_queue_event_source;
 
@@ -160,7 +167,13 @@ struct Manager {
         Set *private_buses;
         int private_listen_fd;
         sd_event_source *private_listen_event_source;
-        Set *subscribed;
+
+        /* Contains all the clients that are subscribed to signals via
+        the API bus. Note that private bus connections are always
+        considered subscribes, since they last for very short only,
+        and it is much simpler that way. */
+        sd_bus_track *subscribed;
+        char **deserialized_subscribed;
 
         sd_bus_message *queued_message; /* This is used during reloading:
                                       * before the reload we queue the
@@ -205,12 +218,15 @@ struct Manager {
 
         ExecOutput default_std_output, default_std_error;
 
-        usec_t default_restart_usec, default_timeout_start_usec,
-                default_timeout_stop_usec;
+        usec_t default_restart_usec, default_timeout_start_usec, default_timeout_stop_usec;
 
         usec_t default_start_limit_interval;
         unsigned default_start_limit_burst;
 
+        bool default_cpu_accounting;
+        bool default_memory_accounting;
+        bool default_blockio_accounting;
+
         struct rlimit *rlimit[RLIMIT_NLIMITS];
 
         /* non-zero if we are reloading or reexecuting, */
@@ -299,5 +315,8 @@ void manager_recheck_journal(Manager *m);
 
 void manager_set_show_status(Manager *m, ShowStatus mode);
 void manager_status_printf(Manager *m, bool ephemeral, const char *status, const char *format, ...) _printf_(4,5);
+void manager_flip_auto_status(Manager *m, bool enable);
 
 Set *manager_get_units_requiring_mounts_for(Manager *m, const char *path);
+
+const char *manager_get_runtime_prefix(Manager *m);