X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=unit.h;h=4b3b6fb644a9006dc19455bfa2295bd225f3e842;hp=585b090b59aae7a095c621dbdd76a8eca59716c6;hb=b866264a18095d5302443ab0a95560d973ba4b10;hpb=ea4309869e75497ba6a97c540646cb66a157a4d9

diff --git a/unit.h b/unit.h
index 585b090b5..4b3b6fb64 100644
--- a/unit.h
+++ b/unit.h
@@ -3,6 +3,25 @@
 #ifndef foounithfoo
 #define foounithfoo
 
+/***
+  This file is part of systemd.
+
+  Copyright 2010 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
 #include <stdbool.h>
 #include <stdlib.h>
 
@@ -93,6 +112,7 @@ enum UnitDependency {
 
 #include "manager.h"
 #include "job.h"
+#include "cgroup.h"
 
 struct Meta {
         Manager *manager;
@@ -105,13 +125,15 @@ struct Meta {
         Set *dependencies[_UNIT_DEPENDENCY_MAX];
 
         char *description;
-        char *load_path; /* if loaded from a config file this is the primary path to it */
+        char *fragment_path; /* if loaded from a config file this is the primary path to it */
 
         /* If there is something to do with this unit, then this is
          * the job for it */
         Job *job;
 
         bool in_load_queue:1;
+        bool in_dbus_queue:1;
+        bool sent_dbus_new_signal:1;
 
         /* If we go down, pull down everything that depends on us, too */
         bool recursive_stop;
@@ -122,11 +144,17 @@ struct Meta {
         usec_t active_enter_timestamp;
         usec_t active_exit_timestamp;
 
+        /* Counterparts in the cgroup filesystem */
+        CGroupBonding *cgroup_bondings;
+
         /* Load queue */
         LIST_FIELDS(Meta, load_queue);
 
         /* Per type list */
         LIST_FIELDS(Meta, units_per_type);
+
+        /* D-Bus queue */
+        LIST_FIELDS(Meta, dbus_queue);
 };
 
 #include "service.h"
@@ -173,6 +201,8 @@ struct UnitVTable {
         void (*sigchld_event)(Unit *u, pid_t pid, int code, int status);
         void (*timer_event)(Unit *u, uint64_t n_elapsed, Watch *w);
 
+        void (*cgroup_notify_empty)(Unit *u);
+
         /* This is called for each unit type and should be used to
          * enumerate existing devices and load them. However,
          * everything that is loaded here should still stay in
@@ -220,10 +250,16 @@ int unit_add_name(Unit *u, const char *name);
 int unit_add_dependency(Unit *u, UnitDependency d, Unit *other);
 int unit_add_dependency_by_name(Unit *u, UnitDependency d, const char *name);
 
+int unit_add_cgroup(Unit *u, CGroupBonding *b);
+int unit_add_cgroup_from_text(Unit *u, const char *name);
+int unit_add_default_cgroup(Unit *u);
+CGroupBonding* unit_get_default_cgroup(Unit *u);
+
 int unit_choose_id(Unit *u, const char *name);
 int unit_set_description(Unit *u, const char *description);
 
 void unit_add_to_load_queue(Unit *u);
+void unit_add_to_dbus_queue(Unit *u);
 
 int unit_merge(Unit *u, Unit *other);
 
@@ -257,10 +293,9 @@ void unit_unwatch_timer(Unit *u, Watch *w);
 
 bool unit_job_is_applicable(Unit *u, JobType j);
 
-const char *unit_path(void);
 int set_unit_path(const char *p);
 
-char *unit_name_escape_path(const char *prefix, const char *path, const char *suffix);
+char *unit_name_escape_path(const char *path, const char *suffix);
 
 const char *unit_type_to_string(UnitType i);
 UnitType unit_type_from_string(const char *s);