X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=manager.h;h=3790cfd281750ce15739c9358c2eeeebf2d7143f;hp=356e168bf65c541a36dd16acbd0231ca01b6aa8d;hb=8d025b231b97da7b5cf908309f23e5af78bae4a4;hpb=9d58f1dbdb77be332731fb490d0d7f91a5718da8

diff --git a/manager.h b/manager.h
index 356e168bf..3790cfd28 100644
--- a/manager.h
+++ b/manager.h
@@ -29,6 +29,9 @@
 
 #include "fdset.h"
 
+/* Enforce upper limit how many names we allow */
+#define MANAGER_MAX_NAMES 2048
+
 typedef struct Manager Manager;
 typedef enum WatchType WatchType;
 typedef struct Watch Watch;
@@ -68,9 +71,9 @@ struct Watch {
                 union Unit *unit;
                 DBusWatch *bus_watch;
                 DBusTimeout *bus_timeout;
-                bool socket_accept;
         } data;
-        bool fd_is_dupped;
+        bool fd_is_dupped:1;
+        bool socket_accept:1;
 };
 
 #include "unit.h"
@@ -82,6 +85,12 @@ struct Watch {
 
 #define SPECIAL_DEFAULT_TARGET "default.target"
 
+/* This is not really intended to be started by directly. This is
+ * mostly so that other targets (reboot/halt/poweroff) can depend on
+ * it to bring all services down that want to be brought down on
+ * system shutdown. */
+#define SPECIAL_SHUTDOWN_TARGET "shutdown.target"
+
 #define SPECIAL_LOGGER_SOCKET "systemd-logger.socket"
 
 #define SPECIAL_KBREQUEST_TARGET "kbrequest.target"
@@ -145,8 +154,12 @@ struct Manager {
         LIST_HEAD(Meta, dbus_unit_queue);
         LIST_HEAD(Job, dbus_job_queue);
 
+        /* Units to remove */
         LIST_HEAD(Meta, cleanup_queue);
 
+        /* Units to check when doing GC */
+        LIST_HEAD(Meta, gc_queue);
+
         /* Jobs to be added */
         Hashmap *transaction_jobs;      /* Unit object => Job object list 1:1 */
         JobDependency *transaction_anchor;
@@ -193,6 +206,11 @@ struct Manager {
         char *cgroup_controller;
         char *cgroup_hierarchy;
 
+        usec_t gc_queue_timestamp;
+
+        int gc_marker;
+        unsigned n_in_gc_queue;
+
         /* Flags */
         ManagerRunningAs running_as;
         ManagerExitCode exit_code:4;