automount: implement automount unit type

[elogind.git] / manager.h

diff --git a/manager.h b/manager.h
index b6c0a51ecf1da67da58bf0ccacb1331b5bf6a5fd..58e709b116725be1683d94943c1eeb40b372cca2 100644 (file)
--- a/manager.h
+++ b/manager.h
@@ -35,7 +35,7 @@ typedef struct Watch Watch;
 typedef enum ManagerRunningAs {
         MANAGER_INIT,      /* root and pid=1 */
         MANAGER_SYSTEM,    /* root and pid!=1 */
-        MANAGER_SESSION,   /* non-root */
+        MANAGER_SESSION,   /* non-root, for a session */
         _MANAGER_RUNNING_AS_MAX,
         _MANAGER_RUNNING_AS_INVALID = -1
 } ManagerRunningAs;
@@ -59,6 +59,7 @@ struct Watch {
                 union Unit *unit;
                 DBusWatch *bus_watch;
                 DBusTimeout *bus_timeout;
+                bool socket_accept;
         } data;
 };
 
@@ -70,19 +71,31 @@ struct Watch {
 #include "dbus.h"
 
 #define SPECIAL_DEFAULT_TARGET "default.target"
-#define SPECIAL_SYSLOG_SERVICE "syslog.service"
-#define SPECIAL_DBUS_SERVICE "messagebus.service"
+
 #define SPECIAL_LOGGER_SOCKET "systemd-logger.socket"
+
 #define SPECIAL_KBREQUEST_TARGET "kbrequest.target"
+#define SPECIAL_SIGPWR_TARGET "sigpwr.target"
 #define SPECIAL_CTRL_ALT_DEL_TARGET "ctrl-alt-del.target"
+
 #define SPECIAL_LOCAL_FS_TARGET "local-fs.target"
+#define SPECIAL_REMOTE_FS_TARGET "remote-fs.target"
 #define SPECIAL_NETWORK_TARGET "network.target"
 #define SPECIAL_NSS_LOOKUP_TARGET "nss-lookup.target"     /* LSB's $named */
 #define SPECIAL_RPCBIND_TARGET "rpcbind.target"           /* LSB's $portmap */
-#define SPECIAL_REMOTE_FS_TARGET "remote-fs.target"
 #define SPECIAL_SYSLOG_TARGET "syslog.target"             /* Should pull in syslog.socket or syslog.service */
 #define SPECIAL_RTC_SET_TARGET "rtc-set.target"           /* LSB's $time */
+
 #define SPECIAL_BASIC_TARGET "basic.target"
+#define SPECIAL_RESCUE_TARGET "rescue.target"
+
+#ifndef SPECIAL_DBUS_SERVICE
+#define SPECIAL_DBUS_SERVICE "dbus.service"
+#endif
+
+#ifndef SPECIAL_SYSLOG_SERVICE
+#define SPECIAL_SYSLOG_SERVICE "syslog.service"
+#endif
 
 /* For SysV compatibility. Usually an alias for a saner target. On
  * SysV-free systems this doesn't exist. */
@@ -138,6 +151,10 @@ struct Manager {
         bool request_api_bus_dispatch:1;
         bool request_system_bus_dispatch:1;
 
+        bool utmp_reboot_written:1;
+
+        bool confirm_spawn:1;
+
         Hashmap *watch_pids;  /* pid => Unit object n:1 */
 
         int epoll_fd;
@@ -148,6 +165,8 @@ struct Manager {
         char **sysvinit_path;
         char **sysvrcnd_path;
 
+        usec_t boot_timestamp;
+
         /* Data specific to the device subsystem */
         struct udev* udev;
         struct udev_monitor* udev_monitor;
@@ -161,13 +180,19 @@ struct Manager {
         DBusConnection *api_bus, *system_bus;
         Set *subscribed;
 
+        Hashmap *watch_bus;  /* D-Bus names => Unit object n:1 */
+        int32_t name_data_slot;
+
         /* Data specific to the cgroup subsystem */
         Hashmap *cgroup_bondings; /* path string => CGroupBonding object 1:n */
         char *cgroup_controller;
         char *cgroup_hierarchy;
+
+        /* Data specific to the Automount subsystem */
+        int dev_autofs_fd;
 };
 
-int manager_new(ManagerRunningAs running_as, Manager **m);
+int manager_new(ManagerRunningAs running_as, bool confirm_spawn, Manager **m);
 void manager_free(Manager *m);
 
 int manager_coldplug(Manager *m);
@@ -178,8 +203,10 @@ Unit *manager_get_unit(Manager *m, const char *name);
 int manager_get_unit_from_dbus_path(Manager *m, const char *s, Unit **_u);
 int manager_get_job_from_dbus_path(Manager *m, const char *s, Job **_j);
 
-int manager_load_unit(Manager *m, const char *path_or_name, Unit **_ret);
+int manager_load_unit(Manager *m, const char *name, const char *path, Unit **_ret);
+
 int manager_add_job(Manager *m, JobType type, Unit *unit, JobMode mode, bool force, Job **_ret);
+int manager_add_job_by_name(Manager *m, JobType type, const char *name, JobMode mode, bool force, Job **_ret);
 
 void manager_dump_units(Manager *s, FILE *f, const char *prefix);
 void manager_dump_jobs(Manager *s, FILE *f, const char *prefix);
@@ -194,6 +221,12 @@ unsigned manager_dispatch_dbus_queue(Manager *m);
 
 int manager_loop(Manager *m);
 
+void manager_write_utmp_reboot(Manager *m);
+void manager_write_utmp_runlevel(Manager *m, Unit *t);
+
+void manager_dispatch_bus_name_owner_changed(Manager *m, const char *name, const char* old_owner, const char *new_owner);
+void manager_dispatch_bus_query_pid_done(Manager *m, const char *name, pid_t pid);
+
 const char *manager_running_as_to_string(ManagerRunningAs i);
 ManagerRunningAs manager_running_as_from_string(const char *s);