systemctl: warn users via wall that the system goes down

[elogind.git] / src / manager.h

diff --git a/src/manager.h b/src/manager.h
index a6500ac6007137df2da7136257621ae241973c4c..5ee75d524810711e24490466bc703518cb82999c 100644 (file)
--- a/src/manager.h
+++ b/src/manager.h
@@ -56,6 +56,7 @@ typedef enum ManagerRunningAs {
 enum WatchType {
         WATCH_INVALID,
         WATCH_SIGNAL,
+        WATCH_NOTIFY,
         WATCH_FD,
         WATCH_TIMER,
         WATCH_MOUNT,
@@ -82,6 +83,7 @@ struct Watch {
 #include "list.h"
 #include "set.h"
 #include "dbus.h"
+#include "path-lookup.h"
 
 #define SPECIAL_DEFAULT_TARGET "default.target"
 
@@ -97,17 +99,24 @@ struct Watch {
 #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_LOCAL_FS_TARGET "local-fs.target"         /* LSB's $local_fs */
+#define SPECIAL_REMOTE_FS_TARGET "remote-fs.target"       /* LSB's $remote_fs */
 #define SPECIAL_SWAP_TARGET "swap.target"
-#define SPECIAL_NETWORK_TARGET "network.target"
+#define SPECIAL_NETWORK_TARGET "network.target"           /* LSB's $network */
 #define SPECIAL_NSS_LOOKUP_TARGET "nss-lookup.target"     /* LSB's $named */
 #define SPECIAL_RPCBIND_TARGET "rpcbind.target"           /* LSB's $portmap */
-#define SPECIAL_SYSLOG_TARGET "syslog.target"             /* Should pull in syslog.socket or syslog.service */
+#define SPECIAL_SYSLOG_TARGET "syslog.target"             /* LSB's $syslog; Should pull in syslog.socket or syslog.service */
 #define SPECIAL_RTC_SET_TARGET "rtc-set.target"           /* LSB's $time */
-
+#define SPECIAL_DISPLAY_MANAGER_SERVICE "display-manager.service"       /* Debian's $x-display-manager */
+#define SPECIAL_MAIL_TRANSFER_AGENT_TARGET "mail-transfer-agent.target" /* Debian's $mail-{transport|transfer-agent */
 #define SPECIAL_BASIC_TARGET "basic.target"
+#define SPECIAL_SYSINIT_TARGET "sysinit.target"
 #define SPECIAL_RESCUE_TARGET "rescue.target"
+#define SPECIAL_EXIT_SERVICE "exit.service"
+#define SPECIAL_EMERGENCY_SERVICE "emergency.service"
+#define SPECIAL_HALT_TARGET "halt.target"
+#define SPECIAL_POWEROFF_TARGET "poweroff.target"
+#define SPECIAL_REBOOT_TARGET "reboot.target"
 
 #ifndef SPECIAL_DBUS_SERVICE
 #define SPECIAL_DBUS_SERVICE "dbus.service"
@@ -167,19 +176,18 @@ struct Manager {
 
         Hashmap *watch_pids;  /* pid => Unit object n:1 */
 
+        Watch notify_watch;
         Watch signal_watch;
 
         int epoll_fd;
 
         unsigned n_snapshots;
 
-        char **unit_path;
-        char **sysvinit_path;
-        char **sysvrcnd_path;
+        LookupPaths lookup_paths;
 
         char **environment;
 
-        usec_t boot_timestamp;
+        timestamp startup_timestamp;
 
         /* Data specific to the device subsystem */
         struct udev* udev;
@@ -213,7 +221,6 @@ struct Manager {
         char *cgroup_hierarchy;
 
         usec_t gc_queue_timestamp;
-
         int gc_marker;
         unsigned n_in_gc_queue;