X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Funit.h;h=3c998173907fc6d55f045333d1e49da07c55432d;hb=fa8f36ac15f6c3985f053cdd3698655958442f7f;hp=2c5cacd9e31a4b681dbf3b48bff1e8d14cb6195f;hpb=222ae6a8d7e27dd36552cb9574e63cbdfdf2d264;p=elogind.git

diff --git a/src/unit.h b/src/unit.h
index 2c5cacd9e..3c9981739 100644
--- a/src/unit.h
+++ b/src/unit.h
@@ -39,6 +39,7 @@ typedef enum UnitDependency UnitDependency;
 #include "socket-util.h"
 #include "execute.h"
 #include "condition.h"
+#include "install.h"
 
 enum UnitType {
         UNIT_SERVICE = 0,
@@ -168,7 +169,7 @@ struct Meta {
         CGroupBonding *cgroup_bondings;
 
         /* Per type list */
-        LIST_FIELDS(Meta, units_per_type);
+        LIST_FIELDS(Meta, units_by_type);
 
         /* Load queue */
         LIST_FIELDS(Meta, load_queue);
@@ -192,6 +193,9 @@ struct Meta {
         /* Error code when we didn't manage to load the unit (negative) */
         int load_error;
 
+        /* Cached unit file state */
+        UnitFileState unit_file_state;
+
         /* Garbage collect us we nobody wants or requires us anymore */
         bool stop_when_unneeded;
 
@@ -210,6 +214,12 @@ struct Meta {
         /* Isolate OnFailure unit */
         bool on_failure_isolate;
 
+        /* Ignore this unit when isolating */
+        bool ignore_on_isolate;
+
+        /* Ignore this unit when snapshotting */
+        bool ignore_on_snapshot;
+
         /* Did the last condition check suceed? */
         bool condition_result;
 
@@ -253,6 +263,10 @@ union Unit {
 struct UnitVTable {
         const char *suffix;
 
+        /* Config file sections this unit type understands, separated
+         * by NUL chars */
+        const char *sections;
+
         /* This should reset all type-specific variables. This should
          * not allocate memory, and is called with zero-initialized
          * data. It should hence only initialize variables that need
@@ -311,6 +325,9 @@ 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);
 
+        /* Check whether unit needs a daemon reload */
+        bool (*need_daemon_reload)(Unit *u);
+
         /* Reset failed state if we are in failed state */
         void (*reset_failed)(Unit *u);
 
@@ -361,15 +378,9 @@ struct UnitVTable {
         /* Instances make no sense for this type */
         bool no_instances:1;
 
-        /* Exclude this type from snapshots */
-        bool no_snapshots:1;
-
         /* Exclude from automatic gc */
         bool no_gc:1;
 
-        /* Exclude from stopping on isolation requests */
-        bool no_isolate:1;
-
         /* Show status updates on the console */
         bool show_status:1;
 };
@@ -520,6 +531,8 @@ void unit_trigger_on_failure(Unit *u);
 
 bool unit_condition_test(Unit *u);
 
+UnitFileState unit_get_unit_file_state(Unit *u);
+
 const char *unit_load_state_to_string(UnitLoadState i);
 UnitLoadState unit_load_state_from_string(const char *s);