X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Funit.c;h=71ef2a706da447494a909ddaea074c10b2241e80;hp=5960c277b7dc60d0db724bd8a8ec8e7295c63844;hb=71fad6751434f06485a744d41be2d807303c1184;hpb=9f151f29fd37d9fdd3aad303cf0489482522918f

diff --git a/src/unit.c b/src/unit.c
index 5960c277b..71ef2a706 100644
--- a/src/unit.c
+++ b/src/unit.c
@@ -930,7 +930,7 @@ bool unit_can_reload(Unit *u) {
         return UNIT_VTABLE(u)->can_reload(u);
 }
 
-static void unit_check_uneeded(Unit *u) {
+static void unit_check_unneeded(Unit *u) {
         Iterator i;
         Unit *other;
 
@@ -1012,19 +1012,19 @@ static void retroactively_stop_dependencies(Unit *u) {
         /* Garbage collect services that might not be needed anymore, if enabled */
         SET_FOREACH(other, u->meta.dependencies[UNIT_REQUIRES], i)
                 if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
-                        unit_check_uneeded(other);
+                        unit_check_unneeded(other);
         SET_FOREACH(other, u->meta.dependencies[UNIT_REQUIRES_OVERRIDABLE], i)
                 if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
-                        unit_check_uneeded(other);
+                        unit_check_unneeded(other);
         SET_FOREACH(other, u->meta.dependencies[UNIT_WANTS], i)
                 if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
-                        unit_check_uneeded(other);
+                        unit_check_unneeded(other);
         SET_FOREACH(other, u->meta.dependencies[UNIT_REQUISITE], i)
                 if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
-                        unit_check_uneeded(other);
+                        unit_check_unneeded(other);
         SET_FOREACH(other, u->meta.dependencies[UNIT_REQUISITE_OVERRIDABLE], i)
                 if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
-                        unit_check_uneeded(other);
+                        unit_check_unneeded(other);
 }
 
 void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns) {
@@ -1202,7 +1202,7 @@ void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns) {
 
         /* Maybe we finished startup and are now ready for being
          * stopped because unneeded? */
-        unit_check_uneeded(u);
+        unit_check_unneeded(u);
 
         unit_add_to_dbus_queue(u);
         unit_add_to_gc_queue(u);
@@ -2190,6 +2190,45 @@ bool unit_pending_inactive(Unit *u) {
         return false;
 }
 
+bool unit_pending_active(Unit *u) {
+        assert(u);
+
+        /* Returns true if the unit is inactive or going down */
+
+        if (UNIT_IS_ACTIVE_OR_ACTIVATING(unit_active_state(u)))
+                return true;
+
+        if (u->meta.job &&
+            (u->meta.job->type == JOB_START ||
+             u->meta.job->type == JOB_RELOAD_OR_START ||
+             u->meta.job->type == JOB_RESTART))
+                return true;
+
+        return false;
+}
+
+UnitType unit_name_to_type(const char *n) {
+        UnitType t;
+
+        assert(n);
+
+        for (t = 0; t < _UNIT_TYPE_MAX; t++)
+                if (endswith(n, unit_vtable[t]->suffix))
+                        return t;
+
+        return _UNIT_TYPE_INVALID;
+}
+
+bool unit_name_is_valid(const char *n) {
+        UnitType t;
+
+        t = unit_name_to_type(n);
+        if (t < 0 || t >= _UNIT_TYPE_MAX)
+                return false;
+
+        return unit_name_is_valid_no_type(n);
+}
+
 static const char* const unit_load_state_table[_UNIT_LOAD_STATE_MAX] = {
         [UNIT_STUB] = "stub",
         [UNIT_LOADED] = "loaded",