bus: introduce "trusted" bus concept and encode access control in object vtables

[elogind.git] / src / core / unit.c

diff --git a/src/core/unit.c b/src/core/unit.c
index d82408ccdef006779f57c6f9d8dd5c2ac98ec691..6458c7f5707c74a6e9914ed023dcecc8ef3d90cb 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -53,14 +53,15 @@
 
 const UnitVTable * const unit_vtable[_UNIT_TYPE_MAX] = {
         [UNIT_SERVICE] = &service_vtable,
-        [UNIT_TIMER] = &timer_vtable,
         [UNIT_SOCKET] = &socket_vtable,
+        [UNIT_BUSNAME] = &busname_vtable,
         [UNIT_TARGET] = &target_vtable,
+        [UNIT_SNAPSHOT] = &snapshot_vtable,
         [UNIT_DEVICE] = &device_vtable,
         [UNIT_MOUNT] = &mount_vtable,
         [UNIT_AUTOMOUNT] = &automount_vtable,
-        [UNIT_SNAPSHOT] = &snapshot_vtable,
         [UNIT_SWAP] = &swap_vtable,
+        [UNIT_TIMER] = &timer_vtable,
         [UNIT_PATH] = &path_vtable,
         [UNIT_SLICE] = &slice_vtable,
         [UNIT_SCOPE] = &scope_vtable
@@ -1300,8 +1301,11 @@ int unit_reload(Unit *u) {
         if (state == UNIT_RELOADING)
                 return -EALREADY;
 
-        if (state != UNIT_ACTIVE)
+        if (state != UNIT_ACTIVE) {
+                log_warning_unit(u->id, "Unit %s cannot be reloaded because it is inactive.",
+                                 u->id);
                 return -ENOEXEC;
+        }
 
         following = unit_following(u);
         if (following) {
@@ -1844,7 +1848,7 @@ static const char *resolve_template(Unit *u, const char *name, const char*path,
         assert(p);
 
         if (!name)
-                name = path_get_file_name(path);
+                name = basename(path);
 
         if (!unit_name_is_template(name)) {
                 *p = NULL;
@@ -2178,7 +2182,7 @@ void unit_serialize_item(Unit *u, FILE *f, const char *key, const char *value) {
 
 int unit_deserialize(Unit *u, FILE *f, FDSet *fds) {
         size_t offset;
-        ExecRuntime **rt;
+        ExecRuntime **rt = NULL;
         int r;
 
         assert(u);
@@ -2611,7 +2615,7 @@ UnitFileState unit_get_unit_file_state(Unit *u) {
         if (u->unit_file_state < 0 && u->fragment_path)
                 u->unit_file_state = unit_file_get_state(
                                 u->manager->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER,
-                                NULL, path_get_file_name(u->fragment_path));
+                                NULL, basename(u->fragment_path));
 
         return u->unit_file_state;
 }