diff options
| -rw-r--r-- | src/core/dbus-manager.c | 13 | ||||
| -rw-r--r-- | src/core/slice.c | 1 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c index 72ad6121e0..67e4e8b218 100644 --- a/src/core/dbus-manager.c +++ b/src/core/dbus-manager.c @@ -655,7 +655,18 @@ static int transient_unit_from_message( if (r < 0) return r; - if (u->load_state != UNIT_NOT_FOUND || + /* Check if the unit already exists or is already referenced, + * in a number of different ways. Note that to cater for unit + * types such as slice, we are generally fine with units that + * are marked UNIT_LOADED even even though nothing was + * actually loaded, as those unit types don't require a file + * on disk to validly load. */ + + if (!IN_SET(u->load_state, UNIT_NOT_FOUND, UNIT_LOADED) || + u->fragment_path || + u->source_path || + !strv_isempty(u->dropin_paths) || + u->refs || set_size(u->dependencies[UNIT_REFERENCED_BY]) > 0) return sd_bus_error_setf(error, BUS_ERROR_UNIT_EXISTS, "Unit %s already exists.", name); diff --git a/src/core/slice.c b/src/core/slice.c index 39dabae055..9c488f0fd7 100644 --- a/src/core/slice.c +++ b/src/core/slice.c @@ -305,6 +305,7 @@ const UnitVTable slice_vtable = { .no_alias = true, .no_instances = true, + .can_transient = true, .load = slice_load, |