odb/source-inmemory: implement `freshen_object()` callback

Implement the `freshen_object()` callback function for the in-memory source. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Patrick Steinhardt committed Apr 10, 2026 at 14:12 UTC 7357196c49d537588d6c450fa3a902fac13cfbb9
1 file changed +10
odb/source-inmemory.c
+10
@@ -294,6 +294,15 @@ out:
294 return ret;
295 }
296
297 +static int odb_source_inmemory_freshen_object(struct odb_source *source,
298 + const struct object_id *oid)
299 +{
300 + struct odb_source_inmemory *inmemory = odb_source_inmemory_downcast(source);
301 + if (find_cached_object(inmemory, oid))
302 + return 1;
303 + return 0;
304 +}
305 +
306 static int inmemory_object_free(const struct object_id *oid UNUSED,
307 void *node_data,
308 void *cb_data UNUSED)
@@ -336,6 +345,7 @@ struct odb_source_inmemory *odb_source_inmemory_new(struct object_database *odb)
345 source->base.count_objects = odb_source_inmemory_count_objects;
346 source->base.write_object = odb_source_inmemory_write_object;
347 source->base.write_object_stream = odb_source_inmemory_write_object_stream;
348 + source->base.freshen_object = odb_source_inmemory_freshen_object;
349
350 return source;
351 }