hashmap: introduce hashmap_free_entries

`hashmap_free_entries' behaves like `container_of' and passes
the offset of the hashmap_entry struct to the internal
`hashmap_free_' function, allowing the function to free any
struct pointer regardless of where the hashmap_entry field
is located.

`hashmap_free' no longer takes any arguments aside from
the hashmap itself.

Signed-off-by: Eric Wong <e@80x24.org>
Reviewed-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Eric Wong
2019-10-06 23:30:40 +00:00
committed by Junio C Hamano
parent 8a973d0bb3
commit c8e424c9c9
17 changed files with 52 additions and 34 deletions

View File

@ -103,8 +103,8 @@ static void submodule_cache_clear(struct submodule_cache *cache)
struct submodule_entry, ent /* member name */)
free_one_config(entry);
hashmap_free(&cache->for_path, 1);
hashmap_free(&cache->for_name, 1);
hashmap_free_entries(&cache->for_path, struct submodule_entry, ent);
hashmap_free_entries(&cache->for_name, struct submodule_entry, ent);
cache->initialized = 0;
cache->gitmodules_read = 0;
}