From 6da1a258142ac2422c8c57c54b92eaed3c86226e Mon Sep 17 00:00:00 2001 From: Elijah Newren Date: Mon, 2 Nov 2020 18:55:05 +0000 Subject: hashmap: provide deallocation function names hashmap_free(), hashmap_free_entries(), and hashmap_free_() have existed for a while, but aren't necessarily the clearest names, especially with hashmap_partial_clear() being added to the mix and lazy-initialization now being supported. Peff suggested we adopt the following names[1]: - hashmap_clear() - remove all entries and de-allocate any hashmap-specific data, but be ready for reuse - hashmap_clear_and_free() - ditto, but free the entries themselves - hashmap_partial_clear() - remove all entries but don't deallocate table - hashmap_partial_clear_and_free() - ditto, but free the entries This patch provides the new names and converts all existing callers over to the new naming scheme. [1] https://lore.kernel.org/git/20201030125059.GA3277724@coredump.intra.peff.net/ Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano --- hashmap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'hashmap.c') diff --git a/hashmap.c b/hashmap.c index 922ed07954..5009471800 100644 --- a/hashmap.c +++ b/hashmap.c @@ -183,7 +183,7 @@ static void free_individual_entries(struct hashmap *map, ssize_t entry_offset) while ((e = hashmap_iter_next(&iter))) /* * like container_of, but using caller-calculated - * offset (caller being hashmap_free_entries) + * offset (caller being hashmap_clear_and_free) */ free((char *)e - entry_offset); } @@ -199,11 +199,11 @@ void hashmap_partial_clear_(struct hashmap *map, ssize_t entry_offset) map->private_size = 0; } -void hashmap_free_(struct hashmap *map, ssize_t entry_offset) +void hashmap_clear_(struct hashmap *map, ssize_t entry_offset) { if (!map || !map->table) return; - if (entry_offset >= 0) /* called by hashmap_free_entries */ + if (entry_offset >= 0) /* called by hashmap_clear_and_free */ free_individual_entries(map, entry_offset); free(map->table); memset(map, 0, sizeof(*map)); -- cgit v1.2.3