ref-filter.c: rename 'ref_filter_handler()' to 'filter_one()'

Rename 'ref_filter_handler()' to 'filter_one()' to more clearly distinguish it from other ref filtering callbacks that will be added in later patches. The "*_one()" naming convention is common throughout the codebase for iteration callbacks. Signed-off-by: Victoria Dye <vdye@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Victoria Dye committed Nov 14, 2023 at 19:53 UTC 9c575b020232c5af0d2068aa82ce390923b81646
1 file changed +6 -6
ref-filter.c
+6 -6
@@ -2686,7 +2686,7 @@ struct ref_filter_cbdata {
2686 * A call-back given to for_each_ref(). Filter refs and keep them for
2687 * later object processing.
2688 */
2689 -static int ref_filter_handler(const char *refname, const struct object_id *oid, int flag, void *cb_data)
2689 +static int filter_one(const char *refname, const struct object_id *oid, int flag, void *cb_data)
2690 {
2691 struct ref_filter_cbdata *ref_cbdata = cb_data;
2692 struct ref_filter *filter = ref_cbdata->filter;
@@ -2917,15 +2917,15 @@ int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int
2917 * of filter_ref_kind().
2918 */
2919 if (filter->kind == FILTER_REFS_BRANCHES)
2920 - ret = for_each_fullref_in("refs/heads/", ref_filter_handler, &ref_cbdata);
2920 + ret = for_each_fullref_in("refs/heads/", filter_one, &ref_cbdata);
2921 else if (filter->kind == FILTER_REFS_REMOTES)
2922 - ret = for_each_fullref_in("refs/remotes/", ref_filter_handler, &ref_cbdata);
2922 + ret = for_each_fullref_in("refs/remotes/", filter_one, &ref_cbdata);
2923 else if (filter->kind == FILTER_REFS_TAGS)
2924 - ret = for_each_fullref_in("refs/tags/", ref_filter_handler, &ref_cbdata);
2924 + ret = for_each_fullref_in("refs/tags/", filter_one, &ref_cbdata);
2925 else if (filter->kind & FILTER_REFS_ALL)
2926 - ret = for_each_fullref_in_pattern(filter, ref_filter_handler, &ref_cbdata);
2926 + ret = for_each_fullref_in_pattern(filter, filter_one, &ref_cbdata);
2927 if (!ret && (filter->kind & FILTER_REFS_DETACHED_HEAD))
2928 - head_ref(ref_filter_handler, &ref_cbdata);
2928 + head_ref(filter_one, &ref_cbdata);
2929 }
2930
2931 clear_contains_cache(&filter->internal.contains_cache);