In a recent commit, pack-objects learned support for the
'pack.preferBitmapTips' configuration. This patch prepares the
multi-pack bitmap code to respect this configuration, too.
The yet-to-be implemented code will find that it is more efficient to
check whether each reference contains a prefix found in the configured
set of values rather than doing an additional traversal.
Implement a function 'bitmap_is_preferred_refname()' which will perform
that check. Its caller will be added in a subsequent patch.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
{
return repo_config_get_value_multi(r, "pack.preferbitmaptips");
}
{
return repo_config_get_value_multi(r, "pack.preferbitmaptips");
}
+
+int bitmap_is_preferred_refname(struct repository *r, const char *refname)
+{
+ const struct string_list *preferred_tips = bitmap_preferred_tips(r);
+ struct string_list_item *item;
+
+ if (!preferred_tips)
+ return 0;
+
+ for_each_string_list_item(item, preferred_tips) {
+ if (starts_with(refname, item->string))
+ return 1;
+ }
+
+ return 0;
+}
uint16_t options);
const struct string_list *bitmap_preferred_tips(struct repository *r);
uint16_t options);
const struct string_list *bitmap_preferred_tips(struct repository *r);
+int bitmap_is_preferred_refname(struct repository *r, const char *refname);