ref-filter: drop broken-ref code entirely

Now that none of our callers passes the INCLUDE_BROKEN flag, we can drop
it entirely, along with the code to plumb it through to the
for_each_fullref_in() functions.

Signed-off-by: Jeff King <[email protected]>
Reviewed-by: Jonathan Tan <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: peff

ref-filter.c

@@ -2405,13 +2405,10 @@ int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int
 {
 	struct ref_filter_cbdata ref_cbdata;
 	int ret = 0;
-	unsigned int broken = 0;
 
 	ref_cbdata.array = array;
 	ref_cbdata.filter = filter;
 
-	if (type & FILTER_REFS_INCLUDE_BROKEN)
-		broken = 1;
 	filter->kind = type & FILTER_REFS_KIND_MASK;
 
 	init_contains_cache(&ref_cbdata.contains_cache);
@@ -2428,13 +2425,13 @@ int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int
 		 * of filter_ref_kind().
 		 */
 		if (filter->kind == FILTER_REFS_BRANCHES)
-			ret = for_each_fullref_in("refs/heads/", ref_filter_handler, &ref_cbdata, broken);
+			ret = for_each_fullref_in("refs/heads/", ref_filter_handler, &ref_cbdata, 0);
 		else if (filter->kind == FILTER_REFS_REMOTES)
-			ret = for_each_fullref_in("refs/remotes/", ref_filter_handler, &ref_cbdata, broken);
+			ret = for_each_fullref_in("refs/remotes/", ref_filter_handler, &ref_cbdata, 0);
 		else if (filter->kind == FILTER_REFS_TAGS)
-			ret = for_each_fullref_in("refs/tags/", ref_filter_handler, &ref_cbdata, broken);
+			ret = for_each_fullref_in("refs/tags/", ref_filter_handler, &ref_cbdata, 0);
 		else if (filter->kind & FILTER_REFS_ALL)
-			ret = for_each_fullref_in_pattern(filter, ref_filter_handler, &ref_cbdata, broken);
+			ret = for_each_fullref_in_pattern(filter, ref_filter_handler, &ref_cbdata, 0);
 		if (!ret && (filter->kind & FILTER_REFS_DETACHED_HEAD))
 			head_ref(ref_filter_handler, &ref_cbdata);
 	}

ref-filter.h

@@ -13,7 +13,6 @@
 #define QUOTE_PYTHON 4
 #define QUOTE_TCL 8
 
-#define FILTER_REFS_INCLUDE_BROKEN 0x0001
 #define FILTER_REFS_TAGS           0x0002
 #define FILTER_REFS_BRANCHES       0x0004
 #define FILTER_REFS_REMOTES        0x0008