Merge branch 'js/test-git-installed'
[gitweb.git] / list-objects-filter.c
index 786e0dd0b15a6d959515312cb9ceea8410c398a1..ee449de3f77e2b8663d1ae2d43da049f15269249 100644 (file)
@@ -107,18 +107,19 @@ struct seen_map_entry {
        size_t depth;
 };
 
-static void filter_trees_update_omits(
+/* Returns 1 if the oid was in the omits set before it was invoked. */
+static int filter_trees_update_omits(
        struct object *obj,
        struct filter_trees_depth_data *filter_data,
        int include_it)
 {
        if (!filter_data->omits)
-               return;
+               return 0;
 
        if (include_it)
-               oidset_remove(filter_data->omits, &obj->oid);
+               return oidset_remove(filter_data->omits, &obj->oid);
        else
-               oidset_insert(filter_data->omits, &obj->oid);
+               return oidset_insert(filter_data->omits, &obj->oid);
 }
 
 static enum list_objects_filter_result filter_trees_depth(
@@ -171,12 +172,17 @@ static enum list_objects_filter_result filter_trees_depth(
                if (already_seen) {
                        filter_res = LOFR_SKIP_TREE;
                } else {
+                       int been_omitted = filter_trees_update_omits(
+                               obj, filter_data, include_it);
                        seen_info->depth = filter_data->current_depth;
-                       filter_trees_update_omits(obj, filter_data, include_it);
 
                        if (include_it)
                                filter_res = LOFR_DO_SHOW;
-                       else if (filter_data->omits)
+                       else if (filter_data->omits && !been_omitted)
+                               /*
+                                * Must update omit information of children
+                                * recursively; they have not been omitted yet.
+                                */
                                filter_res = LOFR_ZERO;
                        else
                                filter_res = LOFR_SKIP_TREE;