From 7914053ba9901be1f1530f46e8e2e6ee6f4ae5b1 Mon Sep 17 00:00:00 2001 From: Martin Koegler Date: Mon, 25 Feb 2008 22:46:06 +0100 Subject: Remove unused object-ref code Signed-off-by: Martin Koegler Signed-off-by: Junio C Hamano --- tree.c | 48 ------------------------------------------------ 1 file changed, 48 deletions(-) (limited to 'tree.c') diff --git a/tree.c b/tree.c index 8c0819fa7..113e1bb0a 100644 --- a/tree.c +++ b/tree.c @@ -202,52 +202,6 @@ struct tree *lookup_tree(const unsigned char *sha1) return (struct tree *) obj; } -/* - * NOTE! Tree refs to external git repositories - * (ie gitlinks) do not count as real references. - * - * You don't have to have those repositories - * available at all, much less have the objects - * accessible from the current repository. - */ -static void track_tree_refs(struct tree *item) -{ - int n_refs = 0, i; - struct object_refs *refs; - struct tree_desc desc; - struct name_entry entry; - - /* Count how many entries there are.. */ - init_tree_desc(&desc, item->buffer, item->size); - while (tree_entry(&desc, &entry)) { - if (S_ISGITLINK(entry.mode)) - continue; - n_refs++; - } - - /* Allocate object refs and walk it again.. */ - i = 0; - refs = alloc_object_refs(n_refs); - init_tree_desc(&desc, item->buffer, item->size); - while (tree_entry(&desc, &entry)) { - struct object *obj; - - if (S_ISGITLINK(entry.mode)) - continue; - if (S_ISDIR(entry.mode)) - obj = &lookup_tree(entry.sha1)->object; - else if (S_ISREG(entry.mode) || S_ISLNK(entry.mode)) - obj = &lookup_blob(entry.sha1)->object; - else { - warning("in tree %s: entry %s has bad mode %.6o\n", - sha1_to_hex(item->object.sha1), entry.path, entry.mode); - obj = lookup_unknown_object(entry.sha1); - } - refs->ref[i++] = obj; - } - set_object_refs(&item->object, refs); -} - int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size) { if (item->object.parsed) @@ -256,8 +210,6 @@ int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size) item->buffer = buffer; item->size = size; - if (track_object_refs) - track_tree_refs(item); return 0; } -- cgit v1.2.1