X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=commit.c;h=e2d8624d9c19adde87ae521361f4ccd8260c06a0;hb=877276d4d3018d2810be990c39fa7f59678e960d;hp=22ce7768639465f896e52b08a73cf5605940700b;hpb=a2de3a17faed90c0a7d35e3f48470549b284c4ec;p=git.git

diff --git a/commit.c b/commit.c
index 22ce77686..e2d8624d9 100644
--- a/commit.c
+++ b/commit.c
@@ -193,7 +193,7 @@ static void prepare_commit_graft(void)
 	commit_graft_prepared = 1;
 }
 
-static struct commit_graft *lookup_commit_graft(const unsigned char *sha1)
+struct commit_graft *lookup_commit_graft(const unsigned char *sha1)
 {
 	int pos;
 	prepare_commit_graft();
@@ -243,7 +243,6 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
 	unsigned char parent[20];
 	struct commit_list **pptr;
 	struct commit_graft *graft;
-	unsigned n_refs = 0;
 
 	if (item->object.parsed)
 		return 0;
@@ -255,8 +254,6 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
 		return error("bad tree pointer in commit %s",
 			     sha1_to_hex(item->object.sha1));
 	item->tree = lookup_tree(parent);
-	if (item->tree)
-		n_refs++;
 	bufptr += 46; /* "tree " + "hex sha1" + "\n" */
 	pptr = &item->parents;
 
@@ -272,10 +269,8 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
 		if (graft)
 			continue;
 		new_parent = lookup_commit(parent);
-		if (new_parent) {
+		if (new_parent)
 			pptr = &commit_list_insert(new_parent, pptr)->next;
-			n_refs++;
-		}
 	}
 	if (graft) {
 		int i;
@@ -285,22 +280,10 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
 			if (!new_parent)
 				continue;
 			pptr = &commit_list_insert(new_parent, pptr)->next;
-			n_refs++;
 		}
 	}
 	item->date = parse_commit_date(bufptr, tail);
 
-	if (track_object_refs) {
-		unsigned i = 0;
-		struct commit_list *p;
-		struct object_refs *refs = alloc_object_refs(n_refs);
-		if (item->tree)
-			refs->ref[i++] = &item->tree->object;
-		for (p = item->parents; p; p = p->next)
-			refs->ref[i++] = &p->item->object;
-		set_object_refs(&item->object, refs);
-	}
-
 	return 0;
 }