Merge branch 'lt/tree' into jc/lt-tree-n-cache-tree

[git.git] / fsck-objects.c

diff --git a/fsck-objects.c b/fsck-objects.c
index 1922b6d..42778e8 100644 (file)
--- a/fsck-objects.c
+++ b/fsck-objects.c
@@ -11,6 +11,7 @@
 #include "cache-tree.h"
 
 #define REACHABLE 0x0001
+#define SEEN      0x0002
 
 static int show_root = 0;
 static int show_tags = 0;
@@ -161,7 +162,7 @@ static int fsck_tree(struct tree *item)
        struct tree_entry_list *entry, *last;
 
        last = NULL;
-       for (entry = item->entries; entry; entry = entry->next) {
+       for (entry = create_tree_entry_list(item); entry; entry = entry->next) {
                if (strchr(entry->name, '/'))
                        has_full_path = 1;
                has_zero_pad |= entry->zeropad;
@@ -198,17 +199,15 @@ static int fsck_tree(struct tree *item)
                        default:
                                break;
                        }
-                       free(last->name);
                        free(last);
                }
 
                last = entry;
        }
-       if (last) {
-               free(last->name);
+       if (last)
                free(last);
-       }
-       item->entries = NULL;
+       free(item->buffer);
+       item->buffer = NULL;
 
        retval = 0;
        if (has_full_path) {
@@ -278,6 +277,9 @@ static int fsck_sha1(unsigned char *sha1)
        struct object *obj = parse_object(sha1);
        if (!obj)
                return error("%s: object not found", sha1_to_hex(sha1));
+       if (obj->flags & SEEN)
+               return 0;
+       obj->flags |= SEEN;
        if (obj->type == blob_type)
                return 0;
        if (obj->type == tree_type)
@@ -465,6 +467,7 @@ int main(int argc, char **argv)
 {
        int i, heads;
 
+       track_object_refs = 1;
        setup_git_directory();
 
        for (i = 1; i < argc; i++) {