#include "pack.h"
#define REACHABLE 0x0001
+#define SEEN 0x0002
static int show_root = 0;
static int show_tags = 0;
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;
}
if (last)
free(last);
- item->entries = NULL;
free(item->buffer);
item->buffer = NULL;
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)
{
int i, heads;
+ track_object_refs = 1;
setup_git_directory();
for (i = 1; i < argc; i++) {