const char *write_ref = NULL;
-const unsigned char *current_ref = NULL;
-
int get_tree = 0;
int get_history = 0;
int get_all = 0;
if (parse_tree(tree))
return -1;
- entry = tree->entries;
- tree->entries = NULL;
+ entry = create_tree_entry_list(tree);
while (entry) {
struct tree_entry_list *next = entry->next;
- if (process(entry->item.any))
- return -1;
- free(entry->name);
+
+ if (entry->directory) {
+ struct tree *tree = lookup_tree(entry->sha1);
+ process_tree(tree);
+ } else {
+ struct blob *blob = lookup_blob(entry->sha1);
+ process(&blob->object);
+ }
free(entry);
entry = next;
}
+ free(tree->buffer);
+ tree->buffer = NULL;
return 0;
}
int pull(char *target)
{
unsigned char sha1[20];
- int fd = -1;
save_commit_buffer = 0;
track_object_refs = 0;
- if (write_ref && current_ref) {
- fd = lock_ref_sha1(write_ref, current_ref);
- if (fd < 0)
- return -1;
- }
- if (!get_recover) {
+ if (!get_recover)
for_each_ref(mark_complete);
- }
if (interpret_target(target, sha1))
return error("Could not interpret %s as something to pull",
if (loop())
return -1;
- if (write_ref) {
- if (current_ref) {
- write_ref_sha1(write_ref, fd, sha1);
- } else {
- write_ref_sha1_unlocked(write_ref, sha1);
- }
- }
+ if (write_ref)
+ write_ref_sha1_unlocked(write_ref, sha1);
return 0;
}