11 static int process_tree(unsigned char *sha1)
13 struct tree *tree = lookup_tree(sha1);
14 struct tree_entry_list *entries;
19 for (entries = tree->entries; entries; entries = entries->next) {
20 if (fetch(entries->item.tree->object.sha1))
22 if (entries->directory) {
23 if (process_tree(entries->item.tree->object.sha1))
30 static int process_commit(unsigned char *sha1)
32 struct commit *obj = lookup_commit(sha1);
37 if (parse_commit(obj))
41 if (fetch(obj->tree->object.sha1))
43 if (process_tree(obj->tree->object.sha1))
49 struct commit_list *parents = obj->parents;
50 for (; parents; parents = parents->next) {
51 if (has_sha1_file(parents->item->object.sha1))
53 if (fetch(parents->item->object.sha1)) {
54 /* The server might not have it, and
59 if (process_commit(parents->item->object.sha1))
66 int pull(char *target)
69 unsigned char sha1[20];
70 retval = get_sha1_hex(target, sha1);
76 return process_commit(sha1);