diff options
| -rw-r--r-- | upload-pack.c | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/upload-pack.c b/upload-pack.c index ee5d20b801..73a8b28f57 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -552,20 +552,10 @@ static void send_shallow(struct commit_list *result) } } -static void deepen(int depth, const struct object_array *shallows) +static void send_unshallow(const struct object_array *shallows) { - struct commit_list *result = NULL; int i; - if (depth == INFINITE_DEPTH && !is_repository_shallow()) - for (i = 0; i < shallows->nr; i++) { - struct object *object = shallows->objects[i].item; - object->flags |= NOT_SHALLOW; - } - else - result = get_shallow_commits(&want_obj, depth, - SHALLOW, NOT_SHALLOW); - send_shallow(result); - free_commit_list(result); + for (i = 0; i < shallows->nr; i++) { struct object *object = shallows->objects[i].item; if (object->flags & NOT_SHALLOW) { @@ -573,7 +563,13 @@ static void deepen(int depth, const struct object_array *shallows) packet_write(1, "unshallow %s", oid_to_hex(&object->oid)); object->flags &= ~CLIENT_SHALLOW; - /* make sure the real parents are parsed */ + /* + * We want to _register_ "object" as shallow, but we + * also need to traverse object's parents to deepen a + * shallow clone. Unregister it for now so we can + * parse and add the parents to the want list, then + * re-register it. + */ unregister_shallow(object->oid.hash); object->parsed = 0; parse_commit_or_die((struct commit *)object); @@ -588,6 +584,27 @@ static void deepen(int depth, const struct object_array *shallows) /* make sure commit traversal conforms to client */ register_shallow(object->oid.hash); } +} + +static void deepen(int depth, const struct object_array *shallows) +{ + if (depth == INFINITE_DEPTH && !is_repository_shallow()) { + int i; + + for (i = 0; i < shallows->nr; i++) { + struct object *object = shallows->objects[i].item; + object->flags |= NOT_SHALLOW; + } + } else { + struct commit_list *result; + + result = get_shallow_commits(&want_obj, depth, + SHALLOW, NOT_SHALLOW); + send_shallow(result); + free_commit_list(result); + } + + send_unshallow(shallows); packet_flush(1); } |