From b06dcd7d6829c86afda6b311cadf009ee4b4dd59 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Date: Thu, 5 Dec 2013 20:02:33 +0700 Subject: connect.c: teach get_remote_heads to parse "shallow" lines MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit No callers pass a non-empty pointer as shallow_points at this stage. As a result, all clients still refuse to talk to shallow repository on the other end. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- connect.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'connect.c') diff --git a/connect.c b/connect.c index 48eec414f..efadd3cbe 100644 --- a/connect.c +++ b/connect.c @@ -116,7 +116,8 @@ static void annotate_refs_with_symref_info(struct ref *ref) */ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len, struct ref **list, unsigned int flags, - struct sha1_array *extra_have) + struct sha1_array *extra_have, + struct sha1_array *shallow_points) { struct ref **orig_list = list; int got_at_least_one_head = 0; @@ -142,6 +143,15 @@ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len, if (len > 4 && !prefixcmp(buffer, "ERR ")) die("remote error: %s", buffer + 4); + if (len == 48 && !prefixcmp(buffer, "shallow ")) { + if (get_sha1_hex(buffer + 8, old_sha1)) + die("protocol error: expected shallow sha-1, got '%s'", buffer + 8); + if (!shallow_points) + die("repository on the other end cannot be shallow"); + sha1_array_append(shallow_points, old_sha1); + continue; + } + if (len < 42 || get_sha1_hex(buffer, old_sha1) || buffer[40] != ' ') die("protocol error: expected sha/ref, got '%s'", buffer); name = buffer + 41; -- cgit v1.2.1