From 069d50320257b76504921a7bc77696a6d858bfec Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Wed, 7 Aug 2013 15:14:45 -0700 Subject: [PATCH] fetch: refactor code that fetches leftover tags Usually the upload-pack process running on the other side will give us all the reachable tags we need during the primary object transfer in do_fetch(). If that does not happen (e.g. the other side may be running a third-party implementation of upload-pack), we will run another fetch to pick up leftover tags that we know point at the commits reachable from our updated tips. Separate out the code to run this second fetch into a helper function. Signed-off-by: Junio C Hamano --- builtin/fetch.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/builtin/fetch.c b/builtin/fetch.c index 39a3fc8dea3..0b21f071b37 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -745,6 +745,13 @@ struct transport *prepare_transport(struct remote *remote) return transport; } +static void backfill_tags(struct transport *transport, struct ref *ref_map) +{ + transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL); + transport_set_option(transport, TRANS_OPT_DEPTH, "0"); + fetch_refs(transport, ref_map); +} + static int do_fetch(struct transport *transport, struct refspec *refs, int ref_count) { @@ -828,11 +835,8 @@ static int do_fetch(struct transport *transport, struct ref **tail = &ref_map; ref_map = NULL; find_non_local_tags(transport, &ref_map, &tail); - if (ref_map) { - transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL); - transport_set_option(transport, TRANS_OPT_DEPTH, "0"); - fetch_refs(transport, ref_map); - } + if (ref_map) + backfill_tags(transport, ref_map); free_refs(ref_map); }