[PATCH v2 1/3] upload-pack: share more code
- From
Junio C Hamano <gitster@pobox.com>
- Date
- Jan 29, 2013, 00:13 UTC
- Message-ID
- <1359418412-26602-2-git-send-email-gitster@pobox.com>
- In-Reply-To
- <1359418412-26602-1-git-send-email-gitster@pobox.com>
We mark the objects pointed at our refs with "OUR_REF" flag in two functions (mark_our_ref() and send_ref()), but we can just use the former as a helper for the latter.
Update the way mark_our_ref() prepares in-core object to use lookup_unknown_object() to delay reading the actual object data, just like we did in 435c833 (upload-pack: use peel_ref for ref advertisements, 2012-10-04).
Signed-off-by: Junio C Hamano <gitster@pobox.com> --- upload-pack.c | 31 ++++++++++++++----------------- 1 file changed, 14 insertions(+), 17 deletions(-)
diff --git a/upload-pack.c b/upload-pack.c index 95d8313..3dd220d 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -722,15 +722,28 @@ static void receive_needs(void) free(shallows.objects); } +static int mark_our_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data) +{ + struct object *o = lookup_unknown_object(sha1); + if (!o) + die("git upload-pack: cannot find object %s:", sha1_to_hex(sha1)); + if (!(o->flags & OUR_REF)) { + o->flags |= OUR_REF; + nr_our_refs++; + } + return 0; +} + static int send_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data) { static const char *capabilities = "multi_ack thin-pack side-band" " side-band-64k ofs-delta shallow no-progress" " include-tag multi_ack_detailed"; - struct object *o = lookup_unknown_object(sha1); const char *refname_nons = strip_namespace(refname); unsigned char peeled[20]; + mark_our_ref(refname, sha1, flag, cb_data); + if (capabilities) packet_write(1, "%s %s%c%s%s agent=%s\n", sha1_to_hex(sha1), refname_nons, @@ -740,27 +753,11 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo else packet_write(1, "%s %s\n", sha1_to_hex(sha1), refname_nons); capabilities = NULL; - if (!(o->flags & OUR_REF)) { - o->flags |= OUR_REF; - nr_our_refs++; - } if (!peel_ref(refname, peeled)) packet_write(1, "%s %s^{}\n", sha1_to_hex(peeled), refname_nons); return 0; } -static int mark_our_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data) -{ - struct object *o = parse_object(sha1); - if (!o) - die("git upload-pack: cannot find object %s:", sha1_to_hex(sha1)); - if (!(o->flags & OUR_REF)) { - o->flags |= OUR_REF; - nr_our_refs++; - } - return 0; -} - static void upload_pack(void) { if (advertise_refs || !stateless_rpc) {
-- 1.8.1.2.548.g0e4986f