From: Jonathan Tan <jonathantanmy@google.com> To: git@vger.kernel.org Cc: Jonathan Tan <jonathantanmy@google.com> Subject: [PATCH 3/6] fetch-pack: refactor add_haves() Date: Thu, 8 Apr 2021 18:10:00 -0700 [thread overview] Message-ID: <b07e52ec18f46fb85d49ba0e1e6e8ad22845af9e.1617929278.git.jonathantanmy@google.com> (raw) In-Reply-To: <cover.1617929278.git.jonathantanmy@google.com> A subsequent commit will need part, but not all, of the functionality in add_haves(), so move some of its functionality to its sole caller send_fetch_request(). Signed-off-by: Jonathan Tan <jonathantanmy@google.com> --- fetch-pack.c | 28 ++++++++++++---------------- 1 file changed, 12 insertions(+), 16 deletions(-) diff --git a/fetch-pack.c b/fetch-pack.c index 9f3901cdba..128ad47d2a 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -1195,11 +1195,9 @@ static void add_common(struct strbuf *req_buf, struct oidset *common) } static int add_haves(struct fetch_negotiator *negotiator, - int seen_ack, struct strbuf *req_buf, - int *haves_to_send, int *in_vain) + int *haves_to_send) { - int ret = 0; int haves_added = 0; const struct object_id *oid; @@ -1209,17 +1207,10 @@ static int add_haves(struct fetch_negotiator *negotiator, break; } - *in_vain += haves_added; - if (!haves_added || (seen_ack && *in_vain >= MAX_IN_VAIN)) { - /* Send Done */ - packet_buf_write(req_buf, "done\n"); - ret = 1; - } - /* Increase haves to send on next round */ *haves_to_send = next_flush(1, *haves_to_send); - return ret; + return haves_added; } static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out, @@ -1228,7 +1219,8 @@ static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out, int *haves_to_send, int *in_vain, int sideband_all, int seen_ack) { - int ret = 0; + int haves_added; + int done_sent = 0; const char *hash_name; struct strbuf req_buf = STRBUF_INIT; @@ -1312,9 +1304,13 @@ static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out, /* Add all of the common commits we've found in previous rounds */ add_common(&req_buf, common); - /* Add initial haves */ - ret = add_haves(negotiator, seen_ack, &req_buf, - haves_to_send, in_vain); + haves_added = add_haves(negotiator, &req_buf, haves_to_send); + *in_vain += haves_added; + if (!haves_added || (seen_ack && *in_vain >= MAX_IN_VAIN)) { + /* Send Done */ + packet_buf_write(&req_buf, "done\n"); + done_sent = 1; + } /* Send request */ packet_buf_flush(&req_buf); @@ -1322,7 +1318,7 @@ static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out, die_errno(_("unable to write request to remote")); strbuf_release(&req_buf); - return ret; + return done_sent; } /* -- 2.31.1.295.g9ea45b61b8-goog
next prev parent reply other threads:[~2021-04-09 1:10 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-09 1:09 [PATCH 0/6] Push negotiation Jonathan Tan 2021-04-09 1:09 ` [PATCH 1/6] fetch-pack: buffer object-format with other args Jonathan Tan 2021-04-09 4:49 ` Junio C Hamano 2021-04-09 16:24 ` Jonathan Tan 2021-04-09 1:09 ` [PATCH 2/6] fetch-pack: refactor process_acks() Jonathan Tan 2021-04-09 5:08 ` Junio C Hamano 2021-05-03 16:30 ` Derrick Stolee 2021-04-09 1:10 ` Jonathan Tan [this message] 2021-04-09 5:20 ` [PATCH 3/6] fetch-pack: refactor add_haves() Junio C Hamano 2021-04-09 1:10 ` [PATCH 4/6] fetch-pack: refactor command and capability write Jonathan Tan 2021-04-09 5:27 ` Junio C Hamano 2021-04-09 1:10 ` [PATCH 5/6] fetch: teach independent negotiation (no packfile) Jonathan Tan 2021-04-09 5:41 ` Junio C Hamano 2021-04-09 16:38 ` Jonathan Tan 2021-05-03 15:25 ` Derrick Stolee 2021-05-03 15:40 ` Derrick Stolee 2021-05-03 21:52 ` Jonathan Tan 2021-04-09 1:10 ` [PATCH 6/6] send-pack: support push negotiation Jonathan Tan 2021-05-03 15:35 ` Derrick Stolee 2021-05-03 22:02 ` Jonathan Tan 2021-05-04 17:26 ` Derrick Stolee 2021-04-30 5:42 ` [PATCH 0/6] Push negotiation Junio C Hamano 2021-04-30 17:33 ` Derrick Stolee 2021-05-04 21:15 ` [PATCH v2 0/5] " Jonathan Tan 2021-05-04 21:15 ` [PATCH v2 1/5] fetch-pack: refactor process_acks() Jonathan Tan 2021-05-04 21:15 ` [PATCH v2 2/5] fetch-pack: refactor add_haves() Jonathan Tan 2021-05-04 21:16 ` [PATCH v2 3/5] fetch-pack: refactor command and capability write Jonathan Tan 2021-05-04 21:16 ` [PATCH v2 4/5] fetch: teach independent negotiation (no packfile) Jonathan Tan 2021-05-05 1:53 ` Junio C Hamano 2021-05-05 16:42 ` Derrick Stolee 2021-05-06 2:12 ` Junio C Hamano 2021-05-05 16:44 ` Derrick Stolee 2021-05-04 21:16 ` [PATCH v2 5/5] send-pack: support push negotiation Jonathan Tan
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