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| author | Christian Couder <christian.couder@gmail.com> | 2020-06-04 17:54:43 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-06-04 17:58:26 (GMT) |
| commit | 53d69506c1108f5d4f7ac2fccd871946ff012071 (patch) | |
| tree | 797c7c3610c635fb7a118cfe46a8e07ecb8cf6a0 /upload-pack.c | |
| parent | 59a902612ab2cdea2a30882e90680a1e7618f823 (diff) | |
| download | git-53d69506c1108f5d4f7ac2fccd871946ff012071.zip git-53d69506c1108f5d4f7ac2fccd871946ff012071.tar.gz git-53d69506c1108f5d4f7ac2fccd871946ff012071.tar.bz2 | |
upload-pack: move multi_ack to upload_pack_data
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data'
more thoroughly, let's move the multi_ack static variable into
this struct.
It is only used by protocol v0 code since protocol v2 assumes
certain baseline capabilities, but rolling it into
upload_pack_data and just letting v2 code ignore it as it does
now is more coherent and cleaner.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'upload-pack.c')
| -rw-r--r-- | upload-pack.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/upload-pack.c b/upload-pack.c index 6226387..f8611a5 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -44,7 +44,6 @@ static timestamp_t oldest_have; -static int multi_ack; /* Allow specifying sha1 if it is a ref tip. */ #define ALLOW_TIP_SHA1 01 /* Allow request of a sha1 if it is reachable from a ref (possibly hidden ref). */ @@ -81,6 +80,7 @@ struct upload_pack_data { int deepen_relative; unsigned int timeout; /* v0 only */ + int multi_ack; /* v0 only */ /* 0 for no sideband, otherwise DEFAULT_PACKET_MAX or LARGE_PACKET_MAX */ int use_sideband; @@ -441,14 +441,14 @@ static int get_common_commits(struct upload_pack_data *data, reset_timeout(data->timeout); if (packet_reader_read(reader) != PACKET_READ_NORMAL) { - if (multi_ack == 2 + if (data->multi_ack == 2 && got_common && !got_other && ok_to_give_up(&data->have_obj, &data->want_obj)) { sent_ready = 1; packet_write_fmt(1, "ACK %s ready\n", last_hex); } - if (data->have_obj.nr == 0 || multi_ack) + if (data->have_obj.nr == 0 || data->multi_ack) packet_write_fmt(1, "NAK\n"); if (data->no_done && sent_ready) { @@ -465,10 +465,10 @@ static int get_common_commits(struct upload_pack_data *data, switch (got_oid(arg, &oid, &data->have_obj)) { case -1: /* they have what we do not */ got_other = 1; - if (multi_ack + if (data->multi_ack && ok_to_give_up(&data->have_obj, &data->want_obj)) { const char *hex = oid_to_hex(&oid); - if (multi_ack == 2) { + if (data->multi_ack == 2) { sent_ready = 1; packet_write_fmt(1, "ACK %s ready\n", hex); } else @@ -478,9 +478,9 @@ static int get_common_commits(struct upload_pack_data *data, default: got_common = 1; oid_to_hex_r(last_hex, &oid); - if (multi_ack == 2) + if (data->multi_ack == 2) packet_write_fmt(1, "ACK %s common\n", last_hex); - else if (multi_ack) + else if (data->multi_ack) packet_write_fmt(1, "ACK %s continue\n", last_hex); else if (data->have_obj.nr == 1) packet_write_fmt(1, "ACK %s\n", last_hex); @@ -490,7 +490,7 @@ static int get_common_commits(struct upload_pack_data *data, } if (!strcmp(reader->line, "done")) { if (data->have_obj.nr > 0) { - if (multi_ack) + if (data->multi_ack) packet_write_fmt(1, "ACK %s\n", last_hex); return 0; } @@ -958,9 +958,9 @@ static void receive_needs(struct upload_pack_data *data, if (parse_feature_request(features, "deepen-relative")) data->deepen_relative = 1; if (parse_feature_request(features, "multi_ack_detailed")) - multi_ack = 2; + data->multi_ack = 2; else if (parse_feature_request(features, "multi_ack")) - multi_ack = 1; + data->multi_ack = 1; if (parse_feature_request(features, "no-done")) data->no_done = 1; if (parse_feature_request(features, "thin-pack")) |