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MAJOR: stream-interface: fix splice not to call chk_snd by itself

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In recent splice fixes we made splice call chk_snd, but this was due
to inappropriate checks in conn_notify_si() which prevented the chk_snd()
call from being performed. Now that this has been fixed, remove this
duplicate code.
This commit is contained in:
Willy Tarreau 2012-08-24 12:53:56 +02:00 committed by Willy Tarreau
parent f16723e4ca
commit 2c052083e6
1 changed files with 1 additions and 27 deletions

28
src/stream_interface.c
View File

@ -1160,33 +1160,7 @@ void si_conn_recv_cb(struct connection *conn)
goto out_error;
if (conn->flags & CO_FL_WAIT_ROOM) {
/* We might have some data the consumer is waiting for.
* We can do fast-forwarding, but we avoid doing this for partial
* buffers, because it is very likely that it will be done again
* immediately afterwards once the following data is parsed (eg:
* HTTP chunking).
*/
if (((b->flags & (BF_READ_PARTIAL|BF_OUT_EMPTY)) == BF_READ_PARTIAL) &&
(b->pipe /* always try to send spliced data */ ||
(b->buf.i == 0 && (b->cons->flags & SI_FL_WAIT_DATA)))) {
int last_len = b->pipe ? b->pipe->data : 0;
si_chk_snd(b->cons);
/* check if the consumer has freed some space */
if (!(b->flags & BF_FULL) &&
(!last_len || !b->pipe || b->pipe->data < last_len))
si->flags &= ~SI_FL_WAIT_ROOM;
}
if (si->flags & SI_FL_WAIT_ROOM) {
conn_data_stop_recv(conn);
b->rex = TICK_ETERNITY;
}
else if ((b->flags & (BF_SHUTR|BF_READ_PARTIAL|BF_FULL|BF_DONT_READ|BF_READ_NOEXP)) == BF_READ_PARTIAL) {
if (tick_isset(b->rex))
b->rex = tick_add_ifset(now_ms, b->rto);
}
si->flags |= SI_FL_WAIT_ROOM;
}
else if (conn->flags & CO_FL_WAIT_DATA) {
/* we don't automatically ask for polling if we have