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CLEANUP: stream_interface: remove unused field err_loc

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This field was still fed with a pointer to the server that caught an
error but was not used anymore. Let's remove it.
This commit is contained in:
Willy Tarreau 2013-07-08 16:16:22 +02:00
parent 3ce88c76a0
commit 08382955fe
5 changed files with 0 additions and 16 deletions
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1
include/types/stream_interface.h
View File

@ -107,7 +107,6 @@ struct stream_interface {
unsigned int exp; /* wake up time for connect, queue, turn-around, ... */
void *owner; /* generally a (struct task*) */
unsigned int err_type; /* first error detected, one of SI_ET_* */
void *err_loc; /* commonly the server, NULL when SI_ET_NONE */
struct connection *conn; /* descriptor for a connection */
struct si_ops *ops; /* general operations at the stream interface layer */

3
src/backend.c
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@ -1072,7 +1072,6 @@ int srv_redispatch_connect(struct session *t)
if (!t->req->cons->err_type) {
t->req->cons->err_type = SI_ET_QUEUE_ERR;
t->req->cons->err_loc = srv;
}
srv->counters.failed_conns++;
@ -1083,7 +1082,6 @@ int srv_redispatch_connect(struct session *t)
/* note: it is guaranteed that srv == NULL here */
if (!t->req->cons->err_type) {
t->req->cons->err_type = SI_ET_CONN_ERR;
t->req->cons->err_loc = NULL;
}
t->be->be_counters.failed_conns++;
@ -1099,7 +1097,6 @@ int srv_redispatch_connect(struct session *t)
default:
if (!t->req->cons->err_type) {
t->req->cons->err_type = SI_ET_CONN_OTHER;
t->req->cons->err_loc = srv;
}
if (srv)

2
src/peers.c
View File

@ -1170,7 +1170,6 @@ static struct session *peer_session_create(struct peer *peer, struct peer_sessio
s->si[0].owner = t;
s->si[0].state = s->si[0].prev_state = SI_ST_EST;
s->si[0].err_type = SI_ET_NONE;
s->si[0].err_loc = NULL;
s->si[0].release = NULL;
s->si[0].send_proxy_ofs = 0;
s->si[0].conn->target = &l->obj_type;
@ -1190,7 +1189,6 @@ static struct session *peer_session_create(struct peer *peer, struct peer_sessio
s->si[1].state = s->si[1].prev_state = SI_ST_ASS;
s->si[1].conn_retries = p->conn_retries;
s->si[1].err_type = SI_ET_NONE;
s->si[1].err_loc = NULL;
s->si[1].release = NULL;
s->si[1].send_proxy_ofs = 0;
s->si[1].conn->target = &s->be->obj_type;

2
src/proto_http.c
View File

@ -896,7 +896,6 @@ void http_perform_server_redirect(struct session *s, struct stream_interface *si
si_shutr(si);
si_shutw(si);
si->err_type = SI_ET_NONE;
si->err_loc = NULL;
si->state = SI_ST_CLO;
/* send the message */
@ -4481,7 +4480,6 @@ void http_end_txn_clean_session(struct session *s)
s->req->cons->conn->err_code = CO_ER_NONE;
s->req->cons->err_type = SI_ET_NONE;
s->req->cons->conn_retries = 0; /* used for logging too */
s->req->cons->err_loc = NULL;
s->req->cons->exp = TICK_ETERNITY;
s->req->cons->flags = SI_FL_NONE;
s->req->flags &= ~(CF_SHUTW|CF_SHUTW_NOW|CF_AUTO_CONNECT|CF_WRITE_ERROR|CF_STREAMER|CF_STREAMER_FAST|CF_NEVER_WAIT);

8
src/session.c
View File

@ -442,7 +442,6 @@ int session_complete(struct session *s)
s->si[0].owner = t;
s->si[0].state = s->si[0].prev_state = SI_ST_EST;
s->si[0].err_type = SI_ET_NONE;
s->si[0].err_loc = NULL;
s->si[0].release = NULL;
s->si[0].send_proxy_ofs = 0;
s->si[0].exp = TICK_ETERNITY;
@ -461,7 +460,6 @@ int session_complete(struct session *s)
s->si[1].state = s->si[1].prev_state = SI_ST_INI;
s->si[1].err_type = SI_ET_NONE;
s->si[1].conn_retries = 0; /* used for logging too */
s->si[1].err_loc = NULL;
s->si[1].release = NULL;
s->si[1].send_proxy_ofs = 0;
s->si[1].conn->target = NULL;
@ -791,7 +789,6 @@ static int sess_update_st_con_tcp(struct session *s, struct stream_interface *si
si->state = SI_ST_EST;
si->err_type = SI_ET_DATA_ERR;
si->ib->flags |= CF_READ_ERROR | CF_WRITE_ERROR;
si->err_loc = objt_server(s->target);
return 1;
}
si->exp = TICK_ETERNITY;
@ -806,7 +803,6 @@ static int sess_update_st_con_tcp(struct session *s, struct stream_interface *si
if (si->err_type)
return 0;
si->err_loc = objt_server(s->target);
if (si->flags & SI_FL_ERR)
si->err_type = SI_ET_CONN_ERR;
else
@ -823,7 +819,6 @@ static int sess_update_st_con_tcp(struct session *s, struct stream_interface *si
/* give up */
si_shutw(si);
si->err_type |= SI_ET_CONN_ABRT;
si->err_loc = objt_server(s->target);
if (s->srv_error)
s->srv_error(s, si);
return 1;
@ -840,7 +835,6 @@ static int sess_update_st_con_tcp(struct session *s, struct stream_interface *si
si->exp = TICK_ETERNITY;
si->state = SI_ST_EST;
si->err_type = SI_ET_NONE;
si->err_loc = NULL;
return 1;
}
@ -870,7 +864,6 @@ static int sess_update_st_cer(struct session *s, struct stream_interface *si)
if (si->conn_retries < 0) {
if (!si->err_type) {
si->err_type = SI_ET_CONN_ERR;
si->err_loc = objt_server(s->target);
}
if (objt_server(s->target))
@ -1005,7 +998,6 @@ static void sess_update_stream_int(struct session *s, struct stream_interface *s
if (conn_err == SN_ERR_INTERNAL) {
if (!si->err_type) {
si->err_type = SI_ET_CONN_OTHER;
si->err_loc = srv;
}
if (srv)