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[MINOR] stats_dump_sess_to_buffer: use buffer_feed_chunk()

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same as previous patch for this function.
This commit is contained in:
Willy Tarreau 2009-10-03 23:55:14 +02:00
parent 61b347342c
commit 7e72a8faf2
2 changed files with 8 additions and 18 deletions
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2
include/proto/dumpstats.h
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@ -50,7 +50,7 @@ int stats_dump_raw(struct session *s, struct buffer *rep, struct uri_auth *uri);
void stats_dump_raw_to_buffer(struct session *s, struct buffer *req);
int stats_dump_http(struct session *s, struct buffer *rep, struct uri_auth *uri);
int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri);
void stats_dump_sess_to_buffer(struct session *s, struct buffer *rep);
int stats_dump_sess_to_buffer(struct session *s, struct buffer *rep);
int stats_dump_errors_to_buffer(struct session *s, struct buffer *rep);

24
src/dumpstats.c
View file

@ -423,9 +423,7 @@ void stats_io_handler(struct stream_interface *si)
si->st0 = 1; // end of command, send prompt
break;
case 4: /* sessions dump */
stats_dump_sess_to_buffer(s, res);
si->ib->flags |= BF_READ_PARTIAL; /* remove this once we use buffer_feed */
if (s->ana_state == STATS_ST_CLOSE)
if (stats_dump_sess_to_buffer(s, res))
si->st0 = 1; // end of command, send prompt
break;
case 5: /* errors dump */
@ -1524,9 +1522,9 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri)
* It dumps the sessions states onto the output buffer <rep>.
* Expects to be called with client socket shut down on input.
* s->data_ctx must have been zeroed first, and the flags properly set.
* It automatically clears the HIJACK bit from the response buffer.
* It returns 0 as long as it does not complete, non-zero upon completion.
*/
void stats_dump_sess_to_buffer(struct session *s, struct buffer *rep)
int stats_dump_sess_to_buffer(struct session *s, struct buffer *rep)
{
struct chunk msg;
@ -1540,15 +1538,9 @@ void stats_dump_sess_to_buffer(struct session *s, struct buffer *rep)
LIST_INIT(&s->data_ctx.sess.bref.users);
}
}
s->data_state = DATA_ST_FIN;
buffer_stop_hijack(rep);
s->ana_state = STATS_ST_CLOSE;
return;
return 1;
}
if (s->ana_state != STATS_ST_REP)
return;
chunk_init(&msg, trash, sizeof(trash));
switch (s->data_state) {
@ -1695,12 +1687,12 @@ void stats_dump_sess_to_buffer(struct session *s, struct buffer *rep)
chunk_printf(&msg, "\n");
if (buffer_write_chunk(rep, &msg) >= 0) {
if (buffer_feed_chunk(rep, &msg) >= 0) {
/* let's try again later from this session. We add ourselves into
* this session's users so that it can remove us upon termination.
*/
LIST_ADDQ(&curr_sess->back_refs, &s->data_ctx.sess.bref.users);
return;
return 0;
}
s->data_ctx.sess.bref.ref = curr_sess->list.n;
@ -1710,9 +1702,7 @@ void stats_dump_sess_to_buffer(struct session *s, struct buffer *rep)
default:
s->data_state = DATA_ST_FIN;
buffer_stop_hijack(rep);
s->ana_state = STATS_ST_CLOSE;
return;
return 1;
}
}