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MINOR: server: make use of srv_is_usable() instead of checking eweight

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srv_is_usable() is broader than srv_is_usable() as it not only considers
the weight but the server's state as well. Future changes will allow a
server to be in drain mode with a non-zero weight, so we should migrate
to use that function instead.
This commit is contained in:
Willy Tarreau 2014-05-22 16:20:59 +02:00
parent f4e38b36b8
commit 9943d3117e
3 changed files with 4 additions and 5 deletions
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5
src/lb_map.c
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@ -99,9 +99,8 @@ void recalc_server_map(struct proxy *px)
int max = 0;
best = NULL;
for (cur = px->srv; cur; cur = cur->next) {
if (cur->eweight &&
(cur->flags & SRV_F_BACKUP) == flag &&
(cur->state == SRV_ST_STARTING || cur->state == SRV_ST_RUNNING)) {
if ((cur->flags & SRV_F_BACKUP) == flag &&
srv_is_usable(cur)) {
int v;
/* If we are forced to return only one server, we don't want to

2
src/queue.c
View File

@ -204,7 +204,7 @@ int pendconn_grab_from_px(struct server *s)
{
int xferred;
if (!s->eweight)
if (!srv_is_usable(s))
return 0;
for (xferred = 0; !s->maxconn || xferred < srv_dynamic_maxconn(s); xferred++) {

2
src/server.c
View File

@ -637,7 +637,7 @@ void server_recalc_eweight(struct server *sv)
/* now propagate the status change to any LB algorithms */
if (px->lbprm.update_server_eweight)
px->lbprm.update_server_eweight(sv);
else if (sv->eweight) {
else if (srv_is_usable(sv)) {
if (px->lbprm.set_server_status_up)
px->lbprm.set_server_status_up(sv);
}