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webfs: keep up to 4 connections per peer in pool

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cinap_lenrek 2012-04-01 02:09:57 +02:00
parent 7f8fc0c5b4
commit ff7d9ab525
1 changed files with 6 additions and 3 deletions
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9
sys/src/cmd/webfs/http.c
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@ -37,6 +37,7 @@ struct Hpool
int active;
int limit;
int peer;
int idle;
};
@ -49,6 +50,7 @@ struct Hauth
static Hpool hpool = {
.limit = 16,
.peer = 4,
.idle = 5, /* seconds */
};
@ -128,16 +130,17 @@ static void
hclose(Hconn *h)
{
Hconn *x, *t;
int i;
int i, n;
if(h == nil)
return;
qlock(&hpool);
if(h->keep && h->fd >= 0){
for(i = 0, t = nil, x = hpool.head; x; x = x->next){
for(n = 0, i = 0, t = nil, x = hpool.head; x; x = x->next){
if(strcmp(x->addr, h->addr) == 0)
break;
if(++n > hpool.peer)
break;
if(++i < hpool.limit)
t = x;
}