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comparison src/http/ngx_http_upstream.c @ 2804:edc0cd9db5cf

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proxy/fastcgi_cache_use_stale http_50x did not work
author Igor Sysoev <igor@sysoev.ru>
date Tue, 05 May 2009 15:17:00 +0000
parents 4e002555652d
children 60551422e150
comparison
equal deleted inserted replaced
2803:60758ab4e5f4 2804:edc0cd9db5cf
1473 ngx_http_upstream_test_next(ngx_http_request_t *r, ngx_http_upstream_t *u) 1473 ngx_http_upstream_test_next(ngx_http_request_t *r, ngx_http_upstream_t *u)
1474 { 1474 {
1475 ngx_uint_t status; 1475 ngx_uint_t status;
1476 ngx_http_upstream_next_t *un; 1476 ngx_http_upstream_next_t *un;
1477 1477
1478 if (!(u->conf->next_upstream & NGX_HTTP_UPSTREAM_FT_STATUS)) {
1479 return NGX_DECLINED;
1480 }
1481
1482 status = u->headers_in.status_n; 1478 status = u->headers_in.status_n;
1483 1479
1484 for (un = ngx_http_upstream_next_errors; un->status; un++) { 1480 for (un = ngx_http_upstream_next_errors; un->status; un++) {
1485 1481
1486 if (status != un->status) { 1482 if (status != un->status) {
1492 return NGX_OK; 1488 return NGX_OK;
1493 } 1489 }
1494 1490
1495 #if (NGX_HTTP_CACHE) 1491 #if (NGX_HTTP_CACHE)
1496 1492
1497 if (u->peer.tries == 0 1493 if (u->stale_cache && (u->conf->cache_use_stale & un->mask)) {
1498 && u->stale_cache
1499 && (u->conf->cache_use_stale & un->mask))
1500 {
1501 ngx_http_upstream_finalize_request(r, u, 1494 ngx_http_upstream_finalize_request(r, u,
1502 ngx_http_upstream_cache_send(r, u)); 1495 ngx_http_upstream_cache_send(r, u));
1503 return NGX_OK; 1496 return NGX_OK;
1504 } 1497 }
1505 1498