# HG changeset patch
# User Jiří Setnička <jiri.setnicka@cdn77.com>
# Date 1643385660 -3600
# Fri Jan 28 17:01:00 2022 +0100
# Node ID 5e64af4c94860cd5cf4b9af5a265d3a087e7b735
# Parent 0e00ffe7fab3dcf3d3167851237327e5fb9e10b6
Tempfiles: Skip cached file if there is already newer tempfile

diff --git a/src/http/ngx_http_file_cache.c b/src/http/ngx_http_file_cache.c
--- a/src/http/ngx_http_file_cache.c
+++ b/src/http/ngx_http_file_cache.c
@@ -455,6 +455,20 @@ ngx_http_file_cache_open(ngx_http_reques
goto done;
}

+ ngx_shmtx_lock(&cache->shpool->mutex);
+
+ if (c->serve_tempfile && c->node->updating) {
+ /* Do not try old cached file, jump directly to cache_lock and use tempfile */
+ test = 0;
+ }
+
+ ngx_shmtx_unlock(&cache->shpool->mutex);
+
+ if (!test) {
+ rv = NGX_DECLINED;
+ goto done;
+ }
+
rc = ngx_http_file_cache_open_file(r, &c->file.name);
if (rc != NGX_DECLINED) {
return rc;
_______________________________________________
nginx-devel mailing list -- nginx-devel@nginx.org
To unsubscribe send an email to nginx-devel-leave@nginx.org