From: Igor Sysoev <igor@sysoev.ru>
Date: Mon, 2 Aug 2010 12:34:15 +0000 (+0000)
Subject: change logic slightly
X-Git-Tag: release-0.8.48~10
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=029299aaa4184cd153fd3d132e9670d297b618ae;p=nginx.git

change logic slightly
---

diff --git a/src/http/ngx_http_file_cache.c b/src/http/ngx_http_file_cache.c
index 95260d444..6fc823c6d 100644
--- a/src/http/ngx_http_file_cache.c
+++ b/src/http/ngx_http_file_cache.c
@@ -1007,7 +1007,7 @@ ngx_http_file_cache_forced_expire(ngx_http_file_cache_t *cache)
     ngx_memcpy(name, path->name.data, path->name.len);
 
     wait = 10;
-    tries = 0;
+    tries = 20;
 
     ngx_shmtx_lock(&cache->shpool->mutex);
 
@@ -1026,7 +1026,7 @@ ngx_http_file_cache_forced_expire(ngx_http_file_cache_t *cache)
             ngx_http_file_cache_delete(cache, q, name);
 
         } else {
-            if (tries++ < 20) {
+            if (--tries) {
                 continue;
             }