From: Igor Sysoev <igor@sysoev.ru>
Date: Fri, 30 Oct 2009 19:18:21 +0000 (+0000)
Subject: do not unlink unix domain socket file while online upgrade
X-Git-Tag: release-0.8.22~27
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/static/%7B@url%7D?a=commitdiff_plain;h=9f179fe546b9dd323047e09917a508ae3ab3e4dd;p=nginx.git

do not unlink unix domain socket file while online upgrade
---

diff --git a/src/core/ngx_connection.c b/src/core/ngx_connection.c
index b6246c402..6056c3f40 100644
--- a/src/core/ngx_connection.c
+++ b/src/core/ngx_connection.c
@@ -627,7 +627,8 @@ ngx_close_listening_sockets(ngx_cycle_t *cycle)
 #if (NGX_HAVE_UNIX_DOMAIN)
 
         if (ls[i].sockaddr->sa_family == AF_UNIX
-            && ngx_process != NGX_PROCESS_WORKER)
+            && ngx_process != NGX_PROCESS_WORKER
+            && ngx_new_binary == 0)
         {
             u_char *name = ls[i].addr_text.data + sizeof("unix:") - 1;