From: Maxim Dounin <mdounin@mdounin.ru>
Date: Thu, 29 Sep 2016 15:06:05 +0000 (+0300)
Subject: Modules compatibility: down flag promoted to a bitmask.
X-Git-Tag: release-1.11.5~26
X-Git-Url: http://www.kaiwu.me/postgresql/commit/static/gitweb.js?a=commitdiff_plain;h=c7a6a1816347062f05b5ba4168457a0653efa8fc;p=nginx.git

Modules compatibility: down flag promoted to a bitmask.

It is to be used as a bitmask with various bits set/reset when appropriate.
Any bit set means that the peer should not be used, that is, exactly what
current checks do, no additional changes required.
---

diff --git a/src/http/ngx_http_upstream_round_robin.h b/src/http/ngx_http_upstream_round_robin.h
index 6323abfa3..326e84904 100644
--- a/src/http/ngx_http_upstream_round_robin.h
+++ b/src/http/ngx_http_upstream_round_robin.h
@@ -38,7 +38,7 @@ struct ngx_http_upstream_rr_peer_s {
     ngx_msec_t                      slow_start;
     ngx_msec_t                      start_time;
 
-    ngx_uint_t                      down;          /* unsigned  down:1; */
+    ngx_uint_t                      down;
 
 #if (NGX_HTTP_SSL)
     void                           *ssl_session;
diff --git a/src/stream/ngx_stream_upstream_round_robin.h b/src/stream/ngx_stream_upstream_round_robin.h
index 9540c1278..75ffadd6f 100644
--- a/src/stream/ngx_stream_upstream_round_robin.h
+++ b/src/stream/ngx_stream_upstream_round_robin.h
@@ -38,7 +38,7 @@ struct ngx_stream_upstream_rr_peer_s {
     ngx_msec_t                       slow_start;
     ngx_msec_t                       start_time;
 
-    ngx_uint_t                       down;         /* unsigned  down:1; */
+    ngx_uint_t                       down;
 
 #if (NGX_STREAM_SSL)
     void                            *ssl_session;