[nginx] HTTP/2: always send GOAWAY while worker is shutting down.

[Maxim Dounin]

details:   http://hg.nginx.org/nginx/rev/ee43fa9aff66
branches:  stable-1.10
changeset: 6759:ee43fa9aff66
user:      Valentin Bartenev <vbart at nginx.com>
date:      Tue Jul 19 20:22:44 2016 +0300
description:
HTTP/2: always send GOAWAY while worker is shutting down.

Previously, if the worker process exited, GOAWAY was sent to connections in
idle state, but connections with active streams were closed without GOAWAY.

diffstat:

 src/http/v2/ngx_http_v2.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff --git a/src/http/v2/ngx_http_v2.c b/src/http/v2/ngx_http_v2.c
--- a/src/http/v2/ngx_http_v2.c
+++ b/src/http/v2/ngx_http_v2.c
@@ -615,7 +615,7 @@ ngx_http_v2_handle_connection(ngx_http_v
     }
 
     if (ngx_terminate || ngx_exiting) {
-        ngx_http_close_connection(c);
+        ngx_http_v2_finalize_connection(h2c, NGX_HTTP_V2_NO_ERROR);
         return;
     }