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

[Valentin Bartenev]

details:   http://hg.nginx.org/nginx/rev/ea284434db0f
branches:  
changeset: 6636:ea284434db0f
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 -r 6acaa638fa07 -r ea284434db0f src/http/v2/ngx_http_v2.c
--- a/src/http/v2/ngx_http_v2.c	Fri Jul 15 15:18:57 2016 +0300
+++ b/src/http/v2/ngx_http_v2.c	Tue Jul 19 20:22:44 2016 +0300
@@ -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;
     }