[nginx] HTTP/2: simplified producing of the Last-Modified header.

[Valentin Bartenev]

details:   http://hg.nginx.org/nginx/rev/39fa0b7e3a67
branches:  
changeset: 6275:39fa0b7e3a67
user:      Valentin Bartenev <vbart at nginx.com>
date:      Mon Oct 26 17:43:08 2015 +0300
description:
HTTP/2: simplified producing of the Last-Modified header.

diffstat:

 src/http/v2/ngx_http_v2_filter_module.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (15 lines):

diff -r b2de4a56b860 -r 39fa0b7e3a67 src/http/v2/ngx_http_v2_filter_module.c
--- a/src/http/v2/ngx_http_v2_filter_module.c	Mon Oct 26 17:43:08 2015 +0300
+++ b/src/http/v2/ngx_http_v2_filter_module.c	Mon Oct 26 17:43:08 2015 +0300
@@ -484,9 +484,8 @@ ngx_http_v2_header_filter(ngx_http_reque
     {
         *b->last++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_LAST_MODIFIED_INDEX);
 
-        p = b->last;
-        b->last = ngx_http_time(b->last + 1, r->headers_out.last_modified_time);
-        *p = (u_char) (b->last - p - 1);
+        *b->last++ = sizeof("Wed, 31 Dec 1986 18:00:00 GMT") - 1;
+        b->last = ngx_http_time(b->last, r->headers_out.last_modified_time);
     }
 
     if (r->headers_out.location && r->headers_out.location->value.len) {