annotate auto/have_headers @ 6762:078f17b2535b stable-1.10

HTTP/2: avoid sending output queue if there's nothing to send. Particularly this fixes alerts on OS X and NetBSD systems when HTTP/2 is configured over plain TCP sockets. On these systems calling writev() with no data leads to EINVAL errors being logged as "writev() failed (22: Invalid argument) while processing HTTP/2 connection".
author Valentin Bartenev <vbart@nginx.com>
date Tue, 19 Jul 2016 20:30:21 +0300
parents d620f497c50f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2 # Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 509
diff changeset
3 # Copyright (C) Nginx, Inc.
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
4
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
5
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
6 cat << END >> $NGX_AUTO_HEADERS_H
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
7
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8 #ifndef $have
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
9 #define $have 1
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10 #endif
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
11
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
12 END