view auto/init @ 7165:1cb92a2d672e

Upstream keepalive: clean read delayed flag in stored connections. If a connection with the read delayed flag set was stored in the keepalive cache, and after picking it from the cache a read timer was set on that connection, this timer was considered a delay timer rather than a socket read event timer as expected. The latter timeout is usually much longer than the former, which caused a significant delay in request processing. The issue manifested itself with proxy_limit_rate and upstream keepalive enabled and exists since 973ee2276300 (1.7.7) when proxy_limit_rate was introduced.
author Roman Arutyunyan <arut@nginx.com>
date Tue, 28 Nov 2017 14:00:00 +0300
parents 05c894a598ea
children 549b13cd793b
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# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


NGX_MAKEFILE=$NGX_OBJS/Makefile
NGX_MODULES_C=$NGX_OBJS/ngx_modules.c

NGX_AUTO_HEADERS_H=$NGX_OBJS/ngx_auto_headers.h
NGX_AUTO_CONFIG_H=$NGX_OBJS/ngx_auto_config.h

NGX_AUTOTEST=$NGX_OBJS/autotest
NGX_AUTOCONF_ERR=$NGX_OBJS/autoconf.err

# STUBs
NGX_ERR=$NGX_OBJS/autoconf.err
MAKEFILE=$NGX_OBJS/Makefile


NGX_PCH=
NGX_USE_PCH=


# check the echo's "-n" option and "\c" capability

if echo "test\c" | grep c >/dev/null; then

    if echo -n test | grep n >/dev/null; then
        ngx_n=
        ngx_c=

    else
        ngx_n=-n
        ngx_c=
    fi

else
    ngx_n=
    ngx_c='\c'
fi


# create Makefile

cat << END > Makefile

default:	build

clean:
	rm -rf Makefile $NGX_OBJS
END