Mercurial > hg > nginx
view auto/include @ 4569:1db899642518
Upstream: reject upstreams without normal servers.
Such upstreams cause CPU hog later in the code as number of peers isn't
expected to be 0. Currently this may happen either if there are only backup
servers defined in an upstream block, or if server with ipv6 address used
in an upstream block.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 02 Apr 2012 21:29:35 +0000 |
parents | d620f497c50f |
children | 434548349838 |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. echo $ngx_n "checking for $ngx_include ...$ngx_c" cat << END >> $NGX_AUTOCONF_ERR ---------------------------------------- checking for $ngx_include END ngx_found=no cat << END > $NGX_AUTOTEST.c $NGX_INCLUDE_SYS_PARAM_H #include <$ngx_include> int main() { return 0; } END ngx_test="$CC -o $NGX_AUTOTEST $NGX_AUTOTEST.c" eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1" if [ -x $NGX_AUTOTEST ]; then ngx_found=yes echo " found" ngx_name=`echo $ngx_include \ | tr abcdefghijklmnopqrstuvwxyz/. ABCDEFGHIJKLMNOPQRSTUVWXYZ__` have=NGX_HAVE_$ngx_name . auto/have_headers eval "NGX_INCLUDE_$ngx_name='#include <$ngx_include>'" #STUB eval "NGX_$ngx_name='#include <$ngx_include>'" else echo " not found" echo "----------" >> $NGX_AUTOCONF_ERR cat $NGX_AUTOTEST.c >> $NGX_AUTOCONF_ERR echo "----------" >> $NGX_AUTOCONF_ERR echo $ngx_test >> $NGX_AUTOCONF_ERR echo "----------" >> $NGX_AUTOCONF_ERR fi rm $NGX_AUTOTEST*