Mercurial > hg > nginx
view auto/lib/perl/conf @ 8085:043006e5a0b1
SSL: optimized rotation of session ticket keys.
Instead of syncing keys with shared memory on each ticket operation,
the code now does this only when the worker is going to change expiration
of the current key, or going to switch to a new key: that is, usually
at most once per second.
To do so without races, the code maintains 3 keys: current, previous,
and next. If a worker will switch to the next key earlier, other workers
will still be able to decrypt new tickets, since they will be encrypted
with the next key.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 12 Oct 2022 20:14:55 +0300 |
parents | 30b6f1ff192b |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. echo "checking for perl" NGX_PERL_VER=`$NGX_PERL -v 2>&1 | grep '^This is perl' 2>&1 \ | sed -e 's/^This is perl, \(.*\)/\1/'` if test -n "$NGX_PERL_VER"; then echo " + perl version: $NGX_PERL_VER" if [ "`$NGX_PERL -e 'use 5.008006; print "OK"'`" != "OK" ]; then echo echo "$0: error: perl 5.8.6 or higher is required" echo exit 1; fi if [ "`$NGX_PERL -MExtUtils::Embed -e 'print "OK"'`" != "OK" ]; then echo echo "$0: error: perl module ExtUtils::Embed is required" echo exit 1; fi NGX_PM_CFLAGS=`$NGX_PERL -MExtUtils::Embed -e ccopts` NGX_PM_LDFLAGS=`$NGX_PERL -MConfig -e 'print $Config{lddlflags}'` NGX_PERL_CFLAGS="$CFLAGS `$NGX_PERL -MExtUtils::Embed -e ccopts`" # gcc 4.1/4.2 warn about unused values in pTHX_ NGX_PERL_CFLAGS=`echo $NGX_PERL_CFLAGS \ | sed -e 's/-Wunused-value/-Wno-unused-value/'` # icc8 warns 'declaration hides parameter "my_perl"' in ENTER and LEAVE NGX_PERL_CFLAGS=`echo $NGX_PERL_CFLAGS \ | sed -e 's/-wd171/-wd171 -wd1599/'` ngx_perl_ldopts=`$NGX_PERL -MExtUtils::Embed -e ldopts` ngx_perl_dlext=`$NGX_PERL -MConfig -e 'print $Config{dlext}'` ngx_perl_libdir="src/http/modules/perl/blib/arch/auto" ngx_perl_module="$ngx_perl_libdir/nginx/nginx.$ngx_perl_dlext" if $NGX_PERL -V:usemultiplicity | grep define > /dev/null; then have=NGX_HAVE_PERL_MULTIPLICITY . auto/have echo " + perl interpreter multiplicity found" fi if $NGX_PERL -V:useithreads | grep undef > /dev/null; then # FreeBSD port wants to link with -pthread non-threaded perl ngx_perl_ldopts=`echo $ngx_perl_ldopts | sed 's/ -pthread//'` fi if [ "$NGX_SYSTEM" = "Darwin" ]; then # OS X system perl wants to link universal binaries ngx_perl_ldopts=`echo $ngx_perl_ldopts \ | sed -e 's/-arch i386//' -e 's/-arch x86_64//'` fi if [ $USE_PERL = YES ]; then CORE_LINK="$CORE_LINK $ngx_perl_ldopts" fi NGX_LIB_PERL="$ngx_perl_ldopts" if test -n "$NGX_PERL_MODULES"; then have=NGX_PERL_MODULES value="(u_char *) \"$NGX_PERL_MODULES\"" . auto/define NGX_PERL_MODULES_MAN=$NGX_PERL_MODULES/man3 fi else echo echo "$0: error: perl 5.8.6 or higher is required" echo exit 1; fi