view auto/lib/perl/conf @ 9274:46ecad404a29 default tip

Mail: reset imap tag to empty after authentication attempt. We need to reset the imap tag to empty after an authentication attempt completes, otherwise if the next line parsed is incomplete with no tag (e.g. empty line) then we use the "tag" from the previous buffer which is now definitely wrong and has been partially overwritten with the most recently read data (e.g. CRLF). An example before this patch: S: * OK IMAP4 ready C: foobar login a b S: foobar NO Incorrect username or password. C: S: S: obar BAD invalid command Then with this patch: S: * OK IMAP4 ready C: foobar login a b S: foobar NO Incorrect username or password. C: S: * BAD invalid command
author Rob Mueller <robm@fastmailteam.com>
date Wed, 15 May 2024 10:06:00 +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