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# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/openssh-5.9_p1-r3.ebuild,v 1.9 2012/05/05 03:20:40 jdhore Exp $
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EAPI="2"
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inherit eutils user flag-o-matic multilib autotools pam systemd
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# Make it more portable between straight releases
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# and _p? releases.
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PARCH=${P/_}
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HPN_PATCH="${PARCH}-hpn13v11.diff.gz"
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LDAP_PATCH="${PARCH/-/-lpk-}-0.3.14.patch.gz"
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X509_VER="7.0" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
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DESCRIPTION="Port of OpenBSD's free SSH release"
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HOMEPAGE="http://www.openssh.org/"
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SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
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${HPN_PATCH:+hpn? ( http://www.psc.edu/networking/projects/hpn-ssh/${HPN_PATCH} mirror://gentoo/${HPN_PATCH} )}
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${LDAP_PATCH:+ldap? ( mirror://gentoo/${LDAP_PATCH} )}
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${X509_PATCH:+X509? ( http://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )}
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"
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LICENSE="as-is"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd"
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IUSE="${HPN_PATCH:++}hpn kerberos ldap libedit pam selinux skey static tcpd X X509"
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RDEPEND="pam? ( virtual/pam )
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kerberos? ( virtual/krb5 )
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selinux? ( >=sys-libs/libselinux-1.28 )
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skey? ( >=sys-auth/skey-1.1.5-r1 )
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ldap? ( net-nds/openldap )
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libedit? ( dev-libs/libedit )
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>=dev-libs/openssl-0.9.6d
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>=sys-libs/zlib-1.2.3
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tcpd? ( >=sys-apps/tcp-wrappers-7.6 )
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X? ( x11-apps/xauth )
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userland_GNU? ( virtual/shadow )"
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DEPEND="${RDEPEND}
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virtual/pkgconfig
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virtual/os-headers
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sys-devel/autoconf"
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RDEPEND="${RDEPEND}
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pam? ( >=sys-auth/pambase-20081028 )"
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S=${WORKDIR}/${PARCH}
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pkg_setup() {
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# this sucks, but i'd rather have people unable to `emerge -u openssh`
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# than not be able to log in to their server any more
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maybe_fail() { [[ -z ${!2} ]] && echo ${1} ; }
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local fail="
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$(use X509 && maybe_fail X509 X509_PATCH)
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$(use ldap && maybe_fail ldap LDAP_PATCH)
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$(use hpn && maybe_fail hpn HPN_PATCH)
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"
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fail=$(echo ${fail})
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if [[ -n ${fail} ]] ; then
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eerror "Sorry, but this version does not yet support features"
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eerror "that you requested: ${fail}"
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eerror "Please mask ${PF} for now and check back later:"
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eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask"
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die "booooo"
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fi
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}
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src_prepare() {
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sed -i \
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-e '/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:/usr/bin/xauth:' \
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pathnames.h || die
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# keep this as we need it to avoid the conflict between LPK and HPN changing
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# this file.
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cp version.h version.h.pristine
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# don't break .ssh/authorized_keys2 for fun
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sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die
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epatch "${FILESDIR}"/${PN}-5.9_p1-sshd-gssapi-multihomed.patch #378361
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if use X509 ; then
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pushd .. >/dev/null
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epatch "${FILESDIR}"/${PN}-5.9_p1-x509-glue.patch
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popd >/dev/null
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epatch "${WORKDIR}"/${X509_PATCH%.*}
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epatch "${FILESDIR}"/${PN}-5.8_p1-x509-hpn-glue.patch
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fi
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if ! use X509 ; then
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if [[ -n ${LDAP_PATCH} ]] && use ldap ; then
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epatch "${WORKDIR}"/${LDAP_PATCH%.*}
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#epatch "${FILESDIR}"/${PN}-5.2p1-ldap-stdargs.diff #266654 - merged
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# version.h patch conflict avoidence
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mv version.h version.h.lpk
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cp -f version.h.pristine version.h
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fi
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else
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use ldap && ewarn "Sorry, X509 and LDAP conflict internally, disabling LDAP"
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fi
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epatch "${FILESDIR}"/${PN}-4.7_p1-GSSAPI-dns.patch #165444 integrated into gsskex
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if [[ -n ${HPN_PATCH} ]] && use hpn; then
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epatch "${WORKDIR}"/${HPN_PATCH%.*}
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epatch "${FILESDIR}"/${PN}-5.6_p1-hpn-progressmeter.patch
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# version.h patch conflict avoidence
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mv version.h version.h.hpn
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cp -f version.h.pristine version.h
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# The AES-CTR multithreaded variant is broken, and causes random hangs
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# when combined background threading and control sockets. To avoid
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# this, we change the internal table to use the non-multithread version
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# for the meantime. Do NOT remove this in new versions. See bug #354113
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# comment #6 for testcase.
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# Upstream reference: http://www.psc.edu/networking/projects/hpn-ssh/
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## Additionally, the MT-AES-CTR mode cipher replaces the default ST-AES-CTR mode
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## cipher. Be aware that if the client process is forked using the -f command line
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## option the process will hang as the parent thread gets 'divorced' from the key
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## generation threads. This issue will be resolved as soon as possible
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sed -i \
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-e '/aes...-ctr.*SSH_CIPHER_SSH2/s,evp_aes_ctr_mt,evp_aes_128_ctr,' \
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cipher.c || die
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fi
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sed -i "s:-lcrypto:$(pkg-config --libs openssl):" configure{,.ac} || die
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# Disable PATH reset, trust what portage gives us. bug 254615
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sed -i -e 's:^PATH=/:#PATH=/:' configure || die
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# Now we can build a sane merged version.h
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(
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sed '/^#define SSH_RELEASE/d' version.h.* | sort -u
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printf '#define SSH_RELEASE SSH_VERSION SSH_PORTABLE %s %s\n' \
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"$([ -e version.h.hpn ] && echo SSH_HPN)" \
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"$([ -e version.h.lpk ] && echo SSH_LPK)"
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) > version.h
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eautoreconf
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}
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static_use_with() {
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local flag=$1
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if use static && use ${flag} ; then
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ewarn "Disabling '${flag}' support because of USE='static'"
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# rebuild args so that we invert the first one (USE flag)
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# but otherwise leave everything else working so we can
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# just leverage use_with
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shift
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[[ -z $1 ]] && flag="${flag} ${flag}"
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set -- !${flag} "$@"
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fi
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use_with "$@"
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}
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src_configure() {
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addwrite /dev/ptmx
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addpredict /etc/skey/skeykeys #skey configure code triggers this
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use static && append-ldflags -static
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econf \
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--with-ldflags="${LDFLAGS}" \
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--disable-strip \
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--sysconfdir=/etc/ssh \
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--libexecdir=/usr/$(get_libdir)/misc \
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--datadir=/usr/share/openssh \
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--with-privsep-path=/var/empty \
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--with-privsep-user=sshd \
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--with-md5-passwords \
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--with-ssl-engine \
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$(static_use_with pam) \
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$(static_use_with kerberos kerberos5 /usr) \
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${LDAP_PATCH:+$(use X509 || ( use ldap && use_with ldap ))} \
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$(use_with libedit) \
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$(use_with selinux) \
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$(use_with skey) \
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$(use_with tcpd tcp-wrappers)
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}
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src_install() {
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emake install-nokeys DESTDIR="${D}" || die
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fperms 600 /etc/ssh/sshd_config
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dobin contrib/ssh-copy-id || die
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newinitd "${FILESDIR}"/sshd.rc6.3 sshd
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newconfd "${FILESDIR}"/sshd.confd sshd
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keepdir /var/empty
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# not all openssl installs support ecc, or are functional #352645
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if ! grep -q '#define OPENSSL_HAS_ECC 1' config.h ; then
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elog "dev-libs/openssl was built with 'bindist' - disabling ecdsa support"
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dosed 's:&& gen_key ecdsa::' /etc/init.d/sshd || die
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fi
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newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
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if use pam ; then
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sed -i \
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-e "/^#UsePAM /s:.*:UsePAM yes:" \
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-e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \
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-e "/^#PrintMotd /s:.*:PrintMotd no:" \
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-e "/^#PrintLastLog /s:.*:PrintLastLog no:" \
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"${D}"/etc/ssh/sshd_config || die "sed of configuration file failed"
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fi
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# This instruction is from the HPN webpage,
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# Used for the server logging functionality
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if [[ -n ${HPN_PATCH} ]] && use hpn ; then
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keepdir /var/empty/dev
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fi
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if use ldap ; then
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insinto /etc/openldap/schema/
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newins openssh-lpk_openldap.schema openssh-lpk.schema
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fi
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doman contrib/ssh-copy-id.1
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dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config
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diropts -m 0700
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dodir /etc/skel/.ssh
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systemd_dounit "${FILESDIR}"/sshd.{service,socket} || die
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systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service' || die
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}
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src_test() {
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local t tests skipped failed passed shell
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tests="interop-tests compat-tests"
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skipped=""
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shell=$(egetshell ${UID})
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if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then
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elog "Running the full OpenSSH testsuite"
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elog "requires a usable shell for the 'portage'"
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elog "user, so we will run a subset only."
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skipped="${skipped} tests"
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else
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tests="${tests} tests"
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fi
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# It will also attempt to write to the homedir .ssh
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local sshhome=${T}/homedir
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mkdir -p "${sshhome}"/.ssh
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for t in ${tests} ; do
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# Some tests read from stdin ...
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HOMEDIR="${sshhome}" \
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emake -k -j1 ${t} </dev/null \
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&& passed="${passed}${t} " \
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|| failed="${failed}${t} "
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done
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einfo "Passed tests: ${passed}"
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ewarn "Skipped tests: ${skipped}"
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if [[ -n ${failed} ]] ; then
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ewarn "Failed tests: ${failed}"
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die "Some tests failed: ${failed}"
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else
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einfo "Failed tests: ${failed}"
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return 0
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fi
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}
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pkg_preinst() {
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enewgroup sshd 22
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enewuser sshd 22 -1 /var/empty sshd
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}
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pkg_postinst() {
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elog "Starting with openssh-5.8p1, the server will default to a newer key"
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elog "algorithm (ECDSA). You are encouraged to manually update your stored"
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elog "keys list as servers update theirs. See ssh-keyscan(1) for more info."
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echo
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ewarn "Remember to merge your config files in /etc/ssh/ and then"
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ewarn "reload sshd: '/etc/init.d/sshd reload'."
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if use pam ; then
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echo
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ewarn "Please be aware users need a valid shell in /etc/passwd"
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ewarn "in order to be allowed to login."
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fi
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# This instruction is from the HPN webpage,
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# Used for the server logging functionality
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if [[ -n ${HPN_PATCH} ]] && use hpn ; then
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echo
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einfo "For the HPN server logging patch, you must ensure that"
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einfo "your syslog application also listens at /var/empty/dev/log."
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fi
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}
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