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250 lines
6.0 KiB
250 lines
6.0 KiB
# Copyright 1999-2022 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit autotools pam
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DESCRIPTION="Utilities to deal with user accounts"
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HOMEPAGE="https://github.com/shadow-maint/shadow"
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SRC_URI="https://github.com/shadow-maint/shadow/releases/download/v${PV}/${P}.tar.xz"
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LICENSE="BSD GPL-2"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
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IUSE="acl audit bcrypt cracklib nls pam selinux skey split-usr +su xattr"
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# Taken from the man/Makefile.am file.
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LANGS=( cs da de es fi fr hu id it ja ko pl pt_BR ru sv tr zh_CN zh_TW )
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REQUIRED_USE="?? ( cracklib pam )"
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BDEPEND="
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app-arch/xz-utils
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sys-devel/gettext
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"
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COMMON_DEPEND="
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virtual/libcrypt:=
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acl? ( sys-apps/acl:0= )
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audit? ( >=sys-process/audit-2.6:0= )
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cracklib? ( >=sys-libs/cracklib-2.7-r3:0= )
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nls? ( virtual/libintl )
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pam? ( sys-libs/pam:0= )
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skey? ( sys-auth/skey:0= )
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selinux? (
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>=sys-libs/libselinux-1.28:0=
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sys-libs/libsemanage:0=
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)
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xattr? ( sys-apps/attr:0= )
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"
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DEPEND="${COMMON_DEPEND}
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>=sys-kernel/linux-headers-4.14
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"
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RDEPEND="${COMMON_DEPEND}
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!<sys-apps/man-pages-5.11-r1
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!=sys-apps/man-pages-5.12-r0
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!=sys-apps/man-pages-5.12-r1
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nls? (
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!<app-i18n/man-pages-it-5.06-r1
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!<app-i18n/man-pages-ja-20180315-r1
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!<app-i18n/man-pages-ru-5.03.2390.2390.20191017-r1
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)
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pam? ( >=sys-auth/pambase-20150213 )
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su? ( !sys-apps/util-linux[su(-)] )
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"
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PATCHES=(
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"${FILESDIR}/${PN}-4.1.3-dots-in-usernames.patch"
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"${FILESDIR}/${P}-libsubid_pam_linking.patch"
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"${FILESDIR}/${P}-libsubid_oot_build.patch"
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"${FILESDIR}/shadow-4.9-libcrack.patch"
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"${FILESDIR}/shadow-4.9-SHA-rounds.patch"
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"${FILESDIR}/${P}-gpasswd-double-free.patch"
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"${FILESDIR}/${P}-configure-typo.patch"
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)
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src_prepare() {
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default
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eautoreconf
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#elibtoolize
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}
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src_configure() {
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local myeconfargs=(
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--disable-account-tools-setuid
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--with-btrfs
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--without-group-name-max-length
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--without-tcb
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$(use_enable nls)
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$(use_with acl)
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$(use_with audit)
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$(use_with bcrypt)
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$(use_with cracklib libcrack)
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$(use_with elibc_glibc nscd)
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$(use_with pam libpam)
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$(use_with selinux)
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$(use_with skey)
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$(use_with su)
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$(use_with xattr attr)
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)
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econf "${myeconfargs[@]}"
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if use nls ; then
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local l langs="po" # These are the pot files.
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for l in ${LANGS[*]} ; do
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has ${l} ${LINGUAS-${l}} && langs+=" ${l}"
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done
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sed -i "/^SUBDIRS = /s:=.*:= ${langs}:" man/Makefile || die
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fi
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}
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set_login_opt() {
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local comment="" opt=${1} val=${2}
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if [[ -z ${val} ]]; then
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comment="#"
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sed -i \
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-e "/^${opt}\>/s:^:#:" \
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"${ED}"/etc/login.defs || die
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else
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sed -i -r \
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-e "/^#?${opt}\>/s:.*:${opt} ${val}:" \
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"${ED}"/etc/login.defs
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fi
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local res=$(grep "^${comment}${opt}\>" "${ED}"/etc/login.defs)
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einfo "${res:-Unable to find ${opt} in /etc/login.defs}"
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}
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src_install() {
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emake DESTDIR="${D}" suidperms=4711 install
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# 4.9 regression: https://github.com/shadow-maint/shadow/issues/389
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emake DESTDIR="${D}" -C man install
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find "${ED}" -name '*.la' -type f -delete || die
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insinto /etc
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if ! use pam ; then
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insopts -m0600
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doins etc/login.access etc/limits
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fi
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# needed for 'useradd -D'
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insinto /etc/default
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insopts -m0600
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doins "${FILESDIR}"/default/useradd
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if use split-usr ; then
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# move passwd to / to help recover broke systems #64441
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# We cannot simply remove this or else net-misc/scponly
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# and other tools will break because of hardcoded passwd
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# location
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dodir /bin
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mv "${ED}"/usr/bin/passwd "${ED}"/bin/ || die
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dosym ../../bin/passwd /usr/bin/passwd
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fi
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cd "${S}" || die
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insinto /etc
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insopts -m0644
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newins etc/login.defs login.defs
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set_login_opt CREATE_HOME yes
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if ! use pam ; then
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set_login_opt MAIL_CHECK_ENAB no
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set_login_opt SU_WHEEL_ONLY yes
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set_login_opt CRACKLIB_DICTPATH /usr/lib/cracklib_dict
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set_login_opt LOGIN_RETRIES 3
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set_login_opt ENCRYPT_METHOD SHA512
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set_login_opt CONSOLE
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else
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dopamd "${FILESDIR}"/pam.d-include/shadow
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for x in chsh shfn ; do
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newpamd "${FILESDIR}"/pam.d-include/passwd ${x}
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done
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for x in chpasswd newusers ; do
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newpamd "${FILESDIR}"/pam.d-include/chpasswd ${x}
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done
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newpamd "${FILESDIR}"/pam.d-include/shadow-r1 groupmems
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# comment out login.defs options that pam hates
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local opt sed_args=()
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for opt in \
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CHFN_AUTH \
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CONSOLE \
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CRACKLIB_DICTPATH \
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ENV_HZ \
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ENVIRON_FILE \
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FAILLOG_ENAB \
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FTMP_FILE \
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LASTLOG_ENAB \
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MAIL_CHECK_ENAB \
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MOTD_FILE \
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NOLOGINS_FILE \
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OBSCURE_CHECKS_ENAB \
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PASS_ALWAYS_WARN \
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PASS_CHANGE_TRIES \
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PASS_MIN_LEN \
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PORTTIME_CHECKS_ENAB \
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QUOTAS_ENAB \
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SU_WHEEL_ONLY
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do
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set_login_opt ${opt}
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sed_args+=( -e "/^#${opt}\>/b pamnote" )
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done
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sed -i "${sed_args[@]}" \
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-e 'b exit' \
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-e ': pamnote; i# NOTE: This setting should be configured via /etc/pam.d/ and not in this file.' \
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-e ': exit' \
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"${ED}"/etc/login.defs || die
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# remove manpages that pam will install for us
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# and/or don't apply when using pam
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find "${ED}"/usr/share/man -type f \
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'(' -name 'limits.5*' -o -name 'suauth.5*' ')' \
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-delete
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# Remove pam.d files provided by pambase.
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rm "${ED}"/etc/pam.d/{login,passwd} || die
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if use su ; then
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rm "${ED}"/etc/pam.d/su || die
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fi
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fi
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# Remove manpages that are handled by other packages
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find "${ED}"/usr/share/man -type f \
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'(' -name id.1 -o -name getspnam.3 ')' \
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-delete
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cd "${S}" || die
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dodoc ChangeLog NEWS TODO
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newdoc README README.download
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cd doc || die
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dodoc HOWTO README* WISHLIST *.txt
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}
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pkg_preinst() {
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rm -f "${EROOT}"/etc/pam.d/system-auth.new \
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"${EROOT}/etc/login.defs.new"
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}
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pkg_postinst() {
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# Enable shadow groups.
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if [ ! -f "${EROOT}"/etc/gshadow ] ; then
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if grpck -r -R "${EROOT}" 2>/dev/null ; then
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grpconv -R "${EROOT}"
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else
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ewarn "Running 'grpck' returned errors. Please run it by hand, and then"
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ewarn "run 'grpconv' afterwards!"
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fi
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fi
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[[ ! -f "${EROOT}"/etc/subgid ]] &&
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touch "${EROOT}"/etc/subgid
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[[ ! -f "${EROOT}"/etc/subuid ]] &&
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touch "${EROOT}"/etc/subuid
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einfo "The 'adduser' symlink to 'useradd' has been dropped."
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}
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