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264 lines
6.7 KiB
264 lines
6.7 KiB
# Copyright 1999-2020 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 pam multilib libtool tmpfiles
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MY_P="${P/_/}"
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MY_P="${MY_P/beta/b}"
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DESCRIPTION="Allows users or groups to run commands as other users"
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HOMEPAGE="https://www.sudo.ws/"
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if [[ ${PV} == "9999" ]] ; then
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inherit mercurial
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EHG_REPO_URI="https://www.sudo.ws/repos/sudo"
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else
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uri_prefix=
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case ${P} in
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*_beta*|*_rc*) uri_prefix=beta/ ;;
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esac
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SRC_URI="https://www.sudo.ws/sudo/dist/${uri_prefix}${MY_P}.tar.gz
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ftp://ftp.sudo.ws/pub/sudo/${uri_prefix}${MY_P}.tar.gz"
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if [[ ${PV} != *_beta* ]] && [[ ${PV} != *_rc* ]] ; then
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~sparc-solaris"
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fi
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fi
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# Basic license is ISC-style as-is, some files are released under
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# 3-clause BSD license
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LICENSE="ISC BSD"
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SLOT="0"
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IUSE="gcrypt ldap libressl nls offensive pam sasl +secure-path selinux +sendmail skey sssd system-digest"
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DEPEND="
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sys-libs/zlib:=
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ldap? (
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>=net-nds/openldap-2.1.30-r1
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sasl? (
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dev-libs/cyrus-sasl
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net-nds/openldap[sasl]
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)
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)
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pam? ( sys-libs/pam )
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sasl? ( dev-libs/cyrus-sasl )
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skey? ( >=sys-auth/skey-1.1.5-r1 )
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sssd? ( sys-auth/sssd[sudo] )
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system-digest? (
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gcrypt? ( dev-libs/libgcrypt:= )
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!gcrypt? (
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!libressl? ( dev-libs/openssl:0= )
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libressl? ( dev-libs/libressl:0= )
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)
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)
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"
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RDEPEND="
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${DEPEND}
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>=app-misc/editor-wrapper-3
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virtual/editor
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ldap? ( dev-lang/perl )
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pam? ( sys-auth/pambase )
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selinux? ( sec-policy/selinux-sudo )
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sendmail? ( virtual/mta )
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"
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BDEPEND="
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sys-devel/bison
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"
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S="${WORKDIR}/${MY_P}"
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REQUIRED_USE="
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pam? ( !skey )
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skey? ( !pam )
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"
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MAKEOPTS+=" SAMPLES="
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src_prepare() {
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default
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elibtoolize
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}
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set_secure_path() {
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# FIXME: secure_path is a compile time setting. using PATH or
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# ROOTPATH is not perfect, env-update may invalidate this, but until it
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# is available as a sudoers setting this will have to do.
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einfo "Setting secure_path ..."
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# first extract the default ROOTPATH from build env
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SECURE_PATH=$(unset ROOTPATH; . "${EPREFIX}"/etc/profile.env;
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echo "${ROOTPATH}")
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case "${SECURE_PATH}" in
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*/usr/sbin*) ;;
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*) SECURE_PATH=$(unset PATH;
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. "${EPREFIX}"/etc/profile.env; echo "${PATH}")
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;;
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esac
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if [[ -z ${SECURE_PATH} ]] ; then
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ewarn " Failed to detect SECURE_PATH, please report this"
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fi
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# then remove duplicate path entries
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cleanpath() {
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local newpath thisp IFS=:
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for thisp in $1 ; do
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if [[ :${newpath}: != *:${thisp}:* ]] ; then
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newpath+=:${thisp}
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else
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einfo " Duplicate entry ${thisp} removed..."
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fi
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done
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SECURE_PATH=${newpath#:}
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}
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cleanpath /bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin${SECURE_PATH:+:${SECURE_PATH}}
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# finally, strip gcc paths #136027
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rmpath() {
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local e newpath thisp IFS=:
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for thisp in ${SECURE_PATH} ; do
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for e ; do [[ ${thisp} == ${e} ]] && continue 2 ; done
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newpath+=:${thisp}
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done
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SECURE_PATH=${newpath#:}
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}
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rmpath '*/gcc-bin/*' '*/gnat-gcc-bin/*' '*/gnat-gcc/*'
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einfo "... done"
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}
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src_configure() {
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local SECURE_PATH
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set_secure_path
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# audit: somebody got to explain me how I can test this before I
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# enable it.. - Diego
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# plugindir: autoconf code is crappy and does not delay evaluation
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# until `make` time, so we have to use a full path here rather than
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# basing off other values.
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myeconfargs=(
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--enable-zlib=system
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--enable-tmpfiles.d="${EPREFIX}"/usr/lib/tmpfiles.d
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--with-editor="${EPREFIX}"/usr/libexec/editor
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--with-env-editor
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--with-plugindir="${EPREFIX}"/usr/$(get_libdir)/sudo
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--with-rundir="${EPREFIX}"/run/sudo
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$(use_with secure-path secure-path "${SECURE_PATH}")
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--with-vardir="${EPREFIX}"/var/db/sudo
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--without-linux-audit
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--without-opie
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$(use_enable gcrypt)
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$(use_enable nls)
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$(use_enable sasl)
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$(use_with offensive insults)
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$(use_with offensive all-insults)
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$(use_with ldap ldap_conf_file /etc/ldap.conf.sudo)
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$(use_with ldap)
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$(use_with pam)
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$(use_with skey)
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$(use_with sssd)
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$(use_with selinux)
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$(use_with sendmail)
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)
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if use system-digest && ! use gcrypt; then
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myeconfargs+=("--enable-openssl")
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else
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myeconfargs+=("--disable-openssl")
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fi
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econf "${myeconfargs[@]}"
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}
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src_install() {
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default
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if use ldap ; then
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dodoc README.LDAP
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cat <<-EOF > "${T}"/ldap.conf.sudo
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# See ldap.conf(5) and README.LDAP for details
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# This file should only be readable by root
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# supported directives: host, port, ssl, ldap_version
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# uri, binddn, bindpw, sudoers_base, sudoers_debug
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# tls_{checkpeer,cacertfile,cacertdir,randfile,ciphers,cert,key}
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EOF
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if use sasl ; then
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cat <<-EOF >> "${T}"/ldap.conf.sudo
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# SASL directives: use_sasl, sasl_mech, sasl_auth_id
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# sasl_secprops, rootuse_sasl, rootsasl_auth_id, krb5_ccname
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EOF
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fi
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insinto /etc
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doins "${T}"/ldap.conf.sudo
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fperms 0440 /etc/ldap.conf.sudo
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insinto /etc/openldap/schema
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newins doc/schema.OpenLDAP sudo.schema
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fi
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pamd_mimic system-auth sudo auth account session
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keepdir /var/db/sudo/lectured
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fperms 0700 /var/db/sudo/lectured
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fperms 0711 /var/db/sudo #652958
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# Don't install into /run as that is a tmpfs most of the time
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# (bug #504854)
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rm -rf "${ED}"/run
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find "${ED}" -type f -name "*.la" -delete || die #697812
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}
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pkg_postinst() {
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tmpfiles_process sudo.conf
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#652958
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local sudo_db="${EROOT}/var/db/sudo"
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if [[ "$(stat -c %a "${sudo_db}")" -ne 711 ]] ; then
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chmod 711 "${sudo_db}" || die
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fi
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if use ldap ; then
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ewarn
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ewarn "sudo uses the /etc/ldap.conf.sudo file for ldap configuration."
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ewarn
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if grep -qs '^[[:space:]]*sudoers:' "${ROOT}"/etc/nsswitch.conf ; then
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ewarn "In 1.7 series, LDAP is no more consulted, unless explicitly"
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ewarn "configured in /etc/nsswitch.conf."
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ewarn
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ewarn "To make use of LDAP, add this line to your /etc/nsswitch.conf:"
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ewarn " sudoers: ldap files"
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ewarn
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fi
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fi
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if use prefix ; then
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ewarn
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ewarn "To use sudo, you need to change file ownership and permissions"
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ewarn "with root privileges, as follows:"
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ewarn
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ewarn " # chown root:root ${EPREFIX}/usr/bin/sudo"
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ewarn " # chown root:root ${EPREFIX}/usr/lib/sudo/sudoers.so"
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ewarn " # chown root:root ${EPREFIX}/etc/sudoers"
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ewarn " # chown root:root ${EPREFIX}/etc/sudoers.d"
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ewarn " # chown root:root ${EPREFIX}/var/db/sudo"
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ewarn " # chmod 4111 ${EPREFIX}/usr/bin/sudo"
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ewarn
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fi
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elog "To use the -A (askpass) option, you need to install a compatible"
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elog "password program from the following list. Starred packages will"
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elog "automatically register for the use with sudo (but will not force"
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elog "the -A option):"
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elog ""
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elog " [*] net-misc/ssh-askpass-fullscreen"
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elog " net-misc/x11-ssh-askpass"
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elog ""
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elog "You can override the choice by setting the SUDO_ASKPASS environmnent"
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elog "variable to the program you want to use."
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}
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