235 lines
		
	
	
		
			6.2 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
			
		
		
	
	
			235 lines
		
	
	
		
			6.2 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
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inherit autotools multilib multilib-minimal toolchain-funcs python-r1 linux-info systemd
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DESCRIPTION="Userspace utilities for storing and processing auditing records"
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HOMEPAGE="https://people.redhat.com/sgrubb/audit/"
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SRC_URI="https://people.redhat.com/sgrubb/audit/${P}.tar.gz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
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IUSE="apparmor gssapi ldap python static-libs tcpd"
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REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
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# Testcases are pretty useless as they are built for RedHat users/groups and kernels.
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RESTRICT="test"
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RDEPEND="apparmor? ( sys-apps/apparmor )
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	gssapi? ( virtual/krb5 )
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	ldap? ( net-nds/openldap )
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	tcpd? ( sys-apps/tcp-wrappers )
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	sys-libs/libcap-ng
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	python? ( ${PYTHON_DEPS} )"
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DEPEND="${RDEPEND}
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	>=sys-kernel/linux-headers-2.6.34
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	python? ( dev-lang/swig:0 )"
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# Do not use os-headers as this is linux specific
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CONFIG_CHECK="~AUDIT"
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pkg_setup() {
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	linux-info_pkg_setup
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}
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src_prepare() {
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	eapply_user
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	# Do not build GUI tools
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	sed -i \
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		-e '/AC_CONFIG_SUBDIRS.*system-config-audit/d' \
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		"${S}"/configure.ac || die
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	sed -i \
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		-e 's,system-config-audit,,g' \
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		"${S}"/Makefile.am || die
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	rm -rf "${S}"/system-config-audit
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	if ! use ldap; then
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		sed -i \
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			-e '/^AC_OUTPUT/s,audisp/plugins/zos-remote/Makefile,,g' \
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			"${S}"/configure.ac || die
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		sed -i \
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			-e '/^SUBDIRS/s,zos-remote,,g' \
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			"${S}"/audisp/plugins/Makefile.am || die
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	fi
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	# Don't build static version of Python module.
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	eapply "${FILESDIR}"/${PN}-2.4.3-python.patch
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	# glibc/kernel upstreams suck with both defining ia64_fpreg
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	# This patch is a horribly workaround that is only valid as long as you
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	# don't need the OTHER definitions in fpu.h.
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	eapply "${FILESDIR}"/${PN}-2.1.3-ia64-compile-fix.patch
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	# there is no --without-golang conf option
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	sed -e "/^SUBDIRS =/s/ @gobind_dir@//" -i bindings/Makefile.am || die
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	# Regenerate autotooling
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	eautoreconf
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}
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multilib_src_configure() {
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	local ECONF_SOURCE=${S}
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	econf \
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		--sbindir="${EPREFIX}/sbin" \
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		$(use_enable gssapi gssapi-krb5) \
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		$(use_enable static-libs static) \
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		--enable-systemd \
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		--without-python \
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		--without-python3 \
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		$(use_with apparmor) \
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		$(multilib_native_use_with tcpd libwrap)
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	if multilib_is_native_abi; then
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		python_configure() {
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			mkdir -p "${BUILD_DIR}" || die
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			cd "${BUILD_DIR}" || die
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			if python_is_python3; then
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				econf --without-python --with-python3
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			else
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				econf --with-python --without-python3
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			fi
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		}
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		use python && python_foreach_impl python_configure
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	fi
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}
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src_configure() {
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	tc-export_build_env BUILD_{CC,CPP}
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	export CC_FOR_BUILD="${BUILD_CC}"
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	export CPP_FOR_BUILD="${BUILD_CPP}"
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	multilib-minimal_src_configure
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}
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multilib_src_compile() {
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	if multilib_is_native_abi; then
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		default
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		python_compile() {
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			local pysuffix pydef
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			if python_is_python3; then
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				pysuffix=3
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				pydef='USE_PYTHON3=true'
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			else
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				pysuffix=2
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				pydef='HAVE_PYTHON=true'
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			fi
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			emake -C "${BUILD_DIR}"/bindings/swig \
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				VPATH="${native_build}/lib" \
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				LIBS="${native_build}/lib/libaudit.la" \
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				_audit_la_LIBADD="${native_build}/lib/libaudit.la" \
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				_audit_la_DEPENDENCIES="${S}/lib/libaudit.h ${native_build}/lib/libaudit.la" \
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				${pydef}
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			emake -C "${BUILD_DIR}"/bindings/python/python${pysuffix} \
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				VPATH="${S}/bindings/python/python${pysuffix}:${native_build}/bindings/python/python${pysuffix}" \
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				auparse_la_LIBADD="${native_build}/auparse/libauparse.la ${native_build}/lib/libaudit.la" \
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				${pydef}
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		}
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		local native_build="${BUILD_DIR}"
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		use python && python_foreach_impl python_compile
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	else
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		emake -C lib
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		emake -C auparse
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	fi
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}
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multilib_src_install() {
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	if multilib_is_native_abi; then
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		emake DESTDIR="${D}" initdir="$(systemd_get_systemunitdir)" install
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		python_install() {
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			local pysuffix pydef
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			if python_is_python3; then
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				pysuffix=3
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				pydef='USE_PYTHON3=true'
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			else
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				pysuffix=2
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				pydef='HAVE_PYTHON=true'
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			fi
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			emake -C "${BUILD_DIR}"/bindings/swig \
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				VPATH="${native_build}/lib" \
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				LIBS="${native_build}/lib/libaudit.la" \
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				_audit_la_LIBADD="${native_build}/lib/libaudit.la" \
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				_audit_la_DEPENDENCIES="${S}/lib/libaudit.h ${native_build}/lib/libaudit.la" \
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				${pydef} \
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				DESTDIR="${D}" install
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			emake -C "${BUILD_DIR}"/bindings/python/python${pysuffix} \
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				VPATH="${S}/bindings/python/python${pysuffix}:${native_build}/bindings/python/python${pysuffix}" \
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				auparse_la_LIBADD="${native_build}/auparse/libauparse.la ${native_build}/lib/libaudit.la" \
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				${pydef} \
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				DESTDIR="${D}" install
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		}
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		local native_build=${BUILD_DIR}
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		use python && python_foreach_impl python_install
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		# things like shadow use this so we need to be in /
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		gen_usr_ldscript -a audit auparse
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	else
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		emake -C lib DESTDIR="${D}" install
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		emake -C auparse DESTDIR="${D}" install
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	fi
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}
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multilib_src_install_all() {
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	dodoc AUTHORS ChangeLog README* THANKS TODO
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	docinto contrib
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	dodoc contrib/{avc_snap,skeleton.c}
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	docinto contrib/plugin
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	dodoc contrib/plugin/*
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	docinto rules
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	dodoc rules/*
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	newinitd "${FILESDIR}"/auditd-init.d-2.4.3 auditd
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	newconfd "${FILESDIR}"/auditd-conf.d-2.1.3 auditd
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	fperms 644 "$(systemd_get_systemunitdir)"/auditd.service # 556436
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	[ -f "${ED}"/sbin/audisp-remote ] && \
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	dodir /usr/sbin && \
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	mv "${ED}"/{sbin,usr/sbin}/audisp-remote || die
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	# Gentoo rules
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	insinto /etc/audit/
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	newins "${FILESDIR}"/audit.rules-2.1.3 audit.rules
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	doins "${FILESDIR}"/audit.rules.stop*
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	# audit logs go here
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	keepdir /var/log/audit/
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	# Security
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	lockdown_perms "${ED}"
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	prune_libtool_files --modules
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}
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pkg_preinst() {
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	# Preserve from the audit-1 series
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	preserve_old_lib /$(get_libdir)/libaudit.so.0
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}
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pkg_postinst() {
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	lockdown_perms "${EROOT}"
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	# Preserve from the audit-1 series
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	preserve_old_lib_notify /$(get_libdir)/libaudit.so.0
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}
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lockdown_perms() {
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	# Upstream wants these to have restrictive perms.
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	# Should not || die as not all paths may exist.
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	local basedir="$1"
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	chmod 0750 "${basedir}"/sbin/au{ditctl,report,dispd,ditd,search,trace} 2>/dev/null
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	chmod 0750 "${basedir}"/var/log/audit/ 2>/dev/null
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	chmod 0640 "${basedir}"/etc/{audit/,}{auditd.conf,audit.rules*} 2>/dev/null
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}
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