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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit eutils linux-info multilib
DESCRIPTION="Tools for Managing Linux CIFS Client Filesystems"
HOMEPAGE="https://wiki.samba.org/index.php/LinuxCIFS_utils"
SRC_URI="https://www.samba.org/ftp/pub/linux-cifs/${PN}/${P}.tar.bz2"
LICENSE="GPL-3"
SLOT="0"
KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~arm-linux ~x86-linux"
IUSE="+acl +ads +caps +caps-ng creds"
DEPEND="!net-fs/mount-cifs
!<net-fs/samba-3.6_rc1
ads? (
sys-apps/keyutils
sys-libs/talloc
virtual/krb5
)
caps? ( !caps-ng? ( sys-libs/libcap ) )
caps? ( caps-ng? ( sys-libs/libcap-ng ) )
creds? ( sys-apps/keyutils )"
PDEPEND="${DEPEND}
acl? ( || (
=net-fs/samba-3.6*[winbind]
>=net-fs/samba-4.0.0_alpha1
) )
"
REQUIRED_USE="acl? ( ads )"
DOCS="doc/linux-cifs-client-guide.odt"
pkg_setup() {
linux-info_pkg_setup
if ! linux_config_exists || ! linux_chkconfig_present CIFS; then
ewarn "You must enable CIFS support in your kernel config, "
ewarn "to be able to mount samba shares. You can find it at"
ewarn
ewarn " File systems"
ewarn " Network File Systems"
ewarn " CIFS support"
ewarn
ewarn "and recompile your kernel ..."
fi
}
src_configure() {
ROOTSBINDIR="${EPREFIX}"/sbin \
econf \
$(use_enable acl cifsacl cifsidmap) \
$(use_enable ads cifsupcall) \
$(use caps && use_with !caps-ng libcap || echo --without-libcap) \
$(use caps && use_with caps-ng libcap-ng || echo --without-libcap-ng) \
$(use_enable creds cifscreds)
}
src_install() {
default
# remove empty directories
find "${ED}" -type d -print0 | xargs --null rmdir \
--ignore-fail-on-non-empty &>/dev/null
if use acl ; then
dodir /etc/cifs-utils
dosym /usr/$(get_libdir)/cifs-utils/idmapwb.so \
/etc/cifs-utils/idmap-plugin
dodir /etc/request-key.d
echo 'create cifs.idmap * * /usr/sbin/cifs.idmap %k' \
> "${ED}/etc/request-key.d/cifs.idmap.conf"
fi
if use ads ; then
dodir /etc/request-key.d
echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k' \
> "${ED}/etc/request-key.d/cifs.upcall.conf"
echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k' \
> "${ED}/etc/request-key.d/cifs.spnego.conf"
fi
}
pkg_postinst() {
# Inform about set-user-ID bit of mount.cifs
ewarn "setuid use flag was dropped due to multiple security implications"
ewarn "such as CVE-2009-2948, CVE-2011-3585 and CVE-2012-1586"
ewarn "You are free to set setuid flags by yourself"
# Inform about upcall usage
if use acl ; then
einfo "The cifs.idmap utility has been enabled by creating the"
einfo "configuration file /etc/request-key.d/cifs.idmap.conf"
einfo "This enables you to get and set CIFS acls."
fi
if use ads ; then
einfo "The cifs.upcall utility has been enabled by creating the"
einfo "configuration file /etc/request-key.d/cifs.upcall.conf"
einfo "This enables you to mount DFS shares."
fi
}
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