[gentoo-commits] repo/gentoo:master commit in: net-fs/samba/files/, net-fs/samba/

["David Seifert" <soap@gentoo.org>]

commit:     c580697941c0090848274bea073c0d3ef555032a
Author:     David Seifert <soap <AT> gentoo <DOT> org>
AuthorDate: Sun Jul 16 10:32:23 2023 +0000
Commit:     David Seifert <soap <AT> gentoo <DOT> org>
CommitDate: Sun Jul 16 10:32:23 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c5806979

net-fs/samba: add 4.18.4

Bug: https://bugs.gentoo.org/910306
Bug: https://bugs.gentoo.org/910334
Signed-off-by: David Seifert <soap <AT> gentoo.org>

 net-fs/samba/Manifest                              |   1 +
 ...4-bug-15418-windows-update-secure-channel.patch |  56 +++
 net-fs/samba/files/samba-4.18.4-pam.patch          |  29 ++
 net-fs/samba/samba-4.18.4.ebuild                   | 384 +++++++++++++++++++++
 4 files changed, 470 insertions(+)

diff --git a/net-fs/samba/Manifest b/net-fs/samba/Manifest
index 71800bf46e2c..a4b028721aae 100644
--- a/net-fs/samba/Manifest
+++ b/net-fs/samba/Manifest
@@ -2,3 +2,4 @@ DIST samba-4.16.10.tar.gz 30695200 BLAKE2B 4cff5f6ab97e2b1d4e958f6348cf2a61d4844
 DIST samba-4.16.8.tar.gz 30682100 BLAKE2B bbb9a89a39cc0bae88ba350df38aae35df0bd18c27dd37b093eb023cf71274c12f14c44037e9704404ee3ba27ab930e866b3b951bcc7a5f4499cbc544f231e6b SHA512 55fa977e046de4470a9f1cb4c7956ca1368a21fc88e6bb6ae93d3cadb5400caaebd5b7d51a5ff1aaea884ec58d8abe6c90f448168aaa175d0f6c018f1a913c70
 DIST samba-4.17.8.tar.gz 30874388 BLAKE2B c1a76071a5d823433cde4e357477d433ca3054f6bb2e75124579bd75d0d93d22dc96e169bb2a4ac0f8fb1be96b54add3a0cdb1c854fdc34450ffd589b89cd074 SHA512 60cd72cd40ef4a958d26926d51d9741d4d6c6a7fc8d275c6ba76d2c3ffc4c71aa7554943125c47575135df1271bc421dd57a0d1206708dfa8e25d1b6dc2661ba
 DIST samba-4.18.3.tar.gz 41294739 BLAKE2B 0e132591d97316a091b1503714fb3085d8bd055f7e286a96aecdc43f8b15e38068e5aaba3fcea68158a37151c5ea8ef13f5b1e245c54f40fc6c3a167497cf70c SHA512 b0980291ca124641bd03ba51d4b4e2e492facb3939f8edf491133be83a82beed66f68f00442cb02c211a9e76eb6ba08387136e30eb7df756c3c90c76034689c4
+DIST samba-4.18.4.tar.gz 41311410 BLAKE2B 1f1aab7eb933111b9b1c72af8c3dd379fe34014085129e9d5cc400b4e434742e1c08ad4fdf2a98291d6063ce9b2ddc811e9ab5dbb133a85e97f2158f83dd7c96 SHA512 bc8d792b510061556c07b6844a825801a4271eed45e01133a4718c1839d123e2908fa0e31e67af43098500e98a9082eb104052e711a8a034fac23d86e15c29ee

diff --git a/net-fs/samba/files/samba-4.18.4-bug-15418-windows-update-secure-channel.patch b/net-fs/samba/files/samba-4.18.4-bug-15418-windows-update-secure-channel.patch
new file mode 100644
index 000000000000..1d0d9777fe19
--- /dev/null
+++ b/net-fs/samba/files/samba-4.18.4-bug-15418-windows-update-secure-channel.patch
@@ -0,0 +1,56 @@
+https://bugs.gentoo.org/910306
+https://bugzilla.samba.org/show_bug.cgi?id=15418
+
+ source3/rpc_server/netlogon/srv_netlog_nt.c   | 9 +++++----
+ source4/rpc_server/netlogon/dcerpc_netlogon.c | 8 ++++----
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+--- a/source3/rpc_server/netlogon/srv_netlog_nt.c
++++ b/source3/rpc_server/netlogon/srv_netlog_nt.c
+@@ -2284,6 +2284,11 @@ NTSTATUS _netr_LogonGetCapabilities(struct pipes_struct *p,
+ 	struct netlogon_creds_CredentialState *creds;
+ 	NTSTATUS status;
+ 
++	if (r->in.query_level != 1) {
++		p->fault_state = DCERPC_NCA_S_FAULT_INVALID_TAG;
++		return NT_STATUS_NOT_SUPPORTED;
++	}
++
+ 	become_root();
+ 	status = dcesrv_netr_creds_server_step_check(p->dce_call,
+ 						p->mem_ctx,
+@@ -2296,10 +2301,6 @@ NTSTATUS _netr_LogonGetCapabilities(struct pipes_struct *p,
+ 		return status;
+ 	}
+ 
+-	if (r->in.query_level != 1) {
+-		return NT_STATUS_NOT_SUPPORTED;
+-	}
+-
+ 	r->out.capabilities->server_capabilities = creds->negotiate_flags;
+ 
+ 	return NT_STATUS_OK;
+--- a/source4/rpc_server/netlogon/dcerpc_netlogon.c
++++ b/source4/rpc_server/netlogon/dcerpc_netlogon.c
+@@ -2364,6 +2364,10 @@ static NTSTATUS dcesrv_netr_LogonGetCapabilities(struct dcesrv_call_state *dce_c
+ 	struct netlogon_creds_CredentialState *creds;
+ 	NTSTATUS status;
+ 
++	if (r->in.query_level != 1) {
++		DCESRV_FAULT(DCERPC_NCA_S_FAULT_INVALID_TAG);
++	}
++
+ 	status = dcesrv_netr_creds_server_step_check(dce_call,
+ 						     mem_ctx,
+ 						     r->in.computer_name,
+@@ -2375,10 +2379,6 @@ static NTSTATUS dcesrv_netr_LogonGetCapabilities(struct dcesrv_call_state *dce_c
+ 	}
+ 	NT_STATUS_NOT_OK_RETURN(status);
+ 
+-	if (r->in.query_level != 1) {
+-		return NT_STATUS_NOT_SUPPORTED;
+-	}
+-
+ 	r->out.capabilities->server_capabilities = creds->negotiate_flags;
+ 
+ 	return NT_STATUS_OK;

diff --git a/net-fs/samba/files/samba-4.18.4-pam.patch b/net-fs/samba/files/samba-4.18.4-pam.patch
new file mode 100644
index 000000000000..381f77ccd32d
--- /dev/null
+++ b/net-fs/samba/files/samba-4.18.4-pam.patch
@@ -0,0 +1,29 @@
+--- a/source3/wscript
++++ b/source3/wscript
+@@ -863,7 +863,7 @@
+         if conf.env.with_iconv:
+             conf.DEFINE('HAVE_ICONV', 1)
+ 
+-    if Options.options.with_pam:
++    if Options.options.with_pam != False:
+         use_pam=True
+         conf.CHECK_HEADERS('security/pam_appl.h pam/pam_appl.h')
+         if not conf.CONFIG_SET('HAVE_SECURITY_PAM_APPL_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_APPL_H'):
+@@ -940,6 +940,17 @@
+                        "or headers not found. Use --without-pam to disable "
+                        "PAM support.");
+ 
++    else:
++        Logs.warn("PAM disabled")
++        use_pam=False
++        conf.undefine('WITH_PAM')
++        conf.undefine('WITH_PAM_MODULES')
++        conf.undefine('HAVE_SECURITY_PAM_APPL_H')
++        conf.undefine('PAM_RHOST')
++        conf.undefine('PAM_TTY')
++        conf.undefine('HAVE_PAM_PAM_APPL_H')
++
++
+     seteuid = False
+ 
+ #

diff --git a/net-fs/samba/samba-4.18.4.ebuild b/net-fs/samba/samba-4.18.4.ebuild
new file mode 100644
index 000000000000..37860b3daa2c
--- /dev/null
+++ b/net-fs/samba/samba-4.18.4.ebuild
@@ -0,0 +1,384 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..11} )
+PYTHON_REQ_USE="threads(+),xml(+)"
+inherit python-single-r1 flag-o-matic waf-utils multilib-minimal linux-info systemd pam tmpfiles
+
+DESCRIPTION="Samba Suite Version 4"
+HOMEPAGE="https://samba.org/"
+
+MY_PV="${PV/_rc/rc}"
+MY_P="${PN}-${MY_PV}"
+if [[ ${PV} == *_rc* ]]; then
+	SRC_URI="mirror://samba/rc/${MY_P}.tar.gz"
+else
+	SRC_URI="mirror://samba/stable/${MY_P}.tar.gz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="GPL-3"
+SLOT="0"
+IUSE="acl addc ads ceph client cluster cpu_flags_x86_aes cups debug fam glusterfs gpg"
+IUSE+=" iprint json ldap llvm-libunwind pam profiling-data python quota +regedit selinux"
+IUSE+=" snapper spotlight syslog system-heimdal +system-mitkrb5 systemd test unwind winbind"
+IUSE+=" zeroconf"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	addc? ( json python !system-mitkrb5 winbind )
+	ads? ( acl ldap python winbind )
+	cluster? ( ads )
+	gpg? ( addc )
+	spotlight? ( json )
+	test? ( python )
+	!ads? ( !addc )
+	?? ( system-heimdal system-mitkrb5 )
+"
+
+# the test suite is messed, it uses system-installed samba
+# bits instead of what was built, tests things disabled via use
+# flags, and generally just fails to work in a way ebuilds could
+# rely on in its current state
+RESTRICT="test"
+
+MULTILIB_WRAPPED_HEADERS=(
+	/usr/include/samba-4.0/policy.h
+	/usr/include/samba-4.0/dcerpc_server.h
+	/usr/include/samba-4.0/ctdb.h
+	/usr/include/samba-4.0/ctdb_client.h
+	/usr/include/samba-4.0/ctdb_protocol.h
+	/usr/include/samba-4.0/ctdb_private.h
+	/usr/include/samba-4.0/ctdb_typesafe_cb.h
+	/usr/include/samba-4.0/ctdb_version.h
+)
+
+TALLOC_VERSION="2.4.0"
+TDB_VERSION="1.4.8"
+TEVENT_VERSION="0.14.1"
+
+COMMON_DEPEND="
+	>=app-arch/libarchive-3.1.2:=[${MULTILIB_USEDEP}]
+	dev-lang/perl:=
+	dev-libs/icu:=[${MULTILIB_USEDEP}]
+	dev-libs/libbsd[${MULTILIB_USEDEP}]
+	dev-libs/libtasn1:=[${MULTILIB_USEDEP}]
+	dev-libs/popt[${MULTILIB_USEDEP}]
+	dev-perl/Parse-Yapp
+	>=net-libs/gnutls-3.4.7:=[${MULTILIB_USEDEP}]
+	>=sys-fs/e2fsprogs-1.46.4-r51[${MULTILIB_USEDEP}]
+	>=sys-libs/ldb-2.7.2:=[ldap(+)?,${MULTILIB_USEDEP}]
+	<sys-libs/ldb-2.8.0:=[ldap(+)?,${MULTILIB_USEDEP}]
+	sys-libs/libcap[${MULTILIB_USEDEP}]
+	sys-libs/liburing:=[${MULTILIB_USEDEP}]
+	sys-libs/ncurses:=
+	sys-libs/readline:=
+	>=sys-libs/talloc-${TALLOC_VERSION}[${MULTILIB_USEDEP}]
+	>=sys-libs/tdb-${TDB_VERSION}[${MULTILIB_USEDEP}]
+	>=sys-libs/tevent-${TEVENT_VERSION}[${MULTILIB_USEDEP}]
+	sys-libs/zlib[${MULTILIB_USEDEP}]
+	virtual/libcrypt:=[${MULTILIB_USEDEP}]
+	virtual/libiconv
+	$(python_gen_cond_dep '
+		addc? (
+			dev-python/dnspython:=[${PYTHON_USEDEP}]
+			dev-python/markdown[${PYTHON_USEDEP}]
+		)
+		ads? (
+			dev-python/dnspython:=[${PYTHON_USEDEP}]
+			net-dns/bind-tools[gssapi]
+		)
+	')
+	acl? ( virtual/acl )
+	ceph? ( sys-cluster/ceph )
+	cluster? ( net-libs/rpcsvc-proto )
+	cups? ( net-print/cups )
+	debug? ( dev-util/lttng-ust )
+	fam? ( virtual/fam )
+	gpg? ( app-crypt/gpgme:= )
+	json? ( dev-libs/jansson:= )
+	ldap? ( net-nds/openldap:=[${MULTILIB_USEDEP}] )
+	pam? ( sys-libs/pam )
+	python? (
+		sys-libs/ldb[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/talloc[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tdb[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tevent[python,${PYTHON_SINGLE_USEDEP}]
+	)
+	snapper? ( sys-apps/dbus )
+	system-heimdal? ( >=app-crypt/heimdal-1.5[-ssl,${MULTILIB_USEDEP}] )
+	system-mitkrb5? ( >=app-crypt/mit-krb5-1.19[${MULTILIB_USEDEP}] )
+	systemd? ( sys-apps/systemd:= )
+	unwind? (
+		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+		!llvm-libunwind? ( sys-libs/libunwind:= )
+	)
+	zeroconf? ( net-dns/avahi[dbus] )
+"
+DEPEND="${COMMON_DEPEND}
+	dev-perl/JSON
+	net-libs/libtirpc[${MULTILIB_USEDEP}]
+	net-libs/rpcsvc-proto
+	spotlight? ( dev-libs/glib )
+	test? (
+		>=dev-util/cmocka-1.1.3[${MULTILIB_USEDEP}]
+		$(python_gen_cond_dep "dev-python/subunit[\${PYTHON_USEDEP},${MULTILIB_USEDEP}]" )
+		!system-mitkrb5? (
+			>=net-dns/resolv_wrapper-1.1.4
+			>=net-libs/socket_wrapper-1.1.9
+			>=sys-libs/nss_wrapper-1.1.3
+			>=sys-libs/uid_wrapper-1.2.1
+		)
+	)"
+RDEPEND="${COMMON_DEPEND}
+	client? ( net-fs/cifs-utils[ads?] )
+	python? ( ${PYTHON_DEPS} )
+	selinux? ( sec-policy/selinux-samba )
+"
+BDEPEND="${PYTHON_DEPS}
+	app-text/docbook-xsl-stylesheets
+	dev-libs/libxslt
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-4.18.4-pam.patch
+	"${FILESDIR}"/${PN}-4.18.4-bug-15418-windows-update-secure-channel.patch
+	"${FILESDIR}"/ldb-2.5.2-skip-wav-tevent-check.patch
+)
+
+CONFDIR="${FILESDIR}/4.4"
+WAF_BINARY="${S}/buildtools/bin/waf"
+SHAREDMODS=""
+
+pkg_setup() {
+	# Package fails to build with distcc
+	export DISTCC_DISABLE=1
+	export PYTHONHASHSEED=1
+
+	python-single-r1_pkg_setup
+
+	SHAREDMODS="$(usev !snapper '!')vfs_snapper"
+	if use cluster ; then
+		SHAREDMODS+=",idmap_rid,idmap_tdb2,idmap_ad"
+	elif use ads ; then
+		SHAREDMODS+=",idmap_ad"
+	fi
+}
+
+check_samba_dep_versions() {
+	actual_talloc_version=$(sed -En '/^VERSION =/{s/[^0-9.]//gp}' lib/talloc/wscript || die)
+	if [[ ${actual_talloc_version} != ${TALLOC_VERSION} ]] ; then
+		eerror "Source talloc version: ${TALLOC_VERSION}"
+		eerror "Ebuild talloc version: ${actual_talloc_version}"
+		die "Ebuild needs to fix TALLOC_VERSION!"
+	fi
+
+	actual_tdb_version=$(sed -En '/^VERSION =/{s/[^0-9.]//gp}' lib/tdb/wscript || die)
+	if [[ ${actual_tdb_version} != ${TDB_VERSION} ]] ; then
+		eerror "Source tdb version: ${TDB_VERSION}"
+		eerror "Ebuild tdb version: ${actual_tdb_version}"
+		die "Ebuild needs to fix TDB_VERSION!"
+	fi
+
+	actual_tevent_version=$(sed -En '/^VERSION =/{s/[^0-9.]//gp}' lib/tevent/wscript || die)
+	if [[ ${actual_tevent_version} != ${TEVENT_VERSION} ]] ; then
+		eerror "Source tevent version: ${TEVENT_VERSION}"
+		eerror "Ebuild tevent version: ${actual_tevent_version}"
+		die "Ebuild needs to fix TEVENT_VERSION!"
+	fi
+}
+
+src_prepare() {
+	default
+
+	check_samba_dep_versions
+
+	# Unbundle dnspython
+	sed -i -e '/"dns.resolver":/d' "${S}"/third_party/wscript || die
+
+	# Unbundle iso8601 unless tests are enabled
+	if ! use test ; then
+		sed -i -e '/"iso8601":/d' "${S}"/third_party/wscript || die
+	fi
+
+	# Ugly hackaround for bug #592502
+	#cp /usr/include/tevent_internal.h "${S}"/lib/tevent/ || die
+
+	sed -e 's:<gpgme\.h>:<gpgme/gpgme.h>:' \
+		-i source4/dsdb/samdb/ldb_modules/password_hash.c \
+		|| die
+
+	# WAF
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	# When specifying libs for samba build you must append NONE to the end to
+	# stop it automatically including things
+	local bundled_libs="NONE"
+	if ! use system-heimdal && ! use system-mitkrb5 ; then
+		bundled_libs="heimbase,heimntlm,hdb,kdc,krb5,wind,gssapi,hcrypto,hx509,roken,asn1,com_err,NONE"
+	fi
+
+	# We "use" bundled cmocka when we're not running tests as we're
+	# not using it anyway. Means we avoid making users install it for
+	# no reason. bug #802531
+	if ! use test ; then
+		bundled_libs="cmocka,${bundled_libs}"
+	fi
+
+	# bug #874633
+	if use llvm-libunwind ; then
+		mkdir -p "${T}"/${ABI}/pkgconfig || die
+
+		local -x PKG_CONFIG_PATH="${T}/${ABI}/pkgconfig:${PKG_CONFIG_PATH}"
+
+		cat <<-EOF > "${T}"/${ABI}/pkgconfig/libunwind-generic.pc || die
+		exec_prefix=\${prefix}
+		libdir=/usr/$(get_libdir)
+		includedir=\${prefix}/include
+
+		Name: libunwind-generic
+		Description: libunwind generic library
+		Version: 1.70
+		Libs: -L\${libdir} -lunwind
+		Cflags: -I\${includedir}
+		EOF
+	fi
+
+	local myconf=(
+		--enable-fhs
+		--sysconfdir="${EPREFIX}/etc"
+		--localstatedir="${EPREFIX}/var"
+		--with-modulesdir="${EPREFIX}/usr/$(get_libdir)/samba"
+		--with-piddir="${EPREFIX}/run/${PN}"
+		--bundled-libraries="${bundled_libs}"
+		--builtin-libraries=NONE
+		--disable-rpath
+		--disable-rpath-install
+		--nopyc
+		--nopyo
+		--without-winexe
+		--accel-aes=$(usex cpu_flags_x86_aes intelaesni none)
+		$(multilib_native_use_with acl acl-support)
+		$(multilib_native_usex addc '' '--without-ad-dc')
+		$(multilib_native_use_with ads)
+		$(multilib_native_use_enable ceph cephfs)
+		$(multilib_native_use_with cluster cluster-support)
+		$(multilib_native_use_enable cups)
+		--without-dmapi
+		$(multilib_native_use_with fam)
+		$(multilib_native_use_enable glusterfs)
+		$(multilib_native_use_with gpg gpgme)
+		$(multilib_native_use_with json)
+		$(multilib_native_use_enable iprint)
+		$(multilib_native_use_with pam)
+		$(multilib_native_usex pam "--with-pammodulesdir=${EPREFIX}/$(get_libdir)/security" '')
+		$(multilib_native_use_with quota quotas)
+		$(multilib_native_use_with regedit)
+		$(multilib_native_use_enable spotlight)
+		$(multilib_native_use_with syslog)
+		$(multilib_native_use_with systemd)
+		--systemd-install-services
+		--with-systemddir="$(systemd_get_systemunitdir)"
+		$(multilib_native_use_with unwind libunwind)
+		$(multilib_native_use_with winbind)
+		$(multilib_native_usex python '' '--disable-python')
+		$(multilib_native_use_enable zeroconf avahi)
+		$(multilib_native_usex test '--enable-selftest' '')
+		$(usev system-mitkrb5 "--with-system-mitkrb5 $(multilib_native_usex addc --with-experimental-mit-ad-dc '')")
+		$(use_with debug lttng)
+		$(use_with ldap)
+		$(use_with profiling-data)
+		# bug #683148
+		--jobs 1
+	)
+
+	if multilib_is_native_abi ; then
+		myconf+=( --with-shared-modules=${SHAREDMODS} )
+	else
+		myconf+=( --with-shared-modules=DEFAULT,!vfs_snapper )
+	fi
+
+	append-cppflags "-I${ESYSROOT}/usr/include/et"
+
+	waf-utils_src_configure ${myconf[@]}
+}
+
+multilib_src_compile() {
+	waf-utils_src_compile
+}
+
+multilib_src_test() {
+	if multilib_is_native_abi ; then
+		"${WAF_BINARY}" test || die "Test failed"
+	fi
+}
+
+multilib_src_install() {
+	waf-utils_src_install
+
+	# Make all .so files executable
+	find "${ED}" -type f -name "*.so" -exec chmod +x {} + || die
+	# smbspool_krb5_wrapper must only be accessible to root, bug #880739
+	find "${ED}" -type f -name "smbspool_krb5_wrapper" -exec chmod go-rwx {} + || die
+
+	# Remove empty runtime dirs created by build system (bug #892341)
+	find "${ED}"/{run,var} -type d -empty -delete || die
+
+	if multilib_is_native_abi ; then
+		# Install ldap schema for server (bug #491002)
+		if use ldap ; then
+			insinto /etc/openldap/schema
+			doins examples/LDAP/samba.schema
+		fi
+
+		# Create symlink for cups (bug #552310)
+		if use cups ; then
+			dosym ../../../bin/smbspool \
+				/usr/libexec/cups/backend/smb
+		fi
+
+		# Install example config file
+		insinto /etc/samba
+		doins examples/smb.conf.default
+
+		# Fix paths in example file (bug #603964)
+		sed \
+			-e '/log file =/s@/usr/local/samba/var/@/var/log/samba/@' \
+			-e '/include =/s@/usr/local/samba/lib/@/etc/samba/@' \
+			-e '/path =/s@/usr/local/samba/lib/@/var/lib/samba/@' \
+			-e '/path =/s@/usr/local/samba/@/var/lib/samba/@' \
+			-e '/path =/s@/usr/spool/samba@/var/spool/samba@' \
+			-i "${ED}"/etc/samba/smb.conf.default || die
+
+		# Install init script and conf.d file
+		newinitd "${CONFDIR}/samba4.initd-r1" samba
+		newconfd "${CONFDIR}/samba4.confd" samba
+
+		dotmpfiles "${FILESDIR}"/samba.conf
+		if ! use addc ; then
+			rm "${D}/$(systemd_get_systemunitdir)/samba.service" \
+				|| die
+		fi
+
+		# Preserve functionality for old gentoo-specific unit names
+		dosym nmb.service "$(systemd_get_systemunitdir)/nmbd.service"
+		dosym smb.service "$(systemd_get_systemunitdir)/smbd.service"
+		dosym winbind.service "$(systemd_get_systemunitdir)/winbindd.service"
+	fi
+
+	if use pam && use winbind ; then
+		newpamd "${CONFDIR}/system-auth-winbind.pam" system-auth-winbind
+		# bugs #376853 and #590374
+		insinto /etc/security
+		doins examples/pam_winbind/pam_winbind.conf
+	fi
+}
+
+pkg_postinst() {
+	tmpfiles_process samba.conf
+}