From: Anthony G. Basile <blueness@gentoo.org>
Date: Mon, 1 May 2017 14:36:56 +0000 (-0400)
Subject: sys-fs/eudev: fix bug #616628
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=5e5a23d25855ad4b022e60e62430577784e712a5;p=gentoo.git

sys-fs/eudev: fix bug #616628

Package-Manager: Portage-2.3.3, Repoman-2.3.1
---

diff --git a/sys-fs/eudev/eudev-3.2.2-r1.ebuild b/sys-fs/eudev/eudev-3.2.2-r1.ebuild
new file mode 100644
index 000000000000..a2612d6b967d
--- /dev/null
+++ b/sys-fs/eudev/eudev-3.2.2-r1.ebuild
@@ -0,0 +1,244 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+KV_min=2.6.39
+
+inherit autotools eutils linux-info multilib multilib-minimal user
+
+if [[ ${PV} = 9999* ]]; then
+	EGIT_REPO_URI="git://github.com/gentoo/eudev.git"
+	inherit git-2
+else
+	SRC_URI="https://dev.gentoo.org/~blueness/${PN}/${P}.tar.gz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+fi
+
+DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
+HOMEPAGE="https://github.com/gentoo/eudev"
+
+LICENSE="LGPL-2.1 MIT GPL-2"
+SLOT="0"
+IUSE="+hwdb +kmod introspection rule-generator selinux static-libs test"
+
+COMMON_DEPEND=">=sys-apps/util-linux-2.20
+	introspection? ( >=dev-libs/gobject-introspection-1.38 )
+	kmod? ( >=sys-apps/kmod-16 )
+	selinux? ( >=sys-libs/libselinux-2.1.9 )
+	!<sys-libs/glibc-2.11
+	!sys-apps/gentoo-systemd-integration
+	!sys-apps/systemd
+	abi_x86_32? (
+		!<=app-emulation/emul-linux-x86-baselibs-20130224-r7
+		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
+	)"
+DEPEND="${COMMON_DEPEND}
+	dev-util/gperf
+	virtual/os-headers
+	virtual/pkgconfig
+	>=sys-devel/make-3.82-r4
+	>=sys-kernel/linux-headers-${KV_min}
+	>=dev-util/intltool-0.50
+	test? ( app-text/tree dev-lang/perl )"
+
+RDEPEND="${COMMON_DEPEND}
+	!<sys-fs/lvm2-2.02.103
+	!<sec-policy/selinux-base-2.20120725-r10
+	!sys-fs/udev
+	!sys-apps/systemd"
+
+PDEPEND=">=sys-fs/udev-init-scripts-26
+	hwdb? ( >=sys-apps/hwids-20140304[udev] )"
+
+# The multilib-build.eclass doesn't handle situation where the installed headers
+# are different in ABIs. In this case, we install libgudev headers in native
+# ABI but not for non-native ABI.
+multilib_check_headers() { :; }
+
+pkg_pretend() {
+	ewarn
+	ewarn "As of 2013-01-29, ${P} provides the new interface renaming functionality,"
+	ewarn "as described in the URL below:"
+	ewarn "https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
+	ewarn
+	ewarn "This functionality is enabled BY DEFAULT because eudev has no means of synchronizing"
+	ewarn "between the default or user-modified choice of sys-fs/udev.  If you wish to disable"
+	ewarn "this new iface naming, please be sure that /etc/udev/rules.d/80-net-name-slot.rules"
+	ewarn "exists: touch /etc/udev/rules.d/80-net-name-slot.rules"
+	ewarn
+}
+
+pkg_setup() {
+	CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~!IDE ~INOTIFY_USER ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2 ~SIGNALFD ~EPOLL ~FHANDLE ~NET ~UNIX"
+	linux-info_pkg_setup
+	get_running_version
+
+	# These are required kernel options, but we don't error out on them
+	# because you can build under one kernel and run under another.
+	if kernel_is lt ${KV_min//./ }; then
+		ewarn
+		ewarn "Your current running kernel version ${KV_FULL} is too old to run ${P}."
+		ewarn "Make sure to run udev under kernel version ${KV_min} or above."
+		ewarn
+	fi
+}
+
+src_prepare() {
+	# change rules back to group uucp instead of dialout for now
+	sed -e 's/GROUP="dialout"/GROUP="uucp"/' -i rules/*.rules \
+	|| die "failed to change group dialout to uucp"
+
+	eapply "${FILESDIR}"/${PN}-fix-disk-by-id.patch
+
+	eapply_user
+	eautoreconf
+}
+
+multilib_src_configure() {
+	tc-export CC #463846
+	export cc_cv_CFLAGS__flto=no #502950
+
+	# Keep sorted by ./configure --help and only pass --disable flags
+	# when *required* to avoid external deps or unnecessary compile
+	local econf_args
+	econf_args=(
+		ac_cv_search_cap_init=
+		ac_cv_header_sys_capability_h=yes
+		DBUS_CFLAGS=' '
+		DBUS_LIBS=' '
+		--with-rootprefix=
+		--with-rootrundir=/run
+		--libdir="${EPREFIX}"/usr/$(get_libdir)
+		--with-rootlibexecdir="${EPREFIX}"/lib/udev
+		--enable-split-usr
+		--enable-manpages
+		--disable-hwdb
+		--exec-prefix="${EPREFIX}"
+	)
+
+	# Only build libudev for non-native_abi, and only install it to libdir,
+	# that means all options only apply to native_abi
+	if multilib_is_native_abi; then
+		econf_args+=(
+			--with-rootlibdir="${EPREFIX}"/$(get_libdir)
+			$(use_enable introspection)
+			$(use_enable kmod)
+			$(use_enable static-libs static)
+			$(use_enable selinux)
+			$(use_enable rule-generator)
+		)
+	else
+		econf_args+=(
+			--disable-static
+			--disable-introspection
+			--disable-kmod
+			--disable-selinux
+			--disable-rule-generator
+		)
+	fi
+	ECONF_SOURCE="${S}" econf "${econf_args[@]}"
+}
+
+multilib_src_compile() {
+	if multilib_is_native_abi; then
+		emake
+	else
+		emake -C src/shared
+		emake -C src/libudev
+	fi
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+		emake DESTDIR="${D}" install
+	else
+		emake -C src/libudev DESTDIR="${D}" install
+	fi
+}
+
+multilib_src_test() {
+	# make sandbox get out of the way
+	# these are safe because there is a fake root filesystem put in place,
+	# but sandbox seems to evaluate the paths of the test i/o instead of the
+	# paths of the actual i/o that results.
+	# also only test for native abi
+	if multilib_is_native_abi; then
+		addread /sys
+		addwrite /dev
+		addwrite /run
+		default_src_test
+	fi
+}
+
+multilib_src_install_all() {
+	prune_libtool_files --all
+
+	insinto /lib/udev/rules.d
+	doins "${FILESDIR}"/40-gentoo.rules
+
+	use rule-generator && doinitd "${FILESDIR}"/udev-postmount
+}
+
+pkg_postinst() {
+	mkdir -p "${EROOT}"run
+
+	# "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
+	# So try to remove it here (will only work if empty).
+	rmdir "${EROOT}"dev/loop 2>/dev/null
+	if [[ -d ${EROOT}dev/loop ]]; then
+		ewarn "Please make sure your remove /dev/loop,"
+		ewarn "else losetup may be confused when looking for unused devices."
+	fi
+
+	# https://cgit.freedesktop.org/systemd/systemd/commit/rules/50-udev-default.rules?id=3dff3e00e044e2d53c76fa842b9a4759d4a50e69
+	# https://bugs.gentoo.org/246847
+	# https://bugs.gentoo.org/514174
+	enewgroup input
+
+	# REPLACING_VERSIONS should only ever have zero or 1 values but in case it doesn't,
+	# process it as a list.  We only care about the zero case (new install) or the case where
+	# the same version is being re-emerged.  If there is a second version, allow it to abort.
+	local rv rvres=doitnew
+	for rv in ${REPLACING_VERSIONS} ; do
+		if [[ ${rvres} == doit* ]]; then
+			if [[ ${rv%-r*} == ${PV} ]]; then
+				rvres=doit
+			else
+				rvres=${rv}
+			fi
+		fi
+	done
+
+	if use hwdb && has_version 'sys-apps/hwids[udev]'; then
+		udevadm hwdb --update --root="${ROOT%/}"
+
+		# https://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
+		# reload database after it has be rebuilt, but only if we are not upgrading
+		# also pass if we are -9999 since who knows what hwdb related changes there might be
+		if [[ ${rvres} == doit* ]] && [[ ${ROOT%/} == "" ]] && [[ ${PV} != "9999" ]]; then
+			udevadm control --reload
+		fi
+	fi
+	if [[ ${rvres} != doitnew ]]; then
+		ewarn
+		ewarn "You need to restart eudev as soon as possible to make the"
+		ewarn "upgrade go into effect:"
+		ewarn "\t/etc/init.d/udev --nodeps restart"
+	fi
+
+	if use rule-generator && \
+	[[ -x $(type -P rc-update) ]] && rc-update show | grep udev-postmount | grep -qsv 'boot\|default\|sysinit'; then
+		ewarn
+		ewarn "Please add the udev-postmount init script to your default runlevel"
+		ewarn "to ensure the legacy rule-generator functionality works as reliably"
+		ewarn "as possible."
+		ewarn "\trc-update add udev-postmount default"
+	fi
+
+	elog
+	elog "For more information on eudev on Gentoo, writing udev rules, and"
+	elog "fixing known issues visit:"
+	elog "         https://www.gentoo.org/doc/en/udev-guide.xml"
+	elog
+}
diff --git a/sys-fs/eudev/files/eudev-fix-disk-by-id.patch b/sys-fs/eudev/files/eudev-fix-disk-by-id.patch
new file mode 100644
index 000000000000..07bc0c518c62
--- /dev/null
+++ b/sys-fs/eudev/files/eudev-fix-disk-by-id.patch
@@ -0,0 +1,43 @@
+diff -ruN eudev-3.2.2-orig/rules/60-persistent-storage.rules eudev-3.2.2-new/rules/60-persistent-storage.rules
+--- eudev-3.2.2-orig/rules/60-persistent-storage.rules	2016-12-11 16:41:58.000000000 +0100
++++ eudev-3.2.2-new/rules/60-persistent-storage.rules	2017-04-26 23:14:04.197109882 +0200
+@@ -83,6 +83,9 @@
+ # by-id (World Wide Name)
+ ENV{DEVTYPE}=="disk", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}"
+ ENV{DEVTYPE}=="partition", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}-part%n"
++#(Temporary) Compatibility rule for old broken WWNs in case some uses them:
++ENV{DEVTYPE}=="disk", ENV{ID_WWN_WITH_EXTENSION_REVERSED_DO_NOT_USE}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION_REVERSED_DO_NOT_USE}"
++ENV{DEVTYPE}=="partition", ENV{ID_WWN_WITH_EXTENSION_REVERSED_DO_NOT_USE}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION_REVERSED_DO_NOT_USE}-part%n"
+ 
+ # by-partlabel/by-partuuid links (partition metadata)
+ ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}"
+diff -ruN eudev-3.2.2-orig/src/ata_id/ata_id.c eudev-3.2.2-new/src/ata_id/ata_id.c
+--- eudev-3.2.2-orig/src/ata_id/ata_id.c	2016-11-17 22:14:19.000000000 +0100
++++ eudev-3.2.2-new/src/ata_id/ata_id.c	2017-04-26 23:18:51.116127146 +0200
+@@ -645,10 +645,22 @@
+                  * All other values are reserved.
+                  */
+                 word = identify.wyde[108];
+-                if ((word & 0xf000) == 0x5000)
+-                        printf("ID_WWN=0x%1$"PRIu64"x\n"
+-                               "ID_WWN_WITH_EXTENSION=0x%1$"PRIu64"x\n",
+-                               identify.octa[108/4]);
++                if ((word & 0xf000) == 0x5000){
++			uint64_t wwn;
++
++			wwn = identify.wyde[108];
++			wwn <<= 16;
++			wwn |= identify.wyde[109];
++			wwn <<= 16;
++			wwn |= identify.wyde[110];
++			wwn <<= 16;
++			wwn |= identify.wyde[111]; /* Could possibly done nicer ? */ 
++                        printf("ID_WWN=0x%1$" PRIx64 "\n"
++                               "ID_WWN_WITH_EXTENSION=0x%1$" PRIx64 "\n",
++                               wwn);
++			printf("ID_WWN_WITH_EXTENSION_REVERSED_DO_NOT_USE=0x%" PRIu64 "x\n",
++			       identify.octa[108/4]);
++		}
+ 
+                 /* from Linux's include/linux/ata.h */
+                 if (identify.wyde[0] == 0x848a ||