Create /dev/.rcsysinit only for older baselayouts. Add some comments about rc_oldplug to /etc/conf.d/udev, suggested by Polynomial-C <polynomial-c@gmx.de>.

(Portage version: 2.1.6.2/cvs/Linux 2.6.27-gentoo-r1 i686)

5 files changed, 581 insertions, 1 deletions

diff --git a/sys-fs/udev/ChangeLog b/sys-fs/udev/ChangeLog
index 51c406cfc17e..4c9f42234d51 100644
--- a/sys-fs/udev/ChangeLog
+++ b/sys-fs/udev/ChangeLog
@@ -1,6 +1,15 @@
 # ChangeLog for sys-fs/udev
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/udev/ChangeLog,v 1.430 2008/12/19 22:40:58 zzam Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/udev/ChangeLog,v 1.431 2008/12/27 23:03:52 zzam Exp $
+
+*udev-135-r3 (27 Dec 2008)
+
+  27 Dec 2008; Matthias Schwarzott <zzam@gentoo.org>
+  +files/udev-135-r3.confd, +files/udev-mount-135-r3.initd,
+  +files/udev-start-135-r3.sh, +udev-135-r3.ebuild:
+  Create /dev/.rcsysinit only for older baselayouts. Add some comments about
+  rc_oldplug to /etc/conf.d/udev, suggested by Polynomial-C
+  <polynomial-c@gmx.de>.
 
   19 Dec 2008; Matthias Schwarzott <zzam@gentoo.org>
   +files/udev-postmount-135-r2.initd, files/udev-start-135-r2.sh,
diff --git a/sys-fs/udev/files/udev-135-r3.confd b/sys-fs/udev/files/udev-135-r3.confd
new file mode 100644
index 000000000000..4abfa911674d
--- /dev/null
+++ b/sys-fs/udev/files/udev-135-r3.confd
@@ -0,0 +1,27 @@
+# /etc/conf.d/udev: config file for udev
+
+# We discourage to disable persistent-net!!
+# this may lead to random interface naming
+
+# Disable adding new rules for persistent-net
+persistent_net_disable="no"
+
+# Set to "yes" if you want to save /dev to a tarball on shutdown
+# and restore it on startup.  This is useful if you have a lot of
+# custom device nodes that udev does not handle/know about.
+#
+# As this option is fragile, we recommend you
+# to create your devices in /lib/udev/devices.
+# These will be copied to /dev on boot.
+#rc_device_tarball="NO"
+
+# udev can trigger coldplug events which cause services to start and
+# kernel modules to be loaded.
+# Services are deferred to start in the boot runlevel.
+# Set rc_coldplug="NO" if you don't want this.
+# If you want module coldplugging but not coldplugging of services then you
+# can disable service coldplugging in baselayout/openrc config files.
+# The setting is named different in different versions.
+# in /etc/rc.conf: rc_hotplug="!*" or
+# in /etc/conf.d/rc: rc_plug_services="!*"
+#rc_coldplug="YES"
diff --git a/sys-fs/udev/files/udev-mount-135-r3.initd b/sys-fs/udev/files/udev-mount-135-r3.initd
new file mode 100755
index 000000000000..84bed6a48a09
--- /dev/null
+++ b/sys-fs/udev/files/udev-mount-135-r3.initd
@@ -0,0 +1,101 @@
+#!/sbin/runscript
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+description="Mount tmpfs on /dev"
+[ -e /etc/conf.d/udev ] && . /etc/conf.d/udev
+
+# get_KV and others
+. /lib/udev/shell-compat.sh
+
+# FIXME
+# Instead of this script testing kernel version, udev itself should
+# Maybe something like udevd --test || exit $?
+check_kernel()
+{
+	if [ $(get_KV) -lt $(KV_to_int '2.6.15') ]; then
+		eerror "Your kernel is too old to work with this version of udev."
+		eerror "Current udev only supports Linux kernel 2.6.15 and newer."
+		return 1
+	fi
+	if [ $(get_KV) -lt $(KV_to_int '2.6.18') ]; then
+		ewarn "You need at least Linux kernel 2.6.18 for reliable operation of udev."
+	fi
+	return 0
+}
+
+
+mount_dev_directory()
+{
+	# No options are processed here as they should all be in /etc/fstab
+	ebegin "Mounting /dev"
+	if fstabinfo --quiet /dev; then
+		mount -n /dev
+	else
+		# Some devices require exec, Bug #92921
+		mount -n -t tmpfs -o "exec,nosuid,mode=0755,size=10M" udev /dev
+	fi
+	eend $?
+}
+
+seed_dev()
+{
+	# Seed /dev with some things that we know we need
+
+	# creating /dev/console, /dev/tty and /dev/tty1 to be able to write
+	# to $CONSOLE with/without bootsplash before udevd creates it
+	[ -c /dev/console ] || mknod /dev/console c 5 1
+	[ -c /dev/tty1 ] || mknod /dev/tty1 c 4 1
+	[ -c /dev/tty ] || mknod /dev/tty c 5 0
+
+	# udevd will dup its stdin/stdout/stderr to /dev/null
+	# and we do not want a file which gets buffered in ram
+	[ -c /dev/null ] || mknod /dev/null c 1 3
+
+	# copy over any persistant things
+	if [ -d /lib/udev/devices ]; then
+		cp -RPp /lib/udev/devices/* /dev 2>/dev/null
+	fi
+
+	# Not provided by sysfs but needed
+	ln -snf /proc/self/fd /dev/fd
+	ln -snf fd/0 /dev/stdin
+	ln -snf fd/1 /dev/stdout
+	ln -snf fd/2 /dev/stderr
+	[ -e /proc/kcore ] && ln -snf /proc/kcore /dev/core
+
+	# Create problematic directories
+	mkdir -p /dev/pts /dev/shm
+	return 0
+}
+
+
+start()
+{
+	# do not run this on too old baselayout - udev-addon is already loaded!
+	if [ ! -f /etc/init.d/sysfs ]; then
+		eerror "The $SVCNAME init-script is written for baselayout-2!"
+		eerror "Please do not use it with baselayout-1!".
+		return 1
+	fi
+
+	_start
+}
+
+_start()
+{
+	check_kernel || return 1
+	mount_dev_directory || return 1
+
+	# Selinux lovin; /selinux should be mounted by selinux-patched init
+	if [ -x /sbin/restorecon -a -c /selinux/null ]; then
+		restorecon /dev > /selinux/null
+	fi
+
+	# make sure it exists
+	mkdir -p /dev/.udev
+	
+	seed_dev
+
+	return 0
+}
diff --git a/sys-fs/udev/files/udev-start-135-r3.sh b/sys-fs/udev/files/udev-start-135-r3.sh
new file mode 100644
index 000000000000..5525483e6966
--- /dev/null
+++ b/sys-fs/udev/files/udev-start-135-r3.sh
@@ -0,0 +1,51 @@
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+[ -e /etc/conf.d/udev ] && . /etc/conf.d/udev
+
+. /lib/udev/shell-compat.sh
+
+compat_volume_nodes()
+{
+	# Only do this for baselayout-1*
+	if [ ! -e /lib/librc.so ]; then
+
+		# Create nodes that udev can't
+		[ -x /sbin/lvm ] && \
+			/sbin/lvm vgscan -P --mknodes --ignorelockingfailure &>/dev/null
+		# Running evms_activate on a LiveCD causes lots of headaches
+		[ -z "${CDBOOT}" -a -x /sbin/evms_activate ] && \
+			/sbin/evms_activate -q &>/dev/null
+	fi
+}
+
+start_initd()
+{
+	(
+		. /etc/init.d/"$1"
+		_start
+	)
+}
+
+# mount tmpfs on /dev
+start_initd udev-mount || exit 1
+
+# Create a file so that our rc system knows it's still in sysinit.
+# Existance means init scripts will not directly run.
+# rc will remove the file when done with sysinit.
+# this is no longer needed as of openrc-0.4.0
+touch /dev/.rcsysinit
+
+# load device tarball
+start_initd udev-dev-tarball
+
+# run udevd
+start_initd udev || exit 1
+
+compat_volume_nodes
+
+# inject into boot runlevel
+IN_HOTPLUG=1 /etc/init.d/udev-postmount start >/dev/null 2>&1
+
+# udev started successfully
+exit 0
diff --git a/sys-fs/udev/udev-135-r3.ebuild b/sys-fs/udev/udev-135-r3.ebuild
new file mode 100644
index 000000000000..2183c4720e8d
--- /dev/null
+++ b/sys-fs/udev/udev-135-r3.ebuild
@@ -0,0 +1,392 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/udev/udev-135-r3.ebuild,v 1.1 2008/12/27 23:03:52 zzam Exp $
+
+inherit eutils flag-o-matic multilib toolchain-funcs versionator
+
+DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
+HOMEPAGE="http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.html"
+SRC_URI="mirror://kernel/linux/utils/kernel/hotplug/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+IUSE="selinux"
+
+DEPEND="selinux? ( sys-libs/libselinux )"
+RDEPEND="!sys-apps/coldplug
+	!<sys-fs/device-mapper-1.02.19-r1"
+RDEPEND="${DEPEND} ${RDEPEND}
+	>=sys-apps/baselayout-1.12.5"
+# We need the lib/rcscripts/addon support
+PROVIDE="virtual/dev-manager"
+
+pkg_setup() {
+	udev_helper_dir="/$(get_libdir)/udev"
+
+	# comparing kernel version without linux-info.eclass to not pull
+	# virtual/linux-sources
+
+	local KV=$(uname -r)
+	local KV_MAJOR=$(get_major_version ${KV})
+	local KV_MINOR=$(get_version_component_range 2 ${KV})
+	local KV_MICRO=$(get_version_component_range 3 ${KV})
+
+	local min_micro=15 min_micro_reliable=19
+
+	local ok=0
+	if [[ ${KV_MAJOR} == 2 && ${KV_MINOR} == 6 ]]
+	then
+		if [[ ${KV_MICRO} -ge ${min_micro_reliable} ]]; then
+			ok=2
+		elif [[ ${KV_MICRO} -ge ${min_micro} ]]; then
+			ok=1
+		fi
+	fi
+
+	if [[ ${ok} -lt 1 ]]
+	then
+		ewarn
+		ewarn "${P} does not support Linux kernel before version 2.6.${min_micro}!"
+	fi
+	if [[ ${ok} -lt 2 ]]; then
+		ewarn "If you want to use udev reliable you should update"
+		ewarn "to at least kernel version 2.6.${min_micro_reliable}!"
+		ewarn
+		ebeep
+	fi
+}
+
+sed_helper_dir() {
+	sed -e "s#/lib/udev#${udev_helper_dir}#" -i "$@"
+}
+
+src_unpack() {
+	unpack ${A}
+
+	cd "${S}"
+
+	# patches go here...
+	epatch "${FILESDIR}/${P}-fix-capi.diff"
+	epatch "${FILESDIR}/${P}-rules-update.diff"
+
+	# Make sure there is no sudden changes to upstream rules file
+	# (more for my own needs than anything else ...)
+	MD5=$(md5sum < "${S}/rules/rules.d/50-udev-default.rules")
+	MD5=${MD5/  -/}
+	if [[ ${MD5} != 1425ecb365439f74b9aa2242f0503f1e ]]
+	then
+		echo
+		eerror "50-udev-default.rules has been updated, please validate!"
+		die "50-udev-default.rules has been updated, please validate!"
+	fi
+
+	sed_helper_dir \
+		rules/rules.d/50-udev-default.rules \
+		extras/rule_generator/write_*_rules \
+		udev/udev-util.c \
+		udev/udev-rules.c \
+		udev/udevd.c || die "sed failed"
+}
+
+src_compile() {
+	filter-flags -fprefetch-loop-arrays
+
+	econf \
+		--prefix=/usr \
+		--sysconfdir=/etc \
+		--exec-prefix= \
+		--with-libdir-name=$(get_libdir) \
+		--enable-logging \
+		$(use_with selinux)
+
+	emake || die "compiling udev failed"
+}
+
+src_install() {
+	into /
+	emake DESTDIR="${D}" install || die "make install failed"
+	if [[ "$(get_libdir)" != "lib" ]]; then
+		# we can not just rename /lib to /lib64, because
+		# make install creates /lib64 and /lib
+		mkdir -p "${D}/$(get_libdir)"
+		mv "${D}"/lib/* "${D}/$(get_libdir)/"
+		rmdir "${D}"/lib
+	fi
+
+	exeinto "${udev_helper_dir}"
+	newexe "${FILESDIR}"/net-130-r1.sh net.sh	|| die "net.sh not installed properly"
+	newexe "${FILESDIR}"/move_tmp_persistent_rules-112-r1.sh move_tmp_persistent_rules.sh \
+		|| die "move_tmp_persistent_rules.sh not installed properly"
+	newexe "${FILESDIR}"/write_root_link_rule-125 write_root_link_rule \
+		|| die "write_root_link_rule not installed properly"
+	newexe "${FILESDIR}"/shell-compat-118-r3.sh shell-compat.sh \
+		|| die "shell-compat.sh not installed properly"
+
+	keepdir "${udev_helper_dir}"/state
+	keepdir "${udev_helper_dir}"/devices
+
+	# create symlinks for these utilities to /sbin
+	# where multipath-tools expect them to be (Bug #168588)
+	dosym "..${udev_helper_dir}/vol_id" /sbin/vol_id
+	dosym "..${udev_helper_dir}/scsi_id" /sbin/scsi_id
+
+	# Add gentoo stuff to udev.conf
+	echo "# If you need to change mount-options, do it in /etc/fstab" \
+	>> "${D}"/etc/udev/udev.conf
+
+	# let the dir exist at least
+	keepdir /etc/udev/rules.d
+
+	# Now installing rules
+	cd "${S}"/rules
+	insinto "${udev_helper_dir}"/rules.d/
+
+	# Our rules files
+	doins gentoo/??-*.rules
+	doins packages/40-alsa.rules
+	doins packages/40-isdn.rules
+
+	# Adding arch specific rules
+	if [[ -f packages/40-${ARCH}.rules ]]
+	then
+		doins "packages/40-${ARCH}.rules"
+	fi
+	cd "${S}"
+
+	# our udev hooks into the rc system
+	insinto /$(get_libdir)/rcscripts/addons
+	newins "${FILESDIR}"/udev-start-135-r3.sh udev-start.sh
+	newins "${FILESDIR}"/udev-stop-135-r2.sh udev-stop.sh
+
+	# The udev-post init-script
+	newinitd "${FILESDIR}"/udev-postmount-135-r2.initd udev-postmount
+
+	# init-scripts for >=openrc-0.3.1, Bug #240984
+	newinitd "${FILESDIR}/udev-135-r2.initd" udev
+	newinitd "${FILESDIR}/udev-mount-135-r3.initd" udev-mount
+	newinitd "${FILESDIR}/udev-dev-tarball-135-r2.initd" udev-dev-tarball
+
+	# config file for init-script and start-addon
+	newconfd "${FILESDIR}/udev-135-r3.confd" udev
+
+	insinto /etc/modprobe.d
+	newins "${FILESDIR}"/blacklist-110 blacklist
+	doins "${FILESDIR}"/pnp-aliases
+
+	# convert /lib/udev to real used dir
+	sed_helper_dir \
+		"${D}/$(get_libdir)"/rcscripts/addons/*.sh \
+		"${D}"/etc/init.d/udev* \
+		"${D}"/etc/modprobe.d/*
+
+	# documentation
+	dodoc ChangeLog README TODO || die "failed installing docs"
+
+	cd docs/writing_udev_rules
+	mv index.html writing_udev_rules.html
+	dohtml *.html
+
+	cd "${S}"
+
+	newdoc extras/volume_id/README README_volume_id
+
+	echo "CONFIG_PROTECT_MASK=\"/etc/udev/rules.d\"" > 20udev
+	doenvd 20udev
+}
+
+pkg_preinst() {
+	if [[ -d ${ROOT}/lib/udev-state ]]
+	then
+		mv -f "${ROOT}"/lib/udev-state/* "${D}"/lib/udev/state/
+		rm -r "${ROOT}"/lib/udev-state
+	fi
+
+	if [[ -f ${ROOT}/etc/udev/udev.config &&
+	     ! -f ${ROOT}/etc/udev/udev.rules ]]
+	then
+		mv -f "${ROOT}"/etc/udev/udev.config "${ROOT}"/etc/udev/udev.rules
+	fi
+
+	# delete the old udev.hotplug symlink if it is present
+	if [[ -h ${ROOT}/etc/hotplug.d/default/udev.hotplug ]]
+	then
+		rm -f "${ROOT}"/etc/hotplug.d/default/udev.hotplug
+	fi
+
+	# delete the old wait_for_sysfs.hotplug symlink if it is present
+	if [[ -h ${ROOT}/etc/hotplug.d/default/05-wait_for_sysfs.hotplug ]]
+	then
+		rm -f "${ROOT}"/etc/hotplug.d/default/05-wait_for_sysfs.hotplug
+	fi
+
+	# delete the old wait_for_sysfs.hotplug symlink if it is present
+	if [[ -h ${ROOT}/etc/hotplug.d/default/10-udev.hotplug ]]
+	then
+		rm -f "${ROOT}"/etc/hotplug.d/default/10-udev.hotplug
+	fi
+
+	# is there a stale coldplug initscript? (CONFIG_PROTECT leaves it behind)
+	coldplug_stale=""
+	if [[ -f ${ROOT}/etc/init.d/coldplug ]]
+	then
+		coldplug_stale="1"
+	fi
+
+	has_version "=${CATEGORY}/${PN}-103-r3"
+	previous_equal_to_103_r3=$?
+
+	has_version "<${CATEGORY}/${PN}-104-r5"
+	previous_less_than_104_r5=$?
+
+	has_version "<${CATEGORY}/${PN}-106-r5"
+	previous_less_than_106_r5=$?
+
+	has_version "<${CATEGORY}/${PN}-113"
+	previous_less_than_113=$?
+}
+
+fix_old_persistent_net_rules() {
+	local rules=${ROOT}/etc/udev/rules.d/70-persistent-net.rules
+	[[ -f ${rules} ]] || return
+
+	elog
+	elog "Updating persistent-net rules file"
+
+	# Change ATTRS to ATTR matches, Bug #246927
+	sed -i -e 's/ATTRS{/ATTR{/g' "${rules}"
+
+	# Add KERNEL matches if missing, Bug #246849
+	sed -ri \
+		-e '/KERNEL/ ! { s/NAME="(eth|wlan|ath)([0-9]+)"/KERNEL=="\1*", NAME="\1\2"/}' \
+		"${rules}"
+}
+
+# See Bug #129204 for a discussion about restarting udevd
+restart_udevd() {
+	# need to merge to our system
+	[[ ${ROOT} = / ]] || return
+
+	# check if root of init-process is identical to ours (not in chroot)
+	[[ -r /proc/1/root && /proc/1/root/ -ef /proc/self/root/ ]] || return
+
+	# abort if there is no udevd running
+	[[ -n $(pidof udevd) ]] || return
+
+	# abort if no /dev/.udev exists
+	[[ -e /dev/.udev ]] || return
+
+	elog
+	elog "restarting udevd now."
+
+	killall -15 udevd &>/dev/null
+	sleep 1
+	killall -9 udevd &>/dev/null
+
+	/sbin/udevd --daemon
+}
+
+pkg_postinst() {
+	fix_old_persistent_net_rules
+
+	restart_udevd
+
+	if [[ -e "${ROOT}"/etc/runlevels/sysinit && ! -e "${ROOT}"/etc/runlevels/sysinit/udev ]]
+	then
+		ewarn
+		ewarn "You need to add the udev init script to the runlevel sysinit,"
+		ewarn "else your system will not be able to boot"
+		ewarn "after updating to >=openrc-0.4.0"
+		ewarn "Run this to enable udev for >=openrc-0.4.0:"
+		ewarn "\trc-update add udev sysinit"
+		ewarn
+	fi
+
+	# people want reminders, I'll give them reminders.  Odds are they will
+	# just ignore them anyway...
+
+	if [[ ${coldplug_stale} == 1 ]]
+	then
+		ewarn "A stale coldplug init script found. You should run:"
+		ewarn
+		ewarn "      rc-update del coldplug"
+		ewarn "      rm -f /etc/init.d/coldplug"
+		ewarn
+		ewarn "udev now provides its own coldplug functionality."
+	fi
+
+	# delete 40-scsi-hotplug.rules - all integrated in 50-udev.rules
+	if [[ $previous_equal_to_103_r3 = 0 ]] &&
+		[[ -e ${ROOT}/etc/udev/rules.d/40-scsi-hotplug.rules ]]
+	then
+		ewarn "Deleting stray 40-scsi-hotplug.rules"
+		ewarn "installed by sys-fs/udev-103-r3"
+		rm -f "${ROOT}"/etc/udev/rules.d/40-scsi-hotplug.rules
+	fi
+
+	# Removing some device-nodes we thought we need some time ago
+	if [[ -d ${ROOT}/lib/udev/devices ]]
+	then
+		rm -f "${ROOT}"/lib/udev/devices/{null,zero,console,urandom}
+	fi
+
+	# Removing some old file
+	if [[ $previous_less_than_104_r5 = 0 ]]
+	then
+		rm -f "${ROOT}"/etc/dev.d/net/hotplug.dev
+		rmdir --ignore-fail-on-non-empty "${ROOT}"/etc/dev.d/net 2>/dev/null
+	fi
+
+	if [[ $previous_less_than_106_r5 = 0 ]] &&
+		[[ -e ${ROOT}/etc/udev/rules.d/95-net.rules ]]
+	then
+		rm -f "${ROOT}"/etc/udev/rules.d/95-net.rules
+	fi
+
+	# Try to remove /etc/dev.d as that is obsolete
+	if [[ -d ${ROOT}/etc/dev.d ]]
+	then
+		rmdir --ignore-fail-on-non-empty "${ROOT}"/etc/dev.d/default "${ROOT}"/etc/dev.d 2>/dev/null
+		if [[ -d ${ROOT}/etc/dev.d ]]
+		then
+			ewarn "You still have the directory /etc/dev.d on your system."
+			ewarn "This is no longer used by udev and can be removed."
+		fi
+	fi
+
+	# 64-device-mapper.rules now gets installed by sys-fs/device-mapper
+	# remove it if user don't has sys-fs/device-mapper installed
+	if [[ $previous_less_than_113 = 0 ]] &&
+		[[ -f ${ROOT}/etc/udev/rules.d/64-device-mapper.rules ]] &&
+		! has_version sys-fs/device-mapper
+	then
+			rm -f "${ROOT}"/etc/udev/rules.d/64-device-mapper.rules
+			einfo "Removed unneeded file 64-device-mapper.rules"
+	fi
+
+	# requested in Bug #225033:
+	elog
+	elog "persistent-net does assigning fixed names to network devices."
+	elog "If you have problems with the persistent-net rules,"
+	elog "just delete the rules file"
+	elog "\trm ${ROOT}etc/udev/rules.d/70-persistent-net.rules"
+	elog "and then reboot."
+	elog
+	elog "This may however number your devices in a different way than they are now."
+
+	ewarn
+	ewarn "If you build an initramfs including udev, then please"
+	ewarn "make sure that the /sbin/udevadm binary gets included,"
+	ewarn "and your scripts changed to use it,as it replaces the"
+	ewarn "old helper apps udevinfo, udevtrigger, ..."
+
+	ewarn
+	ewarn "mount options for directory /dev are no longer"
+	ewarn "set in /etc/udev/udev.conf, but in /etc/fstab"
+	ewarn "as for other directories."
+
+	elog
+	elog "For more information on udev on Gentoo, writing udev rules, and"
+	elog "         fixing known issues visit:"
+	elog "         http://www.gentoo.org/doc/en/udev-guide.xml"
+}