diff options
author | Greg Kroah-Hartman <gregkh@gentoo.org> | 2006-04-03 16:58:50 +0000 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@gentoo.org> | 2006-04-03 16:58:50 +0000 |
commit | 56f5003abe53d92f44ead193e4fe6af495cf4cee (patch) | |
tree | 5e7fdd91858eddaac445e882e3082e45dde753a8 /sys-fs/udev/files | |
parent | Add patch to fix compilation with gcc-4 by Robert Marmorstein <rmmarm AT wm D... (diff) | |
download | gentoo-2-56f5003abe53d92f44ead193e4fe6af495cf4cee.tar.gz gentoo-2-56f5003abe53d92f44ead193e4fe6af495cf4cee.tar.bz2 gentoo-2-56f5003abe53d92f44ead193e4fe6af495cf4cee.zip |
089 release
(Portage version: 2.1_pre7-r4)
Diffstat (limited to 'sys-fs/udev/files')
-rw-r--r-- | sys-fs/udev/files/digest-udev-089 | 3 | ||||
-rw-r--r-- | sys-fs/udev/files/udev-start-089.sh | 176 |
2 files changed, 179 insertions, 0 deletions
diff --git a/sys-fs/udev/files/digest-udev-089 b/sys-fs/udev/files/digest-udev-089 new file mode 100644 index 000000000000..a03471825ef4 --- /dev/null +++ b/sys-fs/udev/files/digest-udev-089 @@ -0,0 +1,3 @@ +MD5 ed2d885527da9c5f72abd9a43cb1af98 udev-089.tar.bz2 191032 +RMD160 3e845904ce1c24b407c616f0cb024d758a7afbe2 udev-089.tar.bz2 191032 +SHA256 cee32e4392d0c3ea84838e98ead8ca2a031c332126e0ff5321b981135b7e76fd udev-089.tar.bz2 191032 diff --git a/sys-fs/udev/files/udev-start-089.sh b/sys-fs/udev/files/udev-start-089.sh new file mode 100644 index 000000000000..e571b9bb69dc --- /dev/null +++ b/sys-fs/udev/files/udev-start-089.sh @@ -0,0 +1,176 @@ +# Copyright 1999-2005 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +udev_version() { + local version=0 + + if [[ -x /sbin/udev ]] ; then + version=$(/sbin/udev -V) + # We need it without a leading '0', else bash do the wrong thing + version=${version##0} + # Older udev's will print nothing + [[ -z ${version} ]] && version=0 + fi + + echo "${version}" +} + +# This works for 2.6.15 kernels or greater +trigger_events() { + list="" + # if you want real coldplug (with all modules being loaded for all + # devices in the system), uncomment out the next line. + #list="$list $(echo /sys/bus/*/devices/*/uevent)" + list="$list $(echo /sys/class/*/*/uevent)" + list="$list $(echo /sys/block/*/uevent /sys/block/*/*/uevent)" + for i in $list; do + case "$i" in + */device/uevent) + # skip followed device symlinks + continue + ;; + */class/mem/*|*/class/tty/*) + first="$first $i" + ;; + */block/md*) + last="$last $i" + ;; + */*) + default="$default $i" + ;; + esac + done + + # trigger the sorted events + for i in $first $default $last; do + echo "add" > "$i" + done +} + +populate_udev() { + # populate /dev with devices already found by the kernel + if [ "$(get_KV)" -gt "$(KV_to_int '2.6.14')" ] ; then + ebegin "Populating /dev with existing devices through uevents" + udevtrigger + eend 0 + else + ebegin "Populating /dev with existing devices with udevstart" + /sbin/udevstart + eend 0 + fi + + # loop until everything is finished + # there's gotta be a better way... + ebegin "Letting udev process events" + loop=0 + while test -d /dev/.udev/queue; do + sleep 0.1; + test "$loop" -gt 300 && break + loop=$(($loop + 1)) + done + #einfo "loop = $loop" + eend 0 + + return 0 +} + +seed_dev() { + # Seed /dev with some things that we know we need + ebegin "Seeding /dev with needed nodes" + + # copy over any persistant things + cp --preserve=all --recursive --update /lib/udev/devices/* /dev + + # 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,shm} + eend 0 +} + + +main() { + # Setup temporary storage for /dev + ebegin "Mounting /dev for udev" + if [[ ${RC_USE_FSTAB} == "yes" ]] ; then + mntcmd=$(get_mount_fstab /dev) + else + unset mntcmd + fi + if [[ -n ${mntcmd} ]] ; then + try mount -n ${mntcmd} + else + if egrep -qs tmpfs /proc/filesystems ; then + mntcmd="tmpfs" + else + mntcmd="ramfs" + fi + # many video drivers require exec access in /dev #92921 + try mount -n -t ${mntcmd} udev /dev -o exec,nosuid,mode=0755 + fi + eend $? + + # 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. + touch /dev/.rcsysinit + + # Selinux lovin; /selinux should be mounted by selinux-patched init + if [[ -x /sbin/restorecon && -c /selinux/null ]] ; then + restorecon /dev &> /selinux/null + fi + + # Actually get udev rolling + if [[ ${RC_DEVICE_TARBALL} == "yes" && \ + -s /lib/udev-state/devices.tar.bz2 ]] ; then + ebegin "Populating /dev with saved device nodes" + try tar -jxpf /lib/udev-state/devices.tar.bz2 -C /dev + eend $? + fi + + seed_dev + + # Setup hotplugging (if possible) + ebegin "Setting up proper hotplug agent" + if [[ -e /proc/sys/kernel/hotplug ]] ; then + if [ "$(get_KV)" -gt "$(KV_to_int '2.6.14')" ] ; then + einfo " Using netlink for hotplug events..." + echo "" > /proc/sys/kernel/hotplug + elif [[ $(udev_version) -ge "48" ]] ; then + einfo " Setting /sbin/udevsend as hotplug agent ..." + echo "/sbin/udevsend" > /proc/sys/kernel/hotplug + elif [[ -x /sbin/hotplug ]] ; then + einfo " Using /sbin/hotplug as hotplug agent ..." + else + einfo " Setting /sbin/udev as hotplug agent ..." + echo "/sbin/udev" > /proc/sys/kernel/hotplug + fi + fi + eend 0 + + ebegin "Starting udevd" + /sbin/udevd --daemon + eend $? + + populate_udev + + # Create nodes that udev can't + ebegin "Finializing udev configuration" + [[ -x /sbin/dmsetup ]] && /sbin/dmsetup mknodes &>/dev/null + [[ -x /sbin/lvm ]] && \ + /sbin/lvm vgscan -P --mknodes --ignorelockingfailure &>/dev/null + # Running evms_activate on a LiveCD causes lots of headaches + [[ -z ${CDBOOT} ]] && [[ -x /sbin/evms_activate ]] && \ + /sbin/evms_activate -q &>/dev/null + eend 0 +} + +main + + +# vim:ts=4 |