openrc/init.d/procfs.in

72 lines
1.9 KiB
Plaintext
Raw Normal View History

#!@PREFIX@/sbin/runscript
2009-05-01 19:41:40 +05:30
# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.
description="Mounts misc filesystems in /proc."
depend()
{
2009-05-11 20:01:52 +05:30
use modules devfs
2008-03-03 02:43:21 +05:30
need localmount
keyword -openvz -prefix -vserver
}
start()
{
# Make sure we insert usbcore if its a module
if [ -f /proc/modules -a ! -d /proc/bus/usb ]; then
modprobe -q usbcore
fi
[ -e /proc/filesystems ] || return 0
# Check what USB fs the kernel support. Currently
# 2.5+ kernels, and later 2.4 kernels have 'usbfs',
# while older kernels have 'usbdevfs'.
if [ -d /proc/bus/usb -a ! -e /proc/bus/usb/devices ]; then
local usbfs=$(grep -Fow usbfs /proc/filesystems ||
2009-04-27 13:21:18 +05:30
grep -Fow usbdevfs /proc/filesystems)
if [ -n "$usbfs" ]; then
ebegin "Mounting USB device filesystem [$usbfs]"
local usbgid="$(getent group usb | \
sed -e 's/.*:.*:\(.*\):.*/\1/')"
2009-04-27 13:21:18 +05:30
mount -t $usbfs \
-o ${usbgid:+devmode=0664,devgid=$usbgid,}noexec,nosuid \
usbfs /proc/bus/usb
eend $?
fi
fi
# Setup Kernel Support for the NFS daemon status
2007-11-28 21:15:03 +05:30
if [ -d /proc/fs/nfsd ] && ! mountinfo -q /proc/fs/nfsd; then
if grep -qs nfsd /proc/filesystems; then
ebegin "Mounting NFS filesystem"
mount -t nfsd -o nodev,noexec,nosuid \
nfsd /proc/fs/nfsd
eend $?
fi
fi
# Setup Kernel Support for miscellaneous Binary Formats
2009-04-27 13:21:18 +05:30
if [ -d /proc/sys/fs/binfmt_misc ] \
&& ! mountinfo -q /proc/sys/fs/binfmt_misc; then
2007-11-28 21:15:03 +05:30
if grep -qs binfmt_misc /proc/filesystems; then
ebegin "Mounting misc binary format filesystem"
mount -t binfmt_misc -o nodev,noexec,nosuid \
binfmt_misc /proc/sys/fs/binfmt_misc
eend $?
fi
fi
# Setup Kernel Support for SELinux
2007-11-28 21:15:03 +05:30
if [ -d /selinux ] && ! mountinfo -q /selinux; then
if grep -qs selinuxfs /proc/filesystems; then
ebegin "Mounting SELinux filesystem"
mount -t selinuxfs selinuxfs /selinux
eend $?
fi
fi
return 0
}