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#!@PREFIX@/sbin/runscript
# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.
depend()
{
need localmount
before logger
after clock sysctl
keyword -prefix
}
dir_writeable()
{
mkdir "$1"/.test.$$ 2>/dev/null && rmdir "$1"/.test.$$
}
: ${wipe_tmp:=${WIPE_TMP:-yes}}
cleanup_tmp_dir()
{
local dir="$1"
if ! [ -d "$dir" ]; then
mkdir -p "$dir" || return $?
fi
dir_writeable "$dir" || return 1
chmod a+rwt "$dir" 2> /dev/null
cd "$dir"
if yesno $wipe_tmp; then
ebegin "Wiping $dir directory"
local startopts="-x . -depth"
[ "$RC_UNAME" = Linux ] && startopts=". -xdev -depth"
# Faster than find
rm -rf -- [^ajlq\.]*
# pam_mktemp creates a .private directory within which
# each user gets a private directory with immutable
# bit set; remove the immutable bit before trying to
# remove it.
[ -d /tmp/.private ] && chattr -R -a /tmp/.private 2> /dev/null
find $startopts ! -name . \
! -path "./lost+found" \
! -path "./lost+found/*" \
! -path "./quota.user" \
! -path "./quota.user/*" \
! -path "./aquota.user" \
! -path "./aquota.user/*" \
! -path "./quota.group" \
! -path "./quota.group/*" \
! -path "./aquota.group" \
! -path "./aquota.group/*" \
! -path "./journal" \
! -path "./journal/*" \
-exec rm -rf {} \;
eend 0
else
ebegin "Cleaning $dir directory"
rm -rf -- "$dir"/.X*-lock "$dir"/esrv* "$dir"/kio* \
"$dir"/jpsock.* "$dir"/.fam* "$dir"/.esd* \
"$dir"/orbit-* "$dir"/ssh-* "$dir"/ksocket-* \
"$dir"/.*-unix
eend 0
fi
}
mkutmp()
{
: >"$1"
# Not all systems have the utmp group
chgrp utmp "$1" 2>/dev/null
chmod 0664 "$1"
}
start()
{
# Remove any added console dirs
rm -rf "$RC_LIBEXECDIR"/console/*
local logw=false runw=false extra=
# Ensure that our basic dirs exist
[ "$RC_UNAME" = Linux ] && extra=/var/lib/misc # Satisfy Linux FHS
for x in /var/log /var/run /tmp $extra; do
if ! [ -d $x ]; then
if ! mkdir -p $x; then
eend 1 "failed to create needed directory $x"
return 1
fi
fi
done
if dir_writeable /var/run; then
ebegin "Creating user login records"
local xtra=
[ "$RC_UNAME" = NetBSD ] && xtra=x
for x in "" $xtra; do
mkutmp /var/run/utmp$x
done
[ -e /var/log/wtmp ] || mkutmp /var/log/wtmp
eend 0
ebegin "Cleaning /var/run"
for x in $(find /var/run ! -type d ! -name utmp \
! -name random-seed ! -name dev.db \
! -name ld-elf.so.hints ! -name ld.so.hints);
do
# Clean stale sockets
if [ -S "$x" ]; then
if type fuser >/dev/null 2>&1; then
fuser "$x" >/dev/null 2>&1 || rm -- "$x"
else
rm -- "$x"
fi
fi
[ ! -f "$x" ] && continue
# Do not remove pidfiles of already running daemons
case "$x" in
*.pid)
start-stop-daemon --test --quiet \
--stop --pidfile "$x" && continue
;;
esac
rm -f -- "$x"
done
eend 0
fi
# Clean up /tmp directories
local tmp=
for tmp in ${clean_tmp_dirs:-${wipe_tmp_dirs-/tmp}}; do
cleanup_tmp_dir "$tmp"
done
if dir_writeable /tmp; then
# Make sure our X11 stuff have the correct permissions
# Omit the chown as bootmisc is run before network is up
# and users may be using lame LDAP auth #139411
rm -rf /tmp/.ICE-unix /tmp/.X11-unix
mkdir -p /tmp/.ICE-unix /tmp/.X11-unix
chmod 1777 /tmp/.ICE-unix /tmp/.X11-unix
if [ -x /sbin/restorecon ]; then
restorecon /tmp/.ICE-unix /tmp/.X11-unix
fi
fi
if $logw || dir_writeable /var/log; then
# Create an 'after-boot' dmesg log
if [ "$RC_SYS" != VSERVER -a "$RC_SYS" != OPENVZ ]; then
dmesg > /var/log/dmesg
chmod 640 /var/log/dmesg
fi
fi
[ -w /etc/nologin ] && rm -f /etc/nologin
return 0
}
stop()
{
# Write a halt record if we're shutting down
if [ "$RC_RUNLEVEL" = shutdown ]; then
[ "$RC_UNAME" = Linux ] && halt -w
if [ "$RC_SYS" = OPENVZ ]; then
yesno $RC_REBOOT && printf "" >/reboot
fi
fi
return 0
}
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