initscripts: don't create subshells for simple tests

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4726 311d38ba-8fff-0310-9ca6-ca027cbcb966
This commit is contained in:
Ross Burton 2008-06-25 15:09:05 +00:00
parent 5da8c4a3d8
commit 6cd426013e
1 changed files with 10 additions and 10 deletions

View File

@ -1,14 +1,16 @@
#! /bin/sh
### BEGIN INIT INFO
# Provides: devpts
# Required-Start: udev
# Required-Stop:
# Default-Start: S
# Default-Stop:
# Short-Description: Mount /dev/pts file systems.
### END INIT INFO
. /etc/default/devpts
test "`uname -s`" = "Linux" || exit 0
#
# First find out if devpts is available. Also check if devfs
# is already mounted - in that case we don't want to use devpts.
#
if test ! -e /dev/.devfsd && ( grep -q devpts /proc/filesystems )
if grep -q devpts /proc/filesystems
then
#
# Create multiplexor device.
@ -18,11 +20,9 @@ then
#
# Mount /dev/pts if needed.
#
if ( ! grep -q devpts /proc/mounts )
if ! grep -q devpts /proc/mounts
then
mkdir -p /dev/pts
mount -t devpts devpts /dev/pts -ogid=${TTYGRP},mode=${TTYMODE}
fi
fi
exit 0