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

View File

@@ -1,14 +1,16 @@
#! /bin/sh #! /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 . /etc/default/devpts
test "`uname -s`" = "Linux" || exit 0 if grep -q devpts /proc/filesystems
#
# 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 )
then then
# #
# Create multiplexor device. # Create multiplexor device.
@@ -18,11 +20,9 @@ then
# #
# Mount /dev/pts if needed. # Mount /dev/pts if needed.
# #
if ( ! grep -q devpts /proc/mounts ) if ! grep -q devpts /proc/mounts
then then
mkdir -p /dev/pts mkdir -p /dev/pts
mount -t devpts devpts /dev/pts -ogid=${TTYGRP},mode=${TTYMODE} mount -t devpts devpts /dev/pts -ogid=${TTYGRP},mode=${TTYMODE}
fi fi
fi fi
exit 0