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Diffstat (limited to '')
| -rw-r--r-- | debian/screen.init | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/debian/screen.init b/debian/screen.init new file mode 100644 index 0000000..3eb4185 --- /dev/null +++ b/debian/screen.init @@ -0,0 +1,49 @@ +#!/bin/sh +# $Id: init,v 1.3 2004/03/16 01:43:45 zal Exp $ +# +# Script to remove stale screen named pipes on bootup. +# + +### BEGIN INIT INFO +# Provides: screen-cleanup +# Required-Start: $remote_fs +# Required-Stop: $remote_fs +# Default-Start: S +# Default-Stop: +# Short-Description: screen sessions cleaning +# Description: Cleans up the screen session directory and fixes its +# permissions if needed. +### END INIT INFO + +set -e + +test -f /usr/bin/screen || exit 0 + +SCREENDIR=/run/screen + +case "$1" in +start) + if test -L $SCREENDIR || ! test -d $SCREENDIR; then + rm -f $SCREENDIR + mkdir $SCREENDIR + chown root:utmp $SCREENDIR + [ -x /sbin/restorecon ] && /sbin/restorecon $SCREENDIR + fi + find $SCREENDIR -type p -delete +# If the local admin has used dpkg-statoverride to install the screen +# binary with different set[ug]id bits, change the permissions of +# $SCREENDIR accordingly + BINARYPERM=`stat -c%a /usr/bin/screen` + if [ "$BINARYPERM" -ge 4000 ]; then + chmod 0755 $SCREENDIR + elif [ "$BINARYPERM" -ge 2000 ]; then + chmod 0775 $SCREENDIR + else + chmod 1777 $SCREENDIR + fi + ;; +stop|restart|reload|force-reload) + ;; +esac + +exit 0 |