Script 'pas de noeud limite' par défaut

Ce script crée le noeud limite dans le groupe d'ordonnancement par défaut (other si cet utilisateur existe dans la table des mots de passe, root autrement) et transmet un message à l'administrateur système pour lui rappeler de transférer le nouveau noeud limite à l'endroit approprié dans la hiérarchie d'ordonnancement.

#!/bin/sh
#
#ident  "@(#)nolnode.sh 1.10 99/05/07 SMI"
#
# Copyright (c) 1998-1999 by Sun Microsystems, Inc.
# All rights reserved.
#
# Copyright 1995-1997 Softway Pty. Ltd.
#
# A script that called by the PAM module to create a lnode
#

PATH=/usr/srm/sbin:/usr/srm/bin:/sbin:/bin export PATH
LOCALE=C export LOCALE
if [ "$DEBUG" = "true" ]
then
    exec >> /tmp/nolnodelog 2>&1
    echo
    date
    echo "Attempting to create lnode for $USER"
else
    exec > /dev/null  2>&1
fi

err=`limadm set -u cpu.shares=1 "$UID" 2>&1`
if [ $? -eq 0 ]
then
    SRM_GROUP=`liminfo -v $USER | grep '^sgroupname' | awk '{ print $2 }'`
    SRM_SHARE=`liminfo -v $USER | grep '^cpu.shares' | awk '{ print $2 }'`
    export SRM_GROUP SRM_SHARE
    cat <<-EOF | /usr/lib/sendmail root 
	Subject: New lnode created for "$USER"

	Remember to change scheduling group and shares for
	"$USER". Currently in group "$SRM_GROUP" with $SRM_SHARE share.

EOF
else
    cat <<-EOF | /usr/lib/sendmail root
	Subject: Could not create lnode for "$USER"

	after "$SERVICE" attempt on tty "$TTY", uid "$UID", 
	rhost "$RHOST",
	limadm said "$err"
EOF
    exit 1 # deny access
fi
# permit access
exit 0