#!/bin/sh -
#mod version 10052k3-a
## This piece of cruft was kludged together from a slightly used copy of 
## CPUJOB, some string, a little glue, half a dozen rusty nails, and a $.69
## incantation that is supposed to bring the dead back to a semblance of 
## shambling life by vmorgo.  The original work is copyright as below...
## So if this thing don't work, it's not their fault.
##
## Does not specify whether the job is CPU or I/O intensive.
## Copyright (c) 2000, Amnon BARAK (amnon@cs.huji.ac.il). All rights reserved.
## Buggered (c) 2003, Aaron Freed (afreed@alabang.dyndns.org).  All rights
## reserved to Amnon BARAK (See above).  Buggered to work properly with
## clusterknoppix and relocation of mosrun from /bin to /usr/bin. (See
## line 40 or so....)
##
## Permission to use, copy and distribute this software is hereby granted 
## under the terms of version 2 or any later version of the GNU General Public
## License, as published by the Free Software Foundation.
##
## THIS SOFTWARE IS PROVIDED IN ITS "AS IS" CONDITION, WITH NO WARRANTY
## WHATSOEVER. NO LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING
## FROM THE USE OF THIS SOFTWARE WILL BE ACCEPTED.
##

# Author(s): Amnon Shiloh, Ariel Rosenblatt, Moshe Bar
# Slight buggering by afreed ("Vance") to make it reflect that mosrun is in
# /bin, not /usr/bin, so if this script don't work no more, it's my fault, not
# that of the original authors.

####
####
#
# USAGE--give some useful information on how this is used.
#
####
####

function usage()
{
	echo "Usage: `basename $0` [-{h|MOSIX_ID}] [-z] command [ arg ... ]"
	echo "NOTE:  You need to specify the full distinguished pathname to"
	echo "the command you wish to run."
	echo " "
	echo "NOTE:  If this program fails due to missing \"which\" command, you"
	echo "will need to edit the 2nd to last line and put in the exact location"
	echo "of mosrun."
	exit 1
}

########################################################


case "$1" in -[1-9]|-[1-9][0-9]|-[1-9][0-9][0-9]|-[1-9][0-9][0-9][0-9]|\
	-[1-9][0-9][0-9][0-9][0-9]|-h) 
	where=$1
	shift 
	;;
esac

case "$1" in 
	-z)
	zflg=-z
	shift
	case "$#" in
		1)
		echo "`basename $0`: '-z' requires an argument."
      		exit 1 
		;;
	esac
	;;
esac
case $#,"$1" in 
	*,-*|0,*) 
		usage
	;; 
esac
MOSRUN=`which mosrun`
exec $MOSRUN $where -L $zflg $*