[blktrace.git] / btrace

#!/bin/sh
# Copyright (c) 2005 Silicon Graphics, Inc.
# All rights reserved.
# 
#	Nathan Scott <nathans@sgi.com>
#	14 Sep 2005	Initial version
# 

TRACEOPTS=""
PARSEOPTS=""
USAGE="Usage: btrace [-s] [-t] [-a <trace>...] <dev>..."
DIRNAME=`dirname $0`

while getopts "a:st" c
do
	case $c in
	a)	TRACEOPTS=$TRACEOPTS" -a "$OPTARG" ";;
	s)	PARSEOPTS=$PARSEOPTS" -s";;
	t)	PARSEOPTS=$PARSEOPTS" -t";;
	\?)	echo $USAGE 1>&2
		exit 2
		;;
	esac
done

shift `expr $OPTIND - 1`
if [ $# -eq 0 ]; then
	echo $USAGE 1>&2
	exit 2
fi

${DIRNAME}/blktrace ${TRACEOPTS} -o- $@ | ${DIRNAME}/blkparse ${PARSEOPTS} -i-
Commit	Line	Data
244ad71d NS	1	#!/bin/sh
	2	# Copyright (c) 2005 Silicon Graphics, Inc.
	3	# All rights reserved.
	4	#
	5	# Nathan Scott <nathans@sgi.com>
	6	# 14 Sep 2005 Initial version
	7	#
	8
	9	TRACEOPTS=""
	10	PARSEOPTS=""
	11	USAGE="Usage: btrace [-s] [-t] [-a <trace>...] <dev>..."
	12	DIRNAME=`dirname $0`
	13
	14	while getopts "a:st" c
	15	do
	16	case $c in
	17	a) TRACEOPTS=$TRACEOPTS" -a "$OPTARG" ";;
	18	s) PARSEOPTS=$PARSEOPTS" -s";;
	19	t) PARSEOPTS=$PARSEOPTS" -t";;
	20	\?) echo $USAGE 1>&2
	21	exit 2
	22	;;
	23	esac
	24	done
	25
	26	shift `expr $OPTIND - 1`
	27	if [ $# -eq 0 ]; then
	28	echo $USAGE 1>&2
	29	exit 2
	30	fi
	31
	32	${DIRNAME}/blktrace ${TRACEOPTS} -o- $@ \| ${DIRNAME}/blkparse ${PARSEOPTS} -i-