HEX
Server: LiteSpeed
System: Linux ip-172-31-76-142.ec2.internal 4.14.158-129.185.amzn2.x86_64 #1 SMP Tue Dec 24 03:15:32 UTC 2019 x86_64
User: 69b4844ae61d4e92bf26ad98af552775 (1065)
PHP: 7.2.27
Disabled: exec,passthru,shell_exec,system,eval
Upload Files
File: //usr/bin/btrace
#!/bin/sh
# Copyright (c) 2005 Silicon Graphics, Inc.
# All rights reserved.
# 
#	Nathan Scott <nathans@sgi.com>
#	14 Sep 2005	Initial version
# 

TRACEOPTS=""
PARSEOPTS="-b100000"
USAGE="Usage: btrace [-s] [-t] [-w N] [-n N] [-b N] [-a <trace>...] [-r <dbg mnt>] <dev>..."
DIRNAME=`dirname $0`

while getopts "a:w:n:b:r:sthv" c
do
	case $c in
	a)	TRACEOPTS=$TRACEOPTS" -a "$OPTARG" ";;
	w)	TRACEOPTS=$TRACEOPTS" -w "$OPTARG" ";;
	n)	TRACEOPTS=$TRACEOPTS" -n "$OPTARG" ";;
	b)	TRACEOPTS=$TRACEOPTS" -b "$OPTARG" ";;
	r)	TRACEOPTS=$TRACEOPTS" -r "$OPTARG" ";;
	s)	PARSEOPTS=$PARSEOPTS" -s";;
	t)	PARSEOPTS=$PARSEOPTS" -t";;
	h)	PARSEOPTS=$PARSEOPTS" -h";;
	v)	PARSEOPTS=$PARSEOPTS" -v";;
	\?)	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-