Commit | Line | Data |
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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="" | |
0698729e | 10 | PARSEOPTS="-b100000" |
bc93336f | 11 | USAGE="Usage: btrace [-s] [-t] [-w N] [-n N] [-b N] [-a <trace>...] [-r <dbg mnt>] <dev>..." |
244ad71d NS |
12 | DIRNAME=`dirname $0` |
13 | ||
bc93336f | 14 | while getopts "a:w:n:b:r:sthv" c |
244ad71d NS |
15 | do |
16 | case $c in | |
17 | a) TRACEOPTS=$TRACEOPTS" -a "$OPTARG" ";; | |
ece238a6 | 18 | w) TRACEOPTS=$TRACEOPTS" -w "$OPTARG" ";; |
d915dee6 JA |
19 | n) TRACEOPTS=$TRACEOPTS" -n "$OPTARG" ";; |
20 | b) TRACEOPTS=$TRACEOPTS" -b "$OPTARG" ";; | |
3b79b227 | 21 | r) TRACEOPTS=$TRACEOPTS" -r "$OPTARG" ";; |
244ad71d NS |
22 | s) PARSEOPTS=$PARSEOPTS" -s";; |
23 | t) PARSEOPTS=$PARSEOPTS" -t";; | |
d915dee6 | 24 | h) PARSEOPTS=$PARSEOPTS" -h";; |
19a67de3 | 25 | v) PARSEOPTS=$PARSEOPTS" -v";; |
244ad71d NS |
26 | \?) echo $USAGE 1>&2 |
27 | exit 2 | |
28 | ;; | |
29 | esac | |
30 | done | |
31 | ||
32 | shift `expr $OPTIND - 1` | |
33 | if [ $# -eq 0 ]; then | |
34 | echo $USAGE 1>&2 | |
35 | exit 2 | |
36 | fi | |
37 | ||
38 | ${DIRNAME}/blktrace ${TRACEOPTS} -o- $@ | ${DIRNAME}/blkparse ${PARSEOPTS} -i- |