lockgraphs.sh revision 178842 
1#!/bin/sh
2################################################################################
3#
4# lockgraphs.sh by Michele Dallachiesa -- 2008-05-07 -- v0.1
5#
6# $FreeBSD: head/share/examples/witness/lockgraphs.sh 178842 2008-05-07 21:50:17Z attilio $
7#
8################################################################################
9
10sysctl debug.witness.graphs | awk '
11BEGIN {
12  print "digraph lockgraphs {"
13  }
14
15NR > 1 && $0 ~ /"Giant"/ {
16  gsub(","," -> ");
17  print $0 ";"
18}
19
20END { 
21  print "}"
22  }'
23
24#eof
25