cvs updates from Wed Dec 15 17:45:22 EST 2010

[tridge/bind9.git] / util / check-changes

diff --git a/util/check-changes b/util/check-changes
new file mode 100644 (file)
index 0000000..b6d59f9
--- /dev/null
+++ b/util/check-changes
@@ -0,0 +1,45 @@
+#!/usr/bin/perl
+#
+# Copyright (C) 2004, 2007  Internet Systems Consortium, Inc. ("ISC")
+# Copyright (C) 2002  Internet Software Consortium.
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+# $Id: check-changes,v 1.4 2007/06/19 23:47:24 tbox Exp $
+
+eval 'exec /usr/bin/perl -S $0 ${1+"$@"}'
+    if $running_under_some_shell;
+                       # this emulates #! processing on NIH machines.
+                       # (remove #! line above if indigestible)
+
+eval '$'.$1.'$2;' while $ARGV[0] =~ /^([A-Za-z_0-9]+=)(.*)/ && shift;
+                       # process any FOO=bar switches
+
+$, = ' ';              # set output field separator
+$\ = "\n";             # set output record separator
+
+$change = 0;
+$status = 0;
+
+line: while (<>) {
+    ($Fld1,$Fld2) = split(' ', $_, 9999);
+    if ($Fld1 =~ /^[1-9][0-9]*\.$/ && $Fld2 =~ /^\[.*\]$/) {
+       if ($change != 0 && $Fld1 + 1 != $change) {
+           print 'bad change number', $Fld1;
+           $status = 1;
+       }
+       $change = $Fld1;
+    }
+}
+
+exit $status;