contrib/cussh.pl: Fixed input line parsing.

The regexes parsing the user input lines have been adopted to take into
account that the newline at the end of the line has been removed.

Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>

diff --git a/contrib/cussh.pl b/contrib/cussh.pl
index df3df34..6da2856 100755 (executable)
--- a/contrib/cussh.pl
+++ b/contrib/cussh.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 #
 # collectd - contrib/cussh.pl
-# Copyright (C) 2007  Sebastian Harl
+# Copyright (C) 2007-2008  Sebastian Harl
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the
@@ -83,7 +83,7 @@ use Collectd::Unixsock();
 
                last if ($line =~ m/^quit$/i);
 
-               my ($cmd) = $line =~ m/^(\w+)\s+/;
+               my ($cmd) = $line =~ m/^(\w+)\s*/;
                $line = $';
 
                next if (! $cmd);
@@ -113,7 +113,7 @@ sub getid {
 
        print $$string . $/;
        my ($h, $p, $pi, $t, $ti) =
-               $$string =~ m/^(\w+)\/(\w+)(?:-(\w+))?\/(\w+)(?:-(\w+))?\s+/;
+               $$string =~ m/^(\w+)\/(\w+)(?:-(\w+))?\/(\w+)(?:-(\w+))?\s*/;
        $$string = $';
 
        return if ((! $h) || (! $p) || (! $t));