1 # Utility drawer for Nagios plugins.
2 # $Id$
3 #
4 # $Log$
5 # Revision 1.6 2003/02/03 20:29:55 sghosh
6 # change ntpdc to ntpq (Jonathan Rozes,Thomas Schimpke, bug-656237 )
7 #
8 # Revision 1.5 2002/10/30 05:07:29 sghosh
9 # monitor mailq
10 #
11 # Revision 1.4 2002/05/27 02:01:09 sghosh
12 # new var - smbclient
13 #
14 # Revision 1.3 2002/05/10 03:49:22 sghosh
15 # added programs to autoconf
16 #
17 # Revision 1.2 2002/05/08 05:10:35 sghosh
18 # is_hostname added, update CODES to POSIX
19 #
20 #
21 package utils;
23 require Exporter;
24 @ISA = qw(Exporter);
25 @EXPORT_OK = qw($TIMEOUT %ERRORS &print_revision &support &usage);
27 #use strict;
28 #use vars($TIMEOUT %ERRORS);
29 sub print_revision ($$);
30 sub usage;
31 sub support();
32 sub is_hostname;
34 ## updated by autoconf
35 $PATH_TO_RPCINFO = "@PATH_TO_RPCINFO@" ;
36 $PATH_TO_NTPDATE = "@PATH_TO_NTPDATE@" ;
37 $PATH_TO_NTPDC = "@PATH_TO_NTPDC@" ;
38 $PATH_TO_NTPQ = "@PATH_TO_NTPQ@" ;
39 $PATH_TO_LMSTAT = "@PATH_TO_LMSTAT@" ;
40 $PATH_TO_SMBCLIENT = "@PATH_TO_SMBCLIENT@" ;
41 $PATH_TO_MAILQ = "@PATH_TO_MAILQ@";
43 ## common variables
44 $TIMEOUT = 15;
45 %ERRORS=('OK'=>0,'WARNING'=>1,'CRITICAL'=>2,'UNKNOWN'=>3,'DEPENDENT'=>4);
47 ## utility subroutines
48 sub print_revision ($$) {
49 my $commandName = shift;
50 my $pluginRevision = shift;
51 $pluginRevision =~ s/^\$Revision: //;
52 $pluginRevision =~ s/ \$\s*$//;
53 print "$commandName (@PACKAGE@ @VERSION@) $pluginRevision\n";
54 print "@WARRANTY@";
55 }
57 sub support () {
58 my $support='@SUPPORT@';
59 $support =~ s/@/\@/g;
60 $support =~ s/\\n/\n/g;
61 print $support;
62 }
64 sub usage {
65 my $format=shift;
66 printf($format,@_);
67 exit $ERRORS{'UNKNOWN'};
68 }
70 sub is_hostname {
71 my $host1 = shift;
72 if ($host1 && $host1 =~ m/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+|[a-zA-Z][-a-zA-Z0-9]+(\.[a-zA-Z][-a-zA-Z0-9]+)*)$/) {
73 return 1;
74 }else{
75 return 0;
76 }
77 }
79 1;