1 files changed, 23 insertions, 5 deletions

diff --git a/plugins-scripts/check_disk_smb.pl b/plugins-scripts/check_disk_smb.pl
index 4e46397d..eda8dd48 100755..100644
--- a/plugins-scripts/check_disk_smb.pl
+++ b/plugins-scripts/check_disk_smb.pl
@@ -19,15 +19,18 @@
 #
 
 require 5.004;
-use POSIX;
+use POSIX qw(setsid);
 use strict;
 use Getopt::Long;
-use vars qw($opt_P $opt_V $opt_h $opt_H $opt_s $opt_W $opt_u $opt_p $opt_w $opt_c $opt_a $verbose);
+use vars qw($opt_P $opt_V $opt_h $opt_H $opt_s $opt_W $opt_u $opt_p $opt_w $opt_c $opt_a $opt_C $opt_t $verbose);
 use vars qw($PROGNAME);
 use FindBin;
 use lib "$FindBin::Bin";
 use utils qw($TIMEOUT %ERRORS &print_revision &support &usage);
 
+# make us session leader which makes all children exit if we do
+setsid;
+
 sub print_help ();
 sub print_usage ();
 
@@ -40,6 +43,7 @@ $ENV{'ENV'}='';
 Getopt::Long::Configure('bundling');
 GetOptions
         ("v"   => \$verbose, "verbose"    => \$verbose,
+   "t=i" => \$opt_t,  "timeout=i"  => \$opt_t,
          "P=s" => \$opt_P, "port=s"     => \$opt_P,
          "V"   => \$opt_V, "version"    => \$opt_V,
          "h"   => \$opt_h, "help"       => \$opt_h,
@@ -50,7 +54,8 @@ GetOptions
          "s=s" => \$opt_s, "share=s"    => \$opt_s,
          "W=s" => \$opt_W, "workgroup=s" => \$opt_W,
          "H=s" => \$opt_H, "hostname=s" => \$opt_H,
-         "a=s" => \$opt_a, "address=s" => \$opt_a);
+         "a=s" => \$opt_a, "address=s" => \$opt_a,
+         "C=s" => \$opt_C, "configfile=s" => \$opt_C);
 
 if ($opt_V) {
         print_revision($PROGNAME,'@NP_VERSION@'); #'
@@ -88,6 +93,12 @@ my $warn = $1 if ($opt_w =~ /^([0-9]{1,2}\%?|100\%?|[0-9]+[kMG])$/);
 my $crit = $1 if ($opt_c =~ /^([0-9]{1,2}\%?|100\%?|[0-9]+[kMG])$/);
 ($crit) || usage("Invalid critical threshold: $opt_c\n");
 
+($opt_C) || ($opt_C = shift @ARGV) || ($opt_C = "");
+my $configfile = $opt_C if ($opt_C);
+usage("Unable to read config file $configfile\n") if ($configfile) && (! -r $configfile);
+
+if ($opt_t && $opt_t =~ /^([0-9]+)$/) { $TIMEOUT = $1; }
+
 # Execute the given command line and return anything it writes to STDOUT and/or
 # STDERR.  (This might be useful for other plugins, too, so it should possibly
 # be moved to utils.pm.)
@@ -175,6 +186,8 @@ my @lines = undef;
 # Just in case of problems, let's not hang the monitoring system
 $SIG{'ALRM'} = sub { 
         print "No Answer from Client\n";
+    $SIG{'INT'} = 'IGNORE';
+    kill(-2, $$);
         exit $ERRORS{"UNKNOWN"};
 };
 alarm($TIMEOUT);
@@ -188,6 +201,7 @@ my @cmd = (
         defined($workgroup) ? ("-W", $workgroup) : (),
         defined($address) ? ("-I", $address) : (),
         defined($opt_P) ? ("-p", $opt_P) : (),
+        defined($configfile) ? ("-s", $configfile) : (),
         "-c", "du"
 );
 
@@ -288,7 +302,8 @@ exit $ERRORS{$state};
 
 sub print_usage () {
         print "Usage: $PROGNAME -H <host> -s <share> -u <user> -p <password> 
-      -w <warn> -c <crit> [-W <workgroup>] [-P <port>] [-a <IP>]\n";
+      -w <warn> -c <crit> [-W <workgroup>] [-P <port>] [-a <IP>] [-t timeout]
+      [-C <configfile>]\n";
 }
 
 sub print_help () {
@@ -314,11 +329,14 @@ Perl Check SMB Disk plugin for monitoring
    Password to log in to server. (Defaults to an empty password)
 -w, --warning=INTEGER or INTEGER[kMG]
    Percent of used space at which a warning will be generated (Default: 85%)
-      
 -c, --critical=INTEGER or INTEGER[kMG]
    Percent of used space at which a critical will be generated (Defaults: 95%)
+-t, --timeout=INTEGER
+   Seconds before connection times out (Default: 15)
 -P, --port=INTEGER
    Port to be used to connect to. Some Windows boxes use 139, others 445 (Defaults to smbclient default)
+-C, --configfile=STRING
+   Path to configfile which should be used by smbclient (Defaults to smb.conf of your smb installation)
    
    If thresholds are followed by either a k, M, or G then check to see if that
    much disk space is available (kilobytes, Megabytes, Gigabytes)