check_mailq: remove trailing whitespaces

1 files changed, 23 insertions, 23 deletions

diff --git a/plugins-scripts/check_mailq.pl b/plugins-scripts/check_mailq.pl
index 49156af3..26336b99 100755
--- a/plugins-scripts/check_mailq.pl
+++ b/plugins-scripts/check_mailq.pl
@@ -1,7 +1,7 @@
 #!@PERL@ -w
 
 # check_mailq - check to see how many messages are in the smtp queue awating
-#   transmittal.  
+#   transmittal.
 #
 # Initial version support sendmail's mailq command
 #  Support for multiple sendmail queues (Carlos Canau)
@@ -42,7 +42,7 @@ sub print_usage ();
 sub process_arguments ();
 
 $ENV{'PATH'}='@TRUSTED_PATH@';
-$ENV{'BASH_ENV'}=''; 
+$ENV{'BASH_ENV'}='';
 $ENV{'ENV'}='';
 $PROGNAME = "check_mailq";
 $mailq = 'sendmail';    # default
@@ -84,7 +84,7 @@ alarm($opt_t);
 
 if ($mailq eq "sendmail") {
 
-        ## open mailq 
+        ## open mailq
         if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) {
                 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ | " ) ) {
                         print "ERROR: could not open $utils::PATH_TO_MAILQ \n";
@@ -170,7 +170,7 @@ if ($mailq eq "sendmail") {
 
         my $this_msg_q = 0;
         while (<MAILQ>) {
-        
+
                 # match email addr on queue listing
                 if ( (/<.*@.*\.(\w+\.\w+)>/) || (/<.*@(\w+\.\w+)>/) ) {
                         my $domain = $1;
@@ -180,21 +180,21 @@ if ($mailq eq "sendmail") {
                         }
                         next;
                 }
-        
+
                 #
                 # ...
-                # sendmail considers a message with more than one destiny, say N, to the same MX 
+                # sendmail considers a message with more than one destiny, say N, to the same MX
                 # to have N messages in queue.
                 # we will only consider one in this code
                 if (( /\s\(reply:\sread\serror\sfrom\s.*\.(\w+\.\w+)\.$/ ) || ( /\s\(reply:\sread\serror\sfrom\s(\w+\.\w+)\.$/ ) ||
                         ( /\s\(timeout\swriting\smessage\sto\s.*\.(\w+\.\w+)\.:/ ) || ( /\s\(timeout\swriting\smessage\sto\s(\w+\.\w+)\.:/ ) ||
-                        ( /\s\(host\smap:\slookup\s\(.*\.(\w+\.\w+)\):/ ) || ( /\s\(host\smap:\slookup\s\((\w+\.\w+)\):/ ) || 
+                        ( /\s\(host\smap:\slookup\s\(.*\.(\w+\.\w+)\):/ ) || ( /\s\(host\smap:\slookup\s\((\w+\.\w+)\):/ ) ||
                         ( /\s\(Deferred:\s.*\s.*\.(\w+\.\w+)\.\)/ ) || ( /\s\(Deferred:\s.*\s(\w+\.\w+)\.\)/ ) ) {
-        
+
                         print "$utils::PATH_TO_MAILQ = dstdomain = $1 \n" if $verbose ;
                         $dstdomains{$1} ++;
                 }
-        
+
                 if (/\s+\(I\/O\serror\)/) {
                         print "$utils::PATH_TO_MAILQ = dstdomain = UNKNOWN \n" if $verbose ;
                         $dstdomains{'UNKNOWN'} ++;
@@ -221,13 +221,13 @@ if ($mailq eq "sendmail") {
                                 $msg_q += $1 ;
                         }
                 }
-        
+
         }
-        
+
 
         ## close mailq
 
-        close (MAILQ); 
+        close (MAILQ);
 
         if ( $? ) {
                 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/;
@@ -246,7 +246,7 @@ if ($mailq eq "sendmail") {
                 $state = $ERRORS{'OK'};
         } else {
                 print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose;
-        
+
                 # overall queue length
                 if ($msg_q < $opt_w) {
                         $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)";
@@ -261,12 +261,12 @@ if ($mailq eq "sendmail") {
 
                 # check for domain specific queue lengths if requested
                 if (defined $opt_W) {
-                
+
                         # Apply threshold to queue lengths FROM domain
                         my @srckeys = sort { $srcdomains{$b} <=> $srcdomains{$a} } keys %srcdomains;
           my $srcmaxkey = $srckeys[0];
         print "src max is $srcmaxkey with $srcdomains{$srcmaxkey} messages\n" if $verbose;
-                
+
                         if ($srcdomains{$srcmaxkey} >= $opt_W && $srcdomains{$srcmaxkey} < $opt_C) {
                                 if ($state == $ERRORS{'OK'}) {
                                         $msg = "WARNING: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)";
@@ -300,7 +300,7 @@ if ($mailq eq "sendmail") {
                         my @dstkeys = sort { $dstdomains{$b} <=> $dstdomains{$a} } keys %dstdomains;
             my $dstmaxkey = $dstkeys[0];
           print "dst max is $dstmaxkey with $dstdomains{$dstmaxkey} messages\n" if $verbose;
-                
+
                         if ($dstdomains{$dstmaxkey} >= $opt_W && $dstdomains{$dstmaxkey} < $opt_C) {
                                 if ($state == $ERRORS{'OK'}) {
                                         $msg = "WARNING: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)";
@@ -419,7 +419,7 @@ elsif ( $mailq eq "postfix" ) {
 } # end of ($mailq eq "postfix")
 elsif ( $mailq eq "qmail" ) {
 
-        # open qmail-qstat 
+        # open qmail-qstat
         if ( defined $utils::PATH_TO_QMAIL_QSTAT && -x $utils::PATH_TO_QMAIL_QSTAT ) {
                 if (! open (MAILQ, "$sudo $utils::PATH_TO_QMAIL_QSTAT | " ) ) {
                         print "ERROR: could not open $utils::PATH_TO_QMAIL_QSTAT \n";
@@ -471,7 +471,7 @@ elsif ( $mailq eq "qmail" ) {
                 $state = $ERRORS{'OK'};
         } else {
                 print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose;
-                
+
                 # overall queue length
                 if ($msg_q < $opt_w) {
                         $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)";
@@ -486,7 +486,7 @@ elsif ( $mailq eq "qmail" ) {
 
                 # check messages not yet preprocessed (only compare is $opt_W and $opt_C
                 # are defined)
-                
+
                 if (defined $opt_W) {
                         $msg .= "[Preprocessed = $msg_p]";
                         if ($msg_p >= $opt_W && $msg_p < $opt_C ) {
@@ -495,13 +495,13 @@ elsif ( $mailq eq "qmail" ) {
                                 $state = $ERRORS{"CRITICAL"} ;
                         }
                 }
-        }                               
-                
+        }
+
 
 
 } # end of ($mailq eq "qmail")
 elsif ( $mailq eq "exim" ) {
-        ## open mailq 
+        ## open mailq
         if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) {
                 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ | " ) ) {
                         print "ERROR: could not open $utils::PATH_TO_MAILQ \n";
@@ -677,7 +677,7 @@ sub process_arguments(){
                         $mailq = 'sendmail';
                 }
         }
-                
+
         return $ERRORS{'OK'};
 }