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Diff for /loncom/loncron between versions 1.63.2.1 and 1.70

version 1.63.2.1, 2006/01/28 10:03:05 version 1.70, 2007/02/02 12:59:13
Line 45  my $statusdir="/home/httpd/html/lon-stat Line 45  my $statusdir="/home/httpd/html/lon-stat
   
 # -------------------------------------------------- Non-critical communication  # -------------------------------------------------- Non-critical communication
 sub reply {  sub reply {
     my ($cmd,$server)=@_;      my ($cmd,$server,$hostname)=@_;
     my $peerfile="$perlvar{'lonSockDir'}/$server";      my $peerfile="$perlvar{'lonSockDir'}/".$hostname->{$server};
     my $client=IO::Socket::UNIX->new(Peer    =>"$peerfile",      my $client=IO::Socket::UNIX->new(Peer    =>"$peerfile",
                                      Type    => SOCK_STREAM,                                       Type    => SOCK_STREAM,
                                      Timeout => 10)                                       Timeout => 10)
        or return "con_lost";         or return "con_lost";
     print $client "$cmd\n";      print $client "sethost:$server:$cmd\n";
     my $answer=<$client>;      my $answer=<$client>;
     chomp($answer);      chomp($answer);
     if (!$answer) { $answer="con_lost"; }      if (!$answer) { $answer="con_lost"; }
Line 486  sub test_connections { Line 486  sub test_connections {
     foreach my $tryserver (sort(keys(%{$hostname}))) {      foreach my $tryserver (sort(keys(%{$hostname}))) {
  print(".");   print(".");
  my $result;   my $result;
  my $answer=reply("ping",$tryserver);   my $answer=&reply("ping",$tryserver,$hostname);
  if ($answer eq "$tryserver:$perlvar{'lonHostID'}") {   if ($answer eq "$tryserver:$perlvar{'lonHostID'}") {
     $result="<b>ok</b>";      $result="<b>ok</b>";
     $good++;      $good++;
Line 511  sub test_connections { Line 511  sub test_connections {
   
 # ------------------------------------------------------------ Delayed messages  # ------------------------------------------------------------ Delayed messages
 sub check_delayed_msg {  sub check_delayed_msg {
     my ($fh)=@_;      my ($fh,$hostname)=@_;
     &log($fh,'<hr /><a name="delayed" /><h2>Delayed Messages</h2>');      &log($fh,'<hr /><a name="delayed" /><h2>Delayed Messages</h2>');
     print "checking buffers\n";      print "checking buffers\n";
           
Line 536  sub check_delayed_msg { Line 536  sub check_delayed_msg {
   
     if ($unsend) { $simplestatus{'unsend'}=$unsend; }      if ($unsend) { $simplestatus{'unsend'}=$unsend; }
     &log($fh,"<h3>Outgoing Buffer</h3>\n<pre>");      &log($fh,"<h3>Outgoing Buffer</h3>\n<pre>");
   # list directory with delayed messages and remember offline servers
       my %servers=();
     open (DFH,"ls -lF $perlvar{'lonSockDir'}/delayed|");      open (DFH,"ls -lF $perlvar{'lonSockDir'}/delayed|");
     while (my $line=<DFH>) {       while (my $line=<DFH>) {
           my ($server)=($line=~/\.(\w+)$/);
           if ($server) { $servers{$server}=1; }
  &log($fh,&encode_entities($line,'<>&"'));   &log($fh,&encode_entities($line,'<>&"'));
     }      }
     &log($fh,"</pre>\n");      &log($fh,"</pre>\n");
     close (DFH);      close (DFH);
   # pong to all servers that have delayed messages
   # this will trigger a reverse connection, which should flush the buffers
       foreach my $tryserver (keys %servers) {
    my $answer=&reply("pong",$tryserver,$hostname);
    &log($fh,"Pong to $tryserver: $answer<br />");
       }
 }  }
   
 sub finish_logging {  sub finish_logging {
Line 707  sub main () { Line 716  sub main () {
  }   }
  my $args='new';   my $args='new';
  if ($oldlonc) { $args = ''; }   if ($oldlonc) { $args = ''; }
  if ( &checkon_daemon($fh,'lonc',40000,'USR1',$args) eq 'running') {   &checkon_daemon($fh,'lonc',40000,'USR1',$args);
     &checkon_daemon($fh,'lonc',40000,'USR2',$args);  
  }  
  &checkon_daemon($fh,'lonhttpd',40000);   &checkon_daemon($fh,'lonhttpd',40000);
  &checkon_daemon($fh,'lonmemcached',40000);   &checkon_daemon($fh,'lonmemcached',40000);
           &checkon_daemon($fh,'lonmaxima',40000);
     }      }
     if ($justreload) {      if ($justreload) {
  &checkon_daemon($fh,'lond',40000,'USR2');   &checkon_daemon($fh,'lond',40000,'USR2');
Line 723  sub main () { Line 731  sub main () {
  &test_connections($fh,\%hostname);   &test_connections($fh,\%hostname);
     }      }
     if (!$justcheckdaemons && !$justcheckconnections && !$justreload) {      if (!$justcheckdaemons && !$justcheckconnections && !$justreload) {
  &check_delayed_msg($fh);   &check_delayed_msg($fh,\%hostname);
  &finish_logging($fh);   &finish_logging($fh);
  &log_simplestatus();   &log_simplestatus();
   
Removed from v.1.63.2.1  
changed lines
  Added in v.1.70

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