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Diff for /loncom/lond between versions 1.22 and 1.27

version 1.22, 2000/12/05 03:24:48 version 1.27, 2000/12/05 19:45:36
Line 8 Line 8
 # 03/07,05/31 Gerd Kortemeyer  # 03/07,05/31 Gerd Kortemeyer
 # 06/26 Scott Harrison  # 06/26 Scott Harrison
 # 06/29,06/30,07/14,07/15,07/17,07/20,07/25,09/18 Gerd Kortemeyer  # 06/29,06/30,07/14,07/15,07/17,07/20,07/25,09/18 Gerd Kortemeyer
   # 12/05 Scott Harrison
   # 12/05 Gerd Kortemeyer
 #  #
 # based on "Perl Cookbook" ISBN 1-56592-243-3  # based on "Perl Cookbook" ISBN 1-56592-243-3
 # preforker - server who forks first  # preforker - server who forks first
Line 25  use LWP::UserAgent(); Line 27  use LWP::UserAgent();
 use GDBM_File;  use GDBM_File;
 use Authen::Krb4;  use Authen::Krb4;
   
   # grabs exception and records it to log before exiting
   sub catchexception {
       my ($error)=@_;
       $SIG{'QUIT'}='DEFAULT';
       $SIG{__DIE__}='DEFAULT';
       &logthis("<font color=red>CRITICAL: "
        ."ABNORMAL EXIT. Child $$ for server $wasserver died through "
        ."a crash with this error msg->[$error]</font>");
       if ($client) { print $client "error: $error\n"; }
       die($error);
   }
   
   # grabs exception and records it to log before exiting
   # NOTE: we must NOT use the regular (non-overrided) die function in
   # the code because a handler CANNOT be attached to it
   # (despite what some of the documentation says about SIG{__DIE__}.
   
   sub catchdie {
       my ($message)=@_;
       $SIG{'QUIT'}='DEFAULT';
       $SIG{__DIE__}='DEFAULT';
       &logthis("<font color=red>CRITICAL: "
        ."ABNORMAL EXIT. Child $$ for server $wasserver died through "
        ."\_\_DIE\_\_ with this error msg->[$message]</font>");
       if ($client) { print $client "error: $message\n"; }
       die($message);
   }
   
 # -------------------------------- Set signal handlers to record abnormal exits  # -------------------------------- Set signal handlers to record abnormal exits
   
 $SIG{'QUIT'}=\&catchexception;  $SIG{'QUIT'}=\&catchexception;
Line 529  sub make_new_child { Line 559  sub make_new_child {
                              $response=$ua->request($request,$transname);                               $response=$ua->request($request,$transname);
       }        }
                              if ($response->is_error()) {                               if ($response->is_error()) {
  unline($transname);   unlink($transname);
                                  my $message=$response->status_line;                                   my $message=$response->status_line;
                                  &logthis(                                   &logthis(
                                   "LWP GET: $message for $fname ($remoteurl)");                                    "LWP GET: $message for $fname ($remoteurl)");
Line 576  sub make_new_child { Line 606  sub make_new_child {
                          } else {                           } else {
                            $now=time;                             $now=time;
                            {                              { 
                             my $sh=IO::File->new(">$fname.$hostid{$clientip}");      my $sh;
                             print $sh "$clientip:$now\n";                              if ($sh=
                                IO::File->new(">$fname.$hostid{$clientip}")) {
                                  print $sh "$clientip:$now\n";
       }
    }     }
                            $fname=~s/\/home\/httpd\/html\/res/raw/;                             $fname=~s/\/home\/httpd\/html\/res/raw/;
                            $fname="http://$thisserver/".$fname;                             $fname="http://$thisserver/".$fname;
Line 1014  sub make_new_child { Line 1047  sub make_new_child {
     }      }
 }  }
   
 # grabs exception and records it to log before exiting  
 sub catchexception {  
     my ($signal)=@_;  
     &logthis("<font color=red>CRITICAL: "  
      ."ABNORMAL EXIT. Child $$ for server $wasserver died through "  
      ."$signal with this parameter->[$@]</font>");  
     die($@);  
 }  
   
 # grabs exception and records it to log before exiting  
 # NOTE: we must NOT use the regular (non-overrided) die function in  
 # the code because a handler CANNOT be attached to it  
 # (despite what some of the documentation says about SIG{__DIE__}.  
 sub catchdie {  
     my ($message)=@_;  
     &logthis("<font color=red>CRITICAL: "  
      ."ABNORMAL EXIT. Child $$ for server $wasserver died through "  
      ."\_\_DIE\_\_ with this parameter->[$message]</font>");  
     die($message);  
 }  
   
   
   
Removed from v.1.22  
changed lines
  Added in v.1.27

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