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Diff for /loncom/lond between versions 1.148 and 1.154

version 1.148, 2003/09/29 10:09:18 version 1.154, 2003/10/08 20:29:46
Line 59 Line 59
 #       - pushing /home/httpd/lonTabs/domain.tab  #       - pushing /home/httpd/lonTabs/domain.tab
 # 09/08/2003 Ron Fox:  Told lond to take care of change logging so we  # 09/08/2003 Ron Fox:  Told lond to take care of change logging so we
 #      don't have to remember it:  #      don't have to remember it:
 # $Log$  
 # Revision 1.148  2003/09/29 10:09:18  foxr  
 # Put in logic to reinit lond itself (except for apache reload).  I don't believe  
 # this logic works correctly yet, however lond still does everything it used to doso I'll do the commit anyway.  
 #  
 # Revision 1.147  2003/09/23 11:23:31  foxr  
 # Comlplete implementation of reinit functionality.  Must still implement  
 # the actual initialization functionality, but the process can now  
 # receive the request and either invoke the appropriate internal function or  
 # signal the correct lonc.  
 #  
 # Revision 1.146  2003/09/16 10:28:14  foxr  
 # ReinitProcess - decode the process selector and produce the associated pid  
 # filename.  Note: While it is possible to test that valid process selectors are  
 # handled properly I am not able to test that invalid process selectors produce  
 # the appropriate error as lonManage also blocks the use of invalid process selectors.  
 #  
 # Revision 1.145  2003/09/16 10:13:20  foxr  
 # Added ReinitProcess function to oversee the parsing and processing of the  
 # reinit:<process> client request.  
 #  
 # Revision 1.144  2003/09/16 09:47:01  foxr  
 # Added skeletal support for SIGUSR2 (update hosts.tab)  
 #  
 # Revision 1.143  2003/09/15 10:03:52  foxr  
 # Completed and tested code for pushfile.  
 #  
 # Revision 1.142  2003/09/09 20:47:46  www  
 # Permanently store chatroom entries in chatroom.log  
 #  
 # Revision 1.141  2003/09/08 10:32:07  foxr  
 # Added PushFile sub This sub oversees the push of a new configuration table file  
 # Currently supported files are:  
 # - hosts.tab   (transaction pushfile:hosts:contents)  
 # - domain.tab  (transaction pushfile:domain:contents)  
 #  #
   
   
Line 164  my @adderrors    = ("ok", Line 129  my @adderrors    = ("ok",
     "lcuseradd Incorrect number of stdinput lines, must be 3",      "lcuseradd Incorrect number of stdinput lines, must be 3",
     "lcuseradd Too many other simultaneous pwd changes in progress",      "lcuseradd Too many other simultaneous pwd changes in progress",
     "lcuseradd User does not exist",      "lcuseradd User does not exist",
     "lcuseradd Unabel to mak ewww member of users's group",      "lcuseradd Unable to make www member of users's group",
     "lcuseradd Unable to su to root",      "lcuseradd Unable to su to root",
     "lcuseradd Unable to set password",      "lcuseradd Unable to set password",
     "lcuseradd Usrname has invbalid charcters",      "lcuseradd Usrname has invalid characters",
     "lcuseradd Password has an invalid character",      "lcuseradd Password has an invalid character",
     "lcuseradd User already exists",      "lcuseradd User already exists",
     "lcuseradd Could not add user.",      "lcuseradd Could not add user.",
Line 583  sub ReadHostTable { Line 548  sub ReadHostTable {
 }  }
 #  #
 #  Reload the Apache daemon's state.  #  Reload the Apache daemon's state.
   #  This is done by invoking /home/httpd/perl/apachereload
   #  a setuid perl script that can be root for us to do this job.
 #  #
 sub ReloadApache {  sub ReloadApache {
       my $execdir = $perlvar{'lonDaemons'};
       my $script  = $execdir."/apachereload";
       system($script);
 }  }
   
 #  #
Line 613  sub UpdateHosts { Line 583  sub UpdateHosts {
     foreach my $child (keys %children) {      foreach my $child (keys %children) {
  my $childip = $children{$child};   my $childip = $children{$child};
  if(!$hostid{$childip}) {   if(!$hostid{$childip}) {
       logthis('<font color="blue"> UpdateHosts killing child '
       ." $child for ip $childip </font>");
     kill('INT', $child);      kill('INT', $child);
    } else {
       logthis('<font color="green"> keeping child for ip '
       ." $childip (pid=$child) </font>");
  }   }
     }      }
     ReloadApache;      ReloadApache;
Line 651  sub checkchildren { Line 626  sub checkchildren {
         }          }
     }      }
     $SIG{ALRM} = 'DEFAULT';      $SIG{ALRM} = 'DEFAULT';
     $SIG{__DIE__} = \&cathcexception;      $SIG{__DIE__} = \&catchcexception;
 }  }
   
 # --------------------------------------------------------------------- Logging  # --------------------------------------------------------------------- Logging
Line 1391  sub make_new_child { Line 1366  sub make_new_child {
                        }                         }
 # -------------------------------------- fetch a user file from a remote server  # -------------------------------------- fetch a user file from a remote server
                    } elsif ($userinput =~ /^fetchuserfile/) {                     } elsif ($userinput =~ /^fetchuserfile/) {
                       my ($cmd,$fname)=split(/:/,$userinput);         my ($cmd,$fname)=split(/:/,$userinput);
       my ($udom,$uname,$ufile)=split(/\//,$fname);         my ($udom,$uname,$ufile)=split(/\//,$fname);
                       my $udir=propath($udom,$uname).'/userfiles';         my $udir=propath($udom,$uname).'/userfiles';
                       unless (-e $udir) { mkdir($udir,0770); }         unless (-e $udir) { mkdir($udir,0770); }
                        if (-e $udir) {                         if (-e $udir) {
                        $ufile=~s/^[\.\~]+//;     $ufile=~s/^[\.\~]+//;
                        $ufile=~s/\///g;     $ufile=~s/\///g;
                        my $transname=$udir.'/'.$ufile;     my $destname=$udir.'/'.$ufile;
                        my $remoteurl='http://'.$clientip.'/userfiles/'.$fname;     my $transname=$udir.'/'.$ufile.'.in.transit';
                              my $response;     my $remoteurl='http://'.$clientip.'/userfiles/'.$fname;
                               {     my $response;
                              my $ua=new LWP::UserAgent;     {
                              my $request=new HTTP::Request('GET',"$remoteurl");         my $ua=new LWP::UserAgent;
                              $response=$ua->request($request,$transname);         my $request=new HTTP::Request('GET',"$remoteurl");
       }         $response=$ua->request($request,$transname);
                              if ($response->is_error()) {     }
  unlink($transname);     if ($response->is_error()) {
                                  my $message=$response->status_line;         unlink($transname);
                                  &logthis(         my $message=$response->status_line;
                                   "LWP GET: $message for $fname ($remoteurl)");         &logthis("LWP GET: $message for $fname ($remoteurl)");
  print $client "failed\n";         print $client "failed\n";
                              } else {     } else {
                                  print $client "ok\n";         if (!rename($transname,$destname)) {
                              }     &logthis("Unable to move $transname to $destname");
                      } else {     unlink($transname);
                        print $client "not_home\n";     print $client "failed\n";
                      }          } else {
      print $client "ok\n";
          }
      }
          } else {
      print $client "not_home\n";
          }
 # ------------------------------------------ authenticate access to a user file  # ------------------------------------------ authenticate access to a user file
                    } elsif ($userinput =~ /^tokenauthuserfile/) {                     } elsif ($userinput =~ /^tokenauthuserfile/) {
                        my ($cmd,$fname,$session)=split(/:/,$userinput);                         my ($cmd,$fname,$session)=split(/:/,$userinput);
Removed from v.1.148  
changed lines
  Added in v.1.154

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