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Diff for /loncom/lond between versions 1.463 and 1.470

version 1.463, 2010/11/02 10:51:46 version 1.470, 2011/01/22 21:10:18
Line 15 Line 15
 #  #
 # LON-CAPA is distributed in the hope that it will be useful,  # LON-CAPA is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of  # but WITHOUT ANY WARRANTY; without even the implied warranty of
   
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.  # GNU General Public License for more details.
 #  #
Line 2424  sub user_has_session_handler { Line 2425  sub user_has_session_handler {
   
     my ($udom, $uname) = map { &unescape($_) } (split(/:/, $tail));      my ($udom, $uname) = map { &unescape($_) } (split(/:/, $tail));
           
     &logthis("Looking for $udom $uname");  
     opendir(DIR,$perlvar{'lonIDsDir'});      opendir(DIR,$perlvar{'lonIDsDir'});
     my $filename;      my $filename;
     while ($filename=readdir(DIR)) {      while ($filename=readdir(DIR)) {
Line 5008  sub get_sections_handler { Line 5008  sub get_sections_handler {
 sub validate_course_owner_handler {  sub validate_course_owner_handler {
     my ($cmd, $tail, $client)  = @_;      my ($cmd, $tail, $client)  = @_;
     my $userinput = "$cmd:$tail";      my $userinput = "$cmd:$tail";
     my ($inst_course_id, $owner, $cdom) = split(/:/, $tail);      my ($inst_course_id, $owner, $cdom, $coowners) = split(/:/, $tail);
       
     $owner = &unescape($owner);      $owner = &unescape($owner);
     my $outcome = &localenroll::new_course($inst_course_id,$owner,$cdom);      $coowners = &unescape($coowners);
       my $outcome = &localenroll::new_course($inst_course_id,$owner,$cdom,$coowners);
     &Reply($client, \$outcome, $userinput);      &Reply($client, \$outcome, $userinput);
   
   
Line 5999  if (-e $pidfile) { Line 6000  if (-e $pidfile) {
 $server = IO::Socket::INET->new(LocalPort => $perlvar{'londPort'},  $server = IO::Socket::INET->new(LocalPort => $perlvar{'londPort'},
                                 Type      => SOCK_STREAM,                                  Type      => SOCK_STREAM,
                                 Proto     => 'tcp',                                  Proto     => 'tcp',
                                 Reuse     => 1,                                  ReuseAddr     => 1,
                                 Listen    => 10 )                                  Listen    => 10 )
   or die "making socket: $@\n";    or die "making socket: $@\n";
   
Line 6396  sub make_new_child { Line 6397  sub make_new_child {
                                 #don't get intercepted                                  #don't get intercepted
         $SIG{USR1}= \&logstatus;          $SIG{USR1}= \&logstatus;
         $SIG{ALRM}= \&timeout;          $SIG{ALRM}= \&timeout;
    #
    # Block sigpipe as it gets thrownon socket disconnect and we want to 
    # deal with that as a read faiure instead.
    #
    my $blockset = POSIX::SigSet->new(SIGPIPE);
    sigprocmask(SIG_BLOCK, $blockset);
   
         $lastlog='Forked ';          $lastlog='Forked ';
         $status='Forked';          $status='Forked';
   
Line 7351  sub releasereqd_check { Line 7359  sub releasereqd_check {
                 my ($reqdmajor,$reqdminor) = split(/\./,$courseinfo->{'releaserequired'});                  my ($reqdmajor,$reqdminor) = split(/\./,$courseinfo->{'releaserequired'});
                 return unless (&useable_role($reqdmajor,$reqdminor,$major,$minor));                  return unless (&useable_role($reqdmajor,$reqdminor,$major,$minor));
             }              }
           } else {
               return;
         }          }
     }      }
     return 1;      return 1;
Line 7358  sub releasereqd_check { Line 7368  sub releasereqd_check {
   
 sub get_courseinfo_hash {  sub get_courseinfo_hash {
     my ($cnum,$cdom,$home) = @_;      my ($cnum,$cdom,$home) = @_;
     my $hashid = $cdom.':'.$cnum;      my %info;
     my %info = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,1,[$home],'.');      eval {
     if (ref($info{$cdom.'_'.$cnum}) eq 'HASH') {          local($SIG{ALRM}) = sub { die "timeout\n"; };
         return &Apache::lonnet::do_cache_new('courseinfo',$hashid,$info{$cdom.'_'.$cnum},600);          local($SIG{__DIE__})='DEFAULT';
           alarm(3);
           %info = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,1,[$home],'.');
           alarm(0);
       };
       if ($@) {
           if ($@ eq "timeout\n") {
               &logthis("<font color='blue'>WARNING courseiddump for $cnum:$cdom from $home timedout</font>");
           } else {
               &logthis("<font color='yellow'>WARNING unexpected error during eval of call for courseiddump from $home</font>");
           }
       } else {
           if (ref($info{$cdom.'_'.$cnum}) eq 'HASH') {
               my $hashid = $cdom.':'.$cnum;
               return &Apache::lonnet::do_cache_new('courseinfo',$hashid,$info{$cdom.'_'.$cnum},600);
           }
     }      }
     return;      return;
 }  }
Line 7405  sub check_homecourses { Line 7430  sub check_homecourses {
             return;              return;
         }          }
         foreach my $hashid (keys(%recent)) {          foreach my $hashid (keys(%recent)) {
             &Apache::lonnet::do_cache_new('courseinfo',$hashid,$courseinfo{$hashid},600);              my ($result,$cached)=&Apache::lonnet::is_cached_new('courseinfo',$hashid);
               unless ($cached) {
                   &Apache::lonnet::do_cache_new('courseinfo',$hashid,$courseinfo{$hashid},600);
               }
         }          }
         foreach my $hashid (keys(%{$homecourses})) {          foreach my $hashid (keys(%{$homecourses})) {
             next if ($recent{$hashid});              next if ($recent{$hashid});
Removed from v.1.463  
changed lines
  Added in v.1.470

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