/ /home/httpd/lonUsers my $cleanup; if (-e '/etc/loncapa-release') { if (open(PIPE,"cat /etc/loncapa-release.prev |grep '^LON-CAPA release' |")) { if (<PIPE> =~ /^\QLON-CAPA release \E(CVS_HEAD|\d+\.\d+\.\d+\.?\w*)\-\d+$/) { my $previous = $1; unless ($previous eq 'CVS_HEAD') { my ($major,$minor) = ($previous =~ /^(\d+)\.(\d+)\./); if (($major ne '') && ($minor ne '')) { if (($major == 2) && ($minor < 10)) { $docleanup = 1; } } } } close(PIPE); } } if ($docleanup) { print "\nCleaning up file_permissions.db\n"; my $logfile = '/tmp/clean_file_permissions_log.txt'; # get a list of all user directories print "Getting directory listing.\n"; my @dirs=`find -type d `; my @userdirs=grep(m|/[^/]*/[^/]*/[^/]*/[^/]*/[^/]*/[^/]*/[^/]*/[^/]*|, @dirs); my $count = 0; my $countby = 100; print "Updating ".scalar(@userdirs)." files.\n"; my $char_count=0; foreach my $udir (@userdirs) { if (++$count % $countby == 0) { print("\b" x $char_count); print($count."/".scalar(@userdirs)); $char_count = length($count."/".scalar(@userdirs)); } chomp($udir); my $file = $udir.'/file_permissions.db'; next if (! -e $file); system('/home/httpd/perl/debug/clean_db.pl '.$file. ' "error%3a%202%20tie%28GDBM%29%20Failed%20while%20attempting%20dump" 2>>'.$logfile); } print("\b" x $char_count); print($count."/".scalar(@userdirs)); print "\nCompleted!\n"; } else { print("Clean up of file_permissions.db files not required.\n"); } 500 Internal Server Error

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.