[BACK]Return to cleanup_file_caches.pl CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / misc

Diff for /loncom/misc/cleanup_file_caches.pl between versions 1.1 and 1.5

version 1.1, 2002/11/06 19:10:09 version 1.5, 2007/04/20 22:00:40
Line 31 Line 31
   
 =head1 NAME  =head1 NAME
   
 cleanup_prtspool.pl - Remove temporary files from the LON-CAPA print spool.  cleanup_file_caches.pl - Remove temporary files from the LON-CAPA print
   spool, the multidownload zip spool, and userfiles cache.
   
 =head1 SYNOPSIS  =head1 SYNOPSIS
   
 cleanup_prtspool.pl deletes files from /home/httpd/prtspool that have not  cleanup_file_caches.pl deletes files from lonPrtDir, lonZipDir and
 been accessed in 24 hours.  lonDocRoot/userfiles that have not been accessed in 24 hours.
   
 =head1 DESCRIPTION  =head1 DESCRIPTION
   
 cleanup_prtspool.pl examines each file in /home/httpd/prtspool and checks  cleanup_file_caches.pl examines each file in lonPrtDir, lonZipDir and
 its last access time.  Those files which have not been accessed in 24 hours  lonDocRoot/userfiles and checks its last access time.  Those
 are unlinked.  files which have not been accessed in 24 hours are unlinked.
   
 =cut  =cut
   
Line 52  use strict; Line 53  use strict;
 use lib '/home/httpd/lib/perl/';  use lib '/home/httpd/lib/perl/';
 use File::Find;  use File::Find;
 use File::stat;  use File::stat;
   use LONCAPA::Configuration;
 my $help = 0;  my $conf = LONCAPA::Configuration::read_conf('loncapa.conf');
 my $killtime = time - 24 * 60 * 60;  my $killtime = $conf->{'lonExpire'};
   my $prt_spool_dir = $conf->{'lonPrtDir'};
   my $zip_spool_dir = $conf->{'lonZipDir'};
   my $userfile_dir = $conf->{'lonDocRoot'}.'/userfiles';
 sub kill_if_old {  sub kill_if_old {
     my $filename = $File::Find::name;      my $filename = $File::Find::name;
     return if (! -f $filename); # We only want files      return if (! -f $filename); # We only want files
     my $inode =stat($filename);      my $inode = stat($filename);
     if ($inode->atime < $killtime) {      if ((time-$inode->atime) > $killtime) {
         unlink($filename) || print "Unable to unlink $filename";          unlink($filename);
     }      }
 }  }
   
 find (\&kill_if_old,'/home/httpd/prtspool');  find (\&kill_if_old,$prt_spool_dir);
   find (\&kill_if_old,$zip_spool_dir);
   find (\&kill_if_old,$userfile_dir);
Removed from v.1.1  
changed lines
  Added in v.1.5

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>