note
gellyfish
<p>If you are on a Linux or similar system where the modules are supported and you have [http://oss.sgi.com/projects/fam/|FAM] configured you could try something like:
<code>
#!/usr/bin/perl
use strict;
use warnings;
use File::Basename;
use SGI::FAM;
use Linux::Fuser;
use File::Spec;
my $fam = SGI::FAM->new();
$fam->monitor('/home/jonathan/famtest');
my %filecache;
my $newdir = '/home/jonathan/famtemp';
my $fuser = Linux::Fuser->new();
while (1)
{
my $event = $fam->next_event();
my $basename = basename $event->filename();
my $fullpath = File::Spec->catfile($fam->which($event),$basename);
if ( $event->type() eq 'create' )
{
$filecache{$basename}++;
}
elsif ( $event->type() eq 'change' )
{
if ( exists $filecache{$basename} and ! $fuser->fuser($fullpath))
{
rename $fullpath,File::Spec->catfile($newdir,$basename)
or warn "Couldn't move $fullpath - $!\n";
delete $filecache{$basename};
}
}
else
{
print "Pathname: ", $event->filename,
" Event: ", $event->type, "\n";
}
}
</code>
</p>
<p>/J\</p>
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