--- trunk/DBI.pm	2004/10/08 23:43:06	28
+++ trunk/DBI.pm	2004/11/16 15:34:25	36
@@ -13,7 +13,7 @@
 use Data::Dumper;
 
 
-our $VERSION = '0.04';
+our $VERSION = '0.05';
 
 =head1 NAME
 
@@ -29,7 +29,7 @@
 =head1 DESCRIPTION
 
 This module will use C<Fuse> module, part of C<FUSE (Filesystem in USErspace)>
-available at L<http://sourceforge.net/projects/avf> to mount
+available at L<http://fuse.sourceforge.net/> to mount
 your database as file system.
 
 That will give you possibility to use normal file-system tools (cat, grep, vi)
@@ -148,6 +148,7 @@
 
 	my $pid;
 	if ($arg->{'fork'}) {
+		$self->{'mounted'} = 1;
 		$pid = fork();
 		die "fork() failed: $!" unless defined $pid;
 		# child will return to caller
@@ -169,7 +170,7 @@
 	$self->{'read_filenames'} = sub { $self->read_filenames };
 	$self->read_filenames;
 
-	$self->{'mounted'} = 1;
+	$self->{'mounted'} = 1 unless ($arg->{'fork'});
 
 	$fuse_self = \$self;
 
@@ -211,7 +212,7 @@
 	my $self = shift;
 
 	if ($self->{'mounted'}) {
-		system "fusermount -u ".$self->{'mount'} || croak "umount error: $!";
+		system "fusermount -u ".$self->{'mount'} || warn "umount error: $!" && return 0;
 	}
 
 	return 1;
@@ -342,7 +343,7 @@
 	my %out;
 	foreach my $f (sort keys %files) {
 		if ($dirname) {
-			if ($f =~ s/^\E$dirname\Q\///) {
+			if ($f =~ s/^\Q$dirname\E\///) {
 				$out{$f}++ if ($f =~ /^[^\/]+$/);
 			}
 		} else {
@@ -364,7 +365,8 @@
 
 	$sth->{'read'}->execute($id) || die $sth->{'read'}->errstr;
 	$files{$file}{cont} = $sth->{'read'}->fetchrow_array;
-	$files{$file}{ctime} = time();
+	# I should modify ctime only if content in database changed
+	#$files{$file}{ctime} = time() unless ($files{$file}{ctime});
 	print "file '$file' content [",length($files{$file}{cont})," bytes] read in cache\n";
 }
 
@@ -410,6 +412,7 @@
 	print "invalidate all cached content\n";
 	foreach my $f (keys %files) {
 		delete $files{$f}{cont};
+		delete $files{$f}{ctime};
 	}
 	print "begin new transaction\n";
 	#$dbh->begin_work || die $dbh->errstr;
@@ -521,10 +524,10 @@
 =head1 SEE ALSO
 
 C<FUSE (Filesystem in USErspace)> website
-L<http://sourceforge.net/projects/avf>
+L<http://fuse.sourceforge.net/>
 
 Example for WebGUI which comes with this distribution in
-directory L<examples/webgui.pl>. It also contains a lot of documentation
+directory C<examples/webgui.pl>. It also contains a lot of documentation
 about design of this module, usage and limitations.
 
 =head1 AUTHOR