--- trunk/DBI.pm	2004/11/23 23:54:58	47
+++ trunk/DBI.pm	2004/11/27 14:02:18	51
@@ -132,6 +132,11 @@
 
 	print Dumper($arg);
 
+	unless ($self->fuse_module_loaded) {
+		print STDERR "no fuse module loaded. Trying sudo modprobe fuse!\n";
+		system "sudo modprobe fuse" || die "can't modprobe fuse using sudo!\n";
+	}
+
 	carp "mount needs 'dsn' to connect to (e.g. dsn => 'DBI:Pg:dbname=test')" unless ($arg->{'dsn'});
 	carp "mount needs 'mount' as mountpoint" unless ($arg->{'mount'});
 
@@ -242,7 +247,9 @@
 	my $self = shift;
 
 	if ($self->{'mount'} && $self->is_mounted) {
-		system "fusermount -u ".$self->{'mount'}." 2>&1 >/dev/null" || return 0;
+		system "fusermount -u ".$self->{'mount'}." 2>&1 >/dev/null" ||
+			system "sudo umount ".$self->{'mount'} ||
+			return 0;
 		return 1;
 	}
 
@@ -290,7 +297,6 @@
 }
 
 my %files;
-my %dirs;
 
 sub read_filenames {
 	my $self = shift;
@@ -330,7 +336,6 @@
 			# first, entry is assumed to be file
 			if ($d) {
 				$files{$d} = {
-						size => $dirs{$d}++,
 						mode => 0755,
 						type => 0040
 				};
@@ -348,7 +353,7 @@
 		}
 	}
 
-	print "found ",scalar(keys %files)-scalar(keys %dirs)," files, ",scalar(keys %dirs), " dirs\n";
+	print "found ",scalar(keys %files)," files\n";
 }
 
 
@@ -364,8 +369,8 @@
 	$file =~ s,^/,,;
 	$file = '.' unless length($file);
 	return -ENOENT() unless exists($files{$file});
-	my ($size) = $files{$file}{size} || 1;
-	my ($dev, $ino, $rdev, $blocks, $gid, $uid, $nlink, $blksize) = (0,0,0,1,0,0,1,1024);
+	my ($size) = $files{$file}{size} || 1024;
+	my ($dev, $ino, $rdev, $blocks, $gid, $uid, $nlink, $blksize) = (0,0,0,int(($size+1023)/1024),0,0,1,1024);
 	my ($atime, $ctime, $mtime);
 	$atime = $ctime = $mtime = $files{$file}{ctime} || $ctime_start;
 
@@ -373,7 +378,7 @@
 
 	# 2 possible types of return values:
 	#return -ENOENT(); # or any other error you care to
-	#print(join(",",($dev,$ino,$modes,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks)),"\n");
+	print "getattr($file) ",join(",",($dev,$ino,$modes,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks)),"\n";
 	return ($dev,$ino,$modes,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks);
 }
 
@@ -538,17 +543,37 @@
 	return 0;
 }
 
-sub e_statfs { return 255, 1, 1, 1, 1, 2 }
+sub e_statfs {
+
+	my $size = 0;
+	my $inodes = 0;
+
+	foreach my $f (keys %files) {
+		if ($f !~ /(^|\/)\.\.?$/) {
+			$size += $files{$f}{size} || 0;
+			$inodes++;
+		}
+		print "$inodes: $f [$size]\n";
+	}
+
+	$size = int(($size+1023)/1024);
+
+	my @ret = (255, $inodes+1000, $inodes, $size, $size-10, 1024);
+
+	print "statfs: ",join(",",@ret),"\n";
+
+	return @ret;
+}
 
 sub e_unlink {
 	my $file = filename_fixup(shift);
 
-	if (exists( $dirs{$file} )) {
-		print "unlink '$file' will re-read template names\n";
-		print Dumper($fuse_self);
-		$$fuse_self->{'read_filenames'}->();
-		return 0;
-	} elsif (exists( $files{$file} )) {
+#	if (exists( $dirs{$file} )) {
+#		print "unlink '$file' will re-read template names\n";
+#		print Dumper($fuse_self);
+#		$$fuse_self->{'read_filenames'}->();
+#		return 0;
+	if (exists( $files{$file} )) {
 		print "unlink '$file' will invalidate cache\n";
 		read_content($file,$files{$file}{id});
 		return 0;