proc ::vfs::kitdll::Unmount {local} {
	vfs::filesystem unmount $local
}

# Implementation

## Filesystem Data
namespace eval ::vfs::kitdll::data {}
set ::vfs::kitdll::data(joe) "Test\n"
set {::vfs::kitdll::metadata()} [list type directory ino 0 mode 0555 nlink 2 uid 0 gid 0 size 0 atime 0 mtime 0 ctime 0]
set ::vfs::kitdll::metadata(joe) [list type file ino 1 mode 0444 nlink 1 uid 0 gid 0 size 5 atime 0 mtime 0 ctime 0]
set ::vfs::kitdll::metadata(sub) [list type directory ino 2 mode 0555 nlink 1 uid 0 gid 0 size 0 atime 0 mtime 0 ctime 0]
set ::vfs::kitdll::metadata(sub/sub2) [list type directory ino 3 mode 0555 nlink 1 uid 0 gid 0 size 0 atime 0 mtime 0 ctime 0]

proc ::vfs::kitdll::data::getData {hashkey file {start 0} {end "end"}} {
	if {![info exists ::vfs::kitdll::data($file)]} {
		return -code error "Invalid operation"
	}

	return [string range $::vfs::kitdll::data($file) $start $end]
}

proc ::vfs::kitdll::data::getMetadata {hashkey file} {
	if {![info exists ::vfs::kitdll::metadata($file)]} {
		return -code error "No such file"
	}

	return $::vfs::kitdll::metadata($file)
}

proc ::vfs::kitdll::data::getChildren {hashkey directory} {
	set pattern [file join $directory {[^/]*}]

	set children [array names ::vfs::kitdll::metadata -regexp "^${pattern}\$"]

	set newchildren [list]
	foreach child $children {
		if {$child == ""} {
			continue
		}

		set tail [lindex [split $child /] end]

		lappend newchildren $tail
	}

	return $newchildren
}

## VFS and Chan I/O
### Dispatchers
proc ::vfs::kitdll::vfshandler {hashkey subcmd args} {
	set cmd $args
	set cmd [linsert $cmd 0 "::vfs::kitdll::vfsop_${subcmd}" $hashkey]

	return [eval $cmd]

		}

		unset -nocomplain metadata
		catch {
			array set metadata [::vfs::kitdll::data::getMetadata $hashkey $child]
		}

		if {[string index $actualpath end] == "/"} {
			set child "${actualpath}${child}"
		} else {
			set child "${actualpath}/${child}"
		}
		if {[string index $child end] == "/"} {
			set child [string range $child 0 end-1]
		}

		if {![info exists metadata(type)]} {
			continue

	vfs::filesystem posixerror $::vfs::posix(EROFS)
}
proc ::vfs::kitdll::vfsop_utime {} {
	vfs::filesystem posixerror $::vfs::posix(EROFS)
}

package provide vfs::kitdll 1.0