NAME
Filesys::Virtual::Async::Plain - A plain non-blocking virtual filesystem
SYNOPSIS
use Filesys::Virtual::Async::Plain;
my $fs = Filesys::Virtual::Async::Plain->new( root => '/home/foo', );
$fs->mkdir( '/bar', $mode, sub { if ( $_[0] ) { print "success\n"; }
else { print "failure:$!\n"; } });
DESCRIPTION
Filesys::Virtual::Async::Plain provides non-blocking access to virtual
filesystem rooted in a real filesystem. It's like a chrooted filesytem
WARNING
This module is still in flux to an extent. It will change. I released
this module early due to demand. If you'd like to suggest changes,
please drop in the irc channel #poe on irc.perl.org and speak with
xantus[] or Apocalypse
OBJECT METHODS
new( root => $path );
root is optional, and defaults to /. root is prepended to all paths
after resolution
cwd()
Returns the current working directory (virtual)
root() or root( $path )
Gets or sets the root path
CALLBACK METHODS
All of these work exactly like the IO::AIO methods of the same name. Use
IO::AIO as a reference for these functions. This module is mostly a
wrapper around IO::AIO. All paths passed to these functions are resolved
for you, so pass virtual paths, not the full path on disk as you would
pass to aio
dirlist( $path, $withstat, $callback )
Not an aio method, but a helper that will fetch a list of files in a
path, and optionally stat each file. The callback is called with an
array. The first element is the file name and the second param is an
array ref of the return value of io_stat() if requested.
open()
close()
read()
write()
sendfile()
readahead()
stat()
lstat()
utime()
chown()
truncate()
chmod()
unlink()
mknod()
link()
symlink()
readlink()
rename()
mkdir()
rmdir()
readdir()
load()
copy()
move()
scandir()
rmtree()
fsync()
fdatasync()
SEE ALSO
Filesys::Virtual::Async
BUGS
Probably. Report 'em:
AUTHOR
David W Davis
RATING
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COPYRIGHT AND LICENSE
Copyright (c) 2009 by David W Davis, All rights reserved
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself