NAME

Meta::Utils::File::Dir - library to do stuff on directories in the file system.

COPYRIGHT

Copyright (C) 2001, 2002 Mark Veltzer; All rights reserved.

LICENSE

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.

DETAILS

MANIFEST: Dir.pm
PROJECT: meta
VERSION: 0.24

SYNOPSIS

package foo;
use Meta::Utils::File::Dir qw();
my($dire)="/etc";
if(Meta::Utils::File::Dir::empty($dire)) {
	# do that
} else {
	# do other
}

DESCRIPTION

This is a library to help you do things with directories. For instance: create a directory (also creating its parents) and dying if something goes wrong, checking if a directory is empty etc...

FUNCTIONS

empty($)
exist($)
check_exist($)
fixdir($)

FUNCTION DOCUMENTATION

empty($)

This returns a boolean value according to whether the directory is empty or not. The current implementation seems slow since it lists our all the files in that directory and checks to see that we have only one (the ".." link which points to the father...:) A speedup would be to find a better way in perl to do this... Using stat maybe ?

exist($)

This routine returns whether a certain directory is valid.

check_exist($)

This routine checks if a directory given to it exists and if not dies.

fixdir($)

This routine gets a name of a file or directory and eliminated bad stuff from it: 0. [pref] slash [a] slash [..] slash [suff] is turned to [pref] slash [suff]

BUGS

None.

AUTHOR

Name: Mark Veltzer
Email: mark2776@yahoo.com
WWW: http://www.geocities.com/mark2776
CPAN id: VELTZER

HISTORY

0.00 MV initial code brought in
0.01 MV make quality checks on perl code
0.02 MV more perl checks
0.03 MV make Meta::Utils::Opts object oriented
0.04 MV check that all uses have qw
0.05 MV fix todo items look in pod documentation
0.06 MV more on tests/more checks to perl
0.07 MV correct die usage
0.08 MV perl code quality
0.09 MV more perl quality
0.10 MV more perl quality
0.11 MV perl documentation
0.12 MV more perl quality
0.13 MV perl qulity code
0.14 MV more perl code quality
0.15 MV revision change
0.16 MV languages.pl test online
0.17 MV web site and docbook style sheets
0.18 MV perl packaging
0.19 MV md5 project
0.20 MV database
0.21 MV perl module versions in files
0.22 MV movies and small fixes
0.23 MV thumbnail user interface
0.24 MV more thumbnail issues

SEE ALSO

Nothing.

TODO

-cant we do the empty routine more efficiently ? (some stat or something...)