source: branches/2.2/filemanager/tp/dompdf/lib/ttf2ufm/ttf2ufm-src/scripts/inst_dir @ 3019

#!/usr/bin/perl
#
# Script to create a directory for installation
#
# (c) 2000 by The TTF2PT1 Project
# See COPYRIGHT for full license
#

if( $#ARGV!=0 && $#ARGV !=3) {
        die "Use: $0 dir-name [owner group mode]\n"
}

if( $#ARGV==3 ) {
        $owner = $ARGV[1];
        $group = $ARGV[2];
        eval "\$mode = 0$ARGV[3];";
} else {
        $owner = "root";
        $group = "bin";
        $mode = 0755;
}

@sl = split(/\//, $ARGV[0]);
$prefix = shift(@sl);
if($prefix eq "") {
        $prefix = "/" . shift(@sl);
}

while(1) {
        if( ! -d "$prefix" ) {
                die "Unable to create directory $prefix:\n$!\n"
                        unless mkdir($prefix, $mode);
                die "Unable to change owner of $prefix to $owner\n"
                        if system("chown $owner $prefix");
                die "Unable to change group of $prefix to $group\n"
                        if system("chgrp $group $prefix");
        }
        if($#sl < 0) {
                last;
        }
        $prefix .= "/" . shift(@sl);
}
exit(0);