AlternC/src/mem_add

#!/usr/bin/perl 

use strict;

my ($name,$uid) = @ARGV;

if (!$name || !$uid) {
    print "Usage: sudo mem_add <name> <uid>\n";
    print " Create the AlternC account <name> having uid number <uid>\n";
    exit(1);
}

$ENV{PATH} = "";
delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};

if (!($name =~ /^([a-z0-9]+)$/)) {
    die "Account name is incorrect.";
}
$name=$1;
if (!($uid =~ /^([0-9]+)$/)) {
    die "uid is incorrect.";
}
$uid=$1;

if ( $< != 0 ) {
    die "please launch mem_add as root (or using sudo)";
}
#$< = $>;
#$( = $);

my $PTH="/var/alternc/html/".substr($name,0,1)."/".$name;

my @create_paths = ($PTH);

for my $p (@create_paths) {
    mkdir($p);
    chown($uid, $uid, $p);
    system("/bin/chmod 02770 '$p'");
    system("/usr/lib/alternc/fixperms.sh -u '$uid' ");
}

0;