[Charlotte.PM] Chroot solved

[Christopher Fowler]

I solved the permissions issue:

  setgid $gid;
  $) = "$gid, $gid";
  setuid $uid;
  chdir $dir;

  print "After: $)\n"

Before: 0 10 6 4 3 2 1 0
After: 500 10 6 4 3 2 1 0

$ ps > /out.t
/bin/sh: cannot create /out.t: Permission denied
$