use Fcntl qw(S_ISBLK S_ISCHR S_ISFIFO SEEK_SET);
require 'syscall.ph'; # for SYS_mknod and SYS_lchown
-sub fixup { return "/tmp/fusetest" . shift }
+sub fixup { return "/tmp/fusetest-" . $ENV{LOGNAME} . shift }
sub x_getattr {
my ($file) = fixup(shift);