[ "eq", "DEVNAME", "null" ],
[
[ "makedev", "/dev/%DEVNAME%", "0666" ],
+ [ "exec", "/bin/ln", "-s", "/proc/self/fd", "/dev/fd" ],
[ "exec", "/bin/ln", "-s", "/proc/self/fd/0", "/dev/stdin" ],
[ "exec", "/bin/ln", "-s", "/proc/self/fd/1", "/dev/stdout" ],
[ "exec", "/bin/ln", "-s", "/proc/self/fd/2", "/dev/stderr" ],