def preexec():
if getuid() == 0 and (uid != 0 or gid != 0):
setuidgid(uid, gid)
else:
setsid()
def preexec():
setsid()
if getuid() == 0 and uid:
setuidgid(uid, gid)
def preexec():
setsid()
if getuid() == 0 and uid:
setuidgid(uid, gid)
close_fds([0, 1, 2, r_pipe, w_pipe])
