+ # in child, unset warnings, disable debugging and general clean up from us
+ $^W = 0;
+ $SIG{HUP} = 'IGNORE';
+ eval "{ package DB; sub DB {} }";
+ alarm(0);
+ DXChannel::closeall();
+ Msg::close_server();
+ $SIG{CHLD} = $SIG{TERM} = $SIG{INT} = $SIG{__WARN__} = 'DEFAULT';