SerialControl: Use the valus of port and childPid in isOpen()
commit3c9a00dcf8155db10cf667e0063ae2594ccb3f82
authorJonas Fonseca <fonseca@diku.dk>
Wed, 12 Dec 2007 12:15:47 +0000 (12 13:15 +0100)
committerJonas Fonseca <fonseca@diku.dk>
Wed, 12 Dec 2007 12:15:47 +0000 (12 13:15 +0100)
treea9bdfa0afaf6694b9d3ad28d2b159ec7b368ba76
parent62f93f5ec34ab44f7cbe528191f673523de4a1e0
SerialControl: Use the valus of port and childPid in isOpen()

Replace the portIsOpen flag with the real state variables to make it
clearer what isOpen() really means.
diku_mch/SerialControl.cc
diku_mch/SerialControl.h