Commited Mon. September 08, 2008 at 03:26:38 PM EDT
switching back to using write() instead of send(), because we're currently using basic_netbuf with the file descriptor based CommPorts (e.g. serial ports), and send() doesn't work on file descriptors, only sockets.
So either need to globally set SIG_IGN on SIGPIPE, or split file descriptor based usage to another class