Re: adding tcsetattr to dio extenstion

> attached is a patch to add tcsetattr() to the dio extension > > any objections/suggestions for it.. > for some reason if I do O_ASYNC on SET_FL i get 'I/O possible' and > dies... ????? > Feel free to commit it, my only internet is currently firewalled http and ftp, so I can't really do much in that way (actually, can't even test your patch, but the interface looks fine). O_ASYNC should really be removed, its useless from your php script, and php really can't do async I/O without using the (un-portable) unix aio_* interface, until that is directly support signal based I/O is pretty much impossible in php. -Sterling > > usage: > > dl('dio.so'); > > > $fd = dio_open('/dev/ttyS0', O_RDWR | O_NOCTTY | O_NONBLOCK); > > /* signal callbacks > .... > */ > > dio_fcntl($fd,F_SETOWN,posix_getpid()); > //dio_fcntl($fd,F_SETFL, O_ASYNC ); // <- produces a 'I/O possible' and > dies... ????? > dio_fcntl($fd,F_SETFL, O_SYNC ); > > dio_tcsetattr($fd, array( > 'baud' => 9600, > 'bits' => 8, > 'stop' =>1, > 'parity' => 0 > )); > echo "STARTING READ"; > while (1) { > > $data = dio_read($fd,256); > > if ($data) { > echo $data; > } > }