Hi I am now looking at the second phase of processing <ctl>-C to generate SIGINTR is to have read() return -1/EINTR. I want to specifically add this support to termios although I think other file types would have to address this independently,
For termios, we need rtems_deviceio_read() to return -1/EINTR but it returns -1/errno based on rtems_status_code from rtems_io_read(). The issue is that we don't have anything that maps to EINTR in the rtems_status_code enumeration. Is there any objection to adding RTEMS_INTERRUPTED as a status code? I am open to suggestions for a better name. Thanks. --joel
_______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
