filp->f_mode &= (FMODE_READ | FMODE_WRITE);
switch (filp->f_mode) {
- case 1:
+ case FMODE_READ:
/*
* O_RDONLY
* POSIX.1 says that O_NONBLOCK means return with the FIFO
}
break;
- case 2:
+ case FMODE_WRITE:
/*
* O_WRONLY
* POSIX.1 says that O_NONBLOCK means return -1 with
}
break;
- case 3:
+ case FMODE_READ | FMODE_WRITE:
/*
* O_RDWR
* POSIX.1 leaves this case "undefined" when O_NONBLOCK is set.