Lines Matching full:open
13 Digital TV frontend open()
19 fe-open - Open a frontend device
30 .. c:function:: int open( const char *device_name, int flags )
31 :name: dvb-fe-open
40 Open flags. Access can either be ``O_RDWR`` or ``O_RDONLY``.
45 Only one open is allowed in ``O_RDWR``. In this mode, all ioctls are
60 thing to do after a successful open is to find out the frontend type
68 multiple devices cannot be open in read/write mode simultaneously. As
69 long as a front-end device is opened in read/write mode, other open()
75 When an open() call has succeeded, the device will be ready for use in
84 On success :ref:`open() <frontend_f_open>` returns the new file descriptor.
109 - The process already has the maximum number of files open.
112 - The limit on the total number of files open on the system has been