Messages in this thread | | | Subject | Re: [RFC] tty: n_tty -- Add new TIOCPEEKRAW ioctl to peek unread data | From | Jiri Slaby <> | Date | Sun, 13 Mar 2016 11:14:46 +0100 |
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On 03/12/2016, 03:18 PM, Cyrill Gorcunov wrote: > --- linux-ml.git.orig/include/uapi/asm-generic/ioctls.h > +++ linux-ml.git/include/uapi/asm-generic/ioctls.h > @@ -77,6 +77,7 @@ > #define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */ > #define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */ > #define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */ > +#define TIOCPEEKRAW _IOR('T', 0x41, void *)
Hi, this is not 32/64bit compatible and would need a compat ioctl number and a wrapper. Since it is char *, could you make it just 'char'?
thanks, -- js suse labs
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