[PATCH] line_edit return value
Thu Dec 5 08:26:00 GMT 2002
On Sat, Nov 30, 2002 at 05:02:21PM -0600, Steve O wrote:
>2002-11-30 Steve Osborn <firstname.lastname@example.org>
> * fhandler.h (fhandler_termios::line_edit): Changed return
> from an int to an enum to allow the function to return an
> * fhandler_console.cc (fhandler_console::read): Updated the
> line_edit call to use the new enum.
> * fhandler_termios.cc (fhandler_termios::line_edit): Changed
> return from an int to an enum to allow the function to return an
> error. Put put_readahead call before doecho for future patch.
> * fhandler_tty.cc (fhandler_pty_master::write): Changed to
> call line_edit one character at a time, and stop if an error
Something was bugging me about this patch Basically it seems like maybe
we ought to be storing the line_edit state in the fhandler_tty structure
or something but maybe that's too big a change. I couldn't convince
myself that the code would be any clearer as a result of such a change
either. I could convince myself that the tty stuff needs to be rewritten
from scratch, though. :-)
Anyway, I've checked this in after reformatting the ChangeLog.
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