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* fhandler_console.cc (fhandler_console::ioctl): Fetch console events

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using PeekConsoleInput and return only key down events in buf.
	* fhandler_tty.cc (fhandler_pty_slave::ioctl): Always return EINVAL
	if PeekNamedPipe fails.
	(fhandler_pty_master::ioctl): Ditto.
This commit is contained in:
Corinna Vinschen
2011-07-25 15:19:35 +00:00
parent 7d4b10de81
commit f4fc0c59e3
3 changed files with 21 additions and 5 deletions
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4
winsup/cygwin/fhandler_tty.cc
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@@ -981,7 +981,7 @@ fhandler_pty_slave::ioctl (unsigned int cmd, void *arg)
int n;
if (!PeekNamedPipe (get_handle (), NULL, 0, NULL, (DWORD *) &n, NULL))
{
__seterrno ();
set_errno (EINVAL);
retval = -1;
}
else
@@ -1381,7 +1381,7 @@ fhandler_pty_master::ioctl (unsigned int cmd, void *arg)
int n;
if (!PeekNamedPipe (to_master, NULL, 0, NULL, (DWORD *) &n, NULL))
{
__seterrno ();
set_errno (EINVAL);
return -1;
}
*(int *) arg = n;