diff options
| author | Christopher Faylor <me@cgf.cx> | 2011-07-11 04:03:55 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2011-07-11 04:03:55 +0400 |
| commit | c57fc872f5e99317d32e9605205ee0f3a54d51e5 (patch) | |
| tree | c572a05b7741601dd2e084684f1fa5dabd77ed2a /winsup/cygwin/fhandler_tty.cc | |
| parent | 071bf811289ff4c73dbbce14ca9ccc90a4e0c658 (diff) | |
* fhandler_tty.cc (fhandler_pty_slave::ioctl): Remove erroneous support for
TIOCLINUX for pty. Get rid of unneeded EINVAL handling in wake of tty removal.
Remove now-unneeded variable.
Diffstat (limited to 'winsup/cygwin/fhandler_tty.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_tty.cc | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index 3a08ca357..b1dd96275 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -959,9 +959,6 @@ fhandler_pty_slave::ioctl (unsigned int cmd, void *arg) { case TIOCGWINSZ: case TIOCSWINSZ: - case TIOCLINUX: - case KDGKBMETA: - case KDSKBMETA: break; case FIONBIO: set_nonblocking (*(int *) arg); @@ -991,7 +988,6 @@ fhandler_pty_slave::ioctl (unsigned int cmd, void *arg) get_ttyp ()->cmd = cmd; get_ttyp ()->ioctl_retval = 0; - int val; switch (cmd) { case TIOCGWINSZ: @@ -1008,17 +1004,6 @@ fhandler_pty_slave::ioctl (unsigned int cmd, void *arg) killsys (-get_ttyp ()->getpgid (), SIGWINCH); } break; - case TIOCLINUX: - val = *(unsigned char *) arg; - if (val != 6) - get_ttyp ()->ioctl_retval = -EINVAL; - break; - case KDGKBMETA: - get_ttyp ()->ioctl_retval = -EINVAL; - break; - case KDSKBMETA: - get_ttyp ()->ioctl_retval = -EINVAL; - break; } release_output_mutex (); |