diff options
Diffstat (limited to 'winsup/cygwin/ioctl.cc')
-rw-r--r-- | winsup/cygwin/ioctl.cc | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/winsup/cygwin/ioctl.cc b/winsup/cygwin/ioctl.cc deleted file mode 100644 index ffcdbded4..000000000 --- a/winsup/cygwin/ioctl.cc +++ /dev/null @@ -1,63 +0,0 @@ -/* ioctl.cc: ioctl routines. - - Copyright 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2006, 2008, 2009 - Red Hat, Inc. - - Written by Doug Evans of Cygnus Support - dje@cygnus.com - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#include "winsup.h" -#include "cygerrno.h" -#include "path.h" -#include "fhandler.h" -#include "dtable.h" -#include "cygheap.h" - -extern "C" int -ioctl (int fd, int cmd, ...) -{ - - cygheap_fdget cfd (fd); - if (cfd < 0) - return -1; - - /* check for optional mode argument */ - va_list ap; - va_start (ap, cmd); - char *argp = va_arg (ap, char *); - va_end (ap); - - debug_printf ("fd %d, cmd %x", fd, cmd); - int res; - /* FIXME: This stinks. There are collisions between cmd types - depending on whether fd is associated with a pty master or not. - Something to fix for Cygwin2. CGF 2006-06-04 */ - if (cfd->is_tty () && cfd->get_major () != DEV_TTYM_MAJOR) - switch (cmd) - { - case TCGETA: - res = tcgetattr (fd, (struct termios *) argp); - goto out; - case TCSETA: - res = tcsetattr (fd, TCSANOW, (struct termios *) argp); - goto out; - case TCSETAW: - res = tcsetattr (fd, TCSADRAIN, (struct termios *) argp); - goto out; - case TCSETAF: - res = tcsetattr (fd, TCSAFLUSH, (struct termios *) argp); - goto out; - } - - res = cfd->ioctl (cmd, argp); - -out: - debug_printf ("returning %d", res); - return res; -} |