diff options
Diffstat (limited to 'usr.bin/window/wwpty.c')
| -rw-r--r-- | usr.bin/window/wwpty.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/usr.bin/window/wwpty.c b/usr.bin/window/wwpty.c deleted file mode 100644 index 9a8724d..0000000 --- a/usr.bin/window/wwpty.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Edward Wang at The University of California, Berkeley. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char sccsid[] = "@(#)wwpty.c 8.1 (Berkeley) 6/6/93"; -static char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include "ww.h" -#include <fcntl.h> -#include <stdlib.h> -#include <string.h> -#if !defined(OLD_TTY) && !defined(TIOCPKT) -#include <sys/ioctl.h> -#endif - -wwgetpty(w) -register struct ww *w; -{ - char *ttyname; - int master, slave, on; -#define PTY "/dev/XtyXX" - - on = 1; - w->ww_pty = -1; - - ttyname = malloc(strlen(PTY) + 1); - if (openpty(&master, &slave, ttyname, NULL, NULL) == 0) { - w->ww_pty = master; - (void) strcpy(w->ww_ttyname, ttyname); - if (ioctl(w->ww_pty, TIOCPKT, (char *)&on) < 0) { - (void) close(w->ww_pty); - wwerrno = WWE_SYS; - } else { - (void) fcntl(w->ww_pty, F_SETFD, 1); - free(ttyname); - return 0; - } - } - free(ttyname); - - wwerrno = WWE_NOPTY; - return -1; -} |
