diff options
author | ed <ed@FreeBSD.org> | 2008-06-14 10:42:18 +0000 |
---|---|---|
committer | ed <ed@FreeBSD.org> | 2008-06-14 10:42:18 +0000 |
commit | e735353f8de6769a184142b91eb1ea97ad1d3570 (patch) | |
tree | 3ab73a1426a4f7b9dd4c11f9756cde6ecfa06eff /lib/libcompat | |
parent | 7782c49376b2a6dea979e4c270f324a1771d1a7a (diff) | |
download | FreeBSD-src-e735353f8de6769a184142b91eb1ea97ad1d3570.zip FreeBSD-src-e735353f8de6769a184142b91eb1ea97ad1d3570.tar.gz |
Turn sgtty into a binary-only compatibility interface.
sgtty was the original interface to configure terminal attributes on my
UNIX-like operating systems. It has been deprecated by the POSIX termios
interface, which is implemented in almost any modern system.
An advantage of turning this into a binary compatibility interface, is
that we can now eventually remove the COMPAT_43TTY switch from kernel
configurations. This removes many ioctl()'s from the TTY layer.
While there, increase the __FreeBSD_version, which may be useful for the
people working on the Ports tree.
Reviewed by: kib
Approved by: philip (mentor)
Diffstat (limited to 'lib/libcompat')
-rw-r--r-- | lib/libcompat/4.1/gtty.c | 52 | ||||
-rw-r--r-- | lib/libcompat/4.1/stty.3 | 94 | ||||
-rw-r--r-- | lib/libcompat/4.1/stty.c | 52 | ||||
-rw-r--r-- | lib/libcompat/Makefile | 5 |
4 files changed, 2 insertions, 201 deletions
diff --git a/lib/libcompat/4.1/gtty.c b/lib/libcompat/4.1/gtty.c deleted file mode 100644 index 524f1a6..0000000 --- a/lib/libcompat/4.1/gtty.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright (c) 1994 Christopher G. Demetriou - * All rights reserved. - * - * 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 Christopher G. Demetriou. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 rcsid[] = "$FreeBSD$"; -#endif /* not lint */ - -#include <sgtty.h> - -/* - * Get tty modes. - * This was defined in ioctl_compat.h as: - * #define gtty(fd, tty) ioctl(fd, TIOCGETP, tty) - */ - -#undef gtty - -int -gtty(fd, tty) - int fd; - struct sgttyb *tty; -{ - - return (ioctl(fd, TIOCGETP, tty)); -} diff --git a/lib/libcompat/4.1/stty.3 b/lib/libcompat/4.1/stty.3 deleted file mode 100644 index 1396957..0000000 --- a/lib/libcompat/4.1/stty.3 +++ /dev/null @@ -1,94 +0,0 @@ -.\" Copyright (c) 1983, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" 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. -.\" 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. -.\" -.\" @(#)stty.3 8.1 (Berkeley) 6/4/93 -.\" $FreeBSD$ -.\" -.Dd June 4, 1993 -.Dt STTY 3 -.Os -.Sh NAME -.Nm stty , -.Nm gtty -.Nd set and get terminal state (defunct) -.Sh LIBRARY -.Lb libcompat -.Sh SYNOPSIS -.In sgtty.h -.Ft int -.Fn stty "int fd" "struct sgttyb *buf" -.Ft int -.Fn gtty "int fd" "struct sgttyb *buf" -.Sh DESCRIPTION -.Bf -symbolic -These interfaces are obsoleted by -.Xr ioctl 2 . -.Ef -.Pp -The -.Fn stty -function -sets the state of the terminal associated with -.Fa fd . -The -.Fn gtty -function -retrieves the state of the terminal associated -with -.Fa fd . -To set the state of a terminal the call must have -write permission. -.Pp -The -.Fn stty -call is actually -.Ql ioctl(fd, TIOCSETP, buf) , -while -the -.Fn gtty -call is -.Ql ioctl(fd, TIOCGETP, buf) . -See -.Xr ioctl 2 -and -.Xr tty 4 -for an explanation. -.Sh DIAGNOSTICS -If the call is successful 0 is returned, otherwise \-1 is -returned and the global variable -.Va errno -contains the reason for the failure. -.Sh SEE ALSO -.Xr ioctl 2 , -.Xr tty 4 -.Sh HISTORY -The -.Fn stty -and -.Fn gtty -functions appeared in -.Bx 4.2 . diff --git a/lib/libcompat/4.1/stty.c b/lib/libcompat/4.1/stty.c deleted file mode 100644 index cf0137f..0000000 --- a/lib/libcompat/4.1/stty.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright (c) 1994 Christopher G. Demetriou - * All rights reserved. - * - * 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 Christopher G. Demetriou. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 rcsid[] = "$FreeBSD$"; -#endif /* not lint */ - -#include <sgtty.h> - -/* - * Set tty modes. - * This was defined in ioctl_compat.h as: - * #define stty(fd, tty) ioctl(fd, TIOCSETP, tty) - */ - -#undef stty - -int -stty(fd, tty) - int fd; - struct sgttyb *tty; -{ - - return (ioctl(fd, TIOCSETP, tty)); -} diff --git a/lib/libcompat/Makefile b/lib/libcompat/Makefile index b9b174d..106bab9 100644 --- a/lib/libcompat/Makefile +++ b/lib/libcompat/Makefile @@ -12,12 +12,11 @@ NO_PIC= # compat 4.1 sources # XXX MISSING: tell.c -SRCS+= ascftime.c cftime.c ftime.c getpw.c gtty.c stty.c +SRCS+= ascftime.c cftime.c ftime.c getpw.c -MAN+= 4.1/ftime.3 4.1/getpw.3 4.1/stty.3 +MAN+= 4.1/ftime.3 4.1/getpw.3 MAN+= 4.1/cftime.3 -MLINKS+=stty.3 gtty.3 MLINKS+=cftime.3 ascftime.3 # compat 4.3 sources |