Remove UFS support

It has been unused/untested/unmaintained for a decade now, and its
4-clause BSD licence poses problem.

* configure.ac (default_static): Remove ufs.
* Makefile (prog-subdirs): Remove ufs, ufs-fsck and ufs-utils.
* NEWS, TODO: doc/hurd.texi, doc/navigating: Remove UFS notes.
* ufs: Remove directory
* ufs-fsck: Remove directory
* ufs-utils: Remove directory
* bsdfsck: Remove directory

1 files changed, 0 insertions, 72 deletions

diff --git a/bsdfsck/pass3.c b/bsdfsck/pass3.c
deleted file mode 100644
index 78fb6a96..00000000
--- a/bsdfsck/pass3.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1980, 1986, 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.
- * 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[] = "from: @(#)pass3.c	8.1 (Berkeley) 6/5/93";*/
-static char *rcsid = "$Id: pass3.c,v 1.2 1994/08/23 20:02:13 mib Exp $";
-#endif /* not lint */
-
-#include <sys/param.h>
-#include <sys/time.h>
-#include "../ufs/dinode.h"
-#include "../ufs/fs.h"
-#include "fsck.h"
-
-pass3()
-{
-	register struct inoinfo **inpp, *inp;
-	ino_t orphan;
-	int loopcnt;
-
-	for (inpp = &inpsort[inplast - 1]; inpp >= inpsort; inpp--) {
-		inp = *inpp;
-		if (inp->i_number == ROOTINO ||
-		    !(inp->i_parent == 0 || statemap[inp->i_number] == DSTATE))
-			continue;
-		if (statemap[inp->i_number] == DCLEAR)
-			continue;
-		for (loopcnt = 0; ; loopcnt++) {
-			orphan = inp->i_number;
-			if (inp->i_parent == 0 ||
-			    statemap[inp->i_parent] != DSTATE ||
-			    loopcnt > numdirs)
-				break;
-			inp = getinoinfo(inp->i_parent);
-		}
-		(void)linkup(orphan, inp->i_dotdot);
-		inp->i_parent = inp->i_dotdot = lfdir;
-		lncntp[lfdir]--;
-		statemap[orphan] = DFOUND;
-		propagate();
-	}
-}