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, 100 deletions

diff --git a/bsdfsck/pass1b.c b/bsdfsck/pass1b.c
deleted file mode 100644
index f5aadc06..00000000
--- a/bsdfsck/pass1b.c
+++ /dev/null
@@ -1,100 +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: @(#)pass1b.c	8.1 (Berkeley) 6/5/93";*/
-static char *rcsid = "$Id: pass1b.c,v 1.2 1994/08/23 20:01:24 mib Exp $";
-#endif /* not lint */
-
-#include <sys/param.h>
-#include <sys/time.h>
-#include "../ufs/dinode.h"
-#include "../ufs/fs.h"
-#include <string.h>
-#include "fsck.h"
-
-int	pass1bcheck();
-static  struct dups *duphead;
-
-pass1b()
-{
-	register int c, i;
-	register struct dinode *dp;
-	struct inodesc idesc;
-	ino_t inumber;
-
-	bzero((char *)&idesc, sizeof(struct inodesc));
-	idesc.id_type = ADDR;
-	idesc.id_func = pass1bcheck;
-	duphead = duplist;
-	inumber = 0;
-	for (c = 0; c < sblock.fs_ncg; c++) {
-		for (i = 0; i < sblock.fs_ipg; i++, inumber++) {
-			if (inumber < ROOTINO)
-				continue;
-			dp = ginode(inumber);
-			if (dp == NULL)
-				continue;
-			idesc.id_number = inumber;
-			if (statemap[inumber] != USTATE &&
-			    (ckinode(dp, &idesc) & STOP))
-				return;
-		}
-	}
-}
-
-pass1bcheck(idesc)
-	register struct inodesc *idesc;
-{
-	register struct dups *dlp;
-	int nfrags, res = KEEPON;
-	daddr_t blkno = idesc->id_blkno;
-
-	for (nfrags = idesc->id_numfrags; nfrags > 0; blkno++, nfrags--) {
-		if (chkrange(blkno, 1))
-			res = SKIP;
-		for (dlp = duphead; dlp; dlp = dlp->next) {
-			if (dlp->dup == blkno) {
-				blkerror(idesc->id_number, "DUP", blkno);
-				dlp->dup = duphead->dup;
-				duphead->dup = blkno;
-				duphead = duphead->next;
-			}
-			if (dlp == muldup)
-				break;
-		}
-		if (muldup == 0 || duphead == muldup->next)
-			return (STOP);
-	}
-	return (res);
-}