Update.

	* Makeconfig (all-subdirs): Remove db and db2.
	* db/*: Removed.
	* db2/*: Removed.

1 files changed, 0 insertions, 310 deletions

diff --git a/db2/btree/bt_open.c b/db2/btree/bt_open.c
deleted file mode 100644
index a89cfccb97..0000000000
--- a/db2/btree/bt_open.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1996, 1997, 1998
- *	Sleepycat Software.  All rights reserved.
- */
-/*
- * Copyright (c) 1990, 1993, 1994, 1995, 1996
- *	Keith Bostic.  All rights reserved.
- */
-/*
- * Copyright (c) 1990, 1993, 1994, 1995
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Mike Olson.
- *
- * 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.
- */
-
-#include "config.h"
-
-#ifndef lint
-static const char sccsid[] = "@(#)bt_open.c	10.39 (Sleepycat) 11/21/98";
-#endif /* not lint */
-
-#ifndef NO_SYSTEM_INCLUDES
-#include <sys/types.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <string.h>
-#endif
-
-#include "db_int.h"
-#include "db_page.h"
-#include "btree.h"
-
-/*
- * __bam_open --
- *	Open a btree.
- *
- * PUBLIC: int __bam_open __P((DB *, DB_INFO *));
- */
-int
-__bam_open(dbp, dbinfo)
-	DB *dbp;
-	DB_INFO *dbinfo;
-{
-	BTREE *t;
-	int ret;
-
-	/* Allocate and initialize the private btree structure. */
-	if ((ret = __os_calloc(1, sizeof(BTREE), &t)) != 0)
-		return (ret);
-	dbp->internal = t;
-
-	/*
-	 * Intention is to make sure all of the user's selections are okay
-	 * here and then use them without checking.
-	 */
-	if (dbinfo == NULL) {
-		t->bt_minkey = DEFMINKEYPAGE;
-		t->bt_compare = __bam_defcmp;
-		t->bt_prefix = __bam_defpfx;
-	} else {
-		/* Minimum number of keys per page. */
-		if (dbinfo->bt_minkey == 0)
-			t->bt_minkey = DEFMINKEYPAGE;
-		else {
-			if (dbinfo->bt_minkey < 2)
-				goto einval;
-			t->bt_minkey = dbinfo->bt_minkey;
-		}
-
-		/* Maximum number of keys per page. */
-		if (dbinfo->bt_maxkey == 0)
-			t->bt_maxkey = 0;
-		else {
-			if (dbinfo->bt_maxkey < 1)
-				goto einval;
-			t->bt_maxkey = dbinfo->bt_maxkey;
-		}
-
-		/*
-		 * If no comparison, use default comparison.  If no comparison
-		 * and no prefix, use default prefix.  (We can't default the
-		 * prefix if the user supplies a comparison routine; shortening
-		 * the keys may break their comparison algorithm.  We don't
-		 * permit the user to specify a prefix routine if they didn't
-		 * also specify a comparison routine, they can't know enough
-		 * about our comparison routine to get it right.)
-		 */
-		if ((t->bt_compare = dbinfo->bt_compare) == NULL) {
-			if (dbinfo->bt_prefix != NULL)
-				goto einval;
-			t->bt_compare = __bam_defcmp;
-			t->bt_prefix = __bam_defpfx;
-		} else
-			t->bt_prefix = dbinfo->bt_prefix;
-	}
-
-	/* Initialize the remaining fields/methods of the DB. */
-	dbp->am_close = __bam_close;
-	dbp->del = __bam_delete;
-	dbp->stat = __bam_stat;
-
-	/* Start up the tree. */
-	if ((ret = __bam_read_root(dbp)) != 0)
-		goto err;
-
-	/* Set the overflow page size. */
-	__bam_setovflsize(dbp);
-
-	return (0);
-
-einval:	ret = EINVAL;
-
-err:	__os_free(t, sizeof(BTREE));
-	return (ret);
-}
-
-/*
- * __bam_close --
- *	Close a btree.
- *
- * PUBLIC: int __bam_close __P((DB *));
- */
-int
-__bam_close(dbp)
-	DB *dbp;
-{
-	__os_free(dbp->internal, sizeof(BTREE));
-	dbp->internal = NULL;
-
-	return (0);
-}
-
-/*
- * __bam_setovflsize --
- *
- * PUBLIC: void __bam_setovflsize __P((DB *));
- */
-void
-__bam_setovflsize(dbp)
-	DB *dbp;
-{
-	BTREE *t;
-
-	t = dbp->internal;
-
-	/*
-	 * !!!
-	 * Correction for recno, which doesn't know anything about minimum
-	 * keys per page.
-	 */
-	if (t->bt_minkey == 0)
-		t->bt_minkey = DEFMINKEYPAGE;
-
-	/*
-	 * The btree data structure requires that at least two key/data pairs
-	 * can fit on a page, but other than that there's no fixed requirement.
-	 * Translate the minimum number of items into the bytes a key/data pair
-	 * can use before being placed on an overflow page.  We calculate for
-	 * the worst possible alignment by assuming every item requires the
-	 * maximum alignment for padding.
-	 *
-	 * Recno uses the btree bt_ovflsize value -- it's close enough.
-	 */
-	t->bt_ovflsize = (dbp->pgsize - P_OVERHEAD) / (t->bt_minkey * P_INDX)
-	    - (BKEYDATA_PSIZE(0) + ALIGN(1, 4));
-}
-
-/*
- * __bam_read_root --
- *	Check (and optionally create) a tree.
- *
- * PUBLIC: int __bam_read_root __P((DB *));
- */
-int
-__bam_read_root(dbp)
-	DB *dbp;
-{
-	BTMETA *meta;
-	BTREE *t;
-	DBC *dbc;
-	DB_LOCK metalock, rootlock;
-	PAGE *root;
-	db_pgno_t pgno;
-	int ret, t_ret;
-
-	ret = 0;
-	t = dbp->internal;
-
-	/* Get a cursor. */
-	if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
-		return (ret);
-
-	/* Get, and optionally create the metadata page. */
-	pgno = PGNO_METADATA;
-	if ((ret =
-	    __bam_lget(dbc, 0, PGNO_METADATA, DB_LOCK_WRITE, &metalock)) != 0)
-		goto err;
-	if ((ret =
-	    memp_fget(dbp->mpf, &pgno, DB_MPOOL_CREATE, (PAGE **)&meta)) != 0) {
-		(void)__BT_LPUT(dbc, metalock);
-		goto err;
-	}
-
-	/*
-	 * If the magic number is correct, we're not creating the tree.
-	 * Correct any fields that may not be right.  Note, all of the
-	 * local flags were set by db_open(3).
-	 */
-	if (meta->magic != 0) {
-		t->bt_maxkey = meta->maxkey;
-		t->bt_minkey = meta->minkey;
-
-		(void)memp_fput(dbp->mpf, (PAGE *)meta, 0);
-		(void)__BT_LPUT(dbc, metalock);
-		goto done;
-	}
-
-	/* Initialize the tree structure metadata information. */
-	memset(meta, 0, sizeof(BTMETA));
-	ZERO_LSN(meta->lsn);
-	meta->pgno = PGNO_METADATA;
-	meta->magic = DB_BTREEMAGIC;
-	meta->version = DB_BTREEVERSION;
-	meta->pagesize = dbp->pgsize;
-	meta->maxkey = t->bt_maxkey;
-	meta->minkey = t->bt_minkey;
-	meta->free = PGNO_INVALID;
-	if (dbp->type == DB_RECNO)
-		F_SET(meta, BTM_RECNO);
-	if (F_ISSET(dbp, DB_AM_DUP))
-		F_SET(meta, BTM_DUP);
-	if (F_ISSET(dbp, DB_RE_FIXEDLEN))
-		F_SET(meta, BTM_FIXEDLEN);
-	if (F_ISSET(dbp, DB_BT_RECNUM))
-		F_SET(meta, BTM_RECNUM);
-	if (F_ISSET(dbp, DB_RE_RENUMBER))
-		F_SET(meta, BTM_RENUMBER);
-	memcpy(meta->uid, dbp->fileid, DB_FILE_ID_LEN);
-
-	/* Create and initialize a root page. */
-	pgno = PGNO_ROOT;
-	if ((ret =
-	    __bam_lget(dbc, 0, PGNO_ROOT, DB_LOCK_WRITE, &rootlock)) != 0)
-		goto err;
-	if ((ret = memp_fget(dbp->mpf, &pgno, DB_MPOOL_CREATE, &root)) != 0) {
-		(void)__BT_LPUT(dbc, rootlock);
-		goto err;
-	}
-	P_INIT(root, dbp->pgsize, PGNO_ROOT, PGNO_INVALID,
-	    PGNO_INVALID, 1, dbp->type == DB_RECNO ? P_LRECNO : P_LBTREE);
-	ZERO_LSN(root->lsn);
-
-	/* Release the metadata and root pages. */
-	if ((ret = memp_fput(dbp->mpf, (PAGE *)meta, DB_MPOOL_DIRTY)) != 0)
-		goto err;
-	if ((ret = memp_fput(dbp->mpf, root, DB_MPOOL_DIRTY)) != 0)
-		goto err;
-
-	/*
-	 * Flush the metadata and root pages to disk -- since the user can't
-	 * transaction protect open, the pages have to exist during recovery.
-	 *
-	 * XXX
-	 * It's not useful to return not-yet-flushed here -- convert it to
-	 * an error.
-	 */
-	if ((ret = memp_fsync(dbp->mpf)) == DB_INCOMPLETE)
-		ret = EINVAL;
-
-	/* Release the locks. */
-	(void)__BT_LPUT(dbc, metalock);
-	(void)__BT_LPUT(dbc, rootlock);
-
-err:
-done:	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
-		ret = t_ret;
-	return (ret);
-}