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a47fc82519
freebsd-nq/lib/libc/db
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Xin LI a47fc82519 - If (keysize+datasize)%(bsize=14)==0, insertion of a `big key' would cause 
an invariant (actually, an ugly hack) to fail, and all Hell would break
   loose.

   When deleting a big key, the offset of an empty page should be bsize, not
   bsize-1; otherwise an insertion into the empty page will cause the new key to
   be elongated by 1 byte.

   Make the packing more dense in a couple of cases.

 - fix NULL dereference exposed on big bsize values;

Obtained from:	NetBSD via OpenBSD
2009-03-28 06:47:05 +00:00
..
btree db/btree/bt_open.c: check return value of snprintf() and return value 2009-03-28 05:57:27 +00:00
db Diff reduction against OpenBSD: ANSI'fy prototypes. 2009-03-02 23:47:18 +00:00
docs
hash - If (keysize+datasize)%(bsize=14)==0, insertion of a `big key' would cause 2009-03-28 06:47:05 +00:00
man - Remove superfluous comment 2009-01-30 15:28:35 +00:00
mpool When allocating memory, zero out them if we don't intend to overwrite them 2009-03-28 04:00:46 +00:00
recno Several signed/unsigned warning fixes. 2009-03-28 05:45:29 +00:00
test getopt(3) returns -1, not EOF. 2008-02-18 03:19:25 +00:00
changelog
Makefile.inc Add each directory's symbol map file to SYM_MAPS. 2006-03-13 01:15:01 +00:00
README When allocating memory, zero out them if we don't intend to overwrite them 2009-03-28 04:00:46 +00:00
Symbol.map Use C comments since we now preprocess these files with CPP. 2007-04-29 14:05:22 +00:00

README 

#	@(#)README	8.27 (Berkeley) 9/1/94
# $FreeBSD$

This is version 1.85 of the Berkeley DB code.

For information on compiling and installing this software, see the file
PORT/README.

Newer versions of this software will periodically be made available by
anonymous ftp from ftp.cs.berkeley.edu.  An archive in compressed format
is in ucb/4bsd/db.tar.Z, or in gzip format in ucb/4bsd/db.tar.gz.  If
you'd like to receive announcements of future releases of this software,
send email to the contact address below.

Email questions may be addressed to Keith Bostic at bostic@cs.berkeley.edu.

============================================
Distribution contents:

Makefile.inc	Ignore this, it's the 4.4BSD subsystem Makefile.
PORT		The per OS/architecture directories to use to build
		libdb.a, if you're not running 4.4BSD.  See the file
		PORT/README for more information.
README		This file.
btree		The B+tree routines.
changelog	List of changes, per version.
db		The dbopen(3) interface routine.
docs		Various USENIX papers, and the formatted manual pages.
hash		The extended linear hashing routines.
man		The unformatted manual pages.
mpool		The memory pool routines.
recno		The fixed/variable length record routines.
test		Test package.