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History log of /src/lib/libc/db/mpool/mpool.c
RevisionDateAuthorComments
 1.23  24-Sep-2016  christos remove mpool_getf
 1.22  24-Sep-2016  christos Merge the recursive tree traversal changes from the mit kerberos tree. This
Also make the tracefile customizable. Unfortunately we can't merge any of
the hash changes because they have a different on-disk format. That does not
matter really because we've fixed most of the problems...
 1.21  14-Dec-2013  christos branches: 1.21.8;
knf, reduce pointer gymnastics
 1.20  22-Nov-2013  christos switch from circleq to tailq, from FreeBSD
 1.19  22-Apr-2009  christos branches: 1.19.6; 1.19.12;
Avoid information leaks by zeroing memory, from FreeBSD (we had done some
already)
 1.18  11-Sep-2008  joerg branches: 1.18.4; 1.18.6; 1.18.8;
Consistently include "nbtool_config.h" when cross-compiling.
 1.17  10-Sep-2008  joerg In preparation for providing a db fallback in libnbcompat, remove
sccsid and conditionals around __RCSID. lint understands __RCSID enough
to ignore it, undefining LIBC_SCCS is superseded by MKSTRIPIDENT.
No functional changes.
 1.16  03-Feb-2007  christos branches: 1.16.12;
cleanup:
- remove __P
- remove unneeded casts
- add _DIAGASSERT
- add more diagnostics for integer overflow
- fix size_t/int confusion
- make debugging and statistics code compile
 1.15  24-Jan-2006  christos branches: 1.15.4; 1.15.8;
fix debugging memsets.
 1.14  07-Aug-2003  agc Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.
 1.13  22-Jan-2002  thorpej Don't pull in <sys/param.h> if we don't have to.
 1.12  22-Jan-2000  mycroft branches: 1.12.6;
Delint.
Remove trailing ; from uses of __weak_alias(). The macro inserts this if
needed.
 1.11  09-Jan-2000  scw After writing a page out to disk, run the page back through the user's
input filter to ensure we don't end up with a cached copy of the page
in the wrong byte-order for the host cpu.

This fixes a fatal bug which bites when the DB 'lorder' is different
to the cpu's, and a cached page is accessed soon after it was flushed
to disk.
 1.10  09-Dec-1998  christos branches: 1.10.2;
delint
 1.9  30-Jun-1998  thorpej Use pread(2) and pwrite(2) where appropriate.
 1.8  21-Jul-1997  jtc If port provides __weak_alias(), provide an Standard C and POSIX pure
identifier namespace by renaming non standard functions and variables
such that they have a leading underscore. The library will use those
names internally. Weak aliases are used to provide the original names
to the API.

This is only the first part of this change. It is most of the functions
which are implemented in C for all NetBSD ports. Subsequent changes are
to add the same support to the remaining C files, to assembly files, and
to the automagically generated assembly source used for system calls.
When all of the above is done, ports with weak alias support should add
a definition for __weak_alias to <sys/cdefs.h>.
 1.7  13-Jul-1997  christos Fix RCSID's
Fix gcc warnings.
 1.6  03-May-1996  cgd branches: 1.6.2;
merge DB 1.85 changes
 1.5  27-Feb-1995  cgd add unintrusive Ids
 1.4  18-Aug-1994  cgd branches: 1.4.2; 1.4.4;
clean up import
 1.3  26-Aug-1993  jtc Declare rcsid strings so they are stored in text segment.
 1.2  01-Aug-1993  mycroft Add RCS identifiers.
 1.1  14-Jun-1993  cgd branches: 1.1.1;
update db code to v1.6 from vangogh, and put it in "db" rather than "DB"
 1.1.1.2  03-May-1996  cgd Import of Berkeley DB version 1.85
 1.1.1.1  17-Aug-1994  cgd update to db 1.79
 1.4.4.1  02-May-1995  jtc #include "namespace.h"
 1.4.2.2  18-Aug-1994  cgd clean up import
 1.4.2.1  18-Aug-1994  cgd file mpool.c was added on branch netbsd-1-0 on 1994-08-18 00:41:53 +0000
 1.6.2.1  16-Sep-1996  jtc snapshot namespace cleanup
 1.10.2.1  15-Jan-2000  he Pull up revision 1.11 (requested by scw):
After writing a page out to disk, run the page back through the
user's input filter to ensure we don't end up with a cached copy
of the page in the wrong byte-order for the host cpu.

This fixes a fatal bug which bites when the DB 'lorder' is
different to the cpu's, and a cached page is accessed soon after
it was flushed to disk.
 1.12.6.1  28-Jan-2002  nathanw Catch up to -current.
 1.15.8.1  23-Apr-2009  snj Pull up following revision(s) (requested by christos in ticket #1310):
lib/libc/db/btree/bt_split.c: revision 1.19
lib/libc/db/hash/hash_buf.c: revision 1.15
lib/libc/db/mpool/mpool.c: revision 1.19
Avoid information leaks by zeroing memory, from FreeBSD (we had done some
already)
 1.15.4.1  23-Apr-2009  snj Pull up following revision(s) (requested by christos in ticket #1310):
lib/libc/db/mpool/mpool.c: revision 1.19
lib/libc/db/hash/hash_buf.c: revision 1.15
lib/libc/db/btree/bt_split.c: revision 1.19
Avoid information leaks by zeroing memory, from FreeBSD (we had done some
already)
 1.16.12.1  24-Sep-2008  wrstuden Merge in changes between wrstuden-revivesa-base-2 and
wrstuden-revivesa-base-3.
 1.18.8.1  13-May-2009  jym Sync with HEAD.

Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
 1.18.6.2  11-Sep-2008  joerg Consistently include "nbtool_config.h" when cross-compiling.
 1.18.6.1  11-Sep-2008  joerg file mpool.c was added on branch christos-time_t on 2008-09-11 12:58:01 +0000
 1.18.4.1  23-Apr-2009  snj Pull up following revision(s) (requested by christos in ticket #719):
lib/libc/db/btree/bt_split.c: revision 1.19
lib/libc/db/hash/hash_buf.c: revision 1.15
lib/libc/db/mpool/mpool.c: revision 1.19
Avoid information leaks by zeroing memory, from FreeBSD (we had done some
already)
 1.19.12.1  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.19.6.1  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.21.8.1  04-Nov-2016  pgoyette Sync with HEAD

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