add unintrusive Ids

branches: 1.3.2;
clean up import

Add RCS identifiers.

branches: 1.1.1;
update db code to v1.6 from vangogh, and put it in "db" rather than "DB"

add unintrusive Ids

branches: 1.1.1;
update db code to v1.6 from vangogh, and put it in "db" rather than "DB"

remove mpool_getf

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...

branches: 1.21.8;
knf, reduce pointer gymnastics

switch from circleq to tailq, from FreeBSD

branches: 1.19.6; 1.19.12;
Avoid information leaks by zeroing memory, from FreeBSD (we had done some
already)

branches: 1.18.4; 1.18.6; 1.18.8;
Consistently include "nbtool_config.h" when cross-compiling.

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to ignore it, undefining LIBC_SCCS is superseded by MKSTRIPIDENT.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.

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

branches: 1.15.4; 1.15.8;
fix debugging memsets.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Don't pull in <sys/param.h> if we don't have to.

branches: 1.12.6;
Delint.
Remove trailing ; from uses of __weak_alias(). The macro inserts this if
needed.

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.

branches: 1.10.2;
delint

Use pread(2) and pwrite(2) where appropriate.

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>.

Fix RCSID's
Fix gcc warnings.

branches: 1.6.2;
merge DB 1.85 changes

add unintrusive Ids

branches: 1.4.2; 1.4.4;
clean up import

Declare rcsid strings so they are stored in text segment.

Add RCS identifiers.

branches: 1.1.1;
update db code to v1.6 from vangogh, and put it in "db" rather than "DB"

mpool.libtp seems to be an ancient copy of mpool.c, nuke it.

branches: 1.4.48;
Lseek(2) usage cleanup: the use of L_SET/L_INCR/L_XTND is deprecated,
use SEEK_SET/SEEK_CUR/SEEK_END instead.

Lseek(2) returns -1 on failure, so checking for "n < -1" is not appropriate.

RCS ID Police

branches: 1.1.1;
Initial revision