Bill Paul 79acf67fce Re-implement the DB handle cache using a circular queue and manage ... it with the CIRCLEQ macros. This simplifies the code a little, makes it somewhat easier to read, and may be a little faster. (Actually I think the performace is about the same.) Also, in the non DB_CACHE case, save copies of data returned from the database library in a static buffer, just in case we decide to use it after the database has been closed. Technically, the memory that the data pointers refer to belongs to the DB package and we can't count on it being there after the database has been closed -- the DB package frees its buffers. (With DB_CACHE #defined the databases are held open so the buffers remain valid.) I don't think any of the utilities that use the dblookup module have had any problems with this yet, but there's no sense in taking any chances.		1996-07-07 23:02:41 +00:00
bin	add a reference to killall(1)	1996-07-03 22:19:50 +00:00
contrib/tcl	This commit was generated by cvs2svn to compensate for changes in r16756,	1996-06-26 06:06:43 +00:00
eBones	Whups! Missed a ${.OBJDIR} here.	1996-07-01 06:34:27 +00:00
etc	update comment for tun*	1996-07-02 23:11:06 +00:00
games	Bring in my changes for removing the pestilent obj links (unless you	1996-06-24 04:26:21 +00:00
gnu	Add missing dialog_clear() calls.	1996-07-05 07:42:23 +00:00
include	There are a few small additions to the protocol to make it	1996-07-04 02:08:17 +00:00
lib	add references lstat(2), readlink(2), symlink(7) in section SEE ALSO	1996-07-07 12:52:51 +00:00
libexec	Fill in new arguments in the ypxfr_getmap structure (byte order,	1996-07-04 02:13:11 +00:00
lkm	Added or restored #include of <machine/md_var.h>. Some declarations	1996-07-01 20:29:10 +00:00
release	Fix a longstanding FTP login name bogon I just noticed again.	1996-07-06 02:03:47 +00:00
sbin	Document that suid wrapper like suidperl(1) break option 'nosuid'.	1996-07-02 23:18:38 +00:00
secure	Bring in my changes for removing the pestilent obj links (unless you	1996-06-24 04:26:21 +00:00
share	Add an entry explaining the ``Permission denied'' message associated	1996-07-07 22:09:24 +00:00
sys	In all special cases for spl or page_alloc where kmem_map is check for,	1996-07-07 03:27:41 +00:00
tools	Update to use modern make meta-variables. Fix the $Id$ both.	1996-06-30 18:02:58 +00:00
usr.bin	New magic file with more politically correct identification of objects	1996-07-05 19:26:52 +00:00
usr.sbin	Re-implement the DB handle cache using a circular queue and manage	1996-07-07 23:02:41 +00:00
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Makefile	Add make to the bootstrap targets (I thought I committed this 3 days ago -	1996-07-01 06:13:31 +00:00