| History log of /src/lib/libc/db/hash/hash.h |
| Revision | | Date | Author | Comments |
| 1.17 |
| 21-Feb-2020 |
kamil | Avoid undefined behavior in *BIT macros
hash_page.c:792:2, left shift of 1 by 31 places cannot be represented in type 'int'
hash_page.c:855:2, left shift of 1 by 31 places cannot be represented in type 'int'
hash_page.c:779:3, left shift of 1 by 31 places cannot be represented in type 'int'
|
| 1.16 |
| 18-Nov-2015 |
christos | branches: 1.16.16;
Introduce a HASH_BSIZE macro to return the blocksize; in the 64K case this
returns 0xffff to avoid overflow. This is used where sizes are stored.
|
| 1.15 |
| 26-Aug-2008 |
joerg | branches: 1.15.6; 1.15.40;
Convert db from UCB types to POSIX types. Prefer uint8_t for u_char as
it is mostly about the wire format.
Patched libc.so is bit-identical.
OK matt@
|
| 1.14 |
| 03-Feb-2007 |
christos | branches: 1.14.12;
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
|
| 1.13 |
| 27-Oct-2003 |
lukem | Overhaul how `build.sh tools' are used:
* Rename "config.h" to "nbtool_config.h" and
HAVE_CONFIG_H to HAVE_NBTOOL_CONFIG_H.
This makes in more obvious in the source when we're using
tools/compat/config.h versus "standard autoconf" config.h
* Consistently move the inclusion of nbtool_config.h to before
<sys/cdefs.h> so that the former can provide __RCSID() (et al),
and there's no need to protect those macros any more.
These changes should make it easier to "tool-ify" a program by adding:
#if HAVE_NBTOOL_CONFIG_H
#include "nbtool_config.h"
#endif
to the top of the source files (for the general case).
|
| 1.12 |
| 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.
|
| 1.11 |
| 30-May-2002 |
itojun | use int32_t, instead of int, for on-disk data.
(so that we are safe in the future)
|
| 1.10 |
| 21-Jan-2002 |
tv | Add hooks for reachover builds from src/tools/compat.
|
| 1.9 |
| 11-Jun-2001 |
wiz | Fix various misspellings of compatible/compatibility.
|
| 1.8 |
| 09-Dec-1998 |
christos | branches: 1.8.12;
delint
|
| 1.7 |
| 07-Nov-1996 |
jtc | Rename the errno field in struct htab to err, as the former name
conflicts with a macro implementation of errno.h's errno.
|
| 1.6 |
| 03-May-1996 |
cgd | merge DB 1.85 changes
|
| 1.5 |
| 27-Feb-1995 |
cgd | add unintrusive Ids
|
| 1.4 |
| 18-Aug-1994 |
cgd | branches: 1.4.2;
clean up import
|
| 1.3 |
| 01-Aug-1993 |
mycroft | Add RCS identifiers.
|
| 1.2 |
| 14-Jun-1993 |
cgd | update db code to v1.6 from vangogh, and put it in "db" rather than "DB"
|
| 1.1 |
| 21-Mar-1993 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.2 |
| 17-Aug-1994 |
cgd | update to db 1.79
|
| 1.1.1.1 |
| 21-Mar-1993 |
cgd | initial import of 386bsd-0.1 sources
|
| 1.4.2.2 |
| 18-Aug-1994 |
cgd | clean up import
|
| 1.4.2.1 |
| 18-Aug-1994 |
cgd | file hash.h was added on branch netbsd-1-0 on 1994-08-18 00:40:53 +0000
|
| 1.8.12.3 |
| 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.8.12.2 |
| 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.12.1 |
| 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.14.12.1 |
| 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.15.40.1 |
| 22-Nov-2015 |
bouyer | Pull up following revision(s) (requested by christos in ticket #1046):
lib/libc/db/hash/hash_page.c: revision 1.27
lib/libc/db/hash/hash_page.c: revision 1.28
lib/libc/db/hash/hash.h: revision 1.16
lib/libc/db/hash/hash.c: revision 1.36
lib/libc/db/hash/hash.c: revision 1.37
lib/libc/db/hash/hash.c: revision 1.38
lib/libc/db/hash/hash_bigkey.c: revision 1.25
Account for the -1 hack to fit 0x10000 in a short in hash_page.c
Introduce a HASH_BSIZE macro to return the blocksize; in the 64K case this
returns 0xffff to avoid overflow. This is used where sizes are stored.
If MAX_BSIZE == hashp->BSIZE (65536) then it does not fit in a short, and
we end up storing 0... This means that every entry needs a page. We store
MAX_BSIZE - 1 here, but it would be better to always store (avail - 1) here
so that we don't waste a byte and be consistent.
PR/50441: Manuel Bouyer: hash seq enumeration skips keys on big data.
XXX: pullup-7
|
| 1.15.6.2 |
| 26-Aug-2008 |
joerg | Convert db from UCB types to POSIX types. Prefer uint8_t for u_char as
it is mostly about the wire format.
Patched libc.so is bit-identical.
OK matt@
|
| 1.15.6.1 |
| 26-Aug-2008 |
joerg | file hash.h was added on branch christos-time_t on 2008-08-26 21:18:39 +0000
|
| 1.16.16.1 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
