[ViewVC] Diff of: cvs/BDB/BDB.pm

Comparing BDB/BDB.pm (file contents):
Revision 1.19 by root, Wed Dec 5 13:01:46 2007 UTC vs.
Revision 1.45 by root, Wed Jul 9 21:16:14 2008 UTC

…		…
24	db_put $db, undef, "key", "data", 0, sub {	24	db_put $db, undef, "key", "data", 0, sub {
25	db_del $db, undef, "key";	25	db_del $db, undef, "key";
26	};	26	};
27	db_sync $db;	27	db_sync $db;
28		28
29	# automatic result processing with AnyEvent:	29	# when you also use Coro, management is easy:
30	our $FH; open $FH, "<&=" . BDB::poll_fileno;	30	use Coro::BDB;
31	our $WATCHER = AnyEvent->io (fh => $FH, poll => 'r', cb => \&BDB::poll_cb);	31
		32	# automatic event loop intergration with AnyEvent:
		33	use AnyEvent::BDB;
32		34
33	# automatic result processing with EV:	35	# automatic result processing with EV:
34	my $WATCHER = EV::io BDB::poll_fileno, EV::READ, \&BDB::poll_cb;	36	my $WATCHER = EV::io BDB::poll_fileno, EV::READ, \&BDB::poll_cb;
35		37
36	# with Glib:	38	# with Glib:
…		…
107	use strict 'vars';	109	use strict 'vars';
108		110
109	use base 'Exporter';	111	use base 'Exporter';
110		112
111	BEGIN {	113	BEGIN {
112	our $VERSION = '1.2';	114	our $VERSION = '1.7';
113		115
114	our @BDB_REQ = qw(	116	our @BDB_REQ = qw(
115	db_env_open db_env_close db_env_txn_checkpoint db_env_lock_detect	117	db_env_open db_env_close db_env_txn_checkpoint db_env_lock_detect
116	db_env_memp_sync db_env_memp_trickle	118	db_env_memp_sync db_env_memp_trickle db_env_dbrename db_env_dbremove
117	db_open db_close db_compact db_sync db_put db_get db_pget db_del db_key_range	119	db_open db_close db_compact db_sync db_upgrade
		120	db_put db_exists db_get db_pget db_del db_key_range
118	db_txn_commit db_txn_abort db_txn_finish	121	db_txn_commit db_txn_abort db_txn_finish
119	db_c_close db_c_count db_c_put db_c_get db_c_pget db_c_del	122	db_c_close db_c_count db_c_put db_c_get db_c_pget db_c_del
120	db_sequence_open db_sequence_close	123	db_sequence_open db_sequence_close
121	db_sequence_get db_sequence_remove	124	db_sequence_get db_sequence_remove
122	);	125	);
…		…
130		133
131	require XSLoader;	134	require XSLoader;
132	XSLoader::load ("BDB", $VERSION);	135	XSLoader::load ("BDB", $VERSION);
133	}	136	}
134		137
		138	=head2 WIN32 FILENAMES/DATABASE NAME MESS
		139
		140	Perl on Win32 supports only ASCII filenames (the reason is that it abuses
		141	an internal flag to store wether a filename is Unicode or ANSI, but that
		142	flag is used for somethign else in the perl core, so there is no way to
		143	detect wether a filename is ANSI or Unicode-encoded). The BDB module
		144	tries to work around this issue by assuming that the filename is an ANSI
		145	filename and BDB was built for unicode support.
		146
135	=head2 BERKELEYDB FUNCTIONS	147	=head2 BERKELEYDB FUNCTIONS
136		148
137	All of these are functions. The create functions simply return a new	149	All of these are functions. The create functions simply return a new
138	object and never block. All the remaining functions all take an optional	150	object and never block. All the remaining functions take an optional
139	callback as last argument. If it is missing, then the fucntion will be	151	callback as last argument. If it is missing, then the function will be
140	executed synchronously.	152	executed synchronously. In both cases, C<$!> will reflect the return value
		153	of the function.
141		154
142	BDB functions that cannot block (mostly functions that manipulate	155	BDB functions that cannot block (mostly functions that manipulate
143	settings) are method calls on the relevant objects, so the rule of thumb	156	settings) are method calls on the relevant objects, so the rule of thumb
144	is: if its a method, its not blocking, if its a function, it takes a	157	is: if it's a method, it's not blocking, if it's a function, it takes a
145	callback as last argument.	158	callback as last argument.
146		159
147	In the following, C<$int> signifies an integer return value,	160	In the following, C<$int> signifies an integer return value,
148	C<octetstring> is a "binary string" (i.e. a perl string with no character	161	C<bdb_filename> is a "filename" (octets on unix, madness on windows),
149	indices >255), C<U32> is an unsigned 32 bit integer, C<int> is some	162	C<U32> is an unsigned 32 bit integer, C<int> is some integer, C<NV> is a
150	integer, C<NV> is a floating point value.	163	floating point value.
151		164
152	The C<SV *> types are generic perl scalars (for input and output of data	165	Most C<SV *> types are generic perl scalars (for input and output of data
153	values), and the C<SV *callback> is the optional callback function to call	166	values).
154	when the request is completed.
155		167
156	The various C<DB_ENV> etc. arguments are handles return by	168	The various C<DB_ENV> etc. arguments are handles return by
157	C<db_env_create>, C<db_create>, C<txn_begin> and so on. If they have an	169	C<db_env_create>, C<db_create>, C<txn_begin> and so on. If they have an
158	appended C<_ornull> this means they are optional and you can pass C<undef>	170	appended C<_ornull> this means they are optional and you can pass C<undef>
159	for them, resulting a NULL pointer on the C level.	171	for them, resulting a NULL pointer on the C level.
160		172
		173	The C<SV *callback> is the optional callback function to call when the
		174	request is completed. This last callback argument is special: the callback
		175	is simply the last argument passed. If there are "optional" arguments
		176	before the callback they can be left out. The callback itself can be left
		177	out or specified as C<undef>, in which case the function will be executed
		178	synchronously.
		179
		180	For example, C<db_env_txn_checkpoint> usually is called with all integer
		181	arguments zero. These can be left out, so all of these specify a call
		182	to C<< DB_ENV->txn_checkpoint >>, to be executed asynchronously with a
		183	callback to be called:
		184
		185	db_env_txn_checkpoint $db_env, 0, 0, 0, sub { };
		186	db_env_txn_checkpoint $db_env, 0, 0, sub { };
		187	db_env_txn_checkpoint $db_env, sub { };
		188
		189	While these all specify a call to C<< DB_ENV->txn_checkpoint >> to be
		190	executed synchronously:
		191
		192	db_env_txn_checkpoint $db_env, 0, 0, 0, undef;
		193	db_env_txn_checkpoint $db_env, 0, 0, 0;
		194	db_env_txn_checkpoint $db_env, 0;
		195
161	=head3 BDB functions	196	=head3 BDB functions
162		197
163	Functions in the BDB namespace, exported by default:	198	Functions in the BDB namespace, exported by default:
164		199
165	$env = db_env_create (U32 env_flags = 0)	200	$env = db_env_create (U32 env_flags = 0)
166	flags: RPCCLIENT	201	flags: RPCCLIENT
167		202
168	db_env_open (DB_ENV env, octetstring db_home, U32 open_flags, int mode, SV callback = &PL_sv_undef)	203	db_env_open (DB_ENV env, bdb_filename db_home, U32 open_flags, int mode, SV callback = &PL_sv_undef)
169	open_flags: INIT_CDB INIT_LOCK INIT_LOG INIT_MPOOL INIT_REP INIT_TXN RECOVER RECOVER_FATAL USE_ENVIRON USE_ENVIRON_ROOT CREATE LOCKDOWN PRIVATE REGISTER SYSTEM_MEM	204	open_flags: INIT_CDB INIT_LOCK INIT_LOG INIT_MPOOL INIT_REP INIT_TXN RECOVER RECOVER_FATAL USE_ENVIRON USE_ENVIRON_ROOT CREATE LOCKDOWN PRIVATE REGISTER SYSTEM_MEM
170	db_env_close (DB_ENV env, U32 flags = 0, SV callback = &PL_sv_undef)	205	db_env_close (DB_ENV env, U32 flags = 0, SV callback = &PL_sv_undef)
171	db_env_txn_checkpoint (DB_ENV env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV callback = &PL_sv_undef)	206	db_env_txn_checkpoint (DB_ENV env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV callback = &PL_sv_undef)
172	flags: FORCE	207	flags: FORCE
173	db_env_lock_detect (DB_ENV env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV dummy = 0, SV *callback = &PL_sv_undef)	208	db_env_lock_detect (DB_ENV env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV dummy = 0, SV *callback = &PL_sv_undef)
174	atype: LOCK_DEFAULT LOCK_EXPIRE LOCK_MAXLOCKS LOCK_MAXWRITE LOCK_MINLOCKS LOCK_MINWRITE LOCK_OLDEST LOCK_RANDOM LOCK_YOUNGEST	209	atype: LOCK_DEFAULT LOCK_EXPIRE LOCK_MAXLOCKS LOCK_MAXWRITE LOCK_MINLOCKS LOCK_MINWRITE LOCK_OLDEST LOCK_RANDOM LOCK_YOUNGEST
175	db_env_memp_sync (DB_ENV env, SV dummy = 0, SV *callback = &PL_sv_undef)	210	db_env_memp_sync (DB_ENV env, SV dummy = 0, SV *callback = &PL_sv_undef)
176	db_env_memp_trickle (DB_ENV env, int percent, SV dummy = 0, SV *callback = &PL_sv_undef)	211	db_env_memp_trickle (DB_ENV env, int percent, SV dummy = 0, SV *callback = &PL_sv_undef)
		212	db_env_dbremove (DB_ENV env, DB_TXN_ornull txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = &PL_sv_undef)
		213	db_env_dbrename (DB_ENV env, DB_TXN_ornull txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = &PL_sv_undef)
177		214
178	$db = db_create (DB_ENV *env = 0, U32 flags = 0)	215	$db = db_create (DB_ENV *env = 0, U32 flags = 0)
179	flags: XA_CREATE	216	flags: XA_CREATE
180		217
181	db_open (DB db, DB_TXN_ornull txnid, octetstring file, octetstring database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef)	218	db_open (DB db, DB_TXN_ornull txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef)
182	flags: AUTO_COMMIT CREATE EXCL MULTIVERSION NOMMAP RDONLY READ_UNCOMMITTED THREAD TRUNCATE	219	flags: AUTO_COMMIT CREATE EXCL MULTIVERSION NOMMAP RDONLY READ_UNCOMMITTED THREAD TRUNCATE
183	db_close (DB db, U32 flags = 0, SV callback = &PL_sv_undef)	220	db_close (DB db, U32 flags = 0, SV callback = &PL_sv_undef)
184	flags: DB_NOSYNC	221	flags: DB_NOSYNC
		222	db_upgrade (DB db, bdb_filename file, U32 flags = 0, SV callback = &PL_sv_undef)
185	db_compact (DB db, DB_TXN_ornull txn = 0, SV start = 0, SV stop = 0, SV unused1 = 0, U32 flags = DB_FREE_SPACE, SV unused2 = 0, SV *callback = &PL_sv_undef)	223	db_compact (DB db, DB_TXN_ornull txn = 0, SV start = 0, SV stop = 0, SV unused1 = 0, U32 flags = DB_FREE_SPACE, SV unused2 = 0, SV *callback = &PL_sv_undef)
186	flags: FREELIST_ONLY FREE_SPACE	224	flags: FREELIST_ONLY FREE_SPACE
187	db_sync (DB db, U32 flags = 0, SV callback = &PL_sv_undef)	225	db_sync (DB db, U32 flags = 0, SV callback = &PL_sv_undef)
188	db_key_range (DB db, DB_TXN_ornull txn, SV key, SV key_range, U32 flags = 0, SV *callback = &PL_sv_undef)	226	db_key_range (DB db, DB_TXN_ornull txn, SV key, SV key_range, U32 flags = 0, SV *callback = &PL_sv_undef)
189	db_put (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = &PL_sv_undef)	227	db_put (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = &PL_sv_undef)
190	flags: APPEND NODUPDATA NOOVERWRITE	228	flags: APPEND NODUPDATA NOOVERWRITE
		229	db_exists (DB db, DB_TXN_ornull txn, SV key, U32 flags = 0, SV callback = 0) (v4.6)
191	db_get (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = &PL_sv_undef)	230	db_get (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = &PL_sv_undef)
192	flags: CONSUME CONSUME_WAIT GET_BOTH SET_RECNO MULTIPLE READ_COMMITTED READ_UNCOMMITTED RMW	231	flags: CONSUME CONSUME_WAIT GET_BOTH SET_RECNO MULTIPLE READ_COMMITTED READ_UNCOMMITTED RMW
193	db_pget (DB db, DB_TXN_ornull txn, SV key, SV pkey, SV data, U32 flags = 0, SV callback = &PL_sv_undef)	232	db_pget (DB db, DB_TXN_ornull txn, SV key, SV pkey, SV data, U32 flags = 0, SV callback = &PL_sv_undef)
194	flags: CONSUME CONSUME_WAIT GET_BOTH SET_RECNO MULTIPLE READ_COMMITTED READ_UNCOMMITTED RMW	233	flags: CONSUME CONSUME_WAIT GET_BOTH SET_RECNO MULTIPLE READ_COMMITTED READ_UNCOMMITTED RMW
195	db_del (DB db, DB_TXN_ornull txn, SV key, U32 flags = 0, SV callback = &PL_sv_undef)	234	db_del (DB db, DB_TXN_ornull txn, SV key, U32 flags = 0, SV callback = &PL_sv_undef)
…		…
262	$int = $env->set_data_dir (const char *dir)	301	$int = $env->set_data_dir (const char *dir)
263	$int = $env->set_tmp_dir (const char *dir)	302	$int = $env->set_tmp_dir (const char *dir)
264	$int = $env->set_lg_dir (const char *dir)	303	$int = $env->set_lg_dir (const char *dir)
265	$int = $env->set_shm_key (long shm_key)	304	$int = $env->set_shm_key (long shm_key)
266	$int = $env->set_cachesize (U32 gbytes, U32 bytes, int ncache = 0)	305	$int = $env->set_cachesize (U32 gbytes, U32 bytes, int ncache = 0)
267	$int = $env->set_flags (U32 flags, int onoff)	306	$int = $env->set_flags (U32 flags, int onoff = 1)
		307	$int = $env->log_set_config (U32 flags, int onoff = 1) (v4.7)
		308	$int = $env->set_intermediate_dir_mode (const char *modestring) (v4.7)
268	$env->set_errfile (FILE *errfile = 0)	309	$env->set_errfile (FILE *errfile = 0)
269	$env->set_msgfile (FILE *msgfile = 0)	310	$env->set_msgfile (FILE *msgfile = 0)
270	$int = $env->set_verbose (U32 which, int onoff = 1)	311	$int = $env->set_verbose (U32 which, int onoff = 1)
271	$int = $env->set_encrypt (const char *password, U32 flags = 0)	312	$int = $env->set_encrypt (const char *password, U32 flags = 0)
272	$int = $env->set_timeout (NV timeout_seconds, U32 flags = SET_TXN_TIMEOUT)	313	$int = $env->set_timeout (NV timeout_seconds, U32 flags = SET_TXN_TIMEOUT)
…		…
277	$int = $env->set_lk_max_lockers (U32 max)	318	$int = $env->set_lk_max_lockers (U32 max)
278	$int = $env->set_lk_max_locks (U32 max)	319	$int = $env->set_lk_max_locks (U32 max)
279	$int = $env->set_lk_max_objects (U32 max)	320	$int = $env->set_lk_max_objects (U32 max)
280	$int = $env->set_lg_bsize (U32 max)	321	$int = $env->set_lg_bsize (U32 max)
281	$int = $env->set_lg_max (U32 max)	322	$int = $env->set_lg_max (U32 max)
		323	$int = $env->mutex_set_increment (U32 increment)
		324	$int = $env->mutex_set_tas_spins (U32 tas_spins)
		325	$int = $env->mutex_set_max (U32 max)
		326	$int = $env->mutex_set_align (U32 align)
282		327
283	$txn = $env->txn_begin (DB_TXN_ornull *parent = 0, U32 flags = 0)	328	$txn = $env->txn_begin (DB_TXN_ornull *parent = 0, U32 flags = 0)
284	flags: READ_COMMITTED READ_UNCOMMITTED TXN_NOSYNC TXN_NOWAIT TXN_SNAPSHOT TXN_SYNC TXN_WAIT TXN_WRITE_NOSYNC	329	flags: READ_COMMITTED READ_UNCOMMITTED TXN_NOSYNC TXN_NOWAIT TXN_SNAPSHOT TXN_SYNC TXN_WAIT TXN_WRITE_NOSYNC
		330	$txn = $env->cdsgroup_begin; (v4.5)
285		331
286	=head4 Example:	332	=head4 Example:
287		333
288	use AnyEvent;	334	use AnyEvent;
289	use BDB;	335	use BDB;
…		…
381	DESTROY (DBC_ornull *dbc)	427	DESTROY (DBC_ornull *dbc)
382	CODE:	428	CODE:
383	if (dbc)	429	if (dbc)
384	dbc->c_close (dbc);	430	dbc->c_close (dbc);
385		431
		432	$int = $cursor->set_priority ($priority = PRIORITY_*) (v4.6)
		433
386	=head4 Example:	434	=head4 Example:
387		435
388	my $c = $db->cursor;	436	my $c = $db->cursor;
389		437
390	for (;;) {	438	for (;;) {
…		…
423		471
424	=head3 EVENT PROCESSING AND EVENT LOOP INTEGRATION	472	=head3 EVENT PROCESSING AND EVENT LOOP INTEGRATION
425		473
426	=over 4	474	=over 4
427		475
		476	=item $msg = BDB::strerror [$errno]
		477
		478	Returns the string corresponding to the given errno value. If no argument
		479	is given, use C<$!>.
		480
		481	Note that the BDB module also patches the C<$!> variable directly, so you
		482	should be able to get a bdb error string by simply stringifying C<$!>.
		483
428	=item $fileno = BDB::poll_fileno	484	=item $fileno = BDB::poll_fileno
429		485
430	Return the I<request result pipe file descriptor>. This filehandle must be	486	Return the I<request result pipe file descriptor>. This filehandle must be
431	polled for reading by some mechanism outside this module (e.g. Event or	487	polled for reading by some mechanism outside this module (e.g. Event or
432	select, see below or the SYNOPSIS). If the pipe becomes readable you have	488	select, see below or the SYNOPSIS). If the pipe becomes readable you have
…		…
508	BDB::poll_wait, BDB::poll_cb	564	BDB::poll_wait, BDB::poll_cb
509	while BDB::nreqs;	565	while BDB::nreqs;
510		566
511	=back	567	=back
512		568
		569	=head3 VERSION CHECKING
		570
		571	BerkeleyDB comes in various versions, many of them have minor
		572	incompatibilities. This means that traditional "at least version x.x"
		573	checks are often not sufficient.
		574
		575	Example: set the log_autoremove option in a way compatible with <v.47 and
		576	v4.7. Note the use of & on the constants to avoid triggering a compiletime
		577	bug when the symbol isn't available.
		578
		579	$DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7;
		580	$DB_ENV->log_set_config (&BDB::LOG_AUTO_REMOVE) if BDB::VERSION v4.7;
		581
		582	=over 4
		583
		584	=item BDB::VERSION
		585
		586	The C<BDB::VERSION> function, when called without arguments, returns the
		587	Berkeley DB version as a v-string (usually with 3 components). You should
		588	use C<lt> and C<ge> operators exclusively to make comparisons.
		589
		590	Example: check for at least version 4.7.
		591
		592	BDB::VERSION ge v4.7 or die;
		593
		594	=item BDB::VERSION min-version
		595
		596	Returns true if the BDB version is at least the given version (specified
		597	as a v-string), false otherwise.
		598
		599	Example: check for at least version 4.5.
		600
		601	BDB::VERSION v4.7 or die;
		602
		603	=item BDB::VERSION min-version, max-version
		604
		605	Returns true of the BDB version is at least version C<min-version> (specify C<undef> or C<v0> for any minimum version)
		606	and less then C<max-version>.
		607
		608	Example: check wether version is strictly less then v4.7.
		609
		610	BDB::VERSION v0, v4.7
		611	or die "version 4.7 is not yet supported";
		612
		613	=back
		614
		615	=cut
		616
		617	sub VERSION {
		618	if (@_ > 0) {
		619	return undef if VERSION_v lt $_[0];
		620	if (@_ > 1) {
		621	return undef if VERSION_v ge $_[1];
		622	}
		623	}
		624
		625	VERSION_v
		626	}
		627
513	=head3 CONTROLLING THE NUMBER OF THREADS	628	=head3 CONTROLLING THE NUMBER OF THREADS
514		629
515	=over 4	630	=over 4
516		631
517	=item BDB::min_parallel $nthreads	632	=item BDB::min_parallel $nthreads
…		…
583		698
584	=item BDB::set_sync_prepare $cb	699	=item BDB::set_sync_prepare $cb
585		700
586	Sets a callback that is called whenever a request is created without an	701	Sets a callback that is called whenever a request is created without an
587	explicit callback. It has to return two code references. The first is used	702	explicit callback. It has to return two code references. The first is used
588	as the request callback, and the second is called to wait until the first	703	as the request callback (it should save the return status), and the second
		704	is called to wait until the first callback has been called (it must set
		705	C<$!> to the return status).
		706
		707	This mechanism can be used to include BDB into other event mechanisms,
		708	such as L<AnyEvent::BDB> or L<Coro::BDB>.
		709
589	callback has been called. The default implementation works like this:	710	The default implementation works like this:
590		711
591	sub {	712	sub {
592	my $status;	713	my $status;
593	(	714	(
594	sub { $status = $! },	715	sub { $status = $! },
595	sub { BDB::poll while !defined $status; $! = $status },	716	sub { BDB::poll while !defined $status; $! = $status },
596	)	717	)
597	}	718	}
		719
		720	It simply blocks the process till the request has finished and then sets
		721	C<$!> to the return value. This means that if you don't use a callback,
		722	BDB will simply fall back to synchronous operations.
598		723
599	=back	724	=back
600		725
601	=head3 STATISTICAL INFORMATION	726	=head3 STATISTICAL INFORMATION
602		727
…		…
659		784
660	In short: the parent will, after a short pause, continue as if fork had	785	In short: the parent will, after a short pause, continue as if fork had
661	not been called, while the child will act as if BDB has not been used	786	not been called, while the child will act as if BDB has not been used
662	yet.	787	yet.
663		788
		789	Win32 note: there is no fork on win32, and perls emulation of it is too
		790	broken to be supported, so do not use BDB in a windows pseudo-fork, better
		791	yet, switch to a more capable platform.
		792
664	=head2 MEMORY USAGE	793	=head2 MEMORY USAGE
665		794
666	Per-request usage:	795	Per-request usage:
667		796
668	Each aio request uses - depending on your architecture - around 100-200	797	Each aio request uses - depending on your architecture - around 100-200
…		…
689	TXN_DEADLOCK flag will be set on the transaction. See C<db_txn_finish>,	818	TXN_DEADLOCK flag will be set on the transaction. See C<db_txn_finish>,
690	above.	819	above.
691		820
692	=head1 SEE ALSO	821	=head1 SEE ALSO
693		822
694	L<Coro::BDB>, L<IO::AIO>.	823	L<AnyEvent::BDB> (event loop integration), L<Coro::BDB> (more natural
		824	syntax), L<IO::AIO> (nice to have).
695		825
696	=head1 AUTHOR	826	=head1 AUTHOR
697		827
698	Marc Lehmann <schmorp@schmorp.de>	828	Marc Lehmann <schmorp@schmorp.de>
699	http://home.schmorp.de/	829	http://home.schmorp.de/

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Comparing BDB/BDB.pm (file contents): Revision 1.19 by root, Wed Dec 5 13:01:46 2007 UTC vs. Revision 1.45 by root, Wed Jul 9 21:16:14 2008 UTC

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Comparing BDB/BDB.pm (file contents):
Revision 1.19 by root, Wed Dec 5 13:01:46 2007 UTC vs.
Revision 1.45 by root, Wed Jul 9 21:16:14 2008 UTC