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745 Commits

Author SHA1 Message Date
Michael Adam
e1d7cfb41b s3:registry: use the regdb_trans_do wrapper instead of using dbwrap_trans_do directly in the registry db code. 
This verifies the regdb format version number before the corresponding write operations.
 2011-09-01 23:18:18 +02:00
Michael Adam
9352a95bfd s3:registry: add regdb_trans_do(): a transaction wrapper that will check the regdb version 
If the version has changed since initialization, the write will
fail with ACCESS_DENIED.
 2011-09-01 23:18:18 +02:00
Michael Adam
5ef11737bc s3:registry: drop log level of unknown regdb version message in regdb_init() to 0 2011-09-01 23:18:17 +02:00
Michael Adam
1e09f12d1f s3:registry: fix the v2_to_v3 upgrade code so that it does not create value list security records for the INFO/version key ... 2011-08-25 23:55:06 +02:00
Michael Adam
9b46798b11 s3:registry: fix the v1_to_v2 upgrade code so that it does not normalize the INFO/version key ... 2011-08-25 23:55:06 +02:00
Michael Adam
b4cb969e40 s3:registry: define a constant REGDB_VERSION_KEYNAME for the key INFO/version (and use it) 2011-08-25 23:55:06 +02:00
Michael Adam
b1a94b66cc s3:registry: hand db context in to v2_to_v3 upgrade code via private_data 
This also fixes the earlier faulty handing in of a useless stackframe
memory context via private_data.
 2011-08-25 23:55:06 +02:00
Michael Adam
48f08011e5 s3:registry: fix broken use of dbwrap store record in v1_to_v2 upgrade code 
This also fixes broken private_data parameter for the traverse function
(making use of it): Originally a memory context was handed in but was not used.
 2011-08-25 23:55:06 +02:00
Günther Deschner
e00a6c40bf s3-registry: fix bug #8401 - registry/reg_format.c must include includes.h. 
Guenther
 2011-08-25 13:45:34 +02:00
Michael Adam
689f42af29 s3:registry: enhance debugging of deletekey_recursive 
Autobuild-User: Michael Adam <obnox@samba.org>
Autobuild-Date: Mon Aug 15 19:34:44 CEST 2011 on sn-devel-104
 2011-08-15 19:34:44 +02:00
Michael Adam
32b7411104 s3:registry: fix regdb_key_exists: the record has to contain at least the 4-byte subkey counter 
More precisley, we return false if the record does not match the required
structure of a leading 4-byte subkey counter followed by the corresponding
number zero-terminated strings.
 2011-08-15 17:15:14 +02:00
Gregor Beck
356ed8644c s3:registry avoid updating keys which are going to be deleted in 
reg_deletekey_recursive

this changes the complexity from O(n^2) to O(n) and reduces the time of
a 'net conf drop' with 10000 shares from 6min to 1.5s

Signed-off-by: Michael Adam <obnox@samba.org>
 2011-08-08 15:27:07 +02:00
Michael Adam
0b5c4a601a s3:dbwrap: move all .c and .h files of dbwrap to lib/dbwrap/ 
Autobuild-User: Michael Adam <obnox@samba.org>
Autobuild-Date: Fri Jul 29 13:34:22 CEST 2011 on sn-devel-104
 2011-07-29 13:34:22 +02:00
Michael Adam
1abdd9b2bb s3:dbwrap: move db_open() to a file dbwrap_open.c of its own. 
Also start new folder lib/dbwrap/ where dbwrap_open.c is stored and
make the fallbacke implementation functoins non-static and create a
dbwrap_private.h header file that contains their prototypes.
 2011-07-29 12:23:13 +02:00
Gregor Beck
5049e3e142 s3:registry avoid pruning the sequencenumber while flushing the regsubkey_ctr 
Signed-off-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Fri Jul 15 08:34:47 CEST 2011 on sn-devel-104
 2011-07-15 08:34:47 +02:00
Gregor Beck
7e3d7505dd s3:registry avoid leaking an old regsubkey_ctr on regsubkey_ctr_init 
Signed-off-by: Stefan Metzmacher <metze@samba.org>
 2011-07-14 21:48:12 +02:00
Michael Adam
4af8615da8 s3:registry: update copyright for the registry db implementation 2011-07-06 12:55:25 +02:00
Michael Adam
399c0dba01 s3:registry: remove unused function regdb_key_is_base_key() 
Autobuild-User: Michael Adam <obnox@samba.org>
Autobuild-Date: Mon Jul  4 21:11:32 CEST 2011 on sn-devel-104
 2011-07-04 21:11:32 +02:00
Michael Adam
86f8eb98fe s3:registry: replace use of deprecated talloc_destroy by talloc_free. 2011-07-04 20:02:10 +02:00
Michael Adam
17b091b7c7 s3:registry: remove superfluous check for success of talloc_stackframe() 2011-07-04 20:02:10 +02:00
Michael Adam
cc384c1596 s3:registry: add debug-level-10 verbosity to regdb_upgrade_v2_v3_fn() 2011-07-04 20:02:10 +02:00
Michael Adam
340be35b9b s3:registry: adapt a debug message to be more systematic 2011-07-04 20:02:10 +02:00
Michael Adam
c8c5d8c89e s3:registry: set registry version to 3 and add upgrade code 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:09 +02:00
Michael Adam
f36ee63df2 s3:registry: add db_context argument to regdb_upgrade_v1_to_v2() 2011-07-04 20:02:09 +02:00
Michael Adam
1621aab139 s3:registry: wrap the whole db upgrade in one transaction 
The purpose of this is to prepare for multiple upgrade steps
to be performed in a single transaction, so that no change
at all is made to that database if one step fails.

Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:09 +02:00
Michael Adam
caf9c99969 s3:registry: change regdb_store_regdb_version() to take db_context argument. 2011-07-04 20:02:09 +02:00
Michael Adam
2273650ca8 s3:registry: fix a comment typo 2011-07-04 20:02:09 +02:00
Michael Adam
a8360712e1 s3:registry: remove unused regdb_delete_sorted_subkeys() 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:09 +02:00
Michael Adam
a0f83ecbb9 s3:registry: don't delete the unused subkeys cache record any more 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:09 +02:00
Michael Adam
50add4091a s3:registry: remove the code to create and search the sorted subkeys cache records 
This is not needed any more.

Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:09 +02:00
Michael Adam
18973fa109 s3:registry: adapt the comment explaining the definition of the existence of a key. 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:09 +02:00
Michael Adam
a255630358 s3:registry: regdb_key_exists now checks only for the list-of-subkeys-record 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
9e2b2c1fcc s3:registry: rewrite init_registry_key_internal 
This rewrites init_registry_key_internal() to correctly also create
base keys. It makes use of the existing create functions instead of
duplicating the code.

Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
747c67cf30 s3:registry: add regdb_create_basekey() 
Function to create a base key in the registry db, i.e. one that
has no parent key.

Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
144c8d77d8 s3:registry: add regdb_create_subkey_internal() taking additional db context argument 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
15a50ef8f8 s3:registry: add new mode to regdb_store_subkey_list() for handing in NULL parent key 
Standard behaviour is to concatenate parent and key path (parent\key).
This new mode allows for storing subkey lists for base keys using a NULL
parent argument.

Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
fc4d79d41a s3:registry: create the empty list of subkeys of the new key in regdb_create_subkey 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
322eaf1e9e s3:registry: refactor creation of subkey list out into regdb_store_subkey_list() 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
394ca1446e s3:registry: remove redundant write of zero-lentgh subkey list record 
In this case, the zero-lenght list has already been written in step #2.

Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
eb797bd206 s3:registry: don't update the sorted subkeys cache any more in regdb_store_keys_internal2() 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
5b01a34ad7 s3:registry: don't skip base key in existence check in regdb_store_keys_internal() 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:08 +02:00
Michael Adam
da2e64b63f s3:registry: don't skip base keys from existence check in regdb_create_subkey() 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:07 +02:00
Michael Adam
6b99aa496f s3:registry: don't skip base keys from existence check in regdb_delete_subkey() 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
 2011-07-04 20:02:07 +02:00
Michael Adam
1f72088633 s3:registry: when deleting the records for a key, also delete the sorted subkeys cache 
This prevents orphaned empty sorted subkeys cache records from filling the database.

Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>

Signed-off-by: Michael Adam <obnox@samba.org>
 2011-06-30 15:41:23 +02:00
Michael Adam
2b162db6e9 s3:registry: add helper function regdb_delete_sorted_subkeys() 
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>

Signed-off-by: Michael Adam <obnox@samba.org>
 2011-06-30 15:41:22 +02:00
Andrew Bartlett
734e1b6812 s3-param Remove 'announce version' parameter 
The only users I can find of this on the internet involve confused
users, and our own documentation recommends never setting this.  Don't
confuse our users any longer.

Andrew Bartlett
 2011-06-23 13:47:27 +02:00
Rusty Russell
5a7874e119 tdb_traverse/tdb_traverse_read: check returns for negative, not -1. 
TDB2 returns a negative error number on failure.  This is compatible
if we always check for < 0 instead of == -1.

Also, there's no tdb_traverse_read in TDB2: we don't try to make
traverse reliable any more, so there are no write locks anyway.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2011-06-20 11:18:35 +02:00
Rusty Russell
058c4f8492 tdb_fetch_compat: use instead of tdb_fetch. 
This is a noop for tdb1.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2011-06-20 11:18:35 +02:00
Michael Adam
241ed0a042 s3:registry/reg_parse_internal.c: add copyright information 2011-06-11 11:44:31 +02:00
Michael Adam
d901905210 s3:registry/reg_parse_internal.h: add copyright information 2011-06-11 11:44:31 +02:00