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111 Commits

Author SHA1 Message Date
Günther Deschner
de2f32d630 werror: replace WERR_INVALID_PARAM with WERR_INVALID_PARAMETER in source4/lib/registry/ 
Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2016-09-28 00:04:23 +02:00
Günther Deschner
70807a4267 werror: replace WERR_BADFILE with WERR_FILE_NOT_FOUND in source4/lib/registry/ 
Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2016-09-28 00:04:17 +02:00
Volker Lendecke
101b047ab0 registry: Fix CID 241075 Unchecked return value 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ira Cooper <ira@samba.org>
 2015-03-10 21:48:03 +01:00
Andreas Schneider
ae6947cc48 s4-regsitry: Check return value of ldb_msg_add_empty(). 
Found by Coverity.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
 2012-12-21 13:55:59 +01:00
Matthias Dieter Wallnöfer
7e0bef604a s4:lib/registry/ldb.c - quit the deletion of a not-existing default value with WERR_BADFILE 
Reviewed-by: Jelmer
 2011-11-03 20:10:06 +01:00
Matthias Dieter Wallnöfer
6b5a296b4a s4:lib/registry/ldb.c - don't use search filters for base searches 
They are not necessary in this case.

Reviewed-by: Jelmer
 2011-11-03 20:10:06 +01:00
Andrew Tridgell
15e84a9a09 charcnv: removed the allow_badcharcnv and allow_bad_conv options to convert_string*() 
we shouldn't accept bad multi-byte strings, it just hides problems

Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Thu Mar 24 01:47:26 CET 2011 on sn-devel-104
 2011-03-24 01:47:26 +01:00
Andrew Tridgell
8dc92c8f71 ldb: use #include <ldb.h> for ldb 
thi ensures we are using the header corresponding to the version of
ldb we're linking against. Otherwise we could use the system ldb for
link and the in-tree one for include

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
 2011-02-10 06:51:07 +01:00
Andrew Tridgell
ce2004d631 s4: fixed some printf format errors 2010-09-15 15:39:35 +10:00
Andrew Tridgell
6baa834ebe s4-ldb: use LDB_FLAG_MOD_TYPE() to extract element type from messages 
The flags field of message elements is part of a set of flags. We had
LDB_FLAG_MOD_MASK for extracting the type, but it was only rarely
being used (only 1 call used it correctly). This adds
LDB_FLAG_MOD_MASK() to make it more obvious what is going on.

This will allow us to use some of the other flags bits for internal
markers on elements

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
 2010-08-17 21:21:50 +10:00
Matthias Dieter Wallnöfer
21c2155126 s4:lib/registry/ldb.c - free some "msg" objects earlier through explicit "talloc_free"s 
No other functional change
 2010-07-01 16:35:12 +02:00
Matthias Dieter Wallnöfer
de8a339cdf s4:registry - move some common constraint checks to the "local" backend 
They should also be enforced when we don't use "ldb".
 2010-07-01 15:48:06 +02:00
Matthias Dieter Wallnöfer
809c747900 s4:lib/registry/ldb.c - refactor "reg_path_to_ldb" 
This makes it easier to understand and would also support splitting in more
DN components.
 2010-07-01 15:48:04 +02:00
Matthias Dieter Wallnöfer
50ae292e60 s4:lib/registry/ldb.c - use "ldb_path" rather than "ldap_path" as LDB key varibale identifiers 2010-07-01 15:48:04 +02:00
Matthias Dieter Wallnöfer
d0e877e785 s4:lib/registry/ldb.c - "ldb_add_key" - fix talloc handling 
- free "msg" when possible
- prevent "talloc_strdup"s where not necessary
 2010-07-01 15:48:04 +02:00
Matthias Dieter Wallnöfer
e6371246ef s4:lib/registry/ldb.c - add a missing brace 
Sorry didn't check that earlier.
 2010-06-28 23:13:04 +02:00
Matthias Dieter Wallnöfer
ba01b216e2 s4:lib/registry/ldb.c - fix memory handling in "ldb_open_key" 2010-06-28 23:02:56 +02:00
Matthias Dieter Wallnöfer
094c1034d2 s4:lib/ldb/registry.c - handle the classname in the right way 
This is for "ldb_get_key_info".
 2010-06-28 23:02:56 +02:00
Matthias Dieter Wallnöfer
2fb3d8a6cc s4:lib/registry/ldb.c - remove really useless "local_ctx" 
"mem_ctx" should fit for these few local allocations.
 2010-06-28 23:02:56 +02:00
Matthias Dieter Wallnöfer
3935502c67 s4:lib/registry/ldb.c - retrieve the classname correctly in "ldb_get_subkey_by_id" 2010-06-28 23:02:56 +02:00
Matthias Dieter Wallnöfer
77e87e66b0 s4:lib/registry/ldb.c - change the "ldb_get_value" implementation to use the value cache and not an LDB lookup 
In addition this fixes the use of special characters in registry object names.
 2010-06-28 23:02:55 +02:00
Matthias Dieter Wallnöfer
408a3aa308 s4:lib/registry/ldb.c - cosmetic - fix comment 2010-06-25 08:48:31 +02:00
Matthias Dieter Wallnöfer
14386e6ec5 s4:lib/registry/ldb.c - cosmetic - wrap lines 2010-06-25 08:48:08 +02:00
Matthias Dieter Wallnöfer
8d0b67b644 s4:registry/ldb.c - Break with "NULL" as an error case when the data doesn't fit in the "reg_ldb_pack_value" function 2010-03-29 21:38:18 +02:00
Matthias Dieter Wallnöfer
e25e60ba2f s4:registry/ldb.c - Always check the "name" attribute for != NULL 
If it's NULL return invalid parameter as Windows does. The name is "" if it
refers to the default value.
 2010-03-29 20:53:38 +02:00
Matthias Dieter Wallnöfer
90d2902c73 s4:registry - move the UTF16 length calculation for "reg_key_get_info" into the RPC server code 
It does fit better there.
 2010-03-29 20:36:32 +02:00
Matthias Dieter Wallnöfer
3a2488870f s4:registry - "reg_ldb_pack_value" - provide workarounds when the server receives non-standard data. 
For now we reset/delete the "data" attribute. Anyway there is the need to find
a better solution (we probably want to change the format and save all data as
we got it like Windows itself does).

These workarounds are needed since for example the Windows 2000 Registry Editor
initialises empty REG_SZ strings with content '\0' and length 1 (not a valid
UTF16 sequence - "convert_string_talloc" breaks). So we simply reset/delete the
"data" attribute which works (no content).
 2010-03-23 16:46:17 +01:00
Matthias Dieter Wallnöfer
0426b5b786 s4:registry - "LDB backend" - fix indentation 2010-03-23 16:46:17 +01:00
Matthias Dieter Wallnöfer
a6f5e495b1 s4:registry - "LDB backend" - revert the length check for UTF16 strings 
Let this do the "convert_string_talloc" function as it was before.
 2010-03-23 00:26:01 +01:00
Matthias Dieter Wallnöfer
bca353561e s4:registry - "LDB backend" - revert the binary storage of "REG_SZ", "REG_DWORD" and "REG_QWORD" 
We agreed that this hack isn't the best of the possible solutions.
 2010-03-23 00:16:19 +01:00
Matthias Dieter Wallnöfer
43170dafbc s4:registry - adaptions for "add memory contexts for delete value/key functions" 2010-03-22 22:31:00 +01:00
Matthias Dieter Wallnöfer
61761cbac8 s4:registry - "LDB backend" - "reg_ldb_unpack_value" 
When the name isn't found it is the default value. Call it "" to be consistent.
 2010-03-21 23:36:09 +01:00
Matthias Dieter Wallnöfer
7b54964a25 s4:registry - "LDB backend" - "reg_key_get_info" 
Consider also the default value (if it exists) as value. That means:
- count it when setting "num_values"
- take also his buffer length as a candidate for the maximum value buffer length

This is what Windows does.
 2010-03-21 23:19:32 +01:00
Matthias Dieter Wallnöfer
773faa5063 s4:registry - "LDB backend" - "ldb_get_default_value" 
There exist also key objects (the hives) which don't contain a "key" entry at
all. This prevented to display their default value (my fault).
 2010-03-21 23:02:31 +01:00
Matthias Dieter Wallnöfer
b7f129f5c4 s4:registry - "LDB backend" - make the key argument "const" of ldb_get_default_value 2010-03-21 22:19:12 +01:00
Matthias Dieter Wallnöfer
ea621efee7 s4:registry - "LDB backend" - fix indentation 2010-03-21 22:04:28 +01:00
Matthias Dieter Wallnöfer
ad83995de5 s4:registry - "LDB backend" - reg_key_get_info - adapt max. subkey and value length 
Those lengths are measured in UTF8 string lengths and not in UTF16 ones (the
returned strings are generally in this format). Discovered this by checking the
s3 registry code.
Therefore we have to multiply the both numbers by two.

Discovered with the "regedt32" (old NT registry editor).
 2010-03-21 15:33:52 +01:00
Matthias Dieter Wallnöfer
cc4e5c8beb s4:registry - "LDB backend" - don't test for "0" as string termination on binary and unknown typed values 2010-03-21 14:10:17 +01:00
Matthias Dieter Wallnöfer
2f79217964 s4:registry - handle type "DWORD_BIG_ENDIAN" as type "DWORD" 
Further tests show that (at least per default) there aren't any differences
between them.
 2010-03-21 14:03:57 +01:00
Matthias Dieter Wallnöfer
a55031792d s4:registry - "LDB backend" - fix up memory allocation for dynamic integers 
We don't need to reserve memory for NULL termination when storing data as
integers.
 2010-03-21 14:03:55 +01:00
Matthias Dieter Wallnöfer
1d49a266ab s4:registry - "LDB backend" - Fix up the storage of binary REG_SZ/REG_EXPAND_SZ values 
There seem to exist also UTF16 sequences which have byte sizes of a multiple of
two but are invalid (gd's winreg test shows this).
 2010-03-21 14:03:23 +01:00
Matthias Dieter Wallnöfer
abe75a5c8c s4:registry - use a macro for reverse byte order 2010-03-16 09:41:03 +01:00
Matthias Dieter Wallnöfer
2f686d8523 s4:registry - introduce the "REG_DWORD_BIG_ENDIAN" datatype 
It's like the normal REG_DWORD type but the byte order swapped
 2010-03-16 08:58:31 +01:00
Matthias Dieter Wallnöfer
00934d4c2f s4:registry - fix up the output of hexadecimal values 
Use a fixed-length representation to avoid platform-specific issues.
 2010-03-15 13:27:35 +01:00
Matthias Dieter Wallnöfer
80300af278 s4:registry - add support for REG_QWORD values 
Basically the same as REG_DWORD but these are eight byte long.
 2010-03-15 13:27:34 +01:00
Matthias Dieter Wallnöfer
bb1ac0c75c s4:registry - ldb.c - provide a mechanism for storing UTF8/binary REG_DWORD values 
We need to support this as gd's WINREG torture test shows.
 2010-03-14 18:46:22 +01:00
Matthias Dieter Wallnöfer
fbce5ded30 s4:registry - ldb.c - provide a mechansim for storing UTF8/binary REG_SZ/REG_EXPAND_SZ values 
We need to support this as gd's WINREG torture test shows.
 2010-03-14 18:46:22 +01:00
Matthias Dieter Wallnöfer
95bfd17e08 s4:registry - ldb.c - fix up a strange LDB filter 2010-03-14 18:46:21 +01:00
Matthias Dieter Wallnöfer
f72790daaa s4:registry - ldb.c - fix up the memory handling in "reg_ldb_unpack_value" 
Don't substitute existing data blobs with new ones and make sure, that the
result objects in the data blob don't have memory dependencies of the LDB value
input.
 2010-03-14 18:46:21 +01:00
Matthias Dieter Wallnöfer
33eb1c95e5 s4:registry - ldb.c - check more for possible "Out of memory" circumstances 2010-03-14 18:46:21 +01:00