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the whole ldb structure.
Because the sequence number was a fn pointer on the main ldb context,
turn it into a full request (currently sync).
Andrew Bartlett
Applications that use LDB modules will now have to run ldb_global_init()
before they can use LDB.
The next step will be adding support for loading LDB modules from .so
files. This will also allow us to use one LDB without difference between the
standalone and the Samba-specific build
Currently only ldb_ildap is async, the plan
is to first make all backend support the async calls,
and then remove the sync functions from backends and
keep the only in the API.
Modules will need to be transformed along the way.
Simo
want to see what it does ?
do aq make test and try:
./bin/ldbsearch -H st/private/sam.ldb --controls=asq:1:member -s base -b 'CN=Administrators,CN=Builtin,DC=samba,DC=example,DC=com' 'objectclass=*'
have fun.
simo.
This should be replaced with real ACLs, which tridge is working on.
In the meantime, the rules are very simple:
- SYSTEM and Administrators can read all.
- Users and anonymous cannot read passwords, can read everything else
- list of 'password' attributes is hard-coded
Most of the difficult work in this was fighting with the C/js
interface to add a system_session() all, as it still doesn't get on
with me :-)
Andrew Bartlett
module is perhaps not the most efficient, but I think it is
reasonable.
This should restore operation of MMC against Samba4 (broken by the
templating fixes).
Andrew Bartlett
using pre-calculated passwords for all kerberos key types.
(Previously we could only use these for the NT# type).
The module handles all of the hash/string2key tasks for all parts of
Samba, which was previously in the rpc_server/samr/samr_password.c
code. We also update the msDS-KeyVersionNumber, and the password
history. This new module can be called at provision time, which
ensures we start with a database that is consistent in this respect.
By ensuring that the krb5key attribute is the only one we need to
retrieve, this also simplifies the run-time KDC logic. (Each value of
the multi-valued attribute is encoded as a 'Key' in ASN.1, using the
definition from Heimdal's HDB. This simplfies the KDC code.).
It is hoped that this will speed up the KDC enough that it can again
operate under valgrind.
This patch changes the way lsb_search is called and the meaning of the returned integer.
The last argument of ldb_search is changed from struct ldb_message to struct ldb_result
which contains a pointer to a struct ldb_message list and a count of the number of messages.
The return is not the count of messages anymore but instead it is an ldb error value.
I tryed to keep the patch as tiny as possible bu as you can guess I had to change a good
amount of places. I also tried to double check all my changes being sure that the calling
functions would still behave as before. But this patch is big enough that I fear some bug
may have been introduced anyway even if it passes the test suite. So if you are currently
working on any file being touched please give it a deep look and blame me for any error.
Simo.
- removed the timestamps module, replacing it with the operational module
- added a ldb_msg_copy_shallow() function which should be used when a module
wants to add new elements to a message on add/modify. This is needed
because the caller might be using a constant structure, or may want to
re-use the structure again
- enabled the UTC time attribute syntaxes in the operational module
a search() function, instead each module now only implements the
bytree method, and the expression based search is handled generically
by the modules code. This makes for more consistency and less code
duplication.
fixed the tdb backend to handle BASE searches much more
efficiently. They now always only lookup one record, regardless of the
search expression
do not autostart transactions on ldb operations if a transaction is already in place
test transactions on winsdb
all my tests passes so far
tridge please confirm this is ok for you
changed the prioivate modules API
error string are now not spread over all
modules but are kept in a single place.
This allows a better control of memory
and error reporting.
private ldb API
ldb_sqlite3 is already working with this model and ldb_tdb will do
as soon as tridge finishes the tdb transaction code.
currently the transactions are always implicit and wrap any single
ldb API call except searching, the transaction functions are
currently not made public on purpose.
Simo.
ldb, as it can't build without the NDR and GUID code.
Also make it properly use the NDR encoding for the GUID (I forgot last
time, and used a string), as well as set the dependencies on the
module correctly.
Andrew Bartlett
