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Author SHA1 Message Date
Jeremy Allison
12f97c0576 Fix valgrind error when running under share level security. plaintext_password 
is a data blob with a data pointer pointing to an allocation of length zero.

Jeremy.
 2010-03-22 13:05:29 -07:00
Volker Lendecke
70f9338bf2 s3: Add the "ctdb locktime warn threshold" parameter 
This is mainly a debugging aid for post-mortem analysis in case a cluster file
system is slow.
 2010-03-22 17:32:18 +01:00
Volker Lendecke
cad0c004ad s3: Implement an asynchronous echo responder process 
This replies to echo requests when the main smbd is stuck somewhere

Signed-off-by: Stefan Metzmacher <metze@samba.org>
 2010-03-22 17:15:14 +01:00
Stefan Metzmacher
0c77e3a1ba s3:smbd: don't allow SMB2 if the async echo handler is active 
metze
 2010-03-22 17:15:14 +01:00
Stefan Metzmacher
5a069f7209 s3:smbd: disable SMB encryption when the echo handler is active 
metze
 2010-03-22 17:15:13 +01:00
Stefan Metzmacher
d663b4c6c0 s3:smbd: disallow readbraw and writebraw if the echo handler is active 
metze
 2010-03-22 17:15:13 +01:00
Stefan Metzmacher
fbf112bd16 s3:smbd: disable sendfile if the echo handler is active 
metze
 2010-03-22 17:15:13 +01:00
Stefan Metzmacher
453e6af5b8 s3:smbd: don't use recvfile if the echo handler is active 
metze
 2010-03-22 17:15:13 +01:00
Stefan Metzmacher
79e5e3dda7 s3:smbd: setup a shared memory area for the signing state 
metze
 2010-03-22 17:15:12 +01:00
Stefan Metzmacher
44d655b33f s3:smbd: add echo handler information to struct smbd_server_connection 
metze
 2010-03-22 17:15:12 +01:00
Stefan Metzmacher
752240ccdc s3:param: add "async smb echo handler" option 
This will enable an extra forked process that will reply
to SMBecho requests, while the main process is blocked by another
request.

metze
 2010-03-22 17:15:12 +01:00
Stefan Metzmacher
b2c107ffbc s3:smbd: pass down trusted_channel via receive_smb_talloc() 
metze
 2010-03-22 17:15:12 +01:00
Stefan Metzmacher
1e7086e5ce s3:smbd: let reply_readbraw_error use the locked socket 
metze
 2010-03-22 17:15:11 +01:00
Stefan Metzmacher
c1653e3b0e s3:smbd: send keepalive packets under the socket lock 
metze
 2010-03-22 17:15:11 +01:00
Stefan Metzmacher
977aa660f4 s3:smbd: smbd_[un]lock_socket() while accessing the socket to the client 
metze
 2010-03-22 17:15:11 +01:00
Stefan Metzmacher
8de8554628 s3:smbd: add smbd_[un]lock_socket() dummies 
metze
 2010-03-22 17:15:11 +01:00
Stefan Metzmacher
0b7da43da0 s3:smbd: add an option to skip signings checks srv_check_sign_mac for trusted channels 
metze
 2010-03-22 17:15:10 +01:00
Stefan Metzmacher
048c919dc0 s3:libsmb: add a smb_signing_init_ex() function 
Make it possible to overload memory handling functions.

metze
 2010-03-22 17:15:10 +01:00
Stefan Metzmacher
01f2c023f7 lib/util: add allocate_anonymous_shared() 
metze
 2010-03-22 17:15:10 +01:00
Volker Lendecke
13400a6589 s3: Fix a bad memleak in winbind 2010-03-22 16:47:52 +01:00
Matthias Dieter Wallnöfer
dd111804f6 s4:registry - "RPC backend" - use "talloc_steal" and not "talloc_reference" 
No need to create additional references but we need to assign the strings to the
right context.
 2010-03-22 14:00:02 +01:00
Matthias Dieter Wallnöfer
43bb87f5fa s4:registry - "patchfile" - check if strings could be allocated 2010-03-22 13:39:40 +01:00
Matthias Dieter Wallnöfer
686825e025 s4:registry - "patchfile" - initialise the data blobs 2010-03-22 13:33:04 +01:00
Matthias Dieter Wallnöfer
c5b9b25c71 s4:registry - "patchfile" - add more "talloc_free"s to save memory 2010-03-22 13:23:20 +01:00
Matthias Dieter Wallnöfer
885a167929 s4:registry - "util.c" - "reg_string_to_val" - consider always the return values 
In some cases we didn't consider them.
 2010-03-22 12:26:41 +01:00
Matthias Dieter Wallnöfer
6f7f16dc80 s4:registry - "patchfile_preg.c" - also here don't accumulate the memory usage 
Free always the unused stuff.
 2010-03-22 12:26:40 +01:00
Matthias Dieter Wallnöfer
93472b41de s4:registry - "patchfile_dotreg.c" - fix a memory leak 
Here we allocate memory on the "NULL" context through "reg_val_data_string" on
each call of "set_value". So when we have written out the allocated data on the
specified file descriptor we should immediately free this memory! Otherwise we
may end up with a big memory consumption on big registry databases.
 2010-03-22 12:26:39 +01:00
Matthias Dieter Wallnöfer
5f24bfb7b9 s4:registry - "patchfile" - add comments 
Helps to understand when we need to generate the hive diffs.
 2010-03-22 12:26:29 +01:00
Volker Lendecke
b2f45f20b0 s3: Add "log writeable files on exit" parameter 
This boolean option controls whether at exit time the server dumps a list of
files with debug level 0 that were still open for write. This is an
administrative aid to find the files that were potentially corrupt if the
network connection died.
 2010-03-22 12:03:44 +01:00
Günther Deschner
0cf9d62f30 s4-selftest: fix selftest-vars script. 
Tridge, please check.

Guenther
 2010-03-22 10:43:48 +01:00
Andrew Bartlett
f8019ff793 s4:dsdb Add a shortcut sequence number for schema reloads 
This uses the ldb sequence number, in a hope to detect an unchanged
schema quicker.

Andrew Bartlett
 2010-03-22 20:24:41 +11:00
Andrew Bartlett
fe3e1af901 s4:dsdb Rework schema loading and add schema reloading 
This commit reworks Samba4's schema loading code to detect when it
needs to reload the schema.  This is done by watching the @REPLCHANGED
special DN.

The reload happens by means of a callback, which is only set when the
schema is loaded from the ldb - not when loaded from an LDIF file or
DRS.

We also rework the global schema handling - instead of storing the
pointer to the global schema in each ldb, we store a flag indicating
that the global schema should be returned at run time.  This makes it
much easier to switch to a new global schema.

Andrew Bartlett
 2010-03-22 20:24:41 +11:00
Andrew Bartlett
d0b54476fc s4:dsdb Move dsdb_save_partition_usn() to be a module helper function 
This function should not traverse the module stack again, but instead
run from this point.  Also add a matching
dsdb_module_load_partition_usn() and change repl_meta_data to match.

Andrew Bartlett
 2010-03-22 20:24:41 +11:00
Andrew Bartlett
639728a298 s4:schema Expand the schema structure 
We now store the location of the schema in the schema, and provide
hooks for a future schema reloading mechanism.

Andrew Bartlett
 2010-03-22 20:24:41 +11:00
Andrew Bartlett
775c5ec1c5 s4:dsdb Remove unused 'dsdb_make_schema_global' call from pyglue 2010-03-22 20:24:40 +11:00
Andrew Bartlett
7fc94eb9a7 s4:dsdb Add 'const' to some struct dsdb_schema variables 
We don't currently require this, but we may move this way in future.
 2010-03-22 20:24:40 +11:00
Andrew Bartlett
fc5a507a86 s4:dsdb Don't load the schema unconditionally 
Schema loads now come at a price, so avoid doing them if we don't have
to (such as when doing an @REPLCHANGED or other special DN based
search).

Andrew Bartlett
 2010-03-22 20:24:40 +11:00
Volker Lendecke
8195832c6c s3: file_walk_table -> files_forall 
This is more in line with the rest of the Samba code, like connections_forall
etc.
 2010-03-22 09:30:51 +01:00
Volker Lendecke
678815081d s3: Fix some nonempty blank lines 2010-03-22 09:30:51 +01:00
Matthias Dieter Wallnöfer
c8a9533902 s4:registry - "patchfile.c" - consider also the hives in the generated diffs 
Apparently the diffs for the hives weren't generated previously.
 2010-03-22 00:13:02 +01:00
Matthias Dieter Wallnöfer
056d262bb0 s4:registry - "patchfile.c" - fix a typo 2010-03-22 00:02:06 +01:00
Matthias Dieter Wallnöfer
872d2330a4 s4:regtree - fix counter variables to be "unsigned" 2010-03-21 23:41:50 +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
Volker Lendecke
56940a28ff Fix an uninitialized variable 2010-03-21 21:01:28 +01:00
Volker Lendecke
fc80ff4002 s3: Fix bug 7202 for multi-threaded applications 
Thanks to Sergey Tereschenko <serg.partizan@gmail.com> for providing good
feedback!

Volker
 2010-03-21 17:50:36 +01:00
Volker Lendecke
d097d9fb09 Use TALLOC_FREE in talloc_pop() 2010-03-21 17:12:23 +01:00