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rename the core structure to composite_context and the wait routine to
composite_wait() (suggestion from metze)
(This used to be commit cf11d05e35179c2c3e51c5ab370cd0a3fb15f24a)
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reporting any
name conflicts
(This used to be commit 69e6a1cd4bac665debb10601d1a3ddc0ae86e779)
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broadcast name registration demands per name per interface at 1 second
intervals, then send a name overwrite request and demand. Any name
conflict replies are reported.
(This used to be commit d656fba6f1a2e9d8c03893741327e5fb59c5271e)
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names on the network and answers name queries. Lots of details are
still missing, but at least this now means you don't need a Samba3
nmbd to use Samba4.
missing pieces include:
- name registrations should be "shout 3 times, then demand"
- no WINS server yet
- no master browser code
(This used to be commit d7d31fdc6670f026f96b50e51a4de19f0b920e5b)
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the packets it receives, but it at least shows how the server
structure will work.
To implement it I extended the libcli/nbt/ library to allow for an
incoming packet handler to be registered. That allows the nbt client
library to be used for low level processing of the nbtd server packets.
Other changes:
- made the socket library always set SO_REUSEADDR when binding to an
interface, to ensure that restarts of a server don't have to wait
for a couple of minutes.
- made the nbt port configurable. Defaults to 137, but other ports
will be useful for testing.
(This used to be commit 2fedca6adfd4df9e85cc86896dfa79630777a917)
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themselves are run as a single process, but run as a child of the
main process when smbd is run in the standard model, and run as part
of the main process when in the single mode.
- rewrote the winbind template code to use the new task services. Also
fixed the packet queueing
- got rid of event_context_merge() as it is no longer needed
(This used to be commit 339964a596689278d2138cff05d7d444798a3504)
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servers in smbd. The old code still contained a fairly bit of legacy
from the time when smbd was only handling SMB connection. The new code
gets rid of all of the smb_server specific code in smbd/, and creates
a much simpler infrastructures for new server code.
Major changes include:
- simplified the process model code a lot.
- got rid of the top level server and service structures
completely. The top level context is now the event_context. This
got rid of service.h and server.h completely (they were the most
confusing parts of the old code)
- added service_stream.[ch] for the helper functions that are
specific to stream type services (services that handle streams, and
use a logically separate process per connection)
- got rid of the builtin idle_handler code in the service logic, as
none of the servers were using it, and it can easily be handled by
a server in future by adding its own timed_event to the event
context.
- fixed some major memory leaks in the rpc server code.
- added registration of servers, rather than hard coding our list of
possible servers. This allows for servers as modules in the future.
- temporarily disabled the winbind code until I add the helper
functions for that type of server
- added error checking on service startup. If a configured server
fails to startup then smbd doesn't startup.
- cleaned up the command line handling in smbd, removing unused options
(This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
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server and
loads a file. Needs a smb url parsing wrapper.
Volker
(This used to be commit fa435bf7c878d4a5beb6afb2ed6e2990abc11e82)
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- structures defined using IDL in nbt.idl
- build around our events structure, and talloc
- fully async
- supports all NBT packet fields as per rfc1002
- easy interfaces for name query and status
For the moment there are just a couple of test functions in
namequery.c, test_name_query() and test_name_status(). These will be
removed when we hook the new library into libcli/ fully
The new library will also be a fairly good basis for a nbt
server. Although it can't be a server as-is, I wrote it with the needs
of a server in mind (for example, extremely scalable idtree based
packet handling)
(This used to be commit ae7e625bfa4b4a3ee32c64566064b6a4c84ee4b9)
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encapsulates all the different session setup methods, including the
multi-pass spnego code.
I have hooked this into all the places that previously used the
RAW_SESSSETUP_GENERIC method, and have removed the old
RAW_SESSSETUP_GENERIC code from clisession.c and clitree.c. A nice
side effect is that these two modules are now very simple again, back
to being "raw" session setup handling, which was what was originally
intended.
I have also used this to replace the session setup code in the
smb_composite_connect() code, and used that to build a very simple
replacement for smbcli_tree_full_connection().
As a result, smbclient, smbtorture and all our other SMB connection
code now goes via these composite async functions. That should give
them a good workout!
(This used to be commit 080d0518bc7d6fd4bc3ef783e7d4d2e3275d0799)
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interface to a complete SMB connection setup. Internally it does:
- socket connection
- session request (if needed)
- negprot
- session setup
- tcon
This is the first example of a composite function that builds on other
composite components (the socket connection is a composite function,
which is used as a building block for this function). I think this
will be quite common in composite functions in the future, building up
ever more complex composite functions from smaller building blocks,
while hiding the details from the caller.
There are two things missing from this now. The first is async name
resolution routines (wins, bcast, DNS etc), and the second is that
this code currently only does a NT1 style session setup. I'll work on
adding spnego and old style session setup support next.
(This used to be commit 6bc9e17f5c5236f662c7c8f308d03e6d97379b23)
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Andrew Bartlett
(This used to be commit e5e4dd0d3499e0c63cddd5669cf2875cee7d4e3f)
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(This used to be commit 041bf4ee7de6026b032e5b4455e092a1ef3b8ee4)
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suite a little
(This used to be commit ef4dbc443dbdebc4160209ed3f23cbb97109c414)
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which combineds ntcreatex, readx and close into a single call that
behaves just like a normal libcli async call.
(This used to be commit 516f68fb054f0717f0429e031aa820776ecc6597)
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Andrew Bartlett
(This used to be commit a3f3553cbe3cc8c8b39704b7735277e36ca709a0)
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- move some structs out of misc.idl
metze
(This used to be commit b6543a6e3057b5588ec50a2ebf6c7c932209efe6)
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one pipe
this stage does the following:
- simplifies the dcerpc_handle handling, and all the callers of it
- split out the context_id depenent state into a linked list of established contexts
- fixed some talloc handling in several rpc servers that i noticed while doing the above
(This used to be commit fde042b3fc609c94e2c7eedcdd72ecdf489cf63b)
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doesn't need to
use function pointers anymore
- make the module init much easier
- a lot of cleanups
don't try to read the diff in auth/ better read the new files
it passes test_echo.sh and test_rpc.sh
abartlet: please fix spelling fixes
metze
(This used to be commit 3c0d16b8236451f2cfd38fc3db8ae2906106d847)
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metze
(This used to be commit 5861657fd12aae026c06ab8c6ae1f1656d06d0a1)
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related to filesharing. For example, in order to manipulate ACLs
properly its important to be able to call LookupSids, and to be able
to lookup what privileges a SID has.
- added 3 new commands to smbclient "lookupname", "lookupsid" and
"privileges"
(This used to be commit 8780c40f0539da72652d17455e98fcaee6d197d1)
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- removed the clitar code. It is unmaintained, and a horribly badly done hack
- removed client.h as it contained mostly unused definitions
- removed the unused clidfs.c code
(This used to be commit 31a7bddbb3815b4d625e993dbce4805dae1c18f8)
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definitions for security access masks, in security.idl
The previous definitions were inconsistently named, and contained many
duplicate and misleading entries. I kept finding myself tripping up
while using them.
(This used to be commit 01c0fa722f80ceeb3f81f01987de95f365a2ed3d)
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(This used to be commit 17911eea5995c12a2300dd3928612c77f8f0883e)
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based on the current nttoken, which is completely wrong, but works as a start.
The ACL is stored in the xattr system.DosAcl, using a NDR encoded IDL
union with a version number to allow for future expansion.
pvfs does not yet check the ACL for file access. At the moment the ACL
is just query/set.
We also need to do some RPC work to allow the windows ACL editor to be
used. At the moment is queries the ACL fine, but displays an error
when it fails to map the SIDs via rpc.
(This used to be commit 3a1f20d874ab2d8b2a2f2485b7a705847abf1263)
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- move dom_sid, security_descriptor, security_* funtions to one place
and rename some of them
metze
(This used to be commit b620bdd672cfdf0e009492e648b0709e6b6d8596)
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The trickiest part about this was getting the sharing and locking
rules right, as alternate streams are separate locking spaces from the
main file for the purposes of byte range locking, and separate for
most share violation rules.
I suspect there are still problems with delete on close with alternate
data streams. I'll look at that next.
(This used to be commit b6452c4a2068cf7e837778559da002ae191b508a)
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- split ldh.h out of samba's includes.h
- make ldb_context and ldb_module private to the subsystem
- use ltdb_ prefix for all ldb_tdb functions
metze
(This used to be commit f5ee40d6ce8224e280070975efc9911558fe675c)
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(the IDL, and the load/save meta-data logic)
- changed pvfs_resolve_name() to default to non-wildcard, needing
PVFS_RESOLVE_WILDCARD to enable wildcards. Most callers don't want
wildcards, so defaulting this way makes more sense.
- fixed deletion of EAs
(This used to be commit e7afd4403cc1b7e0928776929f8988aa6f15640b)
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RPC-SAMLOGON of their own.
I have expanded the tests to validate the use of various flags, which
change some of the crypto behaviour.
Andrew Bartlett
(This used to be commit 3a140a3691ce49ebf4d1efcb99cfffd26c68a28f)
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(which I suspect was missing some pieces)
this at least fixes the build so i can keep going on pvfs. Please review/fix Andrew.
(This used to be commit bffd18d09df04c1e492ef12f744ff4b6c561d53c)
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stored in posix xattrs
(This used to be commit bad6a88371264cffce2bf5d6ce904b7b357081de)
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(This used to be commit c6f486574470a311e0d336c026103f131451e21e)
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(This used to be commit 8e9212ecfc61c509f686363d8ec412ce54bc1c8d)
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(This used to be commit 729e0026e4408f74f140375537d4fe48c1fc3242)
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(This used to be commit 7c4e6ebf05790dd6e29896dd316db0fff613aa4e)
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(This used to be commit 70d2090f6bf2c7e0caf1e9c020f330de88871f8e)
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ioctl.h)
(This used to be commit b97e395c814762024336c1cf4d7c25be8da5813a)
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(This used to be commit 3f75117db921e493bb77a5dc14b8ce91a6288f30)
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- tidied up some of the system includes
- moved a few more structures back from misc.idl to netlogon.idl and samr.idl now that pidl
knows about inter-IDL dependencies
(This used to be commit 7b7477ac42d96faac1b0ff361525d2c63cedfc64)
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(This used to be commit 264ce9181089922547e8f6f67116f2d7277a5105)
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I have created the include/system/ directory, which will contain the
wrappers for the system includes for logical subsystems. So far I have
created include/system/kerberos.h and include/system/network.h, which
contain all the system includes for kerberos code and networking code.
These are the included in subsystems that need kerberos or networking
respectively.
Note that this method avoids the mess of #ifdef HAVE_XXX_H in every C
file, instead each C module includes the include/system/XXX.h file for
the logical system support it needs, and the details are kept isolated
in include/system/
This patch also creates a "struct ipv4_addr" which replaces "struct
in_addr" in our code. That avoids every C file needing to import all
the system networking headers.
(This used to be commit 2e25c71853f8996f73755277e448e7d670810349)
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The thing that finally convinced me that minimal includes was worth
pursuing for rpc was a compiler (tcc) that failed to build Samba due
to reaching internal limits of the size of include files. Also the
fact that includes.h.gch was 16MB, which really seems excessive. This
patch brings it back to 12M, which is still too large, but
better. Note that this patch speeds up compile times for both the pch
and non-pch case.
This change also includes the addition iof a "depends()" option in our
IDL files, allowing you to specify that one IDL file depends on
another. This capability was needed for the auto-includes generation.
(This used to be commit b8f5fa8ac8e8725f3d321004f0aedf4246fc6b49)
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