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211 Commits

Author SHA1 Message Date
Christian Ambach
2927ca3670 s3:smbd only care about missing level2 support if kernel oplocks are enabled 
if kernel oplocks are not enabled for that share, we can grant level2 oplocks

Signed-off-by: Jeremy Allison <jra@samba.org>

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Apr 11 22:45:21 CEST 2012 on sn-devel-104
 2012-04-11 22:45:21 +02:00
Christian Ambach
1d9a3d488d s3:smbd add seperate function to initialize kernel oplocks 
Signed-off-by: Jeremy Allison <jra@samba.org>
 2012-04-11 11:11:39 -07:00
Christian Ambach
2a36408d40 s3:param convert kernel oplocks to share parameter 
Signed-off-by: Jeremy Allison <jra@samba.org>
 2012-04-11 11:11:39 -07:00
Volker Lendecke
e5c8484073 s3: get_share_mode_lock->get_existing_share_mode_lock 2012-02-19 17:44:26 +01:00
Volker Lendecke
cf77a21c63 s3: Change locking order between brlock and locking 
But 8175 was fixed in a way that brlock.tdb was always locked before
locking.tdb. This patch fixes the bug in a different way. locking.tdb
is the central tdb for files and should always be locked first.
This patch solves the problem by postponing the level2 break messages,
which are async anyway.
 2012-01-18 14:48:04 +01:00
Volker Lendecke
cfebba96bd s3: Put an indirection layer into share_mode_lock 
Signed-off-by: Jeremy Allison <jra@samba.org>
 2012-01-12 23:59:22 +01:00
Volker Lendecke
9cf6d735d4 s3: Introduce get_share_mode_lock_fresh() 
This slightly simplifies the code path for all callers which assume
that a share mode exists already. Only the callers in open_file_ntcreate
and open_directory will ever create new share modes.

Signed-off-by: Jeremy Allison <jra@samba.org>
 2012-01-12 23:59:22 +01:00
Stefan Metzmacher
324e66fd45 s3:smbd/oplock: make process_oplock_async_level2_break_message() static 
metze
 2011-12-14 12:00:07 +01:00
Stefan Metzmacher
dabc2cb9cb s3:smbd/oplock: use talloc_get_type_abort() as private_data can't be NULL 
metze
 2011-12-14 12:00:07 +01:00
Stefan Metzmacher
6fc8dc98ab s3:smbd/oplock: pass smbd_server_connection to onefs_init_kernel_oplocks() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
641a2dea81 s3:smbd/oplock: pass smbd_server_connection to linux_init_kernel_oplocks() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
47e21bcc43 s3:smbd/oplock: pass smbd_server_connection to irix_init_kernel_oplocks() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
17ae2267e3 s3:smbd/oplock: pass sconn as private_data to process_open_retry_message() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
90674f0fce s3:smbd/oplock: pass sconn as private_data to process_kernel_oplock_break() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
7fee41cd39 s3:smbd/oplock: pass sconn as private_data to process_oplock_break_response() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
fb81772eed s3:smbd/oplock: pass sconn as private_data to process_oplock_async_level2_break_message() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
da4b503581 s3:smbd/oplock: pass sconn as private_data to process_oplock_break_message() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
21de673575 s3:smbd/oplock: pass smbd_server_connection to init_oplocks() 
metze
 2011-12-13 20:31:09 +01:00
Stefan Metzmacher
68a7be6ab4 s3:smbd/oplock: avoid using server_event_context() in add_oplock_timeout_handler() 
metze
 2011-12-12 14:35:43 +01:00
Volker Lendecke
14d3889285 s3: Fix some 64-bit warnings 2011-12-08 15:03:42 +01:00
Volker Lendecke
1c46fb5c3e s3: Use autogenerated open_files.idl 2011-12-02 22:43:05 +01:00
Volker Lendecke
502fdae7f1 s3: Pass sconn explicitly to schedule_deferred_open_message_smb 2011-08-02 19:18:08 +02:00
Volker Lendecke
77f5246f09 s3: Fix some nonempty blank lines 2011-08-02 19:18:08 +02:00
Andrew Bartlett
b373d0e777 s3-build: Provide a run-time shim to work around duplicate symbols 
The become_root() and similar 'smbd' functions that are used widely in
Samba libraries had 'dummy' copies in dummysmbd.c and dummyroot.c.

These have been replaced by a runtime plugin mechanim, which ensures
that standlone binaries still do nothing, while in smbd the correct
function is used.

This avoids having these as duplicate symbols in the smbd binary,
which can cause unpredictable behaviour.

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
 2011-06-21 15:54:51 +10:00
Andrew Bartlett
16b1c77644 lib/util Bring procid_str() into lib/util as server_id_string() 
This is needed for OpenChange, which prints Samba struct server_id
values in debug messages.

Andrew Bartlett
 2011-06-09 12:40:09 +02:00
Andrew Bartlett
3d15137653 s3-talloc Change TALLOC_ARRAY() to talloc_array() 
Using the standard macro makes it easier to move code into common, as
TALLOC_ARRAY isn't standard talloc.
 2011-06-09 12:40:08 +02:00
Andrew Bartlett
e5dd03d199 s3-globals Remove smbd_event_context() (use server_event_context()) 
This has been a wrapper around server_event_context() for some time
now, and removing this from dummmysmbd.c assists with library
dependencies.

Andrew Bartlett
 2011-05-31 00:32:07 +02:00
Günther Deschner
ab36d597e7 s3-messages: make ndr_messaging.h part of messages.h. 
Guenther
 2011-03-30 01:13:09 +02:00
Günther Deschner
b2af281e50 s3-messages: only include messages.h where needed. 
Guenther
 2011-03-30 01:13:09 +02:00
Günther Deschner
8c24ebf371 s3: include smbd/smbd.h where needed. 
Guenther
 2011-03-30 01:13:08 +02:00
Andrew Bartlett
09c4a5cd9b s3-cluster Always fill in the clustering vnn element 
This avoids this structure being partially uninitialised.

Adnrew Bartlett
 2011-02-17 16:02:19 +01:00
Jeremy Allison
ece94989b8 Move the "oplock file with byte range locks" check to the correct place, where we're making oplock decisions. 
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sat Feb  5 01:18:14 CET 2011 on sn-devel-104
 2011-02-05 01:18:14 +01:00
Pavel Shilovsky
6696fd1c1e Ensure we send the direct levelII oplock break to the correct fid. 
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Tue Feb  1 00:39:56 CET 2011 on sn-devel-104
 2011-02-01 00:39:56 +01:00
Pavel Shilovsky
7690d9d70c Fix bug #7928 - Samba problems with kernel oplocks option set to "no" 
We should not grant levelII oplocks on a file with existing
byte range locks.
 2011-01-31 12:00:15 -08:00
Jeremy Allison
b97f1ce68a Add name_hash into the share mode entry struct (as yet only use for renames to identify a specific path). 2011-01-25 14:01:52 -08:00
Volker Lendecke
615482a83d s3: Hang the isilon kernel oplocks off the NULL context 
All I see is a fd_event that does not need a special destructor.

Tim, Steven, I've added the #error as well for you to remove after review.

Thanks,

Volker

Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Fri Oct  8 20:48:11 UTC 2010 on sn-devel-104
 2010-10-08 20:48:11 +00:00
Volker Lendecke
703e438599 s3: Hang the irix kernel oplocks off the NULL ctx 
Just a fd_event to be cleaned up. The pipe is closed implicitly.
 2010-10-08 21:11:46 +02:00
Volker Lendecke
613a0b6c00 s3: Hang the linux kernel oplocks off the NULL ctx 
The destructor that is called removes the signal handler. But at process
exit the signal handling is lost anyway.
 2010-10-08 21:11:46 +02:00
Volker Lendecke
ea08cd280c s3: Stop using the write cache after an oplock break 
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Oct  5 10:09:38 UTC 2010 on sn-devel-104
 2010-10-05 10:09:38 +00:00
Volker Lendecke
554f5e7c60 s3: Remove smbd_server_conn from process_kernel_oplock_break 2010-10-03 18:17:08 +02:00
Volker Lendecke
5d1d575e87 s3: Remove smbd_server_conn from process_oplock_break_message 2010-10-03 18:17:08 +02:00
Volker Lendecke
35d6d44e5a s3: Remove smbd_server_conn from process_oplock_async_level2_break_message 2010-10-03 18:17:08 +02:00
Volker Lendecke
1d3aa74e4c s3: Lift smbd_server_conn from initial_break_processing 2010-10-03 18:17:08 +02:00
Volker Lendecke
b448e42de4 s3: Lift smbd_server_conn from file_find_dif 2010-09-28 07:36:16 +02:00
Volker Lendecke
1808dd0a85 s3: Make srv_send_smb take an sconn instead of a sock fd 2010-08-24 21:06:41 +02:00
Volker Lendecke
7c0c7f3337 s3: Remove smbd_server_fd from send_break_message_smb1 2010-08-16 22:39:16 +02:00
Volker Lendecke
75e16757e3 s3: Remove smbd_messaging_context() from contend_level2_oplocks_begin_default() 2010-07-05 11:06:27 +02:00
Volker Lendecke
d1587f9924 s3: Remove smbd_messaging_context() from reply_to_oplock_break_requests() 2010-07-05 11:06:27 +02:00
Volker Lendecke
2d7cce6b7c s3: Remove procid_self() from break_kernel_oplock() 2010-07-05 11:06:25 +02:00
Volker Lendecke
a529fbb713 s3: Remove smbd_server_conn from break_level2_to_none_async 2010-06-12 15:42:55 +02:00