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1234 Commits

Author SHA1 Message Date
Volker Lendecke
4a9b5cce92 config: The AIO engine is indepent of HAVE_AIO now
Compile the basic aio engine always, it works via libasys/pthreadpool_sync
in a sync fashion even if no pthreads are around. Everything else (linux
aio, posix aio, aio fork) is now compiled as modules based on specific
system capabilities

Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:53:28 -07:00
Volker Lendecke
d948b1bfee s3: Add aio_fsync to the aio_linux module
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:52:52 -07:00
Volker Lendecke
d6cb302988 s3: Add aio_fsync to the aio_fork module
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:52:16 -07:00
Volker Lendecke
38dd5b24bb s3-aio-fork: make "read_cmd" an enum
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:51:53 -07:00
Volker Lendecke
e3f3c09504 s3: Add aio_fsync to the aio_posix module
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:51:43 -07:00
Volker Lendecke
5d09cec6fe s3-vfs: async fsync
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:48:04 -07:00
Volker Lendecke
c4efaabbd9 s3: Move the aio_pthread read/write functionality to vfs_default
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:46:29 -07:00
Volker Lendecke
9dc78c90f3 s3-aio: Remove unused VFS functions and more
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:45:58 -07:00
Volker Lendecke
be05dad399 s3-vfs: Add pwrite_send/recv to vfs modules
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:45:14 -07:00
Volker Lendecke
90461aa023 s3-vfs: Add pread_send/recv to vfs modules
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:44:53 -07:00
Volker Lendecke
466839878a s3: Convert aio_linux to pread/pwrite_send/recv
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:43:17 -07:00
Volker Lendecke
9e1c873a9e s3: Convert aio_fork to pread/pwrite_send/recv
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:42:22 -07:00
Volker Lendecke
bf8696fe5d s3-aio_fork: Convert get_idle_child from NTSTATUS to errno
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:42:11 -07:00
Volker Lendecke
b65ab9d5a3 s3-aio_fork: Convert create_aio_child from NTSTATUS to errno
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:42:00 -07:00
Volker Lendecke
ff701ceae2 s3: Add vfs_aio_posix
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:41:36 -07:00
Volker Lendecke
f9df073a31 s3: Make smbd/aio.c not depend on aio.h anymore
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:40:35 -07:00
Volker Lendecke
715653a335 s3:vfs_aio_pthread: Convert to libasys
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:40:01 -07:00
Volker Lendecke
e24aed15fa s3-vfs: async pread
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:11:56 -07:00
Volker Lendecke
c6e456d9c0 s3-vfs: async pwrite
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 13:49:21 -07:00
Alexander Werth
24f7085e4f s3:Really ignore unknown special ids in NFSv4 ACLs.
Signed-off-by: Christian Ambach <ambi@samba.org>

Autobuild-User(master): Christian Ambach <ambi@samba.org>
Autobuild-Date(master): Wed Jul 18 17:45:05 CEST 2012 on sn-devel-104
2012-07-18 17:45:05 +02:00
Rusty Russell
fe72740e82 loadparm: make the source3/ lp_ functions take an explicit TALLOC_CTX *.
They use talloc_tos() internally: hoist that up to the callers, some
of whom don't want to us talloc_tos().

A simple patch, but hits a lot of files.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-07-18 15:07:23 +09:30
Rusty Russell
bdc59fb538 source3/modules/vfs_xattr_tdb.c: fix stackframe leak
xattr_tdb_getxattr() doesn't free its stackframe.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-07-18 05:03:31 +09:30
Volker Lendecke
d1a5a5bc80 s3-linux-aio: Fix error handling
Signed-off-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jul 17 21:22:31 CEST 2012 on sn-devel-104
2012-07-17 21:22:31 +02:00
Jeremy Allison
254e8c46c4 Add debug message when SD hash doesn't match. 2012-07-17 10:04:03 -07:00
Jeremy Allison
5a9ce8b94a Use HAVE_FSYNC, we bothered to test for it.
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Jul 13 04:44:42 CEST 2012 on sn-devel-104
2012-07-13 04:44:42 +02:00
Jeremy Allison
e454681276 Linux-specific optimization in aio_open code.
Use initial_allocation_size to allocate on disk if sent. Ignore
failures (upper level will cope).

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Jul 13 00:35:48 CEST 2012 on sn-devel-104
2012-07-13 00:35:47 +02:00
Jeremy Allison
cb405947ca Add an optimization to pthread aio writes to also do fsync if requested.
Should help by ensuring complete writes done in sub-thread, not in
the main thread.
2012-07-12 22:46:07 +02:00
Björn Jacke
b865cddee7 s3: make log message of FSCTL_IS_VOLUME_DIRTY more clear 2012-07-12 12:47:30 +02:00
Ralph Wuerthner
73ede3241e s3:vfs_gpfs: fix ACL length calculation
GPFS 3.5 introduces ACL enhancements which are breaking our ACL length
calculations.

Signed-off-by: Ralph Wuerthner <ralph.wuerthner@de.ibm.com>

Autobuild-User(master): Christian Ambach <ambi@samba.org>
Autobuild-Date(master): Wed Jul 11 21:28:23 CEST 2012 on sn-devel-104
2012-07-11 21:28:23 +02:00
Christof Schmitt
35ab9bea0f s3:vfs_gpfs: Check softquota before gracetime
gpfs_quotactl can return a non-zero softquota gracetime even when no
softquota has been set. This could lead to "disk full" being reported to
a client. The easiest fix is to check for a valid softquota before
checking the softquota gracetime.
2012-07-11 19:38:47 +02:00
Jeremy Allison
8ee30be431 Add in the threaded async open engine.
Fixes all issues raised originally. This code
will only do threaded opens with thread-specific
credentials (Linux for now) and changes credentials
before doing the call. Also only fires on O_CREAT|O_EXCL
so will only create new files, never open old ones
async.

Volker, this is isolated enough that it shouldn't
prevent you from refactoring it into a new module
when the aio pread/pwrite code is moved into the
default aio path.

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Jul 11 08:04:56 CEST 2012 on sn-devel-104
2012-07-11 08:04:56 +02:00
Jeremy Allison
ed8525265d Allow init_aio_threadpool() to be setup for different threadpool handles with different completion functions. 2012-07-03 15:34:22 -07:00
Andrew Bartlett
666dba3353 s3-param: Rename loadparm_s3_context -> loadparm_s3_helpers
This helps clarify the role of this structure and wrapper function.

The purpose here is to provide helper functions to the lib/param
loadparm_context that point back at the s3 lp_ functions.  This allows
a struct loadparm_context to be passed to any point in the code, and
always refer to the correct loadparm system.  If this has not been
set, the variables loaded in the lib/param code will be returned.

As requested by Michael Adam.

Andrew Bartlett

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Jun 27 17:11:16 CEST 2012 on sn-devel-104
2012-06-27 17:11:16 +02:00
Volker Lendecke
754b925ccd s3: Fix a typo
Signed-off-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Mon Jun 25 17:13:59 CEST 2012 on sn-devel-104
2012-06-25 17:13:59 +02:00
Volker Lendecke
c0936663a8 s3: Avoid a call to server_event_context()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-06-25 15:28:16 +02:00
Volker Lendecke
e7b58146d8 s3-vfs_gpfs: Fix bug #9003, posix acl on gpfs
gpfs2smb_acl can leave errno!=0 around even if it returned a correct
result!=NULL. We can only rely on errno being set if another error
condition (in this case result==NULL) indicates an error. If
result!=NULL, errno is undefined and can be anything. This leads to
SAFE_FREE(result) further down even in the success case.

Signed-off-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Fri Jun 22 19:27:39 CEST 2012 on sn-devel-104
2012-06-22 19:27:39 +02:00
Jeremy Allison
dd763d6d8e Fix bug #8974 - Kernel oplocks are broken when uid(file) != uid(process).
Based on a fix from "Etienne Dechamps " <e-t172@akegroup.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Jun 21 21:53:58 CEST 2012 on sn-devel-104
2012-06-21 21:53:58 +02:00
Björn Baumbach
289255ce73 s3:vfs_gpfs: add "gpfs:acl" option
With "gpfs:acl=no" you can pass the acl calls to the next SMB_VFS module.

Based on a patch from Hans-Dieter Schuster <hans-dieter.schuster@ts.fujitsu.com>

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
2012-06-15 18:32:21 +02:00
Michael Adam
eae8740ebe s3:vfs_default: use fsp_fnum_dbg() for fsp->fnum logging.
Note: it is actually wrong to access the fsp->fnum at all here,
since the fnum is part of the smb layer that should not be used
in the vfs layer. But this is subject be separated more cleanly
in later commits. This change only unifies the logging of fsp->fnum.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-06-15 03:28:14 +02:00
Michael Adam
21a36aa2e8 s3:vfs:scannedonly: fix use of non-existent word (existant) 2012-06-12 07:21:43 +02:00
Volker Lendecke
fac6191f3c s3: Make vfswrap_audit_file static
Signed-off-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jun 12 02:26:31 CEST 2012 on sn-devel-104
2012-06-12 02:26:30 +02:00
Volker Lendecke
2e77833641 s3: Fix Coverity ID 703870 Uninitialized scalar variable
According to man 2 recvmsg this might be unnecessary, but it does
not hurt either

Signed-off-by: Jeremy Allison <jra@samba.org>
2012-06-11 14:54:38 -07:00
Volker Lendecke
386be83cbd s3: Save errno around a TALLOC_FREE
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-06-11 14:54:37 -07:00
Volker Lendecke
100421844c s3: Fix Coverity ID 703871 Unused pointer value
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-06-11 14:54:37 -07:00
Stefan Metzmacher
7bc328dcb0 s3:modules: we don't need smbd/proto.h in vfs_shadow_copy2.c
metze
2012-06-06 10:18:39 +02:00
Andrew Bartlett
c290cdb934 lib/replace: xattr wrappers in lib/replace rather than source3/lib/system.c
This also moves all the still-used configure tests etc.  The unused OSF API
is also removed at this time.

Andrew Bartlett
2012-06-02 02:13:49 +02:00
Volker Lendecke
97a4901d6c s3: Same fix as 8576256, this time for fgetxattr
Signed-off-by: Jeremy Allison <jra@samba.org>

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sat Jun  2 02:12:31 CEST 2012 on sn-devel-104
2012-06-02 02:12:31 +02:00
Stefan Metzmacher
2ea963b260 s3:vfs_hpuxacl: remove unused file_find_fd() calls
metze
2012-05-31 14:18:05 +02:00
Stefan Metzmacher
758d61201f s3:smbd/msdfs: pass 'allow_broken_path' to get_referred_path()
Note the DCERPC code should not be smb2 specific!

I wonder why this is at all smb2 specific...

metze
2012-05-24 14:12:32 +02:00
Alexander Bokovoy
2ddf89a2bc Introduce system MIT krb5 build with --with-system-mitkrb5 option.
System MIT krb5 build also enabled by specifying --without-ad-dc

When --with-system-mitkrb5 (or --withou-ad-dc) option is passed to top level
configure in WAF build we are trying to detect and use system-wide MIT krb5
libraries. As result, Samba 4 DC functionality will be disabled due to the fact
that it is currently impossible to implement embedded KDC server with MIT krb5.

Thus, --with-system-mitkrb5/--without-ad-dc build will only produce
  * Samba 4 client libraries and their Python bindings
  * Samba 3 server (smbd, nmbd, winbindd from source3/)
  * Samba 3 client libraries

In addition, Samba 4 DC server-specific tests will not be compiled into smbtorture.
This in particular affects spoolss_win, spoolss_notify, and remote_pac rpc tests.
2012-05-23 17:51:50 +03:00