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2012-07-13Use HAVE_FSYNC, we bothered to test for it.Jeremy Allison1-0/+2
Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Fri Jul 13 04:44:42 CEST 2012 on sn-devel-104
2012-07-13Linux-specific optimization in aio_open code.Jeremy Allison1-0/+22
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
2012-07-12Add an optimization to pthread aio writes to also do fsync if requested.Jeremy Allison1-0/+15
Should help by ensuring complete writes done in sub-thread, not in the main thread.
2012-07-12s3: make log message of FSCTL_IS_VOLUME_DIRTY more clearBjörn Jacke1-1/+1
2012-07-11s3:vfs_gpfs: fix ACL length calculationRalph Wuerthner1-9/+4
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
2012-07-11s3:vfs_gpfs: Check softquota before gracetimeChristof Schmitt1-1/+2
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.
2012-07-11Add in the threaded async open engine.Jeremy Allison1-0/+393
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
2012-07-03Allow init_aio_threadpool() to be setup for different threadpool handles ↵Jeremy Allison1-10/+19
with different completion functions.
2012-06-27s3-param: Rename loadparm_s3_context -> loadparm_s3_helpersAndrew Bartlett2-2/+2
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
2012-06-25s3: Fix a typoVolker Lendecke1-1/+1
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
2012-06-25s3: Avoid a call to server_event_context()Volker Lendecke1-1/+1
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-06-22s3-vfs_gpfs: Fix bug #9003, posix acl on gpfsVolker Lendecke1-2/+2
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
2012-06-21Fix bug #8974 - Kernel oplocks are broken when uid(file) != uid(process).Jeremy Allison1-5/+0
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
2012-06-15s3:vfs_gpfs: add "gpfs:acl" optionBjörn Baumbach1-0/+81
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>
2012-06-15s3:vfs_default: use fsp_fnum_dbg() for fsp->fnum logging.Michael Adam1-6/+10
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>
2012-06-12s3:vfs:scannedonly: fix use of non-existent word (existant)Michael Adam1-5/+5
2012-06-12s3: Make vfswrap_audit_file staticVolker Lendecke1-5/+5
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
2012-06-11s3: Fix Coverity ID 703870 Uninitialized scalar variableVolker Lendecke1-0/+1
According to man 2 recvmsg this might be unnecessary, but it does not hurt either Signed-off-by: Jeremy Allison <jra@samba.org>
2012-06-11s3: Save errno around a TALLOC_FREEVolker Lendecke1-0/+3
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-06-11s3: Fix Coverity ID 703871 Unused pointer valueVolker Lendecke1-0/+4
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-06-06s3:modules: we don't need smbd/proto.h in vfs_shadow_copy2.cStefan Metzmacher1-1/+0
metze
2012-06-02lib/replace: xattr wrappers in lib/replace rather than source3/lib/system.cAndrew Bartlett1-8/+8
This also moves all the still-used configure tests etc. The unused OSF API is also removed at this time. Andrew Bartlett
2012-06-02s3: Same fix as 8576256, this time for fgetxattrVolker Lendecke1-1/+1
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
2012-05-31s3:vfs_hpuxacl: remove unused file_find_fd() callsStefan Metzmacher1-18/+2
metze
2012-05-24s3:smbd/msdfs: pass 'allow_broken_path' to get_referred_path()Stefan Metzmacher1-1/+3
Note the DCERPC code should not be smb2 specific! I wonder why this is at all smb2 specific... metze
2012-05-23Introduce system MIT krb5 build with --with-system-mitkrb5 option.Alexander Bokovoy2-5/+5
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.
2012-05-21s3: Fix vfs_xattr_tdb.cVolker Lendecke1-1/+1
"size" is the maximum buffer, only copy what we actually got. For me, this fixes valgrind errors in the DIR1 test that might potentially make DIR1 non-flaky again. Signed-off-by: Jeremy Allison <jra@samba.org> Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Mon May 21 22:10:15 CEST 2012 on sn-devel-104
2012-05-17Check the return from create_acl_blobRichard Sharpe1-4/+6
Autobuild-User: Richard Sharpe <sharpe@samba.org> Autobuild-Date: Thu May 17 07:17:29 CEST 2012 on sn-devel-104
2012-05-16s3:onefs: remove all onefs related code as it not maintained anymoreStefan Metzmacher16-9560/+0
See https://lists.samba.org/archive/samba-technical/2012-May/083631.html for the discussion. metze Autobuild-User: Stefan Metzmacher <metze@samba.org> Autobuild-Date: Wed May 16 11:23:05 CEST 2012 on sn-devel-104
2012-05-16Fix the overwriting of errno before use in a DEBUG statement and use the ↵Richard Sharpe2-5/+8
return value from store_acl_blob_fsp rather than ignoring it. Autobuild-User: Richard Sharpe <sharpe@samba.org> Autobuild-Date: Wed May 16 03:43:41 CEST 2012 on sn-devel-104
2012-05-09s3-vfs: Show the invalid ACL when we say it is invalid for setAndrew Bartlett1-2/+4
2012-05-08s3:vfs/gpfs: Have inherited deny ACE's show up in ACLsAlexander Werth1-2/+2
Don't use the mode for the get_acl call that surpresses inherited deny ACE's. This is now possible since the inherited ACE flag exists now in GPFS and Samba.
2012-05-08s3:vfs/shadow_copy2 fix some compiler warningsChristian Ambach1-4/+3
about unused variables Autobuild-User: Christian Ambach <ambi@samba.org> Autobuild-Date: Tue May 8 11:15:07 CEST 2012 on sn-devel-104
2012-05-08s3:vfs/shadow_copy2 make descending sort order the defaultChristian Ambach1-1/+1
otherwise Explorer won't work correctly when trying to restore a folder
2012-04-28Add an audit file VFS routine so we can handle auditing with SACLs.Richard Sharpe1-0/+10
Autobuild-User: Richard Sharpe <sharpe@samba.org> Autobuild-Date: Sat Apr 28 08:05:00 CEST 2012 on sn-devel-104
2012-04-19s3: Fix Coverity ID 2682: NULL_RETURNSVolker Lendecke1-0/+4
2012-04-19s3-xattr_tdb: Remove dead code: talloc_stackframe() cannot failAndrew Bartlett1-8/+0
Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Thu Apr 19 14:15:42 CEST 2012 on sn-devel-104
2012-04-18s3-xattr_tdb: Be nice to xattr_tdb_getxattr callers, return the full blobAndrew Bartlett1-2/+41
In this case, the blob is already in memory, so it is easier to return the full blob to the caller, and let the caller decide if some interface restriction stops the full blob from being passed all the way up the stack. This allows us to quickly write a python wrapper for this xattr storage mechanism. Andrew Bartlett
2012-04-18s3-xattr_tdb: make xattr_tdb a private library, for use outside vfs_xattr_tdbAndrew Bartlett2-427/+4
2012-04-12Fix return_fn when aio was cancelled. We need to return -1, errno = ECANCELED.Jeremy Allison3-0/+15
2012-04-12Fix the same bug reported by Kirill Malkin ↵Jeremy Allison1-4/+24
<kirill.malkin@starboardstorage.com> and fixed by Volker for vfs_aio_fork as ref 0aacdbfada46329e0ad9dacfa90041a1c7dbf3e8. From that change: aio_suspend does not signal the main process with a signal, it just waits. The aio_fork module does not use the signal at all, it directly calls back into the main smbd by calling smbd_aio_complete_aio_ex. This is an abstraction violation, but the alternative would have been to use signals where they are not needed. However, in wait_for_aio_completion this bites us: With aio_fork we call handle_aio_completed twice on the same aio_ex struct: Once from the call to handle_aio_completion within the aio_fork module and once from the code in wait_for_aio_completion. Fix this differently here by not calling directly back into smbd, but using a new function aio_linux_setup_returns() to setup the return values that wait_for_aio_completion() in the main smbd will pick up by calling handle_aio_completd().
2012-04-12s3: Fix a typoVolker Lendecke1-1/+1
Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Thu Apr 12 23:38:24 CEST 2012 on sn-devel-104
2012-04-11Simplify the logic around doing an immediate event reschedule.Jeremy Allison1-23/+7
We don't need to do a talloc here, we already have a long-lived pointer we can pass in as the private data. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Apr 11 08:05:47 CEST 2012 on sn-devel-104
2012-04-11build: Add tevent deps for users of tevent callsAndrew Bartlett1-3/+3
This isn't strictly required - this isn't a build break at the moment, but is a good practice to directly depend on the major libraries we use, and helps us to have more fine-grained rather than global dependencies. Andrew Bartlett
2012-04-11Add a new module, aio_linux which implements Linux kernel aio support. Docs ↵Jeremy Allison2-0/+740
to follow. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Apr 11 02:29:04 CEST 2012 on sn-devel-104
2012-04-09s3: Initialize aio_pending_size from aio_pthreadVolker Lendecke1-0/+19
2012-04-09s3: Initialize aio_pending_size from aio_pthreadVolker Lendecke1-19/+22
2012-04-09s3: Move the aio signal init to the vfs moduleVolker Lendecke1-0/+8
On platforms that don't have an RT signal space, signal initialization fails. aio_fork and aio_pthread don't need the signal, so this would block them from running as well.
2012-04-06Bug found by Herb. blkcnt_t st_ex_blksize is defined as a signed value. When ↵Jeremy Allison1-0/+13
it is on a 32-bit system and defined as a long, then inside vfswrap_get_alloc_size() we cast to a uint64_t. This sign-extends when converting to unsigned, so if the high bit of st_ex_blksize is set we return insane values to clients.
2012-04-06build: Remove SMB_OFF_T, replace with off_tAndrew Bartlett20-104/+104
Now that we always require a 64 bit off_t, we no longer need SMB_OFF_T. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Fri Apr 6 01:47:43 CEST 2012 on sn-devel-104
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