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Commit Graph

70 Commits

Author SHA1 Message Date
Volker Lendecke
9a22653222 Add SMB_VFS_FS_CAPABILITIES
It turns out that this is a necessary operation, separate from statvfs. statvfs
can fail during tcon, so conn->fs_capabilities would never see that we support
streams on a particular share.

James, can you check that I got the darwin variant right? Thanks!
(This used to be commit 3ad798d803)
2008-01-21 16:14:27 +01:00
Volker Lendecke
1b976d5192 Add the STREAMINFO vfs call
Based on jpeach's work, modified the streaminfo prototype

Make use of it in trans2.c together with marshall_stream_info()
(This used to be commit c34d729c7c)
2008-01-19 22:58:17 +01:00
Alexander Bokovoy
03387a0f58 Remove is_remotestorage() call from VFS. We already have statvfs() there to handle FS capabilities.
As discussed with Volker, it is better to calculate FS capabilities at
connection time. We already do this with help of VFS statvfs() call
which allows to fill-in system-specific attributes including FS
capabilities. So just re-use it if you want to represent additional
capabilities in your modules. The only caution is that you need to
call underlying statvfs() call to actually get system-specific
capabilities (and other fields) added. Then add module-specific ones.
(This used to be commit e342ca0d93)
2008-01-17 16:59:29 +03:00
Alexander Bokovoy
026a66abec Rework of VFS is_offline() function to only return boolean offline/online result for a file.
This makes sense as upper levels are only taking returned result of 0
(no error) into consideration when deciding whether to mark file
offline/online as returned from is_offline.

That means that we simply can move the decision down to VFS module and
clean up upper levels so that they always see only file status. If there
is an error when trying to identify file status, then VFS module could
decide what to return (offline or online) by itself -- after all, it
ought to have system-specific knowledge anyway.
(This used to be commit 75cc086614)
2008-01-17 14:57:35 +03:00
Jeremy Allison
3020ec12a3 Fix the mess that ab just made of the new VFS code.
NEEDS MORE TESTING !
Jeremy.
(This used to be commit bcc94aed6f)
2008-01-16 17:22:31 -08:00
Alexander Bokovoy
d86fc3ec8c Add support for offline files support, remote storage, and Async I/O force operations to VFS
Offline files support and remote storage are for allowing communication with
backup and archiving tools that mark files moved to a tape library as offline.
We translate this info into corresponding CIFS offline file attribute and
mark an exported volume as remote storage.

Async I/O force is to allow selective redirection of I/O operations to asynchronous
processing in case it is viable at VFS module discretion. It is needed for
proper handling of offline files as performing regular I/O on offline file will
block smbd.


Signed-off-by: Alexander Bokovoy <ab@samba.org>(This used to be commit 875208724e)
2008-01-16 12:17:03 +03:00
Michael Adam
fef9cf00e1 Combine fsp and tofd to tofsp in SMB_VFS_RECVFILE().
Michael
(This used to be commit 3958abffaf)
2008-01-11 01:27:05 +01:00
Michael Adam
4caab9ca25 Combine fsp and fromfd to fromfsp in SMB_VFS_SENDFILE().
Michael
(This used to be commit a52cfb7d77)
2008-01-11 01:27:05 +01:00
Michael Adam
e9a3a62e74 Remove redundant parameter fd from SMB_VFS_WRITE().
Michael
(This used to be commit c8ae7d095a)
2008-01-10 15:49:35 +01:00
Michael Adam
1d66f4d58b Remove redundant parameter fd from SMB_VFS_READ().
Michael
(This used to be commit a8fc2ddad8)
2008-01-10 15:33:51 +01:00
Michael Adam
4a056e127a Remove redundant parameter fd from SMB_VFS_AIO_CANCEL().
Michael
(This used to be commit 3c997ae000)
2008-01-08 12:20:55 +01:00
Michael Adam
aab6704ce8 Remove redundant parameter fd from SMB_VFS_FSETXATTR().
Michael
(This used to be commit 0bd2643463)
2008-01-08 11:47:33 +01:00
Michael Adam
1590dd32cf Remove redundant parameter fd from SMB_VFS_FREMOVEXATTR().
Michael
(This used to be commit bfc3b5a27f)
2008-01-08 11:29:09 +01:00
Michael Adam
9f691df852 Remove redundant parameter fd from SMB_VFS_FLISTXATTR().
Michael
(This used to be commit 167649b3b8)
2008-01-08 10:51:40 +01:00
Michael Adam
50ee744fa4 Remove redundant parameter fd from SMB_VFS_FGETXATTR().
Michael
(This used to be commit 2cb739a82d)
2008-01-08 10:00:47 +01:00
Michael Adam
5921607f26 Remove redundant parameter fd from SMB_VFS_SYS_ACL_SET_FD().
Michael
(This used to be commit 9296e93588)
2008-01-08 01:54:19 +01:00
Michael Adam
b2182c11ea Remove redundant parameter fd from SMB_VFS_FCHMOD_ACL().
Michael
(This used to be commit 7b201c177b)
2008-01-08 01:14:24 +01:00
Michael Adam
62e9d503d8 Remove redundant parameter fd from SMB_VFS_SYS_ACL_GET_FD().
Michael
(This used to be commit 42663e8736)
2008-01-07 23:54:07 +01:00
Michael Adam
f7bf4cb3f1 Remove redundant parameter fd from SMB_VFS_GETLOCK().
Michael
(This used to be commit ee5a20becd)
2008-01-07 22:18:50 +01:00
Michael Adam
26169410cd Remove redundant parameter fd from SMB_VFS_LINUX_SETLEASE().
Michael
(This used to be commit 8880eb82f1)
2008-01-07 21:47:56 +01:00
Michael Adam
327cc04da5 Remove redundant parameter fd from SMB_VFS_KERNEL_FLOCK().
Michael
(This used to be commit 195c519377)
2008-01-07 17:14:20 +01:00
Michael Adam
f6cac02f00 Fix wrong unused opaque macro for kernel_flock().
Michael
(This used to be commit 5c01309a2b)
2008-01-07 16:59:10 +01:00
Michael Adam
edd30e716f Remove redundant parameter fd from SMB_VFS_LOCK().
Michael
(This used to be commit 4f3ab2c406)
2008-01-07 16:38:23 +01:00
Michael Adam
b457b94bb8 Remove redundant parameter fd from SMB_VFS_FTRUNCATE().
Michael
(This used to be commit 2ad66050a0)
2008-01-07 15:59:02 +01:00
Michael Adam
670909cb07 Remove redundant parameter fd from SMB_VFS_FCHOWN().
Michael
(This used to be commit fbb193db3e)
2008-01-07 15:59:02 +01:00
Michael Adam
e614dec27f Remove redundant parameter fd from SMB_VFS_FCHMOD().
Michael
(This used to be commit a54d5604da)
2008-01-07 15:59:02 +01:00
Michael Adam
87a684f7fc Remove redundant parameter fd from SMB_VFS_FSTAT().
Michael
(This used to be commit 0b86c420be)
2008-01-07 15:59:01 +01:00
Michael Adam
8dcce0d236 Remove redundant parameter fd from SMB_VFS_FSYNC().
Michael
(This used to be commit 8f83c9a7b2)
2008-01-07 15:59:01 +01:00
Michael Adam
6f657c873e Remove redundant parameter fd from SMB_VFS_LSEEK().
Michael
(This used to be commit df929796f2)
2008-01-07 15:59:01 +01:00
Michael Adam
a56b417809 Remove redundant parameter fd from SMB_VFS_PWRITE().
Michael
(This used to be commit 8c4901a19a)
2008-01-07 15:59:01 +01:00
Michael Adam
ca275e2549 Remove unneeded parameter fd from SMB_VFS_PREAD().
Michael
(This used to be commit 73e28806ce)
2008-01-07 00:14:19 +01:00
Michael Adam
05352cf2cb Remove superfluous parameter fd from SMB_VFS_FSET_NT_ACL().
Michael
(This used to be commit 4f2d139a18)
2008-01-06 23:08:00 +01:00
Michael Adam
ee24c629a6 Remove superfluous fd parameter from SMB_VFS_FGET_NT_ACL().
Michael
(This used to be commit c0c7c1223d)
2008-01-06 23:07:59 +01:00
Michael Adam
233eb0e560 Change the prototype of the vfs function get_nt_acl().
Up to now, get_nt_acl() took a files_struct pointer (fsp) and
a file name. All the underlying functions should need and now
do need (after the previous preparatory work), is a connection_struct
and a file name. The connection_struct is already there in the
vfs_handle passed to the vfs functions. So the files_struct
argument can be eliminated.

This eliminates the need of calling open_file_stat in a couple
of places to produce the fsp needed.

Michael
(This used to be commit b5f600fab5)
2007-12-19 23:08:01 +01:00
Jeremy Allison
488b59cfac Add in the recvfile entry to the VFS layer with a default
implementation. Needed for the zero-copy write code.
Jeremy.
(This used to be commit bfbdb6324c)
2007-10-29 17:16:13 -07:00
Simo Sorce
274e35f36e r24969: Fwd port "open" patch
(This used to be commit 113d62682a)
2007-10-10 12:30:30 -05:00
Stefan Metzmacher
4b15f31f10 r24120: add a file_id_create() hook into the VFS layer
it's needed for some cluster filesystems to
overload this function.

metze
(This used to be commit cdaa24e804)
2007-10-10 12:29:08 -05:00
Andrew Tridgell
5e54558c6d r23784: use the GPLv3 boilerplate as recommended by the FSF and the license text
(This used to be commit b0132e94fc)
2007-10-10 12:28:22 -05:00
Jeremy Allison
d824b98f80 r23779: Change from v2 or later to v3 or later.
Jeremy.
(This used to be commit 407e6e695b)
2007-10-10 12:28:20 -05:00
Jeremy Allison
57d6318a0b r23105: Add lchown to the vfs layer. We need this in the POSIX code.
Jeremy.
(This used to be commit 932523cbb5)
2007-10-10 12:22:46 -05:00
James Peach
6e5ea70e9e r21757: Add SMB_VFS_CHFLAGS operation.
(This used to be commit 16cb22d6b8)
2007-10-10 12:18:28 -05:00
Jeremy Allison
4952fe368a r21714: Change the VFS interface to use struct timespec
for utimes - change the call to ntimes. This preserves
nsec timestamps we get from stat (if the system supports
it) and only maps back down to usec or sec resolution
on time set. Looks bigger than it is as I had to move
lots of internal code from using time_t and struct utimebuf
to struct timespec.
Jeremy.
(This used to be commit 8f3d530c5a)
2007-10-10 12:18:24 -05:00
Jim McDonough
5a052edf03 r21324: Add linux setlease to the vfs layer. Next round, as Volker points out,
it should be abstracted a little higher up so other os'es can have an
entry, but it will take a bit more work.  Thanks to Chetan Shringarpure
and Mathias Dietz.

I didn't increment the vfs number again because the kernel change notify
stuff hasn't been released yet anyway.
(This used to be commit 9463211bf3)
2007-10-10 12:17:56 -05:00
Volker Lendecke
240a3fd644 r21108: Send sys_notify_watch through the VFS, FAM is next
(This used to be commit 603a967613)
2007-10-10 12:17:38 -05:00
Volker Lendecke
66cd8c3078 r20048: Fix vfs_full_audit after Jims kernel_flock addition
(This used to be commit 4fe19e741f)
2007-10-10 12:16:22 -05:00
Jim McDonough
4fe70bcee2 r19647: Add some GPFS support in a vfs mod. Also adds the kernel flock op to
the vfs layer, since gpfs supports it.  Thanks to Volker, Christian,
Mathias, Chetan, and Peter.
(This used to be commit 0620658890)
2007-10-10 12:15:43 -05:00
Jeremy Allison
fbdcf2663b r16945: Sync trunk -> 3.0 for 3.0.24 code. Still need
to do the upper layer directories but this is what
everyone is waiting for....

Jeremy.
(This used to be commit 9dafb7f48c)
2007-10-10 11:19:14 -05:00
Jeremy Allison
22dbd67708 r15018: Merge Volker's ipc/trans2/nttrans changes over
into 3.0. Also merge the new POSIX lock code - this
is not enabled unless -DDEVELOPER is defined.
This doesn't yet map onto underlying system POSIX
locks. Updates vfs to allow lock queries.
Jeremy.
(This used to be commit 08e52ead03)
2007-10-10 11:15:57 -05:00
Jeremy Allison
a5b339c799 r11232: Added ab's POSIX statvfs vfs call. Sorry for the delay ab.
Jeremy.
(This used to be commit af85458067)
2007-10-10 11:05:08 -05:00
Jim McDonough
21a6af31d9 r9091: Fix #2954, aix 5.1 compile. Stupid aix aio.h header defines aio_error and
aio_return as macros...
(This used to be commit 65adbd83fe)
2007-10-10 11:00:25 -05:00