Age | Commit message (Collapse) | Author | Files | Lines |
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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 e342ca0d931f9a5c8ec9e472dc9c63f1fe012b3a)
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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 75cc08661473cce62756fa062071bb2bc1fb39ec)
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NEEDS MORE TESTING !
Jeremy.
(This used to be commit bcc94aed6f03211866aa85753a90fece87846ba9)
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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 875208724e39564fe81385dfe36e6c963e79e101)
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Michael
(This used to be commit 3958abffaf2866c69ad9e13ec345364fde5c78bb)
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Michael
(This used to be commit a52cfb7d777157c93c9dc26c67f457be592dd537)
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Michael
(This used to be commit c8ae7d095a2a6a7eac920a68ca7244e3a423e1b1)
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Michael
(This used to be commit a8fc2ddad8d5f7c6c00cb36c74a32a02d69d1d04)
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Michael
(This used to be commit 3c997ae0002d4c50e8899600c17ddf74ac61f6f0)
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Michael
(This used to be commit 0bd2643463a9160c8a1c7e1c2f8cca7b89060e09)
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Michael
(This used to be commit bfc3b5a27f707d3e4b8d5d66192891e22365fbb3)
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Michael
(This used to be commit 167649b3b8bc293f8434ffc9fb5f80463e4e75be)
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Michael
(This used to be commit 2cb739a82dc6bb194d60718cc74b26ee7c1c46a7)
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Michael
(This used to be commit 9296e93588c0e795cae770765050247ac1474a74)
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Michael
(This used to be commit 7b201c177b3668f54751ba17d6a0b53ed913e7f7)
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Michael
(This used to be commit 42663e8736e1a3dfb57e0aafdcbf5fec880da779)
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Michael
(This used to be commit ee5a20becdcdb20d7012732b324c6938fab44f67)
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Michael
(This used to be commit 8880eb82f16d561a4023ec8426f8ea35c579a7a6)
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Michael
(This used to be commit 195c519377c2fdc655e25760b52bc0694b8dda81)
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Michael
(This used to be commit 4f3ab2c406072e0b43581057e7e785e8ad454cfa)
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Michael
(This used to be commit 20691272a1e2562ab8c6143978d324af0334f871)
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Michael
(This used to be commit 2ad66050a0452b8e7e08b1e7a01efa00c72fd451)
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Michael
(This used to be commit fbb193db3e0dc51cb000ae406a68bc547f31d9ab)
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Michael
(This used to be commit a54d5604da556d1250ca9948d4acc4a187a9fede)
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Michael
(This used to be commit 0b86c420be94d295f6917a220b5d699f65b46711)
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Michael
(This used to be commit 8f83c9a7b245dbfef28195f9a7f33047a8ba95a0)
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Michael
(This used to be commit df929796f2698698d2875227bda8500589cca2df)
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Michael
(This used to be commit 8c4901a19ae2fd3ee085f9499f33aa7db016d182)
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Michael
(This used to be commit 73e28806ce87d829ea7c38ed3440020845bb13bf)
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Michael
(This used to be commit 4f2d139a186048f08180378a877b69d2f80ad51f)
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Michael
(This used to be commit c0c7c1223da29c68359dac64a340c1c710d5f3d2)
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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 b5f600fab53c9d159a958c59795db3ba4a8acc63)
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Replace smbd/posix_acls.c:get_nt_acl() by two funcions:
posix_get_nt_acl() and posix_fget_nt_acl(). The first
takes a connection struct and a file name instead of a
files_struct pointer. This is in preparation of changing
the vfs api for SMB_VFS_GET_NT_ACL.
Michael
(This used to be commit 50c82cc1456736fa634fb656e63555319742f725)
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(This used to be commit dcbe1bf942d017a3cd5084c6ef605a13912f795b)
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implementation. Needed for the zero-copy write code.
Jeremy.
(This used to be commit bfbdb6324c5d13bfde8b742e9c5a0e0c9092bd86)
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bugs in various places whilst doing this (places that assumed
BOOL == int). I also need to fix the Samba4 pidl generation
(next checkin).
Jeremy.
(This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
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(This used to be commit 5c6c8e1fe93f340005110a7833946191659d88ab)
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it's needed for some cluster filesystems to
overload this function.
metze
(This used to be commit cdaa24e8047399002e4b287a31a8340a665e580f)
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not plain old LINUX.
(This used to be commit 234cb7c893172edeb6802ac02304a041b33ee939)
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(This used to be commit b0132e94fc5fef936aa766fb99a306b3628e9f07)
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Jeremy.
(This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
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return to correctly return NT_STATUS_INVALID_OWNER if it
should be disallowed. Matches better what W2K3R3 does.
NFSv4 ACL module owners, please examine these changes.
Jeremy.
(This used to be commit fc6899a5506b272f8cd5f5837ca13300b4e69a5f)
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Jeremy.
(This used to be commit 932523cbb508db869b726768e86bfa8e248f768b)
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(This used to be commit fd45e0ff738711f6e3ed49039dae8245fd0a22d1)
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(This used to be commit 395fd99edba8a75eab5d13c9fac5616bcd6ecf2c)
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without utimes() call (only utime()).
Jeremy.
(This used to be commit 63b061a2ea2ee1eb06d9b568743b2356c107ec66)
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changing the FindFirst response for the UNIX_INFO2 level to include
a length field before the name. The name is not required to be null
terminated. The length field does not count any null.
Also add call to chflags(2) in the default VFS module so that this
will work be default on BSD-derived platform. Add UNIX-INFO2 test
to the build farm to get some non-BSD coverage.
Jeremy and Jerry, please review for inclusion in 3.0.25.
(This used to be commit e7b21b1ef3f79c0df2bae5f15c345ef74292c404)
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(This used to be commit 7e862b908057b7971f8163ee94c9358a63998e87)
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(This used to be commit f82ac78b2fa623f5868201bd54ffac9c8f318eef)
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(This used to be commit 16cb22d6b83c502dec1b297c544c05d89714b3d6)
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