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There are still a few tidyups of old FSF addresses to come (in both s3
and s4). More commits soon.
(This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
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metze
(This used to be commit 9b036d788ceb4eeae28531db8aa5e297c775f35a)
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metze
(This used to be commit 1bce493cbc003db37e9ea94c20019990e1eb785a)
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- to use a struct ntvfs_handle instead of a uint16_t fnum.
(to make it independend from the frontend protocol)
- the allocation of handles now is provided by the frontend
(smbsrv_*) via callbacks and not by each backend module
- this also makes sure that file handles are only passed
to the ntvfs subsystem when the tcon and session matches,
so modules can rely on this and need to check this.
- this allows multiple modules in the ntvfs module chain
to allocate file handles. This can be used for virtual
files like "\\$Extend\\$Quota:$Q:$INDEX_ALLOCATION"...
- also this will make SMB2 with 128 bit file handles possible
metze
(This used to be commit 287fc1c22d670f6e568014b420f7f4cb31dc7958)
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I'll add some torture tests later...
metze
(This used to be commit ce045f4df37b6740f2bf849fd06ab51c682ea0b7)
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try to include just the BASENAME.h files (containing only structs)
(This used to be commit 3dd477ca5147f28a962b8437e2611a8222d706bd)
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- move it into the in/out substructs again
- allow file.path only on smb_fileinfo/smb_setfileinfo
metze
(This used to be commit be6d5298a2cdb7e7c61d70471bad445645af5963)
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a union smb_file, to abtract
- const char *path fot qpathinfo and setpathinfo
- uint16_t fnum for SMB
- smb2_handle handle for SMB2
the idea is to later add a struct ntvfs_handle *ntvfs
so that the ntvfs subsystem don't need to know the difference between SMB and SMB2
metze
(This used to be commit 2ef3f5970901b5accdb50f0d0115b5d46b0c788f)
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(for now we just do #define ntvfs_request smbsrv_request,
but it's the first step...)
- rename ntvfs_openfile() -> ntvfs_open()
- fix the talloc hierachie in some places in the ntvfs_map_*() code
metze
(This used to be commit ed9ed1f48f602354810937c0b0de850b44322191)
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test to pass. To try to make the code a bit more understandable, I
moved to using an IDL description of the opendb tdb record format.
One of the larger changes was to make directory opens and creates go
via the opendb code, so directory operations now obey all the share
mode restrictions, as well as delete on close semantics. I also
changed the period over which the opendb locks are held, to try to
minimise races due to two open operations happening at the same time.
(This used to be commit cd2602d05725e1734b0862131dd91601c6b6d51a)
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StrCaseCmp was sys_strcasecmp, while it is in fact strcasecmp_m!
(This used to be commit 200a8f6652cb2de7a8037a7a4c2a204b50aee2b1)
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large commit. I thought this was worthwhile to get done for
consistency.
(This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
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- honor the change ownership requests of acl set, changing the underlying
unix owner/group
- fix the access mask on file create with SEC_FLAG_MAXIMUM_ALLOWED
(This used to be commit 5761fa35ab727b51ef1b52459911bafbdd788755)
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query/set levels
(This used to be commit 75e7229476e1af6ab78fa5b41a7bb67df8e3d2dd)
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now have acl checking,
and obey the various inheritance rules.
(This used to be commit 5fe51807d6b97e68b65f152c0f405e5c5a025d21)
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level. This is quite a strange level that we've never seen before, but
is used by the os2 workplace shell.
note w2k screws up this level when unicode is negotiated, so it only
passes the RAW-SEARCH test when you force non-unicode
(This used to be commit 25189b8fbf6515d573e3398dc9fca56505dc37b9)
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level. Interestingly, this level did now show up on our trans2 scanner
previously as we didn't have the FLAGS2_EXTENDED_ATTRIBUTES bit set in
the client code. Now that we set that bit, new levels appear in
windows servers.
(This used to be commit 0b76d405a73e924dc2706f28bbf1084a59c9b393)
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based on the current nttoken, which is completely wrong, but works as a start.
The ACL is stored in the xattr system.DosAcl, using a NDR encoded IDL
union with a version number to allow for future expansion.
pvfs does not yet check the ACL for file access. At the moment the ACL
is just query/set.
We also need to do some RPC work to allow the windows ACL editor to be
used. At the moment is queries the ACL fine, but displays an error
when it fails to map the SIDs via rpc.
(This used to be commit 3a1f20d874ab2d8b2a2f2485b7a705847abf1263)
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call has an optional sec_desc and ea_list.
(This used to be commit 8379ad14e3d51a848a99865d9ce8d56a301e8a3c)
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The trickiest part about this was getting the sharing and locking
rules right, as alternate streams are separate locking spaces from the
main file for the purposes of byte range locking, and separate for
most share violation rules.
I suspect there are still problems with delete on close with alternate
data streams. I'll look at that next.
(This used to be commit b6452c4a2068cf7e837778559da002ae191b508a)
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(the IDL, and the load/save meta-data logic)
- changed pvfs_resolve_name() to default to non-wildcard, needing
PVFS_RESOLVE_WILDCARD to enable wildcards. Most callers don't want
wildcards, so defaulting this way makes more sense.
- fixed deletion of EAs
(This used to be commit e7afd4403cc1b7e0928776929f8988aa6f15640b)
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BASE-DENYDOS test.
- pvfs now passes BASE-DENY1 and BASE-DENYDOS.
(This used to be commit aa09df22ee729c02552638859236d9068e9748ae)
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preparation for adding code to pass the BASE-DENY1 and BASE-DENYDOS
tests, which require a shared filesystem handle for some specific
combinations of two DENY_DOS opens on the same connection.
(This used to be commit 6e4fdf01d19051e3923d7703dbf990fc1722b09a)
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support RAW-SFILEINFO
(This used to be commit 20fc3a25ef775fc366711501ca83914335e8fae1)
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stored in posix xattrs
(This used to be commit bad6a88371264cffce2bf5d6ce904b7b357081de)
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(This used to be commit a1a0118bd3f1cae034a1c564d05c3aa8019ff932)
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(This used to be commit 5921587ec26e4892efc678421277e4969417d7f5)
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(This used to be commit 65c2c81b8cf6aeeccdc53d8145c2595f230bd531)
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(This used to be commit a953d4a42c8fa3fe930c319d5157fc406a1035da)
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(This used to be commit a34ba8dafebb65e59616a0e68cc3d6fe3a349801)
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- the stacking of modules
- finding the modules private data
- hide the ntvfs details from the calling layer
- I set NTVFS_INTERFACE_VERSION 0 till we are closer to release
(because we need to solve some async problems with the module stacking)
metze
(This used to be commit 3ff03b5cb21bb79afdd3b1609be9635f6688a539)
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rather than manual reference counts
- properly support SMBexit in the cifs and posix backends
- added a logoff method to all backends
With these changes the RAW-CONTEXT test now passes against the posix backend
(This used to be commit c315d6ac1cc40546fde1474702a6d66d07ee13c8)
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something like:
ntvfs handler = nbench posix
and the nbench pass-thru module will be called before the posix
module. The chaining logic is now much saner, and less racy, with each
level in the chain getting its own private pointer rather than relying
on save/restore logic in the pass-thru module.
The only pass-thru module we have at the moment is the nbench one
(which records all traffic in a nbench compatibe format), but I plan
on soon writing a "unixuid" pass-thru module that will implement the
setegid()/setgroups()/seteuid() logic for standard posix uid
handling. This separation of the posix backend from the uid handling
should simplify the code, and make development easier.
I also modified the nbench module so it can do multiple chaining, so
if you want to you can do:
ntvfs module = nbench nbench posix
and it will save 2 copies of the log file in /tmp. This is really only
useful for testing at the moment until we have more than one pass-thru
module.
(This used to be commit f84c0af35cb54c8fdc4933afefc18fa4c062aae4)
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this is still just a skeleton, and many of the functions are just
based on the simple vfs backend, they are there to allow me to run
smbtorture tests against the real parts of the posix backend.
(This used to be commit f2fa7fe565e89360dba3bb5434d3a6a36f398348)
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