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- added support for sticky write times after a setfileinfo, by using a
write_time field in the DosAttrib xattr structure.
(This used to be commit 4a52fae82d8305e999f94f1947daa21dab54cdfd)
This reduces the total size of the samba binaries from 119 Mb to 73 Mb.
Next step will be to have the build system obtain some of this information
by itself, so that we don't have to write ~10 lines per interface manually.
(This used to be commit 16d905f6b0cbec591eebc44ee2ac9516a5730378)
- fixed revision number on default DACL
- fixed DACL_PRESENT bit in acl query
with these fixes cacls.exe and the GUI ACL editor in w2k both work
against pvfs. The GUI editor is slow as it times out looking up the
SID -> name mappings.
(This used to be commit 4468018cb63fd884920c2b0f5235bded50c6b5db)
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)
- added a delete-on-close test to RAW-STREAMS
- don't allow rename of streams at the moment (I need to work out if
its supposed to be allowed first)
(This used to be commit f4b2b1311da6e37ac0947a3419d89c77ebbd6b63)
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)
(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)
- Re-disable tdbtool (it was building fine on my Debian box but other
machines were having problems)
(This used to be commit 0d7bb2c40b7a9ed59df3f8944133ea562697e814)
- Use .mk files directly (no need for a SMB_*_MK() macro when adding a new SUBSYSTEM, MODULE or BINARY). This allows addition of new modules and subsystems without running configure
- Add support for generating .dot files with the Samba4 dependency tree (as used by the graphviz and springgraph utilities)
(This used to be commit 64826da834e26ee0488674e27a0eae36491ee179)
- added support for wildcard rename in pvfs
- made more consistent use of pvfs_map_errno()
(This used to be commit e255d1c3a811c480a850452aaf636d9fa36f69fe)
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)
database in the opendb lck, we ensure that the database is not closed
before the lock is gone. That ensures the lock destructor doesn't work
on a closed database.
(This used to be commit 218e01441aa1def3e8e884c8d618a95c9ffdfc1b)
- added initial support for MODE_INFORMATION in setfileinfo (I have no
idea what "mode information" on a file is - it takes a value of 0,
2, 4 or 6. What could it be?)
(This used to be commit e53ec2f6b68e1d19149c36ea8fcd25a204db38fb)
Both subsystems and modules can now have init functions, which can be
specified in .mk files (INIT_FUNCTION = ...)
The build system will define :
- SUBSYSTEM_init_static_modules that calls the init functions of all statically compiled modules. Failing to load will generate an error which is not fatal
- BINARY_init_subsystems that calls the init functions (if defined) for the subsystems the binary depends on
This removes the hack with the "static bool Initialised = " and the
"lazy_init" functions
(This used to be commit 7a8244761bfdfdfb48f8264d76951ebdfbf7bd8a)
- pvfs now passes BASE-OPENATTR
- pvfs also passes the BASE-DEFER_OPEN test, but it is not a well
formed test for regular running so I am removing it from the list of
tests to run in test_posix.sh (the test is covered better by RAW-MUX
anyway)
(This used to be commit cb76bd218ed4194ea151264d495aa902ddf03b3c)
fixes most of them, although RAW-SEARCH still fails (due to an
interaction with the new xattr code)
(This used to be commit 09b4652b40c4cfca027765178bd5a0adbaa666c2)
I decided to use IDL/NDR to encode the attribute, as it gives us a
simple way to describe and extend the saved attributes.
The xattr code needs to hook into quite a few more places in the pvfs
code, but this at least gets the basics done. I will start encoding
alternate data streams streams, DOS EAs etc soon using the same basic
mechanism.
I'll probably stick to "version 1" for the xattr.idl for quite a while
even though it will be changing, as I don't expect anyone to be
deploying this in production just yet. Once we have production users
we will need to keep compatibility by supporting all the old version
numbers in xattr.idl.
(This used to be commit c54253ed1b7dce1d14f43e747da61089aea87094)
testing. Interestingly, w2k3 does not allow the cancel of an
outstanding async open request, whereas it does allow the cancel of an
outstanding async lock request. To support this I have changed the
pvfs_wait interface to provide a enum on why the event is happening,
so the callback can decide what to do.
(This used to be commit f23d6a28008a13588cde24b5012ec21e488ac47a)
The previous code didn't handle the case where the file got renamed or
deleted while waiting for the sharing violation delay. To handle this
we need to make the 2nd open a full open call, including the name
resolve call etc. Luckily this simplifies the logic.
I also expanded the RAW-MUX test to include the case where we do
open/open/open/close/close, with the 3rd open async, and that open
gets retried after both the first close and the 2nd close, with the
first retry failing and the 2nd retry working. The tests the "async
reply after a async reply" logic in pvfs_open().
(This used to be commit eded2ad9c91f5ba587ef4f7f5f5a6dceb4b51ff3)
outstanding async operation (triggering an immediate timeout).
pvfs now passes the RAW-MUX test
(This used to be commit 3423e2f41461d054067ef168b9b986f62cc8f77c)
deferred reply is short-circuited immediately when the file is
closed by another user, allowing it to be opened by the waiting user.
- added a sane set of timeval manipulation routines
- converted all the events code and code that uses it to use struct
timeval instead of time_t, which allows for microsecond resolution
instead of 1 second resolution. This was needed for doing the pvfs
deferred open code, and is why the patch is so big.
(This used to be commit 0d51511d408d91eb5f68a35e980e0875299b1831)
