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metze
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metze
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metze
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Typo called LSTAT instead of STAT in the unlink by pathname path.
Jeremy.
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Ensure we don't use any of the create_options for Samba private
use. Add a new parameter to the VFS_CREATE call (private_flags)
which is only used internally. Renumber NTCREATEX_OPTIONS_PRIVATE_DENY_DOS
and NTCREATEX_OPTIONS_PRIVATE_DENY_FCB to match the S4 code).
Rev. the VFS interface to version 28.
Jeremy.
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The "lock spin time" parameter mimics the following Windows
setting which by default is 250ms in Windows and 200ms in Samba.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters\LockViolationDelay
When a client sends repeated, non-blocking, contending BRL requests
to a Windows server, after the first Windows starts treating these
requests as timed blocking locks with the above timeout.
As an efficiency, I've changed the behavior when this setting is 0,
to skip this logic and treat all requests as non-blocking locks.
This gives the smbd server behavior similar to the 3.0 release with
the do_spin_lock() implementation.
I've also changed the blocking lock parameter in the call from
push_blocking_lock_request() to true as all requests made in this
path are blocking by definition.
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a directory.
There is a codepath missing to propagate back error returns from the rmdir
POSIX call inside close_directory when delete on close is set. This means doing
an rmdir on a Windows command line will always report success, even when the
directory was not deleted. This fix adds that codepath back into Samba.
Jeremy.
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Rewrite all calls to reply_nterror(NT_STATUS_DOS()) to
reply_force_doserror() and update the comment in smbd/error.c
Jeremy.
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correct reply_nterror calls. Next rename reply_doserror ->
reply_force_doserror and plumb in when NT_STATUS_DOS is
used.
Jeremy.
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Start migrating uses of reply_doserror() to reply_nterror() with the
correct mapping. Eventually we'll get to the point where we can
change reply_doserror() to force a DOS error code on the wire,
and can change calls to reply_nterror(req, NT_STATUS_DOS()) - which *does*
force DOS errors on the wire - to reply_doserror(). Which might
actually make the server code look like it's making sense.
Jeremy.
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Implement the win7 NT_STATUS_INVALID_LOCK_RANGE.
Make smbd behave as Windows does in canceling locks.
Jeremy.
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calls are now handle based. Put rmdir into close.c
and make it private.
Jeremy.
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can_set_delete_on_close() is correctly called before any setting
of the disposition bit (clean up the do_unlink() call).
Jeremy.
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This reverts commit e23d8a3d1f558a7e98ef2afd71e1d15c5b3a71bc.
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This reverts commit f7b4151a64d8c6851e62255a7139fd00a5fc63a3.
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explicit"
This reverts commit 6a149022976fe6a5579ec9afc7a4d2dcb44dc8af.
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This reverts commit c85a4c9ba4a7de65a7850f6f9708df66bd24deea.
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This looks innocent, but it is visible in a netbench run. Due to boolean
short-circuiting we don't have to execute the conditions on the right-hand side
of the &&. So putting the less likely condition left gains a bit.
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This is a hot codepath (called from the stat cache)
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the directory enumeration code (which needs it).
Jeremy.
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in the "user.DOSATTRIB" EA. From the docs:
In Samba 3.5.0 and above the "user.DOSATTRIB" extended attribute has been extended to store
the create time for a file as well as the DOS attributes. This is done in a backwards compatible
way so files created by Samba 3.5.0 and above can still have the DOS attribute read from this
extended attribute by earlier versions of Samba, but they will not be able to read the create
time stored there. Storing the create time separately from the normal filesystem meta-data
allows Samba to faithfully reproduce NTFS semantics on top of a POSIX filesystem.
Passes make test but will need more testing.
Jeremy.
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variable.
Jeremy.
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BASE-DELAYWRITE and also RAW-CLOSE.
Jeremy.
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the logic. This was incorrect (I'll revisit this tomorrow).
Jeremy.
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set_close_write_time().
We were treating a file time set on close as a sticky write time set, and I don't
think it is. I will add a torture test later to RAW-CLOSE to confirm this.
Jeremy.
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"Normal" non truncate writes always cause the timestamp to
be set on close. Once a close is done on a handle this can
reset the sticky write time to current time also.
Updated smbtorture4 confirms this.
Jeremy.
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Jeremy.
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symlinks instead of trans2:posix_unlink.
Jeremy.
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function vfs_stat_fsp(). Stops code looking at fsp->posix_open
except for exceptional circumstances.
Jeremy.
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This vop is designed to work in tandem with SMB_VFS_READDIR to allow
vfs modules to make modifications to arbitrary filenames before
they're consumed by callers. Subsequently the core directory
enumeration code in smbd is now changed to free the memory that may be
allocated in a module. This vop enables the new version of catia in
the following patch.
Signed-off-by: Tim Prouty <tprouty@samba.org>
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We need to allow "\\$Extend\\$Quota:$Q:$INDEX_ALLOCATION" to pass
check_path(), so that the Quota Dialog works.
metze
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that stores the create time in the user.DosTimestamps EA.
Jeremy.
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through functions. Will aid in making us pass RAW-SETFILEINFO.
Jeremy.
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metze
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They're both only used in the context of a function,
so we can make them stack variables.
metze
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This can be NULL for faked connection structs used in the rpc server
or printing code.
metze
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W2K3 DC's can have IPv6 addresses but won't serve
krb5/ldap or cldap on those addresses. Make sure when
we're asking for DC's we prefer IPv4.
If you have an IPv6-only network this prioritizing code
will be a no-op. And if you have a mixed network then you
need to prioritize IPv4 due to W2K3 DC's.
Jeremy.
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This patch also changes the unix convert flags to make sure the
correct semantics are preservered for allowing/disallowing wildcards
in the last component of the path.
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caller know if the path has a wildcard
This also eliminates the need for resolve_dfspath().
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This often times means explicitly denying certain operations on a stream
as they are not supported or don't make sense at a particular level. At
some point in the future these can be enabled, but for now it's better to
remove ambiguity
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samba-3.4.0.
The values of vuid and tid were not being correctly updated in the struct smb_request
when passed to chain_reply inside sessionsetupX and tconX.
Jeremy.
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There might be *many* files to delete
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