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extensions.
Move to a consistent get_FileIndex() function for all inode returns,
that checks if st_dev on the file is identical to the top directory
dev_t of the exported share, and if so uses the raw 64-bit inode
number. If it isn't (we've traversed a mount point) - return what
we used to do for Windows which is the concatination of the bottom
32-bits of the inode with the 32-bit device number. We can get more
creative with this over time (hashing?) if we want as now all inode returns go
through this single function.
Jeremy.
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Add the correct devicetype and characteristics for this info level.
Jeremy.
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Fix bug #7435 - SMB2 hardlink fails (invalid level).
Found at the Microsoft plugsharing plugfest.
Jeremy.
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The end_data argument to smbd_dirptr_lanman2_entry() must include
the safety margin, as internally it's actually used to allow detection
of string name pushes that were truncated. Ensure space_remaining can
never go negative due to padding.
Jeremy.
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go on this test.
Jeremy.
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smblctx in our locking code. 2). Widens smblctx to 64-bits internally. Preparing to use the SMB2 handle as the locking context.
Jeremy.
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This shrinks include/includes.h.gch by the size of 7 MB and reduces build time
as follows:
ccache build w/o patch
real 4m21.529s
ccache build with patch
real 3m6.402s
pch build w/o patch
real 4m26.318s
pch build with patch
real 3m6.932s
Guenther
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Jeremy.
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Based on an initial patch from Ira Cooper <samba@ira.wakeful.net>.
Jeremy.
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Remove the bool ms_dfs_link parameter from smbd_do_qfilepathinfo.
It is not possible for this to be a DFS link. Remove the check_msdfs_link()
call from call_trans2qfilepathinfo() - the call to filename_convert()
above with a ucf_flags of zero *MUST* catch a DFS link and return
NT_STATUS_PATH_NOT_COVERED in this case, so the code below checking
for msdfs links is redundent. Don't add this to 3.5.x, as it's an
optimization but not needed to fix bug #7339 - MSDFS is non-functional in 3.5.x.
Jeremy.
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In the refactoring around filename_convert, the split between the functions
resolve_dfspath() and resolve_dfspath_wcard() was lost, leaving us only with
resolve_dfspath_wcard().
Internally resolve_dfspath_wcard() calls dfs_redirect() only with a
"allow_wcards" flag of true, wheras the old resolve_dfspath() would call with a
value of false. The loss of this case causes dfs_redirect to always masquerade
DFS links as directories, even when they are being queried directly by a trans2
QPATHINFO call. We should only masquerade DFS links as directories when called
from a SMBsearch or trans2 findfirst/findnext - which was the intent of the
"allow_wcards" flag.
This patch adds back an allow_wcards bool parameter to
resolve_dfspath_wcard(). This bool is set from the state of the ucf_flags when
filename_convert() is called.
I will follow this up with a new smbclient-based torture test that will prevent
us from ever regressing our DFS support again.
Jeremy.
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metze
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Make ea data checks identical for trans2open and trans2mkdir.
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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Jeremy.
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Jeremy.
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Jeremy.
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Change parameter "wide links" to default to "no".
Ensure "wide links = no" if "unix extensions = yes" on a share.
Fix man pages to refect this.
Remove "within share" checks for a UNIX symlink set - even if
widelinks = no. The server will not follow that link anyway.
Correct DEBUG message in check_reduced_name() to add missing "\n"
so it's really clear when a path is being denied as it's outside
the enclosing share path.
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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attributes by protocol level.
This makes us consistant in returning DOS attrs across all replies. Tested on OS/2 by Günter Kukkukk.
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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is used). Allows make test to pass with acl_xattr.so prepended to the vfs modules.
Jeremy.
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for paths
This allows smbd to pass the freshly updated RAW-SFILEINFO-END-OF-FILE
torture test.
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This matches what is outlined here:
http://msdn.microsoft.com/en-us/library/ms804363.aspx
This is also inline with how winXP/win7 handle this. See
RAW-SFILEINFO-END-OF-FILE* in smbtorture4.
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This reverts commit e23d8a3d1f558a7e98ef2afd71e1d15c5b3a71bc.
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This reverts commit c85a4c9ba4a7de65a7850f6f9708df66bd24deea.
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In very hot codepaths like the statcache copy_smb_filename and the subsequent
recursive talloc_free is noticable in the CPU load.
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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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Jeremy.
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Jeremy.
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Jeremy.
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not 4 byte aligned (levels 1 - 3).
Jeremy.
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directory with a lot of files.
Jeremy.
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used to store the stream info in streams_depot.so is not
seen in when enumerating EAs.
Jeremy.
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This fixes smbd from crashing all the time.
Jeremy, Volker, please check.
Guenther
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Jeremy.
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Lookup the EA and Stream status on CreateX.
Jeremy.
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This is needed to support some special app I've just come across where I had to
set the SPARSE_FILES bit (0x40) to make it work against Samba at all. There
might be others to fake. This is definitely a "Don't touch if you don't know
what you're doing" thing, so I decided to make this an undocumented parametric
parameter.
I know this sucks, so feel free to beat me up on this. But I don't think it
will hurt.
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Office 2003.
Confirmation from reporter that this fixes the issue in master on ext3/ext4.
Back-ports to follow.
Jeremy.
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ext4 may be able to store ns timestamps, but the only API to *set* timestamps
takes usec, not nsec. Round to usec on set requests.
Jeremy.
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On filesystems that can't store less than one second timestamps,
round the incoming timestamp set requests so the client can't discover
that a time set request has been truncated by the filesystem.
Needs backporting to 3.4, 3.3, 3.2 and (even) 3.0.
Jeremy
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This can we used by SMB2, the key difference between
SMB1 and SMB2 is that with SMB2 entries are aligned
to 8 bytes and there's no padding at the end of the last entry.
metze
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in smbd_do_qfilepathinfo(). update_stat_ex_mtime() modifies the
stat struct inside the smb_fname so don't make a copy of that
stat struct, use it directly - it's meant to be updated and
represent the state of the file we're returning.
Jeremy.
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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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