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Ensure we strip from ucs_flags before calling filename_convert_dirfsp().
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
check_path_syntax_smb2() is now a simple wrapper around check_path_syntax().
Leave it alone for now to keep things separate when we add SMB3+POSIX parsing.
check_path_syntax_smb2_msdfs() is now no longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
In smb2, smb1req->flags2 now never uses FLAGS2_DFS_PATHNAMES,
ucf_flags never has UCF_DFS_PATHNAME, and all calls to check_path_syntax_smb2()
pass "false" in this is_dfs parameter.
Remove all knownfails for smb2.SMB2-DFS* tests.
Now I can clean up check_path_syntax_smb2() and add
an assertion into filename_convert_dirfsp_nosymlink() that
UCF_DFS_PATHNAME is *NEVER* set in the ucf_flags for an
SMB2 connection.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
It now looks like all other SMB2 path processing and
we can proceed to strip the DFS prefixes from SMB2 pathnames
before further processing.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
They're an SMB1 thing, not an SMB2 thing. It will always be (and always was) zero.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
We're going to change the SMB2 path handling for DFS and I
really don't want to try and mix these changes into the
existing smb_file_link_information() code.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
That's an SMB1 thing. It will always be (and always was) zero.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Even const arrays of const strings need to be relocated at startup time.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This is a bit more involved as readdir_attr_data needs to be looked
at. The meaning of this if-statements should be the same though,
readdir_attr_data can only be non-NULL if we don't have a reparse
point around. See the beginning of smbd_marshall_dir_entry().
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Jan 4 09:48:37 UTC 2023 on sn-devel-184
smbd_do_qfilepathinfo() does not use the lock data anymore, we can
pass NULL/0 now.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Most of this is direct cut&paste without reformatting.
Don't pass SMB_SET_POSIX_LOCK through smbd_do_setfilepathinfo(),
directly handle it in call_trans2setfileinfo() where we know we have a
fsp.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Most of this is direct cut&paste without reformatting.
Don't pass SMB_SET_FILE_UNIX_HLINK through smbd_do_setfilepathinfo(),
directly handle it in call_trans2setpathinfo() where we know we have a
path.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Most of this is direct cut&paste without reformatting.
Don't pass SMB_SET_FILE_UNIX_LINK through smbd_do_setfilepathinfo(),
directly handle it in call_trans2setpathinfo() where we know we have a
path.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Most of this is direct cut&paste without reformatting.
Don't pass SMB_POSIX_PATH_UNLINK through smbd_do_setfilepathinfo(),
directly handle it in call_trans2setpathinfo() where we know we have a
path.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Most of this is direct cut&paste without reformatting.
Don't pass SMB_POSIX_PATH_OPEN through smbd_do_setfilepathinfo(),
directly handle it in call_trans2setpathinfo() where we know we have a
path.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Samba has always been mapping Windows EAs to the 'user' namespace on the
POSIX side. However, in the opposite direction, the mapping would also map
other user-readable POSIX EA namespaces to Windows EAs, only stripping the
'user' namespace prefix, and passing all other EA names verbatim.
This means any POSIX EA 'other.foo' collides with 'user.other.foo' on the
Windows side, hence the mapping of non-user namespaces is unreliable.
Also, copy operations via Windows would rename an existing POSIX EA
'other.foo' in the source file to 'user.other.foo' in the destination. The
'user' namespace, however, may not be enabled on the underlying filesystem,
leading to subtle failure modes like the ones reported in eg.
<https://bugzilla.samba.org/show_bug.cgi?id=15186>
Fix the issues by restricting the mapping to the 'user' POSIX EA namespace
consistently for either direction.
Link: https://lists.samba.org/archive/samba-technical/2022-September/137634.html
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15186
Signed-off-by: Daniel Kobras <kobras@puzzle-itc.de>
Reviewed-by: Michael Weiser <michael.weiser@atos.net>
Tested-by: Michael Weiser <michael.weiser@atos.net>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Now we always call check_path_syntaxXXX(), even on DFS names
we no longer need this. It was a BAD change, and I should feel BAD :-).
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Will be needed to cope with MSDFS paths which can be passed in
to this function.
Note, this a temporary measure until we handle DFS paths better
and will be removed in the next patchset.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Reviewed-by: Volker Lendecke <vl@samba.org>
There is only one last user of filename_convert(), in filename_convert_smb1_search_path().
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Aug 2 20:46:38 UTC 2022 on sn-devel-184
One less use of filename_convert().
Later we should optimize this by passing in
the src_dirfsp from the caller.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
One less use of filename_convert().
Later we should optimize this by passing in
the src_dirfsp from the caller.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Not yet used, but when this is fully plumbed though we can
look at optimizing and removing the code inside rename_internals_fsp()
that currently gets it's own dst_dirfsp.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
