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THANKS to an IRC user (Raimund ?) who asked for a char mapping possibility.
I suggested vfs_catia - but it did not work!
Hopefully now it will. :-)
Signed-off-by: Guenter Kukkukk <kukks@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Add missing mem_ctx argument.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Mon Feb 11 20:24:00 CET 2013 on sn-devel-104
last caller has gone
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Feb 4 14:10:08 CET 2013 on sn-devel-104
use the helper functions to return the blob based on the
raw GPFS ACL blob (if it is a NFSv4 ACL). If not, fall back
to the POSIX ACL code
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
in contrast to gpfs_getacl_alloc which always puts the
ACL on talloc_tos(), this one allows to specify the memory
context and if the caller is interested in the raw ACL blob
or a structured version
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
this is not in the official GPFS header file, but can be found
in the GPL'd kernel module sources
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
most probably we already have the stat() information
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This handles the stat, and fills in the pre-supplied blob into a
wrapper sturcture that can then be returned to vfs_acl_common for
hashing.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Christian Ambach <ambi@samba.org>
This avoids asking for the posix ACL on disk twice, and avoids running
a good deal of mapping code if it is not needed.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Christian Ambach <ambi@samba.org>
Where supported by the system ACL backend, this avoids hashing the
result of the ACL mapping, instead hashing the original ACL,
linearlised.
For maximum robustness, the hash of the NT and system ACL are stored,
along with the time and a description of the system ACL. This variety
of extra metadata may assist some future implementation in determining
which hash to validate.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Christian Ambach <ambi@samba.org>
Eliminates the need to hold locks across the
entire lifetime of the call.
Next commit will remove these.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
copy_chunk copies n bytes from a source file at a specific offset to a
destination file at a given offset. This interface will be used in
handling smb2 FSCTL_SRV_COPYCHUNK ioctl requests.
Use a pread/pwrite loop in vfs_default, so that requests referring to
the same src and dest file are possible.
Provide send and receive hooks for copy chunk VFS interface, allowing
asynchronous behaviour.
Check whether the request source offset + length exceeds the current
size. Return STATUS_INVALID_VIEW_SIZE under such a condition, matching
Windows server behaviour.
Reviewed by: Jeremy Allison <jra@samba.org>
Plug in async pwrite
Reviewed by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jan 15 00:55:51 CET 2013 on sn-devel-104
Change VFS ABI to 31 for 4.1.0.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Omission to free the talloc frame causes a panic (at least in developer mode)
in the next main event loop due to "Frame not freed in order."
(Freed frame ../source3/smbd/process.c:3617, expected ../source3/modules/vfs_acl_common.c:534.)
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Tue Dec 4 09:03:25 CET 2012 on sn-devel-104
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
Autobuild-User(master): Michael Adam <obnox@samba.org>
Autobuild-Date(master): Wed Nov 28 14:06:27 CET 2012 on sn-devel-104
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Sat Nov 17 01:11:07 CET 2012 on sn-devel-104
the ACEs should be talloc children of the ACL itself and not be placed on talloc_tos()
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
sys_acl_init returns a SMB_ACL_T with zero entries in the acl array
reallocate the array to proper size before filling it, otherwise we overwrite memory
This one is a result of a improper fixing in 7a61829629
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Mon Nov 5 19:01:13 CET 2012 on sn-devel-104
When we add a new DACL to the security descriptor, we need to use the
SD as the memory context, so we can talloc_move() it as a tree to a
new parent.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Nov 2 22:16:14 CET 2012 on sn-devel-104
