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693 Commits

Author SHA1 Message Date
Jeremy Allison
984eee7e29 Switch over to using get_currect_XXX() accessor functions.
Jeremy.
2010-03-15 14:49:15 -07:00
Jeremy Allison
4b85a0ea7f Rever e80ceb1d7355c8c46a2ed90d5721cf367640f4e8 "Remove more uses of "extern struct current_user current_user;"."
As requested by Volker, split this into smaller commits.

Jeremy.
2010-03-15 14:48:54 -07:00
Jeremy Allison
a2be29dfa3 Missed a couple more uses of conn->server_info->ptok that need to be get_current_nttok(conn)
Centralize the root check into smb1_file_se_access_check()
so this is used by modules/vfs_acl_common.c also.

Jeremy.
2010-03-12 14:31:47 -08:00
Jeremy Allison
e80ceb1d73 Remove more uses of "extern struct current_user current_user;".
Use accessor functions to get to this value. Tidies up much of
the user context code. Volker, please look at the changes in smbd/uid.c
to familiarize yourself with these changes as I think they make the
logic in there cleaner.

Cause smbd/posix_acls.c code to look at current user context, not
stored context on the conn struct - allows correct use of these
function calls under a become_root()/unbecome_root() pair.

Jeremy.
2010-03-12 13:56:51 -08:00
Jeremy Allison
c61c9c3a4c Fix for bug #7189 - Open txt files with notepad on samba shares creates problem.
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.
2010-03-05 15:13:37 -08:00
Jeremy Allison
b8c87c43dd Add helpful debug of DACL for errors on ACL access.
Jeremy.
2009-12-16 10:09:11 -08:00
Jeremy Allison
66c968778d Make sure we're not using the old smb_fname data.
Jeremy.
2009-12-03 17:44:38 -08:00
Jeremy Allison
3fe7dfd1d9 Remove smb_fname duplicates that just keep the same information as in fsp->fsp_name.
Moving towards making VFS_OPEN/VFS_MKDIR/VFS_RMDIR
handle based...
Jeremy.
2009-12-03 16:45:35 -08:00
Jeremy Allison
dfcc4115dd Remove unneeded argument from can_set_delete_on_close(). Ensure
can_set_delete_on_close() is correctly called before any setting
of the disposition bit (clean up the do_unlink() call).
Jeremy.
2009-12-02 18:06:40 -08:00
Jeremy Allison
947c47f281 Fix crash due to uninitialized pointer (not a problem in 3.4.x or below).
Jeremy.
2009-11-25 09:58:45 -08:00
Jeremy Allison
4b8859840b Remove unused code.
Jeremy.
2009-11-23 18:00:36 -08:00
Volker Lendecke
5c4885a26b Revert "s3: Make the implicit reference to Protocol in is_in_path() explicit"
This reverts commit f7b4151a64d8c6851e62255a7139fd00a5fc63a3.
2009-11-23 16:35:00 +01:00
Volker Lendecke
0f8e2a6ebb Revert "s3: Move the global variable Protocol to struct smbd_server_connection"
This reverts commit c85a4c9ba4a7de65a7850f6f9708df66bd24deea.
2009-11-23 16:34:59 +01:00
Volker Lendecke
e8ef799c4b s3: Move a variable declaration to its only use 2009-11-23 14:22:54 +01:00
Volker Lendecke
c85a4c9ba4 s3: Move the global variable Protocol to struct smbd_server_connection 2009-11-21 20:49:17 +01:00
Volker Lendecke
f7b4151a64 s3: Make the implicit reference to Protocol in is_in_path() explicit 2009-11-21 20:49:17 +01:00
Jeremy Allison
54ba3f522b Fix logic bug where high bits tests was being
done on both Windows and POSIX mkdirs instead of
only on Windows mkdir (as intended). The variable
"file_attributes" had already had FILE_FLAG_POSIX_SEMANTICS
removed above in the function if it had already been set.
Jeremy.
2009-11-20 17:23:20 -08:00
Jeremy Allison
a770caed0f Remove "store create time" code, cause create time to be stored
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.
2009-11-17 14:55:02 -08:00
Abhidnya P Chirmule
ac774c4969 s3: Add access_mask to the flock VFS call 2009-10-06 18:52:06 +02:00
Volker Lendecke
b4a4186556 s3:smbd: Fix Coverity ID 937, REVERSE_INULL 2009-09-04 07:57:26 +02:00
Jeremy Allison
c69f92d16d Second attempt at fix for bug 6529 - Offline files conflict with Vista and Office 2003.
Confirmation from reporter that this fixes the issue in master on ext3/ext4.
Back-ports to follow.
Jeremy.
2009-08-24 20:57:37 -07:00
Jeremy Allison
1af0aa92b3 Fix bug 6529 - Offline files conflict with Vista and Office 2003
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
2009-08-21 21:44:21 -07:00
Stefan Metzmacher
b70ae644ed s3:smbd: make smbd_check_open_rights() function non-static for use in SMB2
metze
2009-08-19 19:28:24 +02:00
Jeremy Allison
d6270df748 Add "store create time" parameter (docs to follow)
that stores the create time in the user.DosTimestamps EA.
Jeremy.
2009-08-12 13:00:54 -07:00
Jeremy Allison
7b9542ba34 Ensure the fsp->fsp_name stat_ex struct is always
up to date after the open.
Jeremy.
2009-08-10 16:39:13 -07:00
Tim Prouty
6b49f28592 s3: Plumb smb_filename through map_open_params_to_ntcreate 2009-07-21 12:04:58 -07:00
Tim Prouty
f4530f6d2a s3: Plumb smb_filename through open_fake_file 2009-07-20 17:26:57 -07:00
Tim Prouty
5a8d70d465 s3: Change fsp->fsp_name to be an smb_filename struct! 2009-07-20 17:26:56 -07:00
Volker Lendecke
74046c8054 TALLOC_FREE(sd) in check_open_rights upon an error 2009-07-14 20:49:05 +02:00
Tim Prouty
02aad05e0e s3: Prepare open.c to switch fsp_name to an smb_filename struct 2009-07-08 21:36:04 -07:00
Tim Prouty
3a7d372e2e s3: Change the share_mode_lock struct to store a base_name and stream_name 2009-07-08 21:36:04 -07:00
Tim Prouty
1a1d10d22f s3: Plumb smb_filename through dos_mode() and related funtions 2009-07-08 21:36:03 -07:00
Tim Prouty
69c8795b67 s3: convert unix_mode to take an smb_filename 2009-07-08 21:36:03 -07:00
Tim Prouty
7ca59ffe5a s3: Migrate a few functions in open.c to take smb_filename 2009-07-07 18:02:53 -07:00
Tim Prouty
99bd4fda0c s3: Plumb smb_filename around SMB_VFS_CHFLAGS
SMB_VFS_CHFLAGS isn't actually getting the smb_filename struct for now
since it only operates on the basefile.  This is the strategy for all
path-based operations that will never actually operate on a stream.

By clarifying the meaning of path based operations that don't take an
smb_filename struct, modules that implement streams such as vfs_onefs
no longer need to implement SMB_VFS_CHFLAGS to ensure it's only called
on the base_name.
2009-07-06 15:38:41 -07:00
Volker Lendecke
7e560bd802 For non-existent streams we have to return OBJECT_NAME_NOT_FOUND
See the STREAMERROR s3 torture test.

Jeremy, Tim, please check!
2009-07-03 23:20:57 +02:00
Stefan Metzmacher
c229239ea4 s3:smbd: remove unused variables passed to parent_dirname()
metze
2009-07-01 12:53:40 +02:00
Tim Prouty
da9cee8ee5 s3: Remove get_full_smb_filename() from open_directory()
This is possible because open_directory() returns an error if
the fname is a stream, so the base_name can be used.
2009-06-25 18:25:47 -07:00
Tim Prouty
358ccc3282 s3: Change set_ea() and its callers to use smb_filename 2009-06-25 18:25:47 -07:00
Jeremy Allison
9c48f5bf2d Fix bug #6506 - SMBD server doesn't set EAs when a file is overwritten in NT_TRANSACT_CREATE.
Reported and verified by Long Li <longli@microsoft.com>
Jeremy.
2009-06-25 12:57:15 -07:00
Tim Prouty
e129384d7c s3: Plumb smb_filename through SMB_VFS_STAT and SMB_VFS_LSTAT
This patch introduces two new temporary helper functions
vfs_stat_smb_fname and vfs_lstat_smb_fname.  They basically allowed me
to call the new smb_filename version of stat, while avoiding plumbing
it through callers that are still too inconvenient.  As the conversion
moves along, I will be able to remove callers of this, with the goal
being to remove all callers.

There was also a bug in create_synthetic_smb_fname_split (also a
temporary utility function) that caused it to incorrectly handle
filenames with ':'s in them when in posix mode.  This is now fixed.
2009-06-24 21:15:25 -07:00
Jeremy Allison
1e989dbb91 Fix coverity #676. Forward NULL.
Jeremy.
2009-06-19 14:55:00 -07:00
Jeremy Allison
d2da9dee68 Add some const to the stat struct in the dosmode calls.
Fix a couple more unix_convert uses to filename_convert.
Fix bug in acl_group_override() where an uninitialized
struct could be used. Move unix_convert with wildcard
use in SMBsearch reply to boilerplate code.
Jeremy.
2009-06-18 15:07:14 -07:00
Tim Prouty
4e3656b8d1 s3: Change SMB_VFS_OPEN to take an smb_filename struct
This was a little messy because of all of the vfs modules I had to
touch.  Most of them were pretty straight forward, but the streams
modules required a little attention to handle smb_filename.  Since the
use of smb_filename enables the vfs modules to access the raw,
over-the-wire stream, a little bit of the handling that was being done
by split_ntfs_stream_name has now been shifted into the individual
stream modules.  It may be a little more code, but overall it gives
more flexibility to the streams modules, while also allowing correct
stream handling.
2009-06-17 20:11:53 -07:00
Tim Prouty
5cfac1a1bd s3: Plumb smb_filename from create_file all of the way down to fd_open
I used the smb_filename struct everywhere that was feasible for the
first pass.  There are still some places in this path that need to be
changed to use smb_filename, but this is a good start.

I also:
- Removed fname/path arguments from a few functions that weren't
  really using them.
- Added a utility function for detecting whether an smb_filename is a
  stream.
2009-06-17 20:11:53 -07:00
Jeremy Allison
eae3745a3b Remove msdfs pathname processing from default create file.
No longer needed.
Jeremy
2009-06-16 17:42:41 -07:00
Tim Prouty
04afa4b6b5 s3: Plumb smb_filename through SMB_VFS_CREATE_FILE 2009-06-12 16:14:50 -07:00
Tim Prouty
a9ec21cf21 s3: Prepare the first set of SMB_VFS_CREATE_FILE callers to take an smb_filename struct
Some of the callers required minimal changes, while others
(copy_internals) required significant changes.  The task is simplified
a little bit because we are able to do operations and checks on the
base_name when a stream isn't used.

This patch should cause no functional changes.

Volker, Jeremy: Please check
2009-06-10 13:13:27 -07:00
Tim Prouty
2481d8dcd0 s3: Remove unix_convert handling from createfile implementations 2009-06-10 13:13:27 -07:00
Tim Prouty
fc2a3b66db s3: Remove unused stat structs being passed to SMB_VFS_CREATE_FILE 2009-06-10 13:13:26 -07:00