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636daef0fe
This will be used in the future to also open symlinks as reparse points, so this won't be specific to only SMB1 posix extensions. I have tried to avoid additional flags for several weeks by making openat_pathref_fsp or other flavors of this to always open fsp's with symlink O_PATH opens, because I think NT_STATUS_OBJECT_NAME_NOT_FOUND with a valid stat is a really bad and racy way to express that we just hit a symlink, but I miserably failed. Adding additional flags (another one will follow) is wrong, but I don't see another way right now. Signed-off-by: Volker Lendecke <vl@samba.org>
103 lines
2.6 KiB
C
103 lines
2.6 KiB
C
/*
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Unix SMB/CIFS implementation.
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Main SMB server routines
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SMBD_SMBD_H
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#define _SMBD_SMBD_H
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struct dptr_struct;
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#include "smb_acls.h"
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#include "vfs.h"
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#include "smbd/proto.h"
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#include "locking/proto.h"
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#include "locking/share_mode_lock.h"
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#include "smbd/fd_handle.h"
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#if defined(WITH_SMB1SERVER)
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#include "smbd/smb1_message.h"
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#include "smbd/smb1_sesssetup.h"
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#include "smbd/smb1_lanman.h"
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#include "smbd/smb1_aio.h"
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#include "smbd/smb1_ipc.h"
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#include "smbd/smb1_negprot.h"
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#include "smbd/smb1_nttrans.h"
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#include "smbd/smb1_oplock.h"
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#include "smbd/smb1_pipes.h"
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#include "smbd/smb1_reply.h"
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#include "smbd/smb1_service.h"
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#include "smbd/smb1_signing.h"
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#include "smbd/smb1_process.h"
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#include "smbd/smb1_utils.h"
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#include "smbd/smb1_trans2.h"
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#endif
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struct trans_state {
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struct trans_state *next, *prev;
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uint64_t vuid; /* SMB2 compat */
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uint64_t mid;
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uint32_t max_param_return;
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uint32_t max_data_return;
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uint32_t max_setup_return;
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uint8_t cmd; /* SMBtrans or SMBtrans2 */
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char *name; /* for trans requests */
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uint16_t call; /* for trans2 and nttrans requests */
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bool close_on_completion;
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bool one_way;
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unsigned int setup_count;
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uint16_t *setup;
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size_t received_data;
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size_t received_param;
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size_t total_param;
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char *param;
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size_t total_data;
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char *data;
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};
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/*
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* unix_convert_flags
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*/
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/* UCF_SAVE_LCOMP 0x00000001 is no longer used. */
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/* UCF_ALWAYS_ALLOW_WCARD_LCOMP 0x00000002 is no longer used. */
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/* UCF_COND_ALLOW_WCARD_LCOMP 0x00000004 is no longer used. */
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#define UCF_POSIX_PATHNAMES 0x00000008
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/* #define UCF_UNIX_NAME_LOOKUP 0x00000010 is no longer used. */
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#define UCF_PREP_CREATEFILE 0x00000020
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/*
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* Return a non-fsp smb_fname for a symlink
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*/
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#define UCF_LCOMP_LNK_OK 0x00000040
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/*
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* Use the same bit as FLAGS2_REPARSE_PATH
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* which means the same thing.
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*/
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#define UCF_GMT_PATHNAME 0x00000400
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/*
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* Use the same bit as FLAGS2_DFS_PATHNAMES
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* which means the same thing.
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*/
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#define UCF_DFS_PATHNAME 0x00001000
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#endif /* _SMBD_SMBD_H */
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