Line data    Source code

       1             : /* 
       2             :    Unix SMB/CIFS implementation.
       3             : 
       4             :    SMB2 client tdis handling
       5             : 
       6             :    Copyright (C) Andrew Tridgell 2005
       7             :    
       8             :    This program is free software; you can redistribute it and/or modify
       9             :    it under the terms of the GNU General Public License as published by
      10             :    the Free Software Foundation; either version 3 of the License, or
      11             :    (at your option) any later version.
      12             :    
      13             :    This program is distributed in the hope that it will be useful,
      14             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      15             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      16             :    GNU General Public License for more details.
      17             :    
      18             :    You should have received a copy of the GNU General Public License
      19             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.
      20             : */
      21             : 
      22             : #include "includes.h"
      23             : #include "libcli/smb2/smb2.h"
      24             : #include "libcli/smb2/smb2_calls.h"
      25             : 
      26             : /*
      27             :   send a tdis request
      28             : */
      29          12 : struct smb2_request *smb2_tdis_send(struct smb2_tree *tree)
      30             : {
      31             :         struct smb2_request *req;
      32             : 
      33          12 :         req = smb2_request_init_tree(tree, SMB2_OP_TDIS, 0x04, false, 0);
      34          12 :         if (req == NULL) return NULL;
      35             : 
      36          12 :         SSVAL(req->out.body, 0x02, 0);
      37             : 
      38          12 :         smb2_transport_send(req);
      39             : 
      40          12 :         return req;
      41             : }
      42             : 
      43             : 
      44             : /*
      45             :   recv a tdis reply
      46             : */
      47          12 : NTSTATUS smb2_tdis_recv(struct smb2_request *req)
      48             : {
      49          22 :         if (!smb2_request_receive(req) || 
      50          12 :             !smb2_request_is_ok(req)) {
      51           5 :                 return smb2_request_destroy(req);
      52             :         }
      53             : 
      54           7 :         SMB2_CHECK_PACKET_RECV(req, 0x04, false);
      55           7 :         return smb2_request_destroy(req);
      56             : }
      57             : 
      58             : /*
      59             :   sync tdis request
      60             : */
      61          12 : NTSTATUS smb2_tdis(struct smb2_tree *tree)
      62             : {
      63          12 :         struct smb2_request *req = smb2_tdis_send(tree);
      64          12 :         return smb2_tdis_recv(req);
      65             : }