source4/libcli/smb2/cancel.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    SMB2 client notify calls
   5
   6    Copyright (C) Stefan Metzmacher 2006
   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 <tevent.h>
  24 #include "libcli/raw/libcliraw.h"
  25 #include "libcli/smb2/smb2.h"
  26 #include "libcli/smb2/smb2_calls.h"
  27
  28 /*
  29   send a cancel request
  30 */
  31 NTSTATUS smb2_cancel(struct smb2_request *r)
  32 {
  33         bool ok;
  34
  35         if (r->subreq == NULL) {
  36                 return NT_STATUS_OK;
  37         }
  38
  39         ok = tevent_req_cancel(r->subreq);
  40         if (!ok) {
  41                 return NT_STATUS_INTERNAL_ERROR;
  42         }
  43
  44         return NT_STATUS_OK;
  45 }