source: vendor/current/source4/libcli/smb2/cancel.c

/* 
   Unix SMB/CIFS implementation.

   SMB2 client notify calls

   Copyright (C) Stefan Metzmacher 2006
   
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "includes.h"
#include <tevent.h>
#include "libcli/raw/libcliraw.h"
#include "libcli/smb2/smb2.h"
#include "libcli/smb2/smb2_calls.h"

/*
  send a cancel request
*/
NTSTATUS smb2_cancel(struct smb2_request *r)
{
        bool ok;

        if (r->subreq == NULL) {
                return NT_STATUS_OK;
        }

        ok = tevent_req_cancel(r->subreq);
        if (!ok) {
                return NT_STATUS_INTERNAL_ERROR;
        }

        return NT_STATUS_OK;
}