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/** @file
A brief file description
@section license License
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/****************************************************************************
Async Struct definition.
****************************************************************************/
#ifndef _ink_aiocb_h_
#define _ink_aiocb_h_
#include "ts/ink_defs.h"
/* TODO use native aiocb where possible */
#define LIO_READ 0x1
#define LIO_WRITE 0x2
struct ink_aiocb {
int aio_fildes;
#if defined(__STDC__)
volatile void *aio_buf; /* buffer location */
#else
void *aio_buf; /* buffer location */
#endif
size_t aio_nbytes; /* length of transfer */
// TODO change to off_t
off_t aio_offset; /* file offset */
int aio_reqprio; /* request priority offset */
// struct sigevent aio_sigevent; /* signal number and offset */
int aio_lio_opcode; /* listio operation */
// aio_result_t aio_resultp; /* results */
int aio_state; /* state flag for List I/O */
int aio__pad[1]; /* extension padding */
};
#endif
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