2020-12-16 20:26:16 +00:00
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/*
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* <aio.h> - asynchronous IO
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*
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* This header is a part of the FENIX C Library and is free software.
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* You can redistribute and/or modify it subject to the terms of the
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* Clumsy Wolf Public License v4. For more details, see the file COPYING.
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*
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* The FENIX C Library is distributed WITH NO WARRANTY WHATSOEVER. See
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* The CWPL for more details.
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*/
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2020-12-16 19:59:32 +00:00
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#ifndef _AIO_H
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#define _AIO_H
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#include <types/off_t.h>
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#include <types/pthread_attr_t.h>
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#include <types/size_t.h>
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#include <types/ssize_t.h>
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#include <time.h>
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#include <signal.h>
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struct aiocb {
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int aio_fildes;
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off_t aio_offset;
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volatile void * aio_buf;
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size_t aio_nbytes;
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int aio_reqprio;
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struct sigevent aio_sigevent;
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int aio_lio_opcode;
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};
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#define AIO_ALLDONE 0
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#define AIO_CANCELLED 1
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#define AIO_NOTCANCELLED 2
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#define LIO_NOP 1
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#define LIO_READ 2
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#define LIO_WRITE 3
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#define LIO_NOWAIT 1
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#define LIO_WAIT 2
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int aio_cancel(int, struct aiocb *);
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int aio_error(const struct aiocb *);
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int aio_fsync(int, struct aiocb *);
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int aio_read(struct aiocb *);
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ssize_t aio_return (struct aiocb *);
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int aio_suspend(const struct aiocb * const [], int, const struct timespec *);
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int aio_write(struct aiocb *);
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int lio_listio(int, struct aiocb * restrict const [restrict], int,
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struct sigevent * restrict);
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#endif
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