aiocb.h (0:68f95e015346) aiocb.h (1885:7bbaa5935f99)
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
22/*
23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef _SYS_AIOCB_H
28#define _SYS_AIOCB_H
29
30#pragma ident "%Z%%M% %I% %E% SMI"
31

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43#if defined(__STDC__)
44 volatile void *aio_buf; /* buffer location */
45#else
46 void *aio_buf; /* buffer location */
47#endif
48 size_t aio_nbytes; /* length of transfer */
49 off_t aio_offset; /* file offset */
50 int aio_reqprio; /* request priority offset */
24 * Use is subject to license terms.
25 */
26
27#ifndef _SYS_AIOCB_H
28#define _SYS_AIOCB_H
29
30#pragma ident "%Z%%M% %I% %E% SMI"
31

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43#if defined(__STDC__)
44 volatile void *aio_buf; /* buffer location */
45#else
46 void *aio_buf; /* buffer location */
47#endif
48 size_t aio_nbytes; /* length of transfer */
49 off_t aio_offset; /* file offset */
50 int aio_reqprio; /* request priority offset */
51 struct sigevent aio_sigevent; /* signal number and offset */
51 struct sigevent aio_sigevent; /* notification type */
52 int aio_lio_opcode; /* listio operation */
53 aio_result_t aio_resultp; /* results */
54 int aio_state; /* state flag for List I/O */
55 int aio__pad[1]; /* extension padding */
56} aiocb_t;
57
58#ifdef _LARGEFILE64_SOURCE
59#if !defined(_KERNEL)
60typedef struct aiocb64 {
61 int aio_fildes;
62#if defined(__STDC__)
63 volatile void *aio_buf; /* buffer location */
64#else
65 void *aio_buf; /* buffer location */
66#endif
67 size_t aio_nbytes; /* length of transfer */
68 off64_t aio_offset; /* file offset */
69 int aio_reqprio; /* request priority offset */
52 int aio_lio_opcode; /* listio operation */
53 aio_result_t aio_resultp; /* results */
54 int aio_state; /* state flag for List I/O */
55 int aio__pad[1]; /* extension padding */
56} aiocb_t;
57
58#ifdef _LARGEFILE64_SOURCE
59#if !defined(_KERNEL)
60typedef struct aiocb64 {
61 int aio_fildes;
62#if defined(__STDC__)
63 volatile void *aio_buf; /* buffer location */
64#else
65 void *aio_buf; /* buffer location */
66#endif
67 size_t aio_nbytes; /* length of transfer */
68 off64_t aio_offset; /* file offset */
69 int aio_reqprio; /* request priority offset */
70 struct sigevent aio_sigevent; /* signal number and offset */
70 struct sigevent aio_sigevent; /* notification type */
71 int aio_lio_opcode; /* listio operation */
72 aio_result_t aio_resultp; /* results */
73 int aio_state; /* state flag for List I/O */
74 int aio__pad[1]; /* extension padding */
75} aiocb64_t;
76#else
77
78#if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4
79#pragma pack(4)
80#endif
81
82typedef struct aiocb64_32 {
83 int aio_fildes;
84 caddr32_t aio_buf; /* buffer location */
85 uint32_t aio_nbytes; /* length of transfer */
86 off64_t aio_offset; /* file offset */
87 int aio_reqprio; /* request priority offset */
71 int aio_lio_opcode; /* listio operation */
72 aio_result_t aio_resultp; /* results */
73 int aio_state; /* state flag for List I/O */
74 int aio__pad[1]; /* extension padding */
75} aiocb64_t;
76#else
77
78#if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4
79#pragma pack(4)
80#endif
81
82typedef struct aiocb64_32 {
83 int aio_fildes;
84 caddr32_t aio_buf; /* buffer location */
85 uint32_t aio_nbytes; /* length of transfer */
86 off64_t aio_offset; /* file offset */
87 int aio_reqprio; /* request priority offset */
88 struct sigevent32 aio_sigevent; /* signal number and offset */
88 struct sigevent32 aio_sigevent; /* notification type */
89 int aio_lio_opcode; /* listio operation */
90 aio_result32_t aio_resultp; /* results */
91 int aio_state; /* state flag for List I/O */
92 int aio__pad[1]; /* extension padding */
93} aiocb64_32_t;
94
95#if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4
96#pragma pack()

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101
102#ifdef _SYSCALL32
103typedef struct aiocb32 {
104 int aio_fildes;
105 caddr32_t aio_buf; /* buffer location */
106 uint32_t aio_nbytes; /* length of transfer */
107 uint32_t aio_offset; /* file offset */
108 int aio_reqprio; /* request priority offset */
89 int aio_lio_opcode; /* listio operation */
90 aio_result32_t aio_resultp; /* results */
91 int aio_state; /* state flag for List I/O */
92 int aio__pad[1]; /* extension padding */
93} aiocb64_32_t;
94
95#if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4
96#pragma pack()

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101
102#ifdef _SYSCALL32
103typedef struct aiocb32 {
104 int aio_fildes;
105 caddr32_t aio_buf; /* buffer location */
106 uint32_t aio_nbytes; /* length of transfer */
107 uint32_t aio_offset; /* file offset */
108 int aio_reqprio; /* request priority offset */
109 struct sigevent32 aio_sigevent; /* signal number and offset */
109 struct sigevent32 aio_sigevent; /* notification type */
110 int aio_lio_opcode; /* listio operation */
111 aio_result32_t aio_resultp; /* results */
112 int aio_state; /* state flag for List I/O */
113 int aio__pad[1]; /* extension padding */
114} aiocb32_t;
115
116#endif /* _SYSCALL32 */
117/*

--- 33 unchanged lines hidden --- 		110 int aio_lio_opcode; /* listio operation */
111 aio_result32_t aio_resultp; /* results */
112 int aio_state; /* state flag for List I/O */
113 int aio__pad[1]; /* extension padding */
114} aiocb32_t;
115
116#endif /* _SYSCALL32 */
117/*

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