| 1 | /* $NetBSD: prop_object.h,v 1.8 2008/12/05 13:11:41 ad Exp $ */ |
| 2 | |
| 3 | /*- |
| 4 | * Copyright (c) 2006 The NetBSD Foundation, Inc. |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * This code is derived from software contributed to The NetBSD Foundation |
| 8 | * by Jason R. Thorpe. |
| 9 | * |
| 10 | * Redistribution and use in source and binary forms, with or without |
| 11 | * modification, are permitted provided that the following conditions |
| 12 | * are met: |
| 13 | * 1. Redistributions of source code must retain the above copyright |
| 14 | * notice, this list of conditions and the following disclaimer. |
| 15 | * 2. Redistributions in binary form must reproduce the above copyright |
| 16 | * notice, this list of conditions and the following disclaimer in the |
| 17 | * documentation and/or other materials provided with the distribution. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 29 | * POSSIBILITY OF SUCH DAMAGE. |
| 30 | */ |
| 31 | |
| 32 | #ifndef _PROPLIB_PROP_OBJECT_H_ |
| 33 | #define _PROPLIB_PROP_OBJECT_H_ |
| 34 | |
| 35 | #include <sys/types.h> |
| 36 | |
| 37 | #if !defined(_KERNEL) && !defined(_STANDALONE) |
| 38 | #include <stdbool.h> |
| 39 | #endif /* ! _KERNEL && ! _STANDALONE */ |
| 40 | |
| 41 | typedef void *prop_object_t; |
| 42 | |
| 43 | typedef enum { |
| 44 | PROP_TYPE_UNKNOWN = 0x00000000, |
| 45 | #ifndef _PROPLIB_ZFS_CONFLICT |
| 46 | PROP_TYPE_BOOL = 0x626f6f6c, /* 'bool' */ |
| 47 | PROP_TYPE_NUMBER = 0x6e6d6272, /* 'nmbr' */ |
| 48 | PROP_TYPE_STRING = 0x73746e67, /* 'stng' */ |
| 49 | PROP_TYPE_DATA = 0x64617461, /* 'data' */ |
| 50 | PROP_TYPE_ARRAY = 0x61726179, /* 'aray' */ |
| 51 | PROP_TYPE_DICTIONARY = 0x64696374, /* 'dict' */ |
| 52 | PROP_TYPE_DICT_KEYSYM = 0x646b6579 /* 'dkey' */ |
| 53 | #endif /* !_PROPLIB_ZFS_CONFLICT */ |
| 54 | } prop_type_t; |
| 55 | |
| 56 | __BEGIN_DECLS |
| 57 | void prop_object_retain(prop_object_t); |
| 58 | void prop_object_release(prop_object_t); |
| 59 | |
| 60 | prop_type_t prop_object_type(prop_object_t); |
| 61 | |
| 62 | bool prop_object_equals(prop_object_t, prop_object_t); |
| 63 | bool prop_object_equals_with_error(prop_object_t, prop_object_t, bool *); |
| 64 | |
| 65 | typedef struct _prop_object_iterator *prop_object_iterator_t; |
| 66 | |
| 67 | prop_object_t prop_object_iterator_next(prop_object_iterator_t); |
| 68 | void prop_object_iterator_reset(prop_object_iterator_t); |
| 69 | void prop_object_iterator_release(prop_object_iterator_t); |
| 70 | __END_DECLS |
| 71 | |
| 72 | #endif /* _PROPLIB_PROP_OBJECT_H_ */ |
| 73 | |