master
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 (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or https://opensource.org/licenses/CDDL-1.0.
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 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
23 * Copyright (c) 2012, 2018 by Delphix. All rights reserved.
24 */
25
26#ifndef _SYS_NVPAIR_H
27#define _SYS_NVPAIR_H extern __attribute__((visibility("default")))
28
29#include <sys/types.h>
30#include <sys/time.h>
31#include <sys/errno.h>
32
33#ifdef __cplusplus
34extern "C" {
35#endif
36
37typedef enum {
38 DATA_TYPE_DONTCARE = -1,
39 DATA_TYPE_UNKNOWN = 0,
40 DATA_TYPE_BOOLEAN,
41 DATA_TYPE_BYTE,
42 DATA_TYPE_INT16,
43 DATA_TYPE_UINT16,
44 DATA_TYPE_INT32,
45 DATA_TYPE_UINT32,
46 DATA_TYPE_INT64,
47 DATA_TYPE_UINT64,
48 DATA_TYPE_STRING,
49 DATA_TYPE_BYTE_ARRAY,
50 DATA_TYPE_INT16_ARRAY,
51 DATA_TYPE_UINT16_ARRAY,
52 DATA_TYPE_INT32_ARRAY,
53 DATA_TYPE_UINT32_ARRAY,
54 DATA_TYPE_INT64_ARRAY,
55 DATA_TYPE_UINT64_ARRAY,
56 DATA_TYPE_STRING_ARRAY,
57 DATA_TYPE_HRTIME,
58 DATA_TYPE_NVLIST,
59 DATA_TYPE_NVLIST_ARRAY,
60 DATA_TYPE_BOOLEAN_VALUE,
61 DATA_TYPE_INT8,
62 DATA_TYPE_UINT8,
63 DATA_TYPE_BOOLEAN_ARRAY,
64 DATA_TYPE_INT8_ARRAY,
65#if !defined(_KERNEL) && !defined(_STANDALONE)
66 DATA_TYPE_UINT8_ARRAY,
67 DATA_TYPE_DOUBLE
68#else
69 DATA_TYPE_UINT8_ARRAY
70#endif
71} data_type_t;
72
73typedef struct nvpair {
74 int32_t nvp_size; /* size of this nvpair */
75 int16_t nvp_name_sz; /* length of name string */
76 int16_t nvp_reserve; /* not used */
77 int32_t nvp_value_elem; /* number of elements for array types */
78 data_type_t nvp_type; /* type of value */
79 char nvp_name[]; /* name string */
80 /* aligned ptr array for string arrays */
81 /* aligned array of data for value */
82} nvpair_t;
83
84/* nvlist header */
85typedef struct nvlist {
86 int32_t nvl_version;
87 uint32_t nvl_nvflag; /* persistent flags */
88 uint64_t nvl_priv; /* ptr to private data if not packed */
89 uint32_t nvl_flag;
90 int32_t nvl_pad; /* currently not used, for alignment */
91} nvlist_t;
92
93/* nvp implementation version */
94#define NV_VERSION 0
95
96/* nvlist pack encoding */
97#define NV_ENCODE_NATIVE 0
98#define NV_ENCODE_XDR 1
99
100/* nvlist persistent unique name flags, stored in nvl_nvflags */
101#define NV_UNIQUE_NAME 0x1
102#define NV_UNIQUE_NAME_TYPE 0x2
103
104/* nvlist lookup pairs related flags */
105#define NV_FLAG_NOENTOK 0x1
106
107/* convenience macros */
108#define NV_ALIGN(x) (((ulong_t)(x) + 7ul) & ~7ul)
109#define NV_ALIGN4(x) (((x) + 3) & ~3)
110
111#define NVP_SIZE(nvp) ((nvp)->nvp_size)
112#define NVP_NAME(nvp) ((nvp)->nvp_name)
113#define NVP_TYPE(nvp) ((nvp)->nvp_type)
114#define NVP_NELEM(nvp) ((nvp)->nvp_value_elem)
115#define NVP_VALUE(nvp) ((char *)(nvp) + NV_ALIGN(sizeof (nvpair_t) \
116 + (nvp)->nvp_name_sz))
117
118#define NVL_VERSION(nvl) ((nvl)->nvl_version)
119#define NVL_SIZE(nvl) ((nvl)->nvl_size)
120#define NVL_FLAG(nvl) ((nvl)->nvl_flag)
121
122/* NV allocator framework */
123typedef struct nv_alloc_ops nv_alloc_ops_t;
124
125typedef struct nv_alloc {
126 const nv_alloc_ops_t *nva_ops;
127 void *nva_arg;
128} nv_alloc_t;
129
130struct nv_alloc_ops {
131 int (*nv_ao_init)(nv_alloc_t *, va_list);
132 void (*nv_ao_fini)(nv_alloc_t *);
133 void *(*nv_ao_alloc)(nv_alloc_t *, size_t);
134 void (*nv_ao_free)(nv_alloc_t *, void *, size_t);
135 void (*nv_ao_reset)(nv_alloc_t *);
136};
137
138_SYS_NVPAIR_H const nv_alloc_ops_t *const nv_fixed_ops;
139_SYS_NVPAIR_H nv_alloc_t *const nv_alloc_nosleep;
140
141#if defined(_KERNEL)
142_SYS_NVPAIR_H nv_alloc_t *const nv_alloc_sleep;
143_SYS_NVPAIR_H nv_alloc_t *const nv_alloc_pushpage;
144#endif
145
146_SYS_NVPAIR_H int nv_alloc_init(nv_alloc_t *, const nv_alloc_ops_t *,
147 /* args */ ...);
148_SYS_NVPAIR_H void nv_alloc_reset(nv_alloc_t *);
149_SYS_NVPAIR_H void nv_alloc_fini(nv_alloc_t *);
150
151/* list management */
152_SYS_NVPAIR_H int nvlist_alloc(nvlist_t **, uint_t, int);
153_SYS_NVPAIR_H void nvlist_free(nvlist_t *);
154_SYS_NVPAIR_H int nvlist_size(nvlist_t *, size_t *, int);
155_SYS_NVPAIR_H int nvlist_pack(nvlist_t *, char **, size_t *, int, int);
156_SYS_NVPAIR_H int nvlist_unpack(char *, size_t, nvlist_t **, int);
157_SYS_NVPAIR_H int nvlist_dup(const nvlist_t *, nvlist_t **, int);
158_SYS_NVPAIR_H int nvlist_merge(nvlist_t *, nvlist_t *, int);
159
160_SYS_NVPAIR_H uint_t nvlist_nvflag(nvlist_t *);
161
162_SYS_NVPAIR_H int nvlist_xalloc(nvlist_t **, uint_t, nv_alloc_t *);
163_SYS_NVPAIR_H int nvlist_xpack(nvlist_t *, char **, size_t *, int,
164 nv_alloc_t *);
165_SYS_NVPAIR_H int nvlist_xunpack(char *, size_t, nvlist_t **, nv_alloc_t *);
166_SYS_NVPAIR_H int nvlist_xdup(const nvlist_t *, nvlist_t **, nv_alloc_t *);
167_SYS_NVPAIR_H nv_alloc_t *nvlist_lookup_nv_alloc(nvlist_t *);
168
169_SYS_NVPAIR_H int nvlist_add_nvpair(nvlist_t *, nvpair_t *);
170_SYS_NVPAIR_H int nvlist_add_boolean(nvlist_t *, const char *);
171_SYS_NVPAIR_H int nvlist_add_boolean_value(nvlist_t *, const char *, boolean_t);
172_SYS_NVPAIR_H int nvlist_add_byte(nvlist_t *, const char *, uchar_t);
173_SYS_NVPAIR_H int nvlist_add_int8(nvlist_t *, const char *, int8_t);
174_SYS_NVPAIR_H int nvlist_add_uint8(nvlist_t *, const char *, uint8_t);
175_SYS_NVPAIR_H int nvlist_add_int16(nvlist_t *, const char *, int16_t);
176_SYS_NVPAIR_H int nvlist_add_uint16(nvlist_t *, const char *, uint16_t);
177_SYS_NVPAIR_H int nvlist_add_int32(nvlist_t *, const char *, int32_t);
178_SYS_NVPAIR_H int nvlist_add_uint32(nvlist_t *, const char *, uint32_t);
179_SYS_NVPAIR_H int nvlist_add_int64(nvlist_t *, const char *, int64_t);
180_SYS_NVPAIR_H int nvlist_add_uint64(nvlist_t *, const char *, uint64_t);
181_SYS_NVPAIR_H int nvlist_add_string(nvlist_t *, const char *, const char *);
182_SYS_NVPAIR_H int nvlist_add_nvlist(nvlist_t *, const char *, const nvlist_t *);
183_SYS_NVPAIR_H int nvlist_add_boolean_array(nvlist_t *, const char *,
184 const boolean_t *, uint_t);
185_SYS_NVPAIR_H int nvlist_add_byte_array(nvlist_t *, const char *,
186 const uchar_t *, uint_t);
187_SYS_NVPAIR_H int nvlist_add_int8_array(nvlist_t *, const char *,
188 const int8_t *, uint_t);
189_SYS_NVPAIR_H int nvlist_add_uint8_array(nvlist_t *, const char *,
190 const uint8_t *, uint_t);
191_SYS_NVPAIR_H int nvlist_add_int16_array(nvlist_t *, const char *,
192 const int16_t *, uint_t);
193_SYS_NVPAIR_H int nvlist_add_uint16_array(nvlist_t *, const char *,
194 const uint16_t *, uint_t);
195_SYS_NVPAIR_H int nvlist_add_int32_array(nvlist_t *, const char *,
196 const int32_t *, uint_t);
197_SYS_NVPAIR_H int nvlist_add_uint32_array(nvlist_t *, const char *,
198 const uint32_t *, uint_t);
199_SYS_NVPAIR_H int nvlist_add_int64_array(nvlist_t *, const char *,
200 const int64_t *, uint_t);
201_SYS_NVPAIR_H int nvlist_add_uint64_array(nvlist_t *, const char *,
202 const uint64_t *, uint_t);
203_SYS_NVPAIR_H int nvlist_add_string_array(nvlist_t *, const char *,
204 const char * const *, uint_t);
205_SYS_NVPAIR_H int nvlist_add_nvlist_array(nvlist_t *, const char *,
206 const nvlist_t * const *, uint_t);
207_SYS_NVPAIR_H int nvlist_add_hrtime(nvlist_t *, const char *, hrtime_t);
208#if !defined(_KERNEL) && !defined(_STANDALONE)
209_SYS_NVPAIR_H int nvlist_add_double(nvlist_t *, const char *, double);
210#endif
211
212_SYS_NVPAIR_H int nvlist_remove(nvlist_t *, const char *, data_type_t);
213_SYS_NVPAIR_H int nvlist_remove_all(nvlist_t *, const char *);
214_SYS_NVPAIR_H int nvlist_remove_nvpair(nvlist_t *, nvpair_t *);
215
216_SYS_NVPAIR_H int nvlist_lookup_boolean(const nvlist_t *, const char *);
217_SYS_NVPAIR_H int nvlist_lookup_boolean_value(const nvlist_t *, const char *,
218 boolean_t *);
219_SYS_NVPAIR_H int nvlist_lookup_byte(const nvlist_t *, const char *, uchar_t *);
220_SYS_NVPAIR_H int nvlist_lookup_int8(const nvlist_t *, const char *, int8_t *);
221_SYS_NVPAIR_H int nvlist_lookup_uint8(const nvlist_t *, const char *,
222 uint8_t *);
223_SYS_NVPAIR_H int nvlist_lookup_int16(const nvlist_t *, const char *,
224 int16_t *);
225_SYS_NVPAIR_H int nvlist_lookup_uint16(const nvlist_t *, const char *,
226 uint16_t *);
227_SYS_NVPAIR_H int nvlist_lookup_int32(const nvlist_t *, const char *,
228 int32_t *);
229_SYS_NVPAIR_H int nvlist_lookup_uint32(const nvlist_t *, const char *,
230 uint32_t *);
231_SYS_NVPAIR_H int nvlist_lookup_int64(const nvlist_t *, const char *,
232 int64_t *);
233_SYS_NVPAIR_H int nvlist_lookup_uint64(const nvlist_t *, const char *,
234 uint64_t *);
235_SYS_NVPAIR_H int nvlist_lookup_string(const nvlist_t *, const char *,
236 const char **);
237_SYS_NVPAIR_H int nvlist_lookup_nvlist(nvlist_t *, const char *, nvlist_t **);
238_SYS_NVPAIR_H int nvlist_lookup_boolean_array(nvlist_t *, const char *,
239 boolean_t **, uint_t *);
240_SYS_NVPAIR_H int nvlist_lookup_byte_array(nvlist_t *, const char *, uchar_t **,
241 uint_t *);
242_SYS_NVPAIR_H int nvlist_lookup_int8_array(nvlist_t *, const char *, int8_t **,
243 uint_t *);
244_SYS_NVPAIR_H int nvlist_lookup_uint8_array(nvlist_t *, const char *,
245 uint8_t **, uint_t *);
246_SYS_NVPAIR_H int nvlist_lookup_int16_array(nvlist_t *, const char *,
247 int16_t **, uint_t *);
248_SYS_NVPAIR_H int nvlist_lookup_uint16_array(nvlist_t *, const char *,
249 uint16_t **, uint_t *);
250_SYS_NVPAIR_H int nvlist_lookup_int32_array(nvlist_t *, const char *,
251 int32_t **, uint_t *);
252_SYS_NVPAIR_H int nvlist_lookup_uint32_array(nvlist_t *, const char *,
253 uint32_t **, uint_t *);
254_SYS_NVPAIR_H int nvlist_lookup_int64_array(nvlist_t *, const char *,
255 int64_t **, uint_t *);
256_SYS_NVPAIR_H int nvlist_lookup_uint64_array(nvlist_t *, const char *,
257 uint64_t **, uint_t *);
258_SYS_NVPAIR_H int nvlist_lookup_string_array(nvlist_t *, const char *,
259 char ***, uint_t *);
260_SYS_NVPAIR_H int nvlist_lookup_nvlist_array(nvlist_t *, const char *,
261 nvlist_t ***, uint_t *);
262_SYS_NVPAIR_H int nvlist_lookup_hrtime(nvlist_t *, const char *, hrtime_t *);
263_SYS_NVPAIR_H int nvlist_lookup_pairs(nvlist_t *, int, ...);
264#if !defined(_KERNEL) && !defined(_STANDALONE)
265_SYS_NVPAIR_H int nvlist_lookup_double(const nvlist_t *, const char *,
266 double *);
267#endif
268
269_SYS_NVPAIR_H int nvlist_lookup_nvpair(nvlist_t *, const char *, nvpair_t **);
270_SYS_NVPAIR_H int nvlist_lookup_nvpair_embedded_index(nvlist_t *, const char *,
271 nvpair_t **, int *, const char **);
272_SYS_NVPAIR_H boolean_t nvlist_exists(const nvlist_t *, const char *);
273_SYS_NVPAIR_H boolean_t nvlist_empty(const nvlist_t *);
274
275/* processing nvpair */
276_SYS_NVPAIR_H nvpair_t *nvlist_next_nvpair(nvlist_t *, const nvpair_t *);
277_SYS_NVPAIR_H nvpair_t *nvlist_prev_nvpair(nvlist_t *, const nvpair_t *);
278_SYS_NVPAIR_H const char *nvpair_name(const nvpair_t *);
279_SYS_NVPAIR_H data_type_t nvpair_type(const nvpair_t *);
280_SYS_NVPAIR_H int nvpair_type_is_array(const nvpair_t *);
281_SYS_NVPAIR_H int nvpair_value_boolean_value(const nvpair_t *, boolean_t *);
282_SYS_NVPAIR_H int nvpair_value_byte(const nvpair_t *, uchar_t *);
283_SYS_NVPAIR_H int nvpair_value_int8(const nvpair_t *, int8_t *);
284_SYS_NVPAIR_H int nvpair_value_uint8(const nvpair_t *, uint8_t *);
285_SYS_NVPAIR_H int nvpair_value_int16(const nvpair_t *, int16_t *);
286_SYS_NVPAIR_H int nvpair_value_uint16(const nvpair_t *, uint16_t *);
287_SYS_NVPAIR_H int nvpair_value_int32(const nvpair_t *, int32_t *);
288_SYS_NVPAIR_H int nvpair_value_uint32(const nvpair_t *, uint32_t *);
289_SYS_NVPAIR_H int nvpair_value_int64(const nvpair_t *, int64_t *);
290_SYS_NVPAIR_H int nvpair_value_uint64(const nvpair_t *, uint64_t *);
291_SYS_NVPAIR_H int nvpair_value_string(const nvpair_t *, const char **);
292_SYS_NVPAIR_H int nvpair_value_nvlist(nvpair_t *, nvlist_t **);
293_SYS_NVPAIR_H int nvpair_value_boolean_array(nvpair_t *, boolean_t **,
294 uint_t *);
295_SYS_NVPAIR_H int nvpair_value_byte_array(nvpair_t *, uchar_t **, uint_t *);
296_SYS_NVPAIR_H int nvpair_value_int8_array(nvpair_t *, int8_t **, uint_t *);
297_SYS_NVPAIR_H int nvpair_value_uint8_array(nvpair_t *, uint8_t **, uint_t *);
298_SYS_NVPAIR_H int nvpair_value_int16_array(nvpair_t *, int16_t **, uint_t *);
299_SYS_NVPAIR_H int nvpair_value_uint16_array(nvpair_t *, uint16_t **, uint_t *);
300_SYS_NVPAIR_H int nvpair_value_int32_array(nvpair_t *, int32_t **, uint_t *);
301_SYS_NVPAIR_H int nvpair_value_uint32_array(nvpair_t *, uint32_t **, uint_t *);
302_SYS_NVPAIR_H int nvpair_value_int64_array(nvpair_t *, int64_t **, uint_t *);
303_SYS_NVPAIR_H int nvpair_value_uint64_array(nvpair_t *, uint64_t **, uint_t *);
304_SYS_NVPAIR_H int nvpair_value_string_array(nvpair_t *, const char ***,
305 uint_t *);
306_SYS_NVPAIR_H int nvpair_value_nvlist_array(nvpair_t *, nvlist_t ***, uint_t *);
307_SYS_NVPAIR_H int nvpair_value_hrtime(nvpair_t *, hrtime_t *);
308#if !defined(_KERNEL) && !defined(_STANDALONE)
309_SYS_NVPAIR_H int nvpair_value_double(const nvpair_t *, double *);
310#endif
311
312_SYS_NVPAIR_H nvlist_t *fnvlist_alloc(void);
313_SYS_NVPAIR_H void fnvlist_free(nvlist_t *);
314_SYS_NVPAIR_H size_t fnvlist_size(nvlist_t *);
315_SYS_NVPAIR_H char *fnvlist_pack(nvlist_t *, size_t *);
316_SYS_NVPAIR_H void fnvlist_pack_free(char *, size_t);
317_SYS_NVPAIR_H nvlist_t *fnvlist_unpack(char *, size_t);
318_SYS_NVPAIR_H nvlist_t *fnvlist_dup(const nvlist_t *);
319_SYS_NVPAIR_H void fnvlist_merge(nvlist_t *, nvlist_t *);
320_SYS_NVPAIR_H size_t fnvlist_num_pairs(nvlist_t *);
321
322_SYS_NVPAIR_H void fnvlist_add_boolean(nvlist_t *, const char *);
323_SYS_NVPAIR_H void fnvlist_add_boolean_value(nvlist_t *, const char *,
324 boolean_t);
325_SYS_NVPAIR_H void fnvlist_add_byte(nvlist_t *, const char *, uchar_t);
326_SYS_NVPAIR_H void fnvlist_add_int8(nvlist_t *, const char *, int8_t);
327_SYS_NVPAIR_H void fnvlist_add_uint8(nvlist_t *, const char *, uint8_t);
328_SYS_NVPAIR_H void fnvlist_add_int16(nvlist_t *, const char *, int16_t);
329_SYS_NVPAIR_H void fnvlist_add_uint16(nvlist_t *, const char *, uint16_t);
330_SYS_NVPAIR_H void fnvlist_add_int32(nvlist_t *, const char *, int32_t);
331_SYS_NVPAIR_H void fnvlist_add_uint32(nvlist_t *, const char *, uint32_t);
332_SYS_NVPAIR_H void fnvlist_add_int64(nvlist_t *, const char *, int64_t);
333_SYS_NVPAIR_H void fnvlist_add_uint64(nvlist_t *, const char *, uint64_t);
334_SYS_NVPAIR_H void fnvlist_add_string(nvlist_t *, const char *, const char *);
335_SYS_NVPAIR_H void fnvlist_add_nvlist(nvlist_t *, const char *, nvlist_t *);
336_SYS_NVPAIR_H void fnvlist_add_nvpair(nvlist_t *, nvpair_t *);
337_SYS_NVPAIR_H void fnvlist_add_boolean_array(nvlist_t *, const char *,
338 const boolean_t *, uint_t);
339_SYS_NVPAIR_H void fnvlist_add_byte_array(nvlist_t *, const char *,
340 const uchar_t *, uint_t);
341_SYS_NVPAIR_H void fnvlist_add_int8_array(nvlist_t *, const char *,
342 const int8_t *, uint_t);
343_SYS_NVPAIR_H void fnvlist_add_uint8_array(nvlist_t *, const char *,
344 const uint8_t *, uint_t);
345_SYS_NVPAIR_H void fnvlist_add_int16_array(nvlist_t *, const char *,
346 const int16_t *, uint_t);
347_SYS_NVPAIR_H void fnvlist_add_uint16_array(nvlist_t *, const char *,
348 const uint16_t *, uint_t);
349_SYS_NVPAIR_H void fnvlist_add_int32_array(nvlist_t *, const char *,
350 const int32_t *, uint_t);
351_SYS_NVPAIR_H void fnvlist_add_uint32_array(nvlist_t *, const char *,
352 const uint32_t *, uint_t);
353_SYS_NVPAIR_H void fnvlist_add_int64_array(nvlist_t *, const char *,
354 const int64_t *, uint_t);
355_SYS_NVPAIR_H void fnvlist_add_uint64_array(nvlist_t *, const char *,
356 const uint64_t *, uint_t);
357_SYS_NVPAIR_H void fnvlist_add_string_array(nvlist_t *, const char *,
358 const char * const *, uint_t);
359_SYS_NVPAIR_H void fnvlist_add_nvlist_array(nvlist_t *, const char *,
360 const nvlist_t * const *, uint_t);
361
362_SYS_NVPAIR_H void fnvlist_remove(nvlist_t *, const char *);
363_SYS_NVPAIR_H void fnvlist_remove_nvpair(nvlist_t *, nvpair_t *);
364
365_SYS_NVPAIR_H nvpair_t *fnvlist_lookup_nvpair(nvlist_t *, const char *);
366_SYS_NVPAIR_H boolean_t fnvlist_lookup_boolean(const nvlist_t *, const char *);
367_SYS_NVPAIR_H boolean_t fnvlist_lookup_boolean_value(const nvlist_t *,
368 const char *);
369_SYS_NVPAIR_H uchar_t fnvlist_lookup_byte(const nvlist_t *, const char *);
370_SYS_NVPAIR_H int8_t fnvlist_lookup_int8(const nvlist_t *, const char *);
371_SYS_NVPAIR_H int16_t fnvlist_lookup_int16(const nvlist_t *, const char *);
372_SYS_NVPAIR_H int32_t fnvlist_lookup_int32(const nvlist_t *, const char *);
373_SYS_NVPAIR_H int64_t fnvlist_lookup_int64(const nvlist_t *, const char *);
374_SYS_NVPAIR_H uint8_t fnvlist_lookup_uint8(const nvlist_t *, const char *);
375_SYS_NVPAIR_H uint16_t fnvlist_lookup_uint16(const nvlist_t *, const char *);
376_SYS_NVPAIR_H uint32_t fnvlist_lookup_uint32(const nvlist_t *, const char *);
377_SYS_NVPAIR_H uint64_t fnvlist_lookup_uint64(const nvlist_t *, const char *);
378_SYS_NVPAIR_H const char *fnvlist_lookup_string(const nvlist_t *,
379 const char *);
380_SYS_NVPAIR_H nvlist_t *fnvlist_lookup_nvlist(nvlist_t *, const char *);
381_SYS_NVPAIR_H boolean_t *fnvlist_lookup_boolean_array(nvlist_t *, const char *,
382 uint_t *);
383_SYS_NVPAIR_H uchar_t *fnvlist_lookup_byte_array(nvlist_t *, const char *,
384 uint_t *);
385_SYS_NVPAIR_H int8_t *fnvlist_lookup_int8_array(nvlist_t *, const char *,
386 uint_t *);
387_SYS_NVPAIR_H uint8_t *fnvlist_lookup_uint8_array(nvlist_t *, const char *,
388 uint_t *);
389_SYS_NVPAIR_H int16_t *fnvlist_lookup_int16_array(nvlist_t *, const char *,
390 uint_t *);
391_SYS_NVPAIR_H uint16_t *fnvlist_lookup_uint16_array(nvlist_t *, const char *,
392 uint_t *);
393_SYS_NVPAIR_H int32_t *fnvlist_lookup_int32_array(nvlist_t *, const char *,
394 uint_t *);
395_SYS_NVPAIR_H uint32_t *fnvlist_lookup_uint32_array(nvlist_t *, const char *,
396 uint_t *);
397_SYS_NVPAIR_H int64_t *fnvlist_lookup_int64_array(nvlist_t *, const char *,
398 uint_t *);
399_SYS_NVPAIR_H uint64_t *fnvlist_lookup_uint64_array(nvlist_t *, const char *,
400 uint_t *);
401
402_SYS_NVPAIR_H boolean_t fnvpair_value_boolean_value(const nvpair_t *nvp);
403_SYS_NVPAIR_H uchar_t fnvpair_value_byte(const nvpair_t *nvp);
404_SYS_NVPAIR_H int8_t fnvpair_value_int8(const nvpair_t *nvp);
405_SYS_NVPAIR_H int16_t fnvpair_value_int16(const nvpair_t *nvp);
406_SYS_NVPAIR_H int32_t fnvpair_value_int32(const nvpair_t *nvp);
407_SYS_NVPAIR_H int64_t fnvpair_value_int64(const nvpair_t *nvp);
408_SYS_NVPAIR_H uint8_t fnvpair_value_uint8(const nvpair_t *nvp);
409_SYS_NVPAIR_H uint16_t fnvpair_value_uint16(const nvpair_t *nvp);
410_SYS_NVPAIR_H uint32_t fnvpair_value_uint32(const nvpair_t *nvp);
411_SYS_NVPAIR_H uint64_t fnvpair_value_uint64(const nvpair_t *nvp);
412_SYS_NVPAIR_H const char *fnvpair_value_string(const nvpair_t *nvp);
413_SYS_NVPAIR_H nvlist_t *fnvpair_value_nvlist(nvpair_t *nvp);
414
415#ifdef __cplusplus
416}
417#endif
418
419#endif /* _SYS_NVPAIR_H */