1 // SPDX-License-Identifier: CDDL-1.0 2 /* 3 * This file and its contents are supplied under the terms of the 4 * Common Development and Distribution License ("CDDL"), version 1.0. 5 * You may only use this file in accordance with the terms of version 6 * 1.0 of the CDDL. 7 * 8 * A full copy of the text of the CDDL should have accompanied this 9 * source. A copy of the CDDL is also available via the Internet at 10 * https://opensource.org/license/CDDL-1.0. 11 */ 12 /* 13 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. 14 * Copyright (c) 2012, 2018 by Delphix. All rights reserved. 15 */ 16 17 #ifndef _SYS_NVPAIR_H 18 #define _SYS_NVPAIR_H extern __attribute__((visibility("default"))) 19 20 #include <sys/types.h> 21 #include <sys/time.h> 22 #include <sys/errno.h> 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif 27 28 typedef enum { 29 DATA_TYPE_DONTCARE = -1, 30 DATA_TYPE_UNKNOWN = 0, 31 DATA_TYPE_BOOLEAN, 32 DATA_TYPE_BYTE, 33 DATA_TYPE_INT16, 34 DATA_TYPE_UINT16, 35 DATA_TYPE_INT32, 36 DATA_TYPE_UINT32, 37 DATA_TYPE_INT64, 38 DATA_TYPE_UINT64, 39 DATA_TYPE_STRING, 40 DATA_TYPE_BYTE_ARRAY, 41 DATA_TYPE_INT16_ARRAY, 42 DATA_TYPE_UINT16_ARRAY, 43 DATA_TYPE_INT32_ARRAY, 44 DATA_TYPE_UINT32_ARRAY, 45 DATA_TYPE_INT64_ARRAY, 46 DATA_TYPE_UINT64_ARRAY, 47 DATA_TYPE_STRING_ARRAY, 48 DATA_TYPE_HRTIME, 49 DATA_TYPE_NVLIST, 50 DATA_TYPE_NVLIST_ARRAY, 51 DATA_TYPE_BOOLEAN_VALUE, 52 DATA_TYPE_INT8, 53 DATA_TYPE_UINT8, 54 DATA_TYPE_BOOLEAN_ARRAY, 55 DATA_TYPE_INT8_ARRAY, 56 #if !defined(_KERNEL) && !defined(_STANDALONE) 57 DATA_TYPE_UINT8_ARRAY, 58 DATA_TYPE_DOUBLE 59 #else 60 DATA_TYPE_UINT8_ARRAY 61 #endif 62 } data_type_t; 63 64 typedef struct nvpair { 65 int32_t nvp_size; /* size of this nvpair */ 66 int16_t nvp_name_sz; /* length of name string */ 67 int16_t nvp_reserve; /* not used */ 68 int32_t nvp_value_elem; /* number of elements for array types */ 69 data_type_t nvp_type; /* type of value */ 70 char nvp_name[]; /* name string */ 71 /* aligned ptr array for string arrays */ 72 /* aligned array of data for value */ 73 } nvpair_t; 74 75 /* nvlist header */ 76 typedef struct nvlist { 77 int32_t nvl_version; 78 uint32_t nvl_nvflag; /* persistent flags */ 79 uint64_t nvl_priv; /* ptr to private data if not packed */ 80 uint32_t nvl_flag; 81 int32_t nvl_pad; /* currently not used, for alignment */ 82 } nvlist_t; 83 84 /* nvp implementation version */ 85 #define NV_VERSION 0 86 87 /* nvlist pack encoding */ 88 #define NV_ENCODE_NATIVE 0 89 #define NV_ENCODE_XDR 1 90 91 /* nvlist persistent unique name flags, stored in nvl_nvflags */ 92 #define NV_UNIQUE_NAME 0x1 93 #define NV_UNIQUE_NAME_TYPE 0x2 94 95 /* nvlist lookup pairs related flags */ 96 #define NV_FLAG_NOENTOK 0x1 97 98 /* convenience macros */ 99 #define NV_ALIGN(x) (((ulong_t)(x) + 7ul) & ~7ul) 100 #define NV_ALIGN4(x) (((x) + 3) & ~3) 101 102 #define NVP_SIZE(nvp) ((nvp)->nvp_size) 103 #define NVP_NAME(nvp) ((nvp)->nvp_name) 104 #define NVP_TYPE(nvp) ((nvp)->nvp_type) 105 #define NVP_NELEM(nvp) ((nvp)->nvp_value_elem) 106 #define NVP_VALUE(nvp) ((char *)(nvp) + NV_ALIGN(sizeof (nvpair_t) \ 107 + (nvp)->nvp_name_sz)) 108 109 #define NVL_VERSION(nvl) ((nvl)->nvl_version) 110 #define NVL_SIZE(nvl) ((nvl)->nvl_size) 111 #define NVL_FLAG(nvl) ((nvl)->nvl_flag) 112 113 /* NV allocator framework */ 114 typedef struct nv_alloc_ops nv_alloc_ops_t; 115 116 typedef struct nv_alloc { 117 const nv_alloc_ops_t *nva_ops; 118 void *nva_arg; 119 } nv_alloc_t; 120 121 struct nv_alloc_ops { 122 int (*nv_ao_init)(nv_alloc_t *, va_list); 123 void (*nv_ao_fini)(nv_alloc_t *); 124 void *(*nv_ao_alloc)(nv_alloc_t *, size_t); 125 void (*nv_ao_free)(nv_alloc_t *, void *, size_t); 126 void (*nv_ao_reset)(nv_alloc_t *); 127 }; 128 129 _SYS_NVPAIR_H const nv_alloc_ops_t *const nv_fixed_ops; 130 _SYS_NVPAIR_H nv_alloc_t *const nv_alloc_nosleep; 131 132 #if defined(_KERNEL) 133 _SYS_NVPAIR_H nv_alloc_t *const nv_alloc_sleep; 134 _SYS_NVPAIR_H nv_alloc_t *const nv_alloc_pushpage; 135 #endif 136 137 _SYS_NVPAIR_H int nv_alloc_init(nv_alloc_t *, const nv_alloc_ops_t *, 138 /* args */ ...); 139 _SYS_NVPAIR_H void nv_alloc_reset(nv_alloc_t *); 140 _SYS_NVPAIR_H void nv_alloc_fini(nv_alloc_t *); 141 142 /* list management */ 143 _SYS_NVPAIR_H int nvlist_alloc(nvlist_t **, uint_t, int); 144 _SYS_NVPAIR_H void nvlist_free(nvlist_t *); 145 _SYS_NVPAIR_H int nvlist_size(nvlist_t *, size_t *, int); 146 _SYS_NVPAIR_H int nvlist_pack(nvlist_t *, char **, size_t *, int, int); 147 _SYS_NVPAIR_H int nvlist_unpack(char *, size_t, nvlist_t **, int); 148 _SYS_NVPAIR_H int nvlist_dup(const nvlist_t *, nvlist_t **, int); 149 _SYS_NVPAIR_H int nvlist_merge(nvlist_t *, nvlist_t *, int); 150 151 _SYS_NVPAIR_H uint_t nvlist_nvflag(nvlist_t *); 152 153 _SYS_NVPAIR_H int nvlist_xalloc(nvlist_t **, uint_t, nv_alloc_t *); 154 _SYS_NVPAIR_H int nvlist_xpack(nvlist_t *, char **, size_t *, int, 155 nv_alloc_t *); 156 _SYS_NVPAIR_H int nvlist_xunpack(char *, size_t, nvlist_t **, nv_alloc_t *); 157 _SYS_NVPAIR_H int nvlist_xdup(const nvlist_t *, nvlist_t **, nv_alloc_t *); 158 _SYS_NVPAIR_H nv_alloc_t *nvlist_lookup_nv_alloc(nvlist_t *); 159 160 _SYS_NVPAIR_H int nvlist_add_nvpair(nvlist_t *, nvpair_t *); 161 _SYS_NVPAIR_H int nvlist_add_boolean(nvlist_t *, const char *); 162 _SYS_NVPAIR_H int nvlist_add_boolean_value(nvlist_t *, const char *, boolean_t); 163 _SYS_NVPAIR_H int nvlist_add_byte(nvlist_t *, const char *, uchar_t); 164 _SYS_NVPAIR_H int nvlist_add_int8(nvlist_t *, const char *, int8_t); 165 _SYS_NVPAIR_H int nvlist_add_uint8(nvlist_t *, const char *, uint8_t); 166 _SYS_NVPAIR_H int nvlist_add_int16(nvlist_t *, const char *, int16_t); 167 _SYS_NVPAIR_H int nvlist_add_uint16(nvlist_t *, const char *, uint16_t); 168 _SYS_NVPAIR_H int nvlist_add_int32(nvlist_t *, const char *, int32_t); 169 _SYS_NVPAIR_H int nvlist_add_uint32(nvlist_t *, const char *, uint32_t); 170 _SYS_NVPAIR_H int nvlist_add_int64(nvlist_t *, const char *, int64_t); 171 _SYS_NVPAIR_H int nvlist_add_uint64(nvlist_t *, const char *, uint64_t); 172 _SYS_NVPAIR_H int nvlist_add_string(nvlist_t *, const char *, const char *); 173 _SYS_NVPAIR_H int nvlist_add_nvlist(nvlist_t *, const char *, const nvlist_t *); 174 _SYS_NVPAIR_H int nvlist_add_boolean_array(nvlist_t *, const char *, 175 const boolean_t *, uint_t); 176 _SYS_NVPAIR_H int nvlist_add_byte_array(nvlist_t *, const char *, 177 const uchar_t *, uint_t); 178 _SYS_NVPAIR_H int nvlist_add_int8_array(nvlist_t *, const char *, 179 const int8_t *, uint_t); 180 _SYS_NVPAIR_H int nvlist_add_uint8_array(nvlist_t *, const char *, 181 const uint8_t *, uint_t); 182 _SYS_NVPAIR_H int nvlist_add_int16_array(nvlist_t *, const char *, 183 const int16_t *, uint_t); 184 _SYS_NVPAIR_H int nvlist_add_uint16_array(nvlist_t *, const char *, 185 const uint16_t *, uint_t); 186 _SYS_NVPAIR_H int nvlist_add_int32_array(nvlist_t *, const char *, 187 const int32_t *, uint_t); 188 _SYS_NVPAIR_H int nvlist_add_uint32_array(nvlist_t *, const char *, 189 const uint32_t *, uint_t); 190 _SYS_NVPAIR_H int nvlist_add_int64_array(nvlist_t *, const char *, 191 const int64_t *, uint_t); 192 _SYS_NVPAIR_H int nvlist_add_uint64_array(nvlist_t *, const char *, 193 const uint64_t *, uint_t); 194 _SYS_NVPAIR_H int nvlist_add_string_array(nvlist_t *, const char *, 195 const char * const *, uint_t); 196 _SYS_NVPAIR_H int nvlist_add_nvlist_array(nvlist_t *, const char *, 197 const nvlist_t * const *, uint_t); 198 _SYS_NVPAIR_H int nvlist_add_hrtime(nvlist_t *, const char *, hrtime_t); 199 #if !defined(_KERNEL) && !defined(_STANDALONE) 200 _SYS_NVPAIR_H int nvlist_add_double(nvlist_t *, const char *, double); 201 #endif 202 203 _SYS_NVPAIR_H int nvlist_remove(nvlist_t *, const char *, data_type_t); 204 _SYS_NVPAIR_H int nvlist_remove_all(nvlist_t *, const char *); 205 _SYS_NVPAIR_H int nvlist_remove_nvpair(nvlist_t *, nvpair_t *); 206 207 _SYS_NVPAIR_H int nvlist_lookup_boolean(const nvlist_t *, const char *); 208 _SYS_NVPAIR_H int nvlist_lookup_boolean_value(const nvlist_t *, const char *, 209 boolean_t *); 210 _SYS_NVPAIR_H int nvlist_lookup_byte(const nvlist_t *, const char *, uchar_t *); 211 _SYS_NVPAIR_H int nvlist_lookup_int8(const nvlist_t *, const char *, int8_t *); 212 _SYS_NVPAIR_H int nvlist_lookup_uint8(const nvlist_t *, const char *, 213 uint8_t *); 214 _SYS_NVPAIR_H int nvlist_lookup_int16(const nvlist_t *, const char *, 215 int16_t *); 216 _SYS_NVPAIR_H int nvlist_lookup_uint16(const nvlist_t *, const char *, 217 uint16_t *); 218 _SYS_NVPAIR_H int nvlist_lookup_int32(const nvlist_t *, const char *, 219 int32_t *); 220 _SYS_NVPAIR_H int nvlist_lookup_uint32(const nvlist_t *, const char *, 221 uint32_t *); 222 _SYS_NVPAIR_H int nvlist_lookup_int64(const nvlist_t *, const char *, 223 int64_t *); 224 _SYS_NVPAIR_H int nvlist_lookup_uint64(const nvlist_t *, const char *, 225 uint64_t *); 226 _SYS_NVPAIR_H int nvlist_lookup_string(const nvlist_t *, const char *, 227 const char **); 228 _SYS_NVPAIR_H int nvlist_lookup_nvlist(nvlist_t *, const char *, nvlist_t **); 229 _SYS_NVPAIR_H int nvlist_lookup_boolean_array(nvlist_t *, const char *, 230 boolean_t **, uint_t *); 231 _SYS_NVPAIR_H int nvlist_lookup_byte_array(nvlist_t *, const char *, uchar_t **, 232 uint_t *); 233 _SYS_NVPAIR_H int nvlist_lookup_int8_array(nvlist_t *, const char *, int8_t **, 234 uint_t *); 235 _SYS_NVPAIR_H int nvlist_lookup_uint8_array(nvlist_t *, const char *, 236 uint8_t **, uint_t *); 237 _SYS_NVPAIR_H int nvlist_lookup_int16_array(nvlist_t *, const char *, 238 int16_t **, uint_t *); 239 _SYS_NVPAIR_H int nvlist_lookup_uint16_array(nvlist_t *, const char *, 240 uint16_t **, uint_t *); 241 _SYS_NVPAIR_H int nvlist_lookup_int32_array(nvlist_t *, const char *, 242 int32_t **, uint_t *); 243 _SYS_NVPAIR_H int nvlist_lookup_uint32_array(nvlist_t *, const char *, 244 uint32_t **, uint_t *); 245 _SYS_NVPAIR_H int nvlist_lookup_int64_array(nvlist_t *, const char *, 246 int64_t **, uint_t *); 247 _SYS_NVPAIR_H int nvlist_lookup_uint64_array(nvlist_t *, const char *, 248 uint64_t **, uint_t *); 249 _SYS_NVPAIR_H int nvlist_lookup_string_array(nvlist_t *, const char *, 250 char ***, uint_t *); 251 _SYS_NVPAIR_H int nvlist_lookup_nvlist_array(nvlist_t *, const char *, 252 nvlist_t ***, uint_t *); 253 _SYS_NVPAIR_H int nvlist_lookup_hrtime(nvlist_t *, const char *, hrtime_t *); 254 _SYS_NVPAIR_H int nvlist_lookup_pairs(nvlist_t *, int, ...); 255 #if !defined(_KERNEL) && !defined(_STANDALONE) 256 _SYS_NVPAIR_H int nvlist_lookup_double(const nvlist_t *, const char *, 257 double *); 258 #endif 259 260 _SYS_NVPAIR_H int nvlist_snprintf(char *, size_t, nvlist_t *, int); 261 262 _SYS_NVPAIR_H int nvlist_lookup_nvpair(nvlist_t *, const char *, nvpair_t **); 263 _SYS_NVPAIR_H int nvlist_lookup_nvpair_embedded_index(nvlist_t *, const char *, 264 nvpair_t **, int *, const char **); 265 _SYS_NVPAIR_H boolean_t nvlist_exists(const nvlist_t *, const char *); 266 _SYS_NVPAIR_H boolean_t nvlist_empty(const nvlist_t *); 267 268 /* processing nvpair */ 269 _SYS_NVPAIR_H nvpair_t *nvlist_next_nvpair(nvlist_t *, const nvpair_t *); 270 _SYS_NVPAIR_H nvpair_t *nvlist_prev_nvpair(nvlist_t *, const nvpair_t *); 271 _SYS_NVPAIR_H const char *nvpair_name(const nvpair_t *); 272 _SYS_NVPAIR_H data_type_t nvpair_type(const nvpair_t *); 273 _SYS_NVPAIR_H int nvpair_type_is_array(const nvpair_t *); 274 _SYS_NVPAIR_H int nvpair_value_boolean_value(const nvpair_t *, boolean_t *); 275 _SYS_NVPAIR_H int nvpair_value_byte(const nvpair_t *, uchar_t *); 276 _SYS_NVPAIR_H int nvpair_value_int8(const nvpair_t *, int8_t *); 277 _SYS_NVPAIR_H int nvpair_value_uint8(const nvpair_t *, uint8_t *); 278 _SYS_NVPAIR_H int nvpair_value_int16(const nvpair_t *, int16_t *); 279 _SYS_NVPAIR_H int nvpair_value_uint16(const nvpair_t *, uint16_t *); 280 _SYS_NVPAIR_H int nvpair_value_int32(const nvpair_t *, int32_t *); 281 _SYS_NVPAIR_H int nvpair_value_uint32(const nvpair_t *, uint32_t *); 282 _SYS_NVPAIR_H int nvpair_value_int64(const nvpair_t *, int64_t *); 283 _SYS_NVPAIR_H int nvpair_value_uint64(const nvpair_t *, uint64_t *); 284 _SYS_NVPAIR_H int nvpair_value_string(const nvpair_t *, const char **); 285 _SYS_NVPAIR_H int nvpair_value_nvlist(nvpair_t *, nvlist_t **); 286 _SYS_NVPAIR_H int nvpair_value_boolean_array(nvpair_t *, boolean_t **, 287 uint_t *); 288 _SYS_NVPAIR_H int nvpair_value_byte_array(nvpair_t *, uchar_t **, uint_t *); 289 _SYS_NVPAIR_H int nvpair_value_int8_array(nvpair_t *, int8_t **, uint_t *); 290 _SYS_NVPAIR_H int nvpair_value_uint8_array(nvpair_t *, uint8_t **, uint_t *); 291 _SYS_NVPAIR_H int nvpair_value_int16_array(nvpair_t *, int16_t **, uint_t *); 292 _SYS_NVPAIR_H int nvpair_value_uint16_array(nvpair_t *, uint16_t **, uint_t *); 293 _SYS_NVPAIR_H int nvpair_value_int32_array(nvpair_t *, int32_t **, uint_t *); 294 _SYS_NVPAIR_H int nvpair_value_uint32_array(nvpair_t *, uint32_t **, uint_t *); 295 _SYS_NVPAIR_H int nvpair_value_int64_array(nvpair_t *, int64_t **, uint_t *); 296 _SYS_NVPAIR_H int nvpair_value_uint64_array(nvpair_t *, uint64_t **, uint_t *); 297 _SYS_NVPAIR_H int nvpair_value_string_array(nvpair_t *, const char ***, 298 uint_t *); 299 _SYS_NVPAIR_H int nvpair_value_nvlist_array(nvpair_t *, nvlist_t ***, uint_t *); 300 _SYS_NVPAIR_H int nvpair_value_hrtime(nvpair_t *, hrtime_t *); 301 #if !defined(_KERNEL) && !defined(_STANDALONE) 302 _SYS_NVPAIR_H int nvpair_value_double(const nvpair_t *, double *); 303 #endif 304 305 _SYS_NVPAIR_H nvlist_t *fnvlist_alloc(void); 306 _SYS_NVPAIR_H void fnvlist_free(nvlist_t *); 307 _SYS_NVPAIR_H size_t fnvlist_size(nvlist_t *); 308 _SYS_NVPAIR_H char *fnvlist_pack(nvlist_t *, size_t *); 309 _SYS_NVPAIR_H void fnvlist_pack_free(char *, size_t); 310 _SYS_NVPAIR_H nvlist_t *fnvlist_unpack(char *, size_t); 311 _SYS_NVPAIR_H nvlist_t *fnvlist_dup(const nvlist_t *); 312 _SYS_NVPAIR_H void fnvlist_merge(nvlist_t *, nvlist_t *); 313 _SYS_NVPAIR_H size_t fnvlist_num_pairs(nvlist_t *); 314 315 _SYS_NVPAIR_H void fnvlist_add_boolean(nvlist_t *, const char *); 316 _SYS_NVPAIR_H void fnvlist_add_boolean_value(nvlist_t *, const char *, 317 boolean_t); 318 _SYS_NVPAIR_H void fnvlist_add_byte(nvlist_t *, const char *, uchar_t); 319 _SYS_NVPAIR_H void fnvlist_add_int8(nvlist_t *, const char *, int8_t); 320 _SYS_NVPAIR_H void fnvlist_add_uint8(nvlist_t *, const char *, uint8_t); 321 _SYS_NVPAIR_H void fnvlist_add_int16(nvlist_t *, const char *, int16_t); 322 _SYS_NVPAIR_H void fnvlist_add_uint16(nvlist_t *, const char *, uint16_t); 323 _SYS_NVPAIR_H void fnvlist_add_int32(nvlist_t *, const char *, int32_t); 324 _SYS_NVPAIR_H void fnvlist_add_uint32(nvlist_t *, const char *, uint32_t); 325 _SYS_NVPAIR_H void fnvlist_add_int64(nvlist_t *, const char *, int64_t); 326 _SYS_NVPAIR_H void fnvlist_add_uint64(nvlist_t *, const char *, uint64_t); 327 _SYS_NVPAIR_H void fnvlist_add_string(nvlist_t *, const char *, const char *); 328 _SYS_NVPAIR_H void fnvlist_add_nvlist(nvlist_t *, const char *, nvlist_t *); 329 _SYS_NVPAIR_H void fnvlist_add_nvpair(nvlist_t *, nvpair_t *); 330 _SYS_NVPAIR_H void fnvlist_add_boolean_array(nvlist_t *, const char *, 331 const boolean_t *, uint_t); 332 _SYS_NVPAIR_H void fnvlist_add_byte_array(nvlist_t *, const char *, 333 const uchar_t *, uint_t); 334 _SYS_NVPAIR_H void fnvlist_add_int8_array(nvlist_t *, const char *, 335 const int8_t *, uint_t); 336 _SYS_NVPAIR_H void fnvlist_add_uint8_array(nvlist_t *, const char *, 337 const uint8_t *, uint_t); 338 _SYS_NVPAIR_H void fnvlist_add_int16_array(nvlist_t *, const char *, 339 const int16_t *, uint_t); 340 _SYS_NVPAIR_H void fnvlist_add_uint16_array(nvlist_t *, const char *, 341 const uint16_t *, uint_t); 342 _SYS_NVPAIR_H void fnvlist_add_int32_array(nvlist_t *, const char *, 343 const int32_t *, uint_t); 344 _SYS_NVPAIR_H void fnvlist_add_uint32_array(nvlist_t *, const char *, 345 const uint32_t *, uint_t); 346 _SYS_NVPAIR_H void fnvlist_add_int64_array(nvlist_t *, const char *, 347 const int64_t *, uint_t); 348 _SYS_NVPAIR_H void fnvlist_add_uint64_array(nvlist_t *, const char *, 349 const uint64_t *, uint_t); 350 _SYS_NVPAIR_H void fnvlist_add_string_array(nvlist_t *, const char *, 351 const char * const *, uint_t); 352 _SYS_NVPAIR_H void fnvlist_add_nvlist_array(nvlist_t *, const char *, 353 const nvlist_t * const *, uint_t); 354 355 _SYS_NVPAIR_H void fnvlist_remove(nvlist_t *, const char *); 356 _SYS_NVPAIR_H void fnvlist_remove_nvpair(nvlist_t *, nvpair_t *); 357 358 _SYS_NVPAIR_H nvpair_t *fnvlist_lookup_nvpair(nvlist_t *, const char *); 359 _SYS_NVPAIR_H boolean_t fnvlist_lookup_boolean(const nvlist_t *, const char *); 360 _SYS_NVPAIR_H boolean_t fnvlist_lookup_boolean_value(const nvlist_t *, 361 const char *); 362 _SYS_NVPAIR_H uchar_t fnvlist_lookup_byte(const nvlist_t *, const char *); 363 _SYS_NVPAIR_H int8_t fnvlist_lookup_int8(const nvlist_t *, const char *); 364 _SYS_NVPAIR_H int16_t fnvlist_lookup_int16(const nvlist_t *, const char *); 365 _SYS_NVPAIR_H int32_t fnvlist_lookup_int32(const nvlist_t *, const char *); 366 _SYS_NVPAIR_H int64_t fnvlist_lookup_int64(const nvlist_t *, const char *); 367 _SYS_NVPAIR_H uint8_t fnvlist_lookup_uint8(const nvlist_t *, const char *); 368 _SYS_NVPAIR_H uint16_t fnvlist_lookup_uint16(const nvlist_t *, const char *); 369 _SYS_NVPAIR_H uint32_t fnvlist_lookup_uint32(const nvlist_t *, const char *); 370 _SYS_NVPAIR_H uint64_t fnvlist_lookup_uint64(const nvlist_t *, const char *); 371 _SYS_NVPAIR_H const char *fnvlist_lookup_string(const nvlist_t *, 372 const char *); 373 _SYS_NVPAIR_H nvlist_t *fnvlist_lookup_nvlist(nvlist_t *, const char *); 374 _SYS_NVPAIR_H boolean_t *fnvlist_lookup_boolean_array(nvlist_t *, const char *, 375 uint_t *); 376 _SYS_NVPAIR_H uchar_t *fnvlist_lookup_byte_array(nvlist_t *, const char *, 377 uint_t *); 378 _SYS_NVPAIR_H int8_t *fnvlist_lookup_int8_array(nvlist_t *, const char *, 379 uint_t *); 380 _SYS_NVPAIR_H uint8_t *fnvlist_lookup_uint8_array(nvlist_t *, const char *, 381 uint_t *); 382 _SYS_NVPAIR_H int16_t *fnvlist_lookup_int16_array(nvlist_t *, const char *, 383 uint_t *); 384 _SYS_NVPAIR_H uint16_t *fnvlist_lookup_uint16_array(nvlist_t *, const char *, 385 uint_t *); 386 _SYS_NVPAIR_H int32_t *fnvlist_lookup_int32_array(nvlist_t *, const char *, 387 uint_t *); 388 _SYS_NVPAIR_H uint32_t *fnvlist_lookup_uint32_array(nvlist_t *, const char *, 389 uint_t *); 390 _SYS_NVPAIR_H int64_t *fnvlist_lookup_int64_array(nvlist_t *, const char *, 391 uint_t *); 392 _SYS_NVPAIR_H uint64_t *fnvlist_lookup_uint64_array(nvlist_t *, const char *, 393 uint_t *); 394 395 _SYS_NVPAIR_H boolean_t fnvpair_value_boolean_value(const nvpair_t *nvp); 396 _SYS_NVPAIR_H uchar_t fnvpair_value_byte(const nvpair_t *nvp); 397 _SYS_NVPAIR_H int8_t fnvpair_value_int8(const nvpair_t *nvp); 398 _SYS_NVPAIR_H int16_t fnvpair_value_int16(const nvpair_t *nvp); 399 _SYS_NVPAIR_H int32_t fnvpair_value_int32(const nvpair_t *nvp); 400 _SYS_NVPAIR_H int64_t fnvpair_value_int64(const nvpair_t *nvp); 401 _SYS_NVPAIR_H uint8_t fnvpair_value_uint8(const nvpair_t *nvp); 402 _SYS_NVPAIR_H uint16_t fnvpair_value_uint16(const nvpair_t *nvp); 403 _SYS_NVPAIR_H uint32_t fnvpair_value_uint32(const nvpair_t *nvp); 404 _SYS_NVPAIR_H uint64_t fnvpair_value_uint64(const nvpair_t *nvp); 405 _SYS_NVPAIR_H const char *fnvpair_value_string(const nvpair_t *nvp); 406 _SYS_NVPAIR_H nvlist_t *fnvpair_value_nvlist(nvpair_t *nvp); 407 408 #ifdef __cplusplus 409 } 410 #endif 411 412 #endif /* _SYS_NVPAIR_H */ 413