1*c1cb2cd8Shaad /* 2*c1cb2cd8Shaad * CDDL HEADER START 3*c1cb2cd8Shaad * 4*c1cb2cd8Shaad * The contents of this file are subject to the terms of the 5*c1cb2cd8Shaad * Common Development and Distribution License, Version 1.0 only 6*c1cb2cd8Shaad * (the "License"). You may not use this file except in compliance 7*c1cb2cd8Shaad * with the License. 8*c1cb2cd8Shaad * 9*c1cb2cd8Shaad * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*c1cb2cd8Shaad * or http://www.opensolaris.org/os/licensing. 11*c1cb2cd8Shaad * See the License for the specific language governing permissions 12*c1cb2cd8Shaad * and limitations under the License. 13*c1cb2cd8Shaad * 14*c1cb2cd8Shaad * When distributing Covered Code, include this CDDL HEADER in each 15*c1cb2cd8Shaad * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*c1cb2cd8Shaad * If applicable, add the following below this CDDL HEADER, with the 17*c1cb2cd8Shaad * fields enclosed by brackets "[]" replaced with your own identifying 18*c1cb2cd8Shaad * information: Portions Copyright [yyyy] [name of copyright owner] 19*c1cb2cd8Shaad * 20*c1cb2cd8Shaad * CDDL HEADER END 21*c1cb2cd8Shaad */ 22*c1cb2cd8Shaad /* 23*c1cb2cd8Shaad * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*c1cb2cd8Shaad * Use is subject to license terms. 25*c1cb2cd8Shaad */ 26*c1cb2cd8Shaad 27*c1cb2cd8Shaad #ifndef _NVPAIR_IMPL_H 28*c1cb2cd8Shaad #define _NVPAIR_IMPL_H 29*c1cb2cd8Shaad 30*c1cb2cd8Shaad #pragma ident "%Z%%M% %I% %E% SMI" 31*c1cb2cd8Shaad 32*c1cb2cd8Shaad #ifdef __cplusplus 33*c1cb2cd8Shaad extern "C" { 34*c1cb2cd8Shaad #endif 35*c1cb2cd8Shaad 36*c1cb2cd8Shaad #include <sys/nvpair.h> 37*c1cb2cd8Shaad 38*c1cb2cd8Shaad /* 39*c1cb2cd8Shaad * The structures here provided for information and debugging purposes only 40*c1cb2cd8Shaad * may be changed in the future. 41*c1cb2cd8Shaad */ 42*c1cb2cd8Shaad 43*c1cb2cd8Shaad /* 44*c1cb2cd8Shaad * implementation linked list for pre-packed data 45*c1cb2cd8Shaad */ 46*c1cb2cd8Shaad typedef struct i_nvp i_nvp_t; 47*c1cb2cd8Shaad 48*c1cb2cd8Shaad struct i_nvp { 49*c1cb2cd8Shaad union { 50*c1cb2cd8Shaad uint64_t _nvi_align; /* ensure alignment */ 51*c1cb2cd8Shaad struct { 52*c1cb2cd8Shaad i_nvp_t *_nvi_next; /* pointer to next nvpair */ 53*c1cb2cd8Shaad i_nvp_t *_nvi_prev; /* pointer to prev nvpair */ 54*c1cb2cd8Shaad } _nvi; 55*c1cb2cd8Shaad } _nvi_un; 56*c1cb2cd8Shaad nvpair_t nvi_nvp; /* nvpair */ 57*c1cb2cd8Shaad }; 58*c1cb2cd8Shaad #define nvi_next _nvi_un._nvi._nvi_next 59*c1cb2cd8Shaad #define nvi_prev _nvi_un._nvi._nvi_prev 60*c1cb2cd8Shaad 61*c1cb2cd8Shaad typedef struct { 62*c1cb2cd8Shaad i_nvp_t *nvp_list; /* linked list of nvpairs */ 63*c1cb2cd8Shaad i_nvp_t *nvp_last; /* last nvpair */ 64*c1cb2cd8Shaad i_nvp_t *nvp_curr; /* current walker nvpair */ 65*c1cb2cd8Shaad nv_alloc_t *nvp_nva; /* pluggable allocator */ 66*c1cb2cd8Shaad uint32_t nvp_stat; /* internal state */ 67*c1cb2cd8Shaad } nvpriv_t; 68*c1cb2cd8Shaad 69*c1cb2cd8Shaad #ifdef __cplusplus 70*c1cb2cd8Shaad } 71*c1cb2cd8Shaad #endif 72*c1cb2cd8Shaad 73*c1cb2cd8Shaad #endif /* _NVPAIR_IMPL_H */ 74