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. 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 */ 22 /* 23 * Copyright (c) 2000-2001 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _ANCESTOR_H 28 #define _ANCESTOR_H 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 #ifdef __cplusplus 35 } 36 #endif 37 38 #include "libfru.h" 39 #include "libfrureg.h" 40 #include "fru_tag.h" 41 #include "Str.h" 42 43 // the object used to determine the ancestory of a particular element. 44 struct Ancestor 45 { 46 Ancestor(Str field, fru_tag_t t, const fru_regdef_t *d); 47 ~Ancestor(); 48 49 void addInstance(const char *path, uint32_t offset); 50 51 Str getFieldName(void); 52 fru_tag_t getTag(void); 53 54 const fru_regdef_t *getDef(void); 55 56 int getNumInstances(void); 57 uint32_t getInstOffset(int num); 58 const char *getPath(int num); 59 /* 60 * void print(void); 61 */ 62 63 // returns a NULL terminated list of Ancestor objects which contain 64 // information about all the Ancestors of element. 65 static Ancestor *listTaggedAncestors(char *element); 66 67 public: 68 Ancestor *next; 69 70 private: 71 Str field_name; 72 fru_tag_t tag; 73 const fru_regdef_t *def; 74 int numInstances; 75 #define ANCESTOR_INST_BUF_SIZE 256 76 int numBufs; 77 uint32_t *offsets; 78 char **paths; 79 80 // internal calls 81 static Ancestor * createTaggedAncestor(const fru_regdef_t *def, 82 Str element); 83 static int definitionContains(const fru_regdef_t *def, 84 const fru_regdef_t *parent_def, 85 Str element, 86 uint32_t offset, 87 Ancestor *ant, 88 Str path); 89 90 private: 91 Ancestor(const Ancestor&); 92 void operator=(const Ancestor&); 93 }; 94 95 #ifdef __cplusplus 96 extern "C" { 97 #endif 98 99 #ifdef __cplusplus 100 } 101 #endif 102 103 #endif /* _ANCESTOR_H */ 104