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 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _FMD_CONF_H 28 #define _FMD_CONF_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <sys/types.h> 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 struct fmd_conf_param; 39 40 typedef struct fmd_conf_ops { 41 int (*co_set)(struct fmd_conf_param *, const char *); 42 void (*co_get)(const struct fmd_conf_param *, void *); 43 int (*co_del)(struct fmd_conf_param *, const char *); 44 void (*co_free)(struct fmd_conf_param *); 45 } fmd_conf_ops_t; 46 47 typedef struct fmd_conf_formal { 48 const char *cf_name; 49 const fmd_conf_ops_t *cf_ops; 50 const char *cf_default; 51 } fmd_conf_formal_t; 52 53 typedef struct fmd_conf_param { 54 const fmd_conf_formal_t *cp_formal; 55 struct fmd_conf_param *cp_next; 56 union { 57 uint64_t cpv_num; 58 char *cpv_str; 59 void *cpv_ptr; 60 } cp_value; 61 } fmd_conf_param_t; 62 63 typedef struct fmd_conf { 64 pthread_rwlock_t cf_lock; 65 const fmd_conf_formal_t *cf_argv; 66 int cf_argc; 67 fmd_conf_param_t *cf_params; 68 fmd_conf_param_t **cf_parhash; 69 uint_t cf_parhashlen; 70 } fmd_conf_t; 71 72 typedef struct fmd_conf_verb { 73 const char *cv_name; 74 int (*cv_exec)(fmd_conf_t *, int, char *[]); 75 } fmd_conf_verb_t; 76 77 typedef struct fmd_conf_path { 78 const char **cpa_argv; 79 int cpa_argc; 80 } fmd_conf_path_t; 81 82 typedef struct fmd_conf_mode { 83 const char *cm_name; 84 const char *cm_desc; 85 uint_t cm_bits; 86 } fmd_conf_mode_t; 87 88 extern int fmd_conf_mode_set(const fmd_conf_mode_t *, 89 fmd_conf_param_t *, const char *); 90 extern void fmd_conf_mode_get(const fmd_conf_param_t *, void *); 91 92 extern int fmd_conf_notsup(fmd_conf_param_t *, const char *); 93 extern void fmd_conf_nop(fmd_conf_param_t *); 94 95 extern const fmd_conf_ops_t fmd_conf_bool; /* int */ 96 extern const fmd_conf_ops_t fmd_conf_int32; /* int32_t */ 97 extern const fmd_conf_ops_t fmd_conf_uint32; /* uint32_t */ 98 extern const fmd_conf_ops_t fmd_conf_int64; /* int64_t */ 99 extern const fmd_conf_ops_t fmd_conf_uint64; /* uint64_t */ 100 extern const fmd_conf_ops_t fmd_conf_string; /* const char* */ 101 extern const fmd_conf_ops_t fmd_conf_path; /* fmd_conf_path_t* */ 102 extern const fmd_conf_ops_t fmd_conf_list; /* fmd_conf_path_t* */ 103 extern const fmd_conf_ops_t fmd_conf_time; /* hrtime_t */ 104 extern const fmd_conf_ops_t fmd_conf_size; /* uint64_t */ 105 extern const fmd_conf_ops_t fmd_conf_signal; /* int */ 106 extern const fmd_conf_ops_t fmd_conf_parent; /* any */ 107 108 extern const char FMD_PROP_SUBSCRIPTIONS[]; /* fmd_conf_list */ 109 extern const char FMD_PROP_DICTIONARIES[]; /* fmd_conf_list */ 110 111 extern fmd_conf_t *fmd_conf_open(const char *, int, const fmd_conf_formal_t *); 112 extern void fmd_conf_merge(fmd_conf_t *, const char *); 113 extern void fmd_conf_close(fmd_conf_t *); 114 115 extern const fmd_conf_ops_t *fmd_conf_gettype(fmd_conf_t *, const char *); 116 extern int fmd_conf_getprop(fmd_conf_t *, const char *, void *); 117 extern int fmd_conf_setprop(fmd_conf_t *, const char *, const char *); 118 extern int fmd_conf_delprop(fmd_conf_t *, const char *, const char *); 119 120 #ifdef __cplusplus 121 } 122 #endif 123 124 #endif /* _FMD_CONF_H */ 125