sysmon_envsys_util.c revision 1.2.6.2
1 1.2.6.2 skrll /* $NetBSD: sysmon_envsys_util.c,v 1.2.6.2 2007/08/15 13:48:46 skrll Exp $ */ 2 1.2.6.2 skrll 3 1.2.6.2 skrll /*- 4 1.2.6.2 skrll * Copyright (c) 2007 The NetBSD Foundation, Inc. 5 1.2.6.2 skrll * All rights reserved. 6 1.2.6.2 skrll * 7 1.2.6.2 skrll * This code is derived from software contributed to The NetBSD Foundation 8 1.2.6.2 skrll * by Juan Romero Pardines. 9 1.2.6.2 skrll * 10 1.2.6.2 skrll * Redistribution and use in source and binary forms, with or without 11 1.2.6.2 skrll * modification, are permitted provided that the following conditions 12 1.2.6.2 skrll * are met: 13 1.2.6.2 skrll * 1. Redistributions of source code must retain the above copyright 14 1.2.6.2 skrll * notice, this list of conditions and the following disclaimer. 15 1.2.6.2 skrll * 2. Redistributions in binary form must reproduce the above copyright 16 1.2.6.2 skrll * notice, this list of conditions and the following disclaimer in the 17 1.2.6.2 skrll * documentation and/or other materials provided with the distribution. 18 1.2.6.2 skrll * 3. All advertising materials mentioning features or use of this software 19 1.2.6.2 skrll * must display the following acknowledgement: 20 1.2.6.2 skrll * This product includes software developed by Juan Romero Pardines 21 1.2.6.2 skrll * for the NetBSD Foundation, Inc. and its contributors. 22 1.2.6.2 skrll * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.2.6.2 skrll * contributors may be used to endorse or promote products derived 24 1.2.6.2 skrll * from this software without specific prior written permission. 25 1.2.6.2 skrll * 26 1.2.6.2 skrll * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.2.6.2 skrll * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.2.6.2 skrll * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.2.6.2 skrll * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.2.6.2 skrll * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.2.6.2 skrll * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.2.6.2 skrll * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.2.6.2 skrll * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.2.6.2 skrll * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.2.6.2 skrll * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.2.6.2 skrll * POSSIBILITY OF SUCH DAMAGE. 37 1.2.6.2 skrll */ 38 1.2.6.2 skrll 39 1.2.6.2 skrll #include <sys/cdefs.h> 40 1.2.6.2 skrll __KERNEL_RCSID(0, "$NetBSD: sysmon_envsys_util.c,v 1.2.6.2 2007/08/15 13:48:46 skrll Exp $"); 41 1.2.6.2 skrll 42 1.2.6.2 skrll #include <sys/param.h> 43 1.2.6.2 skrll #include <sys/types.h> 44 1.2.6.2 skrll #include <sys/conf.h> 45 1.2.6.2 skrll #include <sys/kernel.h> 46 1.2.6.2 skrll 47 1.2.6.2 skrll #include <dev/sysmon/sysmonvar.h> 48 1.2.6.2 skrll #include <dev/sysmon/sysmon_envsysvar.h> 49 1.2.6.2 skrll #include <prop/proplib.h> 50 1.2.6.2 skrll 51 1.2.6.2 skrll /* 52 1.2.6.2 skrll * Functions to create objects in a dictionary if they do not exist, or 53 1.2.6.2 skrll * for updating its value it value provided doesn't match with the value 54 1.2.6.2 skrll * in dictionary. 55 1.2.6.2 skrll */ 56 1.2.6.2 skrll int 57 1.2.6.2 skrll sme_sensor_upbool(prop_dictionary_t dict, const char *key, bool val) 58 1.2.6.2 skrll { 59 1.2.6.2 skrll prop_object_t obj; 60 1.2.6.2 skrll 61 1.2.6.2 skrll KASSERT(dict != NULL); 62 1.2.6.2 skrll 63 1.2.6.2 skrll obj = prop_dictionary_get(dict, key); 64 1.2.6.2 skrll if (obj) { 65 1.2.6.2 skrll if (prop_bool_true(obj) != val) { 66 1.2.6.2 skrll if (!prop_dictionary_set_bool(dict, key, val)) { 67 1.2.6.2 skrll DPRINTF(("%s: (up) set_bool %s:%d\n", 68 1.2.6.2 skrll __func__, key, val)); 69 1.2.6.2 skrll return EINVAL; 70 1.2.6.2 skrll } 71 1.2.6.2 skrll SENSOR_OBJUPDATED(key, val); 72 1.2.6.2 skrll } 73 1.2.6.2 skrll } else { 74 1.2.6.2 skrll if (!prop_dictionary_set_bool(dict, key, val)) { 75 1.2.6.2 skrll DPRINTF(("%s: (set) set_bool %s:%d\n", 76 1.2.6.2 skrll __func__, key, val)); 77 1.2.6.2 skrll return EINVAL; 78 1.2.6.2 skrll } 79 1.2.6.2 skrll } 80 1.2.6.2 skrll 81 1.2.6.2 skrll return 0; 82 1.2.6.2 skrll } 83 1.2.6.2 skrll 84 1.2.6.2 skrll int 85 1.2.6.2 skrll sme_sensor_upint32(prop_dictionary_t dict, const char *key, int32_t val) 86 1.2.6.2 skrll { 87 1.2.6.2 skrll prop_object_t obj; 88 1.2.6.2 skrll 89 1.2.6.2 skrll KASSERT(dict != NULL); 90 1.2.6.2 skrll 91 1.2.6.2 skrll obj = prop_dictionary_get(dict, key); 92 1.2.6.2 skrll if (obj) { 93 1.2.6.2 skrll if (!prop_number_equals_integer(obj, val)) { 94 1.2.6.2 skrll if (!prop_dictionary_set_int32(dict, key, val)) { 95 1.2.6.2 skrll DPRINTF(("%s: (up) set_int32 %s:%d\n", 96 1.2.6.2 skrll __func__, key, val)); 97 1.2.6.2 skrll return EINVAL; 98 1.2.6.2 skrll } 99 1.2.6.2 skrll SENSOR_OBJUPDATED(key, val); 100 1.2.6.2 skrll } 101 1.2.6.2 skrll } else { 102 1.2.6.2 skrll if (!prop_dictionary_set_int32(dict, key, val)) { 103 1.2.6.2 skrll DPRINTF(("%s: (set) set_int32 %s:%d\n", 104 1.2.6.2 skrll __func__, key, val)); 105 1.2.6.2 skrll return EINVAL; 106 1.2.6.2 skrll } 107 1.2.6.2 skrll } 108 1.2.6.2 skrll 109 1.2.6.2 skrll return 0; 110 1.2.6.2 skrll } 111 1.2.6.2 skrll 112 1.2.6.2 skrll int 113 1.2.6.2 skrll sme_sensor_upuint32(prop_dictionary_t dict, const char *key, uint32_t val) 114 1.2.6.2 skrll { 115 1.2.6.2 skrll prop_object_t obj; 116 1.2.6.2 skrll 117 1.2.6.2 skrll KASSERT(dict != NULL); 118 1.2.6.2 skrll 119 1.2.6.2 skrll obj = prop_dictionary_get(dict, key); 120 1.2.6.2 skrll if (obj) { 121 1.2.6.2 skrll if (!prop_number_equals_unsigned_integer(obj, val)) { 122 1.2.6.2 skrll if (!prop_dictionary_set_uint32(dict, key, val)) { 123 1.2.6.2 skrll DPRINTF(("%s: (up) set_uint32 %s:%d\n", 124 1.2.6.2 skrll __func__, key, val)); 125 1.2.6.2 skrll return EINVAL; 126 1.2.6.2 skrll } 127 1.2.6.2 skrll SENSOR_OBJUPDATED(key, val); 128 1.2.6.2 skrll } 129 1.2.6.2 skrll } else { 130 1.2.6.2 skrll if (!prop_dictionary_set_uint32(dict, key, val)) { 131 1.2.6.2 skrll DPRINTF(("%s: (set) set_uint32 %s:%d\n", 132 1.2.6.2 skrll __func__, key, val)); 133 1.2.6.2 skrll return EINVAL; 134 1.2.6.2 skrll } 135 1.2.6.2 skrll } 136 1.2.6.2 skrll 137 1.2.6.2 skrll return 0; 138 1.2.6.2 skrll } 139 1.2.6.2 skrll 140 1.2.6.2 skrll int 141 1.2.6.2 skrll sme_sensor_upstring(prop_dictionary_t dict, const char *key, const char *str) 142 1.2.6.2 skrll { 143 1.2.6.2 skrll prop_object_t obj; 144 1.2.6.2 skrll 145 1.2.6.2 skrll KASSERT(dict != NULL); 146 1.2.6.2 skrll 147 1.2.6.2 skrll obj = prop_dictionary_get(dict, key); 148 1.2.6.2 skrll if (obj == NULL) { 149 1.2.6.2 skrll if (!prop_dictionary_set_cstring_nocopy(dict, key, str)) { 150 1.2.6.2 skrll DPRINTF(("%s: (up) set_cstring %s:%s\n", 151 1.2.6.2 skrll __func__, key, str)); 152 1.2.6.2 skrll return EINVAL; 153 1.2.6.2 skrll } 154 1.2.6.2 skrll } else { 155 1.2.6.2 skrll if (!prop_string_equals_cstring(obj, str)) { 156 1.2.6.2 skrll if (!prop_dictionary_set_cstring_nocopy(dict, 157 1.2.6.2 skrll key, 158 1.2.6.2 skrll str)) { 159 1.2.6.2 skrll DPRINTF(("%s: (set) set_cstring %s:%s\n", 160 1.2.6.2 skrll __func__, key, str)); 161 1.2.6.2 skrll return EINVAL; 162 1.2.6.2 skrll } 163 1.2.6.2 skrll } 164 1.2.6.2 skrll } 165 1.2.6.2 skrll 166 1.2.6.2 skrll return 0; 167 1.2.6.2 skrll } 168
Indexes created Thu Sep 25 02:09:54 GMT 2025