scutil.tproj/cache.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22
  23 /*
  24  * Modification History
  25  *
  26  * June 1, 2001                 Allan Nathanson <ajn@apple.com>
  27  * - public API conversion
  28  *
  29  * November 9, 2000             Allan Nathanson <ajn@apple.com>
  30  * - initial revision
  31  */
  32
  33 #include <sys/types.h>
  34
  35 #include "scutil.h"
  36
  37
  38 static CFComparisonResult
  39 sort_keys(const void *p1, const void *p2, void *context) {
  40         CFStringRef key1 = (CFStringRef)p1;
  41         CFStringRef key2 = (CFStringRef)p2;
  42         return CFStringCompare(key1, key2, 0);
  43 }
  44
  45
  46 void
  47 do_list(int argc, char **argv)
  48 {
  49         int                     i;
  50         CFStringRef             pattern;
  51         CFArrayRef              list;
  52         CFIndex                 listCnt;
  53         CFMutableArrayRef       sortedList;
  54
  55         pattern = CFStringCreateWithCString(NULL,
  56                                             (argc >= 1) ? argv[0] : ".*",
  57                                             kCFStringEncodingMacRoman);
  58
  59         list = SCDynamicStoreCopyKeyList(store, pattern);
  60         CFRelease(pattern);
  61         if (!list) {
  62                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
  63                 return;
  64         }
  65
  66         listCnt = CFArrayGetCount(list);
  67         sortedList = CFArrayCreateMutableCopy(NULL, listCnt, list);
  68         CFRelease(list);
  69         CFArraySortValues(sortedList,
  70                           CFRangeMake(0, listCnt),
  71                           sort_keys,
  72                           NULL);
  73
  74         if (listCnt > 0) {
  75                 for (i=0; i<listCnt; i++) {
  76                         SCPrint(TRUE,
  77                                 stdout,
  78                                 CFSTR("  subKey [%d] = %@\n"),
  79                                 i,
  80                                 CFArrayGetValueAtIndex(sortedList, i));
  81                 }
  82         } else {
  83                 SCPrint(TRUE, stdout, CFSTR("  no subKey's.\n"));
  84         }
  85         CFRelease(sortedList);
  86
  87         return;
  88 }
  89
  90
  91 void
  92 do_add(int argc, char **argv)
  93 {
  94         CFStringRef     key;
  95
  96         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
  97
  98         if (argc < 2) {
  99                 if (!SCDynamicStoreAddValue(store, key, value)) {
 100                         SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 101                 }
 102         } else {
 103                 if (!SCDynamicStoreAddTemporaryValue(store, key, value)) {
 104                         SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 105                 }
 106         }
 107
 108         CFRelease(key);
 109         return;
 110 }
 111
 112
 113 void
 114 do_get(int argc, char **argv)
 115 {
 116         CFStringRef             key;
 117         CFPropertyListRef       newValue;
 118
 119         key      = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 120         newValue = SCDynamicStoreCopyValue(store, key);
 121         CFRelease(key);
 122         if (!newValue) {
 123                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 124                 return;
 125         }
 126
 127         if (value != NULL) {
 128                 CFRelease(value);               /* we have new information, release the old */
 129         }
 130         value = newValue;
 131
 132         return;
 133 }
 134
 135
 136 void
 137 do_set(int argc, char **argv)
 138 {
 139         CFStringRef     key;
 140
 141         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 142         if (!SCDynamicStoreSetValue(store, key, value)) {
 143                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 144         }
 145         CFRelease(key);
 146         return;
 147 }
 148
 149
 150 void
 151 do_show(int argc, char **argv)
 152 {
 153         CFStringRef             key;
 154         CFPropertyListRef       newValue;
 155
 156         key      = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 157         newValue = SCDynamicStoreCopyValue(store, key);
 158         CFRelease(key);
 159         if (!newValue) {
 160                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 161                 return;
 162         }
 163
 164         SCPrint(TRUE, stdout, CFSTR("%@\n"), newValue);
 165         CFRelease(newValue);
 166         return;
 167 }
 168
 169
 170 void
 171 do_remove(int argc, char **argv)
 172 {
 173         CFStringRef     key;
 174
 175         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 176         if (!SCDynamicStoreRemoveValue(store, key)) {
 177                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 178         }
 179         CFRelease(key);
 180         return;
 181 }
 182
 183
 184 void
 185 do_notify(int argc, char **argv)
 186 {
 187         CFStringRef     key;
 188
 189         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 190         if (!SCDynamicStoreNotifyValue(store, key)) {
 191                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 192         }
 193         CFRelease(key);
 194         return;
 195 }
 196
 197
 198 void
 199 do_touch(int argc, char **argv)
 200 {
 201         CFStringRef     key;
 202
 203         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 204         if (!SCDynamicStoreTouchValue(store, key)) {
 205                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 206         }
 207         CFRelease(key);
 208         return;
 209 }