scutil.tproj/cache.c

   1 /*
   2  * Copyright (c) 2000-2002 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                 if (SCError() != kSCStatusOK) {
  63                         SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
  64                 } else {
  65                         SCPrint(TRUE, stdout, CFSTR("  no keys.\n"));
  66                 }
  67                 return;
  68         }
  69
  70         listCnt = CFArrayGetCount(list);
  71         sortedList = CFArrayCreateMutableCopy(NULL, listCnt, list);
  72         CFRelease(list);
  73         CFArraySortValues(sortedList,
  74                           CFRangeMake(0, listCnt),
  75                           sort_keys,
  76                           NULL);
  77
  78         if (listCnt > 0) {
  79                 for (i=0; i<listCnt; i++) {
  80                         SCPrint(TRUE,
  81                                 stdout,
  82                                 CFSTR("  subKey [%d] = %@\n"),
  83                                 i,
  84                                 CFArrayGetValueAtIndex(sortedList, i));
  85                 }
  86         } else {
  87                 SCPrint(TRUE, stdout, CFSTR("  no keys.\n"));
  88         }
  89         CFRelease(sortedList);
  90
  91         return;
  92 }
  93
  94
  95 void
  96 do_add(int argc, char **argv)
  97 {
  98         CFStringRef     key;
  99
 100         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 101
 102         if (argc < 2) {
 103                 if (!SCDynamicStoreAddValue(store, key, value)) {
 104                         SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 105                 }
 106         } else {
 107                 if (!SCDynamicStoreAddTemporaryValue(store, key, value)) {
 108                         SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 109                 }
 110         }
 111
 112         CFRelease(key);
 113         return;
 114 }
 115
 116
 117 void
 118 do_get(int argc, char **argv)
 119 {
 120         CFStringRef             key;
 121         CFPropertyListRef       newValue;
 122
 123         key      = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 124         newValue = SCDynamicStoreCopyValue(store, key);
 125         CFRelease(key);
 126         if (!newValue) {
 127                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 128                 return;
 129         }
 130
 131         if (value != NULL) {
 132                 CFRelease(value);               /* we have new information, release the old */
 133         }
 134         value = newValue;
 135
 136         return;
 137 }
 138
 139
 140 void
 141 do_set(int argc, char **argv)
 142 {
 143         CFStringRef     key;
 144
 145         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 146         if (!SCDynamicStoreSetValue(store, key, value)) {
 147                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 148         }
 149         CFRelease(key);
 150         return;
 151 }
 152
 153
 154 void
 155 do_show(int argc, char **argv)
 156 {
 157         CFStringRef             key;
 158         CFPropertyListRef       newValue;
 159
 160         key      = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 161         newValue = SCDynamicStoreCopyValue(store, key);
 162         CFRelease(key);
 163         if (!newValue) {
 164                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 165                 return;
 166         }
 167
 168         SCPrint(TRUE, stdout, CFSTR("%@\n"), newValue);
 169         CFRelease(newValue);
 170         return;
 171 }
 172
 173
 174 void
 175 do_remove(int argc, char **argv)
 176 {
 177         CFStringRef     key;
 178
 179         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 180         if (!SCDynamicStoreRemoveValue(store, key)) {
 181                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 182         }
 183         CFRelease(key);
 184         return;
 185 }
 186
 187
 188 void
 189 do_notify(int argc, char **argv)
 190 {
 191         CFStringRef     key;
 192
 193         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 194         if (!SCDynamicStoreNotifyValue(store, key)) {
 195                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 196         }
 197         CFRelease(key);
 198         return;
 199 }
 200
 201
 202 void
 203 do_touch(int argc, char **argv)
 204 {
 205         CFStringRef     key;
 206
 207         key    = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 208         if (!SCDynamicStoreTouchValue(store, key)) {
 209                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
 210         }
 211         CFRelease(key);
 212         return;
 213 }