scutil.tproj/dictionary.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*
  25  * Modification History
  26  *
  27  * June 1, 2001                 Allan Nathanson <ajn@apple.com>
  28  * - public API conversion
  29  *
  30  * November 9, 2000             Allan Nathanson <ajn@apple.com>
  31  * - initial revision
  32  */
  33
  34 #include "scutil.h"
  35 #include "dictionary.h"
  36
  37
  38 //#include <stdlib.h>
  39 //#include <limits.h>
  40
  41
  42 void
  43 do_dictInit(int argc, char **argv)
  44 {
  45         if (value != NULL) {
  46                 CFRelease(value);
  47         }
  48
  49         value = CFDictionaryCreateMutable(NULL
  50                                          ,0
  51                                          ,&kCFTypeDictionaryKeyCallBacks
  52                                          ,&kCFTypeDictionaryValueCallBacks
  53                                          );
  54
  55         return;
  56 }
  57
  58
  59 void
  60 do_dictShow(int argc, char **argv)
  61 {
  62         if (value == NULL) {
  63                 SCPrint(TRUE, stdout, CFSTR("d.show: dictionary must be initialized.\n"));
  64                 return;
  65         }
  66
  67         SCPrint(TRUE, stdout, CFSTR("%@\n"), value);
  68
  69         return;
  70 }
  71
  72
  73 void
  74 do_dictSetKey(int argc, char **argv)
  75 {
  76         CFMutableArrayRef       array     = NULL;
  77         Boolean                 doArray   = FALSE;
  78         Boolean                 doBoolean = FALSE;
  79         Boolean                 doNumeric = FALSE;
  80         CFStringRef             key;
  81         CFTypeRef               val;
  82
  83         if (value == NULL) {
  84                 SCPrint(TRUE, stdout, CFSTR("d.add: dictionary must be initialized.\n"));
  85                 return;
  86         }
  87
  88         if (!isA_CFDictionary(value)) {
  89                 SCPrint(TRUE, stdout, CFSTR("d.add: data (fetched from configuration server) is not a dictionary.\n"));
  90                 return;
  91         }
  92
  93         val = CFDictionaryCreateMutableCopy(NULL, 0, value);
  94         CFRelease(value);
  95         value = val;
  96
  97         key = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
  98         argv++; argc--;
  99
 100         while (argc > 0) {
 101                 if (strcmp(argv[0], "*") == 0) {
 102                         /* if array requested */
 103                         doArray = TRUE;
 104                 } else if (strcmp(argv[0], "-") == 0) {
 105                         /* if string values requested */
 106                 } else if (strcmp(argv[0], "?") == 0) {
 107                         /* if boolean values requested */
 108                         doBoolean = TRUE;
 109                 } else if (strcmp(argv[0], "#") == 0) {
 110                         /* if numeric values requested */
 111                         doNumeric = TRUE;
 112                 } else {
 113                         /* it's not a special flag */
 114                         break;
 115                 }
 116                 argv++; argc--;
 117         }
 118
 119         if (argc > 1) {
 120                 doArray = TRUE;
 121         } else if (!doArray && (argc == 0)) {
 122                 SCPrint(TRUE, stdout, CFSTR("d.add: no values.\n"));
 123                 return;
 124         }
 125
 126         if (doArray) {
 127                 array = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
 128         }
 129
 130         while (argc > 0) {
 131                 if (doBoolean) {
 132                         if         ((strcasecmp(argv[0], "true") == 0) ||
 133                                     (strcasecmp(argv[0], "t"   ) == 0) ||
 134                                     (strcasecmp(argv[0], "yes" ) == 0) ||
 135                                     (strcasecmp(argv[0], "y"   ) == 0) ||
 136                                     (strcmp    (argv[0], "1"   ) == 0)) {
 137                                 val = CFRetain(kCFBooleanTrue);
 138                         } else if ((strcasecmp(argv[0], "false") == 0) ||
 139                                    (strcasecmp(argv[0], "f"    ) == 0) ||
 140                                    (strcasecmp(argv[0], "no"   ) == 0) ||
 141                                    (strcasecmp(argv[0], "n"    ) == 0) ||
 142                                    (strcmp    (argv[0], "0"    ) == 0)) {
 143                                 val = CFRetain(kCFBooleanFalse);
 144                         } else {
 145                                 SCPrint(TRUE, stdout, CFSTR("d.add: invalid data.\n"));
 146                                 if (doArray) {
 147                                         CFRelease(array);
 148                                 }
 149                                 return;
 150                         }
 151                 } else if (doNumeric) {
 152                         int     intValue;
 153
 154                         if (sscanf(argv[0], "%d", &intValue) == 1) {
 155                                 val = CFNumberCreate(NULL, kCFNumberIntType, &intValue);
 156                         } else {
 157                                 SCPrint(TRUE, stdout, CFSTR("d.add: invalid data.\n"));
 158                                 if (doArray) {
 159                                         CFRelease(array);
 160                                 }
 161                                 return;
 162                         }
 163                 } else {
 164                         val = (CFPropertyListRef)CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 165                 }
 166
 167                 if (doArray) {
 168                         CFArrayAppendValue(array, val);
 169                 }
 170
 171                 argv++; argc--;
 172         }
 173
 174         if (doArray) {
 175                 val = array;
 176         }
 177
 178         CFDictionarySetValue((CFMutableDictionaryRef)value, key, val);
 179         CFRelease(val);
 180         CFRelease(key);
 181
 182         return;
 183 }
 184
 185
 186 void
 187 do_dictRemoveKey(int argc, char **argv)
 188 {
 189         CFStringRef             key;
 190         CFMutableDictionaryRef  val;
 191
 192         if (value == NULL) {
 193                 SCPrint(TRUE, stdout, CFSTR("d.remove: dictionary must be initialized.\n"));
 194                 return;
 195         }
 196
 197         if (!isA_CFDictionary(value)) {
 198                 SCPrint(TRUE, stdout, CFSTR("d.remove: data (fetched from configuration server) is not a dictionary.\n"));
 199                 return;
 200         }
 201
 202         val = CFDictionaryCreateMutableCopy(NULL, 0, value);
 203         CFRelease(value);
 204         value = val;
 205
 206         key = CFStringCreateWithCString(NULL, argv[0], kCFStringEncodingMacRoman);
 207         CFDictionaryRemoveValue((CFMutableDictionaryRef)value, key);
 208         CFRelease(key);
 209
 210         return;
 211 }