SystemConfiguration.fproj/SCPList.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 <SystemConfiguration/SystemConfiguration.h>
  34 #include <SystemConfiguration/SCPrivate.h>
  35 #include "SCPreferencesInternal.h"
  36
  37 CFArrayRef
  38 SCPreferencesCopyKeyList(SCPreferencesRef session)
  39 {
  40         CFAllocatorRef          allocator       = CFGetAllocator(session);
  41         CFArrayRef              keys;
  42         SCPreferencesPrivateRef sessionPrivate  = (SCPreferencesPrivateRef)session;
  43         CFIndex                 prefsCnt;
  44         const void              **prefsKeys;
  45
  46         SCLog(_sc_verbose, LOG_DEBUG, CFSTR("SCPreferencesCopyKeyList:"));
  47
  48         prefsCnt  = CFDictionaryGetCount(sessionPrivate->prefs);
  49         if (prefsCnt > 0) {
  50                 prefsKeys = CFAllocatorAllocate(allocator, prefsCnt * sizeof(CFStringRef), 0);
  51                 CFDictionaryGetKeysAndValues(sessionPrivate->prefs, prefsKeys, NULL);
  52                 keys = CFArrayCreate(allocator, prefsKeys, prefsCnt, &kCFTypeArrayCallBacks);
  53                 CFAllocatorDeallocate(allocator, prefsKeys);
  54         } else {
  55                 keys = CFArrayCreate(allocator, NULL, 0, &kCFTypeArrayCallBacks);
  56         }
  57
  58         SCLog(_sc_verbose, LOG_DEBUG, CFSTR("  keys = %@"), keys);
  59
  60         sessionPrivate->accessed = TRUE;
  61         return keys;
  62 }