ipsec-tools/racoon/Preferences.c

   1 /*
   2  * Copyright (c) 2012 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 #include <err.h>
  24 #include "preferences.h"
  25 #include "plog.h"
  26
  27 SCPreferencesRef                                gPrefs = NULL;
  28
  29 static SCPreferencesContext             prefsContext = { 0, NULL, NULL, NULL, NULL };
  30
  31 static void
  32 prefscallout (SCPreferencesRef           prefs,
  33                           SCPreferencesNotification  notificationType,
  34                           void                      *context)
  35 {
  36         if ((notificationType & kSCPreferencesNotificationApply) != 0) {
  37                 // other prefs here
  38                 plogreadprefs();
  39         }
  40
  41         return;
  42 }
  43
  44 void
  45 prefsinit (void)
  46 {
  47         if (!gPrefs) {
  48                 if ((gPrefs = SCPreferencesCreate(0, CFSTR("racoon"), CFSTR("com.apple.ipsec.plist")))) {
  49                         if (SCPreferencesSetCallback(gPrefs, prefscallout, &prefsContext)) {
  50                                 if (!SCPreferencesSetDispatchQueue(gPrefs, dispatch_get_main_queue())) {
  51                                         errx(1, "failed to initialize dispatch queue.\n");
  52                                 }
  53                         }
  54                 }
  55         }
  56 }
  57