scutil.tproj/session.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 "scutil.h"
  34 #include "notify.h"
  35
  36 void
  37 do_open(int argc, char **argv)
  38 {
  39         if (store)      CFRelease(store);
  40
  41         store = SCDynamicStoreCreate(NULL, CFSTR("scutil"), storeCallback, NULL);
  42         if (!store) {
  43                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
  44                 return;
  45         }
  46
  47         return;
  48 }
  49
  50
  51 void
  52 do_close(int argc, char **argv)
  53 {
  54         if (notifyRls) {
  55                 CFRunLoopRemoveSource(CFRunLoopGetCurrent(), notifyRls, kCFRunLoopDefaultMode);
  56                 CFRelease(notifyRls);
  57                 notifyRls = NULL;
  58         }
  59
  60         if (store) {
  61                 CFRelease(store);
  62                 store = NULL;
  63         }
  64         return;
  65 }
  66
  67
  68 void
  69 do_lock(int argc, char **argv)
  70 {
  71         if (!SCDynamicStoreLock(store)) {
  72                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
  73         }
  74         return;
  75 }
  76
  77
  78 void
  79 do_unlock(int argc, char **argv)
  80 {
  81         if (!SCDynamicStoreUnlock(store)) {
  82                 SCPrint(TRUE, stdout, CFSTR("  %s\n"), SCErrorString(SCError()));
  83         }
  84         return;
  85 }