/* * Copyright(c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * Modification History * * June 1, 2001 Allan Nathanson <ajn@apple.com> * - public API conversion * * November 9, 2000 Allan Nathanson <ajn@apple.com> * - initial revision */ #include <SystemConfiguration/SystemConfiguration.h> #include <SystemConfiguration/SCPrivate.h> #include "SCPreferencesInternal.h" Boolean SCPreferencesUnlock(SCPreferencesRef session) { SCPreferencesPrivateRef sessionPrivate = (SCPreferencesPrivateRef)session; SCLog(_sc_verbose, LOG_DEBUG, CFSTR("SCPreferencesUnlock:")); if (!sessionPrivate->locked) { /* sorry, you don't have the lock */ _SCErrorSet(kSCStatusNeedLock); return FALSE; } if (!sessionPrivate->isRoot) { /* CONFIGD REALLY NEEDS NON-ROOT WRITE ACCESS */ goto perUser; } if (!SCDynamicStoreRemoveValue(sessionPrivate->session, sessionPrivate->sessionKeyLock)) { SCLog(_sc_verbose, LOG_INFO, CFSTR("SCDynamicStoreRemoveValue() failed")); return FALSE; } perUser: sessionPrivate->locked = FALSE; return TRUE; }