/* * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * 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 * * March 31, 2000 Allan Nathanson <ajn@apple.com> * - initial revision */ #include <unistd.h> #include "configd.h" #include "session.h" __private_extern__ int __SCDynamicStoreNotifyCancel(SCDynamicStoreRef store) { SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store; /* * cleanup any mach port based notifications. */ if (storePrivate->notifyPort != MACH_PORT_NULL) { (void) mach_port_destroy(mach_task_self(), storePrivate->notifyPort); storePrivate->notifyPort = MACH_PORT_NULL; } /* * cleanup any file based notifications. */ if (storePrivate->notifyFile >= 0) { // close (notification) fd (void) close(storePrivate->notifyFile); storePrivate->notifyFile = -1; } /* * cleanup any signal notifications. */ if (storePrivate->notifySignal > 0) { (void) mach_port_destroy(mach_task_self(), storePrivate->notifySignalTask); storePrivate->notifySignal = 0; storePrivate->notifySignalTask = TASK_NULL; } /* remove this session from the to-be-notified list */ if (needsNotification) { CFNumberRef num; num = CFNumberCreate(NULL, kCFNumberIntType, &storePrivate->server); CFSetRemoveValue(needsNotification, num); CFRelease(num); if (CFSetGetCount(needsNotification) == 0) { CFRelease(needsNotification); needsNotification = NULL; } } /* set notifier inactive */ storePrivate->notifyStatus = NotifierNotRegistered; return kSCStatusOK; } __private_extern__ kern_return_t _notifycancel(mach_port_t server, int *sc_status) { serverSessionRef mySession = getSession(server); if (!mySession) { *sc_status = kSCStatusNoStoreSession; /* you must have an open session to play */ return KERN_SUCCESS; } *sc_status = __SCDynamicStoreNotifyCancel(mySession->store); return KERN_SUCCESS; }