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Cider Isn't Darwin Emulation, Really
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C
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116/* * Copyright (c) 2000, 2001, 2003-2005, 2009-2011, 2013, 2016, 2017, 2019 Apple 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> * - initial revision */
#include "SCDynamicStoreInternal.h"#include "config.h" /* MiG generated file */
BooleanSCDynamicStoreSetNotificationKeys(SCDynamicStoreRef store, CFArrayRef keys, CFArrayRef patterns){ SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store; kern_return_t status; CFDataRef xmlKeys = NULL; /* keys (XML serialized) */ xmlData_t myKeysRef = NULL; /* keys (serialized) */ CFIndex myKeysLen = 0; CFDataRef xmlPatterns = NULL; /* patterns (XML serialized) */ xmlData_t myPatternsRef = NULL; /* patterns (serialized) */ CFIndex myPatternsLen = 0; int sc_status; CFMutableArrayRef tmp;
if (store == NULL) { /* sorry, you must provide a session */ _SCErrorSet(kSCStatusNoStoreSession); return FALSE; }
if (storePrivate->server == MACH_PORT_NULL) { _SCErrorSet(kSCStatusNoStoreServer); return FALSE; /* you must have an open session to play */ }
/* serialize the keys */ if (keys != NULL) { if (!_SCSerialize(keys, &xmlKeys, (void **)&myKeysRef, &myKeysLen)) { _SCErrorSet(kSCStatusFailed); return FALSE; } }
/* serialize the patterns */ if (patterns != NULL) { if (!_SCSerialize(patterns, &xmlPatterns, (void **)&myPatternsRef, &myPatternsLen)) { if (xmlKeys != NULL) CFRelease(xmlKeys); _SCErrorSet(kSCStatusFailed); return FALSE; } }
retry :
/* send the keys and patterns, fetch the associated result from the server */ status = notifyset(storePrivate->server, myKeysRef, (mach_msg_type_number_t)myKeysLen, myPatternsRef, (mach_msg_type_number_t)myPatternsLen, (int *)&sc_status);
if (__SCDynamicStoreCheckRetryAndHandleError(store, status, &sc_status, "SCDynamicStoreSetNotificationKeys notifyset()")) { goto retry; }
/* clean up */ if (xmlKeys != NULL) CFRelease(xmlKeys); if (xmlPatterns != NULL) CFRelease(xmlPatterns);
if (sc_status != kSCStatusOK) { _SCErrorSet(sc_status); return FALSE; }
/* in case we need to re-connect, save the keys/patterns */ tmp = (keys != NULL) ? CFArrayCreateMutableCopy(NULL, 0, keys) : NULL; if (storePrivate->keys != NULL) CFRelease(storePrivate->keys); storePrivate->keys = tmp;
tmp = (patterns != NULL) ? CFArrayCreateMutableCopy(NULL, 0, patterns) : NULL; if (storePrivate->patterns != NULL) CFRelease(storePrivate->patterns); storePrivate->patterns = tmp;
return TRUE;}