/* * Copyright (c) 2000-2012 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@ */ /* * Copyright 1996 1995 by Open Software Foundation, Inc. 1997 1996 1995 1994 1993 1992 1991 * All Rights Reserved * * Permission to use, copy, modify, and distribute this software and * its documentation for any purpose and without fee is hereby granted, * provided that the above copyright notice appears in all copies and * that both the copyright notice and this permission notice appear in * supporting documentation. * * OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE. * * IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT, * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * */ /* * MkLinux */ /* * Extension SPIs; installed to /usr/include. */ #ifndef _PTHREAD_SPIS_H #define _PTHREAD_SPIS_H #include <pthread/pthread.h> #if __has_feature(assume_nonnull) _Pragma("clang assume_nonnull begin") #endif __BEGIN_DECLS #if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || defined(_DARWIN_C_SOURCE) /* firstfit */ #define PTHREAD_FIRSTFIT_MUTEX_INITIALIZER {_PTHREAD_FIRSTFIT_MUTEX_SIG_init, {0}} /* * Mutex attributes */ #define _PTHREAD_MUTEX_POLICY_NONE 0 #define _PTHREAD_MUTEX_POLICY_FAIRSHARE 1 #define _PTHREAD_MUTEX_POLICY_FIRSTFIT 2 /* sets the mutex policy attributes */ __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_5_0) int pthread_mutexattr_setpolicy_np(pthread_mutexattr_t *, int ); #endif /* (!_POSIX_C_SOURCE && !_XOPEN_SOURCE) || _DARWIN_C_SOURCE */ __OSX_AVAILABLE_STARTING(__MAC_10_11, __IPHONE_NA) void _pthread_mutex_enable_legacy_mode(void); /* * A version of pthread_create that is safely callable from an injected mach thread. * * The _create introspection hook will not fire for threads created from this function. * * It is not safe to call this function concurrently. */ __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0) __WATCHOS_AVAILABLE(3.0) #if !_PTHREAD_SWIFT_IMPORTER_NULLABILITY_COMPAT int pthread_create_from_mach_thread( pthread_t _Nullable * _Nonnull __restrict, const pthread_attr_t * _Nullable __restrict, void * _Nullable (* _Nonnull)(void * _Nullable), void * _Nullable __restrict); #else int pthread_create_from_mach_thread(pthread_t * __restrict, const pthread_attr_t * _Nullable __restrict, void *(* _Nonnull)(void *), void * _Nullable __restrict); #endif __END_DECLS #if __has_feature(assume_nonnull) _Pragma("clang assume_nonnull end") #endif #endif /* _PTHREAD_SPIS_H */