+/*
+ * 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 PTHREAD_MUTEX_POLICY_NONE
+#define _PTHREAD_MUTEX_POLICY_FAIRSHARE PTHREAD_MUTEX_POLICY_FAIRSHARE_NP
+#define _PTHREAD_MUTEX_POLICY_FIRSTFIT PTHREAD_MUTEX_POLICY_FIRSTFIT_NP
+
+#endif /* (!_POSIX_C_SOURCE && !_XOPEN_SOURCE) || _DARWIN_C_SOURCE */
+
+__API_AVAILABLE(macos(10.11)) __API_UNAVAILABLE(ios, tvos, watchos, bridgeos)
+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.
+ */
+__API_AVAILABLE(macos(10.12), ios(10.0), tvos(10.0), watchos(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 */
projects / apple / libpthread.git / blobdiff