X-Git-Url: https://git.saurik.com/apple/libpthread.git/blobdiff_plain/45deb508575711c47d78d19e326a9a26e43e63e0..c1f56ec94c29e576da2d6d7164bee1bdb2f02471:/pthread/spawn.h diff --git a/pthread/spawn.h b/pthread/spawn.h deleted file mode 100644 index f387838..0000000 --- a/pthread/spawn.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Copyright (c) 2014 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@ - */ - -#ifndef _PTHREAD_SPAWN_H -#define _PTHREAD_SPAWN_H - -/*! - * @group posix_spawn QOS class support - * Apple extensions to posix_spawn(2) and posix_spawnp(2) - */ - -#include -#include - -__BEGIN_DECLS - -/*! - * @function posix_spawnattr_set_qos_class_np - * - * @abstract - * Sets the QOS class property of a posix_spawn attributes object, which may be - * used to specify the QOS class a process should be spawned with. - * - * @discussion - * The QOS class specified at the time of process spawn determines both the - * initial requested QOS class of the main thread in the new process, and the - * interpretation by the system of all QOS class values requested by threads in - * the process. - * - * @param __attr - * The spawn attributes object to modify. - * - * @param __qos_class - * A QOS class value: - * - QOS_CLASS_UTILITY - * - QOS_CLASS_BACKGROUND - * EINVAL will be returned if any other value is provided. - * - * @return - * Zero if successful, otherwise an errno value. - */ -__API_AVAILABLE(macos(10.10), ios(8.0)) -int -posix_spawnattr_set_qos_class_np(posix_spawnattr_t * __restrict __attr, - qos_class_t __qos_class); - -/*! - * @function posix_spawnattr_get_qos_class_np - * - * @abstract - * Gets the QOS class property of a posix_spawn attributes object. - * - * @param __attr - * The spawn attributes object to inspect. - * - * @param __qos_class - * On output, a QOS class value: - * - QOS_CLASS_UTILITY - * - QOS_CLASS_BACKGROUND - * - QOS_CLASS_UNSPECIFIED - * - * @return - * Zero if successful, otherwise an errno value. - */ -__API_AVAILABLE(macos(10.10), ios(8.0)) -int -posix_spawnattr_get_qos_class_np(const posix_spawnattr_t *__restrict __attr, - qos_class_t * __restrict __qos_class); - -__END_DECLS - -#endif // _PTHREAD_SPAWN_H