1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #pragma once 30 31 #include <sys/cdefs.h> 32 #include <sys/types.h> 33 34 typedef struct { 35 uint32_t flags; 36 void* stack_base; 37 size_t stack_size; 38 size_t guard_size; 39 int32_t sched_policy; 40 int32_t sched_priority; 41 #ifdef __LP64__ 42 char __reserved[16]; 43 #endif 44 } pthread_attr_t; 45 46 #if __ANDROID_API__ >= 24 47 typedef struct { 48 #if defined(__LP64__) 49 int64_t __private[4]; 50 #else 51 int32_t __private[8]; 52 #endif 53 } pthread_barrier_t; 54 #endif 55 56 #if __ANDROID_API__ >= 24 57 typedef int pthread_barrierattr_t; 58 #endif 59 60 typedef struct { 61 #if defined(__LP64__) 62 int32_t __private[12]; 63 #else 64 int32_t __private[1]; 65 #endif 66 } pthread_cond_t; 67 68 typedef long pthread_condattr_t; 69 70 typedef int pthread_key_t; 71 72 typedef struct { 73 #if defined(__LP64__) 74 int32_t __private[10]; 75 #else 76 int32_t __private[1]; 77 #endif 78 } pthread_mutex_t; 79 80 typedef long pthread_mutexattr_t; 81 82 typedef int pthread_once_t; 83 84 typedef struct { 85 #if defined(__LP64__) 86 int32_t __private[14]; 87 #else 88 int32_t __private[10]; 89 #endif 90 } pthread_rwlock_t; 91 92 typedef long pthread_rwlockattr_t; 93 94 #if __ANDROID_API__ >= 24 95 typedef struct { 96 #if defined(__LP64__) 97 int64_t __private; 98 #else 99 int32_t __private[2]; 100 #endif 101 } pthread_spinlock_t; 102 #endif 103 104 typedef long pthread_t; 105