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 #ifndef _SYS_TYPES_H_ 29 #define _SYS_TYPES_H_ 30 31 #include <stddef.h> 32 #include <stdint.h> 33 #include <sys/cdefs.h> 34 35 #include <linux/posix_types.h> 36 #include <asm/types.h> 37 #include <linux/types.h> 38 #include <machine/kernel.h> 39 40 typedef __u32 __kernel_dev_t; 41 42 /* be careful with __kernel_gid_t and __kernel_uid_t 43 * these are defined as 16-bit for legacy reason, but 44 * the kernel uses 32-bits instead. 45 * 46 * 32-bit values are required for Android, so use 47 * __kernel_uid32_t and __kernel_gid32_t 48 */ 49 50 typedef __kernel_blkcnt_t blkcnt_t; 51 typedef __kernel_blksize_t blksize_t; 52 typedef __kernel_clock_t clock_t; 53 typedef __kernel_clockid_t clockid_t; 54 typedef __kernel_dev_t dev_t; 55 typedef __kernel_fsblkcnt_t fsblkcnt_t; 56 typedef __kernel_fsfilcnt_t fsfilcnt_t; 57 typedef __kernel_gid32_t gid_t; 58 typedef __kernel_id_t id_t; 59 typedef __kernel_ino_t ino_t; 60 typedef __kernel_key_t key_t; 61 typedef __kernel_mode_t mode_t; 62 typedef __kernel_nlink_t nlink_t; 63 #ifndef _OFF_T_DEFINED_ 64 #define _OFF_T_DEFINED_ 65 typedef __kernel_off_t off_t; 66 #endif 67 typedef __kernel_loff_t loff_t; 68 typedef loff_t off64_t; /* GLibc-specific */ 69 70 typedef __kernel_pid_t pid_t; 71 72 /* while POSIX wants these in <sys/types.h>, we 73 * declare then in <pthread.h> instead */ 74 #if 0 75 typedef .... pthread_attr_t; 76 typedef .... pthread_cond_t; 77 typedef .... pthread_condattr_t; 78 typedef .... pthread_key_t; 79 typedef .... pthread_mutex_t; 80 typedef .... pthread_once_t; 81 typedef .... pthread_rwlock_t; 82 typedef .... pthread_rwlock_attr_t; 83 typedef .... pthread_t; 84 #endif 85 86 #ifndef _SSIZE_T_DEFINED_ 87 #define _SSIZE_T_DEFINED_ 88 /* Traditionally, bionic's ssize_t was "long int". This caused GCC to emit warnings when you 89 * pass a ssize_t to a printf-style function. The correct type is __kernel_ssize_t, which is 90 * "int", which isn't an ABI change for C code (because they're the same size) but is an ABI 91 * change for C++ because "int" and "long int" mangle to "i" and "l" respectively. So until 92 * we can fix the ABI, this change should not be propagated to the NDK. http://b/8253769. */ 93 typedef __kernel_ssize_t ssize_t; 94 #endif 95 96 typedef __kernel_suseconds_t suseconds_t; 97 typedef __kernel_time_t time_t; 98 typedef __kernel_uid32_t uid_t; 99 typedef signed long useconds_t; 100 101 typedef __kernel_daddr_t daddr_t; 102 typedef __kernel_timer_t timer_t; 103 typedef __kernel_mqd_t mqd_t; 104 105 typedef __kernel_caddr_t caddr_t; 106 typedef unsigned int uint_t; 107 typedef unsigned int uint; 108 109 /* for some applications */ 110 #include <sys/sysmacros.h> 111 112 #ifdef __BSD_VISIBLE 113 typedef unsigned char u_char; 114 typedef unsigned short u_short; 115 typedef unsigned int u_int; 116 typedef unsigned long u_long; 117 118 typedef uint32_t u_int32_t; 119 typedef uint16_t u_int16_t; 120 typedef uint8_t u_int8_t; 121 typedef uint64_t u_int64_t; 122 #endif 123 124 #endif 125
