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b15cbc0b WD |
1 | #ifndef _LINUX_TYPES_H |
2 | #define _LINUX_TYPES_H | |
3 | ||
b15cbc0b WD |
4 | #include <linux/posix_types.h> |
5 | #include <asm/types.h> | |
472d5460 | 6 | #include <stdbool.h> |
b15cbc0b WD |
7 | |
8 | #ifndef __KERNEL_STRICT_NAMES | |
9 | ||
10 | typedef __kernel_fd_set fd_set; | |
11 | typedef __kernel_dev_t dev_t; | |
12 | typedef __kernel_ino_t ino_t; | |
13 | typedef __kernel_mode_t mode_t; | |
14 | typedef __kernel_nlink_t nlink_t; | |
15 | typedef __kernel_off_t off_t; | |
16 | typedef __kernel_pid_t pid_t; | |
17 | typedef __kernel_daddr_t daddr_t; | |
18 | typedef __kernel_key_t key_t; | |
19 | typedef __kernel_suseconds_t suseconds_t; | |
20 | ||
21 | #ifdef __KERNEL__ | |
22 | typedef __kernel_uid32_t uid_t; | |
23 | typedef __kernel_gid32_t gid_t; | |
24 | typedef __kernel_uid16_t uid16_t; | |
25 | typedef __kernel_gid16_t gid16_t; | |
26 | ||
27 | #ifdef CONFIG_UID16 | |
28 | /* This is defined by include/asm-{arch}/posix_types.h */ | |
29 | typedef __kernel_old_uid_t old_uid_t; | |
30 | typedef __kernel_old_gid_t old_gid_t; | |
31 | #endif /* CONFIG_UID16 */ | |
32 | ||
33 | /* libc5 includes this file to define uid_t, thus uid_t can never change | |
34 | * when it is included by non-kernel code | |
35 | */ | |
36 | #else | |
37 | typedef __kernel_uid_t uid_t; | |
38 | typedef __kernel_gid_t gid_t; | |
39 | #endif /* __KERNEL__ */ | |
40 | ||
41 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__) | |
42 | typedef __kernel_loff_t loff_t; | |
43 | #endif | |
44 | ||
45 | /* | |
46 | * The following typedefs are also protected by individual ifdefs for | |
47 | * historical reasons: | |
48 | */ | |
49 | #ifndef _SIZE_T | |
50 | #define _SIZE_T | |
51 | typedef __kernel_size_t size_t; | |
52 | #endif | |
53 | ||
54 | #ifndef _SSIZE_T | |
55 | #define _SSIZE_T | |
56 | typedef __kernel_ssize_t ssize_t; | |
57 | #endif | |
58 | ||
59 | #ifndef _PTRDIFF_T | |
60 | #define _PTRDIFF_T | |
61 | typedef __kernel_ptrdiff_t ptrdiff_t; | |
62 | #endif | |
63 | ||
64 | #ifndef _TIME_T | |
65 | #define _TIME_T | |
66 | typedef __kernel_time_t time_t; | |
67 | #endif | |
68 | ||
69 | #ifndef _CLOCK_T | |
70 | #define _CLOCK_T | |
71 | typedef __kernel_clock_t clock_t; | |
72 | #endif | |
73 | ||
74 | #ifndef _CADDR_T | |
75 | #define _CADDR_T | |
76 | typedef __kernel_caddr_t caddr_t; | |
77 | #endif | |
78 | ||
79 | /* bsd */ | |
80 | typedef unsigned char u_char; | |
81 | typedef unsigned short u_short; | |
82 | typedef unsigned int u_int; | |
83 | typedef unsigned long u_long; | |
84 | ||
85 | /* sysv */ | |
86 | typedef unsigned char unchar; | |
87 | typedef unsigned short ushort; | |
88 | typedef unsigned int uint; | |
89 | typedef unsigned long ulong; | |
90 | ||
91 | #ifndef __BIT_TYPES_DEFINED__ | |
92 | #define __BIT_TYPES_DEFINED__ | |
93 | ||
94 | typedef __u8 u_int8_t; | |
95 | typedef __s8 int8_t; | |
96 | typedef __u16 u_int16_t; | |
97 | typedef __s16 int16_t; | |
98 | typedef __u32 u_int32_t; | |
99 | typedef __s32 int32_t; | |
100 | ||
101 | #endif /* !(__BIT_TYPES_DEFINED__) */ | |
102 | ||
103 | typedef __u8 uint8_t; | |
104 | typedef __u16 uint16_t; | |
105 | typedef __u32 uint32_t; | |
106 | ||
0d296cc2 GB |
107 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__) && \ |
108 | (!defined(CONFIG_USE_STDINT) || !defined(__INT64_TYPE__)) | |
b15cbc0b WD |
109 | typedef __u64 uint64_t; |
110 | typedef __u64 u_int64_t; | |
111 | typedef __s64 int64_t; | |
112 | #endif | |
113 | ||
114 | #endif /* __KERNEL_STRICT_NAMES */ | |
115 | ||
5598facb SG |
116 | /* this is a special 64bit data type that is 8-byte aligned */ |
117 | #define aligned_u64 __u64 __aligned(8) | |
118 | #define aligned_be64 __be64 __aligned(8) | |
119 | #define aligned_le64 __le64 __aligned(8) | |
120 | ||
0d296cc2 GB |
121 | #if defined(CONFIG_USE_STDINT) && defined(__INT64_TYPE__) |
122 | typedef __UINT64_TYPE__ uint64_t; | |
123 | typedef __UINT64_TYPE__ u_int64_t; | |
124 | typedef __INT64_TYPE__ int64_t; | |
125 | #endif | |
126 | ||
95ebc253 MY |
127 | #ifdef __KERNEL__ |
128 | typedef phys_addr_t resource_size_t; | |
129 | #endif | |
130 | ||
b15cbc0b WD |
131 | /* |
132 | * Below are truly Linux-specific types that should never collide with | |
133 | * any application/library that wants linux/types.h. | |
134 | */ | |
7e6ee7ad KP |
135 | #ifdef __CHECKER__ |
136 | #define __bitwise__ __attribute__((bitwise)) | |
137 | #else | |
138 | #define __bitwise__ | |
139 | #endif | |
140 | #ifdef __CHECK_ENDIAN__ | |
141 | #define __bitwise __bitwise__ | |
142 | #else | |
143 | #define __bitwise | |
144 | #endif | |
145 | ||
146 | typedef __u16 __bitwise __le16; | |
147 | typedef __u16 __bitwise __be16; | |
148 | typedef __u32 __bitwise __le32; | |
149 | typedef __u32 __bitwise __be32; | |
150 | #if defined(__GNUC__) | |
151 | typedef __u64 __bitwise __le64; | |
152 | typedef __u64 __bitwise __be64; | |
153 | #endif | |
154 | typedef __u16 __bitwise __sum16; | |
155 | typedef __u32 __bitwise __wsum; | |
156 | ||
7e6ee7ad | 157 | typedef unsigned __bitwise__ gfp_t; |
b15cbc0b WD |
158 | |
159 | struct ustat { | |
160 | __kernel_daddr_t f_tfree; | |
161 | __kernel_ino_t f_tinode; | |
162 | char f_fname[6]; | |
163 | char f_fpack[6]; | |
164 | }; | |
165 | ||
166 | #endif /* _LINUX_TYPES_H */ |