xref: /DragonOS/kernel/src/common/sys/types.h (revision 5c4224e5a8244cb0fb32512e70354362fccd6321)
1 #pragma once
2 
3 #include "DragonOS/stdint.h"
4 #include <stdbool.h>
5 
6 typedef unsigned char u_char;
7 typedef unsigned short u_short;
8 typedef unsigned int u_int;
9 typedef unsigned long u_long;
10 
11 typedef uint32_t uid_t;
12 typedef uint32_t gid_t;
13 typedef long long ssize_t;
14 
15 typedef int64_t pid_t;
16 typedef __SIZE_TYPE__ size_t;
17 
18 typedef char *caddr_t;
19 
20 typedef int id_t;
21 
22 typedef uint64_t ino_t;
23 typedef int64_t off_t;
24 
25 typedef uint32_t blkcnt_t;
26 typedef uint32_t blksize_t;
27 typedef uint32_t dev_t;
28 typedef uint16_t mode_t;
29 typedef uint32_t nlink_t;
30 
31 typedef int64_t time_t;
32 typedef uint32_t useconds_t;
33 typedef int32_t suseconds_t;
34 typedef uint32_t clock_t;
35 
36 typedef uint64_t fsblkcnt_t;
37 typedef uint64_t fsfilcnt_t;
38 
39 typedef uint64_t sector_t;
40 
41 #define __socklen_t_defined
42 #define __socklen_t uint32_t
43 typedef __socklen_t socklen_t;
44 
45 #define pgoff_t unsigned long
46 
47 struct utimbuf
48 {
49     time_t actime;
50     time_t modtime;
51 };
52 
53 typedef int pthread_t;
54 typedef int pthread_key_t;
55 typedef uint32_t pthread_once_t;
56 
57 typedef struct __pthread_mutex_t
58 {
59     uint32_t lock;
60     pthread_t owner;
61     int level;
62     int type;
63 } pthread_mutex_t;
64 
65 typedef void *pthread_attr_t;
66 typedef struct __pthread_mutexattr_t
67 {
68     int type;
69 } pthread_mutexattr_t;
70 
71 typedef struct __pthread_cond_t
72 {
73     pthread_mutex_t *mutex;
74     uint32_t value;
75     int clockid; // clockid_t
76 } pthread_cond_t;
77 
78 typedef uint64_t pthread_rwlock_t;
79 typedef void *pthread_rwlockattr_t;
80 typedef struct __pthread_spinlock_t
81 {
82     int m_lock;
83 } pthread_spinlock_t;
84 typedef struct __pthread_condattr_t
85 {
86     int clockid; // clockid_t
87 } pthread_condattr_t;
88 
89 typedef uint64_t gfp_t;
90 
91 // 定义8字节对齐变量属性
92 #ifndef __aligned_u64
93     #define __aligned_u64 uint64_t __attribute__((aligned(8)))
94 #endif
95 
96 #define aligned_u64 __aligned_u64