Linux Kernel  3.7.1
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stat.h
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1 #ifndef _ASM_X86_STAT_H
2 #define _ASM_X86_STAT_H
3 
4 #define STAT_HAVE_NSEC 1
5 
6 #ifdef __i386__
7 struct stat {
8  unsigned long st_dev;
9  unsigned long st_ino;
10  unsigned short st_mode;
11  unsigned short st_nlink;
12  unsigned short st_uid;
13  unsigned short st_gid;
14  unsigned long st_rdev;
15  unsigned long st_size;
16  unsigned long st_blksize;
17  unsigned long st_blocks;
18  unsigned long st_atime;
19  unsigned long st_atime_nsec;
20  unsigned long st_mtime;
21  unsigned long st_mtime_nsec;
22  unsigned long st_ctime;
23  unsigned long st_ctime_nsec;
24  unsigned long __unused4;
25  unsigned long __unused5;
26 };
27 
28 /* We don't need to memset the whole thing just to initialize the padding */
29 #define INIT_STRUCT_STAT_PADDING(st) do { \
30  st.__unused4 = 0; \
31  st.__unused5 = 0; \
32 } while (0)
33 
34 #define STAT64_HAS_BROKEN_ST_INO 1
35 
36 /* This matches struct stat64 in glibc2.1, hence the absolutely
37  * insane amounts of padding around dev_t's.
38  */
39 struct stat64 {
40  unsigned long long st_dev;
41  unsigned char __pad0[4];
42 
43  unsigned long __st_ino;
44 
45  unsigned int st_mode;
46  unsigned int st_nlink;
47 
48  unsigned long st_uid;
49  unsigned long st_gid;
50 
51  unsigned long long st_rdev;
52  unsigned char __pad3[4];
53 
54  long long st_size;
55  unsigned long st_blksize;
56 
57  /* Number 512-byte blocks allocated. */
58  unsigned long long st_blocks;
59 
60  unsigned long st_atime;
61  unsigned long st_atime_nsec;
62 
63  unsigned long st_mtime;
64  unsigned int st_mtime_nsec;
65 
66  unsigned long st_ctime;
67  unsigned long st_ctime_nsec;
68 
69  unsigned long long st_ino;
70 };
71 
72 /* We don't need to memset the whole thing just to initialize the padding */
73 #define INIT_STRUCT_STAT64_PADDING(st) do { \
74  memset(&st.__pad0, 0, sizeof(st.__pad0)); \
75  memset(&st.__pad3, 0, sizeof(st.__pad3)); \
76 } while (0)
77 
78 #else /* __i386__ */
79 
80 struct stat {
81  unsigned long st_dev;
82  unsigned long st_ino;
83  unsigned long st_nlink;
84 
85  unsigned int st_mode;
86  unsigned int st_uid;
87  unsigned int st_gid;
88  unsigned int __pad0;
89  unsigned long st_rdev;
90  long st_size;
91  long st_blksize;
92  long st_blocks; /* Number 512-byte blocks allocated. */
93 
94  unsigned long st_atime;
95  unsigned long st_atime_nsec;
96  unsigned long st_mtime;
97  unsigned long st_mtime_nsec;
98  unsigned long st_ctime;
99  unsigned long st_ctime_nsec;
100  long __unused[3];
101 };
102 
103 /* We don't need to memset the whole thing just to initialize the padding */
104 #define INIT_STRUCT_STAT_PADDING(st) do { \
105  st.__pad0 = 0; \
106  st.__unused[0] = 0; \
107  st.__unused[1] = 0; \
108  st.__unused[2] = 0; \
109 } while (0)
110 
111 #endif
112 
113 /* for 32bit emulation and 32 bit kernels */
114 struct __old_kernel_stat {
115  unsigned short st_dev;
116  unsigned short st_ino;
117  unsigned short st_mode;
118  unsigned short st_nlink;
119  unsigned short st_uid;
120  unsigned short st_gid;
121  unsigned short st_rdev;
122 #ifdef __i386__
123  unsigned long st_size;
124  unsigned long st_atime;
125  unsigned long st_mtime;
126  unsigned long st_ctime;
127 #else
128  unsigned int st_size;
129  unsigned int st_atime;
130  unsigned int st_mtime;
131  unsigned int st_ctime;
132 #endif
133 };
134 
135 #endif /* _ASM_X86_STAT_H */
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