Warning: This file is not a C or C++ file. It does not have highlighting.
1 | /* Definition for struct stat. |
---|---|
2 | Copyright (C) 2020-2024 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library. If not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #if !defined _SYS_STAT_H && !defined _FCNTL_H |
20 | # error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead." |
21 | #endif |
22 | |
23 | #ifndef _BITS_STRUCT_STAT_H |
24 | #define _BITS_STRUCT_STAT_H 1 |
25 | |
26 | struct stat |
27 | { |
28 | #ifdef __USE_TIME_BITS64 |
29 | # include <bits/struct_stat_time64_helper.h> |
30 | #else |
31 | __dev_t st_dev; /* Device. */ |
32 | unsigned short int __pad1; |
33 | # ifndef __USE_FILE_OFFSET64 |
34 | __ino_t st_ino; /* File serial number. */ |
35 | # else |
36 | __ino_t __st_ino; /* 32bit file serial number. */ |
37 | # endif |
38 | __mode_t st_mode; /* File mode. */ |
39 | __nlink_t st_nlink; /* Link count. */ |
40 | __uid_t st_uid; /* User ID of the file's owner. */ |
41 | __gid_t st_gid; /* Group ID of the file's group.*/ |
42 | __dev_t st_rdev; /* Device number, if device. */ |
43 | unsigned short int __pad2; |
44 | # ifndef __USE_FILE_OFFSET64 |
45 | __off_t st_size; /* Size of file, in bytes. */ |
46 | # else |
47 | __off64_t st_size; /* Size of file, in bytes. */ |
48 | # endif |
49 | __blksize_t st_blksize; /* Optimal block size for I/O. */ |
50 | |
51 | # ifndef __USE_FILE_OFFSET64 |
52 | __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */ |
53 | # else |
54 | __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ |
55 | # endif |
56 | # ifdef __USE_XOPEN2K8 |
57 | /* Nanosecond resolution timestamps are stored in a format |
58 | equivalent to 'struct timespec'. This is the type used |
59 | whenever possible but the Unix namespace rules do not allow the |
60 | identifier 'timespec' to appear in the <sys/stat.h> header. |
61 | Therefore we have to handle the use of this header in strictly |
62 | standard-compliant sources special. */ |
63 | struct timespec st_atim; /* Time of last access. */ |
64 | struct timespec st_mtim; /* Time of last modification. */ |
65 | struct timespec st_ctim; /* Time of last status change. */ |
66 | # define st_atime st_atim.tv_sec /* Backward compatibility. */ |
67 | # define st_mtime st_mtim.tv_sec |
68 | # define st_ctime st_ctim.tv_sec |
69 | # else |
70 | __time_t st_atime; /* Time of last access. */ |
71 | unsigned long int st_atimensec; /* Nscecs of last access. */ |
72 | __time_t st_mtime; /* Time of last modification. */ |
73 | unsigned long int st_mtimensec; /* Nsecs of last modification. */ |
74 | __time_t st_ctime; /* Time of last status change. */ |
75 | unsigned long int st_ctimensec; /* Nsecs of last status change. */ |
76 | # endif |
77 | # ifndef __USE_FILE_OFFSET64 |
78 | unsigned long int __glibc_reserved4; |
79 | unsigned long int __glibc_reserved5; |
80 | # else |
81 | __ino64_t st_ino; /* File serial number. */ |
82 | # endif |
83 | #endif /* __USE_TIME_BITS64 */ |
84 | }; |
85 | |
86 | #ifdef __USE_LARGEFILE64 |
87 | struct stat64 |
88 | { |
89 | # ifdef __USE_TIME_BITS64 |
90 | # include <bits/struct_stat_time64_helper.h> |
91 | # else |
92 | __dev_t st_dev; /* Device. */ |
93 | unsigned short int __pad1; |
94 | |
95 | __ino_t __st_ino; /* 32bit file serial number. */ |
96 | __mode_t st_mode; /* File mode. */ |
97 | __nlink_t st_nlink; /* Link count. */ |
98 | __uid_t st_uid; /* User ID of the file's owner. */ |
99 | __gid_t st_gid; /* Group ID of the file's group.*/ |
100 | __dev_t st_rdev; /* Device number, if device. */ |
101 | unsigned short int __pad2; |
102 | __off64_t st_size; /* Size of file, in bytes. */ |
103 | __blksize_t st_blksize; /* Optimal block size for I/O. */ |
104 | |
105 | __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ |
106 | # ifdef __USE_XOPEN2K8 |
107 | /* Nanosecond resolution timestamps are stored in a format |
108 | equivalent to 'struct timespec'. This is the type used |
109 | whenever possible but the Unix namespace rules do not allow the |
110 | identifier 'timespec' to appear in the <sys/stat.h> header. |
111 | Therefore we have to handle the use of this header in strictly |
112 | standard-compliant sources special. */ |
113 | struct timespec st_atim; /* Time of last access. */ |
114 | struct timespec st_mtim; /* Time of last modification. */ |
115 | struct timespec st_ctim; /* Time of last status change. */ |
116 | # else |
117 | __time_t st_atime; /* Time of last access. */ |
118 | unsigned long int st_atimensec; /* Nscecs of last access. */ |
119 | __time_t st_mtime; /* Time of last modification. */ |
120 | unsigned long int st_mtimensec; /* Nsecs of last modification. */ |
121 | __time_t st_ctime; /* Time of last status change. */ |
122 | unsigned long int st_ctimensec; /* Nsecs of last status change. */ |
123 | # endif |
124 | __ino64_t st_ino; /* File serial number. */ |
125 | # endif /* __USE_TIME_BITS64 */ |
126 | }; |
127 | #endif |
128 | |
129 | /* Tell code we have these members. */ |
130 | #define _STATBUF_ST_BLKSIZE |
131 | #define _STATBUF_ST_RDEV |
132 | /* Nanosecond resolution time values are supported. */ |
133 | #define _STATBUF_ST_NSEC |
134 | |
135 | #endif /* _BITS_STRUCT_STAT_H */ |
136 |
Warning: This file is not a C or C++ file. It does not have highlighting.