1 /* Definition for struct stat.
2 Copyright (C) 2020-2023 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 #include <sgidefs.h>
27
28 #if _MIPS_SIM == _ABIO32
29 /* Structure describing file characteristics. */
30 struct stat
31 {
32 # ifdef __USE_TIME_BITS64
33 # include <bits/struct_stat_time64_helper.h>
34 # else
35 unsigned long int st_dev;
36 long int st_pad1[3];
37 # ifndef __USE_FILE_OFFSET64
38 __ino_t st_ino; /* File serial number. */
39 # else
40 __ino64_t st_ino; /* File serial number. */
41 # endif
42 __mode_t st_mode; /* File mode. */
43 __nlink_t st_nlink; /* Link count. */
44 __uid_t st_uid; /* User ID of the file's owner. */
45 __gid_t st_gid; /* Group ID of the file's group.*/
46 unsigned long int st_rdev; /* Device number, if device. */
47 # ifndef __USE_FILE_OFFSET64
48 long int st_pad2[2];
49 __off_t st_size; /* Size of file, in bytes. */
50 /* SVR4 added this extra long to allow for expansion of off_t. */
51 long int st_pad3;
52 # else
53 long int st_pad2[3];
54 __off64_t st_size; /* Size of file, in bytes. */
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 __blksize_t st_blksize; /* Optimal block size for I/O. */
78 # ifndef __USE_FILE_OFFSET64
79 __blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */
80 # else
81 long int st_pad4;
82 __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
83 # endif
84 long int st_pad5[14];
85 # endif /* __USE_TIME_BITS64 */
86 };
87
88 # ifdef __USE_LARGEFILE64
89 struct stat64
90 {
91 # ifdef __USE_TIME_BITS64
92 # include <bits/struct_stat_time64_helper.h>
93 # else
94 unsigned long int st_dev;
95 long int st_pad1[3];
96 __ino64_t st_ino; /* File serial number. */
97 __mode_t st_mode; /* File mode. */
98 __nlink_t st_nlink; /* Link count. */
99 __uid_t st_uid; /* User ID of the file's owner. */
100 __gid_t st_gid; /* Group ID of the file's group.*/
101 unsigned long int st_rdev; /* Device number, if device. */
102 long int st_pad2[3];
103 __off64_t st_size; /* Size of file, in bytes. */
104 # ifdef __USE_XOPEN2K8
105 /* Nanosecond resolution timestamps are stored in a format
106 equivalent to 'struct timespec'. This is the type used
107 whenever possible but the Unix namespace rules do not allow the
108 identifier 'timespec' to appear in the <sys/stat.h> header.
109 Therefore we have to handle the use of this header in strictly
110 standard-compliant sources special. */
111 struct timespec st_atim; /* Time of last access. */
112 struct timespec st_mtim; /* Time of last modification. */
113 struct timespec st_ctim; /* Time of last status change. */
114 # else
115 __time_t st_atime; /* Time of last access. */
116 unsigned long int st_atimensec; /* Nscecs of last access. */
117 __time_t st_mtime; /* Time of last modification. */
118 unsigned long int st_mtimensec; /* Nsecs of last modification. */
119 __time_t st_ctime; /* Time of last status change. */
120 unsigned long int st_ctimensec; /* Nsecs of last status change. */
121 # endif
122 __blksize_t st_blksize; /* Optimal block size for I/O. */
123 long int st_pad3;
124 __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
125 long int st_pad4[14];
126 # endif /* __USE_TIME_BITS64 */
127 };
128 # endif /* __USE_LARGEFILE64 */
129
130 #else /* _MIPS_SIM != _ABIO32 */
131
132 struct stat
133 {
134 # ifdef __USE_TIME_BITS64
135 # include <bits/struct_stat_time64_helper.h>
136 # else
137 __dev_t st_dev;
138 int st_pad1[3]; /* Reserved for st_dev expansion */
139 # ifndef __USE_FILE_OFFSET64
140 __ino_t st_ino;
141 # else
142 __ino64_t st_ino;
143 # endif
144 __mode_t st_mode;
145 __nlink_t st_nlink;
146 __uid_t st_uid;
147 __gid_t st_gid;
148 __dev_t st_rdev;
149 # if !defined __USE_FILE_OFFSET64
150 unsigned int st_pad2[2]; /* Reserved for st_rdev expansion */
151 __off_t st_size;
152 int st_pad3;
153 # else
154 unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
155 __off64_t st_size;
156 # endif
157 # ifdef __USE_XOPEN2K8
158 /* Nanosecond resolution timestamps are stored in a format
159 equivalent to 'struct timespec'. This is the type used
160 whenever possible but the Unix namespace rules do not allow the
161 identifier 'timespec' to appear in the <sys/stat.h> header.
162 Therefore we have to handle the use of this header in strictly
163 standard-compliant sources special. */
164 struct timespec st_atim; /* Time of last access. */
165 struct timespec st_mtim; /* Time of last modification. */
166 struct timespec st_ctim; /* Time of last status change. */
167 # define st_atime st_atim.tv_sec /* Backward compatibility. */
168 # define st_mtime st_mtim.tv_sec
169 # define st_ctime st_ctim.tv_sec
170 # else
171 __time_t st_atime; /* Time of last access. */
172 unsigned long int st_atimensec; /* Nscecs of last access. */
173 __time_t st_mtime; /* Time of last modification. */
174 unsigned long int st_mtimensec; /* Nsecs of last modification. */
175 __time_t st_ctime; /* Time of last status change. */
176 unsigned long int st_ctimensec; /* Nsecs of last status change. */
177 # endif
178 __blksize_t st_blksize;
179 unsigned int st_pad4;
180 # ifndef __USE_FILE_OFFSET64
181 __blkcnt_t st_blocks;
182 # else
183 __blkcnt64_t st_blocks;
184 # endif
185 int st_pad5[14];
186 # endif
187 };
188
189 #ifdef __USE_LARGEFILE64
190 struct stat64
191 {
192 # ifdef __USE_TIME_BITS64
193 # include <bits/struct_stat_time64_helper.h>
194 # else
195 __dev_t st_dev;
196 unsigned int st_pad1[3]; /* Reserved for st_dev expansion */
197 __ino64_t st_ino;
198 __mode_t st_mode;
199 __nlink_t st_nlink;
200 __uid_t st_uid;
201 __gid_t st_gid;
202 __dev_t st_rdev;
203 unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
204 __off64_t st_size;
205 # ifdef __USE_XOPEN2K8
206 /* Nanosecond resolution timestamps are stored in a format
207 equivalent to 'struct timespec'. This is the type used
208 whenever possible but the Unix namespace rules do not allow the
209 identifier 'timespec' to appear in the <sys/stat.h> header.
210 Therefore we have to handle the use of this header in strictly
211 standard-compliant sources special. */
212 struct timespec st_atim; /* Time of last access. */
213 struct timespec st_mtim; /* Time of last modification. */
214 struct timespec st_ctim; /* Time of last status change. */
215 # else
216 __time_t st_atime; /* Time of last access. */
217 unsigned long int st_atimensec; /* Nscecs of last access. */
218 __time_t st_mtime; /* Time of last modification. */
219 unsigned long int st_mtimensec; /* Nsecs of last modification. */
220 __time_t st_ctime; /* Time of last status change. */
221 unsigned long int st_ctimensec; /* Nsecs of last status change. */
222 # endif
223 __blksize_t st_blksize;
224 unsigned int st_pad3;
225 __blkcnt64_t st_blocks;
226 int st_pad4[14];
227 # endif /* __USE_TIME_BITS64 */
228 };
229 #endif
230
231 #endif
232
233 /* Tell code we have these members. */
234 #define _STATBUF_ST_BLKSIZE
235 #define _STATBUF_ST_RDEV
236
237 #endif /* _BITS_STRUCT_STAT_H */