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e635cc8c AO |
1 | /* Copyright (C) 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003 |
2 | Free Software Foundation, Inc. | |
eec226c3 UD |
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 | |
3214b89b AJ |
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. | |
eec226c3 UD |
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 | |
3214b89b | 13 | Lesser General Public License for more details. |
eec226c3 | 14 | |
3214b89b AJ |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, write to the Free | |
17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
18 | 02111-1307 USA. */ | |
eec226c3 | 19 | |
90571408 UD |
20 | #ifndef _SYS_STAT_H |
21 | # error "Never include <bits/stat.h> directly; use <sys/stat.h> instead." | |
22 | #endif | |
eec226c3 UD |
23 | |
24 | /* Versions of the `struct stat' data structure. */ | |
25 | #define _STAT_VER_LINUX_OLD 1 | |
8c082916 | 26 | #define _STAT_VER_KERNEL 1 |
eec226c3 UD |
27 | #define _STAT_VER_SVR4 2 |
28 | #define _STAT_VER_LINUX 3 | |
8c082916 | 29 | #define _STAT_VER _STAT_VER_LINUX /* The one defined below. */ |
eec226c3 UD |
30 | |
31 | /* Versions of the `xmknod' interface. */ | |
32 | #define _MKNOD_VER_LINUX 1 | |
33 | #define _MKNOD_VER_SVR4 2 | |
34 | #define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */ | |
35 | ||
8c082916 | 36 | |
e635cc8c | 37 | #if _MIPS_SIM == _MIPS_SIM_ABI32 |
eec226c3 UD |
38 | /* Structure describing file characteristics. */ |
39 | struct stat | |
40 | { | |
41 | unsigned long int st_dev; | |
42 | long int st_pad1[3]; | |
3abeec50 | 43 | #ifndef __USE_FILE_OFFSET64 |
eec226c3 | 44 | __ino_t st_ino; /* File serial number. */ |
3abeec50 UD |
45 | #else |
46 | __ino64_t st_ino; /* File serial number. */ | |
47 | #endif | |
eec226c3 UD |
48 | __mode_t st_mode; /* File mode. */ |
49 | __nlink_t st_nlink; /* Link count. */ | |
50 | __uid_t st_uid; /* User ID of the file's owner. */ | |
51 | __gid_t st_gid; /* Group ID of the file's group.*/ | |
52 | unsigned long int st_rdev; /* Device number, if device. */ | |
3abeec50 | 53 | #ifndef __USE_FILE_OFFSET64 |
546afa8c | 54 | long int st_pad2[2]; |
eec226c3 | 55 | __off_t st_size; /* Size of file, in bytes. */ |
2489c7f1 AJ |
56 | /* SVR4 added this extra long to allow for expansion of off_t. */ |
57 | long int st_pad3; | |
3abeec50 | 58 | #else |
546afa8c | 59 | long int st_pad2[3]; |
3abeec50 UD |
60 | __off64_t st_size; /* Size of file, in bytes. */ |
61 | #endif | |
eec226c3 UD |
62 | /* |
63 | * Actually this should be timestruc_t st_atime, st_mtime and | |
64 | * st_ctime but we don't have it under Linux. | |
65 | */ | |
66 | __time_t st_atime; /* Time of last access. */ | |
67 | long int __reserved0; | |
68 | __time_t st_mtime; /* Time of last modification. */ | |
69 | long int __reserved1; | |
70 | __time_t st_ctime; /* Time of last status change. */ | |
71 | long int __reserved2; | |
69967934 | 72 | __blksize_t st_blksize; /* Optimal block size for I/O. */ |
3abeec50 UD |
73 | #ifndef __USE_FILE_OFFSET64 |
74 | __blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */ | |
75 | #else | |
2489c7f1 | 76 | long int st_pad4; |
3abeec50 UD |
77 | __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */ |
78 | #endif | |
90d3df73 | 79 | long int st_pad5[14]; |
eec226c3 UD |
80 | }; |
81 | ||
3abeec50 UD |
82 | #ifdef __USE_LARGEFILE64 |
83 | struct stat64 | |
84 | { | |
85 | unsigned long int st_dev; | |
86 | long int st_pad1[3]; | |
87 | __ino64_t st_ino; /* File serial number. */ | |
88 | __mode_t st_mode; /* File mode. */ | |
89 | __nlink_t st_nlink; /* Link count. */ | |
90 | __uid_t st_uid; /* User ID of the file's owner. */ | |
91 | __gid_t st_gid; /* Group ID of the file's group.*/ | |
92 | unsigned long int st_rdev; /* Device number, if device. */ | |
546afa8c | 93 | long int st_pad2[3]; |
3abeec50 | 94 | __off64_t st_size; /* Size of file, in bytes. */ |
3abeec50 UD |
95 | /* |
96 | * Actually this should be timestruc_t st_atime, st_mtime and | |
97 | * st_ctime but we don't have it under Linux. | |
98 | */ | |
99 | __time_t st_atime; /* Time of last access. */ | |
100 | long int __reserved0; | |
101 | __time_t st_mtime; /* Time of last modification. */ | |
102 | long int __reserved1; | |
103 | __time_t st_ctime; /* Time of last status change. */ | |
104 | long int __reserved2; | |
69967934 | 105 | __blksize_t st_blksize; /* Optimal block size for I/O. */ |
2489c7f1 | 106 | long int st_pad3; |
3abeec50 | 107 | __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */ |
2489c7f1 | 108 | long int st_pad4[14]; |
3abeec50 UD |
109 | }; |
110 | #endif | |
e635cc8c AO |
111 | #else |
112 | struct stat | |
113 | { | |
114 | __dev_t st_dev; | |
115 | int st_pad1[3]; /* Reserved for st_dev expansion */ | |
116 | #ifndef __USE_FILE_OFFSET64 | |
117 | __ino_t st_ino; | |
118 | #else | |
119 | __ino64_t st_ino; | |
120 | #endif | |
121 | __mode_t st_mode; | |
122 | __nlink_t st_nlink; | |
123 | __uid_t st_uid; | |
124 | __gid_t st_gid; | |
125 | __dev_t st_rdev; | |
126 | #if !defined __USE_FILE_OFFSET64 | |
127 | unsigned int st_pad2[2]; /* Reserved for st_rdev expansion */ | |
128 | __off_t st_size; | |
129 | int st_pad3; | |
130 | #else | |
131 | unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */ | |
132 | __off64_t st_size; | |
133 | #endif | |
134 | __time_t st_atime; | |
135 | int __reserved0; | |
136 | __time_t st_mtime; | |
137 | int __reserved1; | |
138 | __time_t st_ctime; | |
139 | int __reserved2; | |
140 | __blksize_t st_blksize; | |
141 | unsigned int st_pad4; | |
142 | #ifndef __USE_FILE_OFFSET64 | |
143 | __blkcnt_t st_blocks; | |
144 | #else | |
145 | __blkcnt64_t st_blocks; | |
146 | #endif | |
147 | int st_pad5[14]; | |
148 | }; | |
149 | ||
150 | #ifdef __USE_LARGEFILE64 | |
151 | struct stat64 | |
152 | { | |
153 | __dev_t st_dev; | |
154 | unsigned int st_pad1[3]; /* Reserved for st_dev expansion */ | |
155 | __ino64_t st_ino; | |
156 | __mode_t st_mode; | |
157 | __nlink_t st_nlink; | |
158 | __uid_t st_uid; | |
159 | __gid_t st_gid; | |
160 | __dev_t st_rdev; | |
161 | unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */ | |
162 | __off64_t st_size; | |
163 | __time_t st_atime; | |
164 | int __reserved0; | |
165 | __time_t st_mtime; | |
166 | int __reserved1; | |
167 | __time_t st_ctime; | |
168 | int __reserved2; | |
169 | __blksize_t st_blksize; | |
170 | unsigned int st_pad3; | |
171 | __blkcnt64_t st_blocks; | |
172 | int st_pad4[14]; | |
173 | }; | |
174 | #endif | |
175 | #endif | |
3abeec50 | 176 | |
649d6c33 UD |
177 | /* Tell code we have these members. */ |
178 | #define _STATBUF_ST_BLKSIZE | |
179 | #define _STATBUF_ST_RDEV | |
eec226c3 UD |
180 | |
181 | /* Encoding of the file mode. */ | |
182 | ||
183 | #define __S_IFMT 0170000 /* These bits determine file type. */ | |
184 | ||
185 | /* File types. */ | |
186 | #define __S_IFDIR 0040000 /* Directory. */ | |
187 | #define __S_IFCHR 0020000 /* Character device. */ | |
188 | #define __S_IFBLK 0060000 /* Block device. */ | |
189 | #define __S_IFREG 0100000 /* Regular file. */ | |
190 | #define __S_IFIFO 0010000 /* FIFO. */ | |
eec226c3 UD |
191 | #define __S_IFLNK 0120000 /* Symbolic link. */ |
192 | #define __S_IFSOCK 0140000 /* Socket. */ | |
193 | ||
5c4a6461 UD |
194 | /* POSIX.1b objects. Note that these macros always evaluate to zero. But |
195 | they do it by enforcing the correct use of the macros. */ | |
196 | #define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode) | |
197 | #define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode) | |
198 | #define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode) | |
afda9935 | 199 | |
eec226c3 UD |
200 | /* Protection bits. */ |
201 | ||
202 | #define __S_ISUID 04000 /* Set user ID on execution. */ | |
203 | #define __S_ISGID 02000 /* Set group ID on execution. */ | |
204 | #define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ | |
205 | #define __S_IREAD 0400 /* Read by owner. */ | |
206 | #define __S_IWRITE 0200 /* Write by owner. */ | |
207 | #define __S_IEXEC 0100 /* Execute by owner. */ |