1 /* Test of <sys/stat.h> substitute.
2 Copyright (C) 2007-2021 Free Software Foundation, Inc.
3
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
16
17 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */
18
19 #include <config.h>
20
21 #include <sys/stat.h>
22
23 #include "verify.h"
24
25 /* Check the existence of some macros. */
26 int a[] =
27 {
28 S_IFMT,
29 #ifdef S_IFBLK /* missing on MSVC */
30 S_IFBLK,
31 #endif
32 S_IFCHR, S_IFDIR, S_IFIFO, S_IFREG,
33 #ifdef S_IFLNK /* missing on native Windows and DJGPP */
34 S_IFLNK,
35 #endif
36 #ifdef S_IFSOCK /* missing on native Windows and DJGPP */
37 S_IFSOCK,
38 #endif
39 S_IRWXU, S_IRUSR, S_IWUSR, S_IXUSR,
40 S_IRWXG, S_IRGRP, S_IWGRP, S_IXGRP,
41 S_IRWXO, S_IROTH, S_IWOTH, S_IXOTH,
42 S_ISUID, S_ISGID, S_ISVTX,
43 S_ISBLK (S_IFREG),
44 S_ISCHR (S_IFREG),
45 S_ISDIR (S_IFREG),
46 S_ISFIFO (S_IFREG),
47 S_ISREG (S_IFREG),
48 S_ISLNK (S_IFREG),
49 S_ISSOCK (S_IFREG),
50 S_ISDOOR (S_IFREG),
51 S_ISMPB (S_IFREG),
52 S_ISMPX (S_IFREG),
53 S_ISNAM (S_IFREG),
54 S_ISNWK (S_IFREG),
55 S_ISPORT (S_IFREG),
56 S_ISCTG (S_IFREG),
57 S_ISOFD (S_IFREG),
58 S_ISOFL (S_IFREG),
59 S_ISWHT (S_IFREG)
60 };
61
62 /* Sanity checks. */
63
64 verify (S_IRWXU == (S_IRUSR | S_IWUSR | S_IXUSR));
65 verify (S_IRWXG == (S_IRGRP | S_IWGRP | S_IXGRP));
66 verify (S_IRWXO == (S_IROTH | S_IWOTH | S_IXOTH));
67
68 #ifdef S_IFBLK
69 verify (S_ISBLK (S_IFBLK));
70 #endif
71 verify (!S_ISBLK (S_IFCHR));
72 verify (!S_ISBLK (S_IFDIR));
73 verify (!S_ISBLK (S_IFIFO));
74 verify (!S_ISBLK (S_IFREG));
75 #ifdef S_IFLNK
76 verify (!S_ISBLK (S_IFLNK));
77 #endif
78 #ifdef S_IFSOCK
79 verify (!S_ISBLK (S_IFSOCK));
80 #endif
81
82 #ifdef S_IFBLK
83 verify (!S_ISCHR (S_IFBLK));
84 #endif
85 verify (S_ISCHR (S_IFCHR));
86 verify (!S_ISCHR (S_IFDIR));
87 verify (!S_ISCHR (S_IFIFO));
88 verify (!S_ISCHR (S_IFREG));
89 #ifdef S_IFLNK
90 verify (!S_ISCHR (S_IFLNK));
91 #endif
92 #ifdef S_IFSOCK
93 verify (!S_ISCHR (S_IFSOCK));
94 #endif
95
96 #ifdef S_IFBLK
97 verify (!S_ISDIR (S_IFBLK));
98 #endif
99 verify (!S_ISDIR (S_IFCHR));
100 verify (S_ISDIR (S_IFDIR));
101 verify (!S_ISDIR (S_IFIFO));
102 verify (!S_ISDIR (S_IFREG));
103 #ifdef S_IFLNK
104 verify (!S_ISDIR (S_IFLNK));
105 #endif
106 #ifdef S_IFSOCK
107 verify (!S_ISDIR (S_IFSOCK));
108 #endif
109
110 #ifdef S_IFBLK
111 verify (!S_ISFIFO (S_IFBLK));
112 #endif
113 verify (!S_ISFIFO (S_IFCHR));
114 verify (!S_ISFIFO (S_IFDIR));
115 verify (S_ISFIFO (S_IFIFO));
116 verify (!S_ISFIFO (S_IFREG));
117 #ifdef S_IFLNK
118 verify (!S_ISFIFO (S_IFLNK));
119 #endif
120 #ifdef S_IFSOCK
121 verify (!S_ISFIFO (S_IFSOCK));
122 #endif
123
124 #ifdef S_IFBLK
125 verify (!S_ISREG (S_IFBLK));
126 #endif
127 verify (!S_ISREG (S_IFCHR));
128 verify (!S_ISREG (S_IFDIR));
129 verify (!S_ISREG (S_IFIFO));
130 verify (S_ISREG (S_IFREG));
131 #ifdef S_IFLNK
132 verify (!S_ISREG (S_IFLNK));
133 #endif
134 #ifdef S_IFSOCK
135 verify (!S_ISREG (S_IFSOCK));
136 #endif
137
138 #ifdef S_IFBLK
139 verify (!S_ISLNK (S_IFBLK));
140 #endif
141 verify (!S_ISLNK (S_IFCHR));
142 verify (!S_ISLNK (S_IFDIR));
143 verify (!S_ISLNK (S_IFIFO));
144 verify (!S_ISLNK (S_IFREG));
145 #ifdef S_IFLNK
146 verify (S_ISLNK (S_IFLNK));
147 #endif
148 #ifdef S_IFSOCK
149 verify (!S_ISLNK (S_IFSOCK));
150 #endif
151
152 #ifdef S_IFBLK
153 verify (!S_ISSOCK (S_IFBLK));
154 #endif
155 verify (!S_ISSOCK (S_IFCHR));
156 verify (!S_ISSOCK (S_IFDIR));
157 verify (!S_ISSOCK (S_IFIFO));
158 verify (!S_ISSOCK (S_IFREG));
159 #ifdef S_IFLNK
160 verify (!S_ISSOCK (S_IFLNK));
161 #endif
162 #ifdef S_IFSOCK
163 verify (S_ISSOCK (S_IFSOCK));
164 #endif
165
166 #ifdef S_IFBLK
167 verify (!S_ISDOOR (S_IFBLK));
168 #endif
169 verify (!S_ISDOOR (S_IFCHR));
170 verify (!S_ISDOOR (S_IFDIR));
171 verify (!S_ISDOOR (S_IFIFO));
172 verify (!S_ISDOOR (S_IFREG));
173 #ifdef S_IFLNK
174 verify (!S_ISDOOR (S_IFLNK));
175 #endif
176 #ifdef S_IFSOCK
177 verify (!S_ISDOOR (S_IFSOCK));
178 #endif
179
180 #ifdef S_IFBLK
181 verify (!S_ISMPB (S_IFBLK));
182 #endif
183 verify (!S_ISMPB (S_IFCHR));
184 verify (!S_ISMPB (S_IFDIR));
185 verify (!S_ISMPB (S_IFIFO));
186 verify (!S_ISMPB (S_IFREG));
187 #ifdef S_IFLNK
188 verify (!S_ISMPB (S_IFLNK));
189 #endif
190 #ifdef S_IFSOCK
191 verify (!S_ISMPB (S_IFSOCK));
192 #endif
193
194 #ifdef S_IFBLK
195 verify (!S_ISMPX (S_IFBLK));
196 #endif
197 verify (!S_ISMPX (S_IFCHR));
198 verify (!S_ISMPX (S_IFDIR));
199 verify (!S_ISMPX (S_IFIFO));
200 verify (!S_ISMPX (S_IFREG));
201 #ifdef S_IFLNK
202 verify (!S_ISMPX (S_IFLNK));
203 #endif
204 #ifdef S_IFSOCK
205 verify (!S_ISMPX (S_IFSOCK));
206 #endif
207
208 #ifdef S_IFBLK
209 verify (!S_ISNAM (S_IFBLK));
210 #endif
211 verify (!S_ISNAM (S_IFCHR));
212 verify (!S_ISNAM (S_IFDIR));
213 verify (!S_ISNAM (S_IFIFO));
214 verify (!S_ISNAM (S_IFREG));
215 #ifdef S_IFLNK
216 verify (!S_ISNAM (S_IFLNK));
217 #endif
218 #ifdef S_IFSOCK
219 verify (!S_ISNAM (S_IFSOCK));
220 #endif
221
222 #ifdef S_IFBLK
223 verify (!S_ISNWK (S_IFBLK));
224 #endif
225 verify (!S_ISNWK (S_IFCHR));
226 verify (!S_ISNWK (S_IFDIR));
227 verify (!S_ISNWK (S_IFIFO));
228 verify (!S_ISNWK (S_IFREG));
229 #ifdef S_IFLNK
230 verify (!S_ISNWK (S_IFLNK));
231 #endif
232 #ifdef S_IFSOCK
233 verify (!S_ISNWK (S_IFSOCK));
234 #endif
235
236 #ifdef S_IFBLK
237 verify (!S_ISPORT (S_IFBLK));
238 #endif
239 verify (!S_ISPORT (S_IFCHR));
240 verify (!S_ISPORT (S_IFDIR));
241 verify (!S_ISPORT (S_IFIFO));
242 verify (!S_ISPORT (S_IFREG));
243 #ifdef S_IFLNK
244 verify (!S_ISPORT (S_IFLNK));
245 #endif
246 #ifdef S_IFSOCK
247 verify (!S_ISPORT (S_IFSOCK));
248 #endif
249
250 #ifdef S_IFBLK
251 verify (!S_ISCTG (S_IFBLK));
252 #endif
253 verify (!S_ISCTG (S_IFCHR));
254 verify (!S_ISCTG (S_IFDIR));
255 verify (!S_ISCTG (S_IFIFO));
256 verify (!S_ISCTG (S_IFREG));
257 #ifdef S_IFLNK
258 verify (!S_ISCTG (S_IFLNK));
259 #endif
260 #ifdef S_IFSOCK
261 verify (!S_ISCTG (S_IFSOCK));
262 #endif
263
264 #ifdef S_IFBLK
265 verify (!S_ISOFD (S_IFBLK));
266 #endif
267 verify (!S_ISOFD (S_IFCHR));
268 verify (!S_ISOFD (S_IFDIR));
269 verify (!S_ISOFD (S_IFIFO));
270 verify (!S_ISOFD (S_IFREG));
271 #ifdef S_IFLNK
272 verify (!S_ISOFD (S_IFLNK));
273 #endif
274 #ifdef S_IFSOCK
275 verify (!S_ISOFD (S_IFSOCK));
276 #endif
277
278 #ifdef S_IFBLK
279 verify (!S_ISOFL (S_IFBLK));
280 #endif
281 verify (!S_ISOFL (S_IFCHR));
282 verify (!S_ISOFL (S_IFDIR));
283 verify (!S_ISOFL (S_IFIFO));
284 verify (!S_ISOFL (S_IFREG));
285 #ifdef S_IFLNK
286 verify (!S_ISOFL (S_IFLNK));
287 #endif
288 #ifdef S_IFSOCK
289 verify (!S_ISOFL (S_IFSOCK));
290 #endif
291
292 #ifdef S_IFBLK
293 verify (!S_ISWHT (S_IFBLK));
294 #endif
295 verify (!S_ISWHT (S_IFCHR));
296 verify (!S_ISWHT (S_IFDIR));
297 verify (!S_ISWHT (S_IFIFO));
298 verify (!S_ISWHT (S_IFREG));
299 #ifdef S_IFLNK
300 verify (!S_ISWHT (S_IFLNK));
301 #endif
302 #ifdef S_IFSOCK
303 verify (!S_ISWHT (S_IFSOCK));
304 #endif
305
306 /* POSIX 2008 requires traditional encoding of permission constants. */
307 verify (S_IRWXU == 00700);
308 verify (S_IRUSR == 00400);
309 verify (S_IWUSR == 00200);
310 verify (S_IXUSR == 00100);
311 verify (S_IRWXG == 00070);
312 verify (S_IRGRP == 00040);
313 verify (S_IWGRP == 00020);
314 verify (S_IXGRP == 00010);
315 verify (S_IRWXO == 00007);
316 verify (S_IROTH == 00004);
317 verify (S_IWOTH == 00002);
318 verify (S_IXOTH == 00001);
319 verify (S_ISUID == 04000);
320 verify (S_ISGID == 02000);
321 verify (S_ISVTX == 01000);
322
323 #if ((0 <= UTIME_NOW && UTIME_NOW < 1000000000) \
324 || (0 <= UTIME_OMIT && UTIME_OMIT < 1000000000) \
325 || UTIME_NOW == UTIME_OMIT)
326 invalid UTIME macros
327 #endif
328
329 /* Check the existence of some types. */
330 nlink_t t1;
331 off_t t2;
332 mode_t t3;
333
334 struct timespec st;
335
336 int
337 main (void)
338 {
339 return 0;
340 }