Commit | Line | Data |
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6aeb981f CV |
1 | #include <stdio.h> |
2 | #include <stdlib.h> | |
3 | #include <string.h> | |
4 | #include <sys/errno.h> | |
5 | #include <sys/types.h> | |
6 | #include <sys/fcntl.h> | |
7 | #include <sys/stat.h> | |
8 | #include <sys/time.h> | |
b257a0d3 AC |
9 | #include <errno.h> |
10 | #include <sys/wait.h> | |
4d074752 | 11 | #include <unistd.h> |
b257a0d3 | 12 | /* TESTS : |
6aeb981f CV |
13 | * - open(const char *pathname, int flags, mode_t mode); |
14 | 1) Attempt to create file that already exists - EEXIST | |
15 | 2) Attempt to open a directory for writing - EISDIR | |
16 | 3) Pathname does not exist - ENOENT | |
17 | 4) Open for write but no write permission - EACCES | |
18 | ||
19 | read(int fd, void *buf, size_t count); | |
20 | 1) Read using invalid file descriptor - EBADF | |
21 | ||
22 | write(int fd, const void *buf, size_t count); | |
23 | 1) Write using invalid file descriptor - EBADF | |
24 | 2) Attempt to write to read-only file - EBADF | |
25 | ||
26 | lseek(int fildes, off_t offset, int whence); | |
27 | 1) Seeking on an invalid file descriptor - EBADF | |
28 | 2) Invalid "whence" (3rd param) value - EINVAL | |
29 | ||
30 | close(int fd); | |
31 | 1) Attempt to close an invalid file descriptor - EBADF | |
32 | ||
33 | stat(const char *file_name, struct stat *buf); | |
34 | 1) Pathname is a null string - ENOENT | |
35 | 2) Pathname does not exist - ENOENT | |
36 | ||
37 | fstat(int filedes, struct stat *buf); | |
38 | 1) Attempt to stat using an invalid file descriptor - EBADF | |
39 | ||
40 | isatty (int desc); | |
41 | Not applicable. We will test that it returns 1 when expected and a case | |
42 | where it should return 0. | |
43 | ||
44 | rename(const char *oldpath, const char *newpath); | |
45 | 1) newpath is an existing directory, but oldpath is not a directory. - EISDIR | |
46 | 2) newpath is a non-empty directory. - ENOTEMPTY or EEXIST | |
47 | 3) newpath is a subdirectory of old path. - EINVAL | |
48 | 4) oldpath does not exist. - ENOENT | |
49 | ||
50 | unlink(const char *pathname); | |
51 | 1) pathname does not have write access. - EACCES | |
52 | 2) pathname does not exist. - ENOENT | |
53 | ||
54 | time(time_t *t); | |
55 | Not applicable. | |
56 | ||
57 | system (const char * string); | |
b257a0d3 | 58 | 1) Invalid string/command. - returns 127. */ |
b257a0d3 | 59 | static const char *strerrno (int err); |
6aeb981f CV |
60 | |
61 | #define FILENAME "foo.fileio.test" | |
62 | #define RENAMED "bar.fileio.test" | |
63 | #define NONEXISTANT "nofoo.fileio.test" | |
64 | #define NOWRITE "nowrt.fileio.test" | |
6aeb981f CV |
65 | #define TESTDIR1 "dir1.fileio.test" |
66 | #define TESTDIR2 "dir2.fileio.test" | |
67 | #define TESTSUBDIR "dir1.fileio.test/subdir.fileio.test" | |
68 | ||
69 | #define STRING "Hello World" | |
70 | ||
e1c2defa NS |
71 | static void stop () {} |
72 | ||
6aeb981f CV |
73 | int |
74 | test_open () | |
75 | { | |
76 | int ret; | |
77 | ||
78 | /* Test opening */ | |
79 | errno = 0; | |
005bc093 | 80 | ret = open (FILENAME, O_CREAT | O_TRUNC | O_RDWR, S_IWUSR | S_IRUSR); |
6aeb981f CV |
81 | printf ("open 1: ret = %d, errno = %d %s\n", ret, errno, |
82 | ret >= 0 ? "OK" : ""); | |
e1c2defa | 83 | |
6aeb981f CV |
84 | if (ret >= 0) |
85 | close (ret); | |
e1c2defa | 86 | stop (); |
6aeb981f CV |
87 | /* Creating an already existing file (created by fileio.exp) */ |
88 | errno = 0; | |
89 | ret = open (FILENAME, O_CREAT | O_EXCL | O_WRONLY, S_IWUSR | S_IRUSR); | |
90 | printf ("open 2: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 91 | strerrno (errno)); |
6aeb981f CV |
92 | if (ret >= 0) |
93 | close (ret); | |
e1c2defa | 94 | stop (); |
6aeb981f CV |
95 | /* Open directory (for writing) */ |
96 | errno = 0; | |
97 | ret = open (".", O_WRONLY); | |
98 | printf ("open 3: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 99 | strerrno (errno)); |
6aeb981f CV |
100 | if (ret >= 0) |
101 | close (ret); | |
e1c2defa | 102 | stop (); |
6aeb981f CV |
103 | /* Opening nonexistant file */ |
104 | errno = 0; | |
105 | ret = open (NONEXISTANT, O_RDONLY); | |
106 | printf ("open 4: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 107 | strerrno (errno)); |
6aeb981f CV |
108 | if (ret >= 0) |
109 | close (ret); | |
e1c2defa | 110 | stop (); |
6aeb981f CV |
111 | /* Open for write but no write permission */ |
112 | errno = 0; | |
1c9b8f33 | 113 | ret = open (NOWRITE, O_CREAT | O_RDONLY, S_IRUSR); |
6aeb981f CV |
114 | if (ret >= 0) |
115 | { | |
116 | close (ret); | |
e1c2defa | 117 | stop (); |
6aeb981f CV |
118 | errno = 0; |
119 | ret = open (NOWRITE, O_WRONLY); | |
120 | printf ("open 5: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 121 | strerrno (errno)); |
6aeb981f CV |
122 | if (ret >= 0) |
123 | close (ret); | |
124 | } | |
125 | else | |
e1c2defa NS |
126 | { |
127 | stop (); | |
128 | printf ("open 5: ret = %d, errno = %d\n", ret, errno); | |
129 | } | |
130 | stop (); | |
6aeb981f CV |
131 | } |
132 | ||
133 | int | |
134 | test_write () | |
135 | { | |
136 | int fd, ret; | |
137 | ||
138 | /* Test writing */ | |
139 | errno = 0; | |
140 | fd = open (FILENAME, O_WRONLY); | |
141 | if (fd >= 0) | |
142 | { | |
143 | errno = 0; | |
144 | ret = write (fd, STRING, strlen (STRING)); | |
145 | printf ("write 1: ret = %d, errno = %d %s\n", ret, errno, | |
146 | ret == strlen (STRING) ? "OK" : ""); | |
147 | close (fd); | |
148 | } | |
149 | else | |
150 | printf ("write 1: ret = %d, errno = %d\n", ret, errno); | |
e1c2defa | 151 | stop (); |
6aeb981f CV |
152 | /* Write using invalid file descriptor */ |
153 | errno = 0; | |
154 | ret = write (999, STRING, strlen (STRING)); | |
155 | printf ("write 2: ret = %d, errno = %d, %s\n", ret, errno, | |
b257a0d3 | 156 | strerrno (errno)); |
e1c2defa | 157 | stop (); |
6aeb981f CV |
158 | /* Write to a read-only file */ |
159 | errno = 0; | |
160 | fd = open (FILENAME, O_RDONLY); | |
161 | if (fd >= 0) | |
162 | { | |
163 | errno = 0; | |
164 | ret = write (fd, STRING, strlen (STRING)); | |
165 | printf ("write 3: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 166 | strerrno (errno)); |
6aeb981f CV |
167 | } |
168 | else | |
169 | printf ("write 3: ret = %d, errno = %d\n", ret, errno); | |
e1c2defa | 170 | stop (); |
6aeb981f CV |
171 | } |
172 | ||
173 | int | |
174 | test_read () | |
175 | { | |
176 | int fd, ret; | |
177 | char buf[16]; | |
178 | ||
179 | /* Test reading */ | |
180 | errno = 0; | |
181 | fd = open (FILENAME, O_RDONLY); | |
182 | if (fd >= 0) | |
183 | { | |
184 | memset (buf, 0, 16); | |
185 | errno = 0; | |
186 | ret = read (fd, buf, 16); | |
187 | buf[15] = '\0'; /* Don't trust anybody... */ | |
188 | if (ret == strlen (STRING)) | |
189 | printf ("read 1: %s %s\n", buf, !strcmp (buf, STRING) ? "OK" : ""); | |
190 | else | |
191 | printf ("read 1: ret = %d, errno = %d\n", ret, errno); | |
192 | close (fd); | |
193 | } | |
194 | else | |
195 | printf ("read 1: ret = %d, errno = %d\n", ret, errno); | |
e1c2defa | 196 | stop (); |
6aeb981f CV |
197 | /* Read using invalid file descriptor */ |
198 | errno = 0; | |
199 | ret = read (999, buf, 16); | |
200 | printf ("read 2: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 201 | strerrno (errno)); |
e1c2defa | 202 | stop (); |
6aeb981f CV |
203 | } |
204 | ||
205 | int | |
206 | test_lseek () | |
207 | { | |
208 | int fd; | |
b257a0d3 | 209 | off_t ret = 0; |
6aeb981f CV |
210 | |
211 | /* Test seeking */ | |
212 | errno = 0; | |
213 | fd = open (FILENAME, O_RDONLY); | |
214 | if (fd >= 0) | |
215 | { | |
216 | errno = 0; | |
217 | ret = lseek (fd, 0, SEEK_CUR); | |
b257a0d3 | 218 | printf ("lseek 1: ret = %ld, errno = %d, %s\n", (long) ret, errno, |
6aeb981f | 219 | ret == 0 ? "OK" : ""); |
e1c2defa | 220 | stop (); |
6aeb981f CV |
221 | errno = 0; |
222 | ret = lseek (fd, 0, SEEK_END); | |
b257a0d3 | 223 | printf ("lseek 2: ret = %ld, errno = %d, %s\n", (long) ret, errno, |
6aeb981f | 224 | ret == 11 ? "OK" : ""); |
e1c2defa | 225 | stop (); |
6aeb981f CV |
226 | errno = 0; |
227 | ret = lseek (fd, 3, SEEK_SET); | |
b257a0d3 | 228 | printf ("lseek 3: ret = %ld, errno = %d, %s\n", (long) ret, errno, |
6aeb981f CV |
229 | ret == 3 ? "OK" : ""); |
230 | close (fd); | |
231 | } | |
232 | else | |
233 | { | |
e1c2defa NS |
234 | printf ("lseek 1: ret = %d, errno = %d %s\n", ret, errno, |
235 | strerrno (errno)); | |
236 | stop (); | |
237 | printf ("lseek 2: ret = %d, errno = %d %s\n", ret, errno, | |
238 | strerrno (errno)); | |
239 | stop (); | |
240 | printf ("lseek 3: ret = %d, errno = %d %s\n", ret, errno, | |
241 | strerrno (errno)); | |
6aeb981f CV |
242 | } |
243 | /* Seeking on an invalid file descriptor */ | |
e1c2defa | 244 | stop (); |
6aeb981f CV |
245 | } |
246 | ||
247 | int | |
248 | test_close () | |
249 | { | |
250 | int fd, ret; | |
251 | ||
252 | /* Test close */ | |
253 | errno = 0; | |
254 | fd = open (FILENAME, O_RDONLY); | |
255 | if (fd >= 0) | |
256 | { | |
257 | errno = 0; | |
258 | ret = close (fd); | |
b257a0d3 | 259 | printf ("close 1: ret = %d, errno = %d, %s\n", ret, errno, |
6aeb981f CV |
260 | ret == 0 ? "OK" : ""); |
261 | } | |
262 | else | |
263 | printf ("close 1: ret = %d, errno = %d\n", ret, errno); | |
e1c2defa | 264 | stop (); |
6aeb981f CV |
265 | /* Close an invalid file descriptor */ |
266 | errno = 0; | |
267 | ret = close (999); | |
b257a0d3 AC |
268 | printf ("close 2: ret = %d, errno = %d, %s\n", ret, errno, |
269 | strerrno (errno)); | |
e1c2defa | 270 | stop (); |
6aeb981f CV |
271 | } |
272 | ||
273 | int | |
274 | test_stat () | |
275 | { | |
276 | int ret; | |
277 | struct stat st; | |
278 | ||
279 | /* Test stat */ | |
280 | errno = 0; | |
281 | ret = stat (FILENAME, &st); | |
282 | if (!ret) | |
283 | printf ("stat 1: ret = %d, errno = %d %s\n", ret, errno, | |
284 | st.st_size == 11 ? "OK" : ""); | |
285 | else | |
286 | printf ("stat 1: ret = %d, errno = %d\n", ret, errno); | |
e1c2defa | 287 | stop (); |
6aeb981f CV |
288 | /* NULL pathname */ |
289 | errno = 0; | |
290 | ret = stat (NULL, &st); | |
291 | printf ("stat 2: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 292 | strerrno (errno)); |
e1c2defa | 293 | stop (); |
6aeb981f CV |
294 | /* Empty pathname */ |
295 | errno = 0; | |
296 | ret = stat ("", &st); | |
297 | printf ("stat 3: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 298 | strerrno (errno)); |
e1c2defa | 299 | stop (); |
6aeb981f CV |
300 | /* Nonexistant file */ |
301 | errno = 0; | |
302 | ret = stat (NONEXISTANT, &st); | |
303 | printf ("stat 4: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 304 | strerrno (errno)); |
e1c2defa | 305 | stop (); |
6aeb981f CV |
306 | } |
307 | ||
308 | int | |
309 | test_fstat () | |
310 | { | |
311 | int fd, ret; | |
312 | struct stat st; | |
313 | ||
314 | /* Test fstat */ | |
315 | errno = 0; | |
316 | fd = open (FILENAME, O_RDONLY); | |
317 | if (fd >= 0) | |
318 | { | |
319 | errno = 0; | |
320 | ret = fstat (fd, &st); | |
321 | if (!ret) | |
322 | printf ("fstat 1: ret = %d, errno = %d %s\n", ret, errno, | |
323 | st.st_size == 11 ? "OK" : ""); | |
324 | else | |
325 | printf ("fstat 1: ret = %d, errno = %d\n", ret, errno); | |
326 | close (fd); | |
327 | } | |
328 | else | |
329 | printf ("fstat 1: ret = %d, errno = %d\n", ret, errno); | |
e1c2defa | 330 | stop (); |
6aeb981f CV |
331 | /* Fstat using invalid file descriptor */ |
332 | errno = 0; | |
333 | ret = fstat (999, &st); | |
334 | printf ("fstat 2: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 335 | strerrno (errno)); |
e1c2defa | 336 | stop (); |
6aeb981f CV |
337 | } |
338 | ||
339 | int | |
340 | test_isatty () | |
341 | { | |
342 | int fd; | |
343 | ||
344 | /* Check std I/O */ | |
345 | printf ("isatty 1: stdin %s\n", isatty (0) ? "yes OK" : "no"); | |
e1c2defa | 346 | stop (); |
6aeb981f | 347 | printf ("isatty 2: stdout %s\n", isatty (1) ? "yes OK" : "no"); |
e1c2defa | 348 | stop (); |
6aeb981f | 349 | printf ("isatty 3: stderr %s\n", isatty (2) ? "yes OK" : "no"); |
e1c2defa | 350 | stop (); |
6aeb981f CV |
351 | /* Check invalid fd */ |
352 | printf ("isatty 4: invalid %s\n", isatty (999) ? "yes" : "no OK"); | |
e1c2defa | 353 | stop (); |
6aeb981f CV |
354 | /* Check open file */ |
355 | fd = open (FILENAME, O_RDONLY); | |
356 | if (fd >= 0) | |
357 | { | |
358 | printf ("isatty 5: file %s\n", isatty (fd) ? "yes" : "no OK"); | |
359 | close (fd); | |
360 | } | |
361 | else | |
362 | printf ("isatty 5: file couldn't open\n"); | |
e1c2defa | 363 | stop (); |
6aeb981f CV |
364 | } |
365 | ||
b257a0d3 | 366 | |
6aeb981f CV |
367 | int |
368 | test_system () | |
369 | { | |
370 | /* | |
371 | * Requires test framework to switch on "set remote system-call-allowed 1" | |
372 | */ | |
373 | int ret; | |
374 | char sys[512]; | |
375 | ||
5600ea19 NS |
376 | /* Test for shell */ |
377 | ret = system (NULL); | |
378 | printf ("system 1: ret = %d %s\n", ret, ret != 0 ? "OK" : ""); | |
379 | stop (); | |
6aeb981f CV |
380 | /* This test prepares the directory for test_rename() */ |
381 | sprintf (sys, "mkdir -p %s %s", TESTSUBDIR, TESTDIR2); | |
382 | ret = system (sys); | |
383 | if (ret == 127) | |
5600ea19 | 384 | printf ("system 2: ret = %d /bin/sh unavailable???\n", ret); |
6aeb981f | 385 | else |
5600ea19 | 386 | printf ("system 2: ret = %d %s\n", ret, ret == 0 ? "OK" : ""); |
e1c2defa | 387 | stop (); |
6aeb981f CV |
388 | /* Invalid command (just guessing ;-) ) */ |
389 | ret = system ("wrtzlpfrmpft"); | |
5600ea19 | 390 | printf ("system 3: ret = %d %s\n", ret, WEXITSTATUS (ret) == 127 ? "OK" : ""); |
e1c2defa | 391 | stop (); |
6aeb981f CV |
392 | } |
393 | ||
394 | int | |
395 | test_rename () | |
396 | { | |
397 | int ret; | |
398 | struct stat st; | |
399 | ||
400 | /* Test rename */ | |
401 | errno = 0; | |
402 | ret = rename (FILENAME, RENAMED); | |
403 | if (!ret) | |
404 | { | |
405 | errno = 0; | |
406 | ret = stat (FILENAME, &st); | |
407 | if (ret && errno == ENOENT) | |
408 | { | |
409 | errno = 0; | |
410 | ret = stat (RENAMED, &st); | |
411 | printf ("rename 1: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 412 | strerrno (errno)); |
6aeb981f CV |
413 | errno = 0; |
414 | } | |
415 | else | |
416 | printf ("rename 1: ret = %d, errno = %d\n", ret, errno); | |
417 | } | |
418 | else | |
419 | printf ("rename 1: ret = %d, errno = %d\n", ret, errno); | |
e1c2defa | 420 | stop (); |
6aeb981f CV |
421 | /* newpath is existing directory, oldpath is not a directory */ |
422 | errno = 0; | |
423 | ret = rename (RENAMED, TESTDIR2); | |
424 | printf ("rename 2: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 425 | strerrno (errno)); |
e1c2defa | 426 | stop (); |
6aeb981f CV |
427 | /* newpath is a non-empty directory */ |
428 | errno = 0; | |
429 | ret = rename (TESTDIR2, TESTDIR1); | |
430 | printf ("rename 3: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 431 | strerrno (errno)); |
e1c2defa | 432 | stop (); |
6aeb981f CV |
433 | /* newpath is a subdirectory of old path */ |
434 | errno = 0; | |
435 | ret = rename (TESTDIR1, TESTSUBDIR); | |
436 | printf ("rename 4: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 437 | strerrno (errno)); |
e1c2defa | 438 | stop (); |
6aeb981f CV |
439 | /* oldpath does not exist */ |
440 | errno = 0; | |
441 | ret = rename (NONEXISTANT, FILENAME); | |
442 | printf ("rename 5: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 443 | strerrno (errno)); |
e1c2defa | 444 | stop (); |
6aeb981f CV |
445 | } |
446 | ||
447 | int | |
448 | test_unlink () | |
449 | { | |
450 | int ret; | |
451 | char name[256]; | |
452 | char sys[512]; | |
453 | ||
454 | /* Test unlink */ | |
455 | errno = 0; | |
456 | ret = unlink (RENAMED); | |
457 | printf ("unlink 1: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 458 | strerrno (errno)); |
e1c2defa | 459 | stop (); |
6aeb981f CV |
460 | /* No write access */ |
461 | sprintf (name, "%s/%s", TESTDIR2, FILENAME); | |
462 | errno = 0; | |
463 | ret = open (name, O_CREAT | O_RDONLY, S_IRUSR | S_IWUSR); | |
464 | if (ret >= 0) | |
465 | { | |
466 | sprintf (sys, "chmod -w %s", TESTDIR2); | |
467 | ret = system (sys); | |
468 | if (!ret) | |
469 | { | |
470 | errno = 0; | |
471 | ret = unlink (name); | |
472 | printf ("unlink 2: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 473 | strerrno (errno)); |
6aeb981f CV |
474 | } |
475 | else | |
476 | printf ("unlink 2: ret = %d chmod failed\n", ret, errno); | |
477 | } | |
478 | else | |
479 | printf ("unlink 2: ret = %d, errno = %d\n", ret, errno); | |
e1c2defa | 480 | stop (); |
6aeb981f CV |
481 | /* pathname doesn't exist */ |
482 | errno = 0; | |
483 | ret = unlink (NONEXISTANT); | |
484 | printf ("unlink 3: ret = %d, errno = %d %s\n", ret, errno, | |
b257a0d3 | 485 | strerrno (errno)); |
e1c2defa | 486 | stop (); |
6aeb981f CV |
487 | } |
488 | ||
489 | int | |
490 | test_time () | |
491 | { | |
492 | time_t ret, t; | |
493 | ||
494 | errno = 0; | |
495 | ret = time (&t); | |
b257a0d3 | 496 | printf ("time 1: ret = %ld, errno = %d, t = %ld %s\n", (long) ret, errno, (long) t, ret == t ? "OK" : ""); |
e1c2defa | 497 | stop (); |
6aeb981f CV |
498 | errno = 0; |
499 | ret = time (NULL); | |
b257a0d3 AC |
500 | printf ("time 2: ret = %ld, errno = %d, t = %ld %s\n", |
501 | (long) ret, errno, (long) t, ret >= t && ret < t + 10 ? "OK" : ""); | |
e1c2defa | 502 | stop (); |
b257a0d3 AC |
503 | } |
504 | ||
505 | static const char * | |
506 | strerrno (int err) | |
507 | { | |
508 | switch (err) | |
509 | { | |
510 | case 0: return "OK"; | |
511 | #ifdef EACCES | |
512 | case EACCES: return "EACCES"; | |
513 | #endif | |
514 | #ifdef EBADF | |
515 | case EBADF: return "EBADF"; | |
516 | #endif | |
517 | #ifdef EEXIST | |
518 | case EEXIST: return "EEXIST"; | |
519 | #endif | |
520 | #ifdef EFAULT | |
521 | case EFAULT: return "EFAULT"; | |
522 | #endif | |
523 | #ifdef EINVAL | |
524 | case EINVAL: return "EINVAL"; | |
525 | #endif | |
526 | #ifdef EISDIR | |
527 | case EISDIR: return "EISDIR"; | |
528 | #endif | |
529 | #ifdef ENOENT | |
530 | case ENOENT: return "ENOENT"; | |
531 | #endif | |
532 | #ifdef ENOTEMPTY | |
533 | case ENOTEMPTY: return "ENOTEMPTY"; | |
60ad077b AC |
534 | #endif |
535 | #ifdef EBUSY | |
536 | case EBUSY: return "EBUSY"; | |
b257a0d3 AC |
537 | #endif |
538 | default: return "E??"; | |
539 | } | |
6aeb981f CV |
540 | } |
541 | ||
542 | int | |
543 | main () | |
544 | { | |
545 | /* Don't change the order of the calls. They partly depend on each other */ | |
546 | test_open (); | |
547 | test_write (); | |
548 | test_read (); | |
549 | test_lseek (); | |
550 | test_close (); | |
551 | test_stat (); | |
552 | test_fstat (); | |
553 | test_isatty (); | |
554 | test_system (); | |
555 | test_rename (); | |
556 | test_unlink (); | |
557 | test_time (); | |
558 | return 0; | |
559 | } |