t_fopen.c revision 1.4 1 1.4 christos /* $NetBSD: t_fopen.c,v 1.4 2017/11/06 17:32:53 christos Exp $ */
2 1.1 jruoho
3 1.1 jruoho /*-
4 1.1 jruoho * Copyright (c) 2011 The NetBSD Foundation, Inc.
5 1.1 jruoho * All rights reserved.
6 1.1 jruoho *
7 1.1 jruoho * This code is derived from software contributed to The NetBSD Foundation
8 1.1 jruoho * by Jukka Ruohonen.
9 1.1 jruoho *
10 1.1 jruoho * Redistribution and use in source and binary forms, with or without
11 1.1 jruoho * modification, are permitted provided that the following conditions
12 1.1 jruoho * are met:
13 1.1 jruoho * 1. Redistributions of source code must retain the above copyright
14 1.1 jruoho * notice, this list of conditions and the following disclaimer.
15 1.1 jruoho * 2. Redistributions in binary form must reproduce the above copyright
16 1.1 jruoho * notice, this list of conditions and the following disclaimer in the
17 1.1 jruoho * documentation and/or other materials provided with the distribution.
18 1.1 jruoho *
19 1.1 jruoho * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 1.1 jruoho * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 1.1 jruoho * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 1.1 jruoho * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 1.1 jruoho * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 1.1 jruoho * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 1.1 jruoho * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 1.1 jruoho * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 1.1 jruoho * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 1.1 jruoho * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 1.1 jruoho * POSSIBILITY OF SUCH DAMAGE.
30 1.1 jruoho */
31 1.1 jruoho #include <sys/cdefs.h>
32 1.4 christos __RCSID("$NetBSD: t_fopen.c,v 1.4 2017/11/06 17:32:53 christos Exp $");
33 1.1 jruoho
34 1.1 jruoho #include <atf-c.h>
35 1.1 jruoho #include <errno.h>
36 1.1 jruoho #include <fcntl.h>
37 1.1 jruoho #include <limits.h>
38 1.1 jruoho #include <paths.h>
39 1.1 jruoho #include <stdio.h>
40 1.1 jruoho #include <string.h>
41 1.1 jruoho #include <unistd.h>
42 1.1 jruoho
43 1.1 jruoho static const char *path = "fopen";
44 1.1 jruoho
45 1.2 jruoho ATF_TC_WITH_CLEANUP(fdopen_close);
46 1.2 jruoho ATF_TC_HEAD(fdopen_close, tc)
47 1.2 jruoho {
48 1.2 jruoho atf_tc_set_md_var(tc, "descr", "See that descriptors are closed");
49 1.2 jruoho }
50 1.2 jruoho
51 1.2 jruoho ATF_TC_BODY(fdopen_close, tc)
52 1.2 jruoho {
53 1.2 jruoho FILE *f;
54 1.2 jruoho int fd;
55 1.2 jruoho
56 1.2 jruoho /*
57 1.2 jruoho * Check that the file descriptor
58 1.2 jruoho * used to fdopen(3) a stream is
59 1.2 jruoho * closed once the stream is closed.
60 1.2 jruoho */
61 1.2 jruoho fd = open(path, O_RDWR | O_CREAT);
62 1.2 jruoho
63 1.2 jruoho ATF_REQUIRE(fd >= 0);
64 1.2 jruoho
65 1.2 jruoho f = fdopen(fd, "w+");
66 1.2 jruoho
67 1.2 jruoho ATF_REQUIRE(f != NULL);
68 1.2 jruoho ATF_REQUIRE(fclose(f) == 0);
69 1.2 jruoho ATF_REQUIRE(close(fd) == -1);
70 1.2 jruoho ATF_REQUIRE(unlink(path) == 0);
71 1.2 jruoho }
72 1.2 jruoho
73 1.2 jruoho ATF_TC_CLEANUP(fdopen_close, tc)
74 1.2 jruoho {
75 1.2 jruoho (void)unlink(path);
76 1.2 jruoho }
77 1.2 jruoho
78 1.1 jruoho ATF_TC_WITH_CLEANUP(fdopen_err);
79 1.1 jruoho ATF_TC_HEAD(fdopen_err, tc)
80 1.1 jruoho {
81 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test errors from fdopen(3)");
82 1.1 jruoho }
83 1.1 jruoho
84 1.1 jruoho ATF_TC_BODY(fdopen_err, tc)
85 1.1 jruoho {
86 1.1 jruoho int fd;
87 1.1 jruoho
88 1.1 jruoho fd = open(path, O_RDONLY | O_CREAT);
89 1.1 jruoho ATF_REQUIRE(fd >= 0);
90 1.1 jruoho
91 1.1 jruoho errno = 0;
92 1.1 jruoho ATF_REQUIRE_ERRNO(EINVAL, fdopen(fd, "w") == NULL);
93 1.1 jruoho
94 1.1 jruoho errno = 0;
95 1.1 jruoho ATF_REQUIRE_ERRNO(EINVAL, fdopen(fd, "a") == NULL);
96 1.1 jruoho
97 1.1 jruoho ATF_REQUIRE(close(fd) == 0);
98 1.1 jruoho
99 1.1 jruoho errno = 0;
100 1.1 jruoho ATF_REQUIRE_ERRNO(EBADF, fdopen(fd, "r") == NULL);
101 1.1 jruoho
102 1.1 jruoho errno = 0;
103 1.1 jruoho ATF_REQUIRE_ERRNO(EBADF, fdopen(-1, "w+") == NULL);
104 1.1 jruoho
105 1.1 jruoho (void)unlink(path);
106 1.1 jruoho }
107 1.1 jruoho
108 1.1 jruoho ATF_TC_CLEANUP(fdopen_err, tc)
109 1.1 jruoho {
110 1.1 jruoho (void)unlink(path);
111 1.1 jruoho }
112 1.1 jruoho
113 1.1 jruoho ATF_TC_WITH_CLEANUP(fdopen_seek);
114 1.1 jruoho ATF_TC_HEAD(fdopen_seek, tc)
115 1.1 jruoho {
116 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test stream position with fdopen(3)");
117 1.1 jruoho }
118 1.1 jruoho
119 1.1 jruoho ATF_TC_BODY(fdopen_seek, tc)
120 1.1 jruoho {
121 1.1 jruoho FILE *f;
122 1.1 jruoho int fd;
123 1.1 jruoho
124 1.1 jruoho /*
125 1.1 jruoho * Verify that the file position associated
126 1.1 jruoho * with the stream corresponds with the offset
127 1.1 jruoho * set earlier for the file descriptor.
128 1.1 jruoho */
129 1.1 jruoho fd = open(path, O_RDWR | O_CREAT);
130 1.1 jruoho
131 1.1 jruoho ATF_REQUIRE(fd >= 0);
132 1.1 jruoho ATF_REQUIRE(write(fd, "garbage", 7) == 7);
133 1.1 jruoho ATF_REQUIRE(lseek(fd, 3, SEEK_SET) == 3);
134 1.1 jruoho
135 1.1 jruoho f = fdopen(fd, "r+");
136 1.1 jruoho
137 1.1 jruoho ATF_REQUIRE(f != NULL);
138 1.1 jruoho ATF_REQUIRE(ftell(f) == 3);
139 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
140 1.2 jruoho ATF_REQUIRE(unlink(path) == 0);
141 1.1 jruoho }
142 1.1 jruoho
143 1.1 jruoho ATF_TC_CLEANUP(fdopen_seek, tc)
144 1.1 jruoho {
145 1.1 jruoho (void)unlink(path);
146 1.1 jruoho }
147 1.1 jruoho
148 1.1 jruoho ATF_TC_WITH_CLEANUP(fopen_err);
149 1.1 jruoho ATF_TC_HEAD(fopen_err, tc)
150 1.1 jruoho {
151 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test errors from fopen(3)");
152 1.1 jruoho }
153 1.1 jruoho
154 1.1 jruoho ATF_TC_BODY(fopen_err, tc)
155 1.1 jruoho {
156 1.1 jruoho static const char *mode[] = {
157 1.1 jruoho "x", "xr", "xr", "+r+", "R", "W+", " aXX", "Xr", " r+", "" };
158 1.1 jruoho
159 1.1 jruoho char buf[PATH_MAX + 1];
160 1.1 jruoho size_t i;
161 1.1 jruoho FILE *f;
162 1.1 jruoho
163 1.1 jruoho f = fopen(path, "w+");
164 1.1 jruoho
165 1.1 jruoho ATF_REQUIRE(f != NULL);
166 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
167 1.1 jruoho
168 1.1 jruoho /*
169 1.1 jruoho * Note that also "invalid" characters
170 1.1 jruoho * may follow the mode-string whenever
171 1.1 jruoho * the first character is valid.
172 1.1 jruoho */
173 1.1 jruoho for (i = 0; i < __arraycount(mode); i++) {
174 1.1 jruoho
175 1.1 jruoho errno = 0;
176 1.1 jruoho f = fopen(path, mode[i]);
177 1.1 jruoho
178 1.1 jruoho if (f == NULL && errno == EINVAL)
179 1.1 jruoho continue;
180 1.1 jruoho
181 1.1 jruoho if (f != NULL)
182 1.1 jruoho (void)fclose(f);
183 1.1 jruoho
184 1.1 jruoho atf_tc_fail_nonfatal("opened file as '%s'", mode[i]);
185 1.1 jruoho }
186 1.1 jruoho
187 1.1 jruoho (void)unlink(path);
188 1.1 jruoho (void)memset(buf, 'x', sizeof(buf));
189 1.1 jruoho
190 1.1 jruoho errno = 0;
191 1.1 jruoho ATF_REQUIRE_ERRNO(EISDIR, fopen("/usr/bin", "w") == NULL);
192 1.1 jruoho
193 1.1 jruoho errno = 0;
194 1.1 jruoho ATF_REQUIRE_ERRNO(ENOENT, fopen("/a/b/c/d/e/f", "r") == NULL);
195 1.1 jruoho
196 1.1 jruoho errno = 0;
197 1.1 jruoho ATF_REQUIRE_ERRNO(ENAMETOOLONG, fopen(buf, "r+") == NULL);
198 1.1 jruoho }
199 1.1 jruoho
200 1.1 jruoho ATF_TC_CLEANUP(fopen_err, tc)
201 1.1 jruoho {
202 1.1 jruoho (void)unlink(path);
203 1.1 jruoho }
204 1.1 jruoho
205 1.1 jruoho ATF_TC_WITH_CLEANUP(fopen_append);
206 1.1 jruoho ATF_TC_HEAD(fopen_append, tc)
207 1.1 jruoho {
208 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test that append-mode works");
209 1.1 jruoho }
210 1.1 jruoho
211 1.1 jruoho ATF_TC_BODY(fopen_append, tc)
212 1.1 jruoho {
213 1.1 jruoho char buf[15];
214 1.1 jruoho FILE *f;
215 1.1 jruoho
216 1.1 jruoho (void)memset(buf, 'x', sizeof(buf));
217 1.1 jruoho
218 1.1 jruoho f = fopen(path, "w+");
219 1.1 jruoho
220 1.1 jruoho ATF_REQUIRE(f != NULL);
221 1.1 jruoho ATF_REQUIRE(fwrite("garbage", 1, 7, f) == 7);
222 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
223 1.1 jruoho
224 1.1 jruoho f = fopen(path, "a");
225 1.2 jruoho
226 1.1 jruoho ATF_REQUIRE(fwrite("garbage", 1, 7, f) == 7);
227 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
228 1.1 jruoho
229 1.1 jruoho f = fopen(path, "r");
230 1.2 jruoho
231 1.1 jruoho ATF_REQUIRE(fread(buf, 1, sizeof(buf), f) == 14);
232 1.1 jruoho ATF_REQUIRE(strncmp(buf, "garbagegarbage", 14) == 0);
233 1.1 jruoho
234 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
235 1.1 jruoho ATF_REQUIRE(unlink(path) == 0);
236 1.1 jruoho }
237 1.1 jruoho
238 1.1 jruoho ATF_TC_CLEANUP(fopen_append, tc)
239 1.1 jruoho {
240 1.1 jruoho (void)unlink(path);
241 1.1 jruoho }
242 1.1 jruoho
243 1.1 jruoho ATF_TC_WITH_CLEANUP(fopen_mode);
244 1.1 jruoho ATF_TC_HEAD(fopen_mode, tc)
245 1.1 jruoho {
246 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test fopen(3) modes");
247 1.1 jruoho }
248 1.1 jruoho
249 1.1 jruoho ATF_TC_BODY(fopen_mode, tc)
250 1.1 jruoho {
251 1.1 jruoho size_t i;
252 1.1 jruoho FILE *f;
253 1.1 jruoho
254 1.1 jruoho static const char *mode[] = {
255 1.1 jruoho "r", "r+", "w", "w+", "a", "a+",
256 1.1 jruoho "rb", "r+b", "wb", "w+b", "ab", "a+b"
257 1.1 jruoho "re", "r+e", "we", "w+e", "ae", "a+e"
258 1.1 jruoho "rf", "r+f", "wf", "w+f", "af", "a+f"
259 1.1 jruoho };
260 1.1 jruoho
261 1.1 jruoho f = fopen(path, "w+");
262 1.1 jruoho
263 1.1 jruoho ATF_REQUIRE(f != NULL);
264 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
265 1.1 jruoho
266 1.1 jruoho /*
267 1.1 jruoho * Verify that various modes work.
268 1.1 jruoho */
269 1.1 jruoho for (i = 0; i < __arraycount(mode); i++) {
270 1.1 jruoho
271 1.1 jruoho f = fopen(path, mode[i]);
272 1.1 jruoho
273 1.1 jruoho if (f != NULL) {
274 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
275 1.1 jruoho continue;
276 1.1 jruoho }
277 1.1 jruoho
278 1.1 jruoho atf_tc_fail_nonfatal("failed to open file as %s", mode[i]);
279 1.1 jruoho }
280 1.1 jruoho
281 1.1 jruoho (void)unlink(path);
282 1.1 jruoho }
283 1.1 jruoho
284 1.1 jruoho ATF_TC_CLEANUP(fopen_mode, tc)
285 1.1 jruoho {
286 1.1 jruoho (void)unlink(path);
287 1.1 jruoho }
288 1.1 jruoho
289 1.1 jruoho ATF_TC(fopen_perm);
290 1.1 jruoho ATF_TC_HEAD(fopen_perm, tc)
291 1.1 jruoho {
292 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test permissions with fopen(3)");
293 1.1 jruoho atf_tc_set_md_var(tc, "require.user", "unprivileged");
294 1.1 jruoho }
295 1.1 jruoho
296 1.1 jruoho ATF_TC_BODY(fopen_perm, tc)
297 1.1 jruoho {
298 1.1 jruoho
299 1.1 jruoho errno = 0;
300 1.1 jruoho ATF_REQUIRE_ERRNO(EACCES, fopen("/bin/ls", "a+") == NULL);
301 1.1 jruoho
302 1.1 jruoho errno = 0;
303 1.1 jruoho ATF_REQUIRE_ERRNO(EACCES, fopen("/bin/ls", "w+") == NULL);
304 1.1 jruoho }
305 1.1 jruoho
306 1.1 jruoho ATF_TC(fopen_regular);
307 1.1 jruoho ATF_TC_HEAD(fopen_regular, tc)
308 1.1 jruoho {
309 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test fopen(3) with 'f' mode");
310 1.1 jruoho }
311 1.1 jruoho
312 1.1 jruoho ATF_TC_BODY(fopen_regular, tc)
313 1.1 jruoho {
314 1.1 jruoho static const char *mode[] = { "rf", "r+f", "wf", "w+f", "af", "a+f" };
315 1.3 martin static const char *devs[] = { _PATH_DEVNULL };
316 1.1 jruoho
317 1.1 jruoho size_t i, j;
318 1.1 jruoho FILE *f;
319 1.1 jruoho
320 1.1 jruoho for (i = 0; i < __arraycount(devs); i++) {
321 1.1 jruoho
322 1.1 jruoho for (j = 0; j < __arraycount(mode); j++) {
323 1.1 jruoho
324 1.1 jruoho errno = 0;
325 1.1 jruoho f = fopen(devs[i], mode[j]);
326 1.1 jruoho
327 1.1 jruoho if (f == NULL && errno == EFTYPE)
328 1.1 jruoho continue;
329 1.1 jruoho
330 1.1 jruoho if (f != NULL)
331 1.1 jruoho (void)fclose(f);
332 1.1 jruoho
333 1.1 jruoho atf_tc_fail_nonfatal("opened %s as %s",
334 1.1 jruoho devs[i], mode[j]);
335 1.1 jruoho }
336 1.1 jruoho }
337 1.1 jruoho }
338 1.1 jruoho
339 1.4 christos static char linkpath[] = "symlink";
340 1.4 christos
341 1.4 christos ATF_TC_WITH_CLEANUP(fopen_symlink);
342 1.4 christos ATF_TC_HEAD(fopen_symlink, tc)
343 1.4 christos {
344 1.4 christos atf_tc_set_md_var(tc, "descr", "Test fopen(3) with 'l' mode");
345 1.4 christos }
346 1.4 christos
347 1.4 christos ATF_TC_BODY(fopen_symlink, tc)
348 1.4 christos {
349 1.4 christos static const char *mode[] = { "rl", "r+l", "wl", "w+l", "al", "a+l" };
350 1.4 christos size_t j;
351 1.4 christos FILE *f;
352 1.4 christos
353 1.4 christos ATF_CHECK(symlink("/dev/null", linkpath) != -1);
354 1.4 christos
355 1.4 christos for (j = 0; j < __arraycount(mode); j++) {
356 1.4 christos
357 1.4 christos errno = 0;
358 1.4 christos f = fopen(linkpath, mode[j]);
359 1.4 christos
360 1.4 christos if (f == NULL && errno == EFTYPE)
361 1.4 christos continue;
362 1.4 christos
363 1.4 christos if (f != NULL)
364 1.4 christos (void)fclose(f);
365 1.4 christos
366 1.4 christos atf_tc_fail_nonfatal("opened %s as %s", linkpath, mode[j]);
367 1.4 christos }
368 1.4 christos ATF_REQUIRE(unlink(linkpath) == 0);
369 1.4 christos }
370 1.4 christos
371 1.4 christos ATF_TC_CLEANUP(fopen_symlink, tc)
372 1.4 christos {
373 1.4 christos (void)unlink(linkpath);
374 1.4 christos }
375 1.4 christos
376 1.1 jruoho ATF_TC_WITH_CLEANUP(fopen_seek);
377 1.1 jruoho ATF_TC_HEAD(fopen_seek, tc)
378 1.1 jruoho {
379 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test initial stream position");
380 1.1 jruoho }
381 1.1 jruoho
382 1.1 jruoho ATF_TC_BODY(fopen_seek, tc)
383 1.1 jruoho {
384 1.1 jruoho FILE *f;
385 1.1 jruoho
386 1.1 jruoho f = fopen(path, "w+");
387 1.1 jruoho
388 1.1 jruoho ATF_REQUIRE(f != NULL);
389 1.1 jruoho ATF_REQUIRE(fwrite("garbage", 1, 7, f) == 7);
390 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
391 1.1 jruoho
392 1.1 jruoho /*
393 1.1 jruoho * The position of the stream should be
394 1.1 jruoho * at the start, except for append-mode.
395 1.1 jruoho */
396 1.1 jruoho f = fopen(path, "r");
397 1.1 jruoho
398 1.1 jruoho ATF_REQUIRE(f != NULL);
399 1.1 jruoho ATF_REQUIRE(ftello(f) == 0);
400 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
401 1.1 jruoho
402 1.1 jruoho f = fopen(path, "a");
403 1.1 jruoho
404 1.1 jruoho ATF_REQUIRE(f != NULL);
405 1.1 jruoho ATF_REQUIRE(ftello(f) == 7);
406 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
407 1.1 jruoho ATF_REQUIRE(unlink(path) == 0);
408 1.1 jruoho }
409 1.1 jruoho
410 1.1 jruoho ATF_TC_CLEANUP(fopen_seek, tc)
411 1.1 jruoho {
412 1.1 jruoho (void)unlink(path);
413 1.1 jruoho }
414 1.1 jruoho
415 1.1 jruoho ATF_TC_WITH_CLEANUP(freopen_std);
416 1.1 jruoho ATF_TC_HEAD(freopen_std, tc)
417 1.1 jruoho {
418 1.1 jruoho atf_tc_set_md_var(tc, "descr", "A basic test of freopen(3)");
419 1.1 jruoho }
420 1.1 jruoho
421 1.1 jruoho ATF_TC_BODY(freopen_std, tc)
422 1.1 jruoho {
423 1.2 jruoho FILE *std[2] = { stdin, stdout };
424 1.1 jruoho char buf[15];
425 1.1 jruoho size_t i;
426 1.1 jruoho FILE *f;
427 1.1 jruoho
428 1.1 jruoho /*
429 1.1 jruoho * Associate a standard stream with a custom stream.
430 1.1 jruoho * Then write to the standard stream and verify that
431 1.1 jruoho * the result now appears in the custom stream.
432 1.1 jruoho */
433 1.1 jruoho for (i = 0; i < __arraycount(std); i++) {
434 1.1 jruoho
435 1.1 jruoho (void)memset(buf, 'x', sizeof(buf));
436 1.1 jruoho
437 1.1 jruoho f = fopen(path, "w+");
438 1.1 jruoho ATF_REQUIRE(f != NULL);
439 1.1 jruoho
440 1.1 jruoho f = freopen(path, "w+", std[i]);
441 1.1 jruoho ATF_REQUIRE(f != NULL);
442 1.1 jruoho
443 1.1 jruoho ATF_REQUIRE(fwrite("garbage", 1, 7, f) == 7);
444 1.1 jruoho ATF_REQUIRE(fprintf(std[i], "garbage") == 7);
445 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
446 1.1 jruoho
447 1.1 jruoho f = fopen(path, "r");
448 1.1 jruoho
449 1.1 jruoho ATF_REQUIRE(f != NULL);
450 1.1 jruoho ATF_REQUIRE(fread(buf, 1, sizeof(buf), f) == 14);
451 1.1 jruoho ATF_REQUIRE(strncmp(buf, "garbagegarbage", 14) == 0);
452 1.1 jruoho
453 1.1 jruoho ATF_REQUIRE(fclose(f) == 0);
454 1.1 jruoho }
455 1.1 jruoho
456 1.1 jruoho ATF_REQUIRE(unlink(path) == 0);
457 1.1 jruoho }
458 1.1 jruoho
459 1.1 jruoho ATF_TC_CLEANUP(freopen_std, tc)
460 1.1 jruoho {
461 1.1 jruoho (void)unlink(path);
462 1.1 jruoho }
463 1.1 jruoho
464 1.1 jruoho ATF_TP_ADD_TCS(tp)
465 1.1 jruoho {
466 1.1 jruoho
467 1.2 jruoho ATF_TP_ADD_TC(tp, fdopen_close);
468 1.1 jruoho ATF_TP_ADD_TC(tp, fdopen_err);
469 1.1 jruoho ATF_TP_ADD_TC(tp, fdopen_seek);
470 1.1 jruoho ATF_TP_ADD_TC(tp, fopen_append);
471 1.1 jruoho ATF_TP_ADD_TC(tp, fopen_err);
472 1.1 jruoho ATF_TP_ADD_TC(tp, fopen_mode);
473 1.1 jruoho ATF_TP_ADD_TC(tp, fopen_perm);
474 1.1 jruoho ATF_TP_ADD_TC(tp, fopen_regular);
475 1.4 christos ATF_TP_ADD_TC(tp, fopen_symlink);
476 1.1 jruoho ATF_TP_ADD_TC(tp, fopen_seek);
477 1.1 jruoho ATF_TP_ADD_TC(tp, freopen_std);
478 1.1 jruoho
479 1.1 jruoho return atf_no_error();
480 1.1 jruoho }
481