xref: /freebsd/tools/regression/doat/doat.c (revision 39beb93c3f8bdbf72a61fda42300b5ebed7390c8)
1 /*-
2  * Copyright (c) 2007 Roman Divacky
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24  * SUCH DAMAGE.
25  *
26  * $FreeBSD$
27  */
28 
29 #include <errno.h>
30 #include <fcntl.h>
31 #include <stdbool.h>
32 #include <stdio.h>
33 #include <stdlib.h>
34 #include <string.h>
35 #include <sys/types.h>
36 #include <sys/syscall.h>
37 #include <sys/stat.h>
38 
39 union param {
40 	int		i;
41 	char		*cp;
42 	mode_t		m;
43 	dev_t		d;
44 	void		*vp;
45 	uid_t		u;
46 	gid_t		g;
47 	char		**cpp;
48 };
49 
50 struct testcase {
51 	int		result;
52 	union param	params[5];	/* no *at syscall with more than 5 params */
53 };
54 
55 struct test {
56 	int	syscall;
57 	int	num_of_cases;
58 	char	*name;
59 	struct testcase	tests[10];	/* no more than 10 tests */
60 
61 };
62 
63 struct test *tests;
64 #define	NUM_OF_TESTS	14		/* we dont want the fexecve test to run */
65 
66 char *absolute_path = NULL;
67 char *relative_path = "tmp/";
68 char *not_dir_path = "/bin/date";
69 
70 char *file = "foo";
71 char *absolute_file = NULL;
72 char *relative_file = NULL;
73 char *symlinkf = "link";
74 char *newlink = "nlink1";
75 char *newlink2 = "nlink2";
76 char *newlink3 = "nlink3";
77 char *newdir = "newdir";
78 char *fifo = "fifo";
79 char *nod = "nod";
80 char *newfile = "newfile";
81 char *newslink = "nslink1";
82 
83 bool dir_exist = false;
84 bool file_exist = false;
85 bool link_exist = false;
86 
87 int rel_fd, abs_fd, notd_fd, exec_fd;
88 
89 struct timeval times[2];
90 struct stat buf;
91 char *pargv[2] = { "/bin/date", NULL };
92 #define	PATH_MAX	1024
93 char cbuf[PATH_MAX];
94 
95 void
96 setup()
97 {
98 	int i, error;
99 	size_t siz;
100 	struct stat sb;
101 
102 	tests = calloc(NUM_OF_TESTS, sizeof(struct test));
103 	if (tests == NULL) {
104 		perror("");
105 		exit(0);
106 	}
107 
108 	absolute_path = (char *)getcwd(NULL, 0);
109 	if (absolute_path == NULL) {
110 		perror("getcwd");
111 		exit(0);
112 	}
113 
114 	absolute_path = realloc(absolute_path, strlen(absolute_path) + 5);
115 	if (absolute_path == NULL) {
116 		perror("realloc");
117 		exit(0);
118 	}
119 
120 	absolute_path[strlen(absolute_path)] = '/';
121 	strcpy(absolute_path + strlen(absolute_path), relative_path);
122 
123 	absolute_file = malloc(strlen(absolute_path) + 1 + strlen(file));
124 	bzero(absolute_file, strlen(absolute_path) + 1 + strlen(file));
125 	if (absolute_file == NULL) {
126 		perror("malloc");
127 		exit(0);
128 	}
129 	strcpy(absolute_file, absolute_path);
130 	absolute_file[strlen(absolute_file)] = '/';
131 	strcpy(absolute_file + strlen(absolute_path), file);
132 
133 	relative_file = malloc(strlen(relative_path) + 1 + strlen(file));
134 	bzero(relative_file, strlen(relative_path) + 1 + strlen(file));
135 	if (relative_file == NULL) {
136 		perror("malloc");
137 		exit(0);
138 	}
139 	strcpy(relative_file, relative_path);
140 	relative_file[strlen(relative_file)] = '/';
141 	strcpy(relative_file + strlen(relative_path), file);
142 
143 	error = mkdir(relative_path, 666);
144 	dir_exist = (errno == EEXIST);
145 	if (error && errno != EEXIST) {
146 		perror("tmp");
147 		exit(0);
148 	}
149 
150 	error = stat("tmp/foo", &sb);
151 	file_exist = (errno != ENOENT);
152 	i = open("tmp/foo", O_RDONLY | O_CREAT);
153 	if (i == -1) {
154 		perror("foo");
155 		exit(0);
156 	}
157 
158 	rel_fd = open(relative_path, O_RDONLY);
159 	if (rel_fd == -1) {
160 		perror("relative path");
161 		exit(0);
162 	}
163 
164 	abs_fd = open(absolute_path, O_RDONLY);
165 	if (abs_fd == -1) {
166 		perror("absolute path");
167 		exit(0);
168 	}
169 
170 	notd_fd = open(not_dir_path, O_RDONLY);
171 	if (notd_fd == -1) {
172 		perror("not a directory");
173 		exit(0);
174 	}
175 
176 	exec_fd = open(not_dir_path, O_RDONLY);
177 	if (exec_fd == -1) {
178 		perror("not a directory");
179 		exit(0);
180 	}
181 
182 	error = symlink(absolute_file, symlinkf);
183 	link_exist = (errno == EEXIST);
184 	if (error && errno != EEXIST) {
185 		perror("symlink");
186 		exit(0);
187 	}
188 
189 	/* faccessat */
190 	tests[0].syscall = SYS_faccessat;
191 	tests[0].num_of_cases = 6;
192 	tests[0].name = "faccessat";
193 	tests[0].tests[0].result = EBADF;
194 	tests[0].tests[0].params[0].i = 106;	/* invalid fd */
195 	tests[0].tests[0].params[1].cp = relative_path;
196 	tests[0].tests[0].params[2].m = 0;
197 	tests[0].tests[0].params[3].i = 0;
198 	tests[0].tests[1].result = EBADF;
199 	tests[0].tests[1].params[0].i = 106;	/* invalid fd */
200 	tests[0].tests[1].params[1].cp = relative_path;
201 	tests[0].tests[1].params[2].m = 0;
202 	tests[0].tests[1].params[3].i = AT_EACCESS;
203 	tests[0].tests[2].result = EINVAL;
204 	tests[0].tests[2].params[0].i = rel_fd;
205 	tests[0].tests[2].params[1].cp = absolute_path;
206 	tests[0].tests[2].params[2].m = 0;
207 	tests[0].tests[2].params[3].i = 123;	/* invalid flag */
208 	tests[0].tests[3].result = ENOTDIR;
209 	tests[0].tests[3].params[0].i = notd_fd;
210 	tests[0].tests[3].params[1].cp = relative_file;
211 	tests[0].tests[3].params[2].m = 0;
212 	tests[0].tests[3].params[3].i = 0;
213 	tests[0].tests[4].result = 0;
214 	tests[0].tests[4].params[0].i = rel_fd;
215 	tests[0].tests[4].params[1].cp = file;
216 	tests[0].tests[4].params[2].m = 0;
217 	tests[0].tests[4].params[3].i = 0;
218 	tests[0].tests[5].result = 0;
219 	tests[0].tests[5].params[0].i = rel_fd;
220 	tests[0].tests[5].params[1].cp = file;
221 	tests[0].tests[5].params[2].m = 0;
222 	tests[0].tests[5].params[3].i = AT_EACCESS;
223 	tests[0].tests[6].result = 0;
224 	tests[0].tests[6].params[0].i = 106;	/* invalid fd */
225 	tests[0].tests[6].params[1].cp = absolute_path;
226 	tests[0].tests[6].params[2].m = 0;
227 	tests[0].tests[6].params[3].i = 0;
228 
229 	/* fchmodat */
230 	tests[1].syscall = SYS_fchmodat;
231 	tests[1].num_of_cases = 6;
232 	tests[1].name = "fchmodat";
233 	tests[1].tests[0].result = EBADF;
234 	tests[1].tests[0].params[0].i = 106;	/* invalid fd */
235 	tests[1].tests[0].params[1].cp = relative_path;
236 	tests[1].tests[0].params[2].m = 33190;
237 	tests[1].tests[0].params[3].i = 0;
238 	tests[1].tests[1].result = EINVAL;
239 	tests[1].tests[1].params[0].i = rel_fd;
240 	tests[1].tests[1].params[1].cp = absolute_path;
241 	tests[1].tests[1].params[2].m = 33190;	/* mode 646 translated */
242 	tests[1].tests[1].params[3].i = 123;	/* invalid flag */
243 	tests[1].tests[2].result = ENOTDIR;
244 	tests[1].tests[2].params[0].i = notd_fd;
245 	tests[1].tests[2].params[1].cp = relative_file;
246 	tests[1].tests[2].params[2].m = 33190;
247 	tests[1].tests[2].params[3].i = 0;
248 	tests[1].tests[3].result = 0;
249 	tests[1].tests[3].params[0].i = notd_fd;
250 	tests[1].tests[3].params[1].cp = absolute_file;
251 	tests[1].tests[3].params[2].m = 33190;
252 	tests[1].tests[3].params[3].i = 0;
253 	tests[1].tests[4].result = 0;
254 	tests[1].tests[4].params[0].i = AT_FDCWD;
255 	tests[1].tests[4].params[1].cp = symlinkf;
256 	tests[1].tests[4].params[2].m = 33190;
257 	tests[1].tests[4].params[3].i = AT_SYMLINK_NOFOLLOW;
258 	tests[1].tests[5].result = 0;
259 	tests[1].tests[5].params[0].i = rel_fd;
260 	tests[1].tests[5].params[1].cp = file;
261 	tests[1].tests[5].params[2].m = 33190;
262 	tests[1].tests[5].params[3].i = 0;
263 
264 	/* fchownat */
265 	tests[2].syscall = SYS_fchownat;
266 	tests[2].num_of_cases = 6;
267 	tests[2].name = "fchownat";
268 	tests[2].tests[0].result = EBADF;
269 	tests[2].tests[0].params[0].i = 106;	/* invalid fd */
270 	tests[2].tests[0].params[1].cp = relative_file;
271 	tests[2].tests[0].params[2].u = 65534;
272 	tests[2].tests[0].params[3].g = 65534;
273 	tests[2].tests[0].params[4].i = 0;
274 	tests[2].tests[1].result = EINVAL;
275 	tests[2].tests[1].params[0].i = rel_fd;
276 	tests[2].tests[1].params[1].cp = file;
277 	tests[2].tests[1].params[2].u = 65534;
278 	tests[2].tests[1].params[3].g = 65534;
279 	tests[2].tests[1].params[4].i = 123;	/* invalid flag */
280 	tests[2].tests[2].result = ENOTDIR;
281 	tests[2].tests[2].params[0].i = notd_fd;
282 	tests[2].tests[2].params[1].cp = relative_file;
283 	tests[2].tests[2].params[2].u = 65534;
284 	tests[2].tests[2].params[3].g = 65534;
285 	tests[2].tests[2].params[4].i = 0;
286 	tests[2].tests[3].result = 0;
287 	tests[2].tests[3].params[0].i = notd_fd;
288 	tests[2].tests[3].params[1].cp = absolute_file;
289 	tests[2].tests[3].params[2].u = 65534;
290 	tests[2].tests[3].params[3].g = 65534;
291 	tests[2].tests[3].params[4].i = 0;
292 	tests[2].tests[4].result = 0;
293 	tests[2].tests[4].params[0].i = AT_FDCWD;
294 	tests[2].tests[4].params[1].cp = symlinkf;
295 	tests[2].tests[4].params[2].u = 65534;
296 	tests[2].tests[4].params[3].g = 65534;
297 	tests[2].tests[4].params[4].i = AT_SYMLINK_NOFOLLOW;
298 	tests[2].tests[5].result = 0;
299 	tests[2].tests[5].params[0].i = rel_fd;
300 	tests[2].tests[5].params[1].cp = file;
301 	tests[2].tests[5].params[2].u = 0;
302 	tests[2].tests[5].params[3].g = 0;
303 	tests[2].tests[5].params[4].i = 0;
304 
305 	/* fstatat */
306 	tests[3].syscall = SYS_fstatat;
307 	tests[3].num_of_cases = 5;
308 	tests[3].name = "fstatat";
309 	tests[3].tests[0].result = EBADF;
310 	tests[3].tests[0].params[0].i = 106;	/* invalid fd */
311 	tests[3].tests[0].params[1].cp = relative_file;
312 	tests[3].tests[0].params[2].vp = &buf;
313 	tests[3].tests[0].params[3].i = 0;
314 	tests[3].tests[1].result = EINVAL;
315 	tests[3].tests[1].params[0].i = rel_fd;
316 	tests[3].tests[1].params[1].cp = relative_file;
317 	tests[3].tests[1].params[2].vp = &buf;
318 	tests[3].tests[1].params[3].i = 123;	/* invalid flags */
319 	tests[3].tests[2].result = ENOTDIR;
320 	tests[3].tests[2].params[0].i = notd_fd;
321 	tests[3].tests[2].params[1].cp = relative_file;
322 	tests[3].tests[2].params[2].vp = &buf;
323 	tests[3].tests[2].params[3].i = 0;
324 	tests[3].tests[2].result = 0;
325 	tests[3].tests[2].params[0].i = rel_fd;
326 	tests[3].tests[2].params[1].cp = file;
327 	tests[3].tests[2].params[2].vp = &buf;
328 	tests[3].tests[2].params[3].i = 0;
329 	tests[3].tests[3].result = 0;
330 	tests[3].tests[3].params[0].i = AT_FDCWD;
331 	tests[3].tests[3].params[1].cp = symlinkf;
332 	tests[3].tests[3].params[2].vp = &buf;
333 	tests[3].tests[3].params[3].i = AT_SYMLINK_NOFOLLOW;
334 	tests[3].tests[4].result = 0;
335 	tests[3].tests[4].params[0].i = notd_fd;
336 	tests[3].tests[4].params[1].cp = absolute_file;
337 	tests[3].tests[4].params[2].vp = &buf;
338 	tests[3].tests[4].params[3].i = 0;
339 
340 	/* futimesat */
341 	tests[4].syscall = SYS_futimesat;
342 	tests[4].num_of_cases = 4;
343 	tests[4].name = "futimesat";
344 	tests[4].tests[0].result = EBADF;
345 	tests[4].tests[0].params[0].i = 106;	/* invalid fd */
346 	tests[4].tests[0].params[1].cp = relative_file;
347 	tests[4].tests[0].params[2].vp = times;
348 	tests[4].tests[1].result = ENOTDIR;
349 	tests[4].tests[1].params[0].i = notd_fd;
350 	tests[4].tests[1].params[1].cp = relative_file;
351 	tests[4].tests[1].params[2].vp = times;
352 	tests[4].tests[2].result = 0;
353 	tests[4].tests[2].params[0].i = rel_fd;
354 	tests[4].tests[2].params[1].cp = file;
355 	tests[4].tests[2].params[2].vp = times;
356 	tests[4].tests[3].result = 0;
357 	tests[4].tests[3].params[0].i = notd_fd;
358 	tests[4].tests[3].params[1].cp = absolute_file;
359 	tests[4].tests[3].params[2].vp = times;
360 
361 	/* linkat */
362 	tests[5].syscall = SYS_linkat;
363 	tests[5].num_of_cases = 7;
364 	tests[5].name = "linkat";
365 	tests[5].tests[0].result = EBADF;
366 	tests[5].tests[0].params[0].i = 106;	/* invalid fd */
367 	tests[5].tests[0].params[1].cp = relative_file;
368 	tests[5].tests[0].params[2].i = AT_FDCWD;
369 	tests[5].tests[0].params[3].cp = newlink;
370 	tests[5].tests[0].params[4].i = 0;
371 	tests[5].tests[1].result = EBADF;
372 	tests[5].tests[1].params[0].i = AT_FDCWD;
373 	tests[5].tests[1].params[1].cp = relative_file;
374 	tests[5].tests[1].params[2].i = 106;	/* invalid fd */
375 	tests[5].tests[1].params[3].cp = newlink;
376 	tests[5].tests[1].params[4].i = 0;
377 	tests[5].tests[2].result = EINVAL;
378 	tests[5].tests[2].params[0].i = rel_fd;
379 	tests[5].tests[2].params[1].cp = relative_file;
380 	tests[5].tests[2].params[2].i = AT_FDCWD;
381 	tests[5].tests[2].params[3].cp = newlink;
382 	tests[5].tests[2].params[4].i = 123;	/* invalid flag */
383 	tests[5].tests[3].result = ENOTDIR;
384 	tests[5].tests[3].params[0].i = notd_fd;
385 	tests[5].tests[3].params[1].cp = relative_file;
386 	tests[5].tests[3].params[2].i = AT_FDCWD;
387 	tests[5].tests[3].params[3].cp = newlink;
388 	tests[5].tests[3].params[4].i = 0;
389 	tests[5].tests[4].result = 0;
390 	tests[5].tests[4].params[0].i = rel_fd;
391 	tests[5].tests[4].params[1].cp = file;
392 	tests[5].tests[4].params[2].i = rel_fd;
393 	tests[5].tests[4].params[3].cp = newlink;
394 	tests[5].tests[4].params[4].i = 0;
395 	tests[5].tests[5].result = 0;
396 	tests[5].tests[5].params[0].i = AT_FDCWD;
397 	tests[5].tests[5].params[1].cp = symlinkf;
398 	tests[5].tests[5].params[2].i = rel_fd;
399 	tests[5].tests[5].params[3].cp = newlink2;
400 	tests[5].tests[5].params[4].i = 0;
401 	tests[5].tests[6].result = 0;
402 	tests[5].tests[6].params[0].i = AT_FDCWD;
403 	tests[5].tests[6].params[1].cp = symlinkf;
404 	tests[5].tests[6].params[2].i = rel_fd;
405 	tests[5].tests[6].params[3].cp = newlink3;
406 	tests[5].tests[6].params[4].i = AT_SYMLINK_FOLLOW;
407 
408 	/* mkdirat */
409 	tests[6].syscall = SYS_mkdirat;
410 	tests[6].num_of_cases = 3;
411 	tests[6].name = "mkdirat";
412 	tests[6].tests[0].result = EBADF;
413 	tests[6].tests[0].params[0].i = 106;	/* invalid fd */
414 	tests[6].tests[0].params[1].cp = relative_file;
415 	tests[6].tests[0].params[2].m = 33190;
416 	tests[6].tests[1].result = ENOTDIR;
417 	tests[6].tests[1].params[0].i = notd_fd;
418 	tests[6].tests[1].params[1].cp = relative_file;
419 	tests[6].tests[1].params[2].m = 33190;
420 	tests[6].tests[2].result = 0;
421 	tests[6].tests[2].params[0].i = rel_fd;
422 	tests[6].tests[2].params[1].cp = newdir;
423 	tests[6].tests[2].params[2].m = 33190;
424 
425 	/* mkfifoat */
426 	tests[7].syscall = SYS_mkfifoat;
427 	tests[7].num_of_cases = 3;
428 	tests[7].name = "mkfifoat";
429 	tests[7].tests[0].result = EBADF;
430 	tests[7].tests[0].params[0].i = 107;	/* invalid fd */
431 	tests[7].tests[0].params[1].cp = relative_file;
432 	tests[7].tests[0].params[2].m = 33190;
433 	tests[7].tests[1].result = ENOTDIR;
434 	tests[7].tests[1].params[0].i = notd_fd;
435 	tests[7].tests[1].params[1].cp = relative_file;
436 	tests[7].tests[1].params[2].m = 33190;
437 	tests[7].tests[2].result = 0;
438 	tests[7].tests[2].params[0].i = rel_fd;
439 	tests[7].tests[2].params[1].cp = fifo;
440 	tests[7].tests[2].params[2].m = 33190;
441 
442 	/* mknodat */
443 	tests[8].syscall = SYS_mknodat;
444 	tests[8].num_of_cases = 3;
445 	tests[8].name = "mknodat";
446 	tests[8].tests[0].result = EBADF;
447 	tests[8].tests[0].params[0].i = 108;	/* invalid fd */
448 	tests[8].tests[0].params[1].cp = relative_file;
449 	tests[8].tests[0].params[2].m = 0666 | S_IFCHR;
450 	tests[8].tests[0].params[3].d = 15;
451 	tests[8].tests[1].result = ENOTDIR;
452 	tests[8].tests[1].params[0].i = notd_fd;
453 	tests[8].tests[1].params[1].cp = relative_file;
454 	tests[8].tests[1].params[2].m = 0666 | S_IFCHR;
455 	tests[8].tests[1].params[3].d = 15;
456 	tests[8].tests[2].result = 0;
457 	tests[8].tests[2].params[0].i = rel_fd;
458 	tests[8].tests[2].params[1].cp = nod;
459 	tests[8].tests[2].params[2].m = 0666 | S_IFCHR;
460 	tests[8].tests[2].params[3].d = 2570;
461 
462 	/* openat */
463 	tests[9].syscall = SYS_openat;
464 	tests[9].num_of_cases = 5;
465 	tests[9].name = "openat";
466 	tests[9].tests[0].result = EBADF;
467 	tests[9].tests[0].params[0].i = 106;	/* invalid fd */
468 	tests[9].tests[0].params[1].cp = relative_file;
469 	tests[9].tests[0].params[2].i = O_RDONLY;
470 	tests[9].tests[0].params[3].i = 0666;
471 	tests[9].tests[1].result = ENOTDIR;
472 	tests[9].tests[1].params[0].i = notd_fd;
473 	tests[9].tests[1].params[1].cp = relative_file;
474 	tests[9].tests[1].params[2].i = O_RDONLY;
475 	tests[9].tests[1].params[3].i = 0666;
476 	tests[9].tests[2].result = 8;		/* hardcoded fd */
477 	tests[9].tests[2].params[0].i = rel_fd;
478 	tests[9].tests[2].params[1].cp = file;
479 	tests[9].tests[2].params[2].i = O_RDONLY;
480 	tests[9].tests[2].params[3].i = 0400;
481 	tests[9].tests[3].result = 9;		/* hardcoded fd */
482 	tests[9].tests[3].params[0].i = notd_fd;
483 	tests[9].tests[3].params[1].cp = absolute_file;
484 	tests[9].tests[3].params[2].i = O_RDONLY;
485 	tests[9].tests[3].params[3].i = 0400;
486 	tests[9].tests[4].result = 10;		/* hardcoded fd */
487 	tests[9].tests[4].params[0].i = rel_fd;
488 	tests[9].tests[4].params[1].cp = newfile;
489 	tests[9].tests[4].params[2].i = O_RDONLY | O_CREAT;
490 	tests[9].tests[4].params[3].i = 0666;
491 
492 	/* readlinkat */
493 	tests[10].syscall = SYS_readlinkat;
494 	tests[10].num_of_cases = 3;
495 	tests[10].name = "readlinkat";
496 	tests[10].tests[0].result = EBADF;
497 	tests[10].tests[0].params[0].i = 106;	/* invalid fd */
498 	tests[10].tests[0].params[1].cp = relative_file;
499 	tests[10].tests[0].params[2].vp = cbuf;
500 	tests[10].tests[0].params[3].i = PATH_MAX;
501 	tests[10].tests[1].result = ENOTDIR;
502 	tests[10].tests[1].params[0].i = notd_fd;
503 	tests[10].tests[1].params[1].cp = relative_file;
504 	tests[10].tests[1].params[2].vp = cbuf;
505 	tests[10].tests[1].params[3].i = PATH_MAX;
506 	tests[10].tests[2].result = strlen(absolute_file);
507 	tests[10].tests[2].params[0].i = AT_FDCWD;
508 	tests[10].tests[2].params[1].cp = symlinkf;
509 	tests[10].tests[2].params[2].vp = cbuf;
510 	tests[10].tests[2].params[3].i = PATH_MAX;
511 
512 	/* renameat */
513 	tests[11].syscall = SYS_renameat;
514 	tests[11].num_of_cases = 5;
515 	tests[11].name = "renameat";
516 	tests[11].tests[0].result = EBADF;
517 	tests[11].tests[0].params[0].i = 106;	/* invalid fd */
518 	tests[11].tests[0].params[1].cp = file;
519 	tests[11].tests[0].params[2].i = rel_fd;
520 	tests[11].tests[0].params[3].cp = file;
521 	tests[11].tests[1].result = EBADF;
522 	tests[11].tests[1].params[0].i = rel_fd;
523 	tests[11].tests[1].params[1].cp = file;
524 	tests[11].tests[1].params[2].i = 106;	/* invalid fd */
525 	tests[11].tests[1].params[3].cp = file;
526 	tests[11].tests[2].result = ENOTDIR;
527 	tests[11].tests[2].params[0].i = notd_fd;
528 	tests[11].tests[2].params[1].cp = relative_file;
529 	tests[11].tests[2].params[2].i = rel_fd;
530 	tests[11].tests[2].params[3].cp = file;
531 	tests[11].tests[3].result = ENOTDIR;
532 	tests[11].tests[3].params[0].i = rel_fd;
533 	tests[11].tests[3].params[1].cp = file;
534 	tests[11].tests[3].params[2].i = notd_fd;
535 	tests[11].tests[3].params[3].cp = relative_file;
536 	tests[11].tests[4].result = 0;
537 	tests[11].tests[4].params[0].i = rel_fd;
538 	tests[11].tests[4].params[1].cp = newfile;
539 	tests[11].tests[4].params[2].i = AT_FDCWD;
540 	tests[11].tests[4].params[3].cp = newfile;
541 
542 	/* symlinkat */
543 	tests[12].syscall = SYS_symlinkat;
544 	tests[12].num_of_cases = 3;
545 	tests[12].name = "symlinkat";
546 	tests[12].tests[0].result = EBADF;
547 	tests[12].tests[0].params[0].cp = file;
548 	tests[12].tests[0].params[1].i = 106;	/* invalid fd */
549 	tests[12].tests[0].params[2].cp = file;
550 	tests[12].tests[1].result = ENOTDIR;
551 	tests[12].tests[1].params[0].cp = file;
552 	tests[12].tests[1].params[1].i = notd_fd;
553 	tests[12].tests[1].params[2].cp = relative_file;
554 	tests[12].tests[2].result = 0;
555 	tests[12].tests[2].params[0].cp = absolute_file;
556 	tests[12].tests[2].params[1].i = rel_fd;
557 	tests[12].tests[2].params[2].cp = newslink;
558 
559 
560 	/* unlinkat */
561 	tests[13].syscall = SYS_unlinkat;
562 	tests[13].num_of_cases = 7;
563 	tests[13].name = "unlinkat";
564 	tests[13].tests[0].result = EBADF;
565 	tests[13].tests[0].params[0].i = 106;	/* invalid fd */
566 	tests[13].tests[0].params[1].cp = relative_file;
567 	tests[13].tests[0].params[2].i = 0;
568 	tests[13].tests[1].result = ENOTDIR;
569 	tests[13].tests[1].params[0].i = notd_fd;
570 	tests[13].tests[1].params[1].cp = relative_file;
571 	tests[13].tests[1].params[2].i = 0;
572 	tests[13].tests[2].result = EINVAL;
573 	tests[13].tests[2].params[0].i = rel_fd;
574 	tests[13].tests[2].params[1].cp = file;
575 	tests[13].tests[2].params[2].i = 123;	/* invalid flag */
576 	tests[13].tests[3].result = ENOTDIR;
577 	tests[13].tests[3].params[0].i = rel_fd;
578 	tests[13].tests[3].params[1].cp = not_dir_path;
579 	tests[13].tests[3].params[2].i = AT_REMOVEDIR;
580 	tests[13].tests[4].result = ENOTEMPTY;
581 	tests[13].tests[4].params[0].i = AT_FDCWD;
582 	tests[13].tests[4].params[1].cp = relative_path;
583 	tests[13].tests[4].params[2].i = AT_REMOVEDIR;
584 	tests[13].tests[5].result = 0;
585 	tests[13].tests[5].params[0].i = rel_fd;
586 	tests[13].tests[5].params[1].cp = newdir;
587 	tests[13].tests[5].params[2].i = AT_REMOVEDIR;
588 	tests[13].tests[6].result = 0;
589 	tests[13].tests[6].params[0].i = AT_FDCWD;
590 	tests[13].tests[6].params[1].cp = newfile;
591 	tests[13].tests[6].params[2].i = 0;
592 
593 
594 	/* fexecve */
595 	tests[14].syscall = SYS_fexecve;
596 	tests[14].num_of_cases = 2;
597 	tests[14].name = "fexecve";
598 	tests[14].tests[0].result = EBADF;
599 	tests[14].tests[0].params[0].i = 106;	/* invalid fd */
600 	tests[14].tests[0].params[1].cpp = pargv;
601 	tests[14].tests[0].params[2].cpp = NULL;
602 	/* This is EXPECTED to execve /bin/date, so dont expect OK output */
603 	tests[14].tests[1].result = 0;
604 	tests[14].tests[1].params[0].i = exec_fd;
605 	tests[14].tests[1].params[1].cpp = pargv;
606 	tests[14].tests[1].params[2].cpp = NULL;
607 }
608 
609 void
610 cleanup()
611 {
612 	system("/bin/sh -c 'rm -rf tmp'");
613 }
614 
615 void
616 setup_once()
617 {
618 }
619 
620 int
621 main(int argc, char *argv[])
622 {
623 	int i,j;
624 	int error;
625 
626 	setup();
627 
628 	for (i = 0; i < NUM_OF_TESTS; i++) {
629 	   	printf("\nTest: %s\n", tests[i].name);
630 		for (j = 0; j < tests[i].num_of_cases; j++) {
631 			error = syscall(tests[i].syscall,
632 				tests[i].tests[j].params[0],
633 				tests[i].tests[j].params[1],
634 				tests[i].tests[j].params[2],
635 				tests[i].tests[j].params[3],
636 				tests[i].tests[j].params[4]);
637 			if (error == 0) {
638 				if (tests[i].tests[j].result == 0)
639    					printf("#%i ... OK\n", j);
640 				else {
641 					printf("#%i ... BAD: ", j);
642 					printf("expected %i, but got %i\n", tests[i].tests[j].result, error);
643 				}
644 			} else 	{
645 				if (tests[i].tests[j].result == errno)
646 					printf("#%i ... OK\n", j);
647 				else {
648 				   	if (error != tests[i].tests[j].result) {
649 						printf("#%i ... BAD: ", j);
650 						printf("expected %i, but got %i\n", tests[i].tests[j].result, error);
651 					} else
652 						printf("#%i ... OK\n", j);
653 				}
654 			}
655 
656 
657 		}
658 	}
659 
660 	cleanup();
661 
662 
663 	return (0);
664 }
665