test/stress/stress2/testcases/openat/doat.c

   1 /*-
   2  * Copyright (c) 2007 Roman Divacky <pho@FreeBSD.org>
   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  */
  27
  28 #include <errno.h>
  29 #include <fcntl.h>
  30 #include <stdbool.h>
  31 #include <stdio.h>
  32 #include <stdlib.h>
  33 #include <unistd.h>
  34 #include <string.h>
  35 #include <sys/types.h>
  36 #include <sys/syscall.h>
  37 #include <sys/stat.h>
  38 #include <sys/param.h>
  39
  40 union param {
  41         int             i;
  42         char            *cp;
  43         mode_t          m;
  44         dev_t           d;
  45         void            *vp;
  46         uid_t           u;
  47         gid_t           g;
  48         char            **cpp;
  49 };
  50
  51 struct testcase {
  52         int             result;
  53         union param     params[5];      // no *at syscall with more than 5 params
  54 };
  55
  56 struct test {
  57         int     syscall;
  58         int     num_of_cases;
  59         char    *name;
  60         struct testcase tests[10];      // no more than 10 tests
  61
  62 };
  63
  64 struct test *tests;
  65 #define NUM_OF_TESTS    15
  66
  67 char *absolute_path = NULL;
  68 char *relative_path = "tmp/";
  69 char *not_dir_path = "/bin/date";
  70
  71 char *file = "foo";
  72 char *absolute_file = NULL;
  73 char *relative_file = NULL;
  74 char *symlinkf = "link";
  75 char *newlink = "nlink1";
  76 char *newlink2 = "nlink2";
  77 char *newlink3 = "nlink3";
  78 char *newdir = "newdir";
  79 char *fifo = "fifo";
  80 char *nod = "nod";
  81 char *newfile = "newfile";
  82 char *newslink = "nslink1";
  83
  84 bool dir_exist = false;
  85 bool file_exist = false;
  86 bool link_exist = false;
  87
  88 int rel_fd, abs_fd, notd_fd, exec_fd;
  89
  90 struct timeval times[2];
  91 struct stat buf;
  92 char *pargv[2] = { "/bin/date", NULL };
  93 char cbuf[PATH_MAX];
  94
  95 void
  96 setup()
  97 {
  98         int i, error;
  99         struct stat sb;
 100
 101         tests = calloc(NUM_OF_TESTS, sizeof(struct test));
 102         if (tests == NULL) {
 103                 perror("");
 104                 exit(0);
 105         }
 106
 107         absolute_path = getcwd(NULL, 0);
 108         if (absolute_path == NULL) {
 109                 perror("getcwd");
 110                 exit(0);
 111         }
 112
 113         absolute_path = realloc(absolute_path, strlen(absolute_path) + 5);
 114         if (absolute_path == NULL) {
 115                 perror("realloc");
 116                 exit(0);
 117         }
 118
 119         strcat(absolute_path, "/");
 120         strcat(absolute_path, relative_path);
 121
 122         absolute_file = malloc(strlen(absolute_path) + 1 + strlen(file));
 123         bzero(absolute_file, strlen(absolute_path) + 1 + strlen(file));
 124         if (absolute_file == NULL) {
 125                 perror("malloc");
 126                 exit(0);
 127         }
 128         strcpy(absolute_file, absolute_path);
 129         absolute_file[strlen(absolute_file)] = '/';
 130         strcpy(absolute_file + strlen(absolute_path), file);
 131
 132         printf("XX: %s\n", absolute_file);
 133
 134         relative_file = malloc(strlen(relative_path) + 1 + strlen(file));
 135         bzero(relative_file, strlen(relative_path) + 1 + strlen(file));
 136         if (relative_file == NULL) {
 137                 perror("malloc");
 138                 exit(0);
 139         }
 140         strcpy(relative_file, relative_path);
 141         relative_file[strlen(relative_file)] = '/';
 142         strcpy(relative_file + strlen(relative_path), file);
 143
 144         printf("YY: %s\n", relative_file);
 145
 146         error = mkdir(relative_path, 0744);
 147         dir_exist = (errno == EEXIST);
 148         if (error && errno != EEXIST) {
 149                 perror("tmp");
 150                 exit(0);
 151         }
 152
 153         error = stat("tmp/foo", &sb);
 154         file_exist = (errno != ENOENT);
 155         i = open("tmp/foo", O_RDONLY | O_CREAT, 0644);
 156         if (i == -1) {
 157                 perror("foo");
 158                 exit(0);
 159         }
 160
 161         rel_fd = open(relative_path, O_RDONLY);
 162         if (rel_fd == -1) {
 163                 perror("relative path");
 164                 exit(0);
 165         }
 166
 167         abs_fd = open(absolute_path, O_RDONLY);
 168         if (abs_fd == -1) {
 169                 perror("absolute path");
 170                 exit(0);
 171         }
 172
 173         notd_fd = open(not_dir_path, O_RDONLY);
 174         if (notd_fd == -1) {
 175                 perror("not a directory");
 176                 exit(0);
 177         }
 178
 179         exec_fd = open(not_dir_path, O_RDONLY);
 180         if (exec_fd == -1) {
 181                 perror("not a directory");
 182                 exit(0);
 183         }
 184
 185         error = symlink(absolute_file, symlinkf);
 186         link_exist = (errno == EEXIST);
 187         if (error && errno != EEXIST) {
 188                 perror("symlink");
 189                 exit(0);
 190         }
 191
 192         // faccessat
 193         tests[0].syscall = SYS_faccessat;
 194         tests[0].num_of_cases = 6;
 195         tests[0].name = "faccessat";
 196         tests[0].tests[0].result = EBADF;
 197         tests[0].tests[0].params[0].i = 106;    // invalid fd
 198         tests[0].tests[0].params[1].cp = relative_path;
 199         tests[0].tests[0].params[2].m = 0;
 200         tests[0].tests[0].params[3].i = 0;
 201         tests[0].tests[1].result = EBADF;
 202         tests[0].tests[1].params[0].i = 106;    // invalid fd
 203         tests[0].tests[1].params[1].cp = relative_path;
 204         tests[0].tests[1].params[2].m = 0;
 205         tests[0].tests[1].params[3].i = AT_EACCESS;
 206         tests[0].tests[2].result = EINVAL;
 207         tests[0].tests[2].params[0].i = rel_fd;
 208         tests[0].tests[2].params[1].cp = absolute_path;
 209         tests[0].tests[2].params[2].m = 0;
 210         tests[0].tests[2].params[3].i = 123;    // invalid flag
 211         tests[0].tests[3].result = ENOTDIR;
 212         tests[0].tests[3].params[0].i = notd_fd;
 213         tests[0].tests[3].params[1].cp = relative_file;
 214         tests[0].tests[3].params[2].m = 0;
 215         tests[0].tests[3].params[3].i = 0;
 216         tests[0].tests[4].result = 0;
 217         tests[0].tests[4].params[0].i = rel_fd;
 218         tests[0].tests[4].params[1].cp = file;
 219         tests[0].tests[4].params[2].m = 0;
 220         tests[0].tests[4].params[3].i = 0;
 221         tests[0].tests[5].result = 0;
 222         tests[0].tests[5].params[0].i = rel_fd;
 223         tests[0].tests[5].params[1].cp = file;
 224         tests[0].tests[5].params[2].m = 0;
 225         tests[0].tests[5].params[3].i = AT_EACCESS;
 226         tests[0].tests[6].result = 0;
 227         tests[0].tests[6].params[0].i = 106;    // invalid fd
 228         tests[0].tests[6].params[1].cp = absolute_path;
 229         tests[0].tests[6].params[2].m = 0;
 230         tests[0].tests[6].params[3].i = 0;
 231
 232         // fchmodat
 233         tests[1].syscall = SYS_fchmodat;
 234         tests[1].num_of_cases = 6;
 235         tests[1].name = "fchmodat";
 236         tests[1].tests[0].result = EBADF;
 237         tests[1].tests[0].params[0].i = 106;    // invalid fd
 238         tests[1].tests[0].params[1].cp = relative_path;
 239         tests[1].tests[0].params[2].m = 33190;
 240         tests[1].tests[0].params[3].i = 0;
 241         tests[1].tests[1].result = EINVAL;
 242         tests[1].tests[1].params[0].i = rel_fd;
 243         tests[1].tests[1].params[1].cp = absolute_path;
 244         tests[1].tests[1].params[2].m = 33190;  // mode 646 translated
 245         tests[1].tests[1].params[3].i = 123;    // invalid flag
 246         tests[1].tests[2].result = ENOTDIR;
 247         tests[1].tests[2].params[0].i = notd_fd;
 248         tests[1].tests[2].params[1].cp = relative_file;
 249         tests[1].tests[2].params[2].m = 33190;
 250         tests[1].tests[2].params[3].i = 0;
 251         tests[1].tests[3].result = 0;
 252         tests[1].tests[3].params[0].i = notd_fd;
 253         tests[1].tests[3].params[1].cp = absolute_file;
 254         tests[1].tests[3].params[2].m = 33190;
 255         tests[1].tests[3].params[3].i = 0;
 256         tests[1].tests[4].result = 0;
 257         tests[1].tests[4].params[0].i = AT_FDCWD;
 258         tests[1].tests[4].params[1].cp = symlinkf;
 259         tests[1].tests[4].params[2].m = 33190;
 260         tests[1].tests[4].params[3].i = AT_SYMLINK_NOFOLLOW;
 261         tests[1].tests[5].result = 0;
 262         tests[1].tests[5].params[0].i = rel_fd;
 263         tests[1].tests[5].params[1].cp = file;
 264         tests[1].tests[5].params[2].m = 33190;
 265         tests[1].tests[5].params[3].i = 0;
 266
 267         // fchownat
 268         tests[2].syscall = SYS_fchownat;
 269         tests[2].num_of_cases = 6;
 270         tests[2].name = "fchownat";
 271         tests[2].tests[0].result = EBADF;
 272         tests[2].tests[0].params[0].i = 106;    // invalid fd
 273         tests[2].tests[0].params[1].cp = relative_file;
 274         tests[2].tests[0].params[2].u = 65534;
 275         tests[2].tests[0].params[3].g = 65534;
 276         tests[2].tests[0].params[4].i = 0;
 277         tests[2].tests[1].result = EINVAL;
 278         tests[2].tests[1].params[0].i = rel_fd;
 279         tests[2].tests[1].params[1].cp = file;
 280         tests[2].tests[1].params[2].u = 65534;
 281         tests[2].tests[1].params[3].g = 65534;
 282         tests[2].tests[1].params[4].i = 123;    // invalid flag
 283         tests[2].tests[2].result = ENOTDIR;
 284         tests[2].tests[2].params[0].i = notd_fd;
 285         tests[2].tests[2].params[1].cp = relative_file;
 286         tests[2].tests[2].params[2].u = 65534;
 287         tests[2].tests[2].params[3].g = 65534;
 288         tests[2].tests[2].params[4].i = 0;
 289         tests[2].tests[3].result = 0;
 290         tests[2].tests[3].params[0].i = notd_fd;
 291         tests[2].tests[3].params[1].cp = absolute_file;
 292         tests[2].tests[3].params[2].u = 65534;
 293         tests[2].tests[3].params[3].g = 65534;
 294         tests[2].tests[3].params[4].i = 0;
 295         tests[2].tests[4].result = 0;
 296         tests[2].tests[4].params[0].i = AT_FDCWD;
 297         tests[2].tests[4].params[1].cp = symlinkf;
 298         tests[2].tests[4].params[2].u = 65534;
 299         tests[2].tests[4].params[3].g = 65534;
 300         tests[2].tests[4].params[4].i = AT_SYMLINK_NOFOLLOW;
 301         tests[2].tests[5].result = 0;
 302         tests[2].tests[5].params[0].i = rel_fd;
 303         tests[2].tests[5].params[1].cp = file;
 304         tests[2].tests[5].params[2].u = 0;
 305         tests[2].tests[5].params[3].g = 0;
 306         tests[2].tests[5].params[4].i = 0;
 307
 308         // fstatat
 309         tests[3].syscall = SYS_fstatat;
 310         tests[3].num_of_cases = 5;
 311         tests[3].name = "fstatat";
 312         tests[3].tests[0].result = EBADF;
 313         tests[3].tests[0].params[0].i = 106;    // invalid fd
 314         tests[3].tests[0].params[1].cp = relative_file;
 315         tests[3].tests[0].params[2].vp = &buf;
 316         tests[3].tests[0].params[3].i = 0;
 317         tests[3].tests[1].result = EINVAL;
 318         tests[3].tests[1].params[0].i = rel_fd;
 319         tests[3].tests[1].params[1].cp = relative_file;
 320         tests[3].tests[1].params[2].vp = &buf;
 321         tests[3].tests[1].params[3].i = 123;    // invalid flags
 322         tests[3].tests[2].result = ENOTDIR;
 323         tests[3].tests[2].params[0].i = notd_fd;
 324         tests[3].tests[2].params[1].cp = relative_file;
 325         tests[3].tests[2].params[2].vp = &buf;
 326         tests[3].tests[2].params[3].i = 0;
 327         tests[3].tests[2].result = 0;
 328         tests[3].tests[2].params[0].i = rel_fd;
 329         tests[3].tests[2].params[1].cp = file;
 330         tests[3].tests[2].params[2].vp = &buf;
 331         tests[3].tests[2].params[3].i = 0;
 332         tests[3].tests[3].result = 0;
 333         tests[3].tests[3].params[0].i = AT_FDCWD;
 334         tests[3].tests[3].params[1].cp = symlinkf;
 335         tests[3].tests[3].params[2].vp = &buf;
 336         tests[3].tests[3].params[3].i = AT_SYMLINK_NOFOLLOW;
 337         tests[3].tests[4].result = 0;
 338         tests[3].tests[4].params[0].i = notd_fd;
 339         tests[3].tests[4].params[1].cp = absolute_file;
 340         tests[3].tests[4].params[2].vp = &buf;
 341         tests[3].tests[4].params[3].i = 0;
 342
 343         // futimesat
 344         tests[4].syscall = SYS_futimesat;
 345         tests[4].num_of_cases = 4;
 346         tests[4].name = "futimesat";
 347         tests[4].tests[0].result = EBADF;
 348         tests[4].tests[0].params[0].i = 106;    // invalid fd
 349         tests[4].tests[0].params[1].cp = relative_file;
 350         tests[4].tests[0].params[2].vp = times;
 351         tests[4].tests[1].result = ENOTDIR;
 352         tests[4].tests[1].params[0].i = notd_fd;
 353         tests[4].tests[1].params[1].cp = relative_file;
 354         tests[4].tests[1].params[2].vp = times;
 355         tests[4].tests[2].result = 0;
 356         tests[4].tests[2].params[0].i = rel_fd;
 357         tests[4].tests[2].params[1].cp = file;
 358         tests[4].tests[2].params[2].vp = times;
 359         tests[4].tests[3].result = 0;
 360         tests[4].tests[3].params[0].i = notd_fd;
 361         tests[4].tests[3].params[1].cp = absolute_file;
 362         tests[4].tests[3].params[2].vp = times;
 363
 364         // linkat
 365         tests[5].syscall = SYS_linkat;
 366         tests[5].num_of_cases = 7;
 367         tests[5].name = "linkat";
 368         tests[5].tests[0].result = EBADF;
 369         tests[5].tests[0].params[0].i = 106;    // invalid fd
 370         tests[5].tests[0].params[1].cp = relative_file;
 371         tests[5].tests[0].params[2].i = AT_FDCWD;
 372         tests[5].tests[0].params[3].cp = newlink;
 373         tests[5].tests[0].params[4].i = 0;
 374         tests[5].tests[1].result = EBADF;
 375         tests[5].tests[1].params[0].i = AT_FDCWD;
 376         tests[5].tests[1].params[1].cp = relative_file;
 377         tests[5].tests[1].params[2].i = 106;    // invalid fd
 378         tests[5].tests[1].params[3].cp = newlink;
 379         tests[5].tests[1].params[4].i = 0;
 380         tests[5].tests[2].result = EINVAL;
 381         tests[5].tests[2].params[0].i = rel_fd;
 382         tests[5].tests[2].params[1].cp = relative_file;
 383         tests[5].tests[2].params[2].i = AT_FDCWD;
 384         tests[5].tests[2].params[3].cp = newlink;
 385         tests[5].tests[2].params[4].i = 123;    // invalid flag
 386         tests[5].tests[3].result = ENOTDIR;
 387         tests[5].tests[3].params[0].i = notd_fd;
 388         tests[5].tests[3].params[1].cp = relative_file;
 389         tests[5].tests[3].params[2].i = AT_FDCWD;
 390         tests[5].tests[3].params[3].cp = newlink;
 391         tests[5].tests[3].params[4].i = 0;
 392         tests[5].tests[4].result = 0;
 393         tests[5].tests[4].params[0].i = rel_fd;
 394         tests[5].tests[4].params[1].cp = file;
 395         tests[5].tests[4].params[2].i = rel_fd;
 396         tests[5].tests[4].params[3].cp = newlink;
 397         tests[5].tests[4].params[4].i = 0;
 398         tests[5].tests[5].result = 0;
 399         tests[5].tests[5].params[0].i = AT_FDCWD;
 400         tests[5].tests[5].params[1].cp = symlinkf;
 401         tests[5].tests[5].params[2].i = rel_fd;
 402         tests[5].tests[5].params[3].cp = newlink2;
 403         tests[5].tests[5].params[4].i = 0;
 404         tests[5].tests[6].result = 0;
 405         tests[5].tests[6].params[0].i = AT_FDCWD;
 406         tests[5].tests[6].params[1].cp = symlinkf;
 407         tests[5].tests[6].params[2].i = rel_fd;
 408         tests[5].tests[6].params[3].cp = newlink3;
 409         tests[5].tests[6].params[4].i = AT_SYMLINK_FOLLOW;
 410
 411         // mkdirat
 412         tests[6].syscall = SYS_mkdirat;
 413         tests[6].num_of_cases = 3;
 414         tests[6].name = "mkdirat";
 415         tests[6].tests[0].result = EBADF;
 416         tests[6].tests[0].params[0].i = 106;    // invalid fd
 417         tests[6].tests[0].params[1].cp = relative_file;
 418         tests[6].tests[0].params[2].m = 33190;
 419         tests[6].tests[1].result = ENOTDIR;
 420         tests[6].tests[1].params[0].i = notd_fd;
 421         tests[6].tests[1].params[1].cp = relative_file;
 422         tests[6].tests[1].params[2].m = 33190;
 423         tests[6].tests[2].result = 0;
 424         tests[6].tests[2].params[0].i = rel_fd;
 425         tests[6].tests[2].params[1].cp = newdir;
 426         tests[6].tests[2].params[2].m = 33190;
 427
 428         // mkfifoat
 429         tests[7].syscall = SYS_mkfifoat;
 430         tests[7].num_of_cases = 3;
 431         tests[7].name = "mkfifoat";
 432         tests[7].tests[0].result = EBADF;
 433         tests[7].tests[0].params[0].i = 107;    // invalid fd
 434         tests[7].tests[0].params[1].cp = relative_file;
 435         tests[7].tests[0].params[2].m = 33190;
 436         tests[7].tests[1].result = ENOTDIR;
 437         tests[7].tests[1].params[0].i = notd_fd;
 438         tests[7].tests[1].params[1].cp = relative_file;
 439         tests[7].tests[1].params[2].m = 33190;
 440         tests[7].tests[2].result = 0;
 441         tests[7].tests[2].params[0].i = rel_fd;
 442         tests[7].tests[2].params[1].cp = fifo;
 443         tests[7].tests[2].params[2].m = 33190;
 444
 445         // mknodat
 446         tests[8].syscall = SYS_mknodat;
 447         tests[8].num_of_cases = 3;
 448         tests[8].name = "mknodat";
 449         tests[8].tests[0].result = EBADF;
 450         tests[8].tests[0].params[0].i = 108;    // invalid fd
 451         tests[8].tests[0].params[1].cp = relative_file;
 452         tests[8].tests[0].params[2].m = 0666 | S_IFCHR;
 453         tests[8].tests[0].params[3].d = 15;
 454         tests[8].tests[1].result = ENOTDIR;
 455         tests[8].tests[1].params[0].i = notd_fd;
 456         tests[8].tests[1].params[1].cp = relative_file;
 457         tests[8].tests[1].params[2].m = 0666 | S_IFCHR;
 458         tests[8].tests[1].params[3].d = 15;
 459         tests[8].tests[2].result = 0;
 460         tests[8].tests[2].params[0].i = rel_fd;
 461         tests[8].tests[2].params[1].cp = nod;
 462         tests[8].tests[2].params[2].m = 0666 | S_IFCHR;
 463         tests[8].tests[2].params[3].d = 2570;
 464
 465         // openat
 466         tests[9].syscall = SYS_openat;
 467         tests[9].num_of_cases = 5;
 468         tests[9].name = "openat";
 469         tests[9].tests[0].result = EBADF;
 470         tests[9].tests[0].params[0].i = 106;    // invalid fd
 471         tests[9].tests[0].params[1].cp = relative_file;
 472         tests[9].tests[0].params[2].i = O_RDONLY;
 473         tests[9].tests[0].params[3].i = 0666;
 474         tests[9].tests[1].result = ENOTDIR;
 475         tests[9].tests[1].params[0].i = notd_fd;
 476         tests[9].tests[1].params[1].cp = relative_file;
 477         tests[9].tests[1].params[2].i = O_RDONLY;
 478         tests[9].tests[1].params[3].i = 0666;
 479         tests[9].tests[2].result = 7;           // hardcoded fd
 480         tests[9].tests[2].params[0].i = rel_fd;
 481         tests[9].tests[2].params[1].cp = file;
 482         tests[9].tests[2].params[2].i = O_RDONLY;
 483         tests[9].tests[2].params[3].i = 0400;
 484         tests[9].tests[3].result = 8;           // hardcoded fd
 485         tests[9].tests[3].params[0].i = notd_fd;
 486         tests[9].tests[3].params[1].cp = absolute_file;
 487         tests[9].tests[3].params[2].i = O_RDONLY;
 488         tests[9].tests[3].params[3].i = 0400;
 489         tests[9].tests[4].result = 9;           // hardcoded fd
 490         tests[9].tests[4].params[0].i = rel_fd;
 491         tests[9].tests[4].params[1].cp = newfile;
 492         tests[9].tests[4].params[2].i = O_RDONLY | O_CREAT;
 493         tests[9].tests[4].params[3].i = 0666;
 494
 495         // readlinkat
 496         tests[10].syscall = SYS_readlinkat;
 497         tests[10].num_of_cases = 3;
 498         tests[10].name = "readlinkat";
 499         tests[10].tests[0].result = EBADF;
 500         tests[10].tests[0].params[0].i = 106;   // invalid fd
 501         tests[10].tests[0].params[1].cp = relative_file;
 502         tests[10].tests[0].params[2].vp = cbuf;
 503         tests[10].tests[0].params[3].i = PATH_MAX;
 504         tests[10].tests[1].result = ENOTDIR;
 505         tests[10].tests[1].params[0].i = notd_fd;
 506         tests[10].tests[1].params[1].cp = relative_file;
 507         tests[10].tests[1].params[2].vp = cbuf;
 508         tests[10].tests[1].params[3].i = PATH_MAX;
 509         tests[10].tests[2].result = strlen(absolute_file);
 510         tests[10].tests[2].params[0].i = AT_FDCWD;
 511         tests[10].tests[2].params[1].cp = symlinkf;
 512         tests[10].tests[2].params[2].vp = cbuf;
 513         tests[10].tests[2].params[3].i = PATH_MAX;
 514
 515         // renameat
 516         tests[11].syscall = SYS_renameat;
 517         tests[11].num_of_cases = 5;
 518         tests[11].name = "renameat";
 519         tests[11].tests[0].result = EBADF;
 520         tests[11].tests[0].params[0].i = 106;   // invalid fd
 521         tests[11].tests[0].params[1].cp = file;
 522         tests[11].tests[0].params[2].i = rel_fd;
 523         tests[11].tests[0].params[3].cp = file;
 524         tests[11].tests[1].result = EBADF;
 525         tests[11].tests[1].params[0].i = rel_fd;
 526         tests[11].tests[1].params[1].cp = file;
 527         tests[11].tests[1].params[2].i = 106;   // invalid fd
 528         tests[11].tests[1].params[3].cp = file;
 529         tests[11].tests[2].result = ENOTDIR;
 530         tests[11].tests[2].params[0].i = notd_fd;
 531         tests[11].tests[2].params[1].cp = relative_file;
 532         tests[11].tests[2].params[2].i = rel_fd;
 533         tests[11].tests[2].params[3].cp = file;
 534         tests[11].tests[3].result = ENOTDIR;
 535         tests[11].tests[3].params[0].i = rel_fd;
 536         tests[11].tests[3].params[1].cp = file;
 537         tests[11].tests[3].params[2].i = notd_fd;
 538         tests[11].tests[3].params[3].cp = relative_file;
 539         tests[11].tests[4].result = 0;
 540         tests[11].tests[4].params[0].i = rel_fd;
 541         tests[11].tests[4].params[1].cp = newfile;
 542         tests[11].tests[4].params[2].i = AT_FDCWD;
 543         tests[11].tests[4].params[3].cp = newfile;
 544
 545         // symlinkat
 546         tests[12].syscall = SYS_symlinkat;
 547         tests[12].num_of_cases = 3;
 548         tests[12].name = "symlinkat";
 549         tests[12].tests[0].result = EBADF;
 550         tests[12].tests[0].params[0].cp = file;
 551         tests[12].tests[0].params[1].i = 106;   // invalid fd
 552         tests[12].tests[0].params[2].cp = file;
 553         tests[12].tests[1].result = ENOTDIR;
 554         tests[12].tests[1].params[0].cp = file;
 555         tests[12].tests[1].params[1].i = notd_fd;
 556         tests[12].tests[1].params[2].cp = relative_file;
 557         tests[12].tests[2].result = 0;
 558         tests[12].tests[2].params[0].cp = absolute_file;
 559         tests[12].tests[2].params[1].i = rel_fd;
 560         tests[12].tests[2].params[2].cp = newslink;
 561
 562
 563         // unlinkat
 564         tests[13].syscall = SYS_unlinkat;
 565         tests[13].num_of_cases = 7;
 566         tests[13].name = "unlinkat";
 567         tests[13].tests[0].result = EBADF;
 568         tests[13].tests[0].params[0].i = 106;   // invalid fd
 569         tests[13].tests[0].params[1].cp = relative_file;
 570         tests[13].tests[0].params[2].i = 0;
 571         tests[13].tests[1].result = ENOTDIR;
 572         tests[13].tests[1].params[0].i = notd_fd;
 573         tests[13].tests[1].params[1].cp = relative_file;
 574         tests[13].tests[1].params[2].i = 0;
 575         tests[13].tests[2].result = EINVAL;
 576         tests[13].tests[2].params[0].i = rel_fd;
 577         tests[13].tests[2].params[1].cp = file;
 578         tests[13].tests[2].params[2].i = 123;   // invalid flag
 579         tests[13].tests[3].result = ENOTDIR;
 580         tests[13].tests[3].params[0].i = rel_fd;
 581         tests[13].tests[3].params[1].cp = not_dir_path;
 582         tests[13].tests[3].params[2].i = AT_REMOVEDIR;
 583         tests[13].tests[4].result = ENOTEMPTY;
 584         tests[13].tests[4].params[0].i = AT_FDCWD;
 585         tests[13].tests[4].params[1].cp = relative_path;
 586         tests[13].tests[4].params[2].i = AT_REMOVEDIR;
 587         tests[13].tests[5].result = 0;
 588         tests[13].tests[5].params[0].i = rel_fd;
 589         tests[13].tests[5].params[1].cp = newdir;
 590         tests[13].tests[5].params[2].i = AT_REMOVEDIR;
 591         tests[13].tests[6].result = 0;
 592         tests[13].tests[6].params[0].i = AT_FDCWD;
 593         tests[13].tests[6].params[1].cp = newfile;
 594         tests[13].tests[6].params[2].i = 0;
 595
 596
 597         // fexecve
 598         tests[14].syscall = SYS_fexecve;
 599         tests[14].num_of_cases = 2;
 600         tests[14].name = "fexecve";
 601         tests[14].tests[0].result = EBADF;
 602         tests[14].tests[0].params[0].i = 106;   // invalid fd
 603         tests[14].tests[0].params[1].cpp = pargv;
 604         tests[14].tests[0].params[2].cpp = NULL;
 605         // This is EXPECTED to execve /bin/date, so dont expect OK output
 606         tests[14].tests[1].result = 0;
 607         tests[14].tests[1].params[0].i = exec_fd;
 608         tests[14].tests[1].params[1].cpp = pargv;
 609         tests[14].tests[1].params[2].cpp = NULL;
 610 }
 611
 612 void
 613 cleanup()
 614 {
 615         int error;
 616
 617         close(notd_fd);
 618         close(rel_fd);
 619         close(abs_fd);
 620
 621         if (!file_exist) {
 622                 error = unlink("tmp/foo");
 623                 if (error) {
 624                         perror("unlink");
 625                         exit(0);
 626                 }
 627         }
 628         if (!dir_exist) {
 629                 error = rmdir(absolute_path);
 630                 if (error) {
 631                         perror("rmdir");
 632                         exit(0);
 633                 }
 634         }
 635         if (link_exist) {
 636                 error = unlink(symlinkf);
 637                 if (error) {
 638                         perror("unlink");
 639                         exit(0);
 640                 }
 641         }
 642 }
 643
 644 void
 645 setup_once()
 646 {
 647 }
 648
 649 int
 650 main(int argc, char *argv[])
 651 {
 652         int i,j;
 653         int error;
 654
 655         setup();
 656
 657         for (i = 0; i < NUM_OF_TESTS; i++) {
 658                 printf("\nTest: %s\n", tests[i].name);
 659                 for (j = 0; j < tests[i].num_of_cases; j++) {
 660                         error = syscall(tests[i].syscall,
 661                                 tests[i].tests[j].params[0],
 662                                 tests[i].tests[j].params[1],
 663                                 tests[i].tests[j].params[2],
 664                                 tests[i].tests[j].params[3],
 665                                 tests[i].tests[j].params[4]);
 666                         if (error == 0) {
 667                                 if (tests[i].tests[j].result == 0)
 668                                         printf("#%i ... OK\n", j);
 669                                 else {
 670                                         printf("#%i ... BAD: ", j);
 671                                         printf("expected %i, but got %i\n", tests[i].tests[j].result, error);
 672                                 }
 673                         } else {
 674                                 if (tests[i].tests[j].result == errno)
 675                                         printf("#%i ... OK\n", j);
 676                                 else {
 677                                         if (error != tests[i].tests[j].result) {
 678                                                 printf("#%i ... BAD: ", j);
 679                                                 printf("expected %i, but got %i\n", tests[i].tests[j].result, error);
 680                                         } else
 681                                                 printf("#%i ... OK\n", j);
 682                                 }
 683                         }
 684
 685
 686                 }
 687         }
 688
 689 //      cleanup();
 690
 691
 692         return (0);
 693 }