tools/regression/doat/doat.c

   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 <sys/types.h>
  30 #include <sys/syscall.h>
  31 #include <sys/stat.h>
  32
  33 #include <errno.h>
  34 #include <fcntl.h>
  35 #include <stdbool.h>
  36 #include <stdio.h>
  37 #include <stdlib.h>
  38 #include <string.h>
  39 #include <unistd.h>
  40
  41 void cleanup(void);
  42 void setup(void);
  43 void setup_once(void);
  44
  45 union param {
  46         int             i;
  47         const char      *cp;
  48         mode_t          m;
  49         dev_t           d;
  50         void            *vp;
  51         uid_t           u;
  52         gid_t           g;
  53         const char      **cpp;
  54 };
  55
  56 struct testcase {
  57         int             result;
  58         union param     params[5];      /* no *at syscall with more than 5 params */
  59 };
  60
  61 struct test {
  62         int     syscall;
  63         int     num_of_cases;
  64         const char *name;
  65         struct testcase tests[10];      /* no more than 10 tests */
  66
  67 };
  68
  69 struct test *tests;
  70 #define NUM_OF_TESTS    14              /* we dont want the fexecve test to run */
  71
  72 char *absolute_path = NULL;
  73 const char *relative_path = "tmp/";
  74 const char *not_dir_path = "/bin/date";
  75
  76 const char *file = "foo";
  77 char *absolute_file = NULL;
  78 char *relative_file = NULL;
  79 const char *symlinkf = "link";
  80 const char *newlink = "nlink1";
  81 const char *newlink2 = "nlink2";
  82 const char *newlink3 = "nlink3";
  83 const char *newdir = "newdir";
  84 const char *fifo = "fifo";
  85 const char *nod = "nod";
  86 const char *newfile = "newfile";
  87 const char *newslink = "nslink1";
  88
  89 bool dir_exist = false;
  90 bool file_exist = false;
  91 bool link_exist = false;
  92
  93 int rel_fd, abs_fd, notd_fd, exec_fd;
  94
  95 struct timeval times[2];
  96 struct stat buf;
  97 const char *pargv[2] = { "/bin/date", NULL };
  98 #define PATH_MAX        1024
  99 char cbuf[PATH_MAX];
 100
 101 void
 102 setup(void)
 103 {
 104         int i, error;
 105         struct stat sb;
 106
 107         tests = calloc(NUM_OF_TESTS, sizeof(struct test));
 108         if (tests == NULL) {
 109                 perror("");
 110                 exit(0);
 111         }
 112
 113         absolute_path = (char *)getcwd(NULL, 0);
 114         if (absolute_path == NULL) {
 115                 perror("getcwd");
 116                 exit(0);
 117         }
 118
 119         absolute_path = realloc(absolute_path, strlen(absolute_path) + 5);
 120         if (absolute_path == NULL) {
 121                 perror("realloc");
 122                 exit(0);
 123         }
 124
 125         absolute_path[strlen(absolute_path)] = '/';
 126         strcpy(absolute_path + strlen(absolute_path), relative_path);
 127
 128         absolute_file = malloc(strlen(absolute_path) + 1 + strlen(file));
 129         bzero(absolute_file, strlen(absolute_path) + 1 + strlen(file));
 130         if (absolute_file == NULL) {
 131                 perror("malloc");
 132                 exit(0);
 133         }
 134         strcpy(absolute_file, absolute_path);
 135         absolute_file[strlen(absolute_file)] = '/';
 136         strcpy(absolute_file + strlen(absolute_path), file);
 137
 138         relative_file = malloc(strlen(relative_path) + 1 + strlen(file));
 139         bzero(relative_file, strlen(relative_path) + 1 + strlen(file));
 140         if (relative_file == NULL) {
 141                 perror("malloc");
 142                 exit(0);
 143         }
 144         strcpy(relative_file, relative_path);
 145         relative_file[strlen(relative_file)] = '/';
 146         strcpy(relative_file + strlen(relative_path), file);
 147
 148         error = mkdir(relative_path, 666);
 149         dir_exist = (errno == EEXIST);
 150         if (error && errno != EEXIST) {
 151                 perror("tmp");
 152                 exit(0);
 153         }
 154
 155         error = stat("tmp/foo", &sb);
 156         file_exist = (errno != ENOENT);
 157         i = open("tmp/foo", O_RDONLY | O_CREAT);
 158         if (i == -1) {
 159                 perror("foo");
 160                 exit(0);
 161         }
 162
 163         rel_fd = open(relative_path, O_RDONLY);
 164         if (rel_fd == -1) {
 165                 perror("relative path");
 166                 exit(0);
 167         }
 168
 169         abs_fd = open(absolute_path, O_RDONLY);
 170         if (abs_fd == -1) {
 171                 perror("absolute path");
 172                 exit(0);
 173         }
 174
 175         notd_fd = open(not_dir_path, O_RDONLY);
 176         if (notd_fd == -1) {
 177                 perror("not a directory");
 178                 exit(0);
 179         }
 180
 181         exec_fd = open(not_dir_path, O_RDONLY);
 182         if (exec_fd == -1) {
 183                 perror("not a directory");
 184                 exit(0);
 185         }
 186
 187         error = symlink(absolute_file, symlinkf);
 188         link_exist = (errno == EEXIST);
 189         if (error && errno != EEXIST) {
 190                 perror("symlink");
 191                 exit(0);
 192         }
 193
 194         /* faccessat */
 195         tests[0].syscall = SYS_faccessat;
 196         tests[0].num_of_cases = 6;
 197         tests[0].name = "faccessat";
 198         tests[0].tests[0].result = EBADF;
 199         tests[0].tests[0].params[0].i = 106;    /* invalid fd */
 200         tests[0].tests[0].params[1].cp = relative_path;
 201         tests[0].tests[0].params[2].m = 0;
 202         tests[0].tests[0].params[3].i = 0;
 203         tests[0].tests[1].result = EBADF;
 204         tests[0].tests[1].params[0].i = 106;    /* invalid fd */
 205         tests[0].tests[1].params[1].cp = relative_path;
 206         tests[0].tests[1].params[2].m = 0;
 207         tests[0].tests[1].params[3].i = AT_EACCESS;
 208         tests[0].tests[2].result = EINVAL;
 209         tests[0].tests[2].params[0].i = rel_fd;
 210         tests[0].tests[2].params[1].cp = absolute_path;
 211         tests[0].tests[2].params[2].m = 0;
 212         tests[0].tests[2].params[3].i = 123;    /* invalid flag */
 213         tests[0].tests[3].result = ENOTDIR;
 214         tests[0].tests[3].params[0].i = notd_fd;
 215         tests[0].tests[3].params[1].cp = relative_file;
 216         tests[0].tests[3].params[2].m = 0;
 217         tests[0].tests[3].params[3].i = 0;
 218         tests[0].tests[4].result = 0;
 219         tests[0].tests[4].params[0].i = rel_fd;
 220         tests[0].tests[4].params[1].cp = file;
 221         tests[0].tests[4].params[2].m = 0;
 222         tests[0].tests[4].params[3].i = 0;
 223         tests[0].tests[5].result = 0;
 224         tests[0].tests[5].params[0].i = rel_fd;
 225         tests[0].tests[5].params[1].cp = file;
 226         tests[0].tests[5].params[2].m = 0;
 227         tests[0].tests[5].params[3].i = AT_EACCESS;
 228         tests[0].tests[6].result = 0;
 229         tests[0].tests[6].params[0].i = 106;    /* invalid fd */
 230         tests[0].tests[6].params[1].cp = absolute_path;
 231         tests[0].tests[6].params[2].m = 0;
 232         tests[0].tests[6].params[3].i = 0;
 233
 234         /* fchmodat */
 235         tests[1].syscall = SYS_fchmodat;
 236         tests[1].num_of_cases = 6;
 237         tests[1].name = "fchmodat";
 238         tests[1].tests[0].result = EBADF;
 239         tests[1].tests[0].params[0].i = 106;    /* invalid fd */
 240         tests[1].tests[0].params[1].cp = relative_path;
 241         tests[1].tests[0].params[2].m = 33190;
 242         tests[1].tests[0].params[3].i = 0;
 243         tests[1].tests[1].result = EINVAL;
 244         tests[1].tests[1].params[0].i = rel_fd;
 245         tests[1].tests[1].params[1].cp = absolute_path;
 246         tests[1].tests[1].params[2].m = 33190;  /* mode 646 translated */
 247         tests[1].tests[1].params[3].i = 123;    /* invalid flag */
 248         tests[1].tests[2].result = ENOTDIR;
 249         tests[1].tests[2].params[0].i = notd_fd;
 250         tests[1].tests[2].params[1].cp = relative_file;
 251         tests[1].tests[2].params[2].m = 33190;
 252         tests[1].tests[2].params[3].i = 0;
 253         tests[1].tests[3].result = 0;
 254         tests[1].tests[3].params[0].i = notd_fd;
 255         tests[1].tests[3].params[1].cp = absolute_file;
 256         tests[1].tests[3].params[2].m = 33190;
 257         tests[1].tests[3].params[3].i = 0;
 258         tests[1].tests[4].result = 0;
 259         tests[1].tests[4].params[0].i = AT_FDCWD;
 260         tests[1].tests[4].params[1].cp = symlinkf;
 261         tests[1].tests[4].params[2].m = 33190;
 262         tests[1].tests[4].params[3].i = AT_SYMLINK_NOFOLLOW;
 263         tests[1].tests[5].result = 0;
 264         tests[1].tests[5].params[0].i = rel_fd;
 265         tests[1].tests[5].params[1].cp = file;
 266         tests[1].tests[5].params[2].m = 33190;
 267         tests[1].tests[5].params[3].i = 0;
 268
 269         /* fchownat */
 270         tests[2].syscall = SYS_fchownat;
 271         tests[2].num_of_cases = 6;
 272         tests[2].name = "fchownat";
 273         tests[2].tests[0].result = EBADF;
 274         tests[2].tests[0].params[0].i = 106;    /* invalid fd */
 275         tests[2].tests[0].params[1].cp = relative_file;
 276         tests[2].tests[0].params[2].u = 65534;
 277         tests[2].tests[0].params[3].g = 65534;
 278         tests[2].tests[0].params[4].i = 0;
 279         tests[2].tests[1].result = EINVAL;
 280         tests[2].tests[1].params[0].i = rel_fd;
 281         tests[2].tests[1].params[1].cp = file;
 282         tests[2].tests[1].params[2].u = 65534;
 283         tests[2].tests[1].params[3].g = 65534;
 284         tests[2].tests[1].params[4].i = 123;    /* invalid flag */
 285         tests[2].tests[2].result = ENOTDIR;
 286         tests[2].tests[2].params[0].i = notd_fd;
 287         tests[2].tests[2].params[1].cp = relative_file;
 288         tests[2].tests[2].params[2].u = 65534;
 289         tests[2].tests[2].params[3].g = 65534;
 290         tests[2].tests[2].params[4].i = 0;
 291         tests[2].tests[3].result = 0;
 292         tests[2].tests[3].params[0].i = notd_fd;
 293         tests[2].tests[3].params[1].cp = absolute_file;
 294         tests[2].tests[3].params[2].u = 65534;
 295         tests[2].tests[3].params[3].g = 65534;
 296         tests[2].tests[3].params[4].i = 0;
 297         tests[2].tests[4].result = 0;
 298         tests[2].tests[4].params[0].i = AT_FDCWD;
 299         tests[2].tests[4].params[1].cp = symlinkf;
 300         tests[2].tests[4].params[2].u = 65534;
 301         tests[2].tests[4].params[3].g = 65534;
 302         tests[2].tests[4].params[4].i = AT_SYMLINK_NOFOLLOW;
 303         tests[2].tests[5].result = 0;
 304         tests[2].tests[5].params[0].i = rel_fd;
 305         tests[2].tests[5].params[1].cp = file;
 306         tests[2].tests[5].params[2].u = 0;
 307         tests[2].tests[5].params[3].g = 0;
 308         tests[2].tests[5].params[4].i = 0;
 309
 310         /* fstatat */
 311         tests[3].syscall = SYS_fstatat;
 312         tests[3].num_of_cases = 5;
 313         tests[3].name = "fstatat";
 314         tests[3].tests[0].result = EBADF;
 315         tests[3].tests[0].params[0].i = 106;    /* invalid fd */
 316         tests[3].tests[0].params[1].cp = relative_file;
 317         tests[3].tests[0].params[2].vp = &buf;
 318         tests[3].tests[0].params[3].i = 0;
 319         tests[3].tests[1].result = EINVAL;
 320         tests[3].tests[1].params[0].i = rel_fd;
 321         tests[3].tests[1].params[1].cp = relative_file;
 322         tests[3].tests[1].params[2].vp = &buf;
 323         tests[3].tests[1].params[3].i = 123;    /* invalid flags */
 324         tests[3].tests[2].result = ENOTDIR;
 325         tests[3].tests[2].params[0].i = notd_fd;
 326         tests[3].tests[2].params[1].cp = relative_file;
 327         tests[3].tests[2].params[2].vp = &buf;
 328         tests[3].tests[2].params[3].i = 0;
 329         tests[3].tests[2].result = 0;
 330         tests[3].tests[2].params[0].i = rel_fd;
 331         tests[3].tests[2].params[1].cp = file;
 332         tests[3].tests[2].params[2].vp = &buf;
 333         tests[3].tests[2].params[3].i = 0;
 334         tests[3].tests[3].result = 0;
 335         tests[3].tests[3].params[0].i = AT_FDCWD;
 336         tests[3].tests[3].params[1].cp = symlinkf;
 337         tests[3].tests[3].params[2].vp = &buf;
 338         tests[3].tests[3].params[3].i = AT_SYMLINK_NOFOLLOW;
 339         tests[3].tests[4].result = 0;
 340         tests[3].tests[4].params[0].i = notd_fd;
 341         tests[3].tests[4].params[1].cp = absolute_file;
 342         tests[3].tests[4].params[2].vp = &buf;
 343         tests[3].tests[4].params[3].i = 0;
 344
 345         /* futimesat */
 346         tests[4].syscall = SYS_futimesat;
 347         tests[4].num_of_cases = 4;
 348         tests[4].name = "futimesat";
 349         tests[4].tests[0].result = EBADF;
 350         tests[4].tests[0].params[0].i = 106;    /* invalid fd */
 351         tests[4].tests[0].params[1].cp = relative_file;
 352         tests[4].tests[0].params[2].vp = times;
 353         tests[4].tests[1].result = ENOTDIR;
 354         tests[4].tests[1].params[0].i = notd_fd;
 355         tests[4].tests[1].params[1].cp = relative_file;
 356         tests[4].tests[1].params[2].vp = times;
 357         tests[4].tests[2].result = 0;
 358         tests[4].tests[2].params[0].i = rel_fd;
 359         tests[4].tests[2].params[1].cp = file;
 360         tests[4].tests[2].params[2].vp = times;
 361         tests[4].tests[3].result = 0;
 362         tests[4].tests[3].params[0].i = notd_fd;
 363         tests[4].tests[3].params[1].cp = absolute_file;
 364         tests[4].tests[3].params[2].vp = times;
 365
 366         /* linkat */
 367         tests[5].syscall = SYS_linkat;
 368         tests[5].num_of_cases = 7;
 369         tests[5].name = "linkat";
 370         tests[5].tests[0].result = EBADF;
 371         tests[5].tests[0].params[0].i = 106;    /* invalid fd */
 372         tests[5].tests[0].params[1].cp = relative_file;
 373         tests[5].tests[0].params[2].i = AT_FDCWD;
 374         tests[5].tests[0].params[3].cp = newlink;
 375         tests[5].tests[0].params[4].i = 0;
 376         tests[5].tests[1].result = EBADF;
 377         tests[5].tests[1].params[0].i = AT_FDCWD;
 378         tests[5].tests[1].params[1].cp = relative_file;
 379         tests[5].tests[1].params[2].i = 106;    /* invalid fd */
 380         tests[5].tests[1].params[3].cp = newlink;
 381         tests[5].tests[1].params[4].i = 0;
 382         tests[5].tests[2].result = EINVAL;
 383         tests[5].tests[2].params[0].i = rel_fd;
 384         tests[5].tests[2].params[1].cp = relative_file;
 385         tests[5].tests[2].params[2].i = AT_FDCWD;
 386         tests[5].tests[2].params[3].cp = newlink;
 387         tests[5].tests[2].params[4].i = 123;    /* invalid flag */
 388         tests[5].tests[3].result = ENOTDIR;
 389         tests[5].tests[3].params[0].i = notd_fd;
 390         tests[5].tests[3].params[1].cp = relative_file;
 391         tests[5].tests[3].params[2].i = AT_FDCWD;
 392         tests[5].tests[3].params[3].cp = newlink;
 393         tests[5].tests[3].params[4].i = 0;
 394         tests[5].tests[4].result = 0;
 395         tests[5].tests[4].params[0].i = rel_fd;
 396         tests[5].tests[4].params[1].cp = file;
 397         tests[5].tests[4].params[2].i = rel_fd;
 398         tests[5].tests[4].params[3].cp = newlink;
 399         tests[5].tests[4].params[4].i = 0;
 400         tests[5].tests[5].result = 0;
 401         tests[5].tests[5].params[0].i = AT_FDCWD;
 402         tests[5].tests[5].params[1].cp = symlinkf;
 403         tests[5].tests[5].params[2].i = rel_fd;
 404         tests[5].tests[5].params[3].cp = newlink2;
 405         tests[5].tests[5].params[4].i = 0;
 406         tests[5].tests[6].result = 0;
 407         tests[5].tests[6].params[0].i = AT_FDCWD;
 408         tests[5].tests[6].params[1].cp = symlinkf;
 409         tests[5].tests[6].params[2].i = rel_fd;
 410         tests[5].tests[6].params[3].cp = newlink3;
 411         tests[5].tests[6].params[4].i = AT_SYMLINK_FOLLOW;
 412
 413         /* mkdirat */
 414         tests[6].syscall = SYS_mkdirat;
 415         tests[6].num_of_cases = 3;
 416         tests[6].name = "mkdirat";
 417         tests[6].tests[0].result = EBADF;
 418         tests[6].tests[0].params[0].i = 106;    /* invalid fd */
 419         tests[6].tests[0].params[1].cp = relative_file;
 420         tests[6].tests[0].params[2].m = 33190;
 421         tests[6].tests[1].result = ENOTDIR;
 422         tests[6].tests[1].params[0].i = notd_fd;
 423         tests[6].tests[1].params[1].cp = relative_file;
 424         tests[6].tests[1].params[2].m = 33190;
 425         tests[6].tests[2].result = 0;
 426         tests[6].tests[2].params[0].i = rel_fd;
 427         tests[6].tests[2].params[1].cp = newdir;
 428         tests[6].tests[2].params[2].m = 33190;
 429
 430         /* mkfifoat */
 431         tests[7].syscall = SYS_mkfifoat;
 432         tests[7].num_of_cases = 3;
 433         tests[7].name = "mkfifoat";
 434         tests[7].tests[0].result = EBADF;
 435         tests[7].tests[0].params[0].i = 107;    /* invalid fd */
 436         tests[7].tests[0].params[1].cp = relative_file;
 437         tests[7].tests[0].params[2].m = 33190;
 438         tests[7].tests[1].result = ENOTDIR;
 439         tests[7].tests[1].params[0].i = notd_fd;
 440         tests[7].tests[1].params[1].cp = relative_file;
 441         tests[7].tests[1].params[2].m = 33190;
 442         tests[7].tests[2].result = 0;
 443         tests[7].tests[2].params[0].i = rel_fd;
 444         tests[7].tests[2].params[1].cp = fifo;
 445         tests[7].tests[2].params[2].m = 33190;
 446
 447         /* mknodat */
 448         tests[8].syscall = SYS_mknodat;
 449         tests[8].num_of_cases = 3;
 450         tests[8].name = "mknodat";
 451         tests[8].tests[0].result = EBADF;
 452         tests[8].tests[0].params[0].i = 108;    /* invalid fd */
 453         tests[8].tests[0].params[1].cp = relative_file;
 454         tests[8].tests[0].params[2].m = 0666 | S_IFCHR;
 455         tests[8].tests[0].params[3].d = 15;
 456         tests[8].tests[1].result = ENOTDIR;
 457         tests[8].tests[1].params[0].i = notd_fd;
 458         tests[8].tests[1].params[1].cp = relative_file;
 459         tests[8].tests[1].params[2].m = 0666 | S_IFCHR;
 460         tests[8].tests[1].params[3].d = 15;
 461         tests[8].tests[2].result = 0;
 462         tests[8].tests[2].params[0].i = rel_fd;
 463         tests[8].tests[2].params[1].cp = nod;
 464         tests[8].tests[2].params[2].m = 0666 | S_IFCHR;
 465         tests[8].tests[2].params[3].d = 2570;
 466
 467         /* openat */
 468         tests[9].syscall = SYS_openat;
 469         tests[9].num_of_cases = 5;
 470         tests[9].name = "openat";
 471         tests[9].tests[0].result = EBADF;
 472         tests[9].tests[0].params[0].i = 106;    /* invalid fd */
 473         tests[9].tests[0].params[1].cp = relative_file;
 474         tests[9].tests[0].params[2].i = O_RDONLY;
 475         tests[9].tests[0].params[3].i = 0666;
 476         tests[9].tests[1].result = ENOTDIR;
 477         tests[9].tests[1].params[0].i = notd_fd;
 478         tests[9].tests[1].params[1].cp = relative_file;
 479         tests[9].tests[1].params[2].i = O_RDONLY;
 480         tests[9].tests[1].params[3].i = 0666;
 481         tests[9].tests[2].result = 8;           /* hardcoded fd */
 482         tests[9].tests[2].params[0].i = rel_fd;
 483         tests[9].tests[2].params[1].cp = file;
 484         tests[9].tests[2].params[2].i = O_RDONLY;
 485         tests[9].tests[2].params[3].i = 0400;
 486         tests[9].tests[3].result = 9;           /* hardcoded fd */
 487         tests[9].tests[3].params[0].i = notd_fd;
 488         tests[9].tests[3].params[1].cp = absolute_file;
 489         tests[9].tests[3].params[2].i = O_RDONLY;
 490         tests[9].tests[3].params[3].i = 0400;
 491         tests[9].tests[4].result = 10;          /* hardcoded fd */
 492         tests[9].tests[4].params[0].i = rel_fd;
 493         tests[9].tests[4].params[1].cp = newfile;
 494         tests[9].tests[4].params[2].i = O_RDONLY | O_CREAT;
 495         tests[9].tests[4].params[3].i = 0666;
 496
 497         /* readlinkat */
 498         tests[10].syscall = SYS_readlinkat;
 499         tests[10].num_of_cases = 3;
 500         tests[10].name = "readlinkat";
 501         tests[10].tests[0].result = EBADF;
 502         tests[10].tests[0].params[0].i = 106;   /* invalid fd */
 503         tests[10].tests[0].params[1].cp = relative_file;
 504         tests[10].tests[0].params[2].vp = cbuf;
 505         tests[10].tests[0].params[3].i = PATH_MAX;
 506         tests[10].tests[1].result = ENOTDIR;
 507         tests[10].tests[1].params[0].i = notd_fd;
 508         tests[10].tests[1].params[1].cp = relative_file;
 509         tests[10].tests[1].params[2].vp = cbuf;
 510         tests[10].tests[1].params[3].i = PATH_MAX;
 511         tests[10].tests[2].result = strlen(absolute_file);
 512         tests[10].tests[2].params[0].i = AT_FDCWD;
 513         tests[10].tests[2].params[1].cp = symlinkf;
 514         tests[10].tests[2].params[2].vp = cbuf;
 515         tests[10].tests[2].params[3].i = PATH_MAX;
 516
 517         /* renameat */
 518         tests[11].syscall = SYS_renameat;
 519         tests[11].num_of_cases = 5;
 520         tests[11].name = "renameat";
 521         tests[11].tests[0].result = EBADF;
 522         tests[11].tests[0].params[0].i = 106;   /* invalid fd */
 523         tests[11].tests[0].params[1].cp = file;
 524         tests[11].tests[0].params[2].i = rel_fd;
 525         tests[11].tests[0].params[3].cp = file;
 526         tests[11].tests[1].result = EBADF;
 527         tests[11].tests[1].params[0].i = rel_fd;
 528         tests[11].tests[1].params[1].cp = file;
 529         tests[11].tests[1].params[2].i = 106;   /* invalid fd */
 530         tests[11].tests[1].params[3].cp = file;
 531         tests[11].tests[2].result = ENOTDIR;
 532         tests[11].tests[2].params[0].i = notd_fd;
 533         tests[11].tests[2].params[1].cp = relative_file;
 534         tests[11].tests[2].params[2].i = rel_fd;
 535         tests[11].tests[2].params[3].cp = file;
 536         tests[11].tests[3].result = ENOTDIR;
 537         tests[11].tests[3].params[0].i = rel_fd;
 538         tests[11].tests[3].params[1].cp = file;
 539         tests[11].tests[3].params[2].i = notd_fd;
 540         tests[11].tests[3].params[3].cp = relative_file;
 541         tests[11].tests[4].result = 0;
 542         tests[11].tests[4].params[0].i = rel_fd;
 543         tests[11].tests[4].params[1].cp = newfile;
 544         tests[11].tests[4].params[2].i = AT_FDCWD;
 545         tests[11].tests[4].params[3].cp = newfile;
 546
 547         /* symlinkat */
 548         tests[12].syscall = SYS_symlinkat;
 549         tests[12].num_of_cases = 3;
 550         tests[12].name = "symlinkat";
 551         tests[12].tests[0].result = EBADF;
 552         tests[12].tests[0].params[0].cp = file;
 553         tests[12].tests[0].params[1].i = 106;   /* invalid fd */
 554         tests[12].tests[0].params[2].cp = file;
 555         tests[12].tests[1].result = ENOTDIR;
 556         tests[12].tests[1].params[0].cp = file;
 557         tests[12].tests[1].params[1].i = notd_fd;
 558         tests[12].tests[1].params[2].cp = relative_file;
 559         tests[12].tests[2].result = 0;
 560         tests[12].tests[2].params[0].cp = absolute_file;
 561         tests[12].tests[2].params[1].i = rel_fd;
 562         tests[12].tests[2].params[2].cp = newslink;
 563
 564
 565         /* unlinkat */
 566         tests[13].syscall = SYS_unlinkat;
 567         tests[13].num_of_cases = 7;
 568         tests[13].name = "unlinkat";
 569         tests[13].tests[0].result = EBADF;
 570         tests[13].tests[0].params[0].i = 106;   /* invalid fd */
 571         tests[13].tests[0].params[1].cp = relative_file;
 572         tests[13].tests[0].params[2].i = 0;
 573         tests[13].tests[1].result = ENOTDIR;
 574         tests[13].tests[1].params[0].i = notd_fd;
 575         tests[13].tests[1].params[1].cp = relative_file;
 576         tests[13].tests[1].params[2].i = 0;
 577         tests[13].tests[2].result = EINVAL;
 578         tests[13].tests[2].params[0].i = rel_fd;
 579         tests[13].tests[2].params[1].cp = file;
 580         tests[13].tests[2].params[2].i = 123;   /* invalid flag */
 581         tests[13].tests[3].result = ENOTDIR;
 582         tests[13].tests[3].params[0].i = rel_fd;
 583         tests[13].tests[3].params[1].cp = not_dir_path;
 584         tests[13].tests[3].params[2].i = AT_REMOVEDIR;
 585         tests[13].tests[4].result = ENOTEMPTY;
 586         tests[13].tests[4].params[0].i = AT_FDCWD;
 587         tests[13].tests[4].params[1].cp = relative_path;
 588         tests[13].tests[4].params[2].i = AT_REMOVEDIR;
 589         tests[13].tests[5].result = 0;
 590         tests[13].tests[5].params[0].i = rel_fd;
 591         tests[13].tests[5].params[1].cp = newdir;
 592         tests[13].tests[5].params[2].i = AT_REMOVEDIR;
 593         tests[13].tests[6].result = 0;
 594         tests[13].tests[6].params[0].i = AT_FDCWD;
 595         tests[13].tests[6].params[1].cp = newfile;
 596         tests[13].tests[6].params[2].i = 0;
 597
 598
 599         /* fexecve */
 600         tests[14].syscall = SYS_fexecve;
 601         tests[14].num_of_cases = 2;
 602         tests[14].name = "fexecve";
 603         tests[14].tests[0].result = EBADF;
 604         tests[14].tests[0].params[0].i = 106;   /* invalid fd */
 605         tests[14].tests[0].params[1].cpp = pargv;
 606         tests[14].tests[0].params[2].cpp = NULL;
 607         /* This is EXPECTED to execve /bin/date, so dont expect OK output */
 608         tests[14].tests[1].result = 0;
 609         tests[14].tests[1].params[0].i = exec_fd;
 610         tests[14].tests[1].params[1].cpp = pargv;
 611         tests[14].tests[1].params[2].cpp = NULL;
 612 }
 613
 614 void
 615 cleanup(void)
 616 {
 617         system("/bin/sh -c 'rm -rf tmp'");
 618 }
 619
 620 void
 621 setup_once(void)
 622 {
 623 }
 624
 625 int
 626 main(int argc, char *argv[])
 627 {
 628         int i,j;
 629         int error;
 630
 631         (void)argc;
 632         (void)argv;
 633
 634         setup();
 635
 636         for (i = 0; i < NUM_OF_TESTS; i++) {
 637                 printf("\nTest: %s\n", tests[i].name);
 638                 for (j = 0; j < tests[i].num_of_cases; j++) {
 639                         error = syscall(tests[i].syscall,
 640                                 tests[i].tests[j].params[0],
 641                                 tests[i].tests[j].params[1],
 642                                 tests[i].tests[j].params[2],
 643                                 tests[i].tests[j].params[3],
 644                                 tests[i].tests[j].params[4]);
 645                         if (error == 0) {
 646                                 if (tests[i].tests[j].result == 0)
 647                                         printf("#%i ... OK\n", j);
 648                                 else {
 649                                         printf("#%i ... BAD: ", j);
 650                                         printf("expected %i, but got %i\n", tests[i].tests[j].result, error);
 651                                 }
 652                         } else  {
 653                                 if (tests[i].tests[j].result == errno)
 654                                         printf("#%i ... OK\n", j);
 655                                 else {
 656                                         if (error != tests[i].tests[j].result) {
 657                                                 printf("#%i ... BAD: ", j);
 658                                                 printf("expected %i, but got %i\n", tests[i].tests[j].result, error);
 659                                         } else
 660                                                 printf("#%i ... OK\n", j);
 661                                 }
 662                         }
 663                 }
 664         }
 665
 666         cleanup();
 667
 668         return (0);
 669 }