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 <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 }