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         size_t len;
 107
 108         tests = calloc(NUM_OF_TESTS + 1, sizeof(struct test));
 109         if (tests == NULL) {
 110                 perror("");
 111                 exit(0);
 112         }
 113
 114         absolute_path = (char *)getcwd(NULL, 0);
 115         if (absolute_path == NULL) {
 116                 perror("getcwd");
 117                 exit(0);
 118         }
 119
 120         len = strlen(absolute_path);
 121         absolute_path = realloc(absolute_path,
 122             len + 1 + strlen(relative_path) + 1);
 123         if (absolute_path == NULL) {
 124                 perror("realloc");
 125                 exit(0);
 126         }
 127
 128         absolute_path[len] = '/';
 129         strcpy(absolute_path + len + 1, relative_path);
 130
 131         absolute_file = malloc(strlen(absolute_path) + 1 + strlen(file));
 132         bzero(absolute_file, strlen(absolute_path) + 1 + strlen(file));
 133         if (absolute_file == NULL) {
 134                 perror("malloc");
 135                 exit(0);
 136         }
 137         strcpy(absolute_file, absolute_path);
 138         absolute_file[strlen(absolute_file)] = '/';
 139         strcpy(absolute_file + strlen(absolute_path), file);
 140
 141         relative_file = malloc(strlen(relative_path) + 1 + strlen(file));
 142         bzero(relative_file, strlen(relative_path) + 1 + strlen(file));
 143         if (relative_file == NULL) {
 144                 perror("malloc");
 145                 exit(0);
 146         }
 147         strcpy(relative_file, relative_path);
 148         relative_file[strlen(relative_file)] = '/';
 149         strcpy(relative_file + strlen(relative_path), file);
 150
 151         error = mkdir(relative_path, 0700);
 152         dir_exist = (errno == EEXIST);
 153         if (error && errno != EEXIST) {
 154                 perror("tmp");
 155                 exit(0);
 156         }
 157
 158         error = stat("tmp/foo", &sb);
 159         file_exist = (errno != ENOENT);
 160         i = open("tmp/foo", O_RDONLY | O_CREAT, 0666);
 161         if (i == -1) {
 162                 perror("foo");
 163                 exit(0);
 164         }
 165
 166         rel_fd = open(relative_path, O_RDONLY);
 167         if (rel_fd == -1) {
 168                 perror("relative path");
 169                 exit(0);
 170         }
 171
 172         abs_fd = open(absolute_path, O_RDONLY);
 173         if (abs_fd == -1) {
 174                 perror("absolute path");
 175                 exit(0);
 176         }
 177
 178         notd_fd = open(not_dir_path, O_RDONLY);
 179         if (notd_fd == -1) {
 180                 perror("not a directory");
 181                 exit(0);
 182         }
 183
 184         exec_fd = open(not_dir_path, O_RDONLY);
 185         if (exec_fd == -1) {
 186                 perror("not a directory");
 187                 exit(0);
 188         }
 189
 190         error = symlink(absolute_file, symlinkf);
 191         link_exist = (errno == EEXIST);
 192         if (error && errno != EEXIST) {
 193                 perror("symlink");
 194                 exit(0);
 195         }
 196
 197         /* faccessat */
 198         tests[0].syscall = SYS_faccessat;
 199         tests[0].num_of_cases = 6;
 200         tests[0].name = "faccessat";
 201         tests[0].tests[0].result = EBADF;
 202         tests[0].tests[0].params[0].i = 106;    /* invalid fd */
 203         tests[0].tests[0].params[1].cp = relative_path;
 204         tests[0].tests[0].params[2].m = 0;
 205         tests[0].tests[0].params[3].i = 0;
 206         tests[0].tests[1].result = EBADF;
 207         tests[0].tests[1].params[0].i = 106;    /* invalid fd */
 208         tests[0].tests[1].params[1].cp = relative_path;
 209         tests[0].tests[1].params[2].m = 0;
 210         tests[0].tests[1].params[3].i = AT_EACCESS;
 211         tests[0].tests[2].result = EINVAL;
 212         tests[0].tests[2].params[0].i = rel_fd;
 213         tests[0].tests[2].params[1].cp = absolute_path;
 214         tests[0].tests[2].params[2].m = 0;
 215         tests[0].tests[2].params[3].i = 123;    /* invalid flag */
 216         tests[0].tests[3].result = ENOTDIR;
 217         tests[0].tests[3].params[0].i = notd_fd;
 218         tests[0].tests[3].params[1].cp = relative_file;
 219         tests[0].tests[3].params[2].m = 0;
 220         tests[0].tests[3].params[3].i = 0;
 221         tests[0].tests[4].result = 0;
 222         tests[0].tests[4].params[0].i = rel_fd;
 223         tests[0].tests[4].params[1].cp = file;
 224         tests[0].tests[4].params[2].m = 0;
 225         tests[0].tests[4].params[3].i = 0;
 226         tests[0].tests[5].result = 0;
 227         tests[0].tests[5].params[0].i = rel_fd;
 228         tests[0].tests[5].params[1].cp = file;
 229         tests[0].tests[5].params[2].m = 0;
 230         tests[0].tests[5].params[3].i = AT_EACCESS;
 231         tests[0].tests[6].result = 0;
 232         tests[0].tests[6].params[0].i = 106;    /* invalid fd */
 233         tests[0].tests[6].params[1].cp = absolute_path;
 234         tests[0].tests[6].params[2].m = 0;
 235         tests[0].tests[6].params[3].i = 0;
 236
 237         /* fchmodat */
 238         tests[1].syscall = SYS_fchmodat;
 239         tests[1].num_of_cases = 6;
 240         tests[1].name = "fchmodat";
 241         tests[1].tests[0].result = EBADF;
 242         tests[1].tests[0].params[0].i = 106;    /* invalid fd */
 243         tests[1].tests[0].params[1].cp = relative_path;
 244         tests[1].tests[0].params[2].m = 33190;
 245         tests[1].tests[0].params[3].i = 0;
 246         tests[1].tests[1].result = EINVAL;
 247         tests[1].tests[1].params[0].i = rel_fd;
 248         tests[1].tests[1].params[1].cp = absolute_path;
 249         tests[1].tests[1].params[2].m = 33190;  /* mode 646 translated */
 250         tests[1].tests[1].params[3].i = 123;    /* invalid flag */
 251         tests[1].tests[2].result = ENOTDIR;
 252         tests[1].tests[2].params[0].i = notd_fd;
 253         tests[1].tests[2].params[1].cp = relative_file;
 254         tests[1].tests[2].params[2].m = 33190;
 255         tests[1].tests[2].params[3].i = 0;
 256         tests[1].tests[3].result = 0;
 257         tests[1].tests[3].params[0].i = notd_fd;
 258         tests[1].tests[3].params[1].cp = absolute_file;
 259         tests[1].tests[3].params[2].m = 33190;
 260         tests[1].tests[3].params[3].i = 0;
 261         tests[1].tests[4].result = 0;
 262         tests[1].tests[4].params[0].i = AT_FDCWD;
 263         tests[1].tests[4].params[1].cp = symlinkf;
 264         tests[1].tests[4].params[2].m = 33190;
 265         tests[1].tests[4].params[3].i = AT_SYMLINK_NOFOLLOW;
 266         tests[1].tests[5].result = 0;
 267         tests[1].tests[5].params[0].i = rel_fd;
 268         tests[1].tests[5].params[1].cp = file;
 269         tests[1].tests[5].params[2].m = 33190;
 270         tests[1].tests[5].params[3].i = 0;
 271
 272         /* fchownat */
 273         tests[2].syscall = SYS_fchownat;
 274         tests[2].num_of_cases = 6;
 275         tests[2].name = "fchownat";
 276         tests[2].tests[0].result = EBADF;
 277         tests[2].tests[0].params[0].i = 106;    /* invalid fd */
 278         tests[2].tests[0].params[1].cp = relative_file;
 279         tests[2].tests[0].params[2].u = 65534;
 280         tests[2].tests[0].params[3].g = 65534;
 281         tests[2].tests[0].params[4].i = 0;
 282         tests[2].tests[1].result = EINVAL;
 283         tests[2].tests[1].params[0].i = rel_fd;
 284         tests[2].tests[1].params[1].cp = file;
 285         tests[2].tests[1].params[2].u = 65534;
 286         tests[2].tests[1].params[3].g = 65534;
 287         tests[2].tests[1].params[4].i = 123;    /* invalid flag */
 288         tests[2].tests[2].result = ENOTDIR;
 289         tests[2].tests[2].params[0].i = notd_fd;
 290         tests[2].tests[2].params[1].cp = relative_file;
 291         tests[2].tests[2].params[2].u = 65534;
 292         tests[2].tests[2].params[3].g = 65534;
 293         tests[2].tests[2].params[4].i = 0;
 294         tests[2].tests[3].result = 0;
 295         tests[2].tests[3].params[0].i = notd_fd;
 296         tests[2].tests[3].params[1].cp = absolute_file;
 297         tests[2].tests[3].params[2].u = 65534;
 298         tests[2].tests[3].params[3].g = 65534;
 299         tests[2].tests[3].params[4].i = 0;
 300         tests[2].tests[4].result = 0;
 301         tests[2].tests[4].params[0].i = AT_FDCWD;
 302         tests[2].tests[4].params[1].cp = symlinkf;
 303         tests[2].tests[4].params[2].u = 65534;
 304         tests[2].tests[4].params[3].g = 65534;
 305         tests[2].tests[4].params[4].i = AT_SYMLINK_NOFOLLOW;
 306         tests[2].tests[5].result = 0;
 307         tests[2].tests[5].params[0].i = rel_fd;
 308         tests[2].tests[5].params[1].cp = file;
 309         tests[2].tests[5].params[2].u = 0;
 310         tests[2].tests[5].params[3].g = 0;
 311         tests[2].tests[5].params[4].i = 0;
 312
 313         /* fstatat */
 314         tests[3].syscall = SYS_fstatat;
 315         tests[3].num_of_cases = 5;
 316         tests[3].name = "fstatat";
 317         tests[3].tests[0].result = EBADF;
 318         tests[3].tests[0].params[0].i = 106;    /* invalid fd */
 319         tests[3].tests[0].params[1].cp = relative_file;
 320         tests[3].tests[0].params[2].vp = &buf;
 321         tests[3].tests[0].params[3].i = 0;
 322         tests[3].tests[1].result = EINVAL;
 323         tests[3].tests[1].params[0].i = rel_fd;
 324         tests[3].tests[1].params[1].cp = relative_file;
 325         tests[3].tests[1].params[2].vp = &buf;
 326         tests[3].tests[1].params[3].i = 123;    /* invalid flags */
 327         tests[3].tests[2].result = ENOTDIR;
 328         tests[3].tests[2].params[0].i = notd_fd;
 329         tests[3].tests[2].params[1].cp = relative_file;
 330         tests[3].tests[2].params[2].vp = &buf;
 331         tests[3].tests[2].params[3].i = 0;
 332         tests[3].tests[2].result = 0;
 333         tests[3].tests[2].params[0].i = rel_fd;
 334         tests[3].tests[2].params[1].cp = file;
 335         tests[3].tests[2].params[2].vp = &buf;
 336         tests[3].tests[2].params[3].i = 0;
 337         tests[3].tests[3].result = 0;
 338         tests[3].tests[3].params[0].i = AT_FDCWD;
 339         tests[3].tests[3].params[1].cp = symlinkf;
 340         tests[3].tests[3].params[2].vp = &buf;
 341         tests[3].tests[3].params[3].i = AT_SYMLINK_NOFOLLOW;
 342         tests[3].tests[4].result = 0;
 343         tests[3].tests[4].params[0].i = notd_fd;
 344         tests[3].tests[4].params[1].cp = absolute_file;
 345         tests[3].tests[4].params[2].vp = &buf;
 346         tests[3].tests[4].params[3].i = 0;
 347
 348         /* futimesat */
 349         tests[4].syscall = SYS_futimesat;
 350         tests[4].num_of_cases = 4;
 351         tests[4].name = "futimesat";
 352         tests[4].tests[0].result = EBADF;
 353         tests[4].tests[0].params[0].i = 106;    /* invalid fd */
 354         tests[4].tests[0].params[1].cp = relative_file;
 355         tests[4].tests[0].params[2].vp = times;
 356         tests[4].tests[1].result = ENOTDIR;
 357         tests[4].tests[1].params[0].i = notd_fd;
 358         tests[4].tests[1].params[1].cp = relative_file;
 359         tests[4].tests[1].params[2].vp = times;
 360         tests[4].tests[2].result = 0;
 361         tests[4].tests[2].params[0].i = rel_fd;
 362         tests[4].tests[2].params[1].cp = file;
 363         tests[4].tests[2].params[2].vp = times;
 364         tests[4].tests[3].result = 0;
 365         tests[4].tests[3].params[0].i = notd_fd;
 366         tests[4].tests[3].params[1].cp = absolute_file;
 367         tests[4].tests[3].params[2].vp = times;
 368
 369         /* linkat */
 370         tests[5].syscall = SYS_linkat;
 371         tests[5].num_of_cases = 7;
 372         tests[5].name = "linkat";
 373         tests[5].tests[0].result = EBADF;
 374         tests[5].tests[0].params[0].i = 106;    /* invalid fd */
 375         tests[5].tests[0].params[1].cp = relative_file;
 376         tests[5].tests[0].params[2].i = AT_FDCWD;
 377         tests[5].tests[0].params[3].cp = newlink;
 378         tests[5].tests[0].params[4].i = 0;
 379         tests[5].tests[1].result = EBADF;
 380         tests[5].tests[1].params[0].i = AT_FDCWD;
 381         tests[5].tests[1].params[1].cp = relative_file;
 382         tests[5].tests[1].params[2].i = 106;    /* invalid fd */
 383         tests[5].tests[1].params[3].cp = newlink;
 384         tests[5].tests[1].params[4].i = 0;
 385         tests[5].tests[2].result = EINVAL;
 386         tests[5].tests[2].params[0].i = rel_fd;
 387         tests[5].tests[2].params[1].cp = relative_file;
 388         tests[5].tests[2].params[2].i = AT_FDCWD;
 389         tests[5].tests[2].params[3].cp = newlink;
 390         tests[5].tests[2].params[4].i = 123;    /* invalid flag */
 391         tests[5].tests[3].result = ENOTDIR;
 392         tests[5].tests[3].params[0].i = notd_fd;
 393         tests[5].tests[3].params[1].cp = relative_file;
 394         tests[5].tests[3].params[2].i = AT_FDCWD;
 395         tests[5].tests[3].params[3].cp = newlink;
 396         tests[5].tests[3].params[4].i = 0;
 397         tests[5].tests[4].result = 0;
 398         tests[5].tests[4].params[0].i = rel_fd;
 399         tests[5].tests[4].params[1].cp = file;
 400         tests[5].tests[4].params[2].i = rel_fd;
 401         tests[5].tests[4].params[3].cp = newlink;
 402         tests[5].tests[4].params[4].i = 0;
 403         tests[5].tests[5].result = 0;
 404         tests[5].tests[5].params[0].i = AT_FDCWD;
 405         tests[5].tests[5].params[1].cp = symlinkf;
 406         tests[5].tests[5].params[2].i = rel_fd;
 407         tests[5].tests[5].params[3].cp = newlink2;
 408         tests[5].tests[5].params[4].i = 0;
 409         tests[5].tests[6].result = 0;
 410         tests[5].tests[6].params[0].i = AT_FDCWD;
 411         tests[5].tests[6].params[1].cp = symlinkf;
 412         tests[5].tests[6].params[2].i = rel_fd;
 413         tests[5].tests[6].params[3].cp = newlink3;
 414         tests[5].tests[6].params[4].i = AT_SYMLINK_FOLLOW;
 415
 416         /* mkdirat */
 417         tests[6].syscall = SYS_mkdirat;
 418         tests[6].num_of_cases = 3;
 419         tests[6].name = "mkdirat";
 420         tests[6].tests[0].result = EBADF;
 421         tests[6].tests[0].params[0].i = 106;    /* invalid fd */
 422         tests[6].tests[0].params[1].cp = relative_file;
 423         tests[6].tests[0].params[2].m = 33190;
 424         tests[6].tests[1].result = ENOTDIR;
 425         tests[6].tests[1].params[0].i = notd_fd;
 426         tests[6].tests[1].params[1].cp = relative_file;
 427         tests[6].tests[1].params[2].m = 33190;
 428         tests[6].tests[2].result = 0;
 429         tests[6].tests[2].params[0].i = rel_fd;
 430         tests[6].tests[2].params[1].cp = newdir;
 431         tests[6].tests[2].params[2].m = 33190;
 432
 433         /* mkfifoat */
 434         tests[7].syscall = SYS_mkfifoat;
 435         tests[7].num_of_cases = 3;
 436         tests[7].name = "mkfifoat";
 437         tests[7].tests[0].result = EBADF;
 438         tests[7].tests[0].params[0].i = 107;    /* invalid fd */
 439         tests[7].tests[0].params[1].cp = relative_file;
 440         tests[7].tests[0].params[2].m = 33190;
 441         tests[7].tests[1].result = ENOTDIR;
 442         tests[7].tests[1].params[0].i = notd_fd;
 443         tests[7].tests[1].params[1].cp = relative_file;
 444         tests[7].tests[1].params[2].m = 33190;
 445         tests[7].tests[2].result = 0;
 446         tests[7].tests[2].params[0].i = rel_fd;
 447         tests[7].tests[2].params[1].cp = fifo;
 448         tests[7].tests[2].params[2].m = 33190;
 449
 450         /* mknodat */
 451         tests[8].syscall = SYS_mknodat;
 452         tests[8].num_of_cases = 3;
 453         tests[8].name = "mknodat";
 454         tests[8].tests[0].result = EBADF;
 455         tests[8].tests[0].params[0].i = 108;    /* invalid fd */
 456         tests[8].tests[0].params[1].cp = relative_file;
 457         tests[8].tests[0].params[2].m = 0666 | S_IFCHR;
 458         tests[8].tests[0].params[3].d = 15;
 459         tests[8].tests[1].result = ENOTDIR;
 460         tests[8].tests[1].params[0].i = notd_fd;
 461         tests[8].tests[1].params[1].cp = relative_file;
 462         tests[8].tests[1].params[2].m = 0666 | S_IFCHR;
 463         tests[8].tests[1].params[3].d = 15;
 464         tests[8].tests[2].result = 0;
 465         tests[8].tests[2].params[0].i = rel_fd;
 466         tests[8].tests[2].params[1].cp = nod;
 467         tests[8].tests[2].params[2].m = 0666 | S_IFCHR;
 468         tests[8].tests[2].params[3].d = 2570;
 469
 470         /* openat */
 471         tests[9].syscall = SYS_openat;
 472         tests[9].num_of_cases = 5;
 473         tests[9].name = "openat";
 474         tests[9].tests[0].result = EBADF;
 475         tests[9].tests[0].params[0].i = 106;    /* invalid fd */
 476         tests[9].tests[0].params[1].cp = relative_file;
 477         tests[9].tests[0].params[2].i = O_RDONLY;
 478         tests[9].tests[0].params[3].i = 0666;
 479         tests[9].tests[1].result = ENOTDIR;
 480         tests[9].tests[1].params[0].i = notd_fd;
 481         tests[9].tests[1].params[1].cp = relative_file;
 482         tests[9].tests[1].params[2].i = O_RDONLY;
 483         tests[9].tests[1].params[3].i = 0666;
 484         tests[9].tests[2].result = 8;           /* hardcoded fd */
 485         tests[9].tests[2].params[0].i = rel_fd;
 486         tests[9].tests[2].params[1].cp = file;
 487         tests[9].tests[2].params[2].i = O_RDONLY;
 488         tests[9].tests[2].params[3].i = 0400;
 489         tests[9].tests[3].result = 9;           /* hardcoded fd */
 490         tests[9].tests[3].params[0].i = notd_fd;
 491         tests[9].tests[3].params[1].cp = absolute_file;
 492         tests[9].tests[3].params[2].i = O_RDONLY;
 493         tests[9].tests[3].params[3].i = 0400;
 494         tests[9].tests[4].result = 10;          /* hardcoded fd */
 495         tests[9].tests[4].params[0].i = rel_fd;
 496         tests[9].tests[4].params[1].cp = newfile;
 497         tests[9].tests[4].params[2].i = O_RDONLY | O_CREAT;
 498         tests[9].tests[4].params[3].i = 0666;
 499
 500         /* readlinkat */
 501         tests[10].syscall = SYS_readlinkat;
 502         tests[10].num_of_cases = 3;
 503         tests[10].name = "readlinkat";
 504         tests[10].tests[0].result = EBADF;
 505         tests[10].tests[0].params[0].i = 106;   /* invalid fd */
 506         tests[10].tests[0].params[1].cp = relative_file;
 507         tests[10].tests[0].params[2].vp = cbuf;
 508         tests[10].tests[0].params[3].i = PATH_MAX;
 509         tests[10].tests[1].result = ENOTDIR;
 510         tests[10].tests[1].params[0].i = notd_fd;
 511         tests[10].tests[1].params[1].cp = relative_file;
 512         tests[10].tests[1].params[2].vp = cbuf;
 513         tests[10].tests[1].params[3].i = PATH_MAX;
 514         tests[10].tests[2].result = strlen(absolute_file);
 515         tests[10].tests[2].params[0].i = AT_FDCWD;
 516         tests[10].tests[2].params[1].cp = symlinkf;
 517         tests[10].tests[2].params[2].vp = cbuf;
 518         tests[10].tests[2].params[3].i = PATH_MAX;
 519
 520         /* renameat */
 521         tests[11].syscall = SYS_renameat;
 522         tests[11].num_of_cases = 5;
 523         tests[11].name = "renameat";
 524         tests[11].tests[0].result = EBADF;
 525         tests[11].tests[0].params[0].i = 106;   /* invalid fd */
 526         tests[11].tests[0].params[1].cp = file;
 527         tests[11].tests[0].params[2].i = rel_fd;
 528         tests[11].tests[0].params[3].cp = file;
 529         tests[11].tests[1].result = EBADF;
 530         tests[11].tests[1].params[0].i = rel_fd;
 531         tests[11].tests[1].params[1].cp = file;
 532         tests[11].tests[1].params[2].i = 106;   /* invalid fd */
 533         tests[11].tests[1].params[3].cp = file;
 534         tests[11].tests[2].result = ENOTDIR;
 535         tests[11].tests[2].params[0].i = notd_fd;
 536         tests[11].tests[2].params[1].cp = relative_file;
 537         tests[11].tests[2].params[2].i = rel_fd;
 538         tests[11].tests[2].params[3].cp = file;
 539         tests[11].tests[3].result = ENOTDIR;
 540         tests[11].tests[3].params[0].i = rel_fd;
 541         tests[11].tests[3].params[1].cp = file;
 542         tests[11].tests[3].params[2].i = notd_fd;
 543         tests[11].tests[3].params[3].cp = relative_file;
 544         tests[11].tests[4].result = 0;
 545         tests[11].tests[4].params[0].i = rel_fd;
 546         tests[11].tests[4].params[1].cp = newfile;
 547         tests[11].tests[4].params[2].i = AT_FDCWD;
 548         tests[11].tests[4].params[3].cp = newfile;
 549
 550         /* symlinkat */
 551         tests[12].syscall = SYS_symlinkat;
 552         tests[12].num_of_cases = 3;
 553         tests[12].name = "symlinkat";
 554         tests[12].tests[0].result = EBADF;
 555         tests[12].tests[0].params[0].cp = file;
 556         tests[12].tests[0].params[1].i = 106;   /* invalid fd */
 557         tests[12].tests[0].params[2].cp = file;
 558         tests[12].tests[1].result = ENOTDIR;
 559         tests[12].tests[1].params[0].cp = file;
 560         tests[12].tests[1].params[1].i = notd_fd;
 561         tests[12].tests[1].params[2].cp = relative_file;
 562         tests[12].tests[2].result = 0;
 563         tests[12].tests[2].params[0].cp = absolute_file;
 564         tests[12].tests[2].params[1].i = rel_fd;
 565         tests[12].tests[2].params[2].cp = newslink;
 566
 567
 568         /* unlinkat */
 569         tests[13].syscall = SYS_unlinkat;
 570         tests[13].num_of_cases = 7;
 571         tests[13].name = "unlinkat";
 572         tests[13].tests[0].result = EBADF;
 573         tests[13].tests[0].params[0].i = 106;   /* invalid fd */
 574         tests[13].tests[0].params[1].cp = relative_file;
 575         tests[13].tests[0].params[2].i = 0;
 576         tests[13].tests[1].result = ENOTDIR;
 577         tests[13].tests[1].params[0].i = notd_fd;
 578         tests[13].tests[1].params[1].cp = relative_file;
 579         tests[13].tests[1].params[2].i = 0;
 580         tests[13].tests[2].result = EINVAL;
 581         tests[13].tests[2].params[0].i = rel_fd;
 582         tests[13].tests[2].params[1].cp = file;
 583         tests[13].tests[2].params[2].i = 123;   /* invalid flag */
 584         tests[13].tests[3].result = ENOTDIR;
 585         tests[13].tests[3].params[0].i = rel_fd;
 586         tests[13].tests[3].params[1].cp = not_dir_path;
 587         tests[13].tests[3].params[2].i = AT_REMOVEDIR;
 588         tests[13].tests[4].result = ENOTEMPTY;
 589         tests[13].tests[4].params[0].i = AT_FDCWD;
 590         tests[13].tests[4].params[1].cp = relative_path;
 591         tests[13].tests[4].params[2].i = AT_REMOVEDIR;
 592         tests[13].tests[5].result = 0;
 593         tests[13].tests[5].params[0].i = rel_fd;
 594         tests[13].tests[5].params[1].cp = newdir;
 595         tests[13].tests[5].params[2].i = AT_REMOVEDIR;
 596         tests[13].tests[6].result = 0;
 597         tests[13].tests[6].params[0].i = AT_FDCWD;
 598         tests[13].tests[6].params[1].cp = newfile;
 599         tests[13].tests[6].params[2].i = 0;
 600
 601
 602         /* fexecve */
 603         tests[14].syscall = SYS_fexecve;
 604         tests[14].num_of_cases = 2;
 605         tests[14].name = "fexecve";
 606         tests[14].tests[0].result = EBADF;
 607         tests[14].tests[0].params[0].i = 106;   /* invalid fd */
 608         tests[14].tests[0].params[1].cpp = pargv;
 609         tests[14].tests[0].params[2].cpp = NULL;
 610         /* This is EXPECTED to execve /bin/date, so dont expect OK output */
 611         tests[14].tests[1].result = 0;
 612         tests[14].tests[1].params[0].i = exec_fd;
 613         tests[14].tests[1].params[1].cpp = pargv;
 614         tests[14].tests[1].params[2].cpp = NULL;
 615 }
 616
 617 void
 618 cleanup(void)
 619 {
 620         system("/bin/sh -c 'rm -rf tmp'");
 621 }
 622
 623 void
 624 setup_once(void)
 625 {
 626 }
 627
 628 int
 629 main(int argc, char *argv[])
 630 {
 631         int i,j;
 632         int error;
 633
 634         (void)argc;
 635         (void)argv;
 636
 637         setup();
 638
 639         for (i = 0; i < NUM_OF_TESTS; i++) {
 640                 printf("\nTest: %s\n", tests[i].name);
 641                 for (j = 0; j < tests[i].num_of_cases; j++) {
 642                         error = syscall(tests[i].syscall,
 643                                 tests[i].tests[j].params[0],
 644                                 tests[i].tests[j].params[1],
 645                                 tests[i].tests[j].params[2],
 646                                 tests[i].tests[j].params[3],
 647                                 tests[i].tests[j].params[4]);
 648                         if (error == 0) {
 649                                 if (tests[i].tests[j].result == 0)
 650                                         printf("#%i ... OK\n", j);
 651                                 else {
 652                                         printf("#%i ... BAD: ", j);
 653                                         printf("expected %i, but got %i\n", tests[i].tests[j].result, error);
 654                                 }
 655                         } else  {
 656                                 if (tests[i].tests[j].result == errno)
 657                                         printf("#%i ... OK\n", j);
 658                                 else {
 659                                         if (error != tests[i].tests[j].result) {
 660                                                 printf("#%i ... BAD: ", j);
 661                                                 printf("expected %i, but got %i\n", tests[i].tests[j].result, error);
 662                                         } else
 663                                                 printf("#%i ... OK\n", j);
 664                                 }
 665                         }
 666                 }
 667         }
 668
 669         cleanup();
 670
 671         return (0);
 672 }