source3/torture/cmd_vfs.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    VFS module functions
   4
   5    Copyright (C) Simo Sorce 2002
   6    Copyright (C) Eric Lorimer 2002
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "vfstest.h"
  24
  25 static const char *null_string = "";
  26
  27 static NTSTATUS cmd_load_module(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
  28 {
  29         int i;
  30
  31         if (argc < 2) {
  32                 printf("Usage: load <modules>\n");
  33                 return NT_STATUS_OK;
  34         }
  35
  36         for (i=argc-1;i>0;i--) {
  37                 if (!vfs_init_custom(vfs->conn, argv[i])) {
  38                         DEBUG(0, ("load: (vfs_init_custom failed for %s)\n", argv[i]));
  39                         return NT_STATUS_UNSUCCESSFUL;
  40                 }
  41         }
  42         printf("load: ok\n");
  43         return NT_STATUS_OK;
  44 }
  45
  46 static NTSTATUS cmd_populate(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
  47 {
  48         char c;
  49         size_t size;
  50         if (argc != 3) {
  51                 printf("Usage: populate <char> <size>\n");
  52                 return NT_STATUS_OK;
  53         }
  54         c = argv[1][0];
  55         size = atoi(argv[2]);
  56         vfs->data = TALLOC_ARRAY(mem_ctx, char, size);
  57         if (vfs->data == NULL) {
  58                 printf("populate: error=-1 (not enough memory)");
  59                 return NT_STATUS_UNSUCCESSFUL;
  60         }
  61         memset(vfs->data, c, size);
  62         vfs->data_size = size;
  63         return NT_STATUS_OK;
  64 }
  65
  66 static NTSTATUS cmd_show_data(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
  67 {
  68         size_t offset;
  69         size_t len;
  70         if (argc != 1 && argc != 3) {
  71                 printf("Usage: showdata [<offset> <len>]\n");
  72                 return NT_STATUS_OK;
  73         }
  74         if (vfs->data == NULL || vfs->data_size == 0) {
  75                 printf("show_data: error=-1 (buffer empty)\n");
  76                 return NT_STATUS_UNSUCCESSFUL;
  77         }
  78
  79         if (argc == 3) {
  80                 offset = atoi(argv[1]);
  81                 len = atoi(argv[2]);
  82         } else {
  83                 offset = 0;
  84                 len = vfs->data_size;
  85         }
  86         if ((offset + len) > vfs->data_size) {
  87                 printf("show_data: error=-1 (not enough data in buffer)\n");
  88                 return NT_STATUS_UNSUCCESSFUL;
  89         }
  90         dump_data(0, (uint8 *)(vfs->data) + offset, len);
  91         return NT_STATUS_OK;
  92 }
  93
  94 static NTSTATUS cmd_connect(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
  95 {
  96         SMB_VFS_CONNECT(vfs->conn, lp_servicename(SNUM(vfs->conn)), "vfstest");
  97         return NT_STATUS_OK;
  98 }
  99
 100 static NTSTATUS cmd_disconnect(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 101 {
 102         SMB_VFS_DISCONNECT(vfs->conn);
 103         return NT_STATUS_OK;
 104 }
 105
 106 static NTSTATUS cmd_disk_free(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 107 {
 108         uint64_t diskfree, bsize, dfree, dsize;
 109         if (argc != 2) {
 110                 printf("Usage: disk_free <path>\n");
 111                 return NT_STATUS_OK;
 112         }
 113
 114         diskfree = SMB_VFS_DISK_FREE(vfs->conn, argv[1], False, &bsize, &dfree, &dsize);
 115         printf("disk_free: %lu, bsize = %lu, dfree = %lu, dsize = %lu\n",
 116                         (unsigned long)diskfree,
 117                         (unsigned long)bsize,
 118                         (unsigned long)dfree,
 119                         (unsigned long)dsize);
 120         return NT_STATUS_OK;
 121 }
 122
 123
 124 static NTSTATUS cmd_opendir(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 125 {
 126         if (argc != 2) {
 127                 printf("Usage: opendir <fname>\n");
 128                 return NT_STATUS_OK;
 129         }
 130
 131         vfs->currentdir = SMB_VFS_OPENDIR(vfs->conn, argv[1], NULL, 0);
 132         if (vfs->currentdir == NULL) {
 133                 printf("opendir error=%d (%s)\n", errno, strerror(errno));
 134                 return NT_STATUS_UNSUCCESSFUL;
 135         }
 136
 137         printf("opendir: ok\n");
 138         return NT_STATUS_OK;
 139 }
 140
 141
 142 static NTSTATUS cmd_readdir(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 143 {
 144         SMB_STRUCT_STAT st;
 145         SMB_STRUCT_DIRENT *dent = NULL;
 146
 147         if (vfs->currentdir == NULL) {
 148                 printf("readdir: error=-1 (no open directory)\n");
 149                 return NT_STATUS_UNSUCCESSFUL;
 150         }
 151
 152         dent = SMB_VFS_READDIR(vfs->conn, vfs->currentdir, &st);
 153         if (dent == NULL) {
 154                 printf("readdir: NULL\n");
 155                 return NT_STATUS_OK;
 156         }
 157
 158         printf("readdir: %s\n", dent->d_name);
 159         if (VALID_STAT(st)) {
 160                 time_t tmp_time;
 161                 printf("  stat available");
 162                 if (S_ISREG(st.st_ex_mode)) printf("  Regular File\n");
 163                 else if (S_ISDIR(st.st_ex_mode)) printf("  Directory\n");
 164                 else if (S_ISCHR(st.st_ex_mode)) printf("  Character Device\n");
 165                 else if (S_ISBLK(st.st_ex_mode)) printf("  Block Device\n");
 166                 else if (S_ISFIFO(st.st_ex_mode)) printf("  Fifo\n");
 167                 else if (S_ISLNK(st.st_ex_mode)) printf("  Symbolic Link\n");
 168                 else if (S_ISSOCK(st.st_ex_mode)) printf("  Socket\n");
 169                 printf("  Size: %10u", (unsigned int)st.st_ex_size);
 170 #ifdef HAVE_STAT_ST_BLOCKS
 171                 printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
 172 #endif
 173 #ifdef HAVE_STAT_ST_BLKSIZE
 174                 printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
 175 #endif
 176                 printf("  Device: 0x%10x", (unsigned int)st.st_ex_dev);
 177                 printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
 178                 printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
 179                 printf("  Access: %05o", (int)((st.st_ex_mode) & 007777));
 180                 printf(" Uid: %5lu Gid: %5lu\n",
 181                        (unsigned long)st.st_ex_uid,
 182                        (unsigned long)st.st_ex_gid);
 183                 tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
 184                 printf("  Access: %s", ctime(&tmp_time));
 185                 tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
 186                 printf("  Modify: %s", ctime(&tmp_time));
 187                 tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
 188                 printf("  Change: %s", ctime(&tmp_time));
 189         }
 190
 191         return NT_STATUS_OK;
 192 }
 193
 194
 195 static NTSTATUS cmd_mkdir(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 196 {
 197         if (argc != 2) {
 198                 printf("Usage: mkdir <path>\n");
 199                 return NT_STATUS_OK;
 200         }
 201
 202         if (SMB_VFS_MKDIR(vfs->conn, argv[1], 00755) == -1) {
 203                 printf("mkdir error=%d (%s)\n", errno, strerror(errno));
 204                 return NT_STATUS_UNSUCCESSFUL;
 205         }
 206
 207         printf("mkdir: ok\n");
 208         return NT_STATUS_OK;
 209 }
 210
 211
 212 static NTSTATUS cmd_closedir(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 213 {
 214         int ret;
 215
 216         if (vfs->currentdir == NULL) {
 217                 printf("closedir: failure (no directory open)\n");
 218                 return NT_STATUS_UNSUCCESSFUL;
 219         }
 220
 221         ret = SMB_VFS_CLOSEDIR(vfs->conn, vfs->currentdir);
 222         if (ret == -1) {
 223                 printf("closedir failure: %s\n", strerror(errno));
 224                 return NT_STATUS_UNSUCCESSFUL;
 225         }
 226
 227         printf("closedir: ok\n");
 228         vfs->currentdir = NULL;
 229         return NT_STATUS_OK;
 230 }
 231
 232
 233 static NTSTATUS cmd_open(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 234 {
 235         int flags;
 236         mode_t mode;
 237         const char *flagstr;
 238         files_struct *fsp;
 239
 240         mode = 00400;
 241
 242         if (argc < 3 || argc > 5) {
 243                 printf("Usage: open <filename> <flags> <mode>\n");
 244                 printf("  flags: O = O_RDONLY\n");
 245                 printf("         R = O_RDWR\n");
 246                 printf("         W = O_WRONLY\n");
 247                 printf("         C = O_CREAT\n");
 248                 printf("         E = O_EXCL\n");
 249                 printf("         T = O_TRUNC\n");
 250                 printf("         A = O_APPEND\n");
 251                 printf("         N = O_NONBLOCK/O_NDELAY\n");
 252 #ifdef O_SYNC
 253                 printf("         S = O_SYNC\n");
 254 #endif
 255 #ifdef O_NOFOLLOW
 256                 printf("         F = O_NOFOLLOW\n");
 257 #endif
 258                 printf("  mode: see open.2\n");
 259                 printf("        mode is ignored if C flag not present\n");
 260                 printf("        mode defaults to 00400\n");
 261                 return NT_STATUS_OK;
 262         }
 263         flags = 0;
 264         flagstr = argv[2];
 265         while (*flagstr) {
 266                 switch (*flagstr) {
 267                 case 'O':
 268                         flags |= O_RDONLY;
 269                         break;
 270                 case 'R':
 271                         flags |= O_RDWR;
 272                         break;
 273                 case 'W':
 274                         flags |= O_WRONLY;
 275                         break;
 276                 case 'C':
 277                         flags |= O_CREAT;
 278                         break;
 279                 case 'E':
 280                         flags |= O_EXCL;
 281                         break;
 282                 case 'T':
 283                         flags |= O_TRUNC;
 284                         break;
 285                 case 'A':
 286                         flags |= O_APPEND;
 287                         break;
 288                 case 'N':
 289                         flags |= O_NONBLOCK;
 290                         break;
 291 #ifdef O_SYNC
 292                 case 'S':
 293                         flags |= O_SYNC;
 294                         break;
 295 #endif
 296 #ifdef O_NOFOLLOW
 297                 case 'F':
 298                         flags |= O_NOFOLLOW;
 299                         break;
 300 #endif
 301                 default:
 302                         printf("open: error=-1 (invalid flag!)\n");
 303                         return NT_STATUS_UNSUCCESSFUL;
 304                 }
 305                 flagstr++;
 306         }
 307         if ((flags & O_CREAT) && argc == 4) {
 308                 if (sscanf(argv[3], "%ho", (unsigned short *)&mode) == 0) {
 309                         printf("open: error=-1 (invalid mode!)\n");
 310                         return NT_STATUS_UNSUCCESSFUL;
 311                 }
 312         }
 313
 314         fsp = SMB_MALLOC_P(struct files_struct);
 315         if (fsp == NULL) {
 316                 return NT_STATUS_NO_MEMORY;
 317         }
 318         fsp->fsp_name = SMB_STRDUP(argv[1]);
 319         if (fsp->fsp_name == NULL) {
 320                 SAFE_FREE(fsp);
 321                 return NT_STATUS_NO_MEMORY;
 322         }
 323         fsp->fh = SMB_MALLOC_P(struct fd_handle);
 324         if (fsp->fh == NULL) {
 325                 SAFE_FREE(fsp->fsp_name);
 326                 SAFE_FREE(fsp);
 327                 return NT_STATUS_NO_MEMORY;
 328         }
 329         fsp->conn = vfs->conn;
 330
 331         fsp->fh->fd = SMB_VFS_OPEN(vfs->conn, argv[1], fsp, flags, mode);
 332         if (fsp->fh->fd == -1) {
 333                 printf("open: error=%d (%s)\n", errno, strerror(errno));
 334                 SAFE_FREE(fsp->fh);
 335                 SAFE_FREE(fsp->fsp_name);
 336                 SAFE_FREE(fsp);
 337                 return NT_STATUS_UNSUCCESSFUL;
 338         }
 339
 340         vfs->files[fsp->fh->fd] = fsp;
 341         printf("open: fd=%d\n", fsp->fh->fd);
 342         return NT_STATUS_OK;
 343 }
 344
 345
 346 static NTSTATUS cmd_pathfunc(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 347 {
 348         int ret = -1;
 349
 350         if (argc != 2) {
 351                 printf("Usage: %s <path>\n", argv[0]);
 352                 return NT_STATUS_OK;
 353         }
 354
 355         if (strcmp("rmdir", argv[0]) == 0 ) {
 356                 ret = SMB_VFS_RMDIR(vfs->conn, argv[1]);
 357         } else if (strcmp("unlink", argv[0]) == 0 ) {
 358                 ret = SMB_VFS_UNLINK(vfs->conn, argv[1]);
 359         } else if (strcmp("chdir", argv[0]) == 0 ) {
 360                 ret = SMB_VFS_CHDIR(vfs->conn, argv[1]);
 361         } else {
 362                 printf("%s: error=%d (invalid function name!)\n", argv[0], errno);
 363                 return NT_STATUS_UNSUCCESSFUL;
 364         }
 365
 366         if (ret == -1) {
 367                 printf("%s: error=%d (%s)\n", argv[0], errno, strerror(errno));
 368                 return NT_STATUS_UNSUCCESSFUL;
 369         }
 370
 371         printf("%s: ok\n", argv[0]);
 372         return NT_STATUS_OK;
 373 }
 374
 375
 376 static NTSTATUS cmd_close(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 377 {
 378         int fd, ret;
 379
 380         if (argc != 2) {
 381                 printf("Usage: close <fd>\n");
 382                 return NT_STATUS_OK;
 383         }
 384
 385         fd = atoi(argv[1]);
 386         if (vfs->files[fd] == NULL) {
 387                 printf("close: error=-1 (invalid file descriptor)\n");
 388                 return NT_STATUS_OK;
 389         }
 390
 391         ret = SMB_VFS_CLOSE(vfs->files[fd]);
 392         if (ret == -1 )
 393                 printf("close: error=%d (%s)\n", errno, strerror(errno));
 394         else
 395                 printf("close: ok\n");
 396
 397         SAFE_FREE(vfs->files[fd]->fsp_name);
 398         SAFE_FREE(vfs->files[fd]->fh);
 399         SAFE_FREE(vfs->files[fd]);
 400         vfs->files[fd] = NULL;
 401         return NT_STATUS_OK;
 402 }
 403
 404
 405 static NTSTATUS cmd_read(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 406 {
 407         int fd;
 408         size_t size, rsize;
 409
 410         if (argc != 3) {
 411                 printf("Usage: read <fd> <size>\n");
 412                 return NT_STATUS_OK;
 413         }
 414
 415         /* do some error checking on these */
 416         fd = atoi(argv[1]);
 417         size = atoi(argv[2]);
 418         vfs->data = TALLOC_ARRAY(mem_ctx, char, size);
 419         if (vfs->data == NULL) {
 420                 printf("read: error=-1 (not enough memory)");
 421                 return NT_STATUS_UNSUCCESSFUL;
 422         }
 423         vfs->data_size = size;
 424
 425         rsize = SMB_VFS_READ(vfs->files[fd], vfs->data, size);
 426         if (rsize == -1) {
 427                 printf("read: error=%d (%s)\n", errno, strerror(errno));
 428                 return NT_STATUS_UNSUCCESSFUL;
 429         }
 430
 431         printf("read: ok\n");
 432         return NT_STATUS_OK;
 433 }
 434
 435
 436 static NTSTATUS cmd_write(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 437 {
 438         int fd, size, wsize;
 439
 440         if (argc != 3) {
 441                 printf("Usage: write <fd> <size>\n");
 442                 return NT_STATUS_OK;
 443         }
 444
 445         /* some error checking should go here */
 446         fd = atoi(argv[1]);
 447         size = atoi(argv[2]);
 448         if (vfs->data == NULL) {
 449                 printf("write: error=-1 (buffer empty, please populate it before writing)");
 450                 return NT_STATUS_UNSUCCESSFUL;
 451         }
 452
 453         if (vfs->data_size < size) {
 454                 printf("write: error=-1 (buffer too small, please put some more data in)");
 455                 return NT_STATUS_UNSUCCESSFUL;
 456         }
 457
 458         wsize = SMB_VFS_WRITE(vfs->files[fd], vfs->data, size);
 459
 460         if (wsize == -1) {
 461                 printf("write: error=%d (%s)\n", errno, strerror(errno));
 462                 return NT_STATUS_UNSUCCESSFUL;
 463         }
 464
 465         printf("write: ok\n");
 466         return NT_STATUS_OK;
 467 }
 468
 469
 470 static NTSTATUS cmd_lseek(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 471 {
 472         int fd, offset, whence;
 473         SMB_OFF_T pos;
 474
 475         if (argc != 4) {
 476                 printf("Usage: lseek <fd> <offset> <whence>\n...where whence is 1 => SEEK_SET, 2 => SEEK_CUR, 3 => SEEK_END\n");
 477                 return NT_STATUS_OK;
 478         }
 479
 480         fd = atoi(argv[1]);
 481         offset = atoi(argv[2]);
 482         whence = atoi(argv[3]);
 483         switch (whence) {
 484                 case 1:         whence = SEEK_SET; break;
 485                 case 2:         whence = SEEK_CUR; break;
 486                 default:        whence = SEEK_END;
 487         }
 488
 489         pos = SMB_VFS_LSEEK(vfs->files[fd], offset, whence);
 490         if (pos == (SMB_OFF_T)-1) {
 491                 printf("lseek: error=%d (%s)\n", errno, strerror(errno));
 492                 return NT_STATUS_UNSUCCESSFUL;
 493         }
 494
 495         printf("lseek: ok\n");
 496         return NT_STATUS_OK;
 497 }
 498
 499
 500 static NTSTATUS cmd_rename(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 501 {
 502         int ret;
 503         if (argc != 3) {
 504                 printf("Usage: rename <old> <new>\n");
 505                 return NT_STATUS_OK;
 506         }
 507
 508         ret = SMB_VFS_RENAME(vfs->conn, argv[1], argv[2]);
 509         if (ret == -1) {
 510                 printf("rename: error=%d (%s)\n", errno, strerror(errno));
 511                 return NT_STATUS_UNSUCCESSFUL;
 512         }
 513
 514         printf("rename: ok\n");
 515         return NT_STATUS_OK;
 516 }
 517
 518
 519 static NTSTATUS cmd_fsync(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 520 {
 521         int ret, fd;
 522         if (argc != 2) {
 523                 printf("Usage: fsync <fd>\n");
 524                 return NT_STATUS_OK;
 525         }
 526
 527         fd = atoi(argv[1]);
 528         ret = SMB_VFS_FSYNC(vfs->files[fd]);
 529         if (ret == -1) {
 530                 printf("fsync: error=%d (%s)\n", errno, strerror(errno));
 531                 return NT_STATUS_UNSUCCESSFUL;
 532         }
 533
 534         printf("fsync: ok\n");
 535         return NT_STATUS_OK;
 536 }
 537
 538
 539 static NTSTATUS cmd_stat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 540 {
 541         int ret;
 542         const char *user;
 543         const char *group;
 544         struct passwd *pwd = NULL;
 545         struct group *grp = NULL;
 546         SMB_STRUCT_STAT st;
 547         time_t tmp_time;
 548
 549         if (argc != 2) {
 550                 printf("Usage: stat <fname>\n");
 551                 return NT_STATUS_OK;
 552         }
 553
 554         ret = SMB_VFS_STAT(vfs->conn, argv[1], &st);
 555         if (ret == -1) {
 556                 printf("stat: error=%d (%s)\n", errno, strerror(errno));
 557                 return NT_STATUS_UNSUCCESSFUL;
 558         }
 559
 560         pwd = sys_getpwuid(st.st_ex_uid);
 561         if (pwd != NULL) user = pwd->pw_name;
 562         else user = null_string;
 563         grp = sys_getgrgid(st.st_ex_gid);
 564         if (grp != NULL) group = grp->gr_name;
 565         else group = null_string;
 566
 567         printf("stat: ok\n");
 568         printf("  File: %s", argv[1]);
 569         if (S_ISREG(st.st_ex_mode)) printf("  Regular File\n");
 570         else if (S_ISDIR(st.st_ex_mode)) printf("  Directory\n");
 571         else if (S_ISCHR(st.st_ex_mode)) printf("  Character Device\n");
 572         else if (S_ISBLK(st.st_ex_mode)) printf("  Block Device\n");
 573         else if (S_ISFIFO(st.st_ex_mode)) printf("  Fifo\n");
 574         else if (S_ISLNK(st.st_ex_mode)) printf("  Symbolic Link\n");
 575         else if (S_ISSOCK(st.st_ex_mode)) printf("  Socket\n");
 576         printf("  Size: %10u", (unsigned int)st.st_ex_size);
 577 #ifdef HAVE_STAT_ST_BLOCKS
 578         printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
 579 #endif
 580 #ifdef HAVE_STAT_ST_BLKSIZE
 581         printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
 582 #endif
 583         printf("  Device: 0x%10x", (unsigned int)st.st_ex_dev);
 584         printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
 585         printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
 586         printf("  Access: %05o", (int)((st.st_ex_mode) & 007777));
 587         printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
 588                (unsigned long)st.st_ex_gid, group);
 589         tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
 590         printf("  Access: %s", ctime(&tmp_time));
 591         tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
 592         printf("  Modify: %s", ctime(&tmp_time));
 593         tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
 594         printf("  Change: %s", ctime(&tmp_time));
 595
 596         return NT_STATUS_OK;
 597 }
 598
 599
 600 static NTSTATUS cmd_fstat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 601 {
 602         int fd;
 603         const char *user;
 604         const char *group;
 605         struct passwd *pwd = NULL;
 606         struct group *grp = NULL;
 607         SMB_STRUCT_STAT st;
 608         time_t tmp_time;
 609
 610         if (argc != 2) {
 611                 printf("Usage: fstat <fd>\n");
 612                 return NT_STATUS_OK;
 613         }
 614
 615         fd = atoi(argv[1]);
 616         if (fd < 0 || fd >= 1024) {
 617                 printf("fstat: error=%d (file descriptor out of range)\n", EBADF);
 618                 return NT_STATUS_OK;
 619         }
 620
 621         if (vfs->files[fd] == NULL) {
 622                 printf("fstat: error=%d (invalid file descriptor)\n", EBADF);
 623                 return NT_STATUS_OK;
 624         }
 625
 626         if (SMB_VFS_FSTAT(vfs->files[fd], &st) == -1) {
 627                 printf("fstat: error=%d (%s)\n", errno, strerror(errno));
 628                 return NT_STATUS_UNSUCCESSFUL;
 629         }
 630
 631         pwd = sys_getpwuid(st.st_ex_uid);
 632         if (pwd != NULL) user = pwd->pw_name;
 633         else user = null_string;
 634         grp = sys_getgrgid(st.st_ex_gid);
 635         if (grp != NULL) group = grp->gr_name;
 636         else group = null_string;
 637
 638         printf("fstat: ok\n");
 639         if (S_ISREG(st.st_ex_mode)) printf("  Regular File\n");
 640         else if (S_ISDIR(st.st_ex_mode)) printf("  Directory\n");
 641         else if (S_ISCHR(st.st_ex_mode)) printf("  Character Device\n");
 642         else if (S_ISBLK(st.st_ex_mode)) printf("  Block Device\n");
 643         else if (S_ISFIFO(st.st_ex_mode)) printf("  Fifo\n");
 644         else if (S_ISLNK(st.st_ex_mode)) printf("  Symbolic Link\n");
 645         else if (S_ISSOCK(st.st_ex_mode)) printf("  Socket\n");
 646         printf("  Size: %10u", (unsigned int)st.st_ex_size);
 647 #ifdef HAVE_STAT_ST_BLOCKS
 648         printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
 649 #endif
 650 #ifdef HAVE_STAT_ST_BLKSIZE
 651         printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
 652 #endif
 653         printf("  Device: 0x%10x", (unsigned int)st.st_ex_dev);
 654         printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
 655         printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
 656         printf("  Access: %05o", (int)((st.st_ex_mode) & 007777));
 657         printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
 658                (unsigned long)st.st_ex_gid, group);
 659         tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
 660         printf("  Access: %s", ctime(&tmp_time));
 661         tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
 662         printf("  Modify: %s", ctime(&tmp_time));
 663         tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
 664         printf("  Change: %s", ctime(&tmp_time));
 665
 666         return NT_STATUS_OK;
 667 }
 668
 669
 670 static NTSTATUS cmd_lstat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 671 {
 672         const char *user;
 673         const char *group;
 674         struct passwd *pwd = NULL;
 675         struct group *grp = NULL;
 676         SMB_STRUCT_STAT st;
 677         time_t tmp_time;
 678
 679         if (argc != 2) {
 680                 printf("Usage: lstat <path>\n");
 681                 return NT_STATUS_OK;
 682         }
 683
 684         if (SMB_VFS_LSTAT(vfs->conn, argv[1], &st) == -1) {
 685                 printf("lstat: error=%d (%s)\n", errno, strerror(errno));
 686                 return NT_STATUS_UNSUCCESSFUL;
 687         }
 688
 689         pwd = sys_getpwuid(st.st_ex_uid);
 690         if (pwd != NULL) user = pwd->pw_name;
 691         else user = null_string;
 692         grp = sys_getgrgid(st.st_ex_gid);
 693         if (grp != NULL) group = grp->gr_name;
 694         else group = null_string;
 695
 696         printf("lstat: ok\n");
 697         if (S_ISREG(st.st_ex_mode)) printf("  Regular File\n");
 698         else if (S_ISDIR(st.st_ex_mode)) printf("  Directory\n");
 699         else if (S_ISCHR(st.st_ex_mode)) printf("  Character Device\n");
 700         else if (S_ISBLK(st.st_ex_mode)) printf("  Block Device\n");
 701         else if (S_ISFIFO(st.st_ex_mode)) printf("  Fifo\n");
 702         else if (S_ISLNK(st.st_ex_mode)) printf("  Symbolic Link\n");
 703         else if (S_ISSOCK(st.st_ex_mode)) printf("  Socket\n");
 704         printf("  Size: %10u", (unsigned int)st.st_ex_size);
 705 #ifdef HAVE_STAT_ST_BLOCKS
 706         printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
 707 #endif
 708 #ifdef HAVE_STAT_ST_BLKSIZE
 709         printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
 710 #endif
 711         printf("  Device: 0x%10x", (unsigned int)st.st_ex_dev);
 712         printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
 713         printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
 714         printf("  Access: %05o", (int)((st.st_ex_mode) & 007777));
 715         printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
 716                (unsigned long)st.st_ex_gid, group);
 717         tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
 718         printf("  Access: %s", ctime(&tmp_time));
 719         tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
 720         printf("  Modify: %s", ctime(&tmp_time));
 721         tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
 722         printf("  Change: %s", ctime(&tmp_time));
 723
 724         return NT_STATUS_OK;
 725 }
 726
 727
 728 static NTSTATUS cmd_chmod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 729 {
 730         mode_t mode;
 731         if (argc != 3) {
 732                 printf("Usage: chmod <path> <mode>\n");
 733                 return NT_STATUS_OK;
 734         }
 735
 736         mode = atoi(argv[2]);
 737         if (SMB_VFS_CHMOD(vfs->conn, argv[1], mode) == -1) {
 738                 printf("chmod: error=%d (%s)\n", errno, strerror(errno));
 739                 return NT_STATUS_UNSUCCESSFUL;
 740         }
 741
 742         printf("chmod: ok\n");
 743         return NT_STATUS_OK;
 744 }
 745
 746
 747 static NTSTATUS cmd_fchmod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 748 {
 749         int fd;
 750         mode_t mode;
 751         if (argc != 3) {
 752                 printf("Usage: fchmod <fd> <mode>\n");
 753                 return NT_STATUS_OK;
 754         }
 755
 756         fd = atoi(argv[1]);
 757         mode = atoi(argv[2]);
 758         if (fd < 0 || fd >= 1024) {
 759                 printf("fchmod: error=%d (file descriptor out of range)\n", EBADF);
 760                 return NT_STATUS_OK;
 761         }
 762         if (vfs->files[fd] == NULL) {
 763                 printf("fchmod: error=%d (invalid file descriptor)\n", EBADF);
 764                 return NT_STATUS_OK;
 765         }
 766
 767         if (SMB_VFS_FCHMOD(vfs->files[fd], mode) == -1) {
 768                 printf("fchmod: error=%d (%s)\n", errno, strerror(errno));
 769                 return NT_STATUS_UNSUCCESSFUL;
 770         }
 771
 772         printf("fchmod: ok\n");
 773         return NT_STATUS_OK;
 774 }
 775
 776
 777 static NTSTATUS cmd_chown(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 778 {
 779         uid_t uid;
 780         gid_t gid;
 781         if (argc != 4) {
 782                 printf("Usage: chown <path> <uid> <gid>\n");
 783                 return NT_STATUS_OK;
 784         }
 785
 786         uid = atoi(argv[2]);
 787         gid = atoi(argv[3]);
 788         if (SMB_VFS_CHOWN(vfs->conn, argv[1], uid, gid) == -1) {
 789                 printf("chown: error=%d (%s)\n", errno, strerror(errno));
 790                 return NT_STATUS_UNSUCCESSFUL;
 791         }
 792
 793         printf("chown: ok\n");
 794         return NT_STATUS_OK;
 795 }
 796
 797
 798 static NTSTATUS cmd_fchown(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 799 {
 800         uid_t uid;
 801         gid_t gid;
 802         int fd;
 803         if (argc != 4) {
 804                 printf("Usage: fchown <fd> <uid> <gid>\n");
 805                 return NT_STATUS_OK;
 806         }
 807
 808         uid = atoi(argv[2]);
 809         gid = atoi(argv[3]);
 810         fd = atoi(argv[1]);
 811         if (fd < 0 || fd >= 1024) {
 812                 printf("fchown: faliure=%d (file descriptor out of range)\n", EBADF);
 813                 return NT_STATUS_OK;
 814         }
 815         if (vfs->files[fd] == NULL) {
 816                 printf("fchown: error=%d (invalid file descriptor)\n", EBADF);
 817                 return NT_STATUS_OK;
 818         }
 819         if (SMB_VFS_FCHOWN(vfs->files[fd], uid, gid) == -1) {
 820                 printf("fchown error=%d (%s)\n", errno, strerror(errno));
 821                 return NT_STATUS_UNSUCCESSFUL;
 822         }
 823
 824         printf("fchown: ok\n");
 825         return NT_STATUS_OK;
 826 }
 827
 828
 829 static NTSTATUS cmd_getwd(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 830 {
 831         char buf[PATH_MAX];
 832         if (SMB_VFS_GETWD(vfs->conn, buf) == NULL) {
 833                 printf("getwd: error=%d (%s)\n", errno, strerror(errno));
 834                 return NT_STATUS_UNSUCCESSFUL;
 835         }
 836
 837         printf("getwd: %s\n", buf);
 838         return NT_STATUS_OK;
 839 }
 840
 841 static NTSTATUS cmd_utime(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 842 {
 843         struct smb_file_time ft;
 844         if (argc != 4) {
 845                 printf("Usage: utime <path> <access> <modify>\n");
 846                 return NT_STATUS_OK;
 847         }
 848
 849         ZERO_STRUCT(ft);
 850
 851         ft.atime = convert_time_t_to_timespec(atoi(argv[2]));
 852         ft.mtime = convert_time_t_to_timespec(atoi(argv[3]));
 853         if (SMB_VFS_NTIMES(vfs->conn, argv[1], &ft) != 0) {
 854                 printf("utime: error=%d (%s)\n", errno, strerror(errno));
 855                 return NT_STATUS_UNSUCCESSFUL;
 856         }
 857
 858         printf("utime: ok\n");
 859         return NT_STATUS_OK;
 860 }
 861
 862 static NTSTATUS cmd_ftruncate(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 863 {
 864         int fd;
 865         SMB_OFF_T off;
 866         if (argc != 3) {
 867                 printf("Usage: ftruncate <fd> <length>\n");
 868                 return NT_STATUS_OK;
 869         }
 870
 871         fd = atoi(argv[1]);
 872         off = atoi(argv[2]);
 873         if (fd < 0 || fd >= 1024) {
 874                 printf("ftruncate: error=%d (file descriptor out of range)\n", EBADF);
 875                 return NT_STATUS_OK;
 876         }
 877         if (vfs->files[fd] == NULL) {
 878                 printf("ftruncate: error=%d (invalid file descriptor)\n", EBADF);
 879                 return NT_STATUS_OK;
 880         }
 881
 882         if (SMB_VFS_FTRUNCATE(vfs->files[fd], off) == -1) {
 883                 printf("ftruncate: error=%d (%s)\n", errno, strerror(errno));
 884                 return NT_STATUS_UNSUCCESSFUL;
 885         }
 886
 887         printf("ftruncate: ok\n");
 888         return NT_STATUS_OK;
 889 }
 890
 891 static NTSTATUS cmd_lock(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 892 {
 893         int fd;
 894         int op;
 895         long offset;
 896         long count;
 897         int type;
 898         const char *typestr;
 899
 900         if (argc != 6) {
 901                 printf("Usage: lock <fd> <op> <offset> <count> <type>\n");
 902                 printf("  ops: G = F_GETLK\n");
 903                 printf("       S = F_SETLK\n");
 904                 printf("       W = F_SETLKW\n");
 905                 printf("  type: R = F_RDLCK\n");
 906                 printf("        W = F_WRLCK\n");
 907                 printf("        U = F_UNLCK\n");
 908                 return NT_STATUS_OK;
 909         }
 910
 911         if (sscanf(argv[1], "%d", &fd) == 0) {
 912                 printf("lock: error=-1 (error parsing fd)\n");
 913                 return NT_STATUS_UNSUCCESSFUL;
 914         }
 915
 916         op = 0;
 917         switch (*argv[2]) {
 918         case 'G':
 919                 op = F_GETLK;
 920                 break;
 921         case 'S':
 922                 op = F_SETLK;
 923                 break;
 924         case 'W':
 925                 op = F_SETLKW;
 926                 break;
 927         default:
 928                 printf("lock: error=-1 (invalid op flag!)\n");
 929                 return NT_STATUS_UNSUCCESSFUL;
 930         }
 931
 932         if (sscanf(argv[3], "%ld", &offset) == 0) {
 933                 printf("lock: error=-1 (error parsing fd)\n");
 934                 return NT_STATUS_UNSUCCESSFUL;
 935         }
 936
 937         if (sscanf(argv[4], "%ld", &count) == 0) {
 938                 printf("lock: error=-1 (error parsing fd)\n");
 939                 return NT_STATUS_UNSUCCESSFUL;
 940         }
 941
 942         type = 0;
 943         typestr = argv[5];
 944         while(*typestr) {
 945                 switch (*typestr) {
 946                 case 'R':
 947                         type |= F_RDLCK;
 948                         break;
 949                 case 'W':
 950                         type |= F_WRLCK;
 951                         break;
 952                 case 'U':
 953                         type |= F_UNLCK;
 954                         break;
 955                 default:
 956                         printf("lock: error=-1 (invalid type flag!)\n");
 957                         return NT_STATUS_UNSUCCESSFUL;
 958                 }
 959                 typestr++;
 960         }
 961
 962         printf("lock: debug lock(fd=%d, op=%d, offset=%ld, count=%ld, type=%d))\n", fd, op, offset, count, type);
 963
 964         if (SMB_VFS_LOCK(vfs->files[fd], op, offset, count, type) == False) {
 965                 printf("lock: error=%d (%s)\n", errno, strerror(errno));
 966                 return NT_STATUS_UNSUCCESSFUL;
 967         }
 968
 969         printf("lock: ok\n");
 970         return NT_STATUS_OK;
 971 }
 972
 973 static NTSTATUS cmd_symlink(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 974 {
 975         if (argc != 3) {
 976                 printf("Usage: symlink <path> <link>\n");
 977                 return NT_STATUS_OK;
 978         }
 979
 980         if (SMB_VFS_SYMLINK(vfs->conn, argv[1], argv[2]) == -1) {
 981                 printf("symlink: error=%d (%s)\n", errno, strerror(errno));
 982                 return NT_STATUS_UNSUCCESSFUL;
 983         }
 984
 985         printf("symlink: ok\n");
 986         return NT_STATUS_OK;
 987 }
 988
 989
 990 static NTSTATUS cmd_readlink(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 991 {
 992         char buffer[PATH_MAX];
 993         int size;
 994
 995         if (argc != 2) {
 996                 printf("Usage: readlink <path>\n");
 997                 return NT_STATUS_OK;
 998         }
 999
1000         if ((size = SMB_VFS_READLINK(vfs->conn, argv[1], buffer, PATH_MAX)) == -1) {
1001                 printf("readlink: error=%d (%s)\n", errno, strerror(errno));
1002                 return NT_STATUS_UNSUCCESSFUL;
1003         }
1004
1005         buffer[size] = '\0';
1006         printf("readlink: %s\n", buffer);
1007         return NT_STATUS_OK;
1008 }
1009
1010
1011 static NTSTATUS cmd_link(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1012 {
1013         if (argc != 3) {
1014                 printf("Usage: link <path> <link>\n");
1015                 return NT_STATUS_OK;
1016         }
1017
1018         if (SMB_VFS_LINK(vfs->conn, argv[1], argv[2]) == -1) {
1019                 printf("link: error=%d (%s)\n", errno, strerror(errno));
1020                 return NT_STATUS_UNSUCCESSFUL;
1021         }
1022
1023         printf("link: ok\n");
1024         return NT_STATUS_OK;
1025 }
1026
1027 static NTSTATUS cmd_mknod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1028 {
1029         mode_t mode;
1030         unsigned int dev_val;
1031         SMB_DEV_T dev;
1032
1033         if (argc != 4) {
1034                 printf("Usage: mknod <path> <mode> <dev>\n");
1035                 printf("  mode is octal\n");
1036                 printf("  dev is hex\n");
1037                 return NT_STATUS_OK;
1038         }
1039
1040         if (sscanf(argv[2], "%ho", (unsigned short *)&mode) == 0) {
1041                 printf("open: error=-1 (invalid mode!)\n");
1042                 return NT_STATUS_UNSUCCESSFUL;
1043         }
1044
1045         if (sscanf(argv[3], "%x", &dev_val) == 0) {
1046                 printf("open: error=-1 (invalid dev!)\n");
1047                 return NT_STATUS_UNSUCCESSFUL;
1048         }
1049         dev = (SMB_DEV_T)dev_val;
1050
1051         if (SMB_VFS_MKNOD(vfs->conn, argv[1], mode, dev) == -1) {
1052                 printf("mknod: error=%d (%s)\n", errno, strerror(errno));
1053                 return NT_STATUS_UNSUCCESSFUL;
1054         }
1055
1056         printf("mknod: ok\n");
1057         return NT_STATUS_OK;
1058 }
1059
1060 static NTSTATUS cmd_realpath(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1061 {
1062         char respath[PATH_MAX];
1063
1064         if (argc != 2) {
1065                 printf("Usage: realpath <path>\n");
1066                 return NT_STATUS_OK;
1067         }
1068
1069         if (SMB_VFS_REALPATH(vfs->conn, argv[1], respath) == NULL) {
1070                 printf("realpath: error=%d (%s)\n", errno, strerror(errno));
1071                 return NT_STATUS_UNSUCCESSFUL;
1072         }
1073
1074         printf("realpath: ok\n");
1075         return NT_STATUS_OK;
1076 }
1077
1078 struct cmd_set vfs_commands[] = {
1079
1080         { "VFS Commands" },
1081
1082         { "load", cmd_load_module, "Load a module", "load <module.so>" },
1083         { "populate", cmd_populate, "Populate a data buffer", "populate <char> <size>" },
1084         { "showdata", cmd_show_data, "Show data currently in data buffer", "show_data [<offset> <len>]"},
1085         { "connect",   cmd_connect,   "VFS connect()",    "connect" },
1086         { "disconnect",   cmd_disconnect,   "VFS disconnect()",    "disconnect" },
1087         { "disk_free",   cmd_disk_free,   "VFS disk_free()",    "disk_free <path>" },
1088         { "opendir",   cmd_opendir,   "VFS opendir()",    "opendir <fname>" },
1089         { "readdir",   cmd_readdir,   "VFS readdir()",    "readdir" },
1090         { "mkdir",   cmd_mkdir,   "VFS mkdir()",    "mkdir <path>" },
1091         { "rmdir",   cmd_pathfunc,   "VFS rmdir()",    "rmdir <path>" },
1092         { "closedir",   cmd_closedir,   "VFS closedir()",    "closedir" },
1093         { "open",   cmd_open,   "VFS open()",    "open <fname>" },
1094         { "close",   cmd_close,   "VFS close()",    "close <fd>" },
1095         { "read",   cmd_read,   "VFS read()",    "read <fd> <size>" },
1096         { "write",   cmd_write,   "VFS write()",    "write <fd> <size>" },
1097         { "lseek",   cmd_lseek,   "VFS lseek()",    "lseek <fd> <offset> <whence>" },
1098         { "rename",   cmd_rename,   "VFS rename()",    "rename <old> <new>" },
1099         { "fsync",   cmd_fsync,   "VFS fsync()",    "fsync <fd>" },
1100         { "stat",   cmd_stat,   "VFS stat()",    "stat <fname>" },
1101         { "fstat",   cmd_fstat,   "VFS fstat()",    "fstat <fd>" },
1102         { "lstat",   cmd_lstat,   "VFS lstat()",    "lstat <fname>" },
1103         { "unlink",   cmd_pathfunc,   "VFS unlink()",    "unlink <fname>" },
1104         { "chmod",   cmd_chmod,   "VFS chmod()",    "chmod <path> <mode>" },
1105         { "fchmod",   cmd_fchmod,   "VFS fchmod()",    "fchmod <fd> <mode>" },
1106         { "chown",   cmd_chown,   "VFS chown()",    "chown <path> <uid> <gid>" },
1107         { "fchown",   cmd_fchown,   "VFS fchown()",    "fchown <fd> <uid> <gid>" },
1108         { "chdir",   cmd_pathfunc,   "VFS chdir()",    "chdir <path>" },
1109         { "getwd",   cmd_getwd,   "VFS getwd()",    "getwd" },
1110         { "utime",   cmd_utime,   "VFS utime()",    "utime <path> <access> <modify>" },
1111         { "ftruncate",   cmd_ftruncate,   "VFS ftruncate()",    "ftruncate <fd> <length>" },
1112         { "lock",   cmd_lock,   "VFS lock()",    "lock <f> <op> <offset> <count> <type>" },
1113         { "symlink",   cmd_symlink,   "VFS symlink()",    "symlink <old> <new>" },
1114         { "readlink",   cmd_readlink,   "VFS readlink()",    "readlink <path>" },
1115         { "link",   cmd_link,   "VFS link()",    "link <oldpath> <newpath>" },
1116         { "mknod",   cmd_mknod,   "VFS mknod()",    "mknod <path> <mode> <dev>" },
1117         { "realpath",   cmd_realpath,   "VFS realpath()",    "realpath <path>" },
1118         { NULL }
1119 };