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 "smbd/smbd.h"
  24 #include "system/passwd.h"
  25 #include "system/filesys.h"
  26 #include "vfstest.h"
  27 #include "../lib/util/util_pw.h"
  28 #include "libcli/security/security.h"
  29 #include "passdb/machine_sid.h"
  30
  31 static const char *null_string = "";
  32
  33 static NTSTATUS cmd_load_module(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
  34 {
  35         int i;
  36
  37         if (argc < 2) {
  38                 printf("Usage: load <modules>\n");
  39                 return NT_STATUS_OK;
  40         }
  41
  42         for (i=argc-1;i>0;i--) {
  43                 if (!vfs_init_custom(vfs->conn, argv[i])) {
  44                         DEBUG(0, ("load: (vfs_init_custom failed for %s)\n", argv[i]));
  45                         return NT_STATUS_UNSUCCESSFUL;
  46                 }
  47         }
  48         printf("load: ok\n");
  49         return NT_STATUS_OK;
  50 }
  51
  52 static NTSTATUS cmd_populate(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
  53 {
  54         char c;
  55         size_t size;
  56         if (argc != 3) {
  57                 printf("Usage: populate <char> <size>\n");
  58                 return NT_STATUS_OK;
  59         }
  60         c = argv[1][0];
  61         size = atoi(argv[2]);
  62         vfs->data = talloc_array(mem_ctx, char, size);
  63         if (vfs->data == NULL) {
  64                 printf("populate: error=-1 (not enough memory)");
  65                 return NT_STATUS_UNSUCCESSFUL;
  66         }
  67         memset(vfs->data, c, size);
  68         vfs->data_size = size;
  69         return NT_STATUS_OK;
  70 }
  71
  72 static NTSTATUS cmd_show_data(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
  73 {
  74         size_t offset;
  75         size_t len;
  76         if (argc != 1 && argc != 3) {
  77                 printf("Usage: showdata [<offset> <len>]\n");
  78                 return NT_STATUS_OK;
  79         }
  80         if (vfs->data == NULL || vfs->data_size == 0) {
  81                 printf("show_data: error=-1 (buffer empty)\n");
  82                 return NT_STATUS_UNSUCCESSFUL;
  83         }
  84
  85         if (argc == 3) {
  86                 offset = atoi(argv[1]);
  87                 len = atoi(argv[2]);
  88         } else {
  89                 offset = 0;
  90                 len = vfs->data_size;
  91         }
  92         if ((offset + len) > vfs->data_size) {
  93                 printf("show_data: error=-1 (not enough data in buffer)\n");
  94                 return NT_STATUS_UNSUCCESSFUL;
  95         }
  96         dump_data(0, (uint8 *)(vfs->data) + offset, len);
  97         return NT_STATUS_OK;
  98 }
  99
 100 static NTSTATUS cmd_connect(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 101 {
 102         SMB_VFS_CONNECT(vfs->conn, lp_servicename(talloc_tos(), SNUM(vfs->conn)), "vfstest");
 103         return NT_STATUS_OK;
 104 }
 105
 106 static NTSTATUS cmd_disconnect(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 107 {
 108         SMB_VFS_DISCONNECT(vfs->conn);
 109         return NT_STATUS_OK;
 110 }
 111
 112 static NTSTATUS cmd_disk_free(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 113 {
 114         uint64_t diskfree, bsize, dfree, dsize;
 115         if (argc != 2) {
 116                 printf("Usage: disk_free <path>\n");
 117                 return NT_STATUS_OK;
 118         }
 119
 120         diskfree = SMB_VFS_DISK_FREE(vfs->conn, argv[1], False, &bsize, &dfree, &dsize);
 121         printf("disk_free: %lu, bsize = %lu, dfree = %lu, dsize = %lu\n",
 122                         (unsigned long)diskfree,
 123                         (unsigned long)bsize,
 124                         (unsigned long)dfree,
 125                         (unsigned long)dsize);
 126         return NT_STATUS_OK;
 127 }
 128
 129
 130 static NTSTATUS cmd_opendir(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 131 {
 132         if (argc != 2) {
 133                 printf("Usage: opendir <fname>\n");
 134                 return NT_STATUS_OK;
 135         }
 136
 137         vfs->currentdir = SMB_VFS_OPENDIR(vfs->conn, argv[1], NULL, 0);
 138         if (vfs->currentdir == NULL) {
 139                 printf("opendir error=%d (%s)\n", errno, strerror(errno));
 140                 return NT_STATUS_UNSUCCESSFUL;
 141         }
 142
 143         printf("opendir: ok\n");
 144         return NT_STATUS_OK;
 145 }
 146
 147
 148 static NTSTATUS cmd_readdir(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 149 {
 150         SMB_STRUCT_STAT st;
 151         struct dirent *dent = NULL;
 152
 153         if (vfs->currentdir == NULL) {
 154                 printf("readdir: error=-1 (no open directory)\n");
 155                 return NT_STATUS_UNSUCCESSFUL;
 156         }
 157
 158         dent = SMB_VFS_READDIR(vfs->conn, vfs->currentdir, &st);
 159         if (dent == NULL) {
 160                 printf("readdir: NULL\n");
 161                 return NT_STATUS_OK;
 162         }
 163
 164         printf("readdir: %s\n", dent->d_name);
 165         if (VALID_STAT(st)) {
 166                 time_t tmp_time;
 167                 printf("  stat available");
 168                 if (S_ISREG(st.st_ex_mode)) printf("  Regular File\n");
 169                 else if (S_ISDIR(st.st_ex_mode)) printf("  Directory\n");
 170                 else if (S_ISCHR(st.st_ex_mode)) printf("  Character Device\n");
 171                 else if (S_ISBLK(st.st_ex_mode)) printf("  Block Device\n");
 172                 else if (S_ISFIFO(st.st_ex_mode)) printf("  Fifo\n");
 173                 else if (S_ISLNK(st.st_ex_mode)) printf("  Symbolic Link\n");
 174                 else if (S_ISSOCK(st.st_ex_mode)) printf("  Socket\n");
 175                 printf("  Size: %10u", (unsigned int)st.st_ex_size);
 176 #ifdef HAVE_STAT_ST_BLOCKS
 177                 printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
 178 #endif
 179 #ifdef HAVE_STAT_ST_BLKSIZE
 180                 printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
 181 #endif
 182                 printf("  Device: 0x%10x", (unsigned int)st.st_ex_dev);
 183                 printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
 184                 printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
 185                 printf("  Access: %05o", (int)((st.st_ex_mode) & 007777));
 186                 printf(" Uid: %5lu Gid: %5lu\n",
 187                        (unsigned long)st.st_ex_uid,
 188                        (unsigned long)st.st_ex_gid);
 189                 tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
 190                 printf("  Access: %s", ctime(&tmp_time));
 191                 tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
 192                 printf("  Modify: %s", ctime(&tmp_time));
 193                 tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
 194                 printf("  Change: %s", ctime(&tmp_time));
 195         }
 196
 197         return NT_STATUS_OK;
 198 }
 199
 200
 201 static NTSTATUS cmd_mkdir(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 202 {
 203         if (argc != 2) {
 204                 printf("Usage: mkdir <path>\n");
 205                 return NT_STATUS_OK;
 206         }
 207
 208         if (SMB_VFS_MKDIR(vfs->conn, argv[1], 00755) == -1) {
 209                 printf("mkdir error=%d (%s)\n", errno, strerror(errno));
 210                 return NT_STATUS_UNSUCCESSFUL;
 211         }
 212
 213         printf("mkdir: ok\n");
 214         return NT_STATUS_OK;
 215 }
 216
 217
 218 static NTSTATUS cmd_closedir(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 219 {
 220         int ret;
 221
 222         if (vfs->currentdir == NULL) {
 223                 printf("closedir: failure (no directory open)\n");
 224                 return NT_STATUS_UNSUCCESSFUL;
 225         }
 226
 227         ret = SMB_VFS_CLOSEDIR(vfs->conn, vfs->currentdir);
 228         if (ret == -1) {
 229                 printf("closedir failure: %s\n", strerror(errno));
 230                 return NT_STATUS_UNSUCCESSFUL;
 231         }
 232
 233         printf("closedir: ok\n");
 234         vfs->currentdir = NULL;
 235         return NT_STATUS_OK;
 236 }
 237
 238
 239 static NTSTATUS cmd_open(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 240 {
 241         int flags;
 242         mode_t mode;
 243         const char *flagstr;
 244         files_struct *fsp;
 245         struct smb_filename *smb_fname = NULL;
 246         NTSTATUS status;
 247         int ret;
 248
 249         mode = 00400;
 250
 251         if (argc < 3 || argc > 5) {
 252                 printf("Usage: open <filename> <flags> <mode>\n");
 253                 printf("  flags: O = O_RDONLY\n");
 254                 printf("         R = O_RDWR\n");
 255                 printf("         W = O_WRONLY\n");
 256                 printf("         C = O_CREAT\n");
 257                 printf("         E = O_EXCL\n");
 258                 printf("         T = O_TRUNC\n");
 259                 printf("         A = O_APPEND\n");
 260                 printf("         N = O_NONBLOCK/O_NDELAY\n");
 261 #ifdef O_SYNC
 262                 printf("         S = O_SYNC\n");
 263 #endif
 264 #ifdef O_NOFOLLOW
 265                 printf("         F = O_NOFOLLOW\n");
 266 #endif
 267                 printf("  mode: see open.2\n");
 268                 printf("        mode is ignored if C flag not present\n");
 269                 printf("        mode defaults to 00400\n");
 270                 return NT_STATUS_OK;
 271         }
 272         flags = 0;
 273         flagstr = argv[2];
 274         while (*flagstr) {
 275                 switch (*flagstr) {
 276                 case 'O':
 277                         flags |= O_RDONLY;
 278                         break;
 279                 case 'R':
 280                         flags |= O_RDWR;
 281                         break;
 282                 case 'W':
 283                         flags |= O_WRONLY;
 284                         break;
 285                 case 'C':
 286                         flags |= O_CREAT;
 287                         break;
 288                 case 'E':
 289                         flags |= O_EXCL;
 290                         break;
 291                 case 'T':
 292                         flags |= O_TRUNC;
 293                         break;
 294                 case 'A':
 295                         flags |= O_APPEND;
 296                         break;
 297                 case 'N':
 298                         flags |= O_NONBLOCK;
 299                         break;
 300 #ifdef O_SYNC
 301                 case 'S':
 302                         flags |= O_SYNC;
 303                         break;
 304 #endif
 305 #ifdef O_NOFOLLOW
 306                 case 'F':
 307                         flags |= O_NOFOLLOW;
 308                         break;
 309 #endif
 310                 default:
 311                         printf("open: error=-1 (invalid flag!)\n");
 312                         return NT_STATUS_UNSUCCESSFUL;
 313                 }
 314                 flagstr++;
 315         }
 316         if ((flags & O_CREAT) && argc == 4) {
 317                 if (sscanf(argv[3], "%ho", (unsigned short *)&mode) == 0) {
 318                         printf("open: error=-1 (invalid mode!)\n");
 319                         return NT_STATUS_UNSUCCESSFUL;
 320                 }
 321         }
 322
 323         fsp = talloc_zero(vfs, struct files_struct);
 324         if (fsp == NULL) {
 325                 return NT_STATUS_NO_MEMORY;
 326         }
 327         fsp->fh = talloc_zero(fsp, struct fd_handle);
 328         if (fsp->fh == NULL) {
 329                 TALLOC_FREE(fsp);
 330                 return NT_STATUS_NO_MEMORY;
 331         }
 332         fsp->conn = vfs->conn;
 333
 334         status = create_synthetic_smb_fname_split(NULL, argv[1], NULL,
 335                                                   &smb_fname);
 336         if (!NT_STATUS_IS_OK(status)) {
 337                 TALLOC_FREE(fsp);
 338                 return status;
 339         }
 340
 341         fsp->fsp_name = smb_fname;
 342
 343         fsp->fh->fd = SMB_VFS_OPEN(vfs->conn, smb_fname, fsp, flags, mode);
 344         if (fsp->fh->fd == -1) {
 345                 printf("open: error=%d (%s)\n", errno, strerror(errno));
 346                 TALLOC_FREE(fsp);
 347                 TALLOC_FREE(smb_fname);
 348                 return NT_STATUS_UNSUCCESSFUL;
 349         }
 350
 351         ret = SMB_VFS_FSTAT(fsp, &smb_fname->st);
 352         if (ret == -1) {
 353                 /* If we have an fd, this stat should succeed. */
 354                 DEBUG(0,("Error doing fstat on open file %s "
 355                          "(%s)\n",
 356                          smb_fname_str_dbg(smb_fname),
 357                          strerror(errno) ));
 358                 status = map_nt_error_from_unix(errno);
 359         } else if (S_ISDIR(smb_fname->st.st_ex_mode)) {
 360                 errno = EISDIR;
 361                 status = NT_STATUS_FILE_IS_A_DIRECTORY;
 362         }
 363
 364         if (!NT_STATUS_IS_OK(status)) {
 365                 SMB_VFS_CLOSE(fsp);
 366                 TALLOC_FREE(fsp);
 367                 TALLOC_FREE(smb_fname);
 368                 return status;
 369         }
 370
 371         fsp->file_id = vfs_file_id_from_sbuf(vfs->conn, &smb_fname->st);
 372         fsp->vuid = UID_FIELD_INVALID;
 373         fsp->file_pid = 0;
 374         fsp->can_lock = True;
 375         fsp->can_read = True;
 376         fsp->can_write =
 377                 CAN_WRITE(vfs->conn);
 378         fsp->print_file = NULL;
 379         fsp->modified = False;
 380         fsp->sent_oplock_break = NO_BREAK_SENT;
 381         fsp->is_directory = False;
 382
 383         vfs->files[fsp->fh->fd] = fsp;
 384         printf("open: fd=%d\n", fsp->fh->fd);
 385         return NT_STATUS_OK;
 386 }
 387
 388
 389 static NTSTATUS cmd_pathfunc(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 390 {
 391         int ret = -1;
 392
 393         if (argc != 2) {
 394                 printf("Usage: %s <path>\n", argv[0]);
 395                 return NT_STATUS_OK;
 396         }
 397
 398         if (strcmp("rmdir", argv[0]) == 0 ) {
 399                 ret = SMB_VFS_RMDIR(vfs->conn, argv[1]);
 400         } else if (strcmp("unlink", argv[0]) == 0 ) {
 401                 struct smb_filename *smb_fname = NULL;
 402                 NTSTATUS status;
 403
 404                 status = create_synthetic_smb_fname_split(mem_ctx, argv[1],
 405                                                           NULL, &smb_fname);
 406                 if (!NT_STATUS_IS_OK(status)) {
 407                         return status;
 408                 }
 409
 410                 ret = SMB_VFS_UNLINK(vfs->conn, smb_fname);
 411                 TALLOC_FREE(smb_fname);
 412         } else if (strcmp("chdir", argv[0]) == 0 ) {
 413                 ret = SMB_VFS_CHDIR(vfs->conn, argv[1]);
 414         } else {
 415                 printf("%s: error=%d (invalid function name!)\n", argv[0], errno);
 416                 return NT_STATUS_UNSUCCESSFUL;
 417         }
 418
 419         if (ret == -1) {
 420                 printf("%s: error=%d (%s)\n", argv[0], errno, strerror(errno));
 421                 return NT_STATUS_UNSUCCESSFUL;
 422         }
 423
 424         printf("%s: ok\n", argv[0]);
 425         return NT_STATUS_OK;
 426 }
 427
 428
 429 static NTSTATUS cmd_close(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 430 {
 431         int fd, ret;
 432
 433         if (argc != 2) {
 434                 printf("Usage: close <fd>\n");
 435                 return NT_STATUS_OK;
 436         }
 437
 438         fd = atoi(argv[1]);
 439         if (vfs->files[fd] == NULL) {
 440                 printf("close: error=-1 (invalid file descriptor)\n");
 441                 return NT_STATUS_OK;
 442         }
 443
 444         ret = SMB_VFS_CLOSE(vfs->files[fd]);
 445         if (ret == -1 )
 446                 printf("close: error=%d (%s)\n", errno, strerror(errno));
 447         else
 448                 printf("close: ok\n");
 449
 450         TALLOC_FREE(vfs->files[fd]);
 451         vfs->files[fd] = NULL;
 452         return NT_STATUS_OK;
 453 }
 454
 455
 456 static NTSTATUS cmd_read(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 457 {
 458         int fd;
 459         size_t size, rsize;
 460
 461         if (argc != 3) {
 462                 printf("Usage: read <fd> <size>\n");
 463                 return NT_STATUS_OK;
 464         }
 465
 466         /* do some error checking on these */
 467         fd = atoi(argv[1]);
 468         size = atoi(argv[2]);
 469         vfs->data = talloc_array(mem_ctx, char, size);
 470         if (vfs->data == NULL) {
 471                 printf("read: error=-1 (not enough memory)");
 472                 return NT_STATUS_UNSUCCESSFUL;
 473         }
 474         vfs->data_size = size;
 475
 476         rsize = SMB_VFS_READ(vfs->files[fd], vfs->data, size);
 477         if (rsize == -1) {
 478                 printf("read: error=%d (%s)\n", errno, strerror(errno));
 479                 return NT_STATUS_UNSUCCESSFUL;
 480         }
 481
 482         printf("read: ok\n");
 483         return NT_STATUS_OK;
 484 }
 485
 486
 487 static NTSTATUS cmd_write(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 488 {
 489         int fd, size, wsize;
 490
 491         if (argc != 3) {
 492                 printf("Usage: write <fd> <size>\n");
 493                 return NT_STATUS_OK;
 494         }
 495
 496         /* some error checking should go here */
 497         fd = atoi(argv[1]);
 498         size = atoi(argv[2]);
 499         if (vfs->data == NULL) {
 500                 printf("write: error=-1 (buffer empty, please populate it before writing)");
 501                 return NT_STATUS_UNSUCCESSFUL;
 502         }
 503
 504         if (vfs->data_size < size) {
 505                 printf("write: error=-1 (buffer too small, please put some more data in)");
 506                 return NT_STATUS_UNSUCCESSFUL;
 507         }
 508
 509         wsize = SMB_VFS_WRITE(vfs->files[fd], vfs->data, size);
 510
 511         if (wsize == -1) {
 512                 printf("write: error=%d (%s)\n", errno, strerror(errno));
 513                 return NT_STATUS_UNSUCCESSFUL;
 514         }
 515
 516         printf("write: ok\n");
 517         return NT_STATUS_OK;
 518 }
 519
 520
 521 static NTSTATUS cmd_lseek(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 522 {
 523         int fd, offset, whence;
 524         off_t pos;
 525
 526         if (argc != 4) {
 527                 printf("Usage: lseek <fd> <offset> <whence>\n...where whence is 1 => SEEK_SET, 2 => SEEK_CUR, 3 => SEEK_END\n");
 528                 return NT_STATUS_OK;
 529         }
 530
 531         fd = atoi(argv[1]);
 532         offset = atoi(argv[2]);
 533         whence = atoi(argv[3]);
 534         switch (whence) {
 535                 case 1:         whence = SEEK_SET; break;
 536                 case 2:         whence = SEEK_CUR; break;
 537                 default:        whence = SEEK_END;
 538         }
 539
 540         pos = SMB_VFS_LSEEK(vfs->files[fd], offset, whence);
 541         if (pos == (off_t)-1) {
 542                 printf("lseek: error=%d (%s)\n", errno, strerror(errno));
 543                 return NT_STATUS_UNSUCCESSFUL;
 544         }
 545
 546         printf("lseek: ok\n");
 547         return NT_STATUS_OK;
 548 }
 549
 550
 551 static NTSTATUS cmd_rename(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 552 {
 553         int ret;
 554         struct smb_filename *smb_fname_src = NULL;
 555         struct smb_filename *smb_fname_dst = NULL;
 556         NTSTATUS status;
 557
 558         if (argc != 3) {
 559                 printf("Usage: rename <old> <new>\n");
 560                 return NT_STATUS_OK;
 561         }
 562
 563         status = create_synthetic_smb_fname_split(mem_ctx, argv[1], NULL,
 564                                                   &smb_fname_src);
 565         if (!NT_STATUS_IS_OK(status)) {
 566                 return status;
 567         }
 568
 569         status = create_synthetic_smb_fname_split(mem_ctx, argv[2], NULL,
 570                                                   &smb_fname_dst);
 571         if (!NT_STATUS_IS_OK(status)) {
 572                 TALLOC_FREE(smb_fname_src);
 573                 return status;
 574         }
 575
 576         ret = SMB_VFS_RENAME(vfs->conn, smb_fname_src, smb_fname_dst);
 577         TALLOC_FREE(smb_fname_src);
 578         TALLOC_FREE(smb_fname_dst);
 579         if (ret == -1) {
 580                 printf("rename: error=%d (%s)\n", errno, strerror(errno));
 581                 return NT_STATUS_UNSUCCESSFUL;
 582         }
 583
 584         printf("rename: ok\n");
 585         return NT_STATUS_OK;
 586 }
 587
 588
 589 static NTSTATUS cmd_fsync(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 590 {
 591         int ret, fd;
 592         if (argc != 2) {
 593                 printf("Usage: fsync <fd>\n");
 594                 return NT_STATUS_OK;
 595         }
 596
 597         fd = atoi(argv[1]);
 598         ret = SMB_VFS_FSYNC(vfs->files[fd]);
 599         if (ret == -1) {
 600                 printf("fsync: error=%d (%s)\n", errno, strerror(errno));
 601                 return NT_STATUS_UNSUCCESSFUL;
 602         }
 603
 604         printf("fsync: ok\n");
 605         return NT_STATUS_OK;
 606 }
 607
 608
 609 static NTSTATUS cmd_stat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 610 {
 611         int ret;
 612         const char *user;
 613         const char *group;
 614         struct passwd *pwd = NULL;
 615         struct group *grp = NULL;
 616         struct smb_filename *smb_fname = NULL;
 617         SMB_STRUCT_STAT st;
 618         time_t tmp_time;
 619         NTSTATUS status;
 620
 621         if (argc != 2) {
 622                 printf("Usage: stat <fname>\n");
 623                 return NT_STATUS_OK;
 624         }
 625
 626         status = create_synthetic_smb_fname_split(mem_ctx, argv[1], NULL,
 627                                                   &smb_fname);
 628         if (!NT_STATUS_IS_OK(status)) {
 629                 return status;
 630         }
 631
 632         ret = SMB_VFS_STAT(vfs->conn, smb_fname);
 633         if (ret == -1) {
 634                 printf("stat: error=%d (%s)\n", errno, strerror(errno));
 635                 TALLOC_FREE(smb_fname);
 636                 return NT_STATUS_UNSUCCESSFUL;
 637         }
 638         st = smb_fname->st;
 639         TALLOC_FREE(smb_fname);
 640
 641         pwd = getpwuid(st.st_ex_uid);
 642         if (pwd != NULL) user = pwd->pw_name;
 643         else user = null_string;
 644         grp = getgrgid(st.st_ex_gid);
 645         if (grp != NULL) group = grp->gr_name;
 646         else group = null_string;
 647
 648         printf("stat: ok\n");
 649         printf("  File: %s", argv[1]);
 650         if (S_ISREG(st.st_ex_mode)) printf("  Regular File\n");
 651         else if (S_ISDIR(st.st_ex_mode)) printf("  Directory\n");
 652         else if (S_ISCHR(st.st_ex_mode)) printf("  Character Device\n");
 653         else if (S_ISBLK(st.st_ex_mode)) printf("  Block Device\n");
 654         else if (S_ISFIFO(st.st_ex_mode)) printf("  Fifo\n");
 655         else if (S_ISLNK(st.st_ex_mode)) printf("  Symbolic Link\n");
 656         else if (S_ISSOCK(st.st_ex_mode)) printf("  Socket\n");
 657         printf("  Size: %10u", (unsigned int)st.st_ex_size);
 658 #ifdef HAVE_STAT_ST_BLOCKS
 659         printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
 660 #endif
 661 #ifdef HAVE_STAT_ST_BLKSIZE
 662         printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
 663 #endif
 664         printf("  Device: 0x%10x", (unsigned int)st.st_ex_dev);
 665         printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
 666         printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
 667         printf("  Access: %05o", (int)((st.st_ex_mode) & 007777));
 668         printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
 669                (unsigned long)st.st_ex_gid, group);
 670         tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
 671         printf("  Access: %s", ctime(&tmp_time));
 672         tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
 673         printf("  Modify: %s", ctime(&tmp_time));
 674         tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
 675         printf("  Change: %s", ctime(&tmp_time));
 676
 677         return NT_STATUS_OK;
 678 }
 679
 680
 681 static NTSTATUS cmd_fstat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 682 {
 683         int fd;
 684         const char *user;
 685         const char *group;
 686         struct passwd *pwd = NULL;
 687         struct group *grp = NULL;
 688         SMB_STRUCT_STAT st;
 689         time_t tmp_time;
 690
 691         if (argc != 2) {
 692                 printf("Usage: fstat <fd>\n");
 693                 return NT_STATUS_OK;
 694         }
 695
 696         fd = atoi(argv[1]);
 697         if (fd < 0 || fd >= 1024) {
 698                 printf("fstat: error=%d (file descriptor out of range)\n", EBADF);
 699                 return NT_STATUS_OK;
 700         }
 701
 702         if (vfs->files[fd] == NULL) {
 703                 printf("fstat: error=%d (invalid file descriptor)\n", EBADF);
 704                 return NT_STATUS_OK;
 705         }
 706
 707         if (SMB_VFS_FSTAT(vfs->files[fd], &st) == -1) {
 708                 printf("fstat: error=%d (%s)\n", errno, strerror(errno));
 709                 return NT_STATUS_UNSUCCESSFUL;
 710         }
 711
 712         pwd = getpwuid(st.st_ex_uid);
 713         if (pwd != NULL) user = pwd->pw_name;
 714         else user = null_string;
 715         grp = getgrgid(st.st_ex_gid);
 716         if (grp != NULL) group = grp->gr_name;
 717         else group = null_string;
 718
 719         printf("fstat: ok\n");
 720         if (S_ISREG(st.st_ex_mode)) printf("  Regular File\n");
 721         else if (S_ISDIR(st.st_ex_mode)) printf("  Directory\n");
 722         else if (S_ISCHR(st.st_ex_mode)) printf("  Character Device\n");
 723         else if (S_ISBLK(st.st_ex_mode)) printf("  Block Device\n");
 724         else if (S_ISFIFO(st.st_ex_mode)) printf("  Fifo\n");
 725         else if (S_ISLNK(st.st_ex_mode)) printf("  Symbolic Link\n");
 726         else if (S_ISSOCK(st.st_ex_mode)) printf("  Socket\n");
 727         printf("  Size: %10u", (unsigned int)st.st_ex_size);
 728 #ifdef HAVE_STAT_ST_BLOCKS
 729         printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
 730 #endif
 731 #ifdef HAVE_STAT_ST_BLKSIZE
 732         printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
 733 #endif
 734         printf("  Device: 0x%10x", (unsigned int)st.st_ex_dev);
 735         printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
 736         printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
 737         printf("  Access: %05o", (int)((st.st_ex_mode) & 007777));
 738         printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
 739                (unsigned long)st.st_ex_gid, group);
 740         tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
 741         printf("  Access: %s", ctime(&tmp_time));
 742         tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
 743         printf("  Modify: %s", ctime(&tmp_time));
 744         tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
 745         printf("  Change: %s", ctime(&tmp_time));
 746
 747         return NT_STATUS_OK;
 748 }
 749
 750
 751 static NTSTATUS cmd_lstat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 752 {
 753         const char *user;
 754         const char *group;
 755         struct passwd *pwd = NULL;
 756         struct group *grp = NULL;
 757         struct smb_filename *smb_fname = NULL;
 758         SMB_STRUCT_STAT st;
 759         time_t tmp_time;
 760         NTSTATUS status;
 761
 762         if (argc != 2) {
 763                 printf("Usage: lstat <path>\n");
 764                 return NT_STATUS_OK;
 765         }
 766
 767         status = create_synthetic_smb_fname_split(mem_ctx, argv[1], NULL,
 768                                                   &smb_fname);
 769         if (!NT_STATUS_IS_OK(status)) {
 770                 return status;
 771         }
 772
 773         if (SMB_VFS_LSTAT(vfs->conn, smb_fname) == -1) {
 774                 printf("lstat: error=%d (%s)\n", errno, strerror(errno));
 775                 TALLOC_FREE(smb_fname);
 776                 return NT_STATUS_UNSUCCESSFUL;
 777         }
 778         st = smb_fname->st;
 779         TALLOC_FREE(smb_fname);
 780
 781         pwd = getpwuid(st.st_ex_uid);
 782         if (pwd != NULL) user = pwd->pw_name;
 783         else user = null_string;
 784         grp = getgrgid(st.st_ex_gid);
 785         if (grp != NULL) group = grp->gr_name;
 786         else group = null_string;
 787
 788         printf("lstat: ok\n");
 789         if (S_ISREG(st.st_ex_mode)) printf("  Regular File\n");
 790         else if (S_ISDIR(st.st_ex_mode)) printf("  Directory\n");
 791         else if (S_ISCHR(st.st_ex_mode)) printf("  Character Device\n");
 792         else if (S_ISBLK(st.st_ex_mode)) printf("  Block Device\n");
 793         else if (S_ISFIFO(st.st_ex_mode)) printf("  Fifo\n");
 794         else if (S_ISLNK(st.st_ex_mode)) printf("  Symbolic Link\n");
 795         else if (S_ISSOCK(st.st_ex_mode)) printf("  Socket\n");
 796         printf("  Size: %10u", (unsigned int)st.st_ex_size);
 797 #ifdef HAVE_STAT_ST_BLOCKS
 798         printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
 799 #endif
 800 #ifdef HAVE_STAT_ST_BLKSIZE
 801         printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
 802 #endif
 803         printf("  Device: 0x%10x", (unsigned int)st.st_ex_dev);
 804         printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
 805         printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
 806         printf("  Access: %05o", (int)((st.st_ex_mode) & 007777));
 807         printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
 808                (unsigned long)st.st_ex_gid, group);
 809         tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
 810         printf("  Access: %s", ctime(&tmp_time));
 811         tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
 812         printf("  Modify: %s", ctime(&tmp_time));
 813         tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
 814         printf("  Change: %s", ctime(&tmp_time));
 815
 816         return NT_STATUS_OK;
 817 }
 818
 819
 820 static NTSTATUS cmd_chmod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 821 {
 822         mode_t mode;
 823         if (argc != 3) {
 824                 printf("Usage: chmod <path> <mode>\n");
 825                 return NT_STATUS_OK;
 826         }
 827
 828         mode = atoi(argv[2]);
 829         if (SMB_VFS_CHMOD(vfs->conn, argv[1], mode) == -1) {
 830                 printf("chmod: error=%d (%s)\n", errno, strerror(errno));
 831                 return NT_STATUS_UNSUCCESSFUL;
 832         }
 833
 834         printf("chmod: ok\n");
 835         return NT_STATUS_OK;
 836 }
 837
 838
 839 static NTSTATUS cmd_fchmod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 840 {
 841         int fd;
 842         mode_t mode;
 843         if (argc != 3) {
 844                 printf("Usage: fchmod <fd> <mode>\n");
 845                 return NT_STATUS_OK;
 846         }
 847
 848         fd = atoi(argv[1]);
 849         mode = atoi(argv[2]);
 850         if (fd < 0 || fd >= 1024) {
 851                 printf("fchmod: error=%d (file descriptor out of range)\n", EBADF);
 852                 return NT_STATUS_OK;
 853         }
 854         if (vfs->files[fd] == NULL) {
 855                 printf("fchmod: error=%d (invalid file descriptor)\n", EBADF);
 856                 return NT_STATUS_OK;
 857         }
 858
 859         if (SMB_VFS_FCHMOD(vfs->files[fd], mode) == -1) {
 860                 printf("fchmod: error=%d (%s)\n", errno, strerror(errno));
 861                 return NT_STATUS_UNSUCCESSFUL;
 862         }
 863
 864         printf("fchmod: ok\n");
 865         return NT_STATUS_OK;
 866 }
 867
 868
 869 static NTSTATUS cmd_chmod_acl(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 870 {
 871         mode_t mode;
 872         if (argc != 3) {
 873                 printf("Usage: chmod_acl <path> <mode>\n");
 874                 return NT_STATUS_OK;
 875         }
 876
 877         mode = atoi(argv[2]);
 878         if (SMB_VFS_CHMOD_ACL(vfs->conn, argv[1], mode) == -1) {
 879                 printf("chmod_acl: error=%d (%s)\n", errno, strerror(errno));
 880                 return NT_STATUS_UNSUCCESSFUL;
 881         }
 882
 883         printf("chmod_acl: ok\n");
 884         return NT_STATUS_OK;
 885 }
 886
 887
 888 static NTSTATUS cmd_fchmod_acl(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 889 {
 890         int fd;
 891         mode_t mode;
 892         if (argc != 3) {
 893                 printf("Usage: fchmod_acl <fd> <mode>\n");
 894                 return NT_STATUS_OK;
 895         }
 896
 897         fd = atoi(argv[1]);
 898         mode = atoi(argv[2]);
 899         if (fd < 0 || fd >= 1024) {
 900                 printf("fchmod_acl: error=%d (file descriptor out of range)\n", EBADF);
 901                 return NT_STATUS_OK;
 902         }
 903         if (vfs->files[fd] == NULL) {
 904                 printf("fchmod_acl: error=%d (invalid file descriptor)\n", EBADF);
 905                 return NT_STATUS_OK;
 906         }
 907
 908         if (SMB_VFS_FCHMOD_ACL(vfs->files[fd], mode) == -1) {
 909                 printf("fchmod_acl: error=%d (%s)\n", errno, strerror(errno));
 910                 return NT_STATUS_UNSUCCESSFUL;
 911         }
 912
 913         printf("fchmod_acl: ok\n");
 914         return NT_STATUS_OK;
 915 }
 916
 917
 918 static NTSTATUS cmd_chown(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 919 {
 920         uid_t uid;
 921         gid_t gid;
 922         if (argc != 4) {
 923                 printf("Usage: chown <path> <uid> <gid>\n");
 924                 return NT_STATUS_OK;
 925         }
 926
 927         uid = atoi(argv[2]);
 928         gid = atoi(argv[3]);
 929         if (SMB_VFS_CHOWN(vfs->conn, argv[1], uid, gid) == -1) {
 930                 printf("chown: error=%d (%s)\n", errno, strerror(errno));
 931                 return NT_STATUS_UNSUCCESSFUL;
 932         }
 933
 934         printf("chown: ok\n");
 935         return NT_STATUS_OK;
 936 }
 937
 938
 939 static NTSTATUS cmd_fchown(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 940 {
 941         uid_t uid;
 942         gid_t gid;
 943         int fd;
 944         if (argc != 4) {
 945                 printf("Usage: fchown <fd> <uid> <gid>\n");
 946                 return NT_STATUS_OK;
 947         }
 948
 949         uid = atoi(argv[2]);
 950         gid = atoi(argv[3]);
 951         fd = atoi(argv[1]);
 952         if (fd < 0 || fd >= 1024) {
 953                 printf("fchown: faliure=%d (file descriptor out of range)\n", EBADF);
 954                 return NT_STATUS_OK;
 955         }
 956         if (vfs->files[fd] == NULL) {
 957                 printf("fchown: error=%d (invalid file descriptor)\n", EBADF);
 958                 return NT_STATUS_OK;
 959         }
 960         if (SMB_VFS_FCHOWN(vfs->files[fd], uid, gid) == -1) {
 961                 printf("fchown error=%d (%s)\n", errno, strerror(errno));
 962                 return NT_STATUS_UNSUCCESSFUL;
 963         }
 964
 965         printf("fchown: ok\n");
 966         return NT_STATUS_OK;
 967 }
 968
 969
 970 static NTSTATUS cmd_getwd(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 971 {
 972         char *buf = SMB_VFS_GETWD(vfs->conn);
 973         if (buf == NULL) {
 974                 printf("getwd: error=%d (%s)\n", errno, strerror(errno));
 975                 return NT_STATUS_UNSUCCESSFUL;
 976         }
 977
 978         printf("getwd: %s\n", buf);
 979         SAFE_FREE(buf);
 980         return NT_STATUS_OK;
 981 }
 982
 983 static NTSTATUS cmd_utime(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 984 {
 985         struct smb_file_time ft;
 986         struct smb_filename *smb_fname = NULL;
 987         NTSTATUS status;
 988
 989         if (argc != 4) {
 990                 printf("Usage: utime <path> <access> <modify>\n");
 991                 return NT_STATUS_OK;
 992         }
 993
 994         ZERO_STRUCT(ft);
 995
 996         ft.atime = convert_time_t_to_timespec(atoi(argv[2]));
 997         ft.mtime = convert_time_t_to_timespec(atoi(argv[3]));
 998
 999         status = create_synthetic_smb_fname_split(mem_ctx, argv[1],
1000                                                   NULL, &smb_fname);
1001         if (!NT_STATUS_IS_OK(status)) {
1002                 return status;
1003         }
1004
1005         if (SMB_VFS_NTIMES(vfs->conn, smb_fname, &ft) != 0) {
1006                 printf("utime: error=%d (%s)\n", errno, strerror(errno));
1007                 TALLOC_FREE(smb_fname);
1008                 return NT_STATUS_UNSUCCESSFUL;
1009         }
1010
1011         TALLOC_FREE(smb_fname);
1012         printf("utime: ok\n");
1013         return NT_STATUS_OK;
1014 }
1015
1016 static NTSTATUS cmd_ftruncate(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1017 {
1018         int fd;
1019         off_t off;
1020         if (argc != 3) {
1021                 printf("Usage: ftruncate <fd> <length>\n");
1022                 return NT_STATUS_OK;
1023         }
1024
1025         fd = atoi(argv[1]);
1026         off = atoi(argv[2]);
1027         if (fd < 0 || fd >= 1024) {
1028                 printf("ftruncate: error=%d (file descriptor out of range)\n", EBADF);
1029                 return NT_STATUS_OK;
1030         }
1031         if (vfs->files[fd] == NULL) {
1032                 printf("ftruncate: error=%d (invalid file descriptor)\n", EBADF);
1033                 return NT_STATUS_OK;
1034         }
1035
1036         if (SMB_VFS_FTRUNCATE(vfs->files[fd], off) == -1) {
1037                 printf("ftruncate: error=%d (%s)\n", errno, strerror(errno));
1038                 return NT_STATUS_UNSUCCESSFUL;
1039         }
1040
1041         printf("ftruncate: ok\n");
1042         return NT_STATUS_OK;
1043 }
1044
1045 static NTSTATUS cmd_lock(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1046 {
1047         int fd;
1048         int op;
1049         long offset;
1050         long count;
1051         int type;
1052         const char *typestr;
1053
1054         if (argc != 6) {
1055                 printf("Usage: lock <fd> <op> <offset> <count> <type>\n");
1056                 printf("  ops: G = F_GETLK\n");
1057                 printf("       S = F_SETLK\n");
1058                 printf("       W = F_SETLKW\n");
1059                 printf("  type: R = F_RDLCK\n");
1060                 printf("        W = F_WRLCK\n");
1061                 printf("        U = F_UNLCK\n");
1062                 return NT_STATUS_OK;
1063         }
1064
1065         if (sscanf(argv[1], "%d", &fd) == 0) {
1066                 printf("lock: error=-1 (error parsing fd)\n");
1067                 return NT_STATUS_UNSUCCESSFUL;
1068         }
1069
1070         op = 0;
1071         switch (*argv[2]) {
1072         case 'G':
1073                 op = F_GETLK;
1074                 break;
1075         case 'S':
1076                 op = F_SETLK;
1077                 break;
1078         case 'W':
1079                 op = F_SETLKW;
1080                 break;
1081         default:
1082                 printf("lock: error=-1 (invalid op flag!)\n");
1083                 return NT_STATUS_UNSUCCESSFUL;
1084         }
1085
1086         if (sscanf(argv[3], "%ld", &offset) == 0) {
1087                 printf("lock: error=-1 (error parsing fd)\n");
1088                 return NT_STATUS_UNSUCCESSFUL;
1089         }
1090
1091         if (sscanf(argv[4], "%ld", &count) == 0) {
1092                 printf("lock: error=-1 (error parsing fd)\n");
1093                 return NT_STATUS_UNSUCCESSFUL;
1094         }
1095
1096         type = 0;
1097         typestr = argv[5];
1098         while(*typestr) {
1099                 switch (*typestr) {
1100                 case 'R':
1101                         type |= F_RDLCK;
1102                         break;
1103                 case 'W':
1104                         type |= F_WRLCK;
1105                         break;
1106                 case 'U':
1107                         type |= F_UNLCK;
1108                         break;
1109                 default:
1110                         printf("lock: error=-1 (invalid type flag!)\n");
1111                         return NT_STATUS_UNSUCCESSFUL;
1112                 }
1113                 typestr++;
1114         }
1115
1116         printf("lock: debug lock(fd=%d, op=%d, offset=%ld, count=%ld, type=%d))\n", fd, op, offset, count, type);
1117
1118         if (SMB_VFS_LOCK(vfs->files[fd], op, offset, count, type) == False) {
1119                 printf("lock: error=%d (%s)\n", errno, strerror(errno));
1120                 return NT_STATUS_UNSUCCESSFUL;
1121         }
1122
1123         printf("lock: ok\n");
1124         return NT_STATUS_OK;
1125 }
1126
1127 static NTSTATUS cmd_symlink(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1128 {
1129         if (argc != 3) {
1130                 printf("Usage: symlink <path> <link>\n");
1131                 return NT_STATUS_OK;
1132         }
1133
1134         if (SMB_VFS_SYMLINK(vfs->conn, argv[1], argv[2]) == -1) {
1135                 printf("symlink: error=%d (%s)\n", errno, strerror(errno));
1136                 return NT_STATUS_UNSUCCESSFUL;
1137         }
1138
1139         printf("symlink: ok\n");
1140         return NT_STATUS_OK;
1141 }
1142
1143
1144 static NTSTATUS cmd_readlink(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1145 {
1146         char buffer[PATH_MAX];
1147         int size;
1148
1149         if (argc != 2) {
1150                 printf("Usage: readlink <path>\n");
1151                 return NT_STATUS_OK;
1152         }
1153
1154         if ((size = SMB_VFS_READLINK(vfs->conn, argv[1], buffer, PATH_MAX)) == -1) {
1155                 printf("readlink: error=%d (%s)\n", errno, strerror(errno));
1156                 return NT_STATUS_UNSUCCESSFUL;
1157         }
1158
1159         buffer[size] = '\0';
1160         printf("readlink: %s\n", buffer);
1161         return NT_STATUS_OK;
1162 }
1163
1164
1165 static NTSTATUS cmd_link(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1166 {
1167         if (argc != 3) {
1168                 printf("Usage: link <path> <link>\n");
1169                 return NT_STATUS_OK;
1170         }
1171
1172         if (SMB_VFS_LINK(vfs->conn, argv[1], argv[2]) == -1) {
1173                 printf("link: error=%d (%s)\n", errno, strerror(errno));
1174                 return NT_STATUS_UNSUCCESSFUL;
1175         }
1176
1177         printf("link: ok\n");
1178         return NT_STATUS_OK;
1179 }
1180
1181 static NTSTATUS cmd_mknod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1182 {
1183         mode_t mode;
1184         unsigned int dev_val;
1185         SMB_DEV_T dev;
1186
1187         if (argc != 4) {
1188                 printf("Usage: mknod <path> <mode> <dev>\n");
1189                 printf("  mode is octal\n");
1190                 printf("  dev is hex\n");
1191                 return NT_STATUS_OK;
1192         }
1193
1194         if (sscanf(argv[2], "%ho", (unsigned short *)&mode) == 0) {
1195                 printf("open: error=-1 (invalid mode!)\n");
1196                 return NT_STATUS_UNSUCCESSFUL;
1197         }
1198
1199         if (sscanf(argv[3], "%x", &dev_val) == 0) {
1200                 printf("open: error=-1 (invalid dev!)\n");
1201                 return NT_STATUS_UNSUCCESSFUL;
1202         }
1203         dev = (SMB_DEV_T)dev_val;
1204
1205         if (SMB_VFS_MKNOD(vfs->conn, argv[1], mode, dev) == -1) {
1206                 printf("mknod: error=%d (%s)\n", errno, strerror(errno));
1207                 return NT_STATUS_UNSUCCESSFUL;
1208         }
1209
1210         printf("mknod: ok\n");
1211         return NT_STATUS_OK;
1212 }
1213
1214 static NTSTATUS cmd_realpath(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1215 {
1216         if (argc != 2) {
1217                 printf("Usage: realpath <path>\n");
1218                 return NT_STATUS_OK;
1219         }
1220
1221         if (SMB_VFS_REALPATH(vfs->conn, argv[1]) == NULL) {
1222                 printf("realpath: error=%d (%s)\n", errno, strerror(errno));
1223                 return NT_STATUS_UNSUCCESSFUL;
1224         }
1225
1226         printf("realpath: ok\n");
1227         return NT_STATUS_OK;
1228 }
1229
1230 static NTSTATUS cmd_getxattr(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1231                              int argc, const char **argv)
1232 {
1233         uint8_t *buf;
1234         ssize_t ret;
1235
1236         if (argc != 3) {
1237                 printf("Usage: getxattr <path> <xattr>\n");
1238                 return NT_STATUS_OK;
1239         }
1240
1241         buf = NULL;
1242
1243         ret = SMB_VFS_GETXATTR(vfs->conn, argv[1], argv[2], buf,
1244                                talloc_get_size(buf));
1245         if (ret == -1) {
1246                 int err = errno;
1247                 printf("getxattr returned (%s)\n", strerror(err));
1248                 return map_nt_error_from_unix(err);
1249         }
1250         buf = talloc_array(mem_ctx, uint8_t, ret);
1251         if (buf == NULL) {
1252                 return NT_STATUS_NO_MEMORY;
1253         }
1254         ret = SMB_VFS_GETXATTR(vfs->conn, argv[1], argv[2], buf,
1255                                talloc_get_size(buf));
1256         if (ret == -1) {
1257                 int err = errno;
1258                 printf("getxattr returned (%s)\n", strerror(err));
1259                 return map_nt_error_from_unix(err);
1260         }
1261         dump_data_file(buf, talloc_get_size(buf), false, stdout);
1262         return NT_STATUS_OK;
1263 }
1264
1265 static NTSTATUS cmd_listxattr(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1266                               int argc, const char **argv)
1267 {
1268         char *buf, *p;
1269         ssize_t ret;
1270
1271         if (argc != 2) {
1272                 printf("Usage: listxattr <path>\n");
1273                 return NT_STATUS_OK;
1274         }
1275
1276         buf = NULL;
1277
1278         ret = SMB_VFS_LISTXATTR(vfs->conn, argv[1], buf, talloc_get_size(buf));
1279         if (ret == -1) {
1280                 int err = errno;
1281                 printf("listxattr returned (%s)\n", strerror(err));
1282                 return map_nt_error_from_unix(err);
1283         }
1284         buf = talloc_array(mem_ctx, char, ret);
1285         if (buf == NULL) {
1286                 return NT_STATUS_NO_MEMORY;
1287         }
1288         ret = SMB_VFS_LISTXATTR(vfs->conn, argv[1], buf, talloc_get_size(buf));
1289         if (ret == -1) {
1290                 int err = errno;
1291                 printf("listxattr returned (%s)\n", strerror(err));
1292                 return map_nt_error_from_unix(err);
1293         }
1294         if (ret == 0) {
1295                 return NT_STATUS_OK;
1296         }
1297         if (buf[ret-1] != '\0') {
1298                 printf("listxattr returned non 0-terminated strings\n");
1299                 return NT_STATUS_INTERNAL_ERROR;
1300         }
1301
1302         p = buf;
1303         while (p < buf+ret) {
1304                 printf("%s\n", p);
1305                 p = strchr(p, 0);
1306                 p += 1;
1307         }
1308         return NT_STATUS_OK;
1309 }
1310
1311 static NTSTATUS cmd_setxattr(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1312                              int argc, const char **argv)
1313 {
1314         ssize_t ret;
1315         int flags = 0;
1316
1317         if ((argc < 4) || (argc > 5)) {
1318                 printf("Usage: setxattr <path> <xattr> <value> [flags]\n");
1319                 return NT_STATUS_OK;
1320         }
1321
1322         if (argc == 5) {
1323                 flags = atoi(argv[4]);
1324         }
1325
1326         ret = SMB_VFS_SETXATTR(vfs->conn, argv[1], argv[2],
1327                                argv[3], strlen(argv[3]), flags);
1328         if (ret == -1) {
1329                 int err = errno;
1330                 printf("setxattr returned (%s)\n", strerror(err));
1331                 return map_nt_error_from_unix(err);
1332         }
1333         return NT_STATUS_OK;
1334 }
1335
1336 static NTSTATUS cmd_removexattr(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1337                                 int argc, const char **argv)
1338 {
1339         ssize_t ret;
1340
1341         if (argc != 3) {
1342                 printf("Usage: removexattr <path> <xattr>\n");
1343                 return NT_STATUS_OK;
1344         }
1345
1346         ret = SMB_VFS_REMOVEXATTR(vfs->conn, argv[1], argv[2]);
1347         if (ret == -1) {
1348                 int err = errno;
1349                 printf("removexattr returned (%s)\n", strerror(err));
1350                 return map_nt_error_from_unix(err);
1351         }
1352         return NT_STATUS_OK;
1353 }
1354
1355 static NTSTATUS cmd_fget_nt_acl(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1356                                 int argc, const char **argv)
1357 {
1358         int fd;
1359         NTSTATUS status;
1360         struct security_descriptor *sd;
1361
1362         if (argc != 2) {
1363                 printf("Usage: fget_nt_acl <fd>\n");
1364                 return NT_STATUS_OK;
1365         }
1366
1367         fd = atoi(argv[1]);
1368         if (fd < 0 || fd >= 1024) {
1369                 printf("fget_nt_acl: error=%d (file descriptor out of range)\n", EBADF);
1370                 return NT_STATUS_OK;
1371         }
1372         if (vfs->files[fd] == NULL) {
1373                 printf("fget_nt_acl: error=%d (invalid file descriptor)\n", EBADF);
1374                 return NT_STATUS_OK;
1375         }
1376
1377         status = SMB_VFS_FGET_NT_ACL(vfs->files[fd], SECINFO_OWNER | SECINFO_GROUP | SECINFO_DACL, &sd);
1378         if (!NT_STATUS_IS_OK(status)) {
1379                 printf("fget_nt_acl returned (%s)\n", nt_errstr(status));
1380                 return status;
1381         }
1382         printf("%s\n", sddl_encode(talloc_tos(), sd, get_global_sam_sid()));
1383         TALLOC_FREE(sd);
1384         return NT_STATUS_OK;
1385 }
1386
1387 static NTSTATUS cmd_get_nt_acl(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1388                                int argc, const char **argv)
1389 {
1390         NTSTATUS status;
1391         struct security_descriptor *sd;
1392
1393         if (argc != 2) {
1394                 printf("Usage: get_nt_acl <path>\n");
1395                 return NT_STATUS_OK;
1396         }
1397
1398         status = SMB_VFS_GET_NT_ACL(vfs->conn, argv[1], SECINFO_OWNER | SECINFO_GROUP | SECINFO_DACL, &sd);
1399         if (!NT_STATUS_IS_OK(status)) {
1400                 printf("get_nt_acl returned (%s)\n", nt_errstr(status));
1401                 return status;
1402         }
1403         printf("%s\n", sddl_encode(talloc_tos(), sd, get_global_sam_sid()));
1404         TALLOC_FREE(sd);
1405         return NT_STATUS_OK;
1406 }
1407
1408 static NTSTATUS cmd_fset_nt_acl(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1409                                 int argc, const char **argv)
1410 {
1411         int fd;
1412         NTSTATUS status;
1413         struct security_descriptor *sd;
1414
1415         if (argc != 3) {
1416                 printf("Usage: fset_nt_acl <fd> <sddl>\n");
1417                 return NT_STATUS_OK;
1418         }
1419
1420         fd = atoi(argv[1]);
1421         if (fd < 0 || fd >= 1024) {
1422                 printf("fset_nt_acl: error=%d (file descriptor out of range)\n", EBADF);
1423                 return NT_STATUS_OK;
1424         }
1425         if (vfs->files[fd] == NULL) {
1426                 printf("fset_nt_acl: error=%d (invalid file descriptor)\n", EBADF);
1427                 return NT_STATUS_OK;
1428         }
1429
1430         sd = sddl_decode(talloc_tos(), argv[2], get_global_sam_sid());
1431         if (!sd) {
1432                 printf("sddl_decode failed to parse %s as SDDL\n", argv[2]);
1433                 return NT_STATUS_INVALID_PARAMETER;
1434         }
1435
1436         status = SMB_VFS_FSET_NT_ACL(vfs->files[fd], SECINFO_OWNER | SECINFO_GROUP | SECINFO_DACL, sd);
1437         if (!NT_STATUS_IS_OK(status)) {
1438                 printf("fset_nt_acl returned (%s)\n", nt_errstr(status));
1439                 return status;
1440         }
1441         TALLOC_FREE(sd);
1442         return NT_STATUS_OK;
1443 }
1444
1445 static NTSTATUS cmd_set_nt_acl(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1446 {
1447         int flags;
1448         int ret;
1449         mode_t mode;
1450         files_struct *fsp;
1451         struct smb_filename *smb_fname = NULL;
1452         NTSTATUS status;
1453         struct security_descriptor *sd = NULL;
1454
1455         if (argc != 3) {
1456                 printf("Usage: set_nt_acl <file> <sddl>\n");
1457                 return NT_STATUS_OK;
1458         }
1459
1460         mode = 00400;
1461
1462         fsp = talloc_zero(vfs, struct files_struct);
1463         if (fsp == NULL) {
1464                 return NT_STATUS_NO_MEMORY;
1465         }
1466         fsp->fh = talloc_zero(fsp, struct fd_handle);
1467         if (fsp->fh == NULL) {
1468                 TALLOC_FREE(fsp);
1469                 return NT_STATUS_NO_MEMORY;
1470         }
1471         fsp->conn = vfs->conn;
1472
1473         status = create_synthetic_smb_fname_split(NULL, argv[1], NULL,
1474                                                   &smb_fname);
1475         if (!NT_STATUS_IS_OK(status)) {
1476                 TALLOC_FREE(fsp);
1477                 return status;
1478         }
1479
1480         fsp->fsp_name = smb_fname;
1481
1482 #ifdef O_DIRECTORY
1483         flags = O_RDONLY|O_DIRECTORY;
1484 #else
1485         /* POSIX allows us to open a directory with O_RDONLY. */
1486         flags = O_RDONLY;
1487 #endif
1488
1489         fsp->fh->fd = SMB_VFS_OPEN(vfs->conn, smb_fname, fsp, O_RDWR, mode);
1490         if (fsp->fh->fd == -1 && errno == EISDIR) {
1491                 fsp->fh->fd = SMB_VFS_OPEN(vfs->conn, smb_fname, fsp, flags, mode);
1492         }
1493         if (fsp->fh->fd == -1) {
1494                 printf("open: error=%d (%s)\n", errno, strerror(errno));
1495                 TALLOC_FREE(fsp);
1496                 TALLOC_FREE(smb_fname);
1497                 return NT_STATUS_UNSUCCESSFUL;
1498         }
1499
1500         ret = SMB_VFS_FSTAT(fsp, &smb_fname->st);
1501         if (ret == -1) {
1502                 /* If we have an fd, this stat should succeed. */
1503                 DEBUG(0,("Error doing fstat on open file %s "
1504                          "(%s)\n",
1505                          smb_fname_str_dbg(smb_fname),
1506                          strerror(errno) ));
1507                 status = map_nt_error_from_unix(errno);
1508         }
1509
1510         if (!NT_STATUS_IS_OK(status)) {
1511                 goto out;
1512         }
1513
1514         fsp->file_id = vfs_file_id_from_sbuf(vfs->conn, &smb_fname->st);
1515         fsp->vuid = UID_FIELD_INVALID;
1516         fsp->file_pid = 0;
1517         fsp->can_lock = True;
1518         fsp->can_read = True;
1519         fsp->can_write = True;
1520         fsp->print_file = NULL;
1521         fsp->modified = False;
1522         fsp->sent_oplock_break = NO_BREAK_SENT;
1523         fsp->is_directory = False;
1524
1525
1526         sd = sddl_decode(talloc_tos(), argv[2], get_global_sam_sid());
1527         if (!sd) {
1528                 printf("sddl_decode failed to parse %s as SDDL\n", argv[2]);
1529                 status = NT_STATUS_INVALID_PARAMETER;
1530                 goto out;
1531         }
1532
1533         status = SMB_VFS_FSET_NT_ACL(fsp, SECINFO_OWNER | SECINFO_GROUP | SECINFO_DACL, sd);
1534         if (!NT_STATUS_IS_OK(status)) {
1535                 printf("fset_nt_acl returned (%s)\n", nt_errstr(status));
1536                 goto out;
1537         }
1538 out:
1539         TALLOC_FREE(sd);
1540
1541         ret = SMB_VFS_CLOSE(fsp);
1542         if (ret == -1 )
1543                 printf("close: error=%d (%s)\n", errno, strerror(errno));
1544
1545         TALLOC_FREE(fsp);
1546
1547         return status;
1548 }
1549
1550
1551
1552 static NTSTATUS cmd_sys_acl_get_fd(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1553                                    int argc, const char **argv)
1554 {
1555         int fd;
1556         NTSTATUS status;
1557         SMB_ACL_T acl;
1558         char *acl_text;
1559
1560         if (argc != 2) {
1561                 printf("Usage: sys_acl_get_fd <fd>\n");
1562                 return NT_STATUS_OK;
1563         }
1564
1565         fd = atoi(argv[1]);
1566         if (fd < 0 || fd >= 1024) {
1567                 printf("sys_acl_get_fd: error=%d (file descriptor out of range)\n", EBADF);
1568                 return NT_STATUS_OK;
1569         }
1570         if (vfs->files[fd] == NULL) {
1571                 printf("sys_acl_get_fd: error=%d (invalid file descriptor)\n", EBADF);
1572                 return NT_STATUS_OK;
1573         }
1574
1575         acl = SMB_VFS_SYS_ACL_GET_FD(vfs->files[fd]);
1576         if (!acl) {
1577                 printf("sys_acl_get_fd failed (%s)\n", strerror(errno));
1578                 return status;
1579         }
1580         acl_text = sys_acl_to_text(acl, NULL);
1581         printf("%s", acl_text);
1582         TALLOC_FREE(acl);
1583         SAFE_FREE(acl_text);
1584         return NT_STATUS_OK;
1585 }
1586
1587 static NTSTATUS cmd_sys_acl_get_file(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1588                                      int argc, const char **argv)
1589 {
1590         NTSTATUS status;
1591         SMB_ACL_T acl;
1592         char *acl_text;
1593         int type;
1594         if (argc != 3) {
1595                 printf("Usage: sys_acl_get_file <path> <type>\n");
1596                 return NT_STATUS_OK;
1597         }
1598
1599         type = atoi(argv[2]);
1600         acl = SMB_VFS_SYS_ACL_GET_FILE(vfs->conn, argv[1], type);
1601         if (!acl) {
1602                 printf("sys_acl_get_file failed (%s)\n", strerror(errno));
1603                 return status;
1604         }
1605         acl_text = sys_acl_to_text(acl, NULL);
1606         printf("%s", acl_text);
1607         TALLOC_FREE(acl);
1608         SAFE_FREE(acl_text);
1609         return NT_STATUS_OK;
1610 }
1611
1612 static NTSTATUS cmd_sys_acl_delete_def_file(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
1613                                             int argc, const char **argv)
1614 {
1615         int ret;
1616
1617         if (argc != 2) {
1618                 printf("Usage: sys_acl_delete_def_file <path>\n");
1619                 return NT_STATUS_OK;
1620         }
1621
1622         ret = SMB_VFS_SYS_ACL_DELETE_DEF_FILE(vfs->conn, argv[1]);
1623         if (ret == -1) {
1624                 printf("sys_acl_delete_def_file failed (%s)\n", strerror(errno));
1625                 return NT_STATUS_UNSUCCESSFUL;
1626         }
1627         return NT_STATUS_OK;
1628 }
1629
1630 struct cmd_set vfs_commands[] = {
1631
1632         { "VFS Commands" },
1633
1634         { "load", cmd_load_module, "Load a module", "load <module.so>" },
1635         { "populate", cmd_populate, "Populate a data buffer", "populate <char> <size>" },
1636         { "showdata", cmd_show_data, "Show data currently in data buffer", "show_data [<offset> <len>]"},
1637         { "connect",   cmd_connect,   "VFS connect()",    "connect" },
1638         { "disconnect",   cmd_disconnect,   "VFS disconnect()",    "disconnect" },
1639         { "disk_free",   cmd_disk_free,   "VFS disk_free()",    "disk_free <path>" },
1640         { "opendir",   cmd_opendir,   "VFS opendir()",    "opendir <fname>" },
1641         { "readdir",   cmd_readdir,   "VFS readdir()",    "readdir" },
1642         { "mkdir",   cmd_mkdir,   "VFS mkdir()",    "mkdir <path>" },
1643         { "rmdir",   cmd_pathfunc,   "VFS rmdir()",    "rmdir <path>" },
1644         { "closedir",   cmd_closedir,   "VFS closedir()",    "closedir" },
1645         { "open",   cmd_open,   "VFS open()",    "open <fname>" },
1646         { "close",   cmd_close,   "VFS close()",    "close <fd>" },
1647         { "read",   cmd_read,   "VFS read()",    "read <fd> <size>" },
1648         { "write",   cmd_write,   "VFS write()",    "write <fd> <size>" },
1649         { "lseek",   cmd_lseek,   "VFS lseek()",    "lseek <fd> <offset> <whence>" },
1650         { "rename",   cmd_rename,   "VFS rename()",    "rename <old> <new>" },
1651         { "fsync",   cmd_fsync,   "VFS fsync()",    "fsync <fd>" },
1652         { "stat",   cmd_stat,   "VFS stat()",    "stat <fname>" },
1653         { "fstat",   cmd_fstat,   "VFS fstat()",    "fstat <fd>" },
1654         { "lstat",   cmd_lstat,   "VFS lstat()",    "lstat <fname>" },
1655         { "unlink",   cmd_pathfunc,   "VFS unlink()",    "unlink <fname>" },
1656         { "chmod",   cmd_chmod,   "VFS chmod()",    "chmod <path> <mode>" },
1657         { "fchmod",   cmd_fchmod,   "VFS fchmod()",    "fchmod <fd> <mode>" },
1658         { "chown",   cmd_chown,   "VFS chown()",    "chown <path> <uid> <gid>" },
1659         { "fchown",   cmd_fchown,   "VFS fchown()",    "fchown <fd> <uid> <gid>" },
1660         { "chdir",   cmd_pathfunc,   "VFS chdir()",    "chdir <path>" },
1661         { "getwd",   cmd_getwd,   "VFS getwd()",    "getwd" },
1662         { "utime",   cmd_utime,   "VFS utime()",    "utime <path> <access> <modify>" },
1663         { "ftruncate",   cmd_ftruncate,   "VFS ftruncate()",    "ftruncate <fd> <length>" },
1664         { "lock",   cmd_lock,   "VFS lock()",    "lock <f> <op> <offset> <count> <type>" },
1665         { "symlink",   cmd_symlink,   "VFS symlink()",    "symlink <old> <new>" },
1666         { "readlink",   cmd_readlink,   "VFS readlink()",    "readlink <path>" },
1667         { "link",   cmd_link,   "VFS link()",    "link <oldpath> <newpath>" },
1668         { "mknod",   cmd_mknod,   "VFS mknod()",    "mknod <path> <mode> <dev>" },
1669         { "realpath",   cmd_realpath,   "VFS realpath()",    "realpath <path>" },
1670         { "getxattr", cmd_getxattr, "VFS getxattr()",
1671           "getxattr <path> <name>" },
1672         { "listxattr", cmd_listxattr, "VFS listxattr()",
1673           "listxattr <path>" },
1674         { "setxattr", cmd_setxattr, "VFS setxattr()",
1675           "setxattr <path> <name> <value> [<flags>]" },
1676         { "removexattr", cmd_removexattr, "VFS removexattr()",
1677           "removexattr <path> <name>\n" },
1678         { "fget_nt_acl", cmd_fget_nt_acl, "VFS fget_nt_acl()",
1679           "fget_nt_acl <fd>\n" },
1680         { "get_nt_acl", cmd_get_nt_acl, "VFS get_nt_acl()",
1681           "get_nt_acl <path>\n" },
1682         { "fset_nt_acl", cmd_fset_nt_acl, "VFS fset_nt_acl()",
1683           "fset_nt_acl <fd>\n" },
1684         { "set_nt_acl", cmd_set_nt_acl, "VFS open() and fset_nt_acl()",
1685           "set_nt_acl <file>\n" },
1686         { "fchmod_acl",   cmd_fchmod_acl,   "VFS fchmod_acl()",    "fchmod_acl <fd> <mode>" },
1687         { "chmod_acl",   cmd_chmod_acl,   "VFS chmod_acl()",    "chmod_acl <path> <mode>" },
1688         { "sys_acl_get_file", cmd_sys_acl_get_file, "VFS sys_acl_get_file()", "sys_acl_get_file <path>" },
1689         { "sys_acl_get_fd", cmd_sys_acl_get_fd, "VFS sys_acl_get_fd()", "sys_acl_get_fd <fd>" },
1690         { "sys_acl_delete_def_file", cmd_sys_acl_delete_def_file, "VFS sys_acl_delete_def_file()", "sys_acl_delete_def_file <path>" },
1691
1692
1693         { "test_chain", cmd_test_chain, "test chain code",
1694           "test_chain" },
1695         { NULL }
1696 };