source: branches/samba-3.5.x/source3/torture/cmd_vfs.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 16 years ago

Samba 3.5.0: Initial import
File size: 31.7 KB
Line 
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
25static const char *null_string = "";
26
27static 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
46static 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
66static 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
94static 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
100static 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
106static 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
124static 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
142static 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
195static 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
212static 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
233static 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 struct smb_filename *smb_fname = NULL;
240 NTSTATUS status;
241
242 mode = 00400;
243
244 if (argc < 3 || argc > 5) {
245 printf("Usage: open <filename> <flags> <mode>\n");
246 printf(" flags: O = O_RDONLY\n");
247 printf(" R = O_RDWR\n");
248 printf(" W = O_WRONLY\n");
249 printf(" C = O_CREAT\n");
250 printf(" E = O_EXCL\n");
251 printf(" T = O_TRUNC\n");
252 printf(" A = O_APPEND\n");
253 printf(" N = O_NONBLOCK/O_NDELAY\n");
254#ifdef O_SYNC
255 printf(" S = O_SYNC\n");
256#endif
257#ifdef O_NOFOLLOW
258 printf(" F = O_NOFOLLOW\n");
259#endif
260 printf(" mode: see open.2\n");
261 printf(" mode is ignored if C flag not present\n");
262 printf(" mode defaults to 00400\n");
263 return NT_STATUS_OK;
264 }
265 flags = 0;
266 flagstr = argv[2];
267 while (*flagstr) {
268 switch (*flagstr) {
269 case 'O':
270 flags |= O_RDONLY;
271 break;
272 case 'R':
273 flags |= O_RDWR;
274 break;
275 case 'W':
276 flags |= O_WRONLY;
277 break;
278 case 'C':
279 flags |= O_CREAT;
280 break;
281 case 'E':
282 flags |= O_EXCL;
283 break;
284 case 'T':
285 flags |= O_TRUNC;
286 break;
287 case 'A':
288 flags |= O_APPEND;
289 break;
290 case 'N':
291 flags |= O_NONBLOCK;
292 break;
293#ifdef O_SYNC
294 case 'S':
295 flags |= O_SYNC;
296 break;
297#endif
298#ifdef O_NOFOLLOW
299 case 'F':
300 flags |= O_NOFOLLOW;
301 break;
302#endif
303 default:
304 printf("open: error=-1 (invalid flag!)\n");
305 return NT_STATUS_UNSUCCESSFUL;
306 }
307 flagstr++;
308 }
309 if ((flags & O_CREAT) && argc == 4) {
310 if (sscanf(argv[3], "%ho", (unsigned short *)&mode) == 0) {
311 printf("open: error=-1 (invalid mode!)\n");
312 return NT_STATUS_UNSUCCESSFUL;
313 }
314 }
315
316 fsp = SMB_MALLOC_P(struct files_struct);
317 if (fsp == NULL) {
318 return NT_STATUS_NO_MEMORY;
319 }
320 fsp->fh = SMB_MALLOC_P(struct fd_handle);
321 if (fsp->fh == NULL) {
322 SAFE_FREE(fsp->fsp_name);
323 SAFE_FREE(fsp);
324 return NT_STATUS_NO_MEMORY;
325 }
326 fsp->conn = vfs->conn;
327
328 status = create_synthetic_smb_fname_split(mem_ctx, argv[1], NULL,
329 &smb_fname);
330 if (!NT_STATUS_IS_OK(status)) {
331 SAFE_FREE(fsp);
332 return status;
333 }
334
335 fsp->fsp_name = smb_fname;
336
337 fsp->fh->fd = SMB_VFS_OPEN(vfs->conn, smb_fname, fsp, flags, mode);
338 if (fsp->fh->fd == -1) {
339 printf("open: error=%d (%s)\n", errno, strerror(errno));
340 SAFE_FREE(fsp->fh);
341 SAFE_FREE(fsp);
342 TALLOC_FREE(smb_fname);
343 return NT_STATUS_UNSUCCESSFUL;
344 }
345
346 vfs->files[fsp->fh->fd] = fsp;
347 printf("open: fd=%d\n", fsp->fh->fd);
348 return NT_STATUS_OK;
349}
350
351
352static NTSTATUS cmd_pathfunc(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
353{
354 int ret = -1;
355
356 if (argc != 2) {
357 printf("Usage: %s <path>\n", argv[0]);
358 return NT_STATUS_OK;
359 }
360
361 if (strcmp("rmdir", argv[0]) == 0 ) {
362 ret = SMB_VFS_RMDIR(vfs->conn, argv[1]);
363 } else if (strcmp("unlink", argv[0]) == 0 ) {
364 struct smb_filename *smb_fname = NULL;
365 NTSTATUS status;
366
367 status = create_synthetic_smb_fname_split(mem_ctx, argv[1],
368 NULL, &smb_fname);
369 if (!NT_STATUS_IS_OK(status)) {
370 return status;
371 }
372
373 ret = SMB_VFS_UNLINK(vfs->conn, smb_fname);
374 TALLOC_FREE(smb_fname);
375 } else if (strcmp("chdir", argv[0]) == 0 ) {
376 ret = SMB_VFS_CHDIR(vfs->conn, argv[1]);
377 } else {
378 printf("%s: error=%d (invalid function name!)\n", argv[0], errno);
379 return NT_STATUS_UNSUCCESSFUL;
380 }
381
382 if (ret == -1) {
383 printf("%s: error=%d (%s)\n", argv[0], errno, strerror(errno));
384 return NT_STATUS_UNSUCCESSFUL;
385 }
386
387 printf("%s: ok\n", argv[0]);
388 return NT_STATUS_OK;
389}
390
391
392static NTSTATUS cmd_close(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
393{
394 int fd, ret;
395
396 if (argc != 2) {
397 printf("Usage: close <fd>\n");
398 return NT_STATUS_OK;
399 }
400
401 fd = atoi(argv[1]);
402 if (vfs->files[fd] == NULL) {
403 printf("close: error=-1 (invalid file descriptor)\n");
404 return NT_STATUS_OK;
405 }
406
407 ret = SMB_VFS_CLOSE(vfs->files[fd]);
408 if (ret == -1 )
409 printf("close: error=%d (%s)\n", errno, strerror(errno));
410 else
411 printf("close: ok\n");
412
413 TALLOC_FREE(vfs->files[fd]->fsp_name);
414 SAFE_FREE(vfs->files[fd]->fh);
415 SAFE_FREE(vfs->files[fd]);
416 vfs->files[fd] = NULL;
417 return NT_STATUS_OK;
418}
419
420
421static NTSTATUS cmd_read(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
422{
423 int fd;
424 size_t size, rsize;
425
426 if (argc != 3) {
427 printf("Usage: read <fd> <size>\n");
428 return NT_STATUS_OK;
429 }
430
431 /* do some error checking on these */
432 fd = atoi(argv[1]);
433 size = atoi(argv[2]);
434 vfs->data = TALLOC_ARRAY(mem_ctx, char, size);
435 if (vfs->data == NULL) {
436 printf("read: error=-1 (not enough memory)");
437 return NT_STATUS_UNSUCCESSFUL;
438 }
439 vfs->data_size = size;
440
441 rsize = SMB_VFS_READ(vfs->files[fd], vfs->data, size);
442 if (rsize == -1) {
443 printf("read: error=%d (%s)\n", errno, strerror(errno));
444 return NT_STATUS_UNSUCCESSFUL;
445 }
446
447 printf("read: ok\n");
448 return NT_STATUS_OK;
449}
450
451
452static NTSTATUS cmd_write(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
453{
454 int fd, size, wsize;
455
456 if (argc != 3) {
457 printf("Usage: write <fd> <size>\n");
458 return NT_STATUS_OK;
459 }
460
461 /* some error checking should go here */
462 fd = atoi(argv[1]);
463 size = atoi(argv[2]);
464 if (vfs->data == NULL) {
465 printf("write: error=-1 (buffer empty, please populate it before writing)");
466 return NT_STATUS_UNSUCCESSFUL;
467 }
468
469 if (vfs->data_size < size) {
470 printf("write: error=-1 (buffer too small, please put some more data in)");
471 return NT_STATUS_UNSUCCESSFUL;
472 }
473
474 wsize = SMB_VFS_WRITE(vfs->files[fd], vfs->data, size);
475
476 if (wsize == -1) {
477 printf("write: error=%d (%s)\n", errno, strerror(errno));
478 return NT_STATUS_UNSUCCESSFUL;
479 }
480
481 printf("write: ok\n");
482 return NT_STATUS_OK;
483}
484
485
486static NTSTATUS cmd_lseek(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
487{
488 int fd, offset, whence;
489 SMB_OFF_T pos;
490
491 if (argc != 4) {
492 printf("Usage: lseek <fd> <offset> <whence>\n...where whence is 1 => SEEK_SET, 2 => SEEK_CUR, 3 => SEEK_END\n");
493 return NT_STATUS_OK;
494 }
495
496 fd = atoi(argv[1]);
497 offset = atoi(argv[2]);
498 whence = atoi(argv[3]);
499 switch (whence) {
500 case 1: whence = SEEK_SET; break;
501 case 2: whence = SEEK_CUR; break;
502 default: whence = SEEK_END;
503 }
504
505 pos = SMB_VFS_LSEEK(vfs->files[fd], offset, whence);
506 if (pos == (SMB_OFF_T)-1) {
507 printf("lseek: error=%d (%s)\n", errno, strerror(errno));
508 return NT_STATUS_UNSUCCESSFUL;
509 }
510
511 printf("lseek: ok\n");
512 return NT_STATUS_OK;
513}
514
515
516static NTSTATUS cmd_rename(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
517{
518 int ret;
519 struct smb_filename *smb_fname_src = NULL;
520 struct smb_filename *smb_fname_dst = NULL;
521 NTSTATUS status;
522
523 if (argc != 3) {
524 printf("Usage: rename <old> <new>\n");
525 return NT_STATUS_OK;
526 }
527
528 status = create_synthetic_smb_fname_split(mem_ctx, argv[1], NULL,
529 &smb_fname_src);
530 if (!NT_STATUS_IS_OK(status)) {
531 return status;
532 }
533
534 status = create_synthetic_smb_fname_split(mem_ctx, argv[2], NULL,
535 &smb_fname_dst);
536 if (!NT_STATUS_IS_OK(status)) {
537 TALLOC_FREE(smb_fname_src);
538 return status;
539 }
540
541 ret = SMB_VFS_RENAME(vfs->conn, smb_fname_src, smb_fname_dst);
542 TALLOC_FREE(smb_fname_src);
543 TALLOC_FREE(smb_fname_dst);
544 if (ret == -1) {
545 printf("rename: error=%d (%s)\n", errno, strerror(errno));
546 return NT_STATUS_UNSUCCESSFUL;
547 }
548
549 printf("rename: ok\n");
550 return NT_STATUS_OK;
551}
552
553
554static NTSTATUS cmd_fsync(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
555{
556 int ret, fd;
557 if (argc != 2) {
558 printf("Usage: fsync <fd>\n");
559 return NT_STATUS_OK;
560 }
561
562 fd = atoi(argv[1]);
563 ret = SMB_VFS_FSYNC(vfs->files[fd]);
564 if (ret == -1) {
565 printf("fsync: error=%d (%s)\n", errno, strerror(errno));
566 return NT_STATUS_UNSUCCESSFUL;
567 }
568
569 printf("fsync: ok\n");
570 return NT_STATUS_OK;
571}
572
573
574static NTSTATUS cmd_stat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
575{
576 int ret;
577 const char *user;
578 const char *group;
579 struct passwd *pwd = NULL;
580 struct group *grp = NULL;
581 struct smb_filename *smb_fname = NULL;
582 SMB_STRUCT_STAT st;
583 time_t tmp_time;
584 NTSTATUS status;
585
586 if (argc != 2) {
587 printf("Usage: stat <fname>\n");
588 return NT_STATUS_OK;
589 }
590
591 status = create_synthetic_smb_fname_split(mem_ctx, argv[1], NULL,
592 &smb_fname);
593 if (!NT_STATUS_IS_OK(status)) {
594 return status;
595 }
596
597 ret = SMB_VFS_STAT(vfs->conn, smb_fname);
598 if (ret == -1) {
599 printf("stat: error=%d (%s)\n", errno, strerror(errno));
600 TALLOC_FREE(smb_fname);
601 return NT_STATUS_UNSUCCESSFUL;
602 }
603 st = smb_fname->st;
604 TALLOC_FREE(smb_fname);
605
606 pwd = sys_getpwuid(st.st_ex_uid);
607 if (pwd != NULL) user = pwd->pw_name;
608 else user = null_string;
609 grp = sys_getgrgid(st.st_ex_gid);
610 if (grp != NULL) group = grp->gr_name;
611 else group = null_string;
612
613 printf("stat: ok\n");
614 printf(" File: %s", argv[1]);
615 if (S_ISREG(st.st_ex_mode)) printf(" Regular File\n");
616 else if (S_ISDIR(st.st_ex_mode)) printf(" Directory\n");
617 else if (S_ISCHR(st.st_ex_mode)) printf(" Character Device\n");
618 else if (S_ISBLK(st.st_ex_mode)) printf(" Block Device\n");
619 else if (S_ISFIFO(st.st_ex_mode)) printf(" Fifo\n");
620 else if (S_ISLNK(st.st_ex_mode)) printf(" Symbolic Link\n");
621 else if (S_ISSOCK(st.st_ex_mode)) printf(" Socket\n");
622 printf(" Size: %10u", (unsigned int)st.st_ex_size);
623#ifdef HAVE_STAT_ST_BLOCKS
624 printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
625#endif
626#ifdef HAVE_STAT_ST_BLKSIZE
627 printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
628#endif
629 printf(" Device: 0x%10x", (unsigned int)st.st_ex_dev);
630 printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
631 printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
632 printf(" Access: %05o", (int)((st.st_ex_mode) & 007777));
633 printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
634 (unsigned long)st.st_ex_gid, group);
635 tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
636 printf(" Access: %s", ctime(&tmp_time));
637 tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
638 printf(" Modify: %s", ctime(&tmp_time));
639 tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
640 printf(" Change: %s", ctime(&tmp_time));
641
642 return NT_STATUS_OK;
643}
644
645
646static NTSTATUS cmd_fstat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
647{
648 int fd;
649 const char *user;
650 const char *group;
651 struct passwd *pwd = NULL;
652 struct group *grp = NULL;
653 SMB_STRUCT_STAT st;
654 time_t tmp_time;
655
656 if (argc != 2) {
657 printf("Usage: fstat <fd>\n");
658 return NT_STATUS_OK;
659 }
660
661 fd = atoi(argv[1]);
662 if (fd < 0 || fd >= 1024) {
663 printf("fstat: error=%d (file descriptor out of range)\n", EBADF);
664 return NT_STATUS_OK;
665 }
666
667 if (vfs->files[fd] == NULL) {
668 printf("fstat: error=%d (invalid file descriptor)\n", EBADF);
669 return NT_STATUS_OK;
670 }
671
672 if (SMB_VFS_FSTAT(vfs->files[fd], &st) == -1) {
673 printf("fstat: error=%d (%s)\n", errno, strerror(errno));
674 return NT_STATUS_UNSUCCESSFUL;
675 }
676
677 pwd = sys_getpwuid(st.st_ex_uid);
678 if (pwd != NULL) user = pwd->pw_name;
679 else user = null_string;
680 grp = sys_getgrgid(st.st_ex_gid);
681 if (grp != NULL) group = grp->gr_name;
682 else group = null_string;
683
684 printf("fstat: ok\n");
685 if (S_ISREG(st.st_ex_mode)) printf(" Regular File\n");
686 else if (S_ISDIR(st.st_ex_mode)) printf(" Directory\n");
687 else if (S_ISCHR(st.st_ex_mode)) printf(" Character Device\n");
688 else if (S_ISBLK(st.st_ex_mode)) printf(" Block Device\n");
689 else if (S_ISFIFO(st.st_ex_mode)) printf(" Fifo\n");
690 else if (S_ISLNK(st.st_ex_mode)) printf(" Symbolic Link\n");
691 else if (S_ISSOCK(st.st_ex_mode)) printf(" Socket\n");
692 printf(" Size: %10u", (unsigned int)st.st_ex_size);
693#ifdef HAVE_STAT_ST_BLOCKS
694 printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
695#endif
696#ifdef HAVE_STAT_ST_BLKSIZE
697 printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
698#endif
699 printf(" Device: 0x%10x", (unsigned int)st.st_ex_dev);
700 printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
701 printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
702 printf(" Access: %05o", (int)((st.st_ex_mode) & 007777));
703 printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
704 (unsigned long)st.st_ex_gid, group);
705 tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
706 printf(" Access: %s", ctime(&tmp_time));
707 tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
708 printf(" Modify: %s", ctime(&tmp_time));
709 tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
710 printf(" Change: %s", ctime(&tmp_time));
711
712 return NT_STATUS_OK;
713}
714
715
716static NTSTATUS cmd_lstat(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
717{
718 const char *user;
719 const char *group;
720 struct passwd *pwd = NULL;
721 struct group *grp = NULL;
722 struct smb_filename *smb_fname = NULL;
723 SMB_STRUCT_STAT st;
724 time_t tmp_time;
725 NTSTATUS status;
726
727 if (argc != 2) {
728 printf("Usage: lstat <path>\n");
729 return NT_STATUS_OK;
730 }
731
732 status = create_synthetic_smb_fname_split(mem_ctx, argv[1], NULL,
733 &smb_fname);
734 if (!NT_STATUS_IS_OK(status)) {
735 return status;
736 }
737
738 if (SMB_VFS_LSTAT(vfs->conn, smb_fname) == -1) {
739 printf("lstat: error=%d (%s)\n", errno, strerror(errno));
740 TALLOC_FREE(smb_fname);
741 return NT_STATUS_UNSUCCESSFUL;
742 }
743 st = smb_fname->st;
744 TALLOC_FREE(smb_fname);
745
746 pwd = sys_getpwuid(st.st_ex_uid);
747 if (pwd != NULL) user = pwd->pw_name;
748 else user = null_string;
749 grp = sys_getgrgid(st.st_ex_gid);
750 if (grp != NULL) group = grp->gr_name;
751 else group = null_string;
752
753 printf("lstat: ok\n");
754 if (S_ISREG(st.st_ex_mode)) printf(" Regular File\n");
755 else if (S_ISDIR(st.st_ex_mode)) printf(" Directory\n");
756 else if (S_ISCHR(st.st_ex_mode)) printf(" Character Device\n");
757 else if (S_ISBLK(st.st_ex_mode)) printf(" Block Device\n");
758 else if (S_ISFIFO(st.st_ex_mode)) printf(" Fifo\n");
759 else if (S_ISLNK(st.st_ex_mode)) printf(" Symbolic Link\n");
760 else if (S_ISSOCK(st.st_ex_mode)) printf(" Socket\n");
761 printf(" Size: %10u", (unsigned int)st.st_ex_size);
762#ifdef HAVE_STAT_ST_BLOCKS
763 printf(" Blocks: %9u", (unsigned int)st.st_ex_blocks);
764#endif
765#ifdef HAVE_STAT_ST_BLKSIZE
766 printf(" IO Block: %u\n", (unsigned int)st.st_ex_blksize);
767#endif
768 printf(" Device: 0x%10x", (unsigned int)st.st_ex_dev);
769 printf(" Inode: %10u", (unsigned int)st.st_ex_ino);
770 printf(" Links: %10u\n", (unsigned int)st.st_ex_nlink);
771 printf(" Access: %05o", (int)((st.st_ex_mode) & 007777));
772 printf(" Uid: %5lu/%.16s Gid: %5lu/%.16s\n", (unsigned long)st.st_ex_uid, user,
773 (unsigned long)st.st_ex_gid, group);
774 tmp_time = convert_timespec_to_time_t(st.st_ex_atime);
775 printf(" Access: %s", ctime(&tmp_time));
776 tmp_time = convert_timespec_to_time_t(st.st_ex_mtime);
777 printf(" Modify: %s", ctime(&tmp_time));
778 tmp_time = convert_timespec_to_time_t(st.st_ex_ctime);
779 printf(" Change: %s", ctime(&tmp_time));
780
781 return NT_STATUS_OK;
782}
783
784
785static NTSTATUS cmd_chmod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
786{
787 mode_t mode;
788 if (argc != 3) {
789 printf("Usage: chmod <path> <mode>\n");
790 return NT_STATUS_OK;
791 }
792
793 mode = atoi(argv[2]);
794 if (SMB_VFS_CHMOD(vfs->conn, argv[1], mode) == -1) {
795 printf("chmod: error=%d (%s)\n", errno, strerror(errno));
796 return NT_STATUS_UNSUCCESSFUL;
797 }
798
799 printf("chmod: ok\n");
800 return NT_STATUS_OK;
801}
802
803
804static NTSTATUS cmd_fchmod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
805{
806 int fd;
807 mode_t mode;
808 if (argc != 3) {
809 printf("Usage: fchmod <fd> <mode>\n");
810 return NT_STATUS_OK;
811 }
812
813 fd = atoi(argv[1]);
814 mode = atoi(argv[2]);
815 if (fd < 0 || fd >= 1024) {
816 printf("fchmod: error=%d (file descriptor out of range)\n", EBADF);
817 return NT_STATUS_OK;
818 }
819 if (vfs->files[fd] == NULL) {
820 printf("fchmod: error=%d (invalid file descriptor)\n", EBADF);
821 return NT_STATUS_OK;
822 }
823
824 if (SMB_VFS_FCHMOD(vfs->files[fd], mode) == -1) {
825 printf("fchmod: error=%d (%s)\n", errno, strerror(errno));
826 return NT_STATUS_UNSUCCESSFUL;
827 }
828
829 printf("fchmod: ok\n");
830 return NT_STATUS_OK;
831}
832
833
834static NTSTATUS cmd_chown(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
835{
836 uid_t uid;
837 gid_t gid;
838 if (argc != 4) {
839 printf("Usage: chown <path> <uid> <gid>\n");
840 return NT_STATUS_OK;
841 }
842
843 uid = atoi(argv[2]);
844 gid = atoi(argv[3]);
845 if (SMB_VFS_CHOWN(vfs->conn, argv[1], uid, gid) == -1) {
846 printf("chown: error=%d (%s)\n", errno, strerror(errno));
847 return NT_STATUS_UNSUCCESSFUL;
848 }
849
850 printf("chown: ok\n");
851 return NT_STATUS_OK;
852}
853
854
855static NTSTATUS cmd_fchown(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
856{
857 uid_t uid;
858 gid_t gid;
859 int fd;
860 if (argc != 4) {
861 printf("Usage: fchown <fd> <uid> <gid>\n");
862 return NT_STATUS_OK;
863 }
864
865 uid = atoi(argv[2]);
866 gid = atoi(argv[3]);
867 fd = atoi(argv[1]);
868 if (fd < 0 || fd >= 1024) {
869 printf("fchown: faliure=%d (file descriptor out of range)\n", EBADF);
870 return NT_STATUS_OK;
871 }
872 if (vfs->files[fd] == NULL) {
873 printf("fchown: error=%d (invalid file descriptor)\n", EBADF);
874 return NT_STATUS_OK;
875 }
876 if (SMB_VFS_FCHOWN(vfs->files[fd], uid, gid) == -1) {
877 printf("fchown error=%d (%s)\n", errno, strerror(errno));
878 return NT_STATUS_UNSUCCESSFUL;
879 }
880
881 printf("fchown: ok\n");
882 return NT_STATUS_OK;
883}
884
885
886static NTSTATUS cmd_getwd(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
887{
888 char buf[PATH_MAX];
889 if (SMB_VFS_GETWD(vfs->conn, buf) == NULL) {
890 printf("getwd: error=%d (%s)\n", errno, strerror(errno));
891 return NT_STATUS_UNSUCCESSFUL;
892 }
893
894 printf("getwd: %s\n", buf);
895 return NT_STATUS_OK;
896}
897
898static NTSTATUS cmd_utime(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
899{
900 struct smb_file_time ft;
901 struct smb_filename *smb_fname = NULL;
902 NTSTATUS status;
903
904 if (argc != 4) {
905 printf("Usage: utime <path> <access> <modify>\n");
906 return NT_STATUS_OK;
907 }
908
909 ZERO_STRUCT(ft);
910
911 ft.atime = convert_time_t_to_timespec(atoi(argv[2]));
912 ft.mtime = convert_time_t_to_timespec(atoi(argv[3]));
913
914 status = create_synthetic_smb_fname_split(mem_ctx, argv[1],
915 NULL, &smb_fname);
916 if (!NT_STATUS_IS_OK(status)) {
917 return status;
918 }
919
920 if (SMB_VFS_NTIMES(vfs->conn, smb_fname, &ft) != 0) {
921 printf("utime: error=%d (%s)\n", errno, strerror(errno));
922 TALLOC_FREE(smb_fname);
923 return NT_STATUS_UNSUCCESSFUL;
924 }
925
926 TALLOC_FREE(smb_fname);
927 printf("utime: ok\n");
928 return NT_STATUS_OK;
929}
930
931static NTSTATUS cmd_ftruncate(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
932{
933 int fd;
934 SMB_OFF_T off;
935 if (argc != 3) {
936 printf("Usage: ftruncate <fd> <length>\n");
937 return NT_STATUS_OK;
938 }
939
940 fd = atoi(argv[1]);
941 off = atoi(argv[2]);
942 if (fd < 0 || fd >= 1024) {
943 printf("ftruncate: error=%d (file descriptor out of range)\n", EBADF);
944 return NT_STATUS_OK;
945 }
946 if (vfs->files[fd] == NULL) {
947 printf("ftruncate: error=%d (invalid file descriptor)\n", EBADF);
948 return NT_STATUS_OK;
949 }
950
951 if (SMB_VFS_FTRUNCATE(vfs->files[fd], off) == -1) {
952 printf("ftruncate: error=%d (%s)\n", errno, strerror(errno));
953 return NT_STATUS_UNSUCCESSFUL;
954 }
955
956 printf("ftruncate: ok\n");
957 return NT_STATUS_OK;
958}
959
960static NTSTATUS cmd_lock(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
961{
962 int fd;
963 int op;
964 long offset;
965 long count;
966 int type;
967 const char *typestr;
968
969 if (argc != 6) {
970 printf("Usage: lock <fd> <op> <offset> <count> <type>\n");
971 printf(" ops: G = F_GETLK\n");
972 printf(" S = F_SETLK\n");
973 printf(" W = F_SETLKW\n");
974 printf(" type: R = F_RDLCK\n");
975 printf(" W = F_WRLCK\n");
976 printf(" U = F_UNLCK\n");
977 return NT_STATUS_OK;
978 }
979
980 if (sscanf(argv[1], "%d", &fd) == 0) {
981 printf("lock: error=-1 (error parsing fd)\n");
982 return NT_STATUS_UNSUCCESSFUL;
983 }
984
985 op = 0;
986 switch (*argv[2]) {
987 case 'G':
988 op = F_GETLK;
989 break;
990 case 'S':
991 op = F_SETLK;
992 break;
993 case 'W':
994 op = F_SETLKW;
995 break;
996 default:
997 printf("lock: error=-1 (invalid op flag!)\n");
998 return NT_STATUS_UNSUCCESSFUL;
999 }
1000
1001 if (sscanf(argv[3], "%ld", &offset) == 0) {
1002 printf("lock: error=-1 (error parsing fd)\n");
1003 return NT_STATUS_UNSUCCESSFUL;
1004 }
1005
1006 if (sscanf(argv[4], "%ld", &count) == 0) {
1007 printf("lock: error=-1 (error parsing fd)\n");
1008 return NT_STATUS_UNSUCCESSFUL;
1009 }
1010
1011 type = 0;
1012 typestr = argv[5];
1013 while(*typestr) {
1014 switch (*typestr) {
1015 case 'R':
1016 type |= F_RDLCK;
1017 break;
1018 case 'W':
1019 type |= F_WRLCK;
1020 break;
1021 case 'U':
1022 type |= F_UNLCK;
1023 break;
1024 default:
1025 printf("lock: error=-1 (invalid type flag!)\n");
1026 return NT_STATUS_UNSUCCESSFUL;
1027 }
1028 typestr++;
1029 }
1030
1031 printf("lock: debug lock(fd=%d, op=%d, offset=%ld, count=%ld, type=%d))\n", fd, op, offset, count, type);
1032
1033 if (SMB_VFS_LOCK(vfs->files[fd], op, offset, count, type) == False) {
1034 printf("lock: error=%d (%s)\n", errno, strerror(errno));
1035 return NT_STATUS_UNSUCCESSFUL;
1036 }
1037
1038 printf("lock: ok\n");
1039 return NT_STATUS_OK;
1040}
1041
1042static NTSTATUS cmd_symlink(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1043{
1044 if (argc != 3) {
1045 printf("Usage: symlink <path> <link>\n");
1046 return NT_STATUS_OK;
1047 }
1048
1049 if (SMB_VFS_SYMLINK(vfs->conn, argv[1], argv[2]) == -1) {
1050 printf("symlink: error=%d (%s)\n", errno, strerror(errno));
1051 return NT_STATUS_UNSUCCESSFUL;
1052 }
1053
1054 printf("symlink: ok\n");
1055 return NT_STATUS_OK;
1056}
1057
1058
1059static NTSTATUS cmd_readlink(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1060{
1061 char buffer[PATH_MAX];
1062 int size;
1063
1064 if (argc != 2) {
1065 printf("Usage: readlink <path>\n");
1066 return NT_STATUS_OK;
1067 }
1068
1069 if ((size = SMB_VFS_READLINK(vfs->conn, argv[1], buffer, PATH_MAX)) == -1) {
1070 printf("readlink: error=%d (%s)\n", errno, strerror(errno));
1071 return NT_STATUS_UNSUCCESSFUL;
1072 }
1073
1074 buffer[size] = '\0';
1075 printf("readlink: %s\n", buffer);
1076 return NT_STATUS_OK;
1077}
1078
1079
1080static NTSTATUS cmd_link(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1081{
1082 if (argc != 3) {
1083 printf("Usage: link <path> <link>\n");
1084 return NT_STATUS_OK;
1085 }
1086
1087 if (SMB_VFS_LINK(vfs->conn, argv[1], argv[2]) == -1) {
1088 printf("link: error=%d (%s)\n", errno, strerror(errno));
1089 return NT_STATUS_UNSUCCESSFUL;
1090 }
1091
1092 printf("link: ok\n");
1093 return NT_STATUS_OK;
1094}
1095
1096static NTSTATUS cmd_mknod(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1097{
1098 mode_t mode;
1099 unsigned int dev_val;
1100 SMB_DEV_T dev;
1101
1102 if (argc != 4) {
1103 printf("Usage: mknod <path> <mode> <dev>\n");
1104 printf(" mode is octal\n");
1105 printf(" dev is hex\n");
1106 return NT_STATUS_OK;
1107 }
1108
1109 if (sscanf(argv[2], "%ho", (unsigned short *)&mode) == 0) {
1110 printf("open: error=-1 (invalid mode!)\n");
1111 return NT_STATUS_UNSUCCESSFUL;
1112 }
1113
1114 if (sscanf(argv[3], "%x", &dev_val) == 0) {
1115 printf("open: error=-1 (invalid dev!)\n");
1116 return NT_STATUS_UNSUCCESSFUL;
1117 }
1118 dev = (SMB_DEV_T)dev_val;
1119
1120 if (SMB_VFS_MKNOD(vfs->conn, argv[1], mode, dev) == -1) {
1121 printf("mknod: error=%d (%s)\n", errno, strerror(errno));
1122 return NT_STATUS_UNSUCCESSFUL;
1123 }
1124
1125 printf("mknod: ok\n");
1126 return NT_STATUS_OK;
1127}
1128
1129static NTSTATUS cmd_realpath(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
1130{
1131 char respath[PATH_MAX];
1132
1133 if (argc != 2) {
1134 printf("Usage: realpath <path>\n");
1135 return NT_STATUS_OK;
1136 }
1137
1138 if (SMB_VFS_REALPATH(vfs->conn, argv[1], respath) == NULL) {
1139 printf("realpath: error=%d (%s)\n", errno, strerror(errno));
1140 return NT_STATUS_UNSUCCESSFUL;
1141 }
1142
1143 printf("realpath: ok\n");
1144 return NT_STATUS_OK;
1145}
1146
1147struct cmd_set vfs_commands[] = {
1148
1149 { "VFS Commands" },
1150
1151 { "load", cmd_load_module, "Load a module", "load <module.so>" },
1152 { "populate", cmd_populate, "Populate a data buffer", "populate <char> <size>" },
1153 { "showdata", cmd_show_data, "Show data currently in data buffer", "show_data [<offset> <len>]"},
1154 { "connect", cmd_connect, "VFS connect()", "connect" },
1155 { "disconnect", cmd_disconnect, "VFS disconnect()", "disconnect" },
1156 { "disk_free", cmd_disk_free, "VFS disk_free()", "disk_free <path>" },
1157 { "opendir", cmd_opendir, "VFS opendir()", "opendir <fname>" },
1158 { "readdir", cmd_readdir, "VFS readdir()", "readdir" },
1159 { "mkdir", cmd_mkdir, "VFS mkdir()", "mkdir <path>" },
1160 { "rmdir", cmd_pathfunc, "VFS rmdir()", "rmdir <path>" },
1161 { "closedir", cmd_closedir, "VFS closedir()", "closedir" },
1162 { "open", cmd_open, "VFS open()", "open <fname>" },
1163 { "close", cmd_close, "VFS close()", "close <fd>" },
1164 { "read", cmd_read, "VFS read()", "read <fd> <size>" },
1165 { "write", cmd_write, "VFS write()", "write <fd> <size>" },
1166 { "lseek", cmd_lseek, "VFS lseek()", "lseek <fd> <offset> <whence>" },
1167 { "rename", cmd_rename, "VFS rename()", "rename <old> <new>" },
1168 { "fsync", cmd_fsync, "VFS fsync()", "fsync <fd>" },
1169 { "stat", cmd_stat, "VFS stat()", "stat <fname>" },
1170 { "fstat", cmd_fstat, "VFS fstat()", "fstat <fd>" },
1171 { "lstat", cmd_lstat, "VFS lstat()", "lstat <fname>" },
1172 { "unlink", cmd_pathfunc, "VFS unlink()", "unlink <fname>" },
1173 { "chmod", cmd_chmod, "VFS chmod()", "chmod <path> <mode>" },
1174 { "fchmod", cmd_fchmod, "VFS fchmod()", "fchmod <fd> <mode>" },
1175 { "chown", cmd_chown, "VFS chown()", "chown <path> <uid> <gid>" },
1176 { "fchown", cmd_fchown, "VFS fchown()", "fchown <fd> <uid> <gid>" },
1177 { "chdir", cmd_pathfunc, "VFS chdir()", "chdir <path>" },
1178 { "getwd", cmd_getwd, "VFS getwd()", "getwd" },
1179 { "utime", cmd_utime, "VFS utime()", "utime <path> <access> <modify>" },
1180 { "ftruncate", cmd_ftruncate, "VFS ftruncate()", "ftruncate <fd> <length>" },
1181 { "lock", cmd_lock, "VFS lock()", "lock <f> <op> <offset> <count> <type>" },
1182 { "symlink", cmd_symlink, "VFS symlink()", "symlink <old> <new>" },
1183 { "readlink", cmd_readlink, "VFS readlink()", "readlink <path>" },
1184 { "link", cmd_link, "VFS link()", "link <oldpath> <newpath>" },
1185 { "mknod", cmd_mknod, "VFS mknod()", "mknod <path> <mode> <dev>" },
1186 { "realpath", cmd_realpath, "VFS realpath()", "realpath <path>" },
1187 { NULL }
1188};
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