3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
23 * Copyright 2013 Nexenta Systems, Inc. All rights reserved.
24 */
25
26 #include <smbsrv/smb_kproto.h>
27
28 /*
29 * smb_com_search
30 * smb_com_find, smb_com_find_close
31 * smb_find_unique
32 *
33 * These commands are used for directory searching. They share the same
34 * message formats, defined below:
35 *
36 * Client Request Description
37 * ---------------------------------- ---------------------------------
38 *
39 * UCHAR WordCount; Count of parameter words = 2
40 * USHORT MaxCount; Number of dir. entries to return
41 * USHORT SearchAttributes;
42 * USHORT ByteCount; Count of data bytes; min = 5
43 * UCHAR BufferFormat1; 0x04 -- ASCII
186 * protocol. The difference is that the directory is logically opened, any
187 * matching entries returned, and then the directory is logically closed.
188 *
189 * The resume search key key will be returned as in the find protocol and
190 * search protocol however it may NOT be returned to continue the search.
191 * Only one buffer of entries is expected and find close need not be sent.
192 *
193 * If a find unique requests more data than can be placed in a message of the
194 * max-xmit-size for the TID specified, the server will abort the virtual
195 * circuit to the consumer.
196 */
197
198 #define SMB_NAME83_BUFLEN 12
199 static void smb_name83(const char *, char *, size_t);
200
201 /* *** smb_com_search *** */
202
203 smb_sdrc_t
204 smb_pre_search(smb_request_t *sr)
205 {
206 DTRACE_SMB_1(op__Search__start, smb_request_t *, sr);
207 return (SDRC_SUCCESS);
208 }
209
210 void
211 smb_post_search(smb_request_t *sr)
212 {
213 DTRACE_SMB_1(op__Search__done, smb_request_t *, sr);
214 }
215
216 smb_sdrc_t
217 smb_com_search(smb_request_t *sr)
218 {
219 int rc;
220 uint16_t count, maxcount, index;
221 uint16_t sattr, odid;
222 uint16_t key_len;
223 uint32_t client_key;
224 char name[SMB_SHORTNAMELEN];
225 char name83[SMB_SHORTNAMELEN];
226 smb_pathname_t *pn;
227 unsigned char resume_char;
228 unsigned char type;
229 boolean_t find_first, to_upper;
230 smb_tree_t *tree;
231 smb_odir_t *od;
232 smb_fileinfo_t fileinfo;
233 smb_odir_resume_t odir_resume;
283 1, 1, rc+3, 5, rc);
284
285 return (SDRC_SUCCESS);
286 }
287
288 if ((key_len != 0) && (key_len != 21))
289 return (SDRC_ERROR);
290
291 find_first = (key_len == 0);
292 resume_char = 0;
293 client_key = 0;
294
295 if (find_first) {
296 status = smb_odir_openpath(sr, pn->pn_path, sattr, 0, &od);
297 if (status != 0) {
298 if (status == NT_STATUS_ACCESS_DENIED)
299 smbsr_warn(sr, NT_STATUS_NO_MORE_FILES,
300 ERRDOS, ERROR_NO_MORE_FILES);
301 return (SDRC_ERROR);
302 }
303 } else {
304 if (smb_mbc_decodef(&sr->smb_data, "b12.wwl",
305 &resume_char, &index, &odid, &client_key) != 0) {
306 return (SDRC_ERROR);
307 }
308 od = smb_tree_lookup_odir(sr, odid);
309 }
310
311 if (od == NULL) {
312 smbsr_error(sr, NT_STATUS_INVALID_HANDLE,
313 ERRDOS, ERROR_INVALID_HANDLE);
314 return (SDRC_ERROR);
315 }
316
317 if (!find_first) {
318 if ((od->d_flags & SMB_ODIR_FLAG_WILDCARDS) == 0) {
319 od->d_eof = B_TRUE;
320 } else {
321 odir_resume.or_type = SMB_ODIR_RESUME_IDX;
322 odir_resume.or_idx = index;
377 }
378
379 rc = (sr->reply.chain_offset - sr->cur_reply_offset) - 8;
380 if (smb_mbc_poke(&sr->reply, sr->cur_reply_offset, "bwwbw",
381 1, count, rc+3, 5, rc) < 0) {
382 smb_odir_close(od);
383 smb_odir_release(od);
384 return (SDRC_ERROR);
385 }
386
387 smb_odir_release(od);
388 return (SDRC_SUCCESS);
389 }
390
391
392 /* *** smb_com_find *** */
393
394 smb_sdrc_t
395 smb_pre_find(smb_request_t *sr)
396 {
397 DTRACE_SMB_1(op__Find__start, smb_request_t *, sr);
398 return (SDRC_SUCCESS);
399 }
400
401 void
402 smb_post_find(smb_request_t *sr)
403 {
404 DTRACE_SMB_1(op__Find__done, smb_request_t *, sr);
405 }
406
407 smb_sdrc_t
408 smb_com_find(smb_request_t *sr)
409 {
410 int rc;
411 uint16_t count, maxcount, index;
412 uint16_t sattr, odid;
413 uint16_t key_len;
414 uint32_t client_key;
415 char name83[SMB_SHORTNAMELEN];
416 smb_odir_t *od;
417 smb_fileinfo_t fileinfo;
418 uint32_t status;
419 uint16_t eos;
420
421 smb_pathname_t *pn;
422 unsigned char resume_char;
423 unsigned char type;
424 boolean_t find_first = B_TRUE;
438 smb_pathname_init(sr, pn, pn->pn_path);
439 if (!smb_pathname_validate(sr, pn))
440 return (SDRC_ERROR);
441
442 if (smb_is_stream_name(pn->pn_path)) {
443 smbsr_error(sr, NT_STATUS_OBJECT_NAME_INVALID,
444 ERRDOS, ERROR_INVALID_NAME);
445 return (SDRC_ERROR);
446 }
447
448 find_first = (key_len == 0);
449 resume_char = 0;
450 client_key = 0;
451
452 if (find_first) {
453 status = smb_odir_openpath(sr, pn->pn_path, sattr, 0, &od);
454 if (status != 0) {
455 smbsr_error(sr, status, 0, 0);
456 return (SDRC_ERROR);
457 }
458 } else {
459 if (smb_mbc_decodef(&sr->smb_data, "b12.wwl",
460 &resume_char, &index, &odid, &client_key) != 0) {
461 return (SDRC_ERROR);
462 }
463 od = smb_tree_lookup_odir(sr, odid);
464 }
465
466 if (od == NULL) {
467 smbsr_error(sr, NT_STATUS_INVALID_HANDLE,
468 ERRDOS, ERROR_INVALID_HANDLE);
469 return (SDRC_ERROR);
470 }
471
472 if (!find_first) {
473 if ((od->d_flags & SMB_ODIR_FLAG_WILDCARDS) == 0) {
474 od->d_eof = B_TRUE;
475 } else {
476 odir_resume.or_type = SMB_ODIR_RESUME_IDX;
477 odir_resume.or_idx = index;
530 }
531
532 rc = (MBC_LENGTH(&sr->reply) - sr->cur_reply_offset) - 8;
533 if (smb_mbc_poke(&sr->reply, sr->cur_reply_offset, "bwwbw",
534 1, count, rc+3, 5, rc) < 0) {
535 smb_odir_close(od);
536 smb_odir_release(od);
537 return (SDRC_ERROR);
538 }
539
540 smb_odir_release(od);
541 return (SDRC_SUCCESS);
542 }
543
544
545 /* *** smb_com_find_close *** */
546
547 smb_sdrc_t
548 smb_pre_find_close(smb_request_t *sr)
549 {
550 DTRACE_SMB_1(op__FindClose__start, smb_request_t *, sr);
551 return (SDRC_SUCCESS);
552 }
553
554 void
555 smb_post_find_close(smb_request_t *sr)
556 {
557 DTRACE_SMB_1(op__FindClose__done, smb_request_t *, sr);
558 }
559
560 smb_sdrc_t
561 smb_com_find_close(smb_request_t *sr)
562 {
563 int rc;
564 uint16_t maxcount, index;
565 uint16_t sattr, odid;
566 uint16_t key_len;
567 uint32_t client_key;
568 char *path;
569 unsigned char resume_char;
570 unsigned char type;
571 smb_odir_t *od;
572
573 if (smbsr_decode_vwv(sr, "ww", &maxcount, &sattr) != 0)
574 return (SDRC_ERROR);
575
576 rc = smbsr_decode_data(sr, "%Abw", sr, &path, &type, &key_len);
577 if ((rc != 0) || (type != 0x05))
596 smbsr_error(sr, NT_STATUS_INVALID_HANDLE,
597 ERRDOS, ERROR_INVALID_HANDLE);
598 return (SDRC_ERROR);
599 }
600
601 smb_odir_close(od);
602 smb_odir_release(od);
603
604 if (smbsr_encode_result(sr, 1, 3, "bwwbw", 1, 0, 3, 5, 0))
605 return (SDRC_ERROR);
606
607 return (SDRC_SUCCESS);
608 }
609
610
611 /* *** smb_com_find_unique *** */
612
613 smb_sdrc_t
614 smb_pre_find_unique(smb_request_t *sr)
615 {
616 DTRACE_SMB_1(op__FindUnique__start, smb_request_t *, sr);
617 return (SDRC_SUCCESS);
618 }
619
620 void
621 smb_post_find_unique(smb_request_t *sr)
622 {
623 DTRACE_SMB_1(op__FindUnique__done, smb_request_t *, sr);
624 }
625
626 smb_sdrc_t
627 smb_com_find_unique(struct smb_request *sr)
628 {
629 int rc;
630 uint16_t count, maxcount, index;
631 uint16_t sattr;
632 smb_pathname_t *pn;
633 unsigned char resume_char = '\0';
634 uint32_t client_key = 0;
635 char name83[SMB_SHORTNAMELEN];
636 smb_odir_t *od;
637 smb_fileinfo_t fileinfo;
638 uint32_t status;
639 uint16_t eos;
640 smb_vdb_t *vdb;
641
642 if (smbsr_decode_vwv(sr, "ww", &maxcount, &sattr) != 0)
643 return (SDRC_ERROR);
674 rc = 0;
675 count = 0;
676 index = 0;
677 if (maxcount > SMB_MAX_SEARCH)
678 maxcount = SMB_MAX_SEARCH;
679
680 while (count < maxcount) {
681 rc = smb_odir_read_fileinfo(sr, od, &fileinfo, &eos);
682 if (rc != 0 || eos != 0)
683 break;
684
685 if (*fileinfo.fi_shortname == '\0') {
686 if (smb_needs_mangled(fileinfo.fi_name))
687 continue;
688 (void) strlcpy(fileinfo.fi_shortname, fileinfo.fi_name,
689 SMB_SHORTNAMELEN - 1);
690 }
691 smb_name83(fileinfo.fi_shortname, name83, SMB_SHORTNAMELEN);
692
693 (void) smb_mbc_encodef(&sr->reply, "b11c.wwlbYl13c",
694 resume_char, name83, index, od->d_odid,
695 client_key, fileinfo.fi_dosattr & 0xff,
696 smb_time_gmt_to_local(sr, fileinfo.fi_mtime.tv_sec),
697 (int32_t)fileinfo.fi_size,
698 fileinfo.fi_shortname);
699
700 count++;
701 index++;
702 }
703 if (eos && rc == ENOENT)
704 rc = 0;
705
706 smb_odir_close(od);
707 smb_odir_release(od);
708
709 if (rc != 0)
710 return (SDRC_ERROR);
711
712 if (count == 0) {
713 smbsr_warn(sr, NT_STATUS_NO_MORE_FILES,
714 ERRDOS, ERROR_NO_MORE_FILES);
715 return (SDRC_ERROR);
|
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
23 * Copyright 2017 Nexenta Systems, Inc. All rights reserved.
24 */
25
26 #include <smbsrv/smb_kproto.h>
27
28 /*
29 * smb_com_search
30 * smb_com_find, smb_com_find_close
31 * smb_find_unique
32 *
33 * These commands are used for directory searching. They share the same
34 * message formats, defined below:
35 *
36 * Client Request Description
37 * ---------------------------------- ---------------------------------
38 *
39 * UCHAR WordCount; Count of parameter words = 2
40 * USHORT MaxCount; Number of dir. entries to return
41 * USHORT SearchAttributes;
42 * USHORT ByteCount; Count of data bytes; min = 5
43 * UCHAR BufferFormat1; 0x04 -- ASCII
186 * protocol. The difference is that the directory is logically opened, any
187 * matching entries returned, and then the directory is logically closed.
188 *
189 * The resume search key key will be returned as in the find protocol and
190 * search protocol however it may NOT be returned to continue the search.
191 * Only one buffer of entries is expected and find close need not be sent.
192 *
193 * If a find unique requests more data than can be placed in a message of the
194 * max-xmit-size for the TID specified, the server will abort the virtual
195 * circuit to the consumer.
196 */
197
198 #define SMB_NAME83_BUFLEN 12
199 static void smb_name83(const char *, char *, size_t);
200
201 /* *** smb_com_search *** */
202
203 smb_sdrc_t
204 smb_pre_search(smb_request_t *sr)
205 {
206 DTRACE_SMB_START(op__Search, smb_request_t *, sr);
207 return (SDRC_SUCCESS);
208 }
209
210 void
211 smb_post_search(smb_request_t *sr)
212 {
213 DTRACE_SMB_DONE(op__Search, smb_request_t *, sr);
214 }
215
216 smb_sdrc_t
217 smb_com_search(smb_request_t *sr)
218 {
219 int rc;
220 uint16_t count, maxcount, index;
221 uint16_t sattr, odid;
222 uint16_t key_len;
223 uint32_t client_key;
224 char name[SMB_SHORTNAMELEN];
225 char name83[SMB_SHORTNAMELEN];
226 smb_pathname_t *pn;
227 unsigned char resume_char;
228 unsigned char type;
229 boolean_t find_first, to_upper;
230 smb_tree_t *tree;
231 smb_odir_t *od;
232 smb_fileinfo_t fileinfo;
233 smb_odir_resume_t odir_resume;
283 1, 1, rc+3, 5, rc);
284
285 return (SDRC_SUCCESS);
286 }
287
288 if ((key_len != 0) && (key_len != 21))
289 return (SDRC_ERROR);
290
291 find_first = (key_len == 0);
292 resume_char = 0;
293 client_key = 0;
294
295 if (find_first) {
296 status = smb_odir_openpath(sr, pn->pn_path, sattr, 0, &od);
297 if (status != 0) {
298 if (status == NT_STATUS_ACCESS_DENIED)
299 smbsr_warn(sr, NT_STATUS_NO_MORE_FILES,
300 ERRDOS, ERROR_NO_MORE_FILES);
301 return (SDRC_ERROR);
302 }
303 odid = od->d_odid;
304 } else {
305 if (smb_mbc_decodef(&sr->smb_data, "b12.wwl",
306 &resume_char, &index, &odid, &client_key) != 0) {
307 return (SDRC_ERROR);
308 }
309 od = smb_tree_lookup_odir(sr, odid);
310 }
311
312 if (od == NULL) {
313 smbsr_error(sr, NT_STATUS_INVALID_HANDLE,
314 ERRDOS, ERROR_INVALID_HANDLE);
315 return (SDRC_ERROR);
316 }
317
318 if (!find_first) {
319 if ((od->d_flags & SMB_ODIR_FLAG_WILDCARDS) == 0) {
320 od->d_eof = B_TRUE;
321 } else {
322 odir_resume.or_type = SMB_ODIR_RESUME_IDX;
323 odir_resume.or_idx = index;
378 }
379
380 rc = (sr->reply.chain_offset - sr->cur_reply_offset) - 8;
381 if (smb_mbc_poke(&sr->reply, sr->cur_reply_offset, "bwwbw",
382 1, count, rc+3, 5, rc) < 0) {
383 smb_odir_close(od);
384 smb_odir_release(od);
385 return (SDRC_ERROR);
386 }
387
388 smb_odir_release(od);
389 return (SDRC_SUCCESS);
390 }
391
392
393 /* *** smb_com_find *** */
394
395 smb_sdrc_t
396 smb_pre_find(smb_request_t *sr)
397 {
398 DTRACE_SMB_START(op__Find, smb_request_t *, sr);
399 return (SDRC_SUCCESS);
400 }
401
402 void
403 smb_post_find(smb_request_t *sr)
404 {
405 DTRACE_SMB_DONE(op__Find, smb_request_t *, sr);
406 }
407
408 smb_sdrc_t
409 smb_com_find(smb_request_t *sr)
410 {
411 int rc;
412 uint16_t count, maxcount, index;
413 uint16_t sattr, odid;
414 uint16_t key_len;
415 uint32_t client_key;
416 char name83[SMB_SHORTNAMELEN];
417 smb_odir_t *od;
418 smb_fileinfo_t fileinfo;
419 uint32_t status;
420 uint16_t eos;
421
422 smb_pathname_t *pn;
423 unsigned char resume_char;
424 unsigned char type;
425 boolean_t find_first = B_TRUE;
439 smb_pathname_init(sr, pn, pn->pn_path);
440 if (!smb_pathname_validate(sr, pn))
441 return (SDRC_ERROR);
442
443 if (smb_is_stream_name(pn->pn_path)) {
444 smbsr_error(sr, NT_STATUS_OBJECT_NAME_INVALID,
445 ERRDOS, ERROR_INVALID_NAME);
446 return (SDRC_ERROR);
447 }
448
449 find_first = (key_len == 0);
450 resume_char = 0;
451 client_key = 0;
452
453 if (find_first) {
454 status = smb_odir_openpath(sr, pn->pn_path, sattr, 0, &od);
455 if (status != 0) {
456 smbsr_error(sr, status, 0, 0);
457 return (SDRC_ERROR);
458 }
459 odid = od->d_odid;
460 } else {
461 if (smb_mbc_decodef(&sr->smb_data, "b12.wwl",
462 &resume_char, &index, &odid, &client_key) != 0) {
463 return (SDRC_ERROR);
464 }
465 od = smb_tree_lookup_odir(sr, odid);
466 }
467
468 if (od == NULL) {
469 smbsr_error(sr, NT_STATUS_INVALID_HANDLE,
470 ERRDOS, ERROR_INVALID_HANDLE);
471 return (SDRC_ERROR);
472 }
473
474 if (!find_first) {
475 if ((od->d_flags & SMB_ODIR_FLAG_WILDCARDS) == 0) {
476 od->d_eof = B_TRUE;
477 } else {
478 odir_resume.or_type = SMB_ODIR_RESUME_IDX;
479 odir_resume.or_idx = index;
532 }
533
534 rc = (MBC_LENGTH(&sr->reply) - sr->cur_reply_offset) - 8;
535 if (smb_mbc_poke(&sr->reply, sr->cur_reply_offset, "bwwbw",
536 1, count, rc+3, 5, rc) < 0) {
537 smb_odir_close(od);
538 smb_odir_release(od);
539 return (SDRC_ERROR);
540 }
541
542 smb_odir_release(od);
543 return (SDRC_SUCCESS);
544 }
545
546
547 /* *** smb_com_find_close *** */
548
549 smb_sdrc_t
550 smb_pre_find_close(smb_request_t *sr)
551 {
552 DTRACE_SMB_START(op__FindClose, smb_request_t *, sr);
553 return (SDRC_SUCCESS);
554 }
555
556 void
557 smb_post_find_close(smb_request_t *sr)
558 {
559 DTRACE_SMB_DONE(op__FindClose, smb_request_t *, sr);
560 }
561
562 smb_sdrc_t
563 smb_com_find_close(smb_request_t *sr)
564 {
565 int rc;
566 uint16_t maxcount, index;
567 uint16_t sattr, odid;
568 uint16_t key_len;
569 uint32_t client_key;
570 char *path;
571 unsigned char resume_char;
572 unsigned char type;
573 smb_odir_t *od;
574
575 if (smbsr_decode_vwv(sr, "ww", &maxcount, &sattr) != 0)
576 return (SDRC_ERROR);
577
578 rc = smbsr_decode_data(sr, "%Abw", sr, &path, &type, &key_len);
579 if ((rc != 0) || (type != 0x05))
598 smbsr_error(sr, NT_STATUS_INVALID_HANDLE,
599 ERRDOS, ERROR_INVALID_HANDLE);
600 return (SDRC_ERROR);
601 }
602
603 smb_odir_close(od);
604 smb_odir_release(od);
605
606 if (smbsr_encode_result(sr, 1, 3, "bwwbw", 1, 0, 3, 5, 0))
607 return (SDRC_ERROR);
608
609 return (SDRC_SUCCESS);
610 }
611
612
613 /* *** smb_com_find_unique *** */
614
615 smb_sdrc_t
616 smb_pre_find_unique(smb_request_t *sr)
617 {
618 DTRACE_SMB_START(op__FindUnique, smb_request_t *, sr);
619 return (SDRC_SUCCESS);
620 }
621
622 void
623 smb_post_find_unique(smb_request_t *sr)
624 {
625 DTRACE_SMB_DONE(op__FindUnique, smb_request_t *, sr);
626 }
627
628 smb_sdrc_t
629 smb_com_find_unique(struct smb_request *sr)
630 {
631 int rc;
632 uint16_t count, maxcount, index;
633 uint16_t sattr;
634 smb_pathname_t *pn;
635 unsigned char resume_char = '\0';
636 uint32_t client_key = 0;
637 char name83[SMB_SHORTNAMELEN];
638 smb_odir_t *od;
639 smb_fileinfo_t fileinfo;
640 uint32_t status;
641 uint16_t eos;
642 smb_vdb_t *vdb;
643
644 if (smbsr_decode_vwv(sr, "ww", &maxcount, &sattr) != 0)
645 return (SDRC_ERROR);
676 rc = 0;
677 count = 0;
678 index = 0;
679 if (maxcount > SMB_MAX_SEARCH)
680 maxcount = SMB_MAX_SEARCH;
681
682 while (count < maxcount) {
683 rc = smb_odir_read_fileinfo(sr, od, &fileinfo, &eos);
684 if (rc != 0 || eos != 0)
685 break;
686
687 if (*fileinfo.fi_shortname == '\0') {
688 if (smb_needs_mangled(fileinfo.fi_name))
689 continue;
690 (void) strlcpy(fileinfo.fi_shortname, fileinfo.fi_name,
691 SMB_SHORTNAMELEN - 1);
692 }
693 smb_name83(fileinfo.fi_shortname, name83, SMB_SHORTNAMELEN);
694
695 (void) smb_mbc_encodef(&sr->reply, "b11c.wwlbYl13c",
696 resume_char, name83, index, od->d_odid, client_key,
697 fileinfo.fi_dosattr & 0xff,
698 smb_time_gmt_to_local(sr, fileinfo.fi_mtime.tv_sec),
699 (int32_t)fileinfo.fi_size,
700 fileinfo.fi_shortname);
701
702 count++;
703 index++;
704 }
705 if (eos && rc == ENOENT)
706 rc = 0;
707
708 smb_odir_close(od);
709 smb_odir_release(od);
710
711 if (rc != 0)
712 return (SDRC_ERROR);
713
714 if (count == 0) {
715 smbsr_warn(sr, NT_STATUS_NO_MORE_FILES,
716 ERRDOS, ERROR_NO_MORE_FILES);
717 return (SDRC_ERROR);
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