1 /*-
2 * Copyright (c) 2008 Christos Zoulas
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
15 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
16 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24 * POSSIBILITY OF SUCH DAMAGE.
25 */
26 #include "file.h"
27
28 #ifndef lint
29 FILE_RCSID("@(#)$File: readcdf.c,v 1.65 2017/04/08 20:58:03 christos Exp $")
30 #endif
31
32 #include <assert.h>
33 #include <stdlib.h>
34 #ifdef PHP_WIN32
35 #include "win32/unistd.h"
36 #else
37 #include <unistd.h>
38 #endif
39 #include <string.h>
40 #include <time.h>
41 #include <ctype.h>
42
43 #include "cdf.h"
44 #include "magic.h"
45
46 #ifndef __arraycount
47 #define __arraycount(a) (sizeof(a) / sizeof(a[0]))
48 #endif
49
50 #define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0)
51
52 static const struct nv {
53 const char *pattern;
54 const char *mime;
55 } app2mime[] = {
56 { "Word", "msword", },
57 { "Excel", "vnd.ms-excel", },
58 { "Powerpoint", "vnd.ms-powerpoint", },
59 { "Crystal Reports", "x-rpt", },
60 { "Advanced Installer", "vnd.ms-msi", },
61 { "InstallShield", "vnd.ms-msi", },
62 { "Microsoft Patch Compiler", "vnd.ms-msi", },
63 { "NAnt", "vnd.ms-msi", },
64 { "Windows Installer", "vnd.ms-msi", },
65 { NULL, NULL, },
66 }, name2mime[] = {
67 { "Book", "vnd.ms-excel", },
68 { "Workbook", "vnd.ms-excel", },
69 { "WordDocument", "msword", },
70 { "PowerPoint", "vnd.ms-powerpoint", },
71 { "DigitalSignature", "vnd.ms-msi", },
72 { NULL, NULL, },
73 }, name2desc[] = {
74 { "Book", "Microsoft Excel", },
75 { "Workbook", "Microsoft Excel", },
76 { "WordDocument", "Microsoft Word", },
77 { "PowerPoint", "Microsoft PowerPoint", },
78 { "DigitalSignature", "Microsoft Installer", },
79 { NULL, NULL, },
80 };
81
82 #ifdef PHP_WIN32
83 # define strcasestr strstr
84 #endif
85
86 static const struct cv {
87 uint64_t clsid[2];
88 const char *mime;
89 } clsid2mime[] = {
90 {
91 { 0x00000000000c1084ULL, 0x46000000000000c0ULL },
92 "x-msi",
93 },
94 { { 0, 0 },
95 NULL,
96 },
97 }, clsid2desc[] = {
98 {
99 { 0x00000000000c1084ULL, 0x46000000000000c0ULL },
100 "MSI Installer",
101 },
102 { { 0, 0 },
103 NULL,
104 },
105 };
106
107 private const char *
cdf_clsid_to_mime(const uint64_t clsid[2],const struct cv * cv)108 cdf_clsid_to_mime(const uint64_t clsid[2], const struct cv *cv)
109 {
110 size_t i;
111 for (i = 0; cv[i].mime != NULL; i++) {
112 if (clsid[0] == cv[i].clsid[0] && clsid[1] == cv[i].clsid[1])
113 return cv[i].mime;
114 }
115 return NULL;
116 }
117
118 private const char *
cdf_app_to_mime(const char * vbuf,const struct nv * nv)119 cdf_app_to_mime(const char *vbuf, const struct nv *nv)
120 {
121 size_t i;
122 const char *rv = NULL;
123
124 (void)setlocale(LC_CTYPE, "C");
125 for (i = 0; nv[i].pattern != NULL; i++)
126 if (strcasestr(vbuf, nv[i].pattern) != NULL) {
127 rv = nv[i].mime;
128 break;
129 }
130 (void)setlocale(LC_CTYPE, "");
131 return rv;
132 }
133
134 private int
cdf_file_property_info(struct magic_set * ms,const cdf_property_info_t * info,size_t count,const cdf_directory_t * root_storage)135 cdf_file_property_info(struct magic_set *ms, const cdf_property_info_t *info,
136 size_t count, const cdf_directory_t *root_storage)
137 {
138 size_t i;
139 cdf_timestamp_t tp;
140 struct timeval ts;
141 char buf[64];
142 const char *str = NULL;
143 const char *s, *e;
144 int len;
145
146 memset(&ts, 0, sizeof(ts));
147
148 if (!NOTMIME(ms) && root_storage)
149 str = cdf_clsid_to_mime(root_storage->d_storage_uuid,
150 clsid2mime);
151
152 for (i = 0; i < count; i++) {
153 cdf_print_property_name(buf, sizeof(buf), info[i].pi_id);
154 switch (info[i].pi_type) {
155 case CDF_NULL:
156 break;
157 case CDF_SIGNED16:
158 if (NOTMIME(ms) && file_printf(ms, ", %s: %hd", buf,
159 info[i].pi_s16) == -1)
160 return -1;
161 break;
162 case CDF_SIGNED32:
163 if (NOTMIME(ms) && file_printf(ms, ", %s: %d", buf,
164 info[i].pi_s32) == -1)
165 return -1;
166 break;
167 case CDF_UNSIGNED32:
168 if (NOTMIME(ms) && file_printf(ms, ", %s: %u", buf,
169 info[i].pi_u32) == -1)
170 return -1;
171 break;
172 case CDF_FLOAT:
173 if (NOTMIME(ms) && file_printf(ms, ", %s: %g", buf,
174 info[i].pi_f) == -1)
175 return -1;
176 break;
177 case CDF_DOUBLE:
178 if (NOTMIME(ms) && file_printf(ms, ", %s: %g", buf,
179 info[i].pi_d) == -1)
180 return -1;
181 break;
182 case CDF_LENGTH32_STRING:
183 case CDF_LENGTH32_WSTRING:
184 len = info[i].pi_str.s_len;
185 if (len > 1) {
186 char vbuf[1024];
187 size_t j, k = 1;
188
189 if (info[i].pi_type == CDF_LENGTH32_WSTRING)
190 k++;
191 s = info[i].pi_str.s_buf;
192 e = info[i].pi_str.s_buf + len;
193 for (j = 0; s < e && j < sizeof(vbuf)
194 && len--; s += k) {
195 if (*s == '\0')
196 break;
197 if (isprint((unsigned char)*s))
198 vbuf[j++] = *s;
199 }
200 if (j == sizeof(vbuf))
201 --j;
202 vbuf[j] = '\0';
203 if (NOTMIME(ms)) {
204 if (vbuf[0]) {
205 if (file_printf(ms, ", %s: %s",
206 buf, vbuf) == -1)
207 return -1;
208 }
209 } else if (str == NULL && info[i].pi_id ==
210 CDF_PROPERTY_NAME_OF_APPLICATION) {
211 str = cdf_app_to_mime(vbuf, app2mime);
212 }
213 }
214 break;
215 case CDF_FILETIME:
216 tp = info[i].pi_tp;
217 if (tp != 0) {
218 char tbuf[64];
219 if (tp < 1000000000000000LL) {
220 cdf_print_elapsed_time(tbuf,
221 sizeof(tbuf), tp);
222 if (NOTMIME(ms) && file_printf(ms,
223 ", %s: %s", buf, tbuf) == -1)
224 return -1;
225 } else {
226 char *c, *ec;
227 const time_t sec = ts.tv_sec;
228 if (cdf_timestamp_to_timespec(&ts, tp) == -1) {
229 return -1;
230 }
231 c = cdf_ctime(&sec, tbuf);
232 if (c != NULL &&
233 (ec = strchr(c, '\n')) != NULL)
234 *ec = '\0';
235
236 if (NOTMIME(ms) && file_printf(ms,
237 ", %s: %s", buf, c) == -1)
238 return -1;
239 }
240 }
241 break;
242 case CDF_CLIPBOARD:
243 break;
244 default:
245 return -1;
246 }
247 }
248 if (!NOTMIME(ms)) {
249 if (str == NULL)
250 return 0;
251 if (file_printf(ms, "application/%s", str) == -1)
252 return -1;
253 }
254 return 1;
255 }
256
257 private int
cdf_file_catalog(struct magic_set * ms,const cdf_header_t * h,const cdf_stream_t * sst)258 cdf_file_catalog(struct magic_set *ms, const cdf_header_t *h,
259 const cdf_stream_t *sst)
260 {
261 cdf_catalog_t *cat;
262 size_t i;
263 char buf[256];
264 cdf_catalog_entry_t *ce;
265
266 if (NOTMIME(ms)) {
267 if (file_printf(ms, "Microsoft Thumbs.db [") == -1)
268 return -1;
269 if (cdf_unpack_catalog(h, sst, &cat) == -1)
270 return -1;
271 ce = cat->cat_e;
272 /* skip first entry since it has a , or paren */
273 for (i = 1; i < cat->cat_num; i++)
274 if (file_printf(ms, "%s%s",
275 cdf_u16tos8(buf, ce[i].ce_namlen, ce[i].ce_name),
276 i == cat->cat_num - 1 ? "]" : ", ") == -1) {
277 free(cat);
278 return -1;
279 }
280 free(cat);
281 } else {
282 if (file_printf(ms, "application/CDFV2") == -1)
283 return -1;
284 }
285 return 1;
286 }
287
288 private int
cdf_file_summary_info(struct magic_set * ms,const cdf_header_t * h,const cdf_stream_t * sst,const cdf_directory_t * root_storage)289 cdf_file_summary_info(struct magic_set *ms, const cdf_header_t *h,
290 const cdf_stream_t *sst, const cdf_directory_t *root_storage)
291 {
292 cdf_summary_info_header_t si;
293 cdf_property_info_t *info;
294 size_t count;
295 int m;
296
297 if (cdf_unpack_summary_info(sst, h, &si, &info, &count) == -1)
298 return -1;
299
300 if (NOTMIME(ms)) {
301 const char *str;
302
303 if (file_printf(ms, "Composite Document File V2 Document")
304 == -1)
305 return -1;
306
307 if (file_printf(ms, ", %s Endian",
308 si.si_byte_order == 0xfffe ? "Little" : "Big") == -1)
309 return -2;
310 switch (si.si_os) {
311 case 2:
312 if (file_printf(ms, ", Os: Windows, Version %d.%d",
313 si.si_os_version & 0xff,
314 (uint32_t)si.si_os_version >> 8) == -1)
315 return -2;
316 break;
317 case 1:
318 if (file_printf(ms, ", Os: MacOS, Version %d.%d",
319 (uint32_t)si.si_os_version >> 8,
320 si.si_os_version & 0xff) == -1)
321 return -2;
322 break;
323 default:
324 if (file_printf(ms, ", Os %d, Version: %d.%d", si.si_os,
325 si.si_os_version & 0xff,
326 (uint32_t)si.si_os_version >> 8) == -1)
327 return -2;
328 break;
329 }
330 if (root_storage) {
331 str = cdf_clsid_to_mime(root_storage->d_storage_uuid,
332 clsid2desc);
333 if (str) {
334 if (file_printf(ms, ", %s", str) == -1)
335 return -2;
336 }
337 }
338 }
339
340 m = cdf_file_property_info(ms, info, count, root_storage);
341 free(info);
342
343 return m == -1 ? -2 : m;
344 }
345
346 #ifdef notdef
347 private char *
format_clsid(char * buf,size_t len,const uint64_t uuid[2])348 format_clsid(char *buf, size_t len, const uint64_t uuid[2]) {
349 snprintf(buf, len, "%.8" PRIx64 "-%.4" PRIx64 "-%.4" PRIx64 "-%.4"
350 PRIx64 "-%.12" PRIx64,
351 (uuid[0] >> 32) & (uint64_t)0x000000000ffffffffULL,
352 (uuid[0] >> 16) & (uint64_t)0x0000000000000ffffULL,
353 (uuid[0] >> 0) & (uint64_t)0x0000000000000ffffULL,
354 (uuid[1] >> 48) & (uint64_t)0x0000000000000ffffULL,
355 (uuid[1] >> 0) & (uint64_t)0x0000fffffffffffffULL);
356 return buf;
357 }
358 #endif
359
360 private int
cdf_file_catalog_info(struct magic_set * ms,const cdf_info_t * info,const cdf_header_t * h,const cdf_sat_t * sat,const cdf_sat_t * ssat,const cdf_stream_t * sst,const cdf_dir_t * dir,cdf_stream_t * scn)361 cdf_file_catalog_info(struct magic_set *ms, const cdf_info_t *info,
362 const cdf_header_t *h, const cdf_sat_t *sat, const cdf_sat_t *ssat,
363 const cdf_stream_t *sst, const cdf_dir_t *dir, cdf_stream_t *scn)
364 {
365 int i;
366
367 if ((i = cdf_read_user_stream(info, h, sat, ssat, sst,
368 dir, "Catalog", scn)) == -1)
369 return i;
370 #ifdef CDF_DEBUG
371 cdf_dump_catalog(h, scn);
372 #endif
373 if ((i = cdf_file_catalog(ms, h, scn)) == -1)
374 return -1;
375 return i;
376 }
377
378 private int
cdf_check_summary_info(struct magic_set * ms,const cdf_info_t * info,const cdf_header_t * h,const cdf_sat_t * sat,const cdf_sat_t * ssat,const cdf_stream_t * sst,const cdf_dir_t * dir,cdf_stream_t * scn,const cdf_directory_t * root_storage,const char ** expn)379 cdf_check_summary_info(struct magic_set *ms, const cdf_info_t *info,
380 const cdf_header_t *h, const cdf_sat_t *sat, const cdf_sat_t *ssat,
381 const cdf_stream_t *sst, const cdf_dir_t *dir, cdf_stream_t *scn,
382 const cdf_directory_t *root_storage, const char **expn)
383 {
384 int i;
385 const char *str = NULL;
386 cdf_directory_t *d;
387 char name[__arraycount(d->d_name)];
388 size_t j, k;
389
390 #ifdef CDF_DEBUG
391 cdf_dump_summary_info(h, scn);
392 #endif
393 if ((i = cdf_file_summary_info(ms, h, scn, root_storage)) < 0) {
394 *expn = "Can't expand summary_info";
395 return i;
396 }
397 if (i == 1)
398 return i;
399 for (j = 0; str == NULL && j < dir->dir_len; j++) {
400 d = &dir->dir_tab[j];
401 for (k = 0; k < sizeof(name); k++)
402 name[k] = (char)cdf_tole2(d->d_name[k]);
403 str = cdf_app_to_mime(name,
404 NOTMIME(ms) ? name2desc : name2mime);
405 }
406 if (NOTMIME(ms)) {
407 if (str != NULL) {
408 if (file_printf(ms, "%s", str) == -1)
409 return -1;
410 i = 1;
411 }
412 } else {
413 if (str == NULL)
414 str = "vnd.ms-office";
415 if (file_printf(ms, "application/%s", str) == -1)
416 return -1;
417 i = 1;
418 }
419 if (i <= 0) {
420 i = cdf_file_catalog_info(ms, info, h, sat, ssat, sst,
421 dir, scn);
422 }
423 return i;
424 }
425
426 private struct sinfo {
427 const char *name;
428 const char *mime;
429 const char *sections[5];
430 const int types[5];
431 } sectioninfo[] = {
432 { "Encrypted", "encrypted",
433 {
434 "EncryptedPackage", "EncryptedSummary",
435 NULL, NULL, NULL,
436 },
437 {
438 CDF_DIR_TYPE_USER_STREAM,
439 CDF_DIR_TYPE_USER_STREAM,
440 0, 0, 0,
441
442 },
443 },
444 { "QuickBooks", "quickbooks",
445 {
446 #if 0
447 "TaxForms", "PDFTaxForms", "modulesInBackup",
448 #endif
449 "mfbu_header", NULL, NULL, NULL, NULL,
450 },
451 {
452 #if 0
453 CDF_DIR_TYPE_USER_STORAGE,
454 CDF_DIR_TYPE_USER_STORAGE,
455 CDF_DIR_TYPE_USER_STREAM,
456 #endif
457 CDF_DIR_TYPE_USER_STREAM,
458 0, 0, 0, 0
459 },
460 },
461 { "Microsoft Excel", "vnd.ms-excel",
462 {
463 "Book", "Workbook", NULL, NULL, NULL,
464 },
465 {
466 CDF_DIR_TYPE_USER_STREAM,
467 CDF_DIR_TYPE_USER_STREAM,
468 0, 0, 0,
469 },
470 },
471 { "Microsoft Word", "msword",
472 {
473 "WordDocument", NULL, NULL, NULL, NULL,
474 },
475 {
476 CDF_DIR_TYPE_USER_STREAM,
477 0, 0, 0, 0,
478 },
479 },
480 { "Microsoft PowerPoint", "vnd.ms-powerpoint",
481 {
482 "PowerPoint", NULL, NULL, NULL, NULL,
483 },
484 {
485 CDF_DIR_TYPE_USER_STREAM,
486 0, 0, 0, 0,
487 },
488 },
489 { "Microsoft Outlook Message", "vnd.ms-outlook",
490 {
491 "__properties_version1.0",
492 "__recip_version1.0_#00000000",
493 NULL, NULL, NULL,
494 },
495 {
496 CDF_DIR_TYPE_USER_STREAM,
497 CDF_DIR_TYPE_USER_STORAGE,
498 0, 0, 0,
499 },
500 },
501 };
502
503 private int
cdf_file_dir_info(struct magic_set * ms,const cdf_dir_t * dir)504 cdf_file_dir_info(struct magic_set *ms, const cdf_dir_t *dir)
505 {
506 size_t sd, j;
507
508 for (sd = 0; sd < __arraycount(sectioninfo); sd++) {
509 const struct sinfo *si = §ioninfo[sd];
510 for (j = 0; si->sections[j]; j++) {
511 if (cdf_find_stream(dir, si->sections[j], si->types[j])
512 > 0)
513 break;
514 #ifdef CDF_DEBUG
515 fprintf(stderr, "Can't read %s\n", si->sections[j]);
516 #endif
517 }
518 if (si->sections[j] == NULL)
519 continue;
520 if (NOTMIME(ms)) {
521 if (file_printf(ms, "CDFV2 %s", si->name) == -1)
522 return -1;
523 } else {
524 if (file_printf(ms, "application/%s", si->mime) == -1)
525 return -1;
526 }
527 return 1;
528 }
529 return -1;
530 }
531
532 protected int
file_trycdf(struct magic_set * ms,int fd,const unsigned char * buf,size_t nbytes)533 file_trycdf(struct magic_set *ms, int fd, const unsigned char *buf,
534 size_t nbytes)
535 {
536 cdf_info_t info;
537 cdf_header_t h;
538 cdf_sat_t sat, ssat;
539 cdf_stream_t sst, scn;
540 cdf_dir_t dir;
541 int i;
542 const char *expn = "";
543 const cdf_directory_t *root_storage;
544
545 scn.sst_tab = NULL;
546 info.i_fd = fd;
547 info.i_buf = buf;
548 info.i_len = nbytes;
549 if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))
550 return 0;
551 if (cdf_read_header(&info, &h) == -1)
552 return 0;
553 #ifdef CDF_DEBUG
554 cdf_dump_header(&h);
555 #endif
556
557 if ((i = cdf_read_sat(&info, &h, &sat)) == -1) {
558 expn = "Can't read SAT";
559 goto out0;
560 }
561 #ifdef CDF_DEBUG
562 cdf_dump_sat("SAT", &sat, CDF_SEC_SIZE(&h));
563 #endif
564
565 if ((i = cdf_read_ssat(&info, &h, &sat, &ssat)) == -1) {
566 expn = "Can't read SSAT";
567 goto out1;
568 }
569 #ifdef CDF_DEBUG
570 cdf_dump_sat("SSAT", &ssat, CDF_SHORT_SEC_SIZE(&h));
571 #endif
572
573 if ((i = cdf_read_dir(&info, &h, &sat, &dir)) == -1) {
574 expn = "Can't read directory";
575 goto out2;
576 }
577
578 if ((i = cdf_read_short_stream(&info, &h, &sat, &dir, &sst,
579 &root_storage)) == -1) {
580 expn = "Cannot read short stream";
581 goto out3;
582 }
583 #ifdef CDF_DEBUG
584 cdf_dump_dir(&info, &h, &sat, &ssat, &sst, &dir);
585 #endif
586 #ifdef notdef
587 if (root_storage) {
588 if (NOTMIME(ms)) {
589 char clsbuf[128];
590 if (file_printf(ms, "CLSID %s, ",
591 format_clsid(clsbuf, sizeof(clsbuf),
592 root_storage->d_storage_uuid)) == -1)
593 return -1;
594 }
595 }
596 #endif
597
598 if ((i = cdf_read_user_stream(&info, &h, &sat, &ssat, &sst, &dir,
599 "FileHeader", &scn)) != -1) {
600 #define HWP5_SIGNATURE "HWP Document File"
601 if (scn.sst_len * scn.sst_ss >= sizeof(HWP5_SIGNATURE) - 1
602 && memcmp(scn.sst_tab, HWP5_SIGNATURE,
603 sizeof(HWP5_SIGNATURE) - 1) == 0) {
604 if (NOTMIME(ms)) {
605 if (file_printf(ms,
606 "Hangul (Korean) Word Processor File 5.x") == -1)
607 return -1;
608 } else {
609 if (file_printf(ms, "application/x-hwp") == -1)
610 return -1;
611 }
612 i = 1;
613 goto out5;
614 } else {
615 cdf_zero_stream(&scn);
616 }
617 }
618
619 if ((i = cdf_read_summary_info(&info, &h, &sat, &ssat, &sst, &dir,
620 &scn)) == -1) {
621 if (errno != ESRCH) {
622 expn = "Cannot read summary info";
623 }
624 } else {
625 i = cdf_check_summary_info(ms, &info, &h,
626 &sat, &ssat, &sst, &dir, &scn, root_storage, &expn);
627 cdf_zero_stream(&scn);
628 }
629 if (i <= 0) {
630 if ((i = cdf_read_doc_summary_info(&info, &h, &sat, &ssat,
631 &sst, &dir, &scn)) == -1) {
632 if (errno != ESRCH) {
633 expn = "Cannot read summary info";
634 }
635 } else {
636 i = cdf_check_summary_info(ms, &info, &h, &sat, &ssat,
637 &sst, &dir, &scn, root_storage, &expn);
638 }
639 }
640 if (i <= 0) {
641 i = cdf_file_dir_info(ms, &dir);
642 if (i < 0)
643 expn = "Cannot read section info";
644 }
645 out5:
646 cdf_zero_stream(&scn);
647 cdf_zero_stream(&sst);
648 out3:
649 free(dir.dir_tab);
650 out2:
651 free(ssat.sat_tab);
652 out1:
653 free(sat.sat_tab);
654 out0:
655 if (i == -1) {
656 if (NOTMIME(ms)) {
657 if (file_printf(ms,
658 "Composite Document File V2 Document") == -1)
659 return -1;
660 if (*expn)
661 if (file_printf(ms, ", %s", expn) == -1)
662 return -1;
663 } else {
664 if (file_printf(ms, "application/CDFV2") == -1)
665 return -1;
666 }
667 i = 1;
668 }
669 return i;
670 }
671
