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1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2006-2007 Dave Chapman
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21
22#include <stdio.h>
23#include <unistd.h>
24#include <fcntl.h>
25#include <string.h>
26#include <stdlib.h>
27#include <inttypes.h>
28#include <sys/types.h>
29#include <sys/stat.h>
30
31#include "ipodpatcher.h"
32#include "ipodio.h"
33
34#ifdef RELEASE
35#undef VERSION
36#define VERSION "5.0 with v4.0 bootloaders (v1.0 for 2nd Gen Nano)"
37#endif
38
39
40enum {
41 NONE,
42#ifdef WITH_BOOTOBJS
43 INSTALL,
44#endif
45 INTERACTIVE,
46 SHOW_INFO,
47 LIST_IMAGES,
48 DELETE_BOOTLOADER,
49 ADD_BOOTLOADER,
50 READ_FIRMWARE,
51 WRITE_FIRMWARE,
52 READ_AUPD,
53 WRITE_AUPD,
54 READ_PARTITION,
55 WRITE_PARTITION,
56 FORMAT_PARTITION,
57 DUMP_XML,
58 CONVERT_TO_FAT32
59};
60
61void print_macpod_warning(void)
62{
63 printf("[INFO] ************************************************************************\n");
64 printf("[INFO] *** WARNING FOR ROCKBOX USERS\n");
65 printf("[INFO] *** You must convert this ipod to FAT32 format (aka a \"winpod\")\n");
66 printf("[INFO] *** if you want to run Rockbox. Rockbox WILL NOT work on this ipod.\n");
67 printf("[INFO] *** See http://www.rockbox.org/wiki/IpodConversionToFAT32\n");
68 printf("[INFO] ************************************************************************\n");
69}
70
71void print_usage(void)
72{
73 fprintf(stderr,"Usage: ipodpatcher --scan\n");
74#ifdef __WIN32__
75 fprintf(stderr," or ipodpatcher [DISKNO] [action]\n");
76#else
77 fprintf(stderr," or ipodpatcher [device] [action]\n");
78#endif
79 fprintf(stderr,"\n");
80 fprintf(stderr,"Where [action] is one of the following options:\n");
81#ifdef WITH_BOOTOBJS
82 fprintf(stderr," --install\n");
83#endif
84 fprintf(stderr," -l, --list\n");
85 fprintf(stderr," -r, --read-partition bootpartition.bin\n");
86 fprintf(stderr," -w, --write-partition bootpartition.bin\n");
87 fprintf(stderr," -rf, --read-firmware filename.ipod[x]\n");
88 fprintf(stderr," -rfb, --read-firmware-bin filename.bin\n");
89 fprintf(stderr," -wf, --write-firmware filename.ipod[x]\n");
90 fprintf(stderr," -wfb, --write-firmware-bin filename.bin\n");
91#ifdef WITH_BOOTOBJS
92 fprintf(stderr," -we, --write-embedded\n");
93#endif
94 fprintf(stderr," -a, --add-bootloader filename.ipod[x]\n");
95 fprintf(stderr," -ab, --add-bootloader-bin filename.bin\n");
96 fprintf(stderr," -d, --delete-bootloader\n");
97 fprintf(stderr," -f, --format\n");
98 fprintf(stderr," -c, --convert\n");
99 fprintf(stderr," --read-aupd filename.bin\n");
100 fprintf(stderr," --write-aupd filename.bin\n");
101 fprintf(stderr," -x --dump-xml filename.xml\n");
102 fprintf(stderr,"\n");
103
104 fprintf(stderr,"The .ipodx extension is used for encrypted images for the 2nd Gen Nano.\n\n");
105
106#ifdef __WIN32__
107 fprintf(stderr,"DISKNO is the number (e.g. 2) Windows has assigned to your ipod's hard disk.\n");
108 fprintf(stderr,"The first hard disk in your computer (i.e. C:\\) will be disk 0, the next disk\n");
109 fprintf(stderr,"will be disk 1 etc. ipodpatcher will refuse to access a disk unless it\n");
110 fprintf(stderr,"can identify it as being an ipod.\n");
111 fprintf(stderr,"\n");
112#else
113#if defined(linux) || defined (__linux)
114 fprintf(stderr,"\"device\" is the device node (e.g. /dev/sda) assigned to your ipod.\n");
115#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
116 fprintf(stderr,"\"device\" is the device node (e.g. /dev/da1) assigned to your ipod.\n");
117#elif defined(__APPLE__) && defined(__MACH__)
118 fprintf(stderr,"\"device\" is the device node (e.g. /dev/disk1) assigned to your ipod.\n");
119#endif
120 fprintf(stderr,"ipodpatcher will refuse to access a disk unless it can identify it as being\n");
121 fprintf(stderr,"an ipod.\n");
122#endif
123}
124
125void display_partinfo(struct ipod_t* ipod)
126{
127 int i;
128 double sectors_per_MB = (1024.0*1024.0)/ipod->sector_size;
129
130 printf("[INFO] Part Start Sector End Sector Size (MB) Type\n");
131 for ( i = 0; i < 4; i++ ) {
132 if (ipod->pinfo[i].start != 0) {
133 printf("[INFO] %d %10ld %10ld %10.1f %s (0x%02x)\n",
134 i,
135 (long int)ipod->pinfo[i].start,
136 (long int)ipod->pinfo[i].start+ipod->pinfo[i].size-1,
137 ipod->pinfo[i].size/sectors_per_MB,
138 get_parttype(ipod->pinfo[i].type),
139 (int)ipod->pinfo[i].type);
140 }
141 }
142}
143
144
145int main(int argc, char* argv[])
146{
147 char yesno[4];
148 int i;
149 int n;
150 int infile, outfile;
151 unsigned int inputsize;
152 char* filename;
153 int action = SHOW_INFO;
154 int type;
155 struct ipod_t ipod;
156
157 fprintf(stderr,"ipodpatcher " VERSION "\n");
158 fprintf(stderr,"(C) Dave Chapman 2006-2009\n");
159 fprintf(stderr,"This is free software; see the source for copying conditions. There is NO\n");
160 fprintf(stderr,"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n");
161
162 if ((argc > 1) && ((strcmp(argv[1],"-h")==0) || (strcmp(argv[1],"--help")==0))) {
163 print_usage();
164 return IPOD_OK;
165 }
166
167 if (ipod_alloc_buffer(&ipod,BUFFER_SIZE) < 0) {
168 fprintf(stderr,"Failed to allocate memory buffer\n");
169 }
170
171 if ((argc > 1) && (strcmp(argv[1],"--scan")==0)) {
172 if (ipod_scan(&ipod) == 0)
173 fprintf(stderr,"[ERR] No ipods found.\n");
174 return IPOD_NOT_FOUND;
175 }
176
177 /* If the first parameter doesn't start with -, then we interpret it as a device */
178 if ((argc > 1) && (argv[1][0] != '-')) {
179 ipod.diskname[0]=0;
180#ifdef __WIN32__
181 snprintf(ipod.diskname,sizeof(ipod.diskname),"\\\\.\\PhysicalDrive%s",argv[1]);
182#else
183 strncpy(ipod.diskname,argv[1],sizeof(ipod.diskname));
184#endif
185 i = 2;
186 } else {
187 /* Autoscan for ipods */
188 n = ipod_scan(&ipod);
189 if (n==0) {
190 fprintf(stderr,"[ERR] No ipods found, aborting\n");
191 fprintf(stderr,"[ERR] Please connect your ipod and ensure it is in disk mode\n");
192#if defined(__APPLE__) && defined(__MACH__)
193 fprintf(stderr,"[ERR] Also ensure that itunes is closed, and that your ipod is not mounted.\n");
194#elif !defined(__WIN32__)
195 if (geteuid()!=0) {
196 fprintf(stderr,"[ERR] You may also need to run ipodpatcher as root.\n");
197 }
198#endif
199 fprintf(stderr,"[ERR] Please refer to the Rockbox manual if you continue to have problems.\n");
200 } else if (n > 1) {
201 fprintf(stderr,"[ERR] %d ipods found, aborting\n",n);
202 fprintf(stderr,"[ERR] Please connect only one ipod and re-run ipodpatcher.\n");
203 return IPOD_MULTIPLE_DEVICES;
204 } else if (n == 1 && ipod.macpod) {
205 return IPOD_WRONG_TYPE;
206 }
207
208 if (n != 1) {
209#ifdef WITH_BOOTOBJS
210 if (argc==1) {
211 printf("\nPress ENTER to exit ipodpatcher :");
212 fgets(yesno,4,stdin);
213 }
214#endif
215 return IPOD_NOT_FOUND;
216 }
217
218 i = 1;
219 }
220
221#ifdef WITH_BOOTOBJS
222 action = INTERACTIVE;
223#else
224 action = NONE;
225#endif
226
227 while (i < argc) {
228 if ((strcmp(argv[i],"-l")==0) || (strcmp(argv[i],"--list")==0)) {
229 action = LIST_IMAGES;
230 i++;
231#ifdef WITH_BOOTOBJS
232 } else if (strcmp(argv[i],"--install")==0) {
233 action = INSTALL;
234 i++;
235#endif
236 } else if ((strcmp(argv[i],"-d")==0) ||
237 (strcmp(argv[i],"--delete-bootloader")==0)) {
238 action = DELETE_BOOTLOADER;
239 i++;
240 } else if ((strcmp(argv[i],"-a")==0) ||
241 (strcmp(argv[i],"--add-bootloader")==0)) {
242 action = ADD_BOOTLOADER;
243 type = FILETYPE_DOT_IPOD;
244 i++;
245 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
246 filename=argv[i];
247 i++;
248 } else if ((strcmp(argv[i],"-ab")==0) ||
249 (strcmp(argv[i],"--add-bootloader-bin")==0)) {
250 action = ADD_BOOTLOADER;
251 type = FILETYPE_DOT_BIN;
252 i++;
253 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
254 filename=argv[i];
255 i++;
256 } else if ((strcmp(argv[i],"-rf")==0) ||
257 (strcmp(argv[i],"--read-firmware")==0)) {
258 action = READ_FIRMWARE;
259 type = FILETYPE_DOT_IPOD;
260 i++;
261 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
262 filename=argv[i];
263 i++;
264 } else if ((strcmp(argv[i],"-rfb")==0) ||
265 (strcmp(argv[i],"--read-firmware-bin")==0)) {
266 action = READ_FIRMWARE;
267 type = FILETYPE_DOT_BIN;
268 i++;
269 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
270 filename=argv[i];
271 i++;
272#ifdef WITH_BOOTOBJS
273 } else if ((strcmp(argv[i],"-we")==0) ||
274 (strcmp(argv[i],"--write-embedded")==0)) {
275 action = WRITE_FIRMWARE;
276 type = FILETYPE_INTERNAL;
277 filename="[embedded bootloader]"; /* Only displayed for user */
278 i++;
279#endif
280 } else if ((strcmp(argv[i],"-wf")==0) ||
281 (strcmp(argv[i],"--write-firmware")==0)) {
282 action = WRITE_FIRMWARE;
283 type = FILETYPE_DOT_IPOD;
284 i++;
285 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
286 filename=argv[i];
287 i++;
288 } else if ((strcmp(argv[i],"-wfb")==0) ||
289 (strcmp(argv[i],"--write-firmware-bin")==0)) {
290 action = WRITE_FIRMWARE;
291 type = FILETYPE_DOT_BIN;
292 i++;
293 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
294 filename=argv[i];
295 i++;
296 } else if ((strcmp(argv[i],"-r")==0) ||
297 (strcmp(argv[i],"--read-partition")==0)) {
298 action = READ_PARTITION;
299 i++;
300 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
301 filename=argv[i];
302 i++;
303 } else if ((strcmp(argv[i],"-w")==0) ||
304 (strcmp(argv[i],"--write-partition")==0)) {
305 action = WRITE_PARTITION;
306 i++;
307 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
308 filename=argv[i];
309 i++;
310 } else if ((strcmp(argv[i],"-v")==0) ||
311 (strcmp(argv[i],"--verbose")==0)) {
312 ipod_verbose++;
313 i++;
314 } else if ((strcmp(argv[i],"-f")==0) ||
315 (strcmp(argv[i],"--format")==0)) {
316 action = FORMAT_PARTITION;
317 i++;
318 } else if (strcmp(argv[i],"--read-aupd")==0) {
319 action = READ_AUPD;
320 i++;
321 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
322 filename=argv[i];
323 i++;
324 } else if (strcmp(argv[i],"--write-aupd")==0) {
325 action = WRITE_AUPD;
326 i++;
327 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
328 filename=argv[i];
329 i++;
330 } else if ((strcmp(argv[i],"-x")==0) ||
331 (strcmp(argv[i],"--dump-xml")==0)) {
332 action = DUMP_XML;
333 i++;
334 if (i == argc) { print_usage(); return IPOD_WRONG_ARGUMENTS; }
335 filename=argv[i];
336 i++;
337 } else if ((strcmp(argv[i],"-c")==0) ||
338 (strcmp(argv[i],"--convert")==0)) {
339 action = CONVERT_TO_FAT32;
340 i++;
341 } else {
342 print_usage(); return IPOD_WRONG_ARGUMENTS;
343 }
344 }
345
346 if (ipod.diskname[0]==0) {
347 print_usage();
348 return 1;
349 }
350
351 if (ipod_open(&ipod, 0) < 0) {
352 return IPOD_ACCESS_DENIED;
353 }
354
355 fprintf(stderr,"[INFO] Reading partition table from %s\n",ipod.diskname);
356 fprintf(stderr,"[INFO] Sector size is %d bytes\n",ipod.sector_size);
357
358 if (read_partinfo(&ipod,0) < 0) {
359 return IPOD_PARTITION_ERROR;
360 }
361
362 display_partinfo(&ipod);
363
364 if (ipod.pinfo[0].start==0) {
365 fprintf(stderr,"[ERR] No partition 0 on disk:\n");
366 display_partinfo(&ipod);
367 return IPOD_PARTITION_ERROR;
368 }
369
370 read_directory(&ipod);
371
372 if (ipod.nimages <= 0) {
373 fprintf(stderr,"[ERR] Failed to read firmware directory - nimages=%d\n",ipod.nimages);
374 return IPOD_IMAGE_ERROR;
375 }
376
377 if (getmodel(&ipod,(ipod.ipod_directory[ipod.ososimage].vers>>8)) < 0) {
378 fprintf(stderr,"[ERR] Unknown version number in firmware (%08x)\n",
379 ipod.ipod_directory[ipod.ososimage].vers);
380 return IPOD_UNKNOWN_FW_VERSION;
381 }
382
383#ifdef __WIN32__
384 /* Windows requires the ipod in R/W mode for SCSI Inquiry */
385 if (ipod_reopen_rw(&ipod) < 0) {
386 return IPOD_CANNOT_REOPEN;
387 }
388#endif
389
390
391 /* Read the XML info, and if successful, look for the ramsize
392 (only available for some models - set to 0 if not known) */
393
394 ipod.ramsize = 0;
395
396 if (ipod_get_xmlinfo(&ipod) == 0) {
397 ipod_get_ramsize(&ipod);
398 }
399
400 printf("[INFO] Ipod model: %s ",ipod.modelstr);
401 if (ipod.ramsize > 0) { printf("(%dMB RAM) ",ipod.ramsize); }
402 printf("(\"%s\")\n",ipod.macpod ? "macpod" : "winpod");
403
404 if (ipod.macpod) {
405 print_macpod_warning();
406 }
407
408 if (action==LIST_IMAGES) {
409 list_images(&ipod);
410#ifdef WITH_BOOTOBJS
411 } else if (action==INTERACTIVE) {
412
413 printf("Enter i to install the Rockbox bootloader, u to uninstall\n or c to cancel and do nothing (i/u/c) :");
414
415 if (fgets(yesno,4,stdin)) {
416 if (yesno[0]=='i') {
417 if (ipod_reopen_rw(&ipod) < 0) {
418 return IPOD_CANNOT_REOPEN;
419 }
420
421 if (add_bootloader(&ipod, NULL, FILETYPE_INTERNAL)==0) {
422 fprintf(stderr,"[INFO] Bootloader installed successfully.\n");
423 } else {
424 fprintf(stderr,"[ERR] --install failed.\n");
425 }
426 } else if (yesno[0]=='u') {
427 if (ipod_reopen_rw(&ipod) < 0) {
428 return IPOD_CANNOT_REOPEN;
429 }
430
431 if (delete_bootloader(&ipod)==0) {
432 fprintf(stderr,"[INFO] Bootloader removed.\n");
433 } else {
434 fprintf(stderr,"[ERR] Bootloader removal failed.\n");
435 }
436 }
437 }
438#endif
439 } else if (action==DELETE_BOOTLOADER) {
440 if (ipod_reopen_rw(&ipod) < 0) {
441 return IPOD_CANNOT_REOPEN;
442 }
443
444 if (ipod.ipod_directory[0].entryOffset==0) {
445 fprintf(stderr,"[ERR] No bootloader detected.\n");
446 } else {
447 if (delete_bootloader(&ipod)==0) {
448 fprintf(stderr,"[INFO] Bootloader removed.\n");
449 } else {
450 fprintf(stderr,"[ERR] --delete-bootloader failed.\n");
451 }
452 }
453 } else if (action==ADD_BOOTLOADER) {
454 if (ipod_reopen_rw(&ipod) < 0) {
455 return IPOD_CANNOT_REOPEN;
456 }
457
458 if (add_bootloader(&ipod, filename, type)==0) {
459 fprintf(stderr,"[INFO] Bootloader %s written to device.\n",filename);
460 } else {
461 fprintf(stderr,"[ERR] --add-bootloader failed.\n");
462 }
463#ifdef WITH_BOOTOBJS
464 } else if (action==INSTALL) {
465 if (ipod_reopen_rw(&ipod) < 0) {
466 return IPOD_CANNOT_REOPEN;
467 }
468
469 if (add_bootloader(&ipod, NULL, FILETYPE_INTERNAL)==0) {
470 fprintf(stderr,"[INFO] Bootloader installed successfully.\n");
471 } else {
472 fprintf(stderr,"[ERR] --install failed.\n");
473 }
474#endif
475 } else if (action==WRITE_FIRMWARE) {
476 if (ipod_reopen_rw(&ipod) < 0) {
477 return IPOD_CANNOT_REOPEN;
478 }
479
480 if (write_firmware(&ipod, filename,type)==0) {
481 fprintf(stderr,"[INFO] Firmware %s written to device.\n",filename);
482 } else {
483 fprintf(stderr,"[ERR] --write-firmware failed.\n");
484 }
485 } else if (action==READ_FIRMWARE) {
486 if (read_firmware(&ipod, filename, type)==0) {
487 fprintf(stderr,"[INFO] Firmware read to file %s.\n",filename);
488 } else {
489 fprintf(stderr,"[ERR] --read-firmware failed.\n");
490 }
491 } else if (action==READ_AUPD) {
492 if (read_aupd(&ipod, filename)==0) {
493 fprintf(stderr,"[INFO] AUPD image read to file %s.\n",filename);
494 } else {
495 fprintf(stderr,"[ERR] --read-aupd failed.\n");
496 }
497 } else if (action==WRITE_AUPD) {
498 if (ipod_reopen_rw(&ipod) < 0) {
499 return IPOD_CANNOT_REOPEN;
500 }
501
502 if (write_aupd(&ipod, filename)==0) {
503 fprintf(stderr,"[INFO] AUPD image %s written to device.\n",filename);
504 } else {
505 fprintf(stderr,"[ERR] --write-aupd failed.\n");
506 }
507 } else if (action==DUMP_XML) {
508 if (ipod.xmlinfo == NULL) {
509 fprintf(stderr,"[ERR] No XML to write\n");
510 return IPOD_DUMP_FAILED;
511 }
512
513 outfile = open(filename,O_CREAT|O_TRUNC|O_WRONLY|O_BINARY,S_IREAD|S_IWRITE);
514 if (outfile < 0) {
515 perror(filename);
516 return IPOD_OPEN_OUTFILE_FAILED;
517 }
518
519 if (write(outfile, ipod.xmlinfo, ipod.xmlinfo_len) < 0) {
520 fprintf(stderr,"[ERR] --dump-xml failed.\n");
521 } else {
522 fprintf(stderr,"[INFO] XML info written to %s.\n",filename);
523 }
524 close(outfile);
525 } else if (action==READ_PARTITION) {
526 outfile = open(filename,O_CREAT|O_TRUNC|O_WRONLY|O_BINARY,S_IREAD|S_IWRITE);
527 if (outfile < 0) {
528 perror(filename);
529 return IPOD_OPEN_OUTFILE_FAILED;
530 }
531
532 if (read_partition(&ipod, outfile) < 0) {
533 fprintf(stderr,"[ERR] --read-partition failed.\n");
534 } else {
535 fprintf(stderr,"[INFO] Partition extracted to %s.\n",filename);
536 }
537 close(outfile);
538 } else if (action==WRITE_PARTITION) {
539 if (ipod_reopen_rw(&ipod) < 0) {
540 return IPOD_CANNOT_REOPEN;
541 }
542
543 infile = open(filename,O_RDONLY|O_BINARY);
544 if (infile < 0) {
545 perror(filename);
546 return IPOD_OPEN_INFILE_FAILED;
547 }
548
549 /* Check filesize is <= partition size */
550 inputsize=filesize(infile);
551 if (inputsize > 0) {
552 if (inputsize <= (ipod.pinfo[0].size*ipod.sector_size)) {
553 fprintf(stderr,"[INFO] Input file is %u bytes\n",inputsize);
554 if (write_partition(&ipod,infile) < 0) {
555 fprintf(stderr,"[ERR] --write-partition failed.\n");
556 } else {
557 fprintf(stderr,"[INFO] %s restored to partition\n",filename);
558 }
559 } else {
560 fprintf(stderr,"[ERR] File is too large for firmware partition, aborting.\n");
561 }
562 }
563
564 close(infile);
565 } else if (action==FORMAT_PARTITION) {
566 printf("WARNING!!! YOU ARE ABOUT TO USE AN EXPERIMENTAL FEATURE.\n");
567 printf("ALL DATA ON YOUR IPOD WILL BE ERASED.\n");
568 printf("Are you sure you want to format your ipod? (y/n):");
569
570 if (fgets(yesno,4,stdin)) {
571 if (yesno[0]=='y') {
572 if (ipod_reopen_rw(&ipod) < 0) {
573 return IPOD_CANNOT_REOPEN;
574 }
575
576 if (format_partition(&ipod,1) < 0) {
577 fprintf(stderr,"[ERR] Format failed.\n");
578 }
579 } else {
580 fprintf(stderr,"[INFO] Format cancelled.\n");
581 }
582 }
583 } else if (action==CONVERT_TO_FAT32) {
584 if (!ipod.macpod) {
585 printf("[ERR] Ipod is already FAT32, aborting\n");
586 } else {
587 printf("WARNING!!! YOU ARE ABOUT TO USE AN EXPERIMENTAL FEATURE.\n");
588 printf("ALL DATA ON YOUR IPOD WILL BE ERASED.\n");
589 printf("Are you sure you want to convert your ipod to FAT32? (y/n):");
590
591 if (fgets(yesno,4,stdin)) {
592 if (yesno[0]=='y') {
593 if (ipod_reopen_rw(&ipod) < 0) {
594 return IPOD_CANNOT_REOPEN;
595 }
596
597 if (write_dos_partition_table(&ipod) < 0) {
598 fprintf(stderr,"[ERR] Partition conversion failed.\n");
599 }
600
601 if (format_partition(&ipod,1) < 0) {
602 fprintf(stderr,"[ERR] Format failed.\n");
603 }
604 } else {
605 fprintf(stderr,"[INFO] Format cancelled.\n");
606 }
607 }
608 }
609 }
610
611 ipod_close(&ipod);
612
613#ifdef WITH_BOOTOBJS
614 if (action==INTERACTIVE) {
615 printf("Press ENTER to exit ipodpatcher :");
616 fgets(yesno,4,stdin);
617 }
618#endif
619
620 ipod_dealloc_buffer(&ipod);
621 return IPOD_OK;
622}
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