source: MondoRescue/branches/stable/mondo/src/common/libmondo-fork.c@ 1609

Last change on this file since 1609 was 1609, checked in by Bruno Cornec, 17 years ago

manual_cd_tray => manual_tray and usage of conf file for that field
  • Property svn:keywords set to Id
File size: 18.8 KB
Line 
1/* libmondo-fork.c - subroutines for handling forking/pthreads/etc.
2 * $Id: libmondo-fork.c 1609 2007-08-31 22:07:44Z bruno $
3 */
4#include "my-stuff.h"
5#include "mr_mem.h"
6#include "mr_msg.h"
7#include "mr_str.h"
8#include "mr_gettext.h"
9
10#include "mondostructures.h"
11#include "libmondo-fork.h"
12#include "libmondo-string-EXT.h"
13#include "newt-specific-EXT.h"
14#include "libmondo-files-EXT.h"
15#include "libmondo-tools-EXT.h"
16
17/*@unused@*/
18//static char cvsid[] = "$Id: libmondo-fork.c 1609 2007-08-31 22:07:44Z bruno $";
19
20extern char *g_tmpfs_mountpt;
21extern t_bkptype g_backup_media_type;
22extern bool g_text_mode;
23extern char *MONDO_LOGFILE;
24pid_t g_buffer_pid = 0;
25
26
27/**
28 * Call a program and retrieve its last line of output.
29 * @param call The program to run.
30 * @return The last line of its output.
31 * @note The returned value points to static storage that will be overwritten with each call.
32 */
33char *call_program_and_get_last_line_of_output(char *call)
34{
35 /*@ buffers ***************************************************** */
36 static char result[512];
37 char *tmp;
38
39 /*@ pointers **************************************************** */
40 FILE *fin;
41
42 /*@ initialize data ********************************************* */
43 malloc_string(tmp);
44 result[0] = '\0';
45 tmp[0] = '\0';
46
47 /*@******************************************************************** */
48
49 assert_string_is_neither_NULL_nor_zerolength(call);
50
51 if ((fin = popen(call, "r"))) {
52 for (fgets(tmp, MAX_STR_LEN, fin); !feof(fin);
53 fgets(tmp, MAX_STR_LEN, fin)) {
54 if (strlen(tmp) > 1) {
55 strcpy(result, tmp);
56 }
57 }
58 paranoid_pclose(fin);
59 } else {
60 log_OS_error("Unable to popen call");
61 }
62 mr_strip_spaces(result);
63 mr_free(tmp);
64 return (result);
65}
66
67
68
69
70
71
72#define MONDO_POPMSG "Your PC will not retract the CD tray automatically. Please call mondoarchive with the -m (manual CD tray) flag."
73
74/**
75 * Call mkisofs to create an ISO image.
76 * @param bkpinfo The backup information structure. Fields used:
77 * - @c bkpinfo->manual_tray
78 * - @c bkpinfo->backup_media_type
79 * - @c bkpinfo->please_dont_eject_when_restoring
80 * @param basic_call The call to mkisofs. May contain tokens that will be resolved to actual data. The tokens are:
81 * - @c _ISO_ will become the ISO file (@p isofile)
82 * - @c _CD#_ becomes the CD number (@p cd_no)
83 * - @c _ERR_ becomes the logfile (@p g_logfile)
84 * @param isofile Replaces @c _ISO_ in @p basic_call. Should probably be the ISO image to create (-o parameter to mkisofs).
85 * @param cd_no Replaces @c _CD#_ in @p basic_call. Should probably be the CD number.
86 * @param logstub Unused.
87 * @param what_i_am_doing The action taking place (e.g. "Making ISO #1"). Used as the title of the progress dialog.
88 * @return Exit code of @c mkisofs (0 is success, anything else indicates failure).
89 * @bug @p logstub is unused.
90 */
91int
92eval_call_to_make_ISO(struct s_bkpinfo *bkpinfo,
93 char *basic_call, char *isofile,
94 int cd_no, char *logstub, char *what_i_am_doing)
95{
96
97 /*@ int's *** */
98 int retval = 0;
99
100
101 /*@ buffers *** */
102 char *ultimate_call;
103 char *midway_call;
104 char *p = NULL;
105 char *cd_number_str = NULL;
106 char *command = NULL;
107
108
109/*@*********** End Variables ***************************************/
110
111 mr_msg(3, "Starting");
112 assert(bkpinfo != NULL);
113 // BERLIOS: doesn't work even if the string is correct !
114 //assert_string_is_neither_NULL_nor_zerolength(basic_call);
115 assert_string_is_neither_NULL_nor_zerolength(isofile);
116 assert_string_is_neither_NULL_nor_zerolength(logstub);
117
118 ultimate_call = mr_malloc(1200);
119 midway_call = mr_malloc(1200);
120
121 mr_msg(5,"isofile: %s - cd_number_str: %d", isofile, cd_number_str);
122 mr_asprintf(&cd_number_str, "%d", cd_no);
123 resolve_naff_tokens(midway_call, basic_call, isofile, "_ISO_");
124 resolve_naff_tokens(ultimate_call, midway_call, cd_number_str, "_CD#_");
125 mr_free(cd_number_str);
126
127 mr_msg(4, "basic call = '%s'", basic_call);
128 mr_msg(4, "midway call = '%s'", midway_call);
129 mr_msg(4, "ultimate call = '%s'", ultimate_call);
130 mr_asprintf(&command, "%s >> %s", ultimate_call, MONDO_LOGFILE);
131
132 log_to_screen
133 (_("Please be patient. Do not be alarmed by on-screen inactivity."));
134 mr_msg(4, "Calling open_evalcall_form() with what_i_am_doing='%s'",
135 what_i_am_doing);
136 if (bkpinfo->manual_tray) {
137 /* Find everything after a 2>> and remove it */
138 p = strstr(command, "2>>");
139 if (p) {
140 for (; *p != ' ' && *p != '\0'; p++) {
141 *p = ' ';
142 }
143 }
144#ifndef _XWIN
145 if (!g_text_mode) {
146 newtSuspend();
147 }
148#endif
149 mr_msg(1, "command = '%s'", command);
150 retval += system(command);
151 if (!g_text_mode) {
152 newtResume();
153 }
154 if (retval) {
155 mr_msg(2, "Ultimate call '%s' returned an error.", ultimate_call);
156 popup_and_OK(_("Press ENTER to continue."));
157 popup_and_OK
158 (_("CD was not created due to an error."));
159 }
160 }
161 /* if text mode then do the above & RETURN; if not text mode, do this... */
162 else {
163 mr_msg(3, "command = '%s'", command);
164// yes_this_is_a_goto:
165 retval =
166 run_external_binary_with_percentage_indicator_NEW
167 (what_i_am_doing, command);
168 }
169 mr_free(command);
170
171 mr_free(midway_call);
172 mr_free(ultimate_call);
173 return (retval);
174}
175
176
177/**
178 * Run a program and log its output (stdout and stderr) to the logfile.
179 * @param program The program to run. Passed to the shell, so you can use pipes etc.
180 * @param debug_level If @p g_loglevel is higher than this, do not log the output.
181 * @return The exit code of @p program (depends on the command, but 0 almost always indicates success).
182 */
183int run_program_and_log_output(char *program, int debug_level)
184{
185 /*@ buffer ****************************************************** */
186 char *callstr = NULL;
187 char *incoming = NULL;
188
189 /*@ int ********************************************************* */
190 int res = 0;
191 size_t n = 0;
192 bool log_if_failure = FALSE;
193 bool log_if_success = FALSE;
194
195 /*@ pointers *************************************************** */
196 FILE *fin = NULL;
197 char *p = NULL;
198
199 /*@ end vars *************************************************** */
200
201 assert(program != NULL);
202 if (!program[0]) {
203 mr_msg(2, "Warning - asked to run zerolength program");
204 return (1);
205 }
206
207 if (debug_level <= g_loglevel) {
208 log_if_success = TRUE;
209 log_if_failure = TRUE;
210 }
211 mr_asprintf(&callstr,
212 "%s > /tmp/mondo-run-prog-thing.tmp 2> /tmp/mondo-run-prog-thing.err",
213 program);
214 while ((p = strchr(callstr, '\r'))) {
215 *p = ' ';
216 }
217 while ((p = strchr(callstr, '\n'))) {
218 *p = ' ';
219 } /* single '=' is intentional */
220
221 res = system(callstr);
222 if (((res == 0) && log_if_success) || ((res != 0) && log_if_failure)) {
223 mr_msg(0, "running: %s", callstr);
224 mr_msg(0,
225 "--------------------------------start of output-----------------------------");
226 }
227 mr_free(callstr);
228
229 if (log_if_failure
230 &&
231 system
232 ("cat /tmp/mondo-run-prog-thing.err >> /tmp/mondo-run-prog-thing.tmp 2> /dev/null"))
233 {
234 log_OS_error("Command failed");
235 }
236 unlink("/tmp/mondo-run-prog-thing.err");
237 fin = fopen("/tmp/mondo-run-prog-thing.tmp", "r");
238 if (fin) {
239 for (mr_getline(&incoming, &n, fin); !feof(fin); mr_getline(&incoming, &n, fin)) {
240 /* Suppress % so they are not interpreted in mr_msg */
241 while ((p = strchr(incoming, '%'))) {
242 *p = ' ';
243 }
244 mr_strip_spaces(incoming);
245 if ((res == 0 && log_if_success)
246 || (res != 0 && log_if_failure)) {
247 mr_msg(0, incoming);
248 }
249 }
250 mr_free(incoming);
251 paranoid_fclose(fin);
252 }
253 unlink("/tmp/mondo-run-prog-thing.tmp");
254 if ((res == 0 && log_if_success) || (res != 0 && log_if_failure)) {
255 mr_msg(0,
256 "--------------------------------end of output------------------------------");
257 if (res) {
258 mr_msg(0, "...ran with res=%d", res);
259 } else {
260 mr_msg(0, "...ran just fine. :-)");
261 }
262 }
263 return (res);
264}
265
266
267/**
268 * Run a program and log its output to the screen.
269 * @param basic_call The program to run.
270 * @param what_i_am_doing The title of the evalcall form.
271 * @return The return value of the command (varies, but 0 almost always means success).
272 * @see run_program_and_log_output
273 * @see log_to_screen
274 */
275int run_program_and_log_to_screen(char *basic_call, char *what_i_am_doing)
276{
277 /*@ int ******************************************************** */
278 int retval = 0;
279 int res = 0;
280 int i;
281
282 /*@ pointers **************************************************** */
283 FILE *fin;
284
285 /*@ buffers **************************************************** */
286 char *tmp = NULL;
287 char *command = NULL;
288 char *lockfile = NULL;
289
290 /*@ end vars *************************************************** */
291
292 assert_string_is_neither_NULL_nor_zerolength(basic_call);
293
294 mr_asprintf(&lockfile, "/tmp/mojo-jojo.blah.XXXXXX");
295 mkstemp(lockfile);
296 mr_asprintf(&command,
297 "echo hi > %s ; %s >> %s 2>> %s; res=$?; sleep 1; rm -f %s; exit $res",
298 lockfile, basic_call, MONDO_LOGFILE, MONDO_LOGFILE, lockfile);
299 open_evalcall_form(what_i_am_doing);
300 mr_asprintf(&tmp, "Executing %s", basic_call);
301 mr_msg(2, tmp);
302 mr_free(tmp);
303
304 if (!(fin = popen(command, "r"))) {
305 log_OS_error("Unable to popen-in command");
306 mr_asprintf(&tmp, _("Failed utterly to call '%s'"), command);
307 log_to_screen(tmp);
308 mr_free(tmp);
309 mr_free(lockfile);
310 mr_free(command);
311 return (1);
312 }
313 mr_free(command);
314
315 if (!does_file_exist(lockfile)) {
316 log_to_screen(_("Waiting for external binary to start"));
317 for (i = 0; i < 60 && !does_file_exist(lockfile); sleep(1), i++) {
318 mr_msg(3, "Waiting for lockfile %s to exist", lockfile);
319 }
320 }
321 /* This works on Newt, and it gives quicker updates. */
322 for (; does_file_exist(lockfile); sleep(1)) {
323 log_file_end_to_screen(MONDO_LOGFILE, "");
324 update_evalcall_form(1);
325 }
326 /* Evaluate the status returned by pclose to get the exit code of the called program. */
327 errno = 0;
328 res = pclose(fin);
329 /* Log actual pclose errors. */
330 if (errno) {
331 mr_msg(5, "pclose err: %d", errno);
332 }
333 /* Check if we have a valid status. If we do, extract the called program's exit code. */
334 /* If we don't, highlight this fact by returning -1. */
335 if (WIFEXITED(res)) {
336 retval = WEXITSTATUS(res);
337 } else {
338 retval = -1;
339 }
340 close_evalcall_form();
341 unlink(lockfile);
342 mr_free(lockfile);
343
344 return (retval);
345}
346
347
348/**
349 * Apparently used. @bug This has a purpose, but what?
350 */
351#define PIMP_START_SZ "STARTSTARTSTART9ff3kff9a82gv34r7fghbkaBBC2T231hc81h42vws8"
352#define PIMP_END_SZ "ENDENDEND0xBBC10xBBC2T231hc81h42vws89ff3kff9a82gv34r7fghbka"
353
354
355
356
357int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived, char direction)
358{
359// if dir=='w' then copy from orig to archived
360// if dir=='r' then copy from archived to orig
361 char *tmp = NULL;
362 char *tmp1 = NULL;
363 char *buf = NULL;
364 long int bytes_to_be_read, bytes_read_in, bytes_written_out =
365 0, bufcap, subsliceno = 0;
366 int retval = 0;
367 FILE *fin = NULL;
368 FILE *fout = NULL;
369 FILE *ftmp = NULL;
370
371 mr_msg(5, "Opening.");
372 malloc_string(tmp);
373 tmp[0] = '\0';
374 bufcap = 256L * 1024L;
375 buf = mr_malloc(bufcap);
376
377 if (direction == 'w') {
378 fin = f_orig;
379 fout = f_archived;
380 mr_asprintf(&tmp1, "%-64s", PIMP_START_SZ);
381 if (fwrite(tmp1, 1, 64, fout) != 64) {
382 fatal_error("Can't write the introductory block");
383 }
384 mr_free(tmp1);
385
386 while (1) {
387 bytes_to_be_read = bytes_read_in = fread(buf, 1, bufcap, fin);
388 if (bytes_read_in == 0) {
389 break;
390 }
391 mr_asprintf(&tmp1, "%-64ld", bytes_read_in);
392 if (fwrite(tmp1, 1, 64, fout) != 64) {
393 fatal_error("Cannot write introductory block");
394 }
395 mr_free(tmp1);
396
397 mr_msg(7,
398 "subslice #%ld --- I have read %ld of %ld bytes in from f_orig",
399 subsliceno, bytes_read_in, bytes_to_be_read);
400 bytes_written_out += fwrite(buf, 1, bytes_read_in, fout);
401 mr_asprintf(&tmp1, "%-64ld", subsliceno);
402 if (fwrite(tmp1, 1, 64, fout) != 64) {
403 fatal_error("Cannot write post-thingy block");
404 }
405 mr_free(tmp1);
406
407 mr_msg(7, "Subslice #%d written OK", subsliceno);
408 subsliceno++;
409 }
410 sprintf(tmp, "%-64ld", 0L);
411 if (fwrite(tmp, 1, 64L, fout) != 64L) {
412 fatal_error("Cannot write final introductory block");
413 }
414 } else {
415 fin = f_archived;
416 fout = f_orig;
417 tmp = mr_malloc(64L);
418 if (fread(tmp, 1, 64L, fin) != 64L) {
419 fatal_error("Cannot read the introductory block");
420 }
421 mr_msg(5, "tmp is %s", tmp);
422 if (!strstr(tmp, PIMP_START_SZ)) {
423 fatal_error("Can't find intro blk");
424 }
425 if (fread(tmp, 1, 64L, fin) != 64L) {
426 fatal_error("Cannot read introductory blk");
427 }
428 bytes_to_be_read = atol(tmp);
429 while (bytes_to_be_read > 0) {
430 mr_msg(7, "subslice#%ld, bytes=%ld", subsliceno,
431 bytes_to_be_read);
432 bytes_read_in = fread(buf, 1, bytes_to_be_read, fin);
433 if (bytes_read_in != bytes_to_be_read) {
434 fatal_error
435 ("Danger, WIll Robinson. Failed to read whole subvol from archives.");
436 }
437 bytes_written_out += fwrite(buf, 1, bytes_read_in, fout);
438 if (fread(tmp, 1, 64L, fin) != 64L) {
439 fatal_error("Cannot read post-thingy block");
440 }
441 if (atol(tmp) != subsliceno) {
442 mr_msg(1, "Wanted subslice %ld but got %ld ('%s')",
443 subsliceno, atol(tmp), tmp);
444 }
445 mr_msg(7, "Subslice #%ld read OK", subsliceno);
446 subsliceno++;
447 if (fread(tmp, 1, 64L, fin) != 64L) {
448 fatal_error("Cannot read introductory block");
449 }
450 bytes_to_be_read = atol(tmp);
451 }
452 }
453
454// mr_msg(4, "Written %ld of %ld bytes", bytes_written_out, bytes_read_in);
455
456 if (direction == 'w') {
457 mr_asprintf(&tmp1, "%-64s", PIMP_END_SZ);
458 if (fwrite(tmp1, 1, 64L, fout) != 64L) {
459 fatal_error("Can't write the final block");
460 }
461 mr_free(tmp1);
462 } else {
463 mr_msg(1, "tmpA is %s", tmp);
464 if (!strstr(tmp, PIMP_END_SZ)) {
465 if (fread(tmp, 1, 64L, fin) != 64L) {
466 fatal_error("Can't read the final block");
467 }
468 mr_msg(5, "tmpB is %s", tmp);
469 if (!strstr(tmp, PIMP_END_SZ)) {
470 ftmp = fopen("/tmp/out.leftover", "w");
471 bytes_read_in = fread(tmp, 1, 64L, fin);
472 mr_msg(1, "bytes_read_in = %ld", bytes_read_in);
473// if (bytes_read_in!=128+64) { fatal_error("Can't read the terminating block"); }
474 fwrite(tmp, 1, bytes_read_in, ftmp);
475 sprintf(tmp, "I am here - %lld", (long long)ftello(fin));
476// mr_msg(0, tmp);
477 fread(tmp, 1, 512, fin);
478 mr_msg(0, "tmp = '%s'", tmp);
479 fwrite(tmp, 1, 512, ftmp);
480 fclose(ftmp);
481 fatal_error("Missing terminating block");
482 }
483 }
484 }
485
486 mr_free(buf);
487 mr_free(tmp);
488 mr_msg(3, "Successfully copied %ld bytes", bytes_written_out);
489 return (retval);
490}
491
492/**
493 * Feed @p input_device through ntfsclone to @p output_fname.
494 * @param input_device The device to image.
495 * @param output_fname The file to write.
496 * @return 0 for success, nonzero for failure.
497 */
498int feed_into_ntfsprog(char *input_device, char *output_fname)
499{
500// BACKUP
501 int res = -1;
502 char *command = NULL;
503
504 if (!does_file_exist(input_device)) {
505 fatal_error("input device does not exist");
506 }
507 if ( !find_home_of_exe("ntfsclone")) {
508 fatal_error("ntfsclone not found");
509 }
510 mr_asprintf(&command, "ntfsclone --force --save-image --overwrite %s %s", output_fname, input_device);
511 res = run_program_and_log_output(command, 5);
512 mr_free(command);
513
514 unlink(output_fname);
515 return (res);
516}
517
518
519int run_external_binary_with_percentage_indicator_OLD(char *tt, char *cmd)
520{
521
522 int res = 0;
523 int percentage = 0;
524 int maxpc = 0;
525 int pcno = 0;
526 int last_pcno = 0;
527
528 char *command = NULL;
529 char *tempfile;
530 char *title;
531 /*@ pointers ********************************************************** */
532 FILE *pin;
533
534 malloc_string(title);
535 malloc_string(tempfile);
536 assert_string_is_neither_NULL_nor_zerolength(cmd);
537 assert_string_is_neither_NULL_nor_zerolength(title);
538
539 strcpy(title, tt);
540 strcpy(tempfile,
541 call_program_and_get_last_line_of_output
542 ("mktemp -q /tmp/mondo.XXXXXXXX"));
543 mr_asprintf(&command, "%s >> %s 2>> %s; rm -f %s", cmd, tempfile, tempfile,
544 tempfile);
545 mr_msg(3, command);
546 open_evalcall_form(title);
547 if (!(pin = popen(command, "r"))) {
548 log_OS_error("fmt err");
549 mr_free(command);
550 return (1);
551 }
552 mr_free(command);
553
554 maxpc = 100;
555// OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD
556 for (sleep(1); does_file_exist(tempfile); sleep(1)) {
557 pcno = grab_percentage_from_last_line_of_file(MONDO_LOGFILE);
558 if (pcno < 0 || pcno > 100) {
559 mr_msg(5, "Weird pc#");
560 continue;
561 }
562 percentage = pcno * 100 / maxpc;
563 if (pcno <= 5 && last_pcno > 40) {
564 close_evalcall_form();
565 strcpy(title, "Verifying...");
566 open_evalcall_form(title);
567 }
568 last_pcno = pcno;
569 update_evalcall_form(percentage);
570 }
571// OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD
572 close_evalcall_form();
573 if (pclose(pin)) {
574 res++;
575 log_OS_error("Unable to pclose");
576 }
577 unlink(tempfile);
578 mr_free(tempfile);
579 mr_free(title);
580 return (res);
581}
582
583
584void *run_prog_in_bkgd_then_exit(void *info)
585{
586 char *sz_command;
587 static int res = 4444;
588
589 res = 999;
590 sz_command = (char *) info;
591 mr_msg(4, "sz_command = '%s'", sz_command);
592 res = system(sz_command);
593 if (res > 256 && res != 4444) {
594 res = res / 256;
595 }
596 mr_msg(4, "child res = %d", res);
597 sz_command[0] = '\0';
598 pthread_exit((void *) (&res));
599}
600
601
602int run_external_binary_with_percentage_indicator_NEW(char *tt, char *cmd)
603{
604
605 /*@ int *************************************************************** */
606 int res = 0;
607 int percentage = 0;
608 int maxpc = 100;
609 int pcno = 0;
610 int last_pcno = 0;
611 int counter = 0;
612
613 /*@ buffers *********************************************************** */
614 char *command = NULL;
615 char *title;
616 /*@ pointers ********************************************************** */
617 static int chldres = 0;
618 int *pchild_result;
619 pthread_t childthread;
620
621 pchild_result = &chldres;
622 assert_string_is_neither_NULL_nor_zerolength(cmd);
623 assert_string_is_neither_NULL_nor_zerolength(tt);
624 *pchild_result = 999;
625
626 malloc_string(title);
627 strcpy(title, tt);
628 mr_asprintf(&command, "%s 2>> %s", cmd, MONDO_LOGFILE);
629 mr_msg(3, "command = '%s'", command);
630 if ((res =
631 pthread_create(&childthread, NULL, run_prog_in_bkgd_then_exit,
632 (void *) command))) {
633 fatal_error("Unable to create an archival thread");
634 }
635
636 mr_msg(8, "Parent running");
637 open_evalcall_form(title);
638 for (sleep(1); command[0] != '\0'; sleep(1)) {
639 pcno = grab_percentage_from_last_line_of_file(MONDO_LOGFILE);
640 if (pcno <= 0 || pcno > 100) {
641 mr_msg(8, "Weird pc#");
642 continue;
643 }
644 percentage = pcno * 100 / maxpc;
645 if (pcno <= 5 && last_pcno >= 40) {
646 close_evalcall_form();
647 strcpy(title, "Verifying...");
648 open_evalcall_form(title);
649 }
650 if (counter++ >= 5) {
651 counter = 0;
652 log_file_end_to_screen(MONDO_LOGFILE, "");
653 }
654 last_pcno = pcno;
655 update_evalcall_form(percentage);
656 }
657 mr_free(command);
658
659 log_file_end_to_screen(MONDO_LOGFILE, "");
660 close_evalcall_form();
661 pthread_join(childthread, (void *) (&pchild_result));
662 if (pchild_result) {
663 res = *pchild_result;
664 } else {
665 res = 666;
666 }
667 mr_msg(3, "Parent res = %d", res);
668 mr_free(title);
669 return (res);
670}
671
672
673/**
674 * Feed @p input_fifo through ntfsclone (restore) to @p output_device.
675 * @param input_fifo The ntfsclone file to read.
676 * @param output_device Where to put the output.
677 * @return The return value of ntfsclone (0 for success).
678 */
679int feed_outfrom_ntfsprog(char *output_device, char *input_fifo)
680{
681// RESTORE
682 int res = -1;
683 char *command = NULL;
684
685 if ( !find_home_of_exe("ntfsclone")) {
686 fatal_error("ntfsclone not found");
687 }
688 mr_asprintf(&command, "ntfsclone --force --restore-image --overwrite %s %s", output_device, input_fifo);
689 res = run_program_and_log_output(command, 5);
690 mr_free(command);
691 return (res);
692}
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