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source: MondoRescue/branches/3.2/mondo/src/mondorestore/mondorestore.c@ 3542

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Last change on this file since 3542 was 3542, checked in by Bruno Cornec, 8 years ago
Rename all mondorestore scripts with the mr- prefix and adapt callers Place these scripts in /usr/bin on the restore media Fix a mindi bug where these scripts were not copied anymore with previous modifications around removal of cd
Property svn:keywords set to `Id`
File size: 95.1 KB

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1	/***************************************************************************
2	$Id: mondorestore.c 3542 2016-03-24 16:48:03Z bruno $
3	restores mondoarchive data
4	The main file for mondorestore.
5	***************************************************************************/
6
7	/**************************************************************************
8	* #include statements *
9	**************************************************************************/
10	#include <pthread.h>
11	#include "my-stuff.h"
12	#include "mr_mem.h"
13	#include "../common/mondostructures.h"
14	#include "../common/libmondo.h"
15	#include "mr-externs.h"
16	#include "mondorestore.h"
17	#include "mr_msg.h"
18	#include "mondo-rstr-compare-EXT.h"
19	#include "mondo-rstr-tools-EXT.h"
20	#include <utime.h>
21
22	extern void wait_until_software_raids_are_prepped(char *, int);
23
24	extern void twenty_seconds_til_yikes(void);
25
26	/* We don't have a cleanup function yet */
27	void (*mr_cleanup)(void) = NULL;
28
29	/* Reference to global bkpinfo */
30	struct s_bkpinfo *bkpinfo;
31
32	char which_restore_mode(void);
33
34	/* For use in other programs (ex. XMondo) */
35	#ifdef MONDORESTORE_MODULE
36	#define main __mondorestore_main
37	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
38	#endif
39
40	//static char cvsid[] = "$Id: mondorestore.c 3542 2016-03-24 16:48:03Z bruno $";
41
42	/**************************************************************************
43	* Globals *
44	**************************************************************************/
45	/*
46	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
47	*/
48	extern bool g_text_mode;
49	extern FILE *g_fprep;
50	extern double g_kernel_version;
51	extern int g_partition_table_locked_up;
52	extern int g_noof_rows;
53
54	extern int partition_everything(struct mountlist_itself *mountlist);
55	extern int handle_incoming_parameters(int argc, char *argv[]);
56	extern int mount_media();
57
58	/**
59	* @name Restore-Time Globals
60	* @ingroup globalGroup
61	* @{
62	*/
63
64	/**
65	* If TRUE, then we're restoring from ISOs or an NFS server.
66	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
67	*/
68	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
69
70	/* Whether we should fail immediately at first error */
71	bool g_fail_immediately = FALSE;
72
73	/**
74	* If TRUE, then we have had a successful "nuke" restore.
75	*/
76	bool g_I_have_just_nuked = FALSE;
77
78	/**
79	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
80	*/
81	char *g_biggielist_txt;
82
83	/**
84	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
85	* the current archive set.
86	*/
87	char *g_filelist_full;
88
89	/**
90	* The location of a file containing a list of the devices that were archived
91	* as images, not as individual files.
92	*/
93	char *g_filelist_imagedevs;
94
95	/**
96	* The location of a file containing a list of imagedevs to actually restore.
97	* @see g_filelist_imagedevs
98	*/
99	char *g_imagedevs_restthese;
100
101	/**
102	* The location of 'mondorestore.cfg', containing the metadata
103	* information for this backup.
104	*/
105	char *g_mondo_cfg_file;
106
107	/**
108	* The location of 'mountlist.txt', containing the information on the
109	* user's partitions and hard drives.
110	*/
111	char *g_mountlist_fname;
112
113	/**
114	* Mondo's home directory during backup. Unused in mondorestore; included
115	* to avoid link errors.
116	*/
117	char *g_mondo_home;
118
119	extern char *g_getfacl;
120	extern char *g_getfattr;
121
122	/* @} - end of "Restore-Time Globals" in globalGroup */
123
124
125
126	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
127	char direction);
128
129
130	/**************************************************************************
131	* COMPAQ ProLiant Stuff: needs some special help *
132	**************************************************************************/
133
134	/**
135	* The message to display if we detect that the user is using a Compaq ProLiant.
136	*/
137	#define COMPAQ_PROLIANTS_SUCK "Partition and format your disk using Compaq's disaster recovery CD. After you've done that, please reboot with your Mondo media in Interactive Mode."
138
139	/**
140	* Determine whether @p mountlist contains a Compaq diagnostic partition.
141	* @param mountlist The mountlist to examine.
142	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
143	* @ingroup restoreUtilityGroup
144	*/
145	bool
146	partition_table_contains_Compaq_diagnostic_partition(struct mountlist_itself * mountlist) {
147
148	int i;
149
150	assert(mountlist != NULL);
151
152	for (i = 0; i < mountlist->entries; i++) {
153	if (strstr(mountlist->el[i].format, "ompaq")) {
154	log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)", i, mountlist->el[i].device, mountlist->el[i].format);
155
156	return (TRUE);
157	}
158	}
159	return (FALSE);
160	}
161
162	/**************************************************************************
163	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
164	**************************************************************************/
165
166
167	/**
168	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
169	* @note This function does not actually check for the presence of a Compaq partition.
170	* @ingroup restoreUtilityGroup
171	*/
172	void offer_to_abort_because_Compaq_ProLiants_suck(void)
173	{
174	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
175	if (ask_me_yes_or_no("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
176	{
177	fatal_error("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
178	}
179	}
180
181	/**************************************************************************
182	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
183	**************************************************************************/
184
185
186	static void clean_blkid() {
187
188	char *tmp1 = NULL;
189
190	/* Clean up blkid cache file if they exist */
191	mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
192	(void)unlink(tmp1);
193	paranoid_free(tmp1);
194	mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
195	(void)unlink(tmp1);
196	paranoid_free(tmp1);
197	}
198
199
200	static void clean_multipathconf() {
201
202	char *tmp1 = NULL;
203	char *editor = NULL;
204
205	/* Clean up multiconf cache file if they exist */
206	mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
207	(void)unlink(tmp1);
208	paranoid_free(tmp1);
209
210	/* Edit multipath.conf if needed to adapt wwid */
211	mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
212	if (does_file_exist(tmp1)) {
213	log_msg(2, "We may need to clean /etc/multipath.conf");
214	} else {
215	paranoid_free(tmp1);
216	return;
217	}
218	paranoid_free(tmp1);
219
220	if (bkpinfo->restore_mode != nuke) {
221	mr_asprintf(editor, "%s", find_my_editor());
222	mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
223	popup_and_OK("You will now edit multipath.conf");
224	if (!g_text_mode) {
225	newtSuspend();
226	}
227	paranoid_system(tmp1);
228	if (!g_text_mode) {
229	newtResume();
230	}
231	paranoid_free(tmp1);
232	paranoid_free(editor);
233	} else {
234	log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
235	log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
236	}
237	}
238
239
240	/**
241	* Restore biggiefile @p bigfileno from the currently mounted CD.
242	* @param bkpinfo The backup information structure. Fields used:
243	* - @c bkpinfo->backup_media_type
244	* - @c bkpinfo->restore_path
245	* @param bigfileno The biggiefile number (starting from 0) to restore.
246	* @param filelist The node structure containing the list of files to restore.
247	* If the biggiefile is not in this list, it will be skipped (return value will
248	* still indicate success).
249	* @return 0 for success (or skip), nonzero for failure.
250	*/
251	int restore_a_biggiefile_from_CD(long bigfileno,
252	struct s_node *filelist,
253	char *pathname_of_last_file_restored)
254	{
255	FILE *fin;
256	FILE *fout;
257	FILE *fbzip2;
258
259	/ malloc */
260	char *checksum = NULL;
261	char *outfile_fname = NULL;
262	char *tmp = NULL;
263	char *bzip2_command = NULL;
264	char *suffix = NULL;
265	char *sz_devfile = NULL;
266	char *bigblk;
267	char *mds = NULL;
268	int retval = 0;
269	int finished = FALSE;
270	long sliceno;
271	long siz;
272	char *ntfsprog_fifo = NULL;
273	char *file_to_openout = NULL;
274	struct s_filename_and_lstat_info biggiestruct;
275	struct utimbuf the_utime_buf, *ubuf;
276	bool use_ntfsprog_hack = FALSE;
277	pid_t pid;
278	int res = 0;
279	int old_loglevel;
280	struct s_node *node;
281
282	old_loglevel = g_loglevel;
283	ubuf = &the_utime_buf;
284	assert(bkpinfo != NULL);
285
286	pathname_of_last_file_restored[0] = '\0';
287	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
288	fatal_error("Cannot malloc bigblk");
289	}
290
291	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
292	log_to_screen("Cannot even open bigfile's info file");
293	return (1);
294	}
295
296	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
297	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
298	sizeof(biggiestruct)) {
299	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
300	bigfileno + 1);
301	}
302	paranoid_fclose(fin);
303
304	mr_asprintf(checksum, "%s", biggiestruct.checksum);
305	if (!checksum[0]) {
306	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
307	}
308	mr_free(checksum);
309
310	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
311	{
312	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
313	} else {
314	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
315	}
316
317	/* skip file if we have a selective restore subset & it doesn't match */
318	if (filelist != NULL) {
319	node = find_string_at_node(filelist, biggiestruct.filename);
320	if (!node) {
321	log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
322	pathname_of_last_file_restored[0] = '\0';
323	return (0);
324	} else if (!(node->selected)) {
325	log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
326	pathname_of_last_file_restored[0] = '\0';
327	return (0);
328	}
329	}
330
331	/* otherwise, continue */
332	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
333	if (biggiestruct.use_ntfsprog) {
334	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
335	log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
336	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
337	biggiestruct.use_ntfsprog = FALSE;
338	}
339	}
340
341	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
342	{
343	g_loglevel = 4;
344	use_ntfsprog_hack = TRUE;
345	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
346	mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
347	mkfifo(sz_devfile, 0x770);
348	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
349	mr_free(sz_devfile);
350	file_to_openout = ntfsprog_fifo;
351	switch (pid = fork()) {
352	case -1:
353	fatal_error("Fork failure");
354	case 0:
355	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
356	res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
357	mr_free(ntfsprog_fifo);
358	exit(res);
359	break;
360	default:
361	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
362	}
363	mr_free(ntfsprog_fifo);
364	} else {
365	use_ntfsprog_hack = FALSE;
366	file_to_openout = outfile_fname;
367	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
368	{
369	make_hole_for_file(outfile_fname);
370	}
371	}
372
373	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
374
375	/*
376	last slice is zero-length and uncompressed; when we find it, we stop.
377	We DON'T wait until there are no more slices; if we did that,
378	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
379	*/
380
381	strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
382	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
383
384	log_msg(3, "file_to_openout = %s", file_to_openout);
385	if (!(fout = fopen(file_to_openout, "w"))) {
386	log_to_screen("Cannot openout outfile_fname - hard disk full?");
387	return (1);
388	}
389	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
390
391	for (sliceno = 1, finished = FALSE; !finished;) {
392	if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
393	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
394	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
395	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
396	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
397	log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
398	g_current_media_number++;
399	mds = media_descriptor_string(bkpinfo->backup_media_type);
400	log_msg(2, "Asking for %s #%d so that I may read slice #%ld", mds, g_current_media_number, sliceno);
401	mr_free(mds);
402
403	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
404
405	insist_on_this_cd_number(g_current_media_number);
406	log_to_screen("Continuing to restore.");
407	} else {
408	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
409	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
410	log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
411	finished = TRUE;
412	mr_free(tmp);
413	continue;
414	} else {
415	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
416	mr_asprintf(bzip2_command, "lzop");
417	mr_asprintf(suffix, "lzo");
418	} else
419	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
420	mr_asprintf(bzip2_command, "gzip");
421	mr_asprintf(suffix, "gz");
422	} else
423	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
424	mr_asprintf(bzip2_command, "lzma");
425	mr_asprintf(suffix, "lzma");
426	} else
427	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
428	mr_asprintf(bzip2_command, "bzip2");
429	mr_asprintf(suffix, "bz2");
430	} else
431	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
432	mr_asprintf(bzip2_command, "");
433	mr_asprintf(suffix, "");
434	} else {
435	log_to_screen("OK, that's pretty fsck0red...");
436	mr_free(tmp);
437	return (1);
438	}
439	}
440	mr_free(tmp);
441	if (bzip2_command != NULL) {
442	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
443	} else {
444	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
445	}
446	mr_free(suffix);
447
448	mds = media_descriptor_string(bkpinfo->backup_media_type);
449	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
450	mr_free(mds);
451	log_msg(2, tmp);
452
453	if (!g_text_mode) {
454	newtDrawRootText(0, g_noof_rows - 2, tmp);
455	newtRefresh();
456	strip_spaces(tmp);
457	update_progress_form(tmp);
458	}
459	mr_free(tmp);
460
461	if (!(fbzip2 = popen(bzip2_command, "r"))) {
462	fatal_error("Can't run popen command");
463	}
464	mr_free(bzip2_command);
465
466	while (!feof(fbzip2)) {
467	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
468	if (siz > 0) {
469	siz = fwrite(bigblk, 1, siz, fout);
470	}
471	}
472	paranoid_pclose(fbzip2);
473
474
475	sliceno++;
476	g_current_progress++;
477	}
478	}
479	paranoid_fclose(fout);
480	g_loglevel = old_loglevel;
481
482	if (use_ntfsprog_hack) {
483	log_msg(3, "Waiting for ntfsclone to finish");
484	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
485	while (system(tmp) == 0) {
486	sleep(1);
487	}
488	mr_free(tmp);
489	log_it("OK, ntfsclone has really finished");
490	}
491
492	if (strcmp(outfile_fname, "/dev/null")) {
493	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
494	// FIXME
495	}
496	chmod(outfile_fname, biggiestruct.properties.st_mode);
497	ubuf->actime = biggiestruct.properties.st_atime;
498	ubuf->modtime = biggiestruct.properties.st_mtime;
499	utime(outfile_fname, ubuf);
500	}
501	mr_free(outfile_fname);
502	paranoid_free(bigblk);
503
504	return (retval);
505	}
506
507	/**************************************************************************
508	END_ RESTORE_A_BIGGIEFILE_FROM_CD
509	**************************************************************************/
510
511
512	/**
513	* Restore all biggiefiles from all media in this CD backup.
514	* The CD with the last afioball should be currently mounted.
515	* @param bkpinfo The backup information structure. @c backup_media_type is the
516	* only field used in this function.
517	* @param filelist The node structure containing the list of files to be
518	* restored. If a prospective biggiefile is not in this list, it will be ignored.
519	* @return 0 for success, nonzero for failure.
520	*/
521	int restore_all_biggiefiles_from_CD(struct s_node *filelist) {
522
523	int retval = 0;
524	int res = 0;
525	long noof_biggiefiles, bigfileno = 0, total_slices;
526	/ malloc /
527	char *tmp = NULL;
528	char *tmp1 = NULL;
529	char *mds = NULL;
530	bool just_changed_cds = FALSE;
531	char *xattr_fname = NULL;
532	char *acl_fname = NULL;
533	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
534	char *pathname_of_last_biggie_restored;
535	FILE *fbw = NULL;
536
537	malloc_string(pathname_of_last_biggie_restored);
538	malloc_string(tmp);
539	assert(bkpinfo != NULL);
540
541	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
542	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
543	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
544	}
545
546	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
547	total_slices = atol(tmp);
548	mr_free(tmp);
549
550	mr_asprintf(tmp1, "Reassembling large files ");
551	mvaddstr_and_log_it(g_currentY, 0, tmp1);
552	mr_free(tmp1);
553
554	if (length_of_file(BIGGIELIST) < 6) {
555	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
556	return (0);
557	}
558	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
559	if (noof_biggiefiles <= 0) {
560	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
561	return (0);
562	}
563	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
564
565	open_progress_form("Reassembling large files",
566	"I am now reassembling all the large files.",
567	"Please wait. This may take some time.",
568	"", total_slices);
569	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
570	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
571	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
572	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
573	mds = media_descriptor_string(bkpinfo->backup_media_type);
574	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
575	log_msg(3, "Slicename would have been %s",
576	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
577	// I'm not positive 'just_changed_cds' is even necessary...
578	if (just_changed_cds) {
579	just_changed_cds = FALSE;
580	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
581	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
582	insist_on_this_cd_number(++g_current_media_number);
583	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
584	just_changed_cds = TRUE;
585	} else {
586	/* That big file doesn't exist, but the followings may */
587	/* So we need to continue looping */
588	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
589	log_msg(2, "I'm going to stop restoring bigfiles now.");
590	retval++;
591	bigfileno++;
592	}
593	mr_free(mds);
594	} else {
595	just_changed_cds = FALSE;
596	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
597	update_progress_form(tmp1);
598	mr_free(tmp1);
599	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
600	log_it("%s",pathname_of_last_biggie_restored);
601	if (fbw && pathname_of_last_biggie_restored[0]) {
602	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
603	}
604	retval += res;
605	bigfileno++;
606
607	}
608	}
609
610	if (fbw) {
611	fclose(fbw);
612	if (g_getfattr) {
613	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
614	if (length_of_file(xattr_fname) > 0) {
615	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
616	}
617	mr_free(xattr_fname);
618	}
619	if (g_getfacl) {
620	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
621	if (length_of_file(acl_fname) > 0) {
622	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
623	}
624	mr_free(acl_fname);
625	}
626	}
627	mr_free(biggies_whose_EXATs_we_should_set);
628
629	if (does_file_exist("/PAUSE")) {
630	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
631	}
632	close_progress_form();
633	if (retval) {
634	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
635	} else {
636	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
637	}
638	paranoid_free(pathname_of_last_biggie_restored);
639	return (retval);
640	}
641
642	/**************************************************************************
643	END_RESTORE_ALL_BIGGIFILES_FROM_CD
644	**************************************************************************/
645
646
647
648	/**
649	* Restore @p tarball_fname from CD.
650	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
651	* This will be used unmodified.
652	* @param current_tarball_number The number (starting from 0) of the fileset
653	* we're restoring now.
654	* @param filelist The node structure containing the list of files to be
655	* restored. If no file in the afioball is in this list, afio will still be
656	* called, but nothing will be written.
657	* @return 0 for success, nonzero for failure.
658	*/
659	int
660	restore_a_tarball_from_CD(char *tarball_fname,
661	long current_tarball_number,
662	struct s_node *filelist)
663	{
664	int retval = 0;
665	int res;
666	char *p;
667
668	/ malloc /
669	char *command = NULL;
670	char *tmp = NULL;
671	char *filelist_name = NULL;
672	char *filelist_subset_fname = NULL;
673	char *executable = NULL;
674	char *temp_log = NULL;
675	long matches = 0;
676	char *xattr_fname = NULL;
677	char *acl_fname = NULL;
678
679	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
680	assert(bkpinfo != NULL);
681
682	log_msg(5, "Entering");
683	if (strstr(tarball_fname, ".star")) {
684	bkpinfo->use_star = TRUE;
685	} else {
686	bkpinfo->use_star = FALSE;
687	}
688	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
689	run_program_and_log_output(command, 9);
690	paranoid_free(command);
691
692	mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
693	if (length_of_file(filelist_name) <= 2) {
694	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
695	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
696	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
697	retval = 0;
698	mr_free(filelist_name);
699	log_msg(5, "Leaving");
700	return(0);
701	}
702	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
703	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
704	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
705	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
706	mr_free(filelist_name);
707	log_msg(5, "Leaving");
708	return(1);
709	}
710
711	if (filelist) {
712	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
713	if ((matches =
714	save_filelist_entries_in_common(filelist_name, filelist,
715	filelist_subset_fname,
716	bkpinfo->use_star)) <= 0) {
717	log_msg(1, "Skipping fileset %ld", current_tarball_number);
718	} else {
719	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
720	}
721	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
722	}
723	mr_free(filelist_name);
724
725	if (filelist == NULL \|\| matches > 0) {
726	if (g_getfattr) {
727	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
728	}
729	if (g_getfacl) {
730	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
731	}
732	if (strstr(tarball_fname, ".bz2")) {
733	mr_asprintf(executable, "bzip2");
734	} else if (strstr(tarball_fname, ".lzma")) {
735	mr_asprintf(executable, "lzma");
736	} else if (strstr(tarball_fname, ".gz")) {
737	mr_asprintf(executable, "gzip");
738	} else if (strstr(tarball_fname, ".lzo")) {
739	mr_asprintf(executable, "lzop");
740	}
741	if (bkpinfo->compression_level == 0) {
742	mr_asprintf(executable, "%s", "");
743	} else {
744	if (executable) {
745	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
746	res = run_program_and_log_output(tmp, FALSE);
747	mr_free(tmp);
748
749	if (res) {
750	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
751	paranoid_MR_finish(1);
752	}
753	tmp = executable;
754	mr_asprintf(executable, "-P %s -Z", tmp);
755	mr_free(tmp);
756	}
757	}
758	#ifdef __FreeBSD__
759	#define BUFSIZE 512
760	#else
761	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
762	#endif
763
764	if (bkpinfo->use_star) {
765	mr_asprintf(command, "star -x -force-remove -sparse -U " STAR_ACL_SZ " file=%s", tarball_fname);
766	if (strstr(tarball_fname, ".bz2")) {
767	mr_strcat(command, " -bz");
768	}
769	} else {
770	if (! executable) {
771	log_msg(2, "No executable, this shouldn't happen !");
772	} else {
773	if (filelist_subset_fname != NULL) {
774	mr_asprintf(command, "afio -i -M 8m -b %ld -c %ld %s -w '%s' %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, filelist_subset_fname, tarball_fname);
775	} else {
776	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
777	}
778	}
779	}
780	mr_free(executable);
781
782	#undef BUFSIZE
783	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
784
785	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
786	log_msg(1, "command = '%s'", command);
787	unlink(temp_log);
788	res = system(command);
789	if (res) {
790	p = strstr(command, "-acl ");
791	if (p) {
792	p[0] = p[1] = p[2] = p[3] = ' ';
793	log_msg(1, "new command = '%s'", command);
794	res = system(command);
795	}
796	}
797	paranoid_free(command);
798
799	if (res && length_of_file(temp_log) < 5) {
800	res = 0;
801	}
802
803	if (! bkpinfo->use_star) {
804	if (g_getfattr) {
805	log_msg(1, "Setting fattr list %s", xattr_fname);
806	if (length_of_file(xattr_fname) > 0) {
807	res = set_fattr_list(filelist_subset_fname, xattr_fname);
808	if (res) {
809	log_to_screen("Errors occurred while setting extended attributes");
810	} else {
811	log_msg(1, "I set xattr OK");
812	}
813	retval += res;
814	}
815	}
816	if (g_getfacl) {
817	log_msg(1, "Setting acl list %s", acl_fname);
818	if (length_of_file(acl_fname) > 0) {
819	res = set_acl_list(filelist_subset_fname, acl_fname);
820	if (res) {
821	log_to_screen("Errors occurred while setting access control lists");
822	} else {
823	log_msg(1, "I set ACL OK");
824	}
825	retval += res;
826	}
827	}
828	} else {
829	retval = res;
830	}
831	// Be verbose for star
832	if (retval \|\| bkpinfo->use_star) {
833	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
834	paranoid_system(command);
835	paranoid_free(command);
836
837	if (retval) {
838	log_msg(2, "Errors occurred while processing fileset #%d", current_tarball_number);
839	}
840	} else {
841	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
842	}
843	unlink(temp_log);
844	mr_free(temp_log);
845	}
846	if (does_file_exist("/PAUSE")) {
847	popup_and_OK
848	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
849	}
850	unlink(filelist_subset_fname);
851	mr_free(filelist_subset_fname);
852	if (g_getfattr) {
853	unlink(xattr_fname);
854	mr_free(xattr_fname);
855	}
856	if (g_getfacl) {
857	unlink(acl_fname);
858	mr_free(acl_fname);
859	}
860
861	log_msg(5, "Leaving");
862	return (retval);
863	}
864
865	/**************************************************************************
866	END_RESTORE_A_TARBALL_FROM_CD
867	**************************************************************************/
868
869
870
871	/**
872	* Restore all afioballs from all CDs in the backup.
873	* The first CD should be inserted (if not, it will be asked for).
874	* @param bkpinfo The backup information structure. @c backup_media_type is the
875	* only field used in @e this function.
876	* @param filelist The node structure containing the list of files to be
877	* restored. If no file in some particular afioball is in this list, afio will
878	* still be called for that fileset, but nothing will be written.
879	* @return 0 for success, or the number of filesets that failed.
880	*/
881	int
882	restore_all_tarballs_from_CD(struct s_node *filelist)
883	{
884	int retval = 0;
885	int res;
886	int attempts;
887	long current_tarball_number = 0L;
888	long max_val;
889	/malloc */
890	char *mds = NULL;
891	char *tmp = NULL;
892	char *tmp1 = NULL;
893	char *tarball_fname = NULL;
894	char *progress_str = NULL;
895
896	assert(bkpinfo != NULL);
897
898	malloc_string(tmp);
899	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
900	log_msg(2, "Insisting on 1st media, so that I can have a look at LAST-FILELIST-NUMBER");
901	if (g_current_media_number != 1) {
902	log_msg(3, "OK, that's jacked up.");
903	g_current_media_number = 1;
904	}
905	insist_on_this_cd_number(g_current_media_number);
906	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
907	max_val = atol(tmp) + 1;
908	paranoid_free(tmp);
909
910	mds = media_descriptor_string(bkpinfo->backup_media_type);
911	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
912
913	log_to_screen(progress_str);
914	open_progress_form("Restoring from archives",
915	"Restoring data from the archives.",
916	"Please wait. This may take some time.",
917	progress_str, max_val);
918	for (;;) {
919	insist_on_this_cd_number(g_current_media_number);
920	update_progress_form(progress_str);
921	mr_free(progress_str);
922
923	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
924	if (!does_file_exist(tarball_fname)) {
925	mr_free(tarball_fname);
926	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
927	}
928	if (!does_file_exist(tarball_fname)) {
929	mr_free(tarball_fname);
930	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
931	}
932	if (!does_file_exist(tarball_fname)) {
933	mr_free(tarball_fname);
934	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
935	}
936	if (!does_file_exist(tarball_fname)) {
937	mr_free(tarball_fname);
938	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
939	}
940	if (!does_file_exist(tarball_fname)) {
941	mr_free(tarball_fname);
942	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
943	}
944	if (!does_file_exist(tarball_fname)) {
945	mr_free(tarball_fname);
946	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
947	}
948	if (!does_file_exist(tarball_fname)) {
949	if (current_tarball_number == 0) {
950	log_to_screen
951	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
952	mr_free(tarball_fname);
953	return (0);
954	}
955	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
956	\|\| system("find " MNT_CDROM
957	"/archives/slice* > /dev/null 2> /dev/null") ==
958	0) {
959	break;
960	}
961	g_current_media_number++;
962	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
963	log_to_screen(progress_str);
964	} else {
965	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
966	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
967	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
968	}
969	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
970	if (res) {
971	mr_strcat(tmp1, "reported errors");
972	} else if (attempts > 1) {
973	mr_strcat(tmp1, "succeeded");
974	} else {
975	mr_strcat(tmp1, "succeeded");
976	}
977	if (attempts > 1) {
978	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
979	}
980	if (attempts > 1) {
981	log_to_screen(tmp1);
982	}
983	mr_free(tmp1);
984
985	retval += res;
986	current_tarball_number++;
987	g_current_progress++;
988	}
989	mr_free(tarball_fname);
990
991	/* Now we need to umount the current media to have the next mounted by insist_on_this_cd_number */
992	/* run_program_and_log_output("umount " MNT_CDROM, FALSE); */
993	}
994	mr_free(mds);
995	mr_free(progress_str);
996
997	close_progress_form();
998	if (retval) {
999	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1000	} else {
1001	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1002	}
1003
1004	return (retval);
1005	}
1006
1007	/**************************************************************************
1008	END_RESTORE_ALL_TARBALLS_FROM_CD
1009	**************************************************************************/
1010
1011
1012	/**
1013	* Restore a biggiefile from the currently opened stream.
1014	* @param bkpinfo The backup information structure. Fields used:
1015	* - @c bkpinfo->restore_path
1016	* - @c bkpinfo->zip_exe
1017	* @param orig_bf_fname The original filename of the biggiefile.
1018	* @param biggiefile_number The number of the biggiefile (starting from 0).
1019	* @param orig_checksum Unused.
1020	* @param biggiefile_size Unused.
1021	* @param filelist The node structure containing the list of files to be restored.
1022	* If @p orig_bf_fname is not in the list, it will be ignored.
1023	* @return 0 for success (or skip), nonzero for failure.
1024	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1025	*/
1026	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
1027	long long biggiefile_size, //UNUSED
1028	struct s_node *filelist,
1029	int use_ntfsprog,
1030	char *pathname_of_last_file_restored)
1031	{
1032	FILE *pout;
1033	FILE *fin;
1034
1035	/ mallocs ******/
1036	char *tmp = NULL;
1037	char *tmp1 = NULL;
1038	char *command = NULL;
1039	char *outfile_fname = NULL;
1040	char *sz_devfile = NULL;
1041	char *ntfsprog_fifo = NULL;
1042	char *file_to_openout = NULL;
1043
1044	struct s_node *node;
1045
1046	int old_loglevel;
1047	long current_slice_number = 0;
1048	int retval = 0;
1049	int res = 0;
1050	int ctrl_chr = '\0';
1051	long long slice_siz;
1052	bool dummy_restore = FALSE;
1053	bool use_ntfsprog_hack = FALSE;
1054	pid_t pid;
1055	struct s_filename_and_lstat_info biggiestruct;
1056	struct utimbuf the_utime_buf, *ubuf;
1057	ubuf = &the_utime_buf;
1058
1059	malloc_string(tmp);
1060	old_loglevel = g_loglevel;
1061	assert(bkpinfo != NULL);
1062	assert(orig_bf_fname != NULL);
1063	assert(orig_checksum != NULL);
1064
1065	pathname_of_last_file_restored[0] = '\0';
1066	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1067	use_ntfsprog = 1;
1068	log_msg(1, "%s --- pih=YES", orig_bf_fname);
1069	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1070	use_ntfsprog = 0;
1071	log_msg(1, "%s --- pih=NO", orig_bf_fname);
1072	} else {
1073	use_ntfsprog = 0;
1074	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1075	}
1076
1077	strncpy(pathname_of_last_file_restored, orig_bf_fname,
1078	MAX_STR_LEN - 1);
1079	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1080
1081	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1082
1083	if (filelist != NULL) {
1084	node = find_string_at_node(filelist, orig_bf_fname);
1085	if (!node) {
1086	dummy_restore = TRUE;
1087	log_msg(1,
1088	"Skipping big file %ld (%s) - not in biggielist subset",
1089	biggiefile_number + 1, orig_bf_fname);
1090	pathname_of_last_file_restored[0] = '\0';
1091	} else if (!(node->selected)) {
1092	dummy_restore = TRUE;
1093	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1094	orig_bf_fname);
1095	pathname_of_last_file_restored[0] = '\0';
1096	}
1097	}
1098
1099	if (use_ntfsprog) {
1100	if (strncmp(orig_bf_fname, "/dev/", 5)) {
1101	log_msg(1,
1102	"I was in error when I set use_ntfsprog to TRUE.");
1103	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1104	use_ntfsprog = FALSE;
1105	}
1106	}
1107
1108	if (use_ntfsprog) {
1109	g_loglevel = 4;
1110	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1111	use_ntfsprog_hack = TRUE;
1112	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
1113	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
1114	mkfifo(sz_devfile, 0x770);
1115	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
1116	mr_free(sz_devfile);
1117
1118	file_to_openout = ntfsprog_fifo;
1119	switch (pid = fork()) {
1120	case -1:
1121	fatal_error("Fork failure");
1122	case 0:
1123	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
1124	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1125	mr_free(ntfsprog_fifo);
1126	exit(res);
1127	break;
1128	default:
1129	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1130	}
1131	mr_free(ntfsprog_fifo);
1132	} else {
1133	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
1134	// non-NTFS partition
1135	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1136	} else {
1137	// biggiefile
1138	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
1139	}
1140	use_ntfsprog_hack = FALSE;
1141	file_to_openout = outfile_fname;
1142	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1143	{
1144	make_hole_for_file(outfile_fname);
1145	}
1146	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
1147	}
1148
1149	if (dummy_restore) {
1150	mr_free(outfile_fname);
1151	mr_asprintf(outfile_fname, "/dev/null");
1152	}
1153
1154	if (!bkpinfo->zip_exe[0]) {
1155	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
1156	} else {
1157	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
1158	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1159	/* Ignore SIGPIPE for gzip as it causes errors on big files
1160	* Cf: http://trac.mondorescue.org/ticket/244 */
1161	signal(SIGPIPE,SIG_IGN);
1162	}
1163	}
1164	log_msg(3, "Pipe command = '%s'", command);
1165
1166	/* restore biggiefile, one slice at a time */
1167	if (!(pout = popen(command, "w"))) {
1168	fatal_error("Cannot pipe out");
1169	}
1170	mr_free(command);
1171
1172	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1173	ctrl_chr != BLK_STOP_A_BIGGIE;
1174	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1175	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1176	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1177	}
1178	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
1179	if (!g_text_mode) {
1180	newtDrawRootText(0, g_noof_rows - 2, tmp);
1181	newtRefresh();
1182	}
1183	strip_spaces(tmp);
1184	update_progress_form(tmp);
1185	if (current_slice_number == 0) {
1186	res =
1187	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1188	slice_siz);
1189	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1190	log_OS_error("blah blah");
1191	} else {
1192	if (fread
1193	((void *) &biggiestruct, 1, sizeof(biggiestruct),
1194	fin) < sizeof(biggiestruct)) {
1195	log_msg(2,
1196	"Warning - unable to get biggiestruct of bigfile #%d",
1197	biggiefile_number + 1);
1198	}
1199	paranoid_fclose(fin);
1200	}
1201	} else {
1202	res =
1203	read_file_from_stream_to_stream(pout, slice_siz);
1204	}
1205	retval += res;
1206	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1207	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1208	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1209	}
1210	current_slice_number++;
1211	g_current_progress++;
1212	}
1213	paranoid_pclose(pout);
1214
1215	if (bkpinfo->zip_exe[0]) {
1216	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1217	/* Re-enable SIGPIPE for gzip */
1218	signal(SIGPIPE, terminate_daemon);
1219	}
1220	}
1221
1222	log_msg(1, "pathname_of_last_file_restored is now %s",
1223	pathname_of_last_file_restored);
1224
1225	if (use_ntfsprog_hack) {
1226	log_msg(3, "Waiting for ntfsclone to finish");
1227	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1228	while (system(tmp1) == 0) {
1229	sleep(1);
1230	}
1231	mr_free(tmp1);
1232	log_msg(3, "OK, ntfsclone has really finished");
1233	}
1234
1235	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1236	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1237	if (strcmp(outfile_fname, "/dev/null")) {
1238	chmod(outfile_fname, biggiestruct.properties.st_mode);
1239	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
1240	// FIXME
1241	}
1242	ubuf->actime = biggiestruct.properties.st_atime;
1243	ubuf->modtime = biggiestruct.properties.st_mtime;
1244	utime(outfile_fname, ubuf);
1245	}
1246	mr_free(outfile_fname);
1247
1248	paranoid_free(tmp);
1249	g_loglevel = old_loglevel;
1250	return (retval);
1251	}
1252
1253	/**************************************************************************
1254	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
1255	**************************************************************************/
1256
1257
1258
1259	/**
1260	* Restore all biggiefiles from the currently opened stream.
1261	* @param bkpinfo The backup information structure. Passed to other functions.
1262	* @param filelist The node structure containing the list of files to be
1263	* restored. If a prospective biggiefile is not in the list, it will be ignored.
1264	* @return 0 for success, or the number of biggiefiles that failed.
1265	*/
1266	int
1267	restore_all_biggiefiles_from_stream(struct s_node *filelist)
1268	{
1269	long noof_biggiefiles;
1270	long current_bigfile_number = 0;
1271	long total_slices;
1272
1273	int retval = 0;
1274	int res = 0;
1275	int ctrl_chr;
1276
1277	/ malloc add **/
1278	char *tmp = NULL;
1279	char *tmp1 = NULL;
1280	char *biggie_fname;
1281	char *biggie_cksum;
1282	char *xattr_fname = NULL;
1283	char *acl_fname = NULL;
1284	char *p;
1285	char *pathname_of_last_biggie_restored;
1286	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1287	long long biggie_size;
1288	FILE *fbw = NULL;
1289
1290	malloc_string(tmp);
1291	malloc_string(biggie_fname);
1292	malloc_string(biggie_cksum);
1293	malloc_string(pathname_of_last_biggie_restored);
1294	assert(bkpinfo != NULL);
1295
1296	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
1297
1298	total_slices = atol(tmp);
1299
1300	if (g_getfattr) {
1301	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1302	}
1303	if (g_getfacl) {
1304	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1305	}
1306	mr_asprintf(tmp1, "Reassembling large files ");
1307	mvaddstr_and_log_it(g_currentY, 0, tmp1);
1308	mr_free(tmp1);
1309
1310	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1311	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1312	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
1313	}
1314
1315	// get xattr and acl files if they're there
1316	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
1317	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1318	res = read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
1319	}
1320
1321	noof_biggiefiles = atol(biggie_fname);
1322	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1323	open_progress_form("Reassembling large files",
1324	"I am now reassembling all the large files.",
1325	"Please wait. This may take some time.",
1326	"", total_slices);
1327
1328	for (res =
1329	read_header_block_from_stream(&biggie_size, biggie_fname,
1330	&ctrl_chr);
1331	ctrl_chr != BLK_STOP_BIGGIEFILES;
1332	res =
1333	read_header_block_from_stream(&biggie_size, biggie_fname,
1334	&ctrl_chr)) {
1335	if (ctrl_chr != BLK_START_A_NORMBIGGIE
1336	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
1337	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
1338	}
1339	p = strrchr(biggie_fname, '/');
1340	if (!p) {
1341	p = biggie_fname;
1342	} else {
1343	p++;
1344	}
1345	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
1346	update_progress_form(tmp1);
1347	mr_free(tmp1);
1348	res = restore_a_biggiefile_from_stream(biggie_fname,
1349	current_bigfile_number,
1350	biggie_cksum,
1351	biggie_size,
1352	filelist, ctrl_chr,
1353	pathname_of_last_biggie_restored);
1354	log_msg(1, "I believe I have restored %s",
1355	pathname_of_last_biggie_restored);
1356	if (fbw && pathname_of_last_biggie_restored[0]) {
1357	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
1358	}
1359	retval += res;
1360	current_bigfile_number++;
1361
1362	}
1363	if (current_bigfile_number != noof_biggiefiles
1364	&& noof_biggiefiles != 0) {
1365	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld", current_bigfile_number, noof_biggiefiles);
1366	} else {
1367	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
1368	}
1369
1370	if (fbw) {
1371	fclose(fbw);
1372	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
1373	log_it("Setting biggie-EXATs");
1374	if (g_getfattr) {
1375	if (length_of_file(xattr_fname) > 0) {
1376	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
1377	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
1378	}
1379	}
1380	if (g_getfacl) {
1381	if (length_of_file(acl_fname) > 0) {
1382	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
1383	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
1384	}
1385	}
1386	} else {
1387	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
1388	}
1389	}
1390	mr_free(xattr_fname);
1391	mr_free(acl_fname);
1392	mr_free(biggies_whose_EXATs_we_should_set);
1393
1394	if (does_file_exist("/PAUSE")) {
1395	popup_and_OK
1396	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1397	}
1398
1399	close_progress_form();
1400	if (retval) {
1401	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1402	} else {
1403	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1404	}
1405	paranoid_free(pathname_of_last_biggie_restored);
1406	paranoid_free(biggie_fname);
1407	paranoid_free(biggie_cksum);
1408	paranoid_free(tmp);
1409	return (retval);
1410	}
1411
1412	/**************************************************************************
1413	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
1414	**************************************************************************/
1415
1416
1417
1418
1419	/**
1420	* Restore a tarball from the currently opened stream.
1421	* @param bkpinfo The backup information structure. Fields used:
1422	* - @c bkpinfo->backup_media_type
1423	* - @c bkpinfo->media_device
1424	* - @c bkpinfo->zip_exe
1425	* @param tarball_fname The filename of the afioball to restore.
1426	* @param current_tarball_number The number (starting from 0) of the fileset
1427	* we're restoring now.
1428	* @param filelist The node structure containing the list of files to be
1429	* restored. If no file in the afioball is in this list, afio will still be
1430	* called, but nothing will be written.
1431	* @param size The size (in @b bytes) of the afioball.
1432	* @return 0 for success, nonzero for failure.
1433	*/
1434	int
1435	restore_a_tarball_from_stream(char *tarball_fname,
1436	long current_tarball_number,
1437	struct s_node *filelist,
1438	long long size, char *xattr_fname,
1439	char *acl_fname)
1440	{
1441	int retval = 0;
1442	int res = 0;
1443
1444	/ malloc add */
1445	char *mds = NULL;
1446	char *command = NULL;
1447	char *afio_fname = NULL;
1448	char *filelist_fname = NULL;
1449	char *filelist_subset_fname = NULL;
1450	char *executable = NULL;
1451	long matches = 0;
1452	bool restore_this_fileset = FALSE;
1453
1454	assert(bkpinfo != NULL);
1455	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1456
1457	/* to do it with a file... */
1458	mds = media_descriptor_string(bkpinfo->backup_media_type);
1459	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1460	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
1461	mr_free(mds);
1462
1463	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1464
1465	/****************************************************************************
1466	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1467	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1468	* in afio or someting; oh darn.. OK, use tmpfs :-) *
1469	****************************************************************************/
1470	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
1471	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
1472	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
1473
1474	res = read_file_from_stream_to_file(afio_fname, size);
1475	if (strstr(tarball_fname, ".star")) {
1476	bkpinfo->use_star = TRUE;
1477	} else {
1478	bkpinfo->use_star = FALSE;
1479	}
1480	if (res) {
1481	log_msg(1, "Warning - error reading afioball from tape");
1482	}
1483	if (bkpinfo->compression_level == 0) {
1484	mr_asprintf(executable, "%s", "");
1485	} else {
1486	if (bkpinfo->use_star) {
1487	mr_asprintf(executable, "%s", " -bz");
1488	} else {
1489	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1490	}
1491	}
1492
1493	if (!filelist) // if unconditional restore then restore entire fileset
1494	{
1495	restore_this_fileset = TRUE;
1496	} else // If restoring selectively then get TOC from tarball
1497	{
1498	if (bkpinfo->use_star) {
1499	mr_asprintf(command, "star -sparse -t file=%s %s", afio_fname, executable);
1500	} else {
1501	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
1502	}
1503	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1504	log_msg(1, "command = %s", command);
1505	if (system(command)) {
1506	log_msg(4, "Warning - error occurred while retrieving TOC");
1507	}
1508	mr_free(command);
1509
1510	if ((matches =
1511	save_filelist_entries_in_common(filelist_fname, filelist,
1512	filelist_subset_fname,
1513	bkpinfo->use_star))
1514	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
1515	if (length_of_file(filelist_subset_fname) < 2) {
1516	log_msg(1, "No matches found in fileset %ld",
1517	current_tarball_number);
1518	}
1519	log_msg(2, "Skipping fileset %ld", current_tarball_number);
1520	restore_this_fileset = FALSE;
1521	} else {
1522	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1523	matches, current_tarball_number,
1524	filelist_subset_fname);
1525	restore_this_fileset = TRUE;
1526	}
1527	}
1528
1529	// Concoct the call to star/afio to restore files
1530	if (strstr(tarball_fname, ".star.")) {
1531	// star
1532	mr_asprintf(command, "star -sparse -x file=%s %s", afio_fname, executable);
1533	if (filelist) {
1534	mr_strcat(command, " list=%s", filelist_subset_fname);
1535	}
1536	} else {
1537	// afio
1538	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
1539	if (filelist) {
1540	mr_strcat(command, " -w %s", filelist_subset_fname);
1541	}
1542	mr_strcat(command, " %s", afio_fname);
1543	}
1544	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
1545	mr_free(executable);
1546
1547	// Call if IF there are files to restore (selectively/unconditionally)
1548	if (restore_this_fileset) {
1549	log_msg(1, "Calling command='%s'", command);
1550	paranoid_system(command);
1551
1552	if (g_getfattr) {
1553	log_it("Restoring xattr stuff");
1554	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1555	if (res) {
1556	log_msg(1, "Errors occurred while setting xattr");
1557	} else {
1558	log_msg(1, "I set xattr OK");
1559	}
1560	retval += res;
1561	}
1562
1563	if (g_getfacl) {
1564	log_it("Restoring acl stuff");
1565	res = set_acl_list(filelist_subset_fname, acl_fname);
1566	if (res) {
1567	log_msg(1, "Errors occurred while setting ACL");
1568	} else {
1569	log_msg(1, "I set ACL OK");
1570	}
1571	retval += res;
1572	}
1573
1574	} else {
1575	log_msg(1, "NOT CALLING '%s'", command);
1576	}
1577	mr_free(command);
1578
1579	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1580	log_to_screen("Paused after set %ld", current_tarball_number);
1581	popup_and_OK("Pausing. Press ENTER to continue.");
1582	}
1583
1584	unlink(filelist_subset_fname);
1585	mr_free(filelist_subset_fname);
1586	unlink(filelist_fname);
1587	mr_free(filelist_fname);
1588	unlink(afio_fname);
1589	mr_free(afio_fname);
1590
1591	return (retval);
1592	}
1593
1594	/**************************************************************************
1595	END_RESTORE_A_TARBALL_FROM_STREAM
1596	**************************************************************************/
1597
1598
1599
1600
1601
1602	/**
1603	* Restore all afioballs from the currently opened tape stream.
1604	* @param bkpinfo The backup information structure. Fields used:
1605	* - @c bkpinfo->backup_media_type
1606	* - @c bkpinfo->restore_path
1607	* @param filelist The node structure containing the list of files to be
1608	* restored. If no file in an afioball is in this list, afio will still be
1609	* called for that fileset, but nothing will be written.
1610	* @return 0 for success, or the number of filesets that failed.
1611	*/
1612	int restore_all_tarballs_from_stream(struct s_node *filelist)
1613	{
1614	int retval = 0;
1615	int res;
1616	long current_afioball_number = 0;
1617	int ctrl_chr;
1618	long max_val /, total_noof_files / ;
1619
1620	/ malloc /
1621	char *tmp = NULL;
1622	char *mds = NULL;
1623	char *progress_str = NULL;
1624	char *tmp_fname;
1625	char *xattr_fname = NULL;
1626	char *acl_fname = NULL;
1627
1628	long long tmp_size;
1629
1630	malloc_string(tmp);
1631	malloc_string(tmp_fname);
1632	assert(bkpinfo != NULL);
1633	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
1634	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
1635	max_val = atol(tmp) + 1;
1636
1637	if (chdir(bkpinfo->restore_path)) { /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
1638	//FIXME
1639	}
1640
1641	run_program_and_log_output("pwd", 5);
1642
1643	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
1644	log_to_screen(progress_str);
1645	open_progress_form("Restoring from archives",
1646	"Restoring data from the archives.",
1647	"Please wait. This may take some time.",
1648	progress_str, max_val);
1649
1650	log_msg(3, "hey");
1651
1652	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1653	if (res) {
1654	log_msg(2, "Warning - error reading afioball from tape");
1655	}
1656	retval += res;
1657	if (ctrl_chr != BLK_START_AFIOBALLS) {
1658	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
1659	}
1660	log_msg(2, "ho");
1661	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1662	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
1663	update_progress_form(progress_str);
1664	if (g_getfattr) {
1665	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1666	unlink(xattr_fname);
1667	}
1668	if (g_getfacl) {
1669	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1670	unlink(acl_fname);
1671	}
1672	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1673	log_it("Reading EXAT files from tape");
1674	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
1675	}
1676	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1677	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1678	}
1679	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
1680	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
1681	retval += res;
1682	if (res) {
1683	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
1684	}
1685	res =
1686	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1687	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1688	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1689	}
1690
1691	current_afioball_number++;
1692	g_current_progress++;
1693	mds = media_descriptor_string(bkpinfo->backup_media_type),
1694
1695	mr_free(progress_str);
1696	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
1697	mr_free(mds);
1698	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1699	if (g_getfattr) {
1700	unlink(xattr_fname);
1701	}
1702	if (g_getfacl) {
1703	unlink(acl_fname);
1704	}
1705	} // next
1706	mr_free(progress_str);
1707	if (g_getfattr) {
1708	mr_free(xattr_fname);
1709	}
1710	if (g_getfacl) {
1711	mr_free(acl_fname);
1712	}
1713
1714	log_msg(1, "All done with afioballs");
1715	close_progress_form();
1716	if (retval) {
1717	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1718	} else {
1719	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1720	}
1721	paranoid_free(tmp);
1722	paranoid_free(tmp_fname);
1723	return (retval);
1724	}
1725
1726	/**************************************************************************
1727	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
1728	**************************************************************************/
1729
1730	/* @} - end of LLrestoreGroup */
1731
1732
1733	/**
1734	* Restore all files in @p filelist.
1735	* @param bkpinfo The backup information structure. Most fields are used.
1736	* @param filelist The node structure containing the list of files to be
1737	* restored.
1738	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
1739	* @ingroup restoreGroup
1740	*/
1741	int restore_everything(struct s_node *filelist)
1742	{
1743	int resA;
1744	int resB;
1745
1746	/ mallco */
1747	char *cwd;
1748	char *newpath;
1749	char *tmp = NULL;
1750	assert(bkpinfo != NULL);
1751
1752	malloc_string(cwd);
1753	malloc_string(newpath);
1754	log_msg(2, "restore_everything() --- starting");
1755	g_current_media_number = 1;
1756	if (getcwd(cwd, MAX_STR_LEN - 1)) {
1757	// FIXME
1758	}
1759	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
1760	run_program_and_log_output(tmp, FALSE);
1761	mr_free(tmp);
1762
1763	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
1764	if (chdir(bkpinfo->restore_path)) {
1765	//FIXME
1766	}
1767	if (getcwd(newpath, MAX_STR_LEN - 1)) {
1768	// FIXME
1769	}
1770	log_msg(1, "path is now %s", newpath);
1771	log_msg(1, "restoring everything");
1772	if (!find_home_of_exe("petris") && !g_text_mode) {
1773	newtDrawRootText(0, g_noof_rows - 2,
1774	"Press ALT-<left cursor> twice to play Petris :-) ");
1775	newtRefresh();
1776	}
1777	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
1778	mount_media();
1779	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1780	mvaddstr_and_log_it(g_currentY++, 0,
1781	"Restoring OS and data from streaming media");
1782	if (bkpinfo->backup_media_type == cdstream) {
1783	openin_cdstream();
1784	} else {
1785	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
1786	openin_tape();
1787	}
1788	resA = restore_all_tarballs_from_stream(filelist);
1789	resB = restore_all_biggiefiles_from_stream(filelist);
1790	if (bkpinfo->backup_media_type == cdstream) {
1791	closein_cdstream();
1792	} else {
1793	closein_tape();
1794	}
1795	} else {
1796	mvaddstr_and_log_it(g_currentY++, 0,
1797	"Restoring OS and data from CD/USB ");
1798	resA = restore_all_tarballs_from_CD(filelist);
1799	resB = restore_all_biggiefiles_from_CD(filelist);
1800	}
1801	if (chdir(cwd)) {
1802	//FIXME
1803	}
1804	if (resA + resB) {
1805	log_to_screen("Errors occurred while data was being restored.");
1806	}
1807	if (length_of_file("/etc/raidtab") > 0) {
1808	log_msg(2, "Copying local raidtab to restored filesystem");
1809	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
1810	"/etc/raidtab", FALSE);
1811	}
1812	kill_petris();
1813	log_msg(2, "restore_everything() --- leaving");
1814	paranoid_free(cwd);
1815	paranoid_free(newpath);
1816	return (resA + resB);
1817	}
1818
1819	/**************************************************************************
1820	END_RESTORE_EVERYTHING
1821	**************************************************************************/
1822
1823
1824	/**
1825	* @addtogroup restoreGroup
1826	* @{
1827	*/
1828	/**
1829	* Restore the user's data, in a disaster recovery situation, prompting the
1830	* user about whether or not to do every step.
1831	* The user can edit the mountlist, choose files to restore, etc.
1832	* @param bkpinfo The backup information structure. Most fields are used.
1833	* @param mountlist The mountlist containing information about the user's partitions.
1834	* @param raidlist The raidlist to go with @p mountlist.
1835	* @return 0 for success, or the number of errors encountered.
1836	*/
1837	int interactive_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
1838	{
1839	int retval = 0;
1840	int res;
1841	int ptn_errs = 0;
1842	int fmt_errs = 0;
1843
1844	bool done;
1845	bool restore_all;
1846
1847	/ needs malloc ********/
1848	char *tmp;
1849	char *tmp1 = NULL;
1850	char *fstab_fname = NULL;
1851	char *old_restpath = NULL;
1852
1853	struct s_node *filelist;
1854
1855	/* try to partition and format */
1856
1857	log_msg(2, "interactive_mode --- starting (great, assertions OK)");
1858
1859	malloc_string(tmp);
1860	assert(bkpinfo != NULL);
1861	assert(mountlist != NULL);
1862	assert(raidlist != NULL);
1863
1864	log_msg(2, "interactive_mode --- assertions OK");
1865
1866	if (g_text_mode) {
1867	if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
1868	fatal_error("Wise move.");
1869	}
1870	}
1871
1872	log_it("About to load config file");
1873	get_cfg_file_from_archive_or_bust();
1874	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
1875	log_it("Done loading config file; resizing ML");
1876
1877	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
1878	if (strstr(tmp1, "noresize")) {
1879	log_msg(1, "Not resizing mountlist.");
1880	} else {
1881	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
1882	}
1883	mr_free(tmp1);
1884
1885	for (done = FALSE; !done;) {
1886	log_it("About to edit mountlist");
1887	if (g_text_mode) {
1888	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1889	mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
1890	res = system(tmp1);
1891	mr_free(tmp1);
1892	load_mountlist(mountlist, g_mountlist_fname);
1893	} else {
1894	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
1895	}
1896	log_it("Finished editing mountlist");
1897	if (res) {
1898	paranoid_MR_finish(1);
1899	}
1900	log_msg(2, "Proceeding...");
1901	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1902	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
1903	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
1904	if (bkpinfo->differential) {
1905	log_to_screen("Because this is a differential backup, disk");
1906	log_to_screen
1907	(" partitioning and formatting will not take place.");
1908	done = TRUE;
1909	} else {
1910	if (ask_me_yes_or_no
1911	("Do you want to erase and partition your hard drives?")) {
1912	if (partition_table_contains_Compaq_diagnostic_partition
1913	(mountlist)) {
1914	offer_to_abort_because_Compaq_ProLiants_suck();
1915	done = TRUE;
1916	} else {
1917	twenty_seconds_til_yikes();
1918	g_fprep = fopen("/tmp/prep.sh", "w");
1919	ptn_errs = partition_everything(mountlist);
1920	if (ptn_errs) {
1921	log_to_screen
1922	("Warning. Errors occurred during disk partitioning.");
1923	}
1924
1925	fmt_errs = format_everything(mountlist, FALSE, raidlist);
1926	if (!fmt_errs) {
1927	log_to_screen
1928	("Errors during disk partitioning were handled OK.");
1929	log_to_screen
1930	("Partitions were formatted OK despite those errors.");
1931	ptn_errs = 0;
1932	}
1933	if (!ptn_errs && !fmt_errs) {
1934	done = TRUE;
1935	}
1936	}
1937	paranoid_fclose(g_fprep);
1938	} else {
1939	mvaddstr_and_log_it(g_currentY++, 0,
1940	"User opted not to partition the devices");
1941	if (ask_me_yes_or_no
1942	("Do you want to format your hard drives?")) {
1943	fmt_errs = format_everything(mountlist, TRUE, raidlist);
1944	if (!fmt_errs) {
1945	done = TRUE;
1946	}
1947	} else {
1948	ptn_errs = fmt_errs = 0;
1949	done = TRUE;
1950	}
1951	}
1952	if (fmt_errs) {
1953	mvaddstr_and_log_it(g_currentY++,
1954	0,
1955	"Errors occurred. Please repartition and format drives manually.");
1956	done = FALSE;
1957	}
1958	if (ptn_errs & !fmt_errs) {
1959	mvaddstr_and_log_it(g_currentY++,
1960	0,
1961	"Errors occurred during partitioning. Formatting, however, went OK.");
1962	done = TRUE;
1963	}
1964	if (!done) {
1965	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
1966	retval++;
1967	goto end_of_func;
1968	}
1969	}
1970	}
1971	}
1972
1973	/* mount */
1974	if (mount_all_devices(mountlist, TRUE)) {
1975	unmount_all_devices(mountlist);
1976	retval++;
1977	goto end_of_func;
1978	}
1979	/* restore */
1980	if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
1981	log_msg(1, "Restoring all data");
1982	retval += restore_everything(NULL);
1983	} else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
1984	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
1985	for (done = FALSE; !done;) {
1986	unlink("/tmp/filelist.full");
1987	filelist = process_filelist_and_biggielist();
1988	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
1989	the former is a list of regular files; the latter, biggiefiles and imagedevs.
1990	*/
1991	if (filelist) {
1992	gotos_suck:
1993	strcpy(tmp, old_restpath);
1994	// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
1995	if (popup_and_get_string("Restore path", "Restore files to where?", tmp, MAX_STR_LEN / 4)) {
1996	if (!strcmp(tmp, "/")) {
1997	if (!ask_me_yes_or_no("Are you sure?")) {
1998	goto gotos_suck;
1999	}
2000	tmp[0] = '\0'; // so we restore to [blank]/file/name :)
2001	}
2002	strcpy(bkpinfo->restore_path, tmp);
2003	log_msg(1, "Restoring subset");
2004	retval += restore_everything(filelist);
2005	free_filelist(filelist);
2006	} else {
2007	strcpy(bkpinfo->restore_path, old_restpath);
2008	free_filelist(filelist);
2009	}
2010	if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
2011	done = TRUE;
2012	}
2013	} else {
2014	done = TRUE;
2015	}
2016	}
2017	mr_free(old_restpath);
2018	} else {
2019	mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
2020	}
2021	if (retval) {
2022	mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
2023	}
2024
2025	clean_multipathconf();
2026	if (ask_me_yes_or_no("Initialize the boot loader?")) {
2027	run_boot_loader(TRUE);
2028	} else {
2029	mvaddstr_and_log_it(g_currentY++,
2030	0,
2031	"User opted not to initialize the boot loader.");
2032	}
2033
2034	clean_blkid();
2035	protect_against_braindead_sysadmins();
2036	retval += unmount_all_devices(mountlist);
2037
2038	/* if (restore_some \|\| restore_all \|\| */
2039	if (ask_me_yes_or_no("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
2040	mvaddstr_and_log_it(g_currentY, 0,
2041	"Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2042	if (does_file_exist("/tmp/fstab.new")) {
2043	mr_asprintf(fstab_fname, "/tmp/fstab.new");
2044	} else {
2045	mr_asprintf(fstab_fname, "/tmp/fstab");
2046	}
2047	mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
2048	mr_free(fstab_fname);
2049
2050	res = run_program_and_log_output(tmp1, TRUE);
2051	mr_free(tmp1);
2052	if (res) {
2053	log_to_screen("mr-label-partitions-as-necessary returned an error");
2054	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2055	} else {
2056	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2057	}
2058	retval += res;
2059	}
2060
2061	log_it("About to leave interactive_mode()");
2062	if (retval) {
2063	mvaddstr_and_log_it(g_currentY++,
2064	0,
2065	"Warning - errors occurred during the restore phase.");
2066	}
2067	end_of_func:
2068	paranoid_free(tmp);
2069	log_it("Leaving interactive_mode()");
2070	return (retval);
2071	}
2072
2073	/**************************************************************************
2074	END_INTERACTIVE_MODE
2075	**************************************************************************/
2076
2077
2078
2079	/**
2080	* Restore the user's data automatically (no prompts), after a twenty-second
2081	* warning period.
2082	* @param bkpinfo The backup information structure. Most fields are used.
2083	* @param mountlist The mountlist containing information about the user's partitions.
2084	* @param raidlist The raidlist that goes with @p mountlist.
2085	* @return 0 for success, or the number of errors encountered.
2086	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
2087	*/
2088	int nuke_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
2089	{
2090	int retval = 0;
2091	int res = 0;
2092	char *tmp = NULL;
2093	char *tmp1 = NULL;
2094	char *flaws_str = NULL;
2095
2096	assert(bkpinfo != NULL);
2097	assert(mountlist != NULL);
2098	assert(raidlist != NULL);
2099
2100	log_msg(2, "nuke_mode --- starting");
2101
2102	get_cfg_file_from_archive_or_bust();
2103	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
2104	#ifdef __FreeBSD__
2105	if (strstr(call_program_and_get_last_line_of_output("cat /tmp/cmdline"), "noresize"))
2106	#else
2107	if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "noresize"))
2108	#endif
2109	{
2110	log_msg(2, "Not resizing mountlist.");
2111	} else {
2112	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
2113	}
2114	flaws_str = evaluate_mountlist(mountlist);
2115	if (flaws_str != NULL) {
2116	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
2117	mr_free(flaws_str);
2118	if (ask_me_yes_or_no(tmp)) {
2119	retval = interactive_mode(mountlist, raidlist);
2120	mr_free(tmp);
2121	goto after_the_nuke;
2122	} else {
2123	fatal_error("Nuke Mode aborted. ");
2124	}
2125	}
2126
2127	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2128	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
2129	if (bkpinfo->differential) {
2130	log_to_screen("Because this is a differential backup, disk");
2131	log_to_screen("partitioning and formatting will not take place.");
2132	res = 0;
2133	} else {
2134	if (partition_table_contains_Compaq_diagnostic_partition
2135	(mountlist)) {
2136	offer_to_abort_because_Compaq_ProLiants_suck();
2137	} else {
2138	twenty_seconds_til_yikes();
2139	g_fprep = fopen("/tmp/prep.sh", "w");
2140	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
2141	if (strstr(tmp1, "nopart")) {
2142	log_msg(2, "Not partitioning drives due to 'nopart' option.");
2143	res = 0;
2144	} else {
2145	res = partition_everything(mountlist);
2146	if (res) {
2147	log_to_screen("Warning. Errors occurred during partitioning.");
2148	res = 0;
2149	}
2150	}
2151	mr_free(tmp1);
2152
2153	retval += res;
2154	if (!res) {
2155	log_to_screen("Preparing to format your disk(s)");
2156	sleep(1);
2157	sync();
2158	log_to_screen("Please wait. This may take a few minutes.");
2159	res += format_everything(mountlist, FALSE, raidlist);
2160	}
2161	paranoid_fclose(g_fprep);
2162	}
2163	}
2164	retval += res;
2165	if (res) {
2166	mvaddstr_and_log_it(g_currentY++, 0, "Failed to partition and/or format your hard drives.");
2167
2168	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
2169	retval = interactive_mode(mountlist, raidlist);
2170	goto after_the_nuke;
2171	} else
2172	if (!ask_me_yes_or_no("Would you like to try to proceed anyway?")) {
2173	return (retval);
2174	}
2175	}
2176	retval = mount_all_devices(mountlist, TRUE);
2177	if (retval) {
2178	unmount_all_devices(mountlist);
2179	log_to_screen("Unable to mount all partitions. Sorry, I cannot proceed.");
2180	return (retval);
2181	}
2182	log_it("Restoring everything");
2183	retval += restore_everything(NULL);
2184	clean_multipathconf();
2185	if (!run_boot_loader(FALSE)) {
2186	log_msg(1, "Great! Boot loader was installed. No need for msg at end.");
2187	}
2188	clean_blkid();
2189	protect_against_braindead_sysadmins();
2190	retval += unmount_all_devices(mountlist);
2191	mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2192
2193	mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < /tmp/fstab >> %s 2>> %s", "/tmp/mountlist.txt", MONDO_LOGFILE, MONDO_LOGFILE);
2194	res = run_program_and_log_output(tmp1, TRUE);
2195	mr_free(tmp1);
2196	if (res) {
2197	log_to_screen("mr-label-partitions-as-necessary returned an error");
2198	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2199	} else {
2200	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2201	}
2202	retval += res;
2203
2204	after_the_nuke:
2205	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
2206	if (retval) {
2207	log_to_screen("Errors occurred during the nuke phase.");
2208	} else if (strstr(tmp1, "RESTORE")) {
2209	log_to_screen("PC was restored successfully. Thank you for using Mondo Rescue.");
2210	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2211	} else {
2212	mr_asprintf(tmp,"%s","Mondo has restored your system.\n\nPlease wait for the command prompt. Then remove the backup media and reboot.\n\nPlease visit our website at http://www.mondorescue.org for more information.");
2213	popup_and_OK(tmp);
2214	mr_free(tmp);
2215	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
2216	log_to_screen("Then remove the backup media and reboot.");
2217	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2218	}
2219	mr_free(tmp1);
2220
2221	g_I_have_just_nuked = TRUE;
2222	return (retval);
2223	}
2224
2225	/**************************************************************************
2226	END_NUKE_MODE
2227	**************************************************************************/
2228
2229
2230
2231	/**
2232	* Allow the user to modify the mountlist before we partition & format their drives.
2233	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
2234	* @param mountlist The mountlist to let the user modify.
2235	* @param raidlist The raidlist that goes with @p mountlist.
2236	* @return 0 for success, nonzero for failure.
2237	* @ingroup restoreGuiGroup
2238	*/
2239	int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
2240	struct raidlist_itself *raidlist)
2241	{
2242	int retval = 0, res = 0;
2243
2244	log_msg(2, "let_user_edit_the_mountlist() --- starting");
2245
2246	assert(bkpinfo != NULL);
2247	assert(mountlist != NULL);
2248	assert(raidlist != NULL);
2249	if (!bkpinfo->disaster_recovery) {
2250	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2251	log_msg(2, "I guess you're testing edit_mountlist()");
2252	}
2253	if (!does_file_exist(g_mountlist_fname)) {
2254	log_to_screen(g_mountlist_fname);
2255	log_to_screen("does not exist");
2256	return (1);
2257	}
2258
2259	retval = load_mountlist(mountlist, g_mountlist_fname);
2260	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2261	if (retval) {
2262	log_to_screen
2263	("Warning - load_raidtab_into_raidlist returned an error");
2264	}
2265	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
2266	if (res) {
2267	return (1);
2268	}
2269
2270	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2271	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
2272
2273	log_to_screen("I have finished editing the mountlist for you.");
2274
2275	return (retval);
2276	}
2277
2278
2279
2280
2281
2282	/**
2283	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
2284	* @param bkpinfo The backup information structure. Most fields are used.
2285	* @param mountlist The mountlist containing information about the user's partitions.
2286	* @param raidlist The raidlist to go with @p mountlist.
2287	* @return The return code from the mode function called.
2288	* @ingroup restoreGroup
2289	*/
2290	int
2291	catchall_mode(struct mountlist_itself *mountlist,
2292	struct raidlist_itself *raidlist)
2293	{
2294	char c;
2295	char *tmp = NULL;
2296	int retval = 0;
2297
2298	log_it("inside catchall");
2299	assert(bkpinfo != NULL);
2300	assert(mountlist != NULL);
2301	assert(raidlist != NULL);
2302	log_it("pre wrm");
2303	c = which_restore_mode();
2304	log_it("post wrm");
2305	if (c == 'I' \|\| c == 'C') {
2306	interactively_obtain_media_parameters_from_user(FALSE);
2307	} else if (c == 'N') {
2308	// Auto mode nothing special to do
2309	} else {
2310	popup_and_OK("No restoring or comparing will take place today.");
2311	if (is_this_device_mounted("/mnt/cdrom")) {
2312	run_program_and_log_output("umount -d /mnt/cdrom", FALSE);
2313	}
2314	if (g_ISO_restore_mode) {
2315	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2316	run_program_and_log_output(tmp, FALSE);
2317	mr_free(tmp);
2318	}
2319	paranoid_MR_finish(0);
2320	}
2321
2322	log_it("post int");
2323
2324	if (bkpinfo->backup_media_type == iso) {
2325	if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
2326	log_msg(2,
2327	"catchall_mode --- iso_fiddly_bits returned w/ error");
2328	return (1);
2329	} else {
2330	log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
2331	}
2332	}
2333
2334	if (c == 'I') {
2335	log_msg(2, "IM selected");
2336	retval += interactive_mode(mountlist, raidlist);
2337	} else if (c == 'N') {
2338	log_msg(2, "NM selected");
2339	retval += nuke_mode(mountlist, raidlist);
2340	} else if (c == 'C') {
2341	log_msg(2, "CM selected");
2342	retval += compare_mode(mountlist, raidlist);
2343	}
2344	return (retval);
2345	}
2346
2347	/**************************************************************************
2348	END_CATCHALL_MODE
2349	**************************************************************************/
2350
2351	/**************************************************************************
2352	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
2353	**************************************************************************/
2354
2355
2356	/**
2357	* Locate an executable in the directory structure rooted at @p restg.
2358	* @param out_path Where to put the executable.
2359	* @param fname The basename of the executable.
2360	* @param restg The directory structure to look in.
2361	* @note If it could not be found in @p restg then @p fname is put in @p out_path.
2362	* @ingroup restoreUtilityGroup
2363	*/
2364	void
2365	find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
2366	char *fname,
2367	char *restg)
2368	{
2369	assert(out_path != NULL);
2370	assert_string_is_neither_NULL_nor_zerolength(fname);
2371
2372	sprintf(out_path, "%s/sbin/%s", restg, fname);
2373	if (does_file_exist(out_path)) {
2374	sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
2375	if (does_file_exist(out_path)) {
2376	sprintf(out_path, "%s/bin/%s", restg, fname);
2377	if (does_file_exist(out_path)) {
2378	sprintf(out_path, "%s/usr/bin/%s", restg, fname);
2379	if (does_file_exist(out_path)) {
2380	strcpy(out_path, fname);
2381	}
2382	}
2383	}
2384	}
2385	}
2386
2387	/**************************************************************************
2388	END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING
2389	**************************************************************************/
2390
2391
2392	/**
2393	* Run an arbitrary restore mode (prompt the user), but from ISO images
2394	* instead of real media.
2395	* @param mountlist The mountlist containing information about the user's partitions.
2396	* @param raidlist The raidlist that goes with @p mountlist.
2397	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
2398	* @return 0 for success, or the number of errors encountered.
2399	*/
2400	int
2401	iso_mode(struct mountlist_itself *mountlist,
2402	struct raidlist_itself *raidlist, bool nuke_me_please)
2403	{
2404	char c;
2405	int retval = 0;
2406
2407	assert(mountlist != NULL);
2408	assert(raidlist != NULL);
2409	if (iso_fiddly_bits(nuke_me_please)) {
2410	log_msg(1, "iso_mode --- returning w/ error");
2411	return (1);
2412	} else {
2413	c = which_restore_mode();
2414	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
2415	interactively_obtain_media_parameters_from_user(FALSE);
2416	}
2417	if (c == 'I') {
2418	retval += interactive_mode(mountlist, raidlist);
2419	} else if (c == 'N') {
2420	retval += nuke_mode(mountlist, raidlist);
2421	} else if (c == 'C') {
2422	retval += compare_mode(mountlist, raidlist);
2423	} else {
2424	log_to_screen("OK, I shan't restore/compare any files.");
2425	}
2426	}
2427	if (is_this_device_mounted(MNT_CDROM)) {
2428	paranoid_system("umount -d " MNT_CDROM);
2429	}
2430	// if (! already_mounted)
2431	// {
2432	if (system("umount -d /tmp/isodir 2> /dev/null")) {
2433	log_to_screen("WARNING - unable to unmount device where the ISO files are stored.");
2434	}
2435	// }
2436	return (retval);
2437	}
2438
2439	/**************************************************************************
2440	END_ISO_MODE
2441	**************************************************************************/
2442
2443
2444	/* MONDO - saving your systems since Feb 18th, 2000 */
2445
2446
2447
2448	/**
2449	* Restore the user's data (or a subset of it) to the live filesystem.
2450	* This should not be called if we're booted from CD!
2451	* @param bkpinfo The backup information structure. Most fields are used.
2452	* @return 0 for success, or the number of errors encountered.
2453	*/
2454	int restore_to_live_filesystem()
2455	{
2456	int retval = 0;
2457
2458	char *old_restpath = NULL;
2459
2460	struct mountlist_itself *mountlist = NULL;
2461	struct raidlist_itself *raidlist = NULL;
2462	struct s_node *filelist = NULL;
2463
2464	log_msg(1, "restore_to_live_filesystem() - starting");
2465	assert(bkpinfo != NULL);
2466	mountlist = malloc(sizeof(struct mountlist_itself));
2467	raidlist = malloc(sizeof(struct raidlist_itself));
2468	if (!mountlist \|\| !raidlist) {
2469	fatal_error("Cannot malloc() mountlist and/or raidlist");
2470	}
2471
2472	strcpy(bkpinfo->restore_path, "/");
2473	if (!g_restoring_live_from_cd && !g_restoring_live_from_netfs) {
2474	popup_and_OK("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
2475	sleep(1);
2476	}
2477	if (!g_restoring_live_from_netfs) {
2478	interactively_obtain_media_parameters_from_user(FALSE);
2479	}
2480	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
2481	if (!bkpinfo->media_device[0]) {
2482	log_msg(2, "Warning - failed to find media dev");
2483	}
2484
2485
2486	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
2487
2488	open_evalcall_form("Thinking...");
2489
2490	get_cfg_file_from_archive_or_bust();
2491	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2492	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
2493
2494	close_evalcall_form();
2495	retval = load_mountlist(mountlist, g_mountlist_fname);
2496	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2497
2498	if (!g_restoring_live_from_netfs && (filelist = process_filelist_and_biggielist())) {
2499	save_filelist(filelist, "/tmp/selected-files.txt");
2500	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
2501	if (popup_and_get_string("Restore path", "Restore files to where? ", bkpinfo->restore_path, MAX_STR_LEN / 4)) {
2502	log_it("Restoring everything");
2503	retval += restore_everything(filelist);
2504	free_filelist(filelist);
2505	strcpy(bkpinfo->restore_path, old_restpath);
2506	} else {
2507	free_filelist(filelist);
2508	}
2509	strcpy(bkpinfo->restore_path, old_restpath);
2510	mr_free(old_restpath);
2511	} else {
2512	if (filelist != NULL) {
2513	retval += restore_everything(NULL);
2514	}
2515	}
2516	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2517	log_msg(2, "Tape : I don't need to unmount or eject the CD-ROM.");
2518	} else {
2519	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2520	if (!bkpinfo->please_dont_eject) {
2521	eject_device(bkpinfo->media_device);
2522	}
2523	}
2524	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2525	if (!bkpinfo->please_dont_eject) {
2526	eject_device(bkpinfo->media_device);
2527	}
2528	free(mountlist);
2529	free(raidlist);
2530	return (retval);
2531	}
2532
2533	/**************************************************************************
2534	END_RESTORE_TO_LIVE_FILESYSTEM
2535	**************************************************************************/
2536
2537	/* @} - end of restoreGroup */
2538
2539
2540	/**
2541	* Log a "don't panic" message to the logfile.
2542	*/
2543	void welcome_to_mondorestore()
2544	{
2545	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2546	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
2547	log_msg(0, "don't break out in a cold sweat just because you see a few ");
2548	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
2549	log_msg(0, "they are significant; above all, verify your backups! Please");
2550	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
2551	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
2552	log_msg(0, "support. Without it, we can't help you. - DevTeam");
2553	log_msg(0, "------------------------------------------------------------");
2554	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
2555	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
2556	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
2557	log_msg(0, "More than likely there's a message at the very end of this ");
2558	log_msg(0, "log that will tell you what is wrong. Please read it! ");
2559	log_msg(0, "------------------------------------------------------------");
2560	}
2561
2562
2563
2564	/**
2565	* Restore the user's data.
2566	* What did you think it did, anyway? :-)
2567	*/
2568	int main(int argc, char *argv[])
2569	{
2570	FILE *fin;
2571	FILE *fout;
2572	int retval = 0;
2573	int res;
2574	char *tmp = NULL;
2575
2576	struct mountlist_itself *mountlist;
2577	struct raidlist_itself *raidlist;
2578	struct s_node *filelist;
2579	char *tmp1 = NULL;
2580	char *tmp2 = NULL;
2581	bool run_postnuke = FALSE;
2582
2583	if (getuid() != 0) {
2584	fprintf(stderr, "Please run as root.\r\n");
2585	exit(127);
2586	}
2587	if (!
2588	(bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
2589	fatal_error("Cannot malloc bkpinfo");
2590	}
2591	reset_bkpinfo();
2592
2593	g_loglevel = DEFAULT_MR_LOGLEVEL;
2594
2595	/* Configure global variables */
2596	#ifdef __FreeBSD__
2597	if (strstr
2598	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
2599	"textonly"))
2600	#else
2601	if (strstr
2602	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
2603	"textonly"))
2604	#endif
2605	{
2606	g_text_mode = TRUE;
2607	log_msg(1, "TEXTONLY MODE");
2608	} else {
2609	g_text_mode = FALSE;
2610	} // newt :-)
2611	if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
2612	fatal_error("Cannot malloc mountlist");
2613	}
2614	if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
2615	fatal_error("Cannot malloc raidlist");
2616	}
2617
2618	/* Init GUI */
2619	setup_newt_stuff(); /* call newtInit and setup screen log */
2620
2621	malloc_libmondo_global_strings();
2622
2623	strcpy(g_mondo_home,
2624	call_program_and_get_last_line_of_output("which mondorestore"));
2625	g_current_media_number = 1; // precaution
2626
2627	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2628
2629	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
2630	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
2631	bkpinfo->restore_data = TRUE; // Well, yeah :-)
2632	if (am_I_in_disaster_recovery_mode()) {
2633	run_program_and_log_output("mount / -o remount,rw", 2);
2634	} // for b0rken distros
2635	g_main_pid = getpid();
2636	srandom((int) (time(NULL)));
2637	set_signals(TRUE);
2638	g_kernel_version = get_kernel_version();
2639
2640	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2641	if (strlen(g_mountlist_fname) < 3) {
2642	fatal_error
2643	("Serious error in malloc()'ing. Could be a bug in your glibc.");
2644	}
2645	mkdir(MNT_CDROM, 0x770);
2646	make_hole_for_dir(MONDO_CACHE);
2647
2648	/* Backup original mountlist.txt */
2649	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
2650	if (!does_file_exist(g_mountlist_fname)) {
2651	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
2652	} else if (!does_file_exist(tmp)) {
2653	mr_free(tmp);
2654	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
2655	run_program_and_log_output(tmp, FALSE);
2656	}
2657	mr_free(tmp);
2658
2659	/* Init directories */
2660	make_hole_for_dir("/var/log");
2661	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2662	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2663
2664	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2665
2666	welcome_to_mondorestore();
2667	if (bkpinfo->disaster_recovery) {
2668	log_msg(1, "I am in disaster recovery mode");
2669	} else {
2670	log_msg(1, "I am in normal, live mode");
2671	}
2672
2673	log_it("what time is it");
2674
2675	/* Process command-line parameters */
2676	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2677	#ifdef __FreeBSD__
2678	paranoid_system("mv -f /tmp/raidconf.txt /etc/raidtab");
2679	if (!does_file_exist("/etc/raidtab"))
2680	paranoid_system("vinum printconfig > /etc/raidtab");
2681	#endif
2682	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2683	if (!does_file_exist(g_mountlist_fname)) {
2684	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2685	}
2686	res = let_user_edit_the_mountlist(mountlist, raidlist);
2687	#ifdef __FreeBSD__
2688	paranoid_system("mv -f /etc/raidtab /tmp/raidconf.txt");
2689	#endif
2690	paranoid_MR_finish(res);
2691	}
2692
2693	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2694	fout = fopen("/tmp/out.txt", "w");
2695	fput_string_one_char_at_a_time(stderr, argv[2]);
2696	finish(0);
2697	}
2698
2699	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2700	g_loglevel = 6;
2701	filelist = load_filelist(argv[2]);
2702	if (!filelist) {
2703	fatal_error("Failed to load filelist");
2704	}
2705	toggle_node_selection(filelist, FALSE);
2706	toggle_all_root_dirs_on(filelist);
2707	// TODO: /usr/lib ???
2708	toggle_path_selection(filelist, "/usr/share", TRUE);
2709	save_filelist(filelist, "/tmp/out.txt");
2710	mr_asprintf(tmp1, "%s", argv[3]);
2711	mr_asprintf(tmp2, "%s", argv[4]);
2712
2713	res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
2714	mr_free(tmp1);
2715	mr_free(tmp2);
2716
2717	free_filelist(filelist);
2718	printf("res = %d", res);
2719	finish(0);
2720	}
2721
2722	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2723	popup_changelist_from_file(argv[2]);
2724	paranoid_MR_finish(0);
2725	}
2726
2727	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2728	log_msg(1, "SCORE");
2729	g_loglevel = 10;
2730	if (strstr(argv[2], "save")) {
2731	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2732	fin = fopen(argv[3], "r");
2733	fout = fopen(argv[4], "w");
2734	copy_from_src_to_dest(fin, fout, 'w');
2735	fclose(fin);
2736	fin = fopen(argv[3], "r");
2737	copy_from_src_to_dest(fin, fout, 'w');
2738	fclose(fout);
2739	fclose(fin);
2740	} else if (strstr(argv[2], "restore")) {
2741	fout = fopen(argv[3], "w");
2742	fin = fopen(argv[4], "r");
2743	copy_from_src_to_dest(fout, fin, 'r');
2744	fclose(fin);
2745	fin = fopen(argv[4], "r");
2746	copy_from_src_to_dest(fout, fin, 'r');
2747	fclose(fout);
2748	fclose(fin);
2749	} else {
2750	fatal_error("Unknown additional param");
2751	}
2752	finish(0);
2753	}
2754
2755	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2756	wait_until_software_raids_are_prepped(argv[2], 100);
2757	finish(0);
2758	}
2759
2760	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2761	finish(create_raidtab_from_mdstat(MDSTAT_FILE,argv[2]));
2762	}
2763
2764	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2765	retval = run_grub(FALSE, "/dev/hda");
2766	if (retval) {
2767	log_to_screen("Failed to write Master Boot Record");
2768	}
2769	paranoid_MR_finish(0);
2770	}
2771	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2772	g_current_media_number = atoi(argv[2]);
2773	pause_and_ask_for_cdr(5, NULL);
2774	paranoid_MR_finish(0);
2775	}
2776	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
2777	log_msg(0, "Partitioning only.");
2778	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2779	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2780	load_mountlist(mountlist, g_mountlist_fname);
2781	res = partition_everything(mountlist);
2782	finish(res);
2783	}
2784
2785	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
2786	log_msg(0, "Formatting only.");
2787	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2788	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2789	load_mountlist(mountlist, g_mountlist_fname);
2790	res = format_everything(mountlist, FALSE, raidlist);
2791	finish(res);
2792	}
2793
2794	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
2795	log_msg(0, "Stopping LVM and RAID");
2796	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2797	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2798	load_mountlist(mountlist, g_mountlist_fname);
2799	res = do_my_funky_lvm_stuff(TRUE, FALSE);
2800	res += stop_all_raid_devices(mountlist);
2801	finish(res);
2802	}
2803
2804	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
2805	g_restoring_live_from_cd = TRUE;
2806	}
2807
2808	/* setup log level for new log system as well */
2809	mr_msg_init(MONDO_LOGFILE,g_loglevel);
2810
2811	// Handle params here first
2812	handle_incoming_parameters(argc,argv);
2813
2814	if (!bkpinfo->disaster_recovery) { // live!
2815	log_msg(1, "I am in normal, live mode.");
2816	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
2817	mount_boot_if_necessary(); /* for Gentoo users */
2818	log_msg(2, "Still here.");
2819	if (bkpinfo->backup_media_type == netfs) {
2820	g_restoring_live_from_netfs = TRUE;
2821	}
2822	log_msg(2, "Calling restore_to_live_filesystem()");
2823	retval = restore_to_live_filesystem();
2824
2825	log_msg(2, "Still here. Yay.");
2826	if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
2827	mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
2828	run_program_and_log_output(tmp, FALSE);
2829	mr_free(tmp);
2830	}
2831	unmount_boot_if_necessary(); /* for Gentoo users */
2832	paranoid_MR_finish(retval);
2833	} else {
2834	/* Disaster recovery mode (must be) */
2835	log_msg(1, "I must be in disaster recovery mode.");
2836	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
2837
2838	log_it("About to call load_mountlist and load_raidtab");
2839	strcpy(bkpinfo->restore_path, MNT_RESTORING);
2840	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2841	retval = load_mountlist(mountlist, g_mountlist_fname);
2842	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2843	log_it("Returned from calling load_mountlist and load_raidtab successfully");
2844
2845	// TODO:To be reviewed
2846	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
2847	if ((bkpinfo->backup_media_type == netfs) && bkpinfo->netfs_mount && !is_this_device_mounted(bkpinfo->netfs_mount)) {
2848	log_msg(1, "Mounting remote %s dir", bkpinfo->netfs_proto);
2849	sprintf(bkpinfo->isodir, "/tmp/isodir");
2850	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
2851	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
2852	if (bkpinfo->netfs_user) {
2853	mr_asprintf(tmp, "sshfs -o ro %s@%s /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2854	} else {
2855	mr_asprintf(tmp, "sshfs -o ro %s /tmp/isodir", bkpinfo->netfs_mount);
2856	}
2857	} else {
2858	if (strstr(bkpinfo->netfs_proto, "smbfs")) {
2859	if (bkpinfo->netfs_user) {
2860	mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o user=%s,nolock,ro ", bkpinfo->netfs_mount,bkpinfo->netfs_user);
2861	} else {
2862	mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o nolock,ro ", bkpinfo->netfs_mount);
2863	}
2864	} else {
2865	if (bkpinfo->netfs_user) {
2866	mr_asprintf(tmp, "mount %s@%s -o nolock,ro /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2867	} else {
2868	mr_asprintf(tmp, "mount %s -o nolock,ro /tmp/isodir", bkpinfo->netfs_mount);
2869	}
2870	}
2871	}
2872	run_program_and_log_output(tmp, 1);
2873	mr_free(tmp);
2874	}
2875	}
2876
2877	if (retval) {
2878	log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
2879	}
2880
2881	log_msg(1, "Send in the clowns.");
2882
2883
2884	if (bkpinfo->restore_mode == nuke) {
2885	log_it("nuking");
2886	retval += nuke_mode(mountlist, raidlist);
2887	} else if (bkpinfo->restore_mode == interactive) {
2888	log_it("catchall");
2889	retval += catchall_mode(mountlist, raidlist);
2890	} else if (bkpinfo->restore_mode == compare) {
2891	log_it("compare");
2892	retval += compare_mode(mountlist, raidlist);
2893	} else if (bkpinfo->restore_mode == isoonly) {
2894	log_it("iso");
2895	retval = iso_mode(mountlist, raidlist, FALSE);
2896	} else if (bkpinfo->restore_mode == mbr) {
2897	log_it("mbr");
2898	retval = mount_all_devices(mountlist, TRUE);
2899	if (!retval) {
2900	retval += run_boot_loader(FALSE);
2901	retval += unmount_all_devices(mountlist);
2902	}
2903	if (retval) {
2904	log_to_screen("Failed to write Master Boot Record");
2905	}
2906	} else if (bkpinfo->restore_mode == isonuke) {
2907	log_it("isonuke");
2908	retval = iso_mode(mountlist, raidlist, TRUE);
2909	} else {
2910	log_it("catchall (no mode specified in command-line call");
2911	retval += catchall_mode(mountlist, raidlist);
2912	}
2913	}
2914
2915	/* clean up at the end */
2916	if (retval) {
2917	if (does_file_exist(MONDO_CACHE"/changed.files")) {
2918	log_to_screen
2919	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
2920	}
2921	mvaddstr_and_log_it(g_currentY++,
2922	0,
2923	"Run complete. Errors were reported. Please review the logfile.");
2924	} else {
2925	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2926	mvaddstr_and_log_it(g_currentY++,
2927	0,
2928	"Run complete. Please remove media and reboot.");
2929	} else {
2930	sync();
2931	if (is_this_device_mounted(MNT_CDROM)) {
2932	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2933	}
2934
2935	if (!bkpinfo->please_dont_eject) {
2936	(void)eject_device("/dev/cdrom");
2937	}
2938	mvaddstr_and_log_it(g_currentY++,
2939	0,
2940	"Run complete. Please remove media and reboot.");
2941	}
2942	}
2943
2944	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
2945	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
2946	log_msg(1, "post-nuke found; find out whether we should run it...");
2947	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
2948	run_postnuke = TRUE;
2949	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
2950	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
2951	run_postnuke = TRUE;
2952	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
2953	} else {
2954	run_postnuke = FALSE;
2955	log_msg(1, "No, will not run post-nuke.");
2956	}
2957	} else {
2958	log_msg(1, "No post-nuke found.");
2959	}
2960	if (run_postnuke) {
2961	log_to_screen("Running post-nuke...");
2962	if (mount_all_devices(mountlist, TRUE)) {
2963	log_to_screen
2964	("Unable to re-mount partitions for post-nuke stuff");
2965	} else {
2966	log_msg(1, "Re-mounted partitions for post-nuke stuff");
2967	mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
2968	log_msg(2, "Calling '%s'", tmp);
2969	if ((res = run_program_and_log_output(tmp, 0))) {
2970	log_OS_error(tmp);
2971	}
2972	mr_free(tmp);
2973	log_msg(1, "post-nuke returned w/ res=%d", res);
2974	}
2975	unmount_all_devices(mountlist);
2976	log_to_screen("I've finished post-nuking.");
2977	}
2978
2979	/*
2980	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
2981	log_to_screen("Otherwise, please wait until the RAID disks are done.");
2982	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
2983	log_to_screen("Thank you.");
2984	*/
2985	unlink("/tmp/mondo-run-prog.tmp");
2986	set_signals(FALSE);
2987	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
2988	log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
2989
2990	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2991	run_program_and_log_output(tmp, 5);
2992	mr_free(tmp);
2993
2994	paranoid_free(mountlist);
2995	paranoid_free(raidlist);
2996	if (am_I_in_disaster_recovery_mode()) {
2997	run_program_and_log_output("mount / -o remount,rw", 2);
2998	} // for b0rken distros
2999	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
3000	mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
3001	paranoid_system(tmp);
3002	mr_free(tmp);
3003	}
3004	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3005	free_libmondo_global_strings(); // it's fine to have this here :) really :)
3006
3007	unlink("/tmp/filelist.full");
3008	unlink("/tmp/filelist.full.gz");
3009
3010	mr_msg_close();
3011	exit(retval);
3012	}
3013
3014	/**************************************************************************
3015	END_MAIN
3016	**************************************************************************/
3017
3018
3019
3020
3021
3022	/**************************************************************************
3023	END_MONDO-RESTORE.C
3024	**************************************************************************/

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