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source: MondoRescue/branches/3.3/mondo/src/mondorestore/mondorestore.c@ 3836

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Last change on this file since 3836 was 3836, checked in by Bruno Cornec, 3 months ago
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1	/***************************************************************************
2	$Id: mondorestore.c 3836 2024-03-05 01:50:53Z 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 "mr_file.h"
14	#include "../common/mondostructures.h"
15	#include "../common/libmondo.h"
16	#include "mr-externs.h"
17	#include "mondorestore.h"
18	#include "mr_msg.h"
19	#include "mondo-rstr-compare-EXT.h"
20	#include "mondo-rstr-tools-EXT.h"
21	#include "libmondo-mountlist-EXT.h"
22	#include <utime.h>
23
24	extern void wait_until_software_raids_are_prepped(char *, int);
25	extern char mr_popup_and_get_string(char , char , char );
26
27	extern void twenty_seconds_til_yikes(void);
28
29	/* We don't have a cleanup function yet */
30	void (*mr_cleanup)(void) = NULL;
31
32	/* Reference to global bkpinfo */
33	struct s_bkpinfo *bkpinfo;
34
35	char which_restore_mode(void);
36
37	/* For use in other programs (ex. XMondo) */
38	#ifdef MONDORESTORE_MODULE
39	#define main __mondorestore_main
40	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
41	#endif
42
43	//static char cvsid[] = "$Id: mondorestore.c 3836 2024-03-05 01:50:53Z bruno $";
44
45	/**************************************************************************
46	* Globals *
47	**************************************************************************/
48	/*
49	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
50	*/
51	extern bool g_text_mode;
52	extern FILE *g_fprep;
53	extern double g_kernel_version;
54	extern int g_partition_table_locked_up;
55	extern int g_noof_rows;
56
57	extern int partition_everything(struct mountlist_itself *mountlist);
58	extern int handle_incoming_parameters(int argc, char *argv[]);
59	extern int mount_media();
60
61	/**
62	* @name Restore-Time Globals
63	* @ingroup globalGroup
64	* @{
65	*/
66
67	/**
68	* If TRUE, then we're restoring from ISOs or an NFS server.
69	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
70	*/
71	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
72
73	/* Whether we should fail immediately at first error */
74	bool g_fail_immediately = FALSE;
75
76	/**
77	* If TRUE, then we have had a successful "nuke" restore.
78	*/
79	bool g_I_have_just_nuked = FALSE;
80
81	/**
82	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
83	*/
84	char *g_biggielist_txt;
85
86	/**
87	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
88	* the current archive set.
89	*/
90	char *g_filelist_full;
91
92	/**
93	* The location of a file containing a list of the devices that were archived
94	* as images, not as individual files.
95	*/
96	char *g_filelist_imagedevs;
97
98	/**
99	* The location of a file containing a list of imagedevs to actually restore.
100	* @see g_filelist_imagedevs
101	*/
102	char *g_imagedevs_restthese;
103
104	/**
105	* The location of 'mondorestore.cfg', containing the metadata
106	* information for this backup.
107	*/
108	char *g_mondo_cfg_file;
109
110	/**
111	* The location of 'mountlist.txt', containing the information on the
112	* user's partitions and hard drives.
113	*/
114	char *g_mountlist_fname;
115
116	/**
117	* Mondo's home directory during backup. Unused in mondorestore (?); included
118	* to avoid link errors.
119	*/
120	char *g_mondo_home = NULL;
121
122	char *g_getfacl;
123	char *g_getfattr;
124
125	/* @} - end of "Restore-Time Globals" in globalGroup */
126
127
128
129	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
130	char direction);
131
132
133	/**************************************************************************
134	* COMPAQ ProLiant Stuff: needs some special help *
135	**************************************************************************/
136
137	/**
138	* The message to display if we detect that the user is using a Compaq ProLiant.
139	*/
140	#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."
141
142	/**
143	* Determine whether @p mountlist contains a Compaq diagnostic partition.
144	* @param mountlist The mountlist to examine.
145	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
146	* @ingroup restoreUtilityGroup
147	*/
148	bool
149	partition_table_contains_Compaq_diagnostic_partition(struct mountlist_itself * mountlist) {
150
151	int i;
152
153	assert(mountlist != NULL);
154
155	for (i = 0; i < mountlist->entries; i++) {
156	if (strstr(mountlist->el[i].format, "ompaq")) {
157	log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)", i, mountlist->el[i].device, mountlist->el[i].format);
158
159	return (TRUE);
160	}
161	}
162	return (FALSE);
163	}
164
165	/**************************************************************************
166	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
167	**************************************************************************/
168
169
170	/**
171	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
172	* @note This function does not actually check for the presence of a Compaq partition.
173	* @ingroup restoreUtilityGroup
174	*/
175	void offer_to_abort_because_Compaq_ProLiants_suck(void)
176	{
177	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
178	if (ask_me_yes_or_no("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
179	{
180	fatal_error("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
181	}
182	}
183
184	/**************************************************************************
185	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
186	**************************************************************************/
187
188
189	static void clean_blkid() {
190
191	char *tmp1 = NULL;
192
193	/* Clean up blkid cache file if they exist */
194	mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
195	(void)unlink(tmp1);
196	paranoid_free(tmp1);
197	mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
198	(void)unlink(tmp1);
199	paranoid_free(tmp1);
200	}
201
202
203	static void clean_multipathconf() {
204
205	char *tmp1 = NULL;
206	char *editor = NULL;
207
208	/* Clean up multiconf cache file if they exist */
209	mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
210	(void)unlink(tmp1);
211	paranoid_free(tmp1);
212
213	/* Edit multipath.conf if needed to adapt wwid */
214	mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
215	if (does_file_exist(tmp1)) {
216	log_msg(2, "We may need to clean /etc/multipath.conf");
217	} else {
218	paranoid_free(tmp1);
219	return;
220	}
221	paranoid_free(tmp1);
222
223	if (bkpinfo->restore_mode != nuke) {
224	mr_asprintf(editor, "%s", find_my_editor());
225	mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
226	popup_and_OK("You will now edit multipath.conf");
227	if (!g_text_mode) {
228	newtSuspend();
229	}
230	paranoid_system(tmp1);
231	if (!g_text_mode) {
232	newtResume();
233	}
234	paranoid_free(tmp1);
235	paranoid_free(editor);
236	} else {
237	log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
238	log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
239	}
240	}
241
242
243	/**
244	* Restore biggiefile @p bigfileno from the currently mounted CD.
245	* @param bkpinfo The backup information structure. Fields used:
246	* - @c bkpinfo->backup_media_type
247	* - @c bkpinfo->restore_path
248	* @param bigfileno The biggiefile number (starting from 0) to restore.
249	* @param filelist The node structure containing the list of files to restore.
250	* If the biggiefile is not in this list, it will be skipped (return value will
251	* still indicate success).
252	* @return 0 for success (or skip), nonzero for failure.
253	*/
254	int restore_a_biggiefile_from_CD(long bigfileno,
255	struct s_node *filelist,
256	char *pathname_of_last_file_restored)
257	{
258	FILE *fin;
259	FILE *fout;
260	FILE *fbzip2;
261
262	/ malloc */
263	char *checksum = NULL;
264	char *outfile_fname = NULL;
265	char *tmp = NULL;
266	char *bzip2_command = NULL;
267	char *suffix = NULL;
268	char *sz_devfile = NULL;
269	char *bigblk;
270	char *mds = NULL;
271	int retval = 0;
272	int finished = FALSE;
273	long sliceno;
274	long siz;
275	char *ntfsprog_fifo = NULL;
276	char *file_to_openout = NULL;
277	struct s_filename_and_lstat_info biggiestruct;
278	struct utimbuf the_utime_buf, *ubuf;
279	bool use_ntfsprog_hack = FALSE;
280	pid_t pid;
281	int res = 0;
282	int old_loglevel;
283	struct s_node *node;
284
285	old_loglevel = g_loglevel;
286	ubuf = &the_utime_buf;
287	assert(bkpinfo != NULL);
288
289	pathname_of_last_file_restored[0] = '\0';
290	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
291	fatal_error("Cannot malloc bigblk");
292	}
293
294	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
295	log_to_screen("Cannot even open bigfile's info file");
296	return (1);
297	}
298
299	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
300	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
301	sizeof(biggiestruct)) {
302	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
303	bigfileno + 1);
304	}
305	paranoid_fclose(fin);
306
307	mr_asprintf(checksum, "%s", biggiestruct.checksum);
308	if (!checksum[0]) {
309	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
310	}
311	mr_free(checksum);
312
313	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
314	{
315	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
316	} else {
317	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
318	}
319
320	/* skip file if we have a selective restore subset & it doesn't match */
321	if (filelist != NULL) {
322	node = find_string_at_node(filelist, biggiestruct.filename);
323	if (!node) {
324	log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
325	pathname_of_last_file_restored[0] = '\0';
326	return (0);
327	} else if (!(node->selected)) {
328	log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
329	pathname_of_last_file_restored[0] = '\0';
330	return (0);
331	}
332	}
333
334	/* otherwise, continue */
335	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
336	if (biggiestruct.use_ntfsprog) {
337	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
338	log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
339	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
340	biggiestruct.use_ntfsprog = FALSE;
341	}
342	}
343
344	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
345	{
346	g_loglevel = 4;
347	use_ntfsprog_hack = TRUE;
348	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
349	mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
350	mkfifo(sz_devfile, 0x770);
351	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
352	mr_free(sz_devfile);
353	file_to_openout = ntfsprog_fifo;
354	switch (pid = fork()) {
355	case -1:
356	fatal_error("Fork failure");
357	case 0:
358	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
359	res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
360	mr_free(ntfsprog_fifo);
361	exit(res);
362	break;
363	default:
364	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
365	}
366	mr_free(ntfsprog_fifo);
367	} else {
368	use_ntfsprog_hack = FALSE;
369	file_to_openout = outfile_fname;
370	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
371	{
372	make_hole_for_file(outfile_fname);
373	}
374	}
375
376	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
377
378	/*
379	last slice is zero-length and uncompressed; when we find it, we stop.
380	We DON'T wait until there are no more slices; if we did that,
381	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
382	*/
383
384	strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
385	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
386
387	log_msg(3, "file_to_openout = %s", file_to_openout);
388	if (!(fout = fopen(file_to_openout, "w"))) {
389	log_to_screen("Cannot openout outfile_fname - hard disk full?");
390	return (1);
391	}
392	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
393
394	for (sliceno = 1, finished = FALSE; !finished;) {
395	if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
396	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
397	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
398	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
399	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
400	log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
401	g_current_media_number++;
402	mds = media_descriptor_string(bkpinfo->backup_media_type);
403	log_msg(2, "Asking for %s #%d so that I may read slice #%ld", mds, g_current_media_number, sliceno);
404	mr_free(mds);
405
406	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
407
408	insist_on_this_cd_number(g_current_media_number);
409	log_to_screen("Continuing to restore.");
410	} else {
411	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
412	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
413	log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
414	finished = TRUE;
415	mr_free(tmp);
416	continue;
417	} else {
418	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
419	mr_asprintf(bzip2_command, "lzop");
420	mr_asprintf(suffix, "lzo");
421	} else
422	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
423	mr_asprintf(bzip2_command, "gzip");
424	mr_asprintf(suffix, "gz");
425	} else
426	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
427	mr_asprintf(bzip2_command, "lzma");
428	mr_asprintf(suffix, "lzma");
429	} else
430	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
431	mr_asprintf(bzip2_command, "bzip2");
432	mr_asprintf(suffix, "bz2");
433	} else
434	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
435	mr_asprintf(bzip2_command, "");
436	mr_asprintf(suffix, "");
437	} else {
438	log_to_screen("OK, that's pretty fsck0red...");
439	mr_free(tmp);
440	return (1);
441	}
442	}
443	mr_free(tmp);
444	if (bzip2_command != NULL) {
445	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
446	} else {
447	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
448	}
449	mr_free(suffix);
450
451	mds = media_descriptor_string(bkpinfo->backup_media_type);
452	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
453	mr_free(mds);
454	log_msg(2, tmp);
455
456	if (!g_text_mode) {
457	newtDrawRootText(0, g_noof_rows - 2, tmp);
458	newtRefresh();
459	strip_spaces(tmp);
460	update_progress_form(tmp);
461	}
462	mr_free(tmp);
463
464	if (!(fbzip2 = popen(bzip2_command, "r"))) {
465	fatal_error("Can't run popen command");
466	}
467	mr_free(bzip2_command);
468
469	while (!feof(fbzip2)) {
470	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
471	if (siz > 0) {
472	siz = fwrite(bigblk, 1, siz, fout);
473	}
474	}
475	paranoid_pclose(fbzip2);
476
477
478	sliceno++;
479	g_current_progress++;
480	}
481	}
482	paranoid_fclose(fout);
483	g_loglevel = old_loglevel;
484
485	if (use_ntfsprog_hack) {
486	log_msg(3, "Waiting for ntfsclone to finish");
487	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
488	while (system(tmp) == 0) {
489	sleep(1);
490	}
491	mr_free(tmp);
492	log_it("OK, ntfsclone has really finished");
493	}
494
495	if (strcmp(outfile_fname, "/dev/null")) {
496	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
497	// FIXME
498	}
499	chmod(outfile_fname, biggiestruct.properties.st_mode);
500	ubuf->actime = biggiestruct.properties.st_atime;
501	ubuf->modtime = biggiestruct.properties.st_mtime;
502	utime(outfile_fname, ubuf);
503	}
504	mr_free(outfile_fname);
505	paranoid_free(bigblk);
506
507	return (retval);
508	}
509
510	/**************************************************************************
511	END_ RESTORE_A_BIGGIEFILE_FROM_CD
512	**************************************************************************/
513
514
515	/**
516	* Restore all biggiefiles from all media in this CD backup.
517	* The CD with the last afioball should be currently mounted.
518	* @param bkpinfo The backup information structure. @c backup_media_type is the
519	* only field used in this function.
520	* @param filelist The node structure containing the list of files to be
521	* restored. If a prospective biggiefile is not in this list, it will be ignored.
522	* @return 0 for success, nonzero for failure.
523	*/
524	int restore_all_biggiefiles_from_CD(struct s_node *filelist) {
525
526	int retval = 0;
527	int res = 0;
528	long noof_biggiefiles, bigfileno = 0, total_slices;
529	/ malloc /
530	char *tmp = NULL;
531	char *tmp1 = NULL;
532	char *mds = NULL;
533	bool just_changed_cds = FALSE;
534	char *xattr_fname = NULL;
535	char *acl_fname = NULL;
536	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
537	char *pathname_of_last_biggie_restored;
538	FILE *fbw = NULL;
539
540	malloc_string(pathname_of_last_biggie_restored);
541	malloc_string(tmp);
542	assert(bkpinfo != NULL);
543
544	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
545	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
546	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
547	}
548
549	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
550	total_slices = atol(tmp);
551	mr_free(tmp);
552
553	mr_asprintf(tmp1, "Reassembling large files ");
554	mvaddstr_and_log_it(g_currentY, 0, tmp1);
555	mr_free(tmp1);
556
557	if (length_of_file(BIGGIELIST) < 6) {
558	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
559	return (0);
560	}
561	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
562	if (noof_biggiefiles <= 0) {
563	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
564	return (0);
565	}
566	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
567
568	open_progress_form("Reassembling large files",
569	"I am now reassembling all the large files.",
570	"Please wait. This may take some time.",
571	"", total_slices);
572	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
573	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
574	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
575	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
576	mds = media_descriptor_string(bkpinfo->backup_media_type);
577	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
578	log_msg(3, "Slicename would have been %s",
579	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
580	// I'm not positive 'just_changed_cds' is even necessary...
581	if (just_changed_cds) {
582	just_changed_cds = FALSE;
583	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
584	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
585	insist_on_this_cd_number(++g_current_media_number);
586	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
587	just_changed_cds = TRUE;
588	} else {
589	/* That big file doesn't exist, but the followings may */
590	/* So we need to continue looping */
591	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
592	log_msg(2, "I'm going to stop restoring bigfiles now.");
593	retval++;
594	bigfileno++;
595	}
596	mr_free(mds);
597	} else {
598	just_changed_cds = FALSE;
599	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
600	update_progress_form(tmp1);
601	mr_free(tmp1);
602	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
603	log_it("%s",pathname_of_last_biggie_restored);
604	if (fbw && pathname_of_last_biggie_restored[0]) {
605	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
606	}
607	retval += res;
608	bigfileno++;
609
610	}
611	}
612
613	if (fbw) {
614	fclose(fbw);
615	if (g_getfattr) {
616	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
617	if (length_of_file(xattr_fname) > 0) {
618	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
619	}
620	mr_free(xattr_fname);
621	}
622	if (g_getfacl) {
623	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
624	if (length_of_file(acl_fname) > 0) {
625	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
626	}
627	mr_free(acl_fname);
628	}
629	}
630	mr_free(biggies_whose_EXATs_we_should_set);
631
632	if (does_file_exist("/PAUSE")) {
633	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
634	}
635	close_progress_form();
636	if (retval) {
637	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
638	} else {
639	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
640	}
641	paranoid_free(pathname_of_last_biggie_restored);
642	return (retval);
643	}
644
645	/**************************************************************************
646	END_RESTORE_ALL_BIGGIFILES_FROM_CD
647	**************************************************************************/
648
649
650
651	/**
652	* Restore @p tarball_fname from CD.
653	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
654	* This will be used unmodified.
655	* @param current_tarball_number The number (starting from 0) of the fileset
656	* we're restoring now.
657	* @param filelist The node structure containing the list of files to be
658	* restored. If no file in the afioball is in this list, afio will still be
659	* called, but nothing will be written.
660	* @return 0 for success, nonzero for failure.
661	*/
662	int
663	restore_a_tarball_from_CD(char *tarball_fname,
664	long current_tarball_number,
665	struct s_node *filelist)
666	{
667	int retval = 0;
668	int res;
669	char *p;
670
671	/ malloc /
672	char *command = NULL;
673	char *tmp = NULL;
674	char *filelist_name = NULL;
675	char *filelist_subset_fname = NULL;
676	char *executable = NULL;
677	char *temp_log = NULL;
678	long matches = 0;
679	char *xattr_fname = NULL;
680	char *acl_fname = NULL;
681
682	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
683	assert(bkpinfo != NULL);
684
685	log_msg(5, "Entering");
686	if (strstr(tarball_fname, ".star")) {
687	bkpinfo->use_star = TRUE;
688	} else {
689	bkpinfo->use_star = FALSE;
690	}
691	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
692	run_program_and_log_output(command, 9);
693	paranoid_free(command);
694
695	mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
696	if (length_of_file(filelist_name) <= 2) {
697	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
698	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
699	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
700	retval = 0;
701	mr_free(filelist_name);
702	log_msg(5, "Leaving");
703	return(0);
704	}
705	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
706	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
707	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
708	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
709	mr_free(filelist_name);
710	log_msg(5, "Leaving");
711	return(1);
712	}
713
714	if (filelist) {
715	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
716	if ((matches =
717	save_filelist_entries_in_common(filelist_name, filelist,
718	filelist_subset_fname,
719	bkpinfo->use_star)) <= 0) {
720	log_msg(1, "Skipping fileset %ld", current_tarball_number);
721	} else {
722	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
723	}
724	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
725	}
726	mr_free(filelist_name);
727
728	if (filelist == NULL \|\| matches > 0) {
729	if (g_getfattr) {
730	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
731	}
732	if (g_getfacl) {
733	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
734	}
735	if (strstr(tarball_fname, ".bz2")) {
736	mr_asprintf(executable, "bzip2");
737	} else if (strstr(tarball_fname, ".lzma")) {
738	mr_asprintf(executable, "lzma");
739	} else if (strstr(tarball_fname, ".gz")) {
740	mr_asprintf(executable, "gzip");
741	} else if (strstr(tarball_fname, ".lzo")) {
742	mr_asprintf(executable, "lzop");
743	}
744	if (bkpinfo->compression_level == 0) {
745	mr_asprintf(executable, "%s", "");
746	} else {
747	if (executable) {
748	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
749	res = run_program_and_log_output(tmp, FALSE);
750	mr_free(tmp);
751
752	if (res) {
753	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
754	paranoid_MR_finish(1);
755	}
756	tmp = executable;
757	mr_asprintf(executable, "-P %s -Z", tmp);
758	mr_free(tmp);
759	}
760	}
761	#ifdef __FreeBSD__
762	#define BUFSIZE 512
763	#else
764	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
765	#endif
766
767	if (bkpinfo->use_star) {
768	mr_asprintf(command, "star -x -force-remove -sparse -U " STAR_ACL_SZ " file=%s", tarball_fname);
769	if (strstr(tarball_fname, ".bz2")) {
770	mr_strcat(command, " -bz");
771	}
772	} else {
773	if (! executable) {
774	log_msg(2, "No executable, this shouldn't happen !");
775	} else {
776	if (filelist_subset_fname != NULL) {
777	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);
778	} else {
779	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
780	}
781	}
782	}
783	mr_free(executable);
784
785	#undef BUFSIZE
786	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
787
788	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
789	log_msg(1, "command = '%s'", command);
790	unlink(temp_log);
791	res = system(command);
792	if (res) {
793	p = strstr(command, "-acl ");
794	if (p) {
795	p[0] = p[1] = p[2] = p[3] = ' ';
796	log_msg(1, "new command = '%s'", command);
797	res = system(command);
798	}
799	}
800	paranoid_free(command);
801
802	if (res && length_of_file(temp_log) < 5) {
803	res = 0;
804	}
805
806	if (! bkpinfo->use_star) {
807	if (g_getfattr) {
808	log_msg(1, "Setting fattr list %s", xattr_fname);
809	if (length_of_file(xattr_fname) > 0) {
810	res = set_fattr_list(filelist_subset_fname, xattr_fname);
811	if (res) {
812	log_to_screen("Errors occurred while setting extended attributes");
813	} else {
814	log_msg(1, "I set xattr OK");
815	}
816	retval += res;
817	}
818	}
819	if (g_getfacl) {
820	log_msg(1, "Setting acl list %s", acl_fname);
821	if (length_of_file(acl_fname) > 0) {
822	res = set_acl_list(filelist_subset_fname, acl_fname);
823	if (res) {
824	log_to_screen("Errors occurred while setting access control lists");
825	} else {
826	log_msg(1, "I set ACL OK");
827	}
828	retval += res;
829	}
830	}
831	} else {
832	retval = res;
833	}
834	// Be verbose for star
835	if (retval \|\| bkpinfo->use_star) {
836	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
837	paranoid_system(command);
838	paranoid_free(command);
839
840	if (retval) {
841	log_msg(2, "Errors occurred while processing fileset #%d", current_tarball_number);
842	}
843	} else {
844	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
845	}
846	unlink(temp_log);
847	mr_free(temp_log);
848	}
849	if (does_file_exist("/PAUSE")) {
850	popup_and_OK
851	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
852	}
853	unlink(filelist_subset_fname);
854	mr_free(filelist_subset_fname);
855	if (g_getfattr) {
856	unlink(xattr_fname);
857	mr_free(xattr_fname);
858	}
859	if (g_getfacl) {
860	unlink(acl_fname);
861	mr_free(acl_fname);
862	}
863
864	log_msg(5, "Leaving");
865	return (retval);
866	}
867
868	/**************************************************************************
869	END_RESTORE_A_TARBALL_FROM_CD
870	**************************************************************************/
871
872
873
874	/**
875	* Restore all afioballs from all CDs in the backup.
876	* The first CD should be inserted (if not, it will be asked for).
877	* @param bkpinfo The backup information structure. @c backup_media_type is the
878	* only field used in @e this function.
879	* @param filelist The node structure containing the list of files to be
880	* restored. If no file in some particular afioball is in this list, afio will
881	* still be called for that fileset, but nothing will be written.
882	* @return 0 for success, or the number of filesets that failed.
883	*/
884	int
885	restore_all_tarballs_from_CD(struct s_node *filelist)
886	{
887	int retval = 0;
888	int res;
889	int attempts;
890	long current_tarball_number = 0L;
891	long max_val;
892	/malloc */
893	char *mds = NULL;
894	char *tmp = NULL;
895	char *tmp1 = NULL;
896	char *tarball_fname = NULL;
897	char *progress_str = NULL;
898
899	assert(bkpinfo != NULL);
900
901	malloc_string(tmp);
902	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
903	log_msg(2, "Insisting on 1st media, so that I can have a look at LAST-FILELIST-NUMBER");
904	if (g_current_media_number != 1) {
905	log_msg(3, "OK, that's jacked up.");
906	g_current_media_number = 1;
907	}
908	insist_on_this_cd_number(g_current_media_number);
909	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
910	max_val = atol(tmp) + 1;
911	paranoid_free(tmp);
912
913	mds = media_descriptor_string(bkpinfo->backup_media_type);
914	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
915
916	log_to_screen(progress_str);
917	open_progress_form("Restoring from archives",
918	"Restoring data from the archives.",
919	"Please wait. This may take some time.",
920	progress_str, max_val);
921	for (;;) {
922	insist_on_this_cd_number(g_current_media_number);
923	update_progress_form(progress_str);
924	mr_free(progress_str);
925
926	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
927	if (!does_file_exist(tarball_fname)) {
928	mr_free(tarball_fname);
929	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
930	}
931	if (!does_file_exist(tarball_fname)) {
932	mr_free(tarball_fname);
933	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
934	}
935	if (!does_file_exist(tarball_fname)) {
936	mr_free(tarball_fname);
937	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
938	}
939	if (!does_file_exist(tarball_fname)) {
940	mr_free(tarball_fname);
941	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
942	}
943	if (!does_file_exist(tarball_fname)) {
944	mr_free(tarball_fname);
945	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
946	}
947	if (!does_file_exist(tarball_fname)) {
948	mr_free(tarball_fname);
949	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
950	}
951	if (!does_file_exist(tarball_fname)) {
952	if (current_tarball_number == 0) {
953	log_to_screen
954	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
955	mr_free(tarball_fname);
956	return (0);
957	}
958	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
959	\|\| system("find " MNT_CDROM
960	"/archives/slice* > /dev/null 2> /dev/null") ==
961	0) {
962	break;
963	}
964	g_current_media_number++;
965	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
966	log_to_screen(progress_str);
967	} else {
968	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
969	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
970	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
971	}
972	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
973	if (res) {
974	mr_strcat(tmp1, "reported errors");
975	} else if (attempts > 1) {
976	mr_strcat(tmp1, "succeeded");
977	} else {
978	mr_strcat(tmp1, "succeeded");
979	}
980	if (attempts > 1) {
981	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
982	}
983	if (attempts > 1) {
984	log_to_screen(tmp1);
985	}
986	mr_free(tmp1);
987
988	retval += res;
989	current_tarball_number++;
990	g_current_progress++;
991	}
992	mr_free(tarball_fname);
993
994	/* Now we need to umount the current media to have the next mounted by insist_on_this_cd_number */
995	/* run_program_and_log_output("umount " MNT_CDROM, FALSE); */
996	}
997	mr_free(mds);
998	mr_free(progress_str);
999
1000	close_progress_form();
1001	if (retval) {
1002	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1003	} else {
1004	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1005	}
1006
1007	return (retval);
1008	}
1009
1010	/**************************************************************************
1011	END_RESTORE_ALL_TARBALLS_FROM_CD
1012	**************************************************************************/
1013
1014
1015	/**
1016	* Restore a biggiefile from the currently opened stream.
1017	* @param bkpinfo The backup information structure. Fields used:
1018	* - @c bkpinfo->restore_path
1019	* - @c bkpinfo->zip_exe
1020	* @param orig_bf_fname The original filename of the biggiefile.
1021	* @param biggiefile_number The number of the biggiefile (starting from 0).
1022	* @param orig_checksum Unused.
1023	* @param biggiefile_size Unused.
1024	* @param filelist The node structure containing the list of files to be restored.
1025	* If @p orig_bf_fname is not in the list, it will be ignored.
1026	* @return 0 for success (or skip), nonzero for failure.
1027	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1028	*/
1029	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
1030	long long biggiefile_size, //UNUSED
1031	struct s_node *filelist,
1032	int use_ntfsprog,
1033	char *pathname_of_last_file_restored)
1034	{
1035	FILE *pout;
1036	FILE *fin;
1037
1038	/ mallocs ******/
1039	char *tmp = NULL;
1040	char *tmp1 = NULL;
1041	char *command = NULL;
1042	char *outfile_fname = NULL;
1043	char *sz_devfile = NULL;
1044	char *ntfsprog_fifo = NULL;
1045	char *file_to_openout = NULL;
1046
1047	struct s_node *node;
1048
1049	int old_loglevel;
1050	long current_slice_number = 0;
1051	int retval = 0;
1052	int res = 0;
1053	int ctrl_chr = '\0';
1054	long long slice_siz;
1055	bool dummy_restore = FALSE;
1056	bool use_ntfsprog_hack = FALSE;
1057	pid_t pid;
1058	struct s_filename_and_lstat_info biggiestruct;
1059	struct utimbuf the_utime_buf, *ubuf;
1060	ubuf = &the_utime_buf;
1061
1062	malloc_string(tmp);
1063	old_loglevel = g_loglevel;
1064	assert(bkpinfo != NULL);
1065	assert(orig_bf_fname != NULL);
1066	assert(orig_checksum != NULL);
1067
1068	pathname_of_last_file_restored[0] = '\0';
1069	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1070	use_ntfsprog = 1;
1071	log_msg(1, "%s --- pih=YES", orig_bf_fname);
1072	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1073	use_ntfsprog = 0;
1074	log_msg(1, "%s --- pih=NO", orig_bf_fname);
1075	} else {
1076	use_ntfsprog = 0;
1077	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1078	}
1079
1080	strncpy(pathname_of_last_file_restored, orig_bf_fname,
1081	MAX_STR_LEN - 1);
1082	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1083
1084	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1085
1086	if (filelist != NULL) {
1087	node = find_string_at_node(filelist, orig_bf_fname);
1088	if (!node) {
1089	dummy_restore = TRUE;
1090	log_msg(1,
1091	"Skipping big file %ld (%s) - not in biggielist subset",
1092	biggiefile_number + 1, orig_bf_fname);
1093	pathname_of_last_file_restored[0] = '\0';
1094	} else if (!(node->selected)) {
1095	dummy_restore = TRUE;
1096	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1097	orig_bf_fname);
1098	pathname_of_last_file_restored[0] = '\0';
1099	}
1100	}
1101
1102	if (use_ntfsprog) {
1103	if (strncmp(orig_bf_fname, "/dev/", 5)) {
1104	log_msg(1,
1105	"I was in error when I set use_ntfsprog to TRUE.");
1106	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1107	use_ntfsprog = FALSE;
1108	}
1109	}
1110
1111	if (use_ntfsprog) {
1112	g_loglevel = 4;
1113	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1114	use_ntfsprog_hack = TRUE;
1115	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
1116	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
1117	mkfifo(sz_devfile, 0x770);
1118	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
1119	mr_free(sz_devfile);
1120
1121	file_to_openout = ntfsprog_fifo;
1122	switch (pid = fork()) {
1123	case -1:
1124	fatal_error("Fork failure");
1125	case 0:
1126	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
1127	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1128	mr_free(ntfsprog_fifo);
1129	exit(res);
1130	break;
1131	default:
1132	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1133	}
1134	mr_free(ntfsprog_fifo);
1135	} else {
1136	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
1137	// non-NTFS partition
1138	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1139	} else {
1140	// biggiefile
1141	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
1142	}
1143	use_ntfsprog_hack = FALSE;
1144	file_to_openout = outfile_fname;
1145	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1146	{
1147	make_hole_for_file(outfile_fname);
1148	}
1149	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
1150	}
1151
1152	if (dummy_restore) {
1153	mr_free(outfile_fname);
1154	mr_asprintf(outfile_fname, "/dev/null");
1155	}
1156
1157	if (bkpinfo->zip_exe == NULL) {
1158	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
1159	} else {
1160	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
1161	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1162	/* Ignore SIGPIPE for gzip as it causes errors on big files
1163	* Cf: http://trac.mondorescue.org/ticket/244 */
1164	signal(SIGPIPE,SIG_IGN);
1165	}
1166	}
1167	log_msg(3, "Pipe command = '%s'", command);
1168
1169	/* restore biggiefile, one slice at a time */
1170	if (!(pout = popen(command, "w"))) {
1171	fatal_error("Cannot pipe out");
1172	}
1173	mr_free(command);
1174
1175	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1176	ctrl_chr != BLK_STOP_A_BIGGIE;
1177	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1178	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1179	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1180	}
1181	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
1182	if (!g_text_mode) {
1183	newtDrawRootText(0, g_noof_rows - 2, tmp);
1184	newtRefresh();
1185	}
1186	strip_spaces(tmp);
1187	update_progress_form(tmp);
1188	if (current_slice_number == 0) {
1189	res =
1190	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1191	slice_siz);
1192	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1193	log_OS_error("blah blah");
1194	} else {
1195	if (fread
1196	((void *) &biggiestruct, 1, sizeof(biggiestruct),
1197	fin) < sizeof(biggiestruct)) {
1198	log_msg(2,
1199	"Warning - unable to get biggiestruct of bigfile #%d",
1200	biggiefile_number + 1);
1201	}
1202	paranoid_fclose(fin);
1203	}
1204	} else {
1205	res =
1206	read_file_from_stream_to_stream(pout, slice_siz);
1207	}
1208	retval += res;
1209	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1210	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1211	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1212	}
1213	current_slice_number++;
1214	g_current_progress++;
1215	}
1216	paranoid_pclose(pout);
1217
1218	if (bkpinfo->zip_exe != NULL) {
1219	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1220	/* Re-enable SIGPIPE for gzip */
1221	signal(SIGPIPE, terminate_daemon);
1222	}
1223	}
1224
1225	log_msg(1, "pathname_of_last_file_restored is now %s",
1226	pathname_of_last_file_restored);
1227
1228	if (use_ntfsprog_hack) {
1229	log_msg(3, "Waiting for ntfsclone to finish");
1230	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1231	while (system(tmp1) == 0) {
1232	sleep(1);
1233	}
1234	mr_free(tmp1);
1235	log_msg(3, "OK, ntfsclone has really finished");
1236	}
1237
1238	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1239	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1240	if (strcmp(outfile_fname, "/dev/null")) {
1241	chmod(outfile_fname, biggiestruct.properties.st_mode);
1242	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
1243	// FIXME
1244	}
1245	ubuf->actime = biggiestruct.properties.st_atime;
1246	ubuf->modtime = biggiestruct.properties.st_mtime;
1247	utime(outfile_fname, ubuf);
1248	}
1249	mr_free(outfile_fname);
1250
1251	paranoid_free(tmp);
1252	g_loglevel = old_loglevel;
1253	return (retval);
1254	}
1255
1256	/**************************************************************************
1257	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
1258	**************************************************************************/
1259
1260
1261
1262	/**
1263	* Restore all biggiefiles from the currently opened stream.
1264	* @param bkpinfo The backup information structure. Passed to other functions.
1265	* @param filelist The node structure containing the list of files to be
1266	* restored. If a prospective biggiefile is not in the list, it will be ignored.
1267	* @return 0 for success, or the number of biggiefiles that failed.
1268	*/
1269	int
1270	restore_all_biggiefiles_from_stream(struct s_node *filelist)
1271	{
1272	long noof_biggiefiles;
1273	long current_bigfile_number = 0;
1274	long total_slices;
1275
1276	int retval = 0;
1277	int res = 0;
1278	int ctrl_chr;
1279
1280	/ malloc add **/
1281	char *tmp = NULL;
1282	char *tmp1 = NULL;
1283	char *biggie_fname;
1284	char *biggie_cksum;
1285	char *xattr_fname = NULL;
1286	char *acl_fname = NULL;
1287	char *p;
1288	char *pathname_of_last_biggie_restored;
1289	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1290	long long biggie_size;
1291	FILE *fbw = NULL;
1292
1293	malloc_string(tmp);
1294	malloc_string(biggie_fname);
1295	malloc_string(biggie_cksum);
1296	malloc_string(pathname_of_last_biggie_restored);
1297	assert(bkpinfo != NULL);
1298
1299	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
1300
1301	total_slices = atol(tmp);
1302
1303	if (g_getfattr) {
1304	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1305	}
1306	if (g_getfacl) {
1307	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1308	}
1309	mr_asprintf(tmp1, "Reassembling large files ");
1310	mvaddstr_and_log_it(g_currentY, 0, tmp1);
1311	mr_free(tmp1);
1312
1313	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1314	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1315	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
1316	}
1317
1318	// get xattr and acl files if they're there
1319	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
1320	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1321	res = read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
1322	}
1323
1324	noof_biggiefiles = atol(biggie_fname);
1325	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1326	open_progress_form("Reassembling large files",
1327	"I am now reassembling all the large files.",
1328	"Please wait. This may take some time.",
1329	"", total_slices);
1330
1331	for (res =
1332	read_header_block_from_stream(&biggie_size, biggie_fname,
1333	&ctrl_chr);
1334	ctrl_chr != BLK_STOP_BIGGIEFILES;
1335	res =
1336	read_header_block_from_stream(&biggie_size, biggie_fname,
1337	&ctrl_chr)) {
1338	if (ctrl_chr != BLK_START_A_NORMBIGGIE
1339	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
1340	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
1341	}
1342	p = strrchr(biggie_fname, '/');
1343	if (!p) {
1344	p = biggie_fname;
1345	} else {
1346	p++;
1347	}
1348	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
1349	update_progress_form(tmp1);
1350	mr_free(tmp1);
1351	res = restore_a_biggiefile_from_stream(biggie_fname,
1352	current_bigfile_number,
1353	biggie_cksum,
1354	biggie_size,
1355	filelist, ctrl_chr,
1356	pathname_of_last_biggie_restored);
1357	log_msg(1, "I believe I have restored %s",
1358	pathname_of_last_biggie_restored);
1359	if (fbw && pathname_of_last_biggie_restored[0]) {
1360	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
1361	}
1362	retval += res;
1363	current_bigfile_number++;
1364
1365	}
1366	if (current_bigfile_number != noof_biggiefiles
1367	&& noof_biggiefiles != 0) {
1368	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld", current_bigfile_number, noof_biggiefiles);
1369	} else {
1370	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
1371	}
1372
1373	if (fbw) {
1374	fclose(fbw);
1375	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
1376	log_it("Setting biggie-EXATs");
1377	if (g_getfattr) {
1378	if (length_of_file(xattr_fname) > 0) {
1379	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
1380	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
1381	}
1382	}
1383	if (g_getfacl) {
1384	if (length_of_file(acl_fname) > 0) {
1385	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
1386	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
1387	}
1388	}
1389	} else {
1390	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
1391	}
1392	}
1393	mr_free(xattr_fname);
1394	mr_free(acl_fname);
1395	mr_free(biggies_whose_EXATs_we_should_set);
1396
1397	if (does_file_exist("/PAUSE")) {
1398	popup_and_OK
1399	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1400	}
1401
1402	close_progress_form();
1403	if (retval) {
1404	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1405	} else {
1406	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1407	}
1408	paranoid_free(pathname_of_last_biggie_restored);
1409	paranoid_free(biggie_fname);
1410	paranoid_free(biggie_cksum);
1411	paranoid_free(tmp);
1412	return (retval);
1413	}
1414
1415	/**************************************************************************
1416	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
1417	**************************************************************************/
1418
1419
1420
1421
1422	/**
1423	* Restore a tarball from the currently opened stream.
1424	* @param bkpinfo The backup information structure. Fields used:
1425	* - @c bkpinfo->backup_media_type
1426	* - @c bkpinfo->media_device
1427	* - @c bkpinfo->zip_exe
1428	* @param tarball_fname The filename of the afioball to restore.
1429	* @param current_tarball_number The number (starting from 0) of the fileset
1430	* we're restoring now.
1431	* @param filelist The node structure containing the list of files to be
1432	* restored. If no file in the afioball is in this list, afio will still be
1433	* called, but nothing will be written.
1434	* @param size The size (in @b bytes) of the afioball.
1435	* @return 0 for success, nonzero for failure.
1436	*/
1437	int
1438	restore_a_tarball_from_stream(char *tarball_fname,
1439	long current_tarball_number,
1440	struct s_node *filelist,
1441	long long size, char *xattr_fname,
1442	char *acl_fname)
1443	{
1444	int retval = 0;
1445	int res = 0;
1446
1447	/ malloc add */
1448	char *mds = NULL;
1449	char *command = NULL;
1450	char *afio_fname = NULL;
1451	char *filelist_fname = NULL;
1452	char *filelist_subset_fname = NULL;
1453	char *executable = NULL;
1454	long matches = 0;
1455	bool restore_this_fileset = FALSE;
1456
1457	assert(bkpinfo != NULL);
1458	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1459
1460	/* to do it with a file... */
1461	mds = media_descriptor_string(bkpinfo->backup_media_type);
1462	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1463	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
1464	mr_free(mds);
1465
1466	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1467
1468	/****************************************************************************
1469	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1470	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1471	* in afio or someting; oh darn.. OK, use tmpfs :-) *
1472	****************************************************************************/
1473	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
1474	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
1475	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
1476
1477	res = read_file_from_stream_to_file(afio_fname, size);
1478	if (strstr(tarball_fname, ".star")) {
1479	bkpinfo->use_star = TRUE;
1480	} else {
1481	bkpinfo->use_star = FALSE;
1482	}
1483	if (res) {
1484	log_msg(1, "Warning - error reading afioball from tape");
1485	}
1486	if (bkpinfo->compression_level == 0) {
1487	mr_asprintf(executable, "%s", "");
1488	} else {
1489	if (bkpinfo->use_star) {
1490	mr_asprintf(executable, "%s", " -bz");
1491	} else {
1492	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1493	}
1494	}
1495
1496	if (!filelist) // if unconditional restore then restore entire fileset
1497	{
1498	restore_this_fileset = TRUE;
1499	} else // If restoring selectively then get TOC from tarball
1500	{
1501	if (bkpinfo->use_star) {
1502	mr_asprintf(command, "star -sparse -t file=%s %s", afio_fname, executable);
1503	} else {
1504	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
1505	}
1506	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1507	log_msg(1, "command = %s", command);
1508	if (system(command)) {
1509	log_msg(4, "Warning - error occurred while retrieving TOC");
1510	}
1511	mr_free(command);
1512
1513	if ((matches =
1514	save_filelist_entries_in_common(filelist_fname, filelist,
1515	filelist_subset_fname,
1516	bkpinfo->use_star))
1517	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
1518	if (length_of_file(filelist_subset_fname) < 2) {
1519	log_msg(1, "No matches found in fileset %ld",
1520	current_tarball_number);
1521	}
1522	log_msg(2, "Skipping fileset %ld", current_tarball_number);
1523	restore_this_fileset = FALSE;
1524	} else {
1525	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1526	matches, current_tarball_number,
1527	filelist_subset_fname);
1528	restore_this_fileset = TRUE;
1529	}
1530	}
1531
1532	// Concoct the call to star/afio to restore files
1533	if (strstr(tarball_fname, ".star.")) {
1534	// star
1535	mr_asprintf(command, "star -sparse -x file=%s %s", afio_fname, executable);
1536	if (filelist) {
1537	mr_strcat(command, " list=%s", filelist_subset_fname);
1538	}
1539	} else {
1540	// afio
1541	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
1542	if (filelist) {
1543	mr_strcat(command, " -w %s", filelist_subset_fname);
1544	}
1545	mr_strcat(command, " %s", afio_fname);
1546	}
1547	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
1548	mr_free(executable);
1549
1550	// Call if IF there are files to restore (selectively/unconditionally)
1551	if (restore_this_fileset) {
1552	log_msg(1, "Calling command='%s'", command);
1553	paranoid_system(command);
1554
1555	if (g_getfattr) {
1556	log_it("Restoring xattr stuff");
1557	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1558	if (res) {
1559	log_msg(1, "Errors occurred while setting xattr");
1560	} else {
1561	log_msg(1, "I set xattr OK");
1562	}
1563	retval += res;
1564	}
1565
1566	if (g_getfacl) {
1567	log_it("Restoring acl stuff");
1568	res = set_acl_list(filelist_subset_fname, acl_fname);
1569	if (res) {
1570	log_msg(1, "Errors occurred while setting ACL");
1571	} else {
1572	log_msg(1, "I set ACL OK");
1573	}
1574	retval += res;
1575	}
1576
1577	} else {
1578	log_msg(1, "NOT CALLING '%s'", command);
1579	}
1580	mr_free(command);
1581
1582	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1583	log_to_screen("Paused after set %ld", current_tarball_number);
1584	popup_and_OK("Pausing. Press ENTER to continue.");
1585	}
1586
1587	unlink(filelist_subset_fname);
1588	mr_free(filelist_subset_fname);
1589	unlink(filelist_fname);
1590	mr_free(filelist_fname);
1591	unlink(afio_fname);
1592	mr_free(afio_fname);
1593
1594	return (retval);
1595	}
1596
1597	/**************************************************************************
1598	END_RESTORE_A_TARBALL_FROM_STREAM
1599	**************************************************************************/
1600
1601
1602
1603
1604
1605	/**
1606	* Restore all afioballs from the currently opened tape stream.
1607	* @param bkpinfo The backup information structure. Fields used:
1608	* - @c bkpinfo->backup_media_type
1609	* - @c bkpinfo->restore_path
1610	* @param filelist The node structure containing the list of files to be
1611	* restored. If no file in an afioball is in this list, afio will still be
1612	* called for that fileset, but nothing will be written.
1613	* @return 0 for success, or the number of filesets that failed.
1614	*/
1615	int restore_all_tarballs_from_stream(struct s_node *filelist)
1616	{
1617	int retval = 0;
1618	int res;
1619	long current_afioball_number = 0;
1620	int ctrl_chr;
1621	long max_val /, total_noof_files / ;
1622
1623	/ malloc /
1624	char *tmp = NULL;
1625	char *mds = NULL;
1626	char *progress_str = NULL;
1627	char *tmp_fname;
1628	char *xattr_fname = NULL;
1629	char *acl_fname = NULL;
1630
1631	long long tmp_size;
1632
1633	malloc_string(tmp);
1634	malloc_string(tmp_fname);
1635	assert(bkpinfo != NULL);
1636	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
1637	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
1638	max_val = atol(tmp) + 1;
1639
1640	if (chdir(bkpinfo->restore_path)) { /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
1641	//FIXME
1642	}
1643
1644	run_program_and_log_output("pwd", 5);
1645
1646	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
1647	log_to_screen(progress_str);
1648	open_progress_form("Restoring from archives",
1649	"Restoring data from the archives.",
1650	"Please wait. This may take some time.",
1651	progress_str, max_val);
1652
1653	log_msg(3, "hey");
1654
1655	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1656	if (res) {
1657	log_msg(2, "Warning - error reading afioball from tape");
1658	}
1659	retval += res;
1660	if (ctrl_chr != BLK_START_AFIOBALLS) {
1661	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
1662	}
1663	log_msg(2, "ho");
1664	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1665	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
1666	update_progress_form(progress_str);
1667	if (g_getfattr) {
1668	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1669	unlink(xattr_fname);
1670	}
1671	if (g_getfacl) {
1672	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1673	unlink(acl_fname);
1674	}
1675	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1676	log_it("Reading EXAT files from tape");
1677	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
1678	}
1679	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1680	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1681	}
1682	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
1683	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
1684	retval += res;
1685	if (res) {
1686	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
1687	}
1688	res =
1689	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1690	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1691	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1692	}
1693
1694	current_afioball_number++;
1695	g_current_progress++;
1696	mds = media_descriptor_string(bkpinfo->backup_media_type),
1697
1698	mr_free(progress_str);
1699	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
1700	mr_free(mds);
1701	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1702	if (g_getfattr) {
1703	unlink(xattr_fname);
1704	}
1705	if (g_getfacl) {
1706	unlink(acl_fname);
1707	}
1708	} // next
1709	mr_free(progress_str);
1710	if (g_getfattr) {
1711	mr_free(xattr_fname);
1712	}
1713	if (g_getfacl) {
1714	mr_free(acl_fname);
1715	}
1716
1717	log_msg(1, "All done with afioballs");
1718	close_progress_form();
1719	if (retval) {
1720	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1721	} else {
1722	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1723	}
1724	paranoid_free(tmp);
1725	paranoid_free(tmp_fname);
1726	return (retval);
1727	}
1728
1729	/**************************************************************************
1730	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
1731	**************************************************************************/
1732
1733	/* @} - end of LLrestoreGroup */
1734
1735
1736	/**
1737	* Restore all files in @p filelist.
1738	* @param bkpinfo The backup information structure. Most fields are used.
1739	* @param filelist The node structure containing the list of files to be
1740	* restored.
1741	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
1742	* @ingroup restoreGroup
1743	*/
1744	int restore_everything(struct s_node *filelist)
1745	{
1746	int resA;
1747	int resB;
1748
1749	/ mallco */
1750	char *old_pwd = NULL;
1751	char *newpath = NULL;
1752	char *tmp = NULL;
1753	assert(bkpinfo != NULL);
1754
1755	log_msg(2, "restore_everything() --- starting");
1756	g_current_media_number = 1;
1757	old_pwd = mr_getcwd();
1758	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
1759	run_program_and_log_output(tmp, FALSE);
1760	mr_free(tmp);
1761
1762	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
1763	if (chdir(bkpinfo->restore_path)) {
1764	//FIXME
1765	}
1766	newpath = mr_getcwd();
1767	log_msg(1, "path is now %s", newpath);
1768	mr_free(newpath);
1769
1770	log_msg(1, "restoring everything");
1771	if (!find_home_of_exe("petris") && !g_text_mode) {
1772	newtDrawRootText(0, g_noof_rows - 2,
1773	"Press ALT-<left cursor> twice to play Petris :-) ");
1774	newtRefresh();
1775	}
1776	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
1777	mount_media();
1778	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1779	mvaddstr_and_log_it(g_currentY++, 0,
1780	"Restoring OS and data from streaming media");
1781	if (bkpinfo->backup_media_type == cdstream) {
1782	openin_cdstream();
1783	} else {
1784	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
1785	openin_tape();
1786	}
1787	resA = restore_all_tarballs_from_stream(filelist);
1788	resB = restore_all_biggiefiles_from_stream(filelist);
1789	if (bkpinfo->backup_media_type == cdstream) {
1790	closein_cdstream();
1791	} else {
1792	closein_tape();
1793	}
1794	} else {
1795	mvaddstr_and_log_it(g_currentY++, 0,
1796	"Restoring OS and data from CD/USB ");
1797	resA = restore_all_tarballs_from_CD(filelist);
1798	resB = restore_all_biggiefiles_from_CD(filelist);
1799	}
1800	if (chdir(old_pwd)) {
1801	//FIXME
1802	}
1803	mr_free(old_pwd);
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	return (resA + resB);
1815	}
1816
1817	/**************************************************************************
1818	END_RESTORE_EVERYTHING
1819	**************************************************************************/
1820
1821
1822	/**
1823	* @addtogroup restoreGroup
1824	* @{
1825	*/
1826	/**
1827	* Restore the user's data, in a disaster recovery situation, prompting the
1828	* user about whether or not to do every step.
1829	* The user can edit the mountlist, choose files to restore, etc.
1830	* @param bkpinfo The backup information structure. Most fields are used.
1831	* @param mountlist The mountlist containing information about the user's partitions.
1832	* @param raidlist The raidlist to go with @p mountlist.
1833	* @return 0 for success, or the number of errors encountered.
1834	*/
1835	int interactive_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
1836	{
1837	int retval = 0;
1838	int res;
1839	int ptn_errs = 0;
1840	int fmt_errs = 0;
1841
1842	bool done;
1843	bool restore_all;
1844
1845	/ needs malloc ********/
1846	char *tmp1 = NULL;
1847	char *fstab_fname = NULL;
1848	char *old_restpath = NULL;
1849
1850	struct s_node *filelist;
1851
1852	/* try to partition and format */
1853
1854	log_msg(2, "interactive_mode --- starting (great, assertions OK)");
1855
1856	assert(bkpinfo != NULL);
1857	assert(mountlist != NULL);
1858	assert(raidlist != NULL);
1859
1860	log_msg(2, "interactive_mode --- assertions OK");
1861
1862	if (g_text_mode) {
1863	if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
1864	fatal_error("Wise move.");
1865	}
1866	}
1867
1868	log_it("About to load config file");
1869	get_cfg_file_from_archive_or_bust();
1870	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
1871	log_it("Done loading config file; resizing ML");
1872
1873	tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
1874	if (strstr(tmp1, "noresize")) {
1875	log_msg(1, "Not resizing mountlist.");
1876	} else {
1877	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
1878	}
1879	mr_free(tmp1);
1880
1881	for (done = FALSE; !done;) {
1882	log_it("About to edit mountlist");
1883	if (g_text_mode) {
1884	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1885	mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
1886	res = system(tmp1);
1887	mr_free(tmp1);
1888	load_mountlist(mountlist, g_mountlist_fname);
1889	} else {
1890	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
1891	}
1892	log_it("Finished editing mountlist");
1893	if (res) {
1894	paranoid_MR_finish(1);
1895	}
1896	log_msg(2, "Proceeding...");
1897	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1898	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
1899	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
1900	if (bkpinfo->differential) {
1901	log_to_screen("Because this is a differential backup, disk");
1902	log_to_screen
1903	(" partitioning and formatting will not take place.");
1904	done = TRUE;
1905	} else {
1906	if (ask_me_yes_or_no
1907	("Do you want to erase and partition your hard drives?")) {
1908	if (partition_table_contains_Compaq_diagnostic_partition
1909	(mountlist)) {
1910	offer_to_abort_because_Compaq_ProLiants_suck();
1911	done = TRUE;
1912	} else {
1913	twenty_seconds_til_yikes();
1914	g_fprep = fopen("/tmp/prep.sh", "w");
1915	ptn_errs = partition_everything(mountlist);
1916	if (ptn_errs) {
1917	log_to_screen
1918	("Warning. Errors occurred during disk partitioning.");
1919	}
1920
1921	fmt_errs = format_everything(mountlist, FALSE, raidlist);
1922	if (!fmt_errs) {
1923	log_to_screen
1924	("Errors during disk partitioning were handled OK.");
1925	log_to_screen
1926	("Partitions were formatted OK despite those errors.");
1927	ptn_errs = 0;
1928	}
1929	if (!ptn_errs && !fmt_errs) {
1930	done = TRUE;
1931	}
1932	}
1933	paranoid_fclose(g_fprep);
1934	} else {
1935	mvaddstr_and_log_it(g_currentY++, 0,
1936	"User opted not to partition the devices");
1937	if (ask_me_yes_or_no
1938	("Do you want to format your hard drives?")) {
1939	fmt_errs = format_everything(mountlist, TRUE, raidlist);
1940	if (!fmt_errs) {
1941	done = TRUE;
1942	}
1943	} else {
1944	ptn_errs = fmt_errs = 0;
1945	done = TRUE;
1946	}
1947	}
1948	if (fmt_errs) {
1949	mvaddstr_and_log_it(g_currentY++,
1950	0,
1951	"Errors occurred. Please repartition and format drives manually.");
1952	done = FALSE;
1953	}
1954	if (ptn_errs & !fmt_errs) {
1955	mvaddstr_and_log_it(g_currentY++,
1956	0,
1957	"Errors occurred during partitioning. Formatting, however, went OK.");
1958	done = TRUE;
1959	}
1960	if (!done) {
1961	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
1962	retval++;
1963	log_it("Leaving interactive_mode()");
1964	return (retval);
1965	}
1966	}
1967	}
1968	}
1969
1970	/* mount */
1971	if (mount_all_devices(mountlist, TRUE)) {
1972	unmount_all_devices(mountlist);
1973	retval++;
1974	log_it("Leaving interactive_mode()");
1975	return (retval);
1976	}
1977
1978	/* restore */
1979	if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
1980	log_msg(1, "Restoring all data");
1981	retval += restore_everything(NULL);
1982	} else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
1983	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
1984	for (done = FALSE; !done;) {
1985	unlink("/tmp/filelist.full");
1986	filelist = process_filelist_and_biggielist();
1987	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
1988	the former is a list of regular files; the latter, biggiefiles and imagedevs.
1989	*/
1990	if (filelist) {
1991	gotos_suck:
1992	// (NB: MNT_RESTORING is where your filesystem is mounted now, by default)
1993	tmp1 = mr_popup_and_get_string("Restore path", "Restore files to where?", old_restpath);
1994	if (tmp1 != NULL) {
1995	if (!strcmp(tmp1, "/")) {
1996	if (!ask_me_yes_or_no("Are you sure?")) {
1997	mr_free(tmp1);
1998	goto gotos_suck;
1999	}
2000	mr_free(tmp1);
2001	mr_asprintf(tmp1, "%s", ""); // so we restore to [blank]/file/name :)
2002	}
2003	mr_asprintf(bkpinfo->restore_path, "%s", tmp1);
2004	log_msg(1, "Restoring subset");
2005	retval += restore_everything(filelist);
2006	} else {
2007	mr_free(bkpinfo->restore_path);
2008	mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
2009	}
2010	mr_free(tmp1);
2011	free_filelist(filelist);
2012	if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
2013	done = TRUE;
2014	}
2015	} else {
2016	done = TRUE;
2017	}
2018	}
2019	mr_free(old_restpath);
2020	} else {
2021	mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
2022	}
2023	if (retval) {
2024	mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
2025	}
2026
2027	clean_multipathconf();
2028	if (ask_me_yes_or_no("Initialize the boot loader?")) {
2029	run_boot_loader(TRUE);
2030	} else {
2031	mvaddstr_and_log_it(g_currentY++,
2032	0,
2033	"User opted not to initialize the boot loader.");
2034	}
2035
2036	clean_blkid();
2037	protect_against_braindead_sysadmins();
2038	retval += unmount_all_devices(mountlist);
2039
2040	/* if (restore_some \|\| restore_all \|\| */
2041	if (ask_me_yes_or_no("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
2042	mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2043	if (does_file_exist("/tmp/fstab.new")) {
2044	mr_asprintf(fstab_fname, "/tmp/fstab.new");
2045	} else {
2046	mr_asprintf(fstab_fname, "/tmp/fstab");
2047	}
2048	mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
2049	mr_free(fstab_fname);
2050
2051	res = run_program_and_log_output(tmp1, TRUE);
2052	mr_free(tmp1);
2053	if (res) {
2054	log_to_screen("mr-label-partitions-as-necessary returned an error");
2055	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2056	} else {
2057	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2058	}
2059	retval += res;
2060	}
2061
2062	log_it("About to leave interactive_mode()");
2063	if (retval) {
2064	mvaddstr_and_log_it(g_currentY++,
2065	0,
2066	"Warning - errors occurred during the restore phase.");
2067	}
2068	log_it("Leaving interactive_mode()");
2069	return (retval);
2070	}
2071
2072	/**************************************************************************
2073	END_INTERACTIVE_MODE
2074	**************************************************************************/
2075
2076
2077
2078	/**
2079	* Restore the user's data automatically (no prompts), after a twenty-second
2080	* warning period.
2081	* @param bkpinfo The backup information structure. Most fields are used.
2082	* @param mountlist The mountlist containing information about the user's partitions.
2083	* @param raidlist The raidlist that goes with @p mountlist.
2084	* @return 0 for success, or the number of errors encountered.
2085	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
2086	*/
2087	int nuke_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
2088	{
2089	int retval = 0;
2090	int res = 0;
2091	char *tmp = NULL;
2092	char *tmp1 = NULL;
2093	char *flaws_str = NULL;
2094
2095	assert(bkpinfo != NULL);
2096	assert(mountlist != NULL);
2097	assert(raidlist != NULL);
2098
2099	log_msg(2, "nuke_mode --- starting");
2100
2101	get_cfg_file_from_archive_or_bust();
2102	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
2103	tmp = call_program_and_get_last_line_of_output("cat "CMDLINE);
2104	if (strstr(tmp, "noresize")) {
2105	log_msg(2, "Not resizing mountlist.");
2106	} else {
2107	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
2108	}
2109	mr_free(tmp);
2110
2111	flaws_str = evaluate_mountlist(mountlist);
2112	if (flaws_str != NULL) {
2113	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
2114	mr_free(flaws_str);
2115	if (ask_me_yes_or_no(tmp)) {
2116	retval = interactive_mode(mountlist, raidlist);
2117	mr_free(tmp);
2118	goto after_the_nuke;
2119	} else {
2120	fatal_error("Nuke Mode aborted. ");
2121	}
2122	}
2123
2124	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2125	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
2126	if (bkpinfo->differential) {
2127	log_to_screen("Because this is a differential backup, disk");
2128	log_to_screen("partitioning and formatting will not take place.");
2129	res = 0;
2130	} else {
2131	if (partition_table_contains_Compaq_diagnostic_partition
2132	(mountlist)) {
2133	offer_to_abort_because_Compaq_ProLiants_suck();
2134	} else {
2135	twenty_seconds_til_yikes();
2136	g_fprep = fopen("/tmp/prep.sh", "w");
2137	tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
2138	if (strstr(tmp1, "nopart")) {
2139	log_msg(2, "Not partitioning drives due to 'nopart' option.");
2140	res = 0;
2141	} else {
2142	res = partition_everything(mountlist);
2143	if (res) {
2144	log_to_screen("Warning. Errors occurred during partitioning.");
2145	res = 0;
2146	}
2147	}
2148	mr_free(tmp1);
2149
2150	retval += res;
2151	if (!res) {
2152	log_to_screen("Preparing to format your disk(s)");
2153	sleep(1);
2154	sync();
2155	log_to_screen("Please wait. This may take a few minutes.");
2156	res += format_everything(mountlist, FALSE, raidlist);
2157	}
2158	paranoid_fclose(g_fprep);
2159	}
2160	}
2161	retval += res;
2162	if (res) {
2163	mvaddstr_and_log_it(g_currentY++, 0, "Failed to partition and/or format your hard drives.");
2164
2165	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
2166	retval = interactive_mode(mountlist, raidlist);
2167	goto after_the_nuke;
2168	} else
2169	if (!ask_me_yes_or_no("Would you like to try to proceed anyway?")) {
2170	return (retval);
2171	}
2172	}
2173	retval = mount_all_devices(mountlist, TRUE);
2174	if (retval) {
2175	unmount_all_devices(mountlist);
2176	log_to_screen("Unable to mount all partitions. Sorry, I cannot proceed.");
2177	return (retval);
2178	}
2179	log_it("Restoring everything");
2180	retval += restore_everything(NULL);
2181	clean_multipathconf();
2182	if (!run_boot_loader(FALSE)) {
2183	log_msg(1, "Great! Boot loader was installed. No need for msg at end.");
2184	}
2185	clean_blkid();
2186	protect_against_braindead_sysadmins();
2187	retval += unmount_all_devices(mountlist);
2188	/* No log content will be copied on disk after that call */
2189	mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2190
2191	mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < /tmp/fstab >> %s 2>> %s", "/tmp/mountlist.txt", MONDO_LOGFILE, MONDO_LOGFILE);
2192	res = run_program_and_log_output(tmp1, TRUE);
2193	mr_free(tmp1);
2194	if (res) {
2195	log_to_screen("mr-label-partitions-as-necessary returned an error\nNote that these erros are NOT in the copy of the log file on disk");
2196	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2197	} else {
2198	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2199	}
2200	retval += res;
2201
2202	after_the_nuke:
2203	tmp1 =call_program_and_get_last_line_of_output("cat "CMDLINE);
2204	if (retval) {
2205	log_to_screen("Errors occurred during the nuke phase.");
2206	} else if (strstr(tmp1, "RESTORE")) {
2207	log_to_screen("The machine was restored successfully. Thank you for using Mondo Rescue.");
2208	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2209	} else {
2210	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.");
2211	popup_and_OK(tmp);
2212	mr_free(tmp);
2213	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
2214	log_to_screen("Then remove the backup media and reboot.");
2215	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2216	}
2217	mr_free(tmp1);
2218
2219	g_I_have_just_nuked = TRUE;
2220	return (retval);
2221	}
2222
2223	/**************************************************************************
2224	END_NUKE_MODE
2225	**************************************************************************/
2226
2227
2228
2229	/**
2230	* Allow the user to modify the mountlist before we partition & format their drives.
2231	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
2232	* @param mountlist The mountlist to let the user modify.
2233	* @param raidlist The raidlist that goes with @p mountlist.
2234	* @return 0 for success, nonzero for failure.
2235	* @ingroup restoreGuiGroup
2236	*/
2237	int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
2238	struct raidlist_itself *raidlist)
2239	{
2240	int retval = 0, res = 0;
2241
2242	log_msg(2, "let_user_edit_the_mountlist() --- starting");
2243
2244	assert(bkpinfo != NULL);
2245	assert(mountlist != NULL);
2246	assert(raidlist != NULL);
2247	if (!bkpinfo->disaster_recovery) {
2248	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2249	log_msg(2, "I guess you're testing edit_mountlist()");
2250	}
2251	if (!does_file_exist(g_mountlist_fname)) {
2252	log_to_screen(g_mountlist_fname);
2253	log_to_screen("does not exist");
2254	return (1);
2255	}
2256
2257	retval = load_mountlist(mountlist, g_mountlist_fname);
2258	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2259	if (retval) {
2260	log_to_screen
2261	("Warning - load_raidtab_into_raidlist returned an error");
2262	}
2263	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
2264	if (res) {
2265	return (1);
2266	}
2267
2268	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2269	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
2270
2271	log_to_screen("I have finished editing the mountlist for you.");
2272
2273	return (retval);
2274	}
2275
2276
2277
2278
2279
2280	/**
2281	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
2282	* @param bkpinfo The backup information structure. Most fields are used.
2283	* @param mountlist The mountlist containing information about the user's partitions.
2284	* @param raidlist The raidlist to go with @p mountlist.
2285	* @return The return code from the mode function called.
2286	* @ingroup restoreGroup
2287	*/
2288	int
2289	catchall_mode(struct mountlist_itself *mountlist,
2290	struct raidlist_itself *raidlist)
2291	{
2292	char c;
2293	char *tmp = NULL;
2294	int retval = 0;
2295
2296	log_it("inside catchall");
2297	assert(bkpinfo != NULL);
2298	assert(mountlist != NULL);
2299	assert(raidlist != NULL);
2300	log_it("pre wrm");
2301	c = which_restore_mode();
2302	log_it("post wrm");
2303	if (c == 'I' \|\| c == 'C') {
2304	interactively_obtain_media_parameters_from_user(FALSE);
2305	} else if (c == 'N') {
2306	// Auto mode nothing special to do
2307	} else {
2308	popup_and_OK("No restoring or comparing will take place today.");
2309	if (is_this_device_mounted("/mnt/cdrom")) {
2310	run_program_and_log_output("umount -d /mnt/cdrom", FALSE);
2311	}
2312	if (g_ISO_restore_mode) {
2313	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2314	run_program_and_log_output(tmp, FALSE);
2315	mr_free(tmp);
2316	}
2317	paranoid_MR_finish(0);
2318	}
2319
2320	log_it("post int");
2321
2322	if (bkpinfo->backup_media_type == iso) {
2323	if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
2324	log_msg(2,
2325	"catchall_mode --- iso_fiddly_bits returned w/ error");
2326	return (1);
2327	} else {
2328	log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
2329	}
2330	}
2331
2332	if (c == 'I') {
2333	log_msg(2, "IM selected");
2334	retval += interactive_mode(mountlist, raidlist);
2335	} else if (c == 'N') {
2336	log_msg(2, "NM selected");
2337	retval += nuke_mode(mountlist, raidlist);
2338	} else if (c == 'C') {
2339	log_msg(2, "CM selected");
2340	retval += compare_mode(mountlist, raidlist);
2341	}
2342	return (retval);
2343	}
2344
2345	/**************************************************************************
2346	END_CATCHALL_MODE
2347	**************************************************************************/
2348
2349	/**************************************************************************
2350	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
2351	**************************************************************************/
2352
2353
2354	/**
2355	* Locate an executable in the directory structure rooted at @p restg.
2356	* @param out_path Where to put the executable.
2357	* @param fname The basename of the executable.
2358	* @param restg The directory structure to look in.
2359	* @note If it could not be found in @p restg then @p fname is put in @p out_path.
2360	* @ingroup restoreUtilityGroup
2361	*/
2362	void
2363	find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
2364	char *fname,
2365	char *restg)
2366	{
2367	assert(out_path != NULL);
2368	assert_string_is_neither_NULL_nor_zerolength(fname);
2369
2370	sprintf(out_path, "%s/sbin/%s", restg, fname);
2371	if (does_file_exist(out_path)) {
2372	sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
2373	if (does_file_exist(out_path)) {
2374	sprintf(out_path, "%s/bin/%s", restg, fname);
2375	if (does_file_exist(out_path)) {
2376	sprintf(out_path, "%s/usr/bin/%s", restg, fname);
2377	if (does_file_exist(out_path)) {
2378	strcpy(out_path, fname);
2379	}
2380	}
2381	}
2382	}
2383	}
2384
2385	/**************************************************************************
2386	END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING
2387	**************************************************************************/
2388
2389
2390	/**
2391	* Run an arbitrary restore mode (prompt the user), but from ISO images
2392	* instead of real media.
2393	* @param mountlist The mountlist containing information about the user's partitions.
2394	* @param raidlist The raidlist that goes with @p mountlist.
2395	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
2396	* @return 0 for success, or the number of errors encountered.
2397	*/
2398	int
2399	iso_mode(struct mountlist_itself *mountlist,
2400	struct raidlist_itself *raidlist, bool nuke_me_please)
2401	{
2402	char c;
2403	int retval = 0;
2404
2405	assert(mountlist != NULL);
2406	assert(raidlist != NULL);
2407	if (iso_fiddly_bits(nuke_me_please)) {
2408	log_msg(1, "iso_mode --- returning w/ error");
2409	return (1);
2410	} else {
2411	c = which_restore_mode();
2412	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
2413	interactively_obtain_media_parameters_from_user(FALSE);
2414	}
2415	if (c == 'I') {
2416	retval += interactive_mode(mountlist, raidlist);
2417	} else if (c == 'N') {
2418	retval += nuke_mode(mountlist, raidlist);
2419	} else if (c == 'C') {
2420	retval += compare_mode(mountlist, raidlist);
2421	} else {
2422	log_to_screen("OK, I shan't restore/compare any files.");
2423	}
2424	}
2425	if (is_this_device_mounted(MNT_CDROM)) {
2426	paranoid_system("umount -d " MNT_CDROM);
2427	}
2428	// if (! already_mounted)
2429	// {
2430	if (system("umount -d /tmp/isodir 2> /dev/null")) {
2431	log_to_screen("WARNING - unable to unmount device where the ISO files are stored.");
2432	}
2433	// }
2434	return (retval);
2435	}
2436
2437	/**************************************************************************
2438	END_ISO_MODE
2439	**************************************************************************/
2440
2441
2442	/* MONDO - saving your systems since Feb 18th, 2000 */
2443
2444
2445
2446	/**
2447	* Restore the user's data (or a subset of it) to the live filesystem.
2448	* This should not be called if we're booted from CD!
2449	* @param bkpinfo The backup information structure. Most fields are used.
2450	* @return 0 for success, or the number of errors encountered.
2451	*/
2452	int restore_to_live_filesystem()
2453	{
2454	int retval = 0;
2455
2456	char *old_restpath = NULL;
2457	char *tmp2 = NULL;
2458
2459	struct mountlist_itself *mountlist = NULL;
2460	struct raidlist_itself *raidlist = NULL;
2461	struct s_node *filelist = NULL;
2462
2463	log_msg(1, "restore_to_live_filesystem() - starting");
2464	assert(bkpinfo != NULL);
2465	mountlist = malloc(sizeof(struct mountlist_itself));
2466	raidlist = malloc(sizeof(struct raidlist_itself));
2467	if (!mountlist \|\| !raidlist) {
2468	fatal_error("Cannot malloc() mountlist and/or raidlist");
2469	}
2470
2471	mr_asprintf(bkpinfo->restore_path, "%s", "/");
2472	if (!g_restoring_live_from_cd && !g_restoring_live_from_netfs) {
2473	popup_and_OK("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
2474	sleep(1);
2475	}
2476	if (!g_restoring_live_from_netfs) {
2477	interactively_obtain_media_parameters_from_user(FALSE);
2478	}
2479	if (bkpinfo->media_device == NULL) {
2480	log_msg(2, "Warning - failed to find media_device");
2481	} else {
2482	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
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	tmp2 = mr_popup_and_get_string("Restore path", "Restore files to where? ", bkpinfo->restore_path);
2502	mr_free(bkpinfo->restore_path);
2503	if (tmp2 == NULL) {
2504	log_it("Restoring everything");
2505	retval += restore_everything(filelist);
2506	mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
2507	} else {
2508	bkpinfo->restore_path = tmp2;
2509	}
2510	free_filelist(filelist);
2511	mr_free(old_restpath);
2512	} else {
2513	if (filelist != NULL) {
2514	retval += restore_everything(NULL);
2515	}
2516	}
2517	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2518	log_msg(2, "Tape : I don't need to unmount or eject the CD-ROM.");
2519	} else {
2520	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2521	if (!bkpinfo->please_dont_eject) {
2522	eject_device(bkpinfo->media_device);
2523	}
2524	}
2525	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2526	if (!bkpinfo->please_dont_eject) {
2527	eject_device(bkpinfo->media_device);
2528	}
2529	free(mountlist);
2530	free(raidlist);
2531	return (retval);
2532	}
2533
2534	/**************************************************************************
2535	END_RESTORE_TO_LIVE_FILESYSTEM
2536	**************************************************************************/
2537
2538	/* @} - end of restoreGroup */
2539
2540
2541	/**
2542	* Log a "don't panic" message to the logfile.
2543	*/
2544	void welcome_to_mondorestore()
2545	{
2546	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2547	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
2548	log_msg(0, "don't break out in a cold sweat just because you see a few ");
2549	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
2550	log_msg(0, "they are significant; above all, verify your backups! Please");
2551	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
2552	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
2553	log_msg(0, "support. Without it, we can't help you. - DevTeam");
2554	log_msg(0, "------------------------------------------------------------");
2555	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
2556	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
2557	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
2558	log_msg(0, "More than likely there's a message at the very end of this ");
2559	log_msg(0, "log that will tell you what is wrong. Please read it! ");
2560	log_msg(0, "------------------------------------------------------------");
2561	}
2562
2563
2564
2565	/**
2566	* Restore the user's data.
2567	* What did you think it did, anyway? :-)
2568	*/
2569	int main(int argc, char *argv[])
2570	{
2571	FILE *fin;
2572	FILE *fout;
2573	int retval = 0;
2574	int res;
2575	char *tmp = NULL;
2576
2577	struct mountlist_itself *mountlist;
2578	struct raidlist_itself *raidlist;
2579	struct s_node *filelist;
2580	char *tmp1 = NULL;
2581	char *tmp2 = NULL;
2582	bool run_postnuke = FALSE;
2583
2584	if (getuid() != 0) {
2585	fprintf(stderr, "Please run as root.\r\n");
2586	exit(127);
2587	}
2588	if (!
2589	(bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
2590	fatal_error("Cannot malloc bkpinfo");
2591	}
2592	reset_bkpinfo();
2593
2594	g_loglevel = DEFAULT_MR_LOGLEVEL;
2595
2596	/* Configure global variables */
2597	tmp = call_program_and_get_last_line_of_output("cat "CMDLINE);
2598	if (strstr(tmp, "textonly")) {
2599	g_text_mode = TRUE;
2600	log_msg(1, "TEXTONLY MODE");
2601	} else {
2602	g_text_mode = FALSE;
2603	} // newt :-)
2604	mr_free(tmp);
2605
2606	if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
2607	fatal_error("Cannot malloc mountlist");
2608	}
2609	if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
2610	fatal_error("Cannot malloc raidlist");
2611	}
2612
2613	/* Init GUI */
2614	setup_newt_stuff(); /* call newtInit and setup screen log */
2615
2616	malloc_libmondo_global_strings();
2617
2618	tmp = call_program_and_get_last_line_of_output("which mondorestore");
2619	strcpy(g_mondo_home, tmp);
2620	mr_free(tmp);
2621
2622	g_current_media_number = 1; // precaution
2623	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2624
2625	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
2626	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
2627	bkpinfo->restore_data = TRUE; // Well, yeah :-)
2628	if (am_I_in_disaster_recovery_mode()) {
2629	run_program_and_log_output("mount / -o remount,rw", 2);
2630	} // for b0rken distros
2631	g_main_pid = getpid();
2632	srandom((int) (time(NULL)));
2633	set_signals(TRUE);
2634	g_kernel_version = get_kernel_version();
2635
2636	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2637	if (strlen(g_mountlist_fname) < 3) {
2638	fatal_error
2639	("Serious error in malloc()'ing. Could be a bug in your glibc.");
2640	}
2641	mkdir(MNT_CDROM, 0x770);
2642	make_hole_for_dir(MONDO_CACHE);
2643
2644	/* Backup original mountlist.txt */
2645	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
2646	if (!does_file_exist(g_mountlist_fname)) {
2647	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
2648	} else if (!does_file_exist(tmp)) {
2649	mr_free(tmp);
2650	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
2651	run_program_and_log_output(tmp, FALSE);
2652	}
2653	mr_free(tmp);
2654
2655	/* Init directories */
2656	make_hole_for_dir("/var/log");
2657	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2658	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2659
2660	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2661
2662	welcome_to_mondorestore();
2663	if (bkpinfo->disaster_recovery) {
2664	log_msg(1, "I am in disaster recovery mode");
2665	} else {
2666	log_msg(1, "I am in normal, live mode");
2667	}
2668
2669	log_it("what time is it");
2670
2671	/* Process command-line parameters */
2672	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2673	#ifdef __FreeBSD__
2674	paranoid_system("mv -f /tmp/raidconf.txt /etc/raidtab");
2675	if (!does_file_exist("/etc/raidtab"))
2676	paranoid_system("vinum printconfig > /etc/raidtab");
2677	#endif
2678	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2679	if (!does_file_exist(g_mountlist_fname)) {
2680	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2681	}
2682	res = let_user_edit_the_mountlist(mountlist, raidlist);
2683	#ifdef __FreeBSD__
2684	paranoid_system("mv -f /etc/raidtab /tmp/raidconf.txt");
2685	#endif
2686	paranoid_MR_finish(res);
2687	}
2688
2689	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2690	fout = fopen("/tmp/out.txt", "w");
2691	fput_string_one_char_at_a_time(stderr, argv[2]);
2692	finish(0);
2693	}
2694
2695	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2696	g_loglevel = 6;
2697	filelist = load_filelist(argv[2]);
2698	if (!filelist) {
2699	fatal_error("Failed to load filelist");
2700	}
2701	toggle_node_selection(filelist, FALSE);
2702	toggle_all_root_dirs_on(filelist);
2703	// TODO: /usr/lib ???
2704	toggle_path_selection(filelist, "/usr/share", TRUE);
2705	save_filelist(filelist, "/tmp/out.txt");
2706	mr_asprintf(tmp1, "%s", argv[3]);
2707	mr_asprintf(tmp2, "%s", argv[4]);
2708
2709	res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
2710	mr_free(tmp1);
2711	mr_free(tmp2);
2712
2713	free_filelist(filelist);
2714	printf("res = %d", res);
2715	finish(0);
2716	}
2717
2718	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2719	popup_changelist_from_file(argv[2]);
2720	paranoid_MR_finish(0);
2721	}
2722
2723	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2724	log_msg(1, "SCORE");
2725	g_loglevel = 10;
2726	if (strstr(argv[2], "save")) {
2727	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2728	fin = fopen(argv[3], "r");
2729	fout = fopen(argv[4], "w");
2730	copy_from_src_to_dest(fin, fout, 'w');
2731	fclose(fin);
2732	fin = fopen(argv[3], "r");
2733	copy_from_src_to_dest(fin, fout, 'w');
2734	fclose(fout);
2735	fclose(fin);
2736	} else if (strstr(argv[2], "restore")) {
2737	fout = fopen(argv[3], "w");
2738	fin = fopen(argv[4], "r");
2739	copy_from_src_to_dest(fout, fin, 'r');
2740	fclose(fin);
2741	fin = fopen(argv[4], "r");
2742	copy_from_src_to_dest(fout, fin, 'r');
2743	fclose(fout);
2744	fclose(fin);
2745	} else {
2746	fatal_error("Unknown additional param");
2747	}
2748	finish(0);
2749	}
2750
2751	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2752	wait_until_software_raids_are_prepped(argv[2], 100);
2753	finish(0);
2754	}
2755
2756	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2757	finish(create_raidtab_from_mdstat(MDSTAT_FILE,argv[2]));
2758	}
2759
2760	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2761	retval = run_grub(FALSE, "/dev/hda");
2762	if (retval) {
2763	log_to_screen("Failed to write Master Boot Record");
2764	}
2765	paranoid_MR_finish(0);
2766	}
2767	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2768	g_current_media_number = atoi(argv[2]);
2769	pause_and_ask_for_cdr(5, NULL);
2770	paranoid_MR_finish(0);
2771	}
2772	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
2773	log_msg(0, "Partitioning only.");
2774	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2775	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2776	load_mountlist(mountlist, g_mountlist_fname);
2777	res = partition_everything(mountlist);
2778	finish(res);
2779	}
2780
2781	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
2782	log_msg(0, "Formatting only.");
2783	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2784	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2785	load_mountlist(mountlist, g_mountlist_fname);
2786	res = format_everything(mountlist, FALSE, raidlist);
2787	finish(res);
2788	}
2789
2790	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
2791	log_msg(0, "Stopping LVM and RAID");
2792	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2793	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2794	load_mountlist(mountlist, g_mountlist_fname);
2795	res = do_my_funky_lvm_stuff(TRUE, FALSE);
2796	res += stop_all_raid_devices(mountlist);
2797	finish(res);
2798	}
2799
2800	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
2801	g_restoring_live_from_cd = TRUE;
2802	}
2803
2804	/* setup log level for new log system as well */
2805	mr_msg_init(MONDO_LOGFILE,g_loglevel,argc,argv);
2806
2807	// Handle params here first
2808	handle_incoming_parameters(argc,argv);
2809
2810	if (!bkpinfo->disaster_recovery) { // live!
2811	log_msg(1, "I am in normal, live mode.");
2812	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
2813	mount_boot_if_necessary(); /* for Gentoo users */
2814	log_msg(2, "Still here.");
2815	if (bkpinfo->backup_media_type == netfs) {
2816	g_restoring_live_from_netfs = TRUE;
2817	}
2818	log_msg(2, "Calling restore_to_live_filesystem()");
2819	retval = restore_to_live_filesystem();
2820
2821	log_msg(2, "Still here. Yay.");
2822	if ((bkpinfo->tmpdir != NULL) && (strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
2823	mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
2824	run_program_and_log_output(tmp, FALSE);
2825	mr_free(tmp);
2826	}
2827	unmount_boot_if_necessary(); /* for Gentoo users */
2828	paranoid_MR_finish(retval);
2829	} else {
2830	/* Disaster recovery mode (must be) */
2831	log_msg(1, "I must be in disaster recovery mode.");
2832	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
2833
2834	log_it("About to call load_mountlist and load_raidtab");
2835	mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
2836	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2837	retval = load_mountlist(mountlist, g_mountlist_fname);
2838	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2839	log_it("Returned from calling load_mountlist and load_raidtab successfully");
2840
2841	// TODO:To be reviewed
2842	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
2843	if ((bkpinfo->backup_media_type == netfs) && bkpinfo->netfs_mount && !is_this_device_mounted(bkpinfo->netfs_mount)) {
2844	log_msg(1, "Mounting remote %s dir", bkpinfo->netfs_proto);
2845	mr_asprintf(bkpinfo->isodir, "%s", "/tmp/isodir");
2846	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
2847	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
2848	if (bkpinfo->netfs_user) {
2849	mr_asprintf(tmp, "sshfs -o ro %s@%s /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2850	} else {
2851	mr_asprintf(tmp, "sshfs -o ro %s /tmp/isodir", bkpinfo->netfs_mount);
2852	}
2853	} else {
2854	if (strstr(bkpinfo->netfs_proto, "smbfs")) {
2855	if (bkpinfo->netfs_user) {
2856	mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o user=%s,nolock,ro ", bkpinfo->netfs_mount,bkpinfo->netfs_user);
2857	} else {
2858	mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o nolock,ro ", bkpinfo->netfs_mount);
2859	}
2860	} else {
2861	if (bkpinfo->netfs_user) {
2862	mr_asprintf(tmp, "mount -t %s %s@%s -o nolock,ro /tmp/isodir", bkpinfo->netfs_proto, bkpinfo->netfs_user,bkpinfo->netfs_mount);
2863	} else {
2864	mr_asprintf(tmp, "mount -t %s %s -o nolock,ro /tmp/isodir", bkpinfo->netfs_proto, bkpinfo->netfs_mount);
2865	}
2866	}
2867	}
2868	run_program_and_log_output(tmp, 1);
2869	mr_free(tmp);
2870	}
2871	}
2872
2873	if (retval) {
2874	log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
2875	}
2876
2877	log_msg(1, "Send in the clowns.");
2878
2879
2880	if (bkpinfo->restore_mode == nuke) {
2881	log_it("nuking");
2882	retval += nuke_mode(mountlist, raidlist);
2883	} else if (bkpinfo->restore_mode == interactive) {
2884	log_it("catchall");
2885	retval += catchall_mode(mountlist, raidlist);
2886	} else if (bkpinfo->restore_mode == compare) {
2887	log_it("compare");
2888	retval += compare_mode(mountlist, raidlist);
2889	} else if (bkpinfo->restore_mode == isoonly) {
2890	log_it("iso");
2891	retval = iso_mode(mountlist, raidlist, FALSE);
2892	} else if (bkpinfo->restore_mode == mbr) {
2893	log_it("mbr");
2894	retval = mount_all_devices(mountlist, TRUE);
2895	if (!retval) {
2896	retval += run_boot_loader(FALSE);
2897	retval += unmount_all_devices(mountlist);
2898	}
2899	if (retval) {
2900	log_to_screen("Failed to write Master Boot Record");
2901	}
2902	} else if (bkpinfo->restore_mode == isonuke) {
2903	log_it("isonuke");
2904	retval = iso_mode(mountlist, raidlist, TRUE);
2905	} else {
2906	log_it("catchall (no mode specified in command-line call");
2907	retval += catchall_mode(mountlist, raidlist);
2908	}
2909	}
2910
2911	/* clean up at the end */
2912	if (retval) {
2913	if (does_file_exist(MONDO_CACHE"/changed.files")) {
2914	log_to_screen
2915	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
2916	}
2917	mvaddstr_and_log_it(g_currentY++,
2918	0,
2919	"Run complete. Errors were reported. Please review the logfile.");
2920	} else {
2921	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2922	mvaddstr_and_log_it(g_currentY++,
2923	0,
2924	"Run complete. Please remove media and reboot.");
2925	} else {
2926	sync();
2927	if (is_this_device_mounted(MNT_CDROM)) {
2928	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2929	}
2930
2931	if (!bkpinfo->please_dont_eject) {
2932	(void)eject_device("/dev/cdrom");
2933	}
2934	mvaddstr_and_log_it(g_currentY++,
2935	0,
2936	"Run complete. Please remove media and reboot.");
2937	}
2938	}
2939
2940	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
2941	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
2942	log_msg(1, "post-nuke found; find out whether we should run it...");
2943	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
2944	run_postnuke = TRUE;
2945	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
2946	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
2947	run_postnuke = TRUE;
2948	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
2949	} else {
2950	run_postnuke = FALSE;
2951	log_msg(1, "No, will not run post-nuke.");
2952	}
2953	} else {
2954	log_msg(1, "No post-nuke found.");
2955	}
2956	if (run_postnuke) {
2957	log_to_screen("Running post-nuke...");
2958	if (mount_all_devices(mountlist, TRUE)) {
2959	log_to_screen
2960	("Unable to re-mount partitions for post-nuke stuff");
2961	} else {
2962	log_msg(1, "Re-mounted partitions for post-nuke stuff");
2963	mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
2964	log_msg(2, "Calling '%s'", tmp);
2965	if ((res = run_program_and_log_output(tmp, 0))) {
2966	log_OS_error(tmp);
2967	}
2968	mr_free(tmp);
2969	log_msg(1, "post-nuke returned w/ res=%d", res);
2970	}
2971	unmount_all_devices(mountlist);
2972	log_to_screen("I've finished post-nuking.");
2973	}
2974
2975	/*
2976	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
2977	log_to_screen("Otherwise, please wait until the RAID disks are done.");
2978	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
2979	log_to_screen("Thank you.");
2980	*/
2981	unlink("/tmp/mondo-run-prog.tmp");
2982	set_signals(FALSE);
2983	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
2984	log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
2985
2986	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2987	run_program_and_log_output(tmp, 5);
2988	mr_free(tmp);
2989
2990	paranoid_free(mountlist);
2991	paranoid_free(raidlist);
2992	if (am_I_in_disaster_recovery_mode()) {
2993	run_program_and_log_output("mount / -o remount,rw", 2);
2994	} // for b0rken distros
2995	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
2996	mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
2997	paranoid_system(tmp);
2998	mr_free(tmp);
2999	}
3000	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3001	free_libmondo_global_strings(); // it's fine to have this here :) really :)
3002
3003	unlink("/tmp/filelist.full");
3004	unlink("/tmp/filelist.full.gz");
3005
3006	mr_msg_close();
3007	exit(retval);
3008	}
3009
3010	/**************************************************************************
3011	END_MAIN
3012	**************************************************************************/
3013
3014
3015
3016
3017
3018	/**************************************************************************
3019	END_MONDO-RESTORE.C
3020	**************************************************************************/

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