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source: MondoRescue/branches/3.2/mondo/src/mondorestore/mondorestore.c@ 3374

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Last change on this file since 3374 was 3374, checked in by Bruno Cornec, 9 years ago
Fix compilation warnings and errors
Property svn:keywords set to `Id`
File size: 94.9 KB

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1	/***************************************************************************
2	$Id: mondorestore.c 3374 2015-04-27 14:25:29Z bruno $
3	restores mondoarchive data
4	The main file for mondorestore.
5	***************************************************************************/
6
7	/**************************************************************************
8	* #include statements *
9	**************************************************************************/
10	#include <pthread.h>
11	#include "my-stuff.h"
12	#include "mr_mem.h"
13	#include "../common/mondostructures.h"
14	#include "../common/libmondo.h"
15	#include "mr-externs.h"
16	#include "mondorestore.h"
17	#include "mondo-rstr-compare-EXT.h"
18	#include "mondo-rstr-tools-EXT.h"
19	#include <utime.h>
20
21	extern void wait_until_software_raids_are_prepped(char *, int);
22
23	extern void twenty_seconds_til_yikes(void);
24
25	/* We don't have a cleanup function yet */
26	void (*mr_cleanup)(void) = NULL;
27
28	/* Reference to global bkpinfo */
29	struct s_bkpinfo *bkpinfo;
30
31	char which_restore_mode(void);
32
33	/* For use in other programs (ex. XMondo) */
34	#ifdef MONDORESTORE_MODULE
35	#define main __mondorestore_main
36	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
37	#endif
38
39	//static char cvsid[] = "$Id: mondorestore.c 3374 2015-04-27 14:25:29Z bruno $";
40
41	/**************************************************************************
42	* Globals *
43	**************************************************************************/
44	/*
45	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
46	*/
47	extern bool g_text_mode;
48	extern FILE *g_fprep;
49	extern double g_kernel_version;
50	extern int g_partition_table_locked_up;
51	extern int g_noof_rows;
52
53	extern int partition_everything(struct mountlist_itself *mountlist);
54	extern int handle_incoming_parameters(int argc, char *argv[]);
55	extern int mount_media();
56
57	/**
58	* @name Restore-Time Globals
59	* @ingroup globalGroup
60	* @{
61	*/
62
63	/**
64	* If TRUE, then we're restoring from ISOs or an NFS server.
65	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
66	*/
67	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
68
69	/* Whether we should fail immediately at first error */
70	bool g_fail_immediately = FALSE;
71
72	/**
73	* If TRUE, then we have had a successful "nuke" restore.
74	*/
75	bool g_I_have_just_nuked = FALSE;
76
77	/**
78	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
79	*/
80	char *g_biggielist_txt;
81
82	/**
83	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
84	* the current archive set.
85	*/
86	char *g_filelist_full;
87
88	/**
89	* The location of a file containing a list of the devices that were archived
90	* as images, not as individual files.
91	*/
92	char *g_filelist_imagedevs;
93
94	/**
95	* The location of a file containing a list of imagedevs to actually restore.
96	* @see g_filelist_imagedevs
97	*/
98	char *g_imagedevs_restthese;
99
100	/**
101	* The location of 'mondorestore.cfg', containing the metadata
102	* information for this backup.
103	*/
104	char *g_mondo_cfg_file;
105
106	/**
107	* The location of 'mountlist.txt', containing the information on the
108	* user's partitions and hard drives.
109	*/
110	char *g_mountlist_fname;
111
112	/**
113	* Mondo's home directory during backup. Unused in mondorestore; included
114	* to avoid link errors.
115	*/
116	char *g_mondo_home;
117
118	extern char *g_getfacl;
119	extern char *g_getfattr;
120
121	/* @} - end of "Restore-Time Globals" in globalGroup */
122
123
124
125	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
126	char direction);
127
128
129	/**************************************************************************
130	* COMPAQ ProLiant Stuff: needs some special help *
131	**************************************************************************/
132
133	/**
134	* The message to display if we detect that the user is using a Compaq ProLiant.
135	*/
136	#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."
137
138	/**
139	* Determine whether @p mountlist contains a Compaq diagnostic partition.
140	* @param mountlist The mountlist to examine.
141	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
142	* @ingroup restoreUtilityGroup
143	*/
144	bool
145	partition_table_contains_Compaq_diagnostic_partition(struct mountlist_itself * mountlist) {
146
147	int i;
148
149	assert(mountlist != NULL);
150
151	for (i = 0; i < mountlist->entries; i++) {
152	if (strstr(mountlist->el[i].format, "ompaq")) {
153	log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)", i, mountlist->el[i].device, mountlist->el[i].format);
154
155	return (TRUE);
156	}
157	}
158	return (FALSE);
159	}
160
161	/**************************************************************************
162	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
163	**************************************************************************/
164
165
166	/**
167	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
168	* @note This function does not actually check for the presence of a Compaq partition.
169	* @ingroup restoreUtilityGroup
170	*/
171	void offer_to_abort_because_Compaq_ProLiants_suck(void)
172	{
173	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
174	if (ask_me_yes_or_no("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
175	{
176	fatal_error("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
177	}
178	}
179
180	/**************************************************************************
181	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
182	**************************************************************************/
183
184
185	static void clean_blkid() {
186
187	char *tmp1 = NULL;
188
189	/* Clean up blkid cache file if they exist */
190	mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
191	(void)unlink(tmp1);
192	paranoid_free(tmp1);
193	mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
194	(void)unlink(tmp1);
195	paranoid_free(tmp1);
196	}
197
198
199	static void clean_multipathconf() {
200
201	char *tmp1 = NULL;
202	char *editor = NULL;
203
204	/* Clean up multiconf cache file if they exist */
205	mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
206	(void)unlink(tmp1);
207	paranoid_free(tmp1);
208
209	/* Edit multipath.conf if needed to adapt wwid */
210	mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
211	if (does_file_exist(tmp1)) {
212	log_msg(2, "We may need to clean /etc/multipath.conf");
213	} else {
214	paranoid_free(tmp1);
215	return;
216	}
217	paranoid_free(tmp1);
218
219	if (bkpinfo->restore_mode != nuke) {
220	mr_asprintf(editor, "%s", find_my_editor());
221	mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
222	popup_and_OK("You will now edit multipath.conf");
223	if (!g_text_mode) {
224	newtSuspend();
225	}
226	paranoid_system(tmp1);
227	if (!g_text_mode) {
228	newtResume();
229	}
230	paranoid_free(tmp1);
231	paranoid_free(editor);
232	} else {
233	log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
234	log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
235	}
236	}
237
238
239	/**
240	* Restore biggiefile @p bigfileno from the currently mounted CD.
241	* @param bkpinfo The backup information structure. Fields used:
242	* - @c bkpinfo->backup_media_type
243	* - @c bkpinfo->restore_path
244	* @param bigfileno The biggiefile number (starting from 0) to restore.
245	* @param filelist The node structure containing the list of files to restore.
246	* If the biggiefile is not in this list, it will be skipped (return value will
247	* still indicate success).
248	* @return 0 for success (or skip), nonzero for failure.
249	*/
250	int restore_a_biggiefile_from_CD(long bigfileno,
251	struct s_node *filelist,
252	char *pathname_of_last_file_restored)
253	{
254	FILE *fin;
255	FILE *fout;
256	FILE *fbzip2;
257
258	/ malloc */
259	char *checksum = NULL;
260	char *outfile_fname = NULL;
261	char *tmp = NULL;
262	char *bzip2_command = NULL;
263	char *suffix = NULL;
264	char *sz_devfile = NULL;
265	char *bigblk;
266	char *mds = NULL;
267	int retval = 0;
268	int finished = FALSE;
269	long sliceno;
270	long siz;
271	char *ntfsprog_fifo = NULL;
272	char *file_to_openout = NULL;
273	struct s_filename_and_lstat_info biggiestruct;
274	struct utimbuf the_utime_buf, *ubuf;
275	bool use_ntfsprog_hack = FALSE;
276	pid_t pid;
277	int res = 0;
278	int old_loglevel;
279	struct s_node *node;
280
281	old_loglevel = g_loglevel;
282	ubuf = &the_utime_buf;
283	assert(bkpinfo != NULL);
284
285	pathname_of_last_file_restored[0] = '\0';
286	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
287	fatal_error("Cannot malloc bigblk");
288	}
289
290	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
291	log_to_screen("Cannot even open bigfile's info file");
292	return (1);
293	}
294
295	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
296	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
297	sizeof(biggiestruct)) {
298	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
299	bigfileno + 1);
300	}
301	paranoid_fclose(fin);
302
303	mr_asprintf(checksum, "%s", biggiestruct.checksum);
304	if (!checksum[0]) {
305	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
306	}
307	mr_free(checksum);
308
309	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
310	{
311	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
312	} else {
313	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
314	}
315
316	/* skip file if we have a selective restore subset & it doesn't match */
317	if (filelist != NULL) {
318	node = find_string_at_node(filelist, biggiestruct.filename);
319	if (!node) {
320	log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
321	pathname_of_last_file_restored[0] = '\0';
322	return (0);
323	} else if (!(node->selected)) {
324	log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
325	pathname_of_last_file_restored[0] = '\0';
326	return (0);
327	}
328	}
329
330	/* otherwise, continue */
331	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
332	if (biggiestruct.use_ntfsprog) {
333	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
334	log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
335	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
336	biggiestruct.use_ntfsprog = FALSE;
337	}
338	}
339
340	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
341	{
342	g_loglevel = 4;
343	use_ntfsprog_hack = TRUE;
344	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
345	mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
346	mkfifo(sz_devfile, 0x770);
347	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
348	mr_free(sz_devfile);
349	file_to_openout = ntfsprog_fifo;
350	switch (pid = fork()) {
351	case -1:
352	fatal_error("Fork failure");
353	case 0:
354	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
355	res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
356	mr_free(ntfsprog_fifo);
357	exit(res);
358	break;
359	default:
360	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
361	}
362	mr_free(ntfsprog_fifo);
363	} else {
364	use_ntfsprog_hack = FALSE;
365	file_to_openout = outfile_fname;
366	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
367	{
368	make_hole_for_file(outfile_fname);
369	}
370	}
371
372	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
373
374	/*
375	last slice is zero-length and uncompressed; when we find it, we stop.
376	We DON'T wait until there are no more slices; if we did that,
377	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
378	*/
379
380	strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
381	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
382
383	log_msg(3, "file_to_openout = %s", file_to_openout);
384	if (!(fout = fopen(file_to_openout, "w"))) {
385	log_to_screen("Cannot openout outfile_fname - hard disk full?");
386	return (1);
387	}
388	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
389
390	for (sliceno = 1, finished = FALSE; !finished;) {
391	if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
392	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
393	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
394	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
395	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
396	log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
397	g_current_media_number++;
398	mds = media_descriptor_string(bkpinfo->backup_media_type);
399	log_msg(2, "Asking for %s #%d so that I may read slice #%ld\n", mds, g_current_media_number, sliceno);
400	mr_free(mds);
401
402	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
403
404	insist_on_this_cd_number(g_current_media_number);
405	log_to_screen("Continuing to restore.");
406	} else {
407	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
408	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
409	log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
410	finished = TRUE;
411	mr_free(tmp);
412	continue;
413	} else {
414	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
415	mr_asprintf(bzip2_command, "lzop");
416	mr_asprintf(suffix, "lzo");
417	} else
418	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
419	mr_asprintf(bzip2_command, "gzip");
420	mr_asprintf(suffix, "gz");
421	} else
422	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
423	mr_asprintf(bzip2_command, "lzma");
424	mr_asprintf(suffix, "lzma");
425	} else
426	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
427	mr_asprintf(bzip2_command, "bzip2");
428	mr_asprintf(suffix, "bz2");
429	} else
430	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
431	mr_asprintf(bzip2_command, "");
432	mr_asprintf(suffix, "");
433	} else {
434	log_to_screen("OK, that's pretty fsck0red...");
435	mr_free(tmp);
436	return (1);
437	}
438	}
439	mr_free(tmp);
440	if (bzip2_command != NULL) {
441	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
442	} else {
443	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
444	}
445	mr_free(suffix);
446
447	mds = media_descriptor_string(bkpinfo->backup_media_type);
448	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
449	mr_free(mds);
450	log_msg(2, tmp);
451
452	if (!g_text_mode) {
453	newtDrawRootText(0, g_noof_rows - 2, tmp);
454	newtRefresh();
455	strip_spaces(tmp);
456	update_progress_form(tmp);
457	}
458	mr_free(tmp);
459
460	if (!(fbzip2 = popen(bzip2_command, "r"))) {
461	fatal_error("Can't run popen command");
462	}
463	mr_free(bzip2_command);
464
465	while (!feof(fbzip2)) {
466	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
467	if (siz > 0) {
468	siz = fwrite(bigblk, 1, siz, fout);
469	}
470	}
471	paranoid_pclose(fbzip2);
472
473
474	sliceno++;
475	g_current_progress++;
476	}
477	}
478	paranoid_fclose(fout);
479	g_loglevel = old_loglevel;
480
481	if (use_ntfsprog_hack) {
482	log_msg(3, "Waiting for ntfsclone to finish");
483	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
484	while (system(tmp) == 0) {
485	sleep(1);
486	}
487	mr_free(tmp);
488	log_it("OK, ntfsclone has really finished");
489	}
490
491	if (strcmp(outfile_fname, "/dev/null")) {
492	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
493	// FIXME
494	}
495	chmod(outfile_fname, biggiestruct.properties.st_mode);
496	ubuf->actime = biggiestruct.properties.st_atime;
497	ubuf->modtime = biggiestruct.properties.st_mtime;
498	utime(outfile_fname, ubuf);
499	}
500	mr_free(outfile_fname);
501	paranoid_free(bigblk);
502
503	return (retval);
504	}
505
506	/**************************************************************************
507	END_ RESTORE_A_BIGGIEFILE_FROM_CD
508	**************************************************************************/
509
510
511	/**
512	* Restore all biggiefiles from all media in this CD backup.
513	* The CD with the last afioball should be currently mounted.
514	* @param bkpinfo The backup information structure. @c backup_media_type is the
515	* only field used in this function.
516	* @param filelist The node structure containing the list of files to be
517	* restored. If a prospective biggiefile is not in this list, it will be ignored.
518	* @return 0 for success, nonzero for failure.
519	*/
520	int restore_all_biggiefiles_from_CD(struct s_node *filelist) {
521
522	int retval = 0;
523	int res = 0;
524	long noof_biggiefiles, bigfileno = 0, total_slices;
525	/ malloc /
526	char *tmp = NULL;
527	char *tmp1 = NULL;
528	char *mds = NULL;
529	bool just_changed_cds = FALSE;
530	char *xattr_fname = NULL;
531	char *acl_fname = NULL;
532	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
533	char *pathname_of_last_biggie_restored;
534	FILE *fbw = NULL;
535
536	malloc_string(pathname_of_last_biggie_restored);
537	malloc_string(tmp);
538	assert(bkpinfo != NULL);
539
540	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
541	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
542	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
543	}
544
545	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
546	total_slices = atol(tmp);
547	mr_free(tmp);
548
549	mr_asprintf(tmp1, "Reassembling large files ");
550	mvaddstr_and_log_it(g_currentY, 0, tmp1);
551	mr_free(tmp1);
552
553	if (length_of_file(BIGGIELIST) < 6) {
554	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
555	return (0);
556	}
557	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
558	if (noof_biggiefiles <= 0) {
559	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
560	return (0);
561	}
562	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
563
564	open_progress_form("Reassembling large files",
565	"I am now reassembling all the large files.",
566	"Please wait. This may take some time.",
567	"", total_slices);
568	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
569	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
570	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
571	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
572	mds = media_descriptor_string(bkpinfo->backup_media_type);
573	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
574	log_msg(3, "Slicename would have been %s",
575	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
576	// I'm not positive 'just_changed_cds' is even necessary...
577	if (just_changed_cds) {
578	just_changed_cds = FALSE;
579	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
580	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
581	insist_on_this_cd_number(++g_current_media_number);
582	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
583	just_changed_cds = TRUE;
584	} else {
585	/* That big file doesn't exist, but the followings may */
586	/* So we need to continue looping */
587	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
588	log_msg(2, "I'm going to stop restoring bigfiles now.");
589	retval++;
590	bigfileno++;
591	}
592	mr_free(mds);
593	} else {
594	just_changed_cds = FALSE;
595	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
596	update_progress_form(tmp1);
597	mr_free(tmp1);
598	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
599	log_it("%s",pathname_of_last_biggie_restored);
600	if (fbw && pathname_of_last_biggie_restored[0]) {
601	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
602	}
603	retval += res;
604	bigfileno++;
605
606	}
607	}
608
609	if (fbw) {
610	fclose(fbw);
611	if (g_getfattr) {
612	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
613	if (length_of_file(xattr_fname) > 0) {
614	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
615	}
616	mr_free(xattr_fname);
617	}
618	if (g_getfacl) {
619	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
620	if (length_of_file(acl_fname) > 0) {
621	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
622	}
623	mr_free(acl_fname);
624	}
625	}
626	mr_free(biggies_whose_EXATs_we_should_set);
627
628	if (does_file_exist("/PAUSE")) {
629	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
630	}
631	close_progress_form();
632	if (retval) {
633	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
634	} else {
635	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
636	}
637	paranoid_free(pathname_of_last_biggie_restored);
638	return (retval);
639	}
640
641	/**************************************************************************
642	END_RESTORE_ALL_BIGGIFILES_FROM_CD
643	**************************************************************************/
644
645
646
647	/**
648	* Restore @p tarball_fname from CD.
649	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
650	* This will be used unmodified.
651	* @param current_tarball_number The number (starting from 0) of the fileset
652	* we're restoring now.
653	* @param filelist The node structure containing the list of files to be
654	* restored. If no file in the afioball is in this list, afio will still be
655	* called, but nothing will be written.
656	* @return 0 for success, nonzero for failure.
657	*/
658	int
659	restore_a_tarball_from_CD(char *tarball_fname,
660	long current_tarball_number,
661	struct s_node *filelist)
662	{
663	int retval = 0;
664	int res;
665	char *p;
666
667	/ malloc /
668	char *command = NULL;
669	char *tmp = NULL;
670	char *filelist_name = NULL;
671	char *filelist_subset_fname = NULL;
672	char *executable = NULL;
673	char *temp_log = NULL;
674	long matches = 0;
675	bool use_star;
676	char *xattr_fname = NULL;
677	char *acl_fname = NULL;
678
679	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
680	assert(bkpinfo != NULL);
681
682	log_msg(5, "Entering");
683	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
684	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
685	run_program_and_log_output(command, 9);
686	paranoid_free(command);
687
688	mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
689	if (length_of_file(filelist_name) <= 2) {
690	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
691	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
692	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
693	retval = 0;
694	mr_free(filelist_name);
695	log_msg(5, "Leaving");
696	return(0);
697	}
698	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
699	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
700	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
701	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
702	mr_free(filelist_name);
703	log_msg(5, "Leaving");
704	return(1);
705	}
706
707	if (filelist) {
708	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
709	if ((matches =
710	save_filelist_entries_in_common(filelist_name, filelist,
711	filelist_subset_fname,
712	use_star)) <= 0) {
713	log_msg(1, "Skipping fileset %ld", current_tarball_number);
714	} else {
715	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
716	}
717	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
718	}
719	mr_free(filelist_name);
720
721	if (filelist == NULL \|\| matches > 0) {
722	if (g_getfattr) {
723	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
724	}
725	if (g_getfacl) {
726	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
727	}
728	if (strstr(tarball_fname, ".bz2")) {
729	mr_asprintf(executable, "bzip2");
730	} else if (strstr(tarball_fname, ".lzma")) {
731	mr_asprintf(executable, "lzma");
732	} else if (strstr(tarball_fname, ".gz")) {
733	mr_asprintf(executable, "gzip");
734	} else if (strstr(tarball_fname, ".lzo")) {
735	mr_asprintf(executable, "lzop");
736	}
737	if (bkpinfo->compression_level == 0) {
738	mr_asprintf(executable, "%s", "");
739	} else {
740	if (executable) {
741	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
742	res = run_program_and_log_output(tmp, FALSE);
743	mr_free(tmp);
744
745	if (res) {
746	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
747	paranoid_MR_finish(1);
748	}
749	tmp = executable;
750	mr_asprintf(executable, "-P %s -Z", tmp);
751	mr_free(tmp);
752	}
753	}
754	#ifdef __FreeBSD__
755	#define BUFSIZE 512
756	#else
757	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
758	#endif
759
760	if (use_star) {
761	mr_asprintf(command, "star -x -force-remove -sparse -U " STAR_ACL_SZ " file=%s", tarball_fname);
762	if (strstr(tarball_fname, ".bz2")) {
763	mr_strcat(command, " -bz");
764	}
765	} else {
766	if (! executable) {
767	log_msg(2, "No executable, this shouldn't happen !");
768	} else {
769	if (filelist_subset_fname != NULL) {
770	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);
771	} else {
772	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
773	}
774	}
775	}
776	mr_free(executable);
777
778	#undef BUFSIZE
779	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
780
781	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
782	log_msg(1, "command = '%s'", command);
783	unlink(temp_log);
784	res = system(command);
785	if (res) {
786	p = strstr(command, "-acl ");
787	if (p) {
788	p[0] = p[1] = p[2] = p[3] = ' ';
789	log_msg(1, "new command = '%s'", command);
790	res = system(command);
791	}
792	}
793	paranoid_free(command);
794
795	if (res && length_of_file(temp_log) < 5) {
796	res = 0;
797	}
798
799	if (! use_star) {
800	if (g_getfattr) {
801	log_msg(1, "Setting fattr list %s", xattr_fname);
802	if (length_of_file(xattr_fname) > 0) {
803	res = set_fattr_list(filelist_subset_fname, xattr_fname);
804	if (res) {
805	log_to_screen("Errors occurred while setting extended attributes");
806	} else {
807	log_msg(1, "I set xattr OK");
808	}
809	retval += res;
810	}
811	}
812	if (g_getfacl) {
813	log_msg(1, "Setting acl list %s", acl_fname);
814	if (length_of_file(acl_fname) > 0) {
815	res = set_acl_list(filelist_subset_fname, acl_fname);
816	if (res) {
817	log_to_screen("Errors occurred while setting access control lists");
818	} else {
819	log_msg(1, "I set ACL OK");
820	}
821	retval += res;
822	}
823	}
824	} else {
825	retval = res;
826	}
827	// Be verbose for star
828	if (retval \|\| use_star) {
829	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
830	paranoid_system(command);
831	paranoid_free(command);
832
833	if (retval) {
834	log_msg(2, "Errors occurred while processing fileset #%d", current_tarball_number);
835	}
836	} else {
837	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
838	}
839	unlink(temp_log);
840	mr_free(temp_log);
841	}
842	if (does_file_exist("/PAUSE")) {
843	popup_and_OK
844	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
845	}
846	unlink(filelist_subset_fname);
847	mr_free(filelist_subset_fname);
848	if (g_getfattr) {
849	unlink(xattr_fname);
850	mr_free(xattr_fname);
851	}
852	if (g_getfacl) {
853	unlink(acl_fname);
854	mr_free(acl_fname);
855	}
856
857	log_msg(5, "Leaving");
858	return (retval);
859	}
860
861	/**************************************************************************
862	END_RESTORE_A_TARBALL_FROM_CD
863	**************************************************************************/
864
865
866
867	/**
868	* Restore all afioballs from all CDs in the backup.
869	* The first CD should be inserted (if not, it will be asked for).
870	* @param bkpinfo The backup information structure. @c backup_media_type is the
871	* only field used in @e this function.
872	* @param filelist The node structure containing the list of files to be
873	* restored. If no file in some particular afioball is in this list, afio will
874	* still be called for that fileset, but nothing will be written.
875	* @return 0 for success, or the number of filesets that failed.
876	*/
877	int
878	restore_all_tarballs_from_CD(struct s_node *filelist)
879	{
880	int retval = 0;
881	int res;
882	int attempts;
883	long current_tarball_number = 0L;
884	long max_val;
885	/malloc */
886	char *mds = NULL;
887	char *tmp = NULL;
888	char *tmp1 = NULL;
889	char *tarball_fname = NULL;
890	char *progress_str = NULL;
891
892	assert(bkpinfo != NULL);
893
894	malloc_string(tmp);
895	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
896	log_msg(2, "Insisting on 1st media, so that I can have a look at LAST-FILELIST-NUMBER");
897	if (g_current_media_number != 1) {
898	log_msg(3, "OK, that's jacked up.");
899	g_current_media_number = 1;
900	}
901	insist_on_this_cd_number(g_current_media_number);
902	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
903	max_val = atol(tmp) + 1;
904	paranoid_free(tmp);
905
906	mds = media_descriptor_string(bkpinfo->backup_media_type);
907	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
908
909	log_to_screen(progress_str);
910	open_progress_form("Restoring from archives",
911	"Restoring data from the archives.",
912	"Please wait. This may take some time.",
913	progress_str, max_val);
914	for (;;) {
915	insist_on_this_cd_number(g_current_media_number);
916	update_progress_form(progress_str);
917	mr_free(progress_str);
918
919	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
920	if (!does_file_exist(tarball_fname)) {
921	mr_free(tarball_fname);
922	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
923	}
924	if (!does_file_exist(tarball_fname)) {
925	mr_free(tarball_fname);
926	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
927	}
928	if (!does_file_exist(tarball_fname)) {
929	mr_free(tarball_fname);
930	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
931	}
932	if (!does_file_exist(tarball_fname)) {
933	mr_free(tarball_fname);
934	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
935	}
936	if (!does_file_exist(tarball_fname)) {
937	mr_free(tarball_fname);
938	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
939	}
940	if (!does_file_exist(tarball_fname)) {
941	mr_free(tarball_fname);
942	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
943	}
944	if (!does_file_exist(tarball_fname)) {
945	if (current_tarball_number == 0) {
946	log_to_screen
947	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
948	mr_free(tarball_fname);
949	return (0);
950	}
951	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
952	\|\| system("find " MNT_CDROM
953	"/archives/slice* > /dev/null 2> /dev/null") ==
954	0) {
955	break;
956	}
957	g_current_media_number++;
958	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
959	log_to_screen(progress_str);
960	} else {
961	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
962	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
963	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
964	}
965	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
966	if (res) {
967	mr_strcat(tmp1, "reported errors");
968	} else if (attempts > 1) {
969	mr_strcat(tmp1, "succeeded");
970	} else {
971	mr_strcat(tmp1, "succeeded");
972	}
973	if (attempts > 1) {
974	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
975	}
976	if (attempts > 1) {
977	log_to_screen(tmp1);
978	}
979	mr_free(tmp1);
980
981	retval += res;
982	current_tarball_number++;
983	g_current_progress++;
984	}
985	mr_free(tarball_fname);
986
987	/* Now we need to umount the current media to have the next mounted by insist_on_this_cd_number */
988	/* run_program_and_log_output("umount " MNT_CDROM, FALSE); */
989	}
990	mr_free(mds);
991	mr_free(progress_str);
992
993	close_progress_form();
994	if (retval) {
995	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
996	} else {
997	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
998	}
999
1000	return (retval);
1001	}
1002
1003	/**************************************************************************
1004	END_RESTORE_ALL_TARBALLS_FROM_CD
1005	**************************************************************************/
1006
1007
1008	/**
1009	* Restore a biggiefile from the currently opened stream.
1010	* @param bkpinfo The backup information structure. Fields used:
1011	* - @c bkpinfo->restore_path
1012	* - @c bkpinfo->zip_exe
1013	* @param orig_bf_fname The original filename of the biggiefile.
1014	* @param biggiefile_number The number of the biggiefile (starting from 0).
1015	* @param orig_checksum Unused.
1016	* @param biggiefile_size Unused.
1017	* @param filelist The node structure containing the list of files to be restored.
1018	* If @p orig_bf_fname is not in the list, it will be ignored.
1019	* @return 0 for success (or skip), nonzero for failure.
1020	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1021	*/
1022	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
1023	long long biggiefile_size, //UNUSED
1024	struct s_node *filelist,
1025	int use_ntfsprog,
1026	char *pathname_of_last_file_restored)
1027	{
1028	FILE *pout;
1029	FILE *fin;
1030
1031	/ mallocs ******/
1032	char *tmp = NULL;
1033	char *tmp1 = NULL;
1034	char *command = NULL;
1035	char *outfile_fname = NULL;
1036	char *sz_devfile = NULL;
1037	char *ntfsprog_fifo = NULL;
1038	char *file_to_openout = NULL;
1039
1040	struct s_node *node;
1041
1042	int old_loglevel;
1043	long current_slice_number = 0;
1044	int retval = 0;
1045	int res = 0;
1046	int ctrl_chr = '\0';
1047	long long slice_siz;
1048	bool dummy_restore = FALSE;
1049	bool use_ntfsprog_hack = FALSE;
1050	pid_t pid;
1051	struct s_filename_and_lstat_info biggiestruct;
1052	struct utimbuf the_utime_buf, *ubuf;
1053	ubuf = &the_utime_buf;
1054
1055	malloc_string(tmp);
1056	old_loglevel = g_loglevel;
1057	assert(bkpinfo != NULL);
1058	assert(orig_bf_fname != NULL);
1059	assert(orig_checksum != NULL);
1060
1061	pathname_of_last_file_restored[0] = '\0';
1062	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1063	use_ntfsprog = 1;
1064	log_msg(1, "%s --- pih=YES", orig_bf_fname);
1065	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1066	use_ntfsprog = 0;
1067	log_msg(1, "%s --- pih=NO", orig_bf_fname);
1068	} else {
1069	use_ntfsprog = 0;
1070	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1071	}
1072
1073	strncpy(pathname_of_last_file_restored, orig_bf_fname,
1074	MAX_STR_LEN - 1);
1075	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1076
1077	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1078
1079	if (filelist != NULL) {
1080	node = find_string_at_node(filelist, orig_bf_fname);
1081	if (!node) {
1082	dummy_restore = TRUE;
1083	log_msg(1,
1084	"Skipping big file %ld (%s) - not in biggielist subset",
1085	biggiefile_number + 1, orig_bf_fname);
1086	pathname_of_last_file_restored[0] = '\0';
1087	} else if (!(node->selected)) {
1088	dummy_restore = TRUE;
1089	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1090	orig_bf_fname);
1091	pathname_of_last_file_restored[0] = '\0';
1092	}
1093	}
1094
1095	if (use_ntfsprog) {
1096	if (strncmp(orig_bf_fname, "/dev/", 5)) {
1097	log_msg(1,
1098	"I was in error when I set use_ntfsprog to TRUE.");
1099	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1100	use_ntfsprog = FALSE;
1101	}
1102	}
1103
1104	if (use_ntfsprog) {
1105	g_loglevel = 4;
1106	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1107	use_ntfsprog_hack = TRUE;
1108	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
1109	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
1110	mkfifo(sz_devfile, 0x770);
1111	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
1112	mr_free(sz_devfile);
1113
1114	file_to_openout = ntfsprog_fifo;
1115	switch (pid = fork()) {
1116	case -1:
1117	fatal_error("Fork failure");
1118	case 0:
1119	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
1120	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1121	mr_free(ntfsprog_fifo);
1122	exit(res);
1123	break;
1124	default:
1125	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1126	}
1127	mr_free(ntfsprog_fifo);
1128	} else {
1129	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
1130	// non-NTFS partition
1131	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1132	} else {
1133	// biggiefile
1134	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
1135	}
1136	use_ntfsprog_hack = FALSE;
1137	file_to_openout = outfile_fname;
1138	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1139	{
1140	make_hole_for_file(outfile_fname);
1141	}
1142	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
1143	}
1144
1145	if (dummy_restore) {
1146	mr_free(outfile_fname);
1147	mr_asprintf(outfile_fname, "/dev/null");
1148	}
1149
1150	if (!bkpinfo->zip_exe[0]) {
1151	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
1152	} else {
1153	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
1154	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1155	/* Ignore SIGPIPE for gzip as it causes errors on big files
1156	* Cf: http://trac.mondorescue.org/ticket/244 */
1157	signal(SIGPIPE,SIG_IGN);
1158	}
1159	}
1160	log_msg(3, "Pipe command = '%s'", command);
1161
1162	/* restore biggiefile, one slice at a time */
1163	if (!(pout = popen(command, "w"))) {
1164	fatal_error("Cannot pipe out");
1165	}
1166	mr_free(command);
1167
1168	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1169	ctrl_chr != BLK_STOP_A_BIGGIE;
1170	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1171	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1172	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1173	}
1174	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
1175	if (!g_text_mode) {
1176	newtDrawRootText(0, g_noof_rows - 2, tmp);
1177	newtRefresh();
1178	}
1179	strip_spaces(tmp);
1180	update_progress_form(tmp);
1181	if (current_slice_number == 0) {
1182	res =
1183	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1184	slice_siz);
1185	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1186	log_OS_error("blah blah");
1187	} else {
1188	if (fread
1189	((void *) &biggiestruct, 1, sizeof(biggiestruct),
1190	fin) < sizeof(biggiestruct)) {
1191	log_msg(2,
1192	"Warning - unable to get biggiestruct of bigfile #%d",
1193	biggiefile_number + 1);
1194	}
1195	paranoid_fclose(fin);
1196	}
1197	} else {
1198	res =
1199	read_file_from_stream_to_stream(pout, slice_siz);
1200	}
1201	retval += res;
1202	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1203	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1204	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1205	}
1206	current_slice_number++;
1207	g_current_progress++;
1208	}
1209	paranoid_pclose(pout);
1210
1211	if (bkpinfo->zip_exe[0]) {
1212	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1213	/* Re-enable SIGPIPE for gzip */
1214	signal(SIGPIPE, terminate_daemon);
1215	}
1216	}
1217
1218	log_msg(1, "pathname_of_last_file_restored is now %s",
1219	pathname_of_last_file_restored);
1220
1221	if (use_ntfsprog_hack) {
1222	log_msg(3, "Waiting for ntfsclone to finish");
1223	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1224	while (system(tmp1) == 0) {
1225	sleep(1);
1226	}
1227	mr_free(tmp1);
1228	log_msg(3, "OK, ntfsclone has really finished");
1229	}
1230
1231	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1232	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1233	if (strcmp(outfile_fname, "/dev/null")) {
1234	chmod(outfile_fname, biggiestruct.properties.st_mode);
1235	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
1236	// FIXME
1237	}
1238	ubuf->actime = biggiestruct.properties.st_atime;
1239	ubuf->modtime = biggiestruct.properties.st_mtime;
1240	utime(outfile_fname, ubuf);
1241	}
1242	mr_free(outfile_fname);
1243
1244	paranoid_free(tmp);
1245	g_loglevel = old_loglevel;
1246	return (retval);
1247	}
1248
1249	/**************************************************************************
1250	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
1251	**************************************************************************/
1252
1253
1254
1255	/**
1256	* Restore all biggiefiles from the currently opened stream.
1257	* @param bkpinfo The backup information structure. Passed to other functions.
1258	* @param filelist The node structure containing the list of files to be
1259	* restored. If a prospective biggiefile is not in the list, it will be ignored.
1260	* @return 0 for success, or the number of biggiefiles that failed.
1261	*/
1262	int
1263	restore_all_biggiefiles_from_stream(struct s_node *filelist)
1264	{
1265	long noof_biggiefiles;
1266	long current_bigfile_number = 0;
1267	long total_slices;
1268
1269	int retval = 0;
1270	int res = 0;
1271	int ctrl_chr;
1272
1273	/ malloc add **/
1274	char *tmp = NULL;
1275	char *tmp1 = NULL;
1276	char *biggie_fname;
1277	char *biggie_cksum;
1278	char *xattr_fname = NULL;
1279	char *acl_fname = NULL;
1280	char *p;
1281	char *pathname_of_last_biggie_restored;
1282	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1283	long long biggie_size;
1284	FILE *fbw = NULL;
1285
1286	malloc_string(tmp);
1287	malloc_string(biggie_fname);
1288	malloc_string(biggie_cksum);
1289	malloc_string(pathname_of_last_biggie_restored);
1290	assert(bkpinfo != NULL);
1291
1292	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
1293
1294	total_slices = atol(tmp);
1295
1296	if (g_getfattr) {
1297	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1298	}
1299	if (g_getfacl) {
1300	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1301	}
1302	mr_asprintf(tmp1, "Reassembling large files ");
1303	mvaddstr_and_log_it(g_currentY, 0, tmp1);
1304	mr_free(tmp1);
1305
1306	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1307	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1308	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
1309	}
1310
1311	// get xattr and acl files if they're there
1312	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
1313	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1314	res = read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
1315	}
1316
1317	noof_biggiefiles = atol(biggie_fname);
1318	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1319	open_progress_form("Reassembling large files",
1320	"I am now reassembling all the large files.",
1321	"Please wait. This may take some time.",
1322	"", total_slices);
1323
1324	for (res =
1325	read_header_block_from_stream(&biggie_size, biggie_fname,
1326	&ctrl_chr);
1327	ctrl_chr != BLK_STOP_BIGGIEFILES;
1328	res =
1329	read_header_block_from_stream(&biggie_size, biggie_fname,
1330	&ctrl_chr)) {
1331	if (ctrl_chr != BLK_START_A_NORMBIGGIE
1332	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
1333	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
1334	}
1335	p = strrchr(biggie_fname, '/');
1336	if (!p) {
1337	p = biggie_fname;
1338	} else {
1339	p++;
1340	}
1341	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
1342	update_progress_form(tmp1);
1343	mr_free(tmp1);
1344	res = restore_a_biggiefile_from_stream(biggie_fname,
1345	current_bigfile_number,
1346	biggie_cksum,
1347	biggie_size,
1348	filelist, ctrl_chr,
1349	pathname_of_last_biggie_restored);
1350	log_msg(1, "I believe I have restored %s",
1351	pathname_of_last_biggie_restored);
1352	if (fbw && pathname_of_last_biggie_restored[0]) {
1353	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
1354	}
1355	retval += res;
1356	current_bigfile_number++;
1357
1358	}
1359	if (current_bigfile_number != noof_biggiefiles
1360	&& noof_biggiefiles != 0) {
1361	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n", current_bigfile_number, noof_biggiefiles);
1362	} else {
1363	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
1364	}
1365
1366	if (fbw) {
1367	fclose(fbw);
1368	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
1369	log_it("Setting biggie-EXATs");
1370	if (g_getfattr) {
1371	if (length_of_file(xattr_fname) > 0) {
1372	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
1373	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
1374	}
1375	}
1376	if (g_getfacl) {
1377	if (length_of_file(acl_fname) > 0) {
1378	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
1379	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
1380	}
1381	}
1382	} else {
1383	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
1384	}
1385	}
1386	mr_free(xattr_fname);
1387	mr_free(acl_fname);
1388	mr_free(biggies_whose_EXATs_we_should_set);
1389
1390	if (does_file_exist("/PAUSE")) {
1391	popup_and_OK
1392	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1393	}
1394
1395	close_progress_form();
1396	if (retval) {
1397	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1398	} else {
1399	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1400	}
1401	paranoid_free(pathname_of_last_biggie_restored);
1402	paranoid_free(biggie_fname);
1403	paranoid_free(biggie_cksum);
1404	paranoid_free(tmp);
1405	return (retval);
1406	}
1407
1408	/**************************************************************************
1409	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
1410	**************************************************************************/
1411
1412
1413
1414
1415	/**
1416	* Restore a tarball from the currently opened stream.
1417	* @param bkpinfo The backup information structure. Fields used:
1418	* - @c bkpinfo->backup_media_type
1419	* - @c bkpinfo->media_device
1420	* - @c bkpinfo->zip_exe
1421	* @param tarball_fname The filename of the afioball to restore.
1422	* @param current_tarball_number The number (starting from 0) of the fileset
1423	* we're restoring now.
1424	* @param filelist The node structure containing the list of files to be
1425	* restored. If no file in the afioball is in this list, afio will still be
1426	* called, but nothing will be written.
1427	* @param size The size (in @b bytes) of the afioball.
1428	* @return 0 for success, nonzero for failure.
1429	*/
1430	int
1431	restore_a_tarball_from_stream(char *tarball_fname,
1432	long current_tarball_number,
1433	struct s_node *filelist,
1434	long long size, char *xattr_fname,
1435	char *acl_fname)
1436	{
1437	int retval = 0;
1438	int res = 0;
1439
1440	/ malloc add */
1441	char *mds = NULL;
1442	char *command = NULL;
1443	char *afio_fname = NULL;
1444	char *filelist_fname = NULL;
1445	char *filelist_subset_fname = NULL;
1446	char *executable = NULL;
1447	long matches = 0;
1448	bool restore_this_fileset = FALSE;
1449	bool use_star;
1450
1451	assert(bkpinfo != NULL);
1452	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1453
1454	/* to do it with a file... */
1455	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1456	mds = media_descriptor_string(bkpinfo->backup_media_type);
1457	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1458	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
1459	mr_free(mds);
1460
1461	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1462
1463	/****************************************************************************
1464	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1465	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1466	* in afio or someting; oh darn.. OK, use tmpfs :-) *
1467	****************************************************************************/
1468	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
1469	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
1470	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
1471
1472	res = read_file_from_stream_to_file(afio_fname, size);
1473	if (strstr(tarball_fname, ".star")) {
1474	bkpinfo->use_star = TRUE;
1475	}
1476	if (res) {
1477	log_msg(1, "Warning - error reading afioball from tape");
1478	}
1479	if (bkpinfo->compression_level == 0) {
1480	mr_asprintf(executable, "%s", "");
1481	} else {
1482	if (bkpinfo->use_star) {
1483	mr_asprintf(executable, "%s", " -bz");
1484	} else {
1485	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1486	}
1487	}
1488
1489	if (!filelist) // if unconditional restore then restore entire fileset
1490	{
1491	restore_this_fileset = TRUE;
1492	} else // If restoring selectively then get TOC from tarball
1493	{
1494	if (strstr(tarball_fname, ".star.")) {
1495	use_star = TRUE;
1496	mr_asprintf(command, "star -sparse -t file=%s %s", afio_fname, executable);
1497	} else {
1498	use_star = FALSE;
1499	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
1500	}
1501	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1502	log_msg(1, "command = %s", command);
1503	if (system(command)) {
1504	log_msg(4, "Warning - error occurred while retrieving TOC");
1505	}
1506	mr_free(command);
1507
1508	if ((matches =
1509	save_filelist_entries_in_common(filelist_fname, filelist,
1510	filelist_subset_fname,
1511	use_star))
1512	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
1513	if (length_of_file(filelist_subset_fname) < 2) {
1514	log_msg(1, "No matches found in fileset %ld",
1515	current_tarball_number);
1516	}
1517	log_msg(2, "Skipping fileset %ld", current_tarball_number);
1518	restore_this_fileset = FALSE;
1519	} else {
1520	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1521	matches, current_tarball_number,
1522	filelist_subset_fname);
1523	restore_this_fileset = TRUE;
1524	}
1525	}
1526
1527	// Concoct the call to star/afio to restore files
1528	if (strstr(tarball_fname, ".star.")) {
1529	// star
1530	mr_asprintf(command, "star -sparse -x file=%s %s", afio_fname, executable);
1531	if (filelist) {
1532	mr_strcat(command, " list=%s", filelist_subset_fname);
1533	}
1534	} else {
1535	// afio
1536	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
1537	if (filelist) {
1538	mr_strcat(command, " -w %s", filelist_subset_fname);
1539	}
1540	mr_strcat(command, " %s", afio_fname);
1541	}
1542	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
1543	mr_free(executable);
1544
1545	// Call if IF there are files to restore (selectively/unconditionally)
1546	if (restore_this_fileset) {
1547	log_msg(1, "Calling command='%s'", command);
1548	paranoid_system(command);
1549
1550	if (g_getfattr) {
1551	log_it("Restoring xattr stuff");
1552	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1553	if (res) {
1554	log_msg(1, "Errors occurred while setting xattr");
1555	} else {
1556	log_msg(1, "I set xattr OK");
1557	}
1558	retval += res;
1559	}
1560
1561	if (g_getfacl) {
1562	log_it("Restoring acl stuff");
1563	res = set_acl_list(filelist_subset_fname, acl_fname);
1564	if (res) {
1565	log_msg(1, "Errors occurred while setting ACL");
1566	} else {
1567	log_msg(1, "I set ACL OK");
1568	}
1569	retval += res;
1570	}
1571
1572	} else {
1573	log_msg(1, "NOT CALLING '%s'", command);
1574	}
1575	mr_free(command);
1576
1577	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1578	log_to_screen("Paused after set %ld", current_tarball_number);
1579	popup_and_OK("Pausing. Press ENTER to continue.");
1580	}
1581
1582	unlink(filelist_subset_fname);
1583	mr_free(filelist_subset_fname);
1584	unlink(filelist_fname);
1585	mr_free(filelist_fname);
1586	unlink(afio_fname);
1587	mr_free(afio_fname);
1588
1589	return (retval);
1590	}
1591
1592	/**************************************************************************
1593	END_RESTORE_A_TARBALL_FROM_STREAM
1594	**************************************************************************/
1595
1596
1597
1598
1599
1600	/**
1601	* Restore all afioballs from the currently opened tape stream.
1602	* @param bkpinfo The backup information structure. Fields used:
1603	* - @c bkpinfo->backup_media_type
1604	* - @c bkpinfo->restore_path
1605	* @param filelist The node structure containing the list of files to be
1606	* restored. If no file in an afioball is in this list, afio will still be
1607	* called for that fileset, but nothing will be written.
1608	* @return 0 for success, or the number of filesets that failed.
1609	*/
1610	int restore_all_tarballs_from_stream(struct s_node *filelist)
1611	{
1612	int retval = 0;
1613	int res;
1614	long current_afioball_number = 0;
1615	int ctrl_chr;
1616	long max_val /, total_noof_files / ;
1617
1618	/ malloc /
1619	char *tmp = NULL;
1620	char *mds = NULL;
1621	char *progress_str = NULL;
1622	char *tmp_fname;
1623	char *xattr_fname = NULL;
1624	char *acl_fname = NULL;
1625
1626	long long tmp_size;
1627
1628	malloc_string(tmp);
1629	malloc_string(tmp_fname);
1630	assert(bkpinfo != NULL);
1631	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
1632	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
1633	max_val = atol(tmp) + 1;
1634
1635	if (chdir(bkpinfo->restore_path)) { /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
1636	//FIXME
1637	}
1638
1639	run_program_and_log_output("pwd", 5);
1640
1641	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
1642	log_to_screen(progress_str);
1643	open_progress_form("Restoring from archives",
1644	"Restoring data from the archives.",
1645	"Please wait. This may take some time.",
1646	progress_str, max_val);
1647
1648	log_msg(3, "hey");
1649
1650	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1651	if (res) {
1652	log_msg(2, "Warning - error reading afioball from tape");
1653	}
1654	retval += res;
1655	if (ctrl_chr != BLK_START_AFIOBALLS) {
1656	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
1657	}
1658	log_msg(2, "ho");
1659	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1660	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
1661	update_progress_form(progress_str);
1662	if (g_getfattr) {
1663	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1664	unlink(xattr_fname);
1665	}
1666	if (g_getfacl) {
1667	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1668	unlink(acl_fname);
1669	}
1670	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1671	log_it("Reading EXAT files from tape");
1672	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
1673	}
1674	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1675	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1676	}
1677	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
1678	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
1679	retval += res;
1680	if (res) {
1681	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
1682	}
1683	res =
1684	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1685	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1686	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1687	}
1688
1689	current_afioball_number++;
1690	g_current_progress++;
1691	mds = media_descriptor_string(bkpinfo->backup_media_type),
1692
1693	mr_free(progress_str);
1694	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
1695	mr_free(mds);
1696	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1697	if (g_getfattr) {
1698	unlink(xattr_fname);
1699	}
1700	if (g_getfacl) {
1701	unlink(acl_fname);
1702	}
1703	} // next
1704	mr_free(progress_str);
1705	if (g_getfattr) {
1706	mr_free(xattr_fname);
1707	}
1708	if (g_getfacl) {
1709	mr_free(acl_fname);
1710	}
1711
1712	log_msg(1, "All done with afioballs");
1713	close_progress_form();
1714	if (retval) {
1715	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1716	} else {
1717	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1718	}
1719	paranoid_free(tmp);
1720	paranoid_free(tmp_fname);
1721	return (retval);
1722	}
1723
1724	/**************************************************************************
1725	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
1726	**************************************************************************/
1727
1728	/* @} - end of LLrestoreGroup */
1729
1730
1731	/**
1732	* Restore all files in @p filelist.
1733	* @param bkpinfo The backup information structure. Most fields are used.
1734	* @param filelist The node structure containing the list of files to be
1735	* restored.
1736	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
1737	* @ingroup restoreGroup
1738	*/
1739	int restore_everything(struct s_node *filelist)
1740	{
1741	int resA;
1742	int resB;
1743
1744	/ mallco */
1745	char *cwd;
1746	char *newpath;
1747	char *tmp = NULL;
1748	assert(bkpinfo != NULL);
1749
1750	malloc_string(cwd);
1751	malloc_string(newpath);
1752	log_msg(2, "restore_everything() --- starting");
1753	g_current_media_number = 1;
1754	if (getcwd(cwd, MAX_STR_LEN - 1)) {
1755	// FIXME
1756	}
1757	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
1758	run_program_and_log_output(tmp, FALSE);
1759	mr_free(tmp);
1760
1761	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
1762	if (chdir(bkpinfo->restore_path)) {
1763	//FIXME
1764	}
1765	if (getcwd(newpath, MAX_STR_LEN - 1)) {
1766	// FIXME
1767	}
1768	log_msg(1, "path is now %s", newpath);
1769	log_msg(1, "restoring everything");
1770	if (!find_home_of_exe("petris") && !g_text_mode) {
1771	newtDrawRootText(0, g_noof_rows - 2,
1772	"Press ALT-<left cursor> twice to play Petris :-) ");
1773	newtRefresh();
1774	}
1775	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
1776	mount_media();
1777	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1778	mvaddstr_and_log_it(g_currentY++, 0,
1779	"Restoring OS and data from streaming media");
1780	if (bkpinfo->backup_media_type == cdstream) {
1781	openin_cdstream();
1782	} else {
1783	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
1784	openin_tape();
1785	}
1786	resA = restore_all_tarballs_from_stream(filelist);
1787	resB = restore_all_biggiefiles_from_stream(filelist);
1788	if (bkpinfo->backup_media_type == cdstream) {
1789	closein_cdstream();
1790	} else {
1791	closein_tape();
1792	}
1793	} else {
1794	mvaddstr_and_log_it(g_currentY++, 0,
1795	"Restoring OS and data from CD/USB ");
1796	resA = restore_all_tarballs_from_CD(filelist);
1797	resB = restore_all_biggiefiles_from_CD(filelist);
1798	}
1799	if (chdir(cwd)) {
1800	//FIXME
1801	}
1802	if (resA + resB) {
1803	log_to_screen("Errors occurred while data was being restored.");
1804	}
1805	if (length_of_file("/etc/raidtab") > 0) {
1806	log_msg(2, "Copying local raidtab to restored filesystem");
1807	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
1808	"/etc/raidtab", FALSE);
1809	}
1810	kill_petris();
1811	log_msg(2, "restore_everything() --- leaving");
1812	paranoid_free(cwd);
1813	paranoid_free(newpath);
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 *tmp;
1847	char *tmp1 = NULL;
1848	char *fstab_fname = NULL;
1849	char *old_restpath = NULL;
1850
1851	struct s_node *filelist;
1852
1853	/* try to partition and format */
1854
1855	log_msg(2, "interactive_mode --- starting (great, assertions OK)");
1856
1857	malloc_string(tmp);
1858	assert(bkpinfo != NULL);
1859	assert(mountlist != NULL);
1860	assert(raidlist != NULL);
1861
1862	log_msg(2, "interactive_mode --- assertions OK");
1863
1864	if (g_text_mode) {
1865	if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
1866	fatal_error("Wise move.");
1867	}
1868	}
1869
1870	log_it("About to load config file");
1871	get_cfg_file_from_archive_or_bust();
1872	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
1873	log_it("Done loading config file; resizing ML");
1874
1875	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
1876	if (strstr(tmp1, "noresize")) {
1877	log_msg(1, "Not resizing mountlist.");
1878	} else {
1879	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
1880	}
1881	mr_free(tmp1);
1882
1883	for (done = FALSE; !done;) {
1884	log_it("About to edit mountlist");
1885	if (g_text_mode) {
1886	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1887	mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
1888	res = system(tmp1);
1889	mr_free(tmp1);
1890	load_mountlist(mountlist, g_mountlist_fname);
1891	} else {
1892	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
1893	}
1894	log_it("Finished editing mountlist");
1895	if (res) {
1896	paranoid_MR_finish(1);
1897	}
1898	log_msg(2, "Proceeding...");
1899	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1900	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
1901	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
1902	if (bkpinfo->differential) {
1903	log_to_screen("Because this is a differential backup, disk");
1904	log_to_screen
1905	(" partitioning and formatting will not take place.");
1906	done = TRUE;
1907	} else {
1908	if (ask_me_yes_or_no
1909	("Do you want to erase and partition your hard drives?")) {
1910	if (partition_table_contains_Compaq_diagnostic_partition
1911	(mountlist)) {
1912	offer_to_abort_because_Compaq_ProLiants_suck();
1913	done = TRUE;
1914	} else {
1915	twenty_seconds_til_yikes();
1916	g_fprep = fopen("/tmp/prep.sh", "w");
1917	ptn_errs = partition_everything(mountlist);
1918	if (ptn_errs) {
1919	log_to_screen
1920	("Warning. Errors occurred during disk partitioning.");
1921	}
1922
1923	fmt_errs = format_everything(mountlist, FALSE, raidlist);
1924	if (!fmt_errs) {
1925	log_to_screen
1926	("Errors during disk partitioning were handled OK.");
1927	log_to_screen
1928	("Partitions were formatted OK despite those errors.");
1929	ptn_errs = 0;
1930	}
1931	if (!ptn_errs && !fmt_errs) {
1932	done = TRUE;
1933	}
1934	}
1935	paranoid_fclose(g_fprep);
1936	} else {
1937	mvaddstr_and_log_it(g_currentY++, 0,
1938	"User opted not to partition the devices");
1939	if (ask_me_yes_or_no
1940	("Do you want to format your hard drives?")) {
1941	fmt_errs = format_everything(mountlist, TRUE, raidlist);
1942	if (!fmt_errs) {
1943	done = TRUE;
1944	}
1945	} else {
1946	ptn_errs = fmt_errs = 0;
1947	done = TRUE;
1948	}
1949	}
1950	if (fmt_errs) {
1951	mvaddstr_and_log_it(g_currentY++,
1952	0,
1953	"Errors occurred. Please repartition and format drives manually.");
1954	done = FALSE;
1955	}
1956	if (ptn_errs & !fmt_errs) {
1957	mvaddstr_and_log_it(g_currentY++,
1958	0,
1959	"Errors occurred during partitioning. Formatting, however, went OK.");
1960	done = TRUE;
1961	}
1962	if (!done) {
1963	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
1964	retval++;
1965	goto end_of_func;
1966	}
1967	}
1968	}
1969	}
1970
1971	/* mount */
1972	if (mount_all_devices(mountlist, TRUE)) {
1973	unmount_all_devices(mountlist);
1974	retval++;
1975	goto end_of_func;
1976	}
1977	/* restore */
1978	if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
1979	log_msg(1, "Restoring all data");
1980	retval += restore_everything(NULL);
1981	} else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
1982	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
1983	for (done = FALSE; !done;) {
1984	unlink("/tmp/filelist.full");
1985	filelist = process_filelist_and_biggielist();
1986	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
1987	the former is a list of regular files; the latter, biggiefiles and imagedevs.
1988	*/
1989	if (filelist) {
1990	gotos_suck:
1991	strcpy(tmp, old_restpath);
1992	// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
1993	if (popup_and_get_string("Restore path", "Restore files to where?", tmp, MAX_STR_LEN / 4)) {
1994	if (!strcmp(tmp, "/")) {
1995	if (!ask_me_yes_or_no("Are you sure?")) {
1996	goto gotos_suck;
1997	}
1998	tmp[0] = '\0'; // so we restore to [blank]/file/name :)
1999	}
2000	strcpy(bkpinfo->restore_path, tmp);
2001	log_msg(1, "Restoring subset");
2002	retval += restore_everything(filelist);
2003	free_filelist(filelist);
2004	} else {
2005	strcpy(bkpinfo->restore_path, old_restpath);
2006	free_filelist(filelist);
2007	}
2008	if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
2009	done = TRUE;
2010	}
2011	} else {
2012	done = TRUE;
2013	}
2014	}
2015	mr_free(old_restpath);
2016	} else {
2017	mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
2018	}
2019	if (retval) {
2020	mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
2021	}
2022
2023	clean_multipathconf();
2024	if (ask_me_yes_or_no("Initialize the boot loader?")) {
2025	run_boot_loader(TRUE);
2026	} else {
2027	mvaddstr_and_log_it(g_currentY++,
2028	0,
2029	"User opted not to initialize the boot loader.");
2030	}
2031
2032	clean_blkid();
2033	protect_against_braindead_sysadmins();
2034	retval += unmount_all_devices(mountlist);
2035
2036	/* if (restore_some \|\| restore_all \|\| */
2037	if (ask_me_yes_or_no
2038	("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
2039	mvaddstr_and_log_it(g_currentY, 0,
2040	"Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2041	if (does_file_exist("/tmp/fstab.new")) {
2042	mr_asprintf(fstab_fname, "/tmp/fstab.new");
2043	} else {
2044	mr_asprintf(fstab_fname, "/tmp/fstab");
2045	}
2046	mr_asprintf(tmp1, "label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
2047	mr_free(fstab_fname);
2048
2049	res = system(tmp1);
2050	mr_free(tmp1);
2051	if (res) {
2052	log_to_screen("label-partitions-as-necessary returned an error");
2053	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2054	} else {
2055	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2056	}
2057	retval += res;
2058	}
2059
2060	log_it("About to leave interactive_mode()");
2061	if (retval) {
2062	mvaddstr_and_log_it(g_currentY++,
2063	0,
2064	"Warning - errors occurred during the restore phase.");
2065	}
2066	end_of_func:
2067	paranoid_free(tmp);
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	#ifdef __FreeBSD__
2104	if (strstr(call_program_and_get_last_line_of_output("cat /tmp/cmdline"), "noresize"))
2105	#else
2106	if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "noresize"))
2107	#endif
2108	{
2109	log_msg(2, "Not resizing mountlist.");
2110	} else {
2111	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
2112	}
2113	flaws_str = evaluate_mountlist(mountlist);
2114	if (flaws_str != NULL) {
2115	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
2116	mr_free(flaws_str);
2117	if (ask_me_yes_or_no(tmp)) {
2118	retval = interactive_mode(mountlist, raidlist);
2119	mr_free(tmp);
2120	goto after_the_nuke;
2121	} else {
2122	fatal_error("Nuke Mode aborted. ");
2123	}
2124	}
2125
2126	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2127	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
2128	if (bkpinfo->differential) {
2129	log_to_screen("Because this is a differential backup, disk");
2130	log_to_screen("partitioning and formatting will not take place.");
2131	res = 0;
2132	} else {
2133	if (partition_table_contains_Compaq_diagnostic_partition
2134	(mountlist)) {
2135	offer_to_abort_because_Compaq_ProLiants_suck();
2136	} else {
2137	twenty_seconds_til_yikes();
2138	g_fprep = fopen("/tmp/prep.sh", "w");
2139	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
2140	if (strstr(tmp1, "nopart")) {
2141	log_msg(2, "Not partitioning drives due to 'nopart' option.");
2142	res = 0;
2143	} else {
2144	res = partition_everything(mountlist);
2145	if (res) {
2146	log_to_screen("Warning. Errors occurred during partitioning.");
2147	res = 0;
2148	}
2149	}
2150	mr_free(tmp1);
2151
2152	retval += res;
2153	if (!res) {
2154	log_to_screen("Preparing to format your disk(s)");
2155	sleep(1);
2156	sync();
2157	log_to_screen("Please wait. This may take a few minutes.");
2158	res += format_everything(mountlist, FALSE, raidlist);
2159	}
2160	paranoid_fclose(g_fprep);
2161	}
2162	}
2163	retval += res;
2164	if (res) {
2165	mvaddstr_and_log_it(g_currentY++, 0, "Failed to partition and/or format your hard drives.");
2166
2167	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
2168	retval = interactive_mode(mountlist, raidlist);
2169	goto after_the_nuke;
2170	} else
2171	if (!ask_me_yes_or_no("Would you like to try to proceed anyway?")) {
2172	return (retval);
2173	}
2174	}
2175	retval = mount_all_devices(mountlist, TRUE);
2176	if (retval) {
2177	unmount_all_devices(mountlist);
2178	log_to_screen("Unable to mount all partitions. Sorry, I cannot proceed.");
2179	return (retval);
2180	}
2181	log_it("Restoring everything");
2182	retval += restore_everything(NULL);
2183	clean_multipathconf();
2184	if (!run_boot_loader(FALSE)) {
2185	log_msg(1, "Great! Boot loader was installed. No need for msg at end.");
2186	}
2187	clean_blkid();
2188	protect_against_braindead_sysadmins();
2189	retval += unmount_all_devices(mountlist);
2190	mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2191
2192	mr_asprintf(tmp1, "label-partitions-as-necessary %s < /tmp/fstab >> %s 2>> %s", "/tmp/mountlist.txt", MONDO_LOGFILE, MONDO_LOGFILE);
2193	res = run_program_and_log_output(tmp1, TRUE);
2194	mr_free(tmp1);
2195	if (res) {
2196	log_to_screen("label-partitions-as-necessary returned an error");
2197	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2198	} else {
2199	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2200	}
2201	retval += res;
2202
2203	after_the_nuke:
2204	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
2205	if (retval) {
2206	log_to_screen("Errors occurred during the nuke phase.");
2207	} else if (strstr(tmp1, "RESTORE")) {
2208	log_to_screen("PC was restored successfully. Thank you for using Mondo Rescue.");
2209	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2210	} else {
2211	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.");
2212	popup_and_OK(tmp);
2213	mr_free(tmp);
2214	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
2215	log_to_screen("Then remove the backup media and reboot.");
2216	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2217	}
2218	mr_free(tmp1);
2219
2220	g_I_have_just_nuked = TRUE;
2221	return (retval);
2222	}
2223
2224	/**************************************************************************
2225	END_NUKE_MODE
2226	**************************************************************************/
2227
2228
2229
2230	/**
2231	* Allow the user to modify the mountlist before we partition & format their drives.
2232	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
2233	* @param mountlist The mountlist to let the user modify.
2234	* @param raidlist The raidlist that goes with @p mountlist.
2235	* @return 0 for success, nonzero for failure.
2236	* @ingroup restoreGuiGroup
2237	*/
2238	int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
2239	struct raidlist_itself *raidlist)
2240	{
2241	int retval = 0, res = 0;
2242
2243	log_msg(2, "let_user_edit_the_mountlist() --- starting");
2244
2245	assert(bkpinfo != NULL);
2246	assert(mountlist != NULL);
2247	assert(raidlist != NULL);
2248	if (!bkpinfo->disaster_recovery) {
2249	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2250	log_msg(2, "I guess you're testing edit_mountlist()");
2251	}
2252	if (!does_file_exist(g_mountlist_fname)) {
2253	log_to_screen(g_mountlist_fname);
2254	log_to_screen("does not exist");
2255	return (1);
2256	}
2257
2258	retval = load_mountlist(mountlist, g_mountlist_fname);
2259	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2260	if (retval) {
2261	log_to_screen
2262	("Warning - load_raidtab_into_raidlist returned an error");
2263	}
2264	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
2265	if (res) {
2266	return (1);
2267	}
2268
2269	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2270	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
2271
2272	log_to_screen("I have finished editing the mountlist for you.");
2273
2274	return (retval);
2275	}
2276
2277
2278
2279
2280
2281	/**
2282	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
2283	* @param bkpinfo The backup information structure. Most fields are used.
2284	* @param mountlist The mountlist containing information about the user's partitions.
2285	* @param raidlist The raidlist to go with @p mountlist.
2286	* @return The return code from the mode function called.
2287	* @ingroup restoreGroup
2288	*/
2289	int
2290	catchall_mode(struct mountlist_itself *mountlist,
2291	struct raidlist_itself *raidlist)
2292	{
2293	char c;
2294	char *tmp = NULL;
2295	int retval = 0;
2296
2297	log_it("inside catchall");
2298	assert(bkpinfo != NULL);
2299	assert(mountlist != NULL);
2300	assert(raidlist != NULL);
2301	log_it("pre wrm");
2302	c = which_restore_mode();
2303	log_it("post wrm");
2304	if (c == 'I' \|\| c == 'C') {
2305	interactively_obtain_media_parameters_from_user(FALSE);
2306	} else if (c == 'N') {
2307	// Auto mode nothing special to do
2308	} else {
2309	popup_and_OK("No restoring or comparing will take place today.");
2310	if (is_this_device_mounted("/mnt/cdrom")) {
2311	run_program_and_log_output("umount -d /mnt/cdrom", FALSE);
2312	}
2313	if (g_ISO_restore_mode) {
2314	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2315	run_program_and_log_output(tmp, FALSE);
2316	mr_free(tmp);
2317	}
2318	paranoid_MR_finish(0);
2319	}
2320
2321	log_it("post int");
2322
2323	if (bkpinfo->backup_media_type == iso) {
2324	if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
2325	log_msg(2,
2326	"catchall_mode --- iso_fiddly_bits returned w/ error");
2327	return (1);
2328	} else {
2329	log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
2330	}
2331	}
2332
2333	if (c == 'I') {
2334	log_msg(2, "IM selected");
2335	retval += interactive_mode(mountlist, raidlist);
2336	} else if (c == 'N') {
2337	log_msg(2, "NM selected");
2338	retval += nuke_mode(mountlist, raidlist);
2339	} else if (c == 'C') {
2340	log_msg(2, "CM selected");
2341	retval += compare_mode(mountlist, raidlist);
2342	}
2343	return (retval);
2344	}
2345
2346	/**************************************************************************
2347	END_CATCHALL_MODE
2348	**************************************************************************/
2349
2350	/**************************************************************************
2351	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
2352	**************************************************************************/
2353
2354
2355	/**
2356	* Locate an executable in the directory structure rooted at @p restg.
2357	* @param out_path Where to put the executable.
2358	* @param fname The basename of the executable.
2359	* @param restg The directory structure to look in.
2360	* @note If it could not be found in @p restg then @p fname is put in @p out_path.
2361	* @ingroup restoreUtilityGroup
2362	*/
2363	void
2364	find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
2365	char *fname,
2366	char *restg)
2367	{
2368	assert(out_path != NULL);
2369	assert_string_is_neither_NULL_nor_zerolength(fname);
2370
2371	sprintf(out_path, "%s/sbin/%s", restg, fname);
2372	if (does_file_exist(out_path)) {
2373	sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
2374	if (does_file_exist(out_path)) {
2375	sprintf(out_path, "%s/bin/%s", restg, fname);
2376	if (does_file_exist(out_path)) {
2377	sprintf(out_path, "%s/usr/bin/%s", restg, fname);
2378	if (does_file_exist(out_path)) {
2379	strcpy(out_path, fname);
2380	}
2381	}
2382	}
2383	}
2384	}
2385
2386	/**************************************************************************
2387	END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING
2388	**************************************************************************/
2389
2390
2391	/**
2392	* Run an arbitrary restore mode (prompt the user), but from ISO images
2393	* instead of real media.
2394	* @param mountlist The mountlist containing information about the user's partitions.
2395	* @param raidlist The raidlist that goes with @p mountlist.
2396	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
2397	* @return 0 for success, or the number of errors encountered.
2398	*/
2399	int
2400	iso_mode(struct mountlist_itself *mountlist,
2401	struct raidlist_itself *raidlist, bool nuke_me_please)
2402	{
2403	char c;
2404	int retval = 0;
2405
2406	assert(mountlist != NULL);
2407	assert(raidlist != NULL);
2408	if (iso_fiddly_bits(nuke_me_please)) {
2409	log_msg(1, "iso_mode --- returning w/ error");
2410	return (1);
2411	} else {
2412	c = which_restore_mode();
2413	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
2414	interactively_obtain_media_parameters_from_user(FALSE);
2415	}
2416	if (c == 'I') {
2417	retval += interactive_mode(mountlist, raidlist);
2418	} else if (c == 'N') {
2419	retval += nuke_mode(mountlist, raidlist);
2420	} else if (c == 'C') {
2421	retval += compare_mode(mountlist, raidlist);
2422	} else {
2423	log_to_screen("OK, I shan't restore/compare any files.");
2424	}
2425	}
2426	if (is_this_device_mounted(MNT_CDROM)) {
2427	paranoid_system("umount -d " MNT_CDROM);
2428	}
2429	// if (! already_mounted)
2430	// {
2431	if (system("umount -d /tmp/isodir 2> /dev/null")) {
2432	log_to_screen("WARNING - unable to unmount device where the ISO files are stored.");
2433	}
2434	// }
2435	return (retval);
2436	}
2437
2438	/**************************************************************************
2439	END_ISO_MODE
2440	**************************************************************************/
2441
2442
2443	/* MONDO - saving your systems since Feb 18th, 2000 */
2444
2445
2446
2447	/**
2448	* Restore the user's data (or a subset of it) to the live filesystem.
2449	* This should not be called if we're booted from CD!
2450	* @param bkpinfo The backup information structure. Most fields are used.
2451	* @return 0 for success, or the number of errors encountered.
2452	*/
2453	int restore_to_live_filesystem()
2454	{
2455	int retval = 0;
2456
2457	char *old_restpath = 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	strcpy(bkpinfo->restore_path, "/");
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	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
2480	if (!bkpinfo->media_device[0]) {
2481	log_msg(2, "Warning - failed to find media dev");
2482	}
2483
2484
2485	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
2486
2487	open_evalcall_form("Thinking...");
2488
2489	get_cfg_file_from_archive_or_bust();
2490	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2491	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
2492
2493	close_evalcall_form();
2494	retval = load_mountlist(mountlist, g_mountlist_fname);
2495	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2496
2497	if (!g_restoring_live_from_netfs && (filelist = process_filelist_and_biggielist())) {
2498	save_filelist(filelist, "/tmp/selected-files.txt");
2499	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
2500	if (popup_and_get_string("Restore path", "Restore files to where? ", bkpinfo->restore_path, MAX_STR_LEN / 4)) {
2501	log_it("Restoring everything");
2502	retval += restore_everything(filelist);
2503	free_filelist(filelist);
2504	strcpy(bkpinfo->restore_path, old_restpath);
2505	} else {
2506	free_filelist(filelist);
2507	}
2508	strcpy(bkpinfo->restore_path, old_restpath);
2509	mr_free(old_restpath);
2510	} else {
2511	if (filelist != NULL) {
2512	retval += restore_everything(NULL);
2513	}
2514	}
2515	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2516	log_msg(2, "Tape : I don't need to unmount or eject the CD-ROM.");
2517	} else {
2518	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2519	if (!bkpinfo->please_dont_eject) {
2520	eject_device(bkpinfo->media_device);
2521	}
2522	}
2523	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2524	if (!bkpinfo->please_dont_eject) {
2525	eject_device(bkpinfo->media_device);
2526	}
2527	free(mountlist);
2528	free(raidlist);
2529	return (retval);
2530	}
2531
2532	/**************************************************************************
2533	END_RESTORE_TO_LIVE_FILESYSTEM
2534	**************************************************************************/
2535
2536	/* @} - end of restoreGroup */
2537
2538
2539	/**
2540	* Log a "don't panic" message to the logfile.
2541	*/
2542	void welcome_to_mondorestore()
2543	{
2544	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2545	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
2546	log_msg(0, "don't break out in a cold sweat just because you see a few ");
2547	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
2548	log_msg(0, "they are significant; above all, verify your backups! Please");
2549	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
2550	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
2551	log_msg(0, "support. Without it, we can't help you. - DevTeam");
2552	log_msg(0, "------------------------------------------------------------");
2553	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
2554	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
2555	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
2556	log_msg(0, "More than likely there's a message at the very end of this ");
2557	log_msg(0, "log that will tell you what is wrong. Please read it! ");
2558	log_msg(0, "------------------------------------------------------------");
2559	}
2560
2561
2562
2563	/**
2564	* Restore the user's data.
2565	* What did you think it did, anyway? :-)
2566	*/
2567	int main(int argc, char *argv[])
2568	{
2569	FILE *fin;
2570	FILE *fout;
2571	int retval = 0;
2572	int res;
2573	char *tmp = NULL;
2574
2575	struct mountlist_itself *mountlist;
2576	struct raidlist_itself *raidlist;
2577	struct s_node *filelist;
2578	char *tmp1 = NULL;
2579	char *tmp2 = NULL;
2580	bool run_postnuke = FALSE;
2581
2582	if (getuid() != 0) {
2583	fprintf(stderr, "Please run as root.\r\n");
2584	exit(127);
2585	}
2586	if (!
2587	(bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
2588	fatal_error("Cannot malloc bkpinfo");
2589	}
2590	reset_bkpinfo();
2591
2592	g_loglevel = DEFAULT_MR_LOGLEVEL;
2593
2594	/* Configure global variables */
2595	#ifdef __FreeBSD__
2596	if (strstr
2597	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
2598	"textonly"))
2599	#else
2600	if (strstr
2601	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
2602	"textonly"))
2603	#endif
2604	{
2605	g_text_mode = TRUE;
2606	log_msg(1, "TEXTONLY MODE");
2607	} else {
2608	g_text_mode = FALSE;
2609	} // newt :-)
2610	if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
2611	fatal_error("Cannot malloc mountlist");
2612	}
2613	if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
2614	fatal_error("Cannot malloc raidlist");
2615	}
2616
2617	/* Init GUI */
2618	setup_newt_stuff(); /* call newtInit and setup screen log */
2619
2620	malloc_libmondo_global_strings();
2621
2622	strcpy(g_mondo_home,
2623	call_program_and_get_last_line_of_output("which mondorestore"));
2624	g_current_media_number = 1; // precaution
2625
2626	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2627
2628	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
2629	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
2630	bkpinfo->restore_data = TRUE; // Well, yeah :-)
2631	if (am_I_in_disaster_recovery_mode()) {
2632	run_program_and_log_output("mount / -o remount,rw", 2);
2633	} // for b0rken distros
2634	g_main_pid = getpid();
2635	srandom((int) (time(NULL)));
2636	set_signals(TRUE);
2637	g_kernel_version = get_kernel_version();
2638
2639	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2640	if (strlen(g_mountlist_fname) < 3) {
2641	fatal_error
2642	("Serious error in malloc()'ing. Could be a bug in your glibc.");
2643	}
2644	mkdir(MNT_CDROM, 0x770);
2645	make_hole_for_dir(MONDO_CACHE);
2646
2647	/* Backup original mountlist.txt */
2648	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
2649	if (!does_file_exist(g_mountlist_fname)) {
2650	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
2651	} else if (!does_file_exist(tmp)) {
2652	mr_free(tmp);
2653	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
2654	run_program_and_log_output(tmp, FALSE);
2655	}
2656	mr_free(tmp);
2657
2658	/* Init directories */
2659	make_hole_for_dir("/var/log");
2660	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2661	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2662
2663	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2664
2665	welcome_to_mondorestore();
2666	if (bkpinfo->disaster_recovery) {
2667	log_msg(1, "I am in disaster recovery mode");
2668	} else {
2669	log_msg(1, "I am in normal, live mode");
2670	}
2671
2672	log_it("what time is it");
2673
2674	/* Process command-line parameters */
2675	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2676	#ifdef __FreeBSD__
2677	paranoid_system("mv -f /tmp/raidconf.txt /etc/raidtab");
2678	if (!does_file_exist("/etc/raidtab"))
2679	paranoid_system("vinum printconfig > /etc/raidtab");
2680	#endif
2681	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2682	if (!does_file_exist(g_mountlist_fname)) {
2683	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2684	}
2685	res = let_user_edit_the_mountlist(mountlist, raidlist);
2686	#ifdef __FreeBSD__
2687	paranoid_system("mv -f /etc/raidtab /tmp/raidconf.txt");
2688	#endif
2689	paranoid_MR_finish(res);
2690	}
2691
2692	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2693	fout = fopen("/tmp/out.txt", "w");
2694	fput_string_one_char_at_a_time(stderr, argv[2]);
2695	finish(0);
2696	}
2697
2698	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2699	g_loglevel = 6;
2700	filelist = load_filelist(argv[2]);
2701	if (!filelist) {
2702	fatal_error("Failed to load filelist");
2703	}
2704	toggle_node_selection(filelist, FALSE);
2705	toggle_all_root_dirs_on(filelist);
2706	// BERLIOS: /usr/lib ???
2707	toggle_path_selection(filelist, "/usr/share", TRUE);
2708	save_filelist(filelist, "/tmp/out.txt");
2709	mr_asprintf(tmp1, "%s", argv[3]);
2710	mr_asprintf(tmp2, "%s", argv[4]);
2711
2712	res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
2713	mr_free(tmp1);
2714	mr_free(tmp2);
2715
2716	free_filelist(filelist);
2717	printf("res = %d", res);
2718	finish(0);
2719	}
2720
2721	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2722	popup_changelist_from_file(argv[2]);
2723	paranoid_MR_finish(0);
2724	}
2725
2726	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2727	log_msg(1, "SCORE");
2728	g_loglevel = 10;
2729	if (strstr(argv[2], "save")) {
2730	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2731	fin = fopen(argv[3], "r");
2732	fout = fopen(argv[4], "w");
2733	copy_from_src_to_dest(fin, fout, 'w');
2734	fclose(fin);
2735	fin = fopen(argv[3], "r");
2736	copy_from_src_to_dest(fin, fout, 'w');
2737	fclose(fout);
2738	fclose(fin);
2739	} else if (strstr(argv[2], "restore")) {
2740	fout = fopen(argv[3], "w");
2741	fin = fopen(argv[4], "r");
2742	copy_from_src_to_dest(fout, fin, 'r');
2743	fclose(fin);
2744	fin = fopen(argv[4], "r");
2745	copy_from_src_to_dest(fout, fin, 'r');
2746	fclose(fout);
2747	fclose(fin);
2748	} else {
2749	fatal_error("Unknown additional param");
2750	}
2751	finish(0);
2752	}
2753
2754	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2755	wait_until_software_raids_are_prepped(argv[2], 100);
2756	finish(0);
2757	}
2758
2759	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2760	finish(create_raidtab_from_mdstat(MDSTAT_FILE,argv[2]));
2761	}
2762
2763	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2764	retval = run_grub(FALSE, "/dev/hda");
2765	if (retval) {
2766	log_to_screen("Failed to write Master Boot Record");
2767	}
2768	paranoid_MR_finish(0);
2769	}
2770	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2771	g_current_media_number = atoi(argv[2]);
2772	pause_and_ask_for_cdr(5, NULL);
2773	paranoid_MR_finish(0);
2774	}
2775	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
2776	log_msg(0, "Partitioning only.");
2777	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2778	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2779	load_mountlist(mountlist, g_mountlist_fname);
2780	res = partition_everything(mountlist);
2781	finish(res);
2782	}
2783
2784	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
2785	log_msg(0, "Formatting only.");
2786	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2787	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2788	load_mountlist(mountlist, g_mountlist_fname);
2789	res = format_everything(mountlist, FALSE, raidlist);
2790	finish(res);
2791	}
2792
2793	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
2794	log_msg(0, "Stopping LVM and RAID");
2795	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2796	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2797	load_mountlist(mountlist, g_mountlist_fname);
2798	res = do_my_funky_lvm_stuff(TRUE, FALSE);
2799	res += stop_all_raid_devices(mountlist);
2800	finish(res);
2801	}
2802
2803	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
2804	g_restoring_live_from_cd = TRUE;
2805	}
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 ((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	strcpy(bkpinfo->restore_path, 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	// BCO: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	sprintf(bkpinfo->isodir, "/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 %s@%s -o nolock,ro /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2863	} else {
2864	mr_asprintf(tmp, "mount %s -o nolock,ro /tmp/isodir", 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	exit(retval);
3007	}
3008
3009	/**************************************************************************
3010	END_MAIN
3011	**************************************************************************/
3012
3013
3014
3015
3016
3017	/**************************************************************************
3018	END_MONDO-RESTORE.C
3019	**************************************************************************/

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