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source: MondoRescue/branches/3.2/mondo/src/mondorestore/mondorestore.c@ 3564

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Last change on this file since 3564 was 3564, checked in by Bruno Cornec, 8 years ago
Fix previous logfile copy on target media Rename libmondo-mountlist.c as mondo-rstr-mountlist.c with corresponding includes as this is only used by mondorestore and update build process for that.
Property svn:keywords set to `Id`
File size: 95.2 KB

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1	/***************************************************************************
2	$Id: mondorestore.c 3564 2016-04-12 13:37:06Z bruno $
3	restores mondoarchive data
4	The main file for mondorestore.
5	***************************************************************************/
6
7	/**************************************************************************
8	* #include statements *
9	**************************************************************************/
10	#include <pthread.h>
11	#include "my-stuff.h"
12	#include "mr_mem.h"
13	#include "../common/mondostructures.h"
14	#include "../common/libmondo.h"
15	#include "mr-externs.h"
16	#include "mondorestore.h"
17	#include "mr_msg.h"
18	#include "mondo-rstr-compare-EXT.h"
19	#include "mondo-rstr-tools-EXT.h"
20	#include "libmondo-mountlist-EXT.h"
21	#include <utime.h>
22
23	extern void wait_until_software_raids_are_prepped(char *, int);
24
25	extern void twenty_seconds_til_yikes(void);
26
27	/* We don't have a cleanup function yet */
28	void (*mr_cleanup)(void) = NULL;
29
30	/* Reference to global bkpinfo */
31	struct s_bkpinfo *bkpinfo;
32
33	char which_restore_mode(void);
34
35	/* For use in other programs (ex. XMondo) */
36	#ifdef MONDORESTORE_MODULE
37	#define main __mondorestore_main
38	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
39	#endif
40
41	//static char cvsid[] = "$Id: mondorestore.c 3564 2016-04-12 13:37:06Z bruno $";
42
43	/**************************************************************************
44	* Globals *
45	**************************************************************************/
46	/*
47	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
48	*/
49	extern bool g_text_mode;
50	extern FILE *g_fprep;
51	extern double g_kernel_version;
52	extern int g_partition_table_locked_up;
53	extern int g_noof_rows;
54
55	extern int partition_everything(struct mountlist_itself *mountlist);
56	extern int handle_incoming_parameters(int argc, char *argv[]);
57	extern int mount_media();
58
59	/**
60	* @name Restore-Time Globals
61	* @ingroup globalGroup
62	* @{
63	*/
64
65	/**
66	* If TRUE, then we're restoring from ISOs or an NFS server.
67	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
68	*/
69	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
70
71	/* Whether we should fail immediately at first error */
72	bool g_fail_immediately = FALSE;
73
74	/**
75	* If TRUE, then we have had a successful "nuke" restore.
76	*/
77	bool g_I_have_just_nuked = FALSE;
78
79	/**
80	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
81	*/
82	char *g_biggielist_txt;
83
84	/**
85	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
86	* the current archive set.
87	*/
88	char *g_filelist_full;
89
90	/**
91	* The location of a file containing a list of the devices that were archived
92	* as images, not as individual files.
93	*/
94	char *g_filelist_imagedevs;
95
96	/**
97	* The location of a file containing a list of imagedevs to actually restore.
98	* @see g_filelist_imagedevs
99	*/
100	char *g_imagedevs_restthese;
101
102	/**
103	* The location of 'mondorestore.cfg', containing the metadata
104	* information for this backup.
105	*/
106	char *g_mondo_cfg_file;
107
108	/**
109	* The location of 'mountlist.txt', containing the information on the
110	* user's partitions and hard drives.
111	*/
112	char *g_mountlist_fname;
113
114	/**
115	* Mondo's home directory during backup. Unused in mondorestore; included
116	* to avoid link errors.
117	*/
118	char *g_mondo_home;
119
120	extern char *g_getfacl;
121	extern char *g_getfattr;
122
123	/* @} - end of "Restore-Time Globals" in globalGroup */
124
125
126
127	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
128	char direction);
129
130
131	/**************************************************************************
132	* COMPAQ ProLiant Stuff: needs some special help *
133	**************************************************************************/
134
135	/**
136	* The message to display if we detect that the user is using a Compaq ProLiant.
137	*/
138	#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."
139
140	/**
141	* Determine whether @p mountlist contains a Compaq diagnostic partition.
142	* @param mountlist The mountlist to examine.
143	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
144	* @ingroup restoreUtilityGroup
145	*/
146	bool
147	partition_table_contains_Compaq_diagnostic_partition(struct mountlist_itself * mountlist) {
148
149	int i;
150
151	assert(mountlist != NULL);
152
153	for (i = 0; i < mountlist->entries; i++) {
154	if (strstr(mountlist->el[i].format, "ompaq")) {
155	log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)", i, mountlist->el[i].device, mountlist->el[i].format);
156
157	return (TRUE);
158	}
159	}
160	return (FALSE);
161	}
162
163	/**************************************************************************
164	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
165	**************************************************************************/
166
167
168	/**
169	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
170	* @note This function does not actually check for the presence of a Compaq partition.
171	* @ingroup restoreUtilityGroup
172	*/
173	void offer_to_abort_because_Compaq_ProLiants_suck(void)
174	{
175	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
176	if (ask_me_yes_or_no("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
177	{
178	fatal_error("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
179	}
180	}
181
182	/**************************************************************************
183	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
184	**************************************************************************/
185
186
187	static void clean_blkid() {
188
189	char *tmp1 = NULL;
190
191	/* Clean up blkid cache file if they exist */
192	mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
193	(void)unlink(tmp1);
194	paranoid_free(tmp1);
195	mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
196	(void)unlink(tmp1);
197	paranoid_free(tmp1);
198	}
199
200
201	static void clean_multipathconf() {
202
203	char *tmp1 = NULL;
204	char *editor = NULL;
205
206	/* Clean up multiconf cache file if they exist */
207	mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
208	(void)unlink(tmp1);
209	paranoid_free(tmp1);
210
211	/* Edit multipath.conf if needed to adapt wwid */
212	mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
213	if (does_file_exist(tmp1)) {
214	log_msg(2, "We may need to clean /etc/multipath.conf");
215	} else {
216	paranoid_free(tmp1);
217	return;
218	}
219	paranoid_free(tmp1);
220
221	if (bkpinfo->restore_mode != nuke) {
222	mr_asprintf(editor, "%s", find_my_editor());
223	mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
224	popup_and_OK("You will now edit multipath.conf");
225	if (!g_text_mode) {
226	newtSuspend();
227	}
228	paranoid_system(tmp1);
229	if (!g_text_mode) {
230	newtResume();
231	}
232	paranoid_free(tmp1);
233	paranoid_free(editor);
234	} else {
235	log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
236	log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
237	}
238	}
239
240
241	/**
242	* Restore biggiefile @p bigfileno from the currently mounted CD.
243	* @param bkpinfo The backup information structure. Fields used:
244	* - @c bkpinfo->backup_media_type
245	* - @c bkpinfo->restore_path
246	* @param bigfileno The biggiefile number (starting from 0) to restore.
247	* @param filelist The node structure containing the list of files to restore.
248	* If the biggiefile is not in this list, it will be skipped (return value will
249	* still indicate success).
250	* @return 0 for success (or skip), nonzero for failure.
251	*/
252	int restore_a_biggiefile_from_CD(long bigfileno,
253	struct s_node *filelist,
254	char *pathname_of_last_file_restored)
255	{
256	FILE *fin;
257	FILE *fout;
258	FILE *fbzip2;
259
260	/ malloc */
261	char *checksum = NULL;
262	char *outfile_fname = NULL;
263	char *tmp = NULL;
264	char *bzip2_command = NULL;
265	char *suffix = NULL;
266	char *sz_devfile = NULL;
267	char *bigblk;
268	char *mds = NULL;
269	int retval = 0;
270	int finished = FALSE;
271	long sliceno;
272	long siz;
273	char *ntfsprog_fifo = NULL;
274	char *file_to_openout = NULL;
275	struct s_filename_and_lstat_info biggiestruct;
276	struct utimbuf the_utime_buf, *ubuf;
277	bool use_ntfsprog_hack = FALSE;
278	pid_t pid;
279	int res = 0;
280	int old_loglevel;
281	struct s_node *node;
282
283	old_loglevel = g_loglevel;
284	ubuf = &the_utime_buf;
285	assert(bkpinfo != NULL);
286
287	pathname_of_last_file_restored[0] = '\0';
288	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
289	fatal_error("Cannot malloc bigblk");
290	}
291
292	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
293	log_to_screen("Cannot even open bigfile's info file");
294	return (1);
295	}
296
297	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
298	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
299	sizeof(biggiestruct)) {
300	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
301	bigfileno + 1);
302	}
303	paranoid_fclose(fin);
304
305	mr_asprintf(checksum, "%s", biggiestruct.checksum);
306	if (!checksum[0]) {
307	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
308	}
309	mr_free(checksum);
310
311	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
312	{
313	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
314	} else {
315	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
316	}
317
318	/* skip file if we have a selective restore subset & it doesn't match */
319	if (filelist != NULL) {
320	node = find_string_at_node(filelist, biggiestruct.filename);
321	if (!node) {
322	log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
323	pathname_of_last_file_restored[0] = '\0';
324	return (0);
325	} else if (!(node->selected)) {
326	log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
327	pathname_of_last_file_restored[0] = '\0';
328	return (0);
329	}
330	}
331
332	/* otherwise, continue */
333	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
334	if (biggiestruct.use_ntfsprog) {
335	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
336	log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
337	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
338	biggiestruct.use_ntfsprog = FALSE;
339	}
340	}
341
342	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
343	{
344	g_loglevel = 4;
345	use_ntfsprog_hack = TRUE;
346	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
347	mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
348	mkfifo(sz_devfile, 0x770);
349	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
350	mr_free(sz_devfile);
351	file_to_openout = ntfsprog_fifo;
352	switch (pid = fork()) {
353	case -1:
354	fatal_error("Fork failure");
355	case 0:
356	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
357	res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
358	mr_free(ntfsprog_fifo);
359	exit(res);
360	break;
361	default:
362	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
363	}
364	mr_free(ntfsprog_fifo);
365	} else {
366	use_ntfsprog_hack = FALSE;
367	file_to_openout = outfile_fname;
368	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
369	{
370	make_hole_for_file(outfile_fname);
371	}
372	}
373
374	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
375
376	/*
377	last slice is zero-length and uncompressed; when we find it, we stop.
378	We DON'T wait until there are no more slices; if we did that,
379	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
380	*/
381
382	strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
383	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
384
385	log_msg(3, "file_to_openout = %s", file_to_openout);
386	if (!(fout = fopen(file_to_openout, "w"))) {
387	log_to_screen("Cannot openout outfile_fname - hard disk full?");
388	return (1);
389	}
390	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
391
392	for (sliceno = 1, finished = FALSE; !finished;) {
393	if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
394	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
395	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
396	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
397	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
398	log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
399	g_current_media_number++;
400	mds = media_descriptor_string(bkpinfo->backup_media_type);
401	log_msg(2, "Asking for %s #%d so that I may read slice #%ld", mds, g_current_media_number, sliceno);
402	mr_free(mds);
403
404	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
405
406	insist_on_this_cd_number(g_current_media_number);
407	log_to_screen("Continuing to restore.");
408	} else {
409	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
410	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
411	log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
412	finished = TRUE;
413	mr_free(tmp);
414	continue;
415	} else {
416	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
417	mr_asprintf(bzip2_command, "lzop");
418	mr_asprintf(suffix, "lzo");
419	} else
420	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
421	mr_asprintf(bzip2_command, "gzip");
422	mr_asprintf(suffix, "gz");
423	} else
424	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
425	mr_asprintf(bzip2_command, "lzma");
426	mr_asprintf(suffix, "lzma");
427	} else
428	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
429	mr_asprintf(bzip2_command, "bzip2");
430	mr_asprintf(suffix, "bz2");
431	} else
432	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
433	mr_asprintf(bzip2_command, "");
434	mr_asprintf(suffix, "");
435	} else {
436	log_to_screen("OK, that's pretty fsck0red...");
437	mr_free(tmp);
438	return (1);
439	}
440	}
441	mr_free(tmp);
442	if (bzip2_command != NULL) {
443	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
444	} else {
445	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
446	}
447	mr_free(suffix);
448
449	mds = media_descriptor_string(bkpinfo->backup_media_type);
450	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
451	mr_free(mds);
452	log_msg(2, tmp);
453
454	if (!g_text_mode) {
455	newtDrawRootText(0, g_noof_rows - 2, tmp);
456	newtRefresh();
457	strip_spaces(tmp);
458	update_progress_form(tmp);
459	}
460	mr_free(tmp);
461
462	if (!(fbzip2 = popen(bzip2_command, "r"))) {
463	fatal_error("Can't run popen command");
464	}
465	mr_free(bzip2_command);
466
467	while (!feof(fbzip2)) {
468	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
469	if (siz > 0) {
470	siz = fwrite(bigblk, 1, siz, fout);
471	}
472	}
473	paranoid_pclose(fbzip2);
474
475
476	sliceno++;
477	g_current_progress++;
478	}
479	}
480	paranoid_fclose(fout);
481	g_loglevel = old_loglevel;
482
483	if (use_ntfsprog_hack) {
484	log_msg(3, "Waiting for ntfsclone to finish");
485	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
486	while (system(tmp) == 0) {
487	sleep(1);
488	}
489	mr_free(tmp);
490	log_it("OK, ntfsclone has really finished");
491	}
492
493	if (strcmp(outfile_fname, "/dev/null")) {
494	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
495	// FIXME
496	}
497	chmod(outfile_fname, biggiestruct.properties.st_mode);
498	ubuf->actime = biggiestruct.properties.st_atime;
499	ubuf->modtime = biggiestruct.properties.st_mtime;
500	utime(outfile_fname, ubuf);
501	}
502	mr_free(outfile_fname);
503	paranoid_free(bigblk);
504
505	return (retval);
506	}
507
508	/**************************************************************************
509	END_ RESTORE_A_BIGGIEFILE_FROM_CD
510	**************************************************************************/
511
512
513	/**
514	* Restore all biggiefiles from all media in this CD backup.
515	* The CD with the last afioball should be currently mounted.
516	* @param bkpinfo The backup information structure. @c backup_media_type is the
517	* only field used in this function.
518	* @param filelist The node structure containing the list of files to be
519	* restored. If a prospective biggiefile is not in this list, it will be ignored.
520	* @return 0 for success, nonzero for failure.
521	*/
522	int restore_all_biggiefiles_from_CD(struct s_node *filelist) {
523
524	int retval = 0;
525	int res = 0;
526	long noof_biggiefiles, bigfileno = 0, total_slices;
527	/ malloc /
528	char *tmp = NULL;
529	char *tmp1 = NULL;
530	char *mds = NULL;
531	bool just_changed_cds = FALSE;
532	char *xattr_fname = NULL;
533	char *acl_fname = NULL;
534	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
535	char *pathname_of_last_biggie_restored;
536	FILE *fbw = NULL;
537
538	malloc_string(pathname_of_last_biggie_restored);
539	malloc_string(tmp);
540	assert(bkpinfo != NULL);
541
542	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
543	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
544	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
545	}
546
547	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
548	total_slices = atol(tmp);
549	mr_free(tmp);
550
551	mr_asprintf(tmp1, "Reassembling large files ");
552	mvaddstr_and_log_it(g_currentY, 0, tmp1);
553	mr_free(tmp1);
554
555	if (length_of_file(BIGGIELIST) < 6) {
556	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
557	return (0);
558	}
559	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
560	if (noof_biggiefiles <= 0) {
561	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
562	return (0);
563	}
564	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
565
566	open_progress_form("Reassembling large files",
567	"I am now reassembling all the large files.",
568	"Please wait. This may take some time.",
569	"", total_slices);
570	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
571	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
572	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
573	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
574	mds = media_descriptor_string(bkpinfo->backup_media_type);
575	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
576	log_msg(3, "Slicename would have been %s",
577	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
578	// I'm not positive 'just_changed_cds' is even necessary...
579	if (just_changed_cds) {
580	just_changed_cds = FALSE;
581	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
582	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
583	insist_on_this_cd_number(++g_current_media_number);
584	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
585	just_changed_cds = TRUE;
586	} else {
587	/* That big file doesn't exist, but the followings may */
588	/* So we need to continue looping */
589	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
590	log_msg(2, "I'm going to stop restoring bigfiles now.");
591	retval++;
592	bigfileno++;
593	}
594	mr_free(mds);
595	} else {
596	just_changed_cds = FALSE;
597	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
598	update_progress_form(tmp1);
599	mr_free(tmp1);
600	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
601	log_it("%s",pathname_of_last_biggie_restored);
602	if (fbw && pathname_of_last_biggie_restored[0]) {
603	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
604	}
605	retval += res;
606	bigfileno++;
607
608	}
609	}
610
611	if (fbw) {
612	fclose(fbw);
613	if (g_getfattr) {
614	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
615	if (length_of_file(xattr_fname) > 0) {
616	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
617	}
618	mr_free(xattr_fname);
619	}
620	if (g_getfacl) {
621	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
622	if (length_of_file(acl_fname) > 0) {
623	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
624	}
625	mr_free(acl_fname);
626	}
627	}
628	mr_free(biggies_whose_EXATs_we_should_set);
629
630	if (does_file_exist("/PAUSE")) {
631	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
632	}
633	close_progress_form();
634	if (retval) {
635	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
636	} else {
637	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
638	}
639	paranoid_free(pathname_of_last_biggie_restored);
640	return (retval);
641	}
642
643	/**************************************************************************
644	END_RESTORE_ALL_BIGGIFILES_FROM_CD
645	**************************************************************************/
646
647
648
649	/**
650	* Restore @p tarball_fname from CD.
651	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
652	* This will be used unmodified.
653	* @param current_tarball_number The number (starting from 0) of the fileset
654	* we're restoring now.
655	* @param filelist The node structure containing the list of files to be
656	* restored. If no file in the afioball is in this list, afio will still be
657	* called, but nothing will be written.
658	* @return 0 for success, nonzero for failure.
659	*/
660	int
661	restore_a_tarball_from_CD(char *tarball_fname,
662	long current_tarball_number,
663	struct s_node *filelist)
664	{
665	int retval = 0;
666	int res;
667	char *p;
668
669	/ malloc /
670	char *command = NULL;
671	char *tmp = NULL;
672	char *filelist_name = NULL;
673	char *filelist_subset_fname = NULL;
674	char *executable = NULL;
675	char *temp_log = NULL;
676	long matches = 0;
677	char *xattr_fname = NULL;
678	char *acl_fname = NULL;
679
680	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
681	assert(bkpinfo != NULL);
682
683	log_msg(5, "Entering");
684	if (strstr(tarball_fname, ".star")) {
685	bkpinfo->use_star = TRUE;
686	} else {
687	bkpinfo->use_star = FALSE;
688	}
689	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
690	run_program_and_log_output(command, 9);
691	paranoid_free(command);
692
693	mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
694	if (length_of_file(filelist_name) <= 2) {
695	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
696	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
697	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
698	retval = 0;
699	mr_free(filelist_name);
700	log_msg(5, "Leaving");
701	return(0);
702	}
703	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
704	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
705	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
706	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
707	mr_free(filelist_name);
708	log_msg(5, "Leaving");
709	return(1);
710	}
711
712	if (filelist) {
713	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
714	if ((matches =
715	save_filelist_entries_in_common(filelist_name, filelist,
716	filelist_subset_fname,
717	bkpinfo->use_star)) <= 0) {
718	log_msg(1, "Skipping fileset %ld", current_tarball_number);
719	} else {
720	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
721	}
722	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
723	}
724	mr_free(filelist_name);
725
726	if (filelist == NULL \|\| matches > 0) {
727	if (g_getfattr) {
728	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
729	}
730	if (g_getfacl) {
731	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
732	}
733	if (strstr(tarball_fname, ".bz2")) {
734	mr_asprintf(executable, "bzip2");
735	} else if (strstr(tarball_fname, ".lzma")) {
736	mr_asprintf(executable, "lzma");
737	} else if (strstr(tarball_fname, ".gz")) {
738	mr_asprintf(executable, "gzip");
739	} else if (strstr(tarball_fname, ".lzo")) {
740	mr_asprintf(executable, "lzop");
741	}
742	if (bkpinfo->compression_level == 0) {
743	mr_asprintf(executable, "%s", "");
744	} else {
745	if (executable) {
746	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
747	res = run_program_and_log_output(tmp, FALSE);
748	mr_free(tmp);
749
750	if (res) {
751	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
752	paranoid_MR_finish(1);
753	}
754	tmp = executable;
755	mr_asprintf(executable, "-P %s -Z", tmp);
756	mr_free(tmp);
757	}
758	}
759	#ifdef __FreeBSD__
760	#define BUFSIZE 512
761	#else
762	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
763	#endif
764
765	if (bkpinfo->use_star) {
766	mr_asprintf(command, "star -x -force-remove -sparse -U " STAR_ACL_SZ " file=%s", tarball_fname);
767	if (strstr(tarball_fname, ".bz2")) {
768	mr_strcat(command, " -bz");
769	}
770	} else {
771	if (! executable) {
772	log_msg(2, "No executable, this shouldn't happen !");
773	} else {
774	if (filelist_subset_fname != NULL) {
775	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);
776	} else {
777	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
778	}
779	}
780	}
781	mr_free(executable);
782
783	#undef BUFSIZE
784	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
785
786	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
787	log_msg(1, "command = '%s'", command);
788	unlink(temp_log);
789	res = system(command);
790	if (res) {
791	p = strstr(command, "-acl ");
792	if (p) {
793	p[0] = p[1] = p[2] = p[3] = ' ';
794	log_msg(1, "new command = '%s'", command);
795	res = system(command);
796	}
797	}
798	paranoid_free(command);
799
800	if (res && length_of_file(temp_log) < 5) {
801	res = 0;
802	}
803
804	if (! bkpinfo->use_star) {
805	if (g_getfattr) {
806	log_msg(1, "Setting fattr list %s", xattr_fname);
807	if (length_of_file(xattr_fname) > 0) {
808	res = set_fattr_list(filelist_subset_fname, xattr_fname);
809	if (res) {
810	log_to_screen("Errors occurred while setting extended attributes");
811	} else {
812	log_msg(1, "I set xattr OK");
813	}
814	retval += res;
815	}
816	}
817	if (g_getfacl) {
818	log_msg(1, "Setting acl list %s", acl_fname);
819	if (length_of_file(acl_fname) > 0) {
820	res = set_acl_list(filelist_subset_fname, acl_fname);
821	if (res) {
822	log_to_screen("Errors occurred while setting access control lists");
823	} else {
824	log_msg(1, "I set ACL OK");
825	}
826	retval += res;
827	}
828	}
829	} else {
830	retval = res;
831	}
832	// Be verbose for star
833	if (retval \|\| bkpinfo->use_star) {
834	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
835	paranoid_system(command);
836	paranoid_free(command);
837
838	if (retval) {
839	log_msg(2, "Errors occurred while processing fileset #%d", current_tarball_number);
840	}
841	} else {
842	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
843	}
844	unlink(temp_log);
845	mr_free(temp_log);
846	}
847	if (does_file_exist("/PAUSE")) {
848	popup_and_OK
849	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
850	}
851	unlink(filelist_subset_fname);
852	mr_free(filelist_subset_fname);
853	if (g_getfattr) {
854	unlink(xattr_fname);
855	mr_free(xattr_fname);
856	}
857	if (g_getfacl) {
858	unlink(acl_fname);
859	mr_free(acl_fname);
860	}
861
862	log_msg(5, "Leaving");
863	return (retval);
864	}
865
866	/**************************************************************************
867	END_RESTORE_A_TARBALL_FROM_CD
868	**************************************************************************/
869
870
871
872	/**
873	* Restore all afioballs from all CDs in the backup.
874	* The first CD should be inserted (if not, it will be asked for).
875	* @param bkpinfo The backup information structure. @c backup_media_type is the
876	* only field used in @e this function.
877	* @param filelist The node structure containing the list of files to be
878	* restored. If no file in some particular afioball is in this list, afio will
879	* still be called for that fileset, but nothing will be written.
880	* @return 0 for success, or the number of filesets that failed.
881	*/
882	int
883	restore_all_tarballs_from_CD(struct s_node *filelist)
884	{
885	int retval = 0;
886	int res;
887	int attempts;
888	long current_tarball_number = 0L;
889	long max_val;
890	/malloc */
891	char *mds = NULL;
892	char *tmp = NULL;
893	char *tmp1 = NULL;
894	char *tarball_fname = NULL;
895	char *progress_str = NULL;
896
897	assert(bkpinfo != NULL);
898
899	malloc_string(tmp);
900	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
901	log_msg(2, "Insisting on 1st media, so that I can have a look at LAST-FILELIST-NUMBER");
902	if (g_current_media_number != 1) {
903	log_msg(3, "OK, that's jacked up.");
904	g_current_media_number = 1;
905	}
906	insist_on_this_cd_number(g_current_media_number);
907	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
908	max_val = atol(tmp) + 1;
909	paranoid_free(tmp);
910
911	mds = media_descriptor_string(bkpinfo->backup_media_type);
912	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
913
914	log_to_screen(progress_str);
915	open_progress_form("Restoring from archives",
916	"Restoring data from the archives.",
917	"Please wait. This may take some time.",
918	progress_str, max_val);
919	for (;;) {
920	insist_on_this_cd_number(g_current_media_number);
921	update_progress_form(progress_str);
922	mr_free(progress_str);
923
924	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
925	if (!does_file_exist(tarball_fname)) {
926	mr_free(tarball_fname);
927	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
928	}
929	if (!does_file_exist(tarball_fname)) {
930	mr_free(tarball_fname);
931	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
932	}
933	if (!does_file_exist(tarball_fname)) {
934	mr_free(tarball_fname);
935	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
936	}
937	if (!does_file_exist(tarball_fname)) {
938	mr_free(tarball_fname);
939	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
940	}
941	if (!does_file_exist(tarball_fname)) {
942	mr_free(tarball_fname);
943	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
944	}
945	if (!does_file_exist(tarball_fname)) {
946	mr_free(tarball_fname);
947	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
948	}
949	if (!does_file_exist(tarball_fname)) {
950	if (current_tarball_number == 0) {
951	log_to_screen
952	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
953	mr_free(tarball_fname);
954	return (0);
955	}
956	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
957	\|\| system("find " MNT_CDROM
958	"/archives/slice* > /dev/null 2> /dev/null") ==
959	0) {
960	break;
961	}
962	g_current_media_number++;
963	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
964	log_to_screen(progress_str);
965	} else {
966	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
967	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
968	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
969	}
970	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
971	if (res) {
972	mr_strcat(tmp1, "reported errors");
973	} else if (attempts > 1) {
974	mr_strcat(tmp1, "succeeded");
975	} else {
976	mr_strcat(tmp1, "succeeded");
977	}
978	if (attempts > 1) {
979	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
980	}
981	if (attempts > 1) {
982	log_to_screen(tmp1);
983	}
984	mr_free(tmp1);
985
986	retval += res;
987	current_tarball_number++;
988	g_current_progress++;
989	}
990	mr_free(tarball_fname);
991
992	/* Now we need to umount the current media to have the next mounted by insist_on_this_cd_number */
993	/* run_program_and_log_output("umount " MNT_CDROM, FALSE); */
994	}
995	mr_free(mds);
996	mr_free(progress_str);
997
998	close_progress_form();
999	if (retval) {
1000	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1001	} else {
1002	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1003	}
1004
1005	return (retval);
1006	}
1007
1008	/**************************************************************************
1009	END_RESTORE_ALL_TARBALLS_FROM_CD
1010	**************************************************************************/
1011
1012
1013	/**
1014	* Restore a biggiefile from the currently opened stream.
1015	* @param bkpinfo The backup information structure. Fields used:
1016	* - @c bkpinfo->restore_path
1017	* - @c bkpinfo->zip_exe
1018	* @param orig_bf_fname The original filename of the biggiefile.
1019	* @param biggiefile_number The number of the biggiefile (starting from 0).
1020	* @param orig_checksum Unused.
1021	* @param biggiefile_size Unused.
1022	* @param filelist The node structure containing the list of files to be restored.
1023	* If @p orig_bf_fname is not in the list, it will be ignored.
1024	* @return 0 for success (or skip), nonzero for failure.
1025	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1026	*/
1027	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
1028	long long biggiefile_size, //UNUSED
1029	struct s_node *filelist,
1030	int use_ntfsprog,
1031	char *pathname_of_last_file_restored)
1032	{
1033	FILE *pout;
1034	FILE *fin;
1035
1036	/ mallocs ******/
1037	char *tmp = NULL;
1038	char *tmp1 = NULL;
1039	char *command = NULL;
1040	char *outfile_fname = NULL;
1041	char *sz_devfile = NULL;
1042	char *ntfsprog_fifo = NULL;
1043	char *file_to_openout = NULL;
1044
1045	struct s_node *node;
1046
1047	int old_loglevel;
1048	long current_slice_number = 0;
1049	int retval = 0;
1050	int res = 0;
1051	int ctrl_chr = '\0';
1052	long long slice_siz;
1053	bool dummy_restore = FALSE;
1054	bool use_ntfsprog_hack = FALSE;
1055	pid_t pid;
1056	struct s_filename_and_lstat_info biggiestruct;
1057	struct utimbuf the_utime_buf, *ubuf;
1058	ubuf = &the_utime_buf;
1059
1060	malloc_string(tmp);
1061	old_loglevel = g_loglevel;
1062	assert(bkpinfo != NULL);
1063	assert(orig_bf_fname != NULL);
1064	assert(orig_checksum != NULL);
1065
1066	pathname_of_last_file_restored[0] = '\0';
1067	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1068	use_ntfsprog = 1;
1069	log_msg(1, "%s --- pih=YES", orig_bf_fname);
1070	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1071	use_ntfsprog = 0;
1072	log_msg(1, "%s --- pih=NO", orig_bf_fname);
1073	} else {
1074	use_ntfsprog = 0;
1075	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1076	}
1077
1078	strncpy(pathname_of_last_file_restored, orig_bf_fname,
1079	MAX_STR_LEN - 1);
1080	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1081
1082	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1083
1084	if (filelist != NULL) {
1085	node = find_string_at_node(filelist, orig_bf_fname);
1086	if (!node) {
1087	dummy_restore = TRUE;
1088	log_msg(1,
1089	"Skipping big file %ld (%s) - not in biggielist subset",
1090	biggiefile_number + 1, orig_bf_fname);
1091	pathname_of_last_file_restored[0] = '\0';
1092	} else if (!(node->selected)) {
1093	dummy_restore = TRUE;
1094	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1095	orig_bf_fname);
1096	pathname_of_last_file_restored[0] = '\0';
1097	}
1098	}
1099
1100	if (use_ntfsprog) {
1101	if (strncmp(orig_bf_fname, "/dev/", 5)) {
1102	log_msg(1,
1103	"I was in error when I set use_ntfsprog to TRUE.");
1104	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1105	use_ntfsprog = FALSE;
1106	}
1107	}
1108
1109	if (use_ntfsprog) {
1110	g_loglevel = 4;
1111	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1112	use_ntfsprog_hack = TRUE;
1113	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
1114	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
1115	mkfifo(sz_devfile, 0x770);
1116	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
1117	mr_free(sz_devfile);
1118
1119	file_to_openout = ntfsprog_fifo;
1120	switch (pid = fork()) {
1121	case -1:
1122	fatal_error("Fork failure");
1123	case 0:
1124	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
1125	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1126	mr_free(ntfsprog_fifo);
1127	exit(res);
1128	break;
1129	default:
1130	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1131	}
1132	mr_free(ntfsprog_fifo);
1133	} else {
1134	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
1135	// non-NTFS partition
1136	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1137	} else {
1138	// biggiefile
1139	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
1140	}
1141	use_ntfsprog_hack = FALSE;
1142	file_to_openout = outfile_fname;
1143	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1144	{
1145	make_hole_for_file(outfile_fname);
1146	}
1147	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
1148	}
1149
1150	if (dummy_restore) {
1151	mr_free(outfile_fname);
1152	mr_asprintf(outfile_fname, "/dev/null");
1153	}
1154
1155	if (!bkpinfo->zip_exe[0]) {
1156	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
1157	} else {
1158	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
1159	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1160	/* Ignore SIGPIPE for gzip as it causes errors on big files
1161	* Cf: http://trac.mondorescue.org/ticket/244 */
1162	signal(SIGPIPE,SIG_IGN);
1163	}
1164	}
1165	log_msg(3, "Pipe command = '%s'", command);
1166
1167	/* restore biggiefile, one slice at a time */
1168	if (!(pout = popen(command, "w"))) {
1169	fatal_error("Cannot pipe out");
1170	}
1171	mr_free(command);
1172
1173	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1174	ctrl_chr != BLK_STOP_A_BIGGIE;
1175	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1176	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1177	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1178	}
1179	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
1180	if (!g_text_mode) {
1181	newtDrawRootText(0, g_noof_rows - 2, tmp);
1182	newtRefresh();
1183	}
1184	strip_spaces(tmp);
1185	update_progress_form(tmp);
1186	if (current_slice_number == 0) {
1187	res =
1188	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1189	slice_siz);
1190	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1191	log_OS_error("blah blah");
1192	} else {
1193	if (fread
1194	((void *) &biggiestruct, 1, sizeof(biggiestruct),
1195	fin) < sizeof(biggiestruct)) {
1196	log_msg(2,
1197	"Warning - unable to get biggiestruct of bigfile #%d",
1198	biggiefile_number + 1);
1199	}
1200	paranoid_fclose(fin);
1201	}
1202	} else {
1203	res =
1204	read_file_from_stream_to_stream(pout, slice_siz);
1205	}
1206	retval += res;
1207	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1208	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1209	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1210	}
1211	current_slice_number++;
1212	g_current_progress++;
1213	}
1214	paranoid_pclose(pout);
1215
1216	if (bkpinfo->zip_exe[0]) {
1217	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1218	/* Re-enable SIGPIPE for gzip */
1219	signal(SIGPIPE, terminate_daemon);
1220	}
1221	}
1222
1223	log_msg(1, "pathname_of_last_file_restored is now %s",
1224	pathname_of_last_file_restored);
1225
1226	if (use_ntfsprog_hack) {
1227	log_msg(3, "Waiting for ntfsclone to finish");
1228	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1229	while (system(tmp1) == 0) {
1230	sleep(1);
1231	}
1232	mr_free(tmp1);
1233	log_msg(3, "OK, ntfsclone has really finished");
1234	}
1235
1236	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1237	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1238	if (strcmp(outfile_fname, "/dev/null")) {
1239	chmod(outfile_fname, biggiestruct.properties.st_mode);
1240	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
1241	// FIXME
1242	}
1243	ubuf->actime = biggiestruct.properties.st_atime;
1244	ubuf->modtime = biggiestruct.properties.st_mtime;
1245	utime(outfile_fname, ubuf);
1246	}
1247	mr_free(outfile_fname);
1248
1249	paranoid_free(tmp);
1250	g_loglevel = old_loglevel;
1251	return (retval);
1252	}
1253
1254	/**************************************************************************
1255	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
1256	**************************************************************************/
1257
1258
1259
1260	/**
1261	* Restore all biggiefiles from the currently opened stream.
1262	* @param bkpinfo The backup information structure. Passed to other functions.
1263	* @param filelist The node structure containing the list of files to be
1264	* restored. If a prospective biggiefile is not in the list, it will be ignored.
1265	* @return 0 for success, or the number of biggiefiles that failed.
1266	*/
1267	int
1268	restore_all_biggiefiles_from_stream(struct s_node *filelist)
1269	{
1270	long noof_biggiefiles;
1271	long current_bigfile_number = 0;
1272	long total_slices;
1273
1274	int retval = 0;
1275	int res = 0;
1276	int ctrl_chr;
1277
1278	/ malloc add **/
1279	char *tmp = NULL;
1280	char *tmp1 = NULL;
1281	char *biggie_fname;
1282	char *biggie_cksum;
1283	char *xattr_fname = NULL;
1284	char *acl_fname = NULL;
1285	char *p;
1286	char *pathname_of_last_biggie_restored;
1287	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1288	long long biggie_size;
1289	FILE *fbw = NULL;
1290
1291	malloc_string(tmp);
1292	malloc_string(biggie_fname);
1293	malloc_string(biggie_cksum);
1294	malloc_string(pathname_of_last_biggie_restored);
1295	assert(bkpinfo != NULL);
1296
1297	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
1298
1299	total_slices = atol(tmp);
1300
1301	if (g_getfattr) {
1302	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1303	}
1304	if (g_getfacl) {
1305	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1306	}
1307	mr_asprintf(tmp1, "Reassembling large files ");
1308	mvaddstr_and_log_it(g_currentY, 0, tmp1);
1309	mr_free(tmp1);
1310
1311	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1312	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1313	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
1314	}
1315
1316	// get xattr and acl files if they're there
1317	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
1318	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1319	res = read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
1320	}
1321
1322	noof_biggiefiles = atol(biggie_fname);
1323	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1324	open_progress_form("Reassembling large files",
1325	"I am now reassembling all the large files.",
1326	"Please wait. This may take some time.",
1327	"", total_slices);
1328
1329	for (res =
1330	read_header_block_from_stream(&biggie_size, biggie_fname,
1331	&ctrl_chr);
1332	ctrl_chr != BLK_STOP_BIGGIEFILES;
1333	res =
1334	read_header_block_from_stream(&biggie_size, biggie_fname,
1335	&ctrl_chr)) {
1336	if (ctrl_chr != BLK_START_A_NORMBIGGIE
1337	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
1338	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
1339	}
1340	p = strrchr(biggie_fname, '/');
1341	if (!p) {
1342	p = biggie_fname;
1343	} else {
1344	p++;
1345	}
1346	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
1347	update_progress_form(tmp1);
1348	mr_free(tmp1);
1349	res = restore_a_biggiefile_from_stream(biggie_fname,
1350	current_bigfile_number,
1351	biggie_cksum,
1352	biggie_size,
1353	filelist, ctrl_chr,
1354	pathname_of_last_biggie_restored);
1355	log_msg(1, "I believe I have restored %s",
1356	pathname_of_last_biggie_restored);
1357	if (fbw && pathname_of_last_biggie_restored[0]) {
1358	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
1359	}
1360	retval += res;
1361	current_bigfile_number++;
1362
1363	}
1364	if (current_bigfile_number != noof_biggiefiles
1365	&& noof_biggiefiles != 0) {
1366	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld", current_bigfile_number, noof_biggiefiles);
1367	} else {
1368	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
1369	}
1370
1371	if (fbw) {
1372	fclose(fbw);
1373	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
1374	log_it("Setting biggie-EXATs");
1375	if (g_getfattr) {
1376	if (length_of_file(xattr_fname) > 0) {
1377	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
1378	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
1379	}
1380	}
1381	if (g_getfacl) {
1382	if (length_of_file(acl_fname) > 0) {
1383	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
1384	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
1385	}
1386	}
1387	} else {
1388	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
1389	}
1390	}
1391	mr_free(xattr_fname);
1392	mr_free(acl_fname);
1393	mr_free(biggies_whose_EXATs_we_should_set);
1394
1395	if (does_file_exist("/PAUSE")) {
1396	popup_and_OK
1397	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1398	}
1399
1400	close_progress_form();
1401	if (retval) {
1402	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1403	} else {
1404	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1405	}
1406	paranoid_free(pathname_of_last_biggie_restored);
1407	paranoid_free(biggie_fname);
1408	paranoid_free(biggie_cksum);
1409	paranoid_free(tmp);
1410	return (retval);
1411	}
1412
1413	/**************************************************************************
1414	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
1415	**************************************************************************/
1416
1417
1418
1419
1420	/**
1421	* Restore a tarball from the currently opened stream.
1422	* @param bkpinfo The backup information structure. Fields used:
1423	* - @c bkpinfo->backup_media_type
1424	* - @c bkpinfo->media_device
1425	* - @c bkpinfo->zip_exe
1426	* @param tarball_fname The filename of the afioball to restore.
1427	* @param current_tarball_number The number (starting from 0) of the fileset
1428	* we're restoring now.
1429	* @param filelist The node structure containing the list of files to be
1430	* restored. If no file in the afioball is in this list, afio will still be
1431	* called, but nothing will be written.
1432	* @param size The size (in @b bytes) of the afioball.
1433	* @return 0 for success, nonzero for failure.
1434	*/
1435	int
1436	restore_a_tarball_from_stream(char *tarball_fname,
1437	long current_tarball_number,
1438	struct s_node *filelist,
1439	long long size, char *xattr_fname,
1440	char *acl_fname)
1441	{
1442	int retval = 0;
1443	int res = 0;
1444
1445	/ malloc add */
1446	char *mds = NULL;
1447	char *command = NULL;
1448	char *afio_fname = NULL;
1449	char *filelist_fname = NULL;
1450	char *filelist_subset_fname = NULL;
1451	char *executable = NULL;
1452	long matches = 0;
1453	bool restore_this_fileset = FALSE;
1454
1455	assert(bkpinfo != NULL);
1456	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1457
1458	/* to do it with a file... */
1459	mds = media_descriptor_string(bkpinfo->backup_media_type);
1460	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1461	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
1462	mr_free(mds);
1463
1464	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1465
1466	/****************************************************************************
1467	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1468	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1469	* in afio or someting; oh darn.. OK, use tmpfs :-) *
1470	****************************************************************************/
1471	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
1472	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
1473	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
1474
1475	res = read_file_from_stream_to_file(afio_fname, size);
1476	if (strstr(tarball_fname, ".star")) {
1477	bkpinfo->use_star = TRUE;
1478	} else {
1479	bkpinfo->use_star = FALSE;
1480	}
1481	if (res) {
1482	log_msg(1, "Warning - error reading afioball from tape");
1483	}
1484	if (bkpinfo->compression_level == 0) {
1485	mr_asprintf(executable, "%s", "");
1486	} else {
1487	if (bkpinfo->use_star) {
1488	mr_asprintf(executable, "%s", " -bz");
1489	} else {
1490	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1491	}
1492	}
1493
1494	if (!filelist) // if unconditional restore then restore entire fileset
1495	{
1496	restore_this_fileset = TRUE;
1497	} else // If restoring selectively then get TOC from tarball
1498	{
1499	if (bkpinfo->use_star) {
1500	mr_asprintf(command, "star -sparse -t file=%s %s", afio_fname, executable);
1501	} else {
1502	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
1503	}
1504	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1505	log_msg(1, "command = %s", command);
1506	if (system(command)) {
1507	log_msg(4, "Warning - error occurred while retrieving TOC");
1508	}
1509	mr_free(command);
1510
1511	if ((matches =
1512	save_filelist_entries_in_common(filelist_fname, filelist,
1513	filelist_subset_fname,
1514	bkpinfo->use_star))
1515	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
1516	if (length_of_file(filelist_subset_fname) < 2) {
1517	log_msg(1, "No matches found in fileset %ld",
1518	current_tarball_number);
1519	}
1520	log_msg(2, "Skipping fileset %ld", current_tarball_number);
1521	restore_this_fileset = FALSE;
1522	} else {
1523	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1524	matches, current_tarball_number,
1525	filelist_subset_fname);
1526	restore_this_fileset = TRUE;
1527	}
1528	}
1529
1530	// Concoct the call to star/afio to restore files
1531	if (strstr(tarball_fname, ".star.")) {
1532	// star
1533	mr_asprintf(command, "star -sparse -x file=%s %s", afio_fname, executable);
1534	if (filelist) {
1535	mr_strcat(command, " list=%s", filelist_subset_fname);
1536	}
1537	} else {
1538	// afio
1539	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
1540	if (filelist) {
1541	mr_strcat(command, " -w %s", filelist_subset_fname);
1542	}
1543	mr_strcat(command, " %s", afio_fname);
1544	}
1545	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
1546	mr_free(executable);
1547
1548	// Call if IF there are files to restore (selectively/unconditionally)
1549	if (restore_this_fileset) {
1550	log_msg(1, "Calling command='%s'", command);
1551	paranoid_system(command);
1552
1553	if (g_getfattr) {
1554	log_it("Restoring xattr stuff");
1555	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1556	if (res) {
1557	log_msg(1, "Errors occurred while setting xattr");
1558	} else {
1559	log_msg(1, "I set xattr OK");
1560	}
1561	retval += res;
1562	}
1563
1564	if (g_getfacl) {
1565	log_it("Restoring acl stuff");
1566	res = set_acl_list(filelist_subset_fname, acl_fname);
1567	if (res) {
1568	log_msg(1, "Errors occurred while setting ACL");
1569	} else {
1570	log_msg(1, "I set ACL OK");
1571	}
1572	retval += res;
1573	}
1574
1575	} else {
1576	log_msg(1, "NOT CALLING '%s'", command);
1577	}
1578	mr_free(command);
1579
1580	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1581	log_to_screen("Paused after set %ld", current_tarball_number);
1582	popup_and_OK("Pausing. Press ENTER to continue.");
1583	}
1584
1585	unlink(filelist_subset_fname);
1586	mr_free(filelist_subset_fname);
1587	unlink(filelist_fname);
1588	mr_free(filelist_fname);
1589	unlink(afio_fname);
1590	mr_free(afio_fname);
1591
1592	return (retval);
1593	}
1594
1595	/**************************************************************************
1596	END_RESTORE_A_TARBALL_FROM_STREAM
1597	**************************************************************************/
1598
1599
1600
1601
1602
1603	/**
1604	* Restore all afioballs from the currently opened tape stream.
1605	* @param bkpinfo The backup information structure. Fields used:
1606	* - @c bkpinfo->backup_media_type
1607	* - @c bkpinfo->restore_path
1608	* @param filelist The node structure containing the list of files to be
1609	* restored. If no file in an afioball is in this list, afio will still be
1610	* called for that fileset, but nothing will be written.
1611	* @return 0 for success, or the number of filesets that failed.
1612	*/
1613	int restore_all_tarballs_from_stream(struct s_node *filelist)
1614	{
1615	int retval = 0;
1616	int res;
1617	long current_afioball_number = 0;
1618	int ctrl_chr;
1619	long max_val /, total_noof_files / ;
1620
1621	/ malloc /
1622	char *tmp = NULL;
1623	char *mds = NULL;
1624	char *progress_str = NULL;
1625	char *tmp_fname;
1626	char *xattr_fname = NULL;
1627	char *acl_fname = NULL;
1628
1629	long long tmp_size;
1630
1631	malloc_string(tmp);
1632	malloc_string(tmp_fname);
1633	assert(bkpinfo != NULL);
1634	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
1635	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
1636	max_val = atol(tmp) + 1;
1637
1638	if (chdir(bkpinfo->restore_path)) { /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
1639	//FIXME
1640	}
1641
1642	run_program_and_log_output("pwd", 5);
1643
1644	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
1645	log_to_screen(progress_str);
1646	open_progress_form("Restoring from archives",
1647	"Restoring data from the archives.",
1648	"Please wait. This may take some time.",
1649	progress_str, max_val);
1650
1651	log_msg(3, "hey");
1652
1653	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1654	if (res) {
1655	log_msg(2, "Warning - error reading afioball from tape");
1656	}
1657	retval += res;
1658	if (ctrl_chr != BLK_START_AFIOBALLS) {
1659	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
1660	}
1661	log_msg(2, "ho");
1662	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1663	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
1664	update_progress_form(progress_str);
1665	if (g_getfattr) {
1666	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1667	unlink(xattr_fname);
1668	}
1669	if (g_getfacl) {
1670	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1671	unlink(acl_fname);
1672	}
1673	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1674	log_it("Reading EXAT files from tape");
1675	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
1676	}
1677	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1678	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1679	}
1680	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
1681	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
1682	retval += res;
1683	if (res) {
1684	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
1685	}
1686	res =
1687	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1688	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1689	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1690	}
1691
1692	current_afioball_number++;
1693	g_current_progress++;
1694	mds = media_descriptor_string(bkpinfo->backup_media_type),
1695
1696	mr_free(progress_str);
1697	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
1698	mr_free(mds);
1699	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1700	if (g_getfattr) {
1701	unlink(xattr_fname);
1702	}
1703	if (g_getfacl) {
1704	unlink(acl_fname);
1705	}
1706	} // next
1707	mr_free(progress_str);
1708	if (g_getfattr) {
1709	mr_free(xattr_fname);
1710	}
1711	if (g_getfacl) {
1712	mr_free(acl_fname);
1713	}
1714
1715	log_msg(1, "All done with afioballs");
1716	close_progress_form();
1717	if (retval) {
1718	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1719	} else {
1720	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1721	}
1722	paranoid_free(tmp);
1723	paranoid_free(tmp_fname);
1724	return (retval);
1725	}
1726
1727	/**************************************************************************
1728	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
1729	**************************************************************************/
1730
1731	/* @} - end of LLrestoreGroup */
1732
1733
1734	/**
1735	* Restore all files in @p filelist.
1736	* @param bkpinfo The backup information structure. Most fields are used.
1737	* @param filelist The node structure containing the list of files to be
1738	* restored.
1739	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
1740	* @ingroup restoreGroup
1741	*/
1742	int restore_everything(struct s_node *filelist)
1743	{
1744	int resA;
1745	int resB;
1746
1747	/ mallco */
1748	char *cwd;
1749	char *newpath;
1750	char *tmp = NULL;
1751	assert(bkpinfo != NULL);
1752
1753	malloc_string(cwd);
1754	malloc_string(newpath);
1755	log_msg(2, "restore_everything() --- starting");
1756	g_current_media_number = 1;
1757	if (getcwd(cwd, MAX_STR_LEN - 1)) {
1758	// FIXME
1759	}
1760	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
1761	run_program_and_log_output(tmp, FALSE);
1762	mr_free(tmp);
1763
1764	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
1765	if (chdir(bkpinfo->restore_path)) {
1766	//FIXME
1767	}
1768	if (getcwd(newpath, MAX_STR_LEN - 1)) {
1769	// FIXME
1770	}
1771	log_msg(1, "path is now %s", newpath);
1772	log_msg(1, "restoring everything");
1773	if (!find_home_of_exe("petris") && !g_text_mode) {
1774	newtDrawRootText(0, g_noof_rows - 2,
1775	"Press ALT-<left cursor> twice to play Petris :-) ");
1776	newtRefresh();
1777	}
1778	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
1779	mount_media();
1780	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1781	mvaddstr_and_log_it(g_currentY++, 0,
1782	"Restoring OS and data from streaming media");
1783	if (bkpinfo->backup_media_type == cdstream) {
1784	openin_cdstream();
1785	} else {
1786	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
1787	openin_tape();
1788	}
1789	resA = restore_all_tarballs_from_stream(filelist);
1790	resB = restore_all_biggiefiles_from_stream(filelist);
1791	if (bkpinfo->backup_media_type == cdstream) {
1792	closein_cdstream();
1793	} else {
1794	closein_tape();
1795	}
1796	} else {
1797	mvaddstr_and_log_it(g_currentY++, 0,
1798	"Restoring OS and data from CD/USB ");
1799	resA = restore_all_tarballs_from_CD(filelist);
1800	resB = restore_all_biggiefiles_from_CD(filelist);
1801	}
1802	if (chdir(cwd)) {
1803	//FIXME
1804	}
1805	if (resA + resB) {
1806	log_to_screen("Errors occurred while data was being restored.");
1807	}
1808	if (length_of_file("/etc/raidtab") > 0) {
1809	log_msg(2, "Copying local raidtab to restored filesystem");
1810	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
1811	"/etc/raidtab", FALSE);
1812	}
1813	kill_petris();
1814	log_msg(2, "restore_everything() --- leaving");
1815	paranoid_free(cwd);
1816	paranoid_free(newpath);
1817	return (resA + resB);
1818	}
1819
1820	/**************************************************************************
1821	END_RESTORE_EVERYTHING
1822	**************************************************************************/
1823
1824
1825	/**
1826	* @addtogroup restoreGroup
1827	* @{
1828	*/
1829	/**
1830	* Restore the user's data, in a disaster recovery situation, prompting the
1831	* user about whether or not to do every step.
1832	* The user can edit the mountlist, choose files to restore, etc.
1833	* @param bkpinfo The backup information structure. Most fields are used.
1834	* @param mountlist The mountlist containing information about the user's partitions.
1835	* @param raidlist The raidlist to go with @p mountlist.
1836	* @return 0 for success, or the number of errors encountered.
1837	*/
1838	int interactive_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
1839	{
1840	int retval = 0;
1841	int res;
1842	int ptn_errs = 0;
1843	int fmt_errs = 0;
1844
1845	bool done;
1846	bool restore_all;
1847
1848	/ needs malloc ********/
1849	char *tmp;
1850	char *tmp1 = NULL;
1851	char *fstab_fname = NULL;
1852	char *old_restpath = NULL;
1853
1854	struct s_node *filelist;
1855
1856	/* try to partition and format */
1857
1858	log_msg(2, "interactive_mode --- starting (great, assertions OK)");
1859
1860	malloc_string(tmp);
1861	assert(bkpinfo != NULL);
1862	assert(mountlist != NULL);
1863	assert(raidlist != NULL);
1864
1865	log_msg(2, "interactive_mode --- assertions OK");
1866
1867	if (g_text_mode) {
1868	if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
1869	fatal_error("Wise move.");
1870	}
1871	}
1872
1873	log_it("About to load config file");
1874	get_cfg_file_from_archive_or_bust();
1875	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
1876	log_it("Done loading config file; resizing ML");
1877
1878	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
1879	if (strstr(tmp1, "noresize")) {
1880	log_msg(1, "Not resizing mountlist.");
1881	} else {
1882	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
1883	}
1884	mr_free(tmp1);
1885
1886	for (done = FALSE; !done;) {
1887	log_it("About to edit mountlist");
1888	if (g_text_mode) {
1889	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1890	mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
1891	res = system(tmp1);
1892	mr_free(tmp1);
1893	load_mountlist(mountlist, g_mountlist_fname);
1894	} else {
1895	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
1896	}
1897	log_it("Finished editing mountlist");
1898	if (res) {
1899	paranoid_MR_finish(1);
1900	}
1901	log_msg(2, "Proceeding...");
1902	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1903	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
1904	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
1905	if (bkpinfo->differential) {
1906	log_to_screen("Because this is a differential backup, disk");
1907	log_to_screen
1908	(" partitioning and formatting will not take place.");
1909	done = TRUE;
1910	} else {
1911	if (ask_me_yes_or_no
1912	("Do you want to erase and partition your hard drives?")) {
1913	if (partition_table_contains_Compaq_diagnostic_partition
1914	(mountlist)) {
1915	offer_to_abort_because_Compaq_ProLiants_suck();
1916	done = TRUE;
1917	} else {
1918	twenty_seconds_til_yikes();
1919	g_fprep = fopen("/tmp/prep.sh", "w");
1920	ptn_errs = partition_everything(mountlist);
1921	if (ptn_errs) {
1922	log_to_screen
1923	("Warning. Errors occurred during disk partitioning.");
1924	}
1925
1926	fmt_errs = format_everything(mountlist, FALSE, raidlist);
1927	if (!fmt_errs) {
1928	log_to_screen
1929	("Errors during disk partitioning were handled OK.");
1930	log_to_screen
1931	("Partitions were formatted OK despite those errors.");
1932	ptn_errs = 0;
1933	}
1934	if (!ptn_errs && !fmt_errs) {
1935	done = TRUE;
1936	}
1937	}
1938	paranoid_fclose(g_fprep);
1939	} else {
1940	mvaddstr_and_log_it(g_currentY++, 0,
1941	"User opted not to partition the devices");
1942	if (ask_me_yes_or_no
1943	("Do you want to format your hard drives?")) {
1944	fmt_errs = format_everything(mountlist, TRUE, raidlist);
1945	if (!fmt_errs) {
1946	done = TRUE;
1947	}
1948	} else {
1949	ptn_errs = fmt_errs = 0;
1950	done = TRUE;
1951	}
1952	}
1953	if (fmt_errs) {
1954	mvaddstr_and_log_it(g_currentY++,
1955	0,
1956	"Errors occurred. Please repartition and format drives manually.");
1957	done = FALSE;
1958	}
1959	if (ptn_errs & !fmt_errs) {
1960	mvaddstr_and_log_it(g_currentY++,
1961	0,
1962	"Errors occurred during partitioning. Formatting, however, went OK.");
1963	done = TRUE;
1964	}
1965	if (!done) {
1966	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
1967	retval++;
1968	goto end_of_func;
1969	}
1970	}
1971	}
1972	}
1973
1974	/* mount */
1975	if (mount_all_devices(mountlist, TRUE)) {
1976	unmount_all_devices(mountlist);
1977	retval++;
1978	goto end_of_func;
1979	}
1980	/* restore */
1981	if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
1982	log_msg(1, "Restoring all data");
1983	retval += restore_everything(NULL);
1984	} else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
1985	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
1986	for (done = FALSE; !done;) {
1987	unlink("/tmp/filelist.full");
1988	filelist = process_filelist_and_biggielist();
1989	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
1990	the former is a list of regular files; the latter, biggiefiles and imagedevs.
1991	*/
1992	if (filelist) {
1993	gotos_suck:
1994	strcpy(tmp, old_restpath);
1995	// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
1996	if (popup_and_get_string("Restore path", "Restore files to where?", tmp, MAX_STR_LEN / 4)) {
1997	if (!strcmp(tmp, "/")) {
1998	if (!ask_me_yes_or_no("Are you sure?")) {
1999	goto gotos_suck;
2000	}
2001	tmp[0] = '\0'; // so we restore to [blank]/file/name :)
2002	}
2003	strcpy(bkpinfo->restore_path, tmp);
2004	log_msg(1, "Restoring subset");
2005	retval += restore_everything(filelist);
2006	free_filelist(filelist);
2007	} else {
2008	strcpy(bkpinfo->restore_path, old_restpath);
2009	free_filelist(filelist);
2010	}
2011	if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
2012	done = TRUE;
2013	}
2014	} else {
2015	done = TRUE;
2016	}
2017	}
2018	mr_free(old_restpath);
2019	} else {
2020	mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
2021	}
2022	if (retval) {
2023	mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
2024	}
2025
2026	clean_multipathconf();
2027	if (ask_me_yes_or_no("Initialize the boot loader?")) {
2028	run_boot_loader(TRUE);
2029	} else {
2030	mvaddstr_and_log_it(g_currentY++,
2031	0,
2032	"User opted not to initialize the boot loader.");
2033	}
2034
2035	clean_blkid();
2036	protect_against_braindead_sysadmins();
2037	retval += unmount_all_devices(mountlist);
2038
2039	/* if (restore_some \|\| restore_all \|\| */
2040	if (ask_me_yes_or_no("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
2041	mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2042	if (does_file_exist("/tmp/fstab.new")) {
2043	mr_asprintf(fstab_fname, "/tmp/fstab.new");
2044	} else {
2045	mr_asprintf(fstab_fname, "/tmp/fstab");
2046	}
2047	mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
2048	mr_free(fstab_fname);
2049
2050	res = run_program_and_log_output(tmp1, TRUE);
2051	mr_free(tmp1);
2052	if (res) {
2053	log_to_screen("mr-label-partitions-as-necessary returned an error");
2054	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2055	} else {
2056	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2057	}
2058	retval += res;
2059	}
2060
2061	log_it("About to leave interactive_mode()");
2062	if (retval) {
2063	mvaddstr_and_log_it(g_currentY++,
2064	0,
2065	"Warning - errors occurred during the restore phase.");
2066	}
2067	end_of_func:
2068	paranoid_free(tmp);
2069	log_it("Leaving interactive_mode()");
2070	return (retval);
2071	}
2072
2073	/**************************************************************************
2074	END_INTERACTIVE_MODE
2075	**************************************************************************/
2076
2077
2078
2079	/**
2080	* Restore the user's data automatically (no prompts), after a twenty-second
2081	* warning period.
2082	* @param bkpinfo The backup information structure. Most fields are used.
2083	* @param mountlist The mountlist containing information about the user's partitions.
2084	* @param raidlist The raidlist that goes with @p mountlist.
2085	* @return 0 for success, or the number of errors encountered.
2086	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
2087	*/
2088	int nuke_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
2089	{
2090	int retval = 0;
2091	int res = 0;
2092	char *tmp = NULL;
2093	char *tmp1 = NULL;
2094	char *flaws_str = NULL;
2095
2096	assert(bkpinfo != NULL);
2097	assert(mountlist != NULL);
2098	assert(raidlist != NULL);
2099
2100	log_msg(2, "nuke_mode --- starting");
2101
2102	get_cfg_file_from_archive_or_bust();
2103	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
2104	#ifdef __FreeBSD__
2105	if (strstr(call_program_and_get_last_line_of_output("cat /tmp/cmdline"), "noresize"))
2106	#else
2107	if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "noresize"))
2108	#endif
2109	{
2110	log_msg(2, "Not resizing mountlist.");
2111	} else {
2112	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
2113	}
2114	flaws_str = evaluate_mountlist(mountlist);
2115	if (flaws_str != NULL) {
2116	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
2117	mr_free(flaws_str);
2118	if (ask_me_yes_or_no(tmp)) {
2119	retval = interactive_mode(mountlist, raidlist);
2120	mr_free(tmp);
2121	goto after_the_nuke;
2122	} else {
2123	fatal_error("Nuke Mode aborted. ");
2124	}
2125	}
2126
2127	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2128	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
2129	if (bkpinfo->differential) {
2130	log_to_screen("Because this is a differential backup, disk");
2131	log_to_screen("partitioning and formatting will not take place.");
2132	res = 0;
2133	} else {
2134	if (partition_table_contains_Compaq_diagnostic_partition
2135	(mountlist)) {
2136	offer_to_abort_because_Compaq_ProLiants_suck();
2137	} else {
2138	twenty_seconds_til_yikes();
2139	g_fprep = fopen("/tmp/prep.sh", "w");
2140	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
2141	if (strstr(tmp1, "nopart")) {
2142	log_msg(2, "Not partitioning drives due to 'nopart' option.");
2143	res = 0;
2144	} else {
2145	res = partition_everything(mountlist);
2146	if (res) {
2147	log_to_screen("Warning. Errors occurred during partitioning.");
2148	res = 0;
2149	}
2150	}
2151	mr_free(tmp1);
2152
2153	retval += res;
2154	if (!res) {
2155	log_to_screen("Preparing to format your disk(s)");
2156	sleep(1);
2157	sync();
2158	log_to_screen("Please wait. This may take a few minutes.");
2159	res += format_everything(mountlist, FALSE, raidlist);
2160	}
2161	paranoid_fclose(g_fprep);
2162	}
2163	}
2164	retval += res;
2165	if (res) {
2166	mvaddstr_and_log_it(g_currentY++, 0, "Failed to partition and/or format your hard drives.");
2167
2168	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
2169	retval = interactive_mode(mountlist, raidlist);
2170	goto after_the_nuke;
2171	} else
2172	if (!ask_me_yes_or_no("Would you like to try to proceed anyway?")) {
2173	return (retval);
2174	}
2175	}
2176	retval = mount_all_devices(mountlist, TRUE);
2177	if (retval) {
2178	unmount_all_devices(mountlist);
2179	log_to_screen("Unable to mount all partitions. Sorry, I cannot proceed.");
2180	return (retval);
2181	}
2182	log_it("Restoring everything");
2183	retval += restore_everything(NULL);
2184	clean_multipathconf();
2185	if (!run_boot_loader(FALSE)) {
2186	log_msg(1, "Great! Boot loader was installed. No need for msg at end.");
2187	}
2188	clean_blkid();
2189	protect_against_braindead_sysadmins();
2190	retval += unmount_all_devices(mountlist);
2191	/* No log content will be copied on disk after that call */
2192	mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2193
2194	mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < /tmp/fstab >> %s 2>> %s", "/tmp/mountlist.txt", MONDO_LOGFILE, MONDO_LOGFILE);
2195	res = run_program_and_log_output(tmp1, TRUE);
2196	mr_free(tmp1);
2197	if (res) {
2198	log_to_screen("mr-label-partitions-as-necessary returned an error\nNote that these erros are NOT in the copy of the log file on disk");
2199	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2200	} else {
2201	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2202	}
2203	retval += res;
2204
2205	after_the_nuke:
2206	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
2207	if (retval) {
2208	log_to_screen("Errors occurred during the nuke phase.");
2209	} else if (strstr(tmp1, "RESTORE")) {
2210	log_to_screen("PC was restored successfully. Thank you for using Mondo Rescue.");
2211	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2212	} else {
2213	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.");
2214	popup_and_OK(tmp);
2215	mr_free(tmp);
2216	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
2217	log_to_screen("Then remove the backup media and reboot.");
2218	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2219	}
2220	mr_free(tmp1);
2221
2222	g_I_have_just_nuked = TRUE;
2223	return (retval);
2224	}
2225
2226	/**************************************************************************
2227	END_NUKE_MODE
2228	**************************************************************************/
2229
2230
2231
2232	/**
2233	* Allow the user to modify the mountlist before we partition & format their drives.
2234	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
2235	* @param mountlist The mountlist to let the user modify.
2236	* @param raidlist The raidlist that goes with @p mountlist.
2237	* @return 0 for success, nonzero for failure.
2238	* @ingroup restoreGuiGroup
2239	*/
2240	int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
2241	struct raidlist_itself *raidlist)
2242	{
2243	int retval = 0, res = 0;
2244
2245	log_msg(2, "let_user_edit_the_mountlist() --- starting");
2246
2247	assert(bkpinfo != NULL);
2248	assert(mountlist != NULL);
2249	assert(raidlist != NULL);
2250	if (!bkpinfo->disaster_recovery) {
2251	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2252	log_msg(2, "I guess you're testing edit_mountlist()");
2253	}
2254	if (!does_file_exist(g_mountlist_fname)) {
2255	log_to_screen(g_mountlist_fname);
2256	log_to_screen("does not exist");
2257	return (1);
2258	}
2259
2260	retval = load_mountlist(mountlist, g_mountlist_fname);
2261	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2262	if (retval) {
2263	log_to_screen
2264	("Warning - load_raidtab_into_raidlist returned an error");
2265	}
2266	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
2267	if (res) {
2268	return (1);
2269	}
2270
2271	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2272	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
2273
2274	log_to_screen("I have finished editing the mountlist for you.");
2275
2276	return (retval);
2277	}
2278
2279
2280
2281
2282
2283	/**
2284	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
2285	* @param bkpinfo The backup information structure. Most fields are used.
2286	* @param mountlist The mountlist containing information about the user's partitions.
2287	* @param raidlist The raidlist to go with @p mountlist.
2288	* @return The return code from the mode function called.
2289	* @ingroup restoreGroup
2290	*/
2291	int
2292	catchall_mode(struct mountlist_itself *mountlist,
2293	struct raidlist_itself *raidlist)
2294	{
2295	char c;
2296	char *tmp = NULL;
2297	int retval = 0;
2298
2299	log_it("inside catchall");
2300	assert(bkpinfo != NULL);
2301	assert(mountlist != NULL);
2302	assert(raidlist != NULL);
2303	log_it("pre wrm");
2304	c = which_restore_mode();
2305	log_it("post wrm");
2306	if (c == 'I' \|\| c == 'C') {
2307	interactively_obtain_media_parameters_from_user(FALSE);
2308	} else if (c == 'N') {
2309	// Auto mode nothing special to do
2310	} else {
2311	popup_and_OK("No restoring or comparing will take place today.");
2312	if (is_this_device_mounted("/mnt/cdrom")) {
2313	run_program_and_log_output("umount -d /mnt/cdrom", FALSE);
2314	}
2315	if (g_ISO_restore_mode) {
2316	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2317	run_program_and_log_output(tmp, FALSE);
2318	mr_free(tmp);
2319	}
2320	paranoid_MR_finish(0);
2321	}
2322
2323	log_it("post int");
2324
2325	if (bkpinfo->backup_media_type == iso) {
2326	if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
2327	log_msg(2,
2328	"catchall_mode --- iso_fiddly_bits returned w/ error");
2329	return (1);
2330	} else {
2331	log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
2332	}
2333	}
2334
2335	if (c == 'I') {
2336	log_msg(2, "IM selected");
2337	retval += interactive_mode(mountlist, raidlist);
2338	} else if (c == 'N') {
2339	log_msg(2, "NM selected");
2340	retval += nuke_mode(mountlist, raidlist);
2341	} else if (c == 'C') {
2342	log_msg(2, "CM selected");
2343	retval += compare_mode(mountlist, raidlist);
2344	}
2345	return (retval);
2346	}
2347
2348	/**************************************************************************
2349	END_CATCHALL_MODE
2350	**************************************************************************/
2351
2352	/**************************************************************************
2353	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
2354	**************************************************************************/
2355
2356
2357	/**
2358	* Locate an executable in the directory structure rooted at @p restg.
2359	* @param out_path Where to put the executable.
2360	* @param fname The basename of the executable.
2361	* @param restg The directory structure to look in.
2362	* @note If it could not be found in @p restg then @p fname is put in @p out_path.
2363	* @ingroup restoreUtilityGroup
2364	*/
2365	void
2366	find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
2367	char *fname,
2368	char *restg)
2369	{
2370	assert(out_path != NULL);
2371	assert_string_is_neither_NULL_nor_zerolength(fname);
2372
2373	sprintf(out_path, "%s/sbin/%s", restg, fname);
2374	if (does_file_exist(out_path)) {
2375	sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
2376	if (does_file_exist(out_path)) {
2377	sprintf(out_path, "%s/bin/%s", restg, fname);
2378	if (does_file_exist(out_path)) {
2379	sprintf(out_path, "%s/usr/bin/%s", restg, fname);
2380	if (does_file_exist(out_path)) {
2381	strcpy(out_path, fname);
2382	}
2383	}
2384	}
2385	}
2386	}
2387
2388	/**************************************************************************
2389	END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING
2390	**************************************************************************/
2391
2392
2393	/**
2394	* Run an arbitrary restore mode (prompt the user), but from ISO images
2395	* instead of real media.
2396	* @param mountlist The mountlist containing information about the user's partitions.
2397	* @param raidlist The raidlist that goes with @p mountlist.
2398	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
2399	* @return 0 for success, or the number of errors encountered.
2400	*/
2401	int
2402	iso_mode(struct mountlist_itself *mountlist,
2403	struct raidlist_itself *raidlist, bool nuke_me_please)
2404	{
2405	char c;
2406	int retval = 0;
2407
2408	assert(mountlist != NULL);
2409	assert(raidlist != NULL);
2410	if (iso_fiddly_bits(nuke_me_please)) {
2411	log_msg(1, "iso_mode --- returning w/ error");
2412	return (1);
2413	} else {
2414	c = which_restore_mode();
2415	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
2416	interactively_obtain_media_parameters_from_user(FALSE);
2417	}
2418	if (c == 'I') {
2419	retval += interactive_mode(mountlist, raidlist);
2420	} else if (c == 'N') {
2421	retval += nuke_mode(mountlist, raidlist);
2422	} else if (c == 'C') {
2423	retval += compare_mode(mountlist, raidlist);
2424	} else {
2425	log_to_screen("OK, I shan't restore/compare any files.");
2426	}
2427	}
2428	if (is_this_device_mounted(MNT_CDROM)) {
2429	paranoid_system("umount -d " MNT_CDROM);
2430	}
2431	// if (! already_mounted)
2432	// {
2433	if (system("umount -d /tmp/isodir 2> /dev/null")) {
2434	log_to_screen("WARNING - unable to unmount device where the ISO files are stored.");
2435	}
2436	// }
2437	return (retval);
2438	}
2439
2440	/**************************************************************************
2441	END_ISO_MODE
2442	**************************************************************************/
2443
2444
2445	/* MONDO - saving your systems since Feb 18th, 2000 */
2446
2447
2448
2449	/**
2450	* Restore the user's data (or a subset of it) to the live filesystem.
2451	* This should not be called if we're booted from CD!
2452	* @param bkpinfo The backup information structure. Most fields are used.
2453	* @return 0 for success, or the number of errors encountered.
2454	*/
2455	int restore_to_live_filesystem()
2456	{
2457	int retval = 0;
2458
2459	char *old_restpath = NULL;
2460
2461	struct mountlist_itself *mountlist = NULL;
2462	struct raidlist_itself *raidlist = NULL;
2463	struct s_node *filelist = NULL;
2464
2465	log_msg(1, "restore_to_live_filesystem() - starting");
2466	assert(bkpinfo != NULL);
2467	mountlist = malloc(sizeof(struct mountlist_itself));
2468	raidlist = malloc(sizeof(struct raidlist_itself));
2469	if (!mountlist \|\| !raidlist) {
2470	fatal_error("Cannot malloc() mountlist and/or raidlist");
2471	}
2472
2473	strcpy(bkpinfo->restore_path, "/");
2474	if (!g_restoring_live_from_cd && !g_restoring_live_from_netfs) {
2475	popup_and_OK("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
2476	sleep(1);
2477	}
2478	if (!g_restoring_live_from_netfs) {
2479	interactively_obtain_media_parameters_from_user(FALSE);
2480	}
2481	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
2482	if (!bkpinfo->media_device[0]) {
2483	log_msg(2, "Warning - failed to find media dev");
2484	}
2485
2486
2487	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
2488
2489	open_evalcall_form("Thinking...");
2490
2491	get_cfg_file_from_archive_or_bust();
2492	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2493	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
2494
2495	close_evalcall_form();
2496	retval = load_mountlist(mountlist, g_mountlist_fname);
2497	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2498
2499	if (!g_restoring_live_from_netfs && (filelist = process_filelist_and_biggielist())) {
2500	save_filelist(filelist, "/tmp/selected-files.txt");
2501	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
2502	if (popup_and_get_string("Restore path", "Restore files to where? ", bkpinfo->restore_path, MAX_STR_LEN / 4)) {
2503	log_it("Restoring everything");
2504	retval += restore_everything(filelist);
2505	free_filelist(filelist);
2506	strcpy(bkpinfo->restore_path, old_restpath);
2507	} else {
2508	free_filelist(filelist);
2509	}
2510	strcpy(bkpinfo->restore_path, old_restpath);
2511	mr_free(old_restpath);
2512	} else {
2513	if (filelist != NULL) {
2514	retval += restore_everything(NULL);
2515	}
2516	}
2517	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2518	log_msg(2, "Tape : I don't need to unmount or eject the CD-ROM.");
2519	} else {
2520	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2521	if (!bkpinfo->please_dont_eject) {
2522	eject_device(bkpinfo->media_device);
2523	}
2524	}
2525	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2526	if (!bkpinfo->please_dont_eject) {
2527	eject_device(bkpinfo->media_device);
2528	}
2529	free(mountlist);
2530	free(raidlist);
2531	return (retval);
2532	}
2533
2534	/**************************************************************************
2535	END_RESTORE_TO_LIVE_FILESYSTEM
2536	**************************************************************************/
2537
2538	/* @} - end of restoreGroup */
2539
2540
2541	/**
2542	* Log a "don't panic" message to the logfile.
2543	*/
2544	void welcome_to_mondorestore()
2545	{
2546	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2547	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
2548	log_msg(0, "don't break out in a cold sweat just because you see a few ");
2549	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
2550	log_msg(0, "they are significant; above all, verify your backups! Please");
2551	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
2552	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
2553	log_msg(0, "support. Without it, we can't help you. - DevTeam");
2554	log_msg(0, "------------------------------------------------------------");
2555	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
2556	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
2557	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
2558	log_msg(0, "More than likely there's a message at the very end of this ");
2559	log_msg(0, "log that will tell you what is wrong. Please read it! ");
2560	log_msg(0, "------------------------------------------------------------");
2561	}
2562
2563
2564
2565	/**
2566	* Restore the user's data.
2567	* What did you think it did, anyway? :-)
2568	*/
2569	int main(int argc, char *argv[])
2570	{
2571	FILE *fin;
2572	FILE *fout;
2573	int retval = 0;
2574	int res;
2575	char *tmp = NULL;
2576
2577	struct mountlist_itself *mountlist;
2578	struct raidlist_itself *raidlist;
2579	struct s_node *filelist;
2580	char *tmp1 = NULL;
2581	char *tmp2 = NULL;
2582	bool run_postnuke = FALSE;
2583
2584	if (getuid() != 0) {
2585	fprintf(stderr, "Please run as root.\r\n");
2586	exit(127);
2587	}
2588	if (!
2589	(bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
2590	fatal_error("Cannot malloc bkpinfo");
2591	}
2592	reset_bkpinfo();
2593
2594	g_loglevel = DEFAULT_MR_LOGLEVEL;
2595
2596	/* Configure global variables */
2597	#ifdef __FreeBSD__
2598	if (strstr
2599	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
2600	"textonly"))
2601	#else
2602	if (strstr
2603	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
2604	"textonly"))
2605	#endif
2606	{
2607	g_text_mode = TRUE;
2608	log_msg(1, "TEXTONLY MODE");
2609	} else {
2610	g_text_mode = FALSE;
2611	} // newt :-)
2612	if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
2613	fatal_error("Cannot malloc mountlist");
2614	}
2615	if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
2616	fatal_error("Cannot malloc raidlist");
2617	}
2618
2619	/* Init GUI */
2620	setup_newt_stuff(); /* call newtInit and setup screen log */
2621
2622	malloc_libmondo_global_strings();
2623
2624	strcpy(g_mondo_home,
2625	call_program_and_get_last_line_of_output("which mondorestore"));
2626	g_current_media_number = 1; // precaution
2627
2628	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2629
2630	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
2631	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
2632	bkpinfo->restore_data = TRUE; // Well, yeah :-)
2633	if (am_I_in_disaster_recovery_mode()) {
2634	run_program_and_log_output("mount / -o remount,rw", 2);
2635	} // for b0rken distros
2636	g_main_pid = getpid();
2637	srandom((int) (time(NULL)));
2638	set_signals(TRUE);
2639	g_kernel_version = get_kernel_version();
2640
2641	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2642	if (strlen(g_mountlist_fname) < 3) {
2643	fatal_error
2644	("Serious error in malloc()'ing. Could be a bug in your glibc.");
2645	}
2646	mkdir(MNT_CDROM, 0x770);
2647	make_hole_for_dir(MONDO_CACHE);
2648
2649	/* Backup original mountlist.txt */
2650	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
2651	if (!does_file_exist(g_mountlist_fname)) {
2652	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
2653	} else if (!does_file_exist(tmp)) {
2654	mr_free(tmp);
2655	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
2656	run_program_and_log_output(tmp, FALSE);
2657	}
2658	mr_free(tmp);
2659
2660	/* Init directories */
2661	make_hole_for_dir("/var/log");
2662	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2663	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2664
2665	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2666
2667	welcome_to_mondorestore();
2668	if (bkpinfo->disaster_recovery) {
2669	log_msg(1, "I am in disaster recovery mode");
2670	} else {
2671	log_msg(1, "I am in normal, live mode");
2672	}
2673
2674	log_it("what time is it");
2675
2676	/* Process command-line parameters */
2677	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2678	#ifdef __FreeBSD__
2679	paranoid_system("mv -f /tmp/raidconf.txt /etc/raidtab");
2680	if (!does_file_exist("/etc/raidtab"))
2681	paranoid_system("vinum printconfig > /etc/raidtab");
2682	#endif
2683	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2684	if (!does_file_exist(g_mountlist_fname)) {
2685	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2686	}
2687	res = let_user_edit_the_mountlist(mountlist, raidlist);
2688	#ifdef __FreeBSD__
2689	paranoid_system("mv -f /etc/raidtab /tmp/raidconf.txt");
2690	#endif
2691	paranoid_MR_finish(res);
2692	}
2693
2694	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2695	fout = fopen("/tmp/out.txt", "w");
2696	fput_string_one_char_at_a_time(stderr, argv[2]);
2697	finish(0);
2698	}
2699
2700	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2701	g_loglevel = 6;
2702	filelist = load_filelist(argv[2]);
2703	if (!filelist) {
2704	fatal_error("Failed to load filelist");
2705	}
2706	toggle_node_selection(filelist, FALSE);
2707	toggle_all_root_dirs_on(filelist);
2708	// TODO: /usr/lib ???
2709	toggle_path_selection(filelist, "/usr/share", TRUE);
2710	save_filelist(filelist, "/tmp/out.txt");
2711	mr_asprintf(tmp1, "%s", argv[3]);
2712	mr_asprintf(tmp2, "%s", argv[4]);
2713
2714	res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
2715	mr_free(tmp1);
2716	mr_free(tmp2);
2717
2718	free_filelist(filelist);
2719	printf("res = %d", res);
2720	finish(0);
2721	}
2722
2723	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2724	popup_changelist_from_file(argv[2]);
2725	paranoid_MR_finish(0);
2726	}
2727
2728	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2729	log_msg(1, "SCORE");
2730	g_loglevel = 10;
2731	if (strstr(argv[2], "save")) {
2732	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2733	fin = fopen(argv[3], "r");
2734	fout = fopen(argv[4], "w");
2735	copy_from_src_to_dest(fin, fout, 'w');
2736	fclose(fin);
2737	fin = fopen(argv[3], "r");
2738	copy_from_src_to_dest(fin, fout, 'w');
2739	fclose(fout);
2740	fclose(fin);
2741	} else if (strstr(argv[2], "restore")) {
2742	fout = fopen(argv[3], "w");
2743	fin = fopen(argv[4], "r");
2744	copy_from_src_to_dest(fout, fin, 'r');
2745	fclose(fin);
2746	fin = fopen(argv[4], "r");
2747	copy_from_src_to_dest(fout, fin, 'r');
2748	fclose(fout);
2749	fclose(fin);
2750	} else {
2751	fatal_error("Unknown additional param");
2752	}
2753	finish(0);
2754	}
2755
2756	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2757	wait_until_software_raids_are_prepped(argv[2], 100);
2758	finish(0);
2759	}
2760
2761	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2762	finish(create_raidtab_from_mdstat(MDSTAT_FILE,argv[2]));
2763	}
2764
2765	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2766	retval = run_grub(FALSE, "/dev/hda");
2767	if (retval) {
2768	log_to_screen("Failed to write Master Boot Record");
2769	}
2770	paranoid_MR_finish(0);
2771	}
2772	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2773	g_current_media_number = atoi(argv[2]);
2774	pause_and_ask_for_cdr(5, NULL);
2775	paranoid_MR_finish(0);
2776	}
2777	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
2778	log_msg(0, "Partitioning only.");
2779	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2780	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2781	load_mountlist(mountlist, g_mountlist_fname);
2782	res = partition_everything(mountlist);
2783	finish(res);
2784	}
2785
2786	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
2787	log_msg(0, "Formatting only.");
2788	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2789	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2790	load_mountlist(mountlist, g_mountlist_fname);
2791	res = format_everything(mountlist, FALSE, raidlist);
2792	finish(res);
2793	}
2794
2795	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
2796	log_msg(0, "Stopping LVM and RAID");
2797	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2798	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2799	load_mountlist(mountlist, g_mountlist_fname);
2800	res = do_my_funky_lvm_stuff(TRUE, FALSE);
2801	res += stop_all_raid_devices(mountlist);
2802	finish(res);
2803	}
2804
2805	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
2806	g_restoring_live_from_cd = TRUE;
2807	}
2808
2809	/* setup log level for new log system as well */
2810	mr_msg_init(MONDO_LOGFILE,g_loglevel);
2811
2812	// Handle params here first
2813	handle_incoming_parameters(argc,argv);
2814
2815	if (!bkpinfo->disaster_recovery) { // live!
2816	log_msg(1, "I am in normal, live mode.");
2817	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
2818	mount_boot_if_necessary(); /* for Gentoo users */
2819	log_msg(2, "Still here.");
2820	if (bkpinfo->backup_media_type == netfs) {
2821	g_restoring_live_from_netfs = TRUE;
2822	}
2823	log_msg(2, "Calling restore_to_live_filesystem()");
2824	retval = restore_to_live_filesystem();
2825
2826	log_msg(2, "Still here. Yay.");
2827	if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
2828	mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
2829	run_program_and_log_output(tmp, FALSE);
2830	mr_free(tmp);
2831	}
2832	unmount_boot_if_necessary(); /* for Gentoo users */
2833	paranoid_MR_finish(retval);
2834	} else {
2835	/* Disaster recovery mode (must be) */
2836	log_msg(1, "I must be in disaster recovery mode.");
2837	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
2838
2839	log_it("About to call load_mountlist and load_raidtab");
2840	strcpy(bkpinfo->restore_path, MNT_RESTORING);
2841	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2842	retval = load_mountlist(mountlist, g_mountlist_fname);
2843	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2844	log_it("Returned from calling load_mountlist and load_raidtab successfully");
2845
2846	// TODO:To be reviewed
2847	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
2848	if ((bkpinfo->backup_media_type == netfs) && bkpinfo->netfs_mount && !is_this_device_mounted(bkpinfo->netfs_mount)) {
2849	log_msg(1, "Mounting remote %s dir", bkpinfo->netfs_proto);
2850	sprintf(bkpinfo->isodir, "/tmp/isodir");
2851	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
2852	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
2853	if (bkpinfo->netfs_user) {
2854	mr_asprintf(tmp, "sshfs -o ro %s@%s /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2855	} else {
2856	mr_asprintf(tmp, "sshfs -o ro %s /tmp/isodir", bkpinfo->netfs_mount);
2857	}
2858	} else {
2859	if (strstr(bkpinfo->netfs_proto, "smbfs")) {
2860	if (bkpinfo->netfs_user) {
2861	mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o user=%s,nolock,ro ", bkpinfo->netfs_mount,bkpinfo->netfs_user);
2862	} else {
2863	mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o nolock,ro ", bkpinfo->netfs_mount);
2864	}
2865	} else {
2866	if (bkpinfo->netfs_user) {
2867	mr_asprintf(tmp, "mount %s@%s -o nolock,ro /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2868	} else {
2869	mr_asprintf(tmp, "mount %s -o nolock,ro /tmp/isodir", bkpinfo->netfs_mount);
2870	}
2871	}
2872	}
2873	run_program_and_log_output(tmp, 1);
2874	mr_free(tmp);
2875	}
2876	}
2877
2878	if (retval) {
2879	log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
2880	}
2881
2882	log_msg(1, "Send in the clowns.");
2883
2884
2885	if (bkpinfo->restore_mode == nuke) {
2886	log_it("nuking");
2887	retval += nuke_mode(mountlist, raidlist);
2888	} else if (bkpinfo->restore_mode == interactive) {
2889	log_it("catchall");
2890	retval += catchall_mode(mountlist, raidlist);
2891	} else if (bkpinfo->restore_mode == compare) {
2892	log_it("compare");
2893	retval += compare_mode(mountlist, raidlist);
2894	} else if (bkpinfo->restore_mode == isoonly) {
2895	log_it("iso");
2896	retval = iso_mode(mountlist, raidlist, FALSE);
2897	} else if (bkpinfo->restore_mode == mbr) {
2898	log_it("mbr");
2899	retval = mount_all_devices(mountlist, TRUE);
2900	if (!retval) {
2901	retval += run_boot_loader(FALSE);
2902	retval += unmount_all_devices(mountlist);
2903	}
2904	if (retval) {
2905	log_to_screen("Failed to write Master Boot Record");
2906	}
2907	} else if (bkpinfo->restore_mode == isonuke) {
2908	log_it("isonuke");
2909	retval = iso_mode(mountlist, raidlist, TRUE);
2910	} else {
2911	log_it("catchall (no mode specified in command-line call");
2912	retval += catchall_mode(mountlist, raidlist);
2913	}
2914	}
2915
2916	/* clean up at the end */
2917	if (retval) {
2918	if (does_file_exist(MONDO_CACHE"/changed.files")) {
2919	log_to_screen
2920	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
2921	}
2922	mvaddstr_and_log_it(g_currentY++,
2923	0,
2924	"Run complete. Errors were reported. Please review the logfile.");
2925	} else {
2926	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2927	mvaddstr_and_log_it(g_currentY++,
2928	0,
2929	"Run complete. Please remove media and reboot.");
2930	} else {
2931	sync();
2932	if (is_this_device_mounted(MNT_CDROM)) {
2933	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2934	}
2935
2936	if (!bkpinfo->please_dont_eject) {
2937	(void)eject_device("/dev/cdrom");
2938	}
2939	mvaddstr_and_log_it(g_currentY++,
2940	0,
2941	"Run complete. Please remove media and reboot.");
2942	}
2943	}
2944
2945	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
2946	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
2947	log_msg(1, "post-nuke found; find out whether we should run it...");
2948	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
2949	run_postnuke = TRUE;
2950	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
2951	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
2952	run_postnuke = TRUE;
2953	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
2954	} else {
2955	run_postnuke = FALSE;
2956	log_msg(1, "No, will not run post-nuke.");
2957	}
2958	} else {
2959	log_msg(1, "No post-nuke found.");
2960	}
2961	if (run_postnuke) {
2962	log_to_screen("Running post-nuke...");
2963	if (mount_all_devices(mountlist, TRUE)) {
2964	log_to_screen
2965	("Unable to re-mount partitions for post-nuke stuff");
2966	} else {
2967	log_msg(1, "Re-mounted partitions for post-nuke stuff");
2968	mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
2969	log_msg(2, "Calling '%s'", tmp);
2970	if ((res = run_program_and_log_output(tmp, 0))) {
2971	log_OS_error(tmp);
2972	}
2973	mr_free(tmp);
2974	log_msg(1, "post-nuke returned w/ res=%d", res);
2975	}
2976	unmount_all_devices(mountlist);
2977	log_to_screen("I've finished post-nuking.");
2978	}
2979
2980	/*
2981	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
2982	log_to_screen("Otherwise, please wait until the RAID disks are done.");
2983	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
2984	log_to_screen("Thank you.");
2985	*/
2986	unlink("/tmp/mondo-run-prog.tmp");
2987	set_signals(FALSE);
2988	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
2989	log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
2990
2991	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2992	run_program_and_log_output(tmp, 5);
2993	mr_free(tmp);
2994
2995	paranoid_free(mountlist);
2996	paranoid_free(raidlist);
2997	if (am_I_in_disaster_recovery_mode()) {
2998	run_program_and_log_output("mount / -o remount,rw", 2);
2999	} // for b0rken distros
3000	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
3001	mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
3002	paranoid_system(tmp);
3003	mr_free(tmp);
3004	}
3005	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3006	free_libmondo_global_strings(); // it's fine to have this here :) really :)
3007
3008	unlink("/tmp/filelist.full");
3009	unlink("/tmp/filelist.full.gz");
3010
3011	mr_msg_close();
3012	exit(retval);
3013	}
3014
3015	/**************************************************************************
3016	END_MAIN
3017	**************************************************************************/
3018
3019
3020
3021
3022
3023	/**************************************************************************
3024	END_MONDO-RESTORE.C
3025	**************************************************************************/

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