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source: MondoRescue/branches/3.3/mondo/src/mondorestore/mondorestore.c@ 3888

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Last change on this file since 3888 was 3885, checked in by Bruno Cornec, 14 months ago
Removes support for ia64 depracated in upstream kernel, and elilo
Property svn:keywords set to `Id`
File size: 94.7 KB

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1	/***************************************************************************
2	$Id: mondorestore.c 3885 2024-03-10 18:23:12Z bruno $
3	restores mondoarchive data
4	The main file for mondorestore.
5	***************************************************************************/
6
7	/**************************************************************************
8	* #include statements *
9	**************************************************************************/
10	#include <pthread.h>
11	#include <utime.h>
12	#include "my-stuff.h"
13	#include "mr_mem.h"
14	#include "mr_file.h"
15	#include "mondostructures.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 "libmondo-tools-EXT.h"
22	#include "libmondo-gui-EXT.h"
23	#include "libmondo-devices-EXT.h"
24	#include "libmondo-fork-EXT.h"
25	#include "libmondo-string-EXT.h"
26	#include "libmondo-archive-EXT.h"
27	#include "libmondo-raid-EXT.h"
28	#include "libmondo-filelist-EXT.h"
29	#include "libmondo-files-EXT.h"
30	#include "libmondo-stream-EXT.h"
31	#include "libmondo-cli-EXT.h"
32	#include "newt-specific-EXT.h"
33
34	extern void wait_until_software_raids_are_prepped(char *, int);
35	extern void twenty_seconds_til_yikes(void);
36	// in mondo-prep.c
37	extern void resize_mountlist_proportionately_to_suit_new_drives(struct mountlist_itself *);
38	extern int format_everything(struct mountlist_itself , bool , struct raidlist_itself );
39	extern int partition_everything(struct mountlist_itself *);
40	extern int fput_string_one_char_at_a_time(FILE , char );
41	extern int do_my_funky_lvm_stuff(bool, bool );
42	extern int stop_all_raid_devices(struct mountlist_itself *);
43
44	// in mondo-rstr-newt.c
45	extern int edit_mountlist(char , struct mountlist_itself , struct raidlist_itself *);
46
47	// from libmondo-devices.c
48	extern bool g_restoring_live_from_cd;
49	extern bool g_restoring_live_from_netfs;
50
51	extern int g_currentY;
52
53	/* We don't have a cleanup function yet */
54	void (*mr_cleanup)(void) = NULL;
55
56	/* Reference to global bkpinfo */
57	struct s_bkpinfo *bkpinfo;
58
59	char which_restore_mode(void);
60
61	/* For use in other programs (ex. XMondo) */
62	#ifdef MONDORESTORE_MODULE
63	#define main __mondorestore_main
64	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
65	#endif
66
67	//static char cvsid[] = "$Id: mondorestore.c 3885 2024-03-10 18:23:12Z bruno $";
68
69	/**************************************************************************
70	* Globals *
71	**************************************************************************/
72	/*
73	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
74	*/
75	extern bool g_text_mode;
76	extern FILE *g_fprep;
77	extern double g_kernel_version;
78	extern int g_partition_table_locked_up;
79	extern int g_noof_rows;
80	extern int g_current_media_number;
81
82	/**
83	* @name Restore-Time Globals
84	* @ingroup globalGroup
85	* @{
86	*/
87
88	/**
89	* If TRUE, then we're restoring from ISOs or an NFS server.
90	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
91	*/
92	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
93
94	/* Whether we should fail immediately at first error */
95	bool g_fail_immediately = FALSE;
96
97	/**
98	* If TRUE, then we have had a successful "nuke" restore.
99	*/
100	bool g_I_have_just_nuked = FALSE;
101
102	/**
103	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
104	*/
105	char *g_biggielist_txt;
106
107	/**
108	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
109	* the current archive set.
110	*/
111	char *g_filelist_full;
112
113	/**
114	* The location of a file containing a list of the devices that were archived
115	* as images, not as individual files.
116	*/
117	char *g_filelist_imagedevs;
118
119	/**
120	* The location of a file containing a list of imagedevs to actually restore.
121	* @see g_filelist_imagedevs
122	*/
123	char *g_imagedevs_restthese;
124
125	/**
126	* The location of 'mondorestore.cfg', containing the metadata
127	* information for this backup.
128	*/
129	char *g_mondo_cfg_file;
130
131	/**
132	* The location of 'mountlist.txt', containing the information on the
133	* user's partitions and hard drives.
134	*/
135	char *g_mountlist_fname;
136
137	/**
138	* Mondo's home directory during backup. Unused in mondorestore (?); included
139	* to avoid link errors.
140	*/
141	char *g_mondo_home = NULL;
142
143	char *g_getfacl;
144	char *g_getfattr;
145
146	extern long g_current_progress;
147	extern int g_currentY;
148	extern int g_current_media_number;
149
150
151	/* @} - end of "Restore-Time Globals" in globalGroup */
152
153
154
155	/**************************************************************************
156	* COMPAQ ProLiant Stuff: needs some special help *
157	**************************************************************************/
158
159	/**
160	* The message to display if we detect that the user is using a Compaq ProLiant.
161	*/
162	#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."
163
164	/**
165	* Determine whether @p mountlist contains a Compaq diagnostic partition.
166	* @param mountlist The mountlist to examine.
167	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
168	* @ingroup restoreUtilityGroup
169	*/
170	bool
171	partition_table_contains_Compaq_diagnostic_partition(struct mountlist_itself * mountlist) {
172
173	int i;
174
175	assert(mountlist != NULL);
176
177	for (i = 0; i < mountlist->entries; i++) {
178	if (strstr(mountlist->el[i].format, "ompaq")) {
179	log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)", i, mountlist->el[i].device, mountlist->el[i].format);
180
181	return (TRUE);
182	}
183	}
184	return (FALSE);
185	}
186
187	/**************************************************************************
188	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
189	**************************************************************************/
190
191
192	/**
193	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
194	* @note This function does not actually check for the presence of a Compaq partition.
195	* @ingroup restoreUtilityGroup
196	*/
197	void offer_to_abort_because_Compaq_ProLiants_suck(void)
198	{
199	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
200	if (ask_me_yes_or_no("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
201	{
202	fatal_error("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
203	}
204	}
205
206	/**************************************************************************
207	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
208	**************************************************************************/
209
210
211	static void clean_blkid() {
212
213	char *tmp1 = NULL;
214
215	/* Clean up blkid cache file if they exist */
216	mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
217	(void)unlink(tmp1);
218	paranoid_free(tmp1);
219	mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
220	(void)unlink(tmp1);
221	paranoid_free(tmp1);
222	}
223
224
225	static void clean_multipathconf() {
226
227	char *tmp1 = NULL;
228	char *editor = NULL;
229
230	/* Clean up multiconf cache file if they exist */
231	mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
232	(void)unlink(tmp1);
233	mr_free(tmp1);
234
235	/* Edit multipath.conf if needed to adapt wwid */
236	mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
237	if (does_file_exist(tmp1)) {
238	log_msg(2, "We may need to clean /etc/multipath.conf");
239	} else {
240	mr_free(tmp1);
241	return;
242	}
243	mr_free(tmp1);
244
245	if (bkpinfo->restore_mode != nuke) {
246	editor = find_my_editor();
247	mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
248	popup_and_OK("You will now edit multipath.conf");
249	if (!g_text_mode) {
250	newtSuspend();
251	}
252	paranoid_system(tmp1);
253	if (!g_text_mode) {
254	newtResume();
255	}
256	mr_free(tmp1);
257	mr_free(editor);
258	} else {
259	log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
260	log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
261	}
262	}
263
264
265	/**
266	* Restore biggiefile @p bigfileno from the currently mounted CD.
267	* @param bkpinfo The backup information structure. Fields used:
268	* - @c bkpinfo->backup_media_type
269	* - @c bkpinfo->restore_path
270	* @param bigfileno The biggiefile number (starting from 0) to restore.
271	* @param filelist The node structure containing the list of files to restore.
272	* If the biggiefile is not in this list, it will be skipped (return value will
273	* still indicate success).
274	* @return 0 for success (or skip), nonzero for failure.
275	*/
276	int restore_a_biggiefile_from_CD(long bigfileno,
277	struct s_node *filelist,
278	char *pathname_of_last_file_restored)
279	{
280	FILE *fin;
281	FILE *fout;
282	FILE *fbzip2;
283
284	/ malloc */
285	char *checksum = NULL;
286	char *outfile_fname = NULL;
287	char *tmp = NULL;
288	char *bzip2_command = NULL;
289	char *suffix = NULL;
290	char *sz_devfile = NULL;
291	char *bigblk;
292	char *mds = NULL;
293	int retval = 0;
294	int finished = FALSE;
295	long sliceno;
296	long siz;
297	char *ntfsprog_fifo = NULL;
298	char *file_to_openout = NULL;
299	struct s_filename_and_lstat_info biggiestruct;
300	struct utimbuf the_utime_buf, *ubuf;
301	bool use_ntfsprog_hack = FALSE;
302	pid_t pid;
303	int res = 0;
304	int old_loglevel;
305	struct s_node *node;
306
307	old_loglevel = g_loglevel;
308	ubuf = &the_utime_buf;
309	assert(bkpinfo != NULL);
310
311	pathname_of_last_file_restored[0] = '\0';
312	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
313	fatal_error("Cannot malloc bigblk");
314	}
315
316	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
317	log_to_screen("Cannot even open bigfile's info file");
318	return (1);
319	}
320
321	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
322	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
323	sizeof(biggiestruct)) {
324	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
325	bigfileno + 1);
326	}
327	paranoid_fclose(fin);
328
329	mr_asprintf(checksum, "%s", biggiestruct.checksum);
330	if (!checksum[0]) {
331	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
332	}
333	mr_free(checksum);
334
335	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
336	{
337	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
338	} else {
339	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
340	}
341
342	/* skip file if we have a selective restore subset & it doesn't match */
343	if (filelist != NULL) {
344	node = find_string_at_node(filelist, biggiestruct.filename);
345	if (!node) {
346	log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
347	pathname_of_last_file_restored[0] = '\0';
348	return (0);
349	} else if (!(node->selected)) {
350	log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
351	pathname_of_last_file_restored[0] = '\0';
352	return (0);
353	}
354	}
355
356	/* otherwise, continue */
357	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
358	if (biggiestruct.use_ntfsprog) {
359	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
360	log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
361	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
362	biggiestruct.use_ntfsprog = FALSE;
363	}
364	}
365
366	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
367	{
368	g_loglevel = 4;
369	use_ntfsprog_hack = TRUE;
370	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
371	mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
372	mkfifo(sz_devfile, 0x770);
373	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
374	mr_free(sz_devfile);
375	file_to_openout = ntfsprog_fifo;
376	switch (pid = fork()) {
377	case -1:
378	fatal_error("Fork failure");
379	case 0:
380	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
381	res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
382	mr_free(ntfsprog_fifo);
383	exit(res);
384	break;
385	default:
386	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
387	}
388	mr_free(ntfsprog_fifo);
389	} else {
390	use_ntfsprog_hack = FALSE;
391	file_to_openout = outfile_fname;
392	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
393	{
394	make_hole_for_file(outfile_fname);
395	}
396	}
397
398	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
399
400	/*
401	last slice is zero-length and uncompressed; when we find it, we stop.
402	We DON'T wait until there are no more slices; if we did that,
403	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
404	*/
405
406	strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
407	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
408
409	log_msg(3, "file_to_openout = %s", file_to_openout);
410	if (!(fout = fopen(file_to_openout, "w"))) {
411	log_to_screen("Cannot openout outfile_fname - hard disk full?");
412	return (1);
413	}
414	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
415
416	for (sliceno = 1, finished = FALSE; !finished;) {
417	if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
418	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
419	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
420	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
421	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
422	log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
423	g_current_media_number++;
424	mds = media_descriptor_string(bkpinfo->backup_media_type);
425	log_msg(2, "Asking for %s #%d so that I may read slice #%ld", mds, g_current_media_number, sliceno);
426	mr_free(mds);
427
428	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
429
430	insist_on_this_cd_number(g_current_media_number);
431	log_to_screen("Continuing to restore.");
432	} else {
433	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
434	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
435	log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
436	finished = TRUE;
437	mr_free(tmp);
438	continue;
439	} else {
440	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
441	mr_asprintf(bzip2_command, "lzop");
442	mr_asprintf(suffix, "lzo");
443	} else
444	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
445	mr_asprintf(bzip2_command, "gzip");
446	mr_asprintf(suffix, "gz");
447	} else
448	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
449	mr_asprintf(bzip2_command, "lzma");
450	mr_asprintf(suffix, "lzma");
451	} else
452	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
453	mr_asprintf(bzip2_command, "bzip2");
454	mr_asprintf(suffix, "bz2");
455	} else
456	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
457	mr_asprintf(bzip2_command, "");
458	mr_asprintf(suffix, "");
459	} else {
460	log_to_screen("OK, that's pretty fsck0red...");
461	mr_free(tmp);
462	return (1);
463	}
464	}
465	mr_free(tmp);
466	if (bzip2_command != NULL) {
467	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
468	} else {
469	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
470	}
471	mr_free(suffix);
472
473	mds = media_descriptor_string(bkpinfo->backup_media_type);
474	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
475	mr_free(mds);
476	log_msg(2, tmp);
477
478	if (!g_text_mode) {
479	newtDrawRootText(0, g_noof_rows - 2, tmp);
480	newtRefresh();
481	strip_spaces(tmp);
482	update_progress_form(tmp);
483	}
484	mr_free(tmp);
485
486	if (!(fbzip2 = popen(bzip2_command, "r"))) {
487	fatal_error("Can't run popen command");
488	}
489	mr_free(bzip2_command);
490
491	while (!feof(fbzip2)) {
492	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
493	if (siz > 0) {
494	siz = fwrite(bigblk, 1, siz, fout);
495	}
496	}
497	paranoid_pclose(fbzip2);
498
499
500	sliceno++;
501	g_current_progress++;
502	}
503	}
504	paranoid_fclose(fout);
505	g_loglevel = old_loglevel;
506
507	if (use_ntfsprog_hack) {
508	log_msg(3, "Waiting for ntfsclone to finish");
509	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
510	while (system(tmp) == 0) {
511	sleep(1);
512	}
513	mr_free(tmp);
514	log_it("OK, ntfsclone has really finished");
515	}
516
517	if (strcmp(outfile_fname, "/dev/null")) {
518	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
519	// FIXME
520	}
521	chmod(outfile_fname, biggiestruct.properties.st_mode);
522	ubuf->actime = biggiestruct.properties.st_atime;
523	ubuf->modtime = biggiestruct.properties.st_mtime;
524	utime(outfile_fname, ubuf);
525	}
526	mr_free(outfile_fname);
527	paranoid_free(bigblk);
528
529	return (retval);
530	}
531
532	/**************************************************************************
533	END_ RESTORE_A_BIGGIEFILE_FROM_CD
534	**************************************************************************/
535
536
537	/**
538	* Restore all biggiefiles from all media in this CD backup.
539	* The CD with the last afioball should be currently mounted.
540	* @param bkpinfo The backup information structure. @c backup_media_type is the
541	* only field used in this function.
542	* @param filelist The node structure containing the list of files to be
543	* restored. If a prospective biggiefile is not in this list, it will be ignored.
544	* @return 0 for success, nonzero for failure.
545	*/
546	int restore_all_biggiefiles_from_CD(struct s_node *filelist) {
547
548	int retval = 0;
549	int res = 0;
550	long noof_biggiefiles, bigfileno = 0, total_slices;
551	/ malloc /
552	char *tmp = NULL;
553	char *tmp1 = NULL;
554	char *mds = NULL;
555	bool just_changed_cds = FALSE;
556	char *xattr_fname = NULL;
557	char *acl_fname = NULL;
558	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
559	char *pathname_of_last_biggie_restored;
560	FILE *fbw = NULL;
561
562	malloc_string(pathname_of_last_biggie_restored);
563	malloc_string(tmp);
564	assert(bkpinfo != NULL);
565
566	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
567	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
568	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
569	}
570
571	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
572	total_slices = atol(tmp);
573	mr_free(tmp);
574
575	mr_asprintf(tmp1, "Reassembling large files ");
576	mvaddstr_and_log_it(g_currentY, 0, tmp1);
577	mr_free(tmp1);
578
579	if (length_of_file(BIGGIELIST) < 6) {
580	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
581	return (0);
582	}
583	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
584	if (noof_biggiefiles <= 0) {
585	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
586	return (0);
587	}
588	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
589
590	open_progress_form("Reassembling large files",
591	"I am now reassembling all the large files.",
592	"Please wait. This may take some time.",
593	"", total_slices);
594	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
595	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
596	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
597	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
598	mds = media_descriptor_string(bkpinfo->backup_media_type);
599	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
600	log_msg(3, "Slicename would have been %s",
601	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
602	// I'm not positive 'just_changed_cds' is even necessary...
603	if (just_changed_cds) {
604	just_changed_cds = FALSE;
605	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
606	} else if (does_file_exist(ARCHIVES_PATH "/NOT-THE-LAST")) {
607	insist_on_this_cd_number(++g_current_media_number);
608	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
609	just_changed_cds = TRUE;
610	} else {
611	/* That big file doesn't exist, but the followings may */
612	/* So we need to continue looping */
613	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
614	log_msg(2, "I'm going to stop restoring bigfiles now.");
615	retval++;
616	bigfileno++;
617	}
618	mr_free(mds);
619	} else {
620	just_changed_cds = FALSE;
621	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
622	update_progress_form(tmp1);
623	mr_free(tmp1);
624	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
625	log_it("%s",pathname_of_last_biggie_restored);
626	if (fbw && pathname_of_last_biggie_restored[0]) {
627	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
628	}
629	retval += res;
630	bigfileno++;
631
632	}
633	}
634
635	if (fbw) {
636	fclose(fbw);
637	if (g_getfattr) {
638	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
639	if (length_of_file(xattr_fname) > 0) {
640	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
641	}
642	mr_free(xattr_fname);
643	}
644	if (g_getfacl) {
645	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
646	if (length_of_file(acl_fname) > 0) {
647	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
648	}
649	mr_free(acl_fname);
650	}
651	}
652	mr_free(biggies_whose_EXATs_we_should_set);
653
654	if (does_file_exist("/PAUSE")) {
655	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
656	}
657	close_progress_form();
658	if (retval) {
659	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
660	} else {
661	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
662	}
663	paranoid_free(pathname_of_last_biggie_restored);
664	return (retval);
665	}
666
667	/**************************************************************************
668	END_RESTORE_ALL_BIGGIFILES_FROM_CD
669	**************************************************************************/
670
671
672
673	/**
674	* Restore @p tarball_fname from CD.
675	* @param tarball_fname The filename of the tarball to restore (in MNT_CDROM).
676	* This will be used unmodified.
677	* @param current_tarball_number The number (starting from 0) of the fileset
678	* we're restoring now.
679	* @param filelist The node structure containing the list of files to be
680	* restored. If no file in the afioball is in this list, afio will still be
681	* called, but nothing will be written.
682	* @return 0 for success, nonzero for failure.
683	*/
684	int
685	restore_a_tarball_from_CD(char *tarball_fname,
686	long current_tarball_number,
687	struct s_node *filelist)
688	{
689	int retval = 0;
690	int res;
691	char *p;
692
693	/ malloc /
694	char *command = NULL;
695	char *tmp = NULL;
696	char *filelist_name = NULL;
697	char *filelist_subset_fname = NULL;
698	char *executable = NULL;
699	char *temp_log = NULL;
700	long matches = 0;
701	char *xattr_fname = NULL;
702	char *acl_fname = NULL;
703
704	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
705	assert(bkpinfo != NULL);
706
707	log_msg(5, "Entering");
708	if (strstr(tarball_fname, ".star")) {
709	bkpinfo->use_star = TRUE;
710	} else {
711	bkpinfo->use_star = FALSE;
712	}
713	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
714	run_program_and_log_output(command, 9);
715	paranoid_free(command);
716
717	mr_asprintf(filelist_name, ARCHIVES_PATH "/filelist.%ld", current_tarball_number);
718	if (length_of_file(filelist_name) <= 2) {
719	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
720	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
721	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
722	retval = 0;
723	mr_free(filelist_name);
724	log_msg(5, "Leaving");
725	return(0);
726	}
727	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
728	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
729	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
730	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
731	mr_free(filelist_name);
732	log_msg(5, "Leaving");
733	return(1);
734	}
735
736	if (filelist) {
737	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
738	if ((matches =
739	save_filelist_entries_in_common(filelist_name, filelist,
740	filelist_subset_fname,
741	bkpinfo->use_star)) <= 0) {
742	log_msg(1, "Skipping fileset %ld", current_tarball_number);
743	} else {
744	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
745	}
746	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
747	}
748	mr_free(filelist_name);
749
750	if (filelist == NULL \|\| matches > 0) {
751	if (g_getfattr) {
752	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, ARCHIVES_PATH, current_tarball_number);
753	}
754	if (g_getfacl) {
755	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, ARCHIVES_PATH, current_tarball_number);
756	}
757	if (strstr(tarball_fname, ".bz2")) {
758	mr_asprintf(executable, "bzip2");
759	} else if (strstr(tarball_fname, ".lzma")) {
760	mr_asprintf(executable, "lzma");
761	} else if (strstr(tarball_fname, ".gz")) {
762	mr_asprintf(executable, "gzip");
763	} else if (strstr(tarball_fname, ".lzo")) {
764	mr_asprintf(executable, "lzop");
765	}
766	if (bkpinfo->compression_level == 0) {
767	mr_asprintf(executable, "%s", "");
768	} else {
769	if (executable) {
770	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
771	res = run_program_and_log_output(tmp, FALSE);
772	mr_free(tmp);
773
774	if (res) {
775	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
776	paranoid_MR_finish(1);
777	}
778	tmp = executable;
779	mr_asprintf(executable, "-P %s -Z", tmp);
780	mr_free(tmp);
781	}
782	}
783	#ifdef __FreeBSD__
784	#define BUFSIZE 512
785	#else
786	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
787	#endif
788
789	if (bkpinfo->use_star) {
790	mr_asprintf(command, "star -x -force-remove -sparse -U " STAR_ACL_SZ " file=%s", tarball_fname);
791	if (strstr(tarball_fname, ".bz2")) {
792	mr_strcat(command, " -bz");
793	}
794	} else {
795	if (! executable) {
796	log_msg(2, "No executable, this shouldn't happen !");
797	} else {
798	if (filelist_subset_fname != NULL) {
799	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);
800	} else {
801	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
802	}
803	}
804	}
805	mr_free(executable);
806
807	#undef BUFSIZE
808	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
809
810	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
811	log_msg(1, "command = '%s'", command);
812	unlink(temp_log);
813	res = system(command);
814	if (res) {
815	p = strstr(command, "-acl ");
816	if (p) {
817	p[0] = p[1] = p[2] = p[3] = ' ';
818	log_msg(1, "new command = '%s'", command);
819	res = system(command);
820	}
821	}
822	paranoid_free(command);
823
824	if (res && length_of_file(temp_log) < 5) {
825	res = 0;
826	}
827
828	if (! bkpinfo->use_star) {
829	if (g_getfattr) {
830	log_msg(1, "Setting fattr list %s", xattr_fname);
831	if (length_of_file(xattr_fname) > 0) {
832	res = set_fattr_list(filelist_subset_fname, xattr_fname);
833	if (res) {
834	log_to_screen("Errors occurred while setting extended attributes");
835	} else {
836	log_msg(1, "I set xattr OK");
837	}
838	retval += res;
839	}
840	}
841	if (g_getfacl) {
842	log_msg(1, "Setting acl list %s", acl_fname);
843	if (length_of_file(acl_fname) > 0) {
844	res = set_acl_list(filelist_subset_fname, acl_fname);
845	if (res) {
846	log_to_screen("Errors occurred while setting access control lists");
847	} else {
848	log_msg(1, "I set ACL OK");
849	}
850	retval += res;
851	}
852	}
853	} else {
854	retval = res;
855	}
856	// Be verbose for star
857	if (retval \|\| bkpinfo->use_star) {
858	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
859	paranoid_system(command);
860	paranoid_free(command);
861
862	if (retval) {
863	log_msg(2, "Errors occurred while processing fileset #%d", current_tarball_number);
864	}
865	} else {
866	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
867	}
868	unlink(temp_log);
869	mr_free(temp_log);
870	}
871	if (does_file_exist("/PAUSE")) {
872	popup_and_OK
873	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
874	}
875	unlink(filelist_subset_fname);
876	mr_free(filelist_subset_fname);
877	if (g_getfattr) {
878	unlink(xattr_fname);
879	mr_free(xattr_fname);
880	}
881	if (g_getfacl) {
882	unlink(acl_fname);
883	mr_free(acl_fname);
884	}
885
886	log_msg(5, "Leaving");
887	return (retval);
888	}
889
890	/**************************************************************************
891	END_RESTORE_A_TARBALL_FROM_CD
892	**************************************************************************/
893
894
895
896	/**
897	* Restore all afioballs from all CDs in the backup.
898	* The first CD should be inserted (if not, it will be asked for).
899	* @param bkpinfo The backup information structure. @c backup_media_type is the
900	* only field used in @e this function.
901	* @param filelist The node structure containing the list of files to be
902	* restored. If no file in some particular afioball is in this list, afio will
903	* still be called for that fileset, but nothing will be written.
904	* @return 0 for success, or the number of filesets that failed.
905	*/
906	int
907	restore_all_tarballs_from_CD(struct s_node *filelist)
908	{
909	int retval = 0;
910	int res;
911	int attempts;
912	long current_tarball_number = 0L;
913	long max_val;
914	/malloc */
915	char *mds = NULL;
916	char *tmp = NULL;
917	char *tmp1 = NULL;
918	char *tarball_fname = NULL;
919	char *progress_str = NULL;
920
921	assert(bkpinfo != NULL);
922
923	malloc_string(tmp);
924	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
925	log_msg(2, "Insisting on 1st media, so that I can have a look at LAST-FILELIST-NUMBER");
926	if (g_current_media_number != 1) {
927	log_msg(3, "OK, that's jacked up.");
928	g_current_media_number = 1;
929	}
930	insist_on_this_cd_number(g_current_media_number);
931	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
932	max_val = atol(tmp) + 1;
933	paranoid_free(tmp);
934
935	mds = media_descriptor_string(bkpinfo->backup_media_type);
936	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
937
938	log_to_screen(progress_str);
939	open_progress_form("Restoring from archives",
940	"Restoring data from the archives.",
941	"Please wait. This may take some time.",
942	progress_str, max_val);
943	for (;;) {
944	insist_on_this_cd_number(g_current_media_number);
945	update_progress_form(progress_str);
946	mr_free(progress_str);
947
948	mr_asprintf(tarball_fname, ARCHIVES_PATH "/%ld.afio.bz2", current_tarball_number);
949	if (!does_file_exist(tarball_fname)) {
950	mr_free(tarball_fname);
951	mr_asprintf(tarball_fname, ARCHIVES_PATH "/%ld.afio.gz", current_tarball_number);
952	}
953	if (!does_file_exist(tarball_fname)) {
954	mr_free(tarball_fname);
955	mr_asprintf(tarball_fname, ARCHIVES_PATH "/%ld.afio.lzma", current_tarball_number);
956	}
957	if (!does_file_exist(tarball_fname)) {
958	mr_free(tarball_fname);
959	mr_asprintf(tarball_fname, ARCHIVES_PATH "/%ld.afio.lzo", current_tarball_number);
960	}
961	if (!does_file_exist(tarball_fname)) {
962	mr_free(tarball_fname);
963	mr_asprintf(tarball_fname, ARCHIVES_PATH "/%ld.afio.", current_tarball_number);
964	}
965	if (!does_file_exist(tarball_fname)) {
966	mr_free(tarball_fname);
967	mr_asprintf(tarball_fname, ARCHIVES_PATH "/%ld.star.bz2", current_tarball_number);
968	}
969	if (!does_file_exist(tarball_fname)) {
970	mr_free(tarball_fname);
971	mr_asprintf(tarball_fname, ARCHIVES_PATH "/%ld.star.", current_tarball_number);
972	}
973	if (!does_file_exist(tarball_fname)) {
974	if (current_tarball_number == 0) {
975	log_to_screen
976	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
977	mr_free(tarball_fname);
978	return (0);
979	}
980	if (!does_file_exist(ARCHIVES_PATH "/NOT-THE-LAST")
981	\|\| system("find " ARCHIVES_PATH "/slice* > /dev/null 2> /dev/null") ==
982	0) {
983	break;
984	}
985	g_current_media_number++;
986	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
987	log_to_screen(progress_str);
988	} else {
989	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
990	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
991	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
992	}
993	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
994	if (res) {
995	mr_strcat(tmp1, "reported errors");
996	} else if (attempts > 1) {
997	mr_strcat(tmp1, "succeeded");
998	} else {
999	mr_strcat(tmp1, "succeeded");
1000	}
1001	if (attempts > 1) {
1002	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
1003	}
1004	if (attempts > 1) {
1005	log_to_screen(tmp1);
1006	}
1007	mr_free(tmp1);
1008
1009	retval += res;
1010	current_tarball_number++;
1011	g_current_progress++;
1012	}
1013	mr_free(tarball_fname);
1014
1015	/* Now we need to umount the current media to have the next mounted by insist_on_this_cd_number */
1016	/* run_program_and_log_output("umount " MNT_CDROM, FALSE); */
1017	}
1018	mr_free(mds);
1019	mr_free(progress_str);
1020
1021	close_progress_form();
1022	if (retval) {
1023	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1024	} else {
1025	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1026	}
1027
1028	return (retval);
1029	}
1030
1031	/**************************************************************************
1032	END_RESTORE_ALL_TARBALLS_FROM_CD
1033	**************************************************************************/
1034
1035
1036	/**
1037	* Restore a biggiefile from the currently opened stream.
1038	* @param bkpinfo The backup information structure. Fields used:
1039	* - @c bkpinfo->restore_path
1040	* - @c bkpinfo->zip_exe
1041	* @param orig_bf_fname The original filename of the biggiefile.
1042	* @param biggiefile_number The number of the biggiefile (starting from 0).
1043	* @param orig_checksum Unused.
1044	* @param biggiefile_size Unused.
1045	* @param filelist The node structure containing the list of files to be restored.
1046	* If @p orig_bf_fname is not in the list, it will be ignored.
1047	* @return 0 for success (or skip), nonzero for failure.
1048	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1049	*/
1050	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
1051	long long biggiefile_size, //UNUSED
1052	struct s_node *filelist,
1053	int use_ntfsprog,
1054	char *pathname_of_last_file_restored)
1055	{
1056	FILE *pout;
1057	FILE *fin;
1058
1059	/ mallocs ******/
1060	char *tmp = NULL;
1061	char *tmp1 = NULL;
1062	char *command = NULL;
1063	char *outfile_fname = NULL;
1064	char *sz_devfile = NULL;
1065	char *ntfsprog_fifo = NULL;
1066	char *file_to_openout = NULL;
1067
1068	struct s_node *node;
1069
1070	int old_loglevel;
1071	long current_slice_number = 0;
1072	int retval = 0;
1073	int res = 0;
1074	int ctrl_chr = '\0';
1075	long long slice_siz;
1076	bool dummy_restore = FALSE;
1077	bool use_ntfsprog_hack = FALSE;
1078	pid_t pid;
1079	struct s_filename_and_lstat_info biggiestruct;
1080	struct utimbuf the_utime_buf, *ubuf;
1081	ubuf = &the_utime_buf;
1082
1083	malloc_string(tmp);
1084	old_loglevel = g_loglevel;
1085	assert(bkpinfo != NULL);
1086	assert(orig_bf_fname != NULL);
1087	assert(orig_checksum != NULL);
1088
1089	pathname_of_last_file_restored[0] = '\0';
1090	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1091	use_ntfsprog = 1;
1092	log_msg(1, "%s --- pih=YES", orig_bf_fname);
1093	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1094	use_ntfsprog = 0;
1095	log_msg(1, "%s --- pih=NO", orig_bf_fname);
1096	} else {
1097	use_ntfsprog = 0;
1098	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1099	}
1100
1101	strncpy(pathname_of_last_file_restored, orig_bf_fname,
1102	MAX_STR_LEN - 1);
1103	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1104
1105	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1106
1107	if (filelist != NULL) {
1108	node = find_string_at_node(filelist, orig_bf_fname);
1109	if (!node) {
1110	dummy_restore = TRUE;
1111	log_msg(1,
1112	"Skipping big file %ld (%s) - not in biggielist subset",
1113	biggiefile_number + 1, orig_bf_fname);
1114	pathname_of_last_file_restored[0] = '\0';
1115	} else if (!(node->selected)) {
1116	dummy_restore = TRUE;
1117	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1118	orig_bf_fname);
1119	pathname_of_last_file_restored[0] = '\0';
1120	}
1121	}
1122
1123	if (use_ntfsprog) {
1124	if (strncmp(orig_bf_fname, "/dev/", 5)) {
1125	log_msg(1,
1126	"I was in error when I set use_ntfsprog to TRUE.");
1127	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1128	use_ntfsprog = FALSE;
1129	}
1130	}
1131
1132	if (use_ntfsprog) {
1133	g_loglevel = 4;
1134	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1135	use_ntfsprog_hack = TRUE;
1136	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
1137	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
1138	mkfifo(sz_devfile, 0x770);
1139	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
1140	mr_free(sz_devfile);
1141
1142	file_to_openout = ntfsprog_fifo;
1143	switch (pid = fork()) {
1144	case -1:
1145	fatal_error("Fork failure");
1146	case 0:
1147	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
1148	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1149	mr_free(ntfsprog_fifo);
1150	exit(res);
1151	break;
1152	default:
1153	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1154	}
1155	mr_free(ntfsprog_fifo);
1156	} else {
1157	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
1158	// non-NTFS partition
1159	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1160	} else {
1161	// biggiefile
1162	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
1163	}
1164	use_ntfsprog_hack = FALSE;
1165	file_to_openout = outfile_fname;
1166	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1167	{
1168	make_hole_for_file(outfile_fname);
1169	}
1170	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
1171	}
1172
1173	if (dummy_restore) {
1174	mr_free(outfile_fname);
1175	mr_asprintf(outfile_fname, "/dev/null");
1176	}
1177
1178	if (bkpinfo->zip_exe == NULL) {
1179	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
1180	} else {
1181	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
1182	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1183	/* Ignore SIGPIPE for gzip as it causes errors on big files
1184	* Cf: http://trac.mondorescue.org/ticket/244 */
1185	signal(SIGPIPE,SIG_IGN);
1186	}
1187	}
1188	log_msg(3, "Pipe command = '%s'", command);
1189
1190	/* restore biggiefile, one slice at a time */
1191	if (!(pout = popen(command, "w"))) {
1192	fatal_error("Cannot pipe out");
1193	}
1194	mr_free(command);
1195
1196	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1197	ctrl_chr != BLK_STOP_A_BIGGIE;
1198	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1199	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1200	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1201	}
1202	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
1203	if (!g_text_mode) {
1204	newtDrawRootText(0, g_noof_rows - 2, tmp);
1205	newtRefresh();
1206	}
1207	strip_spaces(tmp);
1208	update_progress_form(tmp);
1209	if (current_slice_number == 0) {
1210	res =
1211	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1212	slice_siz);
1213	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1214	log_OS_error("blah blah");
1215	} else {
1216	if (fread
1217	((void *) &biggiestruct, 1, sizeof(biggiestruct),
1218	fin) < sizeof(biggiestruct)) {
1219	log_msg(2,
1220	"Warning - unable to get biggiestruct of bigfile #%d",
1221	biggiefile_number + 1);
1222	}
1223	paranoid_fclose(fin);
1224	}
1225	} else {
1226	res =
1227	read_file_from_stream_to_stream(pout, slice_siz);
1228	}
1229	retval += res;
1230	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1231	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1232	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1233	}
1234	current_slice_number++;
1235	g_current_progress++;
1236	}
1237	paranoid_pclose(pout);
1238
1239	if (bkpinfo->zip_exe != NULL) {
1240	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1241	/* Re-enable SIGPIPE for gzip */
1242	signal(SIGPIPE, terminate_daemon);
1243	}
1244	}
1245
1246	log_msg(1, "pathname_of_last_file_restored is now %s",
1247	pathname_of_last_file_restored);
1248
1249	if (use_ntfsprog_hack) {
1250	log_msg(3, "Waiting for ntfsclone to finish");
1251	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1252	while (system(tmp1) == 0) {
1253	sleep(1);
1254	}
1255	mr_free(tmp1);
1256	log_msg(3, "OK, ntfsclone has really finished");
1257	}
1258
1259	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1260	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1261	if (strcmp(outfile_fname, "/dev/null")) {
1262	chmod(outfile_fname, biggiestruct.properties.st_mode);
1263	if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
1264	// FIXME
1265	}
1266	ubuf->actime = biggiestruct.properties.st_atime;
1267	ubuf->modtime = biggiestruct.properties.st_mtime;
1268	utime(outfile_fname, ubuf);
1269	}
1270	mr_free(outfile_fname);
1271
1272	paranoid_free(tmp);
1273	g_loglevel = old_loglevel;
1274	return (retval);
1275	}
1276
1277	/**************************************************************************
1278	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
1279	**************************************************************************/
1280
1281
1282
1283	/**
1284	* Restore all biggiefiles from the currently opened stream.
1285	* @param bkpinfo The backup information structure. Passed to other functions.
1286	* @param filelist The node structure containing the list of files to be
1287	* restored. If a prospective biggiefile is not in the list, it will be ignored.
1288	* @return 0 for success, or the number of biggiefiles that failed.
1289	*/
1290	int
1291	restore_all_biggiefiles_from_stream(struct s_node *filelist)
1292	{
1293	long noof_biggiefiles;
1294	long current_bigfile_number = 0;
1295	long total_slices;
1296
1297	int retval = 0;
1298	int res = 0;
1299	int ctrl_chr;
1300
1301	/ malloc add **/
1302	char *tmp = NULL;
1303	char *tmp1 = NULL;
1304	char *biggie_fname;
1305	char *biggie_cksum;
1306	char *xattr_fname = NULL;
1307	char *acl_fname = NULL;
1308	char *p;
1309	char *pathname_of_last_biggie_restored;
1310	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1311	long long biggie_size;
1312	FILE *fbw = NULL;
1313
1314	malloc_string(tmp);
1315	malloc_string(biggie_fname);
1316	malloc_string(biggie_cksum);
1317	malloc_string(pathname_of_last_biggie_restored);
1318	assert(bkpinfo != NULL);
1319
1320	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
1321
1322	total_slices = atol(tmp);
1323
1324	if (g_getfattr) {
1325	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1326	}
1327	if (g_getfacl) {
1328	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1329	}
1330	mr_asprintf(tmp1, "Reassembling large files ");
1331	mvaddstr_and_log_it(g_currentY, 0, tmp1);
1332	mr_free(tmp1);
1333
1334	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1335	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1336	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
1337	}
1338
1339	// get xattr and acl files if they're there
1340	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
1341	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1342	res = read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
1343	}
1344
1345	noof_biggiefiles = atol(biggie_fname);
1346	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1347	open_progress_form("Reassembling large files",
1348	"I am now reassembling all the large files.",
1349	"Please wait. This may take some time.",
1350	"", total_slices);
1351
1352	for (res =
1353	read_header_block_from_stream(&biggie_size, biggie_fname,
1354	&ctrl_chr);
1355	ctrl_chr != BLK_STOP_BIGGIEFILES;
1356	res =
1357	read_header_block_from_stream(&biggie_size, biggie_fname,
1358	&ctrl_chr)) {
1359	if (ctrl_chr != BLK_START_A_NORMBIGGIE
1360	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
1361	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
1362	}
1363	p = strrchr(biggie_fname, '/');
1364	if (!p) {
1365	p = biggie_fname;
1366	} else {
1367	p++;
1368	}
1369	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
1370	update_progress_form(tmp1);
1371	mr_free(tmp1);
1372	res = restore_a_biggiefile_from_stream(biggie_fname,
1373	current_bigfile_number,
1374	biggie_cksum,
1375	biggie_size,
1376	filelist, ctrl_chr,
1377	pathname_of_last_biggie_restored);
1378	log_msg(1, "I believe I have restored %s",
1379	pathname_of_last_biggie_restored);
1380	if (fbw && pathname_of_last_biggie_restored[0]) {
1381	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
1382	}
1383	retval += res;
1384	current_bigfile_number++;
1385
1386	}
1387	if (current_bigfile_number != noof_biggiefiles
1388	&& noof_biggiefiles != 0) {
1389	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld", current_bigfile_number, noof_biggiefiles);
1390	} else {
1391	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
1392	}
1393
1394	if (fbw) {
1395	fclose(fbw);
1396	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
1397	log_it("Setting biggie-EXATs");
1398	if (g_getfattr) {
1399	if (length_of_file(xattr_fname) > 0) {
1400	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
1401	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
1402	}
1403	}
1404	if (g_getfacl) {
1405	if (length_of_file(acl_fname) > 0) {
1406	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
1407	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
1408	}
1409	}
1410	} else {
1411	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
1412	}
1413	}
1414	mr_free(xattr_fname);
1415	mr_free(acl_fname);
1416	mr_free(biggies_whose_EXATs_we_should_set);
1417
1418	if (does_file_exist("/PAUSE")) {
1419	popup_and_OK
1420	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1421	}
1422
1423	close_progress_form();
1424	if (retval) {
1425	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1426	} else {
1427	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1428	}
1429	paranoid_free(pathname_of_last_biggie_restored);
1430	paranoid_free(biggie_fname);
1431	paranoid_free(biggie_cksum);
1432	paranoid_free(tmp);
1433	return (retval);
1434	}
1435
1436	/**************************************************************************
1437	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
1438	**************************************************************************/
1439
1440
1441
1442
1443	/**
1444	* Restore a tarball from the currently opened stream.
1445	* @param bkpinfo The backup information structure. Fields used:
1446	* - @c bkpinfo->backup_media_type
1447	* - @c bkpinfo->media_device
1448	* - @c bkpinfo->zip_exe
1449	* @param tarball_fname The filename of the afioball to restore.
1450	* @param current_tarball_number The number (starting from 0) of the fileset
1451	* we're restoring now.
1452	* @param filelist The node structure containing the list of files to be
1453	* restored. If no file in the afioball is in this list, afio will still be
1454	* called, but nothing will be written.
1455	* @param size The size (in @b bytes) of the afioball.
1456	* @return 0 for success, nonzero for failure.
1457	*/
1458	int
1459	restore_a_tarball_from_stream(char *tarball_fname,
1460	long current_tarball_number,
1461	struct s_node *filelist,
1462	long long size, char *xattr_fname,
1463	char *acl_fname)
1464	{
1465	int retval = 0;
1466	int res = 0;
1467
1468	/ malloc add */
1469	char *mds = NULL;
1470	char *command = NULL;
1471	char *afio_fname = NULL;
1472	char *filelist_fname = NULL;
1473	char *filelist_subset_fname = NULL;
1474	char *executable = NULL;
1475	long matches = 0;
1476	bool restore_this_fileset = FALSE;
1477
1478	assert(bkpinfo != NULL);
1479	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1480
1481	/* to do it with a file... */
1482	mds = media_descriptor_string(bkpinfo->backup_media_type);
1483	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1484	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
1485	mr_free(mds);
1486
1487	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1488
1489	/****************************************************************************
1490	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1491	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1492	* in afio or someting; oh darn.. OK, use tmpfs :-) *
1493	****************************************************************************/
1494	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
1495	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
1496	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
1497
1498	res = read_file_from_stream_to_file(afio_fname, size);
1499	if (strstr(tarball_fname, ".star")) {
1500	bkpinfo->use_star = TRUE;
1501	} else {
1502	bkpinfo->use_star = FALSE;
1503	}
1504	if (res) {
1505	log_msg(1, "Warning - error reading afioball from tape");
1506	}
1507	if (bkpinfo->compression_level == 0) {
1508	mr_asprintf(executable, "%s", "");
1509	} else {
1510	if (bkpinfo->use_star) {
1511	mr_asprintf(executable, "%s", " -bz");
1512	} else {
1513	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1514	}
1515	}
1516
1517	if (!filelist) // if unconditional restore then restore entire fileset
1518	{
1519	restore_this_fileset = TRUE;
1520	} else // If restoring selectively then get TOC from tarball
1521	{
1522	if (bkpinfo->use_star) {
1523	mr_asprintf(command, "star -sparse -t file=%s %s", afio_fname, executable);
1524	} else {
1525	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
1526	}
1527	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1528	log_msg(1, "command = %s", command);
1529	if (system(command)) {
1530	log_msg(4, "Warning - error occurred while retrieving TOC");
1531	}
1532	mr_free(command);
1533
1534	if ((matches =
1535	save_filelist_entries_in_common(filelist_fname, filelist,
1536	filelist_subset_fname,
1537	bkpinfo->use_star))
1538	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
1539	if (length_of_file(filelist_subset_fname) < 2) {
1540	log_msg(1, "No matches found in fileset %ld",
1541	current_tarball_number);
1542	}
1543	log_msg(2, "Skipping fileset %ld", current_tarball_number);
1544	restore_this_fileset = FALSE;
1545	} else {
1546	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1547	matches, current_tarball_number,
1548	filelist_subset_fname);
1549	restore_this_fileset = TRUE;
1550	}
1551	}
1552
1553	// Concoct the call to star/afio to restore files
1554	if (strstr(tarball_fname, ".star.")) {
1555	// star
1556	mr_asprintf(command, "star -sparse -x file=%s %s", afio_fname, executable);
1557	if (filelist) {
1558	mr_strcat(command, " list=%s", filelist_subset_fname);
1559	}
1560	} else {
1561	// afio
1562	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
1563	if (filelist) {
1564	mr_strcat(command, " -w %s", filelist_subset_fname);
1565	}
1566	mr_strcat(command, " %s", afio_fname);
1567	}
1568	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
1569	mr_free(executable);
1570
1571	// Call if IF there are files to restore (selectively/unconditionally)
1572	if (restore_this_fileset) {
1573	log_msg(1, "Calling command='%s'", command);
1574	paranoid_system(command);
1575
1576	if (g_getfattr) {
1577	log_it("Restoring xattr stuff");
1578	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1579	if (res) {
1580	log_msg(1, "Errors occurred while setting xattr");
1581	} else {
1582	log_msg(1, "I set xattr OK");
1583	}
1584	retval += res;
1585	}
1586
1587	if (g_getfacl) {
1588	log_it("Restoring acl stuff");
1589	res = set_acl_list(filelist_subset_fname, acl_fname);
1590	if (res) {
1591	log_msg(1, "Errors occurred while setting ACL");
1592	} else {
1593	log_msg(1, "I set ACL OK");
1594	}
1595	retval += res;
1596	}
1597
1598	} else {
1599	log_msg(1, "NOT CALLING '%s'", command);
1600	}
1601	mr_free(command);
1602
1603	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1604	log_to_screen("Paused after set %ld", current_tarball_number);
1605	popup_and_OK("Pausing. Press ENTER to continue.");
1606	}
1607
1608	unlink(filelist_subset_fname);
1609	mr_free(filelist_subset_fname);
1610	unlink(filelist_fname);
1611	mr_free(filelist_fname);
1612	unlink(afio_fname);
1613	mr_free(afio_fname);
1614
1615	return (retval);
1616	}
1617
1618	/**************************************************************************
1619	END_RESTORE_A_TARBALL_FROM_STREAM
1620	**************************************************************************/
1621
1622
1623
1624
1625
1626	/**
1627	* Restore all afioballs from the currently opened tape stream.
1628	* @param bkpinfo The backup information structure. Fields used:
1629	* - @c bkpinfo->backup_media_type
1630	* - @c bkpinfo->restore_path
1631	* @param filelist The node structure containing the list of files to be
1632	* restored. If no file in an afioball is in this list, afio will still be
1633	* called for that fileset, but nothing will be written.
1634	* @return 0 for success, or the number of filesets that failed.
1635	*/
1636	int restore_all_tarballs_from_stream(struct s_node *filelist)
1637	{
1638	int retval = 0;
1639	int res;
1640	long current_afioball_number = 0;
1641	int ctrl_chr;
1642	long max_val /, total_noof_files / ;
1643
1644	/ malloc /
1645	char *tmp = NULL;
1646	char *mds = NULL;
1647	char *progress_str = NULL;
1648	char *tmp_fname;
1649	char *xattr_fname = NULL;
1650	char *acl_fname = NULL;
1651
1652	long long tmp_size;
1653
1654	malloc_string(tmp);
1655	malloc_string(tmp_fname);
1656	assert(bkpinfo != NULL);
1657	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
1658	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
1659	max_val = atol(tmp) + 1;
1660
1661	if (chdir(bkpinfo->restore_path)) { /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
1662	//FIXME
1663	}
1664
1665	run_program_and_log_output("pwd", 5);
1666
1667	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
1668	log_to_screen(progress_str);
1669	open_progress_form("Restoring from archives",
1670	"Restoring data from the archives.",
1671	"Please wait. This may take some time.",
1672	progress_str, max_val);
1673
1674	log_msg(3, "hey");
1675
1676	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1677	if (res) {
1678	log_msg(2, "Warning - error reading afioball from tape");
1679	}
1680	retval += res;
1681	if (ctrl_chr != BLK_START_AFIOBALLS) {
1682	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
1683	}
1684	log_msg(2, "ho");
1685	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1686	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
1687	update_progress_form(progress_str);
1688	if (g_getfattr) {
1689	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1690	unlink(xattr_fname);
1691	}
1692	if (g_getfacl) {
1693	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1694	unlink(acl_fname);
1695	}
1696	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1697	log_it("Reading EXAT files from tape");
1698	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
1699	}
1700	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1701	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1702	}
1703	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
1704	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
1705	retval += res;
1706	if (res) {
1707	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
1708	}
1709	res =
1710	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1711	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1712	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1713	}
1714
1715	current_afioball_number++;
1716	g_current_progress++;
1717	mds = media_descriptor_string(bkpinfo->backup_media_type),
1718
1719	mr_free(progress_str);
1720	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
1721	mr_free(mds);
1722	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1723	if (g_getfattr) {
1724	unlink(xattr_fname);
1725	}
1726	if (g_getfacl) {
1727	unlink(acl_fname);
1728	}
1729	} // next
1730	mr_free(progress_str);
1731	if (g_getfattr) {
1732	mr_free(xattr_fname);
1733	}
1734	if (g_getfacl) {
1735	mr_free(acl_fname);
1736	}
1737
1738	log_msg(1, "All done with afioballs");
1739	close_progress_form();
1740	if (retval) {
1741	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1742	} else {
1743	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1744	}
1745	paranoid_free(tmp);
1746	paranoid_free(tmp_fname);
1747	return (retval);
1748	}
1749
1750	/**************************************************************************
1751	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
1752	**************************************************************************/
1753
1754	/* @} - end of LLrestoreGroup */
1755
1756
1757	/**
1758	* Restore all files in @p filelist.
1759	* @param bkpinfo The backup information structure. Most fields are used.
1760	* @param filelist The node structure containing the list of files to be
1761	* restored.
1762	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
1763	* @ingroup restoreGroup
1764	*/
1765	int restore_everything(struct s_node *filelist)
1766	{
1767	int resA;
1768	int resB;
1769
1770	/ mallco */
1771	char *old_pwd = NULL;
1772	char *newpath = NULL;
1773	char *tmp = NULL;
1774	assert(bkpinfo != NULL);
1775
1776	log_msg(2, "restore_everything() --- starting");
1777	g_current_media_number = 1;
1778	old_pwd = mr_getcwd();
1779	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
1780	run_program_and_log_output(tmp, FALSE);
1781	mr_free(tmp);
1782
1783	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
1784	if (chdir(bkpinfo->restore_path)) {
1785	//FIXME
1786	}
1787	newpath = mr_getcwd();
1788	log_msg(1, "path is now %s", newpath);
1789	mr_free(newpath);
1790
1791	log_msg(1, "restoring everything");
1792	if (((tmp = find_home_of_exe("petris")) != NULL) && !g_text_mode) {
1793	newtDrawRootText(0, g_noof_rows - 2,
1794	"Press ALT-<left cursor> twice to play Petris :-) ");
1795	newtRefresh();
1796	}
1797	mr_free(tmp);
1798	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
1799	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1800	mvaddstr_and_log_it(g_currentY++, 0,
1801	"Restoring OS and data from streaming media");
1802	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
1803	openin_tape();
1804	resA = restore_all_tarballs_from_stream(filelist);
1805	resB = restore_all_biggiefiles_from_stream(filelist);
1806	closein_tape();
1807	} else {
1808	mount_media(MNT_CDROM);
1809	mvaddstr_and_log_it(g_currentY++, 0,
1810	"Restoring OS and data from CD/USB ");
1811	resA = restore_all_tarballs_from_CD(filelist);
1812	resB = restore_all_biggiefiles_from_CD(filelist);
1813	}
1814	if (chdir(old_pwd)) {
1815	//FIXME
1816	}
1817	mr_free(old_pwd);
1818	if (resA + resB) {
1819	log_to_screen("Errors occurred while data was being restored.");
1820	}
1821	if (length_of_file("/etc/raidtab") > 0) {
1822	log_msg(2, "Copying local raidtab to restored filesystem");
1823	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
1824	"/etc/raidtab", FALSE);
1825	}
1826	kill_petris();
1827	log_msg(2, "restore_everything() --- leaving");
1828	return (resA + resB);
1829	}
1830
1831	/**************************************************************************
1832	END_RESTORE_EVERYTHING
1833	**************************************************************************/
1834
1835
1836	/**
1837	* @addtogroup restoreGroup
1838	* @{
1839	*/
1840	/**
1841	* Restore the user's data, in a disaster recovery situation, prompting the
1842	* user about whether or not to do every step.
1843	* The user can edit the mountlist, choose files to restore, etc.
1844	* @param bkpinfo The backup information structure. Most fields are used.
1845	* @param mountlist The mountlist containing information about the user's partitions.
1846	* @param raidlist The raidlist to go with @p mountlist.
1847	* @return 0 for success, or the number of errors encountered.
1848	*/
1849	int interactive_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
1850	{
1851	int retval = 0;
1852	int res;
1853	int ptn_errs = 0;
1854	int fmt_errs = 0;
1855
1856	bool done;
1857	bool restore_all;
1858
1859	/ needs malloc ********/
1860	char *tmp = NULL;
1861	char *tmp1 = NULL;
1862	char *fstab_fname = NULL;
1863	char *old_restpath = NULL;
1864
1865	struct s_node *filelist;
1866
1867	/* try to partition and format */
1868
1869	log_msg(2, "interactive_mode --- starting (great, assertions OK)");
1870
1871	assert(bkpinfo != NULL);
1872	assert(mountlist != NULL);
1873	assert(raidlist != NULL);
1874
1875	log_msg(2, "interactive_mode --- assertions OK");
1876
1877	if (g_text_mode) {
1878	if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
1879	fatal_error("Wise move.");
1880	}
1881	}
1882
1883	log_it("About to load config file");
1884	get_cfg_file_from_archive_or_bust();
1885	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
1886	log_it("Done loading config file; resizing ML");
1887
1888	tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
1889	if (strstr(tmp1, "noresize")) {
1890	log_msg(1, "Not resizing mountlist.");
1891	} else {
1892	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
1893	}
1894	mr_free(tmp1);
1895
1896	for (done = FALSE; !done;) {
1897	log_it("About to edit mountlist");
1898	if (g_text_mode) {
1899	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1900	tmp = find_my_editor();
1901	mr_asprintf(tmp1, "%s %s", tmp, g_mountlist_fname);
1902	mr_free(tmp);
1903	res = system(tmp1);
1904	mr_free(tmp1);
1905	load_mountlist(mountlist, g_mountlist_fname);
1906	} else {
1907	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
1908	}
1909	log_it("Finished editing mountlist");
1910	if (res) {
1911	paranoid_MR_finish(1);
1912	}
1913	log_msg(2, "Proceeding...");
1914	save_mountlist_to_disk(mountlist, g_mountlist_fname);
1915	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
1916	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
1917	if (bkpinfo->differential) {
1918	log_to_screen("Because this is a differential backup, disk");
1919	log_to_screen
1920	(" partitioning and formatting will not take place.");
1921	done = TRUE;
1922	} else {
1923	if (ask_me_yes_or_no
1924	("Do you want to erase and partition your hard drives?")) {
1925	if (partition_table_contains_Compaq_diagnostic_partition
1926	(mountlist)) {
1927	offer_to_abort_because_Compaq_ProLiants_suck();
1928	done = TRUE;
1929	} else {
1930	twenty_seconds_til_yikes();
1931	g_fprep = fopen("/tmp/prep.sh", "w");
1932	ptn_errs = partition_everything(mountlist);
1933	if (ptn_errs) {
1934	log_to_screen
1935	("Warning. Errors occurred during disk partitioning.");
1936	}
1937
1938	fmt_errs = format_everything(mountlist, FALSE, raidlist);
1939	if (!fmt_errs) {
1940	log_to_screen
1941	("Errors during disk partitioning were handled OK.");
1942	log_to_screen
1943	("Partitions were formatted OK despite those errors.");
1944	ptn_errs = 0;
1945	}
1946	if (!ptn_errs && !fmt_errs) {
1947	done = TRUE;
1948	}
1949	}
1950	paranoid_fclose(g_fprep);
1951	} else {
1952	mvaddstr_and_log_it(g_currentY++, 0,
1953	"User opted not to partition the devices");
1954	if (ask_me_yes_or_no
1955	("Do you want to format your hard drives?")) {
1956	fmt_errs = format_everything(mountlist, TRUE, raidlist);
1957	if (!fmt_errs) {
1958	done = TRUE;
1959	}
1960	} else {
1961	ptn_errs = fmt_errs = 0;
1962	done = TRUE;
1963	}
1964	}
1965	if (fmt_errs) {
1966	mvaddstr_and_log_it(g_currentY++,
1967	0,
1968	"Errors occurred. Please repartition and format drives manually.");
1969	done = FALSE;
1970	}
1971	if (ptn_errs & !fmt_errs) {
1972	mvaddstr_and_log_it(g_currentY++,
1973	0,
1974	"Errors occurred during partitioning. Formatting, however, went OK.");
1975	done = TRUE;
1976	}
1977	if (!done) {
1978	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
1979	retval++;
1980	log_it("Leaving interactive_mode()");
1981	return (retval);
1982	}
1983	}
1984	}
1985	}
1986
1987	/* mount */
1988	if (mount_all_devices(mountlist, TRUE)) {
1989	unmount_all_devices(mountlist);
1990	retval++;
1991	log_it("Leaving interactive_mode()");
1992	return (retval);
1993	}
1994
1995	/* restore */
1996	if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
1997	log_msg(1, "Restoring all data");
1998	retval += restore_everything(NULL);
1999	} else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
2000	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
2001	for (done = FALSE; !done;) {
2002	unlink("/tmp/filelist.full");
2003	filelist = process_filelist_and_biggielist();
2004	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
2005	the former is a list of regular files; the latter, biggiefiles and imagedevs.
2006	*/
2007	if (filelist) {
2008	gotos_suck:
2009	// (NB: MNT_RESTORING is where your filesystem is mounted now, by default)
2010	tmp1 = mr_popup_and_get_string("Restore path", "Restore files to where?", old_restpath);
2011	if (tmp1 != NULL) {
2012	if (!strcmp(tmp1, "/")) {
2013	if (!ask_me_yes_or_no("Are you sure?")) {
2014	mr_free(tmp1);
2015	goto gotos_suck;
2016	}
2017	mr_free(tmp1);
2018	mr_asprintf(tmp1, "%s", ""); // so we restore to [blank]/file/name :)
2019	}
2020	mr_asprintf(bkpinfo->restore_path, "%s", tmp1);
2021	log_msg(1, "Restoring subset");
2022	retval += restore_everything(filelist);
2023	} else {
2024	mr_free(bkpinfo->restore_path);
2025	mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
2026	}
2027	mr_free(tmp1);
2028	free_filelist(filelist);
2029	if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
2030	done = TRUE;
2031	}
2032	} else {
2033	done = TRUE;
2034	}
2035	}
2036	mr_free(old_restpath);
2037	} else {
2038	mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
2039	}
2040	if (retval) {
2041	mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
2042	}
2043
2044	clean_multipathconf();
2045	if (ask_me_yes_or_no("Initialize the boot loader?")) {
2046	run_boot_loader(TRUE);
2047	} else {
2048	mvaddstr_and_log_it(g_currentY++,
2049	0,
2050	"User opted not to initialize the boot loader.");
2051	}
2052
2053	clean_blkid();
2054	protect_against_braindead_sysadmins();
2055	retval += unmount_all_devices(mountlist);
2056
2057	/* if (restore_some \|\| restore_all \|\| */
2058	if (ask_me_yes_or_no("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
2059	mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2060	if (does_file_exist("/tmp/fstab.new")) {
2061	mr_asprintf(fstab_fname, "/tmp/fstab.new");
2062	} else {
2063	mr_asprintf(fstab_fname, "/tmp/fstab");
2064	}
2065	mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
2066	mr_free(fstab_fname);
2067
2068	res = run_program_and_log_output(tmp1, TRUE);
2069	mr_free(tmp1);
2070	if (res) {
2071	log_to_screen("mr-label-partitions-as-necessary returned an error");
2072	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2073	} else {
2074	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2075	}
2076	retval += res;
2077	}
2078
2079	log_it("About to leave interactive_mode()");
2080	if (retval) {
2081	mvaddstr_and_log_it(g_currentY++,
2082	0,
2083	"Warning - errors occurred during the restore phase.");
2084	}
2085	log_it("Leaving interactive_mode()");
2086	return (retval);
2087	}
2088
2089	/**************************************************************************
2090	END_INTERACTIVE_MODE
2091	**************************************************************************/
2092
2093
2094
2095	/**
2096	* Restore the user's data automatically (no prompts), after a twenty-second
2097	* warning period.
2098	* @param bkpinfo The backup information structure. Most fields are used.
2099	* @param mountlist The mountlist containing information about the user's partitions.
2100	* @param raidlist The raidlist that goes with @p mountlist.
2101	* @return 0 for success, or the number of errors encountered.
2102	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
2103	*/
2104	int nuke_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
2105	{
2106	int retval = 0;
2107	int res = 0;
2108	char *tmp = NULL;
2109	char *tmp1 = NULL;
2110	char *flaws_str = NULL;
2111
2112	assert(bkpinfo != NULL);
2113	assert(mountlist != NULL);
2114	assert(raidlist != NULL);
2115
2116	log_msg(2, "nuke_mode --- starting");
2117
2118	get_cfg_file_from_archive_or_bust();
2119	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
2120	tmp = call_program_and_get_last_line_of_output("cat "CMDLINE);
2121	if (strstr(tmp, "noresize")) {
2122	log_msg(2, "Not resizing mountlist.");
2123	} else {
2124	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
2125	}
2126	mr_free(tmp);
2127
2128	flaws_str = evaluate_mountlist(mountlist);
2129	if (flaws_str != NULL) {
2130	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
2131	mr_free(flaws_str);
2132	if (ask_me_yes_or_no(tmp)) {
2133	retval = interactive_mode(mountlist, raidlist);
2134	mr_free(tmp);
2135	goto after_the_nuke;
2136	} else {
2137	fatal_error("Nuke Mode aborted. ");
2138	}
2139	}
2140
2141	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2142	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
2143	if (bkpinfo->differential) {
2144	log_to_screen("Because this is a differential backup, disk");
2145	log_to_screen("partitioning and formatting will not take place.");
2146	res = 0;
2147	} else {
2148	if (partition_table_contains_Compaq_diagnostic_partition
2149	(mountlist)) {
2150	offer_to_abort_because_Compaq_ProLiants_suck();
2151	} else {
2152	twenty_seconds_til_yikes();
2153	g_fprep = fopen("/tmp/prep.sh", "w");
2154	tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
2155	if (strstr(tmp1, "nopart")) {
2156	log_msg(2, "Not partitioning drives due to 'nopart' option.");
2157	res = 0;
2158	} else {
2159	res = partition_everything(mountlist);
2160	if (res) {
2161	log_to_screen("Warning. Errors occurred during partitioning.");
2162	res = 0;
2163	}
2164	}
2165	mr_free(tmp1);
2166
2167	retval += res;
2168	if (!res) {
2169	log_to_screen("Preparing to format your disk(s)");
2170	sleep(1);
2171	sync();
2172	log_to_screen("Please wait. This may take a few minutes.");
2173	res += format_everything(mountlist, FALSE, raidlist);
2174	}
2175	paranoid_fclose(g_fprep);
2176	}
2177	}
2178	retval += res;
2179	if (res) {
2180	mvaddstr_and_log_it(g_currentY++, 0, "Failed to partition and/or format your hard drives.");
2181
2182	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
2183	retval = interactive_mode(mountlist, raidlist);
2184	goto after_the_nuke;
2185	} else
2186	if (!ask_me_yes_or_no("Would you like to try to proceed anyway?")) {
2187	return (retval);
2188	}
2189	}
2190	retval = mount_all_devices(mountlist, TRUE);
2191	if (retval) {
2192	unmount_all_devices(mountlist);
2193	log_to_screen("Unable to mount all partitions. Sorry, I cannot proceed.");
2194	return (retval);
2195	}
2196	log_it("Restoring everything");
2197	retval += restore_everything(NULL);
2198	clean_multipathconf();
2199	if (!run_boot_loader(FALSE)) {
2200	log_msg(1, "Great! Boot loader was installed. No need for msg at end.");
2201	}
2202	clean_blkid();
2203	protect_against_braindead_sysadmins();
2204	retval += unmount_all_devices(mountlist);
2205	/* No log content will be copied on disk after that call */
2206	mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2207
2208	mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < /tmp/fstab >> %s 2>> %s", "/tmp/mountlist.txt", MONDO_LOGFILE, MONDO_LOGFILE);
2209	res = run_program_and_log_output(tmp1, TRUE);
2210	mr_free(tmp1);
2211	if (res) {
2212	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");
2213	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2214	} else {
2215	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2216	}
2217	retval += res;
2218
2219	after_the_nuke:
2220	tmp1 =call_program_and_get_last_line_of_output("cat "CMDLINE);
2221	if (retval) {
2222	log_to_screen("Errors occurred during the nuke phase.");
2223	} else if (strstr(tmp1, "RESTORE")) {
2224	log_to_screen("The machine was restored successfully. Thank you for using Mondo Rescue.");
2225	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2226	} else {
2227	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.");
2228	popup_and_OK(tmp);
2229	mr_free(tmp);
2230	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
2231	log_to_screen("Then remove the backup media and reboot.");
2232	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2233	}
2234	mr_free(tmp1);
2235
2236	g_I_have_just_nuked = TRUE;
2237	return (retval);
2238	}
2239
2240	/**************************************************************************
2241	END_NUKE_MODE
2242	**************************************************************************/
2243
2244
2245
2246	/**
2247	* Allow the user to modify the mountlist before we partition & format their drives.
2248	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
2249	* @param mountlist The mountlist to let the user modify.
2250	* @param raidlist The raidlist that goes with @p mountlist.
2251	* @return 0 for success, nonzero for failure.
2252	* @ingroup restoreGuiGroup
2253	*/
2254	int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
2255	struct raidlist_itself *raidlist)
2256	{
2257	int retval = 0, res = 0;
2258
2259	log_msg(2, "let_user_edit_the_mountlist() --- starting");
2260
2261	assert(bkpinfo != NULL);
2262	assert(mountlist != NULL);
2263	assert(raidlist != NULL);
2264	if (!bkpinfo->disaster_recovery) {
2265	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2266	log_msg(2, "I guess you're testing edit_mountlist()");
2267	}
2268	if (!does_file_exist(g_mountlist_fname)) {
2269	log_to_screen(g_mountlist_fname);
2270	log_to_screen("does not exist");
2271	return (1);
2272	}
2273
2274	retval = load_mountlist(mountlist, g_mountlist_fname);
2275	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2276	if (retval) {
2277	log_to_screen
2278	("Warning - load_raidtab_into_raidlist returned an error");
2279	}
2280	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
2281	if (res) {
2282	return (1);
2283	}
2284
2285	save_mountlist_to_disk(mountlist, g_mountlist_fname);
2286	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
2287
2288	log_to_screen("I have finished editing the mountlist for you.");
2289
2290	return (retval);
2291	}
2292
2293
2294
2295
2296
2297	/**
2298	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
2299	* @param bkpinfo The backup information structure. Most fields are used.
2300	* @param mountlist The mountlist containing information about the user's partitions.
2301	* @param raidlist The raidlist to go with @p mountlist.
2302	* @return The return code from the mode function called.
2303	* @ingroup restoreGroup
2304	*/
2305	int
2306	catchall_mode(struct mountlist_itself *mountlist,
2307	struct raidlist_itself *raidlist)
2308	{
2309	char c;
2310	char *tmp = NULL;
2311	int retval = 0;
2312
2313	log_it("inside catchall");
2314	assert(bkpinfo != NULL);
2315	assert(mountlist != NULL);
2316	assert(raidlist != NULL);
2317	log_it("pre wrm");
2318	c = which_restore_mode();
2319	log_it("post wrm");
2320	if (c == 'I' \|\| c == 'C') {
2321	interactively_obtain_media_parameters_from_user(FALSE);
2322	} else if (c == 'N') {
2323	// Auto mode nothing special to do
2324	} else {
2325	popup_and_OK("No restoring or comparing will take place today.");
2326	if (is_this_device_mounted(MNT_CDROM)) {
2327	run_program_and_log_output("umount -d "MNT_CDROM, FALSE);
2328	}
2329	if (g_ISO_restore_mode) {
2330	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2331	run_program_and_log_output(tmp, FALSE);
2332	mr_free(tmp);
2333	}
2334	paranoid_MR_finish(0);
2335	}
2336
2337	log_it("post int");
2338
2339	if (bkpinfo->backup_media_type == iso) {
2340	if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
2341	log_msg(2,
2342	"catchall_mode --- iso_fiddly_bits returned w/ error");
2343	return (1);
2344	} else {
2345	log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
2346	}
2347	}
2348
2349	if (c == 'I') {
2350	log_msg(2, "IM selected");
2351	retval += interactive_mode(mountlist, raidlist);
2352	} else if (c == 'N') {
2353	log_msg(2, "NM selected");
2354	retval += nuke_mode(mountlist, raidlist);
2355	} else if (c == 'C') {
2356	log_msg(2, "CM selected");
2357	retval += compare_mode(mountlist, raidlist);
2358	}
2359	return (retval);
2360	}
2361
2362	/**************************************************************************
2363	END_CATCHALL_MODE
2364	**************************************************************************/
2365
2366	/**************************************************************************
2367	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
2368	**************************************************************************/
2369
2370
2371	/**
2372	* Run an arbitrary restore mode (prompt the user), but from ISO images
2373	* instead of real media.
2374	* @param mountlist The mountlist containing information about the user's partitions.
2375	* @param raidlist The raidlist that goes with @p mountlist.
2376	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
2377	* @return 0 for success, or the number of errors encountered.
2378	*/
2379	int
2380	iso_mode(struct mountlist_itself *mountlist,
2381	struct raidlist_itself *raidlist, bool nuke_me_please)
2382	{
2383	char c;
2384	int retval = 0;
2385
2386	assert(mountlist != NULL);
2387	assert(raidlist != NULL);
2388	if (iso_fiddly_bits(nuke_me_please)) {
2389	log_msg(1, "iso_mode --- returning w/ error");
2390	return (1);
2391	} else {
2392	c = which_restore_mode();
2393	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
2394	interactively_obtain_media_parameters_from_user(FALSE);
2395	}
2396	if (c == 'I') {
2397	retval += interactive_mode(mountlist, raidlist);
2398	} else if (c == 'N') {
2399	retval += nuke_mode(mountlist, raidlist);
2400	} else if (c == 'C') {
2401	retval += compare_mode(mountlist, raidlist);
2402	} else {
2403	log_to_screen("OK, I shan't restore/compare any files.");
2404	}
2405	}
2406	if (is_this_device_mounted(MNT_CDROM)) {
2407	paranoid_system("umount -d " MNT_CDROM);
2408	}
2409	// if (! already_mounted)
2410	// {
2411	if (system("umount -d /tmp/isodir 2> /dev/null")) {
2412	log_to_screen("WARNING - unable to unmount device where the ISO files are stored.");
2413	}
2414	// }
2415	return (retval);
2416	}
2417
2418	/**************************************************************************
2419	END_ISO_MODE
2420	**************************************************************************/
2421
2422
2423	/* MONDO - saving your systems since Feb 18th, 2000 */
2424
2425
2426
2427	/**
2428	* Restore the user's data (or a subset of it) to the live filesystem.
2429	* This should not be called if we're booted from CD!
2430	* @param bkpinfo The backup information structure. Most fields are used.
2431	* @return 0 for success, or the number of errors encountered.
2432	*/
2433	int restore_to_live_filesystem()
2434	{
2435	int retval = 0;
2436
2437	char *old_restpath = NULL;
2438	char *tmp2 = NULL;
2439
2440	struct mountlist_itself *mountlist = NULL;
2441	struct raidlist_itself *raidlist = NULL;
2442	struct s_node *filelist = NULL;
2443
2444	log_msg(1, "restore_to_live_filesystem() - starting");
2445	assert(bkpinfo != NULL);
2446	mountlist = malloc(sizeof(struct mountlist_itself));
2447	raidlist = malloc(sizeof(struct raidlist_itself));
2448	if (!mountlist \|\| !raidlist) {
2449	fatal_error("Cannot malloc() mountlist and/or raidlist");
2450	}
2451
2452	mr_asprintf(bkpinfo->restore_path, "%s", "/");
2453	if (!g_restoring_live_from_cd && !g_restoring_live_from_netfs) {
2454	popup_and_OK("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
2455	sleep(1);
2456	}
2457	if (!g_restoring_live_from_netfs) {
2458	interactively_obtain_media_parameters_from_user(FALSE);
2459	}
2460	if (bkpinfo->media_device == NULL) {
2461	log_msg(2, "Warning - failed to find media_device");
2462	} else {
2463	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
2464	}
2465
2466
2467	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
2468
2469	open_evalcall_form("Thinking...");
2470
2471	get_cfg_file_from_archive_or_bust();
2472	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2473	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
2474
2475	close_evalcall_form();
2476	retval = load_mountlist(mountlist, g_mountlist_fname);
2477	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2478
2479	if (!g_restoring_live_from_netfs && (filelist = process_filelist_and_biggielist())) {
2480	save_filelist(filelist, "/tmp/selected-files.txt");
2481	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
2482	tmp2 = mr_popup_and_get_string("Restore path", "Restore files to where? ", bkpinfo->restore_path);
2483	mr_free(bkpinfo->restore_path);
2484	if (tmp2 == NULL) {
2485	log_it("Restoring everything");
2486	retval += restore_everything(filelist);
2487	mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
2488	} else {
2489	bkpinfo->restore_path = tmp2;
2490	}
2491	free_filelist(filelist);
2492	mr_free(old_restpath);
2493	} else {
2494	if (filelist != NULL) {
2495	retval += restore_everything(NULL);
2496	}
2497	}
2498	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2499	log_msg(2, "Tape : I don't need to unmount or eject the CD-ROM.");
2500	} else {
2501	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2502	if (!bkpinfo->please_dont_eject) {
2503	eject_device(bkpinfo->media_device);
2504	}
2505	}
2506	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2507	if (!bkpinfo->please_dont_eject) {
2508	eject_device(bkpinfo->media_device);
2509	}
2510	free(mountlist);
2511	free(raidlist);
2512	return (retval);
2513	}
2514
2515	/**************************************************************************
2516	END_RESTORE_TO_LIVE_FILESYSTEM
2517	**************************************************************************/
2518
2519	/* @} - end of restoreGroup */
2520
2521
2522	/**
2523	* Log a "don't panic" message to the logfile.
2524	*/
2525	void welcome_to_mondorestore()
2526	{
2527	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2528	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
2529	log_msg(0, "don't break out in a cold sweat just because you see a few ");
2530	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
2531	log_msg(0, "they are significant; above all, verify your backups! Please");
2532	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
2533	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
2534	log_msg(0, "support. Without it, we can't help you. - DevTeam");
2535	log_msg(0, "------------------------------------------------------------");
2536	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
2537	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
2538	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
2539	log_msg(0, "More than likely there's a message at the very end of this ");
2540	log_msg(0, "log that will tell you what is wrong. Please read it! ");
2541	log_msg(0, "------------------------------------------------------------");
2542	}
2543
2544
2545
2546	/**
2547	* Restore the user's data.
2548	* What did you think it did, anyway? :-)
2549	*/
2550	int main(int argc, char *argv[])
2551	{
2552	FILE *fin;
2553	FILE *fout;
2554	int retval = 0;
2555	int res;
2556	char *tmp = NULL;
2557
2558	struct mountlist_itself *mountlist;
2559	struct raidlist_itself *raidlist;
2560	struct s_node *filelist;
2561	char *tmp1 = NULL;
2562	char *tmp2 = NULL;
2563	bool run_postnuke = FALSE;
2564
2565	if (getuid() != 0) {
2566	fprintf(stderr, "Please run as root.\r\n");
2567	exit(127);
2568	}
2569	if (!
2570	(bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
2571	fatal_error("Cannot malloc bkpinfo");
2572	}
2573	reset_bkpinfo();
2574
2575	g_loglevel = DEFAULT_MR_LOGLEVEL;
2576
2577	/* Configure global variables */
2578	tmp = call_program_and_get_last_line_of_output("cat "CMDLINE);
2579	if (strstr(tmp, "textonly")) {
2580	g_text_mode = TRUE;
2581	log_msg(1, "TEXTONLY MODE");
2582	} else {
2583	g_text_mode = FALSE;
2584	} // newt :-)
2585	mr_free(tmp);
2586
2587	if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
2588	fatal_error("Cannot malloc mountlist");
2589	}
2590	if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
2591	fatal_error("Cannot malloc raidlist");
2592	}
2593
2594	/* Init GUI */
2595	setup_newt_stuff(); /* call newtInit and setup screen log */
2596
2597	malloc_libmondo_global_strings();
2598
2599	tmp = call_program_and_get_last_line_of_output("which mondorestore");
2600	strcpy(g_mondo_home, tmp);
2601	mr_free(tmp);
2602
2603	g_current_media_number = 1; // precaution
2604	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2605
2606	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
2607	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
2608	bkpinfo->restore_data = TRUE; // Well, yeah :-)
2609	if (am_I_in_disaster_recovery_mode()) {
2610	run_program_and_log_output("mount / -o remount,rw", 2);
2611	} // for b0rken distros
2612	g_main_pid = getpid();
2613	srandom((int) (time(NULL)));
2614	set_signals(TRUE);
2615	g_kernel_version = get_kernel_version();
2616
2617	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2618	if (strlen(g_mountlist_fname) < 3) {
2619	fatal_error
2620	("Serious error in malloc()'ing. Could be a bug in your glibc.");
2621	}
2622	mkdir(MNT_CDROM, 0x770);
2623	make_hole_for_dir(MONDO_CACHE);
2624
2625	/* Backup original mountlist.txt */
2626	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
2627	if (!does_file_exist(g_mountlist_fname)) {
2628	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
2629	} else if (!does_file_exist(tmp)) {
2630	mr_free(tmp);
2631	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
2632	run_program_and_log_output(tmp, FALSE);
2633	}
2634	mr_free(tmp);
2635
2636	/* Init directories */
2637	make_hole_for_dir("/var/log");
2638	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2639	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2640
2641	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2642
2643	welcome_to_mondorestore();
2644	if (bkpinfo->disaster_recovery) {
2645	log_msg(1, "I am in disaster recovery mode");
2646	} else {
2647	log_msg(1, "I am in normal, live mode");
2648	}
2649
2650	log_it("what time is it");
2651
2652	/* Process command-line parameters */
2653	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2654	#ifdef __FreeBSD__
2655	paranoid_system("mv -f /tmp/raidconf.txt /etc/raidtab");
2656	if (!does_file_exist("/etc/raidtab"))
2657	paranoid_system("vinum printconfig > /etc/raidtab");
2658	#endif
2659	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2660	if (!does_file_exist(g_mountlist_fname)) {
2661	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2662	}
2663	res = let_user_edit_the_mountlist(mountlist, raidlist);
2664	#ifdef __FreeBSD__
2665	paranoid_system("mv -f /etc/raidtab /tmp/raidconf.txt");
2666	#endif
2667	paranoid_MR_finish(res);
2668	}
2669
2670	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2671	fout = fopen("/tmp/out.txt", "w");
2672	fput_string_one_char_at_a_time(stderr, argv[2]);
2673	finish(0);
2674	}
2675
2676	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2677	g_loglevel = 6;
2678	filelist = load_filelist(argv[2]);
2679	if (!filelist) {
2680	fatal_error("Failed to load filelist");
2681	}
2682	toggle_node_selection(filelist, FALSE);
2683	toggle_all_root_dirs_on(filelist);
2684	// TODO: /usr/lib ???
2685	toggle_path_selection(filelist, "/usr/share", TRUE);
2686	save_filelist(filelist, "/tmp/out.txt");
2687	mr_asprintf(tmp1, "%s", argv[3]);
2688	mr_asprintf(tmp2, "%s", argv[4]);
2689
2690	res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
2691	mr_free(tmp1);
2692	mr_free(tmp2);
2693
2694	free_filelist(filelist);
2695	printf("res = %d", res);
2696	finish(0);
2697	}
2698
2699	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2700	popup_changelist_from_file(argv[2]);
2701	paranoid_MR_finish(0);
2702	}
2703
2704	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2705	log_msg(1, "SCORE");
2706	g_loglevel = 10;
2707	if (strstr(argv[2], "save")) {
2708	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2709	fin = fopen(argv[3], "r");
2710	fout = fopen(argv[4], "w");
2711	copy_from_src_to_dest(fin, fout, 'w');
2712	fclose(fin);
2713	fin = fopen(argv[3], "r");
2714	copy_from_src_to_dest(fin, fout, 'w');
2715	fclose(fout);
2716	fclose(fin);
2717	} else if (strstr(argv[2], "restore")) {
2718	fout = fopen(argv[3], "w");
2719	fin = fopen(argv[4], "r");
2720	copy_from_src_to_dest(fout, fin, 'r');
2721	fclose(fin);
2722	fin = fopen(argv[4], "r");
2723	copy_from_src_to_dest(fout, fin, 'r');
2724	fclose(fout);
2725	fclose(fin);
2726	} else {
2727	fatal_error("Unknown additional param");
2728	}
2729	finish(0);
2730	}
2731
2732	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2733	wait_until_software_raids_are_prepped(argv[2], 100);
2734	finish(0);
2735	}
2736
2737	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2738	finish(create_raidtab_from_mdstat(MDSTAT_FILE,argv[2]));
2739	}
2740
2741	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2742	retval = run_grub(FALSE, "/dev/hda");
2743	if (retval) {
2744	log_to_screen("Failed to write Master Boot Record");
2745	}
2746	paranoid_MR_finish(0);
2747	}
2748	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2749	g_current_media_number = atoi(argv[2]);
2750	pause_and_ask_for_cdr(5, NULL);
2751	paranoid_MR_finish(0);
2752	}
2753	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
2754	log_msg(0, "Partitioning only.");
2755	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2756	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2757	load_mountlist(mountlist, g_mountlist_fname);
2758	res = partition_everything(mountlist);
2759	finish(res);
2760	}
2761
2762	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
2763	log_msg(0, "Formatting only.");
2764	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2765	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2766	load_mountlist(mountlist, g_mountlist_fname);
2767	res = format_everything(mountlist, FALSE, raidlist);
2768	finish(res);
2769	}
2770
2771	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
2772	log_msg(0, "Stopping LVM and RAID");
2773	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2774	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2775	load_mountlist(mountlist, g_mountlist_fname);
2776	res = do_my_funky_lvm_stuff(TRUE, FALSE);
2777	res += stop_all_raid_devices(mountlist);
2778	finish(res);
2779	}
2780
2781	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
2782	g_restoring_live_from_cd = TRUE;
2783	}
2784
2785	/* setup log level for new log system as well */
2786	mr_msg_init(MONDO_LOGFILE,g_loglevel,argc,argv);
2787
2788	// Handle params here first
2789	handle_incoming_parameters(argc,argv);
2790
2791	if (!bkpinfo->disaster_recovery) { // live!
2792	log_msg(1, "I am in normal, live mode.");
2793	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
2794	mount_boot_if_necessary(); /* for Gentoo users */
2795	log_msg(2, "Still here.");
2796	if (bkpinfo->backup_media_type == netfs) {
2797	g_restoring_live_from_netfs = TRUE;
2798	}
2799	log_msg(2, "Calling restore_to_live_filesystem()");
2800	retval = restore_to_live_filesystem();
2801
2802	log_msg(2, "Still here. Yay.");
2803	if ((bkpinfo->tmpdir != NULL) && (strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
2804	mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
2805	run_program_and_log_output(tmp, FALSE);
2806	mr_free(tmp);
2807	}
2808	unmount_boot_if_necessary(); /* for Gentoo users */
2809	paranoid_MR_finish(retval);
2810	} else {
2811	/* Disaster recovery mode (must be) */
2812	log_msg(1, "I must be in disaster recovery mode.");
2813	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
2814
2815	log_it("About to call load_mountlist and load_raidtab");
2816	mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
2817	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2818	retval = load_mountlist(mountlist, g_mountlist_fname);
2819	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2820	log_it("Returned from calling load_mountlist and load_raidtab successfully");
2821
2822	// TODO:To be reviewed
2823	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
2824	if ((bkpinfo->backup_media_type == netfs) && bkpinfo->netfs_mount && !is_this_device_mounted(bkpinfo->netfs_mount)) {
2825	log_msg(1, "Mounting remote %s dir", bkpinfo->netfs_proto);
2826	mr_asprintf(bkpinfo->isodir, "%s", "/tmp/isodir");
2827	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
2828	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
2829	if (bkpinfo->netfs_user) {
2830	mr_asprintf(tmp, "sshfs -o ro %s@%s /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2831	} else {
2832	mr_asprintf(tmp, "sshfs -o ro %s /tmp/isodir", bkpinfo->netfs_mount);
2833	}
2834	} else {
2835	if (strstr(bkpinfo->netfs_proto, "smbfs")) {
2836	if (bkpinfo->netfs_user) {
2837	mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o user=%s,nolock,ro ", bkpinfo->netfs_mount,bkpinfo->netfs_user);
2838	} else {
2839	mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o nolock,ro ", bkpinfo->netfs_mount);
2840	}
2841	} else {
2842	if (bkpinfo->netfs_user) {
2843	mr_asprintf(tmp, "mount -t %s %s@%s -o nolock,ro /tmp/isodir", bkpinfo->netfs_proto, bkpinfo->netfs_user,bkpinfo->netfs_mount);
2844	} else {
2845	mr_asprintf(tmp, "mount -t %s %s -o nolock,ro /tmp/isodir", bkpinfo->netfs_proto, bkpinfo->netfs_mount);
2846	}
2847	}
2848	}
2849	run_program_and_log_output(tmp, 1);
2850	mr_free(tmp);
2851	}
2852	}
2853
2854	if (retval) {
2855	log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
2856	}
2857
2858	log_msg(1, "Send in the clowns.");
2859
2860
2861	if (bkpinfo->restore_mode == nuke) {
2862	log_it("nuking");
2863	retval += nuke_mode(mountlist, raidlist);
2864	} else if (bkpinfo->restore_mode == interactive) {
2865	log_it("catchall");
2866	retval += catchall_mode(mountlist, raidlist);
2867	} else if (bkpinfo->restore_mode == compare) {
2868	log_it("compare");
2869	retval += compare_mode(mountlist, raidlist);
2870	} else if (bkpinfo->restore_mode == isoonly) {
2871	log_it("iso");
2872	retval = iso_mode(mountlist, raidlist, FALSE);
2873	} else if (bkpinfo->restore_mode == mbr) {
2874	log_it("mbr");
2875	retval = mount_all_devices(mountlist, TRUE);
2876	if (!retval) {
2877	retval += run_boot_loader(FALSE);
2878	retval += unmount_all_devices(mountlist);
2879	}
2880	if (retval) {
2881	log_to_screen("Failed to write Master Boot Record");
2882	}
2883	} else if (bkpinfo->restore_mode == isonuke) {
2884	log_it("isonuke");
2885	retval = iso_mode(mountlist, raidlist, TRUE);
2886	} else {
2887	log_it("catchall (no mode specified in command-line call");
2888	retval += catchall_mode(mountlist, raidlist);
2889	}
2890	}
2891
2892	/* clean up at the end */
2893	if (retval) {
2894	if (does_file_exist(MONDO_CACHE"/changed.files")) {
2895	log_to_screen
2896	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
2897	}
2898	mvaddstr_and_log_it(g_currentY++,
2899	0,
2900	"Run complete. Errors were reported. Please review the logfile.");
2901	} else {
2902	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2903	mvaddstr_and_log_it(g_currentY++,
2904	0,
2905	"Run complete. Please remove media and reboot.");
2906	} else {
2907	sync();
2908	if (is_this_device_mounted(MNT_CDROM)) {
2909	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2910	}
2911
2912	if (!bkpinfo->please_dont_eject) {
2913	eject_device(bkpinfo->media_device);
2914	}
2915	mvaddstr_and_log_it(g_currentY++, 0, "Run complete. Please remove media and reboot.");
2916	}
2917	}
2918
2919	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
2920	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
2921	log_msg(1, "post-nuke found; find out whether we should run it...");
2922	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
2923	run_postnuke = TRUE;
2924	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
2925	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
2926	run_postnuke = TRUE;
2927	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
2928	} else {
2929	run_postnuke = FALSE;
2930	log_msg(1, "No, will not run post-nuke.");
2931	}
2932	} else {
2933	log_msg(1, "No post-nuke found.");
2934	}
2935	if (run_postnuke) {
2936	log_to_screen("Running post-nuke...");
2937	if (mount_all_devices(mountlist, TRUE)) {
2938	log_to_screen
2939	("Unable to re-mount partitions for post-nuke stuff");
2940	} else {
2941	log_msg(1, "Re-mounted partitions for post-nuke stuff");
2942	mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
2943	log_msg(2, "Calling '%s'", tmp);
2944	if ((res = run_program_and_log_output(tmp, 0))) {
2945	log_OS_error(tmp);
2946	}
2947	mr_free(tmp);
2948	log_msg(1, "post-nuke returned w/ res=%d", res);
2949	}
2950	unmount_all_devices(mountlist);
2951	log_to_screen("I've finished post-nuking.");
2952	}
2953
2954	/*
2955	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
2956	log_to_screen("Otherwise, please wait until the RAID disks are done.");
2957	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
2958	log_to_screen("Thank you.");
2959	*/
2960	unlink("/tmp/mondo-run-prog.tmp");
2961	set_signals(FALSE);
2962	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
2963	log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
2964
2965	mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2966	run_program_and_log_output(tmp, 5);
2967	mr_free(tmp);
2968
2969	paranoid_free(mountlist);
2970	paranoid_free(raidlist);
2971	if (am_I_in_disaster_recovery_mode()) {
2972	run_program_and_log_output("mount / -o remount,rw", 2);
2973	} // for b0rken distros
2974	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
2975	mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
2976	paranoid_system(tmp);
2977	mr_free(tmp);
2978	}
2979	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
2980	free_libmondo_global_strings(); // it's fine to have this here :) really :)
2981
2982	unlink("/tmp/filelist.full");
2983	unlink("/tmp/filelist.full.gz");
2984
2985	mr_msg_close();
2986	exit(retval);
2987	}
2988
2989	/**************************************************************************
2990	END_MAIN
2991	**************************************************************************/
2992
2993
2994
2995
2996
2997	/**************************************************************************
2998	END_MONDO-RESTORE.C
2999	**************************************************************************/

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