Context Navigation

mondo-restore.c@ 1170

Visit:

Last change on this file since 1170 was 1170, checked in by Bruno Cornec, 18 years ago
Includes are now also taken temporarily in common (to allow for ../common removal in files which is a bad practice)
Property svn:keywords set to `Id`
File size: 100.3 KB

Line
1	/***************************************************************************
2	* restores mondoarchive data
3	* $Id: mondo-restore.c 1170 2007-02-15 00:07:22Z bruno $
4	***************************************************************************/
5
6	/**
7	* @file
8	* The main file for mondorestore.
9	*/
10
11	/**************************************************************************
12	* #include statements *
13	**************************************************************************/
14	#include <pthread.h>
15	#include "my-stuff.h"
16	#include "mr_mem.h"
17	#include "mr_msg.h"
18	#include "mr_str.h"
19
20	#include "mondostructures.h"
21	#include "libmondo.h"
22	#include "mr-externs.h"
23	#include "mondo-restore.h"
24	#include "mondo-rstr-compare-EXT.h"
25	#include "mondo-rstr-tools-EXT.h"
26
27	extern void twenty_seconds_til_yikes(void);
28
29
30	/* For use in other programs (ex. XMondo) */
31	#ifdef MONDORESTORE_MODULE
32	#define main __mondorestore_main
33	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
34	#endif
35
36	//static char cvsid[] = "$Id: mondo-restore.c 1170 2007-02-15 00:07:22Z bruno $";
37
38	/**************************************************************************
39	* Globals *
40	**************************************************************************/
41	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
42	extern bool g_text_mode;
43	extern FILE *g_fprep;
44	extern double g_kernel_version;
45	extern int g_partition_table_locked_up;
46	extern int g_noof_rows;
47
48	extern int partition_everything(struct mountlist_itself *mountlist);
49
50
51	/**
52	* @name Restore-Time Globals
53	* @ingroup globalGroup
54	* @{
55	*/
56	/**
57	* If TRUE, then SIGPIPE was just caught.
58	* Set by the signal handler; cleared after it's handled.
59	*/
60	bool g_sigpipe_caught = FALSE;
61
62	/**
63	* If TRUE, then we're restoring from ISOs or an NFS server.
64	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
65	*/
66	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
67
68	/**
69	* If TRUE, then we have had a successful "nuke" restore.
70	*/
71	bool g_I_have_just_nuked = FALSE;
72
73	/**
74	* The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
75	*/
76	char *g_isodir_device;
77
78	/**
79	* The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
80	*/
81	char *g_isodir_format;
82
83	/**
84	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
85	*/
86	char *g_biggielist_txt;
87
88	/**
89	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
90	* the current archive set.
91	*/
92	char *g_filelist_full;
93
94	/**
95	* The location of a file containing a list of the devices that were archived
96	* as images, not as individual files.
97	*/
98	char *g_filelist_imagedevs;
99
100	/**
101	* The location of a file containing a list of imagedevs to actually restore.
102	* @see g_filelist_imagedevs
103	*/
104	char *g_imagedevs_restthese;
105
106	/**
107	* The location of 'mondo-restore.cfg', containing the metadata
108	* information for this backup.
109	*/
110	char *g_mondo_cfg_file;
111
112	/**
113	* The location of 'mountlist.txt', containing the information on the
114	* user's partitions and hard drives.
115	*/
116	char *g_mountlist_fname;
117
118	/**
119	* Mondo's home directory during backup. Unused in mondo-restore; included
120	* to avoid link errors.
121	*/
122	char *g_mondo_home;
123
124	/* Busybox ps has no option and PID in first pos */
125	char *ps_options = "";
126	char *ps_proc_id = "$1";
127
128	extern char *g_getfacl;
129	extern char *g_getfattr;
130
131	/* @} - end of "Restore-Time Globals" in globalGroup */
132
133
134
135	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
136	char direction);
137
138
139
140	/**************************************************************************
141	* COMPAQ PROLIANT Stuff: needs some special help *
142	**************************************************************************/
143
144	/**
145	* The message to display if we detect that the user is using a Compaq Proliant.
146	*/
147	#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 CD/floppy in Interactive Mode."
148
149
150
151
152	/**
153	* Allow the user to modify the mountlist before we partition & format their drives.
154	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
155	* @param mountlist The mountlist to let the user modify.
156	* @param raidlist The raidlist that goes with @p mountlist.
157	* @return 0 for success, nonzero for failure.
158	* @ingroup restoreGuiGroup
159	*/
160	int let_user_edit_the_mountlist(struct s_bkpinfo *bkpinfo,
161	struct mountlist_itself *mountlist,
162	struct raidlist_itself *raidlist)
163	{
164	int retval = 0, res = 0;
165
166	mr_msg(2, "let_user_edit_the_mountlist() --- starting");
167
168	assert(bkpinfo != NULL);
169	assert(mountlist != NULL);
170	assert(raidlist != NULL);
171	if (!bkpinfo->disaster_recovery) {
172	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
173	mr_msg(2, "I guess you're testing edit_mountlist()");
174	}
175	if (!does_file_exist(g_mountlist_fname)) {
176	log_to_screen(g_mountlist_fname);
177	log_to_screen("does not exist");
178	return (1);
179	}
180
181	retval = load_mountlist(mountlist, g_mountlist_fname);
182	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
183	if (retval) {
184	log_to_screen
185	("Warning - load_raidtab_into_raidlist returned an error");
186	}
187	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
188	if (res) {
189	return (1);
190	}
191
192	save_mountlist_to_disk(mountlist, g_mountlist_fname);
193	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
194
195	log_to_screen("I have finished editing the mountlist for you.");
196
197	return (retval);
198	}
199
200
201
202
203
204	/**
205	* Determine whether @p mountlist contains a Compaq diagnostic partition.
206	* @param mountlist The mountlist to examine.
207	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
208	* @ingroup restoreUtilityGroup
209	*/
210	bool
211	partition_table_contains_Compaq_diagnostic_partition(struct
212	mountlist_itself *
213	mountlist)
214	{
215	int i;
216
217	assert(mountlist != NULL);
218
219	for (i = 0; i < mountlist->entries; i++) {
220	if (strstr(mountlist->el[i].format, "ompaq")) {
221	mr_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
222	i, mountlist->el[i].device, mountlist->el[i].format);
223
224	return (TRUE);
225	}
226	}
227	return (FALSE);
228	}
229
230	/**************************************************************************
231	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
232	**************************************************************************/
233
234
235	/**
236	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
237	* @note This function does not actually check for the presence of a Compaq partition.
238	* @ingroup restoreUtilityGroup
239	*/
240	void offer_to_abort_because_Compaq_Proliants_suck(void)
241	{
242	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
243	if (ask_me_yes_or_no
244	("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
245	{
246	fatal_error
247	("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
248	}
249	}
250
251	/**************************************************************************
252	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
253	**************************************************************************/
254
255
256
257	/**
258	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
259	* @param bkpinfo The backup information structure. Most fields are used.
260	* @param mountlist The mountlist containing information about the user's partitions.
261	* @param raidlist The raidlist to go with @p mountlist.
262	* @return The return code from the mode function called.
263	* @ingroup restoreGroup
264	*/
265	int
266	catchall_mode(struct s_bkpinfo *bkpinfo,
267	struct mountlist_itself *mountlist,
268	struct raidlist_itself *raidlist)
269	{
270	char c, *tmp;
271	int retval = 0;
272
273	iamhere("inside catchall");
274	assert(bkpinfo != NULL);
275	assert(mountlist != NULL);
276	assert(raidlist != NULL);
277	malloc_string(tmp);
278	iamhere("pre wrm");
279	c = which_restore_mode();
280	iamhere("post wrm");
281	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
282	interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
283	} else {
284	popup_and_OK("No restoring or comparing will take place today.");
285	if (is_this_device_mounted("/mnt/cdrom")) {
286	run_program_and_log_output("umount /mnt/cdrom", FALSE);
287	}
288	if (g_ISO_restore_mode) {
289	sprintf(tmp, "umount %s", bkpinfo->isodir);
290	run_program_and_log_output(tmp, FALSE);
291	}
292	paranoid_MR_finish(0);
293	}
294
295	iamhere("post int");
296
297	if (bkpinfo->backup_media_type == iso) {
298	if (iso_fiddly_bits(bkpinfo, (c == 'N') ? TRUE : FALSE)) {
299	mr_msg(2,
300	"catchall_mode --- iso_fiddly_bits returned w/ error");
301	return (1);
302	} else {
303	mr_msg(2, "catchall_mode --- iso_fiddly_bits ok");
304	}
305	}
306
307	if (c == 'I') {
308	mr_msg(2, "IM selected");
309	retval += interactive_mode(bkpinfo, mountlist, raidlist);
310	} else if (c == 'N') {
311	mr_msg(2, "NM selected");
312	retval += nuke_mode(bkpinfo, mountlist, raidlist);
313	} else if (c == 'C') {
314	mr_msg(2, "CM selected");
315	retval += compare_mode(bkpinfo, mountlist, raidlist);
316	}
317	mr_free(tmp);
318	return (retval);
319	}
320
321	/**************************************************************************
322	END_CATCHALL_MODE
323	**************************************************************************/
324
325	/**************************************************************************
326	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
327	**************************************************************************/
328
329
330	/**
331	* Locate an executable in the directory structure rooted at @p restg.
332	* @param out_path Where to put the executable.
333	* @param fname The basename of the executable.
334	* @param restg The directory structure to look in.
335	* @note If it could not be found in @p restg then @p fname is put in @p out_path.
336	* @ingroup restoreUtilityGroup
337	*/
338	void
339	find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
340	char *fname,
341	char *restg)
342	{
343	assert(out_path != NULL);
344	assert_string_is_neither_NULL_nor_zerolength(fname);
345
346	sprintf(out_path, "%s/sbin/%s", restg, fname);
347	if (does_file_exist(out_path)) {
348	sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
349	if (does_file_exist(out_path)) {
350	sprintf(out_path, "%s/bin/%s", restg, fname);
351	if (does_file_exist(out_path)) {
352	sprintf(out_path, "%s/usr/bin/%s", restg, fname);
353	if (does_file_exist(out_path)) {
354	strcpy(out_path, fname);
355	}
356	}
357	}
358	}
359	}
360
361	/**************************************************************************
362	END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING
363	**************************************************************************/
364
365
366
367
368	/**
369	* @addtogroup restoreGroup
370	* @{
371	*/
372	/**
373	* Restore the user's data, in a disaster recovery situation, prompting the
374	* user about whether or not to do every step.
375	* The user can edit the mountlist, choose files to restore, etc.
376	* @param bkpinfo The backup information structure. Most fields are used.
377	* @param mountlist The mountlist containing information about the user's partitions.
378	* @param raidlist The raidlist to go with @p mountlist.
379	* @return 0 for success, or the number of errors encountered.
380	*/
381	int
382	interactive_mode(struct s_bkpinfo *bkpinfo,
383	struct mountlist_itself *mountlist,
384	struct raidlist_itself *raidlist)
385	{
386	int retval = 0;
387	int res;
388	int ptn_errs = 0;
389	int fmt_errs = 0;
390
391	bool done;
392	bool restore_all;
393
394	/ needs malloc ********/
395	char *tmp;
396	char *fstab_fname;
397	char *old_restpath;
398
399	struct s_node *filelist;
400
401	/* try to partition and format */
402
403	mr_msg(2, "interactive_mode --- starting (great, assertions OK)");
404
405	malloc_string(tmp);
406	malloc_string(fstab_fname);
407	malloc_string(old_restpath);
408	assert(bkpinfo != NULL);
409	assert(mountlist != NULL);
410	assert(raidlist != NULL);
411
412	mr_msg(2, "interactive_mode --- assertions OK");
413
414	if (g_text_mode) {
415	if (!ask_me_yes_or_no
416	("Interactive Mode + textonly = experimental! Proceed anyway?"))
417	{
418	fatal_error("Wise move.");
419	}
420	}
421
422	iamhere("About to load config file");
423	get_cfg_file_from_archive_or_bust(bkpinfo);
424	read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
425	iamhere("Done loading config file; resizing ML");
426	#ifdef __FreeBSD__
427	if (strstr
428	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
429	"noresize"))
430	#else
431	if (strstr
432	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
433	"noresize"))
434	#endif
435	{
436	mr_msg(1, "Not resizing mountlist.");
437	} else {
438	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
439	}
440	for (done = FALSE; !done;) {
441	iamhere("About to edit mountlist");
442	if (g_text_mode) {
443	save_mountlist_to_disk(mountlist, g_mountlist_fname);
444	sprintf(tmp, "%s %s", find_my_editor(), g_mountlist_fname);
445	res = system(tmp);
446	load_mountlist(mountlist, g_mountlist_fname);
447	} else {
448	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
449	}
450	iamhere("Finished editing mountlist");
451	if (res) {
452	paranoid_MR_finish(1);
453	}
454	mr_msg(2, "Proceeding...");
455	save_mountlist_to_disk(mountlist, g_mountlist_fname);
456	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
457	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
458	if (bkpinfo->differential) {
459	log_to_screen("Because this is a differential backup, disk");
460	log_to_screen
461	(" partitioning and formatting will not take place.");
462	done = TRUE;
463	} else {
464	if (ask_me_yes_or_no
465	("Do you want to erase and partition your hard drives?")) {
466	if (partition_table_contains_Compaq_diagnostic_partition
467	(mountlist)) {
468	offer_to_abort_because_Compaq_Proliants_suck();
469	done = TRUE;
470	} else {
471	twenty_seconds_til_yikes();
472	g_fprep = fopen("/tmp/prep.sh", "w");
473	ptn_errs = partition_everything(mountlist);
474	if (ptn_errs) {
475	log_to_screen
476	("Warning. Errors occurred during disk partitioning.");
477	}
478
479	fmt_errs = format_everything(mountlist, FALSE, raidlist);
480	if (!fmt_errs) {
481	log_to_screen
482	("Errors during disk partitioning were handled OK.");
483	log_to_screen
484	("Partitions were formatted OK despite those errors.");
485	ptn_errs = 0;
486	}
487	if (!ptn_errs && !fmt_errs) {
488	done = TRUE;
489	}
490	}
491	paranoid_fclose(g_fprep);
492	} else {
493	mvaddstr_and_log_it(g_currentY++, 0,
494	"User opted not to partition the devices");
495	if (ask_me_yes_or_no
496	("Do you want to format your hard drives?")) {
497	fmt_errs = format_everything(mountlist, TRUE, raidlist);
498	if (!fmt_errs) {
499	done = TRUE;
500	}
501	} else {
502	ptn_errs = fmt_errs = 0;
503	done = TRUE;
504	}
505	}
506	if (fmt_errs) {
507	mvaddstr_and_log_it(g_currentY++,
508	0,
509	"Errors occurred. Please repartition and format drives manually.");
510	done = FALSE;
511	}
512	if (ptn_errs & !fmt_errs) {
513	mvaddstr_and_log_it(g_currentY++,
514	0,
515	"Errors occurred during partitioning. Formatting, however, went OK.");
516	done = TRUE;
517	}
518	if (!done) {
519	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
520	retval++;
521	goto end_of_func;
522	}
523	}
524	}
525	}
526
527	/* mount */
528	if (mount_all_devices(mountlist, TRUE)) {
529	unmount_all_devices(mountlist);
530	retval++;
531	goto end_of_func;
532	}
533	/* restore */
534	if ((restore_all =
535	ask_me_yes_or_no("Do you want me to restore all of your data?")))
536	{
537	mr_msg(1, "Restoring all data");
538	retval += restore_everything(bkpinfo, NULL);
539	} else
540	if ((restore_all =
541	ask_me_yes_or_no
542	("Do you want me to restore _some_ of your data?"))) {
543	strcpy(old_restpath, bkpinfo->restore_path);
544	for (done = FALSE; !done;) {
545	unlink("/tmp/filelist.full");
546	filelist = process_filelist_and_biggielist(bkpinfo);
547	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
548	the former is a list of regular files; the latter, biggiefiles and imagedevs.
549	*/
550	if (filelist) {
551	gotos_suck:
552	strcpy(tmp, old_restpath);
553	// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
554	if (popup_and_get_string
555	("Restore path", "Restore files to where?", tmp,
556	MAX_STR_LEN / 4)) {
557	if (!strcmp(tmp, "/")) {
558	if (!ask_me_yes_or_no("Are you sure?")) {
559	goto gotos_suck;
560	}
561	tmp[0] = '\0'; // so we restore to [blank]/file/name :)
562	}
563	strcpy(bkpinfo->restore_path, tmp);
564	mr_msg(1, "Restoring subset");
565	retval += restore_everything(bkpinfo, filelist);
566	free_filelist(filelist);
567	} else {
568	strcpy(bkpinfo->restore_path, old_restpath);
569	free_filelist(filelist);
570	}
571	if (!ask_me_yes_or_no
572	("Restore another subset of your backup?")) {
573	done = TRUE;
574	}
575	} else {
576	done = TRUE;
577	}
578	}
579	strcpy(old_restpath, bkpinfo->restore_path);
580	} else {
581	mvaddstr_and_log_it(g_currentY++,
582	0,
583	"User opted not to restore any data. ");
584	}
585	if (retval) {
586	mvaddstr_and_log_it(g_currentY++,
587	0,
588	"Errors occurred during the restore phase. ");
589	}
590
591	if (ask_me_yes_or_no("Initialize the boot loader?")) {
592	run_boot_loader(TRUE);
593	} else {
594	mvaddstr_and_log_it(g_currentY++,
595	0,
596	"User opted not to initialize the boot loader.");
597	}
598
599	// run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
600	protect_against_braindead_sysadmins();
601	// modify_rclocal_one_time( MNT_RESTORING "/etc" );
602	retval += unmount_all_devices(mountlist);
603	/* if (restore_some \|\| restore_all \|\| */
604	if (ask_me_yes_or_no
605	("Label your ext2 and ext3 partitions if necessary?")) {
606	mvaddstr_and_log_it(g_currentY, 0,
607	"Using e2label to label your ext2,3 partitions");
608	if (does_file_exist("/tmp/fstab.new")) {
609	strcpy(fstab_fname, "/tmp/fstab.new");
610	} else {
611	strcpy(fstab_fname, "/tmp/fstab");
612	}
613	sprintf(tmp,
614	"label-partitions-as-necessary %s < %s >> %s 2>> %s",
615	g_mountlist_fname, fstab_fname, MONDO_LOGFILE,
616	MONDO_LOGFILE);
617	res = system(tmp);
618	if (res) {
619	log_to_screen
620	("label-partitions-as-necessary returned an error");
621	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
622	} else {
623	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
624	}
625	retval += res;
626	}
627
628	iamhere("About to leave interactive_mode()");
629	if (retval) {
630	mvaddstr_and_log_it(g_currentY++,
631	0,
632	"Warning - errors occurred during the restore phase.");
633	}
634	end_of_func:
635	mr_free(tmp);
636	mr_free(fstab_fname);
637	mr_free(old_restpath);
638	iamhere("Leaving interactive_mode()");
639	return (retval);
640	}
641
642	/**************************************************************************
643	END_INTERACTIVE_MODE
644	**************************************************************************/
645
646
647
648	/**
649	* Run an arbitrary restore mode (prompt the user), but from ISO images
650	* instead of real media.
651	* @param bkpinfo The backup information structure. Most fields are used.
652	* @param mountlist The mountlist containing information about the user's partitions.
653	* @param raidlist The raidlist that goes with @p mountlist.
654	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
655	* @return 0 for success, or the number of errors encountered.
656	*/
657	int
658	iso_mode(struct s_bkpinfo *bkpinfo,
659	struct mountlist_itself *mountlist,
660	struct raidlist_itself *raidlist, bool nuke_me_please)
661	{
662	char c;
663	int retval = 0;
664
665	assert(bkpinfo != NULL);
666	assert(mountlist != NULL);
667	assert(raidlist != NULL);
668	if (iso_fiddly_bits(bkpinfo, nuke_me_please)) {
669	mr_msg(1, "iso_mode --- returning w/ error");
670	return (1);
671	} else {
672	c = which_restore_mode();
673	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
674	interactively_obtain_media_parameters_from_user(bkpinfo,
675	FALSE);
676	}
677	if (c == 'I') {
678	retval += interactive_mode(bkpinfo, mountlist, raidlist);
679	} else if (c == 'N') {
680	retval += nuke_mode(bkpinfo, mountlist, raidlist);
681	} else if (c == 'C') {
682	retval += compare_mode(bkpinfo, mountlist, raidlist);
683	} else {
684	log_to_screen("OK, I shan't restore/compare any files.");
685	}
686	}
687	if (is_this_device_mounted(MNT_CDROM)) {
688	paranoid_system("umount " MNT_CDROM);
689	}
690	// if (! already_mounted)
691	// {
692	if (system("umount /tmp/isodir 2> /dev/null")) {
693	log_to_screen
694	("WARNING - unable to unmount device where the ISO files are stored.");
695	}
696	// }
697	return (retval);
698	}
699
700	/**************************************************************************
701	END_ISO_MODE
702	**************************************************************************/
703
704
705	/* MONDO - saving your a$$ since Feb 18th, 2000 */
706
707
708
709
710	/**
711	* Restore the user's data automatically (no prompts), after a twenty-second
712	* warning period.
713	* @param bkpinfo The backup information structure. Most fields are used.
714	* @param mountlist The mountlist containing information about the user's partitions.
715	* @param raidlist The raidlist that goes with @p mountlist.
716	* @return 0 for success, or the number of errors encountered.
717	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
718	*/
719	int
720	nuke_mode(struct s_bkpinfo *bkpinfo,
721	struct mountlist_itself *mountlist,
722	struct raidlist_itself *raidlist)
723	{
724	int retval = 0;
725	int res = 0;
726	bool boot_loader_installed = FALSE;
727	/ malloc /
728	char tmp[MAX_STR_LEN], tmpA[MAX_STR_LEN], tmpB[MAX_STR_LEN],
729	tmpC[MAX_STR_LEN];
730
731	assert(bkpinfo != NULL);
732	assert(mountlist != NULL);
733	assert(raidlist != NULL);
734
735	mr_msg(2, "nuke_mode --- starting");
736
737	get_cfg_file_from_archive_or_bust(bkpinfo);
738	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
739	#ifdef __FreeBSD__
740	if (strstr
741	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
742	"noresize"))
743	#else
744	if (strstr
745	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
746	"noresize"))
747	#endif
748	{
749	mr_msg(2, "Not resizing mountlist.");
750	} else {
751	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
752	}
753	if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
754	sprintf(tmp,
755	"Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?",
756	tmpA, tmpB, tmpC);
757	if (ask_me_yes_or_no(tmp)) {
758	retval = interactive_mode(bkpinfo, mountlist, raidlist);
759	goto after_the_nuke;
760	} else {
761	fatal_error("Nuke Mode aborted. ");
762	}
763	}
764	save_mountlist_to_disk(mountlist, g_mountlist_fname);
765	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
766	if (bkpinfo->differential) {
767	log_to_screen("Because this is a differential backup, disk");
768	log_to_screen("partitioning and formatting will not take place.");
769	res = 0;
770	} else {
771	if (partition_table_contains_Compaq_diagnostic_partition
772	(mountlist)) {
773	offer_to_abort_because_Compaq_Proliants_suck();
774	} else {
775	twenty_seconds_til_yikes();
776	g_fprep = fopen("/tmp/prep.sh", "w");
777	#ifdef __FreeBSD__
778	if (strstr
779	(call_program_and_get_last_line_of_output
780	("cat /tmp/cmdline"), "nopart"))
781	#else
782	if (strstr
783	(call_program_and_get_last_line_of_output
784	("cat /proc/cmdline"), "nopart"))
785	#endif
786	{
787	mr_msg(2,
788	"Not partitioning drives due to 'nopart' option.");
789	res = 0;
790	} else {
791	res = partition_everything(mountlist);
792	if (res) {
793	log_to_screen
794	("Warning. Errors occurred during partitioning.");
795	res = 0;
796	}
797	}
798	retval += res;
799	if (!res) {
800	log_to_screen("Preparing to format your disk(s)");
801	sleep(1);
802	system("sync");
803	log_to_screen("Please wait. This may take a few minutes.");
804	res += format_everything(mountlist, FALSE, raidlist);
805	}
806	paranoid_fclose(g_fprep);
807	}
808	}
809	retval += res;
810	if (res) {
811	mvaddstr_and_log_it(g_currentY++,
812	0,
813	"Failed to partition and/or format your hard drives.");
814
815	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
816	retval = interactive_mode(bkpinfo, mountlist, raidlist);
817	goto after_the_nuke;
818	} else
819	if (!ask_me_yes_or_no
820	("Would you like to try to proceed anyway?")) {
821	return (retval);
822	}
823	}
824	retval = mount_all_devices(mountlist, TRUE);
825	if (retval) {
826	unmount_all_devices(mountlist);
827	log_to_screen
828	("Unable to mount all partitions. Sorry, I cannot proceed.");
829	return (retval);
830	}
831	iamhere("Restoring everything");
832	retval += restore_everything(bkpinfo, NULL);
833	if (!run_boot_loader(FALSE)) {
834	mr_msg(1,
835	"Great! Boot loader was installed. No need for msg at end.");
836	boot_loader_installed = TRUE;
837	}
838	protect_against_braindead_sysadmins();
839	// run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
840	// modify_rclocal_one_time( MNT_RESTORING "/etc" );
841	retval += unmount_all_devices(mountlist);
842	mvaddstr_and_log_it(g_currentY,
843	0,
844	"Using e2label to label your ext2,3 partitions");
845
846	sprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab",
847	g_mountlist_fname);
848	res = run_program_and_log_output(tmp, TRUE);
849	if (res) {
850	log_to_screen("label-partitions-as-necessary returned an error");
851	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
852	} else {
853	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
854	}
855	retval += res;
856
857	after_the_nuke:
858	if (retval) {
859	log_to_screen("Errors occurred during the nuke phase.");
860	} else if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "RESTORE")) // Bruno's thing
861	{
862	log_to_screen
863	("PC was restored successfully. Thank you for using Mondo Rescue.");
864	log_to_screen
865	("Please visit our website at http://www.mondorescue.org for more information.");
866	} else {
867	strcpy(tmp,"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.");
868	if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "restore") == NULL) {
869	popup_and_OK(tmp);
870	}
871	log_to_screen
872	("Mondo has restored your system. Please wait for the command prompt.");
873	log_to_screen
874	("Then remove the backup media and reboot.");
875	log_to_screen
876	("Please visit our website at http://www.mondorescue.org for more information.");
877	}
878	g_I_have_just_nuked = TRUE;
879	/*
880	if (!boot_loader_installed && !does_file_exist(DO_MBR_PLEASE))
881	{
882	log_to_screen("PLEASE RUN 'mondorestore --mbr' NOW TO INITIALIZE YOUR BOOT SECTOR");
883	write_one_liner_data_file(DO_MBR_PLEASE, "mondorestore --mbr");
884	}
885	*/
886	return (retval);
887	}
888
889	/**************************************************************************
890	END_NUKE_MODE
891	**************************************************************************/
892
893
894
895	/**
896	* Restore the user's data (or a subset of it) to the live filesystem.
897	* This should not be called if we're booted from CD!
898	* @param bkpinfo The backup information structure. Most fields are used.
899	* @return 0 for success, or the number of errors encountered.
900	*/
901	int restore_to_live_filesystem(struct s_bkpinfo *bkpinfo)
902	{
903	int retval = 0;
904
905	/ malloc /
906	char *old_restpath;
907
908	struct mountlist_itself *mountlist;
909	// static
910	struct raidlist_itself *raidlist;
911	struct s_node *filelist;
912
913	mr_msg(1, "restore_to_live_filesystem() - starting");
914	assert(bkpinfo != NULL);
915	malloc_string(old_restpath);
916	mountlist = mr_malloc(sizeof(struct mountlist_itself));
917	raidlist = mr_malloc(sizeof(struct raidlist_itself));
918
919	strcpy(bkpinfo->restore_path, "/");
920	if (!g_restoring_live_from_cd) {
921	popup_and_OK
922	("Please insert tape/CD/boot floppy, then hit 'OK' to continue.");
923	sleep(1);
924	}
925	interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
926	mr_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
927	if (!bkpinfo->media_device[0]) {
928	mr_msg(2, "Warning - failed to find media dev");
929	}
930
931
932	mr_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
933
934	open_evalcall_form("Thinking...");
935
936	get_cfg_file_from_archive_or_bust(bkpinfo);
937	read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
938	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
939
940	close_evalcall_form();
941	retval = load_mountlist(mountlist, g_mountlist_fname);
942	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
943	filelist = process_filelist_and_biggielist(bkpinfo);
944	if (filelist) {
945	save_filelist(filelist, "/tmp/selected-files.txt");
946	strcpy(old_restpath, bkpinfo->restore_path);
947	if (popup_and_get_string("Restore path",
948	"Restore files to where? )",
949	bkpinfo->restore_path, MAX_STR_LEN / 4)) {
950	iamhere("Restoring everything");
951	retval += restore_everything(bkpinfo, filelist);
952	free_filelist(filelist);
953	strcpy(bkpinfo->restore_path, old_restpath);
954	} else {
955	free_filelist(filelist);
956	}
957	strcpy(bkpinfo->restore_path, old_restpath);
958	}
959	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
960	mr_msg(2,
961	"I probably don't need to unmount or eject the CD-ROM but I'm doing it anyway.");
962	}
963	run_program_and_log_output("umount " MNT_CDROM, FALSE);
964	if (!bkpinfo->please_dont_eject) {
965	eject_device(bkpinfo->media_device);
966	}
967	mr_free(old_restpath);
968	mr_free(mountlist);
969	mr_free(raidlist);
970	return (retval);
971	}
972
973	/**************************************************************************
974	END_RESTORE_TO_LIVE_FILESYSTEM
975	**************************************************************************/
976
977	/* @} - end of restoreGroup */
978
979
980	#include <utime.h>
981	/**
982	* @addtogroup LLrestoreGroup
983	* @{
984	*/
985	/**
986	* Restore biggiefile @p bigfileno from the currently mounted CD.
987	* @param bkpinfo The backup information structure. Fields used:
988	* - @c bkpinfo->backup_media_type
989	* - @c bkpinfo->restore_path
990	* @param bigfileno The biggiefile number (starting from 0) to restore.
991	* @param filelist The node structure containing the list of files to restore.
992	* If the biggiefile is not in this list, it will be skipped (return value will
993	* still indicate success).
994	* @return 0 for success (or skip), nonzero for failure.
995	*/
996	int
997	restore_a_biggiefile_from_CD(struct s_bkpinfo *bkpinfo,
998	long bigfileno,
999	struct s_node *filelist,
1000	char *pathname_of_last_file_restored)
1001	{
1002	FILE *fin;
1003	FILE *fout;
1004	FILE *fbzip2;
1005
1006	/ malloc */
1007	char checksum, outfile_fname, tmp, bzip2_command,
1008	ntfsprog_command, suffix, *sz_devfile;
1009	char *bigblk;
1010	char *p;
1011	int retval = 0;
1012	int finished = FALSE;
1013	long sliceno;
1014	long siz;
1015	char ntfsprog_fifo[MAX_STR_LEN];
1016	char *file_to_openout = NULL;
1017	struct s_filename_and_lstat_info biggiestruct;
1018	struct utimbuf the_utime_buf, *ubuf;
1019	bool use_ntfsprog_hack = FALSE;
1020	pid_t pid;
1021	int res = 0;
1022	int old_loglevel;
1023	char sz_msg[MAX_STR_LEN];
1024	struct s_node *node;
1025
1026	old_loglevel = g_loglevel;
1027	ubuf = &the_utime_buf;
1028	assert(bkpinfo != NULL);
1029
1030	malloc_string(checksum);
1031	malloc_string(outfile_fname);
1032	malloc_string(tmp);
1033	malloc_string(bzip2_command);
1034	malloc_string(ntfsprog_command);
1035	malloc_string(suffix);
1036	malloc_string(sz_devfile);
1037
1038	pathname_of_last_file_restored[0] = '\0';
1039	bigblk = mr_malloc(TAPE_BLOCK_SIZE);
1040
1041	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
1042	log_to_screen("Cannot even open bigfile's info file");
1043	return (1);
1044	}
1045
1046	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
1047	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
1048	sizeof(biggiestruct)) {
1049	mr_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
1050	bigfileno + 1);
1051	}
1052	paranoid_fclose(fin);
1053
1054	strcpy(checksum, biggiestruct.checksum);
1055
1056	if (!checksum[0]) {
1057	sprintf(tmp, "Warning - bigfile %ld does not have a checksum",
1058	bigfileno + 1);
1059	mr_msg(3, tmp);
1060	p = checksum;
1061	}
1062
1063	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
1064	{
1065	strcpy(outfile_fname, biggiestruct.filename);
1066	} else {
1067	sprintf(outfile_fname, "%s/%s", bkpinfo->restore_path,
1068	biggiestruct.filename);
1069	}
1070
1071	/* skip file if we have a selective restore subset & it doesn't match */
1072	if (filelist != NULL) {
1073	node = find_string_at_node(filelist, biggiestruct.filename);
1074	if (!node) {
1075	mr_msg(0, "Skipping %s (name isn't in filelist)",
1076	biggiestruct.filename);
1077	pathname_of_last_file_restored[0] = '\0';
1078	return (0);
1079	} else if (!(node->selected)) {
1080	mr_msg(1, "Skipping %s (name isn't in biggielist subset)",
1081	biggiestruct.filename);
1082	pathname_of_last_file_restored[0] = '\0';
1083	return (0);
1084	}
1085	}
1086	/* otherwise, continue */
1087
1088	mr_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
1089	if (biggiestruct.use_ntfsprog) {
1090	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
1091	mr_msg(1,
1092	"I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
1093	mr_msg(1, "%s isn't even in /dev", biggiestruct.filename);
1094	biggiestruct.use_ntfsprog = FALSE;
1095	}
1096	}
1097
1098	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
1099	// if (!strncmp ( biggiestruct.filename, "/dev/", 5))
1100	{
1101	g_loglevel = 4;
1102	use_ntfsprog_hack = TRUE;
1103	mr_msg(2,
1104	"Calling ntfsclone in background because %s is an NTFS /dev entry",
1105	outfile_fname);
1106	sprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768),
1107	(int) (random() % 32768));
1108	mkfifo(sz_devfile, 0x770);
1109	strcpy(ntfsprog_fifo, sz_devfile);
1110	file_to_openout = ntfsprog_fifo;
1111	switch (pid = fork()) {
1112	case -1:
1113	fatal_error("Fork failure");
1114	case 0:
1115	mr_msg(3,
1116	"CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1117	biggiestruct.filename, ntfsprog_fifo);
1118	res =
1119	feed_outfrom_ntfsprog(biggiestruct.filename,
1120	ntfsprog_fifo);
1121	// mr_msg(3, "CHILD - fip - exiting");
1122	exit(res);
1123	break;
1124	default:
1125	mr_msg(3,
1126	"feed_into_ntfsprog() called in background --- pid=%ld",
1127	(long int) (pid));
1128	}
1129	} else {
1130	use_ntfsprog_hack = FALSE;
1131	ntfsprog_fifo[0] = '\0';
1132	file_to_openout = outfile_fname;
1133	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1134	{
1135	make_hole_for_file(outfile_fname);
1136	}
1137	}
1138
1139	sprintf(tmp, "Reassembling big file %ld (%s)", bigfileno + 1,
1140	outfile_fname);
1141	mr_msg(2, tmp);
1142
1143	/*
1144	last slice is zero-length and uncompressed; when we find it, we stop.
1145	We DON'T wait until there are no more slices; if we did that,
1146	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
1147	*/
1148
1149	strncpy(pathname_of_last_file_restored, biggiestruct.filename,
1150	MAX_STR_LEN - 1);
1151	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1152
1153	mr_msg(3, "file_to_openout = %s", file_to_openout);
1154	if (!(fout = fopen(file_to_openout, "w"))) {
1155	log_to_screen("Cannot openout outfile_fname - hard disk full?");
1156	return (1);
1157	}
1158	mr_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
1159
1160	for (sliceno = 1, finished = FALSE; !finished;) {
1161	if (!does_file_exist
1162	(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
1163	&&
1164	!does_file_exist(slice_fname
1165	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
1166	&&
1167	!does_file_exist(slice_fname
1168	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))
1169	&&
1170	!does_file_exist(slice_fname
1171	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1172	mr_msg(3,
1173	"Cannot find a data slice or terminator slice on CD %d",
1174	g_current_media_number);
1175	g_current_media_number++;
1176	sprintf(tmp,
1177	"Asking for %s #%d so that I may read slice #%ld\n",
1178	media_descriptor_string(bkpinfo->backup_media_type),
1179	g_current_media_number, sliceno);
1180	mr_msg(2, tmp);
1181	sprintf(tmp, "Restoring from %s #%d",
1182	media_descriptor_string(bkpinfo->backup_media_type),
1183	g_current_media_number);
1184	log_to_screen(tmp);
1185	insist_on_this_cd_number(bkpinfo, g_current_media_number);
1186	log_to_screen("Continuing to restore.");
1187	} else {
1188	strcpy(tmp,
1189	slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
1190	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
1191	mr_msg(2,
1192	"End of bigfile # %ld (slice %ld is the terminator)",
1193	bigfileno + 1, sliceno);
1194	finished = TRUE;
1195	continue;
1196	} else {
1197	if (does_file_exist
1198	(slice_fname
1199	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
1200	strcpy(bzip2_command, "lzop");
1201	strcpy(suffix, "lzo");
1202	} else
1203	if (does_file_exist
1204	(slice_fname
1205	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
1206	strcpy(bzip2_command, "gzip");
1207	strcpy(suffix, "gz");
1208	} else
1209	if (does_file_exist
1210	(slice_fname
1211	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1212	strcpy(bzip2_command, "bzip2");
1213	strcpy(suffix, "bz2");
1214	} else
1215	if (does_file_exist
1216	(slice_fname
1217	(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
1218	strcpy(bzip2_command, "");
1219	strcpy(suffix, "");
1220	} else {
1221	log_to_screen("OK, that's pretty fsck0red...");
1222	return (1);
1223	}
1224	}
1225	if (bzip2_command[0] != '\0') {
1226	sprintf(bzip2_command + strlen(bzip2_command),
1227	" -dc %s 2>> %s",
1228	slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
1229	suffix), MONDO_LOGFILE);
1230	} else {
1231	sprintf(bzip2_command, "cat %s 2>> %s",
1232	slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
1233	suffix), MONDO_LOGFILE);
1234	}
1235	sprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ",
1236	media_descriptor_string(bkpinfo->backup_media_type),
1237	g_current_media_number, bigfileno + 1, sliceno);
1238	mr_msg(2, tmp);
1239
1240	if (!g_text_mode) {
1241	newtDrawRootText(0, g_noof_rows - 2, tmp);
1242	newtRefresh();
1243	mr_strip_spaces(tmp);
1244	update_progress_form(tmp);
1245	}
1246	if (!(fbzip2 = popen(bzip2_command, "r"))) {
1247	fatal_error("Can't run popen command");
1248	}
1249	while (!feof(fbzip2)) {
1250	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
1251	if (siz > 0) {
1252	sprintf(sz_msg, "Read %ld from fbzip2", siz);
1253	siz = fwrite(bigblk, 1, siz, fout);
1254	sprintf(sz_msg + strlen(sz_msg),
1255	"; written %ld to fout", siz);
1256	// mr_msg(2. sz_msg);
1257	}
1258	}
1259	paranoid_pclose(fbzip2);
1260
1261
1262	sliceno++;
1263	g_current_progress++;
1264	}
1265	}
1266	/*
1267	memset(bigblk, TAPE_BLOCK_SIZE, 1); // This all looks very fishy...
1268	fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
1269	fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
1270	fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
1271	fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
1272	*/
1273	paranoid_fclose(fout);
1274	g_loglevel = old_loglevel;
1275
1276	if (use_ntfsprog_hack) {
1277	mr_msg(3, "Waiting for ntfsclone to finish");
1278	sprintf(tmp,
1279	" ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1280	while (system(tmp) == 0) {
1281	sleep(1);
1282	}
1283	log_it("OK, ntfsclone has really finished");
1284	}
1285
1286	if (strcmp(outfile_fname, "/dev/null")) {
1287	chown(outfile_fname, biggiestruct.properties.st_uid,
1288	biggiestruct.properties.st_gid);
1289	chmod(outfile_fname, biggiestruct.properties.st_mode);
1290	ubuf->actime = biggiestruct.properties.st_atime;
1291	ubuf->modtime = biggiestruct.properties.st_mtime;
1292	utime(outfile_fname, ubuf);
1293	}
1294	mr_free(bigblk);
1295	mr_free(checksum);
1296	mr_free(outfile_fname);
1297	mr_free(tmp);
1298	mr_free(bzip2_command);
1299	mr_free(ntfsprog_command);
1300	mr_free(suffix);
1301	mr_free(sz_devfile);
1302
1303	return (retval);
1304	}
1305
1306	/**************************************************************************
1307	END_ RESTORE_A_BIGGIEFILE_FROM_CD
1308	**************************************************************************/
1309
1310
1311
1312	/**
1313	* Restore a biggiefile from the currently opened stream.
1314	* @param bkpinfo The backup information structure. Fields used:
1315	* - @c bkpinfo->restore_path
1316	* - @c bkpinfo->zip_exe
1317	* @param orig_bf_fname The original filename of the biggiefile.
1318	* @param biggiefile_number The number of the biggiefile (starting from 0).
1319	* @param orig_checksum Unused.
1320	* @param biggiefile_size Unused.
1321	* @param filelist The node structure containing the list of files to be restored.
1322	* If @p orig_bf_fname is not in the list, it will be ignored.
1323	* @return 0 for success (or skip), nonzero for failure.
1324	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1325	*/
1326	int restore_a_biggiefile_from_stream(struct s_bkpinfo bkpinfo, char orig_bf_fname, long biggiefile_number, char *orig_checksum, //UNUSED
1327	long long biggiefile_size, //UNUSED
1328	struct s_node *filelist,
1329	int use_ntfsprog,
1330	char *pathname_of_last_file_restored)
1331	{
1332	FILE *pout;
1333	FILE *fin;
1334
1335	/ mallocs ******/
1336	char *tmp;
1337	char *command;
1338	char *outfile_fname;
1339	char *ntfsprog_command;
1340	char *sz_devfile;
1341	char *ntfsprog_fifo;
1342	char *file_to_openout = NULL;
1343
1344	struct s_node *node;
1345
1346	int old_loglevel;
1347	long current_slice_number = 0;
1348	int retval = 0;
1349	int res = 0;
1350	int ctrl_chr = '\0';
1351	long long slice_siz;
1352	bool dummy_restore = FALSE;
1353	bool use_ntfsprog_hack = FALSE;
1354	pid_t pid;
1355	struct s_filename_and_lstat_info biggiestruct;
1356	struct utimbuf the_utime_buf, *ubuf;
1357	ubuf = &the_utime_buf;
1358
1359	malloc_string(tmp);
1360	malloc_string(ntfsprog_fifo);
1361	malloc_string(outfile_fname);
1362	malloc_string(command);
1363	malloc_string(sz_devfile);
1364	malloc_string(ntfsprog_command);
1365	old_loglevel = g_loglevel;
1366	assert(bkpinfo != NULL);
1367	assert(orig_bf_fname != NULL);
1368	assert(orig_checksum != NULL);
1369
1370	pathname_of_last_file_restored[0] = '\0';
1371	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1372	use_ntfsprog = 1;
1373	mr_msg(1, "%s --- pih=YES", orig_bf_fname);
1374	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1375	use_ntfsprog = 0;
1376	mr_msg(1, "%s --- pih=NO", orig_bf_fname);
1377	} else {
1378	use_ntfsprog = 0;
1379	mr_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1380	}
1381
1382	strncpy(pathname_of_last_file_restored, orig_bf_fname,
1383	MAX_STR_LEN - 1);
1384	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1385
1386	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1387
1388	if (filelist != NULL) {
1389	node = find_string_at_node(filelist, orig_bf_fname);
1390	if (!node) {
1391	dummy_restore = TRUE;
1392	mr_msg(1,
1393	"Skipping big file %ld (%s) - not in biggielist subset",
1394	biggiefile_number + 1, orig_bf_fname);
1395	pathname_of_last_file_restored[0] = '\0';
1396	} else if (!(node->selected)) {
1397	dummy_restore = TRUE;
1398	mr_msg(1, "Skipping %s (name isn't in biggielist subset)",
1399	orig_bf_fname);
1400	pathname_of_last_file_restored[0] = '\0';
1401	}
1402	}
1403
1404	if (use_ntfsprog) {
1405	if (strncmp(orig_bf_fname, "/dev/", 5)) {
1406	mr_msg(1,
1407	"I was in error when I set use_ntfsprog to TRUE.");
1408	mr_msg(1, "%s isn't even in /dev", orig_bf_fname);
1409	use_ntfsprog = FALSE;
1410	}
1411	}
1412
1413	if (use_ntfsprog) {
1414	g_loglevel = 4;
1415	strcpy(outfile_fname, orig_bf_fname);
1416	use_ntfsprog_hack = TRUE;
1417	mr_msg(2,
1418	"Calling ntfsclone in background because %s is a /dev entry",
1419	outfile_fname);
1420	sprintf(sz_devfile, "%s/%d.%d.000",
1421	bkpinfo->tmpdir,
1422	(int) (random() % 32768),
1423	(int) (random() % 32768));
1424	mkfifo(sz_devfile, 0x770);
1425	strcpy(ntfsprog_fifo, sz_devfile);
1426	file_to_openout = ntfsprog_fifo;
1427	switch (pid = fork()) {
1428	case -1:
1429	fatal_error("Fork failure");
1430	case 0:
1431	mr_msg(3,
1432	"CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1433	outfile_fname, ntfsprog_fifo);
1434	res =
1435	feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1436	// mr_msg(3, "CHILD - fip - exiting");
1437	exit(res);
1438	break;
1439	default:
1440	mr_msg(3,
1441	"feed_into_ntfsprog() called in background --- pid=%ld",
1442	(long int) (pid));
1443	}
1444	} else {
1445	if (!strncmp(orig_bf_fname, "/dev/", 5)) // non-NTFS partition
1446	{
1447	strcpy(outfile_fname, orig_bf_fname);
1448	} else // biggiefile
1449	{
1450	sprintf(outfile_fname, "%s/%s", bkpinfo->restore_path,
1451	orig_bf_fname);
1452	}
1453	use_ntfsprog_hack = FALSE;
1454	ntfsprog_fifo[0] = '\0';
1455	file_to_openout = outfile_fname;
1456	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1457	{
1458	make_hole_for_file(outfile_fname);
1459	}
1460	sprintf(tmp, "Reassembling big file %ld (%s)",
1461	biggiefile_number + 1, orig_bf_fname);
1462	mr_msg(2, tmp);
1463	}
1464
1465	if (dummy_restore) {
1466	sprintf(outfile_fname, "/dev/null");
1467	}
1468
1469	if (!bkpinfo->zip_exe[0]) {
1470	sprintf(command, "cat > \"%s\"", file_to_openout);
1471	} else {
1472	sprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe,
1473	file_to_openout, MONDO_LOGFILE);
1474	}
1475	sprintf(tmp, "Pipe command = '%s'", command);
1476	mr_msg(3, tmp);
1477
1478	/* restore biggiefile, one slice at a time */
1479	if (!(pout = popen(command, "w"))) {
1480	fatal_error("Cannot pipe out");
1481	}
1482	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1483	ctrl_chr != BLK_STOP_A_BIGGIE;
1484	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1485	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1486	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1487	}
1488	sprintf(tmp, "Working on file #%ld, slice #%ld ",
1489	biggiefile_number + 1, current_slice_number);
1490	mr_msg(2, tmp);
1491	if (!g_text_mode) {
1492	newtDrawRootText(0, g_noof_rows - 2, tmp);
1493	newtRefresh();
1494	}
1495	mr_strip_spaces(tmp);
1496	update_progress_form(tmp);
1497	if (current_slice_number == 0) {
1498	res =
1499	read_file_from_stream_to_file(bkpinfo,
1500	"/tmp/biggie-blah.txt",
1501	slice_siz);
1502	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1503	log_OS_error("blah blah");
1504	} else {
1505	if (fread
1506	((void *) &biggiestruct, 1, sizeof(biggiestruct),
1507	fin) < sizeof(biggiestruct)) {
1508	mr_msg(2,
1509	"Warning - unable to get biggiestruct of bigfile #%d",
1510	biggiefile_number + 1);
1511	}
1512	paranoid_fclose(fin);
1513	}
1514	} else {
1515	res =
1516	read_file_from_stream_to_stream(bkpinfo, pout, slice_siz);
1517	}
1518	retval += res;
1519	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1520	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1521	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1522	}
1523	current_slice_number++;
1524	g_current_progress++;
1525	}
1526	paranoid_pclose(pout);
1527
1528	mr_msg(1, "pathname_of_last_file_restored is now %s",
1529	pathname_of_last_file_restored);
1530
1531	if (use_ntfsprog_hack) {
1532	mr_msg(3, "Waiting for ntfsclone to finish");
1533	sprintf(tmp,
1534	" ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1535	while (system(tmp) == 0) {
1536	sleep(1);
1537	}
1538	mr_msg(3, "OK, ntfsclone has really finished");
1539	}
1540
1541	mr_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1542	mr_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1543	if (strcmp(outfile_fname, "/dev/null")) {
1544	chmod(outfile_fname, biggiestruct.properties.st_mode);
1545	chown(outfile_fname, biggiestruct.properties.st_uid,
1546	biggiestruct.properties.st_gid);
1547	ubuf->actime = biggiestruct.properties.st_atime;
1548	ubuf->modtime = biggiestruct.properties.st_mtime;
1549	utime(outfile_fname, ubuf);
1550	}
1551
1552	mr_free(tmp);
1553	mr_free(outfile_fname);
1554	mr_free(command);
1555	mr_free(ntfsprog_command);
1556	mr_free(sz_devfile);
1557	mr_free(ntfsprog_fifo);
1558	g_loglevel = old_loglevel;
1559	return (retval);
1560	}
1561
1562	/**************************************************************************
1563	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
1564	**************************************************************************/
1565
1566
1567
1568	/**
1569	* Restore @p tarball_fname from CD.
1570	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
1571	* This will be used unmodified.
1572	* @param current_tarball_number The number (starting from 0) of the fileset
1573	* we're restoring now.
1574	* @param filelist The node structure containing the list of files to be
1575	* restored. If no file in the afioball is in this list, afio will still be
1576	* called, but nothing will be written.
1577	* @return 0 for success, nonzero for failure.
1578	*/
1579	int
1580	restore_a_tarball_from_CD(char *tarball_fname,
1581	long current_tarball_number,
1582	struct s_node filelist, struct s_bkpinfo bkpinfo)
1583	{
1584	int retval = 0;
1585	int res;
1586	char *p;
1587
1588	/ malloc /
1589	char *command;
1590	char *tmp;
1591	char *filelist_name;
1592	char *filelist_subset_fname;
1593	char *executable;
1594	char *temp_log;
1595	char screen_message[100];
1596	long matches = 0;
1597	bool use_star;
1598	char *xattr_fname;
1599	char *acl_fname;
1600	// char files_to_restore_this_time_fname[MAX_STR_LEN];
1601
1602	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1603	malloc_string(command);
1604	malloc_string(tmp);
1605	malloc_string(filelist_name);
1606	malloc_string(filelist_subset_fname);
1607	malloc_string(executable);
1608	malloc_string(temp_log);
1609	malloc_string(xattr_fname);
1610	malloc_string(acl_fname);
1611
1612	mr_msg(5, "Entering");
1613	filelist_subset_fname[0] = '\0';
1614	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1615	// sprintf(files_to_restore_this_time_fname, "/tmp/ftrttf.%d.%d", (int)getpid(), (int)random());
1616	sprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
1617	run_program_and_log_output(command, 9);
1618	sprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768),
1619	(int) (random() % 32768));
1620
1621	sprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld",
1622	current_tarball_number);
1623	if (length_of_file(filelist_name) <= 2) {
1624	mr_msg(2, "There are _zero_ files in filelist '%s'",
1625	filelist_name);
1626	mr_msg(2,
1627	"This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
1628	mr_msg(2,
1629	"but it's non-critical. It's cosmetic. Don't worry about it.");
1630	retval = 0;
1631	goto leave_sub;
1632	}
1633	if (count_lines_in_file(filelist_name) <= 0
1634	\|\| length_of_file(tarball_fname) <= 0) {
1635	mr_msg(3, "length_of_file(%s) = %llu", tarball_fname,
1636	length_of_file(tarball_fname));
1637	sprintf(tmp, "Unable to restore fileset #%ld (CD I/O error)",
1638	current_tarball_number);
1639	log_to_screen(tmp);
1640	retval = 1;
1641	goto leave_sub;
1642	}
1643
1644	if (filelist) {
1645	sprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp",
1646	current_tarball_number);
1647	if ((matches =
1648	save_filelist_entries_in_common(filelist_name, filelist,
1649	filelist_subset_fname,
1650	use_star))
1651	<= 0) {
1652	sprintf(tmp, "Skipping fileset %ld", current_tarball_number);
1653	mr_msg(1, tmp);
1654	} else {
1655	mr_msg(3, "Saved fileset %ld's subset to %s",
1656	current_tarball_number, filelist_subset_fname);
1657	}
1658	sprintf(screen_message, "Tarball #%ld --- %ld matches",
1659	current_tarball_number, matches);
1660	log_to_screen(screen_message);
1661	} else {
1662	filelist_subset_fname[0] = '\0';
1663	}
1664
1665	if (filelist == NULL \|\| matches > 0) {
1666	if (g_getfattr) {
1667	sprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ,
1668	MNT_CDROM "/archives", current_tarball_number);
1669	}
1670	if (g_getfacl) {
1671	sprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives",
1672	current_tarball_number);
1673	}
1674	if (strstr(tarball_fname, ".bz2")) {
1675	strcpy(executable, "bzip2");
1676	} else if (strstr(tarball_fname, ".gz")) {
1677	strcpy(executable, "gzip");
1678	} else if (strstr(tarball_fname, ".lzo")) {
1679	strcpy(executable, "lzop");
1680	} else {
1681	executable[0] = '\0';
1682	}
1683	if (executable[0]) {
1684	sprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
1685	if (run_program_and_log_output(tmp, FALSE)) {
1686	log_to_screen
1687	("(compare_a_tarball) Compression program not found - oh no!");
1688	paranoid_MR_finish(1);
1689	}
1690	strcpy(tmp, executable);
1691	sprintf(executable, "-P %s -Z", tmp);
1692	}
1693	#ifdef __FreeBSD__
1694	#define BUFSIZE 512
1695	#else
1696	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
1697	#endif
1698
1699	// if (strstr(tarball_fname, ".star."))
1700	if (use_star) {
1701	sprintf(command,
1702	"star -x -force-remove -U " STAR_ACL_SZ
1703	" errctl= file=%s", tarball_fname);
1704	if (strstr(tarball_fname, ".bz2")) {
1705	strcat(command, " -bz");
1706	}
1707	} else {
1708	if (filelist_subset_fname[0] != '\0') {
1709	sprintf(command,
1710	"afio -i -M 8m -b %ld -c %ld %s -w '%s' %s",
1711	TAPE_BLOCK_SIZE,
1712	BUFSIZE, executable, filelist_subset_fname,
1713	// files_to_restore_this_time_fname,
1714	tarball_fname);
1715	} else {
1716	sprintf(command,
1717	"afio -i -b %ld -c %ld -M 8m %s %s",
1718	TAPE_BLOCK_SIZE,
1719	BUFSIZE, executable, tarball_fname);
1720	}
1721	}
1722	#undef BUFSIZE
1723	sprintf(command + strlen(command), " 2>> %s >> %s", temp_log,
1724	temp_log);
1725	mr_msg(1, "command = '%s'", command);
1726	unlink(temp_log);
1727	res = system(command);
1728	if (res) {
1729	p = strstr(command, "-acl ");
1730	if (p) {
1731	p[0] = p[1] = p[2] = p[3] = ' ';
1732	mr_msg(1, "new command = '%s'", command);
1733	res = system(command);
1734	}
1735	}
1736	if (res && length_of_file(temp_log) < 5) {
1737	res = 0;
1738	}
1739
1740	if (g_getfattr) {
1741	mr_msg(1, "Setting fattr list %s", xattr_fname);
1742	if (length_of_file(xattr_fname) > 0) {
1743	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1744	if (res) {
1745	log_to_screen
1746	("Errors occurred while setting extended attributes");
1747	} else {
1748	mr_msg(1, "I set xattr OK");
1749	}
1750	retval += res;
1751	}
1752	}
1753	if (g_getfacl) {
1754	mr_msg(1, "Setting acl list %s", acl_fname);
1755	if (length_of_file(acl_fname) > 0) {
1756	res = set_acl_list(filelist_subset_fname, acl_fname);
1757	if (res) {
1758	log_to_screen
1759	("Errors occurred while setting access control lists");
1760	} else {
1761	mr_msg(1, "I set ACL OK");
1762	}
1763	retval += res;
1764	}
1765	}
1766	if (retval) {
1767	sprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
1768	system(command);
1769	mr_msg(2, "Errors occurred while processing fileset #%d",
1770	current_tarball_number);
1771	} else {
1772	mr_msg(2, "Fileset #%d processed OK", current_tarball_number);
1773	}
1774	}
1775	if (does_file_exist("/PAUSE")) {
1776	popup_and_OK
1777	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1778	}
1779	unlink(filelist_subset_fname);
1780	unlink(xattr_fname);
1781	unlink(acl_fname);
1782	unlink(temp_log);
1783
1784	leave_sub:
1785	mr_free(command);
1786	mr_free(tmp);
1787	mr_free(filelist_name);
1788	mr_free(filelist_subset_fname);
1789	mr_free(executable);
1790	mr_free(temp_log);
1791	mr_free(xattr_fname);
1792	mr_free(acl_fname);
1793	mr_msg(5, "Leaving");
1794	return (retval);
1795	}
1796
1797	/**************************************************************************
1798	END_RESTORE_A_TARBALL_FROM_CD
1799	**************************************************************************/
1800
1801
1802	/**
1803	* Restore a tarball from the currently opened stream.
1804	* @param bkpinfo The backup information structure. Fields used:
1805	* - @c bkpinfo->backup_media_type
1806	* - @c bkpinfo->media_device
1807	* - @c bkpinfo->zip_exe
1808	* @param tarball_fname The filename of the afioball to restore.
1809	* @param current_tarball_number The number (starting from 0) of the fileset
1810	* we're restoring now.
1811	* @param filelist The node structure containing the list of files to be
1812	* restored. If no file in the afioball is in this list, afio will still be
1813	* called, but nothing will be written.
1814	* @param size The size (in @b bytes) of the afioball.
1815	* @return 0 for success, nonzero for failure.
1816	*/
1817	int
1818	restore_a_tarball_from_stream(struct s_bkpinfo *bkpinfo,
1819	char *tarball_fname,
1820	long current_tarball_number,
1821	struct s_node *filelist,
1822	long long size, char *xattr_fname,
1823	char *acl_fname)
1824	{
1825	int retval = 0;
1826	int res = 0;
1827
1828	/ malloc add */
1829	char *tmp;
1830	char *command;
1831	char *afio_fname;
1832	char *filelist_fname;
1833	char *filelist_subset_fname;
1834	char *executable;
1835	long matches = 0;
1836	bool restore_this_fileset = FALSE;
1837	bool use_star;
1838
1839	assert(bkpinfo != NULL);
1840	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1841	malloc_string(filelist_subset_fname);
1842	malloc_string(filelist_fname);
1843	malloc_string(afio_fname);
1844	malloc_string(executable);
1845	malloc_string(command);
1846	malloc_string(tmp);
1847	filelist_subset_fname[0] = '\0';
1848	/* to do it with a file... */
1849	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1850	sprintf(tmp,
1851	"Restoring from fileset #%ld (%ld KB) on %s #%d",
1852	current_tarball_number, (long) size >> 10,
1853	media_descriptor_string(bkpinfo->backup_media_type),
1854	g_current_media_number);
1855	mr_msg(2, tmp);
1856	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1857
1858	/****************************************************************************
1859	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1860	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1861	* in afio or someting; oh darn.. OK, use tmpfs :-) *
1862	****************************************************************************/
1863	filelist_fname[0] = filelist_subset_fname[0] = '\0';
1864	sprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld",
1865	current_tarball_number);
1866	sprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir,
1867	current_tarball_number);
1868	sprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp",
1869	bkpinfo->tmpdir, current_tarball_number);
1870	// sprintf(filelist_fname, "/tmp/tmpfs/temp-filelist.%ld", current_tarball_number);
1871	res = read_file_from_stream_to_file(bkpinfo, afio_fname, size);
1872	if (strstr(tarball_fname, ".star")) {
1873	bkpinfo->use_star = TRUE;
1874	}
1875	if (res) {
1876	mr_msg(1, "Warning - error reading afioball from tape");
1877	}
1878	if (bkpinfo->compression_level == 0) {
1879	executable[0] = '\0';
1880	} else {
1881	if (bkpinfo->use_star) {
1882	strcpy(executable, " -bz");
1883	} else {
1884	sprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1885	}
1886	}
1887
1888	if (!filelist) // if unconditional restore then restore entire fileset
1889	{
1890	restore_this_fileset = TRUE;
1891	} else // If restoring selectively then get TOC from tarball
1892	{
1893	if (strstr(tarball_fname, ".star.")) {
1894	use_star = TRUE;
1895	sprintf(command, "star -t file=%s %s", afio_fname, executable);
1896	} else {
1897	use_star = FALSE;
1898	sprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE,
1899	executable, afio_fname);
1900	}
1901	sprintf(command + strlen(command), " > %s 2>> %s", filelist_fname,
1902	MONDO_LOGFILE);
1903	mr_msg(1, "command = %s", command);
1904	if (system(command)) {
1905	mr_msg(4, "Warning - error occurred while retrieving TOC");
1906	}
1907	if ((matches =
1908	save_filelist_entries_in_common(filelist_fname, filelist,
1909	filelist_subset_fname,
1910	use_star))
1911	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
1912	if (length_of_file(filelist_subset_fname) < 2) {
1913	mr_msg(1, "No matches found in fileset %ld",
1914	current_tarball_number);
1915	}
1916	sprintf(tmp, "Skipping fileset %ld", current_tarball_number);
1917	mr_msg(2, tmp);
1918	restore_this_fileset = FALSE;
1919	} else {
1920	mr_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1921	matches, current_tarball_number,
1922	filelist_subset_fname);
1923	restore_this_fileset = TRUE;
1924	}
1925	}
1926
1927	// Concoct the call to star/afio to restore files
1928	if (strstr(tarball_fname, ".star.")) // star
1929	{
1930	sprintf(command, "star -x file=%s %s", afio_fname, executable);
1931	if (filelist) {
1932	sprintf(command + strlen(command), " list=%s",
1933	filelist_subset_fname);
1934	}
1935	} else // afio
1936	{
1937	sprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE,
1938	executable);
1939	if (filelist) {
1940	sprintf(command + strlen(command), " -w %s",
1941	filelist_subset_fname);
1942	}
1943	sprintf(command + strlen(command), " %s", afio_fname);
1944	}
1945	sprintf(command + strlen(command), " 2>> %s", MONDO_LOGFILE);
1946
1947	// Call if IF there are files to restore (selectively/unconditionally)
1948	if (restore_this_fileset) {
1949	mr_msg(1, "Calling command='%s'", command);
1950	paranoid_system(command);
1951
1952	if (g_getfattr) {
1953	iamhere("Restoring xattr stuff");
1954	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1955	if (res) {
1956	mr_msg(1, "Errors occurred while setting xattr");
1957	} else {
1958	mr_msg(1, "I set xattr OK");
1959	}
1960	retval += res;
1961	}
1962
1963	if (g_getfacl) {
1964	iamhere("Restoring acl stuff");
1965	res = set_acl_list(filelist_subset_fname, acl_fname);
1966	if (res) {
1967	mr_msg(1, "Errors occurred while setting ACL");
1968	} else {
1969	mr_msg(1, "I set ACL OK");
1970	}
1971	retval += res;
1972	}
1973
1974	} else {
1975	mr_msg(1, "NOT CALLING '%s'", command);
1976	}
1977
1978	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1979	log_to_screen("Paused after set %ld", current_tarball_number);
1980	popup_and_OK("Pausing. Press ENTER to continue.");
1981	}
1982
1983	unlink(filelist_subset_fname);
1984	unlink(filelist_fname);
1985	unlink(afio_fname);
1986
1987	mr_free(filelist_subset_fname);
1988	mr_free(filelist_fname);
1989	mr_free(afio_fname);
1990	mr_free(command);
1991	mr_free(tmp);
1992	return (retval);
1993	}
1994
1995	/**************************************************************************
1996	END_RESTORE_A_TARBALL_FROM_STREAM
1997	**************************************************************************/
1998
1999
2000
2001
2002	/**
2003	* Restore all biggiefiles from all media in this CD backup.
2004	* The CD with the last afioball should be currently mounted.
2005	* @param bkpinfo The backup information structure. @c backup_media_type is the
2006	* only field used in this function.
2007	* @param filelist The node structure containing the list of files to be
2008	* restored. If a prospective biggiefile is not in this list, it will be ignored.
2009	* @return 0 for success, nonzero for failure.
2010	*/
2011	int
2012	restore_all_biggiefiles_from_CD(struct s_bkpinfo *bkpinfo,
2013	struct s_node *filelist)
2014	{
2015	int retval = 0;
2016	int res;
2017	long noof_biggiefiles, bigfileno = 0, total_slices;
2018	/ malloc /
2019	char *tmp;
2020	bool just_changed_cds = FALSE, finished;
2021	char *xattr_fname;
2022	char *acl_fname;
2023	char *biggies_whose_EXATs_we_should_set; // EXtended ATtributes
2024	char *pathname_of_last_biggie_restored;
2025	FILE *fbw = NULL;
2026
2027	malloc_string(xattr_fname);
2028	malloc_string(acl_fname);
2029	malloc_string(tmp);
2030	malloc_string(biggies_whose_EXATs_we_should_set);
2031	malloc_string(pathname_of_last_biggie_restored);
2032	assert(bkpinfo != NULL);
2033
2034	sprintf(biggies_whose_EXATs_we_should_set,
2035	"%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2036	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2037	mr_msg(1, "Warning - cannot openout %s",
2038	biggies_whose_EXATs_we_should_set);
2039	}
2040
2041	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
2042	total_slices = atol(tmp);
2043	sprintf(tmp, "Reassembling large files ");
2044	mvaddstr_and_log_it(g_currentY, 0, tmp);
2045	if (length_of_file(BIGGIELIST) < 6) {
2046	mr_msg(1, "OK, no biggielist; not restoring biggiefiles");
2047	return (0);
2048	}
2049	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
2050	if (noof_biggiefiles <= 0) {
2051	mr_msg(2,
2052	"OK, no biggiefiles in biggielist; not restoring biggiefiles");
2053	return (0);
2054	}
2055	sprintf(tmp, "OK, there are %ld biggiefiles in the archives",
2056	noof_biggiefiles);
2057	mr_msg(2, tmp);
2058
2059	open_progress_form("Reassembling large files",
2060	"I am now reassembling all the large files.",
2061	"Please wait. This may take some time.",
2062	"", total_slices);
2063	for (bigfileno = 0, finished = FALSE; !finished;) {
2064	mr_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
2065	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
2066	mr_msg(3,
2067	"...but its first slice isn't on this CD. Perhaps this was a selective restore?");
2068	mr_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d",
2069	bigfileno + 1,
2070	media_descriptor_string(bkpinfo->backup_media_type),
2071	g_current_media_number);
2072	mr_msg(3, "Slicename would have been %s",
2073	slice_fname(bigfileno + 1, 0, ARCHIVES_PATH, ""));
2074	// I'm not positive 'just_changed_cds' is even necessary...
2075	if (just_changed_cds) {
2076	just_changed_cds = FALSE;
2077	mr_msg(3,
2078	"I'll continue to scan this CD for bigfiles to be restored.");
2079	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
2080	insist_on_this_cd_number(bkpinfo,
2081	++g_current_media_number);
2082	sprintf(tmp, "Restoring from %s #%d",
2083	media_descriptor_string(bkpinfo->
2084	backup_media_type),
2085	g_current_media_number);
2086	log_to_screen(tmp);
2087	just_changed_cds = TRUE;
2088	} else {
2089	mr_msg(2, "There was no bigfile #%ld. That's OK.",
2090	bigfileno + 1);
2091	mr_msg(2, "I'm going to stop restoring bigfiles now.");
2092	finished = TRUE;
2093	}
2094	} else {
2095	just_changed_cds = FALSE;
2096	sprintf(tmp, "Restoring big file %ld", bigfileno + 1);
2097	update_progress_form(tmp);
2098	res =
2099	restore_a_biggiefile_from_CD(bkpinfo, bigfileno, filelist,
2100	pathname_of_last_biggie_restored);
2101	iamhere(pathname_of_last_biggie_restored);
2102	if (fbw && pathname_of_last_biggie_restored[0]) {
2103	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2104	}
2105	retval += res;
2106	bigfileno++;
2107
2108	}
2109	}
2110
2111	if (fbw) {
2112	fclose(fbw);
2113	if (g_getfattr) {
2114	sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2115	if (length_of_file(xattr_fname) > 0) {
2116	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2117	}
2118	}
2119	if (g_getfacl) {
2120	sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2121	if (length_of_file(acl_fname) > 0) {
2122	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2123	}
2124	}
2125	}
2126	if (does_file_exist("/PAUSE")) {
2127	popup_and_OK
2128	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2129	}
2130	close_progress_form();
2131	if (retval) {
2132	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2133	} else {
2134	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2135	}
2136	mr_free(xattr_fname);
2137	mr_free(acl_fname);
2138	mr_free(tmp);
2139	mr_free(biggies_whose_EXATs_we_should_set);
2140	mr_free(pathname_of_last_biggie_restored);
2141	return (retval);
2142	}
2143
2144	/**************************************************************************
2145	END_RESTORE_ALL_BIGGIFILES_FROM_CD
2146	**************************************************************************/
2147
2148
2149
2150	/**
2151	* Restore all afioballs from all CDs in the backup.
2152	* The first CD should be inserted (if not, it will be asked for).
2153	* @param bkpinfo The backup information structure. @c backup_media_type is the
2154	* only field used in @e this function.
2155	* @param filelist The node structure containing the list of files to be
2156	* restored. If no file in some particular afioball is in this list, afio will
2157	* still be called for that fileset, but nothing will be written.
2158	* @return 0 for success, or the number of filesets that failed.
2159	*/
2160	int
2161	restore_all_tarballs_from_CD(struct s_bkpinfo *bkpinfo,
2162	struct s_node *filelist)
2163	{
2164	int retval = 0;
2165	int res;
2166	int attempts;
2167	long current_tarball_number = 0;
2168	long max_val;
2169	/malloc */
2170	char *tmp;
2171	char *tarball_fname;
2172	char *progress_str;
2173	char *comment;
2174
2175	malloc_string(tmp);
2176	malloc_string(tarball_fname);
2177	malloc_string(progress_str);
2178	malloc_string(comment);
2179
2180	assert(bkpinfo != NULL);
2181
2182	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
2183	mr_msg(2,
2184	"Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
2185	if (g_current_media_number != 1) {
2186	mr_msg(3, "OK, that's jacked up.");
2187	g_current_media_number = 1;
2188	}
2189	insist_on_this_cd_number(bkpinfo, g_current_media_number);
2190	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2191	max_val = atol(tmp) + 1;
2192	sprintf(progress_str, "Restoring from %s #%d",
2193	media_descriptor_string(bkpinfo->backup_media_type),
2194	g_current_media_number);
2195	log_to_screen(progress_str);
2196	open_progress_form("Restoring from archives",
2197	"Restoring data from the archives.",
2198	"Please wait. This may take some time.",
2199	progress_str, max_val);
2200	for (;;) {
2201	insist_on_this_cd_number(bkpinfo, g_current_media_number);
2202	update_progress_form(progress_str);
2203	sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2",
2204	current_tarball_number);
2205	if (!does_file_exist(tarball_fname)) {
2206	sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz",
2207	current_tarball_number);
2208	}
2209	if (!does_file_exist(tarball_fname)) {
2210	sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo",
2211	current_tarball_number);
2212	}
2213	if (!does_file_exist(tarball_fname)) {
2214	sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.",
2215	current_tarball_number);
2216	}
2217	if (!does_file_exist(tarball_fname)) {
2218	sprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2",
2219	current_tarball_number);
2220	}
2221	if (!does_file_exist(tarball_fname)) {
2222	sprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.",
2223	current_tarball_number);
2224	}
2225	if (!does_file_exist(tarball_fname)) {
2226	if (current_tarball_number == 0) {
2227	log_to_screen
2228	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
2229	return (0);
2230	}
2231	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
2232	\|\| system("find " MNT_CDROM
2233	"/archives/slice* > /dev/null 2> /dev/null") ==
2234	0) {
2235	break;
2236	}
2237	g_current_media_number++;
2238	sprintf(progress_str, "Restoring from %s #%d",
2239	media_descriptor_string(bkpinfo->backup_media_type),
2240	g_current_media_number);
2241	log_to_screen(progress_str);
2242	} else {
2243	sprintf(progress_str, "Restoring from fileset #%ld on %s #%d",
2244	current_tarball_number,
2245	media_descriptor_string(bkpinfo->backup_media_type),
2246	g_current_media_number);
2247	// mr_msg(3, "progress_str = %s", progress_str);
2248	for (res = 999, attempts = 0; attempts < 3 && res != 0;
2249	attempts++) {
2250	res =
2251	restore_a_tarball_from_CD(tarball_fname,
2252	current_tarball_number,
2253	filelist, bkpinfo);
2254	}
2255	sprintf(tmp, "%s #%d, fileset #%ld - restore ",
2256	media_descriptor_string(bkpinfo->backup_media_type),
2257	g_current_media_number, current_tarball_number);
2258	if (res) {
2259	strcat(tmp, "reported errors");
2260	} else if (attempts > 1) {
2261	strcat(tmp, "succeeded");
2262	} else {
2263	strcat(tmp, "succeeded");
2264	}
2265	if (attempts > 1) {
2266	sprintf(tmp + strlen(tmp), " (%d attempts) - review logs",
2267	attempts);
2268	}
2269	strcpy(comment, tmp);
2270	if (attempts > 1) {
2271	log_to_screen(comment);
2272	}
2273
2274	retval += res;
2275	current_tarball_number++;
2276	g_current_progress++;
2277	}
2278	}
2279	close_progress_form();
2280	if (retval) {
2281	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2282	} else {
2283	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2284	}
2285	mr_free(tmp);
2286	mr_free(tarball_fname);
2287	mr_free(progress_str);
2288	mr_free(comment);
2289
2290	return (retval);
2291	}
2292
2293	/**************************************************************************
2294	END_RESTORE_ALL_TARBALLS_FROM_CD
2295	**************************************************************************/
2296
2297
2298
2299	/**
2300	* Restore all biggiefiles from the currently opened stream.
2301	* @param bkpinfo The backup information structure. Passed to other functions.
2302	* @param filelist The node structure containing the list of files to be
2303	* restored. If a prospective biggiefile is not in the list, it will be ignored.
2304	* @return 0 for success, or the number of biggiefiles that failed.
2305	*/
2306	int
2307	restore_all_biggiefiles_from_stream(struct s_bkpinfo *bkpinfo,
2308	struct s_node *filelist)
2309	{
2310	long noof_biggiefiles;
2311	long current_bigfile_number = 0;
2312	long total_slices;
2313
2314	int retval = 0;
2315	int res = 0;
2316	int ctrl_chr;
2317
2318	/ malloc add **/
2319	char *tmp;
2320	char *biggie_fname;
2321	char *biggie_cksum;
2322	char *xattr_fname;
2323	char *acl_fname;
2324	char *p;
2325	char *pathname_of_last_biggie_restored;
2326	char *biggies_whose_EXATs_we_should_set; // EXtended ATtributes
2327	long long biggie_size;
2328	FILE *fbw = NULL;
2329
2330	malloc_string(tmp);
2331	malloc_string(biggie_fname);
2332	malloc_string(biggie_cksum);
2333	malloc_string(xattr_fname);
2334	malloc_string(acl_fname);
2335	malloc_string(biggies_whose_EXATs_we_should_set);
2336	malloc_string(pathname_of_last_biggie_restored);
2337	assert(bkpinfo != NULL);
2338
2339	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
2340
2341	total_slices = atol(tmp);
2342	sprintf(tmp, "Reassembling large files ");
2343	if (g_getfattr) {
2344	sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2345	}
2346	if (g_getfacl) {
2347	sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2348	}
2349	mvaddstr_and_log_it(g_currentY, 0, tmp);
2350	sprintf(biggies_whose_EXATs_we_should_set,
2351	"%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2352	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2353	mr_msg(1, "Warning - cannot openout %s",
2354	biggies_whose_EXATs_we_should_set);
2355	}
2356	// get xattr and acl files if they're there
2357	res =
2358	read_header_block_from_stream(&biggie_size, biggie_fname,
2359	&ctrl_chr);
2360	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2361	res =
2362	read_EXAT_files_from_tape(bkpinfo, &biggie_size, biggie_fname,
2363	&ctrl_chr, xattr_fname, acl_fname);
2364	}
2365
2366	noof_biggiefiles = atol(biggie_fname);
2367	sprintf(tmp, "OK, there are %ld biggiefiles in the archives",
2368	noof_biggiefiles);
2369	mr_msg(2, tmp);
2370	open_progress_form("Reassembling large files",
2371	"I am now reassembling all the large files.",
2372	"Please wait. This may take some time.",
2373	"", total_slices);
2374
2375	for (res =
2376	read_header_block_from_stream(&biggie_size, biggie_fname,
2377	&ctrl_chr);
2378	ctrl_chr != BLK_STOP_BIGGIEFILES;
2379	res =
2380	read_header_block_from_stream(&biggie_size, biggie_fname,
2381	&ctrl_chr)) {
2382	if (ctrl_chr != BLK_START_A_NORMBIGGIE
2383	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
2384	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
2385	}
2386	p = strrchr(biggie_fname, '/');
2387	if (!p) {
2388	p = biggie_fname;
2389	} else {
2390	p++;
2391	}
2392	sprintf(tmp, "Restoring big file %ld (%lld K)",
2393	current_bigfile_number + 1, biggie_size / 1024);
2394	update_progress_form(tmp);
2395	res = restore_a_biggiefile_from_stream(bkpinfo, biggie_fname,
2396	current_bigfile_number,
2397	biggie_cksum,
2398	biggie_size,
2399	filelist, ctrl_chr,
2400	pathname_of_last_biggie_restored);
2401	mr_msg(1, "I believe I have restored %s",
2402	pathname_of_last_biggie_restored);
2403	if (fbw && pathname_of_last_biggie_restored[0]) {
2404	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2405	}
2406	retval += res;
2407	current_bigfile_number++;
2408
2409	}
2410	if (current_bigfile_number != noof_biggiefiles
2411	&& noof_biggiefiles != 0) {
2412	sprintf(tmp, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n",
2413	current_bigfile_number, noof_biggiefiles);
2414	} else {
2415	sprintf(tmp,
2416	"%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.",
2417	noof_biggiefiles, current_bigfile_number);
2418	}
2419	mr_msg(1, tmp);
2420
2421	if (fbw) {
2422	fclose(fbw);
2423	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
2424	iamhere("Setting biggie-EXATs");
2425	if (g_getfattr) {
2426	if (length_of_file(xattr_fname) > 0) {
2427	mr_msg(1, "set_fattr_List(%s,%s)",
2428	biggies_whose_EXATs_we_should_set, xattr_fname);
2429	set_fattr_list(biggies_whose_EXATs_we_should_set,
2430	xattr_fname);
2431	}
2432	}
2433	if (g_getfacl) {
2434	if (length_of_file(acl_fname) > 0) {
2435	mr_msg(1, "set_acl_list(%s,%s)",
2436	biggies_whose_EXATs_we_should_set, acl_fname);
2437	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2438	}
2439	}
2440	} else {
2441	iamhere
2442	("No biggiefiles selected. So, no biggie-EXATs to set.");
2443	}
2444	}
2445	if (does_file_exist("/PAUSE")) {
2446	popup_and_OK
2447	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2448	}
2449
2450	close_progress_form();
2451	if (retval) {
2452	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2453	} else {
2454	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2455	}
2456	mr_free(biggies_whose_EXATs_we_should_set);
2457	mr_free(pathname_of_last_biggie_restored);
2458	mr_free(biggie_fname);
2459	mr_free(biggie_cksum);
2460	mr_free(xattr_fname);
2461	mr_free(acl_fname);
2462	mr_free(tmp);
2463	return (retval);
2464	}
2465
2466	/**************************************************************************
2467	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
2468	**************************************************************************/
2469
2470
2471
2472
2473
2474
2475	/**
2476	* Restore all afioballs from the currently opened tape stream.
2477	* @param bkpinfo The backup information structure. Fields used:
2478	* - @c bkpinfo->backup_media_type
2479	* - @c bkpinfo->restore_path
2480	* @param filelist The node structure containing the list of files to be
2481	* restored. If no file in an afioball is in this list, afio will still be
2482	* called for that fileset, but nothing will be written.
2483	* @return 0 for success, or the number of filesets that failed.
2484	*/
2485	int
2486	restore_all_tarballs_from_stream(struct s_bkpinfo *bkpinfo,
2487	struct s_node *filelist)
2488	{
2489	int retval = 0;
2490	int res;
2491	long current_afioball_number = 0;
2492	int ctrl_chr;
2493	long max_val /, total_noof_files / ;
2494
2495	/ malloc /
2496	char *tmp;
2497	char *progress_str;
2498	char *tmp_fname;
2499	char *xattr_fname;
2500	char *acl_fname;
2501
2502	long long tmp_size;
2503
2504	malloc_string(tmp);
2505	malloc_string(progress_str);
2506	malloc_string(tmp_fname);
2507	assert(bkpinfo != NULL);
2508	malloc_string(xattr_fname);
2509	malloc_string(acl_fname);
2510	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
2511	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2512	max_val = atol(tmp) + 1;
2513
2514	chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
2515
2516	run_program_and_log_output("pwd", 5);
2517
2518	sprintf(progress_str, "Restoring from media #%d",
2519	g_current_media_number);
2520	log_to_screen(progress_str);
2521	open_progress_form("Restoring from archives",
2522	"Restoring data from the archives.",
2523	"Please wait. This may take some time.",
2524	progress_str, max_val);
2525
2526	mr_msg(3, "hey");
2527
2528	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2529	if (res) {
2530	mr_msg(2, "Warning - error reading afioball from tape");
2531	}
2532	retval += res;
2533	if (ctrl_chr != BLK_START_AFIOBALLS) {
2534	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
2535	}
2536	mr_msg(2, "ho");
2537	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2538	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
2539	update_progress_form(progress_str);
2540	if (g_getfattr) {
2541	sprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir,
2542	current_afioball_number);
2543	unlink(xattr_fname);
2544	}
2545	if (g_getfacl) {
2546	sprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir,
2547	current_afioball_number);
2548	unlink(acl_fname);
2549	}
2550	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2551	iamhere("Reading EXAT files from tape");
2552	res =
2553	read_EXAT_files_from_tape(bkpinfo, &tmp_size, tmp_fname,
2554	&ctrl_chr, xattr_fname,
2555	acl_fname);
2556	}
2557	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
2558	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
2559	}
2560	sprintf(tmp,
2561	"Restoring from fileset #%ld (name=%s, size=%ld K)",
2562	current_afioball_number, tmp_fname, (long) tmp_size >> 10);
2563	res =
2564	restore_a_tarball_from_stream(bkpinfo, tmp_fname,
2565	current_afioball_number,
2566	filelist, tmp_size, xattr_fname,
2567	acl_fname);
2568	retval += res;
2569	if (res) {
2570	sprintf(tmp, "Fileset %ld - errors occurred",
2571	current_afioball_number);
2572	log_to_screen(tmp);
2573	}
2574	res =
2575	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2576	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
2577	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
2578	}
2579
2580	current_afioball_number++;
2581	g_current_progress++;
2582	sprintf(progress_str, "Restoring from fileset #%ld on %s #%d",
2583	current_afioball_number,
2584	media_descriptor_string(bkpinfo->backup_media_type),
2585	g_current_media_number);
2586	res =
2587	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2588	if (g_getfattr) {
2589	unlink(xattr_fname);
2590	}
2591	if (g_getfacl) {
2592	unlink(acl_fname);
2593	}
2594	} // next
2595	mr_msg(1, "All done with afioballs");
2596	close_progress_form();
2597	if (retval) {
2598	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2599	} else {
2600	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2601	}
2602	mr_free(tmp);
2603	mr_free(progress_str);
2604	mr_free(tmp_fname);
2605	mr_free(xattr_fname);
2606	mr_free(acl_fname);
2607	return (retval);
2608	}
2609
2610	/**************************************************************************
2611	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
2612	**************************************************************************/
2613
2614	/* @} - end of LLrestoreGroup */
2615
2616
2617	/**
2618	* Restore all files in @p filelist.
2619	* @param bkpinfo The backup information structure. Most fields are used.
2620	* @param filelist The node structure containing the list of files to be
2621	* restored.
2622	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
2623	* @ingroup restoreGroup
2624	*/
2625	int restore_everything(struct s_bkpinfo bkpinfo, struct s_node filelist)
2626	{
2627	int resA;
2628	int resB;
2629
2630	/ mallco */
2631	char *cwd;
2632	char *newpath;
2633	char *tmp;
2634	assert(bkpinfo != NULL);
2635
2636	malloc_string(cwd);
2637	malloc_string(newpath);
2638	malloc_string(tmp);
2639	mr_msg(2, "restore_everything() --- starting");
2640	g_current_media_number = 1;
2641	getcwd(cwd, MAX_STR_LEN - 1);
2642	sprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
2643	run_program_and_log_output(tmp, FALSE);
2644	mr_msg(1, "Changing dir to %s", bkpinfo->restore_path);
2645	chdir(bkpinfo->restore_path);
2646	getcwd(newpath, MAX_STR_LEN - 1);
2647	mr_msg(1, "path is now %s", newpath);
2648	mr_msg(1, "restoring everything");
2649	if (!find_home_of_exe("petris") && !g_text_mode) {
2650	newtDrawRootText(0, g_noof_rows - 2,
2651	"Press ALT-<left cursor> twice to play Petris :-) ");
2652	newtRefresh();
2653	}
2654	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
2655	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2656	mount_cdrom(bkpinfo);
2657	mvaddstr_and_log_it(g_currentY++, 0,
2658	"Restoring OS and data from streaming media");
2659	if (bkpinfo->backup_media_type == cdstream) {
2660	openin_cdstream(bkpinfo);
2661	} else {
2662	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->
2663	media_device);
2664	openin_tape(bkpinfo);
2665	}
2666	resA = restore_all_tarballs_from_stream(bkpinfo, filelist);
2667	resB = restore_all_biggiefiles_from_stream(bkpinfo, filelist);
2668	if (bkpinfo->backup_media_type == cdstream) {
2669	closein_cdstream(bkpinfo);
2670	} else {
2671	closein_tape(bkpinfo);
2672	}
2673	} else {
2674	mvaddstr_and_log_it(g_currentY++, 0,
2675	"Restoring OS and data from CD ");
2676	mount_cdrom(bkpinfo);
2677	resA = restore_all_tarballs_from_CD(bkpinfo, filelist);
2678	resB = restore_all_biggiefiles_from_CD(bkpinfo, filelist);
2679	}
2680	chdir(cwd);
2681	if (resA + resB) {
2682	log_to_screen("Errors occurred while data was being restored.");
2683	}
2684	if (length_of_file("/etc/raidtab") > 0) {
2685	mr_msg(2, "Copying local raidtab to restored filesystem");
2686	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
2687	"/etc/raidtab", FALSE);
2688	}
2689	kill_petris();
2690	mr_msg(2, "restore_everything() --- leaving");
2691	mr_free(cwd);
2692	mr_free(newpath);
2693	mr_free(tmp);
2694	return (resA + resB);
2695	}
2696
2697	/**************************************************************************
2698	END_RESTORE_EVERYTHING
2699	**************************************************************************/
2700
2701
2702
2703	/**
2704	* @brief Haha. You wish! (This function is not implemented :-)
2705	*/
2706	int
2707	restore_live_from_monitas_server(struct s_bkpinfo *bkpinfo,
2708	char *monitas_device,
2709	char *restore_this_directory,
2710	char *restore_here)
2711	/* NB: bkpinfo hasn't been populated yet, except for ->tmp which is "/tmp" */
2712	{
2713	FILE *fout;
2714	int retval = 0;
2715	int i;
2716	int j;
2717	struct mountlist_itself the_mountlist;
2718	static struct raidlist_itself the_raidlist;
2719	/ malloc /
2720	char tmp[MAX_STR_LEN + 1];
2721	char command[MAX_STR_LEN + 1];
2722	char datablock[256 * 1024];
2723	char datadisks_fname[MAX_STR_LEN + 1];
2724	long k;
2725	long length;
2726	long long llt;
2727	struct s_node *filelist = NULL;
2728	assert(bkpinfo != NULL);
2729	assert_string_is_neither_NULL_nor_zerolength(monitas_device);
2730	assert(restore_this_directory != NULL);
2731	assert(restore_here != NULL);
2732
2733	sprintf(tmp, "restore_here = '%s'", restore_here);
2734
2735	mr_msg(2, tmp);
2736
2737	mr_msg(2, "restore_live_from_monitas_server() - starting");
2738	unlink("/tmp/mountlist.txt");
2739	unlink("/tmp/filelist.full");
2740	unlink("/tmp/biggielist.txt");
2741	if (restore_here[0] == '\0') {
2742	strcpy(bkpinfo->restore_path, MNT_RESTORING);
2743	} else {
2744	strcpy(bkpinfo->restore_path, restore_here);
2745	}
2746	mr_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
2747	sprintf(tmp, "FYI - data will be restored to %s",
2748	bkpinfo->restore_path);
2749	mr_msg(3, tmp);
2750	mr_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
2751	sprintf(datadisks_fname, "/tmp/mondorestore.datadisks.%d",
2752	(int) (random() % 32768));
2753	chdir(bkpinfo->tmpdir);
2754
2755	sprintf(command, "cat %s", monitas_device);
2756	g_tape_stream = popen(command, "r"); // for compatibility with openin_tape()
2757	if (!(fout = fopen(datadisks_fname, "w"))) {
2758	log_OS_error(datadisks_fname);
2759	return (1);
2760	}
2761	for (i = 0; i < 32; i++) {
2762	for (j = 0; j < 4; j++) {
2763	for (length = k = 0; length < 256 * 1024; length += k) {
2764	k = fread(datablock + length, 1, 256 * 1024 - length,
2765	g_tape_stream);
2766	}
2767	fwrite(datablock, 1, length, fout);
2768	g_tape_posK += length;
2769	}
2770	}
2771	paranoid_fclose(fout);
2772	sprintf(command,
2773	"tar -zxvf %s tmp/mondo-restore.cfg tmp/mountlist.txt tmp/filelist.full tmp/biggielist.txt",
2774	datadisks_fname);
2775	run_program_and_log_output(command, 4);
2776	read_header_block_from_stream(&llt, tmp, &i);
2777	read_header_block_from_stream(&llt, tmp, &i);
2778
2779	unlink(datadisks_fname);
2780	read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
2781	retval = load_mountlist(&the_mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo strcpy(bkpinfo->media_device, monitas_device);
2782
2783
2784	load_raidtab_into_raidlist(&the_raidlist, RAIDTAB_FNAME);
2785	iamhere("FIXME");
2786	fatal_error("This will fail");
2787	sprintf(command,
2788	"grep -E '^%s.*$' %s > %s",
2789	restore_this_directory, g_filelist_full, g_filelist_full);
2790	if (system(command)) {
2791	retval++;
2792	log_to_screen
2793	("Error(s) occurred while processing filelist and wildcard");
2794	}
2795	iamhere("FIXME");
2796	fatal_error("This will fail");
2797	sprintf(command,
2798	"grep -E '^%s.*$' %s > %s",
2799	restore_this_directory, g_biggielist_txt, g_biggielist_txt);
2800	if (system(command)) {
2801	mr_msg(1,
2802	"Error(s) occurred while processing biggielist and wildcard");
2803	}
2804	sprintf(command, "touch %s", g_biggielist_txt);
2805	run_program_and_log_output(command, FALSE);
2806	// filelist = load_filelist(g_filelist_restthese); // FIXME --- this probably doesn't work because it doesn't include the biggiefiles
2807	retval += restore_everything(bkpinfo, filelist);
2808	free_filelist(filelist);
2809	mr_msg(2, "--------End of restore_live_from_monitas_server--------");
2810	return (retval);
2811	}
2812
2813	/**************************************************************************
2814	END_RESTORE_LIVE_FROM_MONITAS_SERVER
2815	**************************************************************************/
2816
2817
2818
2819
2820	extern void wait_until_software_raids_are_prepped(char *, int);
2821
2822
2823	char which_restore_mode(void);
2824
2825
2826	/**
2827	* Log a "don't panic" message to the logfile.
2828	*/
2829	void welcome_to_mondorestore()
2830	{
2831	mr_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2832	mr_msg(0,
2833	"DON'T PANIC! Mondorestore logs almost everything, so please ");
2834	mr_msg(0,
2835	"don't break out in a cold sweat just because you see a few ");
2836	mr_msg(0,
2837	"error messages in the log. Read them; analyze them; see if ");
2838	mr_msg(0,
2839	"they are significant; above all, verify your backups! Please");
2840	mr_msg(0,
2841	"attach a compressed copy of this log to any e-mail you send ");
2842	mr_msg(0,
2843	"to the Mondo mailing list when you are seeking technical ");
2844	mr_msg(0,
2845	"support. Without it, we can't help you. - DevTeam");
2846	mr_msg(0,
2847	"------------------------------------------------------------");
2848	mr_msg(0,
2849	"BTW, despite (or perhaps because of) the wealth of messages,");
2850	mr_msg(0,
2851	"some users are inclined to stop reading this log. If Mondo ");
2852	mr_msg(0,
2853	"stopped for some reason, chances are it's detailed here. ");
2854	mr_msg(0,
2855	"More than likely there's a message at the very end of this ");
2856	mr_msg(0,
2857	"log that will tell you what is wrong. Please read it! ");
2858	mr_msg(0,
2859	"------------------------------------------------------------");
2860	}
2861
2862
2863
2864	/**
2865	* Restore the user's data.
2866	* What did you think it did, anyway? :-)
2867	*/
2868	int main(int argc, char *argv[])
2869	{
2870	FILE *fin;
2871	FILE *fout;
2872	int retval = 0;
2873	int res;
2874	// int c;
2875	char *tmp;
2876
2877	struct mountlist_itself *mountlist;
2878	struct raidlist_itself *raidlist;
2879	struct s_bkpinfo *bkpinfo;
2880	struct s_node *filelist;
2881	char a, b;
2882	bool run_postnuke = FALSE;
2883
2884	/**************************************************************************
2885	* hugo- *
2886	* busy stuff here - it needs some comments -stan *
2887	* *
2888	**************************************************************************/
2889	if (getuid() != 0) {
2890	fprintf(stderr, "Please run as root.\r\n");
2891	exit(127);
2892	}
2893
2894	g_loglevel = DEFAULT_MR_LOGLEVEL;
2895	malloc_string(tmp);
2896
2897	/* Configure global variables */
2898	#ifdef __FreeBSD__
2899	if (strstr
2900	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
2901	"textonly"))
2902	#else
2903	if (strstr
2904	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
2905	"textonly"))
2906	#endif
2907	{
2908	g_text_mode = TRUE;
2909	mr_msg(1, "TEXTONLY MODE");
2910	} else {
2911	g_text_mode = FALSE;
2912	} // newt :-)
2913	bkpinfo = mr_malloc(sizeof(struct s_bkpinfo));
2914	mountlist = mr_malloc(sizeof(struct mountlist_itself));
2915	raidlist = mr_malloc(sizeof(struct raidlist_itself));
2916
2917	malloc_libmondo_global_strings();
2918
2919	strcpy(g_mondo_home,
2920	call_program_and_get_last_line_of_output("which mondorestore"));
2921	sprintf(g_tmpfs_mountpt, "/tmp/tmpfs");
2922	make_hole_for_dir(g_tmpfs_mountpt);
2923	g_current_media_number = 1; // precaution
2924
2925	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2926	run_program_and_log_output("mkdir -p /mnt/floppy", FALSE);
2927
2928	malloc_string(tmp);
2929	malloc_string(a);
2930	malloc_string(b);
2931	setup_MR_global_filenames(bkpinfo); // malloc() and set globals, using bkpinfo->tmpdir etc.
2932	reset_bkpinfo(bkpinfo);
2933	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
2934	bkpinfo->restore_data = TRUE; // Well, yeah :-)
2935	if (am_I_in_disaster_recovery_mode()) {
2936	run_program_and_log_output("mount / -o remount,rw", 2);
2937	} // for b0rken distros
2938	g_main_pid = getpid();
2939	srandom((int) (time(NULL)));
2940	register_pid(getpid(), "mondo");
2941	set_signals(TRUE);
2942	g_kernel_version = get_kernel_version();
2943
2944	mr_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2945	if (strlen(g_mountlist_fname) < 3) {
2946	fatal_error
2947	("Serious error in malloc()'ing. Could be a bug in your glibc.");
2948	}
2949	mkdir(MNT_CDROM, 0x770);
2950
2951	/* Backup original mountlist.txt */
2952	sprintf(tmp, "%s.orig", g_mountlist_fname);
2953	if (!does_file_exist(g_mountlist_fname)) {
2954	mr_msg(2,
2955	"%ld: Warning - g_mountlist_fname (%s) does not exist yet",
2956	__LINE__, g_mountlist_fname);
2957	} else if (!does_file_exist(tmp)) {
2958	sprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname,
2959	g_mountlist_fname);
2960	run_program_and_log_output(tmp, FALSE);
2961	}
2962
2963	/* Init directories */
2964	make_hole_for_dir(bkpinfo->tmpdir);
2965	sprintf(tmp, "mkdir -p %s", bkpinfo->tmpdir);
2966	run_program_and_log_output(tmp, FALSE);
2967	make_hole_for_dir("/var/log");
2968	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2969	run_program_and_log_output("umount " MNT_CDROM, FALSE);
2970	run_program_and_log_output
2971	("ln -sf /var/log/mondo-archive.log /tmp/mondo-restore.log",
2972	FALSE);
2973
2974	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2975
2976	/* Init GUI */
2977	malloc_libmondo_global_strings();
2978	setup_newt_stuff(); /* call newtInit and setup screen log */
2979	welcome_to_mondorestore();
2980	if (bkpinfo->disaster_recovery) {
2981	mr_msg(1, "I am in disaster recovery mode");
2982	} else {
2983	mr_msg(1, "I am in normal, live mode");
2984	}
2985
2986	iamhere("what time is it");
2987
2988	/* Process command-line parameters */
2989	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2990	#ifdef __FreeBSD__
2991	system("mv -f /tmp/raidconf.txt /etc/raidtab");
2992	if (!does_file_exist("/etc/raidtab"))
2993	system("vinum printconfig > /etc/raidtab");
2994	#endif
2995	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2996	if (!does_file_exist(g_mountlist_fname)) {
2997	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2998	}
2999	res = let_user_edit_the_mountlist(bkpinfo, mountlist, raidlist);
3000	#ifdef __FreeBSD__
3001	system("mv -f /etc/raidtab /tmp/raidconf.txt");
3002	#endif
3003	paranoid_MR_finish(res);
3004	}
3005
3006	g_loglevel = DEFAULT_MR_LOGLEVEL;
3007	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
3008	fout = fopen("/tmp/out.txt", "w");
3009	fput_string_one_char_at_a_time(stderr, argv[2]);
3010	finish(0);
3011	}
3012
3013	if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
3014	make_grub_install_scriptlet(argv[2]);
3015	finish(0);
3016	}
3017
3018	if (argc >= 2 && strcmp(argv[1], "--pih") == 0) {
3019	if (system("mount \| grep cdrom 2> /dev/null > /dev/null")) {
3020	system("mount " MNT_CDROM);
3021	}
3022	bkpinfo->compression_level = 1;
3023	g_current_media_number = 2;
3024	strcpy(bkpinfo->restore_path, "/tmp/TESTING");
3025	bkpinfo->backup_media_type = dvd;
3026	open_progress_form("Reassembling /dev/hda1",
3027	"Shark is a bit of a silly person.",
3028	"Please wait. This may take some time.",
3029	"", 1999);
3030	system("rm -Rf /tmp/pih");
3031
3032	restore_a_biggiefile_from_CD(bkpinfo, 42, NULL, tmp);
3033	}
3034
3035	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
3036	g_loglevel = 6;
3037	filelist = load_filelist(argv[2]);
3038	if (!filelist) {
3039	fatal_error("Failed to load filelist");
3040	}
3041	toggle_node_selection(filelist, FALSE);
3042	toggle_all_root_dirs_on(filelist);
3043	// BERLIOS: /usr/lib ???
3044	toggle_path_selection(filelist, "/usr/share", TRUE);
3045	// show_filelist(filelist);
3046	save_filelist(filelist, "/tmp/out.txt");
3047	// finish(0);
3048	// toggle_path_selection (filelist, "/root/stuff", TRUE);
3049	strcpy(a, argv[3]);
3050	strcpy(b, argv[4]);
3051
3052	res = save_filelist_entries_in_common(a, filelist, b, FALSE);
3053	free_filelist(filelist);
3054	printf("res = %d", res);
3055	finish(0);
3056	}
3057
3058	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
3059	popup_changelist_from_file(argv[2]);
3060	paranoid_MR_finish(0);
3061	}
3062
3063	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
3064	mr_msg(1, "SCORE");
3065	g_loglevel = 10;
3066	if (strstr(argv[2], "save")) {
3067	mr_msg(1, "Saving from %s to %s", argv[3], argv[4]);
3068	fin = fopen(argv[3], "r");
3069	fout = fopen(argv[4], "w");
3070	copy_from_src_to_dest(fin, fout, 'w');
3071	fclose(fin);
3072	fin = fopen(argv[3], "r");
3073	copy_from_src_to_dest(fin, fout, 'w');
3074	fclose(fout);
3075	fclose(fin);
3076	} else if (strstr(argv[2], "restore")) {
3077	fout = fopen(argv[3], "w");
3078	fin = fopen(argv[4], "r");
3079	copy_from_src_to_dest(fout, fin, 'r');
3080	fclose(fin);
3081	fin = fopen(argv[4], "r");
3082	copy_from_src_to_dest(fout, fin, 'r');
3083	fclose(fout);
3084	fclose(fin);
3085	} else {
3086	fatal_error("Unknown additional param");
3087	}
3088	finish(0);
3089	}
3090
3091	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
3092	wait_until_software_raids_are_prepped(argv[2], 100);
3093	finish(0);
3094	}
3095
3096	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
3097	finish(create_raidtab_from_mdstat(argv[2]));
3098	}
3099
3100
3101	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
3102	retval = run_grub(FALSE, "/dev/hda");
3103	if (retval) {
3104	log_to_screen("Failed to write Master Boot Record");
3105	}
3106	paranoid_MR_finish(0);
3107	}
3108	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
3109	g_current_media_number = atoi(argv[2]);
3110	pause_and_ask_for_cdr(5, NULL);
3111	paranoid_MR_finish(0);
3112	} else if (!bkpinfo->disaster_recovery) { // live!
3113	if (argc != 1) {
3114	popup_and_OK
3115	("Live mode doesn't support command-line parameters yet.");
3116	paranoid_MR_finish(1);
3117	// return(1);
3118	}
3119	mr_msg(1, "I am in normal, live mode.");
3120	mr_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
3121	mount_boot_if_necessary(); /* for Gentoo users */
3122	mr_msg(2, "Still here.");
3123	if (argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) {
3124	g_restoring_live_from_cd = TRUE;
3125	}
3126	if (argc == 5 && strcmp(argv[1], "--monitas-live") == 0) {
3127	retval =
3128	restore_live_from_monitas_server(bkpinfo,
3129	argv[2],
3130	argv[3], argv[4]);
3131	} else {
3132	mr_msg(2, "Calling restore_to_live_filesystem()");
3133	retval = restore_to_live_filesystem(bkpinfo);
3134	}
3135	mr_msg(2, "Still here. Yay.");
3136	if (strlen(bkpinfo->tmpdir) > 0) {
3137	sprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
3138	run_program_and_log_output(tmp, FALSE);
3139	}
3140	unmount_boot_if_necessary(); /* for Gentoo users */
3141	paranoid_MR_finish(retval);
3142	} else {
3143	/* Disaster recovery mode (must be) */
3144	mr_msg(1, "I must be in disaster recovery mode.");
3145	mr_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
3146	if (argc == 3 && strcmp(argv[1], "--monitas-memorex") == 0) {
3147	log_to_screen("Uh, that hasn't been implemented yet.");
3148	paranoid_MR_finish(1);
3149	}
3150
3151	iamhere("About to call load_mountlist and load_raidtab");
3152	strcpy(bkpinfo->restore_path, MNT_RESTORING);
3153	read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
3154	retval = load_mountlist(mountlist, g_mountlist_fname);
3155	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3156	iamhere
3157	("Returned from calling load_mountlist and load_raidtab successfully");
3158
3159	if (argc > 1
3160	&& (strcmp(argv[1], "--compare") == 0
3161	\|\| strcmp(argv[1], "--nuke") == 0)) {
3162	if (bkpinfo->backup_media_type == nfs
3163	&& !is_this_device_mounted(bkpinfo->nfs_mount)) {
3164	mr_msg(1, "Mounting nfs dir");
3165	sprintf(bkpinfo->isodir, "/tmp/isodir");
3166	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
3167	sprintf(tmp, "mount %s -t nfs -o nolock /tmp/isodir",
3168	bkpinfo->nfs_mount);
3169	run_program_and_log_output(tmp, 1);
3170	}
3171	}
3172
3173
3174	if (retval) {
3175	log_to_screen
3176	("Warning - load_raidtab_into_raidlist returned an error");
3177	}
3178
3179
3180	mr_msg(1, "Send in the clowns.");
3181
3182	if (argc == 2 && strcmp(argv[1], "--partition-only") == 0) {
3183	mr_msg(0, "Partitioning only.");
3184	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3185	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3186	load_mountlist(mountlist, g_mountlist_fname);
3187	res = partition_everything(mountlist);
3188	finish(res);
3189	}
3190
3191	if (argc == 2 && strcmp(argv[1], "--format-only") == 0) {
3192	mr_msg(0, "Formatting only.");
3193	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3194	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3195	load_mountlist(mountlist, g_mountlist_fname);
3196	res = format_everything(mountlist, FALSE, raidlist);
3197	finish(res);
3198	}
3199
3200	if (argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) {
3201	mr_msg(0, "Stopping LVM and RAID");
3202	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3203	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3204	load_mountlist(mountlist, g_mountlist_fname);
3205	res = do_my_funky_lvm_stuff(TRUE, FALSE);
3206	res += stop_all_raid_devices(mountlist);
3207	finish(res);
3208	}
3209
3210	if (argc == 2 && strcmp(argv[1], "--nuke") == 0) {
3211	iamhere("nuking");
3212	retval += nuke_mode(bkpinfo, mountlist, raidlist);
3213	} else if (argc == 2 && strcmp(argv[1], "--interactive") == 0) {
3214	iamhere("catchall");
3215	retval += catchall_mode(bkpinfo, mountlist, raidlist);
3216	} else if (argc == 2 && strcmp(argv[1], "--compare") == 0) {
3217	iamhere("compare");
3218	retval += compare_mode(bkpinfo, mountlist, raidlist);
3219	} else if (argc == 2 && strcmp(argv[1], "--iso") == 0) {
3220	iamhere("iso");
3221	retval = iso_mode(bkpinfo, mountlist, raidlist, FALSE);
3222	} else if (argc == 2 && strcmp(argv[1], "--mbr") == 0) {
3223	iamhere("mbr");
3224	retval = mount_all_devices(mountlist, TRUE);
3225	if (!retval) {
3226	retval += run_boot_loader(FALSE);
3227	retval += unmount_all_devices(mountlist);
3228	}
3229	if (retval) {
3230	log_to_screen("Failed to write Master Boot Record");
3231	}
3232	} else if (argc == 2 && strcmp(argv[1], "--isonuke") == 0) {
3233	iamhere("isonuke");
3234	retval = iso_mode(bkpinfo, mountlist, raidlist, TRUE);
3235	} else if (argc != 1) {
3236	log_to_screen("Invalid paremeters");
3237	paranoid_MR_finish(1);
3238	} else {
3239	iamhere("catchall (no mode specified in command-line call");
3240	retval += catchall_mode(bkpinfo, mountlist, raidlist);
3241	}
3242	}
3243
3244	/* clean up at the end */
3245	if (retval) {
3246	if (does_file_exist("/tmp/changed.files")) {
3247	log_to_screen
3248	("See /tmp/changed.files for list of files that have changed.");
3249	}
3250	mvaddstr_and_log_it(g_currentY++,
3251	0,
3252	"Run complete. Errors were reported. Please review the logfile.");
3253	} else {
3254	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
3255	mvaddstr_and_log_it(g_currentY++,
3256	0,
3257	"Run complete. Please remove floppy/CD/media and reboot.");
3258	} else {
3259	run_program_and_log_output("sync", FALSE);
3260	if (is_this_device_mounted(MNT_CDROM)) {
3261	res =
3262	run_program_and_log_output("umount " MNT_CDROM, FALSE);
3263	} else {
3264	res = 0;
3265	}
3266
3267	if (!bkpinfo->please_dont_eject) {
3268	res = eject_device("/dev/cdrom");
3269	/*
3270	if (res)
3271	{
3272	log_to_screen( "WARNING - failed to eject CD-ROM disk" );
3273	}
3274	*/
3275	}
3276	mvaddstr_and_log_it(g_currentY++,
3277	0,
3278	"Run complete. Please remove media and reboot.");
3279	}
3280	}
3281
3282	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
3283	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
3284	mr_msg(1, "post-nuke found; find out whether we should run it...");
3285	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
3286	run_postnuke = TRUE;
3287	mr_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
3288	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
3289	run_postnuke = TRUE;
3290	mr_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
3291	} else {
3292	run_postnuke = FALSE;
3293	mr_msg(1, "No, will not run post-nuke.");
3294	}
3295	} else {
3296	mr_msg(1, "No post-nuke found.");
3297	}
3298	if (run_postnuke) {
3299	log_to_screen("Running post-nuke...");
3300	if (mount_all_devices(mountlist, TRUE)) {
3301	log_to_screen
3302	("Unable to re-mount partitions for post-nuke stuff");
3303	} else {
3304	mr_msg(1, "Re-mounted partitions for post-nuke stuff");
3305	sprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path,
3306	retval);
3307	mr_msg(2, "Calling '%s'", tmp);
3308	if ((res = run_program_and_log_output(tmp, 0))) {
3309	log_OS_error(tmp);
3310	}
3311	mr_msg(1, "post-nuke returned w/ res=%d", res);
3312	}
3313	unmount_all_devices(mountlist);
3314	log_to_screen("I've finished post-nuking.");
3315	}
3316
3317	/*
3318	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
3319	log_to_screen("Otherwise, please wait until the RAID disks are done.");
3320	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
3321	log_to_screen("Thank you.");
3322	*/
3323	unlink("/tmp/mondo-run-prog.tmp");
3324	set_signals(FALSE);
3325	sprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
3326	run_program_and_log_output(tmp, FALSE);
3327	log_to_screen
3328	("Restore log copied to /tmp/mondo-restore.log on your hard disk");
3329	sprintf(tmp,
3330	"Mondo-restore is exiting (retval=%d) ",
3331	retval);
3332	log_to_screen(tmp);
3333	sprintf(tmp, "umount %s", bkpinfo->isodir);
3334	run_program_and_log_output(tmp, 5);
3335	mr_free(mountlist);
3336	mr_free(raidlist);
3337	if (am_I_in_disaster_recovery_mode()) {
3338	run_program_and_log_output("mount / -o remount,rw", 2);
3339	} // for b0rken distros
3340	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3341	free_libmondo_global_strings(); // it's fine to have this here :) really :)
3342	mr_free(a);
3343	mr_free(b);
3344	mr_free(tmp);
3345
3346	unlink("/tmp/filelist.full");
3347	unlink("/tmp/filelist.full.gz");
3348
3349	exit(retval);
3350	}
3351
3352	/**************************************************************************
3353	END_MAIN
3354	**************************************************************************/
3355
3356
3357
3358
3359
3360	/**************************************************************************
3361	END_MONDO-RESTORE.C
3362	**************************************************************************/

Note: See TracBrowser for help on using the repository browser.

Context Navigation

source: MondoRescue/branches/stable/mondo/src/mondorestore/mondo-restore.c@ 1170

Download in other formats: