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source: MondoRescue/branches/stable/mondo/src/mondorestore/mondorestore.c@ 1454

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Last change on this file since 1454 was 1454, checked in by Bruno Cornec, 17 years ago
Fix #114
Property svn:keywords set to `Id`
File size: 98.0 KB

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1	/***************************************************************************
2	* restores mondoarchive data
3	* $Id: mondorestore.c 1454 2007-05-20 21:35:01Z bruno $
4	***************************************************************************/
5
6	/**
7	* @file
8	* The main file for mondorestore.
9	*/
10
11	/**************************************************************************
12	* #include statements *
13	**************************************************************************/
14	#include <unistd.h>
15	#include <utime.h>
16
17	#include "my-stuff.h"
18	#include "mr_mem.h"
19	#include "mr_msg.h"
20	#include "mr_str.h"
21	#include "mr_err.h"
22	#include "mr_conf.h"
23
24	#include "mondostructures.h"
25	#include "libmondo.h"
26	#include "mr-externs.h"
27	#include "mondo-restore.h"
28	#include "mondorestore.h"
29	#include "mondo-rstr-compare-EXT.h"
30	#include "mondo-rstr-tools-EXT.h"
31
32	extern void twenty_seconds_til_yikes(void);
33
34
35	/* For use in other programs (ex. XMondo) */
36	#ifdef MONDORESTORE_MODULE
37	#define main __mondorestore_main
38	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
39	#endif
40
41	//static char cvsid[] = "$Id: mondorestore.c 1454 2007-05-20 21:35:01Z bruno $";
42
43	/**************************************************************************
44	* Globals *
45	**************************************************************************/
46	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
47	extern bool g_text_mode;
48	extern FILE *g_fprep;
49	extern double g_kernel_version;
50	extern int g_partition_table_locked_up;
51	extern int g_noof_rows;
52
53	extern int partition_everything(struct mountlist_itself *mountlist);
54
55
56	/**
57	* @name Restore-Time Globals
58	* @ingroup globalGroup
59	* @{
60	*/
61	/**
62	* If TRUE, then SIGPIPE was just caught.
63	* Set by the signal handler; cleared after it's handled.
64	*/
65	bool g_sigpipe_caught = FALSE;
66
67	/**
68	* If TRUE, then we're restoring from ISOs or an NFS server.
69	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
70	*/
71	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
72
73	/**
74	* If TRUE, then we have had a successful "nuke" restore.
75	*/
76	bool g_I_have_just_nuked = FALSE;
77
78	/**
79	* The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
80	*/
81	char *g_isodir_device = NULL;
82
83	/**
84	* The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
85	*/
86	char *g_isodir_format = NULL;
87
88	/**
89	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
90	*/
91	char *g_biggielist_txt = NULL;
92
93	/**
94	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
95	* the current archive set.
96	*/
97	char *g_filelist_full = NULL;
98
99	/**
100	* The location of a file containing a list of the devices that were archived
101	* as images, not as individual files.
102	*/
103	char *g_filelist_imagedevs = NULL;
104
105	/**
106	* The location of a file containing a list of imagedevs to actually restore.
107	* @see g_filelist_imagedevs
108	*/
109	char *g_imagedevs_restthese = NULL;
110
111	/**
112	* The location of 'mondo-restore.cfg', containing the metadata
113	* information for this backup.
114	*/
115	char *g_mondo_cfg_file = NULL;
116
117	/**
118	* The location of 'mountlist.txt', containing the information on the
119	* user's partitions and hard drives.
120	*/
121	char *g_mountlist_fname = NULL;
122
123	extern char *g_getfacl;
124	extern char *g_getfattr;
125
126	/* @} - end of "Restore-Time Globals" in globalGroup */
127
128	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
129	char direction);
130
131	struct mr_rs_conf mr_conf;
132
133	/* destroy the mr_rs_conf structure's content */
134	static void mr_rs_clean_conf(struct mr_rs_conf *mr_cnf) {
135
136	if (mr_cnf == NULL) {
137	return;
138	}
139	mr_free(mr_cnf->media_device);
140	mr_free(mr_cnf->prefix);
141	mr_free(mr_cnf->boot_loader);
142	mr_free(mr_cnf->compression_tool);
143	mr_free(mr_cnf->ui_mode);
144	mr_free(mr_cnf->images_dir);
145	}
146
147	/* Create the pointer to the function called in mr_exit */
148	void (*mr_cleanup)(void) = NULL;
149
150	/* Cleanup all memory allocated in various structures */
151	void mr_rs_cleanup(void) {
152	/* Highly incomplete function for the moment */
153	/* We have to free all allocated memory */
154	/* Not allocated yet
155	mr_rs_clean_conf(&mr_conf);
156	*/
157	mr_rs_clean_conf(NULL);
158	/* We have to remove all temporary files */
159	/* We have to unmount what has been mounted */
160	/* We have to properly end newt */
161	/* We have to remind people of log files */
162
163	mr_msg_close();
164	}
165
166	/**************************************************************************
167	* COMPAQ PROLIANT Stuff: needs some special help *
168	**************************************************************************/
169
170	/**
171	* The message to display if we detect that the user is using a Compaq Proliant.
172	*/
173	#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.")
174
175
176	/**
177	* Allow the user to modify the mountlist before we partition & format their drives.
178	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
179	* @param mountlist The mountlist to let the user modify.
180	* @param raidlist The raidlist that goes with @p mountlist.
181	* @return 0 for success, nonzero for failure.
182	* @ingroup restoreGuiGroup
183	*/
184	int let_user_edit_the_mountlist(struct s_bkpinfo *bkpinfo,
185	struct mountlist_itself *mountlist,
186	struct raidlist_itself *raidlist)
187	{
188	int retval = 0, res = 0;
189
190	mr_msg(2, "let_user_edit_the_mountlist() --- starting");
191
192	assert(bkpinfo != NULL);
193	assert(mountlist != NULL);
194	assert(raidlist != NULL);
195	if (!bkpinfo->disaster_recovery) {
196	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
197	mr_msg(2, "I guess you're testing edit_mountlist()");
198	}
199	if (!does_file_exist(g_mountlist_fname)) {
200	log_to_screen(g_mountlist_fname);
201	log_to_screen(_("does not exist"));
202	return (1);
203	}
204
205	retval = load_mountlist(mountlist, g_mountlist_fname);
206	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
207	if (retval) {
208	log_to_screen
209	(_("Warning - load_raidtab_into_raidlist returned an error"));
210	}
211	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
212	if (res) {
213	return (1);
214	}
215
216	save_mountlist_to_disk(mountlist, g_mountlist_fname);
217	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
218
219	log_to_screen(_("I have finished editing the mountlist for you."));
220
221	return (retval);
222	}
223
224
225	/**
226	* Determine whether @p mountlist contains a Compaq diagnostic partition.
227	* @param mountlist The mountlist to examine.
228	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
229	* @ingroup restoreUtilityGroup
230	*/
231	bool
232	partition_table_contains_Compaq_diagnostic_partition(struct
233	mountlist_itself *
234	mountlist)
235	{
236	int i;
237
238	assert(mountlist != NULL);
239
240	for (i = 0; i < mountlist->entries; i++) {
241	if (strstr(mountlist->el[i].format, "ompaq")) {
242	mr_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
243	i, mountlist->el[i].device, mountlist->el[i].format);
244
245	return (TRUE);
246	}
247	}
248	return (FALSE);
249	}
250
251	/**************************************************************************
252	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
253	**************************************************************************/
254
255
256	/**
257	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
258	* @note This function does not actually check for the presence of a Compaq partition.
259	* @ingroup restoreUtilityGroup
260	*/
261	void offer_to_abort_because_Compaq_Proliants_suck(void)
262	{
263	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
264	if (ask_me_yes_or_no
265	(_("Would you like to reboot and use your Compaq CD to prep your hard drive?")))
266	{
267	fatal_error(_("Aborting. Please reboot and prep your hard drive with your Compaq CD."));
268	}
269	}
270
271	/**************************************************************************
272	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
273	**************************************************************************/
274
275
276	/**
277	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
278	* @param bkpinfo The backup information structure. Most fields are used.
279	* @param mountlist The mountlist containing information about the user's partitions.
280	* @param raidlist The raidlist to go with @p mountlist.
281	* @return The return code from the mode function called.
282	* @ingroup restoreGroup
283	*/
284	int
285	catchall_mode(struct s_bkpinfo *bkpinfo,
286	struct mountlist_itself *mountlist,
287	struct raidlist_itself *raidlist)
288	{
289	char c, *tmp;
290	int retval = 0;
291
292	iamhere("inside catchall");
293	assert(bkpinfo != NULL);
294	assert(mountlist != NULL);
295	assert(raidlist != NULL);
296	iamhere("pre wrm");
297	c = which_restore_mode();
298	iamhere("post wrm");
299	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
300	interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
301	} else {
302	popup_and_OK(_("No restoring or comparing will take place today."));
303	if (is_this_device_mounted("/mnt/cdrom")) {
304	run_program_and_log_output("umount /mnt/cdrom", FALSE);
305	}
306	if (g_ISO_restore_mode) {
307	mr_asprintf(&tmp, "umount %s", bkpinfo->isodir);
308	run_program_and_log_output(tmp, FALSE);
309	mr_free(tmp);
310	}
311	paranoid_MR_finish(0);
312	}
313
314	iamhere("post int");
315
316	if (bkpinfo->backup_media_type == iso) {
317	if (iso_fiddly_bits(bkpinfo, (c == 'N') ? TRUE : FALSE)) {
318	mr_msg(2,
319	"catchall_mode --- iso_fiddly_bits returned w/ error");
320	return (1);
321	} else {
322	mr_msg(2, "catchall_mode --- iso_fiddly_bits ok");
323	}
324	}
325
326	if (c == 'I') {
327	mr_msg(2, "IM selected");
328	retval += interactive_mode(bkpinfo, mountlist, raidlist);
329	} else if (c == 'N') {
330	mr_msg(2, "NM selected");
331	retval += nuke_mode(bkpinfo, mountlist, raidlist);
332	} else if (c == 'C') {
333	mr_msg(2, "CM selected");
334	retval += compare_mode(bkpinfo, mountlist, raidlist);
335	}
336	return (retval);
337	}
338
339	/**************************************************************************
340	END_CATCHALL_MODE
341	**************************************************************************/
342
343	/**************************************************************************
344	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
345	**************************************************************************/
346
347
348	/**
349	* @addtogroup restoreGroup
350	* @{
351	*/
352	/**
353	* Restore the user's data, in a disaster recovery situation, prompting the
354	* user about whether or not to do every step.
355	* The user can edit the mountlist, choose files to restore, etc.
356	* @param bkpinfo The backup information structure. Most fields are used.
357	* @param mountlist The mountlist containing information about the user's partitions.
358	* @param raidlist The raidlist to go with @p mountlist.
359	* @return 0 for success, or the number of errors encountered.
360	*/
361	int
362	interactive_mode(struct s_bkpinfo *bkpinfo,
363	struct mountlist_itself *mountlist,
364	struct raidlist_itself *raidlist)
365	{
366	int retval = 0;
367	int res;
368	int ptn_errs = 0;
369	int fmt_errs = 0;
370
371	bool done;
372	bool restore_all;
373
374	char *tmp = NULL;
375	char *tmp1 = NULL;
376	char *fstab_fname = NULL;
377	char *old_restpath = NULL;
378
379	struct s_node *filelist = NULL;
380
381	/* try to partition and format */
382
383	mr_msg(2, "interactive_mode --- starting (great, assertions OK)");
384
385	assert(bkpinfo != NULL);
386	assert(mountlist != NULL);
387	assert(raidlist != NULL);
388
389	mr_msg(2, "interactive_mode --- assertions OK");
390
391	if (g_text_mode) {
392	if (!ask_me_yes_or_no
393	(_("Interactive Mode + textonly = experimental! Proceed anyway?")))
394	{
395	fatal_error("Wise move.");
396	}
397	}
398
399	iamhere("About to load config file");
400	get_cfg_file_from_archive_or_bust(bkpinfo);
401	read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
402	iamhere("Done loading config file; resizing ML");
403	strcpy(tmp, bkpinfo->prefix);
404	if (popup_and_get_string
405	("Prefix", "Prefix of your ISO images ?", tmp, MAX_STR_LEN / 4)) {
406	strcpy(bkpinfo->prefix, tmp);
407	log_msg(1, "Prefix set to %s",bkpinfo->prefix);
408	}
409
410	#ifdef __FreeBSD__
411	if (strstr
412	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
413	"noresize"))
414	#else
415	if (strstr
416	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
417	"noresize"))
418	#endif
419	{
420	mr_msg(1, "Not resizing mountlist.");
421	} else {
422	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
423	}
424	for (done = FALSE; !done;) {
425	iamhere("About to edit mountlist");
426	if (g_text_mode) {
427	save_mountlist_to_disk(mountlist, g_mountlist_fname);
428	mr_asprintf(&tmp, "%s %s", find_my_editor(), g_mountlist_fname);
429	res = system(tmp);
430	mr_free(tmp);
431	load_mountlist(mountlist, g_mountlist_fname);
432	} else {
433	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
434	}
435	iamhere("Finished editing mountlist");
436	if (res) {
437	paranoid_MR_finish(1);
438	}
439	mr_msg(2, "Proceeding...");
440	save_mountlist_to_disk(mountlist, g_mountlist_fname);
441	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
442	mvaddstr_and_log_it(1, 30, _("Restoring Interactively"));
443	if (bkpinfo->differential) {
444	log_to_screen(_("Because this is a differential backup, disk"));
445	log_to_screen(_(" partitioning and formatting will not take place."));
446	done = TRUE;
447	} else {
448	if (ask_me_yes_or_no
449	(_("Do you want to erase and partition your hard drives?")))
450	{
451	if (partition_table_contains_Compaq_diagnostic_partition
452	(mountlist)) {
453	offer_to_abort_because_Compaq_Proliants_suck();
454	done = TRUE;
455	} else {
456	twenty_seconds_til_yikes();
457	g_fprep = fopen("/tmp/prep.sh", "w");
458	ptn_errs = partition_everything(mountlist);
459	if (ptn_errs) {
460	log_to_screen
461	(_("Warning. Errors occurred during disk partitioning."));
462	}
463
464	fmt_errs = format_everything(mountlist, FALSE, raidlist);
465	if (!fmt_errs) {
466	log_to_screen
467	(_("Errors during disk partitioning were handled OK."));
468	log_to_screen(_("Partitions were formatted OK despite those errors."));
469	ptn_errs = 0;
470	}
471	if (!ptn_errs && !fmt_errs) {
472	done = TRUE;
473	}
474	}
475	paranoid_fclose(g_fprep);
476	} else {
477	mvaddstr_and_log_it(g_currentY++, 0,
478	_("User opted not to partition the devices"));
479	if (ask_me_yes_or_no
480	(_("Do you want to format your hard drives?"))) {
481	fmt_errs =
482	format_everything(mountlist, TRUE, raidlist);
483	if (!fmt_errs) {
484	done = TRUE;
485	}
486	} else {
487	ptn_errs = fmt_errs = 0;
488	done = TRUE;
489	}
490	}
491	if (fmt_errs) {
492	mvaddstr_and_log_it(g_currentY++,
493	0,
494	_("Errors occurred. Please repartition and format drives manually."));
495	done = FALSE;
496	}
497	if (ptn_errs & !fmt_errs) {
498	mvaddstr_and_log_it(g_currentY++,
499	0,
500	_("Errors occurred during partitioning. Formatting, however, went OK."));
501	done = TRUE;
502	}
503	if (!done) {
504	if (!ask_me_yes_or_no(_("Re-edit the mountlist?"))) {
505	retval++;
506	iamhere("Leaving interactive_mode()");
507	return (retval);
508	}
509	}
510	}
511	}
512
513	/* mount */
514	if (mount_all_devices(mountlist, TRUE)) {
515	unmount_all_devices(mountlist);
516	retval++;
517	iamhere("Leaving interactive_mode()");
518	return (retval);
519	}
520	/* restore */
521	if ((restore_all =
522	ask_me_yes_or_no(_("Do you want me to restore all of your data?"))))
523	{
524	mr_msg(1, "Restoring all data");
525	retval += restore_everything(bkpinfo, NULL);
526	} else if ((restore_all =
527	ask_me_yes_or_no
528	(_("Do you want me to restore _some_ of your data?")))) {
529	mr_asprintf(&old_restpath,bkpinfo->restore_path);
530	for (done = FALSE; !done;) {
531	unlink("/tmp/filelist.full");
532	filelist = process_filelist_and_biggielist(bkpinfo);
533	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
534	the former is a list of regular files; the latter, biggiefiles and imagedevs.
535	*/
536	if (filelist) {
537	malloc_string(tmp1);
538	gotos_suck:
539	strcpy(tmp1, old_restpath);
540	// (NB: MNT_RESTORING is where your filesystem is mounted now, by default)
541	if (popup_and_get_string
542	(_("Restore path"), _("Restore files to where?"), tmp1,
543	MAX_STR_LEN / 4)) {
544	if (!strcmp(tmp1, "/")) {
545	if (!ask_me_yes_or_no(_("Are you sure?"))) {
546	goto gotos_suck;
547	}
548	tmp1[0] = '\0'; // so we restore to [blank]/file/name :)
549	}
550	strcpy(bkpinfo->restore_path, tmp1);
551	mr_msg(1, "Restoring subset");
552	retval += restore_everything(bkpinfo, filelist);
553	free_filelist(filelist);
554	} else {
555	strcpy(bkpinfo->restore_path, old_restpath);
556	free_filelist(filelist);
557	}
558	if (!ask_me_yes_or_no
559	(_("Restore another subset of your backup?"))) {
560	done = TRUE;
561	}
562	mr_free(tmp1);
563	} else {
564	done = TRUE;
565	}
566	}
567	mr_free(old_restpath);
568	} else {
569	mvaddstr_and_log_it(g_currentY++,
570	0,
571	_("User opted not to restore any data. "));
572	}
573	if (retval) {
574	mvaddstr_and_log_it(g_currentY++,
575	0,
576	_("Errors occurred during the restore phase. "));
577	}
578
579	if (ask_me_yes_or_no(_("Initialize the boot loader?"))) {
580	run_boot_loader(TRUE);
581	} else {
582	mvaddstr_and_log_it(g_currentY++,
583	0,
584	_("User opted not to initialize the boot loader."));
585	}
586
587	protect_against_braindead_sysadmins();
588	retval += unmount_all_devices(mountlist);
589	/* if (restore_some \|\| restore_all \|\| */
590	if (ask_me_yes_or_no
591	(_("Label/Identify your ext2 and ext3 partitions if necessary?"))) {
592	mvaddstr_and_log_it(g_currentY, 0,
593	_("Using tune2fs to identify your ext2,3 partitions"));
594	if (does_file_exist("/tmp/fstab.new")) {
595	mr_asprintf(&fstab_fname, "/tmp/fstab.new");
596	} else {
597	mr_asprintf(&fstab_fname, "/tmp/fstab");
598	}
599	mr_asprintf(&tmp,
600	"label-partitions-as-necessary %s < %s >> %s 2>> %s",
601	g_mountlist_fname, fstab_fname, MONDO_LOGFILE,
602	MONDO_LOGFILE);
603	mr_free(fstab_fname);
604
605	res = system(tmp);
606	mr_free(tmp);
607	if (res) {
608	log_to_screen
609	(_("label-partitions-as-necessary returned an error"));
610	mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
611	} else {
612	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
613	}
614	retval += res;
615	}
616
617	iamhere("About to leave interactive_mode()");
618	if (retval) {
619	mvaddstr_and_log_it(g_currentY++,
620	0,
621	_("Warning - errors occurred during the restore phase."));
622	}
623	iamhere("Leaving interactive_mode()");
624	return(retval);
625	}
626
627	/**************************************************************************
628	END_INTERACTIVE_MODE
629	**************************************************************************/
630
631
632	/**
633	* Run an arbitrary restore mode (prompt the user), but from ISO images
634	* instead of real media.
635	* @param bkpinfo The backup information structure. Most fields are used.
636	* @param mountlist The mountlist containing information about the user's partitions.
637	* @param raidlist The raidlist that goes with @p mountlist.
638	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
639	* @return 0 for success, or the number of errors encountered.
640	*/
641	int
642	iso_mode(struct s_bkpinfo *bkpinfo,
643	struct mountlist_itself *mountlist,
644	struct raidlist_itself *raidlist, bool nuke_me_please)
645	{
646	char c = ' ';
647	int retval = 0;
648
649	assert(bkpinfo != NULL);
650	assert(mountlist != NULL);
651	assert(raidlist != NULL);
652	if (iso_fiddly_bits(bkpinfo, nuke_me_please)) {
653	mr_msg(1, "iso_mode --- returning w/ error");
654	return (1);
655	} else {
656	c = which_restore_mode();
657	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
658	interactively_obtain_media_parameters_from_user(bkpinfo,
659	FALSE);
660	}
661	if (c == 'I') {
662	retval += interactive_mode(bkpinfo, mountlist, raidlist);
663	} else if (c == 'N') {
664	retval += nuke_mode(bkpinfo, mountlist, raidlist);
665	} else if (c == 'C') {
666	retval += compare_mode(bkpinfo, mountlist, raidlist);
667	} else {
668	log_to_screen(_("OK, I shan't restore/compare any files."));
669	}
670	}
671	if (is_this_device_mounted(MNT_CDROM)) {
672	paranoid_system("umount " MNT_CDROM);
673	}
674	if (system("umount /tmp/isodir 2> /dev/null")) {
675	log_to_screen
676	(_("WARNING - unable to unmount device where the ISO files are stored."));
677	}
678	return (retval);
679	}
680
681	/**************************************************************************
682	END_ISO_MODE
683	**************************************************************************/
684	static void call_me_after_the_nuke(int retval) {
685
686	char *tmp = NULL;
687	char *tmp1 = NULL;
688
689	if (retval) {
690	log_to_screen(_("Errors occurred during the nuke phase."));
691	log_to_screen(_("Please visit our website at http://www.mondorescue.org for more information."));
692	} else {
693	#ifdef __FreeBSD__
694	tmp1 = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
695	#else
696	tmp1 = call_program_and_get_last_line_of_output("cat /proc/cmdline");
697	#endif
698	if ((strstr(tmp1,"restore") == NULL) \|\|
699	(strstr(tmp1,"RESTORE") == NULL)) {
700	/* -H option */
701	mr_asprintf(&tmp,
702	_(" Mondo has restored your system. Please remove the backup media and reboot.\n\nPlease visit our website at http://www.mondorescue.org for more information."));
703	popup_and_OK(tmp);
704	mr_free(tmp);
705	}
706
707	log_to_screen(_("Mondo has restored your system. Please remove the backup media and reboot."));
708	log_to_screen(_("Thank you for using Mondo Rescue."));
709	log_to_screen(_("Please visit our website at http://www.mondorescue.org for more information."));
710	}
711	g_I_have_just_nuked = TRUE;
712	return;
713	}
714
715
716	/**
717	* Restore the user's data automatically (no prompts), after a twenty-second
718	* warning period.
719	* @param bkpinfo The backup information structure. Most fields are used.
720	* @param mountlist The mountlist containing information about the user's partitions.
721	* @param raidlist The raidlist that goes with @p mountlist.
722	* @return 0 for success, or the number of errors encountered.
723	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
724	*/
725	int
726	nuke_mode(struct s_bkpinfo *bkpinfo,
727	struct mountlist_itself *mountlist,
728	struct raidlist_itself *raidlist)
729	{
730	int retval = 0;
731	int res = 0;
732	bool boot_loader_installed = FALSE;
733	char *tmp = NULL;
734	char tmpA[MAX_STR_LEN], tmpB[MAX_STR_LEN],
735	tmpC[MAX_STR_LEN];
736
737	assert(bkpinfo != NULL);
738	assert(mountlist != NULL);
739	assert(raidlist != NULL);
740
741	mr_msg(2, "nuke_mode --- starting");
742
743	get_cfg_file_from_archive_or_bust(bkpinfo);
744	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
745	#ifdef __FreeBSD__
746	tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
747	#else
748	tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
749	#endif
750	if (strstr(tmp,"noresize")) {
751	mr_msg(2, "Not resizing mountlist.");
752	} else {
753	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
754	}
755	if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
756	mr_asprintf(&tmp,
757	_("Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?"),
758	tmpA, tmpB, tmpC);
759	if (ask_me_yes_or_no(tmp)) {
760	mr_free(tmp);
761	retval = interactive_mode(bkpinfo, mountlist, raidlist);
762	call_me_after_the_nuke(retval);
763	return(retval);
764	} else {
765	mr_free(tmp);
766	fatal_error("Nuke Mode aborted. ");
767	}
768	}
769	save_mountlist_to_disk(mountlist, g_mountlist_fname);
770	mvaddstr_and_log_it(1, 30, _("Restoring Automatically"));
771	if (bkpinfo->differential) {
772	log_to_screen(_("Because this is a differential backup, disk"));
773	log_to_screen(_("partitioning and formatting will not take place."));
774	res = 0;
775	} else {
776	if (partition_table_contains_Compaq_diagnostic_partition
777	(mountlist)) {
778	offer_to_abort_because_Compaq_Proliants_suck();
779	} else {
780	twenty_seconds_til_yikes();
781	g_fprep = fopen("/tmp/prep.sh", "w");
782	#ifdef __FreeBSD__
783	tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
784	#else
785	tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
786	#endif
787	if (strstr(tmp,"nopart")) {
788	mr_msg(2,
789	"Not partitioning drives due to 'nopart' option.");
790	res = 0;
791	} else {
792	res = partition_everything(mountlist);
793	if (res) {
794	log_to_screen
795	(_("Warning. Errors occurred during partitioning."));
796	res = 0;
797	}
798	}
799	retval += res;
800	if (!res) {
801	log_to_screen(_("Preparing to format your disk(s)"));
802	sleep(1);
803	sync();
804	log_to_screen(_("Please wait. This may take a few minutes."));
805	res += format_everything(mountlist, FALSE, raidlist);
806	}
807	paranoid_fclose(g_fprep);
808	}
809	}
810	retval += res;
811	if (res) {
812	mvaddstr_and_log_it(g_currentY++,
813	0,
814	_("Failed to partition and/or format your hard drives."));
815
816	if (ask_me_yes_or_no(_("Try in interactive mode instead?"))) {
817	retval = interactive_mode(bkpinfo, mountlist, raidlist);
818	call_me_after_the_nuke(retval);
819	return(retval);
820	} else
821	if (!ask_me_yes_or_no
822	(_("Would you like to try to proceed anyway?"))) {
823	return(retval);
824	}
825	}
826	retval = mount_all_devices(mountlist, TRUE);
827	if (retval) {
828	unmount_all_devices(mountlist);
829	log_to_screen
830	(_("Unable to mount all partitions. Sorry, I cannot proceed."));
831	return (retval);
832	}
833	iamhere("Restoring everything");
834	retval += restore_everything(bkpinfo, NULL);
835	if (!run_boot_loader(FALSE)) {
836	mr_msg(1,
837	"Great! Boot loader was installed. No need for msg at end.");
838	boot_loader_installed = TRUE;
839	}
840	protect_against_braindead_sysadmins();
841	retval += unmount_all_devices(mountlist);
842	mvaddstr_and_log_it(g_currentY,
843	0,
844	_("Using tune2fs to identify your ext2,3 partitions"));
845
846	mr_asprintf(&tmp, "label-partitions-as-necessary %s < /tmp/fstab",
847	g_mountlist_fname);
848	res = run_program_and_log_output(tmp, TRUE);
849	mr_free(tmp);
850
851	if (res) {
852	log_to_screen(_("label-partitions-as-necessary returned an error"));
853	mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
854	} else {
855	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
856	}
857	retval += res;
858
859	call_me_after_the_nuke(retval);
860	return (retval);
861	}
862
863	/**************************************************************************
864	END_NUKE_MODE
865	**************************************************************************/
866
867
868	/**
869	* Restore the user's data (or a subset of it) to the live filesystem.
870	* This should not be called if we're booted from CD!
871	* @param bkpinfo The backup information structure. Most fields are used.
872	* @return 0 for success, or the number of errors encountered.
873	*/
874	int restore_to_live_filesystem(struct s_bkpinfo *bkpinfo)
875	{
876	int retval = 0;
877
878	char *old_restpath = NULL;
879
880	struct mountlist_itself *mountlist = NULL;
881	struct raidlist_itself *raidlist = NULL;
882	struct s_node *filelist = NULL;
883
884	mr_msg(1, "restore_to_live_filesystem() - starting");
885	assert(bkpinfo != NULL);
886
887	mountlist = mr_malloc(sizeof(struct mountlist_itself));
888	raidlist = mr_malloc(sizeof(struct raidlist_itself));
889
890	strcpy(bkpinfo->restore_path, "/");
891	if (!g_restoring_live_from_cd) {
892	popup_and_OK
893	(_("Please insert tape/CD/boot floppy, then hit 'OK' to continue."));
894	sleep(1);
895	}
896	interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
897	if (!bkpinfo->media_device[0]) {
898	mr_msg(2, "Warning - failed to find media dev");
899	} else {
900	mr_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
901	}
902
903
904	mr_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
905
906	open_evalcall_form(_("Thinking..."));
907
908	get_cfg_file_from_archive_or_bust(bkpinfo);
909	read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
910	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
911
912	close_evalcall_form();
913	retval = load_mountlist(mountlist, g_mountlist_fname);
914	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
915	filelist = process_filelist_and_biggielist(bkpinfo);
916	if (filelist) {
917	save_filelist(filelist, "/tmp/selected-files.txt");
918	mr_asprintf(&old_restpath,bkpinfo->restore_path);
919	if (popup_and_get_string(_("Restore path"),
920	_("Restore files to where? "),
921	bkpinfo->restore_path, MAX_STR_LEN)) {
922	iamhere("Restoring everything");
923	retval += restore_everything(bkpinfo, filelist);
924	}
925	free_filelist(filelist);
926	strcpy(bkpinfo->restore_path, old_restpath);
927	mr_free(old_restpath);
928	}
929	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
930	mr_msg(2,
931	"Tape : I don't need to unmount or eject the CD-ROM.");
932	} else {
933	run_program_and_log_output("umount " MNT_CDROM, FALSE);
934	if (!bkpinfo->please_dont_eject) {
935	eject_device(bkpinfo->media_device);
936	}
937	}
938	run_program_and_log_output("umount " MNT_CDROM, FALSE);
939	if ((!bkpinfo->please_dont_eject) && (bkpinfo->media_device != NULL)) {
940	eject_device(bkpinfo->media_device);
941	}
942	mr_free(mountlist);
943	mr_free(raidlist);
944	return (retval);
945	}
946
947	/**************************************************************************
948	END_RESTORE_TO_LIVE_FILESYSTEM
949	**************************************************************************/
950
951	/* @} - end of restoreGroup */
952
953
954	/**
955	* @addtogroup LLrestoreGroup
956	* @{
957	*/
958	/**
959	* Restore biggiefile @p bigfileno from the currently mounted CD.
960	* @param bkpinfo The backup information structure. Fields used:
961	* - @c bkpinfo->backup_media_type
962	* - @c bkpinfo->restore_path
963	* @param bigfileno The biggiefile number (starting from 0) to restore.
964	* @param filelist The node structure containing the list of files to restore.
965	* If the biggiefile is not in this list, it will be skipped (return value will
966	* still indicate success).
967	* @return 0 for success (or skip), nonzero for failure.
968	*/
969	int
970	restore_a_biggiefile_from_CD(struct s_bkpinfo *bkpinfo,
971	long bigfileno,
972	struct s_node *filelist,
973	char *pathname_of_last_file_restored)
974	{
975	FILE *fin = NULL;
976	FILE *fout = NULL;
977	FILE *fbzip2 = NULL;
978
979	char *checksum = NULL;
980	char *outfile_fname = NULL;
981	char *tmp = NULL;
982	char *bzip2_command = NULL;
983	char *suffix = NULL;
984	char *bigblk = NULL;
985	int retval = 0;
986	int finished = FALSE;
987	long sliceno = 0L;
988	long siz;
989	char *ntfsprog_fifo = NULL;
990	char *file_to_openout = NULL;
991	struct s_filename_and_lstat_info biggiestruct;
992	struct utimbuf the_utime_buf, *ubuf = NULL;
993	bool use_ntfsprog_hack = FALSE;
994	pid_t pid;
995	int res = 0;
996	int old_loglevel;
997	struct s_node *node = NULL;
998
999	old_loglevel = g_loglevel;
1000	ubuf = &the_utime_buf;
1001	assert(bkpinfo != NULL);
1002
1003	pathname_of_last_file_restored[0] = '\0';
1004	bigblk = mr_malloc(TAPE_BLOCK_SIZE);
1005
1006	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
1007	log_to_screen("Cannot even open bigfile's info file");
1008	return (1);
1009	}
1010
1011	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
1012	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
1013	sizeof(biggiestruct)) {
1014	mr_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
1015	bigfileno + 1);
1016	}
1017	paranoid_fclose(fin);
1018
1019	mr_asprintf(&checksum, biggiestruct.checksum);
1020
1021	if (!checksum[0]) {
1022	mr_msg(3, "Warning - bigfile %ld does not have a checksum",
1023	bigfileno + 1);
1024	}
1025	mr_free(checksum);
1026
1027	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
1028	{
1029	mr_asprintf(&outfile_fname, biggiestruct.filename);
1030	} else {
1031	mr_asprintf(&outfile_fname, "%s/%s", bkpinfo->restore_path,
1032	biggiestruct.filename);
1033	}
1034
1035	/* skip file if we have a selective restore subset & it doesn't match */
1036	if (filelist != NULL) {
1037	node = find_string_at_node(filelist, biggiestruct.filename);
1038	if (!node) {
1039	mr_msg(0, "Skipping %s (name isn't in filelist)",
1040	biggiestruct.filename);
1041	return (0);
1042	} else if (!(node->selected)) {
1043	mr_msg(1, "Skipping %s (name isn't in biggielist subset)",
1044	biggiestruct.filename);
1045	return (0);
1046	}
1047	}
1048	/* otherwise, continue */
1049
1050	mr_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
1051	if (biggiestruct.use_ntfsprog) {
1052	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
1053	mr_msg(1,
1054	"I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
1055	mr_msg(1, "%s isn't even in /dev", biggiestruct.filename);
1056	biggiestruct.use_ntfsprog = FALSE;
1057	}
1058	}
1059
1060	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
1061	{
1062	g_loglevel = 4;
1063	use_ntfsprog_hack = TRUE;
1064	mr_msg(2,
1065	"Calling ntfsclone in background because %s is an NTFS /dev entry",
1066	outfile_fname);
1067	mr_asprintf(&ntfsprog_fifo, "/tmp/%d.%d.000", (int) (random() % 32768),
1068	(int) (random() % 32768));
1069	mkfifo(ntfsprog_fifo, 0x770);
1070
1071	file_to_openout = ntfsprog_fifo;
1072	switch (pid = fork()) {
1073	case -1:
1074	fatal_error("Fork failure");
1075	case 0:
1076	mr_msg(3,
1077	"CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1078	biggiestruct.filename, ntfsprog_fifo);
1079	res =
1080	feed_outfrom_ntfsprog(biggiestruct.filename,
1081	ntfsprog_fifo);
1082	exit(res);
1083	break;
1084	default:
1085	mr_msg(3,
1086	"feed_into_ntfsprog() called in background --- pid=%ld",
1087	(long int) (pid));
1088	}
1089	} else {
1090	use_ntfsprog_hack = FALSE;
1091	file_to_openout = outfile_fname;
1092	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1093	{
1094	make_hole_for_file(outfile_fname);
1095	}
1096	}
1097
1098	mr_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1,
1099	outfile_fname);
1100
1101	/*
1102	last slice is zero-length and uncompressed; when we find it, we stop.
1103	We DON'T wait until there are no more slices; if we did that,
1104	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
1105	*/
1106
1107	strncpy(pathname_of_last_file_restored, biggiestruct.filename,
1108	MAX_STR_LEN - 1);
1109	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1110
1111	mr_msg(3, "file_to_openout = %s", file_to_openout);
1112	if (!(fout = fopen(file_to_openout, "w"))) {
1113	log_to_screen(_("Cannot openout file_to_openout - hard disk full?"));
1114	return (1);
1115	}
1116
1117	mr_free(ntfsprog_fifo);
1118	mr_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
1119
1120	for (sliceno = 1, finished = FALSE; !finished;) {
1121	if (!does_file_exist
1122	(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
1123	&&
1124	!does_file_exist(slice_fname
1125	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
1126	&&
1127	!does_file_exist(slice_fname
1128	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))
1129	&&
1130	!does_file_exist(slice_fname
1131	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1132	mr_msg(3,
1133	"Cannot find a data slice or terminator slice on CD %d",
1134	g_current_media_number);
1135	g_current_media_number++;
1136	mr_msg(2, "Asking for %s #%d so that I may read slice #%ld\n",
1137	media_descriptor_string(bkpinfo->backup_media_type),
1138	g_current_media_number, sliceno);
1139	log_to_screen(_("Restoring from %s #%d"),
1140	bkpinfo->backup_media_string,
1141	g_current_media_number);
1142	insist_on_this_cd_number(bkpinfo, g_current_media_number);
1143	log_to_screen(_("Continuing to restore."));
1144	} else {
1145	mr_asprintf(&tmp,
1146	slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
1147	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
1148	mr_msg(2,
1149	"End of bigfile # %ld (slice %ld is the terminator)",
1150	bigfileno + 1, sliceno);
1151	finished = TRUE;
1152	mr_free(tmp);
1153	continue;
1154	} else {
1155	mr_free(tmp);
1156	if (does_file_exist
1157	(slice_fname
1158	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
1159	mr_asprintf(&bzip2_command, "lzop");
1160	mr_asprintf(&suffix, "lzo");
1161	} else
1162	if (does_file_exist
1163	(slice_fname
1164	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
1165	mr_asprintf(&bzip2_command, "gzip");
1166	mr_asprintf(&suffix, "gz");
1167	} else
1168	if (does_file_exist
1169	(slice_fname
1170	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1171	mr_asprintf(&bzip2_command, "bzip2");
1172	mr_asprintf(&suffix, "bz2");
1173	} else
1174	if (does_file_exist
1175	(slice_fname
1176	(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
1177	mr_asprintf(&bzip2_command, "");
1178	mr_asprintf(&suffix, "");
1179	} else {
1180	log_to_screen(_("OK, that's pretty fsck0red..."));
1181	return (1);
1182	}
1183	}
1184	if (bzip2_command[0] != '\0') {
1185	mr_strcat(bzip2_command,
1186	" -dc %s 2>> %s",
1187	slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
1188	suffix), MONDO_LOGFILE);
1189	} else {
1190	mr_free(bzip2_command);
1191	mr_asprintf(&bzip2_command, "cat %s 2>> %s",
1192	slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
1193	suffix), MONDO_LOGFILE);
1194	}
1195	mr_asprintf(&tmp, "Working on %s #%d, file #%ld, slice #%ld",
1196	bkpinfo->backup_media_string,
1197	g_current_media_number, bigfileno + 1, sliceno);
1198	mr_msg(2, tmp);
1199	if (!g_text_mode) {
1200	newtDrawRootText(0, g_noof_rows - 2, tmp);
1201	newtRefresh();
1202	update_progress_form(tmp);
1203	}
1204	mr_free(tmp);
1205
1206	if (!(fbzip2 = popen(bzip2_command, "r"))) {
1207	mr_free(bzip2_command);
1208	mr_free(suffix);
1209	fatal_error("Can't run popen command");
1210	}
1211	mr_free(bzip2_command);
1212	mr_free(suffix);
1213
1214	while (!feof(fbzip2)) {
1215	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
1216	if (siz > 0) {
1217	siz = fwrite(bigblk, 1, siz, fout);
1218	}
1219	}
1220	paranoid_pclose(fbzip2);
1221
1222	sliceno++;
1223	g_current_progress++;
1224	}
1225	}
1226	paranoid_fclose(fout);
1227	g_loglevel = old_loglevel;
1228
1229	if (use_ntfsprog_hack) {
1230	mr_msg(3, "Waiting for ntfsclone to finish");
1231	mr_asprintf(&tmp,
1232	" ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1233	while (system(tmp) == 0) {
1234	sleep(1);
1235	}
1236	mr_free(tmp);
1237	log_it("OK, ntfsclone has really finished");
1238	}
1239
1240	if (strcmp(outfile_fname, "/dev/null")) {
1241	chown(outfile_fname, biggiestruct.properties.st_uid,
1242	biggiestruct.properties.st_gid);
1243	chmod(outfile_fname, biggiestruct.properties.st_mode);
1244	ubuf->actime = biggiestruct.properties.st_atime;
1245	ubuf->modtime = biggiestruct.properties.st_mtime;
1246	utime(outfile_fname, ubuf);
1247	}
1248	mr_free(outfile_fname);
1249	mr_free(bigblk);
1250
1251	return (retval);
1252	}
1253
1254
1255	/**************************************************************************
1256	END_ RESTORE_A_BIGGIEFILE_FROM_CD
1257	**************************************************************************/
1258
1259
1260	/**
1261	* Restore a biggiefile from the currently opened stream.
1262	* @param bkpinfo The backup information structure. Fields used:
1263	* - @c bkpinfo->restore_path
1264	* - @c bkpinfo->zip_exe
1265	* @param orig_bf_fname The original filename of the biggiefile.
1266	* @param biggiefile_number The number of the biggiefile (starting from 0).
1267	* @param filelist The node structure containing the list of files to be restored.
1268	* If @p orig_bf_fname is not in the list, it will be ignored.
1269	* @return 0 for success (or skip), nonzero for failure.
1270	*/
1271	int restore_a_biggiefile_from_stream(struct s_bkpinfo bkpinfo, char orig_bf_fname, long biggiefile_number, char *orig_checksum, //UNUSED
1272	long long biggiefile_size, //UNUSED
1273	struct s_node *filelist,
1274	int use_ntfsprog,
1275	char *pathname_of_last_file_restored)
1276	{
1277	FILE *pout = NULL;
1278	FILE *fin = NULL;
1279
1280	/ mallocs ******/
1281	char *tmp = NULL;
1282	char *tmp1 = NULL;
1283	char *command = NULL;
1284	char *outfile_fname = NULL;
1285	char *ntfsprog_fifo = NULL;
1286	char *file_to_openout = NULL;
1287
1288	struct s_node *node = NULL;
1289
1290	int old_loglevel = 0;
1291	long current_slice_number = 0;
1292	int retval = 0;
1293	int res = 0;
1294	int ctrl_chr = '\0';
1295	long long slice_siz = 0L;
1296	bool dummy_restore = FALSE;
1297	bool use_ntfsprog_hack = FALSE;
1298	pid_t pid;
1299	struct s_filename_and_lstat_info biggiestruct;
1300	struct utimbuf the_utime_buf, *ubuf = NULL;
1301	ubuf = &the_utime_buf;
1302
1303	old_loglevel = g_loglevel;
1304	assert(bkpinfo != NULL);
1305	assert(orig_bf_fname != NULL);
1306	assert(orig_checksum != NULL);
1307
1308	pathname_of_last_file_restored[0] = '\0';
1309	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1310	use_ntfsprog = 1;
1311	mr_msg(1, "%s --- pih=YES", orig_bf_fname);
1312	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1313	use_ntfsprog = 0;
1314	mr_msg(1, "%s --- pih=NO", orig_bf_fname);
1315	} else {
1316	use_ntfsprog = 0;
1317	mr_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1318	}
1319
1320	strncpy(pathname_of_last_file_restored, orig_bf_fname,
1321	MAX_STR_LEN - 1);
1322	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1323
1324	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1325
1326	if (filelist != NULL) {
1327	node = find_string_at_node(filelist, orig_bf_fname);
1328	if (!node) {
1329	dummy_restore = TRUE;
1330	mr_msg(1,
1331	"Skipping big file %ld (%s) - not in biggielist subset",
1332	biggiefile_number + 1, orig_bf_fname);
1333	pathname_of_last_file_restored[0] = '\0';
1334	} else if (!(node->selected)) {
1335	dummy_restore = TRUE;
1336	mr_msg(1, "Skipping %s (name isn't in biggielist subset)",
1337	orig_bf_fname);
1338	pathname_of_last_file_restored[0] = '\0';
1339	}
1340	}
1341
1342	if (use_ntfsprog) {
1343	if (strncmp(orig_bf_fname, "/dev/", 5)) {
1344	mr_msg(1, "I was in error when I set use_ntfsprog to TRUE.");
1345	mr_msg(1, "%s isn't even in /dev", orig_bf_fname);
1346	use_ntfsprog = FALSE;
1347	}
1348	}
1349
1350	if (use_ntfsprog) {
1351	g_loglevel = 4;
1352	mr_asprintf(&outfile_fname, orig_bf_fname);
1353	use_ntfsprog_hack = TRUE;
1354	mr_msg(2,
1355	"Calling ntfsclone in background because %s is a /dev entry",
1356	outfile_fname);
1357	mr_asprintf(&ntfsprog_fifo, "%s/%d.%d.000",
1358	bkpinfo->tmpdir,
1359	(int) (random() % 32768),
1360	(int) (random() % 32768));
1361	mkfifo(ntfsprog_fifo, 0x770);
1362
1363	file_to_openout = ntfsprog_fifo;
1364	switch (pid = fork()) {
1365	case -1:
1366	fatal_error("Fork failure");
1367	case 0:
1368	mr_msg(3,
1369	"CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1370	outfile_fname, ntfsprog_fifo);
1371	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1372	exit(res);
1373	break;
1374	default:
1375	mr_msg(3,
1376	"feed_into_ntfsprog() called in background --- pid=%ld",
1377	(long int) (pid));
1378	}
1379	} else {
1380	if (!strncmp(orig_bf_fname, "/dev/", 5)) // non-NTFS partition
1381	{
1382	mr_asprintf(&outfile_fname, orig_bf_fname);
1383	} else // biggiefile
1384	{
1385	mr_asprintf(&outfile_fname, "%s/%s", bkpinfo->restore_path,
1386	orig_bf_fname);
1387	}
1388	use_ntfsprog_hack = FALSE;
1389	file_to_openout = outfile_fname;
1390	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1391	{
1392	make_hole_for_file(outfile_fname);
1393	}
1394	mr_msg(2, "Reassembling big file %ld (%s)",
1395	biggiefile_number + 1, orig_bf_fname);
1396	}
1397
1398	if (dummy_restore) {
1399	mr_free(outfile_fname);
1400	mr_asprintf(&outfile_fname, "/dev/null");
1401	}
1402
1403	if (!bkpinfo->zip_exe[0]) {
1404	mr_asprintf(&command, "cat > \"%s\"", file_to_openout);
1405	} else {
1406	mr_asprintf(&command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe,
1407	file_to_openout, MONDO_LOGFILE);
1408	}
1409	mr_msg(3, "Pipe command = '%s'", command);
1410	mr_free(outfile_fname);
1411	mr_free(ntfsprog_fifo);
1412
1413	/* restore biggiefile, one slice at a time */
1414	if (!(pout = popen(command, "w"))) {
1415	fatal_error("Cannot pipe out");
1416	}
1417	mr_free(command);
1418
1419	malloc_string(tmp1);
1420	for (res = read_header_block_from_stream(&slice_siz, tmp1, &ctrl_chr);
1421	ctrl_chr != BLK_STOP_A_BIGGIE;
1422	res = read_header_block_from_stream(&slice_siz, tmp1, &ctrl_chr)) {
1423	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1424	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1425	}
1426	mr_asprintf(&tmp, "Working on file #%ld, slice #%ld ",
1427	biggiefile_number + 1, current_slice_number);
1428	mr_msg(2, tmp);
1429	if (!g_text_mode) {
1430	newtDrawRootText(0, g_noof_rows - 2, tmp);
1431	newtRefresh();
1432	}
1433	mr_strip_spaces(tmp);
1434	update_progress_form(tmp);
1435	mr_free(tmp);
1436	if (current_slice_number == 0) {
1437	res =
1438	read_file_from_stream_to_file(bkpinfo,
1439	"/tmp/biggie-blah.txt",
1440	slice_siz);
1441	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1442	log_OS_error("blah blah");
1443	} else {
1444	if (fread
1445	((void *) &biggiestruct, 1, sizeof(biggiestruct),
1446	fin) < sizeof(biggiestruct)) {
1447	mr_msg(2,
1448	"Warning - unable to get biggiestruct of bigfile #%d",
1449	biggiefile_number + 1);
1450	}
1451	paranoid_fclose(fin);
1452	}
1453	} else {
1454	res =
1455	read_file_from_stream_to_stream(bkpinfo, pout, slice_siz);
1456	}
1457	retval += res;
1458	res = read_header_block_from_stream(&slice_siz, tmp1, &ctrl_chr);
1459	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1460	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1461	}
1462	current_slice_number++;
1463	g_current_progress++;
1464	}
1465	mr_free(tmp1);
1466	paranoid_pclose(pout);
1467
1468	mr_msg(1, "pathname_of_last_file_restored is now %s",
1469	pathname_of_last_file_restored);
1470
1471	if (use_ntfsprog_hack) {
1472	mr_msg(3, "Waiting for ntfsclone to finish");
1473	mr_asprintf(&tmp,
1474	" ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1475	while (system(tmp) == 0) {
1476	sleep(1);
1477	}
1478	mr_free(tmp);
1479	mr_msg(3, "OK, ntfsclone has really finished");
1480	}
1481
1482	mr_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1483	mr_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1484	if (strcmp(outfile_fname, "/dev/null")) {
1485	chmod(outfile_fname, biggiestruct.properties.st_mode);
1486	chown(outfile_fname, biggiestruct.properties.st_uid,
1487	biggiestruct.properties.st_gid);
1488	ubuf->actime = biggiestruct.properties.st_atime;
1489	ubuf->modtime = biggiestruct.properties.st_mtime;
1490	utime(outfile_fname, ubuf);
1491	}
1492
1493	g_loglevel = old_loglevel;
1494	return (retval);
1495	}
1496
1497	/**************************************************************************
1498	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
1499	**************************************************************************/
1500
1501
1502	/**
1503	* Restore @p tarball_fname from CD.
1504	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
1505	* This will be used unmodified.
1506	* @param current_tarball_number The number (starting from 0) of the fileset
1507	* we're restoring now.
1508	* @param filelist The node structure containing the list of files to be
1509	* restored. If no file in the afioball is in this list, afio will still be
1510	* called, but nothing will be written.
1511	* @return 0 for success, nonzero for failure.
1512	*/
1513	int
1514	restore_a_tarball_from_CD(char *tarball_fname,
1515	long current_tarball_number,
1516	struct s_node filelist, struct s_bkpinfo bkpinfo)
1517	{
1518	int retval = 0;
1519	int res = 0;
1520	char *p = NULL;
1521
1522	/ malloc /
1523	char *command = NULL;
1524	char *tmp = NULL;
1525	char *filelist_name = NULL;
1526	char *filelist_subset_fname = NULL;
1527	char *executable = NULL;
1528	char *temp_log = NULL;
1529	long matches = 0;
1530	bool use_star = FALSE;
1531	char *xattr_fname = NULL;
1532	char *acl_fname = NULL;
1533
1534	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1535
1536	mr_msg(5, "Entering");
1537	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1538	mr_asprintf(&command, "mkdir -p %s/tmp", MNT_RESTORING);
1539	run_program_and_log_output(command, 9);
1540	mr_free(command);
1541
1542	mr_asprintf(&filelist_name, MNT_CDROM "/archives/filelist.%ld",
1543	current_tarball_number);
1544	if (length_of_file(filelist_name) <= 2) {
1545	mr_msg(2, "There are _zero_ files in filelist '%s'",
1546	filelist_name);
1547	mr_msg(2,
1548	"This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
1549	mr_msg(2,
1550	"but it's non-critical. It's cosmetic. Don't worry about it.");
1551	retval = 0;
1552	mr_msg(5, "Leaving");
1553	mr_free(filelist_name);
1554	return (retval);
1555	}
1556	if (count_lines_in_file(filelist_name) <= 0
1557	\|\| length_of_file(tarball_fname) <= 0) {
1558	mr_msg(3, "length_of_file(%s) = %llu", tarball_fname,
1559	length_of_file(tarball_fname));
1560	log_to_screen(_("Unable to restore fileset #%ld (CD I/O error)"),
1561	current_tarball_number);
1562	retval = 1;
1563	mr_msg(5, "Leaving");
1564	mr_free(filelist_name);
1565	return (retval);
1566	}
1567
1568	if (filelist) {
1569	mr_asprintf(&filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp",
1570	current_tarball_number);
1571	if ((matches =
1572	save_filelist_entries_in_common(filelist_name, filelist,
1573	filelist_subset_fname,
1574	use_star))
1575	<= 0) {
1576	mr_msg(1, "Skipping fileset %ld", current_tarball_number);
1577	} else {
1578	mr_msg(3, "Saved fileset %ld's subset to %s",
1579	current_tarball_number, filelist_subset_fname);
1580	}
1581	log_to_screen("Tarball #%ld --- %ld matches",
1582	current_tarball_number, matches);
1583	}
1584	mr_free(filelist_name);
1585
1586	if (filelist == NULL \|\| matches > 0) {
1587	if (g_getfattr) {
1588	mr_asprintf(&xattr_fname, XATTR_LIST_FNAME_RAW_SZ,
1589	MNT_CDROM "/archives", current_tarball_number);
1590	}
1591	if (g_getfacl) {
1592	mr_asprintf(&acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives",
1593	current_tarball_number);
1594	}
1595	if (strstr(tarball_fname, ".bz2")) {
1596	mr_asprintf(&executable, "-P bzip2 -Z");
1597	} else if (strstr(tarball_fname, ".gz")) {
1598	mr_asprintf(&executable, "-P gzip -Z");
1599	} else if (strstr(tarball_fname, ".lzo")) {
1600	mr_asprintf(&executable, "-P lzop -Z");
1601	}
1602
1603	if (executable == NULL) {
1604	mr_asprintf(&tmp, "which %s > /dev/null 2> /dev/null", executable);
1605	if (run_program_and_log_output(tmp, FALSE)) {
1606	log_to_screen
1607	(_("(compare_a_tarball) Compression program not found - oh no!"));
1608	mr_free(tmp);
1609	mr_free(executable);
1610	mr_free(acl_fname);
1611	mr_free(xattr_fname);
1612	mr_free(filelist_subset_fname);
1613	paranoid_MR_finish(1);
1614	}
1615	mr_free(tmp);
1616	}
1617	#ifdef __FreeBSD__
1618	#define BUFSIZE 512
1619	#else
1620	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
1621	#endif
1622
1623	if (use_star) {
1624	mr_asprintf(&command,
1625	"star -x -force-remove -U " STAR_ACL_SZ
1626	" errctl= file=%s", tarball_fname);
1627	if (strstr(tarball_fname, ".bz2")) {
1628	mr_strcat(command, " -bz");
1629	}
1630	} else {
1631	if (filelist_subset_fname != NULL) {
1632	mr_asprintf(&command,
1633	"afio -i -M 8m -b %ld -c %ld %s -w '%s' %s",
1634	TAPE_BLOCK_SIZE,
1635	BUFSIZE, executable, filelist_subset_fname,
1636	tarball_fname);
1637	} else {
1638	mr_asprintf(&command,
1639	"afio -i -b %ld -c %ld -M 8m %s %s",
1640	TAPE_BLOCK_SIZE,
1641	BUFSIZE, executable, tarball_fname);
1642	}
1643	}
1644	mr_free(executable);
1645
1646	#undef BUFSIZE
1647	mr_asprintf(&temp_log, "/tmp/%d.%d", (int) (random() % 32768),
1648	(int) (random() % 32768));
1649
1650	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
1651	mr_msg(1, "command = '%s'", command);
1652	unlink(temp_log);
1653	res = system(command);
1654	if (res) {
1655	p = strstr(command, "-acl ");
1656	if (p) {
1657	p[0] = p[1] = p[2] = p[3] = ' ';
1658	mr_msg(1, "new command = '%s'", command);
1659	res = system(command);
1660	}
1661	}
1662	mr_free(command);
1663
1664	if (res && length_of_file(temp_log) < 5) {
1665	res = 0;
1666	}
1667
1668	if (g_getfattr) {
1669	mr_msg(1, "Setting fattr list %s", xattr_fname);
1670	if (length_of_file(xattr_fname) > 0) {
1671	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1672	if (res) {
1673	log_to_screen
1674	("Errors occurred while setting extended attributes");
1675	} else {
1676	mr_msg(1, "I set xattr OK");
1677	}
1678	retval += res;
1679	}
1680	}
1681	if (g_getfacl) {
1682	mr_msg(1, "Setting acl list %s", acl_fname);
1683	if (length_of_file(acl_fname) > 0) {
1684	res = set_acl_list(filelist_subset_fname, acl_fname);
1685	if (res) {
1686	log_to_screen
1687	("Errors occurred while setting access control lists");
1688	} else {
1689	mr_msg(1, "I set ACL OK");
1690	}
1691	retval += res;
1692	}
1693	}
1694	if (retval) {
1695	mr_asprintf(&command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
1696	system(command);
1697	mr_free(command);
1698	mr_msg(2, "Errors occurred while processing fileset #%d",
1699	current_tarball_number);
1700	} else {
1701	mr_msg(2, "Fileset #%d processed OK", current_tarball_number);
1702	}
1703	unlink(xattr_fname);
1704	mr_free(xattr_fname);
1705	unlink(acl_fname);
1706	mr_free(acl_fname);
1707	unlink(temp_log);
1708	mr_free(temp_log);
1709	}
1710	if (does_file_exist("/PAUSE")) {
1711	popup_and_OK
1712	(_("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
1713	}
1714	unlink(filelist_subset_fname);
1715	mr_free(filelist_subset_fname);
1716	mr_msg(5, "Leaving");
1717	return (retval);
1718	}
1719
1720	/**************************************************************************
1721	END_RESTORE_A_TARBALL_FROM_CD
1722	**************************************************************************/
1723
1724
1725	/**
1726	* Restore a tarball from the currently opened stream.
1727	* @param bkpinfo The backup information structure. Fields used:
1728	* - @c bkpinfo->backup_media_type
1729	* - @c bkpinfo->media_device
1730	* - @c bkpinfo->zip_exe
1731	* @param tarball_fname The filename of the afioball to restore.
1732	* @param current_tarball_number The number (starting from 0) of the fileset
1733	* we're restoring now.
1734	* @param filelist The node structure containing the list of files to be
1735	* restored. If no file in the afioball is in this list, afio will still be
1736	* called, but nothing will be written.
1737	* @param size The size (in @b bytes) of the afioball.
1738	* @return 0 for success, nonzero for failure.
1739	*/
1740	int
1741	restore_a_tarball_from_stream(struct s_bkpinfo *bkpinfo,
1742	char *tarball_fname,
1743	long current_tarball_number,
1744	struct s_node *filelist,
1745	long long size, char *xattr_fname,
1746	char *acl_fname)
1747	{
1748	int retval = 0;
1749	int res = 0;
1750
1751	/ malloc add */
1752	char *command = NULL;
1753	char *afio_fname = NULL;
1754	char *filelist_fname = NULL;
1755	char *filelist_subset_fname = NULL;
1756	char *executable = NULL;
1757	long matches = 0;
1758	bool restore_this_fileset = FALSE;
1759	bool use_star = FALSE;
1760
1761	assert(bkpinfo != NULL);
1762	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1763	/* to do it with a file... */
1764	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1765	mr_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1766	current_tarball_number, (long) size >> 10,
1767	bkpinfo->backup_media_string,
1768	g_current_media_number);
1769	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1770
1771	/****************************************************************************
1772	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1773	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1774	* in afio or someting; oh darn.. OK, use tmpfs :-) *
1775	****************************************************************************/
1776	mr_asprintf(&afio_fname, "/tmp/tmpfs/archive.tmp.%ld",
1777	current_tarball_number);
1778	mr_asprintf(&filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir,
1779	current_tarball_number);
1780	mr_asprintf(&filelist_subset_fname, "%s/filelist-subset-%ld.tmp",
1781	bkpinfo->tmpdir, current_tarball_number);
1782	res = read_file_from_stream_to_file(bkpinfo, afio_fname, size);
1783	if (strstr(tarball_fname, ".star")) {
1784	bkpinfo->use_star = TRUE;
1785	}
1786	if (res) {
1787	mr_msg(1, "Warning - error reading afioball from tape");
1788	}
1789	if (bkpinfo->compression_level != 0) {
1790	if (bkpinfo->use_star) {
1791	mr_asprintf(&executable, " -bz");
1792	} else {
1793	mr_asprintf(&executable, "-P %s -Z", bkpinfo->zip_exe);
1794	}
1795	}
1796
1797	if (!filelist) // if unconditional restore then restore entire fileset
1798	{
1799	restore_this_fileset = TRUE;
1800	} else // If restoring selectively then get TOC from tarball
1801	{
1802	if (strstr(tarball_fname, ".star.")) {
1803	use_star = TRUE;
1804	mr_asprintf(&command, "star -t file=%s %s", afio_fname, executable);
1805	} else {
1806	use_star = FALSE;
1807	mr_asprintf(&command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE,
1808	executable, afio_fname);
1809	}
1810	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1811	mr_msg(1, "command = %s", command);
1812	if (system(command)) {
1813	mr_msg(4, "Warning - error occurred while retrieving TOC");
1814	}
1815	mr_free(command);
1816
1817	if ((matches =
1818	save_filelist_entries_in_common(filelist_fname, filelist,
1819	filelist_subset_fname,
1820	use_star))
1821	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
1822	if (length_of_file(filelist_subset_fname) < 2) {
1823	mr_msg(1, "No matches found in fileset %ld",
1824	current_tarball_number);
1825	}
1826	mr_msg(2, "Skipping fileset %ld", current_tarball_number);
1827	restore_this_fileset = FALSE;
1828	} else {
1829	mr_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1830	matches, current_tarball_number,
1831	filelist_subset_fname);
1832	restore_this_fileset = TRUE;
1833	}
1834	}
1835	unlink(filelist_fname);
1836	mr_free(filelist_fname);
1837
1838	// Concoct the call to star/afio to restore files
1839	if (strstr(tarball_fname, ".star.")) {
1840	// star
1841	if (filelist) {
1842	mr_asprintf(&command, "star -x file=%s %s list=%s 2>> %s", afio_fname, executable, filelist_subset_fname, MONDO_LOGFILE);
1843	} else {
1844	mr_asprintf(&command, "star -x file=%s %s 2>> %s", afio_fname, executable, MONDO_LOGFILE);
1845	}
1846	} else {
1847	// afio
1848	if (filelist) {
1849	mr_asprintf(&command, "afio -i -M 8m -b %ld %s -w %s %s 2>> %s", TAPE_BLOCK_SIZE, executable, filelist_subset_fname, afio_fname, MONDO_LOGFILE);
1850	} else {
1851	mr_asprintf(&command, "afio -i -M 8m -b %ld %s %s 2>> %s", TAPE_BLOCK_SIZE, executable, afio_fname, MONDO_LOGFILE);
1852	}
1853	}
1854	mr_free(executable);
1855
1856	// Call if IF there are files to restore (selectively/unconditionally)
1857	if (restore_this_fileset) {
1858	mr_msg(1, "Calling command='%s'", command);
1859	paranoid_system(command);
1860
1861	if (g_getfattr) {
1862	iamhere("Restoring xattr stuff");
1863	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1864	if (res) {
1865	mr_msg(1, "Errors occurred while setting xattr");
1866	} else {
1867	mr_msg(1, "I set xattr OK");
1868	}
1869	retval += res;
1870	}
1871
1872	if (g_getfacl) {
1873	iamhere("Restoring acl stuff");
1874	res = set_acl_list(filelist_subset_fname, acl_fname);
1875	if (res) {
1876	mr_msg(1, "Errors occurred while setting ACL");
1877	} else {
1878	mr_msg(1, "I set ACL OK");
1879	}
1880	retval += res;
1881	}
1882
1883	} else {
1884	mr_msg(1, "NOT CALLING '%s'", command);
1885	}
1886	mr_free(command);
1887
1888	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1889	log_to_screen(_("Paused after set %ld"), current_tarball_number);
1890	popup_and_OK(_("Pausing. Press ENTER to continue."));
1891	}
1892
1893	unlink(filelist_subset_fname);
1894	unlink(afio_fname);
1895
1896	mr_free(filelist_subset_fname);
1897	mr_free(afio_fname);
1898	return (retval);
1899	}
1900
1901	/**************************************************************************
1902	END_RESTORE_A_TARBALL_FROM_STREAM
1903	**************************************************************************/
1904
1905
1906	/**
1907	* Restore all biggiefiles from all media in this CD backup.
1908	* The CD with the last afioball should be currently mounted.
1909	* @param bkpinfo The backup information structure. @c backup_media_type is the
1910	* only field used in this function.
1911	* @param filelist The node structure containing the list of files to be
1912	* restored. If a prospective biggiefile is not in this list, it will be ignored.
1913	* @return 0 for success, nonzero for failure.
1914	*/
1915	int
1916	restore_all_biggiefiles_from_CD(struct s_bkpinfo *bkpinfo,
1917	struct s_node *filelist)
1918	{
1919	int retval = 0;
1920	int res = 0;
1921	long noof_biggiefiles = 0L, bigfileno = 0L, total_slices = 0L;
1922	char *tmp = NULL;
1923	char *tmp1 = NULL;
1924	bool just_changed_cds = FALSE, finished = FALSE;
1925	char *xattr_fname = NULL;
1926	char *acl_fname = NULL;
1927	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1928	char *pathname_of_last_biggie_restored = NULL;
1929	FILE *fbw = NULL;
1930
1931	malloc_string(tmp1);
1932	malloc_string(pathname_of_last_biggie_restored);
1933	assert(bkpinfo != NULL);
1934
1935	mr_asprintf(&biggies_whose_EXATs_we_should_set,
1936	"%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1937	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1938	mr_msg(1, "Warning - cannot openout %s",
1939	biggies_whose_EXATs_we_should_set);
1940	}
1941
1942	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp1);
1943	total_slices = atol(tmp1);
1944	mr_free(tmp1);
1945
1946	mr_asprintf(&tmp, _("Reassembling large files "));
1947	mvaddstr_and_log_it(g_currentY, 0, tmp);
1948	mr_free(tmp);
1949
1950	if (length_of_file(BIGGIELIST) < 6) {
1951	mr_msg(1, "OK, no biggielist; not restoring biggiefiles");
1952	return (0);
1953	}
1954	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
1955	if (noof_biggiefiles <= 0) {
1956	mr_msg(2,
1957	"OK, no biggiefiles in biggielist; not restoring biggiefiles");
1958	return (0);
1959	}
1960	mr_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1961
1962	open_progress_form(_("Reassembling large files"),
1963	_("I am now reassembling all the large files."),
1964	_("Please wait. This may take some time."),
1965	"", total_slices);
1966	for (bigfileno = 0, finished = FALSE; !finished;) {
1967	mr_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
1968	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
1969	mr_msg(3,
1970	"...but its first slice isn't on this CD. Perhaps this was a selective restore?");
1971	mr_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d",
1972	bigfileno + 1,
1973	bkpinfo->backup_media_string,
1974	g_current_media_number);
1975	mr_msg(3, "Slicename would have been %s",
1976	slice_fname(bigfileno + 1, 0, ARCHIVES_PATH, ""));
1977	// I'm not positive 'just_changed_cds' is even necessary...
1978	if (just_changed_cds) {
1979	just_changed_cds = FALSE;
1980	mr_msg(3,
1981	"I'll continue to scan this CD for bigfiles to be restored.");
1982	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
1983	insist_on_this_cd_number(bkpinfo,
1984	++g_current_media_number);
1985	log_to_screen(_("Restoring from %s #%d"),
1986	bkpinfo->backup_media_string,
1987	g_current_media_number);
1988	just_changed_cds = TRUE;
1989	} else {
1990	mr_msg(2, "There was no bigfile #%ld. That's OK.",
1991	bigfileno + 1);
1992	mr_msg(2, "I'm going to stop restoring bigfiles now.");
1993	finished = TRUE;
1994	}
1995	} else {
1996	just_changed_cds = FALSE;
1997	mr_asprintf(&tmp, _("Restoring big file %ld"), bigfileno + 1);
1998	update_progress_form(tmp);
1999	mr_free(tmp);
2000
2001	res =
2002	restore_a_biggiefile_from_CD(bkpinfo, bigfileno, filelist,
2003	pathname_of_last_biggie_restored);
2004	iamhere(pathname_of_last_biggie_restored);
2005	if (fbw && pathname_of_last_biggie_restored[0]) {
2006	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2007	}
2008	retval += res;
2009	bigfileno++;
2010	}
2011	}
2012
2013	if (fbw) {
2014	fclose(fbw);
2015	if (g_getfattr) {
2016	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2017	if (length_of_file(xattr_fname) > 0) {
2018	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2019	}
2020	}
2021	if (g_getfacl) {
2022	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2023	if (length_of_file(acl_fname) > 0) {
2024	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2025	}
2026	}
2027	mr_free(acl_fname);
2028	mr_free(xattr_fname);
2029	}
2030	mr_free(biggies_whose_EXATs_we_should_set);
2031
2032	if (does_file_exist("/PAUSE")) {
2033	popup_and_OK
2034	(_("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
2035	}
2036	close_progress_form();
2037	if (retval) {
2038	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
2039	} else {
2040	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
2041	}
2042	mr_free(pathname_of_last_biggie_restored);
2043	return (retval);
2044	}
2045
2046	/**************************************************************************
2047	END_RESTORE_ALL_BIGGIFILES_FROM_CD
2048	**************************************************************************/
2049
2050
2051	/**
2052	* Restore all afioballs from all CDs in the backup.
2053	* The first CD should be inserted (if not, it will be asked for).
2054	* @param bkpinfo The backup information structure. @c backup_media_type is the
2055	* only field used in @e this function.
2056	* @param filelist The node structure containing the list of files to be
2057	* restored. If no file in some particular afioball is in this list, afio will
2058	* still be called for that fileset, but nothing will be written.
2059	* @return 0 for success, or the number of filesets that failed.
2060	*/
2061	int
2062	restore_all_tarballs_from_CD(struct s_bkpinfo *bkpinfo,
2063	struct s_node *filelist)
2064	{
2065	int retval = 0;
2066	int res = 0;
2067	int attempts = 0;
2068	long current_tarball_number = 0;
2069	long max_val = 0L;
2070	/malloc */
2071	char *tmp = NULL;
2072	char *tmp1 = NULL;
2073	char *tarball_fname = NULL;
2074	char *progress_str = NULL;
2075	char *comment = NULL;
2076
2077	malloc_string(tmp1);
2078	malloc_string(tarball_fname);
2079	malloc_string(progress_str);
2080	malloc_string(comment);
2081
2082	assert(bkpinfo != NULL);
2083
2084	mvaddstr_and_log_it(g_currentY, 0, _("Restoring from archives"));
2085	mr_msg(2,
2086	"Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
2087	if (g_current_media_number != 1) {
2088	mr_msg(3, "OK, that's jacked up.");
2089	g_current_media_number = 1;
2090	}
2091	insist_on_this_cd_number(bkpinfo, g_current_media_number);
2092	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp1);
2093	max_val = atol(tmp1) + 1;
2094	mr_free(tmp1);
2095
2096	mr_asprintf(&progress_str, _("Restoring from %s #%d"),
2097	bkpinfo->backup_media_string,
2098	g_current_media_number);
2099	log_to_screen(progress_str);
2100	open_progress_form(_("Restoring from archives"),
2101	_("Restoring data from the archives."),
2102	_("Please wait. This may take some time."),
2103	progress_str, max_val);
2104	for (;;) {
2105	insist_on_this_cd_number(bkpinfo, g_current_media_number);
2106	update_progress_form(progress_str);
2107	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2",
2108	current_tarball_number);
2109	if (!does_file_exist(tarball_fname)) {
2110	mr_free(tarball_fname);
2111	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.gz",
2112	current_tarball_number);
2113	}
2114	if (!does_file_exist(tarball_fname)) {
2115	mr_free(tarball_fname);
2116	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo",
2117	current_tarball_number);
2118	}
2119	if (!does_file_exist(tarball_fname)) {
2120	mr_free(tarball_fname);
2121	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.",
2122	current_tarball_number);
2123	}
2124	if (!does_file_exist(tarball_fname)) {
2125	mr_free(tarball_fname);
2126	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.bz2",
2127	current_tarball_number);
2128	}
2129	if (!does_file_exist(tarball_fname)) {
2130	mr_free(tarball_fname);
2131	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.",
2132	current_tarball_number);
2133	}
2134	if (!does_file_exist(tarball_fname)) {
2135	mr_free(tarball_fname);
2136	if (current_tarball_number == 0) {
2137	log_to_screen
2138	(_("No tarballs. Strange. Maybe you only backed up freakin' big files?"));
2139	mr_free(progress_str);
2140	return (0);
2141	}
2142	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
2143	\|\| system("find " MNT_CDROM
2144	"/archives/slice* > /dev/null 2> /dev/null") ==
2145	0) {
2146	mr_free(tarball_fname);
2147	mr_free(progress_str);
2148	break;
2149	}
2150	g_current_media_number++;
2151	mr_free(progress_str);
2152
2153	mr_asprintf(&progress_str, _("Restoring from %s #%d"),
2154	bkpinfo->backup_media_string,
2155	g_current_media_number);
2156	log_to_screen(progress_str);
2157	} else {
2158	mr_free(progress_str);
2159	mr_asprintf(&progress_str,
2160	_("Restoring from fileset #%ld on %s #%d"),
2161	current_tarball_number,
2162	bkpinfo->backup_media_string,
2163	g_current_media_number);
2164	for (res = 999, attempts = 0; attempts < 3 && res != 0;
2165	attempts++) {
2166	res =
2167	restore_a_tarball_from_CD(tarball_fname,
2168	current_tarball_number,
2169	filelist, bkpinfo);
2170	}
2171	mr_asprintf(&tmp, _("%s #%d, fileset #%ld - restore "),
2172	media_descriptor_string(bkpinfo->backup_media_type),
2173	g_current_media_number, current_tarball_number);
2174	if (res) {
2175	mr_strcat(tmp, _("reported errors"));
2176	} else {
2177	mr_strcat(tmp, _("succeeded"));
2178	}
2179	if (attempts > 1) {
2180	mr_strcat(tmp, _(" (%d attempts) - review logs"), attempts);
2181	}
2182	if (attempts > 1) {
2183	log_to_screen(tmp);
2184	}
2185	mr_free(tmp);
2186
2187	retval += res;
2188	current_tarball_number++;
2189	g_current_progress++;
2190	}
2191	mr_free(tarball_fname);
2192	}
2193	mr_free(progress_str);
2194	close_progress_form();
2195
2196	if (retval) {
2197	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
2198	} else {
2199	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
2200	}
2201	return (retval);
2202	}
2203
2204	/**************************************************************************
2205	END_RESTORE_ALL_TARBALLS_FROM_CD
2206	**************************************************************************/
2207
2208
2209	/**
2210	* Restore all biggiefiles from the currently opened stream.
2211	* @param bkpinfo The backup information structure. Passed to other functions.
2212	* @param filelist The node structure containing the list of files to be
2213	* restored. If a prospective biggiefile is not in the list, it will be ignored.
2214	* @return 0 for success, or the number of biggiefiles that failed.
2215	*/
2216	int
2217	restore_all_biggiefiles_from_stream(struct s_bkpinfo *bkpinfo,
2218	struct s_node *filelist)
2219	{
2220	long noof_biggiefiles = 0L;
2221	long current_bigfile_number = 0L;
2222	long total_slices = 0L;
2223
2224	int retval = 0;
2225	int res = 0;
2226	int ctrl_chr = 0;
2227
2228	/ malloc add **/
2229	char *tmp = NULL;
2230	char *biggie_fname = NULL;
2231	char *biggie_cksum = NULL;
2232	char *xattr_fname = NULL;
2233	char *acl_fname = NULL;
2234	char *pathname_of_last_biggie_restored = NULL;
2235	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
2236	long long biggie_size = (long long)0;
2237	FILE *fbw;
2238
2239	assert(bkpinfo != NULL);
2240
2241	malloc_string(tmp);
2242	malloc_string(biggie_fname);
2243	malloc_string(biggie_cksum);
2244	malloc_string(pathname_of_last_biggie_restored);
2245	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
2246	total_slices = atol(tmp);
2247	mr_free(tmp);
2248
2249	mr_asprintf(&tmp, "Reassembling large files ");
2250	if (g_getfattr) {
2251	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2252	}
2253	if (g_getfacl) {
2254	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2255	}
2256	mvaddstr_and_log_it(g_currentY, 0, tmp);
2257	mr_free(tmp);
2258
2259	mr_asprintf(&biggies_whose_EXATs_we_should_set,
2260	"%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2261	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2262	mr_msg(1, "Warning - cannot openout %s",
2263	biggies_whose_EXATs_we_should_set);
2264	}
2265	// get xattr and acl files if they're there
2266	res =
2267	read_header_block_from_stream(&biggie_size, biggie_fname,
2268	&ctrl_chr);
2269	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2270	res =
2271	read_EXAT_files_from_tape(bkpinfo, &biggie_size, biggie_fname,
2272	&ctrl_chr, xattr_fname, acl_fname);
2273	}
2274
2275	noof_biggiefiles = atol(biggie_fname);
2276	mr_msg(2, "OK, there are %ld biggiefiles in the archives",
2277	noof_biggiefiles);
2278	open_progress_form(_("Reassembling large files"),
2279	_("I am now reassembling all the large files."),
2280	_("Please wait. This may take some time."),
2281	"", total_slices);
2282
2283	for (res =
2284	read_header_block_from_stream(&biggie_size, biggie_fname,
2285	&ctrl_chr);
2286	ctrl_chr != BLK_STOP_BIGGIEFILES;
2287	res =
2288	read_header_block_from_stream(&biggie_size, biggie_fname,
2289	&ctrl_chr)) {
2290	if (ctrl_chr != BLK_START_A_NORMBIGGIE
2291	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
2292	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
2293	}
2294	/* BERLIOS: useless
2295	p = strrchr(biggie_fname, '/');
2296	if (!p) {
2297	p = biggie_fname;
2298	} else {
2299	p++;
2300	}
2301	*/
2302	mr_asprintf(&tmp, _("Restoring big file %ld (%lld K)"),
2303	current_bigfile_number + 1, biggie_size / 1024);
2304	update_progress_form(tmp);
2305	mr_free(tmp);
2306
2307	res = restore_a_biggiefile_from_stream(bkpinfo, biggie_fname,
2308	current_bigfile_number,
2309	biggie_cksum,
2310	biggie_size,
2311	filelist, ctrl_chr,
2312	pathname_of_last_biggie_restored);
2313	mr_msg(1, "I believe I have restored %s",
2314	pathname_of_last_biggie_restored);
2315	if (fbw && pathname_of_last_biggie_restored[0]) {
2316	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2317	}
2318	mr_free(pathname_of_last_biggie_restored);
2319
2320	retval += res;
2321	current_bigfile_number++;
2322
2323	}
2324	if (current_bigfile_number != noof_biggiefiles
2325	&& noof_biggiefiles != 0) {
2326	mr_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n",
2327	current_bigfile_number, noof_biggiefiles);
2328	} else {
2329	mr_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.",
2330	noof_biggiefiles, current_bigfile_number);
2331	}
2332
2333	if (fbw) {
2334	fclose(fbw);
2335	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
2336	iamhere("Setting biggie-EXATs");
2337	if (g_getfattr) {
2338	if (length_of_file(xattr_fname) > 0) {
2339	mr_msg(1, "set_fattr_List(%s,%s)",
2340	biggies_whose_EXATs_we_should_set, xattr_fname);
2341	set_fattr_list(biggies_whose_EXATs_we_should_set,
2342	xattr_fname);
2343	}
2344	}
2345	if (g_getfacl) {
2346	if (length_of_file(acl_fname) > 0) {
2347	mr_msg(1, "set_acl_list(%s,%s)",
2348	biggies_whose_EXATs_we_should_set, acl_fname);
2349	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2350	}
2351	}
2352	} else {
2353	iamhere
2354	("No biggiefiles selected. So, no biggie-EXATs to set.");
2355	}
2356	}
2357	mr_free(xattr_fname);
2358	mr_free(acl_fname);
2359	mr_free(biggies_whose_EXATs_we_should_set);
2360
2361	if (does_file_exist("/PAUSE")) {
2362	popup_and_OK
2363	(_("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
2364	}
2365
2366	close_progress_form();
2367	if (retval) {
2368	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
2369	} else {
2370	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
2371	}
2372	mr_free(biggie_fname);
2373	mr_free(biggie_cksum);
2374	return (retval);
2375	}
2376
2377	/**************************************************************************
2378	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
2379	**************************************************************************/
2380
2381
2382	/**
2383	* Restore all afioballs from the currently opened tape stream.
2384	* @param bkpinfo The backup information structure. Fields used:
2385	* - @c bkpinfo->backup_media_type
2386	* - @c bkpinfo->restore_path
2387	* @param filelist The node structure containing the list of files to be
2388	* restored. If no file in an afioball is in this list, afio will still be
2389	* called for that fileset, but nothing will be written.
2390	* @return 0 for success, or the number of filesets that failed.
2391	*/
2392	int
2393	restore_all_tarballs_from_stream(struct s_bkpinfo *bkpinfo,
2394	struct s_node *filelist)
2395	{
2396	int retval = 0;
2397	int res = 0;
2398	long current_afioball_number = 0;
2399	int ctrl_chr = 0;
2400	long max_val = 0L /, total_noof_files / ;
2401
2402	/ malloc /
2403	char *tmp = NULL;
2404	char *progress_str = NULL;
2405	char *tmp_fname = NULL;
2406	char *xattr_fname = NULL;
2407	char *acl_fname = NULL;
2408
2409	long long tmp_size = 0L;
2410
2411	malloc_string(tmp_fname);
2412	malloc_string(tmp);
2413	assert(bkpinfo != NULL);
2414	mvaddstr_and_log_it(g_currentY, 0, _("Restoring from archives"));
2415	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2416	max_val = atol(tmp) + 1;
2417	mr_free(tmp);
2418
2419	chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
2420
2421	run_program_and_log_output("pwd", 5);
2422
2423	mr_asprintf(&progress_str, _("Restoring from media #%d"),
2424	g_current_media_number);
2425	log_to_screen(progress_str);
2426	open_progress_form(_("Restoring from archives"),
2427	_("Restoring data from the archives."),
2428	_("Please wait. This may take some time."),
2429	progress_str, max_val);
2430
2431	mr_msg(3, "hey");
2432
2433	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2434	if (res) {
2435	mr_msg(2, "Warning - error reading afioball from tape");
2436	}
2437	retval += res;
2438	if (ctrl_chr != BLK_START_AFIOBALLS) {
2439	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
2440	}
2441	mr_msg(2, "ho");
2442	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2443	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
2444	update_progress_form(progress_str);
2445	if (g_getfattr) {
2446	mr_asprintf(&xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir,
2447	current_afioball_number);
2448	unlink(xattr_fname);
2449	}
2450	if (g_getfacl) {
2451	mr_asprintf(&acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir,
2452	current_afioball_number);
2453	unlink(acl_fname);
2454	}
2455	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2456	iamhere("Reading EXAT files from tape");
2457	res =
2458	read_EXAT_files_from_tape(bkpinfo, &tmp_size, tmp_fname,
2459	&ctrl_chr, xattr_fname,
2460	acl_fname);
2461	}
2462	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
2463	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
2464	}
2465	/* BERLIOS: useless ?
2466	mr_asprintf(&tmp,
2467	_("Restoring from fileset #%ld (name=%s, size=%ld K)"),
2468	current_afioball_number, tmp_fname, (long) tmp_size >> 10);
2469	*/
2470	res =
2471	restore_a_tarball_from_stream(bkpinfo, tmp_fname,
2472	current_afioball_number,
2473	filelist, tmp_size, xattr_fname,
2474	acl_fname);
2475	retval += res;
2476	if (res) {
2477	log_to_screen("Fileset %ld - errors occurred",
2478	current_afioball_number);
2479	}
2480	res =
2481	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2482	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
2483	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
2484	}
2485
2486	current_afioball_number++;
2487	g_current_progress++;
2488
2489	mr_free(progress_str);
2490	mr_asprintf(&progress_str, _("Restoring from fileset #%ld on %s #%d"),
2491	current_afioball_number,
2492	bkpinfo->backup_media_string,
2493	g_current_media_number);
2494	res =
2495	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2496	if (g_getfattr) {
2497	unlink(xattr_fname);
2498	}
2499	if (g_getfacl) {
2500	unlink(acl_fname);
2501	}
2502	mr_free(xattr_fname);
2503	mr_free(acl_fname);
2504	} // next
2505	mr_free(progress_str);
2506	mr_free(tmp_fname);
2507
2508	mr_msg(1, "All done with afioballs");
2509	close_progress_form();
2510	if (retval) {
2511	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
2512	} else {
2513	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
2514	}
2515	return (retval);
2516	}
2517
2518	/**************************************************************************
2519	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
2520	**************************************************************************/
2521
2522	/* @} - end of LLrestoreGroup */
2523
2524
2525	/**
2526	* Restore all files in @p filelist.
2527	* @param bkpinfo The backup information structure. Most fields are used.
2528	* @param filelist The node structure containing the list of files to be
2529	* restored.
2530	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
2531	* @ingroup restoreGroup
2532	*/
2533	int restore_everything(struct s_bkpinfo bkpinfo, struct s_node filelist)
2534	{
2535	int resA;
2536	int resB;
2537
2538	/ mallco */
2539	char *cwd = NULL;
2540	char *newpath = NULL;
2541	char *tmp = NULL;
2542	assert(bkpinfo != NULL);
2543
2544	malloc_string(cwd);
2545	malloc_string(newpath);
2546	mr_msg(2, "restore_everything() --- starting");
2547	g_current_media_number = 1;
2548	/* BERLIOS: should test return value, or better change the function */
2549	getcwd(cwd, MAX_STR_LEN - 1);
2550	mr_asprintf(&tmp, "mkdir -p %s", bkpinfo->restore_path);
2551	run_program_and_log_output(tmp, FALSE);
2552	mr_free(tmp);
2553
2554	mr_msg(1, "Changing dir to %s", bkpinfo->restore_path);
2555	chdir(bkpinfo->restore_path);
2556	/* BERLIOS: should test return value, or better change the function */
2557	getcwd(newpath, MAX_STR_LEN - 1);
2558	mr_msg(1, "path is now %s", newpath);
2559	mr_msg(1, "restoring everything");
2560	if (!find_home_of_exe("petris") && !g_text_mode) {
2561	newtDrawRootText(0, g_noof_rows - 2,
2562	_("Press ALT-<left cursor> twice to play Petris :-) "));
2563	newtRefresh();
2564	}
2565	mvaddstr_and_log_it(g_currentY, 0, _("Preparing to read your archives"));
2566	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2567	mount_cdrom(bkpinfo);
2568	mvaddstr_and_log_it(g_currentY++, 0,
2569	_("Restoring OS and data from streaming media"));
2570	if (bkpinfo->backup_media_type == cdstream) {
2571	openin_cdstream(bkpinfo);
2572	} else {
2573	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->
2574	media_device);
2575	openin_tape(bkpinfo);
2576	}
2577	resA = restore_all_tarballs_from_stream(bkpinfo, filelist);
2578	resB = restore_all_biggiefiles_from_stream(bkpinfo, filelist);
2579	if (bkpinfo->backup_media_type == cdstream) {
2580	closein_cdstream(bkpinfo);
2581	} else {
2582	closein_tape(bkpinfo);
2583	}
2584	} else {
2585	mvaddstr_and_log_it(g_currentY++, 0,
2586	_("Restoring OS and data from CD "));
2587	mount_cdrom(bkpinfo);
2588	resA = restore_all_tarballs_from_CD(bkpinfo, filelist);
2589	resB = restore_all_biggiefiles_from_CD(bkpinfo, filelist);
2590	}
2591	chdir(cwd);
2592	if (resA + resB) {
2593	log_to_screen(_("Errors occurred while data was being restored."));
2594	}
2595	if (length_of_file("/etc/raidtab") > 0) {
2596	mr_msg(2, "Copying local raidtab to restored filesystem");
2597	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
2598	"/etc/raidtab", FALSE);
2599	}
2600	kill_petris();
2601	mr_msg(2, "restore_everything() --- leaving");
2602	mr_free(cwd);
2603	mr_free(newpath);
2604	return (resA + resB);
2605	}
2606
2607	/**************************************************************************
2608	END_RESTORE_EVERYTHING
2609	**************************************************************************/
2610
2611
2612	/**
2613	* @brief Haha. You wish! (This function is not implemented :-)
2614	*/
2615	int
2616	restore_live_from_monitas_server(struct s_bkpinfo *bkpinfo,
2617	char *monitas_device,
2618	char *restore_this_directory,
2619	char *restore_here)
2620	/* NB: bkpinfo hasn't been populated yet, except for ->tmp which is "/tmp" */
2621	{
2622	FILE *fout;
2623	int retval = 0;
2624	int i;
2625	int j;
2626	struct mountlist_itself the_mountlist;
2627	static struct raidlist_itself the_raidlist;
2628	/ malloc /
2629	char tmp[MAX_STR_LEN + 1];
2630	char command[MAX_STR_LEN + 1];
2631	char datablock[256 * 1024];
2632	char datadisks_fname[MAX_STR_LEN + 1];
2633	long k;
2634	long length;
2635	long long llt;
2636	struct s_node *filelist = NULL;
2637	assert(bkpinfo != NULL);
2638	assert_string_is_neither_NULL_nor_zerolength(monitas_device);
2639	assert(restore_this_directory != NULL);
2640	assert(restore_here != NULL);
2641
2642	sprintf(tmp, "restore_here = '%s'", restore_here);
2643
2644	mr_msg(2, tmp);
2645
2646	mr_msg(2, "restore_live_from_monitas_server() - starting");
2647	unlink("/tmp/mountlist.txt");
2648	unlink("/tmp/filelist.full");
2649	unlink("/tmp/biggielist.txt");
2650	if (restore_here[0] == '\0') {
2651	strcpy(bkpinfo->restore_path, MNT_RESTORING);
2652	} else {
2653	strcpy(bkpinfo->restore_path, restore_here);
2654	}
2655	mr_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
2656	sprintf(tmp, "FYI - data will be restored to %s",
2657	bkpinfo->restore_path);
2658	mr_msg(3, tmp);
2659	mr_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
2660	sprintf(datadisks_fname, "/tmp/mondorestore.datadisks.%d",
2661	(int) (random() % 32768));
2662	chdir(bkpinfo->tmpdir);
2663
2664	sprintf(command, "cat %s", monitas_device);
2665	g_tape_stream = popen(command, "r"); // for compatibility with openin_tape()
2666	if (!(fout = fopen(datadisks_fname, "w"))) {
2667	log_OS_error(datadisks_fname);
2668	return (1);
2669	}
2670	for (i = 0; i < 32; i++) {
2671	for (j = 0; j < 4; j++) {
2672	for (length = k = 0; length < 256 * 1024; length += k) {
2673	k = fread(datablock + length, 1, 256 * 1024 - length,
2674	g_tape_stream);
2675	}
2676	fwrite(datablock, 1, length, fout);
2677	g_tape_posK += length;
2678	}
2679	}
2680	paranoid_fclose(fout);
2681	sprintf(command,
2682	"tar -zxvf %s tmp/mondo-restore.cfg tmp/mountlist.txt tmp/filelist.full tmp/biggielist.txt",
2683	datadisks_fname);
2684	run_program_and_log_output(command, 4);
2685	read_header_block_from_stream(&llt, tmp, &i);
2686	read_header_block_from_stream(&llt, tmp, &i);
2687
2688	unlink(datadisks_fname);
2689	read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
2690	retval = load_mountlist(&the_mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo strcpy(bkpinfo->media_device, monitas_device);
2691
2692
2693	load_raidtab_into_raidlist(&the_raidlist, RAIDTAB_FNAME);
2694	iamhere("FIXME");
2695	fatal_error("This will fail");
2696	sprintf(command,
2697	"grep -E '^%s.*$' %s > %s",
2698	restore_this_directory, g_filelist_full, g_filelist_full);
2699	if (system(command)) {
2700	retval++;
2701	log_to_screen
2702	("Error(s) occurred while processing filelist and wildcard");
2703	}
2704	iamhere("FIXME");
2705	fatal_error("This will fail");
2706	sprintf(command,
2707	"grep -E '^%s.*$' %s > %s",
2708	restore_this_directory, g_biggielist_txt, g_biggielist_txt);
2709	if (system(command)) {
2710	mr_msg(1,
2711	"Error(s) occurred while processing biggielist and wildcard");
2712	}
2713	sprintf(command, "touch %s", g_biggielist_txt);
2714	run_program_and_log_output(command, FALSE);
2715	// filelist = load_filelist(g_filelist_restthese); // FIXME --- this probably doesn't work because it doesn't include the biggiefiles
2716	retval += restore_everything(bkpinfo, filelist);
2717	free_filelist(filelist);
2718	mr_msg(2, "--------End of restore_live_from_monitas_server--------");
2719	return (retval);
2720	}
2721
2722	/**************************************************************************
2723	END_RESTORE_LIVE_FROM_MONITAS_SERVER
2724	**************************************************************************/
2725
2726
2727
2728
2729	extern void wait_until_software_raids_are_prepped(int);
2730
2731	char which_restore_mode(void);
2732
2733
2734	/**
2735	* Log a "don't panic" message to the logfile.
2736	*/
2737	void welcome_to_mondorestore(void)
2738	{
2739	mr_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2740	mr_msg(0,
2741	"DON'T PANIC! Mondorestore logs almost everything, so please ");
2742	mr_msg(0,
2743	"don't break out in a cold sweat just because you see a few ");
2744	mr_msg(0,
2745	"error messages in the log. Read them; analyze them; see if ");
2746	mr_msg(0,
2747	"they are significant; above all, verify your backups! Please");
2748	mr_msg(0,
2749	"attach a compressed copy of this log to any e-mail you send ");
2750	mr_msg(0,
2751	"to the Mondo mailing list when you are seeking technical ");
2752	mr_msg(0,
2753	"support. Without it, we can't help you. - DevTeam");
2754	mr_msg(0,
2755	"------------------------------------------------------------");
2756	mr_msg(0,
2757	"BTW, despite (or perhaps because of) the wealth of messages,");
2758	mr_msg(0,
2759	"some users are inclined to stop reading this log. If Mondo ");
2760	mr_msg(0,
2761	"stopped for some reason, chances are it's detailed here. ");
2762	mr_msg(0,
2763	"More than likely there's a message near the end of this ");
2764	mr_msg(0,
2765	"log that will tell you what is wrong. Please read it! ");
2766	mr_msg(0,
2767	"------------------------------------------------------------");
2768	}
2769
2770
2771	/**
2772	* Restore the user's data.
2773	* What did you think it did, anyway? :-)
2774	*/
2775	void main(int argc, char *argv[])
2776	{
2777	FILE *fin = NULL;
2778	FILE *fout = NULL;
2779	int retval = 0;
2780	int res = 0;
2781	char *tmp = NULL;
2782
2783	struct mountlist_itself *mountlist = NULL;
2784	struct raidlist_itself *raidlist = NULL;
2785	struct s_bkpinfo *bkpinfo = NULL;
2786	struct s_node *filelist = NULL;
2787	char a = NULL, b = NULL;
2788	bool run_postnuke = FALSE;
2789
2790	#ifdef ENABLE_NLS
2791	setlocale(LC_ALL, "");
2792	(void) textdomain("mondo");
2793	#endif
2794
2795	/* Reference the right cleanup function for mr_exit */
2796	mr_cleanup = &mr_rs_cleanup;
2797
2798	if (getuid() != 0) {
2799	fprintf(stderr, _("Please run as root.\n"));
2800	mr_exit(127, NULL);
2801	}
2802
2803	g_loglevel = DEFAULT_MR_LOGLEVEL;
2804
2805	/* Configure global variables */
2806	#ifdef __FreeBSD__
2807	if (strstr
2808	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
2809	"textonly"))
2810	#else
2811	if (strstr
2812	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
2813	"textonly"))
2814	#endif
2815	{
2816	g_text_mode = TRUE;
2817	mr_msg(1, "TEXTONLY MODE");
2818	} else {
2819	g_text_mode = FALSE;
2820	} // newt :-)
2821	bkpinfo = mr_malloc(sizeof(struct s_bkpinfo));
2822	mountlist = mr_malloc(sizeof(struct mountlist_itself));
2823	raidlist = mr_malloc(sizeof(struct raidlist_itself));
2824
2825	malloc_libmondo_global_strings();
2826
2827	sprintf(g_tmpfs_mountpt, "/tmp/tmpfs");
2828	make_hole_for_dir(g_tmpfs_mountpt);
2829	g_current_media_number = 1; // precaution
2830
2831	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2832	run_program_and_log_output("mkdir -p /mnt/floppy", FALSE);
2833
2834	malloc_string(a);
2835	malloc_string(b);
2836	setup_MR_global_filenames(bkpinfo); // malloc() and set globals, using bkpinfo->tmpdir etc.
2837	reset_bkpinfo(bkpinfo);
2838	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
2839	strcpy(bkpinfo->backup_media_string,"");
2840	bkpinfo->restore_data = TRUE; // Well, yeah :-)
2841	if (am_I_in_disaster_recovery_mode()) {
2842	run_program_and_log_output("mount / -o remount,rw", 2);
2843	} // for b0rken distros
2844	g_main_pid = getpid();
2845	srandom((int) (time(NULL)));
2846	register_pid(getpid(), "mondo");
2847	set_signals(TRUE);
2848	g_kernel_version = get_kernel_version();
2849
2850	mr_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2851	if (strlen(g_mountlist_fname) < 3) {
2852	fatal_error
2853	("Serious error in malloc()'ing. Could be a bug in your glibc.");
2854	}
2855	mkdir(MNT_CDROM, 0x770);
2856
2857	/* Backup original mountlist.txt */
2858	mr_asprintf(&tmp, "%s.orig", g_mountlist_fname);
2859	if (!does_file_exist(g_mountlist_fname)) {
2860	mr_msg(2,
2861	"%ld: Warning - g_mountlist_fname (%s) does not exist yet",
2862	__LINE__, g_mountlist_fname);
2863	} else if (!does_file_exist(tmp)) {
2864	mr_free(tmp);
2865	mr_asprintf(&tmp, "cp -f %s %s.orig", g_mountlist_fname,
2866	g_mountlist_fname);
2867	run_program_and_log_output(tmp, FALSE);
2868	}
2869	mr_free(tmp);
2870
2871	/* Init directories */
2872	make_hole_for_dir(bkpinfo->tmpdir);
2873	mr_asprintf(&tmp, "mkdir -p %s", bkpinfo->tmpdir);
2874	run_program_and_log_output(tmp, FALSE);
2875	mr_free(tmp);
2876
2877	make_hole_for_dir("/var/log");
2878	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2879	run_program_and_log_output("umount " MNT_CDROM, FALSE);
2880
2881	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2882
2883	/* Init GUI */
2884	malloc_libmondo_global_strings();
2885	setup_newt_stuff(); /* call newtInit and setup screen log */
2886	welcome_to_mondorestore();
2887	if (bkpinfo->disaster_recovery) {
2888	mr_msg(1, "I am in disaster recovery mode");
2889	} else {
2890	mr_msg(1, "I am in normal, live mode");
2891	}
2892
2893	iamhere("what time is it");
2894
2895	/* Process command-line parameters */
2896	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2897	#ifdef __FreeBSD__
2898	system("mv -f /tmp/raidconf.txt /etc/raidtab");
2899	if (!does_file_exist("/etc/raidtab"))
2900	system("vinum printconfig > /etc/raidtab");
2901	#endif
2902	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2903	if (!does_file_exist(g_mountlist_fname)) {
2904	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2905	}
2906	res = let_user_edit_the_mountlist(bkpinfo, mountlist, raidlist);
2907	#ifdef __FreeBSD__
2908	system("mv -f /etc/raidtab /tmp/raidconf.txt");
2909	#endif
2910	paranoid_MR_finish(res);
2911	}
2912
2913	g_loglevel = DEFAULT_MR_LOGLEVEL;
2914	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2915	fout = fopen("/tmp/out.txt", "w");
2916	fput_string_one_char_at_a_time(stderr, argv[2]);
2917	finish(0);
2918	}
2919
2920	if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
2921	make_grub_install_scriptlet(argv[2]);
2922	finish(0);
2923	}
2924
2925	if (argc >= 2 && strcmp(argv[1], "--pih") == 0) {
2926	if (system("mount \| grep cdrom 2> /dev/null > /dev/null")) {
2927	system("mount " MNT_CDROM);
2928	}
2929	bkpinfo->compression_level = 1;
2930	g_current_media_number = 2;
2931	strcpy(bkpinfo->restore_path, "/tmp/TESTING");
2932	bkpinfo->backup_media_type = dvd;
2933	open_progress_form(_("Reassembling /dev/hda1"),
2934	_("Shark is a bit of a silly person."),
2935	_("Please wait. This may take some time."),
2936	"", 1999);
2937	system("rm -Rf /tmp/pih");
2938
2939	malloc_string(tmp);
2940	restore_a_biggiefile_from_CD(bkpinfo, 42, NULL, tmp);
2941	mr_free(tmp);
2942	}
2943
2944	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2945	g_loglevel = 6;
2946	filelist = load_filelist(argv[2]);
2947	if (!filelist) {
2948	fatal_error("Failed to load filelist");
2949	}
2950	toggle_node_selection(filelist, FALSE);
2951	toggle_all_root_dirs_on(filelist);
2952	// BERLIOS: /usr/lib ???
2953	toggle_path_selection(filelist, "/usr/share", TRUE);
2954	save_filelist(filelist, "/tmp/out.txt");
2955	mr_asprintf(&a, argv[3]);
2956	mr_asprintf(&b, argv[4]);
2957
2958	res = save_filelist_entries_in_common(a, filelist, b, FALSE);
2959	free_filelist(filelist);
2960	mr_free(a);
2961	mr_free(b);
2962	printf("res = %d", res);
2963	finish(0);
2964	}
2965
2966	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2967	popup_changelist_from_file(argv[2]);
2968	paranoid_MR_finish(0);
2969	}
2970
2971	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2972	mr_msg(1, "SCORE");
2973	g_loglevel = 10;
2974	if (strstr(argv[2], "save")) {
2975	mr_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2976	fin = fopen(argv[3], "r");
2977	fout = fopen(argv[4], "w");
2978	copy_from_src_to_dest(fin, fout, 'w');
2979	fclose(fin);
2980	fin = fopen(argv[3], "r");
2981	copy_from_src_to_dest(fin, fout, 'w');
2982	fclose(fout);
2983	fclose(fin);
2984	} else if (strstr(argv[2], "restore")) {
2985	fout = fopen(argv[3], "w");
2986	fin = fopen(argv[4], "r");
2987	copy_from_src_to_dest(fout, fin, 'r');
2988	fclose(fin);
2989	fin = fopen(argv[4], "r");
2990	copy_from_src_to_dest(fout, fin, 'r');
2991	fclose(fout);
2992	fclose(fin);
2993	} else {
2994	fatal_error("Unknown additional param");
2995	}
2996	finish(0);
2997	}
2998
2999	if (argc == 2 && strcmp(argv[1], "--mdstat") == 0) {
3000	wait_until_software_raids_are_prepped(100);
3001	finish(0);
3002	}
3003
3004	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
3005	finish(create_raidtab_from_mdstat(argv[2]));
3006	}
3007
3008	if (argc == 3 && strcmp(argv[1], "-p") == 0) {
3009	strcpy(bkpinfo->prefix,argv[2]);
3010	log_msg(1,"Prefix forced to %s",bkpinfo->prefix);
3011	}
3012
3013
3014	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
3015	retval = run_grub(FALSE, "/dev/hda");
3016	if (retval) {
3017	log_to_screen(_("Failed to write Master Boot Record"));
3018	}
3019	paranoid_MR_finish(0);
3020	}
3021	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
3022	g_current_media_number = atoi(argv[2]);
3023	pause_and_ask_for_cdr(5, NULL);
3024	paranoid_MR_finish(0);
3025	} else if (!bkpinfo->disaster_recovery) { // live!
3026	if (argc != 1) {
3027	popup_and_OK
3028	(_("Live mode doesn't support command-line parameters yet."));
3029	paranoid_MR_finish(1);
3030	}
3031	mr_msg(1, "I am in normal, live mode.");
3032	mr_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
3033	mount_boot_if_necessary(); /* for Gentoo users */
3034	mr_msg(2, "Still here.");
3035	if (argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) {
3036	g_restoring_live_from_cd = TRUE;
3037	}
3038	if (argc == 5 && strcmp(argv[1], "--monitas-live") == 0) {
3039	retval =
3040	restore_live_from_monitas_server(bkpinfo,
3041	argv[2],
3042	argv[3], argv[4]);
3043	} else {
3044	mr_msg(2, "Calling restore_to_live_filesystem()");
3045	retval = restore_to_live_filesystem(bkpinfo);
3046	}
3047	mr_msg(2, "Still here. Yay.");
3048	if (strlen(bkpinfo->tmpdir) > 0) {
3049	mr_asprintf(&tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
3050	run_program_and_log_output(tmp, FALSE);
3051	mr_free(tmp);
3052	}
3053	unmount_boot_if_necessary(); /* for Gentoo users */
3054	paranoid_MR_finish(retval);
3055	} else {
3056	/* Disaster recovery mode (must be) */
3057	mr_msg(1, "I must be in disaster recovery mode.");
3058	mr_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
3059	if (argc == 3 && strcmp(argv[1], "--monitas-memorex") == 0) {
3060	log_to_screen(_("Uh, that hasn't been implemented yet."));
3061	paranoid_MR_finish(1);
3062	}
3063
3064	iamhere("About to call load_mountlist and load_raidtab");
3065	strcpy(bkpinfo->restore_path, MNT_RESTORING);
3066	read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
3067	retval = load_mountlist(mountlist, g_mountlist_fname);
3068	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3069	iamhere
3070	("Returned from calling load_mountlist and load_raidtab successfully");
3071
3072	if (argc > 1
3073	&& (strcmp(argv[1], "--compare") == 0
3074	\|\| strcmp(argv[1], "--nuke") == 0)) {
3075	if (bkpinfo->backup_media_type == nfs
3076	&& !is_this_device_mounted(bkpinfo->nfs_mount)) {
3077	mr_msg(1, "Mounting nfs dir");
3078	sprintf(bkpinfo->isodir, "/tmp/isodir");
3079	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
3080	mr_asprintf(&tmp, "mount %s -t nfs -o nolock /tmp/isodir",
3081	bkpinfo->nfs_mount);
3082	run_program_and_log_output(tmp, 1);
3083	mr_free(tmp);
3084	}
3085	}
3086
3087
3088	if (retval) {
3089	log_to_screen
3090	(_("Warning - load_raidtab_into_raidlist returned an error"));
3091	}
3092
3093
3094	mr_msg(1, "Send in the clowns.");
3095
3096	if (argc == 2 && strcmp(argv[1], "--partition-only") == 0) {
3097	mr_msg(0, "Partitioning only.");
3098	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3099	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3100	load_mountlist(mountlist, g_mountlist_fname);
3101	res = partition_everything(mountlist);
3102	finish(res);
3103	}
3104
3105	if (argc == 2 && strcmp(argv[1], "--format-only") == 0) {
3106	mr_msg(0, "Formatting only.");
3107	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3108	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3109	load_mountlist(mountlist, g_mountlist_fname);
3110	res = format_everything(mountlist, FALSE, raidlist);
3111	finish(res);
3112	}
3113
3114	if (argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) {
3115	mr_msg(0, "Stopping LVM and RAID");
3116	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3117	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3118	load_mountlist(mountlist, g_mountlist_fname);
3119	res = do_my_funky_lvm_stuff(TRUE, FALSE);
3120	res += stop_all_raid_devices(mountlist);
3121	finish(res);
3122	}
3123
3124	if (argc == 2 && strcmp(argv[1], "--nuke") == 0) {
3125	iamhere("nuking");
3126	retval += nuke_mode(bkpinfo, mountlist, raidlist);
3127	} else if (argc == 2 && strcmp(argv[1], "--interactive") == 0) {
3128	iamhere("catchall");
3129	retval += catchall_mode(bkpinfo, mountlist, raidlist);
3130	} else if (argc == 2 && strcmp(argv[1], "--compare") == 0) {
3131	iamhere("compare");
3132	retval += compare_mode(bkpinfo, mountlist, raidlist);
3133	} else if (argc == 2 && strcmp(argv[1], "--iso") == 0) {
3134	iamhere("iso");
3135	retval = iso_mode(bkpinfo, mountlist, raidlist, FALSE);
3136	} else if (argc == 2 && strcmp(argv[1], "--mbr") == 0) {
3137	iamhere("mbr");
3138	retval = mount_all_devices(mountlist, TRUE);
3139	if (!retval) {
3140	retval += run_boot_loader(FALSE);
3141	retval += unmount_all_devices(mountlist);
3142	}
3143	if (retval) {
3144	log_to_screen(_("Failed to write Master Boot Record"));
3145	}
3146	} else if (argc == 2 && strcmp(argv[1], "--isonuke") == 0) {
3147	iamhere("isonuke");
3148	retval = iso_mode(bkpinfo, mountlist, raidlist, TRUE);
3149	} else if (argc != 1) {
3150	log_to_screen(_("Invalid parameters"));
3151	paranoid_MR_finish(1);
3152	} else {
3153	iamhere("catchall (no mode specified in command-line call");
3154	retval += catchall_mode(bkpinfo, mountlist, raidlist);
3155	}
3156	}
3157
3158	/* clean up at the end */
3159	if (retval) {
3160	if (does_file_exist("/tmp/changed.files")) {
3161	log_to_screen
3162	(_("See /tmp/changed.files for list of files that have changed."));
3163	}
3164	mvaddstr_and_log_it(g_currentY++,
3165	0,
3166	_("Run complete. Errors were reported. Please review the logfile."));
3167	} else {
3168	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
3169	mvaddstr_and_log_it(g_currentY++,
3170	0,
3171	_("Run complete. Please remove floppy/CD/media and reboot."));
3172	} else {
3173	run_program_and_log_output("sync", FALSE);
3174	if (is_this_device_mounted(MNT_CDROM)) {
3175	res =
3176	run_program_and_log_output("umount " MNT_CDROM, FALSE);
3177	} else {
3178	res = 0;
3179	}
3180
3181	if (!bkpinfo->please_dont_eject) {
3182	res = eject_device("/dev/cdrom");
3183	}
3184	mvaddstr_and_log_it(g_currentY++,
3185	0,
3186	_("Run complete. Please remove media and reboot."));
3187	}
3188	}
3189
3190	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
3191	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
3192	mr_msg(1, "post-nuke found; find out whether we should run it...");
3193	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
3194	run_postnuke = TRUE;
3195	mr_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
3196	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
3197	run_postnuke = TRUE;
3198	mr_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
3199	} else {
3200	run_postnuke = FALSE;
3201	mr_msg(1, "No, will not run post-nuke.");
3202	}
3203	} else {
3204	mr_msg(1, "No post-nuke found.");
3205	}
3206	if (run_postnuke) {
3207	log_to_screen("Running post-nuke...");
3208	if (mount_all_devices(mountlist, TRUE)) {
3209	log_to_screen
3210	("Unable to re-mount partitions for post-nuke stuff");
3211	} else {
3212	mr_msg(1, "Re-mounted partitions for post-nuke stuff");
3213	mr_asprintf(&tmp, "post-nuke %s %d", bkpinfo->restore_path,
3214	retval);
3215	mr_msg(2, "Calling '%s'", tmp);
3216	if ((res = run_program_and_log_output(tmp, 0))) {
3217	log_OS_error(tmp);
3218	}
3219	mr_free(tmp);
3220	mr_msg(1, "post-nuke returned w/ res=%d", res);
3221	}
3222	unmount_all_devices(mountlist);
3223	log_to_screen("I've finished post-nuking.");
3224	}
3225
3226	unlink("/tmp/mondo-run-prog.tmp");
3227	set_signals(FALSE);
3228	mr_asprintf(&tmp, "rm -Rf %s", bkpinfo->tmpdir);
3229	run_program_and_log_output(tmp, FALSE);
3230	mr_free(tmp);
3231
3232	log_to_screen
3233	(_("Restore log (%s) copied to /var/log on your hard disk"), MONDO_LOGFILE);
3234	log_to_screen(_("Mondo-restore is exiting (retval=%d)"), retval);
3235
3236	mr_asprintf(&tmp, "umount %s", bkpinfo->isodir);
3237	run_program_and_log_output(tmp, 5);
3238	mr_free(tmp);
3239
3240	mr_free(mountlist);
3241	mr_free(raidlist);
3242	if (am_I_in_disaster_recovery_mode()) {
3243	run_program_and_log_output("mount / -o remount,rw", 2);
3244	} // for b0rken distros
3245	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3246	free_libmondo_global_strings(); // it's fine to have this here :) really :)
3247
3248	unlink("/tmp/filelist.full");
3249	unlink("/tmp/filelist.full.gz");
3250
3251	mr_exit(retval, NULL);
3252	}
3253
3254	/**************************************************************************
3255	END_MAIN
3256	**************************************************************************/
3257
3258
3259	/**************************************************************************
3260	END_MONDO-RESTORE.C
3261	**************************************************************************/

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