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mondorestore.c@ 1663

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Last change on this file since 1663 was 1663, checked in by Bruno Cornec, 17 years ago

Fix bug #197 (based on an initial patch of Scott Cummings)
Fix a bug where df was using locale to print messages and wasn't filtered correctly
mkdtemp checked in configure
reset_bkpinfo called as early as possible by both main program.
It creates a tmpdir cleanly with mkdtemp in setup_tmpdir subfunction, which takes in account TMPIR and TMP env var. Remains to see what tmpfs does and tests
configure.in should also be filtered.
Remove g_bkpinfo_DONTUSETHIS
remove bkpinfo also from header files
Render bkpinfo global (potential issue on thread, but should not be a problem as that structure is indeed static during archive)
Apply patch from Andree Leidenfrost, modified a bit to use bkpinfo->tmpdir instead of /tmp or MINDI_CACHE when appropriate. Fix security issues in mondo. Thanks al ot Andree for catching all those issues.
/tmp => /var/log for mondorestore.log in mindi
Update linux terminfo to fix a color issue (Andree Leidenfrost)
Removes useless log file (Andree Leidenfrost)
replace vi with find_my_editor during restore (Andree Leidenfrost)
sync in bg in mindi (VMWare issue to look at)
mindi/mindi-busybox have a different version than mondo for pb
PB-SUF also added to spec file
Fix a bug for pb build (omission of PB-SUF declaration)

(merge -r1631:1662 $SVN_M/branches/2.2.5)

Property svn:keywords set to Id

File size: 98.0 KB

Line
1	/***************************************************************************
2	* restores mondoarchive data
3	* $Id: mondorestore.c 1663 2007-09-27 10:21:18Z 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	#include <locale.h>
17
18	#include "mr_gettext.h"
19	#include "my-stuff.h"
20	#include "mr_mem.h"
21	#include "mr_msg.h"
22	#include "mr_str.h"
23	#include "mr_err.h"
24	#include "mr_conf.h"
25
26	#include "mondostructures.h"
27	#include "libmondo.h"
28	#include "mr-externs.h"
29	#include "mondo-restore.h"
30	#include "mondorestore.h"
31	#include "mondo-rstr-compare-EXT.h"
32	#include "mondo-rstr-tools-EXT.h"
33
34	#define DEFAULT_MR_LOGLEVEL 4
35
36	extern void twenty_seconds_til_yikes(void);
37
38	/* Reference to global bkpinfo */
39	struct s_bkpinfo *bkpinfo;
40
41	/* For use in other programs (ex. XMondo) */
42	#ifdef MONDORESTORE_MODULE
43	#define main __mondorestore_main
44	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
45	#endif
46
47	//static char cvsid[] = "$Id: mondorestore.c 1663 2007-09-27 10:21:18Z bruno $";
48
49	/**************************************************************************
50	* Globals *
51	**************************************************************************/
52	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
53	extern bool g_text_mode;
54	extern FILE *g_fprep;
55	extern double g_kernel_version;
56	extern int g_partition_table_locked_up;
57	extern int g_noof_rows;
58
59	extern int partition_everything(struct mountlist_itself *mountlist);
60
61
62	/**
63	* @name Restore-Time Globals
64	* @ingroup globalGroup
65	* @{
66	*/
67	/**
68	* If TRUE, then SIGPIPE was just caught.
69	* Set by the signal handler; cleared after it's handled.
70	*/
71	bool g_sigpipe_caught = FALSE;
72
73	/**
74	* If TRUE, then we're restoring from ISOs or an NFS server.
75	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
76	*/
77	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
78
79	/**
80	* If TRUE, then we have had a successful "nuke" restore.
81	*/
82	bool g_I_have_just_nuked = FALSE;
83
84	/**
85	* The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
86	*/
87	char *g_isodir_device = NULL;
88
89	/**
90	* The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
91	*/
92	char *g_isodir_format = NULL;
93
94	/**
95	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
96	*/
97	char *g_biggielist_txt = NULL;
98
99	/**
100	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
101	* the current archive set.
102	*/
103	char *g_filelist_full = NULL;
104
105	/**
106	* The location of a file containing a list of the devices that were archived
107	* as images, not as individual files.
108	*/
109	char *g_filelist_imagedevs = NULL;
110
111	/**
112	* The location of a file containing a list of imagedevs to actually restore.
113	* @see g_filelist_imagedevs
114	*/
115	char *g_imagedevs_restthese = NULL;
116
117	/**
118	* The location of 'mondo-restore.cfg', containing the metadata
119	* information for this backup.
120	*/
121	char *g_mondo_cfg_file = NULL;
122
123	/**
124	* The location of 'mountlist.txt', containing the information on the
125	* user's partitions and hard drives.
126	*/
127	char *g_mountlist_fname = NULL;
128
129	extern char *g_getfacl;
130	extern char *g_getfattr;
131
132	/* @} - end of "Restore-Time Globals" in globalGroup */
133
134	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
135	char direction);
136
137	struct mr_rs_conf *mr_conf = NULL;
138
139	/* destroy the mr_rs_conf structure's content */
140	static void mr_rs_clean_conf(struct mr_rs_conf *mr_cnf) {
141
142	if (mr_cnf == NULL) {
143	return;
144	}
145	mr_free(mr_cnf->media_device);
146	mr_free(mr_cnf->prefix);
147	mr_free(mr_cnf->boot_loader);
148	mr_free(mr_cnf->compression_tool);
149	mr_free(mr_cnf->ui_mode);
150	mr_free(mr_cnf->images_dir);
151	}
152
153	/* Create the pointer to the function called in mr_exit */
154	void (*mr_cleanup)(void) = NULL;
155
156	/* Cleanup all memory allocated in various structures */
157	void mr_rs_cleanup(void) {
158	/* Highly incomplete function for the moment */
159	/* We have to free all allocated memory */
160	/* Not allocated yet
161	mr_rs_clean_conf(&mr_conf);
162	*/
163	mr_rs_clean_conf(NULL);
164	/* We have to remove all temporary files */
165	/* We have to unmount what has been mounted */
166	/* We have to properly end newt */
167	/* We have to remind people of log files */
168
169	mr_msg_close();
170	}
171
172	/* reset/empty the mr_ar_conf structure from mondo's conf file */
173	static void mr_rs_reset_conf(struct mr_rs_conf *mr_cnf) {
174
175	/* This should correspond to the default conf file */
176	/* Especially for boolean values */
177	mr_cnf->media_size = 0;
178	mr_cnf->media_device = NULL;
179	mr_cnf->manual_tray = FALSE;
180	mr_cnf->log_level = 0;
181	mr_cnf->prefix = NULL;
182	mr_cnf->external_tape_blocksize = 0;
183	mr_cnf->internal_tape_blocksize = 0;
184	mr_cnf->boot_loader = NULL;
185	mr_cnf->differential = FALSE;
186	mr_cnf->compression_tool = NULL;
187	mr_cnf->ui_mode = NULL;
188	mr_cnf->automatic_restore = FALSE;
189	mr_cnf->images_dir = NULL;
190	}
191
192	/**************************************************************************
193	* COMPAQ PROLIANT Stuff: needs some special help *
194	**************************************************************************/
195
196	/**
197	* The message to display if we detect that the user is using a Compaq Proliant.
198	*/
199	#define COMPAQ_PROLIANTS_SUCK _("Partition and format your disk using Compaq's disaster recovery CD. After you've done that, please reboot with your Mondo media in Interactive Mode.")
200
201
202	/**
203	* Allow the user to modify the mountlist before we partition & format their drives.
204	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
205	* @param mountlist The mountlist to let the user modify.
206	* @param raidlist The raidlist that goes with @p mountlist.
207	* @return 0 for success, nonzero for failure.
208	* @ingroup restoreGuiGroup
209	*/
210	int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
211	struct raidlist_itself *raidlist)
212	{
213	int retval = 0, res = 0;
214
215	mr_msg(2, "let_user_edit_the_mountlist() --- starting");
216
217	assert(bkpinfo != NULL);
218	assert(mountlist != NULL);
219	assert(raidlist != NULL);
220	if (!bkpinfo->disaster_recovery) {
221	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
222	mr_msg(2, "I guess you're testing edit_mountlist()");
223	}
224	if (!does_file_exist(g_mountlist_fname)) {
225	log_to_screen(g_mountlist_fname);
226	log_to_screen(_("does not exist"));
227	return (1);
228	}
229
230	retval = load_mountlist(mountlist, g_mountlist_fname);
231	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
232	if (retval) {
233	log_to_screen
234	(_("Warning - load_raidtab_into_raidlist returned an error"));
235	}
236	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
237	if (res) {
238	return (1);
239	}
240
241	save_mountlist_to_disk(mountlist, g_mountlist_fname);
242	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
243
244	log_to_screen(_("I have finished editing the mountlist for you."));
245
246	return (retval);
247	}
248
249
250	/**
251	* Determine whether @p mountlist contains a Compaq diagnostic partition.
252	* @param mountlist The mountlist to examine.
253	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
254	* @ingroup restoreUtilityGroup
255	*/
256	bool
257	partition_table_contains_Compaq_diagnostic_partition(struct
258	mountlist_itself *
259	mountlist)
260	{
261	int i;
262
263	assert(mountlist != NULL);
264
265	for (i = 0; i < mountlist->entries; i++) {
266	if (strstr(mountlist->el[i].format, "ompaq")) {
267	mr_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
268	i, mountlist->el[i].device, mountlist->el[i].format);
269
270	return (TRUE);
271	}
272	}
273	return (FALSE);
274	}
275
276	/**************************************************************************
277	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
278	**************************************************************************/
279
280
281	/**
282	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
283	* @note This function does not actually check for the presence of a Compaq partition.
284	* @ingroup restoreUtilityGroup
285	*/
286	void offer_to_abort_because_Compaq_Proliants_suck(void)
287	{
288	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
289	if (ask_me_yes_or_no
290	(_("Would you like to reboot and use your Compaq CD to prep your hard drive?")))
291	{
292	fatal_error(_("Aborting. Please reboot and prep your hard drive with your Compaq CD."));
293	}
294	}
295
296	/**************************************************************************
297	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
298	**************************************************************************/
299
300
301	/**
302	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
303	* @param bkpinfo The backup information structure. Most fields are used.
304	* @param mountlist The mountlist containing information about the user's partitions.
305	* @param raidlist The raidlist to go with @p mountlist.
306	* @return The return code from the mode function called.
307	* @ingroup restoreGroup
308	*/
309	int
310	catchall_mode(struct mountlist_itself *mountlist,
311	struct raidlist_itself *raidlist)
312	{
313	char c, *tmp;
314	int retval = 0;
315
316	iamhere("inside catchall");
317	assert(bkpinfo != NULL);
318	assert(mountlist != NULL);
319	assert(raidlist != NULL);
320	iamhere("pre wrm");
321	c = which_restore_mode();
322	iamhere("post wrm");
323	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
324	interactively_obtain_media_parameters_from_user(FALSE);
325	} else {
326	popup_and_OK(_("No restoring or comparing will take place today."));
327	if (is_this_device_mounted("/mnt/cdrom")) {
328	run_program_and_log_output("umount /mnt/cdrom", FALSE);
329	}
330	if (g_ISO_restore_mode) {
331	mr_asprintf(&tmp, "umount %s", bkpinfo->isodir);
332	run_program_and_log_output(tmp, FALSE);
333	mr_free(tmp);
334	}
335	paranoid_MR_finish(0);
336	}
337
338	iamhere("post int");
339
340	if (bkpinfo->backup_media_type == iso) {
341	if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
342	mr_msg(2,
343	"catchall_mode --- iso_fiddly_bits returned w/ error");
344	return (1);
345	} else {
346	mr_msg(2, "catchall_mode --- iso_fiddly_bits ok");
347	}
348	}
349
350	if (c == 'I') {
351	mr_msg(2, "IM selected");
352	retval += interactive_mode(mountlist, raidlist);
353	} else if (c == 'N') {
354	mr_msg(2, "NM selected");
355	retval += nuke_mode(mountlist, raidlist);
356	} else if (c == 'C') {
357	mr_msg(2, "CM selected");
358	retval += compare_mode(mountlist, raidlist);
359	}
360	return (retval);
361	}
362
363	/**************************************************************************
364	END_CATCHALL_MODE
365	**************************************************************************/
366
367	/**************************************************************************
368	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
369	**************************************************************************/
370
371	static void clean_blkid() {
372
373	char *tmp1 = NULL;
374
375	/* Clean up blkid cache file if they exist */
376	mr_asprintf(&tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
377	(void)unlink(tmp1);
378	mr_free(tmp1);
379	mr_asprintf(&tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
380	(void)unlink(tmp1);
381	mr_free(tmp1);
382	}
383
384
385	/**
386	* @addtogroup restoreGroup
387	* @{
388	*/
389	/**
390	* Restore the user's data, in a disaster recovery situation, prompting the
391	* user about whether or not to do every step.
392	* The user can edit the mountlist, choose files to restore, etc.
393	* @param bkpinfo The backup information structure. Most fields are used.
394	* @param mountlist The mountlist containing information about the user's partitions.
395	* @param raidlist The raidlist to go with @p mountlist.
396	* @return 0 for success, or the number of errors encountered.
397	*/
398	int
399	interactive_mode(struct mountlist_itself *mountlist,
400	struct raidlist_itself *raidlist)
401	{
402	int retval = 0;
403	int res;
404	int ptn_errs = 0;
405	int fmt_errs = 0;
406
407	bool done;
408	bool restore_all;
409
410	char *tmp = NULL;
411	char *tmp1 = NULL;
412	char *fstab_fname = NULL;
413	char *old_restpath = NULL;
414
415	struct s_node *filelist = NULL;
416
417	/* try to partition and format */
418
419	mr_msg(2, "interactive_mode --- starting (great, assertions OK)");
420
421	assert(bkpinfo != NULL);
422	assert(mountlist != NULL);
423	assert(raidlist != NULL);
424
425	mr_msg(2, "interactive_mode --- assertions OK");
426
427	if (g_text_mode) {
428	if (!ask_me_yes_or_no
429	(_("Interactive Mode + textonly = experimental! Proceed anyway?")))
430	{
431	fatal_error("Wise move.");
432	}
433	}
434
435	iamhere("About to load config file");
436	get_cfg_file_from_archive_or_bust();
437	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
438	iamhere("Done loading config file; resizing ML");
439	mr_asprintf(&tmp,bkpinfo->prefix);
440	if (popup_and_get_string
441	("Prefix", "Prefix of your ISO images ?", tmp, MAX_STR_LEN / 4)) {
442	mr_free(bkpinfo->prefix);
443	bkpinfo->prefix = tmp;
444	mr_msg(1, "Prefix set to %s",bkpinfo->prefix);
445	}
446
447	#ifdef __FreeBSD__
448	if (strstr
449	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
450	"noresize"))
451	#else
452	if (strstr
453	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
454	"noresize"))
455	#endif
456	{
457	mr_msg(1, "Not resizing mountlist.");
458	} else {
459	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
460	}
461	for (done = FALSE; !done;) {
462	iamhere("About to edit mountlist");
463	if (g_text_mode) {
464	save_mountlist_to_disk(mountlist, g_mountlist_fname);
465	mr_asprintf(&tmp, "%s %s", find_my_editor(), g_mountlist_fname);
466	res = system(tmp);
467	mr_free(tmp);
468	load_mountlist(mountlist, g_mountlist_fname);
469	} else {
470	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
471	}
472	iamhere("Finished editing mountlist");
473	if (res) {
474	paranoid_MR_finish(1);
475	}
476	mr_msg(2, "Proceeding...");
477	save_mountlist_to_disk(mountlist, g_mountlist_fname);
478	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
479	mvaddstr_and_log_it(1, 30, _("Restoring Interactively"));
480	if (bkpinfo->differential) {
481	log_to_screen(_("Because this is a differential backup, disk"));
482	log_to_screen(_(" partitioning and formatting will not take place."));
483	done = TRUE;
484	} else {
485	if (ask_me_yes_or_no
486	(_("Do you want to erase and partition your hard drives?")))
487	{
488	if (partition_table_contains_Compaq_diagnostic_partition
489	(mountlist)) {
490	offer_to_abort_because_Compaq_Proliants_suck();
491	done = TRUE;
492	} else {
493	twenty_seconds_til_yikes();
494	g_fprep = fopen("/tmp/prep.sh", "w");
495	ptn_errs = partition_everything(mountlist);
496	if (ptn_errs) {
497	log_to_screen
498	(_("Warning. Errors occurred during disk partitioning."));
499	}
500
501	fmt_errs = format_everything(mountlist, FALSE, raidlist);
502	if (!fmt_errs) {
503	log_to_screen
504	(_("Errors during disk partitioning were handled OK."));
505	log_to_screen(_("Partitions were formatted OK despite those errors."));
506	ptn_errs = 0;
507	}
508	if (!ptn_errs && !fmt_errs) {
509	done = TRUE;
510	}
511	}
512	paranoid_fclose(g_fprep);
513	} else {
514	mvaddstr_and_log_it(g_currentY++, 0,
515	_("User opted not to partition the devices"));
516	if (ask_me_yes_or_no
517	(_("Do you want to format your hard drives?"))) {
518	fmt_errs =
519	format_everything(mountlist, TRUE, raidlist);
520	if (!fmt_errs) {
521	done = TRUE;
522	}
523	} else {
524	ptn_errs = fmt_errs = 0;
525	done = TRUE;
526	}
527	}
528	if (fmt_errs) {
529	mvaddstr_and_log_it(g_currentY++,
530	0,
531	_("Errors occurred. Please repartition and format drives manually."));
532	done = FALSE;
533	}
534	if (ptn_errs & !fmt_errs) {
535	mvaddstr_and_log_it(g_currentY++,
536	0,
537	_("Errors occurred during partitioning. Formatting, however, went OK."));
538	done = TRUE;
539	}
540	if (!done) {
541	if (!ask_me_yes_or_no(_("Re-edit the mountlist?"))) {
542	retval++;
543	iamhere("Leaving interactive_mode()");
544	return (retval);
545	}
546	}
547	}
548	}
549
550	/* mount */
551	if (mount_all_devices(mountlist, TRUE)) {
552	unmount_all_devices(mountlist);
553	retval++;
554	iamhere("Leaving interactive_mode()");
555	return (retval);
556	}
557	/* restore */
558	if ((restore_all =
559	ask_me_yes_or_no(_("Do you want me to restore all of your data?"))))
560	{
561	mr_msg(1, "Restoring all data");
562	retval += restore_everything(NULL);
563	} else if ((restore_all =
564	ask_me_yes_or_no
565	(_("Do you want me to restore _some_ of your data?")))) {
566	mr_asprintf(&old_restpath,bkpinfo->restore_path);
567	for (done = FALSE; !done;) {
568	unlink("/tmp/filelist.full");
569	filelist = process_filelist_and_biggielist();
570	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
571	the former is a list of regular files; the latter, biggiefiles and imagedevs.
572	*/
573	if (filelist) {
574	malloc_string(tmp1);
575	gotos_suck:
576	strcpy(tmp1, old_restpath);
577	// (NB: MNT_RESTORING is where your filesystem is mounted now, by default)
578	if (popup_and_get_string
579	(_("Restore path"), _("Restore files to where?"), tmp1,
580	MAX_STR_LEN / 4)) {
581	if (!strcmp(tmp1, "/")) {
582	if (!ask_me_yes_or_no(_("Are you sure?"))) {
583	goto gotos_suck;
584	}
585	tmp1[0] = '\0'; // so we restore to [blank]/file/name :)
586	}
587	strcpy(bkpinfo->restore_path, tmp1);
588	mr_msg(1, "Restoring subset");
589	retval += restore_everything(filelist);
590	free_filelist(filelist);
591	} else {
592	strcpy(bkpinfo->restore_path, old_restpath);
593	free_filelist(filelist);
594	}
595	if (!ask_me_yes_or_no
596	(_("Restore another subset of your backup?"))) {
597	done = TRUE;
598	}
599	mr_free(tmp1);
600	} else {
601	done = TRUE;
602	}
603	}
604	mr_free(old_restpath);
605	} else {
606	mvaddstr_and_log_it(g_currentY++,
607	0,
608	_("User opted not to restore any data. "));
609	}
610	if (retval) {
611	mvaddstr_and_log_it(g_currentY++,
612	0,
613	_("Errors occurred during the restore phase. "));
614	}
615
616	if (ask_me_yes_or_no(_("Initialize the boot loader?"))) {
617	run_boot_loader(TRUE);
618	} else {
619	mvaddstr_and_log_it(g_currentY++,
620	0,
621	_("User opted not to initialize the boot loader."));
622	}
623
624	clean_blkid();
625	protect_against_braindead_sysadmins();
626	retval += unmount_all_devices(mountlist);
627	/* if (restore_some \|\| restore_all \|\| */
628	if (ask_me_yes_or_no
629	(_("Label/Identify your ext2 and ext3 partitions if necessary?"))) {
630	mvaddstr_and_log_it(g_currentY, 0,
631	_("Using tune2fs to identify your ext2,3 partitions"));
632	if (does_file_exist("/tmp/fstab.new")) {
633	mr_asprintf(&fstab_fname, "/tmp/fstab.new");
634	} else {
635	mr_asprintf(&fstab_fname, "/tmp/fstab");
636	}
637	mr_asprintf(&tmp,
638	"label-partitions-as-necessary %s < %s >> %s 2>> %s",
639	g_mountlist_fname, fstab_fname, MONDO_LOGFILE,
640	MONDO_LOGFILE);
641	mr_free(fstab_fname);
642
643	res = system(tmp);
644	mr_free(tmp);
645	if (res) {
646	log_to_screen
647	(_("label-partitions-as-necessary returned an error"));
648	mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
649	} else {
650	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
651	}
652	retval += res;
653	}
654
655	iamhere("About to leave interactive_mode()");
656	if (retval) {
657	mvaddstr_and_log_it(g_currentY++,
658	0,
659	_("Warning - errors occurred during the restore phase."));
660	}
661	iamhere("Leaving interactive_mode()");
662	return(retval);
663	}
664
665	/**************************************************************************
666	END_INTERACTIVE_MODE
667	**************************************************************************/
668
669
670	/**
671	* Run an arbitrary restore mode (prompt the user), but from ISO images
672	* instead of real media.
673	* @param mountlist The mountlist containing information about the user's partitions.
674	* @param raidlist The raidlist that goes with @p mountlist.
675	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
676	* @return 0 for success, or the number of errors encountered.
677	*/
678	int
679	iso_mode(struct mountlist_itself *mountlist,
680	struct raidlist_itself *raidlist, bool nuke_me_please)
681	{
682	char c = ' ';
683	int retval = 0;
684
685	assert(mountlist != NULL);
686	assert(raidlist != NULL);
687	if (iso_fiddly_bits(nuke_me_please)) {
688	mr_msg(1, "iso_mode --- returning w/ error");
689	return (1);
690	} else {
691	c = which_restore_mode();
692	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
693	interactively_obtain_media_parameters_from_user(FALSE);
694	}
695	if (c == 'I') {
696	retval += interactive_mode(mountlist, raidlist);
697	} else if (c == 'N') {
698	retval += nuke_mode(mountlist, raidlist);
699	} else if (c == 'C') {
700	retval += compare_mode(mountlist, raidlist);
701	} else {
702	log_to_screen(_("OK, I shan't restore/compare any files."));
703	}
704	}
705	if (is_this_device_mounted(MNT_CDROM)) {
706	paranoid_system("umount " MNT_CDROM);
707	}
708	if (system("umount /tmp/isodir 2> /dev/null")) {
709	log_to_screen
710	(_("WARNING - unable to unmount device where the ISO files are stored."));
711	}
712	return (retval);
713	}
714
715	/**************************************************************************
716	END_ISO_MODE
717	**************************************************************************/
718	static void call_me_after_the_nuke(int retval) {
719
720	char *tmp = NULL;
721	char *tmp1 = NULL;
722
723	if (retval) {
724	log_to_screen(_("Errors occurred during the nuke phase."));
725	log_to_screen(_("Please visit our website at http://www.mondorescue.org for more information."));
726	} else {
727	#ifdef __FreeBSD__
728	tmp1 = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
729	#else
730	tmp1 = call_program_and_get_last_line_of_output("cat /proc/cmdline");
731	#endif
732	if (strstr(tmp1,"RESTORE") == NULL) {
733	/* -H option */
734	mr_asprintf(&tmp,
735	_(" 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."));
736	popup_and_OK(tmp);
737	mr_free(tmp);
738	}
739
740	log_to_screen(_("Mondo has restored your system. Please remove the backup media and reboot."));
741	log_to_screen(_("Thank you for using Mondo Rescue."));
742	log_to_screen(_("Please visit our website at http://www.mondorescue.org for more information."));
743	}
744	g_I_have_just_nuked = TRUE;
745	return;
746	}
747
748
749	/**
750	* Restore the user's data automatically (no prompts), after a twenty-second
751	* warning period.
752	* @param bkpinfo The backup information structure. Most fields are used.
753	* @param mountlist The mountlist containing information about the user's partitions.
754	* @param raidlist The raidlist that goes with @p mountlist.
755	* @return 0 for success, or the number of errors encountered.
756	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
757	*/
758	int
759	nuke_mode(struct mountlist_itself *mountlist,
760	struct raidlist_itself *raidlist)
761	{
762	int retval = 0;
763	int res = 0;
764	bool boot_loader_installed = FALSE;
765	char *tmp = NULL;
766	char tmpA[MAX_STR_LEN], tmpB[MAX_STR_LEN],
767	tmpC[MAX_STR_LEN];
768
769	assert(bkpinfo != NULL);
770	assert(mountlist != NULL);
771	assert(raidlist != NULL);
772
773	mr_msg(2, "nuke_mode --- starting");
774
775	get_cfg_file_from_archive_or_bust();
776	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
777	#ifdef __FreeBSD__
778	tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
779	#else
780	tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
781	#endif
782	if (strstr(tmp,"noresize")) {
783	mr_msg(2, "Not resizing mountlist.");
784	} else {
785	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
786	}
787	if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
788	mr_asprintf(&tmp,
789	_("Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?"),
790	tmpA, tmpB, tmpC);
791	if (ask_me_yes_or_no(tmp)) {
792	mr_free(tmp);
793	retval = interactive_mode(mountlist, raidlist);
794	call_me_after_the_nuke(retval);
795	return(retval);
796	} else {
797	mr_free(tmp);
798	fatal_error("Nuke Mode aborted. ");
799	}
800	}
801	save_mountlist_to_disk(mountlist, g_mountlist_fname);
802	mvaddstr_and_log_it(1, 30, _("Restoring Automatically"));
803	if (bkpinfo->differential) {
804	log_to_screen(_("Because this is a differential backup, disk"));
805	log_to_screen(_("partitioning and formatting will not take place."));
806	res = 0;
807	} else {
808	if (partition_table_contains_Compaq_diagnostic_partition
809	(mountlist)) {
810	offer_to_abort_because_Compaq_Proliants_suck();
811	} else {
812	twenty_seconds_til_yikes();
813	g_fprep = fopen("/tmp/prep.sh", "w");
814	#ifdef __FreeBSD__
815	tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
816	#else
817	tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
818	#endif
819	if (strstr(tmp,"nopart")) {
820	mr_msg(2,
821	"Not partitioning drives due to 'nopart' option.");
822	res = 0;
823	} else {
824	res = partition_everything(mountlist);
825	if (res) {
826	log_to_screen
827	(_("Warning. Errors occurred during partitioning."));
828	res = 0;
829	}
830	}
831	retval += res;
832	if (!res) {
833	log_to_screen(_("Preparing to format your disk(s)"));
834	sleep(1);
835	sync();
836	log_to_screen(_("Please wait. This may take a few minutes."));
837	res += format_everything(mountlist, FALSE, raidlist);
838	}
839	paranoid_fclose(g_fprep);
840	}
841	}
842	retval += res;
843	if (res) {
844	mvaddstr_and_log_it(g_currentY++,
845	0,
846	_("Failed to partition and/or format your hard drives."));
847
848	if (ask_me_yes_or_no(_("Try in interactive mode instead?"))) {
849	retval = interactive_mode(mountlist, raidlist);
850	call_me_after_the_nuke(retval);
851	return(retval);
852	} else
853	if (!ask_me_yes_or_no
854	(_("Would you like to try to proceed anyway?"))) {
855	return(retval);
856	}
857	}
858	retval = mount_all_devices(mountlist, TRUE);
859	if (retval) {
860	unmount_all_devices(mountlist);
861	log_to_screen
862	(_("Unable to mount all partitions. Sorry, I cannot proceed."));
863	return (retval);
864	}
865	iamhere("Restoring everything");
866	retval += restore_everything(NULL);
867	if (!run_boot_loader(FALSE)) {
868	mr_msg(1,
869	"Great! Boot loader was installed. No need for msg at end.");
870	boot_loader_installed = TRUE;
871	}
872	clean_blkid();
873	protect_against_braindead_sysadmins();
874	retval += unmount_all_devices(mountlist);
875	mvaddstr_and_log_it(g_currentY,
876	0,
877	_("Using tune2fs to identify your ext2,3 partitions"));
878
879	mr_asprintf(&tmp, "label-partitions-as-necessary %s < /tmp/fstab",
880	g_mountlist_fname);
881	res = run_program_and_log_output(tmp, TRUE);
882	mr_free(tmp);
883
884	if (res) {
885	log_to_screen(_("label-partitions-as-necessary returned an error"));
886	mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
887	} else {
888	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
889	}
890	retval += res;
891
892	call_me_after_the_nuke(retval);
893	return (retval);
894	}
895
896	/**************************************************************************
897	END_NUKE_MODE
898	**************************************************************************/
899
900
901	/**
902	* Restore the user's data (or a subset of it) to the live filesystem.
903	* This should not be called if we're booted from CD!
904	* @param bkpinfo The backup information structure. Most fields are used.
905	* @return 0 for success, or the number of errors encountered.
906	*/
907	int restore_to_live_filesystem()
908	{
909	int retval = 0;
910
911	char *old_restpath = NULL;
912
913	struct mountlist_itself *mountlist = NULL;
914	struct raidlist_itself *raidlist = NULL;
915	struct s_node *filelist = NULL;
916
917	mr_msg(1, "restore_to_live_filesystem() - starting");
918	assert(bkpinfo != NULL);
919
920	mountlist = mr_malloc(sizeof(struct mountlist_itself));
921	raidlist = mr_malloc(sizeof(struct raidlist_itself));
922
923	strcpy(bkpinfo->restore_path, "/");
924	if (!g_restoring_live_from_cd) {
925	popup_and_OK
926	(_("Please insert tape/CD, then hit 'OK' to continue."));
927	sleep(1);
928	}
929	interactively_obtain_media_parameters_from_user(FALSE);
930	if (!bkpinfo->media_device) {
931	mr_msg(2, "Warning - failed to find media dev");
932	} else {
933	mr_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
934	}
935
936
937	mr_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
938
939	open_evalcall_form(_("Thinking..."));
940
941	get_cfg_file_from_archive_or_bust();
942	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
943	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
944
945	close_evalcall_form();
946	retval = load_mountlist(mountlist, g_mountlist_fname);
947	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
948	filelist = process_filelist_and_biggielist();
949	if (filelist) {
950	save_filelist(filelist, "/tmp/selected-files.txt");
951	mr_asprintf(&old_restpath,bkpinfo->restore_path);
952	if (popup_and_get_string(_("Restore path"),
953	_("Restore files to where? "),
954	bkpinfo->restore_path, MAX_STR_LEN)) {
955	iamhere("Restoring everything");
956	retval += restore_everything(filelist);
957	}
958	free_filelist(filelist);
959	strcpy(bkpinfo->restore_path, old_restpath);
960	mr_free(old_restpath);
961	}
962	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
963	mr_msg(2,
964	"Tape : I don't need to unmount or eject the CD-ROM.");
965	} else {
966	run_program_and_log_output("umount " MNT_CDROM, FALSE);
967	if (!bkpinfo->please_dont_eject) {
968	eject_device(bkpinfo->media_device);
969	}
970	}
971	run_program_and_log_output("umount " MNT_CDROM, FALSE);
972	if ((!bkpinfo->please_dont_eject) && (bkpinfo->media_device)) {
973	eject_device(bkpinfo->media_device);
974	}
975	mr_free(mountlist);
976	mr_free(raidlist);
977	return (retval);
978	}
979
980	/**************************************************************************
981	END_RESTORE_TO_LIVE_FILESYSTEM
982	**************************************************************************/
983
984	/* @} - end of restoreGroup */
985
986
987	/**
988	* @addtogroup LLrestoreGroup
989	* @{
990	*/
991	/**
992	* Restore biggiefile @p bigfileno from the currently mounted CD.
993	* @param bkpinfo The backup information structure. Fields used:
994	* - @c bkpinfo->backup_media_type
995	* - @c bkpinfo->restore_path
996	* @param bigfileno The biggiefile number (starting from 0) to restore.
997	* @param filelist The node structure containing the list of files to restore.
998	* If the biggiefile is not in this list, it will be skipped (return value will
999	* still indicate success).
1000	* @return 0 for success (or skip), nonzero for failure.
1001	*/
1002	int
1003	restore_a_biggiefile_from_CD(long bigfileno,
1004	struct s_node *filelist,
1005	char *pathname_of_last_file_restored)
1006	{
1007	FILE *fin = NULL;
1008	FILE *fout = NULL;
1009	FILE *fbzip2 = NULL;
1010
1011	char *checksum = NULL;
1012	char *outfile_fname = NULL;
1013	char *tmp = NULL;
1014	char *bzip2_command = NULL;
1015	char *suffix = NULL;
1016	char *bigblk = NULL;
1017	int retval = 0;
1018	int finished = FALSE;
1019	long sliceno = 0L;
1020	long siz;
1021	char *ntfsprog_fifo = NULL;
1022	char *file_to_openout = NULL;
1023	struct s_filename_and_lstat_info biggiestruct;
1024	struct utimbuf the_utime_buf, *ubuf = NULL;
1025	bool use_ntfsprog_hack = FALSE;
1026	pid_t pid;
1027	int res = 0;
1028	int old_loglevel;
1029	struct s_node *node = NULL;
1030
1031	old_loglevel = mr_conf->log_level;
1032	ubuf = &the_utime_buf;
1033	assert(bkpinfo != NULL);
1034
1035	pathname_of_last_file_restored[0] = '\0';
1036	bigblk = mr_malloc(mr_conf->external_tape_blocksize);
1037
1038	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
1039	log_to_screen("Cannot even open bigfile's info file");
1040	return (1);
1041	}
1042
1043	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
1044	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
1045	sizeof(biggiestruct)) {
1046	mr_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
1047	bigfileno + 1);
1048	}
1049	paranoid_fclose(fin);
1050
1051	mr_asprintf(&checksum, biggiestruct.checksum);
1052
1053	if (!checksum[0]) {
1054	mr_msg(3, "Warning - bigfile %ld does not have a checksum",
1055	bigfileno + 1);
1056	}
1057	mr_free(checksum);
1058
1059	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
1060	{
1061	mr_asprintf(&outfile_fname, biggiestruct.filename);
1062	} else {
1063	mr_asprintf(&outfile_fname, "%s/%s", bkpinfo->restore_path,
1064	biggiestruct.filename);
1065	}
1066
1067	/* skip file if we have a selective restore subset & it doesn't match */
1068	if (filelist != NULL) {
1069	node = find_string_at_node(filelist, biggiestruct.filename);
1070	if (!node) {
1071	mr_msg(0, "Skipping %s (name isn't in filelist)",
1072	biggiestruct.filename);
1073	return (0);
1074	} else if (!(node->selected)) {
1075	mr_msg(1, "Skipping %s (name isn't in biggielist subset)",
1076	biggiestruct.filename);
1077	return (0);
1078	}
1079	}
1080	/* otherwise, continue */
1081
1082	mr_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
1083	if (biggiestruct.use_ntfsprog) {
1084	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
1085	mr_msg(1,
1086	"I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
1087	mr_msg(1, "%s isn't even in /dev", biggiestruct.filename);
1088	biggiestruct.use_ntfsprog = FALSE;
1089	}
1090	}
1091
1092	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
1093	{
1094	mr_conf->log_level = 4;
1095	use_ntfsprog_hack = TRUE;
1096	mr_msg(2,
1097	"Calling ntfsclone in background because %s is an NTFS /dev entry",
1098	outfile_fname);
1099	mr_asprintf(&ntfsprog_fifo, "/tmp/%d.%d.000", (int) (random() % 32768),
1100	(int) (random() % 32768));
1101	mkfifo(ntfsprog_fifo, 0x770);
1102
1103	file_to_openout = ntfsprog_fifo;
1104	switch (pid = fork()) {
1105	case -1:
1106	fatal_error("Fork failure");
1107	case 0:
1108	mr_msg(3,
1109	"CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1110	biggiestruct.filename, ntfsprog_fifo);
1111	res =
1112	feed_outfrom_ntfsprog(biggiestruct.filename,
1113	ntfsprog_fifo);
1114	exit(res);
1115	break;
1116	default:
1117	mr_msg(3,
1118	"feed_into_ntfsprog() called in background --- pid=%ld",
1119	(long int) (pid));
1120	}
1121	} else {
1122	use_ntfsprog_hack = FALSE;
1123	file_to_openout = outfile_fname;
1124	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1125	{
1126	make_hole_for_file(outfile_fname);
1127	}
1128	}
1129
1130	mr_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1,
1131	outfile_fname);
1132
1133	/*
1134	last slice is zero-length and uncompressed; when we find it, we stop.
1135	We DON'T wait until there are no more slices; if we did that,
1136	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
1137	*/
1138
1139	strncpy(pathname_of_last_file_restored, biggiestruct.filename,
1140	MAX_STR_LEN - 1);
1141	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1142
1143	mr_msg(3, "file_to_openout = %s", file_to_openout);
1144	if (!(fout = fopen(file_to_openout, "w"))) {
1145	log_to_screen(_("Cannot openout file_to_openout - hard disk full?"));
1146	return (1);
1147	}
1148
1149	mr_free(ntfsprog_fifo);
1150	mr_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
1151
1152	for (sliceno = 1, finished = FALSE; !finished;) {
1153	if (!does_file_exist
1154	(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
1155	&&
1156	!does_file_exist(slice_fname
1157	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
1158	&&
1159	!does_file_exist(slice_fname
1160	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))
1161	&&
1162	!does_file_exist(slice_fname
1163	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1164	mr_msg(3,
1165	"Cannot find a data slice or terminator slice on CD %d",
1166	g_current_media_number);
1167	g_current_media_number++;
1168	mr_msg(2, "Asking for %s #%d so that I may read slice #%ld\n",
1169	media_descriptor_string(bkpinfo->backup_media_type),
1170	g_current_media_number, sliceno);
1171	log_to_screen(_("Restoring from %s #%d"),
1172	bkpinfo->backup_media_string,
1173	g_current_media_number);
1174	insist_on_this_cd_number(g_current_media_number);
1175	log_to_screen(_("Continuing to restore."));
1176	} else {
1177	mr_asprintf(&tmp,
1178	slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
1179	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
1180	mr_msg(2,
1181	"End of bigfile # %ld (slice %ld is the terminator)",
1182	bigfileno + 1, sliceno);
1183	finished = TRUE;
1184	mr_free(tmp);
1185	continue;
1186	} else {
1187	mr_free(tmp);
1188	if (does_file_exist
1189	(slice_fname
1190	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
1191	mr_asprintf(&bzip2_command, "lzop");
1192	mr_asprintf(&suffix, "lzo");
1193	} else
1194	if (does_file_exist
1195	(slice_fname
1196	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
1197	mr_asprintf(&bzip2_command, "gzip");
1198	mr_asprintf(&suffix, "gz");
1199	} else
1200	if (does_file_exist
1201	(slice_fname
1202	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1203	mr_asprintf(&bzip2_command, "bzip2");
1204	mr_asprintf(&suffix, "bz2");
1205	} else
1206	if (does_file_exist
1207	(slice_fname
1208	(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
1209	mr_asprintf(&bzip2_command, "");
1210	mr_asprintf(&suffix, "");
1211	} else {
1212	log_to_screen(_("OK, that's pretty fsck0red..."));
1213	return (1);
1214	}
1215	}
1216	if (bzip2_command[0] != '\0') {
1217	mr_strcat(bzip2_command,
1218	" -dc %s 2>> %s",
1219	slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
1220	suffix), MONDO_LOGFILE);
1221	} else {
1222	mr_free(bzip2_command);
1223	mr_asprintf(&bzip2_command, "cat %s 2>> %s",
1224	slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
1225	suffix), MONDO_LOGFILE);
1226	}
1227	mr_asprintf(&tmp, "Working on %s #%d, file #%ld, slice #%ld",
1228	bkpinfo->backup_media_string,
1229	g_current_media_number, bigfileno + 1, sliceno);
1230	mr_msg(2, tmp);
1231	if (!g_text_mode) {
1232	newtDrawRootText(0, g_noof_rows - 2, tmp);
1233	newtRefresh();
1234	update_progress_form(tmp);
1235	}
1236	mr_free(tmp);
1237
1238	if (!(fbzip2 = popen(bzip2_command, "r"))) {
1239	mr_free(bzip2_command);
1240	mr_free(suffix);
1241	fatal_error("Can't run popen command");
1242	}
1243	mr_free(bzip2_command);
1244	mr_free(suffix);
1245
1246	while (!feof(fbzip2)) {
1247	siz = fread(bigblk, 1, mr_conf->external_tape_blocksize, fbzip2);
1248	if (siz > 0) {
1249	siz = fwrite(bigblk, 1, siz, fout);
1250	}
1251	}
1252	paranoid_pclose(fbzip2);
1253
1254	sliceno++;
1255	g_current_progress++;
1256	}
1257	}
1258	paranoid_fclose(fout);
1259	mr_conf->log_level = old_loglevel;
1260
1261	if (use_ntfsprog_hack) {
1262	mr_msg(3, "Waiting for ntfsclone to finish");
1263	mr_asprintf(&tmp,
1264	" ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1265	while (system(tmp) == 0) {
1266	sleep(1);
1267	}
1268	mr_free(tmp);
1269	log_it("OK, ntfsclone has really finished");
1270	}
1271
1272	if (strcmp(outfile_fname, "/dev/null")) {
1273	chown(outfile_fname, biggiestruct.properties.st_uid,
1274	biggiestruct.properties.st_gid);
1275	chmod(outfile_fname, biggiestruct.properties.st_mode);
1276	ubuf->actime = biggiestruct.properties.st_atime;
1277	ubuf->modtime = biggiestruct.properties.st_mtime;
1278	utime(outfile_fname, ubuf);
1279	}
1280	mr_free(outfile_fname);
1281	mr_free(bigblk);
1282
1283	return (retval);
1284	}
1285
1286
1287	/**************************************************************************
1288	END_ RESTORE_A_BIGGIEFILE_FROM_CD
1289	**************************************************************************/
1290
1291
1292	/**
1293	* Restore a biggiefile from the currently opened stream.
1294	* @param bkpinfo The backup information structure. Fields used:
1295	* - @c bkpinfo->restore_path
1296	* - @c bkpinfo->zip_exe
1297	* @param orig_bf_fname The original filename of the biggiefile.
1298	* @param biggiefile_number The number of the biggiefile (starting from 0).
1299	* @param filelist The node structure containing the list of files to be restored.
1300	* If @p orig_bf_fname is not in the list, it will be ignored.
1301	* @return 0 for success (or skip), nonzero for failure.
1302	*/
1303	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
1304	long long biggiefile_size, //UNUSED
1305	struct s_node *filelist,
1306	int use_ntfsprog,
1307	char *pathname_of_last_file_restored)
1308	{
1309	FILE *pout = NULL;
1310	FILE *fin = NULL;
1311
1312	/ mallocs ******/
1313	char *tmp = NULL;
1314	char *tmp1 = NULL;
1315	char *command = NULL;
1316	char *outfile_fname = NULL;
1317	char *ntfsprog_fifo = NULL;
1318	char *file_to_openout = NULL;
1319
1320	struct s_node *node = NULL;
1321
1322	int old_loglevel = 0;
1323	long current_slice_number = 0;
1324	int retval = 0;
1325	int res = 0;
1326	int ctrl_chr = '\0';
1327	long long slice_siz = 0L;
1328	bool dummy_restore = FALSE;
1329	bool use_ntfsprog_hack = FALSE;
1330	pid_t pid;
1331	struct s_filename_and_lstat_info biggiestruct;
1332	struct utimbuf the_utime_buf, *ubuf = NULL;
1333	ubuf = &the_utime_buf;
1334
1335	old_loglevel = mr_conf->log_level;
1336	assert(bkpinfo != NULL);
1337	assert(orig_bf_fname != NULL);
1338	assert(orig_checksum != NULL);
1339
1340	pathname_of_last_file_restored[0] = '\0';
1341	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1342	use_ntfsprog = 1;
1343	mr_msg(1, "%s --- pih=YES", orig_bf_fname);
1344	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1345	use_ntfsprog = 0;
1346	mr_msg(1, "%s --- pih=NO", orig_bf_fname);
1347	} else {
1348	use_ntfsprog = 0;
1349	mr_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1350	}
1351
1352	strncpy(pathname_of_last_file_restored, orig_bf_fname,
1353	MAX_STR_LEN - 1);
1354	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1355
1356	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1357
1358	if (filelist != NULL) {
1359	node = find_string_at_node(filelist, orig_bf_fname);
1360	if (!node) {
1361	dummy_restore = TRUE;
1362	mr_msg(1,
1363	"Skipping big file %ld (%s) - not in biggielist subset",
1364	biggiefile_number + 1, orig_bf_fname);
1365	pathname_of_last_file_restored[0] = '\0';
1366	} else if (!(node->selected)) {
1367	dummy_restore = TRUE;
1368	mr_msg(1, "Skipping %s (name isn't in biggielist subset)",
1369	orig_bf_fname);
1370	pathname_of_last_file_restored[0] = '\0';
1371	}
1372	}
1373
1374	if (use_ntfsprog) {
1375	if (strncmp(orig_bf_fname, "/dev/", 5)) {
1376	mr_msg(1, "I was in error when I set use_ntfsprog to TRUE.");
1377	mr_msg(1, "%s isn't even in /dev", orig_bf_fname);
1378	use_ntfsprog = FALSE;
1379	}
1380	}
1381
1382	if (use_ntfsprog) {
1383	mr_conf->log_level = 4;
1384	mr_asprintf(&outfile_fname, orig_bf_fname);
1385	use_ntfsprog_hack = TRUE;
1386	mr_msg(2,
1387	"Calling ntfsclone in background because %s is a /dev entry",
1388	outfile_fname);
1389	mr_asprintf(&ntfsprog_fifo, "%s/%d.%d.000",
1390	bkpinfo->tmpdir,
1391	(int) (random() % 32768),
1392	(int) (random() % 32768));
1393	mkfifo(ntfsprog_fifo, 0x770);
1394
1395	file_to_openout = ntfsprog_fifo;
1396	switch (pid = fork()) {
1397	case -1:
1398	fatal_error("Fork failure");
1399	case 0:
1400	mr_msg(3,
1401	"CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1402	outfile_fname, ntfsprog_fifo);
1403	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1404	exit(res);
1405	break;
1406	default:
1407	mr_msg(3,
1408	"feed_into_ntfsprog() called in background --- pid=%ld",
1409	(long int) (pid));
1410	}
1411	} else {
1412	if (!strncmp(orig_bf_fname, "/dev/", 5)) // non-NTFS partition
1413	{
1414	mr_asprintf(&outfile_fname, orig_bf_fname);
1415	} else // biggiefile
1416	{
1417	mr_asprintf(&outfile_fname, "%s/%s", bkpinfo->restore_path,
1418	orig_bf_fname);
1419	}
1420	use_ntfsprog_hack = FALSE;
1421	file_to_openout = outfile_fname;
1422	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1423	{
1424	make_hole_for_file(outfile_fname);
1425	}
1426	mr_msg(2, "Reassembling big file %ld (%s)",
1427	biggiefile_number + 1, orig_bf_fname);
1428	}
1429
1430	if (dummy_restore) {
1431	mr_free(outfile_fname);
1432	mr_asprintf(&outfile_fname, "/dev/null");
1433	}
1434
1435	if (!bkpinfo->zip_exe[0]) {
1436	mr_asprintf(&command, "cat > \"%s\"", file_to_openout);
1437	} else {
1438	mr_asprintf(&command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe,
1439	file_to_openout, MONDO_LOGFILE);
1440	}
1441	mr_msg(3, "Pipe command = '%s'", command);
1442	mr_free(outfile_fname);
1443	mr_free(ntfsprog_fifo);
1444
1445	/* restore biggiefile, one slice at a time */
1446	if (!(pout = popen(command, "w"))) {
1447	fatal_error("Cannot pipe out");
1448	}
1449	mr_free(command);
1450
1451	malloc_string(tmp1);
1452	for (res = read_header_block_from_stream(&slice_siz, tmp1, &ctrl_chr);
1453	ctrl_chr != BLK_STOP_A_BIGGIE;
1454	res = read_header_block_from_stream(&slice_siz, tmp1, &ctrl_chr)) {
1455	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1456	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1457	}
1458	mr_asprintf(&tmp, "Working on file #%ld, slice #%ld ",
1459	biggiefile_number + 1, current_slice_number);
1460	mr_msg(2, tmp);
1461	if (!g_text_mode) {
1462	newtDrawRootText(0, g_noof_rows - 2, tmp);
1463	newtRefresh();
1464	}
1465	mr_strip_spaces(tmp);
1466	update_progress_form(tmp);
1467	mr_free(tmp);
1468	if (current_slice_number == 0) {
1469	res =
1470	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1471	slice_siz);
1472	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1473	log_OS_error("blah blah");
1474	} else {
1475	if (fread
1476	((void *) &biggiestruct, 1, sizeof(biggiestruct),
1477	fin) < sizeof(biggiestruct)) {
1478	mr_msg(2,
1479	"Warning - unable to get biggiestruct of bigfile #%d",
1480	biggiefile_number + 1);
1481	}
1482	paranoid_fclose(fin);
1483	}
1484	} else {
1485	res =
1486	read_file_from_stream_to_stream(pout, slice_siz);
1487	}
1488	retval += res;
1489	res = read_header_block_from_stream(&slice_siz, tmp1, &ctrl_chr);
1490	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1491	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1492	}
1493	current_slice_number++;
1494	g_current_progress++;
1495	}
1496	mr_free(tmp1);
1497	paranoid_pclose(pout);
1498
1499	mr_msg(1, "pathname_of_last_file_restored is now %s",
1500	pathname_of_last_file_restored);
1501
1502	if (use_ntfsprog_hack) {
1503	mr_msg(3, "Waiting for ntfsclone to finish");
1504	mr_asprintf(&tmp,
1505	" ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
1506	while (system(tmp) == 0) {
1507	sleep(1);
1508	}
1509	mr_free(tmp);
1510	mr_msg(3, "OK, ntfsclone has really finished");
1511	}
1512
1513	mr_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1514	mr_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1515	if (strcmp(outfile_fname, "/dev/null")) {
1516	chmod(outfile_fname, biggiestruct.properties.st_mode);
1517	chown(outfile_fname, biggiestruct.properties.st_uid,
1518	biggiestruct.properties.st_gid);
1519	ubuf->actime = biggiestruct.properties.st_atime;
1520	ubuf->modtime = biggiestruct.properties.st_mtime;
1521	utime(outfile_fname, ubuf);
1522	}
1523
1524	mr_conf->log_level = old_loglevel;
1525	return (retval);
1526	}
1527
1528	/**************************************************************************
1529	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
1530	**************************************************************************/
1531
1532
1533	/**
1534	* Restore @p tarball_fname from CD.
1535	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
1536	* This will be used unmodified.
1537	* @param current_tarball_number The number (starting from 0) of the fileset
1538	* we're restoring now.
1539	* @param filelist The node structure containing the list of files to be
1540	* restored. If no file in the afioball is in this list, afio will still be
1541	* called, but nothing will be written.
1542	* @return 0 for success, nonzero for failure.
1543	*/
1544	int
1545	restore_a_tarball_from_CD(char *tarball_fname,
1546	long current_tarball_number,
1547	struct s_node filelist, struct s_bkpinfo bkpinfo)
1548	{
1549	int retval = 0;
1550	int res = 0;
1551	char *p = NULL;
1552
1553	/ malloc /
1554	char *command = NULL;
1555	char *tmp = NULL;
1556	char *filelist_name = NULL;
1557	char *filelist_subset_fname = NULL;
1558	char *executable = NULL;
1559	char *temp_log = NULL;
1560	long matches = 0;
1561	bool use_star = FALSE;
1562	char *xattr_fname = NULL;
1563	char *acl_fname = NULL;
1564	#ifdef __FreeBSD__
1565	long BUFSIZE=512L;
1566	#else
1567	long BUFSIZE=(1024L*1024L)/mr_conf->external_tape_blocksize;
1568	#endif
1569
1570
1571	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1572
1573	mr_msg(5, "Entering");
1574	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1575	mr_asprintf(&command, "mkdir -p %s/tmp", MNT_RESTORING);
1576	run_program_and_log_output(command, 9);
1577	mr_free(command);
1578
1579	mr_asprintf(&filelist_name, MNT_CDROM "/archives/filelist.%ld",
1580	current_tarball_number);
1581	if (length_of_file(filelist_name) <= 2) {
1582	mr_msg(2, "There are _zero_ files in filelist '%s'",
1583	filelist_name);
1584	mr_msg(2,
1585	"This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
1586	mr_msg(2,
1587	"but it's non-critical. It's cosmetic. Don't worry about it.");
1588	retval = 0;
1589	mr_msg(5, "Leaving");
1590	mr_free(filelist_name);
1591	return (retval);
1592	}
1593	if (count_lines_in_file(filelist_name) <= 0
1594	\|\| length_of_file(tarball_fname) <= 0) {
1595	mr_msg(3, "length_of_file(%s) = %llu", tarball_fname,
1596	length_of_file(tarball_fname));
1597	log_to_screen(_("Unable to restore fileset #%ld (CD I/O error)"),
1598	current_tarball_number);
1599	retval = 1;
1600	mr_msg(5, "Leaving");
1601	mr_free(filelist_name);
1602	return (retval);
1603	}
1604
1605	if (filelist) {
1606	mr_asprintf(&filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp",
1607	current_tarball_number);
1608	if ((matches =
1609	save_filelist_entries_in_common(filelist_name, filelist,
1610	filelist_subset_fname,
1611	use_star))
1612	<= 0) {
1613	mr_msg(1, "Skipping fileset %ld", current_tarball_number);
1614	} else {
1615	mr_msg(3, "Saved fileset %ld's subset to %s",
1616	current_tarball_number, filelist_subset_fname);
1617	}
1618	log_to_screen("Tarball #%ld --- %ld matches",
1619	current_tarball_number, matches);
1620	}
1621	mr_free(filelist_name);
1622
1623	if (filelist == NULL \|\| matches > 0) {
1624	if (g_getfattr) {
1625	mr_asprintf(&xattr_fname, XATTR_LIST_FNAME_RAW_SZ,
1626	MNT_CDROM "/archives", current_tarball_number);
1627	}
1628	if (g_getfacl) {
1629	mr_asprintf(&acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives",
1630	current_tarball_number);
1631	}
1632	if (strstr(tarball_fname, ".bz2")) {
1633	mr_asprintf(&executable, "-P bzip2 -Z");
1634	} else if (strstr(tarball_fname, ".gz")) {
1635	mr_asprintf(&executable, "-P gzip -Z");
1636	} else if (strstr(tarball_fname, ".lzo")) {
1637	mr_asprintf(&executable, "-P lzop -Z");
1638	}
1639
1640	if (executable == NULL) {
1641	mr_asprintf(&tmp, "which %s > /dev/null 2> /dev/null", executable);
1642	if (run_program_and_log_output(tmp, FALSE)) {
1643	log_to_screen
1644	(_("(compare_a_tarball) Compression program not found - oh no!"));
1645	mr_free(tmp);
1646	mr_free(executable);
1647	mr_free(acl_fname);
1648	mr_free(xattr_fname);
1649	mr_free(filelist_subset_fname);
1650	paranoid_MR_finish(1);
1651	}
1652	mr_free(tmp);
1653	}
1654	if (use_star) {
1655	mr_asprintf(&command,
1656	"star -x -force-remove -U " STAR_ACL_SZ
1657	" errctl= file=%s", tarball_fname);
1658	if (strstr(tarball_fname, ".bz2")) {
1659	mr_strcat(command, " -bz");
1660	}
1661	} else {
1662	if (filelist_subset_fname != NULL) {
1663	mr_asprintf(&command,
1664	"afio -i -M 8m -b %ld -c %ld %s -w '%s' %s",
1665	mr_conf->external_tape_blocksize,
1666	BUFSIZE, executable, filelist_subset_fname,
1667	tarball_fname);
1668	} else {
1669	mr_asprintf(&command,
1670	"afio -i -b %ld -c %ld -M 8m %s %s",
1671	mr_conf->external_tape_blocksize,
1672	BUFSIZE, executable, tarball_fname);
1673	}
1674	}
1675	mr_free(executable);
1676
1677	mr_asprintf(&temp_log, "/tmp/%d.%d", (int) (random() % 32768),
1678	(int) (random() % 32768));
1679
1680	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
1681	mr_msg(1, "command = '%s'", command);
1682	unlink(temp_log);
1683	res = system(command);
1684	if (res) {
1685	p = strstr(command, "-acl ");
1686	if (p) {
1687	p[0] = p[1] = p[2] = p[3] = ' ';
1688	mr_msg(1, "new command = '%s'", command);
1689	res = system(command);
1690	}
1691	}
1692	mr_free(command);
1693
1694	if (res && length_of_file(temp_log) < 5) {
1695	res = 0;
1696	}
1697
1698	if (g_getfattr) {
1699	mr_msg(1, "Setting fattr list %s", xattr_fname);
1700	if (length_of_file(xattr_fname) > 0) {
1701	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1702	if (res) {
1703	log_to_screen
1704	("Errors occurred while setting extended attributes");
1705	} else {
1706	mr_msg(1, "I set xattr OK");
1707	}
1708	retval += res;
1709	}
1710	}
1711	if (g_getfacl) {
1712	mr_msg(1, "Setting acl list %s", acl_fname);
1713	if (length_of_file(acl_fname) > 0) {
1714	res = set_acl_list(filelist_subset_fname, acl_fname);
1715	if (res) {
1716	log_to_screen
1717	("Errors occurred while setting access control lists");
1718	} else {
1719	mr_msg(1, "I set ACL OK");
1720	}
1721	retval += res;
1722	}
1723	}
1724	if (retval) {
1725	mr_asprintf(&command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
1726	system(command);
1727	mr_free(command);
1728	mr_msg(2, "Errors occurred while processing fileset #%d",
1729	current_tarball_number);
1730	} else {
1731	mr_msg(2, "Fileset #%d processed OK", current_tarball_number);
1732	}
1733	unlink(xattr_fname);
1734	mr_free(xattr_fname);
1735	unlink(acl_fname);
1736	mr_free(acl_fname);
1737	unlink(temp_log);
1738	mr_free(temp_log);
1739	}
1740	if (does_file_exist("/PAUSE")) {
1741	popup_and_OK
1742	(_("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
1743	}
1744	unlink(filelist_subset_fname);
1745	mr_free(filelist_subset_fname);
1746	mr_msg(5, "Leaving");
1747	return (retval);
1748	}
1749
1750	/**************************************************************************
1751	END_RESTORE_A_TARBALL_FROM_CD
1752	**************************************************************************/
1753
1754
1755	/**
1756	* Restore a tarball from the currently opened stream.
1757	* @param bkpinfo The backup information structure. Fields used:
1758	* - @c bkpinfo->backup_media_type
1759	* - @c bkpinfo->media_device
1760	* - @c bkpinfo->zip_exe
1761	* @param tarball_fname The filename of the afioball to restore.
1762	* @param current_tarball_number The number (starting from 0) of the fileset
1763	* we're restoring now.
1764	* @param filelist The node structure containing the list of files to be
1765	* restored. If no file in the afioball is in this list, afio will still be
1766	* called, but nothing will be written.
1767	* @param size The size (in @b bytes) of the afioball.
1768	* @return 0 for success, nonzero for failure.
1769	*/
1770	int
1771	restore_a_tarball_from_stream(char *tarball_fname,
1772	long current_tarball_number,
1773	struct s_node *filelist,
1774	long long size, char *xattr_fname,
1775	char *acl_fname)
1776	{
1777	int retval = 0;
1778	int res = 0;
1779
1780	/ malloc add */
1781	char *command = NULL;
1782	char *afio_fname = NULL;
1783	char *filelist_fname = NULL;
1784	char *filelist_subset_fname = NULL;
1785	char *executable = NULL;
1786	long matches = 0;
1787	bool restore_this_fileset = FALSE;
1788	bool use_star = FALSE;
1789
1790	assert(bkpinfo != NULL);
1791	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1792	/* to do it with a file... */
1793	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1794	mr_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1795	current_tarball_number, (long) size >> 10,
1796	bkpinfo->backup_media_string,
1797	g_current_media_number);
1798	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1799
1800	/****************************************************************************
1801	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1802	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1803	* in afio or someting; oh darn.. OK, use tmpfs :-) *
1804	****************************************************************************/
1805	mr_asprintf(&afio_fname, "/tmp/tmpfs/archive.tmp.%ld",
1806	current_tarball_number);
1807	mr_asprintf(&filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir,
1808	current_tarball_number);
1809	mr_asprintf(&filelist_subset_fname, "%s/filelist-subset-%ld.tmp",
1810	bkpinfo->tmpdir, current_tarball_number);
1811	res = read_file_from_stream_to_file(afio_fname, size);
1812	if (strstr(tarball_fname, ".star")) {
1813	bkpinfo->use_star = TRUE;
1814	}
1815	if (res) {
1816	mr_msg(1, "Warning - error reading afioball from tape");
1817	}
1818	if (bkpinfo->compression_level != 0) {
1819	if (bkpinfo->use_star) {
1820	mr_asprintf(&executable, " -bz");
1821	} else {
1822	mr_asprintf(&executable, "-P %s -Z", bkpinfo->zip_exe);
1823	}
1824	}
1825
1826	if (!filelist) // if unconditional restore then restore entire fileset
1827	{
1828	restore_this_fileset = TRUE;
1829	} else // If restoring selectively then get TOC from tarball
1830	{
1831	if (strstr(tarball_fname, ".star.")) {
1832	use_star = TRUE;
1833	mr_asprintf(&command, "star -t file=%s %s", afio_fname, executable);
1834	} else {
1835	use_star = FALSE;
1836	mr_asprintf(&command, "afio -t -M 8m -b %ld %s %s", mr_conf->external_tape_blocksize,
1837	executable, afio_fname);
1838	}
1839	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1840	mr_msg(1, "command = %s", command);
1841	if (system(command)) {
1842	mr_msg(4, "Warning - error occurred while retrieving TOC");
1843	}
1844	mr_free(command);
1845
1846	if ((matches =
1847	save_filelist_entries_in_common(filelist_fname, filelist,
1848	filelist_subset_fname,
1849	use_star))
1850	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
1851	if (length_of_file(filelist_subset_fname) < 2) {
1852	mr_msg(1, "No matches found in fileset %ld",
1853	current_tarball_number);
1854	}
1855	mr_msg(2, "Skipping fileset %ld", current_tarball_number);
1856	restore_this_fileset = FALSE;
1857	} else {
1858	mr_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1859	matches, current_tarball_number,
1860	filelist_subset_fname);
1861	restore_this_fileset = TRUE;
1862	}
1863	}
1864	unlink(filelist_fname);
1865	mr_free(filelist_fname);
1866
1867	// Concoct the call to star/afio to restore files
1868	if (strstr(tarball_fname, ".star.")) {
1869	// star
1870	if (filelist) {
1871	mr_asprintf(&command, "star -x file=%s %s list=%s 2>> %s", afio_fname, executable, filelist_subset_fname, MONDO_LOGFILE);
1872	} else {
1873	mr_asprintf(&command, "star -x file=%s %s 2>> %s", afio_fname, executable, MONDO_LOGFILE);
1874	}
1875	} else {
1876	// afio
1877	if (filelist) {
1878	mr_asprintf(&command, "afio -i -M 8m -b %ld %s -w %s %s 2>> %s", mr_conf->external_tape_blocksize, executable, filelist_subset_fname, afio_fname, MONDO_LOGFILE);
1879	} else {
1880	mr_asprintf(&command, "afio -i -M 8m -b %ld %s %s 2>> %s", mr_conf->external_tape_blocksize, executable, afio_fname, MONDO_LOGFILE);
1881	}
1882	}
1883	mr_free(executable);
1884
1885	// Call if IF there are files to restore (selectively/unconditionally)
1886	if (restore_this_fileset) {
1887	mr_msg(1, "Calling command='%s'", command);
1888	paranoid_system(command);
1889
1890	if (g_getfattr) {
1891	iamhere("Restoring xattr stuff");
1892	res = set_fattr_list(filelist_subset_fname, xattr_fname);
1893	if (res) {
1894	mr_msg(1, "Errors occurred while setting xattr");
1895	} else {
1896	mr_msg(1, "I set xattr OK");
1897	}
1898	retval += res;
1899	}
1900
1901	if (g_getfacl) {
1902	iamhere("Restoring acl stuff");
1903	res = set_acl_list(filelist_subset_fname, acl_fname);
1904	if (res) {
1905	mr_msg(1, "Errors occurred while setting ACL");
1906	} else {
1907	mr_msg(1, "I set ACL OK");
1908	}
1909	retval += res;
1910	}
1911
1912	} else {
1913	mr_msg(1, "NOT CALLING '%s'", command);
1914	}
1915	mr_free(command);
1916
1917	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1918	log_to_screen(_("Paused after set %ld"), current_tarball_number);
1919	popup_and_OK(_("Pausing. Press ENTER to continue."));
1920	}
1921
1922	unlink(filelist_subset_fname);
1923	unlink(afio_fname);
1924
1925	mr_free(filelist_subset_fname);
1926	mr_free(afio_fname);
1927	return (retval);
1928	}
1929
1930	/**************************************************************************
1931	END_RESTORE_A_TARBALL_FROM_STREAM
1932	**************************************************************************/
1933
1934
1935	/**
1936	* Restore all biggiefiles from all media in this CD backup.
1937	* The CD with the last afioball should be currently mounted.
1938	* @param bkpinfo The backup information structure. @c backup_media_type is the
1939	* only field used in this function.
1940	* @param filelist The node structure containing the list of files to be
1941	* restored. If a prospective biggiefile is not in this list, it will be ignored.
1942	* @return 0 for success, nonzero for failure.
1943	*/
1944	int
1945	restore_all_biggiefiles_from_CD(struct s_node *filelist)
1946	{
1947	int retval = 0;
1948	int res = 0;
1949	long noof_biggiefiles = 0L, bigfileno = 0L, total_slices = 0L;
1950	char *tmp = NULL;
1951	char *tmp1 = NULL;
1952	bool just_changed_cds = FALSE, finished = FALSE;
1953	char *xattr_fname = NULL;
1954	char *acl_fname = NULL;
1955	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1956	char *pathname_of_last_biggie_restored = NULL;
1957	FILE *fbw = NULL;
1958
1959	malloc_string(tmp1);
1960	malloc_string(pathname_of_last_biggie_restored);
1961	assert(bkpinfo != NULL);
1962
1963	mr_asprintf(&biggies_whose_EXATs_we_should_set,
1964	"%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1965	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1966	mr_msg(1, "Warning - cannot openout %s",
1967	biggies_whose_EXATs_we_should_set);
1968	}
1969
1970	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp1);
1971	total_slices = atol(tmp1);
1972	mr_free(tmp1);
1973
1974	mr_asprintf(&tmp, _("Reassembling large files "));
1975	mvaddstr_and_log_it(g_currentY, 0, tmp);
1976	mr_free(tmp);
1977
1978	if (length_of_file(BIGGIELIST) < 6) {
1979	mr_msg(1, "OK, no biggielist; not restoring biggiefiles");
1980	return (0);
1981	}
1982	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
1983	if (noof_biggiefiles <= 0) {
1984	mr_msg(2,
1985	"OK, no biggiefiles in biggielist; not restoring biggiefiles");
1986	return (0);
1987	}
1988	mr_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1989
1990	open_progress_form(_("Reassembling large files"),
1991	_("I am now reassembling all the large files."),
1992	_("Please wait. This may take some time."),
1993	"", total_slices);
1994	for (bigfileno = 0, finished = FALSE; !finished;) {
1995	mr_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
1996	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
1997	mr_msg(3,
1998	"...but its first slice isn't on this CD. Perhaps this was a selective restore?");
1999	mr_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d",
2000	bigfileno + 1,
2001	bkpinfo->backup_media_string,
2002	g_current_media_number);
2003	mr_msg(3, "Slicename would have been %s",
2004	slice_fname(bigfileno + 1, 0, ARCHIVES_PATH, ""));
2005	// I'm not positive 'just_changed_cds' is even necessary...
2006	if (just_changed_cds) {
2007	just_changed_cds = FALSE;
2008	mr_msg(3,
2009	"I'll continue to scan this CD for bigfiles to be restored.");
2010	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
2011	insist_on_this_cd_number(++g_current_media_number);
2012	log_to_screen(_("Restoring from %s #%d"),
2013	media_descriptor_string(bkpinfo->backup_media_type),
2014	g_current_media_number);
2015	just_changed_cds = TRUE;
2016	} else {
2017	mr_msg(2, "There was no bigfile #%ld. That's OK.",
2018	bigfileno + 1);
2019	mr_msg(2, "I'm going to stop restoring bigfiles now.");
2020	finished = TRUE;
2021	}
2022	} else {
2023	just_changed_cds = FALSE;
2024	mr_asprintf(&tmp, _("Restoring big file %ld"), bigfileno + 1);
2025	update_progress_form(tmp);
2026	mr_free(tmp);
2027
2028	res =
2029	restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
2030	iamhere(pathname_of_last_biggie_restored);
2031	if (fbw && pathname_of_last_biggie_restored[0]) {
2032	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2033	}
2034	retval += res;
2035	bigfileno++;
2036	}
2037	}
2038
2039	if (fbw) {
2040	fclose(fbw);
2041	if (g_getfattr) {
2042	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2043	if (length_of_file(xattr_fname) > 0) {
2044	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2045	}
2046	}
2047	if (g_getfacl) {
2048	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2049	if (length_of_file(acl_fname) > 0) {
2050	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2051	}
2052	}
2053	mr_free(acl_fname);
2054	mr_free(xattr_fname);
2055	}
2056	mr_free(biggies_whose_EXATs_we_should_set);
2057
2058	if (does_file_exist("/PAUSE")) {
2059	popup_and_OK
2060	(_("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
2061	}
2062	close_progress_form();
2063	if (retval) {
2064	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
2065	} else {
2066	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
2067	}
2068	mr_free(pathname_of_last_biggie_restored);
2069	return (retval);
2070	}
2071
2072	/**************************************************************************
2073	END_RESTORE_ALL_BIGGIFILES_FROM_CD
2074	**************************************************************************/
2075
2076
2077	/**
2078	* Restore all afioballs from all CDs in the backup.
2079	* The first CD should be inserted (if not, it will be asked for).
2080	* @param bkpinfo The backup information structure. @c backup_media_type is the
2081	* only field used in @e this function.
2082	* @param filelist The node structure containing the list of files to be
2083	* restored. If no file in some particular afioball is in this list, afio will
2084	* still be called for that fileset, but nothing will be written.
2085	* @return 0 for success, or the number of filesets that failed.
2086	*/
2087	int
2088	restore_all_tarballs_from_CD(struct s_node *filelist)
2089	{
2090	int retval = 0;
2091	int res = 0;
2092	int attempts = 0;
2093	long current_tarball_number = 0;
2094	long max_val = 0L;
2095	/malloc */
2096	char *tmp = NULL;
2097	char *tmp1 = NULL;
2098	char *tarball_fname = NULL;
2099	char *progress_str = NULL;
2100	char *comment = NULL;
2101
2102	malloc_string(tmp1);
2103	malloc_string(tarball_fname);
2104	malloc_string(progress_str);
2105	malloc_string(comment);
2106
2107	assert(bkpinfo != NULL);
2108
2109	mvaddstr_and_log_it(g_currentY, 0, _("Restoring from archives"));
2110	mr_msg(2,
2111	"Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
2112	if (g_current_media_number != 1) {
2113	mr_msg(3, "OK, that's jacked up.");
2114	g_current_media_number = 1;
2115	}
2116	insist_on_this_cd_number(g_current_media_number);
2117	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp1);
2118	max_val = atol(tmp1) + 1;
2119	mr_free(tmp1);
2120
2121	mr_asprintf(&progress_str, _("Restoring from %s #%d"),
2122	bkpinfo->backup_media_string,
2123	g_current_media_number);
2124	log_to_screen(progress_str);
2125	open_progress_form(_("Restoring from archives"),
2126	_("Restoring data from the archives."),
2127	_("Please wait. This may take some time."),
2128	progress_str, max_val);
2129	for (;;) {
2130	insist_on_this_cd_number(g_current_media_number);
2131	update_progress_form(progress_str);
2132	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2",
2133	current_tarball_number);
2134	if (!does_file_exist(tarball_fname)) {
2135	mr_free(tarball_fname);
2136	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.gz",
2137	current_tarball_number);
2138	}
2139	if (!does_file_exist(tarball_fname)) {
2140	mr_free(tarball_fname);
2141	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo",
2142	current_tarball_number);
2143	}
2144	if (!does_file_exist(tarball_fname)) {
2145	mr_free(tarball_fname);
2146	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.",
2147	current_tarball_number);
2148	}
2149	if (!does_file_exist(tarball_fname)) {
2150	mr_free(tarball_fname);
2151	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.bz2",
2152	current_tarball_number);
2153	}
2154	if (!does_file_exist(tarball_fname)) {
2155	mr_free(tarball_fname);
2156	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.",
2157	current_tarball_number);
2158	}
2159	if (!does_file_exist(tarball_fname)) {
2160	mr_free(tarball_fname);
2161	if (current_tarball_number == 0) {
2162	log_to_screen
2163	(_("No tarballs. Strange. Maybe you only backed up freakin' big files?"));
2164	mr_free(progress_str);
2165	return (0);
2166	}
2167	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
2168	\|\| system("find " MNT_CDROM
2169	"/archives/slice* > /dev/null 2> /dev/null") ==
2170	0) {
2171	mr_free(tarball_fname);
2172	mr_free(progress_str);
2173	break;
2174	}
2175	g_current_media_number++;
2176	mr_free(progress_str);
2177
2178	mr_asprintf(&progress_str, _("Restoring from %s #%d"),
2179	bkpinfo->backup_media_string,
2180	g_current_media_number);
2181	log_to_screen(progress_str);
2182	} else {
2183	mr_free(progress_str);
2184	mr_asprintf(&progress_str,
2185	_("Restoring from fileset #%ld on %s #%d"),
2186	current_tarball_number,
2187	bkpinfo->backup_media_string,
2188	g_current_media_number);
2189	for (res = 999, attempts = 0; attempts < 3 && res != 0;
2190	attempts++) {
2191	res =
2192	restore_a_tarball_from_CD(tarball_fname,
2193	current_tarball_number,
2194	filelist, bkpinfo);
2195	}
2196	mr_asprintf(&tmp, _("%s #%d, fileset #%ld - restore "),
2197	media_descriptor_string(bkpinfo->backup_media_type),
2198	g_current_media_number, current_tarball_number);
2199	if (res) {
2200	mr_strcat(tmp, _("reported errors"));
2201	} else {
2202	mr_strcat(tmp, _("succeeded"));
2203	}
2204	if (attempts > 1) {
2205	mr_strcat(tmp, _(" (%d attempts) - review logs"), attempts);
2206	}
2207	if (attempts > 1) {
2208	log_to_screen(tmp);
2209	}
2210	mr_free(tmp);
2211
2212	retval += res;
2213	current_tarball_number++;
2214	g_current_progress++;
2215	}
2216	mr_free(tarball_fname);
2217	}
2218	mr_free(progress_str);
2219	close_progress_form();
2220
2221	if (retval) {
2222	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
2223	} else {
2224	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
2225	}
2226	return (retval);
2227	}
2228
2229	/**************************************************************************
2230	END_RESTORE_ALL_TARBALLS_FROM_CD
2231	**************************************************************************/
2232
2233
2234	/**
2235	* Restore all biggiefiles from the currently opened stream.
2236	* @param bkpinfo The backup information structure. Passed to other functions.
2237	* @param filelist The node structure containing the list of files to be
2238	* restored. If a prospective biggiefile is not in the list, it will be ignored.
2239	* @return 0 for success, or the number of biggiefiles that failed.
2240	*/
2241	int
2242	restore_all_biggiefiles_from_stream(struct s_node *filelist)
2243	{
2244	long noof_biggiefiles = 0L;
2245	long current_bigfile_number = 0L;
2246	long total_slices = 0L;
2247
2248	int retval = 0;
2249	int res = 0;
2250	int ctrl_chr = 0;
2251
2252	/ malloc add **/
2253	char *tmp = NULL;
2254	char *biggie_fname = NULL;
2255	char *biggie_cksum = NULL;
2256	char *xattr_fname = NULL;
2257	char *acl_fname = NULL;
2258	char *pathname_of_last_biggie_restored = NULL;
2259	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
2260	long long biggie_size = (long long)0;
2261	FILE *fbw;
2262
2263	assert(bkpinfo != NULL);
2264
2265	malloc_string(tmp);
2266	malloc_string(biggie_fname);
2267	malloc_string(biggie_cksum);
2268	malloc_string(pathname_of_last_biggie_restored);
2269	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
2270	total_slices = atol(tmp);
2271	mr_free(tmp);
2272
2273	mr_asprintf(&tmp, "Reassembling large files ");
2274	if (g_getfattr) {
2275	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2276	}
2277	if (g_getfacl) {
2278	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2279	}
2280	mvaddstr_and_log_it(g_currentY, 0, tmp);
2281	mr_free(tmp);
2282
2283	mr_asprintf(&biggies_whose_EXATs_we_should_set,
2284	"%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2285	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2286	mr_msg(1, "Warning - cannot openout %s",
2287	biggies_whose_EXATs_we_should_set);
2288	}
2289	// get xattr and acl files if they're there
2290	res =
2291	read_header_block_from_stream(&biggie_size, biggie_fname,
2292	&ctrl_chr);
2293	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2294	res =
2295	read_EXAT_files_from_tape(&biggie_size, biggie_fname,
2296	&ctrl_chr, xattr_fname, acl_fname);
2297	}
2298
2299	noof_biggiefiles = atol(biggie_fname);
2300	mr_msg(2, "OK, there are %ld biggiefiles in the archives",
2301	noof_biggiefiles);
2302	open_progress_form(_("Reassembling large files"),
2303	_("I am now reassembling all the large files."),
2304	_("Please wait. This may take some time."),
2305	"", total_slices);
2306
2307	for (res =
2308	read_header_block_from_stream(&biggie_size, biggie_fname,
2309	&ctrl_chr);
2310	ctrl_chr != BLK_STOP_BIGGIEFILES;
2311	res =
2312	read_header_block_from_stream(&biggie_size, biggie_fname,
2313	&ctrl_chr)) {
2314	if (ctrl_chr != BLK_START_A_NORMBIGGIE
2315	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
2316	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
2317	}
2318	/* BERLIOS: useless
2319	p = strrchr(biggie_fname, '/');
2320	if (!p) {
2321	p = biggie_fname;
2322	} else {
2323	p++;
2324	}
2325	*/
2326	mr_asprintf(&tmp, _("Restoring big file %ld (%lld K)"),
2327	current_bigfile_number + 1, biggie_size / 1024);
2328	update_progress_form(tmp);
2329	mr_free(tmp);
2330
2331	res = restore_a_biggiefile_from_stream(biggie_fname,
2332	current_bigfile_number,
2333	biggie_cksum,
2334	biggie_size,
2335	filelist, ctrl_chr,
2336	pathname_of_last_biggie_restored);
2337	mr_msg(1, "I believe I have restored %s",
2338	pathname_of_last_biggie_restored);
2339	if (fbw && pathname_of_last_biggie_restored[0]) {
2340	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2341	}
2342	mr_free(pathname_of_last_biggie_restored);
2343
2344	retval += res;
2345	current_bigfile_number++;
2346
2347	}
2348	if (current_bigfile_number != noof_biggiefiles
2349	&& noof_biggiefiles != 0) {
2350	mr_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n",
2351	current_bigfile_number, noof_biggiefiles);
2352	} else {
2353	mr_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.",
2354	noof_biggiefiles, current_bigfile_number);
2355	}
2356
2357	if (fbw) {
2358	fclose(fbw);
2359	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
2360	iamhere("Setting biggie-EXATs");
2361	if (g_getfattr) {
2362	if (length_of_file(xattr_fname) > 0) {
2363	mr_msg(1, "set_fattr_List(%s,%s)",
2364	biggies_whose_EXATs_we_should_set, xattr_fname);
2365	set_fattr_list(biggies_whose_EXATs_we_should_set,
2366	xattr_fname);
2367	}
2368	}
2369	if (g_getfacl) {
2370	if (length_of_file(acl_fname) > 0) {
2371	mr_msg(1, "set_acl_list(%s,%s)",
2372	biggies_whose_EXATs_we_should_set, acl_fname);
2373	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2374	}
2375	}
2376	} else {
2377	iamhere
2378	("No biggiefiles selected. So, no biggie-EXATs to set.");
2379	}
2380	}
2381	mr_free(xattr_fname);
2382	mr_free(acl_fname);
2383	mr_free(biggies_whose_EXATs_we_should_set);
2384
2385	if (does_file_exist("/PAUSE")) {
2386	popup_and_OK
2387	(_("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
2388	}
2389
2390	close_progress_form();
2391	if (retval) {
2392	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
2393	} else {
2394	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
2395	}
2396	mr_free(biggie_fname);
2397	mr_free(biggie_cksum);
2398	return (retval);
2399	}
2400
2401	/**************************************************************************
2402	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
2403	**************************************************************************/
2404
2405
2406	/**
2407	* Restore all afioballs from the currently opened tape stream.
2408	* @param bkpinfo The backup information structure. Fields used:
2409	* - @c bkpinfo->backup_media_type
2410	* - @c bkpinfo->restore_path
2411	* @param filelist The node structure containing the list of files to be
2412	* restored. If no file in an afioball is in this list, afio will still be
2413	* called for that fileset, but nothing will be written.
2414	* @return 0 for success, or the number of filesets that failed.
2415	*/
2416	int
2417	restore_all_tarballs_from_stream(struct s_node *filelist)
2418	{
2419	int retval = 0;
2420	int res = 0;
2421	long current_afioball_number = 0;
2422	int ctrl_chr = 0;
2423	long max_val = 0L /, total_noof_files / ;
2424
2425	/ malloc /
2426	char *tmp = NULL;
2427	char *progress_str = NULL;
2428	char *tmp_fname = NULL;
2429	char *xattr_fname = NULL;
2430	char *acl_fname = NULL;
2431
2432	long long tmp_size = 0L;
2433
2434	malloc_string(tmp_fname);
2435	malloc_string(tmp);
2436	assert(bkpinfo != NULL);
2437	mvaddstr_and_log_it(g_currentY, 0, _("Restoring from archives"));
2438	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2439	max_val = atol(tmp) + 1;
2440	mr_free(tmp);
2441
2442	chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
2443
2444	run_program_and_log_output("pwd", 5);
2445
2446	mr_asprintf(&progress_str, _("Restoring from media #%d"),
2447	g_current_media_number);
2448	log_to_screen(progress_str);
2449	open_progress_form(_("Restoring from archives"),
2450	_("Restoring data from the archives."),
2451	_("Please wait. This may take some time."),
2452	progress_str, max_val);
2453
2454	mr_msg(3, "hey");
2455
2456	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2457	if (res) {
2458	mr_msg(2, "Warning - error reading afioball from tape");
2459	}
2460	retval += res;
2461	if (ctrl_chr != BLK_START_AFIOBALLS) {
2462	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
2463	}
2464	mr_msg(2, "ho");
2465	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2466	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
2467	update_progress_form(progress_str);
2468	if (g_getfattr) {
2469	mr_asprintf(&xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir,
2470	current_afioball_number);
2471	unlink(xattr_fname);
2472	}
2473	if (g_getfacl) {
2474	mr_asprintf(&acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir,
2475	current_afioball_number);
2476	unlink(acl_fname);
2477	}
2478	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2479	iamhere("Reading EXAT files from tape");
2480	res =
2481	read_EXAT_files_from_tape(&tmp_size, tmp_fname,
2482	&ctrl_chr, xattr_fname,
2483	acl_fname);
2484	}
2485	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
2486	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
2487	}
2488	/* BERLIOS: useless ?
2489	mr_asprintf(&tmp,
2490	_("Restoring from fileset #%ld (name=%s, size=%ld K)"),
2491	current_afioball_number, tmp_fname, (long) tmp_size >> 10);
2492	*/
2493	res =
2494	restore_a_tarball_from_stream(tmp_fname,
2495	current_afioball_number,
2496	filelist, tmp_size, xattr_fname,
2497	acl_fname);
2498	retval += res;
2499	if (res) {
2500	log_to_screen("Fileset %ld - errors occurred",
2501	current_afioball_number);
2502	}
2503	res =
2504	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2505	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
2506	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
2507	}
2508
2509	current_afioball_number++;
2510	g_current_progress++;
2511
2512	mr_free(progress_str);
2513	mr_asprintf(&progress_str, _("Restoring from fileset #%ld on %s #%d"),
2514	current_afioball_number,
2515	bkpinfo->backup_media_string,
2516	g_current_media_number);
2517	res =
2518	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2519	if (g_getfattr) {
2520	unlink(xattr_fname);
2521	}
2522	if (g_getfacl) {
2523	unlink(acl_fname);
2524	}
2525	mr_free(xattr_fname);
2526	mr_free(acl_fname);
2527	} // next
2528	mr_free(progress_str);
2529	mr_free(tmp_fname);
2530
2531	mr_msg(1, "All done with afioballs");
2532	close_progress_form();
2533	if (retval) {
2534	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
2535	} else {
2536	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
2537	}
2538	return (retval);
2539	}
2540
2541	/**************************************************************************
2542	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
2543	**************************************************************************/
2544
2545	/* @} - end of LLrestoreGroup */
2546
2547
2548	/**
2549	* Restore all files in @p filelist.
2550	* @param bkpinfo The backup information structure. Most fields are used.
2551	* @param filelist The node structure containing the list of files to be
2552	* restored.
2553	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
2554	* @ingroup restoreGroup
2555	*/
2556	int restore_everything(struct s_node *filelist)
2557	{
2558	int resA;
2559	int resB;
2560
2561	/ mallco */
2562	char *cwd = NULL;
2563	char *newpath = NULL;
2564	char *tmp = NULL;
2565	assert(bkpinfo != NULL);
2566
2567	malloc_string(cwd);
2568	malloc_string(newpath);
2569	mr_msg(2, "restore_everything() --- starting");
2570	g_current_media_number = 1;
2571	/* BERLIOS: should test return value, or better change the function */
2572	getcwd(cwd, MAX_STR_LEN - 1);
2573	mr_asprintf(&tmp, "mkdir -p %s", bkpinfo->restore_path);
2574	run_program_and_log_output(tmp, FALSE);
2575	mr_free(tmp);
2576
2577	mr_msg(1, "Changing dir to %s", bkpinfo->restore_path);
2578	chdir(bkpinfo->restore_path);
2579	/* BERLIOS: should test return value, or better change the function */
2580	getcwd(newpath, MAX_STR_LEN - 1);
2581	mr_msg(1, "path is now %s", newpath);
2582	mr_msg(1, "restoring everything");
2583	if (!find_home_of_exe("petris") && !g_text_mode) {
2584	newtDrawRootText(0, g_noof_rows - 2,
2585	_("Press ALT-<left cursor> twice to play Petris :-) "));
2586	newtRefresh();
2587	}
2588	mvaddstr_and_log_it(g_currentY, 0, _("Preparing to read your archives"));
2589	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2590	mount_cdrom();
2591	mvaddstr_and_log_it(g_currentY++, 0,
2592	_("Restoring OS and data from streaming media"));
2593	if (bkpinfo->backup_media_type == cdstream) {
2594	openin_cdstream();
2595	} else {
2596	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
2597	openin_tape();
2598	}
2599	resA = restore_all_tarballs_from_stream(filelist);
2600	resB = restore_all_biggiefiles_from_stream(filelist);
2601	if (bkpinfo->backup_media_type == cdstream) {
2602	closein_cdstream();
2603	} else {
2604	closein_tape();
2605	}
2606	} else {
2607	mvaddstr_and_log_it(g_currentY++, 0,
2608	_("Restoring OS and data from CD "));
2609	mount_cdrom();
2610	resA = restore_all_tarballs_from_CD(filelist);
2611	resB = restore_all_biggiefiles_from_CD(filelist);
2612	}
2613	chdir(cwd);
2614	if (resA + resB) {
2615	log_to_screen(_("Errors occurred while data was being restored."));
2616	}
2617	if (length_of_file("/etc/raidtab") > 0) {
2618	mr_msg(2, "Copying local raidtab to restored filesystem");
2619	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
2620	"/etc/raidtab", FALSE);
2621	}
2622	kill_petris();
2623	mr_msg(2, "restore_everything() --- leaving");
2624	mr_free(cwd);
2625	mr_free(newpath);
2626	return (resA + resB);
2627	}
2628
2629	/**************************************************************************
2630	END_RESTORE_EVERYTHING
2631	**************************************************************************/
2632
2633
2634	/**
2635	* @brief Haha. You wish! (This function is not implemented :-)
2636	*/
2637	int
2638	restore_live_from_monitas_server(char *monitas_device,
2639	char *restore_this_directory,
2640	char *restore_here)
2641	/* NB: bkpinfo hasn't been populated yet, except for ->tmp which is "/tmp" */
2642	{
2643	FILE *fout;
2644	int retval = 0;
2645	int i;
2646	int j;
2647	struct mountlist_itself the_mountlist;
2648	static struct raidlist_itself the_raidlist;
2649	/ malloc /
2650	char tmp[MAX_STR_LEN + 1];
2651	char command[MAX_STR_LEN + 1];
2652	char datablock[256 * 1024];
2653	char datadisks_fname[MAX_STR_LEN + 1];
2654	long k;
2655	long length;
2656	long long llt;
2657	struct s_node *filelist = NULL;
2658	assert(bkpinfo != NULL);
2659	assert_string_is_neither_NULL_nor_zerolength(monitas_device);
2660	assert(restore_this_directory != NULL);
2661	assert(restore_here != NULL);
2662
2663	sprintf(tmp, "restore_here = '%s'", restore_here);
2664
2665	mr_msg(2, tmp);
2666
2667	mr_msg(2, "restore_live_from_monitas_server() - starting");
2668	unlink("/tmp/mountlist.txt");
2669	unlink("/tmp/filelist.full");
2670	unlink("/tmp/biggielist.txt");
2671	if (restore_here[0] == '\0') {
2672	strcpy(bkpinfo->restore_path, MNT_RESTORING);
2673	} else {
2674	strcpy(bkpinfo->restore_path, restore_here);
2675	}
2676	mr_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
2677	sprintf(tmp, "FYI - data will be restored to %s",
2678	bkpinfo->restore_path);
2679	mr_msg(3, tmp);
2680	mr_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
2681	sprintf(datadisks_fname, "/tmp/mondorestore.datadisks.%d",
2682	(int) (random() % 32768));
2683	chdir(bkpinfo->tmpdir);
2684
2685	sprintf(command, "cat %s", monitas_device);
2686	g_tape_stream = popen(command, "r"); // for compatibility with openin_tape()
2687	if (!(fout = fopen(datadisks_fname, "w"))) {
2688	log_OS_error(datadisks_fname);
2689	return (1);
2690	}
2691	for (i = 0; i < 32; i++) {
2692	for (j = 0; j < 4; j++) {
2693	for (length = k = 0; length < 256 * 1024; length += k) {
2694	k = fread(datablock + length, 1, 256 * 1024 - length,
2695	g_tape_stream);
2696	}
2697	fwrite(datablock, 1, length, fout);
2698	g_tape_posK += length;
2699	}
2700	}
2701	paranoid_fclose(fout);
2702	sprintf(command,
2703	"tar -zxvf %s tmp/mondo-restore.cfg tmp/mountlist.txt tmp/filelist.full tmp/biggielist.txt",
2704	datadisks_fname);
2705	run_program_and_log_output(command, 4);
2706	read_header_block_from_stream(&llt, tmp, &i);
2707	read_header_block_from_stream(&llt, tmp, &i);
2708
2709	unlink(datadisks_fname);
2710	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2711	retval = load_mountlist(&the_mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo strcpy(bkpinfo->media_device, monitas_device);
2712
2713
2714	load_raidtab_into_raidlist(&the_raidlist, RAIDTAB_FNAME);
2715	iamhere("FIXME");
2716	fatal_error("This will fail");
2717	sprintf(command,
2718	"grep -E '^%s.*$' %s > %s",
2719	restore_this_directory, g_filelist_full, g_filelist_full);
2720	if (system(command)) {
2721	retval++;
2722	log_to_screen
2723	("Error(s) occurred while processing filelist and wildcard");
2724	}
2725	iamhere("FIXME");
2726	fatal_error("This will fail");
2727	sprintf(command,
2728	"grep -E '^%s.*$' %s > %s",
2729	restore_this_directory, g_biggielist_txt, g_biggielist_txt);
2730	if (system(command)) {
2731	mr_msg(1,
2732	"Error(s) occurred while processing biggielist and wildcard");
2733	}
2734	sprintf(command, "touch %s", g_biggielist_txt);
2735	run_program_and_log_output(command, FALSE);
2736	// filelist = load_filelist(g_filelist_restthese); // FIXME --- this probably doesn't work because it doesn't include the biggiefiles
2737	retval += restore_everything(filelist);
2738	free_filelist(filelist);
2739	mr_msg(2, "--------End of restore_live_from_monitas_server--------");
2740	return (retval);
2741	}
2742
2743	/**************************************************************************
2744	END_RESTORE_LIVE_FROM_MONITAS_SERVER
2745	**************************************************************************/
2746
2747
2748
2749
2750	extern void wait_until_software_raids_are_prepped(int);
2751
2752	char which_restore_mode(void);
2753
2754
2755	/**
2756	* Log a "don't panic" message to the logfile.
2757	*/
2758	void welcome_to_mondorestore(void)
2759	{
2760	mr_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2761	mr_msg(0,
2762	"DON'T PANIC! Mondorestore logs almost everything, so please ");
2763	mr_msg(0,
2764	"don't break out in a cold sweat just because you see a few ");
2765	mr_msg(0,
2766	"error messages in the log. Read them; analyze them; see if ");
2767	mr_msg(0,
2768	"they are significant; above all, verify your backups! Please");
2769	mr_msg(0,
2770	"attach a compressed copy of this log to any e-mail you send ");
2771	mr_msg(0,
2772	"to the Mondo mailing list when you are seeking technical ");
2773	mr_msg(0,
2774	"support. Without it, we can't help you. - DevTeam");
2775	mr_msg(0,
2776	"------------------------------------------------------------");
2777	mr_msg(0,
2778	"BTW, despite (or perhaps because of) the wealth of messages,");
2779	mr_msg(0,
2780	"some users are inclined to stop reading this log. If Mondo ");
2781	mr_msg(0,
2782	"stopped for some reason, chances are it's detailed here. ");
2783	mr_msg(0,
2784	"More than likely there's a message near the end of this ");
2785	mr_msg(0,
2786	"log that will tell you what is wrong. Please read it! ");
2787	mr_msg(0,
2788	"------------------------------------------------------------");
2789	}
2790
2791
2792	/**
2793	* Restore the user's data.
2794	* What did you think it did, anyway? :-)
2795	*/
2796	int main(int argc, char *argv[])
2797	{
2798	FILE *fin = NULL;
2799	FILE *fout = NULL;
2800	int retval = 0;
2801	int res = 0;
2802	char *tmp = NULL;
2803
2804	struct mountlist_itself *mountlist = NULL;
2805	struct raidlist_itself *raidlist = NULL;
2806	struct s_node *filelist = NULL;
2807	char a = NULL, b = NULL;
2808	bool run_postnuke = FALSE;
2809
2810	#ifdef ENABLE_NLS
2811	setlocale(LC_ALL, "");
2812	(void) textdomain("mondo");
2813	#endif
2814
2815	/* Reference the right cleanup function for mr_exit */
2816	mr_cleanup = &mr_rs_cleanup;
2817
2818	if (getuid() != 0) {
2819	fprintf(stderr, _("Please run as root.\n"));
2820	mr_exit(127, NULL);
2821	}
2822	/* Conf file management */
2823	mr_conf = mr_malloc(sizeof(struct mr_rs_conf));
2824	mr_rs_reset_conf(mr_conf);
2825	bkpinfo = mr_malloc(sizeof(struct s_bkpinfo));
2826	reset_bkpinfo();
2827
2828	mr_conf->log_level = DEFAULT_MR_LOGLEVEL;
2829
2830	/* Configure global variables */
2831	#ifdef __FreeBSD__
2832	if (strstr
2833	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
2834	"textonly"))
2835	#else
2836	if (strstr
2837	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
2838	"textonly"))
2839	#endif
2840	{
2841	g_text_mode = TRUE;
2842	mr_msg(1, "TEXTONLY MODE");
2843	} else {
2844	g_text_mode = FALSE;
2845	} // newt :-)
2846	mountlist = mr_malloc(sizeof(struct mountlist_itself));
2847	raidlist = mr_malloc(sizeof(struct raidlist_itself));
2848
2849	malloc_libmondo_global_strings();
2850
2851	sprintf(g_tmpfs_mountpt, "/tmp/tmpfs");
2852	make_hole_for_dir(g_tmpfs_mountpt);
2853	g_current_media_number = 1; // precaution
2854
2855	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2856
2857	malloc_string(a);
2858	malloc_string(b);
2859	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
2860	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
2861	strcpy(bkpinfo->backup_media_string,"");
2862	bkpinfo->restore_data = TRUE; // Well, yeah :-)
2863	if (am_I_in_disaster_recovery_mode()) {
2864	run_program_and_log_output("mount / -o remount,rw", 2);
2865	} // for b0rken distros
2866	g_main_pid = getpid();
2867	srandom((int) (time(NULL)));
2868	register_pid(getpid(), "mondo");
2869	set_signals(TRUE);
2870	g_kernel_version = get_kernel_version();
2871
2872	mr_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2873	if (strlen(g_mountlist_fname) < 3) {
2874	fatal_error
2875	("Serious error in malloc()'ing. Could be a bug in your glibc.");
2876	}
2877	mkdir(MNT_CDROM, 0x770);
2878
2879	/* Backup original mountlist.txt */
2880	mr_asprintf(&tmp, "%s.orig", g_mountlist_fname);
2881	if (!does_file_exist(g_mountlist_fname)) {
2882	mr_msg(2,
2883	"%ld: Warning - g_mountlist_fname (%s) does not exist yet",
2884	__LINE__, g_mountlist_fname);
2885	} else if (!does_file_exist(tmp)) {
2886	mr_free(tmp);
2887	mr_asprintf(&tmp, "cp -f %s %s.orig", g_mountlist_fname,
2888	g_mountlist_fname);
2889	run_program_and_log_output(tmp, FALSE);
2890	}
2891	mr_free(tmp);
2892
2893	/* Init directories */
2894	make_hole_for_dir("/var/log");
2895	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2896	run_program_and_log_output("umount " MNT_CDROM, FALSE);
2897
2898	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2899
2900	/* Init GUI */
2901	malloc_libmondo_global_strings();
2902	setup_newt_stuff(); /* call newtInit and setup screen log */
2903	welcome_to_mondorestore();
2904	if (bkpinfo->disaster_recovery) {
2905	mr_msg(1, "I am in disaster recovery mode");
2906	} else {
2907	mr_msg(1, "I am in normal, live mode");
2908	}
2909
2910	iamhere("what time is it");
2911
2912	/* Process command-line parameters */
2913	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2914	#ifdef __FreeBSD__
2915	system("mv -f /tmp/raidconf.txt /etc/raidtab");
2916	if (!does_file_exist("/etc/raidtab"))
2917	system("vinum printconfig > /etc/raidtab");
2918	#endif
2919	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2920	if (!does_file_exist(g_mountlist_fname)) {
2921	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2922	}
2923	res = let_user_edit_the_mountlist(mountlist, raidlist);
2924	#ifdef __FreeBSD__
2925	system("mv -f /etc/raidtab /tmp/raidconf.txt");
2926	#endif
2927	paranoid_MR_finish(res);
2928	}
2929
2930	mr_conf->log_level = DEFAULT_MR_LOGLEVEL;
2931	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2932	fout = fopen("/tmp/out.txt", "w");
2933	fput_string_one_char_at_a_time(stderr, argv[2]);
2934	finish(0);
2935	}
2936
2937	if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
2938	make_grub_install_scriptlet(argv[2]);
2939	finish(0);
2940	}
2941
2942	if (argc >= 2 && strcmp(argv[1], "--pih") == 0) {
2943	if (system("mount \| grep cdrom 2> /dev/null > /dev/null")) {
2944	system("mount " MNT_CDROM);
2945	}
2946	bkpinfo->compression_level = 1;
2947	g_current_media_number = 2;
2948	strcpy(bkpinfo->restore_path, "/tmp/TESTING");
2949	bkpinfo->backup_media_type = dvd;
2950	open_progress_form(_("Reassembling /dev/hda1"),
2951	_("Shark is a bit of a silly person."),
2952	_("Please wait. This may take some time."),
2953	"", 1999);
2954	system("rm -Rf /tmp/pih");
2955
2956	malloc_string(tmp);
2957	restore_a_biggiefile_from_CD(42, NULL, tmp);
2958	mr_free(tmp);
2959	}
2960
2961	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2962	mr_conf->log_level = 6;
2963	filelist = load_filelist(argv[2]);
2964	if (!filelist) {
2965	fatal_error("Failed to load filelist");
2966	}
2967	toggle_node_selection(filelist, FALSE);
2968	toggle_all_root_dirs_on(filelist);
2969	// BERLIOS: /usr/lib ???
2970	toggle_path_selection(filelist, "/usr/share", TRUE);
2971	save_filelist(filelist, "/tmp/out.txt");
2972	mr_asprintf(&a, argv[3]);
2973	mr_asprintf(&b, argv[4]);
2974
2975	res = save_filelist_entries_in_common(a, filelist, b, FALSE);
2976	free_filelist(filelist);
2977	mr_free(a);
2978	mr_free(b);
2979	printf("res = %d", res);
2980	finish(0);
2981	}
2982
2983	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2984	popup_changelist_from_file(argv[2]);
2985	paranoid_MR_finish(0);
2986	}
2987
2988	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2989	mr_msg(1, "SCORE");
2990	mr_conf->log_level = 10;
2991	if (strstr(argv[2], "save")) {
2992	mr_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2993	fin = fopen(argv[3], "r");
2994	fout = fopen(argv[4], "w");
2995	copy_from_src_to_dest(fin, fout, 'w');
2996	fclose(fin);
2997	fin = fopen(argv[3], "r");
2998	copy_from_src_to_dest(fin, fout, 'w');
2999	fclose(fout);
3000	fclose(fin);
3001	} else if (strstr(argv[2], "restore")) {
3002	fout = fopen(argv[3], "w");
3003	fin = fopen(argv[4], "r");
3004	copy_from_src_to_dest(fout, fin, 'r');
3005	fclose(fin);
3006	fin = fopen(argv[4], "r");
3007	copy_from_src_to_dest(fout, fin, 'r');
3008	fclose(fout);
3009	fclose(fin);
3010	} else {
3011	fatal_error("Unknown additional param");
3012	}
3013	finish(0);
3014	}
3015
3016	if (argc == 2 && strcmp(argv[1], "--mdstat") == 0) {
3017	wait_until_software_raids_are_prepped(100);
3018	finish(0);
3019	}
3020
3021	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
3022	finish(create_raidtab_from_mdstat(argv[2]));
3023	}
3024
3025	if (argc == 3 && strcmp(argv[1], "-p") == 0) {
3026	mr_allocstr(bkpinfo->prefix,argv[2]);
3027	mr_msg(1,"Prefix forced to %s",bkpinfo->prefix);
3028	}
3029
3030
3031	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
3032	retval = run_grub(FALSE, "/dev/hda");
3033	if (retval) {
3034	log_to_screen(_("Failed to write Master Boot Record"));
3035	}
3036	paranoid_MR_finish(0);
3037	}
3038	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
3039	g_current_media_number = atoi(argv[2]);
3040	pause_and_ask_for_cdr(5);
3041	paranoid_MR_finish(0);
3042	} else if (!bkpinfo->disaster_recovery) { // live!
3043	if (argc != 1) {
3044	popup_and_OK
3045	(_("Live mode doesn't support command-line parameters yet."));
3046	paranoid_MR_finish(1);
3047	}
3048	mr_msg(1, "I am in normal, live mode.");
3049	mr_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
3050	mount_boot_if_necessary(); /* for Gentoo users */
3051	mr_msg(2, "Still here.");
3052	if (argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) {
3053	g_restoring_live_from_cd = TRUE;
3054	}
3055	if (argc == 5 && strcmp(argv[1], "--monitas-live") == 0) {
3056	retval =
3057	restore_live_from_monitas_server(argv[2],
3058	argv[3], argv[4]);
3059	} else {
3060	mr_msg(2, "Calling restore_to_live_filesystem()");
3061	retval = restore_to_live_filesystem();
3062	}
3063	mr_msg(2, "Still here. Yay.");
3064	if (strlen(bkpinfo->tmpdir) > 0) {
3065	mr_asprintf(&tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
3066	run_program_and_log_output(tmp, FALSE);
3067	mr_free(tmp);
3068	}
3069	unmount_boot_if_necessary(); /* for Gentoo users */
3070	paranoid_MR_finish(retval);
3071	} else {
3072	/* Disaster recovery mode (must be) */
3073	mr_msg(1, "I must be in disaster recovery mode.");
3074	mr_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
3075	if (argc == 3 && strcmp(argv[1], "--monitas-memorex") == 0) {
3076	log_to_screen(_("Uh, that hasn't been implemented yet."));
3077	paranoid_MR_finish(1);
3078	}
3079
3080	iamhere("About to call load_mountlist and load_raidtab");
3081	strcpy(bkpinfo->restore_path, MNT_RESTORING);
3082	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
3083	retval = load_mountlist(mountlist, g_mountlist_fname);
3084	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3085	iamhere
3086	("Returned from calling load_mountlist and load_raidtab successfully");
3087
3088	if (argc > 1
3089	&& (strcmp(argv[1], "--compare") == 0
3090	\|\| strcmp(argv[1], "--nuke") == 0)) {
3091	if (bkpinfo->backup_media_type == nfs
3092	&& !is_this_device_mounted(bkpinfo->nfs_mount)) {
3093	mr_msg(1, "Mounting nfs dir");
3094	sprintf(bkpinfo->isodir, "/tmp/isodir");
3095	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
3096	mr_asprintf(&tmp, "mount %s -t nfs -o nolock /tmp/isodir",
3097	bkpinfo->nfs_mount);
3098	run_program_and_log_output(tmp, 1);
3099	mr_free(tmp);
3100	}
3101	}
3102
3103
3104	if (retval) {
3105	log_to_screen
3106	(_("Warning - load_raidtab_into_raidlist returned an error"));
3107	}
3108
3109
3110	mr_msg(1, "Send in the clowns.");
3111
3112	if (argc == 2 && strcmp(argv[1], "--partition-only") == 0) {
3113	mr_msg(0, "Partitioning only.");
3114	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3115	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3116	load_mountlist(mountlist, g_mountlist_fname);
3117	res = partition_everything(mountlist);
3118	finish(res);
3119	}
3120
3121	if (argc == 2 && strcmp(argv[1], "--format-only") == 0) {
3122	mr_msg(0, "Formatting only.");
3123	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3124	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3125	load_mountlist(mountlist, g_mountlist_fname);
3126	res = format_everything(mountlist, FALSE, raidlist);
3127	finish(res);
3128	}
3129
3130	if (argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) {
3131	mr_msg(0, "Stopping LVM and RAID");
3132	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3133	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3134	load_mountlist(mountlist, g_mountlist_fname);
3135	res = do_my_funky_lvm_stuff(TRUE, FALSE);
3136	res += stop_all_raid_devices(mountlist);
3137	finish(res);
3138	}
3139
3140	if (argc == 2 && strcmp(argv[1], "--nuke") == 0) {
3141	iamhere("nuking");
3142	retval += nuke_mode(mountlist, raidlist);
3143	} else if (argc == 2 && strcmp(argv[1], "--interactive") == 0) {
3144	iamhere("catchall");
3145	retval += catchall_mode(mountlist, raidlist);
3146	} else if (argc == 2 && strcmp(argv[1], "--compare") == 0) {
3147	iamhere("compare");
3148	retval += compare_mode(mountlist, raidlist);
3149	} else if (argc == 2 && strcmp(argv[1], "--iso") == 0) {
3150	iamhere("iso");
3151	retval = iso_mode(mountlist, raidlist, FALSE);
3152	} else if (argc == 2 && strcmp(argv[1], "--mbr") == 0) {
3153	iamhere("mbr");
3154	retval = mount_all_devices(mountlist, TRUE);
3155	if (!retval) {
3156	retval += run_boot_loader(FALSE);
3157	retval += unmount_all_devices(mountlist);
3158	}
3159	if (retval) {
3160	log_to_screen(_("Failed to write Master Boot Record"));
3161	}
3162	} else if (argc == 2 && strcmp(argv[1], "--isonuke") == 0) {
3163	iamhere("isonuke");
3164	retval = iso_mode(mountlist, raidlist, TRUE);
3165	} else if (argc != 1) {
3166	log_to_screen(_("Invalid parameters"));
3167	paranoid_MR_finish(1);
3168	} else {
3169	iamhere("catchall (no mode specified in command-line call");
3170	retval += catchall_mode(mountlist, raidlist);
3171	}
3172	}
3173
3174	/* clean up at the end */
3175	if (retval) {
3176	if (does_file_exist(MINDI_CACHE"/changed.files")) {
3177	log_to_screen
3178	(_("See "MINDI_CACHE"/changed.files for list of files that have changed."));
3179	}
3180	mvaddstr_and_log_it(g_currentY++,
3181	0,
3182	_("Run complete. Errors were reported. Please review the logfile."));
3183	} else {
3184	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
3185	mvaddstr_and_log_it(g_currentY++,
3186	0,
3187	_("Run complete. Please remove CD/media and reboot."));
3188	} else {
3189	run_program_and_log_output("sync", FALSE);
3190	if (is_this_device_mounted(MNT_CDROM)) {
3191	res =
3192	run_program_and_log_output("umount " MNT_CDROM, FALSE);
3193	} else {
3194	res = 0;
3195	}
3196
3197	if (!bkpinfo->please_dont_eject) {
3198	res = eject_device("/dev/cdrom");
3199	}
3200	mvaddstr_and_log_it(g_currentY++,
3201	0,
3202	_("Run complete. Please remove media and reboot."));
3203	}
3204	}
3205
3206	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
3207	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
3208	mr_msg(1, "post-nuke found; find out whether we should run it...");
3209	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
3210	run_postnuke = TRUE;
3211	mr_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
3212	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
3213	run_postnuke = TRUE;
3214	mr_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
3215	} else {
3216	run_postnuke = FALSE;
3217	mr_msg(1, "No, will not run post-nuke.");
3218	}
3219	} else {
3220	mr_msg(1, "No post-nuke found.");
3221	}
3222	if (run_postnuke) {
3223	log_to_screen("Running post-nuke...");
3224	if (mount_all_devices(mountlist, TRUE)) {
3225	log_to_screen
3226	("Unable to re-mount partitions for post-nuke stuff");
3227	} else {
3228	mr_msg(1, "Re-mounted partitions for post-nuke stuff");
3229	mr_asprintf(&tmp, "post-nuke %s %d", bkpinfo->restore_path,
3230	retval);
3231	mr_msg(2, "Calling '%s'", tmp);
3232	if ((res = run_program_and_log_output(tmp, 0))) {
3233	log_OS_error(tmp);
3234	}
3235	mr_free(tmp);
3236	mr_msg(1, "post-nuke returned w/ res=%d", res);
3237	}
3238	unmount_all_devices(mountlist);
3239	log_to_screen("I've finished post-nuking.");
3240	}
3241
3242	unlink("/tmp/mondo-run-prog.tmp");
3243	set_signals(FALSE);
3244	mr_asprintf(&tmp, "rm -Rf %s", bkpinfo->tmpdir);
3245	run_program_and_log_output(tmp, FALSE);
3246	mr_free(tmp);
3247
3248	log_to_screen
3249	(_("Restore log (%s) copied to /var/log on your hard disk"), MONDO_LOGFILE);
3250	log_to_screen(_("Mondo-restore is exiting (retval=%d)"), retval);
3251
3252	mr_asprintf(&tmp, "umount %s", bkpinfo->isodir);
3253	run_program_and_log_output(tmp, 5);
3254	mr_free(tmp);
3255
3256	mr_free(mountlist);
3257	mr_free(raidlist);
3258	if (am_I_in_disaster_recovery_mode()) {
3259	run_program_and_log_output("mount / -o remount,rw", 2);
3260	} // for b0rken distros
3261	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3262	free_libmondo_global_strings(); // it's fine to have this here :) really :)
3263
3264	unlink("/tmp/filelist.full");
3265	unlink("/tmp/filelist.full.gz");
3266
3267	mr_exit(retval, NULL);
3268	}
3269
3270	/**************************************************************************
3271	END_MAIN
3272	**************************************************************************/
3273
3274
3275	/**************************************************************************
3276	END_MONDO-RESTORE.C
3277	**************************************************************************/

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source: MondoRescue/branches/stable/mondo/src/mondorestore/mondorestore.c@ 1663

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