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source: MondoRescue/branches/2.2.10/mondo/src/mondorestore/mondorestore.c@ 2391

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Last change on this file since 2391 was 2391, checked in by Bruno Cornec, 15 years ago
Adds ext3 initrd support for 2.6.30 Fix a typo in mondorestore
Property svn:keywords set to `Id`
File size: 94.2 KB

Rev	Line
[1]	1	/***************************************************************************
[1236]	2	$Id: mondorestore.c 2391 2009-09-11 01:17:46Z bruno $
	3	restores mondoarchive data
[2211]	4	The main file for mondorestore.
[1]	5	***************************************************************************/
	6
	7	/**************************************************************************
	8	* #include statements *
	9	**************************************************************************/
	10	#include <pthread.h>
[1930]	11	#include "my-stuff.h"
[2211]	12	#include "mr_mem.h"
[1]	13	#include "../common/mondostructures.h"
	14	#include "../common/libmondo.h"
	15	#include "mr-externs.h"
	16	#include "mondo-restore.h"
[1315]	17	#include "mondorestore.h"
[1]	18	#include "mondo-rstr-compare-EXT.h"
	19	#include "mondo-rstr-tools-EXT.h"
	20
	21	extern void twenty_seconds_til_yikes(void);
	22
[2320]	23	/* Let mr_cleanup pojnt to finish for the moment */
	24	void (*mr_cleanup)(int) = finish;
[2209]	25
[1645]	26	/* Reference to global bkpinfo */
	27	struct s_bkpinfo *bkpinfo;
[1]	28
[1645]	29
[1]	30	/* For use in other programs (ex. XMondo) */
	31	#ifdef MONDORESTORE_MODULE
	32	#define main __mondorestore_main
	33	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
	34	#endif
	35
[128]	36	//static char cvsid[] = "$Id: mondorestore.c 2391 2009-09-11 01:17:46Z bruno $";
[1]	37
	38	/**************************************************************************
	39	* Globals *
	40	**************************************************************************/
[2030]	41	/*
[128]	42	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
[2030]	43	*/
[1]	44	extern bool g_text_mode;
	45	extern FILE *g_fprep;
	46	extern double g_kernel_version;
	47	extern int g_partition_table_locked_up;
	48	extern int g_noof_rows;
	49
	50	extern int partition_everything(struct mountlist_itself *mountlist);
[1968]	51	extern int handle_incoming_parameters(int argc, char *argv[]);
[1]	52
	53	/**
	54	* @name Restore-Time Globals
	55	* @ingroup globalGroup
	56	* @{
	57	*/
	58
	59	/**
	60	* If TRUE, then we're restoring from ISOs or an NFS server.
	61	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
	62	*/
[128]	63	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
[1]	64
	65	/**
	66	* If TRUE, then we have had a successful "nuke" restore.
	67	*/
[128]	68	bool g_I_have_just_nuked = FALSE;
[1]	69
	70	/**
	71	* The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
	72	*/
[128]	73	char *g_isodir_device;
[1]	74
	75	/**
	76	* The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
	77	*/
[128]	78	char *g_isodir_format;
[1]	79
	80	/**
	81	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
	82	*/
[128]	83	char *g_biggielist_txt;
[1]	84
	85	/**
	86	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
	87	* the current archive set.
	88	*/
[128]	89	char *g_filelist_full;
[1]	90
	91	/**
	92	* The location of a file containing a list of the devices that were archived
	93	* as images, not as individual files.
	94	*/
[128]	95	char *g_filelist_imagedevs;
[1]	96
	97	/**
	98	* The location of a file containing a list of imagedevs to actually restore.
	99	* @see g_filelist_imagedevs
	100	*/
[128]	101	char *g_imagedevs_restthese;
[1]	102
	103	/**
	104	* The location of 'mondo-restore.cfg', containing the metadata
	105	* information for this backup.
	106	*/
[128]	107	char *g_mondo_cfg_file;
[1]	108
	109	/**
	110	* The location of 'mountlist.txt', containing the information on the
	111	* user's partitions and hard drives.
	112	*/
[128]	113	char *g_mountlist_fname;
[1]	114
	115	/**
[1611]	116	* Mondo's home directory during backup. Unused in mondorestore; included
[1]	117	* to avoid link errors.
	118	*/
[128]	119	char *g_mondo_home;
[1]	120
[952]	121	extern char *g_getfacl;
	122	extern char *g_getfattr;
[946]	123
[1]	124	/* @} - end of "Restore-Time Globals" in globalGroup */
	125
	126
	127
[128]	128	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
	129	char direction);
[1]	130
	131
	132
	133	/**************************************************************************
	134	* COMPAQ PROLIANT Stuff: needs some special help *
	135	**************************************************************************/
	136
	137	/**
	138	* The message to display if we detect that the user is using a Compaq Proliant.
	139	*/
[1885]	140	#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."
[1]	141
	142
	143
	144
	145	/**
	146	* Allow the user to modify the mountlist before we partition & format their drives.
	147	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
	148	* @param mountlist The mountlist to let the user modify.
	149	* @param raidlist The raidlist that goes with @p mountlist.
	150	* @return 0 for success, nonzero for failure.
	151	* @ingroup restoreGuiGroup
	152	*/
[1645]	153	int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
[128]	154	struct raidlist_itself *raidlist)
[1]	155	{
[128]	156	int retval = 0, res = 0;
[1]	157
[128]	158	log_msg(2, "let_user_edit_the_mountlist() --- starting");
[1]	159
[128]	160	assert(bkpinfo != NULL);
	161	assert(mountlist != NULL);
	162	assert(raidlist != NULL);
	163	if (!bkpinfo->disaster_recovery) {
	164	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	165	log_msg(2, "I guess you're testing edit_mountlist()");
[1]	166	}
[128]	167	if (!does_file_exist(g_mountlist_fname)) {
	168	log_to_screen(g_mountlist_fname);
[541]	169	log_to_screen("does not exist");
[128]	170	return (1);
	171	}
[1]	172
[128]	173	retval = load_mountlist(mountlist, g_mountlist_fname);
	174	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	175	if (retval) {
	176	log_to_screen
[541]	177	("Warning - load_raidtab_into_raidlist returned an error");
[128]	178	}
	179	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
	180	if (res) {
	181	return (1);
	182	}
[1]	183
[128]	184	save_mountlist_to_disk(mountlist, g_mountlist_fname);
	185	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[1]	186
[541]	187	log_to_screen("I have finished editing the mountlist for you.");
[1]	188
[128]	189	return (retval);
	190	}
[1]	191
	192
[128]	193
	194
	195
[1]	196	/**
	197	* Determine whether @p mountlist contains a Compaq diagnostic partition.
	198	* @param mountlist The mountlist to examine.
	199	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
	200	* @ingroup restoreUtilityGroup
	201	*/
[128]	202	bool
	203	partition_table_contains_Compaq_diagnostic_partition(struct
	204	mountlist_itself *
	205	mountlist)
[1]	206	{
[128]	207	int i;
[1]	208
[128]	209	assert(mountlist != NULL);
[1]	210
[128]	211	for (i = 0; i < mountlist->entries; i++) {
	212	if (strstr(mountlist->el[i].format, "ompaq")) {
	213	log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
	214	i, mountlist->el[i].device, mountlist->el[i].format);
	215
	216	return (TRUE);
	217	}
[1]	218	}
[128]	219	return (FALSE);
[1]	220	}
[128]	221
[1]	222	/**************************************************************************
	223	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
	224	**************************************************************************/
	225
	226
	227	/**
	228	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
	229	* @note This function does not actually check for the presence of a Compaq partition.
	230	* @ingroup restoreUtilityGroup
	231	*/
[128]	232	void offer_to_abort_because_Compaq_Proliants_suck(void)
[1]	233	{
[128]	234	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
	235	if (ask_me_yes_or_no
[541]	236	("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
[128]	237	{
	238	fatal_error
[541]	239	("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
[128]	240	}
[1]	241	}
[128]	242
[1]	243	/**************************************************************************
	244	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
	245	**************************************************************************/
	246
	247
	248
	249	/**
	250	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
	251	* @param bkpinfo The backup information structure. Most fields are used.
	252	* @param mountlist The mountlist containing information about the user's partitions.
	253	* @param raidlist The raidlist to go with @p mountlist.
	254	* @return The return code from the mode function called.
	255	* @ingroup restoreGroup
	256	*/
[128]	257	int
[1645]	258	catchall_mode(struct mountlist_itself *mountlist,
[128]	259	struct raidlist_itself *raidlist)
[1]	260	{
[2287]	261	char c;
	262	char *tmp = NULL;
[128]	263	int retval = 0;
[1]	264
[2230]	265	log_it("inside catchall");
[128]	266	assert(bkpinfo != NULL);
	267	assert(mountlist != NULL);
	268	assert(raidlist != NULL);
[2230]	269	log_it("pre wrm");
[128]	270	c = which_restore_mode();
[2230]	271	log_it("post wrm");
[1968]	272	if (c == 'I' \|\| c == 'C') {
[1645]	273	interactively_obtain_media_parameters_from_user(FALSE);
[1969]	274	} else if (c == 'N') {
	275	// Auto mode nothing special to do
[128]	276	} else {
[541]	277	popup_and_OK("No restoring or comparing will take place today.");
[128]	278	if (is_this_device_mounted("/mnt/cdrom")) {
	279	run_program_and_log_output("umount /mnt/cdrom", FALSE);
	280	}
	281	if (g_ISO_restore_mode) {
[2323]	282	mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
[128]	283	run_program_and_log_output(tmp, FALSE);
[2287]	284	mr_free(tmp);
[128]	285	}
	286	paranoid_MR_finish(0);
[1]	287	}
	288
[2230]	289	log_it("post int");
[1]	290
[128]	291	if (bkpinfo->backup_media_type == iso) {
[1650]	292	if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
[128]	293	log_msg(2,
	294	"catchall_mode --- iso_fiddly_bits returned w/ error");
	295	return (1);
	296	} else {
	297	log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
	298	}
	299	}
[1]	300
[128]	301	if (c == 'I') {
	302	log_msg(2, "IM selected");
[1645]	303	retval += interactive_mode(mountlist, raidlist);
[128]	304	} else if (c == 'N') {
	305	log_msg(2, "NM selected");
[1645]	306	retval += nuke_mode(mountlist, raidlist);
[128]	307	} else if (c == 'C') {
	308	log_msg(2, "CM selected");
[1645]	309	retval += compare_mode(mountlist, raidlist);
[128]	310	}
	311	return (retval);
[1]	312	}
[128]	313
[1]	314	/**************************************************************************
	315	END_CATCHALL_MODE
	316	**************************************************************************/
	317
	318	/**************************************************************************
	319	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
	320	**************************************************************************/
	321
	322
	323	/**
	324	* Locate an executable in the directory structure rooted at @p restg.
	325	* @param out_path Where to put the executable.
	326	* @param fname The basename of the executable.
	327	* @param restg The directory structure to look in.
	328	* @note If it could not be found in @p restg then @p fname is put in @p out_path.
	329	* @ingroup restoreUtilityGroup
	330	*/
	331	void
[128]	332	find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
	333	char *fname,
	334	char *restg)
[1]	335	{
[128]	336	assert(out_path != NULL);
	337	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	338
[128]	339	sprintf(out_path, "%s/sbin/%s", restg, fname);
	340	if (does_file_exist(out_path)) {
	341	sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
	342	if (does_file_exist(out_path)) {
	343	sprintf(out_path, "%s/bin/%s", restg, fname);
	344	if (does_file_exist(out_path)) {
	345	sprintf(out_path, "%s/usr/bin/%s", restg, fname);
	346	if (does_file_exist(out_path)) {
	347	strcpy(out_path, fname);
	348	}
	349	}
	350	}
	351	}
[1]	352	}
	353
	354	/**************************************************************************
	355	END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING
	356	**************************************************************************/
	357
[1645]	358	static void clean_blkid() {
[1]	359
[1547]	360	char *tmp1 = NULL;
[1]	361
[2327]	362	if (bkpinfo->restore_path) {
	363	/* Clean up blkid cache file if they exist */
	364	mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
	365	(void)unlink(tmp1);
	366	paranoid_free(tmp1);
	367	mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
	368	(void)unlink(tmp1);
	369	paranoid_free(tmp1);
	370	}
[1547]	371	}
[1]	372
[1547]	373
[2136]	374	static void clean_multipathconf() {
[1547]	375
[2072]	376	char *tmp1 = NULL;
[2074]	377	char *editor = NULL;
[1547]	378
[2327]	379	if (bkpinfo->restore_path) {
	380	/* Clean up multiconf cache file if they exist */
	381	mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
	382	(void)unlink(tmp1);
	383	paranoid_free(tmp1);
	384	}
[2072]	385
	386	/* Edit multipath.conf if needed to adapt wwid */
[2323]	387	mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
[2072]	388	if (does_file_exist(tmp1)) {
	389	log_msg(2, "We may need to clean /etc/multipath.conf");
	390	} else {
	391	paranoid_free(tmp1);
[2074]	392	return;
[2072]	393	}
	394	paranoid_free(tmp1);
[2136]	395
	396	if (bkpinfo->restore_mode != nuke) {
[2323]	397	mr_asprintf(editor, "%s", find_my_editor());
	398	mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
[2136]	399	popup_and_OK("You will now edit multipath.conf");
	400	if (!g_text_mode) {
	401	newtSuspend();
	402	}
	403	paranoid_system(tmp1);
	404	if (!g_text_mode) {
	405	newtResume();
	406	}
	407	paranoid_free(tmp1);
	408	paranoid_free(editor);
	409	} else {
	410	log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
	411	log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
[2094]	412	}
[2072]	413	}
	414
	415
	416
	417
[1]	418	/**
	419	* @addtogroup restoreGroup
	420	* @{
	421	*/
	422	/**
	423	* Restore the user's data, in a disaster recovery situation, prompting the
	424	* user about whether or not to do every step.
	425	* The user can edit the mountlist, choose files to restore, etc.
	426	* @param bkpinfo The backup information structure. Most fields are used.
	427	* @param mountlist The mountlist containing information about the user's partitions.
	428	* @param raidlist The raidlist to go with @p mountlist.
	429	* @return 0 for success, or the number of errors encountered.
	430	*/
[2327]	431	int interactive_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
[1]	432	{
[128]	433	int retval = 0;
	434	int res;
	435	int ptn_errs = 0;
	436	int fmt_errs = 0;
[1]	437
[128]	438	bool done;
	439	bool restore_all;
[1]	440
	441	/ needs malloc ********/
[128]	442	char *tmp;
[2316]	443	char *p = NULL;
[2287]	444	char *tmp1 = NULL;
[2334]	445	char *fstab_fname = NULL;
[2327]	446	char *old_restpath = NULL;
[1]	447
[128]	448	struct s_node *filelist;
[1]	449
[128]	450	/* try to partition and format */
[1]	451
[128]	452	log_msg(2, "interactive_mode --- starting (great, assertions OK)");
[1]	453
[128]	454	malloc_string(tmp);
	455	assert(bkpinfo != NULL);
	456	assert(mountlist != NULL);
	457	assert(raidlist != NULL);
[1]	458
[128]	459	log_msg(2, "interactive_mode --- assertions OK");
[1]	460
[128]	461	if (g_text_mode) {
[2327]	462	if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
[128]	463	fatal_error("Wise move.");
	464	}
	465	}
	466
[2230]	467	log_it("About to load config file");
[1645]	468	get_cfg_file_from_archive_or_bust();
	469	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[2230]	470	log_it("Done loading config file; resizing ML");
[1968]	471
[2383]	472	tmp1 = call_program_and_get_last_line_of_output("cat " CMDLINE);
	473	if (strstr(tmp1, "noresize")) {
[128]	474	log_msg(1, "Not resizing mountlist.");
	475	} else {
	476	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	477	}
[2383]	478	mr_free(tmp1);
	479
[128]	480	for (done = FALSE; !done;) {
[2230]	481	log_it("About to edit mountlist");
[128]	482	if (g_text_mode) {
	483	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[2323]	484	mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
[2287]	485	res = system(tmp1);
	486	mr_free(tmp1);
[128]	487	load_mountlist(mountlist, g_mountlist_fname);
	488	} else {
	489	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
[1]	490	}
[2230]	491	log_it("Finished editing mountlist");
[128]	492	if (res) {
	493	paranoid_MR_finish(1);
[1]	494	}
[128]	495	log_msg(2, "Proceeding...");
	496	save_mountlist_to_disk(mountlist, g_mountlist_fname);
	497	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[541]	498	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
[128]	499	if (bkpinfo->differential) {
[541]	500	log_to_screen("Because this is a differential backup, disk");
[128]	501	log_to_screen
[541]	502	(" partitioning and formatting will not take place.");
[128]	503	done = TRUE;
	504	} else {
	505	if (ask_me_yes_or_no
[541]	506	("Do you want to erase and partition your hard drives?")) {
[128]	507	if (partition_table_contains_Compaq_diagnostic_partition
	508	(mountlist)) {
	509	offer_to_abort_because_Compaq_Proliants_suck();
	510	done = TRUE;
	511	} else {
	512	twenty_seconds_til_yikes();
	513	g_fprep = fopen("/tmp/prep.sh", "w");
	514	ptn_errs = partition_everything(mountlist);
	515	if (ptn_errs) {
	516	log_to_screen
[541]	517	("Warning. Errors occurred during disk partitioning.");
[128]	518	}
[1]	519
[558]	520	fmt_errs = format_everything(mountlist, FALSE, raidlist);
[128]	521	if (!fmt_errs) {
	522	log_to_screen
[541]	523	("Errors during disk partitioning were handled OK.");
[128]	524	log_to_screen
[541]	525	("Partitions were formatted OK despite those errors.");
[128]	526	ptn_errs = 0;
	527	}
	528	if (!ptn_errs && !fmt_errs) {
	529	done = TRUE;
	530	}
	531	}
	532	paranoid_fclose(g_fprep);
	533	} else {
	534	mvaddstr_and_log_it(g_currentY++, 0,
[541]	535	"User opted not to partition the devices");
[128]	536	if (ask_me_yes_or_no
[541]	537	("Do you want to format your hard drives?")) {
[558]	538	fmt_errs = format_everything(mountlist, TRUE, raidlist);
[128]	539	if (!fmt_errs) {
	540	done = TRUE;
	541	}
	542	} else {
	543	ptn_errs = fmt_errs = 0;
	544	done = TRUE;
	545	}
	546	}
	547	if (fmt_errs) {
	548	mvaddstr_and_log_it(g_currentY++,
	549	0,
[541]	550	"Errors occurred. Please repartition and format drives manually.");
[128]	551	done = FALSE;
	552	}
	553	if (ptn_errs & !fmt_errs) {
	554	mvaddstr_and_log_it(g_currentY++,
	555	0,
[541]	556	"Errors occurred during partitioning. Formatting, however, went OK.");
[128]	557	done = TRUE;
	558	}
	559	if (!done) {
[541]	560	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
[128]	561	retval++;
	562	goto end_of_func;
	563	}
	564	}
[1]	565	}
	566	}
	567
[128]	568	/* mount */
	569	if (mount_all_devices(mountlist, TRUE)) {
	570	unmount_all_devices(mountlist);
	571	retval++;
	572	goto end_of_func;
[1]	573	}
[128]	574	/* restore */
[2327]	575	if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
[128]	576	log_msg(1, "Restoring all data");
[1645]	577	retval += restore_everything(NULL);
[2327]	578	} else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
	579	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
[128]	580	for (done = FALSE; !done;) {
	581	unlink("/tmp/filelist.full");
[1645]	582	filelist = process_filelist_and_biggielist();
[128]	583	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
	584	the former is a list of regular files; the latter, biggiefiles and imagedevs.
	585	*/
	586	if (filelist) {
	587	gotos_suck:
	588	strcpy(tmp, old_restpath);
[2316]	589	// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
	590	p = popup_and_get_string("Restore path", "Restore files to where?", tmp);
	591	if (p != NULL) {
	592	strcpy(tmp, p);
[128]	593	if (!strcmp(tmp, "/")) {
[541]	594	if (!ask_me_yes_or_no("Are you sure?")) {
[128]	595	goto gotos_suck;
	596	}
	597	tmp[0] = '\0'; // so we restore to [blank]/file/name :)
	598	}
[2327]	599	mr_free(bkpinfo->restore_path);
	600	mr_asprintf(bkpinfo->restore_path, "%s", tmp);
[128]	601	log_msg(1, "Restoring subset");
[1645]	602	retval += restore_everything(filelist);
[128]	603	} else {
[2327]	604	mr_free(bkpinfo->restore_path);
	605	mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
[128]	606	}
[2327]	607	free_filelist(filelist);
[2316]	608	mr_free(p);
	609
[2327]	610	if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
[128]	611	done = TRUE;
	612	}
	613	} else {
	614	done = TRUE;
	615	}
	616	}
[2327]	617	mr_free(old_restpath);
[128]	618	} else {
[2327]	619	mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
[1]	620	}
[128]	621	if (retval) {
[2327]	622	mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
[1]	623	}
	624
[2136]	625	clean_multipathconf();
[541]	626	if (ask_me_yes_or_no("Initialize the boot loader?")) {
[128]	627	run_boot_loader(TRUE);
	628	} else {
	629	mvaddstr_and_log_it(g_currentY++,
	630	0,
[541]	631	"User opted not to initialize the boot loader.");
[128]	632	}
	633
[1645]	634	clean_blkid();
[128]	635	protect_against_braindead_sysadmins();
	636	retval += unmount_all_devices(mountlist);
[2144]	637
[128]	638	/* if (restore_some \|\| restore_all \|\| */
	639	if (ask_me_yes_or_no
[2087]	640	("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
[128]	641	mvaddstr_and_log_it(g_currentY, 0,
[2087]	642	"Using tune2fs to identify your ext2,3,4 partitions");
[128]	643	if (does_file_exist("/tmp/fstab.new")) {
[2334]	644	mr_asprintf(fstab_fname, "/tmp/fstab.new");
[128]	645	} else {
[2334]	646	mr_asprintf(fstab_fname, "/tmp/fstab");
[128]	647	}
[2323]	648	mr_asprintf(tmp1, "label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
[2334]	649	mr_free(fstab_fname);
	650
[2287]	651	res = system(tmp1);
	652	mr_free(tmp1);
[128]	653	if (res) {
	654	log_to_screen
[541]	655	("label-partitions-as-necessary returned an error");
	656	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	657	} else {
	658	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	659	}
	660	retval += res;
	661	}
	662
[2230]	663	log_it("About to leave interactive_mode()");
[128]	664	if (retval) {
	665	mvaddstr_and_log_it(g_currentY++,
	666	0,
[541]	667	"Warning - errors occurred during the restore phase.");
[128]	668	}
	669	end_of_func:
	670	paranoid_free(tmp);
[2230]	671	log_it("Leaving interactive_mode()");
[128]	672	return (retval);
[1]	673	}
[128]	674
[1]	675	/**************************************************************************
	676	END_INTERACTIVE_MODE
	677	**************************************************************************/
	678
	679
	680
	681	/**
	682	* Run an arbitrary restore mode (prompt the user), but from ISO images
	683	* instead of real media.
	684	* @param mountlist The mountlist containing information about the user's partitions.
	685	* @param raidlist The raidlist that goes with @p mountlist.
	686	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
	687	* @return 0 for success, or the number of errors encountered.
	688	*/
[128]	689	int
[1645]	690	iso_mode(struct mountlist_itself *mountlist,
[128]	691	struct raidlist_itself *raidlist, bool nuke_me_please)
[1]	692	{
[128]	693	char c;
	694	int retval = 0;
[1]	695
[128]	696	assert(mountlist != NULL);
	697	assert(raidlist != NULL);
[1645]	698	if (iso_fiddly_bits(nuke_me_please)) {
[128]	699	log_msg(1, "iso_mode --- returning w/ error");
	700	return (1);
	701	} else {
	702	c = which_restore_mode();
	703	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
[1645]	704	interactively_obtain_media_parameters_from_user(FALSE);
[128]	705	}
	706	if (c == 'I') {
[1645]	707	retval += interactive_mode(mountlist, raidlist);
[128]	708	} else if (c == 'N') {
[1645]	709	retval += nuke_mode(mountlist, raidlist);
[128]	710	} else if (c == 'C') {
[1645]	711	retval += compare_mode(mountlist, raidlist);
[128]	712	} else {
[541]	713	log_to_screen("OK, I shan't restore/compare any files.");
[128]	714	}
	715	}
	716	if (is_this_device_mounted(MNT_CDROM)) {
	717	paranoid_system("umount " MNT_CDROM);
	718	}
[1]	719	// if (! already_mounted)
	720	// {
[128]	721	if (system("umount /tmp/isodir 2> /dev/null")) {
	722	log_to_screen
[541]	723	("WARNING - unable to unmount device where the ISO files are stored.");
[128]	724	}
[1]	725	// }
[128]	726	return (retval);
[1]	727	}
[128]	728
[1]	729	/**************************************************************************
	730	END_ISO_MODE
	731	**************************************************************************/
	732
	733
	734	/* MONDO - saving your a$$ since Feb 18th, 2000 */
	735
	736
	737
	738
	739	/**
	740	* Restore the user's data automatically (no prompts), after a twenty-second
	741	* warning period.
	742	* @param bkpinfo The backup information structure. Most fields are used.
	743	* @param mountlist The mountlist containing information about the user's partitions.
	744	* @param raidlist The raidlist that goes with @p mountlist.
	745	* @return 0 for success, or the number of errors encountered.
	746	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
	747	*/
[128]	748	int
[1645]	749	nuke_mode(struct mountlist_itself *mountlist,
[128]	750	struct raidlist_itself *raidlist)
[1]	751	{
[128]	752	int retval = 0;
	753	int res = 0;
	754	bool boot_loader_installed = FALSE;
[2287]	755	char *tmp = NULL;
[2383]	756	char *tmp1 = NULL;
[2352]	757	char *flaws_str = NULL;
[1]	758
[128]	759	assert(bkpinfo != NULL);
	760	assert(mountlist != NULL);
	761	assert(raidlist != NULL);
[1]	762
[128]	763	log_msg(2, "nuke_mode --- starting");
[1]	764
[1645]	765	get_cfg_file_from_archive_or_bust();
[128]	766	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
[2383]	767
	768	tmp = call_program_and_get_last_line_of_output("cat " CMDLINE);
	769	if (strstr(tmp, "noresize")) {
[128]	770	log_msg(2, "Not resizing mountlist.");
	771	} else {
	772	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	773	}
[2383]	774	mr_free(tmp);
	775
[2352]	776	flaws_str = evaluate_mountlist(mountlist, &res);
	777	if (!res) {
	778	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
	779	mr_free(flaws_str);
[2287]	780	res = ask_me_yes_or_no(tmp);
	781	mr_free(tmp);
	782	if (res) {
[1645]	783	retval = interactive_mode(mountlist, raidlist);
[818]	784	goto after_the_nuke;
[128]	785	} else {
	786	fatal_error("Nuke Mode aborted. ");
	787	}
[1]	788	}
[2352]	789	mr_free(flaws_str);
	790
[128]	791	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[541]	792	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
[128]	793	if (bkpinfo->differential) {
[541]	794	log_to_screen("Because this is a differential backup, disk");
	795	log_to_screen("partitioning and formatting will not take place.");
[128]	796	res = 0;
	797	} else {
	798	if (partition_table_contains_Compaq_diagnostic_partition
	799	(mountlist)) {
	800	offer_to_abort_because_Compaq_Proliants_suck();
	801	} else {
	802	twenty_seconds_til_yikes();
	803	g_fprep = fopen("/tmp/prep.sh", "w");
[2383]	804	tmp = call_program_and_get_last_line_of_output("cat " CMDLINE);
	805	if (strstr(tmp, "nopart")) {
	806	log_msg(2, "Not partitioning drives due to 'nopart' option.");
[128]	807	res = 0;
	808	} else {
	809	res = partition_everything(mountlist);
	810	if (res) {
[2383]	811	log_to_screen("Warning. Errors occurred during partitioning.");
[128]	812	res = 0;
	813	}
	814	}
[2383]	815	mr_free(tmp);
	816
[128]	817	retval += res;
	818	if (!res) {
[541]	819	log_to_screen("Preparing to format your disk(s)");
[128]	820	sleep(1);
[2376]	821	sync();
[541]	822	log_to_screen("Please wait. This may take a few minutes.");
[558]	823	res += format_everything(mountlist, FALSE, raidlist);
[128]	824	}
	825	paranoid_fclose(g_fprep);
	826	}
[1]	827	}
[128]	828	retval += res;
	829	if (res) {
	830	mvaddstr_and_log_it(g_currentY++,
	831	0,
[541]	832	"Failed to partition and/or format your hard drives.");
[128]	833
[541]	834	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
[1645]	835	retval = interactive_mode(mountlist, raidlist);
[128]	836	goto after_the_nuke;
	837	} else
	838	if (!ask_me_yes_or_no
[541]	839	("Would you like to try to proceed anyway?")) {
[128]	840	return (retval);
	841	}
[1]	842	}
[128]	843	retval = mount_all_devices(mountlist, TRUE);
	844	if (retval) {
	845	unmount_all_devices(mountlist);
	846	log_to_screen
[541]	847	("Unable to mount all partitions. Sorry, I cannot proceed.");
[128]	848	return (retval);
[1]	849	}
[2230]	850	log_it("Restoring everything");
[1645]	851	retval += restore_everything(NULL);
[2136]	852	clean_multipathconf();
[128]	853	if (!run_boot_loader(FALSE)) {
	854	log_msg(1,
	855	"Great! Boot loader was installed. No need for msg at end.");
	856	boot_loader_installed = TRUE;
	857	}
[1645]	858	clean_blkid();
[128]	859	protect_against_braindead_sysadmins();
	860	retval += unmount_all_devices(mountlist);
	861	mvaddstr_and_log_it(g_currentY,
	862	0,
[1295]	863	"Using tune2fs to identify your ext2,3 partitions");
[1]	864
[2323]	865	mr_asprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab", g_mountlist_fname);
[128]	866	res = run_program_and_log_output(tmp, TRUE);
[2287]	867	mr_free(tmp);
[128]	868	if (res) {
[541]	869	log_to_screen("label-partitions-as-necessary returned an error");
	870	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	871	} else {
[541]	872	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	873	}
	874	retval += res;
[1]	875
[128]	876	after_the_nuke:
[2383]	877	tmp1 = call_program_and_get_last_line_of_output("cat " CMDLINE);
[128]	878	if (retval) {
[541]	879	log_to_screen("Errors occurred during the nuke phase.");
[2391]	880	} else if (strstr(tmp1, "RESTORE")) {
[2383]	881	log_to_screen("PC was restored successfully. Thank you for using Mondo Rescue.");
	882	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
[128]	883	} else {
[2323]	884	mr_asprintf(tmp,"%s","Mondo has restored your system.\n\nPlease wait for the command prompt. Then remove the backup media and reboot.\n\nPlease visit our website at http://www.mondorescue.org for more information.");
[2287]	885	popup_and_OK(tmp);
	886	mr_free(tmp);
[2324]	887	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
	888	log_to_screen("Then remove the backup media and reboot.");
	889	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
[128]	890	}
[2383]	891	mr_free(tmp1);
	892
[128]	893	g_I_have_just_nuked = TRUE;
	894	return (retval);
[1]	895	}
	896
	897	/**************************************************************************
	898	END_NUKE_MODE
	899	**************************************************************************/
	900
	901
	902
	903	/**
	904	* Restore the user's data (or a subset of it) to the live filesystem.
	905	* This should not be called if we're booted from CD!
	906	* @param bkpinfo The backup information structure. Most fields are used.
	907	* @return 0 for success, or the number of errors encountered.
	908	*/
[1645]	909	int restore_to_live_filesystem()
[1]	910	{
[128]	911	int retval = 0;
[1]	912
[2327]	913	char *old_restpath = NULL;
[2316]	914	char *p = NULL;
[1]	915
[2022]	916	struct mountlist_itself *mountlist = NULL;
	917	struct raidlist_itself *raidlist = NULL;
	918	struct s_node *filelist = NULL;
[1]	919
[128]	920	log_msg(1, "restore_to_live_filesystem() - starting");
	921	assert(bkpinfo != NULL);
	922	mountlist = malloc(sizeof(struct mountlist_itself));
	923	raidlist = malloc(sizeof(struct raidlist_itself));
	924	if (!mountlist \|\| !raidlist) {
	925	fatal_error("Cannot malloc() mountlist and/or raidlist");
	926	}
[1]	927
[2327]	928	mr_free(bkpinfo->restore_path);
	929	mr_asprintf(bkpinfo->restore_path, "/");
[2382]	930	if (!g_restoring_live_from_cd && !g_restoring_live_from_netfs) {
[128]	931	popup_and_OK
[1885]	932	("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
[128]	933	sleep(1);
	934	}
[2382]	935	if (!g_restoring_live_from_netfs) {
[1916]	936	interactively_obtain_media_parameters_from_user(FALSE);
	937	}
[2325]	938	if (!bkpinfo->media_device) {
	939	log_msg(2, "WARNING: failed to find media dev");
	940	} else {
	941	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
[128]	942	}
[1]	943
	944
[128]	945	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
[1]	946
[541]	947	open_evalcall_form("Thinking...");
[1]	948
[1645]	949	get_cfg_file_from_archive_or_bust();
	950	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	951	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
	952
	953	close_evalcall_form();
	954	retval = load_mountlist(mountlist, g_mountlist_fname);
	955	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[1916]	956
[2382]	957	if (!g_restoring_live_from_netfs && (filelist = process_filelist_and_biggielist())) {
[128]	958	save_filelist(filelist, "/tmp/selected-files.txt");
[2327]	959	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
[2316]	960	p = popup_and_get_string("Restore path", "Restore files to where? )", bkpinfo->restore_path);
	961	if (p != NULL) {
[2327]	962	mr_free(bkpinfo->restore_path);
	963	bkpinfo->restore_path = p;
[2316]	964
[2230]	965	log_it("Restoring everything");
[1645]	966	retval += restore_everything(filelist);
[128]	967	}
[2327]	968	free_filelist(filelist);
	969	mr_free(bkpinfo->restore_path);
	970	bkpinfo->restore_path = old_restpath;
[1916]	971	} else {
[1987]	972	if (filelist != NULL) {
	973	retval += restore_everything(NULL);
	974	}
[128]	975	}
	976	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	977	log_msg(2,
[1240]	978	"Tape : I don't need to unmount or eject the CD-ROM.");
	979	} else {
	980	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	981	if (!bkpinfo->please_dont_eject) {
	982	eject_device(bkpinfo->media_device);
	983	}
[128]	984	}
	985	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	986	if (!bkpinfo->please_dont_eject) {
	987	eject_device(bkpinfo->media_device);
	988	}
	989	free(mountlist);
	990	free(raidlist);
	991	return (retval);
[1]	992	}
	993
	994	/**************************************************************************
	995	END_RESTORE_TO_LIVE_FILESYSTEM
	996	**************************************************************************/
	997
	998	/* @} - end of restoreGroup */
	999
	1000
	1001	#include <utime.h>
	1002	/**
	1003	* @addtogroup LLrestoreGroup
	1004	* @{
	1005	*/
	1006	/**
	1007	* Restore biggiefile @p bigfileno from the currently mounted CD.
	1008	* @param bkpinfo The backup information structure. Fields used:
	1009	* - @c bkpinfo->backup_media_type
	1010	* - @c bkpinfo->restore_path
	1011	* @param bigfileno The biggiefile number (starting from 0) to restore.
	1012	* @param filelist The node structure containing the list of files to restore.
	1013	* If the biggiefile is not in this list, it will be skipped (return value will
	1014	* still indicate success).
	1015	* @return 0 for success (or skip), nonzero for failure.
	1016	*/
	1017	int
[1645]	1018	restore_a_biggiefile_from_CD(long bigfileno,
[128]	1019	struct s_node *filelist,
	1020	char *pathname_of_last_file_restored)
[1]	1021	{
[128]	1022	FILE *fin;
	1023	FILE *fout;
	1024	FILE *fbzip2;
	1025
[1]	1026	/ malloc */
[2334]	1027	char *checksum = NULL;
[2287]	1028	char *outfile_fname = NULL;
	1029	char *tmp = NULL;
	1030	char *bzip2_command = NULL;
[2334]	1031	char *ntfsprog_command;
	1032	char *suffix = NULL;
[2287]	1033	char *sz_devfile = NULL;
[128]	1034	char *bigblk;
[2242]	1035	char *mds = NULL;
[128]	1036	int retval = 0;
	1037	int finished = FALSE;
	1038	long sliceno;
	1039	long siz;
[2334]	1040	char *ntfsprog_fifo = NULL;
[128]	1041	char *file_to_openout = NULL;
	1042	struct s_filename_and_lstat_info biggiestruct;
	1043	struct utimbuf the_utime_buf, *ubuf;
[296]	1044	bool use_ntfsprog_hack = FALSE;
[128]	1045	pid_t pid;
	1046	int res = 0;
	1047	int old_loglevel;
	1048	struct s_node *node;
[1]	1049
[128]	1050	old_loglevel = g_loglevel;
	1051	ubuf = &the_utime_buf;
	1052	assert(bkpinfo != NULL);
[1]	1053
[296]	1054	malloc_string(ntfsprog_command);
[1]	1055
[128]	1056	pathname_of_last_file_restored[0] = '\0';
	1057	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
	1058	fatal_error("Cannot malloc bigblk");
	1059	}
[1]	1060
[128]	1061	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
[541]	1062	log_to_screen("Cannot even open bigfile's info file");
[128]	1063	return (1);
	1064	}
[1]	1065
[128]	1066	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
	1067	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
	1068	sizeof(biggiestruct)) {
	1069	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
	1070	bigfileno + 1);
	1071	}
	1072	paranoid_fclose(fin);
[1]	1073
[2334]	1074	mr_asprintf(checksum, "%s", biggiestruct.checksum);
[128]	1075	if (!checksum[0]) {
[2287]	1076	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
[128]	1077	}
[2334]	1078	mr_free(checksum);
[1]	1079
[128]	1080	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
	1081	{
[2323]	1082	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
[128]	1083	} else {
[2323]	1084	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
[128]	1085	}
[1]	1086
[128]	1087	/* skip file if we have a selective restore subset & it doesn't match */
	1088	if (filelist != NULL) {
	1089	node = find_string_at_node(filelist, biggiestruct.filename);
	1090	if (!node) {
[2334]	1091	log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
[128]	1092	pathname_of_last_file_restored[0] = '\0';
	1093	return (0);
	1094	} else if (!(node->selected)) {
[2334]	1095	log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
[128]	1096	pathname_of_last_file_restored[0] = '\0';
	1097	return (0);
	1098	}
[1]	1099	}
[2334]	1100
[128]	1101	/* otherwise, continue */
	1102	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
[296]	1103	if (biggiestruct.use_ntfsprog) {
[128]	1104	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
[2334]	1105	log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
[128]	1106	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
[296]	1107	biggiestruct.use_ntfsprog = FALSE;
[128]	1108	}
	1109	}
	1110
[296]	1111	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
[128]	1112	{
	1113	g_loglevel = 4;
[296]	1114	use_ntfsprog_hack = TRUE;
[2287]	1115	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
[2324]	1116	mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
[128]	1117	mkfifo(sz_devfile, 0x770);
[2334]	1118	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
[2287]	1119	mr_free(sz_devfile);
[296]	1120	file_to_openout = ntfsprog_fifo;
[128]	1121	switch (pid = fork()) {
	1122	case -1:
	1123	fatal_error("Fork failure");
	1124	case 0:
[2334]	1125	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
	1126	res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
	1127	mr_free(ntfsprog_fifo);
[128]	1128	exit(res);
	1129	break;
	1130	default:
[2334]	1131	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1132	}
[2334]	1133	mr_free(ntfsprog_fifo);
[128]	1134	} else {
[296]	1135	use_ntfsprog_hack = FALSE;
[128]	1136	file_to_openout = outfile_fname;
	1137	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1138	{
	1139	make_hole_for_file(outfile_fname);
	1140	}
	1141	}
[1]	1142
[2287]	1143	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
[1]	1144
[128]	1145	/*
	1146	last slice is zero-length and uncompressed; when we find it, we stop.
	1147	We DON'T wait until there are no more slices; if we did that,
	1148	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
	1149	*/
[1]	1150
[2334]	1151	strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
[128]	1152	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1153
[128]	1154	log_msg(3, "file_to_openout = %s", file_to_openout);
	1155	if (!(fout = fopen(file_to_openout, "w"))) {
[541]	1156	log_to_screen("Cannot openout outfile_fname - hard disk full?");
[128]	1157	return (1);
[1]	1158	}
[296]	1159	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
[1]	1160
[128]	1161	for (sliceno = 1, finished = FALSE; !finished;) {
[2334]	1162	if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
	1163	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
	1164	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
[2338]	1165	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
[2334]	1166	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
	1167	log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
[128]	1168	g_current_media_number++;
[2242]	1169	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1170	log_msg(2, "Asking for %s #%d so that I may read slice #%ld\n", mds, g_current_media_number, sliceno);
[2242]	1171	mr_free(mds);
	1172
[2324]	1173	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
[2287]	1174
[1645]	1175	insist_on_this_cd_number(g_current_media_number);
[541]	1176	log_to_screen("Continuing to restore.");
[128]	1177	} else {
[2323]	1178	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
[128]	1179	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
[2334]	1180	log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
[128]	1181	finished = TRUE;
[2287]	1182	mr_free(tmp);
[128]	1183	continue;
	1184	} else {
[2334]	1185	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
[2323]	1186	mr_asprintf(bzip2_command, "lzop");
[2334]	1187	mr_asprintf(suffix, "lzo");
[128]	1188	} else
[2334]	1189	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
[2323]	1190	mr_asprintf(bzip2_command, "gzip");
[2334]	1191	mr_asprintf(suffix, "gz");
[998]	1192	} else
[2338]	1193	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
	1194	mr_asprintf(bzip2_command, "lzma");
	1195	mr_asprintf(suffix, "lzma");
	1196	} else
[2334]	1197	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
[2323]	1198	mr_asprintf(bzip2_command, "bzip2");
[2334]	1199	mr_asprintf(suffix, "bz2");
[128]	1200	} else
[2334]	1201	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
[2323]	1202	mr_asprintf(bzip2_command, "");
[2334]	1203	mr_asprintf(suffix, "");
[128]	1204	} else {
[541]	1205	log_to_screen("OK, that's pretty fsck0red...");
[2287]	1206	mr_free(tmp);
[128]	1207	return (1);
	1208	}
	1209	}
[2287]	1210	mr_free(tmp);
	1211	if (bzip2_command != NULL) {
[2324]	1212	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1213	} else {
[2324]	1214	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1215	}
[2334]	1216	mr_free(suffix);
	1217
[2242]	1218	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1219	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
[2242]	1220	mr_free(mds);
[128]	1221	log_msg(2, tmp);
[1]	1222
[128]	1223	if (!g_text_mode) {
	1224	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1225	newtRefresh();
	1226	strip_spaces(tmp);
	1227	update_progress_form(tmp);
	1228	}
[2287]	1229	mr_free(tmp);
	1230
[128]	1231	if (!(fbzip2 = popen(bzip2_command, "r"))) {
	1232	fatal_error("Can't run popen command");
	1233	}
[2287]	1234	mr_free(bzip2_command);
	1235
[128]	1236	while (!feof(fbzip2)) {
	1237	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
	1238	if (siz > 0) {
	1239	siz = fwrite(bigblk, 1, siz, fout);
	1240	}
	1241	}
	1242	paranoid_pclose(fbzip2);
[1]	1243
[128]	1244
	1245	sliceno++;
	1246	g_current_progress++;
	1247	}
	1248	}
	1249	paranoid_fclose(fout);
	1250	g_loglevel = old_loglevel;
[1]	1251
[296]	1252	if (use_ntfsprog_hack) {
	1253	log_msg(3, "Waiting for ntfsclone to finish");
[2323]	1254	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[128]	1255	while (system(tmp) == 0) {
	1256	sleep(1);
	1257	}
[2287]	1258	mr_free(tmp);
[296]	1259	log_it("OK, ntfsclone has really finished");
[128]	1260	}
[1]	1261
[128]	1262	if (strcmp(outfile_fname, "/dev/null")) {
[2287]	1263	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1264	chmod(outfile_fname, biggiestruct.properties.st_mode);
	1265	ubuf->actime = biggiestruct.properties.st_atime;
	1266	ubuf->modtime = biggiestruct.properties.st_mtime;
	1267	utime(outfile_fname, ubuf);
	1268	}
[2287]	1269	mr_free(outfile_fname);
[128]	1270	paranoid_free(bigblk);
[296]	1271	paranoid_free(ntfsprog_command);
[1]	1272
[128]	1273	return (retval);
[1]	1274	}
	1275
	1276	/**************************************************************************
	1277	END_ RESTORE_A_BIGGIEFILE_FROM_CD
	1278	**************************************************************************/
	1279
	1280
	1281
	1282	/**
	1283	* Restore a biggiefile from the currently opened stream.
	1284	* @param bkpinfo The backup information structure. Fields used:
	1285	* - @c bkpinfo->restore_path
	1286	* - @c bkpinfo->zip_exe
	1287	* @param orig_bf_fname The original filename of the biggiefile.
	1288	* @param biggiefile_number The number of the biggiefile (starting from 0).
	1289	* @param orig_checksum Unused.
	1290	* @param biggiefile_size Unused.
	1291	* @param filelist The node structure containing the list of files to be restored.
	1292	* If @p orig_bf_fname is not in the list, it will be ignored.
	1293	* @return 0 for success (or skip), nonzero for failure.
	1294	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
	1295	*/
[1645]	1296	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
[128]	1297	long long biggiefile_size, //UNUSED
	1298	struct s_node *filelist,
[296]	1299	int use_ntfsprog,
[128]	1300	char *pathname_of_last_file_restored)
[1]	1301	{
[128]	1302	FILE *pout;
	1303	FILE *fin;
[1]	1304
	1305	/ mallocs ******/
[2287]	1306	char *tmp = NULL;
	1307	char *tmp1 = NULL;
	1308	char *command = NULL;
	1309	char *outfile_fname = NULL;
[296]	1310	char *ntfsprog_command;
[2287]	1311	char *sz_devfile = NULL;
[2334]	1312	char *ntfsprog_fifo = NULL;
[128]	1313	char *file_to_openout = NULL;
[1]	1314
[128]	1315	struct s_node *node;
[1]	1316
[128]	1317	int old_loglevel;
	1318	long current_slice_number = 0;
	1319	int retval = 0;
	1320	int res = 0;
	1321	int ctrl_chr = '\0';
	1322	long long slice_siz;
	1323	bool dummy_restore = FALSE;
[296]	1324	bool use_ntfsprog_hack = FALSE;
[128]	1325	pid_t pid;
	1326	struct s_filename_and_lstat_info biggiestruct;
	1327	struct utimbuf the_utime_buf, *ubuf;
	1328	ubuf = &the_utime_buf;
[1]	1329
[128]	1330	malloc_string(tmp);
[296]	1331	malloc_string(ntfsprog_command);
[128]	1332	old_loglevel = g_loglevel;
	1333	assert(bkpinfo != NULL);
	1334	assert(orig_bf_fname != NULL);
	1335	assert(orig_checksum != NULL);
[1]	1336
[128]	1337	pathname_of_last_file_restored[0] = '\0';
[296]	1338	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
	1339	use_ntfsprog = 1;
[128]	1340	log_msg(1, "%s --- pih=YES", orig_bf_fname);
[296]	1341	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
	1342	use_ntfsprog = 0;
[128]	1343	log_msg(1, "%s --- pih=NO", orig_bf_fname);
	1344	} else {
[296]	1345	use_ntfsprog = 0;
[128]	1346	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
	1347	}
[1]	1348
[128]	1349	strncpy(pathname_of_last_file_restored, orig_bf_fname,
	1350	MAX_STR_LEN - 1);
	1351	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1352
[128]	1353	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
	1354
	1355	if (filelist != NULL) {
	1356	node = find_string_at_node(filelist, orig_bf_fname);
	1357	if (!node) {
	1358	dummy_restore = TRUE;
	1359	log_msg(1,
	1360	"Skipping big file %ld (%s) - not in biggielist subset",
	1361	biggiefile_number + 1, orig_bf_fname);
	1362	pathname_of_last_file_restored[0] = '\0';
	1363	} else if (!(node->selected)) {
	1364	dummy_restore = TRUE;
	1365	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
	1366	orig_bf_fname);
	1367	pathname_of_last_file_restored[0] = '\0';
	1368	}
[1]	1369	}
	1370
[296]	1371	if (use_ntfsprog) {
[128]	1372	if (strncmp(orig_bf_fname, "/dev/", 5)) {
	1373	log_msg(1,
[296]	1374	"I was in error when I set use_ntfsprog to TRUE.");
[128]	1375	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
[296]	1376	use_ntfsprog = FALSE;
[128]	1377	}
	1378	}
[1]	1379
[296]	1380	if (use_ntfsprog) {
[128]	1381	g_loglevel = 4;
[2323]	1382	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
[296]	1383	use_ntfsprog_hack = TRUE;
[2287]	1384	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
[2323]	1385	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	1386	mkfifo(sz_devfile, 0x770);
[2334]	1387	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
[2287]	1388	mr_free(sz_devfile);
	1389
[296]	1390	file_to_openout = ntfsprog_fifo;
[128]	1391	switch (pid = fork()) {
	1392	case -1:
	1393	fatal_error("Fork failure");
	1394	case 0:
[2287]	1395	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
	1396	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
[2334]	1397	mr_free(ntfsprog_fifo);
[128]	1398	exit(res);
	1399	break;
	1400	default:
[2287]	1401	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1402	}
[2334]	1403	mr_free(ntfsprog_fifo);
[128]	1404	} else {
[2287]	1405	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
	1406	// non-NTFS partition
[2323]	1407	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
[2287]	1408	} else {
	1409	// biggiefile
[2323]	1410	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
[128]	1411	}
[296]	1412	use_ntfsprog_hack = FALSE;
[128]	1413	file_to_openout = outfile_fname;
	1414	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1415	{
	1416	make_hole_for_file(outfile_fname);
	1417	}
[2287]	1418	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
[1]	1419	}
[128]	1420
	1421	if (dummy_restore) {
[2287]	1422	mr_free(outfile_fname);
[2323]	1423	mr_asprintf(outfile_fname, "/dev/null");
[1]	1424	}
[128]	1425
[2326]	1426	if (bkpinfo->zip_exe == NULL) {
[2323]	1427	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
[128]	1428	} else {
[2323]	1429	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
[1932]	1430	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
	1431	/* Ignore SIGPIPE for gzip as it causes errors on big files
[2287]	1432	* Cf: http://trac.mondorescue.org/ticket/244 */
[1932]	1433	signal(SIGPIPE,SIG_IGN);
	1434	}
[1]	1435	}
[2287]	1436	log_msg(3, "Pipe command = '%s'", command);
[1]	1437
[128]	1438	/* restore biggiefile, one slice at a time */
	1439	if (!(pout = popen(command, "w"))) {
	1440	fatal_error("Cannot pipe out");
	1441	}
[2287]	1442	mr_free(command);
	1443
[128]	1444	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1445	ctrl_chr != BLK_STOP_A_BIGGIE;
	1446	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
	1447	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	1448	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	1449	}
[2287]	1450	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
[128]	1451	if (!g_text_mode) {
	1452	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1453	newtRefresh();
	1454	}
	1455	strip_spaces(tmp);
	1456	update_progress_form(tmp);
	1457	if (current_slice_number == 0) {
	1458	res =
[1645]	1459	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
[128]	1460	slice_siz);
	1461	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
	1462	log_OS_error("blah blah");
	1463	} else {
	1464	if (fread
	1465	((void *) &biggiestruct, 1, sizeof(biggiestruct),
	1466	fin) < sizeof(biggiestruct)) {
	1467	log_msg(2,
	1468	"Warning - unable to get biggiestruct of bigfile #%d",
	1469	biggiefile_number + 1);
	1470	}
	1471	paranoid_fclose(fin);
	1472	}
	1473	} else {
	1474	res =
[1645]	1475	read_file_from_stream_to_stream(pout, slice_siz);
[128]	1476	}
	1477	retval += res;
	1478	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1479	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	1480	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	1481	}
	1482	current_slice_number++;
	1483	g_current_progress++;
	1484	}
	1485	paranoid_pclose(pout);
[1]	1486
[2326]	1487	if (bkpinfo->zip_exe != NULL) {
[1932]	1488	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
[2287]	1489	/* Re-enable SIGPIPE for gzip */
[1932]	1490	signal(SIGPIPE, terminate_daemon);
	1491	}
	1492	}
	1493
[128]	1494	log_msg(1, "pathname_of_last_file_restored is now %s",
	1495	pathname_of_last_file_restored);
[1]	1496
[296]	1497	if (use_ntfsprog_hack) {
	1498	log_msg(3, "Waiting for ntfsclone to finish");
[2323]	1499	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[2287]	1500	while (system(tmp1) == 0) {
[128]	1501	sleep(1);
	1502	}
[2287]	1503	mr_free(tmp1);
[296]	1504	log_msg(3, "OK, ntfsclone has really finished");
[128]	1505	}
	1506
	1507	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
	1508	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
	1509	if (strcmp(outfile_fname, "/dev/null")) {
	1510	chmod(outfile_fname, biggiestruct.properties.st_mode);
[2287]	1511	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1512	ubuf->actime = biggiestruct.properties.st_atime;
	1513	ubuf->modtime = biggiestruct.properties.st_mtime;
	1514	utime(outfile_fname, ubuf);
	1515	}
[2287]	1516	mr_free(outfile_fname);
[128]	1517
	1518	paranoid_free(tmp);
[296]	1519	paranoid_free(ntfsprog_command);
[128]	1520	g_loglevel = old_loglevel;
	1521	return (retval);
[1]	1522	}
	1523
	1524	/**************************************************************************
	1525	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
	1526	**************************************************************************/
	1527
	1528
	1529
	1530	/**
	1531	* Restore @p tarball_fname from CD.
	1532	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
	1533	* This will be used unmodified.
	1534	* @param current_tarball_number The number (starting from 0) of the fileset
	1535	* we're restoring now.
	1536	* @param filelist The node structure containing the list of files to be
	1537	* restored. If no file in the afioball is in this list, afio will still be
	1538	* called, but nothing will be written.
	1539	* @return 0 for success, nonzero for failure.
	1540	*/
	1541	int
	1542	restore_a_tarball_from_CD(char *tarball_fname,
[128]	1543	long current_tarball_number,
	1544	struct s_node *filelist)
[1]	1545	{
[128]	1546	int retval = 0;
	1547	int res;
	1548	char *p;
[1]	1549
	1550	/ malloc /
[2211]	1551	char *command = NULL;
[2287]	1552	char *tmp = NULL;
	1553	char *filelist_name = NULL;
	1554	char *filelist_subset_fname = NULL;
	1555	char *executable = NULL;
	1556	char *temp_log = NULL;
[128]	1557	long matches = 0;
	1558	bool use_star;
[2287]	1559	char *xattr_fname = NULL;
	1560	char *acl_fname = NULL;
[1]	1561
[128]	1562	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
	1563
[478]	1564	log_msg(5, "Entering");
[128]	1565	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2323]	1566	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
[128]	1567	run_program_and_log_output(command, 9);
[2211]	1568	paranoid_free(command);
	1569
[2323]	1570	mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
[128]	1571	if (length_of_file(filelist_name) <= 2) {
[2287]	1572	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
	1573	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
	1574	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
[128]	1575	retval = 0;
[2287]	1576	mr_free(filelist_name);
	1577	log_msg(5, "Leaving");
	1578	return(0);
[1]	1579	}
[2287]	1580	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
[2114]	1581	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
	1582	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
[2324]	1583	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
[2287]	1584	mr_free(filelist_name);
	1585	log_msg(5, "Leaving");
	1586	return(1);
[1]	1587	}
	1588
[128]	1589	if (filelist) {
[2323]	1590	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
[128]	1591	if ((matches =
	1592	save_filelist_entries_in_common(filelist_name, filelist,
	1593	filelist_subset_fname,
[2287]	1594	use_star)) <= 0) {
	1595	log_msg(1, "Skipping fileset %ld", current_tarball_number);
[128]	1596	} else {
[2287]	1597	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
[128]	1598	}
[2324]	1599	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
[128]	1600	}
[2287]	1601	mr_free(filelist_name);
[128]	1602
	1603	if (filelist == NULL \|\| matches > 0) {
[948]	1604	if (g_getfattr) {
[2323]	1605	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1606	}
	1607	if (g_getfacl) {
[2323]	1608	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1609	}
[128]	1610	if (strstr(tarball_fname, ".bz2")) {
[2323]	1611	mr_asprintf(executable, "bzip2");
[2338]	1612	} else if (strstr(tarball_fname, ".lzma")) {
	1613	mr_asprintf(executable, "lzma");
[998]	1614	} else if (strstr(tarball_fname, ".gz")) {
[2323]	1615	mr_asprintf(executable, "gzip");
[128]	1616	} else if (strstr(tarball_fname, ".lzo")) {
[2323]	1617	mr_asprintf(executable, "lzop");
[128]	1618	}
[2287]	1619	if (executable) {
[2323]	1620	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
[2287]	1621	res = run_program_and_log_output(tmp, FALSE);
	1622	mr_free(tmp);
	1623
	1624	if (res) {
	1625	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
[128]	1626	paranoid_MR_finish(1);
	1627	}
[2287]	1628	tmp = executable;
[2323]	1629	mr_asprintf(executable, "-P %s -Z", tmp);
[2287]	1630	mr_free(tmp);
[128]	1631	}
[1]	1632	#ifdef __FreeBSD__
	1633	#define BUFSIZE 512
	1634	#else
	1635	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
	1636	#endif
	1637
[128]	1638	if (use_star) {
[2323]	1639	mr_asprintf(command, "star -x -force-remove -U " STAR_ACL_SZ " errctl= file=%s", tarball_fname);
[128]	1640	if (strstr(tarball_fname, ".bz2")) {
[2211]	1641	mr_strcat(command, " -bz");
[128]	1642	}
	1643	} else {
[2287]	1644	if (! executable) {
	1645	log_msg(2, "Mo executable, this shouldn't happen !");
	1646	} else {
	1647	if (filelist_subset_fname != NULL) {
[2323]	1648	mr_asprintf(command, "afio -i -M 8m -b %ld -c %ld %s -w '%s' %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, filelist_subset_fname, tarball_fname);
[2287]	1649	} else {
[2323]	1650	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
[2287]	1651	}
[128]	1652	}
	1653	}
[2287]	1654	mr_free(executable);
[2211]	1655
[128]	1656	#undef BUFSIZE
[2323]	1657	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
[2287]	1658
[2211]	1659	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
[128]	1660	log_msg(1, "command = '%s'", command);
	1661	unlink(temp_log);
	1662	res = system(command);
	1663	if (res) {
	1664	p = strstr(command, "-acl ");
	1665	if (p) {
	1666	p[0] = p[1] = p[2] = p[3] = ' ';
	1667	log_msg(1, "new command = '%s'", command);
	1668	res = system(command);
	1669	}
	1670	}
[2211]	1671	paranoid_free(command);
	1672
[128]	1673	if (res && length_of_file(temp_log) < 5) {
	1674	res = 0;
	1675	}
	1676
[948]	1677	if (g_getfattr) {
	1678	log_msg(1, "Setting fattr list %s", xattr_fname);
	1679	if (length_of_file(xattr_fname) > 0) {
	1680	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1681	if (res) {
[2287]	1682	log_to_screen("Errors occurred while setting extended attributes");
[948]	1683	} else {
	1684	log_msg(1, "I set xattr OK");
	1685	}
	1686	retval += res;
[128]	1687	}
	1688	}
[948]	1689	if (g_getfacl) {
[128]	1690	log_msg(1, "Setting acl list %s", acl_fname);
[948]	1691	if (length_of_file(acl_fname) > 0) {
	1692	res = set_acl_list(filelist_subset_fname, acl_fname);
	1693	if (res) {
	1694	log_to_screen
	1695	("Errors occurred while setting access control lists");
	1696	} else {
	1697	log_msg(1, "I set ACL OK");
	1698	}
	1699	retval += res;
[128]	1700	}
	1701	}
	1702	if (retval) {
[2323]	1703	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
[128]	1704	system(command);
[2211]	1705	paranoid_free(command);
	1706
[128]	1707	log_msg(2, "Errors occurred while processing fileset #%d",
	1708	current_tarball_number);
	1709	} else {
	1710	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
	1711	}
[2287]	1712	unlink(temp_log);
	1713	mr_free(temp_log);
[1]	1714	}
[128]	1715	if (does_file_exist("/PAUSE")) {
	1716	popup_and_OK
[541]	1717	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	1718	}
[128]	1719	unlink(filelist_subset_fname);
[2287]	1720	mr_free(filelist_subset_fname);
	1721	if (g_getfattr) {
	1722	unlink(xattr_fname);
	1723	mr_free(xattr_fname);
	1724	}
	1725	if (g_getfacl) {
	1726	unlink(acl_fname);
	1727	mr_free(acl_fname);
	1728	}
[128]	1729
	1730	log_msg(5, "Leaving");
	1731	return (retval);
[1]	1732	}
	1733
	1734	/**************************************************************************
	1735	END_RESTORE_A_TARBALL_FROM_CD
	1736	**************************************************************************/
	1737
	1738
	1739	/**
	1740	* Restore a tarball from the currently opened stream.
	1741	* @param bkpinfo The backup information structure. Fields used:
	1742	* - @c bkpinfo->backup_media_type
	1743	* - @c bkpinfo->media_device
	1744	* - @c bkpinfo->zip_exe
	1745	* @param tarball_fname The filename of the afioball to restore.
	1746	* @param current_tarball_number The number (starting from 0) of the fileset
	1747	* we're restoring now.
	1748	* @param filelist The node structure containing the list of files to be
	1749	* restored. If no file in the afioball is in this list, afio will still be
	1750	* called, but nothing will be written.
	1751	* @param size The size (in @b bytes) of the afioball.
	1752	* @return 0 for success, nonzero for failure.
	1753	*/
	1754	int
[1645]	1755	restore_a_tarball_from_stream(char *tarball_fname,
[128]	1756	long current_tarball_number,
	1757	struct s_node *filelist,
	1758	long long size, char *xattr_fname,
	1759	char *acl_fname)
[1]	1760	{
[128]	1761	int retval = 0;
	1762	int res = 0;
[1]	1763
	1764	/ malloc add */
[2242]	1765	char *mds = NULL;
[2287]	1766	char *command = NULL;
	1767	char *afio_fname = NULL;
	1768	char *filelist_fname = NULL;
	1769	char *filelist_subset_fname = NULL;
	1770	char *executable = NULL;
[128]	1771	long matches = 0;
	1772	bool restore_this_fileset = FALSE;
	1773	bool use_star;
[1]	1774
[128]	1775	assert(bkpinfo != NULL);
	1776	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
[2287]	1777
[128]	1778	/* to do it with a file... */
	1779	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2242]	1780	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1781	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
[2242]	1782	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
	1783	mr_free(mds);
	1784
[128]	1785	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
	1786
[1]	1787	/****************************************************************************
	1788	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
	1789	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
	1790	* in afio or someting; oh darn.. OK, use tmpfs :-) *
	1791	****************************************************************************/
[2323]	1792	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
	1793	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
	1794	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
[2287]	1795
[1645]	1796	res = read_file_from_stream_to_file(afio_fname, size);
[128]	1797	if (strstr(tarball_fname, ".star")) {
	1798	bkpinfo->use_star = TRUE;
[1]	1799	}
[128]	1800	if (res) {
	1801	log_msg(1, "Warning - error reading afioball from tape");
[1]	1802	}
[128]	1803	if (bkpinfo->compression_level == 0) {
[2323]	1804	mr_asprintf(executable, "%s", "");
[128]	1805	} else {
	1806	if (bkpinfo->use_star) {
[2323]	1807	mr_asprintf(executable, "%s", " -bz");
[128]	1808	} else {
[2323]	1809	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
[128]	1810	}
[1]	1811	}
	1812
[128]	1813	if (!filelist) // if unconditional restore then restore entire fileset
	1814	{
	1815	restore_this_fileset = TRUE;
	1816	} else // If restoring selectively then get TOC from tarball
	1817	{
	1818	if (strstr(tarball_fname, ".star.")) {
	1819	use_star = TRUE;
[2323]	1820	mr_asprintf(command, "star -t file=%s %s", afio_fname, executable);
[128]	1821	} else {
	1822	use_star = FALSE;
[2323]	1823	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
[128]	1824	}
[2287]	1825	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
[128]	1826	log_msg(1, "command = %s", command);
	1827	if (system(command)) {
	1828	log_msg(4, "Warning - error occurred while retrieving TOC");
	1829	}
[2287]	1830	mr_free(command);
	1831
[128]	1832	if ((matches =
	1833	save_filelist_entries_in_common(filelist_fname, filelist,
	1834	filelist_subset_fname,
	1835	use_star))
	1836	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
	1837	if (length_of_file(filelist_subset_fname) < 2) {
	1838	log_msg(1, "No matches found in fileset %ld",
	1839	current_tarball_number);
	1840	}
[2287]	1841	log_msg(2, "Skipping fileset %ld", current_tarball_number);
[128]	1842	restore_this_fileset = FALSE;
	1843	} else {
	1844	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
	1845	matches, current_tarball_number,
	1846	filelist_subset_fname);
	1847	restore_this_fileset = TRUE;
	1848	}
	1849	}
	1850
[1]	1851	// Concoct the call to star/afio to restore files
[2287]	1852	if (strstr(tarball_fname, ".star.")) {
	1853	// star
[2323]	1854	mr_asprintf(command, "star -x file=%s %s", afio_fname, executable);
[128]	1855	if (filelist) {
[2287]	1856	mr_strcat(command, " list=%s", filelist_subset_fname);
[128]	1857	}
[2287]	1858	} else {
	1859	// afio
[2323]	1860	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
[128]	1861	if (filelist) {
[2287]	1862	mr_strcat(command, " -w %s", filelist_subset_fname);
[128]	1863	}
[2287]	1864	mr_strcat(command, " %s", afio_fname);
[128]	1865	}
[2287]	1866	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
	1867	mr_free(executable);
[1]	1868
	1869	// Call if IF there are files to restore (selectively/unconditionally)
[128]	1870	if (restore_this_fileset) {
	1871	log_msg(1, "Calling command='%s'", command);
	1872	paranoid_system(command);
[1]	1873
[948]	1874	if (g_getfattr) {
[2230]	1875	log_it("Restoring xattr stuff");
[948]	1876	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1877	if (res) {
	1878	log_msg(1, "Errors occurred while setting xattr");
	1879	} else {
	1880	log_msg(1, "I set xattr OK");
	1881	}
	1882	retval += res;
[128]	1883	}
[1]	1884
[948]	1885	if (g_getfacl) {
[2230]	1886	log_it("Restoring acl stuff");
[948]	1887	res = set_acl_list(filelist_subset_fname, acl_fname);
	1888	if (res) {
	1889	log_msg(1, "Errors occurred while setting ACL");
	1890	} else {
	1891	log_msg(1, "I set ACL OK");
	1892	}
	1893	retval += res;
[128]	1894	}
	1895
	1896	} else {
	1897	log_msg(1, "NOT CALLING '%s'", command);
	1898	}
[2287]	1899	mr_free(command);
[128]	1900
	1901	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
[541]	1902	log_to_screen("Paused after set %ld", current_tarball_number);
	1903	popup_and_OK("Pausing. Press ENTER to continue.");
[128]	1904	}
	1905
	1906	unlink(filelist_subset_fname);
[2287]	1907	mr_free(filelist_subset_fname);
[128]	1908	unlink(filelist_fname);
[2287]	1909	mr_free(filelist_fname);
[128]	1910	unlink(afio_fname);
[2287]	1911	mr_free(afio_fname);
[128]	1912
	1913	return (retval);
[1]	1914	}
[128]	1915
[1]	1916	/**************************************************************************
	1917	END_RESTORE_A_TARBALL_FROM_STREAM
	1918	**************************************************************************/
	1919
	1920
	1921
	1922
	1923	/**
	1924	* Restore all biggiefiles from all media in this CD backup.
	1925	* The CD with the last afioball should be currently mounted.
	1926	* @param bkpinfo The backup information structure. @c backup_media_type is the
	1927	* only field used in this function.
	1928	* @param filelist The node structure containing the list of files to be
	1929	* restored. If a prospective biggiefile is not in this list, it will be ignored.
	1930	* @return 0 for success, nonzero for failure.
	1931	*/
	1932	int
[1645]	1933	restore_all_biggiefiles_from_CD(struct s_node *filelist)
[1]	1934	{
[128]	1935	int retval = 0;
[1875]	1936	int res = 0;
[128]	1937	long noof_biggiefiles, bigfileno = 0, total_slices;
[1]	1938	/ malloc /
[2287]	1939	char *tmp1 = NULL;
[2242]	1940	char *mds = NULL;
[1870]	1941	bool just_changed_cds = FALSE;
[2287]	1942	char *xattr_fname = NULL;
	1943	char *acl_fname = NULL;
	1944	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	1945	char *pathname_of_last_biggie_restored;
	1946	FILE *fbw = NULL;
[1]	1947
[128]	1948	malloc_string(pathname_of_last_biggie_restored);
	1949	assert(bkpinfo != NULL);
	1950
[2323]	1951	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	1952	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	1953	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[1]	1954	}
	1955
[2325]	1956	tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
	1957	total_slices = atol(tmp1);
	1958	mr_free(tmp1);
	1959
[2323]	1960	mr_asprintf(tmp1, "Reassembling large files ");
[2287]	1961	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	1962	mr_free(tmp1);
	1963
[128]	1964	if (length_of_file(BIGGIELIST) < 6) {
	1965	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
	1966	return (0);
[1]	1967	}
[128]	1968	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
	1969	if (noof_biggiefiles <= 0) {
[2287]	1970	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
[128]	1971	return (0);
	1972	}
[2287]	1973	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[1]	1974
[541]	1975	open_progress_form("Reassembling large files",
	1976	"I am now reassembling all the large files.",
	1977	"Please wait. This may take some time.",
[128]	1978	"", total_slices);
[1874]	1979	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
[128]	1980	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
	1981	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
[2287]	1982	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
[2242]	1983	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1984	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
[128]	1985	log_msg(3, "Slicename would have been %s",
[1869]	1986	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
[128]	1987	// I'm not positive 'just_changed_cds' is even necessary...
	1988	if (just_changed_cds) {
	1989	just_changed_cds = FALSE;
[2287]	1990	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
[128]	1991	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
[1645]	1992	insist_on_this_cd_number(++g_current_media_number);
[2324]	1993	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
[128]	1994	just_changed_cds = TRUE;
	1995	} else {
[1869]	1996	/* That big file doesn't exist, but the followings may */
	1997	/* So we need to continue looping */
[2287]	1998	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
[128]	1999	log_msg(2, "I'm going to stop restoring bigfiles now.");
[1869]	2000	retval++;
	2001	bigfileno++;
[128]	2002	}
[2242]	2003	mr_free(mds);
[128]	2004	} else {
	2005	just_changed_cds = FALSE;
[2323]	2006	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
[2287]	2007	update_progress_form(tmp1);
	2008	mr_free(tmp1);
	2009	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
[2227]	2010	log_it("%s",pathname_of_last_biggie_restored);
[128]	2011	if (fbw && pathname_of_last_biggie_restored[0]) {
	2012	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2013	}
	2014	retval += res;
	2015	bigfileno++;
	2016
	2017	}
[1]	2018	}
[128]	2019
	2020	if (fbw) {
	2021	fclose(fbw);
[948]	2022	if (g_getfattr) {
[2323]	2023	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2024	if (length_of_file(xattr_fname) > 0) {
	2025	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
	2026	}
[2287]	2027	mr_free(xattr_fname);
[128]	2028	}
[948]	2029	if (g_getfacl) {
[2323]	2030	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2031	if (length_of_file(acl_fname) > 0) {
	2032	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2033	}
[2287]	2034	mr_free(acl_fname);
[128]	2035	}
[1]	2036	}
[2287]	2037	mr_free(biggies_whose_EXATs_we_should_set);
	2038
[128]	2039	if (does_file_exist("/PAUSE")) {
[2287]	2040	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[128]	2041	}
	2042	close_progress_form();
	2043	if (retval) {
[541]	2044	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2045	} else {
[541]	2046	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2047	}
	2048	paranoid_free(pathname_of_last_biggie_restored);
	2049	return (retval);
[1]	2050	}
[128]	2051
[1]	2052	/**************************************************************************
	2053	END_RESTORE_ALL_BIGGIFILES_FROM_CD
	2054	**************************************************************************/
	2055
	2056
	2057
	2058	/**
	2059	* Restore all afioballs from all CDs in the backup.
	2060	* The first CD should be inserted (if not, it will be asked for).
	2061	* @param bkpinfo The backup information structure. @c backup_media_type is the
	2062	* only field used in @e this function.
	2063	* @param filelist The node structure containing the list of files to be
	2064	* restored. If no file in some particular afioball is in this list, afio will
	2065	* still be called for that fileset, but nothing will be written.
	2066	* @return 0 for success, or the number of filesets that failed.
	2067	*/
	2068	int
[1645]	2069	restore_all_tarballs_from_CD(struct s_node *filelist)
[1]	2070	{
[128]	2071	int retval = 0;
	2072	int res;
	2073	int attempts;
	2074	long current_tarball_number = 0;
	2075	long max_val;
[1]	2076	/malloc */
[2242]	2077	char *mds = NULL;
[2211]	2078	char *tmp1 = NULL;
[2287]	2079	char *tarball_fname = NULL;
	2080	char *progress_str = NULL;
[1]	2081
[128]	2082	assert(bkpinfo != NULL);
	2083
[541]	2084	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2287]	2085	log_msg(2, "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
[128]	2086	if (g_current_media_number != 1) {
	2087	log_msg(3, "OK, that's jacked up.");
	2088	g_current_media_number = 1;
[1]	2089	}
[1645]	2090	insist_on_this_cd_number(g_current_media_number);
[2325]	2091	tmp1 = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
	2092	max_val = atol(tmp1) + 1;
	2093	mr_free(tmp1);
[2211]	2094
[2242]	2095	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	2096	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
[2242]	2097
[128]	2098	log_to_screen(progress_str);
[541]	2099	open_progress_form("Restoring from archives",
	2100	"Restoring data from the archives.",
	2101	"Please wait. This may take some time.",
[128]	2102	progress_str, max_val);
	2103	for (;;) {
[1645]	2104	insist_on_this_cd_number(g_current_media_number);
[128]	2105	update_progress_form(progress_str);
[2287]	2106	mr_free(progress_str);
	2107
[2323]	2108	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
[128]	2109	if (!does_file_exist(tarball_fname)) {
[2287]	2110	mr_free(tarball_fname);
[2323]	2111	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
[1236]	2112	}
	2113	if (!does_file_exist(tarball_fname)) {
[2287]	2114	mr_free(tarball_fname);
[2338]	2115	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
	2116	}
	2117	if (!does_file_exist(tarball_fname)) {
	2118	mr_free(tarball_fname);
[2323]	2119	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
[128]	2120	}
	2121	if (!does_file_exist(tarball_fname)) {
[2287]	2122	mr_free(tarball_fname);
[2323]	2123	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
[128]	2124	}
	2125	if (!does_file_exist(tarball_fname)) {
[2287]	2126	mr_free(tarball_fname);
[2323]	2127	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
[128]	2128	}
	2129	if (!does_file_exist(tarball_fname)) {
[2287]	2130	mr_free(tarball_fname);
[2323]	2131	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
[128]	2132	}
	2133	if (!does_file_exist(tarball_fname)) {
	2134	if (current_tarball_number == 0) {
	2135	log_to_screen
[541]	2136	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
[2287]	2137	mr_free(tarball_fname);
[128]	2138	return (0);
	2139	}
	2140	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
	2141	\|\| system("find " MNT_CDROM
	2142	"/archives/slice* > /dev/null 2> /dev/null") ==
	2143	0) {
	2144	break;
	2145	}
	2146	g_current_media_number++;
[2323]	2147	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
[128]	2148	log_to_screen(progress_str);
	2149	} else {
[2323]	2150	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
[2324]	2151	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
	2152	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
[128]	2153	}
[2323]	2154	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
[128]	2155	if (res) {
[2211]	2156	mr_strcat(tmp1, "reported errors");
[128]	2157	} else if (attempts > 1) {
[2211]	2158	mr_strcat(tmp1, "succeeded");
[128]	2159	} else {
[2211]	2160	mr_strcat(tmp1, "succeeded");
[128]	2161	}
	2162	if (attempts > 1) {
[2211]	2163	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
[128]	2164	}
	2165	if (attempts > 1) {
[2334]	2166	log_to_screen(tmp1);
[128]	2167	}
[2334]	2168	mr_free(tmp1);
[128]	2169
	2170	retval += res;
	2171	current_tarball_number++;
	2172	g_current_progress++;
	2173	}
[2287]	2174	mr_free(tarball_fname);
[1]	2175	}
[2242]	2176	mr_free(mds);
[2287]	2177	mr_free(progress_str);
[2242]	2178
[128]	2179	close_progress_form();
	2180	if (retval) {
[541]	2181	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2182	} else {
[541]	2183	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	2184	}
[128]	2185
	2186	return (retval);
[1]	2187	}
	2188
	2189	/**************************************************************************
	2190	END_RESTORE_ALL_TARBALLS_FROM_CD
	2191	**************************************************************************/
	2192
	2193
	2194
	2195	/**
	2196	* Restore all biggiefiles from the currently opened stream.
	2197	* @param bkpinfo The backup information structure. Passed to other functions.
	2198	* @param filelist The node structure containing the list of files to be
	2199	* restored. If a prospective biggiefile is not in the list, it will be ignored.
	2200	* @return 0 for success, or the number of biggiefiles that failed.
	2201	*/
	2202	int
[1645]	2203	restore_all_biggiefiles_from_stream(struct s_node *filelist)
[1]	2204	{
[128]	2205	long noof_biggiefiles;
	2206	long current_bigfile_number = 0;
	2207	long total_slices;
[1]	2208
[128]	2209	int retval = 0;
	2210	int res = 0;
	2211	int ctrl_chr;
[1]	2212
	2213	/ malloc add **/
[2325]	2214	char *tmp1 = NULL;
[128]	2215	char *biggie_fname;
	2216	char *biggie_cksum;
[2287]	2217	char *xattr_fname = NULL;
	2218	char *acl_fname = NULL;
[128]	2219	char *p;
	2220	char *pathname_of_last_biggie_restored;
[2287]	2221	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	2222	long long biggie_size;
	2223	FILE *fbw = NULL;
[1]	2224
[128]	2225	malloc_string(biggie_fname);
	2226	malloc_string(biggie_cksum);
	2227	malloc_string(pathname_of_last_biggie_restored);
	2228	assert(bkpinfo != NULL);
[1]	2229
[2325]	2230	tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
	2231	total_slices = atol(tmp1);
	2232	mr_free(tmp1);
[1]	2233
[948]	2234	if (g_getfattr) {
[2323]	2235	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2236	}
	2237	if (g_getfacl) {
[2323]	2238	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2239	}
[2323]	2240	mr_asprintf(tmp1, "Reassembling large files ");
[2287]	2241	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	2242	mr_free(tmp1);
	2243
[2323]	2244	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	2245	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	2246	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[128]	2247	}
[2287]	2248
	2249	// get xattr and acl files if they're there
	2250	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
[128]	2251	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
	2252	res =
[2287]	2253	read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2254	}
[1]	2255
[128]	2256	noof_biggiefiles = atol(biggie_fname);
[2287]	2257	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[541]	2258	open_progress_form("Reassembling large files",
	2259	"I am now reassembling all the large files.",
	2260	"Please wait. This may take some time.",
[128]	2261	"", total_slices);
[1]	2262
[128]	2263	for (res =
	2264	read_header_block_from_stream(&biggie_size, biggie_fname,
	2265	&ctrl_chr);
	2266	ctrl_chr != BLK_STOP_BIGGIEFILES;
	2267	res =
	2268	read_header_block_from_stream(&biggie_size, biggie_fname,
	2269	&ctrl_chr)) {
	2270	if (ctrl_chr != BLK_START_A_NORMBIGGIE
	2271	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
	2272	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
	2273	}
	2274	p = strrchr(biggie_fname, '/');
	2275	if (!p) {
	2276	p = biggie_fname;
	2277	} else {
	2278	p++;
	2279	}
[2323]	2280	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
[2287]	2281	update_progress_form(tmp1);
	2282	mr_free(tmp1);
[1645]	2283	res = restore_a_biggiefile_from_stream(biggie_fname,
[128]	2284	current_bigfile_number,
	2285	biggie_cksum,
	2286	biggie_size,
	2287	filelist, ctrl_chr,
	2288	pathname_of_last_biggie_restored);
	2289	log_msg(1, "I believe I have restored %s",
	2290	pathname_of_last_biggie_restored);
	2291	if (fbw && pathname_of_last_biggie_restored[0]) {
	2292	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2293	}
	2294	retval += res;
	2295	current_bigfile_number++;
	2296
[1]	2297	}
[128]	2298	if (current_bigfile_number != noof_biggiefiles
	2299	&& noof_biggiefiles != 0) {
[2287]	2300	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n", current_bigfile_number, noof_biggiefiles);
[128]	2301	} else {
[2287]	2302	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
[1]	2303	}
	2304
[128]	2305	if (fbw) {
	2306	fclose(fbw);
	2307	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
[2230]	2308	log_it("Setting biggie-EXATs");
[948]	2309	if (g_getfattr) {
	2310	if (length_of_file(xattr_fname) > 0) {
[2287]	2311	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
	2312	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
[948]	2313	}
[128]	2314	}
[948]	2315	if (g_getfacl) {
	2316	if (length_of_file(acl_fname) > 0) {
[2287]	2317	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
[948]	2318	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2319	}
	2320	}
[128]	2321	} else {
[2230]	2322	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
[128]	2323	}
[1]	2324	}
[2287]	2325	mr_free(xattr_fname);
	2326	mr_free(acl_fname);
	2327	mr_free(biggies_whose_EXATs_we_should_set);
	2328
[128]	2329	if (does_file_exist("/PAUSE")) {
	2330	popup_and_OK
[541]	2331	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	2332	}
	2333
[128]	2334	close_progress_form();
	2335	if (retval) {
[541]	2336	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2337	} else {
[541]	2338	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2339	}
	2340	paranoid_free(pathname_of_last_biggie_restored);
	2341	paranoid_free(biggie_fname);
	2342	paranoid_free(biggie_cksum);
	2343	return (retval);
[1]	2344	}
[128]	2345
[1]	2346	/**************************************************************************
	2347	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
	2348	**************************************************************************/
	2349
	2350
	2351
	2352
	2353
	2354
	2355	/**
	2356	* Restore all afioballs from the currently opened tape stream.
	2357	* @param bkpinfo The backup information structure. Fields used:
	2358	* - @c bkpinfo->backup_media_type
	2359	* - @c bkpinfo->restore_path
	2360	* @param filelist The node structure containing the list of files to be
	2361	* restored. If no file in an afioball is in this list, afio will still be
	2362	* called for that fileset, but nothing will be written.
	2363	* @return 0 for success, or the number of filesets that failed.
	2364	*/
[2327]	2365	int restore_all_tarballs_from_stream(struct s_node *filelist)
[1]	2366	{
[128]	2367	int retval = 0;
	2368	int res;
	2369	long current_afioball_number = 0;
	2370	int ctrl_chr;
	2371	long max_val /, total_noof_files / ;
[1]	2372
	2373	/ malloc /
[2287]	2374	char *tmp = NULL;
[2242]	2375	char *mds = NULL;
[2287]	2376	char *progress_str = NULL;
[128]	2377	char *tmp_fname;
[2287]	2378	char *xattr_fname = NULL;
	2379	char *acl_fname = NULL;
[1]	2380
[128]	2381	long long tmp_size;
[1]	2382
[128]	2383	malloc_string(tmp_fname);
	2384	assert(bkpinfo != NULL);
[541]	2385	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2325]	2386	tmp = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
[128]	2387	max_val = atol(tmp) + 1;
[2325]	2388	mr_free(tmp);
[1]	2389
[128]	2390	chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
[1]	2391
[128]	2392	run_program_and_log_output("pwd", 5);
[1]	2393
[2323]	2394	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
[128]	2395	log_to_screen(progress_str);
[541]	2396	open_progress_form("Restoring from archives",
	2397	"Restoring data from the archives.",
	2398	"Please wait. This may take some time.",
[128]	2399	progress_str, max_val);
[1]	2400
[128]	2401	log_msg(3, "hey");
[1]	2402
[128]	2403	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2404	if (res) {
	2405	log_msg(2, "Warning - error reading afioball from tape");
[1]	2406	}
[128]	2407	retval += res;
	2408	if (ctrl_chr != BLK_START_AFIOBALLS) {
	2409	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
[1]	2410	}
[128]	2411	log_msg(2, "ho");
	2412	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2413	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
	2414	update_progress_form(progress_str);
[948]	2415	if (g_getfattr) {
[2323]	2416	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2417	unlink(xattr_fname);
	2418	}
	2419	if (g_getfacl) {
[2323]	2420	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2421	unlink(acl_fname);
	2422	}
[128]	2423	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
[2230]	2424	log_it("Reading EXAT files from tape");
[2287]	2425	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2426	}
	2427	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	2428	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	2429	}
[2287]	2430	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
	2431	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
[128]	2432	retval += res;
	2433	if (res) {
[2324]	2434	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
[128]	2435	}
	2436	res =
	2437	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2438	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	2439	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	2440	}
[1]	2441
[128]	2442	current_afioball_number++;
	2443	g_current_progress++;
[2242]	2444	mds = media_descriptor_string(bkpinfo->backup_media_type),
[2287]	2445
	2446	mr_free(progress_str);
[2323]	2447	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
[2242]	2448	mr_free(mds);
[2287]	2449	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
[948]	2450	if (g_getfattr) {
	2451	unlink(xattr_fname);
	2452	}
	2453	if (g_getfacl) {
	2454	unlink(acl_fname);
	2455	}
[128]	2456	} // next
[2287]	2457	mr_free(progress_str);
	2458	if (g_getfattr) {
	2459	mr_free(xattr_fname);
	2460	}
	2461	if (g_getfacl) {
	2462	mr_free(acl_fname);
	2463	}
	2464
[128]	2465	log_msg(1, "All done with afioballs");
	2466	close_progress_form();
	2467	if (retval) {
[541]	2468	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2469	} else {
[541]	2470	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2471	}
	2472	paranoid_free(tmp_fname);
	2473	return (retval);
[1]	2474	}
[128]	2475
[1]	2476	/**************************************************************************
	2477	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
	2478	**************************************************************************/
	2479
	2480	/* @} - end of LLrestoreGroup */
	2481
	2482
	2483	/**
	2484	* Restore all files in @p filelist.
	2485	* @param bkpinfo The backup information structure. Most fields are used.
	2486	* @param filelist The node structure containing the list of files to be
	2487	* restored.
	2488	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
	2489	* @ingroup restoreGroup
	2490	*/
[1645]	2491	int restore_everything(struct s_node *filelist)
[1]	2492	{
[128]	2493	int resA;
	2494	int resB;
[1]	2495
	2496	/ mallco */
[128]	2497	char *cwd;
	2498	char *newpath;
[2287]	2499	char *tmp = NULL;
[128]	2500	assert(bkpinfo != NULL);
[1]	2501
[128]	2502	malloc_string(cwd);
	2503	malloc_string(newpath);
	2504	log_msg(2, "restore_everything() --- starting");
	2505	g_current_media_number = 1;
	2506	getcwd(cwd, MAX_STR_LEN - 1);
[2323]	2507	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
[128]	2508	run_program_and_log_output(tmp, FALSE);
[2287]	2509	mr_free(tmp);
	2510
[128]	2511	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
	2512	chdir(bkpinfo->restore_path);
	2513	getcwd(newpath, MAX_STR_LEN - 1);
	2514	log_msg(1, "path is now %s", newpath);
	2515	log_msg(1, "restoring everything");
[2331]	2516	tmp = find_home_of_exe("petris");
	2517	if (!tmp && !g_text_mode) {
[128]	2518	newtDrawRootText(0, g_noof_rows - 2,
[541]	2519	"Press ALT-<left cursor> twice to play Petris :-) ");
[128]	2520	newtRefresh();
[1]	2521	}
[2331]	2522	mr_free(tmp);
	2523
[541]	2524	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
[128]	2525	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1736]	2526	mount_media();
[128]	2527	mvaddstr_and_log_it(g_currentY++, 0,
[541]	2528	"Restoring OS and data from streaming media");
[128]	2529	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2530	openin_cdstream();
[128]	2531	} else {
[1645]	2532	openin_tape();
[128]	2533	}
[1645]	2534	resA = restore_all_tarballs_from_stream(filelist);
	2535	resB = restore_all_biggiefiles_from_stream(filelist);
[128]	2536	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2537	closein_cdstream();
[128]	2538	} else {
[1645]	2539	closein_tape();
[128]	2540	}
	2541	} else {
	2542	mvaddstr_and_log_it(g_currentY++, 0,
[1736]	2543	"Restoring OS and data from CD/USB ");
	2544	mount_media();
[1645]	2545	resA = restore_all_tarballs_from_CD(filelist);
	2546	resB = restore_all_biggiefiles_from_CD(filelist);
[1]	2547	}
[128]	2548	chdir(cwd);
	2549	if (resA + resB) {
[541]	2550	log_to_screen("Errors occurred while data was being restored.");
[1]	2551	}
[128]	2552	if (length_of_file("/etc/raidtab") > 0) {
	2553	log_msg(2, "Copying local raidtab to restored filesystem");
	2554	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
	2555	"/etc/raidtab", FALSE);
[1]	2556	}
[128]	2557	kill_petris();
	2558	log_msg(2, "restore_everything() --- leaving");
	2559	paranoid_free(cwd);
	2560	paranoid_free(newpath);
	2561	return (resA + resB);
[1]	2562	}
	2563
	2564	/**************************************************************************
	2565	END_RESTORE_EVERYTHING
	2566	**************************************************************************/
	2567
	2568
[128]	2569	extern void wait_until_software_raids_are_prepped(char *, int);
[1]	2570
	2571
	2572	char which_restore_mode(void);
	2573
	2574
	2575	/**
	2576	* Log a "don't panic" message to the logfile.
	2577	*/
	2578	void welcome_to_mondorestore()
	2579	{
[251]	2580	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
[2323]	2581	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
	2582	log_msg(0, "don't break out in a cold sweat just because you see a few ");
	2583	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
	2584	log_msg(0, "they are significant; above all, verify your backups! Please");
	2585	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
	2586	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
	2587	log_msg(0, "support. Without it, we can't help you. - DevTeam");
	2588	log_msg(0, "------------------------------------------------------------");
	2589	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
	2590	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
	2591	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
	2592	log_msg(0, "More than likely there's a message at the very end of this ");
	2593	log_msg(0, "log that will tell you what is wrong. Please read it! ");
	2594	log_msg(0, "------------------------------------------------------------");
[1]	2595	}
	2596
	2597
	2598
	2599	/**
	2600	* Restore the user's data.
	2601	* What did you think it did, anyway? :-)
	2602	*/
[128]	2603	int main(int argc, char *argv[])
[1]	2604	{
[128]	2605	FILE *fin;
	2606	FILE *fout;
	2607	int retval = 0;
	2608	int res;
[2287]	2609	char *tmp = NULL;
[1]	2610
[128]	2611	struct mountlist_itself *mountlist;
	2612	struct raidlist_itself *raidlist;
	2613	struct s_node *filelist;
[2334]	2614	char *tmp1 = NULL;
	2615	char *tmp2 = NULL;
[818]	2616	bool run_postnuke = FALSE;
[1]	2617
[128]	2618	if (getuid() != 0) {
[541]	2619	fprintf(stderr, "Please run as root.\r\n");
[128]	2620	exit(127);
	2621	}
[2321]	2622	bkpinfo = (struct s_bkpinfo *)mr_malloc(sizeof(struct s_bkpinfo));
	2623	init_bkpinfo();
[1]	2624
[128]	2625	g_loglevel = DEFAULT_MR_LOGLEVEL;
	2626
[2321]	2627	/* Configure global variables */
	2628	malloc_libmondo_global_strings();
[2383]	2629	tmp1 = call_program_and_get_last_line_of_output("cat " CMDLINE);
	2630	if (strstr(tmp1, "textonly")) {
[128]	2631	g_text_mode = TRUE;
	2632	log_msg(1, "TEXTONLY MODE");
	2633	} else {
	2634	g_text_mode = FALSE;
	2635	} // newt :-)
[2383]	2636	mr_free(tmp1);
[1]	2637
[2321]	2638	/* Init GUI */
	2639	setup_newt_stuff(); /* call newtInit and setup screen log */
[1]	2640
[2383]	2641	tmp1 = call_program_and_get_last_line_of_output("which mondorestore");
	2642	strcpy(g_mondo_home, tmp1);
	2643	mr_free(tmp1);
	2644
[128]	2645	g_current_media_number = 1; // precaution
[1]	2646
[128]	2647	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
[1]	2648
[1645]	2649	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
[128]	2650	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
	2651	bkpinfo->restore_data = TRUE; // Well, yeah :-)
	2652	if (am_I_in_disaster_recovery_mode()) {
	2653	run_program_and_log_output("mount / -o remount,rw", 2);
	2654	} // for b0rken distros
	2655	g_main_pid = getpid();
	2656	srandom((int) (time(NULL)));
	2657	set_signals(TRUE);
	2658	g_kernel_version = get_kernel_version();
[1]	2659
[128]	2660	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
	2661	if (strlen(g_mountlist_fname) < 3) {
[2321]	2662	fatal_error("Serious error in malloc()'ing. Could be a bug in your glibc.");
[128]	2663	}
	2664	mkdir(MNT_CDROM, 0x770);
[1747]	2665	make_hole_for_dir(MONDO_CACHE);
[128]	2666
[1902]	2667	/* Backup original mountlist.txt */
[2323]	2668	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
[128]	2669	if (!does_file_exist(g_mountlist_fname)) {
[2321]	2670	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
[128]	2671	} else if (!does_file_exist(tmp)) {
[2287]	2672	mr_free(tmp);
[2323]	2673	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
[128]	2674	run_program_and_log_output(tmp, FALSE);
	2675	}
[2287]	2676	mr_free(tmp);
[1]	2677
[1902]	2678	/* Init directories */
[128]	2679	make_hole_for_dir("/var/log");
	2680	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
	2681	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[1]	2682
[128]	2683	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
[1]	2684
[128]	2685	welcome_to_mondorestore();
	2686	if (bkpinfo->disaster_recovery) {
	2687	log_msg(1, "I am in disaster recovery mode");
	2688	} else {
	2689	log_msg(1, "I am in normal, live mode");
	2690	}
[1]	2691
[2230]	2692	log_it("what time is it");
[1]	2693
[2321]	2694	mountlist = (struct mountlist_itself *)mr_malloc(sizeof(struct mountlist_itself));
	2695	raidlist = (struct raidlist_itself *)mr_malloc(sizeof(struct raidlist_itself));
	2696
[1902]	2697	/* Process command-line parameters */
[128]	2698	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
[1]	2699	#ifdef __FreeBSD__
[128]	2700	system("mv -f /tmp/raidconf.txt /etc/raidtab");
	2701	if (!does_file_exist("/etc/raidtab"))
	2702	system("vinum printconfig > /etc/raidtab");
[1]	2703	#endif
[128]	2704	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2705	if (!does_file_exist(g_mountlist_fname)) {
	2706	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2707	}
[1645]	2708	res = let_user_edit_the_mountlist(mountlist, raidlist);
[1]	2709	#ifdef __FreeBSD__
[128]	2710	system("mv -f /etc/raidtab /tmp/raidconf.txt");
[1]	2711	#endif
[128]	2712	paranoid_MR_finish(res);
	2713	}
[1]	2714
[128]	2715	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
	2716	fout = fopen("/tmp/out.txt", "w");
	2717	fput_string_one_char_at_a_time(stderr, argv[2]);
	2718	finish(0);
	2719	}
[1]	2720
[128]	2721	if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
	2722	make_grub_install_scriptlet(argv[2]);
	2723	finish(0);
	2724	}
[1]	2725
[128]	2726	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
	2727	g_loglevel = 6;
	2728	filelist = load_filelist(argv[2]);
	2729	if (!filelist) {
	2730	fatal_error("Failed to load filelist");
	2731	}
	2732	toggle_node_selection(filelist, FALSE);
	2733	toggle_all_root_dirs_on(filelist);
[179]	2734	// BERLIOS: /usr/lib ???
[128]	2735	toggle_path_selection(filelist, "/usr/share", TRUE);
	2736	save_filelist(filelist, "/tmp/out.txt");
[2334]	2737	mr_asprintf(tmp1, "%s", argv[3]);
	2738	mr_asprintf(tmp2, "%s", argv[4]);
[1]	2739
[2334]	2740	res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
	2741	mr_free(tmp1);
	2742	mr_free(tmp2);
	2743
[128]	2744	free_filelist(filelist);
	2745	printf("res = %d", res);
	2746	finish(0);
	2747	}
[1]	2748
[128]	2749	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
	2750	popup_changelist_from_file(argv[2]);
	2751	paranoid_MR_finish(0);
	2752	}
[1]	2753
[128]	2754	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
	2755	log_msg(1, "SCORE");
	2756	g_loglevel = 10;
	2757	if (strstr(argv[2], "save")) {
	2758	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
	2759	fin = fopen(argv[3], "r");
	2760	fout = fopen(argv[4], "w");
	2761	copy_from_src_to_dest(fin, fout, 'w');
	2762	fclose(fin);
	2763	fin = fopen(argv[3], "r");
	2764	copy_from_src_to_dest(fin, fout, 'w');
	2765	fclose(fout);
	2766	fclose(fin);
	2767	} else if (strstr(argv[2], "restore")) {
	2768	fout = fopen(argv[3], "w");
	2769	fin = fopen(argv[4], "r");
	2770	copy_from_src_to_dest(fout, fin, 'r');
	2771	fclose(fin);
	2772	fin = fopen(argv[4], "r");
	2773	copy_from_src_to_dest(fout, fin, 'r');
	2774	fclose(fout);
	2775	fclose(fin);
	2776	} else {
	2777	fatal_error("Unknown additional param");
	2778	}
	2779	finish(0);
	2780	}
[1]	2781
[128]	2782	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
	2783	wait_until_software_raids_are_prepped(argv[2], 100);
	2784	finish(0);
	2785	}
[1]	2786
[558]	2787	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
	2788	finish(create_raidtab_from_mdstat(argv[2]));
[128]	2789	}
[1]	2790
[128]	2791	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
	2792	retval = run_grub(FALSE, "/dev/hda");
	2793	if (retval) {
[541]	2794	log_to_screen("Failed to write Master Boot Record");
[128]	2795	}
	2796	paranoid_MR_finish(0);
[1]	2797	}
[128]	2798	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
	2799	g_current_media_number = atoi(argv[2]);
	2800	pause_and_ask_for_cdr(5, NULL);
	2801	paranoid_MR_finish(0);
[1966]	2802	}
	2803	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
	2804	log_msg(0, "Partitioning only.");
	2805	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2806	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2807	load_mountlist(mountlist, g_mountlist_fname);
	2808	res = partition_everything(mountlist);
	2809	finish(res);
	2810	}
	2811
	2812	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
	2813	log_msg(0, "Formatting only.");
	2814	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2815	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2816	load_mountlist(mountlist, g_mountlist_fname);
	2817	res = format_everything(mountlist, FALSE, raidlist);
	2818	finish(res);
	2819	}
	2820
	2821	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
	2822	log_msg(0, "Stopping LVM and RAID");
	2823	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2824	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2825	load_mountlist(mountlist, g_mountlist_fname);
	2826	res = do_my_funky_lvm_stuff(TRUE, FALSE);
	2827	res += stop_all_raid_devices(mountlist);
	2828	finish(res);
	2829	}
[1967]	2830
[1966]	2831	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
	2832	g_restoring_live_from_cd = TRUE;
	2833	}
	2834
	2835	// Handle params here first
	2836	handle_incoming_parameters(argc,argv);
	2837
	2838	if (!bkpinfo->disaster_recovery) { // live!
[128]	2839	log_msg(1, "I am in normal, live mode.");
	2840	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
	2841	mount_boot_if_necessary(); /* for Gentoo users */
	2842	log_msg(2, "Still here.");
[2382]	2843	if (bkpinfo->backup_media_type == netfs) {
	2844	g_restoring_live_from_netfs = TRUE;
[1916]	2845	}
[2327]	2846	/* Adding an initialisation in order to avoid to hndle NULL pointer later */
	2847	mr_free(bkpinfo->restore_path);
	2848	mr_asprintf(bkpinfo->restore_path, "%s", "/tmp");
	2849
[2048]	2850	log_msg(2, "Calling restore_to_live_filesystem()");
	2851	retval = restore_to_live_filesystem();
	2852
[128]	2853	log_msg(2, "Still here. Yay.");
[1999]	2854	if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
[2323]	2855	mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
[128]	2856	run_program_and_log_output(tmp, FALSE);
[2287]	2857	mr_free(tmp);
[128]	2858	}
	2859	unmount_boot_if_necessary(); /* for Gentoo users */
	2860	paranoid_MR_finish(retval);
	2861	} else {
[804]	2862	/* Disaster recovery mode (must be) */
[128]	2863	log_msg(1, "I must be in disaster recovery mode.");
	2864	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
[1]	2865
[2230]	2866	log_it("About to call load_mountlist and load_raidtab");
[2327]	2867	mr_free(bkpinfo->restore_path);
	2868	mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
[1645]	2869	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	2870	retval = load_mountlist(mountlist, g_mountlist_fname);
	2871	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[2230]	2872	log_it("Returned from calling load_mountlist and load_raidtab successfully");
[1]	2873
[1966]	2874	// BCO:To be reviewed
[1967]	2875	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
[2382]	2876	if (bkpinfo->backup_media_type == netfs && bkpinfo->netfs_mount && !is_this_device_mounted(bkpinfo->netfs_mount)) {
	2877	log_msg(1, "Mounting remote %s dir", bkpinfo->netfs_proto);
[2323]	2878	mr_free(bkpinfo->isodir);
[2324]	2879	mr_asprintf(bkpinfo->isodir, "/tmp/isodir");
[128]	2880	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
[2382]	2881	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
	2882	mr_asprintf(tmp, "sshfs -o ro %s /tmp/isodir", bkpinfo->netfs_mount);
	2883	} else {
	2884	mr_asprintf(tmp, "mount %s -o nolock,ro /tmp/isodir", bkpinfo->netfs_mount);
	2885	}
[128]	2886	run_program_and_log_output(tmp, 1);
[2287]	2887	mr_free(tmp);
[128]	2888	}
	2889	}
[1]	2890
[128]	2891	if (retval) {
[2324]	2892	log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
[128]	2893	}
[1]	2894
[128]	2895	log_msg(1, "Send in the clowns.");
[1]	2896
	2897
[1967]	2898	if (bkpinfo->restore_mode == nuke) {
[2230]	2899	log_it("nuking");
[1645]	2900	retval += nuke_mode(mountlist, raidlist);
[1967]	2901	} else if (bkpinfo->restore_mode == interactive) {
[2230]	2902	log_it("catchall");
[1645]	2903	retval += catchall_mode(mountlist, raidlist);
[1967]	2904	} else if (bkpinfo->restore_mode == compare) {
[2230]	2905	log_it("compare");
[1645]	2906	retval += compare_mode(mountlist, raidlist);
[1967]	2907	} else if (bkpinfo->restore_mode == isoonly) {
[2230]	2908	log_it("iso");
[1645]	2909	retval = iso_mode(mountlist, raidlist, FALSE);
[1967]	2910	} else if (bkpinfo->restore_mode == mbr) {
[2230]	2911	log_it("mbr");
[128]	2912	retval = mount_all_devices(mountlist, TRUE);
	2913	if (!retval) {
	2914	retval += run_boot_loader(FALSE);
	2915	retval += unmount_all_devices(mountlist);
	2916	}
	2917	if (retval) {
[541]	2918	log_to_screen("Failed to write Master Boot Record");
[128]	2919	}
[1967]	2920	} else if (bkpinfo->restore_mode == isonuke) {
[2230]	2921	log_it("isonuke");
[1645]	2922	retval = iso_mode(mountlist, raidlist, TRUE);
[128]	2923	} else {
[2230]	2924	log_it("catchall (no mode specified in command-line call");
[1645]	2925	retval += catchall_mode(mountlist, raidlist);
[128]	2926	}
[1]	2927	}
[128]	2928
	2929	/* clean up at the end */
	2930	if (retval) {
[1747]	2931	if (does_file_exist(MONDO_CACHE"/changed.files")) {
[128]	2932	log_to_screen
[1747]	2933	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
[128]	2934	}
	2935	mvaddstr_and_log_it(g_currentY++,
	2936	0,
[541]	2937	"Run complete. Errors were reported. Please review the logfile.");
[128]	2938	} else {
	2939	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2940	mvaddstr_and_log_it(g_currentY++,
	2941	0,
[1885]	2942	"Run complete. Please remove media and reboot.");
[128]	2943	} else {
[2376]	2944	sync();
[128]	2945	if (is_this_device_mounted(MNT_CDROM)) {
[2132]	2946	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[128]	2947	}
	2948
	2949	if (!bkpinfo->please_dont_eject) {
[2132]	2950	(void)eject_device("/dev/cdrom");
[128]	2951	}
	2952	mvaddstr_and_log_it(g_currentY++,
	2953	0,
[541]	2954	"Run complete. Please remove media and reboot.");
[128]	2955	}
[1]	2956	}
	2957
	2958	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
[818]	2959	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
	2960	log_msg(1, "post-nuke found; find out whether we should run it...");
	2961	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
	2962	run_postnuke = TRUE;
	2963	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
	2964	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
	2965	run_postnuke = TRUE;
	2966	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
	2967	} else {
	2968	run_postnuke = FALSE;
	2969	log_msg(1, "No, will not run post-nuke.");
	2970	}
	2971	} else {
	2972	log_msg(1, "No post-nuke found.");
[128]	2973	}
[818]	2974	if (run_postnuke) {
	2975	log_to_screen("Running post-nuke...");
	2976	if (mount_all_devices(mountlist, TRUE)) {
	2977	log_to_screen
	2978	("Unable to re-mount partitions for post-nuke stuff");
	2979	} else {
	2980	log_msg(1, "Re-mounted partitions for post-nuke stuff");
[2323]	2981	mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
[818]	2982	log_msg(2, "Calling '%s'", tmp);
	2983	if ((res = run_program_and_log_output(tmp, 0))) {
	2984	log_OS_error(tmp);
	2985	}
[2287]	2986	mr_free(tmp);
[818]	2987	log_msg(1, "post-nuke returned w/ res=%d", res);
	2988	}
	2989	unmount_all_devices(mountlist);
	2990	log_to_screen("I've finished post-nuking.");
	2991	}
	2992
[1]	2993	/*
	2994	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
	2995	log_to_screen("Otherwise, please wait until the RAID disks are done.");
	2996	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
	2997	log_to_screen("Thank you.");
[128]	2998	*/
	2999	unlink("/tmp/mondo-run-prog.tmp");
	3000	set_signals(FALSE);
[1315]	3001	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
[2324]	3002	log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
[2287]	3003
[2323]	3004	mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
[128]	3005	run_program_and_log_output(tmp, 5);
[2287]	3006	mr_free(tmp);
	3007
[128]	3008	paranoid_free(mountlist);
	3009	paranoid_free(raidlist);
	3010	if (am_I_in_disaster_recovery_mode()) {
	3011	run_program_and_log_output("mount / -o remount,rw", 2);
	3012	} // for b0rken distros
[1999]	3013	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
[2323]	3014	mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
[1999]	3015	system(tmp);
[2287]	3016	mr_free(tmp);
[1999]	3017	}
[128]	3018	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
	3019	free_libmondo_global_strings(); // it's fine to have this here :) really :)
[1]	3020
[128]	3021	unlink("/tmp/filelist.full");
	3022	unlink("/tmp/filelist.full.gz");
	3023
	3024	exit(retval);
[1]	3025	}
	3026
	3027	/**************************************************************************
	3028	END_MAIN
	3029	**************************************************************************/
	3030
	3031
	3032
	3033
	3034
	3035	/**************************************************************************
	3036	END_MONDO-RESTORE.C
	3037	**************************************************************************/

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