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source: MondoRescue/branches/2.2.10/mondo/src/mondorestore/mondorestore.c@ 2330

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Last change on this file since 2330 was 2329, checked in by Bruno Cornec, 15 years ago
r3340@localhost: bruno \| 2009-08-12 00:17:29 +0200 Improve portability by defining all cmdline usage in 1 include (/tmp for FreeBSD and /proc fior LInux). Also doing tht for scripts.
Property svn:keywords set to `Id`
File size: 93.9 KB

Rev	Line
[1]	1	/***************************************************************************
[1236]	2	$Id: mondorestore.c 2329 2009-08-18 13:20:46Z 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 2329 2009-08-18 13:20:46Z 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;
[128]	445	char *fstab_fname;
[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	malloc_string(fstab_fname);
	456	assert(bkpinfo != NULL);
	457	assert(mountlist != NULL);
	458	assert(raidlist != NULL);
[1]	459
[128]	460	log_msg(2, "interactive_mode --- assertions OK");
[1]	461
[128]	462	if (g_text_mode) {
[2327]	463	if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
[128]	464	fatal_error("Wise move.");
	465	}
	466	}
	467
[2230]	468	log_it("About to load config file");
[1645]	469	get_cfg_file_from_archive_or_bust();
	470	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[2230]	471	log_it("Done loading config file; resizing ML");
[1968]	472
[2329]	473	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "noresize")) {
[128]	474	log_msg(1, "Not resizing mountlist.");
	475	} else {
	476	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	477	}
[128]	478	for (done = FALSE; !done;) {
[2230]	479	log_it("About to edit mountlist");
[128]	480	if (g_text_mode) {
	481	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[2323]	482	mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
[2287]	483	res = system(tmp1);
	484	mr_free(tmp1);
[128]	485	load_mountlist(mountlist, g_mountlist_fname);
	486	} else {
	487	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
[1]	488	}
[2230]	489	log_it("Finished editing mountlist");
[128]	490	if (res) {
	491	paranoid_MR_finish(1);
[1]	492	}
[128]	493	log_msg(2, "Proceeding...");
	494	save_mountlist_to_disk(mountlist, g_mountlist_fname);
	495	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[541]	496	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
[128]	497	if (bkpinfo->differential) {
[541]	498	log_to_screen("Because this is a differential backup, disk");
[128]	499	log_to_screen
[541]	500	(" partitioning and formatting will not take place.");
[128]	501	done = TRUE;
	502	} else {
	503	if (ask_me_yes_or_no
[541]	504	("Do you want to erase and partition your hard drives?")) {
[128]	505	if (partition_table_contains_Compaq_diagnostic_partition
	506	(mountlist)) {
	507	offer_to_abort_because_Compaq_Proliants_suck();
	508	done = TRUE;
	509	} else {
	510	twenty_seconds_til_yikes();
	511	g_fprep = fopen("/tmp/prep.sh", "w");
	512	ptn_errs = partition_everything(mountlist);
	513	if (ptn_errs) {
	514	log_to_screen
[541]	515	("Warning. Errors occurred during disk partitioning.");
[128]	516	}
[1]	517
[558]	518	fmt_errs = format_everything(mountlist, FALSE, raidlist);
[128]	519	if (!fmt_errs) {
	520	log_to_screen
[541]	521	("Errors during disk partitioning were handled OK.");
[128]	522	log_to_screen
[541]	523	("Partitions were formatted OK despite those errors.");
[128]	524	ptn_errs = 0;
	525	}
	526	if (!ptn_errs && !fmt_errs) {
	527	done = TRUE;
	528	}
	529	}
	530	paranoid_fclose(g_fprep);
	531	} else {
	532	mvaddstr_and_log_it(g_currentY++, 0,
[541]	533	"User opted not to partition the devices");
[128]	534	if (ask_me_yes_or_no
[541]	535	("Do you want to format your hard drives?")) {
[558]	536	fmt_errs = format_everything(mountlist, TRUE, raidlist);
[128]	537	if (!fmt_errs) {
	538	done = TRUE;
	539	}
	540	} else {
	541	ptn_errs = fmt_errs = 0;
	542	done = TRUE;
	543	}
	544	}
	545	if (fmt_errs) {
	546	mvaddstr_and_log_it(g_currentY++,
	547	0,
[541]	548	"Errors occurred. Please repartition and format drives manually.");
[128]	549	done = FALSE;
	550	}
	551	if (ptn_errs & !fmt_errs) {
	552	mvaddstr_and_log_it(g_currentY++,
	553	0,
[541]	554	"Errors occurred during partitioning. Formatting, however, went OK.");
[128]	555	done = TRUE;
	556	}
	557	if (!done) {
[541]	558	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
[128]	559	retval++;
	560	goto end_of_func;
	561	}
	562	}
[1]	563	}
	564	}
	565
[128]	566	/* mount */
	567	if (mount_all_devices(mountlist, TRUE)) {
	568	unmount_all_devices(mountlist);
	569	retval++;
	570	goto end_of_func;
[1]	571	}
[128]	572	/* restore */
[2327]	573	if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
[128]	574	log_msg(1, "Restoring all data");
[1645]	575	retval += restore_everything(NULL);
[2327]	576	} else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
	577	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
[128]	578	for (done = FALSE; !done;) {
	579	unlink("/tmp/filelist.full");
[1645]	580	filelist = process_filelist_and_biggielist();
[128]	581	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
	582	the former is a list of regular files; the latter, biggiefiles and imagedevs.
	583	*/
	584	if (filelist) {
	585	gotos_suck:
	586	strcpy(tmp, old_restpath);
[2316]	587	// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
	588	p = popup_and_get_string("Restore path", "Restore files to where?", tmp);
	589	if (p != NULL) {
	590	strcpy(tmp, p);
[128]	591	if (!strcmp(tmp, "/")) {
[541]	592	if (!ask_me_yes_or_no("Are you sure?")) {
[128]	593	goto gotos_suck;
	594	}
	595	tmp[0] = '\0'; // so we restore to [blank]/file/name :)
	596	}
[2327]	597	mr_free(bkpinfo->restore_path);
	598	mr_asprintf(bkpinfo->restore_path, "%s", tmp);
[128]	599	log_msg(1, "Restoring subset");
[1645]	600	retval += restore_everything(filelist);
[128]	601	} else {
[2327]	602	mr_free(bkpinfo->restore_path);
	603	mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
[128]	604	}
[2327]	605	free_filelist(filelist);
[2316]	606	mr_free(p);
	607
[2327]	608	if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
[128]	609	done = TRUE;
	610	}
	611	} else {
	612	done = TRUE;
	613	}
	614	}
[2327]	615	mr_free(old_restpath);
[128]	616	} else {
[2327]	617	mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
[1]	618	}
[128]	619	if (retval) {
[2327]	620	mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
[1]	621	}
	622
[2136]	623	clean_multipathconf();
[541]	624	if (ask_me_yes_or_no("Initialize the boot loader?")) {
[128]	625	run_boot_loader(TRUE);
	626	} else {
	627	mvaddstr_and_log_it(g_currentY++,
	628	0,
[541]	629	"User opted not to initialize the boot loader.");
[128]	630	}
	631
[1645]	632	clean_blkid();
[128]	633	protect_against_braindead_sysadmins();
	634	retval += unmount_all_devices(mountlist);
[2144]	635
[128]	636	/* if (restore_some \|\| restore_all \|\| */
	637	if (ask_me_yes_or_no
[2087]	638	("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
[128]	639	mvaddstr_and_log_it(g_currentY, 0,
[2087]	640	"Using tune2fs to identify your ext2,3,4 partitions");
[128]	641	if (does_file_exist("/tmp/fstab.new")) {
	642	strcpy(fstab_fname, "/tmp/fstab.new");
	643	} else {
	644	strcpy(fstab_fname, "/tmp/fstab");
	645	}
[2323]	646	mr_asprintf(tmp1, "label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
[2287]	647	res = system(tmp1);
	648	mr_free(tmp1);
[128]	649	if (res) {
	650	log_to_screen
[541]	651	("label-partitions-as-necessary returned an error");
	652	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	653	} else {
	654	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	655	}
	656	retval += res;
	657	}
	658
[2230]	659	log_it("About to leave interactive_mode()");
[128]	660	if (retval) {
	661	mvaddstr_and_log_it(g_currentY++,
	662	0,
[541]	663	"Warning - errors occurred during the restore phase.");
[128]	664	}
	665	end_of_func:
	666	paranoid_free(tmp);
	667	paranoid_free(fstab_fname);
[2230]	668	log_it("Leaving interactive_mode()");
[128]	669	return (retval);
[1]	670	}
[128]	671
[1]	672	/**************************************************************************
	673	END_INTERACTIVE_MODE
	674	**************************************************************************/
	675
	676
	677
	678	/**
	679	* Run an arbitrary restore mode (prompt the user), but from ISO images
	680	* instead of real media.
	681	* @param mountlist The mountlist containing information about the user's partitions.
	682	* @param raidlist The raidlist that goes with @p mountlist.
	683	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
	684	* @return 0 for success, or the number of errors encountered.
	685	*/
[128]	686	int
[1645]	687	iso_mode(struct mountlist_itself *mountlist,
[128]	688	struct raidlist_itself *raidlist, bool nuke_me_please)
[1]	689	{
[128]	690	char c;
	691	int retval = 0;
[1]	692
[128]	693	assert(mountlist != NULL);
	694	assert(raidlist != NULL);
[1645]	695	if (iso_fiddly_bits(nuke_me_please)) {
[128]	696	log_msg(1, "iso_mode --- returning w/ error");
	697	return (1);
	698	} else {
	699	c = which_restore_mode();
	700	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
[1645]	701	interactively_obtain_media_parameters_from_user(FALSE);
[128]	702	}
	703	if (c == 'I') {
[1645]	704	retval += interactive_mode(mountlist, raidlist);
[128]	705	} else if (c == 'N') {
[1645]	706	retval += nuke_mode(mountlist, raidlist);
[128]	707	} else if (c == 'C') {
[1645]	708	retval += compare_mode(mountlist, raidlist);
[128]	709	} else {
[541]	710	log_to_screen("OK, I shan't restore/compare any files.");
[128]	711	}
	712	}
	713	if (is_this_device_mounted(MNT_CDROM)) {
	714	paranoid_system("umount " MNT_CDROM);
	715	}
[1]	716	// if (! already_mounted)
	717	// {
[128]	718	if (system("umount /tmp/isodir 2> /dev/null")) {
	719	log_to_screen
[541]	720	("WARNING - unable to unmount device where the ISO files are stored.");
[128]	721	}
[1]	722	// }
[128]	723	return (retval);
[1]	724	}
[128]	725
[1]	726	/**************************************************************************
	727	END_ISO_MODE
	728	**************************************************************************/
	729
	730
	731	/* MONDO - saving your a$$ since Feb 18th, 2000 */
	732
	733
	734
	735
	736	/**
	737	* Restore the user's data automatically (no prompts), after a twenty-second
	738	* warning period.
	739	* @param bkpinfo The backup information structure. Most fields are used.
	740	* @param mountlist The mountlist containing information about the user's partitions.
	741	* @param raidlist The raidlist that goes with @p mountlist.
	742	* @return 0 for success, or the number of errors encountered.
	743	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
	744	*/
[128]	745	int
[1645]	746	nuke_mode(struct mountlist_itself *mountlist,
[128]	747	struct raidlist_itself *raidlist)
[1]	748	{
[128]	749	int retval = 0;
	750	int res = 0;
	751	bool boot_loader_installed = FALSE;
[1]	752	/ malloc /
[2287]	753	char *tmp = NULL;
	754	char *tmpA = NULL;
	755	char *tmpB = NULL;
	756	char *tmpC = NULL;
[1]	757
[128]	758	assert(bkpinfo != NULL);
	759	assert(mountlist != NULL);
	760	assert(raidlist != NULL);
[1]	761
[2323]	762	mr_asprintf(tmpA, "%s", " ");
	763	mr_asprintf(tmpB, "%s", " ");
	764	mr_asprintf(tmpC, "%s", " ");
[2209]	765
[128]	766	log_msg(2, "nuke_mode --- starting");
[1]	767
[1645]	768	get_cfg_file_from_archive_or_bust();
[128]	769	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
[2329]	770	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "noresize")) {
[128]	771	log_msg(2, "Not resizing mountlist.");
	772	} else {
	773	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	774	}
[128]	775	if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
[2323]	776	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?", tmpA, tmpB, tmpC);
[2287]	777	res = ask_me_yes_or_no(tmp);
	778	mr_free(tmp);
	779	if (res) {
[1645]	780	retval = interactive_mode(mountlist, raidlist);
[818]	781	goto after_the_nuke;
[128]	782	} else {
	783	fatal_error("Nuke Mode aborted. ");
	784	}
[1]	785	}
[128]	786	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[541]	787	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
[128]	788	if (bkpinfo->differential) {
[541]	789	log_to_screen("Because this is a differential backup, disk");
	790	log_to_screen("partitioning and formatting will not take place.");
[128]	791	res = 0;
	792	} else {
	793	if (partition_table_contains_Compaq_diagnostic_partition
	794	(mountlist)) {
	795	offer_to_abort_because_Compaq_Proliants_suck();
	796	} else {
	797	twenty_seconds_til_yikes();
	798	g_fprep = fopen("/tmp/prep.sh", "w");
[2329]	799	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "nopart")) {
[128]	800	log_msg(2,
	801	"Not partitioning drives due to 'nopart' option.");
	802	res = 0;
	803	} else {
	804	res = partition_everything(mountlist);
	805	if (res) {
	806	log_to_screen
[541]	807	("Warning. Errors occurred during partitioning.");
[128]	808	res = 0;
	809	}
	810	}
	811	retval += res;
	812	if (!res) {
[541]	813	log_to_screen("Preparing to format your disk(s)");
[128]	814	sleep(1);
	815	system("sync");
[541]	816	log_to_screen("Please wait. This may take a few minutes.");
[558]	817	res += format_everything(mountlist, FALSE, raidlist);
[128]	818	}
	819	paranoid_fclose(g_fprep);
	820	}
[1]	821	}
[128]	822	retval += res;
	823	if (res) {
	824	mvaddstr_and_log_it(g_currentY++,
	825	0,
[541]	826	"Failed to partition and/or format your hard drives.");
[128]	827
[541]	828	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
[1645]	829	retval = interactive_mode(mountlist, raidlist);
[128]	830	goto after_the_nuke;
	831	} else
	832	if (!ask_me_yes_or_no
[541]	833	("Would you like to try to proceed anyway?")) {
[128]	834	return (retval);
	835	}
[1]	836	}
[128]	837	retval = mount_all_devices(mountlist, TRUE);
	838	if (retval) {
	839	unmount_all_devices(mountlist);
	840	log_to_screen
[541]	841	("Unable to mount all partitions. Sorry, I cannot proceed.");
[128]	842	return (retval);
[1]	843	}
[2230]	844	log_it("Restoring everything");
[1645]	845	retval += restore_everything(NULL);
[2136]	846	clean_multipathconf();
[128]	847	if (!run_boot_loader(FALSE)) {
	848	log_msg(1,
	849	"Great! Boot loader was installed. No need for msg at end.");
	850	boot_loader_installed = TRUE;
	851	}
[1645]	852	clean_blkid();
[128]	853	protect_against_braindead_sysadmins();
	854	retval += unmount_all_devices(mountlist);
	855	mvaddstr_and_log_it(g_currentY,
	856	0,
[1295]	857	"Using tune2fs to identify your ext2,3 partitions");
[1]	858
[2323]	859	mr_asprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab", g_mountlist_fname);
[128]	860	res = run_program_and_log_output(tmp, TRUE);
[2287]	861	mr_free(tmp);
[128]	862	if (res) {
[541]	863	log_to_screen("label-partitions-as-necessary returned an error");
	864	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	865	} else {
[541]	866	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	867	}
	868	retval += res;
[1]	869
[128]	870	after_the_nuke:
	871	if (retval) {
[541]	872	log_to_screen("Errors occurred during the nuke phase.");
[2329]	873	} else if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "RESTORE")) {
[128]	874	log_to_screen
[541]	875	("PC was restored successfully. Thank you for using Mondo Rescue.");
[128]	876	log_to_screen
[541]	877	("Please visit our website at http://www.mondorescue.org for more information.");
[128]	878	} else {
[2323]	879	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]	880	popup_and_OK(tmp);
	881	mr_free(tmp);
[2324]	882	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
	883	log_to_screen("Then remove the backup media and reboot.");
	884	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
[128]	885	}
	886	g_I_have_just_nuked = TRUE;
	887	return (retval);
[1]	888	}
	889
	890	/**************************************************************************
	891	END_NUKE_MODE
	892	**************************************************************************/
	893
	894
	895
	896	/**
	897	* Restore the user's data (or a subset of it) to the live filesystem.
	898	* This should not be called if we're booted from CD!
	899	* @param bkpinfo The backup information structure. Most fields are used.
	900	* @return 0 for success, or the number of errors encountered.
	901	*/
[1645]	902	int restore_to_live_filesystem()
[1]	903	{
[128]	904	int retval = 0;
[1]	905
[2327]	906	char *old_restpath = NULL;
[2316]	907	char *p = NULL;
[1]	908
[2022]	909	struct mountlist_itself *mountlist = NULL;
	910	struct raidlist_itself *raidlist = NULL;
	911	struct s_node *filelist = NULL;
[1]	912
[128]	913	log_msg(1, "restore_to_live_filesystem() - starting");
	914	assert(bkpinfo != NULL);
	915	mountlist = malloc(sizeof(struct mountlist_itself));
	916	raidlist = malloc(sizeof(struct raidlist_itself));
	917	if (!mountlist \|\| !raidlist) {
	918	fatal_error("Cannot malloc() mountlist and/or raidlist");
	919	}
[1]	920
[2327]	921	mr_free(bkpinfo->restore_path);
	922	mr_asprintf(bkpinfo->restore_path, "/");
[1916]	923	if (!g_restoring_live_from_cd && !g_restoring_live_from_nfs) {
[128]	924	popup_and_OK
[1885]	925	("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
[128]	926	sleep(1);
	927	}
[1916]	928	if (!g_restoring_live_from_nfs) {
	929	interactively_obtain_media_parameters_from_user(FALSE);
	930	}
[2325]	931	if (!bkpinfo->media_device) {
	932	log_msg(2, "WARNING: failed to find media dev");
	933	} else {
	934	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
[128]	935	}
[1]	936
	937
[128]	938	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
[1]	939
[541]	940	open_evalcall_form("Thinking...");
[1]	941
[1645]	942	get_cfg_file_from_archive_or_bust();
	943	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	944	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
	945
	946	close_evalcall_form();
	947	retval = load_mountlist(mountlist, g_mountlist_fname);
	948	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[1916]	949
	950	if (!g_restoring_live_from_nfs && (filelist = process_filelist_and_biggielist())) {
[128]	951	save_filelist(filelist, "/tmp/selected-files.txt");
[2327]	952	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
[2316]	953	p = popup_and_get_string("Restore path", "Restore files to where? )", bkpinfo->restore_path);
	954	if (p != NULL) {
[2327]	955	mr_free(bkpinfo->restore_path);
	956	bkpinfo->restore_path = p;
[2316]	957
[2230]	958	log_it("Restoring everything");
[1645]	959	retval += restore_everything(filelist);
[128]	960	}
[2327]	961	free_filelist(filelist);
	962	mr_free(bkpinfo->restore_path);
	963	bkpinfo->restore_path = old_restpath;
[1916]	964	} else {
[1987]	965	if (filelist != NULL) {
	966	retval += restore_everything(NULL);
	967	}
[128]	968	}
	969	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	970	log_msg(2,
[1240]	971	"Tape : I don't need to unmount or eject the CD-ROM.");
	972	} else {
	973	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	974	if (!bkpinfo->please_dont_eject) {
	975	eject_device(bkpinfo->media_device);
	976	}
[128]	977	}
	978	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	979	if (!bkpinfo->please_dont_eject) {
	980	eject_device(bkpinfo->media_device);
	981	}
	982	free(mountlist);
	983	free(raidlist);
	984	return (retval);
[1]	985	}
	986
	987	/**************************************************************************
	988	END_RESTORE_TO_LIVE_FILESYSTEM
	989	**************************************************************************/
	990
	991	/* @} - end of restoreGroup */
	992
	993
	994	#include <utime.h>
	995	/**
	996	* @addtogroup LLrestoreGroup
	997	* @{
	998	*/
	999	/**
	1000	* Restore biggiefile @p bigfileno from the currently mounted CD.
	1001	* @param bkpinfo The backup information structure. Fields used:
	1002	* - @c bkpinfo->backup_media_type
	1003	* - @c bkpinfo->restore_path
	1004	* @param bigfileno The biggiefile number (starting from 0) to restore.
	1005	* @param filelist The node structure containing the list of files to restore.
	1006	* If the biggiefile is not in this list, it will be skipped (return value will
	1007	* still indicate success).
	1008	* @return 0 for success (or skip), nonzero for failure.
	1009	*/
	1010	int
[1645]	1011	restore_a_biggiefile_from_CD(long bigfileno,
[128]	1012	struct s_node *filelist,
	1013	char *pathname_of_last_file_restored)
[1]	1014	{
[128]	1015	FILE *fin;
	1016	FILE *fout;
	1017	FILE *fbzip2;
	1018
[1]	1019	/ malloc */
[2287]	1020	char *checksum;
	1021	char *outfile_fname = NULL;
	1022	char *tmp = NULL;
	1023	char *bzip2_command = NULL;
	1024	char ntfsprog_command, suffix;
	1025	char *sz_devfile = NULL;
[128]	1026	char *bigblk;
	1027	char *p;
[2242]	1028	char *mds = NULL;
[128]	1029	int retval = 0;
	1030	int finished = FALSE;
	1031	long sliceno;
	1032	long siz;
[296]	1033	char ntfsprog_fifo[MAX_STR_LEN];
[128]	1034	char *file_to_openout = NULL;
	1035	struct s_filename_and_lstat_info biggiestruct;
	1036	struct utimbuf the_utime_buf, *ubuf;
[296]	1037	bool use_ntfsprog_hack = FALSE;
[128]	1038	pid_t pid;
	1039	int res = 0;
	1040	int old_loglevel;
	1041	struct s_node *node;
[1]	1042
[128]	1043	old_loglevel = g_loglevel;
	1044	ubuf = &the_utime_buf;
	1045	assert(bkpinfo != NULL);
[1]	1046
[128]	1047	malloc_string(checksum);
[296]	1048	malloc_string(ntfsprog_command);
[128]	1049	malloc_string(suffix);
[1]	1050
[128]	1051	pathname_of_last_file_restored[0] = '\0';
	1052	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
	1053	fatal_error("Cannot malloc bigblk");
	1054	}
[1]	1055
[128]	1056	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
[541]	1057	log_to_screen("Cannot even open bigfile's info file");
[128]	1058	return (1);
	1059	}
[1]	1060
[128]	1061	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
	1062	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
	1063	sizeof(biggiestruct)) {
	1064	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
	1065	bigfileno + 1);
	1066	}
	1067	paranoid_fclose(fin);
[1]	1068
[128]	1069	strcpy(checksum, biggiestruct.checksum);
[1]	1070
[128]	1071	if (!checksum[0]) {
[2287]	1072	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
[128]	1073	p = checksum;
	1074	}
[1]	1075
[128]	1076	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
	1077	{
[2323]	1078	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
[128]	1079	} else {
[2323]	1080	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
[128]	1081	}
[1]	1082
[128]	1083	/* skip file if we have a selective restore subset & it doesn't match */
	1084	if (filelist != NULL) {
	1085	node = find_string_at_node(filelist, biggiestruct.filename);
	1086	if (!node) {
	1087	log_msg(0, "Skipping %s (name isn't in filelist)",
	1088	biggiestruct.filename);
	1089	pathname_of_last_file_restored[0] = '\0';
	1090	return (0);
	1091	} else if (!(node->selected)) {
	1092	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
	1093	biggiestruct.filename);
	1094	pathname_of_last_file_restored[0] = '\0';
	1095	return (0);
	1096	}
[1]	1097	}
[128]	1098	/* otherwise, continue */
[1]	1099
[128]	1100	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
[296]	1101	if (biggiestruct.use_ntfsprog) {
[128]	1102	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
	1103	log_msg(1,
[296]	1104	"I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
[128]	1105	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
[296]	1106	biggiestruct.use_ntfsprog = FALSE;
[128]	1107	}
	1108	}
	1109
[296]	1110	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
[1]	1111	// if (!strncmp ( biggiestruct.filename, "/dev/", 5))
[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);
[296]	1118	strcpy(ntfsprog_fifo, 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:
	1125	log_msg(3,
[296]	1126	"CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
	1127	biggiestruct.filename, ntfsprog_fifo);
[128]	1128	res =
[296]	1129	feed_outfrom_ntfsprog(biggiestruct.filename,
	1130	ntfsprog_fifo);
[128]	1131	// log_msg(3, "CHILD - fip - exiting");
	1132	exit(res);
	1133	break;
	1134	default:
	1135	log_msg(3,
[296]	1136	"feed_into_ntfsprog() called in background --- pid=%ld",
[128]	1137	(long int) (pid));
	1138	}
	1139	} else {
[296]	1140	use_ntfsprog_hack = FALSE;
	1141	ntfsprog_fifo[0] = '\0';
[128]	1142	file_to_openout = outfile_fname;
	1143	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1144	{
	1145	make_hole_for_file(outfile_fname);
	1146	}
	1147	}
[1]	1148
[2287]	1149	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
[1]	1150
[128]	1151	/*
	1152	last slice is zero-length and uncompressed; when we find it, we stop.
	1153	We DON'T wait until there are no more slices; if we did that,
	1154	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
	1155	*/
[1]	1156
[128]	1157	strncpy(pathname_of_last_file_restored, biggiestruct.filename,
	1158	MAX_STR_LEN - 1);
	1159	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1160
[128]	1161	log_msg(3, "file_to_openout = %s", file_to_openout);
	1162	if (!(fout = fopen(file_to_openout, "w"))) {
[541]	1163	log_to_screen("Cannot openout outfile_fname - hard disk full?");
[128]	1164	return (1);
[1]	1165	}
[296]	1166	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
[1]	1167
[128]	1168	for (sliceno = 1, finished = FALSE; !finished;) {
	1169	if (!does_file_exist
	1170	(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
	1171	&&
	1172	!does_file_exist(slice_fname
	1173	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
	1174	&&
	1175	!does_file_exist(slice_fname
[1053]	1176	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))
	1177	&&
	1178	!does_file_exist(slice_fname
[128]	1179	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
	1180	log_msg(3,
	1181	"Cannot find a data slice or terminator slice on CD %d",
	1182	g_current_media_number);
	1183	g_current_media_number++;
[2242]	1184	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1185	log_msg(2, "Asking for %s #%d so that I may read slice #%ld\n", mds, g_current_media_number, sliceno);
[2242]	1186	mr_free(mds);
	1187
[2324]	1188	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
[2287]	1189
[1645]	1190	insist_on_this_cd_number(g_current_media_number);
[541]	1191	log_to_screen("Continuing to restore.");
[128]	1192	} else {
[2323]	1193	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
[128]	1194	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
	1195	log_msg(2,
	1196	"End of bigfile # %ld (slice %ld is the terminator)",
	1197	bigfileno + 1, sliceno);
	1198	finished = TRUE;
[2287]	1199	mr_free(tmp);
[128]	1200	continue;
	1201	} else {
	1202	if (does_file_exist
	1203	(slice_fname
	1204	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
[2323]	1205	mr_asprintf(bzip2_command, "lzop");
[128]	1206	strcpy(suffix, "lzo");
	1207	} else
	1208	if (does_file_exist
	1209	(slice_fname
[998]	1210	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
[2323]	1211	mr_asprintf(bzip2_command, "gzip");
[998]	1212	strcpy(suffix, "gz");
	1213	} else
	1214	if (does_file_exist
	1215	(slice_fname
[128]	1216	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
[2323]	1217	mr_asprintf(bzip2_command, "bzip2");
[128]	1218	strcpy(suffix, "bz2");
	1219	} else
	1220	if (does_file_exist
	1221	(slice_fname
	1222	(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
[2323]	1223	mr_asprintf(bzip2_command, "");
[128]	1224	strcpy(suffix, "");
	1225	} else {
[541]	1226	log_to_screen("OK, that's pretty fsck0red...");
[2287]	1227	mr_free(tmp);
[128]	1228	return (1);
	1229	}
	1230	}
[2287]	1231	mr_free(tmp);
	1232	if (bzip2_command != NULL) {
[2324]	1233	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1234	} else {
[2324]	1235	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1236	}
[2242]	1237	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1238	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
[2242]	1239	mr_free(mds);
[128]	1240	log_msg(2, tmp);
[1]	1241
[128]	1242	if (!g_text_mode) {
	1243	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1244	newtRefresh();
	1245	strip_spaces(tmp);
	1246	update_progress_form(tmp);
	1247	}
[2287]	1248	mr_free(tmp);
	1249
[128]	1250	if (!(fbzip2 = popen(bzip2_command, "r"))) {
	1251	fatal_error("Can't run popen command");
	1252	}
[2287]	1253	mr_free(bzip2_command);
	1254
[128]	1255	while (!feof(fbzip2)) {
	1256	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
	1257	if (siz > 0) {
	1258	siz = fwrite(bigblk, 1, siz, fout);
	1259	}
	1260	}
	1261	paranoid_pclose(fbzip2);
[1]	1262
[128]	1263
	1264	sliceno++;
	1265	g_current_progress++;
	1266	}
	1267	}
	1268	paranoid_fclose(fout);
	1269	g_loglevel = old_loglevel;
[1]	1270
[296]	1271	if (use_ntfsprog_hack) {
	1272	log_msg(3, "Waiting for ntfsclone to finish");
[2323]	1273	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[128]	1274	while (system(tmp) == 0) {
	1275	sleep(1);
	1276	}
[2287]	1277	mr_free(tmp);
[296]	1278	log_it("OK, ntfsclone has really finished");
[128]	1279	}
[1]	1280
[128]	1281	if (strcmp(outfile_fname, "/dev/null")) {
[2287]	1282	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1283	chmod(outfile_fname, biggiestruct.properties.st_mode);
	1284	ubuf->actime = biggiestruct.properties.st_atime;
	1285	ubuf->modtime = biggiestruct.properties.st_mtime;
	1286	utime(outfile_fname, ubuf);
	1287	}
[2287]	1288	mr_free(outfile_fname);
[128]	1289	paranoid_free(bigblk);
	1290	paranoid_free(checksum);
[296]	1291	paranoid_free(ntfsprog_command);
[128]	1292	paranoid_free(suffix);
[1]	1293
[128]	1294	return (retval);
[1]	1295	}
	1296
	1297	/**************************************************************************
	1298	END_ RESTORE_A_BIGGIEFILE_FROM_CD
	1299	**************************************************************************/
	1300
	1301
	1302
	1303	/**
	1304	* Restore a biggiefile from the currently opened stream.
	1305	* @param bkpinfo The backup information structure. Fields used:
	1306	* - @c bkpinfo->restore_path
	1307	* - @c bkpinfo->zip_exe
	1308	* @param orig_bf_fname The original filename of the biggiefile.
	1309	* @param biggiefile_number The number of the biggiefile (starting from 0).
	1310	* @param orig_checksum Unused.
	1311	* @param biggiefile_size Unused.
	1312	* @param filelist The node structure containing the list of files to be restored.
	1313	* If @p orig_bf_fname is not in the list, it will be ignored.
	1314	* @return 0 for success (or skip), nonzero for failure.
	1315	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
	1316	*/
[1645]	1317	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
[128]	1318	long long biggiefile_size, //UNUSED
	1319	struct s_node *filelist,
[296]	1320	int use_ntfsprog,
[128]	1321	char *pathname_of_last_file_restored)
[1]	1322	{
[128]	1323	FILE *pout;
	1324	FILE *fin;
[1]	1325
	1326	/ mallocs ******/
[2287]	1327	char *tmp = NULL;
	1328	char *tmp1 = NULL;
	1329	char *command = NULL;
	1330	char *outfile_fname = NULL;
[296]	1331	char *ntfsprog_command;
[2287]	1332	char *sz_devfile = NULL;
[296]	1333	char *ntfsprog_fifo;
[128]	1334	char *file_to_openout = NULL;
[1]	1335
[128]	1336	struct s_node *node;
[1]	1337
[128]	1338	int old_loglevel;
	1339	long current_slice_number = 0;
	1340	int retval = 0;
	1341	int res = 0;
	1342	int ctrl_chr = '\0';
	1343	long long slice_siz;
	1344	bool dummy_restore = FALSE;
[296]	1345	bool use_ntfsprog_hack = FALSE;
[128]	1346	pid_t pid;
	1347	struct s_filename_and_lstat_info biggiestruct;
	1348	struct utimbuf the_utime_buf, *ubuf;
	1349	ubuf = &the_utime_buf;
[1]	1350
[128]	1351	malloc_string(tmp);
[296]	1352	malloc_string(ntfsprog_fifo);
	1353	malloc_string(ntfsprog_command);
[128]	1354	old_loglevel = g_loglevel;
	1355	assert(bkpinfo != NULL);
	1356	assert(orig_bf_fname != NULL);
	1357	assert(orig_checksum != NULL);
[1]	1358
[128]	1359	pathname_of_last_file_restored[0] = '\0';
[296]	1360	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
	1361	use_ntfsprog = 1;
[128]	1362	log_msg(1, "%s --- pih=YES", orig_bf_fname);
[296]	1363	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
	1364	use_ntfsprog = 0;
[128]	1365	log_msg(1, "%s --- pih=NO", orig_bf_fname);
	1366	} else {
[296]	1367	use_ntfsprog = 0;
[128]	1368	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
	1369	}
[1]	1370
[128]	1371	strncpy(pathname_of_last_file_restored, orig_bf_fname,
	1372	MAX_STR_LEN - 1);
	1373	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1374
[128]	1375	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
	1376
	1377	if (filelist != NULL) {
	1378	node = find_string_at_node(filelist, orig_bf_fname);
	1379	if (!node) {
	1380	dummy_restore = TRUE;
	1381	log_msg(1,
	1382	"Skipping big file %ld (%s) - not in biggielist subset",
	1383	biggiefile_number + 1, orig_bf_fname);
	1384	pathname_of_last_file_restored[0] = '\0';
	1385	} else if (!(node->selected)) {
	1386	dummy_restore = TRUE;
	1387	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
	1388	orig_bf_fname);
	1389	pathname_of_last_file_restored[0] = '\0';
	1390	}
[1]	1391	}
	1392
[296]	1393	if (use_ntfsprog) {
[128]	1394	if (strncmp(orig_bf_fname, "/dev/", 5)) {
	1395	log_msg(1,
[296]	1396	"I was in error when I set use_ntfsprog to TRUE.");
[128]	1397	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
[296]	1398	use_ntfsprog = FALSE;
[128]	1399	}
	1400	}
[1]	1401
[296]	1402	if (use_ntfsprog) {
[128]	1403	g_loglevel = 4;
[2323]	1404	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
[296]	1405	use_ntfsprog_hack = TRUE;
[2287]	1406	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
[2323]	1407	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	1408	mkfifo(sz_devfile, 0x770);
[296]	1409	strcpy(ntfsprog_fifo, sz_devfile);
[2287]	1410	mr_free(sz_devfile);
	1411
[296]	1412	file_to_openout = ntfsprog_fifo;
[128]	1413	switch (pid = fork()) {
	1414	case -1:
	1415	fatal_error("Fork failure");
	1416	case 0:
[2287]	1417	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
	1418	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
[128]	1419	exit(res);
	1420	break;
	1421	default:
[2287]	1422	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1423	}
	1424	} else {
[2287]	1425	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
	1426	// non-NTFS partition
[2323]	1427	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
[2287]	1428	} else {
	1429	// biggiefile
[2323]	1430	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
[128]	1431	}
[296]	1432	use_ntfsprog_hack = FALSE;
	1433	ntfsprog_fifo[0] = '\0';
[128]	1434	file_to_openout = outfile_fname;
	1435	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1436	{
	1437	make_hole_for_file(outfile_fname);
	1438	}
[2287]	1439	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
[1]	1440	}
[128]	1441
	1442	if (dummy_restore) {
[2287]	1443	mr_free(outfile_fname);
[2323]	1444	mr_asprintf(outfile_fname, "/dev/null");
[1]	1445	}
[128]	1446
[2326]	1447	if (bkpinfo->zip_exe == NULL) {
[2323]	1448	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
[128]	1449	} else {
[2323]	1450	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
[1932]	1451	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
	1452	/* Ignore SIGPIPE for gzip as it causes errors on big files
[2287]	1453	* Cf: http://trac.mondorescue.org/ticket/244 */
[1932]	1454	signal(SIGPIPE,SIG_IGN);
	1455	}
[1]	1456	}
[2287]	1457	log_msg(3, "Pipe command = '%s'", command);
[1]	1458
[128]	1459	/* restore biggiefile, one slice at a time */
	1460	if (!(pout = popen(command, "w"))) {
	1461	fatal_error("Cannot pipe out");
	1462	}
[2287]	1463	mr_free(command);
	1464
[128]	1465	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1466	ctrl_chr != BLK_STOP_A_BIGGIE;
	1467	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
	1468	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	1469	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	1470	}
[2287]	1471	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
[128]	1472	if (!g_text_mode) {
	1473	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1474	newtRefresh();
	1475	}
	1476	strip_spaces(tmp);
	1477	update_progress_form(tmp);
	1478	if (current_slice_number == 0) {
	1479	res =
[1645]	1480	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
[128]	1481	slice_siz);
	1482	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
	1483	log_OS_error("blah blah");
	1484	} else {
	1485	if (fread
	1486	((void *) &biggiestruct, 1, sizeof(biggiestruct),
	1487	fin) < sizeof(biggiestruct)) {
	1488	log_msg(2,
	1489	"Warning - unable to get biggiestruct of bigfile #%d",
	1490	biggiefile_number + 1);
	1491	}
	1492	paranoid_fclose(fin);
	1493	}
	1494	} else {
	1495	res =
[1645]	1496	read_file_from_stream_to_stream(pout, slice_siz);
[128]	1497	}
	1498	retval += res;
	1499	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1500	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	1501	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	1502	}
	1503	current_slice_number++;
	1504	g_current_progress++;
	1505	}
	1506	paranoid_pclose(pout);
[1]	1507
[2326]	1508	if (bkpinfo->zip_exe != NULL) {
[1932]	1509	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
[2287]	1510	/* Re-enable SIGPIPE for gzip */
[1932]	1511	signal(SIGPIPE, terminate_daemon);
	1512	}
	1513	}
	1514
[128]	1515	log_msg(1, "pathname_of_last_file_restored is now %s",
	1516	pathname_of_last_file_restored);
[1]	1517
[296]	1518	if (use_ntfsprog_hack) {
	1519	log_msg(3, "Waiting for ntfsclone to finish");
[2323]	1520	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[2287]	1521	while (system(tmp1) == 0) {
[128]	1522	sleep(1);
	1523	}
[2287]	1524	mr_free(tmp1);
[296]	1525	log_msg(3, "OK, ntfsclone has really finished");
[128]	1526	}
	1527
	1528	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
	1529	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
	1530	if (strcmp(outfile_fname, "/dev/null")) {
	1531	chmod(outfile_fname, biggiestruct.properties.st_mode);
[2287]	1532	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1533	ubuf->actime = biggiestruct.properties.st_atime;
	1534	ubuf->modtime = biggiestruct.properties.st_mtime;
	1535	utime(outfile_fname, ubuf);
	1536	}
[2287]	1537	mr_free(outfile_fname);
[128]	1538
	1539	paranoid_free(tmp);
[296]	1540	paranoid_free(ntfsprog_command);
	1541	paranoid_free(ntfsprog_fifo);
[128]	1542	g_loglevel = old_loglevel;
	1543	return (retval);
[1]	1544	}
	1545
	1546	/**************************************************************************
	1547	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
	1548	**************************************************************************/
	1549
	1550
	1551
	1552	/**
	1553	* Restore @p tarball_fname from CD.
	1554	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
	1555	* This will be used unmodified.
	1556	* @param current_tarball_number The number (starting from 0) of the fileset
	1557	* we're restoring now.
	1558	* @param filelist The node structure containing the list of files to be
	1559	* restored. If no file in the afioball is in this list, afio will still be
	1560	* called, but nothing will be written.
	1561	* @return 0 for success, nonzero for failure.
	1562	*/
	1563	int
	1564	restore_a_tarball_from_CD(char *tarball_fname,
[128]	1565	long current_tarball_number,
	1566	struct s_node *filelist)
[1]	1567	{
[128]	1568	int retval = 0;
	1569	int res;
	1570	char *p;
[1]	1571
	1572	/ malloc /
[2211]	1573	char *command = NULL;
[2287]	1574	char *tmp = NULL;
	1575	char *filelist_name = NULL;
	1576	char *filelist_subset_fname = NULL;
	1577	char *executable = NULL;
	1578	char *temp_log = NULL;
[128]	1579	long matches = 0;
	1580	bool use_star;
[2287]	1581	char *xattr_fname = NULL;
	1582	char *acl_fname = NULL;
[1]	1583
[128]	1584	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
	1585
[478]	1586	log_msg(5, "Entering");
[128]	1587	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2323]	1588	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
[128]	1589	run_program_and_log_output(command, 9);
[2211]	1590	paranoid_free(command);
	1591
[2323]	1592	mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
[128]	1593	if (length_of_file(filelist_name) <= 2) {
[2287]	1594	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
	1595	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
	1596	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
[128]	1597	retval = 0;
[2287]	1598	mr_free(filelist_name);
	1599	log_msg(5, "Leaving");
	1600	return(0);
[1]	1601	}
[2287]	1602	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
[2114]	1603	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
	1604	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
[2324]	1605	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
[2287]	1606	mr_free(filelist_name);
	1607	log_msg(5, "Leaving");
	1608	return(1);
[1]	1609	}
	1610
[128]	1611	if (filelist) {
[2323]	1612	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
[128]	1613	if ((matches =
	1614	save_filelist_entries_in_common(filelist_name, filelist,
	1615	filelist_subset_fname,
[2287]	1616	use_star)) <= 0) {
	1617	log_msg(1, "Skipping fileset %ld", current_tarball_number);
[128]	1618	} else {
[2287]	1619	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
[128]	1620	}
[2324]	1621	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
[128]	1622	}
[2287]	1623	mr_free(filelist_name);
[128]	1624
	1625	if (filelist == NULL \|\| matches > 0) {
[948]	1626	if (g_getfattr) {
[2323]	1627	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1628	}
	1629	if (g_getfacl) {
[2323]	1630	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1631	}
[128]	1632	if (strstr(tarball_fname, ".bz2")) {
[2323]	1633	mr_asprintf(executable, "bzip2");
[998]	1634	} else if (strstr(tarball_fname, ".gz")) {
[2323]	1635	mr_asprintf(executable, "gzip");
[128]	1636	} else if (strstr(tarball_fname, ".lzo")) {
[2323]	1637	mr_asprintf(executable, "lzop");
[128]	1638	}
[2287]	1639	if (executable) {
[2323]	1640	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
[2287]	1641	res = run_program_and_log_output(tmp, FALSE);
	1642	mr_free(tmp);
	1643
	1644	if (res) {
	1645	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
[128]	1646	paranoid_MR_finish(1);
	1647	}
[2287]	1648	tmp = executable;
[2323]	1649	mr_asprintf(executable, "-P %s -Z", tmp);
[2287]	1650	mr_free(tmp);
[128]	1651	}
[1]	1652	#ifdef __FreeBSD__
	1653	#define BUFSIZE 512
	1654	#else
	1655	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
	1656	#endif
	1657
[128]	1658	if (use_star) {
[2323]	1659	mr_asprintf(command, "star -x -force-remove -U " STAR_ACL_SZ " errctl= file=%s", tarball_fname);
[128]	1660	if (strstr(tarball_fname, ".bz2")) {
[2211]	1661	mr_strcat(command, " -bz");
[128]	1662	}
	1663	} else {
[2287]	1664	if (! executable) {
	1665	log_msg(2, "Mo executable, this shouldn't happen !");
	1666	} else {
	1667	if (filelist_subset_fname != NULL) {
[2323]	1668	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]	1669	} else {
[2323]	1670	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
[2287]	1671	}
[128]	1672	}
	1673	}
[2287]	1674	mr_free(executable);
[2211]	1675
[128]	1676	#undef BUFSIZE
[2323]	1677	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
[2287]	1678
[2211]	1679	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
[128]	1680	log_msg(1, "command = '%s'", command);
	1681	unlink(temp_log);
	1682	res = system(command);
	1683	if (res) {
	1684	p = strstr(command, "-acl ");
	1685	if (p) {
	1686	p[0] = p[1] = p[2] = p[3] = ' ';
	1687	log_msg(1, "new command = '%s'", command);
	1688	res = system(command);
	1689	}
	1690	}
[2211]	1691	paranoid_free(command);
	1692
[128]	1693	if (res && length_of_file(temp_log) < 5) {
	1694	res = 0;
	1695	}
	1696
[948]	1697	if (g_getfattr) {
	1698	log_msg(1, "Setting fattr list %s", xattr_fname);
	1699	if (length_of_file(xattr_fname) > 0) {
	1700	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1701	if (res) {
[2287]	1702	log_to_screen("Errors occurred while setting extended attributes");
[948]	1703	} else {
	1704	log_msg(1, "I set xattr OK");
	1705	}
	1706	retval += res;
[128]	1707	}
	1708	}
[948]	1709	if (g_getfacl) {
[128]	1710	log_msg(1, "Setting acl list %s", acl_fname);
[948]	1711	if (length_of_file(acl_fname) > 0) {
	1712	res = set_acl_list(filelist_subset_fname, acl_fname);
	1713	if (res) {
	1714	log_to_screen
	1715	("Errors occurred while setting access control lists");
	1716	} else {
	1717	log_msg(1, "I set ACL OK");
	1718	}
	1719	retval += res;
[128]	1720	}
	1721	}
	1722	if (retval) {
[2323]	1723	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
[128]	1724	system(command);
[2211]	1725	paranoid_free(command);
	1726
[128]	1727	log_msg(2, "Errors occurred while processing fileset #%d",
	1728	current_tarball_number);
	1729	} else {
	1730	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
	1731	}
[2287]	1732	unlink(temp_log);
	1733	mr_free(temp_log);
[1]	1734	}
[128]	1735	if (does_file_exist("/PAUSE")) {
	1736	popup_and_OK
[541]	1737	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	1738	}
[128]	1739	unlink(filelist_subset_fname);
[2287]	1740	mr_free(filelist_subset_fname);
	1741	if (g_getfattr) {
	1742	unlink(xattr_fname);
	1743	mr_free(xattr_fname);
	1744	}
	1745	if (g_getfacl) {
	1746	unlink(acl_fname);
	1747	mr_free(acl_fname);
	1748	}
[128]	1749
	1750	log_msg(5, "Leaving");
	1751	return (retval);
[1]	1752	}
	1753
	1754	/**************************************************************************
	1755	END_RESTORE_A_TARBALL_FROM_CD
	1756	**************************************************************************/
	1757
	1758
	1759	/**
	1760	* Restore a tarball from the currently opened stream.
	1761	* @param bkpinfo The backup information structure. Fields used:
	1762	* - @c bkpinfo->backup_media_type
	1763	* - @c bkpinfo->media_device
	1764	* - @c bkpinfo->zip_exe
	1765	* @param tarball_fname The filename of the afioball to restore.
	1766	* @param current_tarball_number The number (starting from 0) of the fileset
	1767	* we're restoring now.
	1768	* @param filelist The node structure containing the list of files to be
	1769	* restored. If no file in the afioball is in this list, afio will still be
	1770	* called, but nothing will be written.
	1771	* @param size The size (in @b bytes) of the afioball.
	1772	* @return 0 for success, nonzero for failure.
	1773	*/
	1774	int
[1645]	1775	restore_a_tarball_from_stream(char *tarball_fname,
[128]	1776	long current_tarball_number,
	1777	struct s_node *filelist,
	1778	long long size, char *xattr_fname,
	1779	char *acl_fname)
[1]	1780	{
[128]	1781	int retval = 0;
	1782	int res = 0;
[1]	1783
	1784	/ malloc add */
[2242]	1785	char *mds = NULL;
[2287]	1786	char *command = NULL;
	1787	char *afio_fname = NULL;
	1788	char *filelist_fname = NULL;
	1789	char *filelist_subset_fname = NULL;
	1790	char *executable = NULL;
[128]	1791	long matches = 0;
	1792	bool restore_this_fileset = FALSE;
	1793	bool use_star;
[1]	1794
[128]	1795	assert(bkpinfo != NULL);
	1796	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
[2287]	1797
[128]	1798	/* to do it with a file... */
	1799	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2242]	1800	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1801	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
[2242]	1802	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
	1803	mr_free(mds);
	1804
[128]	1805	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
	1806
[1]	1807	/****************************************************************************
	1808	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
	1809	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
	1810	* in afio or someting; oh darn.. OK, use tmpfs :-) *
	1811	****************************************************************************/
[2323]	1812	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
	1813	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
	1814	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
[2287]	1815
[1645]	1816	res = read_file_from_stream_to_file(afio_fname, size);
[128]	1817	if (strstr(tarball_fname, ".star")) {
	1818	bkpinfo->use_star = TRUE;
[1]	1819	}
[128]	1820	if (res) {
	1821	log_msg(1, "Warning - error reading afioball from tape");
[1]	1822	}
[128]	1823	if (bkpinfo->compression_level == 0) {
[2323]	1824	mr_asprintf(executable, "%s", "");
[128]	1825	} else {
	1826	if (bkpinfo->use_star) {
[2323]	1827	mr_asprintf(executable, "%s", " -bz");
[128]	1828	} else {
[2323]	1829	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
[128]	1830	}
[1]	1831	}
	1832
[128]	1833	if (!filelist) // if unconditional restore then restore entire fileset
	1834	{
	1835	restore_this_fileset = TRUE;
	1836	} else // If restoring selectively then get TOC from tarball
	1837	{
	1838	if (strstr(tarball_fname, ".star.")) {
	1839	use_star = TRUE;
[2323]	1840	mr_asprintf(command, "star -t file=%s %s", afio_fname, executable);
[128]	1841	} else {
	1842	use_star = FALSE;
[2323]	1843	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
[128]	1844	}
[2287]	1845	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
[128]	1846	log_msg(1, "command = %s", command);
	1847	if (system(command)) {
	1848	log_msg(4, "Warning - error occurred while retrieving TOC");
	1849	}
[2287]	1850	mr_free(command);
	1851
[128]	1852	if ((matches =
	1853	save_filelist_entries_in_common(filelist_fname, filelist,
	1854	filelist_subset_fname,
	1855	use_star))
	1856	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
	1857	if (length_of_file(filelist_subset_fname) < 2) {
	1858	log_msg(1, "No matches found in fileset %ld",
	1859	current_tarball_number);
	1860	}
[2287]	1861	log_msg(2, "Skipping fileset %ld", current_tarball_number);
[128]	1862	restore_this_fileset = FALSE;
	1863	} else {
	1864	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
	1865	matches, current_tarball_number,
	1866	filelist_subset_fname);
	1867	restore_this_fileset = TRUE;
	1868	}
	1869	}
	1870
[1]	1871	// Concoct the call to star/afio to restore files
[2287]	1872	if (strstr(tarball_fname, ".star.")) {
	1873	// star
[2323]	1874	mr_asprintf(command, "star -x file=%s %s", afio_fname, executable);
[128]	1875	if (filelist) {
[2287]	1876	mr_strcat(command, " list=%s", filelist_subset_fname);
[128]	1877	}
[2287]	1878	} else {
	1879	// afio
[2323]	1880	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
[128]	1881	if (filelist) {
[2287]	1882	mr_strcat(command, " -w %s", filelist_subset_fname);
[128]	1883	}
[2287]	1884	mr_strcat(command, " %s", afio_fname);
[128]	1885	}
[2287]	1886	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
	1887	mr_free(executable);
[1]	1888
	1889	// Call if IF there are files to restore (selectively/unconditionally)
[128]	1890	if (restore_this_fileset) {
	1891	log_msg(1, "Calling command='%s'", command);
	1892	paranoid_system(command);
[1]	1893
[948]	1894	if (g_getfattr) {
[2230]	1895	log_it("Restoring xattr stuff");
[948]	1896	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1897	if (res) {
	1898	log_msg(1, "Errors occurred while setting xattr");
	1899	} else {
	1900	log_msg(1, "I set xattr OK");
	1901	}
	1902	retval += res;
[128]	1903	}
[1]	1904
[948]	1905	if (g_getfacl) {
[2230]	1906	log_it("Restoring acl stuff");
[948]	1907	res = set_acl_list(filelist_subset_fname, acl_fname);
	1908	if (res) {
	1909	log_msg(1, "Errors occurred while setting ACL");
	1910	} else {
	1911	log_msg(1, "I set ACL OK");
	1912	}
	1913	retval += res;
[128]	1914	}
	1915
	1916	} else {
	1917	log_msg(1, "NOT CALLING '%s'", command);
	1918	}
[2287]	1919	mr_free(command);
[128]	1920
	1921	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
[541]	1922	log_to_screen("Paused after set %ld", current_tarball_number);
	1923	popup_and_OK("Pausing. Press ENTER to continue.");
[128]	1924	}
	1925
	1926	unlink(filelist_subset_fname);
[2287]	1927	mr_free(filelist_subset_fname);
[128]	1928	unlink(filelist_fname);
[2287]	1929	mr_free(filelist_fname);
[128]	1930	unlink(afio_fname);
[2287]	1931	mr_free(afio_fname);
[128]	1932
	1933	return (retval);
[1]	1934	}
[128]	1935
[1]	1936	/**************************************************************************
	1937	END_RESTORE_A_TARBALL_FROM_STREAM
	1938	**************************************************************************/
	1939
	1940
	1941
	1942
	1943	/**
	1944	* Restore all biggiefiles from all media in this CD backup.
	1945	* The CD with the last afioball should be currently mounted.
	1946	* @param bkpinfo The backup information structure. @c backup_media_type is the
	1947	* only field used in this function.
	1948	* @param filelist The node structure containing the list of files to be
	1949	* restored. If a prospective biggiefile is not in this list, it will be ignored.
	1950	* @return 0 for success, nonzero for failure.
	1951	*/
	1952	int
[1645]	1953	restore_all_biggiefiles_from_CD(struct s_node *filelist)
[1]	1954	{
[128]	1955	int retval = 0;
[1875]	1956	int res = 0;
[128]	1957	long noof_biggiefiles, bigfileno = 0, total_slices;
[1]	1958	/ malloc /
[2287]	1959	char *tmp1 = NULL;
[2242]	1960	char *mds = NULL;
[1870]	1961	bool just_changed_cds = FALSE;
[2287]	1962	char *xattr_fname = NULL;
	1963	char *acl_fname = NULL;
	1964	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	1965	char *pathname_of_last_biggie_restored;
	1966	FILE *fbw = NULL;
[1]	1967
[128]	1968	malloc_string(pathname_of_last_biggie_restored);
	1969	assert(bkpinfo != NULL);
	1970
[2323]	1971	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	1972	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	1973	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[1]	1974	}
	1975
[2325]	1976	tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
	1977	total_slices = atol(tmp1);
	1978	mr_free(tmp1);
	1979
[2323]	1980	mr_asprintf(tmp1, "Reassembling large files ");
[2287]	1981	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	1982	mr_free(tmp1);
	1983
[128]	1984	if (length_of_file(BIGGIELIST) < 6) {
	1985	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
	1986	return (0);
[1]	1987	}
[128]	1988	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
	1989	if (noof_biggiefiles <= 0) {
[2287]	1990	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
[128]	1991	return (0);
	1992	}
[2287]	1993	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[1]	1994
[541]	1995	open_progress_form("Reassembling large files",
	1996	"I am now reassembling all the large files.",
	1997	"Please wait. This may take some time.",
[128]	1998	"", total_slices);
[1874]	1999	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
[128]	2000	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
	2001	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
[2287]	2002	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
[2242]	2003	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	2004	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
[128]	2005	log_msg(3, "Slicename would have been %s",
[1869]	2006	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
[128]	2007	// I'm not positive 'just_changed_cds' is even necessary...
	2008	if (just_changed_cds) {
	2009	just_changed_cds = FALSE;
[2287]	2010	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
[128]	2011	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
[1645]	2012	insist_on_this_cd_number(++g_current_media_number);
[2324]	2013	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
[128]	2014	just_changed_cds = TRUE;
	2015	} else {
[1869]	2016	/* That big file doesn't exist, but the followings may */
	2017	/* So we need to continue looping */
[2287]	2018	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
[128]	2019	log_msg(2, "I'm going to stop restoring bigfiles now.");
[1869]	2020	retval++;
	2021	bigfileno++;
[128]	2022	}
[2242]	2023	mr_free(mds);
[128]	2024	} else {
	2025	just_changed_cds = FALSE;
[2323]	2026	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
[2287]	2027	update_progress_form(tmp1);
	2028	mr_free(tmp1);
	2029	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
[2227]	2030	log_it("%s",pathname_of_last_biggie_restored);
[128]	2031	if (fbw && pathname_of_last_biggie_restored[0]) {
	2032	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2033	}
	2034	retval += res;
	2035	bigfileno++;
	2036
	2037	}
[1]	2038	}
[128]	2039
	2040	if (fbw) {
	2041	fclose(fbw);
[948]	2042	if (g_getfattr) {
[2323]	2043	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2044	if (length_of_file(xattr_fname) > 0) {
	2045	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
	2046	}
[2287]	2047	mr_free(xattr_fname);
[128]	2048	}
[948]	2049	if (g_getfacl) {
[2323]	2050	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2051	if (length_of_file(acl_fname) > 0) {
	2052	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2053	}
[2287]	2054	mr_free(acl_fname);
[128]	2055	}
[1]	2056	}
[2287]	2057	mr_free(biggies_whose_EXATs_we_should_set);
	2058
[128]	2059	if (does_file_exist("/PAUSE")) {
[2287]	2060	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[128]	2061	}
	2062	close_progress_form();
	2063	if (retval) {
[541]	2064	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2065	} else {
[541]	2066	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2067	}
	2068	paranoid_free(pathname_of_last_biggie_restored);
	2069	return (retval);
[1]	2070	}
[128]	2071
[1]	2072	/**************************************************************************
	2073	END_RESTORE_ALL_BIGGIFILES_FROM_CD
	2074	**************************************************************************/
	2075
	2076
	2077
	2078	/**
	2079	* Restore all afioballs from all CDs in the backup.
	2080	* The first CD should be inserted (if not, it will be asked for).
	2081	* @param bkpinfo The backup information structure. @c backup_media_type is the
	2082	* only field used in @e this function.
	2083	* @param filelist The node structure containing the list of files to be
	2084	* restored. If no file in some particular afioball is in this list, afio will
	2085	* still be called for that fileset, but nothing will be written.
	2086	* @return 0 for success, or the number of filesets that failed.
	2087	*/
	2088	int
[1645]	2089	restore_all_tarballs_from_CD(struct s_node *filelist)
[1]	2090	{
[128]	2091	int retval = 0;
	2092	int res;
	2093	int attempts;
	2094	long current_tarball_number = 0;
	2095	long max_val;
[1]	2096	/malloc */
[2242]	2097	char *mds = NULL;
[2211]	2098	char *tmp1 = NULL;
[2287]	2099	char *tarball_fname = NULL;
	2100	char *progress_str = NULL;
[128]	2101	char *comment;
[1]	2102
[128]	2103	malloc_string(comment);
[1]	2104
[128]	2105	assert(bkpinfo != NULL);
	2106
[541]	2107	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2287]	2108	log_msg(2, "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
[128]	2109	if (g_current_media_number != 1) {
	2110	log_msg(3, "OK, that's jacked up.");
	2111	g_current_media_number = 1;
[1]	2112	}
[1645]	2113	insist_on_this_cd_number(g_current_media_number);
[2325]	2114	tmp1 = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
	2115	max_val = atol(tmp1) + 1;
	2116	mr_free(tmp1);
[2211]	2117
[2242]	2118	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	2119	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
[2242]	2120
[128]	2121	log_to_screen(progress_str);
[541]	2122	open_progress_form("Restoring from archives",
	2123	"Restoring data from the archives.",
	2124	"Please wait. This may take some time.",
[128]	2125	progress_str, max_val);
	2126	for (;;) {
[1645]	2127	insist_on_this_cd_number(g_current_media_number);
[128]	2128	update_progress_form(progress_str);
[2287]	2129	mr_free(progress_str);
	2130
[2323]	2131	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
[128]	2132	if (!does_file_exist(tarball_fname)) {
[2287]	2133	mr_free(tarball_fname);
[2323]	2134	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
[1236]	2135	}
	2136	if (!does_file_exist(tarball_fname)) {
[2287]	2137	mr_free(tarball_fname);
[2323]	2138	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
[128]	2139	}
	2140	if (!does_file_exist(tarball_fname)) {
[2287]	2141	mr_free(tarball_fname);
[2323]	2142	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
[128]	2143	}
	2144	if (!does_file_exist(tarball_fname)) {
[2287]	2145	mr_free(tarball_fname);
[2323]	2146	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
[128]	2147	}
	2148	if (!does_file_exist(tarball_fname)) {
[2287]	2149	mr_free(tarball_fname);
[2323]	2150	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
[128]	2151	}
	2152	if (!does_file_exist(tarball_fname)) {
	2153	if (current_tarball_number == 0) {
	2154	log_to_screen
[541]	2155	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
[2287]	2156	mr_free(tarball_fname);
[128]	2157	return (0);
	2158	}
	2159	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
	2160	\|\| system("find " MNT_CDROM
	2161	"/archives/slice* > /dev/null 2> /dev/null") ==
	2162	0) {
	2163	break;
	2164	}
	2165	g_current_media_number++;
[2323]	2166	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
[128]	2167	log_to_screen(progress_str);
	2168	} else {
[2323]	2169	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
[2324]	2170	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
	2171	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
[128]	2172	}
[2323]	2173	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
[128]	2174	if (res) {
[2211]	2175	mr_strcat(tmp1, "reported errors");
[128]	2176	} else if (attempts > 1) {
[2211]	2177	mr_strcat(tmp1, "succeeded");
[128]	2178	} else {
[2211]	2179	mr_strcat(tmp1, "succeeded");
[128]	2180	}
	2181	if (attempts > 1) {
[2211]	2182	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
[128]	2183	}
[2211]	2184	strcpy(comment, tmp1);
[2324]	2185	mr_free(tmp1);
[128]	2186	if (attempts > 1) {
	2187	log_to_screen(comment);
	2188	}
	2189
	2190	retval += res;
	2191	current_tarball_number++;
	2192	g_current_progress++;
	2193	}
[2287]	2194	mr_free(tarball_fname);
[1]	2195	}
[2242]	2196	mr_free(mds);
[2287]	2197	mr_free(progress_str);
[2242]	2198
[128]	2199	close_progress_form();
	2200	if (retval) {
[541]	2201	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2202	} else {
[541]	2203	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	2204	}
[128]	2205	paranoid_free(comment);
	2206
	2207	return (retval);
[1]	2208	}
	2209
	2210	/**************************************************************************
	2211	END_RESTORE_ALL_TARBALLS_FROM_CD
	2212	**************************************************************************/
	2213
	2214
	2215
	2216	/**
	2217	* Restore all biggiefiles from the currently opened stream.
	2218	* @param bkpinfo The backup information structure. Passed to other functions.
	2219	* @param filelist The node structure containing the list of files to be
	2220	* restored. If a prospective biggiefile is not in the list, it will be ignored.
	2221	* @return 0 for success, or the number of biggiefiles that failed.
	2222	*/
	2223	int
[1645]	2224	restore_all_biggiefiles_from_stream(struct s_node *filelist)
[1]	2225	{
[128]	2226	long noof_biggiefiles;
	2227	long current_bigfile_number = 0;
	2228	long total_slices;
[1]	2229
[128]	2230	int retval = 0;
	2231	int res = 0;
	2232	int ctrl_chr;
[1]	2233
	2234	/ malloc add **/
[2325]	2235	char *tmp1 = NULL;
[128]	2236	char *biggie_fname;
	2237	char *biggie_cksum;
[2287]	2238	char *xattr_fname = NULL;
	2239	char *acl_fname = NULL;
[128]	2240	char *p;
	2241	char *pathname_of_last_biggie_restored;
[2287]	2242	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	2243	long long biggie_size;
	2244	FILE *fbw = NULL;
[1]	2245
[128]	2246	malloc_string(biggie_fname);
	2247	malloc_string(biggie_cksum);
	2248	malloc_string(pathname_of_last_biggie_restored);
	2249	assert(bkpinfo != NULL);
[1]	2250
[2325]	2251	tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
	2252	total_slices = atol(tmp1);
	2253	mr_free(tmp1);
[1]	2254
[948]	2255	if (g_getfattr) {
[2323]	2256	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2257	}
	2258	if (g_getfacl) {
[2323]	2259	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2260	}
[2323]	2261	mr_asprintf(tmp1, "Reassembling large files ");
[2287]	2262	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	2263	mr_free(tmp1);
	2264
[2323]	2265	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	2266	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	2267	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[128]	2268	}
[2287]	2269
	2270	// get xattr and acl files if they're there
	2271	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
[128]	2272	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
	2273	res =
[2287]	2274	read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2275	}
[1]	2276
[128]	2277	noof_biggiefiles = atol(biggie_fname);
[2287]	2278	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[541]	2279	open_progress_form("Reassembling large files",
	2280	"I am now reassembling all the large files.",
	2281	"Please wait. This may take some time.",
[128]	2282	"", total_slices);
[1]	2283
[128]	2284	for (res =
	2285	read_header_block_from_stream(&biggie_size, biggie_fname,
	2286	&ctrl_chr);
	2287	ctrl_chr != BLK_STOP_BIGGIEFILES;
	2288	res =
	2289	read_header_block_from_stream(&biggie_size, biggie_fname,
	2290	&ctrl_chr)) {
	2291	if (ctrl_chr != BLK_START_A_NORMBIGGIE
	2292	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
	2293	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
	2294	}
	2295	p = strrchr(biggie_fname, '/');
	2296	if (!p) {
	2297	p = biggie_fname;
	2298	} else {
	2299	p++;
	2300	}
[2323]	2301	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
[2287]	2302	update_progress_form(tmp1);
	2303	mr_free(tmp1);
[1645]	2304	res = restore_a_biggiefile_from_stream(biggie_fname,
[128]	2305	current_bigfile_number,
	2306	biggie_cksum,
	2307	biggie_size,
	2308	filelist, ctrl_chr,
	2309	pathname_of_last_biggie_restored);
	2310	log_msg(1, "I believe I have restored %s",
	2311	pathname_of_last_biggie_restored);
	2312	if (fbw && pathname_of_last_biggie_restored[0]) {
	2313	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2314	}
	2315	retval += res;
	2316	current_bigfile_number++;
	2317
[1]	2318	}
[128]	2319	if (current_bigfile_number != noof_biggiefiles
	2320	&& noof_biggiefiles != 0) {
[2287]	2321	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n", current_bigfile_number, noof_biggiefiles);
[128]	2322	} else {
[2287]	2323	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
[1]	2324	}
	2325
[128]	2326	if (fbw) {
	2327	fclose(fbw);
	2328	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
[2230]	2329	log_it("Setting biggie-EXATs");
[948]	2330	if (g_getfattr) {
	2331	if (length_of_file(xattr_fname) > 0) {
[2287]	2332	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
	2333	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
[948]	2334	}
[128]	2335	}
[948]	2336	if (g_getfacl) {
	2337	if (length_of_file(acl_fname) > 0) {
[2287]	2338	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
[948]	2339	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2340	}
	2341	}
[128]	2342	} else {
[2230]	2343	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
[128]	2344	}
[1]	2345	}
[2287]	2346	mr_free(xattr_fname);
	2347	mr_free(acl_fname);
	2348	mr_free(biggies_whose_EXATs_we_should_set);
	2349
[128]	2350	if (does_file_exist("/PAUSE")) {
	2351	popup_and_OK
[541]	2352	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	2353	}
	2354
[128]	2355	close_progress_form();
	2356	if (retval) {
[541]	2357	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2358	} else {
[541]	2359	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2360	}
	2361	paranoid_free(pathname_of_last_biggie_restored);
	2362	paranoid_free(biggie_fname);
	2363	paranoid_free(biggie_cksum);
	2364	return (retval);
[1]	2365	}
[128]	2366
[1]	2367	/**************************************************************************
	2368	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
	2369	**************************************************************************/
	2370
	2371
	2372
	2373
	2374
	2375
	2376	/**
	2377	* Restore all afioballs from the currently opened tape stream.
	2378	* @param bkpinfo The backup information structure. Fields used:
	2379	* - @c bkpinfo->backup_media_type
	2380	* - @c bkpinfo->restore_path
	2381	* @param filelist The node structure containing the list of files to be
	2382	* restored. If no file in an afioball is in this list, afio will still be
	2383	* called for that fileset, but nothing will be written.
	2384	* @return 0 for success, or the number of filesets that failed.
	2385	*/
[2327]	2386	int restore_all_tarballs_from_stream(struct s_node *filelist)
[1]	2387	{
[128]	2388	int retval = 0;
	2389	int res;
	2390	long current_afioball_number = 0;
	2391	int ctrl_chr;
	2392	long max_val /, total_noof_files / ;
[1]	2393
	2394	/ malloc /
[2287]	2395	char *tmp = NULL;
[2242]	2396	char *mds = NULL;
[2287]	2397	char *progress_str = NULL;
[128]	2398	char *tmp_fname;
[2287]	2399	char *xattr_fname = NULL;
	2400	char *acl_fname = NULL;
[1]	2401
[128]	2402	long long tmp_size;
[1]	2403
[128]	2404	malloc_string(tmp_fname);
	2405	assert(bkpinfo != NULL);
[541]	2406	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2325]	2407	tmp = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
[128]	2408	max_val = atol(tmp) + 1;
[2325]	2409	mr_free(tmp);
[1]	2410
[128]	2411	chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
[1]	2412
[128]	2413	run_program_and_log_output("pwd", 5);
[1]	2414
[2323]	2415	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
[128]	2416	log_to_screen(progress_str);
[541]	2417	open_progress_form("Restoring from archives",
	2418	"Restoring data from the archives.",
	2419	"Please wait. This may take some time.",
[128]	2420	progress_str, max_val);
[1]	2421
[128]	2422	log_msg(3, "hey");
[1]	2423
[128]	2424	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2425	if (res) {
	2426	log_msg(2, "Warning - error reading afioball from tape");
[1]	2427	}
[128]	2428	retval += res;
	2429	if (ctrl_chr != BLK_START_AFIOBALLS) {
	2430	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
[1]	2431	}
[128]	2432	log_msg(2, "ho");
	2433	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2434	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
	2435	update_progress_form(progress_str);
[948]	2436	if (g_getfattr) {
[2323]	2437	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2438	unlink(xattr_fname);
	2439	}
	2440	if (g_getfacl) {
[2323]	2441	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2442	unlink(acl_fname);
	2443	}
[128]	2444	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
[2230]	2445	log_it("Reading EXAT files from tape");
[2287]	2446	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2447	}
	2448	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	2449	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	2450	}
[2287]	2451	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
	2452	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
[128]	2453	retval += res;
	2454	if (res) {
[2324]	2455	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
[128]	2456	}
	2457	res =
	2458	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2459	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	2460	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	2461	}
[1]	2462
[128]	2463	current_afioball_number++;
	2464	g_current_progress++;
[2242]	2465	mds = media_descriptor_string(bkpinfo->backup_media_type),
[2287]	2466
	2467	mr_free(progress_str);
[2323]	2468	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
[2242]	2469	mr_free(mds);
[2287]	2470	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
[948]	2471	if (g_getfattr) {
	2472	unlink(xattr_fname);
	2473	}
	2474	if (g_getfacl) {
	2475	unlink(acl_fname);
	2476	}
[128]	2477	} // next
[2287]	2478	mr_free(progress_str);
	2479	if (g_getfattr) {
	2480	mr_free(xattr_fname);
	2481	}
	2482	if (g_getfacl) {
	2483	mr_free(acl_fname);
	2484	}
	2485
[128]	2486	log_msg(1, "All done with afioballs");
	2487	close_progress_form();
	2488	if (retval) {
[541]	2489	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2490	} else {
[541]	2491	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2492	}
	2493	paranoid_free(tmp_fname);
	2494	return (retval);
[1]	2495	}
[128]	2496
[1]	2497	/**************************************************************************
	2498	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
	2499	**************************************************************************/
	2500
	2501	/* @} - end of LLrestoreGroup */
	2502
	2503
	2504	/**
	2505	* Restore all files in @p filelist.
	2506	* @param bkpinfo The backup information structure. Most fields are used.
	2507	* @param filelist The node structure containing the list of files to be
	2508	* restored.
	2509	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
	2510	* @ingroup restoreGroup
	2511	*/
[1645]	2512	int restore_everything(struct s_node *filelist)
[1]	2513	{
[128]	2514	int resA;
	2515	int resB;
[1]	2516
	2517	/ mallco */
[128]	2518	char *cwd;
	2519	char *newpath;
[2287]	2520	char *tmp = NULL;
[128]	2521	assert(bkpinfo != NULL);
[1]	2522
[128]	2523	malloc_string(cwd);
	2524	malloc_string(newpath);
	2525	log_msg(2, "restore_everything() --- starting");
	2526	g_current_media_number = 1;
	2527	getcwd(cwd, MAX_STR_LEN - 1);
[2323]	2528	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
[128]	2529	run_program_and_log_output(tmp, FALSE);
[2287]	2530	mr_free(tmp);
	2531
[128]	2532	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
	2533	chdir(bkpinfo->restore_path);
	2534	getcwd(newpath, MAX_STR_LEN - 1);
	2535	log_msg(1, "path is now %s", newpath);
	2536	log_msg(1, "restoring everything");
	2537	if (!find_home_of_exe("petris") && !g_text_mode) {
	2538	newtDrawRootText(0, g_noof_rows - 2,
[541]	2539	"Press ALT-<left cursor> twice to play Petris :-) ");
[128]	2540	newtRefresh();
[1]	2541	}
[541]	2542	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
[128]	2543	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1736]	2544	mount_media();
[128]	2545	mvaddstr_and_log_it(g_currentY++, 0,
[541]	2546	"Restoring OS and data from streaming media");
[128]	2547	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2548	openin_cdstream();
[128]	2549	} else {
[1645]	2550	openin_tape();
[128]	2551	}
[1645]	2552	resA = restore_all_tarballs_from_stream(filelist);
	2553	resB = restore_all_biggiefiles_from_stream(filelist);
[128]	2554	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2555	closein_cdstream();
[128]	2556	} else {
[1645]	2557	closein_tape();
[128]	2558	}
	2559	} else {
	2560	mvaddstr_and_log_it(g_currentY++, 0,
[1736]	2561	"Restoring OS and data from CD/USB ");
	2562	mount_media();
[1645]	2563	resA = restore_all_tarballs_from_CD(filelist);
	2564	resB = restore_all_biggiefiles_from_CD(filelist);
[1]	2565	}
[128]	2566	chdir(cwd);
	2567	if (resA + resB) {
[541]	2568	log_to_screen("Errors occurred while data was being restored.");
[1]	2569	}
[128]	2570	if (length_of_file("/etc/raidtab") > 0) {
	2571	log_msg(2, "Copying local raidtab to restored filesystem");
	2572	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
	2573	"/etc/raidtab", FALSE);
[1]	2574	}
[128]	2575	kill_petris();
	2576	log_msg(2, "restore_everything() --- leaving");
	2577	paranoid_free(cwd);
	2578	paranoid_free(newpath);
	2579	return (resA + resB);
[1]	2580	}
	2581
	2582	/**************************************************************************
	2583	END_RESTORE_EVERYTHING
	2584	**************************************************************************/
	2585
	2586
[128]	2587	extern void wait_until_software_raids_are_prepped(char *, int);
[1]	2588
	2589
	2590	char which_restore_mode(void);
	2591
	2592
	2593	/**
	2594	* Log a "don't panic" message to the logfile.
	2595	*/
	2596	void welcome_to_mondorestore()
	2597	{
[251]	2598	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
[2323]	2599	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
	2600	log_msg(0, "don't break out in a cold sweat just because you see a few ");
	2601	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
	2602	log_msg(0, "they are significant; above all, verify your backups! Please");
	2603	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
	2604	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
	2605	log_msg(0, "support. Without it, we can't help you. - DevTeam");
	2606	log_msg(0, "------------------------------------------------------------");
	2607	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
	2608	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
	2609	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
	2610	log_msg(0, "More than likely there's a message at the very end of this ");
	2611	log_msg(0, "log that will tell you what is wrong. Please read it! ");
	2612	log_msg(0, "------------------------------------------------------------");
[1]	2613	}
	2614
	2615
	2616
	2617	/**
	2618	* Restore the user's data.
	2619	* What did you think it did, anyway? :-)
	2620	*/
[128]	2621	int main(int argc, char *argv[])
[1]	2622	{
[128]	2623	FILE *fin;
	2624	FILE *fout;
	2625	int retval = 0;
	2626	int res;
[2287]	2627	char *tmp = NULL;
[1]	2628
[128]	2629	struct mountlist_itself *mountlist;
	2630	struct raidlist_itself *raidlist;
	2631	struct s_node *filelist;
	2632	char a, b;
[818]	2633	bool run_postnuke = FALSE;
[1]	2634
[128]	2635	if (getuid() != 0) {
[541]	2636	fprintf(stderr, "Please run as root.\r\n");
[128]	2637	exit(127);
	2638	}
[2321]	2639	bkpinfo = (struct s_bkpinfo *)mr_malloc(sizeof(struct s_bkpinfo));
	2640	init_bkpinfo();
[1]	2641
[128]	2642	g_loglevel = DEFAULT_MR_LOGLEVEL;
	2643
[2321]	2644	/* Configure global variables */
	2645	malloc_libmondo_global_strings();
[2329]	2646	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "textonly"))
[128]	2647	{
	2648	g_text_mode = TRUE;
	2649	log_msg(1, "TEXTONLY MODE");
	2650	} else {
	2651	g_text_mode = FALSE;
	2652	} // newt :-)
[1]	2653
[2321]	2654	/* Init GUI */
	2655	setup_newt_stuff(); /* call newtInit and setup screen log */
[1]	2656
[2321]	2657	strcpy(g_mondo_home, call_program_and_get_last_line_of_output("which mondorestore"));
[128]	2658	g_current_media_number = 1; // precaution
[1]	2659
[128]	2660	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
[1]	2661
[128]	2662	malloc_string(a);
	2663	malloc_string(b);
[1645]	2664	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
[128]	2665	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
	2666	bkpinfo->restore_data = TRUE; // Well, yeah :-)
	2667	if (am_I_in_disaster_recovery_mode()) {
	2668	run_program_and_log_output("mount / -o remount,rw", 2);
	2669	} // for b0rken distros
	2670	g_main_pid = getpid();
	2671	srandom((int) (time(NULL)));
	2672	set_signals(TRUE);
	2673	g_kernel_version = get_kernel_version();
[1]	2674
[128]	2675	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
	2676	if (strlen(g_mountlist_fname) < 3) {
[2321]	2677	fatal_error("Serious error in malloc()'ing. Could be a bug in your glibc.");
[128]	2678	}
	2679	mkdir(MNT_CDROM, 0x770);
[1747]	2680	make_hole_for_dir(MONDO_CACHE);
[128]	2681
[1902]	2682	/* Backup original mountlist.txt */
[2323]	2683	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
[128]	2684	if (!does_file_exist(g_mountlist_fname)) {
[2321]	2685	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
[128]	2686	} else if (!does_file_exist(tmp)) {
[2287]	2687	mr_free(tmp);
[2323]	2688	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
[128]	2689	run_program_and_log_output(tmp, FALSE);
	2690	}
[2287]	2691	mr_free(tmp);
[1]	2692
[1902]	2693	/* Init directories */
[128]	2694	make_hole_for_dir("/var/log");
	2695	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
	2696	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[1]	2697
[128]	2698	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
[1]	2699
[128]	2700	welcome_to_mondorestore();
	2701	if (bkpinfo->disaster_recovery) {
	2702	log_msg(1, "I am in disaster recovery mode");
	2703	} else {
	2704	log_msg(1, "I am in normal, live mode");
	2705	}
[1]	2706
[2230]	2707	log_it("what time is it");
[1]	2708
[2321]	2709	mountlist = (struct mountlist_itself *)mr_malloc(sizeof(struct mountlist_itself));
	2710	raidlist = (struct raidlist_itself *)mr_malloc(sizeof(struct raidlist_itself));
	2711
[1902]	2712	/* Process command-line parameters */
[128]	2713	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
[1]	2714	#ifdef __FreeBSD__
[128]	2715	system("mv -f /tmp/raidconf.txt /etc/raidtab");
	2716	if (!does_file_exist("/etc/raidtab"))
	2717	system("vinum printconfig > /etc/raidtab");
[1]	2718	#endif
[128]	2719	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2720	if (!does_file_exist(g_mountlist_fname)) {
	2721	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2722	}
[1645]	2723	res = let_user_edit_the_mountlist(mountlist, raidlist);
[1]	2724	#ifdef __FreeBSD__
[128]	2725	system("mv -f /etc/raidtab /tmp/raidconf.txt");
[1]	2726	#endif
[128]	2727	paranoid_MR_finish(res);
	2728	}
[1]	2729
[128]	2730	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
	2731	fout = fopen("/tmp/out.txt", "w");
	2732	fput_string_one_char_at_a_time(stderr, argv[2]);
	2733	finish(0);
	2734	}
[1]	2735
[128]	2736	if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
	2737	make_grub_install_scriptlet(argv[2]);
	2738	finish(0);
	2739	}
[1]	2740
[128]	2741	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
	2742	g_loglevel = 6;
	2743	filelist = load_filelist(argv[2]);
	2744	if (!filelist) {
	2745	fatal_error("Failed to load filelist");
	2746	}
	2747	toggle_node_selection(filelist, FALSE);
	2748	toggle_all_root_dirs_on(filelist);
[179]	2749	// BERLIOS: /usr/lib ???
[128]	2750	toggle_path_selection(filelist, "/usr/share", TRUE);
	2751	save_filelist(filelist, "/tmp/out.txt");
	2752	strcpy(a, argv[3]);
	2753	strcpy(b, argv[4]);
[1]	2754
[128]	2755	res = save_filelist_entries_in_common(a, filelist, b, FALSE);
	2756	free_filelist(filelist);
	2757	printf("res = %d", res);
	2758	finish(0);
	2759	}
[1]	2760
[128]	2761	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
	2762	popup_changelist_from_file(argv[2]);
	2763	paranoid_MR_finish(0);
	2764	}
[1]	2765
[128]	2766	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
	2767	log_msg(1, "SCORE");
	2768	g_loglevel = 10;
	2769	if (strstr(argv[2], "save")) {
	2770	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
	2771	fin = fopen(argv[3], "r");
	2772	fout = fopen(argv[4], "w");
	2773	copy_from_src_to_dest(fin, fout, 'w');
	2774	fclose(fin);
	2775	fin = fopen(argv[3], "r");
	2776	copy_from_src_to_dest(fin, fout, 'w');
	2777	fclose(fout);
	2778	fclose(fin);
	2779	} else if (strstr(argv[2], "restore")) {
	2780	fout = fopen(argv[3], "w");
	2781	fin = fopen(argv[4], "r");
	2782	copy_from_src_to_dest(fout, fin, 'r');
	2783	fclose(fin);
	2784	fin = fopen(argv[4], "r");
	2785	copy_from_src_to_dest(fout, fin, 'r');
	2786	fclose(fout);
	2787	fclose(fin);
	2788	} else {
	2789	fatal_error("Unknown additional param");
	2790	}
	2791	finish(0);
	2792	}
[1]	2793
[128]	2794	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
	2795	wait_until_software_raids_are_prepped(argv[2], 100);
	2796	finish(0);
	2797	}
[1]	2798
[558]	2799	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
	2800	finish(create_raidtab_from_mdstat(argv[2]));
[128]	2801	}
[1]	2802
[128]	2803	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
	2804	retval = run_grub(FALSE, "/dev/hda");
	2805	if (retval) {
[541]	2806	log_to_screen("Failed to write Master Boot Record");
[128]	2807	}
	2808	paranoid_MR_finish(0);
[1]	2809	}
[128]	2810	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
	2811	g_current_media_number = atoi(argv[2]);
	2812	pause_and_ask_for_cdr(5, NULL);
	2813	paranoid_MR_finish(0);
[1966]	2814	}
	2815	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
	2816	log_msg(0, "Partitioning only.");
	2817	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2818	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2819	load_mountlist(mountlist, g_mountlist_fname);
	2820	res = partition_everything(mountlist);
	2821	finish(res);
	2822	}
	2823
	2824	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
	2825	log_msg(0, "Formatting only.");
	2826	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2827	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2828	load_mountlist(mountlist, g_mountlist_fname);
	2829	res = format_everything(mountlist, FALSE, raidlist);
	2830	finish(res);
	2831	}
	2832
	2833	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
	2834	log_msg(0, "Stopping LVM and RAID");
	2835	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2836	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2837	load_mountlist(mountlist, g_mountlist_fname);
	2838	res = do_my_funky_lvm_stuff(TRUE, FALSE);
	2839	res += stop_all_raid_devices(mountlist);
	2840	finish(res);
	2841	}
[1967]	2842
[1966]	2843	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
	2844	g_restoring_live_from_cd = TRUE;
	2845	}
	2846
	2847	// Handle params here first
	2848	handle_incoming_parameters(argc,argv);
	2849
	2850	if (!bkpinfo->disaster_recovery) { // live!
[128]	2851	log_msg(1, "I am in normal, live mode.");
	2852	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
	2853	mount_boot_if_necessary(); /* for Gentoo users */
	2854	log_msg(2, "Still here.");
[1916]	2855	if (bkpinfo->backup_media_type == nfs) {
	2856	g_restoring_live_from_nfs = TRUE;
	2857	}
[2327]	2858	/* Adding an initialisation in order to avoid to hndle NULL pointer later */
	2859	mr_free(bkpinfo->restore_path);
	2860	mr_asprintf(bkpinfo->restore_path, "%s", "/tmp");
	2861
[2048]	2862	log_msg(2, "Calling restore_to_live_filesystem()");
	2863	retval = restore_to_live_filesystem();
	2864
[128]	2865	log_msg(2, "Still here. Yay.");
[1999]	2866	if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
[2323]	2867	mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
[128]	2868	run_program_and_log_output(tmp, FALSE);
[2287]	2869	mr_free(tmp);
[128]	2870	}
	2871	unmount_boot_if_necessary(); /* for Gentoo users */
	2872	paranoid_MR_finish(retval);
	2873	} else {
[804]	2874	/* Disaster recovery mode (must be) */
[128]	2875	log_msg(1, "I must be in disaster recovery mode.");
	2876	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
[1]	2877
[2230]	2878	log_it("About to call load_mountlist and load_raidtab");
[2327]	2879	mr_free(bkpinfo->restore_path);
	2880	mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
[1645]	2881	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	2882	retval = load_mountlist(mountlist, g_mountlist_fname);
	2883	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[2230]	2884	log_it("Returned from calling load_mountlist and load_raidtab successfully");
[1]	2885
[1966]	2886	// BCO:To be reviewed
[1967]	2887	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
[2325]	2888	if (bkpinfo->backup_media_type == nfs && bkpinfo->nfs_mount && !is_this_device_mounted(bkpinfo->nfs_mount)) {
[128]	2889	log_msg(1, "Mounting nfs dir");
[2323]	2890	mr_free(bkpinfo->isodir);
[2324]	2891	mr_asprintf(bkpinfo->isodir, "/tmp/isodir");
[128]	2892	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
[2323]	2893	mr_asprintf(tmp, "mount %s -t nfs -o nolock,ro /tmp/isodir", bkpinfo->nfs_mount);
[128]	2894	run_program_and_log_output(tmp, 1);
[2287]	2895	mr_free(tmp);
[128]	2896	}
	2897	}
[1]	2898
[128]	2899	if (retval) {
[2324]	2900	log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
[128]	2901	}
[1]	2902
[128]	2903	log_msg(1, "Send in the clowns.");
[1]	2904
	2905
[1967]	2906	if (bkpinfo->restore_mode == nuke) {
[2230]	2907	log_it("nuking");
[1645]	2908	retval += nuke_mode(mountlist, raidlist);
[1967]	2909	} else if (bkpinfo->restore_mode == interactive) {
[2230]	2910	log_it("catchall");
[1645]	2911	retval += catchall_mode(mountlist, raidlist);
[1967]	2912	} else if (bkpinfo->restore_mode == compare) {
[2230]	2913	log_it("compare");
[1645]	2914	retval += compare_mode(mountlist, raidlist);
[1967]	2915	} else if (bkpinfo->restore_mode == isoonly) {
[2230]	2916	log_it("iso");
[1645]	2917	retval = iso_mode(mountlist, raidlist, FALSE);
[1967]	2918	} else if (bkpinfo->restore_mode == mbr) {
[2230]	2919	log_it("mbr");
[128]	2920	retval = mount_all_devices(mountlist, TRUE);
	2921	if (!retval) {
	2922	retval += run_boot_loader(FALSE);
	2923	retval += unmount_all_devices(mountlist);
	2924	}
	2925	if (retval) {
[541]	2926	log_to_screen("Failed to write Master Boot Record");
[128]	2927	}
[1967]	2928	} else if (bkpinfo->restore_mode == isonuke) {
[2230]	2929	log_it("isonuke");
[1645]	2930	retval = iso_mode(mountlist, raidlist, TRUE);
[128]	2931	} else {
[2230]	2932	log_it("catchall (no mode specified in command-line call");
[1645]	2933	retval += catchall_mode(mountlist, raidlist);
[128]	2934	}
[1]	2935	}
[128]	2936
	2937	/* clean up at the end */
	2938	if (retval) {
[1747]	2939	if (does_file_exist(MONDO_CACHE"/changed.files")) {
[128]	2940	log_to_screen
[1747]	2941	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
[128]	2942	}
	2943	mvaddstr_and_log_it(g_currentY++,
	2944	0,
[541]	2945	"Run complete. Errors were reported. Please review the logfile.");
[128]	2946	} else {
	2947	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2948	mvaddstr_and_log_it(g_currentY++,
	2949	0,
[1885]	2950	"Run complete. Please remove media and reboot.");
[128]	2951	} else {
	2952	run_program_and_log_output("sync", FALSE);
	2953	if (is_this_device_mounted(MNT_CDROM)) {
[2132]	2954	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[128]	2955	}
	2956
	2957	if (!bkpinfo->please_dont_eject) {
[2132]	2958	(void)eject_device("/dev/cdrom");
[128]	2959	}
	2960	mvaddstr_and_log_it(g_currentY++,
	2961	0,
[541]	2962	"Run complete. Please remove media and reboot.");
[128]	2963	}
[1]	2964	}
	2965
	2966	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
[818]	2967	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
	2968	log_msg(1, "post-nuke found; find out whether we should run it...");
	2969	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
	2970	run_postnuke = TRUE;
	2971	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
	2972	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
	2973	run_postnuke = TRUE;
	2974	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
	2975	} else {
	2976	run_postnuke = FALSE;
	2977	log_msg(1, "No, will not run post-nuke.");
	2978	}
	2979	} else {
	2980	log_msg(1, "No post-nuke found.");
[128]	2981	}
[818]	2982	if (run_postnuke) {
	2983	log_to_screen("Running post-nuke...");
	2984	if (mount_all_devices(mountlist, TRUE)) {
	2985	log_to_screen
	2986	("Unable to re-mount partitions for post-nuke stuff");
	2987	} else {
	2988	log_msg(1, "Re-mounted partitions for post-nuke stuff");
[2323]	2989	mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
[818]	2990	log_msg(2, "Calling '%s'", tmp);
	2991	if ((res = run_program_and_log_output(tmp, 0))) {
	2992	log_OS_error(tmp);
	2993	}
[2287]	2994	mr_free(tmp);
[818]	2995	log_msg(1, "post-nuke returned w/ res=%d", res);
	2996	}
	2997	unmount_all_devices(mountlist);
	2998	log_to_screen("I've finished post-nuking.");
	2999	}
	3000
[1]	3001	/*
	3002	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
	3003	log_to_screen("Otherwise, please wait until the RAID disks are done.");
	3004	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
	3005	log_to_screen("Thank you.");
[128]	3006	*/
	3007	unlink("/tmp/mondo-run-prog.tmp");
	3008	set_signals(FALSE);
[1315]	3009	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
[2324]	3010	log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
[2287]	3011
[2323]	3012	mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
[128]	3013	run_program_and_log_output(tmp, 5);
[2287]	3014	mr_free(tmp);
	3015
[128]	3016	paranoid_free(mountlist);
	3017	paranoid_free(raidlist);
	3018	if (am_I_in_disaster_recovery_mode()) {
	3019	run_program_and_log_output("mount / -o remount,rw", 2);
	3020	} // for b0rken distros
[1999]	3021	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
[2323]	3022	mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
[1999]	3023	system(tmp);
[2287]	3024	mr_free(tmp);
[1999]	3025	}
[128]	3026	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
	3027	free_libmondo_global_strings(); // it's fine to have this here :) really :)
	3028	paranoid_free(a);
	3029	paranoid_free(b);
[1]	3030
[128]	3031	unlink("/tmp/filelist.full");
	3032	unlink("/tmp/filelist.full.gz");
	3033
	3034	exit(retval);
[1]	3035	}
	3036
	3037	/**************************************************************************
	3038	END_MAIN
	3039	**************************************************************************/
	3040
	3041
	3042
	3043
	3044
	3045	/**************************************************************************
	3046	END_MONDO-RESTORE.C
	3047	**************************************************************************/

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