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source: MondoRescue/branches/2.2.10/mondo/src/mondorestore/mondorestore.c@ 2296

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Last change on this file since 2296 was 2296, checked in by Bruno Cornec, 15 years ago
Replace sprintf by mr_asprintf in mondo-rstr-compare.c All mr_asprintf call should be on one line (for quality script) and use a string as second param Improve quality script
Property svn:keywords set to `Id`
File size: 95.3 KB

Rev	Line
[1]	1	/***************************************************************************
[1236]	2	$Id: mondorestore.c 2296 2009-07-23 12:53:30Z 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
[2209]	23	/* We don't have a cleanup function yet */
	24	void (*mr_cleanup)(void) = NULL;
	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 2296 2009-07-23 12:53:30Z 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) {
[2287]	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
[1547]	362	/* Clean up blkid cache file if they exist */
[2211]	363	mr_asprintf(&tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
[1547]	364	(void)unlink(tmp1);
	365	paranoid_free(tmp1);
[2211]	366	mr_asprintf(&tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
[1547]	367	(void)unlink(tmp1);
	368	paranoid_free(tmp1);
	369	}
[1]	370
[1547]	371
[2136]	372	static void clean_multipathconf() {
[1547]	373
[2072]	374	char *tmp1 = NULL;
[2074]	375	char *editor = NULL;
[1547]	376
[2072]	377	/* Clean up multiconf cache file if they exist */
[2211]	378	mr_asprintf(&tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
[2072]	379	(void)unlink(tmp1);
	380	paranoid_free(tmp1);
	381
	382	/* Edit multipath.conf if needed to adapt wwid */
[2211]	383	mr_asprintf(&tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
[2072]	384	if (does_file_exist(tmp1)) {
	385	log_msg(2, "We may need to clean /etc/multipath.conf");
	386	} else {
	387	paranoid_free(tmp1);
[2074]	388	return;
[2072]	389	}
	390	paranoid_free(tmp1);
[2136]	391
	392	if (bkpinfo->restore_mode != nuke) {
[2211]	393	mr_asprintf(&editor, "%s", find_my_editor());
	394	mr_asprintf(&tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
[2136]	395	popup_and_OK("You will now edit multipath.conf");
	396	if (!g_text_mode) {
	397	newtSuspend();
	398	}
	399	paranoid_system(tmp1);
	400	if (!g_text_mode) {
	401	newtResume();
	402	}
	403	paranoid_free(tmp1);
	404	paranoid_free(editor);
	405	} else {
	406	log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
	407	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]	408	}
[2072]	409	}
	410
	411
	412
	413
[1]	414	/**
	415	* @addtogroup restoreGroup
	416	* @{
	417	*/
	418	/**
	419	* Restore the user's data, in a disaster recovery situation, prompting the
	420	* user about whether or not to do every step.
	421	* The user can edit the mountlist, choose files to restore, etc.
	422	* @param bkpinfo The backup information structure. Most fields are used.
	423	* @param mountlist The mountlist containing information about the user's partitions.
	424	* @param raidlist The raidlist to go with @p mountlist.
	425	* @return 0 for success, or the number of errors encountered.
	426	*/
[128]	427	int
[1645]	428	interactive_mode(struct mountlist_itself *mountlist,
[128]	429	struct raidlist_itself *raidlist)
[1]	430	{
[128]	431	int retval = 0;
	432	int res;
	433	int ptn_errs = 0;
	434	int fmt_errs = 0;
[1]	435
[128]	436	bool done;
	437	bool restore_all;
[1]	438
	439	/ needs malloc ********/
[128]	440	char *tmp;
[2287]	441	char *tmp1 = NULL;
[128]	442	char *fstab_fname;
	443	char *old_restpath;
[1]	444
[128]	445	struct s_node *filelist;
[1]	446
[128]	447	/* try to partition and format */
[1]	448
[128]	449	log_msg(2, "interactive_mode --- starting (great, assertions OK)");
[1]	450
[128]	451	malloc_string(tmp);
	452	malloc_string(fstab_fname);
	453	malloc_string(old_restpath);
	454	assert(bkpinfo != NULL);
	455	assert(mountlist != NULL);
	456	assert(raidlist != NULL);
[1]	457
[128]	458	log_msg(2, "interactive_mode --- assertions OK");
[1]	459
[128]	460	if (g_text_mode) {
	461	if (!ask_me_yes_or_no
[541]	462	("Interactive Mode + textonly = experimental! Proceed anyway?"))
[128]	463	{
	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");
[1881]	472	if (bkpinfo->backup_media_type == nfs) {
[1736]	473	strcpy(tmp, bkpinfo->prefix);
	474	if (popup_and_get_string
	475	("Prefix", "Prefix of your ISO images ?", tmp, MAX_STR_LEN / 4)) {
	476	strcpy(bkpinfo->prefix, tmp);
	477	log_msg(1, "Prefix set to %s",bkpinfo->prefix);
	478	}
[1453]	479	}
[1968]	480
[1]	481	#ifdef __FreeBSD__
[128]	482	if (strstr
	483	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
	484	"noresize"))
[1]	485	#else
[128]	486	if (strstr
	487	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
	488	"noresize"))
[1]	489	#endif
[128]	490	{
	491	log_msg(1, "Not resizing mountlist.");
	492	} else {
	493	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	494	}
[128]	495	for (done = FALSE; !done;) {
[2230]	496	log_it("About to edit mountlist");
[128]	497	if (g_text_mode) {
	498	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[2287]	499	mr_asprintf(&tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
	500	res = system(tmp1);
	501	mr_free(tmp1);
[128]	502	load_mountlist(mountlist, g_mountlist_fname);
	503	} else {
	504	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
[1]	505	}
[2230]	506	log_it("Finished editing mountlist");
[128]	507	if (res) {
	508	paranoid_MR_finish(1);
[1]	509	}
[128]	510	log_msg(2, "Proceeding...");
	511	save_mountlist_to_disk(mountlist, g_mountlist_fname);
	512	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[541]	513	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
[128]	514	if (bkpinfo->differential) {
[541]	515	log_to_screen("Because this is a differential backup, disk");
[128]	516	log_to_screen
[541]	517	(" partitioning and formatting will not take place.");
[128]	518	done = TRUE;
	519	} else {
	520	if (ask_me_yes_or_no
[541]	521	("Do you want to erase and partition your hard drives?")) {
[128]	522	if (partition_table_contains_Compaq_diagnostic_partition
	523	(mountlist)) {
	524	offer_to_abort_because_Compaq_Proliants_suck();
	525	done = TRUE;
	526	} else {
	527	twenty_seconds_til_yikes();
	528	g_fprep = fopen("/tmp/prep.sh", "w");
	529	ptn_errs = partition_everything(mountlist);
	530	if (ptn_errs) {
	531	log_to_screen
[541]	532	("Warning. Errors occurred during disk partitioning.");
[128]	533	}
[1]	534
[558]	535	fmt_errs = format_everything(mountlist, FALSE, raidlist);
[128]	536	if (!fmt_errs) {
	537	log_to_screen
[541]	538	("Errors during disk partitioning were handled OK.");
[128]	539	log_to_screen
[541]	540	("Partitions were formatted OK despite those errors.");
[128]	541	ptn_errs = 0;
	542	}
	543	if (!ptn_errs && !fmt_errs) {
	544	done = TRUE;
	545	}
	546	}
	547	paranoid_fclose(g_fprep);
	548	} else {
	549	mvaddstr_and_log_it(g_currentY++, 0,
[541]	550	"User opted not to partition the devices");
[128]	551	if (ask_me_yes_or_no
[541]	552	("Do you want to format your hard drives?")) {
[558]	553	fmt_errs = format_everything(mountlist, TRUE, raidlist);
[128]	554	if (!fmt_errs) {
	555	done = TRUE;
	556	}
	557	} else {
	558	ptn_errs = fmt_errs = 0;
	559	done = TRUE;
	560	}
	561	}
	562	if (fmt_errs) {
	563	mvaddstr_and_log_it(g_currentY++,
	564	0,
[541]	565	"Errors occurred. Please repartition and format drives manually.");
[128]	566	done = FALSE;
	567	}
	568	if (ptn_errs & !fmt_errs) {
	569	mvaddstr_and_log_it(g_currentY++,
	570	0,
[541]	571	"Errors occurred during partitioning. Formatting, however, went OK.");
[128]	572	done = TRUE;
	573	}
	574	if (!done) {
[541]	575	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
[128]	576	retval++;
	577	goto end_of_func;
	578	}
	579	}
[1]	580	}
	581	}
	582
[128]	583	/* mount */
	584	if (mount_all_devices(mountlist, TRUE)) {
	585	unmount_all_devices(mountlist);
	586	retval++;
	587	goto end_of_func;
[1]	588	}
[128]	589	/* restore */
	590	if ((restore_all =
[541]	591	ask_me_yes_or_no("Do you want me to restore all of your data?")))
[1]	592	{
[128]	593	log_msg(1, "Restoring all data");
[1645]	594	retval += restore_everything(NULL);
[128]	595	} else
	596	if ((restore_all =
	597	ask_me_yes_or_no
[541]	598	("Do you want me to restore _some_ of your data?"))) {
[128]	599	strcpy(old_restpath, bkpinfo->restore_path);
	600	for (done = FALSE; !done;) {
	601	unlink("/tmp/filelist.full");
[1645]	602	filelist = process_filelist_and_biggielist();
[128]	603	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
	604	the former is a list of regular files; the latter, biggiefiles and imagedevs.
	605	*/
	606	if (filelist) {
	607	gotos_suck:
	608	strcpy(tmp, old_restpath);
	609	// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
	610	if (popup_and_get_string
[541]	611	("Restore path", "Restore files to where?", tmp,
[128]	612	MAX_STR_LEN / 4)) {
	613	if (!strcmp(tmp, "/")) {
[541]	614	if (!ask_me_yes_or_no("Are you sure?")) {
[128]	615	goto gotos_suck;
	616	}
	617	tmp[0] = '\0'; // so we restore to [blank]/file/name :)
	618	}
	619	strcpy(bkpinfo->restore_path, tmp);
	620	log_msg(1, "Restoring subset");
[1645]	621	retval += restore_everything(filelist);
[128]	622	free_filelist(filelist);
	623	} else {
	624	strcpy(bkpinfo->restore_path, old_restpath);
	625	free_filelist(filelist);
	626	}
	627	if (!ask_me_yes_or_no
[541]	628	("Restore another subset of your backup?")) {
[128]	629	done = TRUE;
	630	}
	631	} else {
	632	done = TRUE;
	633	}
	634	}
	635	strcpy(old_restpath, bkpinfo->restore_path);
	636	} else {
	637	mvaddstr_and_log_it(g_currentY++,
	638	0,
[541]	639	"User opted not to restore any data. ");
[1]	640	}
[128]	641	if (retval) {
	642	mvaddstr_and_log_it(g_currentY++,
	643	0,
[541]	644	"Errors occurred during the restore phase. ");
[1]	645	}
	646
[2136]	647	clean_multipathconf();
[541]	648	if (ask_me_yes_or_no("Initialize the boot loader?")) {
[128]	649	run_boot_loader(TRUE);
	650	} else {
	651	mvaddstr_and_log_it(g_currentY++,
	652	0,
[541]	653	"User opted not to initialize the boot loader.");
[128]	654	}
	655
[1645]	656	clean_blkid();
[128]	657	protect_against_braindead_sysadmins();
	658	retval += unmount_all_devices(mountlist);
[2144]	659
[128]	660	/* if (restore_some \|\| restore_all \|\| */
	661	if (ask_me_yes_or_no
[2087]	662	("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
[128]	663	mvaddstr_and_log_it(g_currentY, 0,
[2087]	664	"Using tune2fs to identify your ext2,3,4 partitions");
[128]	665	if (does_file_exist("/tmp/fstab.new")) {
	666	strcpy(fstab_fname, "/tmp/fstab.new");
	667	} else {
	668	strcpy(fstab_fname, "/tmp/fstab");
	669	}
[2296]	670	mr_asprintf(&tmp1, "label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
[2287]	671	res = system(tmp1);
	672	mr_free(tmp1);
[128]	673	if (res) {
	674	log_to_screen
[541]	675	("label-partitions-as-necessary returned an error");
	676	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	677	} else {
	678	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	679	}
	680	retval += res;
	681	}
	682
[2230]	683	log_it("About to leave interactive_mode()");
[128]	684	if (retval) {
	685	mvaddstr_and_log_it(g_currentY++,
	686	0,
[541]	687	"Warning - errors occurred during the restore phase.");
[128]	688	}
	689	end_of_func:
	690	paranoid_free(tmp);
	691	paranoid_free(fstab_fname);
	692	paranoid_free(old_restpath);
[2230]	693	log_it("Leaving interactive_mode()");
[128]	694	return (retval);
[1]	695	}
[128]	696
[1]	697	/**************************************************************************
	698	END_INTERACTIVE_MODE
	699	**************************************************************************/
	700
	701
	702
	703	/**
	704	* Run an arbitrary restore mode (prompt the user), but from ISO images
	705	* instead of real media.
	706	* @param mountlist The mountlist containing information about the user's partitions.
	707	* @param raidlist The raidlist that goes with @p mountlist.
	708	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
	709	* @return 0 for success, or the number of errors encountered.
	710	*/
[128]	711	int
[1645]	712	iso_mode(struct mountlist_itself *mountlist,
[128]	713	struct raidlist_itself *raidlist, bool nuke_me_please)
[1]	714	{
[128]	715	char c;
	716	int retval = 0;
[1]	717
[128]	718	assert(mountlist != NULL);
	719	assert(raidlist != NULL);
[1645]	720	if (iso_fiddly_bits(nuke_me_please)) {
[128]	721	log_msg(1, "iso_mode --- returning w/ error");
	722	return (1);
	723	} else {
	724	c = which_restore_mode();
	725	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
[1645]	726	interactively_obtain_media_parameters_from_user(FALSE);
[128]	727	}
	728	if (c == 'I') {
[1645]	729	retval += interactive_mode(mountlist, raidlist);
[128]	730	} else if (c == 'N') {
[1645]	731	retval += nuke_mode(mountlist, raidlist);
[128]	732	} else if (c == 'C') {
[1645]	733	retval += compare_mode(mountlist, raidlist);
[128]	734	} else {
[541]	735	log_to_screen("OK, I shan't restore/compare any files.");
[128]	736	}
	737	}
	738	if (is_this_device_mounted(MNT_CDROM)) {
	739	paranoid_system("umount " MNT_CDROM);
	740	}
[1]	741	// if (! already_mounted)
	742	// {
[128]	743	if (system("umount /tmp/isodir 2> /dev/null")) {
	744	log_to_screen
[541]	745	("WARNING - unable to unmount device where the ISO files are stored.");
[128]	746	}
[1]	747	// }
[128]	748	return (retval);
[1]	749	}
[128]	750
[1]	751	/**************************************************************************
	752	END_ISO_MODE
	753	**************************************************************************/
	754
	755
	756	/* MONDO - saving your a$$ since Feb 18th, 2000 */
	757
	758
	759
	760
	761	/**
	762	* Restore the user's data automatically (no prompts), after a twenty-second
	763	* warning period.
	764	* @param bkpinfo The backup information structure. Most fields are used.
	765	* @param mountlist The mountlist containing information about the user's partitions.
	766	* @param raidlist The raidlist that goes with @p mountlist.
	767	* @return 0 for success, or the number of errors encountered.
	768	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
	769	*/
[128]	770	int
[1645]	771	nuke_mode(struct mountlist_itself *mountlist,
[128]	772	struct raidlist_itself *raidlist)
[1]	773	{
[128]	774	int retval = 0;
	775	int res = 0;
	776	bool boot_loader_installed = FALSE;
[1]	777	/ malloc /
[2287]	778	char *tmp = NULL;
	779	char *tmpA = NULL;
	780	char *tmpB = NULL;
	781	char *tmpC = NULL;
[1]	782
[128]	783	assert(bkpinfo != NULL);
	784	assert(mountlist != NULL);
	785	assert(raidlist != NULL);
[1]	786
[2211]	787	mr_asprintf(&tmpA, "%s", " ");
	788	mr_asprintf(&tmpB, "%s", " ");
	789	mr_asprintf(&tmpC, "%s", " ");
[2209]	790
[128]	791	log_msg(2, "nuke_mode --- starting");
[1]	792
[1645]	793	get_cfg_file_from_archive_or_bust();
[128]	794	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
[1]	795	#ifdef __FreeBSD__
[128]	796	if (strstr
	797	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
	798	"noresize"))
[1]	799	#else
[128]	800	if (strstr
	801	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
	802	"noresize"))
[1]	803	#endif
	804	{
[128]	805	log_msg(2, "Not resizing mountlist.");
	806	} else {
	807	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	808	}
[128]	809	if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
[2296]	810	mr_asprintf(&tmp, "Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?", tmpA, tmpB, tmpC);
[2287]	811	res = ask_me_yes_or_no(tmp);
	812	mr_free(tmp);
	813	if (res) {
[1645]	814	retval = interactive_mode(mountlist, raidlist);
[818]	815	goto after_the_nuke;
[128]	816	} else {
	817	fatal_error("Nuke Mode aborted. ");
	818	}
[1]	819	}
[128]	820	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[541]	821	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
[128]	822	if (bkpinfo->differential) {
[541]	823	log_to_screen("Because this is a differential backup, disk");
	824	log_to_screen("partitioning and formatting will not take place.");
[128]	825	res = 0;
	826	} else {
	827	if (partition_table_contains_Compaq_diagnostic_partition
	828	(mountlist)) {
	829	offer_to_abort_because_Compaq_Proliants_suck();
	830	} else {
	831	twenty_seconds_til_yikes();
	832	g_fprep = fopen("/tmp/prep.sh", "w");
[1]	833	#ifdef __FreeBSD__
[128]	834	if (strstr
	835	(call_program_and_get_last_line_of_output
	836	("cat /tmp/cmdline"), "nopart"))
[1]	837	#else
[128]	838	if (strstr
	839	(call_program_and_get_last_line_of_output
	840	("cat /proc/cmdline"), "nopart"))
[1]	841	#endif
[128]	842	{
	843	log_msg(2,
	844	"Not partitioning drives due to 'nopart' option.");
	845	res = 0;
	846	} else {
	847	res = partition_everything(mountlist);
	848	if (res) {
	849	log_to_screen
[541]	850	("Warning. Errors occurred during partitioning.");
[128]	851	res = 0;
	852	}
	853	}
	854	retval += res;
	855	if (!res) {
[541]	856	log_to_screen("Preparing to format your disk(s)");
[128]	857	sleep(1);
	858	system("sync");
[541]	859	log_to_screen("Please wait. This may take a few minutes.");
[558]	860	res += format_everything(mountlist, FALSE, raidlist);
[128]	861	}
	862	paranoid_fclose(g_fprep);
	863	}
[1]	864	}
[128]	865	retval += res;
	866	if (res) {
	867	mvaddstr_and_log_it(g_currentY++,
	868	0,
[541]	869	"Failed to partition and/or format your hard drives.");
[128]	870
[541]	871	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
[1645]	872	retval = interactive_mode(mountlist, raidlist);
[128]	873	goto after_the_nuke;
	874	} else
	875	if (!ask_me_yes_or_no
[541]	876	("Would you like to try to proceed anyway?")) {
[128]	877	return (retval);
	878	}
[1]	879	}
[128]	880	retval = mount_all_devices(mountlist, TRUE);
	881	if (retval) {
	882	unmount_all_devices(mountlist);
	883	log_to_screen
[541]	884	("Unable to mount all partitions. Sorry, I cannot proceed.");
[128]	885	return (retval);
[1]	886	}
[2230]	887	log_it("Restoring everything");
[1645]	888	retval += restore_everything(NULL);
[2136]	889	clean_multipathconf();
[128]	890	if (!run_boot_loader(FALSE)) {
	891	log_msg(1,
	892	"Great! Boot loader was installed. No need for msg at end.");
	893	boot_loader_installed = TRUE;
	894	}
[1645]	895	clean_blkid();
[128]	896	protect_against_braindead_sysadmins();
	897	retval += unmount_all_devices(mountlist);
	898	mvaddstr_and_log_it(g_currentY,
	899	0,
[1295]	900	"Using tune2fs to identify your ext2,3 partitions");
[1]	901
[2287]	902	mr_asprintf(&tmp, "label-partitions-as-necessary %s < /tmp/fstab", g_mountlist_fname);
[128]	903	res = run_program_and_log_output(tmp, TRUE);
[2287]	904	mr_free(tmp);
[128]	905	if (res) {
[541]	906	log_to_screen("label-partitions-as-necessary returned an error");
	907	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	908	} else {
[541]	909	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	910	}
	911	retval += res;
[1]	912
[128]	913	after_the_nuke:
	914	if (retval) {
[541]	915	log_to_screen("Errors occurred during the nuke phase.");
[1736]	916	} else if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "RESTORE")) {
[128]	917	log_to_screen
[541]	918	("PC was restored successfully. Thank you for using Mondo Rescue.");
[128]	919	log_to_screen
[541]	920	("Please visit our website at http://www.mondorescue.org for more information.");
[128]	921	} else {
[2287]	922	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.");
	923	popup_and_OK(tmp);
	924	mr_free(tmp);
[425]	925	log_to_screen
[818]	926	("Mondo has restored your system. Please wait for the command prompt.");
[425]	927	log_to_screen
[818]	928	("Then remove the backup media and reboot.");
	929	log_to_screen
[541]	930	("Please visit our website at http://www.mondorescue.org for more information.");
[128]	931	}
	932	g_I_have_just_nuked = TRUE;
	933	return (retval);
[1]	934	}
	935
	936	/**************************************************************************
	937	END_NUKE_MODE
	938	**************************************************************************/
	939
	940
	941
	942	/**
	943	* Restore the user's data (or a subset of it) to the live filesystem.
	944	* This should not be called if we're booted from CD!
	945	* @param bkpinfo The backup information structure. Most fields are used.
	946	* @return 0 for success, or the number of errors encountered.
	947	*/
[1645]	948	int restore_to_live_filesystem()
[1]	949	{
[128]	950	int retval = 0;
[1]	951
	952	/ malloc /
[128]	953	char *old_restpath;
[1]	954
[2022]	955	struct mountlist_itself *mountlist = NULL;
[1]	956	// static
[2022]	957	struct raidlist_itself *raidlist = NULL;
	958	struct s_node *filelist = NULL;
[1]	959
[128]	960	log_msg(1, "restore_to_live_filesystem() - starting");
	961	assert(bkpinfo != NULL);
	962	malloc_string(old_restpath);
	963	mountlist = malloc(sizeof(struct mountlist_itself));
	964	raidlist = malloc(sizeof(struct raidlist_itself));
	965	if (!mountlist \|\| !raidlist) {
	966	fatal_error("Cannot malloc() mountlist and/or raidlist");
	967	}
[1]	968
[128]	969	strcpy(bkpinfo->restore_path, "/");
[1916]	970	if (!g_restoring_live_from_cd && !g_restoring_live_from_nfs) {
[128]	971	popup_and_OK
[1885]	972	("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
[128]	973	sleep(1);
	974	}
[1916]	975	if (!g_restoring_live_from_nfs) {
	976	interactively_obtain_media_parameters_from_user(FALSE);
	977	}
[128]	978	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
	979	if (!bkpinfo->media_device[0]) {
	980	log_msg(2, "Warning - failed to find media dev");
	981	}
[1]	982
	983
[128]	984	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
[1]	985
[541]	986	open_evalcall_form("Thinking...");
[1]	987
[1645]	988	get_cfg_file_from_archive_or_bust();
	989	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	990	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
	991
	992	close_evalcall_form();
	993	retval = load_mountlist(mountlist, g_mountlist_fname);
	994	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[1916]	995
	996	if (!g_restoring_live_from_nfs && (filelist = process_filelist_and_biggielist())) {
[128]	997	save_filelist(filelist, "/tmp/selected-files.txt");
	998	strcpy(old_restpath, bkpinfo->restore_path);
[541]	999	if (popup_and_get_string("Restore path",
	1000	"Restore files to where? )",
[128]	1001	bkpinfo->restore_path, MAX_STR_LEN / 4)) {
[2230]	1002	log_it("Restoring everything");
[1645]	1003	retval += restore_everything(filelist);
[128]	1004	free_filelist(filelist);
	1005	strcpy(bkpinfo->restore_path, old_restpath);
	1006	} else {
	1007	free_filelist(filelist);
	1008	}
	1009	strcpy(bkpinfo->restore_path, old_restpath);
[1916]	1010	} else {
[1987]	1011	if (filelist != NULL) {
	1012	retval += restore_everything(NULL);
	1013	}
[128]	1014	}
	1015	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1016	log_msg(2,
[1240]	1017	"Tape : I don't need to unmount or eject the CD-ROM.");
	1018	} else {
	1019	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	1020	if (!bkpinfo->please_dont_eject) {
	1021	eject_device(bkpinfo->media_device);
	1022	}
[128]	1023	}
	1024	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	1025	if (!bkpinfo->please_dont_eject) {
	1026	eject_device(bkpinfo->media_device);
	1027	}
	1028	paranoid_free(old_restpath);
	1029	free(mountlist);
	1030	free(raidlist);
	1031	return (retval);
[1]	1032	}
	1033
	1034	/**************************************************************************
	1035	END_RESTORE_TO_LIVE_FILESYSTEM
	1036	**************************************************************************/
	1037
	1038	/* @} - end of restoreGroup */
	1039
	1040
	1041	#include <utime.h>
	1042	/**
	1043	* @addtogroup LLrestoreGroup
	1044	* @{
	1045	*/
	1046	/**
	1047	* Restore biggiefile @p bigfileno from the currently mounted CD.
	1048	* @param bkpinfo The backup information structure. Fields used:
	1049	* - @c bkpinfo->backup_media_type
	1050	* - @c bkpinfo->restore_path
	1051	* @param bigfileno The biggiefile number (starting from 0) to restore.
	1052	* @param filelist The node structure containing the list of files to restore.
	1053	* If the biggiefile is not in this list, it will be skipped (return value will
	1054	* still indicate success).
	1055	* @return 0 for success (or skip), nonzero for failure.
	1056	*/
	1057	int
[1645]	1058	restore_a_biggiefile_from_CD(long bigfileno,
[128]	1059	struct s_node *filelist,
	1060	char *pathname_of_last_file_restored)
[1]	1061	{
[128]	1062	FILE *fin;
	1063	FILE *fout;
	1064	FILE *fbzip2;
	1065
[1]	1066	/ malloc */
[2287]	1067	char *checksum;
	1068	char *outfile_fname = NULL;
	1069	char *tmp = NULL;
	1070	char *bzip2_command = NULL;
	1071	char ntfsprog_command, suffix;
	1072	char *sz_devfile = NULL;
[128]	1073	char *bigblk;
	1074	char *p;
[2242]	1075	char *mds = NULL;
[128]	1076	int retval = 0;
	1077	int finished = FALSE;
	1078	long sliceno;
	1079	long siz;
[296]	1080	char ntfsprog_fifo[MAX_STR_LEN];
[128]	1081	char *file_to_openout = NULL;
	1082	struct s_filename_and_lstat_info biggiestruct;
	1083	struct utimbuf the_utime_buf, *ubuf;
[296]	1084	bool use_ntfsprog_hack = FALSE;
[128]	1085	pid_t pid;
	1086	int res = 0;
	1087	int old_loglevel;
	1088	struct s_node *node;
[1]	1089
[128]	1090	old_loglevel = g_loglevel;
	1091	ubuf = &the_utime_buf;
	1092	assert(bkpinfo != NULL);
[1]	1093
[128]	1094	malloc_string(checksum);
[296]	1095	malloc_string(ntfsprog_command);
[128]	1096	malloc_string(suffix);
[1]	1097
[128]	1098	pathname_of_last_file_restored[0] = '\0';
	1099	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
	1100	fatal_error("Cannot malloc bigblk");
	1101	}
[1]	1102
[128]	1103	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
[541]	1104	log_to_screen("Cannot even open bigfile's info file");
[128]	1105	return (1);
	1106	}
[1]	1107
[128]	1108	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
	1109	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
	1110	sizeof(biggiestruct)) {
	1111	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
	1112	bigfileno + 1);
	1113	}
	1114	paranoid_fclose(fin);
[1]	1115
[128]	1116	strcpy(checksum, biggiestruct.checksum);
[1]	1117
[128]	1118	if (!checksum[0]) {
[2287]	1119	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
[128]	1120	p = checksum;
	1121	}
[1]	1122
[128]	1123	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
	1124	{
[2287]	1125	mr_asprintf(&outfile_fname, "%s", biggiestruct.filename);
[128]	1126	} else {
[2287]	1127	mr_asprintf(&outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
[128]	1128	}
[1]	1129
[128]	1130	/* skip file if we have a selective restore subset & it doesn't match */
	1131	if (filelist != NULL) {
	1132	node = find_string_at_node(filelist, biggiestruct.filename);
	1133	if (!node) {
	1134	log_msg(0, "Skipping %s (name isn't in filelist)",
	1135	biggiestruct.filename);
	1136	pathname_of_last_file_restored[0] = '\0';
	1137	return (0);
	1138	} else if (!(node->selected)) {
	1139	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
	1140	biggiestruct.filename);
	1141	pathname_of_last_file_restored[0] = '\0';
	1142	return (0);
	1143	}
[1]	1144	}
[128]	1145	/* otherwise, continue */
[1]	1146
[128]	1147	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
[296]	1148	if (biggiestruct.use_ntfsprog) {
[128]	1149	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
	1150	log_msg(1,
[296]	1151	"I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
[128]	1152	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
[296]	1153	biggiestruct.use_ntfsprog = FALSE;
[128]	1154	}
	1155	}
	1156
[296]	1157	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
[1]	1158	// if (!strncmp ( biggiestruct.filename, "/dev/", 5))
[128]	1159	{
	1160	g_loglevel = 4;
[296]	1161	use_ntfsprog_hack = TRUE;
[2287]	1162	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
	1163	mr_asprintf(&sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768),
[128]	1164	(int) (random() % 32768));
	1165	mkfifo(sz_devfile, 0x770);
[296]	1166	strcpy(ntfsprog_fifo, sz_devfile);
[2287]	1167	mr_free(sz_devfile);
[296]	1168	file_to_openout = ntfsprog_fifo;
[128]	1169	switch (pid = fork()) {
	1170	case -1:
	1171	fatal_error("Fork failure");
	1172	case 0:
	1173	log_msg(3,
[296]	1174	"CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
	1175	biggiestruct.filename, ntfsprog_fifo);
[128]	1176	res =
[296]	1177	feed_outfrom_ntfsprog(biggiestruct.filename,
	1178	ntfsprog_fifo);
[128]	1179	// log_msg(3, "CHILD - fip - exiting");
	1180	exit(res);
	1181	break;
	1182	default:
	1183	log_msg(3,
[296]	1184	"feed_into_ntfsprog() called in background --- pid=%ld",
[128]	1185	(long int) (pid));
	1186	}
	1187	} else {
[296]	1188	use_ntfsprog_hack = FALSE;
	1189	ntfsprog_fifo[0] = '\0';
[128]	1190	file_to_openout = outfile_fname;
	1191	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1192	{
	1193	make_hole_for_file(outfile_fname);
	1194	}
	1195	}
[1]	1196
[2287]	1197	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
[1]	1198
[128]	1199	/*
	1200	last slice is zero-length and uncompressed; when we find it, we stop.
	1201	We DON'T wait until there are no more slices; if we did that,
	1202	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
	1203	*/
[1]	1204
[128]	1205	strncpy(pathname_of_last_file_restored, biggiestruct.filename,
	1206	MAX_STR_LEN - 1);
	1207	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1208
[128]	1209	log_msg(3, "file_to_openout = %s", file_to_openout);
	1210	if (!(fout = fopen(file_to_openout, "w"))) {
[541]	1211	log_to_screen("Cannot openout outfile_fname - hard disk full?");
[128]	1212	return (1);
[1]	1213	}
[296]	1214	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
[1]	1215
[128]	1216	for (sliceno = 1, finished = FALSE; !finished;) {
	1217	if (!does_file_exist
	1218	(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
	1219	&&
	1220	!does_file_exist(slice_fname
	1221	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
	1222	&&
	1223	!does_file_exist(slice_fname
[1053]	1224	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))
	1225	&&
	1226	!does_file_exist(slice_fname
[128]	1227	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
	1228	log_msg(3,
	1229	"Cannot find a data slice or terminator slice on CD %d",
	1230	g_current_media_number);
	1231	g_current_media_number++;
[2242]	1232	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1233	log_msg(2, "Asking for %s #%d so that I may read slice #%ld\n", mds, g_current_media_number, sliceno);
[2242]	1234	mr_free(mds);
	1235
[2287]	1236	mr_asprintf(&tmp, "Restoring from %s #%d", mds, g_current_media_number);
[128]	1237	log_to_screen(tmp);
[2287]	1238	mr_free(tmp);
	1239
[1645]	1240	insist_on_this_cd_number(g_current_media_number);
[541]	1241	log_to_screen("Continuing to restore.");
[128]	1242	} else {
[2287]	1243	mr_asprintf(&tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
[128]	1244	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
	1245	log_msg(2,
	1246	"End of bigfile # %ld (slice %ld is the terminator)",
	1247	bigfileno + 1, sliceno);
	1248	finished = TRUE;
[2287]	1249	mr_free(tmp);
[128]	1250	continue;
	1251	} else {
	1252	if (does_file_exist
	1253	(slice_fname
	1254	(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
[2287]	1255	mr_asprintf(&bzip2_command, "lzop");
[128]	1256	strcpy(suffix, "lzo");
	1257	} else
	1258	if (does_file_exist
	1259	(slice_fname
[998]	1260	(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
[2287]	1261	mr_asprintf(&bzip2_command, "gzip");
[998]	1262	strcpy(suffix, "gz");
	1263	} else
	1264	if (does_file_exist
	1265	(slice_fname
[128]	1266	(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
[2287]	1267	mr_asprintf(&bzip2_command, "bzip2");
[128]	1268	strcpy(suffix, "bz2");
	1269	} else
	1270	if (does_file_exist
	1271	(slice_fname
	1272	(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
[2287]	1273	mr_asprintf(&bzip2_command, "");
[128]	1274	strcpy(suffix, "");
	1275	} else {
[541]	1276	log_to_screen("OK, that's pretty fsck0red...");
[2287]	1277	mr_free(tmp);
[128]	1278	return (1);
	1279	}
	1280	}
[2287]	1281	mr_free(tmp);
	1282	if (bzip2_command != NULL) {
	1283	mr_strcat(bzip2_command, " -dc %s 2>> %s",
	1284	slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1285	} else {
[2287]	1286	mr_asprintf(&bzip2_command, "cat %s 2>> %s",
	1287	slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1288	}
[2242]	1289	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2296]	1290	mr_asprintf(&tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
[2242]	1291	mr_free(mds);
[128]	1292	log_msg(2, tmp);
[1]	1293
[128]	1294	if (!g_text_mode) {
	1295	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1296	newtRefresh();
	1297	strip_spaces(tmp);
	1298	update_progress_form(tmp);
	1299	}
[2287]	1300	mr_free(tmp);
	1301
[128]	1302	if (!(fbzip2 = popen(bzip2_command, "r"))) {
	1303	fatal_error("Can't run popen command");
	1304	}
[2287]	1305	mr_free(bzip2_command);
	1306
[128]	1307	while (!feof(fbzip2)) {
	1308	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
	1309	if (siz > 0) {
	1310	siz = fwrite(bigblk, 1, siz, fout);
	1311	}
	1312	}
	1313	paranoid_pclose(fbzip2);
[1]	1314
[128]	1315
	1316	sliceno++;
	1317	g_current_progress++;
	1318	}
	1319	}
	1320	paranoid_fclose(fout);
	1321	g_loglevel = old_loglevel;
[1]	1322
[296]	1323	if (use_ntfsprog_hack) {
	1324	log_msg(3, "Waiting for ntfsclone to finish");
[2296]	1325	mr_asprintf(&tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[128]	1326	while (system(tmp) == 0) {
	1327	sleep(1);
	1328	}
[2287]	1329	mr_free(tmp);
[296]	1330	log_it("OK, ntfsclone has really finished");
[128]	1331	}
[1]	1332
[128]	1333	if (strcmp(outfile_fname, "/dev/null")) {
[2287]	1334	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1335	chmod(outfile_fname, biggiestruct.properties.st_mode);
	1336	ubuf->actime = biggiestruct.properties.st_atime;
	1337	ubuf->modtime = biggiestruct.properties.st_mtime;
	1338	utime(outfile_fname, ubuf);
	1339	}
[2287]	1340	mr_free(outfile_fname);
[128]	1341	paranoid_free(bigblk);
	1342	paranoid_free(checksum);
[296]	1343	paranoid_free(ntfsprog_command);
[128]	1344	paranoid_free(suffix);
[1]	1345
[128]	1346	return (retval);
[1]	1347	}
	1348
	1349	/**************************************************************************
	1350	END_ RESTORE_A_BIGGIEFILE_FROM_CD
	1351	**************************************************************************/
	1352
	1353
	1354
	1355	/**
	1356	* Restore a biggiefile from the currently opened stream.
	1357	* @param bkpinfo The backup information structure. Fields used:
	1358	* - @c bkpinfo->restore_path
	1359	* - @c bkpinfo->zip_exe
	1360	* @param orig_bf_fname The original filename of the biggiefile.
	1361	* @param biggiefile_number The number of the biggiefile (starting from 0).
	1362	* @param orig_checksum Unused.
	1363	* @param biggiefile_size Unused.
	1364	* @param filelist The node structure containing the list of files to be restored.
	1365	* If @p orig_bf_fname is not in the list, it will be ignored.
	1366	* @return 0 for success (or skip), nonzero for failure.
	1367	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
	1368	*/
[1645]	1369	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
[128]	1370	long long biggiefile_size, //UNUSED
	1371	struct s_node *filelist,
[296]	1372	int use_ntfsprog,
[128]	1373	char *pathname_of_last_file_restored)
[1]	1374	{
[128]	1375	FILE *pout;
	1376	FILE *fin;
[1]	1377
	1378	/ mallocs ******/
[2287]	1379	char *tmp = NULL;
	1380	char *tmp1 = NULL;
	1381	char *command = NULL;
	1382	char *outfile_fname = NULL;
[296]	1383	char *ntfsprog_command;
[2287]	1384	char *sz_devfile = NULL;
[296]	1385	char *ntfsprog_fifo;
[128]	1386	char *file_to_openout = NULL;
[1]	1387
[128]	1388	struct s_node *node;
[1]	1389
[128]	1390	int old_loglevel;
	1391	long current_slice_number = 0;
	1392	int retval = 0;
	1393	int res = 0;
	1394	int ctrl_chr = '\0';
	1395	long long slice_siz;
	1396	bool dummy_restore = FALSE;
[296]	1397	bool use_ntfsprog_hack = FALSE;
[128]	1398	pid_t pid;
	1399	struct s_filename_and_lstat_info biggiestruct;
	1400	struct utimbuf the_utime_buf, *ubuf;
	1401	ubuf = &the_utime_buf;
[1]	1402
[128]	1403	malloc_string(tmp);
[296]	1404	malloc_string(ntfsprog_fifo);
	1405	malloc_string(ntfsprog_command);
[128]	1406	old_loglevel = g_loglevel;
	1407	assert(bkpinfo != NULL);
	1408	assert(orig_bf_fname != NULL);
	1409	assert(orig_checksum != NULL);
[1]	1410
[128]	1411	pathname_of_last_file_restored[0] = '\0';
[296]	1412	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
	1413	use_ntfsprog = 1;
[128]	1414	log_msg(1, "%s --- pih=YES", orig_bf_fname);
[296]	1415	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
	1416	use_ntfsprog = 0;
[128]	1417	log_msg(1, "%s --- pih=NO", orig_bf_fname);
	1418	} else {
[296]	1419	use_ntfsprog = 0;
[128]	1420	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
	1421	}
[1]	1422
[128]	1423	strncpy(pathname_of_last_file_restored, orig_bf_fname,
	1424	MAX_STR_LEN - 1);
	1425	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1426
[128]	1427	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
	1428
	1429	if (filelist != NULL) {
	1430	node = find_string_at_node(filelist, orig_bf_fname);
	1431	if (!node) {
	1432	dummy_restore = TRUE;
	1433	log_msg(1,
	1434	"Skipping big file %ld (%s) - not in biggielist subset",
	1435	biggiefile_number + 1, orig_bf_fname);
	1436	pathname_of_last_file_restored[0] = '\0';
	1437	} else if (!(node->selected)) {
	1438	dummy_restore = TRUE;
	1439	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
	1440	orig_bf_fname);
	1441	pathname_of_last_file_restored[0] = '\0';
	1442	}
[1]	1443	}
	1444
[296]	1445	if (use_ntfsprog) {
[128]	1446	if (strncmp(orig_bf_fname, "/dev/", 5)) {
	1447	log_msg(1,
[296]	1448	"I was in error when I set use_ntfsprog to TRUE.");
[128]	1449	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
[296]	1450	use_ntfsprog = FALSE;
[128]	1451	}
	1452	}
[1]	1453
[296]	1454	if (use_ntfsprog) {
[128]	1455	g_loglevel = 4;
[2287]	1456	mr_asprintf(&outfile_fname, "%s", orig_bf_fname);
[296]	1457	use_ntfsprog_hack = TRUE;
[2287]	1458	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
[2296]	1459	mr_asprintf(&sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	1460	mkfifo(sz_devfile, 0x770);
[296]	1461	strcpy(ntfsprog_fifo, sz_devfile);
[2287]	1462	mr_free(sz_devfile);
	1463
[296]	1464	file_to_openout = ntfsprog_fifo;
[128]	1465	switch (pid = fork()) {
	1466	case -1:
	1467	fatal_error("Fork failure");
	1468	case 0:
[2287]	1469	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
	1470	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
[128]	1471	exit(res);
	1472	break;
	1473	default:
[2287]	1474	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1475	}
	1476	} else {
[2287]	1477	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
	1478	// non-NTFS partition
	1479	mr_asprintf(&outfile_fname, "%s", orig_bf_fname);
	1480	} else {
	1481	// biggiefile
	1482	mr_asprintf(&outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
[128]	1483	}
[296]	1484	use_ntfsprog_hack = FALSE;
	1485	ntfsprog_fifo[0] = '\0';
[128]	1486	file_to_openout = outfile_fname;
	1487	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1488	{
	1489	make_hole_for_file(outfile_fname);
	1490	}
[2287]	1491	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
[1]	1492	}
[128]	1493
	1494	if (dummy_restore) {
[2287]	1495	mr_free(outfile_fname);
	1496	mr_asprintf(&outfile_fname, "/dev/null");
[1]	1497	}
[128]	1498
	1499	if (!bkpinfo->zip_exe[0]) {
[2287]	1500	mr_asprintf(&command, "cat > \"%s\"", file_to_openout);
[128]	1501	} else {
[2287]	1502	mr_asprintf(&command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
[1932]	1503	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
	1504	/* Ignore SIGPIPE for gzip as it causes errors on big files
[2287]	1505	* Cf: http://trac.mondorescue.org/ticket/244 */
[1932]	1506	signal(SIGPIPE,SIG_IGN);
	1507	}
[1]	1508	}
[2287]	1509	log_msg(3, "Pipe command = '%s'", command);
[1]	1510
[128]	1511	/* restore biggiefile, one slice at a time */
	1512	if (!(pout = popen(command, "w"))) {
	1513	fatal_error("Cannot pipe out");
	1514	}
[2287]	1515	mr_free(command);
	1516
[128]	1517	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1518	ctrl_chr != BLK_STOP_A_BIGGIE;
	1519	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
	1520	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	1521	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	1522	}
[2287]	1523	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
[128]	1524	if (!g_text_mode) {
	1525	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1526	newtRefresh();
	1527	}
	1528	strip_spaces(tmp);
	1529	update_progress_form(tmp);
	1530	if (current_slice_number == 0) {
	1531	res =
[1645]	1532	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
[128]	1533	slice_siz);
	1534	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
	1535	log_OS_error("blah blah");
	1536	} else {
	1537	if (fread
	1538	((void *) &biggiestruct, 1, sizeof(biggiestruct),
	1539	fin) < sizeof(biggiestruct)) {
	1540	log_msg(2,
	1541	"Warning - unable to get biggiestruct of bigfile #%d",
	1542	biggiefile_number + 1);
	1543	}
	1544	paranoid_fclose(fin);
	1545	}
	1546	} else {
	1547	res =
[1645]	1548	read_file_from_stream_to_stream(pout, slice_siz);
[128]	1549	}
	1550	retval += res;
	1551	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1552	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	1553	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	1554	}
	1555	current_slice_number++;
	1556	g_current_progress++;
	1557	}
	1558	paranoid_pclose(pout);
[1]	1559
[1932]	1560	if (bkpinfo->zip_exe[0]) {
	1561	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
[2287]	1562	/* Re-enable SIGPIPE for gzip */
[1932]	1563	signal(SIGPIPE, terminate_daemon);
	1564	}
	1565	}
	1566
[128]	1567	log_msg(1, "pathname_of_last_file_restored is now %s",
	1568	pathname_of_last_file_restored);
[1]	1569
[296]	1570	if (use_ntfsprog_hack) {
	1571	log_msg(3, "Waiting for ntfsclone to finish");
[2287]	1572	mr_asprintf(&tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
	1573	while (system(tmp1) == 0) {
[128]	1574	sleep(1);
	1575	}
[2287]	1576	mr_free(tmp1);
[296]	1577	log_msg(3, "OK, ntfsclone has really finished");
[128]	1578	}
	1579
	1580	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
	1581	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
	1582	if (strcmp(outfile_fname, "/dev/null")) {
	1583	chmod(outfile_fname, biggiestruct.properties.st_mode);
[2287]	1584	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1585	ubuf->actime = biggiestruct.properties.st_atime;
	1586	ubuf->modtime = biggiestruct.properties.st_mtime;
	1587	utime(outfile_fname, ubuf);
	1588	}
[2287]	1589	mr_free(outfile_fname);
[128]	1590
	1591	paranoid_free(tmp);
[296]	1592	paranoid_free(ntfsprog_command);
	1593	paranoid_free(ntfsprog_fifo);
[128]	1594	g_loglevel = old_loglevel;
	1595	return (retval);
[1]	1596	}
	1597
	1598	/**************************************************************************
	1599	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
	1600	**************************************************************************/
	1601
	1602
	1603
	1604	/**
	1605	* Restore @p tarball_fname from CD.
	1606	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
	1607	* This will be used unmodified.
	1608	* @param current_tarball_number The number (starting from 0) of the fileset
	1609	* we're restoring now.
	1610	* @param filelist The node structure containing the list of files to be
	1611	* restored. If no file in the afioball is in this list, afio will still be
	1612	* called, but nothing will be written.
	1613	* @return 0 for success, nonzero for failure.
	1614	*/
	1615	int
	1616	restore_a_tarball_from_CD(char *tarball_fname,
[128]	1617	long current_tarball_number,
	1618	struct s_node *filelist)
[1]	1619	{
[128]	1620	int retval = 0;
	1621	int res;
	1622	char *p;
[1]	1623
	1624	/ malloc /
[2211]	1625	char *command = NULL;
[2287]	1626	char *tmp = NULL;
	1627	char *filelist_name = NULL;
	1628	char *filelist_subset_fname = NULL;
	1629	char *executable = NULL;
	1630	char *temp_log = NULL;
	1631	char *screen_message = NULL;
[128]	1632	long matches = 0;
	1633	bool use_star;
[2287]	1634	char *xattr_fname = NULL;
	1635	char *acl_fname = NULL;
[1]	1636
[128]	1637	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
	1638
[478]	1639	log_msg(5, "Entering");
[128]	1640	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2211]	1641	mr_asprintf(&command, "mkdir -p %s/tmp", MNT_RESTORING);
[128]	1642	run_program_and_log_output(command, 9);
[2211]	1643	paranoid_free(command);
	1644
[2287]	1645	mr_asprintf(&filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
[128]	1646	if (length_of_file(filelist_name) <= 2) {
[2287]	1647	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
	1648	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
	1649	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
[128]	1650	retval = 0;
[2287]	1651	mr_free(filelist_name);
	1652	log_msg(5, "Leaving");
	1653	return(0);
[1]	1654	}
[2287]	1655	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
[2114]	1656	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
	1657	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
[2287]	1658	mr_asprintf(&tmp, "Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
[128]	1659	log_to_screen(tmp);
[2287]	1660	mr_free(tmp);
	1661	mr_free(filelist_name);
	1662	log_msg(5, "Leaving");
	1663	return(1);
[1]	1664	}
	1665
[128]	1666	if (filelist) {
[2287]	1667	mr_asprintf(&filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
[128]	1668	if ((matches =
	1669	save_filelist_entries_in_common(filelist_name, filelist,
	1670	filelist_subset_fname,
[2287]	1671	use_star)) <= 0) {
	1672	log_msg(1, "Skipping fileset %ld", current_tarball_number);
[128]	1673	} else {
[2287]	1674	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
[128]	1675	}
[2296]	1676	mr_asprintf(&screen_message, "Tarball #%ld --- %ld matches", current_tarball_number, matches);
[128]	1677	log_to_screen(screen_message);
[2287]	1678	mr_free(screen_message);
[128]	1679	}
[2287]	1680	mr_free(filelist_name);
[128]	1681
	1682	if (filelist == NULL \|\| matches > 0) {
[948]	1683	if (g_getfattr) {
[2287]	1684	mr_asprintf(&xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1685	}
	1686	if (g_getfacl) {
[2287]	1687	mr_asprintf(&acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1688	}
[128]	1689	if (strstr(tarball_fname, ".bz2")) {
[2287]	1690	mr_asprintf(&executable, "bzip2");
[998]	1691	} else if (strstr(tarball_fname, ".gz")) {
[2287]	1692	mr_asprintf(&executable, "gzip");
[128]	1693	} else if (strstr(tarball_fname, ".lzo")) {
[2287]	1694	mr_asprintf(&executable, "lzop");
[128]	1695	}
[2287]	1696	if (executable) {
	1697	mr_asprintf(&tmp, "which %s > /dev/null 2> /dev/null", executable);
	1698	res = run_program_and_log_output(tmp, FALSE);
	1699	mr_free(tmp);
	1700
	1701	if (res) {
	1702	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
[128]	1703	paranoid_MR_finish(1);
	1704	}
[2287]	1705	tmp = executable;
	1706	mr_asprintf(&executable, "-P %s -Z", tmp);
	1707	mr_free(tmp);
[128]	1708	}
[1]	1709	#ifdef __FreeBSD__
	1710	#define BUFSIZE 512
	1711	#else
	1712	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
	1713	#endif
	1714
[128]	1715	if (use_star) {
[2291]	1716	mr_asprintf(&command, "star -x -force-remove -U " STAR_ACL_SZ " errctl= file=%s", tarball_fname);
[128]	1717	if (strstr(tarball_fname, ".bz2")) {
[2211]	1718	mr_strcat(command, " -bz");
[128]	1719	}
	1720	} else {
[2287]	1721	if (! executable) {
	1722	log_msg(2, "Mo executable, this shouldn't happen !");
	1723	} else {
	1724	if (filelist_subset_fname != NULL) {
[2291]	1725	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]	1726	} else {
[2291]	1727	mr_asprintf(&command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
[2287]	1728	}
[128]	1729	}
	1730	}
[2287]	1731	mr_free(executable);
[2211]	1732
[128]	1733	#undef BUFSIZE
[2287]	1734	mr_asprintf(&temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
	1735
[2211]	1736	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
[128]	1737	log_msg(1, "command = '%s'", command);
	1738	unlink(temp_log);
	1739	res = system(command);
	1740	if (res) {
	1741	p = strstr(command, "-acl ");
	1742	if (p) {
	1743	p[0] = p[1] = p[2] = p[3] = ' ';
	1744	log_msg(1, "new command = '%s'", command);
	1745	res = system(command);
	1746	}
	1747	}
[2211]	1748	paranoid_free(command);
	1749
[128]	1750	if (res && length_of_file(temp_log) < 5) {
	1751	res = 0;
	1752	}
	1753
[948]	1754	if (g_getfattr) {
	1755	log_msg(1, "Setting fattr list %s", xattr_fname);
	1756	if (length_of_file(xattr_fname) > 0) {
	1757	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1758	if (res) {
[2287]	1759	log_to_screen("Errors occurred while setting extended attributes");
[948]	1760	} else {
	1761	log_msg(1, "I set xattr OK");
	1762	}
	1763	retval += res;
[128]	1764	}
	1765	}
[948]	1766	if (g_getfacl) {
[128]	1767	log_msg(1, "Setting acl list %s", acl_fname);
[948]	1768	if (length_of_file(acl_fname) > 0) {
	1769	res = set_acl_list(filelist_subset_fname, acl_fname);
	1770	if (res) {
	1771	log_to_screen
	1772	("Errors occurred while setting access control lists");
	1773	} else {
	1774	log_msg(1, "I set ACL OK");
	1775	}
	1776	retval += res;
[128]	1777	}
	1778	}
	1779	if (retval) {
[2211]	1780	mr_asprintf(&command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
[128]	1781	system(command);
[2211]	1782	paranoid_free(command);
	1783
[128]	1784	log_msg(2, "Errors occurred while processing fileset #%d",
	1785	current_tarball_number);
	1786	} else {
	1787	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
	1788	}
[2287]	1789	unlink(temp_log);
	1790	mr_free(temp_log);
[1]	1791	}
[128]	1792	if (does_file_exist("/PAUSE")) {
	1793	popup_and_OK
[541]	1794	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	1795	}
[128]	1796	unlink(filelist_subset_fname);
[2287]	1797	mr_free(filelist_subset_fname);
	1798	if (g_getfattr) {
	1799	unlink(xattr_fname);
	1800	mr_free(xattr_fname);
	1801	}
	1802	if (g_getfacl) {
	1803	unlink(acl_fname);
	1804	mr_free(acl_fname);
	1805	}
[128]	1806
	1807	log_msg(5, "Leaving");
	1808	return (retval);
[1]	1809	}
	1810
	1811	/**************************************************************************
	1812	END_RESTORE_A_TARBALL_FROM_CD
	1813	**************************************************************************/
	1814
	1815
	1816	/**
	1817	* Restore a tarball from the currently opened stream.
	1818	* @param bkpinfo The backup information structure. Fields used:
	1819	* - @c bkpinfo->backup_media_type
	1820	* - @c bkpinfo->media_device
	1821	* - @c bkpinfo->zip_exe
	1822	* @param tarball_fname The filename of the afioball to restore.
	1823	* @param current_tarball_number The number (starting from 0) of the fileset
	1824	* we're restoring now.
	1825	* @param filelist The node structure containing the list of files to be
	1826	* restored. If no file in the afioball is in this list, afio will still be
	1827	* called, but nothing will be written.
	1828	* @param size The size (in @b bytes) of the afioball.
	1829	* @return 0 for success, nonzero for failure.
	1830	*/
	1831	int
[1645]	1832	restore_a_tarball_from_stream(char *tarball_fname,
[128]	1833	long current_tarball_number,
	1834	struct s_node *filelist,
	1835	long long size, char *xattr_fname,
	1836	char *acl_fname)
[1]	1837	{
[128]	1838	int retval = 0;
	1839	int res = 0;
[1]	1840
	1841	/ malloc add */
[2242]	1842	char *mds = NULL;
[2287]	1843	char *command = NULL;
	1844	char *afio_fname = NULL;
	1845	char *filelist_fname = NULL;
	1846	char *filelist_subset_fname = NULL;
	1847	char *executable = NULL;
[128]	1848	long matches = 0;
	1849	bool restore_this_fileset = FALSE;
	1850	bool use_star;
[1]	1851
[128]	1852	assert(bkpinfo != NULL);
	1853	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
[2287]	1854
[128]	1855	/* to do it with a file... */
	1856	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2242]	1857	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1858	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
[2242]	1859	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
	1860	mr_free(mds);
	1861
[128]	1862	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
	1863
[1]	1864	/****************************************************************************
	1865	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
	1866	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
	1867	* in afio or someting; oh darn.. OK, use tmpfs :-) *
	1868	****************************************************************************/
[2287]	1869	mr_asprintf(&afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
	1870	mr_asprintf(&filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
	1871	mr_asprintf(&filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
	1872
[1645]	1873	res = read_file_from_stream_to_file(afio_fname, size);
[128]	1874	if (strstr(tarball_fname, ".star")) {
	1875	bkpinfo->use_star = TRUE;
[1]	1876	}
[128]	1877	if (res) {
	1878	log_msg(1, "Warning - error reading afioball from tape");
[1]	1879	}
[128]	1880	if (bkpinfo->compression_level == 0) {
[2287]	1881	mr_asprintf(&executable, "%s", "");
[128]	1882	} else {
	1883	if (bkpinfo->use_star) {
[2287]	1884	mr_asprintf(&executable, "%s", " -bz");
[128]	1885	} else {
[2287]	1886	mr_asprintf(&executable, "-P %s -Z", bkpinfo->zip_exe);
[128]	1887	}
[1]	1888	}
	1889
[128]	1890	if (!filelist) // if unconditional restore then restore entire fileset
	1891	{
	1892	restore_this_fileset = TRUE;
	1893	} else // If restoring selectively then get TOC from tarball
	1894	{
	1895	if (strstr(tarball_fname, ".star.")) {
	1896	use_star = TRUE;
[2287]	1897	mr_asprintf(&command, "star -t file=%s %s", afio_fname, executable);
[128]	1898	} else {
	1899	use_star = FALSE;
[2287]	1900	mr_asprintf(&command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
[128]	1901	}
[2287]	1902	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
[128]	1903	log_msg(1, "command = %s", command);
	1904	if (system(command)) {
	1905	log_msg(4, "Warning - error occurred while retrieving TOC");
	1906	}
[2287]	1907	mr_free(command);
	1908
[128]	1909	if ((matches =
	1910	save_filelist_entries_in_common(filelist_fname, filelist,
	1911	filelist_subset_fname,
	1912	use_star))
	1913	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
	1914	if (length_of_file(filelist_subset_fname) < 2) {
	1915	log_msg(1, "No matches found in fileset %ld",
	1916	current_tarball_number);
	1917	}
[2287]	1918	log_msg(2, "Skipping fileset %ld", current_tarball_number);
[128]	1919	restore_this_fileset = FALSE;
	1920	} else {
	1921	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
	1922	matches, current_tarball_number,
	1923	filelist_subset_fname);
	1924	restore_this_fileset = TRUE;
	1925	}
	1926	}
	1927
[1]	1928	// Concoct the call to star/afio to restore files
[2287]	1929	if (strstr(tarball_fname, ".star.")) {
	1930	// star
	1931	mr_asprintf(&command, "star -x file=%s %s", afio_fname, executable);
[128]	1932	if (filelist) {
[2287]	1933	mr_strcat(command, " list=%s", filelist_subset_fname);
[128]	1934	}
[2287]	1935	} else {
	1936	// afio
	1937	mr_asprintf(&command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
[128]	1938	if (filelist) {
[2287]	1939	mr_strcat(command, " -w %s", filelist_subset_fname);
[128]	1940	}
[2287]	1941	mr_strcat(command, " %s", afio_fname);
[128]	1942	}
[2287]	1943	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
	1944	mr_free(executable);
[1]	1945
	1946	// Call if IF there are files to restore (selectively/unconditionally)
[128]	1947	if (restore_this_fileset) {
	1948	log_msg(1, "Calling command='%s'", command);
	1949	paranoid_system(command);
[1]	1950
[948]	1951	if (g_getfattr) {
[2230]	1952	log_it("Restoring xattr stuff");
[948]	1953	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1954	if (res) {
	1955	log_msg(1, "Errors occurred while setting xattr");
	1956	} else {
	1957	log_msg(1, "I set xattr OK");
	1958	}
	1959	retval += res;
[128]	1960	}
[1]	1961
[948]	1962	if (g_getfacl) {
[2230]	1963	log_it("Restoring acl stuff");
[948]	1964	res = set_acl_list(filelist_subset_fname, acl_fname);
	1965	if (res) {
	1966	log_msg(1, "Errors occurred while setting ACL");
	1967	} else {
	1968	log_msg(1, "I set ACL OK");
	1969	}
	1970	retval += res;
[128]	1971	}
	1972
	1973	} else {
	1974	log_msg(1, "NOT CALLING '%s'", command);
	1975	}
[2287]	1976	mr_free(command);
[128]	1977
	1978	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
[541]	1979	log_to_screen("Paused after set %ld", current_tarball_number);
	1980	popup_and_OK("Pausing. Press ENTER to continue.");
[128]	1981	}
	1982
	1983	unlink(filelist_subset_fname);
[2287]	1984	mr_free(filelist_subset_fname);
[128]	1985	unlink(filelist_fname);
[2287]	1986	mr_free(filelist_fname);
[128]	1987	unlink(afio_fname);
[2287]	1988	mr_free(afio_fname);
[128]	1989
	1990	return (retval);
[1]	1991	}
[128]	1992
[1]	1993	/**************************************************************************
	1994	END_RESTORE_A_TARBALL_FROM_STREAM
	1995	**************************************************************************/
	1996
	1997
	1998
	1999
	2000	/**
	2001	* Restore all biggiefiles from all media in this CD backup.
	2002	* The CD with the last afioball should be currently mounted.
	2003	* @param bkpinfo The backup information structure. @c backup_media_type is the
	2004	* only field used in this function.
	2005	* @param filelist The node structure containing the list of files to be
	2006	* restored. If a prospective biggiefile is not in this list, it will be ignored.
	2007	* @return 0 for success, nonzero for failure.
	2008	*/
	2009	int
[1645]	2010	restore_all_biggiefiles_from_CD(struct s_node *filelist)
[1]	2011	{
[128]	2012	int retval = 0;
[1875]	2013	int res = 0;
[128]	2014	long noof_biggiefiles, bigfileno = 0, total_slices;
[1]	2015	/ malloc /
[128]	2016	char *tmp;
[2287]	2017	char *tmp1 = NULL;
[2242]	2018	char *mds = NULL;
[1870]	2019	bool just_changed_cds = FALSE;
[2287]	2020	char *xattr_fname = NULL;
	2021	char *acl_fname = NULL;
	2022	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	2023	char *pathname_of_last_biggie_restored;
	2024	FILE *fbw = NULL;
[1]	2025
[128]	2026	malloc_string(tmp);
	2027	malloc_string(pathname_of_last_biggie_restored);
	2028	assert(bkpinfo != NULL);
	2029
[2287]	2030	mr_asprintf(&biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	2031	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	2032	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[1]	2033	}
	2034
[128]	2035	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
	2036	total_slices = atol(tmp);
[2287]	2037	mr_asprintf(&tmp1, "Reassembling large files ");
	2038	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	2039	mr_free(tmp1);
	2040
[128]	2041	if (length_of_file(BIGGIELIST) < 6) {
	2042	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
	2043	return (0);
[1]	2044	}
[128]	2045	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
	2046	if (noof_biggiefiles <= 0) {
[2287]	2047	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
[128]	2048	return (0);
	2049	}
[2287]	2050	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[1]	2051
[541]	2052	open_progress_form("Reassembling large files",
	2053	"I am now reassembling all the large files.",
	2054	"Please wait. This may take some time.",
[128]	2055	"", total_slices);
[1874]	2056	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
[128]	2057	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
	2058	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
[2287]	2059	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
[2242]	2060	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	2061	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
[128]	2062	log_msg(3, "Slicename would have been %s",
[1869]	2063	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
[128]	2064	// I'm not positive 'just_changed_cds' is even necessary...
	2065	if (just_changed_cds) {
	2066	just_changed_cds = FALSE;
[2287]	2067	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
[128]	2068	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
[1645]	2069	insist_on_this_cd_number(++g_current_media_number);
[2287]	2070	mr_asprintf(&tmp1, "Restoring from %s #%d", mds, g_current_media_number);
	2071	log_to_screen(tmp1);
	2072	mr_free(tmp1);
[128]	2073	just_changed_cds = TRUE;
	2074	} else {
[1869]	2075	/* That big file doesn't exist, but the followings may */
	2076	/* So we need to continue looping */
[2287]	2077	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
[128]	2078	log_msg(2, "I'm going to stop restoring bigfiles now.");
[1869]	2079	retval++;
	2080	bigfileno++;
[128]	2081	}
[2242]	2082	mr_free(mds);
[128]	2083	} else {
	2084	just_changed_cds = FALSE;
[2287]	2085	mr_asprintf(&tmp1, "Restoring big file %ld", bigfileno + 1);
	2086	update_progress_form(tmp1);
	2087	mr_free(tmp1);
	2088	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
[2227]	2089	log_it("%s",pathname_of_last_biggie_restored);
[128]	2090	if (fbw && pathname_of_last_biggie_restored[0]) {
	2091	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2092	}
	2093	retval += res;
	2094	bigfileno++;
	2095
	2096	}
[1]	2097	}
[128]	2098
	2099	if (fbw) {
	2100	fclose(fbw);
[948]	2101	if (g_getfattr) {
[2287]	2102	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2103	if (length_of_file(xattr_fname) > 0) {
	2104	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
	2105	}
[2287]	2106	mr_free(xattr_fname);
[128]	2107	}
[948]	2108	if (g_getfacl) {
[2287]	2109	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2110	if (length_of_file(acl_fname) > 0) {
	2111	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2112	}
[2287]	2113	mr_free(acl_fname);
[128]	2114	}
[1]	2115	}
[2287]	2116	mr_free(biggies_whose_EXATs_we_should_set);
	2117
[128]	2118	if (does_file_exist("/PAUSE")) {
[2287]	2119	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[128]	2120	}
	2121	close_progress_form();
	2122	if (retval) {
[541]	2123	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2124	} else {
[541]	2125	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2126	}
	2127	paranoid_free(tmp);
	2128	paranoid_free(pathname_of_last_biggie_restored);
	2129	return (retval);
[1]	2130	}
[128]	2131
[1]	2132	/**************************************************************************
	2133	END_RESTORE_ALL_BIGGIFILES_FROM_CD
	2134	**************************************************************************/
	2135
	2136
	2137
	2138	/**
	2139	* Restore all afioballs from all CDs in the backup.
	2140	* The first CD should be inserted (if not, it will be asked for).
	2141	* @param bkpinfo The backup information structure. @c backup_media_type is the
	2142	* only field used in @e this function.
	2143	* @param filelist The node structure containing the list of files to be
	2144	* restored. If no file in some particular afioball is in this list, afio will
	2145	* still be called for that fileset, but nothing will be written.
	2146	* @return 0 for success, or the number of filesets that failed.
	2147	*/
	2148	int
[1645]	2149	restore_all_tarballs_from_CD(struct s_node *filelist)
[1]	2150	{
[128]	2151	int retval = 0;
	2152	int res;
	2153	int attempts;
	2154	long current_tarball_number = 0;
	2155	long max_val;
[1]	2156	/malloc */
[2211]	2157	char *tmp = NULL;
[2242]	2158	char *mds = NULL;
[2211]	2159	char *tmp1 = NULL;
[2287]	2160	char *tarball_fname = NULL;
	2161	char *progress_str = NULL;
[128]	2162	char *comment;
[1]	2163
[128]	2164	malloc_string(tmp);
	2165	malloc_string(comment);
[1]	2166
[128]	2167	assert(bkpinfo != NULL);
	2168
[541]	2169	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2287]	2170	log_msg(2, "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
[128]	2171	if (g_current_media_number != 1) {
	2172	log_msg(3, "OK, that's jacked up.");
	2173	g_current_media_number = 1;
[1]	2174	}
[1645]	2175	insist_on_this_cd_number(g_current_media_number);
[128]	2176	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
	2177	max_val = atol(tmp) + 1;
[2211]	2178	paranoid_free(tmp);
	2179
[2242]	2180	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	2181	mr_asprintf(&progress_str, "Restoring from %s #%d", mds, g_current_media_number);
[2242]	2182
[128]	2183	log_to_screen(progress_str);
[541]	2184	open_progress_form("Restoring from archives",
	2185	"Restoring data from the archives.",
	2186	"Please wait. This may take some time.",
[128]	2187	progress_str, max_val);
	2188	for (;;) {
[1645]	2189	insist_on_this_cd_number(g_current_media_number);
[128]	2190	update_progress_form(progress_str);
[2287]	2191	mr_free(progress_str);
	2192
	2193	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
[128]	2194	if (!does_file_exist(tarball_fname)) {
[2287]	2195	mr_free(tarball_fname);
	2196	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
[1236]	2197	}
	2198	if (!does_file_exist(tarball_fname)) {
[2287]	2199	mr_free(tarball_fname);
	2200	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
[128]	2201	}
	2202	if (!does_file_exist(tarball_fname)) {
[2287]	2203	mr_free(tarball_fname);
	2204	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
[128]	2205	}
	2206	if (!does_file_exist(tarball_fname)) {
[2287]	2207	mr_free(tarball_fname);
	2208	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
[128]	2209	}
	2210	if (!does_file_exist(tarball_fname)) {
[2287]	2211	mr_free(tarball_fname);
	2212	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
[128]	2213	}
	2214	if (!does_file_exist(tarball_fname)) {
	2215	if (current_tarball_number == 0) {
	2216	log_to_screen
[541]	2217	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
[2287]	2218	mr_free(tarball_fname);
[128]	2219	return (0);
	2220	}
	2221	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
	2222	\|\| system("find " MNT_CDROM
	2223	"/archives/slice* > /dev/null 2> /dev/null") ==
	2224	0) {
	2225	break;
	2226	}
	2227	g_current_media_number++;
[2296]	2228	mr_asprintf(&progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
[128]	2229	log_to_screen(progress_str);
	2230	} else {
[2296]	2231	mr_asprintf(&progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
[128]	2232	for (res = 999, attempts = 0; attempts < 3 && res != 0;
	2233	attempts++) {
	2234	res =
	2235	restore_a_tarball_from_CD(tarball_fname,
	2236	current_tarball_number,
	2237	filelist);
	2238	}
[2296]	2239	mr_asprintf(&tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
[128]	2240	if (res) {
[2211]	2241	mr_strcat(tmp1, "reported errors");
[128]	2242	} else if (attempts > 1) {
[2211]	2243	mr_strcat(tmp1, "succeeded");
[128]	2244	} else {
[2211]	2245	mr_strcat(tmp1, "succeeded");
[128]	2246	}
	2247	if (attempts > 1) {
[2211]	2248	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
[128]	2249	}
[2211]	2250	strcpy(comment, tmp1);
	2251	paranoid_free(tmp1);
[128]	2252	if (attempts > 1) {
	2253	log_to_screen(comment);
	2254	}
	2255
	2256	retval += res;
	2257	current_tarball_number++;
	2258	g_current_progress++;
	2259	}
[2287]	2260	mr_free(tarball_fname);
[1]	2261	}
[2242]	2262	mr_free(mds);
[2287]	2263	mr_free(progress_str);
[2242]	2264
[128]	2265	close_progress_form();
	2266	if (retval) {
[541]	2267	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2268	} else {
[541]	2269	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	2270	}
[128]	2271	paranoid_free(comment);
	2272
	2273	return (retval);
[1]	2274	}
	2275
	2276	/**************************************************************************
	2277	END_RESTORE_ALL_TARBALLS_FROM_CD
	2278	**************************************************************************/
	2279
	2280
	2281
	2282	/**
	2283	* Restore all biggiefiles from the currently opened stream.
	2284	* @param bkpinfo The backup information structure. Passed to other functions.
	2285	* @param filelist The node structure containing the list of files to be
	2286	* restored. If a prospective biggiefile is not in the list, it will be ignored.
	2287	* @return 0 for success, or the number of biggiefiles that failed.
	2288	*/
	2289	int
[1645]	2290	restore_all_biggiefiles_from_stream(struct s_node *filelist)
[1]	2291	{
[128]	2292	long noof_biggiefiles;
	2293	long current_bigfile_number = 0;
	2294	long total_slices;
[1]	2295
[128]	2296	int retval = 0;
	2297	int res = 0;
	2298	int ctrl_chr;
[1]	2299
	2300	/ malloc add **/
[128]	2301	char *tmp;
[2287]	2302	char *tmp1;
[128]	2303	char *biggie_fname;
	2304	char *biggie_cksum;
[2287]	2305	char *xattr_fname = NULL;
	2306	char *acl_fname = NULL;
[128]	2307	char *p;
	2308	char *pathname_of_last_biggie_restored;
[2287]	2309	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	2310	long long biggie_size;
	2311	FILE *fbw = NULL;
[1]	2312
[128]	2313	malloc_string(tmp);
	2314	malloc_string(biggie_fname);
	2315	malloc_string(biggie_cksum);
	2316	malloc_string(pathname_of_last_biggie_restored);
	2317	assert(bkpinfo != NULL);
[1]	2318
[128]	2319	read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
[1]	2320
[128]	2321	total_slices = atol(tmp);
[948]	2322	if (g_getfattr) {
[2287]	2323	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2324	}
	2325	if (g_getfacl) {
[2287]	2326	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2327	}
[2287]	2328	mr_asprintf(&tmp1, "Reassembling large files ");
	2329	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	2330	mr_free(tmp1);
	2331
	2332	mr_asprintf(&biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	2333	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	2334	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[128]	2335	}
[2287]	2336
	2337	// get xattr and acl files if they're there
	2338	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
[128]	2339	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
	2340	res =
[2287]	2341	read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2342	}
[1]	2343
[128]	2344	noof_biggiefiles = atol(biggie_fname);
[2287]	2345	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[541]	2346	open_progress_form("Reassembling large files",
	2347	"I am now reassembling all the large files.",
	2348	"Please wait. This may take some time.",
[128]	2349	"", total_slices);
[1]	2350
[128]	2351	for (res =
	2352	read_header_block_from_stream(&biggie_size, biggie_fname,
	2353	&ctrl_chr);
	2354	ctrl_chr != BLK_STOP_BIGGIEFILES;
	2355	res =
	2356	read_header_block_from_stream(&biggie_size, biggie_fname,
	2357	&ctrl_chr)) {
	2358	if (ctrl_chr != BLK_START_A_NORMBIGGIE
	2359	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
	2360	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
	2361	}
	2362	p = strrchr(biggie_fname, '/');
	2363	if (!p) {
	2364	p = biggie_fname;
	2365	} else {
	2366	p++;
	2367	}
[2296]	2368	mr_asprintf(&tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
[2287]	2369	update_progress_form(tmp1);
	2370	mr_free(tmp1);
[1645]	2371	res = restore_a_biggiefile_from_stream(biggie_fname,
[128]	2372	current_bigfile_number,
	2373	biggie_cksum,
	2374	biggie_size,
	2375	filelist, ctrl_chr,
	2376	pathname_of_last_biggie_restored);
	2377	log_msg(1, "I believe I have restored %s",
	2378	pathname_of_last_biggie_restored);
	2379	if (fbw && pathname_of_last_biggie_restored[0]) {
	2380	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2381	}
	2382	retval += res;
	2383	current_bigfile_number++;
	2384
[1]	2385	}
[128]	2386	if (current_bigfile_number != noof_biggiefiles
	2387	&& noof_biggiefiles != 0) {
[2287]	2388	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n", current_bigfile_number, noof_biggiefiles);
[128]	2389	} else {
[2287]	2390	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
[1]	2391	}
	2392
[128]	2393	if (fbw) {
	2394	fclose(fbw);
	2395	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
[2230]	2396	log_it("Setting biggie-EXATs");
[948]	2397	if (g_getfattr) {
	2398	if (length_of_file(xattr_fname) > 0) {
[2287]	2399	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
	2400	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
[948]	2401	}
[128]	2402	}
[948]	2403	if (g_getfacl) {
	2404	if (length_of_file(acl_fname) > 0) {
[2287]	2405	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
[948]	2406	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2407	}
	2408	}
[128]	2409	} else {
[2230]	2410	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
[128]	2411	}
[1]	2412	}
[2287]	2413	mr_free(xattr_fname);
	2414	mr_free(acl_fname);
	2415	mr_free(biggies_whose_EXATs_we_should_set);
	2416
[128]	2417	if (does_file_exist("/PAUSE")) {
	2418	popup_and_OK
[541]	2419	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	2420	}
	2421
[128]	2422	close_progress_form();
	2423	if (retval) {
[541]	2424	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2425	} else {
[541]	2426	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2427	}
	2428	paranoid_free(pathname_of_last_biggie_restored);
	2429	paranoid_free(biggie_fname);
	2430	paranoid_free(biggie_cksum);
	2431	paranoid_free(tmp);
	2432	return (retval);
[1]	2433	}
[128]	2434
[1]	2435	/**************************************************************************
	2436	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
	2437	**************************************************************************/
	2438
	2439
	2440
	2441
	2442
	2443
	2444	/**
	2445	* Restore all afioballs from the currently opened tape stream.
	2446	* @param bkpinfo The backup information structure. Fields used:
	2447	* - @c bkpinfo->backup_media_type
	2448	* - @c bkpinfo->restore_path
	2449	* @param filelist The node structure containing the list of files to be
	2450	* restored. If no file in an afioball is in this list, afio will still be
	2451	* called for that fileset, but nothing will be written.
	2452	* @return 0 for success, or the number of filesets that failed.
	2453	*/
	2454	int
[1645]	2455	restore_all_tarballs_from_stream(struct s_node *filelist)
[1]	2456	{
[128]	2457	int retval = 0;
	2458	int res;
	2459	long current_afioball_number = 0;
	2460	int ctrl_chr;
	2461	long max_val /, total_noof_files / ;
[1]	2462
	2463	/ malloc /
[2287]	2464	char *tmp = NULL;
[2242]	2465	char *mds = NULL;
[2287]	2466	char *progress_str = NULL;
[128]	2467	char *tmp_fname;
[2287]	2468	char *xattr_fname = NULL;
	2469	char *acl_fname = NULL;
[1]	2470
[128]	2471	long long tmp_size;
[1]	2472
[128]	2473	malloc_string(tmp_fname);
	2474	assert(bkpinfo != NULL);
[541]	2475	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[128]	2476	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
	2477	max_val = atol(tmp) + 1;
[1]	2478
[128]	2479	chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
[1]	2480
[128]	2481	run_program_and_log_output("pwd", 5);
[1]	2482
[2287]	2483	mr_asprintf(&progress_str, "Restoring from media #%d", g_current_media_number);
[128]	2484	log_to_screen(progress_str);
[541]	2485	open_progress_form("Restoring from archives",
	2486	"Restoring data from the archives.",
	2487	"Please wait. This may take some time.",
[128]	2488	progress_str, max_val);
[1]	2489
[128]	2490	log_msg(3, "hey");
[1]	2491
[128]	2492	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2493	if (res) {
	2494	log_msg(2, "Warning - error reading afioball from tape");
[1]	2495	}
[128]	2496	retval += res;
	2497	if (ctrl_chr != BLK_START_AFIOBALLS) {
	2498	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
[1]	2499	}
[128]	2500	log_msg(2, "ho");
	2501	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2502	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
	2503	update_progress_form(progress_str);
[948]	2504	if (g_getfattr) {
[2296]	2505	mr_asprintf(&xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2506	unlink(xattr_fname);
	2507	}
	2508	if (g_getfacl) {
[2287]	2509	mr_asprintf(&acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2510	unlink(acl_fname);
	2511	}
[128]	2512	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
[2230]	2513	log_it("Reading EXAT files from tape");
[2287]	2514	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2515	}
	2516	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	2517	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	2518	}
[2287]	2519	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
	2520	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
[128]	2521	retval += res;
	2522	if (res) {
[2287]	2523	mr_asprintf(&tmp, "Fileset %ld - errors occurred", current_afioball_number);
[128]	2524	log_to_screen(tmp);
[2287]	2525	mr_free(tmp);
[128]	2526	}
	2527	res =
	2528	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2529	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	2530	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	2531	}
[1]	2532
[128]	2533	current_afioball_number++;
	2534	g_current_progress++;
[2242]	2535	mds = media_descriptor_string(bkpinfo->backup_media_type),
[2287]	2536
	2537	mr_free(progress_str);
	2538	mr_asprintf(&progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
[2242]	2539	mr_free(mds);
[2287]	2540	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
[948]	2541	if (g_getfattr) {
	2542	unlink(xattr_fname);
	2543	}
	2544	if (g_getfacl) {
	2545	unlink(acl_fname);
	2546	}
[128]	2547	} // next
[2287]	2548	mr_free(progress_str);
	2549	if (g_getfattr) {
	2550	mr_free(xattr_fname);
	2551	}
	2552	if (g_getfacl) {
	2553	mr_free(acl_fname);
	2554	}
	2555
[128]	2556	log_msg(1, "All done with afioballs");
	2557	close_progress_form();
	2558	if (retval) {
[541]	2559	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2560	} else {
[541]	2561	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2562	}
	2563	paranoid_free(tmp_fname);
	2564	return (retval);
[1]	2565	}
[128]	2566
[1]	2567	/**************************************************************************
	2568	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
	2569	**************************************************************************/
	2570
	2571	/* @} - end of LLrestoreGroup */
	2572
	2573
	2574	/**
	2575	* Restore all files in @p filelist.
	2576	* @param bkpinfo The backup information structure. Most fields are used.
	2577	* @param filelist The node structure containing the list of files to be
	2578	* restored.
	2579	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
	2580	* @ingroup restoreGroup
	2581	*/
[1645]	2582	int restore_everything(struct s_node *filelist)
[1]	2583	{
[128]	2584	int resA;
	2585	int resB;
[1]	2586
	2587	/ mallco */
[128]	2588	char *cwd;
	2589	char *newpath;
[2287]	2590	char *tmp = NULL;
[128]	2591	assert(bkpinfo != NULL);
[1]	2592
[128]	2593	malloc_string(cwd);
	2594	malloc_string(newpath);
	2595	log_msg(2, "restore_everything() --- starting");
	2596	g_current_media_number = 1;
	2597	getcwd(cwd, MAX_STR_LEN - 1);
[2287]	2598	mr_asprintf(&tmp, "mkdir -p %s", bkpinfo->restore_path);
[128]	2599	run_program_and_log_output(tmp, FALSE);
[2287]	2600	mr_free(tmp);
	2601
[128]	2602	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
	2603	chdir(bkpinfo->restore_path);
	2604	getcwd(newpath, MAX_STR_LEN - 1);
	2605	log_msg(1, "path is now %s", newpath);
	2606	log_msg(1, "restoring everything");
	2607	if (!find_home_of_exe("petris") && !g_text_mode) {
	2608	newtDrawRootText(0, g_noof_rows - 2,
[541]	2609	"Press ALT-<left cursor> twice to play Petris :-) ");
[128]	2610	newtRefresh();
[1]	2611	}
[541]	2612	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
[128]	2613	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1736]	2614	mount_media();
[128]	2615	mvaddstr_and_log_it(g_currentY++, 0,
[541]	2616	"Restoring OS and data from streaming media");
[128]	2617	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2618	openin_cdstream();
[128]	2619	} else {
[1645]	2620	assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
	2621	openin_tape();
[128]	2622	}
[1645]	2623	resA = restore_all_tarballs_from_stream(filelist);
	2624	resB = restore_all_biggiefiles_from_stream(filelist);
[128]	2625	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2626	closein_cdstream();
[128]	2627	} else {
[1645]	2628	closein_tape();
[128]	2629	}
	2630	} else {
	2631	mvaddstr_and_log_it(g_currentY++, 0,
[1736]	2632	"Restoring OS and data from CD/USB ");
	2633	mount_media();
[1645]	2634	resA = restore_all_tarballs_from_CD(filelist);
	2635	resB = restore_all_biggiefiles_from_CD(filelist);
[1]	2636	}
[128]	2637	chdir(cwd);
	2638	if (resA + resB) {
[541]	2639	log_to_screen("Errors occurred while data was being restored.");
[1]	2640	}
[128]	2641	if (length_of_file("/etc/raidtab") > 0) {
	2642	log_msg(2, "Copying local raidtab to restored filesystem");
	2643	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
	2644	"/etc/raidtab", FALSE);
[1]	2645	}
[128]	2646	kill_petris();
	2647	log_msg(2, "restore_everything() --- leaving");
	2648	paranoid_free(cwd);
	2649	paranoid_free(newpath);
	2650	return (resA + resB);
[1]	2651	}
	2652
	2653	/**************************************************************************
	2654	END_RESTORE_EVERYTHING
	2655	**************************************************************************/
	2656
	2657
[128]	2658	extern void wait_until_software_raids_are_prepped(char *, int);
[1]	2659
	2660
	2661	char which_restore_mode(void);
	2662
	2663
	2664	/**
	2665	* Log a "don't panic" message to the logfile.
	2666	*/
	2667	void welcome_to_mondorestore()
	2668	{
[251]	2669	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
[128]	2670	log_msg(0,
	2671	"DON'T PANIC! Mondorestore logs almost everything, so please ");
	2672	log_msg(0,
	2673	"don't break out in a cold sweat just because you see a few ");
	2674	log_msg(0,
	2675	"error messages in the log. Read them; analyze them; see if ");
	2676	log_msg(0,
	2677	"they are significant; above all, verify your backups! Please");
	2678	log_msg(0,
	2679	"attach a compressed copy of this log to any e-mail you send ");
	2680	log_msg(0,
	2681	"to the Mondo mailing list when you are seeking technical ");
	2682	log_msg(0,
[607]	2683	"support. Without it, we can't help you. - DevTeam");
[128]	2684	log_msg(0,
	2685	"------------------------------------------------------------");
	2686	log_msg(0,
	2687	"BTW, despite (or perhaps because of) the wealth of messages,");
	2688	log_msg(0,
	2689	"some users are inclined to stop reading this log. If Mondo ");
	2690	log_msg(0,
	2691	"stopped for some reason, chances are it's detailed here. ");
	2692	log_msg(0,
	2693	"More than likely there's a message at the very end of this ");
	2694	log_msg(0,
	2695	"log that will tell you what is wrong. Please read it! ");
	2696	log_msg(0,
	2697	"------------------------------------------------------------");
[1]	2698	}
	2699
	2700
	2701
	2702	/**
	2703	* Restore the user's data.
	2704	* What did you think it did, anyway? :-)
	2705	*/
[128]	2706	int main(int argc, char *argv[])
[1]	2707	{
[128]	2708	FILE *fin;
	2709	FILE *fout;
	2710	int retval = 0;
	2711	int res;
[2287]	2712	char *tmp = NULL;
[1]	2713
[128]	2714	struct mountlist_itself *mountlist;
	2715	struct raidlist_itself *raidlist;
	2716	struct s_node *filelist;
	2717	char a, b;
[818]	2718	bool run_postnuke = FALSE;
[1]	2719
[128]	2720	if (getuid() != 0) {
[541]	2721	fprintf(stderr, "Please run as root.\r\n");
[128]	2722	exit(127);
	2723	}
[1653]	2724	if (!
	2725	(bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
	2726	fatal_error("Cannot malloc bkpinfo");
	2727	}
	2728	reset_bkpinfo();
[1]	2729
[128]	2730	g_loglevel = DEFAULT_MR_LOGLEVEL;
	2731
[1]	2732	/* Configure global variables */
	2733	#ifdef __FreeBSD__
[128]	2734	if (strstr
	2735	(call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
	2736	"textonly"))
[1]	2737	#else
[128]	2738	if (strstr
	2739	(call_program_and_get_last_line_of_output("cat /proc/cmdline"),
	2740	"textonly"))
[1]	2741	#endif
[128]	2742	{
	2743	g_text_mode = TRUE;
	2744	log_msg(1, "TEXTONLY MODE");
	2745	} else {
	2746	g_text_mode = FALSE;
	2747	} // newt :-)
	2748	if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
	2749	fatal_error("Cannot malloc mountlist");
	2750	}
	2751	if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
	2752	fatal_error("Cannot malloc raidlist");
	2753	}
[1]	2754
[128]	2755	malloc_libmondo_global_strings();
[1]	2756
[128]	2757	strcpy(g_mondo_home,
	2758	call_program_and_get_last_line_of_output("which mondorestore"));
	2759	g_current_media_number = 1; // precaution
[1]	2760
[128]	2761	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
[1]	2762
[128]	2763	malloc_string(a);
	2764	malloc_string(b);
[1645]	2765	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
[128]	2766	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
	2767	bkpinfo->restore_data = TRUE; // Well, yeah :-)
	2768	if (am_I_in_disaster_recovery_mode()) {
	2769	run_program_and_log_output("mount / -o remount,rw", 2);
	2770	} // for b0rken distros
	2771	g_main_pid = getpid();
	2772	srandom((int) (time(NULL)));
	2773	set_signals(TRUE);
	2774	g_kernel_version = get_kernel_version();
[1]	2775
[128]	2776	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
	2777	if (strlen(g_mountlist_fname) < 3) {
	2778	fatal_error
	2779	("Serious error in malloc()'ing. Could be a bug in your glibc.");
	2780	}
	2781	mkdir(MNT_CDROM, 0x770);
[1747]	2782	make_hole_for_dir(MONDO_CACHE);
[128]	2783
[1902]	2784	/* Backup original mountlist.txt */
[2287]	2785	mr_asprintf(&tmp, "%s.orig", g_mountlist_fname);
[128]	2786	if (!does_file_exist(g_mountlist_fname)) {
	2787	log_msg(2,
	2788	"%ld: Warning - g_mountlist_fname (%s) does not exist yet",
	2789	__LINE__, g_mountlist_fname);
	2790	} else if (!does_file_exist(tmp)) {
[2287]	2791	mr_free(tmp);
	2792	mr_asprintf(&tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
[128]	2793	run_program_and_log_output(tmp, FALSE);
	2794	}
[2287]	2795	mr_free(tmp);
[1]	2796
[1902]	2797	/* Init directories */
[128]	2798	make_hole_for_dir("/var/log");
	2799	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
	2800	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[1315]	2801	/*
[1611]	2802	run_program_and_log_output("ln -sf /var/log/mondo-archive.log /tmp/mondorestore.log",
[128]	2803	FALSE);
[1315]	2804	*/
[1]	2805
[128]	2806	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
[1]	2807
[1902]	2808	/* Init GUI */
[128]	2809	setup_newt_stuff(); /* call newtInit and setup screen log */
	2810	welcome_to_mondorestore();
	2811	if (bkpinfo->disaster_recovery) {
	2812	log_msg(1, "I am in disaster recovery mode");
	2813	} else {
	2814	log_msg(1, "I am in normal, live mode");
	2815	}
[1]	2816
[2230]	2817	log_it("what time is it");
[1]	2818
[1902]	2819	/* Process command-line parameters */
[128]	2820	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
[1]	2821	#ifdef __FreeBSD__
[128]	2822	system("mv -f /tmp/raidconf.txt /etc/raidtab");
	2823	if (!does_file_exist("/etc/raidtab"))
	2824	system("vinum printconfig > /etc/raidtab");
[1]	2825	#endif
[128]	2826	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2827	if (!does_file_exist(g_mountlist_fname)) {
	2828	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2829	}
[1645]	2830	res = let_user_edit_the_mountlist(mountlist, raidlist);
[1]	2831	#ifdef __FreeBSD__
[128]	2832	system("mv -f /etc/raidtab /tmp/raidconf.txt");
[1]	2833	#endif
[128]	2834	paranoid_MR_finish(res);
	2835	}
[1]	2836
[128]	2837	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
	2838	fout = fopen("/tmp/out.txt", "w");
	2839	fput_string_one_char_at_a_time(stderr, argv[2]);
	2840	finish(0);
	2841	}
[1]	2842
[128]	2843	if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
	2844	make_grub_install_scriptlet(argv[2]);
	2845	finish(0);
	2846	}
[1]	2847
[128]	2848	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
	2849	g_loglevel = 6;
	2850	filelist = load_filelist(argv[2]);
	2851	if (!filelist) {
	2852	fatal_error("Failed to load filelist");
	2853	}
	2854	toggle_node_selection(filelist, FALSE);
	2855	toggle_all_root_dirs_on(filelist);
[179]	2856	// BERLIOS: /usr/lib ???
[128]	2857	toggle_path_selection(filelist, "/usr/share", TRUE);
	2858	save_filelist(filelist, "/tmp/out.txt");
	2859	strcpy(a, argv[3]);
	2860	strcpy(b, argv[4]);
[1]	2861
[128]	2862	res = save_filelist_entries_in_common(a, filelist, b, FALSE);
	2863	free_filelist(filelist);
	2864	printf("res = %d", res);
	2865	finish(0);
	2866	}
[1]	2867
[128]	2868	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
	2869	popup_changelist_from_file(argv[2]);
	2870	paranoid_MR_finish(0);
	2871	}
[1]	2872
[128]	2873	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
	2874	log_msg(1, "SCORE");
	2875	g_loglevel = 10;
	2876	if (strstr(argv[2], "save")) {
	2877	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
	2878	fin = fopen(argv[3], "r");
	2879	fout = fopen(argv[4], "w");
	2880	copy_from_src_to_dest(fin, fout, 'w');
	2881	fclose(fin);
	2882	fin = fopen(argv[3], "r");
	2883	copy_from_src_to_dest(fin, fout, 'w');
	2884	fclose(fout);
	2885	fclose(fin);
	2886	} else if (strstr(argv[2], "restore")) {
	2887	fout = fopen(argv[3], "w");
	2888	fin = fopen(argv[4], "r");
	2889	copy_from_src_to_dest(fout, fin, 'r');
	2890	fclose(fin);
	2891	fin = fopen(argv[4], "r");
	2892	copy_from_src_to_dest(fout, fin, 'r');
	2893	fclose(fout);
	2894	fclose(fin);
	2895	} else {
	2896	fatal_error("Unknown additional param");
	2897	}
	2898	finish(0);
	2899	}
[1]	2900
[128]	2901	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
	2902	wait_until_software_raids_are_prepped(argv[2], 100);
	2903	finish(0);
	2904	}
[1]	2905
[558]	2906	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
	2907	finish(create_raidtab_from_mdstat(argv[2]));
[128]	2908	}
[1]	2909
[128]	2910	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
	2911	retval = run_grub(FALSE, "/dev/hda");
	2912	if (retval) {
[541]	2913	log_to_screen("Failed to write Master Boot Record");
[128]	2914	}
	2915	paranoid_MR_finish(0);
[1]	2916	}
[128]	2917	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
	2918	g_current_media_number = atoi(argv[2]);
	2919	pause_and_ask_for_cdr(5, NULL);
	2920	paranoid_MR_finish(0);
[1966]	2921	}
	2922	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
	2923	log_msg(0, "Partitioning only.");
	2924	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2925	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2926	load_mountlist(mountlist, g_mountlist_fname);
	2927	res = partition_everything(mountlist);
	2928	finish(res);
	2929	}
	2930
	2931	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
	2932	log_msg(0, "Formatting only.");
	2933	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2934	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2935	load_mountlist(mountlist, g_mountlist_fname);
	2936	res = format_everything(mountlist, FALSE, raidlist);
	2937	finish(res);
	2938	}
	2939
	2940	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
	2941	log_msg(0, "Stopping LVM and RAID");
	2942	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2943	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2944	load_mountlist(mountlist, g_mountlist_fname);
	2945	res = do_my_funky_lvm_stuff(TRUE, FALSE);
	2946	res += stop_all_raid_devices(mountlist);
	2947	finish(res);
	2948	}
[1967]	2949
[1966]	2950	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
	2951	g_restoring_live_from_cd = TRUE;
	2952	}
	2953
	2954	// Handle params here first
	2955	handle_incoming_parameters(argc,argv);
	2956
	2957	if (!bkpinfo->disaster_recovery) { // live!
[128]	2958	log_msg(1, "I am in normal, live mode.");
	2959	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
	2960	mount_boot_if_necessary(); /* for Gentoo users */
	2961	log_msg(2, "Still here.");
[1916]	2962	if (bkpinfo->backup_media_type == nfs) {
	2963	g_restoring_live_from_nfs = TRUE;
	2964	}
[2048]	2965	log_msg(2, "Calling restore_to_live_filesystem()");
	2966	retval = restore_to_live_filesystem();
	2967
[128]	2968	log_msg(2, "Still here. Yay.");
[1999]	2969	if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
[2287]	2970	mr_asprintf(&tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
[128]	2971	run_program_and_log_output(tmp, FALSE);
[2287]	2972	mr_free(tmp);
[128]	2973	}
	2974	unmount_boot_if_necessary(); /* for Gentoo users */
	2975	paranoid_MR_finish(retval);
	2976	} else {
[804]	2977	/* Disaster recovery mode (must be) */
[128]	2978	log_msg(1, "I must be in disaster recovery mode.");
	2979	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
[1]	2980
[2230]	2981	log_it("About to call load_mountlist and load_raidtab");
[128]	2982	strcpy(bkpinfo->restore_path, MNT_RESTORING);
[1645]	2983	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	2984	retval = load_mountlist(mountlist, g_mountlist_fname);
	2985	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[2230]	2986	log_it("Returned from calling load_mountlist and load_raidtab successfully");
[1]	2987
[1966]	2988	// BCO:To be reviewed
[1967]	2989	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
[128]	2990	if (bkpinfo->backup_media_type == nfs
	2991	&& !is_this_device_mounted(bkpinfo->nfs_mount)) {
	2992	log_msg(1, "Mounting nfs dir");
	2993	sprintf(bkpinfo->isodir, "/tmp/isodir");
	2994	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
[2287]	2995	mr_asprintf(&tmp, "mount %s -t nfs -o nolock,ro /tmp/isodir", bkpinfo->nfs_mount);
[128]	2996	run_program_and_log_output(tmp, 1);
[2287]	2997	mr_free(tmp);
[128]	2998	}
	2999	}
[1]	3000
[128]	3001	if (retval) {
	3002	log_to_screen
[541]	3003	("Warning - load_raidtab_into_raidlist returned an error");
[128]	3004	}
[1]	3005
[128]	3006	log_msg(1, "Send in the clowns.");
[1]	3007
	3008
[1967]	3009	if (bkpinfo->restore_mode == nuke) {
[2230]	3010	log_it("nuking");
[1645]	3011	retval += nuke_mode(mountlist, raidlist);
[1967]	3012	} else if (bkpinfo->restore_mode == interactive) {
[2230]	3013	log_it("catchall");
[1645]	3014	retval += catchall_mode(mountlist, raidlist);
[1967]	3015	} else if (bkpinfo->restore_mode == compare) {
[2230]	3016	log_it("compare");
[1645]	3017	retval += compare_mode(mountlist, raidlist);
[1967]	3018	} else if (bkpinfo->restore_mode == isoonly) {
[2230]	3019	log_it("iso");
[1645]	3020	retval = iso_mode(mountlist, raidlist, FALSE);
[1967]	3021	} else if (bkpinfo->restore_mode == mbr) {
[2230]	3022	log_it("mbr");
[128]	3023	retval = mount_all_devices(mountlist, TRUE);
	3024	if (!retval) {
	3025	retval += run_boot_loader(FALSE);
	3026	retval += unmount_all_devices(mountlist);
	3027	}
	3028	if (retval) {
[541]	3029	log_to_screen("Failed to write Master Boot Record");
[128]	3030	}
[1967]	3031	} else if (bkpinfo->restore_mode == isonuke) {
[2230]	3032	log_it("isonuke");
[1645]	3033	retval = iso_mode(mountlist, raidlist, TRUE);
[128]	3034	} else {
[2230]	3035	log_it("catchall (no mode specified in command-line call");
[1645]	3036	retval += catchall_mode(mountlist, raidlist);
[128]	3037	}
[1]	3038	}
[128]	3039
	3040	/* clean up at the end */
	3041	if (retval) {
[1747]	3042	if (does_file_exist(MONDO_CACHE"/changed.files")) {
[128]	3043	log_to_screen
[1747]	3044	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
[128]	3045	}
	3046	mvaddstr_and_log_it(g_currentY++,
	3047	0,
[541]	3048	"Run complete. Errors were reported. Please review the logfile.");
[128]	3049	} else {
	3050	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3051	mvaddstr_and_log_it(g_currentY++,
	3052	0,
[1885]	3053	"Run complete. Please remove media and reboot.");
[128]	3054	} else {
	3055	run_program_and_log_output("sync", FALSE);
	3056	if (is_this_device_mounted(MNT_CDROM)) {
[2132]	3057	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[128]	3058	}
	3059
	3060	if (!bkpinfo->please_dont_eject) {
[2132]	3061	(void)eject_device("/dev/cdrom");
[128]	3062	}
	3063	mvaddstr_and_log_it(g_currentY++,
	3064	0,
[541]	3065	"Run complete. Please remove media and reboot.");
[128]	3066	}
[1]	3067	}
	3068
	3069	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
[818]	3070	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
	3071	log_msg(1, "post-nuke found; find out whether we should run it...");
	3072	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
	3073	run_postnuke = TRUE;
	3074	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
	3075	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
	3076	run_postnuke = TRUE;
	3077	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
	3078	} else {
	3079	run_postnuke = FALSE;
	3080	log_msg(1, "No, will not run post-nuke.");
	3081	}
	3082	} else {
	3083	log_msg(1, "No post-nuke found.");
[128]	3084	}
[818]	3085	if (run_postnuke) {
	3086	log_to_screen("Running post-nuke...");
	3087	if (mount_all_devices(mountlist, TRUE)) {
	3088	log_to_screen
	3089	("Unable to re-mount partitions for post-nuke stuff");
	3090	} else {
	3091	log_msg(1, "Re-mounted partitions for post-nuke stuff");
[2287]	3092	mr_asprintf(&tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
[818]	3093	log_msg(2, "Calling '%s'", tmp);
	3094	if ((res = run_program_and_log_output(tmp, 0))) {
	3095	log_OS_error(tmp);
	3096	}
[2287]	3097	mr_free(tmp);
[818]	3098	log_msg(1, "post-nuke returned w/ res=%d", res);
	3099	}
	3100	unmount_all_devices(mountlist);
	3101	log_to_screen("I've finished post-nuking.");
	3102	}
	3103
[1]	3104	/*
	3105	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
	3106	log_to_screen("Otherwise, please wait until the RAID disks are done.");
	3107	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
	3108	log_to_screen("Thank you.");
[128]	3109	*/
	3110	unlink("/tmp/mondo-run-prog.tmp");
	3111	set_signals(FALSE);
[1315]	3112	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
[2287]	3113	mr_asprintf(&tmp, "Mondo-restore is exiting (retval=%d) ", retval);
[128]	3114	log_to_screen(tmp);
[2287]	3115	mr_free(tmp);
	3116
	3117	mr_asprintf(&tmp, "umount %s", bkpinfo->isodir);
[128]	3118	run_program_and_log_output(tmp, 5);
[2287]	3119	mr_free(tmp);
	3120
[128]	3121	paranoid_free(mountlist);
	3122	paranoid_free(raidlist);
	3123	if (am_I_in_disaster_recovery_mode()) {
	3124	run_program_and_log_output("mount / -o remount,rw", 2);
	3125	} // for b0rken distros
[1999]	3126	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
[2287]	3127	mr_asprintf(&tmp, "rm -Rf %s", bkpinfo->tmpdir);
[1999]	3128	system(tmp);
[2287]	3129	mr_free(tmp);
[1999]	3130	}
[128]	3131	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
	3132	free_libmondo_global_strings(); // it's fine to have this here :) really :)
	3133	paranoid_free(a);
	3134	paranoid_free(b);
[1]	3135
[128]	3136	unlink("/tmp/filelist.full");
	3137	unlink("/tmp/filelist.full.gz");
	3138
	3139	exit(retval);
[1]	3140	}
	3141
	3142	/**************************************************************************
	3143	END_MAIN
	3144	**************************************************************************/
	3145
	3146
	3147
	3148
	3149
	3150	/**************************************************************************
	3151	END_MONDO-RESTORE.C
	3152	**************************************************************************/

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