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source: MondoRescue/branches/2.2.10/mondo/src/mondorestore/mondorestore.c@ 2351

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Last change on this file since 2351 was 2338, checked in by Bruno Cornec, 15 years ago
Adds LZMA support (Fix #309) Change
Property svn:keywords set to `Id`
File size: 94.1 KB

Rev	Line
[1]	1	/***************************************************************************
[1236]	2	$Id: mondorestore.c 2338 2009-08-20 23:47:12Z bruno $
	3	restores mondoarchive data
[2211]	4	The main file for mondorestore.
[1]	5	***************************************************************************/
	6
	7	/**************************************************************************
	8	* #include statements *
	9	**************************************************************************/
	10	#include <pthread.h>
[1930]	11	#include "my-stuff.h"
[2211]	12	#include "mr_mem.h"
[1]	13	#include "../common/mondostructures.h"
	14	#include "../common/libmondo.h"
	15	#include "mr-externs.h"
	16	#include "mondo-restore.h"
[1315]	17	#include "mondorestore.h"
[1]	18	#include "mondo-rstr-compare-EXT.h"
	19	#include "mondo-rstr-tools-EXT.h"
	20
	21	extern void twenty_seconds_til_yikes(void);
	22
[2320]	23	/* Let mr_cleanup pojnt to finish for the moment */
	24	void (*mr_cleanup)(int) = finish;
[2209]	25
[1645]	26	/* Reference to global bkpinfo */
	27	struct s_bkpinfo *bkpinfo;
[1]	28
[1645]	29
[1]	30	/* For use in other programs (ex. XMondo) */
	31	#ifdef MONDORESTORE_MODULE
	32	#define main __mondorestore_main
	33	#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
	34	#endif
	35
[128]	36	//static char cvsid[] = "$Id: mondorestore.c 2338 2009-08-20 23:47:12Z bruno $";
[1]	37
	38	/**************************************************************************
	39	* Globals *
	40	**************************************************************************/
[2030]	41	/*
[128]	42	extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
[2030]	43	*/
[1]	44	extern bool g_text_mode;
	45	extern FILE *g_fprep;
	46	extern double g_kernel_version;
	47	extern int g_partition_table_locked_up;
	48	extern int g_noof_rows;
	49
	50	extern int partition_everything(struct mountlist_itself *mountlist);
[1968]	51	extern int handle_incoming_parameters(int argc, char *argv[]);
[1]	52
	53	/**
	54	* @name Restore-Time Globals
	55	* @ingroup globalGroup
	56	* @{
	57	*/
	58
	59	/**
	60	* If TRUE, then we're restoring from ISOs or an NFS server.
	61	* If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
	62	*/
[128]	63	bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
[1]	64
	65	/**
	66	* If TRUE, then we have had a successful "nuke" restore.
	67	*/
[128]	68	bool g_I_have_just_nuked = FALSE;
[1]	69
	70	/**
	71	* The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
	72	*/
[128]	73	char *g_isodir_device;
[1]	74
	75	/**
	76	* The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
	77	*/
[128]	78	char *g_isodir_format;
[1]	79
	80	/**
	81	* The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
	82	*/
[128]	83	char *g_biggielist_txt;
[1]	84
	85	/**
	86	* The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
	87	* the current archive set.
	88	*/
[128]	89	char *g_filelist_full;
[1]	90
	91	/**
	92	* The location of a file containing a list of the devices that were archived
	93	* as images, not as individual files.
	94	*/
[128]	95	char *g_filelist_imagedevs;
[1]	96
	97	/**
	98	* The location of a file containing a list of imagedevs to actually restore.
	99	* @see g_filelist_imagedevs
	100	*/
[128]	101	char *g_imagedevs_restthese;
[1]	102
	103	/**
	104	* The location of 'mondo-restore.cfg', containing the metadata
	105	* information for this backup.
	106	*/
[128]	107	char *g_mondo_cfg_file;
[1]	108
	109	/**
	110	* The location of 'mountlist.txt', containing the information on the
	111	* user's partitions and hard drives.
	112	*/
[128]	113	char *g_mountlist_fname;
[1]	114
	115	/**
[1611]	116	* Mondo's home directory during backup. Unused in mondorestore; included
[1]	117	* to avoid link errors.
	118	*/
[128]	119	char *g_mondo_home;
[1]	120
[952]	121	extern char *g_getfacl;
	122	extern char *g_getfattr;
[946]	123
[1]	124	/* @} - end of "Restore-Time Globals" in globalGroup */
	125
	126
	127
[128]	128	extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
	129	char direction);
[1]	130
	131
	132
	133	/**************************************************************************
	134	* COMPAQ PROLIANT Stuff: needs some special help *
	135	**************************************************************************/
	136
	137	/**
	138	* The message to display if we detect that the user is using a Compaq Proliant.
	139	*/
[1885]	140	#define COMPAQ_PROLIANTS_SUCK "Partition and format your disk using Compaq's disaster recovery CD. After you've done that, please reboot with your Mondo media in Interactive Mode."
[1]	141
	142
	143
	144
	145	/**
	146	* Allow the user to modify the mountlist before we partition & format their drives.
	147	* @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
	148	* @param mountlist The mountlist to let the user modify.
	149	* @param raidlist The raidlist that goes with @p mountlist.
	150	* @return 0 for success, nonzero for failure.
	151	* @ingroup restoreGuiGroup
	152	*/
[1645]	153	int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
[128]	154	struct raidlist_itself *raidlist)
[1]	155	{
[128]	156	int retval = 0, res = 0;
[1]	157
[128]	158	log_msg(2, "let_user_edit_the_mountlist() --- starting");
[1]	159
[128]	160	assert(bkpinfo != NULL);
	161	assert(mountlist != NULL);
	162	assert(raidlist != NULL);
	163	if (!bkpinfo->disaster_recovery) {
	164	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	165	log_msg(2, "I guess you're testing edit_mountlist()");
[1]	166	}
[128]	167	if (!does_file_exist(g_mountlist_fname)) {
	168	log_to_screen(g_mountlist_fname);
[541]	169	log_to_screen("does not exist");
[128]	170	return (1);
	171	}
[1]	172
[128]	173	retval = load_mountlist(mountlist, g_mountlist_fname);
	174	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	175	if (retval) {
	176	log_to_screen
[541]	177	("Warning - load_raidtab_into_raidlist returned an error");
[128]	178	}
	179	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
	180	if (res) {
	181	return (1);
	182	}
[1]	183
[128]	184	save_mountlist_to_disk(mountlist, g_mountlist_fname);
	185	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[1]	186
[541]	187	log_to_screen("I have finished editing the mountlist for you.");
[1]	188
[128]	189	return (retval);
	190	}
[1]	191
	192
[128]	193
	194
	195
[1]	196	/**
	197	* Determine whether @p mountlist contains a Compaq diagnostic partition.
	198	* @param mountlist The mountlist to examine.
	199	* @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
	200	* @ingroup restoreUtilityGroup
	201	*/
[128]	202	bool
	203	partition_table_contains_Compaq_diagnostic_partition(struct
	204	mountlist_itself *
	205	mountlist)
[1]	206	{
[128]	207	int i;
[1]	208
[128]	209	assert(mountlist != NULL);
[1]	210
[128]	211	for (i = 0; i < mountlist->entries; i++) {
	212	if (strstr(mountlist->el[i].format, "ompaq")) {
	213	log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
	214	i, mountlist->el[i].device, mountlist->el[i].format);
	215
	216	return (TRUE);
	217	}
[1]	218	}
[128]	219	return (FALSE);
[1]	220	}
[128]	221
[1]	222	/**************************************************************************
	223	END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION
	224	**************************************************************************/
	225
	226
	227	/**
	228	* Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
	229	* @note This function does not actually check for the presence of a Compaq partition.
	230	* @ingroup restoreUtilityGroup
	231	*/
[128]	232	void offer_to_abort_because_Compaq_Proliants_suck(void)
[1]	233	{
[128]	234	popup_and_OK(COMPAQ_PROLIANTS_SUCK);
	235	if (ask_me_yes_or_no
[541]	236	("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
[128]	237	{
	238	fatal_error
[541]	239	("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
[128]	240	}
[1]	241	}
[128]	242
[1]	243	/**************************************************************************
	244	END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK
	245	**************************************************************************/
	246
	247
	248
	249	/**
	250	* Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
	251	* @param bkpinfo The backup information structure. Most fields are used.
	252	* @param mountlist The mountlist containing information about the user's partitions.
	253	* @param raidlist The raidlist to go with @p mountlist.
	254	* @return The return code from the mode function called.
	255	* @ingroup restoreGroup
	256	*/
[128]	257	int
[1645]	258	catchall_mode(struct mountlist_itself *mountlist,
[128]	259	struct raidlist_itself *raidlist)
[1]	260	{
[2287]	261	char c;
	262	char *tmp = NULL;
[128]	263	int retval = 0;
[1]	264
[2230]	265	log_it("inside catchall");
[128]	266	assert(bkpinfo != NULL);
	267	assert(mountlist != NULL);
	268	assert(raidlist != NULL);
[2230]	269	log_it("pre wrm");
[128]	270	c = which_restore_mode();
[2230]	271	log_it("post wrm");
[1968]	272	if (c == 'I' \|\| c == 'C') {
[1645]	273	interactively_obtain_media_parameters_from_user(FALSE);
[1969]	274	} else if (c == 'N') {
	275	// Auto mode nothing special to do
[128]	276	} else {
[541]	277	popup_and_OK("No restoring or comparing will take place today.");
[128]	278	if (is_this_device_mounted("/mnt/cdrom")) {
	279	run_program_and_log_output("umount /mnt/cdrom", FALSE);
	280	}
	281	if (g_ISO_restore_mode) {
[2323]	282	mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
[128]	283	run_program_and_log_output(tmp, FALSE);
[2287]	284	mr_free(tmp);
[128]	285	}
	286	paranoid_MR_finish(0);
[1]	287	}
	288
[2230]	289	log_it("post int");
[1]	290
[128]	291	if (bkpinfo->backup_media_type == iso) {
[1650]	292	if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
[128]	293	log_msg(2,
	294	"catchall_mode --- iso_fiddly_bits returned w/ error");
	295	return (1);
	296	} else {
	297	log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
	298	}
	299	}
[1]	300
[128]	301	if (c == 'I') {
	302	log_msg(2, "IM selected");
[1645]	303	retval += interactive_mode(mountlist, raidlist);
[128]	304	} else if (c == 'N') {
	305	log_msg(2, "NM selected");
[1645]	306	retval += nuke_mode(mountlist, raidlist);
[128]	307	} else if (c == 'C') {
	308	log_msg(2, "CM selected");
[1645]	309	retval += compare_mode(mountlist, raidlist);
[128]	310	}
	311	return (retval);
[1]	312	}
[128]	313
[1]	314	/**************************************************************************
	315	END_CATCHALL_MODE
	316	**************************************************************************/
	317
	318	/**************************************************************************
	319	END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK
	320	**************************************************************************/
	321
	322
	323	/**
	324	* Locate an executable in the directory structure rooted at @p restg.
	325	* @param out_path Where to put the executable.
	326	* @param fname The basename of the executable.
	327	* @param restg The directory structure to look in.
	328	* @note If it could not be found in @p restg then @p fname is put in @p out_path.
	329	* @ingroup restoreUtilityGroup
	330	*/
	331	void
[128]	332	find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
	333	char *fname,
	334	char *restg)
[1]	335	{
[128]	336	assert(out_path != NULL);
	337	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	338
[128]	339	sprintf(out_path, "%s/sbin/%s", restg, fname);
	340	if (does_file_exist(out_path)) {
	341	sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
	342	if (does_file_exist(out_path)) {
	343	sprintf(out_path, "%s/bin/%s", restg, fname);
	344	if (does_file_exist(out_path)) {
	345	sprintf(out_path, "%s/usr/bin/%s", restg, fname);
	346	if (does_file_exist(out_path)) {
	347	strcpy(out_path, fname);
	348	}
	349	}
	350	}
	351	}
[1]	352	}
	353
	354	/**************************************************************************
	355	END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING
	356	**************************************************************************/
	357
[1645]	358	static void clean_blkid() {
[1]	359
[1547]	360	char *tmp1 = NULL;
[1]	361
[2327]	362	if (bkpinfo->restore_path) {
	363	/* Clean up blkid cache file if they exist */
	364	mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
	365	(void)unlink(tmp1);
	366	paranoid_free(tmp1);
	367	mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
	368	(void)unlink(tmp1);
	369	paranoid_free(tmp1);
	370	}
[1547]	371	}
[1]	372
[1547]	373
[2136]	374	static void clean_multipathconf() {
[1547]	375
[2072]	376	char *tmp1 = NULL;
[2074]	377	char *editor = NULL;
[1547]	378
[2327]	379	if (bkpinfo->restore_path) {
	380	/* Clean up multiconf cache file if they exist */
	381	mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
	382	(void)unlink(tmp1);
	383	paranoid_free(tmp1);
	384	}
[2072]	385
	386	/* Edit multipath.conf if needed to adapt wwid */
[2323]	387	mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
[2072]	388	if (does_file_exist(tmp1)) {
	389	log_msg(2, "We may need to clean /etc/multipath.conf");
	390	} else {
	391	paranoid_free(tmp1);
[2074]	392	return;
[2072]	393	}
	394	paranoid_free(tmp1);
[2136]	395
	396	if (bkpinfo->restore_mode != nuke) {
[2323]	397	mr_asprintf(editor, "%s", find_my_editor());
	398	mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
[2136]	399	popup_and_OK("You will now edit multipath.conf");
	400	if (!g_text_mode) {
	401	newtSuspend();
	402	}
	403	paranoid_system(tmp1);
	404	if (!g_text_mode) {
	405	newtResume();
	406	}
	407	paranoid_free(tmp1);
	408	paranoid_free(editor);
	409	} else {
	410	log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
	411	log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
[2094]	412	}
[2072]	413	}
	414
	415
	416
	417
[1]	418	/**
	419	* @addtogroup restoreGroup
	420	* @{
	421	*/
	422	/**
	423	* Restore the user's data, in a disaster recovery situation, prompting the
	424	* user about whether or not to do every step.
	425	* The user can edit the mountlist, choose files to restore, etc.
	426	* @param bkpinfo The backup information structure. Most fields are used.
	427	* @param mountlist The mountlist containing information about the user's partitions.
	428	* @param raidlist The raidlist to go with @p mountlist.
	429	* @return 0 for success, or the number of errors encountered.
	430	*/
[2327]	431	int interactive_mode(struct mountlist_itself mountlist, struct raidlist_itself raidlist)
[1]	432	{
[128]	433	int retval = 0;
	434	int res;
	435	int ptn_errs = 0;
	436	int fmt_errs = 0;
[1]	437
[128]	438	bool done;
	439	bool restore_all;
[1]	440
	441	/ needs malloc ********/
[128]	442	char *tmp;
[2316]	443	char *p = NULL;
[2287]	444	char *tmp1 = NULL;
[2334]	445	char *fstab_fname = NULL;
[2327]	446	char *old_restpath = NULL;
[1]	447
[128]	448	struct s_node *filelist;
[1]	449
[128]	450	/* try to partition and format */
[1]	451
[128]	452	log_msg(2, "interactive_mode --- starting (great, assertions OK)");
[1]	453
[128]	454	malloc_string(tmp);
	455	assert(bkpinfo != NULL);
	456	assert(mountlist != NULL);
	457	assert(raidlist != NULL);
[1]	458
[128]	459	log_msg(2, "interactive_mode --- assertions OK");
[1]	460
[128]	461	if (g_text_mode) {
[2327]	462	if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
[128]	463	fatal_error("Wise move.");
	464	}
	465	}
	466
[2230]	467	log_it("About to load config file");
[1645]	468	get_cfg_file_from_archive_or_bust();
	469	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[2230]	470	log_it("Done loading config file; resizing ML");
[1968]	471
[2329]	472	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "noresize")) {
[128]	473	log_msg(1, "Not resizing mountlist.");
	474	} else {
	475	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	476	}
[128]	477	for (done = FALSE; !done;) {
[2230]	478	log_it("About to edit mountlist");
[128]	479	if (g_text_mode) {
	480	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[2323]	481	mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
[2287]	482	res = system(tmp1);
	483	mr_free(tmp1);
[128]	484	load_mountlist(mountlist, g_mountlist_fname);
	485	} else {
	486	res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
[1]	487	}
[2230]	488	log_it("Finished editing mountlist");
[128]	489	if (res) {
	490	paranoid_MR_finish(1);
[1]	491	}
[128]	492	log_msg(2, "Proceeding...");
	493	save_mountlist_to_disk(mountlist, g_mountlist_fname);
	494	save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[541]	495	mvaddstr_and_log_it(1, 30, "Restoring Interactively");
[128]	496	if (bkpinfo->differential) {
[541]	497	log_to_screen("Because this is a differential backup, disk");
[128]	498	log_to_screen
[541]	499	(" partitioning and formatting will not take place.");
[128]	500	done = TRUE;
	501	} else {
	502	if (ask_me_yes_or_no
[541]	503	("Do you want to erase and partition your hard drives?")) {
[128]	504	if (partition_table_contains_Compaq_diagnostic_partition
	505	(mountlist)) {
	506	offer_to_abort_because_Compaq_Proliants_suck();
	507	done = TRUE;
	508	} else {
	509	twenty_seconds_til_yikes();
	510	g_fprep = fopen("/tmp/prep.sh", "w");
	511	ptn_errs = partition_everything(mountlist);
	512	if (ptn_errs) {
	513	log_to_screen
[541]	514	("Warning. Errors occurred during disk partitioning.");
[128]	515	}
[1]	516
[558]	517	fmt_errs = format_everything(mountlist, FALSE, raidlist);
[128]	518	if (!fmt_errs) {
	519	log_to_screen
[541]	520	("Errors during disk partitioning were handled OK.");
[128]	521	log_to_screen
[541]	522	("Partitions were formatted OK despite those errors.");
[128]	523	ptn_errs = 0;
	524	}
	525	if (!ptn_errs && !fmt_errs) {
	526	done = TRUE;
	527	}
	528	}
	529	paranoid_fclose(g_fprep);
	530	} else {
	531	mvaddstr_and_log_it(g_currentY++, 0,
[541]	532	"User opted not to partition the devices");
[128]	533	if (ask_me_yes_or_no
[541]	534	("Do you want to format your hard drives?")) {
[558]	535	fmt_errs = format_everything(mountlist, TRUE, raidlist);
[128]	536	if (!fmt_errs) {
	537	done = TRUE;
	538	}
	539	} else {
	540	ptn_errs = fmt_errs = 0;
	541	done = TRUE;
	542	}
	543	}
	544	if (fmt_errs) {
	545	mvaddstr_and_log_it(g_currentY++,
	546	0,
[541]	547	"Errors occurred. Please repartition and format drives manually.");
[128]	548	done = FALSE;
	549	}
	550	if (ptn_errs & !fmt_errs) {
	551	mvaddstr_and_log_it(g_currentY++,
	552	0,
[541]	553	"Errors occurred during partitioning. Formatting, however, went OK.");
[128]	554	done = TRUE;
	555	}
	556	if (!done) {
[541]	557	if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
[128]	558	retval++;
	559	goto end_of_func;
	560	}
	561	}
[1]	562	}
	563	}
	564
[128]	565	/* mount */
	566	if (mount_all_devices(mountlist, TRUE)) {
	567	unmount_all_devices(mountlist);
	568	retval++;
	569	goto end_of_func;
[1]	570	}
[128]	571	/* restore */
[2327]	572	if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
[128]	573	log_msg(1, "Restoring all data");
[1645]	574	retval += restore_everything(NULL);
[2327]	575	} else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
	576	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
[128]	577	for (done = FALSE; !done;) {
	578	unlink("/tmp/filelist.full");
[1645]	579	filelist = process_filelist_and_biggielist();
[128]	580	/* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
	581	the former is a list of regular files; the latter, biggiefiles and imagedevs.
	582	*/
	583	if (filelist) {
	584	gotos_suck:
	585	strcpy(tmp, old_restpath);
[2316]	586	// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
	587	p = popup_and_get_string("Restore path", "Restore files to where?", tmp);
	588	if (p != NULL) {
	589	strcpy(tmp, p);
[128]	590	if (!strcmp(tmp, "/")) {
[541]	591	if (!ask_me_yes_or_no("Are you sure?")) {
[128]	592	goto gotos_suck;
	593	}
	594	tmp[0] = '\0'; // so we restore to [blank]/file/name :)
	595	}
[2327]	596	mr_free(bkpinfo->restore_path);
	597	mr_asprintf(bkpinfo->restore_path, "%s", tmp);
[128]	598	log_msg(1, "Restoring subset");
[1645]	599	retval += restore_everything(filelist);
[128]	600	} else {
[2327]	601	mr_free(bkpinfo->restore_path);
	602	mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
[128]	603	}
[2327]	604	free_filelist(filelist);
[2316]	605	mr_free(p);
	606
[2327]	607	if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
[128]	608	done = TRUE;
	609	}
	610	} else {
	611	done = TRUE;
	612	}
	613	}
[2327]	614	mr_free(old_restpath);
[128]	615	} else {
[2327]	616	mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
[1]	617	}
[128]	618	if (retval) {
[2327]	619	mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
[1]	620	}
	621
[2136]	622	clean_multipathconf();
[541]	623	if (ask_me_yes_or_no("Initialize the boot loader?")) {
[128]	624	run_boot_loader(TRUE);
	625	} else {
	626	mvaddstr_and_log_it(g_currentY++,
	627	0,
[541]	628	"User opted not to initialize the boot loader.");
[128]	629	}
	630
[1645]	631	clean_blkid();
[128]	632	protect_against_braindead_sysadmins();
	633	retval += unmount_all_devices(mountlist);
[2144]	634
[128]	635	/* if (restore_some \|\| restore_all \|\| */
	636	if (ask_me_yes_or_no
[2087]	637	("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
[128]	638	mvaddstr_and_log_it(g_currentY, 0,
[2087]	639	"Using tune2fs to identify your ext2,3,4 partitions");
[128]	640	if (does_file_exist("/tmp/fstab.new")) {
[2334]	641	mr_asprintf(fstab_fname, "/tmp/fstab.new");
[128]	642	} else {
[2334]	643	mr_asprintf(fstab_fname, "/tmp/fstab");
[128]	644	}
[2323]	645	mr_asprintf(tmp1, "label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
[2334]	646	mr_free(fstab_fname);
	647
[2287]	648	res = system(tmp1);
	649	mr_free(tmp1);
[128]	650	if (res) {
	651	log_to_screen
[541]	652	("label-partitions-as-necessary returned an error");
	653	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	654	} else {
	655	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	656	}
	657	retval += res;
	658	}
	659
[2230]	660	log_it("About to leave interactive_mode()");
[128]	661	if (retval) {
	662	mvaddstr_and_log_it(g_currentY++,
	663	0,
[541]	664	"Warning - errors occurred during the restore phase.");
[128]	665	}
	666	end_of_func:
	667	paranoid_free(tmp);
[2230]	668	log_it("Leaving interactive_mode()");
[128]	669	return (retval);
[1]	670	}
[128]	671
[1]	672	/**************************************************************************
	673	END_INTERACTIVE_MODE
	674	**************************************************************************/
	675
	676
	677
	678	/**
	679	* Run an arbitrary restore mode (prompt the user), but from ISO images
	680	* instead of real media.
	681	* @param mountlist The mountlist containing information about the user's partitions.
	682	* @param raidlist The raidlist that goes with @p mountlist.
	683	* @param nuke_me_please If TRUE, we plan to run Nuke Mode.
	684	* @return 0 for success, or the number of errors encountered.
	685	*/
[128]	686	int
[1645]	687	iso_mode(struct mountlist_itself *mountlist,
[128]	688	struct raidlist_itself *raidlist, bool nuke_me_please)
[1]	689	{
[128]	690	char c;
	691	int retval = 0;
[1]	692
[128]	693	assert(mountlist != NULL);
	694	assert(raidlist != NULL);
[1645]	695	if (iso_fiddly_bits(nuke_me_please)) {
[128]	696	log_msg(1, "iso_mode --- returning w/ error");
	697	return (1);
	698	} else {
	699	c = which_restore_mode();
	700	if (c == 'I' \|\| c == 'N' \|\| c == 'C') {
[1645]	701	interactively_obtain_media_parameters_from_user(FALSE);
[128]	702	}
	703	if (c == 'I') {
[1645]	704	retval += interactive_mode(mountlist, raidlist);
[128]	705	} else if (c == 'N') {
[1645]	706	retval += nuke_mode(mountlist, raidlist);
[128]	707	} else if (c == 'C') {
[1645]	708	retval += compare_mode(mountlist, raidlist);
[128]	709	} else {
[541]	710	log_to_screen("OK, I shan't restore/compare any files.");
[128]	711	}
	712	}
	713	if (is_this_device_mounted(MNT_CDROM)) {
	714	paranoid_system("umount " MNT_CDROM);
	715	}
[1]	716	// if (! already_mounted)
	717	// {
[128]	718	if (system("umount /tmp/isodir 2> /dev/null")) {
	719	log_to_screen
[541]	720	("WARNING - unable to unmount device where the ISO files are stored.");
[128]	721	}
[1]	722	// }
[128]	723	return (retval);
[1]	724	}
[128]	725
[1]	726	/**************************************************************************
	727	END_ISO_MODE
	728	**************************************************************************/
	729
	730
	731	/* MONDO - saving your a$$ since Feb 18th, 2000 */
	732
	733
	734
	735
	736	/**
	737	* Restore the user's data automatically (no prompts), after a twenty-second
	738	* warning period.
	739	* @param bkpinfo The backup information structure. Most fields are used.
	740	* @param mountlist The mountlist containing information about the user's partitions.
	741	* @param raidlist The raidlist that goes with @p mountlist.
	742	* @return 0 for success, or the number of errors encountered.
	743	* @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
	744	*/
[128]	745	int
[1645]	746	nuke_mode(struct mountlist_itself *mountlist,
[128]	747	struct raidlist_itself *raidlist)
[1]	748	{
[128]	749	int retval = 0;
	750	int res = 0;
	751	bool boot_loader_installed = FALSE;
[1]	752	/ malloc /
[2287]	753	char *tmp = NULL;
	754	char *tmpA = NULL;
	755	char *tmpB = NULL;
	756	char *tmpC = NULL;
[1]	757
[128]	758	assert(bkpinfo != NULL);
	759	assert(mountlist != NULL);
	760	assert(raidlist != NULL);
[1]	761
[2323]	762	mr_asprintf(tmpA, "%s", " ");
	763	mr_asprintf(tmpB, "%s", " ");
	764	mr_asprintf(tmpC, "%s", " ");
[2209]	765
[128]	766	log_msg(2, "nuke_mode --- starting");
[1]	767
[1645]	768	get_cfg_file_from_archive_or_bust();
[128]	769	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
[2329]	770	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "noresize")) {
[128]	771	log_msg(2, "Not resizing mountlist.");
	772	} else {
	773	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	774	}
[128]	775	if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
[2323]	776	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?", tmpA, tmpB, tmpC);
[2287]	777	res = ask_me_yes_or_no(tmp);
	778	mr_free(tmp);
	779	if (res) {
[1645]	780	retval = interactive_mode(mountlist, raidlist);
[818]	781	goto after_the_nuke;
[128]	782	} else {
	783	fatal_error("Nuke Mode aborted. ");
	784	}
[1]	785	}
[128]	786	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[541]	787	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
[128]	788	if (bkpinfo->differential) {
[541]	789	log_to_screen("Because this is a differential backup, disk");
	790	log_to_screen("partitioning and formatting will not take place.");
[128]	791	res = 0;
	792	} else {
	793	if (partition_table_contains_Compaq_diagnostic_partition
	794	(mountlist)) {
	795	offer_to_abort_because_Compaq_Proliants_suck();
	796	} else {
	797	twenty_seconds_til_yikes();
	798	g_fprep = fopen("/tmp/prep.sh", "w");
[2329]	799	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "nopart")) {
[128]	800	log_msg(2,
	801	"Not partitioning drives due to 'nopart' option.");
	802	res = 0;
	803	} else {
	804	res = partition_everything(mountlist);
	805	if (res) {
	806	log_to_screen
[541]	807	("Warning. Errors occurred during partitioning.");
[128]	808	res = 0;
	809	}
	810	}
	811	retval += res;
	812	if (!res) {
[541]	813	log_to_screen("Preparing to format your disk(s)");
[128]	814	sleep(1);
	815	system("sync");
[541]	816	log_to_screen("Please wait. This may take a few minutes.");
[558]	817	res += format_everything(mountlist, FALSE, raidlist);
[128]	818	}
	819	paranoid_fclose(g_fprep);
	820	}
[1]	821	}
[128]	822	retval += res;
	823	if (res) {
	824	mvaddstr_and_log_it(g_currentY++,
	825	0,
[541]	826	"Failed to partition and/or format your hard drives.");
[128]	827
[541]	828	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
[1645]	829	retval = interactive_mode(mountlist, raidlist);
[128]	830	goto after_the_nuke;
	831	} else
	832	if (!ask_me_yes_or_no
[541]	833	("Would you like to try to proceed anyway?")) {
[128]	834	return (retval);
	835	}
[1]	836	}
[128]	837	retval = mount_all_devices(mountlist, TRUE);
	838	if (retval) {
	839	unmount_all_devices(mountlist);
	840	log_to_screen
[541]	841	("Unable to mount all partitions. Sorry, I cannot proceed.");
[128]	842	return (retval);
[1]	843	}
[2230]	844	log_it("Restoring everything");
[1645]	845	retval += restore_everything(NULL);
[2136]	846	clean_multipathconf();
[128]	847	if (!run_boot_loader(FALSE)) {
	848	log_msg(1,
	849	"Great! Boot loader was installed. No need for msg at end.");
	850	boot_loader_installed = TRUE;
	851	}
[1645]	852	clean_blkid();
[128]	853	protect_against_braindead_sysadmins();
	854	retval += unmount_all_devices(mountlist);
	855	mvaddstr_and_log_it(g_currentY,
	856	0,
[1295]	857	"Using tune2fs to identify your ext2,3 partitions");
[1]	858
[2323]	859	mr_asprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab", g_mountlist_fname);
[128]	860	res = run_program_and_log_output(tmp, TRUE);
[2287]	861	mr_free(tmp);
[128]	862	if (res) {
[541]	863	log_to_screen("label-partitions-as-necessary returned an error");
	864	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	865	} else {
[541]	866	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	867	}
	868	retval += res;
[1]	869
[128]	870	after_the_nuke:
	871	if (retval) {
[541]	872	log_to_screen("Errors occurred during the nuke phase.");
[2329]	873	} else if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "RESTORE")) {
[128]	874	log_to_screen
[541]	875	("PC was restored successfully. Thank you for using Mondo Rescue.");
[128]	876	log_to_screen
[541]	877	("Please visit our website at http://www.mondorescue.org for more information.");
[128]	878	} else {
[2323]	879	mr_asprintf(tmp,"%s","Mondo has restored your system.\n\nPlease wait for the command prompt. Then remove the backup media and reboot.\n\nPlease visit our website at http://www.mondorescue.org for more information.");
[2287]	880	popup_and_OK(tmp);
	881	mr_free(tmp);
[2324]	882	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
	883	log_to_screen("Then remove the backup media and reboot.");
	884	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
[128]	885	}
	886	g_I_have_just_nuked = TRUE;
	887	return (retval);
[1]	888	}
	889
	890	/**************************************************************************
	891	END_NUKE_MODE
	892	**************************************************************************/
	893
	894
	895
	896	/**
	897	* Restore the user's data (or a subset of it) to the live filesystem.
	898	* This should not be called if we're booted from CD!
	899	* @param bkpinfo The backup information structure. Most fields are used.
	900	* @return 0 for success, or the number of errors encountered.
	901	*/
[1645]	902	int restore_to_live_filesystem()
[1]	903	{
[128]	904	int retval = 0;
[1]	905
[2327]	906	char *old_restpath = NULL;
[2316]	907	char *p = NULL;
[1]	908
[2022]	909	struct mountlist_itself *mountlist = NULL;
	910	struct raidlist_itself *raidlist = NULL;
	911	struct s_node *filelist = NULL;
[1]	912
[128]	913	log_msg(1, "restore_to_live_filesystem() - starting");
	914	assert(bkpinfo != NULL);
	915	mountlist = malloc(sizeof(struct mountlist_itself));
	916	raidlist = malloc(sizeof(struct raidlist_itself));
	917	if (!mountlist \|\| !raidlist) {
	918	fatal_error("Cannot malloc() mountlist and/or raidlist");
	919	}
[1]	920
[2327]	921	mr_free(bkpinfo->restore_path);
	922	mr_asprintf(bkpinfo->restore_path, "/");
[1916]	923	if (!g_restoring_live_from_cd && !g_restoring_live_from_nfs) {
[128]	924	popup_and_OK
[1885]	925	("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
[128]	926	sleep(1);
	927	}
[1916]	928	if (!g_restoring_live_from_nfs) {
	929	interactively_obtain_media_parameters_from_user(FALSE);
	930	}
[2325]	931	if (!bkpinfo->media_device) {
	932	log_msg(2, "WARNING: failed to find media dev");
	933	} else {
	934	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
[128]	935	}
[1]	936
	937
[128]	938	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
[1]	939
[541]	940	open_evalcall_form("Thinking...");
[1]	941
[1645]	942	get_cfg_file_from_archive_or_bust();
	943	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	944	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
	945
	946	close_evalcall_form();
	947	retval = load_mountlist(mountlist, g_mountlist_fname);
	948	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[1916]	949
	950	if (!g_restoring_live_from_nfs && (filelist = process_filelist_and_biggielist())) {
[128]	951	save_filelist(filelist, "/tmp/selected-files.txt");
[2327]	952	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
[2316]	953	p = popup_and_get_string("Restore path", "Restore files to where? )", bkpinfo->restore_path);
	954	if (p != NULL) {
[2327]	955	mr_free(bkpinfo->restore_path);
	956	bkpinfo->restore_path = p;
[2316]	957
[2230]	958	log_it("Restoring everything");
[1645]	959	retval += restore_everything(filelist);
[128]	960	}
[2327]	961	free_filelist(filelist);
	962	mr_free(bkpinfo->restore_path);
	963	bkpinfo->restore_path = old_restpath;
[1916]	964	} else {
[1987]	965	if (filelist != NULL) {
	966	retval += restore_everything(NULL);
	967	}
[128]	968	}
	969	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	970	log_msg(2,
[1240]	971	"Tape : I don't need to unmount or eject the CD-ROM.");
	972	} else {
	973	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	974	if (!bkpinfo->please_dont_eject) {
	975	eject_device(bkpinfo->media_device);
	976	}
[128]	977	}
	978	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	979	if (!bkpinfo->please_dont_eject) {
	980	eject_device(bkpinfo->media_device);
	981	}
	982	free(mountlist);
	983	free(raidlist);
	984	return (retval);
[1]	985	}
	986
	987	/**************************************************************************
	988	END_RESTORE_TO_LIVE_FILESYSTEM
	989	**************************************************************************/
	990
	991	/* @} - end of restoreGroup */
	992
	993
	994	#include <utime.h>
	995	/**
	996	* @addtogroup LLrestoreGroup
	997	* @{
	998	*/
	999	/**
	1000	* Restore biggiefile @p bigfileno from the currently mounted CD.
	1001	* @param bkpinfo The backup information structure. Fields used:
	1002	* - @c bkpinfo->backup_media_type
	1003	* - @c bkpinfo->restore_path
	1004	* @param bigfileno The biggiefile number (starting from 0) to restore.
	1005	* @param filelist The node structure containing the list of files to restore.
	1006	* If the biggiefile is not in this list, it will be skipped (return value will
	1007	* still indicate success).
	1008	* @return 0 for success (or skip), nonzero for failure.
	1009	*/
	1010	int
[1645]	1011	restore_a_biggiefile_from_CD(long bigfileno,
[128]	1012	struct s_node *filelist,
	1013	char *pathname_of_last_file_restored)
[1]	1014	{
[128]	1015	FILE *fin;
	1016	FILE *fout;
	1017	FILE *fbzip2;
	1018
[1]	1019	/ malloc */
[2334]	1020	char *checksum = NULL;
[2287]	1021	char *outfile_fname = NULL;
	1022	char *tmp = NULL;
	1023	char *bzip2_command = NULL;
[2334]	1024	char *ntfsprog_command;
	1025	char *suffix = NULL;
[2287]	1026	char *sz_devfile = NULL;
[128]	1027	char *bigblk;
[2242]	1028	char *mds = NULL;
[128]	1029	int retval = 0;
	1030	int finished = FALSE;
	1031	long sliceno;
	1032	long siz;
[2334]	1033	char *ntfsprog_fifo = NULL;
[128]	1034	char *file_to_openout = NULL;
	1035	struct s_filename_and_lstat_info biggiestruct;
	1036	struct utimbuf the_utime_buf, *ubuf;
[296]	1037	bool use_ntfsprog_hack = FALSE;
[128]	1038	pid_t pid;
	1039	int res = 0;
	1040	int old_loglevel;
	1041	struct s_node *node;
[1]	1042
[128]	1043	old_loglevel = g_loglevel;
	1044	ubuf = &the_utime_buf;
	1045	assert(bkpinfo != NULL);
[1]	1046
[296]	1047	malloc_string(ntfsprog_command);
[1]	1048
[128]	1049	pathname_of_last_file_restored[0] = '\0';
	1050	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
	1051	fatal_error("Cannot malloc bigblk");
	1052	}
[1]	1053
[128]	1054	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
[541]	1055	log_to_screen("Cannot even open bigfile's info file");
[128]	1056	return (1);
	1057	}
[1]	1058
[128]	1059	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
	1060	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
	1061	sizeof(biggiestruct)) {
	1062	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
	1063	bigfileno + 1);
	1064	}
	1065	paranoid_fclose(fin);
[1]	1066
[2334]	1067	mr_asprintf(checksum, "%s", biggiestruct.checksum);
[128]	1068	if (!checksum[0]) {
[2287]	1069	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
[128]	1070	}
[2334]	1071	mr_free(checksum);
[1]	1072
[128]	1073	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
	1074	{
[2323]	1075	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
[128]	1076	} else {
[2323]	1077	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
[128]	1078	}
[1]	1079
[128]	1080	/* skip file if we have a selective restore subset & it doesn't match */
	1081	if (filelist != NULL) {
	1082	node = find_string_at_node(filelist, biggiestruct.filename);
	1083	if (!node) {
[2334]	1084	log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
[128]	1085	pathname_of_last_file_restored[0] = '\0';
	1086	return (0);
	1087	} else if (!(node->selected)) {
[2334]	1088	log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
[128]	1089	pathname_of_last_file_restored[0] = '\0';
	1090	return (0);
	1091	}
[1]	1092	}
[2334]	1093
[128]	1094	/* otherwise, continue */
	1095	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
[296]	1096	if (biggiestruct.use_ntfsprog) {
[128]	1097	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
[2334]	1098	log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
[128]	1099	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
[296]	1100	biggiestruct.use_ntfsprog = FALSE;
[128]	1101	}
	1102	}
	1103
[296]	1104	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
[128]	1105	{
	1106	g_loglevel = 4;
[296]	1107	use_ntfsprog_hack = TRUE;
[2287]	1108	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
[2324]	1109	mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
[128]	1110	mkfifo(sz_devfile, 0x770);
[2334]	1111	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
[2287]	1112	mr_free(sz_devfile);
[296]	1113	file_to_openout = ntfsprog_fifo;
[128]	1114	switch (pid = fork()) {
	1115	case -1:
	1116	fatal_error("Fork failure");
	1117	case 0:
[2334]	1118	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
	1119	res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
	1120	mr_free(ntfsprog_fifo);
[128]	1121	exit(res);
	1122	break;
	1123	default:
[2334]	1124	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1125	}
[2334]	1126	mr_free(ntfsprog_fifo);
[128]	1127	} else {
[296]	1128	use_ntfsprog_hack = FALSE;
[128]	1129	file_to_openout = outfile_fname;
	1130	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1131	{
	1132	make_hole_for_file(outfile_fname);
	1133	}
	1134	}
[1]	1135
[2287]	1136	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
[1]	1137
[128]	1138	/*
	1139	last slice is zero-length and uncompressed; when we find it, we stop.
	1140	We DON'T wait until there are no more slices; if we did that,
	1141	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
	1142	*/
[1]	1143
[2334]	1144	strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
[128]	1145	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1146
[128]	1147	log_msg(3, "file_to_openout = %s", file_to_openout);
	1148	if (!(fout = fopen(file_to_openout, "w"))) {
[541]	1149	log_to_screen("Cannot openout outfile_fname - hard disk full?");
[128]	1150	return (1);
[1]	1151	}
[296]	1152	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
[1]	1153
[128]	1154	for (sliceno = 1, finished = FALSE; !finished;) {
[2334]	1155	if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
	1156	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
	1157	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
[2338]	1158	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
[2334]	1159	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
	1160	log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
[128]	1161	g_current_media_number++;
[2242]	1162	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1163	log_msg(2, "Asking for %s #%d so that I may read slice #%ld\n", mds, g_current_media_number, sliceno);
[2242]	1164	mr_free(mds);
	1165
[2324]	1166	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
[2287]	1167
[1645]	1168	insist_on_this_cd_number(g_current_media_number);
[541]	1169	log_to_screen("Continuing to restore.");
[128]	1170	} else {
[2323]	1171	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
[128]	1172	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
[2334]	1173	log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
[128]	1174	finished = TRUE;
[2287]	1175	mr_free(tmp);
[128]	1176	continue;
	1177	} else {
[2334]	1178	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
[2323]	1179	mr_asprintf(bzip2_command, "lzop");
[2334]	1180	mr_asprintf(suffix, "lzo");
[128]	1181	} else
[2334]	1182	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
[2323]	1183	mr_asprintf(bzip2_command, "gzip");
[2334]	1184	mr_asprintf(suffix, "gz");
[998]	1185	} else
[2338]	1186	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
	1187	mr_asprintf(bzip2_command, "lzma");
	1188	mr_asprintf(suffix, "lzma");
	1189	} else
[2334]	1190	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
[2323]	1191	mr_asprintf(bzip2_command, "bzip2");
[2334]	1192	mr_asprintf(suffix, "bz2");
[128]	1193	} else
[2334]	1194	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
[2323]	1195	mr_asprintf(bzip2_command, "");
[2334]	1196	mr_asprintf(suffix, "");
[128]	1197	} else {
[541]	1198	log_to_screen("OK, that's pretty fsck0red...");
[2287]	1199	mr_free(tmp);
[128]	1200	return (1);
	1201	}
	1202	}
[2287]	1203	mr_free(tmp);
	1204	if (bzip2_command != NULL) {
[2324]	1205	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1206	} else {
[2324]	1207	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1208	}
[2334]	1209	mr_free(suffix);
	1210
[2242]	1211	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1212	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
[2242]	1213	mr_free(mds);
[128]	1214	log_msg(2, tmp);
[1]	1215
[128]	1216	if (!g_text_mode) {
	1217	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1218	newtRefresh();
	1219	strip_spaces(tmp);
	1220	update_progress_form(tmp);
	1221	}
[2287]	1222	mr_free(tmp);
	1223
[128]	1224	if (!(fbzip2 = popen(bzip2_command, "r"))) {
	1225	fatal_error("Can't run popen command");
	1226	}
[2287]	1227	mr_free(bzip2_command);
	1228
[128]	1229	while (!feof(fbzip2)) {
	1230	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
	1231	if (siz > 0) {
	1232	siz = fwrite(bigblk, 1, siz, fout);
	1233	}
	1234	}
	1235	paranoid_pclose(fbzip2);
[1]	1236
[128]	1237
	1238	sliceno++;
	1239	g_current_progress++;
	1240	}
	1241	}
	1242	paranoid_fclose(fout);
	1243	g_loglevel = old_loglevel;
[1]	1244
[296]	1245	if (use_ntfsprog_hack) {
	1246	log_msg(3, "Waiting for ntfsclone to finish");
[2323]	1247	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[128]	1248	while (system(tmp) == 0) {
	1249	sleep(1);
	1250	}
[2287]	1251	mr_free(tmp);
[296]	1252	log_it("OK, ntfsclone has really finished");
[128]	1253	}
[1]	1254
[128]	1255	if (strcmp(outfile_fname, "/dev/null")) {
[2287]	1256	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1257	chmod(outfile_fname, biggiestruct.properties.st_mode);
	1258	ubuf->actime = biggiestruct.properties.st_atime;
	1259	ubuf->modtime = biggiestruct.properties.st_mtime;
	1260	utime(outfile_fname, ubuf);
	1261	}
[2287]	1262	mr_free(outfile_fname);
[128]	1263	paranoid_free(bigblk);
[296]	1264	paranoid_free(ntfsprog_command);
[1]	1265
[128]	1266	return (retval);
[1]	1267	}
	1268
	1269	/**************************************************************************
	1270	END_ RESTORE_A_BIGGIEFILE_FROM_CD
	1271	**************************************************************************/
	1272
	1273
	1274
	1275	/**
	1276	* Restore a biggiefile from the currently opened stream.
	1277	* @param bkpinfo The backup information structure. Fields used:
	1278	* - @c bkpinfo->restore_path
	1279	* - @c bkpinfo->zip_exe
	1280	* @param orig_bf_fname The original filename of the biggiefile.
	1281	* @param biggiefile_number The number of the biggiefile (starting from 0).
	1282	* @param orig_checksum Unused.
	1283	* @param biggiefile_size Unused.
	1284	* @param filelist The node structure containing the list of files to be restored.
	1285	* If @p orig_bf_fname is not in the list, it will be ignored.
	1286	* @return 0 for success (or skip), nonzero for failure.
	1287	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
	1288	*/
[1645]	1289	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
[128]	1290	long long biggiefile_size, //UNUSED
	1291	struct s_node *filelist,
[296]	1292	int use_ntfsprog,
[128]	1293	char *pathname_of_last_file_restored)
[1]	1294	{
[128]	1295	FILE *pout;
	1296	FILE *fin;
[1]	1297
	1298	/ mallocs ******/
[2287]	1299	char *tmp = NULL;
	1300	char *tmp1 = NULL;
	1301	char *command = NULL;
	1302	char *outfile_fname = NULL;
[296]	1303	char *ntfsprog_command;
[2287]	1304	char *sz_devfile = NULL;
[2334]	1305	char *ntfsprog_fifo = NULL;
[128]	1306	char *file_to_openout = NULL;
[1]	1307
[128]	1308	struct s_node *node;
[1]	1309
[128]	1310	int old_loglevel;
	1311	long current_slice_number = 0;
	1312	int retval = 0;
	1313	int res = 0;
	1314	int ctrl_chr = '\0';
	1315	long long slice_siz;
	1316	bool dummy_restore = FALSE;
[296]	1317	bool use_ntfsprog_hack = FALSE;
[128]	1318	pid_t pid;
	1319	struct s_filename_and_lstat_info biggiestruct;
	1320	struct utimbuf the_utime_buf, *ubuf;
	1321	ubuf = &the_utime_buf;
[1]	1322
[128]	1323	malloc_string(tmp);
[296]	1324	malloc_string(ntfsprog_command);
[128]	1325	old_loglevel = g_loglevel;
	1326	assert(bkpinfo != NULL);
	1327	assert(orig_bf_fname != NULL);
	1328	assert(orig_checksum != NULL);
[1]	1329
[128]	1330	pathname_of_last_file_restored[0] = '\0';
[296]	1331	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
	1332	use_ntfsprog = 1;
[128]	1333	log_msg(1, "%s --- pih=YES", orig_bf_fname);
[296]	1334	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
	1335	use_ntfsprog = 0;
[128]	1336	log_msg(1, "%s --- pih=NO", orig_bf_fname);
	1337	} else {
[296]	1338	use_ntfsprog = 0;
[128]	1339	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
	1340	}
[1]	1341
[128]	1342	strncpy(pathname_of_last_file_restored, orig_bf_fname,
	1343	MAX_STR_LEN - 1);
	1344	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1345
[128]	1346	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
	1347
	1348	if (filelist != NULL) {
	1349	node = find_string_at_node(filelist, orig_bf_fname);
	1350	if (!node) {
	1351	dummy_restore = TRUE;
	1352	log_msg(1,
	1353	"Skipping big file %ld (%s) - not in biggielist subset",
	1354	biggiefile_number + 1, orig_bf_fname);
	1355	pathname_of_last_file_restored[0] = '\0';
	1356	} else if (!(node->selected)) {
	1357	dummy_restore = TRUE;
	1358	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
	1359	orig_bf_fname);
	1360	pathname_of_last_file_restored[0] = '\0';
	1361	}
[1]	1362	}
	1363
[296]	1364	if (use_ntfsprog) {
[128]	1365	if (strncmp(orig_bf_fname, "/dev/", 5)) {
	1366	log_msg(1,
[296]	1367	"I was in error when I set use_ntfsprog to TRUE.");
[128]	1368	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
[296]	1369	use_ntfsprog = FALSE;
[128]	1370	}
	1371	}
[1]	1372
[296]	1373	if (use_ntfsprog) {
[128]	1374	g_loglevel = 4;
[2323]	1375	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
[296]	1376	use_ntfsprog_hack = TRUE;
[2287]	1377	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
[2323]	1378	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	1379	mkfifo(sz_devfile, 0x770);
[2334]	1380	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
[2287]	1381	mr_free(sz_devfile);
	1382
[296]	1383	file_to_openout = ntfsprog_fifo;
[128]	1384	switch (pid = fork()) {
	1385	case -1:
	1386	fatal_error("Fork failure");
	1387	case 0:
[2287]	1388	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
	1389	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
[2334]	1390	mr_free(ntfsprog_fifo);
[128]	1391	exit(res);
	1392	break;
	1393	default:
[2287]	1394	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1395	}
[2334]	1396	mr_free(ntfsprog_fifo);
[128]	1397	} else {
[2287]	1398	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
	1399	// non-NTFS partition
[2323]	1400	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
[2287]	1401	} else {
	1402	// biggiefile
[2323]	1403	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
[128]	1404	}
[296]	1405	use_ntfsprog_hack = FALSE;
[128]	1406	file_to_openout = outfile_fname;
	1407	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1408	{
	1409	make_hole_for_file(outfile_fname);
	1410	}
[2287]	1411	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
[1]	1412	}
[128]	1413
	1414	if (dummy_restore) {
[2287]	1415	mr_free(outfile_fname);
[2323]	1416	mr_asprintf(outfile_fname, "/dev/null");
[1]	1417	}
[128]	1418
[2326]	1419	if (bkpinfo->zip_exe == NULL) {
[2323]	1420	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
[128]	1421	} else {
[2323]	1422	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
[1932]	1423	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
	1424	/* Ignore SIGPIPE for gzip as it causes errors on big files
[2287]	1425	* Cf: http://trac.mondorescue.org/ticket/244 */
[1932]	1426	signal(SIGPIPE,SIG_IGN);
	1427	}
[1]	1428	}
[2287]	1429	log_msg(3, "Pipe command = '%s'", command);
[1]	1430
[128]	1431	/* restore biggiefile, one slice at a time */
	1432	if (!(pout = popen(command, "w"))) {
	1433	fatal_error("Cannot pipe out");
	1434	}
[2287]	1435	mr_free(command);
	1436
[128]	1437	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1438	ctrl_chr != BLK_STOP_A_BIGGIE;
	1439	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
	1440	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	1441	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	1442	}
[2287]	1443	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
[128]	1444	if (!g_text_mode) {
	1445	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1446	newtRefresh();
	1447	}
	1448	strip_spaces(tmp);
	1449	update_progress_form(tmp);
	1450	if (current_slice_number == 0) {
	1451	res =
[1645]	1452	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
[128]	1453	slice_siz);
	1454	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
	1455	log_OS_error("blah blah");
	1456	} else {
	1457	if (fread
	1458	((void *) &biggiestruct, 1, sizeof(biggiestruct),
	1459	fin) < sizeof(biggiestruct)) {
	1460	log_msg(2,
	1461	"Warning - unable to get biggiestruct of bigfile #%d",
	1462	biggiefile_number + 1);
	1463	}
	1464	paranoid_fclose(fin);
	1465	}
	1466	} else {
	1467	res =
[1645]	1468	read_file_from_stream_to_stream(pout, slice_siz);
[128]	1469	}
	1470	retval += res;
	1471	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1472	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	1473	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	1474	}
	1475	current_slice_number++;
	1476	g_current_progress++;
	1477	}
	1478	paranoid_pclose(pout);
[1]	1479
[2326]	1480	if (bkpinfo->zip_exe != NULL) {
[1932]	1481	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
[2287]	1482	/* Re-enable SIGPIPE for gzip */
[1932]	1483	signal(SIGPIPE, terminate_daemon);
	1484	}
	1485	}
	1486
[128]	1487	log_msg(1, "pathname_of_last_file_restored is now %s",
	1488	pathname_of_last_file_restored);
[1]	1489
[296]	1490	if (use_ntfsprog_hack) {
	1491	log_msg(3, "Waiting for ntfsclone to finish");
[2323]	1492	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[2287]	1493	while (system(tmp1) == 0) {
[128]	1494	sleep(1);
	1495	}
[2287]	1496	mr_free(tmp1);
[296]	1497	log_msg(3, "OK, ntfsclone has really finished");
[128]	1498	}
	1499
	1500	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
	1501	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
	1502	if (strcmp(outfile_fname, "/dev/null")) {
	1503	chmod(outfile_fname, biggiestruct.properties.st_mode);
[2287]	1504	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1505	ubuf->actime = biggiestruct.properties.st_atime;
	1506	ubuf->modtime = biggiestruct.properties.st_mtime;
	1507	utime(outfile_fname, ubuf);
	1508	}
[2287]	1509	mr_free(outfile_fname);
[128]	1510
	1511	paranoid_free(tmp);
[296]	1512	paranoid_free(ntfsprog_command);
[128]	1513	g_loglevel = old_loglevel;
	1514	return (retval);
[1]	1515	}
	1516
	1517	/**************************************************************************
	1518	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
	1519	**************************************************************************/
	1520
	1521
	1522
	1523	/**
	1524	* Restore @p tarball_fname from CD.
	1525	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
	1526	* This will be used unmodified.
	1527	* @param current_tarball_number The number (starting from 0) of the fileset
	1528	* we're restoring now.
	1529	* @param filelist The node structure containing the list of files to be
	1530	* restored. If no file in the afioball is in this list, afio will still be
	1531	* called, but nothing will be written.
	1532	* @return 0 for success, nonzero for failure.
	1533	*/
	1534	int
	1535	restore_a_tarball_from_CD(char *tarball_fname,
[128]	1536	long current_tarball_number,
	1537	struct s_node *filelist)
[1]	1538	{
[128]	1539	int retval = 0;
	1540	int res;
	1541	char *p;
[1]	1542
	1543	/ malloc /
[2211]	1544	char *command = NULL;
[2287]	1545	char *tmp = NULL;
	1546	char *filelist_name = NULL;
	1547	char *filelist_subset_fname = NULL;
	1548	char *executable = NULL;
	1549	char *temp_log = NULL;
[128]	1550	long matches = 0;
	1551	bool use_star;
[2287]	1552	char *xattr_fname = NULL;
	1553	char *acl_fname = NULL;
[1]	1554
[128]	1555	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
	1556
[478]	1557	log_msg(5, "Entering");
[128]	1558	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2323]	1559	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
[128]	1560	run_program_and_log_output(command, 9);
[2211]	1561	paranoid_free(command);
	1562
[2323]	1563	mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
[128]	1564	if (length_of_file(filelist_name) <= 2) {
[2287]	1565	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
	1566	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
	1567	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
[128]	1568	retval = 0;
[2287]	1569	mr_free(filelist_name);
	1570	log_msg(5, "Leaving");
	1571	return(0);
[1]	1572	}
[2287]	1573	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
[2114]	1574	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
	1575	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
[2324]	1576	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
[2287]	1577	mr_free(filelist_name);
	1578	log_msg(5, "Leaving");
	1579	return(1);
[1]	1580	}
	1581
[128]	1582	if (filelist) {
[2323]	1583	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
[128]	1584	if ((matches =
	1585	save_filelist_entries_in_common(filelist_name, filelist,
	1586	filelist_subset_fname,
[2287]	1587	use_star)) <= 0) {
	1588	log_msg(1, "Skipping fileset %ld", current_tarball_number);
[128]	1589	} else {
[2287]	1590	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
[128]	1591	}
[2324]	1592	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
[128]	1593	}
[2287]	1594	mr_free(filelist_name);
[128]	1595
	1596	if (filelist == NULL \|\| matches > 0) {
[948]	1597	if (g_getfattr) {
[2323]	1598	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1599	}
	1600	if (g_getfacl) {
[2323]	1601	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1602	}
[128]	1603	if (strstr(tarball_fname, ".bz2")) {
[2323]	1604	mr_asprintf(executable, "bzip2");
[2338]	1605	} else if (strstr(tarball_fname, ".lzma")) {
	1606	mr_asprintf(executable, "lzma");
[998]	1607	} else if (strstr(tarball_fname, ".gz")) {
[2323]	1608	mr_asprintf(executable, "gzip");
[128]	1609	} else if (strstr(tarball_fname, ".lzo")) {
[2323]	1610	mr_asprintf(executable, "lzop");
[128]	1611	}
[2287]	1612	if (executable) {
[2323]	1613	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
[2287]	1614	res = run_program_and_log_output(tmp, FALSE);
	1615	mr_free(tmp);
	1616
	1617	if (res) {
	1618	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
[128]	1619	paranoid_MR_finish(1);
	1620	}
[2287]	1621	tmp = executable;
[2323]	1622	mr_asprintf(executable, "-P %s -Z", tmp);
[2287]	1623	mr_free(tmp);
[128]	1624	}
[1]	1625	#ifdef __FreeBSD__
	1626	#define BUFSIZE 512
	1627	#else
	1628	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
	1629	#endif
	1630
[128]	1631	if (use_star) {
[2323]	1632	mr_asprintf(command, "star -x -force-remove -U " STAR_ACL_SZ " errctl= file=%s", tarball_fname);
[128]	1633	if (strstr(tarball_fname, ".bz2")) {
[2211]	1634	mr_strcat(command, " -bz");
[128]	1635	}
	1636	} else {
[2287]	1637	if (! executable) {
	1638	log_msg(2, "Mo executable, this shouldn't happen !");
	1639	} else {
	1640	if (filelist_subset_fname != NULL) {
[2323]	1641	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]	1642	} else {
[2323]	1643	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
[2287]	1644	}
[128]	1645	}
	1646	}
[2287]	1647	mr_free(executable);
[2211]	1648
[128]	1649	#undef BUFSIZE
[2323]	1650	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
[2287]	1651
[2211]	1652	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
[128]	1653	log_msg(1, "command = '%s'", command);
	1654	unlink(temp_log);
	1655	res = system(command);
	1656	if (res) {
	1657	p = strstr(command, "-acl ");
	1658	if (p) {
	1659	p[0] = p[1] = p[2] = p[3] = ' ';
	1660	log_msg(1, "new command = '%s'", command);
	1661	res = system(command);
	1662	}
	1663	}
[2211]	1664	paranoid_free(command);
	1665
[128]	1666	if (res && length_of_file(temp_log) < 5) {
	1667	res = 0;
	1668	}
	1669
[948]	1670	if (g_getfattr) {
	1671	log_msg(1, "Setting fattr list %s", xattr_fname);
	1672	if (length_of_file(xattr_fname) > 0) {
	1673	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1674	if (res) {
[2287]	1675	log_to_screen("Errors occurred while setting extended attributes");
[948]	1676	} else {
	1677	log_msg(1, "I set xattr OK");
	1678	}
	1679	retval += res;
[128]	1680	}
	1681	}
[948]	1682	if (g_getfacl) {
[128]	1683	log_msg(1, "Setting acl list %s", acl_fname);
[948]	1684	if (length_of_file(acl_fname) > 0) {
	1685	res = set_acl_list(filelist_subset_fname, acl_fname);
	1686	if (res) {
	1687	log_to_screen
	1688	("Errors occurred while setting access control lists");
	1689	} else {
	1690	log_msg(1, "I set ACL OK");
	1691	}
	1692	retval += res;
[128]	1693	}
	1694	}
	1695	if (retval) {
[2323]	1696	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
[128]	1697	system(command);
[2211]	1698	paranoid_free(command);
	1699
[128]	1700	log_msg(2, "Errors occurred while processing fileset #%d",
	1701	current_tarball_number);
	1702	} else {
	1703	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
	1704	}
[2287]	1705	unlink(temp_log);
	1706	mr_free(temp_log);
[1]	1707	}
[128]	1708	if (does_file_exist("/PAUSE")) {
	1709	popup_and_OK
[541]	1710	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	1711	}
[128]	1712	unlink(filelist_subset_fname);
[2287]	1713	mr_free(filelist_subset_fname);
	1714	if (g_getfattr) {
	1715	unlink(xattr_fname);
	1716	mr_free(xattr_fname);
	1717	}
	1718	if (g_getfacl) {
	1719	unlink(acl_fname);
	1720	mr_free(acl_fname);
	1721	}
[128]	1722
	1723	log_msg(5, "Leaving");
	1724	return (retval);
[1]	1725	}
	1726
	1727	/**************************************************************************
	1728	END_RESTORE_A_TARBALL_FROM_CD
	1729	**************************************************************************/
	1730
	1731
	1732	/**
	1733	* Restore a tarball from the currently opened stream.
	1734	* @param bkpinfo The backup information structure. Fields used:
	1735	* - @c bkpinfo->backup_media_type
	1736	* - @c bkpinfo->media_device
	1737	* - @c bkpinfo->zip_exe
	1738	* @param tarball_fname The filename of the afioball to restore.
	1739	* @param current_tarball_number The number (starting from 0) of the fileset
	1740	* we're restoring now.
	1741	* @param filelist The node structure containing the list of files to be
	1742	* restored. If no file in the afioball is in this list, afio will still be
	1743	* called, but nothing will be written.
	1744	* @param size The size (in @b bytes) of the afioball.
	1745	* @return 0 for success, nonzero for failure.
	1746	*/
	1747	int
[1645]	1748	restore_a_tarball_from_stream(char *tarball_fname,
[128]	1749	long current_tarball_number,
	1750	struct s_node *filelist,
	1751	long long size, char *xattr_fname,
	1752	char *acl_fname)
[1]	1753	{
[128]	1754	int retval = 0;
	1755	int res = 0;
[1]	1756
	1757	/ malloc add */
[2242]	1758	char *mds = NULL;
[2287]	1759	char *command = NULL;
	1760	char *afio_fname = NULL;
	1761	char *filelist_fname = NULL;
	1762	char *filelist_subset_fname = NULL;
	1763	char *executable = NULL;
[128]	1764	long matches = 0;
	1765	bool restore_this_fileset = FALSE;
	1766	bool use_star;
[1]	1767
[128]	1768	assert(bkpinfo != NULL);
	1769	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
[2287]	1770
[128]	1771	/* to do it with a file... */
	1772	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2242]	1773	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1774	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
[2242]	1775	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
	1776	mr_free(mds);
	1777
[128]	1778	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
	1779
[1]	1780	/****************************************************************************
	1781	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
	1782	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
	1783	* in afio or someting; oh darn.. OK, use tmpfs :-) *
	1784	****************************************************************************/
[2323]	1785	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
	1786	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
	1787	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
[2287]	1788
[1645]	1789	res = read_file_from_stream_to_file(afio_fname, size);
[128]	1790	if (strstr(tarball_fname, ".star")) {
	1791	bkpinfo->use_star = TRUE;
[1]	1792	}
[128]	1793	if (res) {
	1794	log_msg(1, "Warning - error reading afioball from tape");
[1]	1795	}
[128]	1796	if (bkpinfo->compression_level == 0) {
[2323]	1797	mr_asprintf(executable, "%s", "");
[128]	1798	} else {
	1799	if (bkpinfo->use_star) {
[2323]	1800	mr_asprintf(executable, "%s", " -bz");
[128]	1801	} else {
[2323]	1802	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
[128]	1803	}
[1]	1804	}
	1805
[128]	1806	if (!filelist) // if unconditional restore then restore entire fileset
	1807	{
	1808	restore_this_fileset = TRUE;
	1809	} else // If restoring selectively then get TOC from tarball
	1810	{
	1811	if (strstr(tarball_fname, ".star.")) {
	1812	use_star = TRUE;
[2323]	1813	mr_asprintf(command, "star -t file=%s %s", afio_fname, executable);
[128]	1814	} else {
	1815	use_star = FALSE;
[2323]	1816	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
[128]	1817	}
[2287]	1818	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
[128]	1819	log_msg(1, "command = %s", command);
	1820	if (system(command)) {
	1821	log_msg(4, "Warning - error occurred while retrieving TOC");
	1822	}
[2287]	1823	mr_free(command);
	1824
[128]	1825	if ((matches =
	1826	save_filelist_entries_in_common(filelist_fname, filelist,
	1827	filelist_subset_fname,
	1828	use_star))
	1829	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
	1830	if (length_of_file(filelist_subset_fname) < 2) {
	1831	log_msg(1, "No matches found in fileset %ld",
	1832	current_tarball_number);
	1833	}
[2287]	1834	log_msg(2, "Skipping fileset %ld", current_tarball_number);
[128]	1835	restore_this_fileset = FALSE;
	1836	} else {
	1837	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
	1838	matches, current_tarball_number,
	1839	filelist_subset_fname);
	1840	restore_this_fileset = TRUE;
	1841	}
	1842	}
	1843
[1]	1844	// Concoct the call to star/afio to restore files
[2287]	1845	if (strstr(tarball_fname, ".star.")) {
	1846	// star
[2323]	1847	mr_asprintf(command, "star -x file=%s %s", afio_fname, executable);
[128]	1848	if (filelist) {
[2287]	1849	mr_strcat(command, " list=%s", filelist_subset_fname);
[128]	1850	}
[2287]	1851	} else {
	1852	// afio
[2323]	1853	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
[128]	1854	if (filelist) {
[2287]	1855	mr_strcat(command, " -w %s", filelist_subset_fname);
[128]	1856	}
[2287]	1857	mr_strcat(command, " %s", afio_fname);
[128]	1858	}
[2287]	1859	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
	1860	mr_free(executable);
[1]	1861
	1862	// Call if IF there are files to restore (selectively/unconditionally)
[128]	1863	if (restore_this_fileset) {
	1864	log_msg(1, "Calling command='%s'", command);
	1865	paranoid_system(command);
[1]	1866
[948]	1867	if (g_getfattr) {
[2230]	1868	log_it("Restoring xattr stuff");
[948]	1869	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1870	if (res) {
	1871	log_msg(1, "Errors occurred while setting xattr");
	1872	} else {
	1873	log_msg(1, "I set xattr OK");
	1874	}
	1875	retval += res;
[128]	1876	}
[1]	1877
[948]	1878	if (g_getfacl) {
[2230]	1879	log_it("Restoring acl stuff");
[948]	1880	res = set_acl_list(filelist_subset_fname, acl_fname);
	1881	if (res) {
	1882	log_msg(1, "Errors occurred while setting ACL");
	1883	} else {
	1884	log_msg(1, "I set ACL OK");
	1885	}
	1886	retval += res;
[128]	1887	}
	1888
	1889	} else {
	1890	log_msg(1, "NOT CALLING '%s'", command);
	1891	}
[2287]	1892	mr_free(command);
[128]	1893
	1894	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
[541]	1895	log_to_screen("Paused after set %ld", current_tarball_number);
	1896	popup_and_OK("Pausing. Press ENTER to continue.");
[128]	1897	}
	1898
	1899	unlink(filelist_subset_fname);
[2287]	1900	mr_free(filelist_subset_fname);
[128]	1901	unlink(filelist_fname);
[2287]	1902	mr_free(filelist_fname);
[128]	1903	unlink(afio_fname);
[2287]	1904	mr_free(afio_fname);
[128]	1905
	1906	return (retval);
[1]	1907	}
[128]	1908
[1]	1909	/**************************************************************************
	1910	END_RESTORE_A_TARBALL_FROM_STREAM
	1911	**************************************************************************/
	1912
	1913
	1914
	1915
	1916	/**
	1917	* Restore all biggiefiles from all media in this CD backup.
	1918	* The CD with the last afioball should be currently mounted.
	1919	* @param bkpinfo The backup information structure. @c backup_media_type is the
	1920	* only field used in this function.
	1921	* @param filelist The node structure containing the list of files to be
	1922	* restored. If a prospective biggiefile is not in this list, it will be ignored.
	1923	* @return 0 for success, nonzero for failure.
	1924	*/
	1925	int
[1645]	1926	restore_all_biggiefiles_from_CD(struct s_node *filelist)
[1]	1927	{
[128]	1928	int retval = 0;
[1875]	1929	int res = 0;
[128]	1930	long noof_biggiefiles, bigfileno = 0, total_slices;
[1]	1931	/ malloc /
[2287]	1932	char *tmp1 = NULL;
[2242]	1933	char *mds = NULL;
[1870]	1934	bool just_changed_cds = FALSE;
[2287]	1935	char *xattr_fname = NULL;
	1936	char *acl_fname = NULL;
	1937	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	1938	char *pathname_of_last_biggie_restored;
	1939	FILE *fbw = NULL;
[1]	1940
[128]	1941	malloc_string(pathname_of_last_biggie_restored);
	1942	assert(bkpinfo != NULL);
	1943
[2323]	1944	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	1945	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	1946	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[1]	1947	}
	1948
[2325]	1949	tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
	1950	total_slices = atol(tmp1);
	1951	mr_free(tmp1);
	1952
[2323]	1953	mr_asprintf(tmp1, "Reassembling large files ");
[2287]	1954	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	1955	mr_free(tmp1);
	1956
[128]	1957	if (length_of_file(BIGGIELIST) < 6) {
	1958	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
	1959	return (0);
[1]	1960	}
[128]	1961	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
	1962	if (noof_biggiefiles <= 0) {
[2287]	1963	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
[128]	1964	return (0);
	1965	}
[2287]	1966	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[1]	1967
[541]	1968	open_progress_form("Reassembling large files",
	1969	"I am now reassembling all the large files.",
	1970	"Please wait. This may take some time.",
[128]	1971	"", total_slices);
[1874]	1972	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
[128]	1973	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
	1974	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
[2287]	1975	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
[2242]	1976	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1977	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
[128]	1978	log_msg(3, "Slicename would have been %s",
[1869]	1979	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
[128]	1980	// I'm not positive 'just_changed_cds' is even necessary...
	1981	if (just_changed_cds) {
	1982	just_changed_cds = FALSE;
[2287]	1983	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
[128]	1984	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
[1645]	1985	insist_on_this_cd_number(++g_current_media_number);
[2324]	1986	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
[128]	1987	just_changed_cds = TRUE;
	1988	} else {
[1869]	1989	/* That big file doesn't exist, but the followings may */
	1990	/* So we need to continue looping */
[2287]	1991	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
[128]	1992	log_msg(2, "I'm going to stop restoring bigfiles now.");
[1869]	1993	retval++;
	1994	bigfileno++;
[128]	1995	}
[2242]	1996	mr_free(mds);
[128]	1997	} else {
	1998	just_changed_cds = FALSE;
[2323]	1999	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
[2287]	2000	update_progress_form(tmp1);
	2001	mr_free(tmp1);
	2002	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
[2227]	2003	log_it("%s",pathname_of_last_biggie_restored);
[128]	2004	if (fbw && pathname_of_last_biggie_restored[0]) {
	2005	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2006	}
	2007	retval += res;
	2008	bigfileno++;
	2009
	2010	}
[1]	2011	}
[128]	2012
	2013	if (fbw) {
	2014	fclose(fbw);
[948]	2015	if (g_getfattr) {
[2323]	2016	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2017	if (length_of_file(xattr_fname) > 0) {
	2018	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
	2019	}
[2287]	2020	mr_free(xattr_fname);
[128]	2021	}
[948]	2022	if (g_getfacl) {
[2323]	2023	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2024	if (length_of_file(acl_fname) > 0) {
	2025	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2026	}
[2287]	2027	mr_free(acl_fname);
[128]	2028	}
[1]	2029	}
[2287]	2030	mr_free(biggies_whose_EXATs_we_should_set);
	2031
[128]	2032	if (does_file_exist("/PAUSE")) {
[2287]	2033	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[128]	2034	}
	2035	close_progress_form();
	2036	if (retval) {
[541]	2037	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2038	} else {
[541]	2039	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2040	}
	2041	paranoid_free(pathname_of_last_biggie_restored);
	2042	return (retval);
[1]	2043	}
[128]	2044
[1]	2045	/**************************************************************************
	2046	END_RESTORE_ALL_BIGGIFILES_FROM_CD
	2047	**************************************************************************/
	2048
	2049
	2050
	2051	/**
	2052	* Restore all afioballs from all CDs in the backup.
	2053	* The first CD should be inserted (if not, it will be asked for).
	2054	* @param bkpinfo The backup information structure. @c backup_media_type is the
	2055	* only field used in @e this function.
	2056	* @param filelist The node structure containing the list of files to be
	2057	* restored. If no file in some particular afioball is in this list, afio will
	2058	* still be called for that fileset, but nothing will be written.
	2059	* @return 0 for success, or the number of filesets that failed.
	2060	*/
	2061	int
[1645]	2062	restore_all_tarballs_from_CD(struct s_node *filelist)
[1]	2063	{
[128]	2064	int retval = 0;
	2065	int res;
	2066	int attempts;
	2067	long current_tarball_number = 0;
	2068	long max_val;
[1]	2069	/malloc */
[2242]	2070	char *mds = NULL;
[2211]	2071	char *tmp1 = NULL;
[2287]	2072	char *tarball_fname = NULL;
	2073	char *progress_str = NULL;
[1]	2074
[128]	2075	assert(bkpinfo != NULL);
	2076
[541]	2077	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2287]	2078	log_msg(2, "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
[128]	2079	if (g_current_media_number != 1) {
	2080	log_msg(3, "OK, that's jacked up.");
	2081	g_current_media_number = 1;
[1]	2082	}
[1645]	2083	insist_on_this_cd_number(g_current_media_number);
[2325]	2084	tmp1 = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
	2085	max_val = atol(tmp1) + 1;
	2086	mr_free(tmp1);
[2211]	2087
[2242]	2088	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	2089	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
[2242]	2090
[128]	2091	log_to_screen(progress_str);
[541]	2092	open_progress_form("Restoring from archives",
	2093	"Restoring data from the archives.",
	2094	"Please wait. This may take some time.",
[128]	2095	progress_str, max_val);
	2096	for (;;) {
[1645]	2097	insist_on_this_cd_number(g_current_media_number);
[128]	2098	update_progress_form(progress_str);
[2287]	2099	mr_free(progress_str);
	2100
[2323]	2101	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
[128]	2102	if (!does_file_exist(tarball_fname)) {
[2287]	2103	mr_free(tarball_fname);
[2323]	2104	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
[1236]	2105	}
	2106	if (!does_file_exist(tarball_fname)) {
[2287]	2107	mr_free(tarball_fname);
[2338]	2108	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
	2109	}
	2110	if (!does_file_exist(tarball_fname)) {
	2111	mr_free(tarball_fname);
[2323]	2112	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
[128]	2113	}
	2114	if (!does_file_exist(tarball_fname)) {
[2287]	2115	mr_free(tarball_fname);
[2323]	2116	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
[128]	2117	}
	2118	if (!does_file_exist(tarball_fname)) {
[2287]	2119	mr_free(tarball_fname);
[2323]	2120	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
[128]	2121	}
	2122	if (!does_file_exist(tarball_fname)) {
[2287]	2123	mr_free(tarball_fname);
[2323]	2124	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
[128]	2125	}
	2126	if (!does_file_exist(tarball_fname)) {
	2127	if (current_tarball_number == 0) {
	2128	log_to_screen
[541]	2129	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
[2287]	2130	mr_free(tarball_fname);
[128]	2131	return (0);
	2132	}
	2133	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
	2134	\|\| system("find " MNT_CDROM
	2135	"/archives/slice* > /dev/null 2> /dev/null") ==
	2136	0) {
	2137	break;
	2138	}
	2139	g_current_media_number++;
[2323]	2140	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
[128]	2141	log_to_screen(progress_str);
	2142	} else {
[2323]	2143	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
[2324]	2144	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
	2145	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
[128]	2146	}
[2323]	2147	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
[128]	2148	if (res) {
[2211]	2149	mr_strcat(tmp1, "reported errors");
[128]	2150	} else if (attempts > 1) {
[2211]	2151	mr_strcat(tmp1, "succeeded");
[128]	2152	} else {
[2211]	2153	mr_strcat(tmp1, "succeeded");
[128]	2154	}
	2155	if (attempts > 1) {
[2211]	2156	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
[128]	2157	}
	2158	if (attempts > 1) {
[2334]	2159	log_to_screen(tmp1);
[128]	2160	}
[2334]	2161	mr_free(tmp1);
[128]	2162
	2163	retval += res;
	2164	current_tarball_number++;
	2165	g_current_progress++;
	2166	}
[2287]	2167	mr_free(tarball_fname);
[1]	2168	}
[2242]	2169	mr_free(mds);
[2287]	2170	mr_free(progress_str);
[2242]	2171
[128]	2172	close_progress_form();
	2173	if (retval) {
[541]	2174	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2175	} else {
[541]	2176	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	2177	}
[128]	2178
	2179	return (retval);
[1]	2180	}
	2181
	2182	/**************************************************************************
	2183	END_RESTORE_ALL_TARBALLS_FROM_CD
	2184	**************************************************************************/
	2185
	2186
	2187
	2188	/**
	2189	* Restore all biggiefiles from the currently opened stream.
	2190	* @param bkpinfo The backup information structure. Passed to other functions.
	2191	* @param filelist The node structure containing the list of files to be
	2192	* restored. If a prospective biggiefile is not in the list, it will be ignored.
	2193	* @return 0 for success, or the number of biggiefiles that failed.
	2194	*/
	2195	int
[1645]	2196	restore_all_biggiefiles_from_stream(struct s_node *filelist)
[1]	2197	{
[128]	2198	long noof_biggiefiles;
	2199	long current_bigfile_number = 0;
	2200	long total_slices;
[1]	2201
[128]	2202	int retval = 0;
	2203	int res = 0;
	2204	int ctrl_chr;
[1]	2205
	2206	/ malloc add **/
[2325]	2207	char *tmp1 = NULL;
[128]	2208	char *biggie_fname;
	2209	char *biggie_cksum;
[2287]	2210	char *xattr_fname = NULL;
	2211	char *acl_fname = NULL;
[128]	2212	char *p;
	2213	char *pathname_of_last_biggie_restored;
[2287]	2214	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	2215	long long biggie_size;
	2216	FILE *fbw = NULL;
[1]	2217
[128]	2218	malloc_string(biggie_fname);
	2219	malloc_string(biggie_cksum);
	2220	malloc_string(pathname_of_last_biggie_restored);
	2221	assert(bkpinfo != NULL);
[1]	2222
[2325]	2223	tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
	2224	total_slices = atol(tmp1);
	2225	mr_free(tmp1);
[1]	2226
[948]	2227	if (g_getfattr) {
[2323]	2228	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2229	}
	2230	if (g_getfacl) {
[2323]	2231	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2232	}
[2323]	2233	mr_asprintf(tmp1, "Reassembling large files ");
[2287]	2234	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	2235	mr_free(tmp1);
	2236
[2323]	2237	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	2238	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	2239	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[128]	2240	}
[2287]	2241
	2242	// get xattr and acl files if they're there
	2243	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
[128]	2244	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
	2245	res =
[2287]	2246	read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2247	}
[1]	2248
[128]	2249	noof_biggiefiles = atol(biggie_fname);
[2287]	2250	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[541]	2251	open_progress_form("Reassembling large files",
	2252	"I am now reassembling all the large files.",
	2253	"Please wait. This may take some time.",
[128]	2254	"", total_slices);
[1]	2255
[128]	2256	for (res =
	2257	read_header_block_from_stream(&biggie_size, biggie_fname,
	2258	&ctrl_chr);
	2259	ctrl_chr != BLK_STOP_BIGGIEFILES;
	2260	res =
	2261	read_header_block_from_stream(&biggie_size, biggie_fname,
	2262	&ctrl_chr)) {
	2263	if (ctrl_chr != BLK_START_A_NORMBIGGIE
	2264	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
	2265	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
	2266	}
	2267	p = strrchr(biggie_fname, '/');
	2268	if (!p) {
	2269	p = biggie_fname;
	2270	} else {
	2271	p++;
	2272	}
[2323]	2273	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
[2287]	2274	update_progress_form(tmp1);
	2275	mr_free(tmp1);
[1645]	2276	res = restore_a_biggiefile_from_stream(biggie_fname,
[128]	2277	current_bigfile_number,
	2278	biggie_cksum,
	2279	biggie_size,
	2280	filelist, ctrl_chr,
	2281	pathname_of_last_biggie_restored);
	2282	log_msg(1, "I believe I have restored %s",
	2283	pathname_of_last_biggie_restored);
	2284	if (fbw && pathname_of_last_biggie_restored[0]) {
	2285	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2286	}
	2287	retval += res;
	2288	current_bigfile_number++;
	2289
[1]	2290	}
[128]	2291	if (current_bigfile_number != noof_biggiefiles
	2292	&& noof_biggiefiles != 0) {
[2287]	2293	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n", current_bigfile_number, noof_biggiefiles);
[128]	2294	} else {
[2287]	2295	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
[1]	2296	}
	2297
[128]	2298	if (fbw) {
	2299	fclose(fbw);
	2300	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
[2230]	2301	log_it("Setting biggie-EXATs");
[948]	2302	if (g_getfattr) {
	2303	if (length_of_file(xattr_fname) > 0) {
[2287]	2304	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
	2305	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
[948]	2306	}
[128]	2307	}
[948]	2308	if (g_getfacl) {
	2309	if (length_of_file(acl_fname) > 0) {
[2287]	2310	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
[948]	2311	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2312	}
	2313	}
[128]	2314	} else {
[2230]	2315	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
[128]	2316	}
[1]	2317	}
[2287]	2318	mr_free(xattr_fname);
	2319	mr_free(acl_fname);
	2320	mr_free(biggies_whose_EXATs_we_should_set);
	2321
[128]	2322	if (does_file_exist("/PAUSE")) {
	2323	popup_and_OK
[541]	2324	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	2325	}
	2326
[128]	2327	close_progress_form();
	2328	if (retval) {
[541]	2329	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2330	} else {
[541]	2331	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2332	}
	2333	paranoid_free(pathname_of_last_biggie_restored);
	2334	paranoid_free(biggie_fname);
	2335	paranoid_free(biggie_cksum);
	2336	return (retval);
[1]	2337	}
[128]	2338
[1]	2339	/**************************************************************************
	2340	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
	2341	**************************************************************************/
	2342
	2343
	2344
	2345
	2346
	2347
	2348	/**
	2349	* Restore all afioballs from the currently opened tape stream.
	2350	* @param bkpinfo The backup information structure. Fields used:
	2351	* - @c bkpinfo->backup_media_type
	2352	* - @c bkpinfo->restore_path
	2353	* @param filelist The node structure containing the list of files to be
	2354	* restored. If no file in an afioball is in this list, afio will still be
	2355	* called for that fileset, but nothing will be written.
	2356	* @return 0 for success, or the number of filesets that failed.
	2357	*/
[2327]	2358	int restore_all_tarballs_from_stream(struct s_node *filelist)
[1]	2359	{
[128]	2360	int retval = 0;
	2361	int res;
	2362	long current_afioball_number = 0;
	2363	int ctrl_chr;
	2364	long max_val /, total_noof_files / ;
[1]	2365
	2366	/ malloc /
[2287]	2367	char *tmp = NULL;
[2242]	2368	char *mds = NULL;
[2287]	2369	char *progress_str = NULL;
[128]	2370	char *tmp_fname;
[2287]	2371	char *xattr_fname = NULL;
	2372	char *acl_fname = NULL;
[1]	2373
[128]	2374	long long tmp_size;
[1]	2375
[128]	2376	malloc_string(tmp_fname);
	2377	assert(bkpinfo != NULL);
[541]	2378	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2325]	2379	tmp = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
[128]	2380	max_val = atol(tmp) + 1;
[2325]	2381	mr_free(tmp);
[1]	2382
[128]	2383	chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
[1]	2384
[128]	2385	run_program_and_log_output("pwd", 5);
[1]	2386
[2323]	2387	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
[128]	2388	log_to_screen(progress_str);
[541]	2389	open_progress_form("Restoring from archives",
	2390	"Restoring data from the archives.",
	2391	"Please wait. This may take some time.",
[128]	2392	progress_str, max_val);
[1]	2393
[128]	2394	log_msg(3, "hey");
[1]	2395
[128]	2396	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2397	if (res) {
	2398	log_msg(2, "Warning - error reading afioball from tape");
[1]	2399	}
[128]	2400	retval += res;
	2401	if (ctrl_chr != BLK_START_AFIOBALLS) {
	2402	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
[1]	2403	}
[128]	2404	log_msg(2, "ho");
	2405	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2406	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
	2407	update_progress_form(progress_str);
[948]	2408	if (g_getfattr) {
[2323]	2409	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2410	unlink(xattr_fname);
	2411	}
	2412	if (g_getfacl) {
[2323]	2413	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2414	unlink(acl_fname);
	2415	}
[128]	2416	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
[2230]	2417	log_it("Reading EXAT files from tape");
[2287]	2418	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2419	}
	2420	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	2421	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	2422	}
[2287]	2423	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
	2424	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
[128]	2425	retval += res;
	2426	if (res) {
[2324]	2427	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
[128]	2428	}
	2429	res =
	2430	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2431	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	2432	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	2433	}
[1]	2434
[128]	2435	current_afioball_number++;
	2436	g_current_progress++;
[2242]	2437	mds = media_descriptor_string(bkpinfo->backup_media_type),
[2287]	2438
	2439	mr_free(progress_str);
[2323]	2440	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
[2242]	2441	mr_free(mds);
[2287]	2442	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
[948]	2443	if (g_getfattr) {
	2444	unlink(xattr_fname);
	2445	}
	2446	if (g_getfacl) {
	2447	unlink(acl_fname);
	2448	}
[128]	2449	} // next
[2287]	2450	mr_free(progress_str);
	2451	if (g_getfattr) {
	2452	mr_free(xattr_fname);
	2453	}
	2454	if (g_getfacl) {
	2455	mr_free(acl_fname);
	2456	}
	2457
[128]	2458	log_msg(1, "All done with afioballs");
	2459	close_progress_form();
	2460	if (retval) {
[541]	2461	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2462	} else {
[541]	2463	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2464	}
	2465	paranoid_free(tmp_fname);
	2466	return (retval);
[1]	2467	}
[128]	2468
[1]	2469	/**************************************************************************
	2470	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
	2471	**************************************************************************/
	2472
	2473	/* @} - end of LLrestoreGroup */
	2474
	2475
	2476	/**
	2477	* Restore all files in @p filelist.
	2478	* @param bkpinfo The backup information structure. Most fields are used.
	2479	* @param filelist The node structure containing the list of files to be
	2480	* restored.
	2481	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
	2482	* @ingroup restoreGroup
	2483	*/
[1645]	2484	int restore_everything(struct s_node *filelist)
[1]	2485	{
[128]	2486	int resA;
	2487	int resB;
[1]	2488
	2489	/ mallco */
[128]	2490	char *cwd;
	2491	char *newpath;
[2287]	2492	char *tmp = NULL;
[128]	2493	assert(bkpinfo != NULL);
[1]	2494
[128]	2495	malloc_string(cwd);
	2496	malloc_string(newpath);
	2497	log_msg(2, "restore_everything() --- starting");
	2498	g_current_media_number = 1;
	2499	getcwd(cwd, MAX_STR_LEN - 1);
[2323]	2500	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
[128]	2501	run_program_and_log_output(tmp, FALSE);
[2287]	2502	mr_free(tmp);
	2503
[128]	2504	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
	2505	chdir(bkpinfo->restore_path);
	2506	getcwd(newpath, MAX_STR_LEN - 1);
	2507	log_msg(1, "path is now %s", newpath);
	2508	log_msg(1, "restoring everything");
[2331]	2509	tmp = find_home_of_exe("petris");
	2510	if (!tmp && !g_text_mode) {
[128]	2511	newtDrawRootText(0, g_noof_rows - 2,
[541]	2512	"Press ALT-<left cursor> twice to play Petris :-) ");
[128]	2513	newtRefresh();
[1]	2514	}
[2331]	2515	mr_free(tmp);
	2516
[541]	2517	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
[128]	2518	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1736]	2519	mount_media();
[128]	2520	mvaddstr_and_log_it(g_currentY++, 0,
[541]	2521	"Restoring OS and data from streaming media");
[128]	2522	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2523	openin_cdstream();
[128]	2524	} else {
[1645]	2525	openin_tape();
[128]	2526	}
[1645]	2527	resA = restore_all_tarballs_from_stream(filelist);
	2528	resB = restore_all_biggiefiles_from_stream(filelist);
[128]	2529	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2530	closein_cdstream();
[128]	2531	} else {
[1645]	2532	closein_tape();
[128]	2533	}
	2534	} else {
	2535	mvaddstr_and_log_it(g_currentY++, 0,
[1736]	2536	"Restoring OS and data from CD/USB ");
	2537	mount_media();
[1645]	2538	resA = restore_all_tarballs_from_CD(filelist);
	2539	resB = restore_all_biggiefiles_from_CD(filelist);
[1]	2540	}
[128]	2541	chdir(cwd);
	2542	if (resA + resB) {
[541]	2543	log_to_screen("Errors occurred while data was being restored.");
[1]	2544	}
[128]	2545	if (length_of_file("/etc/raidtab") > 0) {
	2546	log_msg(2, "Copying local raidtab to restored filesystem");
	2547	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
	2548	"/etc/raidtab", FALSE);
[1]	2549	}
[128]	2550	kill_petris();
	2551	log_msg(2, "restore_everything() --- leaving");
	2552	paranoid_free(cwd);
	2553	paranoid_free(newpath);
	2554	return (resA + resB);
[1]	2555	}
	2556
	2557	/**************************************************************************
	2558	END_RESTORE_EVERYTHING
	2559	**************************************************************************/
	2560
	2561
[128]	2562	extern void wait_until_software_raids_are_prepped(char *, int);
[1]	2563
	2564
	2565	char which_restore_mode(void);
	2566
	2567
	2568	/**
	2569	* Log a "don't panic" message to the logfile.
	2570	*/
	2571	void welcome_to_mondorestore()
	2572	{
[251]	2573	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
[2323]	2574	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
	2575	log_msg(0, "don't break out in a cold sweat just because you see a few ");
	2576	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
	2577	log_msg(0, "they are significant; above all, verify your backups! Please");
	2578	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
	2579	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
	2580	log_msg(0, "support. Without it, we can't help you. - DevTeam");
	2581	log_msg(0, "------------------------------------------------------------");
	2582	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
	2583	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
	2584	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
	2585	log_msg(0, "More than likely there's a message at the very end of this ");
	2586	log_msg(0, "log that will tell you what is wrong. Please read it! ");
	2587	log_msg(0, "------------------------------------------------------------");
[1]	2588	}
	2589
	2590
	2591
	2592	/**
	2593	* Restore the user's data.
	2594	* What did you think it did, anyway? :-)
	2595	*/
[128]	2596	int main(int argc, char *argv[])
[1]	2597	{
[128]	2598	FILE *fin;
	2599	FILE *fout;
	2600	int retval = 0;
	2601	int res;
[2287]	2602	char *tmp = NULL;
[1]	2603
[128]	2604	struct mountlist_itself *mountlist;
	2605	struct raidlist_itself *raidlist;
	2606	struct s_node *filelist;
[2334]	2607	char *tmp1 = NULL;
	2608	char *tmp2 = NULL;
[818]	2609	bool run_postnuke = FALSE;
[1]	2610
[128]	2611	if (getuid() != 0) {
[541]	2612	fprintf(stderr, "Please run as root.\r\n");
[128]	2613	exit(127);
	2614	}
[2321]	2615	bkpinfo = (struct s_bkpinfo *)mr_malloc(sizeof(struct s_bkpinfo));
	2616	init_bkpinfo();
[1]	2617
[128]	2618	g_loglevel = DEFAULT_MR_LOGLEVEL;
	2619
[2321]	2620	/* Configure global variables */
	2621	malloc_libmondo_global_strings();
[2329]	2622	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "textonly"))
[128]	2623	{
	2624	g_text_mode = TRUE;
	2625	log_msg(1, "TEXTONLY MODE");
	2626	} else {
	2627	g_text_mode = FALSE;
	2628	} // newt :-)
[1]	2629
[2321]	2630	/* Init GUI */
	2631	setup_newt_stuff(); /* call newtInit and setup screen log */
[1]	2632
[2321]	2633	strcpy(g_mondo_home, call_program_and_get_last_line_of_output("which mondorestore"));
[128]	2634	g_current_media_number = 1; // precaution
[1]	2635
[128]	2636	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
[1]	2637
[1645]	2638	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
[128]	2639	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
	2640	bkpinfo->restore_data = TRUE; // Well, yeah :-)
	2641	if (am_I_in_disaster_recovery_mode()) {
	2642	run_program_and_log_output("mount / -o remount,rw", 2);
	2643	} // for b0rken distros
	2644	g_main_pid = getpid();
	2645	srandom((int) (time(NULL)));
	2646	set_signals(TRUE);
	2647	g_kernel_version = get_kernel_version();
[1]	2648
[128]	2649	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
	2650	if (strlen(g_mountlist_fname) < 3) {
[2321]	2651	fatal_error("Serious error in malloc()'ing. Could be a bug in your glibc.");
[128]	2652	}
	2653	mkdir(MNT_CDROM, 0x770);
[1747]	2654	make_hole_for_dir(MONDO_CACHE);
[128]	2655
[1902]	2656	/* Backup original mountlist.txt */
[2323]	2657	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
[128]	2658	if (!does_file_exist(g_mountlist_fname)) {
[2321]	2659	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
[128]	2660	} else if (!does_file_exist(tmp)) {
[2287]	2661	mr_free(tmp);
[2323]	2662	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
[128]	2663	run_program_and_log_output(tmp, FALSE);
	2664	}
[2287]	2665	mr_free(tmp);
[1]	2666
[1902]	2667	/* Init directories */
[128]	2668	make_hole_for_dir("/var/log");
	2669	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
	2670	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[1]	2671
[128]	2672	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
[1]	2673
[128]	2674	welcome_to_mondorestore();
	2675	if (bkpinfo->disaster_recovery) {
	2676	log_msg(1, "I am in disaster recovery mode");
	2677	} else {
	2678	log_msg(1, "I am in normal, live mode");
	2679	}
[1]	2680
[2230]	2681	log_it("what time is it");
[1]	2682
[2321]	2683	mountlist = (struct mountlist_itself *)mr_malloc(sizeof(struct mountlist_itself));
	2684	raidlist = (struct raidlist_itself *)mr_malloc(sizeof(struct raidlist_itself));
	2685
[1902]	2686	/* Process command-line parameters */
[128]	2687	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
[1]	2688	#ifdef __FreeBSD__
[128]	2689	system("mv -f /tmp/raidconf.txt /etc/raidtab");
	2690	if (!does_file_exist("/etc/raidtab"))
	2691	system("vinum printconfig > /etc/raidtab");
[1]	2692	#endif
[128]	2693	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2694	if (!does_file_exist(g_mountlist_fname)) {
	2695	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2696	}
[1645]	2697	res = let_user_edit_the_mountlist(mountlist, raidlist);
[1]	2698	#ifdef __FreeBSD__
[128]	2699	system("mv -f /etc/raidtab /tmp/raidconf.txt");
[1]	2700	#endif
[128]	2701	paranoid_MR_finish(res);
	2702	}
[1]	2703
[128]	2704	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
	2705	fout = fopen("/tmp/out.txt", "w");
	2706	fput_string_one_char_at_a_time(stderr, argv[2]);
	2707	finish(0);
	2708	}
[1]	2709
[128]	2710	if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
	2711	make_grub_install_scriptlet(argv[2]);
	2712	finish(0);
	2713	}
[1]	2714
[128]	2715	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
	2716	g_loglevel = 6;
	2717	filelist = load_filelist(argv[2]);
	2718	if (!filelist) {
	2719	fatal_error("Failed to load filelist");
	2720	}
	2721	toggle_node_selection(filelist, FALSE);
	2722	toggle_all_root_dirs_on(filelist);
[179]	2723	// BERLIOS: /usr/lib ???
[128]	2724	toggle_path_selection(filelist, "/usr/share", TRUE);
	2725	save_filelist(filelist, "/tmp/out.txt");
[2334]	2726	mr_asprintf(tmp1, "%s", argv[3]);
	2727	mr_asprintf(tmp2, "%s", argv[4]);
[1]	2728
[2334]	2729	res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
	2730	mr_free(tmp1);
	2731	mr_free(tmp2);
	2732
[128]	2733	free_filelist(filelist);
	2734	printf("res = %d", res);
	2735	finish(0);
	2736	}
[1]	2737
[128]	2738	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
	2739	popup_changelist_from_file(argv[2]);
	2740	paranoid_MR_finish(0);
	2741	}
[1]	2742
[128]	2743	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
	2744	log_msg(1, "SCORE");
	2745	g_loglevel = 10;
	2746	if (strstr(argv[2], "save")) {
	2747	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
	2748	fin = fopen(argv[3], "r");
	2749	fout = fopen(argv[4], "w");
	2750	copy_from_src_to_dest(fin, fout, 'w');
	2751	fclose(fin);
	2752	fin = fopen(argv[3], "r");
	2753	copy_from_src_to_dest(fin, fout, 'w');
	2754	fclose(fout);
	2755	fclose(fin);
	2756	} else if (strstr(argv[2], "restore")) {
	2757	fout = fopen(argv[3], "w");
	2758	fin = fopen(argv[4], "r");
	2759	copy_from_src_to_dest(fout, fin, 'r');
	2760	fclose(fin);
	2761	fin = fopen(argv[4], "r");
	2762	copy_from_src_to_dest(fout, fin, 'r');
	2763	fclose(fout);
	2764	fclose(fin);
	2765	} else {
	2766	fatal_error("Unknown additional param");
	2767	}
	2768	finish(0);
	2769	}
[1]	2770
[128]	2771	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
	2772	wait_until_software_raids_are_prepped(argv[2], 100);
	2773	finish(0);
	2774	}
[1]	2775
[558]	2776	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
	2777	finish(create_raidtab_from_mdstat(argv[2]));
[128]	2778	}
[1]	2779
[128]	2780	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
	2781	retval = run_grub(FALSE, "/dev/hda");
	2782	if (retval) {
[541]	2783	log_to_screen("Failed to write Master Boot Record");
[128]	2784	}
	2785	paranoid_MR_finish(0);
[1]	2786	}
[128]	2787	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
	2788	g_current_media_number = atoi(argv[2]);
	2789	pause_and_ask_for_cdr(5, NULL);
	2790	paranoid_MR_finish(0);
[1966]	2791	}
	2792	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
	2793	log_msg(0, "Partitioning only.");
	2794	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2795	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2796	load_mountlist(mountlist, g_mountlist_fname);
	2797	res = partition_everything(mountlist);
	2798	finish(res);
	2799	}
	2800
	2801	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
	2802	log_msg(0, "Formatting only.");
	2803	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2804	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2805	load_mountlist(mountlist, g_mountlist_fname);
	2806	res = format_everything(mountlist, FALSE, raidlist);
	2807	finish(res);
	2808	}
	2809
	2810	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
	2811	log_msg(0, "Stopping LVM and RAID");
	2812	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2813	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2814	load_mountlist(mountlist, g_mountlist_fname);
	2815	res = do_my_funky_lvm_stuff(TRUE, FALSE);
	2816	res += stop_all_raid_devices(mountlist);
	2817	finish(res);
	2818	}
[1967]	2819
[1966]	2820	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
	2821	g_restoring_live_from_cd = TRUE;
	2822	}
	2823
	2824	// Handle params here first
	2825	handle_incoming_parameters(argc,argv);
	2826
	2827	if (!bkpinfo->disaster_recovery) { // live!
[128]	2828	log_msg(1, "I am in normal, live mode.");
	2829	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
	2830	mount_boot_if_necessary(); /* for Gentoo users */
	2831	log_msg(2, "Still here.");
[1916]	2832	if (bkpinfo->backup_media_type == nfs) {
	2833	g_restoring_live_from_nfs = TRUE;
	2834	}
[2327]	2835	/* Adding an initialisation in order to avoid to hndle NULL pointer later */
	2836	mr_free(bkpinfo->restore_path);
	2837	mr_asprintf(bkpinfo->restore_path, "%s", "/tmp");
	2838
[2048]	2839	log_msg(2, "Calling restore_to_live_filesystem()");
	2840	retval = restore_to_live_filesystem();
	2841
[128]	2842	log_msg(2, "Still here. Yay.");
[1999]	2843	if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
[2323]	2844	mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
[128]	2845	run_program_and_log_output(tmp, FALSE);
[2287]	2846	mr_free(tmp);
[128]	2847	}
	2848	unmount_boot_if_necessary(); /* for Gentoo users */
	2849	paranoid_MR_finish(retval);
	2850	} else {
[804]	2851	/* Disaster recovery mode (must be) */
[128]	2852	log_msg(1, "I must be in disaster recovery mode.");
	2853	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
[1]	2854
[2230]	2855	log_it("About to call load_mountlist and load_raidtab");
[2327]	2856	mr_free(bkpinfo->restore_path);
	2857	mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
[1645]	2858	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	2859	retval = load_mountlist(mountlist, g_mountlist_fname);
	2860	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[2230]	2861	log_it("Returned from calling load_mountlist and load_raidtab successfully");
[1]	2862
[1966]	2863	// BCO:To be reviewed
[1967]	2864	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
[2325]	2865	if (bkpinfo->backup_media_type == nfs && bkpinfo->nfs_mount && !is_this_device_mounted(bkpinfo->nfs_mount)) {
[128]	2866	log_msg(1, "Mounting nfs dir");
[2323]	2867	mr_free(bkpinfo->isodir);
[2324]	2868	mr_asprintf(bkpinfo->isodir, "/tmp/isodir");
[128]	2869	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
[2323]	2870	mr_asprintf(tmp, "mount %s -t nfs -o nolock,ro /tmp/isodir", bkpinfo->nfs_mount);
[128]	2871	run_program_and_log_output(tmp, 1);
[2287]	2872	mr_free(tmp);
[128]	2873	}
	2874	}
[1]	2875
[128]	2876	if (retval) {
[2324]	2877	log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
[128]	2878	}
[1]	2879
[128]	2880	log_msg(1, "Send in the clowns.");
[1]	2881
	2882
[1967]	2883	if (bkpinfo->restore_mode == nuke) {
[2230]	2884	log_it("nuking");
[1645]	2885	retval += nuke_mode(mountlist, raidlist);
[1967]	2886	} else if (bkpinfo->restore_mode == interactive) {
[2230]	2887	log_it("catchall");
[1645]	2888	retval += catchall_mode(mountlist, raidlist);
[1967]	2889	} else if (bkpinfo->restore_mode == compare) {
[2230]	2890	log_it("compare");
[1645]	2891	retval += compare_mode(mountlist, raidlist);
[1967]	2892	} else if (bkpinfo->restore_mode == isoonly) {
[2230]	2893	log_it("iso");
[1645]	2894	retval = iso_mode(mountlist, raidlist, FALSE);
[1967]	2895	} else if (bkpinfo->restore_mode == mbr) {
[2230]	2896	log_it("mbr");
[128]	2897	retval = mount_all_devices(mountlist, TRUE);
	2898	if (!retval) {
	2899	retval += run_boot_loader(FALSE);
	2900	retval += unmount_all_devices(mountlist);
	2901	}
	2902	if (retval) {
[541]	2903	log_to_screen("Failed to write Master Boot Record");
[128]	2904	}
[1967]	2905	} else if (bkpinfo->restore_mode == isonuke) {
[2230]	2906	log_it("isonuke");
[1645]	2907	retval = iso_mode(mountlist, raidlist, TRUE);
[128]	2908	} else {
[2230]	2909	log_it("catchall (no mode specified in command-line call");
[1645]	2910	retval += catchall_mode(mountlist, raidlist);
[128]	2911	}
[1]	2912	}
[128]	2913
	2914	/* clean up at the end */
	2915	if (retval) {
[1747]	2916	if (does_file_exist(MONDO_CACHE"/changed.files")) {
[128]	2917	log_to_screen
[1747]	2918	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
[128]	2919	}
	2920	mvaddstr_and_log_it(g_currentY++,
	2921	0,
[541]	2922	"Run complete. Errors were reported. Please review the logfile.");
[128]	2923	} else {
	2924	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2925	mvaddstr_and_log_it(g_currentY++,
	2926	0,
[1885]	2927	"Run complete. Please remove media and reboot.");
[128]	2928	} else {
	2929	run_program_and_log_output("sync", FALSE);
	2930	if (is_this_device_mounted(MNT_CDROM)) {
[2132]	2931	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[128]	2932	}
	2933
	2934	if (!bkpinfo->please_dont_eject) {
[2132]	2935	(void)eject_device("/dev/cdrom");
[128]	2936	}
	2937	mvaddstr_and_log_it(g_currentY++,
	2938	0,
[541]	2939	"Run complete. Please remove media and reboot.");
[128]	2940	}
[1]	2941	}
	2942
	2943	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
[818]	2944	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
	2945	log_msg(1, "post-nuke found; find out whether we should run it...");
	2946	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
	2947	run_postnuke = TRUE;
	2948	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
	2949	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
	2950	run_postnuke = TRUE;
	2951	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
	2952	} else {
	2953	run_postnuke = FALSE;
	2954	log_msg(1, "No, will not run post-nuke.");
	2955	}
	2956	} else {
	2957	log_msg(1, "No post-nuke found.");
[128]	2958	}
[818]	2959	if (run_postnuke) {
	2960	log_to_screen("Running post-nuke...");
	2961	if (mount_all_devices(mountlist, TRUE)) {
	2962	log_to_screen
	2963	("Unable to re-mount partitions for post-nuke stuff");
	2964	} else {
	2965	log_msg(1, "Re-mounted partitions for post-nuke stuff");
[2323]	2966	mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
[818]	2967	log_msg(2, "Calling '%s'", tmp);
	2968	if ((res = run_program_and_log_output(tmp, 0))) {
	2969	log_OS_error(tmp);
	2970	}
[2287]	2971	mr_free(tmp);
[818]	2972	log_msg(1, "post-nuke returned w/ res=%d", res);
	2973	}
	2974	unmount_all_devices(mountlist);
	2975	log_to_screen("I've finished post-nuking.");
	2976	}
	2977
[1]	2978	/*
	2979	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
	2980	log_to_screen("Otherwise, please wait until the RAID disks are done.");
	2981	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
	2982	log_to_screen("Thank you.");
[128]	2983	*/
	2984	unlink("/tmp/mondo-run-prog.tmp");
	2985	set_signals(FALSE);
[1315]	2986	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
[2324]	2987	log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
[2287]	2988
[2323]	2989	mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
[128]	2990	run_program_and_log_output(tmp, 5);
[2287]	2991	mr_free(tmp);
	2992
[128]	2993	paranoid_free(mountlist);
	2994	paranoid_free(raidlist);
	2995	if (am_I_in_disaster_recovery_mode()) {
	2996	run_program_and_log_output("mount / -o remount,rw", 2);
	2997	} // for b0rken distros
[1999]	2998	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
[2323]	2999	mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
[1999]	3000	system(tmp);
[2287]	3001	mr_free(tmp);
[1999]	3002	}
[128]	3003	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
	3004	free_libmondo_global_strings(); // it's fine to have this here :) really :)
[1]	3005
[128]	3006	unlink("/tmp/filelist.full");
	3007	unlink("/tmp/filelist.full.gz");
	3008
	3009	exit(retval);
[1]	3010	}
	3011
	3012	/**************************************************************************
	3013	END_MAIN
	3014	**************************************************************************/
	3015
	3016
	3017
	3018
	3019
	3020	/**************************************************************************
	3021	END_MONDO-RESTORE.C
	3022	**************************************************************************/

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