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source: MondoRescue/branches/2.2.10/mondo/src/mondorestore/mondorestore.c@ 2376

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Last change on this file since 2376 was 2376, checked in by Bruno Cornec, 15 years ago
replace system("sync") by sync() calls
Property svn:keywords set to `Id`
File size: 93.9 KB

Rev	Line
[1]	1	/***************************************************************************
[1236]	2	$Id: mondorestore.c 2376 2009-09-09 10:37:59Z 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 2376 2009-09-09 10:37:59Z 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;
[2352]	754	char *flaws_str = NULL;
[1]	755
[128]	756	assert(bkpinfo != NULL);
	757	assert(mountlist != NULL);
	758	assert(raidlist != NULL);
[1]	759
[128]	760	log_msg(2, "nuke_mode --- starting");
[1]	761
[1645]	762	get_cfg_file_from_archive_or_bust();
[128]	763	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
[2329]	764	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "noresize")) {
[128]	765	log_msg(2, "Not resizing mountlist.");
	766	} else {
	767	resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]	768	}
[2352]	769	flaws_str = evaluate_mountlist(mountlist, &res);
	770	if (!res) {
	771	mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
	772	mr_free(flaws_str);
[2287]	773	res = ask_me_yes_or_no(tmp);
	774	mr_free(tmp);
	775	if (res) {
[1645]	776	retval = interactive_mode(mountlist, raidlist);
[818]	777	goto after_the_nuke;
[128]	778	} else {
	779	fatal_error("Nuke Mode aborted. ");
	780	}
[1]	781	}
[2352]	782	mr_free(flaws_str);
	783
[128]	784	save_mountlist_to_disk(mountlist, g_mountlist_fname);
[541]	785	mvaddstr_and_log_it(1, 30, "Restoring Automatically");
[128]	786	if (bkpinfo->differential) {
[541]	787	log_to_screen("Because this is a differential backup, disk");
	788	log_to_screen("partitioning and formatting will not take place.");
[128]	789	res = 0;
	790	} else {
	791	if (partition_table_contains_Compaq_diagnostic_partition
	792	(mountlist)) {
	793	offer_to_abort_because_Compaq_Proliants_suck();
	794	} else {
	795	twenty_seconds_til_yikes();
	796	g_fprep = fopen("/tmp/prep.sh", "w");
[2329]	797	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "nopart")) {
[128]	798	log_msg(2,
	799	"Not partitioning drives due to 'nopart' option.");
	800	res = 0;
	801	} else {
	802	res = partition_everything(mountlist);
	803	if (res) {
	804	log_to_screen
[541]	805	("Warning. Errors occurred during partitioning.");
[128]	806	res = 0;
	807	}
	808	}
	809	retval += res;
	810	if (!res) {
[541]	811	log_to_screen("Preparing to format your disk(s)");
[128]	812	sleep(1);
[2376]	813	sync();
[541]	814	log_to_screen("Please wait. This may take a few minutes.");
[558]	815	res += format_everything(mountlist, FALSE, raidlist);
[128]	816	}
	817	paranoid_fclose(g_fprep);
	818	}
[1]	819	}
[128]	820	retval += res;
	821	if (res) {
	822	mvaddstr_and_log_it(g_currentY++,
	823	0,
[541]	824	"Failed to partition and/or format your hard drives.");
[128]	825
[541]	826	if (ask_me_yes_or_no("Try in interactive mode instead?")) {
[1645]	827	retval = interactive_mode(mountlist, raidlist);
[128]	828	goto after_the_nuke;
	829	} else
	830	if (!ask_me_yes_or_no
[541]	831	("Would you like to try to proceed anyway?")) {
[128]	832	return (retval);
	833	}
[1]	834	}
[128]	835	retval = mount_all_devices(mountlist, TRUE);
	836	if (retval) {
	837	unmount_all_devices(mountlist);
	838	log_to_screen
[541]	839	("Unable to mount all partitions. Sorry, I cannot proceed.");
[128]	840	return (retval);
[1]	841	}
[2230]	842	log_it("Restoring everything");
[1645]	843	retval += restore_everything(NULL);
[2136]	844	clean_multipathconf();
[128]	845	if (!run_boot_loader(FALSE)) {
	846	log_msg(1,
	847	"Great! Boot loader was installed. No need for msg at end.");
	848	boot_loader_installed = TRUE;
	849	}
[1645]	850	clean_blkid();
[128]	851	protect_against_braindead_sysadmins();
	852	retval += unmount_all_devices(mountlist);
	853	mvaddstr_and_log_it(g_currentY,
	854	0,
[1295]	855	"Using tune2fs to identify your ext2,3 partitions");
[1]	856
[2323]	857	mr_asprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab", g_mountlist_fname);
[128]	858	res = run_program_and_log_output(tmp, TRUE);
[2287]	859	mr_free(tmp);
[128]	860	if (res) {
[541]	861	log_to_screen("label-partitions-as-necessary returned an error");
	862	mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
[128]	863	} else {
[541]	864	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	865	}
	866	retval += res;
[1]	867
[128]	868	after_the_nuke:
	869	if (retval) {
[541]	870	log_to_screen("Errors occurred during the nuke phase.");
[2329]	871	} else if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "RESTORE")) {
[128]	872	log_to_screen
[541]	873	("PC was restored successfully. Thank you for using Mondo Rescue.");
[128]	874	log_to_screen
[541]	875	("Please visit our website at http://www.mondorescue.org for more information.");
[128]	876	} else {
[2323]	877	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]	878	popup_and_OK(tmp);
	879	mr_free(tmp);
[2324]	880	log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
	881	log_to_screen("Then remove the backup media and reboot.");
	882	log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
[128]	883	}
	884	g_I_have_just_nuked = TRUE;
	885	return (retval);
[1]	886	}
	887
	888	/**************************************************************************
	889	END_NUKE_MODE
	890	**************************************************************************/
	891
	892
	893
	894	/**
	895	* Restore the user's data (or a subset of it) to the live filesystem.
	896	* This should not be called if we're booted from CD!
	897	* @param bkpinfo The backup information structure. Most fields are used.
	898	* @return 0 for success, or the number of errors encountered.
	899	*/
[1645]	900	int restore_to_live_filesystem()
[1]	901	{
[128]	902	int retval = 0;
[1]	903
[2327]	904	char *old_restpath = NULL;
[2316]	905	char *p = NULL;
[1]	906
[2022]	907	struct mountlist_itself *mountlist = NULL;
	908	struct raidlist_itself *raidlist = NULL;
	909	struct s_node *filelist = NULL;
[1]	910
[128]	911	log_msg(1, "restore_to_live_filesystem() - starting");
	912	assert(bkpinfo != NULL);
	913	mountlist = malloc(sizeof(struct mountlist_itself));
	914	raidlist = malloc(sizeof(struct raidlist_itself));
	915	if (!mountlist \|\| !raidlist) {
	916	fatal_error("Cannot malloc() mountlist and/or raidlist");
	917	}
[1]	918
[2327]	919	mr_free(bkpinfo->restore_path);
	920	mr_asprintf(bkpinfo->restore_path, "/");
[1916]	921	if (!g_restoring_live_from_cd && !g_restoring_live_from_nfs) {
[128]	922	popup_and_OK
[1885]	923	("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
[128]	924	sleep(1);
	925	}
[1916]	926	if (!g_restoring_live_from_nfs) {
	927	interactively_obtain_media_parameters_from_user(FALSE);
	928	}
[2325]	929	if (!bkpinfo->media_device) {
	930	log_msg(2, "WARNING: failed to find media dev");
	931	} else {
	932	log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
[128]	933	}
[1]	934
	935
[128]	936	log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
[1]	937
[541]	938	open_evalcall_form("Thinking...");
[1]	939
[1645]	940	get_cfg_file_from_archive_or_bust();
	941	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	942	load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
	943
	944	close_evalcall_form();
	945	retval = load_mountlist(mountlist, g_mountlist_fname);
	946	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[1916]	947
	948	if (!g_restoring_live_from_nfs && (filelist = process_filelist_and_biggielist())) {
[128]	949	save_filelist(filelist, "/tmp/selected-files.txt");
[2327]	950	mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
[2316]	951	p = popup_and_get_string("Restore path", "Restore files to where? )", bkpinfo->restore_path);
	952	if (p != NULL) {
[2327]	953	mr_free(bkpinfo->restore_path);
	954	bkpinfo->restore_path = p;
[2316]	955
[2230]	956	log_it("Restoring everything");
[1645]	957	retval += restore_everything(filelist);
[128]	958	}
[2327]	959	free_filelist(filelist);
	960	mr_free(bkpinfo->restore_path);
	961	bkpinfo->restore_path = old_restpath;
[1916]	962	} else {
[1987]	963	if (filelist != NULL) {
	964	retval += restore_everything(NULL);
	965	}
[128]	966	}
	967	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	968	log_msg(2,
[1240]	969	"Tape : I don't need to unmount or eject the CD-ROM.");
	970	} else {
	971	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	972	if (!bkpinfo->please_dont_eject) {
	973	eject_device(bkpinfo->media_device);
	974	}
[128]	975	}
	976	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	977	if (!bkpinfo->please_dont_eject) {
	978	eject_device(bkpinfo->media_device);
	979	}
	980	free(mountlist);
	981	free(raidlist);
	982	return (retval);
[1]	983	}
	984
	985	/**************************************************************************
	986	END_RESTORE_TO_LIVE_FILESYSTEM
	987	**************************************************************************/
	988
	989	/* @} - end of restoreGroup */
	990
	991
	992	#include <utime.h>
	993	/**
	994	* @addtogroup LLrestoreGroup
	995	* @{
	996	*/
	997	/**
	998	* Restore biggiefile @p bigfileno from the currently mounted CD.
	999	* @param bkpinfo The backup information structure. Fields used:
	1000	* - @c bkpinfo->backup_media_type
	1001	* - @c bkpinfo->restore_path
	1002	* @param bigfileno The biggiefile number (starting from 0) to restore.
	1003	* @param filelist The node structure containing the list of files to restore.
	1004	* If the biggiefile is not in this list, it will be skipped (return value will
	1005	* still indicate success).
	1006	* @return 0 for success (or skip), nonzero for failure.
	1007	*/
	1008	int
[1645]	1009	restore_a_biggiefile_from_CD(long bigfileno,
[128]	1010	struct s_node *filelist,
	1011	char *pathname_of_last_file_restored)
[1]	1012	{
[128]	1013	FILE *fin;
	1014	FILE *fout;
	1015	FILE *fbzip2;
	1016
[1]	1017	/ malloc */
[2334]	1018	char *checksum = NULL;
[2287]	1019	char *outfile_fname = NULL;
	1020	char *tmp = NULL;
	1021	char *bzip2_command = NULL;
[2334]	1022	char *ntfsprog_command;
	1023	char *suffix = NULL;
[2287]	1024	char *sz_devfile = NULL;
[128]	1025	char *bigblk;
[2242]	1026	char *mds = NULL;
[128]	1027	int retval = 0;
	1028	int finished = FALSE;
	1029	long sliceno;
	1030	long siz;
[2334]	1031	char *ntfsprog_fifo = NULL;
[128]	1032	char *file_to_openout = NULL;
	1033	struct s_filename_and_lstat_info biggiestruct;
	1034	struct utimbuf the_utime_buf, *ubuf;
[296]	1035	bool use_ntfsprog_hack = FALSE;
[128]	1036	pid_t pid;
	1037	int res = 0;
	1038	int old_loglevel;
	1039	struct s_node *node;
[1]	1040
[128]	1041	old_loglevel = g_loglevel;
	1042	ubuf = &the_utime_buf;
	1043	assert(bkpinfo != NULL);
[1]	1044
[296]	1045	malloc_string(ntfsprog_command);
[1]	1046
[128]	1047	pathname_of_last_file_restored[0] = '\0';
	1048	if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
	1049	fatal_error("Cannot malloc bigblk");
	1050	}
[1]	1051
[128]	1052	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
[541]	1053	log_to_screen("Cannot even open bigfile's info file");
[128]	1054	return (1);
	1055	}
[1]	1056
[128]	1057	memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
	1058	if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
	1059	sizeof(biggiestruct)) {
	1060	log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
	1061	bigfileno + 1);
	1062	}
	1063	paranoid_fclose(fin);
[1]	1064
[2334]	1065	mr_asprintf(checksum, "%s", biggiestruct.checksum);
[128]	1066	if (!checksum[0]) {
[2287]	1067	log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
[128]	1068	}
[2334]	1069	mr_free(checksum);
[1]	1070
[128]	1071	if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
	1072	{
[2323]	1073	mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
[128]	1074	} else {
[2323]	1075	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
[128]	1076	}
[1]	1077
[128]	1078	/* skip file if we have a selective restore subset & it doesn't match */
	1079	if (filelist != NULL) {
	1080	node = find_string_at_node(filelist, biggiestruct.filename);
	1081	if (!node) {
[2334]	1082	log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
[128]	1083	pathname_of_last_file_restored[0] = '\0';
	1084	return (0);
	1085	} else if (!(node->selected)) {
[2334]	1086	log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
[128]	1087	pathname_of_last_file_restored[0] = '\0';
	1088	return (0);
	1089	}
[1]	1090	}
[2334]	1091
[128]	1092	/* otherwise, continue */
	1093	log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
[296]	1094	if (biggiestruct.use_ntfsprog) {
[128]	1095	if (strncmp(biggiestruct.filename, "/dev/", 5)) {
[2334]	1096	log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
[128]	1097	log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
[296]	1098	biggiestruct.use_ntfsprog = FALSE;
[128]	1099	}
	1100	}
	1101
[296]	1102	if (biggiestruct.use_ntfsprog) // if it's an NTFS device
[128]	1103	{
	1104	g_loglevel = 4;
[296]	1105	use_ntfsprog_hack = TRUE;
[2287]	1106	log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
[2324]	1107	mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
[128]	1108	mkfifo(sz_devfile, 0x770);
[2334]	1109	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
[2287]	1110	mr_free(sz_devfile);
[296]	1111	file_to_openout = ntfsprog_fifo;
[128]	1112	switch (pid = fork()) {
	1113	case -1:
	1114	fatal_error("Fork failure");
	1115	case 0:
[2334]	1116	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
	1117	res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
	1118	mr_free(ntfsprog_fifo);
[128]	1119	exit(res);
	1120	break;
	1121	default:
[2334]	1122	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1123	}
[2334]	1124	mr_free(ntfsprog_fifo);
[128]	1125	} else {
[296]	1126	use_ntfsprog_hack = FALSE;
[128]	1127	file_to_openout = outfile_fname;
	1128	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1129	{
	1130	make_hole_for_file(outfile_fname);
	1131	}
	1132	}
[1]	1133
[2287]	1134	log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
[1]	1135
[128]	1136	/*
	1137	last slice is zero-length and uncompressed; when we find it, we stop.
	1138	We DON'T wait until there are no more slices; if we did that,
	1139	We might stop at end of CD, not at last slice (which is 0-len and uncompd)
	1140	*/
[1]	1141
[2334]	1142	strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
[128]	1143	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1144
[128]	1145	log_msg(3, "file_to_openout = %s", file_to_openout);
	1146	if (!(fout = fopen(file_to_openout, "w"))) {
[541]	1147	log_to_screen("Cannot openout outfile_fname - hard disk full?");
[128]	1148	return (1);
[1]	1149	}
[296]	1150	log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
[1]	1151
[128]	1152	for (sliceno = 1, finished = FALSE; !finished;) {
[2334]	1153	if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
	1154	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
	1155	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
[2338]	1156	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
[2334]	1157	!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
	1158	log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
[128]	1159	g_current_media_number++;
[2242]	1160	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1161	log_msg(2, "Asking for %s #%d so that I may read slice #%ld\n", mds, g_current_media_number, sliceno);
[2242]	1162	mr_free(mds);
	1163
[2324]	1164	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
[2287]	1165
[1645]	1166	insist_on_this_cd_number(g_current_media_number);
[541]	1167	log_to_screen("Continuing to restore.");
[128]	1168	} else {
[2323]	1169	mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
[128]	1170	if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
[2334]	1171	log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
[128]	1172	finished = TRUE;
[2287]	1173	mr_free(tmp);
[128]	1174	continue;
	1175	} else {
[2334]	1176	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
[2323]	1177	mr_asprintf(bzip2_command, "lzop");
[2334]	1178	mr_asprintf(suffix, "lzo");
[128]	1179	} else
[2334]	1180	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
[2323]	1181	mr_asprintf(bzip2_command, "gzip");
[2334]	1182	mr_asprintf(suffix, "gz");
[998]	1183	} else
[2338]	1184	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
	1185	mr_asprintf(bzip2_command, "lzma");
	1186	mr_asprintf(suffix, "lzma");
	1187	} else
[2334]	1188	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
[2323]	1189	mr_asprintf(bzip2_command, "bzip2");
[2334]	1190	mr_asprintf(suffix, "bz2");
[128]	1191	} else
[2334]	1192	if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
[2323]	1193	mr_asprintf(bzip2_command, "");
[2334]	1194	mr_asprintf(suffix, "");
[128]	1195	} else {
[541]	1196	log_to_screen("OK, that's pretty fsck0red...");
[2287]	1197	mr_free(tmp);
[128]	1198	return (1);
	1199	}
	1200	}
[2287]	1201	mr_free(tmp);
	1202	if (bzip2_command != NULL) {
[2324]	1203	mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1204	} else {
[2324]	1205	mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
[128]	1206	}
[2334]	1207	mr_free(suffix);
	1208
[2242]	1209	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1210	mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
[2242]	1211	mr_free(mds);
[128]	1212	log_msg(2, tmp);
[1]	1213
[128]	1214	if (!g_text_mode) {
	1215	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1216	newtRefresh();
	1217	strip_spaces(tmp);
	1218	update_progress_form(tmp);
	1219	}
[2287]	1220	mr_free(tmp);
	1221
[128]	1222	if (!(fbzip2 = popen(bzip2_command, "r"))) {
	1223	fatal_error("Can't run popen command");
	1224	}
[2287]	1225	mr_free(bzip2_command);
	1226
[128]	1227	while (!feof(fbzip2)) {
	1228	siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
	1229	if (siz > 0) {
	1230	siz = fwrite(bigblk, 1, siz, fout);
	1231	}
	1232	}
	1233	paranoid_pclose(fbzip2);
[1]	1234
[128]	1235
	1236	sliceno++;
	1237	g_current_progress++;
	1238	}
	1239	}
	1240	paranoid_fclose(fout);
	1241	g_loglevel = old_loglevel;
[1]	1242
[296]	1243	if (use_ntfsprog_hack) {
	1244	log_msg(3, "Waiting for ntfsclone to finish");
[2323]	1245	mr_asprintf(tmp, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[128]	1246	while (system(tmp) == 0) {
	1247	sleep(1);
	1248	}
[2287]	1249	mr_free(tmp);
[296]	1250	log_it("OK, ntfsclone has really finished");
[128]	1251	}
[1]	1252
[128]	1253	if (strcmp(outfile_fname, "/dev/null")) {
[2287]	1254	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1255	chmod(outfile_fname, biggiestruct.properties.st_mode);
	1256	ubuf->actime = biggiestruct.properties.st_atime;
	1257	ubuf->modtime = biggiestruct.properties.st_mtime;
	1258	utime(outfile_fname, ubuf);
	1259	}
[2287]	1260	mr_free(outfile_fname);
[128]	1261	paranoid_free(bigblk);
[296]	1262	paranoid_free(ntfsprog_command);
[1]	1263
[128]	1264	return (retval);
[1]	1265	}
	1266
	1267	/**************************************************************************
	1268	END_ RESTORE_A_BIGGIEFILE_FROM_CD
	1269	**************************************************************************/
	1270
	1271
	1272
	1273	/**
	1274	* Restore a biggiefile from the currently opened stream.
	1275	* @param bkpinfo The backup information structure. Fields used:
	1276	* - @c bkpinfo->restore_path
	1277	* - @c bkpinfo->zip_exe
	1278	* @param orig_bf_fname The original filename of the biggiefile.
	1279	* @param biggiefile_number The number of the biggiefile (starting from 0).
	1280	* @param orig_checksum Unused.
	1281	* @param biggiefile_size Unused.
	1282	* @param filelist The node structure containing the list of files to be restored.
	1283	* If @p orig_bf_fname is not in the list, it will be ignored.
	1284	* @return 0 for success (or skip), nonzero for failure.
	1285	* @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
	1286	*/
[1645]	1287	int restore_a_biggiefile_from_stream(char orig_bf_fname, long biggiefile_number, char orig_checksum, //UNUSED
[128]	1288	long long biggiefile_size, //UNUSED
	1289	struct s_node *filelist,
[296]	1290	int use_ntfsprog,
[128]	1291	char *pathname_of_last_file_restored)
[1]	1292	{
[128]	1293	FILE *pout;
	1294	FILE *fin;
[1]	1295
	1296	/ mallocs ******/
[2287]	1297	char *tmp = NULL;
	1298	char *tmp1 = NULL;
	1299	char *command = NULL;
	1300	char *outfile_fname = NULL;
[296]	1301	char *ntfsprog_command;
[2287]	1302	char *sz_devfile = NULL;
[2334]	1303	char *ntfsprog_fifo = NULL;
[128]	1304	char *file_to_openout = NULL;
[1]	1305
[128]	1306	struct s_node *node;
[1]	1307
[128]	1308	int old_loglevel;
	1309	long current_slice_number = 0;
	1310	int retval = 0;
	1311	int res = 0;
	1312	int ctrl_chr = '\0';
	1313	long long slice_siz;
	1314	bool dummy_restore = FALSE;
[296]	1315	bool use_ntfsprog_hack = FALSE;
[128]	1316	pid_t pid;
	1317	struct s_filename_and_lstat_info biggiestruct;
	1318	struct utimbuf the_utime_buf, *ubuf;
	1319	ubuf = &the_utime_buf;
[1]	1320
[128]	1321	malloc_string(tmp);
[296]	1322	malloc_string(ntfsprog_command);
[128]	1323	old_loglevel = g_loglevel;
	1324	assert(bkpinfo != NULL);
	1325	assert(orig_bf_fname != NULL);
	1326	assert(orig_checksum != NULL);
[1]	1327
[128]	1328	pathname_of_last_file_restored[0] = '\0';
[296]	1329	if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
	1330	use_ntfsprog = 1;
[128]	1331	log_msg(1, "%s --- pih=YES", orig_bf_fname);
[296]	1332	} else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
	1333	use_ntfsprog = 0;
[128]	1334	log_msg(1, "%s --- pih=NO", orig_bf_fname);
	1335	} else {
[296]	1336	use_ntfsprog = 0;
[128]	1337	log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
	1338	}
[1]	1339
[128]	1340	strncpy(pathname_of_last_file_restored, orig_bf_fname,
	1341	MAX_STR_LEN - 1);
	1342	pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
[1]	1343
[128]	1344	/* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
	1345
	1346	if (filelist != NULL) {
	1347	node = find_string_at_node(filelist, orig_bf_fname);
	1348	if (!node) {
	1349	dummy_restore = TRUE;
	1350	log_msg(1,
	1351	"Skipping big file %ld (%s) - not in biggielist subset",
	1352	biggiefile_number + 1, orig_bf_fname);
	1353	pathname_of_last_file_restored[0] = '\0';
	1354	} else if (!(node->selected)) {
	1355	dummy_restore = TRUE;
	1356	log_msg(1, "Skipping %s (name isn't in biggielist subset)",
	1357	orig_bf_fname);
	1358	pathname_of_last_file_restored[0] = '\0';
	1359	}
[1]	1360	}
	1361
[296]	1362	if (use_ntfsprog) {
[128]	1363	if (strncmp(orig_bf_fname, "/dev/", 5)) {
	1364	log_msg(1,
[296]	1365	"I was in error when I set use_ntfsprog to TRUE.");
[128]	1366	log_msg(1, "%s isn't even in /dev", orig_bf_fname);
[296]	1367	use_ntfsprog = FALSE;
[128]	1368	}
	1369	}
[1]	1370
[296]	1371	if (use_ntfsprog) {
[128]	1372	g_loglevel = 4;
[2323]	1373	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
[296]	1374	use_ntfsprog_hack = TRUE;
[2287]	1375	log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
[2323]	1376	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	1377	mkfifo(sz_devfile, 0x770);
[2334]	1378	mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
[2287]	1379	mr_free(sz_devfile);
	1380
[296]	1381	file_to_openout = ntfsprog_fifo;
[128]	1382	switch (pid = fork()) {
	1383	case -1:
	1384	fatal_error("Fork failure");
	1385	case 0:
[2287]	1386	log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
	1387	res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
[2334]	1388	mr_free(ntfsprog_fifo);
[128]	1389	exit(res);
	1390	break;
	1391	default:
[2287]	1392	log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1393	}
[2334]	1394	mr_free(ntfsprog_fifo);
[128]	1395	} else {
[2287]	1396	if (!strncmp(orig_bf_fname, "/dev/", 5)) {
	1397	// non-NTFS partition
[2323]	1398	mr_asprintf(outfile_fname, "%s", orig_bf_fname);
[2287]	1399	} else {
	1400	// biggiefile
[2323]	1401	mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
[128]	1402	}
[296]	1403	use_ntfsprog_hack = FALSE;
[128]	1404	file_to_openout = outfile_fname;
	1405	if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
	1406	{
	1407	make_hole_for_file(outfile_fname);
	1408	}
[2287]	1409	log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
[1]	1410	}
[128]	1411
	1412	if (dummy_restore) {
[2287]	1413	mr_free(outfile_fname);
[2323]	1414	mr_asprintf(outfile_fname, "/dev/null");
[1]	1415	}
[128]	1416
[2326]	1417	if (bkpinfo->zip_exe == NULL) {
[2323]	1418	mr_asprintf(command, "cat > \"%s\"", file_to_openout);
[128]	1419	} else {
[2323]	1420	mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
[1932]	1421	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
	1422	/* Ignore SIGPIPE for gzip as it causes errors on big files
[2287]	1423	* Cf: http://trac.mondorescue.org/ticket/244 */
[1932]	1424	signal(SIGPIPE,SIG_IGN);
	1425	}
[1]	1426	}
[2287]	1427	log_msg(3, "Pipe command = '%s'", command);
[1]	1428
[128]	1429	/* restore biggiefile, one slice at a time */
	1430	if (!(pout = popen(command, "w"))) {
	1431	fatal_error("Cannot pipe out");
	1432	}
[2287]	1433	mr_free(command);
	1434
[128]	1435	for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1436	ctrl_chr != BLK_STOP_A_BIGGIE;
	1437	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
	1438	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	1439	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	1440	}
[2287]	1441	log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
[128]	1442	if (!g_text_mode) {
	1443	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1444	newtRefresh();
	1445	}
	1446	strip_spaces(tmp);
	1447	update_progress_form(tmp);
	1448	if (current_slice_number == 0) {
	1449	res =
[1645]	1450	read_file_from_stream_to_file("/tmp/biggie-blah.txt",
[128]	1451	slice_siz);
	1452	if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
	1453	log_OS_error("blah blah");
	1454	} else {
	1455	if (fread
	1456	((void *) &biggiestruct, 1, sizeof(biggiestruct),
	1457	fin) < sizeof(biggiestruct)) {
	1458	log_msg(2,
	1459	"Warning - unable to get biggiestruct of bigfile #%d",
	1460	biggiefile_number + 1);
	1461	}
	1462	paranoid_fclose(fin);
	1463	}
	1464	} else {
	1465	res =
[1645]	1466	read_file_from_stream_to_stream(pout, slice_siz);
[128]	1467	}
	1468	retval += res;
	1469	res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
	1470	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	1471	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	1472	}
	1473	current_slice_number++;
	1474	g_current_progress++;
	1475	}
	1476	paranoid_pclose(pout);
[1]	1477
[2326]	1478	if (bkpinfo->zip_exe != NULL) {
[1932]	1479	if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
[2287]	1480	/* Re-enable SIGPIPE for gzip */
[1932]	1481	signal(SIGPIPE, terminate_daemon);
	1482	}
	1483	}
	1484
[128]	1485	log_msg(1, "pathname_of_last_file_restored is now %s",
	1486	pathname_of_last_file_restored);
[1]	1487
[296]	1488	if (use_ntfsprog_hack) {
	1489	log_msg(3, "Waiting for ntfsclone to finish");
[2323]	1490	mr_asprintf(tmp1, " ps \| grep \" ntfsclone \" \| grep -v grep > /dev/null 2> /dev/null");
[2287]	1491	while (system(tmp1) == 0) {
[128]	1492	sleep(1);
	1493	}
[2287]	1494	mr_free(tmp1);
[296]	1495	log_msg(3, "OK, ntfsclone has really finished");
[128]	1496	}
	1497
	1498	log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
	1499	log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
	1500	if (strcmp(outfile_fname, "/dev/null")) {
	1501	chmod(outfile_fname, biggiestruct.properties.st_mode);
[2287]	1502	chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
[128]	1503	ubuf->actime = biggiestruct.properties.st_atime;
	1504	ubuf->modtime = biggiestruct.properties.st_mtime;
	1505	utime(outfile_fname, ubuf);
	1506	}
[2287]	1507	mr_free(outfile_fname);
[128]	1508
	1509	paranoid_free(tmp);
[296]	1510	paranoid_free(ntfsprog_command);
[128]	1511	g_loglevel = old_loglevel;
	1512	return (retval);
[1]	1513	}
	1514
	1515	/**************************************************************************
	1516	END_RESTORE_A_BIGGIEFILE_FROM_STREAM
	1517	**************************************************************************/
	1518
	1519
	1520
	1521	/**
	1522	* Restore @p tarball_fname from CD.
	1523	* @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
	1524	* This will be used unmodified.
	1525	* @param current_tarball_number The number (starting from 0) of the fileset
	1526	* we're restoring now.
	1527	* @param filelist The node structure containing the list of files to be
	1528	* restored. If no file in the afioball is in this list, afio will still be
	1529	* called, but nothing will be written.
	1530	* @return 0 for success, nonzero for failure.
	1531	*/
	1532	int
	1533	restore_a_tarball_from_CD(char *tarball_fname,
[128]	1534	long current_tarball_number,
	1535	struct s_node *filelist)
[1]	1536	{
[128]	1537	int retval = 0;
	1538	int res;
	1539	char *p;
[1]	1540
	1541	/ malloc /
[2211]	1542	char *command = NULL;
[2287]	1543	char *tmp = NULL;
	1544	char *filelist_name = NULL;
	1545	char *filelist_subset_fname = NULL;
	1546	char *executable = NULL;
	1547	char *temp_log = NULL;
[128]	1548	long matches = 0;
	1549	bool use_star;
[2287]	1550	char *xattr_fname = NULL;
	1551	char *acl_fname = NULL;
[1]	1552
[128]	1553	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
	1554
[478]	1555	log_msg(5, "Entering");
[128]	1556	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2323]	1557	mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
[128]	1558	run_program_and_log_output(command, 9);
[2211]	1559	paranoid_free(command);
	1560
[2323]	1561	mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
[128]	1562	if (length_of_file(filelist_name) <= 2) {
[2287]	1563	log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
	1564	log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
	1565	log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
[128]	1566	retval = 0;
[2287]	1567	mr_free(filelist_name);
	1568	log_msg(5, "Leaving");
	1569	return(0);
[1]	1570	}
[2287]	1571	if (count_lines_in_file(filelist_name) <= 0 \|\| length_of_file(tarball_fname) <= 0) {
[2114]	1572	log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
	1573	log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
[2324]	1574	log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
[2287]	1575	mr_free(filelist_name);
	1576	log_msg(5, "Leaving");
	1577	return(1);
[1]	1578	}
	1579
[128]	1580	if (filelist) {
[2323]	1581	mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
[128]	1582	if ((matches =
	1583	save_filelist_entries_in_common(filelist_name, filelist,
	1584	filelist_subset_fname,
[2287]	1585	use_star)) <= 0) {
	1586	log_msg(1, "Skipping fileset %ld", current_tarball_number);
[128]	1587	} else {
[2287]	1588	log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
[128]	1589	}
[2324]	1590	log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
[128]	1591	}
[2287]	1592	mr_free(filelist_name);
[128]	1593
	1594	if (filelist == NULL \|\| matches > 0) {
[948]	1595	if (g_getfattr) {
[2323]	1596	mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1597	}
	1598	if (g_getfacl) {
[2323]	1599	mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
[948]	1600	}
[128]	1601	if (strstr(tarball_fname, ".bz2")) {
[2323]	1602	mr_asprintf(executable, "bzip2");
[2338]	1603	} else if (strstr(tarball_fname, ".lzma")) {
	1604	mr_asprintf(executable, "lzma");
[998]	1605	} else if (strstr(tarball_fname, ".gz")) {
[2323]	1606	mr_asprintf(executable, "gzip");
[128]	1607	} else if (strstr(tarball_fname, ".lzo")) {
[2323]	1608	mr_asprintf(executable, "lzop");
[128]	1609	}
[2287]	1610	if (executable) {
[2323]	1611	mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
[2287]	1612	res = run_program_and_log_output(tmp, FALSE);
	1613	mr_free(tmp);
	1614
	1615	if (res) {
	1616	log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
[128]	1617	paranoid_MR_finish(1);
	1618	}
[2287]	1619	tmp = executable;
[2323]	1620	mr_asprintf(executable, "-P %s -Z", tmp);
[2287]	1621	mr_free(tmp);
[128]	1622	}
[1]	1623	#ifdef __FreeBSD__
	1624	#define BUFSIZE 512
	1625	#else
	1626	#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
	1627	#endif
	1628
[128]	1629	if (use_star) {
[2323]	1630	mr_asprintf(command, "star -x -force-remove -U " STAR_ACL_SZ " errctl= file=%s", tarball_fname);
[128]	1631	if (strstr(tarball_fname, ".bz2")) {
[2211]	1632	mr_strcat(command, " -bz");
[128]	1633	}
	1634	} else {
[2287]	1635	if (! executable) {
	1636	log_msg(2, "Mo executable, this shouldn't happen !");
	1637	} else {
	1638	if (filelist_subset_fname != NULL) {
[2323]	1639	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]	1640	} else {
[2323]	1641	mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
[2287]	1642	}
[128]	1643	}
	1644	}
[2287]	1645	mr_free(executable);
[2211]	1646
[128]	1647	#undef BUFSIZE
[2323]	1648	mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
[2287]	1649
[2211]	1650	mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
[128]	1651	log_msg(1, "command = '%s'", command);
	1652	unlink(temp_log);
	1653	res = system(command);
	1654	if (res) {
	1655	p = strstr(command, "-acl ");
	1656	if (p) {
	1657	p[0] = p[1] = p[2] = p[3] = ' ';
	1658	log_msg(1, "new command = '%s'", command);
	1659	res = system(command);
	1660	}
	1661	}
[2211]	1662	paranoid_free(command);
	1663
[128]	1664	if (res && length_of_file(temp_log) < 5) {
	1665	res = 0;
	1666	}
	1667
[948]	1668	if (g_getfattr) {
	1669	log_msg(1, "Setting fattr list %s", xattr_fname);
	1670	if (length_of_file(xattr_fname) > 0) {
	1671	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1672	if (res) {
[2287]	1673	log_to_screen("Errors occurred while setting extended attributes");
[948]	1674	} else {
	1675	log_msg(1, "I set xattr OK");
	1676	}
	1677	retval += res;
[128]	1678	}
	1679	}
[948]	1680	if (g_getfacl) {
[128]	1681	log_msg(1, "Setting acl list %s", acl_fname);
[948]	1682	if (length_of_file(acl_fname) > 0) {
	1683	res = set_acl_list(filelist_subset_fname, acl_fname);
	1684	if (res) {
	1685	log_to_screen
	1686	("Errors occurred while setting access control lists");
	1687	} else {
	1688	log_msg(1, "I set ACL OK");
	1689	}
	1690	retval += res;
[128]	1691	}
	1692	}
	1693	if (retval) {
[2323]	1694	mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
[128]	1695	system(command);
[2211]	1696	paranoid_free(command);
	1697
[128]	1698	log_msg(2, "Errors occurred while processing fileset #%d",
	1699	current_tarball_number);
	1700	} else {
	1701	log_msg(2, "Fileset #%d processed OK", current_tarball_number);
	1702	}
[2287]	1703	unlink(temp_log);
	1704	mr_free(temp_log);
[1]	1705	}
[128]	1706	if (does_file_exist("/PAUSE")) {
	1707	popup_and_OK
[541]	1708	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	1709	}
[128]	1710	unlink(filelist_subset_fname);
[2287]	1711	mr_free(filelist_subset_fname);
	1712	if (g_getfattr) {
	1713	unlink(xattr_fname);
	1714	mr_free(xattr_fname);
	1715	}
	1716	if (g_getfacl) {
	1717	unlink(acl_fname);
	1718	mr_free(acl_fname);
	1719	}
[128]	1720
	1721	log_msg(5, "Leaving");
	1722	return (retval);
[1]	1723	}
	1724
	1725	/**************************************************************************
	1726	END_RESTORE_A_TARBALL_FROM_CD
	1727	**************************************************************************/
	1728
	1729
	1730	/**
	1731	* Restore a tarball from the currently opened stream.
	1732	* @param bkpinfo The backup information structure. Fields used:
	1733	* - @c bkpinfo->backup_media_type
	1734	* - @c bkpinfo->media_device
	1735	* - @c bkpinfo->zip_exe
	1736	* @param tarball_fname The filename of the afioball to restore.
	1737	* @param current_tarball_number The number (starting from 0) of the fileset
	1738	* we're restoring now.
	1739	* @param filelist The node structure containing the list of files to be
	1740	* restored. If no file in the afioball is in this list, afio will still be
	1741	* called, but nothing will be written.
	1742	* @param size The size (in @b bytes) of the afioball.
	1743	* @return 0 for success, nonzero for failure.
	1744	*/
	1745	int
[1645]	1746	restore_a_tarball_from_stream(char *tarball_fname,
[128]	1747	long current_tarball_number,
	1748	struct s_node *filelist,
	1749	long long size, char *xattr_fname,
	1750	char *acl_fname)
[1]	1751	{
[128]	1752	int retval = 0;
	1753	int res = 0;
[1]	1754
	1755	/ malloc add */
[2242]	1756	char *mds = NULL;
[2287]	1757	char *command = NULL;
	1758	char *afio_fname = NULL;
	1759	char *filelist_fname = NULL;
	1760	char *filelist_subset_fname = NULL;
	1761	char *executable = NULL;
[128]	1762	long matches = 0;
	1763	bool restore_this_fileset = FALSE;
	1764	bool use_star;
[1]	1765
[128]	1766	assert(bkpinfo != NULL);
	1767	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
[2287]	1768
[128]	1769	/* to do it with a file... */
	1770	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[2242]	1771	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1772	log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
[2242]	1773	current_tarball_number, (long) size >> 10, mds, g_current_media_number);
	1774	mr_free(mds);
	1775
[128]	1776	run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
	1777
[1]	1778	/****************************************************************************
	1779	* Use RAMDISK's /tmp; saves time; oh wait, it's too small *
	1780	* Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
	1781	* in afio or someting; oh darn.. OK, use tmpfs :-) *
	1782	****************************************************************************/
[2323]	1783	mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
	1784	mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
	1785	mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
[2287]	1786
[1645]	1787	res = read_file_from_stream_to_file(afio_fname, size);
[128]	1788	if (strstr(tarball_fname, ".star")) {
	1789	bkpinfo->use_star = TRUE;
[1]	1790	}
[128]	1791	if (res) {
	1792	log_msg(1, "Warning - error reading afioball from tape");
[1]	1793	}
[128]	1794	if (bkpinfo->compression_level == 0) {
[2323]	1795	mr_asprintf(executable, "%s", "");
[128]	1796	} else {
	1797	if (bkpinfo->use_star) {
[2323]	1798	mr_asprintf(executable, "%s", " -bz");
[128]	1799	} else {
[2323]	1800	mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
[128]	1801	}
[1]	1802	}
	1803
[128]	1804	if (!filelist) // if unconditional restore then restore entire fileset
	1805	{
	1806	restore_this_fileset = TRUE;
	1807	} else // If restoring selectively then get TOC from tarball
	1808	{
	1809	if (strstr(tarball_fname, ".star.")) {
	1810	use_star = TRUE;
[2323]	1811	mr_asprintf(command, "star -t file=%s %s", afio_fname, executable);
[128]	1812	} else {
	1813	use_star = FALSE;
[2323]	1814	mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
[128]	1815	}
[2287]	1816	mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
[128]	1817	log_msg(1, "command = %s", command);
	1818	if (system(command)) {
	1819	log_msg(4, "Warning - error occurred while retrieving TOC");
	1820	}
[2287]	1821	mr_free(command);
	1822
[128]	1823	if ((matches =
	1824	save_filelist_entries_in_common(filelist_fname, filelist,
	1825	filelist_subset_fname,
	1826	use_star))
	1827	<= 0 \|\| length_of_file(filelist_subset_fname) < 2) {
	1828	if (length_of_file(filelist_subset_fname) < 2) {
	1829	log_msg(1, "No matches found in fileset %ld",
	1830	current_tarball_number);
	1831	}
[2287]	1832	log_msg(2, "Skipping fileset %ld", current_tarball_number);
[128]	1833	restore_this_fileset = FALSE;
	1834	} else {
	1835	log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
	1836	matches, current_tarball_number,
	1837	filelist_subset_fname);
	1838	restore_this_fileset = TRUE;
	1839	}
	1840	}
	1841
[1]	1842	// Concoct the call to star/afio to restore files
[2287]	1843	if (strstr(tarball_fname, ".star.")) {
	1844	// star
[2323]	1845	mr_asprintf(command, "star -x file=%s %s", afio_fname, executable);
[128]	1846	if (filelist) {
[2287]	1847	mr_strcat(command, " list=%s", filelist_subset_fname);
[128]	1848	}
[2287]	1849	} else {
	1850	// afio
[2323]	1851	mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
[128]	1852	if (filelist) {
[2287]	1853	mr_strcat(command, " -w %s", filelist_subset_fname);
[128]	1854	}
[2287]	1855	mr_strcat(command, " %s", afio_fname);
[128]	1856	}
[2287]	1857	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
	1858	mr_free(executable);
[1]	1859
	1860	// Call if IF there are files to restore (selectively/unconditionally)
[128]	1861	if (restore_this_fileset) {
	1862	log_msg(1, "Calling command='%s'", command);
	1863	paranoid_system(command);
[1]	1864
[948]	1865	if (g_getfattr) {
[2230]	1866	log_it("Restoring xattr stuff");
[948]	1867	res = set_fattr_list(filelist_subset_fname, xattr_fname);
	1868	if (res) {
	1869	log_msg(1, "Errors occurred while setting xattr");
	1870	} else {
	1871	log_msg(1, "I set xattr OK");
	1872	}
	1873	retval += res;
[128]	1874	}
[1]	1875
[948]	1876	if (g_getfacl) {
[2230]	1877	log_it("Restoring acl stuff");
[948]	1878	res = set_acl_list(filelist_subset_fname, acl_fname);
	1879	if (res) {
	1880	log_msg(1, "Errors occurred while setting ACL");
	1881	} else {
	1882	log_msg(1, "I set ACL OK");
	1883	}
	1884	retval += res;
[128]	1885	}
	1886
	1887	} else {
	1888	log_msg(1, "NOT CALLING '%s'", command);
	1889	}
[2287]	1890	mr_free(command);
[128]	1891
	1892	if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
[541]	1893	log_to_screen("Paused after set %ld", current_tarball_number);
	1894	popup_and_OK("Pausing. Press ENTER to continue.");
[128]	1895	}
	1896
	1897	unlink(filelist_subset_fname);
[2287]	1898	mr_free(filelist_subset_fname);
[128]	1899	unlink(filelist_fname);
[2287]	1900	mr_free(filelist_fname);
[128]	1901	unlink(afio_fname);
[2287]	1902	mr_free(afio_fname);
[128]	1903
	1904	return (retval);
[1]	1905	}
[128]	1906
[1]	1907	/**************************************************************************
	1908	END_RESTORE_A_TARBALL_FROM_STREAM
	1909	**************************************************************************/
	1910
	1911
	1912
	1913
	1914	/**
	1915	* Restore all biggiefiles from all media in this CD backup.
	1916	* The CD with the last afioball should be currently mounted.
	1917	* @param bkpinfo The backup information structure. @c backup_media_type is the
	1918	* only field used in this function.
	1919	* @param filelist The node structure containing the list of files to be
	1920	* restored. If a prospective biggiefile is not in this list, it will be ignored.
	1921	* @return 0 for success, nonzero for failure.
	1922	*/
	1923	int
[1645]	1924	restore_all_biggiefiles_from_CD(struct s_node *filelist)
[1]	1925	{
[128]	1926	int retval = 0;
[1875]	1927	int res = 0;
[128]	1928	long noof_biggiefiles, bigfileno = 0, total_slices;
[1]	1929	/ malloc /
[2287]	1930	char *tmp1 = NULL;
[2242]	1931	char *mds = NULL;
[1870]	1932	bool just_changed_cds = FALSE;
[2287]	1933	char *xattr_fname = NULL;
	1934	char *acl_fname = NULL;
	1935	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	1936	char *pathname_of_last_biggie_restored;
	1937	FILE *fbw = NULL;
[1]	1938
[128]	1939	malloc_string(pathname_of_last_biggie_restored);
	1940	assert(bkpinfo != NULL);
	1941
[2323]	1942	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	1943	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	1944	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[1]	1945	}
	1946
[2325]	1947	tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
	1948	total_slices = atol(tmp1);
	1949	mr_free(tmp1);
	1950
[2323]	1951	mr_asprintf(tmp1, "Reassembling large files ");
[2287]	1952	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	1953	mr_free(tmp1);
	1954
[128]	1955	if (length_of_file(BIGGIELIST) < 6) {
	1956	log_msg(1, "OK, no biggielist; not restoring biggiefiles");
	1957	return (0);
[1]	1958	}
[128]	1959	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
	1960	if (noof_biggiefiles <= 0) {
[2287]	1961	log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
[128]	1962	return (0);
	1963	}
[2287]	1964	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[1]	1965
[541]	1966	open_progress_form("Reassembling large files",
	1967	"I am now reassembling all the large files.",
	1968	"Please wait. This may take some time.",
[128]	1969	"", total_slices);
[1874]	1970	for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
[128]	1971	log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
	1972	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
[2287]	1973	log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
[2242]	1974	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2287]	1975	log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
[128]	1976	log_msg(3, "Slicename would have been %s",
[1869]	1977	slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
[128]	1978	// I'm not positive 'just_changed_cds' is even necessary...
	1979	if (just_changed_cds) {
	1980	just_changed_cds = FALSE;
[2287]	1981	log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
[128]	1982	} else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
[1645]	1983	insist_on_this_cd_number(++g_current_media_number);
[2324]	1984	log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
[128]	1985	just_changed_cds = TRUE;
	1986	} else {
[1869]	1987	/* That big file doesn't exist, but the followings may */
	1988	/* So we need to continue looping */
[2287]	1989	log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
[128]	1990	log_msg(2, "I'm going to stop restoring bigfiles now.");
[1869]	1991	retval++;
	1992	bigfileno++;
[128]	1993	}
[2242]	1994	mr_free(mds);
[128]	1995	} else {
	1996	just_changed_cds = FALSE;
[2323]	1997	mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
[2287]	1998	update_progress_form(tmp1);
	1999	mr_free(tmp1);
	2000	res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
[2227]	2001	log_it("%s",pathname_of_last_biggie_restored);
[128]	2002	if (fbw && pathname_of_last_biggie_restored[0]) {
	2003	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2004	}
	2005	retval += res;
	2006	bigfileno++;
	2007
	2008	}
[1]	2009	}
[128]	2010
	2011	if (fbw) {
	2012	fclose(fbw);
[948]	2013	if (g_getfattr) {
[2323]	2014	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2015	if (length_of_file(xattr_fname) > 0) {
	2016	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
	2017	}
[2287]	2018	mr_free(xattr_fname);
[128]	2019	}
[948]	2020	if (g_getfacl) {
[2323]	2021	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[948]	2022	if (length_of_file(acl_fname) > 0) {
	2023	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2024	}
[2287]	2025	mr_free(acl_fname);
[128]	2026	}
[1]	2027	}
[2287]	2028	mr_free(biggies_whose_EXATs_we_should_set);
	2029
[128]	2030	if (does_file_exist("/PAUSE")) {
[2287]	2031	popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[128]	2032	}
	2033	close_progress_form();
	2034	if (retval) {
[541]	2035	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2036	} else {
[541]	2037	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2038	}
	2039	paranoid_free(pathname_of_last_biggie_restored);
	2040	return (retval);
[1]	2041	}
[128]	2042
[1]	2043	/**************************************************************************
	2044	END_RESTORE_ALL_BIGGIFILES_FROM_CD
	2045	**************************************************************************/
	2046
	2047
	2048
	2049	/**
	2050	* Restore all afioballs from all CDs in the backup.
	2051	* The first CD should be inserted (if not, it will be asked for).
	2052	* @param bkpinfo The backup information structure. @c backup_media_type is the
	2053	* only field used in @e this function.
	2054	* @param filelist The node structure containing the list of files to be
	2055	* restored. If no file in some particular afioball is in this list, afio will
	2056	* still be called for that fileset, but nothing will be written.
	2057	* @return 0 for success, or the number of filesets that failed.
	2058	*/
	2059	int
[1645]	2060	restore_all_tarballs_from_CD(struct s_node *filelist)
[1]	2061	{
[128]	2062	int retval = 0;
	2063	int res;
	2064	int attempts;
	2065	long current_tarball_number = 0;
	2066	long max_val;
[1]	2067	/malloc */
[2242]	2068	char *mds = NULL;
[2211]	2069	char *tmp1 = NULL;
[2287]	2070	char *tarball_fname = NULL;
	2071	char *progress_str = NULL;
[1]	2072
[128]	2073	assert(bkpinfo != NULL);
	2074
[541]	2075	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2287]	2076	log_msg(2, "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
[128]	2077	if (g_current_media_number != 1) {
	2078	log_msg(3, "OK, that's jacked up.");
	2079	g_current_media_number = 1;
[1]	2080	}
[1645]	2081	insist_on_this_cd_number(g_current_media_number);
[2325]	2082	tmp1 = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
	2083	max_val = atol(tmp1) + 1;
	2084	mr_free(tmp1);
[2211]	2085
[2242]	2086	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	2087	mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
[2242]	2088
[128]	2089	log_to_screen(progress_str);
[541]	2090	open_progress_form("Restoring from archives",
	2091	"Restoring data from the archives.",
	2092	"Please wait. This may take some time.",
[128]	2093	progress_str, max_val);
	2094	for (;;) {
[1645]	2095	insist_on_this_cd_number(g_current_media_number);
[128]	2096	update_progress_form(progress_str);
[2287]	2097	mr_free(progress_str);
	2098
[2323]	2099	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
[128]	2100	if (!does_file_exist(tarball_fname)) {
[2287]	2101	mr_free(tarball_fname);
[2323]	2102	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
[1236]	2103	}
	2104	if (!does_file_exist(tarball_fname)) {
[2287]	2105	mr_free(tarball_fname);
[2338]	2106	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
	2107	}
	2108	if (!does_file_exist(tarball_fname)) {
	2109	mr_free(tarball_fname);
[2323]	2110	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
[128]	2111	}
	2112	if (!does_file_exist(tarball_fname)) {
[2287]	2113	mr_free(tarball_fname);
[2323]	2114	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
[128]	2115	}
	2116	if (!does_file_exist(tarball_fname)) {
[2287]	2117	mr_free(tarball_fname);
[2323]	2118	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
[128]	2119	}
	2120	if (!does_file_exist(tarball_fname)) {
[2287]	2121	mr_free(tarball_fname);
[2323]	2122	mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
[128]	2123	}
	2124	if (!does_file_exist(tarball_fname)) {
	2125	if (current_tarball_number == 0) {
	2126	log_to_screen
[541]	2127	("No tarballs. Strange. Maybe you only backed up freakin' big files?");
[2287]	2128	mr_free(tarball_fname);
[128]	2129	return (0);
	2130	}
	2131	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
	2132	\|\| system("find " MNT_CDROM
	2133	"/archives/slice* > /dev/null 2> /dev/null") ==
	2134	0) {
	2135	break;
	2136	}
	2137	g_current_media_number++;
[2323]	2138	mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
[128]	2139	log_to_screen(progress_str);
	2140	} else {
[2323]	2141	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
[2324]	2142	for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
	2143	res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
[128]	2144	}
[2323]	2145	mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
[128]	2146	if (res) {
[2211]	2147	mr_strcat(tmp1, "reported errors");
[128]	2148	} else if (attempts > 1) {
[2211]	2149	mr_strcat(tmp1, "succeeded");
[128]	2150	} else {
[2211]	2151	mr_strcat(tmp1, "succeeded");
[128]	2152	}
	2153	if (attempts > 1) {
[2211]	2154	mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
[128]	2155	}
	2156	if (attempts > 1) {
[2334]	2157	log_to_screen(tmp1);
[128]	2158	}
[2334]	2159	mr_free(tmp1);
[128]	2160
	2161	retval += res;
	2162	current_tarball_number++;
	2163	g_current_progress++;
	2164	}
[2287]	2165	mr_free(tarball_fname);
[1]	2166	}
[2242]	2167	mr_free(mds);
[2287]	2168	mr_free(progress_str);
[2242]	2169
[128]	2170	close_progress_form();
	2171	if (retval) {
[541]	2172	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2173	} else {
[541]	2174	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	2175	}
[128]	2176
	2177	return (retval);
[1]	2178	}
	2179
	2180	/**************************************************************************
	2181	END_RESTORE_ALL_TARBALLS_FROM_CD
	2182	**************************************************************************/
	2183
	2184
	2185
	2186	/**
	2187	* Restore all biggiefiles from the currently opened stream.
	2188	* @param bkpinfo The backup information structure. Passed to other functions.
	2189	* @param filelist The node structure containing the list of files to be
	2190	* restored. If a prospective biggiefile is not in the list, it will be ignored.
	2191	* @return 0 for success, or the number of biggiefiles that failed.
	2192	*/
	2193	int
[1645]	2194	restore_all_biggiefiles_from_stream(struct s_node *filelist)
[1]	2195	{
[128]	2196	long noof_biggiefiles;
	2197	long current_bigfile_number = 0;
	2198	long total_slices;
[1]	2199
[128]	2200	int retval = 0;
	2201	int res = 0;
	2202	int ctrl_chr;
[1]	2203
	2204	/ malloc add **/
[2325]	2205	char *tmp1 = NULL;
[128]	2206	char *biggie_fname;
	2207	char *biggie_cksum;
[2287]	2208	char *xattr_fname = NULL;
	2209	char *acl_fname = NULL;
[128]	2210	char *p;
	2211	char *pathname_of_last_biggie_restored;
[2287]	2212	char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[128]	2213	long long biggie_size;
	2214	FILE *fbw = NULL;
[1]	2215
[128]	2216	malloc_string(biggie_fname);
	2217	malloc_string(biggie_cksum);
	2218	malloc_string(pathname_of_last_biggie_restored);
	2219	assert(bkpinfo != NULL);
[1]	2220
[2325]	2221	tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
	2222	total_slices = atol(tmp1);
	2223	mr_free(tmp1);
[1]	2224
[948]	2225	if (g_getfattr) {
[2323]	2226	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2227	}
	2228	if (g_getfacl) {
[2323]	2229	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2230	}
[2323]	2231	mr_asprintf(tmp1, "Reassembling large files ");
[2287]	2232	mvaddstr_and_log_it(g_currentY, 0, tmp1);
	2233	mr_free(tmp1);
	2234
[2323]	2235	mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
[128]	2236	if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
[2287]	2237	log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
[128]	2238	}
[2287]	2239
	2240	// get xattr and acl files if they're there
	2241	res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
[128]	2242	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
	2243	res =
[2287]	2244	read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2245	}
[1]	2246
[128]	2247	noof_biggiefiles = atol(biggie_fname);
[2287]	2248	log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
[541]	2249	open_progress_form("Reassembling large files",
	2250	"I am now reassembling all the large files.",
	2251	"Please wait. This may take some time.",
[128]	2252	"", total_slices);
[1]	2253
[128]	2254	for (res =
	2255	read_header_block_from_stream(&biggie_size, biggie_fname,
	2256	&ctrl_chr);
	2257	ctrl_chr != BLK_STOP_BIGGIEFILES;
	2258	res =
	2259	read_header_block_from_stream(&biggie_size, biggie_fname,
	2260	&ctrl_chr)) {
	2261	if (ctrl_chr != BLK_START_A_NORMBIGGIE
	2262	&& ctrl_chr != BLK_START_A_PIHBIGGIE) {
	2263	wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
	2264	}
	2265	p = strrchr(biggie_fname, '/');
	2266	if (!p) {
	2267	p = biggie_fname;
	2268	} else {
	2269	p++;
	2270	}
[2323]	2271	mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
[2287]	2272	update_progress_form(tmp1);
	2273	mr_free(tmp1);
[1645]	2274	res = restore_a_biggiefile_from_stream(biggie_fname,
[128]	2275	current_bigfile_number,
	2276	biggie_cksum,
	2277	biggie_size,
	2278	filelist, ctrl_chr,
	2279	pathname_of_last_biggie_restored);
	2280	log_msg(1, "I believe I have restored %s",
	2281	pathname_of_last_biggie_restored);
	2282	if (fbw && pathname_of_last_biggie_restored[0]) {
	2283	fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
	2284	}
	2285	retval += res;
	2286	current_bigfile_number++;
	2287
[1]	2288	}
[128]	2289	if (current_bigfile_number != noof_biggiefiles
	2290	&& noof_biggiefiles != 0) {
[2287]	2291	log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n", current_bigfile_number, noof_biggiefiles);
[128]	2292	} else {
[2287]	2293	log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
[1]	2294	}
	2295
[128]	2296	if (fbw) {
	2297	fclose(fbw);
	2298	if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
[2230]	2299	log_it("Setting biggie-EXATs");
[948]	2300	if (g_getfattr) {
	2301	if (length_of_file(xattr_fname) > 0) {
[2287]	2302	log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
	2303	set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
[948]	2304	}
[128]	2305	}
[948]	2306	if (g_getfacl) {
	2307	if (length_of_file(acl_fname) > 0) {
[2287]	2308	log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
[948]	2309	set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
	2310	}
	2311	}
[128]	2312	} else {
[2230]	2313	log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
[128]	2314	}
[1]	2315	}
[2287]	2316	mr_free(xattr_fname);
	2317	mr_free(acl_fname);
	2318	mr_free(biggies_whose_EXATs_we_should_set);
	2319
[128]	2320	if (does_file_exist("/PAUSE")) {
	2321	popup_and_OK
[541]	2322	("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
[1]	2323	}
	2324
[128]	2325	close_progress_form();
	2326	if (retval) {
[541]	2327	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2328	} else {
[541]	2329	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2330	}
	2331	paranoid_free(pathname_of_last_biggie_restored);
	2332	paranoid_free(biggie_fname);
	2333	paranoid_free(biggie_cksum);
	2334	return (retval);
[1]	2335	}
[128]	2336
[1]	2337	/**************************************************************************
	2338	END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM
	2339	**************************************************************************/
	2340
	2341
	2342
	2343
	2344
	2345
	2346	/**
	2347	* Restore all afioballs from the currently opened tape stream.
	2348	* @param bkpinfo The backup information structure. Fields used:
	2349	* - @c bkpinfo->backup_media_type
	2350	* - @c bkpinfo->restore_path
	2351	* @param filelist The node structure containing the list of files to be
	2352	* restored. If no file in an afioball is in this list, afio will still be
	2353	* called for that fileset, but nothing will be written.
	2354	* @return 0 for success, or the number of filesets that failed.
	2355	*/
[2327]	2356	int restore_all_tarballs_from_stream(struct s_node *filelist)
[1]	2357	{
[128]	2358	int retval = 0;
	2359	int res;
	2360	long current_afioball_number = 0;
	2361	int ctrl_chr;
	2362	long max_val /, total_noof_files / ;
[1]	2363
	2364	/ malloc /
[2287]	2365	char *tmp = NULL;
[2242]	2366	char *mds = NULL;
[2287]	2367	char *progress_str = NULL;
[128]	2368	char *tmp_fname;
[2287]	2369	char *xattr_fname = NULL;
	2370	char *acl_fname = NULL;
[1]	2371
[128]	2372	long long tmp_size;
[1]	2373
[128]	2374	malloc_string(tmp_fname);
	2375	assert(bkpinfo != NULL);
[541]	2376	mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
[2325]	2377	tmp = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
[128]	2378	max_val = atol(tmp) + 1;
[2325]	2379	mr_free(tmp);
[1]	2380
[128]	2381	chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
[1]	2382
[128]	2383	run_program_and_log_output("pwd", 5);
[1]	2384
[2323]	2385	mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
[128]	2386	log_to_screen(progress_str);
[541]	2387	open_progress_form("Restoring from archives",
	2388	"Restoring data from the archives.",
	2389	"Please wait. This may take some time.",
[128]	2390	progress_str, max_val);
[1]	2391
[128]	2392	log_msg(3, "hey");
[1]	2393
[128]	2394	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2395	if (res) {
	2396	log_msg(2, "Warning - error reading afioball from tape");
[1]	2397	}
[128]	2398	retval += res;
	2399	if (ctrl_chr != BLK_START_AFIOBALLS) {
	2400	wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
[1]	2401	}
[128]	2402	log_msg(2, "ho");
	2403	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2404	while (ctrl_chr != BLK_STOP_AFIOBALLS) {
	2405	update_progress_form(progress_str);
[948]	2406	if (g_getfattr) {
[2323]	2407	mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2408	unlink(xattr_fname);
	2409	}
	2410	if (g_getfacl) {
[2323]	2411	mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
[948]	2412	unlink(acl_fname);
	2413	}
[128]	2414	if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
[2230]	2415	log_it("Reading EXAT files from tape");
[2287]	2416	res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
[128]	2417	}
	2418	if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
	2419	wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
	2420	}
[2287]	2421	log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
	2422	res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
[128]	2423	retval += res;
	2424	if (res) {
[2324]	2425	log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
[128]	2426	}
	2427	res =
	2428	read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
	2429	if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
	2430	wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
	2431	}
[1]	2432
[128]	2433	current_afioball_number++;
	2434	g_current_progress++;
[2242]	2435	mds = media_descriptor_string(bkpinfo->backup_media_type),
[2287]	2436
	2437	mr_free(progress_str);
[2323]	2438	mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
[2242]	2439	mr_free(mds);
[2287]	2440	res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
[948]	2441	if (g_getfattr) {
	2442	unlink(xattr_fname);
	2443	}
	2444	if (g_getfacl) {
	2445	unlink(acl_fname);
	2446	}
[128]	2447	} // next
[2287]	2448	mr_free(progress_str);
	2449	if (g_getfattr) {
	2450	mr_free(xattr_fname);
	2451	}
	2452	if (g_getfacl) {
	2453	mr_free(acl_fname);
	2454	}
	2455
[128]	2456	log_msg(1, "All done with afioballs");
	2457	close_progress_form();
	2458	if (retval) {
[541]	2459	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
[128]	2460	} else {
[541]	2461	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[128]	2462	}
	2463	paranoid_free(tmp_fname);
	2464	return (retval);
[1]	2465	}
[128]	2466
[1]	2467	/**************************************************************************
	2468	END_ RESTORE_ALL_TARBALLS_FROM_STREAM
	2469	**************************************************************************/
	2470
	2471	/* @} - end of LLrestoreGroup */
	2472
	2473
	2474	/**
	2475	* Restore all files in @p filelist.
	2476	* @param bkpinfo The backup information structure. Most fields are used.
	2477	* @param filelist The node structure containing the list of files to be
	2478	* restored.
	2479	* @return 0 for success, or the number of afioballs and biggiefiles that failed.
	2480	* @ingroup restoreGroup
	2481	*/
[1645]	2482	int restore_everything(struct s_node *filelist)
[1]	2483	{
[128]	2484	int resA;
	2485	int resB;
[1]	2486
	2487	/ mallco */
[128]	2488	char *cwd;
	2489	char *newpath;
[2287]	2490	char *tmp = NULL;
[128]	2491	assert(bkpinfo != NULL);
[1]	2492
[128]	2493	malloc_string(cwd);
	2494	malloc_string(newpath);
	2495	log_msg(2, "restore_everything() --- starting");
	2496	g_current_media_number = 1;
	2497	getcwd(cwd, MAX_STR_LEN - 1);
[2323]	2498	mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
[128]	2499	run_program_and_log_output(tmp, FALSE);
[2287]	2500	mr_free(tmp);
	2501
[128]	2502	log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
	2503	chdir(bkpinfo->restore_path);
	2504	getcwd(newpath, MAX_STR_LEN - 1);
	2505	log_msg(1, "path is now %s", newpath);
	2506	log_msg(1, "restoring everything");
[2331]	2507	tmp = find_home_of_exe("petris");
	2508	if (!tmp && !g_text_mode) {
[128]	2509	newtDrawRootText(0, g_noof_rows - 2,
[541]	2510	"Press ALT-<left cursor> twice to play Petris :-) ");
[128]	2511	newtRefresh();
[1]	2512	}
[2331]	2513	mr_free(tmp);
	2514
[541]	2515	mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
[128]	2516	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1736]	2517	mount_media();
[128]	2518	mvaddstr_and_log_it(g_currentY++, 0,
[541]	2519	"Restoring OS and data from streaming media");
[128]	2520	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2521	openin_cdstream();
[128]	2522	} else {
[1645]	2523	openin_tape();
[128]	2524	}
[1645]	2525	resA = restore_all_tarballs_from_stream(filelist);
	2526	resB = restore_all_biggiefiles_from_stream(filelist);
[128]	2527	if (bkpinfo->backup_media_type == cdstream) {
[1645]	2528	closein_cdstream();
[128]	2529	} else {
[1645]	2530	closein_tape();
[128]	2531	}
	2532	} else {
	2533	mvaddstr_and_log_it(g_currentY++, 0,
[1736]	2534	"Restoring OS and data from CD/USB ");
	2535	mount_media();
[1645]	2536	resA = restore_all_tarballs_from_CD(filelist);
	2537	resB = restore_all_biggiefiles_from_CD(filelist);
[1]	2538	}
[128]	2539	chdir(cwd);
	2540	if (resA + resB) {
[541]	2541	log_to_screen("Errors occurred while data was being restored.");
[1]	2542	}
[128]	2543	if (length_of_file("/etc/raidtab") > 0) {
	2544	log_msg(2, "Copying local raidtab to restored filesystem");
	2545	run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
	2546	"/etc/raidtab", FALSE);
[1]	2547	}
[128]	2548	kill_petris();
	2549	log_msg(2, "restore_everything() --- leaving");
	2550	paranoid_free(cwd);
	2551	paranoid_free(newpath);
	2552	return (resA + resB);
[1]	2553	}
	2554
	2555	/**************************************************************************
	2556	END_RESTORE_EVERYTHING
	2557	**************************************************************************/
	2558
	2559
[128]	2560	extern void wait_until_software_raids_are_prepped(char *, int);
[1]	2561
	2562
	2563	char which_restore_mode(void);
	2564
	2565
	2566	/**
	2567	* Log a "don't panic" message to the logfile.
	2568	*/
	2569	void welcome_to_mondorestore()
	2570	{
[251]	2571	log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
[2323]	2572	log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
	2573	log_msg(0, "don't break out in a cold sweat just because you see a few ");
	2574	log_msg(0, "error messages in the log. Read them; analyze them; see if ");
	2575	log_msg(0, "they are significant; above all, verify your backups! Please");
	2576	log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
	2577	log_msg(0, "to the Mondo mailing list when you are seeking technical ");
	2578	log_msg(0, "support. Without it, we can't help you. - DevTeam");
	2579	log_msg(0, "------------------------------------------------------------");
	2580	log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
	2581	log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
	2582	log_msg(0, "stopped for some reason, chances are it's detailed here. ");
	2583	log_msg(0, "More than likely there's a message at the very end of this ");
	2584	log_msg(0, "log that will tell you what is wrong. Please read it! ");
	2585	log_msg(0, "------------------------------------------------------------");
[1]	2586	}
	2587
	2588
	2589
	2590	/**
	2591	* Restore the user's data.
	2592	* What did you think it did, anyway? :-)
	2593	*/
[128]	2594	int main(int argc, char *argv[])
[1]	2595	{
[128]	2596	FILE *fin;
	2597	FILE *fout;
	2598	int retval = 0;
	2599	int res;
[2287]	2600	char *tmp = NULL;
[1]	2601
[128]	2602	struct mountlist_itself *mountlist;
	2603	struct raidlist_itself *raidlist;
	2604	struct s_node *filelist;
[2334]	2605	char *tmp1 = NULL;
	2606	char *tmp2 = NULL;
[818]	2607	bool run_postnuke = FALSE;
[1]	2608
[128]	2609	if (getuid() != 0) {
[541]	2610	fprintf(stderr, "Please run as root.\r\n");
[128]	2611	exit(127);
	2612	}
[2321]	2613	bkpinfo = (struct s_bkpinfo *)mr_malloc(sizeof(struct s_bkpinfo));
	2614	init_bkpinfo();
[1]	2615
[128]	2616	g_loglevel = DEFAULT_MR_LOGLEVEL;
	2617
[2321]	2618	/* Configure global variables */
	2619	malloc_libmondo_global_strings();
[2329]	2620	if (strstr(call_program_and_get_last_line_of_output("cat " CMDLINE), "textonly"))
[128]	2621	{
	2622	g_text_mode = TRUE;
	2623	log_msg(1, "TEXTONLY MODE");
	2624	} else {
	2625	g_text_mode = FALSE;
	2626	} // newt :-)
[1]	2627
[2321]	2628	/* Init GUI */
	2629	setup_newt_stuff(); /* call newtInit and setup screen log */
[1]	2630
[2321]	2631	strcpy(g_mondo_home, call_program_and_get_last_line_of_output("which mondorestore"));
[128]	2632	g_current_media_number = 1; // precaution
[1]	2633
[128]	2634	run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
[1]	2635
[1645]	2636	setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
[128]	2637	bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
	2638	bkpinfo->restore_data = TRUE; // Well, yeah :-)
	2639	if (am_I_in_disaster_recovery_mode()) {
	2640	run_program_and_log_output("mount / -o remount,rw", 2);
	2641	} // for b0rken distros
	2642	g_main_pid = getpid();
	2643	srandom((int) (time(NULL)));
	2644	set_signals(TRUE);
	2645	g_kernel_version = get_kernel_version();
[1]	2646
[128]	2647	log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
	2648	if (strlen(g_mountlist_fname) < 3) {
[2321]	2649	fatal_error("Serious error in malloc()'ing. Could be a bug in your glibc.");
[128]	2650	}
	2651	mkdir(MNT_CDROM, 0x770);
[1747]	2652	make_hole_for_dir(MONDO_CACHE);
[128]	2653
[1902]	2654	/* Backup original mountlist.txt */
[2323]	2655	mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
[128]	2656	if (!does_file_exist(g_mountlist_fname)) {
[2321]	2657	log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
[128]	2658	} else if (!does_file_exist(tmp)) {
[2287]	2659	mr_free(tmp);
[2323]	2660	mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
[128]	2661	run_program_and_log_output(tmp, FALSE);
	2662	}
[2287]	2663	mr_free(tmp);
[1]	2664
[1902]	2665	/* Init directories */
[128]	2666	make_hole_for_dir("/var/log");
	2667	make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
	2668	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[1]	2669
[128]	2670	run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
[1]	2671
[128]	2672	welcome_to_mondorestore();
	2673	if (bkpinfo->disaster_recovery) {
	2674	log_msg(1, "I am in disaster recovery mode");
	2675	} else {
	2676	log_msg(1, "I am in normal, live mode");
	2677	}
[1]	2678
[2230]	2679	log_it("what time is it");
[1]	2680
[2321]	2681	mountlist = (struct mountlist_itself *)mr_malloc(sizeof(struct mountlist_itself));
	2682	raidlist = (struct raidlist_itself *)mr_malloc(sizeof(struct raidlist_itself));
	2683
[1902]	2684	/* Process command-line parameters */
[128]	2685	if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
[1]	2686	#ifdef __FreeBSD__
[128]	2687	system("mv -f /tmp/raidconf.txt /etc/raidtab");
	2688	if (!does_file_exist("/etc/raidtab"))
	2689	system("vinum printconfig > /etc/raidtab");
[1]	2690	#endif
[128]	2691	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2692	if (!does_file_exist(g_mountlist_fname)) {
	2693	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2694	}
[1645]	2695	res = let_user_edit_the_mountlist(mountlist, raidlist);
[1]	2696	#ifdef __FreeBSD__
[128]	2697	system("mv -f /etc/raidtab /tmp/raidconf.txt");
[1]	2698	#endif
[128]	2699	paranoid_MR_finish(res);
	2700	}
[1]	2701
[128]	2702	if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
	2703	fout = fopen("/tmp/out.txt", "w");
	2704	fput_string_one_char_at_a_time(stderr, argv[2]);
	2705	finish(0);
	2706	}
[1]	2707
[128]	2708	if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
	2709	make_grub_install_scriptlet(argv[2]);
	2710	finish(0);
	2711	}
[1]	2712
[128]	2713	if (argc == 5 && strcmp(argv[1], "--common") == 0) {
	2714	g_loglevel = 6;
	2715	filelist = load_filelist(argv[2]);
	2716	if (!filelist) {
	2717	fatal_error("Failed to load filelist");
	2718	}
	2719	toggle_node_selection(filelist, FALSE);
	2720	toggle_all_root_dirs_on(filelist);
[179]	2721	// BERLIOS: /usr/lib ???
[128]	2722	toggle_path_selection(filelist, "/usr/share", TRUE);
	2723	save_filelist(filelist, "/tmp/out.txt");
[2334]	2724	mr_asprintf(tmp1, "%s", argv[3]);
	2725	mr_asprintf(tmp2, "%s", argv[4]);
[1]	2726
[2334]	2727	res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
	2728	mr_free(tmp1);
	2729	mr_free(tmp2);
	2730
[128]	2731	free_filelist(filelist);
	2732	printf("res = %d", res);
	2733	finish(0);
	2734	}
[1]	2735
[128]	2736	if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
	2737	popup_changelist_from_file(argv[2]);
	2738	paranoid_MR_finish(0);
	2739	}
[1]	2740
[128]	2741	if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
	2742	log_msg(1, "SCORE");
	2743	g_loglevel = 10;
	2744	if (strstr(argv[2], "save")) {
	2745	log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
	2746	fin = fopen(argv[3], "r");
	2747	fout = fopen(argv[4], "w");
	2748	copy_from_src_to_dest(fin, fout, 'w');
	2749	fclose(fin);
	2750	fin = fopen(argv[3], "r");
	2751	copy_from_src_to_dest(fin, fout, 'w');
	2752	fclose(fout);
	2753	fclose(fin);
	2754	} else if (strstr(argv[2], "restore")) {
	2755	fout = fopen(argv[3], "w");
	2756	fin = fopen(argv[4], "r");
	2757	copy_from_src_to_dest(fout, fin, 'r');
	2758	fclose(fin);
	2759	fin = fopen(argv[4], "r");
	2760	copy_from_src_to_dest(fout, fin, 'r');
	2761	fclose(fout);
	2762	fclose(fin);
	2763	} else {
	2764	fatal_error("Unknown additional param");
	2765	}
	2766	finish(0);
	2767	}
[1]	2768
[128]	2769	if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
	2770	wait_until_software_raids_are_prepped(argv[2], 100);
	2771	finish(0);
	2772	}
[1]	2773
[558]	2774	if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
	2775	finish(create_raidtab_from_mdstat(argv[2]));
[128]	2776	}
[1]	2777
[128]	2778	if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
	2779	retval = run_grub(FALSE, "/dev/hda");
	2780	if (retval) {
[541]	2781	log_to_screen("Failed to write Master Boot Record");
[128]	2782	}
	2783	paranoid_MR_finish(0);
[1]	2784	}
[128]	2785	if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
	2786	g_current_media_number = atoi(argv[2]);
	2787	pause_and_ask_for_cdr(5, NULL);
	2788	paranoid_MR_finish(0);
[1966]	2789	}
	2790	if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
	2791	log_msg(0, "Partitioning only.");
	2792	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2793	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2794	load_mountlist(mountlist, g_mountlist_fname);
	2795	res = partition_everything(mountlist);
	2796	finish(res);
	2797	}
	2798
	2799	if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
	2800	log_msg(0, "Formatting only.");
	2801	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2802	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2803	load_mountlist(mountlist, g_mountlist_fname);
	2804	res = format_everything(mountlist, FALSE, raidlist);
	2805	finish(res);
	2806	}
	2807
	2808	if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
	2809	log_msg(0, "Stopping LVM and RAID");
	2810	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2811	strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
	2812	load_mountlist(mountlist, g_mountlist_fname);
	2813	res = do_my_funky_lvm_stuff(TRUE, FALSE);
	2814	res += stop_all_raid_devices(mountlist);
	2815	finish(res);
	2816	}
[1967]	2817
[1966]	2818	if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
	2819	g_restoring_live_from_cd = TRUE;
	2820	}
	2821
	2822	// Handle params here first
	2823	handle_incoming_parameters(argc,argv);
	2824
	2825	if (!bkpinfo->disaster_recovery) { // live!
[128]	2826	log_msg(1, "I am in normal, live mode.");
	2827	log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
	2828	mount_boot_if_necessary(); /* for Gentoo users */
	2829	log_msg(2, "Still here.");
[1916]	2830	if (bkpinfo->backup_media_type == nfs) {
	2831	g_restoring_live_from_nfs = TRUE;
	2832	}
[2327]	2833	/* Adding an initialisation in order to avoid to hndle NULL pointer later */
	2834	mr_free(bkpinfo->restore_path);
	2835	mr_asprintf(bkpinfo->restore_path, "%s", "/tmp");
	2836
[2048]	2837	log_msg(2, "Calling restore_to_live_filesystem()");
	2838	retval = restore_to_live_filesystem();
	2839
[128]	2840	log_msg(2, "Still here. Yay.");
[1999]	2841	if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
[2323]	2842	mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
[128]	2843	run_program_and_log_output(tmp, FALSE);
[2287]	2844	mr_free(tmp);
[128]	2845	}
	2846	unmount_boot_if_necessary(); /* for Gentoo users */
	2847	paranoid_MR_finish(retval);
	2848	} else {
[804]	2849	/* Disaster recovery mode (must be) */
[128]	2850	log_msg(1, "I must be in disaster recovery mode.");
	2851	log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
[1]	2852
[2230]	2853	log_it("About to call load_mountlist and load_raidtab");
[2327]	2854	mr_free(bkpinfo->restore_path);
	2855	mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
[1645]	2856	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
[128]	2857	retval = load_mountlist(mountlist, g_mountlist_fname);
	2858	retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[2230]	2859	log_it("Returned from calling load_mountlist and load_raidtab successfully");
[1]	2860
[1966]	2861	// BCO:To be reviewed
[1967]	2862	if ((bkpinfo->restore_mode == compare) \|\| (bkpinfo->restore_mode == nuke)) {
[2325]	2863	if (bkpinfo->backup_media_type == nfs && bkpinfo->nfs_mount && !is_this_device_mounted(bkpinfo->nfs_mount)) {
[128]	2864	log_msg(1, "Mounting nfs dir");
[2323]	2865	mr_free(bkpinfo->isodir);
[2324]	2866	mr_asprintf(bkpinfo->isodir, "/tmp/isodir");
[128]	2867	run_program_and_log_output("mkdir -p /tmp/isodir", 5);
[2323]	2868	mr_asprintf(tmp, "mount %s -t nfs -o nolock,ro /tmp/isodir", bkpinfo->nfs_mount);
[128]	2869	run_program_and_log_output(tmp, 1);
[2287]	2870	mr_free(tmp);
[128]	2871	}
	2872	}
[1]	2873
[128]	2874	if (retval) {
[2324]	2875	log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
[128]	2876	}
[1]	2877
[128]	2878	log_msg(1, "Send in the clowns.");
[1]	2879
	2880
[1967]	2881	if (bkpinfo->restore_mode == nuke) {
[2230]	2882	log_it("nuking");
[1645]	2883	retval += nuke_mode(mountlist, raidlist);
[1967]	2884	} else if (bkpinfo->restore_mode == interactive) {
[2230]	2885	log_it("catchall");
[1645]	2886	retval += catchall_mode(mountlist, raidlist);
[1967]	2887	} else if (bkpinfo->restore_mode == compare) {
[2230]	2888	log_it("compare");
[1645]	2889	retval += compare_mode(mountlist, raidlist);
[1967]	2890	} else if (bkpinfo->restore_mode == isoonly) {
[2230]	2891	log_it("iso");
[1645]	2892	retval = iso_mode(mountlist, raidlist, FALSE);
[1967]	2893	} else if (bkpinfo->restore_mode == mbr) {
[2230]	2894	log_it("mbr");
[128]	2895	retval = mount_all_devices(mountlist, TRUE);
	2896	if (!retval) {
	2897	retval += run_boot_loader(FALSE);
	2898	retval += unmount_all_devices(mountlist);
	2899	}
	2900	if (retval) {
[541]	2901	log_to_screen("Failed to write Master Boot Record");
[128]	2902	}
[1967]	2903	} else if (bkpinfo->restore_mode == isonuke) {
[2230]	2904	log_it("isonuke");
[1645]	2905	retval = iso_mode(mountlist, raidlist, TRUE);
[128]	2906	} else {
[2230]	2907	log_it("catchall (no mode specified in command-line call");
[1645]	2908	retval += catchall_mode(mountlist, raidlist);
[128]	2909	}
[1]	2910	}
[128]	2911
	2912	/* clean up at the end */
	2913	if (retval) {
[1747]	2914	if (does_file_exist(MONDO_CACHE"/changed.files")) {
[128]	2915	log_to_screen
[1747]	2916	("See "MONDO_CACHE"/changed.files for list of files that have changed.");
[128]	2917	}
	2918	mvaddstr_and_log_it(g_currentY++,
	2919	0,
[541]	2920	"Run complete. Errors were reported. Please review the logfile.");
[128]	2921	} else {
	2922	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2923	mvaddstr_and_log_it(g_currentY++,
	2924	0,
[1885]	2925	"Run complete. Please remove media and reboot.");
[128]	2926	} else {
[2376]	2927	sync();
[128]	2928	if (is_this_device_mounted(MNT_CDROM)) {
[2132]	2929	run_program_and_log_output("umount " MNT_CDROM, FALSE);
[128]	2930	}
	2931
	2932	if (!bkpinfo->please_dont_eject) {
[2132]	2933	(void)eject_device("/dev/cdrom");
[128]	2934	}
	2935	mvaddstr_and_log_it(g_currentY++,
	2936	0,
[541]	2937	"Run complete. Please remove media and reboot.");
[128]	2938	}
[1]	2939	}
	2940
	2941	// g_I_have_just_nuked is set true by nuke_mode() just before it returns
[818]	2942	if (!system("which post-nuke > /dev/null 2> /dev/null")) {
	2943	log_msg(1, "post-nuke found; find out whether we should run it...");
	2944	if (g_I_have_just_nuked \|\| does_file_exist("/POST-NUKE-ANYWAY")) {
	2945	run_postnuke = TRUE;
	2946	log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
	2947	} else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
	2948	run_postnuke = TRUE;
	2949	log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
	2950	} else {
	2951	run_postnuke = FALSE;
	2952	log_msg(1, "No, will not run post-nuke.");
	2953	}
	2954	} else {
	2955	log_msg(1, "No post-nuke found.");
[128]	2956	}
[818]	2957	if (run_postnuke) {
	2958	log_to_screen("Running post-nuke...");
	2959	if (mount_all_devices(mountlist, TRUE)) {
	2960	log_to_screen
	2961	("Unable to re-mount partitions for post-nuke stuff");
	2962	} else {
	2963	log_msg(1, "Re-mounted partitions for post-nuke stuff");
[2323]	2964	mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
[818]	2965	log_msg(2, "Calling '%s'", tmp);
	2966	if ((res = run_program_and_log_output(tmp, 0))) {
	2967	log_OS_error(tmp);
	2968	}
[2287]	2969	mr_free(tmp);
[818]	2970	log_msg(1, "post-nuke returned w/ res=%d", res);
	2971	}
	2972	unmount_all_devices(mountlist);
	2973	log_to_screen("I've finished post-nuking.");
	2974	}
	2975
[1]	2976	/*
	2977	log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
	2978	log_to_screen("Otherwise, please wait until the RAID disks are done.");
	2979	wait_until_software_raids_are_prepped("/proc/mdstat", 100);
	2980	log_to_screen("Thank you.");
[128]	2981	*/
	2982	unlink("/tmp/mondo-run-prog.tmp");
	2983	set_signals(FALSE);
[1315]	2984	log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
[2324]	2985	log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
[2287]	2986
[2323]	2987	mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
[128]	2988	run_program_and_log_output(tmp, 5);
[2287]	2989	mr_free(tmp);
	2990
[128]	2991	paranoid_free(mountlist);
	2992	paranoid_free(raidlist);
	2993	if (am_I_in_disaster_recovery_mode()) {
	2994	run_program_and_log_output("mount / -o remount,rw", 2);
	2995	} // for b0rken distros
[1999]	2996	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
[2323]	2997	mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
[1999]	2998	system(tmp);
[2287]	2999	mr_free(tmp);
[1999]	3000	}
[128]	3001	paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
	3002	free_libmondo_global_strings(); // it's fine to have this here :) really :)
[1]	3003
[128]	3004	unlink("/tmp/filelist.full");
	3005	unlink("/tmp/filelist.full.gz");
	3006
	3007	exit(retval);
[1]	3008	}
	3009
	3010	/**************************************************************************
	3011	END_MAIN
	3012	**************************************************************************/
	3013
	3014
	3015
	3016
	3017
	3018	/**************************************************************************
	3019	END_MONDO-RESTORE.C
	3020	**************************************************************************/

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