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source: MondoRescue/branches/3.2/mondo/src/common/libmondo-archive.c@ 3461

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Last change on this file since 3461 was 3460, checked in by Bruno Cornec, 9 years ago
Fix #776 by only using -e option of genisoimage when UEFI systems are detected. Problem remaining is distribution not providing that option on a UEFI system anyway such as Debian 8.
Property svn:keywords set to `Id`
File size: 100.0 KB

Rev	Line
[1]	1	/* libmondo-archive.c
[99]	2	$Id: libmondo-archive.c 3460 2015-09-03 21:00:30Z bruno $
[1]	3
	4	subroutines to handle the archiving of files
[1920]	5	*/
[1]	6
	7	/**
	8	* @file
	9	* Functions to handle backing up data.
	10	* This is the main file (at least the longest one) in libmondo.
	11	*/
	12
[1316]	13	#include "my-stuff.h"
[2211]	14	#include "mr_mem.h"
[2697]	15	#include "mr_str.h"
[1316]	16	#include "mondostructures.h"
[1]	17	#include "libmondo-string-EXT.h"
	18	#include "libmondo-stream-EXT.h"
	19	#include "libmondo-devices-EXT.h"
	20	#include "libmondo-tools-EXT.h"
[541]	21	#include "libmondo-gui-EXT.h"
[1]	22	#include "libmondo-fork-EXT.h"
	23	#include "libmondo-files-EXT.h"
	24	#include "libmondo-filelist-EXT.h"
	25	#include "libmondo-tools-EXT.h"
	26	#include "libmondo-verify-EXT.h"
	27	#include "libmondo-archive.h"
[541]	28	#include "lib-common-externs.h"
[1]	29	#include <sys/sem.h>
	30	#include <sys/types.h>
	31	#include <sys/ipc.h>
	32	#include <stdarg.h>
	33	#define DVDRWFORMAT 1
	34
	35
	36
	37	#ifndef _SEMUN_H
[128]	38	#define _SEMUN_H
[1]	39
	40	/**
	41	* The semaphore union, provided only in case the user's system doesn't.
	42	*/
[128]	43	union semun {
	44	int val;
	45	struct semid_ds *buf;
	46	unsigned short int *array;
	47	struct seminfo *__buf;
	48	};
[1]	49	#endif
	50
	51	/@unused@/
[99]	52	//static char cvsid[] = "$Id: libmondo-archive.c 3460 2015-09-03 21:00:30Z bruno $";
[1956]	53	//
	54	extern char get_non_rewind_dev(char );
[1]	55
	56	/* ************************* external global vars ****************/
	57	extern int g_current_media_number;
	58	extern int g_currentY;
	59	extern bool g_text_mode;
	60	extern bool g_exiting;
	61	extern long g_current_progress;
[128]	62	extern FILE *g_tape_stream;
[1]	63	extern long long g_tape_posK;
[1967]	64	extern bool g_cd_recovery;
[1]	65	extern char *g_mondo_home;
[3191]	66
	67	/**
	68	* The serial string (used to differentiate between backups) of the current backup.
	69	*/
	70	char *g_serial_string = NULL;
	71
[948]	72	extern char *g_getfacl;
	73	extern char *g_getfattr;
[1316]	74	extern char *MONDO_LOGFILE;
[948]	75
[1645]	76	/* Reference to global bkpinfo */
	77	extern struct s_bkpinfo *bkpinfo;
[948]	78
	79
[1]	80	/**
	81	* @addtogroup globalGroup
	82	* @{
	83	*/
	84	/**
	85	* The current backup media type in use.
	86	*/
[128]	87	t_bkptype g_backup_media_type = none;
[1]	88
	89	/**
	90	* Incremented by each archival thread when it starts up. After that,
	91	* this is the number of threads running.
	92	*/
	93	int g_current_thread_no = 0;
	94
	95	/* @} - end of globalGroup */
	96
	97	extern int g_noof_rows;
	98
	99	/* Semaphore-related code */
	100
	101	static int set_semvalue(void);
	102	static void del_semvalue(void);
	103	static int semaphore_p(void);
	104	static int semaphore_v(void);
	105
	106	static int g_sem_id;
	107	static int g_sem_key;
	108
	109	/**
	110	* Initialize the semaphore.
	111	* @see del_semvalue
	112	* @see semaphore_p
	113	* @see semaphore_v
	114	* @return 1 for success, 0 for failure.
	115	*/
[128]	116	static int set_semvalue(void) // initializes semaphore
[1]	117	{
[128]	118	union semun sem_union;
	119	sem_union.val = 1;
	120	if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
	121	return (0);
	122	}
	123	return (1);
[1]	124	}
	125
	126	/**
	127	* Frees (deletes) the semaphore. Failure is indicated by a log
	128	* message.
	129	* @see set_semvalue
	130	*/
[128]	131	static void del_semvalue(void) // deletes semaphore
[1]	132	{
[128]	133	union semun sem_union;
[1]	134
[128]	135	if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
	136	log_msg(3, "Failed to delete semaphore");
	137	}
[1]	138	}
	139
	140	/**
	141	* Acquire (increment) the semaphore (change status to P).
	142	* @return 1 for success, 0 for failure.
	143	* @see semaphore_v
	144	*/
[128]	145	static int semaphore_p(void) // changes status to 'P' (waiting)
[1]	146	{
[128]	147	struct sembuf sem_b;
[1]	148
[128]	149	sem_b.sem_num = 0;
	150	sem_b.sem_op = -1; // P()
	151	sem_b.sem_flg = SEM_UNDO;
	152	if (semop(g_sem_id, &sem_b, 1) == -1) {
	153	log_msg(3, "semaphore_p failed");
	154	return (0);
	155	}
	156	return (1);
[1]	157	}
	158
	159	/**
	160	* Free (decrement) the semaphore (change status to V).
	161	* @return 1 for success, 0 for failure.
	162	*/
[128]	163	static int semaphore_v(void) // changes status to 'V' (free)
[1]	164	{
[128]	165	struct sembuf sem_b;
[1]	166
[128]	167	sem_b.sem_num = 0;
	168	sem_b.sem_op = 1; // V()
	169	sem_b.sem_flg = SEM_UNDO;
	170	if (semop(g_sem_id, &sem_b, 1) == -1) {
	171	log_msg(3, "semaphore_v failed");
	172	return (0);
	173	}
	174	return (1);
[1]	175	}
	176
	177
	178	//------------------------------------------------------
	179
	180
	181	/**
	182	* Size in megabytes of the buffer afforded to the executable "buffer".
	183	* This figure is used when we calculate how much data we have probably 'lost'
	184	* when writing off the end of tape N, so that we can then figure out how much
	185	* data we must recreate & write to the start of tape N+1.
	186	*/
	187	extern int g_tape_buffer_size_MB;
	188
	189
	190
	191
	192	int
[1645]	193	archive_this_fileset_with_star(char filelist, char fname, int setno)
[1]	194	{
[128]	195	int retval = 0;
	196	unsigned int res = 0;
	197	int tries = 0;
[2211]	198	char *command = NULL;
	199	char *tmp = NULL;
[128]	200	char *p;
[1]	201
	202
[128]	203	if (!does_file_exist(filelist)) {
[3191]	204	log_to_screen("(archive_this_fileset) - filelist %s does not exist", filelist);
[128]	205	return (1);
[1]	206	}
	207
[3185]	208	mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
[128]	209	if (system(tmp)) {
[3191]	210	mr_free(tmp);
[128]	211	fatal_error("Unable to write tarball to scratchdir");
	212	}
[2211]	213	paranoid_free(tmp);
[128]	214
[3191]	215	mr_asprintf(command, "star H=exustar list=%s -c -sparse " STAR_ACL_SZ " file=%s", filelist, fname);
[128]	216	if (bkpinfo->use_lzo) {
[3191]	217	mr_free(command);
[128]	218	fatal_error("Can't use lzop");
	219	}
	220	if (bkpinfo->compression_level > 0) {
[2211]	221	mr_strcat(command, " -bz");
[128]	222	}
[2211]	223	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
[128]	224	log_msg(4, "command = '%s'", command);
	225
	226	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	227	log_msg(5, "command='%s'", command);
	228	res = system(command);
[3185]	229	mr_asprintf(tmp, "%s", last_line_of_file(MONDO_LOGFILE));
[128]	230	log_msg(1, "res=%d; tmp='%s'", res, tmp);
	231	if (bkpinfo->use_star && (res == 254 \|\| res == 65024)
	232	&& strstr(tmp, "star: Processed all possible files")
	233	&& tries > 0) {
	234	log_msg(1, "Star returned nonfatal error");
	235	res = 0;
	236	}
[3191]	237	mr_free(tmp);
[2211]	238
[128]	239	if (res) {
	240	log_OS_error(command);
	241	p = strstr(command, "-acl ");
	242	if (p) {
	243	p[0] = p[1] = p[2] = p[3] = ' ';
	244	log_msg(1, "new command = '%s'", command);
	245	} else {
	246	log_msg(3,
	247	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	248	tries + 1);
	249	sleep(3);
	250	}
	251	}
	252	}
[3191]	253	mr_free(command);
[2211]	254
[128]	255	retval += res;
	256	if (retval) {
	257	log_msg(3, "Failed to write set %d", setno);
	258	} else if (tries > 1) {
	259	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	260	tries);
	261	}
	262	return (retval);
[1]	263	}
	264
	265
	266	/**
	267	* Call @c afio to archive the filelist @c filelist to the file @c fname.
	268	*
	269	* @param bkpinfo The backup information structure. Fields used:
	270	* - @c compression_level
	271	* - @c scratchdir (only verifies existence)
	272	* - @c tmpdir (only verifies existence)
	273	* - @c zip_exe
	274	* - @c zip_suffix
	275	* @param filelist The path to a file containing a list of files to be archived
	276	* in this fileset.
	277	* @param fname The output file to archive to.
	278	* @param setno This fileset number.
	279	* @return The number of errors encountered (0 for success).
	280	* @ingroup LLarchiveGroup
	281	*/
	282	int
[1645]	283	archive_this_fileset(char filelist, char fname, int setno)
[1]	284	{
	285
[128]	286	/@ int ************************************************************** */
	287	int retval = 0;
	288	int res = 0;
[2030]	289	int tries = 0;
	290	/*
[128]	291	int i = 0;
	292	static int free_ramdisk_space = 9999;
[2030]	293	*/
[1]	294
[128]	295	/@ buffers *********************************************************** */
[2211]	296	char *command = NULL;
	297	char *zipparams = NULL;
	298	char *tmp = NULL;
[1]	299
[128]	300	assert(bkpinfo != NULL);
	301	assert_string_is_neither_NULL_nor_zerolength(filelist);
	302	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	303
[128]	304	if (bkpinfo->compression_level > 0 && bkpinfo->use_star) {
[1645]	305	return (archive_this_fileset_with_star(filelist, fname, setno));
[128]	306	}
[1]	307
[128]	308	if (!does_file_exist(filelist)) {
[3191]	309	log_to_screen("(archive_this_fileset) - filelist %s does not exist", filelist);
[128]	310	return (1);
	311	}
[3185]	312	mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
[128]	313	if (system(tmp)) {
[3191]	314	mr_free(tmp);
[128]	315	fatal_error("Unable to write tarball to scratchdir");
	316	}
[3191]	317	mr_free(tmp);
[128]	318
	319
	320	if (bkpinfo->compression_level > 0) {
[3185]	321	mr_asprintf(tmp, "%s/do-not-compress-these", g_mondo_home);
[128]	322	// -b %ld, TAPE_BLOCK_SIZE
[3191]	323	mr_asprintf(zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe, bkpinfo->compression_level);
[128]	324	if (does_file_exist(tmp)) {
[2211]	325	mr_strcat(zipparams, " -E %s",tmp);
[128]	326	} else {
	327	log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
	328	}
[3191]	329	mr_free(tmp);
[128]	330	} else {
[3185]	331	mr_asprintf(zipparams, "");
[128]	332	}
	333
	334	if (!does_file_exist(bkpinfo->tmpdir)) {
	335	log_OS_error("tmpdir not found");
	336	fatal_error("tmpdir not found");
	337	}
	338	if (!does_file_exist(bkpinfo->scratchdir)) {
	339	log_OS_error("scratchdir not found");
	340	fatal_error("scratchdir not found");
	341	}
[3191]	342	mr_asprintf(command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname, fname, bkpinfo->zip_suffix);
[128]	343	paranoid_system(command);
[3191]	344	mr_free(command);
[1]	345
[3191]	346	mr_asprintf(command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s", TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
	347	mr_free(zipparams);
[1]	348
[3185]	349	mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
[128]	350	if (system(tmp)) {
[3191]	351	mr_free(tmp);
[128]	352	fatal_error("Unable to write tarball to scratchdir");
	353	}
[3191]	354	mr_free(tmp);
[1]	355
[128]	356	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	357	log_msg(5, "command='%s'", command);
	358	res = system(command);
	359	if (res) {
	360	log_OS_error(command);
	361	log_msg(3,
	362	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	363	tries + 1);
	364	sleep(3);
	365	}
	366	}
[2211]	367	paranoid_free(command);
	368
[128]	369	retval += res;
	370	if (retval) {
	371	log_msg(3, "Failed to write set %d", setno);
	372	} else if (tries > 1) {
	373	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	374	tries);
	375	}
[1]	376
[128]	377	return (retval);
[1]	378	}
	379
	380
	381
	382
	383
	384
	385	/**
	386	* Wrapper function for all the backup commands.
	387	* Calls these other functions: @c prepare_filelist(),
	388	* @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
	389	* @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
	390	* @c make_those_afios_phase(), @c make_those_slices_phase(), and
	391	* @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
	392	* @c fatal_error is called with a suitable message.
	393	* @param bkpinfo The backup information structure. Uses most fields.
	394	* @return The number of non-fatal errors encountered (0 for success).
	395	* @ingroup archiveGroup
	396	*/
[1645]	397	int backup_data()
[1]	398	{
[128]	399	int retval = 0, res = 0;
[3191]	400	char *tmp = NULL;
[1]	401
[128]	402	assert(bkpinfo != NULL);
[1645]	403	set_g_cdrom_and_g_dvd_to_bkpinfo_value();
[3351]	404
[128]	405	if (bkpinfo->backup_media_type == dvd) {
[1]	406	#ifdef DVDRWFORMAT
[128]	407	if (!find_home_of_exe("dvd+rw-format")) {
[3379]	408	fatal_error("Cannot find dvd+rw-format. Please install it or fix your PATH.");
[128]	409	}
[1]	410	#endif
[128]	411	if (!find_home_of_exe("growisofs")) {
[3379]	412	fatal_error("Cannot find growisofs. Please install it or fix your PATH.");
[128]	413	}
[1]	414	}
	415
[1645]	416	if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
[128]	417	fatal_error("Failed to generate filelist catalog");
	418	}
[1645]	419	if (call_filelist_chopper()) {
[128]	420	fatal_error("Failed to run filelist chopper");
	421	}
[1]	422
[3191]	423	mr_asprintf(tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
[128]	424	if (run_program_and_log_output(tmp, 2)) {
[3191]	425	mr_free(tmp);
[128]	426	fatal_error("Failed to gzip filelist.full");
	427	}
[3191]	428	mr_free(tmp);
	429
	430	mr_asprintf(tmp, "cp -f %s/archives/list.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
[128]	431	if (run_program_and_log_output(tmp, 2)) {
[3191]	432	mr_free(tmp);
[128]	433	fatal_error("Failed to copy to tmpdir");
	434	}
[3191]	435	mr_free(tmp);
[1]	436
[1645]	437	copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
	438	if ((res = call_mindi_to_supply_boot_disks())) {
[128]	439	fatal_error("Failed to generate boot+data disks");
	440	}
[1645]	441	retval += do_that_initial_phase(); // prepare
[3191]	442	mr_asprintf(tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
[128]	443	run_program_and_log_output(tmp, 1);
[3191]	444	mr_free(tmp);
	445
[1645]	446	retval += make_those_afios_phase(); // backup regular files
	447	retval += make_those_slices_phase(); // backup BIG files
	448	retval += do_that_final_phase(); // clean up
[128]	449	log_msg(1, "Creation of archives... complete.");
	450	if (bkpinfo->verify_data) {
	451	sleep(2);
	452	}
	453	return (retval);
[1]	454	}
	455
	456
	457
	458
	459	/**
	460	* Call Mindi to generate boot and data disks.
	461	* @note This binds correctly to the new Perl version of mindi.
	462	* @param bkpinfo The backup information structure. Fields used:
	463	* - @c backup_media_type
	464	* - @c boot_loader
	465	* - @c boot_device
	466	* - @c compression_level
	467	* - @c differential
	468	* - @c image_devs
	469	* - @c kernel_path
	470	* - @c make_cd_use_lilo
	471	* - @c media_device
	472	* - @c media_size
	473	* - @c nonbootable_backup
	474	* - @c scratchdir
	475	* - @c tmpdir
	476	* - @c use_lzo
	477	*
	478	* @return The number of errors encountered (0 for success)
	479	* @bug The code to automagically determine the boot drive
	480	* is messy and system-dependent. In particular, it breaks
	481	* for Linux RAID and LVM users.
	482	* @ingroup MLarchiveGroup
	483	*/
[1645]	484	int call_mindi_to_supply_boot_disks()
[1]	485	{
[128]	486	/@ buffer *********************************************************** */
[2214]	487	char *tmp = NULL;
[949]	488	char *tmp1 = NULL;
[1687]	489	char *tmp2 = NULL;
[2211]	490	char *command = NULL;
[2214]	491	char *use_lzo_sz = NULL;
	492	char *use_gzip_sz = NULL;
[3191]	493	char *use_lzma_sz = NULL;
[2214]	494	char *use_comp_sz = NULL;
	495	char *use_star_sz = NULL;
	496	char *bootldr_str = NULL;
[2985]	497	char *bootldr_ver = NULL;
[3397]	498	char *boot_type = NULL;
[2214]	499	char *tape_device = NULL;
	500	char *last_filelist_number = NULL;
	501	char *broken_bios_sz = NULL;
	502	char *cd_recovery_sz = NULL;
	503	char *tape_size_sz = NULL;
[3430]	504	char use_lilo_sz = NULL; / TODO: shared between LILO/ELILO */
[2214]	505	char *value = NULL;
	506	char *bootdev = NULL;
[1956]	507	char *ntapedev = NULL;
[1]	508
	509
	510
[128]	511	/@ char ************************************************************* */
[1]	512	char ch = '\0';
	513
[128]	514	/@ long ********************************************************* */
[3205]	515	long lines_in_filelist = 0L;
[1]	516
[128]	517	/@ int ************************************************************ */
	518	int res = 0;
[3205]	519	long estimated_total_noof_slices = 0L;
[1]	520
[128]	521	assert(bkpinfo != NULL);
[2214]	522
[3191]	523	mvaddstr_and_log_it(g_currentY, 0, "Calling MINDI to create boot+data disks");
[2881]	524	open_evalcall_form("Calling MINDI to create boot+data disks");
[3185]	525	mr_asprintf(tmp, "%s/filelist.full", bkpinfo->tmpdir);
[128]	526	if (!does_file_exist(tmp)) {
[2214]	527	mr_free(tmp);
[3185]	528	mr_asprintf(tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
[128]	529	if (!does_file_exist(tmp)) {
[3191]	530	mr_free(tmp);
	531	fatal_error ("Cannot find filelist.full, so I cannot count its lines");
[128]	532	}
	533	}
	534	lines_in_filelist = count_lines_in_file(tmp);
[2214]	535	mr_free(tmp);
	536
[3185]	537	mr_asprintf(tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
	538	mr_asprintf(last_filelist_number, "%s", last_line_of_file(tmp));
[2214]	539	mr_free(tmp);
	540
[128]	541	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3185]	542	mr_asprintf(tape_size_sz, "%ld", bkpinfo->media_size);
[1956]	543	ntapedev = get_non_rewind_dev(bkpinfo->media_device);
	544	if ((bkpinfo->use_obdr) && (ntapedev != NULL)) {
	545	strncpy(bkpinfo->media_device,ntapedev,(size_t)(MAX_STR_LEN / 4));
	546	} else {
	547	if (ntapedev == NULL) {
	548	log_it("Not able to create OBDR - Restore will have to be done manually");
	549	}
	550	}
[3191]	551	mr_free(ntapedev);
[3185]	552	mr_asprintf(tape_device, "%s", bkpinfo->media_device);
[128]	553	} else {
[3185]	554	mr_asprintf(tape_size_sz, "%ld", 0L);;
	555	mr_asprintf(tape_device, "");
[128]	556	}
	557	if (bkpinfo->use_lzo) {
[3185]	558	mr_asprintf(use_lzo_sz, "yes");
[128]	559	} else {
[3185]	560	mr_asprintf(use_lzo_sz, "no");
[128]	561	}
[998]	562	if (bkpinfo->use_gzip) {
[3185]	563	mr_asprintf(use_gzip_sz, "yes");
[998]	564	} else {
[3185]	565	mr_asprintf(use_gzip_sz, "no");
[998]	566	}
[3191]	567	if (bkpinfo->use_lzma) {
	568	mr_asprintf(use_lzma_sz, "yes");
	569	} else {
	570	mr_asprintf(use_lzma_sz, "no");
	571	}
[128]	572	if (bkpinfo->use_star) {
[3185]	573	mr_asprintf(use_star_sz, "yes");
[128]	574	} else {
[3185]	575	mr_asprintf(use_star_sz, "no");
[128]	576	}
[1]	577
[128]	578	if (bkpinfo->compression_level > 0) {
[3185]	579	mr_asprintf(use_comp_sz, "yes");
[128]	580	} else {
[3185]	581	mr_asprintf(use_comp_sz, "no");
[128]	582	}
[1]	583
[3185]	584	mr_asprintf(broken_bios_sz, "yes"); /* assume so */
[128]	585	if (g_cd_recovery) {
[3185]	586	mr_asprintf(cd_recovery_sz, "yes");
[128]	587	} else {
[3185]	588	mr_asprintf(cd_recovery_sz, "no");
[128]	589	}
	590	if (bkpinfo->make_cd_use_lilo) {
[3185]	591	mr_asprintf(use_lilo_sz, "yes");
[128]	592	} else {
[3185]	593	mr_asprintf(use_lilo_sz, "no");
[128]	594	}
[3397]	595	if (bkpinfo->boot_type == UEFI) {
	596	mr_asprintf(boot_type, "UEFI");
	597	} else if (bkpinfo->boot_type == EFI) {
	598	mr_asprintf(boot_type, "EFI");
	599	} else if (bkpinfo->boot_type == BIOS) {
	600	mr_asprintf(boot_type, "BIOS");
	601	} else {
	602	mr_asprintf(boot_type, "UNKNOWN");
	603	}
[128]	604
[2881]	605	update_evalcall_form(2);
[3373]	606	if (!bkpinfo->nonbootable_backup && (bkpinfo->boot_loader == '\0' \|\| bkpinfo->boot_device == NULL)) {
[128]	607
[1]	608	#ifdef __FreeBSD__
[3205]	609	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
[128]	610	if (!bootdev[0]) {
[2214]	611	mr_free(bootdev);
[3205]	612	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
[128]	613	}
[1]	614	#else
[2190]	615	/* Linux */
[1878]	616	#ifdef __IA64__
[3205]	617	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[1878]	618	#else
[3205]	619	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[1878]	620	#endif
[128]	621	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	622	mr_free(bootdev);
[1878]	623	#ifdef __IA64__
[3205]	624	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
[1878]	625	#else
[3205]	626	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
[1878]	627	#endif
[128]	628	}
	629	if (!bootdev[0]) {
[2214]	630	mr_free(bootdev);
[3205]	631	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[128]	632	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	633	mr_free(bootdev);
[3205]	634	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
[128]	635	}
	636	}
[2190]	637	/* Linux */
[1]	638	#endif
[128]	639	if (bootdev[0])
	640	ch = which_boot_loader(bootdev);
	641	else
	642	ch = 'U';
	643	if (bkpinfo->boot_loader != '\0') {
[3191]	644	log_msg(2, "User specified boot loader. It is '%c'.", bkpinfo->boot_loader);
[128]	645	} else {
	646	bkpinfo->boot_loader = ch;
	647	}
[3373]	648	if (bkpinfo->boot_device != NULL) {
[3191]	649	log_msg(2, "User specified boot device. It is '%s'.", bkpinfo->boot_device);
[128]	650	} else {
[3373]	651	mr_asprintf(bkpinfo->boot_device, "%s", bootdev);
[128]	652	}
	653	}
[2214]	654	mr_free(bootdev);
[1]	655
[128]	656	if (
[1]	657	#ifdef __FreeBSD__
[128]	658	bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
[1]	659	#endif
	660	#ifdef __IA64__
[128]	661	bkpinfo->boot_loader != 'E' &&
[1]	662	#endif
[3205]	663	bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G' && bkpinfo->boot_loader != 'R' && !bkpinfo->nonbootable_backup) {
	664	fatal_error("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
[1]	665	}
[128]	666	if (bkpinfo->boot_loader == 'L') {
[3185]	667	mr_asprintf(bootldr_str, "LILO");
[128]	668	if (!does_file_exist("/etc/lilo.conf")) {
[3205]	669	mr_free(bootldr_str);
[3191]	670	fatal_error("The de facto standard location for your boot loader's config file is /etc/lilo.conf but I cannot find it there. What is wrong with your Linux distribution?");
[128]	671	}
	672	} else if (bkpinfo->boot_loader == 'G') {
[3185]	673	mr_asprintf(bootldr_str, "GRUB");
[3191]	674	if (!does_file_exist("/boot/grub/menu.lst") && does_file_exist("/boot/grub/grub.conf")) {
	675	run_program_and_log_output("ln -sf /boot/grub/grub.conf /boot/grub/menu.lst", 5);
[128]	676	}
[2944]	677	if ((!does_file_exist("/boot/grub/menu.lst")) && (!does_file_exist("/boot/grub/grub.cfg")) && (!does_file_exist("/boot/grub2/grub.cfg"))) {
[3378]	678	/* if UEFI then search under /boot/efi */
[3423]	679	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output("find /boot/efi -name grub.c*"));
	680	if (strstr(tmp, "grub.c") == NULL) {
[3378]	681	mr_free(bootldr_str);
[3423]	682	fatal_error("The de facto standard location for your boot loader's config file is /boot/grub/menu.lst, /boot/grub/grub.cfg, or /boot/grub2/grub.cfg /boot/efi/.../grub.cfg but I cannot find it there. What is wrong with your Linux distribution?");
[3378]	683	}
[128]	684	}
[3281]	685	mr_asprintf(bootldr_ver, "%s", call_program_and_get_last_line_of_output("grub --version 2> /dev/null"));
[3278]	686	if (strcmp(bootldr_ver,"") ==0) {
[3280]	687	mr_free(bootldr_ver);
[3278]	688	mr_asprintf(bootldr_ver, "%s", call_program_and_get_last_line_of_output("grub2-install --version"));
	689	}
[128]	690	} else if (bkpinfo->boot_loader == 'E') {
[3185]	691	mr_asprintf(bootldr_str, "ELILO");
[3430]	692	/* TODO: fix it for Debian, Mageia, ... */
[3191]	693	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
	694	run_program_and_log_output("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf", 5);
[128]	695	}
[3191]	696	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
	697	run_program_and_log_output("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf", 5);
[1563]	698	}
[3191]	699	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
	700	run_program_and_log_output ("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf", 5);
[1614]	701	}
[3191]	702	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/debian/elilo.conf")) {
	703	run_program_and_log_output ("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf", 5);
[1567]	704	}
[128]	705	if (!does_file_exist("/etc/elilo.conf")) {
[3205]	706	mr_free(bootldr_str);
[3191]	707	fatal_error("The de facto mondo standard location for your boot loader's config file is /etc/elilo.conf but I cannot find it there. What is wrong with your Linux distribution? Try finding it under /boot/efi and do 'ln -s /boot/efi/..../elilo.conf /etc/elilo.conf'");
[128]	708	}
	709	} else if (bkpinfo->boot_loader == 'R') {
[3185]	710	mr_asprintf(bootldr_str, "RAW");
[1]	711	}
	712	#ifdef __FreeBSD__
[128]	713	else if (bkpinfo->boot_loader == 'D') {
[3185]	714	mr_asprintf(bootldr_str, "DD");
[128]	715	}
[1]	716
[128]	717	else if (bkpinfo->boot_loader == 'B') {
[3185]	718	mr_asprintf(bootldr_str, "BOOT0");
[128]	719	}
[1]	720	#endif
[128]	721	else {
[3185]	722	mr_asprintf(bootldr_str, "unknown");
[128]	723	}
[3191]	724	log_to_screen("Your boot loader is %s and it boots from %s", bootldr_str, bkpinfo->boot_device);
	725
[2985]	726	if (bootldr_ver != NULL) {
[3191]	727	log_to_screen("Boot loader version string: %s", bootldr_ver);
[2985]	728	}
[2214]	729
[3185]	730	mr_asprintf(tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
[128]	731	if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
	732	log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
	733	}
[2214]	734	mr_free(tmp);
	735
[128]	736	switch (bkpinfo->backup_media_type) {
	737	case cdr:
[3185]	738	mr_asprintf(value, "cdr");
[128]	739	break;
	740	case cdrw:
[3185]	741	mr_asprintf(value, "cdrw");
[128]	742	break;
	743	case cdstream:
[3185]	744	mr_asprintf(value, "cdstream");
[128]	745	break;
	746	case tape:
[3185]	747	mr_asprintf(value, "tape");
[128]	748	break;
	749	case udev:
[3185]	750	mr_asprintf(value, "udev");
[128]	751	break;
	752	case iso:
[3185]	753	mr_asprintf(value, "iso");
[128]	754	break;
[2380]	755	case netfs:
[3185]	756	mr_asprintf(value, "netfs");
[128]	757	break;
	758	case dvd:
[3185]	759	mr_asprintf(value, "dvd");
[128]	760	break;
[1687]	761	case usb:
[3185]	762	mr_asprintf(value, "usb");
[1687]	763	break;
[128]	764	default:
	765	fatal_error("Unknown backup_media_type");
	766	}
[3191]	767
	768	if ((bkpinfo->backup_media_type == usb) && (bkpinfo->media_device)) {
[3185]	769	mr_asprintf(tmp2, "--usb %s", bkpinfo->media_device);
[1689]	770	} else {
[3185]	771	mr_asprintf(tmp2," ");
[1689]	772	}
[1687]	773
[3185]	774	mr_asprintf(tmp, "%s/BACKUP-MEDIA-TYPE", bkpinfo->tmpdir);
[128]	775	if (write_one_liner_data_file(tmp, value)) {
	776	res++;
[3191]	777	log_msg(1, "%ld: Unable to write one-liner backup-media-type", __LINE__);
[128]	778	}
[2214]	779	mr_free(tmp);
	780
[3185]	781	mr_asprintf(tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
[128]	782	if (write_one_liner_data_file(tmp, bootldr_str)) {
	783	res++;
[3191]	784	log_msg(1, "%ld: Unable to write one-liner bootloader.name", __LINE__);
[128]	785	}
[3208]	786	mr_free(bootldr_str);
[2214]	787	mr_free(tmp);
	788
[3185]	789	mr_asprintf(tmp, "%s/BOOTLOADER.VER", bkpinfo->tmpdir);
[2985]	790	if (write_one_liner_data_file(tmp, bootldr_ver)) {
	791	res++;
	792	log_msg(1, "%ld: Unable to write one-liner bootloader.ver",
	793	__LINE__);
	794	}
	795	mr_free(bootldr_ver);
	796	mr_free(tmp);
	797
[3185]	798	mr_asprintf(tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
[128]	799	if (bkpinfo->differential) {
	800	res += write_one_liner_data_file(tmp, "1");
	801	} else {
	802	res += write_one_liner_data_file(tmp, "0");
	803	}
[2214]	804	mr_free(tmp);
[1]	805
[949]	806	if (g_getfattr) {
[3185]	807	mr_asprintf(tmp1, "%s/XATTR", bkpinfo->tmpdir);
[949]	808	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	809	log_msg(1, "%ld: Unable to write one-liner XATTR", __LINE__);
[949]	810	}
[3205]	811	mr_free(tmp1);
[949]	812	}
	813	if (g_getfacl) {
[3185]	814	mr_asprintf(tmp1, "%s/ACL", bkpinfo->tmpdir);
[949]	815	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	816	log_msg(1, "%ld: Unable to write one-liner ACL", __LINE__);
[949]	817	}
[3205]	818	mr_free(tmp1);
[949]	819	}
[1948]	820	if (bkpinfo->use_obdr) {
[3185]	821	mr_asprintf(tmp1, "%s/OBDR", bkpinfo->tmpdir);
[1948]	822	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	823	log_msg(1, "%ld: Unable to write one-liner OBDR", __LINE__);
[1948]	824	}
[3205]	825	mr_free(tmp1);
[1948]	826	}
[949]	827
[3340]	828	estimated_total_noof_slices = size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1L;
[3191]	829
	830	/* TODO: add netfs stuff here? */
[3185]	831	mr_asprintf(command, "mkdir -p %s/images", bkpinfo->scratchdir);
[128]	832	if (system(command)) {
	833	res++;
	834	log_OS_error("Unable to make images directory");
	835	}
[3191]	836	mr_free(command);
[128]	837	log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
[2881]	838	update_evalcall_form(3);
[1]	839
[3401]	840	mr_asprintf(command, "mindi %s --custom %s %s/images '%s' '%s' '%s' '%ld' '%s' '%s' '%s' '%s' '%s' '%ld' '%s' '%s' '%s' '%s' '%ld' '%d' '%s' '%s' '%s' '%s' 2>&1 >> %s",
[3399]	841	// 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
	842	tmp2, // parameter #1
[3293]	843	bkpinfo->tmpdir, // parameter #2
[128]	844	bkpinfo->scratchdir, // parameter #3
	845	bkpinfo->kernel_path, // parameter #4
	846	tape_device, // parameter #5
	847	tape_size_sz, // parameter #6
	848	lines_in_filelist, // parameter #7 (INT)
[3399]	849	use_lzo_sz, // parameter #8
[128]	850	cd_recovery_sz, // parameter #9
[3399]	851	(bkpinfo->image_devs == NULL) ? "\"\"" : bkpinfo->image_devs,
	852	// parameter #10
[128]	853	broken_bios_sz, // parameter #11
	854	last_filelist_number, // parameter #12 (STRING)
[3399]	855	estimated_total_noof_slices,
	856	// parameter #13 (INT)
	857	(bkpinfo->exclude_devs == NULL) ? "\"\"" : bkpinfo->exclude_devs,
	858	// parameter #14
[128]	859	use_comp_sz, // parameter #15
	860	use_lilo_sz, // parameter #16
	861	use_star_sz, // parameter #17
[3399]	862	bkpinfo->internal_tape_block_size,
	863	// parameter #18 (LONG)
[998]	864	bkpinfo->differential, // parameter #19 (INT)
[3353]	865	use_gzip_sz, // parameter #20 (STRING)
	866	use_lzma_sz, // parameter #21 (STRING)
[3400]	867	"no", // parameter #22 (STRING) bootable image ?
[3397]	868	boot_type, // parameter #23 (STRING)
[3404]	869	MINDI_RUNFILE // redirect to log file (#24)
[3293]	870	);
[1]	871
[3205]	872	mr_free(tmp2);
[2214]	873	mr_free(tape_device);
[3205]	874	mr_free(tape_size_sz);
[2214]	875	mr_free(use_lzo_sz);
[3397]	876	mr_free(boot_type);
[3205]	877	mr_free(cd_recovery_sz);
	878	mr_free(broken_bios_sz);
	879	mr_free(last_filelist_number);
	880	mr_free(use_comp_sz);
	881	mr_free(use_lilo_sz);
	882	mr_free(use_star_sz);
[2214]	883	mr_free(use_gzip_sz);
[3191]	884	mr_free(use_lzma_sz);
[3205]	885	mr_free(value);
[2214]	886
[3191]	887	/* This parameter is always the last one and optional */
[128]	888	if (bkpinfo->nonbootable_backup) {
[2211]	889	mr_strcat(command, " NONBOOTABLE");
[128]	890	}
	891	log_msg(2, command);
[1]	892
[3430]	893	// TODO old call :
[3292]	894	//res = run_program_and_log_output(command, FALSE);
[3401]	895	log_msg(1, "Call to mindi");
	896	log_msg(1, "-------------");
[3292]	897	res = run_external_binary_with_percentage_indicator_NEW("Calling MINDI for boot disk",command);
	898	/* May crash now that we changed the call
[2881]	899	update_evalcall_form(99);
[3292]	900	*/
[2211]	901	paranoid_free(command);
[3401]	902	log_msg(1, "-------------");
	903	log_msg(1, "End of call to mindi");
[2211]	904
[128]	905	if (bkpinfo->nonbootable_backup) {
	906	res = 0;
	907	} // hack
	908	if (!res) {
	909	log_to_screen("Boot+data disks were created OK");
[3191]	910	mr_asprintf(command, "cp -f %s/images/mindi.iso %s/mondorescue.iso", bkpinfo->scratchdir, MINDI_CACHE);
[128]	911	log_msg(2, command);
	912	run_program_and_log_output(command, FALSE);
[3191]	913	mr_free(command);
[2211]	914
[128]	915	if (bkpinfo->nonbootable_backup) {
[3191]	916	mr_asprintf(command, "cp -f %s/all.tar.gz %s/images", bkpinfo->tmpdir, bkpinfo->scratchdir);
[128]	917	if (system(command)) {
[3191]	918	mr_free(command);
[1696]	919	fatal_error("Unable to create temporary all tarball");
[128]	920	}
[3191]	921	mr_free(command);
[128]	922	}
[1695]	923	/* For USB we already have everything on the key */
	924	if (bkpinfo->backup_media_type == usb) {
[3185]	925	mr_asprintf(command, "rm -rf %s/images", bkpinfo->scratchdir);
[1696]	926	run_program_and_log_output(command, FALSE);
[3191]	927	mr_free(command);
[1695]	928	} else {
[3191]	929	mr_asprintf(tmp, "cp -f %s/images/all.tar.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
[1695]	930	if (system(tmp)) {
	931	fatal_error("Cannot find all.tar.gz in tmpdir");
	932	}
[2214]	933	mr_free(tmp);
[128]	934	}
	935	if (res) {
	936	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	937	} else {
	938	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	939	}
	940	} else {
	941	log_to_screen("Mindi failed to create your boot+data disks.");
[3292]	942	mr_asprintf(command, "grep 'Fatal error' %s", MINDI_LOGFILE);
[3185]	943	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	944	mr_free(command);
[2211]	945
[128]	946	if (strlen(tmp) > 1) {
[155]	947	popup_and_OK(tmp);
[128]	948	}
[2214]	949	mr_free(tmp);
[128]	950	}
[2881]	951	close_evalcall_form();
[128]	952	return (res);
[1]	953	}
	954
	955
	956
	957	/**
	958	* Maximum number of filesets allowed in this function.
	959	*/
	960	#define MAX_NOOF_SETS_HERE 32767
	961
	962	/**
	963	* Offset of the bkpinfo pointer (in bytes) from the
	964	* buffer passed to create_afio_files_in_background.
	965	*/
	966	#define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
	967
	968	/**
	969	* Main function for each @c afio thread.
	970	* @param inbuf A transfer block containing:
	971	* - @c p_last_set_archived: [offset 0] pointer to an @c int
	972	* containing the last set archived.
	973	* - @c p_archival_threads_running: [offset 4] pointer to an @c int
	974	* containing the number of archival threads currently running.
	975	* - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
	976	* the next set that should be archived.
	977	* - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
	978	* bit array, where each bit corresponds to a filelist (1=needs
	979	* to be archived, 0=archived).
	980	* - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
	981	* structure. Fields used:
	982	* - @c tmpdir
	983	* - @c zip_suffix
	984	*
	985	* Any of the above may be modified by the caller at any time.
	986	*
	987	* @bug Assumes @c int pointers are 4 bytes.
	988	* @see archive_this_fileset
	989	* @see make_afioballs_and_images
	990	* @return NULL, always.
	991	* @ingroup LLarchiveGroup
	992	*/
[128]	993	void create_afio_files_in_background(void inbuf)
[1]	994	{
[3191]	995	long int archiving_set_no = 0L;
	996	char *archiving_filelist_fname = NULL;
	997	char *archiving_afioball_fname = NULL;
[948]	998	char *curr_xattr_list_fname = NULL;
[3191]	999	char *curr_acl_list_fname = NULL;
[1]	1000
[3191]	1001	char *tmp = NULL;
[128]	1002	int res = 0, retval = 0;
	1003	int *p_archival_threads_running;
	1004	int *p_last_set_archived;
	1005	int *p_next_set_to_archive;
	1006	char *p_list_of_fileset_flags;
	1007	int this_thread_no = g_current_thread_no++;
[1]	1008
[128]	1009	p_last_set_archived = (int *) inbuf;
	1010	p_archival_threads_running = (int *) (inbuf + 4);
	1011	p_next_set_to_archive = (int *) (inbuf + 8);
	1012	p_list_of_fileset_flags = (char *) (inbuf + 12);
[1]	1013
[3191]	1014	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, 0L);
	1015
	1016	while (does_file_exist(archiving_filelist_fname)) {
[128]	1017	if (g_exiting) {
[3191]	1018	mr_free(archiving_filelist_fname);
[128]	1019	fatal_error("Execution run aborted (pthread)");
	1020	}
	1021	if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
[3191]	1022	mr_free(archiving_filelist_fname);
	1023	fatal_error("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
[128]	1024	}
	1025	if (!semaphore_p()) {
	1026	log_msg(3, "P sem failed (pid=%d)", (int) getpid());
[3191]	1027	mr_free(archiving_filelist_fname);
[128]	1028	fatal_error("Cannot get semaphore P");
	1029	}
	1030	if (archiving_set_no < *p_next_set_to_archive) {
	1031	archiving_set_no = *p_next_set_to_archive;
	1032	}
	1033	p_next_set_to_archive = p_next_set_to_archive + 1;
	1034	if (!semaphore_v()) {
[3191]	1035	mr_free(archiving_filelist_fname);
[128]	1036	fatal_error("Cannot get semaphore V");
	1037	}
[1]	1038
[128]	1039	/* backup this set of files */
[3191]	1040	mr_asprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
	1041	mr_free(archiving_filelist_fname);
	1042	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	1043	if (!does_file_exist(archiving_filelist_fname)) {
[3191]	1044	log_msg(3, "%s[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
	1045	mr_free(archiving_afioball_fname);
[128]	1046	break;
	1047	}
[1]	1048
[3191]	1049	mr_asprintf(tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
[128]	1050	if (does_file_exist(tmp)) {
[3191]	1051	log_msg(4, "%s[%d:%d] - waiting for storer", FORTY_SPACES, getpid(), this_thread_no);
[128]	1052	while (does_file_exist(tmp)) {
	1053	sleep(1);
	1054	}
	1055	log_msg(4, "[%d] - continuing", getpid());
	1056	}
[3191]	1057	mr_free(tmp);
[1]	1058
[3191]	1059	log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
	1060
[948]	1061	if (g_getfattr) {
[3191]	1062	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1063	get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
[3191]	1064	mr_free(curr_xattr_list_fname);
[948]	1065	}
	1066	if (g_getfacl) {
[3191]	1067	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1068	get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
[3191]	1069	mr_free(curr_acl_list_fname);
[948]	1070	}
[1]	1071
[3191]	1072	log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
	1073	res = archive_this_fileset(archiving_filelist_fname, archiving_afioball_fname, archiving_set_no);
	1074	mr_free(archiving_afioball_fname);
	1075
[128]	1076	retval += res;
[1]	1077
[128]	1078	if (res) {
[3191]	1079	log_to_screen("Errors occurred while archiving set %ld. Please review logs.", archiving_set_no);
[128]	1080	}
[3191]	1081
[128]	1082	if (!semaphore_p()) {
[3191]	1083	mr_free(archiving_filelist_fname);
[128]	1084	fatal_error("Cannot get semaphore P");
	1085	}
	1086
	1087	set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
	1088
	1089	if (*p_last_set_archived < archiving_set_no) {
	1090	*p_last_set_archived = archiving_set_no;
	1091	} // finished archiving this one
	1092
	1093	if (!semaphore_v()) {
[3191]	1094	mr_free(archiving_filelist_fname);
[128]	1095	fatal_error("Cannot get semaphore V");
	1096	}
[3191]	1097	log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
[128]	1098	archiving_set_no++;
[3191]	1099
	1100	mr_free(archiving_filelist_fname);
	1101	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	1102	}
[3191]	1103	mr_free(archiving_filelist_fname);
	1104
[128]	1105	if (!semaphore_p()) {
	1106	fatal_error("Cannot get semaphore P");
	1107	}
	1108	(*p_archival_threads_running)--;
	1109	if (!semaphore_v()) {
	1110	fatal_error("Cannot get semaphore V");
	1111	}
[3191]	1112	log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(), this_thread_no);
[128]	1113	pthread_exit(NULL);
[1]	1114	}
	1115
	1116
	1117
	1118
	1119
	1120	/**
	1121	* Finalize the backup.
	1122	* For streaming backups, this writes the closing block
	1123	* to the stream. For CD-based backups, this creates
	1124	* the final ISO image.
	1125	* @param bkpinfo The backup information structure, used only
	1126	* for the @c backup_media_type.
	1127	* @ingroup MLarchiveGroup
	1128	*/
[1645]	1129	int do_that_final_phase()
[1]	1130	{
	1131
[128]	1132	/@ int ************************************* */
	1133	int res = 0;
	1134	int retval = 0;
[1]	1135
[128]	1136	/@ buffers ********************************* */
[1]	1137
[128]	1138	assert(bkpinfo != NULL);
	1139	mvaddstr_and_log_it(g_currentY, 0,
	1140	"Writing any remaining data to media ");
[1]	1141
[1708]	1142	log_msg(1, "Closing tape/CD/USB ... ");
	1143	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[128]	1144	/* write tape/cdstream */
[1645]	1145	closeout_tape();
[1708]	1146	} else {
[1687]	1147	/* write final ISO/USB */
[1645]	1148	res = write_final_iso_if_necessary();
[128]	1149	retval += res;
	1150	if (res) {
	1151	log_msg(1, "write_final_iso_if_necessary returned an error");
	1152	}
[1]	1153	}
[128]	1154	log_msg(2, "Fork is exiting ... ");
[1]	1155
[128]	1156	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	1157
[128]	1158	/* final stuff */
	1159	if (retval) {
	1160	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1161	} else {
	1162	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1163	}
[1]	1164
[128]	1165	return (retval);
[1]	1166	}
	1167
	1168
	1169	/**
	1170	* Initialize the backup.
	1171	* Does the following:
	1172	* - Sets up the serial number.
	1173	* - For streaming backups, opens the tape stream and writes the data disks
	1174	* and backup headers.
	1175	* - For CD-based backups, wipes the ISOs in the target directory.
	1176	*
	1177	* @param bkpinfo The backup information structure. Fields used:
	1178	* - @c backup_media_type
	1179	* - @c cdrw_speed
[20]	1180	* - @c prefix
[1]	1181	* - @c isodir
	1182	* - @c media_device
	1183	* - @c scratchdir
	1184	* - @c tmpdir
	1185	* @return The number of errors encountered (0 for success).
	1186	* @ingroup MLarchiveGroup
	1187	*/
[3205]	1188	int do_that_initial_phase() {
[128]	1189	/@ int ************************************** */
	1190	int retval = 0;
[1]	1191
[128]	1192	/@ buffers ********************************** */
[3191]	1193	char *command = NULL;
	1194	char *tmpfile = NULL;
	1195	char *data_disks_file = NULL;
[1]	1196
[128]	1197	assert(bkpinfo != NULL);
[3191]	1198	mr_asprintf(data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
[128]	1199
[3191]	1200	snprintf(g_serial_string, MAX_STR_LEN - 8, "%s", call_program_and_get_last_line_of_output("dd if=/dev/urandom bs=16 count=1 2> /dev/null \| hexdump \| tr -s ' ' '0' \| head -n1"));
[128]	1201	strip_spaces(g_serial_string);
	1202	strcat(g_serial_string, "...word.");
	1203	log_msg(2, "g_serial_string = '%s'", g_serial_string);
	1204	assert(strlen(g_serial_string) < MAX_STR_LEN);
[1]	1205
[3191]	1206	mr_asprintf(tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
[128]	1207	if (write_one_liner_data_file(tmpfile, g_serial_string)) {
	1208	log_msg(1, "%ld: Failed to write serial string", __LINE__);
	1209	}
[3191]	1210	mr_free(tmpfile);
[1]	1211
[128]	1212	mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
	1213	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1214	if (bkpinfo->backup_media_type == cdstream) {
	1215	openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
	1216	} else {
[1954]	1217	openout_tape(); /* sets g_tape_stream */
[128]	1218	}
	1219	if (!g_tape_stream) {
	1220	fatal_error("Cannot open backup (streaming) device");
	1221	}
	1222	log_msg(1, "Backup (stream) opened OK");
	1223	write_data_disks_to_stream(data_disks_file);
	1224	} else {
[1708]	1225	if (bkpinfo->backup_media_type == usb) {
	1226	log_msg(1, "Backing up to USB's");
	1227	} else {
	1228	log_msg(1, "Backing up to CD's");
	1229	}
[1]	1230	}
[3191]	1231	mr_free(data_disks_file);
[1]	1232
[3205]	1233	if (bkpinfo->netfs_remote_dir != NULL) {
	1234	mr_asprintf(command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix);
	1235	} else {
	1236	mr_asprintf(command, "rm -f %s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->prefix);
	1237	}
[128]	1238	paranoid_system(command);
[3191]	1239	mr_free(command);
	1240
[128]	1241	wipe_archives(bkpinfo->scratchdir);
	1242	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1243	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	1244	write_header_block_to_stream((off_t)0, "start-of-tape", BLK_START_OF_TAPE);
	1245	write_header_block_to_stream((off_t)0, "start-of-backup", BLK_START_OF_BACKUP);
[128]	1246	}
	1247	return (retval);
[1]	1248	}
	1249
	1250
	1251	/**
	1252	* Get the <tt>N</tt>th bit of @c array.
	1253	* @param array The bit-array (as a @c char pointer).
	1254	* @param N The number of the bit you want.
	1255	* @return TRUE (bit is set) or FALSE (bit is not set).
	1256	* @see set_bit_N_of_array
	1257	* @ingroup utilityGroup
	1258	*/
[128]	1259	bool get_bit_N_of_array(char *array, int N)
[1]	1260	{
[128]	1261	int element_number;
	1262	int bit_number;
	1263	int mask;
	1264
	1265	element_number = N / 8;
	1266	bit_number = N % 8;
	1267	mask = 1 << bit_number;
	1268	if (array[element_number] & mask) {
	1269	return (TRUE);
	1270	} else {
	1271	return (FALSE);
	1272	}
[1]	1273	}
	1274
	1275
	1276
	1277
	1278
	1279
	1280
	1281
	1282
	1283	/**
	1284	* @addtogroup LLarchiveGroup
	1285	* @{
	1286	*/
	1287	/**
	1288	* Start up threads to archive your files.
	1289	*
	1290	* This function starts @c ARCH_THREADS threads,
	1291	* each starting execution in @c create_afio_files_in_background().
	1292	* Each thread will archive individual filesets, based on the
	1293	* pointers passed to it and continually updated, until all files
	1294	* have been backed up. This function coordinates the threads
	1295	* and copies their output to the @c scratchdir.
	1296	*
	1297	* @param bkpinfo The backup information structure. Fields used:
	1298	* - @c backup_media_type
	1299	* - @c scratchdir
	1300	* - @c tmpdir
	1301	* - @c zip_suffix
	1302	*
	1303	* @return The number of errors encountered (0 for success)
	1304	*/
[1645]	1305	int make_afioballs_and_images()
[1]	1306	{
	1307
[128]	1308	/@ int ************************************************* */
	1309	int retval = 0;
	1310	long int storing_set_no = 0;
	1311	int res = 0;
	1312	bool done_storing = FALSE;
	1313	char *result_str;
	1314	char *transfer_block;
	1315	void *vp;
	1316	void **pvp;
[1]	1317
[128]	1318	/@ buffers ********************************************* */
[3191]	1319	char *storing_filelist_fname = NULL;
	1320	char *storing_afioball_fname = NULL;
[2211]	1321	char *tmp = NULL;
[2214]	1322	char *media_usage_comment = NULL;
[128]	1323	pthread_t archival_thread[ARCH_THREADS];
	1324	char *p_list_of_fileset_flags;
	1325	int *p_archival_threads_running;
	1326	int *p_last_set_archived;
	1327	int *p_next_set_to_archive;
	1328	int noof_threads;
	1329	int i;
[948]	1330	char *curr_xattr_list_fname = NULL;
[1933]	1331	char *curr_acl_list_fname = NULL;
[128]	1332	int misc_counter_that_is_not_important = 0;
[1]	1333
[128]	1334	log_msg(8, "here");
	1335	assert(bkpinfo != NULL);
	1336	malloc_string(result_str);
[3191]	1337	transfer_block = malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1338	memset((void *) transfer_block, 0, sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
[128]	1339	p_last_set_archived = (int *) transfer_block;
	1340	p_archival_threads_running = (int *) (transfer_block + 4);
	1341	p_next_set_to_archive = (int *) (transfer_block + 8);
	1342	p_list_of_fileset_flags = (char *) (transfer_block + 12);
[3191]	1343	memcpy((void ) (transfer_block + BKPINFO_LOC_OFFSET), (void ) bkpinfo, sizeof(struct s_bkpinfo));
[128]	1344	pvp = &vp;
	1345	vp = (void *) result_str;
	1346	*p_archival_threads_running = 0;
	1347	*p_last_set_archived = -1;
	1348	*p_next_set_to_archive = 0;
	1349	log_to_screen("Archiving regular files");
	1350	log_msg(5, "Go, Shorty. It's your birthday.");
[541]	1351	open_progress_form("Backing up filesystem",
	1352	"I am backing up your live filesystem now.",
	1353	"Please wait. This may take a couple of hours.",
	1354	"Working...",
[3191]	1355	(long)get_last_filelist_number() + 1L);
[1]	1356
[128]	1357	log_msg(5, "We're gonna party like it's your birthday.");
[1]	1358
[128]	1359	srand((unsigned int) getpid());
	1360	g_sem_key = 1234 + random() % 30000;
[3205]	1361	if ((g_sem_id = semget((key_t) g_sem_key, 1, IPC_CREAT \| S_IREAD \| S_IWRITE)) == -1) {
[128]	1362	fatal_error("MABAI - unable to semget");
[1]	1363	}
[128]	1364	if (!set_semvalue()) {
	1365	fatal_error("Unable to init semaphore");
	1366	} // initialize semaphore
	1367	for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
	1368	log_msg(8, "Creating thread #%d", noof_threads);
	1369	(*p_archival_threads_running)++;
[3205]	1370	if ((res = pthread_create(&archival_thread[noof_threads], NULL, create_afio_files_in_background, (void *) transfer_block))) {
[128]	1371	fatal_error("Unable to create an archival thread");
	1372	}
[1]	1373	}
	1374
[128]	1375	log_msg(8, "About to enter while() loop");
	1376	while (!done_storing) {
	1377	if (g_exiting) {
	1378	fatal_error("Execution run aborted (main loop)");
	1379	}
	1380	if (*p_archival_threads_running == 0
	1381	&& *p_last_set_archived == storing_set_no - 1) {
[3205]	1382	log_msg(2, "No archival threads are running. The last stored set was %d and I'm looking for %d. Take off your make-up; the party's over... :-)", *p_last_set_archived, storing_set_no);
[128]	1383	done_storing = TRUE;
	1384	} else
[3205]	1385	if (!get_bit_N_of_array(p_list_of_fileset_flags, storing_set_no)) {
	1386	misc_counter_that_is_not_important = (misc_counter_that_is_not_important + 1) % 5;
	1387	sleep(1);
[3191]	1388	} else {
[2215]	1389	// store set N
[3191]	1390	mr_asprintf(storing_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
	1391	mr_asprintf(storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
[2215]	1392	if (g_getfattr) {
[3191]	1393	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1394	}
	1395	if (g_getfacl) {
[3191]	1396	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1397	}
[128]	1398
[2215]	1399	log_msg(2, "Storing set %d", storing_set_no);
[3205]	1400	while (!does_file_exist(storing_filelist_fname) \|\| !does_file_exist(storing_afioball_fname)) {
	1401	log_msg(2, "Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.", storing_filelist_fname, storing_afioball_fname);
[2215]	1402	sleep(5);
	1403	}
	1404	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	1405	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	1406	register_in_tape_catalog(fileset, storing_set_no, -1, storing_afioball_fname);
[3191]	1407	maintain_collection_of_recent_archives(bkpinfo->tmpdir, storing_afioball_fname);
[2230]	1408	log_it("Writing EXAT files");
[3205]	1409	res += write_EXAT_files_to_tape(curr_xattr_list_fname, curr_acl_list_fname);
[2215]	1410	// archives themselves
[3205]	1411	res += move_files_to_stream(storing_afioball_fname, NULL);
[2215]	1412	} else {
	1413	if (g_getfacl) {
	1414	if (g_getfattr) {
[3205]	1415	res = move_files_to_cd(storing_filelist_fname, curr_xattr_list_fname, curr_acl_list_fname, storing_afioball_fname, NULL);
[2215]	1416	} else {
[3205]	1417	res = move_files_to_cd(storing_filelist_fname, curr_acl_list_fname, storing_afioball_fname, NULL);
[2215]	1418	}
	1419	} else {
	1420	if (g_getfattr) {
[3205]	1421	res = move_files_to_cd(storing_filelist_fname, curr_xattr_list_fname, storing_afioball_fname, NULL);
[2215]	1422	} else {
[3205]	1423	res = move_files_to_cd(storing_filelist_fname, storing_afioball_fname, NULL);
[2215]	1424	}
[948]	1425	}
	1426	}
[2215]	1427	retval += res;
	1428	g_current_progress++;
[3288]	1429	media_usage_comment = percent_media_full_comment();
[2215]	1430	update_progress_form(media_usage_comment);
	1431	mr_free(media_usage_comment);
	1432	if (res) {
[3191]	1433	log_to_screen("Failed to add archive %ld's files to CD dir\n", storing_set_no);
	1434	fatal_error("Is your hard disk full? If not, please send the author the logfile.");
[2215]	1435	}
	1436	storing_set_no++;
	1437	// sleep(2);
[3191]	1438	if (g_getfacl) {
	1439	mr_free(curr_acl_list_fname);
	1440	}
	1441	if (g_getfattr) {
	1442	mr_free(curr_xattr_list_fname);
	1443	}
	1444	mr_free(storing_filelist_fname);
	1445	mr_free(storing_afioball_fname);
[1]	1446	}
	1447	}
[128]	1448	close_progress_form();
[1]	1449
[3185]	1450	mr_asprintf(tmp, "Your regular files have been archived ");
[128]	1451	log_msg(2, "Joining background threads to foreground thread");
	1452	for (i = 0; i < noof_threads; i++) {
	1453	pthread_join(archival_thread[i], pvp);
	1454	log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
	1455	}
	1456	del_semvalue();
	1457	log_msg(2, "Done.");
	1458	if (retval) {
[2211]	1459	mr_strcat(tmp, "(with errors).");
[128]	1460	} else {
[2211]	1461	mr_strcat(tmp, "successfully.");
[128]	1462	}
	1463	log_to_screen(tmp);
[3191]	1464	mr_free(tmp);
[2211]	1465
[128]	1466	paranoid_free(transfer_block);
	1467	paranoid_free(result_str);
	1468	return (retval);
[1]	1469	}
	1470
	1471
[128]	1472	void pause_for_N_seconds(int how_long, char *msg)
[1]	1473	{
[128]	1474	int i;
	1475	open_evalcall_form(msg);
	1476	for (i = 0; i < how_long; i++) {
	1477	update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
	1478	sleep(1);
	1479	}
	1480	close_evalcall_form();
[1]	1481	}
	1482
	1483
	1484
	1485
	1486	/**
[1688]	1487	* Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
	1488	*
	1489	* @param bkpinfo The backup information structure. Fields used:
	1490	* - @c backup_media_type
	1491	* - @c nonbootable_backup
	1492	* - @c scratchdir
	1493	*
	1494	* @param destfile Where to put the generated USB image.
	1495	* @return The number of errors encountered (0 for success)
	1496	*/
[1691]	1497	int make_usb_fs()
[1688]	1498	{
	1499	/@ int ********************************************* */
	1500	int retval = 0;
	1501	int res;
	1502
	1503	/@ buffers ***************************************** */
	1504	char *tmp = NULL;
	1505	char *tmp1 = NULL;
[1689]	1506	char *result_sz = NULL;
[1688]	1507	char *message_to_screen = NULL;
	1508	char *old_pwd;
[2242]	1509	char *mds = NULL;
[1688]	1510
	1511	malloc_string(old_pwd);
	1512	assert(bkpinfo != NULL);
	1513
[1691]	1514	log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
[3060]	1515	tmp1 = getcwd(old_pwd, MAX_STR_LEN - 1);
[3185]	1516	mr_asprintf(tmp, "chmod 700 %s", bkpinfo->scratchdir);
[1688]	1517	run_program_and_log_output(tmp, FALSE);
[3191]	1518	mr_free(tmp);
[3060]	1519	if (chdir(bkpinfo->scratchdir)) {
	1520	// FIXME
	1521	}
[1688]	1522
[2242]	1523	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1524	mr_asprintf(message_to_screen, "Copying data to make %s #%d",mds, g_current_media_number);
[2242]	1525	mr_free(mds);
[1688]	1526	log_msg(1, message_to_screen);
	1527
[3191]	1528	if (bkpinfo->media_device) {
	1529	mr_asprintf(tmp1, "%s1", bkpinfo->media_device);
	1530	} else {
	1531	mr_asprintf(tmp1, "");
	1532	}
[1709]	1533	if (is_this_device_mounted(tmp1)) {
[1688]	1534	log_msg(1, "USB device mounted. Remounting it at the right place");
[3185]	1535	mr_asprintf(tmp, "umount %s", tmp1);
[1688]	1536	run_program_and_log_output(tmp, FALSE);
[3191]	1537	mr_free(tmp);
[1688]	1538	}
[3191]	1539	mr_free(tmp1);
[1709]	1540
[1688]	1541	log_msg(1, "Mounting USB device.");
[3185]	1542	mr_asprintf(tmp1, "%s/usb", bkpinfo->tmpdir);
	1543	mr_asprintf(tmp, "mkdir -p %s", tmp1);
[1688]	1544	run_program_and_log_output(tmp, FALSE);
[3191]	1545	mr_free(tmp);
[2868]	1546
[3191]	1547
[1691]	1548	/* Mindi always create one single parition on the USB dev */
[3185]	1549	mr_asprintf(tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
[1688]	1550	run_program_and_log_output(tmp, FALSE);
[3191]	1551	mr_free(tmp);
[1688]	1552
	1553	if (bkpinfo->nonbootable_backup) {
	1554	log_msg(1, "Making nonbootable USB backup not implemented yet");
	1555	} else {
	1556	log_msg(1, "Making bootable backup");
	1557
[1691]	1558	/* Command to execute */
[3341]	1559	mr_asprintf(tmp,"cd %s ; mv * %s", bkpinfo->scratchdir, tmp1);
[1688]	1560	res = eval_call_to_make_USB(tmp, message_to_screen);
	1561	if (res) {
[3185]	1562	mr_asprintf(result_sz, "%s ...failed",tmp);
[1688]	1563	} else {
[3185]	1564	mr_asprintf(result_sz, "%s ...OK",tmp);
[1688]	1565	}
	1566	log_to_screen(result_sz);
[3191]	1567	mr_free(result_sz);
	1568	mr_free(tmp);
[1688]	1569	retval += res;
[2285]	1570
	1571	/* Recreate the required structure under the scratch dir */
[3185]	1572	mr_asprintf(tmp,"mkdir %s/archive", bkpinfo->scratchdir);
[2285]	1573	run_program_and_log_output(tmp, FALSE);
[3191]	1574	mr_free(tmp);
[1688]	1575	}
	1576	paranoid_free(message_to_screen);
[1689]	1577	paranoid_free(tmp1);
[1688]	1578
	1579	if (is_this_device_mounted(bkpinfo->media_device)) {
[3185]	1580	mr_asprintf(tmp, "umount %s1", bkpinfo->media_device);
[1688]	1581	run_program_and_log_output(tmp, FALSE);
[3191]	1582	mr_free(tmp);
[1688]	1583	}
	1584
[3060]	1585	if (chdir(old_pwd)) {
	1586	// FIXME
	1587	}
[1688]	1588	if (retval) {
	1589	log_msg(1, "WARNING - make_usb_fs returned an error");
	1590	}
	1591	paranoid_free(old_pwd);
	1592	return (retval);
	1593	}
	1594
	1595
	1596	/**
[1]	1597	* Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
	1598	*
	1599	* @param bkpinfo The backup information structure. Fields used:
	1600	* - @c backup_media_type
	1601	* - @c call_after_iso
	1602	* - @c call_before_iso
	1603	* - @c call_burn_iso
	1604	* - @c call_make_iso
	1605	* - @c make_cd_use_lilo
	1606	* - @c manual_cd_tray
	1607	* - @c nonbootable_backup
	1608	* - @c scratchdir
	1609	*
	1610	* @param destfile Where to put the generated ISO image.
	1611	* @return The number of errors encountered (0 for success)
	1612	*/
[1645]	1613	int make_iso_fs(char *destfile)
[1]	1614	{
[128]	1615	/@ int ********************************************* */
	1616	int retval = 0;
	1617	int res;
[1]	1618
[128]	1619	/@ buffers ***************************************** */
[3191]	1620	char *tmp = NULL;
	1621	char *tmp2 = NULL;
[128]	1622	char *old_pwd;
[2211]	1623	char *result_sz = NULL;
	1624	char *message_to_screen = NULL;
[2247]	1625	char *sz_blank_disk = NULL;
[3191]	1626	char *fnam = NULL;
	1627	char *tmp3 = NULL;
[2848]	1628	char *isofs_cmd = NULL;
	1629	char *full_isofs_cmd = NULL;
[2242]	1630	char *mds = NULL;
[3460]	1631	char *uefistr = NULL;
[128]	1632	bool cd_is_mountable;
[1]	1633
[128]	1634	malloc_string(old_pwd);
	1635	malloc_string(fnam);
	1636	assert(bkpinfo != NULL);
	1637	assert_string_is_neither_NULL_nor_zerolength(destfile);
[1]	1638
[3191]	1639	/* Copy the files needed by isolinux in the right dir */
	1640	mr_asprintf(tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
	1641	mr_asprintf(tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
[128]	1642	if (does_file_exist(tmp)) {
[3191]	1643	mr_asprintf(tmp3, "cp -f %s %s", tmp, tmp2);
[128]	1644	paranoid_system(tmp3);
[3191]	1645	mr_free(tmp3);
[1]	1646	}
[128]	1647	if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
[3191]	1648	mr_asprintf(tmp3, "cp -f %s %s", tmp2, tmp);
[128]	1649	paranoid_system(tmp3);
[3191]	1650	mr_free(tmp3);
[1]	1651	}
[3292]	1652	mr_free(tmp);
[3191]	1653	mr_free(tmp2);
	1654	mr_free(tmp3);
[128]	1655	if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
[541]	1656	popup_and_OK("Please insert new media and press Enter.");
[128]	1657	}
[1]	1658
[3191]	1659	log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s", bkpinfo->scratchdir, destfile);
[3060]	1660	tmp2 = getcwd(old_pwd, MAX_STR_LEN - 1);
[3191]	1661	if (! tmp2) {
	1662	//FIXME
	1663	}
	1664	mr_asprintf(tmp, "chmod 700 %s", bkpinfo->scratchdir);
[128]	1665	run_program_and_log_output(tmp, FALSE);
[3191]	1666	mr_free(tmp);
	1667
[3060]	1668	if (chdir(bkpinfo->scratchdir)) {
	1669	// FIXME
	1670	}
[1]	1671
[128]	1672	if (bkpinfo->call_before_iso[0] != '\0') {
[3191]	1673	mr_asprintf(message_to_screen, "Running pre-ISO call for CD#%d", g_current_media_number);
	1674	res = eval_call_to_make_ISO(bkpinfo->call_before_iso, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1675	if (res) {
[2211]	1676	mr_strcat(message_to_screen, "...failed");
[128]	1677	} else {
[2211]	1678	mr_strcat(message_to_screen, "...OK");
[128]	1679	}
	1680	log_to_screen(message_to_screen);
[2211]	1681	paranoid_free(message_to_screen);
	1682
[128]	1683	retval += res;
[1]	1684	}
	1685
[128]	1686	if (bkpinfo->call_make_iso[0] != '\0') {
	1687	log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
[2242]	1688	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1689	mr_asprintf(message_to_screen, "Making an ISO (%s #%d)", mds, g_current_media_number);
[2242]	1690	mr_free(mds);
[1]	1691
[128]	1692	pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
	1693	if (retval) {
	1694	log_to_screen
	1695	("Serious error(s) occurred already. I shan't try to write to media.");
	1696	} else {
	1697	res =
[3191]	1698	eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1699	if (res) {
	1700	log_to_screen("%s...failed to write", message_to_screen);
	1701	} else {
	1702	log_to_screen("%s...OK", message_to_screen);
[3191]	1703	mr_asprintf(tmp, "tail -n10 %s \| grep -F ':-('", MONDO_LOGFILE);
[1315]	1704	if (!run_program_and_log_output(tmp, 1)) {
[128]	1705	log_to_screen
	1706	("Despite nonfatal errors, growisofs confirms the write was successful.");
	1707	}
[3191]	1708	mr_free(tmp);
[128]	1709	}
	1710	retval += res;
[1]	1711	#ifdef DVDRWFORMAT
[3191]	1712	mr_asprintf(tmp, "tail -n8 %s \| grep 'blank=full.dvd-compat.DAO'", MONDO_LOGFILE);
[128]	1713	if (g_backup_media_type == dvd
	1714	&& (res \|\| !run_program_and_log_output(tmp, 1))) {
	1715	log_to_screen
	1716	("Failed to write to disk. I shall blank it and then try again.");
	1717	sleep(5);
[2463]	1718	/* reset error counter before trying to blank DVD */
	1719	retval -= res;
[3191]	1720	sync();
[128]	1721	pause_for_N_seconds(5, "Letting DVD drive settle");
[1]	1722
	1723	// dvd+rw-format --- OPTION 2
[128]	1724	if (!bkpinfo->please_dont_eject) {
	1725	log_to_screen("Ejecting media to clear drive status.");
	1726	eject_device(bkpinfo->media_device);
	1727	inject_device(bkpinfo->media_device);
	1728	}
	1729	pause_for_N_seconds(5, "Letting DVD drive settle");
[3191]	1730	if (bkpinfo->media_device) {
	1731	mr_asprintf(sz_blank_disk, "dvd+rw-format -force %s", bkpinfo->media_device);
	1732	} else {
	1733	mr_asprintf(sz_blank_disk, "dvd+rw-format");
	1734	}
[128]	1735	log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
[3191]	1736	res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
[128]	1737	if (res) {
[3191]	1738	log_to_screen("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
	1739	pause_for_N_seconds(5, "Letting DVD drive settle... and trying again.");
	1740	res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
[128]	1741	if (res) {
	1742	log_to_screen("Format failed a second time.");
	1743	}
	1744	} else {
	1745	log_to_screen
	1746	("Format succeeded. Sleeping for 5 seconds to take a breath...");
	1747	}
[2247]	1748	mr_free(sz_blank_disk);
[128]	1749	pause_for_N_seconds(5, "Letting DVD drive settle");
	1750	if (!bkpinfo->please_dont_eject) {
	1751	log_to_screen("Ejecting media to clear drive status.");
	1752	eject_device(bkpinfo->media_device);
	1753	inject_device(bkpinfo->media_device);
	1754	}
	1755	pause_for_N_seconds(5, "Letting DVD drive settle");
[3191]	1756	res = eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1757	retval += res;
	1758	if (!bkpinfo->please_dont_eject) {
	1759	log_to_screen("Ejecting media.");
	1760	eject_device(bkpinfo->media_device);
	1761	}
	1762	if (res) {
	1763	log_to_screen("Dagnabbit. It still failed.");
	1764	} else {
	1765	log_to_screen
	1766	("OK, this time I successfully backed up to DVD.");
	1767	}
	1768	}
[3191]	1769	mr_free(tmp);
[128]	1770	#endif
	1771	if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
	1772	eject_device(bkpinfo->media_device);
	1773	}
[1]	1774	}
[2211]	1775	paranoid_free(message_to_screen);
[128]	1776	} else {
[2242]	1777	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1778	mr_asprintf(message_to_screen, "Running mkisofs to make %s #%d", mds, g_current_media_number);
[128]	1779	log_msg(1, message_to_screen);
[3185]	1780	mr_asprintf(result_sz, "Call to mkisofs to make ISO (%s #%d) ", mds, g_current_media_number);
[2242]	1781	mr_free(mds);
[2848]	1782	if (find_home_of_exe("genisoimage")) {
[3185]	1783	mr_asprintf(isofs_cmd, "%s", MONDO_GENISOIMAGE_CMD);
[2848]	1784	} else {
[3185]	1785	mr_asprintf(isofs_cmd, "%s", MONDO_MKISOFS_CMD);
[2848]	1786	}
[128]	1787	if (bkpinfo->nonbootable_backup) {
	1788	log_msg(1, "Making nonbootable backup");
[3185]	1789	mr_asprintf(full_isofs_cmd, "%s%s-o '_ISO_' -V _CD#_ .",isofs_cmd,MONDO_MKISOFS);
[3191]	1790	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[2848]	1791	mr_free(full_isofs_cmd);
[128]	1792	} else {
	1793	log_msg(1, "Making bootable backup");
[1]	1794
	1795	#ifdef __FreeBSD__
[128]	1796	bkpinfo->make_cd_use_lilo = TRUE;
[1]	1797	#endif
	1798
	1799
[3191]	1800	log_msg(1, "make_cd_use_lilo is actually %d", bkpinfo->make_cd_use_lilo);
[128]	1801	if (bkpinfo->make_cd_use_lilo) {
	1802	log_msg(1, "make_cd_use_lilo = TRUE");
[1]	1803	#ifdef __IA64__
[128]	1804	log_msg(1, "IA64 --> elilo");
[3185]	1805	mr_asprintf(full_isofs_cmd, "%s%s-o '_ISO_' -V _CD#_ .",isofs_cmd,MONDO_MKISOFS_REGULAR_ELILO);
[3191]	1806	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[2848]	1807	mr_free(full_isofs_cmd);
[1]	1808	#else
[128]	1809	log_msg(1, "Non-ia64 --> lilo");
[3406]	1810	mr_asprintf(full_isofs_cmd, "%s%s-b images/mindi-bootroot.img -c boot.cat -o '_ISO_' -J -V _CD#_ .",isofs_cmd,MONDO_MKISOFS);
[3191]	1811	// FIXME: fixed boot size probably wrong. lilo to be removed
	1812	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[2848]	1813	mr_free(full_isofs_cmd);
[1]	1814	#endif
[128]	1815	} else {
	1816	log_msg(1, "make_cd_use_lilo = FALSE");
	1817	log_msg(1, "Isolinux");
[3460]	1818	if (bkpinfo->boot_type == UEFI) {
	1819	mr_asprintf(uefistr, "%s", MONDO_MKISOFS_UEFI);
	1820	} else {
	1821	mr_asprintf(uefistr, " ");
	1822	}
	1823	mr_asprintf(full_isofs_cmd, "%s%s%s-o '_ISO_' -V _CD#_ .",isofs_cmd,MONDO_MKISOFS_REGULAR_SYSLINUX,uefistr);
	1824	mr_free(uefistr);
	1825
[3191]	1826	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[2848]	1827	mr_free(full_isofs_cmd);
[128]	1828	}
	1829	}
[2848]	1830	mr_free(isofs_cmd);
[2211]	1831	paranoid_free(message_to_screen);
	1832
[128]	1833	if (res) {
[2211]	1834	mr_strcat(result_sz, "...failed");
[128]	1835	} else {
[2211]	1836	mr_strcat(result_sz, "...OK");
[128]	1837	}
	1838	log_to_screen(result_sz);
[2211]	1839	paranoid_free(result_sz);
[128]	1840	retval += res;
[1]	1841	}
[128]	1842
	1843	if (bkpinfo->backup_media_type == cdr
	1844	\|\| bkpinfo->backup_media_type == cdrw) {
	1845	if (is_this_device_mounted(bkpinfo->media_device)) {
[3191]	1846	log_msg(2, "Warning - %s mounted. I'm unmounting it before I burn to it.", bkpinfo->media_device);
	1847	mr_asprintf(tmp, "umount %s", bkpinfo->media_device);
[128]	1848	run_program_and_log_output(tmp, FALSE);
[3191]	1849	mr_free(tmp);
[128]	1850	}
[1]	1851	}
	1852
[128]	1853	if (bkpinfo->call_burn_iso[0] != '\0') {
	1854	log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
[2242]	1855	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1856	mr_asprintf(message_to_screen, "Burning %s #%d", mds, g_current_media_number);
[2242]	1857	mr_free(mds);
[128]	1858	pause_and_ask_for_cdr(2, &cd_is_mountable);
[3191]	1859	res = eval_call_to_make_ISO(bkpinfo->call_burn_iso, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1860	if (res) {
[2211]	1861	mr_strcat(message_to_screen, "...failed");
[128]	1862	} else {
[2211]	1863	mr_strcat(message_to_screen, "...OK");
[128]	1864	}
	1865	log_to_screen(message_to_screen);
[2211]	1866	paranoid_free(message_to_screen);
	1867
[128]	1868	retval += res;
	1869	}
[1]	1870
[128]	1871	if (bkpinfo->call_after_iso[0] != '\0') {
[2242]	1872	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1873	mr_asprintf(message_to_screen, "Running post-ISO call (%s #%d)", mds, g_current_media_number);
[2242]	1874	mr_free(mds);
[3191]	1875	res = eval_call_to_make_ISO(bkpinfo->call_after_iso, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1876	if (res) {
[2211]	1877	mr_strcat(message_to_screen, "...failed");
[128]	1878	} else {
[2211]	1879	mr_strcat(message_to_screen, "...OK");
[128]	1880	}
	1881	log_to_screen(message_to_screen);
[2211]	1882	paranoid_free(message_to_screen);
	1883
[128]	1884	retval += res;
[1]	1885	}
	1886
[3060]	1887	if (chdir(old_pwd)) {
	1888	// FIXME
	1889	}
[128]	1890	if (retval) {
	1891	log_msg(1, "WARNING - make_iso_fs returned an error");
[1]	1892	}
[128]	1893	paranoid_free(old_pwd);
	1894	paranoid_free(fnam);
	1895	paranoid_free(tmp);
	1896	return (retval);
[1]	1897	}
	1898
	1899
	1900	bool is_dev_an_NTFS_dev(char *bigfile_fname)
	1901	{
[2214]	1902	char *tmp = NULL;
	1903	char *command = NULL;
	1904	bool ret = TRUE;
	1905
[3185]	1906	mr_asprintf(command, "dd if=%s bs=512 count=1 2> /dev/null \| strings \| head -n1", bigfile_fname);
[128]	1907	log_msg(1, "command = '%s'", command);
[3185]	1908	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[2214]	1909	mr_free(command);
	1910
[128]	1911	log_msg(1, "--> tmp = '%s'", tmp);
	1912	if (strstr(tmp, "NTFS")) {
[2230]	1913	log_it("TRUE");
[2214]	1914	ret = TRUE;
[128]	1915	} else {
[2230]	1916	log_it("FALSE");
[2214]	1917	ret = FALSE;
[128]	1918	}
[2214]	1919	mr_free(tmp);
	1920	return(ret);
[1]	1921	}
	1922
	1923
	1924	/**
	1925	* Back up big files by chopping them up.
	1926	* This function backs up all "big" files (where "big" depends
	1927	* on your backup media) in "chunks" (whose size again depends
	1928	* on your media).
	1929	*
	1930	* @param bkpinfo The backup information structure. Fields used:
	1931	* - @c backup_media_type
	1932	* - @c optimal_set_size
	1933	* @param biggielist_fname The path to a file containing a list of
	1934	* all "big" files.
	1935	* @return The number of errors encountered (0 for success)
	1936	* @see slice_up_file_etc
	1937	*/
[3340]	1938	int make_slices_and_images(char *biggielist_fname) {
[1]	1939
[128]	1940	/@ pointers ****************************************** */
[3191]	1941	FILE *fin = NULL;
[128]	1942	char *p;
[3060]	1943	char *q;
[1]	1944
[128]	1945	/@ buffers ******************************************* */
[2211]	1946	char *tmp = NULL;
[3191]	1947	char *bigfile_fname = NULL;
[2241]	1948	char *sz_devfile = NULL;
[296]	1949	char *ntfsprog_fifo = NULL;
[128]	1950	/@ long ********************************************** */
[3205]	1951	long biggie_file_number = 0L;
	1952	long noof_biggie_files = 0L;
	1953	long estimated_total_noof_slices = 0L;
[3340]	1954	long size_of_all_biggiefiles = 0L;
[1]	1955
[128]	1956	/@ int *********************************************** */
	1957	int retval = 0;
	1958	int res = 0;
	1959	pid_t pid;
	1960	FILE *ftmp = NULL;
	1961	bool delete_when_done;
[296]	1962	bool use_ntfsprog;
[684]	1963	off_t biggie_fsize;
[1]	1964
[128]	1965	assert(bkpinfo != NULL);
	1966	assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
[1]	1967
[3340]	1968	size_of_all_biggiefiles = size_of_all_biggiefiles_K();
	1969	estimated_total_noof_slices = size_of_all_biggiefiles / bkpinfo->optimal_set_size + 1L;
[1]	1970
[3340]	1971	log_msg(1, "size of all biggiefiles = %ld", size_of_all_biggiefiles);
	1972	log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld", size_of_all_biggiefiles, bkpinfo->optimal_set_size, estimated_total_noof_slices);
[1]	1973
[128]	1974	if (length_of_file(biggielist_fname) < 6) {
	1975	log_msg(1, "No biggiefiles; fair enough...");
	1976	return (0);
[1]	1977	}
[3185]	1978	mr_asprintf(tmp, "I am now backing up all large files.");
[128]	1979	log_to_screen(tmp);
	1980	noof_biggie_files = count_lines_in_file(biggielist_fname);
[3351]	1981	log_msg(1, "noof_biggie_files = %ld", noof_biggie_files);
[3191]	1982	open_progress_form("Backing up big files", tmp, "Please wait. This may take some time.", "", estimated_total_noof_slices);
	1983	mr_free(tmp);
[2211]	1984
[128]	1985	if (!(fin = fopen(biggielist_fname, "r"))) {
	1986	log_OS_error("Unable to openin biggielist");
	1987	return (1);
[1]	1988	}
[2242]	1989
	1990	malloc_string(bigfile_fname);
[3060]	1991	for (q = fgets(bigfile_fname, MAX_STR_LEN, fin); !feof(fin) && (q != NULL);
	1992	q = fgets(bigfile_fname, MAX_STR_LEN, fin), biggie_file_number++) {
[296]	1993	use_ntfsprog = FALSE;
[128]	1994	if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
	1995	bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
	1996	}
	1997	biggie_fsize = length_of_file(bigfile_fname);
	1998	delete_when_done = FALSE;
	1999
	2000	if (!does_file_exist(bigfile_fname)) {
	2001	ftmp = fopen(bigfile_fname, "w");
[1299]	2002	if (ftmp == NULL) {
[1437]	2003	log_msg(3, "Unable to write to %s", bigfile_fname);
[1299]	2004	// So skip it as it doesn't exist
	2005	continue;
	2006	} else {
	2007	paranoid_fclose(ftmp);
	2008	}
[128]	2009	delete_when_done = TRUE;
	2010	} else {
[812]	2011	// Call ntfsclone (formerly partimagehack) if it's a /dev entry
	2012	// (i.e. a partition to be imaged)
[541]	2013	log_msg(2, "bigfile_fname = %s", bigfile_fname);
[296]	2014	use_ntfsprog = FALSE;
[3191]	2015	if (!strncmp(bigfile_fname, "/dev/", 5) && is_dev_an_NTFS_dev(bigfile_fname)) {
[296]	2016	use_ntfsprog = TRUE;
[3191]	2017	log_msg(2, "Calling ntfsclone in background because %s is an NTFS partition", bigfile_fname);
	2018	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	2019	mkfifo(sz_devfile, 0x770);
[296]	2020	ntfsprog_fifo = sz_devfile;
[128]	2021	switch (pid = fork()) {
	2022	case -1:
[2241]	2023	mr_free(sz_devfile);
[128]	2024	fatal_error("Fork failure");
	2025	case 0:
[3191]	2026	log_msg(2, "CHILD - fip - calling feed_into_ntfsprog(%s, %s)", bigfile_fname, sz_devfile);
[296]	2027	res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
[3430]	2028	/* TODO: Does the child need to unalocate memory as well ?
[3191]	2029	mr_free(bigfile_fname);
[2241]	2030	mr_free(sz_devfile);
	2031	*/
[128]	2032	exit(res);
	2033	break;
	2034	default:
[3191]	2035	log_msg(2, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	2036	}
	2037	}
[2211]	2038	// Otherwise, use good old 'dd' and 'bzip2'
[128]	2039	else {
[296]	2040	ntfsprog_fifo = NULL;
[128]	2041	}
[1]	2042
[2211]	2043	// Whether partition or biggiefile, just do your thang :-)
[128]	2044	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3191]	2045	write_header_block_to_stream(biggie_fsize, bigfile_fname, use_ntfsprog ? BLK_START_A_PIHBIGGIE : BLK_START_A_NORMBIGGIE);
[128]	2046	}
[3191]	2047	res = slice_up_file_etc(bigfile_fname, ntfsprog_fifo, biggie_file_number, noof_biggie_files, use_ntfsprog);
[2578]	2048
	2049	/* Free it here as ntfsprog_fifo is not used anymore */
	2050	mr_free(sz_devfile);
	2051
[128]	2052	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	2053	write_header_block_to_stream((off_t)0, calc_checksum_of_file(bigfile_fname), BLK_STOP_A_BIGGIE);
[128]	2054	}
	2055	retval += res;
	2056	p = strrchr(bigfile_fname, '/');
	2057	if (p) {
	2058	p++;
	2059	} else {
	2060	p = bigfile_fname;
	2061	}
[3185]	2062	mr_asprintf(tmp, "Archiving %s ... ", bigfile_fname);
[128]	2063	if (res) {
[2211]	2064	mr_strcat(tmp, "Failed!");
[128]	2065	} else {
[2211]	2066	mr_strcat(tmp, "OK");
[128]	2067	}
	2068	if (delete_when_done) {
	2069	unlink(bigfile_fname);
	2070	delete_when_done = FALSE;
	2071	}
	2072	}
	2073	if (!g_text_mode) {
	2074	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2075	newtRefresh();
	2076	}
[3191]	2077	mr_free(tmp);
[128]	2078	}
[3191]	2079	mr_free(bigfile_fname);
	2080
[128]	2081	log_msg(1, "Finished backing up bigfiles");
[3205]	2082	log_msg(1, "estimated slices = %ld; actual slices = %ld", estimated_total_noof_slices, g_current_progress);
[128]	2083	close_progress_form();
	2084	paranoid_fclose(fin);
	2085	return (retval);
[1]	2086	}
	2087
	2088
	2089
	2090
	2091	/**
	2092	* Single-threaded version of @c make_afioballs_and_images().
	2093	* @see make_afioballs_and_images
	2094	*/
[1645]	2095	int make_afioballs_and_images_OLD()
[1]	2096	{
	2097
[128]	2098	/@ int ************************************************* */
	2099	int retval = 0;
[2247]	2100	long int curr_set_no = 0L;
[128]	2101	int res = 0;
[1]	2102
[128]	2103	/@ buffers ********************************************* */
[2247]	2104	char *curr_filelist_fname = NULL;
	2105	char *curr_afioball_fname = NULL;
	2106	char *curr_xattr_list_fname = NULL;
	2107	char *curr_acl_list_fname = NULL;
[2211]	2108	char *tmp = NULL;
[2214]	2109	char *media_usage_comment = NULL;
[1]	2110
[128]	2111	log_to_screen("Archiving regular files");
[1]	2112
[541]	2113	open_progress_form("Backing up filesystem",
	2114	"I am backing up your live filesystem now.",
	2115	"Please wait. This may take a couple of hours.",
	2116	"Working...",
[1645]	2117	get_last_filelist_number() + 1);
[128]	2118
[2478]	2119	for (;;) {
[128]	2120	/* backup this set of files */
[3185]	2121	mr_asprintf(curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[2247]	2122	if (! does_file_exist(curr_filelist_fname)) {
	2123	mr_free(curr_filelist_fname);
	2124	break;
	2125	}
[128]	2126
[3185]	2127	mr_asprintf(curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
[2247]	2128
[128]	2129	log_msg(1, "EXAT'g set %ld", curr_set_no);
[948]	2130	if (g_getfattr) {
[3185]	2131	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2132	get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
	2133	}
	2134	if (g_getfacl) {
[3185]	2135	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2136	get_acl_list(curr_filelist_fname, curr_acl_list_fname);
	2137	}
[128]	2138
	2139	log_msg(1, "Archiving set %ld", curr_set_no);
	2140	res =
[1645]	2141	archive_this_fileset(curr_filelist_fname,
[128]	2142	curr_afioball_fname, curr_set_no);
	2143	retval += res;
	2144	if (res) {
[3191]	2145	log_to_screen("Errors occurred while archiving set %ld. Perhaps your live filesystem changed?", curr_set_no);
[128]	2146	}
	2147
	2148	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	2149	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1946]	2150	register_in_tape_catalog(fileset, curr_set_no, -1, curr_afioball_fname);
	2151	maintain_collection_of_recent_archives(bkpinfo->tmpdir, curr_afioball_fname);
[2230]	2152	log_it("Writing EXAT files");
[128]	2153	res +=
[1645]	2154	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	2155	curr_acl_list_fname);
[1933]	2156	// archives themselves
[1645]	2157	res = move_files_to_stream(curr_afioball_fname, NULL);
[128]	2158	} else {
[948]	2159	if (g_getfacl) {
	2160	if (g_getfattr) {
[1645]	2161	res = move_files_to_cd(curr_filelist_fname,
[948]	2162	curr_xattr_list_fname,
	2163	curr_acl_list_fname,
	2164	curr_afioball_fname, NULL);
	2165	} else {
[1645]	2166	res = move_files_to_cd(curr_filelist_fname,
[948]	2167	curr_acl_list_fname,
	2168	curr_afioball_fname, NULL);
	2169	}
	2170	} else {
	2171	if (g_getfattr) {
[1645]	2172	res = move_files_to_cd(curr_filelist_fname,
[948]	2173	curr_xattr_list_fname,
	2174	curr_afioball_fname, NULL);
	2175	} else {
[1645]	2176	res = move_files_to_cd(curr_filelist_fname,
[948]	2177	curr_afioball_fname, NULL);
	2178	}
	2179	}
[128]	2180	}
[2247]	2181	if (g_getfattr) {
	2182	mr_free(curr_xattr_list_fname);
	2183	}
	2184	if (g_getfacl) {
	2185	mr_free(curr_acl_list_fname);
	2186	}
[128]	2187	retval += res;
	2188	g_current_progress++;
[3191]	2189
[3288]	2190	media_usage_comment = percent_media_full_comment();
[128]	2191	update_progress_form(media_usage_comment);
[2214]	2192	mr_free(media_usage_comment);
[1]	2193
[128]	2194	if (res) {
[3191]	2195	log_to_screen("Failed to add archive %ld's files to CD dir\n", curr_set_no);
	2196	fatal_error("Is your hard disk is full? If not, please send the author the logfile.");
[128]	2197	}
[2247]	2198	mr_free(curr_filelist_fname);
	2199	mr_free(curr_afioball_fname);
[2478]	2200	curr_set_no++;
[1]	2201	}
[128]	2202	close_progress_form();
[3185]	2203	mr_asprintf(tmp, "Your regular files have been archived ");
[128]	2204	if (retval) {
[2211]	2205	mr_strcat(tmp, "(with errors).");
[128]	2206	} else {
[2211]	2207	mr_strcat(tmp, "successfully.");
[128]	2208	}
	2209	log_to_screen(tmp);
[2247]	2210	mr_free(tmp);
[128]	2211	return (retval);
[1]	2212	}
	2213
[128]	2214	/* @} - end of LLarchiveGroup */
	2215
	2216
[1]	2217	/**
	2218	* Wrapper around @c make_afioballs_and_images().
	2219	* @param bkpinfo the backup information structure. Only the
	2220	* @c backup_media_type field is used within this function.
	2221	* @return return code of make_afioballs_and_images
	2222	* @see make_afioballs_and_images
	2223	* @ingroup MLarchiveGroup
	2224	*/
[1645]	2225	int make_those_afios_phase()
[1]	2226	{
[128]	2227	/@ int ****************************************** */
	2228	int res = 0;
	2229	int retval = 0;
[1]	2230
[128]	2231	assert(bkpinfo != NULL);
[1]	2232
[3205]	2233	mvaddstr_and_log_it(g_currentY, 0, "Archiving regular files to media ");
[1]	2234
[128]	2235	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	2236	write_header_block_to_stream((off_t)0, "start-of-afioballs", BLK_START_AFIOBALLS);
[1]	2237	#if __FreeBSD__ == 5
[3205]	2238	log_msg(1, "Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
[1645]	2239	res = make_afioballs_and_images_OLD();
[1]	2240	#else
[1645]	2241	res = make_afioballs_and_images_OLD();
[1]	2242	#endif
[684]	2243	write_header_block_to_stream((off_t)0, "stop-afioballs",
[128]	2244	BLK_STOP_AFIOBALLS);
	2245	} else {
[1645]	2246	res = make_afioballs_and_images();
[128]	2247	}
[1]	2248
[128]	2249	retval += res;
	2250	if (res) {
	2251	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2252	log_msg(1, "make_afioballs_and_images returned an error");
	2253	} else {
	2254	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2255	}
	2256	return (retval);
[1]	2257	}
	2258
	2259	/**
	2260	* Wrapper around @c make_slices_and_images().
	2261	* @param bkpinfo The backup information structure. Fields used:
	2262	* - @c backup_media_type
	2263	* - @c scratchdir
	2264	* - @c tmpdir
	2265	* @return The number of errors encountered (0 for success)
	2266	* @ingroup MLarchiveGroup
	2267	*/
[1645]	2268	int make_those_slices_phase()
[1]	2269	{
	2270
[128]	2271	/@ int **************************************************** */
	2272	int res = 0;
	2273	int retval = 0;
[1]	2274
[128]	2275	/@ buffers ************************************************* */
[2247]	2276	char *biggielist = NULL;
	2277	char *command = NULL;
	2278	char *blah = NULL;
	2279	char *xattr_fname = NULL;
	2280	char *acl_fname = NULL;
[1]	2281
[128]	2282	assert(bkpinfo != NULL);
	2283	/* slice big files */
[3340]	2284	mvaddstr_and_log_it(g_currentY, 0, "Archiving large files to media ");
[3185]	2285	mr_asprintf(biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
[948]	2286	if (g_getfattr) {
[3185]	2287	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2288	}
	2289	if (g_getfacl) {
[3185]	2290	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2291	}
[1]	2292
[3191]	2293	mr_asprintf(command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir, biggielist);
[128]	2294	paranoid_system(command);
[2247]	2295	mr_free(command);
[1236]	2296
[3185]	2297	mr_asprintf(blah, "biggielist = %s", biggielist);
[128]	2298	log_msg(2, blah);
[2247]	2299	mr_free(blah);
[128]	2300
	2301	if (!does_file_exist(biggielist)) {
	2302	log_msg(1, "BTW, the biggielist does not exist");
	2303	}
	2304
[948]	2305	if (g_getfattr) {
	2306	get_fattr_list(biggielist, xattr_fname);
[3191]	2307	mr_asprintf(command, "cp %s %s/archives/", xattr_fname, bkpinfo->scratchdir);
[948]	2308	paranoid_system(command);
[2247]	2309	mr_free(command);
[948]	2310	}
	2311	if (g_getfacl) {
	2312	get_acl_list(biggielist, acl_fname);
[3185]	2313	mr_asprintf(command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
[948]	2314	paranoid_system(command);
[2247]	2315	mr_free(command);
[948]	2316	}
[128]	2317
	2318	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1645]	2319	res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
[3185]	2320	mr_asprintf(blah, "%ld", count_lines_in_file(biggielist));
[684]	2321	write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
[2247]	2322	mr_free(blah);
[128]	2323	}
[1645]	2324	res = make_slices_and_images(biggielist);
[128]	2325	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	2326	write_header_block_to_stream((off_t)0, "end-of-biggiefiles", BLK_STOP_BIGGIEFILES);
[128]	2327	}
	2328	retval += res;
	2329	if (res) {
	2330	log_msg(1, "make_slices_and_images returned an error");
	2331	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2332	} else {
	2333	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2334	}
[2247]	2335	mr_free(biggielist);
	2336	mr_free(xattr_fname);
	2337	mr_free(acl_fname);
[128]	2338	return (retval);
[1]	2339	}
	2340
	2341
	2342	/**
	2343	* @addtogroup LLarchiveGroup
	2344	* @{
	2345	*/
	2346	/**
	2347	* Function pointer to an appropriate @c move_files_to_cd routine.
	2348	* You can set this to your own function (for example, one to
	2349	* transfer files over the network) or leave it as is.
	2350	*/
[1645]	2351	int (move_files_to_cd) (char , ...) =
[128]	2352	_move_files_to_cd;
[1]	2353
	2354	/**
	2355	* Move some files to the ISO scratch directory.
	2356	* This function moves files specified as parameters, into the directory
	2357	* @c bkpinfo->scratchdir, where the files that will be stored on the next
	2358	* CD are waiting.
	2359	*
	2360	* @param bkpinfo The backup information structure. Fields used:
	2361	* - @c media_size
	2362	* - @c scratchdir
	2363	* @param files_to_add The files to add to the scratchdir.
	2364	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2365	* @note If and when the space occupied by the scratchdir would exceed
	2366	* the capacity of the current CD,
	2367	* <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
	2368	* scratchdir is emptied.
	2369	*
	2370	* @return The number of errors encountered (0 for success)
	2371	*/
[1645]	2372	int _move_files_to_cd(char *files_to_add, ...)
[1]	2373	{
	2374
[128]	2375	/@ int *********************************************************** */
	2376	int retval = 0;
[1]	2377	int res = 0;
	2378
[128]	2379	/@ buffers ******************************************************* */
[2214]	2380	char *tmp = NULL;
[2216]	2381	char *curr_file = NULL;
[2214]	2382	char *cf;
[1]	2383
[128]	2384	/@ long *********************************************************** */
	2385	va_list ap;
	2386	long long would_occupy;
[1]	2387
[128]	2388	assert(bkpinfo != NULL);
	2389	would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
	2390	va_start(ap, files_to_add); // initialize the variable arguments
	2391	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2392	if (!cf) {
	2393	continue;
	2394	}
[3185]	2395	mr_asprintf(curr_file, "%s", cf);
[128]	2396	if (!does_file_exist(curr_file)) {
[3340]	2397	log_msg(1, "Warning - you're trying to add a non-existent file - '%s' to the CD", curr_file);
[128]	2398	} else {
	2399	log_msg(8, "Trying to add file %s to CD", curr_file);
	2400	would_occupy += length_of_file(curr_file) / 1024;
	2401	}
[2214]	2402	mr_free(curr_file);
[1]	2403	}
[128]	2404	va_end(ap);
[1]	2405
[3150]	2406	if (bkpinfo->media_size <= 0) {
[128]	2407	fatal_error("move_files_to_cd() - unknown media size");
[1]	2408	}
[3150]	2409	if (would_occupy / 1024 > bkpinfo->media_size) {
[1645]	2410	res = write_iso_and_go_on(FALSE); /* FALSE because this is not the last CD we'll write */
[128]	2411	retval += res;
	2412	if (res) {
	2413	log_msg(1, "WARNING - write_iso_and_go_on returned an error");
	2414	}
	2415	}
[1]	2416
[128]	2417	va_start(ap, files_to_add); // initialize the variable arguments
	2418	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2419	if (!cf) {
	2420	continue;
	2421	}
[3185]	2422	mr_asprintf(curr_file, "%s", cf);
[1]	2423
[3185]	2424	mr_asprintf(tmp, "mv -f %s %s/archives/", curr_file, bkpinfo->scratchdir);
[2214]	2425	mr_free(curr_file);
[128]	2426	res = run_program_and_log_output(tmp, 5);
	2427	retval += res;
	2428	if (res) {
	2429	log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
	2430	} else {
	2431	log_msg(8, "Moved %s to CD OK", tmp);
	2432	}
[2214]	2433	mr_free(tmp);
[1]	2434	}
[128]	2435	va_end(ap);
	2436
	2437	if (retval) {
	2438	log_msg(1,
	2439	"Warning - errors occurred while I was adding files to CD dir");
[1]	2440	}
[128]	2441	return (retval);
[1]	2442	}
	2443
	2444	/* @} - end of LLarchiveGroup */
	2445
	2446
	2447	/**
	2448	* @addtogroup LLarchiveGroup
	2449	* @{
	2450	*/
	2451	/**
	2452	* Function pointer to an appropriate @c move_files_to_stream routine.
	2453	* You can set this to your own function (for example, one to
	2454	* transfer files over the network) or leave it as is.
	2455	*/
[1645]	2456	int (move_files_to_stream) (char , ...) =
[128]	2457	_move_files_to_stream;
[1]	2458
	2459	/**
	2460	* Copy some files to tape.
	2461	* This function copies the files specified as parameters into the tape stream.
	2462	*
	2463	* @param bkpinfo The backup information structure. Used only in the call to
	2464	* @c write_file_to_stream_from_file().
	2465	*
	2466	* @param files_to_add The files to copy to the tape stream.
	2467	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2468	* @note Files may be split across multiple tapes if necessary.
	2469	*
	2470	* @return The number of errors encountered (0 for success)
	2471	*/
	2472	int
[1645]	2473	_move_files_to_stream(char *files_to_add, ...)
[1]	2474	{
	2475
[128]	2476	/@ int *********************************************************** */
	2477	int retval = 0;
[1]	2478	int res = 0;
[128]	2479	/@ buffers ******************************************************* */
[1]	2480
[128]	2481	/@ char ********************************************************** */
[1]	2482	char start_chr;
	2483	char stop_chr;
[2216]	2484	char *curr_file = NULL;
[2214]	2485	char *cf;
[128]	2486	/@ long long ***************************************************** */
[684]	2487	off_t length_of_incoming_file = (off_t)0;
[128]	2488	va_list ap;
[1]	2489
[128]	2490	assert(bkpinfo != NULL);
	2491	va_start(ap, files_to_add);
	2492	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2493	if (!cf) {
	2494	continue;
	2495	}
[3185]	2496	mr_asprintf(curr_file, "%s", cf);
[128]	2497	if (!does_file_exist(curr_file)) {
	2498	log_msg(1,
	2499	"Warning - you're trying to add a non-existent file - '%s' to the tape",
	2500	curr_file);
	2501	}
[2214]	2502	/* create header chars */
[128]	2503	start_chr = BLK_START_AN_AFIO_OR_SLICE;
	2504	stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
[2214]	2505	/* ask for new tape if necessary */
[128]	2506	length_of_incoming_file = length_of_file(curr_file);
	2507	write_header_block_to_stream(length_of_incoming_file, curr_file,
	2508	start_chr);
[1645]	2509	res = write_file_to_stream_from_file(curr_file);
[128]	2510	retval += res;
	2511	unlink(curr_file);
[2214]	2512	mr_free(curr_file);
	2513	/* write closing header */
[684]	2514	write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
[128]	2515	}
	2516	va_end(ap);
[1]	2517
[128]	2518	if (retval) {
	2519	log_msg(1,
	2520	"Warning - errors occurred while I was adding file to tape");
	2521	}
	2522	return (retval);
[1]	2523	}
	2524
	2525	/* @} - end of LLarchiveGroup */
	2526
	2527
	2528
	2529	/**
	2530	* @addtogroup utilityGroup
	2531	* @{
	2532	*/
	2533	/**
	2534	* Make sure the user has a valid CD-R(W) in the CD drive.
	2535	* @param cdrw_dev Set to the CD-R(W) device checked.
	2536	* @param keep_looping If TRUE, keep pestering user until they insist
	2537	* or insert a correct CD; if FALSE, only check once.
	2538	* @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
	2539	*/
[128]	2540	int interrogate_disk_currently_in_cdrw_drive(char *cdrw_dev,
	2541	bool keep_looping)
[1]	2542	{
[128]	2543	int res = 0;
[2214]	2544	char *bkp = NULL;
[2247]	2545	char *cdrecord = NULL;
[1]	2546
[3185]	2547	mr_asprintf(bkp, "%s", cdrw_dev);
[128]	2548	if (find_cdrw_device(cdrw_dev)) {
	2549	strcpy(cdrw_dev, bkp);
	2550	} else {
	2551	if (!system("which cdrecord > /dev/null 2> /dev/null")) {
[3185]	2552	mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2553	} else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
[3185]	2554	mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2555	} else {
	2556	log_msg(2, "Oh well. I guess I'll just pray then.");
	2557	}
[2247]	2558	if (cdrecord != NULL) {
[128]	2559	if (!keep_looping) {
	2560	retract_CD_tray_and_defeat_autorun();
	2561	res = run_program_and_log_output(cdrecord, 5);
	2562	} else {
	2563	while ((res = run_program_and_log_output(cdrecord, 5))) {
	2564	retract_CD_tray_and_defeat_autorun();
	2565	if (ask_me_yes_or_no
	2566	("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
	2567	{
	2568	log_msg(1, "Well, he insisted...");
	2569	break;
	2570	}
	2571	}
	2572	}
	2573	}
	2574	}
[2214]	2575	mr_free(bkp);
	2576
[2247]	2577	mr_free(cdrecord);
[128]	2578	return (res);
[1]	2579	}
	2580
	2581
	2582	/**
	2583	* Asks the user to put a CD-R(W) in the drive.
	2584	* @param ask_for_one_if_more_than_this (unused)
	2585	* @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
	2586	*/
	2587	void
[128]	2588	pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
[1]	2589	{
	2590
[128]	2591	/@ buffers ******************************************** */
[2247]	2592	char *tmp = NULL;
[3191]	2593	char *cdrom_dev = NULL;
	2594	char *cdrw_dev = NULL;
[2214]	2595	char *our_serial_str = NULL;
[128]	2596	bool ok_go_ahead_burn_it;
	2597	int cd_number = -1;
	2598	int attempt_to_mount_returned_this = 999;
[2247]	2599	char *mtpt = NULL;
[3191]	2600	char *szcdno = NULL;
	2601	char *szserfname = NULL;
	2602	char *szunmount = NULL;
[2242]	2603	char *mds = NULL;
[1]	2604
[128]	2605	malloc_string(cdrom_dev);
	2606	malloc_string(cdrw_dev);
[1]	2607
[2242]	2608	mds = media_descriptor_string(g_backup_media_type);
[3191]	2609	log_to_screen("I am about to burn %s #%d", mds, g_current_media_number);
[2242]	2610	mr_free(mds);
[128]	2611	if (g_current_media_number < ask_for_one_if_more_than_this) {
	2612	return;
	2613	}
	2614	log_to_screen("Scanning CD-ROM drive...");
[3191]	2615	mr_asprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
[128]	2616	make_hole_for_dir(mtpt);
[1]	2617
[128]	2618	gotos_make_me_puke:
	2619	ok_go_ahead_burn_it = TRUE;
	2620	if (!find_cdrom_device(cdrom_dev, FALSE)) {
[3191]	2621	/* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
	2622	log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
	2623	retract_CD_tray_and_defeat_autorun();
	2624	*/
[3185]	2625	mr_asprintf(tmp, "umount %s", cdrom_dev);
[128]	2626	run_program_and_log_output(tmp, 1);
[3191]	2627	mr_asprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
	2628	mr_asprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
	2629	mr_asprintf(szunmount, "umount %s", mtpt);
[128]	2630	cd_number = -1;
[3185]	2631	mr_asprintf(tmp, "mount %s %s", cdrom_dev, mtpt);
	2632	mr_asprintf(our_serial_str, "%s", "");
[2247]	2633	attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
	2634	mr_free(tmp);
[3191]	2635
[2247]	2636	if (attempt_to_mount_returned_this) {
[128]	2637	log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
	2638	log_to_screen("If there's a CD/DVD in the drive, it's blank.");
[3191]	2639	} else if (!does_file_exist(szcdno) \|\| !does_file_exist(szserfname)) {
[2242]	2640	mds = media_descriptor_string(g_backup_media_type);
[3191]	2641	log_to_screen("%s has data on it but it's probably not a Mondo CD.", mds);
[2242]	2642	mr_free(mds);
[128]	2643	} else {
[2242]	2644	mds = media_descriptor_string(g_backup_media_type);
	2645	log_to_screen("%s found in drive. It's a Mondo disk.", mds);
	2646	mr_free(mds);
	2647
[128]	2648	cd_number = atoi(last_line_of_file(szcdno));
[3185]	2649	mr_asprintf(tmp, "cat %s 2> /dev/null", szserfname);
[2214]	2650	mr_free(our_serial_str);
[3191]	2651	mr_asprintf(our_serial_str, "%s", call_program_and_get_last_line_of_output(tmp));
[2247]	2652	mr_free(tmp);
[128]	2653	// FIXME - should be able to use last_line_of_file(), surely?
	2654	}
[3191]	2655	mr_free(szcdno);
	2656	mr_free(szserfname);
	2657
[128]	2658	run_program_and_log_output(szunmount, 1);
[3191]	2659	mr_free(szunmount);
	2660
[128]	2661	log_msg(2, "paafcd: cd_number = %d", cd_number);
[3191]	2662	log_msg(2, "our serial str = %s; g_serial_string = %s", our_serial_str, g_serial_string);
[128]	2663	if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
[2242]	2664	mds = media_descriptor_string(g_backup_media_type);
	2665	log_msg(2, "This %s is part of this backup set!", mds);
[128]	2666	ok_go_ahead_burn_it = FALSE;
	2667	if (cd_number == g_current_media_number - 1) {
[2242]	2668	log_to_screen("I think you've left the previous %s in the drive.", mds);
[128]	2669	} else {
[2242]	2670	log_to_screen("Please remove this %s. It is part of the backup set you're making now.", mds);
[128]	2671	}
[2242]	2672	mr_free(mds);
	2673
[128]	2674	} else {
	2675	log_to_screen("...but not part of _our_ backup set.");
	2676	}
[2214]	2677	mr_free(our_serial_str);
[128]	2678	} else {
[2242]	2679	mds = media_descriptor_string(g_backup_media_type);
[128]	2680	log_msg(2,
[2242]	2681	"paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?", mds);
[128]	2682	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE)) {
	2683	ok_go_ahead_burn_it = FALSE;
[2242]	2684	log_to_screen("There isn't a writable %s in the drive.", mds);
[128]	2685	}
[2242]	2686	mr_free(mds);
[1]	2687	}
	2688
[128]	2689	if (!ok_go_ahead_burn_it) {
[2931]	2690	if (!bkpinfo->please_dont_eject) {
	2691	eject_device(cdrom_dev);
	2692	}
[2242]	2693	mds = media_descriptor_string(g_backup_media_type);
[3191]	2694	mr_asprintf(tmp, "I am about to burn %s #%d of the backup set. Please insert %s and press Enter.", mds, g_current_media_number, mds);
[2242]	2695	mr_free(mds);
	2696
[128]	2697	popup_and_OK(tmp);
[2247]	2698	mr_free(tmp);
[128]	2699	goto gotos_make_me_puke;
	2700	} else {
	2701	log_msg(2, "paafcd: OK, going ahead and burning it.");
	2702	}
[1]	2703
[2242]	2704	mds = media_descriptor_string(g_backup_media_type);
[3191]	2705	log_msg(2, "paafcd: OK, I assume I have a blank/reusable %s in the drive...", mds);
[1]	2706
[2242]	2707	log_to_screen("Proceeding w/ %s in drive.", mds);
	2708	mr_free(mds);
	2709
[128]	2710	paranoid_free(cdrom_dev);
	2711	paranoid_free(cdrw_dev);
[3191]	2712	mr_free(mtpt);
[128]	2713	if (pmountable) {
	2714	if (attempt_to_mount_returned_this) {
	2715	*pmountable = FALSE;
	2716	} else {
	2717	*pmountable = TRUE;
	2718	}
	2719	}
[1]	2720
	2721	}
	2722
	2723
	2724	/**
	2725	* Set the <tt>N</tt>th bit of @c array to @c true_or_false.
	2726	* @param array The bit array (as a @c char pointer).
	2727	* @param N The bit number to set or reset.
	2728	* @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
	2729	* @see get_bit_N_of_array
	2730	*/
[128]	2731	void set_bit_N_of_array(char *array, int N, bool true_or_false)
[1]	2732	{
[128]	2733	int bit_number;
	2734	int mask, orig_val, to_add;
	2735	int element_number;
[1]	2736
[128]	2737	assert(array != NULL);
[1]	2738
[128]	2739	element_number = N / 8;
	2740	bit_number = N % 8;
	2741	to_add = (1 << bit_number);
	2742	mask = 255 - to_add;
	2743	orig_val = array[element_number] & mask;
	2744	// log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
	2745	if (true_or_false) {
	2746	array[element_number] = orig_val \| to_add;
	2747	}
[1]	2748	}
	2749
	2750	/* @} - end of utilityGroup */
	2751
	2752
	2753	/**
	2754	* Chop up @c filename.
	2755	* @param bkpinfo The backup information structure. Fields used:
	2756	* - @c backup_media_type
	2757	* - @c compression_level
	2758	* - @c optimal_set_size
	2759	* - @c tmpdir
	2760	* - @c use_lzo
	2761	* - @c zip_exe
	2762	* - @c zip_suffix
	2763	*
	2764	* @param biggie_filename The file to chop up.
[296]	2765	* @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
[1]	2766	* @param biggie_file_number The sequence number of this biggie file (starting from 0).
	2767	* @param noof_biggie_files The number of biggie files there are total.
	2768	* @return The number of errors encountered (0 for success)
	2769	* @see make_slices_and_images
	2770	* @ingroup LLarchiveGroup
	2771	*/
[3340]	2772	int slice_up_file_etc(char biggie_filename, char ntfsprog_fifo, long biggie_file_number, long noof_biggie_files, bool use_ntfsprog) {
[1]	2773
[128]	2774	/@ buffers ************************************************* */
[2211]	2775	char *tmp = NULL;
[3191]	2776	char *checksum_line = NULL;
	2777	char *command = NULL;
	2778	char *tempblock = NULL;
[2214]	2779	char *curr_slice_fname_uncompressed = NULL;
	2780	char *curr_slice_fname_compressed = NULL;
	2781	char *file_to_archive = NULL;
[3191]	2782	char *file_to_openin = NULL;
[128]	2783	/@ pointers ************************************************* */
[3191]	2784	char *pB = NULL;
	2785	FILE *fin = NULL;
	2786	FILE *fout = NULL;
[1]	2787
[128]	2788	/@ bool ***************************************************** */
	2789	bool finished = FALSE;
[1]	2790
[128]	2791	/@ long ***************************************************** */
[3191]	2792	size_t blksize = (size_t)0;
	2793	long slice_num = 0L;
	2794	long i = 0L;
	2795	bool should_I_compress_slices = TRUE;
[2214]	2796	char *suffix = NULL; // for compressed slices
[1]	2797
[128]	2798	/@ long long ************************************************* */
[684]	2799	off_t totalread = (off_t)0;
	2800	off_t totallength = (off_t)0;
[1]	2801
[128]	2802	/@ int ******************************************************* */
	2803	int retval = 0;
	2804	int res = 0;
[1]	2805
[128]	2806	/@ structures ************************************************* */
	2807	struct s_filename_and_lstat_info biggiestruct;
[1]	2808
[128]	2809	assert(bkpinfo != NULL);
	2810	assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
[1]	2811
[128]	2812	biggiestruct.for_backward_compatibility = '\n';
[296]	2813	biggiestruct.use_ntfsprog = use_ntfsprog;
[3191]	2814	if (is_this_file_compressed(biggie_filename) \|\| bkpinfo->compression_level == 0) {
[3185]	2815	mr_asprintf(suffix, "%s", "");
[128]	2816	should_I_compress_slices = FALSE;
	2817	} else {
[3185]	2818	mr_asprintf(suffix, "%s", bkpinfo->zip_suffix);
[128]	2819	should_I_compress_slices = TRUE;
	2820	}
[1]	2821
[3191]	2822	if (bkpinfo->optimal_set_size < 999L) {
[128]	2823	fatal_error("bkpinfo->optimal_set_size is insanely small");
	2824	}
[3191]	2825
[296]	2826	if (ntfsprog_fifo) {
	2827	file_to_openin = ntfsprog_fifo;
[3191]	2828	mr_asprintf(checksum_line, "IGNORE");
	2829	log_msg(2, "Not calculating checksum for %s: it would take too long", biggie_filename);
[296]	2830	if ( !find_home_of_exe("ntfsresize")) {
	2831	fatal_error("ntfsresize not found");
	2832	}
[3185]	2833	mr_asprintf(command, "ntfsresize --force --info %s\|grep '^You might resize at '\|cut -d' ' -f5", biggie_filename);
[296]	2834	log_it("command = %s", command);
[3185]	2835	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[2247]	2836	mr_free(command);
[296]	2837	log_it("res of it = %s", tmp);
[684]	2838	totallength = (off_t)atoll(tmp);
[3191]	2839	mr_free(tmp);
[128]	2840	} else {
	2841	file_to_openin = biggie_filename;
[693]	2842	if (strchr(biggie_filename,'\'') != NULL) {
[3185]	2843	mr_asprintf(command, "md5sum \"%s\"", biggie_filename);
[693]	2844	} else {
[3185]	2845	mr_asprintf(command, "md5sum '%s'", biggie_filename);
[693]	2846	}
[128]	2847	if (!(fin = popen(command, "r"))) {
	2848	log_OS_error("Unable to popen-in command");
[2214]	2849	mr_free(suffix);
[128]	2850	return (1);
	2851	}
[2247]	2852	mr_free(command);
[3191]	2853	mr_getline(checksum_line, fin);
[128]	2854	pclose(fin);
[3340]	2855	totallength = length_of_file(biggie_filename);
[128]	2856	}
	2857	lstat(biggie_filename, &biggiestruct.properties);
	2858	strcpy(biggiestruct.filename, biggie_filename);
	2859	pB = strchr(checksum_line, ' ');
	2860	if (!pB) {
	2861	pB = strchr(checksum_line, '\t');
	2862	}
	2863	if (pB) {
	2864	*pB = '\0';
	2865	}
	2866	strcpy(biggiestruct.checksum, checksum_line);
[3191]	2867	mr_free(checksum_line);
[1]	2868
[3185]	2869	mr_asprintf(tmp, "%s", slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
[128]	2870	fout = fopen(tmp, "w");
[1236]	2871	if (fout == NULL) {
[3380]	2872	log_msg(1, "Unable to open and write to %s", tmp);
[3191]	2873	mr_free(tmp);
[2214]	2874	mr_free(suffix);
[1236]	2875	return (1);
	2876	}
[3376]	2877	res = fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
	2878	paranoid_fclose(fout);
[3191]	2879	mr_free(tmp);
[1236]	2880
[3191]	2881	log_msg(1, "Opening in %s; slicing it and writing to CD/tape", file_to_openin);
[128]	2882	if (!(fin = fopen(file_to_openin, "r"))) {
	2883	log_OS_error("Unable to openin biggie_filename");
[3191]	2884	log_to_screen("Cannot archive bigfile '%s': not found", biggie_filename);
[2211]	2885
[2214]	2886	mr_free(suffix);
[128]	2887	return (1);
	2888	}
	2889	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	2890	res = move_files_to_stream(slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""), NULL);
[128]	2891	} else {
[3340]	2892	res = move_files_to_cd(slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""), NULL);
[128]	2893	}
[3340]	2894	i = bkpinfo->optimal_set_size / 256L;
[2247]	2895	if (!(tempblock = (char ) malloc(256 1024))) {
	2896	fatal_error("malloc error 256*1024");
	2897	}
[128]	2898	for (slice_num = 1; !finished; slice_num++) {
[3185]	2899	mr_asprintf(curr_slice_fname_uncompressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, ""));
	2900	mr_asprintf(curr_slice_fname_compressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, suffix));
[1]	2901
[3288]	2902	tmp = percent_media_full_comment();
[128]	2903	update_progress_form(tmp);
[3191]	2904	mr_free(tmp);
[2211]	2905
[128]	2906	if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
	2907	log_OS_error(curr_slice_fname_uncompressed);
[2214]	2908	mr_free(suffix);
[128]	2909	return (1);
[1]	2910	}
[3351]	2911	if ((i == bkpinfo->optimal_set_size / 256L) && (totalread < (off_t)1.1 * totallength)) {
	2912	for (i = 0L; i < (bkpinfo->optimal_set_size / 256L); i++) {
[128]	2913	blksize = fread(tempblock, 1, 256 * 1024, fin);
[3351]	2914	if (blksize > (size_t)0) {
	2915	totalread = totalread + (off_t)blksize;
[3060]	2916	res = fwrite(tempblock, 1, blksize, fout);
[128]	2917	} else {
	2918	break;
	2919	}
	2920	}
	2921	} else {
[3191]	2922	i = 0L;
[128]	2923	}
	2924	paranoid_fclose(fout);
[3191]	2925	if (i > 0L) // length_of_file (curr_slice_fname_uncompressed)
[1]	2926	{
[128]	2927	if (!does_file_exist(curr_slice_fname_uncompressed)) {
[3191]	2928	log_msg(2, "Warning - '%s' doesn't exist. How can I compress slice?", curr_slice_fname_uncompressed);
[128]	2929	}
	2930	if (should_I_compress_slices && bkpinfo->compression_level > 0) {
[3185]	2931	mr_asprintf(command, "%s -%d %s", bkpinfo->zip_exe, bkpinfo->compression_level, curr_slice_fname_uncompressed);
[128]	2932	log_msg(2, command);
	2933	if ((res = system(command))) {
	2934	log_OS_error(command);
	2935	}
	2936	// did_I_compress_slice = TRUE;
	2937	} else {
[3185]	2938	mr_asprintf(command, "mv %s %s 2>> %s", curr_slice_fname_uncompressed, curr_slice_fname_compressed, MONDO_LOGFILE);
[128]	2939	res = 0; // don't do it :)
	2940	// did_I_compress_slice = FALSE;
	2941	}
[2247]	2942	mr_free(command);
	2943
[128]	2944	retval += res;
	2945	if (res) {
	2946	log_msg(2, "Failed to compress the slice");
	2947	}
[3191]	2948	if (bkpinfo->use_lzo && strcmp(curr_slice_fname_compressed, curr_slice_fname_uncompressed)) {
[128]	2949	unlink(curr_slice_fname_uncompressed);
	2950	}
	2951	if (res) {
[3185]	2952	mr_asprintf(tmp, "Problem with slice # %ld", slice_num);
[128]	2953	} else {
[3191]	2954	mr_asprintf(tmp, "%s - Bigfile #%ld, slice #%ld compressed OK ", biggie_filename, biggie_file_number + 1, slice_num);
[128]	2955	}
	2956	if (!g_text_mode) {
	2957	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2958	newtRefresh();
	2959	} else {
	2960	log_msg(2, tmp);
	2961	}
[3191]	2962	mr_free(tmp);
[2211]	2963
[3185]	2964	mr_asprintf(file_to_archive, "%s", curr_slice_fname_compressed);
[128]	2965	g_current_progress++;
	2966	} else { /* if i==0 then ... */
	2967	finished = TRUE;
[3185]	2968	mr_asprintf(file_to_archive, "%s", curr_slice_fname_uncompressed);
[128]	2969	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2970	break;
	2971	}
	2972	}
[2214]	2973	mr_free(curr_slice_fname_uncompressed);
	2974	mr_free(curr_slice_fname_compressed);
[128]	2975
	2976	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3191]	2977	register_in_tape_catalog(biggieslice, biggie_file_number, slice_num, file_to_archive);
	2978	maintain_collection_of_recent_archives(bkpinfo->tmpdir, file_to_archive);
[1645]	2979	res = move_files_to_stream(file_to_archive, NULL);
[128]	2980	} else {
[1645]	2981	res = move_files_to_cd(file_to_archive, NULL);
[128]	2982	}
[2214]	2983	mr_free(file_to_archive);
	2984
[128]	2985	retval += res;
	2986	if (res) {
[3191]	2987	log_to_screen("Failed to add slice %ld of bigfile %ld to scratchdir", slice_num, biggie_file_number + 1);
	2988	fatal_error("Hard disk full. You should have bought a bigger one.");
[128]	2989	}
[1]	2990	}
[3351]	2991	mr_free(tempblock);
[2214]	2992	mr_free(suffix);
[128]	2993	paranoid_fclose(fin);
[3185]	2994	mr_asprintf(tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
[128]	2995	if (retval) {
[2211]	2996	mr_strcat(tmp, "...FAILED");
[128]	2997	} else {
[2211]	2998	mr_strcat(tmp, "...OK!");
[1]	2999	}
[128]	3000	log_msg(1, tmp);
[3191]	3001	mr_free(tmp);
[2211]	3002
[128]	3003	return (retval);
[1]	3004	}
	3005
	3006
	3007	/**
	3008	* Remove the archives in @c d.
	3009	* This could possibly include any of:
	3010	* - all afioballs (compressed and not)
	3011	* - all filelists
	3012	* - all slices
	3013	* - all checksums
	3014	* - a zero filler file
	3015	*
	3016	* @param d The directory to wipe the archives from.
	3017	* @ingroup utilityGroup
	3018	*/
[128]	3019	void wipe_archives(char *d)
[1]	3020	{
[128]	3021	/@ buffers ******************************************** */
[2247]	3022	char *tmp = NULL;
	3023	char *dir = NULL;
[1]	3024
[128]	3025	assert_string_is_neither_NULL_nor_zerolength(d);
[1]	3026
[3185]	3027	mr_asprintf(dir, "%s/archives", d);
	3028	mr_asprintf(tmp, "find %s -name '.afio' -exec rm -f '{}' \\;", dir);
[128]	3029	run_program_and_log_output(tmp, FALSE);
[2247]	3030	mr_free(tmp);
[3185]	3031	mr_asprintf(tmp, "find %s -name 'list.[0-9]' -exec rm -f '{}' \\;", dir);
[128]	3032	run_program_and_log_output(tmp, FALSE);
[2247]	3033	mr_free(tmp);
[3185]	3034	mr_asprintf(tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
[128]	3035	run_program_and_log_output(tmp, FALSE);
[2247]	3036	mr_free(tmp);
[3185]	3037	mr_asprintf(tmp, "rm -f %s/cklist*", dir);
[128]	3038	run_program_and_log_output(tmp, FALSE);
[2247]	3039	mr_free(tmp);
[3185]	3040	mr_asprintf(tmp, "rm -f %s/zero", dir);
[128]	3041	run_program_and_log_output(tmp, FALSE);
[2247]	3042	mr_free(tmp);
[128]	3043	log_msg(1, "Wiped %s's archives", dir);
[3185]	3044	mr_asprintf(tmp, "ls -l %s", dir);
[2247]	3045	mr_free(dir);
[128]	3046	run_program_and_log_output(tmp, FALSE);
[2247]	3047	mr_free(tmp);
[1]	3048	}
	3049
	3050
	3051	/**
	3052	* @addtogroup LLarchiveGroup
	3053	* @{
	3054	*/
	3055	/**
	3056	* Write the final ISO image.
	3057	* @param bkpinfo The backup information structure. Used only
	3058	* in the call to @c write_iso_and_go_on().
	3059	* @return The number of errors encountered (0 for success)
	3060	* @see write_iso_and_go_on
	3061	* @see make_iso_fs
	3062	* @bug The final ISO is written even if there are no files on it. In practice,
	3063	* however, this occurs rarely.
	3064	*/
[1645]	3065	int write_final_iso_if_necessary()
[1]	3066	{
[128]	3067	/@ int **************************************************** */
	3068	int res;
[1]	3069
[128]	3070	/@ buffers ************************************************* */
	3071	char *tmp;
[1]	3072
[128]	3073	malloc_string(tmp);
	3074	assert(bkpinfo != NULL);
[1]	3075
	3076	// I should really check if there are any slices or tarballs to be copied to CD-R(W)'s; the odds are approx. 1 in a million that there are no files here, so I'll just go ahead & make one more CD anyway
	3077
[128]	3078	sprintf(tmp, "Writing the final ISO");
	3079	log_msg(2, tmp);
	3080	center_string(tmp, 80);
	3081	if (!g_text_mode) {
	3082	newtPushHelpLine(tmp);
	3083	}
[1645]	3084	res = write_iso_and_go_on(TRUE);
[128]	3085	if (!g_text_mode) {
	3086	newtPopHelpLine();
	3087	}
	3088	log_msg(2, "Returning from writing final ISO (res=%d)", res);
	3089	paranoid_free(tmp);
	3090	return (res);
[1]	3091	}
	3092
	3093
	3094	/**
[20]	3095	* Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
[1]	3096	* @param bkpinfo The backup information structure. Fields used:
	3097	* - @c backup_media_type
[20]	3098	* - @c prefix
[1]	3099	* - @c isodir
	3100	* - @c manual_cd_tray
	3101	* - @c media_size
[2380]	3102	* - @c netfs_remote_dir
[1]	3103	* - @c scratchdir
	3104	* - @c verify_data
	3105	*
	3106	* @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
	3107	* @return The number of errors encountered (0 for success)
	3108	* @see make_iso_fs
	3109	*/
[1645]	3110	int write_iso_and_go_on(bool last_cd)
[1]	3111	{
[128]	3112	/@ pointers *************************************************** */
	3113	FILE *fout;
[1]	3114
[128]	3115	/@ buffers **************************************************** */
[3191]	3116	char *tmp = NULL;
	3117	char *tmp1 = NULL;
	3118	char *cdno_fname = NULL;
	3119	char *lastcd_fname = NULL;
	3120	char *isofile = NULL;
[2242]	3121	char *mds = NULL;
[1]	3122
[128]	3123	/@ bool ******************************************************* */
	3124	bool that_one_was_ok;
	3125	bool orig_vfy_flag_val;
[1]	3126
[128]	3127	/@ int ********************************************************** */
	3128	int res = 0;
[1]	3129
[128]	3130	malloc_string(tmp);
[1]	3131
[128]	3132	assert(bkpinfo != NULL);
	3133	orig_vfy_flag_val = bkpinfo->verify_data;
[3150]	3134	if (bkpinfo->media_size <= 0) {
[128]	3135	fatal_error("write_iso_and_go_on() - unknown media size");
	3136	}
[1]	3137
[2242]	3138	mds = media_descriptor_string(bkpinfo->backup_media_type);
	3139	log_msg(1, "OK, time to make %s #%d", mds, g_current_media_number);
	3140	mr_free(mds);
[1]	3141
[128]	3142	/* label the ISO with its number */
[1]	3143
[3191]	3144	mr_asprintf(cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
[128]	3145	fout = fopen(cdno_fname, "w");
[3191]	3146	mr_free(cdno_fname);
	3147
[128]	3148	fprintf(fout, "%d", g_current_media_number);
	3149	paranoid_fclose(fout);
[1]	3150
[3191]	3151	mr_asprintf(tmp1, "cp -f %s/autorun %s/", g_mondo_home, bkpinfo->scratchdir);
	3152	if (run_program_and_log_output(tmp1, FALSE)) {
[128]	3153	log_msg(2, "Warning - unable to copy autorun to scratchdir");
[1]	3154	}
[3191]	3155	mr_free(tmp1);
[128]	3156
	3157	/* last CD or not? Label accordingly */
[3191]	3158	mr_asprintf(lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
[128]	3159	if (last_cd) {
	3160	unlink(lastcd_fname);
	3161	log_msg(2,
	3162	"OK, you're telling me this is the last CD. Fair enough.");
	3163	} else {
	3164	fout = fopen(lastcd_fname, "w");
	3165	fprintf(fout,
	3166	"You're listening to 90.3 WPLN, Nashville Public Radio.\n");
	3167	paranoid_fclose(fout);
[1]	3168	}
[3191]	3169	mr_free(lastcd_fname);
	3170
[3150]	3171	if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 > bkpinfo->media_size) {
[3191]	3172	log_to_screen("Warning! CD is too big. It occupies %ld KB, which is more than the %ld KB allowed.",(long) space_occupied_by_cd(bkpinfo->scratchdir),(long) bkpinfo->media_size);
[128]	3173	}
[3196]	3174
[3207]	3175	if (bkpinfo->netfs_remote_dir != NULL) {
[3196]	3176	// NETFS
	3177	mr_asprintf(isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
	3178	} else {
	3179	// ISO
[3197]	3180	mr_asprintf(isofile, "%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
[3196]	3181	}
[128]	3182	for (that_one_was_ok = FALSE; !that_one_was_ok;) {
[1688]	3183	if (bkpinfo->backup_media_type != usb) {
	3184	res = make_iso_fs(isofile);
	3185	} else {
[1691]	3186	res = make_usb_fs();
[1688]	3187	}
[128]	3188	if (g_current_media_number == 1 && !res
	3189	&& (bkpinfo->backup_media_type == cdr
	3190	\|\| bkpinfo->backup_media_type == cdrw)) {
	3191	if (find_cdrom_device(tmp, FALSE)) // make sure find_cdrom_device() finds, records CD-R's loc
	3192	{
	3193	log_msg(3, "Sigh Mike, I hate your computer.");
[3191]	3194	// if it can't be found then force pausing
[128]	3195	bkpinfo->manual_cd_tray = TRUE;
[3191]	3196	} else {
[128]	3197	log_msg(3, "Great. Found Mike's CD-ROM drive.");
	3198	}
[1]	3199	}
[128]	3200	if (bkpinfo->verify_data && !res) {
[2242]	3201	mds = media_descriptor_string(g_backup_media_type);
[3191]	3202	log_to_screen("Please reboot from the 1st %s in Compare Mode, as a precaution.", mds);
[2242]	3203	mr_free(mds);
[3060]	3204	if (chdir("/")) {
	3205	// FIXME
	3206	}
[2230]	3207	log_it("Before calling verification of image()");
[1709]	3208	if (bkpinfo->backup_media_type == usb) {
	3209	res += verify_usb_image();
	3210	} else {
	3211	res += verify_cd_image();
	3212	}
[2230]	3213	log_it("After calling verification of image()");
[1]	3214	}
[128]	3215	if (!res) {
	3216	that_one_was_ok = TRUE;
	3217	} else {
[2242]	3218	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	3219	mr_asprintf(tmp1, "Failed to create %s #%d. Retry?", mds, g_current_media_number);
[2242]	3220	mr_free(mds);
[3191]	3221	res = ask_me_yes_or_no(tmp1);
	3222	mr_free(tmp1);
	3223
[128]	3224	if (!res) {
	3225	if (ask_me_yes_or_no("Abort the backup?")) {
	3226	fatal_error("FAILED TO BACKUP");
	3227	} else {
	3228	break;
	3229	}
	3230	} else {
	3231	log_msg(2, "Retrying, at user's request...");
	3232	res = 0;
	3233	}
	3234	}
[1]	3235	}
[3191]	3236	mr_free(isofile);
	3237
[128]	3238	g_current_media_number++;
	3239	wipe_archives(bkpinfo->scratchdir);
[3191]	3240	mr_asprintf(tmp1, "rm -Rf %s/images/gz %s/images/data*img", bkpinfo->scratchdir, bkpinfo->scratchdir);
	3241	if (system(tmp1)) {
	3242	log_msg(2, "Error occurred when I tried to delete the redundant IMGs and GZs");
[128]	3243	}
[3191]	3244	mr_free(tmp1);
[1]	3245
[128]	3246	if (last_cd) {
[1709]	3247	log_msg(2, "This was your last media.");
[128]	3248	} else {
	3249	log_msg(2, "Continuing to backup your data...");
	3250	}
[1]	3251
[128]	3252	bkpinfo->verify_data = orig_vfy_flag_val;
	3253	paranoid_free(tmp);
	3254	return (0);
[1]	3255	}
	3256
	3257	/* @} - end of LLarchiveGroup */
	3258
	3259
	3260
	3261
	3262	/**
	3263	* Verify the user's data.
	3264	* @param bkpinfo The backup information structure. Fields used:
	3265	* - @c backup_data
	3266	* - @c backup_media_type
	3267	* - @c media_device
	3268	* - @c verify_data
	3269	*
	3270	* @return The number of errors encountered (0 for success)
	3271	* @ingroup verifyGroup
	3272	*/
[1645]	3273	int verify_data()
[1]	3274	{
[128]	3275	int res = 0, retval = 0, cdno = 0;
[2247]	3276	char *tmp = NULL;
[2242]	3277	char *mds = NULL;
[128]	3278	long diffs = 0;
[1]	3279
[128]	3280	assert(bkpinfo != NULL);
	3281	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3060]	3282	if (chdir("/")) {
	3283	// FIXME
	3284	}
[128]	3285	mvaddstr_and_log_it(g_currentY, 0,
	3286	"Verifying archives against live filesystem");
	3287	if (bkpinfo->backup_media_type == cdstream) {
	3288	strcpy(bkpinfo->media_device, "/dev/cdrom");
	3289	}
[1645]	3290	verify_tape_backups();
[128]	3291	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	3292	} else if (bkpinfo->backup_data)
	3293	//bkpinfo->backup_media_type == cdrw \|\| bkpinfo->backup_media_type == cdr))
[1]	3294	{
[128]	3295	log_msg(2,
	3296	"Not verifying again. Per-CD/ISO verification already carried out.");
[3185]	3297	mr_asprintf(tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
[1644]	3298	paranoid_system(tmp);
[2247]	3299	mr_free(tmp);
[128]	3300	} else {
	3301	g_current_media_number = cdno;
	3302	if (bkpinfo->backup_media_type != iso) {
	3303	find_cdrom_device(bkpinfo->media_device, FALSE); // replace 0,0,0 with /dev/cdrom
[1]	3304	}
[3060]	3305	if (chdir("/")) {
	3306	// FIXME
	3307	}
[128]	3308	for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
	3309	if (cdno != g_current_media_number) {
	3310	log_msg(2,
	3311	"Warning - had to change g_current_media_number from %d to %d",
	3312	g_current_media_number, cdno);
	3313	g_current_media_number = cdno;
	3314	}
	3315	if (bkpinfo->backup_media_type != iso) {
[1645]	3316	insist_on_this_cd_number(cdno);
[128]	3317	}
[1645]	3318	res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
[128]	3319	retval += res;
	3320	if (res) {
[2242]	3321	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	3322	log_to_screen("Warnings/errors were reported while checking %s #%d", mds, g_current_media_number);
[2242]	3323	mr_free(mds);
[1]	3324
[128]	3325	}
[1]	3326	}
[3185]	3327	mr_asprintf(tmp, "grep 'afio: ' %s \| sed 's/afio: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[3060]	3328	res = system(tmp);
[2247]	3329	mr_free(tmp);
[128]	3330
[3185]	3331	mr_asprintf(tmp, "grep 'star: ' %s \| sed 's/star: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[3060]	3332	res = system(tmp);
[2247]	3333	mr_free(tmp);
[128]	3334	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	3335	// if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
[2931]	3336	if (!bkpinfo->please_dont_eject) {
	3337	eject_device(bkpinfo->media_device);
	3338	}
[1]	3339	}
[3185]	3340	mr_asprintf(tmp, "%s/changed.files", MONDO_CACHE);
[1644]	3341	diffs = count_lines_in_file(tmp);
[2247]	3342	mr_free(tmp);
[1]	3343
[128]	3344	if (diffs > 0) {
	3345	if (retval == 0) {
	3346	retval = (int) (-diffs);
	3347	}
[1]	3348	}
[128]	3349	return (retval);
[1]	3350	}
	3351
	3352
[424]	3353	void setenv_mondo_share(void) {
[259]	3354
[424]	3355	setenv("MONDO_SHARE", MONDO_SHARE, 1);
[259]	3356	}

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