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source: MondoRescue/branches/2.2.10/mondo/src/common/libmondo-archive.c@ 2313

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Last change on this file since 2313 was 2313, checked in by Bruno Cornec, 15 years ago
r3324@localhost: bruno \| 2009-07-31 23:42:57 +0200 percent_media_full_comment now allocates memory
Property svn:keywords set to `Id`
File size: 100.2 KB

Rev	Line
[1]	1	/* libmondo-archive.c
[99]	2	$Id: libmondo-archive.c 2313 2009-08-18 12:29:11Z 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"
[1316]	15	#include "mondostructures.h"
[1]	16	#include "libmondo-string-EXT.h"
	17	#include "libmondo-stream-EXT.h"
	18	#include "libmondo-devices-EXT.h"
	19	#include "libmondo-tools-EXT.h"
[541]	20	#include "libmondo-gui-EXT.h"
[1]	21	#include "libmondo-fork-EXT.h"
	22	#include "libmondo-files-EXT.h"
	23	#include "libmondo-filelist-EXT.h"
	24	#include "libmondo-tools-EXT.h"
	25	#include "libmondo-verify-EXT.h"
	26	#include "libmondo-archive.h"
[541]	27	#include "lib-common-externs.h"
[1]	28	#include <sys/sem.h>
	29	#include <sys/types.h>
	30	#include <sys/ipc.h>
	31	#include <stdarg.h>
	32	#define DVDRWFORMAT 1
	33
	34
	35
	36	#ifndef _SEMUN_H
[128]	37	#define _SEMUN_H
[1]	38
	39	/**
	40	* The semaphore union, provided only in case the user's system doesn't.
	41	*/
[128]	42	union semun {
	43	int val;
	44	struct semid_ds *buf;
	45	unsigned short int *array;
	46	struct seminfo *__buf;
	47	};
[1]	48	#endif
	49
	50	/@unused@/
[99]	51	//static char cvsid[] = "$Id: libmondo-archive.c 2313 2009-08-18 12:29:11Z bruno $";
[1956]	52	//
	53	extern char get_non_rewind_dev(char );
[1]	54
	55	/* ************************* external global vars ****************/
	56	extern int g_current_media_number;
	57	extern int g_currentY;
	58	extern bool g_text_mode;
	59	extern bool g_exiting;
	60	extern long g_current_progress;
[128]	61	extern FILE *g_tape_stream;
[1]	62	extern long long g_tape_posK;
[1967]	63	extern bool g_cd_recovery;
[1]	64	extern char *g_mondo_home;
[2030]	65	/*
[1]	66	extern char *g_tmpfs_mountpt;
[2030]	67	*/
[1]	68	extern char *g_serial_string;
[948]	69	extern char *g_getfacl;
	70	extern char *g_getfattr;
[1316]	71	extern char *MONDO_LOGFILE;
[948]	72
[1645]	73	/* Reference to global bkpinfo */
	74	extern struct s_bkpinfo *bkpinfo;
[948]	75
	76
[1]	77	/**
	78	* @addtogroup globalGroup
	79	* @{
	80	*/
	81	/**
	82	* The current backup media type in use.
	83	*/
[128]	84	t_bkptype g_backup_media_type = none;
[1]	85
	86	/**
	87	* Incremented by each archival thread when it starts up. After that,
	88	* this is the number of threads running.
	89	*/
	90	int g_current_thread_no = 0;
	91
	92	/* @} - end of globalGroup */
	93
	94	extern int g_noof_rows;
	95
	96	/* Semaphore-related code */
	97
	98	static int set_semvalue(void);
	99	static void del_semvalue(void);
	100	static int semaphore_p(void);
	101	static int semaphore_v(void);
	102
	103	static int g_sem_id;
	104	static int g_sem_key;
	105
	106	/**
	107	* Initialize the semaphore.
	108	* @see del_semvalue
	109	* @see semaphore_p
	110	* @see semaphore_v
	111	* @return 1 for success, 0 for failure.
	112	*/
[128]	113	static int set_semvalue(void) // initializes semaphore
[1]	114	{
[128]	115	union semun sem_union;
	116	sem_union.val = 1;
	117	if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
	118	return (0);
	119	}
	120	return (1);
[1]	121	}
	122
	123	/**
	124	* Frees (deletes) the semaphore. Failure is indicated by a log
	125	* message.
	126	* @see set_semvalue
	127	*/
[128]	128	static void del_semvalue(void) // deletes semaphore
[1]	129	{
[128]	130	union semun sem_union;
[1]	131
[128]	132	if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
	133	log_msg(3, "Failed to delete semaphore");
	134	}
[1]	135	}
	136
	137	/**
	138	* Acquire (increment) the semaphore (change status to P).
	139	* @return 1 for success, 0 for failure.
	140	* @see semaphore_v
	141	*/
[128]	142	static int semaphore_p(void) // changes status to 'P' (waiting)
[1]	143	{
[128]	144	struct sembuf sem_b;
[1]	145
[128]	146	sem_b.sem_num = 0;
	147	sem_b.sem_op = -1; // P()
	148	sem_b.sem_flg = SEM_UNDO;
	149	if (semop(g_sem_id, &sem_b, 1) == -1) {
	150	log_msg(3, "semaphore_p failed");
	151	return (0);
	152	}
	153	return (1);
[1]	154	}
	155
	156	/**
	157	* Free (decrement) the semaphore (change status to V).
	158	* @return 1 for success, 0 for failure.
	159	*/
[128]	160	static int semaphore_v(void) // changes status to 'V' (free)
[1]	161	{
[128]	162	struct sembuf sem_b;
[1]	163
[128]	164	sem_b.sem_num = 0;
	165	sem_b.sem_op = 1; // V()
	166	sem_b.sem_flg = SEM_UNDO;
	167	if (semop(g_sem_id, &sem_b, 1) == -1) {
	168	log_msg(3, "semaphore_v failed");
	169	return (0);
	170	}
	171	return (1);
[1]	172	}
	173
	174
	175	//------------------------------------------------------
	176
	177
	178	/**
	179	* Size in megabytes of the buffer afforded to the executable "buffer".
	180	* This figure is used when we calculate how much data we have probably 'lost'
	181	* when writing off the end of tape N, so that we can then figure out how much
	182	* data we must recreate & write to the start of tape N+1.
	183	*/
	184	extern int g_tape_buffer_size_MB;
	185
	186
	187
	188
	189	int
[1645]	190	archive_this_fileset_with_star(char filelist, char fname, int setno)
[1]	191	{
[128]	192	int retval = 0;
	193	unsigned int res = 0;
	194	int tries = 0;
[2211]	195	char *command = NULL;
	196	char *tmp = NULL;
[128]	197	char *p;
[1]	198
	199
[128]	200	if (!does_file_exist(filelist)) {
[2211]	201	mr_asprintf(&tmp, "(archive_this_fileset) - filelist %s does not exist", filelist);
[128]	202	log_to_screen(tmp);
[2211]	203	paranoid_free(tmp);
[128]	204	return (1);
[1]	205	}
	206
[2211]	207	mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
[128]	208	if (system(tmp)) {
[2211]	209	paranoid_free(tmp);
[128]	210	fatal_error("Unable to write tarball to scratchdir");
	211	}
[2211]	212	paranoid_free(tmp);
[128]	213
[2211]	214	mr_asprintf(&command, "star H=star list=%s -c " STAR_ACL_SZ " file=%s",
[128]	215	filelist, fname);
	216	if (bkpinfo->use_lzo) {
	217	fatal_error("Can't use lzop");
	218	}
	219	if (bkpinfo->compression_level > 0) {
[2211]	220	mr_strcat(command, " -bz");
[128]	221	}
[2211]	222	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
[128]	223	log_msg(4, "command = '%s'", command);
	224
	225	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	226	log_msg(5, "command='%s'", command);
	227	res = system(command);
[2291]	228	mr_asprintf(&tmp, "%s", last_line_of_file(MONDO_LOGFILE));
[128]	229	log_msg(1, "res=%d; tmp='%s'", res, tmp);
	230	if (bkpinfo->use_star && (res == 254 \|\| res == 65024)
	231	&& strstr(tmp, "star: Processed all possible files")
	232	&& tries > 0) {
	233	log_msg(1, "Star returned nonfatal error");
	234	res = 0;
	235	}
[2211]	236	paranoid_free(tmp);
	237
[128]	238	if (res) {
	239	log_OS_error(command);
	240	p = strstr(command, "-acl ");
	241	if (p) {
	242	p[0] = p[1] = p[2] = p[3] = ' ';
	243	log_msg(1, "new command = '%s'", command);
	244	} else {
	245	log_msg(3,
	246	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	247	tries + 1);
	248	sleep(3);
	249	}
	250	}
	251	}
[2211]	252	paranoid_free(command);
	253
[128]	254	retval += res;
	255	if (retval) {
	256	log_msg(3, "Failed to write set %d", setno);
	257	} else if (tries > 1) {
	258	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	259	tries);
	260	}
	261	return (retval);
[1]	262	}
	263
	264
	265	/**
	266	* Call @c afio to archive the filelist @c filelist to the file @c fname.
	267	*
	268	* @param bkpinfo The backup information structure. Fields used:
	269	* - @c compression_level
	270	* - @c scratchdir (only verifies existence)
	271	* - @c tmpdir (only verifies existence)
	272	* - @c zip_exe
	273	* - @c zip_suffix
	274	* @param filelist The path to a file containing a list of files to be archived
	275	* in this fileset.
	276	* @param fname The output file to archive to.
	277	* @param setno This fileset number.
	278	* @return The number of errors encountered (0 for success).
	279	* @ingroup LLarchiveGroup
	280	*/
	281	int
[1645]	282	archive_this_fileset(char filelist, char fname, int setno)
[1]	283	{
	284
[128]	285	/@ int ************************************************************** */
	286	int retval = 0;
	287	int res = 0;
[2030]	288	int tries = 0;
	289	/*
[128]	290	int i = 0;
	291	static int free_ramdisk_space = 9999;
[2030]	292	*/
[1]	293
[128]	294	/@ buffers *********************************************************** */
[2211]	295	char *command = NULL;
	296	char *zipparams = NULL;
	297	char *tmp = NULL;
[1]	298
[128]	299	assert(bkpinfo != NULL);
	300	assert_string_is_neither_NULL_nor_zerolength(filelist);
	301	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	302
[128]	303	if (bkpinfo->compression_level > 0 && bkpinfo->use_star) {
[1645]	304	return (archive_this_fileset_with_star(filelist, fname, setno));
[128]	305	}
[1]	306
[128]	307	if (!does_file_exist(filelist)) {
[2211]	308	mr_asprintf(&tmp, "(archive_this_fileset) - filelist %s does not exist",
[128]	309	filelist);
	310	log_to_screen(tmp);
[2211]	311	paranoid_free(tmp);
[128]	312	return (1);
	313	}
[2211]	314	mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
[128]	315	if (system(tmp)) {
[2211]	316	paranoid_free(tmp);
[128]	317	fatal_error("Unable to write tarball to scratchdir");
	318	}
[2211]	319	paranoid_free(tmp);
[128]	320
	321
	322	if (bkpinfo->compression_level > 0) {
[2211]	323	mr_asprintf(&tmp, "%s/do-not-compress-these", g_mondo_home);
[128]	324	// -b %ld, TAPE_BLOCK_SIZE
[2211]	325	mr_asprintf(&zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe,
[128]	326	bkpinfo->compression_level);
	327	if (does_file_exist(tmp)) {
[2211]	328	mr_strcat(zipparams, " -E %s",tmp);
[128]	329	} else {
	330	log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
	331	}
[2211]	332	paranoid_free(tmp);
[128]	333	} else {
[2211]	334	mr_asprintf(&zipparams, "");
[128]	335	}
	336
[1]	337	// make_hole_for_file(fname);
	338
[128]	339	if (!does_file_exist(bkpinfo->tmpdir)) {
	340	log_OS_error("tmpdir not found");
	341	fatal_error("tmpdir not found");
	342	}
	343	if (!does_file_exist(bkpinfo->scratchdir)) {
	344	log_OS_error("scratchdir not found");
	345	fatal_error("scratchdir not found");
	346	}
[2211]	347	mr_asprintf(&command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname,
[128]	348	fname, bkpinfo->zip_suffix);
	349	paranoid_system(command);
[2211]	350	paranoid_free(command);
[1]	351
[2296]	352	mr_asprintf(&command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s", TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
[2211]	353	paranoid_free(zipparams);
[1]	354
[2211]	355	mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
[128]	356	if (system(tmp)) {
[2211]	357	paranoid_free(tmp);
[128]	358	fatal_error("Unable to write tarball to scratchdir");
	359	}
[2211]	360	paranoid_free(tmp);
[1]	361
[128]	362	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	363	log_msg(5, "command='%s'", command);
	364	res = system(command);
	365	if (res) {
	366	log_OS_error(command);
	367	log_msg(3,
	368	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	369	tries + 1);
	370	sleep(3);
	371	}
	372	}
[2211]	373	paranoid_free(command);
	374
[128]	375	retval += res;
	376	if (retval) {
	377	log_msg(3, "Failed to write set %d", setno);
	378	} else if (tries > 1) {
	379	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	380	tries);
	381	}
[1]	382
[128]	383	return (retval);
[1]	384	}
	385
	386
	387
	388
	389
	390
	391	/**
	392	* Wrapper function for all the backup commands.
	393	* Calls these other functions: @c prepare_filelist(),
	394	* @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
	395	* @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
	396	* @c make_those_afios_phase(), @c make_those_slices_phase(), and
	397	* @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
	398	* @c fatal_error is called with a suitable message.
	399	* @param bkpinfo The backup information structure. Uses most fields.
	400	* @return The number of non-fatal errors encountered (0 for success).
	401	* @ingroup archiveGroup
	402	*/
[1645]	403	int backup_data()
[1]	404	{
[128]	405	int retval = 0, res = 0;
[2267]	406	char *tmp = NULL;
[1]	407
[128]	408	assert(bkpinfo != NULL);
[1645]	409	set_g_cdrom_and_g_dvd_to_bkpinfo_value();
[128]	410	if (bkpinfo->backup_media_type == dvd) {
[1]	411	#ifdef DVDRWFORMAT
[128]	412	if (!find_home_of_exe("dvd+rw-format")) {
	413	fatal_error
	414	("Cannot find dvd+rw-format. Please install it or fix your PATH.");
	415	}
[1]	416	#endif
[128]	417	if (!find_home_of_exe("growisofs")) {
	418	fatal_error
	419	("Cannot find growisofs. Please install it or fix your PATH.");
	420	}
[1]	421	}
	422
[1645]	423	if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
[128]	424	fatal_error("Failed to generate filelist catalog");
	425	}
[1645]	426	if (call_filelist_chopper()) {
[128]	427	fatal_error("Failed to run filelist chopper");
	428	}
[1]	429
[2267]	430	mr_asprintf(&tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
[128]	431	if (run_program_and_log_output(tmp, 2)) {
[2267]	432	mr_free(tmp);
[128]	433	fatal_error("Failed to gzip filelist.full");
	434	}
[2267]	435	mr_free(tmp);
	436
	437	mr_asprintf(&tmp, "cp -f %s/archives/list.gz %s", bkpinfo->scratchdir,
[128]	438	bkpinfo->tmpdir);
	439	if (run_program_and_log_output(tmp, 2)) {
[2267]	440	mr_free(tmp);
[128]	441	fatal_error("Failed to copy to tmpdir");
	442	}
[2267]	443	mr_free(tmp);
[1]	444
[1645]	445	copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
[1]	446	#if __FreeBSD__ == 5
[128]	447	strcpy(bkpinfo->kernel_path, "/boot/kernel/kernel");
[1]	448	#elif __FreeBSD__ == 4
[128]	449	strcpy(bkpinfo->kernel_path, "/kernel");
[1]	450	#elif linux
[128]	451	if (figure_out_kernel_path_interactively_if_necessary
	452	(bkpinfo->kernel_path)) {
	453	fatal_error
	454	("Kernel not found. Please specify manually with the '-k' switch.");
	455	}
[1]	456	#else
	457	#error "I don't know about this system!"
	458	#endif
[1645]	459	if ((res = call_mindi_to_supply_boot_disks())) {
[128]	460	fatal_error("Failed to generate boot+data disks");
	461	}
[1645]	462	retval += do_that_initial_phase(); // prepare
[2267]	463	mr_asprintf(&tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
[128]	464	run_program_and_log_output(tmp, 1);
[2267]	465	mr_free(tmp);
	466
[1645]	467	retval += make_those_afios_phase(); // backup regular files
	468	retval += make_those_slices_phase(); // backup BIG files
	469	retval += do_that_final_phase(); // clean up
[128]	470	log_msg(1, "Creation of archives... complete.");
	471	if (bkpinfo->verify_data) {
	472	sleep(2);
	473	}
	474	return (retval);
[1]	475	}
	476
	477
	478
	479
	480	/**
	481	* Call Mindi to generate boot and data disks.
	482	* @note This binds correctly to the new Perl version of mindi.
	483	* @param bkpinfo The backup information structure. Fields used:
	484	* - @c backup_media_type
	485	* - @c boot_loader
	486	* - @c boot_device
	487	* - @c compression_level
	488	* - @c differential
	489	* - @c exclude_paths
	490	* - @c image_devs
	491	* - @c kernel_path
	492	* - @c make_cd_use_lilo
	493	* - @c media_device
	494	* - @c media_size
	495	* - @c nonbootable_backup
	496	* - @c scratchdir
	497	* - @c tmpdir
	498	* - @c use_lzo
	499	*
	500	* @return The number of errors encountered (0 for success)
	501	* @bug The code to automagically determine the boot drive
	502	* is messy and system-dependent. In particular, it breaks
	503	* for Linux RAID and LVM users.
	504	* @ingroup MLarchiveGroup
	505	*/
[1645]	506	int call_mindi_to_supply_boot_disks()
[1]	507	{
[128]	508	/@ buffer *********************************************************** */
[2214]	509	char *tmp = NULL;
[949]	510	char *tmp1 = NULL;
[1687]	511	char *tmp2 = NULL;
[2211]	512	char *command = NULL;
[2214]	513	char *use_lzo_sz = NULL;
	514	char *use_gzip_sz = NULL;
	515	char *use_comp_sz = NULL;
	516	char *use_star_sz = NULL;
	517	char *bootldr_str = NULL;
	518	char *tape_device = NULL;
	519	char *last_filelist_number = NULL;
	520	char *broken_bios_sz = NULL;
	521	char *cd_recovery_sz = NULL;
	522	char *tape_size_sz = NULL;
	523	char *devs_to_exclude = NULL;
	524	char use_lilo_sz = NULL; / BCO: shared between LILO/ELILO */
	525	char *value = NULL;
	526	char *bootdev = NULL;
[1956]	527	char *ntapedev = NULL;
[1]	528
	529
	530
[128]	531	/@ char ************************************************************* */
[1]	532	char ch = '\0';
	533
[128]	534	/@ long ********************************************************* */
	535	long lines_in_filelist = 0;
[1]	536
[128]	537	/@ int ************************************************************ */
	538	int res = 0;
	539	long estimated_total_noof_slices = 0;
[1]	540
[128]	541	assert(bkpinfo != NULL);
[2291]	542	mr_asprintf(&tmp, "echo '%s' \| tr -s ' ' '\n' \| grep -E '^/dev/.*$' \| tr -s '\n' ' ' \| awk '{print $0\"\\n\";}'",
[128]	543	bkpinfo->exclude_paths);
[2214]	544	mr_asprintf(&devs_to_exclude, "%s", call_program_and_get_last_line_of_output(tmp));
	545	mr_free(tmp);
	546
	547	mr_asprintf(&tmp, "devs_to_exclude = '%s'", devs_to_exclude);
[128]	548	log_msg(2, tmp);
[2214]	549	mr_free(tmp);
	550
[128]	551	mvaddstr_and_log_it(g_currentY, 0,
	552	"Calling MINDI to create boot+data disks");
[2214]	553	mr_asprintf(&tmp, "%s/filelist.full", bkpinfo->tmpdir);
[128]	554	if (!does_file_exist(tmp)) {
[2214]	555	mr_free(tmp);
	556	mr_asprintf(&tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
[128]	557	if (!does_file_exist(tmp)) {
	558	fatal_error
	559	("Cannot find filelist.full, so I cannot count its lines");
	560	}
	561	}
	562	lines_in_filelist = count_lines_in_file(tmp);
[2214]	563	mr_free(tmp);
	564
	565	mr_asprintf(&tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
	566	mr_asprintf(&last_filelist_number, "%s", last_line_of_file(tmp));
	567	mr_free(tmp);
	568
[128]	569	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[2214]	570	mr_asprintf(&tape_size_sz, "%ld", bkpinfo->media_size[1]);
[1956]	571	ntapedev = get_non_rewind_dev(bkpinfo->media_device);
	572	if ((bkpinfo->use_obdr) && (ntapedev != NULL)) {
	573	strncpy(bkpinfo->media_device,ntapedev,(size_t)(MAX_STR_LEN / 4));
	574	} else {
	575	if (ntapedev == NULL) {
	576	log_it("Not able to create OBDR - Restore will have to be done manually");
	577	}
	578	}
	579	paranoid_free(ntapedev);
[2214]	580	mr_asprintf(&tape_device, "%s", bkpinfo->media_device);
[128]	581	} else {
[2214]	582	mr_asprintf(&tape_size_sz, "%ld", 0L);;
	583	mr_asprintf(&tape_device, "");
[128]	584	}
	585	if (bkpinfo->use_lzo) {
[2214]	586	mr_asprintf(&use_lzo_sz, "yes");
[128]	587	} else {
[2214]	588	mr_asprintf(&use_lzo_sz, "no");
[128]	589	}
[998]	590	if (bkpinfo->use_gzip) {
[2214]	591	mr_asprintf(&use_gzip_sz, "yes");
[998]	592	} else {
[2214]	593	mr_asprintf(&use_gzip_sz, "no");
[998]	594	}
[128]	595	if (bkpinfo->use_star) {
[2214]	596	mr_asprintf(&use_star_sz, "yes");
[128]	597	} else {
[2214]	598	mr_asprintf(&use_star_sz, "no");
[128]	599	}
[1]	600
[128]	601	if (bkpinfo->compression_level > 0) {
[2214]	602	mr_asprintf(&use_comp_sz, "yes");
[128]	603	} else {
[2214]	604	mr_asprintf(&use_comp_sz, "no");
[128]	605	}
[1]	606
[2214]	607	mr_asprintf(&broken_bios_sz, "yes"); /* assume so */
[128]	608	if (g_cd_recovery) {
[2214]	609	mr_asprintf(&cd_recovery_sz, "yes");
[128]	610	} else {
[2214]	611	mr_asprintf(&cd_recovery_sz, "no");
[128]	612	}
	613	if (bkpinfo->make_cd_use_lilo) {
[2214]	614	mr_asprintf(&use_lilo_sz, "yes");
[128]	615	} else {
[2214]	616	mr_asprintf(&use_lilo_sz, "no");
[128]	617	}
	618
	619	if (!bkpinfo->nonbootable_backup
	620	&& (bkpinfo->boot_loader == '\0'
	621	\|\| bkpinfo->boot_device[0] == '\0')) {
	622
[1]	623	#ifdef __FreeBSD__
[2291]	624	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	625	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
	626	if (!bootdev[0]) {
[2214]	627	mr_free(bootdev);
[2291]	628	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	629	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
	630	}
[1]	631	#else
[2190]	632	/* Linux */
[1878]	633	#ifdef __IA64__
[2291]	634	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[1878]	635	("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
	636	#else
[2291]	637	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	638	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[1878]	639	#endif
[128]	640	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	641	mr_free(bootdev);
[1878]	642	#ifdef __IA64__
[2291]	643	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[1878]	644	("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
	645	#else
[2291]	646	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	647	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
[1878]	648	#endif
[128]	649	}
	650	if (!bootdev[0]) {
[2214]	651	mr_free(bootdev);
[2291]	652	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	653	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
	654	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	655	mr_free(bootdev);
[2291]	656	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	657	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
	658	}
	659	}
[2190]	660	/* Linux */
[1]	661	#endif
[128]	662	if (bootdev[0])
	663	ch = which_boot_loader(bootdev);
	664	else
	665	ch = 'U';
	666	if (bkpinfo->boot_loader != '\0') {
[2291]	667	mr_asprintf(&tmp, "User specified boot loader. It is '%c'.", bkpinfo->boot_loader);
[128]	668	log_msg(2, tmp);
[2214]	669	mr_free(tmp);
[128]	670	} else {
	671	bkpinfo->boot_loader = ch;
	672	}
	673	if (bkpinfo->boot_device[0] != '\0') {
[2291]	674	mr_asprintf(&tmp, "User specified boot device. It is '%s'.", bkpinfo->boot_device);
[128]	675	log_msg(2, tmp);
[2214]	676	mr_free(tmp);
[128]	677	} else {
	678	strcpy(bkpinfo->boot_device, bootdev);
	679	}
	680	}
[2214]	681	mr_free(bootdev);
[1]	682
[128]	683	if (
[1]	684	#ifdef __FreeBSD__
[128]	685	bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
[1]	686	#endif
	687	#ifdef __IA64__
[128]	688	bkpinfo->boot_loader != 'E' &&
[1]	689	#endif
[128]	690	bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G'
	691	&& bkpinfo->boot_loader != 'R'
	692	&& !bkpinfo->nonbootable_backup) {
	693	fatal_error
	694	("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
[1]	695	}
[128]	696	if (bkpinfo->boot_loader == 'L') {
[2214]	697	mr_asprintf(&bootldr_str, "LILO");
[128]	698	if (!does_file_exist("/etc/lilo.conf")) {
	699	fatal_error
	700	("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?");
	701	}
	702	} else if (bkpinfo->boot_loader == 'G') {
[2214]	703	mr_asprintf(&bootldr_str, "GRUB");
[2095]	704	if (!does_file_exist("/boot/grub/menu.lst")
[128]	705	&& does_file_exist("/boot/grub/grub.conf")) {
	706	run_program_and_log_output
[2095]	707	("ln -sf /boot/grub/grub.conf /boot/grub/menu.lst", 5);
[128]	708	}
[2095]	709	if (!does_file_exist("/boot/grub/menu.lst")) {
[128]	710	fatal_error
[2095]	711	("The de facto standard location for your boot loader's config file is /boot/grub/menu.lst but I cannot find it there. What is wrong with your Linux distribution?");
[128]	712	}
	713	} else if (bkpinfo->boot_loader == 'E') {
[2214]	714	mr_asprintf(&bootldr_str, "ELILO");
[1563]	715	/* BCO: fix it for Debian, Mandrake, ... */
[128]	716	if (!does_file_exist("/etc/elilo.conf")
	717	&& does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
	718	run_program_and_log_output
	719	("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf",
	720	5);
	721	}
[1563]	722	if (!does_file_exist("/etc/elilo.conf")
	723	&& does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
	724	run_program_and_log_output
	725	("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf",
	726	5);
	727	}
[1567]	728	if (!does_file_exist("/etc/elilo.conf")
	729	&& does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
	730	run_program_and_log_output
	731	("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf",
	732	5);
[1614]	733	}
[1567]	734	if (!does_file_exist("/etc/elilo.conf")
[1614]	735	&& does_file_exist("/boot/efi/debian/elilo.conf")) {
[1567]	736	run_program_and_log_output
	737	("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf",
	738	5);
	739	}
[128]	740	if (!does_file_exist("/etc/elilo.conf")) {
	741	fatal_error
	742	("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'");
	743	}
	744	} else if (bkpinfo->boot_loader == 'R') {
[2214]	745	mr_asprintf(&bootldr_str, "RAW");
[1]	746	}
	747	#ifdef __FreeBSD__
[128]	748	else if (bkpinfo->boot_loader == 'D') {
[2214]	749	mr_asprintf(&bootldr_str, "DD");
[128]	750	}
[1]	751
[128]	752	else if (bkpinfo->boot_loader == 'B') {
[2214]	753	mr_asprintf(&bootldr_str, "BOOT0");
[128]	754	}
[1]	755	#endif
[128]	756	else {
[2214]	757	mr_asprintf(&bootldr_str, "unknown");
[128]	758	}
[2291]	759	mr_asprintf(&tmp, "Your boot loader is %s and it boots from %s", bootldr_str, bkpinfo->boot_device);
[128]	760	log_to_screen(tmp);
[2214]	761	mr_free(tmp);
	762
	763	mr_asprintf(&tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
[128]	764	if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
	765	log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
	766	}
[2214]	767	mr_free(tmp);
	768
[128]	769	switch (bkpinfo->backup_media_type) {
	770	case cdr:
[2214]	771	mr_asprintf(&value, "cdr");
[128]	772	break;
	773	case cdrw:
[2214]	774	mr_asprintf(&value, "cdrw");
[128]	775	break;
	776	case cdstream:
[2214]	777	mr_asprintf(&value, "cdstream");
[128]	778	break;
	779	case tape:
[2214]	780	mr_asprintf(&value, "tape");
[128]	781	break;
	782	case udev:
[2214]	783	mr_asprintf(&value, "udev");
[128]	784	break;
	785	case iso:
[2214]	786	mr_asprintf(&value, "iso");
[128]	787	break;
	788	case nfs:
[2214]	789	mr_asprintf(&value, "nfs");
[128]	790	break;
	791	case dvd:
[2214]	792	mr_asprintf(&value, "dvd");
[128]	793	break;
[1687]	794	case usb:
[2214]	795	mr_asprintf(&value, "usb");
[1687]	796	break;
[128]	797	default:
	798	fatal_error("Unknown backup_media_type");
	799	}
[1689]	800	if (bkpinfo->backup_media_type == usb) {
[2211]	801	mr_asprintf(&tmp2, "--usb %s", bkpinfo->media_device);
[1689]	802	} else {
[2211]	803	mr_asprintf(&tmp2," ");
[1689]	804	}
[1687]	805
[2214]	806	mr_asprintf(&tmp, "%s/BACKUP-MEDIA-TYPE", bkpinfo->tmpdir);
[128]	807	if (write_one_liner_data_file(tmp, value)) {
	808	res++;
	809	log_msg(1, "%ld: Unable to write one-liner backup-media-type",
	810	__LINE__);
	811	}
[2214]	812	mr_free(value);
	813	mr_free(tmp);
	814
	815	mr_asprintf(&tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
[128]	816	if (write_one_liner_data_file(tmp, bootldr_str)) {
	817	res++;
	818	log_msg(1, "%ld: Unable to write one-liner bootloader.name",
	819	__LINE__);
	820	}
[2214]	821	mr_free(bootldr_str);
	822	mr_free(tmp);
	823
	824	mr_asprintf(&tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
[128]	825	if (bkpinfo->differential) {
	826	res += write_one_liner_data_file(tmp, "1");
	827	} else {
	828	res += write_one_liner_data_file(tmp, "0");
	829	}
[2214]	830	mr_free(tmp);
[1]	831
[949]	832	if (g_getfattr) {
[2211]	833	mr_asprintf(&tmp1, "%s/XATTR", bkpinfo->tmpdir);
[949]	834	if (write_one_liner_data_file(tmp1, "TRUE")) {
	835	log_msg(1, "%ld: Unable to write one-liner XATTR",
	836	__LINE__);
	837	}
	838	paranoid_free(tmp1);
	839	}
	840	if (g_getfacl) {
[2211]	841	mr_asprintf(&tmp1, "%s/ACL", bkpinfo->tmpdir);
[949]	842	if (write_one_liner_data_file(tmp1, "TRUE")) {
	843	log_msg(1, "%ld: Unable to write one-liner ACL",
	844	__LINE__);
	845	}
	846	paranoid_free(tmp1);
	847	}
[1948]	848	if (bkpinfo->use_obdr) {
[2211]	849	mr_asprintf(&tmp1, "%s/OBDR", bkpinfo->tmpdir);
[1948]	850	if (write_one_liner_data_file(tmp1, "TRUE")) {
	851	log_msg(1, "%ld: Unable to write one-liner OBDR",
	852	__LINE__);
	853	}
	854	paranoid_free(tmp1);
	855	}
[949]	856
[128]	857	estimated_total_noof_slices =
	858	size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
[2291]	859	/* add nfs stuff here? */
[2211]	860	mr_asprintf(&command, "mkdir -p %s/images", bkpinfo->scratchdir);
[128]	861	if (system(command)) {
	862	res++;
	863	log_OS_error("Unable to make images directory");
	864	}
[2211]	865	paranoid_free(command);
[128]	866	log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
[1]	867
[2296]	868	/* "mindi 1=%s --custom 2=%s 3=%s/images 4=\"%s\" 5=\"%s\" \
[1]	869	6=\"%s\" 7=%ld 8=\"%s\" 9=\"%s\" 10=\"%s\" \
	870	11=\"%s\" 12=%s 13=%ld 14=\"%s\" 15=\"%s\" 16=\"%s\" 17=\"%s\" 18=%ld 19=%d",*/
[2296]	871	mr_asprintf(&command, "mindi %s --custom %s %s/images '%s' '%s' \
[126]	872	'%s' %ld '%s' '%s' '%s' \
[1687]	873	'%s' %s %ld '%s' '%s' '%s' '%s' %ld %d '%s'", tmp2, bkpinfo->tmpdir, // parameter #2
[128]	874	bkpinfo->scratchdir, // parameter #3
	875	bkpinfo->kernel_path, // parameter #4
	876	tape_device, // parameter #5
	877	tape_size_sz, // parameter #6
	878	lines_in_filelist, // parameter #7 (INT)
	879	use_lzo_sz, // parameter #8
	880	cd_recovery_sz, // parameter #9
	881	bkpinfo->image_devs, // parameter #10
	882	broken_bios_sz, // parameter #11
	883	last_filelist_number, // parameter #12 (STRING)
	884	estimated_total_noof_slices, // parameter #13 (INT)
	885	devs_to_exclude, // parameter #14
	886	use_comp_sz, // parameter #15
	887	use_lilo_sz, // parameter #16
	888	use_star_sz, // parameter #17
	889	bkpinfo->internal_tape_block_size, // parameter #18 (LONG)
[998]	890	bkpinfo->differential, // parameter #19 (INT)
	891	use_gzip_sz); // parameter #20 (STRING)
[1]	892
[2214]	893	mr_free(devs_to_exclude);
	894	mr_free(last_filelist_number);
	895	mr_free(tape_device);
	896	mr_free(use_lzo_sz);
	897	mr_free(use_gzip_sz);
	898	mr_free(use_star_sz);
	899	mr_free(use_comp_sz);
	900	mr_free(broken_bios_sz);
	901	mr_free(cd_recovery_sz);
	902	mr_free(use_lilo_sz);
	903	mr_free(tape_size_sz);
	904
[128]	905	if (bkpinfo->nonbootable_backup) {
[2211]	906	mr_strcat(command, " NONBOOTABLE");
[128]	907	}
	908	log_msg(2, command);
[1]	909
	910	// popup_and_OK("Pausing");
[128]	911
[2211]	912	res = run_program_and_log_to_screen(command, "Generating boot+data disks");
	913	paranoid_free(command);
	914
[128]	915	if (bkpinfo->nonbootable_backup) {
	916	res = 0;
	917	} // hack
	918	if (!res) {
	919	log_to_screen("Boot+data disks were created OK");
[2211]	920	mr_asprintf(&command, "cp -f %s/images/mindi.iso %s/mondorescue.iso",
[1437]	921	bkpinfo->scratchdir, MINDI_CACHE);
[128]	922	log_msg(2, command);
	923	run_program_and_log_output(command, FALSE);
[2211]	924	paranoid_free(command);
	925
[128]	926	if (bkpinfo->nonbootable_backup) {
[2211]	927	mr_asprintf(&command, "cp -f %s/all.tar.gz %s/images",
[128]	928	bkpinfo->tmpdir, bkpinfo->scratchdir);
	929	if (system(command)) {
[2211]	930	paranoid_free(command);
[1696]	931	fatal_error("Unable to create temporary all tarball");
[128]	932	}
[2211]	933	paranoid_free(command);
[128]	934	}
[1695]	935	/* For USB we already have everything on the key */
	936	if (bkpinfo->backup_media_type == usb) {
[2211]	937	mr_asprintf(&command, "rm -rf %s/images", bkpinfo->scratchdir);
[1696]	938	run_program_and_log_output(command, FALSE);
[2211]	939	paranoid_free(command);
[1695]	940	} else {
[2214]	941	mr_asprintf(&tmp, "cp -f %s/images/all.tar.gz %s", bkpinfo->scratchdir,
[128]	942	bkpinfo->tmpdir);
[1695]	943	if (system(tmp)) {
	944	fatal_error("Cannot find all.tar.gz in tmpdir");
	945	}
[2214]	946	mr_free(tmp);
[128]	947	}
	948	if (res) {
	949	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	950	} else {
	951	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	952	}
	953	} else {
	954	log_to_screen("Mindi failed to create your boot+data disks.");
[2211]	955	mr_asprintf(&command, "grep 'Fatal error' /var/log/mindi.log");
[2214]	956	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[2211]	957	paranoid_free(command);
	958
[128]	959	if (strlen(tmp) > 1) {
[155]	960	popup_and_OK(tmp);
[128]	961	}
[2214]	962	mr_free(tmp);
[128]	963	}
	964	return (res);
[1]	965	}
	966
	967
	968
	969	/**
	970	* Maximum number of filesets allowed in this function.
	971	*/
	972	#define MAX_NOOF_SETS_HERE 32767
	973
	974	/**
	975	* Offset of the bkpinfo pointer (in bytes) from the
	976	* buffer passed to create_afio_files_in_background.
	977	*/
	978	#define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
	979
	980	/**
	981	* Main function for each @c afio thread.
	982	* @param inbuf A transfer block containing:
	983	* - @c p_last_set_archived: [offset 0] pointer to an @c int
	984	* containing the last set archived.
	985	* - @c p_archival_threads_running: [offset 4] pointer to an @c int
	986	* containing the number of archival threads currently running.
	987	* - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
	988	* the next set that should be archived.
	989	* - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
	990	* bit array, where each bit corresponds to a filelist (1=needs
	991	* to be archived, 0=archived).
	992	* - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
	993	* structure. Fields used:
	994	* - @c tmpdir
	995	* - @c zip_suffix
	996	*
	997	* Any of the above may be modified by the caller at any time.
	998	*
	999	* @bug Assumes @c int pointers are 4 bytes.
	1000	* @see archive_this_fileset
	1001	* @see make_afioballs_and_images
	1002	* @return NULL, always.
	1003	* @ingroup LLarchiveGroup
	1004	*/
[128]	1005	void create_afio_files_in_background(void inbuf)
[1]	1006	{
[128]	1007	long int archiving_set_no;
	1008	char *archiving_filelist_fname;
	1009	char *archiving_afioball_fname;
[948]	1010	char *curr_xattr_list_fname = NULL;
[2267]	1011	char *curr_acl_list_fname = NULL;
[1]	1012
[1645]	1013	struct s_bkpinfo *bkpinfo_bis;
[2267]	1014	char *tmp = NULL;
[128]	1015	int res = 0, retval = 0;
	1016	int *p_archival_threads_running;
	1017	int *p_last_set_archived;
	1018	int *p_next_set_to_archive;
	1019	char *p_list_of_fileset_flags;
	1020	int this_thread_no = g_current_thread_no++;
[1]	1021
[128]	1022	malloc_string(archiving_filelist_fname);
	1023	malloc_string(archiving_afioball_fname);
	1024	p_last_set_archived = (int *) inbuf;
	1025	p_archival_threads_running = (int *) (inbuf + 4);
	1026	p_next_set_to_archive = (int *) (inbuf + 8);
	1027	p_list_of_fileset_flags = (char *) (inbuf + 12);
[1645]	1028	bkpinfo_bis = (struct s_bkpinfo *) (inbuf + BKPINFO_LOC_OFFSET);
[1]	1029
[2277]	1030	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, 0L);
[128]	1031	for (archiving_set_no = 0; does_file_exist(archiving_filelist_fname);
[2277]	1032	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no)) {
[128]	1033	if (g_exiting) {
	1034	fatal_error("Execution run aborted (pthread)");
	1035	}
	1036	if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
[2277]	1037	fatal_error("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
[128]	1038	}
	1039	if (!semaphore_p()) {
	1040	log_msg(3, "P sem failed (pid=%d)", (int) getpid());
	1041	fatal_error("Cannot get semaphore P");
	1042	}
	1043	if (archiving_set_no < *p_next_set_to_archive) {
	1044	archiving_set_no = *p_next_set_to_archive;
	1045	}
	1046	p_next_set_to_archive = p_next_set_to_archive + 1;
	1047	if (!semaphore_v()) {
	1048	fatal_error("Cannot get semaphore V");
	1049	}
[1]	1050
[128]	1051	/* backup this set of files */
[2277]	1052	sprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
	1053	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	1054	if (!does_file_exist(archiving_filelist_fname)) {
	1055	log_msg(3,
	1056	"%s[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.",
	1057	FORTY_SPACES, getpid(), this_thread_no,
	1058	archiving_set_no);
	1059	break;
	1060	}
[1]	1061
[2277]	1062	mr_asprintf(&tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
[128]	1063	if (does_file_exist(tmp)) {
	1064	log_msg(4, "%s[%d:%d] - waiting for storer", FORTY_SPACES,
	1065	getpid(), this_thread_no);
	1066	while (does_file_exist(tmp)) {
	1067	sleep(1);
	1068	}
	1069	log_msg(4, "[%d] - continuing", getpid());
	1070	}
[2267]	1071	mr_free(tmp);
[1]	1072
[128]	1073	log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(),
	1074	this_thread_no, archiving_set_no);
[948]	1075	if (g_getfattr) {
[2296]	1076	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1077	get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
[2267]	1078	mr_free(curr_xattr_list_fname);
[948]	1079	}
	1080	if (g_getfacl) {
[2296]	1081	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1082	get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
[2267]	1083	mr_free(curr_acl_list_fname);
[948]	1084	}
[1]	1085
[128]	1086	log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(),
	1087	this_thread_no, archiving_set_no);
	1088	res =
[1645]	1089	archive_this_fileset(archiving_filelist_fname,
[128]	1090	archiving_afioball_fname,
	1091	archiving_set_no);
	1092	retval += res;
[1]	1093
[128]	1094	if (res) {
[2296]	1095	mr_asprintf(&tmp, "Errors occurred while archiving set %ld. Please review logs.", archiving_set_no);
[128]	1096	log_to_screen(tmp);
[2267]	1097	mr_free(tmp);
[128]	1098	}
	1099	if (!semaphore_p()) {
	1100	fatal_error("Cannot get semaphore P");
	1101	}
	1102
	1103	set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
	1104
	1105	if (*p_last_set_archived < archiving_set_no) {
	1106	*p_last_set_archived = archiving_set_no;
	1107	} // finished archiving this one
	1108
	1109	if (!semaphore_v()) {
	1110	fatal_error("Cannot get semaphore V");
	1111	}
	1112	log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(),
	1113	this_thread_no, archiving_set_no);
	1114	archiving_set_no++;
	1115	}
	1116	if (!semaphore_p()) {
	1117	fatal_error("Cannot get semaphore P");
	1118	}
	1119	(*p_archival_threads_running)--;
	1120	if (!semaphore_v()) {
	1121	fatal_error("Cannot get semaphore V");
	1122	}
	1123	log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(),
	1124	this_thread_no);
	1125	paranoid_free(archiving_filelist_fname);
	1126	paranoid_free(archiving_afioball_fname);
	1127	pthread_exit(NULL);
[1]	1128	}
	1129
	1130
	1131
	1132
	1133
	1134	/**
	1135	* Finalize the backup.
	1136	* For streaming backups, this writes the closing block
	1137	* to the stream. For CD-based backups, this creates
	1138	* the final ISO image.
	1139	* @param bkpinfo The backup information structure, used only
	1140	* for the @c backup_media_type.
	1141	* @ingroup MLarchiveGroup
	1142	*/
[1645]	1143	int do_that_final_phase()
[1]	1144	{
	1145
[128]	1146	/@ int ************************************* */
	1147	int res = 0;
	1148	int retval = 0;
[1]	1149
[128]	1150	/@ buffers ********************************* */
[1]	1151
[128]	1152	assert(bkpinfo != NULL);
	1153	mvaddstr_and_log_it(g_currentY, 0,
	1154	"Writing any remaining data to media ");
[1]	1155
[1708]	1156	log_msg(1, "Closing tape/CD/USB ... ");
	1157	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[128]	1158	/* write tape/cdstream */
[1645]	1159	closeout_tape();
[1708]	1160	} else {
[1687]	1161	/* write final ISO/USB */
[1645]	1162	res = write_final_iso_if_necessary();
[128]	1163	retval += res;
	1164	if (res) {
	1165	log_msg(1, "write_final_iso_if_necessary returned an error");
	1166	}
[1]	1167	}
[128]	1168	log_msg(2, "Fork is exiting ... ");
[1]	1169
[128]	1170	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	1171
[128]	1172	/* final stuff */
	1173	if (retval) {
	1174	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1175	} else {
	1176	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1177	}
[1]	1178
[128]	1179	return (retval);
[1]	1180	}
	1181
	1182
	1183	/**
	1184	* Initialize the backup.
	1185	* Does the following:
	1186	* - Sets up the serial number.
	1187	* - For streaming backups, opens the tape stream and writes the data disks
	1188	* and backup headers.
	1189	* - For CD-based backups, wipes the ISOs in the target directory.
	1190	*
	1191	* @param bkpinfo The backup information structure. Fields used:
	1192	* - @c backup_media_type
	1193	* - @c cdrw_speed
[20]	1194	* - @c prefix
[1]	1195	* - @c isodir
	1196	* - @c media_device
	1197	* - @c scratchdir
	1198	* - @c tmpdir
	1199	* @return The number of errors encountered (0 for success).
	1200	* @ingroup MLarchiveGroup
	1201	*/
[1645]	1202	int do_that_initial_phase()
[1]	1203	{
[128]	1204	/@ int ************************************** */
	1205	int retval = 0;
[1]	1206
[128]	1207	/@ buffers ********************************** */
[2267]	1208	char *command = NULL;
	1209	char *tmpfile = NULL;
	1210	char *data_disks_file = NULL;
[1]	1211
[128]	1212	assert(bkpinfo != NULL);
[2267]	1213	mr_asprintf(&data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
[128]	1214
[2303]	1215	mr_asprintf(&g_serial_string, "%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]	1216	strip_spaces(g_serial_string);
[2301]	1217	mr_strcat(g_serial_string, "...word.");
[128]	1218	log_msg(2, "g_serial_string = '%s'", g_serial_string);
[1]	1219
[2267]	1220	mr_asprintf(&tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
[128]	1221	if (write_one_liner_data_file(tmpfile, g_serial_string)) {
	1222	log_msg(1, "%ld: Failed to write serial string", __LINE__);
	1223	}
[2267]	1224	mr_free(tmpfile);
[1]	1225
[128]	1226	mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
	1227	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1228	if (bkpinfo->backup_media_type == cdstream) {
	1229	openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
	1230	} else {
[1954]	1231	openout_tape(); /* sets g_tape_stream */
[128]	1232	}
	1233	if (!g_tape_stream) {
	1234	fatal_error("Cannot open backup (streaming) device");
	1235	}
	1236	log_msg(1, "Backup (stream) opened OK");
	1237	write_data_disks_to_stream(data_disks_file);
	1238	} else {
[1708]	1239	if (bkpinfo->backup_media_type == usb) {
	1240	log_msg(1, "Backing up to USB's");
	1241	} else {
	1242	log_msg(1, "Backing up to CD's");
	1243	}
[1]	1244	}
[2267]	1245	mr_free(data_disks_file);
[1]	1246
[2267]	1247	mr_asprintf(&command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->nfs_remote_dir, bkpinfo->prefix);
[128]	1248	paranoid_system(command);
[2267]	1249	mr_free(command);
	1250
[128]	1251	wipe_archives(bkpinfo->scratchdir);
	1252	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1253	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	1254	write_header_block_to_stream((off_t)0, "start-of-tape",
[128]	1255	BLK_START_OF_TAPE);
[684]	1256	write_header_block_to_stream((off_t)0, "start-of-backup",
[128]	1257	BLK_START_OF_BACKUP);
	1258	}
	1259	return (retval);
[1]	1260	}
	1261
	1262
	1263	/**
	1264	* Get the <tt>N</tt>th bit of @c array.
	1265	* @param array The bit-array (as a @c char pointer).
	1266	* @param N The number of the bit you want.
	1267	* @return TRUE (bit is set) or FALSE (bit is not set).
	1268	* @see set_bit_N_of_array
	1269	* @ingroup utilityGroup
	1270	*/
[128]	1271	bool get_bit_N_of_array(char *array, int N)
[1]	1272	{
[128]	1273	int element_number;
	1274	int bit_number;
	1275	int mask;
	1276
	1277	element_number = N / 8;
	1278	bit_number = N % 8;
	1279	mask = 1 << bit_number;
	1280	if (array[element_number] & mask) {
	1281	return (TRUE);
	1282	} else {
	1283	return (FALSE);
	1284	}
[1]	1285	}
	1286
	1287
	1288
	1289
	1290
	1291
	1292
	1293
	1294
	1295	/**
	1296	* @addtogroup LLarchiveGroup
	1297	* @{
	1298	*/
	1299	/**
	1300	* Start up threads to archive your files.
	1301	*
	1302	* This function starts @c ARCH_THREADS threads,
	1303	* each starting execution in @c create_afio_files_in_background().
	1304	* Each thread will archive individual filesets, based on the
	1305	* pointers passed to it and continually updated, until all files
	1306	* have been backed up. This function coordinates the threads
	1307	* and copies their output to the @c scratchdir.
	1308	*
	1309	* @param bkpinfo The backup information structure. Fields used:
	1310	* - @c backup_media_type
	1311	* - @c scratchdir
	1312	* - @c tmpdir
	1313	* - @c zip_suffix
	1314	*
	1315	* @return The number of errors encountered (0 for success)
	1316	*/
[1645]	1317	int make_afioballs_and_images()
[1]	1318	{
	1319
[128]	1320	/@ int ************************************************* */
	1321	int retval = 0;
	1322	long int storing_set_no = 0;
	1323	int res = 0;
	1324	bool done_storing = FALSE;
	1325	char *result_str;
	1326	char *transfer_block;
	1327	void *vp;
	1328	void **pvp;
[1]	1329
[128]	1330	/@ buffers ********************************************* */
[2267]	1331	char *storing_filelist_fname = NULL;
	1332	char *storing_afioball_fname = NULL;
[2211]	1333	char *tmp = NULL;
[2214]	1334	char *media_usage_comment = NULL;
[128]	1335	pthread_t archival_thread[ARCH_THREADS];
	1336	char *p_list_of_fileset_flags;
	1337	int *p_archival_threads_running;
	1338	int *p_last_set_archived;
	1339	int *p_next_set_to_archive;
	1340	int noof_threads;
	1341	int i;
[948]	1342	char *curr_xattr_list_fname = NULL;
[1933]	1343	char *curr_acl_list_fname = NULL;
[128]	1344	int misc_counter_that_is_not_important = 0;
[1]	1345
[128]	1346	log_msg(8, "here");
	1347	assert(bkpinfo != NULL);
	1348	malloc_string(result_str);
	1349	transfer_block =
	1350	malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1351	memset((void *) transfer_block, 0,
	1352	sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1353	p_last_set_archived = (int *) transfer_block;
	1354	p_archival_threads_running = (int *) (transfer_block + 4);
	1355	p_next_set_to_archive = (int *) (transfer_block + 8);
	1356	p_list_of_fileset_flags = (char *) (transfer_block + 12);
	1357	memcpy((void *) (transfer_block + BKPINFO_LOC_OFFSET),
	1358	(void *) bkpinfo, sizeof(struct s_bkpinfo));
	1359	pvp = &vp;
	1360	vp = (void *) result_str;
	1361	*p_archival_threads_running = 0;
	1362	*p_last_set_archived = -1;
	1363	*p_next_set_to_archive = 0;
	1364	log_to_screen("Archiving regular files");
	1365	log_msg(5, "Go, Shorty. It's your birthday.");
[541]	1366	open_progress_form("Backing up filesystem",
	1367	"I am backing up your live filesystem now.",
	1368	"Please wait. This may take a couple of hours.",
	1369	"Working...",
[1645]	1370	get_last_filelist_number() + 1);
[1]	1371
[128]	1372	log_msg(5, "We're gonna party like it's your birthday.");
[1]	1373
[128]	1374	srand((unsigned int) getpid());
	1375	g_sem_key = 1234 + random() % 30000;
	1376	if ((g_sem_id =
	1377	semget((key_t) g_sem_key, 1,
	1378	IPC_CREAT \| S_IREAD \| S_IWRITE)) == -1) {
	1379	fatal_error("MABAI - unable to semget");
[1]	1380	}
[128]	1381	if (!set_semvalue()) {
	1382	fatal_error("Unable to init semaphore");
	1383	} // initialize semaphore
	1384	for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
	1385	log_msg(8, "Creating thread #%d", noof_threads);
	1386	(*p_archival_threads_running)++;
	1387	if ((res =
	1388	pthread_create(&archival_thread[noof_threads], NULL,
	1389	create_afio_files_in_background,
	1390	(void *) transfer_block))) {
	1391	fatal_error("Unable to create an archival thread");
	1392	}
[1]	1393	}
	1394
[128]	1395	log_msg(8, "About to enter while() loop");
	1396	while (!done_storing) {
	1397	if (g_exiting) {
	1398	fatal_error("Execution run aborted (main loop)");
	1399	}
	1400	if (*p_archival_threads_running == 0
	1401	&& *p_last_set_archived == storing_set_no - 1) {
	1402	log_msg(2,
	1403	"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... :-)",
	1404	*p_last_set_archived, storing_set_no);
	1405	done_storing = TRUE;
	1406	} else
	1407	if (!get_bit_N_of_array
	1408	(p_list_of_fileset_flags, storing_set_no)) {
[2313]	1409	misc_counter_that_is_not_important = (misc_counter_that_is_not_important + 1) % 5;
	1410	sleep(1);
[2267]	1411	} else {
[2215]	1412	// store set N
[2296]	1413	mr_asprintf(&storing_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
	1414	mr_asprintf(&storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
[2215]	1415	if (g_getfattr) {
[2296]	1416	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1417	}
	1418	if (g_getfacl) {
[2296]	1419	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1420	}
[128]	1421
[2215]	1422	log_msg(2, "Storing set %d", storing_set_no);
	1423	while (!does_file_exist(storing_filelist_fname)
	1424	\|\| !does_file_exist(storing_afioball_fname)) {
	1425	log_msg(2,
	1426	"Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.",
[128]	1427	storing_filelist_fname, storing_afioball_fname);
[2215]	1428	sleep(5);
	1429	}
	1430	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	1431	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1432	register_in_tape_catalog(fileset, storing_set_no, -1,
[128]	1433	storing_afioball_fname);
[2215]	1434	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
[128]	1435	storing_afioball_fname);
[2230]	1436	log_it("Writing EXAT files");
[2215]	1437	res +=
	1438	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	1439	curr_acl_list_fname);
[2215]	1440	// archives themselves
	1441	res +=
	1442	move_files_to_stream(storing_afioball_fname,
[128]	1443	NULL);
[2215]	1444	} else {
	1445	if (g_getfacl) {
	1446	if (g_getfattr) {
	1447	res = move_files_to_cd(storing_filelist_fname,
[128]	1448	curr_xattr_list_fname,
	1449	curr_acl_list_fname,
	1450	storing_afioball_fname, NULL);
[2215]	1451	} else {
	1452	res = move_files_to_cd(storing_filelist_fname,
[948]	1453	curr_acl_list_fname,
	1454	storing_afioball_fname, NULL);
[2215]	1455	}
	1456	} else {
	1457	if (g_getfattr) {
[1645]	1458	res = move_files_to_cd(storing_filelist_fname,
[948]	1459	curr_xattr_list_fname,
	1460	storing_afioball_fname, NULL);
[2215]	1461	} else {
[1645]	1462	res = move_files_to_cd(storing_filelist_fname,
[948]	1463	storing_afioball_fname, NULL);
[2215]	1464	}
[948]	1465	}
	1466	}
[2215]	1467	retval += res;
	1468	g_current_progress++;
[2313]	1469
	1470	media_usage_comment = percent_media_full_comment();
[2215]	1471	update_progress_form(media_usage_comment);
	1472	mr_free(media_usage_comment);
	1473	if (res) {
[2296]	1474	mr_asprintf(&tmp, "Failed to add archive %ld's files to CD dir\n", storing_set_no);
[2215]	1475	log_to_screen(tmp);
	1476	paranoid_free(tmp);
	1477	fatal_error
	1478	("Is your hard disk full? If not, please send the author the logfile.");
	1479	}
	1480	storing_set_no++;
	1481	// sleep(2);
[2267]	1482	if (g_getfacl) {
	1483	mr_free(curr_acl_list_fname);
	1484	}
	1485	if (g_getfattr) {
	1486	mr_free(curr_xattr_list_fname);
	1487	}
	1488	mr_free(storing_filelist_fname);
	1489	mr_free(storing_afioball_fname);
[1]	1490	}
	1491	}
[128]	1492	close_progress_form();
[1]	1493
[2211]	1494	mr_asprintf(&tmp, "Your regular files have been archived ");
[128]	1495	log_msg(2, "Joining background threads to foreground thread");
	1496	for (i = 0; i < noof_threads; i++) {
	1497	pthread_join(archival_thread[i], pvp);
	1498	log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
	1499	}
	1500	del_semvalue();
	1501	log_msg(2, "Done.");
	1502	if (retval) {
[2211]	1503	mr_strcat(tmp, "(with errors).");
[128]	1504	} else {
[2211]	1505	mr_strcat(tmp, "successfully.");
[128]	1506	}
	1507	log_to_screen(tmp);
[2211]	1508	paranoid_free(tmp);
	1509
[128]	1510	paranoid_free(transfer_block);
	1511	paranoid_free(result_str);
	1512	return (retval);
[1]	1513	}
	1514
	1515
[128]	1516	void pause_for_N_seconds(int how_long, char *msg)
[1]	1517	{
[128]	1518	int i;
	1519	open_evalcall_form(msg);
	1520	for (i = 0; i < how_long; i++) {
	1521	update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
	1522	sleep(1);
	1523	}
	1524	close_evalcall_form();
[1]	1525	}
	1526
	1527
	1528
	1529
	1530	/**
[1688]	1531	* Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
	1532	*
	1533	* @param bkpinfo The backup information structure. Fields used:
	1534	* - @c backup_media_type
	1535	* - @c nonbootable_backup
	1536	* - @c scratchdir
	1537	*
	1538	* @param destfile Where to put the generated USB image.
	1539	* @return The number of errors encountered (0 for success)
	1540	*/
[1691]	1541	int make_usb_fs()
[1688]	1542	{
	1543	/@ int ********************************************* */
	1544	int retval = 0;
	1545	int res;
	1546
	1547	/@ buffers ***************************************** */
	1548	char *tmp = NULL;
	1549	char *tmp1 = NULL;
[1689]	1550	char *result_sz = NULL;
[1688]	1551	char *message_to_screen = NULL;
	1552	char *old_pwd;
[2242]	1553	char *mds = NULL;
[1688]	1554
	1555	malloc_string(old_pwd);
	1556	assert(bkpinfo != NULL);
	1557
[1691]	1558	log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
[1688]	1559	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
[2211]	1560	mr_asprintf(&tmp, "chmod 755 %s", bkpinfo->scratchdir);
[1688]	1561	run_program_and_log_output(tmp, FALSE);
	1562	paranoid_free(tmp);
[2202]	1563	(void)chdir(bkpinfo->scratchdir);
[1688]	1564
[2242]	1565	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1566	mr_asprintf(&message_to_screen, "Copying data to make %s #%d",mds, g_current_media_number);
	1567	mr_free(mds);
[1688]	1568	log_msg(1, message_to_screen);
	1569
[2211]	1570	mr_asprintf(&tmp1, "%s1", bkpinfo->media_device);
[1709]	1571	if (is_this_device_mounted(tmp1)) {
[1688]	1572	log_msg(1, "USB device mounted. Remounting it at the right place");
[2211]	1573	mr_asprintf(&tmp, "umount %s", tmp1);
[1688]	1574	run_program_and_log_output(tmp, FALSE);
	1575	paranoid_free(tmp);
	1576	}
[1710]	1577	paranoid_free(tmp);
[1709]	1578
[1688]	1579	log_msg(1, "Mounting USB device.");
[2211]	1580	mr_asprintf(&tmp1, "%s/usb", bkpinfo->tmpdir);
	1581	mr_asprintf(&tmp, "mkdir -p %s", tmp1);
[1688]	1582	run_program_and_log_output(tmp, FALSE);
	1583	paranoid_free(tmp);
[1691]	1584	/* Mindi always create one single parition on the USB dev */
[2211]	1585	mr_asprintf(&tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
[1688]	1586	run_program_and_log_output(tmp, FALSE);
	1587	paranoid_free(tmp);
	1588
	1589	if (bkpinfo->nonbootable_backup) {
	1590	log_msg(1, "Making nonbootable USB backup not implemented yet");
	1591	} else {
	1592	log_msg(1, "Making bootable backup");
	1593
[1691]	1594	/* Command to execute */
[2211]	1595	mr_asprintf(&tmp,"mv %s/* %s", bkpinfo->scratchdir, tmp1);
[1688]	1596	res = eval_call_to_make_USB(tmp, message_to_screen);
	1597	if (res) {
[2211]	1598	mr_asprintf(&result_sz, "%s ...failed",tmp);
[1688]	1599	} else {
[2211]	1600	mr_asprintf(&result_sz, "%s ...OK",tmp);
[1688]	1601	}
	1602	log_to_screen(result_sz);
	1603	paranoid_free(result_sz);
	1604	paranoid_free(tmp);
	1605	retval += res;
[2284]	1606
	1607	/* Recreate the required structure under the scratch dir */
	1608	mr_asprintf(&tmp,"mkdir %s/archive", bkpinfo->scratchdir);
	1609	run_program_and_log_output(tmp, FALSE);
	1610	paranoid_free(tmp);
[1688]	1611	}
	1612	paranoid_free(message_to_screen);
[1689]	1613	paranoid_free(tmp1);
[1688]	1614
	1615	if (is_this_device_mounted(bkpinfo->media_device)) {
[2211]	1616	mr_asprintf(&tmp, "umount %s1", bkpinfo->media_device);
[1688]	1617	run_program_and_log_output(tmp, FALSE);
	1618	paranoid_free(tmp);
	1619	}
	1620
[2202]	1621	(void)chdir(old_pwd);
[1688]	1622	if (retval) {
	1623	log_msg(1, "WARNING - make_usb_fs returned an error");
	1624	}
	1625	paranoid_free(old_pwd);
	1626	return (retval);
	1627	}
	1628
	1629
	1630	/**
[1]	1631	* Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
	1632	*
	1633	* @param bkpinfo The backup information structure. Fields used:
	1634	* - @c backup_media_type
	1635	* - @c call_after_iso
	1636	* - @c call_before_iso
	1637	* - @c call_burn_iso
	1638	* - @c call_make_iso
	1639	* - @c make_cd_use_lilo
	1640	* - @c manual_cd_tray
	1641	* - @c nonbootable_backup
	1642	* - @c scratchdir
	1643	*
	1644	* @param destfile Where to put the generated ISO image.
	1645	* @return The number of errors encountered (0 for success)
	1646	*/
[1645]	1647	int make_iso_fs(char *destfile)
[1]	1648	{
[128]	1649	/@ int ********************************************* */
	1650	int retval = 0;
	1651	int res;
[1]	1652
[128]	1653	/@ buffers ***************************************** */
[2267]	1654	char *tmp = NULL;
[128]	1655	char *old_pwd;
[2211]	1656	char *result_sz = NULL;
	1657	char *message_to_screen = NULL;
[2247]	1658	char *sz_blank_disk = NULL;
[128]	1659	char *fnam;
[2267]	1660	char *tmp2 = NULL;
	1661	char *tmp3 = NULL;
[2242]	1662	char *mds = NULL;
[128]	1663	bool cd_is_mountable;
[1]	1664
[128]	1665	malloc_string(old_pwd);
	1666	malloc_string(fnam);
	1667	assert(bkpinfo != NULL);
	1668	assert_string_is_neither_NULL_nor_zerolength(destfile);
[1]	1669
[2267]	1670	mr_asprintf(&tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
	1671	mr_asprintf(&tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
[128]	1672	if (does_file_exist(tmp)) {
[2267]	1673	mr_asprintf(&tmp3, "cp -f %s %s", tmp, tmp2);
[128]	1674	paranoid_system(tmp3);
[2267]	1675	mr_free(tmp3);
[1]	1676	}
[128]	1677	if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
[2267]	1678	mr_asprintf(&tmp3, "cp -f %s %s", tmp2, tmp);
[128]	1679	paranoid_system(tmp3);
[2267]	1680	mr_free(tmp3);
[1]	1681	}
[2267]	1682	mr_free(tmp2);
	1683	mr_free(tmp);
	1684
[128]	1685	if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
[541]	1686	popup_and_OK("Please insert new media and press Enter.");
[128]	1687	}
[1]	1688
[128]	1689	log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s",
	1690	bkpinfo->scratchdir, destfile);
	1691	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
[2286]	1692	mr_asprintf(&tmp, "chmod 755 %s", bkpinfo->scratchdir);
[128]	1693	run_program_and_log_output(tmp, FALSE);
[2267]	1694	mr_free(tmp);
	1695
[128]	1696	chdir(bkpinfo->scratchdir);
[1]	1697
[128]	1698	if (bkpinfo->call_before_iso[0] != '\0') {
[2296]	1699	mr_asprintf(&message_to_screen, "Running pre-ISO call for CD#%d", g_current_media_number);
[128]	1700	res =
[1645]	1701	eval_call_to_make_ISO(bkpinfo->call_before_iso,
[128]	1702	destfile, g_current_media_number,
	1703	MONDO_LOGFILE, message_to_screen);
	1704	if (res) {
[2211]	1705	mr_strcat(message_to_screen, "...failed");
[128]	1706	} else {
[2211]	1707	mr_strcat(message_to_screen, "...OK");
[128]	1708	}
	1709	log_to_screen(message_to_screen);
[2211]	1710	paranoid_free(message_to_screen);
	1711
[128]	1712	retval += res;
[1]	1713	}
	1714
[128]	1715	if (bkpinfo->call_make_iso[0] != '\0') {
	1716	log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
[2242]	1717	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1718	mr_asprintf(&message_to_screen, "Making an ISO (%s #%d)", mds, g_current_media_number);
	1719	mr_free(mds);
[1]	1720
[128]	1721	pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
	1722	if (retval) {
	1723	log_to_screen
	1724	("Serious error(s) occurred already. I shan't try to write to media.");
	1725	} else {
	1726	res =
[1645]	1727	eval_call_to_make_ISO(bkpinfo->call_make_iso,
[128]	1728	bkpinfo->scratchdir,
	1729	g_current_media_number,
	1730	MONDO_LOGFILE, message_to_screen);
	1731	if (res) {
	1732	log_to_screen("%s...failed to write", message_to_screen);
	1733	} else {
	1734	log_to_screen("%s...OK", message_to_screen);
[2267]	1735	mr_asprintf(&tmp, "tail -n10 %s \| grep -F ':-('", MONDO_LOGFILE);
[1315]	1736	if (!run_program_and_log_output(tmp, 1)) {
[128]	1737	log_to_screen
	1738	("Despite nonfatal errors, growisofs confirms the write was successful.");
	1739	}
[2267]	1740	mr_free(tmp);
[128]	1741	}
	1742	retval += res;
[1]	1743	#ifdef DVDRWFORMAT
[2296]	1744	mr_asprintf(&tmp, "tail -n8 %s \| grep 'blank=full.dvd-compat.DAO'", MONDO_LOGFILE);
[128]	1745	if (g_backup_media_type == dvd
	1746	&& (res \|\| !run_program_and_log_output(tmp, 1))) {
	1747	log_to_screen
	1748	("Failed to write to disk. I shall blank it and then try again.");
	1749	sleep(5);
[2202]	1750	(void)system("sync");
[128]	1751	pause_for_N_seconds(5, "Letting DVD drive settle");
[1]	1752
	1753	// dvd+rw-format --- OPTION 2
[128]	1754	if (!bkpinfo->please_dont_eject) {
	1755	log_to_screen("Ejecting media to clear drive status.");
	1756	eject_device(bkpinfo->media_device);
	1757	inject_device(bkpinfo->media_device);
	1758	}
	1759	pause_for_N_seconds(5, "Letting DVD drive settle");
[2291]	1760	mr_asprintf(&sz_blank_disk, "dvd+rw-format -force %s", bkpinfo->media_device);
[128]	1761	log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
	1762	res =
	1763	run_external_binary_with_percentage_indicator_NEW
	1764	("Blanking DVD disk", sz_blank_disk);
	1765	if (res) {
	1766	log_to_screen
	1767	("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
	1768	pause_for_N_seconds(5,
	1769	"Letting DVD drive settle... and trying again.");
	1770	res =
	1771	run_external_binary_with_percentage_indicator_NEW
	1772	("Blanking DVD disk", sz_blank_disk);
	1773	if (res) {
	1774	log_to_screen("Format failed a second time.");
	1775	}
	1776	} else {
	1777	log_to_screen
	1778	("Format succeeded. Sleeping for 5 seconds to take a breath...");
	1779	}
[2247]	1780	mr_free(sz_blank_disk);
[128]	1781	pause_for_N_seconds(5, "Letting DVD drive settle");
	1782	if (!bkpinfo->please_dont_eject) {
	1783	log_to_screen("Ejecting media to clear drive status.");
	1784	eject_device(bkpinfo->media_device);
	1785	inject_device(bkpinfo->media_device);
	1786	}
	1787	pause_for_N_seconds(5, "Letting DVD drive settle");
	1788	res =
[1645]	1789	eval_call_to_make_ISO(bkpinfo->call_make_iso,
[128]	1790	bkpinfo->scratchdir,
	1791	g_current_media_number,
	1792	MONDO_LOGFILE,
	1793	message_to_screen);
	1794	retval += res;
	1795	if (!bkpinfo->please_dont_eject) {
	1796	log_to_screen("Ejecting media.");
	1797	eject_device(bkpinfo->media_device);
	1798	}
	1799	if (res) {
	1800	log_to_screen("Dagnabbit. It still failed.");
	1801	} else {
	1802	log_to_screen
	1803	("OK, this time I successfully backed up to DVD.");
	1804	}
	1805	}
[2267]	1806	mr_free(tmp);
[128]	1807	#endif
	1808	if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
	1809	eject_device(bkpinfo->media_device);
	1810	}
[1]	1811	}
[2211]	1812	paranoid_free(message_to_screen);
[128]	1813	} else {
[2242]	1814	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1815	mr_asprintf(&message_to_screen, "Running mkisofs to make %s #%d", mds, g_current_media_number);
[128]	1816	log_msg(1, message_to_screen);
[2242]	1817	mr_asprintf(&result_sz, "Call to mkisofs to make ISO (%s #%d) ", mds, g_current_media_number);
	1818	mr_free(mds);
[128]	1819	if (bkpinfo->nonbootable_backup) {
	1820	log_msg(1, "Making nonbootable backup");
[1]	1821	// FIXME --- change mkisofs string to MONDO_MKISOFS_NONBOOTABLE and add ' .' at end
[128]	1822	res =
[1645]	1823	eval_call_to_make_ISO("mkisofs -o '_ISO_' -r -p MondoRescue -publisher www.mondorescue.org -A MondoRescue_GPL -V _CD#_ .",
[128]	1824	destfile, g_current_media_number,
	1825	MONDO_LOGFILE, message_to_screen);
	1826	} else {
	1827	log_msg(1, "Making bootable backup");
[1]	1828
	1829	#ifdef __FreeBSD__
[128]	1830	bkpinfo->make_cd_use_lilo = TRUE;
[1]	1831	#endif
	1832
	1833
[128]	1834	log_msg(1, "make_cd_use_lilo is actually %d",
	1835	bkpinfo->make_cd_use_lilo);
	1836	if (bkpinfo->make_cd_use_lilo) {
	1837	log_msg(1, "make_cd_use_lilo = TRUE");
[1]	1838	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	1839	// and add ' .' at end
	1840	#ifdef __IA64__
[128]	1841	log_msg(1, "IA64 --> elilo");
[1645]	1842	res = eval_call_to_make_ISO("mkisofs -no-emul-boot -b images/mindi-bootroot."
[541]	1843	IA64_BOOT_SIZE
[906]	1844	".img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
[128]	1845	destfile,
	1846	g_current_media_number,
	1847	MONDO_LOGFILE,
	1848	message_to_screen);
[1]	1849	#else
	1850	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	1851	// and add ' .' at end
[128]	1852	log_msg(1, "Non-ia64 --> lilo");
	1853	res =
[1645]	1854	eval_call_to_make_ISO("mkisofs -b images/mindi-bootroot.2880.img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
[128]	1855	destfile, g_current_media_number,
	1856	MONDO_LOGFILE,
	1857	message_to_screen);
[1]	1858	#endif
[128]	1859	} else {
	1860	log_msg(1, "make_cd_use_lilo = FALSE");
	1861	log_msg(1, "Isolinux");
	1862	res =
[1645]	1863	eval_call_to_make_ISO("mkisofs -no-emul-boot -b isolinux.bin -boot-load-size 4 -boot-info-table -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
[128]	1864	destfile, g_current_media_number,
	1865	MONDO_LOGFILE,
	1866	message_to_screen);
	1867	}
	1868	}
[2211]	1869	paranoid_free(message_to_screen);
	1870
[128]	1871	if (res) {
[2211]	1872	mr_strcat(result_sz, "...failed");
[128]	1873	} else {
[2211]	1874	mr_strcat(result_sz, "...OK");
[128]	1875	}
	1876	log_to_screen(result_sz);
[2211]	1877	paranoid_free(result_sz);
[128]	1878	retval += res;
[1]	1879	}
[128]	1880
	1881	if (bkpinfo->backup_media_type == cdr
	1882	\|\| bkpinfo->backup_media_type == cdrw) {
	1883	if (is_this_device_mounted(bkpinfo->media_device)) {
	1884	log_msg(2,
	1885	"Warning - %s mounted. I'm unmounting it before I burn to it.",
	1886	bkpinfo->media_device);
[2267]	1887	mr_asprintf(&tmp, "umount %s", bkpinfo->media_device);
[128]	1888	run_program_and_log_output(tmp, FALSE);
[2267]	1889	mr_free(tmp);
[128]	1890	}
[1]	1891	}
	1892
[128]	1893	if (bkpinfo->call_burn_iso[0] != '\0') {
	1894	log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
[2242]	1895	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1896	mr_asprintf(&message_to_screen, "Burning %s #%d", mds, g_current_media_number);
	1897	mr_free(mds);
[128]	1898	pause_and_ask_for_cdr(2, &cd_is_mountable);
	1899	res =
[1645]	1900	eval_call_to_make_ISO(bkpinfo->call_burn_iso,
[128]	1901	destfile, g_current_media_number,
	1902	MONDO_LOGFILE, message_to_screen);
	1903	if (res) {
[2211]	1904	mr_strcat(message_to_screen, "...failed");
[128]	1905	} else {
[2211]	1906	mr_strcat(message_to_screen, "...OK");
[128]	1907	}
	1908	log_to_screen(message_to_screen);
[2211]	1909	paranoid_free(message_to_screen);
	1910
[128]	1911	retval += res;
	1912	}
[1]	1913
[128]	1914	if (bkpinfo->call_after_iso[0] != '\0') {
[2242]	1915	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1916	mr_asprintf(&message_to_screen, "Running post-ISO call (%s #%d)", mds, g_current_media_number);
	1917	mr_free(mds);
[128]	1918	res =
[1645]	1919	eval_call_to_make_ISO(bkpinfo->call_after_iso,
[128]	1920	destfile, g_current_media_number,
	1921	MONDO_LOGFILE, message_to_screen);
	1922	if (res) {
[2211]	1923	mr_strcat(message_to_screen, "...failed");
[128]	1924	} else {
[2211]	1925	mr_strcat(message_to_screen, "...OK");
[128]	1926	}
	1927	log_to_screen(message_to_screen);
[2211]	1928	paranoid_free(message_to_screen);
	1929
[128]	1930	retval += res;
[1]	1931	}
	1932
[128]	1933	chdir(old_pwd);
	1934	if (retval) {
	1935	log_msg(1, "WARNING - make_iso_fs returned an error");
[1]	1936	}
[128]	1937	paranoid_free(old_pwd);
	1938	paranoid_free(fnam);
	1939	return (retval);
[1]	1940	}
	1941
	1942
	1943	bool is_dev_an_NTFS_dev(char *bigfile_fname)
	1944	{
[2214]	1945	char *tmp = NULL;
	1946	char *command = NULL;
	1947	bool ret = TRUE;
	1948
[2291]	1949	mr_asprintf(&command, "dd if=%s bs=512 count=1 2> /dev/null \| strings \| head -n1", bigfile_fname);
[128]	1950	log_msg(1, "command = '%s'", command);
[2214]	1951	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1952	mr_free(command);
	1953
[128]	1954	log_msg(1, "--> tmp = '%s'", tmp);
	1955	if (strstr(tmp, "NTFS")) {
[2230]	1956	log_it("TRUE");
[2214]	1957	ret = TRUE;
[128]	1958	} else {
[2230]	1959	log_it("FALSE");
[2214]	1960	ret = FALSE;
[128]	1961	}
[2214]	1962	mr_free(tmp);
	1963	return(ret);
[1]	1964	}
	1965
	1966
	1967	/**
	1968	* Back up big files by chopping them up.
	1969	* This function backs up all "big" files (where "big" depends
	1970	* on your backup media) in "chunks" (whose size again depends
	1971	* on your media).
	1972	*
	1973	* @param bkpinfo The backup information structure. Fields used:
	1974	* - @c backup_media_type
	1975	* - @c optimal_set_size
	1976	* @param biggielist_fname The path to a file containing a list of
	1977	* all "big" files.
	1978	* @return The number of errors encountered (0 for success)
	1979	* @see slice_up_file_etc
	1980	*/
	1981	int
[1645]	1982	make_slices_and_images(char *biggielist_fname)
[1]	1983	{
	1984
[128]	1985	/@ pointers ****************************************** */
	1986	FILE *fin;
	1987	char *p;
[1]	1988
[128]	1989	/@ buffers ******************************************* */
[2211]	1990	char *tmp = NULL;
[128]	1991	char *bigfile_fname;
[2241]	1992	char *sz_devfile = NULL;
[296]	1993	char *ntfsprog_fifo = NULL;
[128]	1994	/@ long ********************************************** */
	1995	long biggie_file_number = 0;
	1996	long noof_biggie_files = 0;
	1997	long estimated_total_noof_slices = 0;
[1]	1998
[128]	1999	/@ int *********************************************** */
	2000	int retval = 0;
	2001	int res = 0;
	2002	pid_t pid;
	2003	FILE *ftmp = NULL;
	2004	bool delete_when_done;
[296]	2005	bool use_ntfsprog;
[684]	2006	off_t biggie_fsize;
[1]	2007
[128]	2008	assert(bkpinfo != NULL);
	2009	assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
[1]	2010
[128]	2011	estimated_total_noof_slices =
[1645]	2012	size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1;
[1]	2013
[128]	2014	log_msg(1, "size of all biggiefiles = %ld",
[1645]	2015	size_of_all_biggiefiles_K());
[128]	2016	log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld",
[1645]	2017	size_of_all_biggiefiles_K(), bkpinfo->optimal_set_size,
[128]	2018	estimated_total_noof_slices);
[1]	2019
[128]	2020	if (length_of_file(biggielist_fname) < 6) {
	2021	log_msg(1, "No biggiefiles; fair enough...");
	2022	return (0);
[1]	2023	}
[2211]	2024	mr_asprintf(&tmp, "I am now backing up all large files.");
[128]	2025	log_to_screen(tmp);
	2026	noof_biggie_files = count_lines_in_file(biggielist_fname);
	2027	open_progress_form("Backing up big files", tmp,
	2028	"Please wait. This may take some time.", "",
	2029	estimated_total_noof_slices);
[2211]	2030	paranoid_free(tmp);
	2031
[128]	2032	if (!(fin = fopen(biggielist_fname, "r"))) {
	2033	log_OS_error("Unable to openin biggielist");
	2034	return (1);
[1]	2035	}
[2242]	2036
	2037	malloc_string(bigfile_fname);
[128]	2038	for (fgets(bigfile_fname, MAX_STR_LEN, fin); !feof(fin);
	2039	fgets(bigfile_fname, MAX_STR_LEN, fin), biggie_file_number++) {
[296]	2040	use_ntfsprog = FALSE;
[128]	2041	if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
	2042	bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
	2043	}
	2044	biggie_fsize = length_of_file(bigfile_fname);
	2045	delete_when_done = FALSE;
	2046
	2047	if (!does_file_exist(bigfile_fname)) {
	2048	ftmp = fopen(bigfile_fname, "w");
[1299]	2049	if (ftmp == NULL) {
[1437]	2050	log_msg(3, "Unable to write to %s", bigfile_fname);
[1299]	2051	// So skip it as it doesn't exist
	2052	continue;
	2053	} else {
	2054	paranoid_fclose(ftmp);
	2055	}
[128]	2056	delete_when_done = TRUE;
	2057	} else {
[812]	2058	// Call ntfsclone (formerly partimagehack) if it's a /dev entry
	2059	// (i.e. a partition to be imaged)
[541]	2060	log_msg(2, "bigfile_fname = %s", bigfile_fname);
[296]	2061	use_ntfsprog = FALSE;
[128]	2062	if (!strncmp(bigfile_fname, "/dev/", 5)
	2063	&& is_dev_an_NTFS_dev(bigfile_fname)) {
[296]	2064	use_ntfsprog = TRUE;
[128]	2065	log_msg(2,
[296]	2066	"Calling ntfsclone in background because %s is an NTFS partition",
[128]	2067	bigfile_fname);
[2296]	2068	mr_asprintf(&sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	2069	mkfifo(sz_devfile, 0x770);
[296]	2070	ntfsprog_fifo = sz_devfile;
[128]	2071	switch (pid = fork()) {
	2072	case -1:
[2241]	2073	mr_free(sz_devfile);
[128]	2074	fatal_error("Fork failure");
	2075	case 0:
	2076	log_msg(2,
[296]	2077	"CHILD - fip - calling feed_into_ntfsprog(%s, %s)",
[128]	2078	bigfile_fname, sz_devfile);
[296]	2079	res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
[2241]	2080	/* BCO/BERLIOS Does the child need to unalocate memory as well ?
	2081	paranoid_free(bigfile_fname);
	2082	mr_free(sz_devfile);
	2083	*/
[128]	2084	exit(res);
	2085	break;
	2086	default:
	2087	log_msg(2,
[296]	2088	"feed_into_ntfsprog() called in background --- pid=%ld",
[128]	2089	(long int) (pid));
[2241]	2090	mr_free(sz_devfile);
[128]	2091	}
	2092	}
[2211]	2093	// Otherwise, use good old 'dd' and 'bzip2'
[128]	2094	else {
[296]	2095	ntfsprog_fifo = NULL;
[128]	2096	}
[1]	2097
[2211]	2098	// Whether partition or biggiefile, just do your thang :-)
[128]	2099	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2100	write_header_block_to_stream(biggie_fsize, bigfile_fname,
[296]	2101	use_ntfsprog ?
[128]	2102	BLK_START_A_PIHBIGGIE :
	2103	BLK_START_A_NORMBIGGIE);
	2104	}
	2105	res =
[1645]	2106	slice_up_file_etc(bigfile_fname,
[296]	2107	ntfsprog_fifo, biggie_file_number,
	2108	noof_biggie_files, use_ntfsprog);
[128]	2109	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2110	write_header_block_to_stream((off_t)0,
[128]	2111	calc_checksum_of_file
	2112	(bigfile_fname),
	2113	BLK_STOP_A_BIGGIE);
	2114	}
	2115	retval += res;
	2116	p = strrchr(bigfile_fname, '/');
	2117	if (p) {
	2118	p++;
	2119	} else {
	2120	p = bigfile_fname;
	2121	}
[2211]	2122	mr_asprintf(&tmp, "Archiving %s ... ", bigfile_fname);
[128]	2123	if (res) {
[2211]	2124	mr_strcat(tmp, "Failed!");
[128]	2125	} else {
[2211]	2126	mr_strcat(tmp, "OK");
[128]	2127	}
	2128	if (delete_when_done) {
	2129	unlink(bigfile_fname);
	2130	delete_when_done = FALSE;
	2131	}
	2132	}
[1]	2133	#ifndef _XWIN
[128]	2134	if (!g_text_mode) {
	2135	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2136	newtRefresh();
	2137	}
[1]	2138	#endif
[2211]	2139	paranoid_free(tmp);
[128]	2140	}
	2141	log_msg(1, "Finished backing up bigfiles");
	2142	log_msg(1, "estimated slices = %ld; actual slices = %ld",
	2143	estimated_total_noof_slices, g_current_progress);
	2144	close_progress_form();
	2145	paranoid_fclose(fin);
	2146	paranoid_free(bigfile_fname);
	2147	return (retval);
[1]	2148	}
	2149
	2150
	2151
	2152
	2153	/**
	2154	* Single-threaded version of @c make_afioballs_and_images().
	2155	* @see make_afioballs_and_images
	2156	*/
[1645]	2157	int make_afioballs_and_images_OLD()
[1]	2158	{
	2159
[128]	2160	/@ int ************************************************* */
	2161	int retval = 0;
[2247]	2162	long int curr_set_no = 0L;
[128]	2163	int res = 0;
[1]	2164
[128]	2165	/@ buffers ********************************************* */
[2247]	2166	char *curr_filelist_fname = NULL;
	2167	char *curr_afioball_fname = NULL;
	2168	char *curr_xattr_list_fname = NULL;
	2169	char *curr_acl_list_fname = NULL;
[2211]	2170	char *tmp = NULL;
[2214]	2171	char *media_usage_comment = NULL;
[1]	2172
[128]	2173	log_to_screen("Archiving regular files");
[1]	2174
[541]	2175	open_progress_form("Backing up filesystem",
	2176	"I am backing up your live filesystem now.",
	2177	"Please wait. This may take a couple of hours.",
	2178	"Working...",
[1645]	2179	get_last_filelist_number() + 1);
[128]	2180
[2247]	2181	for (; does_file_exist(curr_filelist_fname); curr_set_no++) {
[128]	2182	/* backup this set of files */
[2247]	2183	mr_asprintf(&curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
	2184	if (! does_file_exist(curr_filelist_fname)) {
	2185	mr_free(curr_filelist_fname);
	2186	break;
	2187	}
[128]	2188
[2247]	2189	mr_asprintf(&curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
	2190
[128]	2191	log_msg(1, "EXAT'g set %ld", curr_set_no);
[948]	2192	if (g_getfattr) {
[2291]	2193	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2194	get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
	2195	}
	2196	if (g_getfacl) {
[2291]	2197	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2198	get_acl_list(curr_filelist_fname, curr_acl_list_fname);
	2199	}
[128]	2200
	2201	log_msg(1, "Archiving set %ld", curr_set_no);
	2202	res =
[1645]	2203	archive_this_fileset(curr_filelist_fname,
[128]	2204	curr_afioball_fname, curr_set_no);
	2205	retval += res;
	2206	if (res) {
[2291]	2207	mr_asprintf(&tmp, "Errors occurred while archiving set %ld. Perhaps your live filesystem changed?", curr_set_no);
[128]	2208	log_to_screen(tmp);
[2247]	2209	mr_free(tmp);
[128]	2210	}
	2211
	2212	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	2213	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1946]	2214	register_in_tape_catalog(fileset, curr_set_no, -1, curr_afioball_fname);
	2215	maintain_collection_of_recent_archives(bkpinfo->tmpdir, curr_afioball_fname);
[2230]	2216	log_it("Writing EXAT files");
[128]	2217	res +=
[1645]	2218	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	2219	curr_acl_list_fname);
[1933]	2220	// archives themselves
[1645]	2221	res = move_files_to_stream(curr_afioball_fname, NULL);
[128]	2222	} else {
[948]	2223	if (g_getfacl) {
	2224	if (g_getfattr) {
[1645]	2225	res = move_files_to_cd(curr_filelist_fname,
[948]	2226	curr_xattr_list_fname,
	2227	curr_acl_list_fname,
	2228	curr_afioball_fname, NULL);
	2229	} else {
[1645]	2230	res = move_files_to_cd(curr_filelist_fname,
[948]	2231	curr_acl_list_fname,
	2232	curr_afioball_fname, NULL);
	2233	}
	2234	} else {
	2235	if (g_getfattr) {
[1645]	2236	res = move_files_to_cd(curr_filelist_fname,
[948]	2237	curr_xattr_list_fname,
	2238	curr_afioball_fname, NULL);
	2239	} else {
[1645]	2240	res = move_files_to_cd(curr_filelist_fname,
[948]	2241	curr_afioball_fname, NULL);
	2242	}
	2243	}
[128]	2244	}
[2247]	2245	if (g_getfattr) {
	2246	mr_free(curr_xattr_list_fname);
	2247	}
	2248	if (g_getfacl) {
	2249	mr_free(curr_acl_list_fname);
	2250	}
[128]	2251	retval += res;
	2252	g_current_progress++;
[2313]	2253
	2254	media_usage_comment = percent_media_full_comment();
[128]	2255	update_progress_form(media_usage_comment);
[2214]	2256	mr_free(media_usage_comment);
[1]	2257
[128]	2258	if (res) {
[2291]	2259	mr_asprintf(&tmp, "Failed to add archive %ld's files to CD dir\n", curr_set_no);
[128]	2260	log_to_screen(tmp);
[2247]	2261	mr_free(tmp);
[128]	2262	fatal_error
	2263	("Is your hard disk is full? If not, please send the author the logfile.");
	2264	}
[2247]	2265	mr_free(curr_filelist_fname);
	2266	mr_free(curr_afioball_fname);
[1]	2267	}
[128]	2268	close_progress_form();
[2211]	2269	mr_asprintf(&tmp, "Your regular files have been archived ");
[128]	2270	if (retval) {
[2211]	2271	mr_strcat(tmp, "(with errors).");
[128]	2272	} else {
[2211]	2273	mr_strcat(tmp, "successfully.");
[128]	2274	}
	2275	log_to_screen(tmp);
[2247]	2276	mr_free(tmp);
[128]	2277	return (retval);
[1]	2278	}
	2279
[128]	2280	/* @} - end of LLarchiveGroup */
	2281
	2282
[1]	2283	/**
	2284	* Wrapper around @c make_afioballs_and_images().
	2285	* @param bkpinfo the backup information structure. Only the
	2286	* @c backup_media_type field is used within this function.
	2287	* @return return code of make_afioballs_and_images
	2288	* @see make_afioballs_and_images
	2289	* @ingroup MLarchiveGroup
	2290	*/
[1645]	2291	int make_those_afios_phase()
[1]	2292	{
[128]	2293	/@ int ****************************************** */
	2294	int res = 0;
	2295	int retval = 0;
[1]	2296
[128]	2297	assert(bkpinfo != NULL);
[1]	2298
[128]	2299	mvaddstr_and_log_it(g_currentY, 0,
	2300	"Archiving regular files to media ");
[1]	2301
[128]	2302	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2303	write_header_block_to_stream((off_t)0, "start-of-afioballs",
[128]	2304	BLK_START_AFIOBALLS);
[1]	2305	#if __FreeBSD__ == 5
[128]	2306	log_msg(1,
	2307	"Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
[1645]	2308	res = make_afioballs_and_images_OLD();
[1]	2309	#else
[1645]	2310	res = make_afioballs_and_images_OLD();
[1]	2311	#endif
[684]	2312	write_header_block_to_stream((off_t)0, "stop-afioballs",
[128]	2313	BLK_STOP_AFIOBALLS);
	2314	} else {
[1645]	2315	res = make_afioballs_and_images();
[128]	2316	}
[1]	2317
[128]	2318	retval += res;
	2319	if (res) {
	2320	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2321	log_msg(1, "make_afioballs_and_images returned an error");
	2322	} else {
	2323	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2324	}
	2325	return (retval);
[1]	2326	}
	2327
	2328	/**
	2329	* Wrapper around @c make_slices_and_images().
	2330	* @param bkpinfo The backup information structure. Fields used:
	2331	* - @c backup_media_type
	2332	* - @c scratchdir
	2333	* - @c tmpdir
	2334	* @return The number of errors encountered (0 for success)
	2335	* @ingroup MLarchiveGroup
	2336	*/
[1645]	2337	int make_those_slices_phase()
[1]	2338	{
	2339
[128]	2340	/@ int **************************************************** */
	2341	int res = 0;
	2342	int retval = 0;
[1]	2343
[128]	2344	/@ buffers ************************************************* */
[2247]	2345	char *biggielist = NULL;
	2346	char *command = NULL;
	2347	char *blah = NULL;
	2348	char *xattr_fname = NULL;
	2349	char *acl_fname = NULL;
[1]	2350
[128]	2351	assert(bkpinfo != NULL);
	2352	/* slice big files */
	2353	mvaddstr_and_log_it(g_currentY, 0,
	2354	"Archiving large files to media ");
[2247]	2355	mr_asprintf(&biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
[948]	2356	if (g_getfattr) {
[2247]	2357	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2358	}
	2359	if (g_getfacl) {
[2247]	2360	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2361	}
[1]	2362
[2211]	2363	mr_asprintf(&command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir,
[128]	2364	biggielist);
	2365	paranoid_system(command);
[2247]	2366	mr_free(command);
[1236]	2367
[2211]	2368	mr_asprintf(&blah, "biggielist = %s", biggielist);
[128]	2369	log_msg(2, blah);
[2247]	2370	mr_free(blah);
[128]	2371
	2372	if (!does_file_exist(biggielist)) {
	2373	log_msg(1, "BTW, the biggielist does not exist");
	2374	}
	2375
[948]	2376	if (g_getfattr) {
	2377	get_fattr_list(biggielist, xattr_fname);
[2211]	2378	mr_asprintf(&command, "cp %s %s/archives/", xattr_fname,
[128]	2379	bkpinfo->scratchdir);
[948]	2380	paranoid_system(command);
[2247]	2381	mr_free(command);
[948]	2382	}
	2383	if (g_getfacl) {
	2384	get_acl_list(biggielist, acl_fname);
[2247]	2385	mr_asprintf(&command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
[948]	2386	paranoid_system(command);
[2247]	2387	mr_free(command);
[948]	2388	}
[128]	2389
	2390	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1645]	2391	res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
[2211]	2392	mr_asprintf(&blah, "%ld", count_lines_in_file(biggielist));
[684]	2393	write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
[2247]	2394	mr_free(blah);
[128]	2395	}
[1645]	2396	res = make_slices_and_images(biggielist);
[128]	2397	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2398	write_header_block_to_stream((off_t)0, "end-of-biggiefiles",
[128]	2399	BLK_STOP_BIGGIEFILES);
	2400	}
	2401	retval += res;
	2402	if (res) {
	2403	log_msg(1, "make_slices_and_images returned an error");
	2404	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2405	} else {
	2406	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2407	}
[2247]	2408	mr_free(biggielist);
	2409	mr_free(xattr_fname);
	2410	mr_free(acl_fname);
[128]	2411	return (retval);
[1]	2412	}
	2413
	2414
	2415	/**
	2416	* @addtogroup LLarchiveGroup
	2417	* @{
	2418	*/
	2419	/**
	2420	* Function pointer to an appropriate @c move_files_to_cd routine.
	2421	* You can set this to your own function (for example, one to
	2422	* transfer files over the network) or leave it as is.
	2423	*/
[1645]	2424	int (move_files_to_cd) (char , ...) =
[128]	2425	_move_files_to_cd;
[1]	2426
	2427	/**
	2428	* Move some files to the ISO scratch directory.
	2429	* This function moves files specified as parameters, into the directory
	2430	* @c bkpinfo->scratchdir, where the files that will be stored on the next
	2431	* CD are waiting.
	2432	*
	2433	* @param bkpinfo The backup information structure. Fields used:
	2434	* - @c media_size
	2435	* - @c scratchdir
	2436	* @param files_to_add The files to add to the scratchdir.
	2437	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2438	* @note If and when the space occupied by the scratchdir would exceed
	2439	* the capacity of the current CD,
	2440	* <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
	2441	* scratchdir is emptied.
	2442	*
	2443	* @return The number of errors encountered (0 for success)
	2444	*/
[1645]	2445	int _move_files_to_cd(char *files_to_add, ...)
[1]	2446	{
	2447
[128]	2448	/@ int *********************************************************** */
	2449	int retval = 0;
[1]	2450	int res = 0;
	2451
[128]	2452	/@ buffers ******************************************************* */
[2214]	2453	char *tmp = NULL;
[2216]	2454	char *curr_file = NULL;
[2214]	2455	char *cf;
[1]	2456
[128]	2457	/@ long *********************************************************** */
	2458	va_list ap;
	2459	long long would_occupy;
[1]	2460
[128]	2461	assert(bkpinfo != NULL);
	2462	would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
	2463	va_start(ap, files_to_add); // initialize the variable arguments
	2464	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2465	if (!cf) {
	2466	continue;
	2467	}
[2291]	2468	mr_asprintf(&curr_file, "%s", cf);
[128]	2469	if (!does_file_exist(curr_file)) {
	2470	log_msg(1,
	2471	"Warning - you're trying to add a non-existent file - '%s' to the CD",
	2472	curr_file);
	2473	} else {
	2474	log_msg(8, "Trying to add file %s to CD", curr_file);
	2475	would_occupy += length_of_file(curr_file) / 1024;
	2476	}
[2214]	2477	mr_free(curr_file);
[1]	2478	}
[128]	2479	va_end(ap);
[1]	2480
[128]	2481	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	2482	fatal_error("move_files_to_cd() - unknown media size");
[1]	2483	}
[128]	2484	if (would_occupy / 1024 > bkpinfo->media_size[g_current_media_number]) {
[1645]	2485	res = write_iso_and_go_on(FALSE); /* FALSE because this is not the last CD we'll write */
[128]	2486	retval += res;
	2487	if (res) {
	2488	log_msg(1, "WARNING - write_iso_and_go_on returned an error");
	2489	}
	2490	}
[1]	2491
[128]	2492	va_start(ap, files_to_add); // initialize the variable arguments
	2493	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2494	if (!cf) {
	2495	continue;
	2496	}
[2291]	2497	mr_asprintf(&curr_file, "%s", cf);
[1]	2498
[2214]	2499	mr_asprintf(&tmp, "mv -f %s %s/archives/", curr_file, bkpinfo->scratchdir);
	2500	mr_free(curr_file);
[128]	2501	res = run_program_and_log_output(tmp, 5);
	2502	retval += res;
	2503	if (res) {
	2504	log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
	2505	} else {
	2506	log_msg(8, "Moved %s to CD OK", tmp);
	2507	}
[2214]	2508	mr_free(tmp);
[1]	2509	}
[128]	2510	va_end(ap);
	2511
	2512	if (retval) {
	2513	log_msg(1,
	2514	"Warning - errors occurred while I was adding files to CD dir");
[1]	2515	}
[128]	2516	return (retval);
[1]	2517	}
	2518
	2519	/* @} - end of LLarchiveGroup */
	2520
	2521
	2522	/**
	2523	* @addtogroup LLarchiveGroup
	2524	* @{
	2525	*/
	2526	/**
	2527	* Function pointer to an appropriate @c move_files_to_stream routine.
	2528	* You can set this to your own function (for example, one to
	2529	* transfer files over the network) or leave it as is.
	2530	*/
[1645]	2531	int (move_files_to_stream) (char , ...) =
[128]	2532	_move_files_to_stream;
[1]	2533
	2534	/**
	2535	* Copy some files to tape.
	2536	* This function copies the files specified as parameters into the tape stream.
	2537	*
	2538	* @param bkpinfo The backup information structure. Used only in the call to
	2539	* @c write_file_to_stream_from_file().
	2540	*
	2541	* @param files_to_add The files to copy to the tape stream.
	2542	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2543	* @note Files may be split across multiple tapes if necessary.
	2544	*
	2545	* @return The number of errors encountered (0 for success)
	2546	*/
	2547	int
[1645]	2548	_move_files_to_stream(char *files_to_add, ...)
[1]	2549	{
	2550
[128]	2551	/@ int *********************************************************** */
	2552	int retval = 0;
[1]	2553	int res = 0;
[128]	2554	/@ buffers ******************************************************* */
[1]	2555
[128]	2556	/@ char ********************************************************** */
[1]	2557	char start_chr;
	2558	char stop_chr;
[2216]	2559	char *curr_file = NULL;
[2214]	2560	char *cf;
[128]	2561	/@ long long ***************************************************** */
[684]	2562	off_t length_of_incoming_file = (off_t)0;
[128]	2563	t_archtype type;
	2564	va_list ap;
[1]	2565
[128]	2566	assert(bkpinfo != NULL);
	2567	va_start(ap, files_to_add);
	2568	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2569	if (!cf) {
	2570	continue;
	2571	}
[2291]	2572	mr_asprintf(&curr_file, "%s", cf);
[128]	2573	if (!does_file_exist(curr_file)) {
	2574	log_msg(1,
	2575	"Warning - you're trying to add a non-existent file - '%s' to the tape",
	2576	curr_file);
	2577	}
[2214]	2578	/* create header chars */
[128]	2579	start_chr = BLK_START_AN_AFIO_OR_SLICE;
	2580	stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
[2214]	2581	/* ask for new tape if necessary */
[128]	2582	length_of_incoming_file = length_of_file(curr_file);
	2583	write_header_block_to_stream(length_of_incoming_file, curr_file,
	2584	start_chr);
	2585	if (strstr(curr_file, ".afio.") \|\| strstr(curr_file, ".star.")) {
	2586	type = fileset;
	2587	} else if (strstr(curr_file, "slice")) {
	2588	type = biggieslice;
	2589	} else {
	2590	type = other;
	2591	}
[1645]	2592	res = write_file_to_stream_from_file(curr_file);
[128]	2593	retval += res;
	2594	unlink(curr_file);
[2214]	2595	mr_free(curr_file);
	2596	/* write closing header */
[684]	2597	write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
[128]	2598	}
	2599	va_end(ap);
[1]	2600
[128]	2601	if (retval) {
	2602	log_msg(1,
	2603	"Warning - errors occurred while I was adding file to tape");
	2604	}
	2605	return (retval);
[1]	2606	}
	2607
	2608	/* @} - end of LLarchiveGroup */
	2609
	2610
	2611
	2612	/**
	2613	* @addtogroup utilityGroup
	2614	* @{
	2615	*/
	2616	/**
	2617	* Make sure the user has a valid CD-R(W) in the CD drive.
	2618	* @param cdrw_dev Set to the CD-R(W) device checked.
	2619	* @param keep_looping If TRUE, keep pestering user until they insist
	2620	* or insert a correct CD; if FALSE, only check once.
	2621	* @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
	2622	*/
[128]	2623	int interrogate_disk_currently_in_cdrw_drive(char *cdrw_dev,
	2624	bool keep_looping)
[1]	2625	{
[128]	2626	int res = 0;
[2214]	2627	char *bkp = NULL;
[2247]	2628	char *cdrecord = NULL;
[1]	2629
[2291]	2630	mr_asprintf(&bkp, "%s", cdrw_dev);
[128]	2631	if (find_cdrw_device(cdrw_dev)) {
	2632	strcpy(cdrw_dev, bkp);
	2633	} else {
	2634	if (!system("which cdrecord > /dev/null 2> /dev/null")) {
[2247]	2635	mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2636	} else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
[2247]	2637	mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2638	} else {
	2639	log_msg(2, "Oh well. I guess I'll just pray then.");
	2640	}
[2247]	2641	if (cdrecord != NULL) {
[128]	2642	if (!keep_looping) {
	2643	retract_CD_tray_and_defeat_autorun();
	2644	res = run_program_and_log_output(cdrecord, 5);
	2645	} else {
	2646	while ((res = run_program_and_log_output(cdrecord, 5))) {
	2647	retract_CD_tray_and_defeat_autorun();
	2648	if (ask_me_yes_or_no
	2649	("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
	2650	{
	2651	log_msg(1, "Well, he insisted...");
	2652	break;
	2653	}
	2654	}
	2655	}
	2656	}
	2657	}
[2214]	2658	mr_free(bkp);
	2659
[2247]	2660	mr_free(cdrecord);
[128]	2661	return (res);
[1]	2662	}
	2663
	2664
	2665	/**
	2666	* Asks the user to put a CD-R(W) in the drive.
	2667	* @param ask_for_one_if_more_than_this (unused)
	2668	* @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
	2669	*/
	2670	void
[128]	2671	pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
[1]	2672	{
	2673
[128]	2674	/@ buffers ******************************************** */
[2247]	2675	char *tmp = NULL;
[128]	2676	char *cdrom_dev;
	2677	char *cdrw_dev;
[2214]	2678	char *our_serial_str = NULL;
[128]	2679	bool ok_go_ahead_burn_it;
	2680	int cd_number = -1;
	2681	int attempt_to_mount_returned_this = 999;
[2247]	2682	char *mtpt = NULL;
[128]	2683	char *szcdno;
	2684	char *szserfname;
	2685	char *szunmount;
[2242]	2686	char *mds = NULL;
[1]	2687
[128]	2688	malloc_string(cdrom_dev);
	2689	malloc_string(cdrw_dev);
	2690	malloc_string(szcdno);
	2691	malloc_string(szserfname);
	2692	malloc_string(szunmount);
[1]	2693
[2242]	2694	mds = media_descriptor_string(g_backup_media_type);
[2247]	2695	mr_asprintf(&tmp, "I am about to burn %s #%d", mds, g_current_media_number);
[2242]	2696	mr_free(mds);
[2247]	2697	log_to_screen(tmp);
	2698	mr_free(tmp);
[128]	2699	if (g_current_media_number < ask_for_one_if_more_than_this) {
	2700	return;
	2701	}
	2702	log_to_screen("Scanning CD-ROM drive...");
[1644]	2703	sprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
[128]	2704	make_hole_for_dir(mtpt);
[1]	2705
[128]	2706	gotos_make_me_puke:
	2707	ok_go_ahead_burn_it = TRUE;
	2708	if (!find_cdrom_device(cdrom_dev, FALSE)) {
[1]	2709	/* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
	2710	log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
	2711	retract_CD_tray_and_defeat_autorun();
	2712	*/
[2247]	2713	mr_asprintf(&tmp, "umount %s", cdrom_dev);
[128]	2714	run_program_and_log_output(tmp, 1);
	2715	sprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
	2716	sprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
	2717	sprintf(szunmount, "umount %s", mtpt);
	2718	cd_number = -1;
[2247]	2719	mr_asprintf(&tmp, "mount %s %s", cdrom_dev, mtpt);
[2214]	2720	mr_asprintf(&our_serial_str, "%s", "");
[2247]	2721	attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
	2722	mr_free(tmp);
	2723	if (attempt_to_mount_returned_this) {
[128]	2724	log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
	2725	log_to_screen("If there's a CD/DVD in the drive, it's blank.");
	2726	/*
	2727	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE))
	2728	{
	2729	ok_go_ahead_burn_it = FALSE;
	2730	log_to_screen("There isn't a writable CD/DVD in the drive.");
	2731	}
	2732	else
	2733	{
	2734	log_to_screen("Confirmed. There is a blank CD/DVD in the drive.");
	2735	}
	2736	*/
	2737	} else if (!does_file_exist(szcdno)
	2738	\|\| !does_file_exist(szserfname)) {
[2242]	2739	mds = media_descriptor_string(g_backup_media_type);
[128]	2740	log_to_screen
[2242]	2741	("%s has data on it but it's probably not a Mondo CD.", mds);
	2742	mr_free(mds);
[128]	2743	} else {
[2242]	2744	mds = media_descriptor_string(g_backup_media_type);
	2745	log_to_screen("%s found in drive. It's a Mondo disk.", mds);
	2746	mr_free(mds);
	2747
[128]	2748	cd_number = atoi(last_line_of_file(szcdno));
[2247]	2749	mr_asprintf(&tmp, "cat %s 2> /dev/null", szserfname);
[2214]	2750	mr_free(our_serial_str);
[2296]	2751	mr_asprintf(&our_serial_str, "%s", call_program_and_get_last_line_of_output(tmp));
[2247]	2752	mr_free(tmp);
[128]	2753	// FIXME - should be able to use last_line_of_file(), surely?
	2754	}
	2755	run_program_and_log_output(szunmount, 1);
	2756	log_msg(2, "paafcd: cd_number = %d", cd_number);
[2301]	2757	log_msg(2, "our serial str = %s; g_serial_string = %s", our_serial_str, g_serial_string);
[128]	2758	if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
[2242]	2759	mds = media_descriptor_string(g_backup_media_type);
	2760	log_msg(2, "This %s is part of this backup set!", mds);
[128]	2761	ok_go_ahead_burn_it = FALSE;
	2762	if (cd_number == g_current_media_number - 1) {
[2242]	2763	log_to_screen("I think you've left the previous %s in the drive.", mds);
[128]	2764	} else {
[2242]	2765	log_to_screen("Please remove this %s. It is part of the backup set you're making now.", mds);
[128]	2766	}
[2242]	2767	mr_free(mds);
	2768
[128]	2769	} else {
	2770	log_to_screen("...but not part of _our_ backup set.");
	2771	}
[2214]	2772	mr_free(our_serial_str);
[128]	2773	} else {
[2242]	2774	mds = media_descriptor_string(g_backup_media_type);
[128]	2775	log_msg(2,
[2242]	2776	"paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?", mds);
[128]	2777	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE)) {
	2778	ok_go_ahead_burn_it = FALSE;
[2242]	2779	log_to_screen("There isn't a writable %s in the drive.", mds);
[128]	2780	}
[2242]	2781	mr_free(mds);
[1]	2782	}
	2783
[128]	2784	if (!ok_go_ahead_burn_it) {
	2785	eject_device(cdrom_dev);
[2242]	2786	mds = media_descriptor_string(g_backup_media_type);
[2296]	2787	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]	2788	mr_free(mds);
	2789
[128]	2790	popup_and_OK(tmp);
[2247]	2791	mr_free(tmp);
[128]	2792	goto gotos_make_me_puke;
	2793	} else {
	2794	log_msg(2, "paafcd: OK, going ahead and burning it.");
	2795	}
[1]	2796
[2242]	2797	mds = media_descriptor_string(g_backup_media_type);
[128]	2798	log_msg(2,
[2242]	2799	"paafcd: OK, I assume I have a blank/reusable %s in the drive...", mds);
[1]	2800
[2242]	2801	log_to_screen("Proceeding w/ %s in drive.", mds);
	2802	mr_free(mds);
	2803
[128]	2804	paranoid_free(cdrom_dev);
	2805	paranoid_free(cdrw_dev);
	2806	paranoid_free(mtpt);
	2807	paranoid_free(szcdno);
	2808	paranoid_free(szserfname);
	2809	paranoid_free(szunmount);
	2810	if (pmountable) {
	2811	if (attempt_to_mount_returned_this) {
	2812	*pmountable = FALSE;
	2813	} else {
	2814	*pmountable = TRUE;
	2815	}
	2816	}
[1]	2817
	2818	}
	2819
	2820
	2821
	2822
	2823
	2824
	2825
	2826
	2827	/**
	2828	* Set the <tt>N</tt>th bit of @c array to @c true_or_false.
	2829	* @param array The bit array (as a @c char pointer).
	2830	* @param N The bit number to set or reset.
	2831	* @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
	2832	* @see get_bit_N_of_array
	2833	*/
[128]	2834	void set_bit_N_of_array(char *array, int N, bool true_or_false)
[1]	2835	{
[128]	2836	int bit_number;
	2837	int mask, orig_val, to_add;
	2838	int element_number;
[1]	2839
[128]	2840	assert(array != NULL);
[1]	2841
[128]	2842	element_number = N / 8;
	2843	bit_number = N % 8;
	2844	to_add = (1 << bit_number);
	2845	mask = 255 - to_add;
	2846	orig_val = array[element_number] & mask;
	2847	// log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
	2848	if (true_or_false) {
	2849	array[element_number] = orig_val \| to_add;
	2850	}
[1]	2851	}
	2852
	2853	/* @} - end of utilityGroup */
	2854
	2855
	2856
	2857
	2858
	2859
	2860
	2861
	2862	/**
	2863	* Chop up @c filename.
	2864	* @param bkpinfo The backup information structure. Fields used:
	2865	* - @c backup_media_type
	2866	* - @c compression_level
	2867	* - @c optimal_set_size
	2868	* - @c tmpdir
	2869	* - @c use_lzo
	2870	* - @c zip_exe
	2871	* - @c zip_suffix
	2872	*
	2873	* @param biggie_filename The file to chop up.
[296]	2874	* @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
[1]	2875	* @param biggie_file_number The sequence number of this biggie file (starting from 0).
	2876	* @param noof_biggie_files The number of biggie files there are total.
	2877	* @return The number of errors encountered (0 for success)
	2878	* @see make_slices_and_images
	2879	* @ingroup LLarchiveGroup
	2880	*/
	2881	int
[1645]	2882	slice_up_file_etc(char *biggie_filename,
[296]	2883	char *ntfsprog_fifo, long biggie_file_number,
	2884	long noof_biggie_files, bool use_ntfsprog)
[1]	2885	{
	2886
[128]	2887	/@ buffers ************************************************* */
[2211]	2888	char *tmp = NULL;
	2889	char checksum_line, command;
[128]	2890	char *tempblock;
[2214]	2891	char *curr_slice_fname_uncompressed = NULL;
	2892	char *curr_slice_fname_compressed = NULL;
	2893	char *file_to_archive = NULL;
[128]	2894	char *file_to_openin;
	2895	/@ pointers ************************************************* */
	2896	char *pB;
[1552]	2897	FILE fin = NULL, fout = NULL;
[1]	2898
[128]	2899	/@ bool ***************************************************** */
	2900	bool finished = FALSE;
[1]	2901
[128]	2902	/@ long ***************************************************** */
	2903	size_t blksize = 0;
	2904	long slice_num = 0;
	2905	long i;
	2906	long optimal_set_size;
	2907	bool should_I_compress_slices;
[2214]	2908	char *suffix = NULL; // for compressed slices
[1]	2909
[128]	2910	/@ long long ************************************************* */
[684]	2911	off_t totalread = (off_t)0;
	2912	off_t totallength = (off_t)0;
	2913	off_t length;
[1]	2914
[128]	2915	/@ int ******************************************************* */
	2916	int retval = 0;
	2917	int res = 0;
[1]	2918
[128]	2919	/@ structures ************************************************* */
	2920	struct s_filename_and_lstat_info biggiestruct;
[1]	2921	// struct stat statbuf;
	2922
[128]	2923	assert(bkpinfo != NULL);
	2924	assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
	2925	malloc_string(checksum_line);
[1]	2926
[128]	2927	biggiestruct.for_backward_compatibility = '\n';
[296]	2928	biggiestruct.use_ntfsprog = use_ntfsprog;
[128]	2929	optimal_set_size = bkpinfo->optimal_set_size;
	2930	if (is_this_file_compressed(biggie_filename)
	2931	\|\| bkpinfo->compression_level == 0) {
[2214]	2932	mr_asprintf(&suffix, "%s", "");
[128]	2933	// log_it("%s is indeed compressed :-)", filename);
	2934	should_I_compress_slices = FALSE;
	2935	} else {
[2214]	2936	mr_asprintf(&suffix, "%s", bkpinfo->zip_suffix);
[128]	2937	should_I_compress_slices = TRUE;
	2938	}
[1]	2939
[128]	2940	if (optimal_set_size < 999) {
	2941	fatal_error("bkpinfo->optimal_set_size is insanely small");
	2942	}
[296]	2943	if (ntfsprog_fifo) {
	2944	file_to_openin = ntfsprog_fifo;
[128]	2945	strcpy(checksum_line, "IGNORE");
	2946	log_msg(2,
	2947	"Not calculating checksum for %s: it would take too long",
	2948	biggie_filename);
[296]	2949	if ( !find_home_of_exe("ntfsresize")) {
	2950	fatal_error("ntfsresize not found");
	2951	}
[2247]	2952	mr_asprintf(&command, "ntfsresize --force --info %s\|grep '^You might resize at '\|cut -d' ' -f5", biggie_filename);
[296]	2953	log_it("command = %s", command);
[2291]	2954	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[2247]	2955	mr_free(command);
[296]	2956	log_it("res of it = %s", tmp);
[684]	2957	totallength = (off_t)atoll(tmp);
[2211]	2958	paranoid_free(tmp);
[128]	2959	} else {
	2960	file_to_openin = biggie_filename;
[693]	2961	if (strchr(biggie_filename,'\'') != NULL) {
[2247]	2962	mr_asprintf(&command, "md5sum \"%s\"", biggie_filename);
[693]	2963	} else {
[2247]	2964	mr_asprintf(&command, "md5sum '%s'", biggie_filename);
[693]	2965	}
[128]	2966	if (!(fin = popen(command, "r"))) {
	2967	log_OS_error("Unable to popen-in command");
[2214]	2968	mr_free(suffix);
[128]	2969	return (1);
	2970	}
[2247]	2971	mr_free(command);
[128]	2972	(void) fgets(checksum_line, MAX_STR_LEN, fin);
	2973	pclose(fin);
[167]	2974	totallength = length_of_file (biggie_filename);
[128]	2975	}
	2976	lstat(biggie_filename, &biggiestruct.properties);
	2977	strcpy(biggiestruct.filename, biggie_filename);
	2978	pB = strchr(checksum_line, ' ');
	2979	if (!pB) {
	2980	pB = strchr(checksum_line, '\t');
	2981	}
	2982	if (pB) {
	2983	*pB = '\0';
	2984	}
	2985	strcpy(biggiestruct.checksum, checksum_line);
[1]	2986
[2291]	2987	mr_asprintf(&tmp, "%s", slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
[128]	2988	fout = fopen(tmp, "w");
[1236]	2989	if (fout == NULL) {
[1261]	2990	log_msg(1, "Unable to open and write to %s\n", tmp);
[1236]	2991	paranoid_free(tmp);
[2214]	2992	mr_free(suffix);
[1236]	2993	return (1);
	2994	}
[2211]	2995	paranoid_free(tmp);
[1236]	2996
[128]	2997	(void) fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
[1900]	2998	if (fout) {
	2999	paranoid_fclose(fout);
	3000	}
[128]	3001	length = totallength / optimal_set_size / 1024;
	3002	log_msg(1, "Opening in %s; slicing it and writing to CD/tape",
	3003	file_to_openin);
	3004	if (!(fin = fopen(file_to_openin, "r"))) {
	3005	log_OS_error("Unable to openin biggie_filename");
[2211]	3006	mr_asprintf(&tmp, "Cannot archive bigfile '%s': not found", biggie_filename);
[128]	3007	log_to_screen(tmp);
[2211]	3008	paranoid_free(tmp);
	3009
[128]	3010	paranoid_free(checksum_line);
[2214]	3011	mr_free(suffix);
[128]	3012	return (1);
	3013	}
	3014	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3015	res =
[1645]	3016	move_files_to_stream(slice_fname(biggie_file_number, 0,
[128]	3017	bkpinfo->tmpdir, ""), NULL);
	3018	} else {
	3019	res =
[1645]	3020	move_files_to_cd(slice_fname(biggie_file_number, 0,
[128]	3021	bkpinfo->tmpdir, ""), NULL);
	3022	}
	3023	i = bkpinfo->optimal_set_size / 256;
[2247]	3024	if (!(tempblock = (char ) malloc(256 1024))) {
	3025	fatal_error("malloc error 256*1024");
	3026	}
[128]	3027	for (slice_num = 1; !finished; slice_num++) {
[2291]	3028	mr_asprintf(&curr_slice_fname_uncompressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, ""));
	3029	mr_asprintf(&curr_slice_fname_compressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, suffix));
[1]	3030
[2313]	3031
	3032	tmp = percent_media_full_comment();
[128]	3033	update_progress_form(tmp);
[2313]	3034	mr_free(tmp);
[2211]	3035
[128]	3036	if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
	3037	log_OS_error(curr_slice_fname_uncompressed);
[2214]	3038	mr_free(suffix);
[128]	3039	return (1);
[1]	3040	}
[128]	3041	if ((i == bkpinfo->optimal_set_size / 256)
	3042	&& (totalread < 1.1 * totallength)) {
	3043	for (i = 0; i < bkpinfo->optimal_set_size / 256; i++) {
	3044	blksize = fread(tempblock, 1, 256 * 1024, fin);
	3045	if (blksize > 0) {
	3046	totalread = totalread + blksize;
	3047	(void) fwrite(tempblock, 1, blksize, fout);
	3048	} else {
	3049	break;
	3050	}
	3051	}
	3052	} else {
	3053	i = 0;
	3054	}
	3055	paranoid_fclose(fout);
	3056	if (i > 0) // length_of_file (curr_slice_fname_uncompressed)
[1]	3057	{
[128]	3058	if (!does_file_exist(curr_slice_fname_uncompressed)) {
	3059	log_msg(2,
	3060	"Warning - '%s' doesn't exist. How can I compress slice?",
	3061	curr_slice_fname_uncompressed);
	3062	}
	3063	if (should_I_compress_slices && bkpinfo->compression_level > 0) {
[2291]	3064	mr_asprintf(&command, "%s -%d %s", bkpinfo->zip_exe, bkpinfo->compression_level, curr_slice_fname_uncompressed);
[128]	3065	log_msg(2, command);
	3066	if ((res = system(command))) {
	3067	log_OS_error(command);
	3068	}
	3069	// did_I_compress_slice = TRUE;
	3070	} else {
[2291]	3071	mr_asprintf(&command, "mv %s %s 2>> %s", curr_slice_fname_uncompressed, curr_slice_fname_compressed, MONDO_LOGFILE);
[128]	3072	res = 0; // don't do it :)
	3073	// did_I_compress_slice = FALSE;
	3074	}
[2247]	3075	mr_free(command);
	3076
[128]	3077	retval += res;
	3078	if (res) {
	3079	log_msg(2, "Failed to compress the slice");
	3080	}
	3081	if (bkpinfo->use_lzo
	3082	&& strcmp(curr_slice_fname_compressed,
	3083	curr_slice_fname_uncompressed)) {
	3084	unlink(curr_slice_fname_uncompressed);
	3085	}
	3086	if (res) {
[2211]	3087	mr_asprintf(&tmp, "Problem with slice # %ld", slice_num);
[128]	3088	} else {
[2296]	3089	mr_asprintf(&tmp, "%s - Bigfile #%ld, slice #%ld compressed OK ", biggie_filename, biggie_file_number + 1, slice_num);
[128]	3090	}
[1]	3091	#ifndef _XWIN
[128]	3092	if (!g_text_mode) {
	3093	newtDrawRootText(0, g_noof_rows - 2, tmp);
	3094	newtRefresh();
	3095	} else {
	3096	log_msg(2, tmp);
	3097	}
[1]	3098	#else
[128]	3099	log_msg(2, tmp);
[1]	3100	#endif
[2211]	3101	paranoid_free(tmp);
	3102
[2291]	3103	mr_asprintf(&file_to_archive, "%s", curr_slice_fname_compressed);
[128]	3104	g_current_progress++;
	3105	} else { /* if i==0 then ... */
[1]	3106
[128]	3107	finished = TRUE;
[2291]	3108	mr_asprintf(&file_to_archive, "%s", curr_slice_fname_uncompressed);
[128]	3109	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3110	break;
	3111	}
	3112	}
[2214]	3113	mr_free(curr_slice_fname_uncompressed);
	3114	mr_free(curr_slice_fname_compressed);
[128]	3115
	3116	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3117	register_in_tape_catalog(biggieslice, biggie_file_number,
	3118	slice_num, file_to_archive);
	3119	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
	3120	file_to_archive);
[1645]	3121	res = move_files_to_stream(file_to_archive, NULL);
[128]	3122	} else {
[1645]	3123	res = move_files_to_cd(file_to_archive, NULL);
[128]	3124	}
[2214]	3125	mr_free(file_to_archive);
	3126
[128]	3127	retval += res;
	3128	if (res) {
[2291]	3129	mr_asprintf(&tmp, "Failed to add slice %ld of bigfile %ld to scratchdir", slice_num, biggie_file_number + 1);
[128]	3130	log_to_screen(tmp);
[2211]	3131	paranoid_free(tmp);
[128]	3132	fatal_error
	3133	("Hard disk full. You should have bought a bigger one.");
	3134	}
[1]	3135	}
[2247]	3136	mr_free(tempblock);
[2214]	3137	mr_free(suffix);
[128]	3138	paranoid_fclose(fin);
[2211]	3139	mr_asprintf(&tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
[128]	3140	if (retval) {
[2211]	3141	mr_strcat(tmp, "...FAILED");
[128]	3142	} else {
[2211]	3143	mr_strcat(tmp, "...OK!");
[1]	3144	}
[128]	3145	log_msg(1, tmp);
[2211]	3146	paranoid_free(tmp);
	3147
[128]	3148	paranoid_free(checksum_line);
	3149	return (retval);
[1]	3150	}
	3151
	3152
	3153	/**
	3154	* Remove the archives in @c d.
	3155	* This could possibly include any of:
	3156	* - all afioballs (compressed and not)
	3157	* - all filelists
	3158	* - all slices
	3159	* - all checksums
	3160	* - a zero filler file
	3161	*
	3162	* @param d The directory to wipe the archives from.
	3163	* @ingroup utilityGroup
	3164	*/
[128]	3165	void wipe_archives(char *d)
[1]	3166	{
[128]	3167	/@ buffers ******************************************** */
[2247]	3168	char *tmp = NULL;
	3169	char *dir = NULL;
[1]	3170
[128]	3171	assert_string_is_neither_NULL_nor_zerolength(d);
[1]	3172
[2247]	3173	mr_asprintf(&dir, "%s/archives", d);
	3174	mr_asprintf(&tmp, "find %s -name '.afio' -exec rm -f '{}' \\;", dir);
[128]	3175	run_program_and_log_output(tmp, FALSE);
[2247]	3176	mr_free(tmp);
	3177	mr_asprintf(&tmp, "find %s -name 'list.[0-9]' -exec rm -f '{}' \\;", dir);
[128]	3178	run_program_and_log_output(tmp, FALSE);
[2247]	3179	mr_free(tmp);
	3180	mr_asprintf(&tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
[128]	3181	run_program_and_log_output(tmp, FALSE);
[2247]	3182	mr_free(tmp);
	3183	mr_asprintf(&tmp, "rm -f %s/cklist*", dir);
[128]	3184	run_program_and_log_output(tmp, FALSE);
[2247]	3185	mr_free(tmp);
	3186	mr_asprintf(&tmp, "rm -f %s/zero", dir);
[128]	3187	run_program_and_log_output(tmp, FALSE);
[2247]	3188	mr_free(tmp);
[128]	3189	log_msg(1, "Wiped %s's archives", dir);
[2247]	3190	mr_asprintf(&tmp, "ls -l %s", dir);
	3191	mr_free(dir);
[128]	3192	run_program_and_log_output(tmp, FALSE);
[2247]	3193	mr_free(tmp);
[1]	3194	}
	3195
	3196
	3197	/**
	3198	* @addtogroup LLarchiveGroup
	3199	* @{
	3200	*/
	3201	/**
	3202	* Write the final ISO image.
	3203	* @param bkpinfo The backup information structure. Used only
	3204	* in the call to @c write_iso_and_go_on().
	3205	* @return The number of errors encountered (0 for success)
	3206	* @see write_iso_and_go_on
	3207	* @see make_iso_fs
	3208	* @bug The final ISO is written even if there are no files on it. In practice,
	3209	* however, this occurs rarely.
	3210	*/
[1645]	3211	int write_final_iso_if_necessary()
[1]	3212	{
[128]	3213	/@ int **************************************************** */
	3214	int res;
[1]	3215
[128]	3216	/@ buffers ************************************************* */
	3217	char *tmp;
[1]	3218
[128]	3219	malloc_string(tmp);
	3220	assert(bkpinfo != NULL);
[1]	3221
	3222	// 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
	3223
[128]	3224	sprintf(tmp, "Writing the final ISO");
	3225	log_msg(2, tmp);
	3226	center_string(tmp, 80);
[1]	3227	#ifndef _XWIN
[128]	3228	if (!g_text_mode) {
	3229	newtPushHelpLine(tmp);
	3230	}
[1]	3231	#endif
[1645]	3232	res = write_iso_and_go_on(TRUE);
[1]	3233	#ifndef _XWIN
[128]	3234	if (!g_text_mode) {
	3235	newtPopHelpLine();
	3236	}
[1]	3237	#endif
[128]	3238	log_msg(2, "Returning from writing final ISO (res=%d)", res);
	3239	paranoid_free(tmp);
	3240	return (res);
[1]	3241	}
	3242
	3243
	3244	/**
[20]	3245	* Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
[1]	3246	* @param bkpinfo The backup information structure. Fields used:
	3247	* - @c backup_media_type
[20]	3248	* - @c prefix
[1]	3249	* - @c isodir
	3250	* - @c manual_cd_tray
	3251	* - @c media_size
	3252	* - @c nfs_mount
	3253	* - @c nfs_remote_dir
	3254	* - @c scratchdir
	3255	* - @c verify_data
	3256	*
	3257	* @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
	3258	* @return The number of errors encountered (0 for success)
	3259	* @see make_iso_fs
	3260	*/
[1645]	3261	int write_iso_and_go_on(bool last_cd)
[1]	3262	{
[128]	3263	/@ pointers *************************************************** */
	3264	FILE *fout;
[1]	3265
[128]	3266	/@ buffers **************************************************** */
	3267	char *tmp;
[2267]	3268	char *tmp1;
	3269	char *cdno_fname = NULL;
	3270	char *lastcd_fname = NULL;
	3271	char *isofile = NULL;
[2242]	3272	char *mds = NULL;
[1]	3273
[128]	3274	/@ bool ******************************************************* */
	3275	bool that_one_was_ok;
	3276	bool orig_vfy_flag_val;
[1]	3277
[128]	3278	/@ int ********************************************************** */
	3279	int res = 0;
[1]	3280
[128]	3281	malloc_string(tmp);
[1]	3282
[128]	3283	assert(bkpinfo != NULL);
	3284	orig_vfy_flag_val = bkpinfo->verify_data;
	3285	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	3286	fatal_error("write_iso_and_go_on() - unknown media size");
	3287	}
[1]	3288
[2242]	3289	mds = media_descriptor_string(bkpinfo->backup_media_type);
	3290	log_msg(1, "OK, time to make %s #%d", mds, g_current_media_number);
	3291	mr_free(mds);
[1]	3292
[128]	3293	/* label the ISO with its number */
[1]	3294
[2267]	3295	mr_asprintf(&cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
[128]	3296	fout = fopen(cdno_fname, "w");
[2267]	3297	mr_free(cdno_fname);
	3298
[128]	3299	fprintf(fout, "%d", g_current_media_number);
	3300	paranoid_fclose(fout);
[1]	3301
[2267]	3302	mr_asprintf(&tmp1, "cp -f %s/autorun %s/", g_mondo_home,
[128]	3303	bkpinfo->scratchdir);
[2267]	3304	if (run_program_and_log_output(tmp1, FALSE)) {
[128]	3305	log_msg(2, "Warning - unable to copy autorun to scratchdir");
[1]	3306	}
[2267]	3307	mr_free(tmp1);
[128]	3308
	3309	/* last CD or not? Label accordingly */
[2267]	3310	mr_asprintf(&lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
[128]	3311	if (last_cd) {
	3312	unlink(lastcd_fname);
	3313	log_msg(2,
	3314	"OK, you're telling me this is the last CD. Fair enough.");
	3315	} else {
	3316	fout = fopen(lastcd_fname, "w");
	3317	fprintf(fout,
	3318	"You're listening to 90.3 WPLN, Nashville Public Radio.\n");
	3319	paranoid_fclose(fout);
[1]	3320	}
[2267]	3321	mr_free(lastcd_fname);
	3322
[128]	3323	if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 >
	3324	bkpinfo->media_size[g_current_media_number]) {
[2296]	3325	mr_asprintf(&tmp1, "Warning! CD is too big. It occupies %ld KB, which is more than the %ld KB allowed.", (long) space_occupied_by_cd(bkpinfo->scratchdir),
[128]	3326	(long) bkpinfo->media_size[g_current_media_number]);
[2267]	3327	log_to_screen(tmp1);
	3328	mr_free(tmp1);
[128]	3329	}
[2296]	3330	mr_asprintf(&isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->nfs_remote_dir, bkpinfo->prefix, g_current_media_number);
[128]	3331	for (that_one_was_ok = FALSE; !that_one_was_ok;) {
[1688]	3332	if (bkpinfo->backup_media_type != usb) {
	3333	res = make_iso_fs(isofile);
	3334	} else {
[1691]	3335	res = make_usb_fs();
[1688]	3336	}
[128]	3337	if (g_current_media_number == 1 && !res
	3338	&& (bkpinfo->backup_media_type == cdr
	3339	\|\| bkpinfo->backup_media_type == cdrw)) {
	3340	if (find_cdrom_device(tmp, FALSE)) // make sure find_cdrom_device() finds, records CD-R's loc
	3341	{
	3342	log_msg(3, "Sigh Mike, I hate your computer.");
	3343	bkpinfo->manual_cd_tray = TRUE;
	3344	} // if it can't be found then force pausing
	3345	else {
	3346	log_msg(3, "Great. Found Mike's CD-ROM drive.");
	3347	}
[1]	3348	}
[128]	3349	if (bkpinfo->verify_data && !res) {
[2242]	3350	mds = media_descriptor_string(g_backup_media_type);
[128]	3351	log_to_screen
[2242]	3352	("Please reboot from the 1st %s in Compare Mode, as a precaution.", mds);
	3353	mr_free(mds);
[128]	3354	chdir("/");
[2230]	3355	log_it("Before calling verification of image()");
[1709]	3356	if (bkpinfo->backup_media_type == usb) {
	3357	res += verify_usb_image();
	3358	} else {
	3359	res += verify_cd_image();
	3360	}
[2230]	3361	log_it("After calling verification of image()");
[1]	3362	}
[128]	3363	if (!res) {
	3364	that_one_was_ok = TRUE;
	3365	} else {
[2242]	3366	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2267]	3367	mr_asprintf(&tmp1, "Failed to create %s #%d. Retry?", mds, g_current_media_number);
[2242]	3368	mr_free(mds);
[2277]	3369	res = ask_me_yes_or_no(tmp1);
[2267]	3370	mr_free(tmp1);
	3371
[128]	3372	if (!res) {
	3373	if (ask_me_yes_or_no("Abort the backup?")) {
	3374	fatal_error("FAILED TO BACKUP");
	3375	} else {
	3376	break;
	3377	}
	3378	} else {
	3379	log_msg(2, "Retrying, at user's request...");
	3380	res = 0;
	3381	}
	3382	}
[1]	3383	}
[2267]	3384	mr_free(isofile);
	3385
[128]	3386	g_current_media_number++;
	3387	if (g_current_media_number > MAX_NOOF_MEDIA) {
[1709]	3388	fatal_error("Too many media. Use tape or net.");
[128]	3389	}
	3390	wipe_archives(bkpinfo->scratchdir);
[2296]	3391	mr_asprintf(&tmp1, "rm -Rf %s/images/gz %s/images/data*img", bkpinfo->scratchdir, bkpinfo->scratchdir);
[2267]	3392	if (system(tmp1)) {
[128]	3393	log_msg
	3394	(2,
	3395	"Error occurred when I tried to delete the redundant IMGs and GZs");
	3396	}
[2267]	3397	mr_free(tmp1);
[1]	3398
[128]	3399	if (last_cd) {
[1709]	3400	log_msg(2, "This was your last media.");
[128]	3401	} else {
	3402	log_msg(2, "Continuing to backup your data...");
	3403	}
[1]	3404
[128]	3405	bkpinfo->verify_data = orig_vfy_flag_val;
[2277]	3406	mr_free(tmp);
[128]	3407	return (0);
[1]	3408	}
	3409
	3410	/* @} - end of LLarchiveGroup */
	3411
	3412
	3413
	3414
	3415	/**
	3416	* Verify the user's data.
	3417	* @param bkpinfo The backup information structure. Fields used:
	3418	* - @c backup_data
	3419	* - @c backup_media_type
	3420	* - @c media_device
	3421	* - @c verify_data
	3422	*
	3423	* @return The number of errors encountered (0 for success)
	3424	* @ingroup verifyGroup
	3425	*/
[1645]	3426	int verify_data()
[1]	3427	{
[128]	3428	int res = 0, retval = 0, cdno = 0;
[2247]	3429	char *tmp = NULL;
[2242]	3430	char *mds = NULL;
[128]	3431	long diffs = 0;
[1]	3432
[128]	3433	assert(bkpinfo != NULL);
	3434	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3435	chdir("/");
	3436	mvaddstr_and_log_it(g_currentY, 0,
	3437	"Verifying archives against live filesystem");
	3438	if (bkpinfo->backup_media_type == cdstream) {
	3439	strcpy(bkpinfo->media_device, "/dev/cdrom");
	3440	}
[1645]	3441	verify_tape_backups();
[128]	3442	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	3443	} else if (bkpinfo->backup_data)
	3444	//bkpinfo->backup_media_type == cdrw \|\| bkpinfo->backup_media_type == cdr))
[1]	3445	{
[128]	3446	log_msg(2,
	3447	"Not verifying again. Per-CD/ISO verification already carried out.");
[2247]	3448	mr_asprintf(&tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
[1644]	3449	paranoid_system(tmp);
[2247]	3450	mr_free(tmp);
[128]	3451	} else {
	3452	g_current_media_number = cdno;
	3453	if (bkpinfo->backup_media_type != iso) {
	3454	find_cdrom_device(bkpinfo->media_device, FALSE); // replace 0,0,0 with /dev/cdrom
[1]	3455	}
[128]	3456	chdir("/");
	3457	for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
	3458	if (cdno != g_current_media_number) {
	3459	log_msg(2,
	3460	"Warning - had to change g_current_media_number from %d to %d",
	3461	g_current_media_number, cdno);
	3462	g_current_media_number = cdno;
	3463	}
	3464	if (bkpinfo->backup_media_type != iso) {
[1645]	3465	insist_on_this_cd_number(cdno);
[128]	3466	}
[1645]	3467	res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
[128]	3468	retval += res;
	3469	if (res) {
[2242]	3470	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2291]	3471	mr_asprintf(&tmp, "Warnings/errors were reported while checking %s #%d", mds, g_current_media_number);
[2242]	3472	mr_free(mds);
[128]	3473	log_to_screen(tmp);
[2247]	3474	mr_free(tmp);
[1]	3475
[128]	3476	}
[1]	3477	}
[2291]	3478	mr_asprintf(&tmp, "grep 'afio: ' %s \| sed 's/afio: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[2202]	3479	(void)system(tmp);
[2247]	3480	mr_free(tmp);
[128]	3481
[2291]	3482	mr_asprintf(&tmp, "grep 'star: ' %s \| sed 's/star: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[2202]	3483	(void)system(tmp);
[2247]	3484	mr_free(tmp);
[128]	3485	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	3486	// if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
[1]	3487	//{
[128]	3488	eject_device(bkpinfo->media_device);
[1]	3489	//}
	3490	}
[2247]	3491	mr_asprintf(&tmp, "%s/changed.files", MONDO_CACHE);
[1644]	3492	diffs = count_lines_in_file(tmp);
[2247]	3493	mr_free(tmp);
[1]	3494
[128]	3495	if (diffs > 0) {
	3496	if (retval == 0) {
	3497	retval = (int) (-diffs);
	3498	}
[1]	3499	}
[128]	3500	return (retval);
[1]	3501	}
	3502
	3503
[424]	3504	void setenv_mondo_share(void) {
[259]	3505
[424]	3506	setenv("MONDO_SHARE", MONDO_SHARE, 1);
[259]	3507	}

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