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source: MondoRescue/branches/2.2.10/mondo/src/common/libmondo-archive.c@ 2267

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Last change on this file since 2267 was 2267, checked in by Bruno Cornec, 15 years ago

r3208@localhost: bruno | 2009-07-07 01:09:18 +0200

Replace sprintf by mr_asprintf in libmondo-archive.c

Property svn:keywords set to Id

File size: 100.5 KB

Rev	Line
[1]	1	/* libmondo-archive.c
[99]	2	$Id: libmondo-archive.c 2267 2009-07-12 00:04:49Z 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 2267 2009-07-12 00:04:49Z 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);
[2211]	228	mr_asprintf(&tmp, 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
[2211]	352	mr_asprintf(&command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s",
[128]	353	TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
[2211]	354	paranoid_free(zipparams);
[1]	355
[2211]	356	mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
[128]	357	if (system(tmp)) {
[2211]	358	paranoid_free(tmp);
[128]	359	fatal_error("Unable to write tarball to scratchdir");
	360	}
[2211]	361	paranoid_free(tmp);
[1]	362
[128]	363	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	364	log_msg(5, "command='%s'", command);
	365	res = system(command);
	366	if (res) {
	367	log_OS_error(command);
	368	log_msg(3,
	369	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	370	tries + 1);
	371	sleep(3);
	372	}
	373	}
[2211]	374	paranoid_free(command);
	375
[128]	376	retval += res;
	377	if (retval) {
	378	log_msg(3, "Failed to write set %d", setno);
	379	} else if (tries > 1) {
	380	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	381	tries);
	382	}
[1]	383
[128]	384	return (retval);
[1]	385	}
	386
	387
	388
	389
	390
	391
	392	/**
	393	* Wrapper function for all the backup commands.
	394	* Calls these other functions: @c prepare_filelist(),
	395	* @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
	396	* @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
	397	* @c make_those_afios_phase(), @c make_those_slices_phase(), and
	398	* @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
	399	* @c fatal_error is called with a suitable message.
	400	* @param bkpinfo The backup information structure. Uses most fields.
	401	* @return The number of non-fatal errors encountered (0 for success).
	402	* @ingroup archiveGroup
	403	*/
[1645]	404	int backup_data()
[1]	405	{
[128]	406	int retval = 0, res = 0;
[2267]	407	char *tmp = NULL;
[1]	408
[128]	409	assert(bkpinfo != NULL);
[1645]	410	set_g_cdrom_and_g_dvd_to_bkpinfo_value();
[128]	411	if (bkpinfo->backup_media_type == dvd) {
[1]	412	#ifdef DVDRWFORMAT
[128]	413	if (!find_home_of_exe("dvd+rw-format")) {
	414	fatal_error
	415	("Cannot find dvd+rw-format. Please install it or fix your PATH.");
	416	}
[1]	417	#endif
[128]	418	if (!find_home_of_exe("growisofs")) {
	419	fatal_error
	420	("Cannot find growisofs. Please install it or fix your PATH.");
	421	}
[1]	422	}
	423
[1645]	424	if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
[128]	425	fatal_error("Failed to generate filelist catalog");
	426	}
[1645]	427	if (call_filelist_chopper()) {
[128]	428	fatal_error("Failed to run filelist chopper");
	429	}
[1]	430
[2267]	431	mr_asprintf(&tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
[128]	432	if (run_program_and_log_output(tmp, 2)) {
[2267]	433	mr_free(tmp);
[128]	434	fatal_error("Failed to gzip filelist.full");
	435	}
[2267]	436	mr_free(tmp);
	437
	438	mr_asprintf(&tmp, "cp -f %s/archives/list.gz %s", bkpinfo->scratchdir,
[128]	439	bkpinfo->tmpdir);
	440	if (run_program_and_log_output(tmp, 2)) {
[2267]	441	mr_free(tmp);
[128]	442	fatal_error("Failed to copy to tmpdir");
	443	}
[2267]	444	mr_free(tmp);
[1]	445
[1645]	446	copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
[1]	447	#if __FreeBSD__ == 5
[128]	448	strcpy(bkpinfo->kernel_path, "/boot/kernel/kernel");
[1]	449	#elif __FreeBSD__ == 4
[128]	450	strcpy(bkpinfo->kernel_path, "/kernel");
[1]	451	#elif linux
[128]	452	if (figure_out_kernel_path_interactively_if_necessary
	453	(bkpinfo->kernel_path)) {
	454	fatal_error
	455	("Kernel not found. Please specify manually with the '-k' switch.");
	456	}
[1]	457	#else
	458	#error "I don't know about this system!"
	459	#endif
[1645]	460	if ((res = call_mindi_to_supply_boot_disks())) {
[128]	461	fatal_error("Failed to generate boot+data disks");
	462	}
[1645]	463	retval += do_that_initial_phase(); // prepare
[2267]	464	mr_asprintf(&tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
[128]	465	run_program_and_log_output(tmp, 1);
[2267]	466	mr_free(tmp);
	467
[1645]	468	retval += make_those_afios_phase(); // backup regular files
	469	retval += make_those_slices_phase(); // backup BIG files
	470	retval += do_that_final_phase(); // clean up
[128]	471	log_msg(1, "Creation of archives... complete.");
	472	if (bkpinfo->verify_data) {
	473	sleep(2);
	474	}
	475	return (retval);
[1]	476	}
	477
	478
	479
	480
	481	/**
	482	* Call Mindi to generate boot and data disks.
	483	* @note This binds correctly to the new Perl version of mindi.
	484	* @param bkpinfo The backup information structure. Fields used:
	485	* - @c backup_media_type
	486	* - @c boot_loader
	487	* - @c boot_device
	488	* - @c compression_level
	489	* - @c differential
	490	* - @c exclude_paths
	491	* - @c image_devs
	492	* - @c kernel_path
	493	* - @c make_cd_use_lilo
	494	* - @c media_device
	495	* - @c media_size
	496	* - @c nonbootable_backup
	497	* - @c scratchdir
	498	* - @c tmpdir
	499	* - @c use_lzo
	500	*
	501	* @return The number of errors encountered (0 for success)
	502	* @bug The code to automagically determine the boot drive
	503	* is messy and system-dependent. In particular, it breaks
	504	* for Linux RAID and LVM users.
	505	* @ingroup MLarchiveGroup
	506	*/
[1645]	507	int call_mindi_to_supply_boot_disks()
[1]	508	{
[128]	509	/@ buffer *********************************************************** */
[2214]	510	char *tmp = NULL;
[949]	511	char *tmp1 = NULL;
[1687]	512	char *tmp2 = NULL;
[2211]	513	char *command = NULL;
[2214]	514	char *use_lzo_sz = NULL;
	515	char *use_gzip_sz = NULL;
	516	char *use_comp_sz = NULL;
	517	char *use_star_sz = NULL;
	518	char *bootldr_str = NULL;
	519	char *tape_device = NULL;
	520	char *last_filelist_number = NULL;
	521	char *broken_bios_sz = NULL;
	522	char *cd_recovery_sz = NULL;
	523	char *tape_size_sz = NULL;
	524	char *devs_to_exclude = NULL;
	525	char use_lilo_sz = NULL; / BCO: shared between LILO/ELILO */
	526	char *value = NULL;
	527	char *bootdev = NULL;
[1956]	528	char *ntapedev = NULL;
[1]	529
	530
	531
[128]	532	/@ char ************************************************************* */
[1]	533	char ch = '\0';
	534
[128]	535	/@ long ********************************************************* */
	536	long lines_in_filelist = 0;
[1]	537
[128]	538	/@ int ************************************************************ */
	539	int res = 0;
	540	long estimated_total_noof_slices = 0;
[1]	541
[128]	542	assert(bkpinfo != NULL);
[2214]	543	mr_asprintf(&tmp,
[911]	544	"echo '%s' \| tr -s ' ' '\n' \| grep -E '^/dev/.*$' \| tr -s '\n' ' ' \| awk '{print $0\"\\n\";}'",
[128]	545	bkpinfo->exclude_paths);
[2214]	546	mr_asprintf(&devs_to_exclude, "%s", call_program_and_get_last_line_of_output(tmp));
	547	mr_free(tmp);
	548
	549	mr_asprintf(&tmp, "devs_to_exclude = '%s'", devs_to_exclude);
[128]	550	log_msg(2, tmp);
[2214]	551	mr_free(tmp);
	552
[128]	553	mvaddstr_and_log_it(g_currentY, 0,
	554	"Calling MINDI to create boot+data disks");
[2214]	555	mr_asprintf(&tmp, "%s/filelist.full", bkpinfo->tmpdir);
[128]	556	if (!does_file_exist(tmp)) {
[2214]	557	mr_free(tmp);
	558	mr_asprintf(&tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
[128]	559	if (!does_file_exist(tmp)) {
	560	fatal_error
	561	("Cannot find filelist.full, so I cannot count its lines");
	562	}
	563	}
	564	lines_in_filelist = count_lines_in_file(tmp);
[2214]	565	mr_free(tmp);
	566
	567	mr_asprintf(&tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
	568	mr_asprintf(&last_filelist_number, "%s", last_line_of_file(tmp));
	569	mr_free(tmp);
	570
[128]	571	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[2214]	572	mr_asprintf(&tape_size_sz, "%ld", bkpinfo->media_size[1]);
[1956]	573	ntapedev = get_non_rewind_dev(bkpinfo->media_device);
	574	if ((bkpinfo->use_obdr) && (ntapedev != NULL)) {
	575	strncpy(bkpinfo->media_device,ntapedev,(size_t)(MAX_STR_LEN / 4));
	576	} else {
	577	if (ntapedev == NULL) {
	578	log_it("Not able to create OBDR - Restore will have to be done manually");
	579	}
	580	}
	581	paranoid_free(ntapedev);
[2214]	582	mr_asprintf(&tape_device, "%s", bkpinfo->media_device);
[128]	583	} else {
[2214]	584	mr_asprintf(&tape_size_sz, "%ld", 0L);;
	585	mr_asprintf(&tape_device, "");
[128]	586	}
	587	if (bkpinfo->use_lzo) {
[2214]	588	mr_asprintf(&use_lzo_sz, "yes");
[128]	589	} else {
[2214]	590	mr_asprintf(&use_lzo_sz, "no");
[128]	591	}
[998]	592	if (bkpinfo->use_gzip) {
[2214]	593	mr_asprintf(&use_gzip_sz, "yes");
[998]	594	} else {
[2214]	595	mr_asprintf(&use_gzip_sz, "no");
[998]	596	}
[128]	597	if (bkpinfo->use_star) {
[2214]	598	mr_asprintf(&use_star_sz, "yes");
[128]	599	} else {
[2214]	600	mr_asprintf(&use_star_sz, "no");
[128]	601	}
[1]	602
[128]	603	if (bkpinfo->compression_level > 0) {
[2214]	604	mr_asprintf(&use_comp_sz, "yes");
[128]	605	} else {
[2214]	606	mr_asprintf(&use_comp_sz, "no");
[128]	607	}
[1]	608
[2214]	609	mr_asprintf(&broken_bios_sz, "yes"); /* assume so */
[128]	610	if (g_cd_recovery) {
[2214]	611	mr_asprintf(&cd_recovery_sz, "yes");
[128]	612	} else {
[2214]	613	mr_asprintf(&cd_recovery_sz, "no");
[128]	614	}
	615	if (bkpinfo->make_cd_use_lilo) {
[2214]	616	mr_asprintf(&use_lilo_sz, "yes");
[128]	617	} else {
[2214]	618	mr_asprintf(&use_lilo_sz, "no");
[128]	619	}
	620
	621	if (!bkpinfo->nonbootable_backup
	622	&& (bkpinfo->boot_loader == '\0'
	623	\|\| bkpinfo->boot_device[0] == '\0')) {
	624
[1]	625	#ifdef __FreeBSD__
[2214]	626	mr_asprintf(&bootdev, call_program_and_get_last_line_of_output
[128]	627	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
	628	if (!bootdev[0]) {
[2214]	629	mr_free(bootdev);
	630	mr_asprintf(&bootdev, call_program_and_get_last_line_of_output
[128]	631	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
	632	}
[1]	633	#else
[2190]	634	/* Linux */
[1878]	635	#ifdef __IA64__
[2214]	636	mr_asprintf(&bootdev, call_program_and_get_last_line_of_output
[1878]	637	("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
	638	#else
[2214]	639	mr_asprintf(&bootdev, call_program_and_get_last_line_of_output
[128]	640	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[1878]	641	#endif
[128]	642	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	643	mr_free(bootdev);
[1878]	644	#ifdef __IA64__
[2214]	645	mr_asprintf(&bootdev, call_program_and_get_last_line_of_output
[1878]	646	("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
	647	#else
[2214]	648	mr_asprintf(&bootdev, call_program_and_get_last_line_of_output
[128]	649	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
[1878]	650	#endif
[128]	651	}
	652	if (!bootdev[0]) {
[2214]	653	mr_free(bootdev);
	654	mr_asprintf(&bootdev, call_program_and_get_last_line_of_output
[128]	655	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
	656	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	657	mr_free(bootdev);
	658	mr_asprintf(&bootdev, call_program_and_get_last_line_of_output
[128]	659	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
	660	}
	661	}
[2190]	662	/* Linux */
[1]	663	#endif
[128]	664	if (bootdev[0])
	665	ch = which_boot_loader(bootdev);
	666	else
	667	ch = 'U';
	668	if (bkpinfo->boot_loader != '\0') {
[2214]	669	mr_asprintf(&tmp, "User specified boot loader. It is '%c'.",
[128]	670	bkpinfo->boot_loader);
	671	log_msg(2, tmp);
[2214]	672	mr_free(tmp);
[128]	673	} else {
	674	bkpinfo->boot_loader = ch;
	675	}
	676	if (bkpinfo->boot_device[0] != '\0') {
[2214]	677	mr_asprintf(&tmp, "User specified boot device. It is '%s'.",
[128]	678	bkpinfo->boot_device);
	679	log_msg(2, tmp);
[2214]	680	mr_free(tmp);
[128]	681	} else {
	682	strcpy(bkpinfo->boot_device, bootdev);
	683	}
	684	}
[2214]	685	mr_free(bootdev);
[1]	686
[128]	687	if (
[1]	688	#ifdef __FreeBSD__
[128]	689	bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
[1]	690	#endif
	691	#ifdef __IA64__
[128]	692	bkpinfo->boot_loader != 'E' &&
[1]	693	#endif
[128]	694	bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G'
	695	&& bkpinfo->boot_loader != 'R'
	696	&& !bkpinfo->nonbootable_backup) {
	697	fatal_error
	698	("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
[1]	699	}
[128]	700	if (bkpinfo->boot_loader == 'L') {
[2214]	701	mr_asprintf(&bootldr_str, "LILO");
[128]	702	if (!does_file_exist("/etc/lilo.conf")) {
	703	fatal_error
	704	("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?");
	705	}
	706	} else if (bkpinfo->boot_loader == 'G') {
[2214]	707	mr_asprintf(&bootldr_str, "GRUB");
[2095]	708	if (!does_file_exist("/boot/grub/menu.lst")
[128]	709	&& does_file_exist("/boot/grub/grub.conf")) {
	710	run_program_and_log_output
[2095]	711	("ln -sf /boot/grub/grub.conf /boot/grub/menu.lst", 5);
[128]	712	}
[2095]	713	if (!does_file_exist("/boot/grub/menu.lst")) {
[128]	714	fatal_error
[2095]	715	("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]	716	}
	717	} else if (bkpinfo->boot_loader == 'E') {
[2214]	718	mr_asprintf(&bootldr_str, "ELILO");
[1563]	719	/* BCO: fix it for Debian, Mandrake, ... */
[128]	720	if (!does_file_exist("/etc/elilo.conf")
	721	&& does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
	722	run_program_and_log_output
	723	("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf",
	724	5);
	725	}
[1563]	726	if (!does_file_exist("/etc/elilo.conf")
	727	&& does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
	728	run_program_and_log_output
	729	("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf",
	730	5);
	731	}
[1567]	732	if (!does_file_exist("/etc/elilo.conf")
	733	&& does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
	734	run_program_and_log_output
	735	("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf",
	736	5);
[1614]	737	}
[1567]	738	if (!does_file_exist("/etc/elilo.conf")
[1614]	739	&& does_file_exist("/boot/efi/debian/elilo.conf")) {
[1567]	740	run_program_and_log_output
	741	("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf",
	742	5);
	743	}
[128]	744	if (!does_file_exist("/etc/elilo.conf")) {
	745	fatal_error
	746	("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'");
	747	}
	748	} else if (bkpinfo->boot_loader == 'R') {
[2214]	749	mr_asprintf(&bootldr_str, "RAW");
[1]	750	}
	751	#ifdef __FreeBSD__
[128]	752	else if (bkpinfo->boot_loader == 'D') {
[2214]	753	mr_asprintf(&bootldr_str, "DD");
[128]	754	}
[1]	755
[128]	756	else if (bkpinfo->boot_loader == 'B') {
[2214]	757	mr_asprintf(&bootldr_str, "BOOT0");
[128]	758	}
[1]	759	#endif
[128]	760	else {
[2214]	761	mr_asprintf(&bootldr_str, "unknown");
[128]	762	}
[2214]	763	mr_asprintf(&tmp, "Your boot loader is %s and it boots from %s",
[128]	764	bootldr_str, bkpinfo->boot_device);
	765	log_to_screen(tmp);
[2214]	766	mr_free(tmp);
	767
	768	mr_asprintf(&tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
[128]	769	if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
	770	log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
	771	}
[2214]	772	mr_free(tmp);
	773
[128]	774	switch (bkpinfo->backup_media_type) {
	775	case cdr:
[2214]	776	mr_asprintf(&value, "cdr");
[128]	777	break;
	778	case cdrw:
[2214]	779	mr_asprintf(&value, "cdrw");
[128]	780	break;
	781	case cdstream:
[2214]	782	mr_asprintf(&value, "cdstream");
[128]	783	break;
	784	case tape:
[2214]	785	mr_asprintf(&value, "tape");
[128]	786	break;
	787	case udev:
[2214]	788	mr_asprintf(&value, "udev");
[128]	789	break;
	790	case iso:
[2214]	791	mr_asprintf(&value, "iso");
[128]	792	break;
	793	case nfs:
[2214]	794	mr_asprintf(&value, "nfs");
[128]	795	break;
	796	case dvd:
[2214]	797	mr_asprintf(&value, "dvd");
[128]	798	break;
[1687]	799	case usb:
[2214]	800	mr_asprintf(&value, "usb");
[1687]	801	break;
[128]	802	default:
	803	fatal_error("Unknown backup_media_type");
	804	}
[1689]	805	if (bkpinfo->backup_media_type == usb) {
[2211]	806	mr_asprintf(&tmp2, "--usb %s", bkpinfo->media_device);
[1689]	807	} else {
[2211]	808	mr_asprintf(&tmp2," ");
[1689]	809	}
[1687]	810
[2214]	811	mr_asprintf(&tmp, "%s/BACKUP-MEDIA-TYPE", bkpinfo->tmpdir);
[128]	812	if (write_one_liner_data_file(tmp, value)) {
	813	res++;
	814	log_msg(1, "%ld: Unable to write one-liner backup-media-type",
	815	__LINE__);
	816	}
[2214]	817	mr_free(value);
	818	mr_free(tmp);
	819
	820	mr_asprintf(&tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
[128]	821	if (write_one_liner_data_file(tmp, bootldr_str)) {
	822	res++;
	823	log_msg(1, "%ld: Unable to write one-liner bootloader.name",
	824	__LINE__);
	825	}
[2214]	826	mr_free(bootldr_str);
	827	mr_free(tmp);
	828
	829	mr_asprintf(&tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
[128]	830	if (bkpinfo->differential) {
	831	res += write_one_liner_data_file(tmp, "1");
	832	} else {
	833	res += write_one_liner_data_file(tmp, "0");
	834	}
[2214]	835	mr_free(tmp);
[1]	836
[949]	837	if (g_getfattr) {
[2211]	838	mr_asprintf(&tmp1, "%s/XATTR", bkpinfo->tmpdir);
[949]	839	if (write_one_liner_data_file(tmp1, "TRUE")) {
	840	log_msg(1, "%ld: Unable to write one-liner XATTR",
	841	__LINE__);
	842	}
	843	paranoid_free(tmp1);
	844	}
	845	if (g_getfacl) {
[2211]	846	mr_asprintf(&tmp1, "%s/ACL", bkpinfo->tmpdir);
[949]	847	if (write_one_liner_data_file(tmp1, "TRUE")) {
	848	log_msg(1, "%ld: Unable to write one-liner ACL",
	849	__LINE__);
	850	}
	851	paranoid_free(tmp1);
	852	}
[1948]	853	if (bkpinfo->use_obdr) {
[2211]	854	mr_asprintf(&tmp1, "%s/OBDR", bkpinfo->tmpdir);
[1948]	855	if (write_one_liner_data_file(tmp1, "TRUE")) {
	856	log_msg(1, "%ld: Unable to write one-liner OBDR",
	857	__LINE__);
	858	}
	859	paranoid_free(tmp1);
	860	}
[949]	861
[128]	862	estimated_total_noof_slices =
	863	size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
[1]	864	/* add nfs stuff here? */
[2211]	865	mr_asprintf(&command, "mkdir -p %s/images", bkpinfo->scratchdir);
[128]	866	if (system(command)) {
	867	res++;
	868	log_OS_error("Unable to make images directory");
	869	}
[2211]	870	paranoid_free(command);
[128]	871	log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
[1]	872
[2211]	873	mr_asprintf(&command,
[1]	874	/* "mindi --custom 2=%s 3=%s/images 4=\"%s\" 5=\"%s\" \
	875	6=\"%s\" 7=%ld 8=\"%s\" 9=\"%s\" 10=\"%s\" \
	876	11=\"%s\" 12=%s 13=%ld 14=\"%s\" 15=\"%s\" 16=\"%s\" 17=\"%s\" 18=%ld 19=%d",*/
[1687]	877	"mindi %s --custom %s %s/images '%s' '%s' \
[126]	878	'%s' %ld '%s' '%s' '%s' \
[1687]	879	'%s' %s %ld '%s' '%s' '%s' '%s' %ld %d '%s'", tmp2, bkpinfo->tmpdir, // parameter #2
[128]	880	bkpinfo->scratchdir, // parameter #3
	881	bkpinfo->kernel_path, // parameter #4
	882	tape_device, // parameter #5
	883	tape_size_sz, // parameter #6
	884	lines_in_filelist, // parameter #7 (INT)
	885	use_lzo_sz, // parameter #8
	886	cd_recovery_sz, // parameter #9
	887	bkpinfo->image_devs, // parameter #10
	888	broken_bios_sz, // parameter #11
	889	last_filelist_number, // parameter #12 (STRING)
	890	estimated_total_noof_slices, // parameter #13 (INT)
	891	devs_to_exclude, // parameter #14
	892	use_comp_sz, // parameter #15
	893	use_lilo_sz, // parameter #16
	894	use_star_sz, // parameter #17
	895	bkpinfo->internal_tape_block_size, // parameter #18 (LONG)
[998]	896	bkpinfo->differential, // parameter #19 (INT)
	897	use_gzip_sz); // parameter #20 (STRING)
[1]	898
[2214]	899	mr_free(devs_to_exclude);
	900	mr_free(last_filelist_number);
	901	mr_free(tape_device);
	902	mr_free(use_lzo_sz);
	903	mr_free(use_gzip_sz);
	904	mr_free(use_star_sz);
	905	mr_free(use_comp_sz);
	906	mr_free(broken_bios_sz);
	907	mr_free(cd_recovery_sz);
	908	mr_free(use_lilo_sz);
	909	mr_free(tape_size_sz);
	910
[128]	911	if (bkpinfo->nonbootable_backup) {
[2211]	912	mr_strcat(command, " NONBOOTABLE");
[128]	913	}
	914	log_msg(2, command);
[1]	915
	916	// popup_and_OK("Pausing");
[128]	917
[2211]	918	res = run_program_and_log_to_screen(command, "Generating boot+data disks");
	919	paranoid_free(command);
	920
[128]	921	if (bkpinfo->nonbootable_backup) {
	922	res = 0;
	923	} // hack
	924	if (!res) {
	925	log_to_screen("Boot+data disks were created OK");
[2211]	926	mr_asprintf(&command, "cp -f %s/images/mindi.iso %s/mondorescue.iso",
[1437]	927	bkpinfo->scratchdir, MINDI_CACHE);
[128]	928	log_msg(2, command);
	929	run_program_and_log_output(command, FALSE);
[2211]	930	paranoid_free(command);
	931
[128]	932	if (bkpinfo->nonbootable_backup) {
[2211]	933	mr_asprintf(&command, "cp -f %s/all.tar.gz %s/images",
[128]	934	bkpinfo->tmpdir, bkpinfo->scratchdir);
	935	if (system(command)) {
[2211]	936	paranoid_free(command);
[1696]	937	fatal_error("Unable to create temporary all tarball");
[128]	938	}
[2211]	939	paranoid_free(command);
[128]	940	}
[1695]	941	/* For USB we already have everything on the key */
	942	if (bkpinfo->backup_media_type == usb) {
[2211]	943	mr_asprintf(&command, "rm -rf %s/images", bkpinfo->scratchdir);
[1696]	944	run_program_and_log_output(command, FALSE);
[2211]	945	paranoid_free(command);
[1695]	946	} else {
[2214]	947	mr_asprintf(&tmp, "cp -f %s/images/all.tar.gz %s", bkpinfo->scratchdir,
[128]	948	bkpinfo->tmpdir);
[1695]	949	if (system(tmp)) {
	950	fatal_error("Cannot find all.tar.gz in tmpdir");
	951	}
[2214]	952	mr_free(tmp);
[128]	953	}
	954	if (res) {
	955	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	956	} else {
	957	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	958	}
	959	} else {
	960	log_to_screen("Mindi failed to create your boot+data disks.");
[2211]	961	mr_asprintf(&command, "grep 'Fatal error' /var/log/mindi.log");
[2214]	962	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[2211]	963	paranoid_free(command);
	964
[128]	965	if (strlen(tmp) > 1) {
[155]	966	popup_and_OK(tmp);
[128]	967	}
[2214]	968	mr_free(tmp);
[128]	969	}
	970	return (res);
[1]	971	}
	972
	973
	974
	975	/**
	976	* Maximum number of filesets allowed in this function.
	977	*/
	978	#define MAX_NOOF_SETS_HERE 32767
	979
	980	/**
	981	* Offset of the bkpinfo pointer (in bytes) from the
	982	* buffer passed to create_afio_files_in_background.
	983	*/
	984	#define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
	985
	986	/**
	987	* Main function for each @c afio thread.
	988	* @param inbuf A transfer block containing:
	989	* - @c p_last_set_archived: [offset 0] pointer to an @c int
	990	* containing the last set archived.
	991	* - @c p_archival_threads_running: [offset 4] pointer to an @c int
	992	* containing the number of archival threads currently running.
	993	* - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
	994	* the next set that should be archived.
	995	* - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
	996	* bit array, where each bit corresponds to a filelist (1=needs
	997	* to be archived, 0=archived).
	998	* - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
	999	* structure. Fields used:
	1000	* - @c tmpdir
	1001	* - @c zip_suffix
	1002	*
	1003	* Any of the above may be modified by the caller at any time.
	1004	*
	1005	* @bug Assumes @c int pointers are 4 bytes.
	1006	* @see archive_this_fileset
	1007	* @see make_afioballs_and_images
	1008	* @return NULL, always.
	1009	* @ingroup LLarchiveGroup
	1010	*/
[128]	1011	void create_afio_files_in_background(void inbuf)
[1]	1012	{
[128]	1013	long int archiving_set_no;
	1014	char *archiving_filelist_fname;
	1015	char *archiving_afioball_fname;
[948]	1016	char *curr_xattr_list_fname = NULL;
[2267]	1017	char *curr_acl_list_fname = NULL;
[1]	1018
[1645]	1019	struct s_bkpinfo *bkpinfo_bis;
[2267]	1020	char *tmp = NULL;
[128]	1021	int res = 0, retval = 0;
	1022	int *p_archival_threads_running;
	1023	int *p_last_set_archived;
	1024	int *p_next_set_to_archive;
	1025	char *p_list_of_fileset_flags;
	1026	int this_thread_no = g_current_thread_no++;
[1]	1027
[128]	1028	malloc_string(archiving_filelist_fname);
	1029	malloc_string(archiving_afioball_fname);
	1030	p_last_set_archived = (int *) inbuf;
	1031	p_archival_threads_running = (int *) (inbuf + 4);
	1032	p_next_set_to_archive = (int *) (inbuf + 8);
	1033	p_list_of_fileset_flags = (char *) (inbuf + 12);
[1645]	1034	bkpinfo_bis = (struct s_bkpinfo *) (inbuf + BKPINFO_LOC_OFFSET);
[1]	1035
[128]	1036	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
	1037	bkpinfo->tmpdir, 0L);
	1038	for (archiving_set_no = 0; does_file_exist(archiving_filelist_fname);
	1039	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
	1040	bkpinfo->tmpdir, archiving_set_no)) {
	1041	if (g_exiting) {
	1042	fatal_error("Execution run aborted (pthread)");
	1043	}
	1044	if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
	1045	fatal_error
	1046	("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
	1047	}
	1048	if (!semaphore_p()) {
	1049	log_msg(3, "P sem failed (pid=%d)", (int) getpid());
	1050	fatal_error("Cannot get semaphore P");
	1051	}
	1052	if (archiving_set_no < *p_next_set_to_archive) {
	1053	archiving_set_no = *p_next_set_to_archive;
	1054	}
	1055	p_next_set_to_archive = p_next_set_to_archive + 1;
	1056	if (!semaphore_v()) {
	1057	fatal_error("Cannot get semaphore V");
	1058	}
[1]	1059
[128]	1060	/* backup this set of files */
	1061	sprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
	1062	bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
	1063	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
	1064	bkpinfo->tmpdir, archiving_set_no);
	1065	if (!does_file_exist(archiving_filelist_fname)) {
	1066	log_msg(3,
	1067	"%s[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.",
	1068	FORTY_SPACES, getpid(), this_thread_no,
	1069	archiving_set_no);
	1070	break;
	1071	}
[1]	1072
[2267]	1073	mr_asprintf(&tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir,
[128]	1074	archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
	1075	if (does_file_exist(tmp)) {
	1076	log_msg(4, "%s[%d:%d] - waiting for storer", FORTY_SPACES,
	1077	getpid(), this_thread_no);
	1078	while (does_file_exist(tmp)) {
	1079	sleep(1);
	1080	}
	1081	log_msg(4, "[%d] - continuing", getpid());
	1082	}
[2267]	1083	mr_free(tmp);
[1]	1084
[128]	1085	log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(),
	1086	this_thread_no, archiving_set_no);
[948]	1087	if (g_getfattr) {
[2267]	1088	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
[128]	1089	bkpinfo->tmpdir, archiving_set_no);
[948]	1090	get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
[2267]	1091	mr_free(curr_xattr_list_fname);
[948]	1092	}
	1093	if (g_getfacl) {
[2267]	1094	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
[128]	1095	bkpinfo->tmpdir, archiving_set_no);
[948]	1096	get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
[2267]	1097	mr_free(curr_acl_list_fname);
[948]	1098	}
[1]	1099
[128]	1100	log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(),
	1101	this_thread_no, archiving_set_no);
	1102	res =
[1645]	1103	archive_this_fileset(archiving_filelist_fname,
[128]	1104	archiving_afioball_fname,
	1105	archiving_set_no);
	1106	retval += res;
[1]	1107
[128]	1108	if (res) {
[2267]	1109	mr_asprintf(&tmp,
[128]	1110	"Errors occurred while archiving set %ld. Please review logs.",
	1111	archiving_set_no);
	1112	log_to_screen(tmp);
[2267]	1113	mr_free(tmp);
[128]	1114	}
	1115	if (!semaphore_p()) {
	1116	fatal_error("Cannot get semaphore P");
	1117	}
	1118
	1119	set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
	1120
	1121	if (*p_last_set_archived < archiving_set_no) {
	1122	*p_last_set_archived = archiving_set_no;
	1123	} // finished archiving this one
	1124
	1125	if (!semaphore_v()) {
	1126	fatal_error("Cannot get semaphore V");
	1127	}
	1128	log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(),
	1129	this_thread_no, archiving_set_no);
	1130	archiving_set_no++;
	1131	}
	1132	if (!semaphore_p()) {
	1133	fatal_error("Cannot get semaphore P");
	1134	}
	1135	(*p_archival_threads_running)--;
	1136	if (!semaphore_v()) {
	1137	fatal_error("Cannot get semaphore V");
	1138	}
	1139	log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(),
	1140	this_thread_no);
	1141	paranoid_free(archiving_filelist_fname);
	1142	paranoid_free(archiving_afioball_fname);
	1143	pthread_exit(NULL);
[1]	1144	}
	1145
	1146
	1147
	1148
	1149
	1150	/**
	1151	* Finalize the backup.
	1152	* For streaming backups, this writes the closing block
	1153	* to the stream. For CD-based backups, this creates
	1154	* the final ISO image.
	1155	* @param bkpinfo The backup information structure, used only
	1156	* for the @c backup_media_type.
	1157	* @ingroup MLarchiveGroup
	1158	*/
[1645]	1159	int do_that_final_phase()
[1]	1160	{
	1161
[128]	1162	/@ int ************************************* */
	1163	int res = 0;
	1164	int retval = 0;
[1]	1165
[128]	1166	/@ buffers ********************************* */
[1]	1167
[128]	1168	assert(bkpinfo != NULL);
	1169	mvaddstr_and_log_it(g_currentY, 0,
	1170	"Writing any remaining data to media ");
[1]	1171
[1708]	1172	log_msg(1, "Closing tape/CD/USB ... ");
	1173	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[128]	1174	/* write tape/cdstream */
[1645]	1175	closeout_tape();
[1708]	1176	} else {
[1687]	1177	/* write final ISO/USB */
[1645]	1178	res = write_final_iso_if_necessary();
[128]	1179	retval += res;
	1180	if (res) {
	1181	log_msg(1, "write_final_iso_if_necessary returned an error");
	1182	}
[1]	1183	}
[128]	1184	log_msg(2, "Fork is exiting ... ");
[1]	1185
[128]	1186	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	1187
[128]	1188	/* final stuff */
	1189	if (retval) {
	1190	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1191	} else {
	1192	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1193	}
[1]	1194
[128]	1195	return (retval);
[1]	1196	}
	1197
	1198
	1199	/**
	1200	* Initialize the backup.
	1201	* Does the following:
	1202	* - Sets up the serial number.
	1203	* - For streaming backups, opens the tape stream and writes the data disks
	1204	* and backup headers.
	1205	* - For CD-based backups, wipes the ISOs in the target directory.
	1206	*
	1207	* @param bkpinfo The backup information structure. Fields used:
	1208	* - @c backup_media_type
	1209	* - @c cdrw_speed
[20]	1210	* - @c prefix
[1]	1211	* - @c isodir
	1212	* - @c media_device
	1213	* - @c scratchdir
	1214	* - @c tmpdir
	1215	* @return The number of errors encountered (0 for success).
	1216	* @ingroup MLarchiveGroup
	1217	*/
[1645]	1218	int do_that_initial_phase()
[1]	1219	{
[128]	1220	/@ int ************************************** */
	1221	int retval = 0;
[1]	1222
[128]	1223	/@ buffers ********************************** */
[2267]	1224	char *command = NULL;
	1225	char *tmpfile = NULL;
	1226	char *data_disks_file = NULL;
[1]	1227
[128]	1228	assert(bkpinfo != NULL);
[2267]	1229	mr_asprintf(&data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
[128]	1230
[2190]	1231	snprintf(g_serial_string, MAX_STR_LEN - 8, "%s",
[128]	1232	call_program_and_get_last_line_of_output("dd \
[1]	1233	if=/dev/urandom bs=16 count=1 2> /dev/null \| \
	1234	hexdump \| tr -s ' ' '0' \| head -n1"));
[128]	1235	strip_spaces(g_serial_string);
	1236	strcat(g_serial_string, "...word.");
	1237	log_msg(2, "g_serial_string = '%s'", g_serial_string);
	1238	assert(strlen(g_serial_string) < MAX_STR_LEN);
[1]	1239
[2267]	1240	mr_asprintf(&tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
[128]	1241	if (write_one_liner_data_file(tmpfile, g_serial_string)) {
	1242	log_msg(1, "%ld: Failed to write serial string", __LINE__);
	1243	}
[2267]	1244	mr_free(tmpfile);
[1]	1245
[128]	1246	mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
	1247	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1248	if (bkpinfo->backup_media_type == cdstream) {
	1249	openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
	1250	} else {
[1954]	1251	openout_tape(); /* sets g_tape_stream */
[128]	1252	}
	1253	if (!g_tape_stream) {
	1254	fatal_error("Cannot open backup (streaming) device");
	1255	}
	1256	log_msg(1, "Backup (stream) opened OK");
	1257	write_data_disks_to_stream(data_disks_file);
	1258	} else {
[1708]	1259	if (bkpinfo->backup_media_type == usb) {
	1260	log_msg(1, "Backing up to USB's");
	1261	} else {
	1262	log_msg(1, "Backing up to CD's");
	1263	}
[1]	1264	}
[2267]	1265	mr_free(data_disks_file);
[1]	1266
[2267]	1267	mr_asprintf(&command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->nfs_remote_dir, bkpinfo->prefix);
[128]	1268	paranoid_system(command);
[2267]	1269	mr_free(command);
	1270
[128]	1271	wipe_archives(bkpinfo->scratchdir);
	1272	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1273	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	1274	write_header_block_to_stream((off_t)0, "start-of-tape",
[128]	1275	BLK_START_OF_TAPE);
[684]	1276	write_header_block_to_stream((off_t)0, "start-of-backup",
[128]	1277	BLK_START_OF_BACKUP);
	1278	}
	1279	return (retval);
[1]	1280	}
	1281
	1282
	1283	/**
	1284	* Get the <tt>N</tt>th bit of @c array.
	1285	* @param array The bit-array (as a @c char pointer).
	1286	* @param N The number of the bit you want.
	1287	* @return TRUE (bit is set) or FALSE (bit is not set).
	1288	* @see set_bit_N_of_array
	1289	* @ingroup utilityGroup
	1290	*/
[128]	1291	bool get_bit_N_of_array(char *array, int N)
[1]	1292	{
[128]	1293	int element_number;
	1294	int bit_number;
	1295	int mask;
	1296
	1297	element_number = N / 8;
	1298	bit_number = N % 8;
	1299	mask = 1 << bit_number;
	1300	if (array[element_number] & mask) {
	1301	return (TRUE);
	1302	} else {
	1303	return (FALSE);
	1304	}
[1]	1305	}
	1306
	1307
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315	/**
	1316	* @addtogroup LLarchiveGroup
	1317	* @{
	1318	*/
	1319	/**
	1320	* Start up threads to archive your files.
	1321	*
	1322	* This function starts @c ARCH_THREADS threads,
	1323	* each starting execution in @c create_afio_files_in_background().
	1324	* Each thread will archive individual filesets, based on the
	1325	* pointers passed to it and continually updated, until all files
	1326	* have been backed up. This function coordinates the threads
	1327	* and copies their output to the @c scratchdir.
	1328	*
	1329	* @param bkpinfo The backup information structure. Fields used:
	1330	* - @c backup_media_type
	1331	* - @c scratchdir
	1332	* - @c tmpdir
	1333	* - @c zip_suffix
	1334	*
	1335	* @return The number of errors encountered (0 for success)
	1336	*/
[1645]	1337	int make_afioballs_and_images()
[1]	1338	{
	1339
[128]	1340	/@ int ************************************************* */
	1341	int retval = 0;
	1342	long int storing_set_no = 0;
	1343	int res = 0;
	1344	bool done_storing = FALSE;
	1345	char *result_str;
	1346	char *transfer_block;
	1347	void *vp;
	1348	void **pvp;
[1]	1349
[128]	1350	/@ buffers ********************************************* */
[2267]	1351	char *storing_filelist_fname = NULL;
	1352	char *storing_afioball_fname = NULL;
[2211]	1353	char *tmp = NULL;
[2214]	1354	char *media_usage_comment = NULL;
[128]	1355	pthread_t archival_thread[ARCH_THREADS];
	1356	char *p_list_of_fileset_flags;
	1357	int *p_archival_threads_running;
	1358	int *p_last_set_archived;
	1359	int *p_next_set_to_archive;
	1360	int noof_threads;
	1361	int i;
[948]	1362	char *curr_xattr_list_fname = NULL;
[1933]	1363	char *curr_acl_list_fname = NULL;
[128]	1364	int misc_counter_that_is_not_important = 0;
[1]	1365
[128]	1366	log_msg(8, "here");
	1367	assert(bkpinfo != NULL);
	1368	malloc_string(result_str);
	1369	transfer_block =
	1370	malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1371	memset((void *) transfer_block, 0,
	1372	sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1373	p_last_set_archived = (int *) transfer_block;
	1374	p_archival_threads_running = (int *) (transfer_block + 4);
	1375	p_next_set_to_archive = (int *) (transfer_block + 8);
	1376	p_list_of_fileset_flags = (char *) (transfer_block + 12);
	1377	memcpy((void *) (transfer_block + BKPINFO_LOC_OFFSET),
	1378	(void *) bkpinfo, sizeof(struct s_bkpinfo));
	1379	pvp = &vp;
	1380	vp = (void *) result_str;
	1381	*p_archival_threads_running = 0;
	1382	*p_last_set_archived = -1;
	1383	*p_next_set_to_archive = 0;
	1384	log_to_screen("Archiving regular files");
	1385	log_msg(5, "Go, Shorty. It's your birthday.");
[541]	1386	open_progress_form("Backing up filesystem",
	1387	"I am backing up your live filesystem now.",
	1388	"Please wait. This may take a couple of hours.",
	1389	"Working...",
[1645]	1390	get_last_filelist_number() + 1);
[1]	1391
[128]	1392	log_msg(5, "We're gonna party like it's your birthday.");
[1]	1393
[128]	1394	srand((unsigned int) getpid());
	1395	g_sem_key = 1234 + random() % 30000;
	1396	if ((g_sem_id =
	1397	semget((key_t) g_sem_key, 1,
	1398	IPC_CREAT \| S_IREAD \| S_IWRITE)) == -1) {
	1399	fatal_error("MABAI - unable to semget");
[1]	1400	}
[128]	1401	if (!set_semvalue()) {
	1402	fatal_error("Unable to init semaphore");
	1403	} // initialize semaphore
	1404	for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
	1405	log_msg(8, "Creating thread #%d", noof_threads);
	1406	(*p_archival_threads_running)++;
	1407	if ((res =
	1408	pthread_create(&archival_thread[noof_threads], NULL,
	1409	create_afio_files_in_background,
	1410	(void *) transfer_block))) {
	1411	fatal_error("Unable to create an archival thread");
	1412	}
[1]	1413	}
	1414
[128]	1415	log_msg(8, "About to enter while() loop");
	1416	while (!done_storing) {
	1417	if (g_exiting) {
	1418	fatal_error("Execution run aborted (main loop)");
	1419	}
	1420	if (*p_archival_threads_running == 0
	1421	&& *p_last_set_archived == storing_set_no - 1) {
	1422	log_msg(2,
	1423	"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... :-)",
	1424	*p_last_set_archived, storing_set_no);
	1425	done_storing = TRUE;
	1426	} else
	1427	if (!get_bit_N_of_array
	1428	(p_list_of_fileset_flags, storing_set_no)) {
	1429	misc_counter_that_is_not_important =
	1430	(misc_counter_that_is_not_important + 1) % 5;
[2214]	1431	/* BCO the media_usage_comment is not really initialized there !
[128]	1432	if (!misc_counter_that_is_not_important) {
	1433	update_progress_form(media_usage_comment);
	1434	}
[2215]	1435	*/
[128]	1436	sleep(1);
[2267]	1437	} else {
[2215]	1438	// store set N
[2267]	1439	mr_asprintf(&storing_filelist_fname, FILELIST_FNAME_RAW_SZ,
[2215]	1440	bkpinfo->tmpdir, storing_set_no);
[2267]	1441	mr_asprintf(&storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
[2215]	1442	bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
	1443	if (g_getfattr) {
[2267]	1444	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
[2215]	1445	bkpinfo->tmpdir, storing_set_no);
	1446	}
	1447	if (g_getfacl) {
[2267]	1448	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
[2215]	1449	bkpinfo->tmpdir, storing_set_no);
	1450	}
[128]	1451
[2215]	1452	log_msg(2, "Storing set %d", storing_set_no);
	1453	while (!does_file_exist(storing_filelist_fname)
	1454	\|\| !does_file_exist(storing_afioball_fname)) {
	1455	log_msg(2,
	1456	"Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.",
[128]	1457	storing_filelist_fname, storing_afioball_fname);
[2215]	1458	sleep(5);
	1459	}
	1460	mr_asprintf(&media_usage_comment, "%s", percent_media_full_comment());
	1461	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	1462	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1463	register_in_tape_catalog(fileset, storing_set_no, -1,
[128]	1464	storing_afioball_fname);
[2215]	1465	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
[128]	1466	storing_afioball_fname);
[2230]	1467	log_it("Writing EXAT files");
[2215]	1468	res +=
	1469	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	1470	curr_acl_list_fname);
[2215]	1471	// archives themselves
	1472	res +=
	1473	move_files_to_stream(storing_afioball_fname,
[128]	1474	NULL);
[2215]	1475	} else {
	1476	if (g_getfacl) {
	1477	if (g_getfattr) {
	1478	res = move_files_to_cd(storing_filelist_fname,
[128]	1479	curr_xattr_list_fname,
	1480	curr_acl_list_fname,
	1481	storing_afioball_fname, NULL);
[2215]	1482	} else {
	1483	res = move_files_to_cd(storing_filelist_fname,
[948]	1484	curr_acl_list_fname,
	1485	storing_afioball_fname, NULL);
[2215]	1486	}
	1487	} else {
	1488	if (g_getfattr) {
[1645]	1489	res = move_files_to_cd(storing_filelist_fname,
[948]	1490	curr_xattr_list_fname,
	1491	storing_afioball_fname, NULL);
[2215]	1492	} else {
[1645]	1493	res = move_files_to_cd(storing_filelist_fname,
[948]	1494	storing_afioball_fname, NULL);
[2215]	1495	}
[948]	1496	}
	1497	}
[2215]	1498	retval += res;
	1499	g_current_progress++;
	1500	update_progress_form(media_usage_comment);
	1501	mr_free(media_usage_comment);
	1502	if (res) {
	1503	mr_asprintf(&tmp,
[128]	1504	"Failed to add archive %ld's files to CD dir\n",
	1505	storing_set_no);
[2215]	1506	log_to_screen(tmp);
	1507	paranoid_free(tmp);
	1508	fatal_error
	1509	("Is your hard disk full? If not, please send the author the logfile.");
	1510	}
	1511	storing_set_no++;
	1512	// sleep(2);
[2267]	1513	if (g_getfacl) {
	1514	mr_free(curr_acl_list_fname);
	1515	}
	1516	if (g_getfattr) {
	1517	mr_free(curr_xattr_list_fname);
	1518	}
	1519	mr_free(storing_filelist_fname);
	1520	mr_free(storing_afioball_fname);
[1]	1521	}
	1522	}
[128]	1523	close_progress_form();
[1]	1524
[2211]	1525	mr_asprintf(&tmp, "Your regular files have been archived ");
[128]	1526	log_msg(2, "Joining background threads to foreground thread");
	1527	for (i = 0; i < noof_threads; i++) {
	1528	pthread_join(archival_thread[i], pvp);
	1529	log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
	1530	}
	1531	del_semvalue();
	1532	log_msg(2, "Done.");
	1533	if (retval) {
[2211]	1534	mr_strcat(tmp, "(with errors).");
[128]	1535	} else {
[2211]	1536	mr_strcat(tmp, "successfully.");
[128]	1537	}
	1538	log_to_screen(tmp);
[2211]	1539	paranoid_free(tmp);
	1540
[128]	1541	paranoid_free(transfer_block);
	1542	paranoid_free(result_str);
	1543	return (retval);
[1]	1544	}
	1545
	1546
[128]	1547	void pause_for_N_seconds(int how_long, char *msg)
[1]	1548	{
[128]	1549	int i;
	1550	open_evalcall_form(msg);
	1551	for (i = 0; i < how_long; i++) {
	1552	update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
	1553	sleep(1);
	1554	}
	1555	close_evalcall_form();
[1]	1556	}
	1557
	1558
	1559
	1560
	1561	/**
[1688]	1562	* Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
	1563	*
	1564	* @param bkpinfo The backup information structure. Fields used:
	1565	* - @c backup_media_type
	1566	* - @c nonbootable_backup
	1567	* - @c scratchdir
	1568	*
	1569	* @param destfile Where to put the generated USB image.
	1570	* @return The number of errors encountered (0 for success)
	1571	*/
[1691]	1572	int make_usb_fs()
[1688]	1573	{
	1574	/@ int ********************************************* */
	1575	int retval = 0;
	1576	int res;
	1577
	1578	/@ buffers ***************************************** */
	1579	char *tmp = NULL;
	1580	char *tmp1 = NULL;
[1689]	1581	char *result_sz = NULL;
[1688]	1582	char *message_to_screen = NULL;
	1583	char *old_pwd;
[2242]	1584	char *mds = NULL;
[1688]	1585
	1586	malloc_string(old_pwd);
	1587	assert(bkpinfo != NULL);
	1588
[1691]	1589	log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
[1688]	1590	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
[2211]	1591	mr_asprintf(&tmp, "chmod 755 %s", bkpinfo->scratchdir);
[1688]	1592	run_program_and_log_output(tmp, FALSE);
	1593	paranoid_free(tmp);
[2202]	1594	(void)chdir(bkpinfo->scratchdir);
[1688]	1595
[2242]	1596	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1597	mr_asprintf(&message_to_screen, "Copying data to make %s #%d",mds, g_current_media_number);
	1598	mr_free(mds);
[1688]	1599	log_msg(1, message_to_screen);
	1600
[2211]	1601	mr_asprintf(&tmp1, "%s1", bkpinfo->media_device);
[1709]	1602	if (is_this_device_mounted(tmp1)) {
[1688]	1603	log_msg(1, "USB device mounted. Remounting it at the right place");
[2211]	1604	mr_asprintf(&tmp, "umount %s", tmp1);
[1688]	1605	run_program_and_log_output(tmp, FALSE);
	1606	paranoid_free(tmp);
	1607	}
[1710]	1608	paranoid_free(tmp);
[1709]	1609
[1688]	1610	log_msg(1, "Mounting USB device.");
[2211]	1611	mr_asprintf(&tmp1, "%s/usb", bkpinfo->tmpdir);
	1612	mr_asprintf(&tmp, "mkdir -p %s", tmp1);
[1688]	1613	run_program_and_log_output(tmp, FALSE);
	1614	paranoid_free(tmp);
[1691]	1615	/* Mindi always create one single parition on the USB dev */
[2211]	1616	mr_asprintf(&tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
[1688]	1617	run_program_and_log_output(tmp, FALSE);
	1618	paranoid_free(tmp);
	1619
	1620	if (bkpinfo->nonbootable_backup) {
	1621	log_msg(1, "Making nonbootable USB backup not implemented yet");
	1622	} else {
	1623	log_msg(1, "Making bootable backup");
	1624
[1691]	1625	/* Command to execute */
[2211]	1626	mr_asprintf(&tmp,"mv %s/* %s", bkpinfo->scratchdir, tmp1);
[1688]	1627	res = eval_call_to_make_USB(tmp, message_to_screen);
	1628	if (res) {
[2211]	1629	mr_asprintf(&result_sz, "%s ...failed",tmp);
[1688]	1630	} else {
[2211]	1631	mr_asprintf(&result_sz, "%s ...OK",tmp);
[1688]	1632	}
	1633	log_to_screen(result_sz);
	1634	paranoid_free(result_sz);
	1635	paranoid_free(tmp);
	1636	retval += res;
	1637	}
	1638	paranoid_free(message_to_screen);
[1689]	1639	paranoid_free(tmp1);
[1688]	1640
	1641	if (is_this_device_mounted(bkpinfo->media_device)) {
[2211]	1642	mr_asprintf(&tmp, "umount %s1", bkpinfo->media_device);
[1688]	1643	run_program_and_log_output(tmp, FALSE);
	1644	paranoid_free(tmp);
	1645	}
	1646
[2202]	1647	(void)chdir(old_pwd);
[1688]	1648	if (retval) {
	1649	log_msg(1, "WARNING - make_usb_fs returned an error");
	1650	}
	1651	paranoid_free(old_pwd);
	1652	return (retval);
	1653	}
	1654
	1655
	1656	/**
[1]	1657	* Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
	1658	*
	1659	* @param bkpinfo The backup information structure. Fields used:
	1660	* - @c backup_media_type
	1661	* - @c call_after_iso
	1662	* - @c call_before_iso
	1663	* - @c call_burn_iso
	1664	* - @c call_make_iso
	1665	* - @c make_cd_use_lilo
	1666	* - @c manual_cd_tray
	1667	* - @c nonbootable_backup
	1668	* - @c scratchdir
	1669	*
	1670	* @param destfile Where to put the generated ISO image.
	1671	* @return The number of errors encountered (0 for success)
	1672	*/
[1645]	1673	int make_iso_fs(char *destfile)
[1]	1674	{
[128]	1675	/@ int ********************************************* */
	1676	int retval = 0;
	1677	int res;
[1]	1678
[128]	1679	/@ buffers ***************************************** */
[2267]	1680	char *tmp = NULL;
[128]	1681	char *old_pwd;
[2211]	1682	char *result_sz = NULL;
	1683	char *message_to_screen = NULL;
[2247]	1684	char *sz_blank_disk = NULL;
[128]	1685	char *fnam;
[2267]	1686	char *tmp2 = NULL;
	1687	char *tmp3 = NULL;
[2242]	1688	char *mds = NULL;
[128]	1689	bool cd_is_mountable;
[1]	1690
[128]	1691	malloc_string(old_pwd);
	1692	malloc_string(fnam);
	1693	assert(bkpinfo != NULL);
	1694	assert_string_is_neither_NULL_nor_zerolength(destfile);
[1]	1695
[2267]	1696	mr_asprintf(&tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
	1697	mr_asprintf(&tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
[128]	1698	if (does_file_exist(tmp)) {
[2267]	1699	mr_asprintf(&tmp3, "cp -f %s %s", tmp, tmp2);
[128]	1700	paranoid_system(tmp3);
[2267]	1701	mr_free(tmp3);
[1]	1702	}
[128]	1703	if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
[2267]	1704	mr_asprintf(&tmp3, "cp -f %s %s", tmp2, tmp);
[128]	1705	paranoid_system(tmp3);
[2267]	1706	mr_free(tmp3);
[1]	1707	}
[2267]	1708	mr_free(tmp2);
	1709	mr_free(tmp);
	1710
[128]	1711	if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
[541]	1712	popup_and_OK("Please insert new media and press Enter.");
[128]	1713	}
[1]	1714
[128]	1715	log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s",
	1716	bkpinfo->scratchdir, destfile);
	1717	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
[2267]	1718	mr_asprintf(&tmp, "chmod 744 %s", bkpinfo->scratchdir);
[128]	1719	run_program_and_log_output(tmp, FALSE);
[2267]	1720	mr_free(tmp);
	1721
[128]	1722	chdir(bkpinfo->scratchdir);
[1]	1723
[128]	1724	if (bkpinfo->call_before_iso[0] != '\0') {
[2211]	1725	mr_asprintf(&message_to_screen, "Running pre-ISO call for CD#%d",
[128]	1726	g_current_media_number);
	1727	res =
[1645]	1728	eval_call_to_make_ISO(bkpinfo->call_before_iso,
[128]	1729	destfile, g_current_media_number,
	1730	MONDO_LOGFILE, message_to_screen);
	1731	if (res) {
[2211]	1732	mr_strcat(message_to_screen, "...failed");
[128]	1733	} else {
[2211]	1734	mr_strcat(message_to_screen, "...OK");
[128]	1735	}
	1736	log_to_screen(message_to_screen);
[2211]	1737	paranoid_free(message_to_screen);
	1738
[128]	1739	retval += res;
[1]	1740	}
	1741
[128]	1742	if (bkpinfo->call_make_iso[0] != '\0') {
	1743	log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
[2242]	1744	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1745	mr_asprintf(&message_to_screen, "Making an ISO (%s #%d)", mds, g_current_media_number);
	1746	mr_free(mds);
[1]	1747
[128]	1748	pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
	1749	if (retval) {
	1750	log_to_screen
	1751	("Serious error(s) occurred already. I shan't try to write to media.");
	1752	} else {
	1753	res =
[1645]	1754	eval_call_to_make_ISO(bkpinfo->call_make_iso,
[128]	1755	bkpinfo->scratchdir,
	1756	g_current_media_number,
	1757	MONDO_LOGFILE, message_to_screen);
	1758	if (res) {
	1759	log_to_screen("%s...failed to write", message_to_screen);
	1760	} else {
	1761	log_to_screen("%s...OK", message_to_screen);
[2267]	1762	mr_asprintf(&tmp, "tail -n10 %s \| grep -F ':-('", MONDO_LOGFILE);
[1315]	1763	if (!run_program_and_log_output(tmp, 1)) {
[128]	1764	log_to_screen
	1765	("Despite nonfatal errors, growisofs confirms the write was successful.");
	1766	}
[2267]	1767	mr_free(tmp);
[128]	1768	}
	1769	retval += res;
[1]	1770	#ifdef DVDRWFORMAT
[2267]	1771	mr_asprintf(&tmp,
[128]	1772	"tail -n8 %s \| grep 'blank=full.dvd-compat.DAO'",
	1773	MONDO_LOGFILE);
	1774	if (g_backup_media_type == dvd
	1775	&& (res \|\| !run_program_and_log_output(tmp, 1))) {
	1776	log_to_screen
	1777	("Failed to write to disk. I shall blank it and then try again.");
	1778	sleep(5);
[2202]	1779	(void)system("sync");
[128]	1780	pause_for_N_seconds(5, "Letting DVD drive settle");
[1]	1781
	1782	// dvd+rw-format --- OPTION 2
[128]	1783	if (!bkpinfo->please_dont_eject) {
	1784	log_to_screen("Ejecting media to clear drive status.");
	1785	eject_device(bkpinfo->media_device);
	1786	inject_device(bkpinfo->media_device);
	1787	}
	1788	pause_for_N_seconds(5, "Letting DVD drive settle");
[2247]	1789	mr_asprintf(&sz_blank_disk, "dvd+rw-format -force %s",
[128]	1790	bkpinfo->media_device);
	1791	log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
	1792	res =
	1793	run_external_binary_with_percentage_indicator_NEW
	1794	("Blanking DVD disk", sz_blank_disk);
	1795	if (res) {
	1796	log_to_screen
	1797	("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
	1798	pause_for_N_seconds(5,
	1799	"Letting DVD drive settle... and trying again.");
	1800	res =
	1801	run_external_binary_with_percentage_indicator_NEW
	1802	("Blanking DVD disk", sz_blank_disk);
	1803	if (res) {
	1804	log_to_screen("Format failed a second time.");
	1805	}
	1806	} else {
	1807	log_to_screen
	1808	("Format succeeded. Sleeping for 5 seconds to take a breath...");
	1809	}
[2247]	1810	mr_free(sz_blank_disk);
[128]	1811	pause_for_N_seconds(5, "Letting DVD drive settle");
	1812	if (!bkpinfo->please_dont_eject) {
	1813	log_to_screen("Ejecting media to clear drive status.");
	1814	eject_device(bkpinfo->media_device);
	1815	inject_device(bkpinfo->media_device);
	1816	}
	1817	pause_for_N_seconds(5, "Letting DVD drive settle");
	1818	res =
[1645]	1819	eval_call_to_make_ISO(bkpinfo->call_make_iso,
[128]	1820	bkpinfo->scratchdir,
	1821	g_current_media_number,
	1822	MONDO_LOGFILE,
	1823	message_to_screen);
	1824	retval += res;
	1825	if (!bkpinfo->please_dont_eject) {
	1826	log_to_screen("Ejecting media.");
	1827	eject_device(bkpinfo->media_device);
	1828	}
	1829	if (res) {
	1830	log_to_screen("Dagnabbit. It still failed.");
	1831	} else {
	1832	log_to_screen
	1833	("OK, this time I successfully backed up to DVD.");
	1834	}
	1835	}
[2267]	1836	mr_free(tmp);
[128]	1837	#endif
	1838	if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
	1839	eject_device(bkpinfo->media_device);
	1840	}
[1]	1841	}
[2211]	1842	paranoid_free(message_to_screen);
[128]	1843	} else {
[2242]	1844	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1845	mr_asprintf(&message_to_screen, "Running mkisofs to make %s #%d", mds, g_current_media_number);
[128]	1846	log_msg(1, message_to_screen);
[2242]	1847	mr_asprintf(&result_sz, "Call to mkisofs to make ISO (%s #%d) ", mds, g_current_media_number);
	1848	mr_free(mds);
[128]	1849	if (bkpinfo->nonbootable_backup) {
	1850	log_msg(1, "Making nonbootable backup");
[1]	1851	// FIXME --- change mkisofs string to MONDO_MKISOFS_NONBOOTABLE and add ' .' at end
[128]	1852	res =
[1645]	1853	eval_call_to_make_ISO("mkisofs -o '_ISO_' -r -p MondoRescue -publisher www.mondorescue.org -A MondoRescue_GPL -V _CD#_ .",
[128]	1854	destfile, g_current_media_number,
	1855	MONDO_LOGFILE, message_to_screen);
	1856	} else {
	1857	log_msg(1, "Making bootable backup");
[1]	1858
	1859	#ifdef __FreeBSD__
[128]	1860	bkpinfo->make_cd_use_lilo = TRUE;
[1]	1861	#endif
	1862
	1863
[128]	1864	log_msg(1, "make_cd_use_lilo is actually %d",
	1865	bkpinfo->make_cd_use_lilo);
	1866	if (bkpinfo->make_cd_use_lilo) {
	1867	log_msg(1, "make_cd_use_lilo = TRUE");
[1]	1868	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	1869	// and add ' .' at end
	1870	#ifdef __IA64__
[128]	1871	log_msg(1, "IA64 --> elilo");
[1645]	1872	res = eval_call_to_make_ISO("mkisofs -no-emul-boot -b images/mindi-bootroot."
[541]	1873	IA64_BOOT_SIZE
[906]	1874	".img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
[128]	1875	destfile,
	1876	g_current_media_number,
	1877	MONDO_LOGFILE,
	1878	message_to_screen);
[1]	1879	#else
	1880	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	1881	// and add ' .' at end
[128]	1882	log_msg(1, "Non-ia64 --> lilo");
	1883	res =
[1645]	1884	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]	1885	destfile, g_current_media_number,
	1886	MONDO_LOGFILE,
	1887	message_to_screen);
[1]	1888	#endif
[128]	1889	} else {
	1890	log_msg(1, "make_cd_use_lilo = FALSE");
	1891	log_msg(1, "Isolinux");
	1892	res =
[1645]	1893	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]	1894	destfile, g_current_media_number,
	1895	MONDO_LOGFILE,
	1896	message_to_screen);
	1897	}
	1898	}
[2211]	1899	paranoid_free(message_to_screen);
	1900
[128]	1901	if (res) {
[2211]	1902	mr_strcat(result_sz, "...failed");
[128]	1903	} else {
[2211]	1904	mr_strcat(result_sz, "...OK");
[128]	1905	}
	1906	log_to_screen(result_sz);
[2211]	1907	paranoid_free(result_sz);
[128]	1908	retval += res;
[1]	1909	}
[128]	1910
	1911	if (bkpinfo->backup_media_type == cdr
	1912	\|\| bkpinfo->backup_media_type == cdrw) {
	1913	if (is_this_device_mounted(bkpinfo->media_device)) {
	1914	log_msg(2,
	1915	"Warning - %s mounted. I'm unmounting it before I burn to it.",
	1916	bkpinfo->media_device);
[2267]	1917	mr_asprintf(&tmp, "umount %s", bkpinfo->media_device);
[128]	1918	run_program_and_log_output(tmp, FALSE);
[2267]	1919	mr_free(tmp);
[128]	1920	}
[1]	1921	}
	1922
[128]	1923	if (bkpinfo->call_burn_iso[0] != '\0') {
	1924	log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
[2242]	1925	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1926	mr_asprintf(&message_to_screen, "Burning %s #%d", mds, g_current_media_number);
	1927	mr_free(mds);
[128]	1928	pause_and_ask_for_cdr(2, &cd_is_mountable);
	1929	res =
[1645]	1930	eval_call_to_make_ISO(bkpinfo->call_burn_iso,
[128]	1931	destfile, g_current_media_number,
	1932	MONDO_LOGFILE, message_to_screen);
	1933	if (res) {
[2211]	1934	mr_strcat(message_to_screen, "...failed");
[128]	1935	} else {
[2211]	1936	mr_strcat(message_to_screen, "...OK");
[128]	1937	}
	1938	log_to_screen(message_to_screen);
[2211]	1939	paranoid_free(message_to_screen);
	1940
[128]	1941	retval += res;
	1942	}
[1]	1943
[128]	1944	if (bkpinfo->call_after_iso[0] != '\0') {
[2242]	1945	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1946	mr_asprintf(&message_to_screen, "Running post-ISO call (%s #%d)", mds, g_current_media_number);
	1947	mr_free(mds);
[128]	1948	res =
[1645]	1949	eval_call_to_make_ISO(bkpinfo->call_after_iso,
[128]	1950	destfile, g_current_media_number,
	1951	MONDO_LOGFILE, message_to_screen);
	1952	if (res) {
[2211]	1953	mr_strcat(message_to_screen, "...failed");
[128]	1954	} else {
[2211]	1955	mr_strcat(message_to_screen, "...OK");
[128]	1956	}
	1957	log_to_screen(message_to_screen);
[2211]	1958	paranoid_free(message_to_screen);
	1959
[128]	1960	retval += res;
[1]	1961	}
	1962
[128]	1963	chdir(old_pwd);
	1964	if (retval) {
	1965	log_msg(1, "WARNING - make_iso_fs returned an error");
[1]	1966	}
[128]	1967	paranoid_free(old_pwd);
	1968	paranoid_free(fnam);
	1969	return (retval);
[1]	1970	}
	1971
	1972
	1973	bool is_dev_an_NTFS_dev(char *bigfile_fname)
	1974	{
[2214]	1975	char *tmp = NULL;
	1976	char *command = NULL;
	1977	bool ret = TRUE;
	1978
	1979	mr_asprintf(&command,
[128]	1980	"dd if=%s bs=512 count=1 2> /dev/null \| strings \| head -n1",
	1981	bigfile_fname);
	1982	log_msg(1, "command = '%s'", command);
[2214]	1983	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1984	mr_free(command);
	1985
[128]	1986	log_msg(1, "--> tmp = '%s'", tmp);
	1987	if (strstr(tmp, "NTFS")) {
[2230]	1988	log_it("TRUE");
[2214]	1989	ret = TRUE;
[128]	1990	} else {
[2230]	1991	log_it("FALSE");
[2214]	1992	ret = FALSE;
[128]	1993	}
[2214]	1994	mr_free(tmp);
	1995	return(ret);
[1]	1996	}
	1997
	1998
	1999	/**
	2000	* Back up big files by chopping them up.
	2001	* This function backs up all "big" files (where "big" depends
	2002	* on your backup media) in "chunks" (whose size again depends
	2003	* on your media).
	2004	*
	2005	* @param bkpinfo The backup information structure. Fields used:
	2006	* - @c backup_media_type
	2007	* - @c optimal_set_size
	2008	* @param biggielist_fname The path to a file containing a list of
	2009	* all "big" files.
	2010	* @return The number of errors encountered (0 for success)
	2011	* @see slice_up_file_etc
	2012	*/
	2013	int
[1645]	2014	make_slices_and_images(char *biggielist_fname)
[1]	2015	{
	2016
[128]	2017	/@ pointers ****************************************** */
	2018	FILE *fin;
	2019	char *p;
[1]	2020
[128]	2021	/@ buffers ******************************************* */
[2211]	2022	char *tmp = NULL;
[128]	2023	char *bigfile_fname;
[2241]	2024	char *sz_devfile = NULL;
[296]	2025	char *ntfsprog_fifo = NULL;
[128]	2026	/@ long ********************************************** */
	2027	long biggie_file_number = 0;
	2028	long noof_biggie_files = 0;
	2029	long estimated_total_noof_slices = 0;
[1]	2030
[128]	2031	/@ int *********************************************** */
	2032	int retval = 0;
	2033	int res = 0;
	2034	pid_t pid;
	2035	FILE *ftmp = NULL;
	2036	bool delete_when_done;
[296]	2037	bool use_ntfsprog;
[684]	2038	off_t biggie_fsize;
[1]	2039
[128]	2040	assert(bkpinfo != NULL);
	2041	assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
[1]	2042
[128]	2043	estimated_total_noof_slices =
[1645]	2044	size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1;
[1]	2045
[128]	2046	log_msg(1, "size of all biggiefiles = %ld",
[1645]	2047	size_of_all_biggiefiles_K());
[128]	2048	log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld",
[1645]	2049	size_of_all_biggiefiles_K(), bkpinfo->optimal_set_size,
[128]	2050	estimated_total_noof_slices);
[1]	2051
[128]	2052	if (length_of_file(biggielist_fname) < 6) {
	2053	log_msg(1, "No biggiefiles; fair enough...");
	2054	return (0);
[1]	2055	}
[2211]	2056	mr_asprintf(&tmp, "I am now backing up all large files.");
[128]	2057	log_to_screen(tmp);
	2058	noof_biggie_files = count_lines_in_file(biggielist_fname);
	2059	open_progress_form("Backing up big files", tmp,
	2060	"Please wait. This may take some time.", "",
	2061	estimated_total_noof_slices);
[2211]	2062	paranoid_free(tmp);
	2063
[128]	2064	if (!(fin = fopen(biggielist_fname, "r"))) {
	2065	log_OS_error("Unable to openin biggielist");
	2066	return (1);
[1]	2067	}
[2242]	2068
	2069	malloc_string(bigfile_fname);
[128]	2070	for (fgets(bigfile_fname, MAX_STR_LEN, fin); !feof(fin);
	2071	fgets(bigfile_fname, MAX_STR_LEN, fin), biggie_file_number++) {
[296]	2072	use_ntfsprog = FALSE;
[128]	2073	if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
	2074	bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
	2075	}
	2076	biggie_fsize = length_of_file(bigfile_fname);
	2077	delete_when_done = FALSE;
	2078
	2079	if (!does_file_exist(bigfile_fname)) {
	2080	ftmp = fopen(bigfile_fname, "w");
[1299]	2081	if (ftmp == NULL) {
[1437]	2082	log_msg(3, "Unable to write to %s", bigfile_fname);
[1299]	2083	// So skip it as it doesn't exist
	2084	continue;
	2085	} else {
	2086	paranoid_fclose(ftmp);
	2087	}
[128]	2088	delete_when_done = TRUE;
	2089	} else {
[812]	2090	// Call ntfsclone (formerly partimagehack) if it's a /dev entry
	2091	// (i.e. a partition to be imaged)
[541]	2092	log_msg(2, "bigfile_fname = %s", bigfile_fname);
[296]	2093	use_ntfsprog = FALSE;
[128]	2094	if (!strncmp(bigfile_fname, "/dev/", 5)
	2095	&& is_dev_an_NTFS_dev(bigfile_fname)) {
[296]	2096	use_ntfsprog = TRUE;
[128]	2097	log_msg(2,
[296]	2098	"Calling ntfsclone in background because %s is an NTFS partition",
[128]	2099	bigfile_fname);
[2241]	2100	mr_asprintf(&sz_devfile, "%s/%d.%d.000",
[812]	2101	bkpinfo->tmpdir,
[128]	2102	(int) (random() % 32768),
	2103	(int) (random() % 32768));
	2104	mkfifo(sz_devfile, 0x770);
[296]	2105	ntfsprog_fifo = sz_devfile;
[128]	2106	switch (pid = fork()) {
	2107	case -1:
[2241]	2108	mr_free(sz_devfile);
[128]	2109	fatal_error("Fork failure");
	2110	case 0:
	2111	log_msg(2,
[296]	2112	"CHILD - fip - calling feed_into_ntfsprog(%s, %s)",
[128]	2113	bigfile_fname, sz_devfile);
[296]	2114	res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
[2241]	2115	/* BCO/BERLIOS Does the child need to unalocate memory as well ?
	2116	paranoid_free(bigfile_fname);
	2117	mr_free(sz_devfile);
	2118	*/
[128]	2119	exit(res);
	2120	break;
	2121	default:
	2122	log_msg(2,
[296]	2123	"feed_into_ntfsprog() called in background --- pid=%ld",
[128]	2124	(long int) (pid));
[2241]	2125	mr_free(sz_devfile);
[128]	2126	}
	2127	}
[2211]	2128	// Otherwise, use good old 'dd' and 'bzip2'
[128]	2129	else {
[296]	2130	ntfsprog_fifo = NULL;
[128]	2131	}
[1]	2132
[2211]	2133	// Whether partition or biggiefile, just do your thang :-)
[128]	2134	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2135	write_header_block_to_stream(biggie_fsize, bigfile_fname,
[296]	2136	use_ntfsprog ?
[128]	2137	BLK_START_A_PIHBIGGIE :
	2138	BLK_START_A_NORMBIGGIE);
	2139	}
	2140	res =
[1645]	2141	slice_up_file_etc(bigfile_fname,
[296]	2142	ntfsprog_fifo, biggie_file_number,
	2143	noof_biggie_files, use_ntfsprog);
[128]	2144	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2145	write_header_block_to_stream((off_t)0,
[128]	2146	calc_checksum_of_file
	2147	(bigfile_fname),
	2148	BLK_STOP_A_BIGGIE);
	2149	}
	2150	retval += res;
	2151	p = strrchr(bigfile_fname, '/');
	2152	if (p) {
	2153	p++;
	2154	} else {
	2155	p = bigfile_fname;
	2156	}
[2211]	2157	mr_asprintf(&tmp, "Archiving %s ... ", bigfile_fname);
[128]	2158	if (res) {
[2211]	2159	mr_strcat(tmp, "Failed!");
[128]	2160	} else {
[2211]	2161	mr_strcat(tmp, "OK");
[128]	2162	}
	2163	if (delete_when_done) {
	2164	unlink(bigfile_fname);
	2165	delete_when_done = FALSE;
	2166	}
	2167	}
[1]	2168	#ifndef _XWIN
[128]	2169	if (!g_text_mode) {
	2170	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2171	newtRefresh();
	2172	}
[1]	2173	#endif
[2211]	2174	paranoid_free(tmp);
[128]	2175	}
	2176	log_msg(1, "Finished backing up bigfiles");
	2177	log_msg(1, "estimated slices = %ld; actual slices = %ld",
	2178	estimated_total_noof_slices, g_current_progress);
	2179	close_progress_form();
	2180	paranoid_fclose(fin);
	2181	paranoid_free(bigfile_fname);
	2182	return (retval);
[1]	2183	}
	2184
	2185
	2186
	2187
	2188	/**
	2189	* Single-threaded version of @c make_afioballs_and_images().
	2190	* @see make_afioballs_and_images
	2191	*/
[1645]	2192	int make_afioballs_and_images_OLD()
[1]	2193	{
	2194
[128]	2195	/@ int ************************************************* */
	2196	int retval = 0;
[2247]	2197	long int curr_set_no = 0L;
[128]	2198	int res = 0;
[1]	2199
[128]	2200	/@ buffers ********************************************* */
[2247]	2201	char *curr_filelist_fname = NULL;
	2202	char *curr_afioball_fname = NULL;
	2203	char *curr_xattr_list_fname = NULL;
	2204	char *curr_acl_list_fname = NULL;
[2211]	2205	char *tmp = NULL;
[2214]	2206	char *media_usage_comment = NULL;
[1]	2207
[128]	2208	log_to_screen("Archiving regular files");
[1]	2209
[541]	2210	open_progress_form("Backing up filesystem",
	2211	"I am backing up your live filesystem now.",
	2212	"Please wait. This may take a couple of hours.",
	2213	"Working...",
[1645]	2214	get_last_filelist_number() + 1);
[128]	2215
[2247]	2216	for (; does_file_exist(curr_filelist_fname); curr_set_no++) {
[128]	2217	/* backup this set of files */
[2247]	2218	mr_asprintf(&curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
	2219	if (! does_file_exist(curr_filelist_fname)) {
	2220	mr_free(curr_filelist_fname);
	2221	break;
	2222	}
[128]	2223
[2247]	2224	mr_asprintf(&curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
	2225
[128]	2226	log_msg(1, "EXAT'g set %ld", curr_set_no);
[948]	2227	if (g_getfattr) {
[2247]	2228	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
[128]	2229	bkpinfo->tmpdir, curr_set_no);
[948]	2230	get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
	2231	}
	2232	if (g_getfacl) {
[2247]	2233	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
[128]	2234	bkpinfo->tmpdir, curr_set_no);
[948]	2235	get_acl_list(curr_filelist_fname, curr_acl_list_fname);
	2236	}
[128]	2237
	2238	log_msg(1, "Archiving set %ld", curr_set_no);
	2239	res =
[1645]	2240	archive_this_fileset(curr_filelist_fname,
[128]	2241	curr_afioball_fname, curr_set_no);
	2242	retval += res;
	2243	if (res) {
[2211]	2244	mr_asprintf(&tmp,
[128]	2245	"Errors occurred while archiving set %ld. Perhaps your live filesystem changed?",
	2246	curr_set_no);
	2247	log_to_screen(tmp);
[2247]	2248	mr_free(tmp);
[128]	2249	}
	2250
[2214]	2251	mr_asprintf(&media_usage_comment, "%s", percent_media_full_comment());
[128]	2252
	2253	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	2254	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1946]	2255	register_in_tape_catalog(fileset, curr_set_no, -1, curr_afioball_fname);
	2256	maintain_collection_of_recent_archives(bkpinfo->tmpdir, curr_afioball_fname);
[2230]	2257	log_it("Writing EXAT files");
[128]	2258	res +=
[1645]	2259	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	2260	curr_acl_list_fname);
[1933]	2261	// archives themselves
[1645]	2262	res = move_files_to_stream(curr_afioball_fname, NULL);
[128]	2263	} else {
[948]	2264	if (g_getfacl) {
	2265	if (g_getfattr) {
[1645]	2266	res = move_files_to_cd(curr_filelist_fname,
[948]	2267	curr_xattr_list_fname,
	2268	curr_acl_list_fname,
	2269	curr_afioball_fname, NULL);
	2270	} else {
[1645]	2271	res = move_files_to_cd(curr_filelist_fname,
[948]	2272	curr_acl_list_fname,
	2273	curr_afioball_fname, NULL);
	2274	}
	2275	} else {
	2276	if (g_getfattr) {
[1645]	2277	res = move_files_to_cd(curr_filelist_fname,
[948]	2278	curr_xattr_list_fname,
	2279	curr_afioball_fname, NULL);
	2280	} else {
[1645]	2281	res = move_files_to_cd(curr_filelist_fname,
[948]	2282	curr_afioball_fname, NULL);
	2283	}
	2284	}
[128]	2285	}
[2247]	2286	if (g_getfattr) {
	2287	mr_free(curr_xattr_list_fname);
	2288	}
	2289	if (g_getfacl) {
	2290	mr_free(curr_acl_list_fname);
	2291	}
[128]	2292	retval += res;
	2293	g_current_progress++;
	2294	update_progress_form(media_usage_comment);
[2214]	2295	mr_free(media_usage_comment);
[1]	2296
[128]	2297	if (res) {
[2211]	2298	mr_asprintf(&tmp, "Failed to add archive %ld's files to CD dir\n",
[128]	2299	curr_set_no);
	2300	log_to_screen(tmp);
[2247]	2301	mr_free(tmp);
[128]	2302	fatal_error
	2303	("Is your hard disk is full? If not, please send the author the logfile.");
	2304	}
[2247]	2305	mr_free(curr_filelist_fname);
	2306	mr_free(curr_afioball_fname);
[1]	2307	}
[128]	2308	close_progress_form();
[2211]	2309	mr_asprintf(&tmp, "Your regular files have been archived ");
[128]	2310	if (retval) {
[2211]	2311	mr_strcat(tmp, "(with errors).");
[128]	2312	} else {
[2211]	2313	mr_strcat(tmp, "successfully.");
[128]	2314	}
	2315	log_to_screen(tmp);
[2247]	2316	mr_free(tmp);
[128]	2317	return (retval);
[1]	2318	}
	2319
[128]	2320	/* @} - end of LLarchiveGroup */
	2321
	2322
[1]	2323	/**
	2324	* Wrapper around @c make_afioballs_and_images().
	2325	* @param bkpinfo the backup information structure. Only the
	2326	* @c backup_media_type field is used within this function.
	2327	* @return return code of make_afioballs_and_images
	2328	* @see make_afioballs_and_images
	2329	* @ingroup MLarchiveGroup
	2330	*/
[1645]	2331	int make_those_afios_phase()
[1]	2332	{
[128]	2333	/@ int ****************************************** */
	2334	int res = 0;
	2335	int retval = 0;
[1]	2336
[128]	2337	assert(bkpinfo != NULL);
[1]	2338
[128]	2339	mvaddstr_and_log_it(g_currentY, 0,
	2340	"Archiving regular files to media ");
[1]	2341
[128]	2342	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2343	write_header_block_to_stream((off_t)0, "start-of-afioballs",
[128]	2344	BLK_START_AFIOBALLS);
[1]	2345	#if __FreeBSD__ == 5
[128]	2346	log_msg(1,
	2347	"Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
[1645]	2348	res = make_afioballs_and_images_OLD();
[1]	2349	#else
[1645]	2350	res = make_afioballs_and_images_OLD();
[1]	2351	#endif
[684]	2352	write_header_block_to_stream((off_t)0, "stop-afioballs",
[128]	2353	BLK_STOP_AFIOBALLS);
	2354	} else {
[1645]	2355	res = make_afioballs_and_images();
[128]	2356	}
[1]	2357
[128]	2358	retval += res;
	2359	if (res) {
	2360	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2361	log_msg(1, "make_afioballs_and_images returned an error");
	2362	} else {
	2363	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2364	}
	2365	return (retval);
[1]	2366	}
	2367
	2368	/**
	2369	* Wrapper around @c make_slices_and_images().
	2370	* @param bkpinfo The backup information structure. Fields used:
	2371	* - @c backup_media_type
	2372	* - @c scratchdir
	2373	* - @c tmpdir
	2374	* @return The number of errors encountered (0 for success)
	2375	* @ingroup MLarchiveGroup
	2376	*/
[1645]	2377	int make_those_slices_phase()
[1]	2378	{
	2379
[128]	2380	/@ int **************************************************** */
	2381	int res = 0;
	2382	int retval = 0;
[1]	2383
[128]	2384	/@ buffers ************************************************* */
[2247]	2385	char *biggielist = NULL;
	2386	char *command = NULL;
	2387	char *blah = NULL;
	2388	char *xattr_fname = NULL;
	2389	char *acl_fname = NULL;
[1]	2390
[128]	2391	assert(bkpinfo != NULL);
	2392	/* slice big files */
	2393	mvaddstr_and_log_it(g_currentY, 0,
	2394	"Archiving large files to media ");
[2247]	2395	mr_asprintf(&biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
[948]	2396	if (g_getfattr) {
[2247]	2397	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2398	}
	2399	if (g_getfacl) {
[2247]	2400	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2401	}
[1]	2402
[2211]	2403	mr_asprintf(&command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir,
[128]	2404	biggielist);
	2405	paranoid_system(command);
[2247]	2406	mr_free(command);
[1236]	2407
[2211]	2408	mr_asprintf(&blah, "biggielist = %s", biggielist);
[128]	2409	log_msg(2, blah);
[2247]	2410	mr_free(blah);
[128]	2411
	2412	if (!does_file_exist(biggielist)) {
	2413	log_msg(1, "BTW, the biggielist does not exist");
	2414	}
	2415
[948]	2416	if (g_getfattr) {
	2417	get_fattr_list(biggielist, xattr_fname);
[2211]	2418	mr_asprintf(&command, "cp %s %s/archives/", xattr_fname,
[128]	2419	bkpinfo->scratchdir);
[948]	2420	paranoid_system(command);
[2247]	2421	mr_free(command);
[948]	2422	}
	2423	if (g_getfacl) {
	2424	get_acl_list(biggielist, acl_fname);
[2247]	2425	mr_asprintf(&command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
[948]	2426	paranoid_system(command);
[2247]	2427	mr_free(command);
[948]	2428	}
[128]	2429
	2430	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1645]	2431	res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
[2211]	2432	mr_asprintf(&blah, "%ld", count_lines_in_file(biggielist));
[684]	2433	write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
[2247]	2434	mr_free(blah);
[128]	2435	}
[1645]	2436	res = make_slices_and_images(biggielist);
[128]	2437	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2438	write_header_block_to_stream((off_t)0, "end-of-biggiefiles",
[128]	2439	BLK_STOP_BIGGIEFILES);
	2440	}
	2441	retval += res;
	2442	if (res) {
	2443	log_msg(1, "make_slices_and_images returned an error");
	2444	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2445	} else {
	2446	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2447	}
[2247]	2448	mr_free(biggielist);
	2449	mr_free(xattr_fname);
	2450	mr_free(acl_fname);
[128]	2451	return (retval);
[1]	2452	}
	2453
	2454
	2455	/**
	2456	* @addtogroup LLarchiveGroup
	2457	* @{
	2458	*/
	2459	/**
	2460	* Function pointer to an appropriate @c move_files_to_cd routine.
	2461	* You can set this to your own function (for example, one to
	2462	* transfer files over the network) or leave it as is.
	2463	*/
[1645]	2464	int (move_files_to_cd) (char , ...) =
[128]	2465	_move_files_to_cd;
[1]	2466
	2467	/**
	2468	* Move some files to the ISO scratch directory.
	2469	* This function moves files specified as parameters, into the directory
	2470	* @c bkpinfo->scratchdir, where the files that will be stored on the next
	2471	* CD are waiting.
	2472	*
	2473	* @param bkpinfo The backup information structure. Fields used:
	2474	* - @c media_size
	2475	* - @c scratchdir
	2476	* @param files_to_add The files to add to the scratchdir.
	2477	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2478	* @note If and when the space occupied by the scratchdir would exceed
	2479	* the capacity of the current CD,
	2480	* <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
	2481	* scratchdir is emptied.
	2482	*
	2483	* @return The number of errors encountered (0 for success)
	2484	*/
[1645]	2485	int _move_files_to_cd(char *files_to_add, ...)
[1]	2486	{
	2487
[128]	2488	/@ int *********************************************************** */
	2489	int retval = 0;
[1]	2490	int res = 0;
	2491
[128]	2492	/@ buffers ******************************************************* */
[2214]	2493	char *tmp = NULL;
[2216]	2494	char *curr_file = NULL;
[2214]	2495	char *cf;
[1]	2496
[128]	2497	/@ long *********************************************************** */
	2498	va_list ap;
	2499	long long would_occupy;
[1]	2500
[128]	2501	assert(bkpinfo != NULL);
	2502	would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
	2503	va_start(ap, files_to_add); // initialize the variable arguments
	2504	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2505	if (!cf) {
	2506	continue;
	2507	}
[2214]	2508	mr_asprintf(&curr_file, cf);
[128]	2509	if (!does_file_exist(curr_file)) {
	2510	log_msg(1,
	2511	"Warning - you're trying to add a non-existent file - '%s' to the CD",
	2512	curr_file);
	2513	} else {
	2514	log_msg(8, "Trying to add file %s to CD", curr_file);
	2515	would_occupy += length_of_file(curr_file) / 1024;
	2516	}
[2214]	2517	mr_free(curr_file);
[1]	2518	}
[128]	2519	va_end(ap);
[1]	2520
[128]	2521	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	2522	fatal_error("move_files_to_cd() - unknown media size");
[1]	2523	}
[128]	2524	if (would_occupy / 1024 > bkpinfo->media_size[g_current_media_number]) {
[1645]	2525	res = write_iso_and_go_on(FALSE); /* FALSE because this is not the last CD we'll write */
[128]	2526	retval += res;
	2527	if (res) {
	2528	log_msg(1, "WARNING - write_iso_and_go_on returned an error");
	2529	}
	2530	}
[1]	2531
[128]	2532	va_start(ap, files_to_add); // initialize the variable arguments
	2533	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2534	if (!cf) {
	2535	continue;
	2536	}
[2214]	2537	mr_asprintf(&curr_file, cf);
[1]	2538
[2214]	2539	mr_asprintf(&tmp, "mv -f %s %s/archives/", curr_file, bkpinfo->scratchdir);
	2540	mr_free(curr_file);
[128]	2541	res = run_program_and_log_output(tmp, 5);
	2542	retval += res;
	2543	if (res) {
	2544	log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
	2545	} else {
	2546	log_msg(8, "Moved %s to CD OK", tmp);
	2547	}
[2214]	2548	mr_free(tmp);
[1]	2549	}
[128]	2550	va_end(ap);
	2551
	2552	if (retval) {
	2553	log_msg(1,
	2554	"Warning - errors occurred while I was adding files to CD dir");
[1]	2555	}
[128]	2556	return (retval);
[1]	2557	}
	2558
	2559	/* @} - end of LLarchiveGroup */
	2560
	2561
	2562	/**
	2563	* @addtogroup LLarchiveGroup
	2564	* @{
	2565	*/
	2566	/**
	2567	* Function pointer to an appropriate @c move_files_to_stream routine.
	2568	* You can set this to your own function (for example, one to
	2569	* transfer files over the network) or leave it as is.
	2570	*/
[1645]	2571	int (move_files_to_stream) (char , ...) =
[128]	2572	_move_files_to_stream;
[1]	2573
	2574	/**
	2575	* Copy some files to tape.
	2576	* This function copies the files specified as parameters into the tape stream.
	2577	*
	2578	* @param bkpinfo The backup information structure. Used only in the call to
	2579	* @c write_file_to_stream_from_file().
	2580	*
	2581	* @param files_to_add The files to copy to the tape stream.
	2582	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2583	* @note Files may be split across multiple tapes if necessary.
	2584	*
	2585	* @return The number of errors encountered (0 for success)
	2586	*/
	2587	int
[1645]	2588	_move_files_to_stream(char *files_to_add, ...)
[1]	2589	{
	2590
[128]	2591	/@ int *********************************************************** */
	2592	int retval = 0;
[1]	2593	int res = 0;
[128]	2594	/@ buffers ******************************************************* */
[1]	2595
[128]	2596	/@ char ********************************************************** */
[1]	2597	char start_chr;
	2598	char stop_chr;
[2216]	2599	char *curr_file = NULL;
[2214]	2600	char *cf;
[128]	2601	/@ long long ***************************************************** */
[684]	2602	off_t length_of_incoming_file = (off_t)0;
[128]	2603	t_archtype type;
	2604	va_list ap;
[1]	2605
[128]	2606	assert(bkpinfo != NULL);
	2607	va_start(ap, files_to_add);
	2608	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2609	if (!cf) {
	2610	continue;
	2611	}
[2214]	2612	mr_asprintf(&curr_file, cf);
[128]	2613	if (!does_file_exist(curr_file)) {
	2614	log_msg(1,
	2615	"Warning - you're trying to add a non-existent file - '%s' to the tape",
	2616	curr_file);
	2617	}
[2214]	2618	/* create header chars */
[128]	2619	start_chr = BLK_START_AN_AFIO_OR_SLICE;
	2620	stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
[2214]	2621	/* ask for new tape if necessary */
[128]	2622	length_of_incoming_file = length_of_file(curr_file);
	2623	write_header_block_to_stream(length_of_incoming_file, curr_file,
	2624	start_chr);
	2625	if (strstr(curr_file, ".afio.") \|\| strstr(curr_file, ".star.")) {
	2626	type = fileset;
	2627	} else if (strstr(curr_file, "slice")) {
	2628	type = biggieslice;
	2629	} else {
	2630	type = other;
	2631	}
[1645]	2632	res = write_file_to_stream_from_file(curr_file);
[128]	2633	retval += res;
	2634	unlink(curr_file);
[2214]	2635	mr_free(curr_file);
	2636	/* write closing header */
[684]	2637	write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
[128]	2638	}
	2639	va_end(ap);
[1]	2640
[128]	2641	if (retval) {
	2642	log_msg(1,
	2643	"Warning - errors occurred while I was adding file to tape");
	2644	}
	2645	return (retval);
[1]	2646	}
	2647
	2648	/* @} - end of LLarchiveGroup */
	2649
	2650
	2651
	2652	/**
	2653	* @addtogroup utilityGroup
	2654	* @{
	2655	*/
	2656	/**
	2657	* Make sure the user has a valid CD-R(W) in the CD drive.
	2658	* @param cdrw_dev Set to the CD-R(W) device checked.
	2659	* @param keep_looping If TRUE, keep pestering user until they insist
	2660	* or insert a correct CD; if FALSE, only check once.
	2661	* @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
	2662	*/
[128]	2663	int interrogate_disk_currently_in_cdrw_drive(char *cdrw_dev,
	2664	bool keep_looping)
[1]	2665	{
[128]	2666	int res = 0;
[2214]	2667	char *bkp = NULL;
[2247]	2668	char *cdrecord = NULL;
[1]	2669
[2214]	2670	mr_asprintf(&bkp, cdrw_dev);
[128]	2671	if (find_cdrw_device(cdrw_dev)) {
	2672	strcpy(cdrw_dev, bkp);
	2673	} else {
	2674	if (!system("which cdrecord > /dev/null 2> /dev/null")) {
[2247]	2675	mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2676	} else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
[2247]	2677	mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2678	} else {
	2679	log_msg(2, "Oh well. I guess I'll just pray then.");
	2680	}
[2247]	2681	if (cdrecord != NULL) {
[128]	2682	if (!keep_looping) {
	2683	retract_CD_tray_and_defeat_autorun();
	2684	res = run_program_and_log_output(cdrecord, 5);
	2685	} else {
	2686	while ((res = run_program_and_log_output(cdrecord, 5))) {
	2687	retract_CD_tray_and_defeat_autorun();
	2688	if (ask_me_yes_or_no
	2689	("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
	2690	{
	2691	log_msg(1, "Well, he insisted...");
	2692	break;
	2693	}
	2694	}
	2695	}
	2696	}
	2697	}
[2214]	2698	mr_free(bkp);
	2699
[2247]	2700	mr_free(cdrecord);
[128]	2701	return (res);
[1]	2702	}
	2703
	2704
	2705	/**
	2706	* Asks the user to put a CD-R(W) in the drive.
	2707	* @param ask_for_one_if_more_than_this (unused)
	2708	* @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
	2709	*/
	2710	void
[128]	2711	pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
[1]	2712	{
	2713
[128]	2714	/@ buffers ******************************************** */
[2247]	2715	char *tmp = NULL;
[128]	2716	char *cdrom_dev;
	2717	char *cdrw_dev;
[2214]	2718	char *our_serial_str = NULL;
[128]	2719	bool ok_go_ahead_burn_it;
	2720	int cd_number = -1;
	2721	int attempt_to_mount_returned_this = 999;
[2247]	2722	char *mtpt = NULL;
[128]	2723	char *szcdno;
	2724	char *szserfname;
	2725	char *szunmount;
[2242]	2726	char *mds = NULL;
[1]	2727
[128]	2728	malloc_string(cdrom_dev);
	2729	malloc_string(cdrw_dev);
	2730	malloc_string(szcdno);
	2731	malloc_string(szserfname);
	2732	malloc_string(szunmount);
[1]	2733
[2242]	2734	mds = media_descriptor_string(g_backup_media_type);
[2247]	2735	mr_asprintf(&tmp, "I am about to burn %s #%d", mds, g_current_media_number);
[2242]	2736	mr_free(mds);
[2247]	2737	log_to_screen(tmp);
	2738	mr_free(tmp);
[128]	2739	if (g_current_media_number < ask_for_one_if_more_than_this) {
	2740	return;
	2741	}
	2742	log_to_screen("Scanning CD-ROM drive...");
[1644]	2743	sprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
[128]	2744	make_hole_for_dir(mtpt);
[1]	2745
[128]	2746	gotos_make_me_puke:
	2747	ok_go_ahead_burn_it = TRUE;
	2748	if (!find_cdrom_device(cdrom_dev, FALSE)) {
[1]	2749	/* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
	2750	log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
	2751	retract_CD_tray_and_defeat_autorun();
	2752	*/
[2247]	2753	mr_asprintf(&tmp, "umount %s", cdrom_dev);
[128]	2754	run_program_and_log_output(tmp, 1);
	2755	sprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
	2756	sprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
	2757	sprintf(szunmount, "umount %s", mtpt);
	2758	cd_number = -1;
[2247]	2759	mr_asprintf(&tmp, "mount %s %s", cdrom_dev, mtpt);
[2214]	2760	mr_asprintf(&our_serial_str, "%s", "");
[2247]	2761	attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
	2762	mr_free(tmp);
	2763	if (attempt_to_mount_returned_this) {
[128]	2764	log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
	2765	log_to_screen("If there's a CD/DVD in the drive, it's blank.");
	2766	/*
	2767	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE))
	2768	{
	2769	ok_go_ahead_burn_it = FALSE;
	2770	log_to_screen("There isn't a writable CD/DVD in the drive.");
	2771	}
	2772	else
	2773	{
	2774	log_to_screen("Confirmed. There is a blank CD/DVD in the drive.");
	2775	}
	2776	*/
	2777	} else if (!does_file_exist(szcdno)
	2778	\|\| !does_file_exist(szserfname)) {
[2242]	2779	mds = media_descriptor_string(g_backup_media_type);
[128]	2780	log_to_screen
[2242]	2781	("%s has data on it but it's probably not a Mondo CD.", mds);
	2782	mr_free(mds);
[128]	2783	} else {
[2242]	2784	mds = media_descriptor_string(g_backup_media_type);
	2785	log_to_screen("%s found in drive. It's a Mondo disk.", mds);
	2786	mr_free(mds);
	2787
[128]	2788	cd_number = atoi(last_line_of_file(szcdno));
[2247]	2789	mr_asprintf(&tmp, "cat %s 2> /dev/null", szserfname);
[2214]	2790	mr_free(our_serial_str);
	2791	mr_asprintf(&our_serial_str, "%s",
[128]	2792	call_program_and_get_last_line_of_output(tmp));
[2247]	2793	mr_free(tmp);
[128]	2794	// FIXME - should be able to use last_line_of_file(), surely?
	2795	}
	2796	run_program_and_log_output(szunmount, 1);
	2797	log_msg(2, "paafcd: cd_number = %d", cd_number);
	2798	log_msg(2, "our serial str = %s; g_serial_string = %s",
	2799	our_serial_str, g_serial_string);
	2800	if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
[2242]	2801	mds = media_descriptor_string(g_backup_media_type);
	2802	log_msg(2, "This %s is part of this backup set!", mds);
[128]	2803	ok_go_ahead_burn_it = FALSE;
	2804	if (cd_number == g_current_media_number - 1) {
[2242]	2805	log_to_screen("I think you've left the previous %s in the drive.", mds);
[128]	2806	} else {
[2242]	2807	log_to_screen("Please remove this %s. It is part of the backup set you're making now.", mds);
[128]	2808	}
[2242]	2809	mr_free(mds);
	2810
[128]	2811	} else {
	2812	log_to_screen("...but not part of _our_ backup set.");
	2813	}
[2214]	2814	mr_free(our_serial_str);
[128]	2815	} else {
[2242]	2816	mds = media_descriptor_string(g_backup_media_type);
[128]	2817	log_msg(2,
[2242]	2818	"paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?", mds);
[128]	2819	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE)) {
	2820	ok_go_ahead_burn_it = FALSE;
[2242]	2821	log_to_screen("There isn't a writable %s in the drive.", mds);
[128]	2822	}
[2242]	2823	mr_free(mds);
[1]	2824	}
	2825
[128]	2826	if (!ok_go_ahead_burn_it) {
	2827	eject_device(cdrom_dev);
[2242]	2828	mds = media_descriptor_string(g_backup_media_type);
[2247]	2829	mr_asprintf(&tmp,
[2242]	2830	"I am about to burn %s #%d of the backup set. Please insert %s and press Enter.",
	2831	mds, g_current_media_number, mds);
	2832	mr_free(mds);
	2833
[128]	2834	popup_and_OK(tmp);
[2247]	2835	mr_free(tmp);
[128]	2836	goto gotos_make_me_puke;
	2837	} else {
	2838	log_msg(2, "paafcd: OK, going ahead and burning it.");
	2839	}
[1]	2840
[2242]	2841	mds = media_descriptor_string(g_backup_media_type);
[128]	2842	log_msg(2,
[2242]	2843	"paafcd: OK, I assume I have a blank/reusable %s in the drive...", mds);
[1]	2844
[2242]	2845	log_to_screen("Proceeding w/ %s in drive.", mds);
	2846	mr_free(mds);
	2847
[128]	2848	paranoid_free(cdrom_dev);
	2849	paranoid_free(cdrw_dev);
	2850	paranoid_free(mtpt);
	2851	paranoid_free(szcdno);
	2852	paranoid_free(szserfname);
	2853	paranoid_free(szunmount);
	2854	if (pmountable) {
	2855	if (attempt_to_mount_returned_this) {
	2856	*pmountable = FALSE;
	2857	} else {
	2858	*pmountable = TRUE;
	2859	}
	2860	}
[1]	2861
	2862	}
	2863
	2864
	2865
	2866
	2867
	2868
	2869
	2870
	2871	/**
	2872	* Set the <tt>N</tt>th bit of @c array to @c true_or_false.
	2873	* @param array The bit array (as a @c char pointer).
	2874	* @param N The bit number to set or reset.
	2875	* @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
	2876	* @see get_bit_N_of_array
	2877	*/
[128]	2878	void set_bit_N_of_array(char *array, int N, bool true_or_false)
[1]	2879	{
[128]	2880	int bit_number;
	2881	int mask, orig_val, to_add;
	2882	int element_number;
[1]	2883
[128]	2884	assert(array != NULL);
[1]	2885
[128]	2886	element_number = N / 8;
	2887	bit_number = N % 8;
	2888	to_add = (1 << bit_number);
	2889	mask = 255 - to_add;
	2890	orig_val = array[element_number] & mask;
	2891	// log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
	2892	if (true_or_false) {
	2893	array[element_number] = orig_val \| to_add;
	2894	}
[1]	2895	}
	2896
	2897	/* @} - end of utilityGroup */
	2898
	2899
	2900
	2901
	2902
	2903
	2904
	2905
	2906	/**
	2907	* Chop up @c filename.
	2908	* @param bkpinfo The backup information structure. Fields used:
	2909	* - @c backup_media_type
	2910	* - @c compression_level
	2911	* - @c optimal_set_size
	2912	* - @c tmpdir
	2913	* - @c use_lzo
	2914	* - @c zip_exe
	2915	* - @c zip_suffix
	2916	*
	2917	* @param biggie_filename The file to chop up.
[296]	2918	* @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
[1]	2919	* @param biggie_file_number The sequence number of this biggie file (starting from 0).
	2920	* @param noof_biggie_files The number of biggie files there are total.
	2921	* @return The number of errors encountered (0 for success)
	2922	* @see make_slices_and_images
	2923	* @ingroup LLarchiveGroup
	2924	*/
	2925	int
[1645]	2926	slice_up_file_etc(char *biggie_filename,
[296]	2927	char *ntfsprog_fifo, long biggie_file_number,
	2928	long noof_biggie_files, bool use_ntfsprog)
[1]	2929	{
	2930
[128]	2931	/@ buffers ************************************************* */
[2211]	2932	char *tmp = NULL;
	2933	char checksum_line, command;
[128]	2934	char *tempblock;
[2214]	2935	char *curr_slice_fname_uncompressed = NULL;
	2936	char *curr_slice_fname_compressed = NULL;
	2937	char *file_to_archive = NULL;
[128]	2938	char *file_to_openin;
	2939	/@ pointers ************************************************* */
	2940	char *pB;
[1552]	2941	FILE fin = NULL, fout = NULL;
[1]	2942
[128]	2943	/@ bool ***************************************************** */
	2944	bool finished = FALSE;
[1]	2945
[128]	2946	/@ long ***************************************************** */
	2947	size_t blksize = 0;
	2948	long slice_num = 0;
	2949	long i;
	2950	long optimal_set_size;
	2951	bool should_I_compress_slices;
[2214]	2952	char *suffix = NULL; // for compressed slices
[1]	2953
[128]	2954	/@ long long ************************************************* */
[684]	2955	off_t totalread = (off_t)0;
	2956	off_t totallength = (off_t)0;
	2957	off_t length;
[1]	2958
[128]	2959	/@ int ******************************************************* */
	2960	int retval = 0;
	2961	int res = 0;
[1]	2962
[128]	2963	/@ structures ************************************************* */
	2964	struct s_filename_and_lstat_info biggiestruct;
[1]	2965	// struct stat statbuf;
	2966
[128]	2967	assert(bkpinfo != NULL);
	2968	assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
	2969	malloc_string(checksum_line);
[1]	2970
[128]	2971	biggiestruct.for_backward_compatibility = '\n';
[296]	2972	biggiestruct.use_ntfsprog = use_ntfsprog;
[128]	2973	optimal_set_size = bkpinfo->optimal_set_size;
	2974	if (is_this_file_compressed(biggie_filename)
	2975	\|\| bkpinfo->compression_level == 0) {
[2214]	2976	mr_asprintf(&suffix, "%s", "");
[128]	2977	// log_it("%s is indeed compressed :-)", filename);
	2978	should_I_compress_slices = FALSE;
	2979	} else {
[2214]	2980	mr_asprintf(&suffix, "%s", bkpinfo->zip_suffix);
[128]	2981	should_I_compress_slices = TRUE;
	2982	}
[1]	2983
[128]	2984	if (optimal_set_size < 999) {
	2985	fatal_error("bkpinfo->optimal_set_size is insanely small");
	2986	}
[296]	2987	if (ntfsprog_fifo) {
	2988	file_to_openin = ntfsprog_fifo;
[128]	2989	strcpy(checksum_line, "IGNORE");
	2990	log_msg(2,
	2991	"Not calculating checksum for %s: it would take too long",
	2992	biggie_filename);
[296]	2993	if ( !find_home_of_exe("ntfsresize")) {
	2994	fatal_error("ntfsresize not found");
	2995	}
[2247]	2996	mr_asprintf(&command, "ntfsresize --force --info %s\|grep '^You might resize at '\|cut -d' ' -f5", biggie_filename);
[296]	2997	log_it("command = %s", command);
[2211]	2998	mr_asprintf(&tmp, call_program_and_get_last_line_of_output(command));
[2247]	2999	mr_free(command);
[296]	3000	log_it("res of it = %s", tmp);
[684]	3001	totallength = (off_t)atoll(tmp);
[2211]	3002	paranoid_free(tmp);
[128]	3003	} else {
	3004	file_to_openin = biggie_filename;
[693]	3005	if (strchr(biggie_filename,'\'') != NULL) {
[2247]	3006	mr_asprintf(&command, "md5sum \"%s\"", biggie_filename);
[693]	3007	} else {
[2247]	3008	mr_asprintf(&command, "md5sum '%s'", biggie_filename);
[693]	3009	}
[128]	3010	if (!(fin = popen(command, "r"))) {
	3011	log_OS_error("Unable to popen-in command");
[2214]	3012	mr_free(suffix);
[128]	3013	return (1);
	3014	}
[2247]	3015	mr_free(command);
[128]	3016	(void) fgets(checksum_line, MAX_STR_LEN, fin);
	3017	pclose(fin);
[167]	3018	totallength = length_of_file (biggie_filename);
[128]	3019	}
	3020	lstat(biggie_filename, &biggiestruct.properties);
	3021	strcpy(biggiestruct.filename, biggie_filename);
	3022	pB = strchr(checksum_line, ' ');
	3023	if (!pB) {
	3024	pB = strchr(checksum_line, '\t');
	3025	}
	3026	if (pB) {
	3027	*pB = '\0';
	3028	}
	3029	strcpy(biggiestruct.checksum, checksum_line);
[1]	3030
[2211]	3031	mr_asprintf(&tmp, slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
[128]	3032	fout = fopen(tmp, "w");
[1236]	3033	if (fout == NULL) {
[1261]	3034	log_msg(1, "Unable to open and write to %s\n", tmp);
[1236]	3035	paranoid_free(tmp);
[2214]	3036	mr_free(suffix);
[1236]	3037	return (1);
	3038	}
[2211]	3039	paranoid_free(tmp);
[1236]	3040
[128]	3041	(void) fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
[1900]	3042	if (fout) {
	3043	paranoid_fclose(fout);
	3044	}
[128]	3045	length = totallength / optimal_set_size / 1024;
	3046	log_msg(1, "Opening in %s; slicing it and writing to CD/tape",
	3047	file_to_openin);
	3048	if (!(fin = fopen(file_to_openin, "r"))) {
	3049	log_OS_error("Unable to openin biggie_filename");
[2211]	3050	mr_asprintf(&tmp, "Cannot archive bigfile '%s': not found", biggie_filename);
[128]	3051	log_to_screen(tmp);
[2211]	3052	paranoid_free(tmp);
	3053
[128]	3054	paranoid_free(checksum_line);
[2214]	3055	mr_free(suffix);
[128]	3056	return (1);
	3057	}
	3058	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3059	res =
[1645]	3060	move_files_to_stream(slice_fname(biggie_file_number, 0,
[128]	3061	bkpinfo->tmpdir, ""), NULL);
	3062	} else {
	3063	res =
[1645]	3064	move_files_to_cd(slice_fname(biggie_file_number, 0,
[128]	3065	bkpinfo->tmpdir, ""), NULL);
	3066	}
	3067	i = bkpinfo->optimal_set_size / 256;
[2247]	3068	if (!(tempblock = (char ) malloc(256 1024))) {
	3069	fatal_error("malloc error 256*1024");
	3070	}
[128]	3071	for (slice_num = 1; !finished; slice_num++) {
[2214]	3072	mr_asprintf(&curr_slice_fname_uncompressed, "%s",
[128]	3073	slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir,
	3074	""));
[2214]	3075	mr_asprintf(&curr_slice_fname_compressed, "%s",
[128]	3076	slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir,
	3077	suffix));
[1]	3078
[2211]	3079	mr_asprintf(&tmp, percent_media_full_comment());
[128]	3080	update_progress_form(tmp);
[2211]	3081	paranoid_free(tmp);
	3082
[128]	3083	if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
	3084	log_OS_error(curr_slice_fname_uncompressed);
[2214]	3085	mr_free(suffix);
[128]	3086	return (1);
[1]	3087	}
[128]	3088	if ((i == bkpinfo->optimal_set_size / 256)
	3089	&& (totalread < 1.1 * totallength)) {
	3090	for (i = 0; i < bkpinfo->optimal_set_size / 256; i++) {
	3091	blksize = fread(tempblock, 1, 256 * 1024, fin);
	3092	if (blksize > 0) {
	3093	totalread = totalread + blksize;
	3094	(void) fwrite(tempblock, 1, blksize, fout);
	3095	} else {
	3096	break;
	3097	}
	3098	}
	3099	} else {
	3100	i = 0;
	3101	}
	3102	paranoid_fclose(fout);
	3103	if (i > 0) // length_of_file (curr_slice_fname_uncompressed)
[1]	3104	{
[128]	3105	if (!does_file_exist(curr_slice_fname_uncompressed)) {
	3106	log_msg(2,
	3107	"Warning - '%s' doesn't exist. How can I compress slice?",
	3108	curr_slice_fname_uncompressed);
	3109	}
	3110	if (should_I_compress_slices && bkpinfo->compression_level > 0) {
[2247]	3111	mr_asprintf(&command, "%s -%d %s", bkpinfo->zip_exe,
[128]	3112	bkpinfo->compression_level,
	3113	curr_slice_fname_uncompressed);
	3114	log_msg(2, command);
	3115	if ((res = system(command))) {
	3116	log_OS_error(command);
	3117	}
	3118	// did_I_compress_slice = TRUE;
	3119	} else {
[2247]	3120	mr_asprintf(&command, "mv %s %s 2>> %s",
[128]	3121	curr_slice_fname_uncompressed,
	3122	curr_slice_fname_compressed, MONDO_LOGFILE);
	3123	res = 0; // don't do it :)
	3124	// did_I_compress_slice = FALSE;
	3125	}
[2247]	3126	mr_free(command);
	3127
[128]	3128	retval += res;
	3129	if (res) {
	3130	log_msg(2, "Failed to compress the slice");
	3131	}
	3132	if (bkpinfo->use_lzo
	3133	&& strcmp(curr_slice_fname_compressed,
	3134	curr_slice_fname_uncompressed)) {
	3135	unlink(curr_slice_fname_uncompressed);
	3136	}
	3137	if (res) {
[2211]	3138	mr_asprintf(&tmp, "Problem with slice # %ld", slice_num);
[128]	3139	} else {
[2211]	3140	mr_asprintf(&tmp,
[128]	3141	"%s - Bigfile #%ld, slice #%ld compressed OK ",
	3142	biggie_filename, biggie_file_number + 1,
	3143	slice_num);
	3144	}
[1]	3145	#ifndef _XWIN
[128]	3146	if (!g_text_mode) {
	3147	newtDrawRootText(0, g_noof_rows - 2, tmp);
	3148	newtRefresh();
	3149	} else {
	3150	log_msg(2, tmp);
	3151	}
[1]	3152	#else
[128]	3153	log_msg(2, tmp);
[1]	3154	#endif
[2211]	3155	paranoid_free(tmp);
	3156
[2214]	3157	mr_asprintf(&file_to_archive, curr_slice_fname_compressed);
[128]	3158	g_current_progress++;
	3159	} else { /* if i==0 then ... */
[1]	3160
[128]	3161	finished = TRUE;
[2214]	3162	mr_asprintf(&file_to_archive, curr_slice_fname_uncompressed);
[128]	3163	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3164	break;
	3165	}
	3166	}
[2214]	3167	mr_free(curr_slice_fname_uncompressed);
	3168	mr_free(curr_slice_fname_compressed);
[128]	3169
	3170	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3171	register_in_tape_catalog(biggieslice, biggie_file_number,
	3172	slice_num, file_to_archive);
	3173	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
	3174	file_to_archive);
[1645]	3175	res = move_files_to_stream(file_to_archive, NULL);
[128]	3176	} else {
[1645]	3177	res = move_files_to_cd(file_to_archive, NULL);
[128]	3178	}
[2214]	3179	mr_free(file_to_archive);
	3180
[128]	3181	retval += res;
	3182	if (res) {
[2211]	3183	mr_asprintf(&tmp,
[128]	3184	"Failed to add slice %ld of bigfile %ld to scratchdir",
	3185	slice_num, biggie_file_number + 1);
	3186	log_to_screen(tmp);
[2211]	3187	paranoid_free(tmp);
[128]	3188	fatal_error
	3189	("Hard disk full. You should have bought a bigger one.");
	3190	}
[1]	3191	}
[2247]	3192	mr_free(tempblock);
[2214]	3193	mr_free(suffix);
[128]	3194	paranoid_fclose(fin);
[2211]	3195	mr_asprintf(&tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
[128]	3196	if (retval) {
[2211]	3197	mr_strcat(tmp, "...FAILED");
[128]	3198	} else {
[2211]	3199	mr_strcat(tmp, "...OK!");
[1]	3200	}
[128]	3201	log_msg(1, tmp);
[2211]	3202	paranoid_free(tmp);
	3203
[128]	3204	paranoid_free(checksum_line);
	3205	return (retval);
[1]	3206	}
	3207
	3208
	3209	/**
	3210	* Remove the archives in @c d.
	3211	* This could possibly include any of:
	3212	* - all afioballs (compressed and not)
	3213	* - all filelists
	3214	* - all slices
	3215	* - all checksums
	3216	* - a zero filler file
	3217	*
	3218	* @param d The directory to wipe the archives from.
	3219	* @ingroup utilityGroup
	3220	*/
[128]	3221	void wipe_archives(char *d)
[1]	3222	{
[128]	3223	/@ buffers ******************************************** */
[2247]	3224	char *tmp = NULL;
	3225	char *dir = NULL;
[1]	3226
[128]	3227	assert_string_is_neither_NULL_nor_zerolength(d);
[1]	3228
[2247]	3229	mr_asprintf(&dir, "%s/archives", d);
	3230	mr_asprintf(&tmp, "find %s -name '.afio' -exec rm -f '{}' \\;", dir);
[128]	3231	run_program_and_log_output(tmp, FALSE);
[2247]	3232	mr_free(tmp);
	3233	mr_asprintf(&tmp, "find %s -name 'list.[0-9]' -exec rm -f '{}' \\;", dir);
[128]	3234	run_program_and_log_output(tmp, FALSE);
[2247]	3235	mr_free(tmp);
	3236	mr_asprintf(&tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
[128]	3237	run_program_and_log_output(tmp, FALSE);
[2247]	3238	mr_free(tmp);
	3239	mr_asprintf(&tmp, "rm -f %s/cklist*", dir);
[128]	3240	run_program_and_log_output(tmp, FALSE);
[2247]	3241	mr_free(tmp);
	3242	mr_asprintf(&tmp, "rm -f %s/zero", dir);
[128]	3243	run_program_and_log_output(tmp, FALSE);
[2247]	3244	mr_free(tmp);
[128]	3245	log_msg(1, "Wiped %s's archives", dir);
[2247]	3246	mr_asprintf(&tmp, "ls -l %s", dir);
	3247	mr_free(dir);
[128]	3248	run_program_and_log_output(tmp, FALSE);
[2247]	3249	mr_free(tmp);
[1]	3250	}
	3251
	3252
	3253	/**
	3254	* @addtogroup LLarchiveGroup
	3255	* @{
	3256	*/
	3257	/**
	3258	* Write the final ISO image.
	3259	* @param bkpinfo The backup information structure. Used only
	3260	* in the call to @c write_iso_and_go_on().
	3261	* @return The number of errors encountered (0 for success)
	3262	* @see write_iso_and_go_on
	3263	* @see make_iso_fs
	3264	* @bug The final ISO is written even if there are no files on it. In practice,
	3265	* however, this occurs rarely.
	3266	*/
[1645]	3267	int write_final_iso_if_necessary()
[1]	3268	{
[128]	3269	/@ int **************************************************** */
	3270	int res;
[1]	3271
[128]	3272	/@ buffers ************************************************* */
	3273	char *tmp;
[1]	3274
[128]	3275	malloc_string(tmp);
	3276	assert(bkpinfo != NULL);
[1]	3277
	3278	// 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
	3279
[128]	3280	sprintf(tmp, "Writing the final ISO");
	3281	log_msg(2, tmp);
	3282	center_string(tmp, 80);
[1]	3283	#ifndef _XWIN
[128]	3284	if (!g_text_mode) {
	3285	newtPushHelpLine(tmp);
	3286	}
[1]	3287	#endif
[1645]	3288	res = write_iso_and_go_on(TRUE);
[1]	3289	#ifndef _XWIN
[128]	3290	if (!g_text_mode) {
	3291	newtPopHelpLine();
	3292	}
[1]	3293	#endif
[128]	3294	log_msg(2, "Returning from writing final ISO (res=%d)", res);
	3295	paranoid_free(tmp);
	3296	return (res);
[1]	3297	}
	3298
	3299
	3300	/**
[20]	3301	* Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
[1]	3302	* @param bkpinfo The backup information structure. Fields used:
	3303	* - @c backup_media_type
[20]	3304	* - @c prefix
[1]	3305	* - @c isodir
	3306	* - @c manual_cd_tray
	3307	* - @c media_size
	3308	* - @c nfs_mount
	3309	* - @c nfs_remote_dir
	3310	* - @c scratchdir
	3311	* - @c verify_data
	3312	*
	3313	* @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
	3314	* @return The number of errors encountered (0 for success)
	3315	* @see make_iso_fs
	3316	*/
[1645]	3317	int write_iso_and_go_on(bool last_cd)
[1]	3318	{
[128]	3319	/@ pointers *************************************************** */
	3320	FILE *fout;
[1]	3321
[128]	3322	/@ buffers **************************************************** */
	3323	char *tmp;
[2267]	3324	char *tmp1;
	3325	char *cdno_fname = NULL;
	3326	char *lastcd_fname = NULL;
	3327	char *isofile = NULL;
[2242]	3328	char *mds = NULL;
[1]	3329
[128]	3330	/@ bool ******************************************************* */
	3331	bool that_one_was_ok;
	3332	bool orig_vfy_flag_val;
[1]	3333
[128]	3334	/@ int ********************************************************** */
	3335	int res = 0;
[1]	3336
[128]	3337	malloc_string(tmp);
[1]	3338
[128]	3339	assert(bkpinfo != NULL);
	3340	orig_vfy_flag_val = bkpinfo->verify_data;
	3341	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	3342	fatal_error("write_iso_and_go_on() - unknown media size");
	3343	}
[1]	3344
[2242]	3345	mds = media_descriptor_string(bkpinfo->backup_media_type);
	3346	log_msg(1, "OK, time to make %s #%d", mds, g_current_media_number);
	3347	mr_free(mds);
[1]	3348
[128]	3349	/* label the ISO with its number */
[1]	3350
[2267]	3351	mr_asprintf(&cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
[128]	3352	fout = fopen(cdno_fname, "w");
[2267]	3353	mr_free(cdno_fname);
	3354
[128]	3355	fprintf(fout, "%d", g_current_media_number);
	3356	paranoid_fclose(fout);
[1]	3357
[2267]	3358	mr_asprintf(&tmp1, "cp -f %s/autorun %s/", g_mondo_home,
[128]	3359	bkpinfo->scratchdir);
[2267]	3360	if (run_program_and_log_output(tmp1, FALSE)) {
[128]	3361	log_msg(2, "Warning - unable to copy autorun to scratchdir");
[1]	3362	}
[2267]	3363	mr_free(tmp1);
[128]	3364
	3365	/* last CD or not? Label accordingly */
[2267]	3366	mr_asprintf(&lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
[128]	3367	if (last_cd) {
	3368	unlink(lastcd_fname);
	3369	log_msg(2,
	3370	"OK, you're telling me this is the last CD. Fair enough.");
	3371	} else {
	3372	fout = fopen(lastcd_fname, "w");
	3373	fprintf(fout,
	3374	"You're listening to 90.3 WPLN, Nashville Public Radio.\n");
	3375	paranoid_fclose(fout);
[1]	3376	}
[2267]	3377	mr_free(lastcd_fname);
	3378
[128]	3379	if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 >
	3380	bkpinfo->media_size[g_current_media_number]) {
[2267]	3381	mr_asprintf(&tmp1,
[128]	3382	"Warning! CD is too big. It occupies %ld KB, which is more than the %ld KB allowed.",
	3383	(long) space_occupied_by_cd(bkpinfo->scratchdir),
	3384	(long) bkpinfo->media_size[g_current_media_number]);
[2267]	3385	log_to_screen(tmp1);
	3386	mr_free(tmp1);
[128]	3387	}
[2267]	3388	mr_asprintf(&isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir,
[128]	3389	bkpinfo->nfs_remote_dir, bkpinfo->prefix,
	3390	g_current_media_number);
	3391	for (that_one_was_ok = FALSE; !that_one_was_ok;) {
[1688]	3392	if (bkpinfo->backup_media_type != usb) {
	3393	res = make_iso_fs(isofile);
	3394	} else {
[1691]	3395	res = make_usb_fs();
[1688]	3396	}
[128]	3397	if (g_current_media_number == 1 && !res
	3398	&& (bkpinfo->backup_media_type == cdr
	3399	\|\| bkpinfo->backup_media_type == cdrw)) {
	3400	if (find_cdrom_device(tmp, FALSE)) // make sure find_cdrom_device() finds, records CD-R's loc
	3401	{
	3402	log_msg(3, "Sigh Mike, I hate your computer.");
	3403	bkpinfo->manual_cd_tray = TRUE;
	3404	} // if it can't be found then force pausing
	3405	else {
	3406	log_msg(3, "Great. Found Mike's CD-ROM drive.");
	3407	}
[1]	3408	}
[128]	3409	if (bkpinfo->verify_data && !res) {
[2242]	3410	mds = media_descriptor_string(g_backup_media_type);
[128]	3411	log_to_screen
[2242]	3412	("Please reboot from the 1st %s in Compare Mode, as a precaution.", mds);
	3413	mr_free(mds);
[128]	3414	chdir("/");
[2230]	3415	log_it("Before calling verification of image()");
[1709]	3416	if (bkpinfo->backup_media_type == usb) {
	3417	res += verify_usb_image();
	3418	} else {
	3419	res += verify_cd_image();
	3420	}
[2230]	3421	log_it("After calling verification of image()");
[1]	3422	}
[128]	3423	if (!res) {
	3424	that_one_was_ok = TRUE;
	3425	} else {
[2242]	3426	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2267]	3427	mr_asprintf(&tmp1, "Failed to create %s #%d. Retry?", mds, g_current_media_number);
[2242]	3428	mr_free(mds);
[128]	3429	res = ask_me_yes_or_no(tmp);
[2267]	3430	mr_free(tmp1);
	3431
[128]	3432	if (!res) {
	3433	if (ask_me_yes_or_no("Abort the backup?")) {
	3434	fatal_error("FAILED TO BACKUP");
	3435	} else {
	3436	break;
	3437	}
	3438	} else {
	3439	log_msg(2, "Retrying, at user's request...");
	3440	res = 0;
	3441	}
	3442	}
[1]	3443	}
[2267]	3444	mr_free(isofile);
	3445
[128]	3446	g_current_media_number++;
	3447	if (g_current_media_number > MAX_NOOF_MEDIA) {
[1709]	3448	fatal_error("Too many media. Use tape or net.");
[128]	3449	}
	3450	wipe_archives(bkpinfo->scratchdir);
[2267]	3451	mr_asprintf(&tmp1, "rm -Rf %s/images/gz %s/images/data*img",
[128]	3452	bkpinfo->scratchdir, bkpinfo->scratchdir);
[2267]	3453	if (system(tmp1)) {
[128]	3454	log_msg
	3455	(2,
	3456	"Error occurred when I tried to delete the redundant IMGs and GZs");
	3457	}
[2267]	3458	mr_free(tmp1);
[1]	3459
[128]	3460	if (last_cd) {
[1709]	3461	log_msg(2, "This was your last media.");
[128]	3462	} else {
	3463	log_msg(2, "Continuing to backup your data...");
	3464	}
[1]	3465
[128]	3466	bkpinfo->verify_data = orig_vfy_flag_val;
	3467	return (0);
[1]	3468	}
	3469
	3470	/* @} - end of LLarchiveGroup */
	3471
	3472
	3473
	3474
	3475	/**
	3476	* Verify the user's data.
	3477	* @param bkpinfo The backup information structure. Fields used:
	3478	* - @c backup_data
	3479	* - @c backup_media_type
	3480	* - @c media_device
	3481	* - @c verify_data
	3482	*
	3483	* @return The number of errors encountered (0 for success)
	3484	* @ingroup verifyGroup
	3485	*/
[1645]	3486	int verify_data()
[1]	3487	{
[128]	3488	int res = 0, retval = 0, cdno = 0;
[2247]	3489	char *tmp = NULL;
[2242]	3490	char *mds = NULL;
[128]	3491	long diffs = 0;
[1]	3492
[128]	3493	assert(bkpinfo != NULL);
	3494	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3495	chdir("/");
	3496	mvaddstr_and_log_it(g_currentY, 0,
	3497	"Verifying archives against live filesystem");
	3498	if (bkpinfo->backup_media_type == cdstream) {
	3499	strcpy(bkpinfo->media_device, "/dev/cdrom");
	3500	}
[1645]	3501	verify_tape_backups();
[128]	3502	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	3503	} else if (bkpinfo->backup_data)
	3504	//bkpinfo->backup_media_type == cdrw \|\| bkpinfo->backup_media_type == cdr))
[1]	3505	{
[128]	3506	log_msg(2,
	3507	"Not verifying again. Per-CD/ISO verification already carried out.");
[2247]	3508	mr_asprintf(&tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
[1644]	3509	paranoid_system(tmp);
[2247]	3510	mr_free(tmp);
[128]	3511	} else {
	3512	g_current_media_number = cdno;
	3513	if (bkpinfo->backup_media_type != iso) {
	3514	find_cdrom_device(bkpinfo->media_device, FALSE); // replace 0,0,0 with /dev/cdrom
[1]	3515	}
[128]	3516	chdir("/");
	3517	for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
	3518	if (cdno != g_current_media_number) {
	3519	log_msg(2,
	3520	"Warning - had to change g_current_media_number from %d to %d",
	3521	g_current_media_number, cdno);
	3522	g_current_media_number = cdno;
	3523	}
	3524	if (bkpinfo->backup_media_type != iso) {
[1645]	3525	insist_on_this_cd_number(cdno);
[128]	3526	}
[1645]	3527	res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
[128]	3528	retval += res;
	3529	if (res) {
[2242]	3530	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2247]	3531	mr_asprintf(&tmp,
[2242]	3532	"Warnings/errors were reported while checking %s #%d", mds, g_current_media_number);
	3533	mr_free(mds);
[128]	3534	log_to_screen(tmp);
[2247]	3535	mr_free(tmp);
[1]	3536
[128]	3537	}
[1]	3538	}
[2247]	3539	mr_asprintf(&tmp,
[1644]	3540	"grep 'afio: ' %s \| sed 's/afio: //' \| grep -vE '^/dev/.*$' >> %s/changed.files",
[1747]	3541	MONDO_LOGFILE, MONDO_CACHE);
[2202]	3542	(void)system(tmp);
[2247]	3543	mr_free(tmp);
[128]	3544
[2247]	3545	mr_asprintf(&tmp,
[1644]	3546	"grep 'star: ' %s \| sed 's/star: //' \| grep -vE '^/dev/.*$' >> %s/changed.files",
[1747]	3547	MONDO_LOGFILE, MONDO_CACHE);
[2202]	3548	(void)system(tmp);
[2247]	3549	mr_free(tmp);
[128]	3550	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	3551	// if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
[1]	3552	//{
[128]	3553	eject_device(bkpinfo->media_device);
[1]	3554	//}
	3555	}
[2247]	3556	mr_asprintf(&tmp, "%s/changed.files", MONDO_CACHE);
[1644]	3557	diffs = count_lines_in_file(tmp);
[2247]	3558	mr_free(tmp);
[1]	3559
[128]	3560	if (diffs > 0) {
	3561	if (retval == 0) {
	3562	retval = (int) (-diffs);
	3563	}
[1]	3564	}
[128]	3565	return (retval);
[1]	3566	}
	3567
	3568
[424]	3569	void setenv_mondo_share(void) {
[259]	3570
[424]	3571	setenv("MONDO_SHARE", MONDO_SHARE, 1);
[259]	3572	}

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