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source: MondoRescue/branches/2.2.10/mondo/src/common/libmondo-archive.c@ 2296

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Last change on this file since 2296 was 2296, checked in by Bruno Cornec, 15 years ago
Replace sprintf by mr_asprintf in mondo-rstr-compare.c All mr_asprintf call should be on one line (for quality script) and use a string as second param Improve quality script
Property svn:keywords set to `Id`
File size: 100.5 KB

Rev	Line
[1]	1	/* libmondo-archive.c
[99]	2	$Id: libmondo-archive.c 2296 2009-07-23 12:53:30Z bruno $
[1]	3
	4	subroutines to handle the archiving of files
[1920]	5	*/
[1]	6
	7	/**
	8	* @file
	9	* Functions to handle backing up data.
	10	* This is the main file (at least the longest one) in libmondo.
	11	*/
	12
[1316]	13	#include "my-stuff.h"
[2211]	14	#include "mr_mem.h"
[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 2296 2009-07-23 12:53:30Z bruno $";
[1956]	52	//
	53	extern char get_non_rewind_dev(char );
[1]	54
	55	/* ************************* external global vars ****************/
	56	extern int g_current_media_number;
	57	extern int g_currentY;
	58	extern bool g_text_mode;
	59	extern bool g_exiting;
	60	extern long g_current_progress;
[128]	61	extern FILE *g_tape_stream;
[1]	62	extern long long g_tape_posK;
[1967]	63	extern bool g_cd_recovery;
[1]	64	extern char *g_mondo_home;
[2030]	65	/*
[1]	66	extern char *g_tmpfs_mountpt;
[2030]	67	*/
[1]	68	extern char *g_serial_string;
[948]	69	extern char *g_getfacl;
	70	extern char *g_getfattr;
[1316]	71	extern char *MONDO_LOGFILE;
[948]	72
[1645]	73	/* Reference to global bkpinfo */
	74	extern struct s_bkpinfo *bkpinfo;
[948]	75
	76
[1]	77	/**
	78	* @addtogroup globalGroup
	79	* @{
	80	*/
	81	/**
	82	* The current backup media type in use.
	83	*/
[128]	84	t_bkptype g_backup_media_type = none;
[1]	85
	86	/**
	87	* Incremented by each archival thread when it starts up. After that,
	88	* this is the number of threads running.
	89	*/
	90	int g_current_thread_no = 0;
	91
	92	/* @} - end of globalGroup */
	93
	94	extern int g_noof_rows;
	95
	96	/* Semaphore-related code */
	97
	98	static int set_semvalue(void);
	99	static void del_semvalue(void);
	100	static int semaphore_p(void);
	101	static int semaphore_v(void);
	102
	103	static int g_sem_id;
	104	static int g_sem_key;
	105
	106	/**
	107	* Initialize the semaphore.
	108	* @see del_semvalue
	109	* @see semaphore_p
	110	* @see semaphore_v
	111	* @return 1 for success, 0 for failure.
	112	*/
[128]	113	static int set_semvalue(void) // initializes semaphore
[1]	114	{
[128]	115	union semun sem_union;
	116	sem_union.val = 1;
	117	if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
	118	return (0);
	119	}
	120	return (1);
[1]	121	}
	122
	123	/**
	124	* Frees (deletes) the semaphore. Failure is indicated by a log
	125	* message.
	126	* @see set_semvalue
	127	*/
[128]	128	static void del_semvalue(void) // deletes semaphore
[1]	129	{
[128]	130	union semun sem_union;
[1]	131
[128]	132	if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
	133	log_msg(3, "Failed to delete semaphore");
	134	}
[1]	135	}
	136
	137	/**
	138	* Acquire (increment) the semaphore (change status to P).
	139	* @return 1 for success, 0 for failure.
	140	* @see semaphore_v
	141	*/
[128]	142	static int semaphore_p(void) // changes status to 'P' (waiting)
[1]	143	{
[128]	144	struct sembuf sem_b;
[1]	145
[128]	146	sem_b.sem_num = 0;
	147	sem_b.sem_op = -1; // P()
	148	sem_b.sem_flg = SEM_UNDO;
	149	if (semop(g_sem_id, &sem_b, 1) == -1) {
	150	log_msg(3, "semaphore_p failed");
	151	return (0);
	152	}
	153	return (1);
[1]	154	}
	155
	156	/**
	157	* Free (decrement) the semaphore (change status to V).
	158	* @return 1 for success, 0 for failure.
	159	*/
[128]	160	static int semaphore_v(void) // changes status to 'V' (free)
[1]	161	{
[128]	162	struct sembuf sem_b;
[1]	163
[128]	164	sem_b.sem_num = 0;
	165	sem_b.sem_op = 1; // V()
	166	sem_b.sem_flg = SEM_UNDO;
	167	if (semop(g_sem_id, &sem_b, 1) == -1) {
	168	log_msg(3, "semaphore_v failed");
	169	return (0);
	170	}
	171	return (1);
[1]	172	}
	173
	174
	175	//------------------------------------------------------
	176
	177
	178	/**
	179	* Size in megabytes of the buffer afforded to the executable "buffer".
	180	* This figure is used when we calculate how much data we have probably 'lost'
	181	* when writing off the end of tape N, so that we can then figure out how much
	182	* data we must recreate & write to the start of tape N+1.
	183	*/
	184	extern int g_tape_buffer_size_MB;
	185
	186
	187
	188
	189	int
[1645]	190	archive_this_fileset_with_star(char filelist, char fname, int setno)
[1]	191	{
[128]	192	int retval = 0;
	193	unsigned int res = 0;
	194	int tries = 0;
[2211]	195	char *command = NULL;
	196	char *tmp = NULL;
[128]	197	char *p;
[1]	198
	199
[128]	200	if (!does_file_exist(filelist)) {
[2211]	201	mr_asprintf(&tmp, "(archive_this_fileset) - filelist %s does not exist", filelist);
[128]	202	log_to_screen(tmp);
[2211]	203	paranoid_free(tmp);
[128]	204	return (1);
[1]	205	}
	206
[2211]	207	mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
[128]	208	if (system(tmp)) {
[2211]	209	paranoid_free(tmp);
[128]	210	fatal_error("Unable to write tarball to scratchdir");
	211	}
[2211]	212	paranoid_free(tmp);
[128]	213
[2211]	214	mr_asprintf(&command, "star H=star list=%s -c " STAR_ACL_SZ " file=%s",
[128]	215	filelist, fname);
	216	if (bkpinfo->use_lzo) {
	217	fatal_error("Can't use lzop");
	218	}
	219	if (bkpinfo->compression_level > 0) {
[2211]	220	mr_strcat(command, " -bz");
[128]	221	}
[2211]	222	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
[128]	223	log_msg(4, "command = '%s'", command);
	224
	225	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	226	log_msg(5, "command='%s'", command);
	227	res = system(command);
[2291]	228	mr_asprintf(&tmp, "%s", last_line_of_file(MONDO_LOGFILE));
[128]	229	log_msg(1, "res=%d; tmp='%s'", res, tmp);
	230	if (bkpinfo->use_star && (res == 254 \|\| res == 65024)
	231	&& strstr(tmp, "star: Processed all possible files")
	232	&& tries > 0) {
	233	log_msg(1, "Star returned nonfatal error");
	234	res = 0;
	235	}
[2211]	236	paranoid_free(tmp);
	237
[128]	238	if (res) {
	239	log_OS_error(command);
	240	p = strstr(command, "-acl ");
	241	if (p) {
	242	p[0] = p[1] = p[2] = p[3] = ' ';
	243	log_msg(1, "new command = '%s'", command);
	244	} else {
	245	log_msg(3,
	246	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	247	tries + 1);
	248	sleep(3);
	249	}
	250	}
	251	}
[2211]	252	paranoid_free(command);
	253
[128]	254	retval += res;
	255	if (retval) {
	256	log_msg(3, "Failed to write set %d", setno);
	257	} else if (tries > 1) {
	258	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	259	tries);
	260	}
	261	return (retval);
[1]	262	}
	263
	264
	265	/**
	266	* Call @c afio to archive the filelist @c filelist to the file @c fname.
	267	*
	268	* @param bkpinfo The backup information structure. Fields used:
	269	* - @c compression_level
	270	* - @c scratchdir (only verifies existence)
	271	* - @c tmpdir (only verifies existence)
	272	* - @c zip_exe
	273	* - @c zip_suffix
	274	* @param filelist The path to a file containing a list of files to be archived
	275	* in this fileset.
	276	* @param fname The output file to archive to.
	277	* @param setno This fileset number.
	278	* @return The number of errors encountered (0 for success).
	279	* @ingroup LLarchiveGroup
	280	*/
	281	int
[1645]	282	archive_this_fileset(char filelist, char fname, int setno)
[1]	283	{
	284
[128]	285	/@ int ************************************************************** */
	286	int retval = 0;
	287	int res = 0;
[2030]	288	int tries = 0;
	289	/*
[128]	290	int i = 0;
	291	static int free_ramdisk_space = 9999;
[2030]	292	*/
[1]	293
[128]	294	/@ buffers *********************************************************** */
[2211]	295	char *command = NULL;
	296	char *zipparams = NULL;
	297	char *tmp = NULL;
[1]	298
[128]	299	assert(bkpinfo != NULL);
	300	assert_string_is_neither_NULL_nor_zerolength(filelist);
	301	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	302
[128]	303	if (bkpinfo->compression_level > 0 && bkpinfo->use_star) {
[1645]	304	return (archive_this_fileset_with_star(filelist, fname, setno));
[128]	305	}
[1]	306
[128]	307	if (!does_file_exist(filelist)) {
[2211]	308	mr_asprintf(&tmp, "(archive_this_fileset) - filelist %s does not exist",
[128]	309	filelist);
	310	log_to_screen(tmp);
[2211]	311	paranoid_free(tmp);
[128]	312	return (1);
	313	}
[2211]	314	mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
[128]	315	if (system(tmp)) {
[2211]	316	paranoid_free(tmp);
[128]	317	fatal_error("Unable to write tarball to scratchdir");
	318	}
[2211]	319	paranoid_free(tmp);
[128]	320
	321
	322	if (bkpinfo->compression_level > 0) {
[2211]	323	mr_asprintf(&tmp, "%s/do-not-compress-these", g_mondo_home);
[128]	324	// -b %ld, TAPE_BLOCK_SIZE
[2211]	325	mr_asprintf(&zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe,
[128]	326	bkpinfo->compression_level);
	327	if (does_file_exist(tmp)) {
[2211]	328	mr_strcat(zipparams, " -E %s",tmp);
[128]	329	} else {
	330	log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
	331	}
[2211]	332	paranoid_free(tmp);
[128]	333	} else {
[2211]	334	mr_asprintf(&zipparams, "");
[128]	335	}
	336
[1]	337	// make_hole_for_file(fname);
	338
[128]	339	if (!does_file_exist(bkpinfo->tmpdir)) {
	340	log_OS_error("tmpdir not found");
	341	fatal_error("tmpdir not found");
	342	}
	343	if (!does_file_exist(bkpinfo->scratchdir)) {
	344	log_OS_error("scratchdir not found");
	345	fatal_error("scratchdir not found");
	346	}
[2211]	347	mr_asprintf(&command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname,
[128]	348	fname, bkpinfo->zip_suffix);
	349	paranoid_system(command);
[2211]	350	paranoid_free(command);
[1]	351
[2296]	352	mr_asprintf(&command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s", TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
[2211]	353	paranoid_free(zipparams);
[1]	354
[2211]	355	mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
[128]	356	if (system(tmp)) {
[2211]	357	paranoid_free(tmp);
[128]	358	fatal_error("Unable to write tarball to scratchdir");
	359	}
[2211]	360	paranoid_free(tmp);
[1]	361
[128]	362	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	363	log_msg(5, "command='%s'", command);
	364	res = system(command);
	365	if (res) {
	366	log_OS_error(command);
	367	log_msg(3,
	368	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	369	tries + 1);
	370	sleep(3);
	371	}
	372	}
[2211]	373	paranoid_free(command);
	374
[128]	375	retval += res;
	376	if (retval) {
	377	log_msg(3, "Failed to write set %d", setno);
	378	} else if (tries > 1) {
	379	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	380	tries);
	381	}
[1]	382
[128]	383	return (retval);
[1]	384	}
	385
	386
	387
	388
	389
	390
	391	/**
	392	* Wrapper function for all the backup commands.
	393	* Calls these other functions: @c prepare_filelist(),
	394	* @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
	395	* @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
	396	* @c make_those_afios_phase(), @c make_those_slices_phase(), and
	397	* @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
	398	* @c fatal_error is called with a suitable message.
	399	* @param bkpinfo The backup information structure. Uses most fields.
	400	* @return The number of non-fatal errors encountered (0 for success).
	401	* @ingroup archiveGroup
	402	*/
[1645]	403	int backup_data()
[1]	404	{
[128]	405	int retval = 0, res = 0;
[2267]	406	char *tmp = NULL;
[1]	407
[128]	408	assert(bkpinfo != NULL);
[1645]	409	set_g_cdrom_and_g_dvd_to_bkpinfo_value();
[128]	410	if (bkpinfo->backup_media_type == dvd) {
[1]	411	#ifdef DVDRWFORMAT
[128]	412	if (!find_home_of_exe("dvd+rw-format")) {
	413	fatal_error
	414	("Cannot find dvd+rw-format. Please install it or fix your PATH.");
	415	}
[1]	416	#endif
[128]	417	if (!find_home_of_exe("growisofs")) {
	418	fatal_error
	419	("Cannot find growisofs. Please install it or fix your PATH.");
	420	}
[1]	421	}
	422
[1645]	423	if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
[128]	424	fatal_error("Failed to generate filelist catalog");
	425	}
[1645]	426	if (call_filelist_chopper()) {
[128]	427	fatal_error("Failed to run filelist chopper");
	428	}
[1]	429
[2267]	430	mr_asprintf(&tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
[128]	431	if (run_program_and_log_output(tmp, 2)) {
[2267]	432	mr_free(tmp);
[128]	433	fatal_error("Failed to gzip filelist.full");
	434	}
[2267]	435	mr_free(tmp);
	436
	437	mr_asprintf(&tmp, "cp -f %s/archives/list.gz %s", bkpinfo->scratchdir,
[128]	438	bkpinfo->tmpdir);
	439	if (run_program_and_log_output(tmp, 2)) {
[2267]	440	mr_free(tmp);
[128]	441	fatal_error("Failed to copy to tmpdir");
	442	}
[2267]	443	mr_free(tmp);
[1]	444
[1645]	445	copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
[1]	446	#if __FreeBSD__ == 5
[128]	447	strcpy(bkpinfo->kernel_path, "/boot/kernel/kernel");
[1]	448	#elif __FreeBSD__ == 4
[128]	449	strcpy(bkpinfo->kernel_path, "/kernel");
[1]	450	#elif linux
[128]	451	if (figure_out_kernel_path_interactively_if_necessary
	452	(bkpinfo->kernel_path)) {
	453	fatal_error
	454	("Kernel not found. Please specify manually with the '-k' switch.");
	455	}
[1]	456	#else
	457	#error "I don't know about this system!"
	458	#endif
[1645]	459	if ((res = call_mindi_to_supply_boot_disks())) {
[128]	460	fatal_error("Failed to generate boot+data disks");
	461	}
[1645]	462	retval += do_that_initial_phase(); // prepare
[2267]	463	mr_asprintf(&tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
[128]	464	run_program_and_log_output(tmp, 1);
[2267]	465	mr_free(tmp);
	466
[1645]	467	retval += make_those_afios_phase(); // backup regular files
	468	retval += make_those_slices_phase(); // backup BIG files
	469	retval += do_that_final_phase(); // clean up
[128]	470	log_msg(1, "Creation of archives... complete.");
	471	if (bkpinfo->verify_data) {
	472	sleep(2);
	473	}
	474	return (retval);
[1]	475	}
	476
	477
	478
	479
	480	/**
	481	* Call Mindi to generate boot and data disks.
	482	* @note This binds correctly to the new Perl version of mindi.
	483	* @param bkpinfo The backup information structure. Fields used:
	484	* - @c backup_media_type
	485	* - @c boot_loader
	486	* - @c boot_device
	487	* - @c compression_level
	488	* - @c differential
	489	* - @c exclude_paths
	490	* - @c image_devs
	491	* - @c kernel_path
	492	* - @c make_cd_use_lilo
	493	* - @c media_device
	494	* - @c media_size
	495	* - @c nonbootable_backup
	496	* - @c scratchdir
	497	* - @c tmpdir
	498	* - @c use_lzo
	499	*
	500	* @return The number of errors encountered (0 for success)
	501	* @bug The code to automagically determine the boot drive
	502	* is messy and system-dependent. In particular, it breaks
	503	* for Linux RAID and LVM users.
	504	* @ingroup MLarchiveGroup
	505	*/
[1645]	506	int call_mindi_to_supply_boot_disks()
[1]	507	{
[128]	508	/@ buffer *********************************************************** */
[2214]	509	char *tmp = NULL;
[949]	510	char *tmp1 = NULL;
[1687]	511	char *tmp2 = NULL;
[2211]	512	char *command = NULL;
[2214]	513	char *use_lzo_sz = NULL;
	514	char *use_gzip_sz = NULL;
	515	char *use_comp_sz = NULL;
	516	char *use_star_sz = NULL;
	517	char *bootldr_str = NULL;
	518	char *tape_device = NULL;
	519	char *last_filelist_number = NULL;
	520	char *broken_bios_sz = NULL;
	521	char *cd_recovery_sz = NULL;
	522	char *tape_size_sz = NULL;
	523	char *devs_to_exclude = NULL;
	524	char use_lilo_sz = NULL; / BCO: shared between LILO/ELILO */
	525	char *value = NULL;
	526	char *bootdev = NULL;
[1956]	527	char *ntapedev = NULL;
[1]	528
	529
	530
[128]	531	/@ char ************************************************************* */
[1]	532	char ch = '\0';
	533
[128]	534	/@ long ********************************************************* */
	535	long lines_in_filelist = 0;
[1]	536
[128]	537	/@ int ************************************************************ */
	538	int res = 0;
	539	long estimated_total_noof_slices = 0;
[1]	540
[128]	541	assert(bkpinfo != NULL);
[2291]	542	mr_asprintf(&tmp, "echo '%s' \| tr -s ' ' '\n' \| grep -E '^/dev/.*$' \| tr -s '\n' ' ' \| awk '{print $0\"\\n\";}'",
[128]	543	bkpinfo->exclude_paths);
[2214]	544	mr_asprintf(&devs_to_exclude, "%s", call_program_and_get_last_line_of_output(tmp));
	545	mr_free(tmp);
	546
	547	mr_asprintf(&tmp, "devs_to_exclude = '%s'", devs_to_exclude);
[128]	548	log_msg(2, tmp);
[2214]	549	mr_free(tmp);
	550
[128]	551	mvaddstr_and_log_it(g_currentY, 0,
	552	"Calling MINDI to create boot+data disks");
[2214]	553	mr_asprintf(&tmp, "%s/filelist.full", bkpinfo->tmpdir);
[128]	554	if (!does_file_exist(tmp)) {
[2214]	555	mr_free(tmp);
	556	mr_asprintf(&tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
[128]	557	if (!does_file_exist(tmp)) {
	558	fatal_error
	559	("Cannot find filelist.full, so I cannot count its lines");
	560	}
	561	}
	562	lines_in_filelist = count_lines_in_file(tmp);
[2214]	563	mr_free(tmp);
	564
	565	mr_asprintf(&tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
	566	mr_asprintf(&last_filelist_number, "%s", last_line_of_file(tmp));
	567	mr_free(tmp);
	568
[128]	569	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[2214]	570	mr_asprintf(&tape_size_sz, "%ld", bkpinfo->media_size[1]);
[1956]	571	ntapedev = get_non_rewind_dev(bkpinfo->media_device);
	572	if ((bkpinfo->use_obdr) && (ntapedev != NULL)) {
	573	strncpy(bkpinfo->media_device,ntapedev,(size_t)(MAX_STR_LEN / 4));
	574	} else {
	575	if (ntapedev == NULL) {
	576	log_it("Not able to create OBDR - Restore will have to be done manually");
	577	}
	578	}
	579	paranoid_free(ntapedev);
[2214]	580	mr_asprintf(&tape_device, "%s", bkpinfo->media_device);
[128]	581	} else {
[2214]	582	mr_asprintf(&tape_size_sz, "%ld", 0L);;
	583	mr_asprintf(&tape_device, "");
[128]	584	}
	585	if (bkpinfo->use_lzo) {
[2214]	586	mr_asprintf(&use_lzo_sz, "yes");
[128]	587	} else {
[2214]	588	mr_asprintf(&use_lzo_sz, "no");
[128]	589	}
[998]	590	if (bkpinfo->use_gzip) {
[2214]	591	mr_asprintf(&use_gzip_sz, "yes");
[998]	592	} else {
[2214]	593	mr_asprintf(&use_gzip_sz, "no");
[998]	594	}
[128]	595	if (bkpinfo->use_star) {
[2214]	596	mr_asprintf(&use_star_sz, "yes");
[128]	597	} else {
[2214]	598	mr_asprintf(&use_star_sz, "no");
[128]	599	}
[1]	600
[128]	601	if (bkpinfo->compression_level > 0) {
[2214]	602	mr_asprintf(&use_comp_sz, "yes");
[128]	603	} else {
[2214]	604	mr_asprintf(&use_comp_sz, "no");
[128]	605	}
[1]	606
[2214]	607	mr_asprintf(&broken_bios_sz, "yes"); /* assume so */
[128]	608	if (g_cd_recovery) {
[2214]	609	mr_asprintf(&cd_recovery_sz, "yes");
[128]	610	} else {
[2214]	611	mr_asprintf(&cd_recovery_sz, "no");
[128]	612	}
	613	if (bkpinfo->make_cd_use_lilo) {
[2214]	614	mr_asprintf(&use_lilo_sz, "yes");
[128]	615	} else {
[2214]	616	mr_asprintf(&use_lilo_sz, "no");
[128]	617	}
	618
	619	if (!bkpinfo->nonbootable_backup
	620	&& (bkpinfo->boot_loader == '\0'
	621	\|\| bkpinfo->boot_device[0] == '\0')) {
	622
[1]	623	#ifdef __FreeBSD__
[2291]	624	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	625	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
	626	if (!bootdev[0]) {
[2214]	627	mr_free(bootdev);
[2291]	628	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	629	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
	630	}
[1]	631	#else
[2190]	632	/* Linux */
[1878]	633	#ifdef __IA64__
[2291]	634	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[1878]	635	("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
	636	#else
[2291]	637	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	638	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[1878]	639	#endif
[128]	640	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	641	mr_free(bootdev);
[1878]	642	#ifdef __IA64__
[2291]	643	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[1878]	644	("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
	645	#else
[2291]	646	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	647	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
[1878]	648	#endif
[128]	649	}
	650	if (!bootdev[0]) {
[2214]	651	mr_free(bootdev);
[2291]	652	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	653	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
	654	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	655	mr_free(bootdev);
[2291]	656	mr_asprintf(&bootdev, "%s", call_program_and_get_last_line_of_output
[128]	657	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
	658	}
	659	}
[2190]	660	/* Linux */
[1]	661	#endif
[128]	662	if (bootdev[0])
	663	ch = which_boot_loader(bootdev);
	664	else
	665	ch = 'U';
	666	if (bkpinfo->boot_loader != '\0') {
[2291]	667	mr_asprintf(&tmp, "User specified boot loader. It is '%c'.", bkpinfo->boot_loader);
[128]	668	log_msg(2, tmp);
[2214]	669	mr_free(tmp);
[128]	670	} else {
	671	bkpinfo->boot_loader = ch;
	672	}
	673	if (bkpinfo->boot_device[0] != '\0') {
[2291]	674	mr_asprintf(&tmp, "User specified boot device. It is '%s'.", bkpinfo->boot_device);
[128]	675	log_msg(2, tmp);
[2214]	676	mr_free(tmp);
[128]	677	} else {
	678	strcpy(bkpinfo->boot_device, bootdev);
	679	}
	680	}
[2214]	681	mr_free(bootdev);
[1]	682
[128]	683	if (
[1]	684	#ifdef __FreeBSD__
[128]	685	bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
[1]	686	#endif
	687	#ifdef __IA64__
[128]	688	bkpinfo->boot_loader != 'E' &&
[1]	689	#endif
[128]	690	bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G'
	691	&& bkpinfo->boot_loader != 'R'
	692	&& !bkpinfo->nonbootable_backup) {
	693	fatal_error
	694	("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
[1]	695	}
[128]	696	if (bkpinfo->boot_loader == 'L') {
[2214]	697	mr_asprintf(&bootldr_str, "LILO");
[128]	698	if (!does_file_exist("/etc/lilo.conf")) {
	699	fatal_error
	700	("The de facto standard location for your boot loader's config file is /etc/lilo.conf but I cannot find it there. What is wrong with your Linux distribution?");
	701	}
	702	} else if (bkpinfo->boot_loader == 'G') {
[2214]	703	mr_asprintf(&bootldr_str, "GRUB");
[2095]	704	if (!does_file_exist("/boot/grub/menu.lst")
[128]	705	&& does_file_exist("/boot/grub/grub.conf")) {
	706	run_program_and_log_output
[2095]	707	("ln -sf /boot/grub/grub.conf /boot/grub/menu.lst", 5);
[128]	708	}
[2095]	709	if (!does_file_exist("/boot/grub/menu.lst")) {
[128]	710	fatal_error
[2095]	711	("The de facto standard location for your boot loader's config file is /boot/grub/menu.lst but I cannot find it there. What is wrong with your Linux distribution?");
[128]	712	}
	713	} else if (bkpinfo->boot_loader == 'E') {
[2214]	714	mr_asprintf(&bootldr_str, "ELILO");
[1563]	715	/* BCO: fix it for Debian, Mandrake, ... */
[128]	716	if (!does_file_exist("/etc/elilo.conf")
	717	&& does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
	718	run_program_and_log_output
	719	("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf",
	720	5);
	721	}
[1563]	722	if (!does_file_exist("/etc/elilo.conf")
	723	&& does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
	724	run_program_and_log_output
	725	("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf",
	726	5);
	727	}
[1567]	728	if (!does_file_exist("/etc/elilo.conf")
	729	&& does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
	730	run_program_and_log_output
	731	("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf",
	732	5);
[1614]	733	}
[1567]	734	if (!does_file_exist("/etc/elilo.conf")
[1614]	735	&& does_file_exist("/boot/efi/debian/elilo.conf")) {
[1567]	736	run_program_and_log_output
	737	("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf",
	738	5);
	739	}
[128]	740	if (!does_file_exist("/etc/elilo.conf")) {
	741	fatal_error
	742	("The de facto mondo standard location for your boot loader's config file is /etc/elilo.conf but I cannot find it there. What is wrong with your Linux distribution? Try finding it under /boot/efi and do 'ln -s /boot/efi/..../elilo.conf /etc/elilo.conf'");
	743	}
	744	} else if (bkpinfo->boot_loader == 'R') {
[2214]	745	mr_asprintf(&bootldr_str, "RAW");
[1]	746	}
	747	#ifdef __FreeBSD__
[128]	748	else if (bkpinfo->boot_loader == 'D') {
[2214]	749	mr_asprintf(&bootldr_str, "DD");
[128]	750	}
[1]	751
[128]	752	else if (bkpinfo->boot_loader == 'B') {
[2214]	753	mr_asprintf(&bootldr_str, "BOOT0");
[128]	754	}
[1]	755	#endif
[128]	756	else {
[2214]	757	mr_asprintf(&bootldr_str, "unknown");
[128]	758	}
[2291]	759	mr_asprintf(&tmp, "Your boot loader is %s and it boots from %s", bootldr_str, bkpinfo->boot_device);
[128]	760	log_to_screen(tmp);
[2214]	761	mr_free(tmp);
	762
	763	mr_asprintf(&tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
[128]	764	if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
	765	log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
	766	}
[2214]	767	mr_free(tmp);
	768
[128]	769	switch (bkpinfo->backup_media_type) {
	770	case cdr:
[2214]	771	mr_asprintf(&value, "cdr");
[128]	772	break;
	773	case cdrw:
[2214]	774	mr_asprintf(&value, "cdrw");
[128]	775	break;
	776	case cdstream:
[2214]	777	mr_asprintf(&value, "cdstream");
[128]	778	break;
	779	case tape:
[2214]	780	mr_asprintf(&value, "tape");
[128]	781	break;
	782	case udev:
[2214]	783	mr_asprintf(&value, "udev");
[128]	784	break;
	785	case iso:
[2214]	786	mr_asprintf(&value, "iso");
[128]	787	break;
	788	case nfs:
[2214]	789	mr_asprintf(&value, "nfs");
[128]	790	break;
	791	case dvd:
[2214]	792	mr_asprintf(&value, "dvd");
[128]	793	break;
[1687]	794	case usb:
[2214]	795	mr_asprintf(&value, "usb");
[1687]	796	break;
[128]	797	default:
	798	fatal_error("Unknown backup_media_type");
	799	}
[1689]	800	if (bkpinfo->backup_media_type == usb) {
[2211]	801	mr_asprintf(&tmp2, "--usb %s", bkpinfo->media_device);
[1689]	802	} else {
[2211]	803	mr_asprintf(&tmp2," ");
[1689]	804	}
[1687]	805
[2214]	806	mr_asprintf(&tmp, "%s/BACKUP-MEDIA-TYPE", bkpinfo->tmpdir);
[128]	807	if (write_one_liner_data_file(tmp, value)) {
	808	res++;
	809	log_msg(1, "%ld: Unable to write one-liner backup-media-type",
	810	__LINE__);
	811	}
[2214]	812	mr_free(value);
	813	mr_free(tmp);
	814
	815	mr_asprintf(&tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
[128]	816	if (write_one_liner_data_file(tmp, bootldr_str)) {
	817	res++;
	818	log_msg(1, "%ld: Unable to write one-liner bootloader.name",
	819	__LINE__);
	820	}
[2214]	821	mr_free(bootldr_str);
	822	mr_free(tmp);
	823
	824	mr_asprintf(&tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
[128]	825	if (bkpinfo->differential) {
	826	res += write_one_liner_data_file(tmp, "1");
	827	} else {
	828	res += write_one_liner_data_file(tmp, "0");
	829	}
[2214]	830	mr_free(tmp);
[1]	831
[949]	832	if (g_getfattr) {
[2211]	833	mr_asprintf(&tmp1, "%s/XATTR", bkpinfo->tmpdir);
[949]	834	if (write_one_liner_data_file(tmp1, "TRUE")) {
	835	log_msg(1, "%ld: Unable to write one-liner XATTR",
	836	__LINE__);
	837	}
	838	paranoid_free(tmp1);
	839	}
	840	if (g_getfacl) {
[2211]	841	mr_asprintf(&tmp1, "%s/ACL", bkpinfo->tmpdir);
[949]	842	if (write_one_liner_data_file(tmp1, "TRUE")) {
	843	log_msg(1, "%ld: Unable to write one-liner ACL",
	844	__LINE__);
	845	}
	846	paranoid_free(tmp1);
	847	}
[1948]	848	if (bkpinfo->use_obdr) {
[2211]	849	mr_asprintf(&tmp1, "%s/OBDR", bkpinfo->tmpdir);
[1948]	850	if (write_one_liner_data_file(tmp1, "TRUE")) {
	851	log_msg(1, "%ld: Unable to write one-liner OBDR",
	852	__LINE__);
	853	}
	854	paranoid_free(tmp1);
	855	}
[949]	856
[128]	857	estimated_total_noof_slices =
	858	size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
[2291]	859	/* add nfs stuff here? */
[2211]	860	mr_asprintf(&command, "mkdir -p %s/images", bkpinfo->scratchdir);
[128]	861	if (system(command)) {
	862	res++;
	863	log_OS_error("Unable to make images directory");
	864	}
[2211]	865	paranoid_free(command);
[128]	866	log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
[1]	867
[2296]	868	/* "mindi 1=%s --custom 2=%s 3=%s/images 4=\"%s\" 5=\"%s\" \
[1]	869	6=\"%s\" 7=%ld 8=\"%s\" 9=\"%s\" 10=\"%s\" \
	870	11=\"%s\" 12=%s 13=%ld 14=\"%s\" 15=\"%s\" 16=\"%s\" 17=\"%s\" 18=%ld 19=%d",*/
[2296]	871	mr_asprintf(&command, "mindi %s --custom %s %s/images '%s' '%s' \
[126]	872	'%s' %ld '%s' '%s' '%s' \
[1687]	873	'%s' %s %ld '%s' '%s' '%s' '%s' %ld %d '%s'", tmp2, bkpinfo->tmpdir, // parameter #2
[128]	874	bkpinfo->scratchdir, // parameter #3
	875	bkpinfo->kernel_path, // parameter #4
	876	tape_device, // parameter #5
	877	tape_size_sz, // parameter #6
	878	lines_in_filelist, // parameter #7 (INT)
	879	use_lzo_sz, // parameter #8
	880	cd_recovery_sz, // parameter #9
	881	bkpinfo->image_devs, // parameter #10
	882	broken_bios_sz, // parameter #11
	883	last_filelist_number, // parameter #12 (STRING)
	884	estimated_total_noof_slices, // parameter #13 (INT)
	885	devs_to_exclude, // parameter #14
	886	use_comp_sz, // parameter #15
	887	use_lilo_sz, // parameter #16
	888	use_star_sz, // parameter #17
	889	bkpinfo->internal_tape_block_size, // parameter #18 (LONG)
[998]	890	bkpinfo->differential, // parameter #19 (INT)
	891	use_gzip_sz); // parameter #20 (STRING)
[1]	892
[2214]	893	mr_free(devs_to_exclude);
	894	mr_free(last_filelist_number);
	895	mr_free(tape_device);
	896	mr_free(use_lzo_sz);
	897	mr_free(use_gzip_sz);
	898	mr_free(use_star_sz);
	899	mr_free(use_comp_sz);
	900	mr_free(broken_bios_sz);
	901	mr_free(cd_recovery_sz);
	902	mr_free(use_lilo_sz);
	903	mr_free(tape_size_sz);
	904
[128]	905	if (bkpinfo->nonbootable_backup) {
[2211]	906	mr_strcat(command, " NONBOOTABLE");
[128]	907	}
	908	log_msg(2, command);
[1]	909
	910	// popup_and_OK("Pausing");
[128]	911
[2211]	912	res = run_program_and_log_to_screen(command, "Generating boot+data disks");
	913	paranoid_free(command);
	914
[128]	915	if (bkpinfo->nonbootable_backup) {
	916	res = 0;
	917	} // hack
	918	if (!res) {
	919	log_to_screen("Boot+data disks were created OK");
[2211]	920	mr_asprintf(&command, "cp -f %s/images/mindi.iso %s/mondorescue.iso",
[1437]	921	bkpinfo->scratchdir, MINDI_CACHE);
[128]	922	log_msg(2, command);
	923	run_program_and_log_output(command, FALSE);
[2211]	924	paranoid_free(command);
	925
[128]	926	if (bkpinfo->nonbootable_backup) {
[2211]	927	mr_asprintf(&command, "cp -f %s/all.tar.gz %s/images",
[128]	928	bkpinfo->tmpdir, bkpinfo->scratchdir);
	929	if (system(command)) {
[2211]	930	paranoid_free(command);
[1696]	931	fatal_error("Unable to create temporary all tarball");
[128]	932	}
[2211]	933	paranoid_free(command);
[128]	934	}
[1695]	935	/* For USB we already have everything on the key */
	936	if (bkpinfo->backup_media_type == usb) {
[2211]	937	mr_asprintf(&command, "rm -rf %s/images", bkpinfo->scratchdir);
[1696]	938	run_program_and_log_output(command, FALSE);
[2211]	939	paranoid_free(command);
[1695]	940	} else {
[2214]	941	mr_asprintf(&tmp, "cp -f %s/images/all.tar.gz %s", bkpinfo->scratchdir,
[128]	942	bkpinfo->tmpdir);
[1695]	943	if (system(tmp)) {
	944	fatal_error("Cannot find all.tar.gz in tmpdir");
	945	}
[2214]	946	mr_free(tmp);
[128]	947	}
	948	if (res) {
	949	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	950	} else {
	951	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	952	}
	953	} else {
	954	log_to_screen("Mindi failed to create your boot+data disks.");
[2211]	955	mr_asprintf(&command, "grep 'Fatal error' /var/log/mindi.log");
[2214]	956	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[2211]	957	paranoid_free(command);
	958
[128]	959	if (strlen(tmp) > 1) {
[155]	960	popup_and_OK(tmp);
[128]	961	}
[2214]	962	mr_free(tmp);
[128]	963	}
	964	return (res);
[1]	965	}
	966
	967
	968
	969	/**
	970	* Maximum number of filesets allowed in this function.
	971	*/
	972	#define MAX_NOOF_SETS_HERE 32767
	973
	974	/**
	975	* Offset of the bkpinfo pointer (in bytes) from the
	976	* buffer passed to create_afio_files_in_background.
	977	*/
	978	#define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
	979
	980	/**
	981	* Main function for each @c afio thread.
	982	* @param inbuf A transfer block containing:
	983	* - @c p_last_set_archived: [offset 0] pointer to an @c int
	984	* containing the last set archived.
	985	* - @c p_archival_threads_running: [offset 4] pointer to an @c int
	986	* containing the number of archival threads currently running.
	987	* - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
	988	* the next set that should be archived.
	989	* - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
	990	* bit array, where each bit corresponds to a filelist (1=needs
	991	* to be archived, 0=archived).
	992	* - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
	993	* structure. Fields used:
	994	* - @c tmpdir
	995	* - @c zip_suffix
	996	*
	997	* Any of the above may be modified by the caller at any time.
	998	*
	999	* @bug Assumes @c int pointers are 4 bytes.
	1000	* @see archive_this_fileset
	1001	* @see make_afioballs_and_images
	1002	* @return NULL, always.
	1003	* @ingroup LLarchiveGroup
	1004	*/
[128]	1005	void create_afio_files_in_background(void inbuf)
[1]	1006	{
[128]	1007	long int archiving_set_no;
	1008	char *archiving_filelist_fname;
	1009	char *archiving_afioball_fname;
[948]	1010	char *curr_xattr_list_fname = NULL;
[2267]	1011	char *curr_acl_list_fname = NULL;
[1]	1012
[1645]	1013	struct s_bkpinfo *bkpinfo_bis;
[2267]	1014	char *tmp = NULL;
[128]	1015	int res = 0, retval = 0;
	1016	int *p_archival_threads_running;
	1017	int *p_last_set_archived;
	1018	int *p_next_set_to_archive;
	1019	char *p_list_of_fileset_flags;
	1020	int this_thread_no = g_current_thread_no++;
[1]	1021
[128]	1022	malloc_string(archiving_filelist_fname);
	1023	malloc_string(archiving_afioball_fname);
	1024	p_last_set_archived = (int *) inbuf;
	1025	p_archival_threads_running = (int *) (inbuf + 4);
	1026	p_next_set_to_archive = (int *) (inbuf + 8);
	1027	p_list_of_fileset_flags = (char *) (inbuf + 12);
[1645]	1028	bkpinfo_bis = (struct s_bkpinfo *) (inbuf + BKPINFO_LOC_OFFSET);
[1]	1029
[2277]	1030	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, 0L);
[128]	1031	for (archiving_set_no = 0; does_file_exist(archiving_filelist_fname);
[2277]	1032	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no)) {
[128]	1033	if (g_exiting) {
	1034	fatal_error("Execution run aborted (pthread)");
	1035	}
	1036	if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
[2277]	1037	fatal_error("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
[128]	1038	}
	1039	if (!semaphore_p()) {
	1040	log_msg(3, "P sem failed (pid=%d)", (int) getpid());
	1041	fatal_error("Cannot get semaphore P");
	1042	}
	1043	if (archiving_set_no < *p_next_set_to_archive) {
	1044	archiving_set_no = *p_next_set_to_archive;
	1045	}
	1046	p_next_set_to_archive = p_next_set_to_archive + 1;
	1047	if (!semaphore_v()) {
	1048	fatal_error("Cannot get semaphore V");
	1049	}
[1]	1050
[128]	1051	/* backup this set of files */
[2277]	1052	sprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
	1053	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	1054	if (!does_file_exist(archiving_filelist_fname)) {
	1055	log_msg(3,
	1056	"%s[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.",
	1057	FORTY_SPACES, getpid(), this_thread_no,
	1058	archiving_set_no);
	1059	break;
	1060	}
[1]	1061
[2277]	1062	mr_asprintf(&tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
[128]	1063	if (does_file_exist(tmp)) {
	1064	log_msg(4, "%s[%d:%d] - waiting for storer", FORTY_SPACES,
	1065	getpid(), this_thread_no);
	1066	while (does_file_exist(tmp)) {
	1067	sleep(1);
	1068	}
	1069	log_msg(4, "[%d] - continuing", getpid());
	1070	}
[2267]	1071	mr_free(tmp);
[1]	1072
[128]	1073	log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(),
	1074	this_thread_no, archiving_set_no);
[948]	1075	if (g_getfattr) {
[2296]	1076	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1077	get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
[2267]	1078	mr_free(curr_xattr_list_fname);
[948]	1079	}
	1080	if (g_getfacl) {
[2296]	1081	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1082	get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
[2267]	1083	mr_free(curr_acl_list_fname);
[948]	1084	}
[1]	1085
[128]	1086	log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(),
	1087	this_thread_no, archiving_set_no);
	1088	res =
[1645]	1089	archive_this_fileset(archiving_filelist_fname,
[128]	1090	archiving_afioball_fname,
	1091	archiving_set_no);
	1092	retval += res;
[1]	1093
[128]	1094	if (res) {
[2296]	1095	mr_asprintf(&tmp, "Errors occurred while archiving set %ld. Please review logs.", archiving_set_no);
[128]	1096	log_to_screen(tmp);
[2267]	1097	mr_free(tmp);
[128]	1098	}
	1099	if (!semaphore_p()) {
	1100	fatal_error("Cannot get semaphore P");
	1101	}
	1102
	1103	set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
	1104
	1105	if (*p_last_set_archived < archiving_set_no) {
	1106	*p_last_set_archived = archiving_set_no;
	1107	} // finished archiving this one
	1108
	1109	if (!semaphore_v()) {
	1110	fatal_error("Cannot get semaphore V");
	1111	}
	1112	log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(),
	1113	this_thread_no, archiving_set_no);
	1114	archiving_set_no++;
	1115	}
	1116	if (!semaphore_p()) {
	1117	fatal_error("Cannot get semaphore P");
	1118	}
	1119	(*p_archival_threads_running)--;
	1120	if (!semaphore_v()) {
	1121	fatal_error("Cannot get semaphore V");
	1122	}
	1123	log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(),
	1124	this_thread_no);
	1125	paranoid_free(archiving_filelist_fname);
	1126	paranoid_free(archiving_afioball_fname);
	1127	pthread_exit(NULL);
[1]	1128	}
	1129
	1130
	1131
	1132
	1133
	1134	/**
	1135	* Finalize the backup.
	1136	* For streaming backups, this writes the closing block
	1137	* to the stream. For CD-based backups, this creates
	1138	* the final ISO image.
	1139	* @param bkpinfo The backup information structure, used only
	1140	* for the @c backup_media_type.
	1141	* @ingroup MLarchiveGroup
	1142	*/
[1645]	1143	int do_that_final_phase()
[1]	1144	{
	1145
[128]	1146	/@ int ************************************* */
	1147	int res = 0;
	1148	int retval = 0;
[1]	1149
[128]	1150	/@ buffers ********************************* */
[1]	1151
[128]	1152	assert(bkpinfo != NULL);
	1153	mvaddstr_and_log_it(g_currentY, 0,
	1154	"Writing any remaining data to media ");
[1]	1155
[1708]	1156	log_msg(1, "Closing tape/CD/USB ... ");
	1157	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[128]	1158	/* write tape/cdstream */
[1645]	1159	closeout_tape();
[1708]	1160	} else {
[1687]	1161	/* write final ISO/USB */
[1645]	1162	res = write_final_iso_if_necessary();
[128]	1163	retval += res;
	1164	if (res) {
	1165	log_msg(1, "write_final_iso_if_necessary returned an error");
	1166	}
[1]	1167	}
[128]	1168	log_msg(2, "Fork is exiting ... ");
[1]	1169
[128]	1170	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	1171
[128]	1172	/* final stuff */
	1173	if (retval) {
	1174	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1175	} else {
	1176	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1177	}
[1]	1178
[128]	1179	return (retval);
[1]	1180	}
	1181
	1182
	1183	/**
	1184	* Initialize the backup.
	1185	* Does the following:
	1186	* - Sets up the serial number.
	1187	* - For streaming backups, opens the tape stream and writes the data disks
	1188	* and backup headers.
	1189	* - For CD-based backups, wipes the ISOs in the target directory.
	1190	*
	1191	* @param bkpinfo The backup information structure. Fields used:
	1192	* - @c backup_media_type
	1193	* - @c cdrw_speed
[20]	1194	* - @c prefix
[1]	1195	* - @c isodir
	1196	* - @c media_device
	1197	* - @c scratchdir
	1198	* - @c tmpdir
	1199	* @return The number of errors encountered (0 for success).
	1200	* @ingroup MLarchiveGroup
	1201	*/
[1645]	1202	int do_that_initial_phase()
[1]	1203	{
[128]	1204	/@ int ************************************** */
	1205	int retval = 0;
[1]	1206
[128]	1207	/@ buffers ********************************** */
[2267]	1208	char *command = NULL;
	1209	char *tmpfile = NULL;
	1210	char *data_disks_file = NULL;
[1]	1211
[128]	1212	assert(bkpinfo != NULL);
[2267]	1213	mr_asprintf(&data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
[128]	1214
[2190]	1215	snprintf(g_serial_string, MAX_STR_LEN - 8, "%s",
[128]	1216	call_program_and_get_last_line_of_output("dd \
[1]	1217	if=/dev/urandom bs=16 count=1 2> /dev/null \| \
	1218	hexdump \| tr -s ' ' '0' \| head -n1"));
[128]	1219	strip_spaces(g_serial_string);
	1220	strcat(g_serial_string, "...word.");
	1221	log_msg(2, "g_serial_string = '%s'", g_serial_string);
	1222	assert(strlen(g_serial_string) < MAX_STR_LEN);
[1]	1223
[2267]	1224	mr_asprintf(&tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
[128]	1225	if (write_one_liner_data_file(tmpfile, g_serial_string)) {
	1226	log_msg(1, "%ld: Failed to write serial string", __LINE__);
	1227	}
[2267]	1228	mr_free(tmpfile);
[1]	1229
[128]	1230	mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
	1231	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1232	if (bkpinfo->backup_media_type == cdstream) {
	1233	openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
	1234	} else {
[1954]	1235	openout_tape(); /* sets g_tape_stream */
[128]	1236	}
	1237	if (!g_tape_stream) {
	1238	fatal_error("Cannot open backup (streaming) device");
	1239	}
	1240	log_msg(1, "Backup (stream) opened OK");
	1241	write_data_disks_to_stream(data_disks_file);
	1242	} else {
[1708]	1243	if (bkpinfo->backup_media_type == usb) {
	1244	log_msg(1, "Backing up to USB's");
	1245	} else {
	1246	log_msg(1, "Backing up to CD's");
	1247	}
[1]	1248	}
[2267]	1249	mr_free(data_disks_file);
[1]	1250
[2267]	1251	mr_asprintf(&command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->nfs_remote_dir, bkpinfo->prefix);
[128]	1252	paranoid_system(command);
[2267]	1253	mr_free(command);
	1254
[128]	1255	wipe_archives(bkpinfo->scratchdir);
	1256	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1257	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	1258	write_header_block_to_stream((off_t)0, "start-of-tape",
[128]	1259	BLK_START_OF_TAPE);
[684]	1260	write_header_block_to_stream((off_t)0, "start-of-backup",
[128]	1261	BLK_START_OF_BACKUP);
	1262	}
	1263	return (retval);
[1]	1264	}
	1265
	1266
	1267	/**
	1268	* Get the <tt>N</tt>th bit of @c array.
	1269	* @param array The bit-array (as a @c char pointer).
	1270	* @param N The number of the bit you want.
	1271	* @return TRUE (bit is set) or FALSE (bit is not set).
	1272	* @see set_bit_N_of_array
	1273	* @ingroup utilityGroup
	1274	*/
[128]	1275	bool get_bit_N_of_array(char *array, int N)
[1]	1276	{
[128]	1277	int element_number;
	1278	int bit_number;
	1279	int mask;
	1280
	1281	element_number = N / 8;
	1282	bit_number = N % 8;
	1283	mask = 1 << bit_number;
	1284	if (array[element_number] & mask) {
	1285	return (TRUE);
	1286	} else {
	1287	return (FALSE);
	1288	}
[1]	1289	}
	1290
	1291
	1292
	1293
	1294
	1295
	1296
	1297
	1298
	1299	/**
	1300	* @addtogroup LLarchiveGroup
	1301	* @{
	1302	*/
	1303	/**
	1304	* Start up threads to archive your files.
	1305	*
	1306	* This function starts @c ARCH_THREADS threads,
	1307	* each starting execution in @c create_afio_files_in_background().
	1308	* Each thread will archive individual filesets, based on the
	1309	* pointers passed to it and continually updated, until all files
	1310	* have been backed up. This function coordinates the threads
	1311	* and copies their output to the @c scratchdir.
	1312	*
	1313	* @param bkpinfo The backup information structure. Fields used:
	1314	* - @c backup_media_type
	1315	* - @c scratchdir
	1316	* - @c tmpdir
	1317	* - @c zip_suffix
	1318	*
	1319	* @return The number of errors encountered (0 for success)
	1320	*/
[1645]	1321	int make_afioballs_and_images()
[1]	1322	{
	1323
[128]	1324	/@ int ************************************************* */
	1325	int retval = 0;
	1326	long int storing_set_no = 0;
	1327	int res = 0;
	1328	bool done_storing = FALSE;
	1329	char *result_str;
	1330	char *transfer_block;
	1331	void *vp;
	1332	void **pvp;
[1]	1333
[128]	1334	/@ buffers ********************************************* */
[2267]	1335	char *storing_filelist_fname = NULL;
	1336	char *storing_afioball_fname = NULL;
[2211]	1337	char *tmp = NULL;
[2214]	1338	char *media_usage_comment = NULL;
[128]	1339	pthread_t archival_thread[ARCH_THREADS];
	1340	char *p_list_of_fileset_flags;
	1341	int *p_archival_threads_running;
	1342	int *p_last_set_archived;
	1343	int *p_next_set_to_archive;
	1344	int noof_threads;
	1345	int i;
[948]	1346	char *curr_xattr_list_fname = NULL;
[1933]	1347	char *curr_acl_list_fname = NULL;
[128]	1348	int misc_counter_that_is_not_important = 0;
[1]	1349
[128]	1350	log_msg(8, "here");
	1351	assert(bkpinfo != NULL);
	1352	malloc_string(result_str);
	1353	transfer_block =
	1354	malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1355	memset((void *) transfer_block, 0,
	1356	sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1357	p_last_set_archived = (int *) transfer_block;
	1358	p_archival_threads_running = (int *) (transfer_block + 4);
	1359	p_next_set_to_archive = (int *) (transfer_block + 8);
	1360	p_list_of_fileset_flags = (char *) (transfer_block + 12);
	1361	memcpy((void *) (transfer_block + BKPINFO_LOC_OFFSET),
	1362	(void *) bkpinfo, sizeof(struct s_bkpinfo));
	1363	pvp = &vp;
	1364	vp = (void *) result_str;
	1365	*p_archival_threads_running = 0;
	1366	*p_last_set_archived = -1;
	1367	*p_next_set_to_archive = 0;
	1368	log_to_screen("Archiving regular files");
	1369	log_msg(5, "Go, Shorty. It's your birthday.");
[541]	1370	open_progress_form("Backing up filesystem",
	1371	"I am backing up your live filesystem now.",
	1372	"Please wait. This may take a couple of hours.",
	1373	"Working...",
[1645]	1374	get_last_filelist_number() + 1);
[1]	1375
[128]	1376	log_msg(5, "We're gonna party like it's your birthday.");
[1]	1377
[128]	1378	srand((unsigned int) getpid());
	1379	g_sem_key = 1234 + random() % 30000;
	1380	if ((g_sem_id =
	1381	semget((key_t) g_sem_key, 1,
	1382	IPC_CREAT \| S_IREAD \| S_IWRITE)) == -1) {
	1383	fatal_error("MABAI - unable to semget");
[1]	1384	}
[128]	1385	if (!set_semvalue()) {
	1386	fatal_error("Unable to init semaphore");
	1387	} // initialize semaphore
	1388	for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
	1389	log_msg(8, "Creating thread #%d", noof_threads);
	1390	(*p_archival_threads_running)++;
	1391	if ((res =
	1392	pthread_create(&archival_thread[noof_threads], NULL,
	1393	create_afio_files_in_background,
	1394	(void *) transfer_block))) {
	1395	fatal_error("Unable to create an archival thread");
	1396	}
[1]	1397	}
	1398
[128]	1399	log_msg(8, "About to enter while() loop");
	1400	while (!done_storing) {
	1401	if (g_exiting) {
	1402	fatal_error("Execution run aborted (main loop)");
	1403	}
	1404	if (*p_archival_threads_running == 0
	1405	&& *p_last_set_archived == storing_set_no - 1) {
	1406	log_msg(2,
	1407	"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... :-)",
	1408	*p_last_set_archived, storing_set_no);
	1409	done_storing = TRUE;
	1410	} else
	1411	if (!get_bit_N_of_array
	1412	(p_list_of_fileset_flags, storing_set_no)) {
	1413	misc_counter_that_is_not_important =
	1414	(misc_counter_that_is_not_important + 1) % 5;
[2214]	1415	/* BCO the media_usage_comment is not really initialized there !
[128]	1416	if (!misc_counter_that_is_not_important) {
	1417	update_progress_form(media_usage_comment);
	1418	}
[2215]	1419	*/
[128]	1420	sleep(1);
[2267]	1421	} else {
[2215]	1422	// store set N
[2296]	1423	mr_asprintf(&storing_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
	1424	mr_asprintf(&storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
[2215]	1425	if (g_getfattr) {
[2296]	1426	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1427	}
	1428	if (g_getfacl) {
[2296]	1429	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1430	}
[128]	1431
[2215]	1432	log_msg(2, "Storing set %d", storing_set_no);
	1433	while (!does_file_exist(storing_filelist_fname)
	1434	\|\| !does_file_exist(storing_afioball_fname)) {
	1435	log_msg(2,
	1436	"Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.",
[128]	1437	storing_filelist_fname, storing_afioball_fname);
[2215]	1438	sleep(5);
	1439	}
	1440	mr_asprintf(&media_usage_comment, "%s", percent_media_full_comment());
	1441	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	1442	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1443	register_in_tape_catalog(fileset, storing_set_no, -1,
[128]	1444	storing_afioball_fname);
[2215]	1445	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
[128]	1446	storing_afioball_fname);
[2230]	1447	log_it("Writing EXAT files");
[2215]	1448	res +=
	1449	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	1450	curr_acl_list_fname);
[2215]	1451	// archives themselves
	1452	res +=
	1453	move_files_to_stream(storing_afioball_fname,
[128]	1454	NULL);
[2215]	1455	} else {
	1456	if (g_getfacl) {
	1457	if (g_getfattr) {
	1458	res = move_files_to_cd(storing_filelist_fname,
[128]	1459	curr_xattr_list_fname,
	1460	curr_acl_list_fname,
	1461	storing_afioball_fname, NULL);
[2215]	1462	} else {
	1463	res = move_files_to_cd(storing_filelist_fname,
[948]	1464	curr_acl_list_fname,
	1465	storing_afioball_fname, NULL);
[2215]	1466	}
	1467	} else {
	1468	if (g_getfattr) {
[1645]	1469	res = move_files_to_cd(storing_filelist_fname,
[948]	1470	curr_xattr_list_fname,
	1471	storing_afioball_fname, NULL);
[2215]	1472	} else {
[1645]	1473	res = move_files_to_cd(storing_filelist_fname,
[948]	1474	storing_afioball_fname, NULL);
[2215]	1475	}
[948]	1476	}
	1477	}
[2215]	1478	retval += res;
	1479	g_current_progress++;
	1480	update_progress_form(media_usage_comment);
	1481	mr_free(media_usage_comment);
	1482	if (res) {
[2296]	1483	mr_asprintf(&tmp, "Failed to add archive %ld's files to CD dir\n", storing_set_no);
[2215]	1484	log_to_screen(tmp);
	1485	paranoid_free(tmp);
	1486	fatal_error
	1487	("Is your hard disk full? If not, please send the author the logfile.");
	1488	}
	1489	storing_set_no++;
	1490	// sleep(2);
[2267]	1491	if (g_getfacl) {
	1492	mr_free(curr_acl_list_fname);
	1493	}
	1494	if (g_getfattr) {
	1495	mr_free(curr_xattr_list_fname);
	1496	}
	1497	mr_free(storing_filelist_fname);
	1498	mr_free(storing_afioball_fname);
[1]	1499	}
	1500	}
[128]	1501	close_progress_form();
[1]	1502
[2211]	1503	mr_asprintf(&tmp, "Your regular files have been archived ");
[128]	1504	log_msg(2, "Joining background threads to foreground thread");
	1505	for (i = 0; i < noof_threads; i++) {
	1506	pthread_join(archival_thread[i], pvp);
	1507	log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
	1508	}
	1509	del_semvalue();
	1510	log_msg(2, "Done.");
	1511	if (retval) {
[2211]	1512	mr_strcat(tmp, "(with errors).");
[128]	1513	} else {
[2211]	1514	mr_strcat(tmp, "successfully.");
[128]	1515	}
	1516	log_to_screen(tmp);
[2211]	1517	paranoid_free(tmp);
	1518
[128]	1519	paranoid_free(transfer_block);
	1520	paranoid_free(result_str);
	1521	return (retval);
[1]	1522	}
	1523
	1524
[128]	1525	void pause_for_N_seconds(int how_long, char *msg)
[1]	1526	{
[128]	1527	int i;
	1528	open_evalcall_form(msg);
	1529	for (i = 0; i < how_long; i++) {
	1530	update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
	1531	sleep(1);
	1532	}
	1533	close_evalcall_form();
[1]	1534	}
	1535
	1536
	1537
	1538
	1539	/**
[1688]	1540	* Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
	1541	*
	1542	* @param bkpinfo The backup information structure. Fields used:
	1543	* - @c backup_media_type
	1544	* - @c nonbootable_backup
	1545	* - @c scratchdir
	1546	*
	1547	* @param destfile Where to put the generated USB image.
	1548	* @return The number of errors encountered (0 for success)
	1549	*/
[1691]	1550	int make_usb_fs()
[1688]	1551	{
	1552	/@ int ********************************************* */
	1553	int retval = 0;
	1554	int res;
	1555
	1556	/@ buffers ***************************************** */
	1557	char *tmp = NULL;
	1558	char *tmp1 = NULL;
[1689]	1559	char *result_sz = NULL;
[1688]	1560	char *message_to_screen = NULL;
	1561	char *old_pwd;
[2242]	1562	char *mds = NULL;
[1688]	1563
	1564	malloc_string(old_pwd);
	1565	assert(bkpinfo != NULL);
	1566
[1691]	1567	log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
[1688]	1568	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
[2211]	1569	mr_asprintf(&tmp, "chmod 755 %s", bkpinfo->scratchdir);
[1688]	1570	run_program_and_log_output(tmp, FALSE);
	1571	paranoid_free(tmp);
[2202]	1572	(void)chdir(bkpinfo->scratchdir);
[1688]	1573
[2242]	1574	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1575	mr_asprintf(&message_to_screen, "Copying data to make %s #%d",mds, g_current_media_number);
	1576	mr_free(mds);
[1688]	1577	log_msg(1, message_to_screen);
	1578
[2211]	1579	mr_asprintf(&tmp1, "%s1", bkpinfo->media_device);
[1709]	1580	if (is_this_device_mounted(tmp1)) {
[1688]	1581	log_msg(1, "USB device mounted. Remounting it at the right place");
[2211]	1582	mr_asprintf(&tmp, "umount %s", tmp1);
[1688]	1583	run_program_and_log_output(tmp, FALSE);
	1584	paranoid_free(tmp);
	1585	}
[1710]	1586	paranoid_free(tmp);
[1709]	1587
[1688]	1588	log_msg(1, "Mounting USB device.");
[2211]	1589	mr_asprintf(&tmp1, "%s/usb", bkpinfo->tmpdir);
	1590	mr_asprintf(&tmp, "mkdir -p %s", tmp1);
[1688]	1591	run_program_and_log_output(tmp, FALSE);
	1592	paranoid_free(tmp);
[1691]	1593	/* Mindi always create one single parition on the USB dev */
[2211]	1594	mr_asprintf(&tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
[1688]	1595	run_program_and_log_output(tmp, FALSE);
	1596	paranoid_free(tmp);
	1597
	1598	if (bkpinfo->nonbootable_backup) {
	1599	log_msg(1, "Making nonbootable USB backup not implemented yet");
	1600	} else {
	1601	log_msg(1, "Making bootable backup");
	1602
[1691]	1603	/* Command to execute */
[2211]	1604	mr_asprintf(&tmp,"mv %s/* %s", bkpinfo->scratchdir, tmp1);
[1688]	1605	res = eval_call_to_make_USB(tmp, message_to_screen);
	1606	if (res) {
[2211]	1607	mr_asprintf(&result_sz, "%s ...failed",tmp);
[1688]	1608	} else {
[2211]	1609	mr_asprintf(&result_sz, "%s ...OK",tmp);
[1688]	1610	}
	1611	log_to_screen(result_sz);
	1612	paranoid_free(result_sz);
	1613	paranoid_free(tmp);
	1614	retval += res;
[2284]	1615
	1616	/* Recreate the required structure under the scratch dir */
	1617	mr_asprintf(&tmp,"mkdir %s/archive", bkpinfo->scratchdir);
	1618	run_program_and_log_output(tmp, FALSE);
	1619	paranoid_free(tmp);
[1688]	1620	}
	1621	paranoid_free(message_to_screen);
[1689]	1622	paranoid_free(tmp1);
[1688]	1623
	1624	if (is_this_device_mounted(bkpinfo->media_device)) {
[2211]	1625	mr_asprintf(&tmp, "umount %s1", bkpinfo->media_device);
[1688]	1626	run_program_and_log_output(tmp, FALSE);
	1627	paranoid_free(tmp);
	1628	}
	1629
[2202]	1630	(void)chdir(old_pwd);
[1688]	1631	if (retval) {
	1632	log_msg(1, "WARNING - make_usb_fs returned an error");
	1633	}
	1634	paranoid_free(old_pwd);
	1635	return (retval);
	1636	}
	1637
	1638
	1639	/**
[1]	1640	* Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
	1641	*
	1642	* @param bkpinfo The backup information structure. Fields used:
	1643	* - @c backup_media_type
	1644	* - @c call_after_iso
	1645	* - @c call_before_iso
	1646	* - @c call_burn_iso
	1647	* - @c call_make_iso
	1648	* - @c make_cd_use_lilo
	1649	* - @c manual_cd_tray
	1650	* - @c nonbootable_backup
	1651	* - @c scratchdir
	1652	*
	1653	* @param destfile Where to put the generated ISO image.
	1654	* @return The number of errors encountered (0 for success)
	1655	*/
[1645]	1656	int make_iso_fs(char *destfile)
[1]	1657	{
[128]	1658	/@ int ********************************************* */
	1659	int retval = 0;
	1660	int res;
[1]	1661
[128]	1662	/@ buffers ***************************************** */
[2267]	1663	char *tmp = NULL;
[128]	1664	char *old_pwd;
[2211]	1665	char *result_sz = NULL;
	1666	char *message_to_screen = NULL;
[2247]	1667	char *sz_blank_disk = NULL;
[128]	1668	char *fnam;
[2267]	1669	char *tmp2 = NULL;
	1670	char *tmp3 = NULL;
[2242]	1671	char *mds = NULL;
[128]	1672	bool cd_is_mountable;
[1]	1673
[128]	1674	malloc_string(old_pwd);
	1675	malloc_string(fnam);
	1676	assert(bkpinfo != NULL);
	1677	assert_string_is_neither_NULL_nor_zerolength(destfile);
[1]	1678
[2267]	1679	mr_asprintf(&tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
	1680	mr_asprintf(&tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
[128]	1681	if (does_file_exist(tmp)) {
[2267]	1682	mr_asprintf(&tmp3, "cp -f %s %s", tmp, tmp2);
[128]	1683	paranoid_system(tmp3);
[2267]	1684	mr_free(tmp3);
[1]	1685	}
[128]	1686	if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
[2267]	1687	mr_asprintf(&tmp3, "cp -f %s %s", tmp2, tmp);
[128]	1688	paranoid_system(tmp3);
[2267]	1689	mr_free(tmp3);
[1]	1690	}
[2267]	1691	mr_free(tmp2);
	1692	mr_free(tmp);
	1693
[128]	1694	if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
[541]	1695	popup_and_OK("Please insert new media and press Enter.");
[128]	1696	}
[1]	1697
[128]	1698	log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s",
	1699	bkpinfo->scratchdir, destfile);
	1700	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
[2286]	1701	mr_asprintf(&tmp, "chmod 755 %s", bkpinfo->scratchdir);
[128]	1702	run_program_and_log_output(tmp, FALSE);
[2267]	1703	mr_free(tmp);
	1704
[128]	1705	chdir(bkpinfo->scratchdir);
[1]	1706
[128]	1707	if (bkpinfo->call_before_iso[0] != '\0') {
[2296]	1708	mr_asprintf(&message_to_screen, "Running pre-ISO call for CD#%d", g_current_media_number);
[128]	1709	res =
[1645]	1710	eval_call_to_make_ISO(bkpinfo->call_before_iso,
[128]	1711	destfile, g_current_media_number,
	1712	MONDO_LOGFILE, message_to_screen);
	1713	if (res) {
[2211]	1714	mr_strcat(message_to_screen, "...failed");
[128]	1715	} else {
[2211]	1716	mr_strcat(message_to_screen, "...OK");
[128]	1717	}
	1718	log_to_screen(message_to_screen);
[2211]	1719	paranoid_free(message_to_screen);
	1720
[128]	1721	retval += res;
[1]	1722	}
	1723
[128]	1724	if (bkpinfo->call_make_iso[0] != '\0') {
	1725	log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
[2242]	1726	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1727	mr_asprintf(&message_to_screen, "Making an ISO (%s #%d)", mds, g_current_media_number);
	1728	mr_free(mds);
[1]	1729
[128]	1730	pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
	1731	if (retval) {
	1732	log_to_screen
	1733	("Serious error(s) occurred already. I shan't try to write to media.");
	1734	} else {
	1735	res =
[1645]	1736	eval_call_to_make_ISO(bkpinfo->call_make_iso,
[128]	1737	bkpinfo->scratchdir,
	1738	g_current_media_number,
	1739	MONDO_LOGFILE, message_to_screen);
	1740	if (res) {
	1741	log_to_screen("%s...failed to write", message_to_screen);
	1742	} else {
	1743	log_to_screen("%s...OK", message_to_screen);
[2267]	1744	mr_asprintf(&tmp, "tail -n10 %s \| grep -F ':-('", MONDO_LOGFILE);
[1315]	1745	if (!run_program_and_log_output(tmp, 1)) {
[128]	1746	log_to_screen
	1747	("Despite nonfatal errors, growisofs confirms the write was successful.");
	1748	}
[2267]	1749	mr_free(tmp);
[128]	1750	}
	1751	retval += res;
[1]	1752	#ifdef DVDRWFORMAT
[2296]	1753	mr_asprintf(&tmp, "tail -n8 %s \| grep 'blank=full.dvd-compat.DAO'", MONDO_LOGFILE);
[128]	1754	if (g_backup_media_type == dvd
	1755	&& (res \|\| !run_program_and_log_output(tmp, 1))) {
	1756	log_to_screen
	1757	("Failed to write to disk. I shall blank it and then try again.");
	1758	sleep(5);
[2202]	1759	(void)system("sync");
[128]	1760	pause_for_N_seconds(5, "Letting DVD drive settle");
[1]	1761
	1762	// dvd+rw-format --- OPTION 2
[128]	1763	if (!bkpinfo->please_dont_eject) {
	1764	log_to_screen("Ejecting media to clear drive status.");
	1765	eject_device(bkpinfo->media_device);
	1766	inject_device(bkpinfo->media_device);
	1767	}
	1768	pause_for_N_seconds(5, "Letting DVD drive settle");
[2291]	1769	mr_asprintf(&sz_blank_disk, "dvd+rw-format -force %s", bkpinfo->media_device);
[128]	1770	log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
	1771	res =
	1772	run_external_binary_with_percentage_indicator_NEW
	1773	("Blanking DVD disk", sz_blank_disk);
	1774	if (res) {
	1775	log_to_screen
	1776	("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
	1777	pause_for_N_seconds(5,
	1778	"Letting DVD drive settle... and trying again.");
	1779	res =
	1780	run_external_binary_with_percentage_indicator_NEW
	1781	("Blanking DVD disk", sz_blank_disk);
	1782	if (res) {
	1783	log_to_screen("Format failed a second time.");
	1784	}
	1785	} else {
	1786	log_to_screen
	1787	("Format succeeded. Sleeping for 5 seconds to take a breath...");
	1788	}
[2247]	1789	mr_free(sz_blank_disk);
[128]	1790	pause_for_N_seconds(5, "Letting DVD drive settle");
	1791	if (!bkpinfo->please_dont_eject) {
	1792	log_to_screen("Ejecting media to clear drive status.");
	1793	eject_device(bkpinfo->media_device);
	1794	inject_device(bkpinfo->media_device);
	1795	}
	1796	pause_for_N_seconds(5, "Letting DVD drive settle");
	1797	res =
[1645]	1798	eval_call_to_make_ISO(bkpinfo->call_make_iso,
[128]	1799	bkpinfo->scratchdir,
	1800	g_current_media_number,
	1801	MONDO_LOGFILE,
	1802	message_to_screen);
	1803	retval += res;
	1804	if (!bkpinfo->please_dont_eject) {
	1805	log_to_screen("Ejecting media.");
	1806	eject_device(bkpinfo->media_device);
	1807	}
	1808	if (res) {
	1809	log_to_screen("Dagnabbit. It still failed.");
	1810	} else {
	1811	log_to_screen
	1812	("OK, this time I successfully backed up to DVD.");
	1813	}
	1814	}
[2267]	1815	mr_free(tmp);
[128]	1816	#endif
	1817	if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
	1818	eject_device(bkpinfo->media_device);
	1819	}
[1]	1820	}
[2211]	1821	paranoid_free(message_to_screen);
[128]	1822	} else {
[2242]	1823	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1824	mr_asprintf(&message_to_screen, "Running mkisofs to make %s #%d", mds, g_current_media_number);
[128]	1825	log_msg(1, message_to_screen);
[2242]	1826	mr_asprintf(&result_sz, "Call to mkisofs to make ISO (%s #%d) ", mds, g_current_media_number);
	1827	mr_free(mds);
[128]	1828	if (bkpinfo->nonbootable_backup) {
	1829	log_msg(1, "Making nonbootable backup");
[1]	1830	// FIXME --- change mkisofs string to MONDO_MKISOFS_NONBOOTABLE and add ' .' at end
[128]	1831	res =
[1645]	1832	eval_call_to_make_ISO("mkisofs -o '_ISO_' -r -p MondoRescue -publisher www.mondorescue.org -A MondoRescue_GPL -V _CD#_ .",
[128]	1833	destfile, g_current_media_number,
	1834	MONDO_LOGFILE, message_to_screen);
	1835	} else {
	1836	log_msg(1, "Making bootable backup");
[1]	1837
	1838	#ifdef __FreeBSD__
[128]	1839	bkpinfo->make_cd_use_lilo = TRUE;
[1]	1840	#endif
	1841
	1842
[128]	1843	log_msg(1, "make_cd_use_lilo is actually %d",
	1844	bkpinfo->make_cd_use_lilo);
	1845	if (bkpinfo->make_cd_use_lilo) {
	1846	log_msg(1, "make_cd_use_lilo = TRUE");
[1]	1847	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	1848	// and add ' .' at end
	1849	#ifdef __IA64__
[128]	1850	log_msg(1, "IA64 --> elilo");
[1645]	1851	res = eval_call_to_make_ISO("mkisofs -no-emul-boot -b images/mindi-bootroot."
[541]	1852	IA64_BOOT_SIZE
[906]	1853	".img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
[128]	1854	destfile,
	1855	g_current_media_number,
	1856	MONDO_LOGFILE,
	1857	message_to_screen);
[1]	1858	#else
	1859	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	1860	// and add ' .' at end
[128]	1861	log_msg(1, "Non-ia64 --> lilo");
	1862	res =
[1645]	1863	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]	1864	destfile, g_current_media_number,
	1865	MONDO_LOGFILE,
	1866	message_to_screen);
[1]	1867	#endif
[128]	1868	} else {
	1869	log_msg(1, "make_cd_use_lilo = FALSE");
	1870	log_msg(1, "Isolinux");
	1871	res =
[1645]	1872	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]	1873	destfile, g_current_media_number,
	1874	MONDO_LOGFILE,
	1875	message_to_screen);
	1876	}
	1877	}
[2211]	1878	paranoid_free(message_to_screen);
	1879
[128]	1880	if (res) {
[2211]	1881	mr_strcat(result_sz, "...failed");
[128]	1882	} else {
[2211]	1883	mr_strcat(result_sz, "...OK");
[128]	1884	}
	1885	log_to_screen(result_sz);
[2211]	1886	paranoid_free(result_sz);
[128]	1887	retval += res;
[1]	1888	}
[128]	1889
	1890	if (bkpinfo->backup_media_type == cdr
	1891	\|\| bkpinfo->backup_media_type == cdrw) {
	1892	if (is_this_device_mounted(bkpinfo->media_device)) {
	1893	log_msg(2,
	1894	"Warning - %s mounted. I'm unmounting it before I burn to it.",
	1895	bkpinfo->media_device);
[2267]	1896	mr_asprintf(&tmp, "umount %s", bkpinfo->media_device);
[128]	1897	run_program_and_log_output(tmp, FALSE);
[2267]	1898	mr_free(tmp);
[128]	1899	}
[1]	1900	}
	1901
[128]	1902	if (bkpinfo->call_burn_iso[0] != '\0') {
	1903	log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
[2242]	1904	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1905	mr_asprintf(&message_to_screen, "Burning %s #%d", mds, g_current_media_number);
	1906	mr_free(mds);
[128]	1907	pause_and_ask_for_cdr(2, &cd_is_mountable);
	1908	res =
[1645]	1909	eval_call_to_make_ISO(bkpinfo->call_burn_iso,
[128]	1910	destfile, g_current_media_number,
	1911	MONDO_LOGFILE, message_to_screen);
	1912	if (res) {
[2211]	1913	mr_strcat(message_to_screen, "...failed");
[128]	1914	} else {
[2211]	1915	mr_strcat(message_to_screen, "...OK");
[128]	1916	}
	1917	log_to_screen(message_to_screen);
[2211]	1918	paranoid_free(message_to_screen);
	1919
[128]	1920	retval += res;
	1921	}
[1]	1922
[128]	1923	if (bkpinfo->call_after_iso[0] != '\0') {
[2242]	1924	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1925	mr_asprintf(&message_to_screen, "Running post-ISO call (%s #%d)", mds, g_current_media_number);
	1926	mr_free(mds);
[128]	1927	res =
[1645]	1928	eval_call_to_make_ISO(bkpinfo->call_after_iso,
[128]	1929	destfile, g_current_media_number,
	1930	MONDO_LOGFILE, message_to_screen);
	1931	if (res) {
[2211]	1932	mr_strcat(message_to_screen, "...failed");
[128]	1933	} else {
[2211]	1934	mr_strcat(message_to_screen, "...OK");
[128]	1935	}
	1936	log_to_screen(message_to_screen);
[2211]	1937	paranoid_free(message_to_screen);
	1938
[128]	1939	retval += res;
[1]	1940	}
	1941
[128]	1942	chdir(old_pwd);
	1943	if (retval) {
	1944	log_msg(1, "WARNING - make_iso_fs returned an error");
[1]	1945	}
[128]	1946	paranoid_free(old_pwd);
	1947	paranoid_free(fnam);
	1948	return (retval);
[1]	1949	}
	1950
	1951
	1952	bool is_dev_an_NTFS_dev(char *bigfile_fname)
	1953	{
[2214]	1954	char *tmp = NULL;
	1955	char *command = NULL;
	1956	bool ret = TRUE;
	1957
[2291]	1958	mr_asprintf(&command, "dd if=%s bs=512 count=1 2> /dev/null \| strings \| head -n1", bigfile_fname);
[128]	1959	log_msg(1, "command = '%s'", command);
[2214]	1960	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1961	mr_free(command);
	1962
[128]	1963	log_msg(1, "--> tmp = '%s'", tmp);
	1964	if (strstr(tmp, "NTFS")) {
[2230]	1965	log_it("TRUE");
[2214]	1966	ret = TRUE;
[128]	1967	} else {
[2230]	1968	log_it("FALSE");
[2214]	1969	ret = FALSE;
[128]	1970	}
[2214]	1971	mr_free(tmp);
	1972	return(ret);
[1]	1973	}
	1974
	1975
	1976	/**
	1977	* Back up big files by chopping them up.
	1978	* This function backs up all "big" files (where "big" depends
	1979	* on your backup media) in "chunks" (whose size again depends
	1980	* on your media).
	1981	*
	1982	* @param bkpinfo The backup information structure. Fields used:
	1983	* - @c backup_media_type
	1984	* - @c optimal_set_size
	1985	* @param biggielist_fname The path to a file containing a list of
	1986	* all "big" files.
	1987	* @return The number of errors encountered (0 for success)
	1988	* @see slice_up_file_etc
	1989	*/
	1990	int
[1645]	1991	make_slices_and_images(char *biggielist_fname)
[1]	1992	{
	1993
[128]	1994	/@ pointers ****************************************** */
	1995	FILE *fin;
	1996	char *p;
[1]	1997
[128]	1998	/@ buffers ******************************************* */
[2211]	1999	char *tmp = NULL;
[128]	2000	char *bigfile_fname;
[2241]	2001	char *sz_devfile = NULL;
[296]	2002	char *ntfsprog_fifo = NULL;
[128]	2003	/@ long ********************************************** */
	2004	long biggie_file_number = 0;
	2005	long noof_biggie_files = 0;
	2006	long estimated_total_noof_slices = 0;
[1]	2007
[128]	2008	/@ int *********************************************** */
	2009	int retval = 0;
	2010	int res = 0;
	2011	pid_t pid;
	2012	FILE *ftmp = NULL;
	2013	bool delete_when_done;
[296]	2014	bool use_ntfsprog;
[684]	2015	off_t biggie_fsize;
[1]	2016
[128]	2017	assert(bkpinfo != NULL);
	2018	assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
[1]	2019
[128]	2020	estimated_total_noof_slices =
[1645]	2021	size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1;
[1]	2022
[128]	2023	log_msg(1, "size of all biggiefiles = %ld",
[1645]	2024	size_of_all_biggiefiles_K());
[128]	2025	log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld",
[1645]	2026	size_of_all_biggiefiles_K(), bkpinfo->optimal_set_size,
[128]	2027	estimated_total_noof_slices);
[1]	2028
[128]	2029	if (length_of_file(biggielist_fname) < 6) {
	2030	log_msg(1, "No biggiefiles; fair enough...");
	2031	return (0);
[1]	2032	}
[2211]	2033	mr_asprintf(&tmp, "I am now backing up all large files.");
[128]	2034	log_to_screen(tmp);
	2035	noof_biggie_files = count_lines_in_file(biggielist_fname);
	2036	open_progress_form("Backing up big files", tmp,
	2037	"Please wait. This may take some time.", "",
	2038	estimated_total_noof_slices);
[2211]	2039	paranoid_free(tmp);
	2040
[128]	2041	if (!(fin = fopen(biggielist_fname, "r"))) {
	2042	log_OS_error("Unable to openin biggielist");
	2043	return (1);
[1]	2044	}
[2242]	2045
	2046	malloc_string(bigfile_fname);
[128]	2047	for (fgets(bigfile_fname, MAX_STR_LEN, fin); !feof(fin);
	2048	fgets(bigfile_fname, MAX_STR_LEN, fin), biggie_file_number++) {
[296]	2049	use_ntfsprog = FALSE;
[128]	2050	if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
	2051	bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
	2052	}
	2053	biggie_fsize = length_of_file(bigfile_fname);
	2054	delete_when_done = FALSE;
	2055
	2056	if (!does_file_exist(bigfile_fname)) {
	2057	ftmp = fopen(bigfile_fname, "w");
[1299]	2058	if (ftmp == NULL) {
[1437]	2059	log_msg(3, "Unable to write to %s", bigfile_fname);
[1299]	2060	// So skip it as it doesn't exist
	2061	continue;
	2062	} else {
	2063	paranoid_fclose(ftmp);
	2064	}
[128]	2065	delete_when_done = TRUE;
	2066	} else {
[812]	2067	// Call ntfsclone (formerly partimagehack) if it's a /dev entry
	2068	// (i.e. a partition to be imaged)
[541]	2069	log_msg(2, "bigfile_fname = %s", bigfile_fname);
[296]	2070	use_ntfsprog = FALSE;
[128]	2071	if (!strncmp(bigfile_fname, "/dev/", 5)
	2072	&& is_dev_an_NTFS_dev(bigfile_fname)) {
[296]	2073	use_ntfsprog = TRUE;
[128]	2074	log_msg(2,
[296]	2075	"Calling ntfsclone in background because %s is an NTFS partition",
[128]	2076	bigfile_fname);
[2296]	2077	mr_asprintf(&sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	2078	mkfifo(sz_devfile, 0x770);
[296]	2079	ntfsprog_fifo = sz_devfile;
[128]	2080	switch (pid = fork()) {
	2081	case -1:
[2241]	2082	mr_free(sz_devfile);
[128]	2083	fatal_error("Fork failure");
	2084	case 0:
	2085	log_msg(2,
[296]	2086	"CHILD - fip - calling feed_into_ntfsprog(%s, %s)",
[128]	2087	bigfile_fname, sz_devfile);
[296]	2088	res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
[2241]	2089	/* BCO/BERLIOS Does the child need to unalocate memory as well ?
	2090	paranoid_free(bigfile_fname);
	2091	mr_free(sz_devfile);
	2092	*/
[128]	2093	exit(res);
	2094	break;
	2095	default:
	2096	log_msg(2,
[296]	2097	"feed_into_ntfsprog() called in background --- pid=%ld",
[128]	2098	(long int) (pid));
[2241]	2099	mr_free(sz_devfile);
[128]	2100	}
	2101	}
[2211]	2102	// Otherwise, use good old 'dd' and 'bzip2'
[128]	2103	else {
[296]	2104	ntfsprog_fifo = NULL;
[128]	2105	}
[1]	2106
[2211]	2107	// Whether partition or biggiefile, just do your thang :-)
[128]	2108	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2109	write_header_block_to_stream(biggie_fsize, bigfile_fname,
[296]	2110	use_ntfsprog ?
[128]	2111	BLK_START_A_PIHBIGGIE :
	2112	BLK_START_A_NORMBIGGIE);
	2113	}
	2114	res =
[1645]	2115	slice_up_file_etc(bigfile_fname,
[296]	2116	ntfsprog_fifo, biggie_file_number,
	2117	noof_biggie_files, use_ntfsprog);
[128]	2118	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2119	write_header_block_to_stream((off_t)0,
[128]	2120	calc_checksum_of_file
	2121	(bigfile_fname),
	2122	BLK_STOP_A_BIGGIE);
	2123	}
	2124	retval += res;
	2125	p = strrchr(bigfile_fname, '/');
	2126	if (p) {
	2127	p++;
	2128	} else {
	2129	p = bigfile_fname;
	2130	}
[2211]	2131	mr_asprintf(&tmp, "Archiving %s ... ", bigfile_fname);
[128]	2132	if (res) {
[2211]	2133	mr_strcat(tmp, "Failed!");
[128]	2134	} else {
[2211]	2135	mr_strcat(tmp, "OK");
[128]	2136	}
	2137	if (delete_when_done) {
	2138	unlink(bigfile_fname);
	2139	delete_when_done = FALSE;
	2140	}
	2141	}
[1]	2142	#ifndef _XWIN
[128]	2143	if (!g_text_mode) {
	2144	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2145	newtRefresh();
	2146	}
[1]	2147	#endif
[2211]	2148	paranoid_free(tmp);
[128]	2149	}
	2150	log_msg(1, "Finished backing up bigfiles");
	2151	log_msg(1, "estimated slices = %ld; actual slices = %ld",
	2152	estimated_total_noof_slices, g_current_progress);
	2153	close_progress_form();
	2154	paranoid_fclose(fin);
	2155	paranoid_free(bigfile_fname);
	2156	return (retval);
[1]	2157	}
	2158
	2159
	2160
	2161
	2162	/**
	2163	* Single-threaded version of @c make_afioballs_and_images().
	2164	* @see make_afioballs_and_images
	2165	*/
[1645]	2166	int make_afioballs_and_images_OLD()
[1]	2167	{
	2168
[128]	2169	/@ int ************************************************* */
	2170	int retval = 0;
[2247]	2171	long int curr_set_no = 0L;
[128]	2172	int res = 0;
[1]	2173
[128]	2174	/@ buffers ********************************************* */
[2247]	2175	char *curr_filelist_fname = NULL;
	2176	char *curr_afioball_fname = NULL;
	2177	char *curr_xattr_list_fname = NULL;
	2178	char *curr_acl_list_fname = NULL;
[2211]	2179	char *tmp = NULL;
[2214]	2180	char *media_usage_comment = NULL;
[1]	2181
[128]	2182	log_to_screen("Archiving regular files");
[1]	2183
[541]	2184	open_progress_form("Backing up filesystem",
	2185	"I am backing up your live filesystem now.",
	2186	"Please wait. This may take a couple of hours.",
	2187	"Working...",
[1645]	2188	get_last_filelist_number() + 1);
[128]	2189
[2247]	2190	for (; does_file_exist(curr_filelist_fname); curr_set_no++) {
[128]	2191	/* backup this set of files */
[2247]	2192	mr_asprintf(&curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
	2193	if (! does_file_exist(curr_filelist_fname)) {
	2194	mr_free(curr_filelist_fname);
	2195	break;
	2196	}
[128]	2197
[2247]	2198	mr_asprintf(&curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
	2199
[128]	2200	log_msg(1, "EXAT'g set %ld", curr_set_no);
[948]	2201	if (g_getfattr) {
[2291]	2202	mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2203	get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
	2204	}
	2205	if (g_getfacl) {
[2291]	2206	mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2207	get_acl_list(curr_filelist_fname, curr_acl_list_fname);
	2208	}
[128]	2209
	2210	log_msg(1, "Archiving set %ld", curr_set_no);
	2211	res =
[1645]	2212	archive_this_fileset(curr_filelist_fname,
[128]	2213	curr_afioball_fname, curr_set_no);
	2214	retval += res;
	2215	if (res) {
[2291]	2216	mr_asprintf(&tmp, "Errors occurred while archiving set %ld. Perhaps your live filesystem changed?", curr_set_no);
[128]	2217	log_to_screen(tmp);
[2247]	2218	mr_free(tmp);
[128]	2219	}
	2220
[2214]	2221	mr_asprintf(&media_usage_comment, "%s", percent_media_full_comment());
[128]	2222
	2223	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	2224	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1946]	2225	register_in_tape_catalog(fileset, curr_set_no, -1, curr_afioball_fname);
	2226	maintain_collection_of_recent_archives(bkpinfo->tmpdir, curr_afioball_fname);
[2230]	2227	log_it("Writing EXAT files");
[128]	2228	res +=
[1645]	2229	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	2230	curr_acl_list_fname);
[1933]	2231	// archives themselves
[1645]	2232	res = move_files_to_stream(curr_afioball_fname, NULL);
[128]	2233	} else {
[948]	2234	if (g_getfacl) {
	2235	if (g_getfattr) {
[1645]	2236	res = move_files_to_cd(curr_filelist_fname,
[948]	2237	curr_xattr_list_fname,
	2238	curr_acl_list_fname,
	2239	curr_afioball_fname, NULL);
	2240	} else {
[1645]	2241	res = move_files_to_cd(curr_filelist_fname,
[948]	2242	curr_acl_list_fname,
	2243	curr_afioball_fname, NULL);
	2244	}
	2245	} else {
	2246	if (g_getfattr) {
[1645]	2247	res = move_files_to_cd(curr_filelist_fname,
[948]	2248	curr_xattr_list_fname,
	2249	curr_afioball_fname, NULL);
	2250	} else {
[1645]	2251	res = move_files_to_cd(curr_filelist_fname,
[948]	2252	curr_afioball_fname, NULL);
	2253	}
	2254	}
[128]	2255	}
[2247]	2256	if (g_getfattr) {
	2257	mr_free(curr_xattr_list_fname);
	2258	}
	2259	if (g_getfacl) {
	2260	mr_free(curr_acl_list_fname);
	2261	}
[128]	2262	retval += res;
	2263	g_current_progress++;
	2264	update_progress_form(media_usage_comment);
[2214]	2265	mr_free(media_usage_comment);
[1]	2266
[128]	2267	if (res) {
[2291]	2268	mr_asprintf(&tmp, "Failed to add archive %ld's files to CD dir\n", curr_set_no);
[128]	2269	log_to_screen(tmp);
[2247]	2270	mr_free(tmp);
[128]	2271	fatal_error
	2272	("Is your hard disk is full? If not, please send the author the logfile.");
	2273	}
[2247]	2274	mr_free(curr_filelist_fname);
	2275	mr_free(curr_afioball_fname);
[1]	2276	}
[128]	2277	close_progress_form();
[2211]	2278	mr_asprintf(&tmp, "Your regular files have been archived ");
[128]	2279	if (retval) {
[2211]	2280	mr_strcat(tmp, "(with errors).");
[128]	2281	} else {
[2211]	2282	mr_strcat(tmp, "successfully.");
[128]	2283	}
	2284	log_to_screen(tmp);
[2247]	2285	mr_free(tmp);
[128]	2286	return (retval);
[1]	2287	}
	2288
[128]	2289	/* @} - end of LLarchiveGroup */
	2290
	2291
[1]	2292	/**
	2293	* Wrapper around @c make_afioballs_and_images().
	2294	* @param bkpinfo the backup information structure. Only the
	2295	* @c backup_media_type field is used within this function.
	2296	* @return return code of make_afioballs_and_images
	2297	* @see make_afioballs_and_images
	2298	* @ingroup MLarchiveGroup
	2299	*/
[1645]	2300	int make_those_afios_phase()
[1]	2301	{
[128]	2302	/@ int ****************************************** */
	2303	int res = 0;
	2304	int retval = 0;
[1]	2305
[128]	2306	assert(bkpinfo != NULL);
[1]	2307
[128]	2308	mvaddstr_and_log_it(g_currentY, 0,
	2309	"Archiving regular files to media ");
[1]	2310
[128]	2311	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2312	write_header_block_to_stream((off_t)0, "start-of-afioballs",
[128]	2313	BLK_START_AFIOBALLS);
[1]	2314	#if __FreeBSD__ == 5
[128]	2315	log_msg(1,
	2316	"Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
[1645]	2317	res = make_afioballs_and_images_OLD();
[1]	2318	#else
[1645]	2319	res = make_afioballs_and_images_OLD();
[1]	2320	#endif
[684]	2321	write_header_block_to_stream((off_t)0, "stop-afioballs",
[128]	2322	BLK_STOP_AFIOBALLS);
	2323	} else {
[1645]	2324	res = make_afioballs_and_images();
[128]	2325	}
[1]	2326
[128]	2327	retval += res;
	2328	if (res) {
	2329	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2330	log_msg(1, "make_afioballs_and_images returned an error");
	2331	} else {
	2332	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2333	}
	2334	return (retval);
[1]	2335	}
	2336
	2337	/**
	2338	* Wrapper around @c make_slices_and_images().
	2339	* @param bkpinfo The backup information structure. Fields used:
	2340	* - @c backup_media_type
	2341	* - @c scratchdir
	2342	* - @c tmpdir
	2343	* @return The number of errors encountered (0 for success)
	2344	* @ingroup MLarchiveGroup
	2345	*/
[1645]	2346	int make_those_slices_phase()
[1]	2347	{
	2348
[128]	2349	/@ int **************************************************** */
	2350	int res = 0;
	2351	int retval = 0;
[1]	2352
[128]	2353	/@ buffers ************************************************* */
[2247]	2354	char *biggielist = NULL;
	2355	char *command = NULL;
	2356	char *blah = NULL;
	2357	char *xattr_fname = NULL;
	2358	char *acl_fname = NULL;
[1]	2359
[128]	2360	assert(bkpinfo != NULL);
	2361	/* slice big files */
	2362	mvaddstr_and_log_it(g_currentY, 0,
	2363	"Archiving large files to media ");
[2247]	2364	mr_asprintf(&biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
[948]	2365	if (g_getfattr) {
[2247]	2366	mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2367	}
	2368	if (g_getfacl) {
[2247]	2369	mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2370	}
[1]	2371
[2211]	2372	mr_asprintf(&command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir,
[128]	2373	biggielist);
	2374	paranoid_system(command);
[2247]	2375	mr_free(command);
[1236]	2376
[2211]	2377	mr_asprintf(&blah, "biggielist = %s", biggielist);
[128]	2378	log_msg(2, blah);
[2247]	2379	mr_free(blah);
[128]	2380
	2381	if (!does_file_exist(biggielist)) {
	2382	log_msg(1, "BTW, the biggielist does not exist");
	2383	}
	2384
[948]	2385	if (g_getfattr) {
	2386	get_fattr_list(biggielist, xattr_fname);
[2211]	2387	mr_asprintf(&command, "cp %s %s/archives/", xattr_fname,
[128]	2388	bkpinfo->scratchdir);
[948]	2389	paranoid_system(command);
[2247]	2390	mr_free(command);
[948]	2391	}
	2392	if (g_getfacl) {
	2393	get_acl_list(biggielist, acl_fname);
[2247]	2394	mr_asprintf(&command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
[948]	2395	paranoid_system(command);
[2247]	2396	mr_free(command);
[948]	2397	}
[128]	2398
	2399	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1645]	2400	res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
[2211]	2401	mr_asprintf(&blah, "%ld", count_lines_in_file(biggielist));
[684]	2402	write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
[2247]	2403	mr_free(blah);
[128]	2404	}
[1645]	2405	res = make_slices_and_images(biggielist);
[128]	2406	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2407	write_header_block_to_stream((off_t)0, "end-of-biggiefiles",
[128]	2408	BLK_STOP_BIGGIEFILES);
	2409	}
	2410	retval += res;
	2411	if (res) {
	2412	log_msg(1, "make_slices_and_images returned an error");
	2413	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2414	} else {
	2415	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2416	}
[2247]	2417	mr_free(biggielist);
	2418	mr_free(xattr_fname);
	2419	mr_free(acl_fname);
[128]	2420	return (retval);
[1]	2421	}
	2422
	2423
	2424	/**
	2425	* @addtogroup LLarchiveGroup
	2426	* @{
	2427	*/
	2428	/**
	2429	* Function pointer to an appropriate @c move_files_to_cd routine.
	2430	* You can set this to your own function (for example, one to
	2431	* transfer files over the network) or leave it as is.
	2432	*/
[1645]	2433	int (move_files_to_cd) (char , ...) =
[128]	2434	_move_files_to_cd;
[1]	2435
	2436	/**
	2437	* Move some files to the ISO scratch directory.
	2438	* This function moves files specified as parameters, into the directory
	2439	* @c bkpinfo->scratchdir, where the files that will be stored on the next
	2440	* CD are waiting.
	2441	*
	2442	* @param bkpinfo The backup information structure. Fields used:
	2443	* - @c media_size
	2444	* - @c scratchdir
	2445	* @param files_to_add The files to add to the scratchdir.
	2446	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2447	* @note If and when the space occupied by the scratchdir would exceed
	2448	* the capacity of the current CD,
	2449	* <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
	2450	* scratchdir is emptied.
	2451	*
	2452	* @return The number of errors encountered (0 for success)
	2453	*/
[1645]	2454	int _move_files_to_cd(char *files_to_add, ...)
[1]	2455	{
	2456
[128]	2457	/@ int *********************************************************** */
	2458	int retval = 0;
[1]	2459	int res = 0;
	2460
[128]	2461	/@ buffers ******************************************************* */
[2214]	2462	char *tmp = NULL;
[2216]	2463	char *curr_file = NULL;
[2214]	2464	char *cf;
[1]	2465
[128]	2466	/@ long *********************************************************** */
	2467	va_list ap;
	2468	long long would_occupy;
[1]	2469
[128]	2470	assert(bkpinfo != NULL);
	2471	would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
	2472	va_start(ap, files_to_add); // initialize the variable arguments
	2473	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2474	if (!cf) {
	2475	continue;
	2476	}
[2291]	2477	mr_asprintf(&curr_file, "%s", cf);
[128]	2478	if (!does_file_exist(curr_file)) {
	2479	log_msg(1,
	2480	"Warning - you're trying to add a non-existent file - '%s' to the CD",
	2481	curr_file);
	2482	} else {
	2483	log_msg(8, "Trying to add file %s to CD", curr_file);
	2484	would_occupy += length_of_file(curr_file) / 1024;
	2485	}
[2214]	2486	mr_free(curr_file);
[1]	2487	}
[128]	2488	va_end(ap);
[1]	2489
[128]	2490	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	2491	fatal_error("move_files_to_cd() - unknown media size");
[1]	2492	}
[128]	2493	if (would_occupy / 1024 > bkpinfo->media_size[g_current_media_number]) {
[1645]	2494	res = write_iso_and_go_on(FALSE); /* FALSE because this is not the last CD we'll write */
[128]	2495	retval += res;
	2496	if (res) {
	2497	log_msg(1, "WARNING - write_iso_and_go_on returned an error");
	2498	}
	2499	}
[1]	2500
[128]	2501	va_start(ap, files_to_add); // initialize the variable arguments
	2502	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2503	if (!cf) {
	2504	continue;
	2505	}
[2291]	2506	mr_asprintf(&curr_file, "%s", cf);
[1]	2507
[2214]	2508	mr_asprintf(&tmp, "mv -f %s %s/archives/", curr_file, bkpinfo->scratchdir);
	2509	mr_free(curr_file);
[128]	2510	res = run_program_and_log_output(tmp, 5);
	2511	retval += res;
	2512	if (res) {
	2513	log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
	2514	} else {
	2515	log_msg(8, "Moved %s to CD OK", tmp);
	2516	}
[2214]	2517	mr_free(tmp);
[1]	2518	}
[128]	2519	va_end(ap);
	2520
	2521	if (retval) {
	2522	log_msg(1,
	2523	"Warning - errors occurred while I was adding files to CD dir");
[1]	2524	}
[128]	2525	return (retval);
[1]	2526	}
	2527
	2528	/* @} - end of LLarchiveGroup */
	2529
	2530
	2531	/**
	2532	* @addtogroup LLarchiveGroup
	2533	* @{
	2534	*/
	2535	/**
	2536	* Function pointer to an appropriate @c move_files_to_stream routine.
	2537	* You can set this to your own function (for example, one to
	2538	* transfer files over the network) or leave it as is.
	2539	*/
[1645]	2540	int (move_files_to_stream) (char , ...) =
[128]	2541	_move_files_to_stream;
[1]	2542
	2543	/**
	2544	* Copy some files to tape.
	2545	* This function copies the files specified as parameters into the tape stream.
	2546	*
	2547	* @param bkpinfo The backup information structure. Used only in the call to
	2548	* @c write_file_to_stream_from_file().
	2549	*
	2550	* @param files_to_add The files to copy to the tape stream.
	2551	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2552	* @note Files may be split across multiple tapes if necessary.
	2553	*
	2554	* @return The number of errors encountered (0 for success)
	2555	*/
	2556	int
[1645]	2557	_move_files_to_stream(char *files_to_add, ...)
[1]	2558	{
	2559
[128]	2560	/@ int *********************************************************** */
	2561	int retval = 0;
[1]	2562	int res = 0;
[128]	2563	/@ buffers ******************************************************* */
[1]	2564
[128]	2565	/@ char ********************************************************** */
[1]	2566	char start_chr;
	2567	char stop_chr;
[2216]	2568	char *curr_file = NULL;
[2214]	2569	char *cf;
[128]	2570	/@ long long ***************************************************** */
[684]	2571	off_t length_of_incoming_file = (off_t)0;
[128]	2572	t_archtype type;
	2573	va_list ap;
[1]	2574
[128]	2575	assert(bkpinfo != NULL);
	2576	va_start(ap, files_to_add);
	2577	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2578	if (!cf) {
	2579	continue;
	2580	}
[2291]	2581	mr_asprintf(&curr_file, "%s", cf);
[128]	2582	if (!does_file_exist(curr_file)) {
	2583	log_msg(1,
	2584	"Warning - you're trying to add a non-existent file - '%s' to the tape",
	2585	curr_file);
	2586	}
[2214]	2587	/* create header chars */
[128]	2588	start_chr = BLK_START_AN_AFIO_OR_SLICE;
	2589	stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
[2214]	2590	/* ask for new tape if necessary */
[128]	2591	length_of_incoming_file = length_of_file(curr_file);
	2592	write_header_block_to_stream(length_of_incoming_file, curr_file,
	2593	start_chr);
	2594	if (strstr(curr_file, ".afio.") \|\| strstr(curr_file, ".star.")) {
	2595	type = fileset;
	2596	} else if (strstr(curr_file, "slice")) {
	2597	type = biggieslice;
	2598	} else {
	2599	type = other;
	2600	}
[1645]	2601	res = write_file_to_stream_from_file(curr_file);
[128]	2602	retval += res;
	2603	unlink(curr_file);
[2214]	2604	mr_free(curr_file);
	2605	/* write closing header */
[684]	2606	write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
[128]	2607	}
	2608	va_end(ap);
[1]	2609
[128]	2610	if (retval) {
	2611	log_msg(1,
	2612	"Warning - errors occurred while I was adding file to tape");
	2613	}
	2614	return (retval);
[1]	2615	}
	2616
	2617	/* @} - end of LLarchiveGroup */
	2618
	2619
	2620
	2621	/**
	2622	* @addtogroup utilityGroup
	2623	* @{
	2624	*/
	2625	/**
	2626	* Make sure the user has a valid CD-R(W) in the CD drive.
	2627	* @param cdrw_dev Set to the CD-R(W) device checked.
	2628	* @param keep_looping If TRUE, keep pestering user until they insist
	2629	* or insert a correct CD; if FALSE, only check once.
	2630	* @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
	2631	*/
[128]	2632	int interrogate_disk_currently_in_cdrw_drive(char *cdrw_dev,
	2633	bool keep_looping)
[1]	2634	{
[128]	2635	int res = 0;
[2214]	2636	char *bkp = NULL;
[2247]	2637	char *cdrecord = NULL;
[1]	2638
[2291]	2639	mr_asprintf(&bkp, "%s", cdrw_dev);
[128]	2640	if (find_cdrw_device(cdrw_dev)) {
	2641	strcpy(cdrw_dev, bkp);
	2642	} else {
	2643	if (!system("which cdrecord > /dev/null 2> /dev/null")) {
[2247]	2644	mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2645	} else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
[2247]	2646	mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2647	} else {
	2648	log_msg(2, "Oh well. I guess I'll just pray then.");
	2649	}
[2247]	2650	if (cdrecord != NULL) {
[128]	2651	if (!keep_looping) {
	2652	retract_CD_tray_and_defeat_autorun();
	2653	res = run_program_and_log_output(cdrecord, 5);
	2654	} else {
	2655	while ((res = run_program_and_log_output(cdrecord, 5))) {
	2656	retract_CD_tray_and_defeat_autorun();
	2657	if (ask_me_yes_or_no
	2658	("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
	2659	{
	2660	log_msg(1, "Well, he insisted...");
	2661	break;
	2662	}
	2663	}
	2664	}
	2665	}
	2666	}
[2214]	2667	mr_free(bkp);
	2668
[2247]	2669	mr_free(cdrecord);
[128]	2670	return (res);
[1]	2671	}
	2672
	2673
	2674	/**
	2675	* Asks the user to put a CD-R(W) in the drive.
	2676	* @param ask_for_one_if_more_than_this (unused)
	2677	* @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
	2678	*/
	2679	void
[128]	2680	pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
[1]	2681	{
	2682
[128]	2683	/@ buffers ******************************************** */
[2247]	2684	char *tmp = NULL;
[128]	2685	char *cdrom_dev;
	2686	char *cdrw_dev;
[2214]	2687	char *our_serial_str = NULL;
[128]	2688	bool ok_go_ahead_burn_it;
	2689	int cd_number = -1;
	2690	int attempt_to_mount_returned_this = 999;
[2247]	2691	char *mtpt = NULL;
[128]	2692	char *szcdno;
	2693	char *szserfname;
	2694	char *szunmount;
[2242]	2695	char *mds = NULL;
[1]	2696
[128]	2697	malloc_string(cdrom_dev);
	2698	malloc_string(cdrw_dev);
	2699	malloc_string(szcdno);
	2700	malloc_string(szserfname);
	2701	malloc_string(szunmount);
[1]	2702
[2242]	2703	mds = media_descriptor_string(g_backup_media_type);
[2247]	2704	mr_asprintf(&tmp, "I am about to burn %s #%d", mds, g_current_media_number);
[2242]	2705	mr_free(mds);
[2247]	2706	log_to_screen(tmp);
	2707	mr_free(tmp);
[128]	2708	if (g_current_media_number < ask_for_one_if_more_than_this) {
	2709	return;
	2710	}
	2711	log_to_screen("Scanning CD-ROM drive...");
[1644]	2712	sprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
[128]	2713	make_hole_for_dir(mtpt);
[1]	2714
[128]	2715	gotos_make_me_puke:
	2716	ok_go_ahead_burn_it = TRUE;
	2717	if (!find_cdrom_device(cdrom_dev, FALSE)) {
[1]	2718	/* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
	2719	log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
	2720	retract_CD_tray_and_defeat_autorun();
	2721	*/
[2247]	2722	mr_asprintf(&tmp, "umount %s", cdrom_dev);
[128]	2723	run_program_and_log_output(tmp, 1);
	2724	sprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
	2725	sprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
	2726	sprintf(szunmount, "umount %s", mtpt);
	2727	cd_number = -1;
[2247]	2728	mr_asprintf(&tmp, "mount %s %s", cdrom_dev, mtpt);
[2214]	2729	mr_asprintf(&our_serial_str, "%s", "");
[2247]	2730	attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
	2731	mr_free(tmp);
	2732	if (attempt_to_mount_returned_this) {
[128]	2733	log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
	2734	log_to_screen("If there's a CD/DVD in the drive, it's blank.");
	2735	/*
	2736	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE))
	2737	{
	2738	ok_go_ahead_burn_it = FALSE;
	2739	log_to_screen("There isn't a writable CD/DVD in the drive.");
	2740	}
	2741	else
	2742	{
	2743	log_to_screen("Confirmed. There is a blank CD/DVD in the drive.");
	2744	}
	2745	*/
	2746	} else if (!does_file_exist(szcdno)
	2747	\|\| !does_file_exist(szserfname)) {
[2242]	2748	mds = media_descriptor_string(g_backup_media_type);
[128]	2749	log_to_screen
[2242]	2750	("%s has data on it but it's probably not a Mondo CD.", mds);
	2751	mr_free(mds);
[128]	2752	} else {
[2242]	2753	mds = media_descriptor_string(g_backup_media_type);
	2754	log_to_screen("%s found in drive. It's a Mondo disk.", mds);
	2755	mr_free(mds);
	2756
[128]	2757	cd_number = atoi(last_line_of_file(szcdno));
[2247]	2758	mr_asprintf(&tmp, "cat %s 2> /dev/null", szserfname);
[2214]	2759	mr_free(our_serial_str);
[2296]	2760	mr_asprintf(&our_serial_str, "%s", call_program_and_get_last_line_of_output(tmp));
[2247]	2761	mr_free(tmp);
[128]	2762	// FIXME - should be able to use last_line_of_file(), surely?
	2763	}
	2764	run_program_and_log_output(szunmount, 1);
	2765	log_msg(2, "paafcd: cd_number = %d", cd_number);
	2766	log_msg(2, "our serial str = %s; g_serial_string = %s",
	2767	our_serial_str, g_serial_string);
	2768	if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
[2242]	2769	mds = media_descriptor_string(g_backup_media_type);
	2770	log_msg(2, "This %s is part of this backup set!", mds);
[128]	2771	ok_go_ahead_burn_it = FALSE;
	2772	if (cd_number == g_current_media_number - 1) {
[2242]	2773	log_to_screen("I think you've left the previous %s in the drive.", mds);
[128]	2774	} else {
[2242]	2775	log_to_screen("Please remove this %s. It is part of the backup set you're making now.", mds);
[128]	2776	}
[2242]	2777	mr_free(mds);
	2778
[128]	2779	} else {
	2780	log_to_screen("...but not part of _our_ backup set.");
	2781	}
[2214]	2782	mr_free(our_serial_str);
[128]	2783	} else {
[2242]	2784	mds = media_descriptor_string(g_backup_media_type);
[128]	2785	log_msg(2,
[2242]	2786	"paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?", mds);
[128]	2787	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE)) {
	2788	ok_go_ahead_burn_it = FALSE;
[2242]	2789	log_to_screen("There isn't a writable %s in the drive.", mds);
[128]	2790	}
[2242]	2791	mr_free(mds);
[1]	2792	}
	2793
[128]	2794	if (!ok_go_ahead_burn_it) {
	2795	eject_device(cdrom_dev);
[2242]	2796	mds = media_descriptor_string(g_backup_media_type);
[2296]	2797	mr_asprintf(&tmp, "I am about to burn %s #%d of the backup set. Please insert %s and press Enter.", mds, g_current_media_number, mds);
[2242]	2798	mr_free(mds);
	2799
[128]	2800	popup_and_OK(tmp);
[2247]	2801	mr_free(tmp);
[128]	2802	goto gotos_make_me_puke;
	2803	} else {
	2804	log_msg(2, "paafcd: OK, going ahead and burning it.");
	2805	}
[1]	2806
[2242]	2807	mds = media_descriptor_string(g_backup_media_type);
[128]	2808	log_msg(2,
[2242]	2809	"paafcd: OK, I assume I have a blank/reusable %s in the drive...", mds);
[1]	2810
[2242]	2811	log_to_screen("Proceeding w/ %s in drive.", mds);
	2812	mr_free(mds);
	2813
[128]	2814	paranoid_free(cdrom_dev);
	2815	paranoid_free(cdrw_dev);
	2816	paranoid_free(mtpt);
	2817	paranoid_free(szcdno);
	2818	paranoid_free(szserfname);
	2819	paranoid_free(szunmount);
	2820	if (pmountable) {
	2821	if (attempt_to_mount_returned_this) {
	2822	*pmountable = FALSE;
	2823	} else {
	2824	*pmountable = TRUE;
	2825	}
	2826	}
[1]	2827
	2828	}
	2829
	2830
	2831
	2832
	2833
	2834
	2835
	2836
	2837	/**
	2838	* Set the <tt>N</tt>th bit of @c array to @c true_or_false.
	2839	* @param array The bit array (as a @c char pointer).
	2840	* @param N The bit number to set or reset.
	2841	* @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
	2842	* @see get_bit_N_of_array
	2843	*/
[128]	2844	void set_bit_N_of_array(char *array, int N, bool true_or_false)
[1]	2845	{
[128]	2846	int bit_number;
	2847	int mask, orig_val, to_add;
	2848	int element_number;
[1]	2849
[128]	2850	assert(array != NULL);
[1]	2851
[128]	2852	element_number = N / 8;
	2853	bit_number = N % 8;
	2854	to_add = (1 << bit_number);
	2855	mask = 255 - to_add;
	2856	orig_val = array[element_number] & mask;
	2857	// log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
	2858	if (true_or_false) {
	2859	array[element_number] = orig_val \| to_add;
	2860	}
[1]	2861	}
	2862
	2863	/* @} - end of utilityGroup */
	2864
	2865
	2866
	2867
	2868
	2869
	2870
	2871
	2872	/**
	2873	* Chop up @c filename.
	2874	* @param bkpinfo The backup information structure. Fields used:
	2875	* - @c backup_media_type
	2876	* - @c compression_level
	2877	* - @c optimal_set_size
	2878	* - @c tmpdir
	2879	* - @c use_lzo
	2880	* - @c zip_exe
	2881	* - @c zip_suffix
	2882	*
	2883	* @param biggie_filename The file to chop up.
[296]	2884	* @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
[1]	2885	* @param biggie_file_number The sequence number of this biggie file (starting from 0).
	2886	* @param noof_biggie_files The number of biggie files there are total.
	2887	* @return The number of errors encountered (0 for success)
	2888	* @see make_slices_and_images
	2889	* @ingroup LLarchiveGroup
	2890	*/
	2891	int
[1645]	2892	slice_up_file_etc(char *biggie_filename,
[296]	2893	char *ntfsprog_fifo, long biggie_file_number,
	2894	long noof_biggie_files, bool use_ntfsprog)
[1]	2895	{
	2896
[128]	2897	/@ buffers ************************************************* */
[2211]	2898	char *tmp = NULL;
	2899	char checksum_line, command;
[128]	2900	char *tempblock;
[2214]	2901	char *curr_slice_fname_uncompressed = NULL;
	2902	char *curr_slice_fname_compressed = NULL;
	2903	char *file_to_archive = NULL;
[128]	2904	char *file_to_openin;
	2905	/@ pointers ************************************************* */
	2906	char *pB;
[1552]	2907	FILE fin = NULL, fout = NULL;
[1]	2908
[128]	2909	/@ bool ***************************************************** */
	2910	bool finished = FALSE;
[1]	2911
[128]	2912	/@ long ***************************************************** */
	2913	size_t blksize = 0;
	2914	long slice_num = 0;
	2915	long i;
	2916	long optimal_set_size;
	2917	bool should_I_compress_slices;
[2214]	2918	char *suffix = NULL; // for compressed slices
[1]	2919
[128]	2920	/@ long long ************************************************* */
[684]	2921	off_t totalread = (off_t)0;
	2922	off_t totallength = (off_t)0;
	2923	off_t length;
[1]	2924
[128]	2925	/@ int ******************************************************* */
	2926	int retval = 0;
	2927	int res = 0;
[1]	2928
[128]	2929	/@ structures ************************************************* */
	2930	struct s_filename_and_lstat_info biggiestruct;
[1]	2931	// struct stat statbuf;
	2932
[128]	2933	assert(bkpinfo != NULL);
	2934	assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
	2935	malloc_string(checksum_line);
[1]	2936
[128]	2937	biggiestruct.for_backward_compatibility = '\n';
[296]	2938	biggiestruct.use_ntfsprog = use_ntfsprog;
[128]	2939	optimal_set_size = bkpinfo->optimal_set_size;
	2940	if (is_this_file_compressed(biggie_filename)
	2941	\|\| bkpinfo->compression_level == 0) {
[2214]	2942	mr_asprintf(&suffix, "%s", "");
[128]	2943	// log_it("%s is indeed compressed :-)", filename);
	2944	should_I_compress_slices = FALSE;
	2945	} else {
[2214]	2946	mr_asprintf(&suffix, "%s", bkpinfo->zip_suffix);
[128]	2947	should_I_compress_slices = TRUE;
	2948	}
[1]	2949
[128]	2950	if (optimal_set_size < 999) {
	2951	fatal_error("bkpinfo->optimal_set_size is insanely small");
	2952	}
[296]	2953	if (ntfsprog_fifo) {
	2954	file_to_openin = ntfsprog_fifo;
[128]	2955	strcpy(checksum_line, "IGNORE");
	2956	log_msg(2,
	2957	"Not calculating checksum for %s: it would take too long",
	2958	biggie_filename);
[296]	2959	if ( !find_home_of_exe("ntfsresize")) {
	2960	fatal_error("ntfsresize not found");
	2961	}
[2247]	2962	mr_asprintf(&command, "ntfsresize --force --info %s\|grep '^You might resize at '\|cut -d' ' -f5", biggie_filename);
[296]	2963	log_it("command = %s", command);
[2291]	2964	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[2247]	2965	mr_free(command);
[296]	2966	log_it("res of it = %s", tmp);
[684]	2967	totallength = (off_t)atoll(tmp);
[2211]	2968	paranoid_free(tmp);
[128]	2969	} else {
	2970	file_to_openin = biggie_filename;
[693]	2971	if (strchr(biggie_filename,'\'') != NULL) {
[2247]	2972	mr_asprintf(&command, "md5sum \"%s\"", biggie_filename);
[693]	2973	} else {
[2247]	2974	mr_asprintf(&command, "md5sum '%s'", biggie_filename);
[693]	2975	}
[128]	2976	if (!(fin = popen(command, "r"))) {
	2977	log_OS_error("Unable to popen-in command");
[2214]	2978	mr_free(suffix);
[128]	2979	return (1);
	2980	}
[2247]	2981	mr_free(command);
[128]	2982	(void) fgets(checksum_line, MAX_STR_LEN, fin);
	2983	pclose(fin);
[167]	2984	totallength = length_of_file (biggie_filename);
[128]	2985	}
	2986	lstat(biggie_filename, &biggiestruct.properties);
	2987	strcpy(biggiestruct.filename, biggie_filename);
	2988	pB = strchr(checksum_line, ' ');
	2989	if (!pB) {
	2990	pB = strchr(checksum_line, '\t');
	2991	}
	2992	if (pB) {
	2993	*pB = '\0';
	2994	}
	2995	strcpy(biggiestruct.checksum, checksum_line);
[1]	2996
[2291]	2997	mr_asprintf(&tmp, "%s", slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
[128]	2998	fout = fopen(tmp, "w");
[1236]	2999	if (fout == NULL) {
[1261]	3000	log_msg(1, "Unable to open and write to %s\n", tmp);
[1236]	3001	paranoid_free(tmp);
[2214]	3002	mr_free(suffix);
[1236]	3003	return (1);
	3004	}
[2211]	3005	paranoid_free(tmp);
[1236]	3006
[128]	3007	(void) fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
[1900]	3008	if (fout) {
	3009	paranoid_fclose(fout);
	3010	}
[128]	3011	length = totallength / optimal_set_size / 1024;
	3012	log_msg(1, "Opening in %s; slicing it and writing to CD/tape",
	3013	file_to_openin);
	3014	if (!(fin = fopen(file_to_openin, "r"))) {
	3015	log_OS_error("Unable to openin biggie_filename");
[2211]	3016	mr_asprintf(&tmp, "Cannot archive bigfile '%s': not found", biggie_filename);
[128]	3017	log_to_screen(tmp);
[2211]	3018	paranoid_free(tmp);
	3019
[128]	3020	paranoid_free(checksum_line);
[2214]	3021	mr_free(suffix);
[128]	3022	return (1);
	3023	}
	3024	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3025	res =
[1645]	3026	move_files_to_stream(slice_fname(biggie_file_number, 0,
[128]	3027	bkpinfo->tmpdir, ""), NULL);
	3028	} else {
	3029	res =
[1645]	3030	move_files_to_cd(slice_fname(biggie_file_number, 0,
[128]	3031	bkpinfo->tmpdir, ""), NULL);
	3032	}
	3033	i = bkpinfo->optimal_set_size / 256;
[2247]	3034	if (!(tempblock = (char ) malloc(256 1024))) {
	3035	fatal_error("malloc error 256*1024");
	3036	}
[128]	3037	for (slice_num = 1; !finished; slice_num++) {
[2291]	3038	mr_asprintf(&curr_slice_fname_uncompressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, ""));
	3039	mr_asprintf(&curr_slice_fname_compressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, suffix));
[1]	3040
[2291]	3041	mr_asprintf(&tmp, "%s", percent_media_full_comment());
[128]	3042	update_progress_form(tmp);
[2211]	3043	paranoid_free(tmp);
	3044
[128]	3045	if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
	3046	log_OS_error(curr_slice_fname_uncompressed);
[2214]	3047	mr_free(suffix);
[128]	3048	return (1);
[1]	3049	}
[128]	3050	if ((i == bkpinfo->optimal_set_size / 256)
	3051	&& (totalread < 1.1 * totallength)) {
	3052	for (i = 0; i < bkpinfo->optimal_set_size / 256; i++) {
	3053	blksize = fread(tempblock, 1, 256 * 1024, fin);
	3054	if (blksize > 0) {
	3055	totalread = totalread + blksize;
	3056	(void) fwrite(tempblock, 1, blksize, fout);
	3057	} else {
	3058	break;
	3059	}
	3060	}
	3061	} else {
	3062	i = 0;
	3063	}
	3064	paranoid_fclose(fout);
	3065	if (i > 0) // length_of_file (curr_slice_fname_uncompressed)
[1]	3066	{
[128]	3067	if (!does_file_exist(curr_slice_fname_uncompressed)) {
	3068	log_msg(2,
	3069	"Warning - '%s' doesn't exist. How can I compress slice?",
	3070	curr_slice_fname_uncompressed);
	3071	}
	3072	if (should_I_compress_slices && bkpinfo->compression_level > 0) {
[2291]	3073	mr_asprintf(&command, "%s -%d %s", bkpinfo->zip_exe, bkpinfo->compression_level, curr_slice_fname_uncompressed);
[128]	3074	log_msg(2, command);
	3075	if ((res = system(command))) {
	3076	log_OS_error(command);
	3077	}
	3078	// did_I_compress_slice = TRUE;
	3079	} else {
[2291]	3080	mr_asprintf(&command, "mv %s %s 2>> %s", curr_slice_fname_uncompressed, curr_slice_fname_compressed, MONDO_LOGFILE);
[128]	3081	res = 0; // don't do it :)
	3082	// did_I_compress_slice = FALSE;
	3083	}
[2247]	3084	mr_free(command);
	3085
[128]	3086	retval += res;
	3087	if (res) {
	3088	log_msg(2, "Failed to compress the slice");
	3089	}
	3090	if (bkpinfo->use_lzo
	3091	&& strcmp(curr_slice_fname_compressed,
	3092	curr_slice_fname_uncompressed)) {
	3093	unlink(curr_slice_fname_uncompressed);
	3094	}
	3095	if (res) {
[2211]	3096	mr_asprintf(&tmp, "Problem with slice # %ld", slice_num);
[128]	3097	} else {
[2296]	3098	mr_asprintf(&tmp, "%s - Bigfile #%ld, slice #%ld compressed OK ", biggie_filename, biggie_file_number + 1, slice_num);
[128]	3099	}
[1]	3100	#ifndef _XWIN
[128]	3101	if (!g_text_mode) {
	3102	newtDrawRootText(0, g_noof_rows - 2, tmp);
	3103	newtRefresh();
	3104	} else {
	3105	log_msg(2, tmp);
	3106	}
[1]	3107	#else
[128]	3108	log_msg(2, tmp);
[1]	3109	#endif
[2211]	3110	paranoid_free(tmp);
	3111
[2291]	3112	mr_asprintf(&file_to_archive, "%s", curr_slice_fname_compressed);
[128]	3113	g_current_progress++;
	3114	} else { /* if i==0 then ... */
[1]	3115
[128]	3116	finished = TRUE;
[2291]	3117	mr_asprintf(&file_to_archive, "%s", curr_slice_fname_uncompressed);
[128]	3118	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3119	break;
	3120	}
	3121	}
[2214]	3122	mr_free(curr_slice_fname_uncompressed);
	3123	mr_free(curr_slice_fname_compressed);
[128]	3124
	3125	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3126	register_in_tape_catalog(biggieslice, biggie_file_number,
	3127	slice_num, file_to_archive);
	3128	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
	3129	file_to_archive);
[1645]	3130	res = move_files_to_stream(file_to_archive, NULL);
[128]	3131	} else {
[1645]	3132	res = move_files_to_cd(file_to_archive, NULL);
[128]	3133	}
[2214]	3134	mr_free(file_to_archive);
	3135
[128]	3136	retval += res;
	3137	if (res) {
[2291]	3138	mr_asprintf(&tmp, "Failed to add slice %ld of bigfile %ld to scratchdir", slice_num, biggie_file_number + 1);
[128]	3139	log_to_screen(tmp);
[2211]	3140	paranoid_free(tmp);
[128]	3141	fatal_error
	3142	("Hard disk full. You should have bought a bigger one.");
	3143	}
[1]	3144	}
[2247]	3145	mr_free(tempblock);
[2214]	3146	mr_free(suffix);
[128]	3147	paranoid_fclose(fin);
[2211]	3148	mr_asprintf(&tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
[128]	3149	if (retval) {
[2211]	3150	mr_strcat(tmp, "...FAILED");
[128]	3151	} else {
[2211]	3152	mr_strcat(tmp, "...OK!");
[1]	3153	}
[128]	3154	log_msg(1, tmp);
[2211]	3155	paranoid_free(tmp);
	3156
[128]	3157	paranoid_free(checksum_line);
	3158	return (retval);
[1]	3159	}
	3160
	3161
	3162	/**
	3163	* Remove the archives in @c d.
	3164	* This could possibly include any of:
	3165	* - all afioballs (compressed and not)
	3166	* - all filelists
	3167	* - all slices
	3168	* - all checksums
	3169	* - a zero filler file
	3170	*
	3171	* @param d The directory to wipe the archives from.
	3172	* @ingroup utilityGroup
	3173	*/
[128]	3174	void wipe_archives(char *d)
[1]	3175	{
[128]	3176	/@ buffers ******************************************** */
[2247]	3177	char *tmp = NULL;
	3178	char *dir = NULL;
[1]	3179
[128]	3180	assert_string_is_neither_NULL_nor_zerolength(d);
[1]	3181
[2247]	3182	mr_asprintf(&dir, "%s/archives", d);
	3183	mr_asprintf(&tmp, "find %s -name '.afio' -exec rm -f '{}' \\;", dir);
[128]	3184	run_program_and_log_output(tmp, FALSE);
[2247]	3185	mr_free(tmp);
	3186	mr_asprintf(&tmp, "find %s -name 'list.[0-9]' -exec rm -f '{}' \\;", dir);
[128]	3187	run_program_and_log_output(tmp, FALSE);
[2247]	3188	mr_free(tmp);
	3189	mr_asprintf(&tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
[128]	3190	run_program_and_log_output(tmp, FALSE);
[2247]	3191	mr_free(tmp);
	3192	mr_asprintf(&tmp, "rm -f %s/cklist*", dir);
[128]	3193	run_program_and_log_output(tmp, FALSE);
[2247]	3194	mr_free(tmp);
	3195	mr_asprintf(&tmp, "rm -f %s/zero", dir);
[128]	3196	run_program_and_log_output(tmp, FALSE);
[2247]	3197	mr_free(tmp);
[128]	3198	log_msg(1, "Wiped %s's archives", dir);
[2247]	3199	mr_asprintf(&tmp, "ls -l %s", dir);
	3200	mr_free(dir);
[128]	3201	run_program_and_log_output(tmp, FALSE);
[2247]	3202	mr_free(tmp);
[1]	3203	}
	3204
	3205
	3206	/**
	3207	* @addtogroup LLarchiveGroup
	3208	* @{
	3209	*/
	3210	/**
	3211	* Write the final ISO image.
	3212	* @param bkpinfo The backup information structure. Used only
	3213	* in the call to @c write_iso_and_go_on().
	3214	* @return The number of errors encountered (0 for success)
	3215	* @see write_iso_and_go_on
	3216	* @see make_iso_fs
	3217	* @bug The final ISO is written even if there are no files on it. In practice,
	3218	* however, this occurs rarely.
	3219	*/
[1645]	3220	int write_final_iso_if_necessary()
[1]	3221	{
[128]	3222	/@ int **************************************************** */
	3223	int res;
[1]	3224
[128]	3225	/@ buffers ************************************************* */
	3226	char *tmp;
[1]	3227
[128]	3228	malloc_string(tmp);
	3229	assert(bkpinfo != NULL);
[1]	3230
	3231	// 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
	3232
[128]	3233	sprintf(tmp, "Writing the final ISO");
	3234	log_msg(2, tmp);
	3235	center_string(tmp, 80);
[1]	3236	#ifndef _XWIN
[128]	3237	if (!g_text_mode) {
	3238	newtPushHelpLine(tmp);
	3239	}
[1]	3240	#endif
[1645]	3241	res = write_iso_and_go_on(TRUE);
[1]	3242	#ifndef _XWIN
[128]	3243	if (!g_text_mode) {
	3244	newtPopHelpLine();
	3245	}
[1]	3246	#endif
[128]	3247	log_msg(2, "Returning from writing final ISO (res=%d)", res);
	3248	paranoid_free(tmp);
	3249	return (res);
[1]	3250	}
	3251
	3252
	3253	/**
[20]	3254	* Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
[1]	3255	* @param bkpinfo The backup information structure. Fields used:
	3256	* - @c backup_media_type
[20]	3257	* - @c prefix
[1]	3258	* - @c isodir
	3259	* - @c manual_cd_tray
	3260	* - @c media_size
	3261	* - @c nfs_mount
	3262	* - @c nfs_remote_dir
	3263	* - @c scratchdir
	3264	* - @c verify_data
	3265	*
	3266	* @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
	3267	* @return The number of errors encountered (0 for success)
	3268	* @see make_iso_fs
	3269	*/
[1645]	3270	int write_iso_and_go_on(bool last_cd)
[1]	3271	{
[128]	3272	/@ pointers *************************************************** */
	3273	FILE *fout;
[1]	3274
[128]	3275	/@ buffers **************************************************** */
	3276	char *tmp;
[2267]	3277	char *tmp1;
	3278	char *cdno_fname = NULL;
	3279	char *lastcd_fname = NULL;
	3280	char *isofile = NULL;
[2242]	3281	char *mds = NULL;
[1]	3282
[128]	3283	/@ bool ******************************************************* */
	3284	bool that_one_was_ok;
	3285	bool orig_vfy_flag_val;
[1]	3286
[128]	3287	/@ int ********************************************************** */
	3288	int res = 0;
[1]	3289
[128]	3290	malloc_string(tmp);
[1]	3291
[128]	3292	assert(bkpinfo != NULL);
	3293	orig_vfy_flag_val = bkpinfo->verify_data;
	3294	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	3295	fatal_error("write_iso_and_go_on() - unknown media size");
	3296	}
[1]	3297
[2242]	3298	mds = media_descriptor_string(bkpinfo->backup_media_type);
	3299	log_msg(1, "OK, time to make %s #%d", mds, g_current_media_number);
	3300	mr_free(mds);
[1]	3301
[128]	3302	/* label the ISO with its number */
[1]	3303
[2267]	3304	mr_asprintf(&cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
[128]	3305	fout = fopen(cdno_fname, "w");
[2267]	3306	mr_free(cdno_fname);
	3307
[128]	3308	fprintf(fout, "%d", g_current_media_number);
	3309	paranoid_fclose(fout);
[1]	3310
[2267]	3311	mr_asprintf(&tmp1, "cp -f %s/autorun %s/", g_mondo_home,
[128]	3312	bkpinfo->scratchdir);
[2267]	3313	if (run_program_and_log_output(tmp1, FALSE)) {
[128]	3314	log_msg(2, "Warning - unable to copy autorun to scratchdir");
[1]	3315	}
[2267]	3316	mr_free(tmp1);
[128]	3317
	3318	/* last CD or not? Label accordingly */
[2267]	3319	mr_asprintf(&lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
[128]	3320	if (last_cd) {
	3321	unlink(lastcd_fname);
	3322	log_msg(2,
	3323	"OK, you're telling me this is the last CD. Fair enough.");
	3324	} else {
	3325	fout = fopen(lastcd_fname, "w");
	3326	fprintf(fout,
	3327	"You're listening to 90.3 WPLN, Nashville Public Radio.\n");
	3328	paranoid_fclose(fout);
[1]	3329	}
[2267]	3330	mr_free(lastcd_fname);
	3331
[128]	3332	if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 >
	3333	bkpinfo->media_size[g_current_media_number]) {
[2296]	3334	mr_asprintf(&tmp1, "Warning! CD is too big. It occupies %ld KB, which is more than the %ld KB allowed.", (long) space_occupied_by_cd(bkpinfo->scratchdir),
[128]	3335	(long) bkpinfo->media_size[g_current_media_number]);
[2267]	3336	log_to_screen(tmp1);
	3337	mr_free(tmp1);
[128]	3338	}
[2296]	3339	mr_asprintf(&isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->nfs_remote_dir, bkpinfo->prefix, g_current_media_number);
[128]	3340	for (that_one_was_ok = FALSE; !that_one_was_ok;) {
[1688]	3341	if (bkpinfo->backup_media_type != usb) {
	3342	res = make_iso_fs(isofile);
	3343	} else {
[1691]	3344	res = make_usb_fs();
[1688]	3345	}
[128]	3346	if (g_current_media_number == 1 && !res
	3347	&& (bkpinfo->backup_media_type == cdr
	3348	\|\| bkpinfo->backup_media_type == cdrw)) {
	3349	if (find_cdrom_device(tmp, FALSE)) // make sure find_cdrom_device() finds, records CD-R's loc
	3350	{
	3351	log_msg(3, "Sigh Mike, I hate your computer.");
	3352	bkpinfo->manual_cd_tray = TRUE;
	3353	} // if it can't be found then force pausing
	3354	else {
	3355	log_msg(3, "Great. Found Mike's CD-ROM drive.");
	3356	}
[1]	3357	}
[128]	3358	if (bkpinfo->verify_data && !res) {
[2242]	3359	mds = media_descriptor_string(g_backup_media_type);
[128]	3360	log_to_screen
[2242]	3361	("Please reboot from the 1st %s in Compare Mode, as a precaution.", mds);
	3362	mr_free(mds);
[128]	3363	chdir("/");
[2230]	3364	log_it("Before calling verification of image()");
[1709]	3365	if (bkpinfo->backup_media_type == usb) {
	3366	res += verify_usb_image();
	3367	} else {
	3368	res += verify_cd_image();
	3369	}
[2230]	3370	log_it("After calling verification of image()");
[1]	3371	}
[128]	3372	if (!res) {
	3373	that_one_was_ok = TRUE;
	3374	} else {
[2242]	3375	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2267]	3376	mr_asprintf(&tmp1, "Failed to create %s #%d. Retry?", mds, g_current_media_number);
[2242]	3377	mr_free(mds);
[2277]	3378	res = ask_me_yes_or_no(tmp1);
[2267]	3379	mr_free(tmp1);
	3380
[128]	3381	if (!res) {
	3382	if (ask_me_yes_or_no("Abort the backup?")) {
	3383	fatal_error("FAILED TO BACKUP");
	3384	} else {
	3385	break;
	3386	}
	3387	} else {
	3388	log_msg(2, "Retrying, at user's request...");
	3389	res = 0;
	3390	}
	3391	}
[1]	3392	}
[2267]	3393	mr_free(isofile);
	3394
[128]	3395	g_current_media_number++;
	3396	if (g_current_media_number > MAX_NOOF_MEDIA) {
[1709]	3397	fatal_error("Too many media. Use tape or net.");
[128]	3398	}
	3399	wipe_archives(bkpinfo->scratchdir);
[2296]	3400	mr_asprintf(&tmp1, "rm -Rf %s/images/gz %s/images/data*img", bkpinfo->scratchdir, bkpinfo->scratchdir);
[2267]	3401	if (system(tmp1)) {
[128]	3402	log_msg
	3403	(2,
	3404	"Error occurred when I tried to delete the redundant IMGs and GZs");
	3405	}
[2267]	3406	mr_free(tmp1);
[1]	3407
[128]	3408	if (last_cd) {
[1709]	3409	log_msg(2, "This was your last media.");
[128]	3410	} else {
	3411	log_msg(2, "Continuing to backup your data...");
	3412	}
[1]	3413
[128]	3414	bkpinfo->verify_data = orig_vfy_flag_val;
[2277]	3415	mr_free(tmp);
[128]	3416	return (0);
[1]	3417	}
	3418
	3419	/* @} - end of LLarchiveGroup */
	3420
	3421
	3422
	3423
	3424	/**
	3425	* Verify the user's data.
	3426	* @param bkpinfo The backup information structure. Fields used:
	3427	* - @c backup_data
	3428	* - @c backup_media_type
	3429	* - @c media_device
	3430	* - @c verify_data
	3431	*
	3432	* @return The number of errors encountered (0 for success)
	3433	* @ingroup verifyGroup
	3434	*/
[1645]	3435	int verify_data()
[1]	3436	{
[128]	3437	int res = 0, retval = 0, cdno = 0;
[2247]	3438	char *tmp = NULL;
[2242]	3439	char *mds = NULL;
[128]	3440	long diffs = 0;
[1]	3441
[128]	3442	assert(bkpinfo != NULL);
	3443	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3444	chdir("/");
	3445	mvaddstr_and_log_it(g_currentY, 0,
	3446	"Verifying archives against live filesystem");
	3447	if (bkpinfo->backup_media_type == cdstream) {
	3448	strcpy(bkpinfo->media_device, "/dev/cdrom");
	3449	}
[1645]	3450	verify_tape_backups();
[128]	3451	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	3452	} else if (bkpinfo->backup_data)
	3453	//bkpinfo->backup_media_type == cdrw \|\| bkpinfo->backup_media_type == cdr))
[1]	3454	{
[128]	3455	log_msg(2,
	3456	"Not verifying again. Per-CD/ISO verification already carried out.");
[2247]	3457	mr_asprintf(&tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
[1644]	3458	paranoid_system(tmp);
[2247]	3459	mr_free(tmp);
[128]	3460	} else {
	3461	g_current_media_number = cdno;
	3462	if (bkpinfo->backup_media_type != iso) {
	3463	find_cdrom_device(bkpinfo->media_device, FALSE); // replace 0,0,0 with /dev/cdrom
[1]	3464	}
[128]	3465	chdir("/");
	3466	for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
	3467	if (cdno != g_current_media_number) {
	3468	log_msg(2,
	3469	"Warning - had to change g_current_media_number from %d to %d",
	3470	g_current_media_number, cdno);
	3471	g_current_media_number = cdno;
	3472	}
	3473	if (bkpinfo->backup_media_type != iso) {
[1645]	3474	insist_on_this_cd_number(cdno);
[128]	3475	}
[1645]	3476	res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
[128]	3477	retval += res;
	3478	if (res) {
[2242]	3479	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2291]	3480	mr_asprintf(&tmp, "Warnings/errors were reported while checking %s #%d", mds, g_current_media_number);
[2242]	3481	mr_free(mds);
[128]	3482	log_to_screen(tmp);
[2247]	3483	mr_free(tmp);
[1]	3484
[128]	3485	}
[1]	3486	}
[2291]	3487	mr_asprintf(&tmp, "grep 'afio: ' %s \| sed 's/afio: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[2202]	3488	(void)system(tmp);
[2247]	3489	mr_free(tmp);
[128]	3490
[2291]	3491	mr_asprintf(&tmp, "grep 'star: ' %s \| sed 's/star: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[2202]	3492	(void)system(tmp);
[2247]	3493	mr_free(tmp);
[128]	3494	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	3495	// if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
[1]	3496	//{
[128]	3497	eject_device(bkpinfo->media_device);
[1]	3498	//}
	3499	}
[2247]	3500	mr_asprintf(&tmp, "%s/changed.files", MONDO_CACHE);
[1644]	3501	diffs = count_lines_in_file(tmp);
[2247]	3502	mr_free(tmp);
[1]	3503
[128]	3504	if (diffs > 0) {
	3505	if (retval == 0) {
	3506	retval = (int) (-diffs);
	3507	}
[1]	3508	}
[128]	3509	return (retval);
[1]	3510	}
	3511
	3512
[424]	3513	void setenv_mondo_share(void) {
[259]	3514
[424]	3515	setenv("MONDO_SHARE", MONDO_SHARE, 1);
[259]	3516	}

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