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source: MondoRescue/branches/2.2.10/mondo/src/common/libmondo-archive.c@ 2331

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Last change on this file since 2331 was 2331, checked in by Bruno Cornec, 15 years ago

r3342@localhost: bruno | 2009-08-14 00:46:51 +0200

Another round of strcpy suppressions
find_home_of_exe() now allocates memory which has to be freed by the caller
Supress useless sz_last_suffix()
mr_getline now has the same interface as the other mr_mem functions
valgrind and compiler warnings fixes

Property svn:keywords set to Id

File size: 99.8 KB

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

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