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source: MondoRescue/branches/2.2.10/mondo/src/common/libmondo-archive.c@ 2330

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Last change on this file since 2330 was 2330, checked in by Bruno Cornec, 15 years ago

r3341@localhost: bruno | 2009-08-13 22:36:24 +0200

Replacement of some strcpy
Change allocation done in resolve_softlinks_to_get_to_actual_device_file(), where_is_root_mounted(), bkptype_to_string(), which_boot_loader()

Property svn:keywords set to Id

File size: 99.7 KB

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

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