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source: MondoRescue/branches/3.2/mondo/src/common/libmondo-archive.c@ 3464

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Last change on this file since 3464 was 3464, checked in by Bruno Cornec, 9 years ago
suppress function archive_this_fileset_with_star and handle the star case in the std archive_this_fileset function to benefit from std features. Should help solving the issue reported on scratchdir not emptied in star case. Removes also duplicated code.
Property svn:keywords set to `Id`
File size: 98.8 KB

Rev	Line
[1]	1	/* libmondo-archive.c
[99]	2	$Id: libmondo-archive.c 3464 2015-09-10 09:52:41Z 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"
[2697]	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 3464 2015-09-10 09:52:41Z 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;
[3191]	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	* Call @c afio to archive the filelist @c filelist to the file @c fname.
	191	*
	192	* @param bkpinfo The backup information structure. Fields used:
	193	* - @c compression_level
	194	* - @c scratchdir (only verifies existence)
	195	* - @c tmpdir (only verifies existence)
	196	* - @c zip_exe
	197	* - @c zip_suffix
	198	* @param filelist The path to a file containing a list of files to be archived
	199	* in this fileset.
	200	* @param fname The output file to archive to.
	201	* @param setno This fileset number.
	202	* @return The number of errors encountered (0 for success).
	203	* @ingroup LLarchiveGroup
	204	*/
	205	int
[1645]	206	archive_this_fileset(char filelist, char fname, int setno)
[1]	207	{
	208
[128]	209	/@ int ************************************************************** */
	210	int retval = 0;
[3464]	211	unsigned int res = 0;
[2030]	212	int tries = 0;
	213	/*
[128]	214	int i = 0;
	215	static int free_ramdisk_space = 9999;
[2030]	216	*/
[1]	217
[128]	218	/@ buffers *********************************************************** */
[2211]	219	char *command = NULL;
	220	char *zipparams = NULL;
	221	char *tmp = NULL;
[3464]	222	char *p = NULL;
[1]	223
[128]	224	assert(bkpinfo != NULL);
	225	assert_string_is_neither_NULL_nor_zerolength(filelist);
	226	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	227
[3464]	228	if (!does_file_exist(bkpinfo->tmpdir)) {
	229	log_OS_error("tmpdir not found");
	230	fatal_error("tmpdir not found");
[128]	231	}
[3464]	232	if (!does_file_exist(bkpinfo->scratchdir)) {
	233	log_OS_error("scratchdir not found");
	234	fatal_error("scratchdir not found");
	235	}
[1]	236
[128]	237	if (!does_file_exist(filelist)) {
[3191]	238	log_to_screen("(archive_this_fileset) - filelist %s does not exist", filelist);
[128]	239	return (1);
	240	}
[3185]	241	mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
[128]	242	if (system(tmp)) {
[3191]	243	mr_free(tmp);
[128]	244	fatal_error("Unable to write tarball to scratchdir");
	245	}
[3191]	246	mr_free(tmp);
[128]	247
	248
	249	if (bkpinfo->compression_level > 0) {
[3464]	250	if (bkpinfo->use_star) {
	251	if (bkpinfo->use_lzo) {
	252	fatal_error("Can't use lzop with star");
	253	}
	254	mr_asprintf(zipparams, " -bz");
[128]	255	} else {
[3464]	256	mr_asprintf(tmp, "%s/do-not-compress-these", g_mondo_home);
	257	// -b %ld, TAPE_BLOCK_SIZE
	258	mr_asprintf(zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe, bkpinfo->compression_level);
	259	if (does_file_exist(tmp)) {
	260	mr_strcat(zipparams, " -E %s",tmp);
	261	} else {
	262	log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
	263	}
	264	mr_free(tmp);
[128]	265	}
	266	} else {
[3185]	267	mr_asprintf(zipparams, "");
[128]	268	}
	269
[3191]	270	mr_asprintf(command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname, fname, bkpinfo->zip_suffix);
[128]	271	paranoid_system(command);
[3191]	272	mr_free(command);
[1]	273
[3464]	274	if (bkpinfo->use_star) {
	275	mr_asprintf(command, "star H=exustar list=%s -c -sparse " STAR_ACL_SZ " file=%s %s 2>> %s", filelist, fname, zipparams, MONDO_LOGFILE);
	276	} else {
	277	mr_asprintf(command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s", TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
	278	}
[3191]	279	mr_free(zipparams);
[3464]	280	log_msg(4, "command = '%s'", command);
[1]	281
[128]	282	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	283	log_msg(5, "command='%s'", command);
	284	res = system(command);
[3464]	285
	286	if (bkpinfo->use_star) {
	287	mr_asprintf(tmp, "%s", last_line_of_file(MONDO_LOGFILE));
	288	log_msg(1, "res=%d; tmp='%s'", res, tmp);
	289	if ((res == 254 \|\| res == 65024) && strstr(tmp, "star: Processed all possible files") && tries > 0) {
	290	log_msg(1, "Star returned nonfatal error");
	291	res = 0;
	292	}
	293	mr_free(tmp);
	294	}
[128]	295	if (res) {
	296	log_OS_error(command);
[3464]	297	if (bkpinfo->use_star) {
	298	p = strstr(command, "-acl ");
	299	if (p) {
	300	p[0] = p[1] = p[2] = p[3] = ' ';
	301	log_msg(1, "new command = '%s'", command);
	302	}
	303	}
	304	log_msg(3, "Attempt #%d failed. Pausing 3 seconds and retrying...", tries + 1);
[128]	305	sleep(3);
	306	}
	307	}
[3464]	308	mr_free(command);
[2211]	309
[128]	310	retval += res;
	311	if (retval) {
	312	log_msg(3, "Failed to write set %d", setno);
	313	} else if (tries > 1) {
[3464]	314	log_msg(3, "Succeeded in writing set %d, on try #%d", setno, tries);
[128]	315	}
[1]	316
[128]	317	return (retval);
[1]	318	}
	319
	320
	321
	322
	323
	324
	325	/**
	326	* Wrapper function for all the backup commands.
	327	* Calls these other functions: @c prepare_filelist(),
	328	* @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
	329	* @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
	330	* @c make_those_afios_phase(), @c make_those_slices_phase(), and
	331	* @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
	332	* @c fatal_error is called with a suitable message.
	333	* @param bkpinfo The backup information structure. Uses most fields.
	334	* @return The number of non-fatal errors encountered (0 for success).
	335	* @ingroup archiveGroup
	336	*/
[1645]	337	int backup_data()
[1]	338	{
[128]	339	int retval = 0, res = 0;
[3191]	340	char *tmp = NULL;
[1]	341
[128]	342	assert(bkpinfo != NULL);
[1645]	343	set_g_cdrom_and_g_dvd_to_bkpinfo_value();
[3351]	344
[128]	345	if (bkpinfo->backup_media_type == dvd) {
[1]	346	#ifdef DVDRWFORMAT
[128]	347	if (!find_home_of_exe("dvd+rw-format")) {
[3379]	348	fatal_error("Cannot find dvd+rw-format. Please install it or fix your PATH.");
[128]	349	}
[1]	350	#endif
[128]	351	if (!find_home_of_exe("growisofs")) {
[3379]	352	fatal_error("Cannot find growisofs. Please install it or fix your PATH.");
[128]	353	}
[1]	354	}
	355
[1645]	356	if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
[128]	357	fatal_error("Failed to generate filelist catalog");
	358	}
[1645]	359	if (call_filelist_chopper()) {
[128]	360	fatal_error("Failed to run filelist chopper");
	361	}
[1]	362
[3191]	363	mr_asprintf(tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
[128]	364	if (run_program_and_log_output(tmp, 2)) {
[3191]	365	mr_free(tmp);
[128]	366	fatal_error("Failed to gzip filelist.full");
	367	}
[3191]	368	mr_free(tmp);
	369
	370	mr_asprintf(tmp, "cp -f %s/archives/list.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
[128]	371	if (run_program_and_log_output(tmp, 2)) {
[3191]	372	mr_free(tmp);
[128]	373	fatal_error("Failed to copy to tmpdir");
	374	}
[3191]	375	mr_free(tmp);
[1]	376
[1645]	377	copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
	378	if ((res = call_mindi_to_supply_boot_disks())) {
[128]	379	fatal_error("Failed to generate boot+data disks");
	380	}
[1645]	381	retval += do_that_initial_phase(); // prepare
[3191]	382	mr_asprintf(tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
[128]	383	run_program_and_log_output(tmp, 1);
[3191]	384	mr_free(tmp);
	385
[1645]	386	retval += make_those_afios_phase(); // backup regular files
	387	retval += make_those_slices_phase(); // backup BIG files
	388	retval += do_that_final_phase(); // clean up
[128]	389	log_msg(1, "Creation of archives... complete.");
	390	if (bkpinfo->verify_data) {
	391	sleep(2);
	392	}
	393	return (retval);
[1]	394	}
	395
	396
	397
	398
	399	/**
	400	* Call Mindi to generate boot and data disks.
	401	* @note This binds correctly to the new Perl version of mindi.
	402	* @param bkpinfo The backup information structure. Fields used:
	403	* - @c backup_media_type
	404	* - @c boot_loader
	405	* - @c boot_device
	406	* - @c compression_level
	407	* - @c differential
	408	* - @c image_devs
	409	* - @c kernel_path
	410	* - @c make_cd_use_lilo
	411	* - @c media_device
	412	* - @c media_size
	413	* - @c nonbootable_backup
	414	* - @c scratchdir
	415	* - @c tmpdir
	416	* - @c use_lzo
	417	*
	418	* @return The number of errors encountered (0 for success)
	419	* @bug The code to automagically determine the boot drive
	420	* is messy and system-dependent. In particular, it breaks
	421	* for Linux RAID and LVM users.
	422	* @ingroup MLarchiveGroup
	423	*/
[1645]	424	int call_mindi_to_supply_boot_disks()
[1]	425	{
[128]	426	/@ buffer *********************************************************** */
[2214]	427	char *tmp = NULL;
[949]	428	char *tmp1 = NULL;
[1687]	429	char *tmp2 = NULL;
[2211]	430	char *command = NULL;
[2214]	431	char *use_lzo_sz = NULL;
	432	char *use_gzip_sz = NULL;
[3191]	433	char *use_lzma_sz = NULL;
[2214]	434	char *use_comp_sz = NULL;
	435	char *use_star_sz = NULL;
	436	char *bootldr_str = NULL;
[2985]	437	char *bootldr_ver = NULL;
[3397]	438	char *boot_type = NULL;
[2214]	439	char *tape_device = NULL;
	440	char *last_filelist_number = NULL;
	441	char *broken_bios_sz = NULL;
	442	char *cd_recovery_sz = NULL;
	443	char *tape_size_sz = NULL;
[3430]	444	char use_lilo_sz = NULL; / TODO: shared between LILO/ELILO */
[2214]	445	char *value = NULL;
	446	char *bootdev = NULL;
[1956]	447	char *ntapedev = NULL;
[1]	448
	449
	450
[128]	451	/@ char ************************************************************* */
[1]	452	char ch = '\0';
	453
[128]	454	/@ long ********************************************************* */
[3205]	455	long lines_in_filelist = 0L;
[1]	456
[128]	457	/@ int ************************************************************ */
	458	int res = 0;
[3205]	459	long estimated_total_noof_slices = 0L;
[1]	460
[128]	461	assert(bkpinfo != NULL);
[2214]	462
[3191]	463	mvaddstr_and_log_it(g_currentY, 0, "Calling MINDI to create boot+data disks");
[2881]	464	open_evalcall_form("Calling MINDI to create boot+data disks");
[3185]	465	mr_asprintf(tmp, "%s/filelist.full", bkpinfo->tmpdir);
[128]	466	if (!does_file_exist(tmp)) {
[2214]	467	mr_free(tmp);
[3185]	468	mr_asprintf(tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
[128]	469	if (!does_file_exist(tmp)) {
[3191]	470	mr_free(tmp);
	471	fatal_error ("Cannot find filelist.full, so I cannot count its lines");
[128]	472	}
	473	}
	474	lines_in_filelist = count_lines_in_file(tmp);
[2214]	475	mr_free(tmp);
	476
[3185]	477	mr_asprintf(tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
	478	mr_asprintf(last_filelist_number, "%s", last_line_of_file(tmp));
[2214]	479	mr_free(tmp);
	480
[128]	481	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3185]	482	mr_asprintf(tape_size_sz, "%ld", bkpinfo->media_size);
[1956]	483	ntapedev = get_non_rewind_dev(bkpinfo->media_device);
	484	if ((bkpinfo->use_obdr) && (ntapedev != NULL)) {
	485	strncpy(bkpinfo->media_device,ntapedev,(size_t)(MAX_STR_LEN / 4));
	486	} else {
	487	if (ntapedev == NULL) {
	488	log_it("Not able to create OBDR - Restore will have to be done manually");
	489	}
	490	}
[3191]	491	mr_free(ntapedev);
[3185]	492	mr_asprintf(tape_device, "%s", bkpinfo->media_device);
[128]	493	} else {
[3185]	494	mr_asprintf(tape_size_sz, "%ld", 0L);;
	495	mr_asprintf(tape_device, "");
[128]	496	}
	497	if (bkpinfo->use_lzo) {
[3185]	498	mr_asprintf(use_lzo_sz, "yes");
[128]	499	} else {
[3185]	500	mr_asprintf(use_lzo_sz, "no");
[128]	501	}
[998]	502	if (bkpinfo->use_gzip) {
[3185]	503	mr_asprintf(use_gzip_sz, "yes");
[998]	504	} else {
[3185]	505	mr_asprintf(use_gzip_sz, "no");
[998]	506	}
[3191]	507	if (bkpinfo->use_lzma) {
	508	mr_asprintf(use_lzma_sz, "yes");
	509	} else {
	510	mr_asprintf(use_lzma_sz, "no");
	511	}
[128]	512	if (bkpinfo->use_star) {
[3185]	513	mr_asprintf(use_star_sz, "yes");
[128]	514	} else {
[3185]	515	mr_asprintf(use_star_sz, "no");
[128]	516	}
[1]	517
[128]	518	if (bkpinfo->compression_level > 0) {
[3185]	519	mr_asprintf(use_comp_sz, "yes");
[128]	520	} else {
[3185]	521	mr_asprintf(use_comp_sz, "no");
[128]	522	}
[1]	523
[3185]	524	mr_asprintf(broken_bios_sz, "yes"); /* assume so */
[128]	525	if (g_cd_recovery) {
[3185]	526	mr_asprintf(cd_recovery_sz, "yes");
[128]	527	} else {
[3185]	528	mr_asprintf(cd_recovery_sz, "no");
[128]	529	}
	530	if (bkpinfo->make_cd_use_lilo) {
[3185]	531	mr_asprintf(use_lilo_sz, "yes");
[128]	532	} else {
[3185]	533	mr_asprintf(use_lilo_sz, "no");
[128]	534	}
[3397]	535	if (bkpinfo->boot_type == UEFI) {
	536	mr_asprintf(boot_type, "UEFI");
	537	} else if (bkpinfo->boot_type == EFI) {
	538	mr_asprintf(boot_type, "EFI");
	539	} else if (bkpinfo->boot_type == BIOS) {
	540	mr_asprintf(boot_type, "BIOS");
	541	} else {
	542	mr_asprintf(boot_type, "UNKNOWN");
	543	}
[128]	544
[2881]	545	update_evalcall_form(2);
[3373]	546	if (!bkpinfo->nonbootable_backup && (bkpinfo->boot_loader == '\0' \|\| bkpinfo->boot_device == NULL)) {
[128]	547
[1]	548	#ifdef __FreeBSD__
[3205]	549	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]	550	if (!bootdev[0]) {
[2214]	551	mr_free(bootdev);
[3205]	552	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]	553	}
[1]	554	#else
[2190]	555	/* Linux */
[1878]	556	#ifdef __IA64__
[3205]	557	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]	558	#else
[3205]	559	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]	560	#endif
[128]	561	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	562	mr_free(bootdev);
[1878]	563	#ifdef __IA64__
[3205]	564	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]	565	#else
[3205]	566	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
[1878]	567	#endif
[128]	568	}
	569	if (!bootdev[0]) {
[2214]	570	mr_free(bootdev);
[3205]	571	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[128]	572	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	573	mr_free(bootdev);
[3205]	574	mr_asprintf(bootdev, "%s", call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
[128]	575	}
	576	}
[2190]	577	/* Linux */
[1]	578	#endif
[128]	579	if (bootdev[0])
	580	ch = which_boot_loader(bootdev);
	581	else
	582	ch = 'U';
	583	if (bkpinfo->boot_loader != '\0') {
[3191]	584	log_msg(2, "User specified boot loader. It is '%c'.", bkpinfo->boot_loader);
[128]	585	} else {
	586	bkpinfo->boot_loader = ch;
	587	}
[3373]	588	if (bkpinfo->boot_device != NULL) {
[3191]	589	log_msg(2, "User specified boot device. It is '%s'.", bkpinfo->boot_device);
[128]	590	} else {
[3373]	591	mr_asprintf(bkpinfo->boot_device, "%s", bootdev);
[128]	592	}
	593	}
[2214]	594	mr_free(bootdev);
[1]	595
[128]	596	if (
[1]	597	#ifdef __FreeBSD__
[128]	598	bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
[1]	599	#endif
	600	#ifdef __IA64__
[128]	601	bkpinfo->boot_loader != 'E' &&
[1]	602	#endif
[3205]	603	bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G' && bkpinfo->boot_loader != 'R' && !bkpinfo->nonbootable_backup) {
	604	fatal_error("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
[1]	605	}
[128]	606	if (bkpinfo->boot_loader == 'L') {
[3185]	607	mr_asprintf(bootldr_str, "LILO");
[128]	608	if (!does_file_exist("/etc/lilo.conf")) {
[3205]	609	mr_free(bootldr_str);
[3191]	610	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]	611	}
	612	} else if (bkpinfo->boot_loader == 'G') {
[3185]	613	mr_asprintf(bootldr_str, "GRUB");
[3191]	614	if (!does_file_exist("/boot/grub/menu.lst") && does_file_exist("/boot/grub/grub.conf")) {
	615	run_program_and_log_output("ln -sf /boot/grub/grub.conf /boot/grub/menu.lst", 5);
[128]	616	}
[2944]	617	if ((!does_file_exist("/boot/grub/menu.lst")) && (!does_file_exist("/boot/grub/grub.cfg")) && (!does_file_exist("/boot/grub2/grub.cfg"))) {
[3378]	618	/* if UEFI then search under /boot/efi */
[3423]	619	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output("find /boot/efi -name grub.c*"));
	620	if (strstr(tmp, "grub.c") == NULL) {
[3378]	621	mr_free(bootldr_str);
[3423]	622	fatal_error("The de facto standard location for your boot loader's config file is /boot/grub/menu.lst, /boot/grub/grub.cfg, or /boot/grub2/grub.cfg /boot/efi/.../grub.cfg but I cannot find it there. What is wrong with your Linux distribution?");
[3378]	623	}
[128]	624	}
[3281]	625	mr_asprintf(bootldr_ver, "%s", call_program_and_get_last_line_of_output("grub --version 2> /dev/null"));
[3278]	626	if (strcmp(bootldr_ver,"") ==0) {
[3280]	627	mr_free(bootldr_ver);
[3278]	628	mr_asprintf(bootldr_ver, "%s", call_program_and_get_last_line_of_output("grub2-install --version"));
	629	}
[128]	630	} else if (bkpinfo->boot_loader == 'E') {
[3185]	631	mr_asprintf(bootldr_str, "ELILO");
[3430]	632	/* TODO: fix it for Debian, Mageia, ... */
[3191]	633	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
	634	run_program_and_log_output("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf", 5);
[128]	635	}
[3191]	636	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
	637	run_program_and_log_output("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf", 5);
[1563]	638	}
[3191]	639	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
	640	run_program_and_log_output ("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf", 5);
[1614]	641	}
[3191]	642	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/debian/elilo.conf")) {
	643	run_program_and_log_output ("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf", 5);
[1567]	644	}
[128]	645	if (!does_file_exist("/etc/elilo.conf")) {
[3205]	646	mr_free(bootldr_str);
[3191]	647	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]	648	}
	649	} else if (bkpinfo->boot_loader == 'R') {
[3185]	650	mr_asprintf(bootldr_str, "RAW");
[1]	651	}
	652	#ifdef __FreeBSD__
[128]	653	else if (bkpinfo->boot_loader == 'D') {
[3185]	654	mr_asprintf(bootldr_str, "DD");
[128]	655	}
[1]	656
[128]	657	else if (bkpinfo->boot_loader == 'B') {
[3185]	658	mr_asprintf(bootldr_str, "BOOT0");
[128]	659	}
[1]	660	#endif
[128]	661	else {
[3185]	662	mr_asprintf(bootldr_str, "unknown");
[128]	663	}
[3191]	664	log_to_screen("Your boot loader is %s and it boots from %s", bootldr_str, bkpinfo->boot_device);
	665
[2985]	666	if (bootldr_ver != NULL) {
[3191]	667	log_to_screen("Boot loader version string: %s", bootldr_ver);
[2985]	668	}
[2214]	669
[3185]	670	mr_asprintf(tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
[128]	671	if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
	672	log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
	673	}
[2214]	674	mr_free(tmp);
	675
[128]	676	switch (bkpinfo->backup_media_type) {
	677	case cdr:
[3185]	678	mr_asprintf(value, "cdr");
[128]	679	break;
	680	case cdrw:
[3185]	681	mr_asprintf(value, "cdrw");
[128]	682	break;
	683	case cdstream:
[3185]	684	mr_asprintf(value, "cdstream");
[128]	685	break;
	686	case tape:
[3185]	687	mr_asprintf(value, "tape");
[128]	688	break;
	689	case udev:
[3185]	690	mr_asprintf(value, "udev");
[128]	691	break;
	692	case iso:
[3185]	693	mr_asprintf(value, "iso");
[128]	694	break;
[2380]	695	case netfs:
[3185]	696	mr_asprintf(value, "netfs");
[128]	697	break;
	698	case dvd:
[3185]	699	mr_asprintf(value, "dvd");
[128]	700	break;
[1687]	701	case usb:
[3185]	702	mr_asprintf(value, "usb");
[1687]	703	break;
[128]	704	default:
	705	fatal_error("Unknown backup_media_type");
	706	}
[3191]	707
	708	if ((bkpinfo->backup_media_type == usb) && (bkpinfo->media_device)) {
[3185]	709	mr_asprintf(tmp2, "--usb %s", bkpinfo->media_device);
[1689]	710	} else {
[3185]	711	mr_asprintf(tmp2," ");
[1689]	712	}
[1687]	713
[3185]	714	mr_asprintf(tmp, "%s/BACKUP-MEDIA-TYPE", bkpinfo->tmpdir);
[128]	715	if (write_one_liner_data_file(tmp, value)) {
	716	res++;
[3191]	717	log_msg(1, "%ld: Unable to write one-liner backup-media-type", __LINE__);
[128]	718	}
[2214]	719	mr_free(tmp);
	720
[3185]	721	mr_asprintf(tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
[128]	722	if (write_one_liner_data_file(tmp, bootldr_str)) {
	723	res++;
[3191]	724	log_msg(1, "%ld: Unable to write one-liner bootloader.name", __LINE__);
[128]	725	}
[3208]	726	mr_free(bootldr_str);
[2214]	727	mr_free(tmp);
	728
[3185]	729	mr_asprintf(tmp, "%s/BOOTLOADER.VER", bkpinfo->tmpdir);
[2985]	730	if (write_one_liner_data_file(tmp, bootldr_ver)) {
	731	res++;
	732	log_msg(1, "%ld: Unable to write one-liner bootloader.ver",
	733	__LINE__);
	734	}
	735	mr_free(bootldr_ver);
	736	mr_free(tmp);
	737
[3185]	738	mr_asprintf(tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
[128]	739	if (bkpinfo->differential) {
	740	res += write_one_liner_data_file(tmp, "1");
	741	} else {
	742	res += write_one_liner_data_file(tmp, "0");
	743	}
[2214]	744	mr_free(tmp);
[1]	745
[949]	746	if (g_getfattr) {
[3185]	747	mr_asprintf(tmp1, "%s/XATTR", bkpinfo->tmpdir);
[949]	748	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	749	log_msg(1, "%ld: Unable to write one-liner XATTR", __LINE__);
[949]	750	}
[3205]	751	mr_free(tmp1);
[949]	752	}
	753	if (g_getfacl) {
[3185]	754	mr_asprintf(tmp1, "%s/ACL", bkpinfo->tmpdir);
[949]	755	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	756	log_msg(1, "%ld: Unable to write one-liner ACL", __LINE__);
[949]	757	}
[3205]	758	mr_free(tmp1);
[949]	759	}
[1948]	760	if (bkpinfo->use_obdr) {
[3185]	761	mr_asprintf(tmp1, "%s/OBDR", bkpinfo->tmpdir);
[1948]	762	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	763	log_msg(1, "%ld: Unable to write one-liner OBDR", __LINE__);
[1948]	764	}
[3205]	765	mr_free(tmp1);
[1948]	766	}
[949]	767
[3340]	768	estimated_total_noof_slices = size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1L;
[3191]	769
	770	/* TODO: add netfs stuff here? */
[3185]	771	mr_asprintf(command, "mkdir -p %s/images", bkpinfo->scratchdir);
[128]	772	if (system(command)) {
	773	res++;
	774	log_OS_error("Unable to make images directory");
	775	}
[3191]	776	mr_free(command);
[128]	777	log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
[2881]	778	update_evalcall_form(3);
[1]	779
[3401]	780	mr_asprintf(command, "mindi %s --custom %s %s/images '%s' '%s' '%s' '%ld' '%s' '%s' '%s' '%s' '%s' '%ld' '%s' '%s' '%s' '%s' '%ld' '%d' '%s' '%s' '%s' '%s' 2>&1 >> %s",
[3399]	781	// 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
	782	tmp2, // parameter #1
[3293]	783	bkpinfo->tmpdir, // parameter #2
[128]	784	bkpinfo->scratchdir, // parameter #3
	785	bkpinfo->kernel_path, // parameter #4
	786	tape_device, // parameter #5
	787	tape_size_sz, // parameter #6
	788	lines_in_filelist, // parameter #7 (INT)
[3399]	789	use_lzo_sz, // parameter #8
[128]	790	cd_recovery_sz, // parameter #9
[3399]	791	(bkpinfo->image_devs == NULL) ? "\"\"" : bkpinfo->image_devs,
	792	// parameter #10
[128]	793	broken_bios_sz, // parameter #11
	794	last_filelist_number, // parameter #12 (STRING)
[3399]	795	estimated_total_noof_slices,
	796	// parameter #13 (INT)
	797	(bkpinfo->exclude_devs == NULL) ? "\"\"" : bkpinfo->exclude_devs,
	798	// parameter #14
[128]	799	use_comp_sz, // parameter #15
	800	use_lilo_sz, // parameter #16
	801	use_star_sz, // parameter #17
[3399]	802	bkpinfo->internal_tape_block_size,
	803	// parameter #18 (LONG)
[998]	804	bkpinfo->differential, // parameter #19 (INT)
[3353]	805	use_gzip_sz, // parameter #20 (STRING)
	806	use_lzma_sz, // parameter #21 (STRING)
[3400]	807	"no", // parameter #22 (STRING) bootable image ?
[3397]	808	boot_type, // parameter #23 (STRING)
[3404]	809	MINDI_RUNFILE // redirect to log file (#24)
[3293]	810	);
[1]	811
[3205]	812	mr_free(tmp2);
[2214]	813	mr_free(tape_device);
[3205]	814	mr_free(tape_size_sz);
[2214]	815	mr_free(use_lzo_sz);
[3397]	816	mr_free(boot_type);
[3205]	817	mr_free(cd_recovery_sz);
	818	mr_free(broken_bios_sz);
	819	mr_free(last_filelist_number);
	820	mr_free(use_comp_sz);
	821	mr_free(use_lilo_sz);
	822	mr_free(use_star_sz);
[2214]	823	mr_free(use_gzip_sz);
[3191]	824	mr_free(use_lzma_sz);
[3205]	825	mr_free(value);
[2214]	826
[3191]	827	/* This parameter is always the last one and optional */
[128]	828	if (bkpinfo->nonbootable_backup) {
[2211]	829	mr_strcat(command, " NONBOOTABLE");
[128]	830	}
	831	log_msg(2, command);
[1]	832
[3430]	833	// TODO old call :
[3292]	834	//res = run_program_and_log_output(command, FALSE);
[3401]	835	log_msg(1, "Call to mindi");
	836	log_msg(1, "-------------");
[3292]	837	res = run_external_binary_with_percentage_indicator_NEW("Calling MINDI for boot disk",command);
	838	/* May crash now that we changed the call
[2881]	839	update_evalcall_form(99);
[3292]	840	*/
[2211]	841	paranoid_free(command);
[3401]	842	log_msg(1, "-------------");
	843	log_msg(1, "End of call to mindi");
[2211]	844
[128]	845	if (bkpinfo->nonbootable_backup) {
	846	res = 0;
	847	} // hack
	848	if (!res) {
	849	log_to_screen("Boot+data disks were created OK");
[3191]	850	mr_asprintf(command, "cp -f %s/images/mindi.iso %s/mondorescue.iso", bkpinfo->scratchdir, MINDI_CACHE);
[128]	851	log_msg(2, command);
	852	run_program_and_log_output(command, FALSE);
[3191]	853	mr_free(command);
[2211]	854
[128]	855	if (bkpinfo->nonbootable_backup) {
[3191]	856	mr_asprintf(command, "cp -f %s/all.tar.gz %s/images", bkpinfo->tmpdir, bkpinfo->scratchdir);
[128]	857	if (system(command)) {
[3191]	858	mr_free(command);
[1696]	859	fatal_error("Unable to create temporary all tarball");
[128]	860	}
[3191]	861	mr_free(command);
[128]	862	}
[1695]	863	/* For USB we already have everything on the key */
	864	if (bkpinfo->backup_media_type == usb) {
[3185]	865	mr_asprintf(command, "rm -rf %s/images", bkpinfo->scratchdir);
[1696]	866	run_program_and_log_output(command, FALSE);
[3191]	867	mr_free(command);
[1695]	868	} else {
[3191]	869	mr_asprintf(tmp, "cp -f %s/images/all.tar.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
[1695]	870	if (system(tmp)) {
	871	fatal_error("Cannot find all.tar.gz in tmpdir");
	872	}
[2214]	873	mr_free(tmp);
[128]	874	}
	875	if (res) {
	876	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	877	} else {
	878	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	879	}
	880	} else {
	881	log_to_screen("Mindi failed to create your boot+data disks.");
[3292]	882	mr_asprintf(command, "grep 'Fatal error' %s", MINDI_LOGFILE);
[3185]	883	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	884	mr_free(command);
[2211]	885
[128]	886	if (strlen(tmp) > 1) {
[155]	887	popup_and_OK(tmp);
[128]	888	}
[2214]	889	mr_free(tmp);
[128]	890	}
[2881]	891	close_evalcall_form();
[128]	892	return (res);
[1]	893	}
	894
	895
	896
	897	/**
	898	* Maximum number of filesets allowed in this function.
	899	*/
	900	#define MAX_NOOF_SETS_HERE 32767
	901
	902	/**
	903	* Offset of the bkpinfo pointer (in bytes) from the
	904	* buffer passed to create_afio_files_in_background.
	905	*/
	906	#define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
	907
	908	/**
	909	* Main function for each @c afio thread.
	910	* @param inbuf A transfer block containing:
	911	* - @c p_last_set_archived: [offset 0] pointer to an @c int
	912	* containing the last set archived.
	913	* - @c p_archival_threads_running: [offset 4] pointer to an @c int
	914	* containing the number of archival threads currently running.
	915	* - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
	916	* the next set that should be archived.
	917	* - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
	918	* bit array, where each bit corresponds to a filelist (1=needs
	919	* to be archived, 0=archived).
	920	* - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
	921	* structure. Fields used:
	922	* - @c tmpdir
	923	* - @c zip_suffix
	924	*
	925	* Any of the above may be modified by the caller at any time.
	926	*
	927	* @bug Assumes @c int pointers are 4 bytes.
	928	* @see archive_this_fileset
	929	* @see make_afioballs_and_images
	930	* @return NULL, always.
	931	* @ingroup LLarchiveGroup
	932	*/
[128]	933	void create_afio_files_in_background(void inbuf)
[1]	934	{
[3191]	935	long int archiving_set_no = 0L;
	936	char *archiving_filelist_fname = NULL;
	937	char *archiving_afioball_fname = NULL;
[948]	938	char *curr_xattr_list_fname = NULL;
[3191]	939	char *curr_acl_list_fname = NULL;
[1]	940
[3191]	941	char *tmp = NULL;
[128]	942	int res = 0, retval = 0;
	943	int *p_archival_threads_running;
	944	int *p_last_set_archived;
	945	int *p_next_set_to_archive;
	946	char *p_list_of_fileset_flags;
	947	int this_thread_no = g_current_thread_no++;
[1]	948
[128]	949	p_last_set_archived = (int *) inbuf;
	950	p_archival_threads_running = (int *) (inbuf + 4);
	951	p_next_set_to_archive = (int *) (inbuf + 8);
	952	p_list_of_fileset_flags = (char *) (inbuf + 12);
[1]	953
[3191]	954	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, 0L);
	955
	956	while (does_file_exist(archiving_filelist_fname)) {
[128]	957	if (g_exiting) {
[3191]	958	mr_free(archiving_filelist_fname);
[128]	959	fatal_error("Execution run aborted (pthread)");
	960	}
	961	if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
[3191]	962	mr_free(archiving_filelist_fname);
	963	fatal_error("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
[128]	964	}
	965	if (!semaphore_p()) {
	966	log_msg(3, "P sem failed (pid=%d)", (int) getpid());
[3191]	967	mr_free(archiving_filelist_fname);
[128]	968	fatal_error("Cannot get semaphore P");
	969	}
	970	if (archiving_set_no < *p_next_set_to_archive) {
	971	archiving_set_no = *p_next_set_to_archive;
	972	}
	973	p_next_set_to_archive = p_next_set_to_archive + 1;
	974	if (!semaphore_v()) {
[3191]	975	mr_free(archiving_filelist_fname);
[128]	976	fatal_error("Cannot get semaphore V");
	977	}
[1]	978
[128]	979	/* backup this set of files */
[3191]	980	mr_asprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
	981	mr_free(archiving_filelist_fname);
	982	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	983	if (!does_file_exist(archiving_filelist_fname)) {
[3191]	984	log_msg(3, "%s[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
	985	mr_free(archiving_afioball_fname);
[128]	986	break;
	987	}
[1]	988
[3191]	989	mr_asprintf(tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
[128]	990	if (does_file_exist(tmp)) {
[3191]	991	log_msg(4, "%s[%d:%d] - waiting for storer", FORTY_SPACES, getpid(), this_thread_no);
[128]	992	while (does_file_exist(tmp)) {
	993	sleep(1);
	994	}
	995	log_msg(4, "[%d] - continuing", getpid());
	996	}
[3191]	997	mr_free(tmp);
[1]	998
[3191]	999	log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
	1000
[948]	1001	if (g_getfattr) {
[3191]	1002	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1003	get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
[3191]	1004	mr_free(curr_xattr_list_fname);
[948]	1005	}
	1006	if (g_getfacl) {
[3191]	1007	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1008	get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
[3191]	1009	mr_free(curr_acl_list_fname);
[948]	1010	}
[1]	1011
[3191]	1012	log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
	1013	res = archive_this_fileset(archiving_filelist_fname, archiving_afioball_fname, archiving_set_no);
	1014	mr_free(archiving_afioball_fname);
	1015
[128]	1016	retval += res;
[1]	1017
[128]	1018	if (res) {
[3191]	1019	log_to_screen("Errors occurred while archiving set %ld. Please review logs.", archiving_set_no);
[128]	1020	}
[3191]	1021
[128]	1022	if (!semaphore_p()) {
[3191]	1023	mr_free(archiving_filelist_fname);
[128]	1024	fatal_error("Cannot get semaphore P");
	1025	}
	1026
	1027	set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
	1028
	1029	if (*p_last_set_archived < archiving_set_no) {
	1030	*p_last_set_archived = archiving_set_no;
	1031	} // finished archiving this one
	1032
	1033	if (!semaphore_v()) {
[3191]	1034	mr_free(archiving_filelist_fname);
[128]	1035	fatal_error("Cannot get semaphore V");
	1036	}
[3191]	1037	log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
[128]	1038	archiving_set_no++;
[3191]	1039
	1040	mr_free(archiving_filelist_fname);
	1041	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	1042	}
[3191]	1043	mr_free(archiving_filelist_fname);
	1044
[128]	1045	if (!semaphore_p()) {
	1046	fatal_error("Cannot get semaphore P");
	1047	}
	1048	(*p_archival_threads_running)--;
	1049	if (!semaphore_v()) {
	1050	fatal_error("Cannot get semaphore V");
	1051	}
[3191]	1052	log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(), this_thread_no);
[128]	1053	pthread_exit(NULL);
[1]	1054	}
	1055
	1056
	1057
	1058
	1059
	1060	/**
	1061	* Finalize the backup.
	1062	* For streaming backups, this writes the closing block
	1063	* to the stream. For CD-based backups, this creates
	1064	* the final ISO image.
	1065	* @param bkpinfo The backup information structure, used only
	1066	* for the @c backup_media_type.
	1067	* @ingroup MLarchiveGroup
	1068	*/
[1645]	1069	int do_that_final_phase()
[1]	1070	{
	1071
[128]	1072	/@ int ************************************* */
	1073	int res = 0;
	1074	int retval = 0;
[1]	1075
[128]	1076	/@ buffers ********************************* */
[1]	1077
[128]	1078	assert(bkpinfo != NULL);
	1079	mvaddstr_and_log_it(g_currentY, 0,
	1080	"Writing any remaining data to media ");
[1]	1081
[1708]	1082	log_msg(1, "Closing tape/CD/USB ... ");
	1083	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[128]	1084	/* write tape/cdstream */
[1645]	1085	closeout_tape();
[1708]	1086	} else {
[1687]	1087	/* write final ISO/USB */
[1645]	1088	res = write_final_iso_if_necessary();
[128]	1089	retval += res;
	1090	if (res) {
	1091	log_msg(1, "write_final_iso_if_necessary returned an error");
	1092	}
[1]	1093	}
[128]	1094	log_msg(2, "Fork is exiting ... ");
[1]	1095
[128]	1096	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	1097
[128]	1098	/* final stuff */
	1099	if (retval) {
	1100	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1101	} else {
	1102	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1103	}
[1]	1104
[128]	1105	return (retval);
[1]	1106	}
	1107
	1108
	1109	/**
	1110	* Initialize the backup.
	1111	* Does the following:
	1112	* - Sets up the serial number.
	1113	* - For streaming backups, opens the tape stream and writes the data disks
	1114	* and backup headers.
	1115	* - For CD-based backups, wipes the ISOs in the target directory.
	1116	*
	1117	* @param bkpinfo The backup information structure. Fields used:
	1118	* - @c backup_media_type
	1119	* - @c cdrw_speed
[20]	1120	* - @c prefix
[1]	1121	* - @c isodir
	1122	* - @c media_device
	1123	* - @c scratchdir
	1124	* - @c tmpdir
	1125	* @return The number of errors encountered (0 for success).
	1126	* @ingroup MLarchiveGroup
	1127	*/
[3205]	1128	int do_that_initial_phase() {
[128]	1129	/@ int ************************************** */
	1130	int retval = 0;
[1]	1131
[128]	1132	/@ buffers ********************************** */
[3191]	1133	char *command = NULL;
	1134	char *tmpfile = NULL;
	1135	char *data_disks_file = NULL;
[1]	1136
[128]	1137	assert(bkpinfo != NULL);
[3191]	1138	mr_asprintf(data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
[128]	1139
[3191]	1140	snprintf(g_serial_string, MAX_STR_LEN - 8, "%s", call_program_and_get_last_line_of_output("dd if=/dev/urandom bs=16 count=1 2> /dev/null \| hexdump \| tr -s ' ' '0' \| head -n1"));
[128]	1141	strip_spaces(g_serial_string);
	1142	strcat(g_serial_string, "...word.");
	1143	log_msg(2, "g_serial_string = '%s'", g_serial_string);
	1144	assert(strlen(g_serial_string) < MAX_STR_LEN);
[1]	1145
[3191]	1146	mr_asprintf(tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
[128]	1147	if (write_one_liner_data_file(tmpfile, g_serial_string)) {
	1148	log_msg(1, "%ld: Failed to write serial string", __LINE__);
	1149	}
[3191]	1150	mr_free(tmpfile);
[1]	1151
[128]	1152	mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
	1153	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1154	if (bkpinfo->backup_media_type == cdstream) {
	1155	openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
	1156	} else {
[1954]	1157	openout_tape(); /* sets g_tape_stream */
[128]	1158	}
	1159	if (!g_tape_stream) {
	1160	fatal_error("Cannot open backup (streaming) device");
	1161	}
	1162	log_msg(1, "Backup (stream) opened OK");
	1163	write_data_disks_to_stream(data_disks_file);
	1164	} else {
[1708]	1165	if (bkpinfo->backup_media_type == usb) {
	1166	log_msg(1, "Backing up to USB's");
	1167	} else {
	1168	log_msg(1, "Backing up to CD's");
	1169	}
[1]	1170	}
[3191]	1171	mr_free(data_disks_file);
[1]	1172
[3205]	1173	if (bkpinfo->netfs_remote_dir != NULL) {
	1174	mr_asprintf(command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix);
	1175	} else {
	1176	mr_asprintf(command, "rm -f %s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->prefix);
	1177	}
[128]	1178	paranoid_system(command);
[3191]	1179	mr_free(command);
	1180
[128]	1181	wipe_archives(bkpinfo->scratchdir);
	1182	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1183	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	1184	write_header_block_to_stream((off_t)0, "start-of-tape", BLK_START_OF_TAPE);
	1185	write_header_block_to_stream((off_t)0, "start-of-backup", BLK_START_OF_BACKUP);
[128]	1186	}
	1187	return (retval);
[1]	1188	}
	1189
	1190
	1191	/**
	1192	* Get the <tt>N</tt>th bit of @c array.
	1193	* @param array The bit-array (as a @c char pointer).
	1194	* @param N The number of the bit you want.
	1195	* @return TRUE (bit is set) or FALSE (bit is not set).
	1196	* @see set_bit_N_of_array
	1197	* @ingroup utilityGroup
	1198	*/
[128]	1199	bool get_bit_N_of_array(char *array, int N)
[1]	1200	{
[128]	1201	int element_number;
	1202	int bit_number;
	1203	int mask;
	1204
	1205	element_number = N / 8;
	1206	bit_number = N % 8;
	1207	mask = 1 << bit_number;
	1208	if (array[element_number] & mask) {
	1209	return (TRUE);
	1210	} else {
	1211	return (FALSE);
	1212	}
[1]	1213	}
	1214
	1215
	1216
	1217
	1218
	1219
	1220
	1221
	1222
	1223	/**
	1224	* @addtogroup LLarchiveGroup
	1225	* @{
	1226	*/
	1227	/**
	1228	* Start up threads to archive your files.
	1229	*
	1230	* This function starts @c ARCH_THREADS threads,
	1231	* each starting execution in @c create_afio_files_in_background().
	1232	* Each thread will archive individual filesets, based on the
	1233	* pointers passed to it and continually updated, until all files
	1234	* have been backed up. This function coordinates the threads
	1235	* and copies their output to the @c scratchdir.
	1236	*
	1237	* @param bkpinfo The backup information structure. Fields used:
	1238	* - @c backup_media_type
	1239	* - @c scratchdir
	1240	* - @c tmpdir
	1241	* - @c zip_suffix
	1242	*
	1243	* @return The number of errors encountered (0 for success)
	1244	*/
[1645]	1245	int make_afioballs_and_images()
[1]	1246	{
	1247
[128]	1248	/@ int ************************************************* */
	1249	int retval = 0;
	1250	long int storing_set_no = 0;
	1251	int res = 0;
	1252	bool done_storing = FALSE;
	1253	char *result_str;
	1254	char *transfer_block;
	1255	void *vp;
	1256	void **pvp;
[1]	1257
[128]	1258	/@ buffers ********************************************* */
[3191]	1259	char *storing_filelist_fname = NULL;
	1260	char *storing_afioball_fname = NULL;
[2211]	1261	char *tmp = NULL;
[2214]	1262	char *media_usage_comment = NULL;
[128]	1263	pthread_t archival_thread[ARCH_THREADS];
	1264	char *p_list_of_fileset_flags;
	1265	int *p_archival_threads_running;
	1266	int *p_last_set_archived;
	1267	int *p_next_set_to_archive;
	1268	int noof_threads;
	1269	int i;
[948]	1270	char *curr_xattr_list_fname = NULL;
[1933]	1271	char *curr_acl_list_fname = NULL;
[128]	1272	int misc_counter_that_is_not_important = 0;
[1]	1273
[128]	1274	log_msg(8, "here");
	1275	assert(bkpinfo != NULL);
	1276	malloc_string(result_str);
[3191]	1277	transfer_block = malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1278	memset((void *) transfer_block, 0, sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
[128]	1279	p_last_set_archived = (int *) transfer_block;
	1280	p_archival_threads_running = (int *) (transfer_block + 4);
	1281	p_next_set_to_archive = (int *) (transfer_block + 8);
	1282	p_list_of_fileset_flags = (char *) (transfer_block + 12);
[3191]	1283	memcpy((void ) (transfer_block + BKPINFO_LOC_OFFSET), (void ) bkpinfo, sizeof(struct s_bkpinfo));
[128]	1284	pvp = &vp;
	1285	vp = (void *) result_str;
	1286	*p_archival_threads_running = 0;
	1287	*p_last_set_archived = -1;
	1288	*p_next_set_to_archive = 0;
	1289	log_to_screen("Archiving regular files");
	1290	log_msg(5, "Go, Shorty. It's your birthday.");
[541]	1291	open_progress_form("Backing up filesystem",
	1292	"I am backing up your live filesystem now.",
	1293	"Please wait. This may take a couple of hours.",
	1294	"Working...",
[3191]	1295	(long)get_last_filelist_number() + 1L);
[1]	1296
[128]	1297	log_msg(5, "We're gonna party like it's your birthday.");
[1]	1298
[128]	1299	srand((unsigned int) getpid());
	1300	g_sem_key = 1234 + random() % 30000;
[3205]	1301	if ((g_sem_id = semget((key_t) g_sem_key, 1, IPC_CREAT \| S_IREAD \| S_IWRITE)) == -1) {
[128]	1302	fatal_error("MABAI - unable to semget");
[1]	1303	}
[128]	1304	if (!set_semvalue()) {
	1305	fatal_error("Unable to init semaphore");
	1306	} // initialize semaphore
	1307	for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
	1308	log_msg(8, "Creating thread #%d", noof_threads);
	1309	(*p_archival_threads_running)++;
[3205]	1310	if ((res = pthread_create(&archival_thread[noof_threads], NULL, create_afio_files_in_background, (void *) transfer_block))) {
[128]	1311	fatal_error("Unable to create an archival thread");
	1312	}
[1]	1313	}
	1314
[128]	1315	log_msg(8, "About to enter while() loop");
	1316	while (!done_storing) {
	1317	if (g_exiting) {
	1318	fatal_error("Execution run aborted (main loop)");
	1319	}
	1320	if (*p_archival_threads_running == 0
	1321	&& *p_last_set_archived == storing_set_no - 1) {
[3205]	1322	log_msg(2, "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... :-)", *p_last_set_archived, storing_set_no);
[128]	1323	done_storing = TRUE;
	1324	} else
[3205]	1325	if (!get_bit_N_of_array(p_list_of_fileset_flags, storing_set_no)) {
	1326	misc_counter_that_is_not_important = (misc_counter_that_is_not_important + 1) % 5;
	1327	sleep(1);
[3191]	1328	} else {
[2215]	1329	// store set N
[3191]	1330	mr_asprintf(storing_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
	1331	mr_asprintf(storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
[2215]	1332	if (g_getfattr) {
[3191]	1333	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1334	}
	1335	if (g_getfacl) {
[3191]	1336	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1337	}
[128]	1338
[2215]	1339	log_msg(2, "Storing set %d", storing_set_no);
[3205]	1340	while (!does_file_exist(storing_filelist_fname) \|\| !does_file_exist(storing_afioball_fname)) {
	1341	log_msg(2, "Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.", storing_filelist_fname, storing_afioball_fname);
[2215]	1342	sleep(5);
	1343	}
	1344	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	1345	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	1346	register_in_tape_catalog(fileset, storing_set_no, -1, storing_afioball_fname);
[3191]	1347	maintain_collection_of_recent_archives(bkpinfo->tmpdir, storing_afioball_fname);
[2230]	1348	log_it("Writing EXAT files");
[3205]	1349	res += write_EXAT_files_to_tape(curr_xattr_list_fname, curr_acl_list_fname);
[2215]	1350	// archives themselves
[3205]	1351	res += move_files_to_stream(storing_afioball_fname, NULL);
[2215]	1352	} else {
	1353	if (g_getfacl) {
	1354	if (g_getfattr) {
[3205]	1355	res = move_files_to_cd(storing_filelist_fname, curr_xattr_list_fname, curr_acl_list_fname, storing_afioball_fname, NULL);
[2215]	1356	} else {
[3205]	1357	res = move_files_to_cd(storing_filelist_fname, curr_acl_list_fname, storing_afioball_fname, NULL);
[2215]	1358	}
	1359	} else {
	1360	if (g_getfattr) {
[3205]	1361	res = move_files_to_cd(storing_filelist_fname, curr_xattr_list_fname, storing_afioball_fname, NULL);
[2215]	1362	} else {
[3205]	1363	res = move_files_to_cd(storing_filelist_fname, storing_afioball_fname, NULL);
[2215]	1364	}
[948]	1365	}
	1366	}
[2215]	1367	retval += res;
	1368	g_current_progress++;
[3288]	1369	media_usage_comment = percent_media_full_comment();
[2215]	1370	update_progress_form(media_usage_comment);
	1371	mr_free(media_usage_comment);
	1372	if (res) {
[3191]	1373	log_to_screen("Failed to add archive %ld's files to CD dir\n", storing_set_no);
	1374	fatal_error("Is your hard disk full? If not, please send the author the logfile.");
[2215]	1375	}
	1376	storing_set_no++;
	1377	// sleep(2);
[3191]	1378	if (g_getfacl) {
	1379	mr_free(curr_acl_list_fname);
	1380	}
	1381	if (g_getfattr) {
	1382	mr_free(curr_xattr_list_fname);
	1383	}
	1384	mr_free(storing_filelist_fname);
	1385	mr_free(storing_afioball_fname);
[1]	1386	}
	1387	}
[128]	1388	close_progress_form();
[1]	1389
[3185]	1390	mr_asprintf(tmp, "Your regular files have been archived ");
[128]	1391	log_msg(2, "Joining background threads to foreground thread");
	1392	for (i = 0; i < noof_threads; i++) {
	1393	pthread_join(archival_thread[i], pvp);
	1394	log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
	1395	}
	1396	del_semvalue();
	1397	log_msg(2, "Done.");
	1398	if (retval) {
[2211]	1399	mr_strcat(tmp, "(with errors).");
[128]	1400	} else {
[2211]	1401	mr_strcat(tmp, "successfully.");
[128]	1402	}
	1403	log_to_screen(tmp);
[3191]	1404	mr_free(tmp);
[2211]	1405
[128]	1406	paranoid_free(transfer_block);
	1407	paranoid_free(result_str);
	1408	return (retval);
[1]	1409	}
	1410
	1411
[128]	1412	void pause_for_N_seconds(int how_long, char *msg)
[1]	1413	{
[128]	1414	int i;
	1415	open_evalcall_form(msg);
	1416	for (i = 0; i < how_long; i++) {
	1417	update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
	1418	sleep(1);
	1419	}
	1420	close_evalcall_form();
[1]	1421	}
	1422
	1423
	1424
	1425
	1426	/**
[1688]	1427	* Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
	1428	*
	1429	* @param bkpinfo The backup information structure. Fields used:
	1430	* - @c backup_media_type
	1431	* - @c nonbootable_backup
	1432	* - @c scratchdir
	1433	*
	1434	* @param destfile Where to put the generated USB image.
	1435	* @return The number of errors encountered (0 for success)
	1436	*/
[1691]	1437	int make_usb_fs()
[1688]	1438	{
	1439	/@ int ********************************************* */
	1440	int retval = 0;
	1441	int res;
	1442
	1443	/@ buffers ***************************************** */
	1444	char *tmp = NULL;
	1445	char *tmp1 = NULL;
[1689]	1446	char *result_sz = NULL;
[1688]	1447	char *message_to_screen = NULL;
	1448	char *old_pwd;
[2242]	1449	char *mds = NULL;
[1688]	1450
	1451	malloc_string(old_pwd);
	1452	assert(bkpinfo != NULL);
	1453
[1691]	1454	log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
[3060]	1455	tmp1 = getcwd(old_pwd, MAX_STR_LEN - 1);
[3185]	1456	mr_asprintf(tmp, "chmod 700 %s", bkpinfo->scratchdir);
[1688]	1457	run_program_and_log_output(tmp, FALSE);
[3191]	1458	mr_free(tmp);
[3060]	1459	if (chdir(bkpinfo->scratchdir)) {
	1460	// FIXME
	1461	}
[1688]	1462
[2242]	1463	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1464	mr_asprintf(message_to_screen, "Copying data to make %s #%d",mds, g_current_media_number);
[2242]	1465	mr_free(mds);
[1688]	1466	log_msg(1, message_to_screen);
	1467
[3191]	1468	if (bkpinfo->media_device) {
	1469	mr_asprintf(tmp1, "%s1", bkpinfo->media_device);
	1470	} else {
	1471	mr_asprintf(tmp1, "");
	1472	}
[1709]	1473	if (is_this_device_mounted(tmp1)) {
[1688]	1474	log_msg(1, "USB device mounted. Remounting it at the right place");
[3185]	1475	mr_asprintf(tmp, "umount %s", tmp1);
[1688]	1476	run_program_and_log_output(tmp, FALSE);
[3191]	1477	mr_free(tmp);
[1688]	1478	}
[3191]	1479	mr_free(tmp1);
[1709]	1480
[1688]	1481	log_msg(1, "Mounting USB device.");
[3185]	1482	mr_asprintf(tmp1, "%s/usb", bkpinfo->tmpdir);
	1483	mr_asprintf(tmp, "mkdir -p %s", tmp1);
[1688]	1484	run_program_and_log_output(tmp, FALSE);
[3191]	1485	mr_free(tmp);
[2868]	1486
[3191]	1487
[1691]	1488	/* Mindi always create one single parition on the USB dev */
[3185]	1489	mr_asprintf(tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
[1688]	1490	run_program_and_log_output(tmp, FALSE);
[3191]	1491	mr_free(tmp);
[1688]	1492
	1493	if (bkpinfo->nonbootable_backup) {
	1494	log_msg(1, "Making nonbootable USB backup not implemented yet");
	1495	} else {
	1496	log_msg(1, "Making bootable backup");
	1497
[1691]	1498	/* Command to execute */
[3341]	1499	mr_asprintf(tmp,"cd %s ; mv * %s", bkpinfo->scratchdir, tmp1);
[1688]	1500	res = eval_call_to_make_USB(tmp, message_to_screen);
	1501	if (res) {
[3185]	1502	mr_asprintf(result_sz, "%s ...failed",tmp);
[1688]	1503	} else {
[3185]	1504	mr_asprintf(result_sz, "%s ...OK",tmp);
[1688]	1505	}
	1506	log_to_screen(result_sz);
[3191]	1507	mr_free(result_sz);
	1508	mr_free(tmp);
[1688]	1509	retval += res;
[2285]	1510
	1511	/* Recreate the required structure under the scratch dir */
[3185]	1512	mr_asprintf(tmp,"mkdir %s/archive", bkpinfo->scratchdir);
[2285]	1513	run_program_and_log_output(tmp, FALSE);
[3191]	1514	mr_free(tmp);
[1688]	1515	}
	1516	paranoid_free(message_to_screen);
[1689]	1517	paranoid_free(tmp1);
[1688]	1518
	1519	if (is_this_device_mounted(bkpinfo->media_device)) {
[3185]	1520	mr_asprintf(tmp, "umount %s1", bkpinfo->media_device);
[1688]	1521	run_program_and_log_output(tmp, FALSE);
[3191]	1522	mr_free(tmp);
[1688]	1523	}
	1524
[3060]	1525	if (chdir(old_pwd)) {
	1526	// FIXME
	1527	}
[1688]	1528	if (retval) {
	1529	log_msg(1, "WARNING - make_usb_fs returned an error");
	1530	}
	1531	paranoid_free(old_pwd);
	1532	return (retval);
	1533	}
	1534
	1535
	1536	/**
[1]	1537	* Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
	1538	*
	1539	* @param bkpinfo The backup information structure. Fields used:
	1540	* - @c backup_media_type
	1541	* - @c call_after_iso
	1542	* - @c call_before_iso
	1543	* - @c call_burn_iso
	1544	* - @c call_make_iso
	1545	* - @c make_cd_use_lilo
	1546	* - @c manual_cd_tray
	1547	* - @c nonbootable_backup
	1548	* - @c scratchdir
	1549	*
	1550	* @param destfile Where to put the generated ISO image.
	1551	* @return The number of errors encountered (0 for success)
	1552	*/
[1645]	1553	int make_iso_fs(char *destfile)
[1]	1554	{
[128]	1555	/@ int ********************************************* */
	1556	int retval = 0;
	1557	int res;
[1]	1558
[128]	1559	/@ buffers ***************************************** */
[3191]	1560	char *tmp = NULL;
	1561	char *tmp2 = NULL;
[128]	1562	char *old_pwd;
[2211]	1563	char *result_sz = NULL;
	1564	char *message_to_screen = NULL;
[2247]	1565	char *sz_blank_disk = NULL;
[3191]	1566	char *fnam = NULL;
	1567	char *tmp3 = NULL;
[2848]	1568	char *isofs_cmd = NULL;
	1569	char *full_isofs_cmd = NULL;
[2242]	1570	char *mds = NULL;
[3460]	1571	char *uefistr = NULL;
[128]	1572	bool cd_is_mountable;
[1]	1573
[128]	1574	malloc_string(old_pwd);
	1575	malloc_string(fnam);
	1576	assert(bkpinfo != NULL);
	1577	assert_string_is_neither_NULL_nor_zerolength(destfile);
[1]	1578
[3191]	1579	/* Copy the files needed by isolinux in the right dir */
	1580	mr_asprintf(tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
	1581	mr_asprintf(tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
[128]	1582	if (does_file_exist(tmp)) {
[3191]	1583	mr_asprintf(tmp3, "cp -f %s %s", tmp, tmp2);
[128]	1584	paranoid_system(tmp3);
[3191]	1585	mr_free(tmp3);
[1]	1586	}
[128]	1587	if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
[3191]	1588	mr_asprintf(tmp3, "cp -f %s %s", tmp2, tmp);
[128]	1589	paranoid_system(tmp3);
[3191]	1590	mr_free(tmp3);
[1]	1591	}
[3292]	1592	mr_free(tmp);
[3191]	1593	mr_free(tmp2);
	1594	mr_free(tmp3);
[128]	1595	if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
[541]	1596	popup_and_OK("Please insert new media and press Enter.");
[128]	1597	}
[1]	1598
[3191]	1599	log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s", bkpinfo->scratchdir, destfile);
[3060]	1600	tmp2 = getcwd(old_pwd, MAX_STR_LEN - 1);
[3191]	1601	if (! tmp2) {
	1602	//FIXME
	1603	}
	1604	mr_asprintf(tmp, "chmod 700 %s", bkpinfo->scratchdir);
[128]	1605	run_program_and_log_output(tmp, FALSE);
[3191]	1606	mr_free(tmp);
	1607
[3060]	1608	if (chdir(bkpinfo->scratchdir)) {
	1609	// FIXME
	1610	}
[1]	1611
[128]	1612	if (bkpinfo->call_before_iso[0] != '\0') {
[3191]	1613	mr_asprintf(message_to_screen, "Running pre-ISO call for CD#%d", g_current_media_number);
	1614	res = eval_call_to_make_ISO(bkpinfo->call_before_iso, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1615	if (res) {
[2211]	1616	mr_strcat(message_to_screen, "...failed");
[128]	1617	} else {
[2211]	1618	mr_strcat(message_to_screen, "...OK");
[128]	1619	}
	1620	log_to_screen(message_to_screen);
[2211]	1621	paranoid_free(message_to_screen);
	1622
[128]	1623	retval += res;
[1]	1624	}
	1625
[128]	1626	if (bkpinfo->call_make_iso[0] != '\0') {
	1627	log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
[2242]	1628	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1629	mr_asprintf(message_to_screen, "Making an ISO (%s #%d)", mds, g_current_media_number);
[2242]	1630	mr_free(mds);
[1]	1631
[128]	1632	pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
	1633	if (retval) {
	1634	log_to_screen
	1635	("Serious error(s) occurred already. I shan't try to write to media.");
	1636	} else {
	1637	res =
[3191]	1638	eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1639	if (res) {
	1640	log_to_screen("%s...failed to write", message_to_screen);
	1641	} else {
	1642	log_to_screen("%s...OK", message_to_screen);
[3191]	1643	mr_asprintf(tmp, "tail -n10 %s \| grep -F ':-('", MONDO_LOGFILE);
[1315]	1644	if (!run_program_and_log_output(tmp, 1)) {
[128]	1645	log_to_screen
	1646	("Despite nonfatal errors, growisofs confirms the write was successful.");
	1647	}
[3191]	1648	mr_free(tmp);
[128]	1649	}
	1650	retval += res;
[1]	1651	#ifdef DVDRWFORMAT
[3191]	1652	mr_asprintf(tmp, "tail -n8 %s \| grep 'blank=full.dvd-compat.DAO'", MONDO_LOGFILE);
[128]	1653	if (g_backup_media_type == dvd
	1654	&& (res \|\| !run_program_and_log_output(tmp, 1))) {
	1655	log_to_screen
	1656	("Failed to write to disk. I shall blank it and then try again.");
	1657	sleep(5);
[2463]	1658	/* reset error counter before trying to blank DVD */
	1659	retval -= res;
[3191]	1660	sync();
[128]	1661	pause_for_N_seconds(5, "Letting DVD drive settle");
[1]	1662
	1663	// dvd+rw-format --- OPTION 2
[128]	1664	if (!bkpinfo->please_dont_eject) {
	1665	log_to_screen("Ejecting media to clear drive status.");
	1666	eject_device(bkpinfo->media_device);
	1667	inject_device(bkpinfo->media_device);
	1668	}
	1669	pause_for_N_seconds(5, "Letting DVD drive settle");
[3191]	1670	if (bkpinfo->media_device) {
	1671	mr_asprintf(sz_blank_disk, "dvd+rw-format -force %s", bkpinfo->media_device);
	1672	} else {
	1673	mr_asprintf(sz_blank_disk, "dvd+rw-format");
	1674	}
[128]	1675	log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
[3191]	1676	res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
[128]	1677	if (res) {
[3191]	1678	log_to_screen("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
	1679	pause_for_N_seconds(5, "Letting DVD drive settle... and trying again.");
	1680	res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
[128]	1681	if (res) {
	1682	log_to_screen("Format failed a second time.");
	1683	}
	1684	} else {
	1685	log_to_screen
	1686	("Format succeeded. Sleeping for 5 seconds to take a breath...");
	1687	}
[2247]	1688	mr_free(sz_blank_disk);
[128]	1689	pause_for_N_seconds(5, "Letting DVD drive settle");
	1690	if (!bkpinfo->please_dont_eject) {
	1691	log_to_screen("Ejecting media to clear drive status.");
	1692	eject_device(bkpinfo->media_device);
	1693	inject_device(bkpinfo->media_device);
	1694	}
	1695	pause_for_N_seconds(5, "Letting DVD drive settle");
[3191]	1696	res = eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1697	retval += res;
	1698	if (!bkpinfo->please_dont_eject) {
	1699	log_to_screen("Ejecting media.");
	1700	eject_device(bkpinfo->media_device);
	1701	}
	1702	if (res) {
	1703	log_to_screen("Dagnabbit. It still failed.");
	1704	} else {
	1705	log_to_screen
	1706	("OK, this time I successfully backed up to DVD.");
	1707	}
	1708	}
[3191]	1709	mr_free(tmp);
[128]	1710	#endif
	1711	if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
	1712	eject_device(bkpinfo->media_device);
	1713	}
[1]	1714	}
[2211]	1715	paranoid_free(message_to_screen);
[128]	1716	} else {
[2242]	1717	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1718	mr_asprintf(message_to_screen, "Running mkisofs to make %s #%d", mds, g_current_media_number);
[128]	1719	log_msg(1, message_to_screen);
[3185]	1720	mr_asprintf(result_sz, "Call to mkisofs to make ISO (%s #%d) ", mds, g_current_media_number);
[2242]	1721	mr_free(mds);
[2848]	1722	if (find_home_of_exe("genisoimage")) {
[3185]	1723	mr_asprintf(isofs_cmd, "%s", MONDO_GENISOIMAGE_CMD);
[2848]	1724	} else {
[3185]	1725	mr_asprintf(isofs_cmd, "%s", MONDO_MKISOFS_CMD);
[2848]	1726	}
[128]	1727	if (bkpinfo->nonbootable_backup) {
	1728	log_msg(1, "Making nonbootable backup");
[3185]	1729	mr_asprintf(full_isofs_cmd, "%s%s-o '_ISO_' -V _CD#_ .",isofs_cmd,MONDO_MKISOFS);
[3191]	1730	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[2848]	1731	mr_free(full_isofs_cmd);
[128]	1732	} else {
	1733	log_msg(1, "Making bootable backup");
[1]	1734
	1735	#ifdef __FreeBSD__
[128]	1736	bkpinfo->make_cd_use_lilo = TRUE;
[1]	1737	#endif
	1738
	1739
[3191]	1740	log_msg(1, "make_cd_use_lilo is actually %d", bkpinfo->make_cd_use_lilo);
[128]	1741	if (bkpinfo->make_cd_use_lilo) {
	1742	log_msg(1, "make_cd_use_lilo = TRUE");
[1]	1743	#ifdef __IA64__
[128]	1744	log_msg(1, "IA64 --> elilo");
[3185]	1745	mr_asprintf(full_isofs_cmd, "%s%s-o '_ISO_' -V _CD#_ .",isofs_cmd,MONDO_MKISOFS_REGULAR_ELILO);
[3191]	1746	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[2848]	1747	mr_free(full_isofs_cmd);
[1]	1748	#else
[128]	1749	log_msg(1, "Non-ia64 --> lilo");
[3406]	1750	mr_asprintf(full_isofs_cmd, "%s%s-b images/mindi-bootroot.img -c boot.cat -o '_ISO_' -J -V _CD#_ .",isofs_cmd,MONDO_MKISOFS);
[3191]	1751	// FIXME: fixed boot size probably wrong. lilo to be removed
	1752	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[2848]	1753	mr_free(full_isofs_cmd);
[1]	1754	#endif
[128]	1755	} else {
	1756	log_msg(1, "make_cd_use_lilo = FALSE");
	1757	log_msg(1, "Isolinux");
[3460]	1758	if (bkpinfo->boot_type == UEFI) {
	1759	mr_asprintf(uefistr, "%s", MONDO_MKISOFS_UEFI);
	1760	} else {
	1761	mr_asprintf(uefistr, " ");
	1762	}
	1763	mr_asprintf(full_isofs_cmd, "%s%s%s-o '_ISO_' -V _CD#_ .",isofs_cmd,MONDO_MKISOFS_REGULAR_SYSLINUX,uefistr);
	1764	mr_free(uefistr);
	1765
[3191]	1766	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[2848]	1767	mr_free(full_isofs_cmd);
[128]	1768	}
	1769	}
[2848]	1770	mr_free(isofs_cmd);
[2211]	1771	paranoid_free(message_to_screen);
	1772
[128]	1773	if (res) {
[2211]	1774	mr_strcat(result_sz, "...failed");
[128]	1775	} else {
[2211]	1776	mr_strcat(result_sz, "...OK");
[128]	1777	}
	1778	log_to_screen(result_sz);
[2211]	1779	paranoid_free(result_sz);
[128]	1780	retval += res;
[1]	1781	}
[128]	1782
	1783	if (bkpinfo->backup_media_type == cdr
	1784	\|\| bkpinfo->backup_media_type == cdrw) {
	1785	if (is_this_device_mounted(bkpinfo->media_device)) {
[3191]	1786	log_msg(2, "Warning - %s mounted. I'm unmounting it before I burn to it.", bkpinfo->media_device);
	1787	mr_asprintf(tmp, "umount %s", bkpinfo->media_device);
[128]	1788	run_program_and_log_output(tmp, FALSE);
[3191]	1789	mr_free(tmp);
[128]	1790	}
[1]	1791	}
	1792
[128]	1793	if (bkpinfo->call_burn_iso[0] != '\0') {
	1794	log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
[2242]	1795	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1796	mr_asprintf(message_to_screen, "Burning %s #%d", mds, g_current_media_number);
[2242]	1797	mr_free(mds);
[128]	1798	pause_and_ask_for_cdr(2, &cd_is_mountable);
[3191]	1799	res = eval_call_to_make_ISO(bkpinfo->call_burn_iso, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1800	if (res) {
[2211]	1801	mr_strcat(message_to_screen, "...failed");
[128]	1802	} else {
[2211]	1803	mr_strcat(message_to_screen, "...OK");
[128]	1804	}
	1805	log_to_screen(message_to_screen);
[2211]	1806	paranoid_free(message_to_screen);
	1807
[128]	1808	retval += res;
	1809	}
[1]	1810
[128]	1811	if (bkpinfo->call_after_iso[0] != '\0') {
[2242]	1812	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1813	mr_asprintf(message_to_screen, "Running post-ISO call (%s #%d)", mds, g_current_media_number);
[2242]	1814	mr_free(mds);
[3191]	1815	res = eval_call_to_make_ISO(bkpinfo->call_after_iso, destfile, g_current_media_number, MONDO_LOGFILE, message_to_screen);
[128]	1816	if (res) {
[2211]	1817	mr_strcat(message_to_screen, "...failed");
[128]	1818	} else {
[2211]	1819	mr_strcat(message_to_screen, "...OK");
[128]	1820	}
	1821	log_to_screen(message_to_screen);
[2211]	1822	paranoid_free(message_to_screen);
	1823
[128]	1824	retval += res;
[1]	1825	}
	1826
[3060]	1827	if (chdir(old_pwd)) {
	1828	// FIXME
	1829	}
[128]	1830	if (retval) {
	1831	log_msg(1, "WARNING - make_iso_fs returned an error");
[1]	1832	}
[128]	1833	paranoid_free(old_pwd);
	1834	paranoid_free(fnam);
	1835	paranoid_free(tmp);
	1836	return (retval);
[1]	1837	}
	1838
	1839
	1840	bool is_dev_an_NTFS_dev(char *bigfile_fname)
	1841	{
[2214]	1842	char *tmp = NULL;
	1843	char *command = NULL;
	1844	bool ret = TRUE;
	1845
[3185]	1846	mr_asprintf(command, "dd if=%s bs=512 count=1 2> /dev/null \| strings \| head -n1", bigfile_fname);
[128]	1847	log_msg(1, "command = '%s'", command);
[3185]	1848	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[2214]	1849	mr_free(command);
	1850
[128]	1851	log_msg(1, "--> tmp = '%s'", tmp);
	1852	if (strstr(tmp, "NTFS")) {
[2230]	1853	log_it("TRUE");
[2214]	1854	ret = TRUE;
[128]	1855	} else {
[2230]	1856	log_it("FALSE");
[2214]	1857	ret = FALSE;
[128]	1858	}
[2214]	1859	mr_free(tmp);
	1860	return(ret);
[1]	1861	}
	1862
	1863
	1864	/**
	1865	* Back up big files by chopping them up.
	1866	* This function backs up all "big" files (where "big" depends
	1867	* on your backup media) in "chunks" (whose size again depends
	1868	* on your media).
	1869	*
	1870	* @param bkpinfo The backup information structure. Fields used:
	1871	* - @c backup_media_type
	1872	* - @c optimal_set_size
	1873	* @param biggielist_fname The path to a file containing a list of
	1874	* all "big" files.
	1875	* @return The number of errors encountered (0 for success)
	1876	* @see slice_up_file_etc
	1877	*/
[3340]	1878	int make_slices_and_images(char *biggielist_fname) {
[1]	1879
[128]	1880	/@ pointers ****************************************** */
[3191]	1881	FILE *fin = NULL;
[128]	1882	char *p;
[3060]	1883	char *q;
[1]	1884
[128]	1885	/@ buffers ******************************************* */
[2211]	1886	char *tmp = NULL;
[3191]	1887	char *bigfile_fname = NULL;
[2241]	1888	char *sz_devfile = NULL;
[296]	1889	char *ntfsprog_fifo = NULL;
[128]	1890	/@ long ********************************************** */
[3205]	1891	long biggie_file_number = 0L;
	1892	long noof_biggie_files = 0L;
	1893	long estimated_total_noof_slices = 0L;
[3340]	1894	long size_of_all_biggiefiles = 0L;
[1]	1895
[128]	1896	/@ int *********************************************** */
	1897	int retval = 0;
	1898	int res = 0;
	1899	pid_t pid;
	1900	FILE *ftmp = NULL;
	1901	bool delete_when_done;
[296]	1902	bool use_ntfsprog;
[684]	1903	off_t biggie_fsize;
[1]	1904
[128]	1905	assert(bkpinfo != NULL);
	1906	assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
[1]	1907
[3340]	1908	size_of_all_biggiefiles = size_of_all_biggiefiles_K();
	1909	estimated_total_noof_slices = size_of_all_biggiefiles / bkpinfo->optimal_set_size + 1L;
[1]	1910
[3340]	1911	log_msg(1, "size of all biggiefiles = %ld", size_of_all_biggiefiles);
	1912	log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld", size_of_all_biggiefiles, bkpinfo->optimal_set_size, estimated_total_noof_slices);
[1]	1913
[128]	1914	if (length_of_file(biggielist_fname) < 6) {
	1915	log_msg(1, "No biggiefiles; fair enough...");
	1916	return (0);
[1]	1917	}
[3185]	1918	mr_asprintf(tmp, "I am now backing up all large files.");
[128]	1919	log_to_screen(tmp);
	1920	noof_biggie_files = count_lines_in_file(biggielist_fname);
[3351]	1921	log_msg(1, "noof_biggie_files = %ld", noof_biggie_files);
[3191]	1922	open_progress_form("Backing up big files", tmp, "Please wait. This may take some time.", "", estimated_total_noof_slices);
	1923	mr_free(tmp);
[2211]	1924
[128]	1925	if (!(fin = fopen(biggielist_fname, "r"))) {
	1926	log_OS_error("Unable to openin biggielist");
	1927	return (1);
[1]	1928	}
[2242]	1929
	1930	malloc_string(bigfile_fname);
[3060]	1931	for (q = fgets(bigfile_fname, MAX_STR_LEN, fin); !feof(fin) && (q != NULL);
	1932	q = fgets(bigfile_fname, MAX_STR_LEN, fin), biggie_file_number++) {
[296]	1933	use_ntfsprog = FALSE;
[128]	1934	if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
	1935	bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
	1936	}
	1937	biggie_fsize = length_of_file(bigfile_fname);
	1938	delete_when_done = FALSE;
	1939
	1940	if (!does_file_exist(bigfile_fname)) {
	1941	ftmp = fopen(bigfile_fname, "w");
[1299]	1942	if (ftmp == NULL) {
[1437]	1943	log_msg(3, "Unable to write to %s", bigfile_fname);
[1299]	1944	// So skip it as it doesn't exist
	1945	continue;
	1946	} else {
	1947	paranoid_fclose(ftmp);
	1948	}
[128]	1949	delete_when_done = TRUE;
	1950	} else {
[812]	1951	// Call ntfsclone (formerly partimagehack) if it's a /dev entry
	1952	// (i.e. a partition to be imaged)
[541]	1953	log_msg(2, "bigfile_fname = %s", bigfile_fname);
[296]	1954	use_ntfsprog = FALSE;
[3191]	1955	if (!strncmp(bigfile_fname, "/dev/", 5) && is_dev_an_NTFS_dev(bigfile_fname)) {
[296]	1956	use_ntfsprog = TRUE;
[3191]	1957	log_msg(2, "Calling ntfsclone in background because %s is an NTFS partition", bigfile_fname);
	1958	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	1959	mkfifo(sz_devfile, 0x770);
[296]	1960	ntfsprog_fifo = sz_devfile;
[128]	1961	switch (pid = fork()) {
	1962	case -1:
[2241]	1963	mr_free(sz_devfile);
[128]	1964	fatal_error("Fork failure");
	1965	case 0:
[3191]	1966	log_msg(2, "CHILD - fip - calling feed_into_ntfsprog(%s, %s)", bigfile_fname, sz_devfile);
[296]	1967	res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
[3430]	1968	/* TODO: Does the child need to unalocate memory as well ?
[3191]	1969	mr_free(bigfile_fname);
[2241]	1970	mr_free(sz_devfile);
	1971	*/
[128]	1972	exit(res);
	1973	break;
	1974	default:
[3191]	1975	log_msg(2, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1976	}
	1977	}
[2211]	1978	// Otherwise, use good old 'dd' and 'bzip2'
[128]	1979	else {
[296]	1980	ntfsprog_fifo = NULL;
[128]	1981	}
[1]	1982
[2211]	1983	// Whether partition or biggiefile, just do your thang :-)
[128]	1984	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3191]	1985	write_header_block_to_stream(biggie_fsize, bigfile_fname, use_ntfsprog ? BLK_START_A_PIHBIGGIE : BLK_START_A_NORMBIGGIE);
[128]	1986	}
[3191]	1987	res = slice_up_file_etc(bigfile_fname, ntfsprog_fifo, biggie_file_number, noof_biggie_files, use_ntfsprog);
[2578]	1988
	1989	/* Free it here as ntfsprog_fifo is not used anymore */
	1990	mr_free(sz_devfile);
	1991
[128]	1992	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	1993	write_header_block_to_stream((off_t)0, calc_checksum_of_file(bigfile_fname), BLK_STOP_A_BIGGIE);
[128]	1994	}
	1995	retval += res;
	1996	p = strrchr(bigfile_fname, '/');
	1997	if (p) {
	1998	p++;
	1999	} else {
	2000	p = bigfile_fname;
	2001	}
[3185]	2002	mr_asprintf(tmp, "Archiving %s ... ", bigfile_fname);
[128]	2003	if (res) {
[2211]	2004	mr_strcat(tmp, "Failed!");
[128]	2005	} else {
[2211]	2006	mr_strcat(tmp, "OK");
[128]	2007	}
	2008	if (delete_when_done) {
	2009	unlink(bigfile_fname);
	2010	delete_when_done = FALSE;
	2011	}
	2012	}
	2013	if (!g_text_mode) {
	2014	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2015	newtRefresh();
	2016	}
[3191]	2017	mr_free(tmp);
[128]	2018	}
[3191]	2019	mr_free(bigfile_fname);
	2020
[128]	2021	log_msg(1, "Finished backing up bigfiles");
[3205]	2022	log_msg(1, "estimated slices = %ld; actual slices = %ld", estimated_total_noof_slices, g_current_progress);
[128]	2023	close_progress_form();
	2024	paranoid_fclose(fin);
	2025	return (retval);
[1]	2026	}
	2027
	2028
	2029
	2030
	2031	/**
	2032	* Single-threaded version of @c make_afioballs_and_images().
	2033	* @see make_afioballs_and_images
	2034	*/
[1645]	2035	int make_afioballs_and_images_OLD()
[1]	2036	{
	2037
[128]	2038	/@ int ************************************************* */
	2039	int retval = 0;
[2247]	2040	long int curr_set_no = 0L;
[128]	2041	int res = 0;
[1]	2042
[128]	2043	/@ buffers ********************************************* */
[2247]	2044	char *curr_filelist_fname = NULL;
	2045	char *curr_afioball_fname = NULL;
	2046	char *curr_xattr_list_fname = NULL;
	2047	char *curr_acl_list_fname = NULL;
[2211]	2048	char *tmp = NULL;
[2214]	2049	char *media_usage_comment = NULL;
[1]	2050
[128]	2051	log_to_screen("Archiving regular files");
[1]	2052
[541]	2053	open_progress_form("Backing up filesystem",
	2054	"I am backing up your live filesystem now.",
	2055	"Please wait. This may take a couple of hours.",
	2056	"Working...",
[1645]	2057	get_last_filelist_number() + 1);
[128]	2058
[2478]	2059	for (;;) {
[128]	2060	/* backup this set of files */
[3185]	2061	mr_asprintf(curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[2247]	2062	if (! does_file_exist(curr_filelist_fname)) {
	2063	mr_free(curr_filelist_fname);
	2064	break;
	2065	}
[128]	2066
[3185]	2067	mr_asprintf(curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
[2247]	2068
[128]	2069	log_msg(1, "EXAT'g set %ld", curr_set_no);
[948]	2070	if (g_getfattr) {
[3185]	2071	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2072	get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
	2073	}
	2074	if (g_getfacl) {
[3185]	2075	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2076	get_acl_list(curr_filelist_fname, curr_acl_list_fname);
	2077	}
[128]	2078
	2079	log_msg(1, "Archiving set %ld", curr_set_no);
[3464]	2080	res = archive_this_fileset(curr_filelist_fname, curr_afioball_fname, curr_set_no);
[128]	2081	retval += res;
	2082	if (res) {
[3191]	2083	log_to_screen("Errors occurred while archiving set %ld. Perhaps your live filesystem changed?", curr_set_no);
[128]	2084	}
	2085
	2086	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	2087	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1946]	2088	register_in_tape_catalog(fileset, curr_set_no, -1, curr_afioball_fname);
	2089	maintain_collection_of_recent_archives(bkpinfo->tmpdir, curr_afioball_fname);
[2230]	2090	log_it("Writing EXAT files");
[128]	2091	res +=
[1645]	2092	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	2093	curr_acl_list_fname);
[1933]	2094	// archives themselves
[1645]	2095	res = move_files_to_stream(curr_afioball_fname, NULL);
[128]	2096	} else {
[948]	2097	if (g_getfacl) {
	2098	if (g_getfattr) {
[1645]	2099	res = move_files_to_cd(curr_filelist_fname,
[948]	2100	curr_xattr_list_fname,
	2101	curr_acl_list_fname,
	2102	curr_afioball_fname, NULL);
	2103	} else {
[1645]	2104	res = move_files_to_cd(curr_filelist_fname,
[948]	2105	curr_acl_list_fname,
	2106	curr_afioball_fname, NULL);
	2107	}
	2108	} else {
	2109	if (g_getfattr) {
[1645]	2110	res = move_files_to_cd(curr_filelist_fname,
[948]	2111	curr_xattr_list_fname,
	2112	curr_afioball_fname, NULL);
	2113	} else {
[1645]	2114	res = move_files_to_cd(curr_filelist_fname,
[948]	2115	curr_afioball_fname, NULL);
	2116	}
	2117	}
[128]	2118	}
[2247]	2119	if (g_getfattr) {
	2120	mr_free(curr_xattr_list_fname);
	2121	}
	2122	if (g_getfacl) {
	2123	mr_free(curr_acl_list_fname);
	2124	}
[128]	2125	retval += res;
	2126	g_current_progress++;
[3191]	2127
[3288]	2128	media_usage_comment = percent_media_full_comment();
[128]	2129	update_progress_form(media_usage_comment);
[2214]	2130	mr_free(media_usage_comment);
[1]	2131
[128]	2132	if (res) {
[3191]	2133	log_to_screen("Failed to add archive %ld's files to CD dir\n", curr_set_no);
	2134	fatal_error("Is your hard disk is full? If not, please send the author the logfile.");
[128]	2135	}
[2247]	2136	mr_free(curr_filelist_fname);
	2137	mr_free(curr_afioball_fname);
[2478]	2138	curr_set_no++;
[1]	2139	}
[128]	2140	close_progress_form();
[3185]	2141	mr_asprintf(tmp, "Your regular files have been archived ");
[128]	2142	if (retval) {
[2211]	2143	mr_strcat(tmp, "(with errors).");
[128]	2144	} else {
[2211]	2145	mr_strcat(tmp, "successfully.");
[128]	2146	}
	2147	log_to_screen(tmp);
[2247]	2148	mr_free(tmp);
[128]	2149	return (retval);
[1]	2150	}
	2151
[128]	2152	/* @} - end of LLarchiveGroup */
	2153
	2154
[1]	2155	/**
	2156	* Wrapper around @c make_afioballs_and_images().
	2157	* @param bkpinfo the backup information structure. Only the
	2158	* @c backup_media_type field is used within this function.
	2159	* @return return code of make_afioballs_and_images
	2160	* @see make_afioballs_and_images
	2161	* @ingroup MLarchiveGroup
	2162	*/
[1645]	2163	int make_those_afios_phase()
[1]	2164	{
[128]	2165	/@ int ****************************************** */
	2166	int res = 0;
	2167	int retval = 0;
[1]	2168
[128]	2169	assert(bkpinfo != NULL);
[1]	2170
[3205]	2171	mvaddstr_and_log_it(g_currentY, 0, "Archiving regular files to media ");
[1]	2172
[128]	2173	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	2174	write_header_block_to_stream((off_t)0, "start-of-afioballs", BLK_START_AFIOBALLS);
[1]	2175	#if __FreeBSD__ == 5
[3205]	2176	log_msg(1, "Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
[1645]	2177	res = make_afioballs_and_images_OLD();
[1]	2178	#else
[1645]	2179	res = make_afioballs_and_images_OLD();
[1]	2180	#endif
[684]	2181	write_header_block_to_stream((off_t)0, "stop-afioballs",
[128]	2182	BLK_STOP_AFIOBALLS);
	2183	} else {
[1645]	2184	res = make_afioballs_and_images();
[128]	2185	}
[1]	2186
[128]	2187	retval += res;
	2188	if (res) {
	2189	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2190	log_msg(1, "make_afioballs_and_images returned an error");
	2191	} else {
	2192	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2193	}
	2194	return (retval);
[1]	2195	}
	2196
	2197	/**
	2198	* Wrapper around @c make_slices_and_images().
	2199	* @param bkpinfo The backup information structure. Fields used:
	2200	* - @c backup_media_type
	2201	* - @c scratchdir
	2202	* - @c tmpdir
	2203	* @return The number of errors encountered (0 for success)
	2204	* @ingroup MLarchiveGroup
	2205	*/
[1645]	2206	int make_those_slices_phase()
[1]	2207	{
	2208
[128]	2209	/@ int **************************************************** */
	2210	int res = 0;
	2211	int retval = 0;
[1]	2212
[128]	2213	/@ buffers ************************************************* */
[2247]	2214	char *biggielist = NULL;
	2215	char *command = NULL;
	2216	char *blah = NULL;
	2217	char *xattr_fname = NULL;
	2218	char *acl_fname = NULL;
[1]	2219
[128]	2220	assert(bkpinfo != NULL);
	2221	/* slice big files */
[3340]	2222	mvaddstr_and_log_it(g_currentY, 0, "Archiving large files to media ");
[3185]	2223	mr_asprintf(biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
[948]	2224	if (g_getfattr) {
[3185]	2225	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2226	}
	2227	if (g_getfacl) {
[3185]	2228	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2229	}
[1]	2230
[3191]	2231	mr_asprintf(command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir, biggielist);
[128]	2232	paranoid_system(command);
[2247]	2233	mr_free(command);
[1236]	2234
[3185]	2235	mr_asprintf(blah, "biggielist = %s", biggielist);
[128]	2236	log_msg(2, blah);
[2247]	2237	mr_free(blah);
[128]	2238
	2239	if (!does_file_exist(biggielist)) {
	2240	log_msg(1, "BTW, the biggielist does not exist");
	2241	}
	2242
[948]	2243	if (g_getfattr) {
	2244	get_fattr_list(biggielist, xattr_fname);
[3191]	2245	mr_asprintf(command, "cp %s %s/archives/", xattr_fname, bkpinfo->scratchdir);
[948]	2246	paranoid_system(command);
[2247]	2247	mr_free(command);
[948]	2248	}
	2249	if (g_getfacl) {
	2250	get_acl_list(biggielist, acl_fname);
[3185]	2251	mr_asprintf(command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
[948]	2252	paranoid_system(command);
[2247]	2253	mr_free(command);
[948]	2254	}
[128]	2255
	2256	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1645]	2257	res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
[3185]	2258	mr_asprintf(blah, "%ld", count_lines_in_file(biggielist));
[684]	2259	write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
[2247]	2260	mr_free(blah);
[128]	2261	}
[1645]	2262	res = make_slices_and_images(biggielist);
[128]	2263	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	2264	write_header_block_to_stream((off_t)0, "end-of-biggiefiles", BLK_STOP_BIGGIEFILES);
[128]	2265	}
	2266	retval += res;
	2267	if (res) {
	2268	log_msg(1, "make_slices_and_images returned an error");
	2269	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2270	} else {
	2271	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2272	}
[2247]	2273	mr_free(biggielist);
	2274	mr_free(xattr_fname);
	2275	mr_free(acl_fname);
[128]	2276	return (retval);
[1]	2277	}
	2278
	2279
	2280	/**
	2281	* @addtogroup LLarchiveGroup
	2282	* @{
	2283	*/
	2284	/**
	2285	* Function pointer to an appropriate @c move_files_to_cd routine.
	2286	* You can set this to your own function (for example, one to
	2287	* transfer files over the network) or leave it as is.
	2288	*/
[1645]	2289	int (move_files_to_cd) (char , ...) =
[128]	2290	_move_files_to_cd;
[1]	2291
	2292	/**
	2293	* Move some files to the ISO scratch directory.
	2294	* This function moves files specified as parameters, into the directory
	2295	* @c bkpinfo->scratchdir, where the files that will be stored on the next
	2296	* CD are waiting.
	2297	*
	2298	* @param bkpinfo The backup information structure. Fields used:
	2299	* - @c media_size
	2300	* - @c scratchdir
	2301	* @param files_to_add The files to add to the scratchdir.
	2302	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2303	* @note If and when the space occupied by the scratchdir would exceed
	2304	* the capacity of the current CD,
	2305	* <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
	2306	* scratchdir is emptied.
	2307	*
	2308	* @return The number of errors encountered (0 for success)
	2309	*/
[1645]	2310	int _move_files_to_cd(char *files_to_add, ...)
[1]	2311	{
	2312
[128]	2313	/@ int *********************************************************** */
	2314	int retval = 0;
[1]	2315	int res = 0;
	2316
[128]	2317	/@ buffers ******************************************************* */
[2214]	2318	char *tmp = NULL;
[2216]	2319	char *curr_file = NULL;
[2214]	2320	char *cf;
[1]	2321
[128]	2322	/@ long *********************************************************** */
	2323	va_list ap;
	2324	long long would_occupy;
[1]	2325
[128]	2326	assert(bkpinfo != NULL);
	2327	would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
	2328	va_start(ap, files_to_add); // initialize the variable arguments
	2329	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2330	if (!cf) {
	2331	continue;
	2332	}
[3185]	2333	mr_asprintf(curr_file, "%s", cf);
[128]	2334	if (!does_file_exist(curr_file)) {
[3340]	2335	log_msg(1, "Warning - you're trying to add a non-existent file - '%s' to the CD", curr_file);
[128]	2336	} else {
	2337	log_msg(8, "Trying to add file %s to CD", curr_file);
	2338	would_occupy += length_of_file(curr_file) / 1024;
	2339	}
[2214]	2340	mr_free(curr_file);
[1]	2341	}
[128]	2342	va_end(ap);
[1]	2343
[3150]	2344	if (bkpinfo->media_size <= 0) {
[128]	2345	fatal_error("move_files_to_cd() - unknown media size");
[1]	2346	}
[3150]	2347	if (would_occupy / 1024 > bkpinfo->media_size) {
[1645]	2348	res = write_iso_and_go_on(FALSE); /* FALSE because this is not the last CD we'll write */
[128]	2349	retval += res;
	2350	if (res) {
	2351	log_msg(1, "WARNING - write_iso_and_go_on returned an error");
	2352	}
	2353	}
[1]	2354
[128]	2355	va_start(ap, files_to_add); // initialize the variable arguments
	2356	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2357	if (!cf) {
	2358	continue;
	2359	}
[3185]	2360	mr_asprintf(curr_file, "%s", cf);
[1]	2361
[3185]	2362	mr_asprintf(tmp, "mv -f %s %s/archives/", curr_file, bkpinfo->scratchdir);
[2214]	2363	mr_free(curr_file);
[128]	2364	res = run_program_and_log_output(tmp, 5);
	2365	retval += res;
	2366	if (res) {
	2367	log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
	2368	} else {
	2369	log_msg(8, "Moved %s to CD OK", tmp);
	2370	}
[2214]	2371	mr_free(tmp);
[1]	2372	}
[128]	2373	va_end(ap);
	2374
	2375	if (retval) {
	2376	log_msg(1,
	2377	"Warning - errors occurred while I was adding files to CD dir");
[1]	2378	}
[128]	2379	return (retval);
[1]	2380	}
	2381
	2382	/* @} - end of LLarchiveGroup */
	2383
	2384
	2385	/**
	2386	* @addtogroup LLarchiveGroup
	2387	* @{
	2388	*/
	2389	/**
	2390	* Function pointer to an appropriate @c move_files_to_stream routine.
	2391	* You can set this to your own function (for example, one to
	2392	* transfer files over the network) or leave it as is.
	2393	*/
[1645]	2394	int (move_files_to_stream) (char , ...) =
[128]	2395	_move_files_to_stream;
[1]	2396
	2397	/**
	2398	* Copy some files to tape.
	2399	* This function copies the files specified as parameters into the tape stream.
	2400	*
	2401	* @param bkpinfo The backup information structure. Used only in the call to
	2402	* @c write_file_to_stream_from_file().
	2403	*
	2404	* @param files_to_add The files to copy to the tape stream.
	2405	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2406	* @note Files may be split across multiple tapes if necessary.
	2407	*
	2408	* @return The number of errors encountered (0 for success)
	2409	*/
	2410	int
[1645]	2411	_move_files_to_stream(char *files_to_add, ...)
[1]	2412	{
	2413
[128]	2414	/@ int *********************************************************** */
	2415	int retval = 0;
[1]	2416	int res = 0;
[128]	2417	/@ buffers ******************************************************* */
[1]	2418
[128]	2419	/@ char ********************************************************** */
[1]	2420	char start_chr;
	2421	char stop_chr;
[2216]	2422	char *curr_file = NULL;
[2214]	2423	char *cf;
[128]	2424	/@ long long ***************************************************** */
[684]	2425	off_t length_of_incoming_file = (off_t)0;
[128]	2426	va_list ap;
[1]	2427
[128]	2428	assert(bkpinfo != NULL);
	2429	va_start(ap, files_to_add);
	2430	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2431	if (!cf) {
	2432	continue;
	2433	}
[3185]	2434	mr_asprintf(curr_file, "%s", cf);
[128]	2435	if (!does_file_exist(curr_file)) {
	2436	log_msg(1,
	2437	"Warning - you're trying to add a non-existent file - '%s' to the tape",
	2438	curr_file);
	2439	}
[2214]	2440	/* create header chars */
[128]	2441	start_chr = BLK_START_AN_AFIO_OR_SLICE;
	2442	stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
[2214]	2443	/* ask for new tape if necessary */
[128]	2444	length_of_incoming_file = length_of_file(curr_file);
	2445	write_header_block_to_stream(length_of_incoming_file, curr_file,
	2446	start_chr);
[1645]	2447	res = write_file_to_stream_from_file(curr_file);
[128]	2448	retval += res;
	2449	unlink(curr_file);
[2214]	2450	mr_free(curr_file);
	2451	/* write closing header */
[684]	2452	write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
[128]	2453	}
	2454	va_end(ap);
[1]	2455
[128]	2456	if (retval) {
	2457	log_msg(1,
	2458	"Warning - errors occurred while I was adding file to tape");
	2459	}
	2460	return (retval);
[1]	2461	}
	2462
	2463	/* @} - end of LLarchiveGroup */
	2464
	2465
	2466
	2467	/**
	2468	* @addtogroup utilityGroup
	2469	* @{
	2470	*/
	2471	/**
	2472	* Make sure the user has a valid CD-R(W) in the CD drive.
	2473	* @param cdrw_dev Set to the CD-R(W) device checked.
	2474	* @param keep_looping If TRUE, keep pestering user until they insist
	2475	* or insert a correct CD; if FALSE, only check once.
	2476	* @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
	2477	*/
[128]	2478	int interrogate_disk_currently_in_cdrw_drive(char *cdrw_dev,
	2479	bool keep_looping)
[1]	2480	{
[128]	2481	int res = 0;
[2214]	2482	char *bkp = NULL;
[2247]	2483	char *cdrecord = NULL;
[1]	2484
[3185]	2485	mr_asprintf(bkp, "%s", cdrw_dev);
[128]	2486	if (find_cdrw_device(cdrw_dev)) {
	2487	strcpy(cdrw_dev, bkp);
	2488	} else {
	2489	if (!system("which cdrecord > /dev/null 2> /dev/null")) {
[3185]	2490	mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2491	} else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
[3185]	2492	mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2493	} else {
	2494	log_msg(2, "Oh well. I guess I'll just pray then.");
	2495	}
[2247]	2496	if (cdrecord != NULL) {
[128]	2497	if (!keep_looping) {
	2498	retract_CD_tray_and_defeat_autorun();
	2499	res = run_program_and_log_output(cdrecord, 5);
	2500	} else {
	2501	while ((res = run_program_and_log_output(cdrecord, 5))) {
	2502	retract_CD_tray_and_defeat_autorun();
	2503	if (ask_me_yes_or_no
	2504	("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
	2505	{
	2506	log_msg(1, "Well, he insisted...");
	2507	break;
	2508	}
	2509	}
	2510	}
	2511	}
	2512	}
[2214]	2513	mr_free(bkp);
	2514
[2247]	2515	mr_free(cdrecord);
[128]	2516	return (res);
[1]	2517	}
	2518
	2519
	2520	/**
	2521	* Asks the user to put a CD-R(W) in the drive.
	2522	* @param ask_for_one_if_more_than_this (unused)
	2523	* @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
	2524	*/
	2525	void
[128]	2526	pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
[1]	2527	{
	2528
[128]	2529	/@ buffers ******************************************** */
[2247]	2530	char *tmp = NULL;
[3191]	2531	char *cdrom_dev = NULL;
	2532	char *cdrw_dev = NULL;
[2214]	2533	char *our_serial_str = NULL;
[128]	2534	bool ok_go_ahead_burn_it;
	2535	int cd_number = -1;
	2536	int attempt_to_mount_returned_this = 999;
[2247]	2537	char *mtpt = NULL;
[3191]	2538	char *szcdno = NULL;
	2539	char *szserfname = NULL;
	2540	char *szunmount = NULL;
[2242]	2541	char *mds = NULL;
[1]	2542
[128]	2543	malloc_string(cdrom_dev);
	2544	malloc_string(cdrw_dev);
[1]	2545
[2242]	2546	mds = media_descriptor_string(g_backup_media_type);
[3191]	2547	log_to_screen("I am about to burn %s #%d", mds, g_current_media_number);
[2242]	2548	mr_free(mds);
[128]	2549	if (g_current_media_number < ask_for_one_if_more_than_this) {
	2550	return;
	2551	}
	2552	log_to_screen("Scanning CD-ROM drive...");
[3191]	2553	mr_asprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
[128]	2554	make_hole_for_dir(mtpt);
[1]	2555
[128]	2556	gotos_make_me_puke:
	2557	ok_go_ahead_burn_it = TRUE;
	2558	if (!find_cdrom_device(cdrom_dev, FALSE)) {
[3191]	2559	/* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
	2560	log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
	2561	retract_CD_tray_and_defeat_autorun();
	2562	*/
[3185]	2563	mr_asprintf(tmp, "umount %s", cdrom_dev);
[128]	2564	run_program_and_log_output(tmp, 1);
[3191]	2565	mr_asprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
	2566	mr_asprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
	2567	mr_asprintf(szunmount, "umount %s", mtpt);
[128]	2568	cd_number = -1;
[3185]	2569	mr_asprintf(tmp, "mount %s %s", cdrom_dev, mtpt);
	2570	mr_asprintf(our_serial_str, "%s", "");
[2247]	2571	attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
	2572	mr_free(tmp);
[3191]	2573
[2247]	2574	if (attempt_to_mount_returned_this) {
[128]	2575	log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
	2576	log_to_screen("If there's a CD/DVD in the drive, it's blank.");
[3191]	2577	} else if (!does_file_exist(szcdno) \|\| !does_file_exist(szserfname)) {
[2242]	2578	mds = media_descriptor_string(g_backup_media_type);
[3191]	2579	log_to_screen("%s has data on it but it's probably not a Mondo CD.", mds);
[2242]	2580	mr_free(mds);
[128]	2581	} else {
[2242]	2582	mds = media_descriptor_string(g_backup_media_type);
	2583	log_to_screen("%s found in drive. It's a Mondo disk.", mds);
	2584	mr_free(mds);
	2585
[128]	2586	cd_number = atoi(last_line_of_file(szcdno));
[3185]	2587	mr_asprintf(tmp, "cat %s 2> /dev/null", szserfname);
[2214]	2588	mr_free(our_serial_str);
[3191]	2589	mr_asprintf(our_serial_str, "%s", call_program_and_get_last_line_of_output(tmp));
[2247]	2590	mr_free(tmp);
[128]	2591	// FIXME - should be able to use last_line_of_file(), surely?
	2592	}
[3191]	2593	mr_free(szcdno);
	2594	mr_free(szserfname);
	2595
[128]	2596	run_program_and_log_output(szunmount, 1);
[3191]	2597	mr_free(szunmount);
	2598
[128]	2599	log_msg(2, "paafcd: cd_number = %d", cd_number);
[3191]	2600	log_msg(2, "our serial str = %s; g_serial_string = %s", our_serial_str, g_serial_string);
[128]	2601	if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
[2242]	2602	mds = media_descriptor_string(g_backup_media_type);
	2603	log_msg(2, "This %s is part of this backup set!", mds);
[128]	2604	ok_go_ahead_burn_it = FALSE;
	2605	if (cd_number == g_current_media_number - 1) {
[2242]	2606	log_to_screen("I think you've left the previous %s in the drive.", mds);
[128]	2607	} else {
[2242]	2608	log_to_screen("Please remove this %s. It is part of the backup set you're making now.", mds);
[128]	2609	}
[2242]	2610	mr_free(mds);
	2611
[128]	2612	} else {
	2613	log_to_screen("...but not part of _our_ backup set.");
	2614	}
[2214]	2615	mr_free(our_serial_str);
[128]	2616	} else {
[2242]	2617	mds = media_descriptor_string(g_backup_media_type);
[128]	2618	log_msg(2,
[2242]	2619	"paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?", mds);
[128]	2620	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE)) {
	2621	ok_go_ahead_burn_it = FALSE;
[2242]	2622	log_to_screen("There isn't a writable %s in the drive.", mds);
[128]	2623	}
[2242]	2624	mr_free(mds);
[1]	2625	}
	2626
[128]	2627	if (!ok_go_ahead_burn_it) {
[2931]	2628	if (!bkpinfo->please_dont_eject) {
	2629	eject_device(cdrom_dev);
	2630	}
[2242]	2631	mds = media_descriptor_string(g_backup_media_type);
[3191]	2632	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]	2633	mr_free(mds);
	2634
[128]	2635	popup_and_OK(tmp);
[2247]	2636	mr_free(tmp);
[128]	2637	goto gotos_make_me_puke;
	2638	} else {
	2639	log_msg(2, "paafcd: OK, going ahead and burning it.");
	2640	}
[1]	2641
[2242]	2642	mds = media_descriptor_string(g_backup_media_type);
[3191]	2643	log_msg(2, "paafcd: OK, I assume I have a blank/reusable %s in the drive...", mds);
[1]	2644
[2242]	2645	log_to_screen("Proceeding w/ %s in drive.", mds);
	2646	mr_free(mds);
	2647
[128]	2648	paranoid_free(cdrom_dev);
	2649	paranoid_free(cdrw_dev);
[3191]	2650	mr_free(mtpt);
[128]	2651	if (pmountable) {
	2652	if (attempt_to_mount_returned_this) {
	2653	*pmountable = FALSE;
	2654	} else {
	2655	*pmountable = TRUE;
	2656	}
	2657	}
[1]	2658
	2659	}
	2660
	2661
	2662	/**
	2663	* Set the <tt>N</tt>th bit of @c array to @c true_or_false.
	2664	* @param array The bit array (as a @c char pointer).
	2665	* @param N The bit number to set or reset.
	2666	* @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
	2667	* @see get_bit_N_of_array
	2668	*/
[128]	2669	void set_bit_N_of_array(char *array, int N, bool true_or_false)
[1]	2670	{
[128]	2671	int bit_number;
	2672	int mask, orig_val, to_add;
	2673	int element_number;
[1]	2674
[128]	2675	assert(array != NULL);
[1]	2676
[128]	2677	element_number = N / 8;
	2678	bit_number = N % 8;
	2679	to_add = (1 << bit_number);
	2680	mask = 255 - to_add;
	2681	orig_val = array[element_number] & mask;
	2682	// log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
	2683	if (true_or_false) {
	2684	array[element_number] = orig_val \| to_add;
	2685	}
[1]	2686	}
	2687
	2688	/* @} - end of utilityGroup */
	2689
	2690
	2691	/**
	2692	* Chop up @c filename.
	2693	* @param bkpinfo The backup information structure. Fields used:
	2694	* - @c backup_media_type
	2695	* - @c compression_level
	2696	* - @c optimal_set_size
	2697	* - @c tmpdir
	2698	* - @c use_lzo
	2699	* - @c zip_exe
	2700	* - @c zip_suffix
	2701	*
	2702	* @param biggie_filename The file to chop up.
[296]	2703	* @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
[1]	2704	* @param biggie_file_number The sequence number of this biggie file (starting from 0).
	2705	* @param noof_biggie_files The number of biggie files there are total.
	2706	* @return The number of errors encountered (0 for success)
	2707	* @see make_slices_and_images
	2708	* @ingroup LLarchiveGroup
	2709	*/
[3340]	2710	int slice_up_file_etc(char biggie_filename, char ntfsprog_fifo, long biggie_file_number, long noof_biggie_files, bool use_ntfsprog) {
[1]	2711
[128]	2712	/@ buffers ************************************************* */
[2211]	2713	char *tmp = NULL;
[3191]	2714	char *checksum_line = NULL;
	2715	char *command = NULL;
	2716	char *tempblock = NULL;
[2214]	2717	char *curr_slice_fname_uncompressed = NULL;
	2718	char *curr_slice_fname_compressed = NULL;
	2719	char *file_to_archive = NULL;
[3191]	2720	char *file_to_openin = NULL;
[128]	2721	/@ pointers ************************************************* */
[3191]	2722	char *pB = NULL;
	2723	FILE *fin = NULL;
	2724	FILE *fout = NULL;
[1]	2725
[128]	2726	/@ bool ***************************************************** */
	2727	bool finished = FALSE;
[1]	2728
[128]	2729	/@ long ***************************************************** */
[3191]	2730	size_t blksize = (size_t)0;
	2731	long slice_num = 0L;
	2732	long i = 0L;
	2733	bool should_I_compress_slices = TRUE;
[2214]	2734	char *suffix = NULL; // for compressed slices
[1]	2735
[128]	2736	/@ long long ************************************************* */
[684]	2737	off_t totalread = (off_t)0;
	2738	off_t totallength = (off_t)0;
[1]	2739
[128]	2740	/@ int ******************************************************* */
	2741	int retval = 0;
	2742	int res = 0;
[1]	2743
[128]	2744	/@ structures ************************************************* */
	2745	struct s_filename_and_lstat_info biggiestruct;
[1]	2746
[128]	2747	assert(bkpinfo != NULL);
	2748	assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
[1]	2749
[128]	2750	biggiestruct.for_backward_compatibility = '\n';
[296]	2751	biggiestruct.use_ntfsprog = use_ntfsprog;
[3191]	2752	if (is_this_file_compressed(biggie_filename) \|\| bkpinfo->compression_level == 0) {
[3185]	2753	mr_asprintf(suffix, "%s", "");
[128]	2754	should_I_compress_slices = FALSE;
	2755	} else {
[3185]	2756	mr_asprintf(suffix, "%s", bkpinfo->zip_suffix);
[128]	2757	should_I_compress_slices = TRUE;
	2758	}
[1]	2759
[3191]	2760	if (bkpinfo->optimal_set_size < 999L) {
[128]	2761	fatal_error("bkpinfo->optimal_set_size is insanely small");
	2762	}
[3191]	2763
[296]	2764	if (ntfsprog_fifo) {
	2765	file_to_openin = ntfsprog_fifo;
[3191]	2766	mr_asprintf(checksum_line, "IGNORE");
	2767	log_msg(2, "Not calculating checksum for %s: it would take too long", biggie_filename);
[296]	2768	if ( !find_home_of_exe("ntfsresize")) {
	2769	fatal_error("ntfsresize not found");
	2770	}
[3185]	2771	mr_asprintf(command, "ntfsresize --force --info %s\|grep '^You might resize at '\|cut -d' ' -f5", biggie_filename);
[296]	2772	log_it("command = %s", command);
[3185]	2773	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[2247]	2774	mr_free(command);
[296]	2775	log_it("res of it = %s", tmp);
[684]	2776	totallength = (off_t)atoll(tmp);
[3191]	2777	mr_free(tmp);
[128]	2778	} else {
	2779	file_to_openin = biggie_filename;
[693]	2780	if (strchr(biggie_filename,'\'') != NULL) {
[3185]	2781	mr_asprintf(command, "md5sum \"%s\"", biggie_filename);
[693]	2782	} else {
[3185]	2783	mr_asprintf(command, "md5sum '%s'", biggie_filename);
[693]	2784	}
[128]	2785	if (!(fin = popen(command, "r"))) {
	2786	log_OS_error("Unable to popen-in command");
[2214]	2787	mr_free(suffix);
[128]	2788	return (1);
	2789	}
[2247]	2790	mr_free(command);
[3191]	2791	mr_getline(checksum_line, fin);
[128]	2792	pclose(fin);
[3340]	2793	totallength = length_of_file(biggie_filename);
[128]	2794	}
	2795	lstat(biggie_filename, &biggiestruct.properties);
	2796	strcpy(biggiestruct.filename, biggie_filename);
	2797	pB = strchr(checksum_line, ' ');
	2798	if (!pB) {
	2799	pB = strchr(checksum_line, '\t');
	2800	}
	2801	if (pB) {
	2802	*pB = '\0';
	2803	}
	2804	strcpy(biggiestruct.checksum, checksum_line);
[3191]	2805	mr_free(checksum_line);
[1]	2806
[3185]	2807	mr_asprintf(tmp, "%s", slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
[128]	2808	fout = fopen(tmp, "w");
[1236]	2809	if (fout == NULL) {
[3380]	2810	log_msg(1, "Unable to open and write to %s", tmp);
[3191]	2811	mr_free(tmp);
[2214]	2812	mr_free(suffix);
[1236]	2813	return (1);
	2814	}
[3376]	2815	res = fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
	2816	paranoid_fclose(fout);
[3191]	2817	mr_free(tmp);
[1236]	2818
[3191]	2819	log_msg(1, "Opening in %s; slicing it and writing to CD/tape", file_to_openin);
[128]	2820	if (!(fin = fopen(file_to_openin, "r"))) {
	2821	log_OS_error("Unable to openin biggie_filename");
[3191]	2822	log_to_screen("Cannot archive bigfile '%s': not found", biggie_filename);
[2211]	2823
[2214]	2824	mr_free(suffix);
[128]	2825	return (1);
	2826	}
	2827	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	2828	res = move_files_to_stream(slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""), NULL);
[128]	2829	} else {
[3340]	2830	res = move_files_to_cd(slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""), NULL);
[128]	2831	}
[3340]	2832	i = bkpinfo->optimal_set_size / 256L;
[2247]	2833	if (!(tempblock = (char ) malloc(256 1024))) {
	2834	fatal_error("malloc error 256*1024");
	2835	}
[128]	2836	for (slice_num = 1; !finished; slice_num++) {
[3185]	2837	mr_asprintf(curr_slice_fname_uncompressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, ""));
	2838	mr_asprintf(curr_slice_fname_compressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, suffix));
[1]	2839
[3288]	2840	tmp = percent_media_full_comment();
[128]	2841	update_progress_form(tmp);
[3191]	2842	mr_free(tmp);
[2211]	2843
[128]	2844	if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
	2845	log_OS_error(curr_slice_fname_uncompressed);
[2214]	2846	mr_free(suffix);
[128]	2847	return (1);
[1]	2848	}
[3351]	2849	if ((i == bkpinfo->optimal_set_size / 256L) && (totalread < (off_t)1.1 * totallength)) {
	2850	for (i = 0L; i < (bkpinfo->optimal_set_size / 256L); i++) {
[128]	2851	blksize = fread(tempblock, 1, 256 * 1024, fin);
[3351]	2852	if (blksize > (size_t)0) {
	2853	totalread = totalread + (off_t)blksize;
[3060]	2854	res = fwrite(tempblock, 1, blksize, fout);
[128]	2855	} else {
	2856	break;
	2857	}
	2858	}
	2859	} else {
[3191]	2860	i = 0L;
[128]	2861	}
	2862	paranoid_fclose(fout);
[3191]	2863	if (i > 0L) // length_of_file (curr_slice_fname_uncompressed)
[1]	2864	{
[128]	2865	if (!does_file_exist(curr_slice_fname_uncompressed)) {
[3191]	2866	log_msg(2, "Warning - '%s' doesn't exist. How can I compress slice?", curr_slice_fname_uncompressed);
[128]	2867	}
	2868	if (should_I_compress_slices && bkpinfo->compression_level > 0) {
[3185]	2869	mr_asprintf(command, "%s -%d %s", bkpinfo->zip_exe, bkpinfo->compression_level, curr_slice_fname_uncompressed);
[128]	2870	log_msg(2, command);
	2871	if ((res = system(command))) {
	2872	log_OS_error(command);
	2873	}
	2874	// did_I_compress_slice = TRUE;
	2875	} else {
[3185]	2876	mr_asprintf(command, "mv %s %s 2>> %s", curr_slice_fname_uncompressed, curr_slice_fname_compressed, MONDO_LOGFILE);
[128]	2877	res = 0; // don't do it :)
	2878	// did_I_compress_slice = FALSE;
	2879	}
[2247]	2880	mr_free(command);
	2881
[128]	2882	retval += res;
	2883	if (res) {
	2884	log_msg(2, "Failed to compress the slice");
	2885	}
[3191]	2886	if (bkpinfo->use_lzo && strcmp(curr_slice_fname_compressed, curr_slice_fname_uncompressed)) {
[128]	2887	unlink(curr_slice_fname_uncompressed);
	2888	}
	2889	if (res) {
[3185]	2890	mr_asprintf(tmp, "Problem with slice # %ld", slice_num);
[128]	2891	} else {
[3191]	2892	mr_asprintf(tmp, "%s - Bigfile #%ld, slice #%ld compressed OK ", biggie_filename, biggie_file_number + 1, slice_num);
[128]	2893	}
	2894	if (!g_text_mode) {
	2895	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2896	newtRefresh();
	2897	} else {
	2898	log_msg(2, tmp);
	2899	}
[3191]	2900	mr_free(tmp);
[2211]	2901
[3185]	2902	mr_asprintf(file_to_archive, "%s", curr_slice_fname_compressed);
[128]	2903	g_current_progress++;
	2904	} else { /* if i==0 then ... */
	2905	finished = TRUE;
[3185]	2906	mr_asprintf(file_to_archive, "%s", curr_slice_fname_uncompressed);
[128]	2907	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2908	break;
	2909	}
	2910	}
[2214]	2911	mr_free(curr_slice_fname_uncompressed);
	2912	mr_free(curr_slice_fname_compressed);
[128]	2913
	2914	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3191]	2915	register_in_tape_catalog(biggieslice, biggie_file_number, slice_num, file_to_archive);
	2916	maintain_collection_of_recent_archives(bkpinfo->tmpdir, file_to_archive);
[1645]	2917	res = move_files_to_stream(file_to_archive, NULL);
[128]	2918	} else {
[1645]	2919	res = move_files_to_cd(file_to_archive, NULL);
[128]	2920	}
[2214]	2921	mr_free(file_to_archive);
	2922
[128]	2923	retval += res;
	2924	if (res) {
[3191]	2925	log_to_screen("Failed to add slice %ld of bigfile %ld to scratchdir", slice_num, biggie_file_number + 1);
	2926	fatal_error("Hard disk full. You should have bought a bigger one.");
[128]	2927	}
[1]	2928	}
[3351]	2929	mr_free(tempblock);
[2214]	2930	mr_free(suffix);
[128]	2931	paranoid_fclose(fin);
[3185]	2932	mr_asprintf(tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
[128]	2933	if (retval) {
[2211]	2934	mr_strcat(tmp, "...FAILED");
[128]	2935	} else {
[2211]	2936	mr_strcat(tmp, "...OK!");
[1]	2937	}
[128]	2938	log_msg(1, tmp);
[3191]	2939	mr_free(tmp);
[2211]	2940
[128]	2941	return (retval);
[1]	2942	}
	2943
	2944
	2945	/**
	2946	* Remove the archives in @c d.
	2947	* This could possibly include any of:
	2948	* - all afioballs (compressed and not)
	2949	* - all filelists
	2950	* - all slices
	2951	* - all checksums
	2952	* - a zero filler file
	2953	*
	2954	* @param d The directory to wipe the archives from.
	2955	* @ingroup utilityGroup
	2956	*/
[128]	2957	void wipe_archives(char *d)
[1]	2958	{
[128]	2959	/@ buffers ******************************************** */
[2247]	2960	char *tmp = NULL;
	2961	char *dir = NULL;
[1]	2962
[128]	2963	assert_string_is_neither_NULL_nor_zerolength(d);
[1]	2964
[3185]	2965	mr_asprintf(dir, "%s/archives", d);
	2966	mr_asprintf(tmp, "find %s -name '.afio' -exec rm -f '{}' \\;", dir);
[128]	2967	run_program_and_log_output(tmp, FALSE);
[2247]	2968	mr_free(tmp);
[3185]	2969	mr_asprintf(tmp, "find %s -name 'list.[0-9]' -exec rm -f '{}' \\;", dir);
[128]	2970	run_program_and_log_output(tmp, FALSE);
[2247]	2971	mr_free(tmp);
[3185]	2972	mr_asprintf(tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
[128]	2973	run_program_and_log_output(tmp, FALSE);
[2247]	2974	mr_free(tmp);
[3185]	2975	mr_asprintf(tmp, "rm -f %s/cklist*", dir);
[128]	2976	run_program_and_log_output(tmp, FALSE);
[2247]	2977	mr_free(tmp);
[3185]	2978	mr_asprintf(tmp, "rm -f %s/zero", dir);
[128]	2979	run_program_and_log_output(tmp, FALSE);
[2247]	2980	mr_free(tmp);
[128]	2981	log_msg(1, "Wiped %s's archives", dir);
[3185]	2982	mr_asprintf(tmp, "ls -l %s", dir);
[2247]	2983	mr_free(dir);
[128]	2984	run_program_and_log_output(tmp, FALSE);
[2247]	2985	mr_free(tmp);
[1]	2986	}
	2987
	2988
	2989	/**
	2990	* @addtogroup LLarchiveGroup
	2991	* @{
	2992	*/
	2993	/**
	2994	* Write the final ISO image.
	2995	* @param bkpinfo The backup information structure. Used only
	2996	* in the call to @c write_iso_and_go_on().
	2997	* @return The number of errors encountered (0 for success)
	2998	* @see write_iso_and_go_on
	2999	* @see make_iso_fs
	3000	* @bug The final ISO is written even if there are no files on it. In practice,
	3001	* however, this occurs rarely.
	3002	*/
[1645]	3003	int write_final_iso_if_necessary()
[1]	3004	{
[128]	3005	/@ int **************************************************** */
	3006	int res;
[1]	3007
[128]	3008	/@ buffers ************************************************* */
	3009	char *tmp;
[1]	3010
[128]	3011	malloc_string(tmp);
	3012	assert(bkpinfo != NULL);
[1]	3013
	3014	// 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
	3015
[128]	3016	sprintf(tmp, "Writing the final ISO");
	3017	log_msg(2, tmp);
	3018	center_string(tmp, 80);
	3019	if (!g_text_mode) {
	3020	newtPushHelpLine(tmp);
	3021	}
[1645]	3022	res = write_iso_and_go_on(TRUE);
[128]	3023	if (!g_text_mode) {
	3024	newtPopHelpLine();
	3025	}
	3026	log_msg(2, "Returning from writing final ISO (res=%d)", res);
	3027	paranoid_free(tmp);
	3028	return (res);
[1]	3029	}
	3030
	3031
	3032	/**
[20]	3033	* Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
[1]	3034	* @param bkpinfo The backup information structure. Fields used:
	3035	* - @c backup_media_type
[20]	3036	* - @c prefix
[1]	3037	* - @c isodir
	3038	* - @c manual_cd_tray
	3039	* - @c media_size
[2380]	3040	* - @c netfs_remote_dir
[1]	3041	* - @c scratchdir
	3042	* - @c verify_data
	3043	*
	3044	* @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
	3045	* @return The number of errors encountered (0 for success)
	3046	* @see make_iso_fs
	3047	*/
[1645]	3048	int write_iso_and_go_on(bool last_cd)
[1]	3049	{
[128]	3050	/@ pointers *************************************************** */
	3051	FILE *fout;
[1]	3052
[128]	3053	/@ buffers **************************************************** */
[3191]	3054	char *tmp = NULL;
	3055	char *tmp1 = NULL;
	3056	char *cdno_fname = NULL;
	3057	char *lastcd_fname = NULL;
	3058	char *isofile = NULL;
[2242]	3059	char *mds = NULL;
[1]	3060
[128]	3061	/@ bool ******************************************************* */
	3062	bool that_one_was_ok;
	3063	bool orig_vfy_flag_val;
[1]	3064
[128]	3065	/@ int ********************************************************** */
	3066	int res = 0;
[1]	3067
[128]	3068	malloc_string(tmp);
[1]	3069
[128]	3070	assert(bkpinfo != NULL);
	3071	orig_vfy_flag_val = bkpinfo->verify_data;
[3150]	3072	if (bkpinfo->media_size <= 0) {
[128]	3073	fatal_error("write_iso_and_go_on() - unknown media size");
	3074	}
[1]	3075
[2242]	3076	mds = media_descriptor_string(bkpinfo->backup_media_type);
	3077	log_msg(1, "OK, time to make %s #%d", mds, g_current_media_number);
	3078	mr_free(mds);
[1]	3079
[128]	3080	/* label the ISO with its number */
[1]	3081
[3191]	3082	mr_asprintf(cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
[128]	3083	fout = fopen(cdno_fname, "w");
[3191]	3084	mr_free(cdno_fname);
	3085
[128]	3086	fprintf(fout, "%d", g_current_media_number);
	3087	paranoid_fclose(fout);
[1]	3088
[3191]	3089	mr_asprintf(tmp1, "cp -f %s/autorun %s/", g_mondo_home, bkpinfo->scratchdir);
	3090	if (run_program_and_log_output(tmp1, FALSE)) {
[128]	3091	log_msg(2, "Warning - unable to copy autorun to scratchdir");
[1]	3092	}
[3191]	3093	mr_free(tmp1);
[128]	3094
	3095	/* last CD or not? Label accordingly */
[3191]	3096	mr_asprintf(lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
[128]	3097	if (last_cd) {
	3098	unlink(lastcd_fname);
	3099	log_msg(2,
	3100	"OK, you're telling me this is the last CD. Fair enough.");
	3101	} else {
	3102	fout = fopen(lastcd_fname, "w");
	3103	fprintf(fout,
	3104	"You're listening to 90.3 WPLN, Nashville Public Radio.\n");
	3105	paranoid_fclose(fout);
[1]	3106	}
[3191]	3107	mr_free(lastcd_fname);
	3108
[3150]	3109	if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 > bkpinfo->media_size) {
[3191]	3110	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);
[128]	3111	}
[3196]	3112
[3207]	3113	if (bkpinfo->netfs_remote_dir != NULL) {
[3196]	3114	// NETFS
	3115	mr_asprintf(isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
	3116	} else {
	3117	// ISO
[3197]	3118	mr_asprintf(isofile, "%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
[3196]	3119	}
[128]	3120	for (that_one_was_ok = FALSE; !that_one_was_ok;) {
[1688]	3121	if (bkpinfo->backup_media_type != usb) {
	3122	res = make_iso_fs(isofile);
	3123	} else {
[1691]	3124	res = make_usb_fs();
[1688]	3125	}
[128]	3126	if (g_current_media_number == 1 && !res
	3127	&& (bkpinfo->backup_media_type == cdr
	3128	\|\| bkpinfo->backup_media_type == cdrw)) {
	3129	if (find_cdrom_device(tmp, FALSE)) // make sure find_cdrom_device() finds, records CD-R's loc
	3130	{
	3131	log_msg(3, "Sigh Mike, I hate your computer.");
[3191]	3132	// if it can't be found then force pausing
[128]	3133	bkpinfo->manual_cd_tray = TRUE;
[3191]	3134	} else {
[128]	3135	log_msg(3, "Great. Found Mike's CD-ROM drive.");
	3136	}
[1]	3137	}
[128]	3138	if (bkpinfo->verify_data && !res) {
[2242]	3139	mds = media_descriptor_string(g_backup_media_type);
[3191]	3140	log_to_screen("Please reboot from the 1st %s in Compare Mode, as a precaution.", mds);
[2242]	3141	mr_free(mds);
[3060]	3142	if (chdir("/")) {
	3143	// FIXME
	3144	}
[2230]	3145	log_it("Before calling verification of image()");
[1709]	3146	if (bkpinfo->backup_media_type == usb) {
	3147	res += verify_usb_image();
	3148	} else {
	3149	res += verify_cd_image();
	3150	}
[2230]	3151	log_it("After calling verification of image()");
[1]	3152	}
[128]	3153	if (!res) {
	3154	that_one_was_ok = TRUE;
	3155	} else {
[2242]	3156	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	3157	mr_asprintf(tmp1, "Failed to create %s #%d. Retry?", mds, g_current_media_number);
[2242]	3158	mr_free(mds);
[3191]	3159	res = ask_me_yes_or_no(tmp1);
	3160	mr_free(tmp1);
	3161
[128]	3162	if (!res) {
	3163	if (ask_me_yes_or_no("Abort the backup?")) {
	3164	fatal_error("FAILED TO BACKUP");
	3165	} else {
	3166	break;
	3167	}
	3168	} else {
	3169	log_msg(2, "Retrying, at user's request...");
	3170	res = 0;
	3171	}
	3172	}
[1]	3173	}
[3191]	3174	mr_free(isofile);
	3175
[128]	3176	g_current_media_number++;
	3177	wipe_archives(bkpinfo->scratchdir);
[3191]	3178	mr_asprintf(tmp1, "rm -Rf %s/images/gz %s/images/data*img", bkpinfo->scratchdir, bkpinfo->scratchdir);
	3179	if (system(tmp1)) {
	3180	log_msg(2, "Error occurred when I tried to delete the redundant IMGs and GZs");
[128]	3181	}
[3191]	3182	mr_free(tmp1);
[1]	3183
[128]	3184	if (last_cd) {
[1709]	3185	log_msg(2, "This was your last media.");
[128]	3186	} else {
	3187	log_msg(2, "Continuing to backup your data...");
	3188	}
[1]	3189
[128]	3190	bkpinfo->verify_data = orig_vfy_flag_val;
	3191	paranoid_free(tmp);
	3192	return (0);
[1]	3193	}
	3194
	3195	/* @} - end of LLarchiveGroup */
	3196
	3197
	3198
	3199
	3200	/**
	3201	* Verify the user's data.
	3202	* @param bkpinfo The backup information structure. Fields used:
	3203	* - @c backup_data
	3204	* - @c backup_media_type
	3205	* - @c media_device
	3206	* - @c verify_data
	3207	*
	3208	* @return The number of errors encountered (0 for success)
	3209	* @ingroup verifyGroup
	3210	*/
[1645]	3211	int verify_data()
[1]	3212	{
[128]	3213	int res = 0, retval = 0, cdno = 0;
[2247]	3214	char *tmp = NULL;
[2242]	3215	char *mds = NULL;
[128]	3216	long diffs = 0;
[1]	3217
[128]	3218	assert(bkpinfo != NULL);
	3219	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3060]	3220	if (chdir("/")) {
	3221	// FIXME
	3222	}
[128]	3223	mvaddstr_and_log_it(g_currentY, 0,
	3224	"Verifying archives against live filesystem");
	3225	if (bkpinfo->backup_media_type == cdstream) {
	3226	strcpy(bkpinfo->media_device, "/dev/cdrom");
	3227	}
[1645]	3228	verify_tape_backups();
[128]	3229	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	3230	} else if (bkpinfo->backup_data)
	3231	//bkpinfo->backup_media_type == cdrw \|\| bkpinfo->backup_media_type == cdr))
[1]	3232	{
[128]	3233	log_msg(2,
	3234	"Not verifying again. Per-CD/ISO verification already carried out.");
[3185]	3235	mr_asprintf(tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
[1644]	3236	paranoid_system(tmp);
[2247]	3237	mr_free(tmp);
[128]	3238	} else {
	3239	g_current_media_number = cdno;
	3240	if (bkpinfo->backup_media_type != iso) {
	3241	find_cdrom_device(bkpinfo->media_device, FALSE); // replace 0,0,0 with /dev/cdrom
[1]	3242	}
[3060]	3243	if (chdir("/")) {
	3244	// FIXME
	3245	}
[128]	3246	for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
	3247	if (cdno != g_current_media_number) {
	3248	log_msg(2,
	3249	"Warning - had to change g_current_media_number from %d to %d",
	3250	g_current_media_number, cdno);
	3251	g_current_media_number = cdno;
	3252	}
	3253	if (bkpinfo->backup_media_type != iso) {
[1645]	3254	insist_on_this_cd_number(cdno);
[128]	3255	}
[1645]	3256	res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
[128]	3257	retval += res;
	3258	if (res) {
[2242]	3259	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	3260	log_to_screen("Warnings/errors were reported while checking %s #%d", mds, g_current_media_number);
[2242]	3261	mr_free(mds);
[1]	3262
[128]	3263	}
[1]	3264	}
[3185]	3265	mr_asprintf(tmp, "grep 'afio: ' %s \| sed 's/afio: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[3060]	3266	res = system(tmp);
[2247]	3267	mr_free(tmp);
[128]	3268
[3185]	3269	mr_asprintf(tmp, "grep 'star: ' %s \| sed 's/star: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[3060]	3270	res = system(tmp);
[2247]	3271	mr_free(tmp);
[128]	3272	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	3273	// if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
[2931]	3274	if (!bkpinfo->please_dont_eject) {
	3275	eject_device(bkpinfo->media_device);
	3276	}
[1]	3277	}
[3185]	3278	mr_asprintf(tmp, "%s/changed.files", MONDO_CACHE);
[1644]	3279	diffs = count_lines_in_file(tmp);
[2247]	3280	mr_free(tmp);
[1]	3281
[128]	3282	if (diffs > 0) {
	3283	if (retval == 0) {
	3284	retval = (int) (-diffs);
	3285	}
[1]	3286	}
[128]	3287	return (retval);
[1]	3288	}
	3289
	3290
[424]	3291	void setenv_mondo_share(void) {
[259]	3292
[424]	3293	setenv("MONDO_SHARE", MONDO_SHARE, 1);
[259]	3294	}

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