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source: MondoRescue/branches/3.3/mondo/src/common/libmondo-archive.c@ 3875

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Last change on this file since 3875 was 3875, checked in by Bruno Cornec, 4 months ago
find_dvd\|cdrom_device merged into a rewritten find_optical_device - adds find_usb_device and find_device - mount_CDROM_here moved to mount_media (ongoing)
Property svn:keywords set to `Id`
File size: 97.9 KB

Rev	Line
[1]	1	/* libmondo-archive.c
[99]	2	$Id: libmondo-archive.c 3875 2024-03-08 02:19:14Z 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"
[3564]	16	#include "mr_sys.h"
[3613]	17	#include "mr_file.h"
[1316]	18	#include "mondostructures.h"
[1]	19	#include "libmondo-string-EXT.h"
	20	#include "libmondo-stream-EXT.h"
	21	#include "libmondo-devices-EXT.h"
	22	#include "libmondo-tools-EXT.h"
[541]	23	#include "libmondo-gui-EXT.h"
[1]	24	#include "libmondo-fork-EXT.h"
	25	#include "libmondo-files-EXT.h"
	26	#include "libmondo-filelist-EXT.h"
	27	#include "libmondo-tools-EXT.h"
	28	#include "libmondo-verify-EXT.h"
[3870]	29
[1]	30	#include <sys/sem.h>
	31	#include <sys/types.h>
	32	#include <sys/ipc.h>
	33	#include <stdarg.h>
[3466]	34	#include <unistd.h>
[1]	35	#define DVDRWFORMAT 1
	36
	37
	38
	39	#ifndef _SEMUN_H
[128]	40	#define _SEMUN_H
[1]	41
	42	/**
	43	* The semaphore union, provided only in case the user's system doesn't.
	44	*/
[128]	45	union semun {
	46	int val;
	47	struct semid_ds *buf;
	48	unsigned short int *array;
	49	struct seminfo *__buf;
	50	};
[1]	51	#endif
	52
	53	/@unused@/
[99]	54	//static char cvsid[] = "$Id: libmondo-archive.c 3875 2024-03-08 02:19:14Z bruno $";
[1956]	55	//
	56	extern char get_non_rewind_dev(char );
[1]	57
	58	/* ************************* external global vars ****************/
	59	extern int g_current_media_number;
	60	extern int g_currentY;
	61	extern bool g_text_mode;
	62	extern bool g_exiting;
	63	extern long g_current_progress;
[128]	64	extern FILE *g_tape_stream;
[1]	65	extern long long g_tape_posK;
[1967]	66	extern bool g_cd_recovery;
[1]	67	extern char *g_mondo_home;
[3191]	68
[948]	69	extern char *g_getfacl;
	70	extern char *g_getfattr;
[1316]	71	extern char *MONDO_LOGFILE;
[3568]	72	extern char *MONDO_LOGFILENAME;
[948]	73
[1645]	74	/* Reference to global bkpinfo */
	75	extern struct s_bkpinfo *bkpinfo;
[948]	76
	77
[1]	78	/**
	79	* @addtogroup globalGroup
	80	* @{
	81	*/
	82	/**
	83	* The current backup media type in use.
	84	*/
[128]	85	t_bkptype g_backup_media_type = none;
[1]	86
	87	/**
	88	* Incremented by each archival thread when it starts up. After that,
	89	* this is the number of threads running.
	90	*/
	91	int g_current_thread_no = 0;
	92
	93	/* @} - end of globalGroup */
	94
	95	extern int g_noof_rows;
	96
	97	/* Semaphore-related code */
	98
	99	static int set_semvalue(void);
	100	static void del_semvalue(void);
	101	static int semaphore_p(void);
	102	static int semaphore_v(void);
	103
	104	static int g_sem_id;
	105	static int g_sem_key;
	106
	107	/**
	108	* Initialize the semaphore.
	109	* @see del_semvalue
	110	* @see semaphore_p
	111	* @see semaphore_v
	112	* @return 1 for success, 0 for failure.
	113	*/
[128]	114	static int set_semvalue(void) // initializes semaphore
[1]	115	{
[128]	116	union semun sem_union;
	117	sem_union.val = 1;
	118	if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
	119	return (0);
	120	}
	121	return (1);
[1]	122	}
	123
	124	/**
	125	* Frees (deletes) the semaphore. Failure is indicated by a log
	126	* message.
	127	* @see set_semvalue
	128	*/
[128]	129	static void del_semvalue(void) // deletes semaphore
[1]	130	{
[128]	131	union semun sem_union;
[1]	132
[128]	133	if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
	134	log_msg(3, "Failed to delete semaphore");
	135	}
[1]	136	}
	137
	138	/**
	139	* Acquire (increment) the semaphore (change status to P).
	140	* @return 1 for success, 0 for failure.
	141	* @see semaphore_v
	142	*/
[128]	143	static int semaphore_p(void) // changes status to 'P' (waiting)
[1]	144	{
[128]	145	struct sembuf sem_b;
[1]	146
[128]	147	sem_b.sem_num = 0;
	148	sem_b.sem_op = -1; // P()
	149	sem_b.sem_flg = SEM_UNDO;
	150	if (semop(g_sem_id, &sem_b, 1) == -1) {
	151	log_msg(3, "semaphore_p failed");
	152	return (0);
	153	}
	154	return (1);
[1]	155	}
	156
	157	/**
	158	* Free (decrement) the semaphore (change status to V).
	159	* @return 1 for success, 0 for failure.
	160	*/
[128]	161	static int semaphore_v(void) // changes status to 'V' (free)
[1]	162	{
[128]	163	struct sembuf sem_b;
[1]	164
[128]	165	sem_b.sem_num = 0;
	166	sem_b.sem_op = 1; // V()
	167	sem_b.sem_flg = SEM_UNDO;
	168	if (semop(g_sem_id, &sem_b, 1) == -1) {
	169	log_msg(3, "semaphore_v failed");
	170	return (0);
	171	}
	172	return (1);
[1]	173	}
	174
	175
	176	//------------------------------------------------------
	177
	178
	179	/**
	180	* Size in megabytes of the buffer afforded to the executable "buffer".
	181	* This figure is used when we calculate how much data we have probably 'lost'
	182	* when writing off the end of tape N, so that we can then figure out how much
	183	* data we must recreate & write to the start of tape N+1.
	184	*/
	185	extern int g_tape_buffer_size_MB;
	186
	187	/**
	188	* Call @c afio to archive the filelist @c filelist to the file @c fname.
	189	*
	190	* @param bkpinfo The backup information structure. Fields used:
	191	* - @c compression_level
	192	* - @c scratchdir (only verifies existence)
	193	* - @c tmpdir (only verifies existence)
	194	* - @c zip_exe
	195	* - @c zip_suffix
	196	* @param filelist The path to a file containing a list of files to be archived
	197	* in this fileset.
	198	* @param fname The output file to archive to.
	199	* @param setno This fileset number.
	200	* @return The number of errors encountered (0 for success).
	201	* @ingroup LLarchiveGroup
	202	*/
	203	int
[1645]	204	archive_this_fileset(char filelist, char fname, int setno)
[1]	205	{
	206
[128]	207	/@ int ************************************************************** */
	208	int retval = 0;
[3464]	209	unsigned int res = 0;
[2030]	210	int tries = 0;
	211	/*
[128]	212	int i = 0;
	213	static int free_ramdisk_space = 9999;
[2030]	214	*/
[1]	215
[128]	216	/@ buffers *********************************************************** */
[2211]	217	char *command = NULL;
	218	char *zipparams = NULL;
	219	char *tmp = NULL;
[3464]	220	char *p = NULL;
[1]	221
[128]	222	assert(bkpinfo != NULL);
	223	assert_string_is_neither_NULL_nor_zerolength(filelist);
	224	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	225
[3464]	226	if (!does_file_exist(bkpinfo->tmpdir)) {
	227	log_OS_error("tmpdir not found");
	228	fatal_error("tmpdir not found");
[128]	229	}
[3464]	230	if (!does_file_exist(bkpinfo->scratchdir)) {
	231	log_OS_error("scratchdir not found");
	232	fatal_error("scratchdir not found");
	233	}
[1]	234
[128]	235	if (!does_file_exist(filelist)) {
[3191]	236	log_to_screen("(archive_this_fileset) - filelist %s does not exist", filelist);
[128]	237	return (1);
	238	}
[3185]	239	mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
[128]	240	if (system(tmp)) {
[3191]	241	mr_free(tmp);
[128]	242	fatal_error("Unable to write tarball to scratchdir");
	243	}
[3191]	244	mr_free(tmp);
[128]	245
	246
	247	if (bkpinfo->compression_level > 0) {
[3464]	248	if (bkpinfo->use_star) {
	249	if (bkpinfo->use_lzo) {
	250	fatal_error("Can't use lzop with star");
	251	}
	252	mr_asprintf(zipparams, " -bz");
[128]	253	} else {
[3464]	254	mr_asprintf(tmp, "%s/do-not-compress-these", g_mondo_home);
	255	// -b %ld, TAPE_BLOCK_SIZE
	256	mr_asprintf(zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe, bkpinfo->compression_level);
	257	if (does_file_exist(tmp)) {
	258	mr_strcat(zipparams, " -E %s",tmp);
	259	} else {
	260	log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
	261	}
	262	mr_free(tmp);
[128]	263	}
	264	} else {
[3185]	265	mr_asprintf(zipparams, "");
[128]	266	}
	267
[3191]	268	mr_asprintf(command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname, fname, bkpinfo->zip_suffix);
[128]	269	paranoid_system(command);
[3191]	270	mr_free(command);
[1]	271
[3464]	272	if (bkpinfo->use_star) {
	273	mr_asprintf(command, "star H=exustar list=%s -c -sparse " STAR_ACL_SZ " file=%s %s 2>> %s", filelist, fname, zipparams, MONDO_LOGFILE);
	274	} else {
	275	mr_asprintf(command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s", TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
	276	}
[3191]	277	mr_free(zipparams);
[3464]	278	log_msg(4, "command = '%s'", command);
[1]	279
[128]	280	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	281	log_msg(5, "command='%s'", command);
	282	res = system(command);
[3464]	283
	284	if (bkpinfo->use_star) {
	285	mr_asprintf(tmp, "%s", last_line_of_file(MONDO_LOGFILE));
	286	log_msg(1, "res=%d; tmp='%s'", res, tmp);
	287	if ((res == 254 \|\| res == 65024) && strstr(tmp, "star: Processed all possible files") && tries > 0) {
	288	log_msg(1, "Star returned nonfatal error");
	289	res = 0;
	290	}
	291	mr_free(tmp);
	292	}
[128]	293	if (res) {
	294	log_OS_error(command);
[3464]	295	if (bkpinfo->use_star) {
	296	p = strstr(command, "-acl ");
	297	if (p) {
	298	p[0] = p[1] = p[2] = p[3] = ' ';
	299	log_msg(1, "new command = '%s'", command);
	300	}
	301	}
	302	log_msg(3, "Attempt #%d failed. Pausing 3 seconds and retrying...", tries + 1);
[128]	303	sleep(3);
	304	}
	305	}
[3464]	306	mr_free(command);
[2211]	307
[128]	308	retval += res;
	309	if (retval) {
	310	log_msg(3, "Failed to write set %d", setno);
	311	} else if (tries > 1) {
[3464]	312	log_msg(3, "Succeeded in writing set %d, on try #%d", setno, tries);
[128]	313	}
[1]	314
[128]	315	return (retval);
[1]	316	}
	317
	318
	319
	320
	321
	322
	323	/**
	324	* Wrapper function for all the backup commands.
	325	* Calls these other functions: @c prepare_filelist(),
	326	* @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
	327	* @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
	328	* @c make_those_afios_phase(), @c make_those_slices_phase(), and
	329	* @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
	330	* @c fatal_error is called with a suitable message.
	331	* @param bkpinfo The backup information structure. Uses most fields.
	332	* @return The number of non-fatal errors encountered (0 for success).
	333	* @ingroup archiveGroup
	334	*/
[1645]	335	int backup_data()
[1]	336	{
[128]	337	int retval = 0, res = 0;
[3191]	338	char *tmp = NULL;
[1]	339
[128]	340	assert(bkpinfo != NULL);
[1645]	341	set_g_cdrom_and_g_dvd_to_bkpinfo_value();
[3351]	342
[128]	343	if (bkpinfo->backup_media_type == dvd) {
[1]	344	#ifdef DVDRWFORMAT
[3866]	345	if ((tmp = find_home_of_exe("dvd+rw-format")) == NULL) {
	346	mr_free(tmp);
[3379]	347	fatal_error("Cannot find dvd+rw-format. Please install it or fix your PATH.");
[128]	348	}
[3866]	349	mr_free(tmp);
[1]	350	#endif
[3866]	351	if ((tmp = find_home_of_exe("growisofs")) == NULL) {
	352	mr_free(tmp);
[3379]	353	fatal_error("Cannot find growisofs. Please install it or fix your PATH.");
[128]	354	}
[3866]	355	mr_free(tmp);
[1]	356	}
	357
[1645]	358	if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
[128]	359	fatal_error("Failed to generate filelist catalog");
	360	}
[1645]	361	if (call_filelist_chopper()) {
[128]	362	fatal_error("Failed to run filelist chopper");
	363	}
[1]	364
[3191]	365	mr_asprintf(tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
[128]	366	if (run_program_and_log_output(tmp, 2)) {
[3191]	367	mr_free(tmp);
[128]	368	fatal_error("Failed to gzip filelist.full");
	369	}
[3191]	370	mr_free(tmp);
	371
	372	mr_asprintf(tmp, "cp -f %s/archives/list.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
[128]	373	if (run_program_and_log_output(tmp, 2)) {
[3191]	374	mr_free(tmp);
[128]	375	fatal_error("Failed to copy to tmpdir");
	376	}
[3191]	377	mr_free(tmp);
[1]	378
[1645]	379	copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
	380	if ((res = call_mindi_to_supply_boot_disks())) {
[128]	381	fatal_error("Failed to generate boot+data disks");
	382	}
[1645]	383	retval += do_that_initial_phase(); // prepare
[3191]	384	mr_asprintf(tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
[128]	385	run_program_and_log_output(tmp, 1);
[3191]	386	mr_free(tmp);
	387
[1645]	388	retval += make_those_afios_phase(); // backup regular files
	389	retval += make_those_slices_phase(); // backup BIG files
	390	retval += do_that_final_phase(); // clean up
[128]	391	log_msg(1, "Creation of archives... complete.");
	392	if (bkpinfo->verify_data) {
	393	sleep(2);
	394	}
	395	return (retval);
[1]	396	}
	397
	398
	399
	400
	401	/**
	402	* Call Mindi to generate boot and data disks.
	403	* @note This binds correctly to the new Perl version of mindi.
	404	* @param bkpinfo The backup information structure. Fields used:
	405	* - @c backup_media_type
	406	* - @c boot_loader
	407	* - @c boot_device
	408	* - @c compression_level
	409	* - @c differential
	410	* - @c image_devs
	411	* - @c kernel_path
	412	* - @c make_cd_use_lilo
	413	* - @c media_device
	414	* - @c media_size
	415	* - @c nonbootable_backup
	416	* - @c scratchdir
	417	* - @c tmpdir
	418	* - @c use_lzo
	419	*
	420	* @return The number of errors encountered (0 for success)
	421	* @bug The code to automagically determine the boot drive
	422	* is messy and system-dependent. In particular, it breaks
	423	* for Linux RAID and LVM users.
	424	* @ingroup MLarchiveGroup
	425	*/
[1645]	426	int call_mindi_to_supply_boot_disks()
[1]	427	{
[128]	428	/@ buffer *********************************************************** */
[2214]	429	char *tmp = NULL;
[949]	430	char *tmp1 = NULL;
[1687]	431	char *tmp2 = NULL;
[2211]	432	char *command = NULL;
[2214]	433	char *use_lzo_sz = NULL;
	434	char *use_gzip_sz = NULL;
[3191]	435	char *use_lzma_sz = NULL;
[2214]	436	char *use_comp_sz = NULL;
	437	char *use_star_sz = NULL;
	438	char *bootldr_str = NULL;
[2985]	439	char *bootldr_ver = NULL;
[3397]	440	char *boot_type = NULL;
[2214]	441	char *tape_device = NULL;
	442	char *last_filelist_number = NULL;
	443	char *broken_bios_sz = NULL;
	444	char *cd_recovery_sz = NULL;
	445	char *tape_size_sz = NULL;
[3430]	446	char use_lilo_sz = NULL; / TODO: shared between LILO/ELILO */
[2214]	447	char *value = NULL;
	448	char *bootdev = NULL;
[1956]	449	char *ntapedev = NULL;
[1]	450
	451
	452
[128]	453	/@ char ************************************************************* */
[1]	454	char ch = '\0';
	455
[128]	456	/@ long ********************************************************* */
[3205]	457	long lines_in_filelist = 0L;
[1]	458
[128]	459	/@ int ************************************************************ */
	460	int res = 0;
[3205]	461	long estimated_total_noof_slices = 0L;
[1]	462
[128]	463	assert(bkpinfo != NULL);
[2214]	464
[3191]	465	mvaddstr_and_log_it(g_currentY, 0, "Calling MINDI to create boot+data disks");
[2881]	466	open_evalcall_form("Calling MINDI to create boot+data disks");
[3185]	467	mr_asprintf(tmp, "%s/filelist.full", bkpinfo->tmpdir);
[128]	468	if (!does_file_exist(tmp)) {
[2214]	469	mr_free(tmp);
[3185]	470	mr_asprintf(tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
[128]	471	if (!does_file_exist(tmp)) {
[3191]	472	mr_free(tmp);
	473	fatal_error ("Cannot find filelist.full, so I cannot count its lines");
[128]	474	}
	475	}
	476	lines_in_filelist = count_lines_in_file(tmp);
[2214]	477	mr_free(tmp);
	478
[3185]	479	mr_asprintf(tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
	480	mr_asprintf(last_filelist_number, "%s", last_line_of_file(tmp));
[2214]	481	mr_free(tmp);
	482
[128]	483	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3185]	484	mr_asprintf(tape_size_sz, "%ld", bkpinfo->media_size);
[1956]	485	ntapedev = get_non_rewind_dev(bkpinfo->media_device);
	486	if ((bkpinfo->use_obdr) && (ntapedev != NULL)) {
[3822]	487	mr_asprintf(bkpinfo->media_device, "%s", ntapedev);
[1956]	488	} else {
	489	if (ntapedev == NULL) {
	490	log_it("Not able to create OBDR - Restore will have to be done manually");
	491	}
	492	}
[3191]	493	mr_free(ntapedev);
[3185]	494	mr_asprintf(tape_device, "%s", bkpinfo->media_device);
[128]	495	} else {
[3185]	496	mr_asprintf(tape_size_sz, "%ld", 0L);;
	497	mr_asprintf(tape_device, "");
[128]	498	}
	499	if (bkpinfo->use_lzo) {
[3185]	500	mr_asprintf(use_lzo_sz, "yes");
[128]	501	} else {
[3185]	502	mr_asprintf(use_lzo_sz, "no");
[128]	503	}
[998]	504	if (bkpinfo->use_gzip) {
[3185]	505	mr_asprintf(use_gzip_sz, "yes");
[998]	506	} else {
[3185]	507	mr_asprintf(use_gzip_sz, "no");
[998]	508	}
[3191]	509	if (bkpinfo->use_lzma) {
	510	mr_asprintf(use_lzma_sz, "yes");
	511	} else {
	512	mr_asprintf(use_lzma_sz, "no");
	513	}
[128]	514	if (bkpinfo->use_star) {
[3185]	515	mr_asprintf(use_star_sz, "yes");
[128]	516	} else {
[3185]	517	mr_asprintf(use_star_sz, "no");
[128]	518	}
[1]	519
[128]	520	if (bkpinfo->compression_level > 0) {
[3185]	521	mr_asprintf(use_comp_sz, "yes");
[128]	522	} else {
[3185]	523	mr_asprintf(use_comp_sz, "no");
[128]	524	}
[1]	525
[3185]	526	mr_asprintf(broken_bios_sz, "yes"); /* assume so */
[128]	527	if (g_cd_recovery) {
[3185]	528	mr_asprintf(cd_recovery_sz, "yes");
[128]	529	} else {
[3185]	530	mr_asprintf(cd_recovery_sz, "no");
[128]	531	}
	532	if (bkpinfo->make_cd_use_lilo) {
[3185]	533	mr_asprintf(use_lilo_sz, "yes");
[128]	534	} else {
[3185]	535	mr_asprintf(use_lilo_sz, "no");
[128]	536	}
[3397]	537	if (bkpinfo->boot_type == UEFI) {
	538	mr_asprintf(boot_type, "UEFI");
	539	} else if (bkpinfo->boot_type == EFI) {
	540	mr_asprintf(boot_type, "EFI");
	541	} else if (bkpinfo->boot_type == BIOS) {
	542	mr_asprintf(boot_type, "BIOS");
	543	} else {
	544	mr_asprintf(boot_type, "UNKNOWN");
	545	}
[128]	546
[2881]	547	update_evalcall_form(2);
[3373]	548	if (!bkpinfo->nonbootable_backup && (bkpinfo->boot_loader == '\0' \|\| bkpinfo->boot_device == NULL)) {
[128]	549
[1]	550	#ifdef __FreeBSD__
[3610]	551	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'");
[128]	552	if (!bootdev[0]) {
[2214]	553	mr_free(bootdev);
[3610]	554	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'");
[128]	555	}
[1]	556	#else
[2190]	557	/* Linux */
[1878]	558	#ifdef __IA64__
[3610]	559	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'");
[1878]	560	#else
[3610]	561	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'");
[1878]	562	#endif
[128]	563	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	564	mr_free(bootdev);
[1878]	565	#ifdef __IA64__
[3610]	566	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1");
[1878]	567	#else
[3610]	568	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1");
[1878]	569	#endif
[128]	570	}
	571	if (!bootdev[0]) {
[2214]	572	mr_free(bootdev);
[3610]	573	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'");
[128]	574	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	575	mr_free(bootdev);
[3610]	576	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1");
[128]	577	}
	578	}
[2190]	579	/* Linux */
[1]	580	#endif
[128]	581	if (bootdev[0])
	582	ch = which_boot_loader(bootdev);
	583	else
	584	ch = 'U';
	585	if (bkpinfo->boot_loader != '\0') {
[3191]	586	log_msg(2, "User specified boot loader. It is '%c'.", bkpinfo->boot_loader);
[128]	587	} else {
	588	bkpinfo->boot_loader = ch;
	589	}
[3373]	590	if (bkpinfo->boot_device != NULL) {
[3191]	591	log_msg(2, "User specified boot device. It is '%s'.", bkpinfo->boot_device);
[128]	592	} else {
[3373]	593	mr_asprintf(bkpinfo->boot_device, "%s", bootdev);
[128]	594	}
	595	}
[2214]	596	mr_free(bootdev);
[1]	597
[128]	598	if (
[1]	599	#ifdef __FreeBSD__
[128]	600	bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
[1]	601	#endif
	602	#ifdef __IA64__
[128]	603	bkpinfo->boot_loader != 'E' &&
[1]	604	#endif
[3205]	605	bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G' && bkpinfo->boot_loader != 'R' && !bkpinfo->nonbootable_backup) {
	606	fatal_error("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
[1]	607	}
[128]	608	if (bkpinfo->boot_loader == 'L') {
[3185]	609	mr_asprintf(bootldr_str, "LILO");
[128]	610	if (!does_file_exist("/etc/lilo.conf")) {
[3205]	611	mr_free(bootldr_str);
[3191]	612	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]	613	}
	614	} else if (bkpinfo->boot_loader == 'G') {
[3185]	615	mr_asprintf(bootldr_str, "GRUB");
[3191]	616	if (!does_file_exist("/boot/grub/menu.lst") && does_file_exist("/boot/grub/grub.conf")) {
	617	run_program_and_log_output("ln -sf /boot/grub/grub.conf /boot/grub/menu.lst", 5);
[128]	618	}
[2944]	619	if ((!does_file_exist("/boot/grub/menu.lst")) && (!does_file_exist("/boot/grub/grub.cfg")) && (!does_file_exist("/boot/grub2/grub.cfg"))) {
[3378]	620	/* if UEFI then search under /boot/efi */
[3610]	621	tmp = call_program_and_get_last_line_of_output("find /boot/efi -name grub.c*");
[3423]	622	if (strstr(tmp, "grub.c") == NULL) {
[3378]	623	mr_free(bootldr_str);
[3423]	624	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]	625	}
[3610]	626	mr_free(tmp);
[128]	627	}
[3610]	628	bootldr_ver = call_program_and_get_last_line_of_output("grub --version 2> /dev/null");
[3746]	629	if (strcmp(bootldr_ver,"") == 0) {
[3280]	630	mr_free(bootldr_ver);
[3798]	631	bootldr_ver = call_program_and_get_last_line_of_output("grub2-install --version");
[3278]	632	}
[128]	633	} else if (bkpinfo->boot_loader == 'E') {
[3185]	634	mr_asprintf(bootldr_str, "ELILO");
[3430]	635	/* TODO: fix it for Debian, Mageia, ... */
[3191]	636	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
	637	run_program_and_log_output("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf", 5);
[128]	638	}
[3191]	639	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
	640	run_program_and_log_output("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf", 5);
[1563]	641	}
[3191]	642	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
	643	run_program_and_log_output ("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf", 5);
[1614]	644	}
[3191]	645	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/debian/elilo.conf")) {
	646	run_program_and_log_output ("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf", 5);
[1567]	647	}
[128]	648	if (!does_file_exist("/etc/elilo.conf")) {
[3205]	649	mr_free(bootldr_str);
[3191]	650	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]	651	}
	652	} else if (bkpinfo->boot_loader == 'R') {
[3185]	653	mr_asprintf(bootldr_str, "RAW");
[1]	654	}
	655	#ifdef __FreeBSD__
[128]	656	else if (bkpinfo->boot_loader == 'D') {
[3185]	657	mr_asprintf(bootldr_str, "DD");
[128]	658	}
[1]	659
[128]	660	else if (bkpinfo->boot_loader == 'B') {
[3185]	661	mr_asprintf(bootldr_str, "BOOT0");
[128]	662	}
[1]	663	#endif
[128]	664	else {
[3185]	665	mr_asprintf(bootldr_str, "unknown");
[128]	666	}
[3191]	667	log_to_screen("Your boot loader is %s and it boots from %s", bootldr_str, bkpinfo->boot_device);
	668
[2985]	669	if (bootldr_ver != NULL) {
[3191]	670	log_to_screen("Boot loader version string: %s", bootldr_ver);
[2985]	671	}
[2214]	672
[3185]	673	mr_asprintf(tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
[128]	674	if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
	675	log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
	676	}
[2214]	677	mr_free(tmp);
	678
[128]	679	switch (bkpinfo->backup_media_type) {
	680	case cdr:
[3185]	681	mr_asprintf(value, "cdr");
[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++;
[3650]	732	log_msg(1, "%ld: Unable to write one-liner bootloader.ver", __LINE__);
[2985]	733	}
	734	mr_free(bootldr_ver);
	735	mr_free(tmp);
	736
[3185]	737	mr_asprintf(tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
[128]	738	if (bkpinfo->differential) {
	739	res += write_one_liner_data_file(tmp, "1");
	740	} else {
	741	res += write_one_liner_data_file(tmp, "0");
	742	}
[2214]	743	mr_free(tmp);
[1]	744
[949]	745	if (g_getfattr) {
[3185]	746	mr_asprintf(tmp1, "%s/XATTR", bkpinfo->tmpdir);
[949]	747	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	748	log_msg(1, "%ld: Unable to write one-liner XATTR", __LINE__);
[949]	749	}
[3205]	750	mr_free(tmp1);
[949]	751	}
	752	if (g_getfacl) {
[3185]	753	mr_asprintf(tmp1, "%s/ACL", bkpinfo->tmpdir);
[949]	754	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	755	log_msg(1, "%ld: Unable to write one-liner ACL", __LINE__);
[949]	756	}
[3205]	757	mr_free(tmp1);
[949]	758	}
[1948]	759	if (bkpinfo->use_obdr) {
[3185]	760	mr_asprintf(tmp1, "%s/OBDR", bkpinfo->tmpdir);
[1948]	761	if (write_one_liner_data_file(tmp1, "TRUE")) {
[3205]	762	log_msg(1, "%ld: Unable to write one-liner OBDR", __LINE__);
[1948]	763	}
[3205]	764	mr_free(tmp1);
[1948]	765	}
[949]	766
[3340]	767	estimated_total_noof_slices = size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1L;
[3191]	768
	769	/* TODO: add netfs stuff here? */
[3185]	770	mr_asprintf(command, "mkdir -p %s/images", bkpinfo->scratchdir);
[128]	771	if (system(command)) {
	772	res++;
	773	log_OS_error("Unable to make images directory");
	774	}
[3191]	775	mr_free(command);
[128]	776	log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
[2881]	777	update_evalcall_form(3);
[1]	778
[3466]	779	unlink(MINDI_RUNFILE);
[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");
[2211]	850
[128]	851	if (bkpinfo->nonbootable_backup) {
[3191]	852	mr_asprintf(command, "cp -f %s/all.tar.gz %s/images", bkpinfo->tmpdir, bkpinfo->scratchdir);
[128]	853	if (system(command)) {
[3191]	854	mr_free(command);
[1696]	855	fatal_error("Unable to create temporary all tarball");
[128]	856	}
[3191]	857	mr_free(command);
[128]	858	}
[1695]	859	/* For USB we already have everything on the key */
	860	if (bkpinfo->backup_media_type == usb) {
[3185]	861	mr_asprintf(command, "rm -rf %s/images", bkpinfo->scratchdir);
[1696]	862	run_program_and_log_output(command, FALSE);
[3191]	863	mr_free(command);
[1695]	864	} else {
[3191]	865	mr_asprintf(tmp, "cp -f %s/images/all.tar.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
[1695]	866	if (system(tmp)) {
	867	fatal_error("Cannot find all.tar.gz in tmpdir");
	868	}
[2214]	869	mr_free(tmp);
[128]	870	}
	871	if (res) {
	872	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	873	} else {
	874	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	875	}
	876	} else {
	877	log_to_screen("Mindi failed to create your boot+data disks.");
[3292]	878	mr_asprintf(command, "grep 'Fatal error' %s", MINDI_LOGFILE);
[3610]	879	tmp = call_program_and_get_last_line_of_output(command);
[3191]	880	mr_free(command);
[2211]	881
[128]	882	if (strlen(tmp) > 1) {
[155]	883	popup_and_OK(tmp);
[128]	884	}
[2214]	885	mr_free(tmp);
[128]	886	}
[2881]	887	close_evalcall_form();
[128]	888	return (res);
[1]	889	}
	890
	891
	892
	893	/**
	894	* Maximum number of filesets allowed in this function.
	895	*/
	896	#define MAX_NOOF_SETS_HERE 32767
	897
	898	/**
	899	* Offset of the bkpinfo pointer (in bytes) from the
	900	* buffer passed to create_afio_files_in_background.
	901	*/
	902	#define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
	903
	904	/**
	905	* Main function for each @c afio thread.
	906	* @param inbuf A transfer block containing:
	907	* - @c p_last_set_archived: [offset 0] pointer to an @c int
	908	* containing the last set archived.
	909	* - @c p_archival_threads_running: [offset 4] pointer to an @c int
	910	* containing the number of archival threads currently running.
	911	* - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
	912	* the next set that should be archived.
	913	* - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
	914	* bit array, where each bit corresponds to a filelist (1=needs
	915	* to be archived, 0=archived).
	916	* - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
	917	* structure. Fields used:
	918	* - @c tmpdir
	919	* - @c zip_suffix
	920	*
	921	* Any of the above may be modified by the caller at any time.
	922	*
	923	* @bug Assumes @c int pointers are 4 bytes.
	924	* @see archive_this_fileset
	925	* @see make_afioballs_and_images
	926	* @return NULL, always.
	927	* @ingroup LLarchiveGroup
	928	*/
[128]	929	void create_afio_files_in_background(void inbuf)
[1]	930	{
[3191]	931	long int archiving_set_no = 0L;
	932	char *archiving_filelist_fname = NULL;
	933	char *archiving_afioball_fname = NULL;
[948]	934	char *curr_xattr_list_fname = NULL;
[3191]	935	char *curr_acl_list_fname = NULL;
[1]	936
[3191]	937	char *tmp = NULL;
[128]	938	int res = 0, retval = 0;
	939	int *p_archival_threads_running;
	940	int *p_last_set_archived;
	941	int *p_next_set_to_archive;
	942	char *p_list_of_fileset_flags;
	943	int this_thread_no = g_current_thread_no++;
[1]	944
[128]	945	p_last_set_archived = (int *) inbuf;
	946	p_archival_threads_running = (int *) (inbuf + 4);
	947	p_next_set_to_archive = (int *) (inbuf + 8);
	948	p_list_of_fileset_flags = (char *) (inbuf + 12);
[1]	949
[3191]	950	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, 0L);
	951
	952	while (does_file_exist(archiving_filelist_fname)) {
[128]	953	if (g_exiting) {
[3191]	954	mr_free(archiving_filelist_fname);
[128]	955	fatal_error("Execution run aborted (pthread)");
	956	}
	957	if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
[3191]	958	mr_free(archiving_filelist_fname);
	959	fatal_error("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
[128]	960	}
	961	if (!semaphore_p()) {
	962	log_msg(3, "P sem failed (pid=%d)", (int) getpid());
[3191]	963	mr_free(archiving_filelist_fname);
[128]	964	fatal_error("Cannot get semaphore P");
	965	}
	966	if (archiving_set_no < *p_next_set_to_archive) {
	967	archiving_set_no = *p_next_set_to_archive;
	968	}
	969	p_next_set_to_archive = p_next_set_to_archive + 1;
	970	if (!semaphore_v()) {
[3191]	971	mr_free(archiving_filelist_fname);
[128]	972	fatal_error("Cannot get semaphore V");
	973	}
[1]	974
[128]	975	/* backup this set of files */
[3191]	976	mr_asprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
	977	mr_free(archiving_filelist_fname);
	978	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	979	if (!does_file_exist(archiving_filelist_fname)) {
[3191]	980	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);
	981	mr_free(archiving_afioball_fname);
[128]	982	break;
	983	}
[1]	984
[3191]	985	mr_asprintf(tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
[128]	986	if (does_file_exist(tmp)) {
[3191]	987	log_msg(4, "%s[%d:%d] - waiting for storer", FORTY_SPACES, getpid(), this_thread_no);
[128]	988	while (does_file_exist(tmp)) {
	989	sleep(1);
	990	}
	991	log_msg(4, "[%d] - continuing", getpid());
	992	}
[3191]	993	mr_free(tmp);
[1]	994
[3191]	995	log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
	996
[948]	997	if (g_getfattr) {
[3191]	998	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	999	get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
[3191]	1000	mr_free(curr_xattr_list_fname);
[948]	1001	}
	1002	if (g_getfacl) {
[3191]	1003	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1004	get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
[3191]	1005	mr_free(curr_acl_list_fname);
[948]	1006	}
[1]	1007
[3191]	1008	log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
	1009	res = archive_this_fileset(archiving_filelist_fname, archiving_afioball_fname, archiving_set_no);
	1010	mr_free(archiving_afioball_fname);
	1011
[128]	1012	retval += res;
[1]	1013
[128]	1014	if (res) {
[3191]	1015	log_to_screen("Errors occurred while archiving set %ld. Please review logs.", archiving_set_no);
[128]	1016	}
[3191]	1017
[128]	1018	if (!semaphore_p()) {
[3191]	1019	mr_free(archiving_filelist_fname);
[128]	1020	fatal_error("Cannot get semaphore P");
	1021	}
	1022
	1023	set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
	1024
	1025	if (*p_last_set_archived < archiving_set_no) {
	1026	*p_last_set_archived = archiving_set_no;
	1027	} // finished archiving this one
	1028
	1029	if (!semaphore_v()) {
[3191]	1030	mr_free(archiving_filelist_fname);
[128]	1031	fatal_error("Cannot get semaphore V");
	1032	}
[3191]	1033	log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(), this_thread_no, archiving_set_no);
[128]	1034	archiving_set_no++;
[3191]	1035
	1036	mr_free(archiving_filelist_fname);
	1037	mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	1038	}
[3191]	1039	mr_free(archiving_filelist_fname);
	1040
[128]	1041	if (!semaphore_p()) {
	1042	fatal_error("Cannot get semaphore P");
	1043	}
	1044	(*p_archival_threads_running)--;
	1045	if (!semaphore_v()) {
	1046	fatal_error("Cannot get semaphore V");
	1047	}
[3191]	1048	log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(), this_thread_no);
[128]	1049	pthread_exit(NULL);
[1]	1050	}
	1051
	1052
	1053
	1054
	1055
	1056	/**
	1057	* Finalize the backup.
	1058	* For streaming backups, this writes the closing block
	1059	* to the stream. For CD-based backups, this creates
	1060	* the final ISO image.
	1061	* @param bkpinfo The backup information structure, used only
	1062	* for the @c backup_media_type.
	1063	* @ingroup MLarchiveGroup
	1064	*/
[1645]	1065	int do_that_final_phase()
[1]	1066	{
	1067
[128]	1068	/@ int ************************************* */
	1069	int res = 0;
	1070	int retval = 0;
[1]	1071
[128]	1072	/@ buffers ********************************* */
[1]	1073
[128]	1074	assert(bkpinfo != NULL);
	1075	mvaddstr_and_log_it(g_currentY, 0,
	1076	"Writing any remaining data to media ");
[1]	1077
[1708]	1078	log_msg(1, "Closing tape/CD/USB ... ");
	1079	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[128]	1080	/* write tape/cdstream */
[1645]	1081	closeout_tape();
[1708]	1082	} else {
[1687]	1083	/* write final ISO/USB */
[1645]	1084	res = write_final_iso_if_necessary();
[128]	1085	retval += res;
	1086	if (res) {
	1087	log_msg(1, "write_final_iso_if_necessary returned an error");
	1088	}
[1]	1089	}
[128]	1090	log_msg(2, "Fork is exiting ... ");
[1]	1091
[128]	1092	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	1093
[128]	1094	/* final stuff */
	1095	if (retval) {
	1096	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1097	} else {
	1098	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1099	}
[1]	1100
[128]	1101	return (retval);
[1]	1102	}
	1103
	1104
	1105	/**
	1106	* Initialize the backup.
	1107	* Does the following:
	1108	* - Sets up the serial number.
	1109	* - For streaming backups, opens the tape stream and writes the data disks
	1110	* and backup headers.
	1111	* - For CD-based backups, wipes the ISOs in the target directory.
	1112	*
	1113	* @param bkpinfo The backup information structure. Fields used:
	1114	* - @c backup_media_type
	1115	* - @c cdrw_speed
[20]	1116	* - @c prefix
[1]	1117	* - @c isodir
	1118	* - @c media_device
	1119	* - @c scratchdir
	1120	* - @c tmpdir
[3856]	1121	* - @c serial_string
[1]	1122	* @return The number of errors encountered (0 for success).
	1123	* @ingroup MLarchiveGroup
	1124	*/
[3205]	1125	int do_that_initial_phase() {
[128]	1126	/@ int ************************************** */
	1127	int retval = 0;
[1]	1128
[128]	1129	/@ buffers ********************************** */
[3191]	1130	char *command = NULL;
[3610]	1131	char *tmp = NULL;
[3191]	1132	char *tmpfile = NULL;
	1133	char *data_disks_file = NULL;
[1]	1134
[128]	1135	assert(bkpinfo != NULL);
[3191]	1136	mr_asprintf(data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
[128]	1137
[3856]	1138	tmp = 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");
	1139	bkpinfo->serial_string = mr_strip_spaces(tmp);
	1140	mr_free(tmp);
	1141	mr_strcat(bkpinfo->serial_string, "...word.");
	1142	log_msg(2, "bkpinfo->serial_string = '%s'", bkpinfo->serial_string);
[1]	1143
[3191]	1144	mr_asprintf(tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
[3856]	1145	if (write_one_liner_data_file(tmpfile, bkpinfo->serial_string)) {
[128]	1146	log_msg(1, "%ld: Failed to write serial string", __LINE__);
	1147	}
[3191]	1148	mr_free(tmpfile);
[1]	1149
[128]	1150	mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
	1151	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1152	if (bkpinfo->backup_media_type == cdstream) {
	1153	openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
	1154	} else {
[1954]	1155	openout_tape(); /* sets g_tape_stream */
[128]	1156	}
	1157	if (!g_tape_stream) {
	1158	fatal_error("Cannot open backup (streaming) device");
	1159	}
	1160	log_msg(1, "Backup (stream) opened OK");
	1161	write_data_disks_to_stream(data_disks_file);
	1162	} else {
[1708]	1163	if (bkpinfo->backup_media_type == usb) {
	1164	log_msg(1, "Backing up to USB's");
	1165	} else {
	1166	log_msg(1, "Backing up to CD's");
	1167	}
[1]	1168	}
[3191]	1169	mr_free(data_disks_file);
[1]	1170
[3205]	1171	if (bkpinfo->netfs_remote_dir != NULL) {
	1172	mr_asprintf(command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix);
	1173	} else {
	1174	mr_asprintf(command, "rm -f %s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->prefix);
	1175	}
[128]	1176	paranoid_system(command);
[3191]	1177	mr_free(command);
	1178
[128]	1179	wipe_archives(bkpinfo->scratchdir);
	1180	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1181	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	1182	write_header_block_to_stream((off_t)0, "start-of-tape", BLK_START_OF_TAPE);
	1183	write_header_block_to_stream((off_t)0, "start-of-backup", BLK_START_OF_BACKUP);
[128]	1184	}
	1185	return (retval);
[1]	1186	}
	1187
	1188
	1189	/**
	1190	* Get the <tt>N</tt>th bit of @c array.
	1191	* @param array The bit-array (as a @c char pointer).
	1192	* @param N The number of the bit you want.
	1193	* @return TRUE (bit is set) or FALSE (bit is not set).
	1194	* @see set_bit_N_of_array
	1195	* @ingroup utilityGroup
	1196	*/
[128]	1197	bool get_bit_N_of_array(char *array, int N)
[1]	1198	{
[128]	1199	int element_number;
	1200	int bit_number;
	1201	int mask;
	1202
	1203	element_number = N / 8;
	1204	bit_number = N % 8;
	1205	mask = 1 << bit_number;
	1206	if (array[element_number] & mask) {
	1207	return (TRUE);
	1208	} else {
	1209	return (FALSE);
	1210	}
[1]	1211	}
	1212
	1213
	1214
	1215
	1216
	1217
	1218
	1219
	1220
	1221	/**
	1222	* @addtogroup LLarchiveGroup
	1223	* @{
	1224	*/
	1225	/**
	1226	* Start up threads to archive your files.
	1227	*
	1228	* This function starts @c ARCH_THREADS threads,
	1229	* each starting execution in @c create_afio_files_in_background().
	1230	* Each thread will archive individual filesets, based on the
	1231	* pointers passed to it and continually updated, until all files
	1232	* have been backed up. This function coordinates the threads
	1233	* and copies their output to the @c scratchdir.
	1234	*
	1235	* @param bkpinfo The backup information structure. Fields used:
	1236	* - @c backup_media_type
	1237	* - @c scratchdir
	1238	* - @c tmpdir
	1239	* - @c zip_suffix
	1240	*
	1241	* @return The number of errors encountered (0 for success)
	1242	*/
[1645]	1243	int make_afioballs_and_images()
[1]	1244	{
	1245
[128]	1246	/@ int ************************************************* */
	1247	int retval = 0;
	1248	long int storing_set_no = 0;
	1249	int res = 0;
	1250	bool done_storing = FALSE;
	1251	char *result_str;
	1252	char *transfer_block;
	1253	void *vp;
	1254	void **pvp;
[1]	1255
[128]	1256	/@ buffers ********************************************* */
[3191]	1257	char *storing_filelist_fname = NULL;
	1258	char *storing_afioball_fname = NULL;
[2211]	1259	char *tmp = NULL;
[2214]	1260	char *media_usage_comment = NULL;
[128]	1261	pthread_t archival_thread[ARCH_THREADS];
	1262	char *p_list_of_fileset_flags;
	1263	int *p_archival_threads_running;
	1264	int *p_last_set_archived;
	1265	int *p_next_set_to_archive;
	1266	int noof_threads;
	1267	int i;
[948]	1268	char *curr_xattr_list_fname = NULL;
[1933]	1269	char *curr_acl_list_fname = NULL;
[128]	1270	int misc_counter_that_is_not_important = 0;
[1]	1271
[128]	1272	log_msg(8, "here");
	1273	assert(bkpinfo != NULL);
	1274	malloc_string(result_str);
[3191]	1275	transfer_block = malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1276	memset((void *) transfer_block, 0, sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
[128]	1277	p_last_set_archived = (int *) transfer_block;
	1278	p_archival_threads_running = (int *) (transfer_block + 4);
	1279	p_next_set_to_archive = (int *) (transfer_block + 8);
	1280	p_list_of_fileset_flags = (char *) (transfer_block + 12);
[3191]	1281	memcpy((void ) (transfer_block + BKPINFO_LOC_OFFSET), (void ) bkpinfo, sizeof(struct s_bkpinfo));
[128]	1282	pvp = &vp;
	1283	vp = (void *) result_str;
	1284	*p_archival_threads_running = 0;
	1285	*p_last_set_archived = -1;
	1286	*p_next_set_to_archive = 0;
	1287	log_to_screen("Archiving regular files");
	1288	log_msg(5, "Go, Shorty. It's your birthday.");
[541]	1289	open_progress_form("Backing up filesystem",
	1290	"I am backing up your live filesystem now.",
	1291	"Please wait. This may take a couple of hours.",
	1292	"Working...",
[3191]	1293	(long)get_last_filelist_number() + 1L);
[1]	1294
[128]	1295	log_msg(5, "We're gonna party like it's your birthday.");
[1]	1296
[128]	1297	srand((unsigned int) getpid());
	1298	g_sem_key = 1234 + random() % 30000;
[3205]	1299	if ((g_sem_id = semget((key_t) g_sem_key, 1, IPC_CREAT \| S_IREAD \| S_IWRITE)) == -1) {
[128]	1300	fatal_error("MABAI - unable to semget");
[1]	1301	}
[128]	1302	if (!set_semvalue()) {
	1303	fatal_error("Unable to init semaphore");
	1304	} // initialize semaphore
	1305	for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
	1306	log_msg(8, "Creating thread #%d", noof_threads);
	1307	(*p_archival_threads_running)++;
[3205]	1308	if ((res = pthread_create(&archival_thread[noof_threads], NULL, create_afio_files_in_background, (void *) transfer_block))) {
[128]	1309	fatal_error("Unable to create an archival thread");
	1310	}
[1]	1311	}
	1312
[128]	1313	log_msg(8, "About to enter while() loop");
	1314	while (!done_storing) {
	1315	if (g_exiting) {
	1316	fatal_error("Execution run aborted (main loop)");
	1317	}
	1318	if (*p_archival_threads_running == 0
	1319	&& *p_last_set_archived == storing_set_no - 1) {
[3205]	1320	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]	1321	done_storing = TRUE;
	1322	} else
[3205]	1323	if (!get_bit_N_of_array(p_list_of_fileset_flags, storing_set_no)) {
	1324	misc_counter_that_is_not_important = (misc_counter_that_is_not_important + 1) % 5;
	1325	sleep(1);
[3191]	1326	} else {
[2215]	1327	// store set N
[3191]	1328	mr_asprintf(storing_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
	1329	mr_asprintf(storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
[2215]	1330	if (g_getfattr) {
[3191]	1331	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1332	}
	1333	if (g_getfacl) {
[3191]	1334	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1335	}
[128]	1336
[2215]	1337	log_msg(2, "Storing set %d", storing_set_no);
[3205]	1338	while (!does_file_exist(storing_filelist_fname) \|\| !does_file_exist(storing_afioball_fname)) {
	1339	log_msg(2, "Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.", storing_filelist_fname, storing_afioball_fname);
[2215]	1340	sleep(5);
	1341	}
	1342	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	1343	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	1344	register_in_tape_catalog(fileset, storing_set_no, -1, storing_afioball_fname);
[3191]	1345	maintain_collection_of_recent_archives(bkpinfo->tmpdir, storing_afioball_fname);
[2230]	1346	log_it("Writing EXAT files");
[3205]	1347	res += write_EXAT_files_to_tape(curr_xattr_list_fname, curr_acl_list_fname);
[2215]	1348	// archives themselves
[3205]	1349	res += move_files_to_stream(storing_afioball_fname, NULL);
[2215]	1350	} else {
	1351	if (g_getfacl) {
	1352	if (g_getfattr) {
[3205]	1353	res = move_files_to_cd(storing_filelist_fname, curr_xattr_list_fname, curr_acl_list_fname, storing_afioball_fname, NULL);
[2215]	1354	} else {
[3205]	1355	res = move_files_to_cd(storing_filelist_fname, curr_acl_list_fname, storing_afioball_fname, NULL);
[2215]	1356	}
	1357	} else {
	1358	if (g_getfattr) {
[3205]	1359	res = move_files_to_cd(storing_filelist_fname, curr_xattr_list_fname, storing_afioball_fname, NULL);
[2215]	1360	} else {
[3205]	1361	res = move_files_to_cd(storing_filelist_fname, storing_afioball_fname, NULL);
[2215]	1362	}
[948]	1363	}
	1364	}
[2215]	1365	retval += res;
	1366	g_current_progress++;
[3288]	1367	media_usage_comment = percent_media_full_comment();
[2215]	1368	update_progress_form(media_usage_comment);
	1369	mr_free(media_usage_comment);
	1370	if (res) {
[3191]	1371	log_to_screen("Failed to add archive %ld's files to CD dir\n", storing_set_no);
	1372	fatal_error("Is your hard disk full? If not, please send the author the logfile.");
[2215]	1373	}
	1374	storing_set_no++;
	1375	// sleep(2);
[3191]	1376	if (g_getfacl) {
	1377	mr_free(curr_acl_list_fname);
	1378	}
	1379	if (g_getfattr) {
	1380	mr_free(curr_xattr_list_fname);
	1381	}
	1382	mr_free(storing_filelist_fname);
	1383	mr_free(storing_afioball_fname);
[1]	1384	}
	1385	}
[128]	1386	close_progress_form();
[1]	1387
[3185]	1388	mr_asprintf(tmp, "Your regular files have been archived ");
[128]	1389	log_msg(2, "Joining background threads to foreground thread");
	1390	for (i = 0; i < noof_threads; i++) {
	1391	pthread_join(archival_thread[i], pvp);
	1392	log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
	1393	}
	1394	del_semvalue();
	1395	log_msg(2, "Done.");
	1396	if (retval) {
[2211]	1397	mr_strcat(tmp, "(with errors).");
[128]	1398	} else {
[2211]	1399	mr_strcat(tmp, "successfully.");
[128]	1400	}
	1401	log_to_screen(tmp);
[3191]	1402	mr_free(tmp);
[2211]	1403
[128]	1404	paranoid_free(transfer_block);
	1405	paranoid_free(result_str);
	1406	return (retval);
[1]	1407	}
	1408
	1409
[128]	1410	void pause_for_N_seconds(int how_long, char *msg)
[1]	1411	{
[128]	1412	int i;
	1413	open_evalcall_form(msg);
	1414	for (i = 0; i < how_long; i++) {
	1415	update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
	1416	sleep(1);
	1417	}
	1418	close_evalcall_form();
[1]	1419	}
	1420
	1421
	1422
	1423
	1424	/**
[1688]	1425	* Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
	1426	*
	1427	* @param bkpinfo The backup information structure. Fields used:
	1428	* - @c backup_media_type
	1429	* - @c nonbootable_backup
	1430	* - @c scratchdir
	1431	*
	1432	* @param destfile Where to put the generated USB image.
	1433	* @return The number of errors encountered (0 for success)
	1434	*/
[1691]	1435	int make_usb_fs()
[1688]	1436	{
	1437	/@ int ********************************************* */
	1438	int retval = 0;
	1439	int res;
	1440
	1441	/@ buffers ***************************************** */
	1442	char *tmp = NULL;
	1443	char *tmp1 = NULL;
[1689]	1444	char *result_sz = NULL;
[1688]	1445	char *message_to_screen = NULL;
[3613]	1446	char *old_pwd = NULL;
[2242]	1447	char *mds = NULL;
[1688]	1448
	1449	assert(bkpinfo != NULL);
	1450
[1691]	1451	log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
[3613]	1452	old_pwd = mr_getcwd();
[3185]	1453	mr_asprintf(tmp, "chmod 700 %s", bkpinfo->scratchdir);
[1688]	1454	run_program_and_log_output(tmp, FALSE);
[3191]	1455	mr_free(tmp);
[3060]	1456	if (chdir(bkpinfo->scratchdir)) {
	1457	// FIXME
	1458	}
[1688]	1459
[2242]	1460	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1461	mr_asprintf(message_to_screen, "Copying data to make %s #%d",mds, g_current_media_number);
[2242]	1462	mr_free(mds);
[1688]	1463	log_msg(1, message_to_screen);
	1464
[3191]	1465	if (bkpinfo->media_device) {
	1466	mr_asprintf(tmp1, "%s1", bkpinfo->media_device);
	1467	} else {
	1468	mr_asprintf(tmp1, "");
	1469	}
[1709]	1470	if (is_this_device_mounted(tmp1)) {
[1688]	1471	log_msg(1, "USB device mounted. Remounting it at the right place");
[3185]	1472	mr_asprintf(tmp, "umount %s", tmp1);
[1688]	1473	run_program_and_log_output(tmp, FALSE);
[3191]	1474	mr_free(tmp);
[1688]	1475	}
[3191]	1476	mr_free(tmp1);
[1709]	1477
[1688]	1478	log_msg(1, "Mounting USB device.");
[3185]	1479	mr_asprintf(tmp1, "%s/usb", bkpinfo->tmpdir);
	1480	mr_asprintf(tmp, "mkdir -p %s", tmp1);
[1688]	1481	run_program_and_log_output(tmp, FALSE);
[3191]	1482	mr_free(tmp);
[2868]	1483
[3191]	1484
[1691]	1485	/* Mindi always create one single parition on the USB dev */
[3185]	1486	mr_asprintf(tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
[1688]	1487	run_program_and_log_output(tmp, FALSE);
[3191]	1488	mr_free(tmp);
[1688]	1489
	1490	if (bkpinfo->nonbootable_backup) {
	1491	log_msg(1, "Making nonbootable USB backup not implemented yet");
	1492	} else {
	1493	log_msg(1, "Making bootable backup");
	1494
[1691]	1495	/* Command to execute */
[3577]	1496	mr_asprintf(tmp,"cd %s ; rm -fr %s/syslinux ; mv * %s", bkpinfo->scratchdir, tmp1, tmp1);
[1688]	1497	res = eval_call_to_make_USB(tmp, message_to_screen);
	1498	if (res) {
[3185]	1499	mr_asprintf(result_sz, "%s ...failed",tmp);
[1688]	1500	} else {
[3185]	1501	mr_asprintf(result_sz, "%s ...OK",tmp);
[1688]	1502	}
	1503	log_to_screen(result_sz);
[3191]	1504	mr_free(result_sz);
	1505	mr_free(tmp);
[1688]	1506	retval += res;
[2285]	1507
	1508	/* Recreate the required structure under the scratch dir */
[3185]	1509	mr_asprintf(tmp,"mkdir %s/archive", bkpinfo->scratchdir);
[2285]	1510	run_program_and_log_output(tmp, FALSE);
[3191]	1511	mr_free(tmp);
[1688]	1512	}
	1513	paranoid_free(message_to_screen);
	1514
[3560]	1515	/* Copy the current logfile - of course incomplete to the media */
[3567]	1516	mr_system("gzip -c9 %s > %s/archives/%s", MONDO_LOGFILE, tmp1, MONDO_LOGFILENAME);
[3577]	1517	paranoid_free(tmp1);
[3560]	1518
[1688]	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	}
[3613]	1528	mr_free(old_pwd);
[1688]	1529	if (retval) {
	1530	log_msg(1, "WARNING - make_usb_fs returned an error");
	1531	}
[3613]	1532	return(retval);
[1688]	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	*/
[3613]	1553	int make_iso_fs(char *destfile) {
[128]	1554	/@ int ********************************************* */
	1555	int retval = 0;
	1556	int res;
[1]	1557
[128]	1558	/@ buffers ***************************************** */
[3191]	1559	char *tmp = NULL;
[3613]	1560	char *old_pwd = NULL;
[2211]	1561	char *result_sz = NULL;
	1562	char *message_to_screen = NULL;
[2247]	1563	char *sz_blank_disk = NULL;
[2848]	1564	char *isofs_cmd = NULL;
	1565	char *full_isofs_cmd = NULL;
[2242]	1566	char *mds = NULL;
[3460]	1567	char *uefistr = NULL;
[128]	1568	bool cd_is_mountable;
[1]	1569
[128]	1570	assert(bkpinfo != NULL);
	1571	assert_string_is_neither_NULL_nor_zerolength(destfile);
[1]	1572
[128]	1573	if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
[541]	1574	popup_and_OK("Please insert new media and press Enter.");
[128]	1575	}
[1]	1576
[3191]	1577	log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s", bkpinfo->scratchdir, destfile);
[3613]	1578	old_pwd = mr_getcwd();
[3191]	1579	mr_asprintf(tmp, "chmod 700 %s", bkpinfo->scratchdir);
[128]	1580	run_program_and_log_output(tmp, FALSE);
[3191]	1581	mr_free(tmp);
	1582
[3060]	1583	if (chdir(bkpinfo->scratchdir)) {
	1584	// FIXME
	1585	}
[1]	1586
[3826]	1587	if (bkpinfo->call_before_iso != NULL) {
[3191]	1588	mr_asprintf(message_to_screen, "Running pre-ISO call for CD#%d", g_current_media_number);
[3849]	1589	res = eval_call_to_make_ISO(bkpinfo->call_before_iso, destfile, g_current_media_number, message_to_screen);
[128]	1590	if (res) {
[2211]	1591	mr_strcat(message_to_screen, "...failed");
[128]	1592	} else {
[2211]	1593	mr_strcat(message_to_screen, "...OK");
[128]	1594	}
	1595	log_to_screen(message_to_screen);
[2211]	1596	paranoid_free(message_to_screen);
	1597
[128]	1598	retval += res;
[1]	1599	}
	1600
[3827]	1601	if (bkpinfo->call_make_iso != NULL) {
[128]	1602	log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
[2242]	1603	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1604	mr_asprintf(message_to_screen, "Making an ISO (%s #%d)", mds, g_current_media_number);
[2242]	1605	mr_free(mds);
[1]	1606
[128]	1607	pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
	1608	if (retval) {
	1609	log_to_screen
	1610	("Serious error(s) occurred already. I shan't try to write to media.");
	1611	} else {
	1612	res =
[3849]	1613	eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, message_to_screen);
[128]	1614	if (res) {
	1615	log_to_screen("%s...failed to write", message_to_screen);
	1616	} else {
	1617	log_to_screen("%s...OK", message_to_screen);
[3191]	1618	mr_asprintf(tmp, "tail -n10 %s \| grep -F ':-('", MONDO_LOGFILE);
[1315]	1619	if (!run_program_and_log_output(tmp, 1)) {
[128]	1620	log_to_screen
	1621	("Despite nonfatal errors, growisofs confirms the write was successful.");
	1622	}
[3191]	1623	mr_free(tmp);
[128]	1624	}
	1625	retval += res;
[1]	1626	#ifdef DVDRWFORMAT
[3191]	1627	mr_asprintf(tmp, "tail -n8 %s \| grep 'blank=full.dvd-compat.DAO'", MONDO_LOGFILE);
[128]	1628	if (g_backup_media_type == dvd
	1629	&& (res \|\| !run_program_and_log_output(tmp, 1))) {
	1630	log_to_screen
	1631	("Failed to write to disk. I shall blank it and then try again.");
	1632	sleep(5);
[2463]	1633	/* reset error counter before trying to blank DVD */
	1634	retval -= res;
[3191]	1635	sync();
[128]	1636	pause_for_N_seconds(5, "Letting DVD drive settle");
[1]	1637
	1638	// dvd+rw-format --- OPTION 2
[128]	1639	if (!bkpinfo->please_dont_eject) {
	1640	log_to_screen("Ejecting media to clear drive status.");
	1641	eject_device(bkpinfo->media_device);
	1642	inject_device(bkpinfo->media_device);
	1643	}
	1644	pause_for_N_seconds(5, "Letting DVD drive settle");
[3191]	1645	if (bkpinfo->media_device) {
	1646	mr_asprintf(sz_blank_disk, "dvd+rw-format -force %s", bkpinfo->media_device);
	1647	} else {
	1648	mr_asprintf(sz_blank_disk, "dvd+rw-format");
	1649	}
[128]	1650	log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
[3191]	1651	res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
[128]	1652	if (res) {
[3191]	1653	log_to_screen("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
	1654	pause_for_N_seconds(5, "Letting DVD drive settle... and trying again.");
	1655	res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
[128]	1656	if (res) {
	1657	log_to_screen("Format failed a second time.");
	1658	}
	1659	} else {
	1660	log_to_screen
	1661	("Format succeeded. Sleeping for 5 seconds to take a breath...");
	1662	}
[2247]	1663	mr_free(sz_blank_disk);
[128]	1664	pause_for_N_seconds(5, "Letting DVD drive settle");
	1665	if (!bkpinfo->please_dont_eject) {
	1666	log_to_screen("Ejecting media to clear drive status.");
	1667	eject_device(bkpinfo->media_device);
	1668	inject_device(bkpinfo->media_device);
	1669	}
	1670	pause_for_N_seconds(5, "Letting DVD drive settle");
[3849]	1671	res = eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, message_to_screen);
[128]	1672	retval += res;
	1673	if (!bkpinfo->please_dont_eject) {
	1674	log_to_screen("Ejecting media.");
	1675	eject_device(bkpinfo->media_device);
	1676	}
	1677	if (res) {
	1678	log_to_screen("Dagnabbit. It still failed.");
	1679	} else {
	1680	log_to_screen
	1681	("OK, this time I successfully backed up to DVD.");
	1682	}
	1683	}
[3191]	1684	mr_free(tmp);
[128]	1685	#endif
	1686	if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
	1687	eject_device(bkpinfo->media_device);
	1688	}
[1]	1689	}
[2211]	1690	paranoid_free(message_to_screen);
[128]	1691	} else {
[2242]	1692	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1693	mr_asprintf(message_to_screen, "Running mkisofs to make %s #%d", mds, g_current_media_number);
[128]	1694	log_msg(1, message_to_screen);
[3185]	1695	mr_asprintf(result_sz, "Call to mkisofs to make ISO (%s #%d) ", mds, g_current_media_number);
[2242]	1696	mr_free(mds);
[3866]	1697	if ((tmp = find_home_of_exe("xorriso")) != NULL) {
	1698	mr_asprintf(isofs_cmd, "%s %s", tmp, MONDO_XORRISO_OPT);
	1699	} else if ((tmp = find_home_of_exe("genisoimage")) != NULL) {
	1700	mr_asprintf(isofs_cmd, "%s %s", tmp, MONDO_GENISOIMAGE_OPT);
	1701	} else if ((tmp = find_home_of_exe("mkisofs")) != NULL) {
	1702	mr_asprintf(isofs_cmd, "%s %s", tmp, MONDO_MKISOFS_OPT);
	1703	} else if ((tmp = find_home_of_exe("wodim")) != NULL) {
	1704	mr_asprintf(isofs_cmd, "%s %s", tmp, MONDO_WODIM_OPT);
[2848]	1705	} else {
[3866]	1706	fatal_error("Unable to find a command to create ISO among xorriso, genisoimage, mksiofs or wodim, please install one");
[2848]	1707	}
[3866]	1708	mr_free(tmp);
[128]	1709	if (bkpinfo->nonbootable_backup) {
	1710	log_msg(1, "Making nonbootable backup");
[3539]	1711	mr_asprintf(full_isofs_cmd, "%s%s-o '_ISO_' .",isofs_cmd,MONDO_MKISOFS);
[3849]	1712	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, message_to_screen);
[2848]	1713	mr_free(full_isofs_cmd);
[128]	1714	} else {
	1715	log_msg(1, "Making bootable backup");
[1]	1716
	1717	#ifdef __FreeBSD__
[128]	1718	bkpinfo->make_cd_use_lilo = TRUE;
[1]	1719	#endif
	1720
	1721
[3191]	1722	log_msg(1, "make_cd_use_lilo is actually %d", bkpinfo->make_cd_use_lilo);
[128]	1723	if (bkpinfo->make_cd_use_lilo) {
	1724	log_msg(1, "make_cd_use_lilo = TRUE");
[1]	1725	#ifdef __IA64__
[128]	1726	log_msg(1, "IA64 --> elilo");
[3539]	1727	mr_asprintf(full_isofs_cmd, "%s%s-o '_ISO_' .",isofs_cmd,MONDO_MKISOFS_REGULAR_ELILO);
[3849]	1728	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, message_to_screen);
[2848]	1729	mr_free(full_isofs_cmd);
[1]	1730	#else
[128]	1731	log_msg(1, "Non-ia64 --> lilo");
[3539]	1732	mr_asprintf(full_isofs_cmd, "%s%s-b images/mindi-bootroot.img -c images/boot.cat -o '_ISO_' .",isofs_cmd,MONDO_MKISOFS);
[3191]	1733	// FIXME: fixed boot size probably wrong. lilo to be removed
[3849]	1734	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, message_to_screen);
[2848]	1735	mr_free(full_isofs_cmd);
[1]	1736	#endif
[128]	1737	} else {
	1738	log_msg(1, "make_cd_use_lilo = FALSE");
	1739	log_msg(1, "Isolinux");
[3460]	1740	if (bkpinfo->boot_type == UEFI) {
[3505]	1741	if (strstr(isofs_cmd,"xorriso")) {
[3514]	1742	/* xorriso needs another '-' before efi-boot */
[3539]	1743	mr_asprintf(uefistr, "%s -%s", MONDO_UEFI_PREFIX, MONDO_MKISOFS_UEFI);
[3505]	1744	} else {
[3539]	1745	mr_asprintf(uefistr, "%s %s", MONDO_UEFI_PREFIX, MONDO_MKISOFS_UEFI);
[3505]	1746	}
[3460]	1747	} else {
[3514]	1748	mr_asprintf(uefistr, "%s",MONDO_MKISOFS_CMS);
[3460]	1749	}
[3539]	1750	mr_asprintf(full_isofs_cmd, "%s%s%s-o '_ISO_' .",isofs_cmd,MONDO_MKISOFS_REGULAR_SYSLINUX,uefistr);
[3460]	1751	mr_free(uefistr);
	1752
[3849]	1753	res = eval_call_to_make_ISO(full_isofs_cmd, destfile, g_current_media_number, message_to_screen);
[2848]	1754	mr_free(full_isofs_cmd);
[128]	1755	}
	1756	}
[2848]	1757	mr_free(isofs_cmd);
[2211]	1758	paranoid_free(message_to_screen);
	1759
[128]	1760	if (res) {
[2211]	1761	mr_strcat(result_sz, "...failed");
[128]	1762	} else {
[2211]	1763	mr_strcat(result_sz, "...OK");
[128]	1764	}
	1765	log_to_screen(result_sz);
[2211]	1766	paranoid_free(result_sz);
[128]	1767	retval += res;
[1]	1768	}
[128]	1769
[3874]	1770	if (bkpinfo->backup_media_type == cdr) {
[128]	1771	if (is_this_device_mounted(bkpinfo->media_device)) {
[3191]	1772	log_msg(2, "Warning - %s mounted. I'm unmounting it before I burn to it.", bkpinfo->media_device);
	1773	mr_asprintf(tmp, "umount %s", bkpinfo->media_device);
[128]	1774	run_program_and_log_output(tmp, FALSE);
[3191]	1775	mr_free(tmp);
[128]	1776	}
[1]	1777	}
	1778
[3827]	1779	if (bkpinfo->call_burn_iso != NULL) {
[128]	1780	log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
[2242]	1781	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1782	mr_asprintf(message_to_screen, "Burning %s #%d", mds, g_current_media_number);
[2242]	1783	mr_free(mds);
[128]	1784	pause_and_ask_for_cdr(2, &cd_is_mountable);
[3849]	1785	res = eval_call_to_make_ISO(bkpinfo->call_burn_iso, destfile, g_current_media_number, message_to_screen);
[128]	1786	if (res) {
[2211]	1787	mr_strcat(message_to_screen, "...failed");
[128]	1788	} else {
[2211]	1789	mr_strcat(message_to_screen, "...OK");
[128]	1790	}
	1791	log_to_screen(message_to_screen);
[2211]	1792	paranoid_free(message_to_screen);
	1793
[128]	1794	retval += res;
	1795	}
[1]	1796
[3827]	1797	if (bkpinfo->call_after_iso != NULL) {
[2242]	1798	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3185]	1799	mr_asprintf(message_to_screen, "Running post-ISO call (%s #%d)", mds, g_current_media_number);
[2242]	1800	mr_free(mds);
[3849]	1801	res = eval_call_to_make_ISO(bkpinfo->call_after_iso, destfile, g_current_media_number, message_to_screen);
[128]	1802	if (res) {
[2211]	1803	mr_strcat(message_to_screen, "...failed");
[128]	1804	} else {
[2211]	1805	mr_strcat(message_to_screen, "...OK");
[128]	1806	}
	1807	log_to_screen(message_to_screen);
[2211]	1808	paranoid_free(message_to_screen);
	1809
[128]	1810	retval += res;
[1]	1811	}
	1812
[3060]	1813	if (chdir(old_pwd)) {
	1814	// FIXME
	1815	}
[3613]	1816	mr_free(old_pwd);
[128]	1817	if (retval) {
	1818	log_msg(1, "WARNING - make_iso_fs returned an error");
[1]	1819	}
[128]	1820	return (retval);
[1]	1821	}
	1822
	1823
	1824	bool is_dev_an_NTFS_dev(char *bigfile_fname)
	1825	{
[2214]	1826	char *tmp = NULL;
	1827	char *command = NULL;
	1828	bool ret = TRUE;
	1829
[3185]	1830	mr_asprintf(command, "dd if=%s bs=512 count=1 2> /dev/null \| strings \| head -n1", bigfile_fname);
[128]	1831	log_msg(1, "command = '%s'", command);
[3610]	1832	tmp = call_program_and_get_last_line_of_output(command);
[2214]	1833	mr_free(command);
	1834
[128]	1835	log_msg(1, "--> tmp = '%s'", tmp);
	1836	if (strstr(tmp, "NTFS")) {
[2230]	1837	log_it("TRUE");
[2214]	1838	ret = TRUE;
[128]	1839	} else {
[2230]	1840	log_it("FALSE");
[2214]	1841	ret = FALSE;
[128]	1842	}
[2214]	1843	mr_free(tmp);
	1844	return(ret);
[1]	1845	}
	1846
	1847
	1848	/**
	1849	* Back up big files by chopping them up.
	1850	* This function backs up all "big" files (where "big" depends
	1851	* on your backup media) in "chunks" (whose size again depends
	1852	* on your media).
	1853	*
	1854	* @param bkpinfo The backup information structure. Fields used:
	1855	* - @c backup_media_type
	1856	* - @c optimal_set_size
	1857	* @param biggielist_fname The path to a file containing a list of
	1858	* all "big" files.
	1859	* @return The number of errors encountered (0 for success)
	1860	* @see slice_up_file_etc
	1861	*/
[3340]	1862	int make_slices_and_images(char *biggielist_fname) {
[1]	1863
[128]	1864	/@ pointers ****************************************** */
[3191]	1865	FILE *fin = NULL;
[128]	1866	char *p;
[3060]	1867	char *q;
[1]	1868
[128]	1869	/@ buffers ******************************************* */
[2211]	1870	char *tmp = NULL;
[3191]	1871	char *bigfile_fname = NULL;
[2241]	1872	char *sz_devfile = NULL;
[296]	1873	char *ntfsprog_fifo = NULL;
[128]	1874	/@ long ********************************************** */
[3205]	1875	long biggie_file_number = 0L;
	1876	long noof_biggie_files = 0L;
	1877	long estimated_total_noof_slices = 0L;
[3340]	1878	long size_of_all_biggiefiles = 0L;
[1]	1879
[128]	1880	/@ int *********************************************** */
	1881	int retval = 0;
	1882	int res = 0;
	1883	pid_t pid;
	1884	FILE *ftmp = NULL;
	1885	bool delete_when_done;
[296]	1886	bool use_ntfsprog;
[684]	1887	off_t biggie_fsize;
[1]	1888
[128]	1889	assert(bkpinfo != NULL);
	1890	assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
[1]	1891
[3340]	1892	size_of_all_biggiefiles = size_of_all_biggiefiles_K();
	1893	estimated_total_noof_slices = size_of_all_biggiefiles / bkpinfo->optimal_set_size + 1L;
[1]	1894
[3340]	1895	log_msg(1, "size of all biggiefiles = %ld", size_of_all_biggiefiles);
	1896	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]	1897
[128]	1898	if (length_of_file(biggielist_fname) < 6) {
	1899	log_msg(1, "No biggiefiles; fair enough...");
	1900	return (0);
[1]	1901	}
[3185]	1902	mr_asprintf(tmp, "I am now backing up all large files.");
[128]	1903	log_to_screen(tmp);
	1904	noof_biggie_files = count_lines_in_file(biggielist_fname);
[3351]	1905	log_msg(1, "noof_biggie_files = %ld", noof_biggie_files);
[3191]	1906	open_progress_form("Backing up big files", tmp, "Please wait. This may take some time.", "", estimated_total_noof_slices);
	1907	mr_free(tmp);
[2211]	1908
[128]	1909	if (!(fin = fopen(biggielist_fname, "r"))) {
	1910	log_OS_error("Unable to openin biggielist");
	1911	return (1);
[1]	1912	}
[2242]	1913
	1914	malloc_string(bigfile_fname);
[3060]	1915	for (q = fgets(bigfile_fname, MAX_STR_LEN, fin); !feof(fin) && (q != NULL);
	1916	q = fgets(bigfile_fname, MAX_STR_LEN, fin), biggie_file_number++) {
[296]	1917	use_ntfsprog = FALSE;
[128]	1918	if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
	1919	bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
	1920	}
	1921	biggie_fsize = length_of_file(bigfile_fname);
	1922	delete_when_done = FALSE;
	1923
	1924	if (!does_file_exist(bigfile_fname)) {
	1925	ftmp = fopen(bigfile_fname, "w");
[1299]	1926	if (ftmp == NULL) {
[1437]	1927	log_msg(3, "Unable to write to %s", bigfile_fname);
[1299]	1928	// So skip it as it doesn't exist
	1929	continue;
	1930	} else {
	1931	paranoid_fclose(ftmp);
	1932	}
[128]	1933	delete_when_done = TRUE;
	1934	} else {
[812]	1935	// Call ntfsclone (formerly partimagehack) if it's a /dev entry
	1936	// (i.e. a partition to be imaged)
[541]	1937	log_msg(2, "bigfile_fname = %s", bigfile_fname);
[296]	1938	use_ntfsprog = FALSE;
[3191]	1939	if (!strncmp(bigfile_fname, "/dev/", 5) && is_dev_an_NTFS_dev(bigfile_fname)) {
[296]	1940	use_ntfsprog = TRUE;
[3191]	1941	log_msg(2, "Calling ntfsclone in background because %s is an NTFS partition", bigfile_fname);
	1942	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	1943	mkfifo(sz_devfile, 0x770);
[296]	1944	ntfsprog_fifo = sz_devfile;
[128]	1945	switch (pid = fork()) {
	1946	case -1:
[2241]	1947	mr_free(sz_devfile);
[128]	1948	fatal_error("Fork failure");
	1949	case 0:
[3191]	1950	log_msg(2, "CHILD - fip - calling feed_into_ntfsprog(%s, %s)", bigfile_fname, sz_devfile);
[296]	1951	res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
[3430]	1952	/* TODO: Does the child need to unalocate memory as well ?
[3191]	1953	mr_free(bigfile_fname);
[2241]	1954	mr_free(sz_devfile);
	1955	*/
[128]	1956	exit(res);
	1957	break;
	1958	default:
[3191]	1959	log_msg(2, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[128]	1960	}
	1961	}
[2211]	1962	// Otherwise, use good old 'dd' and 'bzip2'
[128]	1963	else {
[296]	1964	ntfsprog_fifo = NULL;
[128]	1965	}
[1]	1966
[2211]	1967	// Whether partition or biggiefile, just do your thang :-)
[128]	1968	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3191]	1969	write_header_block_to_stream(biggie_fsize, bigfile_fname, use_ntfsprog ? BLK_START_A_PIHBIGGIE : BLK_START_A_NORMBIGGIE);
[128]	1970	}
[3191]	1971	res = slice_up_file_etc(bigfile_fname, ntfsprog_fifo, biggie_file_number, noof_biggie_files, use_ntfsprog);
[2578]	1972
	1973	/* Free it here as ntfsprog_fifo is not used anymore */
	1974	mr_free(sz_devfile);
	1975
[128]	1976	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	1977	write_header_block_to_stream((off_t)0, calc_checksum_of_file(bigfile_fname), BLK_STOP_A_BIGGIE);
[128]	1978	}
	1979	retval += res;
	1980	p = strrchr(bigfile_fname, '/');
	1981	if (p) {
	1982	p++;
	1983	} else {
	1984	p = bigfile_fname;
	1985	}
[3185]	1986	mr_asprintf(tmp, "Archiving %s ... ", bigfile_fname);
[128]	1987	if (res) {
[2211]	1988	mr_strcat(tmp, "Failed!");
[128]	1989	} else {
[2211]	1990	mr_strcat(tmp, "OK");
[128]	1991	}
	1992	if (delete_when_done) {
	1993	unlink(bigfile_fname);
	1994	delete_when_done = FALSE;
	1995	}
	1996	}
	1997	if (!g_text_mode) {
	1998	newtDrawRootText(0, g_noof_rows - 2, tmp);
	1999	newtRefresh();
	2000	}
[3191]	2001	mr_free(tmp);
[128]	2002	}
[3191]	2003	mr_free(bigfile_fname);
	2004
[128]	2005	log_msg(1, "Finished backing up bigfiles");
[3205]	2006	log_msg(1, "estimated slices = %ld; actual slices = %ld", estimated_total_noof_slices, g_current_progress);
[128]	2007	close_progress_form();
	2008	paranoid_fclose(fin);
	2009	return (retval);
[1]	2010	}
	2011
	2012
	2013
	2014
	2015	/**
	2016	* Single-threaded version of @c make_afioballs_and_images().
	2017	* @see make_afioballs_and_images
	2018	*/
[1645]	2019	int make_afioballs_and_images_OLD()
[1]	2020	{
	2021
[128]	2022	/@ int ************************************************* */
	2023	int retval = 0;
[2247]	2024	long int curr_set_no = 0L;
[128]	2025	int res = 0;
[1]	2026
[128]	2027	/@ buffers ********************************************* */
[2247]	2028	char *curr_filelist_fname = NULL;
	2029	char *curr_afioball_fname = NULL;
	2030	char *curr_xattr_list_fname = NULL;
	2031	char *curr_acl_list_fname = NULL;
[2211]	2032	char *tmp = NULL;
[2214]	2033	char *media_usage_comment = NULL;
[1]	2034
[128]	2035	log_to_screen("Archiving regular files");
[1]	2036
[541]	2037	open_progress_form("Backing up filesystem",
	2038	"I am backing up your live filesystem now.",
	2039	"Please wait. This may take a couple of hours.",
	2040	"Working...",
[1645]	2041	get_last_filelist_number() + 1);
[128]	2042
[2478]	2043	for (;;) {
[128]	2044	/* backup this set of files */
[3185]	2045	mr_asprintf(curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[2247]	2046	if (! does_file_exist(curr_filelist_fname)) {
	2047	mr_free(curr_filelist_fname);
	2048	break;
	2049	}
[128]	2050
[3185]	2051	mr_asprintf(curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
[2247]	2052
[128]	2053	log_msg(1, "EXAT'g set %ld", curr_set_no);
[948]	2054	if (g_getfattr) {
[3185]	2055	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2056	get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
	2057	}
	2058	if (g_getfacl) {
[3185]	2059	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2060	get_acl_list(curr_filelist_fname, curr_acl_list_fname);
	2061	}
[128]	2062
	2063	log_msg(1, "Archiving set %ld", curr_set_no);
[3464]	2064	res = archive_this_fileset(curr_filelist_fname, curr_afioball_fname, curr_set_no);
[128]	2065	retval += res;
	2066	if (res) {
[3191]	2067	log_to_screen("Errors occurred while archiving set %ld. Perhaps your live filesystem changed?", curr_set_no);
[128]	2068	}
	2069
	2070	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	2071	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1946]	2072	register_in_tape_catalog(fileset, curr_set_no, -1, curr_afioball_fname);
	2073	maintain_collection_of_recent_archives(bkpinfo->tmpdir, curr_afioball_fname);
[2230]	2074	log_it("Writing EXAT files");
[128]	2075	res +=
[1645]	2076	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	2077	curr_acl_list_fname);
[1933]	2078	// archives themselves
[1645]	2079	res = move_files_to_stream(curr_afioball_fname, NULL);
[128]	2080	} else {
[948]	2081	if (g_getfacl) {
	2082	if (g_getfattr) {
[1645]	2083	res = move_files_to_cd(curr_filelist_fname,
[948]	2084	curr_xattr_list_fname,
	2085	curr_acl_list_fname,
	2086	curr_afioball_fname, NULL);
	2087	} else {
[1645]	2088	res = move_files_to_cd(curr_filelist_fname,
[948]	2089	curr_acl_list_fname,
	2090	curr_afioball_fname, NULL);
	2091	}
	2092	} else {
	2093	if (g_getfattr) {
[1645]	2094	res = move_files_to_cd(curr_filelist_fname,
[948]	2095	curr_xattr_list_fname,
	2096	curr_afioball_fname, NULL);
	2097	} else {
[1645]	2098	res = move_files_to_cd(curr_filelist_fname,
[948]	2099	curr_afioball_fname, NULL);
	2100	}
	2101	}
[128]	2102	}
[2247]	2103	if (g_getfattr) {
	2104	mr_free(curr_xattr_list_fname);
	2105	}
	2106	if (g_getfacl) {
	2107	mr_free(curr_acl_list_fname);
	2108	}
[128]	2109	retval += res;
	2110	g_current_progress++;
[3191]	2111
[3288]	2112	media_usage_comment = percent_media_full_comment();
[128]	2113	update_progress_form(media_usage_comment);
[2214]	2114	mr_free(media_usage_comment);
[1]	2115
[128]	2116	if (res) {
[3191]	2117	log_to_screen("Failed to add archive %ld's files to CD dir\n", curr_set_no);
	2118	fatal_error("Is your hard disk is full? If not, please send the author the logfile.");
[128]	2119	}
[2247]	2120	mr_free(curr_filelist_fname);
	2121	mr_free(curr_afioball_fname);
[2478]	2122	curr_set_no++;
[1]	2123	}
[128]	2124	close_progress_form();
[3185]	2125	mr_asprintf(tmp, "Your regular files have been archived ");
[128]	2126	if (retval) {
[2211]	2127	mr_strcat(tmp, "(with errors).");
[128]	2128	} else {
[2211]	2129	mr_strcat(tmp, "successfully.");
[128]	2130	}
	2131	log_to_screen(tmp);
[2247]	2132	mr_free(tmp);
[128]	2133	return (retval);
[1]	2134	}
	2135
[128]	2136	/* @} - end of LLarchiveGroup */
	2137
	2138
[1]	2139	/**
	2140	* Wrapper around @c make_afioballs_and_images().
	2141	* @param bkpinfo the backup information structure. Only the
	2142	* @c backup_media_type field is used within this function.
	2143	* @return return code of make_afioballs_and_images
	2144	* @see make_afioballs_and_images
	2145	* @ingroup MLarchiveGroup
	2146	*/
[1645]	2147	int make_those_afios_phase()
[1]	2148	{
[128]	2149	/@ int ****************************************** */
	2150	int res = 0;
	2151	int retval = 0;
[1]	2152
[128]	2153	assert(bkpinfo != NULL);
[1]	2154
[3205]	2155	mvaddstr_and_log_it(g_currentY, 0, "Archiving regular files to media ");
[1]	2156
[128]	2157	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3205]	2158	write_header_block_to_stream((off_t)0, "start-of-afioballs", BLK_START_AFIOBALLS);
[1]	2159	#if __FreeBSD__ == 5
[3205]	2160	log_msg(1, "Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
[1645]	2161	res = make_afioballs_and_images_OLD();
[1]	2162	#else
[1645]	2163	res = make_afioballs_and_images_OLD();
[1]	2164	#endif
[3860]	2165	write_header_block_to_stream((off_t)0, "stop-afioballs", BLK_STOP_AFIOBALLS);
[128]	2166	} else {
[1645]	2167	res = make_afioballs_and_images();
[128]	2168	}
[1]	2169
[128]	2170	retval += res;
	2171	if (res) {
	2172	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2173	log_msg(1, "make_afioballs_and_images returned an error");
	2174	} else {
	2175	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2176	}
	2177	return (retval);
[1]	2178	}
	2179
	2180	/**
	2181	* Wrapper around @c make_slices_and_images().
	2182	* @param bkpinfo The backup information structure. Fields used:
	2183	* - @c backup_media_type
	2184	* - @c scratchdir
	2185	* - @c tmpdir
	2186	* @return The number of errors encountered (0 for success)
	2187	* @ingroup MLarchiveGroup
	2188	*/
[1645]	2189	int make_those_slices_phase()
[1]	2190	{
	2191
[128]	2192	/@ int **************************************************** */
	2193	int res = 0;
	2194	int retval = 0;
[1]	2195
[128]	2196	/@ buffers ************************************************* */
[2247]	2197	char *biggielist = NULL;
	2198	char *command = NULL;
	2199	char *blah = NULL;
	2200	char *xattr_fname = NULL;
	2201	char *acl_fname = NULL;
[1]	2202
[128]	2203	assert(bkpinfo != NULL);
	2204	/* slice big files */
[3340]	2205	mvaddstr_and_log_it(g_currentY, 0, "Archiving large files to media ");
[3185]	2206	mr_asprintf(biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
[948]	2207	if (g_getfattr) {
[3185]	2208	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2209	}
	2210	if (g_getfacl) {
[3185]	2211	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2212	}
[1]	2213
[3191]	2214	mr_asprintf(command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir, biggielist);
[128]	2215	paranoid_system(command);
[2247]	2216	mr_free(command);
[1236]	2217
[3185]	2218	mr_asprintf(blah, "biggielist = %s", biggielist);
[128]	2219	log_msg(2, blah);
[2247]	2220	mr_free(blah);
[128]	2221
	2222	if (!does_file_exist(biggielist)) {
	2223	log_msg(1, "BTW, the biggielist does not exist");
	2224	}
	2225
[948]	2226	if (g_getfattr) {
	2227	get_fattr_list(biggielist, xattr_fname);
[3191]	2228	mr_asprintf(command, "cp %s %s/archives/", xattr_fname, bkpinfo->scratchdir);
[948]	2229	paranoid_system(command);
[2247]	2230	mr_free(command);
[948]	2231	}
	2232	if (g_getfacl) {
	2233	get_acl_list(biggielist, acl_fname);
[3185]	2234	mr_asprintf(command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
[948]	2235	paranoid_system(command);
[2247]	2236	mr_free(command);
[948]	2237	}
[128]	2238
	2239	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1645]	2240	res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
[3185]	2241	mr_asprintf(blah, "%ld", count_lines_in_file(biggielist));
[684]	2242	write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
[2247]	2243	mr_free(blah);
[128]	2244	}
[1645]	2245	res = make_slices_and_images(biggielist);
[128]	2246	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	2247	write_header_block_to_stream((off_t)0, "end-of-biggiefiles", BLK_STOP_BIGGIEFILES);
[128]	2248	}
	2249	retval += res;
	2250	if (res) {
	2251	log_msg(1, "make_slices_and_images returned an error");
	2252	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2253	} else {
	2254	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2255	}
[2247]	2256	mr_free(biggielist);
	2257	mr_free(xattr_fname);
	2258	mr_free(acl_fname);
[128]	2259	return (retval);
[1]	2260	}
	2261
	2262
	2263	/**
	2264	* @addtogroup LLarchiveGroup
	2265	* @{
	2266	*/
	2267	/**
	2268	* Function pointer to an appropriate @c move_files_to_cd routine.
	2269	* You can set this to your own function (for example, one to
	2270	* transfer files over the network) or leave it as is.
	2271	*/
[1645]	2272	int (move_files_to_cd) (char , ...) =
[128]	2273	_move_files_to_cd;
[1]	2274
	2275	/**
	2276	* Move some files to the ISO scratch directory.
	2277	* This function moves files specified as parameters, into the directory
	2278	* @c bkpinfo->scratchdir, where the files that will be stored on the next
	2279	* CD are waiting.
	2280	*
	2281	* @param bkpinfo The backup information structure. Fields used:
	2282	* - @c media_size
	2283	* - @c scratchdir
	2284	* @param files_to_add The files to add to the scratchdir.
	2285	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2286	* @note If and when the space occupied by the scratchdir would exceed
	2287	* the capacity of the current CD,
	2288	* <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
	2289	* scratchdir is emptied.
	2290	*
	2291	* @return The number of errors encountered (0 for success)
	2292	*/
[1645]	2293	int _move_files_to_cd(char *files_to_add, ...)
[1]	2294	{
	2295
[128]	2296	/@ int *********************************************************** */
	2297	int retval = 0;
[1]	2298	int res = 0;
	2299
[128]	2300	/@ buffers ******************************************************* */
[2214]	2301	char *tmp = NULL;
[2216]	2302	char *curr_file = NULL;
[2214]	2303	char *cf;
[1]	2304
[128]	2305	/@ long *********************************************************** */
	2306	va_list ap;
	2307	long long would_occupy;
[1]	2308
[128]	2309	assert(bkpinfo != NULL);
	2310	would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
	2311	va_start(ap, files_to_add); // initialize the variable arguments
	2312	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2313	if (!cf) {
	2314	continue;
	2315	}
[3185]	2316	mr_asprintf(curr_file, "%s", cf);
[128]	2317	if (!does_file_exist(curr_file)) {
[3340]	2318	log_msg(1, "Warning - you're trying to add a non-existent file - '%s' to the CD", curr_file);
[128]	2319	} else {
	2320	log_msg(8, "Trying to add file %s to CD", curr_file);
	2321	would_occupy += length_of_file(curr_file) / 1024;
	2322	}
[2214]	2323	mr_free(curr_file);
[1]	2324	}
[128]	2325	va_end(ap);
[1]	2326
[3150]	2327	if (bkpinfo->media_size <= 0) {
[128]	2328	fatal_error("move_files_to_cd() - unknown media size");
[1]	2329	}
[3150]	2330	if (would_occupy / 1024 > bkpinfo->media_size) {
[1645]	2331	res = write_iso_and_go_on(FALSE); /* FALSE because this is not the last CD we'll write */
[128]	2332	retval += res;
	2333	if (res) {
	2334	log_msg(1, "WARNING - write_iso_and_go_on returned an error");
	2335	}
	2336	}
[1]	2337
[128]	2338	va_start(ap, files_to_add); // initialize the variable arguments
	2339	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2340	if (!cf) {
	2341	continue;
	2342	}
[3185]	2343	mr_asprintf(curr_file, "%s", cf);
[1]	2344
[3185]	2345	mr_asprintf(tmp, "mv -f %s %s/archives/", curr_file, bkpinfo->scratchdir);
[2214]	2346	mr_free(curr_file);
[128]	2347	res = run_program_and_log_output(tmp, 5);
	2348	retval += res;
	2349	if (res) {
	2350	log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
	2351	} else {
	2352	log_msg(8, "Moved %s to CD OK", tmp);
	2353	}
[2214]	2354	mr_free(tmp);
[1]	2355	}
[128]	2356	va_end(ap);
	2357
	2358	if (retval) {
	2359	log_msg(1,
	2360	"Warning - errors occurred while I was adding files to CD dir");
[1]	2361	}
[128]	2362	return (retval);
[1]	2363	}
	2364
	2365	/* @} - end of LLarchiveGroup */
	2366
	2367
	2368	/**
	2369	* @addtogroup LLarchiveGroup
	2370	* @{
	2371	*/
	2372	/**
	2373	* Function pointer to an appropriate @c move_files_to_stream routine.
	2374	* You can set this to your own function (for example, one to
	2375	* transfer files over the network) or leave it as is.
	2376	*/
[1645]	2377	int (move_files_to_stream) (char , ...) =
[128]	2378	_move_files_to_stream;
[1]	2379
	2380	/**
	2381	* Copy some files to tape.
	2382	* This function copies the files specified as parameters into the tape stream.
	2383	*
	2384	* @param bkpinfo The backup information structure. Used only in the call to
	2385	* @c write_file_to_stream_from_file().
	2386	*
	2387	* @param files_to_add The files to copy to the tape stream.
	2388	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2389	* @note Files may be split across multiple tapes if necessary.
	2390	*
	2391	* @return The number of errors encountered (0 for success)
	2392	*/
	2393	int
[1645]	2394	_move_files_to_stream(char *files_to_add, ...)
[1]	2395	{
	2396
[128]	2397	/@ int *********************************************************** */
	2398	int retval = 0;
[1]	2399	int res = 0;
[128]	2400	/@ buffers ******************************************************* */
[1]	2401
[128]	2402	/@ char ********************************************************** */
[1]	2403	char start_chr;
	2404	char stop_chr;
[2216]	2405	char *curr_file = NULL;
[2214]	2406	char *cf;
[128]	2407	/@ long long ***************************************************** */
[684]	2408	off_t length_of_incoming_file = (off_t)0;
[128]	2409	va_list ap;
[1]	2410
[128]	2411	assert(bkpinfo != NULL);
	2412	va_start(ap, files_to_add);
	2413	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2414	if (!cf) {
	2415	continue;
	2416	}
[3185]	2417	mr_asprintf(curr_file, "%s", cf);
[128]	2418	if (!does_file_exist(curr_file)) {
	2419	log_msg(1,
	2420	"Warning - you're trying to add a non-existent file - '%s' to the tape",
	2421	curr_file);
	2422	}
[2214]	2423	/* create header chars */
[128]	2424	start_chr = BLK_START_AN_AFIO_OR_SLICE;
	2425	stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
[2214]	2426	/* ask for new tape if necessary */
[128]	2427	length_of_incoming_file = length_of_file(curr_file);
[3860]	2428	write_header_block_to_stream(length_of_incoming_file, curr_file, start_chr);
[1645]	2429	res = write_file_to_stream_from_file(curr_file);
[128]	2430	retval += res;
	2431	unlink(curr_file);
[2214]	2432	mr_free(curr_file);
	2433	/* write closing header */
[684]	2434	write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
[128]	2435	}
	2436	va_end(ap);
[1]	2437
[128]	2438	if (retval) {
	2439	log_msg(1,
	2440	"Warning - errors occurred while I was adding file to tape");
	2441	}
	2442	return (retval);
[1]	2443	}
	2444
	2445	/* @} - end of LLarchiveGroup */
	2446
	2447
	2448
	2449	/**
	2450	* @addtogroup utilityGroup
	2451	* @{
	2452	*/
	2453	/**
	2454	* Make sure the user has a valid CD-R(W) in the CD drive.
[3874]	2455	* @param cd_dev Set to the CD-R(W) device checked.
[1]	2456	* @param keep_looping If TRUE, keep pestering user until they insist
	2457	* or insert a correct CD; if FALSE, only check once.
	2458	* @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
	2459	*/
[3874]	2460	int interrogate_disk_currently_in_cddrive(char *cd_dev,
[128]	2461	bool keep_looping)
[1]	2462	{
[128]	2463	int res = 0;
[2214]	2464	char *bkp = NULL;
[2247]	2465	char *cdrecord = NULL;
[1]	2466
[3874]	2467	mr_asprintf(bkp, "%s", cd_dev);
[3875]	2468	if ((cd_dev = find_optical_device()) != NULL) {
[128]	2469	if (!system("which cdrecord > /dev/null 2> /dev/null")) {
[3874]	2470	mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cd_dev);
[128]	2471	} else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
[3874]	2472	mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cd_dev);
[128]	2473	} else {
	2474	log_msg(2, "Oh well. I guess I'll just pray then.");
	2475	}
[2247]	2476	if (cdrecord != NULL) {
[128]	2477	if (!keep_looping) {
	2478	retract_CD_tray_and_defeat_autorun();
	2479	res = run_program_and_log_output(cdrecord, 5);
	2480	} else {
	2481	while ((res = run_program_and_log_output(cdrecord, 5))) {
	2482	retract_CD_tray_and_defeat_autorun();
	2483	if (ask_me_yes_or_no
	2484	("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
	2485	{
	2486	log_msg(1, "Well, he insisted...");
	2487	break;
	2488	}
	2489	}
	2490	}
	2491	}
	2492	}
[2214]	2493	mr_free(bkp);
	2494
[2247]	2495	mr_free(cdrecord);
[128]	2496	return (res);
[1]	2497	}
	2498
	2499
	2500	/**
	2501	* Asks the user to put a CD-R(W) in the drive.
	2502	* @param ask_for_one_if_more_than_this (unused)
	2503	* @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
	2504	*/
	2505	void
[128]	2506	pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
[1]	2507	{
	2508
[128]	2509	/@ buffers ******************************************** */
[2247]	2510	char *tmp = NULL;
[3191]	2511	char *cdrom_dev = NULL;
[3874]	2512	char *cd_dev = NULL;
[2214]	2513	char *our_serial_str = NULL;
[128]	2514	bool ok_go_ahead_burn_it;
	2515	int cd_number = -1;
	2516	int attempt_to_mount_returned_this = 999;
[2247]	2517	char *mtpt = NULL;
[3191]	2518	char *szcdno = NULL;
	2519	char *szserfname = NULL;
	2520	char *szunmount = NULL;
[2242]	2521	char *mds = NULL;
[1]	2522
[3874]	2523	malloc_string(cd_dev);
[1]	2524
[2242]	2525	mds = media_descriptor_string(g_backup_media_type);
[3191]	2526	log_to_screen("I am about to burn %s #%d", mds, g_current_media_number);
[2242]	2527	mr_free(mds);
[128]	2528	if (g_current_media_number < ask_for_one_if_more_than_this) {
	2529	return;
	2530	}
	2531	log_to_screen("Scanning CD-ROM drive...");
[3191]	2532	mr_asprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
[128]	2533	make_hole_for_dir(mtpt);
[1]	2534
[128]	2535	gotos_make_me_puke:
	2536	ok_go_ahead_burn_it = TRUE;
[3870]	2537	mr_free(cdrom_dev);
[3875]	2538	if ((cdrom_dev = find_optical_device()) != NULL) {
[3191]	2539	/* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
	2540	log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
	2541	retract_CD_tray_and_defeat_autorun();
	2542	*/
[3185]	2543	mr_asprintf(tmp, "umount %s", cdrom_dev);
[128]	2544	run_program_and_log_output(tmp, 1);
[3191]	2545	mr_asprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
	2546	mr_asprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
	2547	mr_asprintf(szunmount, "umount %s", mtpt);
[128]	2548	cd_number = -1;
[3185]	2549	mr_asprintf(tmp, "mount %s %s", cdrom_dev, mtpt);
	2550	mr_asprintf(our_serial_str, "%s", "");
[2247]	2551	attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
	2552	mr_free(tmp);
[3191]	2553
[2247]	2554	if (attempt_to_mount_returned_this) {
[128]	2555	log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
	2556	log_to_screen("If there's a CD/DVD in the drive, it's blank.");
[3191]	2557	} else if (!does_file_exist(szcdno) \|\| !does_file_exist(szserfname)) {
[2242]	2558	mds = media_descriptor_string(g_backup_media_type);
[3191]	2559	log_to_screen("%s has data on it but it's probably not a Mondo CD.", mds);
[2242]	2560	mr_free(mds);
[128]	2561	} else {
[2242]	2562	mds = media_descriptor_string(g_backup_media_type);
	2563	log_to_screen("%s found in drive. It's a Mondo disk.", mds);
	2564	mr_free(mds);
	2565
[128]	2566	cd_number = atoi(last_line_of_file(szcdno));
[3185]	2567	mr_asprintf(tmp, "cat %s 2> /dev/null", szserfname);
[2214]	2568	mr_free(our_serial_str);
[3610]	2569	our_serial_str = call_program_and_get_last_line_of_output(tmp);
[2247]	2570	mr_free(tmp);
[128]	2571	// FIXME - should be able to use last_line_of_file(), surely?
	2572	}
[3191]	2573	mr_free(szcdno);
	2574	mr_free(szserfname);
	2575
[128]	2576	run_program_and_log_output(szunmount, 1);
[3191]	2577	mr_free(szunmount);
	2578
[128]	2579	log_msg(2, "paafcd: cd_number = %d", cd_number);
[3856]	2580	log_msg(2, "our serial str = %s; bkpinfo->serial_string = %s", our_serial_str, bkpinfo->serial_string);
	2581	if (cd_number > 0 && !strcmp(our_serial_str, bkpinfo->serial_string)) {
[2242]	2582	mds = media_descriptor_string(g_backup_media_type);
	2583	log_msg(2, "This %s is part of this backup set!", mds);
[128]	2584	ok_go_ahead_burn_it = FALSE;
	2585	if (cd_number == g_current_media_number - 1) {
[2242]	2586	log_to_screen("I think you've left the previous %s in the drive.", mds);
[128]	2587	} else {
[2242]	2588	log_to_screen("Please remove this %s. It is part of the backup set you're making now.", mds);
[128]	2589	}
[2242]	2590	mr_free(mds);
	2591
[128]	2592	} else {
	2593	log_to_screen("...but not part of _our_ backup set.");
	2594	}
[2214]	2595	mr_free(our_serial_str);
[128]	2596	} else {
[2242]	2597	mds = media_descriptor_string(g_backup_media_type);
[128]	2598	log_msg(2,
[2242]	2599	"paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?", mds);
[3874]	2600	if (interrogate_disk_currently_in_cddrive(cd_dev, FALSE)) {
[128]	2601	ok_go_ahead_burn_it = FALSE;
[2242]	2602	log_to_screen("There isn't a writable %s in the drive.", mds);
[128]	2603	}
[2242]	2604	mr_free(mds);
[1]	2605	}
	2606
[128]	2607	if (!ok_go_ahead_burn_it) {
[2931]	2608	if (!bkpinfo->please_dont_eject) {
	2609	eject_device(cdrom_dev);
	2610	}
[2242]	2611	mds = media_descriptor_string(g_backup_media_type);
[3191]	2612	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]	2613	mr_free(mds);
	2614
[128]	2615	popup_and_OK(tmp);
[2247]	2616	mr_free(tmp);
[128]	2617	goto gotos_make_me_puke;
	2618	} else {
	2619	log_msg(2, "paafcd: OK, going ahead and burning it.");
	2620	}
[1]	2621
[2242]	2622	mds = media_descriptor_string(g_backup_media_type);
[3191]	2623	log_msg(2, "paafcd: OK, I assume I have a blank/reusable %s in the drive...", mds);
[1]	2624
[2242]	2625	log_to_screen("Proceeding w/ %s in drive.", mds);
	2626	mr_free(mds);
	2627
[3870]	2628	mr_free(cdrom_dev);
[3874]	2629	paranoid_free(cd_dev);
[3191]	2630	mr_free(mtpt);
[128]	2631	if (pmountable) {
	2632	if (attempt_to_mount_returned_this) {
	2633	*pmountable = FALSE;
	2634	} else {
	2635	*pmountable = TRUE;
	2636	}
	2637	}
[1]	2638
	2639	}
	2640
	2641
	2642	/**
	2643	* Set the <tt>N</tt>th bit of @c array to @c true_or_false.
	2644	* @param array The bit array (as a @c char pointer).
	2645	* @param N The bit number to set or reset.
	2646	* @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
	2647	* @see get_bit_N_of_array
	2648	*/
[128]	2649	void set_bit_N_of_array(char *array, int N, bool true_or_false)
[1]	2650	{
[128]	2651	int bit_number;
	2652	int mask, orig_val, to_add;
	2653	int element_number;
[1]	2654
[128]	2655	assert(array != NULL);
[1]	2656
[128]	2657	element_number = N / 8;
	2658	bit_number = N % 8;
	2659	to_add = (1 << bit_number);
	2660	mask = 255 - to_add;
	2661	orig_val = array[element_number] & mask;
	2662	// log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
	2663	if (true_or_false) {
	2664	array[element_number] = orig_val \| to_add;
	2665	}
[1]	2666	}
	2667
	2668	/* @} - end of utilityGroup */
	2669
	2670
	2671	/**
	2672	* Chop up @c filename.
	2673	* @param bkpinfo The backup information structure. Fields used:
	2674	* - @c backup_media_type
	2675	* - @c compression_level
	2676	* - @c optimal_set_size
	2677	* - @c tmpdir
	2678	* - @c use_lzo
	2679	* - @c zip_exe
	2680	* - @c zip_suffix
	2681	*
	2682	* @param biggie_filename The file to chop up.
[296]	2683	* @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
[1]	2684	* @param biggie_file_number The sequence number of this biggie file (starting from 0).
	2685	* @param noof_biggie_files The number of biggie files there are total.
	2686	* @return The number of errors encountered (0 for success)
	2687	* @see make_slices_and_images
	2688	* @ingroup LLarchiveGroup
	2689	*/
[3340]	2690	int slice_up_file_etc(char biggie_filename, char ntfsprog_fifo, long biggie_file_number, long noof_biggie_files, bool use_ntfsprog) {
[1]	2691
[128]	2692	/@ buffers ************************************************* */
[2211]	2693	char *tmp = NULL;
[3191]	2694	char *checksum_line = NULL;
	2695	char *command = NULL;
	2696	char *tempblock = NULL;
[2214]	2697	char *curr_slice_fname_uncompressed = NULL;
	2698	char *curr_slice_fname_compressed = NULL;
	2699	char *file_to_archive = NULL;
[3191]	2700	char *file_to_openin = NULL;
[128]	2701	/@ pointers ************************************************* */
[3191]	2702	char *pB = NULL;
	2703	FILE *fin = NULL;
	2704	FILE *fout = NULL;
[1]	2705
[128]	2706	/@ bool ***************************************************** */
	2707	bool finished = FALSE;
[1]	2708
[128]	2709	/@ long ***************************************************** */
[3191]	2710	size_t blksize = (size_t)0;
	2711	long slice_num = 0L;
	2712	long i = 0L;
	2713	bool should_I_compress_slices = TRUE;
[2214]	2714	char *suffix = NULL; // for compressed slices
[1]	2715
[128]	2716	/@ long long ************************************************* */
[684]	2717	off_t totalread = (off_t)0;
	2718	off_t totallength = (off_t)0;
[1]	2719
[128]	2720	/@ int ******************************************************* */
	2721	int retval = 0;
	2722	int res = 0;
[1]	2723
[128]	2724	/@ structures ************************************************* */
	2725	struct s_filename_and_lstat_info biggiestruct;
[1]	2726
[128]	2727	assert(bkpinfo != NULL);
	2728	assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
[1]	2729
[128]	2730	biggiestruct.for_backward_compatibility = '\n';
[296]	2731	biggiestruct.use_ntfsprog = use_ntfsprog;
[3191]	2732	if (is_this_file_compressed(biggie_filename) \|\| bkpinfo->compression_level == 0) {
[3185]	2733	mr_asprintf(suffix, "%s", "");
[128]	2734	should_I_compress_slices = FALSE;
	2735	} else {
[3185]	2736	mr_asprintf(suffix, "%s", bkpinfo->zip_suffix);
[128]	2737	should_I_compress_slices = TRUE;
	2738	}
[1]	2739
[3191]	2740	if (bkpinfo->optimal_set_size < 999L) {
[128]	2741	fatal_error("bkpinfo->optimal_set_size is insanely small");
	2742	}
[3191]	2743
[296]	2744	if (ntfsprog_fifo) {
	2745	file_to_openin = ntfsprog_fifo;
[3191]	2746	mr_asprintf(checksum_line, "IGNORE");
	2747	log_msg(2, "Not calculating checksum for %s: it would take too long", biggie_filename);
[3866]	2748	if ((tmp = find_home_of_exe("ntfsresize")) == NULL) {
[296]	2749	fatal_error("ntfsresize not found");
	2750	}
[3866]	2751	mr_asprintf(command, "%s --force --info %s\|grep '^You might resize at '\|cut -d' ' -f5", tmp, biggie_filename);
	2752	mr_free(tmp);
[296]	2753	log_it("command = %s", command);
[3610]	2754	tmp = call_program_and_get_last_line_of_output(command);
[2247]	2755	mr_free(command);
[296]	2756	log_it("res of it = %s", tmp);
[684]	2757	totallength = (off_t)atoll(tmp);
[3191]	2758	mr_free(tmp);
[128]	2759	} else {
	2760	file_to_openin = biggie_filename;
[693]	2761	if (strchr(biggie_filename,'\'') != NULL) {
[3185]	2762	mr_asprintf(command, "md5sum \"%s\"", biggie_filename);
[693]	2763	} else {
[3185]	2764	mr_asprintf(command, "md5sum '%s'", biggie_filename);
[693]	2765	}
[128]	2766	if (!(fin = popen(command, "r"))) {
	2767	log_OS_error("Unable to popen-in command");
[2214]	2768	mr_free(suffix);
[128]	2769	return (1);
	2770	}
[2247]	2771	mr_free(command);
[3191]	2772	mr_getline(checksum_line, fin);
[128]	2773	pclose(fin);
[3340]	2774	totallength = length_of_file(biggie_filename);
[128]	2775	}
	2776	lstat(biggie_filename, &biggiestruct.properties);
	2777	strcpy(biggiestruct.filename, biggie_filename);
	2778	pB = strchr(checksum_line, ' ');
	2779	if (!pB) {
	2780	pB = strchr(checksum_line, '\t');
	2781	}
	2782	if (pB) {
	2783	*pB = '\0';
	2784	}
	2785	strcpy(biggiestruct.checksum, checksum_line);
[3191]	2786	mr_free(checksum_line);
[1]	2787
[3185]	2788	mr_asprintf(tmp, "%s", slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
[128]	2789	fout = fopen(tmp, "w");
[1236]	2790	if (fout == NULL) {
[3380]	2791	log_msg(1, "Unable to open and write to %s", tmp);
[3191]	2792	mr_free(tmp);
[2214]	2793	mr_free(suffix);
[1236]	2794	return (1);
	2795	}
[3376]	2796	res = fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
	2797	paranoid_fclose(fout);
[3191]	2798	mr_free(tmp);
[1236]	2799
[3191]	2800	log_msg(1, "Opening in %s; slicing it and writing to CD/tape", file_to_openin);
[128]	2801	if (!(fin = fopen(file_to_openin, "r"))) {
	2802	log_OS_error("Unable to openin biggie_filename");
[3191]	2803	log_to_screen("Cannot archive bigfile '%s': not found", biggie_filename);
[2211]	2804
[2214]	2805	mr_free(suffix);
[128]	2806	return (1);
	2807	}
	2808	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3340]	2809	res = move_files_to_stream(slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""), NULL);
[128]	2810	} else {
[3340]	2811	res = move_files_to_cd(slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""), NULL);
[128]	2812	}
[3340]	2813	i = bkpinfo->optimal_set_size / 256L;
[2247]	2814	if (!(tempblock = (char ) malloc(256 1024))) {
	2815	fatal_error("malloc error 256*1024");
	2816	}
[128]	2817	for (slice_num = 1; !finished; slice_num++) {
[3185]	2818	mr_asprintf(curr_slice_fname_uncompressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, ""));
	2819	mr_asprintf(curr_slice_fname_compressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, suffix));
[1]	2820
[3288]	2821	tmp = percent_media_full_comment();
[128]	2822	update_progress_form(tmp);
[3191]	2823	mr_free(tmp);
[2211]	2824
[128]	2825	if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
	2826	log_OS_error(curr_slice_fname_uncompressed);
[2214]	2827	mr_free(suffix);
[128]	2828	return (1);
[1]	2829	}
[3351]	2830	if ((i == bkpinfo->optimal_set_size / 256L) && (totalread < (off_t)1.1 * totallength)) {
	2831	for (i = 0L; i < (bkpinfo->optimal_set_size / 256L); i++) {
[128]	2832	blksize = fread(tempblock, 1, 256 * 1024, fin);
[3351]	2833	if (blksize > (size_t)0) {
	2834	totalread = totalread + (off_t)blksize;
[3060]	2835	res = fwrite(tempblock, 1, blksize, fout);
[128]	2836	} else {
	2837	break;
	2838	}
	2839	}
	2840	} else {
[3191]	2841	i = 0L;
[128]	2842	}
	2843	paranoid_fclose(fout);
[3191]	2844	if (i > 0L) // length_of_file (curr_slice_fname_uncompressed)
[1]	2845	{
[128]	2846	if (!does_file_exist(curr_slice_fname_uncompressed)) {
[3191]	2847	log_msg(2, "Warning - '%s' doesn't exist. How can I compress slice?", curr_slice_fname_uncompressed);
[128]	2848	}
	2849	if (should_I_compress_slices && bkpinfo->compression_level > 0) {
[3185]	2850	mr_asprintf(command, "%s -%d %s", bkpinfo->zip_exe, bkpinfo->compression_level, curr_slice_fname_uncompressed);
[128]	2851	log_msg(2, command);
	2852	if ((res = system(command))) {
	2853	log_OS_error(command);
	2854	}
	2855	// did_I_compress_slice = TRUE;
	2856	} else {
[3185]	2857	mr_asprintf(command, "mv %s %s 2>> %s", curr_slice_fname_uncompressed, curr_slice_fname_compressed, MONDO_LOGFILE);
[128]	2858	res = 0; // don't do it :)
	2859	// did_I_compress_slice = FALSE;
	2860	}
[2247]	2861	mr_free(command);
	2862
[128]	2863	retval += res;
	2864	if (res) {
	2865	log_msg(2, "Failed to compress the slice");
	2866	}
[3191]	2867	if (bkpinfo->use_lzo && strcmp(curr_slice_fname_compressed, curr_slice_fname_uncompressed)) {
[128]	2868	unlink(curr_slice_fname_uncompressed);
	2869	}
	2870	if (res) {
[3185]	2871	mr_asprintf(tmp, "Problem with slice # %ld", slice_num);
[128]	2872	} else {
[3191]	2873	mr_asprintf(tmp, "%s - Bigfile #%ld, slice #%ld compressed OK ", biggie_filename, biggie_file_number + 1, slice_num);
[128]	2874	}
	2875	if (!g_text_mode) {
	2876	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2877	newtRefresh();
	2878	} else {
	2879	log_msg(2, tmp);
	2880	}
[3191]	2881	mr_free(tmp);
[2211]	2882
[3185]	2883	mr_asprintf(file_to_archive, "%s", curr_slice_fname_compressed);
[128]	2884	g_current_progress++;
	2885	} else { /* if i==0 then ... */
	2886	finished = TRUE;
[3185]	2887	mr_asprintf(file_to_archive, "%s", curr_slice_fname_uncompressed);
[128]	2888	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2889	break;
	2890	}
	2891	}
[2214]	2892	mr_free(curr_slice_fname_uncompressed);
	2893	mr_free(curr_slice_fname_compressed);
[128]	2894
	2895	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3191]	2896	register_in_tape_catalog(biggieslice, biggie_file_number, slice_num, file_to_archive);
	2897	maintain_collection_of_recent_archives(bkpinfo->tmpdir, file_to_archive);
[1645]	2898	res = move_files_to_stream(file_to_archive, NULL);
[128]	2899	} else {
[1645]	2900	res = move_files_to_cd(file_to_archive, NULL);
[128]	2901	}
[2214]	2902	mr_free(file_to_archive);
	2903
[128]	2904	retval += res;
	2905	if (res) {
[3191]	2906	log_to_screen("Failed to add slice %ld of bigfile %ld to scratchdir", slice_num, biggie_file_number + 1);
	2907	fatal_error("Hard disk full. You should have bought a bigger one.");
[128]	2908	}
[1]	2909	}
[3351]	2910	mr_free(tempblock);
[2214]	2911	mr_free(suffix);
[128]	2912	paranoid_fclose(fin);
[3185]	2913	mr_asprintf(tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
[128]	2914	if (retval) {
[2211]	2915	mr_strcat(tmp, "...FAILED");
[128]	2916	} else {
[2211]	2917	mr_strcat(tmp, "...OK!");
[1]	2918	}
[128]	2919	log_msg(1, tmp);
[3191]	2920	mr_free(tmp);
[2211]	2921
[128]	2922	return (retval);
[1]	2923	}
	2924
	2925
	2926	/**
	2927	* Remove the archives in @c d.
	2928	* This could possibly include any of:
	2929	* - all afioballs (compressed and not)
	2930	* - all filelists
	2931	* - all slices
	2932	* - all checksums
	2933	* - a zero filler file
	2934	*
	2935	* @param d The directory to wipe the archives from.
	2936	* @ingroup utilityGroup
	2937	*/
[128]	2938	void wipe_archives(char *d)
[1]	2939	{
[128]	2940	/@ buffers ******************************************** */
[2247]	2941	char *tmp = NULL;
	2942	char *dir = NULL;
[1]	2943
[128]	2944	assert_string_is_neither_NULL_nor_zerolength(d);
[1]	2945
[3185]	2946	mr_asprintf(dir, "%s/archives", d);
[3516]	2947	mr_asprintf(tmp, "rm -f %s/.afio. %s/.star.", dir, dir);
[128]	2948	run_program_and_log_output(tmp, FALSE);
[2247]	2949	mr_free(tmp);
[3516]	2950	mr_asprintf(tmp, "rm -f %s/list.[0-9] %s/slice*", dir, dir);
[128]	2951	run_program_and_log_output(tmp, FALSE);
[2247]	2952	mr_free(tmp);
[3516]	2953	mr_asprintf(tmp, "rm -f %s/cklist* %s/zero", dir, dir);
[128]	2954	run_program_and_log_output(tmp, FALSE);
[2247]	2955	mr_free(tmp);
[128]	2956	log_msg(1, "Wiped %s's archives", dir);
[3185]	2957	mr_asprintf(tmp, "ls -l %s", dir);
[2247]	2958	mr_free(dir);
[128]	2959	run_program_and_log_output(tmp, FALSE);
[2247]	2960	mr_free(tmp);
[1]	2961	}
	2962
	2963
	2964	/**
	2965	* @addtogroup LLarchiveGroup
	2966	* @{
	2967	*/
	2968	/**
	2969	* Write the final ISO image.
	2970	* @param bkpinfo The backup information structure. Used only
	2971	* in the call to @c write_iso_and_go_on().
	2972	* @return The number of errors encountered (0 for success)
	2973	* @see write_iso_and_go_on
	2974	* @see make_iso_fs
	2975	* @bug The final ISO is written even if there are no files on it. In practice,
	2976	* however, this occurs rarely.
	2977	*/
[1645]	2978	int write_final_iso_if_necessary()
[1]	2979	{
[128]	2980	/@ int **************************************************** */
	2981	int res;
[1]	2982
[128]	2983	/@ buffers ************************************************* */
[3858]	2984	char *tmp = NULL;
[1]	2985
[128]	2986	assert(bkpinfo != NULL);
[3858]	2987	// 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
[1]	2988
[3858]	2989	tmp = mr_center_string("Writing the final ISO", 80);
[128]	2990	log_msg(2, tmp);
	2991	if (!g_text_mode) {
	2992	newtPushHelpLine(tmp);
	2993	}
[3858]	2994	mr_free(tmp);
[1645]	2995	res = write_iso_and_go_on(TRUE);
[128]	2996	if (!g_text_mode) {
	2997	newtPopHelpLine();
	2998	}
	2999	log_msg(2, "Returning from writing final ISO (res=%d)", res);
	3000	return (res);
[1]	3001	}
	3002
	3003
	3004	/**
[20]	3005	* Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
[1]	3006	* @param bkpinfo The backup information structure. Fields used:
	3007	* - @c backup_media_type
[20]	3008	* - @c prefix
[1]	3009	* - @c isodir
	3010	* - @c manual_cd_tray
	3011	* - @c media_size
[2380]	3012	* - @c netfs_remote_dir
[1]	3013	* - @c scratchdir
	3014	* - @c verify_data
	3015	*
	3016	* @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
	3017	* @return The number of errors encountered (0 for success)
	3018	* @see make_iso_fs
	3019	*/
[1645]	3020	int write_iso_and_go_on(bool last_cd)
[1]	3021	{
[128]	3022	/@ pointers *************************************************** */
	3023	FILE *fout;
[1]	3024
[128]	3025	/@ buffers **************************************************** */
[3191]	3026	char *tmp = NULL;
	3027	char *tmp1 = NULL;
	3028	char *cdno_fname = NULL;
	3029	char *lastcd_fname = NULL;
	3030	char *isofile = NULL;
[2242]	3031	char *mds = NULL;
[1]	3032
[128]	3033	/@ bool ******************************************************* */
	3034	bool that_one_was_ok;
	3035	bool orig_vfy_flag_val;
[1]	3036
[128]	3037	/@ int ********************************************************** */
	3038	int res = 0;
[1]	3039
[128]	3040	assert(bkpinfo != NULL);
	3041	orig_vfy_flag_val = bkpinfo->verify_data;
[3150]	3042	if (bkpinfo->media_size <= 0) {
[128]	3043	fatal_error("write_iso_and_go_on() - unknown media size");
	3044	}
[1]	3045
[2242]	3046	mds = media_descriptor_string(bkpinfo->backup_media_type);
	3047	log_msg(1, "OK, time to make %s #%d", mds, g_current_media_number);
	3048	mr_free(mds);
[1]	3049
[128]	3050	/* label the ISO with its number */
[1]	3051
[3191]	3052	mr_asprintf(cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
[128]	3053	fout = fopen(cdno_fname, "w");
[3191]	3054	mr_free(cdno_fname);
	3055
[128]	3056	fprintf(fout, "%d", g_current_media_number);
	3057	paranoid_fclose(fout);
[1]	3058
[3191]	3059	mr_asprintf(tmp1, "cp -f %s/autorun %s/", g_mondo_home, bkpinfo->scratchdir);
	3060	if (run_program_and_log_output(tmp1, FALSE)) {
[128]	3061	log_msg(2, "Warning - unable to copy autorun to scratchdir");
[1]	3062	}
[3191]	3063	mr_free(tmp1);
[128]	3064
	3065	/* last CD or not? Label accordingly */
[3191]	3066	mr_asprintf(lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
[128]	3067	if (last_cd) {
	3068	unlink(lastcd_fname);
	3069	log_msg(2,
	3070	"OK, you're telling me this is the last CD. Fair enough.");
	3071	} else {
	3072	fout = fopen(lastcd_fname, "w");
	3073	fprintf(fout,
	3074	"You're listening to 90.3 WPLN, Nashville Public Radio.\n");
	3075	paranoid_fclose(fout);
[1]	3076	}
[3191]	3077	mr_free(lastcd_fname);
	3078
[3150]	3079	if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 > bkpinfo->media_size) {
[3581]	3080	log_to_screen("Warning! CD is too big. It occupies %ld KB, which is more than the %ld MB allowed.",(long) space_occupied_by_cd(bkpinfo->scratchdir),(long) bkpinfo->media_size);
[128]	3081	}
[3196]	3082
[3207]	3083	if (bkpinfo->netfs_remote_dir != NULL) {
[3196]	3084	// NETFS
	3085	mr_asprintf(isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
	3086	} else {
	3087	// ISO
[3197]	3088	mr_asprintf(isofile, "%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
[3196]	3089	}
[128]	3090	for (that_one_was_ok = FALSE; !that_one_was_ok;) {
[1688]	3091	if (bkpinfo->backup_media_type != usb) {
	3092	res = make_iso_fs(isofile);
	3093	} else {
[1691]	3094	res = make_usb_fs();
[1688]	3095	}
[128]	3096	if (g_current_media_number == 1 && !res
[3874]	3097	&& (bkpinfo->backup_media_type == cdr)) {
[3875]	3098	if ((tmp = find_optical_device()) == NULL) { // make sure find_optical_device() finds, records CD-R's loc
[128]	3099	log_msg(3, "Sigh Mike, I hate your computer.");
[3191]	3100	// if it can't be found then force pausing
[128]	3101	bkpinfo->manual_cd_tray = TRUE;
[3191]	3102	} else {
[128]	3103	log_msg(3, "Great. Found Mike's CD-ROM drive.");
	3104	}
[3870]	3105	mr_free(tmp);
[1]	3106	}
[128]	3107	if (bkpinfo->verify_data && !res) {
[2242]	3108	mds = media_descriptor_string(g_backup_media_type);
[3191]	3109	log_to_screen("Please reboot from the 1st %s in Compare Mode, as a precaution.", mds);
[2242]	3110	mr_free(mds);
[3060]	3111	if (chdir("/")) {
	3112	// FIXME
	3113	}
[2230]	3114	log_it("Before calling verification of image()");
[1709]	3115	if (bkpinfo->backup_media_type == usb) {
	3116	res += verify_usb_image();
	3117	} else {
	3118	res += verify_cd_image();
	3119	}
[2230]	3120	log_it("After calling verification of image()");
[1]	3121	}
[128]	3122	if (!res) {
	3123	that_one_was_ok = TRUE;
	3124	} else {
[2242]	3125	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	3126	mr_asprintf(tmp1, "Failed to create %s #%d. Retry?", mds, g_current_media_number);
[2242]	3127	mr_free(mds);
[3191]	3128	res = ask_me_yes_or_no(tmp1);
	3129	mr_free(tmp1);
	3130
[128]	3131	if (!res) {
	3132	if (ask_me_yes_or_no("Abort the backup?")) {
	3133	fatal_error("FAILED TO BACKUP");
	3134	} else {
	3135	break;
	3136	}
	3137	} else {
	3138	log_msg(2, "Retrying, at user's request...");
	3139	res = 0;
	3140	}
	3141	}
[1]	3142	}
[3191]	3143	mr_free(isofile);
	3144
[128]	3145	g_current_media_number++;
	3146	wipe_archives(bkpinfo->scratchdir);
[3191]	3147	mr_asprintf(tmp1, "rm -Rf %s/images/gz %s/images/data*img", bkpinfo->scratchdir, bkpinfo->scratchdir);
	3148	if (system(tmp1)) {
	3149	log_msg(2, "Error occurred when I tried to delete the redundant IMGs and GZs");
[128]	3150	}
[3191]	3151	mr_free(tmp1);
[1]	3152
[128]	3153	if (last_cd) {
[1709]	3154	log_msg(2, "This was your last media.");
[128]	3155	} else {
	3156	log_msg(2, "Continuing to backup your data...");
	3157	}
[1]	3158
[128]	3159	bkpinfo->verify_data = orig_vfy_flag_val;
	3160	return (0);
[1]	3161	}
	3162
	3163	/* @} - end of LLarchiveGroup */
	3164
	3165
	3166
	3167
	3168	/**
	3169	* Verify the user's data.
	3170	* @param bkpinfo The backup information structure. Fields used:
	3171	* - @c backup_data
	3172	* - @c backup_media_type
	3173	* - @c media_device
	3174	* - @c verify_data
	3175	*
	3176	* @return The number of errors encountered (0 for success)
	3177	* @ingroup verifyGroup
	3178	*/
[1645]	3179	int verify_data()
[1]	3180	{
[128]	3181	int res = 0, retval = 0, cdno = 0;
[2247]	3182	char *tmp = NULL;
[2242]	3183	char *mds = NULL;
[128]	3184	long diffs = 0;
[1]	3185
[128]	3186	assert(bkpinfo != NULL);
	3187	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[3060]	3188	if (chdir("/")) {
	3189	// FIXME
	3190	}
[128]	3191	mvaddstr_and_log_it(g_currentY, 0,
	3192	"Verifying archives against live filesystem");
	3193	if (bkpinfo->backup_media_type == cdstream) {
	3194	strcpy(bkpinfo->media_device, "/dev/cdrom");
	3195	}
[1645]	3196	verify_tape_backups();
[128]	3197	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	3198	} else if (bkpinfo->backup_data)
[3874]	3199	// bkpinfo->backup_media_type == cdr))
[1]	3200	{
[128]	3201	log_msg(2,
	3202	"Not verifying again. Per-CD/ISO verification already carried out.");
[3185]	3203	mr_asprintf(tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
[1644]	3204	paranoid_system(tmp);
[2247]	3205	mr_free(tmp);
[128]	3206	} else {
	3207	g_current_media_number = cdno;
	3208	if (bkpinfo->backup_media_type != iso) {
[3870]	3209	mr_free(bkpinfo->media_device);
[3875]	3210	bkpinfo->media_device = find_optical_device(); // replace 0,0,0 with /dev/cdrom
[1]	3211	}
[3060]	3212	if (chdir("/")) {
	3213	// FIXME
	3214	}
[128]	3215	for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
	3216	if (cdno != g_current_media_number) {
	3217	log_msg(2,
	3218	"Warning - had to change g_current_media_number from %d to %d",
	3219	g_current_media_number, cdno);
	3220	g_current_media_number = cdno;
	3221	}
	3222	if (bkpinfo->backup_media_type != iso) {
[1645]	3223	insist_on_this_cd_number(cdno);
[128]	3224	}
[1645]	3225	res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
[128]	3226	retval += res;
	3227	if (res) {
[2242]	3228	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	3229	log_to_screen("Warnings/errors were reported while checking %s #%d", mds, g_current_media_number);
[2242]	3230	mr_free(mds);
[1]	3231
[128]	3232	}
[1]	3233	}
[3185]	3234	mr_asprintf(tmp, "grep 'afio: ' %s \| sed 's/afio: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[3060]	3235	res = system(tmp);
[2247]	3236	mr_free(tmp);
[128]	3237
[3185]	3238	mr_asprintf(tmp, "grep 'star: ' %s \| sed 's/star: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[3060]	3239	res = system(tmp);
[2247]	3240	mr_free(tmp);
[128]	3241	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	3242	// if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
[2931]	3243	if (!bkpinfo->please_dont_eject) {
	3244	eject_device(bkpinfo->media_device);
	3245	}
[1]	3246	}
[3185]	3247	mr_asprintf(tmp, "%s/changed.files", MONDO_CACHE);
[1644]	3248	diffs = count_lines_in_file(tmp);
[2247]	3249	mr_free(tmp);
[1]	3250
[128]	3251	if (diffs > 0) {
	3252	if (retval == 0) {
	3253	retval = (int) (-diffs);
	3254	}
[1]	3255	}
[128]	3256	return (retval);
[1]	3257	}
	3258
	3259
[424]	3260	void setenv_mondo_share(void) {
[259]	3261
[424]	3262	setenv("MONDO_SHARE", MONDO_SHARE, 1);
[259]	3263	}

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