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source: MondoRescue/branches/2.2.2/mondo/src/common/libmondo-archive.c@ 1316

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Last change on this file since 1316 was 1316, checked in by Bruno Cornec, 17 years ago
MONDO_LOGFILE is rather a char* exported by each main program (consolidation of those mecanisms in .h files with ps_*)
Property svn:keywords set to `Id`
File size: 116.8 KB

Rev	Line
[1]	1	/* libmondo-archive.c
[99]	2	$Id: libmondo-archive.c 1316 2007-04-16 14:50:28Z bruno $
[1]	3
	4	subroutines to handle the archiving of files
	5
	6
	7
	8	07/14
	9	- moved all ACL, xattr stuff here from libmondo-filelist.c
	10
	11	07/12
	12	- when trying to find boot loader, look for /boot's /dev, not just /'s dev
	13
	14	07/10
	15	- better detection of changed files
	16	- added ACL, xattr support for afio
	17
	18	06/17
	19	- backup with partimagehack if NTFS device; dd, if non-NTFS device
	20
	21	06/14
	22	- use mondorescue.iso instead of mindi.iso
	23
	24	04/28
	25	- cleaned up if/then architecture-specific stuff re: CD-R(W)s
	26
	27	04/03
	28	- added star support
	29
	30	03/12
	31	- modified offer_to_write_floppies() to support dual-disk boot/root thing
	32
	33	01/20/2004
	34	- reformat dvd twice if necessary
	35
	36	12/01/2003
	37	- added pause_for_N_seconds(5, "Letting DVD drive settle");
	38
	39	11/23
	40	- added #define DVDRWFORMAT
	41
	42	11/20
	43	- use --no-emul-boot -b isolinux.bin instead of -b mindi-boot.2880.img
	44
	45	10/23
	46	- wipe DVD at start, whether or not disk is DVD-RW; this is
	47	just a test, to see why dvd+rw-format followed by growiosfs
	48	locks up the drive
	49	- use the singlethreaded make_afioballs_and_images_OLD()
	50	instead of the multithreaded make_afioballs_and_images()
	51	if backing up to tape
	52
	53	10/21
	54	- if backing up to dvd, look for relevant tools;
	55	abort if missing
	56
	57	10/15
	58	- UI tweaks
	59
	60	10/10
	61	- eject/inject DVD after wiping it
	62
	63	09/27
	64	- pause_and_ask_for_cdr() will now blank DVD if necessary
	65
	66	09/26
	67	- proper reporting of media type in displayed strings
	68	(i.e. DVD if DVD, CD if CD, etc.)
	69
	70	09/25
	71	- add DVD support
	72
	73	09/23
	74	- malloc/free global strings in new subroutines - malloc_libmondo_global_strings()
	75	and free_libmondo_global_strings() - which are in libmondo-tools.c
	76
	77	09/15
	78	- changed a bunch of char[MAX_STR_LEN]'s to char*; malloc; free;
	79
	80	09/14
	81	- cosmetic bug re: call to 'which dvdrecord'
	82
	83	09/09
	84	- copy `locate isolinux.bin \| tail -n1` to CD before calling mkisfso
	85	if file is missing (in which case, bug in Mindi.pl!)
	86	- reduced noof_threads from 3 to 2
	87	- fixed cosmetic bug in make_slices_and_images()
	88
	89	09/02
	90	- fixed cosmetic bug in verify_data()
	91
	92	05/01 - 08/31
	93	- added partimagehack hooks
	94	- make twice as many archives at once as before
	95	- fixed syntax error re: system(xxx,FALSE)
	96	- unmount CD-ROM before burning (necessary for RH8/9)
	97	- only ask for new media if sensible
	98	- fixed mondoarchive -Vi multi-CD verify bug (Tom Mortell)
	99	- use single-threaded make_afioballs_and_images() if FreeBSD
	100	- fixed bug on line 476 (Joshua Oreman)
	101	- re-enabled the pause, for people w/ weird CD-ROM drives
	102	- added Joshua Oreman's FreeBSD patches
	103	- don't listen to please_dont_eject_when_restoring
	104	...after all, we're not restoring :)
	105
	106	04/01 - 04/30
	107	- cleaned up archive_this_fileset()
	108	- decreased ARCH_THREADS from 3 to 2
	109	- pause_and_ask_for_cd() --- calls retract_CD_tray_and_defeat_autorun()
	110	- call assert() and log_OS_error() in various places
	111	- cleaned up code a bit
	112	- increased ARCH_THREADS from 2 to 3
	113	- misc clean-up (Tom Mortell)
	114
	115	03/15/2003
	116	- fixed problem w/ multi-ISO verify cycle (Tom Mortell)
	117
	118	11/01 - 12/31/2002
	119	- removed references to make_afioballs_and_images_OLD()
	120	- added some error-checking to make_afioballs_in_background
	121	- make_iso_and_go_on() now copies Mondo's autorun file to CD
	122	- set scratchdir dir to 1744 when burning CD
	123	- cleaned up code a bit
	124	- in call_mindi_...(), gracefully handle the user's input
	125	if they specify the boot loader but not the boot device
	126	- offer to abort if GRUB is boot loader and /dev/md* is
	127	the boot device (bug in grub-install)
	128	- if boot loader is R then write RAW as bootloader.name
	129	- multithreaded make_afioballs_and_images()
	130	- fixed slice_up_file_etc() for 0-compression users
	131	- line 1198: added call to is_this_file_compressed() to stop
	132	slice_up_file_etc() from compressing files which are
	133	already compressed
	134	- other hackery related to the above enhancement
	135	- afio no longer forcibly compresses all files (i.e. I dropped
	136	the -U following suggestions from users); let's see if
	137	it works :)
	138
	139	10/01 - 10/31
	140	- mondoarchive (with no parameters) wasn't working
	141	if user said yes when asked if BurnProof drive; FIXED
	142	- if manual CD tray and writing to ISO's then prompt
	143	for each & every new CD
	144	- moved a lot of subroutines here
	145	from mondo-archive.c and mondo-floppies.c
	146
	147	09/01 - 09/30
	148	- if CD not burned OK then don't try to verify
	149	- change 64k to TAPE_BLOCK_SIZE
	150	- run_program_and_log_output() now takes boolean operator to specify
	151	whether it will log its activities in the event of _success_
	152	- orig_vfy_flag_val added to write_iso_and_go_on, to restore bkpinfo->verify_data's
	153	value if altered by verify_cd_image()
	154
	155	08/01 - 08/31
	156	- use data structure to store the fname, checksum, mods & perms of each bigfile
	157	... biggiestruct :)
	158	- bigger tmp[]'s in a few places
	159	- cleaned up the (user-friendly) counting of biggiefiles a bit
	160	- if media_size[N]<=0 then catch it & abort, unless it's tape,
	161	in which case, allow it
	162	- cleaned up a lot of log_it() calls
	163	- fixed NULL filename-related bug in can_we_fit_these_files_on_media()
	164	- deleted can_we_fit.....() subroutine because it was causing problems
	165	--- moved its code into the one subroutine which called it
	166	- created [08/01/2002]
	167	*/
	168
	169	/**
	170	* @file
	171	* Functions to handle backing up data.
	172	* This is the main file (at least the longest one) in libmondo.
	173	*/
	174
[1316]	175	#include "my-stuff.h"
	176	#include "mondostructures.h"
[1]	177	#include "libmondo-string-EXT.h"
	178	#include "libmondo-stream-EXT.h"
	179	#include "libmondo-devices-EXT.h"
	180	#include "libmondo-tools-EXT.h"
[541]	181	#include "libmondo-gui-EXT.h"
[1]	182	#include "libmondo-fork-EXT.h"
	183	#include "libmondo-files-EXT.h"
	184	#include "libmondo-filelist-EXT.h"
	185	#include "libmondo-tools-EXT.h"
	186	#include "libmondo-verify-EXT.h"
	187	#include "libmondo-archive.h"
[541]	188	#include "lib-common-externs.h"
[1316]	189	#include "mondoarchive.h"
[1]	190	#include <sys/sem.h>
	191	#include <sys/types.h>
	192	#include <sys/ipc.h>
	193	#include <stdarg.h>
	194	#define DVDRWFORMAT 1
	195
	196
	197
	198	/** @def DEFAULT_1722MB_DISK The default 1.722M floppy disk to write images to. */
	199	/** @def BACKUP_1722MB_DISK The 1.722M floppy disk to try if the default fails. */
	200
	201	#ifdef __FreeBSD__
[128]	202	#define DEFAULT_1722MB_DISK "/dev/fd0.1722"
	203	#define BACKUP_1722MB_DISK "/dev/fd0.1722"
[1]	204	#else
[128]	205	#define DEFAULT_1722MB_DISK "/dev/fd0u1722"
	206	#define BACKUP_1722MB_DISK "/dev/fd0H1722"
[1]	207	#ifndef _SEMUN_H
[128]	208	#define _SEMUN_H
[1]	209
	210	/**
	211	* The semaphore union, provided only in case the user's system doesn't.
	212	*/
[128]	213	union semun {
	214	int val;
	215	struct semid_ds *buf;
	216	unsigned short int *array;
	217	struct seminfo *__buf;
	218	};
[1]	219	#endif
[128]	220	#endif /* __FreeBSD__ */
[1]	221
	222	/@unused@/
[99]	223	//static char cvsid[] = "$Id: libmondo-archive.c 1316 2007-04-16 14:50:28Z bruno $";
[1]	224
	225	/* ************************* external global vars ****************/
	226	extern int g_current_media_number;
	227	extern int g_currentY;
	228	extern bool g_text_mode;
	229	extern bool g_exiting;
	230	extern long g_current_progress;
[128]	231	extern FILE *g_tape_stream;
[1]	232	extern long long g_tape_posK;
	233	extern char *g_mondo_home;
	234	extern char *g_tmpfs_mountpt;
	235	extern bool g_cd_recovery;
	236	extern char *g_serial_string;
	237
[948]	238	extern char *g_getfacl;
	239	extern char *g_getfattr;
[1316]	240	extern char *MONDO_LOGFILE;
[948]	241
	242
	243
[1]	244	/**
	245	* @addtogroup globalGroup
	246	* @{
	247	*/
	248	/**
	249	* The current backup media type in use.
	250	*/
[128]	251	t_bkptype g_backup_media_type = none;
[1]	252
	253	/**
	254	* Incremented by each archival thread when it starts up. After that,
	255	* this is the number of threads running.
	256	*/
	257	int g_current_thread_no = 0;
	258
	259	/* @} - end of globalGroup */
	260
	261	extern int g_noof_rows;
	262
	263	/* Semaphore-related code */
	264
	265	static int set_semvalue(void);
	266	static void del_semvalue(void);
	267	static int semaphore_p(void);
	268	static int semaphore_v(void);
	269
	270	static int g_sem_id;
	271	static int g_sem_key;
	272
	273
	274
	275
	276	/**
	277	* Initialize the semaphore.
	278	* @see del_semvalue
	279	* @see semaphore_p
	280	* @see semaphore_v
	281	* @return 1 for success, 0 for failure.
	282	*/
[128]	283	static int set_semvalue(void) // initializes semaphore
[1]	284	{
[128]	285	union semun sem_union;
	286	sem_union.val = 1;
	287	if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
	288	return (0);
	289	}
	290	return (1);
[1]	291	}
	292
	293	/**
	294	* Frees (deletes) the semaphore. Failure is indicated by a log
	295	* message.
	296	* @see set_semvalue
	297	*/
[128]	298	static void del_semvalue(void) // deletes semaphore
[1]	299	{
[128]	300	union semun sem_union;
[1]	301
[128]	302	if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
	303	log_msg(3, "Failed to delete semaphore");
	304	}
[1]	305	}
	306
	307	/**
	308	* Acquire (increment) the semaphore (change status to P).
	309	* @return 1 for success, 0 for failure.
	310	* @see semaphore_v
	311	*/
[128]	312	static int semaphore_p(void) // changes status to 'P' (waiting)
[1]	313	{
[128]	314	struct sembuf sem_b;
[1]	315
[128]	316	sem_b.sem_num = 0;
	317	sem_b.sem_op = -1; // P()
	318	sem_b.sem_flg = SEM_UNDO;
	319	if (semop(g_sem_id, &sem_b, 1) == -1) {
	320	log_msg(3, "semaphore_p failed");
	321	return (0);
	322	}
	323	return (1);
[1]	324	}
	325
	326	/**
	327	* Free (decrement) the semaphore (change status to V).
	328	* @return 1 for success, 0 for failure.
	329	*/
[128]	330	static int semaphore_v(void) // changes status to 'V' (free)
[1]	331	{
[128]	332	struct sembuf sem_b;
[1]	333
[128]	334	sem_b.sem_num = 0;
	335	sem_b.sem_op = 1; // V()
	336	sem_b.sem_flg = SEM_UNDO;
	337	if (semop(g_sem_id, &sem_b, 1) == -1) {
	338	log_msg(3, "semaphore_v failed");
	339	return (0);
	340	}
	341	return (1);
[1]	342	}
	343
	344
	345	//------------------------------------------------------
	346
	347
	348	/**
	349	* Size in megabytes of the buffer afforded to the executable "buffer".
	350	* This figure is used when we calculate how much data we have probably 'lost'
	351	* when writing off the end of tape N, so that we can then figure out how much
	352	* data we must recreate & write to the start of tape N+1.
	353	*/
	354	extern int g_tape_buffer_size_MB;
	355
	356
	357
	358
	359	int
[128]	360	archive_this_fileset_with_star(struct s_bkpinfo bkpinfo, char filelist,
	361	char *fname, int setno)
[1]	362	{
[128]	363	int retval = 0;
	364	unsigned int res = 0;
	365	int tries = 0;
	366	char *command;
	367	char *zipparams;
	368	char *tmp;
	369	char *p;
[1]	370
[128]	371	malloc_string(command);
	372	malloc_string(zipparams);
	373	malloc_string(tmp);
[1]	374
[128]	375	if (!does_file_exist(filelist)) {
	376	sprintf(tmp, "(archive_this_fileset) - filelist %s does not exist",
	377	filelist);
	378	log_to_screen(tmp);
	379	return (1);
[1]	380	}
	381
[128]	382	sprintf(tmp, "echo hi > %s 2> /dev/null", fname);
	383	if (system(tmp)) {
	384	fatal_error("Unable to write tarball to scratchdir");
	385	}
	386
	387	sprintf(command, "star H=star list=%s -c " STAR_ACL_SZ " file=%s",
	388	filelist, fname);
	389	if (bkpinfo->use_lzo) {
	390	fatal_error("Can't use lzop");
	391	}
	392	if (bkpinfo->compression_level > 0) {
	393	strcat(command, " -bz");
	394	}
	395	sprintf(command + strlen(command), " 2>> %s", MONDO_LOGFILE);
	396	log_msg(4, "command = '%s'", command);
	397
	398	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	399	log_msg(5, "command='%s'", command);
	400	res = system(command);
	401	strcpy(tmp, last_line_of_file(MONDO_LOGFILE));
	402	log_msg(1, "res=%d; tmp='%s'", res, tmp);
	403	if (bkpinfo->use_star && (res == 254 \|\| res == 65024)
	404	&& strstr(tmp, "star: Processed all possible files")
	405	&& tries > 0) {
	406	log_msg(1, "Star returned nonfatal error");
	407	res = 0;
	408	}
	409	if (res) {
	410	log_OS_error(command);
	411	p = strstr(command, "-acl ");
	412	if (p) {
	413	p[0] = p[1] = p[2] = p[3] = ' ';
	414	log_msg(1, "new command = '%s'", command);
	415	} else {
	416	log_msg(3,
	417	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	418	tries + 1);
	419	sleep(3);
	420	}
	421	}
	422	}
	423	retval += res;
	424	if (retval) {
	425	log_msg(3, "Failed to write set %d", setno);
	426	} else if (tries > 1) {
	427	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	428	tries);
	429	}
	430
	431	paranoid_free(command);
	432	paranoid_free(zipparams);
	433	paranoid_free(tmp);
	434	return (retval);
[1]	435	}
	436
	437
	438	/**
	439	* Call @c afio to archive the filelist @c filelist to the file @c fname.
	440	*
	441	* @param bkpinfo The backup information structure. Fields used:
	442	* - @c compression_level
	443	* - @c scratchdir (only verifies existence)
	444	* - @c tmpdir (only verifies existence)
	445	* - @c zip_exe
	446	* - @c zip_suffix
	447	* @param filelist The path to a file containing a list of files to be archived
	448	* in this fileset.
	449	* @param fname The output file to archive to.
	450	* @param setno This fileset number.
	451	* @return The number of errors encountered (0 for success).
	452	* @ingroup LLarchiveGroup
	453	*/
	454	int
[128]	455	archive_this_fileset(struct s_bkpinfo bkpinfo, char filelist,
	456	char *fname, int setno)
[1]	457	{
	458
[128]	459	/@ int ************************************************************** */
	460	int retval = 0;
	461	int res = 0;
	462	int i = 0;
	463	int tries = 0;
	464	static int free_ramdisk_space = 9999;
[1]	465
[128]	466	/@ buffers *********************************************************** */
	467	char *command;
	468	char *zipparams;
	469	char *tmp;
[1]	470
[128]	471	assert(bkpinfo != NULL);
	472	assert_string_is_neither_NULL_nor_zerolength(filelist);
	473	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	474
[128]	475	if (bkpinfo->compression_level > 0 && bkpinfo->use_star) {
	476	return (archive_this_fileset_with_star
	477	(bkpinfo, filelist, fname, setno));
	478	}
[1]	479
[128]	480	malloc_string(command);
	481	malloc_string(zipparams);
	482	malloc_string(tmp);
	483
	484	if (!does_file_exist(filelist)) {
	485	sprintf(tmp, "(archive_this_fileset) - filelist %s does not exist",
	486	filelist);
	487	log_to_screen(tmp);
	488	return (1);
	489	}
	490	sprintf(tmp, "echo hi > %s 2> /dev/null", fname);
	491	if (system(tmp)) {
	492	fatal_error("Unable to write tarball to scratchdir");
	493	}
	494
	495
	496	if (bkpinfo->compression_level > 0) {
	497	sprintf(tmp, "%s/do-not-compress-these", g_mondo_home);
	498	// -b %ld, TAPE_BLOCK_SIZE
	499	sprintf(zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe,
	500	bkpinfo->compression_level);
	501	if (does_file_exist(tmp)) {
	502	strcat(zipparams, " -E ");
	503	strcat(zipparams, tmp);
	504	} else {
	505	log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
	506	}
	507	} else {
	508	zipparams[0] = '\0';
	509	}
	510
[1]	511	// make_hole_for_file(fname);
	512
[128]	513	if (!does_file_exist(bkpinfo->tmpdir)) {
	514	log_OS_error("tmpdir not found");
	515	fatal_error("tmpdir not found");
	516	}
	517	if (!does_file_exist(bkpinfo->scratchdir)) {
	518	log_OS_error("scratchdir not found");
	519	fatal_error("scratchdir not found");
	520	}
	521	sprintf(command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname,
	522	fname, bkpinfo->zip_suffix);
	523	paranoid_system(command);
[1]	524
[128]	525	sprintf(command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s",
	526	TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
[1]	527
[128]	528	sprintf(tmp, "echo hi > %s 2> /dev/null", fname);
	529	if (system(tmp)) {
	530	fatal_error("Unable to write tarball to scratchdir");
	531	}
[1]	532
[128]	533	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	534	log_msg(5, "command='%s'", command);
	535	res = system(command);
	536	if (res) {
	537	log_OS_error(command);
	538	log_msg(3,
	539	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	540	tries + 1);
	541	sleep(3);
	542	}
	543	}
	544	retval += res;
	545	if (retval) {
	546	log_msg(3, "Failed to write set %d", setno);
	547	} else if (tries > 1) {
	548	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	549	tries);
	550	}
[1]	551
[128]	552	if (g_tmpfs_mountpt[0] != '\0') {
	553	i = atoi(call_program_and_get_last_line_of_output
[305]	554	("df -m -P \| grep dev/shm \| grep -v none \| tr -s ' ' '\t' \| cut -f4"));
[128]	555	if (i > 0) {
	556	if (free_ramdisk_space > i) {
	557	free_ramdisk_space = i;
	558	log_msg(2, "min(free_ramdisk_space) is now %d",
	559	free_ramdisk_space);
	560	if (free_ramdisk_space < 10) {
	561	fatal_error
	562	("Please increase PPCFG_RAMDISK_SIZE in my-stuff.h to increase size of ramdisk ");
	563	}
	564	}
	565	}
	566	}
	567	paranoid_free(command);
	568	paranoid_free(zipparams);
	569	paranoid_free(tmp);
	570	return (retval);
[1]	571	}
	572
	573
	574
	575
	576
	577
	578	/**
	579	* Wrapper function for all the backup commands.
	580	* Calls these other functions: @c prepare_filelist(),
	581	* @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
	582	* @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
	583	* @c make_those_afios_phase(), @c make_those_slices_phase(), and
	584	* @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
	585	* @c fatal_error is called with a suitable message.
	586	* @param bkpinfo The backup information structure. Uses most fields.
	587	* @return The number of non-fatal errors encountered (0 for success).
	588	* @ingroup archiveGroup
	589	*/
[541]	590	int backup_data(struct s_bkpinfo *bkpinfo)
[1]	591	{
[128]	592	int retval = 0, res = 0;
	593	char *tmp;
[1]	594
[128]	595	assert(bkpinfo != NULL);
	596	set_g_cdrom_and_g_dvd_to_bkpinfo_value(bkpinfo);
	597	malloc_string(tmp);
	598	if (bkpinfo->backup_media_type == dvd) {
[1]	599	#ifdef DVDRWFORMAT
[128]	600	if (!find_home_of_exe("dvd+rw-format")) {
	601	fatal_error
	602	("Cannot find dvd+rw-format. Please install it or fix your PATH.");
	603	}
[1]	604	#endif
[128]	605	if (!find_home_of_exe("growisofs")) {
	606	fatal_error
	607	("Cannot find growisofs. Please install it or fix your PATH.");
	608	}
[1]	609	}
	610
[128]	611	if ((res = prepare_filelist(bkpinfo))) { /* generate scratchdir/filelist.full */
	612	fatal_error("Failed to generate filelist catalog");
	613	}
	614	if (call_filelist_chopper(bkpinfo)) {
	615	fatal_error("Failed to run filelist chopper");
	616	}
[1]	617
	618	/*
	619	sprintf(tmp, "wc -l %s/archives/filelist.full > %s/archives/filelist.count",bkpinfo->scratchdir, bkpinfo->scratchdir);
	620	if (run_program_and_log_output(tmp, 2))
	621	{ fatal_error("Failed to count filelist.full"); }
	622	*/
[128]	623	sprintf(tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
	624	if (run_program_and_log_output(tmp, 2)) {
	625	fatal_error("Failed to gzip filelist.full");
	626	}
	627	sprintf(tmp, "cp -f %s/archives/list.gz %s", bkpinfo->scratchdir,
	628	bkpinfo->tmpdir);
	629	if (run_program_and_log_output(tmp, 2)) {
	630	fatal_error("Failed to copy to tmpdir");
	631	}
[1]	632
[128]	633	copy_mondo_and_mindi_stuff_to_scratchdir(bkpinfo); // payload, too, if it exists
[1]	634	#if __FreeBSD__ == 5
[128]	635	strcpy(bkpinfo->kernel_path, "/boot/kernel/kernel");
[1]	636	#elif __FreeBSD__ == 4
[128]	637	strcpy(bkpinfo->kernel_path, "/kernel");
[1]	638	#elif linux
[128]	639	if (figure_out_kernel_path_interactively_if_necessary
	640	(bkpinfo->kernel_path)) {
	641	fatal_error
	642	("Kernel not found. Please specify manually with the '-k' switch.");
	643	}
[1]	644	#else
	645	#error "I don't know about this system!"
	646	#endif
[128]	647	if ((res = call_mindi_to_supply_boot_disks(bkpinfo))) {
	648	fatal_error("Failed to generate boot+data disks");
	649	}
	650	retval += do_that_initial_phase(bkpinfo); // prepare
	651	sprintf(tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
	652	run_program_and_log_output(tmp, 1);
[541]	653	retval += make_those_afios_phase(bkpinfo); // backup regular files
[128]	654	retval += make_those_slices_phase(bkpinfo); // backup BIG files
	655	retval += do_that_final_phase(bkpinfo); // clean up
	656	log_msg(1, "Creation of archives... complete.");
	657	if (bkpinfo->verify_data) {
	658	sleep(2);
	659	}
	660	paranoid_free(tmp);
	661	return (retval);
[1]	662	}
	663
	664
	665
	666
	667	/**
	668	* Call Mindi to generate boot and data disks.
	669	* @note This binds correctly to the new Perl version of mindi.
	670	* @param bkpinfo The backup information structure. Fields used:
	671	* - @c backup_media_type
	672	* - @c boot_loader
	673	* - @c boot_device
	674	* - @c compression_level
	675	* - @c differential
	676	* - @c exclude_paths
	677	* - @c image_devs
	678	* - @c kernel_path
	679	* - @c make_cd_use_lilo
	680	* - @c media_device
	681	* - @c media_size
	682	* - @c nonbootable_backup
	683	* - @c scratchdir
	684	* - @c tmpdir
	685	* - @c use_lzo
	686	*
	687	* @return The number of errors encountered (0 for success)
	688	* @bug The code to automagically determine the boot drive
	689	* is messy and system-dependent. In particular, it breaks
	690	* for Linux RAID and LVM users.
	691	* @ingroup MLarchiveGroup
	692	*/
[128]	693	int call_mindi_to_supply_boot_disks(struct s_bkpinfo *bkpinfo)
[1]	694	{
[128]	695	/@ buffer *********************************************************** */
	696	char *tmp;
[949]	697	char *tmp1 = NULL;
[128]	698	char *scratchdir;
[1]	699	char *command;
	700	char *use_lzo_sz;
[998]	701	char *use_gzip_sz;
[128]	702	char *use_comp_sz;
[1]	703	char *use_star_sz;
	704	char *bootldr_str;
	705	char *tape_device;
	706	char *last_filelist_number;
	707	char *broken_bios_sz;
	708	char *cd_recovery_sz;
	709	char *tape_size_sz;
	710	char *devs_to_exclude;
[128]	711	char *use_lilo_sz;
	712	char *value;
[1]	713	char *bootdev;
	714
	715
	716
[128]	717	/@ char ************************************************************* */
[1]	718	char ch = '\0';
	719
[128]	720	/@ long ********************************************************* */
	721	long lines_in_filelist = 0;
[1]	722
[128]	723	/@ int ************************************************************ */
	724	int res = 0;
	725	long estimated_total_noof_slices = 0;
[1]	726
[128]	727	assert(bkpinfo != NULL);
	728	command = malloc(1200);
	729	malloc_string(tmp);
	730	malloc_string(scratchdir);
	731	malloc_string(use_lzo_sz);
[998]	732	malloc_string(use_gzip_sz);
[128]	733	malloc_string(use_star_sz);
	734	malloc_string(use_comp_sz);
	735	malloc_string(bootldr_str);
	736	malloc_string(tape_device);
	737	malloc_string(last_filelist_number);
	738	malloc_string(broken_bios_sz);
	739	malloc_string(cd_recovery_sz);
	740	malloc_string(tape_size_sz);
	741	malloc_string(devs_to_exclude);
	742	malloc_string(use_lilo_sz); /* BCO: shared between LILO/ELILO */
	743	malloc_string(value);
	744	malloc_string(bootdev);
[1]	745
[128]	746	strcpy(scratchdir, bkpinfo->scratchdir);
	747	sprintf(tmp,
[911]	748	"echo '%s' \| tr -s ' ' '\n' \| grep -E '^/dev/.*$' \| tr -s '\n' ' ' \| awk '{print $0\"\\n\";}'",
[128]	749	bkpinfo->exclude_paths);
	750	strcpy(devs_to_exclude, call_program_and_get_last_line_of_output(tmp));
	751	sprintf(tmp, "devs_to_exclude = '%s'", devs_to_exclude);
	752	log_msg(2, tmp);
	753	mvaddstr_and_log_it(g_currentY, 0,
	754	"Calling MINDI to create boot+data disks");
	755	sprintf(tmp, "%s/filelist.full", bkpinfo->tmpdir);
	756	if (!does_file_exist(tmp)) {
	757	sprintf(tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
	758	if (!does_file_exist(tmp)) {
	759	fatal_error
	760	("Cannot find filelist.full, so I cannot count its lines");
	761	}
	762	}
	763	lines_in_filelist = count_lines_in_file(tmp);
	764	sprintf(tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
	765	strcpy(last_filelist_number, last_line_of_file(tmp));
	766	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	767	sprintf(tape_size_sz, "%ld", bkpinfo->media_size[1]);
	768	strcpy(tape_device, bkpinfo->media_device);
	769	} else {
	770	tape_size_sz[0] = '\0';
	771	tape_device[0] = '\0';
	772	}
	773	if (bkpinfo->use_lzo) {
	774	strcpy(use_lzo_sz, "yes");
	775	} else {
	776	strcpy(use_lzo_sz, "no");
	777	}
[998]	778	if (bkpinfo->use_gzip) {
	779	strcpy(use_gzip_sz, "yes");
	780	} else {
	781	strcpy(use_gzip_sz, "no");
	782	}
[128]	783	if (bkpinfo->use_star) {
	784	strcpy(use_star_sz, "yes");
	785	} else {
	786	strcpy(use_star_sz, "no");
	787	}
[1]	788
[128]	789	if (bkpinfo->compression_level > 0) {
	790	strcpy(use_comp_sz, "yes");
	791	} else {
	792	strcpy(use_comp_sz, "no");
	793	}
[1]	794
[128]	795	strcpy(broken_bios_sz, "yes"); /* assume so */
	796	if (g_cd_recovery) {
	797	strcpy(cd_recovery_sz, "yes");
	798	} else {
	799	strcpy(cd_recovery_sz, "no");
	800	}
	801	if (bkpinfo->make_cd_use_lilo) {
	802	strcpy(use_lilo_sz, "yes");
	803	} else {
	804	strcpy(use_lilo_sz, "no");
	805	}
	806
	807	if (!bkpinfo->nonbootable_backup
	808	&& (bkpinfo->boot_loader == '\0'
	809	\|\| bkpinfo->boot_device[0] == '\0')) {
	810
[1]	811	#ifdef __FreeBSD__
[128]	812	strcpy(bootdev, call_program_and_get_last_line_of_output
	813	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
	814	if (!bootdev[0]) {
	815	strcpy(bootdev, call_program_and_get_last_line_of_output
	816	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
	817	}
[1]	818	#else
[128]	819	strcpy(bootdev, call_program_and_get_last_line_of_output
	820	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
	821	if (strstr(bootdev, "/dev/cciss/")) {
	822	strcpy(bootdev, call_program_and_get_last_line_of_output
	823	("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
	824	}
	825	if (!bootdev[0]) {
	826	strcpy(bootdev, call_program_and_get_last_line_of_output
	827	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
	828	if (strstr(bootdev, "/dev/cciss/")) {
	829	strcpy(bootdev, call_program_and_get_last_line_of_output
	830	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1"));
	831	}
	832	}
[1]	833	#endif
[128]	834	if (bootdev[0])
	835	ch = which_boot_loader(bootdev);
	836	else
	837	ch = 'U';
	838	if (bkpinfo->boot_loader != '\0') {
	839	sprintf(tmp, "User specified boot loader. It is '%c'.",
	840	bkpinfo->boot_loader);
	841	log_msg(2, tmp);
	842	} else {
	843	bkpinfo->boot_loader = ch;
	844	}
	845	if (bkpinfo->boot_device[0] != '\0') {
	846	sprintf(tmp, "User specified boot device. It is '%s'.",
	847	bkpinfo->boot_device);
	848	log_msg(2, tmp);
	849	} else {
	850	strcpy(bkpinfo->boot_device, bootdev);
	851	}
	852	}
[1]	853
[128]	854	if (
[1]	855	#ifdef __FreeBSD__
[128]	856	bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
[1]	857	#endif
	858	#ifdef __IA64__
[128]	859	bkpinfo->boot_loader != 'E' &&
[1]	860	#endif
[128]	861	bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G'
	862	&& bkpinfo->boot_loader != 'R'
	863	&& !bkpinfo->nonbootable_backup) {
	864	fatal_error
	865	("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
[1]	866	}
[128]	867	if (bkpinfo->boot_loader == 'L') {
	868	strcpy(bootldr_str, "LILO");
	869	if (!does_file_exist("/etc/lilo.conf")) {
	870	fatal_error
	871	("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?");
	872	}
	873	} else if (bkpinfo->boot_loader == 'G') {
	874	strcpy(bootldr_str, "GRUB");
	875	if (!does_file_exist("/etc/grub.conf")
	876	&& does_file_exist("/boot/grub/grub.conf")) {
	877	run_program_and_log_output
	878	("ln -sf /boot/grub/grub.conf /etc/grub.conf", 5);
	879	}
	880	/* Detect Debian's grub config file */
	881	else if (!does_file_exist("/etc/grub.conf")
	882	&& does_file_exist("/boot/grub/menu.lst")) {
	883	run_program_and_log_output
	884	("ln -s /boot/grub/menu.lst /etc/grub.conf", 5);
	885	}
	886	if (!does_file_exist("/etc/grub.conf")) {
	887	fatal_error
	888	("The de facto standard location for your boot loader's config file is /etc/grub.conf but I cannot find it there. What is wrong with your Linux distribution? Try 'ln -s /boot/grub/menu.lst /etc/grub.conf'...");
	889	}
	890	} else if (bkpinfo->boot_loader == 'E') {
	891	strcpy(bootldr_str, "ELILO");
	892	/* BCO: fix it for SuSE, Debian, Mandrake, ... */
	893	if (!does_file_exist("/etc/elilo.conf")
	894	&& does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
	895	run_program_and_log_output
	896	("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf",
	897	5);
	898	}
	899	if (!does_file_exist("/etc/elilo.conf")) {
	900	fatal_error
	901	("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'");
	902	}
	903	} else if (bkpinfo->boot_loader == 'R') {
	904	strcpy(bootldr_str, "RAW");
[1]	905	}
	906	#ifdef __FreeBSD__
[128]	907	else if (bkpinfo->boot_loader == 'D') {
	908	strcpy(bootldr_str, "DD");
	909	}
[1]	910
[128]	911	else if (bkpinfo->boot_loader == 'B') {
	912	strcpy(bootldr_str, "BOOT0");
	913	}
[1]	914	#endif
[128]	915	else {
	916	strcpy(bootldr_str, "unknown");
	917	}
	918	sprintf(tmp, "Your boot loader is %s and it boots from %s",
	919	bootldr_str, bkpinfo->boot_device);
	920	log_to_screen(tmp);
	921	sprintf(tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
	922	if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
	923	log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
	924	}
	925	switch (bkpinfo->backup_media_type) {
	926	case cdr:
	927	strcpy(value, "cdr");
	928	break;
	929	case cdrw:
	930	strcpy(value, "cdrw");
	931	break;
	932	case cdstream:
	933	strcpy(value, "cdstream");
	934	break;
	935	case tape:
	936	strcpy(value, "tape");
	937	break;
	938	case udev:
	939	strcpy(value, "udev");
	940	break;
	941	case iso:
	942	strcpy(value, "iso");
	943	break;
	944	case nfs:
	945	strcpy(value, "nfs");
	946	break;
	947	case dvd:
	948	strcpy(value, "dvd");
	949	break;
	950	default:
	951	fatal_error("Unknown backup_media_type");
	952	}
	953	sprintf(tmp, "%s/BACKUP-MEDIA-TYPE", bkpinfo->tmpdir);
	954	if (write_one_liner_data_file(tmp, value)) {
	955	res++;
	956	log_msg(1, "%ld: Unable to write one-liner backup-media-type",
	957	__LINE__);
	958	}
	959	log_to_screen(bkpinfo->tmpdir);
	960	sprintf(tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
	961	if (write_one_liner_data_file(tmp, bootldr_str)) {
	962	res++;
	963	log_msg(1, "%ld: Unable to write one-liner bootloader.name",
	964	__LINE__);
	965	}
	966	sprintf(tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
	967	if (bkpinfo->differential) {
	968	res += write_one_liner_data_file(tmp, "1");
	969	} else {
	970	res += write_one_liner_data_file(tmp, "0");
	971	}
[1]	972
[949]	973	if (g_getfattr) {
	974	asprintf(&tmp1, "%s/XATTR", bkpinfo->tmpdir);
	975	if (write_one_liner_data_file(tmp1, "TRUE")) {
	976	log_msg(1, "%ld: Unable to write one-liner XATTR",
	977	__LINE__);
	978	}
	979	paranoid_free(tmp1);
	980	}
	981	if (g_getfacl) {
	982	asprintf(&tmp1, "%s/ACL", bkpinfo->tmpdir);
	983	if (write_one_liner_data_file(tmp1, "TRUE")) {
	984	log_msg(1, "%ld: Unable to write one-liner ACL",
	985	__LINE__);
	986	}
	987	paranoid_free(tmp1);
	988	}
	989
[128]	990	estimated_total_noof_slices =
	991	size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
[1]	992	/* add nfs stuff here? */
[128]	993	sprintf(command, "mkdir -p %s/images", bkpinfo->scratchdir);
	994	if (system(command)) {
	995	res++;
	996	log_OS_error("Unable to make images directory");
	997	}
	998	sprintf(command, "mkdir -p %s%s", bkpinfo->scratchdir, MNT_FLOPPY);
	999	if (system(command)) {
	1000	res++;
	1001	log_OS_error("Unable to make mnt floppy directory");
	1002	}
	1003	sprintf(tmp, "BTW, I'm telling Mindi your kernel is '%s'",
	1004	bkpinfo->kernel_path);
[1]	1005
[128]	1006	log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
[1]	1007
[128]	1008	sprintf(command,
[1]	1009	/* "mindi --custom 2=%s 3=%s/images 4=\"%s\" 5=\"%s\" \
	1010	6=\"%s\" 7=%ld 8=\"%s\" 9=\"%s\" 10=\"%s\" \
	1011	11=\"%s\" 12=%s 13=%ld 14=\"%s\" 15=\"%s\" 16=\"%s\" 17=\"%s\" 18=%ld 19=%d",*/
[128]	1012	"mindi --custom %s %s/images '%s' '%s' \
[126]	1013	'%s' %ld '%s' '%s' '%s' \
[998]	1014	'%s' %s %ld '%s' '%s' '%s' '%s' %ld %d '%s'", bkpinfo->tmpdir, // parameter #2
[128]	1015	bkpinfo->scratchdir, // parameter #3
	1016	bkpinfo->kernel_path, // parameter #4
	1017	tape_device, // parameter #5
	1018	tape_size_sz, // parameter #6
	1019	lines_in_filelist, // parameter #7 (INT)
	1020	use_lzo_sz, // parameter #8
	1021	cd_recovery_sz, // parameter #9
	1022	bkpinfo->image_devs, // parameter #10
	1023	broken_bios_sz, // parameter #11
	1024	last_filelist_number, // parameter #12 (STRING)
	1025	estimated_total_noof_slices, // parameter #13 (INT)
	1026	devs_to_exclude, // parameter #14
	1027	use_comp_sz, // parameter #15
	1028	use_lilo_sz, // parameter #16
	1029	use_star_sz, // parameter #17
	1030	bkpinfo->internal_tape_block_size, // parameter #18 (LONG)
[998]	1031	bkpinfo->differential, // parameter #19 (INT)
	1032	use_gzip_sz); // parameter #20 (STRING)
[1]	1033
	1034	// Watch it! This next line adds a parameter...
[128]	1035	if (bkpinfo->nonbootable_backup) {
	1036	strcat(command, " NONBOOTABLE");
	1037	}
	1038	log_msg(2, command);
[1]	1039
	1040	// popup_and_OK("Pausing");
[128]	1041
	1042	res =
	1043	run_program_and_log_to_screen(command,
	1044	"Generating boot+data disks");
	1045	if (bkpinfo->nonbootable_backup) {
	1046	res = 0;
	1047	} // hack
	1048	if (!res) {
	1049	log_to_screen("Boot+data disks were created OK");
[541]	1050	sprintf(command, "mkdir -p /root/images/mindi/");
[128]	1051	log_msg(2, command);
	1052	run_program_and_log_output(command, FALSE);
	1053	sprintf(command,
[541]	1054	"cp -f %s/images/mindi.iso /root/images/mindi/mondorescue.iso",
[128]	1055	bkpinfo->scratchdir);
	1056	log_msg(2, command);
	1057	run_program_and_log_output(command, FALSE);
	1058	if (bkpinfo->nonbootable_backup) {
	1059	sprintf(command, "cp -f %s/all.tar.gz %s/images",
	1060	bkpinfo->tmpdir, bkpinfo->scratchdir);
	1061	if (system(command)) {
	1062	fatal_error("Unable to create temporary duff tarball");
	1063	}
	1064	}
	1065	sprintf(command, "cp -f %s/mindi-oot.img %s/images",
	1066	bkpinfo->tmpdir, bkpinfo->scratchdir);
	1067	sprintf(tmp, "cp -f %s/images/all.tar.gz %s", bkpinfo->scratchdir,
	1068	bkpinfo->tmpdir);
	1069	if (system(tmp)) {
	1070	fatal_error("Cannot find all.tar.gz in tmpdir");
	1071	}
	1072	if (res) {
	1073	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1074	} else {
	1075	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1076	}
	1077	} else {
	1078	log_to_screen("Mindi failed to create your boot+data disks.");
[143]	1079	strcpy(command, "grep 'Fatal error' /var/log/mindi.log");
[128]	1080	strcpy(tmp, call_program_and_get_last_line_of_output(command));
	1081	if (strlen(tmp) > 1) {
[155]	1082	popup_and_OK(tmp);
[128]	1083	}
	1084	}
	1085	paranoid_free(tmp);
	1086	paranoid_free(use_lzo_sz);
[998]	1087	paranoid_free(use_gzip_sz);
[128]	1088	paranoid_free(scratchdir);
	1089	paranoid_free(use_comp_sz);
	1090	paranoid_free(bootldr_str);
	1091	paranoid_free(tape_device);
	1092	paranoid_free(last_filelist_number);
	1093	paranoid_free(broken_bios_sz);
	1094	paranoid_free(cd_recovery_sz);
	1095	paranoid_free(tape_size_sz);
	1096	paranoid_free(devs_to_exclude);
	1097	paranoid_free(use_lilo_sz);
	1098	paranoid_free(value);
	1099	paranoid_free(bootdev);
	1100	paranoid_free(command);
	1101	paranoid_free(use_star_sz);
	1102	return (res);
[1]	1103	}
	1104
	1105
	1106
	1107	/**
	1108	* Maximum number of filesets allowed in this function.
	1109	*/
	1110	#define MAX_NOOF_SETS_HERE 32767
	1111
	1112	/**
	1113	* Offset of the bkpinfo pointer (in bytes) from the
	1114	* buffer passed to create_afio_files_in_background.
	1115	*/
	1116	#define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
	1117
	1118	/**
	1119	* Main function for each @c afio thread.
	1120	* @param inbuf A transfer block containing:
	1121	* - @c p_last_set_archived: [offset 0] pointer to an @c int
	1122	* containing the last set archived.
	1123	* - @c p_archival_threads_running: [offset 4] pointer to an @c int
	1124	* containing the number of archival threads currently running.
	1125	* - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
	1126	* the next set that should be archived.
	1127	* - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
	1128	* bit array, where each bit corresponds to a filelist (1=needs
	1129	* to be archived, 0=archived).
	1130	* - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
	1131	* structure. Fields used:
	1132	* - @c tmpdir
	1133	* - @c zip_suffix
	1134	*
	1135	* Any of the above may be modified by the caller at any time.
	1136	*
	1137	* @bug Assumes @c int pointers are 4 bytes.
	1138	* @see archive_this_fileset
	1139	* @see make_afioballs_and_images
	1140	* @return NULL, always.
	1141	* @ingroup LLarchiveGroup
	1142	*/
[128]	1143	void create_afio_files_in_background(void inbuf)
[1]	1144	{
[128]	1145	long int archiving_set_no;
	1146	char *archiving_filelist_fname;
	1147	char *archiving_afioball_fname;
[948]	1148	char *curr_xattr_list_fname = NULL;
[128]	1149	char *curr_acl_list_fname;
[1]	1150
[128]	1151	struct s_bkpinfo *bkpinfo;
	1152	char *tmp;
	1153	int res = 0, retval = 0;
	1154	int *p_archival_threads_running;
	1155	int *p_last_set_archived;
	1156	int *p_next_set_to_archive;
	1157	char *p_list_of_fileset_flags;
	1158	int this_thread_no = g_current_thread_no++;
[1]	1159
[128]	1160	malloc_string(curr_xattr_list_fname);
	1161	malloc_string(curr_acl_list_fname);
	1162	malloc_string(archiving_filelist_fname);
	1163	malloc_string(archiving_afioball_fname);
	1164	malloc_string(tmp);
	1165	p_last_set_archived = (int *) inbuf;
	1166	p_archival_threads_running = (int *) (inbuf + 4);
	1167	p_next_set_to_archive = (int *) (inbuf + 8);
	1168	p_list_of_fileset_flags = (char *) (inbuf + 12);
	1169	bkpinfo = (struct s_bkpinfo *) (inbuf + BKPINFO_LOC_OFFSET);
[1]	1170
[128]	1171	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
	1172	bkpinfo->tmpdir, 0L);
	1173	for (archiving_set_no = 0; does_file_exist(archiving_filelist_fname);
	1174	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
	1175	bkpinfo->tmpdir, archiving_set_no)) {
	1176	if (g_exiting) {
	1177	fatal_error("Execution run aborted (pthread)");
	1178	}
	1179	if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
	1180	fatal_error
	1181	("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
	1182	}
	1183	if (!semaphore_p()) {
	1184	log_msg(3, "P sem failed (pid=%d)", (int) getpid());
	1185	fatal_error("Cannot get semaphore P");
	1186	}
	1187	if (archiving_set_no < *p_next_set_to_archive) {
	1188	archiving_set_no = *p_next_set_to_archive;
	1189	}
	1190	p_next_set_to_archive = p_next_set_to_archive + 1;
	1191	if (!semaphore_v()) {
	1192	fatal_error("Cannot get semaphore V");
	1193	}
[1]	1194
[128]	1195	/* backup this set of files */
	1196	sprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
	1197	bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
	1198	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
	1199	bkpinfo->tmpdir, archiving_set_no);
	1200	if (!does_file_exist(archiving_filelist_fname)) {
	1201	log_msg(3,
	1202	"%s[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.",
	1203	FORTY_SPACES, getpid(), this_thread_no,
	1204	archiving_set_no);
	1205	break;
	1206	}
[1]	1207
[128]	1208	sprintf(tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir,
	1209	archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
	1210	if (does_file_exist(tmp)) {
	1211	log_msg(4, "%s[%d:%d] - waiting for storer", FORTY_SPACES,
	1212	getpid(), this_thread_no);
	1213	while (does_file_exist(tmp)) {
	1214	sleep(1);
	1215	}
	1216	log_msg(4, "[%d] - continuing", getpid());
	1217	}
[1]	1218
[128]	1219	log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(),
	1220	this_thread_no, archiving_set_no);
[948]	1221	if (g_getfattr) {
	1222	sprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
[128]	1223	bkpinfo->tmpdir, archiving_set_no);
[948]	1224	get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
	1225	}
	1226	if (g_getfacl) {
	1227	sprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
[128]	1228	bkpinfo->tmpdir, archiving_set_no);
[948]	1229	get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
	1230	}
[1]	1231
[128]	1232	log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(),
	1233	this_thread_no, archiving_set_no);
	1234	res =
	1235	archive_this_fileset(bkpinfo, archiving_filelist_fname,
	1236	archiving_afioball_fname,
	1237	archiving_set_no);
	1238	retval += res;
[1]	1239
[128]	1240	if (res) {
	1241	sprintf(tmp,
	1242	"Errors occurred while archiving set %ld. Please review logs.",
	1243	archiving_set_no);
	1244	log_to_screen(tmp);
	1245	}
	1246	if (!semaphore_p()) {
	1247	fatal_error("Cannot get semaphore P");
	1248	}
	1249
	1250	set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
	1251
	1252	if (*p_last_set_archived < archiving_set_no) {
	1253	*p_last_set_archived = archiving_set_no;
	1254	} // finished archiving this one
	1255
	1256	if (!semaphore_v()) {
	1257	fatal_error("Cannot get semaphore V");
	1258	}
	1259	log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(),
	1260	this_thread_no, archiving_set_no);
	1261	archiving_set_no++;
	1262	}
	1263	if (!semaphore_p()) {
	1264	fatal_error("Cannot get semaphore P");
	1265	}
	1266	(*p_archival_threads_running)--;
	1267	if (!semaphore_v()) {
	1268	fatal_error("Cannot get semaphore V");
	1269	}
	1270	log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(),
	1271	this_thread_no);
	1272	paranoid_free(archiving_filelist_fname);
	1273	paranoid_free(archiving_afioball_fname);
	1274	paranoid_free(curr_xattr_list_fname);
	1275	paranoid_free(curr_acl_list_fname);
	1276	paranoid_free(tmp);
	1277	pthread_exit(NULL);
[1]	1278	}
	1279
	1280
	1281
	1282
	1283
	1284	/**
	1285	* Finalize the backup.
	1286	* For streaming backups, this writes the closing block
	1287	* to the stream. For CD-based backups, this creates
	1288	* the final ISO image.
	1289	* @param bkpinfo The backup information structure, used only
	1290	* for the @c backup_media_type.
	1291	* @ingroup MLarchiveGroup
	1292	*/
[541]	1293	int do_that_final_phase(struct s_bkpinfo *bkpinfo)
[1]	1294	{
	1295
[128]	1296	/@ int ************************************* */
	1297	int res = 0;
	1298	int retval = 0;
[1]	1299
[128]	1300	/@ buffers ********************************* */
[1]	1301
[128]	1302	assert(bkpinfo != NULL);
	1303	mvaddstr_and_log_it(g_currentY, 0,
	1304	"Writing any remaining data to media ");
[1]	1305
[128]	1306	log_msg(1, "Closing tape/CD ... ");
	1307	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type))
	1308	/* write tape/cdstream */
[1]	1309	{
[128]	1310	closeout_tape(bkpinfo);
	1311	} else
	1312	/* write final ISO */
	1313	{
[541]	1314	res = write_final_iso_if_necessary(bkpinfo);
[128]	1315	retval += res;
	1316	if (res) {
	1317	log_msg(1, "write_final_iso_if_necessary returned an error");
	1318	}
[1]	1319	}
[128]	1320	log_msg(2, "Fork is exiting ... ");
[1]	1321
[128]	1322	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	1323
[128]	1324	/* final stuff */
	1325	if (retval) {
	1326	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1327	} else {
	1328	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1329	}
[1]	1330
[128]	1331	return (retval);
[1]	1332	}
	1333
	1334
	1335	/**
	1336	* Initialize the backup.
	1337	* Does the following:
	1338	* - Sets up the serial number.
	1339	* - For streaming backups, opens the tape stream and writes the data disks
	1340	* and backup headers.
	1341	* - For CD-based backups, wipes the ISOs in the target directory.
	1342	*
	1343	* @param bkpinfo The backup information structure. Fields used:
	1344	* - @c backup_media_type
	1345	* - @c cdrw_speed
[20]	1346	* - @c prefix
[1]	1347	* - @c isodir
	1348	* - @c media_device
	1349	* - @c scratchdir
	1350	* - @c tmpdir
	1351	* @return The number of errors encountered (0 for success).
	1352	* @ingroup MLarchiveGroup
	1353	*/
[128]	1354	int do_that_initial_phase(struct s_bkpinfo *bkpinfo)
[1]	1355	{
[128]	1356	/@ int ************************************** */
	1357	int retval = 0;
[1]	1358
[128]	1359	/@ buffers ********************************** */
	1360	char command, tmpfile, *data_disks_file;
[1]	1361
[128]	1362	assert(bkpinfo != NULL);
	1363	malloc_string(command);
	1364	malloc_string(tmpfile);
	1365	malloc_string(data_disks_file);
	1366	sprintf(data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
	1367
	1368	snprintf(g_serial_string, MAX_STR_LEN - 1,
	1369	call_program_and_get_last_line_of_output("dd \
[1]	1370	if=/dev/urandom bs=16 count=1 2> /dev/null \| \
	1371	hexdump \| tr -s ' ' '0' \| head -n1"));
[128]	1372	strip_spaces(g_serial_string);
	1373	strcat(g_serial_string, "...word.");
	1374	log_msg(2, "g_serial_string = '%s'", g_serial_string);
	1375	assert(strlen(g_serial_string) < MAX_STR_LEN);
[1]	1376
[128]	1377	sprintf(tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
	1378	if (write_one_liner_data_file(tmpfile, g_serial_string)) {
	1379	log_msg(1, "%ld: Failed to write serial string", __LINE__);
	1380	}
[1]	1381
[128]	1382	mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
	1383	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1384	if (bkpinfo->backup_media_type == cdstream) {
	1385	openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
	1386	} else {
	1387	openout_tape(bkpinfo->media_device, bkpinfo->internal_tape_block_size); /* sets g_tape_stream */
	1388	}
	1389	if (!g_tape_stream) {
	1390	fatal_error("Cannot open backup (streaming) device");
	1391	}
	1392	log_msg(1, "Backup (stream) opened OK");
	1393	write_data_disks_to_stream(data_disks_file);
	1394	} else {
	1395	log_msg(1, "Backing up to CD's");
[1]	1396	}
	1397
[128]	1398	sprintf(command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir,
	1399	bkpinfo->nfs_remote_dir, bkpinfo->prefix);
	1400	paranoid_system(command);
	1401	wipe_archives(bkpinfo->scratchdir);
	1402	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1403	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	1404	write_header_block_to_stream((off_t)0, "start-of-tape",
[128]	1405	BLK_START_OF_TAPE);
[684]	1406	write_header_block_to_stream((off_t)0, "start-of-backup",
[128]	1407	BLK_START_OF_BACKUP);
	1408	}
	1409	paranoid_free(command);
	1410	paranoid_free(tmpfile);
	1411	paranoid_free(data_disks_file);
	1412	return (retval);
[1]	1413	}
	1414
	1415
	1416	/**
	1417	* Calls floppy-formatting @c cmd and tracks its progress if possible.
	1418	*
	1419	* @param cmd The command to run (e.g. @c fdformat @c /dev/fd0).
	1420	* @param title The human-friendly description of the floppy you are writing.
	1421	* This will be used as the title in the progress bar window. Example:
	1422	* "Formatting disk /dev/fd0".
	1423	* @see format_disk
	1424	* @return The exit code of fdformat/superformat.
	1425	*/
[128]	1426	int format_disk_SUB(char cmd, char title)
[1]	1427	{
	1428
[128]	1429	/@ int ************************************************************** */
	1430	int res = 0;
[1]	1431	int percentage = 0;
	1432	int maxtracks = 0;
	1433	int trackno = 0;
	1434	int last_trkno = 0;
	1435
[128]	1436	/@ buffers ********************************************************** */
	1437	char *command;
	1438	char *tempfile;
[1]	1439
[128]	1440	/@ pointers ********************************************************* */
	1441	FILE *pin;
[1]	1442
[128]	1443	assert_string_is_neither_NULL_nor_zerolength(cmd);
	1444	assert_string_is_neither_NULL_nor_zerolength(title);
[1]	1445
[128]	1446	malloc_string(command);
	1447	malloc_string(tempfile);
[1]	1448	#ifdef __FreeBSD__
	1449	/* Ugh. FreeBSD fdformat prints out this pretty progress indicator that's
	1450	impossible to parse. It looks like
	1451	VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVF-------------------
	1452	where V means verified, E means error, F means formatted, and - means
	1453	not done yet.
	1454	*/
[128]	1455	return (run_program_and_log_to_screen(cmd, title));
[1]	1456	#endif
	1457
	1458	/* if Debian then do bog-standard superformat; don't be pretty */
[128]	1459	if (strstr(cmd, "superformat")) {
	1460	return (run_program_and_log_to_screen(cmd, title));
	1461	}
[1]	1462	/* if not Debian then go ahead & use fdformat */
[128]	1463	strcpy(tempfile,
	1464	call_program_and_get_last_line_of_output
	1465	("mktemp -q /tmp/mondo.XXXXXXXX"));
	1466	sprintf(command, "%s >> %s 2>> %s; rm -f %s", cmd, tempfile, tempfile,
	1467	tempfile);
	1468	log_msg(3, command);
	1469	open_evalcall_form(title);
	1470	if (!(pin = popen(command, "r"))) {
	1471	log_OS_error("fmt err");
	1472	return (1);
[1]	1473	}
[128]	1474	if (strstr(command, "1722")) {
	1475	maxtracks = 82;
	1476	} else {
	1477	maxtracks = 80;
[1]	1478	}
[128]	1479	for (sleep(1); does_file_exist(tempfile); sleep(1)) {
	1480	trackno = get_trackno_from_logfile(tempfile);
	1481	if (trackno < 0 \|\| trackno > 80) {
	1482	log_msg(1, "Weird track#");
	1483	continue;
	1484	}
	1485	percentage = trackno * 100 / maxtracks;
	1486	if (trackno <= 5 && last_trkno > 40) {
	1487	close_evalcall_form();
	1488	strcpy(title, "Verifying format");
	1489	open_evalcall_form(title);
	1490	}
	1491	last_trkno = trackno;
	1492	update_evalcall_form(percentage);
	1493	}
	1494	close_evalcall_form();
	1495	if (pclose(pin)) {
	1496	res++;
	1497	log_OS_error("Unable to pclose");
	1498	}
	1499	unlink(tempfile);
	1500	paranoid_free(command);
	1501	paranoid_free(tempfile);
	1502	return (res);
[1]	1503	}
	1504
	1505	/**
	1506	* Wrapper around @c format_disk_SUB().
	1507	* This function calls @c format_disk_SUB() with a @c device of its @c device
	1508	* parameter and a @c title of Formatting disk @c device. If the format
	1509	* fails, the user will be given the option of retrying.
	1510	*
	1511	* @param device The floppy drive to write to.
	1512	* @see format_disk_SUB
	1513	* @return The exit code of fdformat/superformat.
	1514	* @ingroup deviceGroup
	1515	*/
[128]	1516	int format_disk(char *device)
[1]	1517	{
	1518
[128]	1519	/@ int ************************************************************* */
	1520	int res = 0;
[1]	1521
[128]	1522	/@ buffer ********************************************************** */
	1523	char *command;
	1524	char *title;
	1525
	1526
	1527	assert_string_is_neither_NULL_nor_zerolength(device);
	1528	malloc_string(title);
	1529	command = malloc(1000);
	1530	if (!system("which superformat > /dev/null 2> /dev/null")) {
	1531	sprintf(command, "superformat %s", device);
	1532	} else {
[1]	1533	#ifdef __FreeBSD__
[128]	1534	sprintf(command, "fdformat -y %s", device);
[1]	1535	#else
[128]	1536	sprintf(command, "fdformat %s", device);
[1]	1537	#endif
	1538	}
[128]	1539	sprintf(title, "Formatting disk %s", device);
	1540	while ((res = format_disk_SUB(command, title))) {
	1541	if (!ask_me_yes_or_no("Failed to format disk. Retry?")) {
	1542	return (res);
	1543	}
	1544	}
	1545	paranoid_free(title);
	1546	paranoid_free(command);
	1547	return (res);
[1]	1548	}
	1549
	1550	/**
	1551	* Get the <tt>N</tt>th bit of @c array.
	1552	* @param array The bit-array (as a @c char pointer).
	1553	* @param N The number of the bit you want.
	1554	* @return TRUE (bit is set) or FALSE (bit is not set).
	1555	* @see set_bit_N_of_array
	1556	* @ingroup utilityGroup
	1557	*/
[128]	1558	bool get_bit_N_of_array(char *array, int N)
[1]	1559	{
[128]	1560	int element_number;
	1561	int bit_number;
	1562	int mask;
	1563
	1564	element_number = N / 8;
	1565	bit_number = N % 8;
	1566	mask = 1 << bit_number;
	1567	if (array[element_number] & mask) {
	1568	return (TRUE);
	1569	} else {
	1570	return (FALSE);
	1571	}
[1]	1572	}
	1573
	1574
	1575
	1576
	1577
	1578
	1579
	1580
	1581
	1582	/**
	1583	* @addtogroup LLarchiveGroup
	1584	* @{
	1585	*/
	1586	/**
	1587	* Start up threads to archive your files.
	1588	*
	1589	* This function starts @c ARCH_THREADS threads,
	1590	* each starting execution in @c create_afio_files_in_background().
	1591	* Each thread will archive individual filesets, based on the
	1592	* pointers passed to it and continually updated, until all files
	1593	* have been backed up. This function coordinates the threads
	1594	* and copies their output to the @c scratchdir.
	1595	*
	1596	* @param bkpinfo The backup information structure. Fields used:
	1597	* - @c backup_media_type
	1598	* - @c scratchdir
	1599	* - @c tmpdir
	1600	* - @c zip_suffix
	1601	*
	1602	* @return The number of errors encountered (0 for success)
	1603	*/
[541]	1604	int make_afioballs_and_images(struct s_bkpinfo *bkpinfo)
[1]	1605	{
	1606
[128]	1607	/@ int ************************************************* */
	1608	int retval = 0;
	1609	long int storing_set_no = 0;
	1610	int res = 0;
	1611	bool done_storing = FALSE;
	1612	char *result_str;
	1613	char *transfer_block;
	1614	void *vp;
	1615	void **pvp;
[1]	1616
[128]	1617	/@ buffers ********************************************* */
	1618	char *storing_filelist_fname;
	1619	char *storing_afioball_fname;
	1620	char *tmp;
	1621	char *media_usage_comment;
	1622	pthread_t archival_thread[ARCH_THREADS];
	1623	char *p_list_of_fileset_flags;
	1624	int *p_archival_threads_running;
	1625	int *p_last_set_archived;
	1626	int *p_next_set_to_archive;
	1627	int noof_threads;
	1628	int i;
[948]	1629	char *curr_xattr_list_fname = NULL;
[128]	1630	char *curr_acl_list_fname;
	1631	int misc_counter_that_is_not_important = 0;
[1]	1632
[128]	1633	log_msg(8, "here");
	1634	assert(bkpinfo != NULL);
	1635	tmp = malloc(MAX_STR_LEN * 2);
	1636	malloc_string(result_str);
	1637	malloc_string(curr_xattr_list_fname);
	1638	malloc_string(curr_acl_list_fname);
	1639	malloc_string(storing_filelist_fname);
	1640	malloc_string(media_usage_comment);
	1641	malloc_string(storing_afioball_fname);
	1642	transfer_block =
	1643	malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1644	memset((void *) transfer_block, 0,
	1645	sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1646	p_last_set_archived = (int *) transfer_block;
	1647	p_archival_threads_running = (int *) (transfer_block + 4);
	1648	p_next_set_to_archive = (int *) (transfer_block + 8);
	1649	p_list_of_fileset_flags = (char *) (transfer_block + 12);
	1650	memcpy((void *) (transfer_block + BKPINFO_LOC_OFFSET),
	1651	(void *) bkpinfo, sizeof(struct s_bkpinfo));
	1652	pvp = &vp;
	1653	vp = (void *) result_str;
	1654	*p_archival_threads_running = 0;
	1655	*p_last_set_archived = -1;
	1656	*p_next_set_to_archive = 0;
	1657	sprintf(tmp, "%s/archives/filelist.full", bkpinfo->scratchdir);
	1658	log_to_screen("Archiving regular files");
	1659	log_msg(5, "Go, Shorty. It's your birthday.");
[541]	1660	open_progress_form("Backing up filesystem",
	1661	"I am backing up your live filesystem now.",
	1662	"Please wait. This may take a couple of hours.",
	1663	"Working...",
[128]	1664	get_last_filelist_number(bkpinfo) + 1);
[1]	1665
[128]	1666	log_msg(5, "We're gonna party like it's your birthday.");
[1]	1667
[128]	1668	srand((unsigned int) getpid());
	1669	g_sem_key = 1234 + random() % 30000;
	1670	if ((g_sem_id =
	1671	semget((key_t) g_sem_key, 1,
	1672	IPC_CREAT \| S_IREAD \| S_IWRITE)) == -1) {
	1673	fatal_error("MABAI - unable to semget");
[1]	1674	}
[128]	1675	if (!set_semvalue()) {
	1676	fatal_error("Unable to init semaphore");
	1677	} // initialize semaphore
	1678	for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
	1679	log_msg(8, "Creating thread #%d", noof_threads);
	1680	(*p_archival_threads_running)++;
	1681	if ((res =
	1682	pthread_create(&archival_thread[noof_threads], NULL,
	1683	create_afio_files_in_background,
	1684	(void *) transfer_block))) {
	1685	fatal_error("Unable to create an archival thread");
	1686	}
[1]	1687	}
	1688
[128]	1689	log_msg(8, "About to enter while() loop");
	1690	while (!done_storing) {
	1691	if (g_exiting) {
	1692	fatal_error("Execution run aborted (main loop)");
	1693	}
	1694	if (*p_archival_threads_running == 0
	1695	&& *p_last_set_archived == storing_set_no - 1) {
	1696	log_msg(2,
	1697	"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... :-)",
	1698	*p_last_set_archived, storing_set_no);
	1699	done_storing = TRUE;
	1700	} else
	1701	if (!get_bit_N_of_array
	1702	(p_list_of_fileset_flags, storing_set_no)) {
	1703	misc_counter_that_is_not_important =
	1704	(misc_counter_that_is_not_important + 1) % 5;
	1705	if (!misc_counter_that_is_not_important) {
	1706	update_progress_form(media_usage_comment);
	1707	}
	1708	sleep(1);
	1709	} else
	1710	// store set N
	1711	{
	1712	sprintf(storing_filelist_fname, FILELIST_FNAME_RAW_SZ,
	1713	bkpinfo->tmpdir, storing_set_no);
	1714	sprintf(storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
	1715	bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
[948]	1716	if (g_getfattr) {
	1717	sprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
[128]	1718	bkpinfo->tmpdir, storing_set_no);
[948]	1719	}
	1720	if (g_getfacl) {
	1721	sprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
[128]	1722	bkpinfo->tmpdir, storing_set_no);
[948]	1723	}
[128]	1724
	1725	log_msg(2, "Storing set %d", storing_set_no);
	1726	while (!does_file_exist(storing_filelist_fname)
	1727	\|\| !does_file_exist(storing_afioball_fname)) {
	1728	log_msg(2,
	1729	"Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.",
	1730	storing_filelist_fname, storing_afioball_fname);
	1731	sleep(5);
	1732	}
	1733	strcpy(media_usage_comment,
	1734	percent_media_full_comment(bkpinfo));
	1735	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	1736	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1737	register_in_tape_catalog(fileset, storing_set_no, -1,
	1738	storing_afioball_fname);
	1739	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
	1740	storing_afioball_fname);
	1741	iamhere("Writing EXAT files");
	1742	res +=
	1743	write_EXAT_files_to_tape(bkpinfo,
	1744	curr_xattr_list_fname,
	1745	curr_acl_list_fname);
[1]	1746	// archives themselves
[128]	1747	res +=
	1748	move_files_to_stream(bkpinfo, storing_afioball_fname,
	1749	NULL);
	1750	} else {
[948]	1751	if (g_getfacl) {
	1752	if (g_getfattr) {
	1753	res = move_files_to_cd(bkpinfo, storing_filelist_fname,
[128]	1754	curr_xattr_list_fname,
	1755	curr_acl_list_fname,
	1756	storing_afioball_fname, NULL);
[948]	1757	} else {
	1758	res = move_files_to_cd(bkpinfo, storing_filelist_fname,
	1759	curr_acl_list_fname,
	1760	storing_afioball_fname, NULL);
	1761	}
	1762	} else {
	1763	if (g_getfattr) {
	1764	res = move_files_to_cd(bkpinfo, storing_filelist_fname,
	1765	curr_xattr_list_fname,
	1766	storing_afioball_fname, NULL);
	1767	} else {
	1768	res = move_files_to_cd(bkpinfo, storing_filelist_fname,
	1769	storing_afioball_fname, NULL);
	1770	}
	1771	}
[128]	1772	}
	1773	retval += res;
	1774	g_current_progress++;
	1775	update_progress_form(media_usage_comment);
	1776	if (res) {
	1777	sprintf(tmp,
	1778	"Failed to add archive %ld's files to CD dir\n",
	1779	storing_set_no);
	1780	log_to_screen(tmp);
	1781	fatal_error
	1782	("Is your hard disk full? If not, please send the author the logfile.");
	1783	}
	1784	storing_set_no++;
	1785	// sleep(2);
[1]	1786	}
	1787	}
[128]	1788	close_progress_form();
[1]	1789
[128]	1790	sprintf(tmp, "Your regular files have been archived ");
	1791	log_msg(2, "Joining background threads to foreground thread");
	1792	for (i = 0; i < noof_threads; i++) {
	1793	pthread_join(archival_thread[i], pvp);
	1794	log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
	1795	}
	1796	del_semvalue();
	1797	log_msg(2, "Done.");
	1798	if (retval) {
	1799	strcat(tmp, "(with errors).");
	1800	} else {
	1801	strcat(tmp, "successfully.");
	1802	}
	1803	log_to_screen(tmp);
	1804	paranoid_free(transfer_block);
	1805	paranoid_free(result_str);
	1806	paranoid_free(storing_filelist_fname);
	1807	paranoid_free(media_usage_comment);
	1808	paranoid_free(storing_afioball_fname);
	1809	paranoid_free(curr_xattr_list_fname);
	1810	paranoid_free(curr_acl_list_fname);
	1811	return (retval);
[1]	1812	}
	1813
	1814
[128]	1815	void pause_for_N_seconds(int how_long, char *msg)
[1]	1816	{
[128]	1817	int i;
	1818	open_evalcall_form(msg);
	1819	for (i = 0; i < how_long; i++) {
	1820	update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
	1821	sleep(1);
	1822	}
	1823	close_evalcall_form();
[1]	1824	}
	1825
	1826
	1827
	1828
	1829	/**
	1830	* Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
	1831	*
	1832	* @param bkpinfo The backup information structure. Fields used:
	1833	* - @c backup_media_type
	1834	* - @c call_after_iso
	1835	* - @c call_before_iso
	1836	* - @c call_burn_iso
	1837	* - @c call_make_iso
	1838	* - @c make_cd_use_lilo
	1839	* - @c manual_cd_tray
	1840	* - @c nonbootable_backup
	1841	* - @c scratchdir
	1842	*
	1843	* @param destfile Where to put the generated ISO image.
	1844	* @return The number of errors encountered (0 for success)
	1845	*/
[541]	1846	int make_iso_fs(struct s_bkpinfo bkpinfo, char destfile)
[1]	1847	{
[128]	1848	/@ int ********************************************* */
	1849	int retval = 0;
	1850	int res;
[1]	1851
[128]	1852	/@ buffers ***************************************** */
	1853	char *tmp;
	1854	char *old_pwd;
	1855	char *result_sz;
	1856	char *message_to_screen;
	1857	char *sz_blank_disk;
	1858	char *fnam;
	1859	char *tmp2;
	1860	char *tmp3;
	1861	bool cd_is_mountable;
[1]	1862
[128]	1863	malloc_string(old_pwd);
	1864	malloc_string(result_sz);
	1865	malloc_string(message_to_screen);
	1866	malloc_string(sz_blank_disk);
	1867	malloc_string(fnam);
	1868	tmp = malloc(1200);
	1869	tmp2 = malloc(1200);
	1870	tmp3 = malloc(1200);
	1871	assert(bkpinfo != NULL);
	1872	assert_string_is_neither_NULL_nor_zerolength(destfile);
[1]	1873
[128]	1874	sprintf(tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
	1875	sprintf(tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
	1876	if (does_file_exist(tmp)) {
	1877	sprintf(tmp3, "cp -f %s %s", tmp, tmp2);
	1878	paranoid_system(tmp3);
[1]	1879	}
[128]	1880	if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
	1881	sprintf(tmp3, "cp -f %s %s", tmp2, tmp);
	1882	paranoid_system(tmp3);
[1]	1883	}
[128]	1884	/*
	1885	if (!does_file_exist(tmp))
	1886	{
	1887	log_msg (2, "Silly bug in Mindi.pl; workaround in progress...");
	1888	strcpy(fnam, call_program_and_get_last_line_of_output("locate isolinux.bin \| tail -n1"));
	1889	if (strlen(fnam)>0 && does_file_exist(fnam))
	1890	{
	1891	sprintf(tmp, "cp -f %s %s", fnam, bkpinfo->scratchdir);
	1892	res = run_program_and_log_output(tmp, FALSE);
	1893	}
	1894	else
	1895	{
	1896	res = 1;
	1897	}
	1898	if (res)
	1899	{
	1900	log_msg (2, "Could not work around silly bug in Mindi.pl - sorry! Isolinux.bin missing");
	1901	}
	1902	}
	1903	*/
	1904	free(tmp2);
	1905	free(tmp3);
	1906	tmp2 = NULL;
	1907	tmp3 = NULL;
	1908	if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
[541]	1909	popup_and_OK("Please insert new media and press Enter.");
[128]	1910	}
[1]	1911
[128]	1912	log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s",
	1913	bkpinfo->scratchdir, destfile);
	1914	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
	1915	sprintf(tmp, "chmod 744 %s", bkpinfo->scratchdir);
	1916	run_program_and_log_output(tmp, FALSE);
	1917	chdir(bkpinfo->scratchdir);
[1]	1918
[128]	1919	if (bkpinfo->call_before_iso[0] != '\0') {
	1920	sprintf(message_to_screen, "Running pre-ISO call for CD#%d",
	1921	g_current_media_number);
	1922	res =
	1923	eval_call_to_make_ISO(bkpinfo, bkpinfo->call_before_iso,
	1924	destfile, g_current_media_number,
	1925	MONDO_LOGFILE, message_to_screen);
	1926	if (res) {
	1927	strcat(message_to_screen, "...failed");
	1928	} else {
	1929	strcat(message_to_screen, "...OK");
	1930	}
	1931	log_to_screen(message_to_screen);
	1932	retval += res;
[1]	1933	}
	1934
[128]	1935	if (bkpinfo->call_make_iso[0] != '\0') {
	1936	log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
	1937	sprintf(tmp, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
	1938	sprintf(message_to_screen, "Making an ISO (%s #%d)",
	1939	media_descriptor_string(bkpinfo->backup_media_type),
	1940	g_current_media_number);
[1]	1941
[128]	1942	pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
	1943	if (retval) {
	1944	log_to_screen
	1945	("Serious error(s) occurred already. I shan't try to write to media.");
	1946	} else {
	1947	res =
	1948	eval_call_to_make_ISO(bkpinfo, bkpinfo->call_make_iso,
	1949	bkpinfo->scratchdir,
	1950	g_current_media_number,
	1951	MONDO_LOGFILE, message_to_screen);
	1952	if (res) {
	1953	log_to_screen("%s...failed to write", message_to_screen);
	1954	} else {
	1955	log_to_screen("%s...OK", message_to_screen);
[1315]	1956	sprintf(tmp, "tail -n10 %s \| grep -F ':-('", MONDO_LOGFILE);
	1957	if (!run_program_and_log_output(tmp, 1)) {
[128]	1958	log_to_screen
	1959	("Despite nonfatal errors, growisofs confirms the write was successful.");
	1960	}
	1961	}
	1962	retval += res;
[1]	1963	#ifdef DVDRWFORMAT
[128]	1964	sprintf(tmp,
	1965	"tail -n8 %s \| grep 'blank=full.dvd-compat.DAO'",
	1966	MONDO_LOGFILE);
	1967	if (g_backup_media_type == dvd
	1968	&& (res \|\| !run_program_and_log_output(tmp, 1))) {
	1969	log_to_screen
	1970	("Failed to write to disk. I shall blank it and then try again.");
	1971	sleep(5);
	1972	system("sync");
	1973	pause_for_N_seconds(5, "Letting DVD drive settle");
[1]	1974
	1975	// dvd+rw-format --- OPTION 2
[128]	1976	if (!bkpinfo->please_dont_eject) {
	1977	log_to_screen("Ejecting media to clear drive status.");
	1978	eject_device(bkpinfo->media_device);
	1979	inject_device(bkpinfo->media_device);
	1980	}
	1981	pause_for_N_seconds(5, "Letting DVD drive settle");
[908]	1982	sprintf(sz_blank_disk, "dvd+rw-format -force %s",
[128]	1983	bkpinfo->media_device);
	1984	log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
	1985	res =
	1986	run_external_binary_with_percentage_indicator_NEW
	1987	("Blanking DVD disk", sz_blank_disk);
	1988	if (res) {
	1989	log_to_screen
	1990	("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
	1991	pause_for_N_seconds(5,
	1992	"Letting DVD drive settle... and trying again.");
	1993	res =
	1994	run_external_binary_with_percentage_indicator_NEW
	1995	("Blanking DVD disk", sz_blank_disk);
	1996	if (res) {
	1997	log_to_screen("Format failed a second time.");
	1998	}
	1999	} else {
	2000	log_to_screen
	2001	("Format succeeded. Sleeping for 5 seconds to take a breath...");
	2002	}
	2003	pause_for_N_seconds(5, "Letting DVD drive settle");
	2004	if (!bkpinfo->please_dont_eject) {
	2005	log_to_screen("Ejecting media to clear drive status.");
	2006	eject_device(bkpinfo->media_device);
	2007	inject_device(bkpinfo->media_device);
	2008	}
	2009	pause_for_N_seconds(5, "Letting DVD drive settle");
	2010	res =
	2011	eval_call_to_make_ISO(bkpinfo, bkpinfo->call_make_iso,
	2012	bkpinfo->scratchdir,
	2013	g_current_media_number,
	2014	MONDO_LOGFILE,
	2015	message_to_screen);
	2016	retval += res;
	2017	if (!bkpinfo->please_dont_eject) {
	2018	log_to_screen("Ejecting media.");
	2019	eject_device(bkpinfo->media_device);
	2020	}
	2021	if (res) {
	2022	log_to_screen("Dagnabbit. It still failed.");
	2023	} else {
	2024	log_to_screen
	2025	("OK, this time I successfully backed up to DVD.");
	2026	}
	2027	}
	2028	#endif
	2029	if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
	2030	eject_device(bkpinfo->media_device);
	2031	}
[1]	2032	}
[128]	2033	} else {
	2034	sprintf(message_to_screen, "Running mkisofs to make %s #%d",
	2035	media_descriptor_string(bkpinfo->backup_media_type),
	2036	g_current_media_number);
	2037	log_msg(1, message_to_screen);
	2038	sprintf(result_sz, "Call to mkisofs to make ISO (%s #%d) ",
	2039	media_descriptor_string(bkpinfo->backup_media_type),
	2040	g_current_media_number);
	2041	if (bkpinfo->nonbootable_backup) {
	2042	log_msg(1, "Making nonbootable backup");
[1]	2043	// FIXME --- change mkisofs string to MONDO_MKISOFS_NONBOOTABLE and add ' .' at end
[128]	2044	res =
	2045	eval_call_to_make_ISO(bkpinfo,
[906]	2046	"mkisofs -o '_ISO_' -r -p MondoRescue -publisher www.mondorescue.org -A MondoRescue_GPL -V _CD#_ .",
[128]	2047	destfile, g_current_media_number,
	2048	MONDO_LOGFILE, message_to_screen);
	2049	} else {
	2050	log_msg(1, "Making bootable backup");
[1]	2051
	2052	#ifdef __FreeBSD__
[128]	2053	bkpinfo->make_cd_use_lilo = TRUE;
[1]	2054	#endif
	2055
	2056
[128]	2057	log_msg(1, "make_cd_use_lilo is actually %d",
	2058	bkpinfo->make_cd_use_lilo);
	2059	if (bkpinfo->make_cd_use_lilo) {
	2060	log_msg(1, "make_cd_use_lilo = TRUE");
[1]	2061	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	2062	// and add ' .' at end
	2063	#ifdef __IA64__
[128]	2064	log_msg(1, "IA64 --> elilo");
	2065	res = eval_call_to_make_ISO(bkpinfo,
	2066	//-b images/mindi-boot.2880.img
[541]	2067	"mkisofs -no-emul-boot -b images/mindi-bootroot."
	2068	IA64_BOOT_SIZE
[906]	2069	".img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
[128]	2070	destfile,
	2071	g_current_media_number,
	2072	MONDO_LOGFILE,
	2073	message_to_screen);
[1]	2074	#else
	2075	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	2076	// and add ' .' at end
[128]	2077	log_msg(1, "Non-ia64 --> lilo");
	2078	res =
	2079	eval_call_to_make_ISO(bkpinfo,
[906]	2080	"mkisofs -b images/mindi-bootroot.2880.img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
[128]	2081	destfile, g_current_media_number,
	2082	MONDO_LOGFILE,
	2083	message_to_screen);
[1]	2084	#endif
[128]	2085	} else {
	2086	log_msg(1, "make_cd_use_lilo = FALSE");
	2087	log_msg(1, "Isolinux");
	2088	res =
	2089	eval_call_to_make_ISO(bkpinfo,
[906]	2090	"mkisofs -no-emul-boot -b isolinux.bin -boot-load-size 4 -boot-info-table -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
[128]	2091	destfile, g_current_media_number,
	2092	MONDO_LOGFILE,
	2093	message_to_screen);
	2094	}
	2095	}
	2096	if (res) {
	2097	strcat(result_sz, "...failed");
	2098	} else {
	2099	strcat(result_sz, "...OK");
	2100	}
	2101	log_to_screen(result_sz);
	2102	retval += res;
[1]	2103	}
[128]	2104
	2105	if (bkpinfo->backup_media_type == cdr
	2106	\|\| bkpinfo->backup_media_type == cdrw) {
	2107	if (is_this_device_mounted(bkpinfo->media_device)) {
	2108	log_msg(2,
	2109	"Warning - %s mounted. I'm unmounting it before I burn to it.",
	2110	bkpinfo->media_device);
	2111	sprintf(tmp, "umount %s", bkpinfo->media_device);
	2112	run_program_and_log_output(tmp, FALSE);
	2113	}
[1]	2114	}
	2115
[128]	2116	if (bkpinfo->call_burn_iso[0] != '\0') {
	2117	log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
	2118	sprintf(message_to_screen, "Burning %s #%d",
	2119	media_descriptor_string(bkpinfo->backup_media_type),
	2120	g_current_media_number);
	2121	pause_and_ask_for_cdr(2, &cd_is_mountable);
	2122	res =
	2123	eval_call_to_make_ISO(bkpinfo, bkpinfo->call_burn_iso,
	2124	destfile, g_current_media_number,
	2125	MONDO_LOGFILE, message_to_screen);
	2126	if (res) {
	2127	strcat(message_to_screen, "...failed");
	2128	} else {
	2129	strcat(message_to_screen, "...OK");
	2130	}
	2131	log_to_screen(message_to_screen);
	2132	retval += res;
	2133	}
[1]	2134
[128]	2135	if (bkpinfo->call_after_iso[0] != '\0') {
	2136	sprintf(message_to_screen, "Running post-ISO call (%s #%d)",
	2137	media_descriptor_string(bkpinfo->backup_media_type),
	2138	g_current_media_number);
	2139	res =
	2140	eval_call_to_make_ISO(bkpinfo, bkpinfo->call_after_iso,
	2141	destfile, g_current_media_number,
	2142	MONDO_LOGFILE, message_to_screen);
	2143	if (res) {
	2144	strcat(message_to_screen, "...failed");
	2145	} else {
	2146	strcat(message_to_screen, "...OK");
	2147	}
	2148	log_to_screen(message_to_screen);
	2149	retval += res;
[1]	2150	}
	2151
[128]	2152	chdir(old_pwd);
	2153	if (retval) {
	2154	log_msg(1, "WARNING - make_iso_fs returned an error");
[1]	2155	}
[128]	2156	paranoid_free(old_pwd);
	2157	paranoid_free(result_sz);
	2158	paranoid_free(message_to_screen);
	2159	paranoid_free(sz_blank_disk);
	2160	paranoid_free(fnam);
	2161	paranoid_free(tmp);
	2162	return (retval);
[1]	2163	}
	2164
	2165
	2166
	2167
	2168
	2169
	2170
	2171
	2172
	2173	bool is_dev_an_NTFS_dev(char *bigfile_fname)
	2174	{
[128]	2175	char *tmp;
	2176	char *command;
	2177	malloc_string(tmp);
	2178	malloc_string(command);
	2179	sprintf(command,
	2180	"dd if=%s bs=512 count=1 2> /dev/null \| strings \| head -n1",
	2181	bigfile_fname);
	2182	log_msg(1, "command = '%s'", command);
	2183	strcpy(tmp, call_program_and_get_last_line_of_output(command));
	2184	log_msg(1, "--> tmp = '%s'", tmp);
	2185	if (strstr(tmp, "NTFS")) {
	2186	iamhere("TRUE");
	2187	return (TRUE);
	2188	} else {
	2189	iamhere("FALSE");
	2190	return (FALSE);
	2191	}
[1]	2192	}
	2193
	2194
	2195	/**
	2196	* Back up big files by chopping them up.
	2197	* This function backs up all "big" files (where "big" depends
	2198	* on your backup media) in "chunks" (whose size again depends
	2199	* on your media).
	2200	*
	2201	* @param bkpinfo The backup information structure. Fields used:
	2202	* - @c backup_media_type
	2203	* - @c optimal_set_size
	2204	* @param biggielist_fname The path to a file containing a list of
	2205	* all "big" files.
	2206	* @return The number of errors encountered (0 for success)
	2207	* @see slice_up_file_etc
	2208	*/
	2209	int
[541]	2210	make_slices_and_images(struct s_bkpinfo bkpinfo, char biggielist_fname)
[1]	2211	{
	2212
[128]	2213	/@ pointers ****************************************** */
	2214	FILE *fin;
	2215	char *p;
[1]	2216
[128]	2217	/@ buffers ******************************************* */
	2218	char *tmp;
	2219	char *bigfile_fname;
	2220	char *sz_devfile;
[296]	2221	char *ntfsprog_fifo = NULL;
[128]	2222	/@ long ********************************************** */
	2223	long biggie_file_number = 0;
	2224	long noof_biggie_files = 0;
	2225	long estimated_total_noof_slices = 0;
[1]	2226
[128]	2227	/@ int *********************************************** */
	2228	int retval = 0;
	2229	int res = 0;
	2230	pid_t pid;
	2231	FILE *ftmp = NULL;
	2232	bool delete_when_done;
[296]	2233	bool use_ntfsprog;
[684]	2234	off_t biggie_fsize;
[1]	2235
[128]	2236	assert(bkpinfo != NULL);
	2237	assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
[1]	2238
[128]	2239	malloc_string(tmp);
	2240	malloc_string(bigfile_fname);
	2241	malloc_string(sz_devfile);
	2242	estimated_total_noof_slices =
	2243	size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
[1]	2244
[128]	2245	log_msg(1, "size of all biggiefiles = %ld",
	2246	size_of_all_biggiefiles_K(bkpinfo));
	2247	log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld",
	2248	size_of_all_biggiefiles_K(bkpinfo), bkpinfo->optimal_set_size,
	2249	estimated_total_noof_slices);
[1]	2250
[128]	2251	if (length_of_file(biggielist_fname) < 6) {
	2252	log_msg(1, "No biggiefiles; fair enough...");
	2253	return (0);
[1]	2254	}
[128]	2255	sprintf(tmp, "I am now backing up all large files.");
	2256	log_to_screen(tmp);
	2257	noof_biggie_files = count_lines_in_file(biggielist_fname);
	2258	open_progress_form("Backing up big files", tmp,
	2259	"Please wait. This may take some time.", "",
	2260	estimated_total_noof_slices);
	2261	if (!(fin = fopen(biggielist_fname, "r"))) {
	2262	log_OS_error("Unable to openin biggielist");
	2263	return (1);
[1]	2264	}
[128]	2265	for (fgets(bigfile_fname, MAX_STR_LEN, fin); !feof(fin);
	2266	fgets(bigfile_fname, MAX_STR_LEN, fin), biggie_file_number++) {
[296]	2267	use_ntfsprog = FALSE;
[128]	2268	if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
	2269	bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
	2270	}
	2271	biggie_fsize = length_of_file(bigfile_fname);
	2272	delete_when_done = FALSE;
	2273
	2274	if (!does_file_exist(bigfile_fname)) {
	2275	ftmp = fopen(bigfile_fname, "w");
[1299]	2276	if (ftmp == NULL) {
	2277	log_msg("Unable to write to %s", bigfile_fname);
	2278	// So skip it as it doesn't exist
	2279	continue;
	2280	} else {
	2281	paranoid_fclose(ftmp);
	2282	}
[128]	2283	delete_when_done = TRUE;
	2284	} else {
[812]	2285	// Call ntfsclone (formerly partimagehack) if it's a /dev entry
	2286	// (i.e. a partition to be imaged)
[541]	2287	log_msg(2, "bigfile_fname = %s", bigfile_fname);
[296]	2288	use_ntfsprog = FALSE;
[128]	2289	if (!strncmp(bigfile_fname, "/dev/", 5)
	2290	&& is_dev_an_NTFS_dev(bigfile_fname)) {
[296]	2291	use_ntfsprog = TRUE;
[128]	2292	log_msg(2,
[296]	2293	"Calling ntfsclone in background because %s is an NTFS partition",
[128]	2294	bigfile_fname);
[812]	2295	sprintf(sz_devfile, "%s/%d.%d.000",
	2296	bkpinfo->tmpdir,
[128]	2297	(int) (random() % 32768),
	2298	(int) (random() % 32768));
	2299	mkfifo(sz_devfile, 0x770);
[296]	2300	ntfsprog_fifo = sz_devfile;
[128]	2301	switch (pid = fork()) {
	2302	case -1:
	2303	fatal_error("Fork failure");
	2304	case 0:
	2305	log_msg(2,
[296]	2306	"CHILD - fip - calling feed_into_ntfsprog(%s, %s)",
[128]	2307	bigfile_fname, sz_devfile);
[296]	2308	res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
[128]	2309	exit(res);
	2310	break;
	2311	default:
	2312	log_msg(2,
[296]	2313	"feed_into_ntfsprog() called in background --- pid=%ld",
[128]	2314	(long int) (pid));
	2315	}
	2316	}
[1]	2317	// Otherwise, use good old 'dd' and 'bzip2'
[128]	2318	else {
	2319	sz_devfile[0] = '\0';
[296]	2320	ntfsprog_fifo = NULL;
[128]	2321	}
[1]	2322
	2323	// Whether partition or biggiefile, just do your thang :-)
[128]	2324	sprintf(tmp, "Bigfile #%ld is '%s' (%ld KB)",
	2325	biggie_file_number + 1, bigfile_fname,
	2326	(long) biggie_fsize >> 10);
	2327	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2328	write_header_block_to_stream(biggie_fsize, bigfile_fname,
[296]	2329	use_ntfsprog ?
[128]	2330	BLK_START_A_PIHBIGGIE :
	2331	BLK_START_A_NORMBIGGIE);
	2332	}
	2333	res =
[541]	2334	slice_up_file_etc(bkpinfo, bigfile_fname,
[296]	2335	ntfsprog_fifo, biggie_file_number,
	2336	noof_biggie_files, use_ntfsprog);
[128]	2337	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2338	write_header_block_to_stream((off_t)0,
[128]	2339	calc_checksum_of_file
	2340	(bigfile_fname),
	2341	BLK_STOP_A_BIGGIE);
	2342	}
	2343	retval += res;
	2344	p = strrchr(bigfile_fname, '/');
	2345	if (p) {
	2346	p++;
	2347	} else {
	2348	p = bigfile_fname;
	2349	}
	2350	sprintf(tmp, "Archiving %s ... ", bigfile_fname);
	2351	if (res) {
	2352	strcat(tmp, "Failed!");
	2353	} else {
	2354	strcat(tmp, "OK");
	2355	}
	2356	if (delete_when_done) {
	2357	unlink(bigfile_fname);
	2358	delete_when_done = FALSE;
	2359	}
	2360	}
[1]	2361	#ifndef _XWIN
[128]	2362	if (!g_text_mode) {
	2363	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2364	newtRefresh();
	2365	}
[1]	2366	#endif
[128]	2367	}
	2368	log_msg(1, "Finished backing up bigfiles");
	2369	log_msg(1, "estimated slices = %ld; actual slices = %ld",
	2370	estimated_total_noof_slices, g_current_progress);
	2371	close_progress_form();
	2372	paranoid_fclose(fin);
	2373	paranoid_free(tmp);
	2374	paranoid_free(bigfile_fname);
	2375	paranoid_free(sz_devfile);
	2376	return (retval);
[1]	2377	}
	2378
	2379
	2380
	2381
	2382	/**
	2383	* Single-threaded version of @c make_afioballs_and_images().
	2384	* @see make_afioballs_and_images
	2385	*/
[541]	2386	int make_afioballs_and_images_OLD(struct s_bkpinfo *bkpinfo)
[1]	2387	{
	2388
[128]	2389	/@ int ************************************************* */
	2390	int retval = 0;
	2391	long int curr_set_no = 0;
	2392	int res = 0;
[1]	2393
[128]	2394	/@ buffers ********************************************* */
	2395	char *curr_filelist_fname;
	2396	char *curr_afioball_fname;
	2397	char *curr_xattr_list_fname;
	2398	char *curr_acl_list_fname;
	2399	char *tmp;
	2400	char *media_usage_comment;
[1]	2401
[128]	2402	malloc_string(curr_afioball_fname);
	2403	malloc_string(media_usage_comment);
	2404	malloc_string(curr_filelist_fname);
	2405	malloc_string(curr_xattr_list_fname);
	2406	malloc_string(curr_acl_list_fname);
[1]	2407
[128]	2408	tmp = malloc(MAX_STR_LEN * 2);
[1]	2409
[128]	2410	sprintf(tmp, "%s/archives/filelist.full", bkpinfo->scratchdir);
[1]	2411
[128]	2412	log_to_screen("Archiving regular files");
[1]	2413
[541]	2414	open_progress_form("Backing up filesystem",
	2415	"I am backing up your live filesystem now.",
	2416	"Please wait. This may take a couple of hours.",
	2417	"Working...",
[128]	2418	get_last_filelist_number(bkpinfo) + 1);
	2419
	2420	sprintf(curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir,
	2421	0L);
	2422
	2423	for (curr_set_no = 0; does_file_exist(curr_filelist_fname);
	2424	sprintf(curr_filelist_fname, FILELIST_FNAME_RAW_SZ,
	2425	bkpinfo->tmpdir, ++curr_set_no)) {
	2426	/* backup this set of files */
	2427	sprintf(curr_filelist_fname, FILELIST_FNAME_RAW_SZ,
	2428	bkpinfo->tmpdir, curr_set_no);
	2429	sprintf(curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
	2430	bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
	2431
	2432	log_msg(1, "EXAT'g set %ld", curr_set_no);
[948]	2433	if (g_getfattr) {
	2434	sprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
[128]	2435	bkpinfo->tmpdir, curr_set_no);
[948]	2436	get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
	2437	}
	2438	if (g_getfacl) {
	2439	sprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
[128]	2440	bkpinfo->tmpdir, curr_set_no);
[948]	2441	get_acl_list(curr_filelist_fname, curr_acl_list_fname);
	2442	}
[128]	2443
	2444	log_msg(1, "Archiving set %ld", curr_set_no);
	2445	res =
	2446	archive_this_fileset(bkpinfo, curr_filelist_fname,
	2447	curr_afioball_fname, curr_set_no);
	2448	retval += res;
	2449	if (res) {
	2450	sprintf(tmp,
	2451	"Errors occurred while archiving set %ld. Perhaps your live filesystem changed?",
	2452	curr_set_no);
	2453	log_to_screen(tmp);
	2454	}
	2455
	2456	strcpy(media_usage_comment, percent_media_full_comment(bkpinfo));
	2457
	2458	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	2459	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2460	register_in_tape_catalog(fileset, curr_set_no, -1,
	2461	curr_afioball_fname);
	2462	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
	2463	curr_afioball_fname);
	2464	iamhere("Writing EXAT files");
	2465	res +=
	2466	write_EXAT_files_to_tape(bkpinfo, curr_xattr_list_fname,
	2467	curr_acl_list_fname);
[1]	2468	// archives themselves
[128]	2469	res = move_files_to_stream(bkpinfo, curr_afioball_fname, NULL);
	2470	} else {
[948]	2471	if (g_getfacl) {
	2472	if (g_getfattr) {
	2473	res = move_files_to_cd(bkpinfo, curr_filelist_fname,
	2474	curr_xattr_list_fname,
	2475	curr_acl_list_fname,
	2476	curr_afioball_fname, NULL);
	2477	} else {
	2478	res = move_files_to_cd(bkpinfo, curr_filelist_fname,
	2479	curr_acl_list_fname,
	2480	curr_afioball_fname, NULL);
	2481	}
	2482	} else {
	2483	if (g_getfattr) {
	2484	res = move_files_to_cd(bkpinfo, curr_filelist_fname,
	2485	curr_xattr_list_fname,
	2486	curr_afioball_fname, NULL);
	2487	} else {
	2488	res = move_files_to_cd(bkpinfo, curr_filelist_fname,
	2489	curr_afioball_fname, NULL);
	2490	}
	2491	}
[128]	2492	}
	2493	retval += res;
	2494	g_current_progress++;
	2495	update_progress_form(media_usage_comment);
[1]	2496
[128]	2497	if (res) {
	2498	sprintf(tmp, "Failed to add archive %ld's files to CD dir\n",
	2499	curr_set_no);
	2500	log_to_screen(tmp);
	2501	fatal_error
	2502	("Is your hard disk is full? If not, please send the author the logfile.");
	2503	}
[1]	2504	}
[128]	2505	close_progress_form();
	2506	sprintf(tmp, "Your regular files have been archived ");
	2507	if (retval) {
	2508	strcat(tmp, "(with errors).");
	2509	} else {
	2510	strcat(tmp, "successfully.");
	2511	}
	2512	log_to_screen(tmp);
	2513	paranoid_free(tmp);
	2514	paranoid_free(curr_filelist_fname);
	2515	paranoid_free(curr_afioball_fname);
	2516	paranoid_free(media_usage_comment);
	2517	paranoid_free(curr_xattr_list_fname);
	2518	paranoid_free(curr_acl_list_fname);
	2519	return (retval);
[1]	2520	}
	2521
[128]	2522	/* @} - end of LLarchiveGroup */
	2523
	2524
[1]	2525	/**
	2526	* Wrapper around @c make_afioballs_and_images().
	2527	* @param bkpinfo the backup information structure. Only the
	2528	* @c backup_media_type field is used within this function.
	2529	* @return return code of make_afioballs_and_images
	2530	* @see make_afioballs_and_images
	2531	* @ingroup MLarchiveGroup
	2532	*/
[541]	2533	int make_those_afios_phase(struct s_bkpinfo *bkpinfo)
[1]	2534	{
[128]	2535	/@ int ****************************************** */
	2536	int res = 0;
	2537	int retval = 0;
[1]	2538
[128]	2539	assert(bkpinfo != NULL);
[1]	2540
[128]	2541	mvaddstr_and_log_it(g_currentY, 0,
	2542	"Archiving regular files to media ");
[1]	2543
[128]	2544	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2545	write_header_block_to_stream((off_t)0, "start-of-afioballs",
[128]	2546	BLK_START_AFIOBALLS);
[1]	2547	#if __FreeBSD__ == 5
[128]	2548	log_msg(1,
	2549	"Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
[541]	2550	res = make_afioballs_and_images_OLD(bkpinfo);
[1]	2551	#else
[541]	2552	res = make_afioballs_and_images_OLD(bkpinfo);
[1]	2553	#endif
[684]	2554	write_header_block_to_stream((off_t)0, "stop-afioballs",
[128]	2555	BLK_STOP_AFIOBALLS);
	2556	} else {
[541]	2557	res = make_afioballs_and_images(bkpinfo);
[128]	2558	}
[1]	2559
[128]	2560	retval += res;
	2561	if (res) {
	2562	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2563	log_msg(1, "make_afioballs_and_images returned an error");
	2564	} else {
	2565	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2566	}
	2567	return (retval);
[1]	2568	}
	2569
	2570	/**
	2571	* Wrapper around @c make_slices_and_images().
	2572	* @param bkpinfo The backup information structure. Fields used:
	2573	* - @c backup_media_type
	2574	* - @c scratchdir
	2575	* - @c tmpdir
	2576	* @return The number of errors encountered (0 for success)
	2577	* @ingroup MLarchiveGroup
	2578	*/
[128]	2579	int make_those_slices_phase(struct s_bkpinfo *bkpinfo)
[1]	2580	{
	2581
[128]	2582	/@ int **************************************************** */
	2583	int res = 0;
	2584	int retval = 0;
[1]	2585
[128]	2586	/@ buffers ************************************************* */
	2587	char *biggielist;
	2588	char *command;
	2589	char *blah;
	2590	char *xattr_fname;
	2591	char *acl_fname;
[1]	2592
[128]	2593	assert(bkpinfo != NULL);
	2594	/* slice big files */
	2595	malloc_string(biggielist);
	2596	malloc_string(xattr_fname);
	2597	malloc_string(acl_fname);
	2598	mvaddstr_and_log_it(g_currentY, 0,
	2599	"Archiving large files to media ");
	2600	sprintf(biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
[948]	2601	if (g_getfattr) {
	2602	sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
	2603	}
	2604	if (g_getfacl) {
	2605	sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
	2606	}
[1]	2607
[1236]	2608	asprintf(&command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir,
[128]	2609	biggielist);
	2610	paranoid_system(command);
[1236]	2611	paranoid_free(command);
	2612
	2613	asprintf(&blah, "biggielist = %s", biggielist);
[128]	2614	log_msg(2, blah);
[1236]	2615	paranoid_free(blah);
[128]	2616
	2617	if (!does_file_exist(biggielist)) {
	2618	log_msg(1, "BTW, the biggielist does not exist");
	2619	}
	2620
[948]	2621	if (g_getfattr) {
	2622	get_fattr_list(biggielist, xattr_fname);
[1236]	2623	asprintf(&command, "cp %s %s/archives/", xattr_fname,
[128]	2624	bkpinfo->scratchdir);
[948]	2625	paranoid_system(command);
[1236]	2626	paranoid_free(command);
[948]	2627	}
	2628	if (g_getfacl) {
	2629	get_acl_list(biggielist, acl_fname);
[1236]	2630	asprintf(&command, "cp %s %s/archives/", acl_fname,
	2631	bkpinfo->scratchdir);
[948]	2632	paranoid_system(command);
[1236]	2633	paranoid_free(command);
[948]	2634	}
[128]	2635
	2636	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2637	res += write_EXAT_files_to_tape(bkpinfo, xattr_fname, acl_fname);
[1236]	2638	asprintf(&blah, "%ld", count_lines_in_file(biggielist));
[684]	2639	write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
[1236]	2640	paranoid_free(blah);
[128]	2641	}
	2642	res = make_slices_and_images(bkpinfo, biggielist);
	2643	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2644	write_header_block_to_stream((off_t)0, "end-of-biggiefiles",
[128]	2645	BLK_STOP_BIGGIEFILES);
	2646	}
	2647	retval += res;
	2648	if (res) {
	2649	log_msg(1, "make_slices_and_images returned an error");
	2650	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2651	} else {
	2652	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2653	}
	2654	paranoid_free(blah);
	2655	paranoid_free(biggielist);
	2656	paranoid_free(command);
	2657	paranoid_free(xattr_fname);
	2658	paranoid_free(acl_fname);
	2659	return (retval);
[1]	2660	}
	2661
	2662
	2663	/**
	2664	* @addtogroup LLarchiveGroup
	2665	* @{
	2666	*/
	2667	/**
	2668	* Function pointer to an appropriate @c move_files_to_cd routine.
	2669	* You can set this to your own function (for example, one to
	2670	* transfer files over the network) or leave it as is.
	2671	*/
[541]	2672	int (move_files_to_cd) (struct s_bkpinfo , char *, ...) =
[128]	2673	_move_files_to_cd;
[1]	2674
	2675	/**
	2676	* Move some files to the ISO scratch directory.
	2677	* This function moves files specified as parameters, into the directory
	2678	* @c bkpinfo->scratchdir, where the files that will be stored on the next
	2679	* CD are waiting.
	2680	*
	2681	* @param bkpinfo The backup information structure. Fields used:
	2682	* - @c media_size
	2683	* - @c scratchdir
	2684	* @param files_to_add The files to add to the scratchdir.
	2685	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2686	* @note If and when the space occupied by the scratchdir would exceed
	2687	* the capacity of the current CD,
	2688	* <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
	2689	* scratchdir is emptied.
	2690	*
	2691	* @return The number of errors encountered (0 for success)
	2692	*/
[541]	2693	int _move_files_to_cd(struct s_bkpinfo bkpinfo, char files_to_add, ...)
[1]	2694	{
	2695
[128]	2696	/@ int *********************************************************** */
	2697	int retval = 0;
[1]	2698	int res = 0;
	2699
[128]	2700	/@ buffers ******************************************************* */
	2701	char tmp, curr_file, *cf;
[1]	2702
[128]	2703	/@ long *********************************************************** */
	2704	va_list ap;
	2705	long long would_occupy;
[1]	2706
[128]	2707	assert(bkpinfo != NULL);
	2708	malloc_string(curr_file);
	2709	tmp = malloc(1200);
	2710	would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
	2711	va_start(ap, files_to_add); // initialize the variable arguments
	2712	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2713	if (!cf) {
	2714	continue;
	2715	}
	2716	strcpy(curr_file, cf);
	2717	if (!does_file_exist(curr_file)) {
	2718	log_msg(1,
	2719	"Warning - you're trying to add a non-existent file - '%s' to the CD",
	2720	curr_file);
	2721	} else {
	2722	log_msg(8, "Trying to add file %s to CD", curr_file);
	2723	would_occupy += length_of_file(curr_file) / 1024;
	2724	}
[1]	2725	}
[128]	2726	va_end(ap);
[1]	2727
[128]	2728	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	2729	fatal_error("move_files_to_cd() - unknown media size");
[1]	2730	}
[128]	2731	if (would_occupy / 1024 > bkpinfo->media_size[g_current_media_number]) {
[541]	2732	res = write_iso_and_go_on(bkpinfo, FALSE); /* FALSE because this is not the last CD we'll write */
[128]	2733	retval += res;
	2734	if (res) {
	2735	log_msg(1, "WARNING - write_iso_and_go_on returned an error");
	2736	}
	2737	}
[1]	2738
[128]	2739	va_start(ap, files_to_add); // initialize the variable arguments
	2740	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2741	if (!cf) {
	2742	continue;
	2743	}
	2744	strcpy(curr_file, cf);
[1]	2745
[128]	2746	sprintf(tmp, "mv -f %s %s/archives/", curr_file,
	2747	bkpinfo->scratchdir);
	2748	res = run_program_and_log_output(tmp, 5);
	2749	retval += res;
	2750	if (res) {
	2751	log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
	2752	} else {
	2753	log_msg(8, "Moved %s to CD OK", tmp);
	2754	}
	2755	// unlink (curr_file);
[1]	2756	}
[128]	2757	va_end(ap);
	2758
	2759	if (retval) {
	2760	log_msg(1,
	2761	"Warning - errors occurred while I was adding files to CD dir");
[1]	2762	}
[128]	2763	paranoid_free(tmp);
	2764	paranoid_free(curr_file);
	2765	return (retval);
[1]	2766	}
	2767
	2768	/* @} - end of LLarchiveGroup */
	2769
	2770
	2771
	2772
	2773
	2774
	2775
	2776
	2777	/**
	2778	* Offer to write boot and data disk images to 3.5" floppy disks.
	2779	* @param bkpinfo The backup information structure. Only the
	2780	* @c backup_media_type field is used in this function.
	2781	* @param imagesdir The directory containing the floppy images (usually
[541]	2782	* /root/images/mindi).
[1]	2783	*
	2784	* @return The number of errors encountered (0 for success)
	2785	* @see write_image_to_floppy
	2786	* @see format_disk
	2787	* @ingroup MLarchiveGroup
	2788	*/
[128]	2789	int offer_to_write_floppies(struct s_bkpinfo bkpinfo, char imagesdir)
[1]	2790	{
[128]	2791	/@ buffer *********************************************************** */
	2792	char *tmp;
[1]	2793	char *comment;
	2794	char *bootdisk_dev;
	2795	char *datadisk_dev;
	2796	char *bootdisk_file;
	2797	char *rootdisk_file;
	2798
[128]	2799	/@ int ************************************************************** */
	2800	int i = 0;
[1]	2801	int res = 0;
	2802
[128]	2803	/@ bool ************************************************************* */
	2804	bool format_first;
	2805	bool root_disk_exists = FALSE;
[1]	2806
[128]	2807	malloc_string(tmp);
	2808	malloc_string(comment);
	2809	malloc_string(bootdisk_dev);
	2810	malloc_string(datadisk_dev);
	2811	malloc_string(rootdisk_file);
	2812	malloc_string(bootdisk_file);
	2813	assert(bkpinfo != NULL);
	2814	assert_string_is_neither_NULL_nor_zerolength(imagesdir);
[1]	2815
	2816
[128]	2817	if (!ask_me_yes_or_no
	2818	("Write boot and data disk images to 3.5\" floppy disks?")) {
	2819	return (0);
	2820	}
	2821	if (does_device_exist(DEFAULT_1722MB_DISK)) {
[1]	2822	#ifdef __FreeBSD__
[128]	2823	// tell the system that this is a 1.72m floppy
	2824	system("/usr/sbin/fdcontrol -F 1722 /dev/fd0.1722");
[1]	2825	#endif
[128]	2826	strcpy(bootdisk_dev, DEFAULT_1722MB_DISK);
	2827	} else if (does_device_exist(BACKUP_1722MB_DISK)) {
	2828	sprintf(bootdisk_dev, "/dev/fd0H1722");
	2829	} else {
	2830	log_msg(1, "Warning - can't find a 1.72MB floppy device sigh");
	2831	strcpy(bootdisk_dev, DEFAULT_1722MB_DISK);
[1]	2832	// return (1);
[128]	2833	}
	2834	strcpy(datadisk_dev, "/dev/fd0");
	2835	if (!does_device_exist(datadisk_dev)) {
	2836	log_msg(1, "Warning - can't find a 1.44MB floppy device sigh");
	2837	strcpy(datadisk_dev, "/dev/fd0");
[1]	2838	// return (1);
[128]	2839	}
	2840	format_first =
	2841	ask_me_yes_or_no
	2842	("Do you want me to format the disks before I write to them?");
[1]	2843
	2844	/* boot disk */
[128]	2845	if (ask_me_OK_or_cancel("About to write boot disk")) {
	2846	log_to_screen("Writing boot floppy");
[1]	2847	#ifdef __FreeBSD__
[128]	2848	sprintf(tmp, "%s/mindi-kern.1722.img", imagesdir);
	2849	if (format_first) {
	2850	format_disk(bootdisk_dev);
	2851	}
	2852	res += write_image_to_floppy(bootdisk_dev, tmp);
	2853	if (ask_me_OK_or_cancel("About to write 1.44MB mfsroot disk")) {
	2854	log_to_screen("Writing mfsroot floppy");
	2855	if (format_first) {
	2856	format_disk(datadisk_dev);
	2857	}
	2858	sprintf(tmp, "%s/mindi-mfsroot.1440.img", imagesdir);
	2859	write_image_to_floppy(datadisk_dev, tmp);
	2860	}
[1]	2861	#else
[128]	2862	sprintf(bootdisk_file, "%s/mindi-bootroot.1722.img", imagesdir);
	2863	if (does_file_exist(bootdisk_file)) {
	2864	if (format_first) {
	2865	format_disk(bootdisk_dev);
	2866	}
	2867	res += write_image_to_floppy(bootdisk_dev, bootdisk_file);
	2868	} else {
	2869	sprintf(bootdisk_file, "%s/mindi-boot.1440.img", imagesdir);
	2870	sprintf(rootdisk_file, "%s/mindi-root.1440.img", imagesdir);
	2871	root_disk_exists = TRUE;
	2872	if (!does_file_exist(rootdisk_file)
	2873	\|\| !does_file_exist(bootdisk_file)) {
	2874	popup_and_OK
	2875	("Cannot write boot/root floppies. Files not found.");
	2876	log_to_screen
	2877	("Failed to find boot/root floppy images. Oh dear.");
	2878	return (1);
	2879	}
	2880	if (format_first) {
	2881	format_disk(datadisk_dev);
	2882	}
	2883	/*
	2884	sprintf(tmp, "cat %s > %s", bootdisk_file, datadisk_dev);
	2885	res += run_external_binary_with_percentage_indicator_NEW("Writing boot floppy", tmp);
	2886	*/
	2887	res += write_image_to_floppy(datadisk_dev, bootdisk_file);
	2888	if (ask_me_OK_or_cancel("About to write root disk")) {
	2889	log_to_screen("Writing root floppy");
	2890	if (format_first) {
	2891	format_disk(datadisk_dev);
	2892	}
	2893	sprintf(tmp, "cat %s > %s", rootdisk_file, datadisk_dev);
	2894	log_msg(1, "tmp = '%s'", tmp);
	2895	res +=
	2896	run_external_binary_with_percentage_indicator_NEW
	2897	("Writing root floppy", tmp);
[1]	2898	// res += write_image_to_floppy (datadisk_dev, rootdisk_file);
[128]	2899	}
	2900	}
[1]	2901	#endif
	2902	}
[128]	2903	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2904	log_to_screen
	2905	("FYI, the data disks are stored on tape/CD for your convenience.");
	2906	return (0);
[1]	2907	}
[128]	2908	for (i = 1; i < 99; i++) {
	2909	sprintf(tmp, "%s/mindi-data-%d.img", imagesdir, i);
	2910	log_msg(3, tmp);
	2911	if (!does_file_exist(tmp)) {
	2912	log_msg(3, "...not found");
	2913	break;
	2914	}
	2915	sprintf(comment, "About to write data disk #%d", i);
	2916	if (ask_me_OK_or_cancel(comment)) {
	2917	sprintf(comment, "Writing data disk #%3d", i);
	2918	log_to_screen(comment);
	2919	if (format_first) {
	2920	res += format_disk(datadisk_dev);
	2921	}
	2922	res += write_image_to_floppy(datadisk_dev, tmp);
	2923	}
	2924	}
	2925	paranoid_free(tmp);
	2926	paranoid_free(comment);
	2927	paranoid_free(bootdisk_dev);
	2928	paranoid_free(datadisk_dev);
	2929	return (res);
[1]	2930	}
	2931
	2932
	2933
	2934
	2935
	2936
	2937
	2938
	2939	/**
	2940	* Wrapper around @c offer_to_write_floppies().
	2941	* @param bkpinfo The backup information structure. Used only
	2942	* in the call to @c offer_to_write_floppies().
	2943	* @return 0 if the boot floppies were found (not necessarily written OK),
	2944	* 1 otherwise.
	2945	* @see offer_to_write_floppies
	2946	* @ingroup MLarchiveGroup
	2947	*/
	2948
[128]	2949	int offer_to_write_boot_floppies_to_physical_disks(struct s_bkpinfo
	2950	*bkpinfo)
[1]	2951	{
[128]	2952	int res = 0;
[1]	2953
[128]	2954	assert(bkpinfo != NULL);
[1]	2955
[128]	2956	mvaddstr_and_log_it(g_currentY, 0,
	2957	"Writing boot+data floppy images to disk");
[1]	2958
[128]	2959	if (!bkpinfo->nonbootable_backup) {
[1]	2960	#ifdef __FreeBSD__
[541]	2961	if (!does_file_exist("/root/images/mindi/mindi-kern.1722.img"))
[1]	2962	#else
[541]	2963	if (!does_file_exist("/root/images/mindi/mindi-bootroot.1722.img")
	2964	&& !does_file_exist("/root/images/mindi/mindi-boot.1440.img"))
[1]	2965	#endif
[128]	2966	{
	2967	mvaddstr_and_log_it(g_currentY++, 74, "No Imgs");
[541]	2968	if (does_file_exist("/root/images/mindi/mondorescue.iso")) {
[128]	2969	popup_and_OK
[541]	2970	("Boot+data floppy creation failed. However, FYI, you may burn /root/images/mindi/mondorescue.iso to a CD and boot from that instead if you wish.");
[128]	2971	res++;
	2972	}
	2973	} else {
[541]	2974	offer_to_write_floppies(bkpinfo, "/root/images/mindi");
[128]	2975	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2976	}
	2977	} else {
	2978	popup_and_OK
	2979	("Since you opted for a nonbootable backup, no boot floppies were created.");
	2980	}
	2981
	2982	return (res);
[1]	2983	}
	2984
	2985
	2986
	2987
	2988	/**
	2989	* @addtogroup LLarchiveGroup
	2990	* @{
	2991	*/
	2992	/**
	2993	* Function pointer to an appropriate @c move_files_to_stream routine.
	2994	* You can set this to your own function (for example, one to
	2995	* transfer files over the network) or leave it as is.
	2996	*/
[128]	2997	int (move_files_to_stream) (struct s_bkpinfo , char *, ...) =
	2998	_move_files_to_stream;
[1]	2999
	3000	/**
	3001	* Copy some files to tape.
	3002	* This function copies the files specified as parameters into the tape stream.
	3003	*
	3004	* @param bkpinfo The backup information structure. Used only in the call to
	3005	* @c write_file_to_stream_from_file().
	3006	*
	3007	* @param files_to_add The files to copy to the tape stream.
	3008	* @warning The list of @c files_to_add must be terminated with @c NULL.
	3009	* @note Files may be split across multiple tapes if necessary.
	3010	*
	3011	* @return The number of errors encountered (0 for success)
	3012	*/
	3013	int
[128]	3014	_move_files_to_stream(struct s_bkpinfo bkpinfo, char files_to_add, ...)
[1]	3015	{
	3016
[128]	3017	/@ int *********************************************************** */
	3018	int retval = 0;
[1]	3019	int res = 0;
[128]	3020	/@ buffers ******************************************************* */
[1]	3021
[128]	3022	/@ char ********************************************************** */
[1]	3023	char start_chr;
	3024	char stop_chr;
[128]	3025	char curr_file, cf;
	3026	/@ long long ***************************************************** */
[684]	3027	off_t length_of_incoming_file = (off_t)0;
[128]	3028	t_archtype type;
	3029	va_list ap;
[1]	3030
[128]	3031	assert(bkpinfo != NULL);
	3032	malloc_string(curr_file);
	3033	va_start(ap, files_to_add);
	3034	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	3035	if (!cf) {
	3036	continue;
	3037	}
	3038	strcpy(curr_file, cf);
	3039	if (!does_file_exist(curr_file)) {
	3040	log_msg(1,
	3041	"Warning - you're trying to add a non-existent file - '%s' to the tape",
	3042	curr_file);
	3043	}
[1]	3044	/* create header chars */
[128]	3045	start_chr = BLK_START_AN_AFIO_OR_SLICE;
	3046	stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
[1]	3047	/* ask for new tape if necessary */
[128]	3048	length_of_incoming_file = length_of_file(curr_file);
	3049	write_header_block_to_stream(length_of_incoming_file, curr_file,
	3050	start_chr);
	3051	if (strstr(curr_file, ".afio.") \|\| strstr(curr_file, ".star.")) {
	3052	type = fileset;
	3053	} else if (strstr(curr_file, "slice")) {
	3054	type = biggieslice;
	3055	} else {
	3056	type = other;
	3057	}
	3058	res = write_file_to_stream_from_file(bkpinfo, curr_file);
	3059	retval += res;
	3060	unlink(curr_file);
[1]	3061	/* write closing header */
[684]	3062	write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
[128]	3063	}
	3064	va_end(ap);
[1]	3065
[128]	3066	if (retval) {
	3067	log_msg(1,
	3068	"Warning - errors occurred while I was adding file to tape");
	3069	}
	3070	paranoid_free(curr_file);
	3071	return (retval);
[1]	3072	}
	3073
	3074	/* @} - end of LLarchiveGroup */
	3075
	3076
	3077
	3078	/**
	3079	* @addtogroup utilityGroup
	3080	* @{
	3081	*/
	3082	/**
	3083	* Make sure the user has a valid CD-R(W) in the CD drive.
	3084	* @param cdrw_dev Set to the CD-R(W) device checked.
	3085	* @param keep_looping If TRUE, keep pestering user until they insist
	3086	* or insert a correct CD; if FALSE, only check once.
	3087	* @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
	3088	*/
[128]	3089	int interrogate_disk_currently_in_cdrw_drive(char *cdrw_dev,
	3090	bool keep_looping)
[1]	3091	{
[128]	3092	char *tmp;
	3093	int res = 0;
	3094	char *bkp;
	3095	char *cdrecord;
[1]	3096
[128]	3097	malloc_string(tmp);
	3098	malloc_string(bkp);
	3099	malloc_string(cdrecord);
	3100	strcpy(bkp, cdrw_dev);
	3101	if (find_cdrw_device(cdrw_dev)) {
	3102	strcpy(cdrw_dev, bkp);
	3103	} else {
	3104	if (!system("which cdrecord > /dev/null 2> /dev/null")) {
	3105	sprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
	3106	} else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
	3107	sprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
	3108	} else {
	3109	cdrecord[0] = '\0';
	3110	log_msg(2, "Oh well. I guess I'll just pray then.");
	3111	}
	3112	if (cdrecord[0]) {
	3113	if (!keep_looping) {
	3114	retract_CD_tray_and_defeat_autorun();
	3115	res = run_program_and_log_output(cdrecord, 5);
	3116	} else {
	3117	while ((res = run_program_and_log_output(cdrecord, 5))) {
	3118	retract_CD_tray_and_defeat_autorun();
	3119	if (ask_me_yes_or_no
	3120	("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
	3121	{
	3122	log_msg(1, "Well, he insisted...");
	3123	break;
	3124	}
	3125	}
	3126	}
	3127	}
	3128	}
[1]	3129	// retract_CD_tray_and_defeat_autorun();
[128]	3130	paranoid_free(tmp);
	3131	paranoid_free(cdrecord);
	3132	paranoid_free(bkp);
	3133	return (res);
[1]	3134	}
	3135
	3136
	3137
	3138
	3139
	3140
	3141
	3142
	3143
	3144	/**
	3145	* Asks the user to put a CD-R(W) in the drive.
	3146	* @param ask_for_one_if_more_than_this (unused)
	3147	* @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
	3148	*/
	3149	void
[128]	3150	pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
[1]	3151	{
	3152
[128]	3153	/@ buffers ******************************************** */
	3154	char *tmp;
	3155	char *szmsg;
	3156	char *cdrom_dev;
	3157	char *cdrw_dev;
	3158	char *our_serial_str;
	3159	bool ok_go_ahead_burn_it;
	3160	int cd_number = -1;
	3161	int attempt_to_mount_returned_this = 999;
	3162	char *mtpt;
	3163	char *szcdno;
	3164	char *szserfname;
	3165	char *szunmount;
[1]	3166
[128]	3167	malloc_string(tmp);
	3168	malloc_string(szmsg);
	3169	malloc_string(cdrom_dev);
	3170	malloc_string(cdrw_dev);
	3171	malloc_string(mtpt);
	3172	malloc_string(szcdno);
	3173	malloc_string(szserfname);
	3174	malloc_string(our_serial_str);
	3175	malloc_string(szunmount);
[1]	3176
[128]	3177	sprintf(szmsg, "I am about to burn %s #%d",
	3178	media_descriptor_string(g_backup_media_type),
	3179	g_current_media_number);
	3180	log_to_screen(szmsg);
	3181	if (g_current_media_number < ask_for_one_if_more_than_this) {
	3182	return;
	3183	}
	3184	log_to_screen("Scanning CD-ROM drive...");
	3185	sprintf(mtpt, "/tmp/cd.mtpt.%ld.%ld", (long int) random(),
	3186	(long int) random());
	3187	make_hole_for_dir(mtpt);
[1]	3188
[128]	3189	gotos_make_me_puke:
	3190	ok_go_ahead_burn_it = TRUE;
	3191	if (!find_cdrom_device(cdrom_dev, FALSE)) {
[1]	3192	/* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
	3193	log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
	3194	retract_CD_tray_and_defeat_autorun();
	3195	*/
[128]	3196	sprintf(tmp, "umount %s", cdrom_dev);
	3197	run_program_and_log_output(tmp, 1);
	3198	sprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
	3199	sprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
	3200	sprintf(szunmount, "umount %s", mtpt);
	3201	cd_number = -1;
	3202	our_serial_str[0] = '\0';
	3203	sprintf(tmp, "mount %s %s", cdrom_dev, mtpt);
	3204	if ((attempt_to_mount_returned_this =
	3205	run_program_and_log_output(tmp, 1))) {
	3206	log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
	3207	log_to_screen("If there's a CD/DVD in the drive, it's blank.");
	3208	/*
	3209	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE))
	3210	{
	3211	ok_go_ahead_burn_it = FALSE;
	3212	log_to_screen("There isn't a writable CD/DVD in the drive.");
	3213	}
	3214	else
	3215	{
	3216	log_to_screen("Confirmed. There is a blank CD/DVD in the drive.");
	3217	}
	3218	*/
	3219	} else if (!does_file_exist(szcdno)
	3220	\|\| !does_file_exist(szserfname)) {
	3221	log_to_screen
	3222	("%s has data on it but it's probably not a Mondo CD.",
	3223	media_descriptor_string(g_backup_media_type));
	3224	} else {
	3225	log_to_screen("%s found in drive. It's a Mondo disk.",
	3226	media_descriptor_string(g_backup_media_type));
	3227	cd_number = atoi(last_line_of_file(szcdno));
	3228	sprintf(tmp, "cat %s 2> /dev/null", szserfname);
	3229	strcpy(our_serial_str,
	3230	call_program_and_get_last_line_of_output(tmp));
	3231	// FIXME - should be able to use last_line_of_file(), surely?
	3232	}
	3233	run_program_and_log_output(szunmount, 1);
	3234	log_msg(2, "paafcd: cd_number = %d", cd_number);
	3235	log_msg(2, "our serial str = %s; g_serial_string = %s",
	3236	our_serial_str, g_serial_string);
	3237	if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
	3238	log_msg(2, "This %s is part of this backup set!",
	3239	media_descriptor_string(g_backup_media_type));
	3240	ok_go_ahead_burn_it = FALSE;
	3241	if (cd_number == g_current_media_number - 1) {
	3242	log_to_screen
	3243	("I think you've left the previous %s in the drive.",
	3244	media_descriptor_string(g_backup_media_type));
	3245	} else {
	3246	log_to_screen
	3247	("Please remove this %s. It is part of the backup set you're making now.",
	3248	media_descriptor_string(g_backup_media_type));
	3249	}
	3250	} else {
	3251	log_to_screen("...but not part of _our_ backup set.");
	3252	}
	3253	} else {
	3254	log_msg(2,
	3255	"paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?",
	3256	media_descriptor_string(g_backup_media_type));
	3257	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE)) {
	3258	ok_go_ahead_burn_it = FALSE;
	3259	log_to_screen("There isn't a writable %s in the drive.",
	3260	media_descriptor_string(g_backup_media_type));
	3261	}
[1]	3262	}
	3263
	3264	/*
	3265	if (g_current_media_number > ask_for_one_if_more_than_this)
	3266	{
	3267	ok_go_ahead_burn_it = FALSE;
	3268	log_it("paafcd: %d > %d, so I'll definitely pause.", g_current_media_number > ask_for_one_if_more_than_this);
	3269	}
	3270	*/
	3271
[128]	3272	if (!ok_go_ahead_burn_it) {
	3273	eject_device(cdrom_dev);
	3274	sprintf(tmp,
	3275	"I am about to burn %s #%d of the backup set. Please insert %s and press Enter.",
	3276	media_descriptor_string(g_backup_media_type),
	3277	g_current_media_number,
	3278	media_descriptor_string(g_backup_media_type));
	3279	popup_and_OK(tmp);
	3280	goto gotos_make_me_puke;
	3281	} else {
	3282	log_msg(2, "paafcd: OK, going ahead and burning it.");
	3283	}
[1]	3284
[128]	3285	log_msg(2,
	3286	"paafcd: OK, I assume I have a blank/reusable %s in the drive...",
	3287	media_descriptor_string(g_backup_media_type));
[1]	3288
[128]	3289	// if (ask_for_one_if_more_than_this>1) { popup_and_OK(szmsg); }
[1]	3290
[128]	3291	log_to_screen("Proceeding w/ %s in drive.",
	3292	media_descriptor_string(g_backup_media_type));
	3293	paranoid_free(tmp);
	3294	paranoid_free(szmsg);
	3295	paranoid_free(cdrom_dev);
	3296	paranoid_free(cdrw_dev);
	3297	paranoid_free(mtpt);
	3298	paranoid_free(szcdno);
	3299	paranoid_free(szserfname);
	3300	paranoid_free(our_serial_str);
	3301	paranoid_free(szunmount);
	3302	if (pmountable) {
	3303	if (attempt_to_mount_returned_this) {
	3304	*pmountable = FALSE;
	3305	} else {
	3306	*pmountable = TRUE;
	3307	}
	3308	}
[1]	3309
	3310	}
	3311
	3312
	3313
	3314
	3315
	3316
	3317
	3318
	3319	/**
	3320	* Set the <tt>N</tt>th bit of @c array to @c true_or_false.
	3321	* @param array The bit array (as a @c char pointer).
	3322	* @param N The bit number to set or reset.
	3323	* @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
	3324	* @see get_bit_N_of_array
	3325	*/
[128]	3326	void set_bit_N_of_array(char *array, int N, bool true_or_false)
[1]	3327	{
[128]	3328	int bit_number;
	3329	int mask, orig_val, to_add;
	3330	int element_number;
[1]	3331
[128]	3332	assert(array != NULL);
[1]	3333
[128]	3334	element_number = N / 8;
	3335	bit_number = N % 8;
	3336	to_add = (1 << bit_number);
	3337	mask = 255 - to_add;
	3338	orig_val = array[element_number] & mask;
	3339	// log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
	3340	if (true_or_false) {
	3341	array[element_number] = orig_val \| to_add;
	3342	}
[1]	3343	}
	3344
	3345	/* @} - end of utilityGroup */
	3346
	3347
	3348
	3349
	3350
	3351
	3352
	3353
	3354	/**
	3355	* Chop up @c filename.
	3356	* @param bkpinfo The backup information structure. Fields used:
	3357	* - @c backup_media_type
	3358	* - @c compression_level
	3359	* - @c optimal_set_size
	3360	* - @c tmpdir
	3361	* - @c use_lzo
	3362	* - @c zip_exe
	3363	* - @c zip_suffix
	3364	*
	3365	* @param biggie_filename The file to chop up.
[296]	3366	* @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
[1]	3367	* @param biggie_file_number The sequence number of this biggie file (starting from 0).
	3368	* @param noof_biggie_files The number of biggie files there are total.
	3369	* @return The number of errors encountered (0 for success)
	3370	* @see make_slices_and_images
	3371	* @ingroup LLarchiveGroup
	3372	*/
	3373	int
[541]	3374	slice_up_file_etc(struct s_bkpinfo bkpinfo, char biggie_filename,
[296]	3375	char *ntfsprog_fifo, long biggie_file_number,
	3376	long noof_biggie_files, bool use_ntfsprog)
[1]	3377	{
	3378
[128]	3379	/@ buffers ************************************************* */
	3380	char tmp, checksum_line, *command;
	3381	char *tempblock;
	3382	char *curr_slice_fname_uncompressed;
	3383	char *curr_slice_fname_compressed;
	3384	char *file_to_archive;
	3385	char *file_to_openin;
	3386	/@ pointers ************************************************* */
	3387	char *pB;
	3388	FILE fin, fout;
[1]	3389
[128]	3390	/@ bool ***************************************************** */
	3391	bool finished = FALSE;
[1]	3392
[128]	3393	/@ long ***************************************************** */
	3394	size_t blksize = 0;
	3395	long slice_num = 0;
	3396	long i;
	3397	long optimal_set_size;
	3398	bool should_I_compress_slices;
	3399	char *suffix; // for compressed slices
[1]	3400
[128]	3401	/@ long long ************************************************* */
[684]	3402	off_t totalread = (off_t)0;
	3403	off_t totallength = (off_t)0;
	3404	off_t length;
[1]	3405
[128]	3406	/@ int ******************************************************* */
	3407	int retval = 0;
	3408	int res = 0;
[1]	3409
[128]	3410	/@ structures ************************************************* */
	3411	struct s_filename_and_lstat_info biggiestruct;
[1]	3412	// struct stat statbuf;
	3413
[128]	3414	assert(bkpinfo != NULL);
	3415	assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
	3416	malloc_string(tmp);
	3417	malloc_string(checksum_line);
	3418	malloc_string(curr_slice_fname_uncompressed);
	3419	malloc_string(curr_slice_fname_compressed);
	3420	malloc_string(file_to_archive);
	3421	malloc_string(suffix);
	3422	command = malloc(MAX_STR_LEN * 8);
[1]	3423
[128]	3424	biggiestruct.for_backward_compatibility = '\n';
[296]	3425	biggiestruct.use_ntfsprog = use_ntfsprog;
[128]	3426	if (!(tempblock = (char ) malloc(256 1024))) {
	3427	fatal_error("malloc error 256*1024");
	3428	}
	3429	optimal_set_size = bkpinfo->optimal_set_size;
	3430	if (is_this_file_compressed(biggie_filename)
	3431	\|\| bkpinfo->compression_level == 0) {
	3432	suffix[0] = '\0';
	3433	// log_it("%s is indeed compressed :-)", filename);
	3434	should_I_compress_slices = FALSE;
	3435	} else {
	3436	strcpy(suffix, bkpinfo->zip_suffix);
	3437	should_I_compress_slices = TRUE;
	3438	}
[1]	3439
[128]	3440	if (optimal_set_size < 999) {
	3441	fatal_error("bkpinfo->optimal_set_size is insanely small");
	3442	}
[296]	3443	if (ntfsprog_fifo) {
	3444	file_to_openin = ntfsprog_fifo;
[128]	3445	strcpy(checksum_line, "IGNORE");
	3446	log_msg(2,
	3447	"Not calculating checksum for %s: it would take too long",
	3448	biggie_filename);
[296]	3449	if ( !find_home_of_exe("ntfsresize")) {
	3450	fatal_error("ntfsresize not found");
	3451	}
	3452	sprintf(command, "ntfsresize --force --info %s\|grep '^You might resize at '\|cut -d' ' -f5", biggie_filename);
	3453	log_it("command = %s", command);
	3454	strcpy (tmp, call_program_and_get_last_line_of_output(command));
	3455	log_it("res of it = %s", tmp);
[684]	3456	totallength = (off_t)atoll(tmp);
[128]	3457	} else {
	3458	file_to_openin = biggie_filename;
[693]	3459	if (strchr(biggie_filename,'\'') != NULL) {
	3460	sprintf(command, "md5sum \"%s\"", biggie_filename);
	3461	} else {
	3462	sprintf(command, "md5sum '%s'", biggie_filename);
	3463	}
[128]	3464	if (!(fin = popen(command, "r"))) {
	3465	log_OS_error("Unable to popen-in command");
	3466	return (1);
	3467	}
	3468	(void) fgets(checksum_line, MAX_STR_LEN, fin);
	3469	pclose(fin);
[167]	3470	totallength = length_of_file (biggie_filename);
[128]	3471	}
	3472	lstat(biggie_filename, &biggiestruct.properties);
	3473	strcpy(biggiestruct.filename, biggie_filename);
	3474	pB = strchr(checksum_line, ' ');
	3475	if (!pB) {
	3476	pB = strchr(checksum_line, '\t');
	3477	}
	3478	if (pB) {
	3479	*pB = '\0';
	3480	}
	3481	strcpy(biggiestruct.checksum, checksum_line);
[1]	3482
[128]	3483	strcpy(tmp, slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
	3484	fout = fopen(tmp, "w");
[1236]	3485	if (fout == NULL) {
[1261]	3486	log_msg(1, "Unable to open and write to %s\n", tmp);
[1236]	3487	paranoid_free(tmp);
	3488	paranoid_free(suffix);
	3489	return (1);
	3490	}
	3491
[128]	3492	(void) fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
[1274]	3493	fclose(fout);
[128]	3494	length = totallength / optimal_set_size / 1024;
	3495	log_msg(1, "Opening in %s; slicing it and writing to CD/tape",
	3496	file_to_openin);
	3497	if (!(fin = fopen(file_to_openin, "r"))) {
	3498	log_OS_error("Unable to openin biggie_filename");
	3499	sprintf(tmp, "Cannot archive bigfile '%s': not found",
	3500	biggie_filename);
	3501	log_to_screen(tmp);
	3502	paranoid_free(tempblock);
	3503	paranoid_free(tmp);
	3504	paranoid_free(checksum_line);
	3505	paranoid_free(command);
	3506	return (1);
	3507	}
	3508	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3509	res =
	3510	move_files_to_stream(bkpinfo,
	3511	slice_fname(biggie_file_number, 0,
	3512	bkpinfo->tmpdir, ""), NULL);
	3513	} else {
	3514	res =
[541]	3515	move_files_to_cd(bkpinfo,
[128]	3516	slice_fname(biggie_file_number, 0,
	3517	bkpinfo->tmpdir, ""), NULL);
	3518	}
	3519	i = bkpinfo->optimal_set_size / 256;
	3520	for (slice_num = 1; !finished; slice_num++) {
	3521	strcpy(curr_slice_fname_uncompressed,
	3522	slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir,
	3523	""));
	3524	strcpy(curr_slice_fname_compressed,
	3525	slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir,
	3526	suffix));
[1]	3527
[128]	3528	strcpy(tmp, percent_media_full_comment(bkpinfo));
	3529	update_progress_form(tmp);
	3530	if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
	3531	log_OS_error(curr_slice_fname_uncompressed);
	3532	return (1);
[1]	3533	}
[128]	3534	if ((i == bkpinfo->optimal_set_size / 256)
	3535	&& (totalread < 1.1 * totallength)) {
	3536	for (i = 0; i < bkpinfo->optimal_set_size / 256; i++) {
	3537	blksize = fread(tempblock, 1, 256 * 1024, fin);
	3538	if (blksize > 0) {
	3539	totalread = totalread + blksize;
	3540	(void) fwrite(tempblock, 1, blksize, fout);
	3541	} else {
	3542	break;
	3543	}
	3544	}
	3545	} else {
	3546	i = 0;
	3547	}
	3548	paranoid_fclose(fout);
	3549	if (i > 0) // length_of_file (curr_slice_fname_uncompressed)
[1]	3550	{
[128]	3551	if (!does_file_exist(curr_slice_fname_uncompressed)) {
	3552	log_msg(2,
	3553	"Warning - '%s' doesn't exist. How can I compress slice?",
	3554	curr_slice_fname_uncompressed);
	3555	}
	3556	if (should_I_compress_slices && bkpinfo->compression_level > 0) {
	3557	sprintf(command, "%s -%d %s", bkpinfo->zip_exe,
	3558	bkpinfo->compression_level,
	3559	curr_slice_fname_uncompressed);
	3560	log_msg(2, command);
	3561	if ((res = system(command))) {
	3562	log_OS_error(command);
	3563	}
	3564	// did_I_compress_slice = TRUE;
	3565	} else {
	3566	sprintf(command, "mv %s %s 2>> %s",
	3567	curr_slice_fname_uncompressed,
	3568	curr_slice_fname_compressed, MONDO_LOGFILE);
	3569	res = 0; // don't do it :)
	3570	// did_I_compress_slice = FALSE;
	3571	}
	3572	retval += res;
	3573	if (res) {
	3574	log_msg(2, "Failed to compress the slice");
	3575	}
	3576	if (bkpinfo->use_lzo
	3577	&& strcmp(curr_slice_fname_compressed,
	3578	curr_slice_fname_uncompressed)) {
	3579	unlink(curr_slice_fname_uncompressed);
	3580	}
	3581	if (res) {
	3582	sprintf(tmp, "Problem with slice # %ld", slice_num);
	3583	} else {
	3584	sprintf(tmp,
	3585	"%s - Bigfile #%ld, slice #%ld compressed OK ",
	3586	biggie_filename, biggie_file_number + 1,
	3587	slice_num);
	3588	}
[1]	3589	#ifndef _XWIN
[128]	3590	if (!g_text_mode) {
	3591	newtDrawRootText(0, g_noof_rows - 2, tmp);
	3592	newtRefresh();
	3593	} else {
	3594	log_msg(2, tmp);
	3595	}
[1]	3596	#else
[128]	3597	log_msg(2, tmp);
[1]	3598	#endif
[128]	3599	strcpy(file_to_archive, curr_slice_fname_compressed);
	3600	g_current_progress++;
	3601	} else { /* if i==0 then ... */
[1]	3602
[128]	3603	finished = TRUE;
	3604	strcpy(file_to_archive, curr_slice_fname_uncompressed);
	3605	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3606	break;
	3607	}
	3608	}
	3609
	3610	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3611	register_in_tape_catalog(biggieslice, biggie_file_number,
	3612	slice_num, file_to_archive);
	3613	maintain_collection_of_recent_archives(bkpinfo->tmpdir,
	3614	file_to_archive);
	3615	res = move_files_to_stream(bkpinfo, file_to_archive, NULL);
	3616	} else {
[541]	3617	res = move_files_to_cd(bkpinfo, file_to_archive, NULL);
[128]	3618	}
	3619	retval += res;
	3620	if (res) {
	3621	sprintf(tmp,
	3622	"Failed to add slice %ld of bigfile %ld to scratchdir",
	3623	slice_num, biggie_file_number + 1);
	3624	log_to_screen(tmp);
	3625	fatal_error
	3626	("Hard disk full. You should have bought a bigger one.");
	3627	}
[1]	3628	}
[128]	3629	paranoid_fclose(fin);
	3630	sprintf(tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
	3631	if (retval) {
	3632	strcat(tmp, "...FAILED");
	3633	} else {
	3634	strcat(tmp, "...OK!");
[1]	3635	}
[128]	3636	log_msg(1, tmp);
	3637	paranoid_free(tempblock);
	3638	paranoid_free(tmp);
	3639	paranoid_free(checksum_line);
	3640	paranoid_free(command);
	3641	paranoid_free(curr_slice_fname_uncompressed);
	3642	paranoid_free(curr_slice_fname_compressed);
	3643	paranoid_free(file_to_archive);
	3644	paranoid_free(suffix);
	3645	return (retval);
[1]	3646	}
	3647
	3648
	3649
	3650
	3651
	3652
	3653	/**
	3654	* Remove the archives in @c d.
	3655	* This could possibly include any of:
	3656	* - all afioballs (compressed and not)
	3657	* - all filelists
	3658	* - all slices
	3659	* - all checksums
	3660	* - a zero filler file
	3661	*
	3662	* @param d The directory to wipe the archives from.
	3663	* @ingroup utilityGroup
	3664	*/
[128]	3665	void wipe_archives(char *d)
[1]	3666	{
[128]	3667	/@ buffers ******************************************** */
	3668	char *tmp;
	3669	char *dir;
[1]	3670
[128]	3671	malloc_string(tmp);
	3672	malloc_string(dir);
	3673	assert_string_is_neither_NULL_nor_zerolength(d);
[1]	3674
[128]	3675	sprintf(dir, "%s/archives", d);
	3676	sprintf(tmp, "find %s -name '.afio' -exec rm -f '{}' \\;", dir);
	3677	run_program_and_log_output(tmp, FALSE);
	3678	sprintf(tmp, "find %s -name 'list.[0-9]' -exec rm -f '{}' \\;", dir);
	3679	run_program_and_log_output(tmp, FALSE);
	3680	sprintf(tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
	3681	run_program_and_log_output(tmp, FALSE);
	3682	sprintf(tmp, "rm -f %s/cklist*", dir);
	3683	run_program_and_log_output(tmp, FALSE);
	3684	sprintf(tmp, "rm -f %s/zero", dir);
	3685	run_program_and_log_output(tmp, FALSE);
	3686	log_msg(1, "Wiped %s's archives", dir);
	3687	sprintf(tmp, "ls -l %s", dir);
	3688	run_program_and_log_output(tmp, FALSE);
	3689	paranoid_free(tmp);
	3690	paranoid_free(dir);
[1]	3691	}
	3692
	3693
	3694
	3695	/**
	3696	* @addtogroup LLarchiveGroup
	3697	* @{
	3698	*/
	3699	/**
	3700	* Write the final ISO image.
	3701	* @param bkpinfo The backup information structure. Used only
	3702	* in the call to @c write_iso_and_go_on().
	3703	* @return The number of errors encountered (0 for success)
	3704	* @see write_iso_and_go_on
	3705	* @see make_iso_fs
	3706	* @bug The final ISO is written even if there are no files on it. In practice,
	3707	* however, this occurs rarely.
	3708	*/
[541]	3709	int write_final_iso_if_necessary(struct s_bkpinfo *bkpinfo)
[1]	3710	{
[128]	3711	/@ int **************************************************** */
	3712	int res;
[1]	3713
[128]	3714	/@ buffers ************************************************* */
	3715	char *tmp;
[1]	3716
[128]	3717	malloc_string(tmp);
	3718	assert(bkpinfo != NULL);
[1]	3719
	3720	// 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
	3721
[128]	3722	sprintf(tmp, "Writing the final ISO");
	3723	log_msg(2, tmp);
	3724	center_string(tmp, 80);
[1]	3725	#ifndef _XWIN
[128]	3726	if (!g_text_mode) {
	3727	newtPushHelpLine(tmp);
	3728	}
[1]	3729	#endif
[541]	3730	res = write_iso_and_go_on(bkpinfo, TRUE);
[1]	3731	#ifndef _XWIN
[128]	3732	if (!g_text_mode) {
	3733	newtPopHelpLine();
	3734	}
[1]	3735	#endif
[128]	3736	log_msg(2, "Returning from writing final ISO (res=%d)", res);
	3737	paranoid_free(tmp);
	3738	return (res);
[1]	3739	}
	3740
	3741
	3742	/**
[20]	3743	* Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
[1]	3744	* @param bkpinfo The backup information structure. Fields used:
	3745	* - @c backup_media_type
[20]	3746	* - @c prefix
[1]	3747	* - @c isodir
	3748	* - @c manual_cd_tray
	3749	* - @c media_size
	3750	* - @c nfs_mount
	3751	* - @c nfs_remote_dir
	3752	* - @c scratchdir
	3753	* - @c verify_data
	3754	*
	3755	* @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
	3756	* @return The number of errors encountered (0 for success)
	3757	* @see make_iso_fs
	3758	*/
[541]	3759	int write_iso_and_go_on(struct s_bkpinfo *bkpinfo, bool last_cd)
[1]	3760	{
[128]	3761	/@ pointers *************************************************** */
	3762	FILE *fout;
[1]	3763
[128]	3764	/@ buffers **************************************************** */
	3765	char *tmp;
	3766	char *cdno_fname;
	3767	char *lastcd_fname;
	3768	char *isofile;
[1]	3769
[128]	3770	/@ bool ******************************************************* */
	3771	bool that_one_was_ok;
	3772	bool using_nfs;
	3773	bool orig_vfy_flag_val;
[1]	3774
[128]	3775	/@ int ********************************************************** */
	3776	int res = 0;
[1]	3777
[128]	3778	malloc_string(tmp);
	3779	malloc_string(cdno_fname);
	3780	malloc_string(lastcd_fname);
	3781	malloc_string(isofile);
[1]	3782
[128]	3783	assert(bkpinfo != NULL);
	3784	orig_vfy_flag_val = bkpinfo->verify_data;
	3785	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	3786	fatal_error("write_iso_and_go_on() - unknown media size");
	3787	}
[1]	3788
[128]	3789	if (strlen(bkpinfo->nfs_mount) > 1) {
	3790	using_nfs = TRUE;
	3791	} else {
	3792	using_nfs = FALSE;
	3793	}
	3794	log_msg(1, "OK, time to make %s #%d",
	3795	media_descriptor_string(bkpinfo->backup_media_type),
	3796	g_current_media_number);
[1]	3797
[128]	3798	/* label the ISO with its number */
[1]	3799
[128]	3800	sprintf(cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
	3801	fout = fopen(cdno_fname, "w");
	3802	fprintf(fout, "%d", g_current_media_number);
	3803	paranoid_fclose(fout);
[1]	3804
[128]	3805	sprintf(tmp, "cp -f %s/autorun %s/", g_mondo_home,
	3806	bkpinfo->scratchdir);
	3807	if (run_program_and_log_output(tmp, FALSE)) {
	3808	log_msg(2, "Warning - unable to copy autorun to scratchdir");
[1]	3809	}
[128]	3810
	3811	/* last CD or not? Label accordingly */
	3812	sprintf(lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
	3813	if (last_cd) {
	3814	unlink(lastcd_fname);
	3815	log_msg(2,
	3816	"OK, you're telling me this is the last CD. Fair enough.");
	3817	} else {
	3818	fout = fopen(lastcd_fname, "w");
	3819	fprintf(fout,
	3820	"You're listening to 90.3 WPLN, Nashville Public Radio.\n");
	3821	paranoid_fclose(fout);
[1]	3822	}
[128]	3823	if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 >
	3824	bkpinfo->media_size[g_current_media_number]) {
	3825	sprintf(tmp,
	3826	"Warning! CD is too big. It occupies %ld KB, which is more than the %ld KB allowed.",
	3827	(long) space_occupied_by_cd(bkpinfo->scratchdir),
	3828	(long) bkpinfo->media_size[g_current_media_number]);
	3829	log_to_screen(tmp);
	3830	}
	3831	sprintf(isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir,
	3832	bkpinfo->nfs_remote_dir, bkpinfo->prefix,
	3833	g_current_media_number);
	3834	for (that_one_was_ok = FALSE; !that_one_was_ok;) {
[541]	3835	res = make_iso_fs(bkpinfo, isofile);
[128]	3836	if (g_current_media_number == 1 && !res
	3837	&& (bkpinfo->backup_media_type == cdr
	3838	\|\| bkpinfo->backup_media_type == cdrw)) {
	3839	if (find_cdrom_device(tmp, FALSE)) // make sure find_cdrom_device() finds, records CD-R's loc
	3840	{
	3841	log_msg(3, "Sigh Mike, I hate your computer.");
	3842	bkpinfo->manual_cd_tray = TRUE;
	3843	} // if it can't be found then force pausing
	3844	else {
	3845	log_msg(3, "Great. Found Mike's CD-ROM drive.");
	3846	}
[1]	3847	}
[128]	3848	if (bkpinfo->verify_data && !res) {
	3849	log_to_screen
	3850	("Please reboot from the 1st %s in Compare Mode, as a precaution.",
	3851	media_descriptor_string(g_backup_media_type));
	3852	chdir("/");
	3853	iamhere("Before calling verify_cd_image()");
	3854	res += verify_cd_image(bkpinfo);
	3855	iamhere("After calling verify_cd_image()");
[1]	3856	}
[128]	3857	if (!res) {
	3858	that_one_was_ok = TRUE;
	3859	} else {
	3860	sprintf(tmp, "Failed to burn %s #%d. Retry?",
	3861	media_descriptor_string(bkpinfo->backup_media_type),
	3862	g_current_media_number);
	3863	res = ask_me_yes_or_no(tmp);
	3864	if (!res) {
	3865	if (ask_me_yes_or_no("Abort the backup?")) {
	3866	fatal_error("FAILED TO BACKUP");
	3867	} else {
	3868	break;
	3869	}
	3870	} else {
	3871	log_msg(2, "Retrying, at user's request...");
	3872	res = 0;
	3873	}
	3874	}
[1]	3875	}
	3876	/*
	3877	if (using_nfs)
	3878	{
	3879	sprintf(tmp,"mv -f %s %s/%s/", isofile, bkpinfo->isodir, bkpinfo->nfs_remote_dir);
	3880	if (run_program_and_log_output(tmp, FALSE))
	3881	{ log_to_screen("Unable to move ISO to NFS dir"); }
	3882	}
	3883	*/
[128]	3884	g_current_media_number++;
	3885	if (g_current_media_number > MAX_NOOF_MEDIA) {
	3886	fatal_error("Too many CD-R(W)'s. Use tape or net.");
	3887	}
	3888	wipe_archives(bkpinfo->scratchdir);
	3889	sprintf(tmp, "rm -Rf %s/images/gz %s/images/data*img",
	3890	bkpinfo->scratchdir, bkpinfo->scratchdir);
	3891	if (system(tmp)) {
	3892	log_msg
	3893	(2,
	3894	"Error occurred when I tried to delete the redundant IMGs and GZs");
	3895	}
[1]	3896
[128]	3897	if (last_cd) {
	3898	log_msg(2, "This was your last CD.");
	3899	} else {
	3900	log_msg(2, "Continuing to backup your data...");
	3901	}
[1]	3902
[128]	3903	bkpinfo->verify_data = orig_vfy_flag_val;
	3904	paranoid_free(tmp);
	3905	paranoid_free(cdno_fname);
	3906	paranoid_free(lastcd_fname);
	3907	paranoid_free(isofile);
	3908	return (0);
[1]	3909	}
	3910
	3911	/* @} - end of LLarchiveGroup */
	3912
	3913
	3914
	3915
	3916	/**
	3917	* Verify the user's data.
	3918	* @param bkpinfo The backup information structure. Fields used:
	3919	* - @c backup_data
	3920	* - @c backup_media_type
	3921	* - @c media_device
	3922	* - @c verify_data
	3923	*
	3924	* @return The number of errors encountered (0 for success)
	3925	* @ingroup verifyGroup
	3926	*/
	3927	int verify_data(struct s_bkpinfo *bkpinfo)
	3928	{
[128]	3929	int res = 0, retval = 0, cdno = 0;
	3930	char *tmp;
	3931	long diffs = 0;
[1]	3932
[128]	3933	malloc_string(tmp);
	3934	assert(bkpinfo != NULL);
	3935	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3936	chdir("/");
	3937	mvaddstr_and_log_it(g_currentY, 0,
	3938	"Verifying archives against live filesystem");
	3939	if (bkpinfo->backup_media_type == cdstream) {
	3940	strcpy(bkpinfo->media_device, "/dev/cdrom");
	3941	}
	3942	verify_tape_backups(bkpinfo);
	3943	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	3944	} else if (bkpinfo->backup_data)
	3945	//bkpinfo->backup_media_type == cdrw \|\| bkpinfo->backup_media_type == cdr))
[1]	3946	{
[128]	3947	log_msg(2,
	3948	"Not verifying again. Per-CD/ISO verification already carried out.");
	3949	paranoid_system
	3950	("cat /tmp/changed.files.* > /tmp/changed.files 2> /dev/null");
	3951	} else {
	3952	g_current_media_number = cdno;
	3953	if (bkpinfo->backup_media_type != iso) {
	3954	find_cdrom_device(bkpinfo->media_device, FALSE); // replace 0,0,0 with /dev/cdrom
[1]	3955	}
[128]	3956	chdir("/");
	3957	for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
	3958	if (cdno != g_current_media_number) {
	3959	log_msg(2,
	3960	"Warning - had to change g_current_media_number from %d to %d",
	3961	g_current_media_number, cdno);
	3962	g_current_media_number = cdno;
	3963	}
	3964	if (bkpinfo->backup_media_type != iso) {
	3965	insist_on_this_cd_number(bkpinfo, cdno);
	3966	}
	3967	res = verify_cd_image(bkpinfo); // sets verify_data to FALSE if it's time to stop verifying
	3968	retval += res;
	3969	if (res) {
	3970	sprintf(tmp,
	3971	"Warnings/errors were reported while checking %s #%d",
	3972	media_descriptor_string(bkpinfo->
	3973	backup_media_type),
	3974	g_current_media_number);
	3975	log_to_screen(tmp);
[1]	3976
[128]	3977	}
[1]	3978	}
	3979	/*
	3980	sprintf (tmp,
	3981	"cat %s \| grep \"afio: \" \| cut -d'\"' -f2 \| sort -u \| awk '{print \"/\"$0;};' \| tr -s '/' '/' \| grep -vx \"/afio:.*\" > /tmp/changed.files",
	3982	MONDO_LOGFILE);
	3983	system (tmp);
	3984	*/
[128]	3985	sprintf(tmp,
[911]	3986	"grep 'afio: ' %s \| sed 's/afio: //' \| grep -vE '^/dev/.*$' >> /tmp/changed.files",
[128]	3987	MONDO_LOGFILE);
	3988	system(tmp);
	3989
	3990	sprintf(tmp,
[911]	3991	"grep 'star: ' %s \| sed 's/star: //' \| grep -vE '^/dev/.*$' >> /tmp/changed.files",
[128]	3992	MONDO_LOGFILE);
	3993	system(tmp);
	3994	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	3995	// if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
[1]	3996	//{
[128]	3997	eject_device(bkpinfo->media_device);
[1]	3998	//}
	3999	}
[128]	4000	diffs = count_lines_in_file("/tmp/changed.files");
[1]	4001
[128]	4002	if (diffs > 0) {
	4003	if (retval == 0) {
	4004	retval = (int) (-diffs);
	4005	}
[1]	4006	}
[128]	4007	paranoid_free(tmp);
	4008	return (retval);
[1]	4009	}
	4010
	4011
	4012
	4013
	4014
	4015	/**
	4016	* @addtogroup utilityGroup
	4017	* @{
	4018	*/
	4019	/**
	4020	* Write an image to a real 3.5" floppy disk.
	4021	* @param device The device to write to (e.g. @c /dev/fd0)
	4022	* @param datafile The image to write to @p device.
	4023	* @return The number of errors encountered (0 for success)
	4024	* @see write_image_to_floppy
	4025	*/
[128]	4026	int write_image_to_floppy_SUB(char device, char datafile)
[1]	4027	{
[128]	4028	/@ int ************************************************************** */
	4029	int res = 0;
[1]	4030	int percentage = 0;
	4031	int blockno = 0;
[128]	4032	int maxblocks = 0;
[1]	4033
[128]	4034	/@ buffers*********************************************************** */
	4035	char *tmp;
[1]	4036	char blk[1024];
	4037	char *title;
	4038
[128]	4039	/@ pointers ********************************************************* */
[1]	4040	char *p;
[128]	4041	FILE fout, fin;
[1]	4042
	4043
[128]	4044	malloc_string(tmp);
	4045	malloc_string(title);
	4046	/* pretty stuff */
	4047	if (!(p = strrchr(datafile, '/'))) {
	4048	p = datafile;
	4049	} else {
	4050	p++;
[1]	4051	}
[128]	4052	sprintf(title, "Writing %s to floppy", p);
	4053	open_evalcall_form(title);
	4054	/* functional stuff */
	4055	for (p = device + strlen(device); p != device && isdigit(*(p - 1));
	4056	p--);
	4057	maxblocks = atoi(p);
	4058	if (!maxblocks) {
	4059	maxblocks = 1440;
[1]	4060	}
[128]	4061	sprintf(tmp, "maxblocks = %d; p=%s", maxblocks, p);
	4062	log_msg(2, tmp);
	4063	/* copy data from image to floppy */
	4064	if (!(fin = fopen(datafile, "r"))) {
	4065	log_OS_error("Cannot open img");
	4066	return (1);
[1]	4067	}
[128]	4068	if (!(fout = fopen(device, "w"))) {
	4069	log_OS_error("Cannot open fdd");
	4070	return (1);
	4071	}
	4072	for (blockno = 0; blockno < maxblocks; blockno++) {
	4073	percentage = blockno * 100 / maxblocks;
	4074	if (fread(blk, 1, 1024, fin) != 1024) {
	4075	if (feof(fin)) {
	4076	log_msg(1,
	4077	"img read err - img ended prematurely - non-fatal error");
	4078	sleep(3);
	4079	return (res);
	4080	}
	4081	res++;
	4082	log_to_screen("img read err");
	4083	}
	4084	if (fwrite(blk, 1, 1024, fout) != 1024) {
	4085	res++;
	4086	log_to_screen("fdd write err");
	4087	}
	4088	if (((blockno + 1) % 128) == 0) {
	4089	paranoid_system("sync"); /* fflush doesn't work; dunno why */
	4090	update_evalcall_form(percentage);
	4091	}
	4092	}
	4093	paranoid_fclose(fin);
	4094	paranoid_fclose(fout);
	4095	paranoid_free(tmp);
	4096	paranoid_free(title);
	4097	close_evalcall_form();
	4098	return (res);
[1]	4099	}
	4100
	4101
	4102
	4103
	4104
	4105
	4106
	4107
	4108
	4109	/**
	4110	* Wrapper around @c write_image_to_floppy_SUB().
	4111	* This function, unlike @c write_image_to_floppy_SUB(),
	4112	* gives the user the opportunity to retry if the write fails.
	4113	* @see write_image_to_floppy_SUB
	4114	*/
[128]	4115	int write_image_to_floppy(char device, char datafile)
[1]	4116	{
[128]	4117	/@ int ************************************************************* */
	4118	int res = 0;
[1]	4119
[128]	4120	assert_string_is_neither_NULL_nor_zerolength(device);
	4121	assert_string_is_neither_NULL_nor_zerolength(datafile);
[1]	4122
[128]	4123	while ((res = write_image_to_floppy_SUB(device, datafile))) {
	4124	if (!ask_me_yes_or_no("Failed to write image to floppy. Retry?")) {
	4125	return (res);
	4126	}
[1]	4127	}
[128]	4128	return (res);
[1]	4129	}
	4130
	4131	/* @} - end of utilityGroup */
[259]	4132
[424]	4133	void setenv_mondo_share(void) {
[259]	4134
[424]	4135	setenv("MONDO_SHARE", MONDO_SHARE, 1);
[259]	4136	}

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