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source: MondoRescue/branches/2.2.10/mondo/src/common/libmondo-archive.c@ 2383

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Last change on this file since 2383 was 2383, checked in by Bruno Cornec, 15 years ago
call_program_and_get_last_line_of_output is now allocating memory and returning that string
Property svn:keywords set to `Id`
File size: 99.1 KB

Rev	Line
[1]	1	/* libmondo-archive.c
[99]	2	$Id: libmondo-archive.c 2383 2009-09-10 00:55:51Z bruno $
[1]	3
	4	subroutines to handle the archiving of files
[1920]	5	*/
[1]	6
	7	/**
	8	* @file
	9	* Functions to handle backing up data.
	10	* This is the main file (at least the longest one) in libmondo.
	11	*/
	12
[1316]	13	#include "my-stuff.h"
[2211]	14	#include "mr_mem.h"
[2318]	15	#include "mr_str.h"
[1316]	16	#include "mondostructures.h"
[1]	17	#include "libmondo-string-EXT.h"
	18	#include "libmondo-stream-EXT.h"
	19	#include "libmondo-devices-EXT.h"
	20	#include "libmondo-tools-EXT.h"
[541]	21	#include "libmondo-gui-EXT.h"
[1]	22	#include "libmondo-fork-EXT.h"
	23	#include "libmondo-files-EXT.h"
	24	#include "libmondo-filelist-EXT.h"
	25	#include "libmondo-tools-EXT.h"
	26	#include "libmondo-verify-EXT.h"
	27	#include "libmondo-archive.h"
[541]	28	#include "lib-common-externs.h"
[1]	29	#include <sys/sem.h>
	30	#include <sys/types.h>
	31	#include <sys/ipc.h>
	32	#include <stdarg.h>
	33	#define DVDRWFORMAT 1
	34
	35
	36
	37	#ifndef _SEMUN_H
[128]	38	#define _SEMUN_H
[1]	39
	40	/**
	41	* The semaphore union, provided only in case the user's system doesn't.
	42	*/
[128]	43	union semun {
	44	int val;
	45	struct semid_ds *buf;
	46	unsigned short int *array;
	47	struct seminfo *__buf;
	48	};
[1]	49	#endif
	50
	51	/@unused@/
[99]	52	//static char cvsid[] = "$Id: libmondo-archive.c 2383 2009-09-10 00:55:51Z bruno $";
[1956]	53	//
	54	extern char get_non_rewind_dev(char );
[1]	55
	56	/* ************************* external global vars ****************/
	57	extern int g_current_media_number;
	58	extern int g_currentY;
	59	extern bool g_text_mode;
	60	extern bool g_exiting;
	61	extern long g_current_progress;
[128]	62	extern FILE *g_tape_stream;
[1]	63	extern long long g_tape_posK;
[1967]	64	extern bool g_cd_recovery;
[1]	65	extern char *g_mondo_home;
[2317]	66
	67	/**
	68	* The serial string (used to differentiate between backups) of the current backup.
	69	*/
	70	char *g_serial_string = NULL;
	71
[948]	72	extern char *g_getfacl;
	73	extern char *g_getfattr;
[1316]	74	extern char *MONDO_LOGFILE;
[948]	75
[1645]	76	/* Reference to global bkpinfo */
	77	extern struct s_bkpinfo *bkpinfo;
[948]	78
	79
[1]	80	/**
	81	* @addtogroup globalGroup
	82	* @{
	83	*/
	84	/**
	85	* The current backup media type in use.
	86	*/
[128]	87	t_bkptype g_backup_media_type = none;
[1]	88
	89	/**
	90	* Incremented by each archival thread when it starts up. After that,
	91	* this is the number of threads running.
	92	*/
	93	int g_current_thread_no = 0;
	94
	95	/* @} - end of globalGroup */
	96
	97	extern int g_noof_rows;
	98
	99	/* Semaphore-related code */
	100
	101	static int set_semvalue(void);
	102	static void del_semvalue(void);
	103	static int semaphore_p(void);
	104	static int semaphore_v(void);
	105
	106	static int g_sem_id;
	107	static int g_sem_key;
	108
	109	/**
	110	* Initialize the semaphore.
	111	* @see del_semvalue
	112	* @see semaphore_p
	113	* @see semaphore_v
	114	* @return 1 for success, 0 for failure.
	115	*/
[128]	116	static int set_semvalue(void) // initializes semaphore
[1]	117	{
[128]	118	union semun sem_union;
	119	sem_union.val = 1;
	120	if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
	121	return (0);
	122	}
	123	return (1);
[1]	124	}
	125
	126	/**
	127	* Frees (deletes) the semaphore. Failure is indicated by a log
	128	* message.
	129	* @see set_semvalue
	130	*/
[128]	131	static void del_semvalue(void) // deletes semaphore
[1]	132	{
[128]	133	union semun sem_union;
[1]	134
[128]	135	if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
	136	log_msg(3, "Failed to delete semaphore");
	137	}
[1]	138	}
	139
	140	/**
	141	* Acquire (increment) the semaphore (change status to P).
	142	* @return 1 for success, 0 for failure.
	143	* @see semaphore_v
	144	*/
[128]	145	static int semaphore_p(void) // changes status to 'P' (waiting)
[1]	146	{
[128]	147	struct sembuf sem_b;
[1]	148
[128]	149	sem_b.sem_num = 0;
	150	sem_b.sem_op = -1; // P()
	151	sem_b.sem_flg = SEM_UNDO;
	152	if (semop(g_sem_id, &sem_b, 1) == -1) {
	153	log_msg(3, "semaphore_p failed");
	154	return (0);
	155	}
	156	return (1);
[1]	157	}
	158
	159	/**
	160	* Free (decrement) the semaphore (change status to V).
	161	* @return 1 for success, 0 for failure.
	162	*/
[128]	163	static int semaphore_v(void) // changes status to 'V' (free)
[1]	164	{
[128]	165	struct sembuf sem_b;
[1]	166
[128]	167	sem_b.sem_num = 0;
	168	sem_b.sem_op = 1; // V()
	169	sem_b.sem_flg = SEM_UNDO;
	170	if (semop(g_sem_id, &sem_b, 1) == -1) {
	171	log_msg(3, "semaphore_v failed");
	172	return (0);
	173	}
	174	return (1);
[1]	175	}
	176
	177
	178	//------------------------------------------------------
	179
	180
	181	/**
	182	* Size in megabytes of the buffer afforded to the executable "buffer".
	183	* This figure is used when we calculate how much data we have probably 'lost'
	184	* when writing off the end of tape N, so that we can then figure out how much
	185	* data we must recreate & write to the start of tape N+1.
	186	*/
	187	extern int g_tape_buffer_size_MB;
	188
	189
	190
	191
	192	int
[1645]	193	archive_this_fileset_with_star(char filelist, char fname, int setno)
[1]	194	{
[128]	195	int retval = 0;
	196	unsigned int res = 0;
	197	int tries = 0;
[2211]	198	char *command = NULL;
	199	char *tmp = NULL;
[128]	200	char *p;
[1]	201
	202
[128]	203	if (!does_file_exist(filelist)) {
[2324]	204	log_to_screen("(archive_this_fileset) - filelist %s does not exist", filelist);
[128]	205	return (1);
[1]	206	}
	207
[2323]	208	mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
[128]	209	if (system(tmp)) {
[2324]	210	mr_free(tmp);
[128]	211	fatal_error("Unable to write tarball to scratchdir");
	212	}
[2211]	213	paranoid_free(tmp);
[128]	214
[2324]	215	mr_asprintf(command, "star H=star list=%s -c " STAR_ACL_SZ " file=%s", filelist, fname);
[128]	216	if (bkpinfo->use_lzo) {
[2324]	217	mr_free(command);
[128]	218	fatal_error("Can't use lzop");
	219	}
	220	if (bkpinfo->compression_level > 0) {
[2211]	221	mr_strcat(command, " -bz");
[128]	222	}
[2211]	223	mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
[128]	224	log_msg(4, "command = '%s'", command);
	225
	226	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	227	log_msg(5, "command='%s'", command);
	228	res = system(command);
[2357]	229	tmp = last_line_of_file(MONDO_LOGFILE);
[128]	230	log_msg(1, "res=%d; tmp='%s'", res, tmp);
	231	if (bkpinfo->use_star && (res == 254 \|\| res == 65024)
	232	&& strstr(tmp, "star: Processed all possible files")
	233	&& tries > 0) {
	234	log_msg(1, "Star returned nonfatal error");
	235	res = 0;
	236	}
[2324]	237	mr_free(tmp);
[2211]	238
[128]	239	if (res) {
	240	log_OS_error(command);
	241	p = strstr(command, "-acl ");
	242	if (p) {
	243	p[0] = p[1] = p[2] = p[3] = ' ';
	244	log_msg(1, "new command = '%s'", command);
	245	} else {
	246	log_msg(3,
	247	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	248	tries + 1);
	249	sleep(3);
	250	}
	251	}
	252	}
[2324]	253	mr_free(command);
[2211]	254
[128]	255	retval += res;
	256	if (retval) {
	257	log_msg(3, "Failed to write set %d", setno);
	258	} else if (tries > 1) {
	259	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	260	tries);
	261	}
	262	return (retval);
[1]	263	}
	264
	265
	266	/**
	267	* Call @c afio to archive the filelist @c filelist to the file @c fname.
	268	*
	269	* @param bkpinfo The backup information structure. Fields used:
	270	* - @c compression_level
	271	* - @c scratchdir (only verifies existence)
	272	* - @c tmpdir (only verifies existence)
	273	* - @c zip_exe
	274	* - @c zip_suffix
	275	* @param filelist The path to a file containing a list of files to be archived
	276	* in this fileset.
	277	* @param fname The output file to archive to.
	278	* @param setno This fileset number.
	279	* @return The number of errors encountered (0 for success).
	280	* @ingroup LLarchiveGroup
	281	*/
	282	int
[1645]	283	archive_this_fileset(char filelist, char fname, int setno)
[1]	284	{
	285
[128]	286	/@ int ************************************************************** */
	287	int retval = 0;
	288	int res = 0;
[2030]	289	int tries = 0;
	290	/*
[128]	291	int i = 0;
	292	static int free_ramdisk_space = 9999;
[2030]	293	*/
[1]	294
[128]	295	/@ buffers *********************************************************** */
[2211]	296	char *command = NULL;
	297	char *zipparams = NULL;
	298	char *tmp = NULL;
[1]	299
[128]	300	assert(bkpinfo != NULL);
	301	assert_string_is_neither_NULL_nor_zerolength(filelist);
	302	assert_string_is_neither_NULL_nor_zerolength(fname);
[1]	303
[128]	304	if (bkpinfo->compression_level > 0 && bkpinfo->use_star) {
[1645]	305	return (archive_this_fileset_with_star(filelist, fname, setno));
[128]	306	}
[1]	307
[128]	308	if (!does_file_exist(filelist)) {
[2324]	309	log_to_screen("(archive_this_fileset) - filelist %s does not exist", filelist);
[128]	310	return (1);
	311	}
[2323]	312	mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
[128]	313	if (system(tmp)) {
[2324]	314	mr_free(tmp);
[128]	315	fatal_error("Unable to write tarball to scratchdir");
	316	}
[2324]	317	mr_free(tmp);
[128]	318
	319
	320	if (bkpinfo->compression_level > 0) {
[2323]	321	mr_asprintf(tmp, "%s/do-not-compress-these", g_mondo_home);
[128]	322	// -b %ld, TAPE_BLOCK_SIZE
[2324]	323	mr_asprintf(zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe, bkpinfo->compression_level);
[128]	324	if (does_file_exist(tmp)) {
[2211]	325	mr_strcat(zipparams, " -E %s",tmp);
[128]	326	} else {
	327	log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
	328	}
[2324]	329	mr_free(tmp);
[128]	330	} else {
[2323]	331	mr_asprintf(zipparams, "");
[128]	332	}
	333
	334	if (!does_file_exist(bkpinfo->tmpdir)) {
	335	log_OS_error("tmpdir not found");
	336	fatal_error("tmpdir not found");
	337	}
	338	if (!does_file_exist(bkpinfo->scratchdir)) {
	339	log_OS_error("scratchdir not found");
	340	fatal_error("scratchdir not found");
	341	}
[2324]	342	mr_asprintf(command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname, fname, bkpinfo->zip_suffix);
[128]	343	paranoid_system(command);
[2324]	344	mr_free(command);
[1]	345
[2323]	346	mr_asprintf(command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s", TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
[2324]	347	mr_free(zipparams);
[1]	348
[2323]	349	mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
[128]	350	if (system(tmp)) {
[2324]	351	mr_free(tmp);
[128]	352	fatal_error("Unable to write tarball to scratchdir");
	353	}
[2324]	354	mr_free(tmp);
[1]	355
[128]	356	for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
	357	log_msg(5, "command='%s'", command);
	358	res = system(command);
	359	if (res) {
	360	log_OS_error(command);
	361	log_msg(3,
	362	"Attempt #%d failed. Pausing 3 seconds and retrying...",
	363	tries + 1);
	364	sleep(3);
	365	}
	366	}
[2211]	367	paranoid_free(command);
	368
[128]	369	retval += res;
	370	if (retval) {
	371	log_msg(3, "Failed to write set %d", setno);
	372	} else if (tries > 1) {
	373	log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
	374	tries);
	375	}
[1]	376
[128]	377	return (retval);
[1]	378	}
	379
	380
	381
	382
	383
	384
	385	/**
	386	* Wrapper function for all the backup commands.
	387	* Calls these other functions: @c prepare_filelist(),
	388	* @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
	389	* @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
	390	* @c make_those_afios_phase(), @c make_those_slices_phase(), and
	391	* @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
	392	* @c fatal_error is called with a suitable message.
	393	* @param bkpinfo The backup information structure. Uses most fields.
	394	* @return The number of non-fatal errors encountered (0 for success).
	395	* @ingroup archiveGroup
	396	*/
[1645]	397	int backup_data()
[1]	398	{
[128]	399	int retval = 0, res = 0;
[2267]	400	char *tmp = NULL;
[1]	401
[128]	402	assert(bkpinfo != NULL);
[1645]	403	set_g_cdrom_and_g_dvd_to_bkpinfo_value();
[128]	404	if (bkpinfo->backup_media_type == dvd) {
[1]	405	#ifdef DVDRWFORMAT
[2331]	406	tmp = find_home_of_exe("dvd+rw-format");
	407	if (!tmp) {
	408	mr_free(tmp);
	409	fatal_error("Cannot find dvd+rw-format. Please install it or fix your PATH.");
[128]	410	}
[2331]	411	mr_free(tmp);
[1]	412	#endif
[2331]	413	tmp = find_home_of_exe("growisofs");
	414	if (!tmp) {
	415	mr_free(tmp);
	416	fatal_error("Cannot find growisofs. Please install it or fix your PATH.");
[128]	417	}
[2331]	418	mr_free(tmp);
[1]	419	}
	420
[1645]	421	if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
[128]	422	fatal_error("Failed to generate filelist catalog");
	423	}
[1645]	424	if (call_filelist_chopper()) {
[128]	425	fatal_error("Failed to run filelist chopper");
	426	}
[1]	427
[2323]	428	mr_asprintf(tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
[128]	429	if (run_program_and_log_output(tmp, 2)) {
[2267]	430	mr_free(tmp);
[128]	431	fatal_error("Failed to gzip filelist.full");
	432	}
[2267]	433	mr_free(tmp);
	434
[2323]	435	mr_asprintf(tmp, "cp -f %s/archives/list.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
[128]	436	if (run_program_and_log_output(tmp, 2)) {
[2267]	437	mr_free(tmp);
[128]	438	fatal_error("Failed to copy to tmpdir");
	439	}
[2267]	440	mr_free(tmp);
[1]	441
[1645]	442	copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
[2334]	443	mr_free(bkpinfo->kernel_path);
[1]	444	#if __FreeBSD__ == 5
[2328]	445	mr_asprintf(bkpinfo->kernel_path, "/boot/kernel/kernel");
[1]	446	#elif __FreeBSD__ == 4
[2328]	447	mr_asprintf(bkpinfo->kernel_path, "/kernel");
[1]	448	#elif linux
[2334]	449	if ((bkpinfo->kernel_path = figure_out_kernel_path_interactively_if_necessary()) == NULL) {
[2328]	450	fatal_error("Kernel not found. Please specify manually with the '-k' switch.");
[128]	451	}
[1]	452	#else
	453	#error "I don't know about this system!"
	454	#endif
[1645]	455	if ((res = call_mindi_to_supply_boot_disks())) {
[128]	456	fatal_error("Failed to generate boot+data disks");
	457	}
[1645]	458	retval += do_that_initial_phase(); // prepare
[2323]	459	mr_asprintf(tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
[128]	460	run_program_and_log_output(tmp, 1);
[2267]	461	mr_free(tmp);
	462
[1645]	463	retval += make_those_afios_phase(); // backup regular files
	464	retval += make_those_slices_phase(); // backup BIG files
	465	retval += do_that_final_phase(); // clean up
[128]	466	log_msg(1, "Creation of archives... complete.");
	467	if (bkpinfo->verify_data) {
	468	sleep(2);
	469	}
	470	return (retval);
[1]	471	}
	472
	473
	474
	475
	476	/**
	477	* Call Mindi to generate boot and data disks.
	478	* @note This binds correctly to the new Perl version of mindi.
	479	* @param bkpinfo The backup information structure. Fields used:
	480	* - @c backup_media_type
	481	* - @c boot_loader
	482	* - @c boot_device
	483	* - @c compression_level
	484	* - @c differential
	485	* - @c exclude_paths
	486	* - @c image_devs
	487	* - @c kernel_path
	488	* - @c make_cd_use_lilo
	489	* - @c media_device
	490	* - @c media_size
	491	* - @c nonbootable_backup
	492	* - @c scratchdir
	493	* - @c tmpdir
	494	* - @c use_lzo
	495	*
	496	* @return The number of errors encountered (0 for success)
	497	* @bug The code to automagically determine the boot drive
	498	* is messy and system-dependent. In particular, it breaks
	499	* for Linux RAID and LVM users.
	500	* @ingroup MLarchiveGroup
	501	*/
[1645]	502	int call_mindi_to_supply_boot_disks()
[1]	503	{
[128]	504	/@ buffer *********************************************************** */
[2214]	505	char *tmp = NULL;
[949]	506	char *tmp1 = NULL;
[1687]	507	char *tmp2 = NULL;
[2211]	508	char *command = NULL;
[2214]	509	char *use_lzo_sz = NULL;
	510	char *use_gzip_sz = NULL;
[2338]	511	char *use_lzma_sz = NULL;
[2214]	512	char *use_comp_sz = NULL;
	513	char *use_star_sz = NULL;
	514	char *bootldr_str = NULL;
	515	char *tape_device = NULL;
	516	char *last_filelist_number = NULL;
	517	char *broken_bios_sz = NULL;
	518	char *cd_recovery_sz = NULL;
	519	char *tape_size_sz = NULL;
	520	char *devs_to_exclude = NULL;
	521	char use_lilo_sz = NULL; / BCO: shared between LILO/ELILO */
	522	char *value = NULL;
	523	char *bootdev = NULL;
[1956]	524	char *ntapedev = NULL;
[1]	525
	526
	527
[128]	528	/@ char ************************************************************* */
[1]	529	char ch = '\0';
	530
[128]	531	/@ long ********************************************************* */
	532	long lines_in_filelist = 0;
[1]	533
[128]	534	/@ int ************************************************************ */
	535	int res = 0;
	536	long estimated_total_noof_slices = 0;
[1]	537
[128]	538	assert(bkpinfo != NULL);
[2320]	539	if (bkpinfo->exclude_paths) {
[2323]	540	mr_asprintf(tmp, "echo '%s' \| tr -s ' ' '\n' \| grep -E '^/dev/.*$' \| tr -s '\n' ' ' \| awk '{print $0\"\\n\";}'", bkpinfo->exclude_paths);
[2383]	541	devs_to_exclude = call_program_and_get_last_line_of_output(tmp);
[2320]	542	mr_free(tmp);
[2214]	543
[2324]	544	log_msg(2, "devs_to_exclude = '%s'", devs_to_exclude);
[2320]	545	}
[2214]	546
[2323]	547	mr_asprintf(tmp, "%s/filelist.full", bkpinfo->tmpdir);
[128]	548	if (!does_file_exist(tmp)) {
[2214]	549	mr_free(tmp);
[2323]	550	mr_asprintf(tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
[128]	551	if (!does_file_exist(tmp)) {
[2324]	552	mr_free(tmp);
	553	fatal_error ("Cannot find filelist.full, so I cannot count its lines");
[128]	554	}
	555	}
	556	lines_in_filelist = count_lines_in_file(tmp);
[2214]	557	mr_free(tmp);
	558
[2323]	559	mr_asprintf(tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
[2357]	560	last_filelist_number = last_line_of_file(tmp);
[2214]	561	mr_free(tmp);
	562
[128]	563	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[2323]	564	mr_asprintf(tape_size_sz, "%ld", bkpinfo->media_size[1]);
[2325]	565	if (bkpinfo->media_device) {
	566	ntapedev = get_non_rewind_dev(bkpinfo->media_device);
	567	}
[1956]	568	if ((bkpinfo->use_obdr) && (ntapedev != NULL)) {
[2325]	569	mr_free(bkpinfo->media_device);
	570	mr_asprintf(bkpinfo->media_device,"%s",ntapedev);
[1956]	571	} else {
	572	if (ntapedev == NULL) {
	573	log_it("Not able to create OBDR - Restore will have to be done manually");
	574	}
	575	}
[2325]	576	mr_free(ntapedev);
	577	if (bkpinfo->media_device) {
	578	mr_asprintf(tape_device, "%s", bkpinfo->media_device);
	579	} else {
	580	mr_asprintf(tape_device, "");
	581	}
[128]	582	} else {
[2323]	583	mr_asprintf(tape_size_sz, "%ld", 0L);;
	584	mr_asprintf(tape_device, "");
[128]	585	}
	586	if (bkpinfo->use_lzo) {
[2323]	587	mr_asprintf(use_lzo_sz, "yes");
[128]	588	} else {
[2323]	589	mr_asprintf(use_lzo_sz, "no");
[128]	590	}
[998]	591	if (bkpinfo->use_gzip) {
[2323]	592	mr_asprintf(use_gzip_sz, "yes");
[998]	593	} else {
[2323]	594	mr_asprintf(use_gzip_sz, "no");
[998]	595	}
[2338]	596	if (bkpinfo->use_lzma) {
	597	mr_asprintf(use_lzma_sz, "yes");
	598	} else {
	599	mr_asprintf(use_lzma_sz, "no");
	600	}
[128]	601	if (bkpinfo->use_star) {
[2323]	602	mr_asprintf(use_star_sz, "yes");
[128]	603	} else {
[2323]	604	mr_asprintf(use_star_sz, "no");
[128]	605	}
[1]	606
[128]	607	if (bkpinfo->compression_level > 0) {
[2323]	608	mr_asprintf(use_comp_sz, "yes");
[128]	609	} else {
[2323]	610	mr_asprintf(use_comp_sz, "no");
[128]	611	}
[1]	612
[2323]	613	mr_asprintf(broken_bios_sz, "yes"); /* assume so */
[128]	614	if (g_cd_recovery) {
[2323]	615	mr_asprintf(cd_recovery_sz, "yes");
[128]	616	} else {
[2323]	617	mr_asprintf(cd_recovery_sz, "no");
[128]	618	}
	619	if (bkpinfo->make_cd_use_lilo) {
[2323]	620	mr_asprintf(use_lilo_sz, "yes");
[128]	621	} else {
[2323]	622	mr_asprintf(use_lilo_sz, "no");
[128]	623	}
	624
[2326]	625	if (!bkpinfo->nonbootable_backup && (bkpinfo->boot_loader == '\0' \|\| bkpinfo->boot_device == NULL)) {
[128]	626
[1]	627	#ifdef __FreeBSD__
[2383]	628	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'");
[128]	629	if (!bootdev[0]) {
[2214]	630	mr_free(bootdev);
[2383]	631	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'");
[128]	632	}
[1]	633	#else
[2190]	634	/* Linux */
[1878]	635	#ifdef __IA64__
[2383]	636	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'");
[1878]	637	#else
[2383]	638	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'");
[1878]	639	#endif
[128]	640	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	641	mr_free(bootdev);
[1878]	642	#ifdef __IA64__
[2383]	643	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot/efi ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1");
[1878]	644	#else
[2383]	645	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' /boot ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1");
[1878]	646	#endif
[128]	647	}
	648	if (!bootdev[0]) {
[2214]	649	mr_free(bootdev);
[2383]	650	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'");
[128]	651	if (strstr(bootdev, "/dev/cciss/")) {
[2214]	652	mr_free(bootdev);
[2383]	653	bootdev = call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| cut -dp -f1");
[128]	654	}
	655	}
[2190]	656	/* Linux */
[1]	657	#endif
[128]	658	if (bootdev[0])
	659	ch = which_boot_loader(bootdev);
	660	else
	661	ch = 'U';
	662	if (bkpinfo->boot_loader != '\0') {
[2324]	663	log_msg(2, "User specified boot loader. It is '%c'.", bkpinfo->boot_loader);
[128]	664	} else {
	665	bkpinfo->boot_loader = ch;
	666	}
[2326]	667	if (bkpinfo->boot_device != NULL) {
[2324]	668	log_msg(2, "User specified boot device. It is '%s'.", bkpinfo->boot_device);
[128]	669	} else {
[2326]	670	mr_asprintf(bkpinfo->boot_device, "%s", bootdev);
[128]	671	}
	672	}
[2214]	673	mr_free(bootdev);
[1]	674
[128]	675	if (
[1]	676	#ifdef __FreeBSD__
[128]	677	bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
[1]	678	#endif
	679	#ifdef __IA64__
[128]	680	bkpinfo->boot_loader != 'E' &&
[1]	681	#endif
[128]	682	bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G'
	683	&& bkpinfo->boot_loader != 'R'
	684	&& !bkpinfo->nonbootable_backup) {
	685	fatal_error
	686	("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
[1]	687	}
[128]	688	if (bkpinfo->boot_loader == 'L') {
[2323]	689	mr_asprintf(bootldr_str, "LILO");
[128]	690	if (!does_file_exist("/etc/lilo.conf")) {
[2324]	691	fatal_error("The de facto standard location for your boot loader's config file is /etc/lilo.conf but I cannot find it there. What is wrong with your Linux distribution?");
[128]	692	}
	693	} else if (bkpinfo->boot_loader == 'G') {
[2323]	694	mr_asprintf(bootldr_str, "GRUB");
[2324]	695	if (!does_file_exist("/boot/grub/menu.lst") && does_file_exist("/boot/grub/grub.conf")) {
	696	run_program_and_log_output("ln -sf /boot/grub/grub.conf /boot/grub/menu.lst", 5);
[128]	697	}
[2095]	698	if (!does_file_exist("/boot/grub/menu.lst")) {
[2324]	699	fatal_error("The de facto standard location for your boot loader's config file is /boot/grub/menu.lst but I cannot find it there. What is wrong with your Linux distribution?");
[128]	700	}
	701	} else if (bkpinfo->boot_loader == 'E') {
[2323]	702	mr_asprintf(bootldr_str, "ELILO");
[1563]	703	/* BCO: fix it for Debian, Mandrake, ... */
[2324]	704	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
	705	run_program_and_log_output("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf", 5);
[128]	706	}
[2324]	707	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
	708	run_program_and_log_output("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf", 5);
[1563]	709	}
[2324]	710	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
	711	run_program_and_log_output ("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf", 5);
[1614]	712	}
[2324]	713	if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/debian/elilo.conf")) {
	714	run_program_and_log_output ("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf", 5);
[1567]	715	}
[128]	716	if (!does_file_exist("/etc/elilo.conf")) {
[2324]	717	fatal_error("The de facto mondo standard location for your boot loader's config file is /etc/elilo.conf but I cannot find it there. What is wrong with your Linux distribution? Try finding it under /boot/efi and do 'ln -s /boot/efi/..../elilo.conf /etc/elilo.conf'");
[128]	718	}
	719	} else if (bkpinfo->boot_loader == 'R') {
[2323]	720	mr_asprintf(bootldr_str, "RAW");
[1]	721	}
	722	#ifdef __FreeBSD__
[128]	723	else if (bkpinfo->boot_loader == 'D') {
[2323]	724	mr_asprintf(bootldr_str, "DD");
[128]	725	}
[1]	726
[128]	727	else if (bkpinfo->boot_loader == 'B') {
[2323]	728	mr_asprintf(bootldr_str, "BOOT0");
[128]	729	}
[1]	730	#endif
[128]	731	else {
[2323]	732	mr_asprintf(bootldr_str, "unknown");
[128]	733	}
[2324]	734	log_to_screen("Your boot loader is %s and it boots from %s", bootldr_str, bkpinfo->boot_device);
[2214]	735
[2323]	736	mr_asprintf(tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
[128]	737	if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
	738	log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
	739	}
[2214]	740	mr_free(tmp);
	741
[128]	742	switch (bkpinfo->backup_media_type) {
	743	case cdr:
[2323]	744	mr_asprintf(value, "cdr");
[128]	745	break;
	746	case cdrw:
[2323]	747	mr_asprintf(value, "cdrw");
[128]	748	break;
	749	case cdstream:
[2323]	750	mr_asprintf(value, "cdstream");
[128]	751	break;
	752	case tape:
[2323]	753	mr_asprintf(value, "tape");
[128]	754	break;
	755	case udev:
[2323]	756	mr_asprintf(value, "udev");
[128]	757	break;
	758	case iso:
[2323]	759	mr_asprintf(value, "iso");
[128]	760	break;
[2382]	761	case netfs:
	762	mr_asprintf(value, "netfs");
[128]	763	break;
	764	case dvd:
[2323]	765	mr_asprintf(value, "dvd");
[128]	766	break;
[1687]	767	case usb:
[2323]	768	mr_asprintf(value, "usb");
[1687]	769	break;
[128]	770	default:
	771	fatal_error("Unknown backup_media_type");
	772	}
[2325]	773	if ((bkpinfo->backup_media_type == usb) && (bkpinfo->media_device)) {
[2323]	774	mr_asprintf(tmp2, "--usb %s", bkpinfo->media_device);
[1689]	775	} else {
[2323]	776	mr_asprintf(tmp2," ");
[1689]	777	}
[1687]	778
[2323]	779	mr_asprintf(tmp, "%s/BACKUP-MEDIA-TYPE", bkpinfo->tmpdir);
[128]	780	if (write_one_liner_data_file(tmp, value)) {
	781	res++;
[2324]	782	log_msg(1, "%ld: Unable to write one-liner backup-media-type", __LINE__);
[128]	783	}
[2214]	784	mr_free(value);
	785	mr_free(tmp);
	786
[2323]	787	mr_asprintf(tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
[128]	788	if (write_one_liner_data_file(tmp, bootldr_str)) {
	789	res++;
[2324]	790	log_msg(1, "%ld: Unable to write one-liner bootloader.name", __LINE__);
[128]	791	}
[2214]	792	mr_free(bootldr_str);
	793	mr_free(tmp);
	794
[2323]	795	mr_asprintf(tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
[128]	796	if (bkpinfo->differential) {
	797	res += write_one_liner_data_file(tmp, "1");
	798	} else {
	799	res += write_one_liner_data_file(tmp, "0");
	800	}
[2214]	801	mr_free(tmp);
[1]	802
[949]	803	if (g_getfattr) {
[2323]	804	mr_asprintf(tmp1, "%s/XATTR", bkpinfo->tmpdir);
[949]	805	if (write_one_liner_data_file(tmp1, "TRUE")) {
	806	log_msg(1, "%ld: Unable to write one-liner XATTR",
	807	__LINE__);
	808	}
[2324]	809	mr_free(tmp1);
[949]	810	}
	811	if (g_getfacl) {
[2323]	812	mr_asprintf(tmp1, "%s/ACL", bkpinfo->tmpdir);
[949]	813	if (write_one_liner_data_file(tmp1, "TRUE")) {
[2324]	814	log_msg(1, "%ld: Unable to write one-liner ACL", __LINE__);
[949]	815	}
[2324]	816	mr_free(tmp1);
[949]	817	}
[1948]	818	if (bkpinfo->use_obdr) {
[2323]	819	mr_asprintf(tmp1, "%s/OBDR", bkpinfo->tmpdir);
[1948]	820	if (write_one_liner_data_file(tmp1, "TRUE")) {
[2324]	821	log_msg(1, "%ld: Unable to write one-liner OBDR", __LINE__);
[1948]	822	}
[2324]	823	mr_free(tmp1);
[1948]	824	}
[949]	825
[2382]	826	estimated_total_noof_slices = size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
	827
	828	/* BERLIOS: add netfs stuff here? */
[2323]	829	mr_asprintf(command, "mkdir -p %s/images", bkpinfo->scratchdir);
[128]	830	if (system(command)) {
	831	res++;
	832	log_OS_error("Unable to make images directory");
	833	}
[2211]	834	paranoid_free(command);
[128]	835	log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
[1]	836
[2323]	837	/* "mindi --custom 2=%s 3=%s/images 4=\"%s\" 5=\"%s\" \
[1]	838	6=\"%s\" 7=%ld 8=\"%s\" 9=\"%s\" 10=\"%s\" \
	839	11=\"%s\" 12=%s 13=%ld 14=\"%s\" 15=\"%s\" 16=\"%s\" 17=\"%s\" 18=%ld 19=%d",*/
[2324]	840	mr_asprintf(command, "mindi %s --custom %s %s/images '%s' '%s' '%s' %ld '%s' '%s' '%s' \
[2341]	841	'%s' %s %ld '%s' '%s' '%s' '%s' %ld %d '%s' '%s' >> %s",
[2338]	842	tmp2, // parameter #1
	843	bkpinfo->tmpdir, // parameter #2
[128]	844	bkpinfo->scratchdir, // parameter #3
	845	bkpinfo->kernel_path, // parameter #4
	846	tape_device, // parameter #5
	847	tape_size_sz, // parameter #6
	848	lines_in_filelist, // parameter #7 (INT)
	849	use_lzo_sz, // parameter #8
	850	cd_recovery_sz, // parameter #9
[2338]	851	(bkpinfo->image_devs == NULL) ? "\"\"" : bkpinfo->image_devs, // parameter #10
[128]	852	broken_bios_sz, // parameter #11
	853	last_filelist_number, // parameter #12 (STRING)
	854	estimated_total_noof_slices, // parameter #13 (INT)
[2320]	855	(devs_to_exclude == NULL) ? "\"\"" : devs_to_exclude, // parameter #14
[128]	856	use_comp_sz, // parameter #15
	857	use_lilo_sz, // parameter #16
	858	use_star_sz, // parameter #17
	859	bkpinfo->internal_tape_block_size, // parameter #18 (LONG)
[998]	860	bkpinfo->differential, // parameter #19 (INT)
[2338]	861	use_gzip_sz, // parameter #20 (STRING)
	862	use_lzma_sz, // parameter #21 (STRING)
	863	MONDO_LOGFILE);
[1]	864
[2334]	865	mr_free(tmp2);
[2214]	866	mr_free(devs_to_exclude);
	867	mr_free(last_filelist_number);
	868	mr_free(tape_device);
	869	mr_free(use_lzo_sz);
	870	mr_free(use_gzip_sz);
[2338]	871	mr_free(use_lzma_sz);
[2214]	872	mr_free(use_star_sz);
	873	mr_free(use_comp_sz);
	874	mr_free(broken_bios_sz);
	875	mr_free(cd_recovery_sz);
	876	mr_free(use_lilo_sz);
	877	mr_free(tape_size_sz);
	878
[2338]	879	/* This parameter is always the last one and optional */
[128]	880	if (bkpinfo->nonbootable_backup) {
[2211]	881	mr_strcat(command, " NONBOOTABLE");
[128]	882	}
	883	log_msg(2, command);
[1]	884
	885	// popup_and_OK("Pausing");
[128]	886
[2341]	887	mvaddstr_and_log_it(g_currentY, 0, "Calling MINDI to create boot+data disks");
[2338]	888	res = run_external_binary_with_percentage_indicator_NEW("Generating boot+data disks", command);
[2211]	889	paranoid_free(command);
	890
[128]	891	if (bkpinfo->nonbootable_backup) {
	892	res = 0;
	893	} // hack
	894	if (!res) {
	895	log_to_screen("Boot+data disks were created OK");
[2323]	896	mr_asprintf(command, "cp -f %s/images/mindi.iso %s/mondorescue.iso", bkpinfo->scratchdir, MINDI_CACHE);
[128]	897	log_msg(2, command);
	898	run_program_and_log_output(command, FALSE);
[2324]	899	mr_free(command);
[2211]	900
[128]	901	if (bkpinfo->nonbootable_backup) {
[2323]	902	mr_asprintf(command, "cp -f %s/all.tar.gz %s/images", bkpinfo->tmpdir, bkpinfo->scratchdir);
[128]	903	if (system(command)) {
[2324]	904	mr_free(command);
[1696]	905	fatal_error("Unable to create temporary all tarball");
[128]	906	}
[2324]	907	mr_free(command);
[128]	908	}
[1695]	909	/* For USB we already have everything on the key */
	910	if (bkpinfo->backup_media_type == usb) {
[2323]	911	mr_asprintf(command, "rm -rf %s/images", bkpinfo->scratchdir);
[1696]	912	run_program_and_log_output(command, FALSE);
[2324]	913	mr_free(command);
[1695]	914	} else {
[2323]	915	mr_asprintf(tmp, "cp -f %s/images/all.tar.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
[1695]	916	if (system(tmp)) {
[2324]	917	mr_free(tmp);
[1695]	918	fatal_error("Cannot find all.tar.gz in tmpdir");
	919	}
[2214]	920	mr_free(tmp);
[128]	921	}
	922	if (res) {
	923	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	924	} else {
	925	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	926	}
	927	} else {
	928	log_to_screen("Mindi failed to create your boot+data disks.");
[2323]	929	mr_asprintf(command, "grep 'Fatal error' /var/log/mindi.log");
[2383]	930	tmp = call_program_and_get_last_line_of_output(command);
[2324]	931	mr_free(command);
[2211]	932
[128]	933	if (strlen(tmp) > 1) {
[155]	934	popup_and_OK(tmp);
[128]	935	}
[2214]	936	mr_free(tmp);
[128]	937	}
	938	return (res);
[1]	939	}
	940
	941
	942
	943	/**
	944	* Maximum number of filesets allowed in this function.
	945	*/
	946	#define MAX_NOOF_SETS_HERE 32767
	947
	948	/**
	949	* Offset of the bkpinfo pointer (in bytes) from the
	950	* buffer passed to create_afio_files_in_background.
	951	*/
	952	#define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
	953
	954	/**
	955	* Main function for each @c afio thread.
	956	* @param inbuf A transfer block containing:
	957	* - @c p_last_set_archived: [offset 0] pointer to an @c int
	958	* containing the last set archived.
	959	* - @c p_archival_threads_running: [offset 4] pointer to an @c int
	960	* containing the number of archival threads currently running.
	961	* - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
	962	* the next set that should be archived.
	963	* - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
	964	* bit array, where each bit corresponds to a filelist (1=needs
	965	* to be archived, 0=archived).
	966	* - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
	967	* structure. Fields used:
	968	* - @c tmpdir
	969	* - @c zip_suffix
	970	*
	971	* Any of the above may be modified by the caller at any time.
	972	*
	973	* @bug Assumes @c int pointers are 4 bytes.
	974	* @see archive_this_fileset
	975	* @see make_afioballs_and_images
	976	* @return NULL, always.
	977	* @ingroup LLarchiveGroup
	978	*/
[128]	979	void create_afio_files_in_background(void inbuf)
[1]	980	{
[128]	981	long int archiving_set_no;
	982	char *archiving_filelist_fname;
	983	char *archiving_afioball_fname;
[948]	984	char *curr_xattr_list_fname = NULL;
[2267]	985	char *curr_acl_list_fname = NULL;
[1]	986
[1645]	987	struct s_bkpinfo *bkpinfo_bis;
[2267]	988	char *tmp = NULL;
[128]	989	int res = 0, retval = 0;
	990	int *p_archival_threads_running;
	991	int *p_last_set_archived;
	992	int *p_next_set_to_archive;
	993	char *p_list_of_fileset_flags;
	994	int this_thread_no = g_current_thread_no++;
[1]	995
[128]	996	malloc_string(archiving_filelist_fname);
	997	malloc_string(archiving_afioball_fname);
	998	p_last_set_archived = (int *) inbuf;
	999	p_archival_threads_running = (int *) (inbuf + 4);
	1000	p_next_set_to_archive = (int *) (inbuf + 8);
	1001	p_list_of_fileset_flags = (char *) (inbuf + 12);
[1645]	1002	bkpinfo_bis = (struct s_bkpinfo *) (inbuf + BKPINFO_LOC_OFFSET);
[1]	1003
[2277]	1004	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, 0L);
[128]	1005	for (archiving_set_no = 0; does_file_exist(archiving_filelist_fname);
[2277]	1006	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no)) {
[128]	1007	if (g_exiting) {
	1008	fatal_error("Execution run aborted (pthread)");
	1009	}
	1010	if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
[2277]	1011	fatal_error("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
[128]	1012	}
	1013	if (!semaphore_p()) {
	1014	log_msg(3, "P sem failed (pid=%d)", (int) getpid());
	1015	fatal_error("Cannot get semaphore P");
	1016	}
	1017	if (archiving_set_no < *p_next_set_to_archive) {
	1018	archiving_set_no = *p_next_set_to_archive;
	1019	}
	1020	p_next_set_to_archive = p_next_set_to_archive + 1;
	1021	if (!semaphore_v()) {
	1022	fatal_error("Cannot get semaphore V");
	1023	}
[1]	1024
[128]	1025	/* backup this set of files */
[2277]	1026	sprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
	1027	sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[128]	1028	if (!does_file_exist(archiving_filelist_fname)) {
	1029	log_msg(3,
	1030	"%s[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.",
	1031	FORTY_SPACES, getpid(), this_thread_no,
	1032	archiving_set_no);
	1033	break;
	1034	}
[1]	1035
[2323]	1036	mr_asprintf(tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
[128]	1037	if (does_file_exist(tmp)) {
	1038	log_msg(4, "%s[%d:%d] - waiting for storer", FORTY_SPACES,
	1039	getpid(), this_thread_no);
	1040	while (does_file_exist(tmp)) {
	1041	sleep(1);
	1042	}
	1043	log_msg(4, "[%d] - continuing", getpid());
	1044	}
[2267]	1045	mr_free(tmp);
[1]	1046
[128]	1047	log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(),
	1048	this_thread_no, archiving_set_no);
[948]	1049	if (g_getfattr) {
[2323]	1050	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1051	get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
[2267]	1052	mr_free(curr_xattr_list_fname);
[948]	1053	}
	1054	if (g_getfacl) {
[2323]	1055	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
[948]	1056	get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
[2267]	1057	mr_free(curr_acl_list_fname);
[948]	1058	}
[1]	1059
[128]	1060	log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(),
	1061	this_thread_no, archiving_set_no);
	1062	res =
[1645]	1063	archive_this_fileset(archiving_filelist_fname,
[128]	1064	archiving_afioball_fname,
	1065	archiving_set_no);
	1066	retval += res;
[1]	1067
[128]	1068	if (res) {
[2324]	1069	log_to_screen("Errors occurred while archiving set %ld. Please review logs.", archiving_set_no);
[128]	1070	}
	1071	if (!semaphore_p()) {
	1072	fatal_error("Cannot get semaphore P");
	1073	}
	1074
	1075	set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
	1076
	1077	if (*p_last_set_archived < archiving_set_no) {
	1078	*p_last_set_archived = archiving_set_no;
	1079	} // finished archiving this one
	1080
	1081	if (!semaphore_v()) {
	1082	fatal_error("Cannot get semaphore V");
	1083	}
	1084	log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(),
	1085	this_thread_no, archiving_set_no);
	1086	archiving_set_no++;
	1087	}
	1088	if (!semaphore_p()) {
	1089	fatal_error("Cannot get semaphore P");
	1090	}
	1091	(*p_archival_threads_running)--;
	1092	if (!semaphore_v()) {
	1093	fatal_error("Cannot get semaphore V");
	1094	}
	1095	log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(),
	1096	this_thread_no);
	1097	paranoid_free(archiving_filelist_fname);
	1098	paranoid_free(archiving_afioball_fname);
	1099	pthread_exit(NULL);
[1]	1100	}
	1101
	1102
	1103
	1104
	1105
	1106	/**
	1107	* Finalize the backup.
	1108	* For streaming backups, this writes the closing block
	1109	* to the stream. For CD-based backups, this creates
	1110	* the final ISO image.
	1111	* @param bkpinfo The backup information structure, used only
	1112	* for the @c backup_media_type.
	1113	* @ingroup MLarchiveGroup
	1114	*/
[1645]	1115	int do_that_final_phase()
[1]	1116	{
	1117
[128]	1118	/@ int ************************************* */
	1119	int res = 0;
	1120	int retval = 0;
[1]	1121
[128]	1122	/@ buffers ********************************* */
[1]	1123
[128]	1124	assert(bkpinfo != NULL);
	1125	mvaddstr_and_log_it(g_currentY, 0,
	1126	"Writing any remaining data to media ");
[1]	1127
[1708]	1128	log_msg(1, "Closing tape/CD/USB ... ");
	1129	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[128]	1130	/* write tape/cdstream */
[1645]	1131	closeout_tape();
[1708]	1132	} else {
[1687]	1133	/* write final ISO/USB */
[1645]	1134	res = write_final_iso_if_necessary();
[128]	1135	retval += res;
	1136	if (res) {
	1137	log_msg(1, "write_final_iso_if_necessary returned an error");
	1138	}
[1]	1139	}
[128]	1140	log_msg(2, "Fork is exiting ... ");
[1]	1141
[128]	1142	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
[1]	1143
[128]	1144	/* final stuff */
	1145	if (retval) {
	1146	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	1147	} else {
	1148	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1149	}
[1]	1150
[128]	1151	return (retval);
[1]	1152	}
	1153
	1154
	1155	/**
	1156	* Initialize the backup.
	1157	* Does the following:
	1158	* - Sets up the serial number.
	1159	* - For streaming backups, opens the tape stream and writes the data disks
	1160	* and backup headers.
	1161	* - For CD-based backups, wipes the ISOs in the target directory.
	1162	*
	1163	* @param bkpinfo The backup information structure. Fields used:
	1164	* - @c backup_media_type
	1165	* - @c cdrw_speed
[20]	1166	* - @c prefix
[1]	1167	* - @c isodir
	1168	* - @c media_device
	1169	* - @c scratchdir
	1170	* - @c tmpdir
	1171	* @return The number of errors encountered (0 for success).
	1172	* @ingroup MLarchiveGroup
	1173	*/
[1645]	1174	int do_that_initial_phase()
[1]	1175	{
[128]	1176	/@ int ************************************** */
	1177	int retval = 0;
[1]	1178
[128]	1179	/@ buffers ********************************** */
[2267]	1180	char *command = NULL;
	1181	char *tmpfile = NULL;
	1182	char *data_disks_file = NULL;
[1]	1183
[128]	1184	assert(bkpinfo != NULL);
[2323]	1185	mr_asprintf(data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
[128]	1186
[2383]	1187	g_serial_string = call_program_and_get_last_line_of_output("dd if=/dev/urandom bs=16 count=1 2> /dev/null \| hexdump \| tr -s ' ' '0' \| head -n1");
[2317]	1188	mr_strip_spaces(g_serial_string);
[2301]	1189	mr_strcat(g_serial_string, "...word.");
[128]	1190	log_msg(2, "g_serial_string = '%s'", g_serial_string);
[1]	1191
[2323]	1192	mr_asprintf(tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
[128]	1193	if (write_one_liner_data_file(tmpfile, g_serial_string)) {
	1194	log_msg(1, "%ld: Failed to write serial string", __LINE__);
	1195	}
[2267]	1196	mr_free(tmpfile);
[1]	1197
[128]	1198	mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
	1199	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1200	if (bkpinfo->backup_media_type == cdstream) {
	1201	openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
	1202	} else {
[1954]	1203	openout_tape(); /* sets g_tape_stream */
[128]	1204	}
	1205	if (!g_tape_stream) {
	1206	fatal_error("Cannot open backup (streaming) device");
	1207	}
	1208	log_msg(1, "Backup (stream) opened OK");
	1209	write_data_disks_to_stream(data_disks_file);
	1210	} else {
[1708]	1211	if (bkpinfo->backup_media_type == usb) {
	1212	log_msg(1, "Backing up to USB's");
	1213	} else {
	1214	log_msg(1, "Backing up to CD's");
	1215	}
[1]	1216	}
[2267]	1217	mr_free(data_disks_file);
[1]	1218
[2325]	1219	if ((bkpinfo->isodir != NULL) && (bkpinfo->prefix != NULL)) {
[2382]	1220	if (bkpinfo->netfs_remote_dir) {
[2325]	1221	// NFS
[2382]	1222	mr_asprintf(command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix);
[2325]	1223	} else {
	1224	// ISO
	1225	mr_asprintf(command, "rm -f %s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->prefix);
	1226	}
	1227	paranoid_system(command);
	1228	mr_free(command);
	1229	}
[2267]	1230
[128]	1231	wipe_archives(bkpinfo->scratchdir);
	1232	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	1233	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	1234	write_header_block_to_stream((off_t)0, "start-of-tape",
[128]	1235	BLK_START_OF_TAPE);
[684]	1236	write_header_block_to_stream((off_t)0, "start-of-backup",
[128]	1237	BLK_START_OF_BACKUP);
	1238	}
	1239	return (retval);
[1]	1240	}
	1241
	1242
	1243	/**
	1244	* Get the <tt>N</tt>th bit of @c array.
	1245	* @param array The bit-array (as a @c char pointer).
	1246	* @param N The number of the bit you want.
	1247	* @return TRUE (bit is set) or FALSE (bit is not set).
	1248	* @see set_bit_N_of_array
	1249	* @ingroup utilityGroup
	1250	*/
[128]	1251	bool get_bit_N_of_array(char *array, int N)
[1]	1252	{
[128]	1253	int element_number;
	1254	int bit_number;
	1255	int mask;
	1256
	1257	element_number = N / 8;
	1258	bit_number = N % 8;
	1259	mask = 1 << bit_number;
	1260	if (array[element_number] & mask) {
	1261	return (TRUE);
	1262	} else {
	1263	return (FALSE);
	1264	}
[1]	1265	}
	1266
	1267
	1268
	1269
	1270
	1271
	1272
	1273
	1274
	1275	/**
	1276	* @addtogroup LLarchiveGroup
	1277	* @{
	1278	*/
	1279	/**
	1280	* Start up threads to archive your files.
	1281	*
	1282	* This function starts @c ARCH_THREADS threads,
	1283	* each starting execution in @c create_afio_files_in_background().
	1284	* Each thread will archive individual filesets, based on the
	1285	* pointers passed to it and continually updated, until all files
	1286	* have been backed up. This function coordinates the threads
	1287	* and copies their output to the @c scratchdir.
	1288	*
	1289	* @param bkpinfo The backup information structure. Fields used:
	1290	* - @c backup_media_type
	1291	* - @c scratchdir
	1292	* - @c tmpdir
	1293	* - @c zip_suffix
	1294	*
	1295	* @return The number of errors encountered (0 for success)
	1296	*/
[1645]	1297	int make_afioballs_and_images()
[1]	1298	{
	1299
[128]	1300	/@ int ************************************************* */
	1301	int retval = 0;
	1302	long int storing_set_no = 0;
	1303	int res = 0;
	1304	bool done_storing = FALSE;
	1305	char *result_str;
	1306	char *transfer_block;
	1307	void *vp;
	1308	void **pvp;
[1]	1309
[128]	1310	/@ buffers ********************************************* */
[2267]	1311	char *storing_filelist_fname = NULL;
	1312	char *storing_afioball_fname = NULL;
[2211]	1313	char *tmp = NULL;
[2214]	1314	char *media_usage_comment = NULL;
[128]	1315	pthread_t archival_thread[ARCH_THREADS];
	1316	char *p_list_of_fileset_flags;
	1317	int *p_archival_threads_running;
	1318	int *p_last_set_archived;
	1319	int *p_next_set_to_archive;
	1320	int noof_threads;
	1321	int i;
[948]	1322	char *curr_xattr_list_fname = NULL;
[1933]	1323	char *curr_acl_list_fname = NULL;
[128]	1324	int misc_counter_that_is_not_important = 0;
[1]	1325
[128]	1326	log_msg(8, "here");
	1327	assert(bkpinfo != NULL);
	1328	malloc_string(result_str);
	1329	transfer_block =
	1330	malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1331	memset((void *) transfer_block, 0,
	1332	sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
	1333	p_last_set_archived = (int *) transfer_block;
	1334	p_archival_threads_running = (int *) (transfer_block + 4);
	1335	p_next_set_to_archive = (int *) (transfer_block + 8);
	1336	p_list_of_fileset_flags = (char *) (transfer_block + 12);
	1337	memcpy((void *) (transfer_block + BKPINFO_LOC_OFFSET),
	1338	(void *) bkpinfo, sizeof(struct s_bkpinfo));
	1339	pvp = &vp;
	1340	vp = (void *) result_str;
	1341	*p_archival_threads_running = 0;
	1342	*p_last_set_archived = -1;
	1343	*p_next_set_to_archive = 0;
	1344	log_to_screen("Archiving regular files");
	1345	log_msg(5, "Go, Shorty. It's your birthday.");
[541]	1346	open_progress_form("Backing up filesystem",
	1347	"I am backing up your live filesystem now.",
	1348	"Please wait. This may take a couple of hours.",
	1349	"Working...",
[1645]	1350	get_last_filelist_number() + 1);
[1]	1351
[128]	1352	log_msg(5, "We're gonna party like it's your birthday.");
[1]	1353
[128]	1354	srand((unsigned int) getpid());
	1355	g_sem_key = 1234 + random() % 30000;
	1356	if ((g_sem_id =
	1357	semget((key_t) g_sem_key, 1,
	1358	IPC_CREAT \| S_IREAD \| S_IWRITE)) == -1) {
	1359	fatal_error("MABAI - unable to semget");
[1]	1360	}
[128]	1361	if (!set_semvalue()) {
	1362	fatal_error("Unable to init semaphore");
	1363	} // initialize semaphore
	1364	for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
	1365	log_msg(8, "Creating thread #%d", noof_threads);
	1366	(*p_archival_threads_running)++;
	1367	if ((res =
	1368	pthread_create(&archival_thread[noof_threads], NULL,
	1369	create_afio_files_in_background,
	1370	(void *) transfer_block))) {
	1371	fatal_error("Unable to create an archival thread");
	1372	}
[1]	1373	}
	1374
[128]	1375	log_msg(8, "About to enter while() loop");
	1376	while (!done_storing) {
	1377	if (g_exiting) {
	1378	fatal_error("Execution run aborted (main loop)");
	1379	}
	1380	if (*p_archival_threads_running == 0
	1381	&& *p_last_set_archived == storing_set_no - 1) {
	1382	log_msg(2,
	1383	"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... :-)",
	1384	*p_last_set_archived, storing_set_no);
	1385	done_storing = TRUE;
	1386	} else
	1387	if (!get_bit_N_of_array
	1388	(p_list_of_fileset_flags, storing_set_no)) {
[2313]	1389	misc_counter_that_is_not_important = (misc_counter_that_is_not_important + 1) % 5;
	1390	sleep(1);
[2267]	1391	} else {
[2215]	1392	// store set N
[2323]	1393	mr_asprintf(storing_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
	1394	mr_asprintf(storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
[2215]	1395	if (g_getfattr) {
[2323]	1396	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1397	}
	1398	if (g_getfacl) {
[2323]	1399	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
[2215]	1400	}
[128]	1401
[2215]	1402	log_msg(2, "Storing set %d", storing_set_no);
	1403	while (!does_file_exist(storing_filelist_fname)
	1404	\|\| !does_file_exist(storing_afioball_fname)) {
	1405	log_msg(2,
	1406	"Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.",
[128]	1407	storing_filelist_fname, storing_afioball_fname);
[2215]	1408	sleep(5);
	1409	}
	1410	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	1411	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1412	register_in_tape_catalog(fileset, storing_set_no, -1,
[128]	1413	storing_afioball_fname);
[2321]	1414	maintain_collection_of_recent_archives(storing_afioball_fname);
[2230]	1415	log_it("Writing EXAT files");
[2215]	1416	res +=
	1417	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	1418	curr_acl_list_fname);
[2215]	1419	// archives themselves
	1420	res +=
	1421	move_files_to_stream(storing_afioball_fname,
[128]	1422	NULL);
[2215]	1423	} else {
	1424	if (g_getfacl) {
	1425	if (g_getfattr) {
	1426	res = move_files_to_cd(storing_filelist_fname,
[128]	1427	curr_xattr_list_fname,
	1428	curr_acl_list_fname,
	1429	storing_afioball_fname, NULL);
[2215]	1430	} else {
	1431	res = move_files_to_cd(storing_filelist_fname,
[948]	1432	curr_acl_list_fname,
	1433	storing_afioball_fname, NULL);
[2215]	1434	}
	1435	} else {
	1436	if (g_getfattr) {
[1645]	1437	res = move_files_to_cd(storing_filelist_fname,
[948]	1438	curr_xattr_list_fname,
	1439	storing_afioball_fname, NULL);
[2215]	1440	} else {
[1645]	1441	res = move_files_to_cd(storing_filelist_fname,
[948]	1442	storing_afioball_fname, NULL);
[2215]	1443	}
[948]	1444	}
	1445	}
[2215]	1446	retval += res;
	1447	g_current_progress++;
[2313]	1448
	1449	media_usage_comment = percent_media_full_comment();
[2215]	1450	update_progress_form(media_usage_comment);
	1451	mr_free(media_usage_comment);
	1452	if (res) {
[2324]	1453	log_to_screen("Failed to add archive %ld's files to CD dir\n", storing_set_no);
	1454	fatal_error("Is your hard disk full? If not, please send the author the logfile.");
[2215]	1455	}
	1456	storing_set_no++;
	1457	// sleep(2);
[2267]	1458	if (g_getfacl) {
	1459	mr_free(curr_acl_list_fname);
	1460	}
	1461	if (g_getfattr) {
	1462	mr_free(curr_xattr_list_fname);
	1463	}
	1464	mr_free(storing_filelist_fname);
	1465	mr_free(storing_afioball_fname);
[1]	1466	}
	1467	}
[128]	1468	close_progress_form();
[1]	1469
[2323]	1470	mr_asprintf(tmp, "Your regular files have been archived ");
[128]	1471	log_msg(2, "Joining background threads to foreground thread");
	1472	for (i = 0; i < noof_threads; i++) {
	1473	pthread_join(archival_thread[i], pvp);
	1474	log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
	1475	}
	1476	del_semvalue();
	1477	log_msg(2, "Done.");
	1478	if (retval) {
[2211]	1479	mr_strcat(tmp, "(with errors).");
[128]	1480	} else {
[2211]	1481	mr_strcat(tmp, "successfully.");
[128]	1482	}
	1483	log_to_screen(tmp);
[2324]	1484	mr_free(tmp);
[2211]	1485
[128]	1486	paranoid_free(transfer_block);
	1487	paranoid_free(result_str);
	1488	return (retval);
[1]	1489	}
	1490
	1491
[128]	1492	void pause_for_N_seconds(int how_long, char *msg)
[1]	1493	{
[128]	1494	int i;
	1495	open_evalcall_form(msg);
	1496	for (i = 0; i < how_long; i++) {
	1497	update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
	1498	sleep(1);
	1499	}
	1500	close_evalcall_form();
[1]	1501	}
	1502
	1503
	1504
	1505
	1506	/**
[1688]	1507	* Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
	1508	*
	1509	* @param bkpinfo The backup information structure. Fields used:
	1510	* - @c backup_media_type
	1511	* - @c nonbootable_backup
	1512	* - @c scratchdir
	1513	*
	1514	* @param destfile Where to put the generated USB image.
	1515	* @return The number of errors encountered (0 for success)
	1516	*/
[1691]	1517	int make_usb_fs()
[1688]	1518	{
	1519	/@ int ********************************************* */
	1520	int retval = 0;
	1521	int res;
	1522
	1523	/@ buffers ***************************************** */
	1524	char *tmp = NULL;
	1525	char *tmp1 = NULL;
[1689]	1526	char *result_sz = NULL;
[1688]	1527	char *message_to_screen = NULL;
	1528	char *old_pwd;
[2242]	1529	char *mds = NULL;
[1688]	1530
	1531	malloc_string(old_pwd);
	1532	assert(bkpinfo != NULL);
	1533
[1691]	1534	log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
[1688]	1535	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
[2323]	1536	mr_asprintf(tmp, "chmod 755 %s", bkpinfo->scratchdir);
[1688]	1537	run_program_and_log_output(tmp, FALSE);
[2324]	1538	mr_free(tmp);
[2202]	1539	(void)chdir(bkpinfo->scratchdir);
[1688]	1540
[2242]	1541	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1542	mr_asprintf(message_to_screen, "Copying data to make %s #%d",mds, g_current_media_number);
[2242]	1543	mr_free(mds);
[1688]	1544	log_msg(1, message_to_screen);
	1545
[2325]	1546	if (bkpinfo->media_device) {
	1547	mr_asprintf(tmp1, "%s1", bkpinfo->media_device);
	1548	} else {
	1549	mr_asprintf(tmp1, "");
	1550	}
[1709]	1551	if (is_this_device_mounted(tmp1)) {
[1688]	1552	log_msg(1, "USB device mounted. Remounting it at the right place");
[2323]	1553	mr_asprintf(tmp, "umount %s", tmp1);
[1688]	1554	run_program_and_log_output(tmp, FALSE);
[2324]	1555	mr_free(tmp);
[1688]	1556	}
[2324]	1557	mr_free(tmp1);
[1709]	1558
[1688]	1559	log_msg(1, "Mounting USB device.");
[2323]	1560	mr_asprintf(tmp1, "%s/usb", bkpinfo->tmpdir);
	1561	mr_asprintf(tmp, "mkdir -p %s", tmp1);
[1688]	1562	run_program_and_log_output(tmp, FALSE);
[2324]	1563	mr_free(tmp);
	1564
[1691]	1565	/* Mindi always create one single parition on the USB dev */
[2323]	1566	mr_asprintf(tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
[1688]	1567	run_program_and_log_output(tmp, FALSE);
[2324]	1568	mr_free(tmp);
[1688]	1569
	1570	if (bkpinfo->nonbootable_backup) {
	1571	log_msg(1, "Making nonbootable USB backup not implemented yet");
	1572	} else {
	1573	log_msg(1, "Making bootable backup");
	1574
[1691]	1575	/* Command to execute */
[2323]	1576	mr_asprintf(tmp,"mv %s/* %s", bkpinfo->scratchdir, tmp1);
[1688]	1577	res = eval_call_to_make_USB(tmp, message_to_screen);
	1578	if (res) {
[2323]	1579	mr_asprintf(result_sz, "%s ...failed",tmp);
[1688]	1580	} else {
[2323]	1581	mr_asprintf(result_sz, "%s ...OK",tmp);
[1688]	1582	}
	1583	log_to_screen(result_sz);
[2324]	1584	mr_free(result_sz);
	1585	mr_free(tmp);
[1688]	1586	retval += res;
[2284]	1587
	1588	/* Recreate the required structure under the scratch dir */
[2323]	1589	mr_asprintf(tmp,"mkdir %s/archive", bkpinfo->scratchdir);
[2284]	1590	run_program_and_log_output(tmp, FALSE);
[2324]	1591	mr_free(tmp);
[1688]	1592	}
	1593	paranoid_free(message_to_screen);
[1689]	1594	paranoid_free(tmp1);
[1688]	1595
	1596	if (is_this_device_mounted(bkpinfo->media_device)) {
[2323]	1597	mr_asprintf(tmp, "umount %s1", bkpinfo->media_device);
[1688]	1598	run_program_and_log_output(tmp, FALSE);
[2324]	1599	mr_free(tmp);
[1688]	1600	}
	1601
[2202]	1602	(void)chdir(old_pwd);
[1688]	1603	if (retval) {
	1604	log_msg(1, "WARNING - make_usb_fs returned an error");
	1605	}
	1606	paranoid_free(old_pwd);
	1607	return (retval);
	1608	}
	1609
	1610
	1611	/**
[1]	1612	* Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
	1613	*
	1614	* @param bkpinfo The backup information structure. Fields used:
	1615	* - @c backup_media_type
	1616	* - @c call_after_iso
	1617	* - @c call_before_iso
	1618	* - @c call_burn_iso
	1619	* - @c call_make_iso
	1620	* - @c make_cd_use_lilo
	1621	* - @c manual_cd_tray
	1622	* - @c nonbootable_backup
	1623	* - @c scratchdir
	1624	*
	1625	* @param destfile Where to put the generated ISO image.
	1626	* @return The number of errors encountered (0 for success)
	1627	*/
[1645]	1628	int make_iso_fs(char *destfile)
[1]	1629	{
[128]	1630	/@ int ********************************************* */
	1631	int retval = 0;
	1632	int res;
[1]	1633
[128]	1634	/@ buffers ***************************************** */
[2267]	1635	char *tmp = NULL;
[128]	1636	char *old_pwd;
[2211]	1637	char *result_sz = NULL;
	1638	char *message_to_screen = NULL;
[2247]	1639	char *sz_blank_disk = NULL;
[128]	1640	char *fnam;
[2267]	1641	char *tmp2 = NULL;
	1642	char *tmp3 = NULL;
[2242]	1643	char *mds = NULL;
[128]	1644	bool cd_is_mountable;
[1]	1645
[128]	1646	malloc_string(old_pwd);
	1647	malloc_string(fnam);
	1648	assert(bkpinfo != NULL);
	1649	assert_string_is_neither_NULL_nor_zerolength(destfile);
[1]	1650
[2323]	1651	mr_asprintf(tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
	1652	mr_asprintf(tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
[128]	1653	if (does_file_exist(tmp)) {
[2323]	1654	mr_asprintf(tmp3, "cp -f %s %s", tmp, tmp2);
[128]	1655	paranoid_system(tmp3);
[2267]	1656	mr_free(tmp3);
[1]	1657	}
[128]	1658	if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
[2323]	1659	mr_asprintf(tmp3, "cp -f %s %s", tmp2, tmp);
[128]	1660	paranoid_system(tmp3);
[2267]	1661	mr_free(tmp3);
[1]	1662	}
[2267]	1663	mr_free(tmp2);
	1664	mr_free(tmp);
	1665
[128]	1666	if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
[541]	1667	popup_and_OK("Please insert new media and press Enter.");
[128]	1668	}
[1]	1669
[2320]	1670	log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s", bkpinfo->scratchdir, destfile);
[128]	1671	(void) getcwd(old_pwd, MAX_STR_LEN - 1);
[2323]	1672	mr_asprintf(tmp, "chmod 755 %s", bkpinfo->scratchdir);
[128]	1673	run_program_and_log_output(tmp, FALSE);
[2267]	1674	mr_free(tmp);
	1675
[128]	1676	chdir(bkpinfo->scratchdir);
[1]	1677
[2328]	1678	if (bkpinfo->call_before_iso) {
[2323]	1679	mr_asprintf(message_to_screen, "Running pre-ISO call for CD#%d", g_current_media_number);
[2338]	1680	res = eval_call_to_make_ISO(bkpinfo->call_before_iso, destfile, g_current_media_number, message_to_screen);
[128]	1681	if (res) {
[2211]	1682	mr_strcat(message_to_screen, "...failed");
[128]	1683	} else {
[2211]	1684	mr_strcat(message_to_screen, "...OK");
[128]	1685	}
	1686	log_to_screen(message_to_screen);
[2211]	1687	paranoid_free(message_to_screen);
	1688
[128]	1689	retval += res;
[1]	1690	}
	1691
[2328]	1692	if (bkpinfo->call_make_iso) {
[128]	1693	log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
[2242]	1694	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1695	mr_asprintf(message_to_screen, "Making an ISO (%s #%d)", mds, g_current_media_number);
[2242]	1696	mr_free(mds);
[1]	1697
[128]	1698	pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
	1699	if (retval) {
	1700	log_to_screen
	1701	("Serious error(s) occurred already. I shan't try to write to media.");
	1702	} else {
	1703	res =
[2338]	1704	eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, message_to_screen);
[128]	1705	if (res) {
	1706	log_to_screen("%s...failed to write", message_to_screen);
	1707	} else {
	1708	log_to_screen("%s...OK", message_to_screen);
[2323]	1709	mr_asprintf(tmp, "tail -n10 %s \| grep -F ':-('", MONDO_LOGFILE);
[1315]	1710	if (!run_program_and_log_output(tmp, 1)) {
[128]	1711	log_to_screen
	1712	("Despite nonfatal errors, growisofs confirms the write was successful.");
	1713	}
[2267]	1714	mr_free(tmp);
[128]	1715	}
	1716	retval += res;
[1]	1717	#ifdef DVDRWFORMAT
[2323]	1718	mr_asprintf(tmp, "tail -n8 %s \| grep 'blank=full.dvd-compat.DAO'", MONDO_LOGFILE);
[128]	1719	if (g_backup_media_type == dvd
	1720	&& (res \|\| !run_program_and_log_output(tmp, 1))) {
	1721	log_to_screen
	1722	("Failed to write to disk. I shall blank it and then try again.");
	1723	sleep(5);
[2376]	1724	sync();
[128]	1725	pause_for_N_seconds(5, "Letting DVD drive settle");
[1]	1726
	1727	// dvd+rw-format --- OPTION 2
[128]	1728	if (!bkpinfo->please_dont_eject) {
	1729	log_to_screen("Ejecting media to clear drive status.");
	1730	eject_device(bkpinfo->media_device);
	1731	inject_device(bkpinfo->media_device);
	1732	}
	1733	pause_for_N_seconds(5, "Letting DVD drive settle");
[2325]	1734	if (bkpinfo->media_device) {
	1735	mr_asprintf(sz_blank_disk, "dvd+rw-format -force %s", bkpinfo->media_device);
	1736	} else {
	1737	mr_asprintf(sz_blank_disk, "dvd+rw-format");
	1738	}
[128]	1739	log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
[2325]	1740	res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
[128]	1741	if (res) {
[2338]	1742	log_to_screen("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
	1743	pause_for_N_seconds(5, "Letting DVD drive settle... and trying again.");
	1744	res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
[128]	1745	if (res) {
	1746	log_to_screen("Format failed a second time.");
	1747	}
	1748	} else {
	1749	log_to_screen
	1750	("Format succeeded. Sleeping for 5 seconds to take a breath...");
	1751	}
[2247]	1752	mr_free(sz_blank_disk);
[128]	1753	pause_for_N_seconds(5, "Letting DVD drive settle");
	1754	if (!bkpinfo->please_dont_eject) {
	1755	log_to_screen("Ejecting media to clear drive status.");
	1756	eject_device(bkpinfo->media_device);
	1757	inject_device(bkpinfo->media_device);
	1758	}
	1759	pause_for_N_seconds(5, "Letting DVD drive settle");
[2338]	1760	res = eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, message_to_screen);
[128]	1761	retval += res;
	1762	if (!bkpinfo->please_dont_eject) {
	1763	log_to_screen("Ejecting media.");
	1764	eject_device(bkpinfo->media_device);
	1765	}
	1766	if (res) {
	1767	log_to_screen("Dagnabbit. It still failed.");
	1768	} else {
	1769	log_to_screen
	1770	("OK, this time I successfully backed up to DVD.");
	1771	}
	1772	}
[2267]	1773	mr_free(tmp);
[128]	1774	#endif
	1775	if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
	1776	eject_device(bkpinfo->media_device);
	1777	}
[1]	1778	}
[2211]	1779	paranoid_free(message_to_screen);
[128]	1780	} else {
[2242]	1781	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1782	mr_asprintf(message_to_screen, "Running mkisofs to make %s #%d", mds, g_current_media_number);
[128]	1783	log_msg(1, message_to_screen);
[2323]	1784	mr_asprintf(result_sz, "Call to mkisofs to make ISO (%s #%d) ", mds, g_current_media_number);
[2242]	1785	mr_free(mds);
[128]	1786	if (bkpinfo->nonbootable_backup) {
	1787	log_msg(1, "Making nonbootable backup");
[1]	1788	// FIXME --- change mkisofs string to MONDO_MKISOFS_NONBOOTABLE and add ' .' at end
[2338]	1789	res = eval_call_to_make_ISO("mkisofs -o '_ISO_' -r -p MondoRescue -publisher www.mondorescue.org -A MondoRescue_GPL -V _CD#_ .", destfile, g_current_media_number, message_to_screen);
[128]	1790	} else {
	1791	log_msg(1, "Making bootable backup");
[1]	1792
	1793	#ifdef __FreeBSD__
[128]	1794	bkpinfo->make_cd_use_lilo = TRUE;
[1]	1795	#endif
	1796
	1797
[128]	1798	log_msg(1, "make_cd_use_lilo is actually %d",
	1799	bkpinfo->make_cd_use_lilo);
	1800	if (bkpinfo->make_cd_use_lilo) {
	1801	log_msg(1, "make_cd_use_lilo = TRUE");
[1]	1802	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	1803	// and add ' .' at end
	1804	#ifdef __IA64__
[128]	1805	log_msg(1, "IA64 --> elilo");
[2338]	1806	res = eval_call_to_make_ISO("mkisofs -no-emul-boot -b images/mindi-bootroot." IA64_BOOT_SIZE ".img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .", destfile, g_current_media_number, message_to_screen);
[1]	1807	#else
	1808	// FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
	1809	// and add ' .' at end
[128]	1810	log_msg(1, "Non-ia64 --> lilo");
	1811	res =
[2338]	1812	eval_call_to_make_ISO("mkisofs -b images/mindi-bootroot.2880.img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .", destfile, g_current_media_number, message_to_screen);
[1]	1813	#endif
[128]	1814	} else {
	1815	log_msg(1, "make_cd_use_lilo = FALSE");
	1816	log_msg(1, "Isolinux");
[2338]	1817	res = eval_call_to_make_ISO("mkisofs -no-emul-boot -b isolinux.bin -boot-load-size 4 -boot-info-table -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .", destfile, g_current_media_number, message_to_screen);
[128]	1818	}
	1819	}
[2211]	1820	paranoid_free(message_to_screen);
	1821
[128]	1822	if (res) {
[2211]	1823	mr_strcat(result_sz, "...failed");
[128]	1824	} else {
[2211]	1825	mr_strcat(result_sz, "...OK");
[128]	1826	}
	1827	log_to_screen(result_sz);
[2211]	1828	paranoid_free(result_sz);
[128]	1829	retval += res;
[1]	1830	}
[128]	1831
	1832	if (bkpinfo->backup_media_type == cdr
	1833	\|\| bkpinfo->backup_media_type == cdrw) {
	1834	if (is_this_device_mounted(bkpinfo->media_device)) {
[2325]	1835	log_msg(2, "Warning - %s mounted. I'm unmounting it before I burn to it.", bkpinfo->media_device);
[2323]	1836	mr_asprintf(tmp, "umount %s", bkpinfo->media_device);
[128]	1837	run_program_and_log_output(tmp, FALSE);
[2267]	1838	mr_free(tmp);
[128]	1839	}
[1]	1840	}
	1841
[2328]	1842	if (bkpinfo->call_burn_iso) {
[128]	1843	log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
[2242]	1844	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1845	mr_asprintf(message_to_screen, "Burning %s #%d", mds, g_current_media_number);
[2242]	1846	mr_free(mds);
[128]	1847	pause_and_ask_for_cdr(2, &cd_is_mountable);
[2338]	1848	res = eval_call_to_make_ISO(bkpinfo->call_burn_iso, destfile, g_current_media_number, message_to_screen);
[128]	1849	if (res) {
[2211]	1850	mr_strcat(message_to_screen, "...failed");
[128]	1851	} else {
[2211]	1852	mr_strcat(message_to_screen, "...OK");
[128]	1853	}
	1854	log_to_screen(message_to_screen);
[2211]	1855	paranoid_free(message_to_screen);
	1856
[128]	1857	retval += res;
	1858	}
[1]	1859
[2328]	1860	if (bkpinfo->call_after_iso) {
[2242]	1861	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	1862	mr_asprintf(message_to_screen, "Running post-ISO call (%s #%d)", mds, g_current_media_number);
[2242]	1863	mr_free(mds);
[2338]	1864	res = eval_call_to_make_ISO(bkpinfo->call_after_iso, destfile, g_current_media_number, message_to_screen);
[128]	1865	if (res) {
[2211]	1866	mr_strcat(message_to_screen, "...failed");
[128]	1867	} else {
[2211]	1868	mr_strcat(message_to_screen, "...OK");
[128]	1869	}
	1870	log_to_screen(message_to_screen);
[2211]	1871	paranoid_free(message_to_screen);
	1872
[128]	1873	retval += res;
[1]	1874	}
	1875
[128]	1876	chdir(old_pwd);
	1877	if (retval) {
	1878	log_msg(1, "WARNING - make_iso_fs returned an error");
[1]	1879	}
[128]	1880	paranoid_free(old_pwd);
	1881	paranoid_free(fnam);
	1882	return (retval);
[1]	1883	}
	1884
	1885
	1886	bool is_dev_an_NTFS_dev(char *bigfile_fname)
	1887	{
[2214]	1888	char *tmp = NULL;
	1889	char *command = NULL;
	1890	bool ret = TRUE;
	1891
[2323]	1892	mr_asprintf(command, "dd if=%s bs=512 count=1 2> /dev/null \| strings \| head -n1", bigfile_fname);
[128]	1893	log_msg(1, "command = '%s'", command);
[2383]	1894	tmp = call_program_and_get_last_line_of_output(command);
[2214]	1895	mr_free(command);
	1896
[128]	1897	log_msg(1, "--> tmp = '%s'", tmp);
	1898	if (strstr(tmp, "NTFS")) {
[2230]	1899	log_it("TRUE");
[2214]	1900	ret = TRUE;
[128]	1901	} else {
[2230]	1902	log_it("FALSE");
[2214]	1903	ret = FALSE;
[128]	1904	}
[2214]	1905	mr_free(tmp);
	1906	return(ret);
[1]	1907	}
	1908
	1909
	1910	/**
	1911	* Back up big files by chopping them up.
	1912	* This function backs up all "big" files (where "big" depends
	1913	* on your backup media) in "chunks" (whose size again depends
	1914	* on your media).
	1915	*
	1916	* @param bkpinfo The backup information structure. Fields used:
	1917	* - @c backup_media_type
	1918	* - @c optimal_set_size
	1919	* @param biggielist_fname The path to a file containing a list of
	1920	* all "big" files.
	1921	* @return The number of errors encountered (0 for success)
	1922	* @see slice_up_file_etc
	1923	*/
	1924	int
[1645]	1925	make_slices_and_images(char *biggielist_fname)
[1]	1926	{
	1927
[128]	1928	/@ pointers ****************************************** */
[2351]	1929	FILE *fin = NULL;
[1]	1930
[128]	1931	/@ buffers ******************************************* */
[2211]	1932	char *tmp = NULL;
[2351]	1933	char *bigfile_fname = NULL;
[2241]	1934	char *sz_devfile = NULL;
[296]	1935	char *ntfsprog_fifo = NULL;
[128]	1936	/@ long ********************************************** */
	1937	long biggie_file_number = 0;
	1938	long noof_biggie_files = 0;
	1939	long estimated_total_noof_slices = 0;
[1]	1940
[128]	1941	/@ int *********************************************** */
	1942	int retval = 0;
	1943	int res = 0;
	1944	pid_t pid;
	1945	FILE *ftmp = NULL;
	1946	bool delete_when_done;
[296]	1947	bool use_ntfsprog;
[684]	1948	off_t biggie_fsize;
[1]	1949
[128]	1950	assert(bkpinfo != NULL);
	1951	assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
[1]	1952
[128]	1953	estimated_total_noof_slices =
[1645]	1954	size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1;
[1]	1955
[128]	1956	log_msg(1, "size of all biggiefiles = %ld",
[1645]	1957	size_of_all_biggiefiles_K());
[128]	1958	log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld",
[1645]	1959	size_of_all_biggiefiles_K(), bkpinfo->optimal_set_size,
[128]	1960	estimated_total_noof_slices);
[1]	1961
[128]	1962	if (length_of_file(biggielist_fname) < 6) {
	1963	log_msg(1, "No biggiefiles; fair enough...");
	1964	return (0);
[1]	1965	}
[2323]	1966	mr_asprintf(tmp, "I am now backing up all large files.");
[128]	1967	log_to_screen(tmp);
	1968	noof_biggie_files = count_lines_in_file(biggielist_fname);
[2324]	1969	open_progress_form("Backing up big files", tmp, "Please wait. This may take some time.", "", estimated_total_noof_slices);
	1970	mr_free(tmp);
[2211]	1971
[128]	1972	if (!(fin = fopen(biggielist_fname, "r"))) {
	1973	log_OS_error("Unable to openin biggielist");
	1974	return (1);
[1]	1975	}
[2242]	1976
[2351]	1977	for (mr_getline(bigfile_fname, fin); !feof(fin); mr_getline(bigfile_fname, fin), biggie_file_number++) {
[296]	1978	use_ntfsprog = FALSE;
[128]	1979	if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
	1980	bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
	1981	}
	1982	biggie_fsize = length_of_file(bigfile_fname);
	1983	delete_when_done = FALSE;
	1984
	1985	if (!does_file_exist(bigfile_fname)) {
	1986	ftmp = fopen(bigfile_fname, "w");
[1299]	1987	if (ftmp == NULL) {
[1437]	1988	log_msg(3, "Unable to write to %s", bigfile_fname);
[1299]	1989	// So skip it as it doesn't exist
[2351]	1990	mr_free(bigfile_fname);
[1299]	1991	continue;
	1992	} else {
	1993	paranoid_fclose(ftmp);
	1994	}
[128]	1995	delete_when_done = TRUE;
	1996	} else {
[812]	1997	// Call ntfsclone (formerly partimagehack) if it's a /dev entry
	1998	// (i.e. a partition to be imaged)
[541]	1999	log_msg(2, "bigfile_fname = %s", bigfile_fname);
[296]	2000	use_ntfsprog = FALSE;
[2351]	2001	if (!strncmp(bigfile_fname, "/dev/", 5) && is_dev_an_NTFS_dev(bigfile_fname)) {
[296]	2002	use_ntfsprog = TRUE;
[2338]	2003	log_msg(2, "Calling ntfsclone in background because %s is an NTFS partition", bigfile_fname);
[2323]	2004	mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
[128]	2005	mkfifo(sz_devfile, 0x770);
[296]	2006	ntfsprog_fifo = sz_devfile;
[128]	2007	switch (pid = fork()) {
	2008	case -1:
[2351]	2009	mr_free(bigfile_fname);
[2241]	2010	mr_free(sz_devfile);
[128]	2011	fatal_error("Fork failure");
	2012	case 0:
[2338]	2013	log_msg(2, "CHILD - fip - calling feed_into_ntfsprog(%s, %s)", bigfile_fname, sz_devfile);
[296]	2014	res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
[2338]	2015	/* The child needs to unalocate memory as well */
	2016	mr_free(bigfile_fname);
[2241]	2017	mr_free(sz_devfile);
[128]	2018	exit(res);
	2019	break;
	2020	default:
[2338]	2021	log_msg(2, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
[2241]	2022	mr_free(sz_devfile);
[128]	2023	}
	2024	}
[2211]	2025	// Otherwise, use good old 'dd' and 'bzip2'
[128]	2026	else {
[296]	2027	ntfsprog_fifo = NULL;
[128]	2028	}
[1]	2029
[2211]	2030	// Whether partition or biggiefile, just do your thang :-)
[128]	2031	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[2351]	2032	write_header_block_to_stream(biggie_fsize, bigfile_fname, use_ntfsprog ? BLK_START_A_PIHBIGGIE : BLK_START_A_NORMBIGGIE);
[128]	2033	}
[2338]	2034	res = slice_up_file_etc(bigfile_fname, ntfsprog_fifo, biggie_file_number, noof_biggie_files, use_ntfsprog);
[128]	2035	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[2357]	2036	tmp = calc_checksum_of_file(bigfile_fname);
	2037	write_header_block_to_stream((off_t)0, tmp, BLK_STOP_A_BIGGIE);
	2038	mr_free(tmp);
[128]	2039	}
	2040	retval += res;
[2323]	2041	mr_asprintf(tmp, "Archiving %s ... ", bigfile_fname);
[128]	2042	if (res) {
[2211]	2043	mr_strcat(tmp, "Failed!");
[128]	2044	} else {
[2211]	2045	mr_strcat(tmp, "OK");
[128]	2046	}
	2047	if (delete_when_done) {
	2048	unlink(bigfile_fname);
	2049	delete_when_done = FALSE;
	2050	}
	2051	}
[2351]	2052	mr_free(bigfile_fname);
[128]	2053	if (!g_text_mode) {
	2054	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2055	newtRefresh();
	2056	}
[2324]	2057	mr_free(tmp);
[128]	2058	}
[2351]	2059	mr_free(bigfile_fname);
	2060
[128]	2061	log_msg(1, "Finished backing up bigfiles");
	2062	log_msg(1, "estimated slices = %ld; actual slices = %ld",
	2063	estimated_total_noof_slices, g_current_progress);
	2064	close_progress_form();
	2065	paranoid_fclose(fin);
	2066	return (retval);
[1]	2067	}
	2068
	2069
	2070
	2071
	2072	/**
	2073	* Single-threaded version of @c make_afioballs_and_images().
	2074	* @see make_afioballs_and_images
	2075	*/
[1645]	2076	int make_afioballs_and_images_OLD()
[1]	2077	{
	2078
[128]	2079	/@ int ************************************************* */
	2080	int retval = 0;
[2247]	2081	long int curr_set_no = 0L;
[128]	2082	int res = 0;
[1]	2083
[128]	2084	/@ buffers ********************************************* */
[2247]	2085	char *curr_filelist_fname = NULL;
	2086	char *curr_afioball_fname = NULL;
	2087	char *curr_xattr_list_fname = NULL;
	2088	char *curr_acl_list_fname = NULL;
[2211]	2089	char *tmp = NULL;
[2214]	2090	char *media_usage_comment = NULL;
[1]	2091
[128]	2092	log_to_screen("Archiving regular files");
[1]	2093
[541]	2094	open_progress_form("Backing up filesystem",
	2095	"I am backing up your live filesystem now.",
	2096	"Please wait. This may take a couple of hours.",
	2097	"Working...",
[1645]	2098	get_last_filelist_number() + 1);
[128]	2099
[2247]	2100	for (; does_file_exist(curr_filelist_fname); curr_set_no++) {
[128]	2101	/* backup this set of files */
[2323]	2102	mr_asprintf(curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[2247]	2103	if (! does_file_exist(curr_filelist_fname)) {
	2104	mr_free(curr_filelist_fname);
	2105	break;
	2106	}
[128]	2107
[2323]	2108	mr_asprintf(curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
[2247]	2109
[128]	2110	log_msg(1, "EXAT'g set %ld", curr_set_no);
[948]	2111	if (g_getfattr) {
[2323]	2112	mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2113	get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
	2114	}
	2115	if (g_getfacl) {
[2323]	2116	mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
[948]	2117	get_acl_list(curr_filelist_fname, curr_acl_list_fname);
	2118	}
[128]	2119
	2120	log_msg(1, "Archiving set %ld", curr_set_no);
	2121	res =
[1645]	2122	archive_this_fileset(curr_filelist_fname,
[128]	2123	curr_afioball_fname, curr_set_no);
	2124	retval += res;
	2125	if (res) {
[2324]	2126	log_to_screen("Errors occurred while archiving set %ld. Perhaps your live filesystem changed?", curr_set_no);
[128]	2127	}
	2128
	2129	/* copy to CD (scratchdir) ... and an actual CD-R if necessary */
	2130	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1946]	2131	register_in_tape_catalog(fileset, curr_set_no, -1, curr_afioball_fname);
[2321]	2132	maintain_collection_of_recent_archives(curr_afioball_fname);
[2230]	2133	log_it("Writing EXAT files");
[128]	2134	res +=
[1645]	2135	write_EXAT_files_to_tape(curr_xattr_list_fname,
[128]	2136	curr_acl_list_fname);
[1933]	2137	// archives themselves
[1645]	2138	res = move_files_to_stream(curr_afioball_fname, NULL);
[128]	2139	} else {
[948]	2140	if (g_getfacl) {
	2141	if (g_getfattr) {
[1645]	2142	res = move_files_to_cd(curr_filelist_fname,
[948]	2143	curr_xattr_list_fname,
	2144	curr_acl_list_fname,
	2145	curr_afioball_fname, NULL);
	2146	} else {
[1645]	2147	res = move_files_to_cd(curr_filelist_fname,
[948]	2148	curr_acl_list_fname,
	2149	curr_afioball_fname, NULL);
	2150	}
	2151	} else {
	2152	if (g_getfattr) {
[1645]	2153	res = move_files_to_cd(curr_filelist_fname,
[948]	2154	curr_xattr_list_fname,
	2155	curr_afioball_fname, NULL);
	2156	} else {
[1645]	2157	res = move_files_to_cd(curr_filelist_fname,
[948]	2158	curr_afioball_fname, NULL);
	2159	}
	2160	}
[128]	2161	}
[2247]	2162	if (g_getfattr) {
	2163	mr_free(curr_xattr_list_fname);
	2164	}
	2165	if (g_getfacl) {
	2166	mr_free(curr_acl_list_fname);
	2167	}
[128]	2168	retval += res;
	2169	g_current_progress++;
[2313]	2170
	2171	media_usage_comment = percent_media_full_comment();
[128]	2172	update_progress_form(media_usage_comment);
[2214]	2173	mr_free(media_usage_comment);
[1]	2174
[128]	2175	if (res) {
[2324]	2176	log_to_screen("Failed to add archive %ld's files to CD dir\n", curr_set_no);
	2177	fatal_error("Is your hard disk is full? If not, please send the author the logfile.");
[128]	2178	}
[2247]	2179	mr_free(curr_filelist_fname);
	2180	mr_free(curr_afioball_fname);
[1]	2181	}
[128]	2182	close_progress_form();
[2323]	2183	mr_asprintf(tmp, "Your regular files have been archived ");
[128]	2184	if (retval) {
[2211]	2185	mr_strcat(tmp, "(with errors).");
[128]	2186	} else {
[2211]	2187	mr_strcat(tmp, "successfully.");
[128]	2188	}
	2189	log_to_screen(tmp);
[2247]	2190	mr_free(tmp);
[128]	2191	return (retval);
[1]	2192	}
	2193
[128]	2194	/* @} - end of LLarchiveGroup */
	2195
	2196
[1]	2197	/**
	2198	* Wrapper around @c make_afioballs_and_images().
	2199	* @param bkpinfo the backup information structure. Only the
	2200	* @c backup_media_type field is used within this function.
	2201	* @return return code of make_afioballs_and_images
	2202	* @see make_afioballs_and_images
	2203	* @ingroup MLarchiveGroup
	2204	*/
[1645]	2205	int make_those_afios_phase()
[1]	2206	{
[128]	2207	/@ int ****************************************** */
	2208	int res = 0;
	2209	int retval = 0;
[1]	2210
[128]	2211	assert(bkpinfo != NULL);
[1]	2212
[128]	2213	mvaddstr_and_log_it(g_currentY, 0,
	2214	"Archiving regular files to media ");
[1]	2215
[128]	2216	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2217	write_header_block_to_stream((off_t)0, "start-of-afioballs",
[128]	2218	BLK_START_AFIOBALLS);
[1]	2219	#if __FreeBSD__ == 5
[128]	2220	log_msg(1,
	2221	"Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
[1645]	2222	res = make_afioballs_and_images_OLD();
[1]	2223	#else
[1645]	2224	res = make_afioballs_and_images_OLD();
[1]	2225	#endif
[684]	2226	write_header_block_to_stream((off_t)0, "stop-afioballs",
[128]	2227	BLK_STOP_AFIOBALLS);
	2228	} else {
[1645]	2229	res = make_afioballs_and_images();
[128]	2230	}
[1]	2231
[128]	2232	retval += res;
	2233	if (res) {
	2234	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2235	log_msg(1, "make_afioballs_and_images returned an error");
	2236	} else {
	2237	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2238	}
	2239	return (retval);
[1]	2240	}
	2241
	2242	/**
	2243	* Wrapper around @c make_slices_and_images().
	2244	* @param bkpinfo The backup information structure. Fields used:
	2245	* - @c backup_media_type
	2246	* - @c scratchdir
	2247	* - @c tmpdir
	2248	* @return The number of errors encountered (0 for success)
	2249	* @ingroup MLarchiveGroup
	2250	*/
[1645]	2251	int make_those_slices_phase()
[1]	2252	{
	2253
[128]	2254	/@ int **************************************************** */
	2255	int res = 0;
	2256	int retval = 0;
[1]	2257
[128]	2258	/@ buffers ************************************************* */
[2247]	2259	char *biggielist = NULL;
	2260	char *command = NULL;
	2261	char *blah = NULL;
	2262	char *xattr_fname = NULL;
	2263	char *acl_fname = NULL;
[1]	2264
[128]	2265	assert(bkpinfo != NULL);
	2266	/* slice big files */
	2267	mvaddstr_and_log_it(g_currentY, 0,
	2268	"Archiving large files to media ");
[2323]	2269	mr_asprintf(biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
[948]	2270	if (g_getfattr) {
[2323]	2271	mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2272	}
	2273	if (g_getfacl) {
[2323]	2274	mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[948]	2275	}
[1]	2276
[2323]	2277	mr_asprintf(command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir,
[128]	2278	biggielist);
	2279	paranoid_system(command);
[2247]	2280	mr_free(command);
[1236]	2281
[2323]	2282	mr_asprintf(blah, "biggielist = %s", biggielist);
[128]	2283	log_msg(2, blah);
[2247]	2284	mr_free(blah);
[128]	2285
	2286	if (!does_file_exist(biggielist)) {
	2287	log_msg(1, "BTW, the biggielist does not exist");
	2288	}
	2289
[948]	2290	if (g_getfattr) {
	2291	get_fattr_list(biggielist, xattr_fname);
[2323]	2292	mr_asprintf(command, "cp %s %s/archives/", xattr_fname, bkpinfo->scratchdir);
[948]	2293	paranoid_system(command);
[2247]	2294	mr_free(command);
[948]	2295	}
	2296	if (g_getfacl) {
	2297	get_acl_list(biggielist, acl_fname);
[2323]	2298	mr_asprintf(command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
[948]	2299	paranoid_system(command);
[2247]	2300	mr_free(command);
[948]	2301	}
[128]	2302
	2303	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[1645]	2304	res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
[2323]	2305	mr_asprintf(blah, "%ld", count_lines_in_file(biggielist));
[684]	2306	write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
[2247]	2307	mr_free(blah);
[128]	2308	}
[1645]	2309	res = make_slices_and_images(biggielist);
[128]	2310	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[684]	2311	write_header_block_to_stream((off_t)0, "end-of-biggiefiles",
[128]	2312	BLK_STOP_BIGGIEFILES);
	2313	}
	2314	retval += res;
	2315	if (res) {
	2316	log_msg(1, "make_slices_and_images returned an error");
	2317	mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
	2318	} else {
	2319	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	2320	}
[2247]	2321	mr_free(biggielist);
	2322	mr_free(xattr_fname);
	2323	mr_free(acl_fname);
[128]	2324	return (retval);
[1]	2325	}
	2326
	2327
	2328	/**
	2329	* @addtogroup LLarchiveGroup
	2330	* @{
	2331	*/
	2332	/**
	2333	* Function pointer to an appropriate @c move_files_to_cd routine.
	2334	* You can set this to your own function (for example, one to
	2335	* transfer files over the network) or leave it as is.
	2336	*/
[1645]	2337	int (move_files_to_cd) (char , ...) =
[128]	2338	_move_files_to_cd;
[1]	2339
	2340	/**
	2341	* Move some files to the ISO scratch directory.
	2342	* This function moves files specified as parameters, into the directory
	2343	* @c bkpinfo->scratchdir, where the files that will be stored on the next
	2344	* CD are waiting.
	2345	*
	2346	* @param bkpinfo The backup information structure. Fields used:
	2347	* - @c media_size
	2348	* - @c scratchdir
	2349	* @param files_to_add The files to add to the scratchdir.
	2350	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2351	* @note If and when the space occupied by the scratchdir would exceed
	2352	* the capacity of the current CD,
	2353	* <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
	2354	* scratchdir is emptied.
	2355	*
	2356	* @return The number of errors encountered (0 for success)
	2357	*/
[1645]	2358	int _move_files_to_cd(char *files_to_add, ...)
[1]	2359	{
	2360
[128]	2361	/@ int *********************************************************** */
	2362	int retval = 0;
[1]	2363	int res = 0;
	2364
[128]	2365	/@ buffers ******************************************************* */
[2214]	2366	char *tmp = NULL;
[2216]	2367	char *curr_file = NULL;
[2214]	2368	char *cf;
[1]	2369
[128]	2370	/@ long *********************************************************** */
	2371	va_list ap;
	2372	long long would_occupy;
[1]	2373
[128]	2374	assert(bkpinfo != NULL);
	2375	would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
	2376	va_start(ap, files_to_add); // initialize the variable arguments
	2377	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2378	if (!cf) {
	2379	continue;
	2380	}
[2323]	2381	mr_asprintf(curr_file, "%s", cf);
[128]	2382	if (!does_file_exist(curr_file)) {
	2383	log_msg(1,
	2384	"Warning - you're trying to add a non-existent file - '%s' to the CD",
	2385	curr_file);
	2386	} else {
	2387	log_msg(8, "Trying to add file %s to CD", curr_file);
	2388	would_occupy += length_of_file(curr_file) / 1024;
	2389	}
[2214]	2390	mr_free(curr_file);
[1]	2391	}
[128]	2392	va_end(ap);
[1]	2393
[128]	2394	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	2395	fatal_error("move_files_to_cd() - unknown media size");
[1]	2396	}
[128]	2397	if (would_occupy / 1024 > bkpinfo->media_size[g_current_media_number]) {
[1645]	2398	res = write_iso_and_go_on(FALSE); /* FALSE because this is not the last CD we'll write */
[128]	2399	retval += res;
	2400	if (res) {
	2401	log_msg(1, "WARNING - write_iso_and_go_on returned an error");
	2402	}
	2403	}
[1]	2404
[128]	2405	va_start(ap, files_to_add); // initialize the variable arguments
	2406	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2407	if (!cf) {
	2408	continue;
	2409	}
[2323]	2410	mr_asprintf(curr_file, "%s", cf);
[1]	2411
[2323]	2412	mr_asprintf(tmp, "mv -f %s %s/archives/", curr_file, bkpinfo->scratchdir);
[2214]	2413	mr_free(curr_file);
[128]	2414	res = run_program_and_log_output(tmp, 5);
	2415	retval += res;
	2416	if (res) {
	2417	log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
	2418	} else {
	2419	log_msg(8, "Moved %s to CD OK", tmp);
	2420	}
[2214]	2421	mr_free(tmp);
[1]	2422	}
[128]	2423	va_end(ap);
	2424
	2425	if (retval) {
	2426	log_msg(1,
	2427	"Warning - errors occurred while I was adding files to CD dir");
[1]	2428	}
[128]	2429	return (retval);
[1]	2430	}
	2431
	2432	/* @} - end of LLarchiveGroup */
	2433
	2434
	2435	/**
	2436	* @addtogroup LLarchiveGroup
	2437	* @{
	2438	*/
	2439	/**
	2440	* Function pointer to an appropriate @c move_files_to_stream routine.
	2441	* You can set this to your own function (for example, one to
	2442	* transfer files over the network) or leave it as is.
	2443	*/
[1645]	2444	int (move_files_to_stream) (char , ...) =
[128]	2445	_move_files_to_stream;
[1]	2446
	2447	/**
	2448	* Copy some files to tape.
	2449	* This function copies the files specified as parameters into the tape stream.
	2450	*
	2451	* @param bkpinfo The backup information structure. Used only in the call to
	2452	* @c write_file_to_stream_from_file().
	2453	*
	2454	* @param files_to_add The files to copy to the tape stream.
	2455	* @warning The list of @c files_to_add must be terminated with @c NULL.
	2456	* @note Files may be split across multiple tapes if necessary.
	2457	*
	2458	* @return The number of errors encountered (0 for success)
	2459	*/
	2460	int
[1645]	2461	_move_files_to_stream(char *files_to_add, ...)
[1]	2462	{
	2463
[128]	2464	/@ int *********************************************************** */
	2465	int retval = 0;
[1]	2466	int res = 0;
[128]	2467	/@ buffers ******************************************************* */
[1]	2468
[128]	2469	/@ char ********************************************************** */
[1]	2470	char start_chr;
	2471	char stop_chr;
[2216]	2472	char *curr_file = NULL;
[2214]	2473	char *cf;
[128]	2474	/@ long long ***************************************************** */
[684]	2475	off_t length_of_incoming_file = (off_t)0;
[128]	2476	t_archtype type;
	2477	va_list ap;
[1]	2478
[128]	2479	assert(bkpinfo != NULL);
	2480	va_start(ap, files_to_add);
	2481	for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
	2482	if (!cf) {
	2483	continue;
	2484	}
[2323]	2485	mr_asprintf(curr_file, "%s", cf);
[128]	2486	if (!does_file_exist(curr_file)) {
	2487	log_msg(1,
	2488	"Warning - you're trying to add a non-existent file - '%s' to the tape",
	2489	curr_file);
	2490	}
[2214]	2491	/* create header chars */
[128]	2492	start_chr = BLK_START_AN_AFIO_OR_SLICE;
	2493	stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
[2214]	2494	/* ask for new tape if necessary */
[128]	2495	length_of_incoming_file = length_of_file(curr_file);
	2496	write_header_block_to_stream(length_of_incoming_file, curr_file,
	2497	start_chr);
	2498	if (strstr(curr_file, ".afio.") \|\| strstr(curr_file, ".star.")) {
	2499	type = fileset;
	2500	} else if (strstr(curr_file, "slice")) {
	2501	type = biggieslice;
	2502	} else {
	2503	type = other;
	2504	}
[1645]	2505	res = write_file_to_stream_from_file(curr_file);
[128]	2506	retval += res;
	2507	unlink(curr_file);
[2214]	2508	mr_free(curr_file);
	2509	/* write closing header */
[684]	2510	write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
[128]	2511	}
	2512	va_end(ap);
[1]	2513
[128]	2514	if (retval) {
	2515	log_msg(1,
	2516	"Warning - errors occurred while I was adding file to tape");
	2517	}
	2518	return (retval);
[1]	2519	}
	2520
	2521	/* @} - end of LLarchiveGroup */
	2522
	2523
	2524
	2525	/**
	2526	* @addtogroup utilityGroup
	2527	* @{
	2528	*/
	2529	/**
	2530	* Make sure the user has a valid CD-R(W) in the CD drive.
	2531	* @param cdrw_dev Set to the CD-R(W) device checked.
	2532	* @param keep_looping If TRUE, keep pestering user until they insist
	2533	* or insert a correct CD; if FALSE, only check once.
	2534	* @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
	2535	*/
[2330]	2536	int interrogate_disk_currently_in_cdrw_drive(char *cdrw_dev, bool keep_looping) {
[128]	2537	int res = 0;
[2214]	2538	char *bkp = NULL;
[2247]	2539	char *cdrecord = NULL;
[1]	2540
[2323]	2541	mr_asprintf(bkp, "%s", cdrw_dev);
[128]	2542	if (find_cdrw_device(cdrw_dev)) {
	2543	strcpy(cdrw_dev, bkp);
	2544	} else {
	2545	if (!system("which cdrecord > /dev/null 2> /dev/null")) {
[2323]	2546	mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2547	} else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
[2323]	2548	mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
[128]	2549	} else {
	2550	log_msg(2, "Oh well. I guess I'll just pray then.");
	2551	}
[2247]	2552	if (cdrecord != NULL) {
[128]	2553	if (!keep_looping) {
	2554	retract_CD_tray_and_defeat_autorun();
	2555	res = run_program_and_log_output(cdrecord, 5);
	2556	} else {
	2557	while ((res = run_program_and_log_output(cdrecord, 5))) {
	2558	retract_CD_tray_and_defeat_autorun();
	2559	if (ask_me_yes_or_no
	2560	("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
	2561	{
	2562	log_msg(1, "Well, he insisted...");
	2563	break;
	2564	}
	2565	}
	2566	}
	2567	}
	2568	}
[2214]	2569	mr_free(bkp);
	2570
[2247]	2571	mr_free(cdrecord);
[128]	2572	return (res);
[1]	2573	}
	2574
	2575
	2576	/**
	2577	* Asks the user to put a CD-R(W) in the drive.
	2578	* @param ask_for_one_if_more_than_this (unused)
	2579	* @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
	2580	*/
	2581	void
[128]	2582	pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
[1]	2583	{
	2584
[128]	2585	/@ buffers ******************************************** */
[2247]	2586	char *tmp = NULL;
[2325]	2587	char *cdrom_dev = NULL;
[128]	2588	char *cdrw_dev;
[2214]	2589	char *our_serial_str = NULL;
[128]	2590	bool ok_go_ahead_burn_it;
	2591	int cd_number = -1;
	2592	int attempt_to_mount_returned_this = 999;
[2247]	2593	char *mtpt = NULL;
[128]	2594	char *szcdno;
	2595	char *szserfname;
	2596	char *szunmount;
[2242]	2597	char *mds = NULL;
[1]	2598
[128]	2599	malloc_string(cdrw_dev);
	2600	malloc_string(szcdno);
	2601	malloc_string(szserfname);
	2602	malloc_string(szunmount);
[1]	2603
[2242]	2604	mds = media_descriptor_string(g_backup_media_type);
[2324]	2605	log_to_screen("I am about to burn %s #%d", mds, g_current_media_number);
[2242]	2606	mr_free(mds);
[128]	2607	if (g_current_media_number < ask_for_one_if_more_than_this) {
	2608	return;
	2609	}
	2610	log_to_screen("Scanning CD-ROM drive...");
[1644]	2611	sprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
[128]	2612	make_hole_for_dir(mtpt);
[1]	2613
[128]	2614	gotos_make_me_puke:
	2615	ok_go_ahead_burn_it = TRUE;
[2325]	2616	if ((cdrom_dev = find_cdrom_device(FALSE)) != NULL) {
	2617	/* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
	2618	log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
	2619	retract_CD_tray_and_defeat_autorun();
	2620	*/
[2323]	2621	mr_asprintf(tmp, "umount %s", cdrom_dev);
[128]	2622	run_program_and_log_output(tmp, 1);
	2623	sprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
	2624	sprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
	2625	sprintf(szunmount, "umount %s", mtpt);
	2626	cd_number = -1;
[2323]	2627	mr_asprintf(tmp, "mount %s %s", cdrom_dev, mtpt);
	2628	mr_asprintf(our_serial_str, "%s", "");
[2247]	2629	attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
	2630	mr_free(tmp);
	2631	if (attempt_to_mount_returned_this) {
[128]	2632	log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
	2633	log_to_screen("If there's a CD/DVD in the drive, it's blank.");
	2634	/*
	2635	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE))
	2636	{
	2637	ok_go_ahead_burn_it = FALSE;
	2638	log_to_screen("There isn't a writable CD/DVD in the drive.");
	2639	}
	2640	else
	2641	{
	2642	log_to_screen("Confirmed. There is a blank CD/DVD in the drive.");
	2643	}
	2644	*/
	2645	} else if (!does_file_exist(szcdno)
	2646	\|\| !does_file_exist(szserfname)) {
[2242]	2647	mds = media_descriptor_string(g_backup_media_type);
[128]	2648	log_to_screen
[2242]	2649	("%s has data on it but it's probably not a Mondo CD.", mds);
	2650	mr_free(mds);
[128]	2651	} else {
[2242]	2652	mds = media_descriptor_string(g_backup_media_type);
	2653	log_to_screen("%s found in drive. It's a Mondo disk.", mds);
	2654	mr_free(mds);
	2655
[2357]	2656	tmp = last_line_of_file(szcdno);
	2657	cd_number = atoi(tmp);
	2658	mr_free(tmp);
	2659
[2323]	2660	mr_asprintf(tmp, "cat %s 2> /dev/null", szserfname);
[2214]	2661	mr_free(our_serial_str);
[2383]	2662	our_serial_str = call_program_and_get_last_line_of_output(tmp);
[2247]	2663	mr_free(tmp);
[128]	2664	// FIXME - should be able to use last_line_of_file(), surely?
	2665	}
	2666	run_program_and_log_output(szunmount, 1);
	2667	log_msg(2, "paafcd: cd_number = %d", cd_number);
[2301]	2668	log_msg(2, "our serial str = %s; g_serial_string = %s", our_serial_str, g_serial_string);
[128]	2669	if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
[2242]	2670	mds = media_descriptor_string(g_backup_media_type);
	2671	log_msg(2, "This %s is part of this backup set!", mds);
[128]	2672	ok_go_ahead_burn_it = FALSE;
	2673	if (cd_number == g_current_media_number - 1) {
[2242]	2674	log_to_screen("I think you've left the previous %s in the drive.", mds);
[128]	2675	} else {
[2242]	2676	log_to_screen("Please remove this %s. It is part of the backup set you're making now.", mds);
[128]	2677	}
[2242]	2678	mr_free(mds);
	2679
[128]	2680	} else {
	2681	log_to_screen("...but not part of _our_ backup set.");
	2682	}
[2214]	2683	mr_free(our_serial_str);
[128]	2684	} else {
[2242]	2685	mds = media_descriptor_string(g_backup_media_type);
[128]	2686	log_msg(2,
[2242]	2687	"paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?", mds);
[128]	2688	if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE)) {
	2689	ok_go_ahead_burn_it = FALSE;
[2242]	2690	log_to_screen("There isn't a writable %s in the drive.", mds);
[128]	2691	}
[2242]	2692	mr_free(mds);
[1]	2693	}
	2694
[128]	2695	if (!ok_go_ahead_burn_it) {
	2696	eject_device(cdrom_dev);
[2242]	2697	mds = media_descriptor_string(g_backup_media_type);
[2323]	2698	mr_asprintf(tmp, "I am about to burn %s #%d of the backup set. Please insert %s and press Enter.", mds, g_current_media_number, mds);
[2242]	2699	mr_free(mds);
	2700
[128]	2701	popup_and_OK(tmp);
[2247]	2702	mr_free(tmp);
[2325]	2703	mr_free(cdrom_dev);
[128]	2704	goto gotos_make_me_puke;
	2705	} else {
	2706	log_msg(2, "paafcd: OK, going ahead and burning it.");
	2707	}
[2325]	2708	mr_free(cdrom_dev);
[1]	2709
[2242]	2710	mds = media_descriptor_string(g_backup_media_type);
[128]	2711	log_msg(2,
[2242]	2712	"paafcd: OK, I assume I have a blank/reusable %s in the drive...", mds);
[1]	2713
[2242]	2714	log_to_screen("Proceeding w/ %s in drive.", mds);
	2715	mr_free(mds);
	2716
[128]	2717	paranoid_free(cdrw_dev);
	2718	paranoid_free(mtpt);
	2719	paranoid_free(szcdno);
	2720	paranoid_free(szserfname);
	2721	paranoid_free(szunmount);
	2722	if (pmountable) {
	2723	if (attempt_to_mount_returned_this) {
	2724	*pmountable = FALSE;
	2725	} else {
	2726	*pmountable = TRUE;
	2727	}
	2728	}
[1]	2729
	2730	}
	2731
	2732
	2733
	2734
	2735
	2736
	2737
	2738
	2739	/**
	2740	* Set the <tt>N</tt>th bit of @c array to @c true_or_false.
	2741	* @param array The bit array (as a @c char pointer).
	2742	* @param N The bit number to set or reset.
	2743	* @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
	2744	* @see get_bit_N_of_array
	2745	*/
[128]	2746	void set_bit_N_of_array(char *array, int N, bool true_or_false)
[1]	2747	{
[128]	2748	int bit_number;
	2749	int mask, orig_val, to_add;
	2750	int element_number;
[1]	2751
[128]	2752	assert(array != NULL);
[1]	2753
[128]	2754	element_number = N / 8;
	2755	bit_number = N % 8;
	2756	to_add = (1 << bit_number);
	2757	mask = 255 - to_add;
	2758	orig_val = array[element_number] & mask;
	2759	// log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
	2760	if (true_or_false) {
	2761	array[element_number] = orig_val \| to_add;
	2762	}
[1]	2763	}
	2764
	2765	/* @} - end of utilityGroup */
	2766
	2767
	2768
	2769
	2770
	2771
	2772
	2773
	2774	/**
	2775	* Chop up @c filename.
	2776	* @param bkpinfo The backup information structure. Fields used:
	2777	* - @c backup_media_type
	2778	* - @c compression_level
	2779	* - @c optimal_set_size
	2780	* - @c tmpdir
	2781	* - @c use_lzo
	2782	* - @c zip_exe
	2783	* - @c zip_suffix
	2784	*
	2785	* @param biggie_filename The file to chop up.
[296]	2786	* @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
[1]	2787	* @param biggie_file_number The sequence number of this biggie file (starting from 0).
	2788	* @param noof_biggie_files The number of biggie files there are total.
	2789	* @return The number of errors encountered (0 for success)
	2790	* @see make_slices_and_images
	2791	* @ingroup LLarchiveGroup
	2792	*/
	2793	int
[2338]	2794	slice_up_file_etc(char biggie_filename, char ntfsprog_fifo, long biggie_file_number, long noof_biggie_files, bool use_ntfsprog) {
[1]	2795
[128]	2796	/@ buffers ************************************************* */
[2211]	2797	char *tmp = NULL;
[2330]	2798	char *checksum_line = NULL;
[2338]	2799	char *command = NULL;
[128]	2800	char *tempblock;
[2214]	2801	char *curr_slice_fname_uncompressed = NULL;
	2802	char *curr_slice_fname_compressed = NULL;
	2803	char *file_to_archive = NULL;
[2338]	2804	char *file_to_openin = NULL;
[128]	2805	/@ pointers ************************************************* */
[2338]	2806	char *pB = NULL;
	2807	FILE *fin = NULL;
	2808	FILE *fout = NULL;
[1]	2809
[128]	2810	/@ bool ***************************************************** */
	2811	bool finished = FALSE;
[1]	2812
[128]	2813	/@ long ***************************************************** */
[2338]	2814	size_t blksize = (size_t)0;
	2815	long slice_num = 0L;
	2816	long i = 0L;
	2817	bool should_I_compress_slices = TRUE;
[2214]	2818	char *suffix = NULL; // for compressed slices
[1]	2819
[128]	2820	/@ long long ************************************************* */
[684]	2821	off_t totalread = (off_t)0;
	2822	off_t totallength = (off_t)0;
[1]	2823
[128]	2824	/@ int ******************************************************* */
	2825	int retval = 0;
	2826	int res = 0;
[1]	2827
[128]	2828	/@ structures ************************************************* */
	2829	struct s_filename_and_lstat_info biggiestruct;
[1]	2830
[128]	2831	assert(bkpinfo != NULL);
	2832	assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
[1]	2833
[128]	2834	biggiestruct.for_backward_compatibility = '\n';
[296]	2835	biggiestruct.use_ntfsprog = use_ntfsprog;
[2327]	2836	if (is_this_file_compressed(biggie_filename) \|\| bkpinfo->compression_level == 0) {
[2323]	2837	mr_asprintf(suffix, "%s", "");
[128]	2838	should_I_compress_slices = FALSE;
	2839	} else {
[2323]	2840	mr_asprintf(suffix, "%s", bkpinfo->zip_suffix);
[128]	2841	should_I_compress_slices = TRUE;
	2842	}
[1]	2843
[2338]	2844	if (bkpinfo->optimal_set_size < 999L) {
[128]	2845	fatal_error("bkpinfo->optimal_set_size is insanely small");
	2846	}
[2338]	2847
[296]	2848	if (ntfsprog_fifo) {
	2849	file_to_openin = ntfsprog_fifo;
[2330]	2850	mr_asprintf(checksum_line, "IGNORE");
	2851	log_msg(2, "Not calculating checksum for %s: it would take too long", biggie_filename);
[2331]	2852	tmp = find_home_of_exe("ntfsresize");
	2853	if (!tmp) {
	2854	mr_free(tmp);
[296]	2855	fatal_error("ntfsresize not found");
	2856	}
[2331]	2857	mr_free(tmp);
	2858
[2323]	2859	mr_asprintf(command, "ntfsresize --force --info %s\|grep '^You might resize at '\|cut -d' ' -f5", biggie_filename);
[296]	2860	log_it("command = %s", command);
[2383]	2861	tmp = call_program_and_get_last_line_of_output(command);
[2247]	2862	mr_free(command);
[296]	2863	log_it("res of it = %s", tmp);
[684]	2864	totallength = (off_t)atoll(tmp);
[2338]	2865	mr_free(tmp);
[128]	2866	} else {
	2867	file_to_openin = biggie_filename;
[693]	2868	if (strchr(biggie_filename,'\'') != NULL) {
[2323]	2869	mr_asprintf(command, "md5sum \"%s\"", biggie_filename);
[693]	2870	} else {
[2323]	2871	mr_asprintf(command, "md5sum '%s'", biggie_filename);
[693]	2872	}
[128]	2873	if (!(fin = popen(command, "r"))) {
	2874	log_OS_error("Unable to popen-in command");
[2214]	2875	mr_free(suffix);
[128]	2876	return (1);
	2877	}
[2247]	2878	mr_free(command);
[2330]	2879	mr_getline(checksum_line, fin);
[128]	2880	pclose(fin);
[167]	2881	totallength = length_of_file (biggie_filename);
[128]	2882	}
	2883	lstat(biggie_filename, &biggiestruct.properties);
	2884	strcpy(biggiestruct.filename, biggie_filename);
	2885	pB = strchr(checksum_line, ' ');
	2886	if (!pB) {
	2887	pB = strchr(checksum_line, '\t');
	2888	}
	2889	if (pB) {
	2890	*pB = '\0';
	2891	}
	2892	strcpy(biggiestruct.checksum, checksum_line);
[2330]	2893	mr_free(checksum_line);
[1]	2894
[2323]	2895	mr_asprintf(tmp, "%s", slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
[128]	2896	fout = fopen(tmp, "w");
[1236]	2897	if (fout == NULL) {
[1261]	2898	log_msg(1, "Unable to open and write to %s\n", tmp);
[2338]	2899	mr_free(tmp);
[2214]	2900	mr_free(suffix);
[1236]	2901	return (1);
	2902	}
[2338]	2903	mr_free(tmp);
[1236]	2904
[128]	2905	(void) fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
[2338]	2906	fclose(fout);
	2907
	2908	log_msg(1, "Opening in %s; slicing it and writing to CD/tape", file_to_openin);
[128]	2909	if (!(fin = fopen(file_to_openin, "r"))) {
	2910	log_OS_error("Unable to openin biggie_filename");
[2324]	2911	log_to_screen("Cannot archive bigfile '%s': not found", biggie_filename);
[2211]	2912
[2214]	2913	mr_free(suffix);
[128]	2914	return (1);
	2915	}
	2916	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	2917	res =
[1645]	2918	move_files_to_stream(slice_fname(biggie_file_number, 0,
[128]	2919	bkpinfo->tmpdir, ""), NULL);
	2920	} else {
	2921	res =
[1645]	2922	move_files_to_cd(slice_fname(biggie_file_number, 0,
[128]	2923	bkpinfo->tmpdir, ""), NULL);
	2924	}
	2925	i = bkpinfo->optimal_set_size / 256;
	2926	for (slice_num = 1; !finished; slice_num++) {
[2323]	2927	mr_asprintf(curr_slice_fname_uncompressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, ""));
	2928	mr_asprintf(curr_slice_fname_compressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, suffix));
[1]	2929
[2313]	2930
	2931	tmp = percent_media_full_comment();
[128]	2932	update_progress_form(tmp);
[2313]	2933	mr_free(tmp);
[2211]	2934
[128]	2935	if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
	2936	log_OS_error(curr_slice_fname_uncompressed);
[2214]	2937	mr_free(suffix);
[128]	2938	return (1);
[1]	2939	}
[2338]	2940	if ((i == bkpinfo->optimal_set_size / 256) && (totalread < 1.1 * totallength)) {
	2941	tempblock = mr_malloc(256 * 1024);
	2942	for (i = 0L; i < bkpinfo->optimal_set_size / 256; i++) {
[128]	2943	blksize = fread(tempblock, 1, 256 * 1024, fin);
	2944	if (blksize > 0) {
	2945	totalread = totalread + blksize;
	2946	(void) fwrite(tempblock, 1, blksize, fout);
	2947	} else {
	2948	break;
	2949	}
	2950	}
[2338]	2951	mr_free(tempblock);
[128]	2952	} else {
[2338]	2953	i = 0L;
[128]	2954	}
[2338]	2955	fclose(fout);
	2956	if (i > 0L) // length_of_file (curr_slice_fname_uncompressed)
[1]	2957	{
[128]	2958	if (!does_file_exist(curr_slice_fname_uncompressed)) {
[2338]	2959	log_msg(2, "Warning - '%s' doesn't exist. How can I compress slice?", curr_slice_fname_uncompressed);
[128]	2960	}
	2961	if (should_I_compress_slices && bkpinfo->compression_level > 0) {
[2323]	2962	mr_asprintf(command, "%s -%d %s", bkpinfo->zip_exe, bkpinfo->compression_level, curr_slice_fname_uncompressed);
[128]	2963	log_msg(2, command);
	2964	if ((res = system(command))) {
	2965	log_OS_error(command);
	2966	}
	2967	// did_I_compress_slice = TRUE;
	2968	} else {
[2323]	2969	mr_asprintf(command, "mv %s %s 2>> %s", curr_slice_fname_uncompressed, curr_slice_fname_compressed, MONDO_LOGFILE);
[128]	2970	res = 0; // don't do it :)
	2971	// did_I_compress_slice = FALSE;
	2972	}
[2247]	2973	mr_free(command);
	2974
[128]	2975	retval += res;
	2976	if (res) {
	2977	log_msg(2, "Failed to compress the slice");
	2978	}
[2338]	2979	if (bkpinfo->use_lzo && strcmp(curr_slice_fname_compressed, curr_slice_fname_uncompressed)) {
[128]	2980	unlink(curr_slice_fname_uncompressed);
	2981	}
	2982	if (res) {
[2323]	2983	mr_asprintf(tmp, "Problem with slice # %ld", slice_num);
[128]	2984	} else {
[2323]	2985	mr_asprintf(tmp, "%s - Bigfile #%ld, slice #%ld compressed OK ", biggie_filename, biggie_file_number + 1, slice_num);
[128]	2986	}
	2987	if (!g_text_mode) {
	2988	newtDrawRootText(0, g_noof_rows - 2, tmp);
	2989	newtRefresh();
	2990	} else {
	2991	log_msg(2, tmp);
	2992	}
[2338]	2993	mr_free(tmp);
[2211]	2994
[2323]	2995	mr_asprintf(file_to_archive, "%s", curr_slice_fname_compressed);
[128]	2996	g_current_progress++;
	2997	} else { /* if i==0 then ... */
[1]	2998
[128]	2999	finished = TRUE;
[2323]	3000	mr_asprintf(file_to_archive, "%s", curr_slice_fname_uncompressed);
[128]	3001	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3002	break;
	3003	}
	3004	}
[2214]	3005	mr_free(curr_slice_fname_uncompressed);
	3006	mr_free(curr_slice_fname_compressed);
[128]	3007
	3008	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
[2338]	3009	register_in_tape_catalog(biggieslice, biggie_file_number, slice_num, file_to_archive);
[2321]	3010	maintain_collection_of_recent_archives(file_to_archive);
[1645]	3011	res = move_files_to_stream(file_to_archive, NULL);
[128]	3012	} else {
[1645]	3013	res = move_files_to_cd(file_to_archive, NULL);
[128]	3014	}
[2214]	3015	mr_free(file_to_archive);
	3016
[128]	3017	retval += res;
	3018	if (res) {
[2324]	3019	log_to_screen("Failed to add slice %ld of bigfile %ld to scratchdir", slice_num, biggie_file_number + 1);
	3020	fatal_error("Hard disk full. You should have bought a bigger one.");
[128]	3021	}
[1]	3022	}
[2214]	3023	mr_free(suffix);
[128]	3024	paranoid_fclose(fin);
[2323]	3025	mr_asprintf(tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
[128]	3026	if (retval) {
[2211]	3027	mr_strcat(tmp, "...FAILED");
[128]	3028	} else {
[2211]	3029	mr_strcat(tmp, "...OK!");
[1]	3030	}
[128]	3031	log_msg(1, tmp);
[2324]	3032	mr_free(tmp);
[2211]	3033
[128]	3034	return (retval);
[1]	3035	}
	3036
	3037
	3038	/**
	3039	* Remove the archives in @c d.
	3040	* This could possibly include any of:
	3041	* - all afioballs (compressed and not)
	3042	* - all filelists
	3043	* - all slices
	3044	* - all checksums
	3045	* - a zero filler file
	3046	*
	3047	* @param d The directory to wipe the archives from.
	3048	* @ingroup utilityGroup
	3049	*/
[128]	3050	void wipe_archives(char *d)
[1]	3051	{
[128]	3052	/@ buffers ******************************************** */
[2247]	3053	char *tmp = NULL;
	3054	char *dir = NULL;
[1]	3055
[128]	3056	assert_string_is_neither_NULL_nor_zerolength(d);
[1]	3057
[2323]	3058	mr_asprintf(dir, "%s/archives", d);
	3059	mr_asprintf(tmp, "find %s -name '.afio' -exec rm -f '{}' \\;", dir);
[128]	3060	run_program_and_log_output(tmp, FALSE);
[2247]	3061	mr_free(tmp);
[2323]	3062	mr_asprintf(tmp, "find %s -name 'list.[0-9]' -exec rm -f '{}' \\;", dir);
[128]	3063	run_program_and_log_output(tmp, FALSE);
[2247]	3064	mr_free(tmp);
[2323]	3065	mr_asprintf(tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
[128]	3066	run_program_and_log_output(tmp, FALSE);
[2247]	3067	mr_free(tmp);
[2323]	3068	mr_asprintf(tmp, "rm -f %s/cklist*", dir);
[128]	3069	run_program_and_log_output(tmp, FALSE);
[2247]	3070	mr_free(tmp);
[2323]	3071	mr_asprintf(tmp, "rm -f %s/zero", dir);
[128]	3072	run_program_and_log_output(tmp, FALSE);
[2247]	3073	mr_free(tmp);
[128]	3074	log_msg(1, "Wiped %s's archives", dir);
[2323]	3075	mr_asprintf(tmp, "ls -l %s", dir);
[2247]	3076	mr_free(dir);
[128]	3077	run_program_and_log_output(tmp, FALSE);
[2247]	3078	mr_free(tmp);
[1]	3079	}
	3080
	3081
	3082	/**
	3083	* @addtogroup LLarchiveGroup
	3084	* @{
	3085	*/
	3086	/**
	3087	* Write the final ISO image.
	3088	* @param bkpinfo The backup information structure. Used only
	3089	* in the call to @c write_iso_and_go_on().
	3090	* @return The number of errors encountered (0 for success)
	3091	* @see write_iso_and_go_on
	3092	* @see make_iso_fs
	3093	* @bug The final ISO is written even if there are no files on it. In practice,
	3094	* however, this occurs rarely.
	3095	*/
[1645]	3096	int write_final_iso_if_necessary()
[1]	3097	{
[128]	3098	/@ int **************************************************** */
	3099	int res;
[1]	3100
[128]	3101	/@ buffers ************************************************* */
	3102	char *tmp;
[1]	3103
[128]	3104	malloc_string(tmp);
	3105	assert(bkpinfo != NULL);
[1]	3106
	3107	// 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
	3108
[128]	3109	sprintf(tmp, "Writing the final ISO");
	3110	log_msg(2, tmp);
	3111	center_string(tmp, 80);
	3112	if (!g_text_mode) {
	3113	newtPushHelpLine(tmp);
	3114	}
[1645]	3115	res = write_iso_and_go_on(TRUE);
[128]	3116	if (!g_text_mode) {
	3117	newtPopHelpLine();
	3118	}
	3119	log_msg(2, "Returning from writing final ISO (res=%d)", res);
	3120	paranoid_free(tmp);
	3121	return (res);
[1]	3122	}
	3123
	3124
	3125	/**
[20]	3126	* Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
[1]	3127	* @param bkpinfo The backup information structure. Fields used:
	3128	* - @c backup_media_type
[20]	3129	* - @c prefix
[1]	3130	* - @c isodir
	3131	* - @c manual_cd_tray
	3132	* - @c media_size
[2382]	3133	* - @c netfs_mount
	3134	* - @c netfs_remote_dir
[1]	3135	* - @c scratchdir
	3136	* - @c verify_data
	3137	*
	3138	* @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
	3139	* @return The number of errors encountered (0 for success)
	3140	* @see make_iso_fs
	3141	*/
[1645]	3142	int write_iso_and_go_on(bool last_cd)
[1]	3143	{
[128]	3144	/@ pointers *************************************************** */
	3145	FILE *fout;
[1]	3146
[128]	3147	/@ buffers **************************************************** */
[2325]	3148	char *tmp = NULL;
	3149	char *tmp1 = NULL;
[2267]	3150	char *cdno_fname = NULL;
	3151	char *lastcd_fname = NULL;
	3152	char *isofile = NULL;
[2242]	3153	char *mds = NULL;
[1]	3154
[128]	3155	/@ bool ******************************************************* */
	3156	bool that_one_was_ok;
	3157	bool orig_vfy_flag_val;
[1]	3158
[128]	3159	/@ int ********************************************************** */
	3160	int res = 0;
[1]	3161
[128]	3162	assert(bkpinfo != NULL);
	3163	orig_vfy_flag_val = bkpinfo->verify_data;
	3164	if (bkpinfo->media_size[g_current_media_number] <= 0) {
	3165	fatal_error("write_iso_and_go_on() - unknown media size");
	3166	}
[1]	3167
[2242]	3168	mds = media_descriptor_string(bkpinfo->backup_media_type);
	3169	log_msg(1, "OK, time to make %s #%d", mds, g_current_media_number);
	3170	mr_free(mds);
[1]	3171
[128]	3172	/* label the ISO with its number */
[1]	3173
[2323]	3174	mr_asprintf(cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
[128]	3175	fout = fopen(cdno_fname, "w");
[2267]	3176	mr_free(cdno_fname);
	3177
[128]	3178	fprintf(fout, "%d", g_current_media_number);
	3179	paranoid_fclose(fout);
[1]	3180
[2323]	3181	mr_asprintf(tmp1, "cp -f %s/autorun %s/", g_mondo_home, bkpinfo->scratchdir);
[2267]	3182	if (run_program_and_log_output(tmp1, FALSE)) {
[128]	3183	log_msg(2, "Warning - unable to copy autorun to scratchdir");
[1]	3184	}
[2267]	3185	mr_free(tmp1);
[128]	3186
	3187	/* last CD or not? Label accordingly */
[2323]	3188	mr_asprintf(lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
[128]	3189	if (last_cd) {
	3190	unlink(lastcd_fname);
	3191	log_msg(2,
	3192	"OK, you're telling me this is the last CD. Fair enough.");
	3193	} else {
	3194	fout = fopen(lastcd_fname, "w");
	3195	fprintf(fout,
	3196	"You're listening to 90.3 WPLN, Nashville Public Radio.\n");
	3197	paranoid_fclose(fout);
[1]	3198	}
[2267]	3199	mr_free(lastcd_fname);
	3200
[128]	3201	if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 >
	3202	bkpinfo->media_size[g_current_media_number]) {
[2324]	3203	log_to_screen("Warning! CD is too big. It occupies %ld KB, which is more than the %ld KB allowed.", (long) space_occupied_by_cd(bkpinfo->scratchdir), (long) bkpinfo->media_size[g_current_media_number]);
[128]	3204	}
[2382]	3205	if (((bkpinfo->isodir == NULL) && (bkpinfo->netfs_remote_dir == NULL)) \|\| (bkpinfo->prefix == NULL)) {
[2325]	3206	fatal_error("Something wrong in your environement. Report to dev team");
	3207	}
[2382]	3208	if (bkpinfo->netfs_remote_dir) {
	3209	// Network
	3210	mr_asprintf(isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
[2325]	3211	} else {
	3212	// ISO
	3213	mr_asprintf(isofile, "%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
	3214	}
[2382]	3215
[128]	3216	for (that_one_was_ok = FALSE; !that_one_was_ok;) {
[1688]	3217	if (bkpinfo->backup_media_type != usb) {
	3218	res = make_iso_fs(isofile);
	3219	} else {
[1691]	3220	res = make_usb_fs();
[1688]	3221	}
[128]	3222	if (g_current_media_number == 1 && !res
	3223	&& (bkpinfo->backup_media_type == cdr
	3224	\|\| bkpinfo->backup_media_type == cdrw)) {
[2325]	3225	if ((tmp = find_cdrom_device(FALSE)) == NULL) {
	3226	// make sure find_cdrom_device() finds, records CD-R's loc
[128]	3227	log_msg(3, "Sigh Mike, I hate your computer.");
[2325]	3228	// if it can't be found then force pausing
[128]	3229	bkpinfo->manual_cd_tray = TRUE;
[2325]	3230	} else {
[128]	3231	log_msg(3, "Great. Found Mike's CD-ROM drive.");
	3232	}
[2325]	3233	mr_free(tmp);
[1]	3234	}
[128]	3235	if (bkpinfo->verify_data && !res) {
[2242]	3236	mds = media_descriptor_string(g_backup_media_type);
[2325]	3237	log_to_screen("Please reboot from the 1st %s in Compare Mode, as a precaution.", mds);
[2242]	3238	mr_free(mds);
[128]	3239	chdir("/");
[2230]	3240	log_it("Before calling verification of image()");
[1709]	3241	if (bkpinfo->backup_media_type == usb) {
	3242	res += verify_usb_image();
	3243	} else {
	3244	res += verify_cd_image();
	3245	}
[2230]	3246	log_it("After calling verification of image()");
[1]	3247	}
[128]	3248	if (!res) {
	3249	that_one_was_ok = TRUE;
	3250	} else {
[2242]	3251	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2323]	3252	mr_asprintf(tmp1, "Failed to create %s #%d. Retry?", mds, g_current_media_number);
[2242]	3253	mr_free(mds);
[2277]	3254	res = ask_me_yes_or_no(tmp1);
[2267]	3255	mr_free(tmp1);
	3256
[128]	3257	if (!res) {
	3258	if (ask_me_yes_or_no("Abort the backup?")) {
	3259	fatal_error("FAILED TO BACKUP");
	3260	} else {
	3261	break;
	3262	}
	3263	} else {
	3264	log_msg(2, "Retrying, at user's request...");
	3265	res = 0;
	3266	}
	3267	}
[1]	3268	}
[2267]	3269	mr_free(isofile);
	3270
[128]	3271	g_current_media_number++;
	3272	if (g_current_media_number > MAX_NOOF_MEDIA) {
[1709]	3273	fatal_error("Too many media. Use tape or net.");
[128]	3274	}
	3275	wipe_archives(bkpinfo->scratchdir);
[2323]	3276	mr_asprintf(tmp1, "rm -Rf %s/images/gz %s/images/data*img", bkpinfo->scratchdir, bkpinfo->scratchdir);
[2267]	3277	if (system(tmp1)) {
[2324]	3278	log_msg(2, "Error occurred when I tried to delete the redundant IMGs and GZs");
[128]	3279	}
[2267]	3280	mr_free(tmp1);
[1]	3281
[128]	3282	if (last_cd) {
[1709]	3283	log_msg(2, "This was your last media.");
[128]	3284	} else {
	3285	log_msg(2, "Continuing to backup your data...");
	3286	}
[1]	3287
[128]	3288	bkpinfo->verify_data = orig_vfy_flag_val;
	3289	return (0);
[1]	3290	}
	3291
	3292	/* @} - end of LLarchiveGroup */
	3293
	3294
	3295
	3296
	3297	/**
	3298	* Verify the user's data.
	3299	* @param bkpinfo The backup information structure. Fields used:
	3300	* - @c backup_data
	3301	* - @c backup_media_type
	3302	* - @c media_device
	3303	* - @c verify_data
	3304	*
	3305	* @return The number of errors encountered (0 for success)
	3306	* @ingroup verifyGroup
	3307	*/
[1645]	3308	int verify_data()
[1]	3309	{
[128]	3310	int res = 0, retval = 0, cdno = 0;
[2247]	3311	char *tmp = NULL;
[2242]	3312	char *mds = NULL;
[128]	3313	long diffs = 0;
[1]	3314
[128]	3315	assert(bkpinfo != NULL);
	3316	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	3317	chdir("/");
	3318	mvaddstr_and_log_it(g_currentY, 0,
	3319	"Verifying archives against live filesystem");
	3320	if (bkpinfo->backup_media_type == cdstream) {
[2325]	3321	mr_free(bkpinfo->media_device);
	3322	mr_asprintf(bkpinfo->media_device, "/dev/cdrom");
[128]	3323	}
[1645]	3324	verify_tape_backups();
[128]	3325	mvaddstr_and_log_it(g_currentY++, 74, "Done.");
	3326	} else if (bkpinfo->backup_data)
	3327	//bkpinfo->backup_media_type == cdrw \|\| bkpinfo->backup_media_type == cdr))
[1]	3328	{
[128]	3329	log_msg(2,
	3330	"Not verifying again. Per-CD/ISO verification already carried out.");
[2323]	3331	mr_asprintf(tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
[1644]	3332	paranoid_system(tmp);
[2247]	3333	mr_free(tmp);
[128]	3334	} else {
	3335	g_current_media_number = cdno;
	3336	if (bkpinfo->backup_media_type != iso) {
[2325]	3337	mr_free(bkpinfo->media_device);
	3338	bkpinfo->media_device = find_cdrom_device(FALSE); // replace 0,0,0 with /dev/cdrom
[1]	3339	}
[128]	3340	chdir("/");
	3341	for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
	3342	if (cdno != g_current_media_number) {
	3343	log_msg(2,
	3344	"Warning - had to change g_current_media_number from %d to %d",
	3345	g_current_media_number, cdno);
	3346	g_current_media_number = cdno;
	3347	}
	3348	if (bkpinfo->backup_media_type != iso) {
[1645]	3349	insist_on_this_cd_number(cdno);
[128]	3350	}
[1645]	3351	res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
[128]	3352	retval += res;
	3353	if (res) {
[2242]	3354	mds = media_descriptor_string(bkpinfo->backup_media_type);
[2324]	3355	log_to_screen("Warnings/errors were reported while checking %s #%d", mds, g_current_media_number);
[2242]	3356	mr_free(mds);
[1]	3357
[128]	3358	}
[1]	3359	}
[2323]	3360	mr_asprintf(tmp, "grep 'afio: ' %s \| sed 's/afio: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[2202]	3361	(void)system(tmp);
[2247]	3362	mr_free(tmp);
[128]	3363
[2323]	3364	mr_asprintf(tmp, "grep 'star: ' %s \| sed 's/star: //' \| grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
[2202]	3365	(void)system(tmp);
[2247]	3366	mr_free(tmp);
[128]	3367	run_program_and_log_output("umount " MNT_CDROM, FALSE);
	3368	// if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
[1]	3369	//{
[128]	3370	eject_device(bkpinfo->media_device);
[1]	3371	//}
	3372	}
[2323]	3373	mr_asprintf(tmp, "%s/changed.files", MONDO_CACHE);
[1644]	3374	diffs = count_lines_in_file(tmp);
[2247]	3375	mr_free(tmp);
[1]	3376
[128]	3377	if (diffs > 0) {
	3378	if (retval == 0) {
	3379	retval = (int) (-diffs);
	3380	}
[1]	3381	}
[128]	3382	return (retval);
[1]	3383	}
	3384
	3385
[424]	3386	void setenv_mondo_share(void) {
[259]	3387
[424]	3388	setenv("MONDO_SHARE", MONDO_SHARE, 1);
[259]	3389	}

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