Context Navigation

source: MondoRescue/branches/3.0/mondo/src/common/libmondo-devices.c@ 3165

Visit:

Last change on this file since 3165 was 3165, checked in by Bruno Cornec, 11 years ago
Fix test condition for creation temp/scratch dir in order to avoid recreating them if they are alredy correctly setup. Fixes #640.
Property svn:keywords set to `Id`
File size: 97.2 KB

Rev	Line
[1]	1	/* libmondo-devices.c Subroutines for handling devices
[85]	2	$Id: libmondo-devices.c 3165 2013-07-25 06:06:44Z bruno $
[1]	3	*/
	4
	5	/**
	6	* @file
	7	* Functions to handle interactions with backup devices.
	8	*/
	9
	10	#include "my-stuff.h"
[2211]	11	#include "mr_mem.h"
[2434]	12	#include "mr_str.h"
[1]	13	#include "mondostructures.h"
	14	#include "libmondo-files-EXT.h"
	15	#include "libmondo-devices.h"
[541]	16	#include "lib-common-externs.h"
[1]	17	#include "libmondo-string-EXT.h"
	18	#include "libmondo-tools-EXT.h"
[541]	19	#include "libmondo-gui-EXT.h"
[1]	20	#include "libmondo-fork-EXT.h"
	21	#include "libmondo-stream-EXT.h"
	22
	23	#include <sys/types.h>
	24	#ifdef __FreeBSD__
	25	#define DKTYPENAMES
	26	#define FSTYPENAMES
	27	#include <sys/disklabel.h>
	28	#include <sys/disk.h>
	29	#elif linux
	30	#define u64 unsigned long long
[128]	31	#include <linux/fs.h> /* for BLKGETSIZE64 */
[1]	32	#include <linux/hdreg.h>
	33	#endif
	34
	35	/@unused@/
[85]	36	//static char cvsid[] = "$Id: libmondo-devices.c 3165 2013-07-25 06:06:44Z bruno $";
[2771]	37	//
[1]	38
[2771]	39	extern char *which_compression_type();
[2772]	40	/* Do we use extended attributes and acl ? */
	41	extern char *g_getfacl;
	42	extern char *g_getfattr;
[2771]	43
[1]	44	extern int g_current_media_number;
	45	extern double g_kernel_version;
	46
	47	extern bool g_ISO_restore_mode;
[99]	48	extern char *g_selfmounted_isodir;
[1316]	49	extern char *MONDO_LOGFILE;
[1]	50
[1656]	51	extern void setup_tmpdir(char *path);
[3154]	52	extern void setup_scratchdir(char *path);
[1656]	53
[128]	54	static char g_cdrw_drive_is_here[MAX_STR_LEN / 4] = "";
	55	static char g_cdrom_drive_is_here[MAX_STR_LEN / 4] = "";
	56	static char g_dvd_drive_is_here[MAX_STR_LEN / 4] = "";
[1]	57
	58
	59	/**
	60	* ????? @bug ?????
	61	* @ingroup globalGroup
	62	*/
[128]	63	bool g_restoring_live_from_cd = FALSE;
[2380]	64	bool g_restoring_live_from_netfs = FALSE;
[1]	65
[128]	66	extern t_bkptype g_backup_media_type; // set by main()
[1]	67
[1645]	68	/* Reference to global bkpinfo */
	69	extern struct s_bkpinfo *bkpinfo;
[1]	70
[2424]	71	/* Stuff that handles the -I and -E option when a whole disk DSF is used */
	72	typedef struct mounted_fs_struct {
	73	char device[MAX_STR_LEN]; /* The name of the device */
	74	char mount_point[MAX_STR_LEN]; /* The devices mount point */
	75	unsigned char check; /* 1 == included on DSF */
	76	struct mounted_fs_struct *next;
	77	} MOUNTED_FS_STRUCT;
[1]	78
[2424]	79	static MOUNTED_FS_STRUCT DSF_Head = NULL; / Points to the first entry of mounted_fs_struct list */
	80	static MOUNTED_FS_STRUCT DSF_Tail = NULL; / Points to the last entry of mounted_fs_struct list */
[1]	81
[1645]	82
	83	void set_g_cdrom_and_g_dvd_to_bkpinfo_value()
[1]	84	{
[128]	85	strcpy(g_cdrom_drive_is_here, bkpinfo->media_device); // just in case
	86	strcpy(g_dvd_drive_is_here, bkpinfo->media_device); // just in case
[1]	87	}
	88
	89
	90
	91	/**
	92	* Retract all CD trays and wait for autorun to complete.
	93	* @ingroup deviceGroup
	94	*/
	95	void retract_CD_tray_and_defeat_autorun(void)
	96	{
	97	// log_it("rctada: Retracting all CD trays", __LINE__);
[2931]	98	if (!bkpinfo->please_dont_eject) {
	99	if (strlen(g_cdrom_drive_is_here) > 0) {
	100	inject_device(g_cdrom_drive_is_here);
	101	}
	102	if (strlen(g_dvd_drive_is_here) > 0) {
	103	inject_device(g_dvd_drive_is_here);
	104	}
	105	if (strlen(g_cdrw_drive_is_here) > 0) {
	106	inject_device(g_cdrw_drive_is_here);
	107	}
[128]	108	}
[1]	109	// log_it("rctada: killing autorun");
	110	// run_program_and_log_output("killall autorun", TRUE);
[128]	111	if (!run_program_and_log_output("ps \| grep autorun \| grep -v grep", 5)) {
	112	log_it("autorun detected; sleeping for 2 seconds");
	113	sleep(2);
	114	}
	115	log_it("rctada: Unmounting all CD drives", __LINE__);
	116	run_program_and_log_output("umount /dev/cdr* /dev/dvd*", 5);
[1]	117	}
	118
	119
	120
	121	/**
	122	* Determine whether we're booted off a ramdisk.
	123	* @return @c TRUE (we are) or @c FALSE (we aren't).
	124	* @ingroup utilityGroup
	125	*/
[128]	126	bool am_I_in_disaster_recovery_mode(void)
[1]	127	{
[2214]	128	char *tmp = NULL;
	129	char *comment;
[128]	130	bool is_this_a_ramdisk = FALSE;
[1]	131
[128]	132	malloc_string(comment);
[2214]	133	mr_asprintf(&tmp, "%s", where_is_root_mounted());
[128]	134	sprintf(comment, "root is mounted at %s\n", tmp);
	135	log_msg(0, comment);
	136	log_msg(0,
	137	"No, Schlomo, that doesn't mean %s is the root partition. It's just a debugging message. Relax. It's part of am_I_in_disaster_recovery_mode().",
	138	tmp);
[1]	139
	140	#ifdef __FreeBSD__
[128]	141	if (strstr(tmp, "/dev/md")) {
	142	is_this_a_ramdisk = TRUE;
	143	}
[1]	144	#else
[128]	145	if (!strncmp(tmp, "/dev/ram", 8)
	146	\|\| (!strncmp(tmp, "/dev/rd", 7) && !strcmp(tmp, "/dev/rd/")
	147	&& strncmp(tmp, "/dev/rd/cd", 10)) \|\| strstr(tmp, "rootfs")
	148	\|\| !strcmp(tmp, "/dev/root")) {
	149	is_this_a_ramdisk = TRUE;
	150	} else {
	151	is_this_a_ramdisk = FALSE;
	152	}
[1]	153	#endif
[2214]	154	mr_free(tmp);
[1]	155
[128]	156	if (is_this_a_ramdisk) {
[1983]	157	if (!does_file_exist("/THIS-IS-A-RAMDISK")) {
[128]	158	log_to_screen
[541]	159	("Using /dev/root is stupid of you but I'll forgive you.");
[128]	160	is_this_a_ramdisk = FALSE;
	161	}
	162	}
	163	if (does_file_exist("/THIS-IS-A-RAMDISK")) {
	164	is_this_a_ramdisk = TRUE;
	165	}
	166	paranoid_free(comment);
	167	log_msg(1, "Is this a ramdisk? result = %d", is_this_a_ramdisk);
	168	return (is_this_a_ramdisk);
[1]	169	}
	170
	171
	172
	173
	174
	175	/**
	176	* Turn @c bkpinfo->backup_media_type into a human-readable string.
	177	* @return The human readable string (e.g. @c cdr becomes <tt>"cdr"</tt>).
	178	* @note The returned string points to static storage that will be overwritten with each call.
	179	* @ingroup stringGroup
	180	*/
	181	static char *bkptype_to_string(t_bkptype bt)
	182	{
[128]	183	static char output[MAX_STR_LEN / 4];
	184	switch (bt) {
	185	case none:
[541]	186	strcpy(output, "none");
[1]	187	break;
[128]	188	case iso:
[541]	189	strcpy(output, "iso");
[1]	190	break;
[128]	191	case cdr:
[541]	192	strcpy(output, "cdr");
[1]	193	break;
[128]	194	case cdrw:
[541]	195	strcpy(output, "cdrw");
[1]	196	break;
[128]	197	case cdstream:
[541]	198	strcpy(output, "cdstream");
[1]	199	break;
[2380]	200	case netfs:
	201	strcpy(output, "netfs");
[1]	202	break;
[128]	203	case tape:
[541]	204	strcpy(output, "tape");
[1]	205	break;
[128]	206	case udev:
[541]	207	strcpy(output, "udev");
[1]	208	break;
[1687]	209	case usb:
	210	strcpy(output, "usb");
	211	break;
[128]	212	default:
[541]	213	strcpy(output, "default");
[128]	214	}
	215	return (output);
[1]	216	}
	217
	218
	219
	220	/**
	221	* @addtogroup deviceGroup
	222	* @{
	223	*/
	224	/**
	225	* Eject the tray of the specified CD device.
	226	* @param dev The device to eject.
	227	* @return the return value of the @c eject command. (0=success, nonzero=failure)
	228	*/
[128]	229	int eject_device(char *dev)
[1]	230	{
[128]	231	char *command;
	232	int res1 = 0, res2 = 0;
[1]	233
[128]	234	malloc_string(command);
[1]	235
[128]	236	if (IS_THIS_A_STREAMING_BACKUP(g_backup_media_type)
	237	&& g_backup_media_type != udev) {
	238	sprintf(command, "mt -f %s offline", dev);
	239	res1 = run_program_and_log_output(command, 1);
	240	} else {
	241	res1 = 0;
	242	}
[1]	243
	244	#ifdef __FreeBSD__
[128]	245	if (strstr(dev, "acd")) {
	246	sprintf(command, "cdcontrol -f %s eject", dev);
	247	} else {
	248	sprintf(command, "camcontrol eject `echo %s \| sed 's\|/dev/\|\|'`",
	249	dev);
	250	}
[1]	251	#else
[128]	252	sprintf(command, "eject %s", dev);
[1]	253	#endif
	254
[128]	255	log_msg(3, "Ejecting %s", dev);
	256	res2 = run_program_and_log_output(command, 1);
	257	paranoid_free(command);
	258	if (res1 && res2) {
	259	return (1);
	260	} else {
	261	return (0);
	262	}
[1]	263	}
	264
	265	/**
	266	* Load (inject) the tray of the specified CD device.
	267	* @param dev The device to load/inject.
	268	* @return 0 for success, nonzero for failure.
	269	*/
[128]	270	int inject_device(char *dev)
[1]	271	{
[128]	272	char *command;
	273	int i;
[1]	274
[128]	275	malloc_string(command);
[1]	276
	277
	278	#ifdef __FreeBSD__
[128]	279	if (strstr(dev, "acd")) {
	280	sprintf(command, "cdcontrol -f %s close", dev);
	281	} else {
	282	sprintf(command, "camcontrol load `echo %s \| sed 's\|/dev/\|\|'`",
	283	dev);
	284	}
[1]	285	#else
[128]	286	sprintf(command, "eject -t %s", dev);
[1]	287	#endif
[128]	288	i = run_program_and_log_output(command, FALSE);
	289	paranoid_free(command);
	290	return (i);
[1]	291	}
	292
	293
	294	/**
	295	* Determine whether the specified @p device (really, you can use any file)
	296	* exists.
	297	* @return TRUE if it exists, FALSE if it doesn't.
	298	*/
[128]	299	bool does_device_exist(char *device)
[1]	300	{
	301
[128]	302	/@ buffers ********************************************************** */
	303	char *tmp;
	304	bool ret;
[1]	305
[128]	306	malloc_string(tmp);
	307	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	308
[128]	309	sprintf(tmp, "ls %s > /dev/null 2> /dev/null", device);
	310
	311	if (system(tmp)) {
	312	ret = FALSE;
	313	} else {
	314	ret = TRUE;
	315	}
	316	paranoid_free(tmp);
	317	return (ret);
[1]	318	}
	319
	320
	321	/**
	322	* Determine whether a non-Microsoft partition exists on any connected hard drive.
	323	* @return TRUE (there's a Linux/FreeBSD partition) or FALSE (Microsoft has taken over yet another innocent PC).
	324	*/
[128]	325	bool does_nonMS_partition_exist(void)
[1]	326	{
	327	#if __FreeBSD__
[128]	328	return
	329	!system
	330	("for drive in /dev/ad? /dev/da?; do fdisk $drive \| grep -q FreeBSD && exit 0; done; false");
[1]	331	#else
[128]	332	return
	333	!system
[681]	334	("parted2fdisk -l 2>/dev/null \| grep '^/dev/' \| grep -Eqv '(MS\|DOS\|FAT\|NTFS)'");
[1]	335	#endif
	336	}
	337
	338	/**
	339	* Determine whether the specified @p partno exists on the specified @p drive.
	340	* @param drive The drive to search for the partition in.
	341	* @param partno The partition number to look for.
	342	* @return 0 if it exists, nonzero otherwise.
	343	*/
[128]	344	int does_partition_exist(const char *drive, int partno)
[1]	345	{
[128]	346	/@ buffers *************************************************** */
	347	char *program;
	348	char *incoming;
[2211]	349	char *searchstr = NULL;
[128]	350	char *tmp;
[3060]	351	char *p;
[1]	352
[128]	353	/@ ints ****************************************************** */
	354	int res = 0;
[1]	355
[128]	356	/@ pointers ************************************************** */
	357	FILE *fin;
[1]	358
	359
[128]	360	/@ end vars ************************************************** */
	361	assert_string_is_neither_NULL_nor_zerolength(drive);
	362	assert(partno >= 0 && partno < 999);
[1]	363
[128]	364	malloc_string(program);
	365	malloc_string(incoming);
	366	malloc_string(searchstr);
	367	malloc_string(tmp);
[1]	368
	369	#ifdef __FreeBSD__
[128]	370	// We assume here that this is running from mondorestore. (It is.)
[1303]	371	sprintf(program, "ls %s %s >/dev/null 2>&1", drive,
[128]	372	build_partition_name(tmp, drive, partno));
	373	return system(program);
[1]	374	#else
[128]	375	tmp[0] = '\0';
[1]	376	#endif
	377
[128]	378	sprintf(program, "parted2fdisk -l %s 2> /dev/null", drive);
	379	fin = popen(program, "r");
	380	if (!fin) {
	381	log_it("program=%s", program);
	382	log_OS_error("Cannot popen-in program");
	383	return (0);
[1]	384	}
[128]	385	(void) build_partition_name(searchstr, drive, partno);
	386	strcat(searchstr, " ");
[3060]	387	for (res = 0; !res && (p = fgets(incoming, MAX_STR_LEN - 1, fin));) {
[128]	388	if (strstr(incoming, searchstr)) {
	389	res = 1;
	390	}
	391	}
	392	if (pclose(fin)) {
	393	log_OS_error("Cannot pclose fin");
	394	}
	395	paranoid_free(program);
	396	paranoid_free(incoming);
	397	paranoid_free(searchstr);
	398	paranoid_free(tmp);
	399	return (res);
[1]	400	}
	401
	402
	403
	404
	405
	406	/**
	407	* Determine whether given NULL-terminated @p str exists in the MBR of @p dev.
	408	* @param dev The device to look in.
	409	* @param str The string to look for.
	410	* @return TRUE if it exists, FALSE if it doesn't.
	411	*/
[128]	412	bool does_string_exist_in_boot_block(char dev, char str)
[1]	413	{
[128]	414	/@ buffers *************************************************** */
	415	char *command;
[1]	416
[128]	417	/@ end vars ************************************************** */
	418	int i;
[1]	419
[128]	420	assert_string_is_neither_NULL_nor_zerolength(dev);
	421	assert_string_is_neither_NULL_nor_zerolength(str);
[1]	422
[128]	423	malloc_string(command);
	424	sprintf(command,
	425	"dd if=%s bs=446 count=1 2> /dev/null \| strings \| grep \"%s\" > /dev/null 2> /dev/null",
	426	dev, str);
	427	i = system(command);
	428	paranoid_free(command);
	429	if (i) {
	430	return (FALSE);
	431	} else {
	432	return (TRUE);
	433	}
[1]	434	}
	435
	436	/**
	437	* Determine whether specified @p str exists in the first @p n sectors of
	438	* @p dev.
	439	* @param dev The device to look in.
	440	* @param str The string to look for.
	441	* @param n The number of 512-byte sectors to search.
	442	*/
[128]	443	bool does_string_exist_in_first_N_blocks(char dev, char str, int n)
[1]	444	{
[128]	445	/@ buffers *************************************************** */
	446	char *command;
	447	/@ end vars ************************************************** */
	448	int i;
[1]	449
[128]	450	malloc_string(command);
	451	sprintf(command,
	452	"dd if=%s bs=512 count=%i 2> /dev/null \| strings \| grep \"%s\" > /dev/null 2> /dev/null",
	453	dev, n, str);
	454	i = system(command);
	455	paranoid_free(command);
	456	if (i) {
	457	return (FALSE);
	458	} else {
	459	return (TRUE);
	460	}
[1]	461	}
	462
	463
	464
	465	/**
	466	* Try to mount CD-ROM at @p mountpoint. If the CD-ROM is not found or has
	467	* not been specified, call find_cdrom_device() to find it.
	468	* @param bkpinfo The backup information structure. The only field used is @c bkpinfo->media_device.
	469	* @param mountpoint Where to mount the CD-ROM.
	470	* @return 0 for success, nonzero for failure.
	471	* @see mount_CDROM_here
	472	*/
[1645]	473	int find_and_mount_actual_cd(char *mountpoint)
[1]	474	{
[128]	475	/@ buffers **************************************************** */
[1]	476
[128]	477	/@ int's ***************************************************** */
	478	int res;
	479	char *dev;
[1]	480
[128]	481	/@ end vars *************************************************** */
[1]	482
[128]	483	malloc_string(dev);
	484	assert(bkpinfo != NULL);
	485	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
[1]	486
[128]	487	if (g_backup_media_type == dvd) {
	488	strcpy(dev, g_dvd_drive_is_here);
	489	if (!dev[0]) {
	490	find_dvd_device(dev, FALSE);
	491	}
	492	} else {
	493	strcpy(dev, g_cdrom_drive_is_here);
	494	if (!dev[0]) {
	495	find_cdrom_device(dev, FALSE);
	496	}
	497	}
[1]	498
[128]	499	if (bkpinfo->backup_media_type != iso) {
	500	retract_CD_tray_and_defeat_autorun();
	501	}
[1]	502
[128]	503	if (!dev[0] \|\| (res = mount_CDROM_here(dev, mountpoint))) {
	504	if (!popup_and_get_string
[541]	505	("CD-ROM device", "Please enter your CD-ROM's /dev device",
[128]	506	dev, MAX_STR_LEN / 4)) {
	507	res = 1;
	508	} else {
	509	res = mount_CDROM_here(dev, mountpoint);
	510	}
	511	}
	512	if (res) {
[541]	513	log_msg(1, "mount failed");
[128]	514	} else {
[541]	515	log_msg(1, "mount succeeded with %s", dev);
[128]	516	}
	517	paranoid_free(dev);
	518	return (res);
[1]	519	}
	520
	521
	522
	523
	524
	525
	526	/**
	527	* Locate a CD-R/W writer's SCSI node.
	528	* @param cdrw_device SCSI node will be placed here.
	529	* @return 0 for success, nonzero for failure.
	530	*/
[128]	531	int find_cdrw_device(char *cdrw_device)
[1]	532	{
[128]	533	/@ buffers *********************** */
	534	char *comment;
[2214]	535	char *tmp = NULL;
	536	char *cdr_exe = NULL;
[128]	537	char *command;
[1]	538
[128]	539	malloc_string(comment);
	540	malloc_string(command);
	541	if (g_cdrw_drive_is_here[0]) {
	542	strcpy(cdrw_device, g_cdrw_drive_is_here);
	543	log_msg(3, "Been there, done that. Returning %s", cdrw_device);
	544	paranoid_free(comment);
	545	paranoid_free(command);
	546	return (0);
	547	}
	548	if (g_backup_media_type == dvd) {
	549	log_msg(1,
	550	"This is dumb. You're calling find_cdrw_device() but you're backing up to DVD. WTF?");
	551	paranoid_free(comment);
	552	paranoid_free(command);
	553	return (1);
	554	}
	555	run_program_and_log_output("insmod ide-scsi", -1);
	556	if (find_home_of_exe("cdrecord")) {
[2214]	557	mr_asprintf(&cdr_exe, "cdrecord");
[128]	558	} else {
[2214]	559	mr_asprintf(&cdr_exe, "dvdrecord");
[128]	560	}
	561	if (find_home_of_exe(cdr_exe)) {
	562	sprintf(command,
[2936]	563	"%s -scanbus 2> /dev/null \| tr -s '\t' ' ' \| grep \"[0-9],[0-9],[0-9]\" \| grep -v \"[0-9]) \\*\" \| grep -E '[D\|C][V\|D]' \| cut -d' ' -f2 \| head -n1",
[128]	564	cdr_exe);
[2214]	565	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[128]	566	}
[2214]	567	if ((tmp == NULL) \|\| (strlen(tmp) < 2)) {
[128]	568	paranoid_free(comment);
[2214]	569	mr_free(tmp);
	570	mr_free(cdr_exe);
[128]	571	paranoid_free(command);
	572	return 1;
	573	} else {
	574	strcpy(cdrw_device, tmp);
	575	sprintf(comment, "Found CDRW device - %s", cdrw_device);
	576	log_it(comment);
	577	strcpy(g_cdrw_drive_is_here, cdrw_device);
	578	paranoid_free(comment);
[2214]	579	mr_free(tmp);
	580	mr_free(cdr_exe);
[128]	581	paranoid_free(command);
	582	return (0);
	583	}
[1]	584	}
	585
	586
	587
	588
	589	/**
	590	* Attempt to locate a CD-ROM device's /dev entry.
	591	* Several different methods may be used to find the device, including
	592	* calling @c cdrecord, searching @c dmesg, and trial-and-error.
	593	* @param output Where to put the located /dev entry.
	594	* @param try_to_mount Whether to mount the CD as part of the test; if mount
	595	* fails then return failure.
	596	* @return 0 for success, nonzero for failure.
	597	*/
[128]	598	int find_cdrom_device(char *output, bool try_to_mount)
[1]	599	{
[128]	600	/@ pointers *************************************************** */
	601	FILE *fin;
	602	char *p;
	603	char *q;
	604	char *r;
	605	int retval = 0;
[1]	606
[128]	607	/@ bool's ***************************************************** */
	608	bool found_it = FALSE;
[1]	609
[128]	610	/@ buffers **************************************************** */
	611	char *tmp;
[2214]	612	char *tmp1 = NULL;
	613	char *cdr_exe = NULL;
[128]	614	char *phrase_one;
	615	char *phrase_two;
	616	char *command;
	617	char *dvd_last_resort;
	618	char *mountpoint;
	619	static char the_last_place_i_found_it[MAX_STR_LEN] = "";
[1]	620
[128]	621	/@ intialize ************************************************** */
	622	malloc_string(tmp);
	623	malloc_string(phrase_one);
	624	malloc_string(phrase_two);
	625	malloc_string(command);
	626	malloc_string(dvd_last_resort);
	627	malloc_string(mountpoint);
[1]	628
[128]	629	output[0] = '\0';
	630	phrase_one[0] = '\0';
	631	phrase_two[0] = '\0';
	632	dvd_last_resort[0] = '\0';
[1]	633
[128]	634	/@ end vars *************************************************** */
[1]	635
[128]	636	if (g_cdrom_drive_is_here[0] && !isdigit(g_cdrom_drive_is_here[0])) {
	637	strcpy(output, g_cdrom_drive_is_here);
	638	log_msg(3, "Been there, done that. Returning %s", output);
	639	retval = 0;
	640	goto end_of_find_cdrom_device;
	641	}
	642	if (the_last_place_i_found_it[0] != '\0' && !try_to_mount) {
	643	strcpy(output, the_last_place_i_found_it);
	644	log_msg(3,
	645	"find_cdrom_device() --- returning last found location - '%s'",
	646	output);
	647	retval = 0;
	648	goto end_of_find_cdrom_device;
	649	}
[1]	650
[1644]	651	sprintf(mountpoint, "%s/cd.mnt", bkpinfo->tmpdir);
[128]	652	make_hole_for_dir(mountpoint);
[1]	653
[128]	654	if (find_home_of_exe("cdrecord")) {
[2214]	655	mr_asprintf(&cdr_exe, "cdrecord");
[128]	656	} else {
[2214]	657	mr_asprintf(&cdr_exe, "dvdrecord");
[128]	658	}
	659	tmp[0] = '\0';
	660	if (!find_home_of_exe(cdr_exe)) {
	661	strcpy(output, "/dev/cdrom");
	662	log_msg(4, "Can't find cdrecord; assuming %s", output);
	663	if (!does_device_exist(output)) {
	664	log_msg(4, "That didn't work. Sorry.");
	665	retval = 1;
	666	goto end_of_find_cdrom_device;
	667	} else {
	668	retval = 0;
	669	goto end_of_find_cdrom_device;
	670	}
	671	}
	672
	673	sprintf(command, "%s -scanbus 2> /dev/null", cdr_exe);
	674	fin = popen(command, "r");
	675	if (!fin) {
	676	log_msg(4, "command=%s", command);
	677	log_OS_error("Cannot popen command");
[2214]	678	mr_free(cdr_exe);
[128]	679	return (1);
	680	}
[3060]	681	for (tmp1 = fgets(tmp, MAX_STR_LEN, fin); !feof(fin) && (tmp1 != NULL);
	682	tmp1 = fgets(tmp, MAX_STR_LEN, fin)) {
[128]	683	p = strchr(tmp, '\'');
	684	if (p) {
	685	q = strchr(++p, '\'');
	686	if (q) {
	687	for (r = q; *(r - 1) == ' '; r--);
	688	*r = '\0';
	689	strcpy(phrase_one, p);
	690	p = strchr(++q, '\'');
	691	if (p) {
	692	q = strchr(++p, '\'');
	693	if (q) {
	694	while (*(q - 1) == ' ') {
	695	q--;
	696	}
	697	*q = '\0';
	698	strcpy(phrase_two, p);
	699	}
	700	}
[1]	701	}
	702	}
	703	}
[128]	704	paranoid_pclose(fin);
[1]	705
	706	#ifndef __FreeBSD__
[128]	707	if (strlen(phrase_two) == 0) {
	708	log_msg(4, "Not running phase two. String is empty.");
	709	} else {
	710	sprintf(command, "dmesg \| grep \"%s\" 2> /dev/null", phrase_two);
	711	fin = popen(command, "r");
	712	if (!fin) {
	713	log_msg(4, "Cannot run 2nd command - non-fatal, fortunately");
	714	} else {
[3060]	715	for (tmp1 = fgets(tmp, MAX_STR_LEN, fin); !feof(fin) && (tmp1 != NULL);
	716	tmp1 = fgets(tmp, MAX_STR_LEN, fin)) {
[128]	717	log_msg(5, "--> '%s'", tmp);
	718	if (tmp[0] != ' ' && tmp[1] != ' ') {
	719	p = strchr(tmp, ':');
	720	if (p) {
	721	*p = '\0';
	722	if (strstr(tmp, "DVD")) {
	723	sprintf(dvd_last_resort, "/dev/%s", tmp);
	724	log_msg(4,
	725	"Ignoring '%s' because it's a DVD drive",
	726	tmp);
	727	} else {
	728	sprintf(output, "/dev/%s", tmp);
	729	found_it = TRUE;
	730	}
	731	}
	732	}
	733	}
	734	paranoid_pclose(fin);
	735	}
	736	}
[1]	737
	738	#endif
	739	#ifdef __FreeBSD__
[128]	740	if (!found_it) {
	741	log_msg(4, "OK, approach 2");
	742	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/cdrom"))) {
	743	if (!
	744	(found_it =
	745	set_dev_to_this_if_rx_OK(output, "/dev/cdrom1"))) {
	746	if (!
	747	(found_it =
	748	set_dev_to_this_if_rx_OK(output, "/dev/dvd"))) {
	749	if (!
	750	(found_it =
	751	set_dev_to_this_if_rx_OK(output, "/dev/acd0"))) {
	752	if (!
	753	(found_it =
	754	set_dev_to_this_if_rx_OK(output,
	755	"/dev/cd01"))) {
	756	if (!
	757	(found_it =
	758	set_dev_to_this_if_rx_OK(output,
	759	"/dev/acd1"))) {
	760	if (!
	761	(found_it =
	762	set_dev_to_this_if_rx_OK(output,
	763	"/dev/cd1")))
	764	{
	765	retval = 1;
	766	goto end_of_find_cdrom_device;
	767	}
	768	}
	769	}
	770	}
	771	}
	772	}
	773	}
	774	}
[1]	775	#else
[128]	776	if (!found_it && strlen(dvd_last_resort) > 0) {
	777	log_msg(4, "Well, I'll use the DVD - %s - as a last resort",
	778	dvd_last_resort);
	779	strcpy(output, dvd_last_resort);
	780	found_it = TRUE;
[1]	781	}
[128]	782	if (found_it) {
	783	sprintf(tmp, "grep \"%s=ide-scsi\" /proc/cmdline &> /dev/null",
	784	strrchr(output, '/') + 1);
	785	if (system(tmp) == 0) {
	786	log_msg(4,
	787	"%s is not right. It's being SCSI-emulated. Continuing.",
	788	output);
	789	found_it = FALSE;
	790	output[0] = '\0';
	791	}
	792	}
[1]	793
[128]	794	if (found_it) {
	795	log_msg(4, "(find_cdrom_device) --> '%s'", output);
	796	if (!does_device_exist(output)) {
	797	found_it = FALSE;
	798	log_msg(4, "OK, I was wrong, I haven't found it... yet.");
	799	}
	800	}
[1]	801
[128]	802	if (!found_it) {
	803	log_msg(4, "OK, approach 2");
	804	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/scd0"))) {
	805	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/sr0"))) {
	806	if (!
	807	(found_it =
	808	set_dev_to_this_if_rx_OK(output, "/dev/cdrom"))) {
	809	if (!
	810	(found_it =
	811	set_dev_to_this_if_rx_OK(output,
	812	"/dev/cdrom0"))) {
	813	if (!
	814	(found_it =
	815	set_dev_to_this_if_rx_OK(output,
	816	"/dev/cdrom1"))) {
	817	if (!
	818	(found_it =
	819	set_dev_to_this_if_rx_OK(output,
	820	"/dev/sr1"))) {
	821	if (!
	822	(found_it =
	823	set_dev_to_this_if_rx_OK(output,
	824	"/dev/dvd")))
	825	{
	826	if (!
	827	(found_it =
	828	set_dev_to_this_if_rx_OK(output,
	829	g_cdrw_drive_is_here)))
	830	{
	831	retval = 1;
	832	goto end_of_find_cdrom_device;
	833	}
	834	}
	835	}
	836	}
	837	}
	838	}
	839	}
	840	}
	841	}
[1]	842	#endif
	843
[128]	844	if (found_it && try_to_mount) {
	845	if (mount_CDROM_here(output, mountpoint)) {
	846	log_msg(4, "[Cardigans] I've changed my mind");
	847	found_it = FALSE;
	848	} else {
	849	sprintf(tmp, "%s/archives", mountpoint);
	850	if (!does_file_exist(tmp)) {
	851	log_msg(4, "[Cardigans] I'll take it back");
	852	found_it = FALSE;
	853	} else {
	854	sprintf(command, "umount %s", output);
	855	paranoid_system(command);
	856	log_msg(4, "I'm confident the Mondo CD is in %s", output);
	857	}
	858	}
	859	}
	860	unlink(mountpoint);
[1]	861
[128]	862	if (found_it) {
	863	if (!does_file_exist(output)) {
	864	log_msg(3, "I still haven't found it.");
	865	return (1);
	866	}
	867	log_msg(3, "(find_cdrom_device) --> '%s'", output);
	868	strcpy(the_last_place_i_found_it, output);
	869	strcpy(g_cdrom_drive_is_here, output);
	870	retval = 0;
	871	goto end_of_find_cdrom_device;
	872	}
[1]	873
[128]	874	sprintf(command,
[2936]	875	"%s -scanbus \| grep \"[0-9],[0-9],[0-9]\" \| grep -E \"[D\|C][V\|D]\" \| grep -n \"\" \| grep \"%s\" \| cut -d':' -f2",
[128]	876	cdr_exe, g_cdrw_drive_is_here);
	877	log_msg(1, "command=%s", command);
[2214]	878	mr_asprintf(&tmp1, "%s", call_program_and_get_last_line_of_output(command));
	879	if (strlen(tmp1) > 0) {
	880	strcpy(output, tmp1);
[128]	881	log_msg(4, "Finally found it at %s", output);
	882	retval = 0;
	883	} else {
	884	log_msg(4, "Still couldn't find it.");
	885	retval = 1;
	886	}
[2214]	887	mr_free(tmp1);
	888
[128]	889	end_of_find_cdrom_device:
	890	paranoid_free(tmp);
[2214]	891	mr_free(cdr_exe);
[128]	892	paranoid_free(phrase_one);
	893	paranoid_free(phrase_two);
	894	paranoid_free(command);
	895	paranoid_free(dvd_last_resort);
	896	paranoid_free(mountpoint);
	897	return (retval);
[1]	898	}
	899
	900
	901
	902
	903
[128]	904	int find_dvd_device(char *output, bool try_to_mount)
[1]	905	{
[128]	906	char *command;
	907	char *tmp;
	908	int retval = 0, devno = -1;
[1]	909
[128]	910	malloc_string(command);
	911	malloc_string(tmp);
[1]	912
[128]	913	if (g_dvd_drive_is_here[0]) {
	914	strcpy(output, g_dvd_drive_is_here);
	915	log_msg(3, "Been there, done that. Returning %s", output);
	916	return (0);
	917	}
[1]	918
[3060]	919	sprintf(tmp, "%s", call_program_and_get_last_line_of_output("dvdrecord -scanbus 2> /dev/null \| grep -E '\)\ \'' \| grep -n '' \| grep -E '[D\|C][V\|D]' \| cut -d':' -f1"));
[128]	920	log_msg(5, "tmp = '%s'", tmp);
	921	if (!tmp[0])
[2190]	922	sprintf(tmp, "%s", call_program_and_get_last_line_of_output
[2941]	923	("cdrecord -scanbus 2> /dev/null \| grep \)\ \' \| grep -n '' \| grep -E '[D\|C][V\|D]' \| cut -d':' -f1")
[128]	924	);
	925	if (tmp[0]) {
	926	devno = atoi(tmp) - 1;
	927	}
	928	if (devno >= 0) {
	929	retval = 0;
	930	sprintf(output, "/dev/scd%d", devno);
	931	strcpy(g_dvd_drive_is_here, output);
	932	log_msg(2, "I think DVD is at %s", output);
	933	} else {
	934	log_msg(2, "I cannot find DVD");
	935	retval = 1;
	936	}
[1]	937
[128]	938	if (try_to_mount) {
	939	log_msg(1, "Ignoring the fact that try_to_mount==TRUE");
	940	}
	941	return (retval);
[1]	942	}
	943
	944
	945
	946
	947
	948	#include <sys/ioctl.h>
	949
	950	/**
	951	* Find the size of the specified @p drive, in megabytes. Uses @c ioctl calls
	952	* and @c dmesg.
	953	* @param drive The device to find the size of.
	954	* @return size in megabytes.
	955	*/
[128]	956	long get_phys_size_of_drive(char *drive)
[1]	957	{
[128]	958	int fd;
[1]	959	#if linux
[128]	960	unsigned long long s = 0;
[3060]	961	int fileid, cylinders = 0;
[128]	962	int cylindersize = 0;
[1]	963	int gotgeo = 0;
	964
[128]	965
	966	struct hd_geometry hdgeo;
[1]	967	#elif __FreeBSD__
[128]	968	off_t s;
[1]	969	#endif
	970
[128]	971	long outvalA = -1;
	972	long outvalB = -1;
	973	long outvalC = -1;
[1]	974
[128]	975	if ((fd = open(drive, O_RDONLY)) != -1) {
	976	if (ioctl(fd,
[1]	977	#if linux
[128]	978	#ifdef BLKGETSIZE64
	979	BLKGETSIZE64,
	980	#else
	981	BLKGETSIZE,
	982	#endif
[1]	983	#elif __FreeBSD__
[128]	984	DIOCGMEDIASIZE,
[1]	985	#endif
[128]	986	&s) != -1) {
	987	close(fd);
	988	// s>>11 works for older disks but not for newer ones
	989	outvalB =
[1]	990	#if linux
[128]	991	#ifdef BLKGETSIZE64
	992	s >> 20
[1]	993	#else
[128]	994	s >> 11
[1]	995	#endif
[128]	996	#else
	997	s >> 20
	998	#endif
	999	;
	1000	}
[1]	1001	}
	1002
[128]	1003	if (outvalB <= 0) {
	1004	log_msg(1, "Error getting size of %s: %s", drive, strerror(errno));
[1]	1005	#if linux
[161]	1006	fileid = open(drive, O_RDONLY);
[2205]	1007	if (fileid != -1) {
[161]	1008	if (ioctl(fileid, HDIO_GETGEO, &hdgeo) != -1) {
	1009	if (hdgeo.cylinders && hdgeo.heads && hdgeo.sectors) {
	1010	cylindersize = hdgeo.heads * hdgeo.sectors / 2;
	1011	outvalA = cylindersize * cylinders / 1024;
	1012	log_msg(2, "Got Harddisk geometry, C:%d, H:%d, S:%d",
	1013	hdgeo.cylinders, hdgeo.heads, hdgeo.sectors);
	1014	gotgeo = 1;
	1015	} else {
	1016	log_msg(1, "Harddisk geometry wrong");
	1017	}
[1]	1018	} else {
[161]	1019	log_msg(1,
	1020	"Error in ioctl() getting new hard disk geometry (%s), resizing in unsafe mode",
	1021	strerror(errno));
[1]	1022	}
[161]	1023	close(fileid);
[1]	1024	} else {
[161]	1025	log_msg(1, "Failed to open %s for reading: %s", drive,
[128]	1026	strerror(errno));
[1]	1027	}
[161]	1028	if (!gotgeo) {
	1029	log_msg(1, "Failed to get harddisk geometry, using old mode");
	1030	}
[1]	1031	#endif
[161]	1032	}
[1]	1033	// OLDER DISKS will give ridiculously low value for outvalB (so outvalA is returned) :)
	1034	// NEWER DISKS will give sane value for outvalB (close to outvalA, in other words) :)
	1035
[128]	1036	outvalC = (outvalA > outvalB) ? outvalA : outvalB;
	1037
[1]	1038	// log_msg (5, "drive = %s, error = %s", drive, strerror (errno));
	1039	// fatal_error ("GPSOD: Unable to get size of drive");
[128]	1040	log_msg(1, "%s --> %ld or %ld --> %ld", drive, outvalA, outvalB,
	1041	outvalC);
	1042
	1043	return (outvalC);
[1]	1044	}
[128]	1045
[1]	1046	/**
	1047	* Determine whether @p format is supported by the kernel. Uses /proc/filesystems
	1048	* under Linux and @c lsvfs under FreeBSD.
	1049	* @param format The format to test.
	1050	* @return TRUE if the format is supported, FALSE if not.
	1051	*/
[128]	1052	bool is_this_a_valid_disk_format(char *format)
[1]	1053	{
[2211]	1054	char *good_formats = NULL;
[1]	1055	char *command;
	1056	char *format_sz;
[3060]	1057	char *p;
[1]	1058
[128]	1059	FILE *pin;
	1060	int retval;
	1061	malloc_string(good_formats);
	1062	malloc_string(command);
	1063	malloc_string(format_sz);
[1]	1064
[128]	1065	assert_string_is_neither_NULL_nor_zerolength(format);
[1]	1066
[128]	1067	sprintf(format_sz, "%s ", format);
[1]	1068
	1069	#ifdef __FreeBSD__
[128]	1070	sprintf(command,
	1071	"lsvfs \| tr -s '\t' ' ' \| grep -v Filesys \| grep -v -- -- \| cut -d' ' -f1 \| tr -s '\n' ' '");
[1]	1072	#else
[128]	1073	sprintf(command,
[273]	1074	"grep -v nodev /proc/filesystems \| tr -s '\t' ' ' \| cut -d' ' -f2 \| tr -s '\n' ' '");
[1]	1075	#endif
	1076
[128]	1077	pin = popen(command, "r");
	1078	if (!pin) {
	1079	log_OS_error("Unable to read good formats");
	1080	retval = 0;
	1081	} else {
	1082	strcpy(good_formats, " ");
[3060]	1083	p = fgets(good_formats + 1, MAX_STR_LEN - 1, pin);
	1084	if (pclose(pin) && (p != NULL)) {
[128]	1085	log_OS_error("Cannot pclose good formats");
	1086	}
	1087	strip_spaces(good_formats);
[2104]	1088	strcat(good_formats, " swap lvm raid ntfs-3g ntfs 7 "); // " ntfs 7 " -- um, cheating much? :)
[128]	1089	if (strstr(good_formats, format_sz)) {
	1090	retval = 1;
	1091	} else {
	1092	retval = 0;
	1093	}
	1094	}
	1095	paranoid_free(good_formats);
	1096	paranoid_free(command);
	1097	paranoid_free(format_sz);
	1098	return (retval);
[1]	1099	}
	1100
	1101
	1102	/** @def SWAPLIST_COMMAND The command to list the swap files/partitions in use. */
	1103
	1104	/**
	1105	* Determine whether @p device_raw is currently mounted.
	1106	* @param device_raw The device to check.
	1107	* @return TRUE if it's mounted, FALSE if not.
	1108	*/
[128]	1109	bool is_this_device_mounted(char *device_raw)
[1]	1110	{
	1111
[128]	1112	/@ pointers *************************************************** */
	1113	FILE *fin;
[1]	1114
[128]	1115	/@ buffers **************************************************** */
	1116	char *incoming;
[2214]	1117	char *device_with_tab = NULL;
	1118	char *device_with_space = NULL;
	1119	char *tmp = NULL;
	1120	bool retval = FALSE;
[128]	1121
[1]	1122	#ifdef __FreeBSD__
[128]	1123	#define SWAPLIST_COMMAND "swapinfo"
[1]	1124	#else
[128]	1125	#define SWAPLIST_COMMAND "cat /proc/swaps"
[1]	1126	#endif
	1127
[128]	1128	/@ end vars *************************************************** */
[1]	1129
[128]	1130	malloc_string(incoming);
	1131	assert(device_raw != NULL);
[1]	1132	// assert_string_is_neither_NULL_nor_zerolength(device_raw);
[128]	1133	if (device_raw[0] != '/' && !strstr(device_raw, ":/")) {
	1134	log_msg(1, "%s needs to have a '/' prefixed - I'll do it",
	1135	device_raw);
[2214]	1136	mr_asprintf(&tmp, "/%s", device_raw);
[128]	1137	} else {
[2214]	1138	mr_asprintf(&tmp, "%s", device_raw);
[128]	1139	}
	1140	log_msg(1, "Is %s mounted?", tmp);
	1141	if (!strcmp(tmp, "/proc") \|\| !strcmp(tmp, "proc")) {
	1142	log_msg(1,
	1143	"I don't know how the heck /proc made it into the mountlist. I'll ignore it.");
[2214]	1144	mr_free(tmp);
	1145	return(FALSE);
[128]	1146	}
[2214]	1147	mr_asprintf(&device_with_tab, "%s\t", tmp);
	1148	mr_asprintf(&device_with_space, "%s ", tmp);
	1149	mr_free(tmp);
[1]	1150
[128]	1151	if (!(fin = popen("mount", "r"))) {
	1152	log_OS_error("Cannot popen 'mount'");
[2214]	1153	return(FALSE);
[1]	1154	}
[3060]	1155	for (tmp = fgets(incoming, MAX_STR_LEN - 1, fin); !feof(fin) && (tmp != NULL);
	1156	tmp = fgets(incoming, MAX_STR_LEN - 1, fin)) {
[128]	1157	if (strstr(incoming, device_with_space) //> incoming
	1158	\|\| strstr(incoming, device_with_tab)) // > incoming)
	1159	{
	1160	paranoid_pclose(fin);
[2214]	1161	paranoid_free(incoming);
	1162	return(TRUE);
[128]	1163	}
	1164	}
[2214]	1165	mr_free(device_with_tab);
[128]	1166	paranoid_pclose(fin);
[2290]	1167	mr_asprintf(&tmp, "%s \| grep -E \"^%s\" > /dev/null 2> /dev/null", SWAPLIST_COMMAND, device_with_space);
[2423]	1168	mr_free(device_with_space);
[128]	1169	log_msg(4, "tmp (command) = '%s'", tmp);
	1170	if (!system(tmp)) {
[2214]	1171	retval = TRUE;
[128]	1172	}
[2214]	1173	mr_free(tmp);
[128]	1174	paranoid_free(incoming);
[2214]	1175	return(retval);
[1]	1176	}
	1177
	1178	#ifdef __FreeBSD__
	1179	// CODE IS FREEBSD-SPECIFIC
	1180	/**
	1181	* Create a loopback device for specified @p fname.
	1182	* @param fname The file to associate with a device.
	1183	* @return /dev entry for the device, or NULL if it couldn't be allocated.
	1184	*/
[128]	1185	char make_vn(char fname)
[1]	1186	{
[128]	1187	char device = (char ) malloc(MAX_STR_LEN);
	1188	char mddevice = (char ) malloc(32);
	1189	char command[MAX_STR_LEN];
	1190	int vndev = 2;
	1191	if (atoi
	1192	(call_program_and_get_last_line_of_output
	1193	("/sbin/sysctl -n kern.osreldate")) < 500000) {
	1194	do {
	1195	sprintf(mddevice, "vn%ic", vndev++);
	1196	sprintf(command, "vnconfig %s %s", mddevice, fname);
	1197	if (vndev > 10) {
	1198	return NULL;
	1199	}
	1200	}
	1201	while (system(command));
	1202	} else {
	1203	sprintf(command, "mdconfig -a -t vnode -f %s", fname);
	1204	mddevice = call_program_and_get_last_line_of_output(command);
	1205	if (!strstr(mddevice, "md")) {
	1206	return NULL;
	1207	}
	1208	}
	1209	sprintf(device, "/dev/%s", mddevice);
	1210	return device;
[1]	1211	}
	1212
	1213
	1214
	1215	// CODE IS FREEBSD-SPECIFIC
	1216	/**
	1217	* Deallocate specified @p dname.
	1218	* This should be called when you are done with the device created by make_vn(),
	1219	* so the system does not run out of @c vn devices.
	1220	* @param dname The device to deallocate.
	1221	* @return 0 for success, nonzero for failure.
	1222	*/
[128]	1223	int kick_vn(char *dname)
[1]	1224	{
[128]	1225	char command[MAX_STR_LEN];
[1]	1226
[128]	1227	if (strncmp(dname, "/dev/", 5) == 0) {
	1228	dname += 5;
	1229	}
[1]	1230
[128]	1231	if (atoi
	1232	(call_program_and_get_last_line_of_output
	1233	("/sbin/sysctl -n kern.osreldate")) < 500000) {
	1234	sprintf(command, "vnconfig -d %s", dname);
	1235	return system(command);
	1236	} else {
	1237	sprintf(command, "mdconfig -d -u %s", dname);
	1238	return system(command);
	1239	}
	1240	/NOTREACHED/ return 255;
[1]	1241	}
	1242	#endif
	1243
	1244
	1245	/**
	1246	* Mount the CD-ROM at @p mountpoint.
	1247	* @param device The device (or file if g_ISO_restore_mode) to mount.
	1248	* @param mountpoint The place to mount it.
	1249	* @return 0 for success, nonzero for failure.
	1250	*/
[1741]	1251	int mount_USB_here(char device, char mountpoint)
	1252	{
	1253	/@ buffer ***************************************************** */
	1254	char *command;
	1255	int retval;
	1256
	1257	malloc_string(command);
	1258	assert_string_is_neither_NULL_nor_zerolength(device);
	1259	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
	1260
	1261	make_hole_for_dir(mountpoint);
	1262	if (isdigit(device[0])) {
	1263	return(1);
	1264	}
	1265	log_msg(4, "(mount_USB_here --- device=%s, mountpoint=%s", device,
	1266	mountpoint);
	1267
	1268	#ifdef __FreeBSD__
	1269	sprintf(command, "mount_vfat %s %s 2>> %s",
	1270	device, mountpoint, MONDO_LOGFILE);
	1271
	1272	#else
[1745]	1273	sprintf(command, "mount %s -t vfat %s 2>> %s",
[1743]	1274	device, mountpoint, MONDO_LOGFILE);
[1741]	1275	#endif
	1276
	1277	log_msg(4, command);
	1278	retval = system(command);
	1279	log_msg(1, "system(%s) returned %d", command, retval);
	1280
	1281	paranoid_free(command);
	1282	return (retval);
	1283	}
	1284
	1285	/**
	1286	* Mount the CD-ROM at @p mountpoint.
	1287	* @param device The device (or file if g_ISO_restore_mode) to mount.
	1288	* @param mountpoint The place to mount it.
	1289	* @return 0 for success, nonzero for failure.
	1290	*/
[128]	1291	int mount_CDROM_here(char device, char mountpoint)
[1]	1292	{
[128]	1293	/@ buffer ***************************************************** */
[2211]	1294	char *command = NULL;
[128]	1295	int retval;
[2257]	1296	#ifdef __FreeBSD__
	1297	char *dev = NULL;
	1298	#else
	1299	char *options = NULL;
	1300	#endif
[1]	1301
[128]	1302	assert_string_is_neither_NULL_nor_zerolength(device);
	1303	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
[1]	1304
[128]	1305	make_hole_for_dir(mountpoint);
[2211]	1306
[2257]	1307	if (isdigit(device[0])) {
	1308	find_cdrom_device(device, FALSE);
	1309	}
	1310	#ifndef __FreeBSD__
[2211]	1311	mr_asprintf(&options, "ro");
	1312	#endif
	1313
[128]	1314	if (g_ISO_restore_mode) {
[1]	1315
	1316	#ifdef __FreeBSD__
[2290]	1317	mr_asprintf(&dev, "%s", make_vn(device));
[128]	1318	if (!dev) {
[2211]	1319	mr_asprintf(&command, "Unable to mount ISO (make_vn(%s) failed)", device);
[128]	1320	fatal_error(command);
	1321	}
	1322	strcpy(device, dev);
[2211]	1323	paranoid_free(dev);
[1]	1324	#else
[2211]	1325	mr_strcat(options, ",loop");
[1]	1326	#endif
	1327
[128]	1328	}
	1329	log_msg(4, "(mount_CDROM_here --- device=%s, mountpoint=%s", device,
	1330	mountpoint);
	1331	/@ end vars ************************************************** */
[1]	1332
	1333	#ifdef __FreeBSD__
[2290]	1334	mr_asprintf(&command, "mount_cd9660 -r %s %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1]	1335
	1336	#else
[2290]	1337	mr_asprintf(&command, "mount %s -o %s -t iso9660 %s 2>> %s", device, options, mountpoint, MONDO_LOGFILE);
[2211]	1338	paranoid_free(options);
[1]	1339	#endif
	1340
[128]	1341	log_msg(4, command);
	1342	if (strncmp(device, "/dev/", 5) == 0) {
	1343	retract_CD_tray_and_defeat_autorun();
	1344	}
	1345	retval = system(command);
	1346	log_msg(1, "system(%s) returned %d", command, retval);
[2211]	1347	paranoid_free(command);
[1]	1348
[128]	1349	return (retval);
[1]	1350	}
	1351
	1352
[2682]	1353	/**
	1354	* Mount the CD-ROM or USB device at /mnt/cdrom.
	1355	* @param bkpinfo The backup information structure. Fields used:
	1356	* - @c bkpinfo->backup_media_type
	1357	* - @c bkpinfo->disaster_recovery
	1358	* - @c bkpinfo->isodir
	1359	* - @c bkpinfo->media_device
	1360	* @return 0 for success, nonzero for failure.
	1361	*/
	1362	int mount_media()
	1363	{
	1364	char *mount_cmd;
[2769]	1365	char *mountdir = NULL;
[2682]	1366	int i, res;
	1367	#ifdef __FreeBSD__
	1368	char mdd[32];
	1369	char *mddev = mdd;
	1370	#endif
[1]	1371
[2682]	1372	malloc_string(mount_cmd);
	1373	assert(bkpinfo != NULL);
[1]	1374
[2682]	1375	if (bkpinfo->backup_media_type == tape
	1376	\|\| bkpinfo->backup_media_type == udev) {
	1377	log_msg(8, "Tape/udev. Therefore, no need to mount a media.");
	1378	paranoid_free(mount_cmd);
	1379	return 0;
	1380	}
[1]	1381
[2682]	1382	if (!run_program_and_log_output("mount \| grep -F " MNT_CDROM, FALSE)) {
	1383	log_msg(2, "mount_media() - media already mounted. Fair enough.");
	1384	paranoid_free(mount_cmd);
	1385	return (0);
	1386	}
[1]	1387
[2682]	1388	if (bkpinfo->backup_media_type == netfs) {
	1389	log_msg(2, "Mounting for Network thingy");
	1390	log_msg(2, "isodir = %s", bkpinfo->isodir);
	1391	if ((!bkpinfo->isodir[0] \|\| !strcmp(bkpinfo->isodir, "/"))
	1392	&& am_I_in_disaster_recovery_mode()) {
	1393	strcpy(bkpinfo->isodir, "/tmp/isodir");
	1394	log_msg(1, "isodir is being set to %s", bkpinfo->isodir);
	1395	}
	1396	#ifdef __FreeBSD__
	1397	sprintf(mount_cmd, "/mnt/isodir/%s/%s/%s-%d.iso", bkpinfo->isodir,
	1398	bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
	1399	mddev = make_vn(mount_cmd);
	1400	sprintf(mount_cmd, "mount_cd9660 -r %s " MNT_CDROM, mddev);
	1401	#else
	1402	sprintf(mount_cmd, "mount %s/%s/%s-%d.iso -t iso9660 -o loop,ro %s",
	1403	bkpinfo->isodir, bkpinfo->netfs_remote_dir,
	1404	bkpinfo->prefix, g_current_media_number, MNT_CDROM);
	1405	#endif
	1406
	1407	} else if (bkpinfo->backup_media_type == iso) {
[2769]	1408	if (bkpinfo->subdir) {
	1409	mr_asprintf(&mountdir, "%s/%s", bkpinfo->isodir, bkpinfo->subdir);
	1410	} else {
	1411	mr_asprintf(&mountdir, "%s", bkpinfo->isodir);
	1412	}
[2682]	1413	#ifdef __FreeBSD__
[2769]	1414	sprintf(mount_cmd, "%s/%s-%d.iso", mountdir,
[2682]	1415	bkpinfo->prefix, g_current_media_number);
	1416	mddev = make_vn(mount_cmd);
	1417	sprintf(mount_cmd, "mount_cd9660 -r %s %s", mddev, MNT_CDROM);
	1418	#else
	1419	sprintf(mount_cmd, "mount %s/%s-%d.iso -t iso9660 -o loop,ro %s",
[2769]	1420	mountdir, bkpinfo->prefix, g_current_media_number, MNT_CDROM);
[2682]	1421	#endif
[2774]	1422	mr_free(mountdir);
[2682]	1423	} else if (bkpinfo->backup_media_type == usb) {
	1424	sprintf(mount_cmd, "mount -t vfat %s %s", bkpinfo->media_device, MNT_CDROM);
	1425	} else if (strstr(bkpinfo->media_device, "/dev/")) {
	1426	#ifdef __FreeBSD__
	1427	sprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device,
	1428	MNT_CDROM);
	1429	#else
	1430	sprintf(mount_cmd, "mount %s -t iso9660 -o ro %s",
	1431	bkpinfo->media_device, MNT_CDROM);
	1432	#endif
	1433	} else {
	1434	if (bkpinfo->disaster_recovery
	1435	&& does_file_exist("/tmp/CDROM-LIVES-HERE")) {
	1436	strcpy(bkpinfo->media_device,
	1437	last_line_of_file("/tmp/CDROM-LIVES-HERE"));
	1438	} else {
	1439	find_cdrom_device(bkpinfo->media_device, TRUE);
	1440	}
	1441
	1442	#ifdef __FreeBSD__
	1443	sprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device,
	1444	MNT_CDROM);
	1445	#else
	1446	sprintf(mount_cmd, "mount %s -t iso9660 -o ro %s",
	1447	bkpinfo->media_device, MNT_CDROM);
	1448	#endif
	1449	}
	1450
	1451	log_msg(2, "(mount_media) --- command = %s", mount_cmd);
	1452	for (i = 0; i < 2; i++) {
	1453	res = run_program_and_log_output(mount_cmd, FALSE);
	1454	if (!res) {
	1455	break;
	1456	} else {
	1457	log_msg(2, "Failed to mount device.");
	1458	sleep(5);
	1459	run_program_and_log_output("sync", FALSE);
	1460	}
	1461	}
	1462
	1463	if (res) {
	1464	log_msg(2, "Failed, despite %d attempts", i);
	1465	} else {
	1466	log_msg(2, "Mounted media drive OK");
	1467	}
	1468	paranoid_free(mount_cmd);
	1469	return (res);
	1470	}
	1471	/**************************************************************************
	1472	END_MOUNT_CDROM
	1473	**************************************************************************/
	1474
	1475
	1476
	1477
[1]	1478	/**
	1479	* Ask the user for CD number @p cd_number_i_want.
	1480	* Sets g_current_media_number once the correct CD is inserted.
	1481	* @param bkpinfo The backup information structure. Fields used:
	1482	* - @c bkpinfo->backup_media_type
[20]	1483	* - @c bkpinfo->prefix
[1]	1484	* - @c bkpinfo->isodir
	1485	* - @c bkpinfo->media_device
	1486	* - @c bkpinfo->please_dont_eject_when_restoring
	1487	* @param cd_number_i_want The CD number to ask for.
	1488	*/
	1489	void
[1645]	1490	insist_on_this_cd_number(int cd_number_i_want)
[1]	1491	{
	1492
[128]	1493	/@ int ************************************************************ */
	1494	int res = 0;
[1]	1495
	1496
[128]	1497	/@ buffers ******************************************************** */
	1498	char *tmp;
[2242]	1499	char *mds = NULL;
[128]	1500	char *request;
[1]	1501
[128]	1502	assert(bkpinfo != NULL);
	1503	assert(cd_number_i_want > 0);
[1]	1504
	1505	// log_msg(3, "Insisting on CD number %d", cd_number_i_want);
	1506
[128]	1507	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1508	log_msg(3,
	1509	"No need to insist_on_this_cd_number when the backup type isn't CD-R(W) or NFS or ISO");
	1510	return;
	1511	}
[2866]	1512	if (g_ISO_restore_mode \|\| bkpinfo->backup_media_type == iso
	1513	\|\| bkpinfo->backup_media_type == netfs) {
	1514	g_ISO_restore_mode = TRUE;
	1515	}
[128]	1516	malloc_string(tmp);
	1517	malloc_string(request);
	1518	sprintf(tmp, "mkdir -p " MNT_CDROM);
	1519	run_program_and_log_output(tmp, 5);
[1645]	1520	if ((res = what_number_cd_is_this()) != cd_number_i_want) {
[128]	1521	log_msg(3, "Currently, we hold %d but we want %d", res,
	1522	cd_number_i_want);
[2866]	1523
	1524	/* Now we need to umount the current media to have the next mounted after */
[2878]	1525	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
[2866]	1526	log_msg(3, "Mounting next media %d",cd_number_i_want);
	1527	g_current_media_number = cd_number_i_want;
	1528	mount_media();
	1529
[2242]	1530	mds = media_descriptor_string(bkpinfo->backup_media_type);
	1531	sprintf(tmp, "Insisting on %s #%d", mds, cd_number_i_want);
	1532	sprintf(request, "Please insert %s #%d and press Enter.", mds, cd_number_i_want);
	1533	mr_free(mds);
[128]	1534	log_msg(3, tmp);
[1645]	1535	while (what_number_cd_is_this() != cd_number_i_want) {
[128]	1536	paranoid_system("sync");
	1537	if (is_this_device_mounted(MNT_CDROM)) {
	1538	res =
[2878]	1539	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
[128]	1540	} else {
	1541	res = 0;
	1542	}
	1543	if (res) {
[541]	1544	log_to_screen("WARNING - failed to unmount CD-ROM drive");
[128]	1545	}
	1546	if (!bkpinfo->please_dont_eject) {
	1547	res = eject_device(bkpinfo->media_device);
	1548	} else {
	1549	res = 0;
	1550	}
	1551	if (res) {
[541]	1552	log_to_screen("WARNING - failed to eject CD-ROM disk");
[128]	1553	}
	1554	popup_and_OK(request);
	1555	if (!bkpinfo->please_dont_eject) {
	1556	inject_device(bkpinfo->media_device);
	1557	}
	1558	paranoid_system("sync");
	1559	}
	1560	log_msg(1, "Thankyou. Proceeding...");
	1561	g_current_media_number = cd_number_i_want;
	1562	}
	1563	paranoid_free(tmp);
	1564	paranoid_free(request);
[1]	1565	}
	1566
	1567	/* @} - end of deviceGroup */
	1568
	1569
	1570
[2434]	1571	/**
	1572	* Creates a singly linked list of all of the non-NETFS mounted file systems.
	1573	* @param DSFptr A pointer to the structure MOUNTED_FS_STRUCT used to hold
	1574	* the list of mounted file systems.
	1575	* @return None.
	1576	*/
	1577	static void add_mounted_fs_struct (MOUNTED_FS_STRUCT *DSFptr)
	1578	{
	1579	assert (DSFptr);
	1580	if (DSF_Head == NULL) {
	1581	DSF_Head = DSFptr;
	1582	} else {
	1583	DSF_Tail->next = DSFptr;
	1584	}
	1585	DSFptr->next = NULL;
	1586	DSF_Tail = DSFptr;
	1587	}
[1]	1588
[2434]	1589	/**
	1590	* Find the structure, in the singly linked list of all of the non-NETFS
	1591	* mounted file systems, that contains the specified device.
	1592	* @param device The device to find
	1593	* @return NULL if it didn't find the device, a pointer to the
	1594	* structure if it did.
	1595	*/
	1596	static MOUNTED_FS_STRUCT find_device_in_list (char device)
	1597	{
	1598	MOUNTED_FS_STRUCT *DSFptr = NULL;
[1]	1599
[2434]	1600	DSFptr = DSF_Head;
	1601	while (DSFptr != NULL) {
	1602	if (!strcmp(DSFptr->device, device)) {
	1603	break;
	1604	}
	1605	DSFptr = DSFptr->next;
	1606	}
	1607	return (DSFptr);
	1608	}
[1]	1609
	1610	/**
[2434]	1611	* Find the structure, in the singly linked list of all of the non-NETFS
	1612	* mounted file systems, that contains the specified mount point.
	1613	* @param mount_point The mount point to find
	1614	* @return NULL is it didn't find the mount point, a pointer to the
	1615	* structure if it did.
	1616	*/
	1617	static MOUNTED_FS_STRUCT find_mount_point_in_list (char mount_point)
	1618	{
	1619	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1620
	1621	DSFptr = DSF_Head;
	1622	while (DSFptr != NULL) {
	1623	if (!strcmp(DSFptr->mount_point, mount_point)) {
	1624	break;
	1625	}
	1626	DSFptr = DSFptr->next;
	1627	}
	1628	return (DSFptr);
	1629	}
	1630
	1631	/**
	1632	* Frees the memory for all of the structures on the linked list of
	1633	* all of the non-NETFS mounted file systems.
	1634	*/
	1635	static void free_mounted_fs_list (void) {
	1636	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1637	MOUNTED_FS_STRUCT *DSFnext = NULL;
	1638
	1639	DSFptr = DSF_Head;
	1640	while (DSFptr != NULL) {
	1641	DSFnext = DSFptr->next;
	1642	paranoid_free(DSFptr);
	1643	DSFptr = DSFnext;
	1644	}
	1645	DSF_Head = NULL;
	1646	DSF_Tail = NULL;
	1647	}
	1648
	1649
	1650	/**
	1651	* Creates a linked list of all of the non-NETFS mounted file systems.
	1652	* We use a linked list because we don't know how many mounted file
	1653	* there are (and there can be a lot).
	1654	* @return 0 on success and greated than 0 on failure.
	1655	*/
	1656	static int create_list_of_non_NETFS_mounted_file_systems (void)
	1657	{
	1658	int i = 0;
	1659	int mount_cnt = 0;
[2436]	1660	int lastpos = 0;
[2434]	1661	char *mounted_file_system = NULL;
	1662	char *command = NULL;
	1663	char *token = NULL;
	1664	char token_chars[] =" :\t\r\f\a\0";
	1665	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1666
	1667	free_mounted_fs_list();
	1668	/********
	1669	* Find the number of mounted file system entries and their respective mount points.
	1670	* I can't return all of the entries as one string because it's length can be longer
	1671	* than MAX_STR_LEN which is used in call_program_and_get_last_line_of_output().
	1672	* So start looping and get the number of mounted file systems and query them one by one.
	1673	********/
	1674	/* Get the number of mounted file systems ((those that start with "/dev/" */
	1675	mr_asprintf(&command, "mount 2>/dev/null \| awk '{if($1 ~ \"^/dev/\"){print $0}}'\|wc -l");
	1676	log_msg(5, "Running: %s", command);
	1677	mr_asprintf(&mounted_file_system, "%s", call_program_and_get_last_line_of_output(command));
	1678	paranoid_free(command);
	1679
	1680	mount_cnt = atoi(mounted_file_system);
	1681	log_msg (5, "mount_cnt: %d", mount_cnt);
	1682	paranoid_free(mounted_file_system);
	1683
	1684	for (i=mount_cnt; i > 0; i--) {
	1685	mr_asprintf(&command, "mount 2>/dev/null \| awk '{if($1 ~ \"^/dev/\"){print $1,$3}}'\|head -n %d", i);
	1686	log_msg(5, "Running: %s", command);
	1687	mr_asprintf(&mounted_file_system, "%s", call_program_and_get_last_line_of_output(command));
	1688	paranoid_free(command);
	1689
	1690	log_msg (5, "mounted_file_system: %s", mounted_file_system);
[2436]	1691	if ((token = mr_strtok(mounted_file_system, token_chars, &lastpos)) == NULL) {
[2434]	1692	log_msg (4, "Could not get the list of mounted file systems");
	1693	paranoid_free(mounted_file_system);
	1694	mr_free(token);
	1695	return (1);
	1696	}
	1697	if (token) {
	1698	log_msg (5, "token: %s", token);
	1699	}
	1700	while (token != NULL) {
	1701	log_msg (5, "token: %s", token);
	1702	if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
	1703	fatal_error ("Cannot allocate memory");
	1704	}
	1705	add_mounted_fs_struct(DSFptr);
	1706	strcpy(DSFptr->device, token);
	1707	mr_free(token);
[2436]	1708	if ((token = mr_strtok(mounted_file_system, token_chars, &lastpos)) == NULL) {
[2434]	1709	log_msg (5, "Ran out of entries on the mounted file systems list");
[2436]	1710	mr_free(mounted_file_system);
[2434]	1711	mr_free(token);
	1712	return (1);
	1713	}
	1714	log_msg (5, "token: %s", token);
	1715	strcpy(DSFptr->mount_point, token);
	1716	mr_free(token);
[2436]	1717	token = mr_strtok(mounted_file_system, token_chars, &lastpos);
[2434]	1718	}
[2436]	1719	mr_free(mounted_file_system);
[2434]	1720	}
	1721	/********
	1722	* DSFptr = DSF_Head;
	1723	* while (DSFptr != NULL) {
	1724	* printf ("Dev: %s MP: %s Check: %d\n", DSFptr->device, DSFptr->mount_point, DSFptr->check);
	1725	* DSFptr = DSFptr->next;
	1726	* }
	1727	********/
	1728	return (0);
	1729	}
	1730
	1731
	1732
	1733	/**
	1734	* Given a whole disk device special file, determine which mounted file systems
	1735	* are on the dsf's partitions and which mounted file systems are not.
	1736	* @param dsf The whole disk device special file.
	1737	* @param included_dsf_list A char pointer used to hold the list of mount points
	1738	* that are on the dsf. Memory for the array will be allocated within the function.
	1739	* @param excluded_dsf_list A char pointer used to hold the list of mount points
	1740	* that are not on the dsf. Memory for the array will be allocated within the function.
	1741	* @return 0 on success, -1 if no device special file was passed in, -2 if a device
	1742	* special file was passed in but it has no partitions on it, or 1 on failure
	1743	*/
	1744	static int get_dsf_mount_list (const char dsf, char included_dsf_list, char *excluded_dsf_list) {
	1745	int i = 0;
	1746	int c = 0;
	1747	int lastpos = 0;
	1748	char VG[MAX_STR_LEN];
	1749	char *tmp = NULL;
	1750	char *command = NULL;
	1751	char *partition_list = NULL;
	1752	char partitions[64][MAX_STR_LEN];
	1753	char *mount_list = NULL;
	1754	char *token = NULL;
[2436]	1755	char *ndsf = NULL;
[2434]	1756	char token_chars[] =" \t\r\f\a\0";
	1757	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1758
	1759	memset((char *)partitions, 0, sizeof(partitions));
	1760
	1761	log_msg(5, "dsf: %s", dsf);
	1762
	1763	/********
	1764	* See if a device special file was passed in (i.e. it must start with /dev/
	1765	********/
	1766	if (strncmp(dsf, "/dev/", 5)) {
[2527]	1767	log_msg (4, "%s does not start with /dev/ and (probably) is not a device special file", dsf);
[2434]	1768	return (-1);
	1769	}
[2527]	1770	log_msg(4, " %s looks like a device special file", dsf);
[2434]	1771	/* Verify that the dsf exists */
	1772	mr_asprintf(&command, "ls -al %s 2>/dev/null \| wc -l", dsf);
	1773	log_msg(5, " Executing: %s", command);
	1774	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1775	paranoid_free(command);
	1776
	1777	log_msg(5, " Return value: %s", tmp);
	1778	c = atoi(tmp);
	1779	paranoid_free(tmp);
	1780
	1781	if (!c) {
	1782	log_to_screen("Cannot find device special file %s", dsf);
	1783	return (1);
	1784	}
[2527]	1785	log_msg(4, " %s device special file exists", dsf);
[2434]	1786
	1787	/* Get a list of the mounted file systems */
	1788	if (create_list_of_non_NETFS_mounted_file_systems()) {
	1789	log_to_screen ("Could not get the list of mounted file systems");
	1790	return (1);
	1791	}
	1792	log_msg (5, "Processing dsf: %s", dsf);
	1793	/********
	1794	* Get a list of the dsf's partitions. There could be no partitions on the disk
	1795	* or a dsf of a partition was passed in (e.g. /dev/sda1 instead of /dev/sda).
	1796	* Either way, it's an error.
	1797	********/
	1798	mr_asprintf(&command, "parted2fdisk -l %s 2>/dev/null\|grep -E \"^/dev/\"\|awk '{printf(\"%%s \", $1)}END{print \"\"}'", dsf);
[2527]	1799	log_msg(5, "Executing: %s", command);
[2434]	1800	mr_asprintf(&partition_list, "%s", call_program_and_get_last_line_of_output(command));
	1801	paranoid_free(command);
	1802	log_msg(4, "Partition list for %s: %s", dsf, partition_list);
	1803	if (!strlen(partition_list)) {
	1804	/* There were no partitions on the disk */
[2436]	1805	log_msg(4, "No partitions on device special file %s", dsf);
[2453]	1806	log_msg(4, "I guess it's a partition itself");
[2436]	1807	strcpy(partitions[0], dsf);
	1808	ndsf = truncate_to_drive_name(dsf);
	1809	} else {
	1810	/* Fill the partition list */
	1811	i = 0;
	1812	lastpos = 0;
	1813	while ((token = mr_strtok(partition_list, token_chars, &lastpos)) != NULL) {
[2527]	1814	log_msg (4, "Found partition: %s", token);
[2436]	1815	strcpy(partitions[i++], token);
	1816	mr_free(token);
	1817	}
[2450]	1818	mr_asprintf(&ndsf, "%s", dsf);
[2434]	1819	}
[2436]	1820	mr_free(partition_list);
[2527]	1821
	1822	/* In any case we want to exclude the dsf itself from all MondRescue activities
	1823	* at restore time (LVM, fdisk, ...) so we want it in our exclude_dev list */
[2528]	1824	if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
	1825	fatal_error ("Cannot allocate memory");
[2527]	1826	}
[2528]	1827	add_mounted_fs_struct(DSFptr);
	1828	strcpy(DSFptr->device, dsf);
[2527]	1829	DSFptr->check = 1;
	1830
[2436]	1831	/* For the rest ndsf is the new dsf to deal with */
[2434]	1832	/********
	1833	* At this point, we have a list of all of the partitions on the dsf. Now try to
	1834	* see which partitions have a file system on them.
	1835	*
	1836	* Loop through each partition on the disk and:
	1837	*
	1838	* - If the partition is swap, it ignores it.
	1839	*
	1840	* - If the partition is mounted (e.g. /dev/sda1 is mounted on /boot), it adds an entry
	1841	* to the linked list, copies to it the device name and mount point, and sets check == 1.
	1842	*
	1843	* - If the partition is part of a Volume Group that has Logical Volumes mounted, it adds
	1844	* an entry to the linked list for each mounted Logical Volume in that Volume Group, copying
	1845	* to it the device name and mount point, and sets check == 1. Note that if the Volume Group
	1846	* contains more than one disk, it will still add the entry even if the Logical Volume's
	1847	* extents are not on the dsf that was passed in to the function. For example, Volume Group
	1848	* VolGroup00 contains the disks /dev/sda1 and /dev/sdb1, and the Logical Volumes LogVol01,
	1849	* which is mounted on /var and has all of its extents on /dev/sda1, and LogVol02, which is
	1850	* mounted as /usr and has all of its extents on /dev/sdb1. If you pass /dev/sda into the
	1851	* function, both /var and /usr will be archived even though /usr is actually on/dev/sdb.
	1852	*
	1853	* - If the partition is part of a Volume Group that has Logical Volumes used in a mounted
	1854	* software raid device, it adds an entry to the linked list, copies to it the software raid
	1855	* device name and mount point, and sets check == 1.
	1856	*
	1857	* - If the partition is part of a mounted software raid device, it adds an entry to the linked
	1858	* list, copies to it the software raid device name and mount point, and sets check == 1.
	1859	*
	1860	********/
	1861	for (i=0; strlen(partitions[i]); i++) {
	1862	log_msg(4, "Processing partition: %s", partitions[i]);
	1863	/* See if it's swap. If it is, ignore it. */
	1864	mr_asprintf(&command, "parted2fdisk -l %s 2>/dev/null \| awk '{if(($1==\"%s\")&&(toupper($0) ~ \"SWAP\")){print $1;exit}}'",
[2436]	1865	ndsf, partitions[i]);
[2527]	1866	log_msg(5, " Running: %s", command);
[2434]	1867	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1868	paranoid_free(command);
[2527]	1869	log_msg(5, " Return value: %s", tmp);
[2434]	1870	c = strlen(tmp);
	1871	paranoid_free(tmp);
	1872	if (c) {
	1873	log_msg(4, "It's swap. Ignoring partition %s", partitions[i]);
	1874	continue;
	1875	}
	1876	/* It's not swap. See if we can find the mount point from the mount command. */
	1877	mr_asprintf(&command, "mount 2>/dev/null \| awk '{if((NF>0)&&($1==\"%s\")){print $3}}'", partitions[i]);
	1878	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1879	paranoid_free(command);
	1880	if (strlen(tmp)) {
	1881	log_msg(4, " %s is mounted: %s", partitions[i], tmp);
	1882	if ((DSFptr = find_mount_point_in_list(tmp)) == NULL) {
	1883	log_msg (4, "Can't find mount point %s in mounted file systems list", tmp);
	1884	paranoid_free(tmp);
	1885	return (1);
	1886	}
	1887	DSFptr->check = 1;
	1888	paranoid_free(tmp);
	1889	continue;
	1890	}
	1891	paranoid_free(tmp);
	1892	/* It's not swap and it's not mounted. See if it's LVM */
	1893	log_msg(4, " It's not mounted. Checking to see if it's LVM...");
[2527]	1894	/* Check for LVM */
[3052]	1895	mr_asprintf(&command, "pvdisplay -c %s 2> /dev/null", partitions[i]);
[2527]	1896	log_msg(5, " Running: %s", command);
[2434]	1897	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1898	paranoid_free(command);
	1899	if (strlen(tmp)) {
[2527]	1900	log_msg(4, "Found an LVM partition at %s. Find the VG it's in...", partitions[i]);
	1901	/* It's LVM: Find the VG it's in */
	1902	mr_asprintf(&command, "pvdisplay -v %s 2>/dev/null\|grep \"VG Name\"\|awk '{print $NF}'", partitions[i]);
	1903	log_msg(5, " Running: %s", command);
	1904	strcpy(VG, call_program_and_get_last_line_of_output(command));
	1905	paranoid_free(command);
	1906	log_msg(4, " Volume Group: %s", VG);
	1907	if (strlen(VG)) {
	1908	/* Found the Volume Group. Now find all of the VG's mount points */
	1909	log_msg(4, " Found the Volume Group. Now find all of the VG's mount points");
[3152]	1910	mr_asprintf(&command, "mount 2>/dev/null\|grep -E \"/dev/mapper/%s\|/dev/%s/\"\|awk '{printf(\"%%s \",$3)}END{print \"\"}'", VG, VG);
[2527]	1911	log_msg(5, " Running: %s", command);
	1912	mr_asprintf(&mount_list, "%s", call_program_and_get_last_line_of_output(command));
[2434]	1913	paranoid_free(command);
[2527]	1914	log_msg(4, " VG %s mount_list: %s", VG, mount_list);
	1915	lastpos = 0;
	1916	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
	1917	log_msg (5, "mount point token: %s", token);
	1918	if ((DSFptr = find_mount_point_in_list(token)) == NULL) {
	1919	log_msg (4, "Can't find mount point %s in mounted file systems list", token);
	1920	paranoid_free(tmp);
	1921	mr_free(token);
	1922	return (1);
	1923	}
	1924	DSFptr->check = 1;
	1925	mr_free(token);
	1926	}
	1927	/********
	1928	* Now we want to see if there are any software raid devices using
	1929	* any of the Logical Volumes on the Volume Group.
	1930	*******/
	1931	paranoid_free(mount_list);
	1932
	1933	mr_asprintf(&command, "%s", "cat /proc/mdstat\|grep -iv Personal\|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
	1934	log_msg (5, "Running: %s", command);
	1935	mr_asprintf(&mount_list, "%s", call_program_and_get_last_line_of_output(command));
	1936	paranoid_free(command);
	1937	log_msg(4, " Software raid device list: %s", mount_list);
	1938	lastpos = 0;
	1939	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
	1940	mr_asprintf(&command, "mdadm --detail %s 2>/dev/null \| grep -c %s", token, VG);
	1941	log_msg (5, "Running: %s", command);
	1942	paranoid_free(tmp);
	1943	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[2434]	1944	paranoid_free(command);
[2527]	1945	log_msg(4, "Number of Software raid device: %s", tmp);
	1946	if (atoi(tmp)) {
	1947	/* This device is on our disk */
	1948	if ((DSFptr = find_device_in_list(token)) == NULL) {
	1949	log_msg (4, "Can't find device %s in mounted file systems list", token);
[2434]	1950	paranoid_free(tmp);
	1951	mr_free(token);
	1952	return (1);
	1953	}
	1954	DSFptr->check = 1;
	1955	}
	1956	}
[2527]	1957	mr_free(token);
	1958	paranoid_free(mount_list);
	1959	} else {
	1960	log_msg (4, "Error finding Volume Group for partition %s", partitions[i]);
[2434]	1961	paranoid_free(tmp);
[2527]	1962	return (1);
[2434]	1963	}
[2527]	1964	paranoid_free(tmp);
	1965	continue;
[2434]	1966	} else {
	1967	log_msg (4, "Error finding partition type for the partition %s", partitions[i]);
	1968	}
	1969	paranoid_free(tmp);
	1970	/********
	1971	* It's not swap, mounted, or LVM. See if it's used in a software raid device.
	1972	********/
	1973	log_msg (5, "It's not swap, mounted, or LVM. See if it's used in a software raid device.");
	1974	mr_asprintf(&command, "mdadm --examine %s 2>/dev/null \| awk '{if($1 == \"UUID\"){print $3}}'", partitions[i]);
	1975	log_msg(4, " Running: %s", command);
	1976	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1977	paranoid_free(command);
	1978	if (!strlen(tmp)) {
	1979	log_msg(4, " Partition %s is not used in a non-LVM software raid device", partitions[i]);
	1980	paranoid_free(tmp);
	1981	continue;
	1982	}
	1983	log_msg (5, " UUID: %s", tmp);
	1984	/* Get the Software raid device list */
	1985	mr_asprintf(&command, "%s", "cat /proc/mdstat\|grep -iv Personal\|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
	1986	log_msg (5, " Running: %s", command);
	1987	mr_asprintf(&mount_list, "%s", call_program_and_get_last_line_of_output(command));
	1988	paranoid_free(command);
	1989	log_msg(4, " Software raid device list: %s", mount_list);
	1990	/* Loop through the software raid device list to see if we can find the partition */
	1991	lastpos = 0;
	1992	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
	1993	mr_asprintf(&command, "mdadm --detail %s 2>/dev/null \| grep -c %s", token, tmp);
	1994	log_msg(4, " Running: %s", command);
	1995	paranoid_free(tmp);
	1996	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
	1997	paranoid_free(command);
	1998	if (!atoi(tmp)) {
	1999	log_msg (4," Didn't find partition %s in software raid device %s", partitions[i], token);
	2000	} else {
	2001	if ((DSFptr = find_device_in_list(token)) == NULL) {
	2002	log_msg (4, "Can't find device %s in mounted file systems list", token);
	2003	paranoid_free(tmp);
	2004	mr_free(token);
	2005	return (1);
	2006	}
	2007	DSFptr->check = 1;
	2008	break;
	2009	}
	2010	mr_free(token);
	2011	}
	2012	paranoid_free(tmp);
[2436]	2013	paranoid_free(mount_list);
[2434]	2014	}
	2015
	2016	/* Determine how much memory to allocate for included_dsf_list and excluded_dsf_list */
	2017	i = 0;
	2018	DSFptr= DSF_Head;
	2019	while (DSFptr != NULL) {
	2020	i += strlen(DSFptr->mount_point) + 1;
	2021	DSFptr = DSFptr->next;
	2022	}
	2023	log_msg (5, "i: %d", i);
	2024	if ((included_dsf_list = (char ) calloc(i+100, sizeof(char))) == NULL) {
	2025	fatal_error ("Cannot allocate memory");
	2026	}
	2027	if ((excluded_dsf_list = (char ) calloc(i+100, sizeof(char))) == NULL) {
	2028	fatal_error ("Cannot allocate memory");
	2029	}
	2030	DSFptr= DSF_Head;
	2031	while (DSFptr != NULL) {
	2032	if (DSFptr->check) {
[2632]	2033	log_msg (4, "%s is mounted on %s and is on disk %s", DSFptr->device, DSFptr->mount_point, ndsf);
[2434]	2034	strcat(*included_dsf_list, DSFptr->mount_point);
[2713]	2035	strcat(*included_dsf_list, "\|");
[2434]	2036	} else {
[2632]	2037	log_msg (4, "%s is mounted on %s and is NOT on disk %s", DSFptr->device, DSFptr->mount_point, ndsf);
[2434]	2038	strcat(*excluded_dsf_list, DSFptr->mount_point);
[2713]	2039	strcat(*excluded_dsf_list, "\|");
[2434]	2040	}
	2041	DSFptr = DSFptr->next;
	2042	}
[2436]	2043	mr_free(ndsf);
	2044
[2434]	2045	log_msg (5, "included_dsf_list: %s", *included_dsf_list);
	2046	log_msg (5, "excluded_dsf_list: %s", *excluded_dsf_list);
	2047	return (0);
	2048	}
	2049
	2050
	2051
	2052
	2053
	2054	/* Update the bkpinfo structure for exclude & include paths
	2055	* in order to handle correctly paths corresponding to devices */
	2056	void mr_make_devlist_from_pathlist(char *pathlist, char mode) {
	2057
	2058	char *token = NULL;
	2059	int lastpos = 0;
	2060	char *mounted_on_dsf = NULL;
	2061	char *not_mounted_on_dsf = NULL;
[2713]	2062	char token_chars[] ="\|\t\r\f\a\0\n";
[2525]	2063	char *tmp = NULL;
	2064	char *tmp1 = NULL;
[2934]	2065	char *tmp2 = NULL;
[2434]	2066
[2745]	2067	if (pathlist == NULL) {
	2068	return;
	2069	}
[2434]	2070	while ((token = mr_strtok(pathlist, token_chars, &lastpos)) != NULL) {
	2071	switch (get_dsf_mount_list(token, &mounted_on_dsf, &not_mounted_on_dsf)) {
	2072	case 1:
	2073	if (mode == 'E') {
	2074	log_msg(1, "WARNING ! %s doesn't exist in -E option", token);
	2075	} else {
[2453]	2076	log_msg(1, "ERROR ! %s doesn't exist in -I option", token);
[2434]	2077	fatal_error("Error processing -I option");
	2078	}
	2079	break;
	2080	/* Everything is OK; proceed to archive data */
	2081	case 0:
	2082	if (mode == 'E') {
	2083	if (strlen(mounted_on_dsf)) {
[2632]	2084	log_to_screen("Excluding the following file systems on %s:", token);
	2085	log_to_screen("==> %s", mounted_on_dsf);
[2434]	2086	log_msg (5, "Adding to bkpinfo->exclude_paths due to -E option: %s", mounted_on_dsf);
[2713]	2087	if (bkpinfo->exclude_paths) {
	2088	mr_strcat(bkpinfo->exclude_paths,"\|%s",mounted_on_dsf);
	2089	} else {
[2836]	2090	mr_asprintf(&(bkpinfo->exclude_paths),"%s",mounted_on_dsf);
[2713]	2091	}
	2092	if (bkpinfo->exclude_devs) {
	2093	mr_strcat(bkpinfo->exclude_devs,"\|%s",token);
	2094	} else {
[2836]	2095	mr_asprintf(&(bkpinfo->exclude_devs),"%s",token);
[2713]	2096	}
[2434]	2097	}
[2453]	2098	} else {
[2632]	2099	log_to_screen("Archiving only the following file systems on %s:", token);
[2636]	2100	log_to_screen("==> %s", mounted_on_dsf);
[2453]	2101	strcpy(bkpinfo->include_paths, "/");
	2102	if (strlen(not_mounted_on_dsf)) {
	2103	log_msg (5, "Adding to bkpinfo->exclude_paths due to -I option: %s", not_mounted_on_dsf);
[2632]	2104	log_to_screen("Not archiving the following file systems:");
	2105	log_to_screen("==> %s", not_mounted_on_dsf);
[2713]	2106	if (bkpinfo->exclude_paths) {
	2107	mr_strcat(bkpinfo->exclude_paths, "\|%s",not_mounted_on_dsf);
	2108	} else {
[2836]	2109	mr_asprintf(&(bkpinfo->exclude_paths),"%s",not_mounted_on_dsf);
[2713]	2110	}
[2453]	2111	}
[2434]	2112	}
	2113	break;
	2114	/* It's a dsf but not a whole disk dsf */
	2115	case -2:
	2116	log_to_screen("Could %s be a partition instead of a whole disk device special file?\nIgnored.", token);
	2117	break;
	2118	/* A device special file was not passed in. Process it as a path. */
	2119	case -1:
[2713]	2120	/* Adds a \| to ensure correct detection even at both ends */
	2121	mr_asprintf(&tmp1,"\|%s",token);
[2934]	2122	mr_asprintf(&tmp2,"\|%s\|",token);
[2434]	2123	if (mode == 'E') {
[2473]	2124	/* Add the token if not already in the list */
[2713]	2125	mr_asprintf(&tmp,"\|%s\|",bkpinfo->exclude_paths);
[2934]	2126	if (strstr(tmp,tmp2) == NULL) {
[2713]	2127	if (bkpinfo->exclude_paths) {
	2128	mr_strcat(bkpinfo->exclude_paths,tmp1);
	2129	mr_free(tmp1);
	2130	} else {
	2131	bkpinfo->exclude_paths = tmp1;
	2132	}
[2473]	2133	}
[2434]	2134	} else {
[2473]	2135	/* Add the token if not already in the list */
[2713]	2136	mr_asprintf(&tmp,"\|%s\|",bkpinfo->include_paths);
[2934]	2137	if (strstr(tmp,tmp2) == NULL) {
[2713]	2138	strcat(bkpinfo->include_paths,tmp1);
[2473]	2139	}
[2713]	2140	mr_free(tmp1);
[2434]	2141	}
[2525]	2142	mr_free(tmp);
[2934]	2143	mr_free(tmp2);
[2434]	2144	break;
	2145	}
	2146	mr_free(token);
	2147
	2148	if (bkpinfo->include_paths != NULL) {
	2149	log_msg(1, "include_paths is now '%s'", bkpinfo->include_paths);
	2150	}
	2151	if (bkpinfo->exclude_paths != NULL) {
	2152	log_msg(1, "exclude_paths is now '%s'", bkpinfo->exclude_paths);
	2153	}
	2154	if (bkpinfo->exclude_devs != NULL) {
	2155	log_msg(1, "exclude_devs is now '%s'", bkpinfo->exclude_devs);
	2156	}
	2157	}
	2158	}
	2159
	2160
	2161
	2162
	2163	/**
[1]	2164	* Ask user for details of backup/restore information.
	2165	* Called when @c mondoarchive doesn't get any parameters.
	2166	* @param bkpinfo The backup information structure to fill out with the user's data.
	2167	* @param archiving_to_media TRUE if archiving, FALSE if restoring.
	2168	* @return 0, always.
	2169	* @bug No point of `int' return value.
	2170	* @ingroup archiveGroup
	2171	*/
[1645]	2172	int interactively_obtain_media_parameters_from_user(bool archiving_to_media)
[1]	2173	// archiving_to_media is TRUE if I'm being called by mondoarchive
	2174	// archiving_to_media is FALSE if I'm being called by mondorestore
	2175	{
[2214]	2176	char *tmp = NULL;
[3154]	2177	char *sz = NULL;
[3111]	2178	char *tmpro = NULL;
[2304]	2179	char *tmp1 = NULL;
[2242]	2180	char *mds = NULL;
[2847]	2181	char *q = NULL;
[3062]	2182	char p[16*MAX_STR_LEN];
[128]	2183	char *sz_size;
	2184	char *command;
[2771]	2185	char *compression_type = NULL;
[128]	2186	char *comment;
	2187	char *prompt;
	2188	int i;
	2189	FILE *fin;
[1]	2190
[128]	2191	malloc_string(sz_size);
	2192	malloc_string(command);
	2193	malloc_string(comment);
	2194	malloc_string(prompt);
[2304]	2195	malloc_string(tmp1);
[128]	2196	assert(bkpinfo != NULL);
	2197	sz_size[0] = '\0';
	2198	bkpinfo->nonbootable_backup = FALSE;
[1]	2199
[2380]	2200	// Tape, CD, NETFS, ...?
[128]	2201	srandom(getpid());
	2202	bkpinfo->backup_media_type =
	2203	(g_restoring_live_from_cd) ? cdr :
	2204	which_backup_media_type(bkpinfo->restore_data);
	2205	if (bkpinfo->backup_media_type == none) {
[541]	2206	log_to_screen("User has chosen not to backup the PC");
[128]	2207	finish(1);
	2208	}
[1934]	2209	/* Why asking to remove the media with tape ?
[128]	2210	if (bkpinfo->backup_media_type == tape && bkpinfo->restore_data) {
[1885]	2211	popup_and_OK("Please remove media from drive(s)");
[128]	2212	}
[1934]	2213	*/
[3154]	2214	if (archiving_to_media) {
	2215	setup_tmpdir(NULL);
	2216	/*
	2217	* Set the scratchdir to reside on the partition with the most free space.
	2218	* Automatically excludes DOS, NTFS, SMB, and NFS filesystems.
	2219	*/
	2220	#ifdef __FreeBSD__
	2221	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output("LANGUAGE=C df -m -P -t nonfs,msdosfs,ntfs,ntfs-3g,vmhgfs,smbfs,smb,cifs,afs,gfs,ocfs,ocfs2,mvfs,nsspool,nssvol \| grep -vE \"none\|Filesystem\" \| awk '{printf \"%s %s\\n\", $4, $6;}' \| sort -nr \| awk '{print $NF;}' \| while read x ; do test -w $x && echo $x && break ; done"));
	2222	#else
	2223	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output("LANGUAGE=C df -m -P -x nfs -x nfs4 -x fuse.sshfs -x fuse -x vfat -x ntfs -x ntfs-3g -x vmhgfs -x smbfs -x smb -x cifs -x afs -x gfs -x ocfs -x ocfs2 -x mvfs -x nsspool -x nssvol -x iso9660 \| grep -vE \"none\|Filesystem\|/dev/shm\" \| awk '{printf \"%s %s\\n\", $4, $6;}' \| sort -nr \| awk '{print $NF;}' \| while read x ; do test -w $x && echo $x && break ; done"));
	2224	#endif
	2225
	2226	if (tmp[0] != '/') {
	2227	mr_asprintf(&sz, "%s", tmp);
	2228	mr_free(tmp);
	2229	mr_asprintf(&tmp, "/%s", sz);
	2230	mr_free(sz);
	2231	}
	2232	setup_scratchdir(tmp);
	2233	}
[128]	2234	log_msg(3, "media type = %s",
	2235	bkptype_to_string(bkpinfo->backup_media_type));
	2236	bkpinfo->cdrw_speed = (bkpinfo->backup_media_type == cdstream) ? 2 : 4;
	2237	bkpinfo->compression_level =
	2238	(bkpinfo->backup_media_type == cdstream) ? 1 : 5;
	2239	bkpinfo->use_lzo =
	2240	(bkpinfo->backup_media_type == cdstream) ? TRUE : FALSE;
	2241	mvaddstr_and_log_it(2, 0, " ");
[1]	2242
[1934]	2243	// Find device's /dev (or SCSI) entry
[128]	2244	switch (bkpinfo->backup_media_type) {
	2245	case cdr:
	2246	case cdrw:
	2247	case dvd:
[1687]	2248	case usb:
[1745]	2249	/* Never try to eject a USB device */
	2250	if (bkpinfo->backup_media_type == usb) {
[1746]	2251	bkpinfo->please_dont_eject = TRUE;
[1745]	2252	}
[128]	2253	if (archiving_to_media) {
[1687]	2254	if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
[685]	2255	if (ask_me_yes_or_no
	2256	("Is your computer a laptop, or does the CD writer incorporate BurnProof technology?"))
	2257	{
	2258	bkpinfo->manual_cd_tray = TRUE;
	2259	}
[128]	2260	}
[2771]	2261	if ((compression_type = which_compression_type()) == NULL) {
	2262	log_to_screen("User has chosen not to backup the PC");
	2263	finish(1);
	2264	}
[128]	2265	if ((bkpinfo->compression_level =
	2266	which_compression_level()) == -1) {
[541]	2267	log_to_screen("User has chosen not to backup the PC");
[128]	2268	finish(1);
	2269	}
[2242]	2270	mds = media_descriptor_string(bkpinfo->backup_media_type);
	2271	sprintf(comment, "What speed is your %s (re)writer?", mds);
[128]	2272	if (bkpinfo->backup_media_type == dvd) {
	2273	find_dvd_device(bkpinfo->media_device, FALSE);
[2304]	2274	strcpy(tmp1, "1");
[1522]	2275	sprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[128]	2276	log_msg(1, "Setting to DVD defaults");
	2277	} else {
	2278	strcpy(bkpinfo->media_device, VANILLA_SCSI_CDROM);
[2304]	2279	strcpy(tmp1, "4");
[128]	2280	strcpy(sz_size, "650");
	2281	log_msg(1, "Setting to CD defaults");
	2282	}
[1687]	2283	if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
[2304]	2284	if (!popup_and_get_string("Speed", comment, tmp1, 4)) {
[541]	2285	log_to_screen("User has chosen not to backup the PC");
[128]	2286	finish(1);
	2287	}
	2288	}
[2304]	2289	bkpinfo->cdrw_speed = atoi(tmp1); // if DVD then this shouldn't ever be used anyway :)
[2214]	2290
[128]	2291	sprintf(comment,
[2242]	2292	"How much data (in Megabytes) will each %s store?", mds);
	2293	mr_free(mds);
[128]	2294	if (!popup_and_get_string("Size", comment, sz_size, 5)) {
[541]	2295	log_to_screen("User has chosen not to backup the PC");
[128]	2296	finish(1);
	2297	}
[3150]	2298	bkpinfo->media_size = atoi(sz_size);
	2299	if (bkpinfo->media_size <= 0) {
[541]	2300	log_to_screen("User has chosen not to backup the PC");
[128]	2301	finish(1);
	2302	}
	2303	}
[1737]	2304	/* No break because we continue even for usb */
[128]	2305	case cdstream:
[2242]	2306	mds = media_descriptor_string(bkpinfo->backup_media_type);
	2307
[1737]	2308	if ((bkpinfo->disaster_recovery) && (bkpinfo->backup_media_type != usb)) {
[128]	2309	strcpy(bkpinfo->media_device, "/dev/cdrom");
	2310	log_msg(2, "CD-ROM device assumed to be at %s",
	2311	bkpinfo->media_device);
[1737]	2312	} else if ((bkpinfo->restore_data && (bkpinfo->backup_media_type != usb))
[128]	2313	\|\| bkpinfo->backup_media_type == dvd) {
	2314	if (!bkpinfo->media_device[0]) {
	2315	strcpy(bkpinfo->media_device, "/dev/cdrom");
	2316	} // just for the heck of it :)
	2317	log_msg(1, "bkpinfo->media_device = %s",
	2318	bkpinfo->media_device);
	2319	if (bkpinfo->backup_media_type == dvd
	2320	\|\| find_cdrom_device(bkpinfo->media_device, FALSE)) {
	2321	log_msg(1, "bkpinfo->media_device = %s",
	2322	bkpinfo->media_device);
	2323	sprintf(comment,
[2242]	2324	"Please specify your %s drive's /dev entry", mds);
[128]	2325	if (!popup_and_get_string
[541]	2326	("Device?", comment, bkpinfo->media_device,
[128]	2327	MAX_STR_LEN / 4)) {
[541]	2328	log_to_screen("User has chosen not to backup the PC");
[128]	2329	finish(1);
	2330	}
	2331	}
[2242]	2332	log_msg(2, "%s device found at %s", mds, bkpinfo->media_device);
[128]	2333	} else {
[1737]	2334	if ((find_cdrw_device(bkpinfo->media_device)) && (bkpinfo->backup_media_type != usb)) {
[128]	2335	bkpinfo->media_device[0] = '\0';
	2336	}
	2337	if (bkpinfo->media_device[0]) {
[1738]	2338	if (bkpinfo->backup_media_type == usb) {
[2290]	2339	mr_asprintf(&tmp, "I think your %s media corresponds to %s. Is this correct?", mds, bkpinfo->media_device);
[1738]	2340	} else {
[2290]	2341	mr_asprintf(&tmp, "I think I've found your %s burner at SCSI node %s. Is this correct? (Say no if you have an IDE burner and you are running a 2.6 kernel. You will then be prompted for further details.)", mds, bkpinfo->media_device);
[1739]	2342	}
[128]	2343	if (!ask_me_yes_or_no(tmp)) {
	2344	bkpinfo->media_device[0] = '\0';
	2345	}
[2214]	2346	mr_free(tmp);
[128]	2347	}
	2348	if (!bkpinfo->media_device[0]) {
[1737]	2349	if (bkpinfo->backup_media_type == usb) {
	2350	i = popup_and_get_string("/dev entry?",
	2351	"What is the /dev entry of your USB Disk/Key, please?",
	2352	bkpinfo->media_device,
	2353	MAX_STR_LEN / 4);
	2354	} else {
	2355	if (g_kernel_version < 2.6) {
	2356	i = popup_and_get_string("Device node?",
[541]	2357	"What is the SCSI node of your CD (re)writer, please?",
[128]	2358	bkpinfo->media_device,
	2359	MAX_STR_LEN / 4);
[1709]	2360	} else {
	2361	i = popup_and_get_string("/dev entry?",
[541]	2362	"What is the /dev entry of your CD (re)writer, please?",
[128]	2363	bkpinfo->media_device,
	2364	MAX_STR_LEN / 4);
[1709]	2365	}
[128]	2366	}
	2367	if (!i) {
[541]	2368	log_to_screen("User has chosen not to backup the PC");
[128]	2369	finish(1);
	2370	}
	2371	}
	2372	}
[2242]	2373	mr_free(mds);
	2374
[128]	2375	if (bkpinfo->backup_media_type == cdstream) {
[3150]	2376	bkpinfo->media_size = 650;
[128]	2377	}
	2378	break;
	2379	case udev:
	2380	if (!ask_me_yes_or_no
[541]	2381	("This option is for advanced users only. Are you sure?")) {
	2382	log_to_screen("User has chosen not to backup the PC");
[128]	2383	finish(1);
	2384	}
	2385	case tape:
[1]	2386
[1969]	2387	if ((!bkpinfo->restore_mode) && (find_tape_device_and_size(bkpinfo->media_device, sz_size))) {
[541]	2388	log_msg(3, "Ok, using vanilla scsi tape.");
[128]	2389	strcpy(bkpinfo->media_device, VANILLA_SCSI_TAPE);
	2390	if ((fin = fopen(bkpinfo->media_device, "r"))) {
	2391	paranoid_fclose(fin);
	2392	} else {
	2393	strcpy(bkpinfo->media_device, "/dev/osst0");
	2394	}
	2395	}
	2396	if (bkpinfo->media_device[0]) {
	2397	if ((fin = fopen(bkpinfo->media_device, "r"))) {
	2398	paranoid_fclose(fin);
	2399	} else {
	2400	if (does_file_exist("/tmp/mondo-restore.cfg")) {
	2401	read_cfg_var("/tmp/mondo-restore.cfg", "media-dev",
	2402	bkpinfo->media_device);
	2403	}
	2404	}
	2405	}
	2406	if (bkpinfo->media_device[0]) {
[2290]	2407	mr_asprintf(&tmp, "I think I've found your tape streamer at %s; am I right on the money?", bkpinfo->media_device);
[128]	2408	if (!ask_me_yes_or_no(tmp)) {
	2409	bkpinfo->media_device[0] = '\0';
	2410	}
[2214]	2411	mr_free(tmp);
[128]	2412	}
	2413	if (!bkpinfo->media_device[0]) {
	2414	if (!popup_and_get_string
[541]	2415	("Device name?",
	2416	"What is the /dev entry of your tape streamer?",
[128]	2417	bkpinfo->media_device, MAX_STR_LEN / 4)) {
[541]	2418	log_to_screen("User has chosen not to backup the PC");
[128]	2419	finish(1);
	2420	}
	2421	}
[2214]	2422	mr_asprintf(&tmp, "ls -l %s", bkpinfo->media_device);
[128]	2423	if (run_program_and_log_output(tmp, FALSE)) {
[541]	2424	log_to_screen("User has not specified a valid /dev entry");
[128]	2425	finish(1);
	2426	}
[2214]	2427	mr_free(tmp);
[128]	2428	log_msg(4, "sz_size = %s", sz_size);
	2429	sz_size[0] = '\0';
[2214]	2430
[128]	2431	if (sz_size[0] == '\0') {
[3150]	2432	bkpinfo->media_size = 0;
[128]	2433	} else {
[3150]	2434	bkpinfo->media_size = friendly_sizestr_to_sizelong(sz_size) / 2 - 50;
[128]	2435	}
[3150]	2436	log_msg(4, "media_size = %ld", bkpinfo->media_size);
	2437	if (bkpinfo->media_size <= 0) {
	2438	bkpinfo->media_size = 0;
[128]	2439	}
[2993]	2440	bkpinfo->use_obdr = ask_me_yes_or_no
	2441	("Do you want to activate OBDR support for your tapes ?");
	2442	if (bkpinfo->use_obdr) {
	2443	log_msg(4, "obdr mode = TRUE");
	2444	} else {
	2445	log_msg(4, "obdr mode = FALSE");
	2446	}
[128]	2447	if (archiving_to_media) {
[2771]	2448	if ((compression_type = which_compression_type()) == NULL) {
	2449	log_to_screen("User has chosen not to backup the PC");
	2450	finish(1);
	2451	}
[128]	2452	if ((bkpinfo->compression_level =
	2453	which_compression_level()) == -1) {
[541]	2454	log_to_screen("User has chosen not to backup the PC");
[128]	2455	finish(1);
	2456	}
	2457	}
	2458	break;
[1]	2459
	2460
	2461
[2380]	2462	case netfs:
	2463	/* Never try to eject a NETFS device */
[1848]	2464	bkpinfo->please_dont_eject = TRUE;
	2465
[2380]	2466	/* Initiate bkpinfo netfs_mount path from running environment if not already done */
	2467	if (!bkpinfo->netfs_mount[0]) {
	2468	strcpy(bkpinfo->netfs_mount,
[128]	2469	call_program_and_get_last_line_of_output
	2470	("mount \| grep \":\" \| cut -d' ' -f1 \| head -n1"));
	2471	}
[1]	2472	#ifdef __FreeBSD__
[128]	2473	if (TRUE)
[1]	2474	#else
[128]	2475	if (!bkpinfo->disaster_recovery)
[1]	2476	#endif
[128]	2477	{
	2478	if (!popup_and_get_string
[2380]	2479	("Network shared dir.",
[541]	2480	"Please enter path and directory where archives are stored remotely. (Mondo has taken a guess at the correct value. If it is incorrect, delete it and type the correct one.)",
[2380]	2481	bkpinfo->netfs_mount, MAX_STR_LEN / 4)) {
[541]	2482	log_to_screen("User has chosen not to backup the PC");
[128]	2483	finish(1);
	2484	}
	2485	if (!bkpinfo->restore_data) {
[2771]	2486	if ((compression_type = which_compression_type()) == NULL) {
	2487	log_to_screen("User has chosen not to backup the PC");
	2488	finish(1);
	2489	}
[128]	2490	if ((bkpinfo->compression_level =
	2491	which_compression_level()) == -1) {
[541]	2492	log_to_screen("User has chosen not to backup the PC");
[128]	2493	finish(1);
	2494	}
	2495	}
	2496	// check whether already mounted - we better remove
	2497	// surrounding spaces and trailing '/' for this
[2380]	2498	strip_spaces(bkpinfo->netfs_mount);
	2499	if (bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] == '/')
	2500	bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] = '\0';
[2847]	2501	q = strchr(bkpinfo->netfs_mount, '@');
	2502	if (q != NULL) {
	2503	/* User found. Store the 2 values */
	2504	q++;
	2505	/* new netfs mount */
[3013]	2506	strcpy(tmp1,q);
[2847]	2507	} else {
[3013]	2508	strcpy(tmp1,bkpinfo->netfs_mount);
[2847]	2509	}
[3013]	2510	sprintf(command, "mount \| grep \"%s \" \| cut -d' ' -f3", tmp1);
	2511	strcpy(bkpinfo->isodir, call_program_and_get_last_line_of_output(command));
[256]	2512
[1847]	2513	if (!bkpinfo->restore_data) {
[2472]	2514	sprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[1847]	2515	sprintf(comment,
[541]	2516	"How much data (in Megabytes) will each media store?");
[1847]	2517	if (!popup_and_get_string("Size", comment, sz_size, 5)) {
	2518	log_to_screen("User has chosen not to backup the PC");
	2519	finish(1);
	2520	}
	2521	} else {
[1917]	2522	strcpy(sz_size, "0");
[256]	2523	}
[3150]	2524	bkpinfo->media_size = atoi(sz_size);
	2525	if (bkpinfo->media_size < 0) {
[541]	2526	log_to_screen("User has chosen not to backup the PC");
[256]	2527	finish(1);
	2528	}
[128]	2529	}
[2628]	2530	/* Force NFS to be the protocol by default */
	2531	if (bkpinfo->netfs_proto == NULL) {
	2532	mr_asprintf(&(bkpinfo->netfs_proto), "nfs");
	2533	}
[128]	2534	if (bkpinfo->disaster_recovery) {
[1644]	2535	sprintf(command ,"umount %s/isodir 2> /dev/null", bkpinfo->tmpdir);
[3060]	2536	paranoid_system(command);
[128]	2537	}
[2628]	2538	strcpy(tmp1, bkpinfo->netfs_proto);
	2539	if (!popup_and_get_string
[3111]	2540	("Network protocol", "Which protocol should I use (nfs/sshfs/smbfs) ?",
[2628]	2541	tmp1, MAX_STR_LEN)) {
	2542	log_to_screen("User has chosen not to backup the PC");
	2543	finish(1);
	2544	}
	2545	mr_free(bkpinfo->netfs_proto);
	2546	mr_asprintf(&(bkpinfo->netfs_proto), "%s", tmp1);
	2547	if (!popup_and_get_string
	2548	("Network share", "Which remote share should I mount?",
	2549	bkpinfo->netfs_mount, MAX_STR_LEN)) {
	2550	log_to_screen("User has chosen not to backup the PC");
	2551	finish(1);
	2552	}
	2553
[2847]	2554	if (bkpinfo->netfs_user) {
	2555	strcpy(tmp1, bkpinfo->netfs_user);
	2556	} else {
	2557	strcpy(tmp1, "");
	2558	}
	2559	if (!popup_and_get_string
	2560	("Network user", "Which user should I use if any ?",
	2561	tmp1, MAX_STR_LEN)) {
	2562	log_to_screen("User has chosen not to backup the PC");
	2563	finish(1);
	2564	}
	2565	mr_free(bkpinfo->netfs_user);
	2566	if (strcmp(tmp1, "") != 0) {
	2567	mr_asprintf(&(bkpinfo->netfs_user), "%s", tmp1);
	2568	}
	2569
[1858]	2570	/* Initiate bkpinfo isodir path from running environment if mount already done */
[2380]	2571	if (is_this_device_mounted(bkpinfo->netfs_mount)) {
[1858]	2572	strcpy(bkpinfo->isodir,
	2573	call_program_and_get_last_line_of_output
	2574	("mount \| grep \":\" \| cut -d' ' -f3 \| head -n1"));
	2575	} else {
[2380]	2576	sprintf(bkpinfo->isodir, "%s/netfsdir", bkpinfo->tmpdir);
[128]	2577	sprintf(command, "mkdir -p %s", bkpinfo->isodir);
	2578	run_program_and_log_output(command, 5);
[3111]	2579
[2361]	2580	if (bkpinfo->restore_data) {
[3111]	2581	/* mount th FS read-only in restore mode to avoid any erase of whatever */
	2582	mr_asprintf(&tmpro, "-o ro");
	2583	} else {
	2584	mr_asprintf(&tmpro, "");
	2585	}
	2586
	2587	/* Build the mount string */
	2588	if (strstr(bkpinfo->netfs_proto, "smbfs")) {
	2589	mr_asprintf(&tmp, "mount -t cifs %s %s %s",bkpinfo->netfs_mount, bkpinfo->isodir,tmpro);
	2590	if (bkpinfo->netfs_user) {
	2591	mr_strcat(tmp, " -o user=%s", bkpinfo->netfs_user);
[3107]	2592	}
[3111]	2593	else {
[2380]	2594	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
[3111]	2595	mr_asprintf(&tmp, "sshfs %s ",tmpro);
[2380]	2596	} else {
[3111]	2597	mr_asprintf(&tmp, "mount -t %s -o nolock %s ", bkpinfo->netfs_proto,tmpro);
[2380]	2598	}
[3111]	2599	if (bkpinfo->netfs_user) {
	2600	mr_strcat(tmp, "%s@", bkpinfo->netfs_user);
	2601	}
	2602	mr_strcat(tmp, "%s %s", bkpinfo->netfs_mount, bkpinfo->isodir);
[2361]	2603	}
[1819]	2604	run_program_and_log_output(tmp, 3);
[2214]	2605	mr_free(tmp);
	2606
[128]	2607	malloc_string(g_selfmounted_isodir);
	2608	strcpy(g_selfmounted_isodir, bkpinfo->isodir);
[3111]	2609	}
[128]	2610	}
[2380]	2611	if (!is_this_device_mounted(bkpinfo->netfs_mount)) {
[128]	2612	popup_and_OK
[541]	2613	("Please mount that partition before you try to backup to or restore from it.");
[128]	2614	finish(1);
	2615	}
[2380]	2616	strcpy(tmp1, bkpinfo->netfs_remote_dir);
[128]	2617	if (!popup_and_get_string
[2304]	2618	("Directory", "Which directory within that mountpoint?", tmp1,
[128]	2619	MAX_STR_LEN)) {
[541]	2620	log_to_screen("User has chosen not to backup the PC");
[128]	2621	finish(1);
	2622	}
[2380]	2623	strcpy(bkpinfo->netfs_remote_dir, tmp1);
[2214]	2624
[128]	2625	// check whether writable - we better remove surrounding spaces for this
[2380]	2626	strip_spaces(bkpinfo->netfs_remote_dir);
[1767]	2627
[251]	2628	if (!popup_and_get_string
[541]	2629	("Prefix.",
	2630	"Please enter the prefix that will be prepended to your ISO filename. Example: machine1 to obtain machine1-[1-9]*.iso files",
[251]	2631	bkpinfo->prefix, MAX_STR_LEN / 4)) {
[541]	2632	log_to_screen("User has chosen not to backup the PC");
[251]	2633	finish(1);
	2634	}
	2635	log_msg(3, "prefix set to %s", bkpinfo->prefix);
[99]	2636
[2380]	2637	log_msg(3, "Just set netfs_remote_dir to %s",
	2638	bkpinfo->netfs_remote_dir);
[128]	2639	log_msg(3, "isodir is still %s", bkpinfo->isodir);
	2640	break;
[1]	2641
[128]	2642	case iso:
	2643	if (!bkpinfo->disaster_recovery) {
	2644	if (!popup_and_get_string
[541]	2645	("Storage dir.",
[1503]	2646	"Please enter the full path name to the directory for your ISO images. Example: /mnt/raid0_0",
[128]	2647	bkpinfo->isodir, MAX_STR_LEN / 4)) {
[541]	2648	log_to_screen("User has chosen not to backup the PC");
[128]	2649	finish(1);
	2650	}
	2651	if (archiving_to_media) {
[2771]	2652	if ((compression_type = which_compression_type()) == NULL) {
	2653	log_to_screen("User has chosen not to backup the PC");
	2654	finish(1);
	2655	}
[128]	2656	if ((bkpinfo->compression_level =
	2657	which_compression_level()) == -1) {
[541]	2658	log_to_screen("User has chosen not to backup the PC");
[128]	2659	finish(1);
	2660	}
[2472]	2661	sprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[128]	2662	if (!popup_and_get_string
[541]	2663	("ISO size.",
[2472]	2664	"Please enter how big you want each ISO image to be (in megabytes). This should be less than or equal to the size of the CD-R[W]'s (700) or DVD's (4480) you plan to backup to.",
[128]	2665	sz_size, 16)) {
[541]	2666	log_to_screen("User has chosen not to backup the PC");
[128]	2667	finish(1);
	2668	}
[3150]	2669	bkpinfo->media_size = atoi(sz_size);
[128]	2670	} else {
[3150]	2671	bkpinfo->media_size = 650;
[128]	2672	}
	2673	}
[804]	2674	if (!popup_and_get_string
	2675	("Prefix.",
	2676	"Please enter the prefix that will be prepended to your ISO filename. Example: machine1 to obtain machine1-[1-9]*.iso files",
	2677	bkpinfo->prefix, MAX_STR_LEN / 4)) {
	2678	log_to_screen("User has chosen not to backup the PC");
	2679	finish(1);
	2680	}
	2681	log_msg(3, "prefix set to %s", bkpinfo->prefix);
[128]	2682	break;
	2683	default:
	2684	fatal_error
	2685	("I, Mojo Jojo, shall defeat those pesky Powerpuff Girls!");
	2686	}
[1]	2687
[128]	2688	if (archiving_to_media) {
[1]	2689
	2690	#ifdef __FreeBSD__
[128]	2691	strcpy(bkpinfo->boot_device,
	2692	call_program_and_get_last_line_of_output
	2693	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
[1]	2694	#else
[128]	2695	strcpy(bkpinfo->boot_device,
	2696	call_program_and_get_last_line_of_output
	2697	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[1]	2698	#endif
[128]	2699	i = which_boot_loader(bkpinfo->boot_device);
	2700	if (i == 'U') // unknown
	2701	{
[1]	2702
	2703	#ifdef __FreeBSD__
[128]	2704	if (!popup_and_get_string
[541]	2705	("Boot device",
	2706	"What is your boot device? (e.g. /dev/ad0)",
[128]	2707	bkpinfo->boot_device, MAX_STR_LEN / 4)) {
[541]	2708	log_to_screen("User has chosen not to backup the PC");
[128]	2709	finish(1);
	2710	}
	2711	i = which_boot_loader(bkpinfo->boot_device);
[1]	2712	#else
[128]	2713	if (!popup_and_get_string
[541]	2714	("Boot device",
	2715	"What is your boot device? (e.g. /dev/hda)",
[128]	2716	bkpinfo->boot_device, MAX_STR_LEN / 4)) {
[541]	2717	log_to_screen("User has chosen not to backup the PC");
[128]	2718	finish(1);
	2719	}
	2720	if (does_string_exist_in_boot_block
	2721	(bkpinfo->boot_device, "LILO")) {
	2722	i = 'L';
	2723	} else
	2724	if (does_string_exist_in_boot_block
	2725	(bkpinfo->boot_device, "ELILO")) {
	2726	i = 'E';
	2727	} else
	2728	if (does_string_exist_in_boot_block
	2729	(bkpinfo->boot_device, "GRUB")) {
	2730	i = 'G';
	2731	} else {
	2732	i = 'U';
	2733	}
[1]	2734	#endif
[128]	2735	if (i == 'U') {
	2736	if (ask_me_yes_or_no
[541]	2737	("Unidentified boot loader. Shall I restore it byte-for-byte at restore time and hope for the best?"))
[128]	2738	{
	2739	i = 'R'; // raw
	2740	} else {
	2741	log_to_screen
[541]	2742	("I cannot find your boot loader. Please run mondoarchive with parameters.");
[128]	2743	finish(1);
	2744	}
	2745	}
[1]	2746	}
[128]	2747	bkpinfo->boot_loader = i;
	2748	strcpy(bkpinfo->include_paths, "/");
	2749	if (!popup_and_get_string
[541]	2750	("Backup paths",
[2713]	2751	"Please enter paths (separated by '\|') which you want me to backup. The default is '/' (i.e. everything).",
[128]	2752	bkpinfo->include_paths, MAX_STR_LEN)) {
[541]	2753	log_to_screen("User has chosen not to backup the PC");
[128]	2754	finish(1);
[1]	2755	}
[2713]	2756	tmp = list_of_NETFS_mounts_only();
[128]	2757	if (strlen(tmp) > 2) {
[2713]	2758	mr_strcat(bkpinfo->exclude_paths, "\|%s",tmp);
[128]	2759	}
[2214]	2760	mr_free(tmp);
[1]	2761	// NTFS
[2304]	2762	strcpy(tmp1, call_program_and_get_last_line_of_output("parted2fdisk -l \| grep -i ntfs \| awk '{ print $1};' \| tr -s '\\n' ' ' \| awk '{ print $0};'"));
	2763	if (strlen(tmp1) > 2) {
[128]	2764	if (!popup_and_get_string
[541]	2765	("NTFS partitions",
	2766	"Please enter/confirm the NTFS partitions you wish to backup as well.",
[2304]	2767	tmp1, MAX_STR_LEN / 4)) {
[541]	2768	log_to_screen("User has chosen not to backup the PC");
[128]	2769	finish(1);
	2770	}
[2304]	2771	strncpy(bkpinfo->image_devs, tmp1, MAX_STR_LEN / 4);
[128]	2772	}
[1]	2773
[2743]	2774	if (bkpinfo->exclude_paths != NULL ) {
[3062]	2775	strncpy(p,bkpinfo->exclude_paths,(16*MAX_STR_LEN)-1);
[2743]	2776	} else {
	2777	p[0] = '\0';
	2778	}
[3062]	2779	popup_and_get_string("Exclude paths", "Please enter paths which you do NOT want to backup. Separate them with '\|'. NB: /tmp and /proc are always excluded. :-) Just hit 'Enter' if you want to do a full system backup.", p, (16*MAX_STR_LEN)-1);
[2697]	2780	if (p == NULL) {
[541]	2781	log_to_screen("User has chosen not to backup the PC");
[128]	2782	finish(1);
	2783	}
[2697]	2784	mr_free(bkpinfo->exclude_paths);
	2785	mr_asprintf(&tmp, "%s", p);
	2786	bkpinfo->exclude_paths = tmp;
	2787
[2220]	2788	if (!popup_and_get_string
	2789	("Temporary directory",
	2790	"Please enter your temporary directory.",
	2791	bkpinfo->tmpdir, (4*MAX_STR_LEN)-1)) {
	2792	log_to_screen("User has chosen not to backup the PC");
	2793	finish(1);
	2794	}
[3154]	2795	/* if modified to another path */
[3165]	2796	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") == NULL) {
[3154]	2797	setup_tmpdir(bkpinfo->tmpdir);
	2798	}
[2220]	2799	if (!popup_and_get_string
	2800	("Scratch directory",
	2801	"Please enter your scratch directory.",
	2802	bkpinfo->scratchdir, (4*MAX_STR_LEN)-1)) {
	2803	log_to_screen("User has chosen not to backup the PC");
	2804	finish(1);
	2805	}
[3154]	2806	/* if modified to another path */
[3165]	2807	if (strstr(bkpinfo->scratchdir,"mondo.scratch.") == NULL) {
[3154]	2808	setup_scratchdir(bkpinfo->scratchdir);
	2809	}
[2772]	2810	if (ask_me_yes_or_no("Do you want to backup extended attributes?")) {
	2811	if (find_home_of_exe("getfattr")) {
	2812	mr_asprintf(&g_getfattr,"getfattr");
	2813	}
	2814	if (find_home_of_exe("getfacl")) {
	2815	mr_asprintf(&g_getfacl,"getfacl");
	2816	}
	2817	}
[1575]	2818	// Interactive mode:
	2819	#ifdef __IA64__
	2820	bkpinfo->make_cd_use_lilo = TRUE;
	2821	#else
[128]	2822	bkpinfo->make_cd_use_lilo = FALSE;
[1575]	2823	#endif
[128]	2824	bkpinfo->backup_data = TRUE;
[2771]	2825	if (strcmp(compression_type,"lzo") == 0) {
	2826	strcpy(bkpinfo->zip_exe, "lzop");
	2827	strcpy(bkpinfo->zip_suffix, "lzo");
	2828	} else if (strcmp(compression_type,"gzip") == 0) {
	2829	strcpy(bkpinfo->zip_exe, "gzip");
	2830	strcpy(bkpinfo->zip_suffix, "gz");
	2831	//} else if (strcmp(compression_type,"lzma") == 0) {
	2832	//strcpy(bkpinfo->zip_exe, "xy");
	2833	//strcpy(bkpinfo->zip_suffix, "xy");
	2834	} else if (strcmp(compression_type,"bzip2") == 0) {
	2835	strcpy(bkpinfo->zip_exe, "bzip2");
	2836	strcpy(bkpinfo->zip_suffix, "bz2");
	2837	} else {
	2838	bkpinfo->zip_exe[0] = bkpinfo->zip_suffix[0] = '\0';
	2839	}
[2774]	2840
[128]	2841	bkpinfo->verify_data =
	2842	ask_me_yes_or_no
[541]	2843	("Will you want to verify your backups after Mondo has created them?");
[1]	2844
	2845	#ifndef __FreeBSD__
[128]	2846	if (!ask_me_yes_or_no
[541]	2847	("Are you confident that your kernel is a sane, sensible, standard Linux kernel? Say 'no' if you are using a Gentoo <1.4 or Debian <3.0, please."))
[1]	2848	#endif
[128]	2849	{
	2850	strcpy(bkpinfo->kernel_path, "FAILSAFE");
	2851	}
[1]	2852
[128]	2853	if (!ask_me_yes_or_no
[541]	2854	("Are you sure you want to proceed? Hit 'no' to abort.")) {
	2855	log_to_screen("User has chosen not to backup the PC");
[128]	2856	finish(1);
	2857	}
	2858	} else {
	2859	bkpinfo->restore_data = TRUE; // probably...
	2860	}
[2774]	2861	mr_free(compression_type);
[1]	2862
[128]	2863	if (bkpinfo->backup_media_type == iso
[2380]	2864	\|\| bkpinfo->backup_media_type == netfs) {
[128]	2865	g_ISO_restore_mode = TRUE;
	2866	}
[1]	2867	#ifdef __FreeSD__
	2868	// skip
	2869	#else
[2380]	2870	if (bkpinfo->backup_media_type == netfs) {
	2871	log_msg(3, "I think the Remote mount is mounted at %s",
[128]	2872	bkpinfo->isodir);
	2873	}
	2874	log_it("isodir = %s", bkpinfo->isodir);
[2380]	2875	log_it("netfs_mount = '%s'", bkpinfo->netfs_mount);
[2682]	2876	if (bkpinfo->netfs_proto) {
	2877	log_it("netfs_proto = '%s'", bkpinfo->netfs_proto);
	2878	}
[2380]	2879	if (bkpinfo->netfs_user) {
	2880	log_it("netfs_user = '%s'", bkpinfo->netfs_user);
[2224]	2881	}
[1]	2882	#endif
	2883
[128]	2884	log_it("media device = %s", bkpinfo->media_device);
[3150]	2885	log_it("media size = %ld", bkpinfo->media_size);
[3015]	2886	log_it("media type = %s", bkptype_to_string(bkpinfo->backup_media_type));
[251]	2887	log_it("prefix = %s", bkpinfo->prefix);
[128]	2888	log_it("compression = %ld", bkpinfo->compression_level);
[2473]	2889	log_it("exclude_path = %s", bkpinfo->exclude_paths);
	2890	log_it("include_path = %s", bkpinfo->include_paths);
[2424]	2891
	2892	/* Handle devices passed in bkpinfo and print result */
[2473]	2893	/* the mr_make_devlist_from_pathlist function appends
	2894	* to the _paths variables so copy before /
[2713]	2895	mr_make_devlist_from_pathlist(bkpinfo->exclude_paths, 'E');
	2896	mr_make_devlist_from_pathlist(bkpinfo->include_paths, 'I');
[2424]	2897
[128]	2898	log_it("scratchdir = '%s'", bkpinfo->scratchdir);
	2899	log_it("tmpdir = '%s'", bkpinfo->tmpdir);
[1404]	2900	log_it("image_devs = '%s'", bkpinfo->image_devs);
[128]	2901	log_it("boot_device = '%s' (loader=%c)", bkpinfo->boot_device,
	2902	bkpinfo->boot_loader);
[3150]	2903	if (bkpinfo->media_size < 0) {
[128]	2904	if (archiving_to_media) {
	2905	fatal_error("Media size is less than zero.");
	2906	} else {
	2907	log_msg(2, "Warning - media size is less than zero.");
[3150]	2908	bkpinfo->media_size = 0;
[128]	2909	}
[1]	2910	}
[128]	2911	paranoid_free(sz_size);
[2305]	2912	paranoid_free(tmp1);
[128]	2913	paranoid_free(command);
	2914	paranoid_free(comment);
	2915	paranoid_free(prompt);
	2916	return (0);
[1]	2917	}
	2918
	2919
	2920	/**
[2713]	2921	* Get a \|-separated list of NETFS mounts.
[1]	2922	* @return The list created.
[2713]	2923	* @note The return value points to allocated string that needs to be freed
[1]	2924	* @bug Even though we only want the mounts, the devices are still checked.
	2925	*/
[2380]	2926	char *list_of_NETFS_mounts_only(void)
[1]	2927	{
[2214]	2928	char *exclude_these_directories = NULL;
[1]	2929
[2717]	2930	mr_asprintf(&exclude_these_directories,"%s", call_program_and_get_last_line_of_output("mount -t coda,ncpfs,fuse.sshfs,nfs,nfs4,vmhgfs,smbfs,cifs,afs,gfs,ocfs,ocfs2,mvfs,nsspool,nssvol \| tr -s '\t' ' ' \| cut -d' ' -f3 \| tr -s '\n' '\|' \| awk '{print $0;}'"));
[2713]	2931	log_msg(9,"list_of_NETFS_mounts_only returns %s\n",exclude_these_directories);
	2932	return(exclude_these_directories);
[1]	2933	}
	2934
	2935	/* @} - end of utilityGroup */
	2936
	2937
	2938
	2939
	2940
	2941	/**
	2942	* Create a randomly-named FIFO. The format is @p stub "." [random] [random] where
	2943	* [random] is a random number between 1 and 32767.
	2944	* @param store_name_here Where to store the new filename.
	2945	* @param stub A random number will be appended to this to make the FIFO's name.
	2946	* @ingroup deviceGroup
	2947	*/
[128]	2948	void make_fifo(char store_name_here, char stub)
[1]	2949	{
[128]	2950	char *tmp;
[1]	2951
[128]	2952	malloc_string(tmp);
	2953	assert_string_is_neither_NULL_nor_zerolength(stub);
[1]	2954
[128]	2955	sprintf(store_name_here, "%s%d%d", stub, (int) (random() % 32768),
	2956	(int) (random() % 32768));
	2957	make_hole_for_file(store_name_here);
	2958	mkfifo(store_name_here, S_IRWXU \| S_IRWXG);
	2959	sprintf(tmp, "chmod 770 %s", store_name_here);
	2960	paranoid_system(tmp);
	2961	paranoid_free(tmp);
[1]	2962	}
	2963
	2964
	2965
	2966	/**
	2967	* @addtogroup deviceGroup
	2968	* @{
	2969	*/
	2970	/**
	2971	* If we can read @p dev, set @p output to it.
	2972	* If @p dev cannot be read, set @p output to "".
	2973	* @param dev The device to check for.
	2974	* @param output Set to @p dev if @p dev exists, "" otherwise.
	2975	* @return TRUE if @p dev exists, FALSE if it doesn't.
	2976	*/
[128]	2977	bool set_dev_to_this_if_rx_OK(char output, char dev)
[1]	2978	{
[128]	2979	char *command;
[1]	2980
[128]	2981	malloc_string(command);
	2982	if (!dev \|\| dev[0] == '\0') {
	2983	output[0] = '\0';
	2984	return (FALSE);
	2985	}
[1]	2986	// assert_string_is_neither_NULL_nor_zerolength(dev);
[2931]	2987	if (!bkpinfo->please_dont_eject) {
	2988	log_msg(10, "Injecting %s", dev);
	2989	inject_device(dev);
	2990	}
[128]	2991	if (!does_file_exist(dev)) {
	2992	log_msg(10, "%s doesn't exist. Returning FALSE.", dev);
	2993	return (FALSE);
	2994	}
	2995	sprintf(command, "dd bs=%ld count=1 if=%s of=/dev/null &> /dev/null",
	2996	512L, dev);
	2997	if (!run_program_and_log_output(command, FALSE)
	2998	&& !run_program_and_log_output(command, FALSE)) {
	2999	strcpy(output, dev);
	3000	log_msg(4, "Found it - %s", dev);
	3001	return (TRUE);
	3002	} else {
	3003	output[0] = '\0';
	3004	log_msg(4, "It's not %s", dev);
	3005	return (FALSE);
	3006	}
[1]	3007	}
	3008
	3009
	3010
	3011
	3012
	3013	/**
	3014	* Find out what number CD is in the drive.
	3015	* @param bkpinfo The backup information structure. The @c bkpinfo->media_device field is the only one used.
	3016	* @return The current CD number, or -1 if it could not be found.
	3017	* @note If the CD is not mounted, it will be mounted
	3018	* (and remain mounted after this function returns).
	3019	*/
[1645]	3020	int what_number_cd_is_this()
[1]	3021	{
[128]	3022	int cd_number = -1;
[2211]	3023	char *mountdev = NULL;
	3024	char *tmp = NULL;
[1]	3025
[128]	3026	assert(bkpinfo != NULL);
[1]	3027	// log_it("Asking what_number_cd_is_this");
[128]	3028	if (g_ISO_restore_mode) {
[2211]	3029	mr_asprintf(&tmp, "mount \| grep iso9660 \| awk '{print $3;}'");
[1]	3030
[2211]	3031	mr_asprintf(&mountdev, "%s%s", call_program_and_get_last_line_of_output(tmp), "/archives/THIS-CD-NUMBER");
[128]	3032	cd_number = atoi(last_line_of_file(mountdev));
	3033	paranoid_free(mountdev);
	3034	paranoid_free(tmp);
[2211]	3035
[128]	3036	return (cd_number);
	3037	}
[1]	3038
[2290]	3039	mr_asprintf(&mountdev, "%s", bkpinfo->media_device);
[128]	3040	if (!mountdev[0]) {
	3041	log_it
	3042	("(what_number_cd_is_this) Warning - media_device unknown. Finding out...");
	3043	find_cdrom_device(bkpinfo->media_device, FALSE);
	3044	}
	3045	if (!is_this_device_mounted(MNT_CDROM)) {
[1741]	3046	if (bkpinfo->backup_media_type == usb) {
	3047	mount_USB_here(mountdev, MNT_CDROM);
	3048	} else {
	3049	mount_CDROM_here(mountdev, MNT_CDROM);
	3050	}
[128]	3051	}
	3052	paranoid_free(mountdev);
[2211]	3053
	3054	cd_number = atoi(last_line_of_file(MNT_CDROM "/archives/THIS-CD-NUMBER"));
[128]	3055	return (cd_number);
[1]	3056	}
	3057
	3058
	3059
	3060
	3061
	3062
	3063
	3064	/**
	3065	* Find out what device is mounted as root (/).
	3066	* @return Root device.
	3067	* @note The returned string points to static storage and will be overwritten with every call.
	3068	* @bug A bit of a misnomer; it's actually finding out the root device.
	3069	* The mountpoint (where it's mounted) will obviously be '/'.
	3070	*/
[128]	3071	char *where_is_root_mounted()
[1]	3072	{
[128]	3073	/@ buffers *************** */
	3074	static char tmp[MAX_STR_LEN];
[1]	3075
	3076
	3077	#ifdef __FreeBSD__
[128]	3078	strcpy(tmp, call_program_and_get_last_line_of_output
	3079	("mount \| grep \" on / \" \| cut -d' ' -f1"));
[1]	3080	#else
[128]	3081	strcpy(tmp, call_program_and_get_last_line_of_output
	3082	("mount \| grep \" on / \" \| cut -d' ' -f1 \| sed s/[0-9]// \| sed s/[0-9]//"));
	3083	if (strstr(tmp, "/dev/cciss/")) {
	3084	strcpy(tmp, call_program_and_get_last_line_of_output
	3085	("mount \| grep \" on / \" \| cut -d' ' -f1 \| cut -dp -f1"));
	3086	}
	3087	if (strstr(tmp, "/dev/md")) {
	3088	strcpy(tmp,
	3089	call_program_and_get_last_line_of_output
	3090	("mount \| grep \" on / \" \| cut -d' ' -f1"));
	3091	}
[1]	3092	#endif
	3093
[128]	3094	return (tmp);
[1]	3095	}
	3096
	3097
	3098	/**
	3099	* Find out which boot loader is in use.
	3100	* @param which_device Device to look for the boot loader on.
	3101	* @return 'L' for LILO, 'E'for ELILO, 'G' for GRUB, 'B' or 'D' for FreeBSD boot loaders, or 'U' for Unknown.
	3102	* @note Under Linux, all drives are examined, not just @p which_device.
	3103	*/
	3104	#ifdef __FreeBSD__
[128]	3105	char which_boot_loader(char *which_device)
[1]	3106	{
[128]	3107	int count_lilos = 0;
	3108	int count_grubs = 0;
	3109	int count_boot0s = 0;
	3110	int count_dangerouslydedicated = 0;
[1]	3111
[128]	3112	log_it("looking at drive %s's MBR", which_device);
	3113	if (does_string_exist_in_boot_block(which_device, "GRUB")) {
	3114	count_grubs++;
	3115	}
	3116	if (does_string_exist_in_boot_block(which_device, "LILO")) {
	3117	count_lilos++;
	3118	}
	3119	if (does_string_exist_in_boot_block(which_device, "Drive")) {
	3120	count_boot0s++;
	3121	}
	3122	if (does_string_exist_in_first_N_blocks
	3123	(which_device, "FreeBSD/i386", 17)) {
	3124	count_dangerouslydedicated++;
	3125	}
	3126	log_it("%d grubs and %d lilos and %d elilos and %d boot0s and %d DD\n",
	3127	count_grubs, count_lilos, count_elilos, count_boot0s,
	3128	count_dangerouslydedicated);
[1]	3129
[128]	3130	if (count_grubs && !count_lilos) {
	3131	return ('G');
	3132	} else if (count_lilos && !count_grubs) {
	3133	return ('L');
	3134	} else if (count_grubs == 1 && count_lilos == 1) {
	3135	log_it("I'll bet you used to use LILO but switched to GRUB...");
	3136	return ('G');
	3137	} else if (count_boot0s == 1) {
	3138	return ('B');
	3139	} else if (count_dangerouslydedicated) {
	3140	return ('D');
	3141	} else {
	3142	log_it("Unknown boot loader");
	3143	return ('U');
	3144	}
[1]	3145	}
	3146
	3147	#else
	3148
[128]	3149	char which_boot_loader(char *which_device)
[1]	3150	{
[128]	3151	/@ buffer **************************************************** */
[2241]	3152	char *list_drives_cmd = NULL;
[128]	3153	char *current_drive;
[3060]	3154	char *tmp;
[1]	3155
[128]	3156	/@ pointers ************************************************** */
	3157	FILE *pdrives;
[1]	3158
[128]	3159	/@ int ******************************************************* */
	3160	int count_lilos = 0;
	3161	int count_grubs = 0;
[1]	3162
[128]	3163	/@ end vars ************************************************** */
[1]	3164
[128]	3165	malloc_string(current_drive);
[1]	3166
	3167	#ifdef __IA64__
[128]	3168	/* No choice for it */
	3169	return ('E');
[1]	3170	#endif
[128]	3171	assert(which_device != NULL);
[1]	3172
[2290]	3173	mr_asprintf(&list_drives_cmd, "parted2fdisk -l 2>/dev/null \| grep \"/dev/.*:\" \| tr -s ':' ' ' \| tr -s ' ' '\n' \| grep /dev/; echo %s", where_is_root_mounted());
[128]	3174	log_it("list_drives_cmd = %s", list_drives_cmd);
[1]	3175
[128]	3176	if (!(pdrives = popen(list_drives_cmd, "r"))) {
	3177	log_OS_error("Unable to open list of drives");
[2241]	3178	mr_free(list_drives_cmd);
[128]	3179	paranoid_free(current_drive);
	3180	return ('\0');
[1]	3181	}
[2241]	3182	mr_free(list_drives_cmd);
	3183
[3060]	3184	for (tmp = fgets(current_drive, MAX_STR_LEN, pdrives); !feof(pdrives) && (tmp != NULL);
	3185	tmp = fgets(current_drive, MAX_STR_LEN, pdrives)) {
[128]	3186	strip_spaces(current_drive);
	3187	log_it("looking at drive %s's MBR", current_drive);
	3188	if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
	3189	count_grubs++;
	3190	strcpy(which_device, current_drive);
	3191	break;
	3192	}
	3193	if (does_string_exist_in_boot_block(current_drive, "LILO")) {
	3194	count_lilos++;
	3195	strcpy(which_device, current_drive);
	3196	break;
	3197	}
[1]	3198	}
[128]	3199	if (pclose(pdrives)) {
	3200	log_OS_error("Cannot pclose pdrives");
	3201	}
	3202	log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
	3203	if (count_grubs && !count_lilos) {
[2241]	3204	paranoid_free(current_drive);
[128]	3205	return ('G');
	3206	} else if (count_lilos && !count_grubs) {
[2241]	3207	paranoid_free(current_drive);
[128]	3208	return ('L');
	3209	} else if (count_grubs == 1 && count_lilos == 1) {
	3210	log_it("I'll bet you used to use LILO but switched to GRUB...");
[2241]	3211	paranoid_free(current_drive);
[128]	3212	return ('G');
	3213	} else {
[1451]	3214	// We need to look on each partition then
[2290]	3215	mr_asprintf(&list_drives_cmd, "parted2fdisk -l 2>/dev/null \| grep -E \"^/dev/\" \| tr -s ':' ' ' \| tr -s ' ' '\n' \| grep /dev/");
[1451]	3216	log_it("list_drives_cmd = %s", list_drives_cmd);
	3217
	3218	if (!(pdrives = popen(list_drives_cmd, "r"))) {
	3219	log_OS_error("Unable to open list of drives");
[2241]	3220	mr_free(list_drives_cmd);
[1451]	3221	paranoid_free(current_drive);
	3222	return ('\0');
	3223	}
[2241]	3224	mr_free(list_drives_cmd);
	3225
[3060]	3226	for (tmp = fgets(current_drive, MAX_STR_LEN, pdrives); !feof(pdrives) && (tmp != NULL);
	3227	tmp = fgets(current_drive, MAX_STR_LEN, pdrives)) {
[1451]	3228	strip_spaces(current_drive);
	3229	log_it("looking at partition %s's BR", current_drive);
	3230	if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
	3231	count_grubs++;
	3232	strcpy(which_device, current_drive);
	3233	break;
	3234	}
	3235	if (does_string_exist_in_boot_block(current_drive, "LILO")) {
	3236	count_lilos++;
	3237	strcpy(which_device, current_drive);
	3238	break;
	3239	}
	3240	}
	3241	if (pclose(pdrives)) {
	3242	log_OS_error("Cannot pclose pdrives");
	3243	}
	3244	log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
	3245	paranoid_free(current_drive);
	3246	if (count_grubs && !count_lilos) {
	3247	return ('G');
	3248	} else if (count_lilos && !count_grubs) {
	3249	return ('L');
	3250	} else if (count_grubs == 1 && count_lilos == 1) {
	3251	log_it("I'll bet you used to use LILO but switched to GRUB...");
	3252	return ('G');
	3253	} else {
	3254	log_it("Unknown boot loader");
	3255	return ('U');
	3256	}
[128]	3257	}
[1]	3258	}
	3259	#endif
	3260
	3261
	3262
	3263
	3264	/**
	3265	* Write zeroes over the first 16K of @p device.
	3266	* @param device The device to zero.
	3267	* @return 0 for success, 1 for failure.
	3268	*/
[128]	3269	int zero_out_a_device(char *device)
[1]	3270	{
[128]	3271	FILE *fout;
	3272	int i;
[1]	3273
[128]	3274	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	3275
[128]	3276	log_it("Zeroing drive %s", device);
	3277	if (!(fout = fopen(device, "w"))) {
	3278	log_OS_error("Unable to open/write to device");
	3279	return (1);
	3280	}
	3281	for (i = 0; i < 16384; i++) {
	3282	fputc('\0', fout);
	3283	}
	3284	paranoid_fclose(fout);
	3285	log_it("Device successfully zeroed.");
	3286	return (0);
[1]	3287	}
	3288
	3289	/**
	3290	* Return the device pointed to by @p incoming.
	3291	* @param incoming The device to resolve symlinks for.
	3292	* @return The path to the real device file.
	3293	* @note The returned string points to static storage that will be overwritten with each call.
	3294	* @bug Won't work with file v4.0; needs to be written in C.
	3295	*/
[128]	3296	char resolve_softlinks_to_get_to_actual_device_file(char incoming)
[1]	3297	{
[128]	3298	static char output[MAX_STR_LEN];
	3299	char *command;
	3300	char *curr_fname;
[2214]	3301	char *scratch = NULL;
	3302	char *tmp = NULL;
[128]	3303	char *p;
	3304
	3305	struct stat statbuf;
	3306	command = malloc(1000);
	3307	malloc_string(curr_fname);
	3308	if (!does_file_exist(incoming)) {
	3309	log_it
	3310	("resolve_softlinks_to_get_to_actual_device_file --- device not found");
	3311	strcpy(output, incoming);
	3312	} else {
	3313	strcpy(curr_fname, incoming);
	3314	lstat(curr_fname, &statbuf);
	3315	while (S_ISLNK(statbuf.st_mode)) {
	3316	log_msg(1, "curr_fname = %s", curr_fname);
	3317	sprintf(command, "file %s", curr_fname);
[2290]	3318	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[128]	3319	for (p = tmp + strlen(tmp); p != tmp && p != '`' && p != ' ';
	3320	p--);
	3321	p++;
[2290]	3322	mr_asprintf(&scratch, "%s", p);
[128]	3323	for (p = scratch; p != '\0' && p != '\''; p++);
	3324	*p = '\0';
[2214]	3325	log_msg(0, "curr_fname %s --> '%s' --> %s", curr_fname, tmp, scratch);
	3326	mr_free(tmp);
	3327
[128]	3328	if (scratch[0] == '/') {
	3329	strcpy(curr_fname, scratch); // copy whole thing because it's an absolute softlink
	3330	} else { // copy over the basename cos it's a relative softlink
	3331	p = curr_fname + strlen(curr_fname);
	3332	while (p != curr_fname && *p != '/') {
	3333	p--;
	3334	}
	3335	if (*p == '/') {
	3336	p++;
	3337	}
	3338	strcpy(p, scratch);
	3339	}
[2214]	3340	mr_free(scratch);
[128]	3341	lstat(curr_fname, &statbuf);
	3342	}
	3343	strcpy(output, curr_fname);
	3344	log_it("resolved %s to %s", incoming, output);
[1]	3345	}
[128]	3346	paranoid_free(command);
	3347	paranoid_free(curr_fname);
	3348	return (output);
[1]	3349	}
	3350
	3351	/* @} - end of deviceGroup */
	3352
	3353	/**
	3354	* Return the type of partition format (GPT or MBR)
	3355	*/
	3356	char which_partition_format(const char drive)
	3357	{
[128]	3358	static char output[4];
[2214]	3359	char *tmp = NULL;
[128]	3360	char *command;
	3361	char *fdisk;
[152]	3362	#ifdef __IA64__
[128]	3363	struct stat buf;
[152]	3364	#endif
[128]	3365	malloc_string(command);
	3366	malloc_string(fdisk);
[196]	3367	sprintf(fdisk, "/sbin/parted2fdisk");
[128]	3368	sprintf(command, "%s -l %s \| grep 'EFI GPT'", fdisk, drive);
[2290]	3369	mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[128]	3370	if (strstr(tmp, "GPT") == NULL) {
	3371	strcpy(output, "MBR");
	3372	} else {
	3373	strcpy(output, "GPT");
	3374	}
[2214]	3375	mr_free(tmp);
	3376
[128]	3377	log_msg(0, "Found %s partition table format type", output);
	3378	paranoid_free(command);
	3379	paranoid_free(fdisk);
	3380	return (output);
[1]	3381	}
	3382	/* @} - end of deviceGroup */

Note: See TracBrowser for help on using the repository browser.

Download in other formats: