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source: MondoRescue/branches/3.3/mondo/src/common/libmondo-devices.c@ 3648

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Last change on this file since 3648 was 3648, checked in by Bruno Cornec, 7 years ago
Adds mr-mksio script to generate the correct command to build an ISO image
Property svn:keywords set to `Id`
File size: 98.1 KB

Rev	Line
[1]	1	/* libmondo-devices.c Subroutines for handling devices
[85]	2	$Id: libmondo-devices.c 3648 2017-01-17 01:38:23Z bruno $
[1]	3	*/
	4
	5	/**
	6	* @file
	7	* Functions to handle interactions with backup devices.
	8	*/
	9
[3378]	10	#include <sys/types.h>
	11	#include <dirent.h>
	12
[1]	13	#include "my-stuff.h"
[2211]	14	#include "mr_mem.h"
[2434]	15	#include "mr_str.h"
[1]	16	#include "mondostructures.h"
	17	#include "libmondo-files-EXT.h"
	18	#include "libmondo-devices.h"
[541]	19	#include "lib-common-externs.h"
[1]	20	#include "libmondo-string-EXT.h"
	21	#include "libmondo-tools-EXT.h"
[541]	22	#include "libmondo-gui-EXT.h"
[1]	23	#include "libmondo-fork-EXT.h"
	24	#include "libmondo-stream-EXT.h"
	25
	26	#ifdef __FreeBSD__
	27	#define DKTYPENAMES
	28	#define FSTYPENAMES
	29	#include <sys/disklabel.h>
	30	#include <sys/disk.h>
	31	#elif linux
	32	#define u64 unsigned long long
[128]	33	#include <linux/fs.h> /* for BLKGETSIZE64 */
[1]	34	#include <linux/hdreg.h>
	35	#endif
	36
	37	/@unused@/
[85]	38	//static char cvsid[] = "$Id: libmondo-devices.c 3648 2017-01-17 01:38:23Z bruno $";
[2771]	39	//
[1]	40
[2771]	41	extern char *which_compression_type();
[2772]	42	/* Do we use extended attributes and acl ? */
	43	extern char *g_getfacl;
	44	extern char *g_getfattr;
[2771]	45
[1]	46	extern int g_current_media_number;
	47	extern double g_kernel_version;
	48
	49	extern bool g_ISO_restore_mode;
[99]	50	extern char *g_selfmounted_isodir;
[1316]	51	extern char *MONDO_LOGFILE;
[1]	52
[1656]	53	extern void setup_tmpdir(char *path);
[3154]	54	extern void setup_scratchdir(char *path);
[3413]	55	extern char mr_popup_and_get_string(char title, char b, char input);
[1656]	56
[128]	57	static char g_cdrw_drive_is_here[MAX_STR_LEN / 4] = "";
	58	static char g_cdrom_drive_is_here[MAX_STR_LEN / 4] = "";
	59	static char g_dvd_drive_is_here[MAX_STR_LEN / 4] = "";
[1]	60
	61
	62	/**
	63	* ????? @bug ?????
	64	* @ingroup globalGroup
	65	*/
[128]	66	bool g_restoring_live_from_cd = FALSE;
[2380]	67	bool g_restoring_live_from_netfs = FALSE;
[1]	68
[128]	69	extern t_bkptype g_backup_media_type; // set by main()
[1]	70
[1645]	71	/* Reference to global bkpinfo */
	72	extern struct s_bkpinfo *bkpinfo;
[1]	73
[2424]	74	/* Stuff that handles the -I and -E option when a whole disk DSF is used */
	75	typedef struct mounted_fs_struct {
	76	char device[MAX_STR_LEN]; /* The name of the device */
	77	char mount_point[MAX_STR_LEN]; /* The devices mount point */
	78	unsigned char check; /* 1 == included on DSF */
	79	struct mounted_fs_struct *next;
	80	} MOUNTED_FS_STRUCT;
[1]	81
[2424]	82	static MOUNTED_FS_STRUCT DSF_Head = NULL; / Points to the first entry of mounted_fs_struct list */
	83	static MOUNTED_FS_STRUCT DSF_Tail = NULL; / Points to the last entry of mounted_fs_struct list */
[1]	84
[1645]	85
	86	void set_g_cdrom_and_g_dvd_to_bkpinfo_value()
[1]	87	{
[128]	88	strcpy(g_cdrom_drive_is_here, bkpinfo->media_device); // just in case
	89	strcpy(g_dvd_drive_is_here, bkpinfo->media_device); // just in case
[1]	90	}
	91
	92
	93
	94	/**
	95	* Retract all CD trays and wait for autorun to complete.
	96	* @ingroup deviceGroup
	97	*/
	98	void retract_CD_tray_and_defeat_autorun(void)
	99	{
	100	// log_it("rctada: Retracting all CD trays", __LINE__);
[2931]	101	if (!bkpinfo->please_dont_eject) {
	102	if (strlen(g_cdrom_drive_is_here) > 0) {
	103	inject_device(g_cdrom_drive_is_here);
	104	}
	105	if (strlen(g_dvd_drive_is_here) > 0) {
	106	inject_device(g_dvd_drive_is_here);
	107	}
	108	if (strlen(g_cdrw_drive_is_here) > 0) {
	109	inject_device(g_cdrw_drive_is_here);
	110	}
[128]	111	}
[1]	112	// log_it("rctada: killing autorun");
	113	// run_program_and_log_output("killall autorun", TRUE);
[128]	114	if (!run_program_and_log_output("ps \| grep autorun \| grep -v grep", 5)) {
	115	log_it("autorun detected; sleeping for 2 seconds");
	116	sleep(2);
	117	}
	118	log_it("rctada: Unmounting all CD drives", __LINE__);
	119	run_program_and_log_output("umount /dev/cdr* /dev/dvd*", 5);
[1]	120	}
	121
	122
	123
	124	/**
	125	* Determine whether we're booted off a ramdisk.
	126	* @return @c TRUE (we are) or @c FALSE (we aren't).
	127	* @ingroup utilityGroup
	128	*/
[128]	129	bool am_I_in_disaster_recovery_mode(void)
[1]	130	{
[2214]	131	char *tmp = NULL;
[128]	132	bool is_this_a_ramdisk = FALSE;
[1]	133
[3610]	134	tmp = where_is_root_mounted();
[3380]	135	log_msg(0, "root is mounted at %s", tmp);
[3191]	136	log_msg(0, "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().", tmp);
[1]	137
	138	#ifdef __FreeBSD__
[128]	139	if (strstr(tmp, "/dev/md")) {
	140	is_this_a_ramdisk = TRUE;
	141	}
[1]	142	#else
[128]	143	if (!strncmp(tmp, "/dev/ram", 8)
	144	\|\| (!strncmp(tmp, "/dev/rd", 7) && !strcmp(tmp, "/dev/rd/")
	145	&& strncmp(tmp, "/dev/rd/cd", 10)) \|\| strstr(tmp, "rootfs")
	146	\|\| !strcmp(tmp, "/dev/root")) {
	147	is_this_a_ramdisk = TRUE;
	148	} else {
	149	is_this_a_ramdisk = FALSE;
	150	}
[1]	151	#endif
[2214]	152	mr_free(tmp);
[1]	153
[128]	154	if (is_this_a_ramdisk) {
[1983]	155	if (!does_file_exist("/THIS-IS-A-RAMDISK")) {
[3191]	156	log_to_screen("Using /dev/root is stupid of you but I'll forgive you.");
[128]	157	is_this_a_ramdisk = FALSE;
	158	}
	159	}
	160	if (does_file_exist("/THIS-IS-A-RAMDISK")) {
	161	is_this_a_ramdisk = TRUE;
	162	}
[3191]	163
	164	log_msg(1, "Is this a ramdisk? result = %s", (is_this_a_ramdisk) ? "TRUE" : "FALSE");
[128]	165	return (is_this_a_ramdisk);
[1]	166	}
	167
	168
	169
	170
	171
	172	/**
	173	* Turn @c bkpinfo->backup_media_type into a human-readable string.
	174	* @return The human readable string (e.g. @c cdr becomes <tt>"cdr"</tt>).
	175	* @note The returned string points to static storage that will be overwritten with each call.
	176	* @ingroup stringGroup
	177	*/
	178	static char *bkptype_to_string(t_bkptype bt)
	179	{
[128]	180	static char output[MAX_STR_LEN / 4];
	181	switch (bt) {
	182	case none:
[541]	183	strcpy(output, "none");
[1]	184	break;
[128]	185	case iso:
[541]	186	strcpy(output, "iso");
[1]	187	break;
[128]	188	case cdr:
[541]	189	strcpy(output, "cdr");
[1]	190	break;
[128]	191	case cdrw:
[541]	192	strcpy(output, "cdrw");
[1]	193	break;
[128]	194	case cdstream:
[541]	195	strcpy(output, "cdstream");
[1]	196	break;
[2380]	197	case netfs:
	198	strcpy(output, "netfs");
[1]	199	break;
[128]	200	case tape:
[541]	201	strcpy(output, "tape");
[1]	202	break;
[128]	203	case udev:
[541]	204	strcpy(output, "udev");
[1]	205	break;
[1687]	206	case usb:
	207	strcpy(output, "usb");
	208	break;
[128]	209	default:
[541]	210	strcpy(output, "default");
[128]	211	}
	212	return (output);
[1]	213	}
	214
	215
	216
	217	/**
	218	* @addtogroup deviceGroup
	219	* @{
	220	*/
	221	/**
	222	* Eject the tray of the specified CD device.
	223	* @param dev The device to eject.
	224	* @return the return value of the @c eject command. (0=success, nonzero=failure)
	225	*/
[128]	226	int eject_device(char *dev)
[1]	227	{
[3191]	228	char *command = NULL;
[128]	229	int res1 = 0, res2 = 0;
[1]	230
[3191]	231	if (dev == NULL) {
	232	return (1);
	233	}
[1]	234
[128]	235	if (IS_THIS_A_STREAMING_BACKUP(g_backup_media_type)
	236	&& g_backup_media_type != udev) {
[3191]	237	mr_asprintf(command, "mt -f %s offline", dev);
[128]	238	res1 = run_program_and_log_output(command, 1);
[3191]	239	mr_free(command);
[128]	240	} else {
	241	res1 = 0;
	242	}
[1]	243
	244	#ifdef __FreeBSD__
[128]	245	if (strstr(dev, "acd")) {
[3191]	246	mr_asprintf(command, "cdcontrol -f %s eject", dev);
[128]	247	} else {
[3191]	248	mr_asprintf(command, "camcontrol eject `echo %s \| sed 's\|/dev/\|\|'`", dev);
[128]	249	}
[1]	250	#else
[3191]	251	mr_asprintf(command, "eject %s", dev);
[1]	252	#endif
	253
[128]	254	log_msg(3, "Ejecting %s", dev);
	255	res2 = run_program_and_log_output(command, 1);
[3191]	256	mr_free(command);
[128]	257	if (res1 && res2) {
	258	return (1);
	259	} else {
	260	return (0);
	261	}
[1]	262	}
	263
	264	/**
	265	* Load (inject) the tray of the specified CD device.
	266	* @param dev The device to load/inject.
	267	* @return 0 for success, nonzero for failure.
	268	*/
[128]	269	int inject_device(char *dev)
[1]	270	{
[3191]	271	char *command = NULL;
[128]	272	int i;
[1]	273
[3191]	274	if (dev == NULL) {
	275	return (1);
	276	}
[1]	277
	278	#ifdef __FreeBSD__
[128]	279	if (strstr(dev, "acd")) {
[3191]	280	mr_asprintf(command, "cdcontrol -f %s close", dev);
[128]	281	} else {
[3191]	282	mr_asprintf(command, "camcontrol load `echo %s \| sed 's\|/dev/\|\|'`", dev);
[128]	283	}
[1]	284	#else
[3191]	285	mr_asprintf(command, "eject -t %s", dev);
[1]	286	#endif
[128]	287	i = run_program_and_log_output(command, FALSE);
[3191]	288	mr_free(command);
[128]	289	return (i);
[1]	290	}
	291
	292
	293	/**
	294	* Determine whether the specified @p device (really, you can use any file)
	295	* exists.
	296	* @return TRUE if it exists, FALSE if it doesn't.
	297	*/
[128]	298	bool does_device_exist(char *device)
[1]	299	{
	300
[128]	301	/@ buffers ********************************************************** */
[3191]	302	char *tmp = NULL;
[128]	303	bool ret;
[1]	304
[128]	305	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	306
[3191]	307	mr_asprintf(tmp, "ls %s > /dev/null 2> /dev/null", device);
[128]	308
	309	if (system(tmp)) {
	310	ret = FALSE;
	311	} else {
	312	ret = TRUE;
	313	}
[3191]	314	mr_free(tmp);
[128]	315	return (ret);
[1]	316	}
	317
	318
	319	/**
	320	* Determine whether a non-Microsoft partition exists on any connected hard drive.
	321	* @return TRUE (there's a Linux/FreeBSD partition) or FALSE (Microsoft has taken over yet another innocent PC).
	322	*/
[128]	323	bool does_nonMS_partition_exist(void)
[1]	324	{
	325	#if __FreeBSD__
[128]	326	return
[3371]	327	!system("for drive in /dev/ad? /dev/da?; do fdisk $drive \| grep -q FreeBSD && exit 0; done; false");
[1]	328	#else
[128]	329	return
[3377]	330	!system("mr-parted2fdisk -l 2>/dev/null \| grep '^/dev/' \| grep -Eqv '(MS\|DOS\|EFI\|FAT\|NTFS)'");
[1]	331	#endif
	332	}
	333
	334	/**
	335	* Determine whether the specified @p partno exists on the specified @p drive.
	336	* @param drive The drive to search for the partition in.
	337	* @param partno The partition number to look for.
	338	* @return 0 if it exists, nonzero otherwise.
	339	*/
[128]	340	int does_partition_exist(const char *drive, int partno)
[1]	341	{
[128]	342	/@ buffers *************************************************** */
[3191]	343	char *program = NULL;
	344	char *incoming = NULL;
[2211]	345	char *searchstr = NULL;
[1]	346
[128]	347	/@ ints ****************************************************** */
	348	int res = 0;
[1]	349
[128]	350	/@ pointers ************************************************** */
	351	FILE *fin;
[1]	352
[128]	353	/@ end vars ************************************************** */
	354	assert_string_is_neither_NULL_nor_zerolength(drive);
	355	assert(partno >= 0 && partno < 999);
[1]	356
[128]	357	malloc_string(searchstr);
[1]	358
	359	#ifdef __FreeBSD__
[128]	360	// We assume here that this is running from mondorestore. (It is.)
[3191]	361	mr_asprintf(program, "ls %s %s >/dev/null 2>&1", drive, build_partition_name(tmp, drive, partno));
	362	res = system(program);
	363	mr_free(program);
	364	return(res);
[1]	365	#endif
	366
[3377]	367	mr_asprintf(program, "mr-parted2fdisk -l %s 2> /dev/null", drive);
[128]	368	fin = popen(program, "r");
	369	if (!fin) {
	370	log_it("program=%s", program);
	371	log_OS_error("Cannot popen-in program");
[3191]	372	mr_free(program);
[128]	373	return (0);
[1]	374	}
[3191]	375	mr_free(program);
	376
[128]	377	(void) build_partition_name(searchstr, drive, partno);
	378	strcat(searchstr, " ");
[3191]	379	for (res = 0, mr_getline(incoming, fin); !res && !feof(fin) ; mr_getline(incoming, fin)) {
[128]	380	if (strstr(incoming, searchstr)) {
	381	res = 1;
	382	}
[3191]	383	mr_free(incoming);
[128]	384	}
[3191]	385	mr_free(incoming);
	386
[128]	387	if (pclose(fin)) {
	388	log_OS_error("Cannot pclose fin");
	389	}
	390	paranoid_free(searchstr);
	391	return (res);
[1]	392	}
	393
	394
	395
	396
	397
	398	/**
[3429]	399	* Determine whether given NULL-terminated @p str exists in the begining of @p dev.
[1]	400	* @param dev The device to look in.
	401	* @param str The string to look for.
	402	* @return TRUE if it exists, FALSE if it doesn't.
	403	*/
[128]	404	bool does_string_exist_in_boot_block(char dev, char str)
[1]	405	{
[128]	406	/@ buffers *************************************************** */
[3191]	407	char *command = NULL;
[1]	408
[128]	409	/@ end vars ************************************************** */
	410	int i;
[1]	411
[128]	412	assert_string_is_neither_NULL_nor_zerolength(dev);
	413	assert_string_is_neither_NULL_nor_zerolength(str);
[1]	414
[3379]	415	/* For UEFI detection, this should be extended to count=1000 ! */
	416	if (bkpinfo->boot_type == UEFI) {
	417	mr_asprintf(command, "dd if=%s bs=446 count=1000 2> /dev/null \| strings \| grep \"%s\" > /dev/null 2> /dev/null", dev, str);
	418	} else {
	419	mr_asprintf(command, "dd if=%s bs=446 count=1 2> /dev/null \| strings \| grep \"%s\" > /dev/null 2> /dev/null", dev, str);
	420	}
[128]	421	i = system(command);
[3191]	422	mr_free(command);
[128]	423	if (i) {
	424	return (FALSE);
	425	} else {
	426	return (TRUE);
	427	}
[1]	428	}
	429
	430	/**
	431	* Determine whether specified @p str exists in the first @p n sectors of
	432	* @p dev.
	433	* @param dev The device to look in.
	434	* @param str The string to look for.
	435	* @param n The number of 512-byte sectors to search.
	436	*/
[128]	437	bool does_string_exist_in_first_N_blocks(char dev, char str, int n)
[1]	438	{
[128]	439	/@ buffers *************************************************** */
[3191]	440	char *command = NULL;
[128]	441	/@ end vars ************************************************** */
	442	int i;
[1]	443
[3191]	444	mr_asprintf(command, "dd if=%s bs=512 count=%i 2> /dev/null \| strings \| grep \"%s\" > /dev/null 2> /dev/null", dev, n, str);
[128]	445	i = system(command);
[3191]	446	mr_free(command);
[128]	447	if (i) {
	448	return (FALSE);
	449	} else {
	450	return (TRUE);
	451	}
[1]	452	}
	453
	454
	455
	456	/**
	457	* Try to mount CD-ROM at @p mountpoint. If the CD-ROM is not found or has
	458	* not been specified, call find_cdrom_device() to find it.
	459	* @param mountpoint Where to mount the CD-ROM.
	460	* @return 0 for success, nonzero for failure.
	461	* @see mount_CDROM_here
	462	*/
[3191]	463	int find_and_mount_actual_cd(char *mountpoint) {
	464
[128]	465	/@ buffers **************************************************** */
[1]	466
[128]	467	/@ int's ***************************************************** */
	468	int res;
[3191]	469	char *dev = NULL;
[1]	470
[128]	471	/@ end vars *************************************************** */
[1]	472
[128]	473	malloc_string(dev);
	474	assert(bkpinfo != NULL);
	475	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
[1]	476
[128]	477	if (g_backup_media_type == dvd) {
	478	strcpy(dev, g_dvd_drive_is_here);
	479	if (!dev[0]) {
	480	find_dvd_device(dev, FALSE);
	481	}
	482	} else {
	483	strcpy(dev, g_cdrom_drive_is_here);
	484	if (!dev[0]) {
	485	find_cdrom_device(dev, FALSE);
	486	}
	487	}
[1]	488
[128]	489	if (bkpinfo->backup_media_type != iso) {
	490	retract_CD_tray_and_defeat_autorun();
	491	}
[1]	492
[128]	493	if (!dev[0] \|\| (res = mount_CDROM_here(dev, mountpoint))) {
[3212]	494	if (!popup_and_get_string("CD-ROM device", "Please enter your CD-ROM's /dev device", dev, MAX_STR_LEN / 4)) {
[128]	495	res = 1;
	496	} else {
	497	res = mount_CDROM_here(dev, mountpoint);
	498	}
	499	}
	500	if (res) {
[541]	501	log_msg(1, "mount failed");
[128]	502	} else {
[541]	503	log_msg(1, "mount succeeded with %s", dev);
[128]	504	}
	505	paranoid_free(dev);
	506	return (res);
[1]	507	}
	508
	509
	510
	511
	512
	513
	514	/**
	515	* Locate a CD-R/W writer's SCSI node.
	516	* @param cdrw_device SCSI node will be placed here.
	517	* @return 0 for success, nonzero for failure.
	518	*/
[128]	519	int find_cdrw_device(char *cdrw_device)
[1]	520	{
[128]	521	/@ buffers *********************** */
[2214]	522	char *tmp = NULL;
	523	char *cdr_exe = NULL;
[3191]	524	char *command = NULL;
[1]	525
[128]	526	if (g_cdrw_drive_is_here[0]) {
	527	strcpy(cdrw_device, g_cdrw_drive_is_here);
	528	log_msg(3, "Been there, done that. Returning %s", cdrw_device);
	529	return (0);
	530	}
	531	if (g_backup_media_type == dvd) {
[3191]	532	log_msg(1, "This is dumb. You're calling find_cdrw_device() but you're backing up to DVD. WTF?");
[128]	533	return (1);
	534	}
	535	run_program_and_log_output("insmod ide-scsi", -1);
	536	if (find_home_of_exe("cdrecord")) {
[3185]	537	mr_asprintf(cdr_exe, "cdrecord");
[128]	538	} else {
[3185]	539	mr_asprintf(cdr_exe, "dvdrecord");
[128]	540	}
	541	if (find_home_of_exe(cdr_exe)) {
[3191]	542	mr_asprintf(command, "%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", cdr_exe);
[3610]	543	tmp = call_program_and_get_last_line_of_output(command);
[3191]	544	mr_free(command);
[128]	545	}
[2214]	546	if ((tmp == NULL) \|\| (strlen(tmp) < 2)) {
	547	mr_free(tmp);
	548	mr_free(cdr_exe);
[3610]	549	return (1);
[128]	550	} else {
	551	strcpy(cdrw_device, tmp);
[3191]	552	log_it("Found CDRW device - %s", cdrw_device);
[128]	553	strcpy(g_cdrw_drive_is_here, cdrw_device);
[2214]	554	mr_free(tmp);
	555	mr_free(cdr_exe);
[128]	556	return (0);
	557	}
[1]	558	}
	559
	560
	561	/**
	562	* Attempt to locate a CD-ROM device's /dev entry.
	563	* Several different methods may be used to find the device, including
	564	* calling @c cdrecord, searching @c dmesg, and trial-and-error.
	565	* @param output Where to put the located /dev entry.
	566	* @param try_to_mount Whether to mount the CD as part of the test; if mount
	567	* fails then return failure.
	568	* @return 0 for success, nonzero for failure.
	569	*/
[128]	570	int find_cdrom_device(char *output, bool try_to_mount)
[1]	571	{
[128]	572	/@ pointers *************************************************** */
	573	FILE *fin;
	574	char *p;
	575	char *q;
	576	char *r;
	577	int retval = 0;
[1]	578
[128]	579	/@ bool's ***************************************************** */
	580	bool found_it = FALSE;
[1]	581
[128]	582	/@ buffers **************************************************** */
[3191]	583	char *tmp = NULL;
[2214]	584	char *tmp1 = NULL;
	585	char *cdr_exe = NULL;
[128]	586	char *phrase_one;
[3191]	587	char *phrase_two = NULL;
	588	char *command = NULL;
	589	#ifndef __FreeBSD__
	590	char *dvd_last_resort = NULL;
	591	#endif
	592	char *mountpoint = NULL;
[128]	593	static char the_last_place_i_found_it[MAX_STR_LEN] = "";
[1]	594
[128]	595	/@ intialize ************************************************** */
	596	malloc_string(tmp);
	597	malloc_string(phrase_one);
	598	malloc_string(mountpoint);
[1]	599
[128]	600	output[0] = '\0';
	601	phrase_one[0] = '\0';
[1]	602
[128]	603	/@ end vars *************************************************** */
[1]	604
[128]	605	if (g_cdrom_drive_is_here[0] && !isdigit(g_cdrom_drive_is_here[0])) {
	606	strcpy(output, g_cdrom_drive_is_here);
	607	log_msg(3, "Been there, done that. Returning %s", output);
	608	retval = 0;
	609	goto end_of_find_cdrom_device;
	610	}
	611	if (the_last_place_i_found_it[0] != '\0' && !try_to_mount) {
	612	strcpy(output, the_last_place_i_found_it);
[3191]	613	log_msg(3, "find_cdrom_device() --- returning last found location - '%s'", output);
[128]	614	retval = 0;
	615	goto end_of_find_cdrom_device;
	616	}
[1]	617
[1644]	618	sprintf(mountpoint, "%s/cd.mnt", bkpinfo->tmpdir);
[128]	619	make_hole_for_dir(mountpoint);
[1]	620
[128]	621	if (find_home_of_exe("cdrecord")) {
[3185]	622	mr_asprintf(cdr_exe, "cdrecord");
[128]	623	} else {
[3185]	624	mr_asprintf(cdr_exe, "dvdrecord");
[128]	625	}
	626	tmp[0] = '\0';
	627	if (!find_home_of_exe(cdr_exe)) {
	628	strcpy(output, "/dev/cdrom");
	629	log_msg(4, "Can't find cdrecord; assuming %s", output);
	630	if (!does_device_exist(output)) {
	631	log_msg(4, "That didn't work. Sorry.");
	632	retval = 1;
	633	goto end_of_find_cdrom_device;
	634	} else {
	635	retval = 0;
	636	goto end_of_find_cdrom_device;
	637	}
	638	}
	639
[3191]	640	mr_asprintf(command, "%s -scanbus 2> /dev/null", cdr_exe);
[128]	641	fin = popen(command, "r");
	642	if (!fin) {
	643	log_msg(4, "command=%s", command);
	644	log_OS_error("Cannot popen command");
[2214]	645	mr_free(cdr_exe);
[3191]	646	mr_free(command);
[128]	647	return (1);
	648	}
[3191]	649	mr_free(command);
	650
[3060]	651	for (tmp1 = fgets(tmp, MAX_STR_LEN, fin); !feof(fin) && (tmp1 != NULL);
	652	tmp1 = fgets(tmp, MAX_STR_LEN, fin)) {
[128]	653	p = strchr(tmp, '\'');
	654	if (p) {
	655	q = strchr(++p, '\'');
	656	if (q) {
	657	for (r = q; *(r - 1) == ' '; r--);
	658	*r = '\0';
	659	strcpy(phrase_one, p);
	660	p = strchr(++q, '\'');
	661	if (p) {
	662	q = strchr(++p, '\'');
	663	if (q) {
	664	while (*(q - 1) == ' ') {
	665	q--;
	666	}
	667	*q = '\0';
[3191]	668	mr_asprintf(phrase_two, "%s", p);
[128]	669	}
	670	}
[1]	671	}
	672	}
	673	}
[128]	674	paranoid_pclose(fin);
[1]	675
	676	#ifndef __FreeBSD__
[3191]	677	if (!phrase_two \|\| strlen(phrase_two) == 0) {
[128]	678	log_msg(4, "Not running phase two. String is empty.");
	679	} else {
[3191]	680	mr_asprintf(command, "dmesg \| grep \"%s\" 2> /dev/null", phrase_two);
[128]	681	fin = popen(command, "r");
[3191]	682	mr_free(command);
	683
[128]	684	if (!fin) {
	685	log_msg(4, "Cannot run 2nd command - non-fatal, fortunately");
	686	} else {
[3060]	687	for (tmp1 = fgets(tmp, MAX_STR_LEN, fin); !feof(fin) && (tmp1 != NULL);
	688	tmp1 = fgets(tmp, MAX_STR_LEN, fin)) {
[128]	689	log_msg(5, "--> '%s'", tmp);
	690	if (tmp[0] != ' ' && tmp[1] != ' ') {
	691	p = strchr(tmp, ':');
	692	if (p) {
	693	*p = '\0';
	694	if (strstr(tmp, "DVD")) {
[3191]	695	mr_free(dvd_last_resort);
	696	mr_asprintf(dvd_last_resort, "/dev/%s", tmp);
	697	log_msg(4, "Ignoring '%s' because it's a DVD drive", tmp);
[128]	698	} else {
	699	sprintf(output, "/dev/%s", tmp);
	700	found_it = TRUE;
	701	}
	702	}
	703	}
	704	}
	705	paranoid_pclose(fin);
	706	}
	707	}
[1]	708
	709	#endif
	710	#ifdef __FreeBSD__
[128]	711	if (!found_it) {
	712	log_msg(4, "OK, approach 2");
	713	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/cdrom"))) {
	714	if (!
	715	(found_it =
	716	set_dev_to_this_if_rx_OK(output, "/dev/cdrom1"))) {
	717	if (!
	718	(found_it =
	719	set_dev_to_this_if_rx_OK(output, "/dev/dvd"))) {
	720	if (!
	721	(found_it =
	722	set_dev_to_this_if_rx_OK(output, "/dev/acd0"))) {
	723	if (!
	724	(found_it =
	725	set_dev_to_this_if_rx_OK(output,
	726	"/dev/cd01"))) {
	727	if (!
	728	(found_it =
	729	set_dev_to_this_if_rx_OK(output,
	730	"/dev/acd1"))) {
	731	if (!
	732	(found_it =
	733	set_dev_to_this_if_rx_OK(output,
	734	"/dev/cd1")))
	735	{
	736	retval = 1;
	737	goto end_of_find_cdrom_device;
	738	}
	739	}
	740	}
	741	}
	742	}
	743	}
	744	}
	745	}
[1]	746	#else
[128]	747	if (!found_it && strlen(dvd_last_resort) > 0) {
[3191]	748	log_msg(4, "Well, I'll use the DVD - %s - as a last resort", dvd_last_resort);
[128]	749	strcpy(output, dvd_last_resort);
	750	found_it = TRUE;
[1]	751	}
[128]	752	if (found_it) {
[3610]	753	sprintf(tmp, "grep \"%s=ide-scsi\" "CMDLINE" &> /dev/null", strrchr(output, '/') + 1);
[128]	754	if (system(tmp) == 0) {
[3191]	755	log_msg(4, "%s is not right. It's being SCSI-emulated. Continuing.", output);
[128]	756	found_it = FALSE;
	757	output[0] = '\0';
	758	}
	759	}
[1]	760
[128]	761	if (found_it) {
	762	log_msg(4, "(find_cdrom_device) --> '%s'", output);
	763	if (!does_device_exist(output)) {
	764	found_it = FALSE;
	765	log_msg(4, "OK, I was wrong, I haven't found it... yet.");
	766	}
	767	}
[1]	768
[128]	769	if (!found_it) {
	770	log_msg(4, "OK, approach 2");
	771	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/scd0"))) {
	772	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/sr0"))) {
	773	if (!
	774	(found_it =
	775	set_dev_to_this_if_rx_OK(output, "/dev/cdrom"))) {
	776	if (!
	777	(found_it =
	778	set_dev_to_this_if_rx_OK(output,
	779	"/dev/cdrom0"))) {
	780	if (!
	781	(found_it =
	782	set_dev_to_this_if_rx_OK(output,
	783	"/dev/cdrom1"))) {
	784	if (!
	785	(found_it =
	786	set_dev_to_this_if_rx_OK(output,
	787	"/dev/sr1"))) {
	788	if (!
	789	(found_it =
	790	set_dev_to_this_if_rx_OK(output,
	791	"/dev/dvd")))
	792	{
	793	if (!
	794	(found_it =
	795	set_dev_to_this_if_rx_OK(output,
	796	g_cdrw_drive_is_here)))
	797	{
	798	retval = 1;
	799	goto end_of_find_cdrom_device;
	800	}
	801	}
	802	}
	803	}
	804	}
	805	}
	806	}
	807	}
	808	}
[1]	809	#endif
	810
[128]	811	if (found_it && try_to_mount) {
	812	if (mount_CDROM_here(output, mountpoint)) {
	813	log_msg(4, "[Cardigans] I've changed my mind");
	814	found_it = FALSE;
	815	} else {
	816	sprintf(tmp, "%s/archives", mountpoint);
	817	if (!does_file_exist(tmp)) {
	818	log_msg(4, "[Cardigans] I'll take it back");
	819	found_it = FALSE;
	820	} else {
[3191]	821	mr_asprintf(command, "umount %s", output);
[128]	822	paranoid_system(command);
[3191]	823	mr_free(command);
	824
[128]	825	log_msg(4, "I'm confident the Mondo CD is in %s", output);
	826	}
	827	}
	828	}
	829	unlink(mountpoint);
[1]	830
[128]	831	if (found_it) {
	832	if (!does_file_exist(output)) {
	833	log_msg(3, "I still haven't found it.");
	834	return (1);
	835	}
	836	log_msg(3, "(find_cdrom_device) --> '%s'", output);
	837	strcpy(the_last_place_i_found_it, output);
	838	strcpy(g_cdrom_drive_is_here, output);
	839	retval = 0;
	840	goto end_of_find_cdrom_device;
	841	}
[1]	842
[3191]	843	mr_asprintf(command, "%s -scanbus \| grep \"[0-9],[0-9],[0-9]\" \| grep -E \"[D\|C][V\|D]\" \| grep -n \"\" \| grep \"%s\" \| cut -d':' -f2", cdr_exe, g_cdrw_drive_is_here);
	844
[128]	845	log_msg(1, "command=%s", command);
[3610]	846	tmp1 = call_program_and_get_last_line_of_output(command);
[3191]	847	mr_free(command);
	848
[2214]	849	if (strlen(tmp1) > 0) {
	850	strcpy(output, tmp1);
[128]	851	log_msg(4, "Finally found it at %s", output);
	852	retval = 0;
	853	} else {
	854	log_msg(4, "Still couldn't find it.");
	855	retval = 1;
	856	}
[2214]	857	mr_free(tmp1);
	858
[128]	859	end_of_find_cdrom_device:
[3191]	860	mr_free(cdr_exe);
	861	mr_free(phrase_two);
	862	mr_free(dvd_last_resort);
	863
[128]	864	paranoid_free(tmp);
	865	paranoid_free(phrase_one);
	866	paranoid_free(mountpoint);
	867	return (retval);
[1]	868	}
	869
	870
[128]	871	int find_dvd_device(char *output, bool try_to_mount)
[1]	872	{
[3352]	873	char *tmp = NULL;
[128]	874	int retval = 0, devno = -1;
[1]	875
[128]	876	if (g_dvd_drive_is_here[0]) {
	877	strcpy(output, g_dvd_drive_is_here);
	878	log_msg(3, "Been there, done that. Returning %s", output);
	879	return (0);
	880	}
[1]	881
[3610]	882	tmp = 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]	883	log_msg(5, "tmp = '%s'", tmp);
[3191]	884	if (!tmp[0]) {
	885	mr_free(tmp);
[3610]	886	tmp = call_program_and_get_last_line_of_output("cdrecord -scanbus 2> /dev/null \| grep -E '\)\ \'' \| grep -n '' \| grep -E '[D\|C][V\|D]' \| cut -d':' -f1");
[3191]	887	}
[128]	888	if (tmp[0]) {
	889	devno = atoi(tmp) - 1;
	890	}
[3191]	891	mr_free(tmp);
	892
[128]	893	if (devno >= 0) {
	894	retval = 0;
	895	sprintf(output, "/dev/scd%d", devno);
	896	strcpy(g_dvd_drive_is_here, output);
	897	log_msg(2, "I think DVD is at %s", output);
	898	} else {
	899	log_msg(2, "I cannot find DVD");
	900	retval = 1;
	901	}
[1]	902
[128]	903	return (retval);
[1]	904	}
	905
	906
	907	#include <sys/ioctl.h>
	908
	909	/**
	910	* Find the size of the specified @p drive, in megabytes. Uses @c ioctl calls
	911	* and @c dmesg.
	912	* @param drive The device to find the size of.
	913	* @return size in megabytes.
	914	*/
[128]	915	long get_phys_size_of_drive(char *drive)
[1]	916	{
[128]	917	int fd;
[1]	918	#if linux
[128]	919	unsigned long long s = 0;
[3060]	920	int fileid, cylinders = 0;
[128]	921	int cylindersize = 0;
[1]	922	int gotgeo = 0;
	923
[128]	924
	925	struct hd_geometry hdgeo;
[1]	926	#elif __FreeBSD__
[128]	927	off_t s;
[1]	928	#endif
	929
[128]	930	long outvalA = -1;
	931	long outvalB = -1;
	932	long outvalC = -1;
[1]	933
[128]	934	if ((fd = open(drive, O_RDONLY)) != -1) {
	935	if (ioctl(fd,
[1]	936	#if linux
[128]	937	#ifdef BLKGETSIZE64
	938	BLKGETSIZE64,
	939	#else
	940	BLKGETSIZE,
	941	#endif
[1]	942	#elif __FreeBSD__
[128]	943	DIOCGMEDIASIZE,
[1]	944	#endif
[128]	945	&s) != -1) {
	946	close(fd);
	947	// s>>11 works for older disks but not for newer ones
	948	outvalB =
[1]	949	#if linux
[128]	950	#ifdef BLKGETSIZE64
	951	s >> 20
[1]	952	#else
[128]	953	s >> 11
[1]	954	#endif
[128]	955	#else
	956	s >> 20
	957	#endif
	958	;
	959	}
[1]	960	}
	961
[128]	962	if (outvalB <= 0) {
	963	log_msg(1, "Error getting size of %s: %s", drive, strerror(errno));
[1]	964	#if linux
[161]	965	fileid = open(drive, O_RDONLY);
[2205]	966	if (fileid != -1) {
[161]	967	if (ioctl(fileid, HDIO_GETGEO, &hdgeo) != -1) {
	968	if (hdgeo.cylinders && hdgeo.heads && hdgeo.sectors) {
	969	cylindersize = hdgeo.heads * hdgeo.sectors / 2;
	970	outvalA = cylindersize * cylinders / 1024;
	971	log_msg(2, "Got Harddisk geometry, C:%d, H:%d, S:%d",
	972	hdgeo.cylinders, hdgeo.heads, hdgeo.sectors);
	973	gotgeo = 1;
	974	} else {
	975	log_msg(1, "Harddisk geometry wrong");
	976	}
[1]	977	} else {
[161]	978	log_msg(1,
	979	"Error in ioctl() getting new hard disk geometry (%s), resizing in unsafe mode",
	980	strerror(errno));
[1]	981	}
[161]	982	close(fileid);
[1]	983	} else {
[161]	984	log_msg(1, "Failed to open %s for reading: %s", drive,
[128]	985	strerror(errno));
[1]	986	}
[161]	987	if (!gotgeo) {
	988	log_msg(1, "Failed to get harddisk geometry, using old mode");
	989	}
[1]	990	#endif
[161]	991	}
[1]	992	// OLDER DISKS will give ridiculously low value for outvalB (so outvalA is returned) :)
	993	// NEWER DISKS will give sane value for outvalB (close to outvalA, in other words) :)
	994
[128]	995	outvalC = (outvalA > outvalB) ? outvalA : outvalB;
	996
[1]	997	// log_msg (5, "drive = %s, error = %s", drive, strerror (errno));
	998	// fatal_error ("GPSOD: Unable to get size of drive");
[128]	999	log_msg(1, "%s --> %ld or %ld --> %ld", drive, outvalA, outvalB,
	1000	outvalC);
	1001
	1002	return (outvalC);
[1]	1003	}
[128]	1004
[1]	1005	/**
	1006	* Determine whether @p format is supported by the kernel. Uses /proc/filesystems
	1007	* under Linux and @c lsvfs under FreeBSD.
	1008	* @param format The format to test.
	1009	* @return TRUE if the format is supported, FALSE if not.
	1010	*/
[128]	1011	bool is_this_a_valid_disk_format(char *format)
[1]	1012	{
[2211]	1013	char *good_formats = NULL;
[3191]	1014	char *command = NULL;
	1015	char *format_sz = NULL;
[3291]	1016	char *p = NULL;
[1]	1017
[128]	1018	FILE *pin;
	1019	int retval;
[1]	1020
[128]	1021	assert_string_is_neither_NULL_nor_zerolength(format);
[1]	1022
[3191]	1023	mr_asprintf(format_sz, "%s ", format);
[1]	1024
	1025	#ifdef __FreeBSD__
[3191]	1026	mr_asprintf(command, "lsvfs \| tr -s '\t' ' ' \| grep -v Filesys \| grep -v -- -- \| cut -d' ' -f1 \| tr -s '\n' ' '");
[1]	1027	#else
[3191]	1028	mr_asprintf(command, "grep -v nodev /proc/filesystems \| tr -s '\t' ' ' \| cut -d' ' -f2 \| tr -s '\n' ' '");
[1]	1029	#endif
	1030
[128]	1031	pin = popen(command, "r");
[3191]	1032	mr_free(command);
	1033
[128]	1034	if (!pin) {
	1035	log_OS_error("Unable to read good formats");
	1036	retval = 0;
	1037	} else {
[3291]	1038	mr_getline(p, pin);
[3614]	1039	good_formats = mr_strip_spaces(p);
[3337]	1040	mr_free(p);
[3291]	1041	(void)pclose(pin);
	1042	mr_strcat(good_formats, " swap lvm raid ntfs-3g ntfs 7 "); // " ntfs 7 " -- um, cheating much? :)
[128]	1043	if (strstr(good_formats, format_sz)) {
	1044	retval = 1;
	1045	} else {
	1046	retval = 0;
	1047	}
	1048	}
[3291]	1049	mr_free(good_formats);
[3191]	1050	mr_free(format_sz);
	1051
[128]	1052	return (retval);
[1]	1053	}
	1054
	1055
	1056	/** @def SWAPLIST_COMMAND The command to list the swap files/partitions in use. */
	1057
	1058	/**
	1059	* Determine whether @p device_raw is currently mounted.
	1060	* @param device_raw The device to check.
	1061	* @return TRUE if it's mounted, FALSE if not.
	1062	*/
[128]	1063	bool is_this_device_mounted(char *device_raw)
[1]	1064	{
	1065
[3448]	1066	char *tmp = NULL;
	1067	bool retval = FALSE;
	1068
[3453]	1069	mr_asprintf(tmp, "mr-device-mounted %s > /dev/null", device_raw);
[3448]	1070	if (system(tmp) == 0) {
	1071	retval = TRUE;
	1072	}
	1073	mr_free(tmp);
[3450]	1074	return(retval);
[3449]	1075	}
[3448]	1076
	1077	/* previous C version replaced by a call to a perl script, fixing issues with symlinks between devices - RHEL7 e.g.
[128]	1078	FILE *fin;
[1]	1079
[3191]	1080	char *incoming = NULL;
[2214]	1081	char *device_with_tab = NULL;
	1082	char *device_with_space = NULL;
	1083	char *tmp = NULL;
	1084	bool retval = FALSE;
[128]	1085
[1]	1086	#ifdef __FreeBSD__
[128]	1087	#define SWAPLIST_COMMAND "swapinfo"
[1]	1088	#else
[128]	1089	#define SWAPLIST_COMMAND "cat /proc/swaps"
[1]	1090	#endif
	1091
	1092
[3191]	1093	if (device_raw == NULL) {
	1094	return(FALSE);
	1095	}
	1096
[128]	1097	if (device_raw[0] != '/' && !strstr(device_raw, ":/")) {
[3432]	1098	log_msg(1, "%s needs to have a '/' prefixed - I'll do it", device_raw);
[3185]	1099	mr_asprintf(tmp, "/%s", device_raw);
[128]	1100	} else {
[3185]	1101	mr_asprintf(tmp, "%s", device_raw);
[128]	1102	}
	1103	log_msg(1, "Is %s mounted?", tmp);
	1104	if (!strcmp(tmp, "/proc") \|\| !strcmp(tmp, "proc")) {
[3432]	1105	log_msg(1, "I don't know how the heck /proc made it into the mountlist. I'll ignore it.");
[2214]	1106	mr_free(tmp);
	1107	return(FALSE);
[128]	1108	}
[3185]	1109	mr_asprintf(device_with_tab, "%s\t", tmp);
	1110	mr_asprintf(device_with_space, "%s ", tmp);
[2214]	1111	mr_free(tmp);
[1]	1112
[128]	1113	if (!(fin = popen("mount", "r"))) {
	1114	log_OS_error("Cannot popen 'mount'");
[2214]	1115	return(FALSE);
[1]	1116	}
[3191]	1117
	1118	for (mr_getline(incoming, fin); !feof(fin); mr_getline(incoming, fin)) {
	1119	if (strstr(incoming, device_with_space) \|\| strstr(incoming, device_with_tab)) {
[128]	1120	paranoid_pclose(fin);
[3191]	1121	mr_free(incoming);
[2214]	1122	return(TRUE);
[128]	1123	}
[3191]	1124	mr_free(incoming);
[128]	1125	}
[3191]	1126	mr_free(incoming);
[2214]	1127	mr_free(device_with_tab);
[128]	1128	paranoid_pclose(fin);
[3432]	1129
[3185]	1130	mr_asprintf(tmp, "%s \| grep -E \"^%s\" > /dev/null 2> /dev/null", SWAPLIST_COMMAND, device_with_space);
[2423]	1131	mr_free(device_with_space);
[128]	1132	log_msg(4, "tmp (command) = '%s'", tmp);
	1133	if (!system(tmp)) {
[2214]	1134	retval = TRUE;
[128]	1135	}
[2214]	1136	mr_free(tmp);
	1137	return(retval);
[1]	1138	}
[3448]	1139	*/
[1]	1140
	1141	#ifdef __FreeBSD__
	1142	// CODE IS FREEBSD-SPECIFIC
	1143	/**
	1144	* Create a loopback device for specified @p fname.
	1145	* @param fname The file to associate with a device.
	1146	* @return /dev entry for the device, or NULL if it couldn't be allocated.
	1147	*/
[128]	1148	char make_vn(char fname)
[1]	1149	{
[128]	1150	char device = (char ) malloc(MAX_STR_LEN);
[3610]	1151	char *mddevice = NULL;
	1152	char *command = NULL;
	1153	char *tmp = NULL;
[128]	1154	int vndev = 2;
[3610]	1155
	1156	tmp = call_program_and_get_last_line_of_output("/sbin/sysctl -n kern.osreldate");
	1157	if (atoi(tmp) < 500000) {
[128]	1158	do {
[3610]	1159	mr_asprintf(mddevice, "vn%ic", vndev++);
	1160	mr_free(command);
	1161	mr_asprintf(command, "vnconfig %s %s", mddevice, fname);
[128]	1162	if (vndev > 10) {
[3610]	1163	mr_free(tmp);
	1164	mr_free(mddevice);
	1165	mr_free(command);
[128]	1166	return NULL;
	1167	}
	1168	}
	1169	while (system(command));
	1170	} else {
[3610]	1171	mr_asprintf(command, "mdconfig -a -t vnode -f %s", fname);
[128]	1172	mddevice = call_program_and_get_last_line_of_output(command);
	1173	if (!strstr(mddevice, "md")) {
[3610]	1174	mr_free(tmp);
	1175	mr_free(command);
	1176	mr_free(mddevice);
[128]	1177	return NULL;
	1178	}
	1179	}
[3610]	1180	mr_free(tmp);
	1181	mr_free(command);
[128]	1182	sprintf(device, "/dev/%s", mddevice);
[3610]	1183	mr_free(mddevice);
[128]	1184	return device;
[1]	1185	}
	1186
	1187
	1188
	1189	// CODE IS FREEBSD-SPECIFIC
	1190	/**
	1191	* Deallocate specified @p dname.
	1192	* This should be called when you are done with the device created by make_vn(),
	1193	* so the system does not run out of @c vn devices.
	1194	* @param dname The device to deallocate.
	1195	* @return 0 for success, nonzero for failure.
	1196	*/
[128]	1197	int kick_vn(char *dname)
[1]	1198	{
[3191]	1199	char *command = NULL;
[3610]	1200	char *tmp = NULL;
[3191]	1201	int res = 0;
[1]	1202
[128]	1203	if (strncmp(dname, "/dev/", 5) == 0) {
	1204	dname += 5;
	1205	}
[1]	1206
[3610]	1207	tmp = call_program_and_get_last_line_of_output("/sbin/sysctl -n kern.osreldate");
	1208	if (atoi(tmp) < 500000) {
[3191]	1209	mr_asprintf(command, "vnconfig -d %s", dname);
[128]	1210	} else {
[3191]	1211	mr_asprintf(command, "mdconfig -d -u %s", dname);
[128]	1212	}
[3610]	1213	mr_free(tmp);
[3191]	1214	res = system(command);
	1215	mr_free(command);
	1216	return(res);
[1]	1217	}
	1218	#endif
	1219
	1220
	1221	/**
	1222	* Mount the CD-ROM at @p mountpoint.
	1223	* @param device The device (or file if g_ISO_restore_mode) to mount.
	1224	* @param mountpoint The place to mount it.
	1225	* @return 0 for success, nonzero for failure.
	1226	*/
[1741]	1227	int mount_USB_here(char device, char mountpoint)
	1228	{
	1229	/@ buffer ***************************************************** */
[3191]	1230	char *command = NULL;
[1741]	1231	int retval;
	1232
	1233	assert_string_is_neither_NULL_nor_zerolength(device);
	1234	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
	1235
	1236	make_hole_for_dir(mountpoint);
	1237	if (isdigit(device[0])) {
	1238	return(1);
	1239	}
[3191]	1240	log_msg(4, "(mount_USB_here --- device=%s, mountpoint=%s", device, mountpoint);
[1741]	1241
	1242	#ifdef __FreeBSD__
[3191]	1243	mr_asprintf(command, "mount_vfat %s %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1741]	1244
	1245	#else
[3191]	1246	mr_asprintf(command, "mount %s -t vfat %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1741]	1247	#endif
	1248
	1249	log_msg(4, command);
	1250	retval = system(command);
	1251	log_msg(1, "system(%s) returned %d", command, retval);
[3191]	1252	mr_free(command);
[1741]	1253
	1254	return (retval);
	1255	}
	1256
	1257	/**
	1258	* Mount the CD-ROM at @p mountpoint.
	1259	* @param device The device (or file if g_ISO_restore_mode) to mount.
	1260	* @param mountpoint The place to mount it.
	1261	* @return 0 for success, nonzero for failure.
	1262	*/
[3191]	1263	int mount_CDROM_here(char device, const char mountpoint)
[1]	1264	{
[128]	1265	/@ buffer ***************************************************** */
[2211]	1266	char *command = NULL;
[128]	1267	int retval;
[2257]	1268	#ifdef __FreeBSD__
	1269	char *dev = NULL;
	1270	#else
	1271	char *options = NULL;
	1272	#endif
[1]	1273
[128]	1274	assert_string_is_neither_NULL_nor_zerolength(device);
	1275	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
[1]	1276
[128]	1277	make_hole_for_dir(mountpoint);
[2211]	1278
[2257]	1279	if (isdigit(device[0])) {
	1280	find_cdrom_device(device, FALSE);
	1281	}
	1282	#ifndef __FreeBSD__
[3185]	1283	mr_asprintf(options, "ro");
[2211]	1284	#endif
	1285
[128]	1286	if (g_ISO_restore_mode) {
[1]	1287
	1288	#ifdef __FreeBSD__
[3185]	1289	mr_asprintf(dev, "%s", make_vn(device));
[128]	1290	if (!dev) {
[3185]	1291	mr_asprintf(command, "Unable to mount ISO (make_vn(%s) failed)", device);
[128]	1292	fatal_error(command);
	1293	}
	1294	strcpy(device, dev);
[2211]	1295	paranoid_free(dev);
[1]	1296	#else
[2211]	1297	mr_strcat(options, ",loop");
[1]	1298	#endif
	1299
[128]	1300	}
[3191]	1301	log_msg(4, "(mount_CDROM_here --- device=%s, mountpoint=%s", device, mountpoint);
[128]	1302	/@ end vars ************************************************** */
[1]	1303
	1304	#ifdef __FreeBSD__
[3185]	1305	mr_asprintf(command, "mount_cd9660 -r %s %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1]	1306
	1307	#else
[3185]	1308	mr_asprintf(command, "mount %s -o %s -t iso9660 %s 2>> %s", device, options, mountpoint, MONDO_LOGFILE);
[2211]	1309	paranoid_free(options);
[1]	1310	#endif
	1311
[128]	1312	log_msg(4, command);
	1313	if (strncmp(device, "/dev/", 5) == 0) {
	1314	retract_CD_tray_and_defeat_autorun();
	1315	}
	1316	retval = system(command);
	1317	log_msg(1, "system(%s) returned %d", command, retval);
[3191]	1318	mr_free(command);
[1]	1319
[128]	1320	return (retval);
[1]	1321	}
	1322
	1323
[2682]	1324	/**
	1325	* Mount the CD-ROM or USB device at /mnt/cdrom.
	1326	* @param bkpinfo The backup information structure. Fields used:
	1327	* - @c bkpinfo->backup_media_type
	1328	* - @c bkpinfo->disaster_recovery
	1329	* - @c bkpinfo->isodir
	1330	* - @c bkpinfo->media_device
	1331	* @return 0 for success, nonzero for failure.
	1332	*/
	1333	int mount_media()
	1334	{
[3191]	1335	char *mount_cmd = NULL;
[2769]	1336	char *mountdir = NULL;
[2682]	1337	int i, res;
	1338	#ifdef __FreeBSD__
[3191]	1339	char mdd[32];
	1340	char *mddev = mdd;
[2682]	1341	#endif
[1]	1342
[3191]	1343	if (bkpinfo->backup_media_type == tape \|\| bkpinfo->backup_media_type == udev) {
[2682]	1344	log_msg(8, "Tape/udev. Therefore, no need to mount a media.");
	1345	return 0;
	1346	}
[1]	1347
[2682]	1348	if (!run_program_and_log_output("mount \| grep -F " MNT_CDROM, FALSE)) {
	1349	log_msg(2, "mount_media() - media already mounted. Fair enough.");
	1350	return (0);
	1351	}
[1]	1352
[2682]	1353	if (bkpinfo->backup_media_type == netfs) {
	1354	log_msg(2, "Mounting for Network thingy");
	1355	log_msg(2, "isodir = %s", bkpinfo->isodir);
[3191]	1356	if ((!bkpinfo->isodir[0] \|\| !strcmp(bkpinfo->isodir, "/")) && am_I_in_disaster_recovery_mode()) {
[2682]	1357	strcpy(bkpinfo->isodir, "/tmp/isodir");
	1358	log_msg(1, "isodir is being set to %s", bkpinfo->isodir);
	1359	}
	1360	#ifdef __FreeBSD__
[3207]	1361	if (bkpinfo->netfs_remote_dir != NULL) {
[3196]	1362	// NETFS
	1363	mr_asprintf(mount_cmd, "/mnt/isodir/%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
	1364	} else {
	1365	// ISO
	1366	mr_asprintf(mount_cmd, "/mnt/isodir/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
	1367	}
[2682]	1368	mddev = make_vn(mount_cmd);
[3191]	1369	mr_free(mount_cmd);
	1370
	1371	mr_asprintf(mount_cmd, "mount_cd9660 -r %s " MNT_CDROM, mddev);
[2682]	1372	#else
[3207]	1373	if (bkpinfo->netfs_remote_dir != NULL) {
[3196]	1374	// NETFS
	1375	mr_asprintf(mount_cmd, "mount %s/%s/%s-%d.iso -t iso9660 -o loop,ro %s", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number, MNT_CDROM);
	1376	} else {
	1377	// ISO
	1378	mr_asprintf(mount_cmd, "mount %s/%s-%d.iso -t iso9660 -o loop,ro %s", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number, MNT_CDROM);
	1379	}
[2682]	1380	#endif
	1381
	1382	} else if (bkpinfo->backup_media_type == iso) {
[2769]	1383	if (bkpinfo->subdir) {
[3185]	1384	mr_asprintf(mountdir, "%s/%s", bkpinfo->isodir, bkpinfo->subdir);
[2769]	1385	} else {
[3185]	1386	mr_asprintf(mountdir, "%s", bkpinfo->isodir);
[2769]	1387	}
[2682]	1388	#ifdef __FreeBSD__
[3191]	1389	mr_asprintf(mount_cmd, "%s/%s-%d.iso", mountdir, bkpinfo->prefix, g_current_media_number);
[2682]	1390	mddev = make_vn(mount_cmd);
[3191]	1391	mr_free(mount_cmd);
	1392
	1393	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", mddev, MNT_CDROM);
[2682]	1394	#else
[3191]	1395	mr_asprintf(mount_cmd, "mount %s/%s-%d.iso -t iso9660 -o loop,ro %s", mountdir, bkpinfo->prefix, g_current_media_number, MNT_CDROM);
[2682]	1396	#endif
[2774]	1397	mr_free(mountdir);
[2682]	1398	} else if (bkpinfo->backup_media_type == usb) {
[3191]	1399	mr_asprintf(mount_cmd, "mount -t vfat %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1400	} else if (strstr(bkpinfo->media_device, "/dev/")) {
	1401	#ifdef __FreeBSD__
[3191]	1402	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1403	#else
[3191]	1404	mr_asprintf(mount_cmd, "mount %s -t iso9660 -o ro %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1405	#endif
	1406	} else {
	1407	if (bkpinfo->disaster_recovery
	1408	&& does_file_exist("/tmp/CDROM-LIVES-HERE")) {
	1409	strcpy(bkpinfo->media_device,
	1410	last_line_of_file("/tmp/CDROM-LIVES-HERE"));
	1411	} else {
	1412	find_cdrom_device(bkpinfo->media_device, TRUE);
	1413	}
	1414
	1415	#ifdef __FreeBSD__
[3191]	1416	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1417	#else
[3191]	1418	mr_asprintf(mount_cmd, "mount %s -t iso9660 -o ro %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1419	#endif
	1420	}
	1421
	1422	log_msg(2, "(mount_media) --- command = %s", mount_cmd);
	1423	for (i = 0; i < 2; i++) {
	1424	res = run_program_and_log_output(mount_cmd, FALSE);
	1425	if (!res) {
	1426	break;
	1427	} else {
	1428	log_msg(2, "Failed to mount device.");
	1429	sleep(5);
[3191]	1430	sync();
[2682]	1431	}
	1432	}
[3191]	1433	mr_free(mount_cmd);
[2682]	1434
	1435	if (res) {
	1436	log_msg(2, "Failed, despite %d attempts", i);
	1437	} else {
	1438	log_msg(2, "Mounted media drive OK");
	1439	}
	1440	return (res);
	1441	}
	1442	/**************************************************************************
	1443	END_MOUNT_CDROM
	1444	**************************************************************************/
	1445
	1446
	1447
	1448
[1]	1449	/**
	1450	* Ask the user for CD number @p cd_number_i_want.
	1451	* Sets g_current_media_number once the correct CD is inserted.
	1452	* @param bkpinfo The backup information structure. Fields used:
	1453	* - @c bkpinfo->backup_media_type
[20]	1454	* - @c bkpinfo->prefix
[1]	1455	* - @c bkpinfo->isodir
	1456	* - @c bkpinfo->media_device
	1457	* - @c bkpinfo->please_dont_eject_when_restoring
	1458	* @param cd_number_i_want The CD number to ask for.
	1459	*/
	1460	void
[1645]	1461	insist_on_this_cd_number(int cd_number_i_want)
[1]	1462	{
	1463
[128]	1464	/@ int ************************************************************ */
	1465	int res = 0;
[1]	1466
	1467
[128]	1468	/@ buffers ******************************************************** */
[3191]	1469	char *tmp = NULL;
[2242]	1470	char *mds = NULL;
[3191]	1471	char *request = NULL;
[1]	1472
[128]	1473	assert(bkpinfo != NULL);
	1474	assert(cd_number_i_want > 0);
[1]	1475
	1476	// log_msg(3, "Insisting on CD number %d", cd_number_i_want);
	1477
[128]	1478	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1479	log_msg(3,
	1480	"No need to insist_on_this_cd_number when the backup type isn't CD-R(W) or NFS or ISO");
	1481	return;
	1482	}
[3191]	1483	mr_asprintf(tmp, "mkdir -p " MNT_CDROM);
	1484	run_program_and_log_output(tmp, 5);
	1485	mr_free(tmp);
	1486
	1487	if (g_ISO_restore_mode \|\| bkpinfo->backup_media_type == iso \|\| bkpinfo->backup_media_type == netfs) {
[2866]	1488	g_ISO_restore_mode = TRUE;
	1489	}
[1645]	1490	if ((res = what_number_cd_is_this()) != cd_number_i_want) {
[3191]	1491	log_msg(3, "Currently, we hold %d but we want %d", res, cd_number_i_want);
[2866]	1492
	1493	/* Now we need to umount the current media to have the next mounted after */
[2878]	1494	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
[2866]	1495	log_msg(3, "Mounting next media %d",cd_number_i_want);
	1496	g_current_media_number = cd_number_i_want;
	1497	mount_media();
	1498
[2242]	1499	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	1500	log_msg(3, "Insisting on %s #%d", mds, cd_number_i_want);
	1501	mr_asprintf(request, "Please insert %s #%d and press Enter.", mds, cd_number_i_want);
[2242]	1502	mr_free(mds);
[3191]	1503
[1645]	1504	while (what_number_cd_is_this() != cd_number_i_want) {
[3191]	1505	sync();
[128]	1506	if (is_this_device_mounted(MNT_CDROM)) {
	1507	res =
[2878]	1508	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
[128]	1509	} else {
	1510	res = 0;
	1511	}
	1512	if (res) {
[541]	1513	log_to_screen("WARNING - failed to unmount CD-ROM drive");
[128]	1514	}
	1515	if (!bkpinfo->please_dont_eject) {
	1516	res = eject_device(bkpinfo->media_device);
	1517	} else {
	1518	res = 0;
	1519	}
	1520	if (res) {
[541]	1521	log_to_screen("WARNING - failed to eject CD-ROM disk");
[128]	1522	}
	1523	popup_and_OK(request);
	1524	if (!bkpinfo->please_dont_eject) {
	1525	inject_device(bkpinfo->media_device);
	1526	}
[3191]	1527	sync();
[128]	1528	}
[3191]	1529	mr_free(request);
	1530
[128]	1531	log_msg(1, "Thankyou. Proceeding...");
	1532	g_current_media_number = cd_number_i_want;
	1533	}
[1]	1534	}
	1535
	1536	/* @} - end of deviceGroup */
	1537
	1538
	1539
[2434]	1540	/**
	1541	* Creates a singly linked list of all of the non-NETFS mounted file systems.
	1542	* @param DSFptr A pointer to the structure MOUNTED_FS_STRUCT used to hold
	1543	* the list of mounted file systems.
	1544	* @return None.
	1545	*/
	1546	static void add_mounted_fs_struct (MOUNTED_FS_STRUCT *DSFptr)
	1547	{
	1548	assert (DSFptr);
	1549	if (DSF_Head == NULL) {
	1550	DSF_Head = DSFptr;
	1551	} else {
	1552	DSF_Tail->next = DSFptr;
	1553	}
	1554	DSFptr->next = NULL;
	1555	DSF_Tail = DSFptr;
	1556	}
[1]	1557
[2434]	1558	/**
	1559	* Find the structure, in the singly linked list of all of the non-NETFS
	1560	* mounted file systems, that contains the specified device.
	1561	* @param device The device to find
	1562	* @return NULL if it didn't find the device, a pointer to the
	1563	* structure if it did.
	1564	*/
	1565	static MOUNTED_FS_STRUCT find_device_in_list (char device)
	1566	{
	1567	MOUNTED_FS_STRUCT *DSFptr = NULL;
[1]	1568
[2434]	1569	DSFptr = DSF_Head;
	1570	while (DSFptr != NULL) {
	1571	if (!strcmp(DSFptr->device, device)) {
	1572	break;
	1573	}
	1574	DSFptr = DSFptr->next;
	1575	}
	1576	return (DSFptr);
	1577	}
[1]	1578
	1579	/**
[2434]	1580	* Find the structure, in the singly linked list of all of the non-NETFS
	1581	* mounted file systems, that contains the specified mount point.
	1582	* @param mount_point The mount point to find
	1583	* @return NULL is it didn't find the mount point, a pointer to the
	1584	* structure if it did.
	1585	*/
	1586	static MOUNTED_FS_STRUCT find_mount_point_in_list (char mount_point)
	1587	{
	1588	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1589
	1590	DSFptr = DSF_Head;
	1591	while (DSFptr != NULL) {
	1592	if (!strcmp(DSFptr->mount_point, mount_point)) {
	1593	break;
	1594	}
	1595	DSFptr = DSFptr->next;
	1596	}
	1597	return (DSFptr);
	1598	}
	1599
	1600	/**
	1601	* Frees the memory for all of the structures on the linked list of
	1602	* all of the non-NETFS mounted file systems.
	1603	*/
	1604	static void free_mounted_fs_list (void) {
	1605	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1606	MOUNTED_FS_STRUCT *DSFnext = NULL;
	1607
	1608	DSFptr = DSF_Head;
	1609	while (DSFptr != NULL) {
	1610	DSFnext = DSFptr->next;
	1611	paranoid_free(DSFptr);
	1612	DSFptr = DSFnext;
	1613	}
	1614	DSF_Head = NULL;
	1615	DSF_Tail = NULL;
	1616	}
	1617
	1618
	1619	/**
	1620	* Creates a linked list of all of the non-NETFS mounted file systems.
	1621	* We use a linked list because we don't know how many mounted file
	1622	* there are (and there can be a lot).
	1623	* @return 0 on success and greated than 0 on failure.
	1624	*/
	1625	static int create_list_of_non_NETFS_mounted_file_systems (void)
	1626	{
	1627	int i = 0;
	1628	int mount_cnt = 0;
[2436]	1629	int lastpos = 0;
[2434]	1630	char *mounted_file_system = NULL;
	1631	char *command = NULL;
	1632	char *token = NULL;
	1633	char token_chars[] =" :\t\r\f\a\0";
	1634	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1635
	1636	free_mounted_fs_list();
	1637	/********
	1638	* Find the number of mounted file system entries and their respective mount points.
	1639	* I can't return all of the entries as one string because it's length can be longer
	1640	* than MAX_STR_LEN which is used in call_program_and_get_last_line_of_output().
	1641	* So start looping and get the number of mounted file systems and query them one by one.
	1642	********/
	1643	/* Get the number of mounted file systems ((those that start with "/dev/" */
[3185]	1644	mr_asprintf(command, "mount 2>/dev/null \| awk '{if($1 ~ \"^/dev/\"){print $0}}'\|wc -l");
[2434]	1645	log_msg(5, "Running: %s", command);
[3610]	1646	mounted_file_system = call_program_and_get_last_line_of_output(command);
[3191]	1647	mr_free(command);
[2434]	1648
	1649	mount_cnt = atoi(mounted_file_system);
	1650	log_msg (5, "mount_cnt: %d", mount_cnt);
[3191]	1651	mr_free(mounted_file_system);
[2434]	1652
	1653	for (i=mount_cnt; i > 0; i--) {
[3185]	1654	mr_asprintf(command, "mount 2>/dev/null \| awk '{if($1 ~ \"^/dev/\"){print $1,$3}}'\|head -n %d", i);
[2434]	1655	log_msg(5, "Running: %s", command);
[3610]	1656	mounted_file_system = call_program_and_get_last_line_of_output(command);
[3191]	1657	mr_free(command);
[2434]	1658
	1659	log_msg (5, "mounted_file_system: %s", mounted_file_system);
[2436]	1660	if ((token = mr_strtok(mounted_file_system, token_chars, &lastpos)) == NULL) {
[2434]	1661	log_msg (4, "Could not get the list of mounted file systems");
[3191]	1662	mr_free(mounted_file_system);
[2434]	1663	mr_free(token);
	1664	return (1);
	1665	}
	1666	if (token) {
	1667	log_msg (5, "token: %s", token);
	1668	}
	1669	while (token != NULL) {
	1670	log_msg (5, "token: %s", token);
	1671	if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
	1672	fatal_error ("Cannot allocate memory");
	1673	}
	1674	add_mounted_fs_struct(DSFptr);
	1675	strcpy(DSFptr->device, token);
	1676	mr_free(token);
[2436]	1677	if ((token = mr_strtok(mounted_file_system, token_chars, &lastpos)) == NULL) {
[2434]	1678	log_msg (5, "Ran out of entries on the mounted file systems list");
[2436]	1679	mr_free(mounted_file_system);
[2434]	1680	mr_free(token);
	1681	return (1);
	1682	}
	1683	log_msg (5, "token: %s", token);
	1684	strcpy(DSFptr->mount_point, token);
	1685	mr_free(token);
[2436]	1686	token = mr_strtok(mounted_file_system, token_chars, &lastpos);
[2434]	1687	}
[2436]	1688	mr_free(mounted_file_system);
[2434]	1689	}
	1690	return (0);
	1691	}
	1692
	1693
	1694
	1695	/**
	1696	* Given a whole disk device special file, determine which mounted file systems
	1697	* are on the dsf's partitions and which mounted file systems are not.
	1698	* @param dsf The whole disk device special file.
	1699	* @param included_dsf_list A char pointer used to hold the list of mount points
	1700	* that are on the dsf. Memory for the array will be allocated within the function.
	1701	* @param excluded_dsf_list A char pointer used to hold the list of mount points
	1702	* that are not on the dsf. Memory for the array will be allocated within the function.
	1703	* @return 0 on success, -1 if no device special file was passed in, -2 if a device
	1704	* special file was passed in but it has no partitions on it, or 1 on failure
	1705	*/
	1706	static int get_dsf_mount_list (const char dsf, char included_dsf_list, char *excluded_dsf_list) {
	1707	int i = 0;
	1708	int c = 0;
	1709	int lastpos = 0;
[3288]	1710	char *VG = NULL;
[2434]	1711	char *tmp = NULL;
	1712	char *command = NULL;
	1713	char *partition_list = NULL;
	1714	char partitions[64][MAX_STR_LEN];
	1715	char *mount_list = NULL;
	1716	char *token = NULL;
[2436]	1717	char *ndsf = NULL;
[2434]	1718	char token_chars[] =" \t\r\f\a\0";
	1719	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1720
	1721	memset((char *)partitions, 0, sizeof(partitions));
	1722
	1723	log_msg(5, "dsf: %s", dsf);
	1724
	1725	/********
	1726	* See if a device special file was passed in (i.e. it must start with /dev/
	1727	********/
	1728	if (strncmp(dsf, "/dev/", 5)) {
[2527]	1729	log_msg (4, "%s does not start with /dev/ and (probably) is not a device special file", dsf);
[2434]	1730	return (-1);
	1731	}
[2527]	1732	log_msg(4, " %s looks like a device special file", dsf);
[2434]	1733	/* Verify that the dsf exists */
[3185]	1734	mr_asprintf(command, "ls -al %s 2>/dev/null \| wc -l", dsf);
[2434]	1735	log_msg(5, " Executing: %s", command);
[3610]	1736	tmp = call_program_and_get_last_line_of_output(command);
[3191]	1737	mr_free(command);
[2434]	1738
	1739	log_msg(5, " Return value: %s", tmp);
	1740	c = atoi(tmp);
[3191]	1741	mr_free(tmp);
[2434]	1742
	1743	if (!c) {
	1744	log_to_screen("Cannot find device special file %s", dsf);
	1745	return (1);
	1746	}
[2527]	1747	log_msg(4, " %s device special file exists", dsf);
[2434]	1748
	1749	/* Get a list of the mounted file systems */
	1750	if (create_list_of_non_NETFS_mounted_file_systems()) {
	1751	log_to_screen ("Could not get the list of mounted file systems");
	1752	return (1);
	1753	}
	1754	log_msg (5, "Processing dsf: %s", dsf);
	1755	/********
	1756	* Get a list of the dsf's partitions. There could be no partitions on the disk
	1757	* or a dsf of a partition was passed in (e.g. /dev/sda1 instead of /dev/sda).
	1758	* Either way, it's an error.
	1759	********/
[3377]	1760	mr_asprintf(command, "mr-parted2fdisk -l %s 2>/dev/null\|grep -E \"^/dev/\"\|awk '{printf(\"%%s \", $1)}END{print \"\"}'", dsf);
[2527]	1761	log_msg(5, "Executing: %s", command);
[3610]	1762	partition_list = call_program_and_get_last_line_of_output(command);
[3191]	1763	mr_free(command);
[2434]	1764	log_msg(4, "Partition list for %s: %s", dsf, partition_list);
	1765	if (!strlen(partition_list)) {
	1766	/* There were no partitions on the disk */
[2436]	1767	log_msg(4, "No partitions on device special file %s", dsf);
[2453]	1768	log_msg(4, "I guess it's a partition itself");
[2436]	1769	strcpy(partitions[0], dsf);
	1770	ndsf = truncate_to_drive_name(dsf);
	1771	} else {
	1772	/* Fill the partition list */
	1773	i = 0;
	1774	lastpos = 0;
	1775	while ((token = mr_strtok(partition_list, token_chars, &lastpos)) != NULL) {
[2527]	1776	log_msg (4, "Found partition: %s", token);
[2436]	1777	strcpy(partitions[i++], token);
	1778	mr_free(token);
	1779	}
[3185]	1780	mr_asprintf(ndsf, "%s", dsf);
[2434]	1781	}
[2436]	1782	mr_free(partition_list);
[2527]	1783
	1784	/* In any case we want to exclude the dsf itself from all MondRescue activities
	1785	* at restore time (LVM, fdisk, ...) so we want it in our exclude_dev list */
[2528]	1786	if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
	1787	fatal_error ("Cannot allocate memory");
[2527]	1788	}
[2528]	1789	add_mounted_fs_struct(DSFptr);
	1790	strcpy(DSFptr->device, dsf);
[2527]	1791	DSFptr->check = 1;
	1792
[2436]	1793	/* For the rest ndsf is the new dsf to deal with */
[2434]	1794	/********
	1795	* At this point, we have a list of all of the partitions on the dsf. Now try to
	1796	* see which partitions have a file system on them.
	1797	*
	1798	* Loop through each partition on the disk and:
	1799	*
	1800	* - If the partition is swap, it ignores it.
	1801	*
	1802	* - If the partition is mounted (e.g. /dev/sda1 is mounted on /boot), it adds an entry
	1803	* to the linked list, copies to it the device name and mount point, and sets check == 1.
	1804	*
	1805	* - If the partition is part of a Volume Group that has Logical Volumes mounted, it adds
	1806	* an entry to the linked list for each mounted Logical Volume in that Volume Group, copying
	1807	* to it the device name and mount point, and sets check == 1. Note that if the Volume Group
	1808	* contains more than one disk, it will still add the entry even if the Logical Volume's
	1809	* extents are not on the dsf that was passed in to the function. For example, Volume Group
	1810	* VolGroup00 contains the disks /dev/sda1 and /dev/sdb1, and the Logical Volumes LogVol01,
	1811	* which is mounted on /var and has all of its extents on /dev/sda1, and LogVol02, which is
	1812	* mounted as /usr and has all of its extents on /dev/sdb1. If you pass /dev/sda into the
	1813	* function, both /var and /usr will be archived even though /usr is actually on/dev/sdb.
	1814	*
	1815	* - If the partition is part of a Volume Group that has Logical Volumes used in a mounted
	1816	* software raid device, it adds an entry to the linked list, copies to it the software raid
	1817	* device name and mount point, and sets check == 1.
	1818	*
	1819	* - If the partition is part of a mounted software raid device, it adds an entry to the linked
	1820	* list, copies to it the software raid device name and mount point, and sets check == 1.
	1821	*
	1822	********/
	1823	for (i=0; strlen(partitions[i]); i++) {
	1824	log_msg(4, "Processing partition: %s", partitions[i]);
	1825	/* See if it's swap. If it is, ignore it. */
[3377]	1826	mr_asprintf(command, "mr-parted2fdisk -l %s 2>/dev/null \| awk '{if(($1==\"%s\")&&(toupper($0) ~ \"SWAP\")){print $1;exit}}'", ndsf, partitions[i]);
[2527]	1827	log_msg(5, " Running: %s", command);
[3610]	1828	tmp = call_program_and_get_last_line_of_output(command);
[3191]	1829	mr_free(command);
	1830
[2527]	1831	log_msg(5, " Return value: %s", tmp);
[2434]	1832	c = strlen(tmp);
[3191]	1833	mr_free(tmp);
	1834
[2434]	1835	if (c) {
	1836	log_msg(4, "It's swap. Ignoring partition %s", partitions[i]);
	1837	continue;
	1838	}
[3191]	1839
[2434]	1840	/* It's not swap. See if we can find the mount point from the mount command. */
[3185]	1841	mr_asprintf(command, "mount 2>/dev/null \| awk '{if((NF>0)&&($1==\"%s\")){print $3}}'", partitions[i]);
[3610]	1842	tmp = call_program_and_get_last_line_of_output(command);
[3191]	1843	mr_free(command);
	1844
[2434]	1845	if (strlen(tmp)) {
	1846	log_msg(4, " %s is mounted: %s", partitions[i], tmp);
	1847	if ((DSFptr = find_mount_point_in_list(tmp)) == NULL) {
	1848	log_msg (4, "Can't find mount point %s in mounted file systems list", tmp);
[3191]	1849	mr_free(tmp);
[2434]	1850	return (1);
	1851	}
	1852	DSFptr->check = 1;
[3191]	1853	mr_free(tmp);
[2434]	1854	continue;
	1855	}
[3191]	1856	mr_free(tmp);
	1857
[2434]	1858	/* It's not swap and it's not mounted. See if it's LVM */
	1859	log_msg(4, " It's not mounted. Checking to see if it's LVM...");
[3191]	1860
[2527]	1861	/* Check for LVM */
[3185]	1862	mr_asprintf(command, "pvdisplay -c %s 2> /dev/null", partitions[i]);
[2527]	1863	log_msg(5, " Running: %s", command);
[3610]	1864	tmp = call_program_and_get_last_line_of_output(command);
[3191]	1865	mr_free(command);
	1866
[2434]	1867	if (strlen(tmp)) {
[2527]	1868	log_msg(4, "Found an LVM partition at %s. Find the VG it's in...", partitions[i]);
	1869	/* It's LVM: Find the VG it's in */
[3185]	1870	mr_asprintf(command, "pvdisplay -v %s 2>/dev/null\|grep \"VG Name\"\|awk '{print $NF}'", partitions[i]);
[2527]	1871	log_msg(5, " Running: %s", command);
[3610]	1872	VG = call_program_and_get_last_line_of_output(command);
[3191]	1873	mr_free(command);
	1874
[2527]	1875	log_msg(4, " Volume Group: %s", VG);
	1876	if (strlen(VG)) {
	1877	/* Found the Volume Group. Now find all of the VG's mount points */
	1878	log_msg(4, " Found the Volume Group. Now find all of the VG's mount points");
[3185]	1879	mr_asprintf(command, "mount 2>/dev/null\|grep -E \"/dev/mapper/%s\|/dev/%s/\"\|awk '{printf(\"%%s \",$3)}END{print \"\"}'", VG, VG);
[2527]	1880	log_msg(5, " Running: %s", command);
[3610]	1881	mount_list = call_program_and_get_last_line_of_output(command);
[3191]	1882	mr_free(command);
	1883
[2527]	1884	log_msg(4, " VG %s mount_list: %s", VG, mount_list);
	1885	lastpos = 0;
	1886	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
	1887	log_msg (5, "mount point token: %s", token);
	1888	if ((DSFptr = find_mount_point_in_list(token)) == NULL) {
	1889	log_msg (4, "Can't find mount point %s in mounted file systems list", token);
[3191]	1890	mr_free(tmp);
[2527]	1891	mr_free(token);
	1892	return (1);
	1893	}
	1894	DSFptr->check = 1;
	1895	mr_free(token);
	1896	}
	1897	/********
	1898	* Now we want to see if there are any software raid devices using
	1899	* any of the Logical Volumes on the Volume Group.
	1900	*******/
[3191]	1901	mr_free(mount_list);
[2527]	1902
[3185]	1903	mr_asprintf(command, "%s", "cat /proc/mdstat\|grep -iv Personal\|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
[2527]	1904	log_msg (5, "Running: %s", command);
[3610]	1905	mount_list = call_program_and_get_last_line_of_output(command);
[3191]	1906	mr_free(command);
[2527]	1907	log_msg(4, " Software raid device list: %s", mount_list);
	1908	lastpos = 0;
	1909	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[3185]	1910	mr_asprintf(command, "mdadm --detail %s 2>/dev/null \| grep -c %s", token, VG);
[2527]	1911	log_msg (5, "Running: %s", command);
[3191]	1912	mr_free(tmp);
[3610]	1913	tmp = call_program_and_get_last_line_of_output(command);
[3191]	1914	mr_free(command);
[2527]	1915	log_msg(4, "Number of Software raid device: %s", tmp);
	1916	if (atoi(tmp)) {
	1917	/* This device is on our disk */
	1918	if ((DSFptr = find_device_in_list(token)) == NULL) {
	1919	log_msg (4, "Can't find device %s in mounted file systems list", token);
[3191]	1920	mr_free(tmp);
[2434]	1921	mr_free(token);
	1922	return (1);
	1923	}
	1924	DSFptr->check = 1;
	1925	}
	1926	}
[2527]	1927	mr_free(token);
	1928	paranoid_free(mount_list);
	1929	} else {
	1930	log_msg (4, "Error finding Volume Group for partition %s", partitions[i]);
[3191]	1931	mr_free(tmp);
[2527]	1932	return (1);
[2434]	1933	}
[3191]	1934	mr_free(tmp);
[3288]	1935	mr_free(VG);
[2527]	1936	continue;
[2434]	1937	} else {
	1938	log_msg (4, "Error finding partition type for the partition %s", partitions[i]);
	1939	}
[3191]	1940	mr_free(tmp);
	1941
[2434]	1942	/********
	1943	* It's not swap, mounted, or LVM. See if it's used in a software raid device.
	1944	********/
	1945	log_msg (5, "It's not swap, mounted, or LVM. See if it's used in a software raid device.");
[3185]	1946	mr_asprintf(command, "mdadm --examine %s 2>/dev/null \| awk '{if($1 == \"UUID\"){print $3}}'", partitions[i]);
[2434]	1947	log_msg(4, " Running: %s", command);
[3610]	1948	tmp = call_program_and_get_last_line_of_output(command);
[3191]	1949	mr_free(command);
	1950
[2434]	1951	if (!strlen(tmp)) {
	1952	log_msg(4, " Partition %s is not used in a non-LVM software raid device", partitions[i]);
[3191]	1953	mr_free(tmp);
[2434]	1954	continue;
	1955	}
	1956	log_msg (5, " UUID: %s", tmp);
[3191]	1957
[2434]	1958	/* Get the Software raid device list */
[3185]	1959	mr_asprintf(command, "%s", "cat /proc/mdstat\|grep -iv Personal\|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
[2434]	1960	log_msg (5, " Running: %s", command);
[3610]	1961	mount_list = call_program_and_get_last_line_of_output(command);
[3191]	1962	mr_free(command);
	1963
[2434]	1964	log_msg(4, " Software raid device list: %s", mount_list);
	1965	/* Loop through the software raid device list to see if we can find the partition */
	1966	lastpos = 0;
	1967	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[3185]	1968	mr_asprintf(command, "mdadm --detail %s 2>/dev/null \| grep -c %s", token, tmp);
[2434]	1969	log_msg(4, " Running: %s", command);
[3191]	1970	mr_free(tmp);
[3610]	1971	tmp = call_program_and_get_last_line_of_output(command);
[3191]	1972	mr_free(command);
	1973
[2434]	1974	if (!atoi(tmp)) {
	1975	log_msg (4," Didn't find partition %s in software raid device %s", partitions[i], token);
	1976	} else {
	1977	if ((DSFptr = find_device_in_list(token)) == NULL) {
	1978	log_msg (4, "Can't find device %s in mounted file systems list", token);
[3191]	1979	mr_free(tmp);
[2434]	1980	mr_free(token);
	1981	return (1);
	1982	}
	1983	DSFptr->check = 1;
	1984	break;
	1985	}
	1986	mr_free(token);
	1987	}
[3191]	1988	mr_free(tmp);
	1989	mr_free(mount_list);
[2434]	1990	}
	1991
	1992	/* Determine how much memory to allocate for included_dsf_list and excluded_dsf_list */
	1993	i = 0;
	1994	DSFptr= DSF_Head;
	1995	while (DSFptr != NULL) {
	1996	i += strlen(DSFptr->mount_point) + 1;
	1997	DSFptr = DSFptr->next;
	1998	}
	1999	log_msg (5, "i: %d", i);
	2000	if ((included_dsf_list = (char ) calloc(i+100, sizeof(char))) == NULL) {
	2001	fatal_error ("Cannot allocate memory");
	2002	}
	2003	if ((excluded_dsf_list = (char ) calloc(i+100, sizeof(char))) == NULL) {
	2004	fatal_error ("Cannot allocate memory");
	2005	}
	2006	DSFptr= DSF_Head;
	2007	while (DSFptr != NULL) {
	2008	if (DSFptr->check) {
[2632]	2009	log_msg (4, "%s is mounted on %s and is on disk %s", DSFptr->device, DSFptr->mount_point, ndsf);
[2434]	2010	strcat(*included_dsf_list, DSFptr->mount_point);
[2713]	2011	strcat(*included_dsf_list, "\|");
[2434]	2012	} else {
[2632]	2013	log_msg (4, "%s is mounted on %s and is NOT on disk %s", DSFptr->device, DSFptr->mount_point, ndsf);
[2434]	2014	strcat(*excluded_dsf_list, DSFptr->mount_point);
[2713]	2015	strcat(*excluded_dsf_list, "\|");
[2434]	2016	}
	2017	DSFptr = DSFptr->next;
	2018	}
[2436]	2019	mr_free(ndsf);
	2020
[2434]	2021	log_msg (5, "included_dsf_list: %s", *included_dsf_list);
	2022	log_msg (5, "excluded_dsf_list: %s", *excluded_dsf_list);
	2023	return (0);
	2024	}
	2025
	2026
	2027	/* Update the bkpinfo structure for exclude & include paths
	2028	* in order to handle correctly paths corresponding to devices */
	2029	void mr_make_devlist_from_pathlist(char *pathlist, char mode) {
	2030
	2031	char *token = NULL;
	2032	int lastpos = 0;
	2033	char *mounted_on_dsf = NULL;
	2034	char *not_mounted_on_dsf = NULL;
[2713]	2035	char token_chars[] ="\|\t\r\f\a\0\n";
[2525]	2036	char *tmp = NULL;
	2037	char *tmp1 = NULL;
[2934]	2038	char *tmp2 = NULL;
[2434]	2039
[2745]	2040	if (pathlist == NULL) {
	2041	return;
	2042	}
[2434]	2043	while ((token = mr_strtok(pathlist, token_chars, &lastpos)) != NULL) {
	2044	switch (get_dsf_mount_list(token, &mounted_on_dsf, &not_mounted_on_dsf)) {
	2045	case 1:
	2046	if (mode == 'E') {
	2047	log_msg(1, "WARNING ! %s doesn't exist in -E option", token);
	2048	} else {
[2453]	2049	log_msg(1, "ERROR ! %s doesn't exist in -I option", token);
[2434]	2050	fatal_error("Error processing -I option");
	2051	}
	2052	break;
	2053	/* Everything is OK; proceed to archive data */
	2054	case 0:
	2055	if (mode == 'E') {
	2056	if (strlen(mounted_on_dsf)) {
[2632]	2057	log_to_screen("Excluding the following file systems on %s:", token);
	2058	log_to_screen("==> %s", mounted_on_dsf);
[2434]	2059	log_msg (5, "Adding to bkpinfo->exclude_paths due to -E option: %s", mounted_on_dsf);
[2713]	2060	if (bkpinfo->exclude_paths) {
	2061	mr_strcat(bkpinfo->exclude_paths,"\|%s",mounted_on_dsf);
	2062	} else {
[3185]	2063	mr_asprintf(bkpinfo->exclude_paths,"%s",mounted_on_dsf);
[2713]	2064	}
	2065	if (bkpinfo->exclude_devs) {
	2066	mr_strcat(bkpinfo->exclude_devs,"\|%s",token);
	2067	} else {
[3185]	2068	mr_asprintf(bkpinfo->exclude_devs,"%s",token);
[2713]	2069	}
[2434]	2070	}
[2453]	2071	} else {
[2632]	2072	log_to_screen("Archiving only the following file systems on %s:", token);
[2636]	2073	log_to_screen("==> %s", mounted_on_dsf);
[3191]	2074	mr_free(bkpinfo->include_paths);
	2075	mr_asprintf(bkpinfo->include_paths, "%s", "/");
[2453]	2076	if (strlen(not_mounted_on_dsf)) {
	2077	log_msg (5, "Adding to bkpinfo->exclude_paths due to -I option: %s", not_mounted_on_dsf);
[2632]	2078	log_to_screen("Not archiving the following file systems:");
	2079	log_to_screen("==> %s", not_mounted_on_dsf);
[2713]	2080	if (bkpinfo->exclude_paths) {
	2081	mr_strcat(bkpinfo->exclude_paths, "\|%s",not_mounted_on_dsf);
	2082	} else {
[3185]	2083	mr_asprintf(bkpinfo->exclude_paths,"%s",not_mounted_on_dsf);
[2713]	2084	}
[2453]	2085	}
[2434]	2086	}
	2087	break;
	2088	/* It's a dsf but not a whole disk dsf */
	2089	case -2:
	2090	log_to_screen("Could %s be a partition instead of a whole disk device special file?\nIgnored.", token);
	2091	break;
	2092	/* A device special file was not passed in. Process it as a path. */
	2093	case -1:
[2713]	2094	/* Adds a \| to ensure correct detection even at both ends */
[3185]	2095	mr_asprintf(tmp1,"\|%s",token);
	2096	mr_asprintf(tmp2,"\|%s\|",token);
[2434]	2097	if (mode == 'E') {
[2473]	2098	/* Add the token if not already in the list */
[3185]	2099	mr_asprintf(tmp,"\|%s\|",bkpinfo->exclude_paths);
[2934]	2100	if (strstr(tmp,tmp2) == NULL) {
[2713]	2101	if (bkpinfo->exclude_paths) {
	2102	mr_strcat(bkpinfo->exclude_paths,tmp1);
	2103	mr_free(tmp1);
	2104	} else {
	2105	bkpinfo->exclude_paths = tmp1;
	2106	}
[2473]	2107	}
[2434]	2108	} else {
[2473]	2109	/* Add the token if not already in the list */
[3185]	2110	mr_asprintf(tmp,"\|%s\|",bkpinfo->include_paths);
[2934]	2111	if (strstr(tmp,tmp2) == NULL) {
[3191]	2112	mr_strcat(bkpinfo->include_paths, "%s", tmp1);
[2473]	2113	}
[2713]	2114	mr_free(tmp1);
[2434]	2115	}
[2525]	2116	mr_free(tmp);
[2934]	2117	mr_free(tmp2);
[2434]	2118	break;
	2119	}
	2120	mr_free(token);
	2121
	2122	if (bkpinfo->include_paths != NULL) {
	2123	log_msg(1, "include_paths is now '%s'", bkpinfo->include_paths);
	2124	}
	2125	if (bkpinfo->exclude_paths != NULL) {
	2126	log_msg(1, "exclude_paths is now '%s'", bkpinfo->exclude_paths);
	2127	}
	2128	if (bkpinfo->exclude_devs != NULL) {
	2129	log_msg(1, "exclude_devs is now '%s'", bkpinfo->exclude_devs);
	2130	}
	2131	}
	2132	}
	2133
	2134
[3375]	2135	/**
	2136	* Return the type of boot of the system (UEFI, EFI or BIOS)
	2137	*/
[3413]	2138	t_boot mr_boot_type(void) {
[2434]	2139
[3375]	2140	t_boot ret = BIOS;
[3377]	2141	DIR *fd = NULL;
[2434]	2142
[3375]	2143	#ifdef __IA64__
[3395]	2144	return(EFI);
[3375]	2145	#endif
	2146	/* Try to detect whether we are in fact in UEFI mode */
[3378]	2147	fd = opendir("/sys/firmware/efi");
[3375]	2148	if (fd != NULL) {
	2149	ret = UEFI;
[3398]	2150	log_msg(2, "UEFI boot mode detected");
[3377]	2151	closedir(fd);
[3375]	2152	}
	2153	return(ret);
	2154	}
	2155
	2156
[2434]	2157	/**
[1]	2158	* Ask user for details of backup/restore information.
	2159	* Called when @c mondoarchive doesn't get any parameters.
	2160	* @param bkpinfo The backup information structure to fill out with the user's data.
	2161	* @param archiving_to_media TRUE if archiving, FALSE if restoring.
	2162	* @return 0, always.
	2163	* @bug No point of `int' return value.
	2164	* @ingroup archiveGroup
	2165	*/
[1645]	2166	int interactively_obtain_media_parameters_from_user(bool archiving_to_media)
[1]	2167	// archiving_to_media is TRUE if I'm being called by mondoarchive
	2168	// archiving_to_media is FALSE if I'm being called by mondorestore
	2169	{
[2214]	2170	char *tmp = NULL;
[3154]	2171	char *sz = NULL;
[3111]	2172	char *tmpro = NULL;
[2304]	2173	char *tmp1 = NULL;
[2242]	2174	char *mds = NULL;
[3212]	2175	char *oldtmp = NULL;
[2847]	2176	char *q = NULL;
[3062]	2177	char p[16*MAX_STR_LEN];
[3191]	2178	char *sz_size = NULL;
	2179	char *command = NULL;
[2771]	2180	char *compression_type = NULL;
[3191]	2181	char *comment = NULL;
[128]	2182	int i;
	2183	FILE *fin;
[1]	2184
[2304]	2185	malloc_string(tmp1);
[128]	2186	assert(bkpinfo != NULL);
	2187	bkpinfo->nonbootable_backup = FALSE;
[1]	2188
[2380]	2189	// Tape, CD, NETFS, ...?
[128]	2190	srandom(getpid());
	2191	bkpinfo->backup_media_type =
	2192	(g_restoring_live_from_cd) ? cdr :
	2193	which_backup_media_type(bkpinfo->restore_data);
	2194	if (bkpinfo->backup_media_type == none) {
[541]	2195	log_to_screen("User has chosen not to backup the PC");
[128]	2196	finish(1);
	2197	}
[1934]	2198	/* Why asking to remove the media with tape ?
[128]	2199	if (bkpinfo->backup_media_type == tape && bkpinfo->restore_data) {
[1885]	2200	popup_and_OK("Please remove media from drive(s)");
[128]	2201	}
[1934]	2202	*/
[3154]	2203	if (archiving_to_media) {
	2204	setup_tmpdir(NULL);
	2205	/*
	2206	* Set the scratchdir to reside on the partition with the most free space.
	2207	* Automatically excludes DOS, NTFS, SMB, and NFS filesystems.
	2208	*/
	2209	#ifdef __FreeBSD__
[3610]	2210	tmp = call_program_and_get_last_line_of_output("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");
[3154]	2211	#else
[3610]	2212	tmp = call_program_and_get_last_line_of_output("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");
[3154]	2213	#endif
	2214
	2215	if (tmp[0] != '/') {
[3185]	2216	mr_asprintf(sz, "%s", tmp);
[3154]	2217	mr_free(tmp);
[3185]	2218	mr_asprintf(tmp, "/%s", sz);
[3154]	2219	mr_free(sz);
	2220	}
	2221	setup_scratchdir(tmp);
[3292]	2222	mr_free(tmp);
[3154]	2223	}
[3191]	2224	log_msg(3, "media type = %s", bkptype_to_string(bkpinfo->backup_media_type));
[128]	2225	bkpinfo->cdrw_speed = (bkpinfo->backup_media_type == cdstream) ? 2 : 4;
[3191]	2226	bkpinfo->compression_level = (bkpinfo->backup_media_type == cdstream) ? 1 : 5;
	2227	bkpinfo->use_lzo = (bkpinfo->backup_media_type == cdstream) ? TRUE : FALSE;
[128]	2228	mvaddstr_and_log_it(2, 0, " ");
[1]	2229
[1934]	2230	// Find device's /dev (or SCSI) entry
[128]	2231	switch (bkpinfo->backup_media_type) {
	2232	case cdr:
	2233	case cdrw:
	2234	case dvd:
[1687]	2235	case usb:
[1745]	2236	/* Never try to eject a USB device */
	2237	if (bkpinfo->backup_media_type == usb) {
[1746]	2238	bkpinfo->please_dont_eject = TRUE;
[1745]	2239	}
[128]	2240	if (archiving_to_media) {
[1687]	2241	if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
[3191]	2242	if (ask_me_yes_or_no("Is your computer a laptop, or does the CD writer incorporate BurnProof technology?")) {
[685]	2243	bkpinfo->manual_cd_tray = TRUE;
	2244	}
[128]	2245	}
[2771]	2246	if ((compression_type = which_compression_type()) == NULL) {
	2247	log_to_screen("User has chosen not to backup the PC");
	2248	finish(1);
	2249	}
[3191]	2250
	2251	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2252	log_to_screen("User has chosen not to backup the PC");
[128]	2253	finish(1);
	2254	}
[2242]	2255	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	2256	mr_asprintf(comment, "What speed is your %s (re)writer?", mds);
[128]	2257	if (bkpinfo->backup_media_type == dvd) {
	2258	find_dvd_device(bkpinfo->media_device, FALSE);
[2304]	2259	strcpy(tmp1, "1");
[3191]	2260	mr_asprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[128]	2261	log_msg(1, "Setting to DVD defaults");
	2262	} else {
	2263	strcpy(bkpinfo->media_device, VANILLA_SCSI_CDROM);
[2304]	2264	strcpy(tmp1, "4");
[3191]	2265	mr_asprintf(sz_size, "%d", 650);
[128]	2266	log_msg(1, "Setting to CD defaults");
	2267	}
[1687]	2268	if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
[2304]	2269	if (!popup_and_get_string("Speed", comment, tmp1, 4)) {
[541]	2270	log_to_screen("User has chosen not to backup the PC");
[3191]	2271	mr_free(comment);
[128]	2272	finish(1);
	2273	}
	2274	}
[3191]	2275	mr_free(comment);
[2304]	2276	bkpinfo->cdrw_speed = atoi(tmp1); // if DVD then this shouldn't ever be used anyway :)
[2214]	2277
[3191]	2278	strcpy(tmp1, sz_size);
	2279	mr_asprintf(comment, "How much data (in Megabytes) will each %s store?", mds);
[2242]	2280	mr_free(mds);
[3191]	2281	if (!popup_and_get_string("Size", comment, tmp1, 5)) {
[541]	2282	log_to_screen("User has chosen not to backup the PC");
[128]	2283	finish(1);
	2284	}
[3191]	2285	mr_asprintf(sz_size, "%s", tmp1);
[3150]	2286	bkpinfo->media_size = atoi(sz_size);
[3191]	2287
[3150]	2288	if (bkpinfo->media_size <= 0) {
[541]	2289	log_to_screen("User has chosen not to backup the PC");
[128]	2290	finish(1);
	2291	}
	2292	}
[1737]	2293	/* No break because we continue even for usb */
[128]	2294	case cdstream:
[2242]	2295	mds = media_descriptor_string(bkpinfo->backup_media_type);
	2296
[1737]	2297	if ((bkpinfo->disaster_recovery) && (bkpinfo->backup_media_type != usb)) {
[128]	2298	strcpy(bkpinfo->media_device, "/dev/cdrom");
[3191]	2299	log_msg(2, "CD-ROM device assumed to be at %s", bkpinfo->media_device);
	2300	} else if ((bkpinfo->restore_data && (bkpinfo->backup_media_type != usb)) \|\| bkpinfo->backup_media_type == dvd) {
[128]	2301	if (!bkpinfo->media_device[0]) {
	2302	strcpy(bkpinfo->media_device, "/dev/cdrom");
	2303	} // just for the heck of it :)
[3191]	2304	log_msg(1, "bkpinfo->media_device = %s", bkpinfo->media_device);
	2305	if (bkpinfo->backup_media_type == dvd \|\| find_cdrom_device(bkpinfo->media_device, FALSE)) {
	2306	log_msg(1, "bkpinfo->media_device = %s", bkpinfo->media_device);
	2307	mr_asprintf(comment, "Please specify your %s drive's /dev entry", mds);
	2308	if (!popup_and_get_string("Device?", comment, bkpinfo->media_device, MAX_STR_LEN / 4)) {
[541]	2309	log_to_screen("User has chosen not to backup the PC");
[128]	2310	finish(1);
	2311	}
	2312	}
[2242]	2313	log_msg(2, "%s device found at %s", mds, bkpinfo->media_device);
[128]	2314	} else {
[1737]	2315	if ((find_cdrw_device(bkpinfo->media_device)) && (bkpinfo->backup_media_type != usb)) {
[128]	2316	bkpinfo->media_device[0] = '\0';
	2317	}
	2318	if (bkpinfo->media_device[0]) {
[1738]	2319	if (bkpinfo->backup_media_type == usb) {
[3185]	2320	mr_asprintf(tmp, "I think your %s media corresponds to %s. Is this correct?", mds, bkpinfo->media_device);
[1738]	2321	} else {
[3185]	2322	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]	2323	}
[128]	2324	if (!ask_me_yes_or_no(tmp)) {
	2325	bkpinfo->media_device[0] = '\0';
	2326	}
[2214]	2327	mr_free(tmp);
[128]	2328	}
	2329	if (!bkpinfo->media_device[0]) {
[1737]	2330	if (bkpinfo->backup_media_type == usb) {
[3212]	2331	i = popup_and_get_string("/dev entry?", "What is the /dev entry of your USB Disk/Key, please?", bkpinfo->media_device, MAX_STR_LEN / 4);
[1737]	2332	} else {
	2333	if (g_kernel_version < 2.6) {
[3212]	2334	i = popup_and_get_string("Device node?", "What is the SCSI node of your CD (re)writer, please?", bkpinfo->media_device, MAX_STR_LEN / 4);
[1709]	2335	} else {
[3212]	2336	i = popup_and_get_string("/dev entry?", "What is the /dev entry of your CD (re)writer, please?", bkpinfo->media_device, MAX_STR_LEN / 4);
[1709]	2337	}
[128]	2338	}
	2339	if (!i) {
[541]	2340	log_to_screen("User has chosen not to backup the PC");
[128]	2341	finish(1);
	2342	}
	2343	}
	2344	}
[2242]	2345	mr_free(mds);
	2346
[128]	2347	if (bkpinfo->backup_media_type == cdstream) {
[3150]	2348	bkpinfo->media_size = 650;
[128]	2349	}
	2350	break;
	2351	case udev:
	2352	if (!ask_me_yes_or_no
[541]	2353	("This option is for advanced users only. Are you sure?")) {
	2354	log_to_screen("User has chosen not to backup the PC");
[128]	2355	finish(1);
	2356	}
	2357	case tape:
[1]	2358
[1969]	2359	if ((!bkpinfo->restore_mode) && (find_tape_device_and_size(bkpinfo->media_device, sz_size))) {
[541]	2360	log_msg(3, "Ok, using vanilla scsi tape.");
[128]	2361	strcpy(bkpinfo->media_device, VANILLA_SCSI_TAPE);
	2362	if ((fin = fopen(bkpinfo->media_device, "r"))) {
	2363	paranoid_fclose(fin);
	2364	} else {
	2365	strcpy(bkpinfo->media_device, "/dev/osst0");
	2366	}
	2367	}
	2368	if (bkpinfo->media_device[0]) {
	2369	if ((fin = fopen(bkpinfo->media_device, "r"))) {
	2370	paranoid_fclose(fin);
	2371	} else {
[3271]	2372	if (does_file_exist("/tmp/mondorestore.cfg")) {
	2373	read_cfg_var("/tmp/mondorestore.cfg", "media-dev", bkpinfo->media_device);
[128]	2374	}
	2375	}
	2376	}
	2377	if (bkpinfo->media_device[0]) {
[3185]	2378	mr_asprintf(tmp, "I think I've found your tape streamer at %s; am I right on the money?", bkpinfo->media_device);
[128]	2379	if (!ask_me_yes_or_no(tmp)) {
	2380	bkpinfo->media_device[0] = '\0';
	2381	}
[2214]	2382	mr_free(tmp);
[128]	2383	}
	2384	if (!bkpinfo->media_device[0]) {
[3212]	2385	if (!popup_and_get_string("Device name?", "What is the /dev entry of your tape streamer?", bkpinfo->media_device, MAX_STR_LEN / 4)) {
[541]	2386	log_to_screen("User has chosen not to backup the PC");
[128]	2387	finish(1);
	2388	}
	2389	}
[3185]	2390	mr_asprintf(tmp, "ls -l %s", bkpinfo->media_device);
[128]	2391	if (run_program_and_log_output(tmp, FALSE)) {
[541]	2392	log_to_screen("User has not specified a valid /dev entry");
[128]	2393	finish(1);
	2394	}
[2214]	2395	mr_free(tmp);
	2396
[3576]	2397	mr_asprintf(sz_size,"%ld",bkpinfo->internal_tape_block_size);
[3377]	2398	tmp = mr_popup_and_get_string("Tape block size?", "What is the block size of your tape streamer?", sz_size);
	2399	if (tmp == NULL) {
[3169]	2400	log_to_screen("User has chosen not to backup the PC");
	2401	finish(1);
[128]	2402	}
[3377]	2403	bkpinfo->internal_tape_block_size = atol(tmp);
	2404	mr_free(sz_size);
	2405	mr_free(tmp);
	2406
[3642]	2407	// log the block-size
	2408	log_msg(0,"Tape block size= %ld", bkpinfo->internal_tape_block_size);
	2409
[3169]	2410	if (bkpinfo->internal_tape_block_size <= 0) {
	2411	log_to_screen("User has chosen not to backup the PC");
	2412	finish(1);
	2413	}
	2414
	2415	bkpinfo->media_size = 0;
[3150]	2416	log_msg(4, "media_size = %ld", bkpinfo->media_size);
[3169]	2417
[2993]	2418	bkpinfo->use_obdr = ask_me_yes_or_no
	2419	("Do you want to activate OBDR support for your tapes ?");
	2420	if (bkpinfo->use_obdr) {
	2421	log_msg(4, "obdr mode = TRUE");
	2422	} else {
	2423	log_msg(4, "obdr mode = FALSE");
	2424	}
[128]	2425	if (archiving_to_media) {
[2771]	2426	if ((compression_type = which_compression_type()) == NULL) {
	2427	log_to_screen("User has chosen not to backup the PC");
	2428	finish(1);
	2429	}
[3191]	2430	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2431	log_to_screen("User has chosen not to backup the PC");
[128]	2432	finish(1);
	2433	}
	2434	}
	2435	break;
[1]	2436
	2437
	2438
[2380]	2439	case netfs:
	2440	/* Never try to eject a NETFS device */
[1848]	2441	bkpinfo->please_dont_eject = TRUE;
[3191]	2442	/* Force NFS to be the protocol by default */
	2443	if (bkpinfo->netfs_proto == NULL) {
	2444	mr_asprintf(bkpinfo->netfs_proto, "nfs");
	2445	}
[1848]	2446
[2380]	2447	/* Initiate bkpinfo netfs_mount path from running environment if not already done */
[3194]	2448	if (bkpinfo->netfs_mount == NULL) {
[3610]	2449	bkpinfo->netfs_mount = call_program_and_get_last_line_of_output("mount \| grep \":\" \| cut -d' ' -f1 \| head -n1");
[128]	2450	}
[1]	2451	#ifdef __FreeBSD__
[128]	2452	if (TRUE)
[1]	2453	#else
[128]	2454	if (!bkpinfo->disaster_recovery)
[1]	2455	#endif
[128]	2456	{
[3212]	2457	if (!popup_and_get_string("Network shared dir.", "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.)", p, MAX_STR_LEN / 4)) {
[541]	2458	log_to_screen("User has chosen not to backup the PC");
[128]	2459	finish(1);
	2460	}
[3191]	2461	mr_free(bkpinfo->netfs_mount);
[3614]	2462	// check whether already mounted - we better remove
	2463	// surrounding spaces and trailing '/' for this
	2464	bkpinfo->netfs_mount = mr_strip_spaces(p);
[128]	2465	if (!bkpinfo->restore_data) {
[2771]	2466	if ((compression_type = which_compression_type()) == NULL) {
	2467	log_to_screen("User has chosen not to backup the PC");
	2468	finish(1);
	2469	}
[3191]	2470
	2471	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2472	log_to_screen("User has chosen not to backup the PC");
[128]	2473	finish(1);
	2474	}
	2475	}
[2380]	2476	if (bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] == '/')
	2477	bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] = '\0';
[2847]	2478	q = strchr(bkpinfo->netfs_mount, '@');
	2479	if (q != NULL) {
	2480	/* User found. Store the 2 values */
	2481	q++;
	2482	/* new netfs mount */
[3013]	2483	strcpy(tmp1,q);
[2847]	2484	} else {
[3013]	2485	strcpy(tmp1,bkpinfo->netfs_mount);
[2847]	2486	}
[3191]	2487	mr_asprintf(command, "mount \| grep \"%s \" \| cut -d' ' -f3", tmp1);
[3610]	2488	tmp = call_program_and_get_last_line_of_output(command);
	2489	strcpy(bkpinfo->isodir, tmp);
	2490	mr_free(tmp);
[3191]	2491	mr_free(command);
[256]	2492
[1847]	2493	if (!bkpinfo->restore_data) {
[3194]	2494	mr_asprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[3191]	2495	mr_asprintf(comment, "How much data (in Megabytes) will each media store?");
	2496	strcpy(tmp1, sz_size);
	2497	mr_free(sz_size);
	2498	if (!popup_and_get_string("Size", comment, tmp1, 5)) {
[1847]	2499	log_to_screen("User has chosen not to backup the PC");
	2500	finish(1);
	2501	}
[3191]	2502	mr_free(comment);
	2503	mr_asprintf(sz_size, "%s", tmp1);
[1847]	2504	} else {
[3191]	2505	mr_asprintf(sz_size, "0");
[256]	2506	}
[3150]	2507	bkpinfo->media_size = atoi(sz_size);
[3191]	2508	mr_free(sz_size);
	2509
[3150]	2510	if (bkpinfo->media_size < 0) {
[541]	2511	log_to_screen("User has chosen not to backup the PC");
[256]	2512	finish(1);
	2513	}
[128]	2514	}
	2515	if (bkpinfo->disaster_recovery) {
[3191]	2516	mr_asprintf(command ,"umount %s/isodir 2> /dev/null", bkpinfo->tmpdir);
[3060]	2517	paranoid_system(command);
[3191]	2518	mr_free(command);
	2519
[128]	2520	}
[2628]	2521	strcpy(tmp1, bkpinfo->netfs_proto);
[3191]	2522	if (!popup_and_get_string("Network protocol", "Which protocol should I use (nfs/sshfs/smbfs) ?",tmp1, MAX_STR_LEN)) {
[2628]	2523	log_to_screen("User has chosen not to backup the PC");
	2524	finish(1);
	2525	}
	2526	mr_free(bkpinfo->netfs_proto);
[3185]	2527	mr_asprintf(bkpinfo->netfs_proto, "%s", tmp1);
[3191]	2528
	2529	strcpy(tmp1, bkpinfo->netfs_mount);
	2530	if (!popup_and_get_string("Network share", "Which remote share should I mount?", tmp1, MAX_STR_LEN)) {
[2628]	2531	log_to_screen("User has chosen not to backup the PC");
	2532	finish(1);
	2533	}
[3191]	2534	mr_free(bkpinfo->netfs_mount);
	2535	mr_asprintf(bkpinfo->netfs_mount, "%s", tmp1);
[2628]	2536
[2847]	2537	if (bkpinfo->netfs_user) {
	2538	strcpy(tmp1, bkpinfo->netfs_user);
	2539	} else {
	2540	strcpy(tmp1, "");
	2541	}
[3194]	2542	if (!popup_and_get_string("Network user", "Which user should I use if any ?",tmp1, MAX_STR_LEN)) {
[2847]	2543	log_to_screen("User has chosen not to backup the PC");
	2544	finish(1);
	2545	}
	2546	mr_free(bkpinfo->netfs_user);
	2547	if (strcmp(tmp1, "") != 0) {
[3185]	2548	mr_asprintf(bkpinfo->netfs_user, "%s", tmp1);
[2847]	2549	}
	2550
[1858]	2551	/* Initiate bkpinfo isodir path from running environment if mount already done */
[2380]	2552	if (is_this_device_mounted(bkpinfo->netfs_mount)) {
[3610]	2553	tmp = call_program_and_get_last_line_of_output("mount \| grep \":\" \| cut -d' ' -f3 \| head -n1");
	2554	strcpy(bkpinfo->isodir, tmp);
	2555	mr_free(tmp);
[1858]	2556	} else {
[3278]	2557	// Why netfsdir ?
[2380]	2558	sprintf(bkpinfo->isodir, "%s/netfsdir", bkpinfo->tmpdir);
[3191]	2559	mr_asprintf(command, "mkdir -p %s", bkpinfo->isodir);
[128]	2560	run_program_and_log_output(command, 5);
[3191]	2561	mr_free(command);
[3111]	2562
[2361]	2563	if (bkpinfo->restore_data) {
[3111]	2564	/* mount th FS read-only in restore mode to avoid any erase of whatever */
[3185]	2565	mr_asprintf(tmpro, "-o ro");
[3111]	2566	} else {
[3185]	2567	mr_asprintf(tmpro, "");
[3111]	2568	}
	2569
	2570	/* Build the mount string */
	2571	if (strstr(bkpinfo->netfs_proto, "smbfs")) {
[3185]	2572	mr_asprintf(tmp, "mount -t cifs %s %s %s",bkpinfo->netfs_mount, bkpinfo->isodir,tmpro);
[3111]	2573	if (bkpinfo->netfs_user) {
	2574	mr_strcat(tmp, " -o user=%s", bkpinfo->netfs_user);
[3107]	2575	}
[3111]	2576	else {
[2380]	2577	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
[3185]	2578	mr_asprintf(tmp, "sshfs %s ",tmpro);
[2380]	2579	} else {
[3185]	2580	mr_asprintf(tmp, "mount -t %s -o nolock %s ", bkpinfo->netfs_proto,tmpro);
[2380]	2581	}
[3111]	2582	if (bkpinfo->netfs_user) {
	2583	mr_strcat(tmp, "%s@", bkpinfo->netfs_user);
	2584	}
	2585	mr_strcat(tmp, "%s %s", bkpinfo->netfs_mount, bkpinfo->isodir);
[2361]	2586	}
[1819]	2587	run_program_and_log_output(tmp, 3);
[2214]	2588	mr_free(tmp);
	2589
[128]	2590	malloc_string(g_selfmounted_isodir);
	2591	strcpy(g_selfmounted_isodir, bkpinfo->isodir);
[3111]	2592	}
[128]	2593	}
[2380]	2594	if (!is_this_device_mounted(bkpinfo->netfs_mount)) {
[3191]	2595	popup_and_OK("Please mount that partition before you try to backup to or restore from it.");
[128]	2596	finish(1);
	2597	}
[3196]	2598	if (bkpinfo->netfs_remote_dir == NULL) {
[3205]	2599	fatal_error("bkpinfo->netfs_remote_dir should not be NULL");
[3196]	2600	}
[2380]	2601	strcpy(tmp1, bkpinfo->netfs_remote_dir);
[3212]	2602	if (!popup_and_get_string ("Directory", "Which directory within that mountpoint?", tmp1, MAX_STR_LEN)) {
[541]	2603	log_to_screen("User has chosen not to backup the PC");
[128]	2604	finish(1);
	2605	}
[3196]	2606	mr_free(bkpinfo->netfs_remote_dir);
[128]	2607	// check whether writable - we better remove surrounding spaces for this
[3614]	2608	bkpinfo->netfs_remote_dir = mr_strip_spaces(tmp1);
[1767]	2609
[3212]	2610	if (!popup_and_get_string("Prefix.", "Please enter the prefix that will be prepended to your ISO filename. Example: machine1 to obtain machine1-[1-9]*.iso files", bkpinfo->prefix, MAX_STR_LEN / 4)) {
[541]	2611	log_to_screen("User has chosen not to backup the PC");
[251]	2612	finish(1);
	2613	}
	2614	log_msg(3, "prefix set to %s", bkpinfo->prefix);
[3191]	2615	log_msg(3, "Just set netfs_remote_dir to %s", bkpinfo->netfs_remote_dir);
[128]	2616	log_msg(3, "isodir is still %s", bkpinfo->isodir);
	2617	break;
[1]	2618
[128]	2619	case iso:
	2620	if (!bkpinfo->disaster_recovery) {
[3212]	2621	if (!popup_and_get_string("Storage dir.", "Please enter the full path name to the directory for your ISO images. Example: /mnt/raid0_0", bkpinfo->isodir, MAX_STR_LEN / 4)) {
[541]	2622	log_to_screen("User has chosen not to backup the PC");
[128]	2623	finish(1);
	2624	}
	2625	if (archiving_to_media) {
[2771]	2626	if ((compression_type = which_compression_type()) == NULL) {
	2627	log_to_screen("User has chosen not to backup the PC");
	2628	finish(1);
	2629	}
[3191]	2630	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2631	log_to_screen("User has chosen not to backup the PC");
[128]	2632	finish(1);
	2633	}
[3191]	2634	sprintf(tmp1, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[3212]	2635	if (!popup_and_get_string("ISO size.", "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.", tmp1, 16)) {
[541]	2636	log_to_screen("User has chosen not to backup the PC");
[128]	2637	finish(1);
	2638	}
[3191]	2639	bkpinfo->media_size = atoi(tmp1);
[128]	2640	} else {
[3150]	2641	bkpinfo->media_size = 650;
[128]	2642	}
	2643	}
[3212]	2644	if (!popup_and_get_string("Prefix.", "Please enter the prefix that will be prepended to your ISO filename. Example: machine1 to obtain machine1-[1-9]*.iso files", bkpinfo->prefix, MAX_STR_LEN / 4)) {
[804]	2645	log_to_screen("User has chosen not to backup the PC");
	2646	finish(1);
	2647	}
	2648	log_msg(3, "prefix set to %s", bkpinfo->prefix);
[128]	2649	break;
	2650	default:
[3196]	2651	fatal_error("I, Mojo Jojo, shall defeat those pesky Powerpuff Girls!");
[128]	2652	}
[1]	2653
[128]	2654	if (archiving_to_media) {
[3594]	2655	/* Needs to be done before calling which_boot_loader */
	2656	bkpinfo->boot_type = mr_boot_type();
[3373]	2657	mr_free(bkpinfo->boot_device);
[1]	2658	#ifdef __FreeBSD__
[3610]	2659	bkpinfo->boot_device = call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'");
[1]	2660	#else
[3610]	2661	bkpinfo->boot_device = call_program_and_get_last_line_of_output("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'");
[1]	2662	#endif
[128]	2663	i = which_boot_loader(bkpinfo->boot_device);
	2664	if (i == 'U') // unknown
	2665	{
[1]	2666
	2667	#ifdef __FreeBSD__
[3212]	2668	if (!popup_and_get_string("Boot device", "What is your boot device? (e.g. /dev/ad0)", bkpinfo->boot_device, MAX_STR_LEN / 4)) {
[541]	2669	log_to_screen("User has chosen not to backup the PC");
[128]	2670	finish(1);
	2671	}
	2672	i = which_boot_loader(bkpinfo->boot_device);
[1]	2673	#else
[3373]	2674	strcpy(tmp1, bkpinfo->boot_device);
	2675	if (!popup_and_get_string("Boot device", "What is your boot device? (e.g. /dev/hda)", tmp1, MAX_STR_LEN / 4)) {
[541]	2676	log_to_screen("User has chosen not to backup the PC");
[128]	2677	finish(1);
	2678	}
[3373]	2679	mr_free(bkpinfo->boot_device);
	2680	mr_asprintf(bkpinfo->boot_device, "%s", tmp1);
	2681
	2682	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "ELILO")) {
	2683	i = 'E';
	2684	} else
	2685	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "LILO")) {
[128]	2686	i = 'L';
	2687	} else
[3191]	2688	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "GRUB")) {
[128]	2689	i = 'G';
	2690	} else {
	2691	i = 'U';
	2692	}
[1]	2693	#endif
[128]	2694	if (i == 'U') {
[3191]	2695	if (ask_me_yes_or_no("Unidentified boot loader. Shall I restore it byte-for-byte at restore time and hope for the best?")) {
[128]	2696	i = 'R'; // raw
	2697	} else {
[3191]	2698	log_to_screen("I cannot find your boot loader. Please run mondoarchive with parameters.");
[128]	2699	finish(1);
	2700	}
	2701	}
[1]	2702	}
[128]	2703	bkpinfo->boot_loader = i;
[3594]	2704	/* TODO: Check consisytency of boot type and boot loader */
[3191]	2705
[3205]	2706	if (bkpinfo->include_paths) {
	2707	strcpy(tmp1, bkpinfo->include_paths);
	2708	mr_free(bkpinfo->include_paths);
	2709	} else {
	2710	strcpy(tmp1, "/");
	2711	}
[3212]	2712	if (!popup_and_get_string("Backup paths", "Please enter paths (separated by '\|') which you want me to backup. The default is '/' (i.e. everything).", tmp1, MAX_STR_LEN)) {
[541]	2713	log_to_screen("User has chosen not to backup the PC");
[128]	2714	finish(1);
[1]	2715	}
[3191]	2716	mr_asprintf(bkpinfo->include_paths, "%s", tmp1);
	2717
[2713]	2718	tmp = list_of_NETFS_mounts_only();
[128]	2719	if (strlen(tmp) > 2) {
[2713]	2720	mr_strcat(bkpinfo->exclude_paths, "\|%s",tmp);
[128]	2721	}
[2214]	2722	mr_free(tmp);
[1]	2723	// NTFS
[3610]	2724	tmp = call_program_and_get_last_line_of_output("mr-parted2fdisk -l 2>/dev/null \| grep -i ntfs \| awk '{ print $1};' \| tr -s '\\n' ' ' \| awk '{ print $0};'");
	2725	strncpy(tmp1, tmp, MAX_STR_LEN / 4);
	2726	mr_free(tmp);
[2304]	2727	if (strlen(tmp1) > 2) {
[3212]	2728	if (!popup_and_get_string("NTFS partitions", "Please enter/confirm the NTFS partitions you wish to backup as well.", tmp1, MAX_STR_LEN / 4)) {
[541]	2729	log_to_screen("User has chosen not to backup the PC");
[128]	2730	finish(1);
	2731	}
[2304]	2732	strncpy(bkpinfo->image_devs, tmp1, MAX_STR_LEN / 4);
[128]	2733	}
[1]	2734
[2743]	2735	if (bkpinfo->exclude_paths != NULL ) {
[3062]	2736	strncpy(p,bkpinfo->exclude_paths,(16*MAX_STR_LEN)-1);
[2743]	2737	} else {
	2738	p[0] = '\0';
	2739	}
[3062]	2740	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]	2741	if (p == NULL) {
[541]	2742	log_to_screen("User has chosen not to backup the PC");
[128]	2743	finish(1);
	2744	}
[2697]	2745	mr_free(bkpinfo->exclude_paths);
[3185]	2746	mr_asprintf(tmp, "%s", p);
[2697]	2747	bkpinfo->exclude_paths = tmp;
	2748
[3212]	2749	mr_asprintf(oldtmp, "%s", bkpinfo->tmpdir);
	2750	if (bkpinfo->tmpdir != NULL ) {
	2751	strncpy(p,bkpinfo->tmpdir,(16*MAX_STR_LEN)-1);
	2752	} else {
	2753	p[0] = '\0';
	2754	}
	2755	if (!popup_and_get_string("Temporary directory", "Please enter your temporary directory.", p, (4*MAX_STR_LEN)-1)) {
[2220]	2756	log_to_screen("User has chosen not to backup the PC");
	2757	finish(1);
	2758	}
[3154]	2759	/* if modified to another path */
[3212]	2760	if (strcmp(p,oldtmp) != 0) {
	2761	setup_tmpdir(p);
[3154]	2762	}
[3212]	2763	mr_free(oldtmp);
	2764
	2765	mr_asprintf(oldtmp, "%s", bkpinfo->scratchdir);
	2766	if (bkpinfo->scratchdir != NULL ) {
	2767	strncpy(p,bkpinfo->scratchdir,(16*MAX_STR_LEN)-1);
	2768	} else {
	2769	p[0] = '\0';
	2770	}
	2771	if (!popup_and_get_string("Scratch directory", "Please enter your scratch directory.", p, (4*MAX_STR_LEN)-1)) {
[2220]	2772	log_to_screen("User has chosen not to backup the PC");
	2773	finish(1);
	2774	}
[3154]	2775	/* if modified to another path */
[3212]	2776	if (strcmp(p,oldtmp) != 0) {
	2777	setup_scratchdir(p);
[3154]	2778	}
[3212]	2779	mr_free(oldtmp);
	2780
[2772]	2781	if (ask_me_yes_or_no("Do you want to backup extended attributes?")) {
	2782	if (find_home_of_exe("getfattr")) {
[3191]	2783	mr_free(g_getfattr);
[3185]	2784	mr_asprintf(g_getfattr,"getfattr");
[2772]	2785	}
	2786	if (find_home_of_exe("getfacl")) {
[3191]	2787	mr_free(g_getfacl);
[3185]	2788	mr_asprintf(g_getfacl,"getfacl");
[2772]	2789	}
[3171]	2790	log_it("Backup of extended attributes");
[2772]	2791	}
[1575]	2792	// Interactive mode:
	2793	#ifdef __IA64__
	2794	bkpinfo->make_cd_use_lilo = TRUE;
	2795	#else
[128]	2796	bkpinfo->make_cd_use_lilo = FALSE;
[1575]	2797	#endif
[128]	2798	bkpinfo->backup_data = TRUE;
[2771]	2799	if (strcmp(compression_type,"lzo") == 0) {
	2800	strcpy(bkpinfo->zip_exe, "lzop");
	2801	strcpy(bkpinfo->zip_suffix, "lzo");
	2802	} else if (strcmp(compression_type,"gzip") == 0) {
	2803	strcpy(bkpinfo->zip_exe, "gzip");
	2804	strcpy(bkpinfo->zip_suffix, "gz");
[3191]	2805	} else if (strcmp(compression_type,"lzma") == 0) {
[2771]	2806	//strcpy(bkpinfo->zip_exe, "xy");
	2807	//strcpy(bkpinfo->zip_suffix, "xy");
	2808	} else if (strcmp(compression_type,"bzip2") == 0) {
	2809	strcpy(bkpinfo->zip_exe, "bzip2");
	2810	strcpy(bkpinfo->zip_suffix, "bz2");
	2811	} else {
	2812	bkpinfo->zip_exe[0] = bkpinfo->zip_suffix[0] = '\0';
	2813	}
[3350]	2814	#if __FreeBSD__ == 5
	2815	strcpy(bkpinfo->kernel_path, "/boot/kernel/kernel");
	2816	#elif __FreeBSD__ == 4
	2817	strcpy(bkpinfo->kernel_path, "/kernel");
	2818	#elif linux
	2819	if (figure_out_kernel_path_interactively_if_necessary(bkpinfo->kernel_path)) {
	2820	fatal_error("Kernel not found. Please specify manually with the '-k' switch.");
	2821	}
	2822	#else
	2823	#error "I don't know about this system!"
	2824	#endif
[2774]	2825
[3350]	2826
[128]	2827	bkpinfo->verify_data =
	2828	ask_me_yes_or_no
[541]	2829	("Will you want to verify your backups after Mondo has created them?");
[1]	2830
[128]	2831	if (!ask_me_yes_or_no
[541]	2832	("Are you sure you want to proceed? Hit 'no' to abort.")) {
	2833	log_to_screen("User has chosen not to backup the PC");
[128]	2834	finish(1);
	2835	}
	2836	} else {
	2837	bkpinfo->restore_data = TRUE; // probably...
	2838	}
[2774]	2839	mr_free(compression_type);
[1]	2840
[128]	2841	if (bkpinfo->backup_media_type == iso
[2380]	2842	\|\| bkpinfo->backup_media_type == netfs) {
[128]	2843	g_ISO_restore_mode = TRUE;
	2844	}
[1]	2845	#ifdef __FreeSD__
	2846	// skip
	2847	#else
[2380]	2848	if (bkpinfo->backup_media_type == netfs) {
[3191]	2849	log_msg(3, "I think the Remote mount is mounted at %s", bkpinfo->isodir);
[128]	2850	}
	2851	log_it("isodir = %s", bkpinfo->isodir);
[3191]	2852	if (bkpinfo->netfs_mount) {
	2853	log_it("netfs_mount = '%s'", bkpinfo->netfs_mount);
[2682]	2854	}
[2380]	2855	if (bkpinfo->netfs_user) {
	2856	log_it("netfs_user = '%s'", bkpinfo->netfs_user);
[2224]	2857	}
[3191]	2858	if (bkpinfo->netfs_proto) {
	2859	log_it("netfs_proto = '%s'", bkpinfo->netfs_proto);
	2860	}
[1]	2861	#endif
	2862
[128]	2863	log_it("media device = %s", bkpinfo->media_device);
[3150]	2864	log_it("media size = %ld", bkpinfo->media_size);
[3015]	2865	log_it("media type = %s", bkptype_to_string(bkpinfo->backup_media_type));
[3191]	2866	if (bkpinfo->prefix) {
	2867	log_it("prefix = %s", bkpinfo->prefix);
	2868	}
[128]	2869	log_it("compression = %ld", bkpinfo->compression_level);
[2473]	2870	log_it("exclude_path = %s", bkpinfo->exclude_paths);
[3205]	2871	if (bkpinfo->include_paths) {
	2872	log_it("include_path = %s", bkpinfo->include_paths);
	2873	}
[2424]	2874
	2875	/* Handle devices passed in bkpinfo and print result */
[3194]	2876	/* the mr_make_devlist_from_pathlist function appends */
[3191]	2877	/* to the _paths variables so copy before /
[2713]	2878	mr_make_devlist_from_pathlist(bkpinfo->exclude_paths, 'E');
	2879	mr_make_devlist_from_pathlist(bkpinfo->include_paths, 'I');
[2424]	2880
[128]	2881	log_it("scratchdir = '%s'", bkpinfo->scratchdir);
	2882	log_it("tmpdir = '%s'", bkpinfo->tmpdir);
[3191]	2883	if (bkpinfo->image_devs) {
	2884	log_it("image_devs = '%s'", bkpinfo->image_devs);
	2885	}
	2886	log_it("boot_device = '%s' (loader=%c)", bkpinfo->boot_device, bkpinfo->boot_loader);
[3150]	2887	if (bkpinfo->media_size < 0) {
[128]	2888	if (archiving_to_media) {
	2889	fatal_error("Media size is less than zero.");
	2890	} else {
	2891	log_msg(2, "Warning - media size is less than zero.");
[3150]	2892	bkpinfo->media_size = 0;
[128]	2893	}
[1]	2894	}
[128]	2895	paranoid_free(sz_size);
[2305]	2896	paranoid_free(tmp1);
[128]	2897	return (0);
[1]	2898	}
	2899
	2900
	2901	/**
[2713]	2902	* Get a \|-separated list of NETFS mounts.
[1]	2903	* @return The list created.
[3610]	2904	* @note The return value points to allocated string that needs to be freed by
	2905	* caller
[1]	2906	* @bug Even though we only want the mounts, the devices are still checked.
	2907	*/
[2380]	2908	char *list_of_NETFS_mounts_only(void)
[1]	2909	{
[2214]	2910	char *exclude_these_directories = NULL;
[1]	2911
[3610]	2912	exclude_these_directories = 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;}'");
[3380]	2913	log_msg(9,"list_of_NETFS_mounts_only returns %s",exclude_these_directories);
[2713]	2914	return(exclude_these_directories);
[1]	2915	}
	2916
	2917	/* @} - end of utilityGroup */
	2918
	2919
	2920
	2921
	2922
	2923	/**
	2924	* Create a randomly-named FIFO. The format is @p stub "." [random] [random] where
	2925	* [random] is a random number between 1 and 32767.
	2926	* @param store_name_here Where to store the new filename.
	2927	* @param stub A random number will be appended to this to make the FIFO's name.
	2928	* @ingroup deviceGroup
	2929	*/
[128]	2930	void make_fifo(char store_name_here, char stub)
[1]	2931	{
[3352]	2932	char *tmp = NULL;
[1]	2933
[128]	2934	assert_string_is_neither_NULL_nor_zerolength(stub);
[1]	2935
[128]	2936	sprintf(store_name_here, "%s%d%d", stub, (int) (random() % 32768),
	2937	(int) (random() % 32768));
	2938	make_hole_for_file(store_name_here);
	2939	mkfifo(store_name_here, S_IRWXU \| S_IRWXG);
[3352]	2940	mr_asprintf(tmp, "chmod 770 %s", store_name_here);
[128]	2941	paranoid_system(tmp);
[3352]	2942	mr_free(tmp);
[1]	2943	}
	2944
	2945
	2946
	2947	/**
	2948	* @addtogroup deviceGroup
	2949	* @{
	2950	*/
	2951	/**
	2952	* If we can read @p dev, set @p output to it.
	2953	* If @p dev cannot be read, set @p output to "".
	2954	* @param dev The device to check for.
	2955	* @param output Set to @p dev if @p dev exists, "" otherwise.
	2956	* @return TRUE if @p dev exists, FALSE if it doesn't.
	2957	*/
[128]	2958	bool set_dev_to_this_if_rx_OK(char output, char dev)
[1]	2959	{
[3352]	2960	char *command = NULL;
	2961	bool ret=FALSE;
[1]	2962
[128]	2963	if (!dev \|\| dev[0] == '\0') {
	2964	output[0] = '\0';
[3352]	2965	return(ret);
[128]	2966	}
[1]	2967	// assert_string_is_neither_NULL_nor_zerolength(dev);
[2931]	2968	if (!bkpinfo->please_dont_eject) {
	2969	log_msg(10, "Injecting %s", dev);
	2970	inject_device(dev);
	2971	}
[128]	2972	if (!does_file_exist(dev)) {
	2973	log_msg(10, "%s doesn't exist. Returning FALSE.", dev);
[3352]	2974	return(ret);
[128]	2975	}
[3352]	2976	mr_asprintf(command, "dd bs=%ld count=1 if=%s of=/dev/null &> /dev/null", 512L, dev);
	2977	if (!run_program_and_log_output(command, FALSE) && !run_program_and_log_output(command, FALSE)) {
[128]	2978	strcpy(output, dev);
	2979	log_msg(4, "Found it - %s", dev);
[3352]	2980	ret = TRUE;
[128]	2981	} else {
	2982	output[0] = '\0';
	2983	log_msg(4, "It's not %s", dev);
	2984	}
[3352]	2985	mr_free(command);
	2986	return(ret);
[1]	2987	}
	2988
	2989
	2990
	2991
	2992
	2993	/**
	2994	* Find out what number CD is in the drive.
	2995	* @param bkpinfo The backup information structure. The @c bkpinfo->media_device field is the only one used.
	2996	* @return The current CD number, or -1 if it could not be found.
	2997	* @note If the CD is not mounted, it will be mounted
	2998	* (and remain mounted after this function returns).
	2999	*/
[1645]	3000	int what_number_cd_is_this()
[1]	3001	{
[128]	3002	int cd_number = -1;
[2211]	3003	char *mountdev = NULL;
	3004	char *tmp = NULL;
[1]	3005
[128]	3006	assert(bkpinfo != NULL);
[1]	3007	// log_it("Asking what_number_cd_is_this");
[128]	3008	if (g_ISO_restore_mode) {
[3610]	3009	tmp = call_program_and_get_last_line_of_output("mount \| grep iso9660 \| awk '{print $3;}'");
	3010	mr_asprintf(mountdev, "%s%s", tmp, "/archives/THIS-CD-NUMBER");
	3011	mr_free(tmp);
[128]	3012	cd_number = atoi(last_line_of_file(mountdev));
[3610]	3013	mr_free(mountdev);
[2211]	3014
[128]	3015	return (cd_number);
	3016	}
[1]	3017
[3185]	3018	mr_asprintf(mountdev, "%s", bkpinfo->media_device);
[128]	3019	if (!mountdev[0]) {
[3648]	3020	log_it("(what_number_cd_is_this) Warning - media_device unknown. Finding out...");
[128]	3021	find_cdrom_device(bkpinfo->media_device, FALSE);
	3022	}
	3023	if (!is_this_device_mounted(MNT_CDROM)) {
[1741]	3024	if (bkpinfo->backup_media_type == usb) {
	3025	mount_USB_here(mountdev, MNT_CDROM);
	3026	} else {
	3027	mount_CDROM_here(mountdev, MNT_CDROM);
	3028	}
[128]	3029	}
[3610]	3030	mr_free(mountdev);
[2211]	3031
	3032	cd_number = atoi(last_line_of_file(MNT_CDROM "/archives/THIS-CD-NUMBER"));
[128]	3033	return (cd_number);
[1]	3034	}
	3035
	3036
	3037	/**
	3038	* Find out what device is mounted as root (/).
	3039	* @return Root device.
[3610]	3040	* @note The returned string points to storage that needs to be freed by
	3041	* caller
[1]	3042	* @bug A bit of a misnomer; it's actually finding out the root device.
	3043	* The mountpoint (where it's mounted) will obviously be '/'.
	3044	*/
[3205]	3045	char *where_is_root_mounted() {
[1]	3046
[3205]	3047	/@ buffers *************** */
[3610]	3048	char *tmp = NULL;
[1]	3049
	3050	#ifdef __FreeBSD__
[3610]	3051	tmp = call_program_and_get_last_line_of_output("mount \| grep \" on / \" \| cut -d' ' -f1");
[1]	3052	#else
[3610]	3053	tmp = call_program_and_get_last_line_of_output("mount \| grep \" on / \" \| cut -d' ' -f1 \| sed s/[0-9]// \| sed s/[0-9]//");
[128]	3054	if (strstr(tmp, "/dev/cciss/")) {
[3610]	3055	mr_free(tmp);
	3056	tmp = call_program_and_get_last_line_of_output("mount \| grep \" on / \" \| cut -d' ' -f1 \| cut -dp -f1");
[128]	3057	}
	3058	if (strstr(tmp, "/dev/md")) {
[3610]	3059	mr_free(tmp);
	3060	tmp = call_program_and_get_last_line_of_output("mount \| grep \" on / \" \| cut -d' ' -f1");
[128]	3061	}
[1]	3062	#endif
	3063
[3205]	3064	return (tmp);
[1]	3065	}
	3066
	3067
	3068	/**
	3069	* Find out which boot loader is in use.
	3070	* @param which_device Device to look for the boot loader on.
	3071	* @return 'L' for LILO, 'E'for ELILO, 'G' for GRUB, 'B' or 'D' for FreeBSD boot loaders, or 'U' for Unknown.
	3072	* @note Under Linux, all drives are examined, not just @p which_device.
	3073	*/
	3074	#ifdef __FreeBSD__
[128]	3075	char which_boot_loader(char *which_device)
[1]	3076	{
[128]	3077	int count_lilos = 0;
	3078	int count_grubs = 0;
	3079	int count_boot0s = 0;
	3080	int count_dangerouslydedicated = 0;
[1]	3081
[128]	3082	log_it("looking at drive %s's MBR", which_device);
	3083	if (does_string_exist_in_boot_block(which_device, "GRUB")) {
	3084	count_grubs++;
	3085	}
	3086	if (does_string_exist_in_boot_block(which_device, "LILO")) {
	3087	count_lilos++;
	3088	}
	3089	if (does_string_exist_in_boot_block(which_device, "Drive")) {
	3090	count_boot0s++;
	3091	}
	3092	if (does_string_exist_in_first_N_blocks
	3093	(which_device, "FreeBSD/i386", 17)) {
	3094	count_dangerouslydedicated++;
	3095	}
	3096	log_it("%d grubs and %d lilos and %d elilos and %d boot0s and %d DD\n",
	3097	count_grubs, count_lilos, count_elilos, count_boot0s,
	3098	count_dangerouslydedicated);
[1]	3099
[128]	3100	if (count_grubs && !count_lilos) {
	3101	return ('G');
	3102	} else if (count_lilos && !count_grubs) {
	3103	return ('L');
	3104	} else if (count_grubs == 1 && count_lilos == 1) {
	3105	log_it("I'll bet you used to use LILO but switched to GRUB...");
	3106	return ('G');
	3107	} else if (count_boot0s == 1) {
	3108	return ('B');
	3109	} else if (count_dangerouslydedicated) {
	3110	return ('D');
	3111	} else {
	3112	log_it("Unknown boot loader");
	3113	return ('U');
	3114	}
[1]	3115	}
	3116
	3117	#else
	3118
[128]	3119	char which_boot_loader(char *which_device)
[1]	3120	{
[128]	3121	/@ buffer **************************************************** */
[2241]	3122	char *list_drives_cmd = NULL;
[128]	3123	char *current_drive;
[3060]	3124	char *tmp;
[1]	3125
[128]	3126	/@ pointers ************************************************** */
	3127	FILE *pdrives;
[1]	3128
[128]	3129	/@ int ******************************************************* */
	3130	int count_lilos = 0;
	3131	int count_grubs = 0;
[1]	3132
[128]	3133	/@ end vars ************************************************** */
[1]	3134
	3135	#ifdef __IA64__
[128]	3136	/* No choice for it */
	3137	return ('E');
[1]	3138	#endif
[3422]	3139	if (bkpinfo->boot_type == EFI) {
	3140	/* No choice for it */
	3141	return ('E');
	3142	}
	3143
	3144	if (bkpinfo->boot_type == UEFI) {
[3539]	3145	/* hardcoded for now. We can for sure do a better job here ! */
[3422]	3146	/* RHEL, SLES, Mageia, Debian, Ubuntu use grub as boot loader as it seems for UEFI */
	3147	return ('G');
	3148	}
	3149
[128]	3150	assert(which_device != NULL);
[1]	3151
[3610]	3152	tmp = where_is_root_mounted();
	3153	mr_asprintf(list_drives_cmd, "mr-parted2fdisk -l 2>/dev/null \| grep \"/dev/.*:\" \| tr -s ':' ' ' \| tr -s ' ' '\n' \| grep /dev/; echo %s", tmp);
[128]	3154	log_it("list_drives_cmd = %s", list_drives_cmd);
[3610]	3155	mr_free(tmp);
[128]	3156	if (!(pdrives = popen(list_drives_cmd, "r"))) {
	3157	log_OS_error("Unable to open list of drives");
[2241]	3158	mr_free(list_drives_cmd);
[128]	3159	return ('\0');
[1]	3160	}
[2241]	3161	mr_free(list_drives_cmd);
	3162
[3422]	3163	malloc_string(current_drive);
	3164	if (bkpinfo->boot_type == BIOS) {
	3165	for (tmp = fgets(current_drive, MAX_STR_LEN, pdrives); !feof(pdrives) && (tmp != NULL); tmp = fgets(current_drive, MAX_STR_LEN, pdrives)) {
[1451]	3166	strip_spaces(current_drive);
[3422]	3167	log_it("looking at drive %s's MBR", current_drive);
[1451]	3168	if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
	3169	count_grubs++;
	3170	strcpy(which_device, current_drive);
	3171	break;
	3172	}
	3173	if (does_string_exist_in_boot_block(current_drive, "LILO")) {
	3174	count_lilos++;
	3175	strcpy(which_device, current_drive);
	3176	break;
	3177	}
	3178	}
	3179	if (pclose(pdrives)) {
	3180	log_OS_error("Cannot pclose pdrives");
	3181	}
	3182	log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
	3183	if (count_grubs && !count_lilos) {
[3422]	3184	paranoid_free(current_drive);
[1451]	3185	return ('G');
	3186	} else if (count_lilos && !count_grubs) {
[3422]	3187	paranoid_free(current_drive);
[1451]	3188	return ('L');
	3189	} else if (count_grubs == 1 && count_lilos == 1) {
	3190	log_it("I'll bet you used to use LILO but switched to GRUB...");
[3422]	3191	paranoid_free(current_drive);
[1451]	3192	return ('G');
	3193	} else {
[3422]	3194	// We need to look on each partition then
	3195	mr_asprintf(list_drives_cmd, "mr-parted2fdisk -l 2>/dev/null \| grep -E \"^/dev/\" \| tr -s ':' ' ' \| tr -s ' ' '\n' \| grep /dev/");
	3196	log_it("list_drives_cmd = %s", list_drives_cmd);
	3197
	3198	if (!(pdrives = popen(list_drives_cmd, "r"))) {
	3199	log_OS_error("Unable to open list of drives");
	3200	mr_free(list_drives_cmd);
	3201	paranoid_free(current_drive);
	3202	return ('\0');
	3203	}
	3204	mr_free(list_drives_cmd);
	3205
	3206	for (tmp = fgets(current_drive, MAX_STR_LEN, pdrives); !feof(pdrives) && (tmp != NULL);
	3207	tmp = fgets(current_drive, MAX_STR_LEN, pdrives)) {
	3208	strip_spaces(current_drive);
	3209	log_it("looking at partition %s's BR", current_drive);
	3210	if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
	3211	count_grubs++;
	3212	strcpy(which_device, current_drive);
	3213	break;
	3214	}
	3215	if (does_string_exist_in_boot_block(current_drive, "LILO")) {
	3216	count_lilos++;
	3217	strcpy(which_device, current_drive);
	3218	break;
	3219	}
	3220	}
	3221	if (pclose(pdrives)) {
	3222	log_OS_error("Cannot pclose pdrives");
	3223	}
	3224	log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
	3225	paranoid_free(current_drive);
	3226	if (count_grubs && !count_lilos) {
	3227	return ('G');
	3228	} else if (count_lilos && !count_grubs) {
	3229	return ('L');
	3230	} else if (count_grubs == 1 && count_lilos == 1) {
	3231	log_it("I'll bet you used to use LILO but switched to GRUB...");
	3232	return ('G');
	3233	} else {
	3234	log_it("Unknown boot loader");
	3235	return ('U');
	3236	}
[1451]	3237	}
[128]	3238	}
[1]	3239	}
	3240	#endif
	3241
	3242
	3243
	3244
	3245	/**
	3246	* Write zeroes over the first 16K of @p device.
	3247	* @param device The device to zero.
	3248	* @return 0 for success, 1 for failure.
	3249	*/
[128]	3250	int zero_out_a_device(char *device)
[1]	3251	{
[128]	3252	FILE *fout;
	3253	int i;
[1]	3254
[128]	3255	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	3256
[128]	3257	log_it("Zeroing drive %s", device);
	3258	if (!(fout = fopen(device, "w"))) {
	3259	log_OS_error("Unable to open/write to device");
	3260	return (1);
	3261	}
	3262	for (i = 0; i < 16384; i++) {
	3263	fputc('\0', fout);
	3264	}
	3265	paranoid_fclose(fout);
	3266	log_it("Device successfully zeroed.");
	3267	return (0);
[1]	3268	}
	3269
	3270	/**
	3271	* Return the device pointed to by @p incoming.
	3272	* @param incoming The device to resolve symlinks for.
	3273	* @return The path to the real device file.
	3274	* @note The returned string points to static storage that will be overwritten with each call.
	3275	* @bug Won't work with file v4.0; needs to be written in C.
	3276	*/
[128]	3277	char resolve_softlinks_to_get_to_actual_device_file(char incoming)
[1]	3278	{
[128]	3279	static char output[MAX_STR_LEN];
[3352]	3280	char *command = NULL;
	3281	char *curr_fname = NULL;
[2214]	3282	char *scratch = NULL;
	3283	char *tmp = NULL;
[128]	3284	char *p;
	3285
	3286	struct stat statbuf;
	3287	malloc_string(curr_fname);
	3288	if (!does_file_exist(incoming)) {
	3289	log_it
	3290	("resolve_softlinks_to_get_to_actual_device_file --- device not found");
	3291	strcpy(output, incoming);
	3292	} else {
	3293	strcpy(curr_fname, incoming);
	3294	lstat(curr_fname, &statbuf);
	3295	while (S_ISLNK(statbuf.st_mode)) {
	3296	log_msg(1, "curr_fname = %s", curr_fname);
[3352]	3297	mr_asprintf(command, "file %s", curr_fname);
[3610]	3298	tmp = call_program_and_get_last_line_of_output(command);
[3352]	3299	mr_free(command);
[128]	3300	for (p = tmp + strlen(tmp); p != tmp && p != '`' && p != ' ';
	3301	p--);
	3302	p++;
[3185]	3303	mr_asprintf(scratch, "%s", p);
[128]	3304	for (p = scratch; p != '\0' && p != '\''; p++);
	3305	*p = '\0';
[2214]	3306	log_msg(0, "curr_fname %s --> '%s' --> %s", curr_fname, tmp, scratch);
	3307	mr_free(tmp);
	3308
[128]	3309	if (scratch[0] == '/') {
	3310	strcpy(curr_fname, scratch); // copy whole thing because it's an absolute softlink
	3311	} else { // copy over the basename cos it's a relative softlink
	3312	p = curr_fname + strlen(curr_fname);
	3313	while (p != curr_fname && *p != '/') {
	3314	p--;
	3315	}
	3316	if (*p == '/') {
	3317	p++;
	3318	}
	3319	strcpy(p, scratch);
	3320	}
[2214]	3321	mr_free(scratch);
[128]	3322	lstat(curr_fname, &statbuf);
	3323	}
	3324	strcpy(output, curr_fname);
	3325	log_it("resolved %s to %s", incoming, output);
[1]	3326	}
[128]	3327	paranoid_free(curr_fname);
	3328	return (output);
[1]	3329	}
	3330
	3331	/* @} - end of deviceGroup */
	3332
	3333	/**
	3334	* Return the type of partition format (GPT or MBR)
	3335	*/
	3336	char which_partition_format(const char drive)
	3337	{
[3237]	3338	char *output = NULL;
[3352]	3339	char *command = NULL;
[3610]	3340
[3553]	3341	mr_asprintf(command, "mr-disk-type %s", drive);
[3610]	3342	output = call_program_and_get_last_line_of_output(command);
[3352]	3343	mr_free(command);
	3344
[3263]	3345	log_msg(0, "Found %s partition table format type on %s", output, drive);
[128]	3346	return (output);
[1]	3347	}
	3348	/* @} - end of deviceGroup */
[3374]	3349
	3350

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