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source: MondoRescue/branches/3.2/mondo/src/common/libmondo-devices.c@ 3196

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Last change on this file since 3196 was 3196, checked in by Bruno Cornec, 11 years ago
Fix ISO mode when netfs_remote_dir is NULL (wasn't differentiated correctly with dynamic meory allocation)
Property svn:keywords set to `Id`
File size: 96.8 KB

Rev	Line
[1]	1	/* libmondo-devices.c Subroutines for handling devices
[85]	2	$Id: libmondo-devices.c 3196 2013-10-01 06:20:32Z bruno $
[1]	3	*/
	4
	5	/**
	6	* @file
	7	* Functions to handle interactions with backup devices.
	8	*/
	9
	10	#include "my-stuff.h"
[2211]	11	#include "mr_mem.h"
[2434]	12	#include "mr_str.h"
[1]	13	#include "mondostructures.h"
	14	#include "libmondo-files-EXT.h"
	15	#include "libmondo-devices.h"
[541]	16	#include "lib-common-externs.h"
[1]	17	#include "libmondo-string-EXT.h"
	18	#include "libmondo-tools-EXT.h"
[541]	19	#include "libmondo-gui-EXT.h"
[1]	20	#include "libmondo-fork-EXT.h"
	21	#include "libmondo-stream-EXT.h"
	22
[3191]	23	extern void mr_strip_spaces(char *);
	24
[1]	25	#include <sys/types.h>
	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 3196 2013-10-01 06:20:32Z 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);
[1656]	55
[128]	56	static char g_cdrw_drive_is_here[MAX_STR_LEN / 4] = "";
	57	static char g_cdrom_drive_is_here[MAX_STR_LEN / 4] = "";
	58	static char g_dvd_drive_is_here[MAX_STR_LEN / 4] = "";
[1]	59
	60
	61	/**
	62	* ????? @bug ?????
	63	* @ingroup globalGroup
	64	*/
[128]	65	bool g_restoring_live_from_cd = FALSE;
[2380]	66	bool g_restoring_live_from_netfs = FALSE;
[1]	67
[128]	68	extern t_bkptype g_backup_media_type; // set by main()
[1]	69
[1645]	70	/* Reference to global bkpinfo */
	71	extern struct s_bkpinfo *bkpinfo;
[1]	72
[2424]	73	/* Stuff that handles the -I and -E option when a whole disk DSF is used */
	74	typedef struct mounted_fs_struct {
	75	char device[MAX_STR_LEN]; /* The name of the device */
	76	char mount_point[MAX_STR_LEN]; /* The devices mount point */
	77	unsigned char check; /* 1 == included on DSF */
	78	struct mounted_fs_struct *next;
	79	} MOUNTED_FS_STRUCT;
[1]	80
[2424]	81	static MOUNTED_FS_STRUCT DSF_Head = NULL; / Points to the first entry of mounted_fs_struct list */
	82	static MOUNTED_FS_STRUCT DSF_Tail = NULL; / Points to the last entry of mounted_fs_struct list */
[1]	83
[1645]	84
	85	void set_g_cdrom_and_g_dvd_to_bkpinfo_value()
[1]	86	{
[128]	87	strcpy(g_cdrom_drive_is_here, bkpinfo->media_device); // just in case
	88	strcpy(g_dvd_drive_is_here, bkpinfo->media_device); // just in case
[1]	89	}
	90
	91
	92
	93	/**
	94	* Retract all CD trays and wait for autorun to complete.
	95	* @ingroup deviceGroup
	96	*/
	97	void retract_CD_tray_and_defeat_autorun(void)
	98	{
	99	// log_it("rctada: Retracting all CD trays", __LINE__);
[2931]	100	if (!bkpinfo->please_dont_eject) {
	101	if (strlen(g_cdrom_drive_is_here) > 0) {
	102	inject_device(g_cdrom_drive_is_here);
	103	}
	104	if (strlen(g_dvd_drive_is_here) > 0) {
	105	inject_device(g_dvd_drive_is_here);
	106	}
	107	if (strlen(g_cdrw_drive_is_here) > 0) {
	108	inject_device(g_cdrw_drive_is_here);
	109	}
[128]	110	}
[1]	111	// log_it("rctada: killing autorun");
	112	// run_program_and_log_output("killall autorun", TRUE);
[128]	113	if (!run_program_and_log_output("ps \| grep autorun \| grep -v grep", 5)) {
	114	log_it("autorun detected; sleeping for 2 seconds");
	115	sleep(2);
	116	}
	117	log_it("rctada: Unmounting all CD drives", __LINE__);
	118	run_program_and_log_output("umount /dev/cdr* /dev/dvd*", 5);
[1]	119	}
	120
	121
	122
	123	/**
	124	* Determine whether we're booted off a ramdisk.
	125	* @return @c TRUE (we are) or @c FALSE (we aren't).
	126	* @ingroup utilityGroup
	127	*/
[128]	128	bool am_I_in_disaster_recovery_mode(void)
[1]	129	{
[2214]	130	char *tmp = NULL;
[128]	131	bool is_this_a_ramdisk = FALSE;
[1]	132
[3185]	133	mr_asprintf(tmp, "%s", where_is_root_mounted());
[3191]	134	log_msg(0, "root is mounted at %s\n", tmp);
	135	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]	136
	137	#ifdef __FreeBSD__
[128]	138	if (strstr(tmp, "/dev/md")) {
	139	is_this_a_ramdisk = TRUE;
	140	}
[1]	141	#else
[128]	142	if (!strncmp(tmp, "/dev/ram", 8)
	143	\|\| (!strncmp(tmp, "/dev/rd", 7) && !strcmp(tmp, "/dev/rd/")
	144	&& strncmp(tmp, "/dev/rd/cd", 10)) \|\| strstr(tmp, "rootfs")
	145	\|\| !strcmp(tmp, "/dev/root")) {
	146	is_this_a_ramdisk = TRUE;
	147	} else {
	148	is_this_a_ramdisk = FALSE;
	149	}
[1]	150	#endif
[2214]	151	mr_free(tmp);
[1]	152
[128]	153	if (is_this_a_ramdisk) {
[1983]	154	if (!does_file_exist("/THIS-IS-A-RAMDISK")) {
[3191]	155	log_to_screen("Using /dev/root is stupid of you but I'll forgive you.");
[128]	156	is_this_a_ramdisk = FALSE;
	157	}
	158	}
	159	if (does_file_exist("/THIS-IS-A-RAMDISK")) {
	160	is_this_a_ramdisk = TRUE;
	161	}
[3191]	162
	163	log_msg(1, "Is this a ramdisk? result = %s", (is_this_a_ramdisk) ? "TRUE" : "FALSE");
[128]	164	return (is_this_a_ramdisk);
[1]	165	}
	166
	167
	168
	169
	170
	171	/**
	172	* Turn @c bkpinfo->backup_media_type into a human-readable string.
	173	* @return The human readable string (e.g. @c cdr becomes <tt>"cdr"</tt>).
	174	* @note The returned string points to static storage that will be overwritten with each call.
	175	* @ingroup stringGroup
	176	*/
	177	static char *bkptype_to_string(t_bkptype bt)
	178	{
[128]	179	static char output[MAX_STR_LEN / 4];
	180	switch (bt) {
	181	case none:
[541]	182	strcpy(output, "none");
[1]	183	break;
[128]	184	case iso:
[541]	185	strcpy(output, "iso");
[1]	186	break;
[128]	187	case cdr:
[541]	188	strcpy(output, "cdr");
[1]	189	break;
[128]	190	case cdrw:
[541]	191	strcpy(output, "cdrw");
[1]	192	break;
[128]	193	case cdstream:
[541]	194	strcpy(output, "cdstream");
[1]	195	break;
[2380]	196	case netfs:
	197	strcpy(output, "netfs");
[1]	198	break;
[128]	199	case tape:
[541]	200	strcpy(output, "tape");
[1]	201	break;
[128]	202	case udev:
[541]	203	strcpy(output, "udev");
[1]	204	break;
[1687]	205	case usb:
	206	strcpy(output, "usb");
	207	break;
[128]	208	default:
[541]	209	strcpy(output, "default");
[128]	210	}
	211	return (output);
[1]	212	}
	213
	214
	215
	216	/**
	217	* @addtogroup deviceGroup
	218	* @{
	219	*/
	220	/**
	221	* Eject the tray of the specified CD device.
	222	* @param dev The device to eject.
	223	* @return the return value of the @c eject command. (0=success, nonzero=failure)
	224	*/
[128]	225	int eject_device(char *dev)
[1]	226	{
[3191]	227	char *command = NULL;
[128]	228	int res1 = 0, res2 = 0;
[1]	229
[3191]	230	if (dev == NULL) {
	231	return (1);
	232	}
[1]	233
[128]	234	if (IS_THIS_A_STREAMING_BACKUP(g_backup_media_type)
	235	&& g_backup_media_type != udev) {
[3191]	236	mr_asprintf(command, "mt -f %s offline", dev);
[128]	237	res1 = run_program_and_log_output(command, 1);
[3191]	238	mr_free(command);
[128]	239	} else {
	240	res1 = 0;
	241	}
[1]	242
	243	#ifdef __FreeBSD__
[128]	244	if (strstr(dev, "acd")) {
[3191]	245	mr_asprintf(command, "cdcontrol -f %s eject", dev);
[128]	246	} else {
[3191]	247	mr_asprintf(command, "camcontrol eject `echo %s \| sed 's\|/dev/\|\|'`", dev);
[128]	248	}
[1]	249	#else
[3191]	250	mr_asprintf(command, "eject %s", dev);
[1]	251	#endif
	252
[128]	253	log_msg(3, "Ejecting %s", dev);
	254	res2 = run_program_and_log_output(command, 1);
[3191]	255	mr_free(command);
[128]	256	if (res1 && res2) {
	257	return (1);
	258	} else {
	259	return (0);
	260	}
[1]	261	}
	262
	263	/**
	264	* Load (inject) the tray of the specified CD device.
	265	* @param dev The device to load/inject.
	266	* @return 0 for success, nonzero for failure.
	267	*/
[128]	268	int inject_device(char *dev)
[1]	269	{
[3191]	270	char *command = NULL;
[128]	271	int i;
[1]	272
[3191]	273	if (dev == NULL) {
	274	return (1);
	275	}
[1]	276
	277	#ifdef __FreeBSD__
[128]	278	if (strstr(dev, "acd")) {
[3191]	279	mr_asprintf(command, "cdcontrol -f %s close", dev);
[128]	280	} else {
[3191]	281	mr_asprintf(command, "camcontrol load `echo %s \| sed 's\|/dev/\|\|'`", dev);
[128]	282	}
[1]	283	#else
[3191]	284	mr_asprintf(command, "eject -t %s", dev);
[1]	285	#endif
[128]	286	i = run_program_and_log_output(command, FALSE);
[3191]	287	mr_free(command);
[128]	288	return (i);
[1]	289	}
	290
	291
	292	/**
	293	* Determine whether the specified @p device (really, you can use any file)
	294	* exists.
	295	* @return TRUE if it exists, FALSE if it doesn't.
	296	*/
[128]	297	bool does_device_exist(char *device)
[1]	298	{
	299
[128]	300	/@ buffers ********************************************************** */
[3191]	301	char *tmp = NULL;
[128]	302	bool ret;
[1]	303
[128]	304	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	305
[3191]	306	mr_asprintf(tmp, "ls %s > /dev/null 2> /dev/null", device);
[128]	307
	308	if (system(tmp)) {
	309	ret = FALSE;
	310	} else {
	311	ret = TRUE;
	312	}
[3191]	313	mr_free(tmp);
[128]	314	return (ret);
[1]	315	}
	316
	317
	318	/**
	319	* Determine whether a non-Microsoft partition exists on any connected hard drive.
	320	* @return TRUE (there's a Linux/FreeBSD partition) or FALSE (Microsoft has taken over yet another innocent PC).
	321	*/
[128]	322	bool does_nonMS_partition_exist(void)
[1]	323	{
	324	#if __FreeBSD__
[128]	325	return
	326	!system
	327	("for drive in /dev/ad? /dev/da?; do fdisk $drive \| grep -q FreeBSD && exit 0; done; false");
[1]	328	#else
[128]	329	return
	330	!system
[681]	331	("parted2fdisk -l 2>/dev/null \| grep '^/dev/' \| grep -Eqv '(MS\|DOS\|FAT\|NTFS)'");
[1]	332	#endif
	333	}
	334
	335	/**
	336	* Determine whether the specified @p partno exists on the specified @p drive.
	337	* @param drive The drive to search for the partition in.
	338	* @param partno The partition number to look for.
	339	* @return 0 if it exists, nonzero otherwise.
	340	*/
[128]	341	int does_partition_exist(const char *drive, int partno)
[1]	342	{
[128]	343	/@ buffers *************************************************** */
[3191]	344	char *program = NULL;
	345	char *incoming = NULL;
[2211]	346	char *searchstr = NULL;
[1]	347
[128]	348	/@ ints ****************************************************** */
	349	int res = 0;
[1]	350
[128]	351	/@ pointers ************************************************** */
	352	FILE *fin;
[1]	353
[128]	354	/@ end vars ************************************************** */
	355	assert_string_is_neither_NULL_nor_zerolength(drive);
	356	assert(partno >= 0 && partno < 999);
[1]	357
[128]	358	malloc_string(searchstr);
[1]	359
	360	#ifdef __FreeBSD__
[128]	361	// We assume here that this is running from mondorestore. (It is.)
[3191]	362	mr_asprintf(program, "ls %s %s >/dev/null 2>&1", drive, build_partition_name(tmp, drive, partno));
	363	res = system(program);
	364	mr_free(program);
	365	return(res);
[1]	366	#endif
	367
[3191]	368	mr_asprintf(program, "parted2fdisk -l %s 2> /dev/null", drive);
[128]	369	fin = popen(program, "r");
	370	if (!fin) {
	371	log_it("program=%s", program);
	372	log_OS_error("Cannot popen-in program");
[3191]	373	mr_free(program);
[128]	374	return (0);
[1]	375	}
[3191]	376	mr_free(program);
	377
[128]	378	(void) build_partition_name(searchstr, drive, partno);
	379	strcat(searchstr, " ");
[3191]	380	for (res = 0, mr_getline(incoming, fin); !res && !feof(fin) ; mr_getline(incoming, fin)) {
[128]	381	if (strstr(incoming, searchstr)) {
	382	res = 1;
	383	}
[3191]	384	mr_free(incoming);
[128]	385	}
[3191]	386	mr_free(incoming);
	387
[128]	388	if (pclose(fin)) {
	389	log_OS_error("Cannot pclose fin");
	390	}
	391	paranoid_free(searchstr);
	392	return (res);
[1]	393	}
	394
	395
	396
	397
	398
	399	/**
	400	* Determine whether given NULL-terminated @p str exists in the MBR of @p dev.
	401	* @param dev The device to look in.
	402	* @param str The string to look for.
	403	* @return TRUE if it exists, FALSE if it doesn't.
	404	*/
[128]	405	bool does_string_exist_in_boot_block(char dev, char str)
[1]	406	{
[128]	407	/@ buffers *************************************************** */
[3191]	408	char *command = NULL;
[1]	409
[128]	410	/@ end vars ************************************************** */
	411	int i;
[1]	412
[128]	413	assert_string_is_neither_NULL_nor_zerolength(dev);
	414	assert_string_is_neither_NULL_nor_zerolength(str);
[1]	415
[3191]	416	/* For UEFI detection, this should be extended to count=2 */
	417	mr_asprintf(command, "dd if=%s bs=446 count=1 2> /dev/null \| strings \| grep \"%s\" > /dev/null 2> /dev/null", dev, str);
[128]	418	i = system(command);
[3191]	419	mr_free(command);
[128]	420	if (i) {
	421	return (FALSE);
	422	} else {
	423	return (TRUE);
	424	}
[1]	425	}
	426
	427	/**
	428	* Determine whether specified @p str exists in the first @p n sectors of
	429	* @p dev.
	430	* @param dev The device to look in.
	431	* @param str The string to look for.
	432	* @param n The number of 512-byte sectors to search.
	433	*/
[128]	434	bool does_string_exist_in_first_N_blocks(char dev, char str, int n)
[1]	435	{
[128]	436	/@ buffers *************************************************** */
[3191]	437	char *command = NULL;
[128]	438	/@ end vars ************************************************** */
	439	int i;
[1]	440
[3191]	441	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]	442	i = system(command);
[3191]	443	mr_free(command);
[128]	444	if (i) {
	445	return (FALSE);
	446	} else {
	447	return (TRUE);
	448	}
[1]	449	}
	450
	451
	452
	453	/**
	454	* Try to mount CD-ROM at @p mountpoint. If the CD-ROM is not found or has
	455	* not been specified, call find_cdrom_device() to find it.
	456	* @param mountpoint Where to mount the CD-ROM.
	457	* @return 0 for success, nonzero for failure.
	458	* @see mount_CDROM_here
	459	*/
[3191]	460	int find_and_mount_actual_cd(char *mountpoint) {
	461
[128]	462	/@ buffers **************************************************** */
[1]	463
[128]	464	/@ int's ***************************************************** */
	465	int res;
[3191]	466	char *dev = NULL;
[1]	467
[128]	468	/@ end vars *************************************************** */
[1]	469
[128]	470	malloc_string(dev);
	471	assert(bkpinfo != NULL);
	472	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
[1]	473
[128]	474	if (g_backup_media_type == dvd) {
	475	strcpy(dev, g_dvd_drive_is_here);
	476	if (!dev[0]) {
	477	find_dvd_device(dev, FALSE);
	478	}
	479	} else {
	480	strcpy(dev, g_cdrom_drive_is_here);
	481	if (!dev[0]) {
	482	find_cdrom_device(dev, FALSE);
	483	}
	484	}
[1]	485
[128]	486	if (bkpinfo->backup_media_type != iso) {
	487	retract_CD_tray_and_defeat_autorun();
	488	}
[1]	489
[128]	490	if (!dev[0] \|\| (res = mount_CDROM_here(dev, mountpoint))) {
	491	if (!popup_and_get_string
[541]	492	("CD-ROM device", "Please enter your CD-ROM's /dev device",
[128]	493	dev, MAX_STR_LEN / 4)) {
	494	res = 1;
	495	} else {
	496	res = mount_CDROM_here(dev, mountpoint);
	497	}
	498	}
	499	if (res) {
[541]	500	log_msg(1, "mount failed");
[128]	501	} else {
[541]	502	log_msg(1, "mount succeeded with %s", dev);
[128]	503	}
	504	paranoid_free(dev);
	505	return (res);
[1]	506	}
	507
	508
	509
	510
	511
	512
	513	/**
	514	* Locate a CD-R/W writer's SCSI node.
	515	* @param cdrw_device SCSI node will be placed here.
	516	* @return 0 for success, nonzero for failure.
	517	*/
[128]	518	int find_cdrw_device(char *cdrw_device)
[1]	519	{
[128]	520	/@ buffers *********************** */
[2214]	521	char *tmp = NULL;
	522	char *cdr_exe = NULL;
[3191]	523	char *command = NULL;
[1]	524
[128]	525	if (g_cdrw_drive_is_here[0]) {
	526	strcpy(cdrw_device, g_cdrw_drive_is_here);
	527	log_msg(3, "Been there, done that. Returning %s", cdrw_device);
	528	return (0);
	529	}
	530	if (g_backup_media_type == dvd) {
[3191]	531	log_msg(1, "This is dumb. You're calling find_cdrw_device() but you're backing up to DVD. WTF?");
[128]	532	return (1);
	533	}
	534	run_program_and_log_output("insmod ide-scsi", -1);
	535	if (find_home_of_exe("cdrecord")) {
[3185]	536	mr_asprintf(cdr_exe, "cdrecord");
[128]	537	} else {
[3185]	538	mr_asprintf(cdr_exe, "dvdrecord");
[128]	539	}
	540	if (find_home_of_exe(cdr_exe)) {
[3191]	541	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);
[3185]	542	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	543	mr_free(command);
[128]	544	}
[2214]	545	if ((tmp == NULL) \|\| (strlen(tmp) < 2)) {
	546	mr_free(tmp);
	547	mr_free(cdr_exe);
[128]	548	return 1;
	549	} else {
	550	strcpy(cdrw_device, tmp);
[3191]	551	log_it("Found CDRW device - %s", cdrw_device);
[128]	552	strcpy(g_cdrw_drive_is_here, cdrw_device);
[2214]	553	mr_free(tmp);
	554	mr_free(cdr_exe);
[128]	555	return (0);
	556	}
[1]	557	}
	558
	559
	560	/**
	561	* Attempt to locate a CD-ROM device's /dev entry.
	562	* Several different methods may be used to find the device, including
	563	* calling @c cdrecord, searching @c dmesg, and trial-and-error.
	564	* @param output Where to put the located /dev entry.
	565	* @param try_to_mount Whether to mount the CD as part of the test; if mount
	566	* fails then return failure.
	567	* @return 0 for success, nonzero for failure.
	568	*/
[128]	569	int find_cdrom_device(char *output, bool try_to_mount)
[1]	570	{
[128]	571	/@ pointers *************************************************** */
	572	FILE *fin;
	573	char *p;
	574	char *q;
	575	char *r;
	576	int retval = 0;
[1]	577
[128]	578	/@ bool's ***************************************************** */
	579	bool found_it = FALSE;
[1]	580
[128]	581	/@ buffers **************************************************** */
[3191]	582	char *tmp = NULL;
[2214]	583	char *tmp1 = NULL;
	584	char *cdr_exe = NULL;
[128]	585	char *phrase_one;
[3191]	586	char *phrase_two = NULL;
	587	char *command = NULL;
	588	#ifndef __FreeBSD__
	589	char *dvd_last_resort = NULL;
	590	#endif
	591	char *mountpoint = NULL;
[128]	592	static char the_last_place_i_found_it[MAX_STR_LEN] = "";
[1]	593
[128]	594	/@ intialize ************************************************** */
	595	malloc_string(tmp);
	596	malloc_string(phrase_one);
	597	malloc_string(mountpoint);
[1]	598
[128]	599	output[0] = '\0';
	600	phrase_one[0] = '\0';
[1]	601
[128]	602	/@ end vars *************************************************** */
[1]	603
[128]	604	if (g_cdrom_drive_is_here[0] && !isdigit(g_cdrom_drive_is_here[0])) {
	605	strcpy(output, g_cdrom_drive_is_here);
	606	log_msg(3, "Been there, done that. Returning %s", output);
	607	retval = 0;
	608	goto end_of_find_cdrom_device;
	609	}
	610	if (the_last_place_i_found_it[0] != '\0' && !try_to_mount) {
	611	strcpy(output, the_last_place_i_found_it);
[3191]	612	log_msg(3, "find_cdrom_device() --- returning last found location - '%s'", output);
[128]	613	retval = 0;
	614	goto end_of_find_cdrom_device;
	615	}
[1]	616
[1644]	617	sprintf(mountpoint, "%s/cd.mnt", bkpinfo->tmpdir);
[128]	618	make_hole_for_dir(mountpoint);
[1]	619
[128]	620	if (find_home_of_exe("cdrecord")) {
[3185]	621	mr_asprintf(cdr_exe, "cdrecord");
[128]	622	} else {
[3185]	623	mr_asprintf(cdr_exe, "dvdrecord");
[128]	624	}
	625	tmp[0] = '\0';
	626	if (!find_home_of_exe(cdr_exe)) {
	627	strcpy(output, "/dev/cdrom");
	628	log_msg(4, "Can't find cdrecord; assuming %s", output);
	629	if (!does_device_exist(output)) {
	630	log_msg(4, "That didn't work. Sorry.");
	631	retval = 1;
	632	goto end_of_find_cdrom_device;
	633	} else {
	634	retval = 0;
	635	goto end_of_find_cdrom_device;
	636	}
	637	}
	638
[3191]	639	mr_asprintf(command, "%s -scanbus 2> /dev/null", cdr_exe);
[128]	640	fin = popen(command, "r");
	641	if (!fin) {
	642	log_msg(4, "command=%s", command);
	643	log_OS_error("Cannot popen command");
[2214]	644	mr_free(cdr_exe);
[3191]	645	mr_free(command);
[128]	646	return (1);
	647	}
[3191]	648	mr_free(command);
	649
[3060]	650	for (tmp1 = fgets(tmp, MAX_STR_LEN, fin); !feof(fin) && (tmp1 != NULL);
	651	tmp1 = fgets(tmp, MAX_STR_LEN, fin)) {
[128]	652	p = strchr(tmp, '\'');
	653	if (p) {
	654	q = strchr(++p, '\'');
	655	if (q) {
	656	for (r = q; *(r - 1) == ' '; r--);
	657	*r = '\0';
	658	strcpy(phrase_one, p);
	659	p = strchr(++q, '\'');
	660	if (p) {
	661	q = strchr(++p, '\'');
	662	if (q) {
	663	while (*(q - 1) == ' ') {
	664	q--;
	665	}
	666	*q = '\0';
[3191]	667	mr_asprintf(phrase_two, "%s", p);
[128]	668	}
	669	}
[1]	670	}
	671	}
	672	}
[128]	673	paranoid_pclose(fin);
[1]	674
	675	#ifndef __FreeBSD__
[3191]	676	if (!phrase_two \|\| strlen(phrase_two) == 0) {
[128]	677	log_msg(4, "Not running phase two. String is empty.");
	678	} else {
[3191]	679	mr_asprintf(command, "dmesg \| grep \"%s\" 2> /dev/null", phrase_two);
[128]	680	fin = popen(command, "r");
[3191]	681	mr_free(command);
	682
[128]	683	if (!fin) {
	684	log_msg(4, "Cannot run 2nd command - non-fatal, fortunately");
	685	} else {
[3060]	686	for (tmp1 = fgets(tmp, MAX_STR_LEN, fin); !feof(fin) && (tmp1 != NULL);
	687	tmp1 = fgets(tmp, MAX_STR_LEN, fin)) {
[128]	688	log_msg(5, "--> '%s'", tmp);
	689	if (tmp[0] != ' ' && tmp[1] != ' ') {
	690	p = strchr(tmp, ':');
	691	if (p) {
	692	*p = '\0';
	693	if (strstr(tmp, "DVD")) {
[3191]	694	mr_free(dvd_last_resort);
	695	mr_asprintf(dvd_last_resort, "/dev/%s", tmp);
	696	log_msg(4, "Ignoring '%s' because it's a DVD drive", tmp);
[128]	697	} else {
	698	sprintf(output, "/dev/%s", tmp);
	699	found_it = TRUE;
	700	}
	701	}
	702	}
	703	}
	704	paranoid_pclose(fin);
	705	}
	706	}
[1]	707
	708	#endif
	709	#ifdef __FreeBSD__
[128]	710	if (!found_it) {
	711	log_msg(4, "OK, approach 2");
	712	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/cdrom"))) {
	713	if (!
	714	(found_it =
	715	set_dev_to_this_if_rx_OK(output, "/dev/cdrom1"))) {
	716	if (!
	717	(found_it =
	718	set_dev_to_this_if_rx_OK(output, "/dev/dvd"))) {
	719	if (!
	720	(found_it =
	721	set_dev_to_this_if_rx_OK(output, "/dev/acd0"))) {
	722	if (!
	723	(found_it =
	724	set_dev_to_this_if_rx_OK(output,
	725	"/dev/cd01"))) {
	726	if (!
	727	(found_it =
	728	set_dev_to_this_if_rx_OK(output,
	729	"/dev/acd1"))) {
	730	if (!
	731	(found_it =
	732	set_dev_to_this_if_rx_OK(output,
	733	"/dev/cd1")))
	734	{
	735	retval = 1;
	736	goto end_of_find_cdrom_device;
	737	}
	738	}
	739	}
	740	}
	741	}
	742	}
	743	}
	744	}
[1]	745	#else
[128]	746	if (!found_it && strlen(dvd_last_resort) > 0) {
[3191]	747	log_msg(4, "Well, I'll use the DVD - %s - as a last resort", dvd_last_resort);
[128]	748	strcpy(output, dvd_last_resort);
	749	found_it = TRUE;
[1]	750	}
[128]	751	if (found_it) {
[3191]	752	sprintf(tmp, "grep \"%s=ide-scsi\" /proc/cmdline &> /dev/null", strrchr(output, '/') + 1);
[128]	753	if (system(tmp) == 0) {
[3191]	754	log_msg(4, "%s is not right. It's being SCSI-emulated. Continuing.", output);
[128]	755	found_it = FALSE;
	756	output[0] = '\0';
	757	}
	758	}
[1]	759
[128]	760	if (found_it) {
	761	log_msg(4, "(find_cdrom_device) --> '%s'", output);
	762	if (!does_device_exist(output)) {
	763	found_it = FALSE;
	764	log_msg(4, "OK, I was wrong, I haven't found it... yet.");
	765	}
	766	}
[1]	767
[128]	768	if (!found_it) {
	769	log_msg(4, "OK, approach 2");
	770	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/scd0"))) {
	771	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/sr0"))) {
	772	if (!
	773	(found_it =
	774	set_dev_to_this_if_rx_OK(output, "/dev/cdrom"))) {
	775	if (!
	776	(found_it =
	777	set_dev_to_this_if_rx_OK(output,
	778	"/dev/cdrom0"))) {
	779	if (!
	780	(found_it =
	781	set_dev_to_this_if_rx_OK(output,
	782	"/dev/cdrom1"))) {
	783	if (!
	784	(found_it =
	785	set_dev_to_this_if_rx_OK(output,
	786	"/dev/sr1"))) {
	787	if (!
	788	(found_it =
	789	set_dev_to_this_if_rx_OK(output,
	790	"/dev/dvd")))
	791	{
	792	if (!
	793	(found_it =
	794	set_dev_to_this_if_rx_OK(output,
	795	g_cdrw_drive_is_here)))
	796	{
	797	retval = 1;
	798	goto end_of_find_cdrom_device;
	799	}
	800	}
	801	}
	802	}
	803	}
	804	}
	805	}
	806	}
	807	}
[1]	808	#endif
	809
[128]	810	if (found_it && try_to_mount) {
	811	if (mount_CDROM_here(output, mountpoint)) {
	812	log_msg(4, "[Cardigans] I've changed my mind");
	813	found_it = FALSE;
	814	} else {
	815	sprintf(tmp, "%s/archives", mountpoint);
	816	if (!does_file_exist(tmp)) {
	817	log_msg(4, "[Cardigans] I'll take it back");
	818	found_it = FALSE;
	819	} else {
[3191]	820	mr_asprintf(command, "umount %s", output);
[128]	821	paranoid_system(command);
[3191]	822	mr_free(command);
	823
[128]	824	log_msg(4, "I'm confident the Mondo CD is in %s", output);
	825	}
	826	}
	827	}
	828	unlink(mountpoint);
[1]	829
[128]	830	if (found_it) {
	831	if (!does_file_exist(output)) {
	832	log_msg(3, "I still haven't found it.");
	833	return (1);
	834	}
	835	log_msg(3, "(find_cdrom_device) --> '%s'", output);
	836	strcpy(the_last_place_i_found_it, output);
	837	strcpy(g_cdrom_drive_is_here, output);
	838	retval = 0;
	839	goto end_of_find_cdrom_device;
	840	}
[1]	841
[3191]	842	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);
	843
[128]	844	log_msg(1, "command=%s", command);
[3185]	845	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output(command));
[3191]	846	mr_free(command);
	847
[2214]	848	if (strlen(tmp1) > 0) {
	849	strcpy(output, tmp1);
[128]	850	log_msg(4, "Finally found it at %s", output);
	851	retval = 0;
	852	} else {
	853	log_msg(4, "Still couldn't find it.");
	854	retval = 1;
	855	}
[2214]	856	mr_free(tmp1);
	857
[128]	858	end_of_find_cdrom_device:
[3191]	859	mr_free(cdr_exe);
	860	mr_free(phrase_two);
	861	mr_free(dvd_last_resort);
	862
[128]	863	paranoid_free(tmp);
	864	paranoid_free(phrase_one);
	865	paranoid_free(mountpoint);
	866	return (retval);
[1]	867	}
	868
	869
[128]	870	int find_dvd_device(char *output, bool try_to_mount)
[1]	871	{
[128]	872	char *tmp;
	873	int retval = 0, devno = -1;
[1]	874
[128]	875	if (g_dvd_drive_is_here[0]) {
	876	strcpy(output, g_dvd_drive_is_here);
	877	log_msg(3, "Been there, done that. Returning %s", output);
	878	return (0);
	879	}
[1]	880
[3191]	881	malloc_string(tmp);
	882	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output("dvdrecord -scanbus 2> /dev/null \| grep -E '\)\ \'' \| grep -n '' \| grep -E '[D\|C][V\|D]' \| cut -d':' -f1"));
[128]	883	log_msg(5, "tmp = '%s'", tmp);
[3191]	884	if (!tmp[0]) {
	885	mr_free(tmp);
[3194]	886	mr_asprintf(tmp, "%s", 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
	908
	909
	910	#include <sys/ioctl.h>
	911
	912	/**
	913	* Find the size of the specified @p drive, in megabytes. Uses @c ioctl calls
	914	* and @c dmesg.
	915	* @param drive The device to find the size of.
	916	* @return size in megabytes.
	917	*/
[128]	918	long get_phys_size_of_drive(char *drive)
[1]	919	{
[128]	920	int fd;
[1]	921	#if linux
[128]	922	unsigned long long s = 0;
[3060]	923	int fileid, cylinders = 0;
[128]	924	int cylindersize = 0;
[1]	925	int gotgeo = 0;
	926
[128]	927
	928	struct hd_geometry hdgeo;
[1]	929	#elif __FreeBSD__
[128]	930	off_t s;
[1]	931	#endif
	932
[128]	933	long outvalA = -1;
	934	long outvalB = -1;
	935	long outvalC = -1;
[1]	936
[128]	937	if ((fd = open(drive, O_RDONLY)) != -1) {
	938	if (ioctl(fd,
[1]	939	#if linux
[128]	940	#ifdef BLKGETSIZE64
	941	BLKGETSIZE64,
	942	#else
	943	BLKGETSIZE,
	944	#endif
[1]	945	#elif __FreeBSD__
[128]	946	DIOCGMEDIASIZE,
[1]	947	#endif
[128]	948	&s) != -1) {
	949	close(fd);
	950	// s>>11 works for older disks but not for newer ones
	951	outvalB =
[1]	952	#if linux
[128]	953	#ifdef BLKGETSIZE64
	954	s >> 20
[1]	955	#else
[128]	956	s >> 11
[1]	957	#endif
[128]	958	#else
	959	s >> 20
	960	#endif
	961	;
	962	}
[1]	963	}
	964
[128]	965	if (outvalB <= 0) {
	966	log_msg(1, "Error getting size of %s: %s", drive, strerror(errno));
[1]	967	#if linux
[161]	968	fileid = open(drive, O_RDONLY);
[2205]	969	if (fileid != -1) {
[161]	970	if (ioctl(fileid, HDIO_GETGEO, &hdgeo) != -1) {
	971	if (hdgeo.cylinders && hdgeo.heads && hdgeo.sectors) {
	972	cylindersize = hdgeo.heads * hdgeo.sectors / 2;
	973	outvalA = cylindersize * cylinders / 1024;
	974	log_msg(2, "Got Harddisk geometry, C:%d, H:%d, S:%d",
	975	hdgeo.cylinders, hdgeo.heads, hdgeo.sectors);
	976	gotgeo = 1;
	977	} else {
	978	log_msg(1, "Harddisk geometry wrong");
	979	}
[1]	980	} else {
[161]	981	log_msg(1,
	982	"Error in ioctl() getting new hard disk geometry (%s), resizing in unsafe mode",
	983	strerror(errno));
[1]	984	}
[161]	985	close(fileid);
[1]	986	} else {
[161]	987	log_msg(1, "Failed to open %s for reading: %s", drive,
[128]	988	strerror(errno));
[1]	989	}
[161]	990	if (!gotgeo) {
	991	log_msg(1, "Failed to get harddisk geometry, using old mode");
	992	}
[1]	993	#endif
[161]	994	}
[1]	995	// OLDER DISKS will give ridiculously low value for outvalB (so outvalA is returned) :)
	996	// NEWER DISKS will give sane value for outvalB (close to outvalA, in other words) :)
	997
[128]	998	outvalC = (outvalA > outvalB) ? outvalA : outvalB;
	999
[1]	1000	// log_msg (5, "drive = %s, error = %s", drive, strerror (errno));
	1001	// fatal_error ("GPSOD: Unable to get size of drive");
[128]	1002	log_msg(1, "%s --> %ld or %ld --> %ld", drive, outvalA, outvalB,
	1003	outvalC);
	1004
	1005	return (outvalC);
[1]	1006	}
[128]	1007
[1]	1008	/**
	1009	* Determine whether @p format is supported by the kernel. Uses /proc/filesystems
	1010	* under Linux and @c lsvfs under FreeBSD.
	1011	* @param format The format to test.
	1012	* @return TRUE if the format is supported, FALSE if not.
	1013	*/
[128]	1014	bool is_this_a_valid_disk_format(char *format)
[1]	1015	{
[2211]	1016	char *good_formats = NULL;
[3191]	1017	char *command = NULL;
	1018	char *format_sz = NULL;
[3060]	1019	char *p;
[1]	1020
[128]	1021	FILE *pin;
	1022	int retval;
	1023	malloc_string(good_formats);
[1]	1024
[128]	1025	assert_string_is_neither_NULL_nor_zerolength(format);
[1]	1026
[3191]	1027	mr_asprintf(format_sz, "%s ", format);
[1]	1028
	1029	#ifdef __FreeBSD__
[3191]	1030	mr_asprintf(command, "lsvfs \| tr -s '\t' ' ' \| grep -v Filesys \| grep -v -- -- \| cut -d' ' -f1 \| tr -s '\n' ' '");
[1]	1031	#else
[3191]	1032	mr_asprintf(command, "grep -v nodev /proc/filesystems \| tr -s '\t' ' ' \| cut -d' ' -f2 \| tr -s '\n' ' '");
[1]	1033	#endif
	1034
[128]	1035	pin = popen(command, "r");
[3191]	1036	mr_free(command);
	1037
[128]	1038	if (!pin) {
	1039	log_OS_error("Unable to read good formats");
	1040	retval = 0;
	1041	} else {
	1042	strcpy(good_formats, " ");
[3060]	1043	p = fgets(good_formats + 1, MAX_STR_LEN - 1, pin);
	1044	if (pclose(pin) && (p != NULL)) {
[128]	1045	log_OS_error("Cannot pclose good formats");
	1046	}
	1047	strip_spaces(good_formats);
[2104]	1048	strcat(good_formats, " swap lvm raid ntfs-3g ntfs 7 "); // " ntfs 7 " -- um, cheating much? :)
[128]	1049	if (strstr(good_formats, format_sz)) {
	1050	retval = 1;
	1051	} else {
	1052	retval = 0;
	1053	}
	1054	}
	1055	paranoid_free(good_formats);
[3191]	1056	mr_free(format_sz);
	1057
[128]	1058	return (retval);
[1]	1059	}
	1060
	1061
	1062	/** @def SWAPLIST_COMMAND The command to list the swap files/partitions in use. */
	1063
	1064	/**
	1065	* Determine whether @p device_raw is currently mounted.
	1066	* @param device_raw The device to check.
	1067	* @return TRUE if it's mounted, FALSE if not.
	1068	*/
[128]	1069	bool is_this_device_mounted(char *device_raw)
[1]	1070	{
	1071
[128]	1072	/@ pointers *************************************************** */
	1073	FILE *fin;
[1]	1074
[128]	1075	/@ buffers **************************************************** */
[3191]	1076	char *incoming = NULL;
[2214]	1077	char *device_with_tab = NULL;
	1078	char *device_with_space = NULL;
	1079	char *tmp = NULL;
	1080	bool retval = FALSE;
[128]	1081
[1]	1082	#ifdef __FreeBSD__
[128]	1083	#define SWAPLIST_COMMAND "swapinfo"
[1]	1084	#else
[128]	1085	#define SWAPLIST_COMMAND "cat /proc/swaps"
[1]	1086	#endif
	1087
[128]	1088	/@ end vars *************************************************** */
[1]	1089
[3191]	1090	if (device_raw == NULL) {
	1091	return(FALSE);
	1092	}
	1093
[128]	1094	if (device_raw[0] != '/' && !strstr(device_raw, ":/")) {
	1095	log_msg(1, "%s needs to have a '/' prefixed - I'll do it",
	1096	device_raw);
[3185]	1097	mr_asprintf(tmp, "/%s", device_raw);
[128]	1098	} else {
[3185]	1099	mr_asprintf(tmp, "%s", device_raw);
[128]	1100	}
	1101	log_msg(1, "Is %s mounted?", tmp);
	1102	if (!strcmp(tmp, "/proc") \|\| !strcmp(tmp, "proc")) {
	1103	log_msg(1,
	1104	"I don't know how the heck /proc made it into the mountlist. I'll ignore it.");
[2214]	1105	mr_free(tmp);
	1106	return(FALSE);
[128]	1107	}
[3185]	1108	mr_asprintf(device_with_tab, "%s\t", tmp);
	1109	mr_asprintf(device_with_space, "%s ", tmp);
[2214]	1110	mr_free(tmp);
[1]	1111
[128]	1112	if (!(fin = popen("mount", "r"))) {
	1113	log_OS_error("Cannot popen 'mount'");
[2214]	1114	return(FALSE);
[1]	1115	}
[3191]	1116
	1117	for (mr_getline(incoming, fin); !feof(fin); mr_getline(incoming, fin)) {
	1118	if (strstr(incoming, device_with_space) \|\| strstr(incoming, device_with_tab)) {
[128]	1119	paranoid_pclose(fin);
[3191]	1120	mr_free(incoming);
[2214]	1121	return(TRUE);
[128]	1122	}
[3191]	1123	mr_free(incoming);
[128]	1124	}
[3191]	1125	mr_free(incoming);
[2214]	1126	mr_free(device_with_tab);
[128]	1127	paranoid_pclose(fin);
[3185]	1128	mr_asprintf(tmp, "%s \| grep -E \"^%s\" > /dev/null 2> /dev/null", SWAPLIST_COMMAND, device_with_space);
[2423]	1129	mr_free(device_with_space);
[128]	1130	log_msg(4, "tmp (command) = '%s'", tmp);
	1131	if (!system(tmp)) {
[2214]	1132	retval = TRUE;
[128]	1133	}
[2214]	1134	mr_free(tmp);
	1135	return(retval);
[1]	1136	}
	1137
	1138	#ifdef __FreeBSD__
	1139	// CODE IS FREEBSD-SPECIFIC
	1140	/**
	1141	* Create a loopback device for specified @p fname.
	1142	* @param fname The file to associate with a device.
	1143	* @return /dev entry for the device, or NULL if it couldn't be allocated.
	1144	*/
[128]	1145	char make_vn(char fname)
[1]	1146	{
[128]	1147	char device = (char ) malloc(MAX_STR_LEN);
	1148	char mddevice = (char ) malloc(32);
	1149	char command[MAX_STR_LEN];
	1150	int vndev = 2;
[3191]	1151	if (atoi(call_program_and_get_last_line_of_output("/sbin/sysctl -n kern.osreldate")) < 500000) {
[128]	1152	do {
	1153	sprintf(mddevice, "vn%ic", vndev++);
	1154	sprintf(command, "vnconfig %s %s", mddevice, fname);
	1155	if (vndev > 10) {
	1156	return NULL;
	1157	}
	1158	}
	1159	while (system(command));
	1160	} else {
	1161	sprintf(command, "mdconfig -a -t vnode -f %s", fname);
	1162	mddevice = call_program_and_get_last_line_of_output(command);
	1163	if (!strstr(mddevice, "md")) {
	1164	return NULL;
	1165	}
	1166	}
	1167	sprintf(device, "/dev/%s", mddevice);
	1168	return device;
[1]	1169	}
	1170
	1171
	1172
	1173	// CODE IS FREEBSD-SPECIFIC
	1174	/**
	1175	* Deallocate specified @p dname.
	1176	* This should be called when you are done with the device created by make_vn(),
	1177	* so the system does not run out of @c vn devices.
	1178	* @param dname The device to deallocate.
	1179	* @return 0 for success, nonzero for failure.
	1180	*/
[128]	1181	int kick_vn(char *dname)
[1]	1182	{
[3191]	1183	char *command = NULL;
	1184	int res = 0;
[1]	1185
[128]	1186	if (strncmp(dname, "/dev/", 5) == 0) {
	1187	dname += 5;
	1188	}
[1]	1189
[3191]	1190	if (atoi(call_program_and_get_last_line_of_output("/sbin/sysctl -n kern.osreldate")) < 500000) {
	1191	mr_asprintf(command, "vnconfig -d %s", dname);
[128]	1192	} else {
[3191]	1193	mr_asprintf(command, "mdconfig -d -u %s", dname);
[128]	1194	}
[3191]	1195	res = system(command);
	1196	mr_free(command);
	1197	return(res);
[1]	1198	}
	1199	#endif
	1200
	1201
	1202	/**
	1203	* Mount the CD-ROM at @p mountpoint.
	1204	* @param device The device (or file if g_ISO_restore_mode) to mount.
	1205	* @param mountpoint The place to mount it.
	1206	* @return 0 for success, nonzero for failure.
	1207	*/
[1741]	1208	int mount_USB_here(char device, char mountpoint)
	1209	{
	1210	/@ buffer ***************************************************** */
[3191]	1211	char *command = NULL;
[1741]	1212	int retval;
	1213
	1214	assert_string_is_neither_NULL_nor_zerolength(device);
	1215	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
	1216
	1217	make_hole_for_dir(mountpoint);
	1218	if (isdigit(device[0])) {
	1219	return(1);
	1220	}
[3191]	1221	log_msg(4, "(mount_USB_here --- device=%s, mountpoint=%s", device, mountpoint);
[1741]	1222
	1223	#ifdef __FreeBSD__
[3191]	1224	mr_asprintf(command, "mount_vfat %s %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1741]	1225
	1226	#else
[3191]	1227	mr_asprintf(command, "mount %s -t vfat %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1741]	1228	#endif
	1229
	1230	log_msg(4, command);
	1231	retval = system(command);
	1232	log_msg(1, "system(%s) returned %d", command, retval);
[3191]	1233	mr_free(command);
[1741]	1234
	1235	return (retval);
	1236	}
	1237
	1238	/**
	1239	* Mount the CD-ROM at @p mountpoint.
	1240	* @param device The device (or file if g_ISO_restore_mode) to mount.
	1241	* @param mountpoint The place to mount it.
	1242	* @return 0 for success, nonzero for failure.
	1243	*/
[3191]	1244	int mount_CDROM_here(char device, const char mountpoint)
[1]	1245	{
[128]	1246	/@ buffer ***************************************************** */
[2211]	1247	char *command = NULL;
[128]	1248	int retval;
[2257]	1249	#ifdef __FreeBSD__
	1250	char *dev = NULL;
	1251	#else
	1252	char *options = NULL;
	1253	#endif
[1]	1254
[128]	1255	assert_string_is_neither_NULL_nor_zerolength(device);
	1256	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
[1]	1257
[128]	1258	make_hole_for_dir(mountpoint);
[2211]	1259
[2257]	1260	if (isdigit(device[0])) {
	1261	find_cdrom_device(device, FALSE);
	1262	}
	1263	#ifndef __FreeBSD__
[3185]	1264	mr_asprintf(options, "ro");
[2211]	1265	#endif
	1266
[128]	1267	if (g_ISO_restore_mode) {
[1]	1268
	1269	#ifdef __FreeBSD__
[3185]	1270	mr_asprintf(dev, "%s", make_vn(device));
[128]	1271	if (!dev) {
[3185]	1272	mr_asprintf(command, "Unable to mount ISO (make_vn(%s) failed)", device);
[128]	1273	fatal_error(command);
	1274	}
	1275	strcpy(device, dev);
[2211]	1276	paranoid_free(dev);
[1]	1277	#else
[2211]	1278	mr_strcat(options, ",loop");
[1]	1279	#endif
	1280
[128]	1281	}
[3191]	1282	log_msg(4, "(mount_CDROM_here --- device=%s, mountpoint=%s", device, mountpoint);
[128]	1283	/@ end vars ************************************************** */
[1]	1284
	1285	#ifdef __FreeBSD__
[3185]	1286	mr_asprintf(command, "mount_cd9660 -r %s %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1]	1287
	1288	#else
[3185]	1289	mr_asprintf(command, "mount %s -o %s -t iso9660 %s 2>> %s", device, options, mountpoint, MONDO_LOGFILE);
[2211]	1290	paranoid_free(options);
[1]	1291	#endif
	1292
[128]	1293	log_msg(4, command);
	1294	if (strncmp(device, "/dev/", 5) == 0) {
	1295	retract_CD_tray_and_defeat_autorun();
	1296	}
	1297	retval = system(command);
	1298	log_msg(1, "system(%s) returned %d", command, retval);
[3191]	1299	mr_free(command);
[1]	1300
[128]	1301	return (retval);
[1]	1302	}
	1303
	1304
[2682]	1305	/**
	1306	* Mount the CD-ROM or USB device at /mnt/cdrom.
	1307	* @param bkpinfo The backup information structure. Fields used:
	1308	* - @c bkpinfo->backup_media_type
	1309	* - @c bkpinfo->disaster_recovery
	1310	* - @c bkpinfo->isodir
	1311	* - @c bkpinfo->media_device
	1312	* @return 0 for success, nonzero for failure.
	1313	*/
	1314	int mount_media()
	1315	{
[3191]	1316	char *mount_cmd = NULL;
[2769]	1317	char *mountdir = NULL;
[2682]	1318	int i, res;
	1319	#ifdef __FreeBSD__
[3191]	1320	char mdd[32];
	1321	char *mddev = mdd;
[2682]	1322	#endif
[1]	1323
[3191]	1324	if (bkpinfo->backup_media_type == tape \|\| bkpinfo->backup_media_type == udev) {
[2682]	1325	log_msg(8, "Tape/udev. Therefore, no need to mount a media.");
	1326	return 0;
	1327	}
[1]	1328
[2682]	1329	if (!run_program_and_log_output("mount \| grep -F " MNT_CDROM, FALSE)) {
	1330	log_msg(2, "mount_media() - media already mounted. Fair enough.");
	1331	return (0);
	1332	}
[1]	1333
[2682]	1334	if (bkpinfo->backup_media_type == netfs) {
	1335	log_msg(2, "Mounting for Network thingy");
	1336	log_msg(2, "isodir = %s", bkpinfo->isodir);
[3191]	1337	if ((!bkpinfo->isodir[0] \|\| !strcmp(bkpinfo->isodir, "/")) && am_I_in_disaster_recovery_mode()) {
[2682]	1338	strcpy(bkpinfo->isodir, "/tmp/isodir");
	1339	log_msg(1, "isodir is being set to %s", bkpinfo->isodir);
	1340	}
	1341	#ifdef __FreeBSD__
[3196]	1342	if (bkpinfo->netfs_remote_dir) {
	1343	// NETFS
	1344	mr_asprintf(mount_cmd, "/mnt/isodir/%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
	1345	} else {
	1346	// ISO
	1347	mr_asprintf(mount_cmd, "/mnt/isodir/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
	1348	}
[2682]	1349	mddev = make_vn(mount_cmd);
[3191]	1350	mr_free(mount_cmd);
	1351
	1352	mr_asprintf(mount_cmd, "mount_cd9660 -r %s " MNT_CDROM, mddev);
[2682]	1353	#else
[3196]	1354	if (bkpinfo->netfs_remote_dir) {
	1355	// NETFS
	1356	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);
	1357	} else {
	1358	// ISO
	1359	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);
	1360	}
[2682]	1361	#endif
	1362
	1363	} else if (bkpinfo->backup_media_type == iso) {
[2769]	1364	if (bkpinfo->subdir) {
[3185]	1365	mr_asprintf(mountdir, "%s/%s", bkpinfo->isodir, bkpinfo->subdir);
[2769]	1366	} else {
[3185]	1367	mr_asprintf(mountdir, "%s", bkpinfo->isodir);
[2769]	1368	}
[2682]	1369	#ifdef __FreeBSD__
[3191]	1370	mr_asprintf(mount_cmd, "%s/%s-%d.iso", mountdir, bkpinfo->prefix, g_current_media_number);
[2682]	1371	mddev = make_vn(mount_cmd);
[3191]	1372	mr_free(mount_cmd);
	1373
	1374	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", mddev, MNT_CDROM);
[2682]	1375	#else
[3191]	1376	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]	1377	#endif
[2774]	1378	mr_free(mountdir);
[2682]	1379	} else if (bkpinfo->backup_media_type == usb) {
[3191]	1380	mr_asprintf(mount_cmd, "mount -t vfat %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1381	} else if (strstr(bkpinfo->media_device, "/dev/")) {
	1382	#ifdef __FreeBSD__
[3191]	1383	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1384	#else
[3191]	1385	mr_asprintf(mount_cmd, "mount %s -t iso9660 -o ro %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1386	#endif
	1387	} else {
	1388	if (bkpinfo->disaster_recovery
	1389	&& does_file_exist("/tmp/CDROM-LIVES-HERE")) {
	1390	strcpy(bkpinfo->media_device,
	1391	last_line_of_file("/tmp/CDROM-LIVES-HERE"));
	1392	} else {
	1393	find_cdrom_device(bkpinfo->media_device, TRUE);
	1394	}
	1395
	1396	#ifdef __FreeBSD__
[3191]	1397	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1398	#else
[3191]	1399	mr_asprintf(mount_cmd, "mount %s -t iso9660 -o ro %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1400	#endif
	1401	}
	1402
	1403	log_msg(2, "(mount_media) --- command = %s", mount_cmd);
	1404	for (i = 0; i < 2; i++) {
	1405	res = run_program_and_log_output(mount_cmd, FALSE);
	1406	if (!res) {
	1407	break;
	1408	} else {
	1409	log_msg(2, "Failed to mount device.");
	1410	sleep(5);
[3191]	1411	sync();
[2682]	1412	}
	1413	}
[3191]	1414	mr_free(mount_cmd);
[2682]	1415
	1416	if (res) {
	1417	log_msg(2, "Failed, despite %d attempts", i);
	1418	} else {
	1419	log_msg(2, "Mounted media drive OK");
	1420	}
	1421	return (res);
	1422	}
	1423	/**************************************************************************
	1424	END_MOUNT_CDROM
	1425	**************************************************************************/
	1426
	1427
	1428
	1429
[1]	1430	/**
	1431	* Ask the user for CD number @p cd_number_i_want.
	1432	* Sets g_current_media_number once the correct CD is inserted.
	1433	* @param bkpinfo The backup information structure. Fields used:
	1434	* - @c bkpinfo->backup_media_type
[20]	1435	* - @c bkpinfo->prefix
[1]	1436	* - @c bkpinfo->isodir
	1437	* - @c bkpinfo->media_device
	1438	* - @c bkpinfo->please_dont_eject_when_restoring
	1439	* @param cd_number_i_want The CD number to ask for.
	1440	*/
	1441	void
[1645]	1442	insist_on_this_cd_number(int cd_number_i_want)
[1]	1443	{
	1444
[128]	1445	/@ int ************************************************************ */
	1446	int res = 0;
[1]	1447
	1448
[128]	1449	/@ buffers ******************************************************** */
[3191]	1450	char *tmp = NULL;
[2242]	1451	char *mds = NULL;
[3191]	1452	char *request = NULL;
[1]	1453
[128]	1454	assert(bkpinfo != NULL);
	1455	assert(cd_number_i_want > 0);
[1]	1456
	1457	// log_msg(3, "Insisting on CD number %d", cd_number_i_want);
	1458
[128]	1459	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1460	log_msg(3,
	1461	"No need to insist_on_this_cd_number when the backup type isn't CD-R(W) or NFS or ISO");
	1462	return;
	1463	}
[3191]	1464	mr_asprintf(tmp, "mkdir -p " MNT_CDROM);
	1465	run_program_and_log_output(tmp, 5);
	1466	mr_free(tmp);
	1467
	1468	if (g_ISO_restore_mode \|\| bkpinfo->backup_media_type == iso \|\| bkpinfo->backup_media_type == netfs) {
[2866]	1469	g_ISO_restore_mode = TRUE;
	1470	}
[1645]	1471	if ((res = what_number_cd_is_this()) != cd_number_i_want) {
[3191]	1472	log_msg(3, "Currently, we hold %d but we want %d", res, cd_number_i_want);
[2866]	1473
	1474	/* Now we need to umount the current media to have the next mounted after */
[2878]	1475	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
[2866]	1476	log_msg(3, "Mounting next media %d",cd_number_i_want);
	1477	g_current_media_number = cd_number_i_want;
	1478	mount_media();
	1479
[2242]	1480	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	1481	log_msg(3, "Insisting on %s #%d", mds, cd_number_i_want);
	1482	mr_asprintf(request, "Please insert %s #%d and press Enter.", mds, cd_number_i_want);
[2242]	1483	mr_free(mds);
[3191]	1484
[1645]	1485	while (what_number_cd_is_this() != cd_number_i_want) {
[3191]	1486	sync();
[128]	1487	if (is_this_device_mounted(MNT_CDROM)) {
	1488	res =
[2878]	1489	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
[128]	1490	} else {
	1491	res = 0;
	1492	}
	1493	if (res) {
[541]	1494	log_to_screen("WARNING - failed to unmount CD-ROM drive");
[128]	1495	}
	1496	if (!bkpinfo->please_dont_eject) {
	1497	res = eject_device(bkpinfo->media_device);
	1498	} else {
	1499	res = 0;
	1500	}
	1501	if (res) {
[541]	1502	log_to_screen("WARNING - failed to eject CD-ROM disk");
[128]	1503	}
	1504	popup_and_OK(request);
	1505	if (!bkpinfo->please_dont_eject) {
	1506	inject_device(bkpinfo->media_device);
	1507	}
[3191]	1508	sync();
[128]	1509	}
[3191]	1510	mr_free(request);
	1511
[128]	1512	log_msg(1, "Thankyou. Proceeding...");
	1513	g_current_media_number = cd_number_i_want;
	1514	}
[1]	1515	}
	1516
	1517	/* @} - end of deviceGroup */
	1518
	1519
	1520
[2434]	1521	/**
	1522	* Creates a singly linked list of all of the non-NETFS mounted file systems.
	1523	* @param DSFptr A pointer to the structure MOUNTED_FS_STRUCT used to hold
	1524	* the list of mounted file systems.
	1525	* @return None.
	1526	*/
	1527	static void add_mounted_fs_struct (MOUNTED_FS_STRUCT *DSFptr)
	1528	{
	1529	assert (DSFptr);
	1530	if (DSF_Head == NULL) {
	1531	DSF_Head = DSFptr;
	1532	} else {
	1533	DSF_Tail->next = DSFptr;
	1534	}
	1535	DSFptr->next = NULL;
	1536	DSF_Tail = DSFptr;
	1537	}
[1]	1538
[2434]	1539	/**
	1540	* Find the structure, in the singly linked list of all of the non-NETFS
	1541	* mounted file systems, that contains the specified device.
	1542	* @param device The device to find
	1543	* @return NULL if it didn't find the device, a pointer to the
	1544	* structure if it did.
	1545	*/
	1546	static MOUNTED_FS_STRUCT find_device_in_list (char device)
	1547	{
	1548	MOUNTED_FS_STRUCT *DSFptr = NULL;
[1]	1549
[2434]	1550	DSFptr = DSF_Head;
	1551	while (DSFptr != NULL) {
	1552	if (!strcmp(DSFptr->device, device)) {
	1553	break;
	1554	}
	1555	DSFptr = DSFptr->next;
	1556	}
	1557	return (DSFptr);
	1558	}
[1]	1559
	1560	/**
[2434]	1561	* Find the structure, in the singly linked list of all of the non-NETFS
	1562	* mounted file systems, that contains the specified mount point.
	1563	* @param mount_point The mount point to find
	1564	* @return NULL is it didn't find the mount point, a pointer to the
	1565	* structure if it did.
	1566	*/
	1567	static MOUNTED_FS_STRUCT find_mount_point_in_list (char mount_point)
	1568	{
	1569	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1570
	1571	DSFptr = DSF_Head;
	1572	while (DSFptr != NULL) {
	1573	if (!strcmp(DSFptr->mount_point, mount_point)) {
	1574	break;
	1575	}
	1576	DSFptr = DSFptr->next;
	1577	}
	1578	return (DSFptr);
	1579	}
	1580
	1581	/**
	1582	* Frees the memory for all of the structures on the linked list of
	1583	* all of the non-NETFS mounted file systems.
	1584	*/
	1585	static void free_mounted_fs_list (void) {
	1586	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1587	MOUNTED_FS_STRUCT *DSFnext = NULL;
	1588
	1589	DSFptr = DSF_Head;
	1590	while (DSFptr != NULL) {
	1591	DSFnext = DSFptr->next;
	1592	paranoid_free(DSFptr);
	1593	DSFptr = DSFnext;
	1594	}
	1595	DSF_Head = NULL;
	1596	DSF_Tail = NULL;
	1597	}
	1598
	1599
	1600	/**
	1601	* Creates a linked list of all of the non-NETFS mounted file systems.
	1602	* We use a linked list because we don't know how many mounted file
	1603	* there are (and there can be a lot).
	1604	* @return 0 on success and greated than 0 on failure.
	1605	*/
	1606	static int create_list_of_non_NETFS_mounted_file_systems (void)
	1607	{
	1608	int i = 0;
	1609	int mount_cnt = 0;
[2436]	1610	int lastpos = 0;
[2434]	1611	char *mounted_file_system = NULL;
	1612	char *command = NULL;
	1613	char *token = NULL;
	1614	char token_chars[] =" :\t\r\f\a\0";
	1615	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1616
	1617	free_mounted_fs_list();
	1618	/********
	1619	* Find the number of mounted file system entries and their respective mount points.
	1620	* I can't return all of the entries as one string because it's length can be longer
	1621	* than MAX_STR_LEN which is used in call_program_and_get_last_line_of_output().
	1622	* So start looping and get the number of mounted file systems and query them one by one.
	1623	********/
	1624	/* Get the number of mounted file systems ((those that start with "/dev/" */
[3185]	1625	mr_asprintf(command, "mount 2>/dev/null \| awk '{if($1 ~ \"^/dev/\"){print $0}}'\|wc -l");
[2434]	1626	log_msg(5, "Running: %s", command);
[3185]	1627	mr_asprintf(mounted_file_system, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1628	mr_free(command);
[2434]	1629
	1630	mount_cnt = atoi(mounted_file_system);
	1631	log_msg (5, "mount_cnt: %d", mount_cnt);
[3191]	1632	mr_free(mounted_file_system);
[2434]	1633
	1634	for (i=mount_cnt; i > 0; i--) {
[3185]	1635	mr_asprintf(command, "mount 2>/dev/null \| awk '{if($1 ~ \"^/dev/\"){print $1,$3}}'\|head -n %d", i);
[2434]	1636	log_msg(5, "Running: %s", command);
[3185]	1637	mr_asprintf(mounted_file_system, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1638	mr_free(command);
[2434]	1639
	1640	log_msg (5, "mounted_file_system: %s", mounted_file_system);
[2436]	1641	if ((token = mr_strtok(mounted_file_system, token_chars, &lastpos)) == NULL) {
[2434]	1642	log_msg (4, "Could not get the list of mounted file systems");
[3191]	1643	mr_free(mounted_file_system);
[2434]	1644	mr_free(token);
	1645	return (1);
	1646	}
	1647	if (token) {
	1648	log_msg (5, "token: %s", token);
	1649	}
	1650	while (token != NULL) {
	1651	log_msg (5, "token: %s", token);
	1652	if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
	1653	fatal_error ("Cannot allocate memory");
	1654	}
	1655	add_mounted_fs_struct(DSFptr);
	1656	strcpy(DSFptr->device, token);
	1657	mr_free(token);
[2436]	1658	if ((token = mr_strtok(mounted_file_system, token_chars, &lastpos)) == NULL) {
[2434]	1659	log_msg (5, "Ran out of entries on the mounted file systems list");
[2436]	1660	mr_free(mounted_file_system);
[2434]	1661	mr_free(token);
	1662	return (1);
	1663	}
	1664	log_msg (5, "token: %s", token);
	1665	strcpy(DSFptr->mount_point, token);
	1666	mr_free(token);
[2436]	1667	token = mr_strtok(mounted_file_system, token_chars, &lastpos);
[2434]	1668	}
[2436]	1669	mr_free(mounted_file_system);
[2434]	1670	}
	1671	return (0);
	1672	}
	1673
	1674
	1675
	1676	/**
	1677	* Given a whole disk device special file, determine which mounted file systems
	1678	* are on the dsf's partitions and which mounted file systems are not.
	1679	* @param dsf The whole disk device special file.
	1680	* @param included_dsf_list A char pointer used to hold the list of mount points
	1681	* that are on the dsf. Memory for the array will be allocated within the function.
	1682	* @param excluded_dsf_list A char pointer used to hold the list of mount points
	1683	* that are not on the dsf. Memory for the array will be allocated within the function.
	1684	* @return 0 on success, -1 if no device special file was passed in, -2 if a device
	1685	* special file was passed in but it has no partitions on it, or 1 on failure
	1686	*/
	1687	static int get_dsf_mount_list (const char dsf, char included_dsf_list, char *excluded_dsf_list) {
	1688	int i = 0;
	1689	int c = 0;
	1690	int lastpos = 0;
	1691	char VG[MAX_STR_LEN];
	1692	char *tmp = NULL;
	1693	char *command = NULL;
	1694	char *partition_list = NULL;
	1695	char partitions[64][MAX_STR_LEN];
	1696	char *mount_list = NULL;
	1697	char *token = NULL;
[2436]	1698	char *ndsf = NULL;
[2434]	1699	char token_chars[] =" \t\r\f\a\0";
	1700	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1701
	1702	memset((char *)partitions, 0, sizeof(partitions));
	1703
	1704	log_msg(5, "dsf: %s", dsf);
	1705
	1706	/********
	1707	* See if a device special file was passed in (i.e. it must start with /dev/
	1708	********/
	1709	if (strncmp(dsf, "/dev/", 5)) {
[2527]	1710	log_msg (4, "%s does not start with /dev/ and (probably) is not a device special file", dsf);
[2434]	1711	return (-1);
	1712	}
[2527]	1713	log_msg(4, " %s looks like a device special file", dsf);
[2434]	1714	/* Verify that the dsf exists */
[3185]	1715	mr_asprintf(command, "ls -al %s 2>/dev/null \| wc -l", dsf);
[2434]	1716	log_msg(5, " Executing: %s", command);
[3185]	1717	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1718	mr_free(command);
[2434]	1719
	1720	log_msg(5, " Return value: %s", tmp);
	1721	c = atoi(tmp);
[3191]	1722	mr_free(tmp);
[2434]	1723
	1724	if (!c) {
	1725	log_to_screen("Cannot find device special file %s", dsf);
	1726	return (1);
	1727	}
[2527]	1728	log_msg(4, " %s device special file exists", dsf);
[2434]	1729
	1730	/* Get a list of the mounted file systems */
	1731	if (create_list_of_non_NETFS_mounted_file_systems()) {
	1732	log_to_screen ("Could not get the list of mounted file systems");
	1733	return (1);
	1734	}
	1735	log_msg (5, "Processing dsf: %s", dsf);
	1736	/********
	1737	* Get a list of the dsf's partitions. There could be no partitions on the disk
	1738	* or a dsf of a partition was passed in (e.g. /dev/sda1 instead of /dev/sda).
	1739	* Either way, it's an error.
	1740	********/
[3185]	1741	mr_asprintf(command, "parted2fdisk -l %s 2>/dev/null\|grep -E \"^/dev/\"\|awk '{printf(\"%%s \", $1)}END{print \"\"}'", dsf);
[2527]	1742	log_msg(5, "Executing: %s", command);
[3185]	1743	mr_asprintf(partition_list, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1744	mr_free(command);
[2434]	1745	log_msg(4, "Partition list for %s: %s", dsf, partition_list);
	1746	if (!strlen(partition_list)) {
	1747	/* There were no partitions on the disk */
[2436]	1748	log_msg(4, "No partitions on device special file %s", dsf);
[2453]	1749	log_msg(4, "I guess it's a partition itself");
[2436]	1750	strcpy(partitions[0], dsf);
	1751	ndsf = truncate_to_drive_name(dsf);
	1752	} else {
	1753	/* Fill the partition list */
	1754	i = 0;
	1755	lastpos = 0;
	1756	while ((token = mr_strtok(partition_list, token_chars, &lastpos)) != NULL) {
[2527]	1757	log_msg (4, "Found partition: %s", token);
[2436]	1758	strcpy(partitions[i++], token);
	1759	mr_free(token);
	1760	}
[3185]	1761	mr_asprintf(ndsf, "%s", dsf);
[2434]	1762	}
[2436]	1763	mr_free(partition_list);
[2527]	1764
	1765	/* In any case we want to exclude the dsf itself from all MondRescue activities
	1766	* at restore time (LVM, fdisk, ...) so we want it in our exclude_dev list */
[2528]	1767	if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
	1768	fatal_error ("Cannot allocate memory");
[2527]	1769	}
[2528]	1770	add_mounted_fs_struct(DSFptr);
	1771	strcpy(DSFptr->device, dsf);
[2527]	1772	DSFptr->check = 1;
	1773
[2436]	1774	/* For the rest ndsf is the new dsf to deal with */
[2434]	1775	/********
	1776	* At this point, we have a list of all of the partitions on the dsf. Now try to
	1777	* see which partitions have a file system on them.
	1778	*
	1779	* Loop through each partition on the disk and:
	1780	*
	1781	* - If the partition is swap, it ignores it.
	1782	*
	1783	* - If the partition is mounted (e.g. /dev/sda1 is mounted on /boot), it adds an entry
	1784	* to the linked list, copies to it the device name and mount point, and sets check == 1.
	1785	*
	1786	* - If the partition is part of a Volume Group that has Logical Volumes mounted, it adds
	1787	* an entry to the linked list for each mounted Logical Volume in that Volume Group, copying
	1788	* to it the device name and mount point, and sets check == 1. Note that if the Volume Group
	1789	* contains more than one disk, it will still add the entry even if the Logical Volume's
	1790	* extents are not on the dsf that was passed in to the function. For example, Volume Group
	1791	* VolGroup00 contains the disks /dev/sda1 and /dev/sdb1, and the Logical Volumes LogVol01,
	1792	* which is mounted on /var and has all of its extents on /dev/sda1, and LogVol02, which is
	1793	* mounted as /usr and has all of its extents on /dev/sdb1. If you pass /dev/sda into the
	1794	* function, both /var and /usr will be archived even though /usr is actually on/dev/sdb.
	1795	*
	1796	* - If the partition is part of a Volume Group that has Logical Volumes used in a mounted
	1797	* software raid device, it adds an entry to the linked list, copies to it the software raid
	1798	* device name and mount point, and sets check == 1.
	1799	*
	1800	* - If the partition is part of a mounted software raid device, it adds an entry to the linked
	1801	* list, copies to it the software raid device name and mount point, and sets check == 1.
	1802	*
	1803	********/
	1804	for (i=0; strlen(partitions[i]); i++) {
	1805	log_msg(4, "Processing partition: %s", partitions[i]);
	1806	/* See if it's swap. If it is, ignore it. */
[3191]	1807	mr_asprintf(command, "parted2fdisk -l %s 2>/dev/null \| awk '{if(($1==\"%s\")&&(toupper($0) ~ \"SWAP\")){print $1;exit}}'", ndsf, partitions[i]);
[2527]	1808	log_msg(5, " Running: %s", command);
[3185]	1809	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1810	mr_free(command);
	1811
[2527]	1812	log_msg(5, " Return value: %s", tmp);
[2434]	1813	c = strlen(tmp);
[3191]	1814	mr_free(tmp);
	1815
[2434]	1816	if (c) {
	1817	log_msg(4, "It's swap. Ignoring partition %s", partitions[i]);
	1818	continue;
	1819	}
[3191]	1820
[2434]	1821	/* It's not swap. See if we can find the mount point from the mount command. */
[3185]	1822	mr_asprintf(command, "mount 2>/dev/null \| awk '{if((NF>0)&&($1==\"%s\")){print $3}}'", partitions[i]);
	1823	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1824	mr_free(command);
	1825
[2434]	1826	if (strlen(tmp)) {
	1827	log_msg(4, " %s is mounted: %s", partitions[i], tmp);
	1828	if ((DSFptr = find_mount_point_in_list(tmp)) == NULL) {
	1829	log_msg (4, "Can't find mount point %s in mounted file systems list", tmp);
[3191]	1830	mr_free(tmp);
[2434]	1831	return (1);
	1832	}
	1833	DSFptr->check = 1;
[3191]	1834	mr_free(tmp);
[2434]	1835	continue;
	1836	}
[3191]	1837	mr_free(tmp);
	1838
[2434]	1839	/* It's not swap and it's not mounted. See if it's LVM */
	1840	log_msg(4, " It's not mounted. Checking to see if it's LVM...");
[3191]	1841
[2527]	1842	/* Check for LVM */
[3185]	1843	mr_asprintf(command, "pvdisplay -c %s 2> /dev/null", partitions[i]);
[2527]	1844	log_msg(5, " Running: %s", command);
[3185]	1845	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1846	mr_free(command);
	1847
[2434]	1848	if (strlen(tmp)) {
[2527]	1849	log_msg(4, "Found an LVM partition at %s. Find the VG it's in...", partitions[i]);
	1850	/* It's LVM: Find the VG it's in */
[3185]	1851	mr_asprintf(command, "pvdisplay -v %s 2>/dev/null\|grep \"VG Name\"\|awk '{print $NF}'", partitions[i]);
[2527]	1852	log_msg(5, " Running: %s", command);
	1853	strcpy(VG, call_program_and_get_last_line_of_output(command));
[3191]	1854	mr_free(command);
	1855
[2527]	1856	log_msg(4, " Volume Group: %s", VG);
	1857	if (strlen(VG)) {
	1858	/* Found the Volume Group. Now find all of the VG's mount points */
	1859	log_msg(4, " Found the Volume Group. Now find all of the VG's mount points");
[3185]	1860	mr_asprintf(command, "mount 2>/dev/null\|grep -E \"/dev/mapper/%s\|/dev/%s/\"\|awk '{printf(\"%%s \",$3)}END{print \"\"}'", VG, VG);
[2527]	1861	log_msg(5, " Running: %s", command);
[3185]	1862	mr_asprintf(mount_list, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1863	mr_free(command);
	1864
[2527]	1865	log_msg(4, " VG %s mount_list: %s", VG, mount_list);
	1866	lastpos = 0;
	1867	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
	1868	log_msg (5, "mount point token: %s", token);
	1869	if ((DSFptr = find_mount_point_in_list(token)) == NULL) {
	1870	log_msg (4, "Can't find mount point %s in mounted file systems list", token);
[3191]	1871	mr_free(tmp);
[2527]	1872	mr_free(token);
	1873	return (1);
	1874	}
	1875	DSFptr->check = 1;
	1876	mr_free(token);
	1877	}
	1878	/********
	1879	* Now we want to see if there are any software raid devices using
	1880	* any of the Logical Volumes on the Volume Group.
	1881	*******/
[3191]	1882	mr_free(mount_list);
[2527]	1883
[3185]	1884	mr_asprintf(command, "%s", "cat /proc/mdstat\|grep -iv Personal\|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
[2527]	1885	log_msg (5, "Running: %s", command);
[3185]	1886	mr_asprintf(mount_list, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1887	mr_free(command);
[2527]	1888	log_msg(4, " Software raid device list: %s", mount_list);
	1889	lastpos = 0;
	1890	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[3185]	1891	mr_asprintf(command, "mdadm --detail %s 2>/dev/null \| grep -c %s", token, VG);
[2527]	1892	log_msg (5, "Running: %s", command);
[3191]	1893	mr_free(tmp);
[3185]	1894	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1895	mr_free(command);
[2527]	1896	log_msg(4, "Number of Software raid device: %s", tmp);
	1897	if (atoi(tmp)) {
	1898	/* This device is on our disk */
	1899	if ((DSFptr = find_device_in_list(token)) == NULL) {
	1900	log_msg (4, "Can't find device %s in mounted file systems list", token);
[3191]	1901	mr_free(tmp);
[2434]	1902	mr_free(token);
	1903	return (1);
	1904	}
	1905	DSFptr->check = 1;
	1906	}
	1907	}
[2527]	1908	mr_free(token);
	1909	paranoid_free(mount_list);
	1910	} else {
	1911	log_msg (4, "Error finding Volume Group for partition %s", partitions[i]);
[3191]	1912	mr_free(tmp);
[2527]	1913	return (1);
[2434]	1914	}
[3191]	1915	mr_free(tmp);
[2527]	1916	continue;
[2434]	1917	} else {
	1918	log_msg (4, "Error finding partition type for the partition %s", partitions[i]);
	1919	}
[3191]	1920	mr_free(tmp);
	1921
[2434]	1922	/********
	1923	* It's not swap, mounted, or LVM. See if it's used in a software raid device.
	1924	********/
	1925	log_msg (5, "It's not swap, mounted, or LVM. See if it's used in a software raid device.");
[3185]	1926	mr_asprintf(command, "mdadm --examine %s 2>/dev/null \| awk '{if($1 == \"UUID\"){print $3}}'", partitions[i]);
[2434]	1927	log_msg(4, " Running: %s", command);
[3185]	1928	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1929	mr_free(command);
	1930
[2434]	1931	if (!strlen(tmp)) {
	1932	log_msg(4, " Partition %s is not used in a non-LVM software raid device", partitions[i]);
[3191]	1933	mr_free(tmp);
[2434]	1934	continue;
	1935	}
	1936	log_msg (5, " UUID: %s", tmp);
[3191]	1937
[2434]	1938	/* Get the Software raid device list */
[3185]	1939	mr_asprintf(command, "%s", "cat /proc/mdstat\|grep -iv Personal\|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
[2434]	1940	log_msg (5, " Running: %s", command);
[3185]	1941	mr_asprintf(mount_list, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1942	mr_free(command);
	1943
[2434]	1944	log_msg(4, " Software raid device list: %s", mount_list);
	1945	/* Loop through the software raid device list to see if we can find the partition */
	1946	lastpos = 0;
	1947	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[3185]	1948	mr_asprintf(command, "mdadm --detail %s 2>/dev/null \| grep -c %s", token, tmp);
[2434]	1949	log_msg(4, " Running: %s", command);
[3191]	1950	mr_free(tmp);
[3185]	1951	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1952	mr_free(command);
	1953
[2434]	1954	if (!atoi(tmp)) {
	1955	log_msg (4," Didn't find partition %s in software raid device %s", partitions[i], token);
	1956	} else {
	1957	if ((DSFptr = find_device_in_list(token)) == NULL) {
	1958	log_msg (4, "Can't find device %s in mounted file systems list", token);
[3191]	1959	mr_free(tmp);
[2434]	1960	mr_free(token);
	1961	return (1);
	1962	}
	1963	DSFptr->check = 1;
	1964	break;
	1965	}
	1966	mr_free(token);
	1967	}
[3191]	1968	mr_free(tmp);
	1969	mr_free(mount_list);
[2434]	1970	}
	1971
	1972	/* Determine how much memory to allocate for included_dsf_list and excluded_dsf_list */
	1973	i = 0;
	1974	DSFptr= DSF_Head;
	1975	while (DSFptr != NULL) {
	1976	i += strlen(DSFptr->mount_point) + 1;
	1977	DSFptr = DSFptr->next;
	1978	}
	1979	log_msg (5, "i: %d", i);
	1980	if ((included_dsf_list = (char ) calloc(i+100, sizeof(char))) == NULL) {
	1981	fatal_error ("Cannot allocate memory");
	1982	}
	1983	if ((excluded_dsf_list = (char ) calloc(i+100, sizeof(char))) == NULL) {
	1984	fatal_error ("Cannot allocate memory");
	1985	}
	1986	DSFptr= DSF_Head;
	1987	while (DSFptr != NULL) {
	1988	if (DSFptr->check) {
[2632]	1989	log_msg (4, "%s is mounted on %s and is on disk %s", DSFptr->device, DSFptr->mount_point, ndsf);
[2434]	1990	strcat(*included_dsf_list, DSFptr->mount_point);
[2713]	1991	strcat(*included_dsf_list, "\|");
[2434]	1992	} else {
[2632]	1993	log_msg (4, "%s is mounted on %s and is NOT on disk %s", DSFptr->device, DSFptr->mount_point, ndsf);
[2434]	1994	strcat(*excluded_dsf_list, DSFptr->mount_point);
[2713]	1995	strcat(*excluded_dsf_list, "\|");
[2434]	1996	}
	1997	DSFptr = DSFptr->next;
	1998	}
[2436]	1999	mr_free(ndsf);
	2000
[2434]	2001	log_msg (5, "included_dsf_list: %s", *included_dsf_list);
	2002	log_msg (5, "excluded_dsf_list: %s", *excluded_dsf_list);
	2003	return (0);
	2004	}
	2005
	2006
	2007	/* Update the bkpinfo structure for exclude & include paths
	2008	* in order to handle correctly paths corresponding to devices */
	2009	void mr_make_devlist_from_pathlist(char *pathlist, char mode) {
	2010
	2011	char *token = NULL;
	2012	int lastpos = 0;
	2013	char *mounted_on_dsf = NULL;
	2014	char *not_mounted_on_dsf = NULL;
[2713]	2015	char token_chars[] ="\|\t\r\f\a\0\n";
[2525]	2016	char *tmp = NULL;
	2017	char *tmp1 = NULL;
[2934]	2018	char *tmp2 = NULL;
[2434]	2019
[2745]	2020	if (pathlist == NULL) {
	2021	return;
	2022	}
[2434]	2023	while ((token = mr_strtok(pathlist, token_chars, &lastpos)) != NULL) {
	2024	switch (get_dsf_mount_list(token, &mounted_on_dsf, &not_mounted_on_dsf)) {
	2025	case 1:
	2026	if (mode == 'E') {
	2027	log_msg(1, "WARNING ! %s doesn't exist in -E option", token);
	2028	} else {
[2453]	2029	log_msg(1, "ERROR ! %s doesn't exist in -I option", token);
[2434]	2030	fatal_error("Error processing -I option");
	2031	}
	2032	break;
	2033	/* Everything is OK; proceed to archive data */
	2034	case 0:
	2035	if (mode == 'E') {
	2036	if (strlen(mounted_on_dsf)) {
[2632]	2037	log_to_screen("Excluding the following file systems on %s:", token);
	2038	log_to_screen("==> %s", mounted_on_dsf);
[2434]	2039	log_msg (5, "Adding to bkpinfo->exclude_paths due to -E option: %s", mounted_on_dsf);
[2713]	2040	if (bkpinfo->exclude_paths) {
	2041	mr_strcat(bkpinfo->exclude_paths,"\|%s",mounted_on_dsf);
	2042	} else {
[3185]	2043	mr_asprintf(bkpinfo->exclude_paths,"%s",mounted_on_dsf);
[2713]	2044	}
	2045	if (bkpinfo->exclude_devs) {
	2046	mr_strcat(bkpinfo->exclude_devs,"\|%s",token);
	2047	} else {
[3185]	2048	mr_asprintf(bkpinfo->exclude_devs,"%s",token);
[2713]	2049	}
[2434]	2050	}
[2453]	2051	} else {
[2632]	2052	log_to_screen("Archiving only the following file systems on %s:", token);
[2636]	2053	log_to_screen("==> %s", mounted_on_dsf);
[3191]	2054	mr_free(bkpinfo->include_paths);
	2055	mr_asprintf(bkpinfo->include_paths, "%s", "/");
[2453]	2056	if (strlen(not_mounted_on_dsf)) {
	2057	log_msg (5, "Adding to bkpinfo->exclude_paths due to -I option: %s", not_mounted_on_dsf);
[2632]	2058	log_to_screen("Not archiving the following file systems:");
	2059	log_to_screen("==> %s", not_mounted_on_dsf);
[2713]	2060	if (bkpinfo->exclude_paths) {
	2061	mr_strcat(bkpinfo->exclude_paths, "\|%s",not_mounted_on_dsf);
	2062	} else {
[3185]	2063	mr_asprintf(bkpinfo->exclude_paths,"%s",not_mounted_on_dsf);
[2713]	2064	}
[2453]	2065	}
[2434]	2066	}
	2067	break;
	2068	/* It's a dsf but not a whole disk dsf */
	2069	case -2:
	2070	log_to_screen("Could %s be a partition instead of a whole disk device special file?\nIgnored.", token);
	2071	break;
	2072	/* A device special file was not passed in. Process it as a path. */
	2073	case -1:
[2713]	2074	/* Adds a \| to ensure correct detection even at both ends */
[3185]	2075	mr_asprintf(tmp1,"\|%s",token);
	2076	mr_asprintf(tmp2,"\|%s\|",token);
[2434]	2077	if (mode == 'E') {
[2473]	2078	/* Add the token if not already in the list */
[3185]	2079	mr_asprintf(tmp,"\|%s\|",bkpinfo->exclude_paths);
[2934]	2080	if (strstr(tmp,tmp2) == NULL) {
[2713]	2081	if (bkpinfo->exclude_paths) {
	2082	mr_strcat(bkpinfo->exclude_paths,tmp1);
	2083	mr_free(tmp1);
	2084	} else {
	2085	bkpinfo->exclude_paths = tmp1;
	2086	}
[2473]	2087	}
[2434]	2088	} else {
[2473]	2089	/* Add the token if not already in the list */
[3185]	2090	mr_asprintf(tmp,"\|%s\|",bkpinfo->include_paths);
[2934]	2091	if (strstr(tmp,tmp2) == NULL) {
[3191]	2092	mr_strcat(bkpinfo->include_paths, "%s", tmp1);
[2473]	2093	}
[2713]	2094	mr_free(tmp1);
[2434]	2095	}
[2525]	2096	mr_free(tmp);
[2934]	2097	mr_free(tmp2);
[2434]	2098	break;
	2099	}
	2100	mr_free(token);
	2101
	2102	if (bkpinfo->include_paths != NULL) {
	2103	log_msg(1, "include_paths is now '%s'", bkpinfo->include_paths);
	2104	}
	2105	if (bkpinfo->exclude_paths != NULL) {
	2106	log_msg(1, "exclude_paths is now '%s'", bkpinfo->exclude_paths);
	2107	}
	2108	if (bkpinfo->exclude_devs != NULL) {
	2109	log_msg(1, "exclude_devs is now '%s'", bkpinfo->exclude_devs);
	2110	}
	2111	}
	2112	}
	2113
	2114
	2115
	2116
	2117	/**
[1]	2118	* Ask user for details of backup/restore information.
	2119	* Called when @c mondoarchive doesn't get any parameters.
	2120	* @param bkpinfo The backup information structure to fill out with the user's data.
	2121	* @param archiving_to_media TRUE if archiving, FALSE if restoring.
	2122	* @return 0, always.
	2123	* @bug No point of `int' return value.
	2124	* @ingroup archiveGroup
	2125	*/
[1645]	2126	int interactively_obtain_media_parameters_from_user(bool archiving_to_media)
[1]	2127	// archiving_to_media is TRUE if I'm being called by mondoarchive
	2128	// archiving_to_media is FALSE if I'm being called by mondorestore
	2129	{
[2214]	2130	char *tmp = NULL;
[3154]	2131	char *sz = NULL;
[3111]	2132	char *tmpro = NULL;
[2304]	2133	char *tmp1 = NULL;
[2242]	2134	char *mds = NULL;
[2847]	2135	char *q = NULL;
[3062]	2136	char p[16*MAX_STR_LEN];
[3191]	2137	char *sz_size = NULL;
	2138	char *command = NULL;
[2771]	2139	char *compression_type = NULL;
[3191]	2140	char *comment = NULL;
[128]	2141	int i;
	2142	FILE *fin;
[1]	2143
[2304]	2144	malloc_string(tmp1);
[128]	2145	assert(bkpinfo != NULL);
	2146	bkpinfo->nonbootable_backup = FALSE;
[1]	2147
[2380]	2148	// Tape, CD, NETFS, ...?
[128]	2149	srandom(getpid());
	2150	bkpinfo->backup_media_type =
	2151	(g_restoring_live_from_cd) ? cdr :
	2152	which_backup_media_type(bkpinfo->restore_data);
	2153	if (bkpinfo->backup_media_type == none) {
[541]	2154	log_to_screen("User has chosen not to backup the PC");
[128]	2155	finish(1);
	2156	}
[1934]	2157	/* Why asking to remove the media with tape ?
[128]	2158	if (bkpinfo->backup_media_type == tape && bkpinfo->restore_data) {
[1885]	2159	popup_and_OK("Please remove media from drive(s)");
[128]	2160	}
[1934]	2161	*/
[3154]	2162	if (archiving_to_media) {
	2163	setup_tmpdir(NULL);
	2164	/*
	2165	* Set the scratchdir to reside on the partition with the most free space.
	2166	* Automatically excludes DOS, NTFS, SMB, and NFS filesystems.
	2167	*/
	2168	#ifdef __FreeBSD__
[3185]	2169	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output("LANGUAGE=C df -m -P -t nonfs,msdosfs,ntfs,ntfs-3g,vmhgfs,smbfs,smb,cifs,afs,gfs,ocfs,ocfs2,mvfs,nsspool,nssvol \| grep -vE \"none\|Filesystem\" \| awk '{printf \"%s %s\\n\", $4, $6;}' \| sort -nr \| awk '{print $NF;}' \| while read x ; do test -w $x && echo $x && break ; done"));
[3154]	2170	#else
[3185]	2171	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output("LANGUAGE=C df -m -P -x nfs -x nfs4 -x fuse.sshfs -x fuse -x vfat -x ntfs -x ntfs-3g -x vmhgfs -x smbfs -x smb -x cifs -x afs -x gfs -x ocfs -x ocfs2 -x mvfs -x nsspool -x nssvol -x iso9660 \| grep -vE \"none\|Filesystem\|/dev/shm\" \| awk '{printf \"%s %s\\n\", $4, $6;}' \| sort -nr \| awk '{print $NF;}' \| while read x ; do test -w $x && echo $x && break ; done"));
[3154]	2172	#endif
	2173
	2174	if (tmp[0] != '/') {
[3185]	2175	mr_asprintf(sz, "%s", tmp);
[3154]	2176	mr_free(tmp);
[3185]	2177	mr_asprintf(tmp, "/%s", sz);
[3154]	2178	mr_free(sz);
	2179	}
	2180	setup_scratchdir(tmp);
	2181	}
[3191]	2182	log_msg(3, "media type = %s", bkptype_to_string(bkpinfo->backup_media_type));
[128]	2183	bkpinfo->cdrw_speed = (bkpinfo->backup_media_type == cdstream) ? 2 : 4;
[3191]	2184	bkpinfo->compression_level = (bkpinfo->backup_media_type == cdstream) ? 1 : 5;
	2185	bkpinfo->use_lzo = (bkpinfo->backup_media_type == cdstream) ? TRUE : FALSE;
[128]	2186	mvaddstr_and_log_it(2, 0, " ");
[1]	2187
[1934]	2188	// Find device's /dev (or SCSI) entry
[128]	2189	switch (bkpinfo->backup_media_type) {
	2190	case cdr:
	2191	case cdrw:
	2192	case dvd:
[1687]	2193	case usb:
[1745]	2194	/* Never try to eject a USB device */
	2195	if (bkpinfo->backup_media_type == usb) {
[1746]	2196	bkpinfo->please_dont_eject = TRUE;
[1745]	2197	}
[128]	2198	if (archiving_to_media) {
[1687]	2199	if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
[3191]	2200	if (ask_me_yes_or_no("Is your computer a laptop, or does the CD writer incorporate BurnProof technology?")) {
[685]	2201	bkpinfo->manual_cd_tray = TRUE;
	2202	}
[128]	2203	}
[2771]	2204	if ((compression_type = which_compression_type()) == NULL) {
	2205	log_to_screen("User has chosen not to backup the PC");
	2206	finish(1);
	2207	}
[3191]	2208
	2209	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2210	log_to_screen("User has chosen not to backup the PC");
[128]	2211	finish(1);
	2212	}
[2242]	2213	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	2214	mr_asprintf(comment, "What speed is your %s (re)writer?", mds);
[128]	2215	if (bkpinfo->backup_media_type == dvd) {
	2216	find_dvd_device(bkpinfo->media_device, FALSE);
[2304]	2217	strcpy(tmp1, "1");
[3191]	2218	mr_asprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[128]	2219	log_msg(1, "Setting to DVD defaults");
	2220	} else {
	2221	strcpy(bkpinfo->media_device, VANILLA_SCSI_CDROM);
[2304]	2222	strcpy(tmp1, "4");
[3191]	2223	mr_asprintf(sz_size, "%d", 650);
[128]	2224	log_msg(1, "Setting to CD defaults");
	2225	}
[1687]	2226	if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
[2304]	2227	if (!popup_and_get_string("Speed", comment, tmp1, 4)) {
[541]	2228	log_to_screen("User has chosen not to backup the PC");
[3191]	2229	mr_free(comment);
[128]	2230	finish(1);
	2231	}
	2232	}
[3191]	2233	mr_free(comment);
[2304]	2234	bkpinfo->cdrw_speed = atoi(tmp1); // if DVD then this shouldn't ever be used anyway :)
[2214]	2235
[3191]	2236	strcpy(tmp1, sz_size);
	2237	mr_asprintf(comment, "How much data (in Megabytes) will each %s store?", mds);
[2242]	2238	mr_free(mds);
[3191]	2239	if (!popup_and_get_string("Size", comment, tmp1, 5)) {
[541]	2240	log_to_screen("User has chosen not to backup the PC");
[128]	2241	finish(1);
	2242	}
[3191]	2243	mr_asprintf(sz_size, "%s", tmp1);
[3150]	2244	bkpinfo->media_size = atoi(sz_size);
[3191]	2245
[3150]	2246	if (bkpinfo->media_size <= 0) {
[541]	2247	log_to_screen("User has chosen not to backup the PC");
[128]	2248	finish(1);
	2249	}
	2250	}
[1737]	2251	/* No break because we continue even for usb */
[128]	2252	case cdstream:
[2242]	2253	mds = media_descriptor_string(bkpinfo->backup_media_type);
	2254
[1737]	2255	if ((bkpinfo->disaster_recovery) && (bkpinfo->backup_media_type != usb)) {
[128]	2256	strcpy(bkpinfo->media_device, "/dev/cdrom");
[3191]	2257	log_msg(2, "CD-ROM device assumed to be at %s", bkpinfo->media_device);
	2258	} else if ((bkpinfo->restore_data && (bkpinfo->backup_media_type != usb)) \|\| bkpinfo->backup_media_type == dvd) {
[128]	2259	if (!bkpinfo->media_device[0]) {
	2260	strcpy(bkpinfo->media_device, "/dev/cdrom");
	2261	} // just for the heck of it :)
[3191]	2262	log_msg(1, "bkpinfo->media_device = %s", bkpinfo->media_device);
	2263	if (bkpinfo->backup_media_type == dvd \|\| find_cdrom_device(bkpinfo->media_device, FALSE)) {
	2264	log_msg(1, "bkpinfo->media_device = %s", bkpinfo->media_device);
	2265	mr_asprintf(comment, "Please specify your %s drive's /dev entry", mds);
	2266	if (!popup_and_get_string("Device?", comment, bkpinfo->media_device, MAX_STR_LEN / 4)) {
[541]	2267	log_to_screen("User has chosen not to backup the PC");
[128]	2268	finish(1);
	2269	}
	2270	}
[2242]	2271	log_msg(2, "%s device found at %s", mds, bkpinfo->media_device);
[128]	2272	} else {
[1737]	2273	if ((find_cdrw_device(bkpinfo->media_device)) && (bkpinfo->backup_media_type != usb)) {
[128]	2274	bkpinfo->media_device[0] = '\0';
	2275	}
	2276	if (bkpinfo->media_device[0]) {
[1738]	2277	if (bkpinfo->backup_media_type == usb) {
[3185]	2278	mr_asprintf(tmp, "I think your %s media corresponds to %s. Is this correct?", mds, bkpinfo->media_device);
[1738]	2279	} else {
[3185]	2280	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]	2281	}
[128]	2282	if (!ask_me_yes_or_no(tmp)) {
	2283	bkpinfo->media_device[0] = '\0';
	2284	}
[2214]	2285	mr_free(tmp);
[128]	2286	}
	2287	if (!bkpinfo->media_device[0]) {
[1737]	2288	if (bkpinfo->backup_media_type == usb) {
	2289	i = popup_and_get_string("/dev entry?",
	2290	"What is the /dev entry of your USB Disk/Key, please?",
	2291	bkpinfo->media_device,
	2292	MAX_STR_LEN / 4);
	2293	} else {
	2294	if (g_kernel_version < 2.6) {
	2295	i = popup_and_get_string("Device node?",
[541]	2296	"What is the SCSI node of your CD (re)writer, please?",
[128]	2297	bkpinfo->media_device,
	2298	MAX_STR_LEN / 4);
[1709]	2299	} else {
	2300	i = popup_and_get_string("/dev entry?",
[541]	2301	"What is the /dev entry of your CD (re)writer, please?",
[128]	2302	bkpinfo->media_device,
	2303	MAX_STR_LEN / 4);
[1709]	2304	}
[128]	2305	}
	2306	if (!i) {
[541]	2307	log_to_screen("User has chosen not to backup the PC");
[128]	2308	finish(1);
	2309	}
	2310	}
	2311	}
[2242]	2312	mr_free(mds);
	2313
[128]	2314	if (bkpinfo->backup_media_type == cdstream) {
[3150]	2315	bkpinfo->media_size = 650;
[128]	2316	}
	2317	break;
	2318	case udev:
	2319	if (!ask_me_yes_or_no
[541]	2320	("This option is for advanced users only. Are you sure?")) {
	2321	log_to_screen("User has chosen not to backup the PC");
[128]	2322	finish(1);
	2323	}
	2324	case tape:
[1]	2325
[1969]	2326	if ((!bkpinfo->restore_mode) && (find_tape_device_and_size(bkpinfo->media_device, sz_size))) {
[541]	2327	log_msg(3, "Ok, using vanilla scsi tape.");
[128]	2328	strcpy(bkpinfo->media_device, VANILLA_SCSI_TAPE);
	2329	if ((fin = fopen(bkpinfo->media_device, "r"))) {
	2330	paranoid_fclose(fin);
	2331	} else {
	2332	strcpy(bkpinfo->media_device, "/dev/osst0");
	2333	}
	2334	}
	2335	if (bkpinfo->media_device[0]) {
	2336	if ((fin = fopen(bkpinfo->media_device, "r"))) {
	2337	paranoid_fclose(fin);
	2338	} else {
	2339	if (does_file_exist("/tmp/mondo-restore.cfg")) {
[3191]	2340	read_cfg_var("/tmp/mondo-restore.cfg", "media-dev", bkpinfo->media_device);
[128]	2341	}
	2342	}
	2343	}
	2344	if (bkpinfo->media_device[0]) {
[3185]	2345	mr_asprintf(tmp, "I think I've found your tape streamer at %s; am I right on the money?", bkpinfo->media_device);
[128]	2346	if (!ask_me_yes_or_no(tmp)) {
	2347	bkpinfo->media_device[0] = '\0';
	2348	}
[2214]	2349	mr_free(tmp);
[128]	2350	}
	2351	if (!bkpinfo->media_device[0]) {
	2352	if (!popup_and_get_string
[541]	2353	("Device name?",
	2354	"What is the /dev entry of your tape streamer?",
[128]	2355	bkpinfo->media_device, MAX_STR_LEN / 4)) {
[541]	2356	log_to_screen("User has chosen not to backup the PC");
[128]	2357	finish(1);
	2358	}
	2359	}
[3185]	2360	mr_asprintf(tmp, "ls -l %s", bkpinfo->media_device);
[128]	2361	if (run_program_and_log_output(tmp, FALSE)) {
[541]	2362	log_to_screen("User has not specified a valid /dev entry");
[128]	2363	finish(1);
	2364	}
[2214]	2365	mr_free(tmp);
	2366
[3169]	2367	if (!popup_and_get_string
	2368	("Tape block size?",
	2369	"What is the block size of your tape streamer?",
	2370	sz_size, 15)) {
	2371	log_to_screen("User has chosen not to backup the PC");
	2372	finish(1);
[128]	2373	}
[3169]	2374	bkpinfo->internal_tape_block_size = atol(sz_size);
	2375	if (bkpinfo->internal_tape_block_size <= 0) {
	2376	log_to_screen("User has chosen not to backup the PC");
	2377	finish(1);
	2378	}
	2379
	2380	bkpinfo->media_size = 0;
[3150]	2381	log_msg(4, "media_size = %ld", bkpinfo->media_size);
[3169]	2382
[2993]	2383	bkpinfo->use_obdr = ask_me_yes_or_no
	2384	("Do you want to activate OBDR support for your tapes ?");
	2385	if (bkpinfo->use_obdr) {
	2386	log_msg(4, "obdr mode = TRUE");
	2387	} else {
	2388	log_msg(4, "obdr mode = FALSE");
	2389	}
[128]	2390	if (archiving_to_media) {
[2771]	2391	if ((compression_type = which_compression_type()) == NULL) {
	2392	log_to_screen("User has chosen not to backup the PC");
	2393	finish(1);
	2394	}
[3191]	2395	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2396	log_to_screen("User has chosen not to backup the PC");
[128]	2397	finish(1);
	2398	}
	2399	}
	2400	break;
[1]	2401
	2402
	2403
[2380]	2404	case netfs:
	2405	/* Never try to eject a NETFS device */
[1848]	2406	bkpinfo->please_dont_eject = TRUE;
[3191]	2407	/* Force NFS to be the protocol by default */
	2408	if (bkpinfo->netfs_proto == NULL) {
	2409	mr_asprintf(bkpinfo->netfs_proto, "nfs");
	2410	}
[1848]	2411
[2380]	2412	/* Initiate bkpinfo netfs_mount path from running environment if not already done */
[3194]	2413	if (bkpinfo->netfs_mount == NULL) {
	2414	mr_asprintf(bkpinfo->netfs_mount, "%s", call_program_and_get_last_line_of_output("mount \| grep \":\" \| cut -d' ' -f1 \| head -n1"));
[128]	2415	}
[1]	2416	#ifdef __FreeBSD__
[128]	2417	if (TRUE)
[1]	2418	#else
[128]	2419	if (!bkpinfo->disaster_recovery)
[1]	2420	#endif
[128]	2421	{
	2422	if (!popup_and_get_string
[2380]	2423	("Network shared dir.",
[541]	2424	"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.)",
[3191]	2425	p, MAX_STR_LEN / 4)) {
[541]	2426	log_to_screen("User has chosen not to backup the PC");
[128]	2427	finish(1);
	2428	}
[3191]	2429	mr_free(bkpinfo->netfs_mount);
[3194]	2430	mr_asprintf(bkpinfo->netfs_mount, "%s", p);
[128]	2431	if (!bkpinfo->restore_data) {
[2771]	2432	if ((compression_type = which_compression_type()) == NULL) {
	2433	log_to_screen("User has chosen not to backup the PC");
	2434	finish(1);
	2435	}
[3191]	2436
	2437	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2438	log_to_screen("User has chosen not to backup the PC");
[128]	2439	finish(1);
	2440	}
	2441	}
	2442	// check whether already mounted - we better remove
	2443	// surrounding spaces and trailing '/' for this
[3191]	2444	mr_strip_spaces(bkpinfo->netfs_mount);
[2380]	2445	if (bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] == '/')
	2446	bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] = '\0';
[2847]	2447	q = strchr(bkpinfo->netfs_mount, '@');
	2448	if (q != NULL) {
	2449	/* User found. Store the 2 values */
	2450	q++;
	2451	/* new netfs mount */
[3013]	2452	strcpy(tmp1,q);
[2847]	2453	} else {
[3013]	2454	strcpy(tmp1,bkpinfo->netfs_mount);
[2847]	2455	}
[3191]	2456	mr_asprintf(command, "mount \| grep \"%s \" \| cut -d' ' -f3", tmp1);
[3013]	2457	strcpy(bkpinfo->isodir, call_program_and_get_last_line_of_output(command));
[3191]	2458	mr_free(command);
[256]	2459
[1847]	2460	if (!bkpinfo->restore_data) {
[3194]	2461	mr_asprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[3191]	2462	mr_asprintf(comment, "How much data (in Megabytes) will each media store?");
	2463	strcpy(tmp1, sz_size);
	2464	mr_free(sz_size);
	2465	if (!popup_and_get_string("Size", comment, tmp1, 5)) {
[1847]	2466	log_to_screen("User has chosen not to backup the PC");
	2467	finish(1);
	2468	}
[3191]	2469	mr_free(comment);
	2470	mr_asprintf(sz_size, "%s", tmp1);
[1847]	2471	} else {
[3191]	2472	mr_asprintf(sz_size, "0");
[256]	2473	}
[3150]	2474	bkpinfo->media_size = atoi(sz_size);
[3191]	2475	mr_free(sz_size);
	2476
[3150]	2477	if (bkpinfo->media_size < 0) {
[541]	2478	log_to_screen("User has chosen not to backup the PC");
[256]	2479	finish(1);
	2480	}
[128]	2481	}
	2482	if (bkpinfo->disaster_recovery) {
[3191]	2483	mr_asprintf(command ,"umount %s/isodir 2> /dev/null", bkpinfo->tmpdir);
[3060]	2484	paranoid_system(command);
[3191]	2485	mr_free(command);
	2486
[128]	2487	}
[2628]	2488	strcpy(tmp1, bkpinfo->netfs_proto);
[3191]	2489	if (!popup_and_get_string("Network protocol", "Which protocol should I use (nfs/sshfs/smbfs) ?",tmp1, MAX_STR_LEN)) {
[2628]	2490	log_to_screen("User has chosen not to backup the PC");
	2491	finish(1);
	2492	}
	2493	mr_free(bkpinfo->netfs_proto);
[3185]	2494	mr_asprintf(bkpinfo->netfs_proto, "%s", tmp1);
[3191]	2495
	2496	strcpy(tmp1, bkpinfo->netfs_mount);
	2497	if (!popup_and_get_string("Network share", "Which remote share should I mount?", tmp1, MAX_STR_LEN)) {
[2628]	2498	log_to_screen("User has chosen not to backup the PC");
	2499	finish(1);
	2500	}
[3191]	2501	mr_free(bkpinfo->netfs_mount);
	2502	mr_asprintf(bkpinfo->netfs_mount, "%s", tmp1);
[2628]	2503
[2847]	2504	if (bkpinfo->netfs_user) {
	2505	strcpy(tmp1, bkpinfo->netfs_user);
	2506	} else {
	2507	strcpy(tmp1, "");
	2508	}
[3194]	2509	if (!popup_and_get_string("Network user", "Which user should I use if any ?",tmp1, MAX_STR_LEN)) {
[2847]	2510	log_to_screen("User has chosen not to backup the PC");
	2511	finish(1);
	2512	}
	2513	mr_free(bkpinfo->netfs_user);
	2514	if (strcmp(tmp1, "") != 0) {
[3185]	2515	mr_asprintf(bkpinfo->netfs_user, "%s", tmp1);
[2847]	2516	}
	2517
[1858]	2518	/* Initiate bkpinfo isodir path from running environment if mount already done */
[2380]	2519	if (is_this_device_mounted(bkpinfo->netfs_mount)) {
[3191]	2520	strcpy(bkpinfo->isodir, call_program_and_get_last_line_of_output("mount \| grep \":\" \| cut -d' ' -f3 \| head -n1"));
[1858]	2521	} else {
[2380]	2522	sprintf(bkpinfo->isodir, "%s/netfsdir", bkpinfo->tmpdir);
[3191]	2523	mr_asprintf(command, "mkdir -p %s", bkpinfo->isodir);
[128]	2524	run_program_and_log_output(command, 5);
[3191]	2525	mr_free(command);
[3111]	2526
[2361]	2527	if (bkpinfo->restore_data) {
[3111]	2528	/* mount th FS read-only in restore mode to avoid any erase of whatever */
[3185]	2529	mr_asprintf(tmpro, "-o ro");
[3111]	2530	} else {
[3185]	2531	mr_asprintf(tmpro, "");
[3111]	2532	}
	2533
	2534	/* Build the mount string */
	2535	if (strstr(bkpinfo->netfs_proto, "smbfs")) {
[3185]	2536	mr_asprintf(tmp, "mount -t cifs %s %s %s",bkpinfo->netfs_mount, bkpinfo->isodir,tmpro);
[3111]	2537	if (bkpinfo->netfs_user) {
	2538	mr_strcat(tmp, " -o user=%s", bkpinfo->netfs_user);
[3107]	2539	}
[3111]	2540	else {
[2380]	2541	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
[3185]	2542	mr_asprintf(tmp, "sshfs %s ",tmpro);
[2380]	2543	} else {
[3185]	2544	mr_asprintf(tmp, "mount -t %s -o nolock %s ", bkpinfo->netfs_proto,tmpro);
[2380]	2545	}
[3111]	2546	if (bkpinfo->netfs_user) {
	2547	mr_strcat(tmp, "%s@", bkpinfo->netfs_user);
	2548	}
	2549	mr_strcat(tmp, "%s %s", bkpinfo->netfs_mount, bkpinfo->isodir);
[2361]	2550	}
[1819]	2551	run_program_and_log_output(tmp, 3);
[2214]	2552	mr_free(tmp);
	2553
[128]	2554	malloc_string(g_selfmounted_isodir);
	2555	strcpy(g_selfmounted_isodir, bkpinfo->isodir);
[3111]	2556	}
[128]	2557	}
[2380]	2558	if (!is_this_device_mounted(bkpinfo->netfs_mount)) {
[3191]	2559	popup_and_OK("Please mount that partition before you try to backup to or restore from it.");
[128]	2560	finish(1);
	2561	}
[3196]	2562	if (bkpinfo->netfs_remote_dir == NULL) {
	2563	fatal_error("bkpinfo->netfs_remote_dir shold not be NULL");
	2564	}
[2380]	2565	strcpy(tmp1, bkpinfo->netfs_remote_dir);
[128]	2566	if (!popup_and_get_string
[2304]	2567	("Directory", "Which directory within that mountpoint?", tmp1,
[128]	2568	MAX_STR_LEN)) {
[541]	2569	log_to_screen("User has chosen not to backup the PC");
[128]	2570	finish(1);
	2571	}
[3196]	2572	mr_free(bkpinfo->netfs_remote_dir);
[3194]	2573	mr_asprintf(bkpinfo->netfs_remote_dir, "%s", tmp1);
[2214]	2574
[128]	2575	// check whether writable - we better remove surrounding spaces for this
[3194]	2576	mr_strip_spaces(bkpinfo->netfs_remote_dir);
[1767]	2577
[251]	2578	if (!popup_and_get_string
[541]	2579	("Prefix.",
	2580	"Please enter the prefix that will be prepended to your ISO filename. Example: machine1 to obtain machine1-[1-9]*.iso files",
[251]	2581	bkpinfo->prefix, MAX_STR_LEN / 4)) {
[541]	2582	log_to_screen("User has chosen not to backup the PC");
[251]	2583	finish(1);
	2584	}
	2585	log_msg(3, "prefix set to %s", bkpinfo->prefix);
[99]	2586
[3191]	2587	log_msg(3, "Just set netfs_remote_dir to %s", bkpinfo->netfs_remote_dir);
[128]	2588	log_msg(3, "isodir is still %s", bkpinfo->isodir);
	2589	break;
[1]	2590
[128]	2591	case iso:
	2592	if (!bkpinfo->disaster_recovery) {
	2593	if (!popup_and_get_string
[541]	2594	("Storage dir.",
[1503]	2595	"Please enter the full path name to the directory for your ISO images. Example: /mnt/raid0_0",
[128]	2596	bkpinfo->isodir, MAX_STR_LEN / 4)) {
[541]	2597	log_to_screen("User has chosen not to backup the PC");
[128]	2598	finish(1);
	2599	}
	2600	if (archiving_to_media) {
[2771]	2601	if ((compression_type = which_compression_type()) == NULL) {
	2602	log_to_screen("User has chosen not to backup the PC");
	2603	finish(1);
	2604	}
[3191]	2605	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2606	log_to_screen("User has chosen not to backup the PC");
[128]	2607	finish(1);
	2608	}
[3191]	2609	sprintf(tmp1, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[128]	2610	if (!popup_and_get_string
[541]	2611	("ISO size.",
[2472]	2612	"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.",
[3191]	2613	tmp1, 16)) {
[541]	2614	log_to_screen("User has chosen not to backup the PC");
[128]	2615	finish(1);
	2616	}
[3191]	2617	bkpinfo->media_size = atoi(tmp1);
[128]	2618	} else {
[3150]	2619	bkpinfo->media_size = 650;
[128]	2620	}
	2621	}
[804]	2622	if (!popup_and_get_string
	2623	("Prefix.",
	2624	"Please enter the prefix that will be prepended to your ISO filename. Example: machine1 to obtain machine1-[1-9]*.iso files",
	2625	bkpinfo->prefix, MAX_STR_LEN / 4)) {
	2626	log_to_screen("User has chosen not to backup the PC");
	2627	finish(1);
	2628	}
	2629	log_msg(3, "prefix set to %s", bkpinfo->prefix);
[128]	2630	break;
	2631	default:
[3196]	2632	fatal_error("I, Mojo Jojo, shall defeat those pesky Powerpuff Girls!");
[128]	2633	}
[1]	2634
[128]	2635	if (archiving_to_media) {
[1]	2636
	2637	#ifdef __FreeBSD__
[128]	2638	strcpy(bkpinfo->boot_device,
	2639	call_program_and_get_last_line_of_output
	2640	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
[1]	2641	#else
[128]	2642	strcpy(bkpinfo->boot_device,
	2643	call_program_and_get_last_line_of_output
	2644	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[1]	2645	#endif
[128]	2646	i = which_boot_loader(bkpinfo->boot_device);
	2647	if (i == 'U') // unknown
	2648	{
[1]	2649
	2650	#ifdef __FreeBSD__
[128]	2651	if (!popup_and_get_string
[541]	2652	("Boot device",
	2653	"What is your boot device? (e.g. /dev/ad0)",
[128]	2654	bkpinfo->boot_device, MAX_STR_LEN / 4)) {
[541]	2655	log_to_screen("User has chosen not to backup the PC");
[128]	2656	finish(1);
	2657	}
	2658	i = which_boot_loader(bkpinfo->boot_device);
[1]	2659	#else
[128]	2660	if (!popup_and_get_string
[541]	2661	("Boot device",
	2662	"What is your boot device? (e.g. /dev/hda)",
[128]	2663	bkpinfo->boot_device, MAX_STR_LEN / 4)) {
[541]	2664	log_to_screen("User has chosen not to backup the PC");
[128]	2665	finish(1);
	2666	}
[3191]	2667	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "LILO")) {
[128]	2668	i = 'L';
	2669	} else
[3191]	2670	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "ELILO")) {
[128]	2671	i = 'E';
	2672	} else
[3191]	2673	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "GRUB")) {
[128]	2674	i = 'G';
	2675	} else {
	2676	i = 'U';
	2677	}
[1]	2678	#endif
[128]	2679	if (i == 'U') {
[3191]	2680	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]	2681	i = 'R'; // raw
	2682	} else {
[3191]	2683	log_to_screen("I cannot find your boot loader. Please run mondoarchive with parameters.");
[128]	2684	finish(1);
	2685	}
	2686	}
[1]	2687	}
[128]	2688	bkpinfo->boot_loader = i;
[3191]	2689
	2690	mr_free(bkpinfo->include_paths);
	2691	strcpy(tmp1, "/");
[128]	2692	if (!popup_and_get_string
[541]	2693	("Backup paths",
[2713]	2694	"Please enter paths (separated by '\|') which you want me to backup. The default is '/' (i.e. everything).",
[3191]	2695	tmp1, MAX_STR_LEN)) {
[541]	2696	log_to_screen("User has chosen not to backup the PC");
[128]	2697	finish(1);
[1]	2698	}
[3191]	2699	mr_asprintf(bkpinfo->include_paths, "%s", tmp1);
	2700
[2713]	2701	tmp = list_of_NETFS_mounts_only();
[128]	2702	if (strlen(tmp) > 2) {
[2713]	2703	mr_strcat(bkpinfo->exclude_paths, "\|%s",tmp);
[128]	2704	}
[2214]	2705	mr_free(tmp);
[1]	2706	// NTFS
[2304]	2707	strcpy(tmp1, call_program_and_get_last_line_of_output("parted2fdisk -l \| grep -i ntfs \| awk '{ print $1};' \| tr -s '\\n' ' ' \| awk '{ print $0};'"));
	2708	if (strlen(tmp1) > 2) {
[128]	2709	if (!popup_and_get_string
[541]	2710	("NTFS partitions",
	2711	"Please enter/confirm the NTFS partitions you wish to backup as well.",
[2304]	2712	tmp1, MAX_STR_LEN / 4)) {
[541]	2713	log_to_screen("User has chosen not to backup the PC");
[128]	2714	finish(1);
	2715	}
[2304]	2716	strncpy(bkpinfo->image_devs, tmp1, MAX_STR_LEN / 4);
[128]	2717	}
[1]	2718
[2743]	2719	if (bkpinfo->exclude_paths != NULL ) {
[3062]	2720	strncpy(p,bkpinfo->exclude_paths,(16*MAX_STR_LEN)-1);
[2743]	2721	} else {
	2722	p[0] = '\0';
	2723	}
[3062]	2724	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]	2725	if (p == NULL) {
[541]	2726	log_to_screen("User has chosen not to backup the PC");
[128]	2727	finish(1);
	2728	}
[2697]	2729	mr_free(bkpinfo->exclude_paths);
[3185]	2730	mr_asprintf(tmp, "%s", p);
[2697]	2731	bkpinfo->exclude_paths = tmp;
	2732
[2220]	2733	if (!popup_and_get_string
	2734	("Temporary directory",
	2735	"Please enter your temporary directory.",
	2736	bkpinfo->tmpdir, (4*MAX_STR_LEN)-1)) {
	2737	log_to_screen("User has chosen not to backup the PC");
	2738	finish(1);
	2739	}
[3154]	2740	/* if modified to another path */
[3165]	2741	if (strstr(bkpinfo->tmpdir,"mondo.tmp.") == NULL) {
[3154]	2742	setup_tmpdir(bkpinfo->tmpdir);
	2743	}
[2220]	2744	if (!popup_and_get_string
	2745	("Scratch directory",
	2746	"Please enter your scratch directory.",
	2747	bkpinfo->scratchdir, (4*MAX_STR_LEN)-1)) {
	2748	log_to_screen("User has chosen not to backup the PC");
	2749	finish(1);
	2750	}
[3154]	2751	/* if modified to another path */
[3165]	2752	if (strstr(bkpinfo->scratchdir,"mondo.scratch.") == NULL) {
[3154]	2753	setup_scratchdir(bkpinfo->scratchdir);
	2754	}
[2772]	2755	if (ask_me_yes_or_no("Do you want to backup extended attributes?")) {
	2756	if (find_home_of_exe("getfattr")) {
[3191]	2757	mr_free(g_getfattr);
[3185]	2758	mr_asprintf(g_getfattr,"getfattr");
[2772]	2759	}
	2760	if (find_home_of_exe("getfacl")) {
[3191]	2761	mr_free(g_getfacl);
[3185]	2762	mr_asprintf(g_getfacl,"getfacl");
[2772]	2763	}
[3171]	2764	log_it("Backup of extended attributes");
[2772]	2765	}
[1575]	2766	// Interactive mode:
	2767	#ifdef __IA64__
	2768	bkpinfo->make_cd_use_lilo = TRUE;
	2769	#else
[128]	2770	bkpinfo->make_cd_use_lilo = FALSE;
[1575]	2771	#endif
[128]	2772	bkpinfo->backup_data = TRUE;
[2771]	2773	if (strcmp(compression_type,"lzo") == 0) {
	2774	strcpy(bkpinfo->zip_exe, "lzop");
	2775	strcpy(bkpinfo->zip_suffix, "lzo");
	2776	} else if (strcmp(compression_type,"gzip") == 0) {
	2777	strcpy(bkpinfo->zip_exe, "gzip");
	2778	strcpy(bkpinfo->zip_suffix, "gz");
[3191]	2779	} else if (strcmp(compression_type,"lzma") == 0) {
[2771]	2780	//strcpy(bkpinfo->zip_exe, "xy");
	2781	//strcpy(bkpinfo->zip_suffix, "xy");
	2782	} else if (strcmp(compression_type,"bzip2") == 0) {
	2783	strcpy(bkpinfo->zip_exe, "bzip2");
	2784	strcpy(bkpinfo->zip_suffix, "bz2");
	2785	} else {
	2786	bkpinfo->zip_exe[0] = bkpinfo->zip_suffix[0] = '\0';
	2787	}
[2774]	2788
[128]	2789	bkpinfo->verify_data =
	2790	ask_me_yes_or_no
[541]	2791	("Will you want to verify your backups after Mondo has created them?");
[1]	2792
[128]	2793	if (!ask_me_yes_or_no
[541]	2794	("Are you sure you want to proceed? Hit 'no' to abort.")) {
	2795	log_to_screen("User has chosen not to backup the PC");
[128]	2796	finish(1);
	2797	}
	2798	} else {
	2799	bkpinfo->restore_data = TRUE; // probably...
	2800	}
[2774]	2801	mr_free(compression_type);
[1]	2802
[128]	2803	if (bkpinfo->backup_media_type == iso
[2380]	2804	\|\| bkpinfo->backup_media_type == netfs) {
[128]	2805	g_ISO_restore_mode = TRUE;
	2806	}
[1]	2807	#ifdef __FreeSD__
	2808	// skip
	2809	#else
[2380]	2810	if (bkpinfo->backup_media_type == netfs) {
[3191]	2811	log_msg(3, "I think the Remote mount is mounted at %s", bkpinfo->isodir);
[128]	2812	}
	2813	log_it("isodir = %s", bkpinfo->isodir);
[3191]	2814	if (bkpinfo->netfs_mount) {
	2815	log_it("netfs_mount = '%s'", bkpinfo->netfs_mount);
[2682]	2816	}
[2380]	2817	if (bkpinfo->netfs_user) {
	2818	log_it("netfs_user = '%s'", bkpinfo->netfs_user);
[2224]	2819	}
[3191]	2820	if (bkpinfo->netfs_proto) {
	2821	log_it("netfs_proto = '%s'", bkpinfo->netfs_proto);
	2822	}
[1]	2823	#endif
	2824
[128]	2825	log_it("media device = %s", bkpinfo->media_device);
[3150]	2826	log_it("media size = %ld", bkpinfo->media_size);
[3015]	2827	log_it("media type = %s", bkptype_to_string(bkpinfo->backup_media_type));
[3191]	2828	if (bkpinfo->prefix) {
	2829	log_it("prefix = %s", bkpinfo->prefix);
	2830	}
[128]	2831	log_it("compression = %ld", bkpinfo->compression_level);
[2473]	2832	log_it("exclude_path = %s", bkpinfo->exclude_paths);
	2833	log_it("include_path = %s", bkpinfo->include_paths);
[2424]	2834
	2835	/* Handle devices passed in bkpinfo and print result */
[3194]	2836	/* the mr_make_devlist_from_pathlist function appends */
[3191]	2837	/* to the _paths variables so copy before /
[2713]	2838	mr_make_devlist_from_pathlist(bkpinfo->exclude_paths, 'E');
	2839	mr_make_devlist_from_pathlist(bkpinfo->include_paths, 'I');
[2424]	2840
[128]	2841	log_it("scratchdir = '%s'", bkpinfo->scratchdir);
	2842	log_it("tmpdir = '%s'", bkpinfo->tmpdir);
[3191]	2843	if (bkpinfo->image_devs) {
	2844	log_it("image_devs = '%s'", bkpinfo->image_devs);
	2845	}
	2846	log_it("boot_device = '%s' (loader=%c)", bkpinfo->boot_device, bkpinfo->boot_loader);
[3150]	2847	if (bkpinfo->media_size < 0) {
[128]	2848	if (archiving_to_media) {
	2849	fatal_error("Media size is less than zero.");
	2850	} else {
	2851	log_msg(2, "Warning - media size is less than zero.");
[3150]	2852	bkpinfo->media_size = 0;
[128]	2853	}
[1]	2854	}
[128]	2855	paranoid_free(sz_size);
[2305]	2856	paranoid_free(tmp1);
[128]	2857	return (0);
[1]	2858	}
	2859
	2860
	2861	/**
[2713]	2862	* Get a \|-separated list of NETFS mounts.
[1]	2863	* @return The list created.
[2713]	2864	* @note The return value points to allocated string that needs to be freed
[1]	2865	* @bug Even though we only want the mounts, the devices are still checked.
	2866	*/
[2380]	2867	char *list_of_NETFS_mounts_only(void)
[1]	2868	{
[2214]	2869	char *exclude_these_directories = NULL;
[1]	2870
[3185]	2871	mr_asprintf(exclude_these_directories,"%s", call_program_and_get_last_line_of_output("mount -t coda,ncpfs,fuse.sshfs,nfs,nfs4,vmhgfs,smbfs,cifs,afs,gfs,ocfs,ocfs2,mvfs,nsspool,nssvol \| tr -s '\t' ' ' \| cut -d' ' -f3 \| tr -s '\n' '\|' \| awk '{print $0;}'"));
[2713]	2872	log_msg(9,"list_of_NETFS_mounts_only returns %s\n",exclude_these_directories);
	2873	return(exclude_these_directories);
[1]	2874	}
	2875
	2876	/* @} - end of utilityGroup */
	2877
	2878
	2879
	2880
	2881
	2882	/**
	2883	* Create a randomly-named FIFO. The format is @p stub "." [random] [random] where
	2884	* [random] is a random number between 1 and 32767.
	2885	* @param store_name_here Where to store the new filename.
	2886	* @param stub A random number will be appended to this to make the FIFO's name.
	2887	* @ingroup deviceGroup
	2888	*/
[128]	2889	void make_fifo(char store_name_here, char stub)
[1]	2890	{
[128]	2891	char *tmp;
[1]	2892
[128]	2893	malloc_string(tmp);
	2894	assert_string_is_neither_NULL_nor_zerolength(stub);
[1]	2895
[128]	2896	sprintf(store_name_here, "%s%d%d", stub, (int) (random() % 32768),
	2897	(int) (random() % 32768));
	2898	make_hole_for_file(store_name_here);
	2899	mkfifo(store_name_here, S_IRWXU \| S_IRWXG);
	2900	sprintf(tmp, "chmod 770 %s", store_name_here);
	2901	paranoid_system(tmp);
	2902	paranoid_free(tmp);
[1]	2903	}
	2904
	2905
	2906
	2907	/**
	2908	* @addtogroup deviceGroup
	2909	* @{
	2910	*/
	2911	/**
	2912	* If we can read @p dev, set @p output to it.
	2913	* If @p dev cannot be read, set @p output to "".
	2914	* @param dev The device to check for.
	2915	* @param output Set to @p dev if @p dev exists, "" otherwise.
	2916	* @return TRUE if @p dev exists, FALSE if it doesn't.
	2917	*/
[128]	2918	bool set_dev_to_this_if_rx_OK(char output, char dev)
[1]	2919	{
[128]	2920	char *command;
[1]	2921
[128]	2922	malloc_string(command);
	2923	if (!dev \|\| dev[0] == '\0') {
	2924	output[0] = '\0';
	2925	return (FALSE);
	2926	}
[1]	2927	// assert_string_is_neither_NULL_nor_zerolength(dev);
[2931]	2928	if (!bkpinfo->please_dont_eject) {
	2929	log_msg(10, "Injecting %s", dev);
	2930	inject_device(dev);
	2931	}
[128]	2932	if (!does_file_exist(dev)) {
	2933	log_msg(10, "%s doesn't exist. Returning FALSE.", dev);
	2934	return (FALSE);
	2935	}
	2936	sprintf(command, "dd bs=%ld count=1 if=%s of=/dev/null &> /dev/null",
	2937	512L, dev);
	2938	if (!run_program_and_log_output(command, FALSE)
	2939	&& !run_program_and_log_output(command, FALSE)) {
	2940	strcpy(output, dev);
	2941	log_msg(4, "Found it - %s", dev);
	2942	return (TRUE);
	2943	} else {
	2944	output[0] = '\0';
	2945	log_msg(4, "It's not %s", dev);
	2946	return (FALSE);
	2947	}
[1]	2948	}
	2949
	2950
	2951
	2952
	2953
	2954	/**
	2955	* Find out what number CD is in the drive.
	2956	* @param bkpinfo The backup information structure. The @c bkpinfo->media_device field is the only one used.
	2957	* @return The current CD number, or -1 if it could not be found.
	2958	* @note If the CD is not mounted, it will be mounted
	2959	* (and remain mounted after this function returns).
	2960	*/
[1645]	2961	int what_number_cd_is_this()
[1]	2962	{
[128]	2963	int cd_number = -1;
[2211]	2964	char *mountdev = NULL;
	2965	char *tmp = NULL;
[1]	2966
[128]	2967	assert(bkpinfo != NULL);
[1]	2968	// log_it("Asking what_number_cd_is_this");
[128]	2969	if (g_ISO_restore_mode) {
[3185]	2970	mr_asprintf(tmp, "mount \| grep iso9660 \| awk '{print $3;}'");
[1]	2971
[3185]	2972	mr_asprintf(mountdev, "%s%s", call_program_and_get_last_line_of_output(tmp), "/archives/THIS-CD-NUMBER");
[128]	2973	cd_number = atoi(last_line_of_file(mountdev));
	2974	paranoid_free(mountdev);
	2975	paranoid_free(tmp);
[2211]	2976
[128]	2977	return (cd_number);
	2978	}
[1]	2979
[3185]	2980	mr_asprintf(mountdev, "%s", bkpinfo->media_device);
[128]	2981	if (!mountdev[0]) {
	2982	log_it
	2983	("(what_number_cd_is_this) Warning - media_device unknown. Finding out...");
	2984	find_cdrom_device(bkpinfo->media_device, FALSE);
	2985	}
	2986	if (!is_this_device_mounted(MNT_CDROM)) {
[1741]	2987	if (bkpinfo->backup_media_type == usb) {
	2988	mount_USB_here(mountdev, MNT_CDROM);
	2989	} else {
	2990	mount_CDROM_here(mountdev, MNT_CDROM);
	2991	}
[128]	2992	}
	2993	paranoid_free(mountdev);
[2211]	2994
	2995	cd_number = atoi(last_line_of_file(MNT_CDROM "/archives/THIS-CD-NUMBER"));
[128]	2996	return (cd_number);
[1]	2997	}
	2998
	2999
	3000
	3001
	3002
	3003
	3004
	3005	/**
	3006	* Find out what device is mounted as root (/).
	3007	* @return Root device.
	3008	* @note The returned string points to static storage and will be overwritten with every call.
	3009	* @bug A bit of a misnomer; it's actually finding out the root device.
	3010	* The mountpoint (where it's mounted) will obviously be '/'.
	3011	*/
[128]	3012	char *where_is_root_mounted()
[1]	3013	{
[128]	3014	/@ buffers *************** */
	3015	static char tmp[MAX_STR_LEN];
[1]	3016
	3017
	3018	#ifdef __FreeBSD__
[128]	3019	strcpy(tmp, call_program_and_get_last_line_of_output
	3020	("mount \| grep \" on / \" \| cut -d' ' -f1"));
[1]	3021	#else
[128]	3022	strcpy(tmp, call_program_and_get_last_line_of_output
	3023	("mount \| grep \" on / \" \| cut -d' ' -f1 \| sed s/[0-9]// \| sed s/[0-9]//"));
	3024	if (strstr(tmp, "/dev/cciss/")) {
	3025	strcpy(tmp, call_program_and_get_last_line_of_output
	3026	("mount \| grep \" on / \" \| cut -d' ' -f1 \| cut -dp -f1"));
	3027	}
	3028	if (strstr(tmp, "/dev/md")) {
	3029	strcpy(tmp,
	3030	call_program_and_get_last_line_of_output
	3031	("mount \| grep \" on / \" \| cut -d' ' -f1"));
	3032	}
[1]	3033	#endif
	3034
[128]	3035	return (tmp);
[1]	3036	}
	3037
	3038
	3039	/**
	3040	* Find out which boot loader is in use.
	3041	* @param which_device Device to look for the boot loader on.
	3042	* @return 'L' for LILO, 'E'for ELILO, 'G' for GRUB, 'B' or 'D' for FreeBSD boot loaders, or 'U' for Unknown.
	3043	* @note Under Linux, all drives are examined, not just @p which_device.
	3044	*/
	3045	#ifdef __FreeBSD__
[128]	3046	char which_boot_loader(char *which_device)
[1]	3047	{
[128]	3048	int count_lilos = 0;
	3049	int count_grubs = 0;
	3050	int count_boot0s = 0;
	3051	int count_dangerouslydedicated = 0;
[1]	3052
[128]	3053	log_it("looking at drive %s's MBR", which_device);
	3054	if (does_string_exist_in_boot_block(which_device, "GRUB")) {
	3055	count_grubs++;
	3056	}
	3057	if (does_string_exist_in_boot_block(which_device, "LILO")) {
	3058	count_lilos++;
	3059	}
	3060	if (does_string_exist_in_boot_block(which_device, "Drive")) {
	3061	count_boot0s++;
	3062	}
	3063	if (does_string_exist_in_first_N_blocks
	3064	(which_device, "FreeBSD/i386", 17)) {
	3065	count_dangerouslydedicated++;
	3066	}
	3067	log_it("%d grubs and %d lilos and %d elilos and %d boot0s and %d DD\n",
	3068	count_grubs, count_lilos, count_elilos, count_boot0s,
	3069	count_dangerouslydedicated);
[1]	3070
[128]	3071	if (count_grubs && !count_lilos) {
	3072	return ('G');
	3073	} else if (count_lilos && !count_grubs) {
	3074	return ('L');
	3075	} else if (count_grubs == 1 && count_lilos == 1) {
	3076	log_it("I'll bet you used to use LILO but switched to GRUB...");
	3077	return ('G');
	3078	} else if (count_boot0s == 1) {
	3079	return ('B');
	3080	} else if (count_dangerouslydedicated) {
	3081	return ('D');
	3082	} else {
	3083	log_it("Unknown boot loader");
	3084	return ('U');
	3085	}
[1]	3086	}
	3087
	3088	#else
	3089
[128]	3090	char which_boot_loader(char *which_device)
[1]	3091	{
[128]	3092	/@ buffer **************************************************** */
[2241]	3093	char *list_drives_cmd = NULL;
[128]	3094	char *current_drive;
[3060]	3095	char *tmp;
[1]	3096
[128]	3097	/@ pointers ************************************************** */
	3098	FILE *pdrives;
[1]	3099
[128]	3100	/@ int ******************************************************* */
	3101	int count_lilos = 0;
	3102	int count_grubs = 0;
[1]	3103
[128]	3104	/@ end vars ************************************************** */
[1]	3105
[128]	3106	malloc_string(current_drive);
[1]	3107
[3191]	3108	/* UEFI is not supported here - but should be managed as a BIOS/UEFI option not a Boot Loader one per se */
	3109
[1]	3110	#ifdef __IA64__
[128]	3111	/* No choice for it */
	3112	return ('E');
[1]	3113	#endif
[128]	3114	assert(which_device != NULL);
[1]	3115
[3185]	3116	mr_asprintf(list_drives_cmd, "parted2fdisk -l 2>/dev/null \| grep \"/dev/.*:\" \| tr -s ':' ' ' \| tr -s ' ' '\n' \| grep /dev/; echo %s", where_is_root_mounted());
[128]	3117	log_it("list_drives_cmd = %s", list_drives_cmd);
[1]	3118
[128]	3119	if (!(pdrives = popen(list_drives_cmd, "r"))) {
	3120	log_OS_error("Unable to open list of drives");
[2241]	3121	mr_free(list_drives_cmd);
[128]	3122	paranoid_free(current_drive);
	3123	return ('\0');
[1]	3124	}
[2241]	3125	mr_free(list_drives_cmd);
	3126
[3060]	3127	for (tmp = fgets(current_drive, MAX_STR_LEN, pdrives); !feof(pdrives) && (tmp != NULL);
	3128	tmp = fgets(current_drive, MAX_STR_LEN, pdrives)) {
[128]	3129	strip_spaces(current_drive);
	3130	log_it("looking at drive %s's MBR", current_drive);
	3131	if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
	3132	count_grubs++;
	3133	strcpy(which_device, current_drive);
	3134	break;
	3135	}
	3136	if (does_string_exist_in_boot_block(current_drive, "LILO")) {
	3137	count_lilos++;
	3138	strcpy(which_device, current_drive);
	3139	break;
	3140	}
[1]	3141	}
[128]	3142	if (pclose(pdrives)) {
	3143	log_OS_error("Cannot pclose pdrives");
	3144	}
	3145	log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
	3146	if (count_grubs && !count_lilos) {
[2241]	3147	paranoid_free(current_drive);
[128]	3148	return ('G');
	3149	} else if (count_lilos && !count_grubs) {
[2241]	3150	paranoid_free(current_drive);
[128]	3151	return ('L');
	3152	} else if (count_grubs == 1 && count_lilos == 1) {
	3153	log_it("I'll bet you used to use LILO but switched to GRUB...");
[2241]	3154	paranoid_free(current_drive);
[128]	3155	return ('G');
	3156	} else {
[1451]	3157	// We need to look on each partition then
[3185]	3158	mr_asprintf(list_drives_cmd, "parted2fdisk -l 2>/dev/null \| grep -E \"^/dev/\" \| tr -s ':' ' ' \| tr -s ' ' '\n' \| grep /dev/");
[1451]	3159	log_it("list_drives_cmd = %s", list_drives_cmd);
	3160
	3161	if (!(pdrives = popen(list_drives_cmd, "r"))) {
	3162	log_OS_error("Unable to open list of drives");
[2241]	3163	mr_free(list_drives_cmd);
[1451]	3164	paranoid_free(current_drive);
	3165	return ('\0');
	3166	}
[2241]	3167	mr_free(list_drives_cmd);
	3168
[3060]	3169	for (tmp = fgets(current_drive, MAX_STR_LEN, pdrives); !feof(pdrives) && (tmp != NULL);
	3170	tmp = fgets(current_drive, MAX_STR_LEN, pdrives)) {
[1451]	3171	strip_spaces(current_drive);
	3172	log_it("looking at partition %s's BR", current_drive);
	3173	if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
	3174	count_grubs++;
	3175	strcpy(which_device, current_drive);
	3176	break;
	3177	}
	3178	if (does_string_exist_in_boot_block(current_drive, "LILO")) {
	3179	count_lilos++;
	3180	strcpy(which_device, current_drive);
	3181	break;
	3182	}
	3183	}
	3184	if (pclose(pdrives)) {
	3185	log_OS_error("Cannot pclose pdrives");
	3186	}
	3187	log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
	3188	paranoid_free(current_drive);
	3189	if (count_grubs && !count_lilos) {
	3190	return ('G');
	3191	} else if (count_lilos && !count_grubs) {
	3192	return ('L');
	3193	} else if (count_grubs == 1 && count_lilos == 1) {
	3194	log_it("I'll bet you used to use LILO but switched to GRUB...");
	3195	return ('G');
	3196	} else {
	3197	log_it("Unknown boot loader");
	3198	return ('U');
	3199	}
[128]	3200	}
[1]	3201	}
	3202	#endif
	3203
	3204
	3205
	3206
	3207	/**
	3208	* Write zeroes over the first 16K of @p device.
	3209	* @param device The device to zero.
	3210	* @return 0 for success, 1 for failure.
	3211	*/
[128]	3212	int zero_out_a_device(char *device)
[1]	3213	{
[128]	3214	FILE *fout;
	3215	int i;
[1]	3216
[128]	3217	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	3218
[128]	3219	log_it("Zeroing drive %s", device);
	3220	if (!(fout = fopen(device, "w"))) {
	3221	log_OS_error("Unable to open/write to device");
	3222	return (1);
	3223	}
	3224	for (i = 0; i < 16384; i++) {
	3225	fputc('\0', fout);
	3226	}
	3227	paranoid_fclose(fout);
	3228	log_it("Device successfully zeroed.");
	3229	return (0);
[1]	3230	}
	3231
	3232	/**
	3233	* Return the device pointed to by @p incoming.
	3234	* @param incoming The device to resolve symlinks for.
	3235	* @return The path to the real device file.
	3236	* @note The returned string points to static storage that will be overwritten with each call.
	3237	* @bug Won't work with file v4.0; needs to be written in C.
	3238	*/
[128]	3239	char resolve_softlinks_to_get_to_actual_device_file(char incoming)
[1]	3240	{
[128]	3241	static char output[MAX_STR_LEN];
	3242	char *command;
	3243	char *curr_fname;
[2214]	3244	char *scratch = NULL;
	3245	char *tmp = NULL;
[128]	3246	char *p;
	3247
	3248	struct stat statbuf;
	3249	command = malloc(1000);
	3250	malloc_string(curr_fname);
	3251	if (!does_file_exist(incoming)) {
	3252	log_it
	3253	("resolve_softlinks_to_get_to_actual_device_file --- device not found");
	3254	strcpy(output, incoming);
	3255	} else {
	3256	strcpy(curr_fname, incoming);
	3257	lstat(curr_fname, &statbuf);
	3258	while (S_ISLNK(statbuf.st_mode)) {
	3259	log_msg(1, "curr_fname = %s", curr_fname);
	3260	sprintf(command, "file %s", curr_fname);
[3185]	3261	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[128]	3262	for (p = tmp + strlen(tmp); p != tmp && p != '`' && p != ' ';
	3263	p--);
	3264	p++;
[3185]	3265	mr_asprintf(scratch, "%s", p);
[128]	3266	for (p = scratch; p != '\0' && p != '\''; p++);
	3267	*p = '\0';
[2214]	3268	log_msg(0, "curr_fname %s --> '%s' --> %s", curr_fname, tmp, scratch);
	3269	mr_free(tmp);
	3270
[128]	3271	if (scratch[0] == '/') {
	3272	strcpy(curr_fname, scratch); // copy whole thing because it's an absolute softlink
	3273	} else { // copy over the basename cos it's a relative softlink
	3274	p = curr_fname + strlen(curr_fname);
	3275	while (p != curr_fname && *p != '/') {
	3276	p--;
	3277	}
	3278	if (*p == '/') {
	3279	p++;
	3280	}
	3281	strcpy(p, scratch);
	3282	}
[2214]	3283	mr_free(scratch);
[128]	3284	lstat(curr_fname, &statbuf);
	3285	}
	3286	strcpy(output, curr_fname);
	3287	log_it("resolved %s to %s", incoming, output);
[1]	3288	}
[128]	3289	paranoid_free(command);
	3290	paranoid_free(curr_fname);
	3291	return (output);
[1]	3292	}
	3293
	3294	/* @} - end of deviceGroup */
	3295
	3296	/**
	3297	* Return the type of partition format (GPT or MBR)
	3298	*/
	3299	char which_partition_format(const char drive)
	3300	{
[128]	3301	static char output[4];
[2214]	3302	char *tmp = NULL;
[128]	3303	char *command;
	3304	char *fdisk;
[152]	3305	#ifdef __IA64__
[128]	3306	struct stat buf;
[152]	3307	#endif
[128]	3308	malloc_string(command);
	3309	malloc_string(fdisk);
[196]	3310	sprintf(fdisk, "/sbin/parted2fdisk");
[128]	3311	sprintf(command, "%s -l %s \| grep 'EFI GPT'", fdisk, drive);
[3185]	3312	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[128]	3313	if (strstr(tmp, "GPT") == NULL) {
	3314	strcpy(output, "MBR");
	3315	} else {
	3316	strcpy(output, "GPT");
	3317	}
[2214]	3318	mr_free(tmp);
	3319
[128]	3320	log_msg(0, "Found %s partition table format type", output);
	3321	paranoid_free(command);
	3322	paranoid_free(fdisk);
	3323	return (output);
[1]	3324	}
	3325	/* @} - end of deviceGroup */

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