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source: MondoRescue/branches/3.2/mondo/src/common/libmondo-devices.c@ 3337

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Last change on this file since 3337 was 3337, checked in by Bruno Cornec, 9 years ago
Fix some memory allocation which were not freed correctly (valgrind report)
Property svn:keywords set to `Id`
File size: 96.9 KB

Rev	Line
[1]	1	/* libmondo-devices.c Subroutines for handling devices
[85]	2	$Id: libmondo-devices.c 3337 2015-01-26 11:25:07Z 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 3337 2015-01-26 11:25:07Z 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))) {
[3212]	491	if (!popup_and_get_string("CD-ROM device", "Please enter your CD-ROM's /dev device", dev, MAX_STR_LEN / 4)) {
[128]	492	res = 1;
	493	} else {
	494	res = mount_CDROM_here(dev, mountpoint);
	495	}
	496	}
	497	if (res) {
[541]	498	log_msg(1, "mount failed");
[128]	499	} else {
[541]	500	log_msg(1, "mount succeeded with %s", dev);
[128]	501	}
	502	paranoid_free(dev);
	503	return (res);
[1]	504	}
	505
	506
	507
	508
	509
	510
	511	/**
	512	* Locate a CD-R/W writer's SCSI node.
	513	* @param cdrw_device SCSI node will be placed here.
	514	* @return 0 for success, nonzero for failure.
	515	*/
[128]	516	int find_cdrw_device(char *cdrw_device)
[1]	517	{
[128]	518	/@ buffers *********************** */
[2214]	519	char *tmp = NULL;
	520	char *cdr_exe = NULL;
[3191]	521	char *command = NULL;
[1]	522
[128]	523	if (g_cdrw_drive_is_here[0]) {
	524	strcpy(cdrw_device, g_cdrw_drive_is_here);
	525	log_msg(3, "Been there, done that. Returning %s", cdrw_device);
	526	return (0);
	527	}
	528	if (g_backup_media_type == dvd) {
[3191]	529	log_msg(1, "This is dumb. You're calling find_cdrw_device() but you're backing up to DVD. WTF?");
[128]	530	return (1);
	531	}
	532	run_program_and_log_output("insmod ide-scsi", -1);
	533	if (find_home_of_exe("cdrecord")) {
[3185]	534	mr_asprintf(cdr_exe, "cdrecord");
[128]	535	} else {
[3185]	536	mr_asprintf(cdr_exe, "dvdrecord");
[128]	537	}
	538	if (find_home_of_exe(cdr_exe)) {
[3191]	539	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]	540	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	541	mr_free(command);
[128]	542	}
[2214]	543	if ((tmp == NULL) \|\| (strlen(tmp) < 2)) {
	544	mr_free(tmp);
	545	mr_free(cdr_exe);
[128]	546	return 1;
	547	} else {
	548	strcpy(cdrw_device, tmp);
[3191]	549	log_it("Found CDRW device - %s", cdrw_device);
[128]	550	strcpy(g_cdrw_drive_is_here, cdrw_device);
[2214]	551	mr_free(tmp);
	552	mr_free(cdr_exe);
[128]	553	return (0);
	554	}
[1]	555	}
	556
	557
	558	/**
	559	* Attempt to locate a CD-ROM device's /dev entry.
	560	* Several different methods may be used to find the device, including
	561	* calling @c cdrecord, searching @c dmesg, and trial-and-error.
	562	* @param output Where to put the located /dev entry.
	563	* @param try_to_mount Whether to mount the CD as part of the test; if mount
	564	* fails then return failure.
	565	* @return 0 for success, nonzero for failure.
	566	*/
[128]	567	int find_cdrom_device(char *output, bool try_to_mount)
[1]	568	{
[128]	569	/@ pointers *************************************************** */
	570	FILE *fin;
	571	char *p;
	572	char *q;
	573	char *r;
	574	int retval = 0;
[1]	575
[128]	576	/@ bool's ***************************************************** */
	577	bool found_it = FALSE;
[1]	578
[128]	579	/@ buffers **************************************************** */
[3191]	580	char *tmp = NULL;
[2214]	581	char *tmp1 = NULL;
	582	char *cdr_exe = NULL;
[128]	583	char *phrase_one;
[3191]	584	char *phrase_two = NULL;
	585	char *command = NULL;
	586	#ifndef __FreeBSD__
	587	char *dvd_last_resort = NULL;
	588	#endif
	589	char *mountpoint = NULL;
[128]	590	static char the_last_place_i_found_it[MAX_STR_LEN] = "";
[1]	591
[128]	592	/@ intialize ************************************************** */
	593	malloc_string(tmp);
	594	malloc_string(phrase_one);
	595	malloc_string(mountpoint);
[1]	596
[128]	597	output[0] = '\0';
	598	phrase_one[0] = '\0';
[1]	599
[128]	600	/@ end vars *************************************************** */
[1]	601
[128]	602	if (g_cdrom_drive_is_here[0] && !isdigit(g_cdrom_drive_is_here[0])) {
	603	strcpy(output, g_cdrom_drive_is_here);
	604	log_msg(3, "Been there, done that. Returning %s", output);
	605	retval = 0;
	606	goto end_of_find_cdrom_device;
	607	}
	608	if (the_last_place_i_found_it[0] != '\0' && !try_to_mount) {
	609	strcpy(output, the_last_place_i_found_it);
[3191]	610	log_msg(3, "find_cdrom_device() --- returning last found location - '%s'", output);
[128]	611	retval = 0;
	612	goto end_of_find_cdrom_device;
	613	}
[1]	614
[1644]	615	sprintf(mountpoint, "%s/cd.mnt", bkpinfo->tmpdir);
[128]	616	make_hole_for_dir(mountpoint);
[1]	617
[128]	618	if (find_home_of_exe("cdrecord")) {
[3185]	619	mr_asprintf(cdr_exe, "cdrecord");
[128]	620	} else {
[3185]	621	mr_asprintf(cdr_exe, "dvdrecord");
[128]	622	}
	623	tmp[0] = '\0';
	624	if (!find_home_of_exe(cdr_exe)) {
	625	strcpy(output, "/dev/cdrom");
	626	log_msg(4, "Can't find cdrecord; assuming %s", output);
	627	if (!does_device_exist(output)) {
	628	log_msg(4, "That didn't work. Sorry.");
	629	retval = 1;
	630	goto end_of_find_cdrom_device;
	631	} else {
	632	retval = 0;
	633	goto end_of_find_cdrom_device;
	634	}
	635	}
	636
[3191]	637	mr_asprintf(command, "%s -scanbus 2> /dev/null", cdr_exe);
[128]	638	fin = popen(command, "r");
	639	if (!fin) {
	640	log_msg(4, "command=%s", command);
	641	log_OS_error("Cannot popen command");
[2214]	642	mr_free(cdr_exe);
[3191]	643	mr_free(command);
[128]	644	return (1);
	645	}
[3191]	646	mr_free(command);
	647
[3060]	648	for (tmp1 = fgets(tmp, MAX_STR_LEN, fin); !feof(fin) && (tmp1 != NULL);
	649	tmp1 = fgets(tmp, MAX_STR_LEN, fin)) {
[128]	650	p = strchr(tmp, '\'');
	651	if (p) {
	652	q = strchr(++p, '\'');
	653	if (q) {
	654	for (r = q; *(r - 1) == ' '; r--);
	655	*r = '\0';
	656	strcpy(phrase_one, p);
	657	p = strchr(++q, '\'');
	658	if (p) {
	659	q = strchr(++p, '\'');
	660	if (q) {
	661	while (*(q - 1) == ' ') {
	662	q--;
	663	}
	664	*q = '\0';
[3191]	665	mr_asprintf(phrase_two, "%s", p);
[128]	666	}
	667	}
[1]	668	}
	669	}
	670	}
[128]	671	paranoid_pclose(fin);
[1]	672
	673	#ifndef __FreeBSD__
[3191]	674	if (!phrase_two \|\| strlen(phrase_two) == 0) {
[128]	675	log_msg(4, "Not running phase two. String is empty.");
	676	} else {
[3191]	677	mr_asprintf(command, "dmesg \| grep \"%s\" 2> /dev/null", phrase_two);
[128]	678	fin = popen(command, "r");
[3191]	679	mr_free(command);
	680
[128]	681	if (!fin) {
	682	log_msg(4, "Cannot run 2nd command - non-fatal, fortunately");
	683	} else {
[3060]	684	for (tmp1 = fgets(tmp, MAX_STR_LEN, fin); !feof(fin) && (tmp1 != NULL);
	685	tmp1 = fgets(tmp, MAX_STR_LEN, fin)) {
[128]	686	log_msg(5, "--> '%s'", tmp);
	687	if (tmp[0] != ' ' && tmp[1] != ' ') {
	688	p = strchr(tmp, ':');
	689	if (p) {
	690	*p = '\0';
	691	if (strstr(tmp, "DVD")) {
[3191]	692	mr_free(dvd_last_resort);
	693	mr_asprintf(dvd_last_resort, "/dev/%s", tmp);
	694	log_msg(4, "Ignoring '%s' because it's a DVD drive", tmp);
[128]	695	} else {
	696	sprintf(output, "/dev/%s", tmp);
	697	found_it = TRUE;
	698	}
	699	}
	700	}
	701	}
	702	paranoid_pclose(fin);
	703	}
	704	}
[1]	705
	706	#endif
	707	#ifdef __FreeBSD__
[128]	708	if (!found_it) {
	709	log_msg(4, "OK, approach 2");
	710	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/cdrom"))) {
	711	if (!
	712	(found_it =
	713	set_dev_to_this_if_rx_OK(output, "/dev/cdrom1"))) {
	714	if (!
	715	(found_it =
	716	set_dev_to_this_if_rx_OK(output, "/dev/dvd"))) {
	717	if (!
	718	(found_it =
	719	set_dev_to_this_if_rx_OK(output, "/dev/acd0"))) {
	720	if (!
	721	(found_it =
	722	set_dev_to_this_if_rx_OK(output,
	723	"/dev/cd01"))) {
	724	if (!
	725	(found_it =
	726	set_dev_to_this_if_rx_OK(output,
	727	"/dev/acd1"))) {
	728	if (!
	729	(found_it =
	730	set_dev_to_this_if_rx_OK(output,
	731	"/dev/cd1")))
	732	{
	733	retval = 1;
	734	goto end_of_find_cdrom_device;
	735	}
	736	}
	737	}
	738	}
	739	}
	740	}
	741	}
	742	}
[1]	743	#else
[128]	744	if (!found_it && strlen(dvd_last_resort) > 0) {
[3191]	745	log_msg(4, "Well, I'll use the DVD - %s - as a last resort", dvd_last_resort);
[128]	746	strcpy(output, dvd_last_resort);
	747	found_it = TRUE;
[1]	748	}
[128]	749	if (found_it) {
[3191]	750	sprintf(tmp, "grep \"%s=ide-scsi\" /proc/cmdline &> /dev/null", strrchr(output, '/') + 1);
[128]	751	if (system(tmp) == 0) {
[3191]	752	log_msg(4, "%s is not right. It's being SCSI-emulated. Continuing.", output);
[128]	753	found_it = FALSE;
	754	output[0] = '\0';
	755	}
	756	}
[1]	757
[128]	758	if (found_it) {
	759	log_msg(4, "(find_cdrom_device) --> '%s'", output);
	760	if (!does_device_exist(output)) {
	761	found_it = FALSE;
	762	log_msg(4, "OK, I was wrong, I haven't found it... yet.");
	763	}
	764	}
[1]	765
[128]	766	if (!found_it) {
	767	log_msg(4, "OK, approach 2");
	768	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/scd0"))) {
	769	if (!(found_it = set_dev_to_this_if_rx_OK(output, "/dev/sr0"))) {
	770	if (!
	771	(found_it =
	772	set_dev_to_this_if_rx_OK(output, "/dev/cdrom"))) {
	773	if (!
	774	(found_it =
	775	set_dev_to_this_if_rx_OK(output,
	776	"/dev/cdrom0"))) {
	777	if (!
	778	(found_it =
	779	set_dev_to_this_if_rx_OK(output,
	780	"/dev/cdrom1"))) {
	781	if (!
	782	(found_it =
	783	set_dev_to_this_if_rx_OK(output,
	784	"/dev/sr1"))) {
	785	if (!
	786	(found_it =
	787	set_dev_to_this_if_rx_OK(output,
	788	"/dev/dvd")))
	789	{
	790	if (!
	791	(found_it =
	792	set_dev_to_this_if_rx_OK(output,
	793	g_cdrw_drive_is_here)))
	794	{
	795	retval = 1;
	796	goto end_of_find_cdrom_device;
	797	}
	798	}
	799	}
	800	}
	801	}
	802	}
	803	}
	804	}
	805	}
[1]	806	#endif
	807
[128]	808	if (found_it && try_to_mount) {
	809	if (mount_CDROM_here(output, mountpoint)) {
	810	log_msg(4, "[Cardigans] I've changed my mind");
	811	found_it = FALSE;
	812	} else {
	813	sprintf(tmp, "%s/archives", mountpoint);
	814	if (!does_file_exist(tmp)) {
	815	log_msg(4, "[Cardigans] I'll take it back");
	816	found_it = FALSE;
	817	} else {
[3191]	818	mr_asprintf(command, "umount %s", output);
[128]	819	paranoid_system(command);
[3191]	820	mr_free(command);
	821
[128]	822	log_msg(4, "I'm confident the Mondo CD is in %s", output);
	823	}
	824	}
	825	}
	826	unlink(mountpoint);
[1]	827
[128]	828	if (found_it) {
	829	if (!does_file_exist(output)) {
	830	log_msg(3, "I still haven't found it.");
	831	return (1);
	832	}
	833	log_msg(3, "(find_cdrom_device) --> '%s'", output);
	834	strcpy(the_last_place_i_found_it, output);
	835	strcpy(g_cdrom_drive_is_here, output);
	836	retval = 0;
	837	goto end_of_find_cdrom_device;
	838	}
[1]	839
[3191]	840	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);
	841
[128]	842	log_msg(1, "command=%s", command);
[3185]	843	mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output(command));
[3191]	844	mr_free(command);
	845
[2214]	846	if (strlen(tmp1) > 0) {
	847	strcpy(output, tmp1);
[128]	848	log_msg(4, "Finally found it at %s", output);
	849	retval = 0;
	850	} else {
	851	log_msg(4, "Still couldn't find it.");
	852	retval = 1;
	853	}
[2214]	854	mr_free(tmp1);
	855
[128]	856	end_of_find_cdrom_device:
[3191]	857	mr_free(cdr_exe);
	858	mr_free(phrase_two);
	859	mr_free(dvd_last_resort);
	860
[128]	861	paranoid_free(tmp);
	862	paranoid_free(phrase_one);
	863	paranoid_free(mountpoint);
	864	return (retval);
[1]	865	}
	866
	867
[128]	868	int find_dvd_device(char *output, bool try_to_mount)
[1]	869	{
[128]	870	char *tmp;
	871	int retval = 0, devno = -1;
[1]	872
[128]	873	if (g_dvd_drive_is_here[0]) {
	874	strcpy(output, g_dvd_drive_is_here);
	875	log_msg(3, "Been there, done that. Returning %s", output);
	876	return (0);
	877	}
[1]	878
[3191]	879	malloc_string(tmp);
	880	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]	881	log_msg(5, "tmp = '%s'", tmp);
[3191]	882	if (!tmp[0]) {
	883	mr_free(tmp);
[3194]	884	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]	885	}
[128]	886	if (tmp[0]) {
	887	devno = atoi(tmp) - 1;
	888	}
[3191]	889	mr_free(tmp);
	890
[128]	891	if (devno >= 0) {
	892	retval = 0;
	893	sprintf(output, "/dev/scd%d", devno);
	894	strcpy(g_dvd_drive_is_here, output);
	895	log_msg(2, "I think DVD is at %s", output);
	896	} else {
	897	log_msg(2, "I cannot find DVD");
	898	retval = 1;
	899	}
[1]	900
[128]	901	return (retval);
[1]	902	}
	903
	904
	905
	906
	907
	908	#include <sys/ioctl.h>
	909
	910	/**
	911	* Find the size of the specified @p drive, in megabytes. Uses @c ioctl calls
	912	* and @c dmesg.
	913	* @param drive The device to find the size of.
	914	* @return size in megabytes.
	915	*/
[128]	916	long get_phys_size_of_drive(char *drive)
[1]	917	{
[128]	918	int fd;
[1]	919	#if linux
[128]	920	unsigned long long s = 0;
[3060]	921	int fileid, cylinders = 0;
[128]	922	int cylindersize = 0;
[1]	923	int gotgeo = 0;
	924
[128]	925
	926	struct hd_geometry hdgeo;
[1]	927	#elif __FreeBSD__
[128]	928	off_t s;
[1]	929	#endif
	930
[128]	931	long outvalA = -1;
	932	long outvalB = -1;
	933	long outvalC = -1;
[1]	934
[128]	935	if ((fd = open(drive, O_RDONLY)) != -1) {
	936	if (ioctl(fd,
[1]	937	#if linux
[128]	938	#ifdef BLKGETSIZE64
	939	BLKGETSIZE64,
	940	#else
	941	BLKGETSIZE,
	942	#endif
[1]	943	#elif __FreeBSD__
[128]	944	DIOCGMEDIASIZE,
[1]	945	#endif
[128]	946	&s) != -1) {
	947	close(fd);
	948	// s>>11 works for older disks but not for newer ones
	949	outvalB =
[1]	950	#if linux
[128]	951	#ifdef BLKGETSIZE64
	952	s >> 20
[1]	953	#else
[128]	954	s >> 11
[1]	955	#endif
[128]	956	#else
	957	s >> 20
	958	#endif
	959	;
	960	}
[1]	961	}
	962
[128]	963	if (outvalB <= 0) {
	964	log_msg(1, "Error getting size of %s: %s", drive, strerror(errno));
[1]	965	#if linux
[161]	966	fileid = open(drive, O_RDONLY);
[2205]	967	if (fileid != -1) {
[161]	968	if (ioctl(fileid, HDIO_GETGEO, &hdgeo) != -1) {
	969	if (hdgeo.cylinders && hdgeo.heads && hdgeo.sectors) {
	970	cylindersize = hdgeo.heads * hdgeo.sectors / 2;
	971	outvalA = cylindersize * cylinders / 1024;
	972	log_msg(2, "Got Harddisk geometry, C:%d, H:%d, S:%d",
	973	hdgeo.cylinders, hdgeo.heads, hdgeo.sectors);
	974	gotgeo = 1;
	975	} else {
	976	log_msg(1, "Harddisk geometry wrong");
	977	}
[1]	978	} else {
[161]	979	log_msg(1,
	980	"Error in ioctl() getting new hard disk geometry (%s), resizing in unsafe mode",
	981	strerror(errno));
[1]	982	}
[161]	983	close(fileid);
[1]	984	} else {
[161]	985	log_msg(1, "Failed to open %s for reading: %s", drive,
[128]	986	strerror(errno));
[1]	987	}
[161]	988	if (!gotgeo) {
	989	log_msg(1, "Failed to get harddisk geometry, using old mode");
	990	}
[1]	991	#endif
[161]	992	}
[1]	993	// OLDER DISKS will give ridiculously low value for outvalB (so outvalA is returned) :)
	994	// NEWER DISKS will give sane value for outvalB (close to outvalA, in other words) :)
	995
[128]	996	outvalC = (outvalA > outvalB) ? outvalA : outvalB;
	997
[1]	998	// log_msg (5, "drive = %s, error = %s", drive, strerror (errno));
	999	// fatal_error ("GPSOD: Unable to get size of drive");
[128]	1000	log_msg(1, "%s --> %ld or %ld --> %ld", drive, outvalA, outvalB,
	1001	outvalC);
	1002
	1003	return (outvalC);
[1]	1004	}
[128]	1005
[1]	1006	/**
	1007	* Determine whether @p format is supported by the kernel. Uses /proc/filesystems
	1008	* under Linux and @c lsvfs under FreeBSD.
	1009	* @param format The format to test.
	1010	* @return TRUE if the format is supported, FALSE if not.
	1011	*/
[128]	1012	bool is_this_a_valid_disk_format(char *format)
[1]	1013	{
[2211]	1014	char *good_formats = NULL;
[3191]	1015	char *command = NULL;
	1016	char *format_sz = NULL;
[3291]	1017	char *p = NULL;
[1]	1018
[128]	1019	FILE *pin;
	1020	int retval;
[1]	1021
[128]	1022	assert_string_is_neither_NULL_nor_zerolength(format);
[1]	1023
[3191]	1024	mr_asprintf(format_sz, "%s ", format);
[1]	1025
	1026	#ifdef __FreeBSD__
[3191]	1027	mr_asprintf(command, "lsvfs \| tr -s '\t' ' ' \| grep -v Filesys \| grep -v -- -- \| cut -d' ' -f1 \| tr -s '\n' ' '");
[1]	1028	#else
[3191]	1029	mr_asprintf(command, "grep -v nodev /proc/filesystems \| tr -s '\t' ' ' \| cut -d' ' -f2 \| tr -s '\n' ' '");
[1]	1030	#endif
	1031
[128]	1032	pin = popen(command, "r");
[3191]	1033	mr_free(command);
	1034
[128]	1035	if (!pin) {
	1036	log_OS_error("Unable to read good formats");
	1037	retval = 0;
	1038	} else {
[3291]	1039	mr_getline(p, pin);
[3337]	1040	mr_free(p);
[3291]	1041	mr_asprintf(good_formats, " %s",p);
	1042	(void)pclose(pin);
[3309]	1043	mr_strip_spaces(good_formats);
[3291]	1044	mr_strcat(good_formats, " swap lvm raid ntfs-3g ntfs 7 "); // " ntfs 7 " -- um, cheating much? :)
[128]	1045	if (strstr(good_formats, format_sz)) {
	1046	retval = 1;
	1047	} else {
	1048	retval = 0;
	1049	}
	1050	}
[3291]	1051	mr_free(good_formats);
[3191]	1052	mr_free(format_sz);
	1053
[128]	1054	return (retval);
[1]	1055	}
	1056
	1057
	1058	/** @def SWAPLIST_COMMAND The command to list the swap files/partitions in use. */
	1059
	1060	/**
	1061	* Determine whether @p device_raw is currently mounted.
	1062	* @param device_raw The device to check.
	1063	* @return TRUE if it's mounted, FALSE if not.
	1064	*/
[128]	1065	bool is_this_device_mounted(char *device_raw)
[1]	1066	{
	1067
[128]	1068	/@ pointers *************************************************** */
	1069	FILE *fin;
[1]	1070
[128]	1071	/@ buffers **************************************************** */
[3191]	1072	char *incoming = NULL;
[2214]	1073	char *device_with_tab = NULL;
	1074	char *device_with_space = NULL;
	1075	char *tmp = NULL;
	1076	bool retval = FALSE;
[128]	1077
[1]	1078	#ifdef __FreeBSD__
[128]	1079	#define SWAPLIST_COMMAND "swapinfo"
[1]	1080	#else
[128]	1081	#define SWAPLIST_COMMAND "cat /proc/swaps"
[1]	1082	#endif
	1083
[128]	1084	/@ end vars *************************************************** */
[1]	1085
[3191]	1086	if (device_raw == NULL) {
	1087	return(FALSE);
	1088	}
	1089
[128]	1090	if (device_raw[0] != '/' && !strstr(device_raw, ":/")) {
	1091	log_msg(1, "%s needs to have a '/' prefixed - I'll do it",
	1092	device_raw);
[3185]	1093	mr_asprintf(tmp, "/%s", device_raw);
[128]	1094	} else {
[3185]	1095	mr_asprintf(tmp, "%s", device_raw);
[128]	1096	}
	1097	log_msg(1, "Is %s mounted?", tmp);
	1098	if (!strcmp(tmp, "/proc") \|\| !strcmp(tmp, "proc")) {
	1099	log_msg(1,
	1100	"I don't know how the heck /proc made it into the mountlist. I'll ignore it.");
[2214]	1101	mr_free(tmp);
	1102	return(FALSE);
[128]	1103	}
[3185]	1104	mr_asprintf(device_with_tab, "%s\t", tmp);
	1105	mr_asprintf(device_with_space, "%s ", tmp);
[2214]	1106	mr_free(tmp);
[1]	1107
[128]	1108	if (!(fin = popen("mount", "r"))) {
	1109	log_OS_error("Cannot popen 'mount'");
[2214]	1110	return(FALSE);
[1]	1111	}
[3191]	1112
	1113	for (mr_getline(incoming, fin); !feof(fin); mr_getline(incoming, fin)) {
	1114	if (strstr(incoming, device_with_space) \|\| strstr(incoming, device_with_tab)) {
[128]	1115	paranoid_pclose(fin);
[3191]	1116	mr_free(incoming);
[2214]	1117	return(TRUE);
[128]	1118	}
[3191]	1119	mr_free(incoming);
[128]	1120	}
[3191]	1121	mr_free(incoming);
[2214]	1122	mr_free(device_with_tab);
[128]	1123	paranoid_pclose(fin);
[3185]	1124	mr_asprintf(tmp, "%s \| grep -E \"^%s\" > /dev/null 2> /dev/null", SWAPLIST_COMMAND, device_with_space);
[2423]	1125	mr_free(device_with_space);
[128]	1126	log_msg(4, "tmp (command) = '%s'", tmp);
	1127	if (!system(tmp)) {
[2214]	1128	retval = TRUE;
[128]	1129	}
[2214]	1130	mr_free(tmp);
	1131	return(retval);
[1]	1132	}
	1133
	1134	#ifdef __FreeBSD__
	1135	// CODE IS FREEBSD-SPECIFIC
	1136	/**
	1137	* Create a loopback device for specified @p fname.
	1138	* @param fname The file to associate with a device.
	1139	* @return /dev entry for the device, or NULL if it couldn't be allocated.
	1140	*/
[128]	1141	char make_vn(char fname)
[1]	1142	{
[128]	1143	char device = (char ) malloc(MAX_STR_LEN);
	1144	char mddevice = (char ) malloc(32);
	1145	char command[MAX_STR_LEN];
	1146	int vndev = 2;
[3191]	1147	if (atoi(call_program_and_get_last_line_of_output("/sbin/sysctl -n kern.osreldate")) < 500000) {
[128]	1148	do {
	1149	sprintf(mddevice, "vn%ic", vndev++);
	1150	sprintf(command, "vnconfig %s %s", mddevice, fname);
	1151	if (vndev > 10) {
	1152	return NULL;
	1153	}
	1154	}
	1155	while (system(command));
	1156	} else {
	1157	sprintf(command, "mdconfig -a -t vnode -f %s", fname);
	1158	mddevice = call_program_and_get_last_line_of_output(command);
	1159	if (!strstr(mddevice, "md")) {
	1160	return NULL;
	1161	}
	1162	}
	1163	sprintf(device, "/dev/%s", mddevice);
	1164	return device;
[1]	1165	}
	1166
	1167
	1168
	1169	// CODE IS FREEBSD-SPECIFIC
	1170	/**
	1171	* Deallocate specified @p dname.
	1172	* This should be called when you are done with the device created by make_vn(),
	1173	* so the system does not run out of @c vn devices.
	1174	* @param dname The device to deallocate.
	1175	* @return 0 for success, nonzero for failure.
	1176	*/
[128]	1177	int kick_vn(char *dname)
[1]	1178	{
[3191]	1179	char *command = NULL;
	1180	int res = 0;
[1]	1181
[128]	1182	if (strncmp(dname, "/dev/", 5) == 0) {
	1183	dname += 5;
	1184	}
[1]	1185
[3191]	1186	if (atoi(call_program_and_get_last_line_of_output("/sbin/sysctl -n kern.osreldate")) < 500000) {
	1187	mr_asprintf(command, "vnconfig -d %s", dname);
[128]	1188	} else {
[3191]	1189	mr_asprintf(command, "mdconfig -d -u %s", dname);
[128]	1190	}
[3191]	1191	res = system(command);
	1192	mr_free(command);
	1193	return(res);
[1]	1194	}
	1195	#endif
	1196
	1197
	1198	/**
	1199	* Mount the CD-ROM at @p mountpoint.
	1200	* @param device The device (or file if g_ISO_restore_mode) to mount.
	1201	* @param mountpoint The place to mount it.
	1202	* @return 0 for success, nonzero for failure.
	1203	*/
[1741]	1204	int mount_USB_here(char device, char mountpoint)
	1205	{
	1206	/@ buffer ***************************************************** */
[3191]	1207	char *command = NULL;
[1741]	1208	int retval;
	1209
	1210	assert_string_is_neither_NULL_nor_zerolength(device);
	1211	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
	1212
	1213	make_hole_for_dir(mountpoint);
	1214	if (isdigit(device[0])) {
	1215	return(1);
	1216	}
[3191]	1217	log_msg(4, "(mount_USB_here --- device=%s, mountpoint=%s", device, mountpoint);
[1741]	1218
	1219	#ifdef __FreeBSD__
[3191]	1220	mr_asprintf(command, "mount_vfat %s %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1741]	1221
	1222	#else
[3191]	1223	mr_asprintf(command, "mount %s -t vfat %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1741]	1224	#endif
	1225
	1226	log_msg(4, command);
	1227	retval = system(command);
	1228	log_msg(1, "system(%s) returned %d", command, retval);
[3191]	1229	mr_free(command);
[1741]	1230
	1231	return (retval);
	1232	}
	1233
	1234	/**
	1235	* Mount the CD-ROM at @p mountpoint.
	1236	* @param device The device (or file if g_ISO_restore_mode) to mount.
	1237	* @param mountpoint The place to mount it.
	1238	* @return 0 for success, nonzero for failure.
	1239	*/
[3191]	1240	int mount_CDROM_here(char device, const char mountpoint)
[1]	1241	{
[128]	1242	/@ buffer ***************************************************** */
[2211]	1243	char *command = NULL;
[128]	1244	int retval;
[2257]	1245	#ifdef __FreeBSD__
	1246	char *dev = NULL;
	1247	#else
	1248	char *options = NULL;
	1249	#endif
[1]	1250
[128]	1251	assert_string_is_neither_NULL_nor_zerolength(device);
	1252	assert_string_is_neither_NULL_nor_zerolength(mountpoint);
[1]	1253
[128]	1254	make_hole_for_dir(mountpoint);
[2211]	1255
[2257]	1256	if (isdigit(device[0])) {
	1257	find_cdrom_device(device, FALSE);
	1258	}
	1259	#ifndef __FreeBSD__
[3185]	1260	mr_asprintf(options, "ro");
[2211]	1261	#endif
	1262
[128]	1263	if (g_ISO_restore_mode) {
[1]	1264
	1265	#ifdef __FreeBSD__
[3185]	1266	mr_asprintf(dev, "%s", make_vn(device));
[128]	1267	if (!dev) {
[3185]	1268	mr_asprintf(command, "Unable to mount ISO (make_vn(%s) failed)", device);
[128]	1269	fatal_error(command);
	1270	}
	1271	strcpy(device, dev);
[2211]	1272	paranoid_free(dev);
[1]	1273	#else
[2211]	1274	mr_strcat(options, ",loop");
[1]	1275	#endif
	1276
[128]	1277	}
[3191]	1278	log_msg(4, "(mount_CDROM_here --- device=%s, mountpoint=%s", device, mountpoint);
[128]	1279	/@ end vars ************************************************** */
[1]	1280
	1281	#ifdef __FreeBSD__
[3185]	1282	mr_asprintf(command, "mount_cd9660 -r %s %s 2>> %s", device, mountpoint, MONDO_LOGFILE);
[1]	1283
	1284	#else
[3185]	1285	mr_asprintf(command, "mount %s -o %s -t iso9660 %s 2>> %s", device, options, mountpoint, MONDO_LOGFILE);
[2211]	1286	paranoid_free(options);
[1]	1287	#endif
	1288
[128]	1289	log_msg(4, command);
	1290	if (strncmp(device, "/dev/", 5) == 0) {
	1291	retract_CD_tray_and_defeat_autorun();
	1292	}
	1293	retval = system(command);
	1294	log_msg(1, "system(%s) returned %d", command, retval);
[3191]	1295	mr_free(command);
[1]	1296
[128]	1297	return (retval);
[1]	1298	}
	1299
	1300
[2682]	1301	/**
	1302	* Mount the CD-ROM or USB device at /mnt/cdrom.
	1303	* @param bkpinfo The backup information structure. Fields used:
	1304	* - @c bkpinfo->backup_media_type
	1305	* - @c bkpinfo->disaster_recovery
	1306	* - @c bkpinfo->isodir
	1307	* - @c bkpinfo->media_device
	1308	* @return 0 for success, nonzero for failure.
	1309	*/
	1310	int mount_media()
	1311	{
[3191]	1312	char *mount_cmd = NULL;
[2769]	1313	char *mountdir = NULL;
[2682]	1314	int i, res;
	1315	#ifdef __FreeBSD__
[3191]	1316	char mdd[32];
	1317	char *mddev = mdd;
[2682]	1318	#endif
[1]	1319
[3191]	1320	if (bkpinfo->backup_media_type == tape \|\| bkpinfo->backup_media_type == udev) {
[2682]	1321	log_msg(8, "Tape/udev. Therefore, no need to mount a media.");
	1322	return 0;
	1323	}
[1]	1324
[2682]	1325	if (!run_program_and_log_output("mount \| grep -F " MNT_CDROM, FALSE)) {
	1326	log_msg(2, "mount_media() - media already mounted. Fair enough.");
	1327	return (0);
	1328	}
[1]	1329
[2682]	1330	if (bkpinfo->backup_media_type == netfs) {
	1331	log_msg(2, "Mounting for Network thingy");
	1332	log_msg(2, "isodir = %s", bkpinfo->isodir);
[3191]	1333	if ((!bkpinfo->isodir[0] \|\| !strcmp(bkpinfo->isodir, "/")) && am_I_in_disaster_recovery_mode()) {
[2682]	1334	strcpy(bkpinfo->isodir, "/tmp/isodir");
	1335	log_msg(1, "isodir is being set to %s", bkpinfo->isodir);
	1336	}
	1337	#ifdef __FreeBSD__
[3207]	1338	if (bkpinfo->netfs_remote_dir != NULL) {
[3196]	1339	// NETFS
	1340	mr_asprintf(mount_cmd, "/mnt/isodir/%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
	1341	} else {
	1342	// ISO
	1343	mr_asprintf(mount_cmd, "/mnt/isodir/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
	1344	}
[2682]	1345	mddev = make_vn(mount_cmd);
[3191]	1346	mr_free(mount_cmd);
	1347
	1348	mr_asprintf(mount_cmd, "mount_cd9660 -r %s " MNT_CDROM, mddev);
[2682]	1349	#else
[3207]	1350	if (bkpinfo->netfs_remote_dir != NULL) {
[3196]	1351	// NETFS
	1352	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);
	1353	} else {
	1354	// ISO
	1355	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);
	1356	}
[2682]	1357	#endif
	1358
	1359	} else if (bkpinfo->backup_media_type == iso) {
[2769]	1360	if (bkpinfo->subdir) {
[3185]	1361	mr_asprintf(mountdir, "%s/%s", bkpinfo->isodir, bkpinfo->subdir);
[2769]	1362	} else {
[3185]	1363	mr_asprintf(mountdir, "%s", bkpinfo->isodir);
[2769]	1364	}
[2682]	1365	#ifdef __FreeBSD__
[3191]	1366	mr_asprintf(mount_cmd, "%s/%s-%d.iso", mountdir, bkpinfo->prefix, g_current_media_number);
[2682]	1367	mddev = make_vn(mount_cmd);
[3191]	1368	mr_free(mount_cmd);
	1369
	1370	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", mddev, MNT_CDROM);
[2682]	1371	#else
[3191]	1372	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]	1373	#endif
[2774]	1374	mr_free(mountdir);
[2682]	1375	} else if (bkpinfo->backup_media_type == usb) {
[3191]	1376	mr_asprintf(mount_cmd, "mount -t vfat %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1377	} else if (strstr(bkpinfo->media_device, "/dev/")) {
	1378	#ifdef __FreeBSD__
[3191]	1379	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1380	#else
[3191]	1381	mr_asprintf(mount_cmd, "mount %s -t iso9660 -o ro %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1382	#endif
	1383	} else {
	1384	if (bkpinfo->disaster_recovery
	1385	&& does_file_exist("/tmp/CDROM-LIVES-HERE")) {
	1386	strcpy(bkpinfo->media_device,
	1387	last_line_of_file("/tmp/CDROM-LIVES-HERE"));
	1388	} else {
	1389	find_cdrom_device(bkpinfo->media_device, TRUE);
	1390	}
	1391
	1392	#ifdef __FreeBSD__
[3191]	1393	mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1394	#else
[3191]	1395	mr_asprintf(mount_cmd, "mount %s -t iso9660 -o ro %s", bkpinfo->media_device, MNT_CDROM);
[2682]	1396	#endif
	1397	}
	1398
	1399	log_msg(2, "(mount_media) --- command = %s", mount_cmd);
	1400	for (i = 0; i < 2; i++) {
	1401	res = run_program_and_log_output(mount_cmd, FALSE);
	1402	if (!res) {
	1403	break;
	1404	} else {
	1405	log_msg(2, "Failed to mount device.");
	1406	sleep(5);
[3191]	1407	sync();
[2682]	1408	}
	1409	}
[3191]	1410	mr_free(mount_cmd);
[2682]	1411
	1412	if (res) {
	1413	log_msg(2, "Failed, despite %d attempts", i);
	1414	} else {
	1415	log_msg(2, "Mounted media drive OK");
	1416	}
	1417	return (res);
	1418	}
	1419	/**************************************************************************
	1420	END_MOUNT_CDROM
	1421	**************************************************************************/
	1422
	1423
	1424
	1425
[1]	1426	/**
	1427	* Ask the user for CD number @p cd_number_i_want.
	1428	* Sets g_current_media_number once the correct CD is inserted.
	1429	* @param bkpinfo The backup information structure. Fields used:
	1430	* - @c bkpinfo->backup_media_type
[20]	1431	* - @c bkpinfo->prefix
[1]	1432	* - @c bkpinfo->isodir
	1433	* - @c bkpinfo->media_device
	1434	* - @c bkpinfo->please_dont_eject_when_restoring
	1435	* @param cd_number_i_want The CD number to ask for.
	1436	*/
	1437	void
[1645]	1438	insist_on_this_cd_number(int cd_number_i_want)
[1]	1439	{
	1440
[128]	1441	/@ int ************************************************************ */
	1442	int res = 0;
[1]	1443
	1444
[128]	1445	/@ buffers ******************************************************** */
[3191]	1446	char *tmp = NULL;
[2242]	1447	char *mds = NULL;
[3191]	1448	char *request = NULL;
[1]	1449
[128]	1450	assert(bkpinfo != NULL);
	1451	assert(cd_number_i_want > 0);
[1]	1452
	1453	// log_msg(3, "Insisting on CD number %d", cd_number_i_want);
	1454
[128]	1455	if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
	1456	log_msg(3,
	1457	"No need to insist_on_this_cd_number when the backup type isn't CD-R(W) or NFS or ISO");
	1458	return;
	1459	}
[3191]	1460	mr_asprintf(tmp, "mkdir -p " MNT_CDROM);
	1461	run_program_and_log_output(tmp, 5);
	1462	mr_free(tmp);
	1463
	1464	if (g_ISO_restore_mode \|\| bkpinfo->backup_media_type == iso \|\| bkpinfo->backup_media_type == netfs) {
[2866]	1465	g_ISO_restore_mode = TRUE;
	1466	}
[1645]	1467	if ((res = what_number_cd_is_this()) != cd_number_i_want) {
[3191]	1468	log_msg(3, "Currently, we hold %d but we want %d", res, cd_number_i_want);
[2866]	1469
	1470	/* Now we need to umount the current media to have the next mounted after */
[2878]	1471	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
[2866]	1472	log_msg(3, "Mounting next media %d",cd_number_i_want);
	1473	g_current_media_number = cd_number_i_want;
	1474	mount_media();
	1475
[2242]	1476	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	1477	log_msg(3, "Insisting on %s #%d", mds, cd_number_i_want);
	1478	mr_asprintf(request, "Please insert %s #%d and press Enter.", mds, cd_number_i_want);
[2242]	1479	mr_free(mds);
[3191]	1480
[1645]	1481	while (what_number_cd_is_this() != cd_number_i_want) {
[3191]	1482	sync();
[128]	1483	if (is_this_device_mounted(MNT_CDROM)) {
	1484	res =
[2878]	1485	run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
[128]	1486	} else {
	1487	res = 0;
	1488	}
	1489	if (res) {
[541]	1490	log_to_screen("WARNING - failed to unmount CD-ROM drive");
[128]	1491	}
	1492	if (!bkpinfo->please_dont_eject) {
	1493	res = eject_device(bkpinfo->media_device);
	1494	} else {
	1495	res = 0;
	1496	}
	1497	if (res) {
[541]	1498	log_to_screen("WARNING - failed to eject CD-ROM disk");
[128]	1499	}
	1500	popup_and_OK(request);
	1501	if (!bkpinfo->please_dont_eject) {
	1502	inject_device(bkpinfo->media_device);
	1503	}
[3191]	1504	sync();
[128]	1505	}
[3191]	1506	mr_free(request);
	1507
[128]	1508	log_msg(1, "Thankyou. Proceeding...");
	1509	g_current_media_number = cd_number_i_want;
	1510	}
[1]	1511	}
	1512
	1513	/* @} - end of deviceGroup */
	1514
	1515
	1516
[2434]	1517	/**
	1518	* Creates a singly linked list of all of the non-NETFS mounted file systems.
	1519	* @param DSFptr A pointer to the structure MOUNTED_FS_STRUCT used to hold
	1520	* the list of mounted file systems.
	1521	* @return None.
	1522	*/
	1523	static void add_mounted_fs_struct (MOUNTED_FS_STRUCT *DSFptr)
	1524	{
	1525	assert (DSFptr);
	1526	if (DSF_Head == NULL) {
	1527	DSF_Head = DSFptr;
	1528	} else {
	1529	DSF_Tail->next = DSFptr;
	1530	}
	1531	DSFptr->next = NULL;
	1532	DSF_Tail = DSFptr;
	1533	}
[1]	1534
[2434]	1535	/**
	1536	* Find the structure, in the singly linked list of all of the non-NETFS
	1537	* mounted file systems, that contains the specified device.
	1538	* @param device The device to find
	1539	* @return NULL if it didn't find the device, a pointer to the
	1540	* structure if it did.
	1541	*/
	1542	static MOUNTED_FS_STRUCT find_device_in_list (char device)
	1543	{
	1544	MOUNTED_FS_STRUCT *DSFptr = NULL;
[1]	1545
[2434]	1546	DSFptr = DSF_Head;
	1547	while (DSFptr != NULL) {
	1548	if (!strcmp(DSFptr->device, device)) {
	1549	break;
	1550	}
	1551	DSFptr = DSFptr->next;
	1552	}
	1553	return (DSFptr);
	1554	}
[1]	1555
	1556	/**
[2434]	1557	* Find the structure, in the singly linked list of all of the non-NETFS
	1558	* mounted file systems, that contains the specified mount point.
	1559	* @param mount_point The mount point to find
	1560	* @return NULL is it didn't find the mount point, a pointer to the
	1561	* structure if it did.
	1562	*/
	1563	static MOUNTED_FS_STRUCT find_mount_point_in_list (char mount_point)
	1564	{
	1565	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1566
	1567	DSFptr = DSF_Head;
	1568	while (DSFptr != NULL) {
	1569	if (!strcmp(DSFptr->mount_point, mount_point)) {
	1570	break;
	1571	}
	1572	DSFptr = DSFptr->next;
	1573	}
	1574	return (DSFptr);
	1575	}
	1576
	1577	/**
	1578	* Frees the memory for all of the structures on the linked list of
	1579	* all of the non-NETFS mounted file systems.
	1580	*/
	1581	static void free_mounted_fs_list (void) {
	1582	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1583	MOUNTED_FS_STRUCT *DSFnext = NULL;
	1584
	1585	DSFptr = DSF_Head;
	1586	while (DSFptr != NULL) {
	1587	DSFnext = DSFptr->next;
	1588	paranoid_free(DSFptr);
	1589	DSFptr = DSFnext;
	1590	}
	1591	DSF_Head = NULL;
	1592	DSF_Tail = NULL;
	1593	}
	1594
	1595
	1596	/**
	1597	* Creates a linked list of all of the non-NETFS mounted file systems.
	1598	* We use a linked list because we don't know how many mounted file
	1599	* there are (and there can be a lot).
	1600	* @return 0 on success and greated than 0 on failure.
	1601	*/
	1602	static int create_list_of_non_NETFS_mounted_file_systems (void)
	1603	{
	1604	int i = 0;
	1605	int mount_cnt = 0;
[2436]	1606	int lastpos = 0;
[2434]	1607	char *mounted_file_system = NULL;
	1608	char *command = NULL;
	1609	char *token = NULL;
	1610	char token_chars[] =" :\t\r\f\a\0";
	1611	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1612
	1613	free_mounted_fs_list();
	1614	/********
	1615	* Find the number of mounted file system entries and their respective mount points.
	1616	* I can't return all of the entries as one string because it's length can be longer
	1617	* than MAX_STR_LEN which is used in call_program_and_get_last_line_of_output().
	1618	* So start looping and get the number of mounted file systems and query them one by one.
	1619	********/
	1620	/* Get the number of mounted file systems ((those that start with "/dev/" */
[3185]	1621	mr_asprintf(command, "mount 2>/dev/null \| awk '{if($1 ~ \"^/dev/\"){print $0}}'\|wc -l");
[2434]	1622	log_msg(5, "Running: %s", command);
[3185]	1623	mr_asprintf(mounted_file_system, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1624	mr_free(command);
[2434]	1625
	1626	mount_cnt = atoi(mounted_file_system);
	1627	log_msg (5, "mount_cnt: %d", mount_cnt);
[3191]	1628	mr_free(mounted_file_system);
[2434]	1629
	1630	for (i=mount_cnt; i > 0; i--) {
[3185]	1631	mr_asprintf(command, "mount 2>/dev/null \| awk '{if($1 ~ \"^/dev/\"){print $1,$3}}'\|head -n %d", i);
[2434]	1632	log_msg(5, "Running: %s", command);
[3185]	1633	mr_asprintf(mounted_file_system, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1634	mr_free(command);
[2434]	1635
	1636	log_msg (5, "mounted_file_system: %s", mounted_file_system);
[2436]	1637	if ((token = mr_strtok(mounted_file_system, token_chars, &lastpos)) == NULL) {
[2434]	1638	log_msg (4, "Could not get the list of mounted file systems");
[3191]	1639	mr_free(mounted_file_system);
[2434]	1640	mr_free(token);
	1641	return (1);
	1642	}
	1643	if (token) {
	1644	log_msg (5, "token: %s", token);
	1645	}
	1646	while (token != NULL) {
	1647	log_msg (5, "token: %s", token);
	1648	if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
	1649	fatal_error ("Cannot allocate memory");
	1650	}
	1651	add_mounted_fs_struct(DSFptr);
	1652	strcpy(DSFptr->device, token);
	1653	mr_free(token);
[2436]	1654	if ((token = mr_strtok(mounted_file_system, token_chars, &lastpos)) == NULL) {
[2434]	1655	log_msg (5, "Ran out of entries on the mounted file systems list");
[2436]	1656	mr_free(mounted_file_system);
[2434]	1657	mr_free(token);
	1658	return (1);
	1659	}
	1660	log_msg (5, "token: %s", token);
	1661	strcpy(DSFptr->mount_point, token);
	1662	mr_free(token);
[2436]	1663	token = mr_strtok(mounted_file_system, token_chars, &lastpos);
[2434]	1664	}
[2436]	1665	mr_free(mounted_file_system);
[2434]	1666	}
	1667	return (0);
	1668	}
	1669
	1670
	1671
	1672	/**
	1673	* Given a whole disk device special file, determine which mounted file systems
	1674	* are on the dsf's partitions and which mounted file systems are not.
	1675	* @param dsf The whole disk device special file.
	1676	* @param included_dsf_list A char pointer used to hold the list of mount points
	1677	* that are on the dsf. Memory for the array will be allocated within the function.
	1678	* @param excluded_dsf_list A char pointer used to hold the list of mount points
	1679	* that are not on the dsf. Memory for the array will be allocated within the function.
	1680	* @return 0 on success, -1 if no device special file was passed in, -2 if a device
	1681	* special file was passed in but it has no partitions on it, or 1 on failure
	1682	*/
	1683	static int get_dsf_mount_list (const char dsf, char included_dsf_list, char *excluded_dsf_list) {
	1684	int i = 0;
	1685	int c = 0;
	1686	int lastpos = 0;
[3288]	1687	char *VG = NULL;
[2434]	1688	char *tmp = NULL;
	1689	char *command = NULL;
	1690	char *partition_list = NULL;
	1691	char partitions[64][MAX_STR_LEN];
	1692	char *mount_list = NULL;
	1693	char *token = NULL;
[2436]	1694	char *ndsf = NULL;
[2434]	1695	char token_chars[] =" \t\r\f\a\0";
	1696	MOUNTED_FS_STRUCT *DSFptr = NULL;
	1697
	1698	memset((char *)partitions, 0, sizeof(partitions));
	1699
	1700	log_msg(5, "dsf: %s", dsf);
	1701
	1702	/********
	1703	* See if a device special file was passed in (i.e. it must start with /dev/
	1704	********/
	1705	if (strncmp(dsf, "/dev/", 5)) {
[2527]	1706	log_msg (4, "%s does not start with /dev/ and (probably) is not a device special file", dsf);
[2434]	1707	return (-1);
	1708	}
[2527]	1709	log_msg(4, " %s looks like a device special file", dsf);
[2434]	1710	/* Verify that the dsf exists */
[3185]	1711	mr_asprintf(command, "ls -al %s 2>/dev/null \| wc -l", dsf);
[2434]	1712	log_msg(5, " Executing: %s", command);
[3185]	1713	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1714	mr_free(command);
[2434]	1715
	1716	log_msg(5, " Return value: %s", tmp);
	1717	c = atoi(tmp);
[3191]	1718	mr_free(tmp);
[2434]	1719
	1720	if (!c) {
	1721	log_to_screen("Cannot find device special file %s", dsf);
	1722	return (1);
	1723	}
[2527]	1724	log_msg(4, " %s device special file exists", dsf);
[2434]	1725
	1726	/* Get a list of the mounted file systems */
	1727	if (create_list_of_non_NETFS_mounted_file_systems()) {
	1728	log_to_screen ("Could not get the list of mounted file systems");
	1729	return (1);
	1730	}
	1731	log_msg (5, "Processing dsf: %s", dsf);
	1732	/********
	1733	* Get a list of the dsf's partitions. There could be no partitions on the disk
	1734	* or a dsf of a partition was passed in (e.g. /dev/sda1 instead of /dev/sda).
	1735	* Either way, it's an error.
	1736	********/
[3185]	1737	mr_asprintf(command, "parted2fdisk -l %s 2>/dev/null\|grep -E \"^/dev/\"\|awk '{printf(\"%%s \", $1)}END{print \"\"}'", dsf);
[2527]	1738	log_msg(5, "Executing: %s", command);
[3185]	1739	mr_asprintf(partition_list, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1740	mr_free(command);
[2434]	1741	log_msg(4, "Partition list for %s: %s", dsf, partition_list);
	1742	if (!strlen(partition_list)) {
	1743	/* There were no partitions on the disk */
[2436]	1744	log_msg(4, "No partitions on device special file %s", dsf);
[2453]	1745	log_msg(4, "I guess it's a partition itself");
[2436]	1746	strcpy(partitions[0], dsf);
	1747	ndsf = truncate_to_drive_name(dsf);
	1748	} else {
	1749	/* Fill the partition list */
	1750	i = 0;
	1751	lastpos = 0;
	1752	while ((token = mr_strtok(partition_list, token_chars, &lastpos)) != NULL) {
[2527]	1753	log_msg (4, "Found partition: %s", token);
[2436]	1754	strcpy(partitions[i++], token);
	1755	mr_free(token);
	1756	}
[3185]	1757	mr_asprintf(ndsf, "%s", dsf);
[2434]	1758	}
[2436]	1759	mr_free(partition_list);
[2527]	1760
	1761	/* In any case we want to exclude the dsf itself from all MondRescue activities
	1762	* at restore time (LVM, fdisk, ...) so we want it in our exclude_dev list */
[2528]	1763	if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
	1764	fatal_error ("Cannot allocate memory");
[2527]	1765	}
[2528]	1766	add_mounted_fs_struct(DSFptr);
	1767	strcpy(DSFptr->device, dsf);
[2527]	1768	DSFptr->check = 1;
	1769
[2436]	1770	/* For the rest ndsf is the new dsf to deal with */
[2434]	1771	/********
	1772	* At this point, we have a list of all of the partitions on the dsf. Now try to
	1773	* see which partitions have a file system on them.
	1774	*
	1775	* Loop through each partition on the disk and:
	1776	*
	1777	* - If the partition is swap, it ignores it.
	1778	*
	1779	* - If the partition is mounted (e.g. /dev/sda1 is mounted on /boot), it adds an entry
	1780	* to the linked list, copies to it the device name and mount point, and sets check == 1.
	1781	*
	1782	* - If the partition is part of a Volume Group that has Logical Volumes mounted, it adds
	1783	* an entry to the linked list for each mounted Logical Volume in that Volume Group, copying
	1784	* to it the device name and mount point, and sets check == 1. Note that if the Volume Group
	1785	* contains more than one disk, it will still add the entry even if the Logical Volume's
	1786	* extents are not on the dsf that was passed in to the function. For example, Volume Group
	1787	* VolGroup00 contains the disks /dev/sda1 and /dev/sdb1, and the Logical Volumes LogVol01,
	1788	* which is mounted on /var and has all of its extents on /dev/sda1, and LogVol02, which is
	1789	* mounted as /usr and has all of its extents on /dev/sdb1. If you pass /dev/sda into the
	1790	* function, both /var and /usr will be archived even though /usr is actually on/dev/sdb.
	1791	*
	1792	* - If the partition is part of a Volume Group that has Logical Volumes used in a mounted
	1793	* software raid device, it adds an entry to the linked list, copies to it the software raid
	1794	* device name and mount point, and sets check == 1.
	1795	*
	1796	* - If the partition is part of a mounted software raid device, it adds an entry to the linked
	1797	* list, copies to it the software raid device name and mount point, and sets check == 1.
	1798	*
	1799	********/
	1800	for (i=0; strlen(partitions[i]); i++) {
	1801	log_msg(4, "Processing partition: %s", partitions[i]);
	1802	/* See if it's swap. If it is, ignore it. */
[3191]	1803	mr_asprintf(command, "parted2fdisk -l %s 2>/dev/null \| awk '{if(($1==\"%s\")&&(toupper($0) ~ \"SWAP\")){print $1;exit}}'", ndsf, partitions[i]);
[2527]	1804	log_msg(5, " Running: %s", command);
[3185]	1805	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1806	mr_free(command);
	1807
[2527]	1808	log_msg(5, " Return value: %s", tmp);
[2434]	1809	c = strlen(tmp);
[3191]	1810	mr_free(tmp);
	1811
[2434]	1812	if (c) {
	1813	log_msg(4, "It's swap. Ignoring partition %s", partitions[i]);
	1814	continue;
	1815	}
[3191]	1816
[2434]	1817	/* It's not swap. See if we can find the mount point from the mount command. */
[3185]	1818	mr_asprintf(command, "mount 2>/dev/null \| awk '{if((NF>0)&&($1==\"%s\")){print $3}}'", partitions[i]);
	1819	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1820	mr_free(command);
	1821
[2434]	1822	if (strlen(tmp)) {
	1823	log_msg(4, " %s is mounted: %s", partitions[i], tmp);
	1824	if ((DSFptr = find_mount_point_in_list(tmp)) == NULL) {
	1825	log_msg (4, "Can't find mount point %s in mounted file systems list", tmp);
[3191]	1826	mr_free(tmp);
[2434]	1827	return (1);
	1828	}
	1829	DSFptr->check = 1;
[3191]	1830	mr_free(tmp);
[2434]	1831	continue;
	1832	}
[3191]	1833	mr_free(tmp);
	1834
[2434]	1835	/* It's not swap and it's not mounted. See if it's LVM */
	1836	log_msg(4, " It's not mounted. Checking to see if it's LVM...");
[3191]	1837
[2527]	1838	/* Check for LVM */
[3185]	1839	mr_asprintf(command, "pvdisplay -c %s 2> /dev/null", partitions[i]);
[2527]	1840	log_msg(5, " Running: %s", command);
[3185]	1841	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1842	mr_free(command);
	1843
[2434]	1844	if (strlen(tmp)) {
[2527]	1845	log_msg(4, "Found an LVM partition at %s. Find the VG it's in...", partitions[i]);
	1846	/* It's LVM: Find the VG it's in */
[3185]	1847	mr_asprintf(command, "pvdisplay -v %s 2>/dev/null\|grep \"VG Name\"\|awk '{print $NF}'", partitions[i]);
[2527]	1848	log_msg(5, " Running: %s", command);
[3288]	1849	mr_asprintf(VG, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1850	mr_free(command);
	1851
[2527]	1852	log_msg(4, " Volume Group: %s", VG);
	1853	if (strlen(VG)) {
	1854	/* Found the Volume Group. Now find all of the VG's mount points */
	1855	log_msg(4, " Found the Volume Group. Now find all of the VG's mount points");
[3185]	1856	mr_asprintf(command, "mount 2>/dev/null\|grep -E \"/dev/mapper/%s\|/dev/%s/\"\|awk '{printf(\"%%s \",$3)}END{print \"\"}'", VG, VG);
[2527]	1857	log_msg(5, " Running: %s", command);
[3185]	1858	mr_asprintf(mount_list, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1859	mr_free(command);
	1860
[2527]	1861	log_msg(4, " VG %s mount_list: %s", VG, mount_list);
	1862	lastpos = 0;
	1863	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
	1864	log_msg (5, "mount point token: %s", token);
	1865	if ((DSFptr = find_mount_point_in_list(token)) == NULL) {
	1866	log_msg (4, "Can't find mount point %s in mounted file systems list", token);
[3191]	1867	mr_free(tmp);
[2527]	1868	mr_free(token);
	1869	return (1);
	1870	}
	1871	DSFptr->check = 1;
	1872	mr_free(token);
	1873	}
	1874	/********
	1875	* Now we want to see if there are any software raid devices using
	1876	* any of the Logical Volumes on the Volume Group.
	1877	*******/
[3191]	1878	mr_free(mount_list);
[2527]	1879
[3185]	1880	mr_asprintf(command, "%s", "cat /proc/mdstat\|grep -iv Personal\|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
[2527]	1881	log_msg (5, "Running: %s", command);
[3185]	1882	mr_asprintf(mount_list, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1883	mr_free(command);
[2527]	1884	log_msg(4, " Software raid device list: %s", mount_list);
	1885	lastpos = 0;
	1886	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[3185]	1887	mr_asprintf(command, "mdadm --detail %s 2>/dev/null \| grep -c %s", token, VG);
[2527]	1888	log_msg (5, "Running: %s", command);
[3191]	1889	mr_free(tmp);
[3185]	1890	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1891	mr_free(command);
[2527]	1892	log_msg(4, "Number of Software raid device: %s", tmp);
	1893	if (atoi(tmp)) {
	1894	/* This device is on our disk */
	1895	if ((DSFptr = find_device_in_list(token)) == NULL) {
	1896	log_msg (4, "Can't find device %s in mounted file systems list", token);
[3191]	1897	mr_free(tmp);
[2434]	1898	mr_free(token);
	1899	return (1);
	1900	}
	1901	DSFptr->check = 1;
	1902	}
	1903	}
[2527]	1904	mr_free(token);
	1905	paranoid_free(mount_list);
	1906	} else {
	1907	log_msg (4, "Error finding Volume Group for partition %s", partitions[i]);
[3191]	1908	mr_free(tmp);
[2527]	1909	return (1);
[2434]	1910	}
[3191]	1911	mr_free(tmp);
[3288]	1912	mr_free(VG);
[2527]	1913	continue;
[2434]	1914	} else {
	1915	log_msg (4, "Error finding partition type for the partition %s", partitions[i]);
	1916	}
[3191]	1917	mr_free(tmp);
	1918
[2434]	1919	/********
	1920	* It's not swap, mounted, or LVM. See if it's used in a software raid device.
	1921	********/
	1922	log_msg (5, "It's not swap, mounted, or LVM. See if it's used in a software raid device.");
[3185]	1923	mr_asprintf(command, "mdadm --examine %s 2>/dev/null \| awk '{if($1 == \"UUID\"){print $3}}'", partitions[i]);
[2434]	1924	log_msg(4, " Running: %s", command);
[3185]	1925	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1926	mr_free(command);
	1927
[2434]	1928	if (!strlen(tmp)) {
	1929	log_msg(4, " Partition %s is not used in a non-LVM software raid device", partitions[i]);
[3191]	1930	mr_free(tmp);
[2434]	1931	continue;
	1932	}
	1933	log_msg (5, " UUID: %s", tmp);
[3191]	1934
[2434]	1935	/* Get the Software raid device list */
[3185]	1936	mr_asprintf(command, "%s", "cat /proc/mdstat\|grep -iv Personal\|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
[2434]	1937	log_msg (5, " Running: %s", command);
[3185]	1938	mr_asprintf(mount_list, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1939	mr_free(command);
	1940
[2434]	1941	log_msg(4, " Software raid device list: %s", mount_list);
	1942	/* Loop through the software raid device list to see if we can find the partition */
	1943	lastpos = 0;
	1944	while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[3185]	1945	mr_asprintf(command, "mdadm --detail %s 2>/dev/null \| grep -c %s", token, tmp);
[2434]	1946	log_msg(4, " Running: %s", command);
[3191]	1947	mr_free(tmp);
[3185]	1948	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[3191]	1949	mr_free(command);
	1950
[2434]	1951	if (!atoi(tmp)) {
	1952	log_msg (4," Didn't find partition %s in software raid device %s", partitions[i], token);
	1953	} else {
	1954	if ((DSFptr = find_device_in_list(token)) == NULL) {
	1955	log_msg (4, "Can't find device %s in mounted file systems list", token);
[3191]	1956	mr_free(tmp);
[2434]	1957	mr_free(token);
	1958	return (1);
	1959	}
	1960	DSFptr->check = 1;
	1961	break;
	1962	}
	1963	mr_free(token);
	1964	}
[3191]	1965	mr_free(tmp);
	1966	mr_free(mount_list);
[2434]	1967	}
	1968
	1969	/* Determine how much memory to allocate for included_dsf_list and excluded_dsf_list */
	1970	i = 0;
	1971	DSFptr= DSF_Head;
	1972	while (DSFptr != NULL) {
	1973	i += strlen(DSFptr->mount_point) + 1;
	1974	DSFptr = DSFptr->next;
	1975	}
	1976	log_msg (5, "i: %d", i);
	1977	if ((included_dsf_list = (char ) calloc(i+100, sizeof(char))) == NULL) {
	1978	fatal_error ("Cannot allocate memory");
	1979	}
	1980	if ((excluded_dsf_list = (char ) calloc(i+100, sizeof(char))) == NULL) {
	1981	fatal_error ("Cannot allocate memory");
	1982	}
	1983	DSFptr= DSF_Head;
	1984	while (DSFptr != NULL) {
	1985	if (DSFptr->check) {
[2632]	1986	log_msg (4, "%s is mounted on %s and is on disk %s", DSFptr->device, DSFptr->mount_point, ndsf);
[2434]	1987	strcat(*included_dsf_list, DSFptr->mount_point);
[2713]	1988	strcat(*included_dsf_list, "\|");
[2434]	1989	} else {
[2632]	1990	log_msg (4, "%s is mounted on %s and is NOT on disk %s", DSFptr->device, DSFptr->mount_point, ndsf);
[2434]	1991	strcat(*excluded_dsf_list, DSFptr->mount_point);
[2713]	1992	strcat(*excluded_dsf_list, "\|");
[2434]	1993	}
	1994	DSFptr = DSFptr->next;
	1995	}
[2436]	1996	mr_free(ndsf);
	1997
[2434]	1998	log_msg (5, "included_dsf_list: %s", *included_dsf_list);
	1999	log_msg (5, "excluded_dsf_list: %s", *excluded_dsf_list);
	2000	return (0);
	2001	}
	2002
	2003
	2004	/* Update the bkpinfo structure for exclude & include paths
	2005	* in order to handle correctly paths corresponding to devices */
	2006	void mr_make_devlist_from_pathlist(char *pathlist, char mode) {
	2007
	2008	char *token = NULL;
	2009	int lastpos = 0;
	2010	char *mounted_on_dsf = NULL;
	2011	char *not_mounted_on_dsf = NULL;
[2713]	2012	char token_chars[] ="\|\t\r\f\a\0\n";
[2525]	2013	char *tmp = NULL;
	2014	char *tmp1 = NULL;
[2934]	2015	char *tmp2 = NULL;
[2434]	2016
[2745]	2017	if (pathlist == NULL) {
	2018	return;
	2019	}
[2434]	2020	while ((token = mr_strtok(pathlist, token_chars, &lastpos)) != NULL) {
	2021	switch (get_dsf_mount_list(token, &mounted_on_dsf, &not_mounted_on_dsf)) {
	2022	case 1:
	2023	if (mode == 'E') {
	2024	log_msg(1, "WARNING ! %s doesn't exist in -E option", token);
	2025	} else {
[2453]	2026	log_msg(1, "ERROR ! %s doesn't exist in -I option", token);
[2434]	2027	fatal_error("Error processing -I option");
	2028	}
	2029	break;
	2030	/* Everything is OK; proceed to archive data */
	2031	case 0:
	2032	if (mode == 'E') {
	2033	if (strlen(mounted_on_dsf)) {
[2632]	2034	log_to_screen("Excluding the following file systems on %s:", token);
	2035	log_to_screen("==> %s", mounted_on_dsf);
[2434]	2036	log_msg (5, "Adding to bkpinfo->exclude_paths due to -E option: %s", mounted_on_dsf);
[2713]	2037	if (bkpinfo->exclude_paths) {
	2038	mr_strcat(bkpinfo->exclude_paths,"\|%s",mounted_on_dsf);
	2039	} else {
[3185]	2040	mr_asprintf(bkpinfo->exclude_paths,"%s",mounted_on_dsf);
[2713]	2041	}
	2042	if (bkpinfo->exclude_devs) {
	2043	mr_strcat(bkpinfo->exclude_devs,"\|%s",token);
	2044	} else {
[3185]	2045	mr_asprintf(bkpinfo->exclude_devs,"%s",token);
[2713]	2046	}
[2434]	2047	}
[2453]	2048	} else {
[2632]	2049	log_to_screen("Archiving only the following file systems on %s:", token);
[2636]	2050	log_to_screen("==> %s", mounted_on_dsf);
[3191]	2051	mr_free(bkpinfo->include_paths);
	2052	mr_asprintf(bkpinfo->include_paths, "%s", "/");
[2453]	2053	if (strlen(not_mounted_on_dsf)) {
	2054	log_msg (5, "Adding to bkpinfo->exclude_paths due to -I option: %s", not_mounted_on_dsf);
[2632]	2055	log_to_screen("Not archiving the following file systems:");
	2056	log_to_screen("==> %s", not_mounted_on_dsf);
[2713]	2057	if (bkpinfo->exclude_paths) {
	2058	mr_strcat(bkpinfo->exclude_paths, "\|%s",not_mounted_on_dsf);
	2059	} else {
[3185]	2060	mr_asprintf(bkpinfo->exclude_paths,"%s",not_mounted_on_dsf);
[2713]	2061	}
[2453]	2062	}
[2434]	2063	}
	2064	break;
	2065	/* It's a dsf but not a whole disk dsf */
	2066	case -2:
	2067	log_to_screen("Could %s be a partition instead of a whole disk device special file?\nIgnored.", token);
	2068	break;
	2069	/* A device special file was not passed in. Process it as a path. */
	2070	case -1:
[2713]	2071	/* Adds a \| to ensure correct detection even at both ends */
[3185]	2072	mr_asprintf(tmp1,"\|%s",token);
	2073	mr_asprintf(tmp2,"\|%s\|",token);
[2434]	2074	if (mode == 'E') {
[2473]	2075	/* Add the token if not already in the list */
[3185]	2076	mr_asprintf(tmp,"\|%s\|",bkpinfo->exclude_paths);
[2934]	2077	if (strstr(tmp,tmp2) == NULL) {
[2713]	2078	if (bkpinfo->exclude_paths) {
	2079	mr_strcat(bkpinfo->exclude_paths,tmp1);
	2080	mr_free(tmp1);
	2081	} else {
	2082	bkpinfo->exclude_paths = tmp1;
	2083	}
[2473]	2084	}
[2434]	2085	} else {
[2473]	2086	/* Add the token if not already in the list */
[3185]	2087	mr_asprintf(tmp,"\|%s\|",bkpinfo->include_paths);
[2934]	2088	if (strstr(tmp,tmp2) == NULL) {
[3191]	2089	mr_strcat(bkpinfo->include_paths, "%s", tmp1);
[2473]	2090	}
[2713]	2091	mr_free(tmp1);
[2434]	2092	}
[2525]	2093	mr_free(tmp);
[2934]	2094	mr_free(tmp2);
[2434]	2095	break;
	2096	}
	2097	mr_free(token);
	2098
	2099	if (bkpinfo->include_paths != NULL) {
	2100	log_msg(1, "include_paths is now '%s'", bkpinfo->include_paths);
	2101	}
	2102	if (bkpinfo->exclude_paths != NULL) {
	2103	log_msg(1, "exclude_paths is now '%s'", bkpinfo->exclude_paths);
	2104	}
	2105	if (bkpinfo->exclude_devs != NULL) {
	2106	log_msg(1, "exclude_devs is now '%s'", bkpinfo->exclude_devs);
	2107	}
	2108	}
	2109	}
	2110
	2111
	2112
	2113
	2114	/**
[1]	2115	* Ask user for details of backup/restore information.
	2116	* Called when @c mondoarchive doesn't get any parameters.
	2117	* @param bkpinfo The backup information structure to fill out with the user's data.
	2118	* @param archiving_to_media TRUE if archiving, FALSE if restoring.
	2119	* @return 0, always.
	2120	* @bug No point of `int' return value.
	2121	* @ingroup archiveGroup
	2122	*/
[1645]	2123	int interactively_obtain_media_parameters_from_user(bool archiving_to_media)
[1]	2124	// archiving_to_media is TRUE if I'm being called by mondoarchive
	2125	// archiving_to_media is FALSE if I'm being called by mondorestore
	2126	{
[2214]	2127	char *tmp = NULL;
[3154]	2128	char *sz = NULL;
[3111]	2129	char *tmpro = NULL;
[2304]	2130	char *tmp1 = NULL;
[2242]	2131	char *mds = NULL;
[3212]	2132	char *oldtmp = NULL;
[2847]	2133	char *q = NULL;
[3062]	2134	char p[16*MAX_STR_LEN];
[3191]	2135	char *sz_size = NULL;
	2136	char *command = NULL;
[2771]	2137	char *compression_type = NULL;
[3191]	2138	char *comment = NULL;
[128]	2139	int i;
	2140	FILE *fin;
[1]	2141
[2304]	2142	malloc_string(tmp1);
[128]	2143	assert(bkpinfo != NULL);
	2144	bkpinfo->nonbootable_backup = FALSE;
[1]	2145
[2380]	2146	// Tape, CD, NETFS, ...?
[128]	2147	srandom(getpid());
	2148	bkpinfo->backup_media_type =
	2149	(g_restoring_live_from_cd) ? cdr :
	2150	which_backup_media_type(bkpinfo->restore_data);
	2151	if (bkpinfo->backup_media_type == none) {
[541]	2152	log_to_screen("User has chosen not to backup the PC");
[128]	2153	finish(1);
	2154	}
[1934]	2155	/* Why asking to remove the media with tape ?
[128]	2156	if (bkpinfo->backup_media_type == tape && bkpinfo->restore_data) {
[1885]	2157	popup_and_OK("Please remove media from drive(s)");
[128]	2158	}
[1934]	2159	*/
[3154]	2160	if (archiving_to_media) {
	2161	setup_tmpdir(NULL);
	2162	/*
	2163	* Set the scratchdir to reside on the partition with the most free space.
	2164	* Automatically excludes DOS, NTFS, SMB, and NFS filesystems.
	2165	*/
	2166	#ifdef __FreeBSD__
[3185]	2167	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]	2168	#else
[3185]	2169	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]	2170	#endif
	2171
	2172	if (tmp[0] != '/') {
[3185]	2173	mr_asprintf(sz, "%s", tmp);
[3154]	2174	mr_free(tmp);
[3185]	2175	mr_asprintf(tmp, "/%s", sz);
[3154]	2176	mr_free(sz);
	2177	}
	2178	setup_scratchdir(tmp);
[3292]	2179	mr_free(tmp);
[3154]	2180	}
[3191]	2181	log_msg(3, "media type = %s", bkptype_to_string(bkpinfo->backup_media_type));
[128]	2182	bkpinfo->cdrw_speed = (bkpinfo->backup_media_type == cdstream) ? 2 : 4;
[3191]	2183	bkpinfo->compression_level = (bkpinfo->backup_media_type == cdstream) ? 1 : 5;
	2184	bkpinfo->use_lzo = (bkpinfo->backup_media_type == cdstream) ? TRUE : FALSE;
[128]	2185	mvaddstr_and_log_it(2, 0, " ");
[1]	2186
[1934]	2187	// Find device's /dev (or SCSI) entry
[128]	2188	switch (bkpinfo->backup_media_type) {
	2189	case cdr:
	2190	case cdrw:
	2191	case dvd:
[1687]	2192	case usb:
[1745]	2193	/* Never try to eject a USB device */
	2194	if (bkpinfo->backup_media_type == usb) {
[1746]	2195	bkpinfo->please_dont_eject = TRUE;
[1745]	2196	}
[128]	2197	if (archiving_to_media) {
[1687]	2198	if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
[3191]	2199	if (ask_me_yes_or_no("Is your computer a laptop, or does the CD writer incorporate BurnProof technology?")) {
[685]	2200	bkpinfo->manual_cd_tray = TRUE;
	2201	}
[128]	2202	}
[2771]	2203	if ((compression_type = which_compression_type()) == NULL) {
	2204	log_to_screen("User has chosen not to backup the PC");
	2205	finish(1);
	2206	}
[3191]	2207
	2208	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2209	log_to_screen("User has chosen not to backup the PC");
[128]	2210	finish(1);
	2211	}
[2242]	2212	mds = media_descriptor_string(bkpinfo->backup_media_type);
[3191]	2213	mr_asprintf(comment, "What speed is your %s (re)writer?", mds);
[128]	2214	if (bkpinfo->backup_media_type == dvd) {
	2215	find_dvd_device(bkpinfo->media_device, FALSE);
[2304]	2216	strcpy(tmp1, "1");
[3191]	2217	mr_asprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[128]	2218	log_msg(1, "Setting to DVD defaults");
	2219	} else {
	2220	strcpy(bkpinfo->media_device, VANILLA_SCSI_CDROM);
[2304]	2221	strcpy(tmp1, "4");
[3191]	2222	mr_asprintf(sz_size, "%d", 650);
[128]	2223	log_msg(1, "Setting to CD defaults");
	2224	}
[1687]	2225	if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
[2304]	2226	if (!popup_and_get_string("Speed", comment, tmp1, 4)) {
[541]	2227	log_to_screen("User has chosen not to backup the PC");
[3191]	2228	mr_free(comment);
[128]	2229	finish(1);
	2230	}
	2231	}
[3191]	2232	mr_free(comment);
[2304]	2233	bkpinfo->cdrw_speed = atoi(tmp1); // if DVD then this shouldn't ever be used anyway :)
[2214]	2234
[3191]	2235	strcpy(tmp1, sz_size);
	2236	mr_asprintf(comment, "How much data (in Megabytes) will each %s store?", mds);
[2242]	2237	mr_free(mds);
[3191]	2238	if (!popup_and_get_string("Size", comment, tmp1, 5)) {
[541]	2239	log_to_screen("User has chosen not to backup the PC");
[128]	2240	finish(1);
	2241	}
[3191]	2242	mr_asprintf(sz_size, "%s", tmp1);
[3150]	2243	bkpinfo->media_size = atoi(sz_size);
[3191]	2244
[3150]	2245	if (bkpinfo->media_size <= 0) {
[541]	2246	log_to_screen("User has chosen not to backup the PC");
[128]	2247	finish(1);
	2248	}
	2249	}
[1737]	2250	/* No break because we continue even for usb */
[128]	2251	case cdstream:
[2242]	2252	mds = media_descriptor_string(bkpinfo->backup_media_type);
	2253
[1737]	2254	if ((bkpinfo->disaster_recovery) && (bkpinfo->backup_media_type != usb)) {
[128]	2255	strcpy(bkpinfo->media_device, "/dev/cdrom");
[3191]	2256	log_msg(2, "CD-ROM device assumed to be at %s", bkpinfo->media_device);
	2257	} else if ((bkpinfo->restore_data && (bkpinfo->backup_media_type != usb)) \|\| bkpinfo->backup_media_type == dvd) {
[128]	2258	if (!bkpinfo->media_device[0]) {
	2259	strcpy(bkpinfo->media_device, "/dev/cdrom");
	2260	} // just for the heck of it :)
[3191]	2261	log_msg(1, "bkpinfo->media_device = %s", bkpinfo->media_device);
	2262	if (bkpinfo->backup_media_type == dvd \|\| find_cdrom_device(bkpinfo->media_device, FALSE)) {
	2263	log_msg(1, "bkpinfo->media_device = %s", bkpinfo->media_device);
	2264	mr_asprintf(comment, "Please specify your %s drive's /dev entry", mds);
	2265	if (!popup_and_get_string("Device?", comment, bkpinfo->media_device, MAX_STR_LEN / 4)) {
[541]	2266	log_to_screen("User has chosen not to backup the PC");
[128]	2267	finish(1);
	2268	}
	2269	}
[2242]	2270	log_msg(2, "%s device found at %s", mds, bkpinfo->media_device);
[128]	2271	} else {
[1737]	2272	if ((find_cdrw_device(bkpinfo->media_device)) && (bkpinfo->backup_media_type != usb)) {
[128]	2273	bkpinfo->media_device[0] = '\0';
	2274	}
	2275	if (bkpinfo->media_device[0]) {
[1738]	2276	if (bkpinfo->backup_media_type == usb) {
[3185]	2277	mr_asprintf(tmp, "I think your %s media corresponds to %s. Is this correct?", mds, bkpinfo->media_device);
[1738]	2278	} else {
[3185]	2279	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]	2280	}
[128]	2281	if (!ask_me_yes_or_no(tmp)) {
	2282	bkpinfo->media_device[0] = '\0';
	2283	}
[2214]	2284	mr_free(tmp);
[128]	2285	}
	2286	if (!bkpinfo->media_device[0]) {
[1737]	2287	if (bkpinfo->backup_media_type == usb) {
[3212]	2288	i = popup_and_get_string("/dev entry?", "What is the /dev entry of your USB Disk/Key, please?", bkpinfo->media_device, MAX_STR_LEN / 4);
[1737]	2289	} else {
	2290	if (g_kernel_version < 2.6) {
[3212]	2291	i = popup_and_get_string("Device node?", "What is the SCSI node of your CD (re)writer, please?", bkpinfo->media_device, MAX_STR_LEN / 4);
[1709]	2292	} else {
[3212]	2293	i = popup_and_get_string("/dev entry?", "What is the /dev entry of your CD (re)writer, please?", bkpinfo->media_device, MAX_STR_LEN / 4);
[1709]	2294	}
[128]	2295	}
	2296	if (!i) {
[541]	2297	log_to_screen("User has chosen not to backup the PC");
[128]	2298	finish(1);
	2299	}
	2300	}
	2301	}
[2242]	2302	mr_free(mds);
	2303
[128]	2304	if (bkpinfo->backup_media_type == cdstream) {
[3150]	2305	bkpinfo->media_size = 650;
[128]	2306	}
	2307	break;
	2308	case udev:
	2309	if (!ask_me_yes_or_no
[541]	2310	("This option is for advanced users only. Are you sure?")) {
	2311	log_to_screen("User has chosen not to backup the PC");
[128]	2312	finish(1);
	2313	}
	2314	case tape:
[1]	2315
[1969]	2316	if ((!bkpinfo->restore_mode) && (find_tape_device_and_size(bkpinfo->media_device, sz_size))) {
[541]	2317	log_msg(3, "Ok, using vanilla scsi tape.");
[128]	2318	strcpy(bkpinfo->media_device, VANILLA_SCSI_TAPE);
	2319	if ((fin = fopen(bkpinfo->media_device, "r"))) {
	2320	paranoid_fclose(fin);
	2321	} else {
	2322	strcpy(bkpinfo->media_device, "/dev/osst0");
	2323	}
	2324	}
	2325	if (bkpinfo->media_device[0]) {
	2326	if ((fin = fopen(bkpinfo->media_device, "r"))) {
	2327	paranoid_fclose(fin);
	2328	} else {
[3271]	2329	if (does_file_exist("/tmp/mondorestore.cfg")) {
	2330	read_cfg_var("/tmp/mondorestore.cfg", "media-dev", bkpinfo->media_device);
[128]	2331	}
	2332	}
	2333	}
	2334	if (bkpinfo->media_device[0]) {
[3185]	2335	mr_asprintf(tmp, "I think I've found your tape streamer at %s; am I right on the money?", bkpinfo->media_device);
[128]	2336	if (!ask_me_yes_or_no(tmp)) {
	2337	bkpinfo->media_device[0] = '\0';
	2338	}
[2214]	2339	mr_free(tmp);
[128]	2340	}
	2341	if (!bkpinfo->media_device[0]) {
[3212]	2342	if (!popup_and_get_string("Device name?", "What is the /dev entry of your tape streamer?", bkpinfo->media_device, MAX_STR_LEN / 4)) {
[541]	2343	log_to_screen("User has chosen not to backup the PC");
[128]	2344	finish(1);
	2345	}
	2346	}
[3185]	2347	mr_asprintf(tmp, "ls -l %s", bkpinfo->media_device);
[128]	2348	if (run_program_and_log_output(tmp, FALSE)) {
[541]	2349	log_to_screen("User has not specified a valid /dev entry");
[128]	2350	finish(1);
	2351	}
[2214]	2352	mr_free(tmp);
	2353
[3212]	2354	if (!popup_and_get_string("Tape block size?", "What is the block size of your tape streamer?", sz_size, 15)) {
[3169]	2355	log_to_screen("User has chosen not to backup the PC");
	2356	finish(1);
[128]	2357	}
[3169]	2358	bkpinfo->internal_tape_block_size = atol(sz_size);
	2359	if (bkpinfo->internal_tape_block_size <= 0) {
	2360	log_to_screen("User has chosen not to backup the PC");
	2361	finish(1);
	2362	}
	2363
	2364	bkpinfo->media_size = 0;
[3150]	2365	log_msg(4, "media_size = %ld", bkpinfo->media_size);
[3169]	2366
[2993]	2367	bkpinfo->use_obdr = ask_me_yes_or_no
	2368	("Do you want to activate OBDR support for your tapes ?");
	2369	if (bkpinfo->use_obdr) {
	2370	log_msg(4, "obdr mode = TRUE");
	2371	} else {
	2372	log_msg(4, "obdr mode = FALSE");
	2373	}
[128]	2374	if (archiving_to_media) {
[2771]	2375	if ((compression_type = which_compression_type()) == NULL) {
	2376	log_to_screen("User has chosen not to backup the PC");
	2377	finish(1);
	2378	}
[3191]	2379	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2380	log_to_screen("User has chosen not to backup the PC");
[128]	2381	finish(1);
	2382	}
	2383	}
	2384	break;
[1]	2385
	2386
	2387
[2380]	2388	case netfs:
	2389	/* Never try to eject a NETFS device */
[1848]	2390	bkpinfo->please_dont_eject = TRUE;
[3191]	2391	/* Force NFS to be the protocol by default */
	2392	if (bkpinfo->netfs_proto == NULL) {
	2393	mr_asprintf(bkpinfo->netfs_proto, "nfs");
	2394	}
[1848]	2395
[2380]	2396	/* Initiate bkpinfo netfs_mount path from running environment if not already done */
[3194]	2397	if (bkpinfo->netfs_mount == NULL) {
	2398	mr_asprintf(bkpinfo->netfs_mount, "%s", call_program_and_get_last_line_of_output("mount \| grep \":\" \| cut -d' ' -f1 \| head -n1"));
[128]	2399	}
[1]	2400	#ifdef __FreeBSD__
[128]	2401	if (TRUE)
[1]	2402	#else
[128]	2403	if (!bkpinfo->disaster_recovery)
[1]	2404	#endif
[128]	2405	{
[3212]	2406	if (!popup_and_get_string("Network shared dir.", "Please enter path and directory where archives are stored remotely. (Mondo has taken a guess at the correct value. If it is incorrect, delete it and type the correct one.)", p, MAX_STR_LEN / 4)) {
[541]	2407	log_to_screen("User has chosen not to backup the PC");
[128]	2408	finish(1);
	2409	}
[3191]	2410	mr_free(bkpinfo->netfs_mount);
[3194]	2411	mr_asprintf(bkpinfo->netfs_mount, "%s", p);
[128]	2412	if (!bkpinfo->restore_data) {
[2771]	2413	if ((compression_type = which_compression_type()) == NULL) {
	2414	log_to_screen("User has chosen not to backup the PC");
	2415	finish(1);
	2416	}
[3191]	2417
	2418	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2419	log_to_screen("User has chosen not to backup the PC");
[128]	2420	finish(1);
	2421	}
	2422	}
	2423	// check whether already mounted - we better remove
	2424	// surrounding spaces and trailing '/' for this
[3191]	2425	mr_strip_spaces(bkpinfo->netfs_mount);
[2380]	2426	if (bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] == '/')
	2427	bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] = '\0';
[2847]	2428	q = strchr(bkpinfo->netfs_mount, '@');
	2429	if (q != NULL) {
	2430	/* User found. Store the 2 values */
	2431	q++;
	2432	/* new netfs mount */
[3013]	2433	strcpy(tmp1,q);
[2847]	2434	} else {
[3013]	2435	strcpy(tmp1,bkpinfo->netfs_mount);
[2847]	2436	}
[3191]	2437	mr_asprintf(command, "mount \| grep \"%s \" \| cut -d' ' -f3", tmp1);
[3013]	2438	strcpy(bkpinfo->isodir, call_program_and_get_last_line_of_output(command));
[3191]	2439	mr_free(command);
[256]	2440
[1847]	2441	if (!bkpinfo->restore_data) {
[3194]	2442	mr_asprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[3191]	2443	mr_asprintf(comment, "How much data (in Megabytes) will each media store?");
	2444	strcpy(tmp1, sz_size);
	2445	mr_free(sz_size);
	2446	if (!popup_and_get_string("Size", comment, tmp1, 5)) {
[1847]	2447	log_to_screen("User has chosen not to backup the PC");
	2448	finish(1);
	2449	}
[3191]	2450	mr_free(comment);
	2451	mr_asprintf(sz_size, "%s", tmp1);
[1847]	2452	} else {
[3191]	2453	mr_asprintf(sz_size, "0");
[256]	2454	}
[3150]	2455	bkpinfo->media_size = atoi(sz_size);
[3191]	2456	mr_free(sz_size);
	2457
[3150]	2458	if (bkpinfo->media_size < 0) {
[541]	2459	log_to_screen("User has chosen not to backup the PC");
[256]	2460	finish(1);
	2461	}
[128]	2462	}
	2463	if (bkpinfo->disaster_recovery) {
[3191]	2464	mr_asprintf(command ,"umount %s/isodir 2> /dev/null", bkpinfo->tmpdir);
[3060]	2465	paranoid_system(command);
[3191]	2466	mr_free(command);
	2467
[128]	2468	}
[2628]	2469	strcpy(tmp1, bkpinfo->netfs_proto);
[3191]	2470	if (!popup_and_get_string("Network protocol", "Which protocol should I use (nfs/sshfs/smbfs) ?",tmp1, MAX_STR_LEN)) {
[2628]	2471	log_to_screen("User has chosen not to backup the PC");
	2472	finish(1);
	2473	}
	2474	mr_free(bkpinfo->netfs_proto);
[3185]	2475	mr_asprintf(bkpinfo->netfs_proto, "%s", tmp1);
[3191]	2476
	2477	strcpy(tmp1, bkpinfo->netfs_mount);
	2478	if (!popup_and_get_string("Network share", "Which remote share should I mount?", tmp1, MAX_STR_LEN)) {
[2628]	2479	log_to_screen("User has chosen not to backup the PC");
	2480	finish(1);
	2481	}
[3191]	2482	mr_free(bkpinfo->netfs_mount);
	2483	mr_asprintf(bkpinfo->netfs_mount, "%s", tmp1);
[2628]	2484
[2847]	2485	if (bkpinfo->netfs_user) {
	2486	strcpy(tmp1, bkpinfo->netfs_user);
	2487	} else {
	2488	strcpy(tmp1, "");
	2489	}
[3194]	2490	if (!popup_and_get_string("Network user", "Which user should I use if any ?",tmp1, MAX_STR_LEN)) {
[2847]	2491	log_to_screen("User has chosen not to backup the PC");
	2492	finish(1);
	2493	}
	2494	mr_free(bkpinfo->netfs_user);
	2495	if (strcmp(tmp1, "") != 0) {
[3185]	2496	mr_asprintf(bkpinfo->netfs_user, "%s", tmp1);
[2847]	2497	}
	2498
[1858]	2499	/* Initiate bkpinfo isodir path from running environment if mount already done */
[2380]	2500	if (is_this_device_mounted(bkpinfo->netfs_mount)) {
[3191]	2501	strcpy(bkpinfo->isodir, call_program_and_get_last_line_of_output("mount \| grep \":\" \| cut -d' ' -f3 \| head -n1"));
[1858]	2502	} else {
[3278]	2503	// Why netfsdir ?
[2380]	2504	sprintf(bkpinfo->isodir, "%s/netfsdir", bkpinfo->tmpdir);
[3191]	2505	mr_asprintf(command, "mkdir -p %s", bkpinfo->isodir);
[128]	2506	run_program_and_log_output(command, 5);
[3191]	2507	mr_free(command);
[3111]	2508
[2361]	2509	if (bkpinfo->restore_data) {
[3111]	2510	/* mount th FS read-only in restore mode to avoid any erase of whatever */
[3185]	2511	mr_asprintf(tmpro, "-o ro");
[3111]	2512	} else {
[3185]	2513	mr_asprintf(tmpro, "");
[3111]	2514	}
	2515
	2516	/* Build the mount string */
	2517	if (strstr(bkpinfo->netfs_proto, "smbfs")) {
[3185]	2518	mr_asprintf(tmp, "mount -t cifs %s %s %s",bkpinfo->netfs_mount, bkpinfo->isodir,tmpro);
[3111]	2519	if (bkpinfo->netfs_user) {
	2520	mr_strcat(tmp, " -o user=%s", bkpinfo->netfs_user);
[3107]	2521	}
[3111]	2522	else {
[2380]	2523	if (strstr(bkpinfo->netfs_proto, "sshfs")) {
[3185]	2524	mr_asprintf(tmp, "sshfs %s ",tmpro);
[2380]	2525	} else {
[3185]	2526	mr_asprintf(tmp, "mount -t %s -o nolock %s ", bkpinfo->netfs_proto,tmpro);
[2380]	2527	}
[3111]	2528	if (bkpinfo->netfs_user) {
	2529	mr_strcat(tmp, "%s@", bkpinfo->netfs_user);
	2530	}
	2531	mr_strcat(tmp, "%s %s", bkpinfo->netfs_mount, bkpinfo->isodir);
[2361]	2532	}
[1819]	2533	run_program_and_log_output(tmp, 3);
[2214]	2534	mr_free(tmp);
	2535
[128]	2536	malloc_string(g_selfmounted_isodir);
	2537	strcpy(g_selfmounted_isodir, bkpinfo->isodir);
[3111]	2538	}
[128]	2539	}
[2380]	2540	if (!is_this_device_mounted(bkpinfo->netfs_mount)) {
[3191]	2541	popup_and_OK("Please mount that partition before you try to backup to or restore from it.");
[128]	2542	finish(1);
	2543	}
[3196]	2544	if (bkpinfo->netfs_remote_dir == NULL) {
[3205]	2545	fatal_error("bkpinfo->netfs_remote_dir should not be NULL");
[3196]	2546	}
[2380]	2547	strcpy(tmp1, bkpinfo->netfs_remote_dir);
[3212]	2548	if (!popup_and_get_string ("Directory", "Which directory within that mountpoint?", tmp1, MAX_STR_LEN)) {
[541]	2549	log_to_screen("User has chosen not to backup the PC");
[128]	2550	finish(1);
	2551	}
[3196]	2552	mr_free(bkpinfo->netfs_remote_dir);
[3194]	2553	mr_asprintf(bkpinfo->netfs_remote_dir, "%s", tmp1);
[2214]	2554
[128]	2555	// check whether writable - we better remove surrounding spaces for this
[3194]	2556	mr_strip_spaces(bkpinfo->netfs_remote_dir);
[1767]	2557
[3212]	2558	if (!popup_and_get_string("Prefix.", "Please enter the prefix that will be prepended to your ISO filename. Example: machine1 to obtain machine1-[1-9]*.iso files", bkpinfo->prefix, MAX_STR_LEN / 4)) {
[541]	2559	log_to_screen("User has chosen not to backup the PC");
[251]	2560	finish(1);
	2561	}
	2562	log_msg(3, "prefix set to %s", bkpinfo->prefix);
[3191]	2563	log_msg(3, "Just set netfs_remote_dir to %s", bkpinfo->netfs_remote_dir);
[128]	2564	log_msg(3, "isodir is still %s", bkpinfo->isodir);
	2565	break;
[1]	2566
[128]	2567	case iso:
	2568	if (!bkpinfo->disaster_recovery) {
[3212]	2569	if (!popup_and_get_string("Storage dir.", "Please enter the full path name to the directory for your ISO images. Example: /mnt/raid0_0", bkpinfo->isodir, MAX_STR_LEN / 4)) {
[541]	2570	log_to_screen("User has chosen not to backup the PC");
[128]	2571	finish(1);
	2572	}
	2573	if (archiving_to_media) {
[2771]	2574	if ((compression_type = which_compression_type()) == NULL) {
	2575	log_to_screen("User has chosen not to backup the PC");
	2576	finish(1);
	2577	}
[3191]	2578	if ((bkpinfo->compression_level = which_compression_level()) == -1) {
[541]	2579	log_to_screen("User has chosen not to backup the PC");
[128]	2580	finish(1);
	2581	}
[3191]	2582	sprintf(tmp1, "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4482 MB
[3212]	2583	if (!popup_and_get_string("ISO size.", "Please enter how big you want each ISO image to be (in megabytes). This should be less than or equal to the size of the CD-R[W]'s (700) or DVD's (4480) you plan to backup to.", tmp1, 16)) {
[541]	2584	log_to_screen("User has chosen not to backup the PC");
[128]	2585	finish(1);
	2586	}
[3191]	2587	bkpinfo->media_size = atoi(tmp1);
[128]	2588	} else {
[3150]	2589	bkpinfo->media_size = 650;
[128]	2590	}
	2591	}
[3212]	2592	if (!popup_and_get_string("Prefix.", "Please enter the prefix that will be prepended to your ISO filename. Example: machine1 to obtain machine1-[1-9]*.iso files", bkpinfo->prefix, MAX_STR_LEN / 4)) {
[804]	2593	log_to_screen("User has chosen not to backup the PC");
	2594	finish(1);
	2595	}
	2596	log_msg(3, "prefix set to %s", bkpinfo->prefix);
[128]	2597	break;
	2598	default:
[3196]	2599	fatal_error("I, Mojo Jojo, shall defeat those pesky Powerpuff Girls!");
[128]	2600	}
[1]	2601
[128]	2602	if (archiving_to_media) {
[1]	2603
	2604	#ifdef __FreeBSD__
[128]	2605	strcpy(bkpinfo->boot_device,
	2606	call_program_and_get_last_line_of_output
	2607	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/\\([0-9]\\).*/\\1/'"));
[1]	2608	#else
[128]	2609	strcpy(bkpinfo->boot_device,
	2610	call_program_and_get_last_line_of_output
	2611	("mount \| grep ' / ' \| head -1 \| cut -d' ' -f1 \| sed 's/[0-9].*//'"));
[1]	2612	#endif
[128]	2613	i = which_boot_loader(bkpinfo->boot_device);
	2614	if (i == 'U') // unknown
	2615	{
[1]	2616
	2617	#ifdef __FreeBSD__
[3212]	2618	if (!popup_and_get_string("Boot device", "What is your boot device? (e.g. /dev/ad0)", bkpinfo->boot_device, MAX_STR_LEN / 4)) {
[541]	2619	log_to_screen("User has chosen not to backup the PC");
[128]	2620	finish(1);
	2621	}
	2622	i = which_boot_loader(bkpinfo->boot_device);
[1]	2623	#else
[3212]	2624	if (!popup_and_get_string("Boot device", "What is your boot device? (e.g. /dev/hda)", bkpinfo->boot_device, MAX_STR_LEN / 4)) {
[541]	2625	log_to_screen("User has chosen not to backup the PC");
[128]	2626	finish(1);
	2627	}
[3191]	2628	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "LILO")) {
[128]	2629	i = 'L';
	2630	} else
[3191]	2631	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "ELILO")) {
[128]	2632	i = 'E';
	2633	} else
[3191]	2634	if (does_string_exist_in_boot_block(bkpinfo->boot_device, "GRUB")) {
[128]	2635	i = 'G';
	2636	} else {
	2637	i = 'U';
	2638	}
[1]	2639	#endif
[128]	2640	if (i == 'U') {
[3191]	2641	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]	2642	i = 'R'; // raw
	2643	} else {
[3191]	2644	log_to_screen("I cannot find your boot loader. Please run mondoarchive with parameters.");
[128]	2645	finish(1);
	2646	}
	2647	}
[1]	2648	}
[128]	2649	bkpinfo->boot_loader = i;
[3191]	2650
[3205]	2651	if (bkpinfo->include_paths) {
	2652	strcpy(tmp1, bkpinfo->include_paths);
	2653	mr_free(bkpinfo->include_paths);
	2654	} else {
	2655	strcpy(tmp1, "/");
	2656	}
[3212]	2657	if (!popup_and_get_string("Backup paths", "Please enter paths (separated by '\|') which you want me to backup. The default is '/' (i.e. everything).", tmp1, MAX_STR_LEN)) {
[541]	2658	log_to_screen("User has chosen not to backup the PC");
[128]	2659	finish(1);
[1]	2660	}
[3191]	2661	mr_asprintf(bkpinfo->include_paths, "%s", tmp1);
	2662
[2713]	2663	tmp = list_of_NETFS_mounts_only();
[128]	2664	if (strlen(tmp) > 2) {
[2713]	2665	mr_strcat(bkpinfo->exclude_paths, "\|%s",tmp);
[128]	2666	}
[2214]	2667	mr_free(tmp);
[1]	2668	// NTFS
[3318]	2669	strcpy(tmp1, call_program_and_get_last_line_of_output("parted2fdisk -l 2>/dev/null \| grep -i ntfs \| awk '{ print $1};' \| tr -s '\\n' ' ' \| awk '{ print $0};'"));
[2304]	2670	if (strlen(tmp1) > 2) {
[3212]	2671	if (!popup_and_get_string("NTFS partitions", "Please enter/confirm the NTFS partitions you wish to backup as well.", tmp1, MAX_STR_LEN / 4)) {
[541]	2672	log_to_screen("User has chosen not to backup the PC");
[128]	2673	finish(1);
	2674	}
[2304]	2675	strncpy(bkpinfo->image_devs, tmp1, MAX_STR_LEN / 4);
[128]	2676	}
[1]	2677
[2743]	2678	if (bkpinfo->exclude_paths != NULL ) {
[3062]	2679	strncpy(p,bkpinfo->exclude_paths,(16*MAX_STR_LEN)-1);
[2743]	2680	} else {
	2681	p[0] = '\0';
	2682	}
[3062]	2683	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]	2684	if (p == NULL) {
[541]	2685	log_to_screen("User has chosen not to backup the PC");
[128]	2686	finish(1);
	2687	}
[2697]	2688	mr_free(bkpinfo->exclude_paths);
[3185]	2689	mr_asprintf(tmp, "%s", p);
[2697]	2690	bkpinfo->exclude_paths = tmp;
	2691
[3212]	2692	mr_asprintf(oldtmp, "%s", bkpinfo->tmpdir);
	2693	if (bkpinfo->tmpdir != NULL ) {
	2694	strncpy(p,bkpinfo->tmpdir,(16*MAX_STR_LEN)-1);
	2695	} else {
	2696	p[0] = '\0';
	2697	}
	2698	if (!popup_and_get_string("Temporary directory", "Please enter your temporary directory.", p, (4*MAX_STR_LEN)-1)) {
[2220]	2699	log_to_screen("User has chosen not to backup the PC");
	2700	finish(1);
	2701	}
[3154]	2702	/* if modified to another path */
[3212]	2703	if (strcmp(p,oldtmp) != 0) {
	2704	setup_tmpdir(p);
[3154]	2705	}
[3212]	2706	mr_free(oldtmp);
	2707
	2708	mr_asprintf(oldtmp, "%s", bkpinfo->scratchdir);
	2709	if (bkpinfo->scratchdir != NULL ) {
	2710	strncpy(p,bkpinfo->scratchdir,(16*MAX_STR_LEN)-1);
	2711	} else {
	2712	p[0] = '\0';
	2713	}
	2714	if (!popup_and_get_string("Scratch directory", "Please enter your scratch directory.", p, (4*MAX_STR_LEN)-1)) {
[2220]	2715	log_to_screen("User has chosen not to backup the PC");
	2716	finish(1);
	2717	}
[3154]	2718	/* if modified to another path */
[3212]	2719	if (strcmp(p,oldtmp) != 0) {
	2720	setup_scratchdir(p);
[3154]	2721	}
[3212]	2722	mr_free(oldtmp);
	2723
[2772]	2724	if (ask_me_yes_or_no("Do you want to backup extended attributes?")) {
	2725	if (find_home_of_exe("getfattr")) {
[3191]	2726	mr_free(g_getfattr);
[3185]	2727	mr_asprintf(g_getfattr,"getfattr");
[2772]	2728	}
	2729	if (find_home_of_exe("getfacl")) {
[3191]	2730	mr_free(g_getfacl);
[3185]	2731	mr_asprintf(g_getfacl,"getfacl");
[2772]	2732	}
[3171]	2733	log_it("Backup of extended attributes");
[2772]	2734	}
[1575]	2735	// Interactive mode:
	2736	#ifdef __IA64__
	2737	bkpinfo->make_cd_use_lilo = TRUE;
	2738	#else
[128]	2739	bkpinfo->make_cd_use_lilo = FALSE;
[1575]	2740	#endif
[128]	2741	bkpinfo->backup_data = TRUE;
[2771]	2742	if (strcmp(compression_type,"lzo") == 0) {
	2743	strcpy(bkpinfo->zip_exe, "lzop");
	2744	strcpy(bkpinfo->zip_suffix, "lzo");
	2745	} else if (strcmp(compression_type,"gzip") == 0) {
	2746	strcpy(bkpinfo->zip_exe, "gzip");
	2747	strcpy(bkpinfo->zip_suffix, "gz");
[3191]	2748	} else if (strcmp(compression_type,"lzma") == 0) {
[2771]	2749	//strcpy(bkpinfo->zip_exe, "xy");
	2750	//strcpy(bkpinfo->zip_suffix, "xy");
	2751	} else if (strcmp(compression_type,"bzip2") == 0) {
	2752	strcpy(bkpinfo->zip_exe, "bzip2");
	2753	strcpy(bkpinfo->zip_suffix, "bz2");
	2754	} else {
	2755	bkpinfo->zip_exe[0] = bkpinfo->zip_suffix[0] = '\0';
	2756	}
[2774]	2757
[128]	2758	bkpinfo->verify_data =
	2759	ask_me_yes_or_no
[541]	2760	("Will you want to verify your backups after Mondo has created them?");
[1]	2761
[128]	2762	if (!ask_me_yes_or_no
[541]	2763	("Are you sure you want to proceed? Hit 'no' to abort.")) {
	2764	log_to_screen("User has chosen not to backup the PC");
[128]	2765	finish(1);
	2766	}
	2767	} else {
	2768	bkpinfo->restore_data = TRUE; // probably...
	2769	}
[2774]	2770	mr_free(compression_type);
[1]	2771
[128]	2772	if (bkpinfo->backup_media_type == iso
[2380]	2773	\|\| bkpinfo->backup_media_type == netfs) {
[128]	2774	g_ISO_restore_mode = TRUE;
	2775	}
[1]	2776	#ifdef __FreeSD__
	2777	// skip
	2778	#else
[2380]	2779	if (bkpinfo->backup_media_type == netfs) {
[3191]	2780	log_msg(3, "I think the Remote mount is mounted at %s", bkpinfo->isodir);
[128]	2781	}
	2782	log_it("isodir = %s", bkpinfo->isodir);
[3191]	2783	if (bkpinfo->netfs_mount) {
	2784	log_it("netfs_mount = '%s'", bkpinfo->netfs_mount);
[2682]	2785	}
[2380]	2786	if (bkpinfo->netfs_user) {
	2787	log_it("netfs_user = '%s'", bkpinfo->netfs_user);
[2224]	2788	}
[3191]	2789	if (bkpinfo->netfs_proto) {
	2790	log_it("netfs_proto = '%s'", bkpinfo->netfs_proto);
	2791	}
[1]	2792	#endif
	2793
[128]	2794	log_it("media device = %s", bkpinfo->media_device);
[3150]	2795	log_it("media size = %ld", bkpinfo->media_size);
[3015]	2796	log_it("media type = %s", bkptype_to_string(bkpinfo->backup_media_type));
[3191]	2797	if (bkpinfo->prefix) {
	2798	log_it("prefix = %s", bkpinfo->prefix);
	2799	}
[128]	2800	log_it("compression = %ld", bkpinfo->compression_level);
[2473]	2801	log_it("exclude_path = %s", bkpinfo->exclude_paths);
[3205]	2802	if (bkpinfo->include_paths) {
	2803	log_it("include_path = %s", bkpinfo->include_paths);
	2804	}
[2424]	2805
	2806	/* Handle devices passed in bkpinfo and print result */
[3194]	2807	/* the mr_make_devlist_from_pathlist function appends */
[3191]	2808	/* to the _paths variables so copy before /
[2713]	2809	mr_make_devlist_from_pathlist(bkpinfo->exclude_paths, 'E');
	2810	mr_make_devlist_from_pathlist(bkpinfo->include_paths, 'I');
[2424]	2811
[128]	2812	log_it("scratchdir = '%s'", bkpinfo->scratchdir);
	2813	log_it("tmpdir = '%s'", bkpinfo->tmpdir);
[3191]	2814	if (bkpinfo->image_devs) {
	2815	log_it("image_devs = '%s'", bkpinfo->image_devs);
	2816	}
	2817	log_it("boot_device = '%s' (loader=%c)", bkpinfo->boot_device, bkpinfo->boot_loader);
[3150]	2818	if (bkpinfo->media_size < 0) {
[128]	2819	if (archiving_to_media) {
	2820	fatal_error("Media size is less than zero.");
	2821	} else {
	2822	log_msg(2, "Warning - media size is less than zero.");
[3150]	2823	bkpinfo->media_size = 0;
[128]	2824	}
[1]	2825	}
[128]	2826	paranoid_free(sz_size);
[2305]	2827	paranoid_free(tmp1);
[128]	2828	return (0);
[1]	2829	}
	2830
	2831
	2832	/**
[2713]	2833	* Get a \|-separated list of NETFS mounts.
[1]	2834	* @return The list created.
[2713]	2835	* @note The return value points to allocated string that needs to be freed
[1]	2836	* @bug Even though we only want the mounts, the devices are still checked.
	2837	*/
[2380]	2838	char *list_of_NETFS_mounts_only(void)
[1]	2839	{
[2214]	2840	char *exclude_these_directories = NULL;
[1]	2841
[3185]	2842	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]	2843	log_msg(9,"list_of_NETFS_mounts_only returns %s\n",exclude_these_directories);
	2844	return(exclude_these_directories);
[1]	2845	}
	2846
	2847	/* @} - end of utilityGroup */
	2848
	2849
	2850
	2851
	2852
	2853	/**
	2854	* Create a randomly-named FIFO. The format is @p stub "." [random] [random] where
	2855	* [random] is a random number between 1 and 32767.
	2856	* @param store_name_here Where to store the new filename.
	2857	* @param stub A random number will be appended to this to make the FIFO's name.
	2858	* @ingroup deviceGroup
	2859	*/
[128]	2860	void make_fifo(char store_name_here, char stub)
[1]	2861	{
[128]	2862	char *tmp;
[1]	2863
[128]	2864	malloc_string(tmp);
	2865	assert_string_is_neither_NULL_nor_zerolength(stub);
[1]	2866
[128]	2867	sprintf(store_name_here, "%s%d%d", stub, (int) (random() % 32768),
	2868	(int) (random() % 32768));
	2869	make_hole_for_file(store_name_here);
	2870	mkfifo(store_name_here, S_IRWXU \| S_IRWXG);
	2871	sprintf(tmp, "chmod 770 %s", store_name_here);
	2872	paranoid_system(tmp);
	2873	paranoid_free(tmp);
[1]	2874	}
	2875
	2876
	2877
	2878	/**
	2879	* @addtogroup deviceGroup
	2880	* @{
	2881	*/
	2882	/**
	2883	* If we can read @p dev, set @p output to it.
	2884	* If @p dev cannot be read, set @p output to "".
	2885	* @param dev The device to check for.
	2886	* @param output Set to @p dev if @p dev exists, "" otherwise.
	2887	* @return TRUE if @p dev exists, FALSE if it doesn't.
	2888	*/
[128]	2889	bool set_dev_to_this_if_rx_OK(char output, char dev)
[1]	2890	{
[128]	2891	char *command;
[1]	2892
[128]	2893	malloc_string(command);
	2894	if (!dev \|\| dev[0] == '\0') {
	2895	output[0] = '\0';
	2896	return (FALSE);
	2897	}
[1]	2898	// assert_string_is_neither_NULL_nor_zerolength(dev);
[2931]	2899	if (!bkpinfo->please_dont_eject) {
	2900	log_msg(10, "Injecting %s", dev);
	2901	inject_device(dev);
	2902	}
[128]	2903	if (!does_file_exist(dev)) {
	2904	log_msg(10, "%s doesn't exist. Returning FALSE.", dev);
	2905	return (FALSE);
	2906	}
	2907	sprintf(command, "dd bs=%ld count=1 if=%s of=/dev/null &> /dev/null",
	2908	512L, dev);
	2909	if (!run_program_and_log_output(command, FALSE)
	2910	&& !run_program_and_log_output(command, FALSE)) {
	2911	strcpy(output, dev);
	2912	log_msg(4, "Found it - %s", dev);
	2913	return (TRUE);
	2914	} else {
	2915	output[0] = '\0';
	2916	log_msg(4, "It's not %s", dev);
	2917	return (FALSE);
	2918	}
[1]	2919	}
	2920
	2921
	2922
	2923
	2924
	2925	/**
	2926	* Find out what number CD is in the drive.
	2927	* @param bkpinfo The backup information structure. The @c bkpinfo->media_device field is the only one used.
	2928	* @return The current CD number, or -1 if it could not be found.
	2929	* @note If the CD is not mounted, it will be mounted
	2930	* (and remain mounted after this function returns).
	2931	*/
[1645]	2932	int what_number_cd_is_this()
[1]	2933	{
[128]	2934	int cd_number = -1;
[2211]	2935	char *mountdev = NULL;
	2936	char *tmp = NULL;
[1]	2937
[128]	2938	assert(bkpinfo != NULL);
[1]	2939	// log_it("Asking what_number_cd_is_this");
[128]	2940	if (g_ISO_restore_mode) {
[3185]	2941	mr_asprintf(tmp, "mount \| grep iso9660 \| awk '{print $3;}'");
[1]	2942
[3185]	2943	mr_asprintf(mountdev, "%s%s", call_program_and_get_last_line_of_output(tmp), "/archives/THIS-CD-NUMBER");
[128]	2944	cd_number = atoi(last_line_of_file(mountdev));
	2945	paranoid_free(mountdev);
	2946	paranoid_free(tmp);
[2211]	2947
[128]	2948	return (cd_number);
	2949	}
[1]	2950
[3185]	2951	mr_asprintf(mountdev, "%s", bkpinfo->media_device);
[128]	2952	if (!mountdev[0]) {
	2953	log_it
	2954	("(what_number_cd_is_this) Warning - media_device unknown. Finding out...");
	2955	find_cdrom_device(bkpinfo->media_device, FALSE);
	2956	}
	2957	if (!is_this_device_mounted(MNT_CDROM)) {
[1741]	2958	if (bkpinfo->backup_media_type == usb) {
	2959	mount_USB_here(mountdev, MNT_CDROM);
	2960	} else {
	2961	mount_CDROM_here(mountdev, MNT_CDROM);
	2962	}
[128]	2963	}
	2964	paranoid_free(mountdev);
[2211]	2965
	2966	cd_number = atoi(last_line_of_file(MNT_CDROM "/archives/THIS-CD-NUMBER"));
[128]	2967	return (cd_number);
[1]	2968	}
	2969
	2970
	2971
	2972
	2973
	2974
	2975
	2976	/**
	2977	* Find out what device is mounted as root (/).
	2978	* @return Root device.
	2979	* @note The returned string points to static storage and will be overwritten with every call.
	2980	* @bug A bit of a misnomer; it's actually finding out the root device.
	2981	* The mountpoint (where it's mounted) will obviously be '/'.
	2982	*/
[3205]	2983	char *where_is_root_mounted() {
[1]	2984
[3205]	2985	/@ buffers *************** */
	2986	static char tmp[MAX_STR_LEN];
[1]	2987
[3205]	2988
[1]	2989	#ifdef __FreeBSD__
[3205]	2990	strcpy(tmp, call_program_and_get_last_line_of_output("mount \| grep \" on / \" \| cut -d' ' -f1"));
[1]	2991	#else
[3205]	2992	strcpy(tmp, call_program_and_get_last_line_of_output("mount \| grep \" on / \" \| cut -d' ' -f1 \| sed s/[0-9]// \| sed s/[0-9]//"));
[128]	2993	if (strstr(tmp, "/dev/cciss/")) {
[3205]	2994	strcpy(tmp, call_program_and_get_last_line_of_output("mount \| grep \" on / \" \| cut -d' ' -f1 \| cut -dp -f1"));
[128]	2995	}
	2996	if (strstr(tmp, "/dev/md")) {
[3205]	2997	strcpy(tmp, call_program_and_get_last_line_of_output("mount \| grep \" on / \" \| cut -d' ' -f1"));
[128]	2998	}
[1]	2999	#endif
	3000
[3205]	3001	return (tmp);
[1]	3002	}
	3003
	3004
	3005	/**
	3006	* Find out which boot loader is in use.
	3007	* @param which_device Device to look for the boot loader on.
	3008	* @return 'L' for LILO, 'E'for ELILO, 'G' for GRUB, 'B' or 'D' for FreeBSD boot loaders, or 'U' for Unknown.
	3009	* @note Under Linux, all drives are examined, not just @p which_device.
	3010	*/
	3011	#ifdef __FreeBSD__
[128]	3012	char which_boot_loader(char *which_device)
[1]	3013	{
[128]	3014	int count_lilos = 0;
	3015	int count_grubs = 0;
	3016	int count_boot0s = 0;
	3017	int count_dangerouslydedicated = 0;
[1]	3018
[128]	3019	log_it("looking at drive %s's MBR", which_device);
	3020	if (does_string_exist_in_boot_block(which_device, "GRUB")) {
	3021	count_grubs++;
	3022	}
	3023	if (does_string_exist_in_boot_block(which_device, "LILO")) {
	3024	count_lilos++;
	3025	}
	3026	if (does_string_exist_in_boot_block(which_device, "Drive")) {
	3027	count_boot0s++;
	3028	}
	3029	if (does_string_exist_in_first_N_blocks
	3030	(which_device, "FreeBSD/i386", 17)) {
	3031	count_dangerouslydedicated++;
	3032	}
	3033	log_it("%d grubs and %d lilos and %d elilos and %d boot0s and %d DD\n",
	3034	count_grubs, count_lilos, count_elilos, count_boot0s,
	3035	count_dangerouslydedicated);
[1]	3036
[128]	3037	if (count_grubs && !count_lilos) {
	3038	return ('G');
	3039	} else if (count_lilos && !count_grubs) {
	3040	return ('L');
	3041	} else if (count_grubs == 1 && count_lilos == 1) {
	3042	log_it("I'll bet you used to use LILO but switched to GRUB...");
	3043	return ('G');
	3044	} else if (count_boot0s == 1) {
	3045	return ('B');
	3046	} else if (count_dangerouslydedicated) {
	3047	return ('D');
	3048	} else {
	3049	log_it("Unknown boot loader");
	3050	return ('U');
	3051	}
[1]	3052	}
	3053
	3054	#else
	3055
[128]	3056	char which_boot_loader(char *which_device)
[1]	3057	{
[128]	3058	/@ buffer **************************************************** */
[2241]	3059	char *list_drives_cmd = NULL;
[128]	3060	char *current_drive;
[3060]	3061	char *tmp;
[1]	3062
[128]	3063	/@ pointers ************************************************** */
	3064	FILE *pdrives;
[1]	3065
[128]	3066	/@ int ******************************************************* */
	3067	int count_lilos = 0;
	3068	int count_grubs = 0;
[1]	3069
[128]	3070	/@ end vars ************************************************** */
[1]	3071
[128]	3072	malloc_string(current_drive);
[1]	3073
[3191]	3074	/* UEFI is not supported here - but should be managed as a BIOS/UEFI option not a Boot Loader one per se */
	3075
[1]	3076	#ifdef __IA64__
[128]	3077	/* No choice for it */
	3078	return ('E');
[1]	3079	#endif
[128]	3080	assert(which_device != NULL);
[1]	3081
[3185]	3082	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]	3083	log_it("list_drives_cmd = %s", list_drives_cmd);
[1]	3084
[128]	3085	if (!(pdrives = popen(list_drives_cmd, "r"))) {
	3086	log_OS_error("Unable to open list of drives");
[2241]	3087	mr_free(list_drives_cmd);
[128]	3088	paranoid_free(current_drive);
	3089	return ('\0');
[1]	3090	}
[2241]	3091	mr_free(list_drives_cmd);
	3092
[3060]	3093	for (tmp = fgets(current_drive, MAX_STR_LEN, pdrives); !feof(pdrives) && (tmp != NULL);
	3094	tmp = fgets(current_drive, MAX_STR_LEN, pdrives)) {
[128]	3095	strip_spaces(current_drive);
	3096	log_it("looking at drive %s's MBR", current_drive);
	3097	if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
	3098	count_grubs++;
	3099	strcpy(which_device, current_drive);
	3100	break;
	3101	}
	3102	if (does_string_exist_in_boot_block(current_drive, "LILO")) {
	3103	count_lilos++;
	3104	strcpy(which_device, current_drive);
	3105	break;
	3106	}
[1]	3107	}
[128]	3108	if (pclose(pdrives)) {
	3109	log_OS_error("Cannot pclose pdrives");
	3110	}
	3111	log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
	3112	if (count_grubs && !count_lilos) {
[2241]	3113	paranoid_free(current_drive);
[128]	3114	return ('G');
	3115	} else if (count_lilos && !count_grubs) {
[2241]	3116	paranoid_free(current_drive);
[128]	3117	return ('L');
	3118	} else if (count_grubs == 1 && count_lilos == 1) {
	3119	log_it("I'll bet you used to use LILO but switched to GRUB...");
[2241]	3120	paranoid_free(current_drive);
[128]	3121	return ('G');
	3122	} else {
[1451]	3123	// We need to look on each partition then
[3185]	3124	mr_asprintf(list_drives_cmd, "parted2fdisk -l 2>/dev/null \| grep -E \"^/dev/\" \| tr -s ':' ' ' \| tr -s ' ' '\n' \| grep /dev/");
[1451]	3125	log_it("list_drives_cmd = %s", list_drives_cmd);
	3126
	3127	if (!(pdrives = popen(list_drives_cmd, "r"))) {
	3128	log_OS_error("Unable to open list of drives");
[2241]	3129	mr_free(list_drives_cmd);
[1451]	3130	paranoid_free(current_drive);
	3131	return ('\0');
	3132	}
[2241]	3133	mr_free(list_drives_cmd);
	3134
[3060]	3135	for (tmp = fgets(current_drive, MAX_STR_LEN, pdrives); !feof(pdrives) && (tmp != NULL);
	3136	tmp = fgets(current_drive, MAX_STR_LEN, pdrives)) {
[1451]	3137	strip_spaces(current_drive);
	3138	log_it("looking at partition %s's BR", current_drive);
	3139	if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
	3140	count_grubs++;
	3141	strcpy(which_device, current_drive);
	3142	break;
	3143	}
	3144	if (does_string_exist_in_boot_block(current_drive, "LILO")) {
	3145	count_lilos++;
	3146	strcpy(which_device, current_drive);
	3147	break;
	3148	}
	3149	}
	3150	if (pclose(pdrives)) {
	3151	log_OS_error("Cannot pclose pdrives");
	3152	}
	3153	log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
	3154	paranoid_free(current_drive);
	3155	if (count_grubs && !count_lilos) {
	3156	return ('G');
	3157	} else if (count_lilos && !count_grubs) {
	3158	return ('L');
	3159	} else if (count_grubs == 1 && count_lilos == 1) {
	3160	log_it("I'll bet you used to use LILO but switched to GRUB...");
	3161	return ('G');
	3162	} else {
	3163	log_it("Unknown boot loader");
	3164	return ('U');
	3165	}
[128]	3166	}
[1]	3167	}
	3168	#endif
	3169
	3170
	3171
	3172
	3173	/**
	3174	* Write zeroes over the first 16K of @p device.
	3175	* @param device The device to zero.
	3176	* @return 0 for success, 1 for failure.
	3177	*/
[128]	3178	int zero_out_a_device(char *device)
[1]	3179	{
[128]	3180	FILE *fout;
	3181	int i;
[1]	3182
[128]	3183	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	3184
[128]	3185	log_it("Zeroing drive %s", device);
	3186	if (!(fout = fopen(device, "w"))) {
	3187	log_OS_error("Unable to open/write to device");
	3188	return (1);
	3189	}
	3190	for (i = 0; i < 16384; i++) {
	3191	fputc('\0', fout);
	3192	}
	3193	paranoid_fclose(fout);
	3194	log_it("Device successfully zeroed.");
	3195	return (0);
[1]	3196	}
	3197
	3198	/**
	3199	* Return the device pointed to by @p incoming.
	3200	* @param incoming The device to resolve symlinks for.
	3201	* @return The path to the real device file.
	3202	* @note The returned string points to static storage that will be overwritten with each call.
	3203	* @bug Won't work with file v4.0; needs to be written in C.
	3204	*/
[128]	3205	char resolve_softlinks_to_get_to_actual_device_file(char incoming)
[1]	3206	{
[128]	3207	static char output[MAX_STR_LEN];
	3208	char *command;
	3209	char *curr_fname;
[2214]	3210	char *scratch = NULL;
	3211	char *tmp = NULL;
[128]	3212	char *p;
	3213
	3214	struct stat statbuf;
	3215	command = malloc(1000);
	3216	malloc_string(curr_fname);
	3217	if (!does_file_exist(incoming)) {
	3218	log_it
	3219	("resolve_softlinks_to_get_to_actual_device_file --- device not found");
	3220	strcpy(output, incoming);
	3221	} else {
	3222	strcpy(curr_fname, incoming);
	3223	lstat(curr_fname, &statbuf);
	3224	while (S_ISLNK(statbuf.st_mode)) {
	3225	log_msg(1, "curr_fname = %s", curr_fname);
	3226	sprintf(command, "file %s", curr_fname);
[3185]	3227	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[128]	3228	for (p = tmp + strlen(tmp); p != tmp && p != '`' && p != ' ';
	3229	p--);
	3230	p++;
[3185]	3231	mr_asprintf(scratch, "%s", p);
[128]	3232	for (p = scratch; p != '\0' && p != '\''; p++);
	3233	*p = '\0';
[2214]	3234	log_msg(0, "curr_fname %s --> '%s' --> %s", curr_fname, tmp, scratch);
	3235	mr_free(tmp);
	3236
[128]	3237	if (scratch[0] == '/') {
	3238	strcpy(curr_fname, scratch); // copy whole thing because it's an absolute softlink
	3239	} else { // copy over the basename cos it's a relative softlink
	3240	p = curr_fname + strlen(curr_fname);
	3241	while (p != curr_fname && *p != '/') {
	3242	p--;
	3243	}
	3244	if (*p == '/') {
	3245	p++;
	3246	}
	3247	strcpy(p, scratch);
	3248	}
[2214]	3249	mr_free(scratch);
[128]	3250	lstat(curr_fname, &statbuf);
	3251	}
	3252	strcpy(output, curr_fname);
	3253	log_it("resolved %s to %s", incoming, output);
[1]	3254	}
[128]	3255	paranoid_free(command);
	3256	paranoid_free(curr_fname);
	3257	return (output);
[1]	3258	}
	3259
	3260	/* @} - end of deviceGroup */
	3261
	3262	/**
	3263	* Return the type of partition format (GPT or MBR)
	3264	*/
	3265	char which_partition_format(const char drive)
	3266	{
[3237]	3267	char *output = NULL;
[2214]	3268	char *tmp = NULL;
[128]	3269	char *command;
	3270	char *fdisk;
[152]	3271	#ifdef __IA64__
[128]	3272	struct stat buf;
[152]	3273	#endif
[128]	3274	malloc_string(command);
	3275	malloc_string(fdisk);
[196]	3276	sprintf(fdisk, "/sbin/parted2fdisk");
[3318]	3277	sprintf(command, "%s -l %s 2>/dev/null \| grep 'EFI GPT'", fdisk, drive);
[3185]	3278	mr_asprintf(tmp, "%s", call_program_and_get_last_line_of_output(command));
[128]	3279	if (strstr(tmp, "GPT") == NULL) {
[3237]	3280	mr_asprintf(output, "%s", "MBR");
[128]	3281	} else {
[3237]	3282	mr_asprintf(output, "%s", "GPT");
[128]	3283	}
[2214]	3284	mr_free(tmp);
	3285
[3263]	3286	log_msg(0, "Found %s partition table format type on %s", output, drive);
[128]	3287	paranoid_free(command);
	3288	paranoid_free(fdisk);
	3289	return (output);
[1]	3290	}
	3291	/* @} - end of deviceGroup */

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