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source: MondoRescue/branches/2.2.10/mondo/src/common/libmondo-devices.c@ 2486

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Last change on this file since 2486 was 2486, checked in by Bruno Cornec, 14 years ago

r3618@localhost: bruno | 2009-11-15 14:36:38 +0100

Backport from 2.2.9 the fact that exclude_paths needs to be ended by a space

Property svn:keywords set to Id

File size: 90.7 KB

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

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