source: branches/2.2.10/mondo/src/common/libmondo-devices.c @ 2460

Last change on this file since 2460 was 2460, checked in by Bruno Cornec, 11 years ago
  • Adds a conf file example for mindi and fix #360 + mode of file
  • Apply path from Matthew Cline (matt_at_nightrealms.com) in order to fix #359
  • Adds support for libcrc32c (needed by bnx2x)
  • afio is under /bin on Debian
  • Fix an error in the test for grub conf files (or used instead of and)
  • Fix a bug in handling of -E option with real devices (bad report in function mr_make_devlist_from_pathlist of the test between -E and -I)
  • CIFS mounts shouldn't be part of the mountlist analysis (should help solving #288)
  • Property svn:keywords set to Id
File size: 90.4 KB
Line 
1/* libmondo-devices.c                 Subroutines for handling devices
2   $Id: libmondo-devices.c 2460 2009-10-09 13:18:59Z 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
23extern 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 2460 2009-10-09 13:18:59Z bruno $";
39
40extern int g_current_media_number;
41extern double g_kernel_version;
42
43extern bool g_ISO_restore_mode;
44extern char *g_selfmounted_isodir;
45extern char *MONDO_LOGFILE;
46
47static char g_cdrw_drive_is_here[MAX_STR_LEN / 4] = "";
48static char g_cdrom_drive_is_here[MAX_STR_LEN / 4] = "";
49static char g_dvd_drive_is_here[MAX_STR_LEN / 4] = "";
50
51
52/**
53 * ????? @bug ?????
54 * @ingroup globalGroup
55 */
56bool g_restoring_live_from_cd = FALSE;
57bool g_restoring_live_from_netfs = FALSE;
58
59extern t_bkptype g_backup_media_type;   // set by main()
60
61/* Reference to global bkpinfo */
62extern struct s_bkpinfo *bkpinfo;
63
64/* Stuff that handles the -I and -E option when a whole disk DSF is used */
65typedef 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
72static MOUNTED_FS_STRUCT *DSF_Head = NULL;      /* Points to the first entry of mounted_fs_struct list */
73static MOUNTED_FS_STRUCT *DSF_Tail = NULL;      /* Points to the last entry of mounted_fs_struct list */
74
75
76void 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 */
90void 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 */
119bool 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 */
157static 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 */
205int 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 */
248int 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 */
277bool 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 */
302bool 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 */
321int 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 */
391bool 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 */
419bool 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 */
445int 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 */
507char *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 */
565char *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
833char *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 */
878long 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 */
975bool 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 */
1027bool 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 */
1103char *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 */
1146int 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 */
1179int 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 */
1215int 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 */
1291void
1292insist_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 */
1411static 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 */
1430static 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 */
1451static 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 */
1469static 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 */
1490static 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 */
1571static 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 */
1902void mr_make_devlist_from_pathlist(char *pathlist, char mode) {
1903
1904char *token = NULL;
1905int lastpos = 0;
1906char *mounted_on_dsf = NULL;
1907char *not_mounted_on_dsf = NULL;
1908char token_chars[] =" \t\r\f\a\0";
1909
1910while ((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                strcat(bkpinfo->exclude_paths, not_mounted_on_dsf);
1939                strcat(bkpinfo->exclude_paths, "");
1940            }
1941        }
1942        break;
1943    /* It's a dsf but not a whole disk dsf */
1944    case -2:
1945        log_to_screen("Could %s be a partition instead of a whole disk device special file?\nIgnored.", token);
1946        break;
1947    /* A device special file was not passed in. Process it as a path. */
1948    case -1:
1949        if (mode == 'E') {
1950            mr_strcat(bkpinfo->exclude_paths, "%s ", token);
1951        } else {
1952            mr_strcat(bkpinfo->include_paths, "%s ", token);
1953        }
1954        break;
1955    }
1956    mr_free(token);
1957
1958    if (bkpinfo->include_paths != NULL) {
1959        mr_strip_spaces(bkpinfo->include_paths);
1960        log_msg(1, "include_paths is now '%s'", bkpinfo->include_paths);
1961    }
1962    if (bkpinfo->exclude_paths != NULL) {
1963        mr_strip_spaces(bkpinfo->exclude_paths);
1964        log_msg(1, "exclude_paths is now '%s'", bkpinfo->exclude_paths);
1965    }
1966    if (bkpinfo->exclude_devs != NULL) {
1967        mr_strip_spaces(bkpinfo->exclude_devs);
1968        log_msg(1, "exclude_devs is now '%s'", bkpinfo->exclude_devs);
1969    }
1970}
1971}
1972
1973
1974/**
1975 * @addtogroup utilityGroup
1976 * @{
1977 */
1978/**
1979 * Get a space-separated list of NETFS devices and mounts.
1980 * @return The list created.
1981 * @note The return value points to static data that will be overwritten with each call.
1982 */
1983char *list_of_NETFS_devices_and_mounts(void)
1984{
1985    char *exclude_these_devices = NULL;
1986    char *exclude_these_directories = NULL;
1987    static char result_sz[1024];
1988
1989    mr_asprintf(exclude_these_directories,"%s",list_of_NETFS_mounts_only());
1990    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;}'");
1991    snprintf(result_sz, 1023, "%s %s", exclude_these_directories, exclude_these_devices);
1992    mr_free(exclude_these_devices);
1993    mr_free(exclude_these_directories);
1994    return (result_sz);
1995}
1996
1997
1998
1999
2000/**
2001 * Get a space-separated list of NETFS mounts.
2002 * @return The list created.
2003 * @note The return value points to static data that will be overwritten with each call.
2004 * @bug Even though we only want the mounts, the devices are still checked.
2005 */
2006char *list_of_NETFS_mounts_only(void)
2007{
2008    char *exclude_these_directories = NULL;
2009    static char result_sz[512];
2010
2011    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;}'");
2012    snprintf(result_sz, 511, "%s", exclude_these_directories);
2013    mr_free(exclude_these_directories);
2014    return (result_sz);
2015}
2016
2017/* @} - end of utilityGroup */
2018
2019
2020
2021
2022
2023/**
2024 * Create a randomly-named FIFO. The format is @p stub "." [random] [random] where
2025 * [random] is a random number between 1 and 32767.
2026 * @param store_name_here Where to store the new filename.
2027 * @param stub A random number will be appended to this to make the FIFO's name.
2028 * @ingroup deviceGroup
2029 */
2030void make_fifo(char *store_name_here, char *stub)
2031{
2032    char *tmp = NULL;
2033
2034    assert_string_is_neither_NULL_nor_zerolength(stub);
2035
2036    sprintf(store_name_here, "%s%d%d", stub, (int) (random() % 32768),
2037            (int) (random() % 32768));
2038    make_hole_for_file(store_name_here);
2039    mkfifo(store_name_here, S_IRWXU | S_IRWXG);
2040    mr_asprintf(tmp, "chmod 770 %s", store_name_here);
2041    paranoid_system(tmp);
2042    mr_free(tmp);
2043}
2044
2045
2046
2047
2048
2049
2050/**
2051 * Set the tmpdir and scratchdir to reside on the partition with the most free space.
2052 * Automatically excludes DOS, NTFS, SMB, and NFS filesystems.
2053 * @param bkpinfo The backup information structure. @c bkpinfo->tmpdir and @c bkpinfo->scratchdir will be set.
2054 * @ingroup utilityGroup
2055 */
2056void sensibly_set_scratchdir()
2057{
2058    char *tmp = NULL; 
2059    char *command = NULL;
2060    char *sz = NULL;
2061
2062#ifdef __FreeBSD__
2063    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;}'");
2064#else
2065    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;}'");
2066#endif
2067
2068    if (tmp[0] != '/') {
2069        mr_asprintf(sz, "%s", tmp);
2070        mr_free(tmp);
2071        mr_asprintf(tmp, "/%s", sz);
2072        mr_free(sz);
2073    }
2074    if (!tmp[0]) {
2075        fatal_error("I couldn't figure out the scratchdir!");
2076    }
2077
2078    /* Cleaning a potential previous scratchdir */
2079    if (bkpinfo->scratchdir) {
2080        mr_asprintf(command, "rm -Rf %s", bkpinfo->scratchdir);
2081        paranoid_system(command);
2082        mr_free(command);
2083    }
2084    mr_free(bkpinfo->scratchdir);
2085
2086    mr_asprintf(bkpinfo->scratchdir , "%s/mondo.scratch.%d", tmp, (int) (random() % 32768));
2087    log_it("bkpinfo->scratchdir is being set to %s", bkpinfo->scratchdir);
2088
2089    /* Cleaning potential previous scratchdir */
2090    mr_asprintf(command, "rm -Rf %s/mondo.scratch.*", tmp);
2091    mr_free(tmp);
2092
2093    paranoid_system(command);
2094    mr_free(command);
2095}
2096
2097
2098
2099
2100
2101
2102/**
2103 * @addtogroup deviceGroup
2104 * @{
2105 */
2106/**
2107 * If we can read @p dev, set @return output to it.
2108 * If @p dev cannot be read, set @p output to NULL.
2109 * @param dev The device to check for.
2110 * @return output Set to @p dev if @p dev exists, NULL otherwise.
2111 */
2112char *set_dev_to_this_if_rx_OK(char *dev)
2113{
2114    char *command = NULL;
2115    char *output = NULL;
2116
2117    if (!dev || dev[0] == '\0') {
2118        return(NULL);
2119    }
2120    log_msg(10, "Injecting %s", dev);
2121    inject_device(dev);
2122    if (!does_file_exist(dev)) {
2123        log_msg(10, "%s doesn't exist. Returning FALSE.", dev);
2124        return(NULL);
2125    }
2126    mr_asprintf(command, "dd bs=%ld count=1 if=%s of=/dev/null &> /dev/null", 512L, dev);
2127    if (!run_program_and_log_output(command, FALSE)
2128        && !run_program_and_log_output(command, FALSE)) {
2129        mr_asprintf(output, "%s", dev);
2130        log_msg(4, "Found it - %s", dev);
2131    } else {
2132        log_msg(4, "It's not %s", dev);
2133    }
2134    mr_free(command);
2135    return(output);
2136}
2137
2138
2139
2140
2141
2142/**
2143 * Find out what number CD is in the drive.
2144 * @param bkpinfo The backup information structure. The @c bkpinfo->media_device field is the only one used.
2145 * @return The current CD number, or -1 if it could not be found.
2146 * @note If the CD is not mounted, it will be mounted
2147 * (and remain mounted after this function returns).
2148 */
2149int what_number_cd_is_this()
2150{
2151    int cd_number = -1;
2152    char *mountdev = NULL;
2153    char *tmp = NULL;
2154
2155    assert(bkpinfo != NULL);
2156    //  log_it("Asking what_number_cd_is_this");
2157    if (g_ISO_restore_mode) {
2158        mr_asprintf(tmp, "mount | grep iso9660 | awk '{print $3;}'");
2159        mountdev = call_program_and_get_last_line_of_output(tmp);
2160        mr_strcat(mountdev, "/archives/THIS-CD-NUMBER");
2161        mr_free(tmp);
2162
2163        tmp = last_line_of_file(mountdev);
2164        cd_number = atoi(tmp);
2165        mr_free(tmp);
2166        mr_free(mountdev);
2167        return (cd_number);
2168    }
2169
2170    if (bkpinfo->media_device) {
2171        mr_asprintf(mountdev, "%s", bkpinfo->media_device);
2172    }
2173    if (!mountdev) {
2174        log_it("(what_number_cd_is_this) Warning - media_device unknown. Finding out...");
2175        mr_free(bkpinfo->media_device);
2176        bkpinfo->media_device = find_cdrom_device(FALSE);
2177        mr_asprintf(mountdev, "%s", bkpinfo->media_device);
2178    }
2179    if (!is_this_device_mounted(MNT_CDROM)) {
2180        if (bkpinfo->backup_media_type == usb) {
2181            mount_USB_here(mountdev, MNT_CDROM);
2182        } else {
2183            mount_CDROM_here(mountdev, MNT_CDROM);
2184        }
2185    }
2186    mr_free(mountdev);
2187
2188    tmp = last_line_of_file(MNT_CDROM "/archives/THIS-CD-NUMBER");
2189    cd_number = atoi(tmp);
2190    mr_free(tmp);
2191    return (cd_number);
2192}
2193
2194
2195
2196
2197
2198
2199
2200/**
2201 * Find out what device is mounted as root (/).
2202 * @return Root device.
2203 * @note The returned string points to static storage and will be overwritten with every call.
2204 * @bug A bit of a misnomer; it's actually finding out the root device.
2205 * The mountpoint (where it's mounted) will obviously be '/'.
2206 */
2207char *where_is_root_mounted() {
2208    /*@ buffers **************** */
2209    char *output = NULL;
2210
2211
2212#ifdef __FreeBSD__
2213    output = call_program_and_get_last_line_of_output("mount | grep ' on / ' | cut -d' ' -f1");
2214#else
2215    output = call_program_and_get_last_line_of_output("mount | grep ' on / ' | cut -d' ' -f1 | sed 's/[0-9]//' | sed 's/[0-9]//'");
2216    if (strstr(output, "/dev/cciss/")) {
2217        mr_free(output);
2218        output = call_program_and_get_last_line_of_output("mount | grep ' on / ' | cut -d' ' -f1 | cut -dp -f1");
2219    }
2220    if (strstr(output, "/dev/md")) {
2221        mr_free(output);
2222        output = call_program_and_get_last_line_of_output("mount | grep ' on / ' | cut -d' ' -f1");
2223    }
2224#endif
2225
2226    return (output);
2227}
2228
2229
2230/**
2231 * Find out which boot loader is in use.
2232 * @param which_device Device to look for the boot loader on.
2233 * @return 'L' for LILO, 'E'for ELILO, 'G' for GRUB, 'B' or 'D' for FreeBSD boot loaders, or 'U' for Unknown.
2234 * @note Under Linux, all drives are examined, not just @p which_device.
2235 */
2236#ifdef __FreeBSD__
2237char which_boot_loader(char *which_device) {
2238    int count_lilos = 0;
2239    int count_grubs = 0;
2240    int count_boot0s = 0;
2241    int count_dangerouslydedicated = 0;
2242
2243    log_it("looking at drive %s's MBR", which_device);
2244    if (does_string_exist_in_boot_block(which_device, "GRUB")) {
2245        count_grubs++;
2246    }
2247    if (does_string_exist_in_boot_block(which_device, "LILO")) {
2248        count_lilos++;
2249    }
2250    if (does_string_exist_in_boot_block(which_device, "Drive")) {
2251        count_boot0s++;
2252    }
2253    if (does_string_exist_in_first_N_blocks(which_device, "FreeBSD/i386", 17)) {
2254        count_dangerouslydedicated++;
2255    }
2256    log_it("%d grubs and %d lilos and %d elilos and %d boot0s and %d DD\n",
2257           count_grubs, count_lilos, count_elilos, count_boot0s,
2258           count_dangerouslydedicated);
2259
2260    if (count_grubs && !count_lilos) {
2261        return ('G');
2262    } else if (count_lilos && !count_grubs) {
2263        return ('L');
2264    } else if (count_grubs == 1 && count_lilos == 1) {
2265        log_it("I'll bet you used to use LILO but switched to GRUB...");
2266        return ('G');
2267    } else if (count_boot0s == 1) {
2268        return ('B');
2269    } else if (count_dangerouslydedicated) {
2270        return ('D');
2271    } else {
2272        log_it("Unknown boot loader");
2273        return ('U');
2274    }
2275}
2276
2277#else
2278
2279char which_boot_loader(char *which_device) {
2280    /*@ buffer ***************************************************** */
2281    char *list_drives_cmd = NULL;
2282    char *tmp = NULL;
2283    char *current_drive = NULL;
2284
2285    /*@ pointers *************************************************** */
2286    FILE *pdrives = NULL;
2287
2288    /*@ int ******************************************************** */
2289    int count_lilos = 0;
2290    int count_grubs = 0;
2291
2292    /*@ end vars *************************************************** */
2293
2294
2295#ifdef __IA64__
2296    /* No choice for it */
2297    return ('E');
2298#endif
2299
2300    tmp = where_is_root_mounted();
2301    mr_asprintf(list_drives_cmd, "parted2fdisk -l 2>/dev/null | grep \"/dev/.*:\" | tr -s ':' ' ' | tr -s ' ' '\n' | grep /dev/; echo %s", tmp);
2302    mr_free(tmp);
2303    log_it("list_drives_cmd = %s", list_drives_cmd);
2304
2305    pdrives = popen(list_drives_cmd, "r");
2306    mr_free(list_drives_cmd);
2307
2308    if (!pdrives) {
2309        log_OS_error("Unable to open list of drives");
2310        return ('\0');
2311    }
2312
2313    for (mr_getline(current_drive, pdrives); !feof(pdrives); mr_getline(current_drive, pdrives)) {
2314        mr_strip_spaces(current_drive);
2315        log_it("looking at drive %s's MBR", current_drive);
2316        if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
2317            count_grubs++;
2318            /* BERLIOS : removed as I don't think it's mandatory here
2319            mr_free(which_device);
2320            mr_asprintf(which_device, "%s", current_drive);
2321            */
2322            mr_free(current_drive);
2323            break;
2324        }
2325        if (does_string_exist_in_boot_block(current_drive, "LILO")) {
2326            count_lilos++;
2327            /* BERLIOS : removed as I don't think it's mandatory here
2328            mr_free(which_device);
2329            mr_asprintf(which_device, "%s", current_drive);
2330            */
2331            mr_free(current_drive);
2332            break;
2333        }
2334        mr_free(current_drive);
2335    }
2336    mr_free(current_drive);
2337
2338    if (pclose(pdrives)) {
2339        log_OS_error("Cannot pclose pdrives");
2340    }
2341    log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
2342    if (count_grubs && !count_lilos) {
2343        return ('G');
2344    } else if (count_lilos && !count_grubs) {
2345        return ('L');
2346    } else if (count_grubs == 1 && count_lilos == 1) {
2347        log_it("I'll bet you used to use LILO but switched to GRUB...");
2348        return ('G');
2349    } else {
2350        // We need to look on each partition then
2351        mr_asprintf(list_drives_cmd, "parted2fdisk -l 2>/dev/null | grep -E \"^/dev/\" | tr -s ':' ' ' | tr -s ' ' '\n' | grep /dev/");
2352        log_it("list_drives_cmd = %s", list_drives_cmd);
2353
2354        if (!(pdrives = popen(list_drives_cmd, "r"))) {
2355            log_OS_error("Unable to open list of drives");
2356            mr_free(list_drives_cmd);
2357            return ('\0');
2358        }
2359        mr_free(list_drives_cmd);
2360
2361        for (mr_getline(current_drive, pdrives); !feof(pdrives); mr_getline(current_drive, pdrives)) {
2362            mr_strip_spaces(current_drive);
2363            log_it("looking at partition %s's BR", current_drive);
2364            if (does_string_exist_in_boot_block(current_drive, "GRUB")) {
2365                count_grubs++;
2366                /* BERLIOS : removed as I don't think it's mandatory here
2367                mr_free(which_device);
2368                mr_asprintf(which_device, "%s", current_drive);
2369                */
2370                mr_free(current_drive);
2371                break;
2372            }
2373            if (does_string_exist_in_boot_block(current_drive, "LILO")) {
2374                count_lilos++;
2375                /* BERLIOS : removed as I don't think it's mandatory here
2376                mr_free(which_device);
2377                mr_asprintf(which_device, "%s", current_drive);
2378                */
2379                mr_free(current_drive);
2380                break;
2381            }
2382            mr_free(current_drive);
2383        }
2384        mr_free(current_drive);
2385
2386        if (pclose(pdrives)) {
2387            log_OS_error("Cannot pclose pdrives");
2388        }
2389        log_it("%d grubs and %d lilos\n", count_grubs, count_lilos);
2390        if (count_grubs && !count_lilos) {
2391            return ('G');
2392        } else if (count_lilos && !count_grubs) {
2393            return ('L');
2394        } else if (count_grubs == 1 && count_lilos == 1) {
2395            log_it("I'll bet you used to use LILO but switched to GRUB...");
2396            return ('G');
2397        } else {
2398            log_it("Unknown boot loader");
2399            return ('U');
2400        }
2401    }
2402}
2403#endif
2404
2405
2406
2407
2408/**
2409 * Write zeroes over the first 16K of @p device.
2410 * @param device The device to zero.
2411 * @return 0 for success, 1 for failure.
2412 */
2413int zero_out_a_device(char *device)
2414{
2415    FILE *fout;
2416    int i;
2417
2418    assert_string_is_neither_NULL_nor_zerolength(device);
2419
2420    log_it("Zeroing drive %s", device);
2421    if (!(fout = fopen(device, "w"))) {
2422        log_OS_error("Unable to open/write to device");
2423        return (1);
2424    }
2425    for (i = 0; i < 16384; i++) {
2426        fputc('\0', fout);
2427    }
2428    paranoid_fclose(fout);
2429    log_it("Device successfully zeroed.");
2430    return (0);
2431}
2432
2433/**
2434 * Return the device pointed to by @p incoming.
2435 * @param incoming The device to resolve symlinks for.
2436 * @return The path to the real device file.
2437 * @note The returned string points to static storage that will be overwritten with each call.
2438 * @bug Won't work with file v4.0; needs to be written in C.
2439 */
2440char *resolve_softlinks_to_get_to_actual_device_file(char *incoming)
2441{
2442    char *output;
2443    char *command = NULL;
2444    char *curr_fname;
2445    char *scratch = NULL;
2446    char *tmp = NULL;
2447    char *p;
2448
2449    struct stat statbuf;
2450    malloc_string(curr_fname);
2451    if (!does_file_exist(incoming)) {
2452        log_it("resolve_softlinks_to_get_to_actual_device_file --- device not found");
2453        mr_asprintf(output, "%s", incoming);
2454    } else {
2455        strcpy(curr_fname, incoming);
2456        lstat(curr_fname, &statbuf);
2457        while (S_ISLNK(statbuf.st_mode)) {
2458            log_msg(1, "curr_fname = %s", curr_fname);
2459            mr_asprintf(command, "file %s", curr_fname);
2460            tmp = call_program_and_get_last_line_of_output(command);
2461            mr_free(command);
2462            for (p = tmp + strlen(tmp); p != tmp && *p != '`' && *p != ' '; p--);
2463            p++;
2464            mr_asprintf(scratch, "%s", p);
2465            for (p = scratch; *p != '\0' && *p != '\''; p++);
2466            *p = '\0';
2467            log_msg(0, "curr_fname %s --> '%s' --> %s", curr_fname, tmp, scratch);
2468            mr_free(tmp);
2469
2470            if (scratch[0] == '/') {
2471                strcpy(curr_fname, scratch);    // copy whole thing because it's an absolute softlink
2472            } else {            // copy over the basename cos it's a relative softlink
2473                p = curr_fname + strlen(curr_fname);
2474                while (p != curr_fname && *p != '/') {
2475                    p--;
2476                }
2477                if (*p == '/') {
2478                    p++;
2479                }
2480                strcpy(p, scratch);
2481            }
2482            mr_free(scratch);
2483            lstat(curr_fname, &statbuf);
2484        }
2485        mr_asprintf(output, "%s", curr_fname);
2486        log_it("resolved %s to %s", incoming, output);
2487    }
2488    paranoid_free(curr_fname);
2489    return (output);
2490}
2491
2492/* @} - end of deviceGroup */
2493
2494/**
2495 * Return the type of partition format (GPT or MBR)
2496 */
2497char *which_partition_format(const char *drive)
2498{
2499    char *output;
2500    char *tmp = NULL;
2501    char *command = NULL;
2502    char *fdisk = NULL;
2503#ifdef __IA64__
2504    struct stat buf;
2505#endif
2506    mr_asprintf(fdisk, "/sbin/parted2fdisk");
2507    mr_asprintf(command, "%s -l %s | grep 'EFI GPT'", fdisk, drive);
2508    mr_free(fdisk);
2509
2510    tmp = call_program_and_get_last_line_of_output(command);
2511    mr_free(command);
2512
2513    if (strstr(tmp, "GPT") == NULL) {
2514        mr_asprintf(output, "MBR");
2515    } else {
2516        mr_asprintf(output, "GPT");
2517    }
2518    mr_free(tmp);
2519
2520    log_msg(0, "Found %s partition table format type", output);
2521    return (output);
2522}
2523
2524/**
2525 * Ask user for details of backup/restore information.
2526 * Called when @c mondoarchive doesn't get any parameters.
2527 * @param bkpinfo The backup information structure to fill out with the user's data.
2528 * @param archiving_to_media TRUE if archiving, FALSE if restoring.
2529 * @return 0, always.
2530 * @bug No point of `int' return value.
2531 * @ingroup archiveGroup
2532 */
2533int interactively_obtain_media_parameters_from_user(bool archiving_to_media)
2534// archiving_to_media is TRUE if I'm being called by mondoarchive
2535// archiving_to_media is FALSE if I'm being called by mondorestore
2536{
2537    char *tmp = NULL;
2538    char *p = NULL;
2539    char *mds = NULL;
2540    char *sz_size = NULL;
2541    char *command = NULL;
2542    char *comment = NULL;
2543    int i;
2544    FILE *fin;
2545
2546    assert(bkpinfo != NULL);
2547    bkpinfo->nonbootable_backup = FALSE;
2548
2549    // Tape, CD, NETFS, ...?
2550    srandom(getpid());
2551    bkpinfo->backup_media_type =
2552        (g_restoring_live_from_cd) ? cdr :
2553        which_backup_media_type(bkpinfo->restore_data);
2554    if (bkpinfo->backup_media_type == none) {
2555        log_to_screen("User has chosen not to backup the PC");
2556        finish(1);
2557    }
2558    /* Why asking to remove the media with tape ?
2559    if (bkpinfo->backup_media_type == tape && bkpinfo->restore_data) {
2560        popup_and_OK("Please remove media from drive(s)");
2561    }
2562    */
2563    tmp = bkptype_to_string(bkpinfo->backup_media_type);
2564    log_msg(3, "media type = %s", tmp);
2565    mr_free(tmp);
2566
2567    bkpinfo->cdrw_speed = (bkpinfo->backup_media_type == cdstream) ? 2 : 4;
2568    bkpinfo->compression_level = (bkpinfo->backup_media_type == cdstream) ? 1 : 5;
2569    bkpinfo->use_lzo = (bkpinfo->backup_media_type == cdstream) ? TRUE : FALSE;
2570    mvaddstr_and_log_it(2, 0, " ");
2571
2572    // Find device's /dev (or SCSI) entry
2573    switch (bkpinfo->backup_media_type) {
2574    case cdr:
2575    case cdrw:
2576    case dvd:
2577    case usb:
2578        /* Never try to eject a USB device */
2579        if (bkpinfo->backup_media_type == usb) {
2580            bkpinfo->please_dont_eject = TRUE;
2581        }
2582        if (archiving_to_media) {
2583            if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
2584                if (ask_me_yes_or_no("Is your computer a laptop, or does the CD writer incorporate BurnProof technology?")) {
2585                    bkpinfo->manual_cd_tray = TRUE;
2586                }
2587            }
2588            if ((bkpinfo->compression_level = which_compression_level()) == -1) {
2589                log_to_screen("User has chosen not to backup the PC");
2590                finish(1);
2591            }
2592            mds = media_descriptor_string(bkpinfo->backup_media_type);
2593            mr_asprintf(comment, "What speed is your %s (re)writer?", mds);
2594            mr_free(bkpinfo->media_device);
2595            if (bkpinfo->backup_media_type == dvd) {
2596                bkpinfo->media_device = find_dvd_device();
2597                mr_asprintf(tmp, "1");
2598                mr_asprintf(sz_size, "%d", DEFAULT_DVD_DISK_SIZE);  // 4.7 salesman's GB = 4.482 real GB = 4482 MB
2599                log_msg(1, "Setting to DVD defaults");
2600            } else {
2601                mr_asprintf(bkpinfo->media_device, "%s", VANILLA_SCSI_CDROM);
2602                mr_asprintf(tmp, "4");
2603                mr_asprintf(sz_size, "%d", 650);
2604                log_msg(1, "Setting to CD defaults");
2605            }
2606            if ((bkpinfo->backup_media_type != dvd) && (bkpinfo->backup_media_type != usb)) {
2607                p = popup_and_get_string("Speed", comment, tmp);
2608                mr_free(tmp);
2609
2610                if (p == NULL) {
2611                    log_to_screen("User has chosen not to backup the PC");
2612                    mr_free(comment);
2613                    finish(1);
2614                }
2615                /* tmp now has the new value given by the user */
2616                tmp = p;
2617            }
2618            mr_free(comment);
2619
2620            bkpinfo->cdrw_speed = atoi(tmp);    // if DVD then this shouldn't ever be used anyway :)
2621            mr_free(tmp);
2622
2623            mr_asprintf(comment, "How much data (in Megabytes) will each %s store?", mds);
2624            mr_free(mds);
2625            p = popup_and_get_string("Size", comment, sz_size);
2626            mr_free(sz_size);
2627            mr_free(comment);
2628
2629            if (p == NULL) {
2630                log_to_screen("User has chosen not to backup the PC");
2631                finish(1);
2632            }
2633            sz_size = p;
2634
2635            for (i = 0; i <= MAX_NOOF_MEDIA; i++) {
2636                bkpinfo->media_size[i] = atoi(sz_size);
2637            }
2638
2639            if (bkpinfo->media_size[0] <= 0) {
2640                log_to_screen("User has chosen not to backup the PC");
2641                finish(1);
2642            }
2643        }
2644        /* No break because we continue even for usb */
2645    case cdstream:
2646        mds = media_descriptor_string(bkpinfo->backup_media_type);
2647
2648        mr_free(bkpinfo->media_device);
2649        if ((bkpinfo->disaster_recovery) && (bkpinfo->backup_media_type != usb)) {
2650            mr_asprintf(bkpinfo->media_device, "/dev/cdrom");
2651            log_msg(2, "CD-ROM device assumed to be at %s", bkpinfo->media_device);
2652        } else if ((bkpinfo->restore_data && (bkpinfo->backup_media_type != usb)) || bkpinfo->backup_media_type == dvd) {
2653            if ((bkpinfo->backup_media_type == dvd) || ((bkpinfo->media_device = find_cdrom_device(FALSE)) != NULL)) {
2654                mr_asprintf(comment, "Please specify your %s drive's /dev entry", mds);
2655                p = popup_and_get_string("Device?", comment, bkpinfo->media_device);
2656                mr_free(comment);
2657
2658                if (p == NULL) {
2659                    log_to_screen("User has chosen not to backup the PC");
2660                    finish(1);
2661                }
2662                mr_free(bkpinfo->media_device);
2663                bkpinfo->media_device = p;
2664            }
2665            if (bkpinfo->media_device != NULL) {
2666                log_msg(2, "%s device found at %s", mds, bkpinfo->media_device);
2667            } else {
2668                log_msg(2, "%s device not found (bkpinfo->media_device is NULL)", mds);
2669            }
2670        } else {
2671            if (((bkpinfo->media_device = find_cdrw_device()) != NULL) && (bkpinfo->backup_media_type != usb)) {
2672                mr_free(bkpinfo->media_device);
2673            }
2674            if (bkpinfo->media_device != NULL) {
2675                if (bkpinfo->backup_media_type == usb) {
2676                    mr_asprintf(tmp, "I think your %s media corresponds to %s. Is this correct?", mds, bkpinfo->media_device);
2677                } else {
2678                    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);
2679                }
2680                if (!ask_me_yes_or_no(tmp)) {
2681                    mr_free(bkpinfo->media_device);
2682                }
2683                mr_free(tmp);
2684            }
2685            if (!bkpinfo->media_device) {
2686                if (bkpinfo->backup_media_type == usb) {
2687                    p = popup_and_get_string("/dev entry?", "What is the /dev entry of your USB Disk/Key, please?", NULL);
2688                } else {
2689                    if (g_kernel_version < 2.6) {
2690                        p = popup_and_get_string("Device node?", "What is the SCSI node of your CD (re)writer, please?", NULL);
2691                    } else {
2692                        p = popup_and_get_string("/dev entry?", "What is the /dev entry of your CD (re)writer, please?", NULL);
2693                    }
2694                }
2695                if (p == NULL) {
2696                    log_to_screen("User has chosen not to backup the PC");
2697                    finish(1);
2698                }
2699                bkpinfo->media_device = p;
2700            }
2701        }
2702        mr_free(mds);
2703
2704        if (bkpinfo->backup_media_type == cdstream) {
2705            for (i = 0; i <= MAX_NOOF_MEDIA; i++) {
2706                bkpinfo->media_size[i] = 650;
2707            }
2708        }
2709        break;
2710    case udev:
2711        if (!ask_me_yes_or_no
2712            ("This option is for advanced users only. Are you sure?")) {
2713            log_to_screen("User has chosen not to backup the PC");
2714            finish(1);
2715        }
2716    case tape:
2717
2718        mr_free(bkpinfo->media_device);
2719        if ((!bkpinfo->restore_mode) && ((bkpinfo->media_device = mr_find_tape_device()) == NULL)) {
2720            log_msg(3, "Ok, using vanilla scsi tape.");
2721            mr_asprintf(bkpinfo->media_device, "%s", VANILLA_SCSI_TAPE);
2722            if ((fin = fopen(bkpinfo->media_device, "r"))) {
2723                paranoid_fclose(fin);
2724            } else {
2725                mr_free(bkpinfo->media_device);
2726                mr_asprintf(bkpinfo->media_device, "/dev/osst0");
2727            }
2728        }
2729        if (bkpinfo->media_device != NULL) {
2730            if ((fin = fopen(bkpinfo->media_device, "r"))) {
2731                paranoid_fclose(fin);
2732            } else {
2733                if (does_file_exist("/tmp/mondo-restore.cfg")) {
2734                    mr_free(bkpinfo->media_device);
2735                    bkpinfo->media_device = read_cfg_var("/tmp/mondo-restore.cfg", "media-dev");
2736                }
2737            }
2738        }
2739        if (bkpinfo->media_device != NULL) {
2740            mr_asprintf(tmp, "I think I've found your tape streamer at %s; am I right on the money?", bkpinfo->media_device);
2741            if (!ask_me_yes_or_no(tmp)) {
2742                mr_free(bkpinfo->media_device);
2743            }
2744            mr_free(tmp);
2745        }
2746        if (bkpinfo->media_device == NULL) {
2747            p = popup_and_get_string("Device name?", "What is the /dev entry of your tape streamer?", bkpinfo->media_device);
2748            if (p == NULL) {
2749                log_to_screen("User has chosen not to backup the PC");
2750                finish(1);
2751            }
2752            bkpinfo->media_device = p;
2753        }
2754        mr_asprintf(tmp, "ls -l %s", bkpinfo->media_device);
2755        if (run_program_and_log_output(tmp, FALSE)) {
2756            log_to_screen("User has not specified a valid /dev entry");
2757            finish(1);
2758        }
2759        mr_free(tmp);
2760
2761        bkpinfo->use_obdr = ask_me_yes_or_no("Do you want to activate OBDR support for your tapes ?");
2762        bkpinfo->media_size[0] = 0;
2763        log_msg(4, "media_size[0] = %ld", bkpinfo->media_size[0]);
2764        if (bkpinfo->media_size[0] <= 0) {
2765            bkpinfo->media_size[0] = 0;
2766        }
2767        for (i = 1; i <= MAX_NOOF_MEDIA; i++) {
2768            bkpinfo->media_size[i] = bkpinfo->media_size[0];
2769        }
2770        if (archiving_to_media) {
2771            if ((bkpinfo->compression_level =
2772                 which_compression_level()) == -1) {
2773                log_to_screen("User has chosen not to backup the PC");
2774                finish(1);
2775            }
2776        }
2777        break;
2778
2779
2780
2781    case netfs:
2782        /* Never try to eject a NETFS device */
2783        bkpinfo->please_dont_eject = TRUE;
2784
2785        /* Initiate bkpinfo netfs_mount path from running environment if not already done */
2786        if (bkpinfo->netfs_mount == NULL) {
2787            bkpinfo->netfs_mount = call_program_and_get_last_line_of_output("mount | grep \":\" | cut -d' ' -f1 | head -n1");
2788        }
2789#ifdef __FreeBSD__
2790        if (TRUE)
2791#else
2792        if (!bkpinfo->disaster_recovery)
2793#endif
2794        {
2795            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);
2796            if (p == NULL) {
2797                log_to_screen("User has chosen not to backup the PC");
2798                finish(1);
2799            }
2800            mr_free(bkpinfo->netfs_mount);
2801            bkpinfo->netfs_mount = p;
2802            if (!bkpinfo->restore_data) {
2803                if ((bkpinfo->compression_level =
2804                     which_compression_level()) == -1) {
2805                    log_to_screen("User has chosen not to backup the PC");
2806                    finish(1);
2807                }
2808            }
2809            // check whether already mounted - we better remove
2810            // surrounding spaces and trailing '/' for this
2811            mr_strip_spaces(bkpinfo->netfs_mount);
2812            if (bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] == '/')
2813                bkpinfo->netfs_mount[strlen(bkpinfo->netfs_mount) - 1] = '\0';
2814            mr_asprintf(command, "mount | grep \"%s \" | cut -d' ' -f3", bkpinfo->netfs_mount);
2815            mr_free(bkpinfo->isodir);
2816            bkpinfo->isodir = call_program_and_get_last_line_of_output(command);
2817            mr_free(command);
2818
2819            if (!bkpinfo->restore_data) {
2820                mr_asprintf(comment, "How much data (in Megabytes) will each media store?");
2821                // BERLIOS: 4480 shouldn't be hardcoded here
2822                sz_size = popup_and_get_string("Size", comment, "4480");
2823                mr_free(comment);
2824                if (sz_size == NULL) {
2825                    log_to_screen("User has chosen not to backup the PC");
2826                    finish(1);
2827                }
2828            } else {
2829                mr_asprintf(sz_size, "0");
2830            }
2831            for (i = 0; i <= MAX_NOOF_MEDIA; i++) {
2832                bkpinfo->media_size[i] = atoi(sz_size);
2833            }
2834            mr_free(sz_size);
2835            if (bkpinfo->media_size[0] < 0) {
2836                log_to_screen("User has chosen not to backup the PC");
2837                finish(1);
2838            }
2839        }
2840        if (bkpinfo->disaster_recovery) {
2841            mr_asprintf(command ,"umount %s/isodir 2> /dev/null", bkpinfo->tmpdir);
2842            (void)system(command);
2843            mr_free(command);
2844
2845            p = popup_and_get_string("Network protocol", "Which Network protocol should I use?", bkpinfo->netfs_proto);
2846            if (p == NULL) {
2847                log_to_screen("User has chosen not to backup the PC");
2848                finish(1);
2849            }
2850            mr_free(bkpinfo->netfs_proto);
2851            bkpinfo->netfs_proto = p;
2852
2853            p = popup_and_get_string("Network share", "Which remote Network share should I mount?", bkpinfo->netfs_mount);
2854            if (p == NULL) {
2855                log_to_screen("User has chosen not to backup the PC");
2856                finish(1);
2857            }
2858            mr_free(bkpinfo->netfs_mount);
2859            bkpinfo->netfs_mount = p;
2860        }
2861        /* Initiate bkpinfo isodir path from running environment if mount already done */
2862        mr_free(bkpinfo->isodir);
2863        if (is_this_device_mounted(bkpinfo->netfs_mount)) {
2864            bkpinfo->isodir = call_program_and_get_last_line_of_output("mount | grep \":\" | cut -d' ' -f3 | head -n1");
2865
2866        } else {
2867            mr_asprintf(bkpinfo->isodir, "%s/netfsdir", bkpinfo->tmpdir);
2868            mr_asprintf(command, "mkdir -p %s", bkpinfo->isodir);
2869            run_program_and_log_output(command, 5);
2870            mr_free(command);
2871
2872            if (bkpinfo->restore_data) {
2873                if (strstr(bkpinfo->netfs_proto, "sshfs")) {
2874                    mr_asprintf(tmp, "sshfs -o ro %s %s", bkpinfo->netfs_mount, bkpinfo->isodir);
2875                } else {
2876                    mr_asprintf(tmp, "mount -t %s -o nolock,ro %s %s", bkpinfo->netfs_proto, bkpinfo->netfs_mount, bkpinfo->isodir);
2877                }
2878            } else {
2879                if (strstr(bkpinfo->netfs_proto, "sshfs")) {
2880                    mr_asprintf(tmp, "sshfs %s %s", bkpinfo->netfs_mount, bkpinfo->isodir);
2881                } else {
2882                    mr_asprintf(tmp, "mount -t %s -o nolock %s %s", bkpinfo->netfs_proto, bkpinfo->netfs_mount, bkpinfo->isodir);
2883                }
2884            }
2885            run_program_and_log_output(tmp, 3);
2886            mr_free(tmp);
2887
2888            malloc_string(g_selfmounted_isodir);
2889            strcpy(g_selfmounted_isodir, bkpinfo->isodir);
2890        }
2891        if (!is_this_device_mounted(bkpinfo->netfs_mount)) {
2892            popup_and_OK("Please mount that partition before you try to backup to or restore from it.");
2893            finish(1);
2894        }
2895        p = popup_and_get_string("Directory", "Which directory within that mountpoint?", bkpinfo->netfs_remote_dir);
2896        if (p == NULL) {
2897            log_to_screen("User has chosen not to backup the PC");
2898            finish(1);
2899        }
2900        mr_free(bkpinfo->netfs_remote_dir);
2901        bkpinfo->netfs_remote_dir = p;
2902
2903        // check whether writable - we better remove surrounding spaces for this
2904        mr_strip_spaces(bkpinfo->netfs_remote_dir);
2905
2906        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);
2907        if (p == NULL) {
2908            log_to_screen("User has chosen not to backup the PC");
2909            finish(1);
2910        }
2911        mr_free(bkpinfo->prefix);
2912        bkpinfo->prefix = p;
2913        log_msg(3, "prefix set to %s", bkpinfo->prefix);
2914
2915        log_msg(3, "Just set netfs_remote_dir to %s", bkpinfo->netfs_remote_dir);
2916        log_msg(3, "isodir is still %s", bkpinfo->isodir);
2917        break;
2918
2919    case iso:
2920        if (!bkpinfo->disaster_recovery) {
2921            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);
2922            if (p == NULL) {
2923                log_to_screen("User has chosen not to backup the PC");
2924                finish(1);
2925            }
2926            bkpinfo->isodir = p;
2927
2928            if (archiving_to_media) {
2929                if ((bkpinfo->compression_level =
2930                     which_compression_level()) == -1) {
2931                    log_to_screen("User has chosen not to backup the PC");
2932                    finish(1);
2933                }
2934                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 or DVD's you plan to backup to.", sz_size);
2935                if (p == NULL) {
2936                    log_to_screen("User has chosen not to backup the PC");
2937                    finish(1);
2938                }
2939                for (i = 0; i <= MAX_NOOF_MEDIA; i++) {
2940                    bkpinfo->media_size[i] = atoi(p);
2941                }
2942                mr_free(p);
2943            } else {
2944                for (i = 0; i <= MAX_NOOF_MEDIA; i++) {
2945                    bkpinfo->media_size[i] = 650;
2946                }
2947            }
2948        }
2949        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);
2950        if (p == NULL) {
2951            log_to_screen("User has chosen not to backup the PC");
2952            finish(1);
2953        }
2954        mr_free(bkpinfo->prefix);
2955        bkpinfo->prefix = p;
2956        log_msg(3, "prefix set to %s", bkpinfo->prefix);
2957        break;
2958
2959    default:
2960        fatal_error
2961            ("I, Mojo Jojo, shall defeat those pesky Powerpuff Girls!");
2962    }
2963
2964    if (archiving_to_media) {
2965
2966        mr_free(bkpinfo->boot_device);
2967#ifdef __FreeBSD__
2968#define EXAMPLEBD   "/dev/ad0"
2969        bkpinfo->boot_device = call_program_and_get_last_line_of_output("mount | grep ' / ' | head -1 | cut -d' ' -f1 | sed 's/\\([0-9]\\).*/\\1/'");
2970#else
2971#define EXAMPLEBD   "/dev/hda"
2972        bkpinfo->boot_device = call_program_and_get_last_line_of_output("mount | grep ' / ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'");
2973#endif
2974        i = which_boot_loader(bkpinfo->boot_device);
2975        if (i == 'U')           // unknown
2976        {
2977
2978            p = popup_and_get_string("Boot device", "What is your boot device? (e.g. "EXAMPLEBD")", bkpinfo->boot_device);
2979#undef EXAMPLEBD
2980            if (p == NULL) {
2981                log_to_screen("User has chosen not to backup the PC");
2982                finish(1);
2983            }
2984            mr_free(bkpinfo->boot_device);
2985            bkpinfo->boot_device = p;
2986#ifdef __FreeBSD__
2987            i = which_boot_loader(bkpinfo->boot_device);
2988#else
2989            if (does_string_exist_in_boot_block(bkpinfo->boot_device, "LILO")) {
2990                i = 'L';
2991            } else
2992                if (does_string_exist_in_boot_block(bkpinfo->boot_device, "ELILO")) {
2993                i = 'E';
2994            } else
2995                if (does_string_exist_in_boot_block(bkpinfo->boot_device, "GRUB")) {
2996                i = 'G';
2997            } else {
2998                i = 'U';
2999            }
3000#endif
3001            if (i == 'U') {
3002                if (ask_me_yes_or_no("Unidentified boot loader. Shall I restore it byte-for-byte at restore time and hope for the best?")) {
3003                    i = 'R';    // raw
3004                } else {
3005                    log_to_screen("I cannot find your boot loader. Please run mondoarchive with parameters.");
3006                    finish(1);
3007                }
3008            }
3009        }
3010        bkpinfo->boot_loader = i;
3011        mr_free(bkpinfo->include_paths);
3012        mr_asprintf(p, "/");
3013        bkpinfo->include_paths = p;
3014
3015        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);
3016        if (p == NULL) {
3017            log_to_screen("User has chosen not to backup the PC");
3018            finish(1);
3019        }
3020        mr_free(bkpinfo->include_paths);
3021        bkpinfo->include_paths = p;
3022
3023        mr_asprintf(tmp, "%s", list_of_NETFS_mounts_only());
3024        if (strlen(tmp) > 2) {
3025            mr_strcat(bkpinfo->exclude_paths, " %s",tmp);
3026        }
3027        mr_free(tmp);
3028// NTFS
3029        tmp = call_program_and_get_last_line_of_output("parted2fdisk -l | grep -i ntfs | awk '{ print $1};' | tr -s '\\n' ' ' | awk '{ print $0};'");
3030        if (strlen(tmp) > 2) {
3031            p = popup_and_get_string("NTFS partitions", "Please enter/confirm the NTFS partitions you wish to backup as well.", tmp);
3032
3033            if (p == NULL) {
3034                log_to_screen("User has chosen not to backup the PC");
3035                finish(1);
3036            }
3037            mr_free(bkpinfo->image_devs);
3038            bkpinfo->image_devs = p;
3039        }
3040
3041
3042        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);
3043        if (p == NULL) {
3044            log_to_screen("User has chosen not to backup the PC");
3045            finish(1);
3046        }
3047        mr_free(bkpinfo->exclude_paths);
3048        bkpinfo->exclude_paths = p;
3049
3050        p = popup_and_get_string("Temporary directory", "Please enter your temporary directory.", bkpinfo->tmpdir);
3051        if (p == NULL) {
3052            log_to_screen("User has chosen not to backup the PC");
3053            finish(1);
3054        }
3055        mr_free(bkpinfo->tmpdir);
3056        bkpinfo->tmpdir = p;
3057
3058        p = popup_and_get_string("Scratch directory", "Please enter your scratch directory.", bkpinfo->scratchdir);
3059        if (p == NULL) {
3060            log_to_screen("User has chosen not to backup the PC");
3061            finish(1);
3062        }
3063        mr_free(bkpinfo->scratchdir);
3064        bkpinfo->scratchdir = p;
3065
3066// Interactive mode:
3067#ifdef __IA64__
3068        bkpinfo->make_cd_use_lilo = TRUE;
3069#else
3070        bkpinfo->make_cd_use_lilo = FALSE;
3071#endif
3072        bkpinfo->backup_data = TRUE;
3073        bkpinfo->verify_data =
3074            ask_me_yes_or_no
3075            ("Will you want to verify your backups after Mondo has created them?");
3076
3077#ifndef __FreeBSD__
3078        if (!ask_me_yes_or_no
3079            ("Are you confident that your kernel is a sane, sensible, standard Linux kernel? Say 'no' if you are using a Gentoo <1.4 or Debian <3.0, please."))
3080#endif
3081        {
3082            mr_free(bkpinfo->kernel_path);
3083            mr_asprintf(bkpinfo->kernel_path, "FAILSAFE");
3084        }
3085
3086        if (!ask_me_yes_or_no
3087            ("Are you sure you want to proceed? Hit 'no' to abort.")) {
3088            log_to_screen("User has chosen not to backup the PC");
3089            finish(1);
3090        }
3091    } else {
3092        bkpinfo->restore_data = TRUE;   // probably...
3093    }
3094
3095    if (bkpinfo->backup_media_type == iso
3096        || bkpinfo->backup_media_type == netfs) {
3097        g_ISO_restore_mode = TRUE;
3098    }
3099#ifdef __FreeSD__
3100// skip
3101#else
3102    if (bkpinfo->backup_media_type == netfs) {
3103        log_msg(3, "I think the Remote mount is mounted at %s", bkpinfo->isodir);
3104    }
3105    log_it("isodir = %s", bkpinfo->isodir);
3106    if (bkpinfo->netfs_mount) {
3107        log_it("netfs_mount = '%s'", bkpinfo->netfs_mount);
3108    }
3109    if (bkpinfo->netfs_user) {
3110        log_it("netfs_user = '%s'", bkpinfo->netfs_user);
3111    }
3112    if (bkpinfo->netfs_proto) {
3113        log_it("netfs_proto = '%s'", bkpinfo->netfs_proto);
3114    }
3115#endif
3116
3117    log_it("media device = %s", bkpinfo->media_device);
3118    log_it("media size = %ld", bkpinfo->media_size[1]);
3119    tmp = bkptype_to_string(bkpinfo->backup_media_type);
3120    log_it("media type = %s", tmp);
3121    mr_free(tmp);
3122
3123    if (bkpinfo->prefix) {
3124        log_it("prefix = %s", bkpinfo->prefix);
3125    }
3126    log_it("compression = %ld", bkpinfo->compression_level);
3127
3128    /* Handle devices passed in bkpinfo and print result */
3129    mr_make_devlist_from_pathlist(bkpinfo->exclude_paths, 'E');
3130    mr_make_devlist_from_pathlist(bkpinfo->include_paths, 'I');
3131
3132    log_it("scratchdir = '%s'", bkpinfo->scratchdir);
3133    log_it("tmpdir = '%s'", bkpinfo->tmpdir);
3134    if (bkpinfo->image_devs) {
3135        log_it("image_devs = '%s'", bkpinfo->image_devs);
3136    }
3137    log_it("boot_device = '%s' (loader=%c)", bkpinfo->boot_device, bkpinfo->boot_loader);
3138    if (bkpinfo->media_size[0] < 0) {
3139        if (archiving_to_media) {
3140            fatal_error("Media size is less than zero.");
3141        } else {
3142            log_msg(2, "Warning - media size is less than zero.");
3143            bkpinfo->media_size[0] = 0;
3144        }
3145    }
3146    paranoid_free(sz_size);
3147    return (0);
3148}
3149
3150
3151
3152
3153/* @} - end of deviceGroup */
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