source: branches/2.2.9/mondo/src/mondorestore/mondo-rstr-tools.c @ 2403

Last change on this file since 2403 was 2403, checked in by Bruno Cornec, 11 years ago
  • At restore time read the netfs protocol in the conf file
  • Property svn:keywords set to Id
File size: 74.5 KB
Line 
1/***************************************************************************
2$Id: mondo-rstr-tools.c 2403 2009-09-16 14:32:03Z bruno $
3***************************************************************************/
4
5#include <pthread.h>
6#include <linux/fd.h>
7#include "my-stuff.h"
8#include "mr_mem.h"
9#include "../common/mondostructures.h"
10#include "../common/libmondo.h"
11#include "mr-externs.h"
12#include "mondo-rstr-tools.h"
13
14/**
15 * The biggielist stub (appended to the directory where all.tar.gz was unpacked).
16 */
17#define BIGGIELIST_TXT_STUB "tmp/biggielist.txt"
18
19/**
20 * The filelist stub (appended to the directory where all.tar.gz was unpacked).
21 */
22#define FILELIST_FULL_STUB "tmp/filelist.full.gz"
23
24/**
25 * The mountlist stub (appended to the directory where all.tar.gz was unpacked).
26 */
27#define MOUNTLIST_FNAME_STUB "tmp/mountlist.txt"
28
29/**
30 * The mondo-restore.cfg stub (appended to the directory where all.tar.gz was unpacked).
31 */
32#define MONDO_CFG_FILE_STUB "tmp/mondo-restore.cfg"
33/**
34 * The i-want-my-lvm stub
35 */
36#define IWANTMYLVM_STUB "tmp/i-want-my-lvm"
37
38extern bool g_ISO_restore_mode; /* are we in Iso Mode? */
39extern bool g_I_have_just_nuked;
40/*
41extern char *g_tmpfs_mountpt;
42*/
43extern char *g_isodir_device;
44extern char *g_isodir_format;
45extern long g_current_progress, g_maximum_progress;
46extern char *g_biggielist_txt;  // where 'biggielist.txt' is stored, on ramdisk / tempdir;
47                  // biggielist.txt is the list of big files stored on the
48                  // backup media set in question
49extern char *g_filelist_full;   // filelist.full.gz is the list of all regular files
50                  // (excluding big files) stored on the backup media set
51extern char *g_biggielist_pot;  // list of big files which _could_ be restored, if the
52                  // user chooses them
53extern char *g_filelist_imagedevs;  // list of devices (e.g. /dev/hda1, /dev/sda5) which
54                     // were archived as images, not just /dev entries
55                     // ... e.g. NTFS, BeOS partitions
56extern char *g_imagedevs_restthese; // of the imagedevs listed in FILELIST_IMAGEDEVS,
57                      // restore only these
58extern char *g_mondo_cfg_file;  // where m*ndo-restore.cfg (the config file) is stored
59extern char *g_mountlist_fname; // where mountlist.txt (the mountlist file) is stored
60extern char *g_mondo_home;      // homedir of Mondo; usually /usr/local/share/mondo
61
62extern t_bkptype g_backup_media_type;
63
64extern int g_partition_table_locked_up;
65extern char *MONDO_LOGFILE;
66
67/* Reference to global bkpinfo */
68extern struct s_bkpinfo *bkpinfo;
69
70/* Should we use or not extended attributes and acl when restoring */
71char *g_getfattr = NULL;
72char *g_getfacl = NULL;
73
74extern void kill_anything_like_this(char *str);
75extern int skip_obdr(void);
76extern int set_tape_block_size_with_mt(long internal_tape_block_size);
77
78/**
79* @addtogroup restoreUtilityGroup
80* @{
81*/
82/**
83* Free the malloc()s for the filename variables.
84*/
85void free_MR_global_filenames(void)
86{
87paranoid_free(g_biggielist_txt);
88paranoid_free(g_filelist_full);
89paranoid_free(g_filelist_imagedevs);
90paranoid_free(g_imagedevs_restthese);
91paranoid_free(g_mondo_cfg_file);
92paranoid_free(g_mountlist_fname);
93paranoid_free(g_mondo_home);
94/*
95paranoid_free(g_tmpfs_mountpt);
96*/
97paranoid_free(g_isodir_device);
98paranoid_free(g_isodir_format);
99
100}
101
102
103
104/**
105* Ask the user which imagedevs from the list contained in @p infname should
106* actually be restored.
107* @param infname The file containing a list of all imagedevs.
108* @param outfname The location of the output file containing the imagedevs the user wanted to restore.
109* @ingroup restoreUtilityGroup
110*/
111void ask_about_these_imagedevs(char *infname, char *outfname)
112{
113FILE *fin;
114FILE *fout;
115/************************************************************************
116* allocate memory regions. test and set  -sab 16 feb 2003              *
117************************************************************************/
118char *incoming_ptr;
119char *question_ptr;
120
121char incoming[MAX_STR_LEN] = "\0";
122char question[MAX_STR_LEN];
123
124assert_string_is_neither_NULL_nor_zerolength(infname);
125assert_string_is_neither_NULL_nor_zerolength(outfname);
126
127incoming_ptr = malloc(sizeof(incoming));
128if (incoming_ptr == NULL) {
129fprintf(stderr, "Out of Memory\n");
130exit(EXIT_FAILURE);
131}
132
133question_ptr = malloc(sizeof(question));
134if (question_ptr == NULL) {
135fprintf(stderr, "Out of Memory\n");
136exit(EXIT_FAILURE);
137}
138
139memset(incoming_ptr, '\0', sizeof(incoming));
140memset(question_ptr, '\0', sizeof(question));
141
142
143
144if (!(fin = fopen(infname, "r"))) {
145fatal_error("Cannot openin infname");
146}
147if (!(fout = fopen(outfname, "w"))) {
148fatal_error("Cannot openin outfname");
149}
150for (fgets(incoming_ptr, MAX_STR_LEN, fin);
151 !feof(fin); fgets(incoming_ptr, MAX_STR_LEN, fin)) {
152strip_spaces(incoming_ptr);
153
154if (incoming[0] == '\0') {
155    continue;
156}
157
158sprintf(question_ptr,
159        "Should I restore the image of %s ?", incoming_ptr);
160
161if (ask_me_yes_or_no(question_ptr)) {
162    fprintf(fout, "%s\n", incoming_ptr);
163}
164}
165
166/*** free memory ***********/
167paranoid_free(incoming_ptr);
168incoming_ptr = NULL;
169paranoid_free(question_ptr);
170question_ptr = NULL;
171
172
173paranoid_fclose(fout);
174paranoid_fclose(fin);
175}
176
177/**************************************************************************
178*ASK_ABOUT_THESE_IMAGEDEVS                                               *
179**************************************************************************/
180
181
182
183
184
185
186
187
188/**
189* Extract @c mondo-restore.cfg and @c mountlist.txt from @p ramdisk_fname.
190* @param bkpinfo The backup information structure. @c tmpdir is the only field used.
191* @param ramdisk_fname The filename of the @b compressed ramdisk to look in.
192* @param output_cfg_file Where to put the configuration file extracted.
193* @param output_mountlist_file Where to put the mountlist file extracted.
194* @return 0 for success, nonzero for failure.
195* @ingroup restoreUtilityGroup
196*/
197
198/**
199* Keep trying to get mondo-restore.cfg from the archive, until the user gives up.
200*/
201void get_cfg_file_from_archive_or_bust()
202{
203while (get_cfg_file_from_archive()) {
204if (!ask_me_yes_or_no
205    ("Failed to find config file/archives. Choose another source?"))
206{
207    fatal_error("Could not find config file/archives. Aborting.");
208}
209interactively_obtain_media_parameters_from_user(FALSE);
210}
211}
212
213
214/**
215* Determine whether @p list_fname contains a line containing @p f.
216* @param f The line to search for.
217* @param list_fname The file to search in.
218* @param preamble Ignore this beginning part of @p f ("" to disable).
219* @return TRUE if it's in the list, FALSE if it's not.
220*/
221bool is_file_in_list(char *f, char *list_fname, char *preamble)
222{
223
224/** needs malloc **/
225char *command;
226char *file;
227char *tmp;
228int res;
229
230malloc_string(command);
231malloc_string(file);
232malloc_string(tmp);
233assert_string_is_neither_NULL_nor_zerolength(f);
234assert_string_is_neither_NULL_nor_zerolength(list_fname);
235assert(preamble != NULL);
236
237if (strncmp(preamble, f, strlen(preamble)) == 0) {
238strcpy(file, f + strlen(preamble));
239} else {
240strcpy(file, f);
241}
242if (file[0] == '/' && file[1] == '/') {
243strcpy(tmp, file);
244strcpy(file, tmp + 1);
245}
246sprintf(tmp,
247    "Checking to see if f=%s, file=%s, is in the list of biggiefiles",
248    f, file);
249log_msg(2, tmp);
250sprintf(command, "grep -E '^%s$' %s", file, list_fname);
251res = run_program_and_log_output(command, FALSE);
252paranoid_free(command);
253paranoid_free(file);
254paranoid_free(tmp);
255if (res) {
256return (FALSE);
257} else {
258return (TRUE);
259}
260}
261
262/**************************************************************************
263*END_IS_FILE_IN_LIST                                                     *
264**************************************************************************/
265
266
267
268/**
269* Set up an ISO backup.
270* @param bkpinfo The backup information structure. Fields used:
271* - @c bkpinfo->backup_media_type
272* - @c bkpinfo->disaster_recovery
273* - @c bkpinfo->isodir
274* @param nuke_me_please If TRUE, we're in nuke mode; if FALSE we're in interactive mode.
275* @return 0 for success, nonzero for failure.
276*/
277int iso_fiddly_bits(bool nuke_me_please)
278{
279char *mount_isodir_command = NULL;
280char *tmp, *command;
281char *mds = NULL;
282int retval = 0, i;
283bool already_mounted = FALSE;
284
285assert(bkpinfo != NULL);
286malloc_string(tmp);
287malloc_string(command);
288g_ISO_restore_mode = TRUE;
289read_cfg_var(g_mondo_cfg_file, "iso-dev", g_isodir_device);
290if (bkpinfo->disaster_recovery) {
291    /* Patch Conor Daly 26-june-2004
292    * Don't let this clobber an existing bkpinfo->isodir */
293    if (!bkpinfo->isodir[0]) {
294        strcpy(bkpinfo->isodir, "/tmp/isodir");
295    }
296    /* End patch */
297    sprintf(command, "mkdir -p %s", bkpinfo->isodir);
298    run_program_and_log_output(command, 5);
299    log_msg(2, "Setting isodir to %s", bkpinfo->isodir);
300}
301
302if (!get_isodir_info(g_isodir_device, g_isodir_format, bkpinfo->isodir, nuke_me_please)) {
303    return (1);
304}
305paranoid_system("umount " MNT_CDROM " 2> /dev/null");   /* just in case */
306
307if (is_this_device_mounted(g_isodir_device)) {
308    log_to_screen("WARNING - isodir is already mounted");
309    already_mounted = TRUE;
310} else {
311    mr_asprintf(&mount_isodir_command, "mount %s", g_isodir_device);
312    if (strlen(g_isodir_format) > 1) {
313        mr_strcat(mount_isodir_command, " -t %s", g_isodir_format);
314    }
315    mr_strcat(mount_isodir_command, " -o ro %s", bkpinfo->isodir);
316    run_program_and_log_output("df -m", FALSE);
317    sprintf(tmp,
318        "The 'mount' command is '%s'. PLEASE report this command to be if you have problems, ok?",
319        mount_isodir_command);
320    log_msg(1, tmp);
321    if (run_program_and_log_output(mount_isodir_command, FALSE)) {
322        popup_and_OK
323            ("Cannot mount the device where the ISO files are stored.");
324        return (1);
325    }
326    paranoid_free(mount_isodir_command);
327    log_to_screen
328    ("I have mounted the device where the ISO files are stored.");
329}
330if (!IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
331    mount_media();
332}
333i = what_number_cd_is_this();   /* has the side-effect of calling mount_media() */
334mds = media_descriptor_string(bkpinfo->backup_media_type);
335sprintf(tmp, "%s #%d has been mounted via loopback mount", mds, i);
336mr_free(mds);
337
338log_msg(1, tmp);
339if (i < 0) {
340popup_and_OK
341    ("Cannot find ISO images in the directory you specified.");
342retval = 1;
343}
344log_msg(2, "%ld: bkpinfo->isodir is now %s", __LINE__,
345    bkpinfo->isodir);
346paranoid_free(tmp);
347paranoid_free(command);
348return (retval);
349}
350
351
352
353
354/**
355* Kill all Petris processes.
356*/
357void kill_petris(void) {
358    kill_anything_like_this("petris");
359}
360
361/**************************************************************************
362*END_KILL_PETRIS                                                         *
363**************************************************************************/
364
365
366/**
367 * Mount @p device at @p mpt as @p format.
368 * @param device The device (/dev entry) to mount.
369 * @param mpt The directory to mount it on.
370 * @param format The filesystem type of @p device.
371 * @param writeable If TRUE, mount read-write; if FALSE, mount read-only.
372 * @return 0 for success, nonzero for failure.
373 */
374int mount_device(char *device, char *mpt, char *format, bool writeable)
375{
376int res = 0;
377
378/** malloc **/
379char *tmp, *command, *mountdir, *mountpoint;
380char *additional_parameters = NULL;
381
382assert_string_is_neither_NULL_nor_zerolength(device);
383assert_string_is_neither_NULL_nor_zerolength(mpt);
384assert(format != NULL);
385malloc_string(tmp);
386malloc_string(command);
387malloc_string(mountdir);
388malloc_string(mountpoint);
389
390    if (!strcmp(mpt, "/1")) {
391        strcpy(mountpoint, "/");
392        log_msg(3, "Mommm! SME is being a dildo!");
393    } else {
394        strcpy(mountpoint, mpt);
395    }
396
397    if (!strcmp(mountpoint, "lvm")) {
398        return (0);
399    }
400    if (!strcmp(mountpoint, "image")) {
401        return (0);
402    }
403    sprintf(tmp, "Mounting device %s   ", device);
404    log_msg(1, tmp);
405    /* Deal with additional params only if not /proc or /sys */
406    mr_asprintf(&additional_parameters, "");
407    if (strcmp(format, "proc") && strcmp(format, "sys")) {
408        if (writeable) {
409            mr_strcat(additional_parameters, "-o rw");
410        } else {
411            mr_strcat(additional_parameters, "-o ro");
412        }
413        if (find_home_of_exe("setfattr")) {
414            mr_strcat(additional_parameters, ",user_xattr");
415        }
416        if (find_home_of_exe("setfacl")) {
417            mr_strcat(additional_parameters, ",acl");
418        }
419    }
420
421    if (!strcmp(mountpoint, "swap")) {
422        sprintf(command, "swapon %s", device);
423    } else {
424        if (!strcmp(mountpoint, "/")) {
425            strcpy(mountdir, MNT_RESTORING);
426        } else {
427            sprintf(mountdir, "%s%s", MNT_RESTORING, mountpoint);
428        }
429        sprintf(command, "mkdir -p %s", mountdir);
430        run_program_and_log_output(command, FALSE);
431        sprintf(command, "mount -t %s %s %s %s 2>> %s", format, device,
432                additional_parameters, mountdir, MONDO_LOGFILE);
433        log_msg(2, "command='%s'", command);
434    }
435    paranoid_free(additional_parameters);
436
437    res = run_program_and_log_output(command, TRUE);
438    if (res && (strstr(command, "xattr") || strstr(command, "acl"))) {
439        log_msg(1, "Re-trying without the fancy extra parameters");
440        sprintf(command, "mount -t %s %s %s 2>> %s", format, device,
441            mountdir, MONDO_LOGFILE);
442        res = run_program_and_log_output(command, TRUE);
443    }
444    if (res) {
445        log_msg(1, "Unable to mount device %s (type %s) at %s", device,
446                format, mountdir);
447        log_msg(1, "command was '%s'", command);
448        if (!strcmp(mountpoint, "swap")) {
449            log_to_screen(tmp);
450        } else {
451            log_msg(2, "Retrying w/o the '-t' switch");
452            sprintf(command, "mount %s %s 2>> %s", device, mountdir,
453                MONDO_LOGFILE);
454            log_msg(2, "2nd command = '%s'", command);
455            res = run_program_and_log_output(command, TRUE);
456            if (res == 0) {
457                log_msg(1,
458                    "That's OK. I called mount w/o a filesystem type and it worked fine in the end.");
459            } else {
460                log_to_screen(tmp);
461            }
462        }
463    }
464
465    if (res && !strcmp(mountpoint, "swap")) {
466        log_msg(2, "That's ok. It's just a swap partition.");
467        log_msg(2, "Non-fatal error. Returning 0.");
468        res = 0;
469    }
470
471paranoid_free(tmp);
472paranoid_free(command);
473paranoid_free(mountdir);
474paranoid_free(mountpoint);
475
476    return (res);
477}
478/**************************************************************************
479 *END_MOUNT_DEVICE                                                        *
480**************************************************************************/
481
482
483/**
484 * Mount all devices in @p p_external_copy_of_mountlist on @p MNT_RESTORING.
485 * @param p_external_copy_of_mountlist The mountlist containing devices to be mounted.
486 * @param writeable If TRUE, then mount read-write; if FALSE mount read-only.
487 * @return The number of errors encountered (0 for success).
488 */
489int mount_all_devices(struct mountlist_itself
490                      *p_external_copy_of_mountlist, bool writeable)
491{
492int retval = 0, lino, res;
493char *tmp;
494char *these_failed = NULL;
495char *format;
496struct mountlist_itself *mountlist = NULL;
497
498malloc_string(tmp);
499malloc_string(format);
500
501assert(p_external_copy_of_mountlist != NULL);
502mountlist = malloc(sizeof(struct mountlist_itself));
503memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist,
504   sizeof(struct mountlist_itself));
505    sort_mountlist_by_mountpoint(mountlist, 0);
506
507
508    mvaddstr_and_log_it(g_currentY, 0, "Mounting devices         ");
509    open_progress_form("Mounting devices",
510               "I am now mounting all the drives.",
511               "This should not take long.",
512               "", mountlist->entries);
513
514    mr_asprintf(&these_failed, "");
515    for (lino = 0; lino < mountlist->entries; lino++) {
516        if (!strcmp(mountlist->el[lino].device, "/proc")) {
517            log_msg(1,
518                "Again with the /proc - why is this in your mountlist?");
519        } else if (is_this_device_mounted(mountlist->el[lino].device)) {
520            sprintf(tmp, "%s is already mounted",
521                mountlist->el[lino].device);
522            log_to_screen(tmp);
523        } else if (strcmp(mountlist->el[lino].mountpoint, "none")
524           && strcmp(mountlist->el[lino].mountpoint, "lvm")
525           && strcmp(mountlist->el[lino].mountpoint, "raid")
526           && strcmp(mountlist->el[lino].mountpoint, "image")) {
527            sprintf(tmp, "Mounting %s", mountlist->el[lino].device);
528            update_progress_form(tmp);
529            strcpy(format, mountlist->el[lino].format);
530            res = mount_device(mountlist->el[lino].device,
531                       mountlist->el[lino].mountpoint,
532                       format, writeable);
533            retval += res;
534            if (res) {
535                mr_strcat(these_failed, "%s ",mountlist->el[lino].device);
536            }
537        }
538        g_current_progress++;
539    }
540    close_progress_form();
541    if (retval) {
542        if (g_partition_table_locked_up > 0) {
543            log_to_screen
544                ("fdisk's ictol() call to refresh its copy of the partition table causes the kernel to");
545            log_to_screen
546                ("lock up the partition table. You might have to reboot and use Interactive Mode to");
547            log_to_screen
548                ("format and restore *without* partitioning first. Sorry for the inconvenience.");
549        }
550        sprintf(tmp, "Could not mount device(s) %s- shall I abort?", these_failed);
551
552        if (!ask_me_yes_or_no(tmp)) {
553            retval = 0;
554            log_to_screen
555                ("Continuing, although some device(s) failed to be mounted");
556            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
557        } else {
558            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
559            log_to_screen
560        ("Unable to mount some or all of your partitions.");
561        }
562    } else {
563        log_to_screen("All partitions were mounted OK.");
564        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
565    }
566    paranoid_free(these_failed);
567
568    /* Also mounting under MNT_RESTORING  special FS */
569    (void)mount_device("/proc","/proc","proc",TRUE);
570    (void)mount_device("/sys","/sys","sysfs",TRUE);
571    run_program_and_log_output("df -m", 3);
572    paranoid_free(mountlist);
573    paranoid_free(tmp);
574    paranoid_free(format);
575    return (retval);
576}
577/**************************************************************************
578*END_MOUNT_ALL_DEVICES                                                   *
579**************************************************************************/
580
581
582/**
583* Mount the CD-ROM or USB device at /mnt/cdrom.
584* @param bkpinfo The backup information structure. Fields used:
585* - @c bkpinfo->backup_media_type
586* - @c bkpinfo->disaster_recovery
587* - @c bkpinfo->isodir
588* - @c bkpinfo->media_device
589* @return 0 for success, nonzero for failure.
590*/
591int mount_media()
592{
593char *mount_cmd;
594int i, res;
595#ifdef __FreeBSD__
596char mdd[32];
597char *mddev = mdd;
598#endif
599
600malloc_string(mount_cmd);
601assert(bkpinfo != NULL);
602
603    if (bkpinfo->backup_media_type == tape
604        || bkpinfo->backup_media_type == udev) {
605        log_msg(8, "Tape/udev. Therefore, no need to mount a media.");
606        paranoid_free(mount_cmd);
607        return 0;
608    }
609
610    if (!run_program_and_log_output("mount | grep -F " MNT_CDROM, FALSE)) {
611        log_msg(2, "mount_media() - media already mounted. Fair enough.");
612        paranoid_free(mount_cmd);
613        return (0);
614    }
615
616    if (bkpinfo->backup_media_type == netfs) {
617        log_msg(2, "Mounting for Network thingy");
618        log_msg(2, "isodir = %s", bkpinfo->isodir);
619        if ((!bkpinfo->isodir[0] || !strcmp(bkpinfo->isodir, "/"))
620            && am_I_in_disaster_recovery_mode()) {
621            strcpy(bkpinfo->isodir, "/tmp/isodir");
622            log_msg(1, "isodir is being set to %s", bkpinfo->isodir);
623        }
624#ifdef __FreeBSD__
625        sprintf(mount_cmd, "/mnt/isodir/%s/%s/%s-%d.iso", bkpinfo->isodir,
626            bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
627        mddev = make_vn(mount_cmd);
628        sprintf(mount_cmd, "mount_cd9660 -r %s " MNT_CDROM, mddev);
629#else
630        sprintf(mount_cmd, "mount %s/%s/%s-%d.iso -t iso9660 -o loop,ro %s",
631            bkpinfo->isodir, bkpinfo->netfs_remote_dir,
632            bkpinfo->prefix, g_current_media_number, MNT_CDROM);
633#endif
634
635    } else if (bkpinfo->backup_media_type == iso) {
636#ifdef __FreeBSD__
637        sprintf(mount_cmd, "%s/%s-%d.iso", bkpinfo->isodir,
638            bkpinfo->prefix, g_current_media_number);
639        mddev = make_vn(mount_cmd);
640        sprintf(mount_cmd, "mount_cd9660 -r %s %s", mddev, MNT_CDROM);
641#else
642        sprintf(mount_cmd, "mount %s/%s-%d.iso -t iso9660 -o loop,ro %s",
643            bkpinfo->isodir, bkpinfo->prefix, g_current_media_number, MNT_CDROM);
644#endif
645    } else if (bkpinfo->backup_media_type == usb) {
646        sprintf(mount_cmd, "mount -t vfat %s %s", bkpinfo->media_device, MNT_CDROM);
647    } else if (strstr(bkpinfo->media_device, "/dev/")) {
648#ifdef __FreeBSD__
649        sprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device,
650        MNT_CDROM);
651#else
652        sprintf(mount_cmd, "mount %s -t iso9660 -o ro %s",
653        bkpinfo->media_device, MNT_CDROM);
654#endif
655    } else {
656        if (bkpinfo->disaster_recovery
657            && does_file_exist("/tmp/CDROM-LIVES-HERE")) {
658            strcpy(bkpinfo->media_device,
659                last_line_of_file("/tmp/CDROM-LIVES-HERE"));
660        } else {
661            find_cdrom_device(bkpinfo->media_device, TRUE);
662        }
663
664#ifdef __FreeBSD__
665    sprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device,
666        MNT_CDROM);
667#else
668    sprintf(mount_cmd, "mount %s -t iso9660 -o ro %s",
669        bkpinfo->media_device, MNT_CDROM);
670#endif
671    }
672
673    log_msg(2, "(mount_media) --- command = %s", mount_cmd);
674    for (i = 0; i < 2; i++) {
675        res = run_program_and_log_output(mount_cmd, FALSE);
676        if (!res) {
677            break;
678        } else {
679            log_msg(2, "Failed to mount device.");
680            sleep(5);
681            run_program_and_log_output("sync", FALSE);
682        }
683    }
684
685    if (res) {
686        log_msg(2, "Failed, despite %d attempts", i);
687    } else {
688        log_msg(2, "Mounted media drive OK");
689    }
690    paranoid_free(mount_cmd);
691    return (res);
692}
693/**************************************************************************
694*END_MOUNT_CDROM                                                         *
695**************************************************************************/
696
697
698
699/**
700* Fix some miscellaneous things in the filesystem so the system will come
701* up correctly on the first boot.
702*/
703void protect_against_braindead_sysadmins()
704{
705run_program_and_log_output("touch " MNT_RESTORING "/var/log/pacct",
706                       FALSE);
707run_program_and_log_output("touch " MNT_RESTORING "/var/account/pacct",
708                       FALSE);
709if (run_program_and_log_output("ls " MNT_RESTORING " /tmp", FALSE)) {
710run_program_and_log_output("chmod 1777 " MNT_RESTORING "/tmp",
711                           FALSE);
712}
713run_program_and_log_output("mkdir -p " MNT_RESTORING
714                       "/var/run/console", FALSE);
715run_program_and_log_output("chmod 777 " MNT_RESTORING "/dev/null",
716                       FALSE);
717run_program_and_log_output("cd " MNT_RESTORING
718                       "; for i in `ls home/`; do echo \"Moving $i's spurious files to $i/.disabled\"; mkdir \"$i\"/.disabled ; mv -f \"$i\"/.DCOP* \"$i\"/.MCOP* \"$i\"/.*authority \"$i\"/.kde/tmp* \"$i\"/.kde/socket* \"$i\"/.disabled/ ; done",
719                       TRUE);
720run_program_and_log_output("rm -f " MNT_RESTORING "/var/run/*.pid",
721                       TRUE);
722run_program_and_log_output("rm -f " MNT_RESTORING "/var/lock/subsys/*",
723                       TRUE);
724}
725
726/**************************************************************************
727*END_PROTECT_AGAINST_BRAINDEAD_SYSADMINS                                 *
728**************************************************************************/
729
730
731
732
733/**
734* Fill out @p bkpinfo based on @p cfg_file.
735* @param cfg_file The mondo-restore.cfg file to read into @p bkpinfo.
736* @param bkpinfo The backup information structure to fill out with information
737* from @p cfg_file.
738* @return 0 for success, nonzero for failure.
739*/
740int read_cfg_file_into_bkpinfo(char *cfgf)
741{
742/** add mallocs **/
743char *value = NULL;
744char *tmp = NULL;
745char *envtmp1 = NULL;
746char *envtmp2 = NULL;
747char *command = NULL;
748char *iso_mnt = NULL;
749char *iso_path = NULL;
750char *old_isodir = NULL;
751char cfg_file[100];
752t_bkptype media_specified_by_user;
753
754malloc_string(command);
755malloc_string(iso_mnt);
756malloc_string(iso_path);
757malloc_string(old_isodir);
758malloc_string(value);
759malloc_string(tmp);
760//  assert_string_is_neither_NULL_nor_zerolength(cfg_file);
761assert(bkpinfo != NULL);
762
763if (!cfgf) {
764    strcpy(cfg_file, g_mondo_cfg_file);
765} else {
766    strcpy(cfg_file, cfgf);
767}
768
769media_specified_by_user = bkpinfo->backup_media_type;   // or 'none', if not specified
770
771if (0 == read_cfg_var(cfg_file, "backup-media-type", value)) {
772if (!strcmp(value, "cdstream")) {
773    bkpinfo->backup_media_type = cdstream;
774} else if (!strcmp(value, "cdr")) {
775    bkpinfo->backup_media_type = cdr;
776} else if (!strcmp(value, "cdrw")) {
777    bkpinfo->backup_media_type = cdrw;
778} else if (!strcmp(value, "dvd")) {
779    bkpinfo->backup_media_type = dvd;
780} else if (!strcmp(value, "usb")) {
781    bkpinfo->backup_media_type = usb;
782    bkpinfo->please_dont_eject = TRUE;
783} else if (!strcmp(value, "iso")) {
784
785// Patch by Conor Daly - 2004/07/12
786    bkpinfo->backup_media_type = iso;
787    if (am_I_in_disaster_recovery_mode()) {
788        /* Check to see if CD is already mounted before mounting it... */
789        if (!is_this_device_mounted("/dev/cdrom")) {
790            log_msg(2,
791                    "NB: CDROM device not mounted, mounting...");
792            run_program_and_log_output("mount /dev/cdrom "
793                                       MNT_CDROM, 1);
794        }
795        if (does_file_exist(MNT_CDROM "/archives/filelist.0")) {
796            bkpinfo->backup_media_type = cdr;
797            run_program_and_log_output("umount " MNT_CDROM, 1);
798            log_it
799                ("Re-jigging configuration AGAIN. CD-R, not ISO.");
800        }
801    }
802    if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) {
803            strcpy(bkpinfo->prefix,value);
804    } else {
805            strcpy(bkpinfo->prefix,STD_PREFIX);
806    }
807} else if ((!strcmp(value, "netfs")) || (!strcmp(value, "nfs"))) {
808    /* Stay compatible with previous versions by allowing nfs as an entry here */
809    bkpinfo->backup_media_type = netfs;
810    bkpinfo->please_dont_eject = TRUE;
811    if (read_cfg_var(cfg_file, "netfs-proto", value) == 0) {
812        mr_asprintf(&(bkpinfo->netfs_proto),"%s", value);
813    } else {
814        /* For compatibility, force protocol in old nfs case to be transparent */
815        mr_asprintf(&(bkpinfo->netfs_proto), "nfs");
816    }
817    if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) {
818            strcpy(bkpinfo->prefix,value);
819    } else {
820            strcpy(bkpinfo->prefix,STD_PREFIX);
821    }
822    if (strstr(call_program_and_get_last_line_of_output
823       ("cat /proc/cmdline"), "pxe")) {
824        /* We need to override prefix value in PXE mode as it's
825        * already done in start-netfs */
826        envtmp1 = getenv("imgname");
827        if (envtmp1 == NULL) {
828            fatal_error("no imgname variable in environment");
829        }
830        strcpy(bkpinfo->prefix,envtmp1);
831    }
832
833} else if (!strcmp(value, "tape")) {
834    bkpinfo->backup_media_type = tape;
835} else if (!strcmp(value, "udev")) {
836    bkpinfo->backup_media_type = udev;
837} else {
838    fatal_error("UNKNOWN bkp-media-type");
839}
840} else {
841fatal_error("backup-media-type not specified!");
842}
843if (bkpinfo->disaster_recovery) {
844    if (bkpinfo->backup_media_type == cdstream) {
845        sprintf(bkpinfo->media_device, "/dev/cdrom");
846//          bkpinfo->media_size[0] = -1;
847        bkpinfo->media_size[0] = 1999 * 1024;
848        bkpinfo->media_size[1] = 650;   /* good guess */
849    } else if (bkpinfo->backup_media_type == usb) {
850        envtmp1 = getenv("MRUSBDEV");
851        if (envtmp1 == NULL) {
852            if (read_cfg_var(cfg_file, "usb-dev", value)) {
853                fatal_error("Cannot get USB device name from cfg file");
854            }
855        } else {
856            strcpy(value,envtmp1);
857        }
858        sprintf(bkpinfo->media_device, "%s1", value);
859        sprintf(tmp, "Backup medium is USB --- dev=%s", bkpinfo->media_device);
860        log_msg(2, tmp);
861    } else if (bkpinfo->backup_media_type == tape
862            || bkpinfo->backup_media_type == udev) {
863        if (read_cfg_var(cfg_file, "media-dev", value)) {
864            fatal_error("Cannot get tape device name from cfg file");
865        }
866        strcpy(bkpinfo->media_device, value);
867        read_cfg_var(cfg_file, "media-size", value);
868        bkpinfo->media_size[1] = atol(value);
869        sprintf(tmp, "Backup medium is TAPE --- dev=%s",
870                bkpinfo->media_device);
871        log_msg(2, tmp);
872    } else {
873        strcpy(bkpinfo->media_device, "/dev/cdrom");    /* we don't really need this var */
874        bkpinfo->media_size[0] = 1999 * 1024;   /* 650, probably, but we don't need this var anyway */
875        bkpinfo->media_size[1] = 1999 * 1024;   /* 650, probably, but we don't need this var anyway */
876        log_msg(2, "Backup medium is CD-R[W]");
877    }
878} else {
879    log_msg(2,
880        "Not in Disaster Recovery Mode. No need to derive device name from config file.");
881}
882
883read_cfg_var(cfg_file, "use-star", value);
884if (strstr(value, "yes")) {
885    bkpinfo->use_star = TRUE;
886    log_msg(1, "Goody! ... bkpinfo->use_star is now true.");
887}
888
889read_cfg_var(cfg_file, "obdr", value);
890if (strstr(value, "TRUE")) {
891    bkpinfo->use_obdr = TRUE;
892    log_msg(1, "OBDR mode activated");
893}
894
895read_cfg_var(cfg_file, "acl", value);
896if (strstr(value, "TRUE")) {
897    mr_asprintf(&g_getfacl,"setfacl");
898    log_msg(1, "We will restore ACLs");
899    if (! find_home_of_exe("setfacl")) {
900        log_msg(1, "Unable to restore ACLs as no setfacl found");
901    }
902}
903read_cfg_var(cfg_file, "xattr", value);
904if (strstr(value, "TRUE")) {
905    mr_asprintf(&g_getfattr,"setfattr");
906    log_msg(1, "We will restore XATTRs");
907    if (! find_home_of_exe("setfattr")) {
908        log_msg(1, "Unable to restore XATTRs as no setfattr found");
909    }
910}
911
912if (0 == read_cfg_var(cfg_file, "internal-tape-block-size", value)) {
913bkpinfo->internal_tape_block_size = atol(value);
914log_msg(1, "Internal tape block size has been custom-set to %ld",
915        bkpinfo->internal_tape_block_size);
916} else {
917bkpinfo->internal_tape_block_size =
918    DEFAULT_INTERNAL_TAPE_BLOCK_SIZE;
919log_msg(1, "Internal tape block size = default (%ld)",
920        DEFAULT_INTERNAL_TAPE_BLOCK_SIZE);
921}
922
923read_cfg_var(cfg_file, "use-lzo", value);
924if (strstr(value, "yes")) {
925bkpinfo->use_lzo = TRUE;
926bkpinfo->use_gzip = FALSE;
927strcpy(bkpinfo->zip_exe, "lzop");
928strcpy(bkpinfo->zip_suffix, "lzo");
929} else {
930read_cfg_var(cfg_file, "use-gzip", value);
931if (strstr(value, "yes")) {
932    bkpinfo->use_lzo = FALSE;
933    bkpinfo->use_gzip = TRUE;
934    strcpy(bkpinfo->zip_exe, "gzip");
935    strcpy(bkpinfo->zip_suffix, "gz");
936} else {
937    read_cfg_var(cfg_file, "use-comp", value);
938    if (strstr(value, "yes")) {
939        bkpinfo->use_lzo = FALSE;
940        bkpinfo->use_gzip = FALSE;
941        strcpy(bkpinfo->zip_exe, "bzip2");
942        strcpy(bkpinfo->zip_suffix, "bz2");
943    } else {
944        bkpinfo->zip_exe[0] = bkpinfo->zip_suffix[0] = '\0';
945    }
946}
947}
948
949value[0] = '\0';
950read_cfg_var(cfg_file, "differential", value);
951if (!strcmp(value, "yes") || !strcmp(value, "1")) {
952bkpinfo->differential = TRUE;
953}
954log_msg(2, "differential var = '%s'", value);
955if (bkpinfo->differential) {
956log_msg(2, "THIS IS A DIFFERENTIAL BACKUP");
957} else {
958log_msg(2, "This is a regular (full) backup");
959}
960
961read_cfg_var(g_mondo_cfg_file, "please-dont-eject", tmp);
962if (tmp[0]
963||
964strstr(call_program_and_get_last_line_of_output
965       ("cat /proc/cmdline"), "donteject")) {
966bkpinfo->please_dont_eject = TRUE;
967log_msg(2, "Ok, I shan't eject when restoring! Groovy.");
968}
969
970if (bkpinfo->backup_media_type == netfs) {
971    if (!cfgf) {
972        log_msg(2, "netfs_mount remains %s", bkpinfo->netfs_mount);
973        log_msg(2, "netfs_remote_dir remains %s",
974                bkpinfo->netfs_remote_dir);
975        log_msg(2,
976                "...cos it wouldn't make sense to abandon the values that GOT ME to this config file in the first place");
977    } else {
978        read_cfg_var(g_mondo_cfg_file, "netfs-server-mount",
979                    bkpinfo->netfs_mount);
980        read_cfg_var(g_mondo_cfg_file, "netfs-server-path",
981                    bkpinfo->netfs_remote_dir);
982        log_msg(2, "netfs_mount is %s", bkpinfo->netfs_mount);
983        log_msg(2, "netfs_proto is %s", bkpinfo->netfs_proto);
984        log_msg(2, "netfs_remote_dir is %s", bkpinfo->netfs_remote_dir);
985    }
986    if (strstr(call_program_and_get_last_line_of_output
987        ("cat /proc/cmdline"), "pxe")) {
988        /* We need to override values in PXE mode as it's
989        * already done in start-netfs */
990        envtmp1 = getenv("netfsmount");
991        if (envtmp1 == NULL) {
992            fatal_error("no netfsmount variable in environment");
993        }
994        envtmp2 = getenv("dirimg");
995        if (envtmp2 == NULL) {
996            fatal_error("no dirimg variable in environment");
997        }
998        strcpy(bkpinfo->netfs_mount,envtmp1);
999        strcpy(bkpinfo->netfs_remote_dir,envtmp2);
1000    }
1001} else if (bkpinfo->backup_media_type == iso) {
1002    /* Patch by Conor Daly 23-june-2004
1003    * to correctly mount iso-dev and set a sensible
1004    * isodir in disaster recovery mode
1005    */
1006    strcpy(old_isodir, bkpinfo->isodir);
1007    read_cfg_var(g_mondo_cfg_file, "iso-mnt", iso_mnt);
1008    read_cfg_var(g_mondo_cfg_file, "isodir", iso_path);
1009    sprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
1010    if (!bkpinfo->isodir[0]) {
1011        strcpy(bkpinfo->isodir, old_isodir);
1012    }
1013    if (!bkpinfo->disaster_recovery) {
1014        if (strcmp(old_isodir, bkpinfo->isodir)) {
1015            log_it
1016                ("user nominated isodir differs from archive, keeping user's choice: %s %s\n",
1017                old_isodir, bkpinfo->isodir);
1018            strcpy(bkpinfo->isodir, old_isodir);
1019        }
1020    }
1021    read_cfg_var(g_mondo_cfg_file, "iso-dev", g_isodir_device);
1022    log_msg(2, "isodir=%s; iso-dev=%s", bkpinfo->isodir,
1023            g_isodir_device);
1024    if (bkpinfo->disaster_recovery) {
1025        if (is_this_device_mounted(g_isodir_device)) {
1026            log_msg(2, "NB: isodir is already mounted");
1027            /* Find out where it's mounted */
1028            sprintf(command,
1029                    "mount | grep -E '^%s' | tail -n1 | cut -d' ' -f3",
1030                    g_isodir_device);
1031            log_it("command = %s", command);
1032            log_it("res of it = %s",
1033                call_program_and_get_last_line_of_output(command));
1034            sprintf(iso_mnt, "%s",
1035                    call_program_and_get_last_line_of_output(command));
1036        } else {
1037            sprintf(iso_mnt, "/tmp/isodir");
1038            sprintf(tmp, "mkdir -p %s", iso_mnt);
1039            run_program_and_log_output(tmp, 5);
1040            sprintf(tmp, "mount %s %s", g_isodir_device, iso_mnt);
1041            if (run_program_and_log_output(tmp, 3)) {
1042                log_msg(1,
1043                        "Unable to mount isodir. Perhaps this is really a CD backup?");
1044                bkpinfo->backup_media_type = cdr;
1045                strcpy(bkpinfo->media_device, "/dev/cdrom");    /* superfluous */
1046                bkpinfo->isodir[0] = iso_mnt[0] = iso_path[0] = '\0';
1047                if (mount_media()) {
1048                    fatal_error
1049                        ("Unable to mount isodir. Failed to mount CD-ROM as well.");
1050                } else {
1051                    log_msg(1,
1052                            "You backed up to disk, then burned some CDs.");
1053                }
1054            }
1055        }
1056        /* bkpinfo->isodir should now be the true path to prefix-1.iso etc... */
1057        if (bkpinfo->backup_media_type == iso) {
1058            sprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
1059        }
1060    }
1061}
1062
1063if (media_specified_by_user != none) {
1064    if (g_restoring_live_from_cd) {
1065        if (bkpinfo->backup_media_type != media_specified_by_user) {
1066            log_msg(2,
1067                    "bkpinfo->backup_media_type != media_specified_by_user, so I'd better ask :)");
1068            interactively_obtain_media_parameters_from_user(FALSE);
1069            media_specified_by_user = bkpinfo->backup_media_type;
1070            get_cfg_file_from_archive();
1071    /*
1072        if (media_specified_by_user != cdr && media_specified_by_user == cdrw)
1073            { g_restoring_live_from_cd = FALSE; }
1074    */
1075        }
1076    }
1077    bkpinfo->backup_media_type = media_specified_by_user;
1078}
1079g_backup_media_type = bkpinfo->backup_media_type;
1080paranoid_free(value);
1081paranoid_free(tmp);
1082paranoid_free(command);
1083paranoid_free(iso_mnt);
1084paranoid_free(iso_path);
1085paranoid_free(old_isodir);
1086return (0);
1087
1088}
1089
1090/**************************************************************************
1091*END_READ_CFG_FILE_INTO_BKPINFO                                          *
1092**************************************************************************/
1093
1094
1095
1096
1097/**
1098 * Allow the user to edit the filelist and biggielist.
1099 * The filelist is unlinked after it is read.
1100 * @param bkpinfo The backup information structure. Fields used:
1101 * - @c bkpinfo->backup_media_type
1102 * - @c bkpinfo->isodir
1103 * - @c bkpinfo->media_device
1104 * - @c bkpinfo->tmpdir
1105 * @return The filelist structure containing the information read from disk.
1106 */
1107struct
1108s_node *process_filelist_and_biggielist()
1109{
1110struct s_node *filelist;
1111
1112/** add mallocs**/
1113char *command;
1114char *tmp;
1115int res = 0;
1116pid_t pid;
1117bool extract_mountlist_stub = FALSE;
1118
1119assert(bkpinfo != NULL);
1120malloc_string(command);
1121malloc_string(tmp);
1122
1123/* If those files already exist, do not overwrite them later on */
1124if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) {
1125    extract_mountlist_stub = FALSE;
1126} else {
1127    extract_mountlist_stub = TRUE;
1128}
1129
1130if (does_file_exist(g_filelist_full)
1131&& does_file_exist(g_biggielist_txt)) {
1132    log_msg(1, "%s exists", g_filelist_full);
1133    log_msg(1, "%s exists", g_biggielist_txt);
1134    log_msg(2,
1135        "Filelist and biggielist already recovered from media. Yay!");
1136} else {
1137    getcwd(tmp, MAX_STR_LEN);
1138    chdir(bkpinfo->tmpdir);
1139    log_msg(1, "chdir(%s)", bkpinfo->tmpdir);
1140    log_to_screen("Extracting filelist and biggielist from media...");
1141    unlink("/tmp/filelist.full");
1142    unlink(FILELIST_FULL_STUB);
1143    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1144        sprintf(command,
1145            "tar -b %ld -zxf %s ./%s ./%s ./%s ./%s ./%s",
1146            bkpinfo->internal_tape_block_size,
1147            bkpinfo->media_device,
1148            MOUNTLIST_FNAME_STUB,
1149            BIGGIELIST_TXT_STUB,
1150            FILELIST_FULL_STUB,
1151            IWANTMYLVM_STUB,
1152            MONDO_CFG_FILE_STUB);
1153        log_msg(1, "tarcommand = %s", command);
1154        run_program_and_log_output(command, 1);
1155        if (!does_file_exist(FILELIST_FULL_STUB)) {
1156            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
1157            log_msg(2, "pre-2.2.4 compatible mode on");
1158            sprintf(command,
1159                "tar -b %ld -zxf %s %s %s %s %s %s",
1160                bkpinfo->internal_tape_block_size,
1161                bkpinfo->media_device,
1162                MOUNTLIST_FNAME_STUB,
1163                BIGGIELIST_TXT_STUB,
1164                FILELIST_FULL_STUB,
1165                IWANTMYLVM_STUB,
1166                MONDO_CFG_FILE_STUB);
1167            log_msg(1, "tarcommand = %s", command);
1168            run_program_and_log_output(command, 1);
1169        }
1170    } else {
1171        log_msg(2,
1172            "Calling insist_on_this_cd_number; bkpinfo->isodir=%s",
1173            bkpinfo->isodir);
1174        insist_on_this_cd_number(1);
1175        log_msg(2, "Back from iotcn");
1176        run_program_and_log_output("mount", 1);
1177        sprintf(command,
1178            "tar -zxf %s/images/all.tar.gz ./%s ./%s ./%s ./%s ./%s",
1179            MNT_CDROM,
1180            MOUNTLIST_FNAME_STUB,
1181            BIGGIELIST_TXT_STUB,
1182            FILELIST_FULL_STUB,
1183            IWANTMYLVM_STUB,
1184            MONDO_CFG_FILE_STUB);
1185
1186        log_msg(1, "tarcommand = %s", command);
1187        run_program_and_log_output(command, 1);
1188        if (!does_file_exist(FILELIST_FULL_STUB)) {
1189            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
1190            log_msg(2, "pre-2.2.4 compatible mode on");
1191            sprintf(command,
1192                "tar -zxf %s/images/all.tar.gz %s %s %s %s %s",
1193                MNT_CDROM,
1194                MOUNTLIST_FNAME_STUB,
1195                BIGGIELIST_TXT_STUB,
1196                FILELIST_FULL_STUB,
1197                IWANTMYLVM_STUB,
1198                MONDO_CFG_FILE_STUB);
1199
1200            log_msg(1, "tarcommand = %s", command);
1201            run_program_and_log_output(command, 1);
1202        }
1203        if (!does_file_exist(BIGGIELIST_TXT_STUB)) {
1204            fatal_error
1205                ("all.tar.gz did not include " BIGGIELIST_TXT_STUB);
1206        }
1207        if (!does_file_exist(FILELIST_FULL_STUB)) {
1208            fatal_error
1209                ("all.tar.gz did not include " FILELIST_FULL_STUB);
1210        }
1211    }
1212    sprintf(command, "cp -f %s %s", MONDO_CFG_FILE_STUB,
1213        g_mondo_cfg_file);
1214    run_program_and_log_output(command, FALSE);
1215
1216    sprintf(command, "cp -f %s/%s %s", bkpinfo->tmpdir,
1217        BIGGIELIST_TXT_STUB, g_biggielist_txt);
1218    log_msg(1, "command = %s", command);
1219    paranoid_system(command);
1220    sprintf(command, "ln -sf %s/%s %s", bkpinfo->tmpdir,
1221        FILELIST_FULL_STUB, g_filelist_full);
1222    log_msg(1, "command = %s", command);
1223    paranoid_system(command);
1224    }
1225
1226    if (am_I_in_disaster_recovery_mode()
1227    &&
1228    /* If it was there, do not overwrite it */
1229    (extract_mountlist_stub) 
1230    &&
1231    ask_me_yes_or_no("Do you want to retrieve the mountlist as well?"))
1232    {
1233        sprintf(command, "ln -sf %s/%s /tmp", MOUNTLIST_FNAME_STUB,
1234            bkpinfo->tmpdir);
1235    paranoid_system(command);
1236    }
1237
1238    chdir(tmp);
1239
1240    if (!does_file_exist(g_biggielist_txt)) {
1241        log_msg(1, "Warning - %s not found", g_biggielist_txt);
1242    }
1243    if (!does_file_exist(g_filelist_full)) {
1244        log_msg(1, "Warning - %s does not exist", g_filelist_full);
1245    }
1246//  popup_and_OK("Wonderful.");
1247
1248    log_msg(2, "Forking");
1249    pid = fork();
1250    switch (pid) {
1251    case -1:
1252        fatal_error("Forking error");
1253        break;
1254
1255    case 0:
1256        log_to_screen("Pre-processing filelist");
1257        if (!does_file_exist(g_biggielist_txt)) {
1258            sprintf(command, "echo -n > %s", g_biggielist_txt);
1259            paranoid_system(command);
1260        }
1261        sprintf(command, "grep -E '^/dev/.*' %s > %s",
1262                g_biggielist_txt, g_filelist_imagedevs);
1263        paranoid_system(command);
1264        exit(0);
1265        break;
1266
1267    default:
1268        open_evalcall_form("Pre-processing filelist");
1269        while (!waitpid(pid, (int *) 0, WNOHANG)) {
1270            usleep(100000);
1271            update_evalcall_form(0);
1272        }
1273    }
1274    close_evalcall_form();
1275
1276    log_msg(3, "loading filelist");
1277    filelist = load_filelist(g_filelist_full);
1278    log_msg(3, "deleting original filelist");
1279    unlink(g_filelist_full);
1280    if (g_text_mode) {
1281        printf("Restore which directory? --> ");
1282        fgets(tmp, sizeof(tmp), stdin);
1283        toggle_path_selection(filelist, tmp, TRUE);
1284        if (strlen(tmp) == 0) {
1285            res = 1;
1286        } else {
1287            res = 0;
1288        }
1289    } else {
1290        res = edit_filelist(filelist);
1291    }
1292    if (res) {
1293        log_msg(2, "User hit 'cancel'. Freeing filelist and aborting.");
1294        free_filelist(filelist);
1295        return (NULL);
1296    }
1297    ask_about_these_imagedevs(g_filelist_imagedevs, g_imagedevs_restthese);
1298    close_evalcall_form();
1299
1300    // NB: It's not necessary to add g_biggielist_txt to the filelist.full
1301    // file. The filelist.full file already contains the filename of EVERY
1302    // file backed up - regular and biggie files.
1303
1304    // However, we do want to make sure the imagedevs selected by the user
1305    // are flagged for restoring.
1306    if (length_of_file(g_imagedevs_restthese) > 2) {
1307        add_list_of_files_to_filelist(filelist, g_imagedevs_restthese,
1308                                      TRUE);
1309    }
1310
1311    paranoid_free(command);
1312    paranoid_free(tmp);
1313    return (filelist);
1314}
1315
1316/**************************************************************************
1317 *END_ PROCESS_FILELIST_AND_BIGGIELIST                                    *
1318 **************************************************************************/
1319
1320
1321
1322
1323/**
1324 * Make a backup copy of <tt>path_root</tt>/<tt>filename</tt>.
1325 * The backup filename is the filename of the original with ".pristine" added.
1326 * @param path_root The place where the filesystem is mounted (e.g. MNT_RESTORING).
1327 * @param filename The filename (absolute path) within @p path_root.
1328 * @return 0 for success, nonzero for failure.
1329 */
1330int backup_crucial_file(char *path_root, char *filename)
1331{
1332    char *tmp;
1333    char *command;
1334    int res;
1335
1336    malloc_string(tmp);
1337    malloc_string(command);
1338    assert(path_root != NULL);
1339    assert_string_is_neither_NULL_nor_zerolength(filename);
1340
1341    sprintf(tmp, "%s/%s", path_root, filename);
1342    sprintf(command, "cp -f %s %s.pristine", tmp, tmp);
1343
1344    res = run_program_and_log_output(command, 5);
1345    paranoid_free(tmp);
1346    paranoid_free(command);
1347    return (res);
1348}
1349
1350void offer_to_make_initrd() {
1351
1352if (bkpinfo->restore_mode != nuke) {
1353    if (ask_me_yes_or_no
1354        ("You will now be able to re-generate your initrd.\nThis is especially useful if you changed of hardware configuration, cloned, made P2V, used multipath...\nDo you need to do it ?")) {
1355        log_msg(1,"Launching shell for manual initrd recreation");
1356        popup_and_OK("You'll now be chrooted under your future / partition.\nGo under /boot and rebuild your initrd with\nmkinitrd -f -v initrd-2.x.y.img 2.x.y e.g.\nThen type exit to finish.");
1357        mvaddstr_and_log_it(g_currentY, 0, "Modifying initrd...");
1358        if (!g_text_mode) {
1359            newtSuspend();
1360        }
1361        (void)system("chroot " MNT_RESTORING);
1362        if (!g_text_mode) {
1363            newtResume();
1364        }
1365        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1366    } else {
1367        return;
1368    }
1369} else {
1370    log_to_screen("Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK");
1371    log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK");
1372}
1373}
1374
1375
1376/**
1377 * Install the user's boot loader in the MBR.
1378 * Currently LILO, ELILO, GRUB, RAW (dd of MBR), and the FreeBSD bootloader are supported.
1379 * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
1380 * @return 0 for success, nonzero for failure.
1381 */
1382int run_boot_loader(bool offer_to_hack_scripts)
1383{
1384    int res;
1385    int retval = 0;
1386
1387  /** malloc *******/
1388    char *device;
1389    char *tmp = NULL;
1390    char *name;
1391    char *cmd = NULL;
1392
1393    malloc_string(device);
1394    malloc_string(name);
1395
1396    /* In order to have a working bootloader, we need to have all devices
1397     * ready in the chroot. If they are not there (udev) then copy them from
1398     * the current /dev location
1399     */
1400    mr_asprintf(&cmd,"tar cf - /dev | ( cd %s ; tar xf - )",MNT_RESTORING);
1401    run_program_and_log_output(cmd, 3);
1402    paranoid_free(cmd);
1403
1404    backup_crucial_file(MNT_RESTORING, "/etc/fstab");
1405    backup_crucial_file(MNT_RESTORING, "/boot/grub/menu.lst");
1406    backup_crucial_file(MNT_RESTORING, "/etc/lilo.conf");
1407    backup_crucial_file(MNT_RESTORING, "/etc/elilo.conf");
1408    backup_crucial_file(MNT_RESTORING, "/boot/grub/device.map");
1409    backup_crucial_file(MNT_RESTORING, "/etc/mtab");
1410    read_cfg_var(g_mondo_cfg_file, "bootloader.device", device);
1411    read_cfg_var(g_mondo_cfg_file, "bootloader.name", name);
1412    mr_asprintf(&tmp, "run_boot_loader: device='%s', name='%s'", device, name);
1413    log_msg(2, tmp);
1414    paranoid_free(tmp);
1415    system("sync");
1416
1417    offer_to_make_initrd();
1418    if (!strcmp(name, "LILO")) {
1419        res = run_lilo(offer_to_hack_scripts);
1420    } else if (!strcmp(name, "ELILO")) {
1421        res = run_elilo(offer_to_hack_scripts);
1422    } else if (!strcmp(name, "GRUB")) {
1423        res = run_grub(offer_to_hack_scripts, device);
1424    } else if (!strcmp(name, "RAW")) {
1425        res = run_raw_mbr(offer_to_hack_scripts, device);
1426    }
1427#ifdef __FreeBSD__
1428    else if (!strcmp(name, "BOOT0")) {
1429        mr_asprintf(&tmp, "boot0cfg -B %s", device);
1430        res = run_program_and_log_output(tmp, FALSE);
1431        paranoid_free(tmp);
1432    } else {
1433        mr_asprintf(&tmp, "ls /dev | grep -Eq '^%ss[1-4].*'", device);
1434        if (!system(tmp)) {
1435            paranoid_free(tmp);
1436            mr_asprintf(&tmp, MNT_RESTORING "/sbin/fdisk -B %s", device);
1437            res = run_program_and_log_output(tmp, 3);
1438        } else {
1439            log_msg(1,
1440                    "I'm not running any boot loader. You have a DD boot drive. It's already loaded up.");
1441        }
1442        paranoid_free(tmp);
1443    }
1444#else
1445    else {
1446        log_to_screen
1447            ("Unable to determine type of boot loader. Defaulting to LILO.");
1448        res = run_lilo(offer_to_hack_scripts);
1449    }
1450#endif
1451    retval += res;
1452    if (res) {
1453        log_to_screen("Your boot loader returned an error");
1454    } else {
1455        log_to_screen("Your boot loader ran OK");
1456    }
1457    paranoid_free(device);
1458    paranoid_free(name);
1459    return (retval);
1460}
1461
1462/**************************************************************************
1463 *END_ RUN_BOOT_LOADER                                                    *
1464 **************************************************************************/
1465
1466
1467
1468/**
1469 * Attempt to find the user's editor.
1470 * @return The editor found ("vi" if none could be found).
1471 * @note The returned string points to static storage that will be overwritten with each call.
1472 */
1473char *find_my_editor(void)
1474{
1475    static char output[MAX_STR_LEN];
1476    if (find_home_of_exe("pico")) {
1477        strcpy(output, "pico");
1478    } else if (find_home_of_exe("nano")) {
1479        strcpy(output, "nano");
1480    } else if (find_home_of_exe("e3em")) {
1481        strcpy(output, "e3em");
1482    } else if (find_home_of_exe("e3vi")) {
1483        strcpy(output, "e3vi");
1484    } else {
1485        strcpy(output, "vi");
1486    }
1487    if (!find_home_of_exe(output)) {
1488        log_msg(2, " (find_my_editor) --- warning - %s not found", output);
1489    }
1490    return (output);
1491}
1492
1493
1494/**
1495 * Install GRUB on @p bd.
1496 * @param offer_to_run_stabgrub If TRUE, then offer to hack the user's fstab for them.
1497 * @param bd The boot device where GRUB is installed.
1498 * @return 0 for success, nonzero for failure.
1499 */
1500int run_grub(bool offer_to_run_stabgrub, char *bd)
1501{
1502  /** malloc **/
1503    char *command;
1504    char *boot_device;
1505    char *rootdev;
1506    char *rootdrive;
1507    char *conffile;
1508    char *tmp;
1509    char *editor;
1510
1511    int res;
1512    int done;
1513
1514    malloc_string(command);
1515    malloc_string(boot_device);
1516    malloc_string(tmp);
1517    malloc_string(editor);
1518    malloc_string(rootdev);
1519    malloc_string(rootdrive);
1520    malloc_string(conffile);
1521    assert_string_is_neither_NULL_nor_zerolength(bd);
1522    strcpy(editor, find_my_editor());
1523    strcpy(boot_device, bd);
1524
1525    if (!run_program_and_log_output("which grub-MR", FALSE)) {
1526        log_msg(1, "Yay! grub-MR found...");
1527        sprintf(command, "grub-MR %s /tmp/mountlist.txt", boot_device);
1528        log_msg(1, "command = %s", command);
1529    } else {
1530        sprintf(command, "chroot " MNT_RESTORING " grub-install %s",
1531                boot_device);
1532        log_msg(1, "WARNING - grub-MR not found; using grub-install");
1533    }
1534    if (offer_to_run_stabgrub
1535        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
1536        /* interactive mode */
1537    {
1538        mvaddstr_and_log_it(g_currentY,
1539                            0,
1540                            "Modifying fstab, mtab, device.map and menu.lst, and running GRUB...                             ");
1541        for (done = FALSE; !done;) {
1542            popup_and_get_string("Boot device",
1543                                 "Please confirm/enter the boot device. If in doubt, try /dev/hda",
1544                                 boot_device, MAX_STR_LEN / 4);
1545            sprintf(command, "stabgrub-me %s", boot_device);
1546            res = run_program_and_log_output(command, 1);
1547            if (res) {
1548                popup_and_OK
1549                    ("GRUB installation failed. Please install manually using 'grub-install' or similar command. You are now chroot()'ed to your restored system. Please type 'exit' when you are done.");
1550                newtSuspend();
1551                system("chroot " MNT_RESTORING);
1552                newtResume();
1553                popup_and_OK("Thank you.");
1554            } else {
1555                done = TRUE;
1556            }
1557            popup_and_OK("You will now edit fstab, mtab, device.map and menu.lst");
1558            if (!g_text_mode) {
1559                newtSuspend();
1560            }
1561            sprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor);
1562            paranoid_system(tmp);
1563            sprintf(tmp, "chroot %s %s /etc/mtab", MNT_RESTORING, editor);
1564            paranoid_system(tmp);
1565            sprintf(tmp, "chroot %s %s /boot/grub/menu.lst", MNT_RESTORING, editor);
1566            paranoid_system(tmp);
1567            sprintf(tmp, "chroot %s %s /boot/grub/device.map", MNT_RESTORING, editor);
1568            paranoid_system(tmp);
1569            if (!g_text_mode) {
1570                newtResume();
1571            }
1572        }
1573    } else
1574        /* nuke mode */
1575    {
1576        mvaddstr_and_log_it(g_currentY,
1577                            0,
1578                            "Running GRUB...                                                 ");
1579        log_it("%s",command);
1580        res = run_program_and_log_output(command, 1);
1581        if (res) {
1582            popup_and_OK
1583                ("Because of bugs in GRUB's own installer, GRUB was not installed properly. Please install the boot loader manually now, using this chroot()'ed shell prompt. Type 'exit' when you have finished.");
1584            newtSuspend();
1585            system("chroot " MNT_RESTORING);
1586            newtResume();
1587            popup_and_OK("Thank you.");
1588        }
1589    }
1590    if (res) {
1591        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1592        log_to_screen
1593            ("GRUB ran w/error(s). See %s for more info.", MONDO_LOGFILE);
1594        log_msg(1, "Type:-");
1595        log_msg(1, "    mount-me");
1596        log_msg(1, "    chroot " MNT_RESTORING);
1597        log_msg(1, "    mount /boot");
1598        log_msg(1, "    grub-install '(hd0)'");
1599        log_msg(1, "    exit");
1600        log_msg(1, "    unmount-me");
1601        log_msg(1,
1602                "If you're really stuck, please e-mail the mailing list.");
1603    } else {
1604        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1605    }
1606    paranoid_free(rootdev);
1607    paranoid_free(rootdrive);
1608    paranoid_free(conffile);
1609    paranoid_free(command);
1610    paranoid_free(boot_device);
1611    paranoid_free(tmp);
1612    paranoid_free(editor);
1613
1614    return (res);
1615}
1616
1617/**************************************************************************
1618 *END_RUN_GRUB                                                            *
1619 **************************************************************************/
1620
1621
1622/**
1623 * Install ELILO on the user's boot drive (determined by elilo.conf).
1624 * @param offer_to_run_stabelilo If TRUE, then offer to hack the user's fstab for them.
1625 * @return 0 for success, nonzero for failure.
1626 */
1627int run_elilo(bool offer_to_run_stabelilo)
1628{
1629  /** malloc **/
1630    char *command;
1631    char *tmp;
1632    char *editor;
1633
1634    int res;
1635    int done;
1636
1637    malloc_string(command);
1638    malloc_string(tmp);
1639    malloc_string(editor);
1640    strcpy(editor, find_my_editor());
1641    if (offer_to_run_stabelilo
1642        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
1643
1644        /* interactive mode */
1645    {
1646        mvaddstr_and_log_it(g_currentY,
1647                            0,
1648                            "Modifying fstab and elilo.conf...                             ");
1649        sprintf(command, "stabelilo-me");
1650        res = run_program_and_log_output(command, 3);
1651        if (res) {
1652            popup_and_OK
1653                ("You will now edit fstab and elilo.conf, to make sure they match your new mountlist.");
1654            for (done = FALSE; !done;) {
1655                if (!g_text_mode) {
1656                    newtSuspend();
1657                }
1658                sprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor);
1659                paranoid_system(tmp);
1660                sprintf(tmp, "chroot %s %s /etc/elilo.conf", MNT_RESTORING, editor);
1661                paranoid_system(tmp);
1662                if (!g_text_mode) {
1663                    newtResume();
1664                }
1665//              newtCls();
1666                if (ask_me_yes_or_no("Edit them again?")) {
1667                    continue;
1668                }
1669                done = TRUE;
1670            }
1671        } else {
1672            log_to_screen("elilo.conf and fstab were modified OK");
1673        }
1674    } else
1675        /* nuke mode */
1676    {
1677        res = TRUE;
1678    }
1679    paranoid_free(command);
1680    paranoid_free(tmp);
1681    paranoid_free(editor);
1682    return (res);
1683}
1684
1685/**************************************************************************
1686 *END_RUN_ELILO                                                            *
1687 **************************************************************************/
1688
1689
1690/**
1691 * Install LILO on the user's boot drive (determined by /etc/lilo.conf).
1692 * @param offer_to_run_stablilo If TRUE, then offer to hack the user's fstab for them.
1693 * @return 0 for success, nonzero for failure.
1694 */
1695int run_lilo(bool offer_to_run_stablilo)
1696{
1697  /** malloc **/
1698    char *command;
1699    char *tmp;
1700    char *editor;
1701
1702    int res;
1703    int done;
1704    bool run_lilo_M = FALSE;
1705    malloc_string(command);
1706    malloc_string(tmp);
1707    malloc_string(editor);
1708
1709    if (!run_program_and_log_output
1710        ("grep \"boot.*=.*/dev/md\" " MNT_RESTORING "/etc/lilo.conf", 1)) {
1711        run_lilo_M = TRUE;
1712    }
1713
1714    strcpy(editor, find_my_editor());
1715    if (offer_to_run_stablilo
1716        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
1717
1718        /* interactive mode */
1719    {
1720        mvaddstr_and_log_it(g_currentY,
1721                            0,
1722                            "Modifying fstab and lilo.conf, and running LILO...                             ");
1723        sprintf(command, "stablilo-me");
1724        res = run_program_and_log_output(command, 3);
1725        if (res) {
1726            popup_and_OK
1727                ("You will now edit fstab and lilo.conf, to make sure they match your new mountlist.");
1728            for (done = FALSE; !done;) {
1729                if (!g_text_mode) {
1730                    newtSuspend();
1731                }
1732                sprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
1733                paranoid_system(tmp);
1734                sprintf(tmp, "%s " MNT_RESTORING "/etc/lilo.conf", editor);
1735                paranoid_system(tmp);
1736                if (!g_text_mode) {
1737                    newtResume();
1738                }
1739//              newtCls();
1740                if (ask_me_yes_or_no("Edit them again?")) {
1741                    continue;
1742                }
1743                res =
1744                    run_program_and_log_output("chroot " MNT_RESTORING
1745                                               " lilo -L", 3);
1746                if (res) {
1747                    res =
1748                        run_program_and_log_output("chroot " MNT_RESTORING
1749                                                   " lilo", 3);
1750                }
1751                if (res) {
1752                    done =
1753                        ask_me_yes_or_no
1754                        ("LILO failed. Re-edit system files?");
1755                } else {
1756                    done = TRUE;
1757                }
1758            }
1759        } else {
1760            log_to_screen("lilo.conf and fstab were modified OK");
1761        }
1762    } else
1763        /* nuke mode */
1764    {
1765        mvaddstr_and_log_it(g_currentY,
1766                            0,
1767                            "Running LILO...                                                 ");
1768        res =
1769            run_program_and_log_output("chroot " MNT_RESTORING " lilo -L",
1770                                       3);
1771        if (res) {
1772            res =
1773                run_program_and_log_output("chroot " MNT_RESTORING " lilo",
1774                                           3);
1775        }
1776        if (res) {
1777            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1778            log_to_screen
1779                ("Failed to re-jig fstab and/or lilo. Edit/run manually, please.");
1780        } else {
1781            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1782        }
1783    }
1784    if (run_lilo_M) {
1785        run_program_and_log_output("chroot " MNT_RESTORING
1786                                   " lilo -M /dev/hda", 3);
1787        run_program_and_log_output("chroot " MNT_RESTORING
1788                                   " lilo -M /dev/sda", 3);
1789    }
1790    paranoid_free(command);
1791    paranoid_free(tmp);
1792    paranoid_free(editor);
1793    return (res);
1794}
1795
1796/**************************************************************************
1797 *END_RUN_LILO                                                            *
1798 **************************************************************************/
1799
1800
1801/**
1802 * Install a raw MBR onto @p bd.
1803 * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
1804 * @param bd The device to copy the stored MBR to.
1805 * @return 0 for success, nonzero for failure.
1806 */
1807int run_raw_mbr(bool offer_to_hack_scripts, char *bd)
1808{
1809  /** malloc **/
1810    char *command;
1811    char *boot_device;
1812    char *tmp;
1813    char *editor;
1814    int res;
1815    int done;
1816
1817    malloc_string(command);
1818    malloc_string(boot_device);
1819    malloc_string(tmp);
1820    malloc_string(editor);
1821    assert_string_is_neither_NULL_nor_zerolength(bd);
1822
1823    strcpy(editor, find_my_editor());
1824    strcpy(boot_device, bd);
1825    sprintf(command, "raw-MR %s /tmp/mountlist.txt", boot_device);
1826    log_msg(2, "run_raw_mbr() --- command='%s'", command);
1827
1828    if (offer_to_hack_scripts
1829        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
1830        /* interactive mode */
1831    {
1832        mvaddstr_and_log_it(g_currentY, 0,
1833                            "Modifying fstab and restoring MBR...                           ");
1834        for (done = FALSE; !done;) {
1835            if (!run_program_and_log_output("which vi", FALSE)) {
1836                popup_and_OK("You will now edit fstab");
1837                if (!g_text_mode) {
1838                    newtSuspend();
1839                }
1840                sprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
1841                paranoid_system(tmp);
1842                if (!g_text_mode) {
1843                    newtResume();
1844                }
1845//              newtCls();
1846            }
1847            popup_and_get_string("Boot device",
1848                                 "Please confirm/enter the boot device. If in doubt, try /dev/hda",
1849                                 boot_device, MAX_STR_LEN / 4);
1850            sprintf(command, "stabraw-me %s", boot_device);
1851            res = run_program_and_log_output(command, 3);
1852            if (res) {
1853                done = ask_me_yes_or_no("Modifications failed. Re-try?");
1854            } else {
1855                done = TRUE;
1856            }
1857        }
1858    } else
1859        /* nuke mode */
1860    {
1861        mvaddstr_and_log_it(g_currentY, 0,
1862                            "Restoring MBR...                                               ");
1863        res = run_program_and_log_output(command, 3);
1864    }
1865    if (res) {
1866        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1867        log_to_screen
1868            ("MBR+fstab processed w/error(s). See %s for more info.", MONDO_LOGFILE);
1869    } else {
1870        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1871    }
1872    paranoid_free(command);
1873    paranoid_free(boot_device);
1874    paranoid_free(tmp);
1875    paranoid_free(editor);
1876    return (res);
1877}
1878
1879/**************************************************************************
1880 *END_RUN_RAW_MBR                                                         *
1881 **************************************************************************/
1882
1883
1884
1885/**
1886 * malloc() and set sensible defaults for the mondorestore filename variables.
1887 * @param bkpinfo The backup information structure. Fields used:
1888 * - @c bkpinfo->tmpdir
1889 * - @c bkpinfo->disaster_recovery
1890 */
1891void setup_MR_global_filenames()
1892{
1893    char *temppath;
1894
1895    assert(bkpinfo != NULL);
1896
1897    malloc_string(g_biggielist_txt);
1898    malloc_string(g_filelist_full);
1899    malloc_string(g_filelist_imagedevs);
1900    malloc_string(g_imagedevs_restthese);
1901    malloc_string(g_mondo_cfg_file);
1902    malloc_string(g_mountlist_fname);
1903    malloc_string(g_mondo_home);
1904    /*
1905    malloc_string(g_tmpfs_mountpt);
1906    */
1907    malloc_string(g_isodir_device);
1908    malloc_string(g_isodir_format);
1909
1910    temppath = bkpinfo->tmpdir;
1911
1912    sprintf(g_biggielist_txt, "%s/%s", temppath, BIGGIELIST_TXT_STUB);
1913    sprintf(g_filelist_full, "%s/%s", temppath, FILELIST_FULL_STUB);
1914    sprintf(g_filelist_imagedevs, "%s/tmp/filelist.imagedevs", temppath);
1915//  sprintf(g_imagedevs_pot, "%s/tmp/imagedevs.pot", temppath);
1916    sprintf(g_imagedevs_restthese, "%s/tmp/imagedevs.restore-these",
1917            temppath);
1918    if (bkpinfo->disaster_recovery) {
1919        sprintf(g_mondo_cfg_file, "/%s", MONDO_CFG_FILE_STUB);
1920        sprintf(g_mountlist_fname, "/%s", MOUNTLIST_FNAME_STUB);
1921    } else {
1922        sprintf(g_mondo_cfg_file, "%s/%s", temppath, MONDO_CFG_FILE_STUB);
1923        sprintf(g_mountlist_fname, "%s/%s", temppath,
1924                MOUNTLIST_FNAME_STUB);
1925    }
1926}
1927
1928/**************************************************************************
1929 *END_SET_GLOBAL_FILENAME                                                 *
1930 **************************************************************************/
1931
1932
1933/**
1934 * Copy @p input_file (containing the result of a compare) to @p output_file,
1935 * deleting spurious "changes" along the way.
1936 * @param output_file The output file to write with spurious changes removed.
1937 * @param input_file The input file, a list of changed files created by a compare.
1938 */
1939void streamline_changes_file(char *output_file, char *input_file)
1940{
1941    FILE *fin;
1942    FILE *fout;
1943  /** malloc **/
1944    char *incoming;
1945
1946    assert_string_is_neither_NULL_nor_zerolength(output_file);
1947    assert_string_is_neither_NULL_nor_zerolength(input_file);
1948    malloc_string(incoming);
1949
1950    if (!(fin = fopen(input_file, "r"))) {
1951        log_OS_error(input_file);
1952        return;
1953    }
1954    if (!(fout = fopen(output_file, "w"))) {
1955        fatal_error("cannot open output_file");
1956    }
1957    for (fgets(incoming, MAX_STR_LEN - 1, fin); !feof(fin);
1958         fgets(incoming, MAX_STR_LEN - 1, fin)) {
1959        if (strncmp(incoming, "etc/adjtime", 11)
1960            && strncmp(incoming, "etc/mtab", 8)
1961            && strncmp(incoming, "tmp/", 4)
1962            && strncmp(incoming, "boot/map", 8)
1963            && !strstr(incoming, "incheckentry")
1964            && strncmp(incoming, "etc/mail/statistics", 19)
1965            && strncmp(incoming, "var/", 4))
1966            fprintf(fout, "%s", incoming);  /* don't need \n here, for some reason.. */
1967    }
1968    paranoid_fclose(fout);
1969    paranoid_fclose(fin);
1970    paranoid_free(incoming);
1971}
1972
1973/**************************************************************************
1974 *END_STREAMLINE_CHANGES_FILE                                             *
1975 **************************************************************************/
1976
1977
1978/**
1979 * Give the user twenty seconds to press Ctrl-Alt-Del before we nuke their drives.
1980 */
1981void twenty_seconds_til_yikes()
1982{
1983    int i;
1984    /* MALLOC * */
1985    char *tmp;
1986
1987    malloc_string(tmp);
1988    if (does_file_exist("/tmp/NOPAUSE")) {
1989        return;
1990    }
1991    open_progress_form("CAUTION",
1992                       "Be advised: I am about to ERASE your hard disk(s)!",
1993                       "You may press Ctrl+Alt+Del to abort safely.",
1994                       "", 20);
1995    for (i = 0; i < 20; i++) {
1996        g_current_progress = i;
1997        sprintf(tmp, "You have %d seconds left to abort.", 20 - i);
1998        update_progress_form(tmp);
1999        sleep(1);
2000    }
2001    close_progress_form();
2002    paranoid_free(tmp);
2003}
2004
2005/**************************************************************************
2006 *END_TWENTY_SECONDS_TIL_YIKES                                            *
2007 **************************************************************************/
2008
2009
2010/**
2011 * Unmount all devices in @p p_external_copy_of_mountlist.
2012 * @param p_external_copy_of_mountlist The mountlist to guide the devices to unmount.
2013 * @return 0 for success, nonzero for failure.
2014 */
2015int unmount_all_devices(struct mountlist_itself
2016                        *p_external_copy_of_mountlist)
2017{
2018    struct mountlist_itself *mountlist;
2019    int retval = 0, lino, res = 0, i;
2020    char *command;
2021    char *tmp = NULL;
2022
2023    malloc_string(command);
2024    assert(p_external_copy_of_mountlist != NULL);
2025
2026    mountlist = malloc(sizeof(struct mountlist_itself));
2027    memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist,
2028           sizeof(struct mountlist_itself));
2029    sort_mountlist_by_mountpoint(mountlist, 0);
2030
2031    run_program_and_log_output("df -m", 3);
2032    mvaddstr_and_log_it(g_currentY, 0, "Unmounting devices      ");
2033    open_progress_form("Unmounting devices",
2034                       "Unmounting all devices that were mounted,",
2035                       "in preparation for the post-restoration reboot.",
2036                       "", mountlist->entries);
2037    chdir("/");
2038    for (i = 0;
2039         i < 10
2040         &&
2041         run_program_and_log_output
2042         ("ps | grep buffer | grep -v \"grep buffer\"", TRUE) == 0;
2043         i++) {
2044        sleep(1);
2045        log_msg(2, "Waiting for buffer() to finish");
2046    }
2047
2048    paranoid_system("sync");
2049
2050    mr_asprintf(&tmp, "cp -f %s " MNT_RESTORING "/var/log", MONDO_LOGFILE);
2051    if (run_program_and_log_output(tmp, FALSE)) {
2052        log_msg(1,
2053                "Error. Failed to copy log to PC's /var/log dir. (Mounted read-only?)");
2054    }
2055    paranoid_free(tmp);
2056    if (does_file_exist("/tmp/DUMBASS-GENTOO")) {
2057        run_program_and_log_output("mkdir -p " MNT_RESTORING
2058                                   "/mnt/.boot.d", 5);
2059    }
2060
2061    /* Unmounting the local /proc and /sys first */
2062    run_program_and_log_output("umount " MNT_RESTORING "/proc",3);
2063    run_program_and_log_output("umount " MNT_RESTORING "/sys",3);
2064
2065    for (lino = mountlist->entries - 1; lino >= 0; lino--) {
2066        if (!strcmp(mountlist->el[lino].mountpoint, "lvm")) {
2067            continue;
2068        }
2069        mr_asprintf(&tmp, "Unmounting device %s  ", mountlist->el[lino].device);
2070
2071        update_progress_form(tmp);
2072
2073        if (is_this_device_mounted(mountlist->el[lino].device)) {
2074            if (!strcmp(mountlist->el[lino].mountpoint, "swap")) {
2075                sprintf(command, "swapoff %s", mountlist->el[lino].device);
2076            } else {
2077                if (!strcmp(mountlist->el[lino].mountpoint, "/1")) {
2078                    sprintf(command, "umount %s/", MNT_RESTORING);
2079                    log_msg(3,
2080                            "Well, I know a certain kitty-kitty who'll be sleeping with Mommy tonight...");
2081                } else {
2082                    sprintf(command, "umount " MNT_RESTORING "%s",
2083                            mountlist->el[lino].mountpoint);
2084
2085                    /* To support latest Ubuntu where /var is a separate FS
2086                     * Cf: http://linux.derkeiler.com/Mailing-Lists/Ubuntu/2007-04/msg01319.html
2087                     * we need to create some dirs under the real / before unmounting it */
2088                    if (!strcmp(mountlist->el[lino].mountpoint, "/")) {
2089                        run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/lock", FALSE);
2090                        run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/run", FALSE);
2091                    }
2092                }
2093            }
2094            log_msg(10, "The 'umount' command is '%s'", command);
2095            res = run_program_and_log_output(command, 3);
2096        } else {
2097            mr_strcat(tmp, "...not mounted anyway :-) OK");
2098            res = 0;
2099        }
2100        g_current_progress++;
2101        if (res) {
2102            mr_strcat(tmp, "...Failed");
2103            retval++;
2104            log_to_screen(tmp);
2105        } else {
2106            log_msg(2, tmp);
2107        }
2108        paranoid_free(tmp);
2109    }
2110    close_progress_form();
2111    if (retval) {
2112        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2113    } else {
2114        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2115    }
2116    if (retval) {
2117        log_to_screen("Unable to unmount some of your partitions.");
2118    } else {
2119        log_to_screen("All partitions were unmounted OK.");
2120    }
2121    free(mountlist);
2122    paranoid_free(command);
2123    return (retval);
2124}
2125
2126/**************************************************************************
2127 *END_UNMOUNT_ALL_DEVICES                                                 *
2128 **************************************************************************/
2129
2130
2131
2132/**
2133 * Extract mondo-restore.cfg and the mountlist from the tape inserted
2134 * to the ./tmp/ directory.
2135 * @param dev The tape device to read from.
2136 * @return 0 for success, nonzero for failure.
2137 */
2138int extract_cfg_file_and_mountlist_from_tape_dev(char *dev)
2139{
2140    char *command;
2141    int res = 0;
2142
2143    malloc_string(command);
2144
2145    if (bkpinfo->use_obdr) {
2146        skip_obdr();
2147    } else {
2148        // BCO: below 32KB seems to block at least on RHAS 2.1 and MDK 10.0
2149        set_tape_block_size_with_mt(bkpinfo->internal_tape_block_size);
2150    }
2151
2152    sprintf(command,
2153            "dd if=%s bs=%ld count=%ld 2> /dev/null | tar -zx ./%s ./%s ./%s ./%s ./%s",
2154            dev,
2155            bkpinfo->internal_tape_block_size,
2156            1024L * 1024 * 32 / bkpinfo->internal_tape_block_size,
2157            MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB,
2158            BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB);
2159    log_msg(2, "command = '%s'", command);
2160    res = run_program_and_log_output(command, -1);
2161    if (res != 0) {
2162        if (does_file_exist(MONDO_CFG_FILE_STUB)) {
2163            res = 0;
2164        } else {
2165            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
2166            log_msg(2, "pre-2.2.4 compatible mode on");
2167            sprintf(command,
2168                    "dd if=%s bs=%ld count=%ld 2> /dev/null | tar -zx %s %s %s %s %s",
2169                    dev,
2170                    bkpinfo->internal_tape_block_size,
2171                    1024L * 1024 * 32 / bkpinfo->internal_tape_block_size,
2172                    MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB,
2173                    BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB);
2174            log_msg(2, "command = '%s'", command);
2175            res = run_program_and_log_output(command, -1);
2176            if ((res != 0) && (does_file_exist(MONDO_CFG_FILE_STUB))) {
2177                res = 0;
2178            }
2179        }
2180    }
2181    paranoid_free(command);
2182    return (res);
2183}
2184
2185
2186
2187/**
2188 * Get the configuration file from the floppy, tape, or CD.
2189 * @param bkpinfo The backup information structure. Fields used:
2190 * - @c bkpinfo->backup_media_type
2191 * - @c bkpinfo->media_device
2192 * - @c bkpinfo->tmpdir
2193 * @return 0 for success, nonzero for failure.
2194 */
2195int get_cfg_file_from_archive()
2196{
2197    int retval = 0;
2198
2199   /** malloc *****/
2200    char *device;
2201    char *command;
2202    char *cfg_file;
2203    char *mounted_cfgf_path;
2204    char *tmp;
2205    char *mountpt;
2206    char *ramdisk_fname;
2207    char *mountlist_file;
2208    bool extract_mountlist_stub = FALSE;
2209    bool extract_i_want_my_lvm = FALSE;
2210
2211    bool try_plan_B;
2212
2213    assert(bkpinfo != NULL);
2214    malloc_string(cfg_file);
2215    malloc_string(mounted_cfgf_path);
2216    malloc_string(mountpt);
2217    malloc_string(ramdisk_fname);
2218    malloc_string(mountlist_file);
2219    malloc_string(device);
2220    malloc_string(command);
2221    malloc_string(tmp);
2222    log_msg(2, "gcffa --- starting");
2223    log_to_screen("I'm thinking...");
2224    sprintf(mountpt, "%s/mount.bootdisk", bkpinfo->tmpdir);
2225    device[0] = '\0';
2226    chdir(bkpinfo->tmpdir);
2227    strcpy(cfg_file, MONDO_CFG_FILE_STUB);
2228    unlink(cfg_file);           // cfg_file[] is missing the '/' at the start, FYI, by intent
2229    unlink(FILELIST_FULL_STUB);
2230    unlink(BIGGIELIST_TXT_STUB);
2231    sprintf(command, "mkdir -p %s", mountpt);
2232    run_program_and_log_output(command, FALSE);
2233
2234    sprintf(cfg_file, "%s/%s", bkpinfo->tmpdir, MONDO_CFG_FILE_STUB);
2235    sprintf(mountlist_file, "%s/%s", bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
2236    //   make_hole_for_file( cfg_file );
2237    //   make_hole_for_file( mountlist_file);
2238    log_msg(2, "mountpt = %s; cfg_file=%s", mountpt, cfg_file);
2239
2240    if (!does_file_exist(cfg_file)) {
2241        log_msg(2, "gcffa --- we don't have cfg file yet.");
2242        if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2243            try_plan_B = TRUE;
2244        } else {
2245            log_msg(2, "gcffa --- calling mount_media now :)");
2246            if (!mount_media()) {
2247                log_msg(2,
2248                        "gcffa --- managed to mount CD; so, no need for Plan B");
2249                try_plan_B = FALSE;
2250            } else {
2251                try_plan_B = TRUE;
2252            }
2253            if (what_number_cd_is_this() > 1) {
2254                insist_on_this_cd_number((g_current_media_number = 1));
2255            }
2256        }
2257        if (try_plan_B) {
2258            log_msg(2, "gcffa --- OK, switching to Plan B");
2259            chdir(bkpinfo->tmpdir);
2260            run_program_and_log_output("mkdir -p tmp", FALSE);
2261
2262            if (strlen(bkpinfo->media_device) == 0) {
2263                strcpy(bkpinfo->media_device, "/dev/st0");
2264                log_msg(2, "media_device is blank; assuming %s");
2265            }
2266            strcpy(tmp, bkpinfo->media_device);
2267            if (extract_cfg_file_and_mountlist_from_tape_dev
2268                (bkpinfo->media_device)) {
2269                strcpy(bkpinfo->media_device, "/dev/st0");
2270                if (extract_cfg_file_and_mountlist_from_tape_dev
2271                    (bkpinfo->media_device)) {
2272                    strcpy(bkpinfo->media_device, "/dev/osst0");
2273                    if (extract_cfg_file_and_mountlist_from_tape_dev
2274                        (bkpinfo->media_device)) {
2275                        strcpy(bkpinfo->media_device, "/dev/ht0");
2276                        if (extract_cfg_file_and_mountlist_from_tape_dev
2277                            (bkpinfo->media_device)) {
2278                            log_msg(3,
2279                                    "I tried lots of devices but none worked.");
2280                            strcpy(bkpinfo->media_device, tmp);
2281                        }
2282                    }
2283                }
2284            }
2285
2286            if (!does_file_exist("tmp/mondo-restore.cfg")) {
2287                log_to_screen("Cannot find config info on media");
2288                return (1);
2289            }
2290        } else {
2291                if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) {
2292                    extract_mountlist_stub = FALSE;
2293                } else {
2294                    extract_mountlist_stub = TRUE;
2295                }
2296                if (does_file_exist("/"IWANTMYLVM_STUB)) {
2297                    extract_i_want_my_lvm = FALSE;
2298                } else {
2299                    extract_i_want_my_lvm = TRUE;
2300                }
2301
2302                log_msg(2,
2303                        "gcffa --- Plan B, a.k.a. untarring some file from all.tar.gz");
2304                sprintf(command, "tar -zxvf " MNT_CDROM "/images/all.tar.gz ./%s ./%s ./%s ./%s ./%s", MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB);    // add -b TAPE_BLOCK_SIZE if you _really_ think it's necessary
2305                run_program_and_log_output(command, TRUE);
2306                if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
2307                    /* Doing that allow us to remain compatible with pre-2.2.5 versions */
2308                    log_msg(2, "pre-2.2.4 compatible mode on");
2309                    sprintf(command, "tar -zxvf " MNT_CDROM "/images/all.tar.gz %s %s %s %s %s", MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB);  // add -b TAPE_BLOCK_SIZE if you _really_ think it's necessary
2310                    run_program_and_log_output(command, TRUE);
2311                    if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
2312                        fatal_error
2313                            ("Please reinsert the disk/CD and try again.");
2314                    }
2315                }
2316        }
2317    }
2318    if (does_file_exist(MONDO_CFG_FILE_STUB)) {
2319        log_msg(1, "gcffa --- great! We've got the config file");
2320        sprintf(tmp, "%s/%s",
2321                call_program_and_get_last_line_of_output("pwd"),
2322                MONDO_CFG_FILE_STUB);
2323        sprintf(command, "cp -f %s %s", tmp, cfg_file);
2324        log_it("%s",command);
2325        if (strcmp(tmp, cfg_file)
2326            && run_program_and_log_output(command, 1)) {
2327            log_msg(1,
2328                    "... but an error occurred when I tried to move it to %s",
2329                    cfg_file);
2330        } else {
2331            log_msg(1, "... and I moved it successfully to %s", cfg_file);
2332        }
2333        sprintf(command, "cp -f %s/%s %s",
2334            call_program_and_get_last_line_of_output("pwd"),
2335            MOUNTLIST_FNAME_STUB, mountlist_file);
2336        log_it("%s",command);
2337        if (extract_mountlist_stub) {
2338            if (strcmp(tmp, cfg_file)
2339                && run_program_and_log_output(command, 1)) {
2340                log_msg(1, "Failed to get mountlist");
2341            } else {
2342                log_msg(1, "Got mountlist too");
2343                sprintf(command, "cp -f %s %s", mountlist_file,
2344                        g_mountlist_fname);
2345                if (run_program_and_log_output(command, 1)) {
2346                    log_msg(1, "Failed to copy mountlist to /tmp");
2347                } else {
2348                    log_msg(1, "Copied mountlist to /tmp as well OK");
2349                    sprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB);
2350                    run_program_and_log_output(command, 1);
2351                }
2352            }
2353        }
2354    }
2355    run_program_and_log_output("umount " MNT_CDROM, FALSE);
2356    if (!does_file_exist(cfg_file)) {
2357        log_it("%s",cfg_file);
2358        log_msg(1, "%s not found", cfg_file);
2359        log_to_screen
2360            ("Oh dear. Unable to recover configuration file from boot disk");
2361        return (1);
2362    }
2363
2364    log_to_screen("Recovered mondo-restore.cfg");
2365    if (!does_file_exist(MOUNTLIST_FNAME_STUB)) {
2366        log_to_screen("...but not mountlist.txt - a pity, really...");
2367    }
2368    else {
2369            /* Is this code really useful ??? */
2370        if (extract_mountlist_stub) {
2371            sprintf(command, "cp -f %s %s/%s", MOUNTLIST_FNAME_STUB,
2372                    bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
2373            run_program_and_log_output(command, FALSE);
2374        }
2375    }
2376
2377    sprintf(command, "cp -f %s /%s", cfg_file, MONDO_CFG_FILE_STUB);
2378    run_program_and_log_output(command, FALSE);
2379    if (extract_mountlist_stub) {
2380        sprintf(command, "cp -f %s /%s", mountlist_file, MOUNTLIST_FNAME_STUB);
2381        run_program_and_log_output(command, FALSE);
2382    }
2383    sprintf(command, "cp -f etc/raidtab /etc/");
2384    run_program_and_log_output(command, FALSE);
2385    if (extract_i_want_my_lvm) {
2386        sprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB);
2387        run_program_and_log_output(command, FALSE);
2388    }
2389    g_backup_media_type = bkpinfo->backup_media_type;
2390    paranoid_free(device);
2391    paranoid_free(command);
2392    paranoid_free(tmp);
2393    paranoid_free(cfg_file);
2394    paranoid_free(mounted_cfgf_path);
2395    paranoid_free(mountpt);
2396    paranoid_free(ramdisk_fname);
2397    paranoid_free(mountlist_file);
2398    return (retval);
2399}
2400
2401/**************************************************************************
2402 *END_GET_CFG_FILE_FROM_ARCHIVE                                           *
2403 **************************************************************************/
2404
2405/* @} - end restoreUtilityGroup */
2406
2407
2408/***************************************************************************
2409 * F@                                                                      *
2410 * () -- Hugo Rabson                                  *
2411 *                                                                         *
2412 * Purpose:                                                                *
2413 *                                                                         *
2414 * Called by:                                                              *
2415 * Params:    -                      -                                     *
2416 * Returns:   0=success; nonzero=failure                                   *
2417 ***************************************************************************/
2418
2419
2420
2421void wait_until_software_raids_are_prepped(char *mdstat_file,
2422                                           int wait_for_percentage)
2423{
2424    struct raidlist_itself *raidlist;
2425    int unfinished_mdstat_devices = 9999, i;
2426    char *screen_message;
2427
2428    malloc_string(screen_message);
2429    raidlist = malloc(sizeof(struct raidlist_itself));
2430
2431    assert(wait_for_percentage <= 100);
2432    log_it("wait_until_software_raids_are_prepped");
2433    while (unfinished_mdstat_devices > 0) {
2434            // FIXME: Prefix '/dev/' should really be dynamic!
2435        if (parse_mdstat(raidlist, "/dev/")) {
2436            log_to_screen("Sorry, cannot read %s", MDSTAT_FILE);
2437            log_msg(1,"Sorry, cannot read %s", MDSTAT_FILE);
2438            return;
2439        }
2440        for (unfinished_mdstat_devices = i = 0; i <= raidlist->entries; i++) {
2441            if (raidlist->el[i].progress < wait_for_percentage) {
2442                unfinished_mdstat_devices++;
2443                if (raidlist->el[i].progress == -1) // delayed while another partition inits
2444                {
2445                    continue;
2446                }
2447                log_msg(1,"Sync'ing %s (i=%d)", raidlist->el[i].raid_device, i);
2448                sprintf(screen_message, "Sync'ing %s",
2449                        raidlist->el[i].raid_device);
2450                open_evalcall_form(screen_message);
2451                while (raidlist->el[i].progress < wait_for_percentage) {
2452                    log_msg(1,"Percentage sync'ed: %d", raidlist->el[i].progress);
2453                    update_evalcall_form(raidlist->el[i].progress);
2454                    sleep(2);
2455                    // FIXME: Prefix '/dev/' should really be dynamic!
2456                    if (parse_mdstat(raidlist, "/dev/")) {
2457                        break;
2458                    }
2459                }
2460                close_evalcall_form();
2461            }
2462        }
2463    }
2464    paranoid_free(screen_message);
2465    paranoid_free(raidlist);
2466}
2467
2468
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