source: branches/3.3/mondo/src/mondorestore/mondo-rstr-tools.c @ 3707

Last change on this file since 3707 was 3707, checked in by bruno, 11 months ago

Update pbtest to latest version with SLES support

  • Property svn:keywords set to Id
File size: 74.5 KB
Line 
1/***************************************************************************
2$Id: mondo-rstr-tools.c 3707 2018-04-12 23:35:12Z bruno $
3***************************************************************************/
4
5#include <pthread.h>
6#include <linux/fd.h>
7#include "my-stuff.h"
8#include "mr_mem.h"
9#include "mr_str.h"
10#include "mr_file.h"
11#include "../common/mondostructures.h"
12#include "../common/libmondo.h"
13#include "mr-externs.h"
14#include "mondo-rstr-tools.h"
15#include "libmondo-mountlist-EXT.h"
16
17/**
18 * The biggielist stub (appended to the directory where all.tar.gz was unpacked).
19 */
20#define BIGGIELIST_TXT_STUB "tmp/biggielist.txt"
21
22/**
23 * The filelist stub (appended to the directory where all.tar.gz was unpacked).
24 */
25#define FILELIST_FULL_STUB "tmp/filelist.full.gz"
26
27/**
28 * The mountlist stub (appended to the directory where all.tar.gz was unpacked).
29 */
30#define MOUNTLIST_FNAME_STUB "tmp/mountlist.txt"
31
32/**
33 * The mondorestore.cfg stub (appended to the directory where all.tar.gz was unpacked).
34 */
35#define MONDO_CFG_FILE_STUB "tmp/mondorestore.cfg"
36/**
37 * The i-want-my-lvm stub
38 */
39#define IWANTMYLVM_STUB "tmp/i-want-my-lvm"
40
41extern bool g_ISO_restore_mode; /* are we in Iso Mode? */
42extern bool g_I_have_just_nuked;
43/*
44extern char *g_tmpfs_mountpt;
45*/
46
47/**
48 * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
49 */
50char *g_isodir_device;
51
52
53/**
54 * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
55 */
56char *g_isodir_format;
57
58extern long g_current_progress, g_maximum_progress;
59extern char *g_biggielist_txt;  // where 'biggielist.txt' is stored, on ramdisk / tempdir;
60                  // biggielist.txt is the list of big files stored on the
61                  // backup media set in question
62extern char *g_filelist_full;   // filelist.full.gz is the list of all regular files
63                  // (excluding big files) stored on the backup media set
64extern char *g_biggielist_pot;  // list of big files which _could_ be restored, if the
65                  // user chooses them
66extern char *g_filelist_imagedevs;  // list of devices (e.g. /dev/hda1, /dev/sda5) which
67                     // were archived as images, not just /dev entries
68                     // ... e.g. NTFS, BeOS partitions
69extern char *g_imagedevs_restthese; // of the imagedevs listed in FILELIST_IMAGEDEVS,
70                      // restore only these
71extern char *g_mondo_cfg_file;  // where mondorestore.cfg (the config file) is stored
72extern char *g_mountlist_fname; // where mountlist.txt (the mountlist file) is stored
73extern char *g_mondo_home;      // homedir of Mondo; usually /usr/local/share/mondo
74
75extern t_bkptype g_backup_media_type;
76
77extern int g_partition_table_locked_up;
78extern char *MONDO_LOGFILE;
79
80/* Reference to global bkpinfo */
81extern struct s_bkpinfo *bkpinfo;
82
83/* Should we use or not extended attributes and acl when restoring */
84char *g_getfattr = NULL;
85char *g_getfacl = NULL;
86
87extern void kill_anything_like_this(char *str);
88extern int skip_obdr(void);
89extern int mount_media();
90extern int set_tape_block_size_with_mt(long internal_tape_block_size);
91
92/**
93* @addtogroup restoreUtilityGroup
94* @{
95*/
96/**
97* Free the malloc()s for the filename variables.
98*/
99void free_MR_global_filenames(void)
100{
101paranoid_free(g_biggielist_txt);
102paranoid_free(g_filelist_full);
103paranoid_free(g_filelist_imagedevs);
104paranoid_free(g_imagedevs_restthese);
105paranoid_free(g_mondo_cfg_file);
106paranoid_free(g_mountlist_fname);
107paranoid_free(g_mondo_home);
108/*
109paranoid_free(g_tmpfs_mountpt);
110*/
111paranoid_free(g_isodir_device);
112paranoid_free(g_isodir_format);
113
114}
115
116
117
118/**
119* Ask the user which imagedevs from the list contained in @p infname should
120* actually be restored.
121* @param infname The file containing a list of all imagedevs.
122* @param outfname The location of the output file containing the imagedevs the user wanted to restore.
123* @ingroup restoreUtilityGroup
124*/
125void ask_about_these_imagedevs(char *infname, char *outfname) {
126
127FILE *fin;
128FILE *fout;
129char *incoming = NULL;
130char *p = NULL;
131char *question = NULL;
132
133assert_string_is_neither_NULL_nor_zerolength(infname);
134assert_string_is_neither_NULL_nor_zerolength(outfname);
135
136if (!(fin = fopen(infname, "r"))) {
137    fatal_error("Cannot openin infname");
138}
139if (!(fout = fopen(outfname, "w"))) {
140    fatal_error("Cannot openin outfname");
141}
142for (mr_getline(p, fin); !feof(fin) && (p != NULL); mr_getline(p, fin)) {
143    incoming = mr_strip_spaces(p);
144    mr_free(p);
145
146    if (incoming[0] == '\0') {
147        mr_free(incoming);
148        continue;
149    }
150
151    mr_asprintf(question, "Should I restore the image of %s ?", incoming);
152   
153    if (ask_me_yes_or_no(question)) {
154        fprintf(fout, "%s\n", incoming);
155    }
156    mr_free(incoming);
157}
158mr_free(incoming);
159mr_free(question);
160paranoid_fclose(fout);
161paranoid_fclose(fin);
162}
163
164/**************************************************************************
165*ASK_ABOUT_THESE_IMAGEDEVS                                               *
166**************************************************************************/
167
168
169
170
171
172
173
174
175/**
176* Extract @c mondorestore.cfg and @c mountlist.txt from @p ramdisk_fname.
177* @param bkpinfo The backup information structure. @c tmpdir is the only field used.
178* @param ramdisk_fname The filename of the @b compressed ramdisk to look in.
179* @param output_cfg_file Where to put the configuration file extracted.
180* @param output_mountlist_file Where to put the mountlist file extracted.
181* @return 0 for success, nonzero for failure.
182* @ingroup restoreUtilityGroup
183*/
184
185/**
186* Keep trying to get mondorestore.cfg from the archive, until the user gives up.
187*/
188void get_cfg_file_from_archive_or_bust()
189{
190while (get_cfg_file_from_archive()) {
191    if (!ask_me_yes_or_no("Failed to find config file/archives. Choose another source?")) {
192        fatal_error("Could not find config file/archives. Aborting.");
193    }
194    interactively_obtain_media_parameters_from_user(FALSE);
195    }
196}
197
198
199/**
200* Determine whether @p list_fname contains a line containing @p f.
201* @param f The line to search for.
202* @param list_fname The file to search in.
203* @param preamble Ignore this beginning part of @p f ("" to disable).
204* @return TRUE if it's in the list, FALSE if it's not.
205*/
206bool is_file_in_list(char *f, char *list_fname, char *preamble)
207{
208
209char *command = NULL;
210char *file = NULL;
211char *tmp = NULL;
212int res;
213
214assert_string_is_neither_NULL_nor_zerolength(f);
215assert_string_is_neither_NULL_nor_zerolength(list_fname);
216assert(preamble != NULL);
217
218if (strncmp(preamble, f, strlen(preamble)) == 0) {
219    mr_asprintf(file, "%s", f + strlen(preamble));
220} else {
221    mr_asprintf(file, "%s", f);
222}
223if (file[0] == '/' && file[1] == '/') {
224    tmp = file;
225
226    mr_asprintf(file, "%s", tmp + 1);
227    mr_free(tmp);
228}
229log_msg(2, "Checking to see if f=%s, file=%s, is in the list of biggiefiles", f, file);
230mr_asprintf(command, "grep -E '^%s$' %s", file, list_fname);
231mr_free(file);
232
233res = run_program_and_log_output(command, FALSE);
234mr_free(command);
235if (res) {
236    return (FALSE);
237} else {
238    return (TRUE);
239}
240}
241
242/**************************************************************************
243*END_IS_FILE_IN_LIST                                                     *
244**************************************************************************/
245
246/**
247 * Get information about the location of ISO images from the user.
248 * @param isodir_device Where to put the device (e.g. /dev/hda4) the user enters.
249 * @param isodir_format Where to put the format (e.g. ext2) the user enters.
250 * @param nuke_me_please Whether we're planning on nuking or not.
251 * @return TRUE if OK was pressed, FALSE otherwise.
252 */
253bool
254get_isodir_info(char *isodir_device, char *isodir_format,
255                struct s_bkpinfo *bkpinfo, bool nuke_me_please)
256{
257
258    bool HDD = FALSE;
259    /** initialize ********************************************************/
260
261    assert(isodir_device != NULL);
262    assert(isodir_format != NULL);
263    assert(bkpinfo->isodir != NULL);
264
265    log_it("bkpinfo->isodir = %s", bkpinfo->isodir);
266    isodir_format[0] = '\0';
267    if (isodir_device[0] == '\0') {
268        strcpy(isodir_device, "/dev/");
269    }
270    if (bkpinfo->isodir[0] == '\0') {
271        strcpy(bkpinfo->isodir, "/");
272    }
273    // TODO: Are we shure it does what it's expected to do here ?
274    if (does_file_exist("/tmp/NETFS-SERVER-MOUNT")) {
275        strcpy(isodir_device, last_line_of_file("/tmp/NETFS-SERVER-MOUNT"));
276        strcpy(isodir_format, "netfs");
277        strcpy(bkpinfo->isodir, last_line_of_file("/tmp/ISO-DIR"));
278    }
279    if (nuke_me_please) {
280        return (TRUE);
281    }
282
283    if (popup_and_get_string("ISO Mode - device", "On what device do the ISO files live?", isodir_device, MAX_STR_LEN / 4)) {
284        if (popup_and_get_string ("ISO Mode - format", "What is the disk format of the device? (Hit ENTER if you don't know.)", isodir_format, 16)) {
285            if (popup_with_buttons("Are you restoring from an external hard drive ?", "Yes", "No")) {
286                HDD = TRUE;
287            }
288            if (popup_and_get_string ("ISO Mode - path", "At what path on this device can the ISO files be found ?", bkpinfo->isodir, MAX_STR_LEN / 4)) {
289                strip_spaces(isodir_device);
290                strip_spaces(isodir_format);
291                strip_spaces(bkpinfo->isodir);
292                log_it("isodir_device = %s - isodir_format = %s - bkpinfo->isodir = %s", isodir_device, isodir_format, bkpinfo->isodir);
293                if (HDD) {
294                    /*  We need an additional param */
295                    mr_asprintf(bkpinfo->subdir, "%s", bkpinfo->isodir);
296                    strcpy(bkpinfo->isodir, "/tmp/isodir");
297                    log_it("Now bkpinfo->isodir = %s and subdir = ", bkpinfo->isodir, bkpinfo->subdir);
298                }
299                return (TRUE);
300            }
301        }
302    }
303    return (FALSE);
304}
305
306
307/**
308* Set up an ISO backup.
309* @param bkpinfo The backup information structure. Fields used:
310* - @c bkpinfo->backup_media_type
311* - @c bkpinfo->disaster_recovery
312* - @c bkpinfo->isodir
313* @param nuke_me_please If TRUE, we're in nuke mode; if FALSE we're in interactive mode.
314* @return 0 for success, nonzero for failure.
315*/
316int iso_fiddly_bits(bool nuke_me_please) {
317
318char *mount_isodir_command = NULL;
319char *command = NULL;
320char *mds = NULL;
321int retval = 0, i;
322
323g_ISO_restore_mode = TRUE;
324read_cfg_var(g_mondo_cfg_file, "iso-dev", g_isodir_device);
325if (bkpinfo->disaster_recovery) {
326    /* Don't let this clobber an existing bkpinfo->isodir */
327    if (!bkpinfo->isodir[0]) {
328        strcpy(bkpinfo->isodir, "/tmp/isodir");
329    }
330    mr_asprintf(command, "mkdir -p %s", bkpinfo->isodir);
331    run_program_and_log_output(command, 5);
332    mr_free(command);
333    log_msg(2, "Setting isodir to %s", bkpinfo->isodir);
334}
335
336if (!get_isodir_info(g_isodir_device, g_isodir_format, bkpinfo, nuke_me_please)) {
337    return (1);
338}
339paranoid_system("umount -d " MNT_CDROM " 2> /dev/null");    /* just in case */
340
341if (is_this_device_mounted(g_isodir_device)) {
342    log_to_screen("WARNING - isodir is already mounted");
343} else {
344    mr_asprintf(mount_isodir_command, "mount %s", g_isodir_device);
345    if (strlen(g_isodir_format) > 1) {
346        mr_strcat(mount_isodir_command, " -t %s", g_isodir_format);
347    }
348
349    mr_strcat(mount_isodir_command, " -o ro %s", bkpinfo->isodir);
350    run_program_and_log_output("df -m -P -T", FALSE);
351    log_msg(1, "The 'mount' command is '%s'. PLEASE report this command to be if you have problems, ok?", mount_isodir_command);
352    if (run_program_and_log_output(mount_isodir_command, FALSE)) {
353        popup_and_OK("Cannot mount the device where the ISO files are stored.");
354        return (1);
355    }
356    paranoid_free(mount_isodir_command);
357    log_to_screen("I have mounted the device where the ISO files are stored.");
358}
359if (!IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
360    mount_media();
361}
362i = what_number_cd_is_this();   /* has the side-effect of calling mount_media() */
363mds = media_descriptor_string(bkpinfo->backup_media_type);
364mr_free(mds);
365
366log_msg(1, "%s #%d has been mounted via loopback mount", mds, i);
367if (i < 0) {
368    popup_and_OK("Cannot find ISO images in the directory you specified.");
369    retval = 1;
370}
371log_msg(2, "bkpinfo->isodir is now %s", bkpinfo->isodir);
372return (retval);
373}
374
375
376
377
378/**
379* Kill all Petris processes.
380*/
381void kill_petris(void) {
382    kill_anything_like_this("petris");
383}
384
385/**************************************************************************
386*END_KILL_PETRIS                                                         *
387**************************************************************************/
388
389
390/**
391 * Mount @p device at @p mpt as @p format.
392 * @param device The device (/dev entry) to mount.
393 * @param mpt The directory to mount it on.
394 * @param format The filesystem type of @p device.
395 * @param writeable If TRUE, mount read-write; if FALSE, mount read-only.
396 * @return 0 for success, nonzero for failure.
397 */
398int mount_device(char *device, char *mpt, char *format, bool writeable)
399{
400int res = 0;
401
402/** malloc **/
403char *tmp = NULL;
404char *command = NULL;
405char *mountdir = NULL;
406char *mountpoint = NULL;
407char *additional_parameters = NULL;
408
409assert_string_is_neither_NULL_nor_zerolength(device);
410assert_string_is_neither_NULL_nor_zerolength(mpt);
411assert(format != NULL);
412
413    if (!strcmp(mpt, "/1")) {
414        mr_asprintf(mountpoint, "/");
415        log_msg(3, "Mommm! SME is being a dildo!");
416    } else {
417        mr_asprintf(mountpoint, "%s", mpt);
418    }
419
420    if (!strcmp(mountpoint, "lvm")) {
421        return (0);
422    }
423    if (!strcmp(mountpoint, "image")) {
424        return (0);
425    }
426    mr_asprintf(tmp, "Mounting device %s   ", device);
427    log_msg(1, tmp);
428    /* Deal with additional params only if not /proc or /sys */
429    mr_asprintf(additional_parameters, "");
430    if (strcmp(format, "proc") && strcmp(format, "sys")) {
431        if (writeable) {
432            mr_strcat(additional_parameters, "-o rw");
433        } else {
434            mr_strcat(additional_parameters, "-o ro");
435        }
436        if (find_home_of_exe("setfattr")) {
437            mr_strcat(additional_parameters, ",user_xattr");
438        }
439        if (find_home_of_exe("setfacl")) {
440            mr_strcat(additional_parameters, ",acl");
441        }
442    }
443
444    if (!strcmp(mountpoint, "swap")) {
445        mr_asprintf(command, "swapon %s", device);
446        mr_asprintf(mountdir, "swap");
447    } else {
448        if (!strcmp(mountpoint, "/")) {
449            mr_asprintf(mountdir, "%s", MNT_RESTORING);
450        } else {
451            mr_asprintf(mountdir, "%s%s", MNT_RESTORING, mountpoint);
452        }
453        mr_asprintf(command, "mkdir -p %s", mountdir);
454        run_program_and_log_output(command, FALSE);
455        mr_free(command);
456
457        mr_asprintf(command, "mount -t %s %s %s %s 2>> %s", format, device, additional_parameters, mountdir, MONDO_LOGFILE);
458        log_msg(2, "command='%s'", command);
459    }
460    mr_free(additional_parameters);
461
462    res = run_program_and_log_output(command, TRUE);
463    if (res && (strstr(command, "xattr") || strstr(command, "acl"))) {
464        log_msg(1, "Re-trying without the fancy extra parameters");
465        mr_free(command);
466        mr_asprintf(command, "mount -t %s %s %s 2>> %s", format, device, mountdir, MONDO_LOGFILE);
467        res = run_program_and_log_output(command, TRUE);
468    }
469    if (res) {
470        log_msg(1, "Unable to mount device %s (type %s) at %s", device, format, mountdir);
471        log_msg(1, "command was '%s'", command);
472        if (!strcmp(mountpoint, "swap")) {
473            log_to_screen(tmp);
474        } else {
475            log_msg(2, "Retrying w/o the '-t' switch");
476            mr_free(command);
477            mr_asprintf(command, "mount %s %s 2>> %s", device, mountdir, MONDO_LOGFILE);
478            log_msg(2, "2nd command = '%s'", command);
479            res = run_program_and_log_output(command, TRUE);
480            if (res == 0) {
481                log_msg(1,
482                    "That's OK. I called mount w/o a filesystem type and it worked fine in the end.");
483            } else {
484                log_to_screen(tmp);
485            }
486        }
487    }
488
489    if (res && !strcmp(mountpoint, "swap")) {
490        log_msg(2, "That's ok. It's just a swap partition.");
491        log_msg(2, "Non-fatal error. Returning 0.");
492        res = 0;
493    }
494
495mr_free(tmp);
496mr_free(command);
497mr_free(mountdir);
498mr_free(mountpoint);
499
500return (res);
501}
502/**************************************************************************
503 *END_MOUNT_DEVICE                                                        *
504**************************************************************************/
505
506
507/**
508 * Mount all devices in @p p_external_copy_of_mountlist on @p MNT_RESTORING.
509 * @param p_external_copy_of_mountlist The mountlist containing devices to be mounted.
510 * @param writeable If TRUE, then mount read-write; if FALSE mount read-only.
511 * @return The number of errors encountered (0 for success).
512 */
513int mount_all_devices(struct mountlist_itself *p_external_copy_of_mountlist, bool writeable)
514{
515int retval = 0, lino, res;
516char *tmp = NULL;
517char *these_failed = NULL;
518struct mountlist_itself *mountlist = NULL;
519
520assert(p_external_copy_of_mountlist != NULL);
521mountlist = malloc(sizeof(struct mountlist_itself));
522memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist,
523   sizeof(struct mountlist_itself));
524    sort_mountlist_by_mountpoint(mountlist, 0);
525
526
527    mvaddstr_and_log_it(g_currentY, 0, "Mounting devices         ");
528    open_progress_form("Mounting devices", "I am now mounting all the drives.", "This should not take long.", "", mountlist->entries);
529
530    mr_asprintf(these_failed, "");
531    for (lino = 0; lino < mountlist->entries; lino++) {
532        if (!strcmp(mountlist->el[lino].device, "/proc")) {
533            log_msg(1, "Again with the /proc - why is this in your mountlist?");
534        } else if (is_this_device_mounted(mountlist->el[lino].device)) {
535            log_to_screen("%s is already mounted", mountlist->el[lino].device);
536        } else if (strcmp(mountlist->el[lino].mountpoint, "none")
537           && strcmp(mountlist->el[lino].mountpoint, "lvm")
538           && strcmp(mountlist->el[lino].mountpoint, "raid")
539           && strcmp(mountlist->el[lino].mountpoint, "image")) {
540            mr_asprintf(tmp, "Mounting %s", mountlist->el[lino].device);
541            update_progress_form(tmp);
542            mr_free(tmp);
543            res = mount_device(mountlist->el[lino].device, mountlist->el[lino].mountpoint, mountlist->el[lino].format, writeable);
544            retval += res;
545            if (res) {
546                mr_strcat(these_failed, "%s ",mountlist->el[lino].device);
547            }
548        }
549        g_current_progress++;
550    }
551    close_progress_form();
552    if (retval) {
553        if (g_partition_table_locked_up > 0) {
554            log_to_screen("fdisk's ictol() call to refresh its copy of the partition table causes the kernel to");
555            log_to_screen("lock up the partition table. You might have to reboot and use Interactive Mode to");
556            log_to_screen("format and restore *without* partitioning first. Sorry for the inconvenience.");
557        }
558        mr_asprintf(tmp, "Could not mount device(s) %s- shall I abort?", these_failed);
559
560        if (!ask_me_yes_or_no(tmp)) {
561            retval = 0;
562            log_to_screen("Continuing, although some device(s) failed to be mounted");
563            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
564        } else {
565            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
566            log_to_screen("Unable to mount some or all of your partitions.");
567        }
568        mr_free(tmp);
569    } else {
570        log_to_screen("All partitions were mounted OK.");
571        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
572    }
573    paranoid_free(these_failed);
574
575    /* Also mounting under MNT_RESTORING  special FS */
576    (void)mount_device("/proc","/proc","proc",TRUE);
577    (void)mount_device("/sys","/sys","sysfs",TRUE);
578    run_program_and_log_output("df -m -P -T", 3);
579    paranoid_free(mountlist);
580    return (retval);
581}
582/**************************************************************************
583*END_MOUNT_ALL_DEVICES                                                   *
584**************************************************************************/
585
586
587/**
588* Fix some miscellaneous things in the filesystem so the system will come
589* up correctly on the first boot.
590*/
591void protect_against_braindead_sysadmins() {
592
593run_program_and_log_output("touch " MNT_RESTORING "/var/log/pacct", 0);
594run_program_and_log_output("touch " MNT_RESTORING "/var/account/pacct", 0);
595
596/* Log the status of the boot area */
597run_program_and_log_output("ls -alR " MNT_RESTORING "/boot", 0);
598
599if (run_program_and_log_output("ls -al " MNT_RESTORING " /tmp", 0)) {
600    run_program_and_log_output("chmod 1777 " MNT_RESTORING "/tmp", 0);
601}
602run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/run/console", 0);
603run_program_and_log_output("chmod 666 " MNT_RESTORING "/dev/null", 0);
604/* This doesn't work as the mkdir should be done in home ! Maybe time to remove
605   run_program_and_log_output("cd " MNT_RESTORING "; 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", 1);
606   */
607run_program_and_log_output("rm -f " MNT_RESTORING "/var/run/*.pid", 1);
608run_program_and_log_output("rm -f " MNT_RESTORING "/var/lock/subsys/*", 1);
609}
610
611/**************************************************************************
612*END_PROTECT_AGAINST_BRAINDEAD_SYSADMINS                                 *
613**************************************************************************/
614
615
616
617
618/**
619* Fill out @p bkpinfo based on @p cfg_file.
620* @param cfg_file The mondorestore.cfg file to read into @p bkpinfo.
621* @param bkpinfo The backup information structure to fill out with information
622* from @p cfg_file.
623* @return 0 for success, nonzero for failure.
624*/
625int read_cfg_file_into_bkpinfo(char *cfgf)
626{
627/** add mallocs **/
628char value[MAX_STR_LEN];
629char *tmp1 = NULL;
630char *envtmp1 = NULL;
631char *envtmp2 = NULL;
632char *command = NULL;
633char iso_mnt[MAX_STR_LEN];
634char iso_path[MAX_STR_LEN];
635char *old_isodir = NULL;
636char *cfg_file = NULL;
637t_bkptype media_specified_by_user;
638
639//  assert_string_is_neither_NULL_nor_zerolength(cfg_file);
640assert(bkpinfo != NULL);
641assert(cfgf != NULL);
642log_it("Entering read_cfg_file_into_bkpinfo");
643
644if (!cfgf) {
645    mr_asprintf(cfg_file, "%s", g_mondo_cfg_file);
646} else {
647    mr_asprintf(cfg_file, "%s", cfgf);
648}
649
650media_specified_by_user = bkpinfo->backup_media_type;   // or 'none', if not specified
651
652if (0 == read_cfg_var(cfg_file, "backup-media-type", value)) {
653    if (!strcmp(value, "cdstream")) {
654        bkpinfo->backup_media_type = cdstream;
655    } else if (!strcmp(value, "cdr")) {
656        bkpinfo->backup_media_type = cdr;
657    } else if (!strcmp(value, "cdrw")) {
658        bkpinfo->backup_media_type = cdrw;
659    } else if (!strcmp(value, "dvd")) {
660        bkpinfo->backup_media_type = dvd;
661    } else if (!strcmp(value, "usb")) {
662        bkpinfo->backup_media_type = usb;
663        bkpinfo->please_dont_eject = TRUE;
664    } else if (!strcmp(value, "iso")) {
665        bkpinfo->backup_media_type = iso;
666        if (am_I_in_disaster_recovery_mode()) {
667            /* Check to see if CD is already mounted before mounting it... */
668            if (!is_this_device_mounted("/dev/cdrom")) {
669                log_msg(2, "NB: CDROM device not mounted, mounting...");
670                run_program_and_log_output("mount /dev/cdrom "MNT_CDROM, 1);
671            }
672            if (does_file_exist(MNT_CDROM"/archives/filelist.0")) {
673                bkpinfo->backup_media_type = cdr;
674                run_program_and_log_output("umount -d "MNT_CDROM, 1);
675                log_it("Re-jigging configuration AGAIN. CD-R, not ISO.");
676            }
677        }
678        if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) {
679            strcpy(bkpinfo->prefix,value);
680        } else {
681            strcpy(bkpinfo->prefix,STD_PREFIX);
682        }
683        log_it("Setting Prefix to %s", bkpinfo->prefix);
684    } else if ((!strcmp(value, "netfs")) || (!strcmp(value, "nfs"))) {
685        /* Stay compatible with previous versions by allowing nfs as an entry here */
686        bkpinfo->backup_media_type = netfs;
687        bkpinfo->please_dont_eject = TRUE;
688        if (read_cfg_var(cfg_file, "netfs-proto", value) == 0) {
689            mr_asprintf(bkpinfo->netfs_proto,"%s", value);
690        } else {
691            /* For compatibility, force protocol in old nfs case to be transparent */
692            mr_asprintf(bkpinfo->netfs_proto, "nfs");
693        }
694        if (read_cfg_var(cfg_file, "netfs-server-user", value) == 0) {
695            mr_asprintf(bkpinfo->netfs_user,"%s", value);
696        }
697        if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) {
698                strcpy(bkpinfo->prefix,value);
699        } else {
700                strcpy(bkpinfo->prefix,STD_PREFIX);
701        }
702        tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
703        if (strstr(tmp1, "pxe")) {
704            /* We need to override prefix value in PXE mode as it's
705            * already done in start-netfs */
706            envtmp1 = getenv("imgname");
707            if (envtmp1 == NULL) {
708                fatal_error("no imgname variable in environment");
709            }
710            strcpy(bkpinfo->prefix,envtmp1);
711        }   
712        mr_free(tmp1);
713    } else if (!strcmp(value, "tape")) {
714        bkpinfo->backup_media_type = tape;
715    } else if (!strcmp(value, "udev")) {
716        bkpinfo->backup_media_type = udev;
717    } else {
718        fatal_error("UNKNOWN bkp-media-type");
719    }
720} else {
721    fatal_error("backup-media-type not specified!");
722}
723
724if (bkpinfo->disaster_recovery) {
725    if (bkpinfo->backup_media_type == cdstream) {
726        sprintf(bkpinfo->media_device, "/dev/cdrom");
727        bkpinfo->media_size = 650;  /* good guess */
728    } else if (bkpinfo->backup_media_type == usb) {
729        envtmp1 = getenv("MRUSBDEV");
730        if (envtmp1 == NULL) {
731            if (read_cfg_var(cfg_file, "usb-dev", value)) {
732                fatal_error("Cannot get USB device name from cfg file");
733            }
734        } else {
735            strcpy(value,envtmp1);
736        }
737        sprintf(bkpinfo->media_device, "%s1", value);
738        log_msg(2, "Backup medium is USB --- dev=%s", bkpinfo->media_device);
739    } else if (bkpinfo->backup_media_type == tape || bkpinfo->backup_media_type == udev) {
740        if (read_cfg_var(cfg_file, "media-dev", value)) {
741            fatal_error("Cannot get tape device name from cfg file");
742        }
743        strcpy(bkpinfo->media_device, value);
744        read_cfg_var(cfg_file, "media-size", value);
745        bkpinfo->media_size = atol(value);
746        log_msg(2, "Backup medium is TAPE --- dev=%s", bkpinfo->media_device);
747    } else {
748        strcpy(bkpinfo->media_device, "/dev/cdrom");    /* we don't really need this var */
749        bkpinfo->media_size = 1999 * 1024;  /* 650, probably, but we don't need this var anyway */
750        log_msg(2, "Backup medium is similar to CD-R[W]");
751    }
752} else {
753    log_msg(2, "Not in Disaster Recovery Mode. No need to derive device name from config file.");
754}
755
756read_cfg_var(cfg_file, "use-star", value);
757if (strstr(value, "yes")) {
758    bkpinfo->use_star = TRUE;
759    log_msg(1, "Goody! ... bkpinfo->use_star is now true.");
760}
761
762read_cfg_var(cfg_file, "obdr", value);
763if (strstr(value, "TRUE")) {
764    bkpinfo->use_obdr = TRUE;
765    log_msg(1, "OBDR mode activated");
766}
767
768read_cfg_var(cfg_file, "acl", value);
769if (strstr(value, "TRUE")) {
770    mr_asprintf(g_getfacl,"setfacl");
771    log_msg(1, "We will restore ACLs");
772    if (! find_home_of_exe("setfacl")) {
773        log_msg(1, "Unable to restore ACLs as no setfacl found");
774    }
775}
776read_cfg_var(cfg_file, "xattr", value);
777if (strstr(value, "TRUE")) {
778    mr_asprintf(g_getfattr,"setfattr");
779    log_msg(1, "We will restore XATTRs");
780    if (! find_home_of_exe("setfattr")) {
781        log_msg(1, "Unable to restore XATTRs as no setfattr found");
782    }
783}
784
785if (0 == read_cfg_var(cfg_file, "internal-tape-block-size", value)) {
786    bkpinfo->internal_tape_block_size = atol(value);
787} else {
788    bkpinfo->internal_tape_block_size = DEFAULT_INTERNAL_TAPE_BLOCK_SIZE;
789}
790log_msg(1, "Internal tape block size set to %ld", bkpinfo->internal_tape_block_size);
791
792read_cfg_var(cfg_file, "use-lzma", value);
793if (strstr(value, "yes")) {
794    bkpinfo->use_lzma = TRUE;
795    bkpinfo->use_lzo = FALSE;
796    bkpinfo->use_gzip = FALSE;
797    strcpy(bkpinfo->zip_exe, "lzma");
798    strcpy(bkpinfo->zip_suffix, "lzma");
799}
800
801read_cfg_var(cfg_file, "use-lzo", value);
802if (strstr(value, "yes")) {
803    bkpinfo->use_lzma = FALSE;
804    bkpinfo->use_lzo = TRUE;
805    bkpinfo->use_gzip = FALSE;
806    strcpy(bkpinfo->zip_exe, "lzop");
807    strcpy(bkpinfo->zip_suffix, "lzo");
808}
809
810read_cfg_var(cfg_file, "use-gzip", value);
811if (strstr(value, "yes")) {
812    bkpinfo->use_lzma = FALSE;
813    bkpinfo->use_lzo = FALSE;
814    bkpinfo->use_gzip = TRUE;
815    strcpy(bkpinfo->zip_exe, "gzip");
816    strcpy(bkpinfo->zip_suffix, "gz");
817}
818
819read_cfg_var(cfg_file, "use-comp", value);
820if (strstr(value, "yes")) {
821    bkpinfo->use_lzma = FALSE;
822    bkpinfo->use_lzo = FALSE;
823    bkpinfo->use_gzip = FALSE;
824    strcpy(bkpinfo->zip_exe, "bzip2");
825    strcpy(bkpinfo->zip_suffix, "bz2");
826}
827
828value[0] = '\0';
829read_cfg_var(cfg_file, "differential", value);
830if (!strcmp(value, "yes") || !strcmp(value, "1")) {
831    bkpinfo->differential = TRUE;
832}
833log_msg(2, "differential var = '%s'", value);
834if (bkpinfo->differential) {
835    log_msg(2, "THIS IS A DIFFERENTIAL BACKUP");
836} else {
837    log_msg(2, "This is a regular (full) backup");
838}
839
840read_cfg_var(cfg_file, "please-dont-eject", value);
841tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
842if (value[0] || strstr(tmp1, "donteject")) {
843    bkpinfo->please_dont_eject = TRUE;
844    log_msg(2, "Ok, I shan't eject when restoring! Groovy.");
845}
846mr_free(tmp1);
847
848/* TODO: Read here the boot_* variables */
849read_cfg_var(cfg_file, "boot-type", value);
850if (!strcmp(value, "BIOS")) {
851    bkpinfo->boot_type = BIOS;
852} else if (!strcmp(value, "EFI")) {
853    bkpinfo->boot_type = EFI;
854} else if (!strcmp(value, "UEFI")) {
855    bkpinfo->boot_type = UEFI;
856} else {
857    log_msg(1, "No known boot type found");
858}
859log_msg(1, "Found %s boot type",value);
860
861if (bkpinfo->backup_media_type == netfs) {
862    if (!cfgf) {
863        if (bkpinfo->netfs_mount) {
864            log_msg(2, "netfs_mount remains %s", bkpinfo->netfs_mount);
865        }
866        if (bkpinfo->netfs_remote_dir != NULL) {
867            log_msg(2, "netfs_remote_dir remains %s", bkpinfo->netfs_remote_dir);
868        }
869        log_msg(2, "...cos it wouldn't make sense to abandon the values that GOT ME to this config file in the first place");
870    } else {
871        read_cfg_var(cfg_file, "netfs-server-mount", value);
872        mr_free(bkpinfo->netfs_mount);
873        mr_asprintf(bkpinfo->netfs_mount, "%s", value);
874        if (bkpinfo->netfs_mount != NULL) {
875            log_msg(2, "netfs_mount is %s", bkpinfo->netfs_mount);
876        }
877
878        read_cfg_var(cfg_file, "iso-dir", value);
879        mr_free(bkpinfo->netfs_remote_dir);
880        mr_asprintf(bkpinfo->netfs_remote_dir, "%s", value);
881        if (bkpinfo->netfs_remote_dir != NULL) {
882            log_msg(2, "netfs_remote_dir is %s", bkpinfo->netfs_remote_dir);
883        }
884
885        if (bkpinfo->netfs_proto != NULL) {
886            log_msg(2, "netfs_proto is %s", bkpinfo->netfs_proto);
887        }
888        if (bkpinfo->netfs_user != NULL) {
889            log_msg(2, "netfs_user is %s", bkpinfo->netfs_user);
890        }
891    }
892    tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
893    if (strstr(tmp1, "pxe")) {
894        /* We need to override values in PXE mode as it's
895        * already done in start-netfs */
896        envtmp1 = getenv("netfsmount");
897        if (envtmp1 == NULL) {
898            fatal_error("no netfsmount variable in environment");
899        }
900        envtmp2 = getenv("dirimg");
901        if (envtmp2 == NULL) {
902            fatal_error("no dirimg variable in environment");
903        }
904        mr_free(bkpinfo->netfs_mount);
905        mr_asprintf(bkpinfo->netfs_mount, "%s", envtmp1);
906
907        mr_free(bkpinfo->netfs_remote_dir);
908        mr_asprintf(bkpinfo->netfs_remote_dir, "%s", envtmp2);
909    }
910    mr_free(tmp1);
911} else if (bkpinfo->backup_media_type == iso) {
912    /* Patch by Conor Daly 23-june-2004
913    * to correctly mount iso-dev and set a sensible
914    * isodir in disaster recovery mode
915    */
916    mr_asprintf(old_isodir, "%s", bkpinfo->isodir);
917    read_cfg_var(cfg_file, "iso-mnt", iso_mnt);
918    read_cfg_var(cfg_file, "iso-dir", iso_path);
919    sprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
920    if (!bkpinfo->isodir[0]) {
921        strcpy(bkpinfo->isodir, old_isodir);
922    }
923    if ((!bkpinfo->disaster_recovery) || (g_isodir_device[0] != '\0')) {
924        if (strcmp(old_isodir, bkpinfo->isodir)) {
925            log_it("user nominated isodir %s differs from archive, keeping user's choice: %s\n", bkpinfo->isodir, old_isodir );
926            strcpy(bkpinfo->isodir, old_isodir);
927        }
928    }
929    mr_free(old_isodir);
930
931    if (g_isodir_device[0] == '\0') {
932        /*  We don't want to loose our conf made earlier in iso_fiddly_bits
933         *  so go here only if job not done already */
934        read_cfg_var(cfg_file, "iso-dev", g_isodir_device);
935    }
936
937    log_msg(2, "isodir=%s; iso-dev=%s", bkpinfo->isodir, g_isodir_device);
938
939    if (bkpinfo->disaster_recovery) {
940        if (is_this_device_mounted(g_isodir_device)) {
941            log_msg(2, "NB: isodir is already mounted");
942            /* Find out where it's mounted */
943            mr_asprintf(command, "mount | grep -E '^%s' | tail -n1 | cut -d' ' -f3", g_isodir_device);
944            log_it("command = %s", command);
945            tmp1 = call_program_and_get_last_line_of_output(command);
946            log_it("res of it = %s", tmp1);
947            sprintf(iso_mnt, "%s", tmp1);
948            mr_free(command);
949            mr_free(tmp1);
950        } else {
951            sprintf(iso_mnt, "/tmp/isodir");
952            mr_asprintf(tmp1, "mkdir -p %s", iso_mnt);
953            run_program_and_log_output(tmp1, 5);
954            mr_free(tmp1);
955
956            mr_asprintf(tmp1, "mount %s %s", g_isodir_device, iso_mnt);
957            if (run_program_and_log_output(tmp1, 3)) {
958                log_msg(1, "Unable to mount isodir. Perhaps this is really a CD backup?");
959                bkpinfo->backup_media_type = cdr;
960                strcpy(bkpinfo->media_device, "/dev/cdrom");    /* superfluous */
961                bkpinfo->isodir[0] = iso_mnt[0] = iso_path[0] = '\0';
962                if (mount_media()) {
963                    mr_free(tmp1);
964                    fatal_error("Unable to mount isodir. Failed to mount CD-ROM as well.");
965                } else {
966                    log_msg(1, "You backed up to disk, then burned some CDs.");
967                }
968            }
969            mr_free(tmp1);
970        }
971        /* bkpinfo->isodir should now be the true path to prefix-1.iso etc... */
972        /*  except when already done in iso_fiddly_bits */
973        if ((bkpinfo->backup_media_type == iso) && (g_isodir_device[0] == '\0')) {
974            sprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
975        }
976    }
977}
978mr_free(cfg_file);
979
980if (media_specified_by_user != none) {
981    if (g_restoring_live_from_cd) {
982        if (bkpinfo->backup_media_type != media_specified_by_user) {
983            log_msg(2, "bkpinfo->backup_media_type != media_specified_by_user, so I'd better ask :)");
984            interactively_obtain_media_parameters_from_user(FALSE);
985            media_specified_by_user = bkpinfo->backup_media_type;
986            get_cfg_file_from_archive();
987        }
988    }
989    bkpinfo->backup_media_type = media_specified_by_user;
990}
991g_backup_media_type = bkpinfo->backup_media_type;
992return (0);
993
994}
995
996/**************************************************************************
997*END_READ_CFG_FILE_INTO_BKPINFO                                          *
998**************************************************************************/
999
1000
1001
1002
1003/**
1004 * Allow the user to edit the filelist and biggielist.
1005 * The filelist is unlinked after it is read.
1006 * @param bkpinfo The backup information structure. Fields used:
1007 * - @c bkpinfo->backup_media_type
1008 * - @c bkpinfo->isodir
1009 * - @c bkpinfo->media_device
1010 * - @c bkpinfo->tmpdir
1011 * @return The filelist structure containing the information read from disk.
1012 */
1013struct
1014s_node *process_filelist_and_biggielist()
1015{
1016struct s_node *filelist;
1017
1018char *command = NULL;
1019char *old_pwd = NULL;
1020char *q;
1021int res = 0;
1022pid_t pid;
1023bool extract_mountlist_stub = FALSE;
1024
1025assert(bkpinfo != NULL);
1026
1027/* If those files already exist, do not overwrite them later on */
1028if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) {
1029    extract_mountlist_stub = FALSE;
1030} else {
1031    extract_mountlist_stub = TRUE;
1032}
1033
1034if (does_file_exist(g_filelist_full)
1035&& does_file_exist(g_biggielist_txt)) {
1036    log_msg(1, "%s exists", g_filelist_full);
1037    log_msg(1, "%s exists", g_biggielist_txt);
1038    log_msg(2,
1039        "Filelist and biggielist already recovered from media. Yay!");
1040} else {
1041    old_pwd = mr_getcwd();
1042    if (chdir(bkpinfo->tmpdir)) {
1043        // FIXME
1044    }
1045    log_msg(1, "chdir(%s)", bkpinfo->tmpdir);
1046    log_to_screen("Extracting filelist and biggielist from media...");
1047    unlink("/tmp/filelist.full");
1048    unlink(FILELIST_FULL_STUB);
1049    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1050        mr_asprintf(command, "tar -b %ld -zxf %s ./%s ./%s ./%s ./%s ./%s", bkpinfo->internal_tape_block_size, bkpinfo->media_device, MOUNTLIST_FNAME_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB, MONDO_CFG_FILE_STUB);
1051        log_msg(1, "tarcommand = %s", command);
1052        run_program_and_log_output(command, 1);
1053        mr_free(command);
1054
1055        if (!does_file_exist(FILELIST_FULL_STUB)) {
1056            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
1057            log_msg(2, "pre-2.2.4 compatible mode on");
1058            mr_asprintf(command, "tar -b %ld -zxf %s %s %s %s %s %s", bkpinfo->internal_tape_block_size, bkpinfo->media_device, MOUNTLIST_FNAME_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB, MONDO_CFG_FILE_STUB);
1059            log_msg(1, "tarcommand = %s", command);
1060            run_program_and_log_output(command, 1);
1061            mr_free(command);
1062        }
1063    } else {
1064        log_msg(2, "Calling insist_on_this_cd_number; bkpinfo->isodir=%s", bkpinfo->isodir);
1065        insist_on_this_cd_number(1);
1066        log_msg(2, "Back from iotcn");
1067        run_program_and_log_output("mount", 1);
1068        mr_asprintf(command, "tar -zxf %s/images/all.tar.gz ./%s ./%s ./%s ./%s ./%s", MNT_CDROM, MOUNTLIST_FNAME_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB, MONDO_CFG_FILE_STUB);
1069
1070        log_msg(1, "tarcommand = %s", command);
1071        run_program_and_log_output(command, 1);
1072        mr_free(command);
1073
1074        if (!does_file_exist(FILELIST_FULL_STUB)) {
1075            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
1076            log_msg(2, "pre-2.2.4 compatible mode on");
1077            mr_asprintf(command, "tar -zxf %s/images/all.tar.gz %s %s %s %s %s", MNT_CDROM, MOUNTLIST_FNAME_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB, MONDO_CFG_FILE_STUB);
1078
1079            log_msg(1, "tarcommand = %s", command);
1080            run_program_and_log_output(command, 1);
1081            mr_free(command);
1082        }
1083        if (!does_file_exist(BIGGIELIST_TXT_STUB)) {
1084            fatal_error("all.tar.gz did not include " BIGGIELIST_TXT_STUB);
1085        }
1086        if (!does_file_exist(FILELIST_FULL_STUB)) {
1087            fatal_error("all.tar.gz did not include " FILELIST_FULL_STUB);
1088        }
1089    }
1090    mr_asprintf(command, "cp -f %s %s", MONDO_CFG_FILE_STUB, g_mondo_cfg_file);
1091    run_program_and_log_output(command, FALSE);
1092    mr_free(command);
1093
1094    mr_asprintf(command, "cp -f %s/%s %s", bkpinfo->tmpdir, BIGGIELIST_TXT_STUB, g_biggielist_txt);
1095    log_msg(1, "command = %s", command);
1096    paranoid_system(command);
1097    mr_free(command);
1098
1099    mr_asprintf(command, "ln -sf %s/%s %s", bkpinfo->tmpdir, FILELIST_FULL_STUB, g_filelist_full);
1100    log_msg(1, "command = %s", command);
1101    paranoid_system(command);
1102    mr_free(command);
1103    }
1104
1105    if (am_I_in_disaster_recovery_mode()
1106    &&
1107    /* If it was there, do not overwrite it */
1108    (extract_mountlist_stub) 
1109    &&
1110    ask_me_yes_or_no("Do you want to retrieve the mountlist as well?"))
1111    {
1112        mr_asprintf(command, "ln -sf %s/%s /tmp", MOUNTLIST_FNAME_STUB, bkpinfo->tmpdir);
1113        paranoid_system(command);
1114        mr_free(command);
1115    }
1116
1117    if (chdir(old_pwd)) {
1118        // FIXME
1119    }
1120    mr_free(old_pwd);
1121
1122    if (!does_file_exist(g_biggielist_txt)) {
1123        log_msg(1, "Warning - %s not found", g_biggielist_txt);
1124    }
1125    if (!does_file_exist(g_filelist_full)) {
1126        log_msg(1, "Warning - %s does not exist", g_filelist_full);
1127    }
1128
1129    log_msg(2, "Forking");
1130    pid = fork();
1131    switch (pid) {
1132    case -1:
1133        fatal_error("Forking error");
1134        break;
1135
1136    case 0:
1137        log_to_screen("Pre-processing filelist");
1138        if (!does_file_exist(g_biggielist_txt)) {
1139            mr_asprintf(command, "echo -n > %s", g_biggielist_txt);
1140            paranoid_system(command);
1141            mr_free(command);
1142        }
1143        mr_asprintf(command, "grep -E '^/dev/.*' %s > %s", g_biggielist_txt, g_filelist_imagedevs);
1144        paranoid_system(command);
1145        mr_free(command);
1146        exit(0);
1147        break;
1148
1149    default:
1150        open_evalcall_form("Pre-processing filelist");
1151        while (!waitpid(pid, (int *) 0, WNOHANG)) {
1152            usleep(100000);
1153            update_evalcall_form(0);
1154        }
1155    }
1156    close_evalcall_form();
1157
1158    log_msg(3, "loading filelist");
1159    filelist = load_filelist(g_filelist_full);
1160    log_msg(3, "deleting original filelist");
1161    unlink(g_filelist_full);
1162    if (g_text_mode) {
1163        q = NULL;
1164        while (q == NULL) {
1165            printf("Restore which directory? --> ");
1166            mr_getline(q, stdin);
1167        }
1168        toggle_path_selection(filelist, q, TRUE);
1169        if (strlen(q) == 0) {
1170            res = 1;
1171        } else {
1172            res = 0;
1173        }
1174        mr_free(q);
1175    } else {
1176        res = edit_filelist(filelist);
1177    }
1178    if (res) {
1179        log_msg(2, "User hit 'cancel'. Freeing filelist and aborting.");
1180        free_filelist(filelist);
1181        return (NULL);
1182    }
1183    ask_about_these_imagedevs(g_filelist_imagedevs, g_imagedevs_restthese);
1184    close_evalcall_form();
1185
1186    // NB: It's not necessary to add g_biggielist_txt to the filelist.full
1187    // file. The filelist.full file already contains the filename of EVERY
1188    // file backed up - regular and biggie files.
1189
1190    // However, we do want to make sure the imagedevs selected by the user
1191    // are flagged for restoring.
1192    if (length_of_file(g_imagedevs_restthese) > 2) {
1193        add_list_of_files_to_filelist(filelist, g_imagedevs_restthese,
1194                                      TRUE);
1195    }
1196
1197    return (filelist);
1198}
1199
1200/**************************************************************************
1201 *END_ PROCESS_FILELIST_AND_BIGGIELIST                                    *
1202 **************************************************************************/
1203
1204
1205
1206
1207/**
1208 * Make a backup copy of <tt>path_root</tt>/<tt>filename</tt>.
1209 * The backup filename is the filename of the original with ".pristine" added.
1210 * @param path_root The place where the filesystem is mounted (e.g. MNT_RESTORING).
1211 * @param filename The filename (absolute path) within @p path_root.
1212 * @return 0 for success, nonzero for failure.
1213 */
1214int backup_crucial_file(char *path_root, char *filename)
1215{
1216    char *tmp = NULL;
1217    char *command = NULL;
1218    int res;
1219
1220    assert(path_root != NULL);
1221    assert_string_is_neither_NULL_nor_zerolength(filename);
1222
1223    mr_asprintf(tmp, "%s/%s", path_root, filename);
1224    mr_asprintf(command, "cp -f %s %s.pristine", tmp, tmp);
1225    mr_free(tmp);
1226
1227    res = run_program_and_log_output(command, 5);
1228    mr_free(command);
1229    return (res);
1230}
1231
1232void offer_to_make_initrd() {
1233
1234if (bkpinfo->restore_mode != nuke) {
1235    if (ask_me_yes_or_no
1236        ("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 ?")) {
1237        log_msg(1,"Launching shell for manual initrd recreation");
1238        if (does_file_exist(MNT_RESTORING"/etc/arch-release")) {
1239            popup_and_OK("You'll now be chrooted under your future / partition.\nEdit /etc/mkinitcpio.conf if needed and rebuild your initrd with the kernel preset name e.g.\nmkinitcpio -p kernel26\nThen type exit to finish.\n");
1240        } else {
1241            popup_and_OK("You'll now be chrooted under your future / partition.\nGo under /boot and rebuild your init(rd|ramfs) with\nmkinitrd -f -v initrd-2.x.y.img 2.x.y e.g.\nor initramfs, dracut, ... Then type exit to finish.");
1242        }
1243        mvaddstr_and_log_it(g_currentY, 0, "Modifying initrd...");
1244        if (!g_text_mode) {
1245            newtSuspend();
1246        }
1247        paranoid_system("chroot " MNT_RESTORING);
1248        if (!g_text_mode) {
1249            newtResume();
1250        }
1251        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1252    } else {
1253        return;
1254    }
1255} else {
1256    log_to_screen("Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK");
1257    log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK");
1258}
1259}
1260
1261
1262/**
1263 * Install the user's boot loader in the MBR.
1264 * Currently LILO, ELILO, GRUB, RAW (dd of MBR), and the FreeBSD bootloader are supported.
1265 * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
1266 * @return 0 for success, nonzero for failure.
1267 */
1268int run_boot_loader(bool offer_to_hack_scripts)
1269{
1270    int res;
1271    int retval = 0;
1272
1273  /** malloc *******/
1274    char *device = NULL;
1275    char *name = NULL;
1276    char *cmd = NULL;
1277
1278    malloc_string(device);
1279    malloc_string(name);
1280
1281    /* In order to have a working bootloader, we need to have all devices
1282     * ready in the chroot. If they are not there (udev) then copy them from
1283     * the current /dev location
1284     */
1285    mr_asprintf(cmd,"tar cf - /dev | ( cd %s ; tar xf - )",MNT_RESTORING);
1286    run_program_and_log_output(cmd, 3);
1287    paranoid_free(cmd);
1288
1289    backup_crucial_file(MNT_RESTORING, "/etc/fstab");
1290    backup_crucial_file(MNT_RESTORING, "/boot/grub/menu.lst");
1291    backup_crucial_file(MNT_RESTORING, "/boot/grub/grub.cfg");
1292    backup_crucial_file(MNT_RESTORING, "/boot/grub2/grub.cfg");
1293    backup_crucial_file(MNT_RESTORING, "/etc/lilo.conf");
1294    backup_crucial_file(MNT_RESTORING, "/etc/elilo.conf");
1295    backup_crucial_file(MNT_RESTORING, "/boot/grub/device.map");
1296    backup_crucial_file(MNT_RESTORING, "/boot/grub2/device.map");
1297    backup_crucial_file(MNT_RESTORING, "/etc/mtab");
1298    read_cfg_var(g_mondo_cfg_file, "bootloader.device", device);
1299    read_cfg_var(g_mondo_cfg_file, "bootloader.name", name);
1300    log_msg(2, "run_boot_loader: device='%s', name='%s'", device, name);
1301    sync();
1302
1303    offer_to_make_initrd();
1304    if (!strcmp(name, "LILO")) {
1305        res = run_lilo(offer_to_hack_scripts);
1306    } else if (!strcmp(name, "ELILO")) {
1307        res = run_elilo(offer_to_hack_scripts);
1308    } else if (!strcmp(name, "GRUB")) {
1309        res = run_grub(offer_to_hack_scripts, device);
1310    } else if (!strcmp(name, "RAW")) {
1311        res = run_raw_mbr(offer_to_hack_scripts, device);
1312    }
1313#ifdef __FreeBSD__
1314    else if (!strcmp(name, "BOOT0")) {
1315        mr_asprintf(tmp, "boot0cfg -B %s", device);
1316        res = run_program_and_log_output(tmp, FALSE);
1317        paranoid_free(tmp);
1318    } else {
1319        mr_asprintf(tmp, "ls /dev | grep -Eq '^%ss[1-4].*'", device);
1320        if (!system(tmp)) {
1321            mr_free(tmp);
1322            mr_asprintf(tmp, MNT_RESTORING "/sbin/fdisk -B %s", device);
1323            res = run_program_and_log_output(tmp, 3);
1324        } else {
1325            log_msg(1, "I'm not running any boot loader. You have a DD boot drive. It's already loaded up.");
1326        }
1327        mr_free(tmp);
1328    }
1329#else
1330    else {
1331        log_to_screen
1332            ("Unable to determine type of boot loader. Defaulting to LILO.");
1333        res = run_lilo(offer_to_hack_scripts);
1334    }
1335#endif
1336    retval += res;
1337    if (res) {
1338        log_to_screen("Your boot loader returned an error");
1339    } else {
1340        log_to_screen("Your boot loader ran OK");
1341    }
1342    paranoid_free(device);
1343    paranoid_free(name);
1344    return (retval);
1345}
1346
1347/**************************************************************************
1348 *END_ RUN_BOOT_LOADER                                                    *
1349 **************************************************************************/
1350
1351
1352
1353/**
1354 * Attempt to find the user's editor.
1355 * @return The editor found ("vi" if none could be found).
1356 * @note The returned string points to static storage that will be overwritten with each call.
1357 */
1358char *find_my_editor(void) {
1359
1360    static char output[MAX_STR_LEN];
1361    if (find_home_of_exe("pico")) {
1362        strcpy(output, "pico");
1363    } else if (find_home_of_exe("nano")) {
1364        strcpy(output, "nano");
1365    } else if (find_home_of_exe("e3em")) {
1366        strcpy(output, "e3em");
1367    } else if (find_home_of_exe("e3vi")) {
1368        strcpy(output, "e3vi");
1369    } else {
1370        strcpy(output, "vi");
1371    }
1372    if (!find_home_of_exe(output)) {
1373        log_msg(2, " (find_my_editor) --- warning - %s not found", output);
1374    }
1375    return (output);
1376}
1377
1378
1379/**
1380 * Install GRUB on @p bd.
1381 * @param offer_to_run_stabgrub If TRUE, then offer to hack the user's fstab for them.
1382 * @param bd The boot device where GRUB is installed.
1383 * @return 0 for success, nonzero for failure.
1384 */
1385int run_grub(bool offer_to_run_stabgrub, char *bd)
1386{
1387  /** malloc **/
1388    char *command = NULL;
1389    char *boot_device = NULL;
1390    char *tmp = NULL;
1391    char *editor = NULL;
1392
1393    bool done;
1394    int res = 0;        /*  FALSE */
1395    bool mntlistchg = FALSE;
1396    FILE *fin = NULL;
1397
1398    malloc_string(boot_device);
1399
1400    assert_string_is_neither_NULL_nor_zerolength(bd);
1401    strcpy(boot_device, bd);
1402
1403    if (offer_to_run_stabgrub && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) {
1404        /* interactive mode */
1405        mvaddstr_and_log_it(g_currentY, 0, "Modifying fstab, mtab, device.map and menu.lst/grub.cfg, and running GRUB...");
1406        /*  Did we changed the mountlist ? If yes, then force editing conf files */
1407        if ((fin = fopen(MONDO_MNTLISTCHG, "r")) != NULL) {
1408            mntlistchg = TRUE;
1409        }
1410        for (done = FALSE; !done;) {
1411            popup_and_get_string("Boot device", "Please confirm/enter the boot device. If in doubt, try /dev/sda", boot_device, MAX_STR_LEN / 4);
1412            /*  Only try to adapt grub here first if the mountlist wasn't changed before */
1413            if (! mntlistchg) {
1414                mr_asprintf(command, "mr-stabgrub-me %s", boot_device);
1415                res = run_program_and_log_output(command, 1);
1416                mr_free(command);
1417            }
1418
1419            if ((res) || (mntlistchg)) {
1420                if (res) {
1421                    popup_and_OK("GRUB installation failed. You will now edit fstab, mtab, device.map and menu.lst/grub.cfg in order to fix grub install");
1422                } else {
1423                    popup_and_OK("The mountlist was changed. You will now edit fstab, mtab, device.map and menu.lst/grub.cfg in order to fix grub install");
1424                }
1425                if (!g_text_mode) {
1426                    newtSuspend();
1427                }
1428                mr_asprintf(editor, "%s", find_my_editor());
1429                mr_asprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor);
1430                paranoid_system(tmp);
1431                mr_free(tmp);
1432
1433                mr_asprintf(tmp, "chroot %s %s /etc/mtab", MNT_RESTORING, editor);
1434                paranoid_system(tmp);
1435                mr_free(tmp);
1436   
1437                if (does_file_exist(MNT_RESTORING"/boot/grub/menu.lst")) {
1438                    mr_asprintf(tmp, "chroot %s %s /boot/grub/menu.lst", MNT_RESTORING, editor);
1439                } else if (does_file_exist(MNT_RESTORING"/boot/grub/grub.cfg")) {
1440                    mr_asprintf(tmp, "chroot %s %s /boot/grub/grub.cfg", MNT_RESTORING, editor);
1441                } else if (does_file_exist(MNT_RESTORING"/boot/grub2/grub.cfg")) {
1442                    mr_asprintf(tmp, "chroot %s %s /boot/grub2/grub.cfg", MNT_RESTORING, editor);
1443                }
1444                paranoid_system(tmp);
1445                mr_free(tmp);
1446   
1447                if (does_file_exist(MNT_RESTORING"/boot/grub/device.map")) {
1448                    mr_asprintf(tmp, "chroot %s %s /boot/grub/device.map", MNT_RESTORING, editor);
1449                } else if (does_file_exist(MNT_RESTORING"/boot/grub2/device.map")) {
1450                    mr_asprintf(tmp, "chroot %s %s /boot/grub2/device.map", MNT_RESTORING, editor);
1451                }
1452                paranoid_system(tmp);
1453                mr_free(tmp);
1454                mr_free(editor);
1455
1456                if (!g_text_mode) {
1457                    newtResume();
1458                }
1459                mr_asprintf(command, "mr-stabgrub-me %s", boot_device);
1460                res = run_program_and_log_output(command, 1);
1461                mr_free(command);
1462
1463                if (res) {
1464                    popup_and_OK("GRUB installation failed. Please fix the conf files so that a manual install using 'grub-install' or similar command works. You are now chroot()'ed to your restored system. Please type 'exit' when you are done.");
1465                    newtSuspend();
1466                    paranoid_system("chroot " MNT_RESTORING);
1467                    newtResume();
1468                } else {
1469                    popup_and_OK("GRUB is now installed correctly");
1470                    done = TRUE;
1471                }
1472            } else {
1473                done = TRUE;
1474            }
1475        }
1476    } else {
1477        /* nuke mode */
1478        if (!run_program_and_log_output("which mr-grub", FALSE)) {
1479            log_msg(1, "Yay! mr-grub found...");
1480            mr_asprintf(command, "mr-grub %s /"MOUNTLIST_FNAME_STUB, boot_device);
1481            log_msg(1, "command = %s", command);
1482        } else {
1483            // Or grub2-install
1484            mr_asprintf(command, "chroot " MNT_RESTORING " grub-install %s", boot_device);
1485            log_msg(1, "WARNING - mr-grub not found; using grub-install");
1486        }
1487        mvaddstr_and_log_it(g_currentY, 0, "Running GRUB...                                                 ");
1488        log_it("%s",command);
1489        res = run_program_and_log_output(command, 1);
1490        mr_free(command);
1491
1492        if (res) {
1493            popup_and_OK("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.");
1494            newtSuspend();
1495            paranoid_system("chroot " MNT_RESTORING);
1496            newtResume();
1497        }
1498    }
1499    if (res) {
1500        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1501        log_to_screen
1502            ("GRUB ran w/error(s). See %s for more info.", MONDO_LOGFILE);
1503        log_msg(1, "Type:-");
1504        log_msg(1, "    mr-mount-me");
1505        log_msg(1, "    chroot " MNT_RESTORING);
1506        log_msg(1, "    mount /boot if needed");
1507        log_msg(1, "    grub-install '(hd0)'");
1508        log_msg(1, "    exit");
1509        log_msg(1, "    mr-unmount-me");
1510        log_msg(1,
1511                "If you're really stuck, please e-mail the mailing list.");
1512    } else {
1513        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1514    }
1515    paranoid_free(boot_device);
1516
1517    return (res);
1518}
1519
1520/**************************************************************************
1521 *END_RUN_GRUB                                                            *
1522 **************************************************************************/
1523
1524
1525/**
1526 * Install ELILO on the user's boot drive (determined by elilo.conf).
1527 * @param offer_to_run_stabelilo If TRUE, then offer to hack the user's fstab for them.
1528 * @return 0 for success, nonzero for failure.
1529 */
1530int run_elilo(bool offer_to_run_stabelilo)
1531{
1532  /** malloc **/
1533    char *command = NULL;
1534    char *tmp = NULL;
1535    char *editor = NULL;
1536
1537    int res;
1538    int done;
1539
1540    if (offer_to_run_stabelilo
1541        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
1542
1543        /* interactive mode */
1544    {
1545        mvaddstr_and_log_it(g_currentY,
1546                            0,
1547                            "Modifying fstab and elilo.conf...                             ");
1548        mr_asprintf(command, "mr-stabelilo-me");
1549        res = run_program_and_log_output(command, 3);
1550        mr_free(command);
1551
1552        if (res) {
1553            popup_and_OK
1554                ("You will now edit fstab and elilo.conf, to make sure they match your new mountlist.");
1555            for (done = FALSE; !done;) {
1556                if (!g_text_mode) {
1557                    newtSuspend();
1558                }
1559                mr_asprintf(editor, "%s", find_my_editor());
1560
1561                mr_asprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor);
1562                paranoid_system(tmp);
1563                mr_free(tmp);
1564
1565                mr_asprintf(tmp, "chroot %s %s /etc/elilo.conf", MNT_RESTORING, editor);
1566                paranoid_system(tmp);
1567                mr_free(tmp);
1568                mr_free(editor);
1569
1570                if (!g_text_mode) {
1571                    newtResume();
1572                }
1573//              newtCls();
1574                if (ask_me_yes_or_no("Edit them again?")) {
1575                    continue;
1576                }
1577                done = TRUE;
1578            }
1579        } else {
1580            log_to_screen("elilo.conf and fstab were modified OK");
1581        }
1582    } else
1583        /* nuke mode */
1584    {
1585        res = TRUE;
1586    }
1587    return (res);
1588}
1589
1590/**************************************************************************
1591 *END_RUN_ELILO                                                            *
1592 **************************************************************************/
1593
1594
1595/**
1596 * Install LILO on the user's boot drive (determined by /etc/lilo.conf).
1597 * @param offer_to_run_stablilo If TRUE, then offer to hack the user's fstab for them.
1598 * @return 0 for success, nonzero for failure.
1599 */
1600int run_lilo(bool offer_to_run_stablilo)
1601{
1602  /** malloc **/
1603    char *command = NULL;
1604    char *tmp = NULL;
1605    char *editor = NULL;
1606
1607    int res;
1608    int done;
1609    bool run_lilo_M = FALSE;
1610
1611    if (!run_program_and_log_output
1612        ("grep \"boot.*=.*/dev/md\" " MNT_RESTORING "/etc/lilo.conf", 1)) {
1613        run_lilo_M = TRUE;
1614    }
1615
1616    if (offer_to_run_stablilo
1617        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
1618
1619        /* interactive mode */
1620    {
1621        mvaddstr_and_log_it(g_currentY,
1622                            0,
1623                            "Modifying fstab and lilo.conf, and running LILO...                             ");
1624        mr_asprintf(command, "mr-stablilo-me");
1625        res = run_program_and_log_output(command, 3);
1626        mr_free(command);
1627
1628        if (res) {
1629            popup_and_OK
1630                ("You will now edit fstab and lilo.conf, to make sure they match your new mountlist.");
1631            for (done = FALSE; !done;) {
1632                if (!g_text_mode) {
1633                    newtSuspend();
1634                }
1635                mr_asprintf(editor, "%s", find_my_editor());
1636
1637                mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
1638                paranoid_system(tmp);
1639                mr_free(tmp);
1640
1641                mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/lilo.conf", editor);
1642                paranoid_system(tmp);
1643                mr_free(tmp);
1644                mr_free(editor);
1645
1646                if (!g_text_mode) {
1647                    newtResume();
1648                }
1649//              newtCls();
1650                if (ask_me_yes_or_no("Edit them again?")) {
1651                    continue;
1652                }
1653                res =
1654                    run_program_and_log_output("chroot " MNT_RESTORING
1655                                               " lilo -L", 3);
1656                if (res) {
1657                    res =
1658                        run_program_and_log_output("chroot " MNT_RESTORING
1659                                                   " lilo", 3);
1660                }
1661                if (res) {
1662                    done =
1663                        ask_me_yes_or_no
1664                        ("LILO failed. Re-edit system files?");
1665                } else {
1666                    done = TRUE;
1667                }
1668            }
1669        } else {
1670            log_to_screen("lilo.conf and fstab were modified OK");
1671        }
1672    } else
1673        /* nuke mode */
1674    {
1675        mvaddstr_and_log_it(g_currentY,
1676                            0,
1677                            "Running LILO...                                                 ");
1678        res =
1679            run_program_and_log_output("chroot " MNT_RESTORING " lilo -L",
1680                                       3);
1681        if (res) {
1682            res =
1683                run_program_and_log_output("chroot " MNT_RESTORING " lilo",
1684                                           3);
1685        }
1686        if (res) {
1687            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1688            log_to_screen
1689                ("Failed to re-jig fstab and/or lilo. Edit/run manually, please.");
1690        } else {
1691            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1692        }
1693    }
1694    if (run_lilo_M) {
1695        run_program_and_log_output("chroot " MNT_RESTORING
1696                                   " lilo -M /dev/hda", 3);
1697        run_program_and_log_output("chroot " MNT_RESTORING
1698                                   " lilo -M /dev/sda", 3);
1699    }
1700    return (res);
1701}
1702
1703/**************************************************************************
1704 *END_RUN_LILO                                                            *
1705 **************************************************************************/
1706
1707
1708/**
1709 * Install a raw MBR onto @p bd.
1710 * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
1711 * @param bd The device to copy the stored MBR to.
1712 * @return 0 for success, nonzero for failure.
1713 */
1714int run_raw_mbr(bool offer_to_hack_scripts, char *bd)
1715{
1716  /** malloc **/
1717    char *command = NULL;
1718    char *boot_device = NULL;
1719    char *tmp = NULL;
1720    char *editor;
1721    int res;
1722    int done;
1723
1724    malloc_string(boot_device);
1725    assert_string_is_neither_NULL_nor_zerolength(bd);
1726
1727    strcpy(boot_device, bd);
1728
1729    if (offer_to_hack_scripts
1730        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) {
1731        /* interactive mode */
1732        mvaddstr_and_log_it(g_currentY, 0, "Modifying fstab and restoring MBR...                           ");
1733        for (done = FALSE; !done;) {
1734            if (!run_program_and_log_output("which vi", FALSE)) {
1735                popup_and_OK("You will now edit fstab");
1736                if (!g_text_mode) {
1737                    newtSuspend();
1738                }
1739                mr_asprintf(editor, "%s", find_my_editor());
1740                mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
1741                mr_free(editor);
1742
1743                paranoid_system(tmp);
1744                mr_free(tmp);
1745                if (!g_text_mode) {
1746                    newtResume();
1747                }
1748            }
1749            popup_and_get_string("Boot device", "Please confirm/enter the boot device. If in doubt, try /dev/hda", boot_device, MAX_STR_LEN / 4);
1750            mr_asprintf(command, "mr-stabraw-me %s", boot_device);
1751            res = run_program_and_log_output(command, 3);
1752            mr_free(command);
1753
1754            if (res) {
1755                done = ask_me_yes_or_no("Modifications failed. Re-try?");
1756            } else {
1757                done = TRUE;
1758            }
1759        }
1760    } else {
1761        /* nuke mode */
1762        mr_asprintf(command, "mr-raw %s /"MOUNTLIST_FNAME_STUB, boot_device);
1763        log_msg(2, "run_raw_mbr() --- command='%s'", command);
1764
1765        mvaddstr_and_log_it(g_currentY, 0, "Restoring MBR...                                               ");
1766        res = run_program_and_log_output(command, 3);
1767        mr_free(command);
1768    }
1769    if (res) {
1770        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1771        log_to_screen("MBR+fstab processed w/error(s). See %s for more info.", MONDO_LOGFILE);
1772    } else {
1773        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1774    }
1775    paranoid_free(boot_device);
1776    return (res);
1777}
1778
1779/**************************************************************************
1780 *END_RUN_RAW_MBR                                                         *
1781 **************************************************************************/
1782
1783
1784
1785/**
1786 * malloc() and set sensible defaults for the mondorestore filename variables.
1787 * @param bkpinfo The backup information structure. Fields used:
1788 * - @c bkpinfo->tmpdir
1789 * - @c bkpinfo->disaster_recovery
1790 */
1791void setup_MR_global_filenames()
1792{
1793    char *temppath;
1794
1795    assert(bkpinfo != NULL);
1796
1797    malloc_string(g_biggielist_txt);
1798    malloc_string(g_filelist_full);
1799    malloc_string(g_filelist_imagedevs);
1800    malloc_string(g_imagedevs_restthese);
1801    malloc_string(g_mondo_cfg_file);
1802    malloc_string(g_mountlist_fname);
1803    malloc_string(g_mondo_home);
1804    malloc_string(g_isodir_device);
1805    malloc_string(g_isodir_format);
1806
1807    temppath = bkpinfo->tmpdir;
1808
1809    sprintf(g_biggielist_txt, "%s/%s", temppath, BIGGIELIST_TXT_STUB);
1810    sprintf(g_filelist_full, "%s/%s", temppath, FILELIST_FULL_STUB);
1811    sprintf(g_filelist_imagedevs, "%s/tmp/filelist.imagedevs", temppath);
1812//  sprintf(g_imagedevs_pot, "%s/tmp/imagedevs.pot", temppath);
1813    sprintf(g_imagedevs_restthese, "%s/tmp/imagedevs.restore-these",
1814            temppath);
1815    if (bkpinfo->disaster_recovery) {
1816        sprintf(g_mondo_cfg_file, "/%s", MONDO_CFG_FILE_STUB);
1817        sprintf(g_mountlist_fname, "/%s", MOUNTLIST_FNAME_STUB);
1818    } else {
1819        sprintf(g_mondo_cfg_file, "%s/%s", temppath, MONDO_CFG_FILE_STUB);
1820        sprintf(g_mountlist_fname, "%s/%s", temppath, MOUNTLIST_FNAME_STUB);
1821    }
1822}
1823
1824/**************************************************************************
1825 *END_SET_GLOBAL_FILENAME                                                 *
1826 **************************************************************************/
1827
1828
1829/**
1830 * Copy @p input_file (containing the result of a compare) to @p output_file,
1831 * deleting spurious "changes" along the way.
1832 * @param output_file The output file to write with spurious changes removed.
1833 * @param input_file The input file, a list of changed files created by a compare.
1834 */
1835void streamline_changes_file(char *output_file, char *input_file)
1836{
1837    FILE *fin;
1838    FILE *fout;
1839    char *incoming = NULL;
1840
1841    assert_string_is_neither_NULL_nor_zerolength(output_file);
1842    assert_string_is_neither_NULL_nor_zerolength(input_file);
1843
1844    if (!(fin = fopen(input_file, "r"))) {
1845        log_OS_error(input_file);
1846        return;
1847    }
1848    if (!(fout = fopen(output_file, "w"))) {
1849        fatal_error("cannot open output_file");
1850    }
1851    for (mr_getline(incoming, fin); !feof(fin); mr_getline(incoming, fin)) {
1852        if (strncmp(incoming, "etc/adjtime", 11)
1853            && strncmp(incoming, "etc/mtab", 8)
1854            && strncmp(incoming, "tmp/", 4)
1855            && strncmp(incoming, "boot/map", 8)
1856            && !strstr(incoming, "incheckentry")
1857            && strncmp(incoming, "etc/mail/statistics", 19)
1858            && strncmp(incoming, "var/", 4))
1859            fprintf(fout, "%s", incoming);  /* don't need \n here, for some reason.. */
1860        mr_free(incoming);
1861    }
1862    mr_free(incoming);
1863    paranoid_fclose(fout);
1864    paranoid_fclose(fin);
1865}
1866
1867/**************************************************************************
1868 *END_STREAMLINE_CHANGES_FILE                                             *
1869 **************************************************************************/
1870
1871
1872/**
1873 * Give the user twenty seconds to press Ctrl-Alt-Del before we nuke their drives.
1874 */
1875void twenty_seconds_til_yikes()
1876{
1877    int i;
1878    /* MALLOC * */
1879    char *tmp = NULL;
1880
1881    if (does_file_exist("/tmp/NOPAUSE")) {
1882        return;
1883    }
1884    open_progress_form("CAUTION",
1885                       "Be advised: I am about to ERASE your hard disk(s)!",
1886                       "You may press Ctrl+Alt+Del to abort safely.",
1887                       "", 20);
1888    for (i = 0; i < 20; i++) {
1889        g_current_progress = i;
1890        mr_asprintf(tmp, "You have %d seconds left to abort.", 20 - i);
1891        update_progress_form(tmp);
1892        mr_free(tmp);
1893        sleep(1);
1894    }
1895    close_progress_form();
1896}
1897
1898/**************************************************************************
1899 *END_TWENTY_SECONDS_TIL_YIKES                                            *
1900 **************************************************************************/
1901
1902
1903/**
1904 * Unmount all devices in @p p_external_copy_of_mountlist.
1905 * @param p_external_copy_of_mountlist The mountlist to guide the devices to unmount.
1906 * @return 0 for success, nonzero for failure.
1907 */
1908int unmount_all_devices(struct mountlist_itself
1909                        *p_external_copy_of_mountlist)
1910{
1911    struct mountlist_itself *mountlist;
1912    int retval = 0, lino, res = 0, i;
1913    char *command = NULL;
1914    char *tmp = NULL;
1915
1916    assert(p_external_copy_of_mountlist != NULL);
1917
1918    mountlist = malloc(sizeof(struct mountlist_itself));
1919    memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist, sizeof(struct mountlist_itself));
1920    sort_mountlist_by_mountpoint(mountlist, 0);
1921
1922    run_program_and_log_output("df -m -P -T", 3);
1923    mvaddstr_and_log_it(g_currentY, 0, "Unmounting devices      ");
1924    open_progress_form("Unmounting devices", "Unmounting all devices that were mounted,", "in preparation for the post-restoration reboot.", "", mountlist->entries);
1925    if (chdir("/")) {
1926        // FIXME
1927    }
1928    for (i = 0; i < 10 && run_program_and_log_output("ps | grep buffer | grep -v \"grep buffer\"", TRUE) == 0; i++) {
1929        sleep(1);
1930        log_msg(2, "Waiting for buffer() to finish");
1931    }
1932
1933    sync();
1934
1935    /* after that what is logged is not copied on disk, typically the result of labelling */
1936    mr_asprintf(tmp, "cp -f %s " MNT_RESTORING "/var/log", MONDO_LOGFILE);
1937    if (run_program_and_log_output(tmp, FALSE)) {
1938        log_msg(1, "Error. Failed to copy log to the machine's /var/log dir. (Mounted read-only?)");
1939    }
1940    paranoid_free(tmp);
1941    if (does_file_exist("/tmp/DUMBASS-GENTOO")) {
1942        run_program_and_log_output("mkdir -p " MNT_RESTORING "/mnt/.boot.d", 5);
1943    }
1944
1945    /* Unmounting the local /proc and /sys first */
1946    run_program_and_log_output("umount -d " MNT_RESTORING "/proc",3);
1947    run_program_and_log_output("umount -d " MNT_RESTORING "/sys",3);
1948
1949    for (lino = mountlist->entries - 1; lino >= 0; lino--) {
1950        if (!strcmp(mountlist->el[lino].mountpoint, "lvm")) {
1951            continue;
1952        }
1953        mr_asprintf(tmp, "Unmounting device %s  ", mountlist->el[lino].device);
1954        update_progress_form(tmp);
1955
1956        //TODO: this should be done in a certain order normally if there are cascading mount
1957        if (is_this_device_mounted(mountlist->el[lino].device)) {
1958            if (!strcmp(mountlist->el[lino].mountpoint, "swap")) {
1959                mr_asprintf(command, "swapoff %s", mountlist->el[lino].device);
1960            } else {
1961                if (!strcmp(mountlist->el[lino].mountpoint, "/1")) {
1962                    mr_asprintf(command, "umount -d %s/", MNT_RESTORING);
1963                    log_msg(3,
1964                            "Well, I know a certain kitty-kitty who'll be sleeping with Mommy tonight...");
1965                } else {
1966                    mr_asprintf(command, "umount -d " MNT_RESTORING "%s", mountlist->el[lino].mountpoint);
1967
1968                    /* To support latest Ubuntu where /var is a separate FS
1969                     * Cf: http://linux.derkeiler.com/Mailing-Lists/Ubuntu/2007-04/msg01319.html
1970                     * we need to create some dirs under the real / before unmounting it */
1971                    if (!strcmp(mountlist->el[lino].mountpoint, "/")) {
1972                        run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/lock", FALSE);
1973                        run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/run", FALSE);
1974                    }
1975                }
1976            }
1977            log_msg(10, "The 'umount' command is '%s'", command);
1978            res = run_program_and_log_output(command, 3);
1979            mr_free(command);
1980        } else {
1981            mr_strcat(tmp, "...not mounted anyway :-) OK");
1982            res = 0;
1983        }
1984        g_current_progress++;
1985        if (res) {
1986            mr_strcat(tmp, "...Failed");
1987            retval++;
1988            log_to_screen(tmp);
1989        } else {
1990            log_msg(2, tmp);
1991        }
1992        paranoid_free(tmp);
1993    }
1994    close_progress_form();
1995    if (retval) {
1996        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1997    } else {
1998        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1999    }
2000    if (retval) {
2001        log_to_screen("Unable to unmount some of your partitions.");
2002    } else {
2003        log_to_screen("All partitions were unmounted OK.");
2004    }
2005    mr_asprintf(command, "mount");
2006    log_msg(4, "mount result after unmounting all FS", command);
2007    (void)run_program_and_log_output(command, 3);
2008    mr_free(command);
2009    free(mountlist);
2010    return (retval);
2011}
2012
2013/**************************************************************************
2014 *END_UNMOUNT_ALL_DEVICES                                                 *
2015 **************************************************************************/
2016
2017/**
2018 * Extract mondorestore.cfg and the mountlist from the tape inserted
2019 * to the ./tmp/ directory.
2020 * @param dev The tape device to read from.
2021 * @return 0 for success, nonzero for failure.
2022 */
2023int extract_cfg_file_and_mountlist_from_tape_dev(char *dev)
2024{
2025    char *command = NULL;
2026    int res = 0;
2027
2028    if (bkpinfo->use_obdr) {
2029        skip_obdr();
2030    } else {
2031        // TODO: below 32KB seems to block at least on RHAS 2.1 and MDK 10.0
2032        set_tape_block_size_with_mt(bkpinfo->internal_tape_block_size);
2033    }
2034
2035    mr_asprintf(command, "dd if=%s bs=%ld count=%ld 2> /dev/null | tar -zx ./%s ./%s ./%s ./%s ./%s", dev, bkpinfo->internal_tape_block_size, 1024L * 1024 * 32 / bkpinfo->internal_tape_block_size, MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB);
2036    log_msg(2, "command = '%s'", command);
2037    res = run_program_and_log_output(command, -1);
2038    mr_free(command);
2039
2040    if (res != 0) {
2041        if (does_file_exist(MONDO_CFG_FILE_STUB)) {
2042            res = 0;
2043        } else {
2044            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
2045            log_msg(2, "pre-2.2.4 compatible mode on");
2046            mr_asprintf(command,    "dd if=%s bs=%ld count=%ld 2> /dev/null | tar -zx %s %s %s %s %s", dev, bkpinfo->internal_tape_block_size, 1024L * 1024 * 32 / bkpinfo->internal_tape_block_size, MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB);
2047            log_msg(2, "command = '%s'", command);
2048            res = run_program_and_log_output(command, -1);
2049            mr_free(command);
2050            if ((res != 0) && (does_file_exist(MONDO_CFG_FILE_STUB))) {
2051                res = 0;
2052            }
2053        }
2054    }
2055    paranoid_free(command);
2056    return (res);
2057}
2058
2059
2060/**
2061 * Get the configuration file from the floppy, tape, or CD.
2062 * @param bkpinfo The backup information structure. Fields used:
2063 * - @c bkpinfo->backup_media_type
2064 * - @c bkpinfo->media_device
2065 * - @c bkpinfo->tmpdir
2066 * @return 0 for success, nonzero for failure.
2067 */
2068int get_cfg_file_from_archive()
2069{
2070    int retval = 0;
2071
2072   /** malloc *****/
2073    char *command = NULL;
2074    char *cfg_file = NULL;
2075    char *tmp = NULL;
2076    char *tmp1 = NULL;
2077    char *mountpt = NULL;
2078    char *mountlist_file = NULL;
2079    bool extract_mountlist_stub = FALSE;
2080    bool extract_i_want_my_lvm = FALSE;
2081
2082    bool try_plan_B;
2083
2084    assert(bkpinfo != NULL);
2085    log_msg(2, "gcffa --- starting");
2086    log_to_screen("I'm thinking...");
2087    mr_asprintf(mountpt, "%s/mount.bootdisk", bkpinfo->tmpdir);
2088    if (chdir(bkpinfo->tmpdir)) {
2089        // FIXME
2090    }
2091    mr_asprintf(cfg_file, "%s", MONDO_CFG_FILE_STUB);
2092    unlink(cfg_file);           // cfg_file[] is missing the '/' at the start, FYI, by intent
2093    mr_free(cfg_file);
2094
2095    unlink(FILELIST_FULL_STUB);
2096    unlink(BIGGIELIST_TXT_STUB);
2097    mr_asprintf(command, "mkdir -p %s", mountpt);
2098    run_program_and_log_output(command, FALSE);
2099    mr_free(command);
2100
2101    mr_asprintf(cfg_file, "%s/%s", bkpinfo->tmpdir, MONDO_CFG_FILE_STUB);
2102    mr_asprintf(mountlist_file, "%s/%s", bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
2103    log_msg(2, "mountpt = %s; cfg_file=%s", mountpt, cfg_file);
2104    mr_free(mountpt);
2105
2106    if (!does_file_exist(cfg_file)) {
2107        log_msg(2, "gcffa --- we don't have cfg file yet.");
2108        if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2109            try_plan_B = TRUE;
2110        } else {
2111            log_msg(2, "gcffa --- calling mount_media now :)");
2112            if (!mount_media()) {
2113                log_msg(2, "gcffa --- managed to mount CD; so, no need for Plan B");
2114                try_plan_B = FALSE;
2115            } else {
2116                try_plan_B = TRUE;
2117            }
2118            if (what_number_cd_is_this() > 1) {
2119                insist_on_this_cd_number((g_current_media_number = 1));
2120            }
2121        }
2122        if (try_plan_B) {
2123            log_msg(2, "gcffa --- OK, switching to Plan B");
2124            if (chdir(bkpinfo->tmpdir)) {
2125                // FIXME
2126            }
2127            run_program_and_log_output("mkdir -p tmp", FALSE);
2128
2129            if (strlen(bkpinfo->media_device) == 0) {
2130                strcpy(bkpinfo->media_device, "/dev/st0");
2131                log_msg(2, "media_device is blank; assuming %s");
2132            }
2133            mr_asprintf(tmp, "%s", bkpinfo->media_device);
2134            if (extract_cfg_file_and_mountlist_from_tape_dev
2135                (bkpinfo->media_device)) {
2136                strcpy(bkpinfo->media_device, "/dev/st0");
2137                if (extract_cfg_file_and_mountlist_from_tape_dev
2138                    (bkpinfo->media_device)) {
2139                    strcpy(bkpinfo->media_device, "/dev/osst0");
2140                    if (extract_cfg_file_and_mountlist_from_tape_dev
2141                        (bkpinfo->media_device)) {
2142                        strcpy(bkpinfo->media_device, "/dev/ht0");
2143                        if (extract_cfg_file_and_mountlist_from_tape_dev
2144                            (bkpinfo->media_device)) {
2145                            log_msg(3,
2146                                    "I tried lots of devices but none worked.");
2147                            strcpy(bkpinfo->media_device, tmp);
2148                        }
2149                    }
2150                }
2151            }
2152            mr_free(tmp);
2153
2154            if (!does_file_exist("tmp/mondorestore.cfg")) {
2155                log_to_screen("Cannot find config info on media");
2156                return (1);
2157            }
2158        } else {
2159                if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) {
2160                    extract_mountlist_stub = FALSE;
2161                } else {
2162                    extract_mountlist_stub = TRUE;
2163                }
2164                if (does_file_exist("/"IWANTMYLVM_STUB)) {
2165                    extract_i_want_my_lvm = FALSE;
2166                } else {
2167                    extract_i_want_my_lvm = TRUE;
2168                }
2169
2170                log_msg(2, "gcffa --- Plan B, a.k.a. untarring some file from all.tar.gz");
2171                mr_asprintf(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
2172                run_program_and_log_output(command, TRUE);
2173                mr_free(command);
2174
2175                if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
2176                    /* Doing that allow us to remain compatible with pre-2.2.5 versions */
2177                    log_msg(2, "pre-2.2.4 compatible mode on");
2178                    mr_asprintf(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
2179                    run_program_and_log_output(command, TRUE);
2180                    mr_free(command);
2181                    if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
2182                        fatal_error
2183                            ("Please reinsert the disk/CD and try again.");
2184                    }
2185                }
2186        }
2187    }
2188    if (does_file_exist(MONDO_CFG_FILE_STUB)) {
2189        log_msg(1, "gcffa --- great! We've got the config file");
2190        tmp1 = call_program_and_get_last_line_of_output("pwd");
2191        mr_asprintf(tmp, "%s/%s", tmp1, MONDO_CFG_FILE_STUB);
2192        mr_asprintf(command, "cp -f %s %s", tmp, cfg_file);
2193        log_it("%s",command);
2194        if (strcmp(tmp, cfg_file) && run_program_and_log_output(command, 1)) {
2195            log_msg(1,
2196                    "... but an error occurred when I tried to move it to %s",
2197                    cfg_file);
2198        } else {
2199            log_msg(1, "... and I moved it successfully to %s", cfg_file);
2200        }
2201        mr_free(command);
2202
2203        mr_asprintf(command, "cp -f %s/%s %s", tmp1, MOUNTLIST_FNAME_STUB, mountlist_file);
2204        mr_free(tmp1);
2205        log_it("%s",command);
2206        if (extract_mountlist_stub) {
2207            if (strcmp(tmp, cfg_file) && run_program_and_log_output(command, 1)) {
2208                log_msg(1, "Failed to get mountlist");
2209            } else {
2210                log_msg(1, "Got mountlist too");
2211                mr_free(command);
2212                mr_asprintf(command, "cp -f %s %s", mountlist_file, g_mountlist_fname);
2213                if (run_program_and_log_output(command, 1)) {
2214                    log_msg(1, "Failed to copy mountlist to /tmp");
2215                } else {
2216                    log_msg(1, "Copied mountlist to /tmp as well OK");
2217                    mr_free(command);
2218                    mr_asprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB);
2219                    run_program_and_log_output(command, 1);
2220                }
2221            }
2222        }
2223        mr_free(command);
2224        mr_free(tmp);
2225    }
2226
2227    run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2228    if (!does_file_exist(cfg_file)) {
2229        log_it("%s",cfg_file);
2230        log_msg(1, "%s not found", cfg_file);
2231        log_to_screen("Oh dear. Unable to recover configuration file from boot disk");
2232        return (1);
2233    }
2234
2235    log_to_screen("Recovered mondorestore.cfg");
2236    if (!does_file_exist(MOUNTLIST_FNAME_STUB)) {
2237        log_to_screen("...but not mountlist.txt - a pity, really...");
2238    } else {
2239            /* Is this code really useful ??? */
2240        if (extract_mountlist_stub) {
2241            mr_asprintf(command, "cp -f %s %s/%s", MOUNTLIST_FNAME_STUB, bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
2242            run_program_and_log_output(command, FALSE);
2243            mr_free(command);
2244        }
2245    }
2246
2247    mr_asprintf(command, "cp -f %s /%s", cfg_file, MONDO_CFG_FILE_STUB);
2248    mr_free(cfg_file);
2249
2250    run_program_and_log_output(command, FALSE);
2251    mr_free(command);
2252
2253    if (extract_mountlist_stub) {
2254        mr_asprintf(command, "cp -f %s /%s", mountlist_file, MOUNTLIST_FNAME_STUB);
2255        run_program_and_log_output(command, FALSE);
2256        mr_free(command);
2257    }
2258    mr_free(mountlist_file);
2259
2260    mr_asprintf(command, "cp -f etc/raidtab /etc/");
2261    run_program_and_log_output(command, FALSE);
2262    mr_free(command);
2263
2264    if (extract_i_want_my_lvm) {
2265        mr_asprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB);
2266        run_program_and_log_output(command, FALSE);
2267        mr_free(command);
2268    }
2269    g_backup_media_type = bkpinfo->backup_media_type;
2270    return (retval);
2271}
2272
2273/**************************************************************************
2274 *END_GET_CFG_FILE_FROM_ARCHIVE                                           *
2275 **************************************************************************/
2276
2277/* @} - end restoreUtilityGroup */
2278
2279void wait_until_software_raids_are_prepped(char *mdstat_file, int wait_for_percentage)
2280{
2281    struct raidlist_itself *raidlist;
2282    int unfinished_mdstat_devices = 9999;
2283    int i = 0;
2284    char *screen_message = NULL;
2285
2286    raidlist = malloc(sizeof(struct raidlist_itself));
2287
2288    assert(wait_for_percentage <= 100);
2289    log_it("wait_until_software_raids_are_prepped");
2290    while (unfinished_mdstat_devices > 0) {
2291            // FIXME: Prefix '/dev/' should really be dynamic!
2292        if (parse_mdstat(MDSTAT_FILE, raidlist, "/dev/")) {
2293            log_to_screen("Sorry, cannot read %s", MDSTAT_FILE);
2294            log_msg(1,"Sorry, cannot read %s", MDSTAT_FILE);
2295            return;
2296        }
2297        for (unfinished_mdstat_devices = 0; i <= raidlist->entries; i++) {
2298            if (raidlist->el[i].progress < wait_for_percentage) {
2299                unfinished_mdstat_devices++;
2300                if (raidlist->el[i].progress == -1) // delayed while another partition inits
2301                {
2302                    continue;
2303                }
2304                log_msg(1,"Sync'ing %s (i=%d)", raidlist->el[i].raid_device, i);
2305                mr_asprintf(screen_message, "Sync'ing %s", raidlist->el[i].raid_device);
2306                open_evalcall_form(screen_message);
2307                mr_free(screen_message);
2308
2309                while (raidlist->el[i].progress < wait_for_percentage) {
2310                    log_msg(1,"Percentage sync'ed: %d", raidlist->el[i].progress);
2311                    update_evalcall_form(raidlist->el[i].progress);
2312                    sleep(2);
2313                    // FIXME: Prefix '/dev/' should really be dynamic!
2314                    if (parse_mdstat(MDSTAT_FILE, raidlist, "/dev/")) {
2315                        break;
2316                    }
2317                }
2318                close_evalcall_form();
2319            }
2320        }
2321    }
2322    paranoid_free(raidlist);
2323}
Note: See TracBrowser for help on using the repository browser.