source: branches/3.2/mondo/src/mondorestore/mondo-rstr-tools.c @ 3564

Last change on this file since 3564 was 3564, checked in by bruno, 3 years ago
  • Fix previous logfile copy on target media
  • Rename libmondo-mountlist.c as mondo-rstr-mountlist.c with corresponding includes as this is only used by mondorestore and update build process for that.
  • Property svn:keywords set to Id
File size: 74.3 KB
Line 
1/***************************************************************************
2$Id: mondo-rstr-tools.c 3564 2016-04-12 13:37:06Z 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 "../common/mondostructures.h"
11#include "../common/libmondo.h"
12#include "mr-externs.h"
13#include "mondo-rstr-tools.h"
14#include "libmondo-mountlist-EXT.h"
15
16/**
17 * The biggielist stub (appended to the directory where all.tar.gz was unpacked).
18 */
19#define BIGGIELIST_TXT_STUB "tmp/biggielist.txt"
20
21/**
22 * The filelist stub (appended to the directory where all.tar.gz was unpacked).
23 */
24#define FILELIST_FULL_STUB "tmp/filelist.full.gz"
25
26/**
27 * The mountlist stub (appended to the directory where all.tar.gz was unpacked).
28 */
29#define MOUNTLIST_FNAME_STUB "tmp/mountlist.txt"
30
31/**
32 * The mondorestore.cfg stub (appended to the directory where all.tar.gz was unpacked).
33 */
34#define MONDO_CFG_FILE_STUB "tmp/mondorestore.cfg"
35/**
36 * The i-want-my-lvm stub
37 */
38#define IWANTMYLVM_STUB "tmp/i-want-my-lvm"
39
40extern bool g_ISO_restore_mode; /* are we in Iso Mode? */
41extern bool g_I_have_just_nuked;
42/*
43extern char *g_tmpfs_mountpt;
44*/
45
46/**
47 * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
48 */
49char *g_isodir_device;
50
51
52/**
53 * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
54 */
55char *g_isodir_format;
56
57extern long g_current_progress, g_maximum_progress;
58extern char *g_biggielist_txt;  // where 'biggielist.txt' is stored, on ramdisk / tempdir;
59                  // biggielist.txt is the list of big files stored on the
60                  // backup media set in question
61extern char *g_filelist_full;   // filelist.full.gz is the list of all regular files
62                  // (excluding big files) stored on the backup media set
63extern char *g_biggielist_pot;  // list of big files which _could_ be restored, if the
64                  // user chooses them
65extern char *g_filelist_imagedevs;  // list of devices (e.g. /dev/hda1, /dev/sda5) which
66                     // were archived as images, not just /dev entries
67                     // ... e.g. NTFS, BeOS partitions
68extern char *g_imagedevs_restthese; // of the imagedevs listed in FILELIST_IMAGEDEVS,
69                      // restore only these
70extern char *g_mondo_cfg_file;  // where mondorestore.cfg (the config file) is stored
71extern char *g_mountlist_fname; // where mountlist.txt (the mountlist file) is stored
72extern char *g_mondo_home;      // homedir of Mondo; usually /usr/local/share/mondo
73
74extern t_bkptype g_backup_media_type;
75
76extern int g_partition_table_locked_up;
77extern char *MONDO_LOGFILE;
78
79/* Reference to global bkpinfo */
80extern struct s_bkpinfo *bkpinfo;
81
82/* Should we use or not extended attributes and acl when restoring */
83char *g_getfattr = NULL;
84char *g_getfacl = NULL;
85
86extern void kill_anything_like_this(char *str);
87extern int skip_obdr(void);
88extern int mount_media();
89extern int set_tape_block_size_with_mt(long internal_tape_block_size);
90
91/**
92* @addtogroup restoreUtilityGroup
93* @{
94*/
95/**
96* Free the malloc()s for the filename variables.
97*/
98void free_MR_global_filenames(void)
99{
100paranoid_free(g_biggielist_txt);
101paranoid_free(g_filelist_full);
102paranoid_free(g_filelist_imagedevs);
103paranoid_free(g_imagedevs_restthese);
104paranoid_free(g_mondo_cfg_file);
105paranoid_free(g_mountlist_fname);
106paranoid_free(g_mondo_home);
107/*
108paranoid_free(g_tmpfs_mountpt);
109*/
110paranoid_free(g_isodir_device);
111paranoid_free(g_isodir_format);
112
113}
114
115
116
117/**
118* Ask the user which imagedevs from the list contained in @p infname should
119* actually be restored.
120* @param infname The file containing a list of all imagedevs.
121* @param outfname The location of the output file containing the imagedevs the user wanted to restore.
122* @ingroup restoreUtilityGroup
123*/
124void ask_about_these_imagedevs(char *infname, char *outfname) {
125
126FILE *fin;
127FILE *fout;
128char *incoming = NULL;
129char *question = NULL;
130
131assert_string_is_neither_NULL_nor_zerolength(infname);
132assert_string_is_neither_NULL_nor_zerolength(outfname);
133
134if (!(fin = fopen(infname, "r"))) {
135    fatal_error("Cannot openin infname");
136}
137if (!(fout = fopen(outfname, "w"))) {
138    fatal_error("Cannot openin outfname");
139}
140for (mr_getline(incoming, fin); !feof(fin) && (incoming != NULL); mr_getline(incoming, fin)) {
141    mr_strip_spaces(incoming);
142
143    if (incoming[0] == '\0') {
144        mr_free(incoming);
145        continue;
146    }
147
148    mr_asprintf(question, "Should I restore the image of %s ?", incoming);
149   
150    if (ask_me_yes_or_no(question)) {
151        fprintf(fout, "%s\n", incoming);
152    }
153    mr_free(incoming);
154}
155mr_free(incoming);
156mr_free(question);
157paranoid_fclose(fout);
158paranoid_fclose(fin);
159}
160
161/**************************************************************************
162*ASK_ABOUT_THESE_IMAGEDEVS                                               *
163**************************************************************************/
164
165
166
167
168
169
170
171
172/**
173* Extract @c mondorestore.cfg and @c mountlist.txt from @p ramdisk_fname.
174* @param bkpinfo The backup information structure. @c tmpdir is the only field used.
175* @param ramdisk_fname The filename of the @b compressed ramdisk to look in.
176* @param output_cfg_file Where to put the configuration file extracted.
177* @param output_mountlist_file Where to put the mountlist file extracted.
178* @return 0 for success, nonzero for failure.
179* @ingroup restoreUtilityGroup
180*/
181
182/**
183* Keep trying to get mondorestore.cfg from the archive, until the user gives up.
184*/
185void get_cfg_file_from_archive_or_bust()
186{
187while (get_cfg_file_from_archive()) {
188    if (!ask_me_yes_or_no("Failed to find config file/archives. Choose another source?")) {
189        fatal_error("Could not find config file/archives. Aborting.");
190    }
191    interactively_obtain_media_parameters_from_user(FALSE);
192    }
193}
194
195
196/**
197* Determine whether @p list_fname contains a line containing @p f.
198* @param f The line to search for.
199* @param list_fname The file to search in.
200* @param preamble Ignore this beginning part of @p f ("" to disable).
201* @return TRUE if it's in the list, FALSE if it's not.
202*/
203bool is_file_in_list(char *f, char *list_fname, char *preamble)
204{
205
206char *command = NULL;
207char *file = NULL;
208char *tmp = NULL;
209int res;
210
211assert_string_is_neither_NULL_nor_zerolength(f);
212assert_string_is_neither_NULL_nor_zerolength(list_fname);
213assert(preamble != NULL);
214
215if (strncmp(preamble, f, strlen(preamble)) == 0) {
216    mr_asprintf(file, "%s", f + strlen(preamble));
217} else {
218    mr_asprintf(file, "%s", f);
219}
220if (file[0] == '/' && file[1] == '/') {
221    tmp = file;
222
223    mr_asprintf(file, "%s", tmp + 1);
224    mr_free(tmp);
225}
226log_msg(2, "Checking to see if f=%s, file=%s, is in the list of biggiefiles", f, file);
227mr_asprintf(command, "grep -E '^%s$' %s", file, list_fname);
228mr_free(file);
229
230res = run_program_and_log_output(command, FALSE);
231mr_free(command);
232if (res) {
233    return (FALSE);
234} else {
235    return (TRUE);
236}
237}
238
239/**************************************************************************
240*END_IS_FILE_IN_LIST                                                     *
241**************************************************************************/
242
243/**
244 * Get information about the location of ISO images from the user.
245 * @param isodir_device Where to put the device (e.g. /dev/hda4) the user enters.
246 * @param isodir_format Where to put the format (e.g. ext2) the user enters.
247 * @param nuke_me_please Whether we're planning on nuking or not.
248 * @return TRUE if OK was pressed, FALSE otherwise.
249 */
250bool
251get_isodir_info(char *isodir_device, char *isodir_format,
252                struct s_bkpinfo *bkpinfo, bool nuke_me_please)
253{
254
255    bool HDD = FALSE;
256    /** initialize ********************************************************/
257
258    assert(isodir_device != NULL);
259    assert(isodir_format != NULL);
260    assert(bkpinfo->isodir != NULL);
261
262    log_it("bkpinfo->isodir = %s", bkpinfo->isodir);
263    isodir_format[0] = '\0';
264    if (isodir_device[0] == '\0') {
265        strcpy(isodir_device, "/dev/");
266    }
267    if (bkpinfo->isodir[0] == '\0') {
268        strcpy(bkpinfo->isodir, "/");
269    }
270    // TODO: Are we shure it does what it's expected to do here ?
271    if (does_file_exist("/tmp/NETFS-SERVER-MOUNT")) {
272        strcpy(isodir_device, last_line_of_file("/tmp/NETFS-SERVER-MOUNT"));
273        strcpy(isodir_format, "netfs");
274        strcpy(bkpinfo->isodir, last_line_of_file("/tmp/ISO-DIR"));
275    }
276    if (nuke_me_please) {
277        return (TRUE);
278    }
279
280    if (popup_and_get_string("ISO Mode - device", "On what device do the ISO files live?", isodir_device, MAX_STR_LEN / 4)) {
281        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)) {
282            if (popup_with_buttons("Are you restoring from an external hard drive ?", "Yes", "No")) {
283                HDD = TRUE;
284            }
285            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)) {
286                strip_spaces(isodir_device);
287                strip_spaces(isodir_format);
288                strip_spaces(bkpinfo->isodir);
289                log_it("isodir_device = %s - isodir_format = %s - bkpinfo->isodir = %s", isodir_device, isodir_format, bkpinfo->isodir);
290                if (HDD) {
291                    /*  We need an additional param */
292                    mr_asprintf(bkpinfo->subdir, "%s", bkpinfo->isodir);
293                    strcpy(bkpinfo->isodir, "/tmp/isodir");
294                    log_it("Now bkpinfo->isodir = %s and subdir = ", bkpinfo->isodir, bkpinfo->subdir);
295                }
296                return (TRUE);
297            }
298        }
299    }
300    return (FALSE);
301}
302
303
304/**
305* Set up an ISO backup.
306* @param bkpinfo The backup information structure. Fields used:
307* - @c bkpinfo->backup_media_type
308* - @c bkpinfo->disaster_recovery
309* - @c bkpinfo->isodir
310* @param nuke_me_please If TRUE, we're in nuke mode; if FALSE we're in interactive mode.
311* @return 0 for success, nonzero for failure.
312*/
313int iso_fiddly_bits(bool nuke_me_please) {
314
315char *mount_isodir_command = NULL;
316char *command = NULL;
317char *mds = NULL;
318int retval = 0, i;
319
320g_ISO_restore_mode = TRUE;
321read_cfg_var(g_mondo_cfg_file, "iso-dev", g_isodir_device);
322if (bkpinfo->disaster_recovery) {
323    /* Don't let this clobber an existing bkpinfo->isodir */
324    if (!bkpinfo->isodir[0]) {
325        strcpy(bkpinfo->isodir, "/tmp/isodir");
326    }
327    mr_asprintf(command, "mkdir -p %s", bkpinfo->isodir);
328    run_program_and_log_output(command, 5);
329    mr_free(command);
330    log_msg(2, "Setting isodir to %s", bkpinfo->isodir);
331}
332
333if (!get_isodir_info(g_isodir_device, g_isodir_format, bkpinfo, nuke_me_please)) {
334    return (1);
335}
336paranoid_system("umount -d " MNT_CDROM " 2> /dev/null");    /* just in case */
337
338if (is_this_device_mounted(g_isodir_device)) {
339    log_to_screen("WARNING - isodir is already mounted");
340} else {
341    mr_asprintf(mount_isodir_command, "mount %s", g_isodir_device);
342    if (strlen(g_isodir_format) > 1) {
343        mr_strcat(mount_isodir_command, " -t %s", g_isodir_format);
344    }
345
346    mr_strcat(mount_isodir_command, " -o ro %s", bkpinfo->isodir);
347    run_program_and_log_output("df -m -P", FALSE);
348    log_msg(1, "The 'mount' command is '%s'. PLEASE report this command to be if you have problems, ok?", mount_isodir_command);
349    if (run_program_and_log_output(mount_isodir_command, FALSE)) {
350        popup_and_OK
351            ("Cannot mount the device where the ISO files are stored.");
352        return (1);
353    }
354    paranoid_free(mount_isodir_command);
355    log_to_screen
356    ("I have mounted the device where the ISO files are stored.");
357}
358if (!IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
359    mount_media();
360}
361i = what_number_cd_is_this();   /* has the side-effect of calling mount_media() */
362mds = media_descriptor_string(bkpinfo->backup_media_type);
363mr_free(mds);
364
365log_msg(1, "%s #%d has been mounted via loopback mount", mds, i);
366if (i < 0) {
367    popup_and_OK("Cannot find ISO images in the directory you specified.");
368    retval = 1;
369}
370log_msg(2, "bkpinfo->isodir is now %s", bkpinfo->isodir);
371return (retval);
372}
373
374
375
376
377/**
378* Kill all Petris processes.
379*/
380void kill_petris(void) {
381    kill_anything_like_this("petris");
382}
383
384/**************************************************************************
385*END_KILL_PETRIS                                                         *
386**************************************************************************/
387
388
389/**
390 * Mount @p device at @p mpt as @p format.
391 * @param device The device (/dev entry) to mount.
392 * @param mpt The directory to mount it on.
393 * @param format The filesystem type of @p device.
394 * @param writeable If TRUE, mount read-write; if FALSE, mount read-only.
395 * @return 0 for success, nonzero for failure.
396 */
397int mount_device(char *device, char *mpt, char *format, bool writeable)
398{
399int res = 0;
400
401/** malloc **/
402char *tmp = NULL;
403char *command = NULL;
404char *mountdir = NULL;
405char *mountpoint = NULL;
406char *additional_parameters = NULL;
407
408assert_string_is_neither_NULL_nor_zerolength(device);
409assert_string_is_neither_NULL_nor_zerolength(mpt);
410assert(format != NULL);
411
412    if (!strcmp(mpt, "/1")) {
413        mr_asprintf(mountpoint, "/");
414        log_msg(3, "Mommm! SME is being a dildo!");
415    } else {
416        mr_asprintf(mountpoint, "%s", mpt);
417    }
418
419    if (!strcmp(mountpoint, "lvm")) {
420        return (0);
421    }
422    if (!strcmp(mountpoint, "image")) {
423        return (0);
424    }
425    mr_asprintf(tmp, "Mounting device %s   ", device);
426    log_msg(1, tmp);
427    /* Deal with additional params only if not /proc or /sys */
428    mr_asprintf(additional_parameters, "");
429    if (strcmp(format, "proc") && strcmp(format, "sys")) {
430        if (writeable) {
431            mr_strcat(additional_parameters, "-o rw");
432        } else {
433            mr_strcat(additional_parameters, "-o ro");
434        }
435        if (find_home_of_exe("setfattr")) {
436            mr_strcat(additional_parameters, ",user_xattr");
437        }
438        if (find_home_of_exe("setfacl")) {
439            mr_strcat(additional_parameters, ",acl");
440        }
441    }
442
443    if (!strcmp(mountpoint, "swap")) {
444        mr_asprintf(command, "swapon %s", device);
445        mr_asprintf(mountdir, "swap");
446    } else {
447        if (!strcmp(mountpoint, "/")) {
448            mr_asprintf(mountdir, "%s", MNT_RESTORING);
449        } else {
450            mr_asprintf(mountdir, "%s%s", MNT_RESTORING, mountpoint);
451        }
452        mr_asprintf(command, "mkdir -p %s", mountdir);
453        run_program_and_log_output(command, FALSE);
454        mr_free(command);
455
456        mr_asprintf(command, "mount -t %s %s %s %s 2>> %s", format, device, additional_parameters, mountdir, MONDO_LOGFILE);
457        log_msg(2, "command='%s'", command);
458    }
459    mr_free(additional_parameters);
460
461    res = run_program_and_log_output(command, TRUE);
462    if (res && (strstr(command, "xattr") || strstr(command, "acl"))) {
463        log_msg(1, "Re-trying without the fancy extra parameters");
464        mr_free(command);
465        mr_asprintf(command, "mount -t %s %s %s 2>> %s", format, device, mountdir, MONDO_LOGFILE);
466        res = run_program_and_log_output(command, TRUE);
467    }
468    if (res) {
469        log_msg(1, "Unable to mount device %s (type %s) at %s", device, format, mountdir);
470        log_msg(1, "command was '%s'", command);
471        if (!strcmp(mountpoint, "swap")) {
472            log_to_screen(tmp);
473        } else {
474            log_msg(2, "Retrying w/o the '-t' switch");
475            mr_free(command);
476            mr_asprintf(command, "mount %s %s 2>> %s", device, mountdir, MONDO_LOGFILE);
477            log_msg(2, "2nd command = '%s'", command);
478            res = run_program_and_log_output(command, TRUE);
479            if (res == 0) {
480                log_msg(1,
481                    "That's OK. I called mount w/o a filesystem type and it worked fine in the end.");
482            } else {
483                log_to_screen(tmp);
484            }
485        }
486    }
487
488    if (res && !strcmp(mountpoint, "swap")) {
489        log_msg(2, "That's ok. It's just a swap partition.");
490        log_msg(2, "Non-fatal error. Returning 0.");
491        res = 0;
492    }
493
494mr_free(tmp);
495mr_free(command);
496mr_free(mountdir);
497mr_free(mountpoint);
498
499return (res);
500}
501/**************************************************************************
502 *END_MOUNT_DEVICE                                                        *
503**************************************************************************/
504
505
506/**
507 * Mount all devices in @p p_external_copy_of_mountlist on @p MNT_RESTORING.
508 * @param p_external_copy_of_mountlist The mountlist containing devices to be mounted.
509 * @param writeable If TRUE, then mount read-write; if FALSE mount read-only.
510 * @return The number of errors encountered (0 for success).
511 */
512int mount_all_devices(struct mountlist_itself *p_external_copy_of_mountlist, bool writeable)
513{
514int retval = 0, lino, res;
515char *tmp = NULL;
516char *these_failed = NULL;
517struct mountlist_itself *mountlist = NULL;
518
519assert(p_external_copy_of_mountlist != NULL);
520mountlist = malloc(sizeof(struct mountlist_itself));
521memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist,
522   sizeof(struct mountlist_itself));
523    sort_mountlist_by_mountpoint(mountlist, 0);
524
525
526    mvaddstr_and_log_it(g_currentY, 0, "Mounting devices         ");
527    open_progress_form("Mounting devices", "I am now mounting all the drives.", "This should not take long.", "", mountlist->entries);
528
529    mr_asprintf(these_failed, "");
530    for (lino = 0; lino < mountlist->entries; lino++) {
531        if (!strcmp(mountlist->el[lino].device, "/proc")) {
532            log_msg(1, "Again with the /proc - why is this in your mountlist?");
533        } else if (is_this_device_mounted(mountlist->el[lino].device)) {
534            log_to_screen("%s is already mounted", mountlist->el[lino].device);
535        } else if (strcmp(mountlist->el[lino].mountpoint, "none")
536           && strcmp(mountlist->el[lino].mountpoint, "lvm")
537           && strcmp(mountlist->el[lino].mountpoint, "raid")
538           && strcmp(mountlist->el[lino].mountpoint, "image")) {
539            mr_asprintf(tmp, "Mounting %s", mountlist->el[lino].device);
540            update_progress_form(tmp);
541            mr_free(tmp);
542            res = mount_device(mountlist->el[lino].device, mountlist->el[lino].mountpoint, mountlist->el[lino].format, writeable);
543            retval += res;
544            if (res) {
545                mr_strcat(these_failed, "%s ",mountlist->el[lino].device);
546            }
547        }
548        g_current_progress++;
549    }
550    close_progress_form();
551    if (retval) {
552        if (g_partition_table_locked_up > 0) {
553            log_to_screen("fdisk's ictol() call to refresh its copy of the partition table causes the kernel to");
554            log_to_screen("lock up the partition table. You might have to reboot and use Interactive Mode to");
555            log_to_screen("format and restore *without* partitioning first. Sorry for the inconvenience.");
556        }
557        mr_asprintf(tmp, "Could not mount device(s) %s- shall I abort?", these_failed);
558
559        if (!ask_me_yes_or_no(tmp)) {
560            retval = 0;
561            log_to_screen("Continuing, although some device(s) failed to be mounted");
562            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
563        } else {
564            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
565            log_to_screen("Unable to mount some or all of your partitions.");
566        }
567        mr_free(tmp);
568    } else {
569        log_to_screen("All partitions were mounted OK.");
570        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
571    }
572    paranoid_free(these_failed);
573
574    /* Also mounting under MNT_RESTORING  special FS */
575    (void)mount_device("/proc","/proc","proc",TRUE);
576    (void)mount_device("/sys","/sys","sysfs",TRUE);
577    run_program_and_log_output("df -m -P", 3);
578    paranoid_free(mountlist);
579    return (retval);
580}
581/**************************************************************************
582*END_MOUNT_ALL_DEVICES                                                   *
583**************************************************************************/
584
585
586/**
587* Fix some miscellaneous things in the filesystem so the system will come
588* up correctly on the first boot.
589*/
590void protect_against_braindead_sysadmins() {
591
592run_program_and_log_output("touch " MNT_RESTORING "/var/log/pacct", FALSE);
593run_program_and_log_output("touch " MNT_RESTORING "/var/account/pacct", FALSE);
594if (run_program_and_log_output("ls -al " MNT_RESTORING " /tmp", FALSE)) {
595    run_program_and_log_output("chmod 1777 " MNT_RESTORING "/tmp", FALSE);
596}
597run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/run/console", FALSE);
598run_program_and_log_output("chmod 777 " MNT_RESTORING "/dev/null", FALSE);
599run_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", TRUE);
600run_program_and_log_output("rm -f " MNT_RESTORING "/var/run/*.pid", TRUE);
601run_program_and_log_output("rm -f " MNT_RESTORING "/var/lock/subsys/*", TRUE);
602}
603
604/**************************************************************************
605*END_PROTECT_AGAINST_BRAINDEAD_SYSADMINS                                 *
606**************************************************************************/
607
608
609
610
611/**
612* Fill out @p bkpinfo based on @p cfg_file.
613* @param cfg_file The mondorestore.cfg file to read into @p bkpinfo.
614* @param bkpinfo The backup information structure to fill out with information
615* from @p cfg_file.
616* @return 0 for success, nonzero for failure.
617*/
618int read_cfg_file_into_bkpinfo(char *cfgf)
619{
620/** add mallocs **/
621char value[MAX_STR_LEN];
622char *tmp1 = NULL;
623char *envtmp1 = NULL;
624char *envtmp2 = NULL;
625char *command = NULL;
626char iso_mnt[MAX_STR_LEN];
627char iso_path[MAX_STR_LEN];
628char *old_isodir = NULL;
629char *cfg_file = NULL;
630t_bkptype media_specified_by_user;
631
632//  assert_string_is_neither_NULL_nor_zerolength(cfg_file);
633assert(bkpinfo != NULL);
634assert(cfgf != NULL);
635log_it("Entering read_cfg_file_into_bkpinfo");
636
637if (!cfgf) {
638    mr_asprintf(cfg_file, "%s", g_mondo_cfg_file);
639} else {
640    mr_asprintf(cfg_file, "%s", cfgf);
641}
642
643media_specified_by_user = bkpinfo->backup_media_type;   // or 'none', if not specified
644
645if (0 == read_cfg_var(cfg_file, "backup-media-type", value)) {
646    if (!strcmp(value, "cdstream")) {
647        bkpinfo->backup_media_type = cdstream;
648    } else if (!strcmp(value, "cdr")) {
649        bkpinfo->backup_media_type = cdr;
650    } else if (!strcmp(value, "cdrw")) {
651        bkpinfo->backup_media_type = cdrw;
652    } else if (!strcmp(value, "dvd")) {
653        bkpinfo->backup_media_type = dvd;
654    } else if (!strcmp(value, "usb")) {
655        bkpinfo->backup_media_type = usb;
656        bkpinfo->please_dont_eject = TRUE;
657    } else if (!strcmp(value, "iso")) {
658        bkpinfo->backup_media_type = iso;
659        if (am_I_in_disaster_recovery_mode()) {
660            /* Check to see if CD is already mounted before mounting it... */
661            if (!is_this_device_mounted("/dev/cdrom")) {
662                log_msg(2, "NB: CDROM device not mounted, mounting...");
663                run_program_and_log_output("mount /dev/cdrom "MNT_CDROM, 1);
664            }
665            if (does_file_exist(MNT_CDROM"/archives/filelist.0")) {
666                bkpinfo->backup_media_type = cdr;
667                run_program_and_log_output("umount -d "MNT_CDROM, 1);
668                log_it("Re-jigging configuration AGAIN. CD-R, not ISO.");
669            }
670        }
671        if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) {
672            strcpy(bkpinfo->prefix,value);
673        } else {
674            strcpy(bkpinfo->prefix,STD_PREFIX);
675        }
676        log_it("Setting Prefix to %s", bkpinfo->prefix);
677    } else if ((!strcmp(value, "netfs")) || (!strcmp(value, "nfs"))) {
678        /* Stay compatible with previous versions by allowing nfs as an entry here */
679        bkpinfo->backup_media_type = netfs;
680        bkpinfo->please_dont_eject = TRUE;
681        if (read_cfg_var(cfg_file, "netfs-proto", value) == 0) {
682            mr_asprintf(bkpinfo->netfs_proto,"%s", value);
683        } else {
684            /* For compatibility, force protocol in old nfs case to be transparent */
685            mr_asprintf(bkpinfo->netfs_proto, "nfs");
686        }
687        if (read_cfg_var(cfg_file, "netfs-server-user", value) == 0) {
688            mr_asprintf(bkpinfo->netfs_user,"%s", value);
689        }
690        if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) {
691                strcpy(bkpinfo->prefix,value);
692        } else {
693                strcpy(bkpinfo->prefix,STD_PREFIX);
694        }
695        if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "pxe")) {
696            /* We need to override prefix value in PXE mode as it's
697            * already done in start-netfs */
698            envtmp1 = getenv("imgname");
699            if (envtmp1 == NULL) {
700                fatal_error("no imgname variable in environment");
701            }
702            strcpy(bkpinfo->prefix,envtmp1);
703        }   
704    } else if (!strcmp(value, "tape")) {
705        bkpinfo->backup_media_type = tape;
706    } else if (!strcmp(value, "udev")) {
707        bkpinfo->backup_media_type = udev;
708    } else {
709        fatal_error("UNKNOWN bkp-media-type");
710    }
711} else {
712    fatal_error("backup-media-type not specified!");
713}
714
715if (bkpinfo->disaster_recovery) {
716    if (bkpinfo->backup_media_type == cdstream) {
717        sprintf(bkpinfo->media_device, "/dev/cdrom");
718        bkpinfo->media_size = 650;  /* good guess */
719    } else if (bkpinfo->backup_media_type == usb) {
720        envtmp1 = getenv("MRUSBDEV");
721        if (envtmp1 == NULL) {
722            if (read_cfg_var(cfg_file, "usb-dev", value)) {
723                fatal_error("Cannot get USB device name from cfg file");
724            }
725        } else {
726            strcpy(value,envtmp1);
727        }
728        sprintf(bkpinfo->media_device, "%s1", value);
729        log_msg(2, "Backup medium is USB --- dev=%s", bkpinfo->media_device);
730    } else if (bkpinfo->backup_media_type == tape || bkpinfo->backup_media_type == udev) {
731        if (read_cfg_var(cfg_file, "media-dev", value)) {
732            fatal_error("Cannot get tape device name from cfg file");
733        }
734        strcpy(bkpinfo->media_device, value);
735        read_cfg_var(cfg_file, "media-size", value);
736        bkpinfo->media_size = atol(value);
737        log_msg(2, "Backup medium is TAPE --- dev=%s", bkpinfo->media_device);
738    } else {
739        strcpy(bkpinfo->media_device, "/dev/cdrom");    /* we don't really need this var */
740        bkpinfo->media_size = 1999 * 1024;  /* 650, probably, but we don't need this var anyway */
741        log_msg(2, "Backup medium is similar to CD-R[W]");
742    }
743} else {
744    log_msg(2, "Not in Disaster Recovery Mode. No need to derive device name from config file.");
745}
746
747read_cfg_var(cfg_file, "use-star", value);
748if (strstr(value, "yes")) {
749    bkpinfo->use_star = TRUE;
750    log_msg(1, "Goody! ... bkpinfo->use_star is now true.");
751}
752
753read_cfg_var(cfg_file, "obdr", value);
754if (strstr(value, "TRUE")) {
755    bkpinfo->use_obdr = TRUE;
756    log_msg(1, "OBDR mode activated");
757}
758
759read_cfg_var(cfg_file, "acl", value);
760if (strstr(value, "TRUE")) {
761    mr_asprintf(g_getfacl,"setfacl");
762    log_msg(1, "We will restore ACLs");
763    if (! find_home_of_exe("setfacl")) {
764        log_msg(1, "Unable to restore ACLs as no setfacl found");
765    }
766}
767read_cfg_var(cfg_file, "xattr", value);
768if (strstr(value, "TRUE")) {
769    mr_asprintf(g_getfattr,"setfattr");
770    log_msg(1, "We will restore XATTRs");
771    if (! find_home_of_exe("setfattr")) {
772        log_msg(1, "Unable to restore XATTRs as no setfattr found");
773    }
774}
775
776if (0 == read_cfg_var(cfg_file, "internal-tape-block-size", value)) {
777    bkpinfo->internal_tape_block_size = atol(value);
778} else {
779    bkpinfo->internal_tape_block_size = DEFAULT_INTERNAL_TAPE_BLOCK_SIZE;
780}
781log_msg(1, "Internal tape block size set to %ld", bkpinfo->internal_tape_block_size);
782
783read_cfg_var(cfg_file, "use-lzma", value);
784if (strstr(value, "yes")) {
785    bkpinfo->use_lzma = TRUE;
786    bkpinfo->use_lzo = FALSE;
787    bkpinfo->use_gzip = FALSE;
788    strcpy(bkpinfo->zip_exe, "lzma");
789    strcpy(bkpinfo->zip_suffix, "lzma");
790}
791
792read_cfg_var(cfg_file, "use-lzo", value);
793if (strstr(value, "yes")) {
794    bkpinfo->use_lzma = FALSE;
795    bkpinfo->use_lzo = TRUE;
796    bkpinfo->use_gzip = FALSE;
797    strcpy(bkpinfo->zip_exe, "lzop");
798    strcpy(bkpinfo->zip_suffix, "lzo");
799}
800
801read_cfg_var(cfg_file, "use-gzip", value);
802if (strstr(value, "yes")) {
803    bkpinfo->use_lzma = FALSE;
804    bkpinfo->use_lzo = FALSE;
805    bkpinfo->use_gzip = TRUE;
806    strcpy(bkpinfo->zip_exe, "gzip");
807    strcpy(bkpinfo->zip_suffix, "gz");
808}
809
810read_cfg_var(cfg_file, "use-comp", value);
811if (strstr(value, "yes")) {
812    bkpinfo->use_lzma = FALSE;
813    bkpinfo->use_lzo = FALSE;
814    bkpinfo->use_gzip = FALSE;
815    strcpy(bkpinfo->zip_exe, "bzip2");
816    strcpy(bkpinfo->zip_suffix, "bz2");
817}
818
819value[0] = '\0';
820read_cfg_var(cfg_file, "differential", value);
821if (!strcmp(value, "yes") || !strcmp(value, "1")) {
822    bkpinfo->differential = TRUE;
823}
824log_msg(2, "differential var = '%s'", value);
825if (bkpinfo->differential) {
826    log_msg(2, "THIS IS A DIFFERENTIAL BACKUP");
827} else {
828    log_msg(2, "This is a regular (full) backup");
829}
830
831read_cfg_var(cfg_file, "please-dont-eject", value);
832if (value[0] || strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "donteject")) {
833    bkpinfo->please_dont_eject = TRUE;
834    log_msg(2, "Ok, I shan't eject when restoring! Groovy.");
835}
836
837/* TODO: Read here the boot_* variables */
838read_cfg_var(cfg_file, "boot-type", value);
839if (!strcmp(value, "BIOS")) {
840    bkpinfo->boot_type = BIOS;
841} else if (!strcmp(value, "EFI")) {
842    bkpinfo->boot_type = EFI;
843} else if (!strcmp(value, "UEFI")) {
844    bkpinfo->boot_type = UEFI;
845} else {
846    log_msg(1, "No known boot type found");
847}
848log_msg(1, "Found %s boot type",value);
849
850if (bkpinfo->backup_media_type == netfs) {
851    if (!cfgf) {
852        if (bkpinfo->netfs_mount) {
853            log_msg(2, "netfs_mount remains %s", bkpinfo->netfs_mount);
854        }
855        if (bkpinfo->netfs_remote_dir != NULL) {
856            log_msg(2, "netfs_remote_dir remains %s", bkpinfo->netfs_remote_dir);
857        }
858        log_msg(2, "...cos it wouldn't make sense to abandon the values that GOT ME to this config file in the first place");
859    } else {
860        read_cfg_var(cfg_file, "netfs-server-mount", value);
861        mr_free(bkpinfo->netfs_mount);
862        mr_asprintf(bkpinfo->netfs_mount, "%s", value);
863        if (bkpinfo->netfs_mount != NULL) {
864            log_msg(2, "netfs_mount is %s", bkpinfo->netfs_mount);
865        }
866
867        read_cfg_var(cfg_file, "iso-dir", value);
868        mr_free(bkpinfo->netfs_remote_dir);
869        mr_asprintf(bkpinfo->netfs_remote_dir, "%s", value);
870        if (bkpinfo->netfs_remote_dir != NULL) {
871            log_msg(2, "netfs_remote_dir is %s", bkpinfo->netfs_remote_dir);
872        }
873
874        if (bkpinfo->netfs_proto != NULL) {
875            log_msg(2, "netfs_proto is %s", bkpinfo->netfs_proto);
876        }
877        if (bkpinfo->netfs_user != NULL) {
878            log_msg(2, "netfs_user is %s", bkpinfo->netfs_user);
879        }
880    }
881    if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "pxe")) {
882        /* We need to override values in PXE mode as it's
883        * already done in start-netfs */
884        envtmp1 = getenv("netfsmount");
885        if (envtmp1 == NULL) {
886            fatal_error("no netfsmount variable in environment");
887        }
888        envtmp2 = getenv("dirimg");
889        if (envtmp2 == NULL) {
890            fatal_error("no dirimg variable in environment");
891        }
892        mr_free(bkpinfo->netfs_mount);
893        mr_asprintf(bkpinfo->netfs_mount, "%s", envtmp1);
894
895        mr_free(bkpinfo->netfs_remote_dir);
896        mr_asprintf(bkpinfo->netfs_remote_dir, "%s", envtmp2);
897    }
898} else if (bkpinfo->backup_media_type == iso) {
899    /* Patch by Conor Daly 23-june-2004
900    * to correctly mount iso-dev and set a sensible
901    * isodir in disaster recovery mode
902    */
903    mr_asprintf(old_isodir, "%s", bkpinfo->isodir);
904    read_cfg_var(cfg_file, "iso-mnt", iso_mnt);
905    read_cfg_var(cfg_file, "iso-dir", iso_path);
906    sprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
907    if (!bkpinfo->isodir[0]) {
908        strcpy(bkpinfo->isodir, old_isodir);
909    }
910    if ((!bkpinfo->disaster_recovery) || (g_isodir_device[0] != '\0')) {
911        if (strcmp(old_isodir, bkpinfo->isodir)) {
912            log_it("user nominated isodir %s differs from archive, keeping user's choice: %s\n", bkpinfo->isodir, old_isodir );
913            strcpy(bkpinfo->isodir, old_isodir);
914        }
915    }
916    mr_free(old_isodir);
917
918    if (g_isodir_device[0] == '\0') {
919        /*  We don't want to loose our conf made earlier in iso_fiddly_bits
920         *  so go here only if job not done already */
921        read_cfg_var(cfg_file, "iso-dev", g_isodir_device);
922    }
923
924    log_msg(2, "isodir=%s; iso-dev=%s", bkpinfo->isodir, g_isodir_device);
925
926    if (bkpinfo->disaster_recovery) {
927        if (is_this_device_mounted(g_isodir_device)) {
928            log_msg(2, "NB: isodir is already mounted");
929            /* Find out where it's mounted */
930            mr_asprintf(command, "mount | grep -E '^%s' | tail -n1 | cut -d' ' -f3", g_isodir_device);
931            log_it("command = %s", command);
932            log_it("res of it = %s", call_program_and_get_last_line_of_output(command));
933            sprintf(iso_mnt, "%s", call_program_and_get_last_line_of_output(command));
934            mr_free(command);
935        } else {
936            sprintf(iso_mnt, "/tmp/isodir");
937            mr_asprintf(tmp1, "mkdir -p %s", iso_mnt);
938            run_program_and_log_output(tmp1, 5);
939            mr_free(tmp1);
940
941            mr_asprintf(tmp1, "mount %s %s", g_isodir_device, iso_mnt);
942            if (run_program_and_log_output(tmp1, 3)) {
943                log_msg(1, "Unable to mount isodir. Perhaps this is really a CD backup?");
944                bkpinfo->backup_media_type = cdr;
945                strcpy(bkpinfo->media_device, "/dev/cdrom");    /* superfluous */
946                bkpinfo->isodir[0] = iso_mnt[0] = iso_path[0] = '\0';
947                if (mount_media()) {
948                    mr_free(tmp1);
949                    fatal_error("Unable to mount isodir. Failed to mount CD-ROM as well.");
950                } else {
951                    log_msg(1, "You backed up to disk, then burned some CDs.");
952                }
953            }
954            mr_free(tmp1);
955        }
956        /* bkpinfo->isodir should now be the true path to prefix-1.iso etc... */
957        /*  except when already done in iso_fiddly_bits */
958        if ((bkpinfo->backup_media_type == iso) && (g_isodir_device[0] == '\0')) {
959            sprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
960        }
961    }
962}
963mr_free(cfg_file);
964
965if (media_specified_by_user != none) {
966    if (g_restoring_live_from_cd) {
967        if (bkpinfo->backup_media_type != media_specified_by_user) {
968            log_msg(2, "bkpinfo->backup_media_type != media_specified_by_user, so I'd better ask :)");
969            interactively_obtain_media_parameters_from_user(FALSE);
970            media_specified_by_user = bkpinfo->backup_media_type;
971            get_cfg_file_from_archive();
972        }
973    }
974    bkpinfo->backup_media_type = media_specified_by_user;
975}
976g_backup_media_type = bkpinfo->backup_media_type;
977return (0);
978
979}
980
981/**************************************************************************
982*END_READ_CFG_FILE_INTO_BKPINFO                                          *
983**************************************************************************/
984
985
986
987
988/**
989 * Allow the user to edit the filelist and biggielist.
990 * The filelist is unlinked after it is read.
991 * @param bkpinfo The backup information structure. Fields used:
992 * - @c bkpinfo->backup_media_type
993 * - @c bkpinfo->isodir
994 * - @c bkpinfo->media_device
995 * - @c bkpinfo->tmpdir
996 * @return The filelist structure containing the information read from disk.
997 */
998struct
999s_node *process_filelist_and_biggielist()
1000{
1001struct s_node *filelist;
1002
1003char *command = NULL;
1004char *tmp;
1005char *q;
1006int res = 0;
1007pid_t pid;
1008bool extract_mountlist_stub = FALSE;
1009
1010assert(bkpinfo != NULL);
1011malloc_string(tmp);
1012
1013/* If those files already exist, do not overwrite them later on */
1014if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) {
1015    extract_mountlist_stub = FALSE;
1016} else {
1017    extract_mountlist_stub = TRUE;
1018}
1019
1020if (does_file_exist(g_filelist_full)
1021&& does_file_exist(g_biggielist_txt)) {
1022    log_msg(1, "%s exists", g_filelist_full);
1023    log_msg(1, "%s exists", g_biggielist_txt);
1024    log_msg(2,
1025        "Filelist and biggielist already recovered from media. Yay!");
1026} else {
1027    if (getcwd(tmp, MAX_STR_LEN) == NULL) {
1028        // FIXME
1029    }
1030    if (chdir(bkpinfo->tmpdir)) {
1031        // FIXME
1032    }
1033    log_msg(1, "chdir(%s)", bkpinfo->tmpdir);
1034    log_to_screen("Extracting filelist and biggielist from media...");
1035    unlink("/tmp/filelist.full");
1036    unlink(FILELIST_FULL_STUB);
1037    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1038        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);
1039        log_msg(1, "tarcommand = %s", command);
1040        run_program_and_log_output(command, 1);
1041        mr_free(command);
1042
1043        if (!does_file_exist(FILELIST_FULL_STUB)) {
1044            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
1045            log_msg(2, "pre-2.2.4 compatible mode on");
1046            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);
1047            log_msg(1, "tarcommand = %s", command);
1048            run_program_and_log_output(command, 1);
1049            mr_free(command);
1050        }
1051    } else {
1052        log_msg(2, "Calling insist_on_this_cd_number; bkpinfo->isodir=%s", bkpinfo->isodir);
1053        insist_on_this_cd_number(1);
1054        log_msg(2, "Back from iotcn");
1055        run_program_and_log_output("mount", 1);
1056        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);
1057
1058        log_msg(1, "tarcommand = %s", command);
1059        run_program_and_log_output(command, 1);
1060        mr_free(command);
1061
1062        if (!does_file_exist(FILELIST_FULL_STUB)) {
1063            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
1064            log_msg(2, "pre-2.2.4 compatible mode on");
1065            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);
1066
1067            log_msg(1, "tarcommand = %s", command);
1068            run_program_and_log_output(command, 1);
1069            mr_free(command);
1070        }
1071        if (!does_file_exist(BIGGIELIST_TXT_STUB)) {
1072            fatal_error("all.tar.gz did not include " BIGGIELIST_TXT_STUB);
1073        }
1074        if (!does_file_exist(FILELIST_FULL_STUB)) {
1075            fatal_error("all.tar.gz did not include " FILELIST_FULL_STUB);
1076        }
1077    }
1078    mr_asprintf(command, "cp -f %s %s", MONDO_CFG_FILE_STUB, g_mondo_cfg_file);
1079    run_program_and_log_output(command, FALSE);
1080    mr_free(command);
1081
1082    mr_asprintf(command, "cp -f %s/%s %s", bkpinfo->tmpdir, BIGGIELIST_TXT_STUB, g_biggielist_txt);
1083    log_msg(1, "command = %s", command);
1084    paranoid_system(command);
1085    mr_free(command);
1086
1087    mr_asprintf(command, "ln -sf %s/%s %s", bkpinfo->tmpdir, FILELIST_FULL_STUB, g_filelist_full);
1088    log_msg(1, "command = %s", command);
1089    paranoid_system(command);
1090    mr_free(command);
1091    }
1092
1093    if (am_I_in_disaster_recovery_mode()
1094    &&
1095    /* If it was there, do not overwrite it */
1096    (extract_mountlist_stub) 
1097    &&
1098    ask_me_yes_or_no("Do you want to retrieve the mountlist as well?"))
1099    {
1100        mr_asprintf(command, "ln -sf %s/%s /tmp", MOUNTLIST_FNAME_STUB, bkpinfo->tmpdir);
1101        paranoid_system(command);
1102        mr_free(command);
1103    }
1104
1105    if (chdir(tmp)) {
1106        // FIXME
1107    }
1108
1109    if (!does_file_exist(g_biggielist_txt)) {
1110        log_msg(1, "Warning - %s not found", g_biggielist_txt);
1111    }
1112    if (!does_file_exist(g_filelist_full)) {
1113        log_msg(1, "Warning - %s does not exist", g_filelist_full);
1114    }
1115
1116    log_msg(2, "Forking");
1117    pid = fork();
1118    switch (pid) {
1119    case -1:
1120        fatal_error("Forking error");
1121        break;
1122
1123    case 0:
1124        log_to_screen("Pre-processing filelist");
1125        if (!does_file_exist(g_biggielist_txt)) {
1126            mr_asprintf(command, "echo -n > %s", g_biggielist_txt);
1127            paranoid_system(command);
1128            mr_free(command);
1129        }
1130        mr_asprintf(command, "grep -E '^/dev/.*' %s > %s", g_biggielist_txt, g_filelist_imagedevs);
1131        paranoid_system(command);
1132        mr_free(command);
1133        exit(0);
1134        break;
1135
1136    default:
1137        open_evalcall_form("Pre-processing filelist");
1138        while (!waitpid(pid, (int *) 0, WNOHANG)) {
1139            usleep(100000);
1140            update_evalcall_form(0);
1141        }
1142    }
1143    close_evalcall_form();
1144
1145    log_msg(3, "loading filelist");
1146    filelist = load_filelist(g_filelist_full);
1147    log_msg(3, "deleting original filelist");
1148    unlink(g_filelist_full);
1149    if (g_text_mode) {
1150        q = NULL;
1151        while (q == NULL) {
1152            printf("Restore which directory? --> ");
1153            mr_getline(q, stdin);
1154        }
1155        toggle_path_selection(filelist, q, TRUE);
1156        if (strlen(q) == 0) {
1157            res = 1;
1158        } else {
1159            res = 0;
1160        }
1161        mr_free(q);
1162    } else {
1163        res = edit_filelist(filelist);
1164    }
1165    if (res) {
1166        log_msg(2, "User hit 'cancel'. Freeing filelist and aborting.");
1167        free_filelist(filelist);
1168        return (NULL);
1169    }
1170    ask_about_these_imagedevs(g_filelist_imagedevs, g_imagedevs_restthese);
1171    close_evalcall_form();
1172
1173    // NB: It's not necessary to add g_biggielist_txt to the filelist.full
1174    // file. The filelist.full file already contains the filename of EVERY
1175    // file backed up - regular and biggie files.
1176
1177    // However, we do want to make sure the imagedevs selected by the user
1178    // are flagged for restoring.
1179    if (length_of_file(g_imagedevs_restthese) > 2) {
1180        add_list_of_files_to_filelist(filelist, g_imagedevs_restthese,
1181                                      TRUE);
1182    }
1183
1184    paranoid_free(tmp);
1185    return (filelist);
1186}
1187
1188/**************************************************************************
1189 *END_ PROCESS_FILELIST_AND_BIGGIELIST                                    *
1190 **************************************************************************/
1191
1192
1193
1194
1195/**
1196 * Make a backup copy of <tt>path_root</tt>/<tt>filename</tt>.
1197 * The backup filename is the filename of the original with ".pristine" added.
1198 * @param path_root The place where the filesystem is mounted (e.g. MNT_RESTORING).
1199 * @param filename The filename (absolute path) within @p path_root.
1200 * @return 0 for success, nonzero for failure.
1201 */
1202int backup_crucial_file(char *path_root, char *filename)
1203{
1204    char *tmp = NULL;
1205    char *command = NULL;
1206    int res;
1207
1208    assert(path_root != NULL);
1209    assert_string_is_neither_NULL_nor_zerolength(filename);
1210
1211    mr_asprintf(tmp, "%s/%s", path_root, filename);
1212    mr_asprintf(command, "cp -f %s %s.pristine", tmp, tmp);
1213    mr_free(tmp);
1214
1215    res = run_program_and_log_output(command, 5);
1216    mr_free(command);
1217    return (res);
1218}
1219
1220void offer_to_make_initrd() {
1221
1222if (bkpinfo->restore_mode != nuke) {
1223    if (ask_me_yes_or_no
1224        ("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 ?")) {
1225        log_msg(1,"Launching shell for manual initrd recreation");
1226        if (does_file_exist(MNT_RESTORING"/etc/arch-release")) {
1227            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");
1228        } else {
1229            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.");
1230        }
1231        mvaddstr_and_log_it(g_currentY, 0, "Modifying initrd...");
1232        if (!g_text_mode) {
1233            newtSuspend();
1234        }
1235        paranoid_system("chroot " MNT_RESTORING);
1236        if (!g_text_mode) {
1237            newtResume();
1238        }
1239        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1240    } else {
1241        return;
1242    }
1243} else {
1244    log_to_screen("Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK");
1245    log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK");
1246}
1247}
1248
1249
1250/**
1251 * Install the user's boot loader in the MBR.
1252 * Currently LILO, ELILO, GRUB, RAW (dd of MBR), and the FreeBSD bootloader are supported.
1253 * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
1254 * @return 0 for success, nonzero for failure.
1255 */
1256int run_boot_loader(bool offer_to_hack_scripts)
1257{
1258    int res;
1259    int retval = 0;
1260
1261  /** malloc *******/
1262    char *device = NULL;
1263    char *name = NULL;
1264    char *cmd = NULL;
1265
1266    malloc_string(device);
1267    malloc_string(name);
1268
1269    /* In order to have a working bootloader, we need to have all devices
1270     * ready in the chroot. If they are not there (udev) then copy them from
1271     * the current /dev location
1272     */
1273    mr_asprintf(cmd,"tar cf - /dev | ( cd %s ; tar xf - )",MNT_RESTORING);
1274    run_program_and_log_output(cmd, 3);
1275    paranoid_free(cmd);
1276
1277    backup_crucial_file(MNT_RESTORING, "/etc/fstab");
1278    backup_crucial_file(MNT_RESTORING, "/boot/grub/menu.lst");
1279    backup_crucial_file(MNT_RESTORING, "/boot/grub/grub.cfg");
1280    backup_crucial_file(MNT_RESTORING, "/boot/grub2/grub.cfg");
1281    backup_crucial_file(MNT_RESTORING, "/etc/lilo.conf");
1282    backup_crucial_file(MNT_RESTORING, "/etc/elilo.conf");
1283    backup_crucial_file(MNT_RESTORING, "/boot/grub/device.map");
1284    backup_crucial_file(MNT_RESTORING, "/boot/grub2/device.map");
1285    backup_crucial_file(MNT_RESTORING, "/etc/mtab");
1286    read_cfg_var(g_mondo_cfg_file, "bootloader.device", device);
1287    read_cfg_var(g_mondo_cfg_file, "bootloader.name", name);
1288    log_msg(2, "run_boot_loader: device='%s', name='%s'", device, name);
1289    sync();
1290
1291    offer_to_make_initrd();
1292    if (!strcmp(name, "LILO")) {
1293        res = run_lilo(offer_to_hack_scripts);
1294    } else if (!strcmp(name, "ELILO")) {
1295        res = run_elilo(offer_to_hack_scripts);
1296    } else if (!strcmp(name, "GRUB")) {
1297        res = run_grub(offer_to_hack_scripts, device);
1298    } else if (!strcmp(name, "RAW")) {
1299        res = run_raw_mbr(offer_to_hack_scripts, device);
1300    }
1301#ifdef __FreeBSD__
1302    else if (!strcmp(name, "BOOT0")) {
1303        mr_asprintf(tmp, "boot0cfg -B %s", device);
1304        res = run_program_and_log_output(tmp, FALSE);
1305        paranoid_free(tmp);
1306    } else {
1307        mr_asprintf(tmp, "ls /dev | grep -Eq '^%ss[1-4].*'", device);
1308        if (!system(tmp)) {
1309            mr_free(tmp);
1310            mr_asprintf(tmp, MNT_RESTORING "/sbin/fdisk -B %s", device);
1311            res = run_program_and_log_output(tmp, 3);
1312        } else {
1313            log_msg(1, "I'm not running any boot loader. You have a DD boot drive. It's already loaded up.");
1314        }
1315        mr_free(tmp);
1316    }
1317#else
1318    else {
1319        log_to_screen
1320            ("Unable to determine type of boot loader. Defaulting to LILO.");
1321        res = run_lilo(offer_to_hack_scripts);
1322    }
1323#endif
1324    retval += res;
1325    if (res) {
1326        log_to_screen("Your boot loader returned an error");
1327    } else {
1328        log_to_screen("Your boot loader ran OK");
1329    }
1330    paranoid_free(device);
1331    paranoid_free(name);
1332    return (retval);
1333}
1334
1335/**************************************************************************
1336 *END_ RUN_BOOT_LOADER                                                    *
1337 **************************************************************************/
1338
1339
1340
1341/**
1342 * Attempt to find the user's editor.
1343 * @return The editor found ("vi" if none could be found).
1344 * @note The returned string points to static storage that will be overwritten with each call.
1345 */
1346char *find_my_editor(void) {
1347
1348    static char output[MAX_STR_LEN];
1349    if (find_home_of_exe("pico")) {
1350        strcpy(output, "pico");
1351    } else if (find_home_of_exe("nano")) {
1352        strcpy(output, "nano");
1353    } else if (find_home_of_exe("e3em")) {
1354        strcpy(output, "e3em");
1355    } else if (find_home_of_exe("e3vi")) {
1356        strcpy(output, "e3vi");
1357    } else {
1358        strcpy(output, "vi");
1359    }
1360    if (!find_home_of_exe(output)) {
1361        log_msg(2, " (find_my_editor) --- warning - %s not found", output);
1362    }
1363    return (output);
1364}
1365
1366
1367/**
1368 * Install GRUB on @p bd.
1369 * @param offer_to_run_stabgrub If TRUE, then offer to hack the user's fstab for them.
1370 * @param bd The boot device where GRUB is installed.
1371 * @return 0 for success, nonzero for failure.
1372 */
1373int run_grub(bool offer_to_run_stabgrub, char *bd)
1374{
1375  /** malloc **/
1376    char *command = NULL;
1377    char *boot_device = NULL;
1378    char *tmp = NULL;
1379    char *editor = NULL;
1380
1381    bool done;
1382    int res = 0;        /*  FALSE */
1383    bool mntlistchg = FALSE;
1384    FILE *fin = NULL;
1385
1386    malloc_string(boot_device);
1387
1388    assert_string_is_neither_NULL_nor_zerolength(bd);
1389    strcpy(boot_device, bd);
1390
1391    if (offer_to_run_stabgrub && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) {
1392        /* interactive mode */
1393        mvaddstr_and_log_it(g_currentY, 0, "Modifying fstab, mtab, device.map and menu.lst/grub.cfg, and running GRUB...");
1394        /*  Did we changed the mountlist ? If yes, then force editing conf files */
1395        if ((fin = fopen(MONDO_MNTLISTCHG, "r")) != NULL) {
1396            mntlistchg = TRUE;
1397        }
1398        for (done = FALSE; !done;) {
1399            popup_and_get_string("Boot device", "Please confirm/enter the boot device. If in doubt, try /dev/sda", boot_device, MAX_STR_LEN / 4);
1400            /*  Only try to adapt grub here first if the mountlist wasn't changed before */
1401            if (! mntlistchg) {
1402                mr_asprintf(command, "mr-stabgrub-me %s", boot_device);
1403                res = run_program_and_log_output(command, 1);
1404                mr_free(command);
1405            }
1406
1407            if ((res) || (mntlistchg)) {
1408                if (res) {
1409                    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");
1410                } else {
1411                    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");
1412                }
1413                if (!g_text_mode) {
1414                    newtSuspend();
1415                }
1416                mr_asprintf(editor, "%s", find_my_editor());
1417                mr_asprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor);
1418                paranoid_system(tmp);
1419                mr_free(tmp);
1420
1421                mr_asprintf(tmp, "chroot %s %s /etc/mtab", MNT_RESTORING, editor);
1422                paranoid_system(tmp);
1423                mr_free(tmp);
1424   
1425                if (does_file_exist(MNT_RESTORING"/boot/grub/menu.lst")) {
1426                    mr_asprintf(tmp, "chroot %s %s /boot/grub/menu.lst", MNT_RESTORING, editor);
1427                } else if (does_file_exist(MNT_RESTORING"/boot/grub/grub.cfg")) {
1428                    mr_asprintf(tmp, "chroot %s %s /boot/grub/grub.cfg", MNT_RESTORING, editor);
1429                } else if (does_file_exist(MNT_RESTORING"/boot/grub2/grub.cfg")) {
1430                    mr_asprintf(tmp, "chroot %s %s /boot/grub2/grub.cfg", MNT_RESTORING, editor);
1431                }
1432                paranoid_system(tmp);
1433                mr_free(tmp);
1434   
1435                if (does_file_exist(MNT_RESTORING"/boot/grub/device.map")) {
1436                    mr_asprintf(tmp, "chroot %s %s /boot/grub/device.map", MNT_RESTORING, editor);
1437                } else if (does_file_exist(MNT_RESTORING"/boot/grub2/device.map")) {
1438                    mr_asprintf(tmp, "chroot %s %s /boot/grub2/device.map", MNT_RESTORING, editor);
1439                }
1440                paranoid_system(tmp);
1441                mr_free(tmp);
1442                mr_free(editor);
1443
1444                if (!g_text_mode) {
1445                    newtResume();
1446                }
1447                mr_asprintf(command, "mr-stabgrub-me %s", boot_device);
1448                res = run_program_and_log_output(command, 1);
1449                mr_free(command);
1450
1451                if (res) {
1452                    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.");
1453                    newtSuspend();
1454                    paranoid_system("chroot " MNT_RESTORING);
1455                    newtResume();
1456                } else {
1457                    popup_and_OK("GRUB is now installed correctly");
1458                    done = TRUE;
1459                }
1460            } else {
1461                done = TRUE;
1462            }
1463        }
1464    } else {
1465        /* nuke mode */
1466        if (!run_program_and_log_output("which mr-grub", FALSE)) {
1467            log_msg(1, "Yay! mr-grub found...");
1468            mr_asprintf(command, "mr-grub %s /"MOUNTLIST_FNAME_STUB, boot_device);
1469            log_msg(1, "command = %s", command);
1470        } else {
1471            // Or grub2-install
1472            mr_asprintf(command, "chroot " MNT_RESTORING " grub-install %s", boot_device);
1473            log_msg(1, "WARNING - mr-grub not found; using grub-install");
1474        }
1475        mvaddstr_and_log_it(g_currentY, 0, "Running GRUB...                                                 ");
1476        log_it("%s",command);
1477        res = run_program_and_log_output(command, 1);
1478        mr_free(command);
1479
1480        if (res) {
1481            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.");
1482            newtSuspend();
1483            paranoid_system("chroot " MNT_RESTORING);
1484            newtResume();
1485        }
1486    }
1487    if (res) {
1488        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1489        log_to_screen
1490            ("GRUB ran w/error(s). See %s for more info.", MONDO_LOGFILE);
1491        log_msg(1, "Type:-");
1492        log_msg(1, "    mr-mount-me");
1493        log_msg(1, "    chroot " MNT_RESTORING);
1494        log_msg(1, "    mount /boot");
1495        log_msg(1, "    grub-install '(hd0)'");
1496        log_msg(1, "    exit");
1497        log_msg(1, "    mr-unmount-me");
1498        log_msg(1,
1499                "If you're really stuck, please e-mail the mailing list.");
1500    } else {
1501        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1502    }
1503    paranoid_free(boot_device);
1504
1505    return (res);
1506}
1507
1508/**************************************************************************
1509 *END_RUN_GRUB                                                            *
1510 **************************************************************************/
1511
1512
1513/**
1514 * Install ELILO on the user's boot drive (determined by elilo.conf).
1515 * @param offer_to_run_stabelilo If TRUE, then offer to hack the user's fstab for them.
1516 * @return 0 for success, nonzero for failure.
1517 */
1518int run_elilo(bool offer_to_run_stabelilo)
1519{
1520  /** malloc **/
1521    char *command = NULL;
1522    char *tmp = NULL;
1523    char *editor = NULL;
1524
1525    int res;
1526    int done;
1527
1528    if (offer_to_run_stabelilo
1529        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
1530
1531        /* interactive mode */
1532    {
1533        mvaddstr_and_log_it(g_currentY,
1534                            0,
1535                            "Modifying fstab and elilo.conf...                             ");
1536        mr_asprintf(command, "mr-stabelilo-me");
1537        res = run_program_and_log_output(command, 3);
1538        mr_free(command);
1539
1540        if (res) {
1541            popup_and_OK
1542                ("You will now edit fstab and elilo.conf, to make sure they match your new mountlist.");
1543            for (done = FALSE; !done;) {
1544                if (!g_text_mode) {
1545                    newtSuspend();
1546                }
1547                mr_asprintf(editor, "%s", find_my_editor());
1548
1549                mr_asprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor);
1550                paranoid_system(tmp);
1551                mr_free(tmp);
1552
1553                mr_asprintf(tmp, "chroot %s %s /etc/elilo.conf", MNT_RESTORING, editor);
1554                paranoid_system(tmp);
1555                mr_free(tmp);
1556                mr_free(editor);
1557
1558                if (!g_text_mode) {
1559                    newtResume();
1560                }
1561//              newtCls();
1562                if (ask_me_yes_or_no("Edit them again?")) {
1563                    continue;
1564                }
1565                done = TRUE;
1566            }
1567        } else {
1568            log_to_screen("elilo.conf and fstab were modified OK");
1569        }
1570    } else
1571        /* nuke mode */
1572    {
1573        res = TRUE;
1574    }
1575    return (res);
1576}
1577
1578/**************************************************************************
1579 *END_RUN_ELILO                                                            *
1580 **************************************************************************/
1581
1582
1583/**
1584 * Install LILO on the user's boot drive (determined by /etc/lilo.conf).
1585 * @param offer_to_run_stablilo If TRUE, then offer to hack the user's fstab for them.
1586 * @return 0 for success, nonzero for failure.
1587 */
1588int run_lilo(bool offer_to_run_stablilo)
1589{
1590  /** malloc **/
1591    char *command = NULL;
1592    char *tmp = NULL;
1593    char *editor = NULL;
1594
1595    int res;
1596    int done;
1597    bool run_lilo_M = FALSE;
1598
1599    if (!run_program_and_log_output
1600        ("grep \"boot.*=.*/dev/md\" " MNT_RESTORING "/etc/lilo.conf", 1)) {
1601        run_lilo_M = TRUE;
1602    }
1603
1604    if (offer_to_run_stablilo
1605        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
1606
1607        /* interactive mode */
1608    {
1609        mvaddstr_and_log_it(g_currentY,
1610                            0,
1611                            "Modifying fstab and lilo.conf, and running LILO...                             ");
1612        mr_asprintf(command, "mr-stablilo-me");
1613        res = run_program_and_log_output(command, 3);
1614        mr_free(command);
1615
1616        if (res) {
1617            popup_and_OK
1618                ("You will now edit fstab and lilo.conf, to make sure they match your new mountlist.");
1619            for (done = FALSE; !done;) {
1620                if (!g_text_mode) {
1621                    newtSuspend();
1622                }
1623                mr_asprintf(editor, "%s", find_my_editor());
1624
1625                mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
1626                paranoid_system(tmp);
1627                mr_free(tmp);
1628
1629                mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/lilo.conf", editor);
1630                paranoid_system(tmp);
1631                mr_free(tmp);
1632                mr_free(editor);
1633
1634                if (!g_text_mode) {
1635                    newtResume();
1636                }
1637//              newtCls();
1638                if (ask_me_yes_or_no("Edit them again?")) {
1639                    continue;
1640                }
1641                res =
1642                    run_program_and_log_output("chroot " MNT_RESTORING
1643                                               " lilo -L", 3);
1644                if (res) {
1645                    res =
1646                        run_program_and_log_output("chroot " MNT_RESTORING
1647                                                   " lilo", 3);
1648                }
1649                if (res) {
1650                    done =
1651                        ask_me_yes_or_no
1652                        ("LILO failed. Re-edit system files?");
1653                } else {
1654                    done = TRUE;
1655                }
1656            }
1657        } else {
1658            log_to_screen("lilo.conf and fstab were modified OK");
1659        }
1660    } else
1661        /* nuke mode */
1662    {
1663        mvaddstr_and_log_it(g_currentY,
1664                            0,
1665                            "Running LILO...                                                 ");
1666        res =
1667            run_program_and_log_output("chroot " MNT_RESTORING " lilo -L",
1668                                       3);
1669        if (res) {
1670            res =
1671                run_program_and_log_output("chroot " MNT_RESTORING " lilo",
1672                                           3);
1673        }
1674        if (res) {
1675            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1676            log_to_screen
1677                ("Failed to re-jig fstab and/or lilo. Edit/run manually, please.");
1678        } else {
1679            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1680        }
1681    }
1682    if (run_lilo_M) {
1683        run_program_and_log_output("chroot " MNT_RESTORING
1684                                   " lilo -M /dev/hda", 3);
1685        run_program_and_log_output("chroot " MNT_RESTORING
1686                                   " lilo -M /dev/sda", 3);
1687    }
1688    return (res);
1689}
1690
1691/**************************************************************************
1692 *END_RUN_LILO                                                            *
1693 **************************************************************************/
1694
1695
1696/**
1697 * Install a raw MBR onto @p bd.
1698 * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
1699 * @param bd The device to copy the stored MBR to.
1700 * @return 0 for success, nonzero for failure.
1701 */
1702int run_raw_mbr(bool offer_to_hack_scripts, char *bd)
1703{
1704  /** malloc **/
1705    char *command = NULL;
1706    char *boot_device = NULL;
1707    char *tmp = NULL;
1708    char *editor;
1709    int res;
1710    int done;
1711
1712    malloc_string(boot_device);
1713    assert_string_is_neither_NULL_nor_zerolength(bd);
1714
1715    strcpy(boot_device, bd);
1716
1717    if (offer_to_hack_scripts
1718        && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) {
1719        /* interactive mode */
1720        mvaddstr_and_log_it(g_currentY, 0, "Modifying fstab and restoring MBR...                           ");
1721        for (done = FALSE; !done;) {
1722            if (!run_program_and_log_output("which vi", FALSE)) {
1723                popup_and_OK("You will now edit fstab");
1724                if (!g_text_mode) {
1725                    newtSuspend();
1726                }
1727                mr_asprintf(editor, "%s", find_my_editor());
1728                mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
1729                mr_free(editor);
1730
1731                paranoid_system(tmp);
1732                mr_free(tmp);
1733                if (!g_text_mode) {
1734                    newtResume();
1735                }
1736            }
1737            popup_and_get_string("Boot device", "Please confirm/enter the boot device. If in doubt, try /dev/hda", boot_device, MAX_STR_LEN / 4);
1738            mr_asprintf(command, "mr-stabraw-me %s", boot_device);
1739            res = run_program_and_log_output(command, 3);
1740            mr_free(command);
1741
1742            if (res) {
1743                done = ask_me_yes_or_no("Modifications failed. Re-try?");
1744            } else {
1745                done = TRUE;
1746            }
1747        }
1748    } else {
1749        /* nuke mode */
1750        mr_asprintf(command, "mr-raw %s /"MOUNTLIST_FNAME_STUB, boot_device);
1751        log_msg(2, "run_raw_mbr() --- command='%s'", command);
1752
1753        mvaddstr_and_log_it(g_currentY, 0, "Restoring MBR...                                               ");
1754        res = run_program_and_log_output(command, 3);
1755        mr_free(command);
1756    }
1757    if (res) {
1758        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1759        log_to_screen("MBR+fstab processed w/error(s). See %s for more info.", MONDO_LOGFILE);
1760    } else {
1761        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1762    }
1763    paranoid_free(boot_device);
1764    return (res);
1765}
1766
1767/**************************************************************************
1768 *END_RUN_RAW_MBR                                                         *
1769 **************************************************************************/
1770
1771
1772
1773/**
1774 * malloc() and set sensible defaults for the mondorestore filename variables.
1775 * @param bkpinfo The backup information structure. Fields used:
1776 * - @c bkpinfo->tmpdir
1777 * - @c bkpinfo->disaster_recovery
1778 */
1779void setup_MR_global_filenames()
1780{
1781    char *temppath;
1782
1783    assert(bkpinfo != NULL);
1784
1785    malloc_string(g_biggielist_txt);
1786    malloc_string(g_filelist_full);
1787    malloc_string(g_filelist_imagedevs);
1788    malloc_string(g_imagedevs_restthese);
1789    malloc_string(g_mondo_cfg_file);
1790    malloc_string(g_mountlist_fname);
1791    malloc_string(g_mondo_home);
1792    malloc_string(g_isodir_device);
1793    malloc_string(g_isodir_format);
1794
1795    temppath = bkpinfo->tmpdir;
1796
1797    sprintf(g_biggielist_txt, "%s/%s", temppath, BIGGIELIST_TXT_STUB);
1798    sprintf(g_filelist_full, "%s/%s", temppath, FILELIST_FULL_STUB);
1799    sprintf(g_filelist_imagedevs, "%s/tmp/filelist.imagedevs", temppath);
1800//  sprintf(g_imagedevs_pot, "%s/tmp/imagedevs.pot", temppath);
1801    sprintf(g_imagedevs_restthese, "%s/tmp/imagedevs.restore-these",
1802            temppath);
1803    if (bkpinfo->disaster_recovery) {
1804        sprintf(g_mondo_cfg_file, "/%s", MONDO_CFG_FILE_STUB);
1805        sprintf(g_mountlist_fname, "/%s", MOUNTLIST_FNAME_STUB);
1806    } else {
1807        sprintf(g_mondo_cfg_file, "%s/%s", temppath, MONDO_CFG_FILE_STUB);
1808        sprintf(g_mountlist_fname, "%s/%s", temppath, MOUNTLIST_FNAME_STUB);
1809    }
1810}
1811
1812/**************************************************************************
1813 *END_SET_GLOBAL_FILENAME                                                 *
1814 **************************************************************************/
1815
1816
1817/**
1818 * Copy @p input_file (containing the result of a compare) to @p output_file,
1819 * deleting spurious "changes" along the way.
1820 * @param output_file The output file to write with spurious changes removed.
1821 * @param input_file The input file, a list of changed files created by a compare.
1822 */
1823void streamline_changes_file(char *output_file, char *input_file)
1824{
1825    FILE *fin;
1826    FILE *fout;
1827    char *incoming = NULL;
1828
1829    assert_string_is_neither_NULL_nor_zerolength(output_file);
1830    assert_string_is_neither_NULL_nor_zerolength(input_file);
1831
1832    if (!(fin = fopen(input_file, "r"))) {
1833        log_OS_error(input_file);
1834        return;
1835    }
1836    if (!(fout = fopen(output_file, "w"))) {
1837        fatal_error("cannot open output_file");
1838    }
1839    for (mr_getline(incoming, fin); !feof(fin); mr_getline(incoming, fin)) {
1840        if (strncmp(incoming, "etc/adjtime", 11)
1841            && strncmp(incoming, "etc/mtab", 8)
1842            && strncmp(incoming, "tmp/", 4)
1843            && strncmp(incoming, "boot/map", 8)
1844            && !strstr(incoming, "incheckentry")
1845            && strncmp(incoming, "etc/mail/statistics", 19)
1846            && strncmp(incoming, "var/", 4))
1847            fprintf(fout, "%s", incoming);  /* don't need \n here, for some reason.. */
1848        mr_free(incoming);
1849    }
1850    mr_free(incoming);
1851    paranoid_fclose(fout);
1852    paranoid_fclose(fin);
1853}
1854
1855/**************************************************************************
1856 *END_STREAMLINE_CHANGES_FILE                                             *
1857 **************************************************************************/
1858
1859
1860/**
1861 * Give the user twenty seconds to press Ctrl-Alt-Del before we nuke their drives.
1862 */
1863void twenty_seconds_til_yikes()
1864{
1865    int i;
1866    /* MALLOC * */
1867    char *tmp = NULL;
1868
1869    if (does_file_exist("/tmp/NOPAUSE")) {
1870        return;
1871    }
1872    open_progress_form("CAUTION",
1873                       "Be advised: I am about to ERASE your hard disk(s)!",
1874                       "You may press Ctrl+Alt+Del to abort safely.",
1875                       "", 20);
1876    for (i = 0; i < 20; i++) {
1877        g_current_progress = i;
1878        mr_asprintf(tmp, "You have %d seconds left to abort.", 20 - i);
1879        update_progress_form(tmp);
1880        mr_free(tmp);
1881        sleep(1);
1882    }
1883    close_progress_form();
1884}
1885
1886/**************************************************************************
1887 *END_TWENTY_SECONDS_TIL_YIKES                                            *
1888 **************************************************************************/
1889
1890
1891/**
1892 * Unmount all devices in @p p_external_copy_of_mountlist.
1893 * @param p_external_copy_of_mountlist The mountlist to guide the devices to unmount.
1894 * @return 0 for success, nonzero for failure.
1895 */
1896int unmount_all_devices(struct mountlist_itself
1897                        *p_external_copy_of_mountlist)
1898{
1899    struct mountlist_itself *mountlist;
1900    int retval = 0, lino, res = 0, i;
1901    char *command = NULL;
1902    char *tmp = NULL;
1903
1904    assert(p_external_copy_of_mountlist != NULL);
1905
1906    mountlist = malloc(sizeof(struct mountlist_itself));
1907    memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist, sizeof(struct mountlist_itself));
1908    sort_mountlist_by_mountpoint(mountlist, 0);
1909
1910    run_program_and_log_output("df -m -P", 3);
1911    mvaddstr_and_log_it(g_currentY, 0, "Unmounting devices      ");
1912    open_progress_form("Unmounting devices", "Unmounting all devices that were mounted,", "in preparation for the post-restoration reboot.", "", mountlist->entries);
1913    if (chdir("/")) {
1914        // FIXME
1915    }
1916    for (i = 0; i < 10 && run_program_and_log_output("ps | grep buffer | grep -v \"grep buffer\"", TRUE) == 0; i++) {
1917        sleep(1);
1918        log_msg(2, "Waiting for buffer() to finish");
1919    }
1920
1921    sync();
1922
1923    /* after that what is logged is not copied on disk, typically the result of labelling */
1924    mr_asprintf(tmp, "cp -f %s " MNT_RESTORING "/var/log", MONDO_LOGFILE);
1925    if (run_program_and_log_output(tmp, FALSE)) {
1926        log_msg(1, "Error. Failed to copy log to PC's /var/log dir. (Mounted read-only?)");
1927    }
1928    paranoid_free(tmp);
1929    if (does_file_exist("/tmp/DUMBASS-GENTOO")) {
1930        run_program_and_log_output("mkdir -p " MNT_RESTORING "/mnt/.boot.d", 5);
1931    }
1932
1933    /* Unmounting the local /proc and /sys first */
1934    run_program_and_log_output("umount -d " MNT_RESTORING "/proc",3);
1935    run_program_and_log_output("umount -d " MNT_RESTORING "/sys",3);
1936
1937    for (lino = mountlist->entries - 1; lino >= 0; lino--) {
1938        if (!strcmp(mountlist->el[lino].mountpoint, "lvm")) {
1939            continue;
1940        }
1941        mr_asprintf(tmp, "Unmounting device %s  ", mountlist->el[lino].device);
1942        update_progress_form(tmp);
1943
1944        //TODO: this should be done in a certain order normally if there are cascading mount
1945        if (is_this_device_mounted(mountlist->el[lino].device)) {
1946            if (!strcmp(mountlist->el[lino].mountpoint, "swap")) {
1947                mr_asprintf(command, "swapoff %s", mountlist->el[lino].device);
1948            } else {
1949                if (!strcmp(mountlist->el[lino].mountpoint, "/1")) {
1950                    mr_asprintf(command, "umount -d %s/", MNT_RESTORING);
1951                    log_msg(3,
1952                            "Well, I know a certain kitty-kitty who'll be sleeping with Mommy tonight...");
1953                } else {
1954                    mr_asprintf(command, "umount -d " MNT_RESTORING "%s", mountlist->el[lino].mountpoint);
1955
1956                    /* To support latest Ubuntu where /var is a separate FS
1957                     * Cf: http://linux.derkeiler.com/Mailing-Lists/Ubuntu/2007-04/msg01319.html
1958                     * we need to create some dirs under the real / before unmounting it */
1959                    if (!strcmp(mountlist->el[lino].mountpoint, "/")) {
1960                        run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/lock", FALSE);
1961                        run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/run", FALSE);
1962                    }
1963                }
1964            }
1965            log_msg(10, "The 'umount' command is '%s'", command);
1966            res = run_program_and_log_output(command, 3);
1967            mr_free(command);
1968        } else {
1969            mr_strcat(tmp, "...not mounted anyway :-) OK");
1970            res = 0;
1971        }
1972        g_current_progress++;
1973        if (res) {
1974            mr_strcat(tmp, "...Failed");
1975            retval++;
1976            log_to_screen(tmp);
1977        } else {
1978            log_msg(2, tmp);
1979        }
1980        paranoid_free(tmp);
1981    }
1982    close_progress_form();
1983    if (retval) {
1984        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1985    } else {
1986        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1987    }
1988    if (retval) {
1989        log_to_screen("Unable to unmount some of your partitions.");
1990    } else {
1991        log_to_screen("All partitions were unmounted OK.");
1992    }
1993    mr_asprintf(command, "mount");
1994    log_msg(4, "mount result after unmounting all FS", command);
1995    (void)run_program_and_log_output(command, 3);
1996    mr_free(command);
1997    free(mountlist);
1998    return (retval);
1999}
2000
2001/**************************************************************************
2002 *END_UNMOUNT_ALL_DEVICES                                                 *
2003 **************************************************************************/
2004
2005/**
2006 * Extract mondorestore.cfg and the mountlist from the tape inserted
2007 * to the ./tmp/ directory.
2008 * @param dev The tape device to read from.
2009 * @return 0 for success, nonzero for failure.
2010 */
2011int extract_cfg_file_and_mountlist_from_tape_dev(char *dev)
2012{
2013    char *command = NULL;
2014    int res = 0;
2015
2016    if (bkpinfo->use_obdr) {
2017        skip_obdr();
2018    } else {
2019        // TODO: below 32KB seems to block at least on RHAS 2.1 and MDK 10.0
2020        set_tape_block_size_with_mt(bkpinfo->internal_tape_block_size);
2021    }
2022
2023    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);
2024    log_msg(2, "command = '%s'", command);
2025    res = run_program_and_log_output(command, -1);
2026    mr_free(command);
2027
2028    if (res != 0) {
2029        if (does_file_exist(MONDO_CFG_FILE_STUB)) {
2030            res = 0;
2031        } else {
2032            /* Doing that allow us to remain compatible with pre-2.2.5 versions */
2033            log_msg(2, "pre-2.2.4 compatible mode on");
2034            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);
2035            log_msg(2, "command = '%s'", command);
2036            res = run_program_and_log_output(command, -1);
2037            mr_free(command);
2038            if ((res != 0) && (does_file_exist(MONDO_CFG_FILE_STUB))) {
2039                res = 0;
2040            }
2041        }
2042    }
2043    paranoid_free(command);
2044    return (res);
2045}
2046
2047
2048/**
2049 * Get the configuration file from the floppy, tape, or CD.
2050 * @param bkpinfo The backup information structure. Fields used:
2051 * - @c bkpinfo->backup_media_type
2052 * - @c bkpinfo->media_device
2053 * - @c bkpinfo->tmpdir
2054 * @return 0 for success, nonzero for failure.
2055 */
2056int get_cfg_file_from_archive()
2057{
2058    int retval = 0;
2059
2060   /** malloc *****/
2061    char *command = NULL;
2062    char *cfg_file = NULL;
2063    char *tmp = NULL;
2064    char *mountpt = NULL;
2065    char *mountlist_file = NULL;
2066    bool extract_mountlist_stub = FALSE;
2067    bool extract_i_want_my_lvm = FALSE;
2068
2069    bool try_plan_B;
2070
2071    assert(bkpinfo != NULL);
2072    log_msg(2, "gcffa --- starting");
2073    log_to_screen("I'm thinking...");
2074    mr_asprintf(mountpt, "%s/mount.bootdisk", bkpinfo->tmpdir);
2075    if (chdir(bkpinfo->tmpdir)) {
2076        // FIXME
2077    }
2078    mr_asprintf(cfg_file, "%s", MONDO_CFG_FILE_STUB);
2079    unlink(cfg_file);           // cfg_file[] is missing the '/' at the start, FYI, by intent
2080    mr_free(cfg_file);
2081
2082    unlink(FILELIST_FULL_STUB);
2083    unlink(BIGGIELIST_TXT_STUB);
2084    mr_asprintf(command, "mkdir -p %s", mountpt);
2085    run_program_and_log_output(command, FALSE);
2086    mr_free(command);
2087
2088    mr_asprintf(cfg_file, "%s/%s", bkpinfo->tmpdir, MONDO_CFG_FILE_STUB);
2089    mr_asprintf(mountlist_file, "%s/%s", bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
2090    log_msg(2, "mountpt = %s; cfg_file=%s", mountpt, cfg_file);
2091    mr_free(mountpt);
2092
2093    if (!does_file_exist(cfg_file)) {
2094        log_msg(2, "gcffa --- we don't have cfg file yet.");
2095        if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2096            try_plan_B = TRUE;
2097        } else {
2098            log_msg(2, "gcffa --- calling mount_media now :)");
2099            if (!mount_media()) {
2100                log_msg(2, "gcffa --- managed to mount CD; so, no need for Plan B");
2101                try_plan_B = FALSE;
2102            } else {
2103                try_plan_B = TRUE;
2104            }
2105            if (what_number_cd_is_this() > 1) {
2106                insist_on_this_cd_number((g_current_media_number = 1));
2107            }
2108        }
2109        if (try_plan_B) {
2110            log_msg(2, "gcffa --- OK, switching to Plan B");
2111            if (chdir(bkpinfo->tmpdir)) {
2112                // FIXME
2113            }
2114            run_program_and_log_output("mkdir -p tmp", FALSE);
2115
2116            if (strlen(bkpinfo->media_device) == 0) {
2117                strcpy(bkpinfo->media_device, "/dev/st0");
2118                log_msg(2, "media_device is blank; assuming %s");
2119            }
2120            mr_asprintf(tmp, "%s", bkpinfo->media_device);
2121            if (extract_cfg_file_and_mountlist_from_tape_dev
2122                (bkpinfo->media_device)) {
2123                strcpy(bkpinfo->media_device, "/dev/st0");
2124                if (extract_cfg_file_and_mountlist_from_tape_dev
2125                    (bkpinfo->media_device)) {
2126                    strcpy(bkpinfo->media_device, "/dev/osst0");
2127                    if (extract_cfg_file_and_mountlist_from_tape_dev
2128                        (bkpinfo->media_device)) {
2129                        strcpy(bkpinfo->media_device, "/dev/ht0");
2130                        if (extract_cfg_file_and_mountlist_from_tape_dev
2131                            (bkpinfo->media_device)) {
2132                            log_msg(3,
2133                                    "I tried lots of devices but none worked.");
2134                            strcpy(bkpinfo->media_device, tmp);
2135                        }
2136                    }
2137                }
2138            }
2139            mr_free(tmp);
2140
2141            if (!does_file_exist("tmp/mondorestore.cfg")) {
2142                log_to_screen("Cannot find config info on media");
2143                return (1);
2144            }
2145        } else {
2146                if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) {
2147                    extract_mountlist_stub = FALSE;
2148                } else {
2149                    extract_mountlist_stub = TRUE;
2150                }
2151                if (does_file_exist("/"IWANTMYLVM_STUB)) {
2152                    extract_i_want_my_lvm = FALSE;
2153                } else {
2154                    extract_i_want_my_lvm = TRUE;
2155                }
2156
2157                log_msg(2, "gcffa --- Plan B, a.k.a. untarring some file from all.tar.gz");
2158                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
2159                run_program_and_log_output(command, TRUE);
2160                mr_free(command);
2161
2162                if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
2163                    /* Doing that allow us to remain compatible with pre-2.2.5 versions */
2164                    log_msg(2, "pre-2.2.4 compatible mode on");
2165                    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
2166                    run_program_and_log_output(command, TRUE);
2167                    mr_free(command);
2168                    if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
2169                        fatal_error
2170                            ("Please reinsert the disk/CD and try again.");
2171                    }
2172                }
2173        }
2174    }
2175    if (does_file_exist(MONDO_CFG_FILE_STUB)) {
2176        log_msg(1, "gcffa --- great! We've got the config file");
2177        mr_asprintf(tmp, "%s/%s", call_program_and_get_last_line_of_output("pwd"), MONDO_CFG_FILE_STUB);
2178        mr_asprintf(command, "cp -f %s %s", tmp, cfg_file);
2179        log_it("%s",command);
2180        if (strcmp(tmp, cfg_file) && run_program_and_log_output(command, 1)) {
2181            log_msg(1,
2182                    "... but an error occurred when I tried to move it to %s",
2183                    cfg_file);
2184        } else {
2185            log_msg(1, "... and I moved it successfully to %s", cfg_file);
2186        }
2187        mr_free(command);
2188
2189        mr_asprintf(command, "cp -f %s/%s %s", call_program_and_get_last_line_of_output("pwd"), MOUNTLIST_FNAME_STUB, mountlist_file);
2190        log_it("%s",command);
2191        if (extract_mountlist_stub) {
2192            if (strcmp(tmp, cfg_file) && run_program_and_log_output(command, 1)) {
2193                log_msg(1, "Failed to get mountlist");
2194            } else {
2195                log_msg(1, "Got mountlist too");
2196                mr_free(command);
2197                mr_asprintf(command, "cp -f %s %s", mountlist_file, g_mountlist_fname);
2198                if (run_program_and_log_output(command, 1)) {
2199                    log_msg(1, "Failed to copy mountlist to /tmp");
2200                } else {
2201                    log_msg(1, "Copied mountlist to /tmp as well OK");
2202                    mr_free(command);
2203                    mr_asprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB);
2204                    run_program_and_log_output(command, 1);
2205                }
2206            }
2207        }
2208        mr_free(command);
2209        mr_free(tmp);
2210    }
2211
2212    run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2213    if (!does_file_exist(cfg_file)) {
2214        log_it("%s",cfg_file);
2215        log_msg(1, "%s not found", cfg_file);
2216        log_to_screen("Oh dear. Unable to recover configuration file from boot disk");
2217        return (1);
2218    }
2219
2220    log_to_screen("Recovered mondorestore.cfg");
2221    if (!does_file_exist(MOUNTLIST_FNAME_STUB)) {
2222        log_to_screen("...but not mountlist.txt - a pity, really...");
2223    } else {
2224            /* Is this code really useful ??? */
2225        if (extract_mountlist_stub) {
2226            mr_asprintf(command, "cp -f %s %s/%s", MOUNTLIST_FNAME_STUB, bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
2227            run_program_and_log_output(command, FALSE);
2228            mr_free(command);
2229        }
2230    }
2231
2232    mr_asprintf(command, "cp -f %s /%s", cfg_file, MONDO_CFG_FILE_STUB);
2233    mr_free(cfg_file);
2234
2235    run_program_and_log_output(command, FALSE);
2236    mr_free(command);
2237
2238    if (extract_mountlist_stub) {
2239        mr_asprintf(command, "cp -f %s /%s", mountlist_file, MOUNTLIST_FNAME_STUB);
2240        run_program_and_log_output(command, FALSE);
2241        mr_free(command);
2242    }
2243    mr_free(mountlist_file);
2244
2245    mr_asprintf(command, "cp -f etc/raidtab /etc/");
2246    run_program_and_log_output(command, FALSE);
2247    mr_free(command);
2248
2249    if (extract_i_want_my_lvm) {
2250        mr_asprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB);
2251        run_program_and_log_output(command, FALSE);
2252        mr_free(command);
2253    }
2254    g_backup_media_type = bkpinfo->backup_media_type;
2255    return (retval);
2256}
2257
2258/**************************************************************************
2259 *END_GET_CFG_FILE_FROM_ARCHIVE                                           *
2260 **************************************************************************/
2261
2262/* @} - end restoreUtilityGroup */
2263
2264void wait_until_software_raids_are_prepped(char *mdstat_file, int wait_for_percentage)
2265{
2266    struct raidlist_itself *raidlist;
2267    int unfinished_mdstat_devices = 9999;
2268    int i = 0;
2269    char *screen_message = NULL;
2270
2271    raidlist = malloc(sizeof(struct raidlist_itself));
2272
2273    assert(wait_for_percentage <= 100);
2274    log_it("wait_until_software_raids_are_prepped");
2275    while (unfinished_mdstat_devices > 0) {
2276            // FIXME: Prefix '/dev/' should really be dynamic!
2277        if (parse_mdstat(MDSTAT_FILE, raidlist, "/dev/")) {
2278            log_to_screen("Sorry, cannot read %s", MDSTAT_FILE);
2279            log_msg(1,"Sorry, cannot read %s", MDSTAT_FILE);
2280            return;
2281        }
2282        for (unfinished_mdstat_devices = 0; i <= raidlist->entries; i++) {
2283            if (raidlist->el[i].progress < wait_for_percentage) {
2284                unfinished_mdstat_devices++;
2285                if (raidlist->el[i].progress == -1) // delayed while another partition inits
2286                {
2287                    continue;
2288                }
2289                log_msg(1,"Sync'ing %s (i=%d)", raidlist->el[i].raid_device, i);
2290                mr_asprintf(screen_message, "Sync'ing %s", raidlist->el[i].raid_device);
2291                open_evalcall_form(screen_message);
2292                mr_free(screen_message);
2293
2294                while (raidlist->el[i].progress < wait_for_percentage) {
2295                    log_msg(1,"Percentage sync'ed: %d", raidlist->el[i].progress);
2296                    update_evalcall_form(raidlist->el[i].progress);
2297                    sleep(2);
2298                    // FIXME: Prefix '/dev/' should really be dynamic!
2299                    if (parse_mdstat(MDSTAT_FILE, raidlist, "/dev/")) {
2300                        break;
2301                    }
2302                }
2303                close_evalcall_form();
2304            }
2305        }
2306    }
2307    paranoid_free(raidlist);
2308}
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