source: branches/2.2.10/mondo/src/mondorestore/mondorestore.c @ 2395

Last change on this file since 2395 was 2395, checked in by bruno, 10 years ago
  • Fix interface of evaluate_mountlist (remove 2nd param useless) and fix nuke mode which wasn't working.
  • Tries to add support for bzip2 and lzma initramfs (preliminary, not tested) for 2.6.30

(Backport from 2.2.9)

  • Property svn:keywords set to Id
File size: 94.2 KB
Line 
1/***************************************************************************
2$Id: mondorestore.c 2395 2009-09-12 00:57:02Z bruno $
3restores mondoarchive data
4The main file for mondorestore.
5***************************************************************************/
6
7/**************************************************************************
8 * #include statements                                                    *
9 **************************************************************************/
10#include <pthread.h>
11#include "my-stuff.h"
12#include "mr_mem.h"
13#include "../common/mondostructures.h"
14#include "../common/libmondo.h"
15#include "mr-externs.h"
16#include "mondo-restore.h"
17#include "mondorestore.h"
18#include "mondo-rstr-compare-EXT.h"
19#include "mondo-rstr-tools-EXT.h"
20
21extern void twenty_seconds_til_yikes(void);
22
23/* Let mr_cleanup pojnt to finish for the moment */
24void (*mr_cleanup)(int) = finish;
25
26/* Reference to global bkpinfo */
27struct s_bkpinfo *bkpinfo;
28
29
30/* For use in other programs (ex. XMondo) */
31#ifdef MONDORESTORE_MODULE
32#define main __mondorestore_main
33#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
34#endif
35
36//static char cvsid[] = "$Id: mondorestore.c 2395 2009-09-12 00:57:02Z bruno $";
37
38/**************************************************************************
39 * Globals                                                                *
40 **************************************************************************/
41/*
42extern char *g_tmpfs_mountpt;   // declared in libmondo-tools.c
43*/
44extern bool g_text_mode;
45extern FILE *g_fprep;
46extern double g_kernel_version;
47extern int g_partition_table_locked_up;
48extern int g_noof_rows;
49
50extern int partition_everything(struct mountlist_itself *mountlist);
51extern int handle_incoming_parameters(int argc, char *argv[]);
52
53/**
54 * @name Restore-Time Globals
55 * @ingroup globalGroup
56 * @{
57 */
58
59/**
60 * If TRUE, then we're restoring from ISOs or an NFS server.
61 * If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
62 */
63bool g_ISO_restore_mode = FALSE;    /* are we in Iso Mode? */
64
65/**
66 * If TRUE, then we have had a successful "nuke" restore.
67 */
68bool g_I_have_just_nuked = FALSE;
69
70/**
71 * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
72 */
73char *g_isodir_device;
74
75/**
76 * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
77 */
78char *g_isodir_format;
79
80/**
81 * The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
82 */
83char *g_biggielist_txt;
84
85/**
86 * The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
87 * the current archive set.
88 */
89char *g_filelist_full;
90
91/**
92 * The location of a file containing a list of the devices that were archived
93 * as images, not as individual files.
94 */
95char *g_filelist_imagedevs;
96
97/**
98 * The location of a file containing a list of imagedevs to actually restore.
99 * @see g_filelist_imagedevs
100 */
101char *g_imagedevs_restthese;
102
103/**
104 * The location of 'mondo-restore.cfg', containing the metadata
105 * information for this backup.
106 */
107char *g_mondo_cfg_file;
108
109/**
110 * The location of 'mountlist.txt', containing the information on the
111 * user's partitions and hard drives.
112 */
113char *g_mountlist_fname;
114
115/**
116 * Mondo's home directory during backup. Unused in mondorestore; included
117 * to avoid link errors.
118 */
119char *g_mondo_home;
120
121extern char *g_getfacl;
122extern char *g_getfattr;
123
124/* @} - end of "Restore-Time Globals" in globalGroup */
125
126
127
128extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
129                                 char direction);
130
131
132
133/**************************************************************************
134 * COMPAQ PROLIANT Stuff:  needs some special help                        *
135**************************************************************************/
136
137/**
138 * The message to display if we detect that the user is using a Compaq Proliant.
139 */
140#define COMPAQ_PROLIANTS_SUCK "Partition and format your disk using Compaq's disaster recovery CD. After you've done that, please reboot with your Mondo media in Interactive Mode."
141
142
143
144
145/**
146 * Allow the user to modify the mountlist before we partition & format their drives.
147 * @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
148 * @param mountlist The mountlist to let the user modify.
149 * @param raidlist The raidlist that goes with @p mountlist.
150 * @return 0 for success, nonzero for failure.
151 * @ingroup restoreGuiGroup
152 */
153int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
154                                struct raidlist_itself *raidlist)
155{
156    int retval = 0, res = 0;
157
158    log_msg(2, "let_user_edit_the_mountlist() --- starting");
159
160    assert(bkpinfo != NULL);
161    assert(mountlist != NULL);
162    assert(raidlist != NULL);
163    if (!bkpinfo->disaster_recovery) {
164        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
165        log_msg(2, "I guess you're testing edit_mountlist()");
166    }
167    if (!does_file_exist(g_mountlist_fname)) {
168        log_to_screen(g_mountlist_fname);
169        log_to_screen("does not exist");
170        return (1);
171    }
172
173    retval = load_mountlist(mountlist, g_mountlist_fname);
174    load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
175    if (retval) {
176        log_to_screen
177            ("Warning - load_raidtab_into_raidlist returned an error");
178    }
179    res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
180    if (res) {
181        return (1);
182    }
183
184    save_mountlist_to_disk(mountlist, g_mountlist_fname);
185    save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
186
187    log_to_screen("I have finished editing the mountlist for you.");
188
189    return (retval);
190}
191
192
193
194
195
196/**
197 * Determine whether @p mountlist contains a Compaq diagnostic partition.
198 * @param mountlist The mountlist to examine.
199 * @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
200 * @ingroup restoreUtilityGroup
201 */
202bool
203partition_table_contains_Compaq_diagnostic_partition(struct
204                                                     mountlist_itself *
205                                                     mountlist)
206{
207    int i;
208
209    assert(mountlist != NULL);
210
211    for (i = 0; i < mountlist->entries; i++) {
212        if (strstr(mountlist->el[i].format, "ompaq")) {
213            log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
214                    i, mountlist->el[i].device, mountlist->el[i].format);
215
216            return (TRUE);
217        }
218    }
219    return (FALSE);
220}
221
222/**************************************************************************
223 *END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION                *
224 **************************************************************************/
225
226
227/**
228 * Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
229 * @note This function does not actually check for the presence of a Compaq partition.
230 * @ingroup restoreUtilityGroup
231 */
232void offer_to_abort_because_Compaq_Proliants_suck(void)
233{
234    popup_and_OK(COMPAQ_PROLIANTS_SUCK);
235    if (ask_me_yes_or_no
236        ("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
237    {
238        fatal_error
239            ("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
240    }
241}
242
243/**************************************************************************
244 *END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK                        *
245 **************************************************************************/
246
247
248
249/**
250 * Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
251 * @param bkpinfo The backup information structure. Most fields are used.
252 * @param mountlist The mountlist containing information about the user's partitions.
253 * @param raidlist The raidlist to go with @p mountlist.
254 * @return The return code from the mode function called.
255 * @ingroup restoreGroup
256 */
257int
258catchall_mode(struct mountlist_itself *mountlist,
259              struct raidlist_itself *raidlist)
260{
261    char c;
262    char *tmp = NULL;
263    int retval = 0;
264
265    log_it("inside catchall");
266    assert(bkpinfo != NULL);
267    assert(mountlist != NULL);
268    assert(raidlist != NULL);
269    log_it("pre wrm");
270    c = which_restore_mode();
271    log_it("post wrm");
272    if (c == 'I' || c == 'C') {
273        interactively_obtain_media_parameters_from_user(FALSE);
274    } else if (c == 'N') {
275        // Auto mode nothing special to do
276    } else {
277        popup_and_OK("No restoring or comparing will take place today.");
278        if (is_this_device_mounted("/mnt/cdrom")) {
279            run_program_and_log_output("umount /mnt/cdrom", FALSE);
280        }
281        if (g_ISO_restore_mode) {
282            mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
283            run_program_and_log_output(tmp, FALSE);
284            mr_free(tmp);
285        }
286        paranoid_MR_finish(0);
287    }
288
289    log_it("post int");
290
291    if (bkpinfo->backup_media_type == iso) {
292        if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
293            log_msg(2,
294                    "catchall_mode --- iso_fiddly_bits returned w/ error");
295            return (1);
296        } else {
297            log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
298        }
299    }
300
301    if (c == 'I') {
302        log_msg(2, "IM selected");
303        retval += interactive_mode(mountlist, raidlist);
304    } else if (c == 'N') {
305        log_msg(2, "NM selected");
306        retval += nuke_mode(mountlist, raidlist);
307    } else if (c == 'C') {
308        log_msg(2, "CM selected");
309        retval += compare_mode(mountlist, raidlist);
310    }
311    return (retval);
312}
313
314/**************************************************************************
315 *END_CATCHALL_MODE                                                      *
316 **************************************************************************/
317
318/**************************************************************************
319 *END_  EXTRACT_CONFIG_FILE_FROM_RAMDISK                                  *
320 **************************************************************************/
321
322
323/**
324 * Locate an executable in the directory structure rooted at @p restg.
325 * @param out_path Where to put the executable.
326 * @param fname The basename of the executable.
327 * @param restg The directory structure to look in.
328 * @note If it could not be found in @p restg then @p fname is put in @p out_path.
329 * @ingroup restoreUtilityGroup
330 */
331void
332find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
333                                                    char *fname,
334                                                    char *restg)
335{
336    assert(out_path != NULL);
337    assert_string_is_neither_NULL_nor_zerolength(fname);
338
339    sprintf(out_path, "%s/sbin/%s", restg, fname);
340    if (does_file_exist(out_path)) {
341        sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
342        if (does_file_exist(out_path)) {
343            sprintf(out_path, "%s/bin/%s", restg, fname);
344            if (does_file_exist(out_path)) {
345                sprintf(out_path, "%s/usr/bin/%s", restg, fname);
346                if (does_file_exist(out_path)) {
347                    strcpy(out_path, fname);
348                }
349            }
350        }
351    }
352}
353
354/**************************************************************************
355 *END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING                 *
356 **************************************************************************/
357
358static void clean_blkid() {
359
360    char *tmp1 = NULL;
361
362    if (bkpinfo->restore_path) {
363        /* Clean up blkid cache file if they exist */
364        mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
365        (void)unlink(tmp1);
366        paranoid_free(tmp1);
367        mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
368        (void)unlink(tmp1);
369        paranoid_free(tmp1);
370    }
371}
372
373
374static void clean_multipathconf() {
375
376    char *tmp1 = NULL;
377    char *editor = NULL;
378
379    if (bkpinfo->restore_path) {
380        /* Clean up multiconf cache file if they exist */
381        mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
382        (void)unlink(tmp1);
383        paranoid_free(tmp1);
384    }
385
386    /* Edit multipath.conf if needed to adapt wwid */
387    mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
388    if (does_file_exist(tmp1)) {
389        log_msg(2, "We may need to clean /etc/multipath.conf");
390    } else {
391        paranoid_free(tmp1);
392        return;
393    }
394    paranoid_free(tmp1);
395
396    if (bkpinfo->restore_mode != nuke) {
397        mr_asprintf(editor, "%s", find_my_editor());
398        mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
399        popup_and_OK("You will now edit multipath.conf");
400        if (!g_text_mode) {
401            newtSuspend();
402        }
403        paranoid_system(tmp1);
404        if (!g_text_mode) {
405            newtResume();
406        }
407        paranoid_free(tmp1);
408        paranoid_free(editor);
409    } else {
410        log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
411        log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
412    }
413}
414
415
416
417
418/**
419 * @addtogroup restoreGroup
420 * @{
421 */
422/**
423 * Restore the user's data, in a disaster recovery situation, prompting the
424 * user about whether or not to do every step.
425 * The user can edit the mountlist, choose files to restore, etc.
426 * @param bkpinfo The backup information structure. Most fields are used.
427 * @param mountlist The mountlist containing information about the user's partitions.
428 * @param raidlist The raidlist to go with @p mountlist.
429 * @return 0 for success, or the number of errors encountered.
430 */
431int interactive_mode(struct mountlist_itself *mountlist, struct raidlist_itself *raidlist)
432{
433    int retval = 0;
434    int res;
435    int ptn_errs = 0;
436    int fmt_errs = 0;
437
438    bool done;
439    bool restore_all;
440
441  /** needs malloc **********/
442    char *tmp;
443    char *p = NULL;
444    char *tmp1 = NULL;
445    char *fstab_fname = NULL;
446    char *old_restpath = NULL;
447
448    struct s_node *filelist;
449
450    /* try to partition and format */
451
452    log_msg(2, "interactive_mode --- starting (great, assertions OK)");
453
454    malloc_string(tmp);
455    assert(bkpinfo != NULL);
456    assert(mountlist != NULL);
457    assert(raidlist != NULL);
458
459    log_msg(2, "interactive_mode --- assertions OK");
460
461    if (g_text_mode) {
462        if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
463            fatal_error("Wise move.");
464        }
465    }
466
467    log_it("About to load config file");
468    get_cfg_file_from_archive_or_bust();
469    read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
470    log_it("Done loading config file; resizing ML");
471
472    tmp1 = call_program_and_get_last_line_of_output("cat " CMDLINE);
473    if (strstr(tmp1, "noresize")) {
474        log_msg(1, "Not resizing mountlist.");
475    } else {
476        resize_mountlist_proportionately_to_suit_new_drives(mountlist);
477    }
478    mr_free(tmp1);
479
480    for (done = FALSE; !done;) {
481        log_it("About to edit mountlist");
482        if (g_text_mode) {
483            save_mountlist_to_disk(mountlist, g_mountlist_fname);
484            mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
485            res = system(tmp1);
486            mr_free(tmp1);
487            load_mountlist(mountlist, g_mountlist_fname);
488        } else {
489            res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
490        }
491        log_it("Finished editing mountlist");
492        if (res) {
493            paranoid_MR_finish(1);
494        }
495        log_msg(2, "Proceeding...");
496        save_mountlist_to_disk(mountlist, g_mountlist_fname);
497        save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
498        mvaddstr_and_log_it(1, 30, "Restoring Interactively");
499        if (bkpinfo->differential) {
500            log_to_screen("Because this is a differential backup, disk");
501            log_to_screen
502                (" partitioning and formatting will not take place.");
503            done = TRUE;
504        } else {
505            if (ask_me_yes_or_no
506                ("Do you want to erase and partition your hard drives?")) {
507                if (partition_table_contains_Compaq_diagnostic_partition
508                    (mountlist)) {
509                    offer_to_abort_because_Compaq_Proliants_suck();
510                    done = TRUE;
511                } else {
512                    twenty_seconds_til_yikes();
513                    g_fprep = fopen("/tmp/prep.sh", "w");
514                    ptn_errs = partition_everything(mountlist);
515                    if (ptn_errs) {
516                        log_to_screen
517                            ("Warning. Errors occurred during disk partitioning.");
518                    }
519
520                    fmt_errs = format_everything(mountlist, FALSE, raidlist);
521                    if (!fmt_errs) {
522                        log_to_screen
523                            ("Errors during disk partitioning were handled OK.");
524                        log_to_screen
525                            ("Partitions were formatted OK despite those errors.");
526                        ptn_errs = 0;
527                    }
528                    if (!ptn_errs && !fmt_errs) {
529                        done = TRUE;
530                    }
531                }
532                paranoid_fclose(g_fprep);
533            } else {
534                mvaddstr_and_log_it(g_currentY++, 0,
535                                    "User opted not to partition the devices");
536                if (ask_me_yes_or_no
537                    ("Do you want to format your hard drives?")) {
538                    fmt_errs = format_everything(mountlist, TRUE, raidlist);
539                    if (!fmt_errs) {
540                        done = TRUE;
541                    }
542                } else {
543                    ptn_errs = fmt_errs = 0;
544                    done = TRUE;
545                }
546            }
547            if (fmt_errs) {
548                mvaddstr_and_log_it(g_currentY++,
549                                    0,
550                                    "Errors occurred. Please repartition and format drives manually.");
551                done = FALSE;
552            }
553            if (ptn_errs & !fmt_errs) {
554                mvaddstr_and_log_it(g_currentY++,
555                                    0,
556                                    "Errors occurred during partitioning. Formatting, however, went OK.");
557                done = TRUE;
558            }
559            if (!done) {
560                if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
561                    retval++;
562                    goto end_of_func;
563                }
564            }
565        }
566    }
567
568    /* mount */
569    if (mount_all_devices(mountlist, TRUE)) {
570        unmount_all_devices(mountlist);
571        retval++;
572        goto end_of_func;
573    }
574    /* restore */
575    if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
576        log_msg(1, "Restoring all data");
577        retval += restore_everything(NULL);
578    } else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
579        mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
580        for (done = FALSE; !done;) {
581            unlink("/tmp/filelist.full");
582            filelist = process_filelist_and_biggielist();
583            /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
584               the former is a list of regular files; the latter, biggiefiles and imagedevs.
585             */
586            if (filelist) {
587              gotos_suck:
588                strcpy(tmp, old_restpath);
589                // (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
590                p = popup_and_get_string("Restore path", "Restore files to where?", tmp);
591                if (p != NULL) {
592                    strcpy(tmp, p);
593                    if (!strcmp(tmp, "/")) {
594                        if (!ask_me_yes_or_no("Are you sure?")) {
595                            goto gotos_suck;
596                        }
597                        tmp[0] = '\0';  // so we restore to [blank]/file/name :)
598                    }
599                    mr_free(bkpinfo->restore_path);
600                    mr_asprintf(bkpinfo->restore_path, "%s", tmp);
601                    log_msg(1, "Restoring subset");
602                    retval += restore_everything(filelist);
603                } else {
604                    mr_free(bkpinfo->restore_path);
605                    mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
606                }
607                free_filelist(filelist);
608                mr_free(p);
609
610                if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
611                    done = TRUE;
612                }
613            } else {
614                done = TRUE;
615            }
616        }
617        mr_free(old_restpath);
618    } else {
619        mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data.                                  ");
620    }
621    if (retval) {
622        mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase.            ");
623    }
624
625    clean_multipathconf();
626    if (ask_me_yes_or_no("Initialize the boot loader?")) {
627        run_boot_loader(TRUE);
628    } else {
629        mvaddstr_and_log_it(g_currentY++,
630                            0,
631                            "User opted not to initialize the boot loader.");
632    }
633
634    clean_blkid();
635    protect_against_braindead_sysadmins();
636    retval += unmount_all_devices(mountlist);
637
638    /*  if (restore_some || restore_all || */
639    if (ask_me_yes_or_no
640        ("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
641        mvaddstr_and_log_it(g_currentY, 0,
642                            "Using tune2fs to identify your ext2,3,4 partitions");
643        if (does_file_exist("/tmp/fstab.new")) {
644            mr_asprintf(fstab_fname, "/tmp/fstab.new");
645        } else {
646            mr_asprintf(fstab_fname, "/tmp/fstab");
647        }
648        mr_asprintf(tmp1, "label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
649        mr_free(fstab_fname);
650
651        res = system(tmp1);
652        mr_free(tmp1);
653        if (res) {
654            log_to_screen
655                ("label-partitions-as-necessary returned an error");
656            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
657        } else {
658            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
659        }
660        retval += res;
661    }
662
663    log_it("About to leave interactive_mode()");
664    if (retval) {
665        mvaddstr_and_log_it(g_currentY++,
666                            0,
667                            "Warning - errors occurred during the restore phase.");
668    }
669  end_of_func:
670    paranoid_free(tmp);
671    log_it("Leaving interactive_mode()");
672    return (retval);
673}
674
675/**************************************************************************
676 *END_INTERACTIVE_MODE                                                    *
677 **************************************************************************/
678
679
680
681/**
682 * Run an arbitrary restore mode (prompt the user), but from ISO images
683 * instead of real media.
684 * @param mountlist The mountlist containing information about the user's partitions.
685 * @param raidlist The raidlist that goes with @p mountlist.
686 * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
687 * @return 0 for success, or the number of errors encountered.
688 */
689int
690iso_mode(struct mountlist_itself *mountlist,
691         struct raidlist_itself *raidlist, bool nuke_me_please)
692{
693    char c;
694    int retval = 0;
695
696    assert(mountlist != NULL);
697    assert(raidlist != NULL);
698    if (iso_fiddly_bits(nuke_me_please)) {
699        log_msg(1, "iso_mode --- returning w/ error");
700        return (1);
701    } else {
702        c = which_restore_mode();
703        if (c == 'I' || c == 'N' || c == 'C') {
704            interactively_obtain_media_parameters_from_user(FALSE);
705        }
706        if (c == 'I') {
707            retval += interactive_mode(mountlist, raidlist);
708        } else if (c == 'N') {
709            retval += nuke_mode(mountlist, raidlist);
710        } else if (c == 'C') {
711            retval += compare_mode(mountlist, raidlist);
712        } else {
713            log_to_screen("OK, I shan't restore/compare any files.");
714        }
715    }
716    if (is_this_device_mounted(MNT_CDROM)) {
717        paranoid_system("umount " MNT_CDROM);
718    }
719//  if (! already_mounted)
720//    {
721    if (system("umount /tmp/isodir 2> /dev/null")) {
722        log_to_screen
723            ("WARNING - unable to unmount device where the ISO files are stored.");
724    }
725//    }
726    return (retval);
727}
728
729/**************************************************************************
730 *END_ISO_MODE                                                            *
731 **************************************************************************/
732
733
734/*            MONDO - saving your a$$ since Feb 18th, 2000            */
735
736
737
738
739/**
740 * Restore the user's data automatically (no prompts), after a twenty-second
741 * warning period.
742 * @param bkpinfo The backup information structure. Most fields are used.
743 * @param mountlist The mountlist containing information about the user's partitions.
744 * @param raidlist The raidlist that goes with @p mountlist.
745 * @return 0 for success, or the number of errors encountered.
746 * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
747 */
748int
749nuke_mode(struct mountlist_itself *mountlist,
750          struct raidlist_itself *raidlist)
751{
752    int retval = 0;
753    int res = 0;
754    bool boot_loader_installed = FALSE;
755    char *tmp = NULL;
756    char *tmp1 = NULL;
757    char *flaws_str = NULL;
758
759    assert(bkpinfo != NULL);
760    assert(mountlist != NULL);
761    assert(raidlist != NULL);
762
763    log_msg(2, "nuke_mode --- starting");
764
765    get_cfg_file_from_archive_or_bust();
766    load_mountlist(mountlist, g_mountlist_fname);   // in case read_cfg_file_into_bkpinfo updated the mountlist
767
768    tmp = call_program_and_get_last_line_of_output("cat " CMDLINE);
769    if (strstr(tmp, "noresize")) {
770        log_msg(2, "Not resizing mountlist.");
771    } else {
772        resize_mountlist_proportionately_to_suit_new_drives(mountlist);
773    }
774    mr_free(tmp);
775
776    flaws_str = evaluate_mountlist(mountlist);
777    if (flaws_str != NULL) {
778        mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
779        mr_free(flaws_str);
780        res = ask_me_yes_or_no(tmp);
781        mr_free(tmp);
782        if (res) {
783            retval = interactive_mode(mountlist, raidlist);
784            goto after_the_nuke;
785        } else {
786            fatal_error("Nuke Mode aborted. ");
787        }
788    }
789
790    save_mountlist_to_disk(mountlist, g_mountlist_fname);
791    mvaddstr_and_log_it(1, 30, "Restoring Automatically");
792    if (bkpinfo->differential) {
793        log_to_screen("Because this is a differential backup, disk");
794        log_to_screen("partitioning and formatting will not take place.");
795        res = 0;
796    } else {
797        if (partition_table_contains_Compaq_diagnostic_partition
798            (mountlist)) {
799            offer_to_abort_because_Compaq_Proliants_suck();
800        } else {
801            twenty_seconds_til_yikes();
802            g_fprep = fopen("/tmp/prep.sh", "w");
803            tmp = call_program_and_get_last_line_of_output("cat " CMDLINE);
804            if (strstr(tmp, "nopart")) {
805                log_msg(2, "Not partitioning drives due to 'nopart' option.");
806                res = 0;
807            } else {
808                res = partition_everything(mountlist);
809                if (res) {
810                    log_to_screen("Warning. Errors occurred during partitioning.");
811                    res = 0;
812                }
813            }
814            mr_free(tmp);
815
816            retval += res;
817            if (!res) {
818                log_to_screen("Preparing to format your disk(s)");
819                sleep(1);
820                sync();
821                log_to_screen("Please wait. This may take a few minutes.");
822                res += format_everything(mountlist, FALSE, raidlist);
823            }
824            paranoid_fclose(g_fprep);
825        }
826    }
827    retval += res;
828    if (res) {
829        mvaddstr_and_log_it(g_currentY++,
830                            0,
831                            "Failed to partition and/or format your hard drives.");
832
833        if (ask_me_yes_or_no("Try in interactive mode instead?")) {
834            retval = interactive_mode(mountlist, raidlist);
835            goto after_the_nuke;
836        } else
837            if (!ask_me_yes_or_no
838                ("Would you like to try to proceed anyway?")) {
839            return (retval);
840        }
841    }
842    retval = mount_all_devices(mountlist, TRUE);
843    if (retval) {
844        unmount_all_devices(mountlist);
845        log_to_screen
846            ("Unable to mount all partitions. Sorry, I cannot proceed.");
847        return (retval);
848    }
849    log_it("Restoring everything");
850    retval += restore_everything(NULL);
851    clean_multipathconf();
852    if (!run_boot_loader(FALSE)) {
853        log_msg(1,
854                "Great! Boot loader was installed. No need for msg at end.");
855        boot_loader_installed = TRUE;
856    }
857    clean_blkid();
858    protect_against_braindead_sysadmins();
859    retval += unmount_all_devices(mountlist);
860    mvaddstr_and_log_it(g_currentY,
861                        0,
862                        "Using tune2fs to identify your ext2,3 partitions");
863
864    mr_asprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab", g_mountlist_fname);
865    res = run_program_and_log_output(tmp, TRUE);
866    mr_free(tmp);
867    if (res) {
868        log_to_screen("label-partitions-as-necessary returned an error");
869        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
870    } else {
871        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
872    }
873    retval += res;
874
875  after_the_nuke:
876    tmp1 = call_program_and_get_last_line_of_output("cat " CMDLINE);
877    if (retval) {
878        log_to_screen("Errors occurred during the nuke phase.");
879    } else if (strstr(tmp1, "RESTORE")) {
880        log_to_screen("PC was restored successfully. Thank you for using Mondo Rescue.");
881        log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
882    } else {
883        mr_asprintf(tmp,"%s","Mondo has restored your system.\n\nPlease wait for the command prompt. Then remove the backup media and reboot.\n\nPlease visit our website at http://www.mondorescue.org for more information.");
884        popup_and_OK(tmp);
885        mr_free(tmp);
886        log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
887        log_to_screen("Then remove the backup media and reboot.");
888        log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
889    }
890    mr_free(tmp1);
891
892    g_I_have_just_nuked = TRUE;
893    return (retval);
894}
895
896/**************************************************************************
897 *END_NUKE_MODE                                                           *
898 **************************************************************************/
899
900
901
902/**
903 * Restore the user's data (or a subset of it) to the live filesystem.
904 * This should not be called if we're booted from CD!
905 * @param bkpinfo The backup information structure. Most fields are used.
906 * @return 0 for success, or the number of errors encountered.
907 */
908int restore_to_live_filesystem()
909{
910    int retval = 0;
911
912    char *old_restpath = NULL;
913    char *p = NULL;
914
915    struct mountlist_itself *mountlist = NULL;
916    struct raidlist_itself *raidlist = NULL;
917    struct s_node *filelist = NULL;
918
919    log_msg(1, "restore_to_live_filesystem() - starting");
920    assert(bkpinfo != NULL);
921    mountlist = malloc(sizeof(struct mountlist_itself));
922    raidlist = malloc(sizeof(struct raidlist_itself));
923    if (!mountlist || !raidlist) {
924        fatal_error("Cannot malloc() mountlist and/or raidlist");
925    }
926
927    mr_free(bkpinfo->restore_path);
928    mr_asprintf(bkpinfo->restore_path, "/");
929    if (!g_restoring_live_from_cd && !g_restoring_live_from_netfs) {
930        popup_and_OK
931            ("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
932        sleep(1);
933    }
934    if (!g_restoring_live_from_netfs) {
935        interactively_obtain_media_parameters_from_user(FALSE);
936    }
937    if (!bkpinfo->media_device) {
938        log_msg(2, "WARNING: failed to find media dev");
939    } else {
940        log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
941    }
942
943
944    log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
945
946    open_evalcall_form("Thinking...");
947
948    get_cfg_file_from_archive_or_bust();
949    read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
950    load_mountlist(mountlist, g_mountlist_fname);   // in case read_cfg_file_into_bkpinfo
951
952    close_evalcall_form();
953    retval = load_mountlist(mountlist, g_mountlist_fname);
954    load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
955
956    if (!g_restoring_live_from_netfs && (filelist = process_filelist_and_biggielist())) {
957        save_filelist(filelist, "/tmp/selected-files.txt");
958        mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
959        p = popup_and_get_string("Restore path", "Restore files to where? )", bkpinfo->restore_path);
960        if (p != NULL) {
961            mr_free(bkpinfo->restore_path);
962            bkpinfo->restore_path = p;
963
964            log_it("Restoring everything");
965            retval += restore_everything(filelist);
966        }
967        free_filelist(filelist);
968        mr_free(bkpinfo->restore_path);
969        bkpinfo->restore_path = old_restpath;
970    } else {
971        if (filelist != NULL) {
972            retval += restore_everything(NULL);
973        }
974    }
975    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
976        log_msg(2,
977                "Tape : I don't need to unmount or eject the CD-ROM.");
978    } else {
979        run_program_and_log_output("umount " MNT_CDROM, FALSE);
980        if (!bkpinfo->please_dont_eject) {
981            eject_device(bkpinfo->media_device);
982        }
983    }
984    run_program_and_log_output("umount " MNT_CDROM, FALSE);
985    if (!bkpinfo->please_dont_eject) {
986        eject_device(bkpinfo->media_device);
987    }
988    free(mountlist);
989    free(raidlist);
990    return (retval);
991}
992
993/**************************************************************************
994 *END_RESTORE_TO_LIVE_FILESYSTEM                                          *
995 **************************************************************************/
996
997/* @} - end of restoreGroup */
998
999
1000#include <utime.h>
1001/**
1002 * @addtogroup LLrestoreGroup
1003 * @{
1004 */
1005/**
1006 * Restore biggiefile @p bigfileno from the currently mounted CD.
1007 * @param bkpinfo The backup information structure. Fields used:
1008 * - @c bkpinfo->backup_media_type
1009 * - @c bkpinfo->restore_path
1010 * @param bigfileno The biggiefile number (starting from 0) to restore.
1011 * @param filelist The node structure containing the list of files to restore.
1012 * If the biggiefile is not in this list, it will be skipped (return value will
1013 * still indicate success).
1014 * @return 0 for success (or skip), nonzero for failure.
1015 */
1016int
1017restore_a_biggiefile_from_CD(long bigfileno,
1018                             struct s_node *filelist,
1019                             char *pathname_of_last_file_restored)
1020{
1021    FILE *fin;
1022    FILE *fout;
1023    FILE *fbzip2;
1024
1025  /** malloc ***/
1026    char *checksum = NULL;
1027    char *outfile_fname = NULL;
1028    char *tmp = NULL;
1029    char *bzip2_command = NULL;
1030    char *ntfsprog_command;
1031    char *suffix = NULL;
1032    char *sz_devfile = NULL;
1033    char *bigblk;
1034    char *mds = NULL;
1035    int retval = 0;
1036    int finished = FALSE;
1037    long sliceno;
1038    long siz;
1039    char *ntfsprog_fifo = NULL;
1040    char *file_to_openout = NULL;
1041    struct s_filename_and_lstat_info biggiestruct;
1042    struct utimbuf the_utime_buf, *ubuf;
1043    bool use_ntfsprog_hack = FALSE;
1044    pid_t pid;
1045    int res = 0;
1046    int old_loglevel;
1047    struct s_node *node;
1048
1049    old_loglevel = g_loglevel;
1050    ubuf = &the_utime_buf;
1051    assert(bkpinfo != NULL);
1052
1053    malloc_string(ntfsprog_command);
1054
1055    pathname_of_last_file_restored[0] = '\0';
1056    if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
1057        fatal_error("Cannot malloc bigblk");
1058    }
1059
1060    if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
1061        log_to_screen("Cannot even open bigfile's info file");
1062        return (1);
1063    }
1064
1065    memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
1066    if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
1067        sizeof(biggiestruct)) {
1068        log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
1069                bigfileno + 1);
1070    }
1071    paranoid_fclose(fin);
1072
1073    mr_asprintf(checksum, "%s", biggiestruct.checksum);
1074    if (!checksum[0]) {
1075        log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
1076    }
1077    mr_free(checksum);
1078
1079    if (!strncmp(biggiestruct.filename, "/dev/", 5))    // Whether NTFS or not :)
1080    {
1081        mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
1082    } else {
1083        mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
1084    }
1085
1086    /* skip file if we have a selective restore subset & it doesn't match */
1087    if (filelist != NULL) {
1088        node = find_string_at_node(filelist, biggiestruct.filename);
1089        if (!node) {
1090            log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
1091            pathname_of_last_file_restored[0] = '\0';
1092            return (0);
1093        } else if (!(node->selected)) {
1094            log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
1095            pathname_of_last_file_restored[0] = '\0';
1096            return (0);
1097        }
1098    }
1099
1100    /* otherwise, continue */
1101    log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
1102    if (biggiestruct.use_ntfsprog) {
1103        if (strncmp(biggiestruct.filename, "/dev/", 5)) {
1104            log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
1105            log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
1106            biggiestruct.use_ntfsprog = FALSE;
1107        }
1108    }
1109
1110    if (biggiestruct.use_ntfsprog)  // if it's an NTFS device
1111    {
1112        g_loglevel = 4;
1113        use_ntfsprog_hack = TRUE;
1114        log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
1115        mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
1116        mkfifo(sz_devfile, 0x770);
1117        mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
1118        mr_free(sz_devfile);
1119        file_to_openout = ntfsprog_fifo;
1120        switch (pid = fork()) {
1121        case -1:
1122            fatal_error("Fork failure");
1123        case 0:
1124            log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
1125            res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
1126            mr_free(ntfsprog_fifo);
1127            exit(res);
1128            break;
1129        default:
1130            log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1131        }
1132        mr_free(ntfsprog_fifo);
1133    } else {
1134        use_ntfsprog_hack = FALSE;
1135        file_to_openout = outfile_fname;
1136        if (!does_file_exist(outfile_fname))    // yes, it looks weird with the '!' but it's correct that way
1137        {
1138            make_hole_for_file(outfile_fname);
1139        }
1140    }
1141
1142    log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
1143
1144    /*
1145       last slice is zero-length and uncompressed; when we find it, we stop.
1146       We DON'T wait until there are no more slices; if we did that,
1147       We might stop at end of CD, not at last slice (which is 0-len and uncompd)
1148     */
1149
1150    strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
1151    pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1152
1153    log_msg(3, "file_to_openout = %s", file_to_openout);
1154    if (!(fout = fopen(file_to_openout, "w"))) {
1155        log_to_screen("Cannot openout outfile_fname - hard disk full?");
1156        return (1);
1157    }
1158    log_msg(3, "Opened out to %s", outfile_fname);  // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
1159
1160    for (sliceno = 1, finished = FALSE; !finished;) {
1161        if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
1162            !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
1163            !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
1164            !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
1165            !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1166            log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
1167            g_current_media_number++;
1168            mds = media_descriptor_string(bkpinfo->backup_media_type);
1169            log_msg(2, "Asking for %s #%d so that I may read slice #%ld\n", mds, g_current_media_number, sliceno);
1170            mr_free(mds);
1171
1172            log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
1173
1174            insist_on_this_cd_number(g_current_media_number);
1175            log_to_screen("Continuing to restore.");
1176        } else {
1177            mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
1178            if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
1179                log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
1180                finished = TRUE;
1181                mr_free(tmp);
1182                continue;
1183            } else {
1184                if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
1185                    mr_asprintf(bzip2_command, "lzop");
1186                    mr_asprintf(suffix, "lzo");
1187                } else
1188                    if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
1189                    mr_asprintf(bzip2_command, "gzip");
1190                    mr_asprintf(suffix, "gz");
1191                } else
1192                    if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
1193                    mr_asprintf(bzip2_command, "lzma");
1194                    mr_asprintf(suffix, "lzma");
1195                } else
1196                    if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1197                    mr_asprintf(bzip2_command, "bzip2");
1198                    mr_asprintf(suffix, "bz2");
1199                } else
1200                    if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
1201                    mr_asprintf(bzip2_command, "");
1202                    mr_asprintf(suffix, "");
1203                } else {
1204                    log_to_screen("OK, that's pretty fsck0red...");
1205                    mr_free(tmp);
1206                    return (1);
1207                }
1208            }
1209            mr_free(tmp);
1210            if (bzip2_command != NULL) {
1211                mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
1212            } else {
1213                mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
1214            }
1215            mr_free(suffix);
1216
1217            mds = media_descriptor_string(bkpinfo->backup_media_type);
1218            mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld    ", mds, g_current_media_number, bigfileno + 1, sliceno);
1219            mr_free(mds);
1220            log_msg(2, tmp);
1221
1222            if (!g_text_mode) {
1223                newtDrawRootText(0, g_noof_rows - 2, tmp);
1224                newtRefresh();
1225                strip_spaces(tmp);
1226                update_progress_form(tmp);
1227            }
1228            mr_free(tmp);
1229
1230            if (!(fbzip2 = popen(bzip2_command, "r"))) {
1231                fatal_error("Can't run popen command");
1232            }
1233            mr_free(bzip2_command);
1234
1235            while (!feof(fbzip2)) {
1236                siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
1237                if (siz > 0) {
1238                    siz = fwrite(bigblk, 1, siz, fout);
1239                }
1240            }
1241            paranoid_pclose(fbzip2);
1242
1243
1244            sliceno++;
1245            g_current_progress++;
1246        }
1247    }
1248    paranoid_fclose(fout);
1249    g_loglevel = old_loglevel;
1250
1251    if (use_ntfsprog_hack) {
1252        log_msg(3, "Waiting for ntfsclone to finish");
1253        mr_asprintf(tmp, " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
1254        while (system(tmp) == 0) {
1255            sleep(1);
1256        }
1257        mr_free(tmp);
1258        log_it("OK, ntfsclone has really finished");
1259    }
1260
1261    if (strcmp(outfile_fname, "/dev/null")) {
1262        chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
1263        chmod(outfile_fname, biggiestruct.properties.st_mode);
1264        ubuf->actime = biggiestruct.properties.st_atime;
1265        ubuf->modtime = biggiestruct.properties.st_mtime;
1266        utime(outfile_fname, ubuf);
1267    }
1268    mr_free(outfile_fname);
1269    paranoid_free(bigblk);
1270    paranoid_free(ntfsprog_command);
1271
1272    return (retval);
1273}
1274
1275/**************************************************************************
1276 *END_ RESTORE_A_BIGGIEFILE_FROM_CD                                       *
1277 **************************************************************************/
1278
1279
1280
1281/**
1282 * Restore a biggiefile from the currently opened stream.
1283 * @param bkpinfo The backup information structure. Fields used:
1284 * - @c bkpinfo->restore_path
1285 * - @c bkpinfo->zip_exe
1286 * @param orig_bf_fname The original filename of the biggiefile.
1287 * @param biggiefile_number The number of the biggiefile (starting from 0).
1288 * @param orig_checksum Unused.
1289 * @param biggiefile_size Unused.
1290 * @param filelist The node structure containing the list of files to be restored.
1291 * If @p orig_bf_fname is not in the list, it will be ignored.
1292 * @return 0 for success (or skip), nonzero for failure.
1293 * @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1294 */
1295int restore_a_biggiefile_from_stream(char *orig_bf_fname, long biggiefile_number, char *orig_checksum,  //UNUSED
1296                                     long long biggiefile_size, //UNUSED
1297                                     struct s_node *filelist,
1298                                     int use_ntfsprog,
1299                                     char *pathname_of_last_file_restored)
1300{
1301    FILE *pout;
1302    FILE *fin;
1303
1304  /** mallocs ********/
1305    char *tmp = NULL;
1306    char *tmp1 = NULL;
1307    char *command = NULL;
1308    char *outfile_fname = NULL;
1309    char *ntfsprog_command;
1310    char *sz_devfile = NULL;
1311    char *ntfsprog_fifo = NULL;
1312    char *file_to_openout = NULL;
1313
1314    struct s_node *node;
1315
1316    int old_loglevel;
1317    long current_slice_number = 0;
1318    int retval = 0;
1319    int res = 0;
1320    int ctrl_chr = '\0';
1321    long long slice_siz;
1322    bool dummy_restore = FALSE;
1323    bool use_ntfsprog_hack = FALSE;
1324    pid_t pid;
1325    struct s_filename_and_lstat_info biggiestruct;
1326    struct utimbuf the_utime_buf, *ubuf;
1327    ubuf = &the_utime_buf;
1328
1329    malloc_string(tmp);
1330    malloc_string(ntfsprog_command);
1331    old_loglevel = g_loglevel;
1332    assert(bkpinfo != NULL);
1333    assert(orig_bf_fname != NULL);
1334    assert(orig_checksum != NULL);
1335
1336    pathname_of_last_file_restored[0] = '\0';
1337    if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1338        use_ntfsprog = 1;
1339        log_msg(1, "%s --- pih=YES", orig_bf_fname);
1340    } else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1341        use_ntfsprog = 0;
1342        log_msg(1, "%s --- pih=NO", orig_bf_fname);
1343    } else {
1344        use_ntfsprog = 0;
1345        log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1346    }
1347
1348    strncpy(pathname_of_last_file_restored, orig_bf_fname,
1349            MAX_STR_LEN - 1);
1350    pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1351
1352    /* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1353
1354    if (filelist != NULL) {
1355        node = find_string_at_node(filelist, orig_bf_fname);
1356        if (!node) {
1357            dummy_restore = TRUE;
1358            log_msg(1,
1359                    "Skipping big file %ld (%s) - not in biggielist subset",
1360                    biggiefile_number + 1, orig_bf_fname);
1361            pathname_of_last_file_restored[0] = '\0';
1362        } else if (!(node->selected)) {
1363            dummy_restore = TRUE;
1364            log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1365                    orig_bf_fname);
1366            pathname_of_last_file_restored[0] = '\0';
1367        }
1368    }
1369
1370    if (use_ntfsprog) {
1371        if (strncmp(orig_bf_fname, "/dev/", 5)) {
1372            log_msg(1,
1373                    "I was in error when I set use_ntfsprog to TRUE.");
1374            log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1375            use_ntfsprog = FALSE;
1376        }
1377    }
1378
1379    if (use_ntfsprog) {
1380        g_loglevel = 4;
1381        mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1382        use_ntfsprog_hack = TRUE;
1383        log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
1384        mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
1385        mkfifo(sz_devfile, 0x770);
1386        mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
1387        mr_free(sz_devfile);
1388
1389        file_to_openout = ntfsprog_fifo;
1390        switch (pid = fork()) {
1391        case -1:
1392            fatal_error("Fork failure");
1393        case 0:
1394            log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
1395            res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1396            mr_free(ntfsprog_fifo);
1397            exit(res);
1398            break;
1399        default:
1400            log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1401        }
1402        mr_free(ntfsprog_fifo);
1403    } else {
1404        if (!strncmp(orig_bf_fname, "/dev/", 5))    {
1405            // non-NTFS partition
1406            mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1407        } else {
1408            // biggiefile
1409            mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
1410        }
1411        use_ntfsprog_hack = FALSE;
1412        file_to_openout = outfile_fname;
1413        if (!does_file_exist(outfile_fname))    // yes, it looks weird with the '!' but it's correct that way
1414        {
1415            make_hole_for_file(outfile_fname);
1416        }
1417        log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
1418    }
1419
1420    if (dummy_restore) {
1421        mr_free(outfile_fname);
1422        mr_asprintf(outfile_fname, "/dev/null");
1423    }
1424
1425    if (bkpinfo->zip_exe == NULL) {
1426        mr_asprintf(command, "cat > \"%s\"", file_to_openout);
1427    } else {
1428        mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
1429        if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1430            /* Ignore SIGPIPE for gzip as it causes errors on big files
1431             * Cf: http://trac.mondorescue.org/ticket/244 */
1432            signal(SIGPIPE,SIG_IGN);
1433        }
1434    }
1435    log_msg(3, "Pipe command = '%s'", command);
1436
1437    /* restore biggiefile, one slice at a time */
1438    if (!(pout = popen(command, "w"))) {
1439        fatal_error("Cannot pipe out");
1440    }
1441    mr_free(command);
1442
1443    for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1444         ctrl_chr != BLK_STOP_A_BIGGIE;
1445         res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1446        if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1447            wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1448        }
1449        log_msg(2, "Working on file #%ld, slice #%ld    ", biggiefile_number + 1, current_slice_number);
1450        if (!g_text_mode) {
1451            newtDrawRootText(0, g_noof_rows - 2, tmp);
1452            newtRefresh();
1453        }
1454        strip_spaces(tmp);
1455        update_progress_form(tmp);
1456        if (current_slice_number == 0) {
1457            res =
1458                read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1459                                              slice_siz);
1460            if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1461                log_OS_error("blah blah");
1462            } else {
1463                if (fread
1464                    ((void *) &biggiestruct, 1, sizeof(biggiestruct),
1465                     fin) < sizeof(biggiestruct)) {
1466                    log_msg(2,
1467                            "Warning - unable to get biggiestruct of bigfile #%d",
1468                            biggiefile_number + 1);
1469                }
1470                paranoid_fclose(fin);
1471            }
1472        } else {
1473            res =
1474                read_file_from_stream_to_stream(pout, slice_siz);
1475        }
1476        retval += res;
1477        res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1478        if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1479            wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1480        }
1481        current_slice_number++;
1482        g_current_progress++;
1483    }
1484    paranoid_pclose(pout);
1485
1486    if (bkpinfo->zip_exe != NULL) {
1487        if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1488            /* Re-enable SIGPIPE for gzip */
1489            signal(SIGPIPE, terminate_daemon);
1490        }
1491    }
1492
1493    log_msg(1, "pathname_of_last_file_restored is now %s",
1494            pathname_of_last_file_restored);
1495
1496    if (use_ntfsprog_hack) {
1497        log_msg(3, "Waiting for ntfsclone to finish");
1498        mr_asprintf(tmp1, " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
1499        while (system(tmp1) == 0) {
1500            sleep(1);
1501        }
1502        mr_free(tmp1);
1503        log_msg(3, "OK, ntfsclone has really finished");
1504    }
1505
1506    log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1507    log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1508    if (strcmp(outfile_fname, "/dev/null")) {
1509        chmod(outfile_fname, biggiestruct.properties.st_mode);
1510        chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
1511        ubuf->actime = biggiestruct.properties.st_atime;
1512        ubuf->modtime = biggiestruct.properties.st_mtime;
1513        utime(outfile_fname, ubuf);
1514    }
1515    mr_free(outfile_fname);
1516
1517    paranoid_free(tmp);
1518    paranoid_free(ntfsprog_command);
1519    g_loglevel = old_loglevel;
1520    return (retval);
1521}
1522
1523/**************************************************************************
1524 *END_RESTORE_A_BIGGIEFILE_FROM_STREAM                                    *
1525 **************************************************************************/
1526
1527
1528
1529/**
1530 * Restore @p tarball_fname from CD.
1531 * @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
1532 * This will be used unmodified.
1533 * @param current_tarball_number The number (starting from 0) of the fileset
1534 * we're restoring now.
1535 * @param filelist The node structure containing the list of files to be
1536 * restored. If no file in the afioball is in this list, afio will still be
1537 * called, but nothing will be written.
1538 * @return 0 for success, nonzero for failure.
1539 */
1540int
1541restore_a_tarball_from_CD(char *tarball_fname,
1542                          long current_tarball_number,
1543                          struct s_node *filelist)
1544{
1545    int retval = 0;
1546    int res;
1547    char *p;
1548
1549  /** malloc **/
1550    char *command = NULL;
1551    char *tmp = NULL;
1552    char *filelist_name = NULL;
1553    char *filelist_subset_fname = NULL;
1554    char *executable = NULL;
1555    char *temp_log = NULL;
1556    long matches = 0;
1557    bool use_star;
1558    char *xattr_fname = NULL;
1559    char *acl_fname = NULL;
1560
1561    assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1562
1563    log_msg(5, "Entering");
1564    use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1565    mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
1566    run_program_and_log_output(command, 9);
1567    paranoid_free(command);
1568
1569    mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
1570    if (length_of_file(filelist_name) <= 2) {
1571        log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
1572        log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
1573        log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
1574        retval = 0;
1575        mr_free(filelist_name);
1576        log_msg(5, "Leaving");
1577        return(0);
1578    }
1579    if (count_lines_in_file(filelist_name) <= 0 || length_of_file(tarball_fname) <= 0) {
1580        log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
1581        log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
1582        log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
1583        mr_free(filelist_name);
1584        log_msg(5, "Leaving");
1585        return(1);
1586    }
1587
1588    if (filelist) {
1589        mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
1590        if ((matches =
1591             save_filelist_entries_in_common(filelist_name, filelist,
1592                                             filelist_subset_fname,
1593                                             use_star)) <= 0) {
1594            log_msg(1, "Skipping fileset %ld", current_tarball_number);
1595        } else {
1596            log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
1597        }
1598        log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
1599    }
1600    mr_free(filelist_name);
1601
1602    if (filelist == NULL || matches > 0) {
1603        if (g_getfattr) {
1604            mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
1605        }
1606        if (g_getfacl) {
1607            mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
1608        }
1609        if (strstr(tarball_fname, ".bz2")) {
1610            mr_asprintf(executable, "bzip2");
1611        } else if (strstr(tarball_fname, ".lzma")) {
1612            mr_asprintf(executable, "lzma");
1613        } else if (strstr(tarball_fname, ".gz")) {
1614            mr_asprintf(executable, "gzip");
1615        } else if (strstr(tarball_fname, ".lzo")) {
1616            mr_asprintf(executable, "lzop");
1617        }
1618        if (executable) {
1619            mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
1620            res = run_program_and_log_output(tmp, FALSE);
1621            mr_free(tmp);
1622
1623            if (res) {
1624                log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
1625                paranoid_MR_finish(1);
1626            }
1627            tmp = executable;
1628            mr_asprintf(executable, "-P %s -Z", tmp);
1629            mr_free(tmp);
1630        }
1631#ifdef __FreeBSD__
1632#define BUFSIZE 512
1633#else
1634#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
1635#endif
1636
1637        if (use_star) {
1638            mr_asprintf(command, "star -x -force-remove -U " STAR_ACL_SZ " errctl= file=%s", tarball_fname);
1639            if (strstr(tarball_fname, ".bz2")) {
1640                mr_strcat(command, " -bz");
1641            }
1642        } else {
1643            if (! executable) {
1644                log_msg(2, "Mo executable, this shouldn't happen !");
1645            } else {
1646                if (filelist_subset_fname != NULL) {
1647                    mr_asprintf(command, "afio -i -M 8m -b %ld -c %ld %s -w '%s' %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, filelist_subset_fname, tarball_fname);
1648                } else {
1649                    mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
1650                }
1651            }
1652        }
1653        mr_free(executable);
1654
1655#undef BUFSIZE
1656        mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
1657
1658        mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
1659        log_msg(1, "command = '%s'", command);
1660        unlink(temp_log);
1661        res = system(command);
1662        if (res) {
1663            p = strstr(command, "-acl ");
1664            if (p) {
1665                p[0] = p[1] = p[2] = p[3] = ' ';
1666                log_msg(1, "new command = '%s'", command);
1667                res = system(command);
1668            }
1669        }
1670        paranoid_free(command);
1671
1672        if (res && length_of_file(temp_log) < 5) {
1673            res = 0;
1674        }
1675
1676        if (g_getfattr) {
1677            log_msg(1, "Setting fattr list %s", xattr_fname);
1678            if (length_of_file(xattr_fname) > 0) {
1679                res = set_fattr_list(filelist_subset_fname, xattr_fname);
1680                if (res) {
1681                    log_to_screen("Errors occurred while setting extended attributes");
1682                } else {
1683                    log_msg(1, "I set xattr OK");
1684                }
1685                retval += res;
1686            }
1687        }
1688        if (g_getfacl) {
1689            log_msg(1, "Setting acl list %s", acl_fname);
1690            if (length_of_file(acl_fname) > 0) {
1691                res = set_acl_list(filelist_subset_fname, acl_fname);
1692                if (res) {
1693                    log_to_screen
1694                        ("Errors occurred while setting access control lists");
1695                } else {
1696                    log_msg(1, "I set ACL OK");
1697                }
1698                retval += res;
1699            }
1700        }
1701        if (retval) {
1702            mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
1703            system(command);
1704            paranoid_free(command);
1705
1706            log_msg(2, "Errors occurred while processing fileset #%d",
1707                    current_tarball_number);
1708        } else {
1709            log_msg(2, "Fileset #%d processed OK", current_tarball_number);
1710        }
1711        unlink(temp_log);
1712        mr_free(temp_log);
1713    }
1714    if (does_file_exist("/PAUSE")) {
1715        popup_and_OK
1716            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1717    }
1718    unlink(filelist_subset_fname);
1719    mr_free(filelist_subset_fname);
1720    if (g_getfattr) {
1721        unlink(xattr_fname);
1722        mr_free(xattr_fname);
1723    }
1724    if (g_getfacl) {
1725        unlink(acl_fname);
1726        mr_free(acl_fname);
1727    }
1728
1729    log_msg(5, "Leaving");
1730    return (retval);
1731}
1732
1733/**************************************************************************
1734 *END_RESTORE_A_TARBALL_FROM_CD                                           *
1735 **************************************************************************/
1736
1737
1738/**
1739 * Restore a tarball from the currently opened stream.
1740 * @param bkpinfo The backup information structure. Fields used:
1741 * - @c bkpinfo->backup_media_type
1742 * - @c bkpinfo->media_device
1743 * - @c bkpinfo->zip_exe
1744 * @param tarball_fname The filename of the afioball to restore.
1745 * @param current_tarball_number The number (starting from 0) of the fileset
1746 * we're restoring now.
1747 * @param filelist The node structure containing the list of files to be
1748 * restored. If no file in the afioball is in this list, afio will still be
1749 * called, but nothing will be written.
1750 * @param size The size (in @b bytes) of the afioball.
1751 * @return 0 for success, nonzero for failure.
1752 */
1753int
1754restore_a_tarball_from_stream(char *tarball_fname,
1755                              long current_tarball_number,
1756                              struct s_node *filelist,
1757                              long long size, char *xattr_fname,
1758                              char *acl_fname)
1759{
1760    int retval = 0;
1761    int res = 0;
1762
1763  /** malloc add ***/
1764    char *mds = NULL;
1765    char *command = NULL;
1766    char *afio_fname = NULL;
1767    char *filelist_fname = NULL;
1768    char *filelist_subset_fname = NULL;
1769    char *executable = NULL;
1770    long matches = 0;
1771    bool restore_this_fileset = FALSE;
1772    bool use_star;
1773
1774    assert(bkpinfo != NULL);
1775    assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1776
1777    /* to do it with a file... */
1778    use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1779    mds = media_descriptor_string(bkpinfo->backup_media_type);
1780    log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1781            current_tarball_number, (long) size >> 10, mds, g_current_media_number);
1782    mr_free(mds);
1783
1784    run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1785
1786  /****************************************************************************
1787   * Use RAMDISK's /tmp; saves time; oh wait, it's too small                  *
1788   * Well, pipe from tape to afio, then; oh wait, can't do that either: bug   *
1789   * in afio or someting; oh darn.. OK, use tmpfs :-)                         *
1790   ****************************************************************************/
1791    mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
1792    mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
1793    mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
1794
1795    res = read_file_from_stream_to_file(afio_fname, size);
1796    if (strstr(tarball_fname, ".star")) {
1797        bkpinfo->use_star = TRUE;
1798    }
1799    if (res) {
1800        log_msg(1, "Warning - error reading afioball from tape");
1801    }
1802    if (bkpinfo->compression_level == 0) {
1803        mr_asprintf(executable, "%s", "");
1804    } else {
1805        if (bkpinfo->use_star) {
1806            mr_asprintf(executable, "%s", " -bz");
1807        } else {
1808            mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1809        }
1810    }
1811
1812    if (!filelist)              // if unconditional restore then restore entire fileset
1813    {
1814        restore_this_fileset = TRUE;
1815    } else                      // If restoring selectively then get TOC from tarball
1816    {
1817        if (strstr(tarball_fname, ".star.")) {
1818            use_star = TRUE;
1819            mr_asprintf(command, "star -t file=%s %s", afio_fname, executable);
1820        } else {
1821            use_star = FALSE;
1822            mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
1823        }
1824        mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1825        log_msg(1, "command = %s", command);
1826        if (system(command)) {
1827            log_msg(4, "Warning - error occurred while retrieving TOC");
1828        }
1829        mr_free(command);
1830
1831        if ((matches =
1832             save_filelist_entries_in_common(filelist_fname, filelist,
1833                                             filelist_subset_fname,
1834                                             use_star))
1835            <= 0 || length_of_file(filelist_subset_fname) < 2) {
1836            if (length_of_file(filelist_subset_fname) < 2) {
1837                log_msg(1, "No matches found in fileset %ld",
1838                        current_tarball_number);
1839            }
1840            log_msg(2, "Skipping fileset %ld", current_tarball_number);
1841            restore_this_fileset = FALSE;
1842        } else {
1843            log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1844                    matches, current_tarball_number,
1845                    filelist_subset_fname);
1846            restore_this_fileset = TRUE;
1847        }
1848    }
1849
1850// Concoct the call to star/afio to restore files
1851    if (strstr(tarball_fname, ".star.")) {
1852        // star
1853        mr_asprintf(command, "star -x file=%s %s", afio_fname, executable);
1854        if (filelist) {
1855            mr_strcat(command, " list=%s", filelist_subset_fname);
1856        }
1857    } else {
1858        // afio
1859        mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
1860        if (filelist) {
1861            mr_strcat(command, " -w %s", filelist_subset_fname);
1862        }
1863        mr_strcat(command, " %s", afio_fname);
1864    }
1865    mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
1866    mr_free(executable);
1867
1868// Call if IF there are files to restore (selectively/unconditionally)
1869    if (restore_this_fileset) {
1870        log_msg(1, "Calling command='%s'", command);
1871        paranoid_system(command);
1872
1873        if (g_getfattr) {
1874            log_it("Restoring xattr stuff");
1875            res = set_fattr_list(filelist_subset_fname, xattr_fname);
1876            if (res) {
1877                log_msg(1, "Errors occurred while setting xattr");
1878            } else {
1879                log_msg(1, "I set xattr OK");
1880            }
1881            retval += res;
1882        }
1883
1884        if (g_getfacl) {
1885            log_it("Restoring acl stuff");
1886            res = set_acl_list(filelist_subset_fname, acl_fname);
1887            if (res) {
1888                log_msg(1, "Errors occurred while setting ACL");
1889            } else {
1890                log_msg(1, "I set ACL OK");
1891            }
1892            retval += res;
1893        }
1894
1895    } else {
1896        log_msg(1, "NOT CALLING '%s'", command);
1897    }
1898    mr_free(command);
1899
1900    if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1901        log_to_screen("Paused after set %ld", current_tarball_number);
1902        popup_and_OK("Pausing. Press ENTER to continue.");
1903    }
1904
1905    unlink(filelist_subset_fname);
1906    mr_free(filelist_subset_fname);
1907    unlink(filelist_fname);
1908    mr_free(filelist_fname);
1909    unlink(afio_fname);
1910    mr_free(afio_fname);
1911
1912    return (retval);
1913}
1914
1915/**************************************************************************
1916 *END_RESTORE_A_TARBALL_FROM_STREAM                                       *
1917 **************************************************************************/
1918
1919
1920
1921
1922/**
1923 * Restore all biggiefiles from all media in this CD backup.
1924 * The CD with the last afioball should be currently mounted.
1925 * @param bkpinfo The backup information structure. @c backup_media_type is the
1926 * only field used in this function.
1927 * @param filelist The node structure containing the list of files to be
1928 * restored. If a prospective biggiefile is not in this list, it will be ignored.
1929 * @return 0 for success, nonzero for failure.
1930 */
1931int
1932restore_all_biggiefiles_from_CD(struct s_node *filelist)
1933{
1934    int retval = 0;
1935    int res = 0;
1936    long noof_biggiefiles, bigfileno = 0, total_slices;
1937  /** malloc **/
1938    char *tmp1 = NULL;
1939    char *mds = NULL;
1940    bool just_changed_cds = FALSE;
1941    char *xattr_fname = NULL;
1942    char *acl_fname = NULL;
1943    char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1944    char *pathname_of_last_biggie_restored;
1945    FILE *fbw = NULL;
1946
1947    malloc_string(pathname_of_last_biggie_restored);
1948    assert(bkpinfo != NULL);
1949
1950    mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1951    if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1952        log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
1953    }
1954
1955    tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
1956    total_slices = atol(tmp1);
1957    mr_free(tmp1);
1958
1959    mr_asprintf(tmp1, "Reassembling large files      ");
1960    mvaddstr_and_log_it(g_currentY, 0, tmp1);
1961    mr_free(tmp1);
1962
1963    if (length_of_file(BIGGIELIST) < 6) {
1964        log_msg(1, "OK, no biggielist; not restoring biggiefiles");
1965        return (0);
1966    }
1967    noof_biggiefiles = count_lines_in_file(BIGGIELIST);
1968    if (noof_biggiefiles <= 0) {
1969        log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
1970        return (0);
1971    }
1972    log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1973
1974    open_progress_form("Reassembling large files",
1975                       "I am now reassembling all the large files.",
1976                       "Please wait. This may take some time.",
1977                       "", total_slices);
1978    for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
1979        log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
1980        if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
1981            log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
1982            mds = media_descriptor_string(bkpinfo->backup_media_type);
1983            log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
1984            log_msg(3, "Slicename would have been %s",
1985                    slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
1986            // I'm not positive 'just_changed_cds' is even necessary...
1987            if (just_changed_cds) {
1988                just_changed_cds = FALSE;
1989                log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
1990            } else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
1991                insist_on_this_cd_number(++g_current_media_number);
1992                log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
1993                just_changed_cds = TRUE;
1994            } else {
1995                /* That big file doesn't exist, but the followings may */
1996                /* So we need to continue looping */
1997                log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
1998                log_msg(2, "I'm going to stop restoring bigfiles now.");
1999                retval++;
2000                bigfileno++;
2001            }
2002            mr_free(mds);
2003        } else {
2004            just_changed_cds = FALSE;
2005            mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
2006            update_progress_form(tmp1);
2007            mr_free(tmp1);
2008            res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
2009            log_it("%s",pathname_of_last_biggie_restored);
2010            if (fbw && pathname_of_last_biggie_restored[0]) {
2011                fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2012            }
2013            retval += res;
2014            bigfileno++;
2015
2016        }
2017    }
2018
2019    if (fbw) {
2020        fclose(fbw);
2021        if (g_getfattr) {
2022            mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2023            if (length_of_file(xattr_fname) > 0) {
2024                set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2025            }
2026            mr_free(xattr_fname);
2027        }
2028        if (g_getfacl) {
2029            mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2030            if (length_of_file(acl_fname) > 0) {
2031                set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2032            }
2033            mr_free(acl_fname);
2034        }
2035    }
2036    mr_free(biggies_whose_EXATs_we_should_set);
2037
2038    if (does_file_exist("/PAUSE")) {
2039        popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2040    }
2041    close_progress_form();
2042    if (retval) {
2043        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2044    } else {
2045        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2046    }
2047    paranoid_free(pathname_of_last_biggie_restored);
2048    return (retval);
2049}
2050
2051/**************************************************************************
2052 *END_RESTORE_ALL_BIGGIFILES_FROM_CD                                      *
2053 **************************************************************************/
2054
2055
2056
2057/**
2058 * Restore all afioballs from all CDs in the backup.
2059 * The first CD should be inserted (if not, it will be asked for).
2060 * @param bkpinfo The backup information structure. @c backup_media_type is the
2061 * only field used in @e this function.
2062 * @param filelist The node structure containing the list of files to be
2063 * restored. If no file in some particular afioball is in this list, afio will
2064 * still be called for that fileset, but nothing will be written.
2065 * @return 0 for success, or the number of filesets that failed.
2066 */
2067int
2068restore_all_tarballs_from_CD(struct s_node *filelist)
2069{
2070    int retval = 0;
2071    int res;
2072    int attempts;
2073    long current_tarball_number = 0;
2074    long max_val;
2075  /**malloc ***/
2076    char *mds = NULL;
2077    char *tmp1 = NULL;
2078    char *tarball_fname = NULL;
2079    char *progress_str = NULL;
2080
2081    assert(bkpinfo != NULL);
2082
2083    mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
2084    log_msg(2, "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
2085    if (g_current_media_number != 1) {
2086        log_msg(3, "OK, that's jacked up.");
2087        g_current_media_number = 1;
2088    }
2089    insist_on_this_cd_number(g_current_media_number);
2090    tmp1 = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
2091    max_val = atol(tmp1) + 1;
2092    mr_free(tmp1);
2093
2094    mds = media_descriptor_string(bkpinfo->backup_media_type);
2095    mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
2096
2097    log_to_screen(progress_str);
2098    open_progress_form("Restoring from archives",
2099                       "Restoring data from the archives.",
2100                       "Please wait. This may take some time.",
2101                       progress_str, max_val);
2102    for (;;) {
2103        insist_on_this_cd_number(g_current_media_number);
2104        update_progress_form(progress_str);
2105        mr_free(progress_str);
2106
2107        mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
2108        if (!does_file_exist(tarball_fname)) {
2109            mr_free(tarball_fname);
2110            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
2111        }
2112        if (!does_file_exist(tarball_fname)) {
2113            mr_free(tarball_fname);
2114            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
2115        }
2116        if (!does_file_exist(tarball_fname)) {
2117            mr_free(tarball_fname);
2118            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
2119        }
2120        if (!does_file_exist(tarball_fname)) {
2121            mr_free(tarball_fname);
2122            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
2123        }
2124        if (!does_file_exist(tarball_fname)) {
2125            mr_free(tarball_fname);
2126            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
2127        }
2128        if (!does_file_exist(tarball_fname)) {
2129            mr_free(tarball_fname);
2130            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
2131        }
2132        if (!does_file_exist(tarball_fname)) {
2133            if (current_tarball_number == 0) {
2134                log_to_screen
2135                    ("No tarballs. Strange. Maybe you only backed up freakin' big files?");
2136                mr_free(tarball_fname);
2137                return (0);
2138            }
2139            if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
2140                || system("find " MNT_CDROM
2141                          "/archives/slice* > /dev/null 2> /dev/null") ==
2142                0) {
2143                break;
2144            }
2145            g_current_media_number++;
2146            mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
2147            log_to_screen(progress_str);
2148        } else {
2149            mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
2150            for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
2151                res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
2152            }
2153            mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
2154            if (res) {
2155                mr_strcat(tmp1, "reported errors");
2156            } else if (attempts > 1) {
2157                mr_strcat(tmp1, "succeeded");
2158            } else {
2159                mr_strcat(tmp1, "succeeded");
2160            }
2161            if (attempts > 1) {
2162                mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
2163            }
2164            if (attempts > 1) {
2165                log_to_screen(tmp1);
2166            }
2167            mr_free(tmp1);
2168
2169            retval += res;
2170            current_tarball_number++;
2171            g_current_progress++;
2172        }
2173        mr_free(tarball_fname);
2174    }
2175    mr_free(mds);
2176    mr_free(progress_str);
2177
2178    close_progress_form();
2179    if (retval) {
2180        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2181    } else {
2182        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2183    }
2184
2185    return (retval);
2186}
2187
2188/**************************************************************************
2189 *END_RESTORE_ALL_TARBALLS_FROM_CD                                        *
2190 **************************************************************************/
2191
2192
2193
2194/**
2195 * Restore all biggiefiles from the currently opened stream.
2196 * @param bkpinfo The backup information structure. Passed to other functions.
2197 * @param filelist The node structure containing the list of files to be
2198 * restored. If a prospective biggiefile is not in the list, it will be ignored.
2199 * @return 0 for success, or the number of biggiefiles that failed.
2200 */
2201int
2202restore_all_biggiefiles_from_stream(struct s_node *filelist)
2203{
2204    long noof_biggiefiles;
2205    long current_bigfile_number = 0;
2206    long total_slices;
2207
2208    int retval = 0;
2209    int res = 0;
2210    int ctrl_chr;
2211
2212  /** malloc add ****/
2213    char *tmp1 = NULL;
2214    char *biggie_fname;
2215    char *biggie_cksum;
2216    char *xattr_fname = NULL;
2217    char *acl_fname = NULL;
2218    char *p;
2219    char *pathname_of_last_biggie_restored;
2220    char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
2221    long long biggie_size;
2222    FILE *fbw = NULL;
2223
2224    malloc_string(biggie_fname);
2225    malloc_string(biggie_cksum);
2226    malloc_string(pathname_of_last_biggie_restored);
2227    assert(bkpinfo != NULL);
2228
2229    tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
2230    total_slices = atol(tmp1);
2231    mr_free(tmp1);
2232
2233    if (g_getfattr) {
2234        mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2235    }
2236    if (g_getfacl) {
2237        mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2238    }
2239    mr_asprintf(tmp1, "Reassembling large files      ");
2240    mvaddstr_and_log_it(g_currentY, 0, tmp1);
2241    mr_free(tmp1);
2242
2243    mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2244    if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2245        log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
2246    }
2247
2248    // get xattr and acl files if they're there
2249    res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
2250    if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2251        res =
2252            read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
2253    }
2254
2255    noof_biggiefiles = atol(biggie_fname);
2256    log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
2257    open_progress_form("Reassembling large files",
2258                       "I am now reassembling all the large files.",
2259                       "Please wait. This may take some time.",
2260                       "", total_slices);
2261
2262    for (res =
2263         read_header_block_from_stream(&biggie_size, biggie_fname,
2264                                       &ctrl_chr);
2265         ctrl_chr != BLK_STOP_BIGGIEFILES;
2266         res =
2267         read_header_block_from_stream(&biggie_size, biggie_fname,
2268                                       &ctrl_chr)) {
2269        if (ctrl_chr != BLK_START_A_NORMBIGGIE
2270            && ctrl_chr != BLK_START_A_PIHBIGGIE) {
2271            wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
2272        }
2273        p = strrchr(biggie_fname, '/');
2274        if (!p) {
2275            p = biggie_fname;
2276        } else {
2277            p++;
2278        }
2279        mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
2280        update_progress_form(tmp1);
2281        mr_free(tmp1);
2282        res = restore_a_biggiefile_from_stream(biggie_fname,
2283                                               current_bigfile_number,
2284                                               biggie_cksum,
2285                                               biggie_size,
2286                                               filelist, ctrl_chr,
2287                                               pathname_of_last_biggie_restored);
2288        log_msg(1, "I believe I have restored %s",
2289                pathname_of_last_biggie_restored);
2290        if (fbw && pathname_of_last_biggie_restored[0]) {
2291            fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2292        }
2293        retval += res;
2294        current_bigfile_number++;
2295
2296    }
2297    if (current_bigfile_number != noof_biggiefiles
2298        && noof_biggiefiles != 0) {
2299        log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n", current_bigfile_number, noof_biggiefiles);
2300    } else {
2301        log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
2302    }
2303
2304    if (fbw) {
2305        fclose(fbw);
2306        if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
2307            log_it("Setting biggie-EXATs");
2308            if (g_getfattr) {
2309                if (length_of_file(xattr_fname) > 0) {
2310                    log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
2311                    set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2312                }
2313            }
2314            if (g_getfacl) {
2315                if (length_of_file(acl_fname) > 0) {
2316                    log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
2317                    set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2318                }
2319            }
2320        } else {
2321            log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
2322        }
2323    }
2324    mr_free(xattr_fname);
2325    mr_free(acl_fname);
2326    mr_free(biggies_whose_EXATs_we_should_set);
2327
2328    if (does_file_exist("/PAUSE")) {
2329        popup_and_OK
2330            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2331    }
2332
2333    close_progress_form();
2334    if (retval) {
2335        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2336    } else {
2337        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2338    }
2339    paranoid_free(pathname_of_last_biggie_restored);
2340    paranoid_free(biggie_fname);
2341    paranoid_free(biggie_cksum);
2342    return (retval);
2343}
2344
2345/**************************************************************************
2346 *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM                                 *
2347 **************************************************************************/
2348
2349
2350
2351
2352
2353
2354/**
2355 * Restore all afioballs from the currently opened tape stream.
2356 * @param bkpinfo The backup information structure. Fields used:
2357 * - @c bkpinfo->backup_media_type
2358 * - @c bkpinfo->restore_path
2359 * @param filelist The node structure containing the list of files to be
2360 * restored. If no file in an afioball is in this list, afio will still be
2361 * called for that fileset, but nothing will be written.
2362 * @return 0 for success, or the number of filesets that failed.
2363 */
2364int restore_all_tarballs_from_stream(struct s_node *filelist)
2365{
2366    int retval = 0;
2367    int res;
2368    long current_afioball_number = 0;
2369    int ctrl_chr;
2370    long max_val /*, total_noof_files */ ;
2371
2372  /** malloc **/
2373    char *tmp = NULL;
2374    char *mds = NULL;
2375    char *progress_str = NULL;
2376    char *tmp_fname;
2377    char *xattr_fname = NULL;
2378    char *acl_fname = NULL;
2379
2380    long long tmp_size;
2381
2382    malloc_string(tmp_fname);
2383    assert(bkpinfo != NULL);
2384    mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
2385    tmp = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
2386    max_val = atol(tmp) + 1;
2387    mr_free(tmp);
2388
2389    chdir(bkpinfo->restore_path);   /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
2390
2391    run_program_and_log_output("pwd", 5);
2392
2393    mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
2394    log_to_screen(progress_str);
2395    open_progress_form("Restoring from archives",
2396                       "Restoring data from the archives.",
2397                       "Please wait. This may take some time.",
2398                       progress_str, max_val);
2399
2400    log_msg(3, "hey");
2401
2402    res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2403    if (res) {
2404        log_msg(2, "Warning - error reading afioball from tape");
2405    }
2406    retval += res;
2407    if (ctrl_chr != BLK_START_AFIOBALLS) {
2408        wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
2409    }
2410    log_msg(2, "ho");
2411    res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2412    while (ctrl_chr != BLK_STOP_AFIOBALLS) {
2413        update_progress_form(progress_str);
2414        if (g_getfattr) {
2415            mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
2416            unlink(xattr_fname);
2417        }
2418        if (g_getfacl) {
2419            mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
2420            unlink(acl_fname);
2421        }
2422        if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2423            log_it("Reading EXAT files from tape");
2424            res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
2425        }
2426        if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
2427            wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
2428        }
2429        log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
2430        res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
2431        retval += res;
2432        if (res) {
2433            log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
2434        }
2435        res =
2436            read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2437        if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
2438            wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
2439        }
2440
2441        current_afioball_number++;
2442        g_current_progress++;
2443        mds = media_descriptor_string(bkpinfo->backup_media_type),
2444
2445        mr_free(progress_str);
2446        mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
2447        mr_free(mds);
2448        res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2449        if (g_getfattr) {
2450            unlink(xattr_fname);
2451        }
2452        if (g_getfacl) {
2453            unlink(acl_fname);
2454        }
2455    }                           // next
2456    mr_free(progress_str);
2457    if (g_getfattr) {
2458        mr_free(xattr_fname);
2459    }
2460    if (g_getfacl) {
2461        mr_free(acl_fname);
2462    }
2463
2464    log_msg(1, "All done with afioballs");
2465    close_progress_form();
2466    if (retval) {
2467        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2468    } else {
2469        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2470    }
2471    paranoid_free(tmp_fname);
2472    return (retval);
2473}
2474
2475/**************************************************************************
2476 *END_ RESTORE_ALL_TARBALLS_FROM_STREAM                                   *
2477 **************************************************************************/
2478
2479/* @} - end of LLrestoreGroup */
2480
2481
2482/**
2483 * Restore all files in @p filelist.
2484 * @param bkpinfo The backup information structure. Most fields are used.
2485 * @param filelist The node structure containing the list of files to be
2486 * restored.
2487 * @return 0 for success, or the number of afioballs and biggiefiles that failed.
2488 * @ingroup restoreGroup
2489 */
2490int restore_everything(struct s_node *filelist)
2491{
2492    int resA;
2493    int resB;
2494
2495  /** mallco ***/
2496    char *cwd;
2497    char *newpath;
2498    char *tmp = NULL;
2499    assert(bkpinfo != NULL);
2500
2501    malloc_string(cwd);
2502    malloc_string(newpath);
2503    log_msg(2, "restore_everything() --- starting");
2504    g_current_media_number = 1;
2505    getcwd(cwd, MAX_STR_LEN - 1);
2506    mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
2507    run_program_and_log_output(tmp, FALSE);
2508    mr_free(tmp);
2509
2510    log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
2511    chdir(bkpinfo->restore_path);
2512    getcwd(newpath, MAX_STR_LEN - 1);
2513    log_msg(1, "path is now %s", newpath);
2514    log_msg(1, "restoring everything");
2515    tmp = find_home_of_exe("petris");
2516    if (!tmp && !g_text_mode) {
2517        newtDrawRootText(0, g_noof_rows - 2,
2518                         "Press ALT-<left cursor> twice to play Petris :-) ");
2519        newtRefresh();
2520    }
2521    mr_free(tmp);
2522
2523    mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
2524    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2525        mount_media();
2526        mvaddstr_and_log_it(g_currentY++, 0,
2527                            "Restoring OS and data from streaming media");
2528        if (bkpinfo->backup_media_type == cdstream) {
2529            openin_cdstream();
2530        } else {
2531            openin_tape();
2532        }
2533        resA = restore_all_tarballs_from_stream(filelist);
2534        resB = restore_all_biggiefiles_from_stream(filelist);
2535        if (bkpinfo->backup_media_type == cdstream) {
2536            closein_cdstream();
2537        } else {
2538            closein_tape();
2539        }
2540    } else {
2541        mvaddstr_and_log_it(g_currentY++, 0,
2542                            "Restoring OS and data from CD/USB   ");
2543        mount_media();
2544        resA = restore_all_tarballs_from_CD(filelist);
2545        resB = restore_all_biggiefiles_from_CD(filelist);
2546    }
2547    chdir(cwd);
2548    if (resA + resB) {
2549        log_to_screen("Errors occurred while data was being restored.");
2550    }
2551    if (length_of_file("/etc/raidtab") > 0) {
2552        log_msg(2, "Copying local raidtab to restored filesystem");
2553        run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
2554                                   "/etc/raidtab", FALSE);
2555    }
2556    kill_petris();
2557    log_msg(2, "restore_everything() --- leaving");
2558    paranoid_free(cwd);
2559    paranoid_free(newpath);
2560    return (resA + resB);
2561}
2562
2563/**************************************************************************
2564 *END_RESTORE_EVERYTHING                                                  *
2565 **************************************************************************/
2566
2567
2568extern void wait_until_software_raids_are_prepped(char *, int);
2569
2570
2571char which_restore_mode(void);
2572
2573
2574/**
2575 * Log a "don't panic" message to the logfile.
2576 */
2577void welcome_to_mondorestore()
2578{
2579    log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2580    log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
2581    log_msg(0, "don't break out in a cold sweat just because you see a few  ");
2582    log_msg(0, "error messages in the log. Read them; analyze them; see if  ");
2583    log_msg(0, "they are significant; above all, verify your backups! Please");
2584    log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
2585    log_msg(0, "to the Mondo mailing list when you are seeking technical    ");
2586    log_msg(0, "support. Without it, we can't help you.            - DevTeam");
2587    log_msg(0, "------------------------------------------------------------");
2588    log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
2589    log_msg(0, "some users are inclined to stop reading this log.  If Mondo ");
2590    log_msg(0, "stopped for some reason, chances are it's detailed here.    ");
2591    log_msg(0, "More than likely there's a message at the very end of this  ");
2592    log_msg(0, "log that will tell you what is wrong.  Please read it!      ");
2593    log_msg(0, "------------------------------------------------------------");
2594}
2595
2596
2597
2598/**
2599 * Restore the user's data.
2600 * What did you think it did, anyway? :-)
2601 */
2602int main(int argc, char *argv[])
2603{
2604    FILE *fin;
2605    FILE *fout;
2606    int retval = 0;
2607    int res;
2608    char *tmp = NULL;
2609
2610    struct mountlist_itself *mountlist;
2611    struct raidlist_itself *raidlist;
2612    struct s_node *filelist;
2613    char *tmp1 = NULL;
2614    char *tmp2 = NULL;
2615    bool run_postnuke = FALSE;
2616
2617    if (getuid() != 0) {
2618        fprintf(stderr, "Please run as root.\r\n");
2619        exit(127);
2620    }
2621    bkpinfo = (struct s_bkpinfo *)mr_malloc(sizeof(struct s_bkpinfo));
2622    init_bkpinfo();
2623
2624    g_loglevel = DEFAULT_MR_LOGLEVEL;
2625
2626    /* Configure global variables */
2627    malloc_libmondo_global_strings();
2628    tmp1 = call_program_and_get_last_line_of_output("cat " CMDLINE);
2629    if (strstr(tmp1, "textonly")) {
2630        g_text_mode = TRUE;
2631        log_msg(1, "TEXTONLY MODE");
2632    } else {
2633        g_text_mode = FALSE;
2634    }                           // newt :-)
2635    mr_free(tmp1);
2636
2637    /* Init GUI */
2638    setup_newt_stuff();         /* call newtInit and setup screen log */
2639
2640    tmp1 = call_program_and_get_last_line_of_output("which mondorestore");
2641    strcpy(g_mondo_home, tmp1);
2642    mr_free(tmp1);
2643
2644    g_current_media_number = 1; // precaution
2645
2646    run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2647
2648    setup_MR_global_filenames();    // malloc() and set globals, using bkpinfo->tmpdir etc.
2649    bkpinfo->backup_media_type = none;  // in case boot disk was made for one backup type but user wants to restore from another backup type
2650    bkpinfo->restore_data = TRUE;   // Well, yeah :-)
2651    if (am_I_in_disaster_recovery_mode()) {
2652        run_program_and_log_output("mount / -o remount,rw", 2);
2653    }                           // for b0rken distros
2654    g_main_pid = getpid();
2655    srandom((int) (time(NULL)));
2656    set_signals(TRUE);
2657    g_kernel_version = get_kernel_version();
2658
2659    log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2660    if (strlen(g_mountlist_fname) < 3) {
2661        fatal_error("Serious error in malloc()'ing. Could be a bug in your glibc.");
2662    }
2663    mkdir(MNT_CDROM, 0x770);
2664    make_hole_for_dir(MONDO_CACHE);
2665
2666    /* Backup original mountlist.txt */
2667    mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
2668    if (!does_file_exist(g_mountlist_fname)) {
2669        log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
2670    } else if (!does_file_exist(tmp)) {
2671        mr_free(tmp);
2672        mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
2673        run_program_and_log_output(tmp, FALSE);
2674    }
2675    mr_free(tmp);
2676
2677    /* Init directories */
2678    make_hole_for_dir("/var/log");
2679    make_hole_for_dir("/tmp/tmpfs");    /* just in case... */
2680    run_program_and_log_output("umount " MNT_CDROM, FALSE);
2681
2682    run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2683
2684    welcome_to_mondorestore();
2685    if (bkpinfo->disaster_recovery) {
2686        log_msg(1, "I am in disaster recovery mode");
2687    } else {
2688        log_msg(1, "I am in normal, live mode");
2689    }
2690
2691    log_it("what time is it");
2692
2693    mountlist = (struct mountlist_itself *)mr_malloc(sizeof(struct mountlist_itself));
2694    raidlist = (struct raidlist_itself *)mr_malloc(sizeof(struct raidlist_itself));
2695
2696    /* Process command-line parameters */
2697    if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2698#ifdef __FreeBSD__
2699        system("mv -f /tmp/raidconf.txt /etc/raidtab");
2700        if (!does_file_exist("/etc/raidtab"))
2701            system("vinum printconfig > /etc/raidtab");
2702#endif
2703        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2704        if (!does_file_exist(g_mountlist_fname)) {
2705            strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2706        }
2707        res = let_user_edit_the_mountlist(mountlist, raidlist);
2708#ifdef __FreeBSD__
2709        system("mv -f /etc/raidtab /tmp/raidconf.txt");
2710#endif
2711        paranoid_MR_finish(res);
2712    }
2713
2714    if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2715        fout = fopen("/tmp/out.txt", "w");
2716        fput_string_one_char_at_a_time(stderr, argv[2]);
2717        finish(0);
2718    }
2719
2720    if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
2721        make_grub_install_scriptlet(argv[2]);
2722        finish(0);
2723    }
2724
2725    if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2726        g_loglevel = 6;
2727        filelist = load_filelist(argv[2]);
2728        if (!filelist) {
2729            fatal_error("Failed to load filelist");
2730        }
2731        toggle_node_selection(filelist, FALSE);
2732        toggle_all_root_dirs_on(filelist);
2733        // BERLIOS: /usr/lib ???
2734        toggle_path_selection(filelist, "/usr/share", TRUE);
2735        save_filelist(filelist, "/tmp/out.txt");
2736        mr_asprintf(tmp1, "%s", argv[3]);
2737        mr_asprintf(tmp2, "%s", argv[4]);
2738
2739        res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
2740        mr_free(tmp1);
2741        mr_free(tmp2);
2742
2743        free_filelist(filelist);
2744        printf("res = %d", res);
2745        finish(0);
2746    }
2747
2748    if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2749        popup_changelist_from_file(argv[2]);
2750        paranoid_MR_finish(0);
2751    }
2752
2753    if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2754        log_msg(1, "SCORE");
2755        g_loglevel = 10;
2756        if (strstr(argv[2], "save")) {
2757            log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2758            fin = fopen(argv[3], "r");
2759            fout = fopen(argv[4], "w");
2760            copy_from_src_to_dest(fin, fout, 'w');
2761            fclose(fin);
2762            fin = fopen(argv[3], "r");
2763            copy_from_src_to_dest(fin, fout, 'w');
2764            fclose(fout);
2765            fclose(fin);
2766        } else if (strstr(argv[2], "restore")) {
2767            fout = fopen(argv[3], "w");
2768            fin = fopen(argv[4], "r");
2769            copy_from_src_to_dest(fout, fin, 'r');
2770            fclose(fin);
2771            fin = fopen(argv[4], "r");
2772            copy_from_src_to_dest(fout, fin, 'r');
2773            fclose(fout);
2774            fclose(fin);
2775        } else {
2776            fatal_error("Unknown additional param");
2777        }
2778        finish(0);
2779    }
2780
2781    if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2782        wait_until_software_raids_are_prepped(argv[2], 100);
2783        finish(0);
2784    }
2785
2786    if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2787        finish(create_raidtab_from_mdstat(argv[2]));
2788    }
2789
2790    if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2791        retval = run_grub(FALSE, "/dev/hda");
2792        if (retval) {
2793            log_to_screen("Failed to write Master Boot Record");
2794        }
2795        paranoid_MR_finish(0);
2796    }
2797    if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2798        g_current_media_number = atoi(argv[2]);
2799        pause_and_ask_for_cdr(5, NULL);
2800        paranoid_MR_finish(0);
2801    }
2802    if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
2803        log_msg(0, "Partitioning only.");
2804        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2805        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2806        load_mountlist(mountlist, g_mountlist_fname);
2807        res = partition_everything(mountlist);
2808        finish(res);
2809    }
2810
2811    if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
2812        log_msg(0, "Formatting only.");
2813        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2814        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2815        load_mountlist(mountlist, g_mountlist_fname);
2816        res = format_everything(mountlist, FALSE, raidlist);
2817        finish(res);
2818    }
2819
2820    if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
2821        log_msg(0, "Stopping LVM and RAID");
2822        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2823        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2824        load_mountlist(mountlist, g_mountlist_fname);
2825        res = do_my_funky_lvm_stuff(TRUE, FALSE);
2826        res += stop_all_raid_devices(mountlist);
2827        finish(res);
2828    }
2829
2830    if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
2831        g_restoring_live_from_cd = TRUE;
2832    }
2833
2834    // Handle params here first
2835    handle_incoming_parameters(argc,argv);
2836
2837    if (!bkpinfo->disaster_recovery) {  // live!
2838        log_msg(1, "I am in normal, live mode.");
2839        log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
2840        mount_boot_if_necessary();  /* for Gentoo users */
2841        log_msg(2, "Still here.");
2842        if (bkpinfo->backup_media_type == netfs) {
2843            g_restoring_live_from_netfs = TRUE;
2844        }
2845        /* Adding an initialisation in order to avoid to hndle NULL pointer later */
2846        mr_free(bkpinfo->restore_path);
2847        mr_asprintf(bkpinfo->restore_path, "%s", "/tmp");
2848
2849        log_msg(2, "Calling restore_to_live_filesystem()");
2850        retval = restore_to_live_filesystem();
2851
2852        log_msg(2, "Still here. Yay.");
2853        if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
2854            mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
2855            run_program_and_log_output(tmp, FALSE);
2856            mr_free(tmp);
2857        }
2858        unmount_boot_if_necessary();    /* for Gentoo users */
2859        paranoid_MR_finish(retval);
2860    } else {
2861        /* Disaster recovery mode (must be) */
2862        log_msg(1, "I must be in disaster recovery mode.");
2863        log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
2864
2865        log_it("About to call load_mountlist and load_raidtab");
2866        mr_free(bkpinfo->restore_path);
2867        mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
2868        read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2869        retval = load_mountlist(mountlist, g_mountlist_fname);
2870        retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2871        log_it("Returned from calling load_mountlist and load_raidtab successfully");
2872
2873        // BCO:To be reviewed
2874        if ((bkpinfo->restore_mode == compare) || (bkpinfo->restore_mode == nuke)) {
2875            if (bkpinfo->backup_media_type == netfs && bkpinfo->netfs_mount && !is_this_device_mounted(bkpinfo->netfs_mount)) {
2876                log_msg(1, "Mounting remote %s dir", bkpinfo->netfs_proto);
2877                mr_free(bkpinfo->isodir);
2878                mr_asprintf(bkpinfo->isodir, "/tmp/isodir");
2879                run_program_and_log_output("mkdir -p /tmp/isodir", 5);
2880                if (strstr(bkpinfo->netfs_proto, "sshfs")) {
2881                    mr_asprintf(tmp, "sshfs -o ro %s /tmp/isodir", bkpinfo->netfs_mount);
2882                } else {
2883                    mr_asprintf(tmp, "mount %s -o nolock,ro /tmp/isodir", bkpinfo->netfs_mount);
2884                }
2885                run_program_and_log_output(tmp, 1);
2886                mr_free(tmp);
2887            }
2888        }
2889
2890        if (retval) {
2891            log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
2892        }
2893
2894        log_msg(1, "Send in the clowns.");
2895
2896
2897        if (bkpinfo->restore_mode == nuke) {
2898            log_it("nuking");
2899            retval += nuke_mode(mountlist, raidlist);
2900        } else if (bkpinfo->restore_mode == interactive) {
2901            log_it("catchall");
2902            retval += catchall_mode(mountlist, raidlist);
2903        } else if (bkpinfo->restore_mode == compare) {
2904            log_it("compare");
2905            retval += compare_mode(mountlist, raidlist);
2906        } else if (bkpinfo->restore_mode == isoonly) {
2907            log_it("iso");
2908            retval = iso_mode(mountlist, raidlist, FALSE);
2909        } else if (bkpinfo->restore_mode == mbr) {
2910            log_it("mbr");
2911            retval = mount_all_devices(mountlist, TRUE);
2912            if (!retval) {
2913                retval += run_boot_loader(FALSE);
2914                retval += unmount_all_devices(mountlist);
2915            }
2916            if (retval) {
2917                log_to_screen("Failed to write Master Boot Record");
2918            }
2919        } else if (bkpinfo->restore_mode == isonuke) {
2920            log_it("isonuke");
2921            retval = iso_mode(mountlist, raidlist, TRUE);
2922        } else {
2923            log_it("catchall (no mode specified in command-line call");
2924            retval += catchall_mode(mountlist, raidlist);
2925        }
2926    }
2927
2928    /* clean up at the end */
2929    if (retval) {
2930        if (does_file_exist(MONDO_CACHE"/changed.files")) {
2931            log_to_screen
2932                ("See "MONDO_CACHE"/changed.files for list of files that have changed.");
2933        }
2934        mvaddstr_and_log_it(g_currentY++,
2935                            0,
2936                            "Run complete. Errors were reported. Please review the logfile.");
2937    } else {
2938        if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2939            mvaddstr_and_log_it(g_currentY++,
2940                                0,
2941                                "Run complete. Please remove media and reboot.");
2942        } else {
2943            sync();
2944            if (is_this_device_mounted(MNT_CDROM)) {
2945                run_program_and_log_output("umount " MNT_CDROM, FALSE);
2946            }
2947
2948            if (!bkpinfo->please_dont_eject) {
2949                (void)eject_device("/dev/cdrom");
2950            }
2951            mvaddstr_and_log_it(g_currentY++,
2952                                0,
2953                                "Run complete. Please remove media and reboot.");
2954        }
2955    }
2956
2957// g_I_have_just_nuked is set true by nuke_mode() just before it returns
2958    if (!system("which post-nuke > /dev/null 2> /dev/null")) {
2959      log_msg(1, "post-nuke found; find out whether we should run it...");
2960      if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
2961        run_postnuke = TRUE;
2962        log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
2963      } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
2964        run_postnuke = TRUE;
2965        log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
2966      } else {
2967        run_postnuke = FALSE;
2968        log_msg(1, "No, will not run post-nuke.");
2969      }
2970    } else {
2971      log_msg(1, "No post-nuke found.");
2972    }
2973    if (run_postnuke) {
2974      log_to_screen("Running post-nuke...");
2975      if (mount_all_devices(mountlist, TRUE)) {
2976        log_to_screen
2977          ("Unable to re-mount partitions for post-nuke stuff");
2978      } else {
2979        log_msg(1, "Re-mounted partitions for post-nuke stuff");
2980        mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
2981        log_msg(2, "Calling '%s'", tmp);
2982        if ((res = run_program_and_log_output(tmp, 0))) {
2983          log_OS_error(tmp);
2984        }
2985        mr_free(tmp);
2986        log_msg(1, "post-nuke returned w/ res=%d", res);
2987      }
2988      unmount_all_devices(mountlist);
2989      log_to_screen("I've finished post-nuking.");
2990    }
2991
2992/* 
2993  log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
2994  log_to_screen("Otherwise, please wait until the RAID disks are done.");
2995  wait_until_software_raids_are_prepped("/proc/mdstat", 100);
2996  log_to_screen("Thank you.");
2997*/
2998    unlink("/tmp/mondo-run-prog.tmp");
2999    set_signals(FALSE);
3000    log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
3001    log_to_screen("Mondo-restore is exiting (retval=%d)                                      ", retval);
3002
3003    mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
3004    run_program_and_log_output(tmp, 5);
3005    mr_free(tmp);
3006
3007    paranoid_free(mountlist);
3008    paranoid_free(raidlist);
3009    if (am_I_in_disaster_recovery_mode()) {
3010        run_program_and_log_output("mount / -o remount,rw", 2);
3011    }                           // for b0rken distros
3012    if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
3013        mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
3014        system(tmp);
3015        mr_free(tmp);
3016    }
3017    paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3018    free_libmondo_global_strings(); // it's fine to have this here :) really :)
3019
3020    unlink("/tmp/filelist.full");
3021    unlink("/tmp/filelist.full.gz");
3022
3023    exit(retval);
3024}
3025
3026/**************************************************************************
3027 *END_MAIN                                                                *
3028 **************************************************************************/
3029
3030
3031
3032
3033
3034/**************************************************************************
3035 *END_MONDO-RESTORE.C                                                     *
3036 **************************************************************************/
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