source: MondoRescue/branches/2.2.10/mondo/src/mondorestore/mondorestore.c @ 2327

Last change on this file since 2327 was 2327, checked in by Bruno Cornec, 12 years ago

r3338@localhost: bruno | 2009-08-11 23:03:30 +0200
bkpinfo->zip_suffix, bkpinfo->image_devs and bkpinfo->restore_path are now allocated dynmically

  • Property svn:keywords set to Id
File size: 94.5 KB
Line 
1/***************************************************************************
2$Id: mondorestore.c 2327 2009-08-18 13:20:37Z 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 2327 2009-08-18 13:20:37Z 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;
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    malloc_string(fstab_fname);
456    assert(bkpinfo != NULL);
457    assert(mountlist != NULL);
458    assert(raidlist != NULL);
459
460    log_msg(2, "interactive_mode --- assertions OK");
461
462    if (g_text_mode) {
463        if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
464            fatal_error("Wise move.");
465        }
466    }
467
468    log_it("About to load config file");
469    get_cfg_file_from_archive_or_bust();
470    read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
471    log_it("Done loading config file; resizing ML");
472
473#ifdef __FreeBSD__
474    if (strstr(call_program_and_get_last_line_of_output("cat /tmp/cmdline"), "noresize"))
475#else
476    if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "noresize"))
477#endif
478    {
479        log_msg(1, "Not resizing mountlist.");
480    } else {
481        resize_mountlist_proportionately_to_suit_new_drives(mountlist);
482    }
483    for (done = FALSE; !done;) {
484        log_it("About to edit mountlist");
485        if (g_text_mode) {
486            save_mountlist_to_disk(mountlist, g_mountlist_fname);
487            mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
488            res = system(tmp1);
489            mr_free(tmp1);
490            load_mountlist(mountlist, g_mountlist_fname);
491        } else {
492            res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
493        }
494        log_it("Finished editing mountlist");
495        if (res) {
496            paranoid_MR_finish(1);
497        }
498        log_msg(2, "Proceeding...");
499        save_mountlist_to_disk(mountlist, g_mountlist_fname);
500        save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
501        mvaddstr_and_log_it(1, 30, "Restoring Interactively");
502        if (bkpinfo->differential) {
503            log_to_screen("Because this is a differential backup, disk");
504            log_to_screen
505                (" partitioning and formatting will not take place.");
506            done = TRUE;
507        } else {
508            if (ask_me_yes_or_no
509                ("Do you want to erase and partition your hard drives?")) {
510                if (partition_table_contains_Compaq_diagnostic_partition
511                    (mountlist)) {
512                    offer_to_abort_because_Compaq_Proliants_suck();
513                    done = TRUE;
514                } else {
515                    twenty_seconds_til_yikes();
516                    g_fprep = fopen("/tmp/prep.sh", "w");
517                    ptn_errs = partition_everything(mountlist);
518                    if (ptn_errs) {
519                        log_to_screen
520                            ("Warning. Errors occurred during disk partitioning.");
521                    }
522
523                    fmt_errs = format_everything(mountlist, FALSE, raidlist);
524                    if (!fmt_errs) {
525                        log_to_screen
526                            ("Errors during disk partitioning were handled OK.");
527                        log_to_screen
528                            ("Partitions were formatted OK despite those errors.");
529                        ptn_errs = 0;
530                    }
531                    if (!ptn_errs && !fmt_errs) {
532                        done = TRUE;
533                    }
534                }
535                paranoid_fclose(g_fprep);
536            } else {
537                mvaddstr_and_log_it(g_currentY++, 0,
538                                    "User opted not to partition the devices");
539                if (ask_me_yes_or_no
540                    ("Do you want to format your hard drives?")) {
541                    fmt_errs = format_everything(mountlist, TRUE, raidlist);
542                    if (!fmt_errs) {
543                        done = TRUE;
544                    }
545                } else {
546                    ptn_errs = fmt_errs = 0;
547                    done = TRUE;
548                }
549            }
550            if (fmt_errs) {
551                mvaddstr_and_log_it(g_currentY++,
552                                    0,
553                                    "Errors occurred. Please repartition and format drives manually.");
554                done = FALSE;
555            }
556            if (ptn_errs & !fmt_errs) {
557                mvaddstr_and_log_it(g_currentY++,
558                                    0,
559                                    "Errors occurred during partitioning. Formatting, however, went OK.");
560                done = TRUE;
561            }
562            if (!done) {
563                if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
564                    retval++;
565                    goto end_of_func;
566                }
567            }
568        }
569    }
570
571    /* mount */
572    if (mount_all_devices(mountlist, TRUE)) {
573        unmount_all_devices(mountlist);
574        retval++;
575        goto end_of_func;
576    }
577    /* restore */
578    if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
579        log_msg(1, "Restoring all data");
580        retval += restore_everything(NULL);
581    } else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
582        mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
583        for (done = FALSE; !done;) {
584            unlink("/tmp/filelist.full");
585            filelist = process_filelist_and_biggielist();
586            /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
587               the former is a list of regular files; the latter, biggiefiles and imagedevs.
588             */
589            if (filelist) {
590              gotos_suck:
591                strcpy(tmp, old_restpath);
592                // (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
593                p = popup_and_get_string("Restore path", "Restore files to where?", tmp);
594                if (p != NULL) {
595                    strcpy(tmp, p);
596                    if (!strcmp(tmp, "/")) {
597                        if (!ask_me_yes_or_no("Are you sure?")) {
598                            goto gotos_suck;
599                        }
600                        tmp[0] = '\0';  // so we restore to [blank]/file/name :)
601                    }
602                    mr_free(bkpinfo->restore_path);
603                    mr_asprintf(bkpinfo->restore_path, "%s", tmp);
604                    log_msg(1, "Restoring subset");
605                    retval += restore_everything(filelist);
606                } else {
607                    mr_free(bkpinfo->restore_path);
608                    mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
609                }
610                free_filelist(filelist);
611                mr_free(p);
612
613                if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
614                    done = TRUE;
615                }
616            } else {
617                done = TRUE;
618            }
619        }
620        mr_free(old_restpath);
621    } else {
622        mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data.                                  ");
623    }
624    if (retval) {
625        mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase.            ");
626    }
627
628    clean_multipathconf();
629    if (ask_me_yes_or_no("Initialize the boot loader?")) {
630        run_boot_loader(TRUE);
631    } else {
632        mvaddstr_and_log_it(g_currentY++,
633                            0,
634                            "User opted not to initialize the boot loader.");
635    }
636
637    clean_blkid();
638    protect_against_braindead_sysadmins();
639    retval += unmount_all_devices(mountlist);
640
641    /*  if (restore_some || restore_all || */
642    if (ask_me_yes_or_no
643        ("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
644        mvaddstr_and_log_it(g_currentY, 0,
645                            "Using tune2fs to identify your ext2,3,4 partitions");
646        if (does_file_exist("/tmp/fstab.new")) {
647            strcpy(fstab_fname, "/tmp/fstab.new");
648        } else {
649            strcpy(fstab_fname, "/tmp/fstab");
650        }
651        mr_asprintf(tmp1, "label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
652        res = system(tmp1);
653        mr_free(tmp1);
654        if (res) {
655            log_to_screen
656                ("label-partitions-as-necessary returned an error");
657            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
658        } else {
659            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
660        }
661        retval += res;
662    }
663
664    log_it("About to leave interactive_mode()");
665    if (retval) {
666        mvaddstr_and_log_it(g_currentY++,
667                            0,
668                            "Warning - errors occurred during the restore phase.");
669    }
670  end_of_func:
671    paranoid_free(tmp);
672    paranoid_free(fstab_fname);
673    log_it("Leaving interactive_mode()");
674    return (retval);
675}
676
677/**************************************************************************
678 *END_INTERACTIVE_MODE                                                    *
679 **************************************************************************/
680
681
682
683/**
684 * Run an arbitrary restore mode (prompt the user), but from ISO images
685 * instead of real media.
686 * @param mountlist The mountlist containing information about the user's partitions.
687 * @param raidlist The raidlist that goes with @p mountlist.
688 * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
689 * @return 0 for success, or the number of errors encountered.
690 */
691int
692iso_mode(struct mountlist_itself *mountlist,
693         struct raidlist_itself *raidlist, bool nuke_me_please)
694{
695    char c;
696    int retval = 0;
697
698    assert(mountlist != NULL);
699    assert(raidlist != NULL);
700    if (iso_fiddly_bits(nuke_me_please)) {
701        log_msg(1, "iso_mode --- returning w/ error");
702        return (1);
703    } else {
704        c = which_restore_mode();
705        if (c == 'I' || c == 'N' || c == 'C') {
706            interactively_obtain_media_parameters_from_user(FALSE);
707        }
708        if (c == 'I') {
709            retval += interactive_mode(mountlist, raidlist);
710        } else if (c == 'N') {
711            retval += nuke_mode(mountlist, raidlist);
712        } else if (c == 'C') {
713            retval += compare_mode(mountlist, raidlist);
714        } else {
715            log_to_screen("OK, I shan't restore/compare any files.");
716        }
717    }
718    if (is_this_device_mounted(MNT_CDROM)) {
719        paranoid_system("umount " MNT_CDROM);
720    }
721//  if (! already_mounted)
722//    {
723    if (system("umount /tmp/isodir 2> /dev/null")) {
724        log_to_screen
725            ("WARNING - unable to unmount device where the ISO files are stored.");
726    }
727//    }
728    return (retval);
729}
730
731/**************************************************************************
732 *END_ISO_MODE                                                            *
733 **************************************************************************/
734
735
736/*            MONDO - saving your a$$ since Feb 18th, 2000            */
737
738
739
740
741/**
742 * Restore the user's data automatically (no prompts), after a twenty-second
743 * warning period.
744 * @param bkpinfo The backup information structure. Most fields are used.
745 * @param mountlist The mountlist containing information about the user's partitions.
746 * @param raidlist The raidlist that goes with @p mountlist.
747 * @return 0 for success, or the number of errors encountered.
748 * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
749 */
750int
751nuke_mode(struct mountlist_itself *mountlist,
752          struct raidlist_itself *raidlist)
753{
754    int retval = 0;
755    int res = 0;
756    bool boot_loader_installed = FALSE;
757  /** malloc **/
758    char *tmp = NULL;
759    char *tmpA = NULL;
760    char *tmpB = NULL;
761    char *tmpC = NULL;
762
763    assert(bkpinfo != NULL);
764    assert(mountlist != NULL);
765    assert(raidlist != NULL);
766
767    mr_asprintf(tmpA, "%s", "         ");
768    mr_asprintf(tmpB, "%s", "         ");
769    mr_asprintf(tmpC, "%s", "         ");
770
771    log_msg(2, "nuke_mode --- starting");
772
773    get_cfg_file_from_archive_or_bust();
774    load_mountlist(mountlist, g_mountlist_fname);   // in case read_cfg_file_into_bkpinfo updated the mountlist
775#ifdef __FreeBSD__
776    if (strstr
777        (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
778         "noresize"))
779#else
780    if (strstr
781        (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
782         "noresize"))
783#endif
784    {
785        log_msg(2, "Not resizing mountlist.");
786    } else {
787        resize_mountlist_proportionately_to_suit_new_drives(mountlist);
788    }
789    if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
790        mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?", tmpA, tmpB, tmpC);
791        res = ask_me_yes_or_no(tmp);
792        mr_free(tmp);
793        if (res) {
794            retval = interactive_mode(mountlist, raidlist);
795            goto after_the_nuke;
796        } else {
797            fatal_error("Nuke Mode aborted. ");
798        }
799    }
800    save_mountlist_to_disk(mountlist, g_mountlist_fname);
801    mvaddstr_and_log_it(1, 30, "Restoring Automatically");
802    if (bkpinfo->differential) {
803        log_to_screen("Because this is a differential backup, disk");
804        log_to_screen("partitioning and formatting will not take place.");
805        res = 0;
806    } else {
807        if (partition_table_contains_Compaq_diagnostic_partition
808            (mountlist)) {
809            offer_to_abort_because_Compaq_Proliants_suck();
810        } else {
811            twenty_seconds_til_yikes();
812            g_fprep = fopen("/tmp/prep.sh", "w");
813#ifdef __FreeBSD__
814            if (strstr
815                (call_program_and_get_last_line_of_output
816                 ("cat /tmp/cmdline"), "nopart"))
817#else
818            if (strstr
819                (call_program_and_get_last_line_of_output
820                 ("cat /proc/cmdline"), "nopart"))
821#endif
822            {
823                log_msg(2,
824                        "Not partitioning drives due to 'nopart' option.");
825                res = 0;
826            } else {
827                res = partition_everything(mountlist);
828                if (res) {
829                    log_to_screen
830                        ("Warning. Errors occurred during partitioning.");
831                    res = 0;
832                }
833            }
834            retval += res;
835            if (!res) {
836                log_to_screen("Preparing to format your disk(s)");
837                sleep(1);
838                system("sync");
839                log_to_screen("Please wait. This may take a few minutes.");
840                res += format_everything(mountlist, FALSE, raidlist);
841            }
842            paranoid_fclose(g_fprep);
843        }
844    }
845    retval += res;
846    if (res) {
847        mvaddstr_and_log_it(g_currentY++,
848                            0,
849                            "Failed to partition and/or format your hard drives.");
850
851        if (ask_me_yes_or_no("Try in interactive mode instead?")) {
852            retval = interactive_mode(mountlist, raidlist);
853            goto after_the_nuke;
854        } else
855            if (!ask_me_yes_or_no
856                ("Would you like to try to proceed anyway?")) {
857            return (retval);
858        }
859    }
860    retval = mount_all_devices(mountlist, TRUE);
861    if (retval) {
862        unmount_all_devices(mountlist);
863        log_to_screen
864            ("Unable to mount all partitions. Sorry, I cannot proceed.");
865        return (retval);
866    }
867    log_it("Restoring everything");
868    retval += restore_everything(NULL);
869    clean_multipathconf();
870    if (!run_boot_loader(FALSE)) {
871        log_msg(1,
872                "Great! Boot loader was installed. No need for msg at end.");
873        boot_loader_installed = TRUE;
874    }
875    clean_blkid();
876    protect_against_braindead_sysadmins();
877    retval += unmount_all_devices(mountlist);
878    mvaddstr_and_log_it(g_currentY,
879                        0,
880                        "Using tune2fs to identify your ext2,3 partitions");
881
882    mr_asprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab", g_mountlist_fname);
883    res = run_program_and_log_output(tmp, TRUE);
884    mr_free(tmp);
885    if (res) {
886        log_to_screen("label-partitions-as-necessary returned an error");
887        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
888    } else {
889        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
890    }
891    retval += res;
892
893  after_the_nuke:
894    if (retval) {
895        log_to_screen("Errors occurred during the nuke phase.");
896    } else if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "RESTORE")) {
897        log_to_screen
898            ("PC was restored successfully. Thank you for using Mondo Rescue.");
899        log_to_screen
900            ("Please visit our website at http://www.mondorescue.org for more information.");
901    } else {
902        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.");
903        popup_and_OK(tmp);
904        mr_free(tmp);
905        log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
906        log_to_screen("Then remove the backup media and reboot.");
907        log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
908    }
909    g_I_have_just_nuked = TRUE;
910    return (retval);
911}
912
913/**************************************************************************
914 *END_NUKE_MODE                                                           *
915 **************************************************************************/
916
917
918
919/**
920 * Restore the user's data (or a subset of it) to the live filesystem.
921 * This should not be called if we're booted from CD!
922 * @param bkpinfo The backup information structure. Most fields are used.
923 * @return 0 for success, or the number of errors encountered.
924 */
925int restore_to_live_filesystem()
926{
927    int retval = 0;
928
929    char *old_restpath = NULL;
930    char *p = NULL;
931
932    struct mountlist_itself *mountlist = NULL;
933    struct raidlist_itself *raidlist = NULL;
934    struct s_node *filelist = NULL;
935
936    log_msg(1, "restore_to_live_filesystem() - starting");
937    assert(bkpinfo != NULL);
938    mountlist = malloc(sizeof(struct mountlist_itself));
939    raidlist = malloc(sizeof(struct raidlist_itself));
940    if (!mountlist || !raidlist) {
941        fatal_error("Cannot malloc() mountlist and/or raidlist");
942    }
943
944    mr_free(bkpinfo->restore_path);
945    mr_asprintf(bkpinfo->restore_path, "/");
946    if (!g_restoring_live_from_cd && !g_restoring_live_from_nfs) {
947        popup_and_OK
948            ("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
949        sleep(1);
950    }
951    if (!g_restoring_live_from_nfs) {
952        interactively_obtain_media_parameters_from_user(FALSE);
953    }
954    if (!bkpinfo->media_device) {
955        log_msg(2, "WARNING: failed to find media dev");
956    } else {
957        log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
958    }
959
960
961    log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
962
963    open_evalcall_form("Thinking...");
964
965    get_cfg_file_from_archive_or_bust();
966    read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
967    load_mountlist(mountlist, g_mountlist_fname);   // in case read_cfg_file_into_bkpinfo
968
969    close_evalcall_form();
970    retval = load_mountlist(mountlist, g_mountlist_fname);
971    load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
972
973    if (!g_restoring_live_from_nfs && (filelist = process_filelist_and_biggielist())) {
974        save_filelist(filelist, "/tmp/selected-files.txt");
975        mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
976        p = popup_and_get_string("Restore path", "Restore files to where? )", bkpinfo->restore_path);
977        if (p != NULL) {
978            mr_free(bkpinfo->restore_path);
979            bkpinfo->restore_path = p;
980
981            log_it("Restoring everything");
982            retval += restore_everything(filelist);
983        }
984        free_filelist(filelist);
985        mr_free(bkpinfo->restore_path);
986        bkpinfo->restore_path = old_restpath;
987    } else {
988        if (filelist != NULL) {
989            retval += restore_everything(NULL);
990        }
991    }
992    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
993        log_msg(2,
994                "Tape : I don't need to unmount or eject the CD-ROM.");
995    } else {
996        run_program_and_log_output("umount " MNT_CDROM, FALSE);
997        if (!bkpinfo->please_dont_eject) {
998            eject_device(bkpinfo->media_device);
999        }
1000    }
1001    run_program_and_log_output("umount " MNT_CDROM, FALSE);
1002    if (!bkpinfo->please_dont_eject) {
1003        eject_device(bkpinfo->media_device);
1004    }
1005    free(mountlist);
1006    free(raidlist);
1007    return (retval);
1008}
1009
1010/**************************************************************************
1011 *END_RESTORE_TO_LIVE_FILESYSTEM                                          *
1012 **************************************************************************/
1013
1014/* @} - end of restoreGroup */
1015
1016
1017#include <utime.h>
1018/**
1019 * @addtogroup LLrestoreGroup
1020 * @{
1021 */
1022/**
1023 * Restore biggiefile @p bigfileno from the currently mounted CD.
1024 * @param bkpinfo The backup information structure. Fields used:
1025 * - @c bkpinfo->backup_media_type
1026 * - @c bkpinfo->restore_path
1027 * @param bigfileno The biggiefile number (starting from 0) to restore.
1028 * @param filelist The node structure containing the list of files to restore.
1029 * If the biggiefile is not in this list, it will be skipped (return value will
1030 * still indicate success).
1031 * @return 0 for success (or skip), nonzero for failure.
1032 */
1033int
1034restore_a_biggiefile_from_CD(long bigfileno,
1035                             struct s_node *filelist,
1036                             char *pathname_of_last_file_restored)
1037{
1038    FILE *fin;
1039    FILE *fout;
1040    FILE *fbzip2;
1041
1042  /** malloc ***/
1043    char *checksum;
1044    char *outfile_fname = NULL;
1045    char *tmp = NULL;
1046    char *bzip2_command = NULL;
1047    char *ntfsprog_command, *suffix;
1048    char *sz_devfile = NULL;
1049    char *bigblk;
1050    char *p;
1051    char *mds = NULL;
1052    int retval = 0;
1053    int finished = FALSE;
1054    long sliceno;
1055    long siz;
1056    char ntfsprog_fifo[MAX_STR_LEN];
1057    char *file_to_openout = NULL;
1058    struct s_filename_and_lstat_info biggiestruct;
1059    struct utimbuf the_utime_buf, *ubuf;
1060    bool use_ntfsprog_hack = FALSE;
1061    pid_t pid;
1062    int res = 0;
1063    int old_loglevel;
1064    struct s_node *node;
1065
1066    old_loglevel = g_loglevel;
1067    ubuf = &the_utime_buf;
1068    assert(bkpinfo != NULL);
1069
1070    malloc_string(checksum);
1071    malloc_string(ntfsprog_command);
1072    malloc_string(suffix);
1073
1074    pathname_of_last_file_restored[0] = '\0';
1075    if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
1076        fatal_error("Cannot malloc bigblk");
1077    }
1078
1079    if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
1080        log_to_screen("Cannot even open bigfile's info file");
1081        return (1);
1082    }
1083
1084    memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
1085    if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
1086        sizeof(biggiestruct)) {
1087        log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
1088                bigfileno + 1);
1089    }
1090    paranoid_fclose(fin);
1091
1092    strcpy(checksum, biggiestruct.checksum);
1093
1094    if (!checksum[0]) {
1095        log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
1096        p = checksum;
1097    }
1098
1099    if (!strncmp(biggiestruct.filename, "/dev/", 5))    // Whether NTFS or not :)
1100    {
1101        mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
1102    } else {
1103        mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
1104    }
1105
1106    /* skip file if we have a selective restore subset & it doesn't match */
1107    if (filelist != NULL) {
1108        node = find_string_at_node(filelist, biggiestruct.filename);
1109        if (!node) {
1110            log_msg(0, "Skipping %s (name isn't in filelist)",
1111                    biggiestruct.filename);
1112            pathname_of_last_file_restored[0] = '\0';
1113            return (0);
1114        } else if (!(node->selected)) {
1115            log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1116                    biggiestruct.filename);
1117            pathname_of_last_file_restored[0] = '\0';
1118            return (0);
1119        }
1120    }
1121    /* otherwise, continue */
1122
1123    log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
1124    if (biggiestruct.use_ntfsprog) {
1125        if (strncmp(biggiestruct.filename, "/dev/", 5)) {
1126            log_msg(1,
1127                    "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
1128            log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
1129            biggiestruct.use_ntfsprog = FALSE;
1130        }
1131    }
1132
1133    if (biggiestruct.use_ntfsprog)  // if it's an NTFS device
1134//  if (!strncmp ( biggiestruct.filename, "/dev/", 5))
1135    {
1136        g_loglevel = 4;
1137        use_ntfsprog_hack = TRUE;
1138        log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
1139        mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
1140        mkfifo(sz_devfile, 0x770);
1141        strcpy(ntfsprog_fifo, sz_devfile);
1142        mr_free(sz_devfile);
1143        file_to_openout = ntfsprog_fifo;
1144        switch (pid = fork()) {
1145        case -1:
1146            fatal_error("Fork failure");
1147        case 0:
1148            log_msg(3,
1149                    "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1150                    biggiestruct.filename, ntfsprog_fifo);
1151            res =
1152                feed_outfrom_ntfsprog(biggiestruct.filename,
1153                                       ntfsprog_fifo);
1154//          log_msg(3, "CHILD - fip - exiting");
1155            exit(res);
1156            break;
1157        default:
1158            log_msg(3,
1159                    "feed_into_ntfsprog() called in background --- pid=%ld",
1160                    (long int) (pid));
1161        }
1162    } else {
1163        use_ntfsprog_hack = FALSE;
1164        ntfsprog_fifo[0] = '\0';
1165        file_to_openout = outfile_fname;
1166        if (!does_file_exist(outfile_fname))    // yes, it looks weird with the '!' but it's correct that way
1167        {
1168            make_hole_for_file(outfile_fname);
1169        }
1170    }
1171
1172    log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
1173
1174    /*
1175       last slice is zero-length and uncompressed; when we find it, we stop.
1176       We DON'T wait until there are no more slices; if we did that,
1177       We might stop at end of CD, not at last slice (which is 0-len and uncompd)
1178     */
1179
1180    strncpy(pathname_of_last_file_restored, biggiestruct.filename,
1181            MAX_STR_LEN - 1);
1182    pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1183
1184    log_msg(3, "file_to_openout = %s", file_to_openout);
1185    if (!(fout = fopen(file_to_openout, "w"))) {
1186        log_to_screen("Cannot openout outfile_fname - hard disk full?");
1187        return (1);
1188    }
1189    log_msg(3, "Opened out to %s", outfile_fname);  // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
1190
1191    for (sliceno = 1, finished = FALSE; !finished;) {
1192        if (!does_file_exist
1193            (slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
1194            &&
1195            !does_file_exist(slice_fname
1196                             (bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
1197            &&
1198            !does_file_exist(slice_fname
1199                             (bigfileno, sliceno, ARCHIVES_PATH, "gz"))
1200            &&
1201            !does_file_exist(slice_fname
1202                             (bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1203            log_msg(3,
1204                    "Cannot find a data slice or terminator slice on CD %d",
1205                    g_current_media_number);
1206            g_current_media_number++;
1207            mds = media_descriptor_string(bkpinfo->backup_media_type);
1208            log_msg(2, "Asking for %s #%d so that I may read slice #%ld\n", mds, g_current_media_number, sliceno);
1209            mr_free(mds);
1210
1211            log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
1212
1213            insist_on_this_cd_number(g_current_media_number);
1214            log_to_screen("Continuing to restore.");
1215        } else {
1216            mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
1217            if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
1218                log_msg(2,
1219                        "End of bigfile # %ld (slice %ld is the terminator)",
1220                        bigfileno + 1, sliceno);
1221                finished = TRUE;
1222                mr_free(tmp);
1223                continue;
1224            } else {
1225                if (does_file_exist
1226                    (slice_fname
1227                     (bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
1228                    mr_asprintf(bzip2_command, "lzop");
1229                    strcpy(suffix, "lzo");
1230                } else
1231                    if (does_file_exist
1232                        (slice_fname
1233                         (bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
1234                    mr_asprintf(bzip2_command, "gzip");
1235                    strcpy(suffix, "gz");
1236                } else
1237                    if (does_file_exist
1238                        (slice_fname
1239                         (bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1240                    mr_asprintf(bzip2_command, "bzip2");
1241                    strcpy(suffix, "bz2");
1242                } else
1243                    if (does_file_exist
1244                        (slice_fname
1245                         (bigfileno, sliceno, ARCHIVES_PATH, ""))) {
1246                    mr_asprintf(bzip2_command, "");
1247                    strcpy(suffix, "");
1248                } else {
1249                    log_to_screen("OK, that's pretty fsck0red...");
1250                    mr_free(tmp);
1251                    return (1);
1252                }
1253            }
1254            mr_free(tmp);
1255            if (bzip2_command != NULL) {
1256                mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
1257            } else {
1258                mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
1259            }
1260            mds = media_descriptor_string(bkpinfo->backup_media_type);
1261            mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld    ", mds, g_current_media_number, bigfileno + 1, sliceno);
1262            mr_free(mds);
1263            log_msg(2, tmp);
1264
1265            if (!g_text_mode) {
1266                newtDrawRootText(0, g_noof_rows - 2, tmp);
1267                newtRefresh();
1268                strip_spaces(tmp);
1269                update_progress_form(tmp);
1270            }
1271            mr_free(tmp);
1272
1273            if (!(fbzip2 = popen(bzip2_command, "r"))) {
1274                fatal_error("Can't run popen command");
1275            }
1276            mr_free(bzip2_command);
1277
1278            while (!feof(fbzip2)) {
1279                siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
1280                if (siz > 0) {
1281                    siz = fwrite(bigblk, 1, siz, fout);
1282                }
1283            }
1284            paranoid_pclose(fbzip2);
1285
1286
1287            sliceno++;
1288            g_current_progress++;
1289        }
1290    }
1291    paranoid_fclose(fout);
1292    g_loglevel = old_loglevel;
1293
1294    if (use_ntfsprog_hack) {
1295        log_msg(3, "Waiting for ntfsclone to finish");
1296        mr_asprintf(tmp, " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
1297        while (system(tmp) == 0) {
1298            sleep(1);
1299        }
1300        mr_free(tmp);
1301        log_it("OK, ntfsclone has really finished");
1302    }
1303
1304    if (strcmp(outfile_fname, "/dev/null")) {
1305        chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
1306        chmod(outfile_fname, biggiestruct.properties.st_mode);
1307        ubuf->actime = biggiestruct.properties.st_atime;
1308        ubuf->modtime = biggiestruct.properties.st_mtime;
1309        utime(outfile_fname, ubuf);
1310    }
1311    mr_free(outfile_fname);
1312    paranoid_free(bigblk);
1313    paranoid_free(checksum);
1314    paranoid_free(ntfsprog_command);
1315    paranoid_free(suffix);
1316
1317    return (retval);
1318}
1319
1320/**************************************************************************
1321 *END_ RESTORE_A_BIGGIEFILE_FROM_CD                                       *
1322 **************************************************************************/
1323
1324
1325
1326/**
1327 * Restore a biggiefile from the currently opened stream.
1328 * @param bkpinfo The backup information structure. Fields used:
1329 * - @c bkpinfo->restore_path
1330 * - @c bkpinfo->zip_exe
1331 * @param orig_bf_fname The original filename of the biggiefile.
1332 * @param biggiefile_number The number of the biggiefile (starting from 0).
1333 * @param orig_checksum Unused.
1334 * @param biggiefile_size Unused.
1335 * @param filelist The node structure containing the list of files to be restored.
1336 * If @p orig_bf_fname is not in the list, it will be ignored.
1337 * @return 0 for success (or skip), nonzero for failure.
1338 * @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1339 */
1340int restore_a_biggiefile_from_stream(char *orig_bf_fname, long biggiefile_number, char *orig_checksum,  //UNUSED
1341                                     long long biggiefile_size, //UNUSED
1342                                     struct s_node *filelist,
1343                                     int use_ntfsprog,
1344                                     char *pathname_of_last_file_restored)
1345{
1346    FILE *pout;
1347    FILE *fin;
1348
1349  /** mallocs ********/
1350    char *tmp = NULL;
1351    char *tmp1 = NULL;
1352    char *command = NULL;
1353    char *outfile_fname = NULL;
1354    char *ntfsprog_command;
1355    char *sz_devfile = NULL;
1356    char *ntfsprog_fifo;
1357    char *file_to_openout = NULL;
1358
1359    struct s_node *node;
1360
1361    int old_loglevel;
1362    long current_slice_number = 0;
1363    int retval = 0;
1364    int res = 0;
1365    int ctrl_chr = '\0';
1366    long long slice_siz;
1367    bool dummy_restore = FALSE;
1368    bool use_ntfsprog_hack = FALSE;
1369    pid_t pid;
1370    struct s_filename_and_lstat_info biggiestruct;
1371    struct utimbuf the_utime_buf, *ubuf;
1372    ubuf = &the_utime_buf;
1373
1374    malloc_string(tmp);
1375    malloc_string(ntfsprog_fifo);
1376    malloc_string(ntfsprog_command);
1377    old_loglevel = g_loglevel;
1378    assert(bkpinfo != NULL);
1379    assert(orig_bf_fname != NULL);
1380    assert(orig_checksum != NULL);
1381
1382    pathname_of_last_file_restored[0] = '\0';
1383    if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1384        use_ntfsprog = 1;
1385        log_msg(1, "%s --- pih=YES", orig_bf_fname);
1386    } else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1387        use_ntfsprog = 0;
1388        log_msg(1, "%s --- pih=NO", orig_bf_fname);
1389    } else {
1390        use_ntfsprog = 0;
1391        log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1392    }
1393
1394    strncpy(pathname_of_last_file_restored, orig_bf_fname,
1395            MAX_STR_LEN - 1);
1396    pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1397
1398    /* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1399
1400    if (filelist != NULL) {
1401        node = find_string_at_node(filelist, orig_bf_fname);
1402        if (!node) {
1403            dummy_restore = TRUE;
1404            log_msg(1,
1405                    "Skipping big file %ld (%s) - not in biggielist subset",
1406                    biggiefile_number + 1, orig_bf_fname);
1407            pathname_of_last_file_restored[0] = '\0';
1408        } else if (!(node->selected)) {
1409            dummy_restore = TRUE;
1410            log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1411                    orig_bf_fname);
1412            pathname_of_last_file_restored[0] = '\0';
1413        }
1414    }
1415
1416    if (use_ntfsprog) {
1417        if (strncmp(orig_bf_fname, "/dev/", 5)) {
1418            log_msg(1,
1419                    "I was in error when I set use_ntfsprog to TRUE.");
1420            log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1421            use_ntfsprog = FALSE;
1422        }
1423    }
1424
1425    if (use_ntfsprog) {
1426        g_loglevel = 4;
1427        mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1428        use_ntfsprog_hack = TRUE;
1429        log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
1430        mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
1431        mkfifo(sz_devfile, 0x770);
1432        strcpy(ntfsprog_fifo, sz_devfile);
1433        mr_free(sz_devfile);
1434
1435        file_to_openout = ntfsprog_fifo;
1436        switch (pid = fork()) {
1437        case -1:
1438            fatal_error("Fork failure");
1439        case 0:
1440            log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
1441            res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1442            exit(res);
1443            break;
1444        default:
1445            log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1446        }
1447    } else {
1448        if (!strncmp(orig_bf_fname, "/dev/", 5))    {
1449            // non-NTFS partition
1450            mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1451        } else {
1452            // biggiefile
1453            mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
1454        }
1455        use_ntfsprog_hack = FALSE;
1456        ntfsprog_fifo[0] = '\0';
1457        file_to_openout = outfile_fname;
1458        if (!does_file_exist(outfile_fname))    // yes, it looks weird with the '!' but it's correct that way
1459        {
1460            make_hole_for_file(outfile_fname);
1461        }
1462        log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
1463    }
1464
1465    if (dummy_restore) {
1466        mr_free(outfile_fname);
1467        mr_asprintf(outfile_fname, "/dev/null");
1468    }
1469
1470    if (bkpinfo->zip_exe == NULL) {
1471        mr_asprintf(command, "cat > \"%s\"", file_to_openout);
1472    } else {
1473        mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
1474        if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1475            /* Ignore SIGPIPE for gzip as it causes errors on big files
1476             * Cf: http://trac.mondorescue.org/ticket/244 */
1477            signal(SIGPIPE,SIG_IGN);
1478        }
1479    }
1480    log_msg(3, "Pipe command = '%s'", command);
1481
1482    /* restore biggiefile, one slice at a time */
1483    if (!(pout = popen(command, "w"))) {
1484        fatal_error("Cannot pipe out");
1485    }
1486    mr_free(command);
1487
1488    for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1489         ctrl_chr != BLK_STOP_A_BIGGIE;
1490         res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1491        if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1492            wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1493        }
1494        log_msg(2, "Working on file #%ld, slice #%ld    ", biggiefile_number + 1, current_slice_number);
1495        if (!g_text_mode) {
1496            newtDrawRootText(0, g_noof_rows - 2, tmp);
1497            newtRefresh();
1498        }
1499        strip_spaces(tmp);
1500        update_progress_form(tmp);
1501        if (current_slice_number == 0) {
1502            res =
1503                read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1504                                              slice_siz);
1505            if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1506                log_OS_error("blah blah");
1507            } else {
1508                if (fread
1509                    ((void *) &biggiestruct, 1, sizeof(biggiestruct),
1510                     fin) < sizeof(biggiestruct)) {
1511                    log_msg(2,
1512                            "Warning - unable to get biggiestruct of bigfile #%d",
1513                            biggiefile_number + 1);
1514                }
1515                paranoid_fclose(fin);
1516            }
1517        } else {
1518            res =
1519                read_file_from_stream_to_stream(pout, slice_siz);
1520        }
1521        retval += res;
1522        res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1523        if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1524            wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1525        }
1526        current_slice_number++;
1527        g_current_progress++;
1528    }
1529    paranoid_pclose(pout);
1530
1531    if (bkpinfo->zip_exe != NULL) {
1532        if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1533            /* Re-enable SIGPIPE for gzip */
1534            signal(SIGPIPE, terminate_daemon);
1535        }
1536    }
1537
1538    log_msg(1, "pathname_of_last_file_restored is now %s",
1539            pathname_of_last_file_restored);
1540
1541    if (use_ntfsprog_hack) {
1542        log_msg(3, "Waiting for ntfsclone to finish");
1543        mr_asprintf(tmp1, " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
1544        while (system(tmp1) == 0) {
1545            sleep(1);
1546        }
1547        mr_free(tmp1);
1548        log_msg(3, "OK, ntfsclone has really finished");
1549    }
1550
1551    log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1552    log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1553    if (strcmp(outfile_fname, "/dev/null")) {
1554        chmod(outfile_fname, biggiestruct.properties.st_mode);
1555        chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid);
1556        ubuf->actime = biggiestruct.properties.st_atime;
1557        ubuf->modtime = biggiestruct.properties.st_mtime;
1558        utime(outfile_fname, ubuf);
1559    }
1560    mr_free(outfile_fname);
1561
1562    paranoid_free(tmp);
1563    paranoid_free(ntfsprog_command);
1564    paranoid_free(ntfsprog_fifo);
1565    g_loglevel = old_loglevel;
1566    return (retval);
1567}
1568
1569/**************************************************************************
1570 *END_RESTORE_A_BIGGIEFILE_FROM_STREAM                                    *
1571 **************************************************************************/
1572
1573
1574
1575/**
1576 * Restore @p tarball_fname from CD.
1577 * @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
1578 * This will be used unmodified.
1579 * @param current_tarball_number The number (starting from 0) of the fileset
1580 * we're restoring now.
1581 * @param filelist The node structure containing the list of files to be
1582 * restored. If no file in the afioball is in this list, afio will still be
1583 * called, but nothing will be written.
1584 * @return 0 for success, nonzero for failure.
1585 */
1586int
1587restore_a_tarball_from_CD(char *tarball_fname,
1588                          long current_tarball_number,
1589                          struct s_node *filelist)
1590{
1591    int retval = 0;
1592    int res;
1593    char *p;
1594
1595  /** malloc **/
1596    char *command = NULL;
1597    char *tmp = NULL;
1598    char *filelist_name = NULL;
1599    char *filelist_subset_fname = NULL;
1600    char *executable = NULL;
1601    char *temp_log = NULL;
1602    long matches = 0;
1603    bool use_star;
1604    char *xattr_fname = NULL;
1605    char *acl_fname = NULL;
1606
1607    assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1608
1609    log_msg(5, "Entering");
1610    use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1611    mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
1612    run_program_and_log_output(command, 9);
1613    paranoid_free(command);
1614
1615    mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
1616    if (length_of_file(filelist_name) <= 2) {
1617        log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
1618        log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
1619        log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
1620        retval = 0;
1621        mr_free(filelist_name);
1622        log_msg(5, "Leaving");
1623        return(0);
1624    }
1625    if (count_lines_in_file(filelist_name) <= 0 || length_of_file(tarball_fname) <= 0) {
1626        log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
1627        log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
1628        log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
1629        mr_free(filelist_name);
1630        log_msg(5, "Leaving");
1631        return(1);
1632    }
1633
1634    if (filelist) {
1635        mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
1636        if ((matches =
1637             save_filelist_entries_in_common(filelist_name, filelist,
1638                                             filelist_subset_fname,
1639                                             use_star)) <= 0) {
1640            log_msg(1, "Skipping fileset %ld", current_tarball_number);
1641        } else {
1642            log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
1643        }
1644        log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
1645    }
1646    mr_free(filelist_name);
1647
1648    if (filelist == NULL || matches > 0) {
1649        if (g_getfattr) {
1650            mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
1651        }
1652        if (g_getfacl) {
1653            mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
1654        }
1655        if (strstr(tarball_fname, ".bz2")) {
1656            mr_asprintf(executable, "bzip2");
1657        } else if (strstr(tarball_fname, ".gz")) {
1658            mr_asprintf(executable, "gzip");
1659        } else if (strstr(tarball_fname, ".lzo")) {
1660            mr_asprintf(executable, "lzop");
1661        }
1662        if (executable) {
1663            mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
1664            res = run_program_and_log_output(tmp, FALSE);
1665            mr_free(tmp);
1666
1667            if (res) {
1668                log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
1669                paranoid_MR_finish(1);
1670            }
1671            tmp = executable;
1672            mr_asprintf(executable, "-P %s -Z", tmp);
1673            mr_free(tmp);
1674        }
1675#ifdef __FreeBSD__
1676#define BUFSIZE 512
1677#else
1678#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
1679#endif
1680
1681        if (use_star) {
1682            mr_asprintf(command, "star -x -force-remove -U " STAR_ACL_SZ " errctl= file=%s", tarball_fname);
1683            if (strstr(tarball_fname, ".bz2")) {
1684                mr_strcat(command, " -bz");
1685            }
1686        } else {
1687            if (! executable) {
1688                log_msg(2, "Mo executable, this shouldn't happen !");
1689            } else {
1690                if (filelist_subset_fname != NULL) {
1691                    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);
1692                } else {
1693                    mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
1694                }
1695            }
1696        }
1697        mr_free(executable);
1698
1699#undef BUFSIZE
1700        mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
1701
1702        mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
1703        log_msg(1, "command = '%s'", command);
1704        unlink(temp_log);
1705        res = system(command);
1706        if (res) {
1707            p = strstr(command, "-acl ");
1708            if (p) {
1709                p[0] = p[1] = p[2] = p[3] = ' ';
1710                log_msg(1, "new command = '%s'", command);
1711                res = system(command);
1712            }
1713        }
1714        paranoid_free(command);
1715
1716        if (res && length_of_file(temp_log) < 5) {
1717            res = 0;
1718        }
1719
1720        if (g_getfattr) {
1721            log_msg(1, "Setting fattr list %s", xattr_fname);
1722            if (length_of_file(xattr_fname) > 0) {
1723                res = set_fattr_list(filelist_subset_fname, xattr_fname);
1724                if (res) {
1725                    log_to_screen("Errors occurred while setting extended attributes");
1726                } else {
1727                    log_msg(1, "I set xattr OK");
1728                }
1729                retval += res;
1730            }
1731        }
1732        if (g_getfacl) {
1733            log_msg(1, "Setting acl list %s", acl_fname);
1734            if (length_of_file(acl_fname) > 0) {
1735                res = set_acl_list(filelist_subset_fname, acl_fname);
1736                if (res) {
1737                    log_to_screen
1738                        ("Errors occurred while setting access control lists");
1739                } else {
1740                    log_msg(1, "I set ACL OK");
1741                }
1742                retval += res;
1743            }
1744        }
1745        if (retval) {
1746            mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
1747            system(command);
1748            paranoid_free(command);
1749
1750            log_msg(2, "Errors occurred while processing fileset #%d",
1751                    current_tarball_number);
1752        } else {
1753            log_msg(2, "Fileset #%d processed OK", current_tarball_number);
1754        }
1755        unlink(temp_log);
1756        mr_free(temp_log);
1757    }
1758    if (does_file_exist("/PAUSE")) {
1759        popup_and_OK
1760            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1761    }
1762    unlink(filelist_subset_fname);
1763    mr_free(filelist_subset_fname);
1764    if (g_getfattr) {
1765        unlink(xattr_fname);
1766        mr_free(xattr_fname);
1767    }
1768    if (g_getfacl) {
1769        unlink(acl_fname);
1770        mr_free(acl_fname);
1771    }
1772
1773    log_msg(5, "Leaving");
1774    return (retval);
1775}
1776
1777/**************************************************************************
1778 *END_RESTORE_A_TARBALL_FROM_CD                                           *
1779 **************************************************************************/
1780
1781
1782/**
1783 * Restore a tarball from the currently opened stream.
1784 * @param bkpinfo The backup information structure. Fields used:
1785 * - @c bkpinfo->backup_media_type
1786 * - @c bkpinfo->media_device
1787 * - @c bkpinfo->zip_exe
1788 * @param tarball_fname The filename of the afioball to restore.
1789 * @param current_tarball_number The number (starting from 0) of the fileset
1790 * we're restoring now.
1791 * @param filelist The node structure containing the list of files to be
1792 * restored. If no file in the afioball is in this list, afio will still be
1793 * called, but nothing will be written.
1794 * @param size The size (in @b bytes) of the afioball.
1795 * @return 0 for success, nonzero for failure.
1796 */
1797int
1798restore_a_tarball_from_stream(char *tarball_fname,
1799                              long current_tarball_number,
1800                              struct s_node *filelist,
1801                              long long size, char *xattr_fname,
1802                              char *acl_fname)
1803{
1804    int retval = 0;
1805    int res = 0;
1806
1807  /** malloc add ***/
1808    char *mds = NULL;
1809    char *command = NULL;
1810    char *afio_fname = NULL;
1811    char *filelist_fname = NULL;
1812    char *filelist_subset_fname = NULL;
1813    char *executable = NULL;
1814    long matches = 0;
1815    bool restore_this_fileset = FALSE;
1816    bool use_star;
1817
1818    assert(bkpinfo != NULL);
1819    assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1820
1821    /* to do it with a file... */
1822    use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1823    mds = media_descriptor_string(bkpinfo->backup_media_type);
1824    log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1825            current_tarball_number, (long) size >> 10, mds, g_current_media_number);
1826    mr_free(mds);
1827
1828    run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1829
1830  /****************************************************************************
1831   * Use RAMDISK's /tmp; saves time; oh wait, it's too small                  *
1832   * Well, pipe from tape to afio, then; oh wait, can't do that either: bug   *
1833   * in afio or someting; oh darn.. OK, use tmpfs :-)                         *
1834   ****************************************************************************/
1835    mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
1836    mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
1837    mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
1838
1839    res = read_file_from_stream_to_file(afio_fname, size);
1840    if (strstr(tarball_fname, ".star")) {
1841        bkpinfo->use_star = TRUE;
1842    }
1843    if (res) {
1844        log_msg(1, "Warning - error reading afioball from tape");
1845    }
1846    if (bkpinfo->compression_level == 0) {
1847        mr_asprintf(executable, "%s", "");
1848    } else {
1849        if (bkpinfo->use_star) {
1850            mr_asprintf(executable, "%s", " -bz");
1851        } else {
1852            mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1853        }
1854    }
1855
1856    if (!filelist)              // if unconditional restore then restore entire fileset
1857    {
1858        restore_this_fileset = TRUE;
1859    } else                      // If restoring selectively then get TOC from tarball
1860    {
1861        if (strstr(tarball_fname, ".star.")) {
1862            use_star = TRUE;
1863            mr_asprintf(command, "star -t file=%s %s", afio_fname, executable);
1864        } else {
1865            use_star = FALSE;
1866            mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
1867        }
1868        mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1869        log_msg(1, "command = %s", command);
1870        if (system(command)) {
1871            log_msg(4, "Warning - error occurred while retrieving TOC");
1872        }
1873        mr_free(command);
1874
1875        if ((matches =
1876             save_filelist_entries_in_common(filelist_fname, filelist,
1877                                             filelist_subset_fname,
1878                                             use_star))
1879            <= 0 || length_of_file(filelist_subset_fname) < 2) {
1880            if (length_of_file(filelist_subset_fname) < 2) {
1881                log_msg(1, "No matches found in fileset %ld",
1882                        current_tarball_number);
1883            }
1884            log_msg(2, "Skipping fileset %ld", current_tarball_number);
1885            restore_this_fileset = FALSE;
1886        } else {
1887            log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1888                    matches, current_tarball_number,
1889                    filelist_subset_fname);
1890            restore_this_fileset = TRUE;
1891        }
1892    }
1893
1894// Concoct the call to star/afio to restore files
1895    if (strstr(tarball_fname, ".star.")) {
1896        // star
1897        mr_asprintf(command, "star -x file=%s %s", afio_fname, executable);
1898        if (filelist) {
1899            mr_strcat(command, " list=%s", filelist_subset_fname);
1900        }
1901    } else {
1902        // afio
1903        mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
1904        if (filelist) {
1905            mr_strcat(command, " -w %s", filelist_subset_fname);
1906        }
1907        mr_strcat(command, " %s", afio_fname);
1908    }
1909    mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
1910    mr_free(executable);
1911
1912// Call if IF there are files to restore (selectively/unconditionally)
1913    if (restore_this_fileset) {
1914        log_msg(1, "Calling command='%s'", command);
1915        paranoid_system(command);
1916
1917        if (g_getfattr) {
1918            log_it("Restoring xattr stuff");
1919            res = set_fattr_list(filelist_subset_fname, xattr_fname);
1920            if (res) {
1921                log_msg(1, "Errors occurred while setting xattr");
1922            } else {
1923                log_msg(1, "I set xattr OK");
1924            }
1925            retval += res;
1926        }
1927
1928        if (g_getfacl) {
1929            log_it("Restoring acl stuff");
1930            res = set_acl_list(filelist_subset_fname, acl_fname);
1931            if (res) {
1932                log_msg(1, "Errors occurred while setting ACL");
1933            } else {
1934                log_msg(1, "I set ACL OK");
1935            }
1936            retval += res;
1937        }
1938
1939    } else {
1940        log_msg(1, "NOT CALLING '%s'", command);
1941    }
1942    mr_free(command);
1943
1944    if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1945        log_to_screen("Paused after set %ld", current_tarball_number);
1946        popup_and_OK("Pausing. Press ENTER to continue.");
1947    }
1948
1949    unlink(filelist_subset_fname);
1950    mr_free(filelist_subset_fname);
1951    unlink(filelist_fname);
1952    mr_free(filelist_fname);
1953    unlink(afio_fname);
1954    mr_free(afio_fname);
1955
1956    return (retval);
1957}
1958
1959/**************************************************************************
1960 *END_RESTORE_A_TARBALL_FROM_STREAM                                       *
1961 **************************************************************************/
1962
1963
1964
1965
1966/**
1967 * Restore all biggiefiles from all media in this CD backup.
1968 * The CD with the last afioball should be currently mounted.
1969 * @param bkpinfo The backup information structure. @c backup_media_type is the
1970 * only field used in this function.
1971 * @param filelist The node structure containing the list of files to be
1972 * restored. If a prospective biggiefile is not in this list, it will be ignored.
1973 * @return 0 for success, nonzero for failure.
1974 */
1975int
1976restore_all_biggiefiles_from_CD(struct s_node *filelist)
1977{
1978    int retval = 0;
1979    int res = 0;
1980    long noof_biggiefiles, bigfileno = 0, total_slices;
1981  /** malloc **/
1982    char *tmp1 = NULL;
1983    char *mds = NULL;
1984    bool just_changed_cds = FALSE;
1985    char *xattr_fname = NULL;
1986    char *acl_fname = NULL;
1987    char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1988    char *pathname_of_last_biggie_restored;
1989    FILE *fbw = NULL;
1990
1991    malloc_string(pathname_of_last_biggie_restored);
1992    assert(bkpinfo != NULL);
1993
1994    mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1995    if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1996        log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
1997    }
1998
1999    tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
2000    total_slices = atol(tmp1);
2001    mr_free(tmp1);
2002
2003    mr_asprintf(tmp1, "Reassembling large files      ");
2004    mvaddstr_and_log_it(g_currentY, 0, tmp1);
2005    mr_free(tmp1);
2006
2007    if (length_of_file(BIGGIELIST) < 6) {
2008        log_msg(1, "OK, no biggielist; not restoring biggiefiles");
2009        return (0);
2010    }
2011    noof_biggiefiles = count_lines_in_file(BIGGIELIST);
2012    if (noof_biggiefiles <= 0) {
2013        log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
2014        return (0);
2015    }
2016    log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
2017
2018    open_progress_form("Reassembling large files",
2019                       "I am now reassembling all the large files.",
2020                       "Please wait. This may take some time.",
2021                       "", total_slices);
2022    for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
2023        log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
2024        if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
2025            log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
2026            mds = media_descriptor_string(bkpinfo->backup_media_type);
2027            log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
2028            log_msg(3, "Slicename would have been %s",
2029                    slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
2030            // I'm not positive 'just_changed_cds' is even necessary...
2031            if (just_changed_cds) {
2032                just_changed_cds = FALSE;
2033                log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
2034            } else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
2035                insist_on_this_cd_number(++g_current_media_number);
2036                log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
2037                just_changed_cds = TRUE;
2038            } else {
2039                /* That big file doesn't exist, but the followings may */
2040                /* So we need to continue looping */
2041                log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
2042                log_msg(2, "I'm going to stop restoring bigfiles now.");
2043                retval++;
2044                bigfileno++;
2045            }
2046            mr_free(mds);
2047        } else {
2048            just_changed_cds = FALSE;
2049            mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
2050            update_progress_form(tmp1);
2051            mr_free(tmp1);
2052            res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
2053            log_it("%s",pathname_of_last_biggie_restored);
2054            if (fbw && pathname_of_last_biggie_restored[0]) {
2055                fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2056            }
2057            retval += res;
2058            bigfileno++;
2059
2060        }
2061    }
2062
2063    if (fbw) {
2064        fclose(fbw);
2065        if (g_getfattr) {
2066            mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2067            if (length_of_file(xattr_fname) > 0) {
2068                set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2069            }
2070            mr_free(xattr_fname);
2071        }
2072        if (g_getfacl) {
2073            mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2074            if (length_of_file(acl_fname) > 0) {
2075                set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2076            }
2077            mr_free(acl_fname);
2078        }
2079    }
2080    mr_free(biggies_whose_EXATs_we_should_set);
2081
2082    if (does_file_exist("/PAUSE")) {
2083        popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2084    }
2085    close_progress_form();
2086    if (retval) {
2087        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2088    } else {
2089        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2090    }
2091    paranoid_free(pathname_of_last_biggie_restored);
2092    return (retval);
2093}
2094
2095/**************************************************************************
2096 *END_RESTORE_ALL_BIGGIFILES_FROM_CD                                      *
2097 **************************************************************************/
2098
2099
2100
2101/**
2102 * Restore all afioballs from all CDs in the backup.
2103 * The first CD should be inserted (if not, it will be asked for).
2104 * @param bkpinfo The backup information structure. @c backup_media_type is the
2105 * only field used in @e this function.
2106 * @param filelist The node structure containing the list of files to be
2107 * restored. If no file in some particular afioball is in this list, afio will
2108 * still be called for that fileset, but nothing will be written.
2109 * @return 0 for success, or the number of filesets that failed.
2110 */
2111int
2112restore_all_tarballs_from_CD(struct s_node *filelist)
2113{
2114    int retval = 0;
2115    int res;
2116    int attempts;
2117    long current_tarball_number = 0;
2118    long max_val;
2119  /**malloc ***/
2120    char *mds = NULL;
2121    char *tmp1 = NULL;
2122    char *tarball_fname = NULL;
2123    char *progress_str = NULL;
2124    char *comment;
2125
2126    malloc_string(comment);
2127
2128    assert(bkpinfo != NULL);
2129
2130    mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
2131    log_msg(2, "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
2132    if (g_current_media_number != 1) {
2133        log_msg(3, "OK, that's jacked up.");
2134        g_current_media_number = 1;
2135    }
2136    insist_on_this_cd_number(g_current_media_number);
2137    tmp1 = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
2138    max_val = atol(tmp1) + 1;
2139    mr_free(tmp1);
2140
2141    mds = media_descriptor_string(bkpinfo->backup_media_type);
2142    mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
2143
2144    log_to_screen(progress_str);
2145    open_progress_form("Restoring from archives",
2146                       "Restoring data from the archives.",
2147                       "Please wait. This may take some time.",
2148                       progress_str, max_val);
2149    for (;;) {
2150        insist_on_this_cd_number(g_current_media_number);
2151        update_progress_form(progress_str);
2152        mr_free(progress_str);
2153
2154        mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
2155        if (!does_file_exist(tarball_fname)) {
2156            mr_free(tarball_fname);
2157            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
2158        }
2159        if (!does_file_exist(tarball_fname)) {
2160            mr_free(tarball_fname);
2161            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
2162        }
2163        if (!does_file_exist(tarball_fname)) {
2164            mr_free(tarball_fname);
2165            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
2166        }
2167        if (!does_file_exist(tarball_fname)) {
2168            mr_free(tarball_fname);
2169            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
2170        }
2171        if (!does_file_exist(tarball_fname)) {
2172            mr_free(tarball_fname);
2173            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
2174        }
2175        if (!does_file_exist(tarball_fname)) {
2176            if (current_tarball_number == 0) {
2177                log_to_screen
2178                    ("No tarballs. Strange. Maybe you only backed up freakin' big files?");
2179                mr_free(tarball_fname);
2180                return (0);
2181            }
2182            if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
2183                || system("find " MNT_CDROM
2184                          "/archives/slice* > /dev/null 2> /dev/null") ==
2185                0) {
2186                break;
2187            }
2188            g_current_media_number++;
2189            mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
2190            log_to_screen(progress_str);
2191        } else {
2192            mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
2193            for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
2194                res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
2195            }
2196            mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
2197            if (res) {
2198                mr_strcat(tmp1, "reported errors");
2199            } else if (attempts > 1) {
2200                mr_strcat(tmp1, "succeeded");
2201            } else {
2202                mr_strcat(tmp1, "succeeded");
2203            }
2204            if (attempts > 1) {
2205                mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
2206            }
2207            strcpy(comment, tmp1);
2208            mr_free(tmp1);
2209            if (attempts > 1) {
2210                log_to_screen(comment);
2211            }
2212
2213            retval += res;
2214            current_tarball_number++;
2215            g_current_progress++;
2216        }
2217        mr_free(tarball_fname);
2218    }
2219    mr_free(mds);
2220    mr_free(progress_str);
2221
2222    close_progress_form();
2223    if (retval) {
2224        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2225    } else {
2226        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2227    }
2228    paranoid_free(comment);
2229
2230    return (retval);
2231}
2232
2233/**************************************************************************
2234 *END_RESTORE_ALL_TARBALLS_FROM_CD                                        *
2235 **************************************************************************/
2236
2237
2238
2239/**
2240 * Restore all biggiefiles from the currently opened stream.
2241 * @param bkpinfo The backup information structure. Passed to other functions.
2242 * @param filelist The node structure containing the list of files to be
2243 * restored. If a prospective biggiefile is not in the list, it will be ignored.
2244 * @return 0 for success, or the number of biggiefiles that failed.
2245 */
2246int
2247restore_all_biggiefiles_from_stream(struct s_node *filelist)
2248{
2249    long noof_biggiefiles;
2250    long current_bigfile_number = 0;
2251    long total_slices;
2252
2253    int retval = 0;
2254    int res = 0;
2255    int ctrl_chr;
2256
2257  /** malloc add ****/
2258    char *tmp1 = NULL;
2259    char *biggie_fname;
2260    char *biggie_cksum;
2261    char *xattr_fname = NULL;
2262    char *acl_fname = NULL;
2263    char *p;
2264    char *pathname_of_last_biggie_restored;
2265    char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
2266    long long biggie_size;
2267    FILE *fbw = NULL;
2268
2269    malloc_string(biggie_fname);
2270    malloc_string(biggie_cksum);
2271    malloc_string(pathname_of_last_biggie_restored);
2272    assert(bkpinfo != NULL);
2273
2274    tmp1 = read_cfg_var(g_mondo_cfg_file, "total-slices");
2275    total_slices = atol(tmp1);
2276    mr_free(tmp1);
2277
2278    if (g_getfattr) {
2279        mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2280    }
2281    if (g_getfacl) {
2282        mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2283    }
2284    mr_asprintf(tmp1, "Reassembling large files      ");
2285    mvaddstr_and_log_it(g_currentY, 0, tmp1);
2286    mr_free(tmp1);
2287
2288    mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2289    if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2290        log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
2291    }
2292
2293    // get xattr and acl files if they're there
2294    res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
2295    if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2296        res =
2297            read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
2298    }
2299
2300    noof_biggiefiles = atol(biggie_fname);
2301    log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
2302    open_progress_form("Reassembling large files",
2303                       "I am now reassembling all the large files.",
2304                       "Please wait. This may take some time.",
2305                       "", total_slices);
2306
2307    for (res =
2308         read_header_block_from_stream(&biggie_size, biggie_fname,
2309                                       &ctrl_chr);
2310         ctrl_chr != BLK_STOP_BIGGIEFILES;
2311         res =
2312         read_header_block_from_stream(&biggie_size, biggie_fname,
2313                                       &ctrl_chr)) {
2314        if (ctrl_chr != BLK_START_A_NORMBIGGIE
2315            && ctrl_chr != BLK_START_A_PIHBIGGIE) {
2316            wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
2317        }
2318        p = strrchr(biggie_fname, '/');
2319        if (!p) {
2320            p = biggie_fname;
2321        } else {
2322            p++;
2323        }
2324        mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
2325        update_progress_form(tmp1);
2326        mr_free(tmp1);
2327        res = restore_a_biggiefile_from_stream(biggie_fname,
2328                                               current_bigfile_number,
2329                                               biggie_cksum,
2330                                               biggie_size,
2331                                               filelist, ctrl_chr,
2332                                               pathname_of_last_biggie_restored);
2333        log_msg(1, "I believe I have restored %s",
2334                pathname_of_last_biggie_restored);
2335        if (fbw && pathname_of_last_biggie_restored[0]) {
2336            fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2337        }
2338        retval += res;
2339        current_bigfile_number++;
2340
2341    }
2342    if (current_bigfile_number != noof_biggiefiles
2343        && noof_biggiefiles != 0) {
2344        log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n", current_bigfile_number, noof_biggiefiles);
2345    } else {
2346        log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
2347    }
2348
2349    if (fbw) {
2350        fclose(fbw);
2351        if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
2352            log_it("Setting biggie-EXATs");
2353            if (g_getfattr) {
2354                if (length_of_file(xattr_fname) > 0) {
2355                    log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
2356                    set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2357                }
2358            }
2359            if (g_getfacl) {
2360                if (length_of_file(acl_fname) > 0) {
2361                    log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
2362                    set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2363                }
2364            }
2365        } else {
2366            log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
2367        }
2368    }
2369    mr_free(xattr_fname);
2370    mr_free(acl_fname);
2371    mr_free(biggies_whose_EXATs_we_should_set);
2372
2373    if (does_file_exist("/PAUSE")) {
2374        popup_and_OK
2375            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2376    }
2377
2378    close_progress_form();
2379    if (retval) {
2380        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2381    } else {
2382        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2383    }
2384    paranoid_free(pathname_of_last_biggie_restored);
2385    paranoid_free(biggie_fname);
2386    paranoid_free(biggie_cksum);
2387    return (retval);
2388}
2389
2390/**************************************************************************
2391 *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM                                 *
2392 **************************************************************************/
2393
2394
2395
2396
2397
2398
2399/**
2400 * Restore all afioballs from the currently opened tape stream.
2401 * @param bkpinfo The backup information structure. Fields used:
2402 * - @c bkpinfo->backup_media_type
2403 * - @c bkpinfo->restore_path
2404 * @param filelist The node structure containing the list of files to be
2405 * restored. If no file in an afioball is in this list, afio will still be
2406 * called for that fileset, but nothing will be written.
2407 * @return 0 for success, or the number of filesets that failed.
2408 */
2409int restore_all_tarballs_from_stream(struct s_node *filelist)
2410{
2411    int retval = 0;
2412    int res;
2413    long current_afioball_number = 0;
2414    int ctrl_chr;
2415    long max_val /*, total_noof_files */ ;
2416
2417  /** malloc **/
2418    char *tmp = NULL;
2419    char *mds = NULL;
2420    char *progress_str = NULL;
2421    char *tmp_fname;
2422    char *xattr_fname = NULL;
2423    char *acl_fname = NULL;
2424
2425    long long tmp_size;
2426
2427    malloc_string(tmp_fname);
2428    assert(bkpinfo != NULL);
2429    mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
2430    tmp = read_cfg_var(g_mondo_cfg_file, "last-filelist-number");
2431    max_val = atol(tmp) + 1;
2432    mr_free(tmp);
2433
2434    chdir(bkpinfo->restore_path);   /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
2435
2436    run_program_and_log_output("pwd", 5);
2437
2438    mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
2439    log_to_screen(progress_str);
2440    open_progress_form("Restoring from archives",
2441                       "Restoring data from the archives.",
2442                       "Please wait. This may take some time.",
2443                       progress_str, max_val);
2444
2445    log_msg(3, "hey");
2446
2447    res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2448    if (res) {
2449        log_msg(2, "Warning - error reading afioball from tape");
2450    }
2451    retval += res;
2452    if (ctrl_chr != BLK_START_AFIOBALLS) {
2453        wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
2454    }
2455    log_msg(2, "ho");
2456    res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2457    while (ctrl_chr != BLK_STOP_AFIOBALLS) {
2458        update_progress_form(progress_str);
2459        if (g_getfattr) {
2460            mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
2461            unlink(xattr_fname);
2462        }
2463        if (g_getfacl) {
2464            mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
2465            unlink(acl_fname);
2466        }
2467        if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2468            log_it("Reading EXAT files from tape");
2469            res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
2470        }
2471        if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
2472            wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
2473        }
2474        log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
2475        res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
2476        retval += res;
2477        if (res) {
2478            log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
2479        }
2480        res =
2481            read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2482        if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
2483            wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
2484        }
2485
2486        current_afioball_number++;
2487        g_current_progress++;
2488        mds = media_descriptor_string(bkpinfo->backup_media_type),
2489
2490        mr_free(progress_str);
2491        mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
2492        mr_free(mds);
2493        res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2494        if (g_getfattr) {
2495            unlink(xattr_fname);
2496        }
2497        if (g_getfacl) {
2498            unlink(acl_fname);
2499        }
2500    }                           // next
2501    mr_free(progress_str);
2502    if (g_getfattr) {
2503        mr_free(xattr_fname);
2504    }
2505    if (g_getfacl) {
2506        mr_free(acl_fname);
2507    }
2508
2509    log_msg(1, "All done with afioballs");
2510    close_progress_form();
2511    if (retval) {
2512        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2513    } else {
2514        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2515    }
2516    paranoid_free(tmp_fname);
2517    return (retval);
2518}
2519
2520/**************************************************************************
2521 *END_ RESTORE_ALL_TARBALLS_FROM_STREAM                                   *
2522 **************************************************************************/
2523
2524/* @} - end of LLrestoreGroup */
2525
2526
2527/**
2528 * Restore all files in @p filelist.
2529 * @param bkpinfo The backup information structure. Most fields are used.
2530 * @param filelist The node structure containing the list of files to be
2531 * restored.
2532 * @return 0 for success, or the number of afioballs and biggiefiles that failed.
2533 * @ingroup restoreGroup
2534 */
2535int restore_everything(struct s_node *filelist)
2536{
2537    int resA;
2538    int resB;
2539
2540  /** mallco ***/
2541    char *cwd;
2542    char *newpath;
2543    char *tmp = NULL;
2544    assert(bkpinfo != NULL);
2545
2546    malloc_string(cwd);
2547    malloc_string(newpath);
2548    log_msg(2, "restore_everything() --- starting");
2549    g_current_media_number = 1;
2550    getcwd(cwd, MAX_STR_LEN - 1);
2551    mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
2552    run_program_and_log_output(tmp, FALSE);
2553    mr_free(tmp);
2554
2555    log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
2556    chdir(bkpinfo->restore_path);
2557    getcwd(newpath, MAX_STR_LEN - 1);
2558    log_msg(1, "path is now %s", newpath);
2559    log_msg(1, "restoring everything");
2560    if (!find_home_of_exe("petris") && !g_text_mode) {
2561        newtDrawRootText(0, g_noof_rows - 2,
2562                         "Press ALT-<left cursor> twice to play Petris :-) ");
2563        newtRefresh();
2564    }
2565    mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
2566    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2567        mount_media();
2568        mvaddstr_and_log_it(g_currentY++, 0,
2569                            "Restoring OS and data from streaming media");
2570        if (bkpinfo->backup_media_type == cdstream) {
2571            openin_cdstream();
2572        } else {
2573            openin_tape();
2574        }
2575        resA = restore_all_tarballs_from_stream(filelist);
2576        resB = restore_all_biggiefiles_from_stream(filelist);
2577        if (bkpinfo->backup_media_type == cdstream) {
2578            closein_cdstream();
2579        } else {
2580            closein_tape();
2581        }
2582    } else {
2583        mvaddstr_and_log_it(g_currentY++, 0,
2584                            "Restoring OS and data from CD/USB   ");
2585        mount_media();
2586        resA = restore_all_tarballs_from_CD(filelist);
2587        resB = restore_all_biggiefiles_from_CD(filelist);
2588    }
2589    chdir(cwd);
2590    if (resA + resB) {
2591        log_to_screen("Errors occurred while data was being restored.");
2592    }
2593    if (length_of_file("/etc/raidtab") > 0) {
2594        log_msg(2, "Copying local raidtab to restored filesystem");
2595        run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
2596                                   "/etc/raidtab", FALSE);
2597    }
2598    kill_petris();
2599    log_msg(2, "restore_everything() --- leaving");
2600    paranoid_free(cwd);
2601    paranoid_free(newpath);
2602    return (resA + resB);
2603}
2604
2605/**************************************************************************
2606 *END_RESTORE_EVERYTHING                                                  *
2607 **************************************************************************/
2608
2609
2610extern void wait_until_software_raids_are_prepped(char *, int);
2611
2612
2613char which_restore_mode(void);
2614
2615
2616/**
2617 * Log a "don't panic" message to the logfile.
2618 */
2619void welcome_to_mondorestore()
2620{
2621    log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2622    log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
2623    log_msg(0, "don't break out in a cold sweat just because you see a few  ");
2624    log_msg(0, "error messages in the log. Read them; analyze them; see if  ");
2625    log_msg(0, "they are significant; above all, verify your backups! Please");
2626    log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
2627    log_msg(0, "to the Mondo mailing list when you are seeking technical    ");
2628    log_msg(0, "support. Without it, we can't help you.            - DevTeam");
2629    log_msg(0, "------------------------------------------------------------");
2630    log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
2631    log_msg(0, "some users are inclined to stop reading this log.  If Mondo ");
2632    log_msg(0, "stopped for some reason, chances are it's detailed here.    ");
2633    log_msg(0, "More than likely there's a message at the very end of this  ");
2634    log_msg(0, "log that will tell you what is wrong.  Please read it!      ");
2635    log_msg(0, "------------------------------------------------------------");
2636}
2637
2638
2639
2640/**
2641 * Restore the user's data.
2642 * What did you think it did, anyway? :-)
2643 */
2644int main(int argc, char *argv[])
2645{
2646    FILE *fin;
2647    FILE *fout;
2648    int retval = 0;
2649    int res;
2650    char *tmp = NULL;
2651
2652    struct mountlist_itself *mountlist;
2653    struct raidlist_itself *raidlist;
2654    struct s_node *filelist;
2655    char *a, *b;
2656    bool run_postnuke = FALSE;
2657
2658    if (getuid() != 0) {
2659        fprintf(stderr, "Please run as root.\r\n");
2660        exit(127);
2661    }
2662    bkpinfo = (struct s_bkpinfo *)mr_malloc(sizeof(struct s_bkpinfo));
2663    init_bkpinfo();
2664
2665    g_loglevel = DEFAULT_MR_LOGLEVEL;
2666
2667    /* Configure global variables */
2668    malloc_libmondo_global_strings();
2669#ifdef __FreeBSD__
2670    if (strstr(call_program_and_get_last_line_of_output("cat /tmp/cmdline"), "textonly"))
2671#else
2672    if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "textonly"))
2673#endif
2674    {
2675        g_text_mode = TRUE;
2676        log_msg(1, "TEXTONLY MODE");
2677    } else {
2678        g_text_mode = FALSE;
2679    }                           // newt :-)
2680
2681    /* Init GUI */
2682    setup_newt_stuff();         /* call newtInit and setup screen log */
2683
2684    strcpy(g_mondo_home, call_program_and_get_last_line_of_output("which mondorestore"));
2685    g_current_media_number = 1; // precaution
2686
2687    run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2688
2689    malloc_string(a);
2690    malloc_string(b);
2691    setup_MR_global_filenames();    // malloc() and set globals, using bkpinfo->tmpdir etc.
2692    bkpinfo->backup_media_type = none;  // in case boot disk was made for one backup type but user wants to restore from another backup type
2693    bkpinfo->restore_data = TRUE;   // Well, yeah :-)
2694    if (am_I_in_disaster_recovery_mode()) {
2695        run_program_and_log_output("mount / -o remount,rw", 2);
2696    }                           // for b0rken distros
2697    g_main_pid = getpid();
2698    srandom((int) (time(NULL)));
2699    set_signals(TRUE);
2700    g_kernel_version = get_kernel_version();
2701
2702    log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2703    if (strlen(g_mountlist_fname) < 3) {
2704        fatal_error("Serious error in malloc()'ing. Could be a bug in your glibc.");
2705    }
2706    mkdir(MNT_CDROM, 0x770);
2707    make_hole_for_dir(MONDO_CACHE);
2708
2709    /* Backup original mountlist.txt */
2710    mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
2711    if (!does_file_exist(g_mountlist_fname)) {
2712        log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
2713    } else if (!does_file_exist(tmp)) {
2714        mr_free(tmp);
2715        mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
2716        run_program_and_log_output(tmp, FALSE);
2717    }
2718    mr_free(tmp);
2719
2720    /* Init directories */
2721    make_hole_for_dir("/var/log");
2722    make_hole_for_dir("/tmp/tmpfs");    /* just in case... */
2723    run_program_and_log_output("umount " MNT_CDROM, FALSE);
2724
2725    run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2726
2727    welcome_to_mondorestore();
2728    if (bkpinfo->disaster_recovery) {
2729        log_msg(1, "I am in disaster recovery mode");
2730    } else {
2731        log_msg(1, "I am in normal, live mode");
2732    }
2733
2734    log_it("what time is it");
2735
2736    mountlist = (struct mountlist_itself *)mr_malloc(sizeof(struct mountlist_itself));
2737    raidlist = (struct raidlist_itself *)mr_malloc(sizeof(struct raidlist_itself));
2738
2739    /* Process command-line parameters */
2740    if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2741#ifdef __FreeBSD__
2742        system("mv -f /tmp/raidconf.txt /etc/raidtab");
2743        if (!does_file_exist("/etc/raidtab"))
2744            system("vinum printconfig > /etc/raidtab");
2745#endif
2746        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2747        if (!does_file_exist(g_mountlist_fname)) {
2748            strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2749        }
2750        res = let_user_edit_the_mountlist(mountlist, raidlist);
2751#ifdef __FreeBSD__
2752        system("mv -f /etc/raidtab /tmp/raidconf.txt");
2753#endif
2754        paranoid_MR_finish(res);
2755    }
2756
2757    if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2758        fout = fopen("/tmp/out.txt", "w");
2759        fput_string_one_char_at_a_time(stderr, argv[2]);
2760        finish(0);
2761    }
2762
2763    if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
2764        make_grub_install_scriptlet(argv[2]);
2765        finish(0);
2766    }
2767
2768    if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2769        g_loglevel = 6;
2770        filelist = load_filelist(argv[2]);
2771        if (!filelist) {
2772            fatal_error("Failed to load filelist");
2773        }
2774        toggle_node_selection(filelist, FALSE);
2775        toggle_all_root_dirs_on(filelist);
2776        // BERLIOS: /usr/lib ???
2777        toggle_path_selection(filelist, "/usr/share", TRUE);
2778        save_filelist(filelist, "/tmp/out.txt");
2779        strcpy(a, argv[3]);
2780        strcpy(b, argv[4]);
2781
2782        res = save_filelist_entries_in_common(a, filelist, b, FALSE);
2783        free_filelist(filelist);
2784        printf("res = %d", res);
2785        finish(0);
2786    }
2787
2788    if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2789        popup_changelist_from_file(argv[2]);
2790        paranoid_MR_finish(0);
2791    }
2792
2793    if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2794        log_msg(1, "SCORE");
2795        g_loglevel = 10;
2796        if (strstr(argv[2], "save")) {
2797            log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2798            fin = fopen(argv[3], "r");
2799            fout = fopen(argv[4], "w");
2800            copy_from_src_to_dest(fin, fout, 'w');
2801            fclose(fin);
2802            fin = fopen(argv[3], "r");
2803            copy_from_src_to_dest(fin, fout, 'w');
2804            fclose(fout);
2805            fclose(fin);
2806        } else if (strstr(argv[2], "restore")) {
2807            fout = fopen(argv[3], "w");
2808            fin = fopen(argv[4], "r");
2809            copy_from_src_to_dest(fout, fin, 'r');
2810            fclose(fin);
2811            fin = fopen(argv[4], "r");
2812            copy_from_src_to_dest(fout, fin, 'r');
2813            fclose(fout);
2814            fclose(fin);
2815        } else {
2816            fatal_error("Unknown additional param");
2817        }
2818        finish(0);
2819    }
2820
2821    if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2822        wait_until_software_raids_are_prepped(argv[2], 100);
2823        finish(0);
2824    }
2825
2826    if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2827        finish(create_raidtab_from_mdstat(argv[2]));
2828    }
2829
2830    if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2831        retval = run_grub(FALSE, "/dev/hda");
2832        if (retval) {
2833            log_to_screen("Failed to write Master Boot Record");
2834        }
2835        paranoid_MR_finish(0);
2836    }
2837    if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2838        g_current_media_number = atoi(argv[2]);
2839        pause_and_ask_for_cdr(5, NULL);
2840        paranoid_MR_finish(0);
2841    }
2842    if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
2843        log_msg(0, "Partitioning only.");
2844        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2845        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2846        load_mountlist(mountlist, g_mountlist_fname);
2847        res = partition_everything(mountlist);
2848        finish(res);
2849    }
2850
2851    if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
2852        log_msg(0, "Formatting only.");
2853        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2854        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2855        load_mountlist(mountlist, g_mountlist_fname);
2856        res = format_everything(mountlist, FALSE, raidlist);
2857        finish(res);
2858    }
2859
2860    if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
2861        log_msg(0, "Stopping LVM and RAID");
2862        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2863        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2864        load_mountlist(mountlist, g_mountlist_fname);
2865        res = do_my_funky_lvm_stuff(TRUE, FALSE);
2866        res += stop_all_raid_devices(mountlist);
2867        finish(res);
2868    }
2869
2870    if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
2871        g_restoring_live_from_cd = TRUE;
2872    }
2873
2874    // Handle params here first
2875    handle_incoming_parameters(argc,argv);
2876
2877    if (!bkpinfo->disaster_recovery) {  // live!
2878        log_msg(1, "I am in normal, live mode.");
2879        log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
2880        mount_boot_if_necessary();  /* for Gentoo users */
2881        log_msg(2, "Still here.");
2882        if (bkpinfo->backup_media_type == nfs) {
2883            g_restoring_live_from_nfs = TRUE;
2884        }
2885        /* Adding an initialisation in order to avoid to hndle NULL pointer later */
2886        mr_free(bkpinfo->restore_path);
2887        mr_asprintf(bkpinfo->restore_path, "%s", "/tmp");
2888
2889        log_msg(2, "Calling restore_to_live_filesystem()");
2890        retval = restore_to_live_filesystem();
2891
2892        log_msg(2, "Still here. Yay.");
2893        if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
2894            mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
2895            run_program_and_log_output(tmp, FALSE);
2896            mr_free(tmp);
2897        }
2898        unmount_boot_if_necessary();    /* for Gentoo users */
2899        paranoid_MR_finish(retval);
2900    } else {
2901        /* Disaster recovery mode (must be) */
2902        log_msg(1, "I must be in disaster recovery mode.");
2903        log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
2904
2905        log_it("About to call load_mountlist and load_raidtab");
2906        mr_free(bkpinfo->restore_path);
2907        mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
2908        read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2909        retval = load_mountlist(mountlist, g_mountlist_fname);
2910        retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2911        log_it("Returned from calling load_mountlist and load_raidtab successfully");
2912
2913        // BCO:To be reviewed
2914        if ((bkpinfo->restore_mode == compare) || (bkpinfo->restore_mode == nuke)) {
2915            if (bkpinfo->backup_media_type == nfs && bkpinfo->nfs_mount && !is_this_device_mounted(bkpinfo->nfs_mount)) {
2916                log_msg(1, "Mounting nfs dir");
2917                mr_free(bkpinfo->isodir);
2918                mr_asprintf(bkpinfo->isodir, "/tmp/isodir");
2919                run_program_and_log_output("mkdir -p /tmp/isodir", 5);
2920                mr_asprintf(tmp, "mount %s -t nfs -o nolock,ro /tmp/isodir", bkpinfo->nfs_mount);
2921                run_program_and_log_output(tmp, 1);
2922                mr_free(tmp);
2923            }
2924        }
2925
2926        if (retval) {
2927            log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
2928        }
2929
2930        log_msg(1, "Send in the clowns.");
2931
2932
2933        if (bkpinfo->restore_mode == nuke) {
2934            log_it("nuking");
2935            retval += nuke_mode(mountlist, raidlist);
2936        } else if (bkpinfo->restore_mode == interactive) {
2937            log_it("catchall");
2938            retval += catchall_mode(mountlist, raidlist);
2939        } else if (bkpinfo->restore_mode == compare) {
2940            log_it("compare");
2941            retval += compare_mode(mountlist, raidlist);
2942        } else if (bkpinfo->restore_mode == isoonly) {
2943            log_it("iso");
2944            retval = iso_mode(mountlist, raidlist, FALSE);
2945        } else if (bkpinfo->restore_mode == mbr) {
2946            log_it("mbr");
2947            retval = mount_all_devices(mountlist, TRUE);
2948            if (!retval) {
2949                retval += run_boot_loader(FALSE);
2950                retval += unmount_all_devices(mountlist);
2951            }
2952            if (retval) {
2953                log_to_screen("Failed to write Master Boot Record");
2954            }
2955        } else if (bkpinfo->restore_mode == isonuke) {
2956            log_it("isonuke");
2957            retval = iso_mode(mountlist, raidlist, TRUE);
2958        } else {
2959            log_it("catchall (no mode specified in command-line call");
2960            retval += catchall_mode(mountlist, raidlist);
2961        }
2962    }
2963
2964    /* clean up at the end */
2965    if (retval) {
2966        if (does_file_exist(MONDO_CACHE"/changed.files")) {
2967            log_to_screen
2968                ("See "MONDO_CACHE"/changed.files for list of files that have changed.");
2969        }
2970        mvaddstr_and_log_it(g_currentY++,
2971                            0,
2972                            "Run complete. Errors were reported. Please review the logfile.");
2973    } else {
2974        if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2975            mvaddstr_and_log_it(g_currentY++,
2976                                0,
2977                                "Run complete. Please remove media and reboot.");
2978        } else {
2979            run_program_and_log_output("sync", FALSE);
2980            if (is_this_device_mounted(MNT_CDROM)) {
2981                run_program_and_log_output("umount " MNT_CDROM, FALSE);
2982            }
2983
2984            if (!bkpinfo->please_dont_eject) {
2985                (void)eject_device("/dev/cdrom");
2986            }
2987            mvaddstr_and_log_it(g_currentY++,
2988                                0,
2989                                "Run complete. Please remove media and reboot.");
2990        }
2991    }
2992
2993// g_I_have_just_nuked is set true by nuke_mode() just before it returns
2994    if (!system("which post-nuke > /dev/null 2> /dev/null")) {
2995      log_msg(1, "post-nuke found; find out whether we should run it...");
2996      if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
2997        run_postnuke = TRUE;
2998        log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
2999      } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
3000        run_postnuke = TRUE;
3001        log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
3002      } else {
3003        run_postnuke = FALSE;
3004        log_msg(1, "No, will not run post-nuke.");
3005      }
3006    } else {
3007      log_msg(1, "No post-nuke found.");
3008    }
3009    if (run_postnuke) {
3010      log_to_screen("Running post-nuke...");
3011      if (mount_all_devices(mountlist, TRUE)) {
3012        log_to_screen
3013          ("Unable to re-mount partitions for post-nuke stuff");
3014      } else {
3015        log_msg(1, "Re-mounted partitions for post-nuke stuff");
3016        mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
3017        log_msg(2, "Calling '%s'", tmp);
3018        if ((res = run_program_and_log_output(tmp, 0))) {
3019          log_OS_error(tmp);
3020        }
3021        mr_free(tmp);
3022        log_msg(1, "post-nuke returned w/ res=%d", res);
3023      }
3024      unmount_all_devices(mountlist);
3025      log_to_screen("I've finished post-nuking.");
3026    }
3027
3028/* 
3029  log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
3030  log_to_screen("Otherwise, please wait until the RAID disks are done.");
3031  wait_until_software_raids_are_prepped("/proc/mdstat", 100);
3032  log_to_screen("Thank you.");
3033*/
3034    unlink("/tmp/mondo-run-prog.tmp");
3035    set_signals(FALSE);
3036    log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
3037    log_to_screen("Mondo-restore is exiting (retval=%d)                                      ", retval);
3038
3039    mr_asprintf(tmp, "umount %s", bkpinfo->isodir);
3040    run_program_and_log_output(tmp, 5);
3041    mr_free(tmp);
3042
3043    paranoid_free(mountlist);
3044    paranoid_free(raidlist);
3045    if (am_I_in_disaster_recovery_mode()) {
3046        run_program_and_log_output("mount / -o remount,rw", 2);
3047    }                           // for b0rken distros
3048    if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
3049        mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
3050        system(tmp);
3051        mr_free(tmp);
3052    }
3053    paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3054    free_libmondo_global_strings(); // it's fine to have this here :) really :)
3055    paranoid_free(a);
3056    paranoid_free(b);
3057
3058    unlink("/tmp/filelist.full");
3059    unlink("/tmp/filelist.full.gz");
3060
3061    exit(retval);
3062}
3063
3064/**************************************************************************
3065 *END_MAIN                                                                *
3066 **************************************************************************/
3067
3068
3069
3070
3071
3072/**************************************************************************
3073 *END_MONDO-RESTORE.C                                                     *
3074 **************************************************************************/
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