source: branches/3.2/mondo/src/mondorestore/mondorestore.c @ 3430

Last change on this file since 3430 was 3430, checked in by Bruno Cornec, 5 years ago
  • use the keyword TODO (yellow in vim) to indicate code to review instead of BCO|BERLIOS
  • Property svn:keywords set to Id
File size: 94.9 KB
Line 
1/***************************************************************************
2$Id: mondorestore.c 3430 2015-08-27 08:57:37Z 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 "mondorestore.h"
17#include "mondo-rstr-compare-EXT.h"
18#include "mondo-rstr-tools-EXT.h"
19#include <utime.h>
20
21extern void wait_until_software_raids_are_prepped(char *, int);
22
23extern void twenty_seconds_til_yikes(void);
24
25/* We don't have a cleanup function yet */
26void (*mr_cleanup)(void) = NULL;
27
28/* Reference to global bkpinfo */
29struct s_bkpinfo *bkpinfo;
30
31char which_restore_mode(void);
32
33/* For use in other programs (ex. XMondo) */
34#ifdef MONDORESTORE_MODULE
35#define main __mondorestore_main
36#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
37#endif
38
39//static char cvsid[] = "$Id: mondorestore.c 3430 2015-08-27 08:57:37Z bruno $";
40
41/**************************************************************************
42 * Globals                                                                *
43 **************************************************************************/
44/*
45extern char *g_tmpfs_mountpt;   // declared in libmondo-tools.c
46*/
47extern bool g_text_mode;
48extern FILE *g_fprep;
49extern double g_kernel_version;
50extern int g_partition_table_locked_up;
51extern int g_noof_rows;
52
53extern int partition_everything(struct mountlist_itself *mountlist);
54extern int handle_incoming_parameters(int argc, char *argv[]);
55extern int mount_media();
56
57/**
58 * @name Restore-Time Globals
59 * @ingroup globalGroup
60 * @{
61 */
62
63/**
64 * If TRUE, then we're restoring from ISOs or an NFS server.
65 * If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
66 */
67bool g_ISO_restore_mode = FALSE;    /* are we in Iso Mode? */
68
69/* Whether we should fail immediately at first error */
70bool g_fail_immediately = FALSE;
71
72/**
73 * If TRUE, then we have had a successful "nuke" restore.
74 */
75bool g_I_have_just_nuked = FALSE;
76
77/**
78 * The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
79 */
80char *g_biggielist_txt;
81
82/**
83 * The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
84 * the current archive set.
85 */
86char *g_filelist_full;
87
88/**
89 * The location of a file containing a list of the devices that were archived
90 * as images, not as individual files.
91 */
92char *g_filelist_imagedevs;
93
94/**
95 * The location of a file containing a list of imagedevs to actually restore.
96 * @see g_filelist_imagedevs
97 */
98char *g_imagedevs_restthese;
99
100/**
101 * The location of 'mondorestore.cfg', containing the metadata
102 * information for this backup.
103 */
104char *g_mondo_cfg_file;
105
106/**
107 * The location of 'mountlist.txt', containing the information on the
108 * user's partitions and hard drives.
109 */
110char *g_mountlist_fname;
111
112/**
113 * Mondo's home directory during backup. Unused in mondorestore; included
114 * to avoid link errors.
115 */
116char *g_mondo_home;
117
118extern char *g_getfacl;
119extern char *g_getfattr;
120
121/* @} - end of "Restore-Time Globals" in globalGroup */
122
123
124
125extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
126                                 char direction);
127
128
129/**************************************************************************
130 * COMPAQ ProLiant Stuff:  needs some special help                        *
131**************************************************************************/
132
133/**
134 * The message to display if we detect that the user is using a Compaq ProLiant.
135 */
136#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."
137
138/**
139 * Determine whether @p mountlist contains a Compaq diagnostic partition.
140 * @param mountlist The mountlist to examine.
141 * @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
142 * @ingroup restoreUtilityGroup
143 */
144bool
145partition_table_contains_Compaq_diagnostic_partition(struct mountlist_itself * mountlist) {
146
147int i;
148
149assert(mountlist != NULL);
150
151for (i = 0; i < mountlist->entries; i++) {
152    if (strstr(mountlist->el[i].format, "ompaq")) {
153        log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)", i, mountlist->el[i].device, mountlist->el[i].format);
154
155        return (TRUE);
156    }
157}
158return (FALSE);
159}
160
161/**************************************************************************
162 *END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION                *
163 **************************************************************************/
164
165
166/**
167 * Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
168 * @note This function does not actually check for the presence of a Compaq partition.
169 * @ingroup restoreUtilityGroup
170 */
171void offer_to_abort_because_Compaq_ProLiants_suck(void)
172{
173    popup_and_OK(COMPAQ_PROLIANTS_SUCK);
174    if (ask_me_yes_or_no("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
175    {
176        fatal_error("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
177    }
178}
179
180/**************************************************************************
181 *END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK                        *
182 **************************************************************************/
183
184
185static void clean_blkid() {
186
187    char *tmp1 = NULL;
188
189    /* Clean up blkid cache file if they exist */
190    mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
191    (void)unlink(tmp1);
192    paranoid_free(tmp1);
193    mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
194    (void)unlink(tmp1);
195    paranoid_free(tmp1);
196}
197
198
199static void clean_multipathconf() {
200
201    char *tmp1 = NULL;
202    char *editor = NULL;
203
204    /* Clean up multiconf cache file if they exist */
205    mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
206    (void)unlink(tmp1);
207    paranoid_free(tmp1);
208
209    /* Edit multipath.conf if needed to adapt wwid */
210    mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
211    if (does_file_exist(tmp1)) {
212        log_msg(2, "We may need to clean /etc/multipath.conf");
213    } else {
214        paranoid_free(tmp1);
215        return;
216    }
217    paranoid_free(tmp1);
218
219    if (bkpinfo->restore_mode != nuke) {
220        mr_asprintf(editor, "%s", find_my_editor());
221        mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
222        popup_and_OK("You will now edit multipath.conf");
223        if (!g_text_mode) {
224            newtSuspend();
225        }
226        paranoid_system(tmp1);
227        if (!g_text_mode) {
228            newtResume();
229        }
230        paranoid_free(tmp1);
231        paranoid_free(editor);
232    } else {
233        log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
234        log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
235    }
236}
237
238
239/**
240 * Restore biggiefile @p bigfileno from the currently mounted CD.
241 * @param bkpinfo The backup information structure. Fields used:
242 * - @c bkpinfo->backup_media_type
243 * - @c bkpinfo->restore_path
244 * @param bigfileno The biggiefile number (starting from 0) to restore.
245 * @param filelist The node structure containing the list of files to restore.
246 * If the biggiefile is not in this list, it will be skipped (return value will
247 * still indicate success).
248 * @return 0 for success (or skip), nonzero for failure.
249 */
250int restore_a_biggiefile_from_CD(long bigfileno,
251                             struct s_node *filelist,
252                             char *pathname_of_last_file_restored)
253{
254    FILE *fin;
255    FILE *fout;
256    FILE *fbzip2;
257
258  /** malloc ***/
259    char *checksum = NULL;
260    char *outfile_fname = NULL;
261    char *tmp = NULL;
262    char *bzip2_command = NULL;
263    char *suffix = NULL;
264    char *sz_devfile = NULL;
265    char *bigblk;
266    char *mds = NULL;
267    int retval = 0;
268    int finished = FALSE;
269    long sliceno;
270    long siz;
271    char *ntfsprog_fifo = NULL;
272    char *file_to_openout = NULL;
273    struct s_filename_and_lstat_info biggiestruct;
274    struct utimbuf the_utime_buf, *ubuf;
275    bool use_ntfsprog_hack = FALSE;
276    pid_t pid;
277    int res = 0;
278    int old_loglevel;
279    struct s_node *node;
280
281    old_loglevel = g_loglevel;
282    ubuf = &the_utime_buf;
283    assert(bkpinfo != NULL);
284
285    pathname_of_last_file_restored[0] = '\0';
286    if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
287        fatal_error("Cannot malloc bigblk");
288    }
289
290    if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
291        log_to_screen("Cannot even open bigfile's info file");
292        return (1);
293    }
294
295    memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
296    if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
297        sizeof(biggiestruct)) {
298        log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
299                bigfileno + 1);
300    }
301    paranoid_fclose(fin);
302
303    mr_asprintf(checksum, "%s", biggiestruct.checksum);
304    if (!checksum[0]) {
305        log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
306    }
307    mr_free(checksum);
308
309    if (!strncmp(biggiestruct.filename, "/dev/", 5))    // Whether NTFS or not :)
310    {
311        mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
312    } else {
313        mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
314    }
315
316    /* skip file if we have a selective restore subset & it doesn't match */
317    if (filelist != NULL) {
318        node = find_string_at_node(filelist, biggiestruct.filename);
319        if (!node) {
320            log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
321            pathname_of_last_file_restored[0] = '\0';
322            return (0);
323        } else if (!(node->selected)) {
324            log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
325            pathname_of_last_file_restored[0] = '\0';
326            return (0);
327        }
328    }
329
330    /* otherwise, continue */
331    log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
332    if (biggiestruct.use_ntfsprog) {
333        if (strncmp(biggiestruct.filename, "/dev/", 5)) {
334            log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
335            log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
336            biggiestruct.use_ntfsprog = FALSE;
337        }
338    }
339
340    if (biggiestruct.use_ntfsprog)  // if it's an NTFS device
341    {
342        g_loglevel = 4;
343        use_ntfsprog_hack = TRUE;
344        log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
345        mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
346        mkfifo(sz_devfile, 0x770);
347        mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
348        mr_free(sz_devfile);
349        file_to_openout = ntfsprog_fifo;
350        switch (pid = fork()) {
351        case -1:
352            fatal_error("Fork failure");
353        case 0:
354            log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
355            res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
356            mr_free(ntfsprog_fifo);
357            exit(res);
358            break;
359        default:
360            log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
361        }
362        mr_free(ntfsprog_fifo);
363    } else {
364        use_ntfsprog_hack = FALSE;
365        file_to_openout = outfile_fname;
366        if (!does_file_exist(outfile_fname))    // yes, it looks weird with the '!' but it's correct that way
367        {
368            make_hole_for_file(outfile_fname);
369        }
370    }
371
372    log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
373
374    /*
375       last slice is zero-length and uncompressed; when we find it, we stop.
376       We DON'T wait until there are no more slices; if we did that,
377       We might stop at end of CD, not at last slice (which is 0-len and uncompd)
378     */
379
380    strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
381    pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
382
383    log_msg(3, "file_to_openout = %s", file_to_openout);
384    if (!(fout = fopen(file_to_openout, "w"))) {
385        log_to_screen("Cannot openout outfile_fname - hard disk full?");
386        return (1);
387    }
388    log_msg(3, "Opened out to %s", outfile_fname);  // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
389
390    for (sliceno = 1, finished = FALSE; !finished;) {
391        if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
392            !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
393            !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
394            !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
395            !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
396            log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
397            g_current_media_number++;
398            mds = media_descriptor_string(bkpinfo->backup_media_type);
399            log_msg(2, "Asking for %s #%d so that I may read slice #%ld", mds, g_current_media_number, sliceno);
400            mr_free(mds);
401
402            log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
403
404            insist_on_this_cd_number(g_current_media_number);
405            log_to_screen("Continuing to restore.");
406        } else {
407            mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
408            if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
409                log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
410                finished = TRUE;
411                mr_free(tmp);
412                continue;
413            } else {
414                if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
415                    mr_asprintf(bzip2_command, "lzop");
416                    mr_asprintf(suffix, "lzo");
417                } else
418                    if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
419                    mr_asprintf(bzip2_command, "gzip");
420                    mr_asprintf(suffix, "gz");
421                } else
422                    if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
423                    mr_asprintf(bzip2_command, "lzma");
424                    mr_asprintf(suffix, "lzma");
425                } else
426                    if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
427                    mr_asprintf(bzip2_command, "bzip2");
428                    mr_asprintf(suffix, "bz2");
429                } else
430                    if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
431                    mr_asprintf(bzip2_command, "");
432                    mr_asprintf(suffix, "");
433                } else {
434                    log_to_screen("OK, that's pretty fsck0red...");
435                    mr_free(tmp);
436                    return (1);
437                }
438            }
439            mr_free(tmp);
440            if (bzip2_command != NULL) {
441                mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
442            } else {
443                mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
444            }
445            mr_free(suffix);
446
447            mds = media_descriptor_string(bkpinfo->backup_media_type);
448            mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld    ", mds, g_current_media_number, bigfileno + 1, sliceno);
449            mr_free(mds);
450            log_msg(2, tmp);
451
452            if (!g_text_mode) {
453                newtDrawRootText(0, g_noof_rows - 2, tmp);
454                newtRefresh();
455                strip_spaces(tmp);
456                update_progress_form(tmp);
457            }
458            mr_free(tmp);
459
460            if (!(fbzip2 = popen(bzip2_command, "r"))) {
461                fatal_error("Can't run popen command");
462            }
463            mr_free(bzip2_command);
464
465            while (!feof(fbzip2)) {
466                siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
467                if (siz > 0) {
468                    siz = fwrite(bigblk, 1, siz, fout);
469                }
470            }
471            paranoid_pclose(fbzip2);
472
473
474            sliceno++;
475            g_current_progress++;
476        }
477    }
478    paranoid_fclose(fout);
479    g_loglevel = old_loglevel;
480
481    if (use_ntfsprog_hack) {
482        log_msg(3, "Waiting for ntfsclone to finish");
483        mr_asprintf(tmp, " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
484        while (system(tmp) == 0) {
485            sleep(1);
486        }
487        mr_free(tmp);
488        log_it("OK, ntfsclone has really finished");
489    }
490
491    if (strcmp(outfile_fname, "/dev/null")) {
492        if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
493            // FIXME
494        }
495        chmod(outfile_fname, biggiestruct.properties.st_mode);
496        ubuf->actime = biggiestruct.properties.st_atime;
497        ubuf->modtime = biggiestruct.properties.st_mtime;
498        utime(outfile_fname, ubuf);
499    }
500    mr_free(outfile_fname);
501    paranoid_free(bigblk);
502
503    return (retval);
504}
505
506/**************************************************************************
507 *END_ RESTORE_A_BIGGIEFILE_FROM_CD                                       *
508 **************************************************************************/
509
510
511/**
512 * Restore all biggiefiles from all media in this CD backup.
513 * The CD with the last afioball should be currently mounted.
514 * @param bkpinfo The backup information structure. @c backup_media_type is the
515 * only field used in this function.
516 * @param filelist The node structure containing the list of files to be
517 * restored. If a prospective biggiefile is not in this list, it will be ignored.
518 * @return 0 for success, nonzero for failure.
519 */
520int restore_all_biggiefiles_from_CD(struct s_node *filelist) {
521
522    int retval = 0;
523    int res = 0;
524    long noof_biggiefiles, bigfileno = 0, total_slices;
525  /** malloc **/
526    char *tmp = NULL;
527    char *tmp1 = NULL;
528    char *mds = NULL;
529    bool just_changed_cds = FALSE;
530    char *xattr_fname = NULL;
531    char *acl_fname = NULL;
532    char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
533    char *pathname_of_last_biggie_restored;
534    FILE *fbw = NULL;
535
536    malloc_string(pathname_of_last_biggie_restored);
537    malloc_string(tmp);
538    assert(bkpinfo != NULL);
539
540    mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
541    if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
542        log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
543    }
544
545    read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
546    total_slices = atol(tmp);
547    mr_free(tmp);
548
549    mr_asprintf(tmp1, "Reassembling large files      ");
550    mvaddstr_and_log_it(g_currentY, 0, tmp1);
551    mr_free(tmp1);
552
553    if (length_of_file(BIGGIELIST) < 6) {
554        log_msg(1, "OK, no biggielist; not restoring biggiefiles");
555        return (0);
556    }
557    noof_biggiefiles = count_lines_in_file(BIGGIELIST);
558    if (noof_biggiefiles <= 0) {
559        log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
560        return (0);
561    }
562    log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
563
564    open_progress_form("Reassembling large files",
565                       "I am now reassembling all the large files.",
566                       "Please wait. This may take some time.",
567                       "", total_slices);
568    for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
569        log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
570        if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
571            log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
572            mds = media_descriptor_string(bkpinfo->backup_media_type);
573            log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
574            log_msg(3, "Slicename would have been %s",
575                    slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
576            // I'm not positive 'just_changed_cds' is even necessary...
577            if (just_changed_cds) {
578                just_changed_cds = FALSE;
579                log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
580            } else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
581                insist_on_this_cd_number(++g_current_media_number);
582                log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
583                just_changed_cds = TRUE;
584            } else {
585                /* That big file doesn't exist, but the followings may */
586                /* So we need to continue looping */
587                log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
588                log_msg(2, "I'm going to stop restoring bigfiles now.");
589                retval++;
590                bigfileno++;
591            }
592            mr_free(mds);
593        } else {
594            just_changed_cds = FALSE;
595            mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
596            update_progress_form(tmp1);
597            mr_free(tmp1);
598            res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
599            log_it("%s",pathname_of_last_biggie_restored);
600            if (fbw && pathname_of_last_biggie_restored[0]) {
601                fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
602            }
603            retval += res;
604            bigfileno++;
605
606        }
607    }
608
609    if (fbw) {
610        fclose(fbw);
611        if (g_getfattr) {
612            mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
613            if (length_of_file(xattr_fname) > 0) {
614                set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
615            }
616            mr_free(xattr_fname);
617        }
618        if (g_getfacl) {
619            mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
620            if (length_of_file(acl_fname) > 0) {
621                set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
622            }
623            mr_free(acl_fname);
624        }
625    }
626    mr_free(biggies_whose_EXATs_we_should_set);
627
628    if (does_file_exist("/PAUSE")) {
629        popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
630    }
631    close_progress_form();
632    if (retval) {
633        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
634    } else {
635        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
636    }
637    paranoid_free(pathname_of_last_biggie_restored);
638    return (retval);
639}
640
641/**************************************************************************
642 *END_RESTORE_ALL_BIGGIFILES_FROM_CD                                      *
643 **************************************************************************/
644
645
646
647/**
648 * Restore @p tarball_fname from CD.
649 * @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
650 * This will be used unmodified.
651 * @param current_tarball_number The number (starting from 0) of the fileset
652 * we're restoring now.
653 * @param filelist The node structure containing the list of files to be
654 * restored. If no file in the afioball is in this list, afio will still be
655 * called, but nothing will be written.
656 * @return 0 for success, nonzero for failure.
657 */
658int
659restore_a_tarball_from_CD(char *tarball_fname,
660                          long current_tarball_number,
661                          struct s_node *filelist)
662{
663    int retval = 0;
664    int res;
665    char *p;
666
667  /** malloc **/
668    char *command = NULL;
669    char *tmp = NULL;
670    char *filelist_name = NULL;
671    char *filelist_subset_fname = NULL;
672    char *executable = NULL;
673    char *temp_log = NULL;
674    long matches = 0;
675    bool use_star;
676    char *xattr_fname = NULL;
677    char *acl_fname = NULL;
678
679    assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
680    assert(bkpinfo != NULL);
681
682    log_msg(5, "Entering");
683    use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
684    mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
685    run_program_and_log_output(command, 9);
686    paranoid_free(command);
687
688    mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
689    if (length_of_file(filelist_name) <= 2) {
690        log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
691        log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
692        log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
693        retval = 0;
694        mr_free(filelist_name);
695        log_msg(5, "Leaving");
696        return(0);
697    }
698    if (count_lines_in_file(filelist_name) <= 0 || length_of_file(tarball_fname) <= 0) {
699        log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
700        log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
701        log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
702        mr_free(filelist_name);
703        log_msg(5, "Leaving");
704        return(1);
705    }
706
707    if (filelist) {
708        mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
709        if ((matches =
710             save_filelist_entries_in_common(filelist_name, filelist,
711                                             filelist_subset_fname,
712                                             use_star)) <= 0) {
713            log_msg(1, "Skipping fileset %ld", current_tarball_number);
714        } else {
715            log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
716        }
717        log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
718    }
719    mr_free(filelist_name);
720
721    if (filelist == NULL || matches > 0) {
722        if (g_getfattr) {
723            mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
724        }
725        if (g_getfacl) {
726            mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
727        }
728        if (strstr(tarball_fname, ".bz2")) {
729            mr_asprintf(executable, "bzip2");
730        } else if (strstr(tarball_fname, ".lzma")) {
731            mr_asprintf(executable, "lzma");
732        } else if (strstr(tarball_fname, ".gz")) {
733            mr_asprintf(executable, "gzip");
734        } else if (strstr(tarball_fname, ".lzo")) {
735            mr_asprintf(executable, "lzop");
736        }
737        if (bkpinfo->compression_level == 0) {
738            mr_asprintf(executable, "%s", "");
739        } else {
740            if (executable) {
741                mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
742                res = run_program_and_log_output(tmp, FALSE);
743                mr_free(tmp);
744   
745                if (res) {
746                    log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
747                    paranoid_MR_finish(1);
748                }
749                tmp = executable;
750                mr_asprintf(executable, "-P %s -Z", tmp);
751                mr_free(tmp);
752            }
753        }
754#ifdef __FreeBSD__
755#define BUFSIZE 512
756#else
757#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
758#endif
759
760        if (use_star) {
761            mr_asprintf(command, "star -x -force-remove -sparse -U " STAR_ACL_SZ " file=%s", tarball_fname);
762            if (strstr(tarball_fname, ".bz2")) {
763                mr_strcat(command, " -bz");
764            }
765        } else {
766            if (! executable) {
767                log_msg(2, "No executable, this shouldn't happen !");
768            } else {
769                if (filelist_subset_fname != NULL) {
770                    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);
771                } else {
772                    mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
773                }
774            }
775        }
776        mr_free(executable);
777
778#undef BUFSIZE
779        mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
780
781        mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
782        log_msg(1, "command = '%s'", command);
783        unlink(temp_log);
784        res = system(command);
785        if (res) {
786            p = strstr(command, "-acl ");
787            if (p) {
788                p[0] = p[1] = p[2] = p[3] = ' ';
789                log_msg(1, "new command = '%s'", command);
790                res = system(command);
791            }
792        }
793        paranoid_free(command);
794
795        if (res && length_of_file(temp_log) < 5) {
796            res = 0;
797        }
798
799        if (! use_star) {
800            if (g_getfattr) {
801                log_msg(1, "Setting fattr list %s", xattr_fname);
802                if (length_of_file(xattr_fname) > 0) {
803                    res = set_fattr_list(filelist_subset_fname, xattr_fname);
804                    if (res) {
805                        log_to_screen("Errors occurred while setting extended attributes");
806                    } else {
807                        log_msg(1, "I set xattr OK");
808                    }
809                    retval += res;
810                }
811            }
812            if (g_getfacl) {
813                log_msg(1, "Setting acl list %s", acl_fname);
814                if (length_of_file(acl_fname) > 0) {
815                    res = set_acl_list(filelist_subset_fname, acl_fname);
816                    if (res) {
817                        log_to_screen("Errors occurred while setting access control lists");
818                    } else {
819                        log_msg(1, "I set ACL OK");
820                    }
821                    retval += res;
822                }
823            }
824        } else {
825            retval = res;
826        }
827        // Be verbose for star
828        if (retval || use_star) {
829            mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
830            paranoid_system(command);
831            paranoid_free(command);
832
833            if (retval) {
834                log_msg(2, "Errors occurred while processing fileset #%d", current_tarball_number);
835            }
836        } else {
837            log_msg(2, "Fileset #%d processed OK", current_tarball_number);
838        }
839        unlink(temp_log);
840        mr_free(temp_log);
841    }
842    if (does_file_exist("/PAUSE")) {
843        popup_and_OK
844            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
845    }
846    unlink(filelist_subset_fname);
847    mr_free(filelist_subset_fname);
848    if (g_getfattr) {
849        unlink(xattr_fname);
850        mr_free(xattr_fname);
851    }
852    if (g_getfacl) {
853        unlink(acl_fname);
854        mr_free(acl_fname);
855    }
856
857    log_msg(5, "Leaving");
858    return (retval);
859}
860
861/**************************************************************************
862 *END_RESTORE_A_TARBALL_FROM_CD                                           *
863 **************************************************************************/
864
865
866
867/**
868 * Restore all afioballs from all CDs in the backup.
869 * The first CD should be inserted (if not, it will be asked for).
870 * @param bkpinfo The backup information structure. @c backup_media_type is the
871 * only field used in @e this function.
872 * @param filelist The node structure containing the list of files to be
873 * restored. If no file in some particular afioball is in this list, afio will
874 * still be called for that fileset, but nothing will be written.
875 * @return 0 for success, or the number of filesets that failed.
876 */
877int
878restore_all_tarballs_from_CD(struct s_node *filelist)
879{
880    int retval = 0;
881    int res;
882    int attempts;
883    long current_tarball_number = 0L;
884    long max_val;
885  /**malloc ***/
886    char *mds = NULL;
887    char *tmp = NULL;
888    char *tmp1 = NULL;
889    char *tarball_fname = NULL;
890    char *progress_str = NULL;
891
892    assert(bkpinfo != NULL);
893
894    malloc_string(tmp);
895    mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
896    log_msg(2, "Insisting on 1st media, so that I can have a look at LAST-FILELIST-NUMBER");
897    if (g_current_media_number != 1) {
898        log_msg(3, "OK, that's jacked up.");
899        g_current_media_number = 1;
900    }
901    insist_on_this_cd_number(g_current_media_number);
902    read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
903    max_val = atol(tmp) + 1;
904    paranoid_free(tmp);
905
906    mds = media_descriptor_string(bkpinfo->backup_media_type);
907    mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
908
909    log_to_screen(progress_str);
910    open_progress_form("Restoring from archives",
911                       "Restoring data from the archives.",
912                       "Please wait. This may take some time.",
913                       progress_str, max_val);
914    for (;;) {
915        insist_on_this_cd_number(g_current_media_number);
916        update_progress_form(progress_str);
917        mr_free(progress_str);
918
919        mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
920        if (!does_file_exist(tarball_fname)) {
921            mr_free(tarball_fname);
922            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
923        }
924        if (!does_file_exist(tarball_fname)) {
925            mr_free(tarball_fname);
926            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
927        }
928        if (!does_file_exist(tarball_fname)) {
929            mr_free(tarball_fname);
930            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
931        }
932        if (!does_file_exist(tarball_fname)) {
933            mr_free(tarball_fname);
934            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
935        }
936        if (!does_file_exist(tarball_fname)) {
937            mr_free(tarball_fname);
938            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
939        }
940        if (!does_file_exist(tarball_fname)) {
941            mr_free(tarball_fname);
942            mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
943        }
944        if (!does_file_exist(tarball_fname)) {
945            if (current_tarball_number == 0) {
946                log_to_screen
947                    ("No tarballs. Strange. Maybe you only backed up freakin' big files?");
948                mr_free(tarball_fname);
949                return (0);
950            }
951            if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
952                || system("find " MNT_CDROM
953                          "/archives/slice* > /dev/null 2> /dev/null") ==
954                0) {
955                break;
956            }
957            g_current_media_number++;
958            mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
959            log_to_screen(progress_str);
960        } else {
961            mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
962            for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
963                res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
964            }
965            mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
966            if (res) {
967                mr_strcat(tmp1, "reported errors");
968            } else if (attempts > 1) {
969                mr_strcat(tmp1, "succeeded");
970            } else {
971                mr_strcat(tmp1, "succeeded");
972            }
973            if (attempts > 1) {
974                mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
975            }
976            if (attempts > 1) {
977                log_to_screen(tmp1);
978            }
979            mr_free(tmp1);
980
981            retval += res;
982            current_tarball_number++;
983            g_current_progress++;
984        }
985        mr_free(tarball_fname);
986
987        /* Now we need to umount the current media to have the next mounted by insist_on_this_cd_number */
988        /*   run_program_and_log_output("umount " MNT_CDROM, FALSE); */
989    }
990    mr_free(mds);
991    mr_free(progress_str);
992
993    close_progress_form();
994    if (retval) {
995        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
996    } else {
997        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
998    }
999
1000    return (retval);
1001}
1002
1003/**************************************************************************
1004 *END_RESTORE_ALL_TARBALLS_FROM_CD                                        *
1005 **************************************************************************/
1006
1007
1008/**
1009 * Restore a biggiefile from the currently opened stream.
1010 * @param bkpinfo The backup information structure. Fields used:
1011 * - @c bkpinfo->restore_path
1012 * - @c bkpinfo->zip_exe
1013 * @param orig_bf_fname The original filename of the biggiefile.
1014 * @param biggiefile_number The number of the biggiefile (starting from 0).
1015 * @param orig_checksum Unused.
1016 * @param biggiefile_size Unused.
1017 * @param filelist The node structure containing the list of files to be restored.
1018 * If @p orig_bf_fname is not in the list, it will be ignored.
1019 * @return 0 for success (or skip), nonzero for failure.
1020 * @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1021 */
1022int restore_a_biggiefile_from_stream(char *orig_bf_fname, long biggiefile_number, char *orig_checksum,  //UNUSED
1023                                     long long biggiefile_size, //UNUSED
1024                                     struct s_node *filelist,
1025                                     int use_ntfsprog,
1026                                     char *pathname_of_last_file_restored)
1027{
1028    FILE *pout;
1029    FILE *fin;
1030
1031  /** mallocs ********/
1032    char *tmp = NULL;
1033    char *tmp1 = NULL;
1034    char *command = NULL;
1035    char *outfile_fname = NULL;
1036    char *sz_devfile = NULL;
1037    char *ntfsprog_fifo = NULL;
1038    char *file_to_openout = NULL;
1039
1040    struct s_node *node;
1041
1042    int old_loglevel;
1043    long current_slice_number = 0;
1044    int retval = 0;
1045    int res = 0;
1046    int ctrl_chr = '\0';
1047    long long slice_siz;
1048    bool dummy_restore = FALSE;
1049    bool use_ntfsprog_hack = FALSE;
1050    pid_t pid;
1051    struct s_filename_and_lstat_info biggiestruct;
1052    struct utimbuf the_utime_buf, *ubuf;
1053    ubuf = &the_utime_buf;
1054
1055    malloc_string(tmp);
1056    old_loglevel = g_loglevel;
1057    assert(bkpinfo != NULL);
1058    assert(orig_bf_fname != NULL);
1059    assert(orig_checksum != NULL);
1060
1061    pathname_of_last_file_restored[0] = '\0';
1062    if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1063        use_ntfsprog = 1;
1064        log_msg(1, "%s --- pih=YES", orig_bf_fname);
1065    } else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1066        use_ntfsprog = 0;
1067        log_msg(1, "%s --- pih=NO", orig_bf_fname);
1068    } else {
1069        use_ntfsprog = 0;
1070        log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1071    }
1072
1073    strncpy(pathname_of_last_file_restored, orig_bf_fname,
1074            MAX_STR_LEN - 1);
1075    pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1076
1077    /* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1078
1079    if (filelist != NULL) {
1080        node = find_string_at_node(filelist, orig_bf_fname);
1081        if (!node) {
1082            dummy_restore = TRUE;
1083            log_msg(1,
1084                    "Skipping big file %ld (%s) - not in biggielist subset",
1085                    biggiefile_number + 1, orig_bf_fname);
1086            pathname_of_last_file_restored[0] = '\0';
1087        } else if (!(node->selected)) {
1088            dummy_restore = TRUE;
1089            log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1090                    orig_bf_fname);
1091            pathname_of_last_file_restored[0] = '\0';
1092        }
1093    }
1094
1095    if (use_ntfsprog) {
1096        if (strncmp(orig_bf_fname, "/dev/", 5)) {
1097            log_msg(1,
1098                    "I was in error when I set use_ntfsprog to TRUE.");
1099            log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1100            use_ntfsprog = FALSE;
1101        }
1102    }
1103
1104    if (use_ntfsprog) {
1105        g_loglevel = 4;
1106        mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1107        use_ntfsprog_hack = TRUE;
1108        log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
1109        mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
1110        mkfifo(sz_devfile, 0x770);
1111        mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
1112        mr_free(sz_devfile);
1113
1114        file_to_openout = ntfsprog_fifo;
1115        switch (pid = fork()) {
1116        case -1:
1117            fatal_error("Fork failure");
1118        case 0:
1119            log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
1120            res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1121            mr_free(ntfsprog_fifo);
1122            exit(res);
1123            break;
1124        default:
1125            log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
1126        }
1127        mr_free(ntfsprog_fifo);
1128    } else {
1129        if (!strncmp(orig_bf_fname, "/dev/", 5))    {
1130            // non-NTFS partition
1131            mr_asprintf(outfile_fname, "%s", orig_bf_fname);
1132        } else {
1133            // biggiefile
1134            mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
1135        }
1136        use_ntfsprog_hack = FALSE;
1137        file_to_openout = outfile_fname;
1138        if (!does_file_exist(outfile_fname))    // yes, it looks weird with the '!' but it's correct that way
1139        {
1140            make_hole_for_file(outfile_fname);
1141        }
1142        log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
1143    }
1144
1145    if (dummy_restore) {
1146        mr_free(outfile_fname);
1147        mr_asprintf(outfile_fname, "/dev/null");
1148    }
1149
1150    if (!bkpinfo->zip_exe[0]) {
1151        mr_asprintf(command, "cat > \"%s\"", file_to_openout);
1152    } else {
1153        mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
1154        if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1155            /* Ignore SIGPIPE for gzip as it causes errors on big files
1156             * Cf: http://trac.mondorescue.org/ticket/244 */
1157            signal(SIGPIPE,SIG_IGN);
1158        }
1159    }
1160    log_msg(3, "Pipe command = '%s'", command);
1161
1162    /* restore biggiefile, one slice at a time */
1163    if (!(pout = popen(command, "w"))) {
1164        fatal_error("Cannot pipe out");
1165    }
1166    mr_free(command);
1167
1168    for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1169         ctrl_chr != BLK_STOP_A_BIGGIE;
1170         res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1171        if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1172            wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1173        }
1174        log_msg(2, "Working on file #%ld, slice #%ld    ", biggiefile_number + 1, current_slice_number);
1175        if (!g_text_mode) {
1176            newtDrawRootText(0, g_noof_rows - 2, tmp);
1177            newtRefresh();
1178        }
1179        strip_spaces(tmp);
1180        update_progress_form(tmp);
1181        if (current_slice_number == 0) {
1182            res =
1183                read_file_from_stream_to_file("/tmp/biggie-blah.txt",
1184                                              slice_siz);
1185            if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1186                log_OS_error("blah blah");
1187            } else {
1188                if (fread
1189                    ((void *) &biggiestruct, 1, sizeof(biggiestruct),
1190                     fin) < sizeof(biggiestruct)) {
1191                    log_msg(2,
1192                            "Warning - unable to get biggiestruct of bigfile #%d",
1193                            biggiefile_number + 1);
1194                }
1195                paranoid_fclose(fin);
1196            }
1197        } else {
1198            res =
1199                read_file_from_stream_to_stream(pout, slice_siz);
1200        }
1201        retval += res;
1202        res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1203        if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1204            wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1205        }
1206        current_slice_number++;
1207        g_current_progress++;
1208    }
1209    paranoid_pclose(pout);
1210
1211    if (bkpinfo->zip_exe[0]) {
1212        if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
1213            /* Re-enable SIGPIPE for gzip */
1214            signal(SIGPIPE, terminate_daemon);
1215        }
1216    }
1217
1218    log_msg(1, "pathname_of_last_file_restored is now %s",
1219            pathname_of_last_file_restored);
1220
1221    if (use_ntfsprog_hack) {
1222        log_msg(3, "Waiting for ntfsclone to finish");
1223        mr_asprintf(tmp1, " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
1224        while (system(tmp1) == 0) {
1225            sleep(1);
1226        }
1227        mr_free(tmp1);
1228        log_msg(3, "OK, ntfsclone has really finished");
1229    }
1230
1231    log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1232    log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1233    if (strcmp(outfile_fname, "/dev/null")) {
1234        chmod(outfile_fname, biggiestruct.properties.st_mode);
1235        if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
1236            // FIXME
1237        }
1238        ubuf->actime = biggiestruct.properties.st_atime;
1239        ubuf->modtime = biggiestruct.properties.st_mtime;
1240        utime(outfile_fname, ubuf);
1241    }
1242    mr_free(outfile_fname);
1243
1244    paranoid_free(tmp);
1245    g_loglevel = old_loglevel;
1246    return (retval);
1247}
1248
1249/**************************************************************************
1250 *END_RESTORE_A_BIGGIEFILE_FROM_STREAM                                    *
1251 **************************************************************************/
1252
1253
1254
1255/**
1256 * Restore all biggiefiles from the currently opened stream.
1257 * @param bkpinfo The backup information structure. Passed to other functions.
1258 * @param filelist The node structure containing the list of files to be
1259 * restored. If a prospective biggiefile is not in the list, it will be ignored.
1260 * @return 0 for success, or the number of biggiefiles that failed.
1261 */
1262int
1263restore_all_biggiefiles_from_stream(struct s_node *filelist)
1264{
1265    long noof_biggiefiles;
1266    long current_bigfile_number = 0;
1267    long total_slices;
1268
1269    int retval = 0;
1270    int res = 0;
1271    int ctrl_chr;
1272
1273  /** malloc add ****/
1274    char *tmp = NULL;
1275    char *tmp1 = NULL;
1276    char *biggie_fname;
1277    char *biggie_cksum;
1278    char *xattr_fname = NULL;
1279    char *acl_fname = NULL;
1280    char *p;
1281    char *pathname_of_last_biggie_restored;
1282    char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1283    long long biggie_size;
1284    FILE *fbw = NULL;
1285
1286    malloc_string(tmp);
1287    malloc_string(biggie_fname);
1288    malloc_string(biggie_cksum);
1289    malloc_string(pathname_of_last_biggie_restored);
1290    assert(bkpinfo != NULL);
1291
1292    read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
1293
1294    total_slices = atol(tmp);
1295
1296    if (g_getfattr) {
1297        mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1298    }
1299    if (g_getfacl) {
1300        mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
1301    }
1302    mr_asprintf(tmp1, "Reassembling large files      ");
1303    mvaddstr_and_log_it(g_currentY, 0, tmp1);
1304    mr_free(tmp1);
1305
1306    mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1307    if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1308        log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
1309    }
1310
1311    // get xattr and acl files if they're there
1312    res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
1313    if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1314        res = read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
1315    }
1316
1317    noof_biggiefiles = atol(biggie_fname);
1318    log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
1319    open_progress_form("Reassembling large files",
1320                       "I am now reassembling all the large files.",
1321                       "Please wait. This may take some time.",
1322                       "", total_slices);
1323
1324    for (res =
1325         read_header_block_from_stream(&biggie_size, biggie_fname,
1326                                       &ctrl_chr);
1327         ctrl_chr != BLK_STOP_BIGGIEFILES;
1328         res =
1329         read_header_block_from_stream(&biggie_size, biggie_fname,
1330                                       &ctrl_chr)) {
1331        if (ctrl_chr != BLK_START_A_NORMBIGGIE
1332            && ctrl_chr != BLK_START_A_PIHBIGGIE) {
1333            wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
1334        }
1335        p = strrchr(biggie_fname, '/');
1336        if (!p) {
1337            p = biggie_fname;
1338        } else {
1339            p++;
1340        }
1341        mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
1342        update_progress_form(tmp1);
1343        mr_free(tmp1);
1344        res = restore_a_biggiefile_from_stream(biggie_fname,
1345                                               current_bigfile_number,
1346                                               biggie_cksum,
1347                                               biggie_size,
1348                                               filelist, ctrl_chr,
1349                                               pathname_of_last_biggie_restored);
1350        log_msg(1, "I believe I have restored %s",
1351                pathname_of_last_biggie_restored);
1352        if (fbw && pathname_of_last_biggie_restored[0]) {
1353            fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
1354        }
1355        retval += res;
1356        current_bigfile_number++;
1357
1358    }
1359    if (current_bigfile_number != noof_biggiefiles
1360        && noof_biggiefiles != 0) {
1361        log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld", current_bigfile_number, noof_biggiefiles);
1362    } else {
1363        log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
1364    }
1365
1366    if (fbw) {
1367        fclose(fbw);
1368        if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
1369            log_it("Setting biggie-EXATs");
1370            if (g_getfattr) {
1371                if (length_of_file(xattr_fname) > 0) {
1372                    log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
1373                    set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
1374                }
1375            }
1376            if (g_getfacl) {
1377                if (length_of_file(acl_fname) > 0) {
1378                    log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
1379                    set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
1380                }
1381            }
1382        } else {
1383            log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
1384        }
1385    }
1386    mr_free(xattr_fname);
1387    mr_free(acl_fname);
1388    mr_free(biggies_whose_EXATs_we_should_set);
1389
1390    if (does_file_exist("/PAUSE")) {
1391        popup_and_OK
1392            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
1393    }
1394
1395    close_progress_form();
1396    if (retval) {
1397        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1398    } else {
1399        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1400    }
1401    paranoid_free(pathname_of_last_biggie_restored);
1402    paranoid_free(biggie_fname);
1403    paranoid_free(biggie_cksum);
1404    paranoid_free(tmp);
1405    return (retval);
1406}
1407
1408/**************************************************************************
1409 *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM                                 *
1410 **************************************************************************/
1411
1412
1413
1414
1415/**
1416 * Restore a tarball from the currently opened stream.
1417 * @param bkpinfo The backup information structure. Fields used:
1418 * - @c bkpinfo->backup_media_type
1419 * - @c bkpinfo->media_device
1420 * - @c bkpinfo->zip_exe
1421 * @param tarball_fname The filename of the afioball to restore.
1422 * @param current_tarball_number The number (starting from 0) of the fileset
1423 * we're restoring now.
1424 * @param filelist The node structure containing the list of files to be
1425 * restored. If no file in the afioball is in this list, afio will still be
1426 * called, but nothing will be written.
1427 * @param size The size (in @b bytes) of the afioball.
1428 * @return 0 for success, nonzero for failure.
1429 */
1430int
1431restore_a_tarball_from_stream(char *tarball_fname,
1432                              long current_tarball_number,
1433                              struct s_node *filelist,
1434                              long long size, char *xattr_fname,
1435                              char *acl_fname)
1436{
1437    int retval = 0;
1438    int res = 0;
1439
1440  /** malloc add ***/
1441    char *mds = NULL;
1442    char *command = NULL;
1443    char *afio_fname = NULL;
1444    char *filelist_fname = NULL;
1445    char *filelist_subset_fname = NULL;
1446    char *executable = NULL;
1447    long matches = 0;
1448    bool restore_this_fileset = FALSE;
1449    bool use_star;
1450
1451    assert(bkpinfo != NULL);
1452    assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1453
1454    /* to do it with a file... */
1455    use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1456    mds = media_descriptor_string(bkpinfo->backup_media_type);
1457    log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
1458            current_tarball_number, (long) size >> 10, mds, g_current_media_number);
1459    mr_free(mds);
1460
1461    run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1462
1463  /****************************************************************************
1464   * Use RAMDISK's /tmp; saves time; oh wait, it's too small                  *
1465   * Well, pipe from tape to afio, then; oh wait, can't do that either: bug   *
1466   * in afio or someting; oh darn.. OK, use tmpfs :-)                         *
1467   ****************************************************************************/
1468    mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
1469    mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
1470    mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
1471
1472    res = read_file_from_stream_to_file(afio_fname, size);
1473    if (strstr(tarball_fname, ".star")) {
1474        bkpinfo->use_star = TRUE;
1475    }
1476    if (res) {
1477        log_msg(1, "Warning - error reading afioball from tape");
1478    }
1479    if (bkpinfo->compression_level == 0) {
1480        mr_asprintf(executable, "%s", "");
1481    } else {
1482        if (bkpinfo->use_star) {
1483            mr_asprintf(executable, "%s", " -bz");
1484        } else {
1485            mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
1486        }
1487    }
1488
1489    if (!filelist)              // if unconditional restore then restore entire fileset
1490    {
1491        restore_this_fileset = TRUE;
1492    } else                      // If restoring selectively then get TOC from tarball
1493    {
1494        if (strstr(tarball_fname, ".star.")) {
1495            use_star = TRUE;
1496            mr_asprintf(command, "star -sparse -t file=%s %s", afio_fname, executable);
1497        } else {
1498            use_star = FALSE;
1499            mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
1500        }
1501        mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
1502        log_msg(1, "command = %s", command);
1503        if (system(command)) {
1504            log_msg(4, "Warning - error occurred while retrieving TOC");
1505        }
1506        mr_free(command);
1507
1508        if ((matches =
1509             save_filelist_entries_in_common(filelist_fname, filelist,
1510                                             filelist_subset_fname,
1511                                             use_star))
1512            <= 0 || length_of_file(filelist_subset_fname) < 2) {
1513            if (length_of_file(filelist_subset_fname) < 2) {
1514                log_msg(1, "No matches found in fileset %ld",
1515                        current_tarball_number);
1516            }
1517            log_msg(2, "Skipping fileset %ld", current_tarball_number);
1518            restore_this_fileset = FALSE;
1519        } else {
1520            log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1521                    matches, current_tarball_number,
1522                    filelist_subset_fname);
1523            restore_this_fileset = TRUE;
1524        }
1525    }
1526
1527// Concoct the call to star/afio to restore files
1528    if (strstr(tarball_fname, ".star.")) {
1529        // star
1530        mr_asprintf(command, "star -sparse -x file=%s %s", afio_fname, executable);
1531        if (filelist) {
1532            mr_strcat(command, " list=%s", filelist_subset_fname);
1533        }
1534    } else {
1535        // afio
1536        mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
1537        if (filelist) {
1538            mr_strcat(command, " -w %s", filelist_subset_fname);
1539        }
1540        mr_strcat(command, " %s", afio_fname);
1541    }
1542    mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
1543    mr_free(executable);
1544
1545// Call if IF there are files to restore (selectively/unconditionally)
1546    if (restore_this_fileset) {
1547        log_msg(1, "Calling command='%s'", command);
1548        paranoid_system(command);
1549
1550        if (g_getfattr) {
1551            log_it("Restoring xattr stuff");
1552            res = set_fattr_list(filelist_subset_fname, xattr_fname);
1553            if (res) {
1554                log_msg(1, "Errors occurred while setting xattr");
1555            } else {
1556                log_msg(1, "I set xattr OK");
1557            }
1558            retval += res;
1559        }
1560
1561        if (g_getfacl) {
1562            log_it("Restoring acl stuff");
1563            res = set_acl_list(filelist_subset_fname, acl_fname);
1564            if (res) {
1565                log_msg(1, "Errors occurred while setting ACL");
1566            } else {
1567                log_msg(1, "I set ACL OK");
1568            }
1569            retval += res;
1570        }
1571
1572    } else {
1573        log_msg(1, "NOT CALLING '%s'", command);
1574    }
1575    mr_free(command);
1576
1577    if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
1578        log_to_screen("Paused after set %ld", current_tarball_number);
1579        popup_and_OK("Pausing. Press ENTER to continue.");
1580    }
1581
1582    unlink(filelist_subset_fname);
1583    mr_free(filelist_subset_fname);
1584    unlink(filelist_fname);
1585    mr_free(filelist_fname);
1586    unlink(afio_fname);
1587    mr_free(afio_fname);
1588
1589    return (retval);
1590}
1591
1592/**************************************************************************
1593 *END_RESTORE_A_TARBALL_FROM_STREAM                                       *
1594 **************************************************************************/
1595
1596
1597
1598
1599
1600/**
1601 * Restore all afioballs from the currently opened tape stream.
1602 * @param bkpinfo The backup information structure. Fields used:
1603 * - @c bkpinfo->backup_media_type
1604 * - @c bkpinfo->restore_path
1605 * @param filelist The node structure containing the list of files to be
1606 * restored. If no file in an afioball is in this list, afio will still be
1607 * called for that fileset, but nothing will be written.
1608 * @return 0 for success, or the number of filesets that failed.
1609 */
1610int restore_all_tarballs_from_stream(struct s_node *filelist)
1611{
1612    int retval = 0;
1613    int res;
1614    long current_afioball_number = 0;
1615    int ctrl_chr;
1616    long max_val /*, total_noof_files */ ;
1617
1618  /** malloc **/
1619    char *tmp = NULL;
1620    char *mds = NULL;
1621    char *progress_str = NULL;
1622    char *tmp_fname;
1623    char *xattr_fname = NULL;
1624    char *acl_fname = NULL;
1625
1626    long long tmp_size;
1627
1628    malloc_string(tmp);
1629    malloc_string(tmp_fname);
1630    assert(bkpinfo != NULL);
1631    mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
1632    read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
1633    max_val = atol(tmp) + 1;
1634
1635    if (chdir(bkpinfo->restore_path)) { /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
1636        //FIXME
1637    }
1638
1639    run_program_and_log_output("pwd", 5);
1640
1641    mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
1642    log_to_screen(progress_str);
1643    open_progress_form("Restoring from archives",
1644                       "Restoring data from the archives.",
1645                       "Please wait. This may take some time.",
1646                       progress_str, max_val);
1647
1648    log_msg(3, "hey");
1649
1650    res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1651    if (res) {
1652        log_msg(2, "Warning - error reading afioball from tape");
1653    }
1654    retval += res;
1655    if (ctrl_chr != BLK_START_AFIOBALLS) {
1656        wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
1657    }
1658    log_msg(2, "ho");
1659    res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1660    while (ctrl_chr != BLK_STOP_AFIOBALLS) {
1661        update_progress_form(progress_str);
1662        if (g_getfattr) {
1663            mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1664            unlink(xattr_fname);
1665        }
1666        if (g_getfacl) {
1667            mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
1668            unlink(acl_fname);
1669        }
1670        if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
1671            log_it("Reading EXAT files from tape");
1672            res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
1673        }
1674        if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1675            wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1676        }
1677        log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
1678        res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
1679        retval += res;
1680        if (res) {
1681            log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
1682        }
1683        res =
1684            read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1685        if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1686            wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1687        }
1688
1689        current_afioball_number++;
1690        g_current_progress++;
1691        mds = media_descriptor_string(bkpinfo->backup_media_type),
1692
1693        mr_free(progress_str);
1694        mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
1695        mr_free(mds);
1696        res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
1697        if (g_getfattr) {
1698            unlink(xattr_fname);
1699        }
1700        if (g_getfacl) {
1701            unlink(acl_fname);
1702        }
1703    }                           // next
1704    mr_free(progress_str);
1705    if (g_getfattr) {
1706        mr_free(xattr_fname);
1707    }
1708    if (g_getfacl) {
1709        mr_free(acl_fname);
1710    }
1711
1712    log_msg(1, "All done with afioballs");
1713    close_progress_form();
1714    if (retval) {
1715        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
1716    } else {
1717        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1718    }
1719    paranoid_free(tmp);
1720    paranoid_free(tmp_fname);
1721    return (retval);
1722}
1723
1724/**************************************************************************
1725 *END_ RESTORE_ALL_TARBALLS_FROM_STREAM                                   *
1726 **************************************************************************/
1727
1728/* @} - end of LLrestoreGroup */
1729
1730
1731/**
1732 * Restore all files in @p filelist.
1733 * @param bkpinfo The backup information structure. Most fields are used.
1734 * @param filelist The node structure containing the list of files to be
1735 * restored.
1736 * @return 0 for success, or the number of afioballs and biggiefiles that failed.
1737 * @ingroup restoreGroup
1738 */
1739int restore_everything(struct s_node *filelist)
1740{
1741    int resA;
1742    int resB;
1743
1744  /** mallco ***/
1745    char *cwd;
1746    char *newpath;
1747    char *tmp = NULL;
1748    assert(bkpinfo != NULL);
1749
1750    malloc_string(cwd);
1751    malloc_string(newpath);
1752    log_msg(2, "restore_everything() --- starting");
1753    g_current_media_number = 1;
1754    if (getcwd(cwd, MAX_STR_LEN - 1)) {
1755        // FIXME
1756    }
1757    mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
1758    run_program_and_log_output(tmp, FALSE);
1759    mr_free(tmp);
1760
1761    log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
1762    if (chdir(bkpinfo->restore_path)) {
1763        //FIXME
1764    }
1765    if (getcwd(newpath, MAX_STR_LEN - 1)) {
1766        // FIXME
1767    }
1768    log_msg(1, "path is now %s", newpath);
1769    log_msg(1, "restoring everything");
1770    if (!find_home_of_exe("petris") && !g_text_mode) {
1771        newtDrawRootText(0, g_noof_rows - 2,
1772                         "Press ALT-<left cursor> twice to play Petris :-) ");
1773        newtRefresh();
1774    }
1775    mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
1776    mount_media();
1777    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1778        mvaddstr_and_log_it(g_currentY++, 0,
1779                            "Restoring OS and data from streaming media");
1780        if (bkpinfo->backup_media_type == cdstream) {
1781            openin_cdstream();
1782        } else {
1783            assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
1784            openin_tape();
1785        }
1786        resA = restore_all_tarballs_from_stream(filelist);
1787        resB = restore_all_biggiefiles_from_stream(filelist);
1788        if (bkpinfo->backup_media_type == cdstream) {
1789            closein_cdstream();
1790        } else {
1791            closein_tape();
1792        }
1793    } else {
1794        mvaddstr_and_log_it(g_currentY++, 0,
1795                            "Restoring OS and data from CD/USB   ");
1796        resA = restore_all_tarballs_from_CD(filelist);
1797        resB = restore_all_biggiefiles_from_CD(filelist);
1798    }
1799    if (chdir(cwd)) {
1800        //FIXME
1801    }
1802    if (resA + resB) {
1803        log_to_screen("Errors occurred while data was being restored.");
1804    }
1805    if (length_of_file("/etc/raidtab") > 0) {
1806        log_msg(2, "Copying local raidtab to restored filesystem");
1807        run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
1808                                   "/etc/raidtab", FALSE);
1809    }
1810    kill_petris();
1811    log_msg(2, "restore_everything() --- leaving");
1812    paranoid_free(cwd);
1813    paranoid_free(newpath);
1814    return (resA + resB);
1815}
1816
1817/**************************************************************************
1818 *END_RESTORE_EVERYTHING                                                  *
1819 **************************************************************************/
1820
1821
1822/**
1823 * @addtogroup restoreGroup
1824 * @{
1825 */
1826/**
1827 * Restore the user's data, in a disaster recovery situation, prompting the
1828 * user about whether or not to do every step.
1829 * The user can edit the mountlist, choose files to restore, etc.
1830 * @param bkpinfo The backup information structure. Most fields are used.
1831 * @param mountlist The mountlist containing information about the user's partitions.
1832 * @param raidlist The raidlist to go with @p mountlist.
1833 * @return 0 for success, or the number of errors encountered.
1834 */
1835int interactive_mode(struct mountlist_itself *mountlist, struct raidlist_itself *raidlist)
1836{
1837    int retval = 0;
1838    int res;
1839    int ptn_errs = 0;
1840    int fmt_errs = 0;
1841
1842    bool done;
1843    bool restore_all;
1844
1845  /** needs malloc **********/
1846    char *tmp;
1847    char *tmp1 = NULL;
1848    char *fstab_fname = NULL;
1849    char *old_restpath = NULL;
1850
1851    struct s_node *filelist;
1852
1853    /* try to partition and format */
1854
1855    log_msg(2, "interactive_mode --- starting (great, assertions OK)");
1856
1857    malloc_string(tmp);
1858    assert(bkpinfo != NULL);
1859    assert(mountlist != NULL);
1860    assert(raidlist != NULL);
1861
1862    log_msg(2, "interactive_mode --- assertions OK");
1863
1864    if (g_text_mode) {
1865        if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
1866            fatal_error("Wise move.");
1867        }
1868    }
1869
1870    log_it("About to load config file");
1871    get_cfg_file_from_archive_or_bust();
1872    read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
1873    log_it("Done loading config file; resizing ML");
1874
1875    mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
1876    if (strstr(tmp1, "noresize")) {
1877        log_msg(1, "Not resizing mountlist.");
1878    } else {
1879        resize_mountlist_proportionately_to_suit_new_drives(mountlist);
1880    }
1881    mr_free(tmp1);
1882
1883    for (done = FALSE; !done;) {
1884        log_it("About to edit mountlist");
1885        if (g_text_mode) {
1886            save_mountlist_to_disk(mountlist, g_mountlist_fname);
1887            mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
1888            res = system(tmp1);
1889            mr_free(tmp1);
1890            load_mountlist(mountlist, g_mountlist_fname);
1891        } else {
1892            res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
1893        }
1894        log_it("Finished editing mountlist");
1895        if (res) {
1896            paranoid_MR_finish(1);
1897        }
1898        log_msg(2, "Proceeding...");
1899        save_mountlist_to_disk(mountlist, g_mountlist_fname);
1900        save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
1901        mvaddstr_and_log_it(1, 30, "Restoring Interactively");
1902        if (bkpinfo->differential) {
1903            log_to_screen("Because this is a differential backup, disk");
1904            log_to_screen
1905                (" partitioning and formatting will not take place.");
1906            done = TRUE;
1907        } else {
1908            if (ask_me_yes_or_no
1909                ("Do you want to erase and partition your hard drives?")) {
1910                if (partition_table_contains_Compaq_diagnostic_partition
1911                    (mountlist)) {
1912                    offer_to_abort_because_Compaq_ProLiants_suck();
1913                    done = TRUE;
1914                } else {
1915                    twenty_seconds_til_yikes();
1916                    g_fprep = fopen("/tmp/prep.sh", "w");
1917                    ptn_errs = partition_everything(mountlist);
1918                    if (ptn_errs) {
1919                        log_to_screen
1920                            ("Warning. Errors occurred during disk partitioning.");
1921                    }
1922
1923                    fmt_errs = format_everything(mountlist, FALSE, raidlist);
1924                    if (!fmt_errs) {
1925                        log_to_screen
1926                            ("Errors during disk partitioning were handled OK.");
1927                        log_to_screen
1928                            ("Partitions were formatted OK despite those errors.");
1929                        ptn_errs = 0;
1930                    }
1931                    if (!ptn_errs && !fmt_errs) {
1932                        done = TRUE;
1933                    }
1934                }
1935                paranoid_fclose(g_fprep);
1936            } else {
1937                mvaddstr_and_log_it(g_currentY++, 0,
1938                                    "User opted not to partition the devices");
1939                if (ask_me_yes_or_no
1940                    ("Do you want to format your hard drives?")) {
1941                    fmt_errs = format_everything(mountlist, TRUE, raidlist);
1942                    if (!fmt_errs) {
1943                        done = TRUE;
1944                    }
1945                } else {
1946                    ptn_errs = fmt_errs = 0;
1947                    done = TRUE;
1948                }
1949            }
1950            if (fmt_errs) {
1951                mvaddstr_and_log_it(g_currentY++,
1952                                    0,
1953                                    "Errors occurred. Please repartition and format drives manually.");
1954                done = FALSE;
1955            }
1956            if (ptn_errs & !fmt_errs) {
1957                mvaddstr_and_log_it(g_currentY++,
1958                                    0,
1959                                    "Errors occurred during partitioning. Formatting, however, went OK.");
1960                done = TRUE;
1961            }
1962            if (!done) {
1963                if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
1964                    retval++;
1965                    goto end_of_func;
1966                }
1967            }
1968        }
1969    }
1970
1971    /* mount */
1972    if (mount_all_devices(mountlist, TRUE)) {
1973        unmount_all_devices(mountlist);
1974        retval++;
1975        goto end_of_func;
1976    }
1977    /* restore */
1978    if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
1979        log_msg(1, "Restoring all data");
1980        retval += restore_everything(NULL);
1981    } else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
1982        mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
1983        for (done = FALSE; !done;) {
1984            unlink("/tmp/filelist.full");
1985            filelist = process_filelist_and_biggielist();
1986            /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
1987               the former is a list of regular files; the latter, biggiefiles and imagedevs.
1988             */
1989            if (filelist) {
1990              gotos_suck:
1991                strcpy(tmp, old_restpath);
1992                // (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
1993                if (popup_and_get_string("Restore path", "Restore files to where?", tmp, MAX_STR_LEN / 4)) {
1994                    if (!strcmp(tmp, "/")) {
1995                        if (!ask_me_yes_or_no("Are you sure?")) {
1996                            goto gotos_suck;
1997                        }
1998                        tmp[0] = '\0';  // so we restore to [blank]/file/name :)
1999                    }
2000                    strcpy(bkpinfo->restore_path, tmp);
2001                    log_msg(1, "Restoring subset");
2002                    retval += restore_everything(filelist);
2003                    free_filelist(filelist);
2004                } else {
2005                    strcpy(bkpinfo->restore_path, old_restpath);
2006                    free_filelist(filelist);
2007                }
2008                if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
2009                    done = TRUE;
2010                }
2011            } else {
2012                done = TRUE;
2013            }
2014        }
2015        mr_free(old_restpath);
2016    } else {
2017        mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data.                                  ");
2018    }
2019    if (retval) {
2020        mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase.            ");
2021    }
2022
2023    clean_multipathconf();
2024    if (ask_me_yes_or_no("Initialize the boot loader?")) {
2025        run_boot_loader(TRUE);
2026    } else {
2027        mvaddstr_and_log_it(g_currentY++,
2028                            0,
2029                            "User opted not to initialize the boot loader.");
2030    }
2031
2032    clean_blkid();
2033    protect_against_braindead_sysadmins();
2034    retval += unmount_all_devices(mountlist);
2035
2036    /*  if (restore_some || restore_all || */
2037    if (ask_me_yes_or_no
2038        ("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
2039        mvaddstr_and_log_it(g_currentY, 0,
2040                            "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2041        if (does_file_exist("/tmp/fstab.new")) {
2042            mr_asprintf(fstab_fname, "/tmp/fstab.new");
2043        } else {
2044            mr_asprintf(fstab_fname, "/tmp/fstab");
2045        }
2046        mr_asprintf(tmp1, "label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
2047        mr_free(fstab_fname);
2048
2049        res = system(tmp1);
2050        mr_free(tmp1);
2051        if (res) {
2052            log_to_screen("label-partitions-as-necessary returned an error");
2053            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2054        } else {
2055            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2056        }
2057        retval += res;
2058    }
2059
2060    log_it("About to leave interactive_mode()");
2061    if (retval) {
2062        mvaddstr_and_log_it(g_currentY++,
2063                            0,
2064                            "Warning - errors occurred during the restore phase.");
2065    }
2066  end_of_func:
2067    paranoid_free(tmp);
2068    log_it("Leaving interactive_mode()");
2069    return (retval);
2070}
2071
2072/**************************************************************************
2073 *END_INTERACTIVE_MODE                                                    *
2074 **************************************************************************/
2075
2076
2077
2078/**
2079 * Restore the user's data automatically (no prompts), after a twenty-second
2080 * warning period.
2081 * @param bkpinfo The backup information structure. Most fields are used.
2082 * @param mountlist The mountlist containing information about the user's partitions.
2083 * @param raidlist The raidlist that goes with @p mountlist.
2084 * @return 0 for success, or the number of errors encountered.
2085 * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
2086 */
2087int nuke_mode(struct mountlist_itself *mountlist, struct raidlist_itself *raidlist)
2088{
2089    int retval = 0;
2090    int res = 0;
2091    char *tmp = NULL;
2092    char *tmp1 = NULL;
2093    char *flaws_str = NULL;
2094
2095    assert(bkpinfo != NULL);
2096    assert(mountlist != NULL);
2097    assert(raidlist != NULL);
2098
2099    log_msg(2, "nuke_mode --- starting");
2100
2101    get_cfg_file_from_archive_or_bust();
2102    load_mountlist(mountlist, g_mountlist_fname);   // in case read_cfg_file_into_bkpinfo updated the mountlist
2103#ifdef __FreeBSD__
2104    if (strstr(call_program_and_get_last_line_of_output("cat /tmp/cmdline"), "noresize"))
2105#else
2106    if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "noresize"))
2107#endif
2108    {
2109        log_msg(2, "Not resizing mountlist.");
2110    } else {
2111        resize_mountlist_proportionately_to_suit_new_drives(mountlist);
2112    }
2113    flaws_str = evaluate_mountlist(mountlist);
2114    if (flaws_str != NULL) {
2115        mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
2116        mr_free(flaws_str);
2117        if (ask_me_yes_or_no(tmp)) {
2118            retval = interactive_mode(mountlist, raidlist);
2119            mr_free(tmp);
2120            goto after_the_nuke;
2121        } else {
2122            fatal_error("Nuke Mode aborted. ");
2123        }
2124    }
2125
2126    save_mountlist_to_disk(mountlist, g_mountlist_fname);
2127    mvaddstr_and_log_it(1, 30, "Restoring Automatically");
2128    if (bkpinfo->differential) {
2129        log_to_screen("Because this is a differential backup, disk");
2130        log_to_screen("partitioning and formatting will not take place.");
2131        res = 0;
2132    } else {
2133        if (partition_table_contains_Compaq_diagnostic_partition
2134            (mountlist)) {
2135            offer_to_abort_because_Compaq_ProLiants_suck();
2136        } else {
2137            twenty_seconds_til_yikes();
2138            g_fprep = fopen("/tmp/prep.sh", "w");
2139            mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
2140            if (strstr(tmp1, "nopart")) {
2141                log_msg(2, "Not partitioning drives due to 'nopart' option.");
2142                res = 0;
2143            } else {
2144                res = partition_everything(mountlist);
2145                if (res) {
2146                    log_to_screen("Warning. Errors occurred during partitioning.");
2147                    res = 0;
2148                }
2149            }
2150            mr_free(tmp1);
2151
2152            retval += res;
2153            if (!res) {
2154                log_to_screen("Preparing to format your disk(s)");
2155                sleep(1);
2156                sync();
2157                log_to_screen("Please wait. This may take a few minutes.");
2158                res += format_everything(mountlist, FALSE, raidlist);
2159            }
2160            paranoid_fclose(g_fprep);
2161        }
2162    }
2163    retval += res;
2164    if (res) {
2165        mvaddstr_and_log_it(g_currentY++, 0, "Failed to partition and/or format your hard drives.");
2166
2167        if (ask_me_yes_or_no("Try in interactive mode instead?")) {
2168            retval = interactive_mode(mountlist, raidlist);
2169            goto after_the_nuke;
2170        } else
2171            if (!ask_me_yes_or_no("Would you like to try to proceed anyway?")) {
2172            return (retval);
2173        }
2174    }
2175    retval = mount_all_devices(mountlist, TRUE);
2176    if (retval) {
2177        unmount_all_devices(mountlist);
2178        log_to_screen("Unable to mount all partitions. Sorry, I cannot proceed.");
2179        return (retval);
2180    }
2181    log_it("Restoring everything");
2182    retval += restore_everything(NULL);
2183    clean_multipathconf();
2184    if (!run_boot_loader(FALSE)) {
2185        log_msg(1, "Great! Boot loader was installed. No need for msg at end.");
2186    }
2187    clean_blkid();
2188    protect_against_braindead_sysadmins();
2189    retval += unmount_all_devices(mountlist);
2190    mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
2191
2192    mr_asprintf(tmp1, "label-partitions-as-necessary %s < /tmp/fstab >> %s 2>> %s", "/tmp/mountlist.txt", MONDO_LOGFILE, MONDO_LOGFILE);
2193    res = run_program_and_log_output(tmp1, TRUE);
2194    mr_free(tmp1);
2195    if (res) {
2196        log_to_screen("label-partitions-as-necessary returned an error");
2197        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
2198    } else {
2199        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2200    }
2201    retval += res;
2202
2203  after_the_nuke:
2204    mr_asprintf(tmp1, "%s", call_program_and_get_last_line_of_output("cat "CMDLINE));
2205    if (retval) {
2206        log_to_screen("Errors occurred during the nuke phase.");
2207    } else if (strstr(tmp1, "RESTORE")) {
2208        log_to_screen("PC was restored successfully. Thank you for using Mondo Rescue.");
2209        log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2210    } else {
2211        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.");
2212        popup_and_OK(tmp);
2213        mr_free(tmp);
2214        log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
2215        log_to_screen("Then remove the backup media and reboot.");
2216        log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
2217    }
2218    mr_free(tmp1);
2219
2220    g_I_have_just_nuked = TRUE;
2221    return (retval);
2222}
2223
2224/**************************************************************************
2225 *END_NUKE_MODE                                                           *
2226 **************************************************************************/
2227
2228
2229
2230/**
2231 * Allow the user to modify the mountlist before we partition & format their drives.
2232 * @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
2233 * @param mountlist The mountlist to let the user modify.
2234 * @param raidlist The raidlist that goes with @p mountlist.
2235 * @return 0 for success, nonzero for failure.
2236 * @ingroup restoreGuiGroup
2237 */
2238int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
2239                                struct raidlist_itself *raidlist)
2240{
2241    int retval = 0, res = 0;
2242
2243    log_msg(2, "let_user_edit_the_mountlist() --- starting");
2244
2245    assert(bkpinfo != NULL);
2246    assert(mountlist != NULL);
2247    assert(raidlist != NULL);
2248    if (!bkpinfo->disaster_recovery) {
2249        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2250        log_msg(2, "I guess you're testing edit_mountlist()");
2251    }
2252    if (!does_file_exist(g_mountlist_fname)) {
2253        log_to_screen(g_mountlist_fname);
2254        log_to_screen("does not exist");
2255        return (1);
2256    }
2257
2258    retval = load_mountlist(mountlist, g_mountlist_fname);
2259    load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2260    if (retval) {
2261        log_to_screen
2262            ("Warning - load_raidtab_into_raidlist returned an error");
2263    }
2264    res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
2265    if (res) {
2266        return (1);
2267    }
2268
2269    save_mountlist_to_disk(mountlist, g_mountlist_fname);
2270    save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
2271
2272    log_to_screen("I have finished editing the mountlist for you.");
2273
2274    return (retval);
2275}
2276
2277
2278
2279
2280
2281/**
2282 * Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
2283 * @param bkpinfo The backup information structure. Most fields are used.
2284 * @param mountlist The mountlist containing information about the user's partitions.
2285 * @param raidlist The raidlist to go with @p mountlist.
2286 * @return The return code from the mode function called.
2287 * @ingroup restoreGroup
2288 */
2289int
2290catchall_mode(struct mountlist_itself *mountlist,
2291              struct raidlist_itself *raidlist)
2292{
2293    char c;
2294    char *tmp = NULL;
2295    int retval = 0;
2296
2297    log_it("inside catchall");
2298    assert(bkpinfo != NULL);
2299    assert(mountlist != NULL);
2300    assert(raidlist != NULL);
2301    log_it("pre wrm");
2302    c = which_restore_mode();
2303    log_it("post wrm");
2304    if (c == 'I' || c == 'C') {
2305        interactively_obtain_media_parameters_from_user(FALSE);
2306    } else if (c == 'N') {
2307        // Auto mode nothing special to do
2308    } else {
2309        popup_and_OK("No restoring or comparing will take place today.");
2310        if (is_this_device_mounted("/mnt/cdrom")) {
2311            run_program_and_log_output("umount -d /mnt/cdrom", FALSE);
2312        }
2313        if (g_ISO_restore_mode) {
2314            mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2315            run_program_and_log_output(tmp, FALSE);
2316            mr_free(tmp);
2317        }
2318        paranoid_MR_finish(0);
2319    }
2320
2321    log_it("post int");
2322
2323    if (bkpinfo->backup_media_type == iso) {
2324        if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
2325            log_msg(2,
2326                    "catchall_mode --- iso_fiddly_bits returned w/ error");
2327            return (1);
2328        } else {
2329            log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
2330        }
2331    }
2332
2333    if (c == 'I') {
2334        log_msg(2, "IM selected");
2335        retval += interactive_mode(mountlist, raidlist);
2336    } else if (c == 'N') {
2337        log_msg(2, "NM selected");
2338        retval += nuke_mode(mountlist, raidlist);
2339    } else if (c == 'C') {
2340        log_msg(2, "CM selected");
2341        retval += compare_mode(mountlist, raidlist);
2342    }
2343    return (retval);
2344}
2345
2346/**************************************************************************
2347 *END_CATCHALL_MODE                                                      *
2348 **************************************************************************/
2349
2350/**************************************************************************
2351 *END_  EXTRACT_CONFIG_FILE_FROM_RAMDISK                                  *
2352 **************************************************************************/
2353
2354
2355/**
2356 * Locate an executable in the directory structure rooted at @p restg.
2357 * @param out_path Where to put the executable.
2358 * @param fname The basename of the executable.
2359 * @param restg The directory structure to look in.
2360 * @note If it could not be found in @p restg then @p fname is put in @p out_path.
2361 * @ingroup restoreUtilityGroup
2362 */
2363void
2364find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
2365                                                    char *fname,
2366                                                    char *restg)
2367{
2368    assert(out_path != NULL);
2369    assert_string_is_neither_NULL_nor_zerolength(fname);
2370
2371    sprintf(out_path, "%s/sbin/%s", restg, fname);
2372    if (does_file_exist(out_path)) {
2373        sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
2374        if (does_file_exist(out_path)) {
2375            sprintf(out_path, "%s/bin/%s", restg, fname);
2376            if (does_file_exist(out_path)) {
2377                sprintf(out_path, "%s/usr/bin/%s", restg, fname);
2378                if (does_file_exist(out_path)) {
2379                    strcpy(out_path, fname);
2380                }
2381            }
2382        }
2383    }
2384}
2385
2386/**************************************************************************
2387 *END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING                 *
2388 **************************************************************************/
2389
2390
2391/**
2392 * Run an arbitrary restore mode (prompt the user), but from ISO images
2393 * instead of real media.
2394 * @param mountlist The mountlist containing information about the user's partitions.
2395 * @param raidlist The raidlist that goes with @p mountlist.
2396 * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
2397 * @return 0 for success, or the number of errors encountered.
2398 */
2399int
2400iso_mode(struct mountlist_itself *mountlist,
2401         struct raidlist_itself *raidlist, bool nuke_me_please)
2402{
2403    char c;
2404    int retval = 0;
2405
2406    assert(mountlist != NULL);
2407    assert(raidlist != NULL);
2408    if (iso_fiddly_bits(nuke_me_please)) {
2409        log_msg(1, "iso_mode --- returning w/ error");
2410        return (1);
2411    } else {
2412        c = which_restore_mode();
2413        if (c == 'I' || c == 'N' || c == 'C') {
2414            interactively_obtain_media_parameters_from_user(FALSE);
2415        }
2416        if (c == 'I') {
2417            retval += interactive_mode(mountlist, raidlist);
2418        } else if (c == 'N') {
2419            retval += nuke_mode(mountlist, raidlist);
2420        } else if (c == 'C') {
2421            retval += compare_mode(mountlist, raidlist);
2422        } else {
2423            log_to_screen("OK, I shan't restore/compare any files.");
2424        }
2425    }
2426    if (is_this_device_mounted(MNT_CDROM)) {
2427        paranoid_system("umount -d " MNT_CDROM);
2428    }
2429//  if (! already_mounted)
2430//    {
2431    if (system("umount -d /tmp/isodir 2> /dev/null")) {
2432        log_to_screen("WARNING - unable to unmount device where the ISO files are stored.");
2433    }
2434//    }
2435    return (retval);
2436}
2437
2438/**************************************************************************
2439 *END_ISO_MODE                                                            *
2440 **************************************************************************/
2441
2442
2443/*            MONDO - saving your systems since Feb 18th, 2000            */
2444
2445
2446
2447/**
2448 * Restore the user's data (or a subset of it) to the live filesystem.
2449 * This should not be called if we're booted from CD!
2450 * @param bkpinfo The backup information structure. Most fields are used.
2451 * @return 0 for success, or the number of errors encountered.
2452 */
2453int restore_to_live_filesystem()
2454{
2455    int retval = 0;
2456
2457    char *old_restpath = NULL;
2458
2459    struct mountlist_itself *mountlist = NULL;
2460    struct raidlist_itself *raidlist = NULL;
2461    struct s_node *filelist = NULL;
2462
2463    log_msg(1, "restore_to_live_filesystem() - starting");
2464    assert(bkpinfo != NULL);
2465    mountlist = malloc(sizeof(struct mountlist_itself));
2466    raidlist = malloc(sizeof(struct raidlist_itself));
2467    if (!mountlist || !raidlist) {
2468        fatal_error("Cannot malloc() mountlist and/or raidlist");
2469    }
2470
2471    strcpy(bkpinfo->restore_path, "/");
2472    if (!g_restoring_live_from_cd && !g_restoring_live_from_netfs) {
2473        popup_and_OK("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
2474        sleep(1);
2475    }
2476    if (!g_restoring_live_from_netfs) {
2477        interactively_obtain_media_parameters_from_user(FALSE);
2478    }
2479    log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
2480    if (!bkpinfo->media_device[0]) {
2481        log_msg(2, "Warning - failed to find media dev");
2482    }
2483
2484
2485    log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
2486
2487    open_evalcall_form("Thinking...");
2488
2489    get_cfg_file_from_archive_or_bust();
2490    read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2491    load_mountlist(mountlist, g_mountlist_fname);   // in case read_cfg_file_into_bkpinfo
2492
2493    close_evalcall_form();
2494    retval = load_mountlist(mountlist, g_mountlist_fname);
2495    load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2496
2497    if (!g_restoring_live_from_netfs && (filelist = process_filelist_and_biggielist())) {
2498        save_filelist(filelist, "/tmp/selected-files.txt");
2499        mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
2500        if (popup_and_get_string("Restore path", "Restore files to where? ", bkpinfo->restore_path, MAX_STR_LEN / 4)) {
2501            log_it("Restoring everything");
2502            retval += restore_everything(filelist);
2503            free_filelist(filelist);
2504            strcpy(bkpinfo->restore_path, old_restpath);
2505        } else {
2506            free_filelist(filelist);
2507        }
2508        strcpy(bkpinfo->restore_path, old_restpath);
2509        mr_free(old_restpath);
2510    } else {
2511        if (filelist != NULL) {
2512            retval += restore_everything(NULL);
2513        }
2514    }
2515    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2516        log_msg(2, "Tape : I don't need to unmount or eject the CD-ROM.");
2517    } else {
2518        run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2519        if (!bkpinfo->please_dont_eject) {
2520            eject_device(bkpinfo->media_device);
2521        }
2522    }
2523    run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2524    if (!bkpinfo->please_dont_eject) {
2525        eject_device(bkpinfo->media_device);
2526    }
2527    free(mountlist);
2528    free(raidlist);
2529    return (retval);
2530}
2531
2532/**************************************************************************
2533 *END_RESTORE_TO_LIVE_FILESYSTEM                                          *
2534 **************************************************************************/
2535
2536/* @} - end of restoreGroup */
2537
2538
2539/**
2540 * Log a "don't panic" message to the logfile.
2541 */
2542void welcome_to_mondorestore()
2543{
2544    log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
2545    log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
2546    log_msg(0, "don't break out in a cold sweat just because you see a few  ");
2547    log_msg(0, "error messages in the log. Read them; analyze them; see if  ");
2548    log_msg(0, "they are significant; above all, verify your backups! Please");
2549    log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
2550    log_msg(0, "to the Mondo mailing list when you are seeking technical    ");
2551    log_msg(0, "support. Without it, we can't help you.            - DevTeam");
2552    log_msg(0, "------------------------------------------------------------");
2553    log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
2554    log_msg(0, "some users are inclined to stop reading this log.  If Mondo ");
2555    log_msg(0, "stopped for some reason, chances are it's detailed here.    ");
2556    log_msg(0, "More than likely there's a message at the very end of this  ");
2557    log_msg(0, "log that will tell you what is wrong.  Please read it!      ");
2558    log_msg(0, "------------------------------------------------------------");
2559}
2560
2561
2562
2563/**
2564 * Restore the user's data.
2565 * What did you think it did, anyway? :-)
2566 */
2567int main(int argc, char *argv[])
2568{
2569    FILE *fin;
2570    FILE *fout;
2571    int retval = 0;
2572    int res;
2573    char *tmp = NULL;
2574
2575    struct mountlist_itself *mountlist;
2576    struct raidlist_itself *raidlist;
2577    struct s_node *filelist;
2578    char *tmp1 = NULL;
2579    char *tmp2 = NULL;
2580    bool run_postnuke = FALSE;
2581
2582    if (getuid() != 0) {
2583        fprintf(stderr, "Please run as root.\r\n");
2584        exit(127);
2585    }
2586    if (!
2587        (bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
2588        fatal_error("Cannot malloc bkpinfo");
2589    }
2590    reset_bkpinfo();
2591
2592    g_loglevel = DEFAULT_MR_LOGLEVEL;
2593
2594/* Configure global variables */
2595#ifdef __FreeBSD__
2596    if (strstr
2597        (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
2598         "textonly"))
2599#else
2600    if (strstr
2601        (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
2602         "textonly"))
2603#endif
2604    {
2605        g_text_mode = TRUE;
2606        log_msg(1, "TEXTONLY MODE");
2607    } else {
2608        g_text_mode = FALSE;
2609    }                           // newt :-)
2610    if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
2611        fatal_error("Cannot malloc mountlist");
2612    }
2613    if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
2614        fatal_error("Cannot malloc raidlist");
2615    }
2616
2617    /* Init GUI */
2618    setup_newt_stuff();         /* call newtInit and setup screen log */
2619
2620    malloc_libmondo_global_strings();
2621
2622    strcpy(g_mondo_home,
2623           call_program_and_get_last_line_of_output("which mondorestore"));
2624    g_current_media_number = 1; // precaution
2625
2626    run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2627
2628    setup_MR_global_filenames();    // malloc() and set globals, using bkpinfo->tmpdir etc.
2629    bkpinfo->backup_media_type = none;  // in case boot disk was made for one backup type but user wants to restore from another backup type
2630    bkpinfo->restore_data = TRUE;   // Well, yeah :-)
2631    if (am_I_in_disaster_recovery_mode()) {
2632        run_program_and_log_output("mount / -o remount,rw", 2);
2633    }                           // for b0rken distros
2634    g_main_pid = getpid();
2635    srandom((int) (time(NULL)));
2636    set_signals(TRUE);
2637    g_kernel_version = get_kernel_version();
2638
2639    log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2640    if (strlen(g_mountlist_fname) < 3) {
2641        fatal_error
2642            ("Serious error in malloc()'ing. Could be a bug in your glibc.");
2643    }
2644    mkdir(MNT_CDROM, 0x770);
2645    make_hole_for_dir(MONDO_CACHE);
2646
2647    /* Backup original mountlist.txt */
2648    mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
2649    if (!does_file_exist(g_mountlist_fname)) {
2650        log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
2651    } else if (!does_file_exist(tmp)) {
2652        mr_free(tmp);
2653        mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
2654        run_program_and_log_output(tmp, FALSE);
2655    }
2656    mr_free(tmp);
2657
2658    /* Init directories */
2659    make_hole_for_dir("/var/log");
2660    make_hole_for_dir("/tmp/tmpfs");    /* just in case... */
2661    run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2662
2663    run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
2664
2665    welcome_to_mondorestore();
2666    if (bkpinfo->disaster_recovery) {
2667        log_msg(1, "I am in disaster recovery mode");
2668    } else {
2669        log_msg(1, "I am in normal, live mode");
2670    }
2671
2672    log_it("what time is it");
2673
2674    /* Process command-line parameters */
2675    if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
2676#ifdef __FreeBSD__
2677        paranoid_system("mv -f /tmp/raidconf.txt /etc/raidtab");
2678        if (!does_file_exist("/etc/raidtab"))
2679            paranoid_system("vinum printconfig > /etc/raidtab");
2680#endif
2681        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2682        if (!does_file_exist(g_mountlist_fname)) {
2683            strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2684        }
2685        res = let_user_edit_the_mountlist(mountlist, raidlist);
2686#ifdef __FreeBSD__
2687        paranoid_system("mv -f /etc/raidtab /tmp/raidconf.txt");
2688#endif
2689        paranoid_MR_finish(res);
2690    }
2691
2692    if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2693        fout = fopen("/tmp/out.txt", "w");
2694        fput_string_one_char_at_a_time(stderr, argv[2]);
2695        finish(0);
2696    }
2697
2698    if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2699        g_loglevel = 6;
2700        filelist = load_filelist(argv[2]);
2701        if (!filelist) {
2702            fatal_error("Failed to load filelist");
2703        }
2704        toggle_node_selection(filelist, FALSE);
2705        toggle_all_root_dirs_on(filelist);
2706        // TODO: /usr/lib ???
2707        toggle_path_selection(filelist, "/usr/share", TRUE);
2708        save_filelist(filelist, "/tmp/out.txt");
2709        mr_asprintf(tmp1, "%s", argv[3]);
2710        mr_asprintf(tmp2, "%s", argv[4]);
2711
2712        res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
2713        mr_free(tmp1);
2714        mr_free(tmp2);
2715
2716        free_filelist(filelist);
2717        printf("res = %d", res);
2718        finish(0);
2719    }
2720
2721    if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2722        popup_changelist_from_file(argv[2]);
2723        paranoid_MR_finish(0);
2724    }
2725
2726    if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2727        log_msg(1, "SCORE");
2728        g_loglevel = 10;
2729        if (strstr(argv[2], "save")) {
2730            log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2731            fin = fopen(argv[3], "r");
2732            fout = fopen(argv[4], "w");
2733            copy_from_src_to_dest(fin, fout, 'w');
2734            fclose(fin);
2735            fin = fopen(argv[3], "r");
2736            copy_from_src_to_dest(fin, fout, 'w');
2737            fclose(fout);
2738            fclose(fin);
2739        } else if (strstr(argv[2], "restore")) {
2740            fout = fopen(argv[3], "w");
2741            fin = fopen(argv[4], "r");
2742            copy_from_src_to_dest(fout, fin, 'r');
2743            fclose(fin);
2744            fin = fopen(argv[4], "r");
2745            copy_from_src_to_dest(fout, fin, 'r');
2746            fclose(fout);
2747            fclose(fin);
2748        } else {
2749            fatal_error("Unknown additional param");
2750        }
2751        finish(0);
2752    }
2753
2754    if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2755        wait_until_software_raids_are_prepped(argv[2], 100);
2756        finish(0);
2757    }
2758
2759    if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2760        finish(create_raidtab_from_mdstat(MDSTAT_FILE,argv[2]));
2761    }
2762
2763    if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2764        retval = run_grub(FALSE, "/dev/hda");
2765        if (retval) {
2766            log_to_screen("Failed to write Master Boot Record");
2767        }
2768        paranoid_MR_finish(0);
2769    }
2770    if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2771        g_current_media_number = atoi(argv[2]);
2772        pause_and_ask_for_cdr(5, NULL);
2773        paranoid_MR_finish(0);
2774    }
2775    if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
2776        log_msg(0, "Partitioning only.");
2777        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2778        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2779        load_mountlist(mountlist, g_mountlist_fname);
2780        res = partition_everything(mountlist);
2781        finish(res);
2782    }
2783
2784    if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
2785        log_msg(0, "Formatting only.");
2786        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2787        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2788        load_mountlist(mountlist, g_mountlist_fname);
2789        res = format_everything(mountlist, FALSE, raidlist);
2790        finish(res);
2791    }
2792
2793    if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
2794        log_msg(0, "Stopping LVM and RAID");
2795        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2796        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
2797        load_mountlist(mountlist, g_mountlist_fname);
2798        res = do_my_funky_lvm_stuff(TRUE, FALSE);
2799        res += stop_all_raid_devices(mountlist);
2800        finish(res);
2801    }
2802
2803    if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
2804        g_restoring_live_from_cd = TRUE;
2805    }
2806
2807    // Handle params here first
2808    handle_incoming_parameters(argc,argv);
2809
2810    if (!bkpinfo->disaster_recovery) {  // live!
2811        log_msg(1, "I am in normal, live mode.");
2812        log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
2813        mount_boot_if_necessary();  /* for Gentoo users */
2814        log_msg(2, "Still here.");
2815        if (bkpinfo->backup_media_type == netfs) {
2816            g_restoring_live_from_netfs = TRUE;
2817        }
2818        log_msg(2, "Calling restore_to_live_filesystem()");
2819        retval = restore_to_live_filesystem();
2820
2821        log_msg(2, "Still here. Yay.");
2822        if ((strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
2823            mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
2824            run_program_and_log_output(tmp, FALSE);
2825            mr_free(tmp);
2826        }
2827        unmount_boot_if_necessary();    /* for Gentoo users */
2828        paranoid_MR_finish(retval);
2829    } else {
2830        /* Disaster recovery mode (must be) */
2831        log_msg(1, "I must be in disaster recovery mode.");
2832        log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
2833
2834        log_it("About to call load_mountlist and load_raidtab");
2835        strcpy(bkpinfo->restore_path, MNT_RESTORING);
2836        read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
2837        retval = load_mountlist(mountlist, g_mountlist_fname);
2838        retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2839        log_it("Returned from calling load_mountlist and load_raidtab successfully");
2840
2841        // TODO:To be reviewed
2842        if ((bkpinfo->restore_mode == compare) || (bkpinfo->restore_mode == nuke)) {
2843            if ((bkpinfo->backup_media_type == netfs) && bkpinfo->netfs_mount && !is_this_device_mounted(bkpinfo->netfs_mount)) {
2844                log_msg(1, "Mounting remote %s dir", bkpinfo->netfs_proto);
2845                sprintf(bkpinfo->isodir, "/tmp/isodir");
2846                run_program_and_log_output("mkdir -p /tmp/isodir", 5);
2847                if (strstr(bkpinfo->netfs_proto, "sshfs")) {
2848                    if (bkpinfo->netfs_user) {
2849                        mr_asprintf(tmp, "sshfs -o ro %s@%s /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2850                    } else {
2851                        mr_asprintf(tmp, "sshfs -o ro %s /tmp/isodir", bkpinfo->netfs_mount);
2852                    }
2853                } else  {
2854                    if (strstr(bkpinfo->netfs_proto, "smbfs")) {
2855                        if (bkpinfo->netfs_user) {
2856                            mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o user=%s,nolock,ro ", bkpinfo->netfs_mount,bkpinfo->netfs_user);
2857                        } else {
2858                            mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o nolock,ro ", bkpinfo->netfs_mount);
2859                        }
2860                    } else {
2861                        if (bkpinfo->netfs_user) {
2862                            mr_asprintf(tmp, "mount %s@%s -o nolock,ro /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
2863                        } else {
2864                            mr_asprintf(tmp, "mount %s -o nolock,ro /tmp/isodir", bkpinfo->netfs_mount);
2865                        }
2866                    }
2867                }
2868                run_program_and_log_output(tmp, 1);
2869                mr_free(tmp);
2870            }
2871        }
2872
2873        if (retval) {
2874            log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
2875        }
2876
2877        log_msg(1, "Send in the clowns.");
2878
2879
2880        if (bkpinfo->restore_mode == nuke) {
2881            log_it("nuking");
2882            retval += nuke_mode(mountlist, raidlist);
2883        } else if (bkpinfo->restore_mode == interactive) {
2884            log_it("catchall");
2885            retval += catchall_mode(mountlist, raidlist);
2886        } else if (bkpinfo->restore_mode == compare) {
2887            log_it("compare");
2888            retval += compare_mode(mountlist, raidlist);
2889        } else if (bkpinfo->restore_mode == isoonly) {
2890            log_it("iso");
2891            retval = iso_mode(mountlist, raidlist, FALSE);
2892        } else if (bkpinfo->restore_mode == mbr) {
2893            log_it("mbr");
2894            retval = mount_all_devices(mountlist, TRUE);
2895            if (!retval) {
2896                retval += run_boot_loader(FALSE);
2897                retval += unmount_all_devices(mountlist);
2898            }
2899            if (retval) {
2900                log_to_screen("Failed to write Master Boot Record");
2901            }
2902        } else if (bkpinfo->restore_mode == isonuke) {
2903            log_it("isonuke");
2904            retval = iso_mode(mountlist, raidlist, TRUE);
2905        } else {
2906            log_it("catchall (no mode specified in command-line call");
2907            retval += catchall_mode(mountlist, raidlist);
2908        }
2909    }
2910
2911    /* clean up at the end */
2912    if (retval) {
2913        if (does_file_exist(MONDO_CACHE"/changed.files")) {
2914            log_to_screen
2915                ("See "MONDO_CACHE"/changed.files for list of files that have changed.");
2916        }
2917        mvaddstr_and_log_it(g_currentY++,
2918                            0,
2919                            "Run complete. Errors were reported. Please review the logfile.");
2920    } else {
2921        if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2922            mvaddstr_and_log_it(g_currentY++,
2923                                0,
2924                                "Run complete. Please remove media and reboot.");
2925        } else {
2926            sync();
2927            if (is_this_device_mounted(MNT_CDROM)) {
2928                run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
2929            }
2930
2931            if (!bkpinfo->please_dont_eject) {
2932                (void)eject_device("/dev/cdrom");
2933            }
2934            mvaddstr_and_log_it(g_currentY++,
2935                                0,
2936                                "Run complete. Please remove media and reboot.");
2937        }
2938    }
2939
2940// g_I_have_just_nuked is set true by nuke_mode() just before it returns
2941    if (!system("which post-nuke > /dev/null 2> /dev/null")) {
2942      log_msg(1, "post-nuke found; find out whether we should run it...");
2943      if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
2944        run_postnuke = TRUE;
2945        log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
2946      } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
2947        run_postnuke = TRUE;
2948        log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
2949      } else {
2950        run_postnuke = FALSE;
2951        log_msg(1, "No, will not run post-nuke.");
2952      }
2953    } else {
2954      log_msg(1, "No post-nuke found.");
2955    }
2956    if (run_postnuke) {
2957      log_to_screen("Running post-nuke...");
2958      if (mount_all_devices(mountlist, TRUE)) {
2959        log_to_screen
2960          ("Unable to re-mount partitions for post-nuke stuff");
2961      } else {
2962        log_msg(1, "Re-mounted partitions for post-nuke stuff");
2963        mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
2964        log_msg(2, "Calling '%s'", tmp);
2965        if ((res = run_program_and_log_output(tmp, 0))) {
2966          log_OS_error(tmp);
2967        }
2968        mr_free(tmp);
2969        log_msg(1, "post-nuke returned w/ res=%d", res);
2970      }
2971      unmount_all_devices(mountlist);
2972      log_to_screen("I've finished post-nuking.");
2973    }
2974
2975/* 
2976  log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
2977  log_to_screen("Otherwise, please wait until the RAID disks are done.");
2978  wait_until_software_raids_are_prepped("/proc/mdstat", 100);
2979  log_to_screen("Thank you.");
2980*/
2981    unlink("/tmp/mondo-run-prog.tmp");
2982    set_signals(FALSE);
2983    log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
2984    log_to_screen("Mondo-restore is exiting (retval=%d)                                      ", retval);
2985
2986    mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
2987    run_program_and_log_output(tmp, 5);
2988    mr_free(tmp);
2989
2990    paranoid_free(mountlist);
2991    paranoid_free(raidlist);
2992    if (am_I_in_disaster_recovery_mode()) {
2993        run_program_and_log_output("mount / -o remount,rw", 2);
2994    }                           // for b0rken distros
2995    if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
2996        mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
2997        paranoid_system(tmp);
2998        mr_free(tmp);
2999    }
3000    paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3001    free_libmondo_global_strings(); // it's fine to have this here :) really :)
3002
3003    unlink("/tmp/filelist.full");
3004    unlink("/tmp/filelist.full.gz");
3005
3006    exit(retval);
3007}
3008
3009/**************************************************************************
3010 *END_MAIN                                                                *
3011 **************************************************************************/
3012
3013
3014
3015
3016
3017/**************************************************************************
3018 *END_MONDO-RESTORE.C                                                     *
3019 **************************************************************************/
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