source: MondoRescue/branches/stable/mondo/src/mondorestore/mondo-restore.c @ 998

Last change on this file since 998 was 998, checked in by Bruno Cornec, 14 years ago

Attempt to solve #113

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1/***************************************************************************
2       mondo-restore.c  -  restores mondoarchive data
3                             -------------------
4    begin                : Fri May 19 2000
5    copyright            : (C) 2000 by Hugo Rabson
6    email                : Hugo Rabson <hugorabson@msn.com>
7    cvsid                : $Id: mondo-restore.c 998 2006-12-07 01:01:34Z bruno $
8***************************************************************************/
9
10/***************************************************************************
11 *                                                                         *
12 *   This program is free software; you can redistribute it and/or modify  *
13 *   it under the terms of the GNU General Public License as published by  *
14 *   the Free Software Foundation; either version 2 of the License, or     *
15 *   (at your option) any later version.                                   *
16 *                                                                         *
17 ***************************************************************************/
18
19/***************************************************************************
20 *                         Change Log                                      *
21 ***************************************************************************
22.
23
24
2507/26
26- workaround - if not /dev then don't call partimagehack
27
2807/21
29- if switch to Interactive Mode during nuke then don't nuke twice :) just once
30
3107/18
32- better support of users who boot from LVM CD and nuke-restore non-LVM backups
33
3407/10
35- when using 'star', exclude all 'not removed.' messages from log (misleading, they are)
36- try w/ ACLs, then w/o ACLs if star fails w/ ACLs
37- added ACL, xattr support for afio
38
3906/26
40- remove make_relevant_partition_bootable(); roll into mondo-prep.c
41- changed various newtDrawRootText() calls to use g_noof_rows instead of
42  integers
43
4406/19
45- don't try to access biggiestruct before it is populated w/ data relating
46  to biggiefile; instead, use control char to find out if biggiefile is
47  to be restored w/ partimagehack or not
48- added AUX_VER
49
5006/15
51- read_cfg_file_into_bkpinfo() --- use user-supplied 'isodir' instead of
52  archive's 'isodir' if different
53  Conor Daly <conor.daly@met.ie>
54
5506/17
56- restore with partimagehack if NTFS device; dd, if non-NTFS device
57
5806/14
59- unmount all; remount, run grub-mr; unmount again
60
6104/09
62- fixed subset restoration bug introduced when I added 'star' support
63
6404/04
65- cleaned up restore_a_tarball_from_stream()
66
6704/03
68- added star support
69- pause for 3s between partitioning and formatting (if in Nuke Mode)
70
7103/28
72- check that g_mountlist_fname was correcfly set; abort if it wasn't
73
7403/25
75- removed dev_null code
76
7703/22/04
78- added mode_of_file()
79- added code to check for unauthorised modification of /dev/null
80  by afio (for instance)
81
8212/27/03
83- check /tmp/cmdline instead of /proc/cmdline if on FreeBSD
84
8511/15
86- added g_fprep
87- "Switch to interactive mode?" msg is now more informative
88
8911/05
90- after 'Are you sure?' when user specifies / as restore path, set
91  restore_path[] to "" so that files are restored to [blank]/file/name :)
92
9310/29
94- moved "No restoring or comparing will take place today" block
95  up to before iso_fiddly_bits (if iso) is called - fix bug
96  if you're in ISO Mode and you say "exit to shell"
97
9810/22
99- swapped calls to chmod() and chown() after restoration
100  of big files (Jens)
101
10210/21
103- changed "/mnt/cdrom" to MNT_CDROM
104
10510/19
106- restore biggiefiles selectively from CD properly
107- use find_my_editor() to find pico/vi/whatever
108- better use of call_program_and_get_last_line_of_output() to
109  scan /proc/cmdline
110
11110/18
112- don't report 'missing compressor' if no compressor used at all
113
11410/14
115- log afio's error messages to /var/log/mondo-archive.log
116  when restoring :)
117- call vi if pico is not available
118
11910/09
120- better logging if fatal error (cannot openout bigfile)
121- better GUI feedback when restoring big files
122- restore_everything() now uses s_node* instead of char*
123- ditto restore_all_*_from_*()
124
12510/02
126- succinct msg instead of pop-ups, if used -H
127
12809/27
129- tweaked restore-time gui
130
13109/26
132- proper reporting of DVD/CDR/etc. type in displayed dialogs
133
13409/23
135- malloc/free global strings in new subroutines - malloc_libmondo_global_strings()
136  and free_libmondo_global_strings() - which are in libmondo-tools.c
137
13809/21
139- trying to fix "mondorestore <no params>" segfault
140
14109/18
142- better remounting of /
143- cleaned up run_grub()
144- sensible command-line handling in Live Mode
145
14609/17
147- cleaned up GRUB installer script a bit
148
14909/15
150- remount / as r/w if in disaster recovery mode;
151  helps for b0rken distros
152
15309/13
154- major NTFS hackage
155
15609/12
157- changed some in-sub var decl'ns to malloc()'s
158
15909/05
160- don't let me run unless I'm root
161- finished NTFS/partimagehack support (CD only); working on tape now
162
16309/01
164- fixed cosmetic bug in biggiefile restore window
165
16606/01 - 08/31
167- added code to main() to make sure NFS
168  (backup) share is mounted in Nuke and Compare Modes
169- added code to run_grub() to mount /boot before running grub-install
170- fixed some stray assert()'s in restore_a_biggiefile_from_stream()
171- fixed bugs in extract_config_file_from_ramdisk()
172  and get_cfg_file_from_archive() which
173  stopped fape+floppy users from being able to
174  boot from floppy and leave floppy in drive :)
175- added hooks to partimage for doing imagedevs
176- fixed calls to popup_and_get_string()
177
17805/01 - 05/31
179- fixed biggiefile atime/utime dates restoration bug, I think
180- added misc clean-up (Steve Hindle)
181- fixed support for subdir-within-NFS-mount
182- if nuke mode fails & user reverts to interactive mode _and succeeds_,
183  don't claim nuke mode aborted :)
184- unmount_all_devices() uses mountlist->el[lino].mountpt
185  instead of mountlist->el[lino].device where possible
186- added Joshua Oreman's FreeBSD patches
187- copied missing paragraph from 1.6x's read_cfg_file_into_bkpinfo()
188  to 1.7x's; affected tape streamer users (badly!)
189- cleaned up some paranoid assert()'s
190- use which("post-nuke") instead of find_home_of_exe("post-nuke")
191- fixed "Don't eject while restoring" mode
192- get_cfg_file_from_archive() --- also recovers mountlist.txt now :)
193- don't eject if 'donteject' is in kernel's command line
194- added 'don't panic' msg to start of log
195
19604/01 - 04/30
197- added text mode (cat /proc/cmdline; if textonly then text mode is on)
198- delete /var/lock/subsys/ * when nuking
199- don't resize mountlist if "noresize" present in /proc/cmdline
200- changed from chmod -R 1777 tmp to chmod 1777 tmp
201- replace newtFinished() and newtInit() with
202  newtSuspend() and newtResume()
203- get_cfg_file_from_archive() returns 1 instead of aborting now
204- read_cfg_file_into_bkpinfo) --- if autorun CD but its config
205  file indicates a non-CD backup media then ask, just in case
206- sped up restore_a_tarball_from_CD() a bit
207- line 4469 --- if post-nuke not found then don't run it :)
208- replaced "/mnt/RESTORING" with MNT_RESTORING (#define'd)
209- moved compare_*() into mondorestore/mondo-rstr-compare.c
210- moved some RAID subroutines into common/libmondo-raid.c
211- fixed some iso live compare problems
212- replaced FILELIST_FULL with g_filelist_full and FILELIST_FULL_STUB;
213  g_filelist_full being the full path of the filelist.full text file and
214  FILELIST_FULL_STUB being "tmp/filelist.full" (relative path);
215- ditto BIGGIELIST_TXT, MONDO_CFG_FILE
216- added lots of assert()'s and log_OS_error()'s
217- in Nuke Mode, check mountlist's sanity before doing anything else;
218  if it fails sanity test, offer to revert to Interactive Mode (or abort)
219- copy log to /mnt/RESTORING/root at end
220- read_cfg_file_into_bkpinfo() --- read iso-dev and isodir if bkptype==iso
221- line 1701 --- delete ramdisk file after extracting config info
222- moved call to make_relevant_partitions_bootable() from
223  within run_boot_loader() to within interactive_mode() and
224  nuke_mode(), after unmounting disks
225- if editing fstab or *.conf, try to use pico if available
226- better calling of make-me-bootable
227- don't sort mountlist anywhere anymore except _locally_ in
228  mount_all_devices() and unmount_all_devices()
229- edit fstab, grub.conf _after_ stabgrub-me if it fails
230- run_boot_loader() --- backup all crucial files to /etc/ *.pristine first
231- added iso_fiddly_bits()
232- fixed ISO mode support
233- mount_cdrom() only searches for device if NOT in disaster recovery mode
234- changed lost of system()'s into run_program_and_log_output()'s
235- don't eject if bkpinfo->please_dont_eject_when_restoring
236- cleaned up post-nuke handling code
237- always eject CD at end, unless bkpinfo->please_dont_...
238- misc clean-up (Tom Mortell)
239- afio uses -c (1024L*1024L)/TAPE_BLOCK_SIZE now
240  instead of -c 1024
241
24201/01 - 03/31/2003
243- commented out sort_... line (BB)
244- clean-up (Stan Benoit)
245- added code for LVM and SW Raid (Brian Borgeson)
246- line 814 - added -p to 'mkdir -p tmp'
247- mount_cdrom() - calls find_cdrom_device() if
248  bkpinfo->media_device is blank (to fill it)
249
25011/01 - 12/31/2002
251- mount_cdrom() better at handling multiple CD drives
252- minor clean-up in restore_a_tarball_from_CD()
253- if --live-from-cd then assume restoring live from CD
254- tweaked it to run better w/ ArkLinux
255- create /mnt/RESTORING/mnt/.boot.d for Gentoo users
256  after restoring
257- cleaned up iso_mode(); no longer asks for NFS info 3 times
258- mount_cdrom() was trying to mount /mnt/isodir/%s/%d.iso;
259  is now just %s/%d.iso
260- mount/unmount /boot if necessary (Gentoo)
261- added RAW MBR support; added run_raw_mbr() for the purpose
262- unmount & remount supermounts at start/end of live restore
263- copy /tmp/mountlist.txt to /tmp/mountlist.txt.orig at start
264- cleaned up string-handling in get_cfg_info_from_archives()
265- fixed run_grub() to call new stabgrub-me script
266- popup list of changed files after Compare Mode
267- permit mondorestore --edit-mountlist even if live mode
268- create a repaired copy of grub-install which is RAID-friendly;
269  use it when initializing boot sector with run_grub()
270- use grub-MR instead of grub-install
271- fixed read_cfg_file_into_bkpinfo() to ignore cfg file's backup_media_type
272  if user has already specified a backup media type interactively
273
27410/01 - 10/31
275- run_grub() will let you specify the boot device as well as edit the system
276  files, if grub-install fails
277- fixed bug in fwrite() call in restore_biggiefile_from_CD()
278- fixed bug affecting restoration of bigfiles from CD's w/0 compression
279- run_grub() will run 'grub-install {boot device}' instead of
280  'grub-install (hd0)'
281
28209/01 - 09/30
283- use /tmp/tmpfs/mondo.tmp instead of /tmp/mondo.tmp
284- initialize MOUNTLIST_FNAME at start of main()
285- differential-related cleanup
286- better handling of CD-ROM drives which aren't /dev/cdrom :)
287- run_program_and_log_output() now takes boolean operator to specify
288  whether it will log its activities in the event of _success_
289- always load config file from archive before operating on it
290- moved some subroutines around; now closer to alphabetical order
291- changed mount.mindi to mount.bootisk
292- mount disks readonly if in Compare Mode
293- set /dev/null's permissions to 777, just in case it somehow gets mangled
294  ...which apparently happen with some devfs-based Linux distributions
295- remove /var/run/ *.pid after restoring
296- move spurious lockfiles from /home/ * to /home/ * /.disabled
297- if Interactive Mode then ask user which media, etc. (i.e. catchall mode
298  is now same as Interactive Mode)
299
30008/01 - 08/30
301- use data structure to store the fname, checksum, mods & perms of each bigfile
302  ... biggiestruct :)
303- if a filelist is tiny (2 bytes or less) then ignore it
304- insist_on_this_cd_number() --- now takes 2 params, not 1
305- re-enabled 'g_current_media_number = 1' in restore_everything()
306- added same to compare_mode()
307- replaced lots of global char[]'s with malloc()'s
308- if differential backup then don't permit formatting or fdisking,
309  whether Interactive or Nuke mode
310- added call to register_pid() at start of main()
311- if Nuke Mode & it succeeds then ask user if they have contributed yet
312- changed tape-size to media-size (config file)
313- changed using_* to backup_media_type
314- changed *_from_tape to *_from_stream
315
31607/01 - 07/31
317- added find_and_mount_actual_cdrom()
318- temp dir is always random
319- skip tarballs if they don't contain files we're looking for
320  (used to read the whole thing & _then_ skip)
321- use media_size[1] instead of media_size[0]
322- fixed serious bug in line 1546 - should have been !=, not ==; stopped
323  mondorestore from correctly restoring big files
324- bigfile piping enhancements (Philippe de Muyter)
325- unmount CD-ROM after restoring from live filesystem
326- TAPE_BLOCK_SIZE treated as %ld, not %d
327
32806/01 - 06/30
329- added signal-trapping
330- disabled 'nr-failed-disks' flag
331- fixed problem w/selective restore
332- don't change /tmp's permissions unless it doesn't exist & must be created
333- fixed bug in --mbr
334- is_file_in_list() enhanced to exclude /mnt/RESTORING or whatever
335- added support for uncompressed archives
336- --monitas-live now accepts path-to-restore_to_, not just path to restore
337- added some debugging/tracking code to the NFS section
338- various monitas-related enhancements
339- added --isonuke and --mbr switches
340- better logging in run_grub()
341- improved --monitas-live
342- mkdir -p /mnt/RESTORING/var/run/console just in case user excludes it
343- afio now uses 16MB buffer instead of 8MB
344- always use bkpinfo->media_size[0], now that -s has been expanded
345- popup and ask where to restore data, if restoring selectively
346
34705/01 - 05/31
348- add '--monitas' flag
349- don't run chmod -R 1777 /mnt/RESTORING/tmp before unmounting unless
350  restoring at the time...
351
35204/01 - 04/30
353- delete old /tmp/filelist.full,biggielist.txt if found when restoring to
354  live filesystem
355- replace MONDO_VERSION #define with VERSION from ../config.h
356- write fname of bigfile to screen when having trouble reading/comparing it
357- if restoring to live filesystem then wipe /tmp/tmpfs/ * afterwards
358- removed spurious finish(0) from main()
359
36003/01 - 03/31/2002
361- if /tmp/m*ndo-restore.cfg not found then assume live restore; restore
362  to / instead of /mnt/RESTORING
363- clean up is_file_in_list() to deal with the /mnt/RESTORING/ prefix
364- exclude leading '/' from filelist.restore-these
365- if /tmp/fstab.new exists then use _it_ instead of /tmp/fstab to label
366  ext2 or ext3 partitions
367- improved logging
368
369[...]
370
37107/10/2001 --- first incarnation
372*/
373
374
375/**
376 * @file
377 * The main file for mondorestore.
378 */
379
380/**************************************************************************
381 * #include statements                                                    *
382 **************************************************************************/
383#include <pthread.h>
384#include "../common/my-stuff.h"
385#include "../common/mondostructures.h"
386#include "../common/libmondo.h"
387#include "mr-externs.h"
388#include "mondo-restore.h"
389#include "mondo-rstr-compare-EXT.h"
390#include "mondo-rstr-tools-EXT.h"
391
392extern void twenty_seconds_til_yikes(void);
393
394
395/* For use in other programs (ex. XMondo) */
396#ifdef MONDORESTORE_MODULE
397#define main __mondorestore_main
398#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
399#endif
400
401//static char cvsid[] = "$Id: mondo-restore.c 998 2006-12-07 01:01:34Z bruno $";
402
403/**************************************************************************
404 * Globals                                                                *
405 **************************************************************************/
406extern char *g_tmpfs_mountpt;   // declared in libmondo-tools.c
407extern struct s_bkpinfo *g_bkpinfo_DONTUSETHIS; // used by finish() to free
408                                                // up global bkpinfo struct
409extern bool g_text_mode;
410extern FILE *g_fprep;
411extern double g_kernel_version;
412extern int g_partition_table_locked_up;
413extern int g_noof_rows;
414
415extern int partition_everything(struct mountlist_itself *mountlist);
416
417
418/**
419 * @name Restore-Time Globals
420 * @ingroup globalGroup
421 * @{
422 */
423/**
424 * If TRUE, then SIGPIPE was just caught.
425 * Set by the signal handler; cleared after it's handled.
426 */
427bool g_sigpipe_caught = FALSE;
428
429/**
430 * If TRUE, then we're restoring from ISOs or an NFS server.
431 * If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
432 */
433bool g_ISO_restore_mode = FALSE;    /* are we in Iso Mode? */
434
435/**
436 * If TRUE, then we have had a successful "nuke" restore.
437 */
438bool g_I_have_just_nuked = FALSE;
439
440/**
441 * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
442 */
443char *g_isodir_device;
444
445/**
446 * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
447 */
448char *g_isodir_format;
449
450/**
451 * The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
452 */
453char *g_biggielist_txt;
454
455/**
456 * The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
457 * the current archive set.
458 */
459char *g_filelist_full;
460
461/**
462 * The location of a file containing a list of the devices that were archived
463 * as images, not as individual files.
464 */
465char *g_filelist_imagedevs;
466
467/**
468 * The location of a file containing a list of imagedevs to actually restore.
469 * @see g_filelist_imagedevs
470 */
471char *g_imagedevs_restthese;
472
473/**
474 * The location of 'mondo-restore.cfg', containing the metadata
475 * information for this backup.
476 */
477char *g_mondo_cfg_file;
478
479/**
480 * The location of 'mountlist.txt', containing the information on the
481 * user's partitions and hard drives.
482 */
483char *g_mountlist_fname;
484
485/**
486 * Mondo's home directory during backup. Unused in mondo-restore; included
487 * to avoid link errors.
488 */
489char *g_mondo_home;
490
491/* Busybox ps has no option and PID in first pos */
492char *ps_options = "";
493char *ps_proc_id = "$1";
494
495extern char *g_getfacl;
496extern char *g_getfattr;
497
498/* @} - end of "Restore-Time Globals" in globalGroup */
499
500
501
502extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
503                                 char direction);
504
505
506
507/**************************************************************************
508 * COMPAQ PROLIANT Stuff:  needs some special help                        *
509**************************************************************************/
510
511/**
512 * The message to display if we detect that the user is using a Compaq Proliant.
513 */
514#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 CD/floppy in Interactive Mode."
515
516
517
518
519/**
520 * Allow the user to modify the mountlist before we partition & format their drives.
521 * @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
522 * @param mountlist The mountlist to let the user modify.
523 * @param raidlist The raidlist that goes with @p mountlist.
524 * @return 0 for success, nonzero for failure.
525 * @ingroup restoreGuiGroup
526 */
527int let_user_edit_the_mountlist(struct s_bkpinfo *bkpinfo,
528                                struct mountlist_itself *mountlist,
529                                struct raidlist_itself *raidlist)
530{
531    int retval = 0, res = 0;
532
533    log_msg(2, "let_user_edit_the_mountlist() --- starting");
534
535    assert(bkpinfo != NULL);
536    assert(mountlist != NULL);
537    assert(raidlist != NULL);
538    if (!bkpinfo->disaster_recovery) {
539        strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
540        log_msg(2, "I guess you're testing edit_mountlist()");
541    }
542    if (!does_file_exist(g_mountlist_fname)) {
543        log_to_screen(g_mountlist_fname);
544        log_to_screen("does not exist");
545        return (1);
546    }
547
548    retval = load_mountlist(mountlist, g_mountlist_fname);
549    load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
550    if (retval) {
551        log_to_screen
552            ("Warning - load_raidtab_into_raidlist returned an error");
553    }
554    res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
555    if (res) {
556        return (1);
557    }
558
559    save_mountlist_to_disk(mountlist, g_mountlist_fname);
560    save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
561
562    log_to_screen("I have finished editing the mountlist for you.");
563
564    return (retval);
565}
566
567
568
569
570
571/**
572 * Determine whether @p mountlist contains a Compaq diagnostic partition.
573 * @param mountlist The mountlist to examine.
574 * @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
575 * @ingroup restoreUtilityGroup
576 */
577bool
578partition_table_contains_Compaq_diagnostic_partition(struct
579                                                     mountlist_itself *
580                                                     mountlist)
581{
582    int i;
583
584    assert(mountlist != NULL);
585
586    for (i = 0; i < mountlist->entries; i++) {
587        if (strstr(mountlist->el[i].format, "ompaq")) {
588            log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
589                    i, mountlist->el[i].device, mountlist->el[i].format);
590
591            return (TRUE);
592        }
593    }
594    return (FALSE);
595}
596
597/**************************************************************************
598 *END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION                *
599 **************************************************************************/
600
601
602/**
603 * Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
604 * @note This function does not actually check for the presence of a Compaq partition.
605 * @ingroup restoreUtilityGroup
606 */
607void offer_to_abort_because_Compaq_Proliants_suck(void)
608{
609    popup_and_OK(COMPAQ_PROLIANTS_SUCK);
610    if (ask_me_yes_or_no
611        ("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
612    {
613        fatal_error
614            ("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
615    }
616}
617
618/**************************************************************************
619 *END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK                        *
620 **************************************************************************/
621
622
623
624/**
625 * Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
626 * @param bkpinfo The backup information structure. Most fields are used.
627 * @param mountlist The mountlist containing information about the user's partitions.
628 * @param raidlist The raidlist to go with @p mountlist.
629 * @return The return code from the mode function called.
630 * @ingroup restoreGroup
631 */
632int
633catchall_mode(struct s_bkpinfo *bkpinfo,
634              struct mountlist_itself *mountlist,
635              struct raidlist_itself *raidlist)
636{
637    char c, *tmp;
638    int retval = 0;
639
640    iamhere("inside catchall");
641    assert(bkpinfo != NULL);
642    assert(mountlist != NULL);
643    assert(raidlist != NULL);
644    malloc_string(tmp);
645    iamhere("pre wrm");
646    c = which_restore_mode();
647    iamhere("post wrm");
648    if (c == 'I' || c == 'N' || c == 'C') {
649        interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
650    } else {
651        popup_and_OK("No restoring or comparing will take place today.");
652        if (is_this_device_mounted("/mnt/cdrom")) {
653            run_program_and_log_output("umount /mnt/cdrom", FALSE);
654        }
655        if (g_ISO_restore_mode) {
656            sprintf(tmp, "umount %s", bkpinfo->isodir);
657            run_program_and_log_output(tmp, FALSE);
658        }
659        paranoid_MR_finish(0);
660    }
661
662    iamhere("post int");
663
664    if (bkpinfo->backup_media_type == iso) {
665        if (iso_fiddly_bits(bkpinfo, (c == 'N') ? TRUE : FALSE)) {
666            log_msg(2,
667                    "catchall_mode --- iso_fiddly_bits returned w/ error");
668            return (1);
669        } else {
670            log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
671        }
672    }
673
674    if (c == 'I') {
675        log_msg(2, "IM selected");
676        retval += interactive_mode(bkpinfo, mountlist, raidlist);
677    } else if (c == 'N') {
678        log_msg(2, "NM selected");
679        retval += nuke_mode(bkpinfo, mountlist, raidlist);
680    } else if (c == 'C') {
681        log_msg(2, "CM selected");
682        retval += compare_mode(bkpinfo, mountlist, raidlist);
683    }
684    paranoid_free(tmp);
685    return (retval);
686}
687
688/**************************************************************************
689 *END_CATCHALL_MODE                                                      *
690 **************************************************************************/
691
692/**************************************************************************
693 *END_  EXTRACT_CONFIG_FILE_FROM_RAMDISK                                  *
694 **************************************************************************/
695
696
697/**
698 * Locate an executable in the directory structure rooted at @p restg.
699 * @param out_path Where to put the executable.
700 * @param fname The basename of the executable.
701 * @param restg The directory structure to look in.
702 * @note If it could not be found in @p restg then @p fname is put in @p out_path.
703 * @ingroup restoreUtilityGroup
704 */
705void
706find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
707                                                    char *fname,
708                                                    char *restg)
709{
710    assert(out_path != NULL);
711    assert_string_is_neither_NULL_nor_zerolength(fname);
712
713    sprintf(out_path, "%s/sbin/%s", restg, fname);
714    if (does_file_exist(out_path)) {
715        sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
716        if (does_file_exist(out_path)) {
717            sprintf(out_path, "%s/bin/%s", restg, fname);
718            if (does_file_exist(out_path)) {
719                sprintf(out_path, "%s/usr/bin/%s", restg, fname);
720                if (does_file_exist(out_path)) {
721                    strcpy(out_path, fname);
722                }
723            }
724        }
725    }
726}
727
728/**************************************************************************
729 *END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING                 *
730 **************************************************************************/
731
732
733
734
735/**
736 * @addtogroup restoreGroup
737 * @{
738 */
739/**
740 * Restore the user's data, in a disaster recovery situation, prompting the
741 * user about whether or not to do every step.
742 * The user can edit the mountlist, choose files to restore, etc.
743 * @param bkpinfo The backup information structure. Most fields are used.
744 * @param mountlist The mountlist containing information about the user's partitions.
745 * @param raidlist The raidlist to go with @p mountlist.
746 * @return 0 for success, or the number of errors encountered.
747 */
748int
749interactive_mode(struct s_bkpinfo *bkpinfo,
750                 struct mountlist_itself *mountlist,
751                 struct raidlist_itself *raidlist)
752{
753    int retval = 0;
754    int res;
755    int ptn_errs = 0;
756    int fmt_errs = 0;
757
758    bool done;
759    bool restore_all;
760
761  /** needs malloc **********/
762    char *tmp;
763    char *fstab_fname;
764    char *old_restpath;
765
766    struct s_node *filelist;
767
768    /* try to partition and format */
769
770    log_msg(2, "interactive_mode --- starting (great, assertions OK)");
771
772    malloc_string(tmp);
773    malloc_string(fstab_fname);
774    malloc_string(old_restpath);
775    assert(bkpinfo != NULL);
776    assert(mountlist != NULL);
777    assert(raidlist != NULL);
778
779    log_msg(2, "interactive_mode --- assertions OK");
780
781    if (g_text_mode) {
782        if (!ask_me_yes_or_no
783            ("Interactive Mode + textonly = experimental! Proceed anyway?"))
784        {
785            fatal_error("Wise move.");
786        }
787    }
788
789    iamhere("About to load config file");
790    get_cfg_file_from_archive_or_bust(bkpinfo);
791    read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
792    iamhere("Done loading config file; resizing ML");
793#ifdef __FreeBSD__
794    if (strstr
795        (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
796         "noresize"))
797#else
798    if (strstr
799        (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
800         "noresize"))
801#endif
802    {
803        log_msg(1, "Not resizing mountlist.");
804    } else {
805        resize_mountlist_proportionately_to_suit_new_drives(mountlist);
806    }
807    for (done = FALSE; !done;) {
808        iamhere("About to edit mountlist");
809        if (g_text_mode) {
810            save_mountlist_to_disk(mountlist, g_mountlist_fname);
811            sprintf(tmp, "%s %s", find_my_editor(), g_mountlist_fname);
812            res = system(tmp);
813            load_mountlist(mountlist, g_mountlist_fname);
814        } else {
815            res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
816        }
817        iamhere("Finished editing mountlist");
818        if (res) {
819            paranoid_MR_finish(1);
820        }
821        log_msg(2, "Proceeding...");
822        save_mountlist_to_disk(mountlist, g_mountlist_fname);
823        save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
824        mvaddstr_and_log_it(1, 30, "Restoring Interactively");
825        if (bkpinfo->differential) {
826            log_to_screen("Because this is a differential backup, disk");
827            log_to_screen
828                (" partitioning and formatting will not take place.");
829            done = TRUE;
830        } else {
831            if (ask_me_yes_or_no
832                ("Do you want to erase and partition your hard drives?")) {
833                if (partition_table_contains_Compaq_diagnostic_partition
834                    (mountlist)) {
835                    offer_to_abort_because_Compaq_Proliants_suck();
836                    done = TRUE;
837                } else {
838                    twenty_seconds_til_yikes();
839                    g_fprep = fopen("/tmp/prep.sh", "w");
840                    ptn_errs = partition_everything(mountlist);
841                    if (ptn_errs) {
842                        log_to_screen
843                            ("Warning. Errors occurred during disk partitioning.");
844                    }
845
846                    fmt_errs = format_everything(mountlist, FALSE, raidlist);
847                    if (!fmt_errs) {
848                        log_to_screen
849                            ("Errors during disk partitioning were handled OK.");
850                        log_to_screen
851                            ("Partitions were formatted OK despite those errors.");
852                        ptn_errs = 0;
853                    }
854                    if (!ptn_errs && !fmt_errs) {
855                        done = TRUE;
856                    }
857                }
858                paranoid_fclose(g_fprep);
859            } else {
860                mvaddstr_and_log_it(g_currentY++, 0,
861                                    "User opted not to partition the devices");
862                if (ask_me_yes_or_no
863                    ("Do you want to format your hard drives?")) {
864                    fmt_errs = format_everything(mountlist, TRUE, raidlist);
865                    if (!fmt_errs) {
866                        done = TRUE;
867                    }
868                } else {
869                    ptn_errs = fmt_errs = 0;
870                    done = TRUE;
871                }
872            }
873            if (fmt_errs) {
874                mvaddstr_and_log_it(g_currentY++,
875                                    0,
876                                    "Errors occurred. Please repartition and format drives manually.");
877                done = FALSE;
878            }
879            if (ptn_errs & !fmt_errs) {
880                mvaddstr_and_log_it(g_currentY++,
881                                    0,
882                                    "Errors occurred during partitioning. Formatting, however, went OK.");
883                done = TRUE;
884            }
885            if (!done) {
886                if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
887                    retval++;
888                    goto end_of_func;
889                }
890            }
891        }
892    }
893
894    /* mount */
895    if (mount_all_devices(mountlist, TRUE)) {
896        unmount_all_devices(mountlist);
897        retval++;
898        goto end_of_func;
899    }
900    /* restore */
901    if ((restore_all =
902         ask_me_yes_or_no("Do you want me to restore all of your data?")))
903    {
904        log_msg(1, "Restoring all data");
905        retval += restore_everything(bkpinfo, NULL);
906    } else
907        if ((restore_all =
908             ask_me_yes_or_no
909             ("Do you want me to restore _some_ of your data?"))) {
910        strcpy(old_restpath, bkpinfo->restore_path);
911        for (done = FALSE; !done;) {
912            unlink("/tmp/filelist.full");
913            filelist = process_filelist_and_biggielist(bkpinfo);
914            /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
915               the former is a list of regular files; the latter, biggiefiles and imagedevs.
916             */
917            if (filelist) {
918              gotos_suck:
919                strcpy(tmp, old_restpath);
920// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
921                if (popup_and_get_string
922                    ("Restore path", "Restore files to where?", tmp,
923                     MAX_STR_LEN / 4)) {
924                    if (!strcmp(tmp, "/")) {
925                        if (!ask_me_yes_or_no("Are you sure?")) {
926                            goto gotos_suck;
927                        }
928                        tmp[0] = '\0';  // so we restore to [blank]/file/name :)
929                    }
930                    strcpy(bkpinfo->restore_path, tmp);
931                    log_msg(1, "Restoring subset");
932                    retval += restore_everything(bkpinfo, filelist);
933                    free_filelist(filelist);
934                } else {
935                    strcpy(bkpinfo->restore_path, old_restpath);
936                    free_filelist(filelist);
937                }
938                if (!ask_me_yes_or_no
939                    ("Restore another subset of your backup?")) {
940                    done = TRUE;
941                }
942            } else {
943                done = TRUE;
944            }
945        }
946        strcpy(old_restpath, bkpinfo->restore_path);
947    } else {
948        mvaddstr_and_log_it(g_currentY++,
949                            0,
950                            "User opted not to restore any data.                                  ");
951    }
952    if (retval) {
953        mvaddstr_and_log_it(g_currentY++,
954                            0,
955                            "Errors occurred during the restore phase.            ");
956    }
957
958    if (ask_me_yes_or_no("Initialize the boot loader?")) {
959        run_boot_loader(TRUE);
960    } else {
961        mvaddstr_and_log_it(g_currentY++,
962                            0,
963                            "User opted not to initialize the boot loader.");
964    }
965
966//  run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
967    protect_against_braindead_sysadmins();
968    //  modify_rclocal_one_time( MNT_RESTORING "/etc" );
969    retval += unmount_all_devices(mountlist);
970    /*  if (restore_some || restore_all || */
971    if (ask_me_yes_or_no
972        ("Label your ext2 and ext3 partitions if necessary?")) {
973        mvaddstr_and_log_it(g_currentY, 0,
974                            "Using e2label to label your ext2,3 partitions");
975        if (does_file_exist("/tmp/fstab.new")) {
976            strcpy(fstab_fname, "/tmp/fstab.new");
977        } else {
978            strcpy(fstab_fname, "/tmp/fstab");
979        }
980        sprintf(tmp,
981                "label-partitions-as-necessary %s < %s >> %s 2>> %s",
982                g_mountlist_fname, fstab_fname, MONDO_LOGFILE,
983                MONDO_LOGFILE);
984        res = system(tmp);
985        if (res) {
986            log_to_screen
987                ("label-partitions-as-necessary returned an error");
988            mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
989        } else {
990            mvaddstr_and_log_it(g_currentY++, 74, "Done.");
991        }
992        retval += res;
993    }
994
995    iamhere("About to leave interactive_mode()");
996    if (retval) {
997        mvaddstr_and_log_it(g_currentY++,
998                            0,
999                            "Warning - errors occurred during the restore phase.");
1000    }
1001  end_of_func:
1002    paranoid_free(tmp);
1003    paranoid_free(fstab_fname);
1004    paranoid_free(old_restpath);
1005    iamhere("Leaving interactive_mode()");
1006    return (retval);
1007}
1008
1009/**************************************************************************
1010 *END_INTERACTIVE_MODE                                                    *
1011 **************************************************************************/
1012
1013
1014
1015/**
1016 * Run an arbitrary restore mode (prompt the user), but from ISO images
1017 * instead of real media.
1018 * @param bkpinfo The backup information structure. Most fields are used.
1019 * @param mountlist The mountlist containing information about the user's partitions.
1020 * @param raidlist The raidlist that goes with @p mountlist.
1021 * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
1022 * @return 0 for success, or the number of errors encountered.
1023 */
1024int
1025iso_mode(struct s_bkpinfo *bkpinfo,
1026         struct mountlist_itself *mountlist,
1027         struct raidlist_itself *raidlist, bool nuke_me_please)
1028{
1029    char c;
1030    int retval = 0;
1031
1032    assert(bkpinfo != NULL);
1033    assert(mountlist != NULL);
1034    assert(raidlist != NULL);
1035    if (iso_fiddly_bits(bkpinfo, nuke_me_please)) {
1036        log_msg(1, "iso_mode --- returning w/ error");
1037        return (1);
1038    } else {
1039        c = which_restore_mode();
1040        if (c == 'I' || c == 'N' || c == 'C') {
1041            interactively_obtain_media_parameters_from_user(bkpinfo,
1042                                                            FALSE);
1043        }
1044        if (c == 'I') {
1045            retval += interactive_mode(bkpinfo, mountlist, raidlist);
1046        } else if (c == 'N') {
1047            retval += nuke_mode(bkpinfo, mountlist, raidlist);
1048        } else if (c == 'C') {
1049            retval += compare_mode(bkpinfo, mountlist, raidlist);
1050        } else {
1051            log_to_screen("OK, I shan't restore/compare any files.");
1052        }
1053    }
1054    if (is_this_device_mounted(MNT_CDROM)) {
1055        paranoid_system("umount " MNT_CDROM);
1056    }
1057//  if (! already_mounted)
1058//    {
1059    if (system("umount /tmp/isodir 2> /dev/null")) {
1060        log_to_screen
1061            ("WARNING - unable to unmount device where the ISO files are stored.");
1062    }
1063//    }
1064    return (retval);
1065}
1066
1067/**************************************************************************
1068 *END_ISO_MODE                                                            *
1069 **************************************************************************/
1070
1071
1072/*            MONDO - saving your a$$ since Feb 18th, 2000            */
1073
1074
1075
1076
1077/**
1078 * Restore the user's data automatically (no prompts), after a twenty-second
1079 * warning period.
1080 * @param bkpinfo The backup information structure. Most fields are used.
1081 * @param mountlist The mountlist containing information about the user's partitions.
1082 * @param raidlist The raidlist that goes with @p mountlist.
1083 * @return 0 for success, or the number of errors encountered.
1084 * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
1085 */
1086int
1087nuke_mode(struct s_bkpinfo *bkpinfo,
1088          struct mountlist_itself *mountlist,
1089          struct raidlist_itself *raidlist)
1090{
1091    int retval = 0;
1092    int res = 0;
1093    bool boot_loader_installed = FALSE;
1094  /** malloc **/
1095    char tmp[MAX_STR_LEN], tmpA[MAX_STR_LEN], tmpB[MAX_STR_LEN],
1096        tmpC[MAX_STR_LEN];
1097
1098    assert(bkpinfo != NULL);
1099    assert(mountlist != NULL);
1100    assert(raidlist != NULL);
1101
1102    log_msg(2, "nuke_mode --- starting");
1103
1104    get_cfg_file_from_archive_or_bust(bkpinfo);
1105    load_mountlist(mountlist, g_mountlist_fname);   // in case read_cfg_file_into_bkpinfo updated the mountlist
1106#ifdef __FreeBSD__
1107    if (strstr
1108        (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
1109         "noresize"))
1110#else
1111    if (strstr
1112        (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
1113         "noresize"))
1114#endif
1115    {
1116        log_msg(2, "Not resizing mountlist.");
1117    } else {
1118        resize_mountlist_proportionately_to_suit_new_drives(mountlist);
1119    }
1120    if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
1121        sprintf(tmp,
1122                "Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?",
1123                tmpA, tmpB, tmpC);
1124        if (ask_me_yes_or_no(tmp)) {
1125            retval = interactive_mode(bkpinfo, mountlist, raidlist);
1126            goto after_the_nuke;
1127        } else {
1128            fatal_error("Nuke Mode aborted. ");
1129        }
1130    }
1131    save_mountlist_to_disk(mountlist, g_mountlist_fname);
1132    mvaddstr_and_log_it(1, 30, "Restoring Automatically");
1133    if (bkpinfo->differential) {
1134        log_to_screen("Because this is a differential backup, disk");
1135        log_to_screen("partitioning and formatting will not take place.");
1136        res = 0;
1137    } else {
1138        if (partition_table_contains_Compaq_diagnostic_partition
1139            (mountlist)) {
1140            offer_to_abort_because_Compaq_Proliants_suck();
1141        } else {
1142            twenty_seconds_til_yikes();
1143            g_fprep = fopen("/tmp/prep.sh", "w");
1144#ifdef __FreeBSD__
1145            if (strstr
1146                (call_program_and_get_last_line_of_output
1147                 ("cat /tmp/cmdline"), "nopart"))
1148#else
1149            if (strstr
1150                (call_program_and_get_last_line_of_output
1151                 ("cat /proc/cmdline"), "nopart"))
1152#endif
1153            {
1154                log_msg(2,
1155                        "Not partitioning drives due to 'nopart' option.");
1156                res = 0;
1157            } else {
1158                res = partition_everything(mountlist);
1159                if (res) {
1160                    log_to_screen
1161                        ("Warning. Errors occurred during partitioning.");
1162                    res = 0;
1163                }
1164            }
1165            retval += res;
1166            if (!res) {
1167                log_to_screen("Preparing to format your disk(s)");
1168                sleep(1);
1169                system("sync");
1170                log_to_screen("Please wait. This may take a few minutes.");
1171                res += format_everything(mountlist, FALSE, raidlist);
1172            }
1173            paranoid_fclose(g_fprep);
1174        }
1175    }
1176    retval += res;
1177    if (res) {
1178        mvaddstr_and_log_it(g_currentY++,
1179                            0,
1180                            "Failed to partition and/or format your hard drives.");
1181
1182        if (ask_me_yes_or_no("Try in interactive mode instead?")) {
1183            retval = interactive_mode(bkpinfo, mountlist, raidlist);
1184            goto after_the_nuke;
1185        } else
1186            if (!ask_me_yes_or_no
1187                ("Would you like to try to proceed anyway?")) {
1188            return (retval);
1189        }
1190    }
1191    retval = mount_all_devices(mountlist, TRUE);
1192    if (retval) {
1193        unmount_all_devices(mountlist);
1194        log_to_screen
1195            ("Unable to mount all partitions. Sorry, I cannot proceed.");
1196        return (retval);
1197    }
1198    iamhere("Restoring everything");
1199    retval += restore_everything(bkpinfo, NULL);
1200    if (!run_boot_loader(FALSE)) {
1201        log_msg(1,
1202                "Great! Boot loader was installed. No need for msg at end.");
1203        boot_loader_installed = TRUE;
1204    }
1205    protect_against_braindead_sysadmins();
1206//  run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
1207    //  modify_rclocal_one_time( MNT_RESTORING "/etc" );
1208    retval += unmount_all_devices(mountlist);
1209    mvaddstr_and_log_it(g_currentY,
1210                        0,
1211                        "Using e2label to label your ext2,3 partitions");
1212
1213    sprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab",
1214            g_mountlist_fname);
1215    res = run_program_and_log_output(tmp, TRUE);
1216    if (res) {
1217        log_to_screen("label-partitions-as-necessary returned an error");
1218        mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
1219    } else {
1220        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1221    }
1222    retval += res;
1223
1224  after_the_nuke:
1225    if (retval) {
1226        log_to_screen("Errors occurred during the nuke phase.");
1227    } else if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "RESTORE"))    // Bruno's thing
1228    {
1229        log_to_screen
1230            ("PC was restored successfully. Thank you for using Mondo Rescue.");
1231        log_to_screen
1232            ("Please visit our website at http://www.mondorescue.org for more information.");
1233    } else {
1234        strcpy(tmp,"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.");
1235        if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "restore") == NULL) {
1236            popup_and_OK(tmp);
1237        }
1238        log_to_screen
1239          ("Mondo has restored your system. Please wait for the command prompt.");
1240        log_to_screen
1241            ("Then remove the backup media and reboot.");
1242        log_to_screen
1243            ("Please visit our website at http://www.mondorescue.org for more information.");
1244    }
1245    g_I_have_just_nuked = TRUE;
1246/*
1247  if (!boot_loader_installed && !does_file_exist(DO_MBR_PLEASE))
1248    {
1249      log_to_screen("PLEASE RUN 'mondorestore --mbr' NOW TO INITIALIZE YOUR BOOT SECTOR");
1250      write_one_liner_data_file(DO_MBR_PLEASE, "mondorestore --mbr");
1251    }
1252*/
1253    return (retval);
1254}
1255
1256/**************************************************************************
1257 *END_NUKE_MODE                                                           *
1258 **************************************************************************/
1259
1260
1261
1262/**
1263 * Restore the user's data (or a subset of it) to the live filesystem.
1264 * This should not be called if we're booted from CD!
1265 * @param bkpinfo The backup information structure. Most fields are used.
1266 * @return 0 for success, or the number of errors encountered.
1267 */
1268int restore_to_live_filesystem(struct s_bkpinfo *bkpinfo)
1269{
1270    int retval = 0;
1271
1272  /** malloc **/
1273    char *old_restpath;
1274
1275    struct mountlist_itself *mountlist;
1276//  static
1277    struct raidlist_itself *raidlist;
1278    struct s_node *filelist;
1279
1280    log_msg(1, "restore_to_live_filesystem() - starting");
1281    assert(bkpinfo != NULL);
1282    malloc_string(old_restpath);
1283    mountlist = malloc(sizeof(struct mountlist_itself));
1284    raidlist = malloc(sizeof(struct raidlist_itself));
1285    if (!mountlist || !raidlist) {
1286        fatal_error("Cannot malloc() mountlist and/or raidlist");
1287    }
1288
1289    strcpy(bkpinfo->restore_path, "/");
1290    if (!g_restoring_live_from_cd) {
1291        popup_and_OK
1292            ("Please insert tape/CD/boot floppy, then hit 'OK' to continue.");
1293        sleep(1);
1294    }
1295    interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
1296    log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
1297    if (!bkpinfo->media_device[0]) {
1298        log_msg(2, "Warning - failed to find media dev");
1299    }
1300
1301
1302    log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
1303
1304    open_evalcall_form("Thinking...");
1305
1306    get_cfg_file_from_archive_or_bust(bkpinfo);
1307    read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
1308    load_mountlist(mountlist, g_mountlist_fname);   // in case read_cfg_file_into_bkpinfo
1309
1310    close_evalcall_form();
1311    retval = load_mountlist(mountlist, g_mountlist_fname);
1312    load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
1313    filelist = process_filelist_and_biggielist(bkpinfo);
1314    if (filelist) {
1315        save_filelist(filelist, "/tmp/selected-files.txt");
1316        strcpy(old_restpath, bkpinfo->restore_path);
1317        if (popup_and_get_string("Restore path",
1318                                 "Restore files to where? )",
1319                                 bkpinfo->restore_path, MAX_STR_LEN / 4)) {
1320            iamhere("Restoring everything");
1321            retval += restore_everything(bkpinfo, filelist);
1322            free_filelist(filelist);
1323            strcpy(bkpinfo->restore_path, old_restpath);
1324        } else {
1325            free_filelist(filelist);
1326        }
1327        strcpy(bkpinfo->restore_path, old_restpath);
1328    }
1329    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
1330        log_msg(2,
1331                "I probably don't need to unmount or eject the CD-ROM but I'm doing it anyway.");
1332    }
1333    run_program_and_log_output("umount " MNT_CDROM, FALSE);
1334    if (!bkpinfo->please_dont_eject) {
1335        eject_device(bkpinfo->media_device);
1336    }
1337    paranoid_free(old_restpath);
1338    free(mountlist);
1339    free(raidlist);
1340    return (retval);
1341}
1342
1343/**************************************************************************
1344 *END_RESTORE_TO_LIVE_FILESYSTEM                                          *
1345 **************************************************************************/
1346
1347/* @} - end of restoreGroup */
1348
1349
1350#include <utime.h>
1351/**
1352 * @addtogroup LLrestoreGroup
1353 * @{
1354 */
1355/**
1356 * Restore biggiefile @p bigfileno from the currently mounted CD.
1357 * @param bkpinfo The backup information structure. Fields used:
1358 * - @c bkpinfo->backup_media_type
1359 * - @c bkpinfo->restore_path
1360 * @param bigfileno The biggiefile number (starting from 0) to restore.
1361 * @param filelist The node structure containing the list of files to restore.
1362 * If the biggiefile is not in this list, it will be skipped (return value will
1363 * still indicate success).
1364 * @return 0 for success (or skip), nonzero for failure.
1365 */
1366int
1367restore_a_biggiefile_from_CD(struct s_bkpinfo *bkpinfo,
1368                             long bigfileno,
1369                             struct s_node *filelist,
1370                             char *pathname_of_last_file_restored)
1371{
1372    FILE *fin;
1373    FILE *fout;
1374    FILE *fbzip2;
1375
1376  /** malloc ***/
1377    char *checksum, *outfile_fname, *tmp, *bzip2_command,
1378        *ntfsprog_command, *suffix, *sz_devfile;
1379    char *bigblk;
1380    char *p;
1381    int retval = 0;
1382    int finished = FALSE;
1383    long sliceno;
1384    long siz;
1385    char ntfsprog_fifo[MAX_STR_LEN];
1386    char *file_to_openout = NULL;
1387    struct s_filename_and_lstat_info biggiestruct;
1388    struct utimbuf the_utime_buf, *ubuf;
1389    bool use_ntfsprog_hack = FALSE;
1390    pid_t pid;
1391    int res = 0;
1392    int old_loglevel;
1393    char sz_msg[MAX_STR_LEN];
1394    struct s_node *node;
1395
1396    old_loglevel = g_loglevel;
1397    ubuf = &the_utime_buf;
1398    assert(bkpinfo != NULL);
1399
1400    malloc_string(checksum);
1401    malloc_string(outfile_fname);
1402    malloc_string(tmp);
1403    malloc_string(bzip2_command);
1404    malloc_string(ntfsprog_command);
1405    malloc_string(suffix);
1406    malloc_string(sz_devfile);
1407
1408    pathname_of_last_file_restored[0] = '\0';
1409    if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
1410        fatal_error("Cannot malloc bigblk");
1411    }
1412
1413    if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
1414        log_to_screen("Cannot even open bigfile's info file");
1415        return (1);
1416    }
1417
1418    memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
1419    if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
1420        sizeof(biggiestruct)) {
1421        log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
1422                bigfileno + 1);
1423    }
1424    paranoid_fclose(fin);
1425
1426    strcpy(checksum, biggiestruct.checksum);
1427
1428    if (!checksum[0]) {
1429        sprintf(tmp, "Warning - bigfile %ld does not have a checksum",
1430                bigfileno + 1);
1431        log_msg(3, tmp);
1432        p = checksum;
1433    }
1434
1435    if (!strncmp(biggiestruct.filename, "/dev/", 5))    // Whether NTFS or not :)
1436    {
1437        strcpy(outfile_fname, biggiestruct.filename);
1438    } else {
1439        sprintf(outfile_fname, "%s/%s", bkpinfo->restore_path,
1440                biggiestruct.filename);
1441    }
1442
1443    /* skip file if we have a selective restore subset & it doesn't match */
1444    if (filelist != NULL) {
1445        node = find_string_at_node(filelist, biggiestruct.filename);
1446        if (!node) {
1447            log_msg(0, "Skipping %s (name isn't in filelist)",
1448                    biggiestruct.filename);
1449            pathname_of_last_file_restored[0] = '\0';
1450            return (0);
1451        } else if (!(node->selected)) {
1452            log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1453                    biggiestruct.filename);
1454            pathname_of_last_file_restored[0] = '\0';
1455            return (0);
1456        }
1457    }
1458    /* otherwise, continue */
1459
1460    log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
1461    if (biggiestruct.use_ntfsprog) {
1462        if (strncmp(biggiestruct.filename, "/dev/", 5)) {
1463            log_msg(1,
1464                    "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
1465            log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
1466            biggiestruct.use_ntfsprog = FALSE;
1467        }
1468    }
1469
1470    if (biggiestruct.use_ntfsprog)  // if it's an NTFS device
1471//  if (!strncmp ( biggiestruct.filename, "/dev/", 5))
1472    {
1473        g_loglevel = 4;
1474        use_ntfsprog_hack = TRUE;
1475        log_msg(2,
1476                "Calling ntfsclone in background because %s is an NTFS /dev entry",
1477                outfile_fname);
1478        sprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768),
1479                (int) (random() % 32768));
1480        mkfifo(sz_devfile, 0x770);
1481        strcpy(ntfsprog_fifo, sz_devfile);
1482        file_to_openout = ntfsprog_fifo;
1483        switch (pid = fork()) {
1484        case -1:
1485            fatal_error("Fork failure");
1486        case 0:
1487            log_msg(3,
1488                    "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1489                    biggiestruct.filename, ntfsprog_fifo);
1490            res =
1491                feed_outfrom_ntfsprog(biggiestruct.filename,
1492                                       ntfsprog_fifo);
1493//          log_msg(3, "CHILD - fip - exiting");
1494            exit(res);
1495            break;
1496        default:
1497            log_msg(3,
1498                    "feed_into_ntfsprog() called in background --- pid=%ld",
1499                    (long int) (pid));
1500        }
1501    } else {
1502        use_ntfsprog_hack = FALSE;
1503        ntfsprog_fifo[0] = '\0';
1504        file_to_openout = outfile_fname;
1505        if (!does_file_exist(outfile_fname))    // yes, it looks weird with the '!' but it's correct that way
1506        {
1507            make_hole_for_file(outfile_fname);
1508        }
1509    }
1510
1511    sprintf(tmp, "Reassembling big file %ld (%s)", bigfileno + 1,
1512            outfile_fname);
1513    log_msg(2, tmp);
1514
1515    /*
1516       last slice is zero-length and uncompressed; when we find it, we stop.
1517       We DON'T wait until there are no more slices; if we did that,
1518       We might stop at end of CD, not at last slice (which is 0-len and uncompd)
1519     */
1520
1521    strncpy(pathname_of_last_file_restored, biggiestruct.filename,
1522            MAX_STR_LEN - 1);
1523    pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1524
1525    log_msg(3, "file_to_openout = %s", file_to_openout);
1526    if (!(fout = fopen(file_to_openout, "w"))) {
1527        log_to_screen("Cannot openout outfile_fname - hard disk full?");
1528        return (1);
1529    }
1530    log_msg(3, "Opened out to %s", outfile_fname);  // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
1531
1532    for (sliceno = 1, finished = FALSE; !finished;) {
1533        if (!does_file_exist
1534            (slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
1535            &&
1536            !does_file_exist(slice_fname
1537                             (bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
1538            &&
1539            !does_file_exist(slice_fname
1540                             (bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1541            log_msg(3,
1542                    "Cannot find a data slice or terminator slice on CD %d",
1543                    g_current_media_number);
1544            g_current_media_number++;
1545            sprintf(tmp,
1546                    "Asking for %s #%d so that I may read slice #%ld\n",
1547                    media_descriptor_string(bkpinfo->backup_media_type),
1548                    g_current_media_number, sliceno);
1549            log_msg(2, tmp);
1550            sprintf(tmp, "Restoring from %s #%d",
1551                    media_descriptor_string(bkpinfo->backup_media_type),
1552                    g_current_media_number);
1553            log_to_screen(tmp);
1554            insist_on_this_cd_number(bkpinfo, g_current_media_number);
1555            log_to_screen("Continuing to restore.");
1556        } else {
1557            strcpy(tmp,
1558                   slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
1559            if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
1560                log_msg(2,
1561                        "End of bigfile # %ld (slice %ld is the terminator)",
1562                        bigfileno + 1, sliceno);
1563                finished = TRUE;
1564                continue;
1565            } else {
1566                if (does_file_exist
1567                    (slice_fname
1568                     (bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
1569                    strcpy(bzip2_command, "lzop");
1570                    strcpy(suffix, "lzo");
1571                } else
1572                    if (does_file_exist
1573                        (slice_fname
1574                         (bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
1575                    strcpy(bzip2_command, "gzip");
1576                    strcpy(suffix, "gz");
1577                } else
1578                    if (does_file_exist
1579                        (slice_fname
1580                         (bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
1581                    strcpy(bzip2_command, "bzip2");
1582                    strcpy(suffix, "bz2");
1583                } else
1584                    if (does_file_exist
1585                        (slice_fname
1586                         (bigfileno, sliceno, ARCHIVES_PATH, ""))) {
1587                    strcpy(bzip2_command, "");
1588                    strcpy(suffix, "");
1589                } else {
1590                    log_to_screen("OK, that's pretty fsck0red...");
1591                    return (1);
1592                }
1593            }
1594            if (bzip2_command[0] != '\0') {
1595                sprintf(bzip2_command + strlen(bzip2_command),
1596                        " -dc %s 2>> %s",
1597                        slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
1598                                    suffix), MONDO_LOGFILE);
1599            } else {
1600                sprintf(bzip2_command, "cat %s 2>> %s",
1601                        slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
1602                                    suffix), MONDO_LOGFILE);
1603            }
1604            sprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld    ",
1605                    media_descriptor_string(bkpinfo->backup_media_type),
1606                    g_current_media_number, bigfileno + 1, sliceno);
1607            log_msg(2, tmp);
1608
1609            if (!g_text_mode) {
1610                newtDrawRootText(0, g_noof_rows - 2, tmp);
1611                newtRefresh();
1612                strip_spaces(tmp);
1613                update_progress_form(tmp);
1614            }
1615            if (!(fbzip2 = popen(bzip2_command, "r"))) {
1616                fatal_error("Can't run popen command");
1617            }
1618            while (!feof(fbzip2)) {
1619                siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
1620                if (siz > 0) {
1621                    sprintf(sz_msg, "Read %ld from fbzip2", siz);
1622                    siz = fwrite(bigblk, 1, siz, fout);
1623                    sprintf(sz_msg + strlen(sz_msg),
1624                            "; written %ld to fout", siz);
1625//        log_msg(2. sz_msg);
1626                }
1627            }
1628            paranoid_pclose(fbzip2);
1629
1630
1631            sliceno++;
1632            g_current_progress++;
1633        }
1634    }
1635/*
1636  memset(bigblk, TAPE_BLOCK_SIZE, 1); // This all looks very fishy...
1637  fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
1638  fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
1639  fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
1640  fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
1641*/
1642    paranoid_fclose(fout);
1643    g_loglevel = old_loglevel;
1644
1645    if (use_ntfsprog_hack) {
1646        log_msg(3, "Waiting for ntfsclone to finish");
1647        sprintf(tmp,
1648                " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
1649        while (system(tmp) == 0) {
1650            sleep(1);
1651        }
1652        log_it("OK, ntfsclone has really finished");
1653    }
1654
1655    if (strcmp(outfile_fname, "/dev/null")) {
1656        chown(outfile_fname, biggiestruct.properties.st_uid,
1657              biggiestruct.properties.st_gid);
1658        chmod(outfile_fname, biggiestruct.properties.st_mode);
1659        ubuf->actime = biggiestruct.properties.st_atime;
1660        ubuf->modtime = biggiestruct.properties.st_mtime;
1661        utime(outfile_fname, ubuf);
1662    }
1663    paranoid_free(bigblk);
1664    paranoid_free(checksum);
1665    paranoid_free(outfile_fname);
1666    paranoid_free(tmp);
1667    paranoid_free(bzip2_command);
1668    paranoid_free(ntfsprog_command);
1669    paranoid_free(suffix);
1670    paranoid_free(sz_devfile);
1671
1672    return (retval);
1673}
1674
1675/**************************************************************************
1676 *END_ RESTORE_A_BIGGIEFILE_FROM_CD                                       *
1677 **************************************************************************/
1678
1679
1680
1681/**
1682 * Restore a biggiefile from the currently opened stream.
1683 * @param bkpinfo The backup information structure. Fields used:
1684 * - @c bkpinfo->restore_path
1685 * - @c bkpinfo->zip_exe
1686 * @param orig_bf_fname The original filename of the biggiefile.
1687 * @param biggiefile_number The number of the biggiefile (starting from 0).
1688 * @param orig_checksum Unused.
1689 * @param biggiefile_size Unused.
1690 * @param filelist The node structure containing the list of files to be restored.
1691 * If @p orig_bf_fname is not in the list, it will be ignored.
1692 * @return 0 for success (or skip), nonzero for failure.
1693 * @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
1694 */
1695int restore_a_biggiefile_from_stream(struct s_bkpinfo *bkpinfo, char *orig_bf_fname, long biggiefile_number, char *orig_checksum,   //UNUSED
1696                                     long long biggiefile_size, //UNUSED
1697                                     struct s_node *filelist,
1698                                     int use_ntfsprog,
1699                                     char *pathname_of_last_file_restored)
1700{
1701    FILE *pout;
1702    FILE *fin;
1703
1704  /** mallocs ********/
1705    char *tmp;
1706    char *command;
1707    char *outfile_fname;
1708    char *ntfsprog_command;
1709    char *sz_devfile;
1710    char *ntfsprog_fifo;
1711    char *file_to_openout = NULL;
1712
1713    struct s_node *node;
1714
1715    int old_loglevel;
1716    long current_slice_number = 0;
1717    int retval = 0;
1718    int res = 0;
1719    int ctrl_chr = '\0';
1720    long long slice_siz;
1721    bool dummy_restore = FALSE;
1722    bool use_ntfsprog_hack = FALSE;
1723    pid_t pid;
1724    struct s_filename_and_lstat_info biggiestruct;
1725    struct utimbuf the_utime_buf, *ubuf;
1726    ubuf = &the_utime_buf;
1727
1728    malloc_string(tmp);
1729    malloc_string(ntfsprog_fifo);
1730    malloc_string(outfile_fname);
1731    malloc_string(command);
1732    malloc_string(sz_devfile);
1733    malloc_string(ntfsprog_command);
1734    old_loglevel = g_loglevel;
1735    assert(bkpinfo != NULL);
1736    assert(orig_bf_fname != NULL);
1737    assert(orig_checksum != NULL);
1738
1739    pathname_of_last_file_restored[0] = '\0';
1740    if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1741        use_ntfsprog = 1;
1742        log_msg(1, "%s --- pih=YES", orig_bf_fname);
1743    } else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1744        use_ntfsprog = 0;
1745        log_msg(1, "%s --- pih=NO", orig_bf_fname);
1746    } else {
1747        use_ntfsprog = 0;
1748        log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1749    }
1750
1751    strncpy(pathname_of_last_file_restored, orig_bf_fname,
1752            MAX_STR_LEN - 1);
1753    pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
1754
1755    /* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1756
1757    if (filelist != NULL) {
1758        node = find_string_at_node(filelist, orig_bf_fname);
1759        if (!node) {
1760            dummy_restore = TRUE;
1761            log_msg(1,
1762                    "Skipping big file %ld (%s) - not in biggielist subset",
1763                    biggiefile_number + 1, orig_bf_fname);
1764            pathname_of_last_file_restored[0] = '\0';
1765        } else if (!(node->selected)) {
1766            dummy_restore = TRUE;
1767            log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1768                    orig_bf_fname);
1769            pathname_of_last_file_restored[0] = '\0';
1770        }
1771    }
1772
1773    if (use_ntfsprog) {
1774        if (strncmp(orig_bf_fname, "/dev/", 5)) {
1775            log_msg(1,
1776                    "I was in error when I set use_ntfsprog to TRUE.");
1777            log_msg(1, "%s isn't even in /dev", orig_bf_fname);
1778            use_ntfsprog = FALSE;
1779        }
1780    }
1781
1782    if (use_ntfsprog) {
1783        g_loglevel = 4;
1784        strcpy(outfile_fname, orig_bf_fname);
1785        use_ntfsprog_hack = TRUE;
1786        log_msg(2,
1787                "Calling ntfsclone in background because %s is a /dev entry",
1788                outfile_fname);
1789        sprintf(sz_devfile, "%s/%d.%d.000", 
1790                bkpinfo->tmpdir,
1791                (int) (random() % 32768),
1792                (int) (random() % 32768));
1793        mkfifo(sz_devfile, 0x770);
1794        strcpy(ntfsprog_fifo, sz_devfile);
1795        file_to_openout = ntfsprog_fifo;
1796        switch (pid = fork()) {
1797        case -1:
1798            fatal_error("Fork failure");
1799        case 0:
1800            log_msg(3,
1801                    "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1802                    outfile_fname, ntfsprog_fifo);
1803            res =
1804                feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
1805//          log_msg(3, "CHILD - fip - exiting");
1806            exit(res);
1807            break;
1808        default:
1809            log_msg(3,
1810                    "feed_into_ntfsprog() called in background --- pid=%ld",
1811                    (long int) (pid));
1812        }
1813    } else {
1814        if (!strncmp(orig_bf_fname, "/dev/", 5))    // non-NTFS partition
1815        {
1816            strcpy(outfile_fname, orig_bf_fname);
1817        } else                  // biggiefile
1818        {
1819            sprintf(outfile_fname, "%s/%s", bkpinfo->restore_path,
1820                    orig_bf_fname);
1821        }
1822        use_ntfsprog_hack = FALSE;
1823        ntfsprog_fifo[0] = '\0';
1824        file_to_openout = outfile_fname;
1825        if (!does_file_exist(outfile_fname))    // yes, it looks weird with the '!' but it's correct that way
1826        {
1827            make_hole_for_file(outfile_fname);
1828        }
1829        sprintf(tmp, "Reassembling big file %ld (%s)",
1830                biggiefile_number + 1, orig_bf_fname);
1831        log_msg(2, tmp);
1832    }
1833
1834    if (dummy_restore) {
1835        sprintf(outfile_fname, "/dev/null");
1836    }
1837
1838    if (!bkpinfo->zip_exe[0]) {
1839        sprintf(command, "cat > \"%s\"", file_to_openout);
1840    } else {
1841        sprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe,
1842                file_to_openout, MONDO_LOGFILE);
1843    }
1844    sprintf(tmp, "Pipe command = '%s'", command);
1845    log_msg(3, tmp);
1846
1847    /* restore biggiefile, one slice at a time */
1848    if (!(pout = popen(command, "w"))) {
1849        fatal_error("Cannot pipe out");
1850    }
1851    for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1852         ctrl_chr != BLK_STOP_A_BIGGIE;
1853         res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1854        if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1855            wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1856        }
1857        sprintf(tmp, "Working on file #%ld, slice #%ld    ",
1858                biggiefile_number + 1, current_slice_number);
1859        log_msg(2, tmp);
1860        if (!g_text_mode) {
1861            newtDrawRootText(0, g_noof_rows - 2, tmp);
1862            newtRefresh();
1863        }
1864        strip_spaces(tmp);
1865        update_progress_form(tmp);
1866        if (current_slice_number == 0) {
1867            res =
1868                read_file_from_stream_to_file(bkpinfo,
1869                                              "/tmp/biggie-blah.txt",
1870                                              slice_siz);
1871            if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1872                log_OS_error("blah blah");
1873            } else {
1874                if (fread
1875                    ((void *) &biggiestruct, 1, sizeof(biggiestruct),
1876                     fin) < sizeof(biggiestruct)) {
1877                    log_msg(2,
1878                            "Warning - unable to get biggiestruct of bigfile #%d",
1879                            biggiefile_number + 1);
1880                }
1881                paranoid_fclose(fin);
1882            }
1883        } else {
1884            res =
1885                read_file_from_stream_to_stream(bkpinfo, pout, slice_siz);
1886        }
1887        retval += res;
1888        res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1889        if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1890            wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1891        }
1892        current_slice_number++;
1893        g_current_progress++;
1894    }
1895    paranoid_pclose(pout);
1896
1897    log_msg(1, "pathname_of_last_file_restored is now %s",
1898            pathname_of_last_file_restored);
1899
1900    if (use_ntfsprog_hack) {
1901        log_msg(3, "Waiting for ntfsclone to finish");
1902        sprintf(tmp,
1903                " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
1904        while (system(tmp) == 0) {
1905            sleep(1);
1906        }
1907        log_msg(3, "OK, ntfsclone has really finished");
1908    }
1909
1910    log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1911    log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1912    if (strcmp(outfile_fname, "/dev/null")) {
1913        chmod(outfile_fname, biggiestruct.properties.st_mode);
1914        chown(outfile_fname, biggiestruct.properties.st_uid,
1915              biggiestruct.properties.st_gid);
1916        ubuf->actime = biggiestruct.properties.st_atime;
1917        ubuf->modtime = biggiestruct.properties.st_mtime;
1918        utime(outfile_fname, ubuf);
1919    }
1920
1921    paranoid_free(tmp);
1922    paranoid_free(outfile_fname);
1923    paranoid_free(command);
1924    paranoid_free(ntfsprog_command);
1925    paranoid_free(sz_devfile);
1926    paranoid_free(ntfsprog_fifo);
1927    g_loglevel = old_loglevel;
1928    return (retval);
1929}
1930
1931/**************************************************************************
1932 *END_RESTORE_A_BIGGIEFILE_FROM_STREAM                                    *
1933 **************************************************************************/
1934
1935
1936
1937/**
1938 * Restore @p tarball_fname from CD.
1939 * @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
1940 * This will be used unmodified.
1941 * @param current_tarball_number The number (starting from 0) of the fileset
1942 * we're restoring now.
1943 * @param filelist The node structure containing the list of files to be
1944 * restored. If no file in the afioball is in this list, afio will still be
1945 * called, but nothing will be written.
1946 * @return 0 for success, nonzero for failure.
1947 */
1948int
1949restore_a_tarball_from_CD(char *tarball_fname,
1950                          long current_tarball_number,
1951                          struct s_node *filelist)
1952{
1953    int retval = 0;
1954    int res;
1955    char *p;
1956
1957  /** malloc **/
1958    char *command;
1959    char *tmp;
1960    char *filelist_name;
1961    char *filelist_subset_fname;
1962    char *executable;
1963    char *temp_log;
1964    char screen_message[100];
1965    long matches = 0;
1966    bool use_star;
1967    char *xattr_fname;
1968    char *acl_fname;
1969//  char files_to_restore_this_time_fname[MAX_STR_LEN];
1970
1971    assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1972    malloc_string(command);
1973    malloc_string(tmp);
1974    malloc_string(filelist_name);
1975    malloc_string(filelist_subset_fname);
1976    malloc_string(executable);
1977    malloc_string(temp_log);
1978    malloc_string(xattr_fname);
1979    malloc_string(acl_fname);
1980
1981    log_msg(5, "Entering");
1982    filelist_subset_fname[0] = '\0';
1983    use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
1984//  sprintf(files_to_restore_this_time_fname, "/tmp/ftrttf.%d.%d", (int)getpid(), (int)random());
1985    sprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
1986    run_program_and_log_output(command, 9);
1987    sprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768),
1988            (int) (random() % 32768));
1989
1990    sprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld",
1991            current_tarball_number);
1992    if (length_of_file(filelist_name) <= 2) {
1993        log_msg(2, "There are _zero_ files in filelist '%s'",
1994                filelist_name);
1995        log_msg(2,
1996                "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
1997        log_msg(2,
1998                "but it's non-critical. It's cosmetic. Don't worry about it.");
1999        retval = 0;
2000        goto leave_sub;
2001    }
2002    if (count_lines_in_file(filelist_name) <= 0
2003        || length_of_file(tarball_fname) <= 0) {
2004        log_msg(3, "length_of_file(%s) = %llu", tarball_fname,
2005                length_of_file(tarball_fname));
2006        sprintf(tmp, "Unable to restore fileset #%ld (CD I/O error)",
2007                current_tarball_number);
2008        log_to_screen(tmp);
2009        retval = 1;
2010        goto leave_sub;
2011    }
2012
2013    if (filelist) {
2014        sprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp",
2015                current_tarball_number);
2016        if ((matches =
2017             save_filelist_entries_in_common(filelist_name, filelist,
2018                                             filelist_subset_fname,
2019                                             use_star))
2020            <= 0) {
2021            sprintf(tmp, "Skipping fileset %ld", current_tarball_number);
2022            log_msg(1, tmp);
2023        } else {
2024            log_msg(3, "Saved fileset %ld's subset to %s",
2025                    current_tarball_number, filelist_subset_fname);
2026        }
2027        sprintf(screen_message, "Tarball #%ld --- %ld matches",
2028                current_tarball_number, matches);
2029        log_to_screen(screen_message);
2030    } else {
2031        filelist_subset_fname[0] = '\0';
2032    }
2033
2034    if (filelist == NULL || matches > 0) {
2035        if (g_getfattr) {
2036            sprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ,
2037                MNT_CDROM "/archives", current_tarball_number);
2038        }
2039        if (g_getfacl) {
2040            sprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives",
2041                current_tarball_number);
2042        }
2043        if (strstr(tarball_fname, ".bz2")) {
2044            strcpy(executable, "bzip2");
2045        } else if (strstr(tarball_fname, ".gz")) {
2046            strcpy(executable, "gzip");
2047        } else if (strstr(tarball_fname, ".lzo")) {
2048            strcpy(executable, "lzop");
2049        } else {
2050            executable[0] = '\0';
2051        }
2052        if (executable[0]) {
2053            sprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
2054            if (run_program_and_log_output(tmp, FALSE)) {
2055                log_to_screen
2056                    ("(compare_a_tarball) Compression program not found - oh no!");
2057                paranoid_MR_finish(1);
2058            }
2059            strcpy(tmp, executable);
2060            sprintf(executable, "-P %s -Z", tmp);
2061        }
2062#ifdef __FreeBSD__
2063#define BUFSIZE 512
2064#else
2065#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
2066#endif
2067
2068//      if (strstr(tarball_fname, ".star."))
2069        if (use_star) {
2070            sprintf(command,
2071                    "star -x -force-remove -U " STAR_ACL_SZ
2072                    " errctl= file=%s", tarball_fname);
2073            if (strstr(tarball_fname, ".bz2")) {
2074                strcat(command, " -bz");
2075            }
2076        } else {
2077            if (filelist_subset_fname[0] != '\0') {
2078                sprintf(command,
2079                        "afio -i -M 8m -b %ld -c %ld %s -w '%s' %s",
2080                        TAPE_BLOCK_SIZE,
2081                        BUFSIZE, executable, filelist_subset_fname,
2082//             files_to_restore_this_time_fname,
2083                        tarball_fname);
2084            } else {
2085                sprintf(command,
2086                        "afio -i -b %ld -c %ld -M 8m %s %s",
2087                        TAPE_BLOCK_SIZE,
2088                        BUFSIZE, executable, tarball_fname);
2089            }
2090        }
2091#undef BUFSIZE
2092        sprintf(command + strlen(command), " 2>> %s >> %s", temp_log,
2093                temp_log);
2094        log_msg(1, "command = '%s'", command);
2095        unlink(temp_log);
2096        res = system(command);
2097        if (res) {
2098            p = strstr(command, "-acl ");
2099            if (p) {
2100                p[0] = p[1] = p[2] = p[3] = ' ';
2101                log_msg(1, "new command = '%s'", command);
2102                res = system(command);
2103            }
2104        }
2105        if (res && length_of_file(temp_log) < 5) {
2106            res = 0;
2107        }
2108
2109        if (g_getfattr) {
2110            log_msg(1, "Setting fattr list %s", xattr_fname);
2111            if (length_of_file(xattr_fname) > 0) {
2112                res = set_fattr_list(filelist_subset_fname, xattr_fname);
2113                if (res) {
2114                    log_to_screen
2115                        ("Errors occurred while setting extended attributes");
2116                } else {
2117                    log_msg(1, "I set xattr OK");
2118                }
2119                retval += res;
2120            }
2121        }
2122        if (g_getfacl) {
2123            log_msg(1, "Setting acl list %s", acl_fname);
2124            if (length_of_file(acl_fname) > 0) {
2125                res = set_acl_list(filelist_subset_fname, acl_fname);
2126                if (res) {
2127                    log_to_screen
2128                        ("Errors occurred while setting access control lists");
2129                } else {
2130                    log_msg(1, "I set ACL OK");
2131                }
2132                retval += res;
2133            }
2134        }
2135        if (retval) {
2136            sprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
2137            system(command);
2138            log_msg(2, "Errors occurred while processing fileset #%d",
2139                    current_tarball_number);
2140        } else {
2141            log_msg(2, "Fileset #%d processed OK", current_tarball_number);
2142        }
2143    }
2144    if (does_file_exist("/PAUSE")) {
2145        popup_and_OK
2146            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2147    }
2148    unlink(filelist_subset_fname);
2149    unlink(xattr_fname);
2150    unlink(acl_fname);
2151    unlink(temp_log);
2152
2153  leave_sub:
2154    paranoid_free(command);
2155    paranoid_free(tmp);
2156    paranoid_free(filelist_name);
2157    paranoid_free(filelist_subset_fname);
2158    paranoid_free(executable);
2159    paranoid_free(temp_log);
2160    paranoid_free(xattr_fname);
2161    paranoid_free(acl_fname);
2162    log_msg(5, "Leaving");
2163    return (retval);
2164}
2165
2166/**************************************************************************
2167 *END_RESTORE_A_TARBALL_FROM_CD                                           *
2168 **************************************************************************/
2169
2170
2171/**
2172 * Restore a tarball from the currently opened stream.
2173 * @param bkpinfo The backup information structure. Fields used:
2174 * - @c bkpinfo->backup_media_type
2175 * - @c bkpinfo->media_device
2176 * - @c bkpinfo->zip_exe
2177 * @param tarball_fname The filename of the afioball to restore.
2178 * @param current_tarball_number The number (starting from 0) of the fileset
2179 * we're restoring now.
2180 * @param filelist The node structure containing the list of files to be
2181 * restored. If no file in the afioball is in this list, afio will still be
2182 * called, but nothing will be written.
2183 * @param size The size (in @b bytes) of the afioball.
2184 * @return 0 for success, nonzero for failure.
2185 */
2186int
2187restore_a_tarball_from_stream(struct s_bkpinfo *bkpinfo,
2188                              char *tarball_fname,
2189                              long current_tarball_number,
2190                              struct s_node *filelist,
2191                              long long size, char *xattr_fname,
2192                              char *acl_fname)
2193{
2194    int retval = 0;
2195    int res = 0;
2196
2197  /** malloc add ***/
2198    char *tmp;
2199    char *command;
2200    char *afio_fname;
2201    char *filelist_fname;
2202    char *filelist_subset_fname;
2203    char *executable;
2204    long matches = 0;
2205    bool restore_this_fileset = FALSE;
2206    bool use_star;
2207
2208    assert(bkpinfo != NULL);
2209    assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
2210    malloc_string(filelist_subset_fname);
2211    malloc_string(filelist_fname);
2212    malloc_string(afio_fname);
2213    malloc_string(executable);
2214    malloc_string(command);
2215    malloc_string(tmp);
2216    filelist_subset_fname[0] = '\0';
2217    /* to do it with a file... */
2218    use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
2219    sprintf(tmp,
2220            "Restoring from fileset #%ld (%ld KB) on %s #%d",
2221            current_tarball_number, (long) size >> 10,
2222            media_descriptor_string(bkpinfo->backup_media_type),
2223            g_current_media_number);
2224    log_msg(2, tmp);
2225    run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
2226
2227  /****************************************************************************
2228   * Use RAMDISK's /tmp; saves time; oh wait, it's too small                  *
2229   * Well, pipe from tape to afio, then; oh wait, can't do that either: bug   *
2230   * in afio or someting; oh darn.. OK, use tmpfs :-)                         *
2231   ****************************************************************************/
2232    filelist_fname[0] = filelist_subset_fname[0] = '\0';
2233    sprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld",
2234            current_tarball_number);
2235    sprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir,
2236            current_tarball_number);
2237    sprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp",
2238            bkpinfo->tmpdir, current_tarball_number);
2239//  sprintf(filelist_fname, "/tmp/tmpfs/temp-filelist.%ld", current_tarball_number);
2240    res = read_file_from_stream_to_file(bkpinfo, afio_fname, size);
2241    if (strstr(tarball_fname, ".star")) {
2242        bkpinfo->use_star = TRUE;
2243    }
2244    if (res) {
2245        log_msg(1, "Warning - error reading afioball from tape");
2246    }
2247    if (bkpinfo->compression_level == 0) {
2248        executable[0] = '\0';
2249    } else {
2250        if (bkpinfo->use_star) {
2251            strcpy(executable, " -bz");
2252        } else {
2253            sprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
2254        }
2255    }
2256
2257    if (!filelist)              // if unconditional restore then restore entire fileset
2258    {
2259        restore_this_fileset = TRUE;
2260    } else                      // If restoring selectively then get TOC from tarball
2261    {
2262        if (strstr(tarball_fname, ".star.")) {
2263            use_star = TRUE;
2264            sprintf(command, "star -t file=%s %s", afio_fname, executable);
2265        } else {
2266            use_star = FALSE;
2267            sprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE,
2268                    executable, afio_fname);
2269        }
2270        sprintf(command + strlen(command), " > %s 2>> %s", filelist_fname,
2271                MONDO_LOGFILE);
2272        log_msg(1, "command = %s", command);
2273        if (system(command)) {
2274            log_msg(4, "Warning - error occurred while retrieving TOC");
2275        }
2276        if ((matches =
2277             save_filelist_entries_in_common(filelist_fname, filelist,
2278                                             filelist_subset_fname,
2279                                             use_star))
2280            <= 0 || length_of_file(filelist_subset_fname) < 2) {
2281            if (length_of_file(filelist_subset_fname) < 2) {
2282                log_msg(1, "No matches found in fileset %ld",
2283                        current_tarball_number);
2284            }
2285            sprintf(tmp, "Skipping fileset %ld", current_tarball_number);
2286            log_msg(2, tmp);
2287            restore_this_fileset = FALSE;
2288        } else {
2289            log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
2290                    matches, current_tarball_number,
2291                    filelist_subset_fname);
2292            restore_this_fileset = TRUE;
2293        }
2294    }
2295
2296// Concoct the call to star/afio to restore files
2297    if (strstr(tarball_fname, ".star."))    // star
2298    {
2299        sprintf(command, "star -x file=%s %s", afio_fname, executable);
2300        if (filelist) {
2301            sprintf(command + strlen(command), " list=%s",
2302                    filelist_subset_fname);
2303        }
2304    } else                      // afio
2305    {
2306        sprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE,
2307                executable);
2308        if (filelist) {
2309            sprintf(command + strlen(command), " -w %s",
2310                    filelist_subset_fname);
2311        }
2312        sprintf(command + strlen(command), " %s", afio_fname);
2313    }
2314    sprintf(command + strlen(command), " 2>> %s", MONDO_LOGFILE);
2315
2316// Call if IF there are files to restore (selectively/unconditionally)
2317    if (restore_this_fileset) {
2318        log_msg(1, "Calling command='%s'", command);
2319        paranoid_system(command);
2320
2321        if (g_getfattr) {
2322            iamhere("Restoring xattr stuff");
2323            res = set_fattr_list(filelist_subset_fname, xattr_fname);
2324            if (res) {
2325                log_msg(1, "Errors occurred while setting xattr");
2326            } else {
2327                log_msg(1, "I set xattr OK");
2328            }
2329            retval += res;
2330        }
2331
2332        if (g_getfacl) {
2333            iamhere("Restoring acl stuff");
2334            res = set_acl_list(filelist_subset_fname, acl_fname);
2335            if (res) {
2336                log_msg(1, "Errors occurred while setting ACL");
2337            } else {
2338                log_msg(1, "I set ACL OK");
2339            }
2340            retval += res;
2341        }
2342
2343    } else {
2344        log_msg(1, "NOT CALLING '%s'", command);
2345    }
2346
2347    if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
2348        log_to_screen("Paused after set %ld", current_tarball_number);
2349        popup_and_OK("Pausing. Press ENTER to continue.");
2350    }
2351
2352    unlink(filelist_subset_fname);
2353    unlink(filelist_fname);
2354    unlink(afio_fname);
2355
2356    paranoid_free(filelist_subset_fname);
2357    paranoid_free(filelist_fname);
2358    paranoid_free(afio_fname);
2359    paranoid_free(command);
2360    paranoid_free(tmp);
2361    return (retval);
2362}
2363
2364/**************************************************************************
2365 *END_RESTORE_A_TARBALL_FROM_STREAM                                       *
2366 **************************************************************************/
2367
2368
2369
2370
2371/**
2372 * Restore all biggiefiles from all media in this CD backup.
2373 * The CD with the last afioball should be currently mounted.
2374 * @param bkpinfo The backup information structure. @c backup_media_type is the
2375 * only field used in this function.
2376 * @param filelist The node structure containing the list of files to be
2377 * restored. If a prospective biggiefile is not in this list, it will be ignored.
2378 * @return 0 for success, nonzero for failure.
2379 */
2380int
2381restore_all_biggiefiles_from_CD(struct s_bkpinfo *bkpinfo,
2382                                struct s_node *filelist)
2383{
2384    int retval = 0;
2385    int res;
2386    long noof_biggiefiles, bigfileno = 0, total_slices;
2387  /** malloc **/
2388    char *tmp;
2389    bool just_changed_cds = FALSE, finished;
2390    char *xattr_fname;
2391    char *acl_fname;
2392    char *biggies_whose_EXATs_we_should_set;    // EXtended ATtributes
2393    char *pathname_of_last_biggie_restored;
2394    FILE *fbw = NULL;
2395
2396    malloc_string(xattr_fname);
2397    malloc_string(acl_fname);
2398    malloc_string(tmp);
2399    malloc_string(biggies_whose_EXATs_we_should_set);
2400    malloc_string(pathname_of_last_biggie_restored);
2401    assert(bkpinfo != NULL);
2402
2403    sprintf(biggies_whose_EXATs_we_should_set,
2404            "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2405    if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2406        log_msg(1, "Warning - cannot openout %s",
2407                biggies_whose_EXATs_we_should_set);
2408    }
2409
2410    read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
2411    total_slices = atol(tmp);
2412    sprintf(tmp, "Reassembling large files      ");
2413    mvaddstr_and_log_it(g_currentY, 0, tmp);
2414    if (length_of_file(BIGGIELIST) < 6) {
2415        log_msg(1, "OK, no biggielist; not restoring biggiefiles");
2416        return (0);
2417    }
2418    noof_biggiefiles = count_lines_in_file(BIGGIELIST);
2419    if (noof_biggiefiles <= 0) {
2420        log_msg(2,
2421                "OK, no biggiefiles in biggielist; not restoring biggiefiles");
2422        return (0);
2423    }
2424    sprintf(tmp, "OK, there are %ld biggiefiles in the archives",
2425            noof_biggiefiles);
2426    log_msg(2, tmp);
2427
2428    open_progress_form("Reassembling large files",
2429                       "I am now reassembling all the large files.",
2430                       "Please wait. This may take some time.",
2431                       "", total_slices);
2432    for (bigfileno = 0, finished = FALSE; !finished;) {
2433        log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
2434        if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
2435            log_msg(3,
2436                    "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
2437            log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d",
2438                    bigfileno + 1,
2439                    media_descriptor_string(bkpinfo->backup_media_type),
2440                    g_current_media_number);
2441            log_msg(3, "Slicename would have been %s",
2442                    slice_fname(bigfileno + 1, 0, ARCHIVES_PATH, ""));
2443            // I'm not positive 'just_changed_cds' is even necessary...
2444            if (just_changed_cds) {
2445                just_changed_cds = FALSE;
2446                log_msg(3,
2447                        "I'll continue to scan this CD for bigfiles to be restored.");
2448            } else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
2449                insist_on_this_cd_number(bkpinfo,
2450                                         ++g_current_media_number);
2451                sprintf(tmp, "Restoring from %s #%d",
2452                        media_descriptor_string(bkpinfo->
2453                                                backup_media_type),
2454                        g_current_media_number);
2455                log_to_screen(tmp);
2456                just_changed_cds = TRUE;
2457            } else {
2458                log_msg(2, "There was no bigfile #%ld. That's OK.",
2459                        bigfileno + 1);
2460                log_msg(2, "I'm going to stop restoring bigfiles now.");
2461                finished = TRUE;
2462            }
2463        } else {
2464            just_changed_cds = FALSE;
2465            sprintf(tmp, "Restoring big file %ld", bigfileno + 1);
2466            update_progress_form(tmp);
2467            res =
2468                restore_a_biggiefile_from_CD(bkpinfo, bigfileno, filelist,
2469                                             pathname_of_last_biggie_restored);
2470            iamhere(pathname_of_last_biggie_restored);
2471            if (fbw && pathname_of_last_biggie_restored[0]) {
2472                fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2473            }
2474            retval += res;
2475            bigfileno++;
2476
2477        }
2478    }
2479
2480    if (fbw) {
2481        fclose(fbw);
2482        if (g_getfattr) {
2483            sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2484            if (length_of_file(xattr_fname) > 0) {
2485                set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2486            }
2487        }
2488        if (g_getfacl) {
2489            sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2490            if (length_of_file(acl_fname) > 0) {
2491                set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2492            }
2493        }
2494    }
2495    if (does_file_exist("/PAUSE")) {
2496        popup_and_OK
2497            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2498    }
2499    close_progress_form();
2500    if (retval) {
2501        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2502    } else {
2503        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2504    }
2505    paranoid_free(xattr_fname);
2506    paranoid_free(acl_fname);
2507    paranoid_free(tmp);
2508    paranoid_free(biggies_whose_EXATs_we_should_set);
2509    paranoid_free(pathname_of_last_biggie_restored);
2510    return (retval);
2511}
2512
2513/**************************************************************************
2514 *END_RESTORE_ALL_BIGGIFILES_FROM_CD                                      *
2515 **************************************************************************/
2516
2517
2518
2519/**
2520 * Restore all afioballs from all CDs in the backup.
2521 * The first CD should be inserted (if not, it will be asked for).
2522 * @param bkpinfo The backup information structure. @c backup_media_type is the
2523 * only field used in @e this function.
2524 * @param filelist The node structure containing the list of files to be
2525 * restored. If no file in some particular afioball is in this list, afio will
2526 * still be called for that fileset, but nothing will be written.
2527 * @return 0 for success, or the number of filesets that failed.
2528 */
2529int
2530restore_all_tarballs_from_CD(struct s_bkpinfo *bkpinfo,
2531                             struct s_node *filelist)
2532{
2533    int retval = 0;
2534    int res;
2535    int attempts;
2536    long current_tarball_number = 0;
2537    long max_val;
2538  /**malloc ***/
2539    char *tmp;
2540    char *tarball_fname;
2541    char *progress_str;
2542    char *comment;
2543
2544    malloc_string(tmp);
2545    malloc_string(tarball_fname);
2546    malloc_string(progress_str);
2547    malloc_string(comment);
2548
2549    assert(bkpinfo != NULL);
2550
2551    mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
2552    log_msg(2,
2553            "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
2554    if (g_current_media_number != 1) {
2555        log_msg(3, "OK, that's jacked up.");
2556        g_current_media_number = 1;
2557    }
2558    insist_on_this_cd_number(bkpinfo, g_current_media_number);
2559    read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2560    max_val = atol(tmp) + 1;
2561    sprintf(progress_str, "Restoring from %s #%d",
2562            media_descriptor_string(bkpinfo->backup_media_type),
2563            g_current_media_number);
2564    log_to_screen(progress_str);
2565    open_progress_form("Restoring from archives",
2566                       "Restoring data from the archives.",
2567                       "Please wait. This may take some time.",
2568                       progress_str, max_val);
2569    for (;;) {
2570        insist_on_this_cd_number(bkpinfo, g_current_media_number);
2571        update_progress_form(progress_str);
2572        sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2",
2573                current_tarball_number);
2574        if (!does_file_exist(tarball_fname)) {
2575            sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo",
2576                    current_tarball_number);
2577        }
2578        if (!does_file_exist(tarball_fname)) {
2579            sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.",
2580                    current_tarball_number);
2581        }
2582        if (!does_file_exist(tarball_fname)) {
2583            sprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2",
2584                    current_tarball_number);
2585        }
2586        if (!does_file_exist(tarball_fname)) {
2587            sprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.",
2588                    current_tarball_number);
2589        }
2590        if (!does_file_exist(tarball_fname)) {
2591            if (current_tarball_number == 0) {
2592                log_to_screen
2593                    ("No tarballs. Strange. Maybe you only backed up freakin' big files?");
2594                return (0);
2595            }
2596            if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
2597                || system("find " MNT_CDROM
2598                          "/archives/slice* > /dev/null 2> /dev/null") ==
2599                0) {
2600                break;
2601            }
2602            g_current_media_number++;
2603            sprintf(progress_str, "Restoring from %s #%d",
2604                    media_descriptor_string(bkpinfo->backup_media_type),
2605                    g_current_media_number);
2606            log_to_screen(progress_str);
2607        } else {
2608            sprintf(progress_str, "Restoring from fileset #%ld on %s #%d",
2609                    current_tarball_number,
2610                    media_descriptor_string(bkpinfo->backup_media_type),
2611                    g_current_media_number);
2612//    log_msg(3, "progress_str = %s", progress_str);
2613            for (res = 999, attempts = 0; attempts < 3 && res != 0;
2614                 attempts++) {
2615                res =
2616                    restore_a_tarball_from_CD(tarball_fname,
2617                                              current_tarball_number,
2618                                              filelist);
2619            }
2620            sprintf(tmp, "%s #%d, fileset #%ld - restore ",
2621                    media_descriptor_string(bkpinfo->backup_media_type),
2622                    g_current_media_number, current_tarball_number);
2623            if (res) {
2624                strcat(tmp, "reported errors");
2625            } else if (attempts > 1) {
2626                strcat(tmp, "succeeded");
2627            } else {
2628                strcat(tmp, "succeeded");
2629            }
2630            if (attempts > 1) {
2631                sprintf(tmp + strlen(tmp), " (%d attempts) - review logs",
2632                        attempts);
2633            }
2634            strcpy(comment, tmp);
2635            if (attempts > 1) {
2636                log_to_screen(comment);
2637            }
2638
2639            retval += res;
2640            current_tarball_number++;
2641            g_current_progress++;
2642        }
2643    }
2644    close_progress_form();
2645    if (retval) {
2646        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2647    } else {
2648        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2649    }
2650    paranoid_free(tmp);
2651    paranoid_free(tarball_fname);
2652    paranoid_free(progress_str);
2653    paranoid_free(comment);
2654
2655    return (retval);
2656}
2657
2658/**************************************************************************
2659 *END_RESTORE_ALL_TARBALLS_FROM_CD                                        *
2660 **************************************************************************/
2661
2662
2663
2664/**
2665 * Restore all biggiefiles from the currently opened stream.
2666 * @param bkpinfo The backup information structure. Passed to other functions.
2667 * @param filelist The node structure containing the list of files to be
2668 * restored. If a prospective biggiefile is not in the list, it will be ignored.
2669 * @return 0 for success, or the number of biggiefiles that failed.
2670 */
2671int
2672restore_all_biggiefiles_from_stream(struct s_bkpinfo *bkpinfo,
2673                                    struct s_node *filelist)
2674{
2675    long noof_biggiefiles;
2676    long current_bigfile_number = 0;
2677    long total_slices;
2678
2679    int retval = 0;
2680    int res = 0;
2681    int ctrl_chr;
2682
2683  /** malloc add ****/
2684    char *tmp;
2685    char *biggie_fname;
2686    char *biggie_cksum;
2687    char *xattr_fname;
2688    char *acl_fname;
2689    char *p;
2690    char *pathname_of_last_biggie_restored;
2691    char *biggies_whose_EXATs_we_should_set;    // EXtended ATtributes
2692    long long biggie_size;
2693    FILE *fbw = NULL;
2694
2695    malloc_string(tmp);
2696    malloc_string(biggie_fname);
2697    malloc_string(biggie_cksum);
2698    malloc_string(xattr_fname);
2699    malloc_string(acl_fname);
2700    malloc_string(biggies_whose_EXATs_we_should_set);
2701    malloc_string(pathname_of_last_biggie_restored);
2702    assert(bkpinfo != NULL);
2703
2704    read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
2705
2706    total_slices = atol(tmp);
2707    sprintf(tmp, "Reassembling large files      ");
2708    if (g_getfattr) {
2709        sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2710    }
2711    if (g_getfacl) {
2712        sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2713    }
2714    mvaddstr_and_log_it(g_currentY, 0, tmp);
2715    sprintf(biggies_whose_EXATs_we_should_set,
2716            "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2717    if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2718        log_msg(1, "Warning - cannot openout %s",
2719                biggies_whose_EXATs_we_should_set);
2720    }
2721// get xattr and acl files if they're there
2722    res =
2723        read_header_block_from_stream(&biggie_size, biggie_fname,
2724                                      &ctrl_chr);
2725    if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2726        res =
2727            read_EXAT_files_from_tape(bkpinfo, &biggie_size, biggie_fname,
2728                                      &ctrl_chr, xattr_fname, acl_fname);
2729    }
2730
2731    noof_biggiefiles = atol(biggie_fname);
2732    sprintf(tmp, "OK, there are %ld biggiefiles in the archives",
2733            noof_biggiefiles);
2734    log_msg(2, tmp);
2735    open_progress_form("Reassembling large files",
2736                       "I am now reassembling all the large files.",
2737                       "Please wait. This may take some time.",
2738                       "", total_slices);
2739
2740    for (res =
2741         read_header_block_from_stream(&biggie_size, biggie_fname,
2742                                       &ctrl_chr);
2743         ctrl_chr != BLK_STOP_BIGGIEFILES;
2744         res =
2745         read_header_block_from_stream(&biggie_size, biggie_fname,
2746                                       &ctrl_chr)) {
2747        if (ctrl_chr != BLK_START_A_NORMBIGGIE
2748            && ctrl_chr != BLK_START_A_PIHBIGGIE) {
2749            wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
2750        }
2751        p = strrchr(biggie_fname, '/');
2752        if (!p) {
2753            p = biggie_fname;
2754        } else {
2755            p++;
2756        }
2757        sprintf(tmp, "Restoring big file %ld (%lld K)",
2758                current_bigfile_number + 1, biggie_size / 1024);
2759        update_progress_form(tmp);
2760        res = restore_a_biggiefile_from_stream(bkpinfo, biggie_fname,
2761                                               current_bigfile_number,
2762                                               biggie_cksum,
2763                                               biggie_size,
2764                                               filelist, ctrl_chr,
2765                                               pathname_of_last_biggie_restored);
2766        log_msg(1, "I believe I have restored %s",
2767                pathname_of_last_biggie_restored);
2768        if (fbw && pathname_of_last_biggie_restored[0]) {
2769            fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2770        }
2771        retval += res;
2772        current_bigfile_number++;
2773
2774    }
2775    if (current_bigfile_number != noof_biggiefiles
2776        && noof_biggiefiles != 0) {
2777        sprintf(tmp, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n",
2778                current_bigfile_number, noof_biggiefiles);
2779    } else {
2780        sprintf(tmp,
2781                "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.",
2782                noof_biggiefiles, current_bigfile_number);
2783    }
2784    log_msg(1, tmp);
2785
2786    if (fbw) {
2787        fclose(fbw);
2788        if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
2789            iamhere("Setting biggie-EXATs");
2790            if (g_getfattr) {
2791                if (length_of_file(xattr_fname) > 0) {
2792                    log_msg(1, "set_fattr_List(%s,%s)",
2793                        biggies_whose_EXATs_we_should_set, xattr_fname);
2794                    set_fattr_list(biggies_whose_EXATs_we_should_set,
2795                               xattr_fname);
2796                }
2797            }
2798            if (g_getfacl) {
2799                if (length_of_file(acl_fname) > 0) {
2800                    log_msg(1, "set_acl_list(%s,%s)",
2801                            biggies_whose_EXATs_we_should_set, acl_fname);
2802                    set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2803                }
2804            }
2805        } else {
2806            iamhere
2807                ("No biggiefiles selected. So, no biggie-EXATs to set.");
2808        }
2809    }
2810    if (does_file_exist("/PAUSE")) {
2811        popup_and_OK
2812            ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
2813    }
2814
2815    close_progress_form();
2816    if (retval) {
2817        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2818    } else {
2819        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2820    }
2821    paranoid_free(biggies_whose_EXATs_we_should_set);
2822    paranoid_free(pathname_of_last_biggie_restored);
2823    paranoid_free(biggie_fname);
2824    paranoid_free(biggie_cksum);
2825    paranoid_free(xattr_fname);
2826    paranoid_free(acl_fname);
2827    paranoid_free(tmp);
2828    return (retval);
2829}
2830
2831/**************************************************************************
2832 *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM                                 *
2833 **************************************************************************/
2834
2835
2836
2837
2838
2839
2840/**
2841 * Restore all afioballs from the currently opened tape stream.
2842 * @param bkpinfo The backup information structure. Fields used:
2843 * - @c bkpinfo->backup_media_type
2844 * - @c bkpinfo->restore_path
2845 * @param filelist The node structure containing the list of files to be
2846 * restored. If no file in an afioball is in this list, afio will still be
2847 * called for that fileset, but nothing will be written.
2848 * @return 0 for success, or the number of filesets that failed.
2849 */
2850int
2851restore_all_tarballs_from_stream(struct s_bkpinfo *bkpinfo,
2852                                 struct s_node *filelist)
2853{
2854    int retval = 0;
2855    int res;
2856    long current_afioball_number = 0;
2857    int ctrl_chr;
2858    long max_val /*, total_noof_files */ ;
2859
2860  /** malloc **/
2861    char *tmp;
2862    char *progress_str;
2863    char *tmp_fname;
2864    char *xattr_fname;
2865    char *acl_fname;
2866
2867    long long tmp_size;
2868
2869    malloc_string(tmp);
2870    malloc_string(progress_str);
2871    malloc_string(tmp_fname);
2872    assert(bkpinfo != NULL);
2873    malloc_string(xattr_fname);
2874    malloc_string(acl_fname);
2875    mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
2876    read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2877    max_val = atol(tmp) + 1;
2878
2879    chdir(bkpinfo->restore_path);   /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
2880
2881    run_program_and_log_output("pwd", 5);
2882
2883    sprintf(progress_str, "Restoring from media #%d",
2884            g_current_media_number);
2885    log_to_screen(progress_str);
2886    open_progress_form("Restoring from archives",
2887                       "Restoring data from the archives.",
2888                       "Please wait. This may take some time.",
2889                       progress_str, max_val);
2890
2891    log_msg(3, "hey");
2892
2893    res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2894    if (res) {
2895        log_msg(2, "Warning - error reading afioball from tape");
2896    }
2897    retval += res;
2898    if (ctrl_chr != BLK_START_AFIOBALLS) {
2899        wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
2900    }
2901    log_msg(2, "ho");
2902    res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2903    while (ctrl_chr != BLK_STOP_AFIOBALLS) {
2904        update_progress_form(progress_str);
2905        if (g_getfattr) {
2906            sprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir,
2907                current_afioball_number);
2908            unlink(xattr_fname);
2909        }
2910        if (g_getfacl) {
2911            sprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir,
2912                current_afioball_number);
2913            unlink(acl_fname);
2914        }
2915        if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2916            iamhere("Reading EXAT files from tape");
2917            res =
2918                read_EXAT_files_from_tape(bkpinfo, &tmp_size, tmp_fname,
2919                                          &ctrl_chr, xattr_fname,
2920                                          acl_fname);
2921        }
2922        if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
2923            wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
2924        }
2925        sprintf(tmp,
2926                "Restoring from fileset #%ld (name=%s, size=%ld K)",
2927                current_afioball_number, tmp_fname, (long) tmp_size >> 10);
2928        res =
2929            restore_a_tarball_from_stream(bkpinfo, tmp_fname,
2930                                          current_afioball_number,
2931                                          filelist, tmp_size, xattr_fname,
2932                                          acl_fname);
2933        retval += res;
2934        if (res) {
2935            sprintf(tmp, "Fileset %ld - errors occurred",
2936                    current_afioball_number);
2937            log_to_screen(tmp);
2938        }
2939        res =
2940            read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2941        if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
2942            wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
2943        }
2944
2945        current_afioball_number++;
2946        g_current_progress++;
2947        sprintf(progress_str, "Restoring from fileset #%ld on %s #%d",
2948                current_afioball_number,
2949                media_descriptor_string(bkpinfo->backup_media_type),
2950                g_current_media_number);
2951        res =
2952            read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2953        if (g_getfattr) {
2954            unlink(xattr_fname);
2955        }
2956        if (g_getfacl) {
2957            unlink(acl_fname);
2958        }
2959    }                           // next
2960    log_msg(1, "All done with afioballs");
2961    close_progress_form();
2962    if (retval) {
2963        mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
2964    } else {
2965        mvaddstr_and_log_it(g_currentY++, 74, "Done.");
2966    }
2967    paranoid_free(tmp);
2968    paranoid_free(progress_str);
2969    paranoid_free(tmp_fname);
2970    paranoid_free(xattr_fname);
2971    paranoid_free(acl_fname);
2972    return (retval);
2973}
2974
2975/**************************************************************************
2976 *END_ RESTORE_ALL_TARBALLS_FROM_STREAM                                   *
2977 **************************************************************************/
2978
2979/* @} - end of LLrestoreGroup */
2980
2981
2982/**
2983 * Restore all files in @p filelist.
2984 * @param bkpinfo The backup information structure. Most fields are used.
2985 * @param filelist The node structure containing the list of files to be
2986 * restored.
2987 * @return 0 for success, or the number of afioballs and biggiefiles that failed.
2988 * @ingroup restoreGroup
2989 */
2990int restore_everything(struct s_bkpinfo *bkpinfo, struct s_node *filelist)
2991{
2992    int resA;
2993    int resB;
2994
2995  /** mallco ***/
2996    char *cwd;
2997    char *newpath;
2998    char *tmp;
2999    assert(bkpinfo != NULL);
3000
3001    malloc_string(cwd);
3002    malloc_string(newpath);
3003    malloc_string(tmp);
3004    log_msg(2, "restore_everything() --- starting");
3005    g_current_media_number = 1;
3006    getcwd(cwd, MAX_STR_LEN - 1);
3007    sprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
3008    run_program_and_log_output(tmp, FALSE);
3009    log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
3010    chdir(bkpinfo->restore_path);
3011    getcwd(newpath, MAX_STR_LEN - 1);
3012    log_msg(1, "path is now %s", newpath);
3013    log_msg(1, "restoring everything");
3014    if (!find_home_of_exe("petris") && !g_text_mode) {
3015        newtDrawRootText(0, g_noof_rows - 2,
3016                         "Press ALT-<left cursor> twice to play Petris :-) ");
3017        newtRefresh();
3018    }
3019    mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
3020    if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
3021        mount_cdrom(bkpinfo);
3022        mvaddstr_and_log_it(g_currentY++, 0,
3023                            "Restoring OS and data from streaming media");
3024        if (bkpinfo->backup_media_type == cdstream) {
3025            openin_cdstream(bkpinfo);
3026        } else {
3027            assert_string_is_neither_NULL_nor_zerolength(bkpinfo->
3028                                                         media_device);
3029            openin_tape(bkpinfo);
3030        }
3031        resA = restore_all_tarballs_from_stream(bkpinfo, filelist);
3032        resB = restore_all_biggiefiles_from_stream(bkpinfo, filelist);
3033        if (bkpinfo->backup_media_type == cdstream) {
3034            closein_cdstream(bkpinfo);
3035        } else {
3036            closein_tape(bkpinfo);
3037        }
3038    } else {
3039        mvaddstr_and_log_it(g_currentY++, 0,
3040                            "Restoring OS and data from CD       ");
3041        mount_cdrom(bkpinfo);
3042        resA = restore_all_tarballs_from_CD(bkpinfo, filelist);
3043        resB = restore_all_biggiefiles_from_CD(bkpinfo, filelist);
3044    }
3045    chdir(cwd);
3046    if (resA + resB) {
3047        log_to_screen("Errors occurred while data was being restored.");
3048    }
3049    if (length_of_file("/etc/raidtab") > 0) {
3050        log_msg(2, "Copying local raidtab to restored filesystem");
3051        run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
3052                                   "/etc/raidtab", FALSE);
3053    }
3054    kill_petris();
3055    log_msg(2, "restore_everything() --- leaving");
3056    paranoid_free(cwd);
3057    paranoid_free(newpath);
3058    paranoid_free(tmp);
3059    return (resA + resB);
3060}
3061
3062/**************************************************************************
3063 *END_RESTORE_EVERYTHING                                                  *
3064 **************************************************************************/
3065
3066
3067
3068/**
3069 * @brief Haha. You wish! (This function is not implemented :-)
3070 */
3071int
3072restore_live_from_monitas_server(struct s_bkpinfo *bkpinfo,
3073                                 char *monitas_device,
3074                                 char *restore_this_directory,
3075                                 char *restore_here)
3076     /* NB: bkpinfo hasn't been populated yet, except for ->tmp which is "/tmp" */
3077{
3078    FILE *fout;
3079    int retval = 0;
3080    int i;
3081    int j;
3082    struct mountlist_itself the_mountlist;
3083    static struct raidlist_itself the_raidlist;
3084  /** malloc **/
3085    char tmp[MAX_STR_LEN + 1];
3086    char command[MAX_STR_LEN + 1];
3087    char datablock[256 * 1024];
3088    char datadisks_fname[MAX_STR_LEN + 1];
3089    long k;
3090    long length;
3091    long long llt;
3092    struct s_node *filelist = NULL;
3093    assert(bkpinfo != NULL);
3094    assert_string_is_neither_NULL_nor_zerolength(monitas_device);
3095    assert(restore_this_directory != NULL);
3096    assert(restore_here != NULL);
3097
3098    sprintf(tmp, "restore_here = '%s'", restore_here);
3099
3100    log_msg(2, tmp);
3101
3102    log_msg(2, "restore_live_from_monitas_server() - starting");
3103    unlink("/tmp/mountlist.txt");
3104    unlink("/tmp/filelist.full");
3105    unlink("/tmp/biggielist.txt");
3106    if (restore_here[0] == '\0') {
3107        strcpy(bkpinfo->restore_path, MNT_RESTORING);
3108    } else {
3109        strcpy(bkpinfo->restore_path, restore_here);
3110    }
3111    log_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
3112    sprintf(tmp, "FYI - data will be restored to %s",
3113            bkpinfo->restore_path);
3114    log_msg(3, tmp);
3115    log_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
3116    sprintf(datadisks_fname, "/tmp/mondorestore.datadisks.%d",
3117            (int) (random() % 32768));
3118    chdir(bkpinfo->tmpdir);
3119
3120    sprintf(command, "cat %s", monitas_device);
3121    g_tape_stream = popen(command, "r");    // for compatibility with openin_tape()
3122    if (!(fout = fopen(datadisks_fname, "w"))) {
3123        log_OS_error(datadisks_fname);
3124        return (1);
3125    }
3126    for (i = 0; i < 32; i++) {
3127        for (j = 0; j < 4; j++) {
3128            for (length = k = 0; length < 256 * 1024; length += k) {
3129                k = fread(datablock + length, 1, 256 * 1024 - length,
3130                          g_tape_stream);
3131            }
3132            fwrite(datablock, 1, length, fout);
3133            g_tape_posK += length;
3134        }
3135    }
3136    paranoid_fclose(fout);
3137    sprintf(command,
3138            "tar -zxvf %s tmp/mondo-restore.cfg tmp/mountlist.txt tmp/filelist.full tmp/biggielist.txt",
3139            datadisks_fname);
3140    run_program_and_log_output(command, 4);
3141    read_header_block_from_stream(&llt, tmp, &i);
3142    read_header_block_from_stream(&llt, tmp, &i);
3143
3144    unlink(datadisks_fname);
3145    read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
3146    retval = load_mountlist(&the_mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo   strcpy(bkpinfo->media_device, monitas_device);
3147
3148
3149    load_raidtab_into_raidlist(&the_raidlist, RAIDTAB_FNAME);
3150    iamhere("FIXME");
3151    fatal_error("This will fail");
3152    sprintf(command,
3153            "grep -E '^%s.*$' %s > %s",
3154            restore_this_directory, g_filelist_full, g_filelist_full);
3155    if (system(command)) {
3156        retval++;
3157        log_to_screen
3158            ("Error(s) occurred while processing filelist and wildcard");
3159    }
3160    iamhere("FIXME");
3161    fatal_error("This will fail");
3162    sprintf(command,
3163            "grep -E '^%s.*$' %s > %s",
3164            restore_this_directory, g_biggielist_txt, g_biggielist_txt);
3165    if (system(command)) {
3166        log_msg(1,
3167                "Error(s) occurred while processing biggielist and wildcard");
3168    }
3169    sprintf(command, "touch %s", g_biggielist_txt);
3170    run_program_and_log_output(command, FALSE);
3171//  filelist = load_filelist(g_filelist_restthese);  // FIXME --- this probably doesn't work because it doesn't include the biggiefiles
3172    retval += restore_everything(bkpinfo, filelist);
3173    free_filelist(filelist);
3174    log_msg(2, "--------End of restore_live_from_monitas_server--------");
3175    return (retval);
3176}
3177
3178/**************************************************************************
3179 *END_RESTORE_LIVE_FROM_MONITAS_SERVER                                    *
3180 **************************************************************************/
3181
3182
3183
3184
3185extern void wait_until_software_raids_are_prepped(char *, int);
3186
3187
3188char which_restore_mode(void);
3189
3190
3191/**
3192 * Log a "don't panic" message to the logfile.
3193 */
3194void welcome_to_mondorestore()
3195{
3196    log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
3197    log_msg(0,
3198            "DON'T PANIC! Mondorestore logs almost everything, so please ");
3199    log_msg(0,
3200            "don't break out in a cold sweat just because you see a few  ");
3201    log_msg(0,
3202            "error messages in the log. Read them; analyze them; see if  ");
3203    log_msg(0,
3204            "they are significant; above all, verify your backups! Please");
3205    log_msg(0,
3206            "attach a compressed copy of this log to any e-mail you send ");
3207    log_msg(0,
3208            "to the Mondo mailing list when you are seeking technical    ");
3209    log_msg(0,
3210            "support. Without it, we can't help you.            - DevTeam");
3211    log_msg(0,
3212            "------------------------------------------------------------");
3213    log_msg(0,
3214            "BTW, despite (or perhaps because of) the wealth of messages,");
3215    log_msg(0,
3216            "some users are inclined to stop reading this log.  If Mondo ");
3217    log_msg(0,
3218            "stopped for some reason, chances are it's detailed here.    ");
3219    log_msg(0,
3220            "More than likely there's a message at the very end of this  ");
3221    log_msg(0,
3222            "log that will tell you what is wrong.  Please read it!      ");
3223    log_msg(0,
3224            "------------------------------------------------------------");
3225}
3226
3227
3228
3229/**
3230 * Restore the user's data.
3231 * What did you think it did, anyway? :-)
3232 */
3233int main(int argc, char *argv[])
3234{
3235    FILE *fin;
3236    FILE *fout;
3237    int retval = 0;
3238    int res;
3239//  int c;
3240    char *tmp;
3241
3242    struct mountlist_itself *mountlist;
3243    struct raidlist_itself *raidlist;
3244    struct s_bkpinfo *bkpinfo;
3245    struct s_node *filelist;
3246    char *a, *b;
3247    bool run_postnuke = FALSE;
3248
3249  /**************************************************************************
3250   * hugo-                                                                  *
3251   * busy stuff here - it needs some comments -stan                           *
3252   *                                                                        *
3253   **************************************************************************/
3254    if (getuid() != 0) {
3255        fprintf(stderr, "Please run as root.\r\n");
3256        exit(127);
3257    }
3258
3259    g_loglevel = DEFAULT_MR_LOGLEVEL;
3260    malloc_string(tmp);
3261
3262/* Configure global variables */
3263#ifdef __FreeBSD__
3264    if (strstr
3265        (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
3266         "textonly"))
3267#else
3268    if (strstr
3269        (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
3270         "textonly"))
3271#endif
3272    {
3273        g_text_mode = TRUE;
3274        log_msg(1, "TEXTONLY MODE");
3275    } else {
3276        g_text_mode = FALSE;
3277    }                           // newt :-)
3278    if (!
3279        (bkpinfo = g_bkpinfo_DONTUSETHIS =
3280         malloc(sizeof(struct s_bkpinfo)))) {
3281        fatal_error("Cannot malloc bkpinfo");
3282    }
3283    if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
3284        fatal_error("Cannot malloc mountlist");
3285    }
3286    if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
3287        fatal_error("Cannot malloc raidlist");
3288    }
3289
3290    malloc_libmondo_global_strings();
3291
3292    strcpy(g_mondo_home,
3293           call_program_and_get_last_line_of_output("which mondorestore"));
3294    sprintf(g_tmpfs_mountpt, "/tmp/tmpfs");
3295    make_hole_for_dir(g_tmpfs_mountpt);
3296    g_current_media_number = 1; // precaution
3297
3298    run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
3299    run_program_and_log_output("mkdir -p /mnt/floppy", FALSE);
3300
3301    malloc_string(tmp);
3302    malloc_string(a);
3303    malloc_string(b);
3304    setup_MR_global_filenames(bkpinfo); // malloc() and set globals, using bkpinfo->tmpdir etc.
3305    reset_bkpinfo(bkpinfo);
3306    bkpinfo->backup_media_type = none;  // in case boot disk was made for one backup type but user wants to restore from another backup type
3307    bkpinfo->restore_data = TRUE;   // Well, yeah :-)
3308    if (am_I_in_disaster_recovery_mode()) {
3309        run_program_and_log_output("mount / -o remount,rw", 2);
3310    }                           // for b0rken distros
3311    g_main_pid = getpid();
3312    srandom((int) (time(NULL)));
3313    register_pid(getpid(), "mondo");
3314    set_signals(TRUE);
3315    g_kernel_version = get_kernel_version();
3316
3317    log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
3318    if (strlen(g_mountlist_fname) < 3) {
3319        fatal_error
3320            ("Serious error in malloc()'ing. Could be a bug in your glibc.");
3321    }
3322    mkdir(MNT_CDROM, 0x770);
3323
3324/* Backup original mountlist.txt */
3325    sprintf(tmp, "%s.orig", g_mountlist_fname);
3326    if (!does_file_exist(g_mountlist_fname)) {
3327        log_msg(2,
3328                "%ld: Warning - g_mountlist_fname (%s) does not exist yet",
3329                __LINE__, g_mountlist_fname);
3330    } else if (!does_file_exist(tmp)) {
3331        sprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname,
3332                g_mountlist_fname);
3333        run_program_and_log_output(tmp, FALSE);
3334    }
3335
3336/* Init directories */
3337    make_hole_for_dir(bkpinfo->tmpdir);
3338    sprintf(tmp, "mkdir -p %s", bkpinfo->tmpdir);
3339    run_program_and_log_output(tmp, FALSE);
3340    make_hole_for_dir("/var/log");
3341    make_hole_for_dir("/tmp/tmpfs");    /* just in case... */
3342    run_program_and_log_output("umount " MNT_CDROM, FALSE);
3343    run_program_and_log_output
3344        ("ln -sf /var/log/mondo-archive.log /tmp/mondo-restore.log",
3345         FALSE);
3346
3347    run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
3348
3349/* Init GUI */
3350    malloc_libmondo_global_strings();
3351    setup_newt_stuff();         /* call newtInit and setup screen log */
3352    welcome_to_mondorestore();
3353    if (bkpinfo->disaster_recovery) {
3354        log_msg(1, "I am in disaster recovery mode");
3355    } else {
3356        log_msg(1, "I am in normal, live mode");
3357    }
3358
3359    iamhere("what time is it");
3360
3361/* Process command-line parameters */
3362    if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
3363#ifdef __FreeBSD__
3364        system("mv -f /tmp/raidconf.txt /etc/raidtab");
3365        if (!does_file_exist("/etc/raidtab"))
3366            system("vinum printconfig > /etc/raidtab");
3367#endif
3368        load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3369        if (!does_file_exist(g_mountlist_fname)) {
3370            strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3371        }
3372        res = let_user_edit_the_mountlist(bkpinfo, mountlist, raidlist);
3373#ifdef __FreeBSD__
3374        system("mv -f /etc/raidtab /tmp/raidconf.txt");
3375#endif
3376        paranoid_MR_finish(res);
3377    }
3378
3379    g_loglevel = DEFAULT_MR_LOGLEVEL;
3380    if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
3381        fout = fopen("/tmp/out.txt", "w");
3382        fput_string_one_char_at_a_time(stderr, argv[2]);
3383        finish(0);
3384    }
3385
3386    if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
3387        make_grub_install_scriptlet(argv[2]);
3388        finish(0);
3389    }
3390
3391    if (argc >= 2 && strcmp(argv[1], "--pih") == 0) {
3392        if (system("mount | grep cdrom 2> /dev/null > /dev/null")) {
3393            system("mount " MNT_CDROM);
3394        }
3395        bkpinfo->compression_level = 1;
3396        g_current_media_number = 2;
3397        strcpy(bkpinfo->restore_path, "/tmp/TESTING");
3398        bkpinfo->backup_media_type = dvd;
3399        open_progress_form("Reassembling /dev/hda1",
3400                           "Shark is a bit of a silly person.",
3401                           "Please wait. This may take some time.",
3402                           "", 1999);
3403        system("rm -Rf /tmp/*pih*");
3404
3405        restore_a_biggiefile_from_CD(bkpinfo, 42, NULL, tmp);
3406    }
3407
3408    if (argc == 5 && strcmp(argv[1], "--common") == 0) {
3409        g_loglevel = 6;
3410        filelist = load_filelist(argv[2]);
3411        if (!filelist) {
3412            fatal_error("Failed to load filelist");
3413        }
3414        toggle_node_selection(filelist, FALSE);
3415        toggle_all_root_dirs_on(filelist);
3416        // BERLIOS: /usr/lib ???
3417        toggle_path_selection(filelist, "/usr/share", TRUE);
3418//      show_filelist(filelist);
3419        save_filelist(filelist, "/tmp/out.txt");
3420//      finish(0);
3421//      toggle_path_selection (filelist, "/root/stuff", TRUE);
3422        strcpy(a, argv[3]);
3423        strcpy(b, argv[4]);
3424
3425        res = save_filelist_entries_in_common(a, filelist, b, FALSE);
3426        free_filelist(filelist);
3427        printf("res = %d", res);
3428        finish(0);
3429    }
3430
3431    if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
3432        popup_changelist_from_file(argv[2]);
3433        paranoid_MR_finish(0);
3434    }
3435
3436    if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
3437        log_msg(1, "SCORE");
3438        g_loglevel = 10;
3439        if (strstr(argv[2], "save")) {
3440            log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
3441            fin = fopen(argv[3], "r");
3442            fout = fopen(argv[4], "w");
3443            copy_from_src_to_dest(fin, fout, 'w');
3444            fclose(fin);
3445            fin = fopen(argv[3], "r");
3446            copy_from_src_to_dest(fin, fout, 'w');
3447            fclose(fout);
3448            fclose(fin);
3449        } else if (strstr(argv[2], "restore")) {
3450            fout = fopen(argv[3], "w");
3451            fin = fopen(argv[4], "r");
3452            copy_from_src_to_dest(fout, fin, 'r');
3453            fclose(fin);
3454            fin = fopen(argv[4], "r");
3455            copy_from_src_to_dest(fout, fin, 'r');
3456            fclose(fout);
3457            fclose(fin);
3458        } else {
3459            fatal_error("Unknown additional param");
3460        }
3461        finish(0);
3462    }
3463
3464    if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
3465        wait_until_software_raids_are_prepped(argv[2], 100);
3466        finish(0);
3467    }
3468
3469    if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
3470        finish(create_raidtab_from_mdstat(argv[2]));
3471    }
3472
3473
3474    if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
3475        retval = run_grub(FALSE, "/dev/hda");
3476        if (retval) {
3477            log_to_screen("Failed to write Master Boot Record");
3478        }
3479        paranoid_MR_finish(0);
3480    }
3481    if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
3482        g_current_media_number = atoi(argv[2]);
3483        pause_and_ask_for_cdr(5, NULL);
3484        paranoid_MR_finish(0);
3485    } else if (!bkpinfo->disaster_recovery) {   // live!
3486        if (argc != 1) {
3487            popup_and_OK
3488                ("Live mode doesn't support command-line parameters yet.");
3489            paranoid_MR_finish(1);
3490//    return(1);
3491        }
3492        log_msg(1, "I am in normal, live mode.");
3493        log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
3494        mount_boot_if_necessary();  /* for Gentoo users */
3495        log_msg(2, "Still here.");
3496        if (argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) {
3497            g_restoring_live_from_cd = TRUE;
3498        }
3499        if (argc == 5 && strcmp(argv[1], "--monitas-live") == 0) {
3500            retval =
3501                restore_live_from_monitas_server(bkpinfo,
3502                                                 argv[2],
3503                                                 argv[3], argv[4]);
3504        } else {
3505            log_msg(2, "Calling restore_to_live_filesystem()");
3506            retval = restore_to_live_filesystem(bkpinfo);
3507        }
3508        log_msg(2, "Still here. Yay.");
3509        if (strlen(bkpinfo->tmpdir) > 0) {
3510            sprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
3511            run_program_and_log_output(tmp, FALSE);
3512        }
3513        unmount_boot_if_necessary();    /* for Gentoo users */
3514        paranoid_MR_finish(retval);
3515    } else {
3516        /* Disaster recovery mode (must be) */
3517        log_msg(1, "I must be in disaster recovery mode.");
3518        log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
3519        if (argc == 3 && strcmp(argv[1], "--monitas-memorex") == 0) {
3520            log_to_screen("Uh, that hasn't been implemented yet.");
3521            paranoid_MR_finish(1);
3522        }
3523
3524        iamhere("About to call load_mountlist and load_raidtab");
3525        strcpy(bkpinfo->restore_path, MNT_RESTORING);
3526        read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
3527        retval = load_mountlist(mountlist, g_mountlist_fname);
3528        retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3529        iamhere
3530            ("Returned from calling load_mountlist and load_raidtab successfully");
3531
3532        if (argc > 1
3533            && (strcmp(argv[1], "--compare") == 0
3534                || strcmp(argv[1], "--nuke") == 0)) {
3535            if (bkpinfo->backup_media_type == nfs
3536                && !is_this_device_mounted(bkpinfo->nfs_mount)) {
3537                log_msg(1, "Mounting nfs dir");
3538                sprintf(bkpinfo->isodir, "/tmp/isodir");
3539                run_program_and_log_output("mkdir -p /tmp/isodir", 5);
3540                sprintf(tmp, "mount %s -t nfs -o nolock /tmp/isodir",
3541                        bkpinfo->nfs_mount);
3542                run_program_and_log_output(tmp, 1);
3543            }
3544        }
3545
3546
3547        if (retval) {
3548            log_to_screen
3549                ("Warning - load_raidtab_into_raidlist returned an error");
3550        }
3551
3552
3553        log_msg(1, "Send in the clowns.");
3554
3555        if (argc == 2 && strcmp(argv[1], "--partition-only") == 0) {
3556            log_msg(0, "Partitioning only.");
3557            load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3558            strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3559            load_mountlist(mountlist, g_mountlist_fname);
3560            res = partition_everything(mountlist);
3561            finish(res);
3562        }
3563
3564        if (argc == 2 && strcmp(argv[1], "--format-only") == 0) {
3565            log_msg(0, "Formatting only.");
3566            load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3567            strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3568            load_mountlist(mountlist, g_mountlist_fname);
3569            res = format_everything(mountlist, FALSE, raidlist);
3570            finish(res);
3571        }
3572
3573        if (argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) {
3574            log_msg(0, "Stopping LVM and RAID");
3575            load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3576            strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
3577            load_mountlist(mountlist, g_mountlist_fname);
3578            res = do_my_funky_lvm_stuff(TRUE, FALSE);
3579            res += stop_all_raid_devices(mountlist);
3580            finish(res);
3581        }
3582
3583        if (argc == 2 && strcmp(argv[1], "--nuke") == 0) {
3584            iamhere("nuking");
3585            retval += nuke_mode(bkpinfo, mountlist, raidlist);
3586        } else if (argc == 2 && strcmp(argv[1], "--interactive") == 0) {
3587            iamhere("catchall");
3588            retval += catchall_mode(bkpinfo, mountlist, raidlist);
3589        } else if (argc == 2 && strcmp(argv[1], "--compare") == 0) {
3590            iamhere("compare");
3591            retval += compare_mode(bkpinfo, mountlist, raidlist);
3592        } else if (argc == 2 && strcmp(argv[1], "--iso") == 0) {
3593            iamhere("iso");
3594            retval = iso_mode(bkpinfo, mountlist, raidlist, FALSE);
3595        } else if (argc == 2 && strcmp(argv[1], "--mbr") == 0) {
3596            iamhere("mbr");
3597            retval = mount_all_devices(mountlist, TRUE);
3598            if (!retval) {
3599                retval += run_boot_loader(FALSE);
3600                retval += unmount_all_devices(mountlist);
3601            }
3602            if (retval) {
3603                log_to_screen("Failed to write Master Boot Record");
3604            }
3605        } else if (argc == 2 && strcmp(argv[1], "--isonuke") == 0) {
3606            iamhere("isonuke");
3607            retval = iso_mode(bkpinfo, mountlist, raidlist, TRUE);
3608        } else if (argc != 1) {
3609            log_to_screen("Invalid paremeters");
3610            paranoid_MR_finish(1);
3611        } else {
3612            iamhere("catchall (no mode specified in command-line call");
3613            retval += catchall_mode(bkpinfo, mountlist, raidlist);
3614        }
3615    }
3616
3617    /* clean up at the end */
3618    if (retval) {
3619        if (does_file_exist("/tmp/changed.files")) {
3620            log_to_screen
3621                ("See /tmp/changed.files for list of files that have changed.");
3622        }
3623        mvaddstr_and_log_it(g_currentY++,
3624                            0,
3625                            "Run complete. Errors were reported. Please review the logfile.");
3626    } else {
3627        if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
3628            mvaddstr_and_log_it(g_currentY++,
3629                                0,
3630                                "Run complete. Please remove floppy/CD/media and reboot.");
3631        } else {
3632            run_program_and_log_output("sync", FALSE);
3633            if (is_this_device_mounted(MNT_CDROM)) {
3634                res =
3635                    run_program_and_log_output("umount " MNT_CDROM, FALSE);
3636            } else {
3637                res = 0;
3638            }
3639
3640            if (!bkpinfo->please_dont_eject) {
3641                res = eject_device("/dev/cdrom");
3642/*
3643              if (res)
3644        {
3645          log_to_screen( "WARNING - failed to eject CD-ROM disk" );
3646        }
3647*/
3648            }
3649            mvaddstr_and_log_it(g_currentY++,
3650                                0,
3651                                "Run complete. Please remove media and reboot.");
3652        }
3653    }
3654
3655// g_I_have_just_nuked is set true by nuke_mode() just before it returns
3656    if (!system("which post-nuke > /dev/null 2> /dev/null")) {
3657      log_msg(1, "post-nuke found; find out whether we should run it...");
3658      if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
3659        run_postnuke = TRUE;
3660        log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
3661      } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
3662        run_postnuke = TRUE;
3663        log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
3664      } else {
3665        run_postnuke = FALSE;
3666        log_msg(1, "No, will not run post-nuke.");
3667      }
3668    } else {
3669      log_msg(1, "No post-nuke found.");
3670    }
3671    if (run_postnuke) {
3672      log_to_screen("Running post-nuke...");
3673      if (mount_all_devices(mountlist, TRUE)) {
3674        log_to_screen
3675          ("Unable to re-mount partitions for post-nuke stuff");
3676      } else {
3677        log_msg(1, "Re-mounted partitions for post-nuke stuff");
3678        sprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path,
3679            retval);
3680        log_msg(2, "Calling '%s'", tmp);
3681        if ((res = run_program_and_log_output(tmp, 0))) {
3682          log_OS_error(tmp);
3683        }
3684        log_msg(1, "post-nuke returned w/ res=%d", res);
3685      }
3686      unmount_all_devices(mountlist);
3687      log_to_screen("I've finished post-nuking.");
3688    }
3689
3690/* 
3691  log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
3692  log_to_screen("Otherwise, please wait until the RAID disks are done.");
3693  wait_until_software_raids_are_prepped("/proc/mdstat", 100);
3694  log_to_screen("Thank you.");
3695*/
3696    unlink("/tmp/mondo-run-prog.tmp");
3697    set_signals(FALSE);
3698    sprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
3699    run_program_and_log_output(tmp, FALSE);
3700    log_to_screen
3701        ("Restore log copied to /tmp/mondo-restore.log on your hard disk");
3702    sprintf(tmp,
3703            "Mondo-restore is exiting (retval=%d)                                      ",
3704            retval);
3705    log_to_screen(tmp);
3706    sprintf(tmp, "umount %s", bkpinfo->isodir);
3707    run_program_and_log_output(tmp, 5);
3708    paranoid_free(mountlist);
3709    paranoid_free(raidlist);
3710    if (am_I_in_disaster_recovery_mode()) {
3711        run_program_and_log_output("mount / -o remount,rw", 2);
3712    }                           // for b0rken distros
3713    paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3714    free_libmondo_global_strings(); // it's fine to have this here :) really :)
3715    paranoid_free(a);
3716    paranoid_free(b);
3717    paranoid_free(tmp);
3718
3719    unlink("/tmp/filelist.full");
3720    unlink("/tmp/filelist.full.gz");
3721
3722    exit(retval);
3723}
3724
3725/**************************************************************************
3726 *END_MAIN                                                                *
3727 **************************************************************************/
3728
3729
3730
3731
3732
3733/**************************************************************************
3734 *END_MONDO-RESTORE.C                                                     *
3735 **************************************************************************/
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