[1] | 1 | /***************************************************************************
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[1236] | 2 | $Id: mondo-restore.c 1453 2007-05-20 21:32:25Z bruno $
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| 3 | restores mondoarchive data
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[1] | 4 | ***************************************************************************/
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| 5 |
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| 6 | /**
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| 7 | * @file
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| 8 | * The main file for mondorestore.
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| 9 | */
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| 10 |
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| 11 | /**************************************************************************
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| 12 | * #include statements *
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| 13 | **************************************************************************/
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| 14 | #include <pthread.h>
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| 15 | #include "../common/my-stuff.h"
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| 16 | #include "../common/mondostructures.h"
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| 17 | #include "../common/libmondo.h"
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| 18 | #include "mr-externs.h"
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| 19 | #include "mondo-restore.h"
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[1315] | 20 | #include "mondorestore.h"
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[1] | 21 | #include "mondo-rstr-compare-EXT.h"
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| 22 | #include "mondo-rstr-tools-EXT.h"
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| 23 |
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| 24 | extern void twenty_seconds_til_yikes(void);
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| 25 |
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| 26 |
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| 27 | /* For use in other programs (ex. XMondo) */
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| 28 | #ifdef MONDORESTORE_MODULE
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| 29 | #define main __mondorestore_main
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| 30 | #define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
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| 31 | #endif
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| 32 |
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[128] | 33 | //static char cvsid[] = "$Id: mondo-restore.c 1453 2007-05-20 21:32:25Z bruno $";
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[1] | 34 |
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| 35 | /**************************************************************************
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| 36 | * Globals *
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| 37 | **************************************************************************/
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[128] | 38 | extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
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| 39 | extern struct s_bkpinfo *g_bkpinfo_DONTUSETHIS; // used by finish() to free
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| 40 | // up global bkpinfo struct
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[1] | 41 | extern bool g_text_mode;
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| 42 | extern FILE *g_fprep;
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| 43 | extern double g_kernel_version;
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| 44 | extern int g_partition_table_locked_up;
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| 45 | extern int g_noof_rows;
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| 46 |
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| 47 | extern int partition_everything(struct mountlist_itself *mountlist);
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| 48 |
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| 49 |
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| 50 | /**
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| 51 | * @name Restore-Time Globals
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| 52 | * @ingroup globalGroup
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| 53 | * @{
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| 54 | */
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| 55 | /**
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| 56 | * If TRUE, then SIGPIPE was just caught.
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| 57 | * Set by the signal handler; cleared after it's handled.
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| 58 | */
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[128] | 59 | bool g_sigpipe_caught = FALSE;
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[1] | 60 |
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| 61 | /**
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| 62 | * If TRUE, then we're restoring from ISOs or an NFS server.
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| 63 | * If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
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| 64 | */
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[128] | 65 | bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
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[1] | 66 |
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| 67 | /**
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| 68 | * If TRUE, then we have had a successful "nuke" restore.
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| 69 | */
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[128] | 70 | bool g_I_have_just_nuked = FALSE;
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[1] | 71 |
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| 72 | /**
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| 73 | * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
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| 74 | */
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[128] | 75 | char *g_isodir_device;
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[1] | 76 |
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| 77 | /**
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| 78 | * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
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| 79 | */
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[128] | 80 | char *g_isodir_format;
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[1] | 81 |
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| 82 | /**
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| 83 | * The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
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| 84 | */
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[128] | 85 | char *g_biggielist_txt;
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[1] | 86 |
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| 87 | /**
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| 88 | * The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
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| 89 | * the current archive set.
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| 90 | */
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[128] | 91 | char *g_filelist_full;
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[1] | 92 |
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| 93 | /**
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| 94 | * The location of a file containing a list of the devices that were archived
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| 95 | * as images, not as individual files.
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| 96 | */
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[128] | 97 | char *g_filelist_imagedevs;
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[1] | 98 |
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| 99 | /**
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| 100 | * The location of a file containing a list of imagedevs to actually restore.
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| 101 | * @see g_filelist_imagedevs
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| 102 | */
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[128] | 103 | char *g_imagedevs_restthese;
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[1] | 104 |
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| 105 | /**
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| 106 | * The location of 'mondo-restore.cfg', containing the metadata
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| 107 | * information for this backup.
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| 108 | */
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[128] | 109 | char *g_mondo_cfg_file;
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[1] | 110 |
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| 111 | /**
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| 112 | * The location of 'mountlist.txt', containing the information on the
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| 113 | * user's partitions and hard drives.
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| 114 | */
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[128] | 115 | char *g_mountlist_fname;
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[1] | 116 |
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| 117 | /**
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| 118 | * Mondo's home directory during backup. Unused in mondo-restore; included
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| 119 | * to avoid link errors.
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| 120 | */
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[128] | 121 | char *g_mondo_home;
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[1] | 122 |
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[952] | 123 | extern char *g_getfacl;
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| 124 | extern char *g_getfattr;
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[946] | 125 |
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[1] | 126 | /* @} - end of "Restore-Time Globals" in globalGroup */
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| 127 |
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| 128 |
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| 129 |
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[128] | 130 | extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
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| 131 | char direction);
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[1] | 132 |
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| 133 |
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| 134 |
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| 135 | /**************************************************************************
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| 136 | * COMPAQ PROLIANT Stuff: needs some special help *
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| 137 | **************************************************************************/
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| 138 |
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| 139 | /**
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| 140 | * The message to display if we detect that the user is using a Compaq Proliant.
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| 141 | */
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[541] | 142 | #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."
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[1] | 143 |
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| 144 |
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| 145 |
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| 146 |
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| 147 | /**
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| 148 | * Allow the user to modify the mountlist before we partition & format their drives.
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| 149 | * @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
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| 150 | * @param mountlist The mountlist to let the user modify.
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| 151 | * @param raidlist The raidlist that goes with @p mountlist.
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| 152 | * @return 0 for success, nonzero for failure.
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| 153 | * @ingroup restoreGuiGroup
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| 154 | */
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[128] | 155 | int let_user_edit_the_mountlist(struct s_bkpinfo *bkpinfo,
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| 156 | struct mountlist_itself *mountlist,
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| 157 | struct raidlist_itself *raidlist)
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[1] | 158 | {
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[128] | 159 | int retval = 0, res = 0;
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[1] | 160 |
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[128] | 161 | log_msg(2, "let_user_edit_the_mountlist() --- starting");
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[1] | 162 |
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[128] | 163 | assert(bkpinfo != NULL);
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| 164 | assert(mountlist != NULL);
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| 165 | assert(raidlist != NULL);
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| 166 | if (!bkpinfo->disaster_recovery) {
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| 167 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
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| 168 | log_msg(2, "I guess you're testing edit_mountlist()");
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[1] | 169 | }
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[128] | 170 | if (!does_file_exist(g_mountlist_fname)) {
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| 171 | log_to_screen(g_mountlist_fname);
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[541] | 172 | log_to_screen("does not exist");
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[128] | 173 | return (1);
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| 174 | }
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[1] | 175 |
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[128] | 176 | retval = load_mountlist(mountlist, g_mountlist_fname);
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| 177 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
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| 178 | if (retval) {
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| 179 | log_to_screen
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[541] | 180 | ("Warning - load_raidtab_into_raidlist returned an error");
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[128] | 181 | }
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| 182 | res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
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| 183 | if (res) {
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| 184 | return (1);
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| 185 | }
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[1] | 186 |
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[128] | 187 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
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| 188 | save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
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[1] | 189 |
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[541] | 190 | log_to_screen("I have finished editing the mountlist for you.");
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[1] | 191 |
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[128] | 192 | return (retval);
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| 193 | }
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[1] | 194 |
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| 195 |
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[128] | 196 |
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| 197 |
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| 198 |
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[1] | 199 | /**
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| 200 | * Determine whether @p mountlist contains a Compaq diagnostic partition.
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| 201 | * @param mountlist The mountlist to examine.
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| 202 | * @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
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| 203 | * @ingroup restoreUtilityGroup
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| 204 | */
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[128] | 205 | bool
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| 206 | partition_table_contains_Compaq_diagnostic_partition(struct
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| 207 | mountlist_itself *
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| 208 | mountlist)
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[1] | 209 | {
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[128] | 210 | int i;
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[1] | 211 |
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[128] | 212 | assert(mountlist != NULL);
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[1] | 213 |
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[128] | 214 | for (i = 0; i < mountlist->entries; i++) {
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| 215 | if (strstr(mountlist->el[i].format, "ompaq")) {
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| 216 | log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
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| 217 | i, mountlist->el[i].device, mountlist->el[i].format);
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| 218 |
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| 219 | return (TRUE);
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| 220 | }
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[1] | 221 | }
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[128] | 222 | return (FALSE);
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[1] | 223 | }
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[128] | 224 |
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[1] | 225 | /**************************************************************************
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| 226 | *END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION *
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| 227 | **************************************************************************/
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| 228 |
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| 229 |
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| 230 | /**
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| 231 | * Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
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| 232 | * @note This function does not actually check for the presence of a Compaq partition.
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| 233 | * @ingroup restoreUtilityGroup
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| 234 | */
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[128] | 235 | void offer_to_abort_because_Compaq_Proliants_suck(void)
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[1] | 236 | {
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[128] | 237 | popup_and_OK(COMPAQ_PROLIANTS_SUCK);
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| 238 | if (ask_me_yes_or_no
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[541] | 239 | ("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
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[128] | 240 | {
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| 241 | fatal_error
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[541] | 242 | ("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
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[128] | 243 | }
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[1] | 244 | }
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[128] | 245 |
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[1] | 246 | /**************************************************************************
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| 247 | *END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK *
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| 248 | **************************************************************************/
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| 249 |
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| 250 |
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| 251 |
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| 252 | /**
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| 253 | * Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
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| 254 | * @param bkpinfo The backup information structure. Most fields are used.
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| 255 | * @param mountlist The mountlist containing information about the user's partitions.
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| 256 | * @param raidlist The raidlist to go with @p mountlist.
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| 257 | * @return The return code from the mode function called.
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| 258 | * @ingroup restoreGroup
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| 259 | */
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[128] | 260 | int
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| 261 | catchall_mode(struct s_bkpinfo *bkpinfo,
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| 262 | struct mountlist_itself *mountlist,
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| 263 | struct raidlist_itself *raidlist)
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[1] | 264 | {
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[128] | 265 | char c, *tmp;
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| 266 | int retval = 0;
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[1] | 267 |
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[128] | 268 | iamhere("inside catchall");
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| 269 | assert(bkpinfo != NULL);
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| 270 | assert(mountlist != NULL);
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| 271 | assert(raidlist != NULL);
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| 272 | malloc_string(tmp);
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| 273 | iamhere("pre wrm");
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| 274 | c = which_restore_mode();
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| 275 | iamhere("post wrm");
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| 276 | if (c == 'I' || c == 'N' || c == 'C') {
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| 277 | interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
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| 278 | } else {
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[541] | 279 | popup_and_OK("No restoring or comparing will take place today.");
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[128] | 280 | if (is_this_device_mounted("/mnt/cdrom")) {
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| 281 | run_program_and_log_output("umount /mnt/cdrom", FALSE);
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| 282 | }
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| 283 | if (g_ISO_restore_mode) {
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| 284 | sprintf(tmp, "umount %s", bkpinfo->isodir);
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| 285 | run_program_and_log_output(tmp, FALSE);
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| 286 | }
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| 287 | paranoid_MR_finish(0);
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[1] | 288 | }
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| 289 |
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[128] | 290 | iamhere("post int");
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[1] | 291 |
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[128] | 292 | if (bkpinfo->backup_media_type == iso) {
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| 293 | if (iso_fiddly_bits(bkpinfo, (c == 'N') ? TRUE : FALSE)) {
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| 294 | log_msg(2,
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| 295 | "catchall_mode --- iso_fiddly_bits returned w/ error");
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| 296 | return (1);
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| 297 | } else {
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| 298 | log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
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| 299 | }
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| 300 | }
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[1] | 301 |
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[128] | 302 | if (c == 'I') {
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| 303 | log_msg(2, "IM selected");
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| 304 | retval += interactive_mode(bkpinfo, mountlist, raidlist);
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| 305 | } else if (c == 'N') {
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| 306 | log_msg(2, "NM selected");
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| 307 | retval += nuke_mode(bkpinfo, mountlist, raidlist);
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| 308 | } else if (c == 'C') {
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| 309 | log_msg(2, "CM selected");
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| 310 | retval += compare_mode(bkpinfo, mountlist, raidlist);
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| 311 | }
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| 312 | paranoid_free(tmp);
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| 313 | return (retval);
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[1] | 314 | }
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[128] | 315 |
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[1] | 316 | /**************************************************************************
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| 317 | *END_CATCHALL_MODE *
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| 318 | **************************************************************************/
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| 319 |
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| 320 | /**************************************************************************
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| 321 | *END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK *
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| 322 | **************************************************************************/
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| 323 |
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| 324 |
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| 325 | /**
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| 326 | * Locate an executable in the directory structure rooted at @p restg.
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| 327 | * @param out_path Where to put the executable.
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| 328 | * @param fname The basename of the executable.
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| 329 | * @param restg The directory structure to look in.
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| 330 | * @note If it could not be found in @p restg then @p fname is put in @p out_path.
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| 331 | * @ingroup restoreUtilityGroup
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| 332 | */
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| 333 | void
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[128] | 334 | find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
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| 335 | char *fname,
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| 336 | char *restg)
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[1] | 337 | {
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[128] | 338 | assert(out_path != NULL);
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| 339 | assert_string_is_neither_NULL_nor_zerolength(fname);
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[1] | 340 |
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[128] | 341 | sprintf(out_path, "%s/sbin/%s", restg, fname);
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| 342 | if (does_file_exist(out_path)) {
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| 343 | sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
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| 344 | if (does_file_exist(out_path)) {
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| 345 | sprintf(out_path, "%s/bin/%s", restg, fname);
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| 346 | if (does_file_exist(out_path)) {
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| 347 | sprintf(out_path, "%s/usr/bin/%s", restg, fname);
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| 348 | if (does_file_exist(out_path)) {
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| 349 | strcpy(out_path, fname);
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| 350 | }
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| 351 | }
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| 352 | }
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| 353 | }
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[1] | 354 | }
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| 355 |
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| 356 | /**************************************************************************
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| 357 | *END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING *
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| 358 | **************************************************************************/
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| 359 |
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| 360 |
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| 361 |
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| 362 |
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| 363 | /**
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| 364 | * @addtogroup restoreGroup
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| 365 | * @{
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| 366 | */
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| 367 | /**
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| 368 | * Restore the user's data, in a disaster recovery situation, prompting the
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| 369 | * user about whether or not to do every step.
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| 370 | * The user can edit the mountlist, choose files to restore, etc.
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| 371 | * @param bkpinfo The backup information structure. Most fields are used.
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| 372 | * @param mountlist The mountlist containing information about the user's partitions.
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| 373 | * @param raidlist The raidlist to go with @p mountlist.
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| 374 | * @return 0 for success, or the number of errors encountered.
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| 375 | */
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[128] | 376 | int
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| 377 | interactive_mode(struct s_bkpinfo *bkpinfo,
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| 378 | struct mountlist_itself *mountlist,
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| 379 | struct raidlist_itself *raidlist)
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[1] | 380 | {
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[128] | 381 | int retval = 0;
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| 382 | int res;
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| 383 | int ptn_errs = 0;
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| 384 | int fmt_errs = 0;
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[1] | 385 |
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[128] | 386 | bool done;
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| 387 | bool restore_all;
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[1] | 388 |
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| 389 | /** needs malloc **********/
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[128] | 390 | char *tmp;
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| 391 | char *fstab_fname;
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| 392 | char *old_restpath;
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[1] | 393 |
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[128] | 394 | struct s_node *filelist;
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[1] | 395 |
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[128] | 396 | /* try to partition and format */
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[1] | 397 |
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[128] | 398 | log_msg(2, "interactive_mode --- starting (great, assertions OK)");
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[1] | 399 |
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[128] | 400 | malloc_string(tmp);
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| 401 | malloc_string(fstab_fname);
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| 402 | malloc_string(old_restpath);
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| 403 | assert(bkpinfo != NULL);
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| 404 | assert(mountlist != NULL);
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| 405 | assert(raidlist != NULL);
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[1] | 406 |
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[128] | 407 | log_msg(2, "interactive_mode --- assertions OK");
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[1] | 408 |
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[128] | 409 | if (g_text_mode) {
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| 410 | if (!ask_me_yes_or_no
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[541] | 411 | ("Interactive Mode + textonly = experimental! Proceed anyway?"))
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[128] | 412 | {
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| 413 | fatal_error("Wise move.");
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| 414 | }
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| 415 | }
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| 416 |
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| 417 | iamhere("About to load config file");
|
---|
| 418 | get_cfg_file_from_archive_or_bust(bkpinfo);
|
---|
| 419 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
|
---|
| 420 | iamhere("Done loading config file; resizing ML");
|
---|
[1453] | 421 | strcpy(tmp, bkpinfo->prefix);
|
---|
| 422 | if (popup_and_get_string
|
---|
| 423 | ("Prefix", "Prefix of your ISO images ?", tmp, MAX_STR_LEN / 4)) {
|
---|
| 424 | strcpy(bkpinfo->prefix, tmp);
|
---|
| 425 | log_msg(1, "Prefix set to %s",bkpinfo->prefix);
|
---|
| 426 | }
|
---|
| 427 |
|
---|
[1] | 428 | #ifdef __FreeBSD__
|
---|
[128] | 429 | if (strstr
|
---|
| 430 | (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
|
---|
| 431 | "noresize"))
|
---|
[1] | 432 | #else
|
---|
[128] | 433 | if (strstr
|
---|
| 434 | (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
|
---|
| 435 | "noresize"))
|
---|
[1] | 436 | #endif
|
---|
[128] | 437 | {
|
---|
| 438 | log_msg(1, "Not resizing mountlist.");
|
---|
| 439 | } else {
|
---|
| 440 | resize_mountlist_proportionately_to_suit_new_drives(mountlist);
|
---|
[1] | 441 | }
|
---|
[128] | 442 | for (done = FALSE; !done;) {
|
---|
| 443 | iamhere("About to edit mountlist");
|
---|
| 444 | if (g_text_mode) {
|
---|
| 445 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
| 446 | sprintf(tmp, "%s %s", find_my_editor(), g_mountlist_fname);
|
---|
| 447 | res = system(tmp);
|
---|
| 448 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 449 | } else {
|
---|
| 450 | res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
|
---|
[1] | 451 | }
|
---|
[128] | 452 | iamhere("Finished editing mountlist");
|
---|
| 453 | if (res) {
|
---|
| 454 | paranoid_MR_finish(1);
|
---|
[1] | 455 | }
|
---|
[128] | 456 | log_msg(2, "Proceeding...");
|
---|
| 457 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
| 458 | save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
|
---|
[541] | 459 | mvaddstr_and_log_it(1, 30, "Restoring Interactively");
|
---|
[128] | 460 | if (bkpinfo->differential) {
|
---|
[541] | 461 | log_to_screen("Because this is a differential backup, disk");
|
---|
[128] | 462 | log_to_screen
|
---|
[541] | 463 | (" partitioning and formatting will not take place.");
|
---|
[128] | 464 | done = TRUE;
|
---|
| 465 | } else {
|
---|
| 466 | if (ask_me_yes_or_no
|
---|
[541] | 467 | ("Do you want to erase and partition your hard drives?")) {
|
---|
[128] | 468 | if (partition_table_contains_Compaq_diagnostic_partition
|
---|
| 469 | (mountlist)) {
|
---|
| 470 | offer_to_abort_because_Compaq_Proliants_suck();
|
---|
| 471 | done = TRUE;
|
---|
| 472 | } else {
|
---|
| 473 | twenty_seconds_til_yikes();
|
---|
| 474 | g_fprep = fopen("/tmp/prep.sh", "w");
|
---|
| 475 | ptn_errs = partition_everything(mountlist);
|
---|
| 476 | if (ptn_errs) {
|
---|
| 477 | log_to_screen
|
---|
[541] | 478 | ("Warning. Errors occurred during disk partitioning.");
|
---|
[128] | 479 | }
|
---|
[1] | 480 |
|
---|
[558] | 481 | fmt_errs = format_everything(mountlist, FALSE, raidlist);
|
---|
[128] | 482 | if (!fmt_errs) {
|
---|
| 483 | log_to_screen
|
---|
[541] | 484 | ("Errors during disk partitioning were handled OK.");
|
---|
[128] | 485 | log_to_screen
|
---|
[541] | 486 | ("Partitions were formatted OK despite those errors.");
|
---|
[128] | 487 | ptn_errs = 0;
|
---|
| 488 | }
|
---|
| 489 | if (!ptn_errs && !fmt_errs) {
|
---|
| 490 | done = TRUE;
|
---|
| 491 | }
|
---|
| 492 | }
|
---|
| 493 | paranoid_fclose(g_fprep);
|
---|
| 494 | } else {
|
---|
| 495 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
[541] | 496 | "User opted not to partition the devices");
|
---|
[128] | 497 | if (ask_me_yes_or_no
|
---|
[541] | 498 | ("Do you want to format your hard drives?")) {
|
---|
[558] | 499 | fmt_errs = format_everything(mountlist, TRUE, raidlist);
|
---|
[128] | 500 | if (!fmt_errs) {
|
---|
| 501 | done = TRUE;
|
---|
| 502 | }
|
---|
| 503 | } else {
|
---|
| 504 | ptn_errs = fmt_errs = 0;
|
---|
| 505 | done = TRUE;
|
---|
| 506 | }
|
---|
| 507 | }
|
---|
| 508 | if (fmt_errs) {
|
---|
| 509 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 510 | 0,
|
---|
[541] | 511 | "Errors occurred. Please repartition and format drives manually.");
|
---|
[128] | 512 | done = FALSE;
|
---|
| 513 | }
|
---|
| 514 | if (ptn_errs & !fmt_errs) {
|
---|
| 515 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 516 | 0,
|
---|
[541] | 517 | "Errors occurred during partitioning. Formatting, however, went OK.");
|
---|
[128] | 518 | done = TRUE;
|
---|
| 519 | }
|
---|
| 520 | if (!done) {
|
---|
[541] | 521 | if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
|
---|
[128] | 522 | retval++;
|
---|
| 523 | goto end_of_func;
|
---|
| 524 | }
|
---|
| 525 | }
|
---|
[1] | 526 | }
|
---|
| 527 | }
|
---|
| 528 |
|
---|
[128] | 529 | /* mount */
|
---|
| 530 | if (mount_all_devices(mountlist, TRUE)) {
|
---|
| 531 | unmount_all_devices(mountlist);
|
---|
| 532 | retval++;
|
---|
| 533 | goto end_of_func;
|
---|
[1] | 534 | }
|
---|
[128] | 535 | /* restore */
|
---|
| 536 | if ((restore_all =
|
---|
[541] | 537 | ask_me_yes_or_no("Do you want me to restore all of your data?")))
|
---|
[1] | 538 | {
|
---|
[128] | 539 | log_msg(1, "Restoring all data");
|
---|
| 540 | retval += restore_everything(bkpinfo, NULL);
|
---|
| 541 | } else
|
---|
| 542 | if ((restore_all =
|
---|
| 543 | ask_me_yes_or_no
|
---|
[541] | 544 | ("Do you want me to restore _some_ of your data?"))) {
|
---|
[128] | 545 | strcpy(old_restpath, bkpinfo->restore_path);
|
---|
| 546 | for (done = FALSE; !done;) {
|
---|
| 547 | unlink("/tmp/filelist.full");
|
---|
| 548 | filelist = process_filelist_and_biggielist(bkpinfo);
|
---|
| 549 | /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
|
---|
| 550 | the former is a list of regular files; the latter, biggiefiles and imagedevs.
|
---|
| 551 | */
|
---|
| 552 | if (filelist) {
|
---|
| 553 | gotos_suck:
|
---|
| 554 | strcpy(tmp, old_restpath);
|
---|
| 555 | // (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
|
---|
| 556 | if (popup_and_get_string
|
---|
[541] | 557 | ("Restore path", "Restore files to where?", tmp,
|
---|
[128] | 558 | MAX_STR_LEN / 4)) {
|
---|
| 559 | if (!strcmp(tmp, "/")) {
|
---|
[541] | 560 | if (!ask_me_yes_or_no("Are you sure?")) {
|
---|
[128] | 561 | goto gotos_suck;
|
---|
| 562 | }
|
---|
| 563 | tmp[0] = '\0'; // so we restore to [blank]/file/name :)
|
---|
| 564 | }
|
---|
| 565 | strcpy(bkpinfo->restore_path, tmp);
|
---|
| 566 | log_msg(1, "Restoring subset");
|
---|
| 567 | retval += restore_everything(bkpinfo, filelist);
|
---|
| 568 | free_filelist(filelist);
|
---|
| 569 | } else {
|
---|
| 570 | strcpy(bkpinfo->restore_path, old_restpath);
|
---|
| 571 | free_filelist(filelist);
|
---|
| 572 | }
|
---|
| 573 | if (!ask_me_yes_or_no
|
---|
[541] | 574 | ("Restore another subset of your backup?")) {
|
---|
[128] | 575 | done = TRUE;
|
---|
| 576 | }
|
---|
| 577 | } else {
|
---|
| 578 | done = TRUE;
|
---|
| 579 | }
|
---|
| 580 | }
|
---|
| 581 | strcpy(old_restpath, bkpinfo->restore_path);
|
---|
| 582 | } else {
|
---|
| 583 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 584 | 0,
|
---|
[541] | 585 | "User opted not to restore any data. ");
|
---|
[1] | 586 | }
|
---|
[128] | 587 | if (retval) {
|
---|
| 588 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 589 | 0,
|
---|
[541] | 590 | "Errors occurred during the restore phase. ");
|
---|
[1] | 591 | }
|
---|
| 592 |
|
---|
[541] | 593 | if (ask_me_yes_or_no("Initialize the boot loader?")) {
|
---|
[128] | 594 | run_boot_loader(TRUE);
|
---|
| 595 | } else {
|
---|
| 596 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 597 | 0,
|
---|
[541] | 598 | "User opted not to initialize the boot loader.");
|
---|
[128] | 599 | }
|
---|
| 600 |
|
---|
| 601 | // run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
|
---|
| 602 | protect_against_braindead_sysadmins();
|
---|
| 603 | // modify_rclocal_one_time( MNT_RESTORING "/etc" );
|
---|
| 604 | retval += unmount_all_devices(mountlist);
|
---|
| 605 | /* if (restore_some || restore_all || */
|
---|
| 606 | if (ask_me_yes_or_no
|
---|
[1295] | 607 | ("Label/Identify your ext2 and ext3 partitions if necessary?")) {
|
---|
[128] | 608 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[1295] | 609 | "Using tune2fs to identify your ext2,3 partitions");
|
---|
[128] | 610 | if (does_file_exist("/tmp/fstab.new")) {
|
---|
| 611 | strcpy(fstab_fname, "/tmp/fstab.new");
|
---|
| 612 | } else {
|
---|
| 613 | strcpy(fstab_fname, "/tmp/fstab");
|
---|
| 614 | }
|
---|
| 615 | sprintf(tmp,
|
---|
| 616 | "label-partitions-as-necessary %s < %s >> %s 2>> %s",
|
---|
| 617 | g_mountlist_fname, fstab_fname, MONDO_LOGFILE,
|
---|
| 618 | MONDO_LOGFILE);
|
---|
| 619 | res = system(tmp);
|
---|
| 620 | if (res) {
|
---|
| 621 | log_to_screen
|
---|
[541] | 622 | ("label-partitions-as-necessary returned an error");
|
---|
| 623 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 624 | } else {
|
---|
| 625 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 626 | }
|
---|
| 627 | retval += res;
|
---|
| 628 | }
|
---|
| 629 |
|
---|
| 630 | iamhere("About to leave interactive_mode()");
|
---|
| 631 | if (retval) {
|
---|
| 632 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 633 | 0,
|
---|
[541] | 634 | "Warning - errors occurred during the restore phase.");
|
---|
[128] | 635 | }
|
---|
| 636 | end_of_func:
|
---|
| 637 | paranoid_free(tmp);
|
---|
| 638 | paranoid_free(fstab_fname);
|
---|
| 639 | paranoid_free(old_restpath);
|
---|
| 640 | iamhere("Leaving interactive_mode()");
|
---|
| 641 | return (retval);
|
---|
[1] | 642 | }
|
---|
[128] | 643 |
|
---|
[1] | 644 | /**************************************************************************
|
---|
| 645 | *END_INTERACTIVE_MODE *
|
---|
| 646 | **************************************************************************/
|
---|
| 647 |
|
---|
| 648 |
|
---|
| 649 |
|
---|
| 650 | /**
|
---|
| 651 | * Run an arbitrary restore mode (prompt the user), but from ISO images
|
---|
| 652 | * instead of real media.
|
---|
| 653 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 654 | * @param mountlist The mountlist containing information about the user's partitions.
|
---|
| 655 | * @param raidlist The raidlist that goes with @p mountlist.
|
---|
| 656 | * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
|
---|
| 657 | * @return 0 for success, or the number of errors encountered.
|
---|
| 658 | */
|
---|
[128] | 659 | int
|
---|
| 660 | iso_mode(struct s_bkpinfo *bkpinfo,
|
---|
| 661 | struct mountlist_itself *mountlist,
|
---|
| 662 | struct raidlist_itself *raidlist, bool nuke_me_please)
|
---|
[1] | 663 | {
|
---|
[128] | 664 | char c;
|
---|
| 665 | int retval = 0;
|
---|
[1] | 666 |
|
---|
[128] | 667 | assert(bkpinfo != NULL);
|
---|
| 668 | assert(mountlist != NULL);
|
---|
| 669 | assert(raidlist != NULL);
|
---|
| 670 | if (iso_fiddly_bits(bkpinfo, nuke_me_please)) {
|
---|
| 671 | log_msg(1, "iso_mode --- returning w/ error");
|
---|
| 672 | return (1);
|
---|
| 673 | } else {
|
---|
| 674 | c = which_restore_mode();
|
---|
| 675 | if (c == 'I' || c == 'N' || c == 'C') {
|
---|
| 676 | interactively_obtain_media_parameters_from_user(bkpinfo,
|
---|
| 677 | FALSE);
|
---|
| 678 | }
|
---|
| 679 | if (c == 'I') {
|
---|
| 680 | retval += interactive_mode(bkpinfo, mountlist, raidlist);
|
---|
| 681 | } else if (c == 'N') {
|
---|
| 682 | retval += nuke_mode(bkpinfo, mountlist, raidlist);
|
---|
| 683 | } else if (c == 'C') {
|
---|
| 684 | retval += compare_mode(bkpinfo, mountlist, raidlist);
|
---|
| 685 | } else {
|
---|
[541] | 686 | log_to_screen("OK, I shan't restore/compare any files.");
|
---|
[128] | 687 | }
|
---|
| 688 | }
|
---|
| 689 | if (is_this_device_mounted(MNT_CDROM)) {
|
---|
| 690 | paranoid_system("umount " MNT_CDROM);
|
---|
| 691 | }
|
---|
[1] | 692 | // if (! already_mounted)
|
---|
| 693 | // {
|
---|
[128] | 694 | if (system("umount /tmp/isodir 2> /dev/null")) {
|
---|
| 695 | log_to_screen
|
---|
[541] | 696 | ("WARNING - unable to unmount device where the ISO files are stored.");
|
---|
[128] | 697 | }
|
---|
[1] | 698 | // }
|
---|
[128] | 699 | return (retval);
|
---|
[1] | 700 | }
|
---|
[128] | 701 |
|
---|
[1] | 702 | /**************************************************************************
|
---|
| 703 | *END_ISO_MODE *
|
---|
| 704 | **************************************************************************/
|
---|
| 705 |
|
---|
| 706 |
|
---|
| 707 | /* MONDO - saving your a$$ since Feb 18th, 2000 */
|
---|
| 708 |
|
---|
| 709 |
|
---|
| 710 |
|
---|
| 711 |
|
---|
| 712 | /**
|
---|
| 713 | * Restore the user's data automatically (no prompts), after a twenty-second
|
---|
| 714 | * warning period.
|
---|
| 715 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 716 | * @param mountlist The mountlist containing information about the user's partitions.
|
---|
| 717 | * @param raidlist The raidlist that goes with @p mountlist.
|
---|
| 718 | * @return 0 for success, or the number of errors encountered.
|
---|
| 719 | * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
|
---|
| 720 | */
|
---|
[128] | 721 | int
|
---|
| 722 | nuke_mode(struct s_bkpinfo *bkpinfo,
|
---|
| 723 | struct mountlist_itself *mountlist,
|
---|
| 724 | struct raidlist_itself *raidlist)
|
---|
[1] | 725 | {
|
---|
[128] | 726 | int retval = 0;
|
---|
| 727 | int res = 0;
|
---|
| 728 | bool boot_loader_installed = FALSE;
|
---|
[1] | 729 | /** malloc **/
|
---|
[128] | 730 | char tmp[MAX_STR_LEN], tmpA[MAX_STR_LEN], tmpB[MAX_STR_LEN],
|
---|
| 731 | tmpC[MAX_STR_LEN];
|
---|
[1] | 732 |
|
---|
[128] | 733 | assert(bkpinfo != NULL);
|
---|
| 734 | assert(mountlist != NULL);
|
---|
| 735 | assert(raidlist != NULL);
|
---|
[1] | 736 |
|
---|
[128] | 737 | log_msg(2, "nuke_mode --- starting");
|
---|
[1] | 738 |
|
---|
[128] | 739 | get_cfg_file_from_archive_or_bust(bkpinfo);
|
---|
| 740 | load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
|
---|
[1] | 741 | #ifdef __FreeBSD__
|
---|
[128] | 742 | if (strstr
|
---|
| 743 | (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
|
---|
| 744 | "noresize"))
|
---|
[1] | 745 | #else
|
---|
[128] | 746 | if (strstr
|
---|
| 747 | (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
|
---|
| 748 | "noresize"))
|
---|
[1] | 749 | #endif
|
---|
| 750 | {
|
---|
[128] | 751 | log_msg(2, "Not resizing mountlist.");
|
---|
| 752 | } else {
|
---|
| 753 | resize_mountlist_proportionately_to_suit_new_drives(mountlist);
|
---|
[1] | 754 | }
|
---|
[128] | 755 | if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
|
---|
| 756 | sprintf(tmp,
|
---|
[541] | 757 | "Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?",
|
---|
[128] | 758 | tmpA, tmpB, tmpC);
|
---|
| 759 | if (ask_me_yes_or_no(tmp)) {
|
---|
| 760 | retval = interactive_mode(bkpinfo, mountlist, raidlist);
|
---|
[818] | 761 | goto after_the_nuke;
|
---|
[128] | 762 | } else {
|
---|
| 763 | fatal_error("Nuke Mode aborted. ");
|
---|
| 764 | }
|
---|
[1] | 765 | }
|
---|
[128] | 766 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
[541] | 767 | mvaddstr_and_log_it(1, 30, "Restoring Automatically");
|
---|
[128] | 768 | if (bkpinfo->differential) {
|
---|
[541] | 769 | log_to_screen("Because this is a differential backup, disk");
|
---|
| 770 | log_to_screen("partitioning and formatting will not take place.");
|
---|
[128] | 771 | res = 0;
|
---|
| 772 | } else {
|
---|
| 773 | if (partition_table_contains_Compaq_diagnostic_partition
|
---|
| 774 | (mountlist)) {
|
---|
| 775 | offer_to_abort_because_Compaq_Proliants_suck();
|
---|
| 776 | } else {
|
---|
| 777 | twenty_seconds_til_yikes();
|
---|
| 778 | g_fprep = fopen("/tmp/prep.sh", "w");
|
---|
[1] | 779 | #ifdef __FreeBSD__
|
---|
[128] | 780 | if (strstr
|
---|
| 781 | (call_program_and_get_last_line_of_output
|
---|
| 782 | ("cat /tmp/cmdline"), "nopart"))
|
---|
[1] | 783 | #else
|
---|
[128] | 784 | if (strstr
|
---|
| 785 | (call_program_and_get_last_line_of_output
|
---|
| 786 | ("cat /proc/cmdline"), "nopart"))
|
---|
[1] | 787 | #endif
|
---|
[128] | 788 | {
|
---|
| 789 | log_msg(2,
|
---|
| 790 | "Not partitioning drives due to 'nopart' option.");
|
---|
| 791 | res = 0;
|
---|
| 792 | } else {
|
---|
| 793 | res = partition_everything(mountlist);
|
---|
| 794 | if (res) {
|
---|
| 795 | log_to_screen
|
---|
[541] | 796 | ("Warning. Errors occurred during partitioning.");
|
---|
[128] | 797 | res = 0;
|
---|
| 798 | }
|
---|
| 799 | }
|
---|
| 800 | retval += res;
|
---|
| 801 | if (!res) {
|
---|
[541] | 802 | log_to_screen("Preparing to format your disk(s)");
|
---|
[128] | 803 | sleep(1);
|
---|
| 804 | system("sync");
|
---|
[541] | 805 | log_to_screen("Please wait. This may take a few minutes.");
|
---|
[558] | 806 | res += format_everything(mountlist, FALSE, raidlist);
|
---|
[128] | 807 | }
|
---|
| 808 | paranoid_fclose(g_fprep);
|
---|
| 809 | }
|
---|
[1] | 810 | }
|
---|
[128] | 811 | retval += res;
|
---|
| 812 | if (res) {
|
---|
| 813 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 814 | 0,
|
---|
[541] | 815 | "Failed to partition and/or format your hard drives.");
|
---|
[128] | 816 |
|
---|
[541] | 817 | if (ask_me_yes_or_no("Try in interactive mode instead?")) {
|
---|
[128] | 818 | retval = interactive_mode(bkpinfo, mountlist, raidlist);
|
---|
| 819 | goto after_the_nuke;
|
---|
| 820 | } else
|
---|
| 821 | if (!ask_me_yes_or_no
|
---|
[541] | 822 | ("Would you like to try to proceed anyway?")) {
|
---|
[128] | 823 | return (retval);
|
---|
| 824 | }
|
---|
[1] | 825 | }
|
---|
[128] | 826 | retval = mount_all_devices(mountlist, TRUE);
|
---|
| 827 | if (retval) {
|
---|
| 828 | unmount_all_devices(mountlist);
|
---|
| 829 | log_to_screen
|
---|
[541] | 830 | ("Unable to mount all partitions. Sorry, I cannot proceed.");
|
---|
[128] | 831 | return (retval);
|
---|
[1] | 832 | }
|
---|
[128] | 833 | iamhere("Restoring everything");
|
---|
| 834 | retval += restore_everything(bkpinfo, NULL);
|
---|
| 835 | if (!run_boot_loader(FALSE)) {
|
---|
| 836 | log_msg(1,
|
---|
| 837 | "Great! Boot loader was installed. No need for msg at end.");
|
---|
| 838 | boot_loader_installed = TRUE;
|
---|
| 839 | }
|
---|
| 840 | protect_against_braindead_sysadmins();
|
---|
[1] | 841 | // run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
|
---|
[128] | 842 | // modify_rclocal_one_time( MNT_RESTORING "/etc" );
|
---|
| 843 | retval += unmount_all_devices(mountlist);
|
---|
| 844 | mvaddstr_and_log_it(g_currentY,
|
---|
| 845 | 0,
|
---|
[1295] | 846 | "Using tune2fs to identify your ext2,3 partitions");
|
---|
[1] | 847 |
|
---|
[128] | 848 | sprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab",
|
---|
| 849 | g_mountlist_fname);
|
---|
| 850 | res = run_program_and_log_output(tmp, TRUE);
|
---|
| 851 | if (res) {
|
---|
[541] | 852 | log_to_screen("label-partitions-as-necessary returned an error");
|
---|
| 853 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 854 | } else {
|
---|
[541] | 855 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 856 | }
|
---|
| 857 | retval += res;
|
---|
[1] | 858 |
|
---|
[128] | 859 | after_the_nuke:
|
---|
| 860 | if (retval) {
|
---|
[541] | 861 | log_to_screen("Errors occurred during the nuke phase.");
|
---|
[128] | 862 | } else if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "RESTORE")) // Bruno's thing
|
---|
| 863 | {
|
---|
| 864 | log_to_screen
|
---|
[541] | 865 | ("PC was restored successfully. Thank you for using Mondo Rescue.");
|
---|
[128] | 866 | log_to_screen
|
---|
[541] | 867 | ("Please visit our website at http://www.mondorescue.org for more information.");
|
---|
[128] | 868 | } else {
|
---|
[818] | 869 | 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.");
|
---|
[425] | 870 | if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "restore") == NULL) {
|
---|
| 871 | popup_and_OK(tmp);
|
---|
| 872 | }
|
---|
| 873 | log_to_screen
|
---|
[818] | 874 | ("Mondo has restored your system. Please wait for the command prompt.");
|
---|
[425] | 875 | log_to_screen
|
---|
[818] | 876 | ("Then remove the backup media and reboot.");
|
---|
| 877 | log_to_screen
|
---|
[541] | 878 | ("Please visit our website at http://www.mondorescue.org for more information.");
|
---|
[128] | 879 | }
|
---|
| 880 | g_I_have_just_nuked = TRUE;
|
---|
[1] | 881 | /*
|
---|
| 882 | if (!boot_loader_installed && !does_file_exist(DO_MBR_PLEASE))
|
---|
| 883 | {
|
---|
| 884 | log_to_screen("PLEASE RUN 'mondorestore --mbr' NOW TO INITIALIZE YOUR BOOT SECTOR");
|
---|
| 885 | write_one_liner_data_file(DO_MBR_PLEASE, "mondorestore --mbr");
|
---|
| 886 | }
|
---|
| 887 | */
|
---|
[128] | 888 | return (retval);
|
---|
[1] | 889 | }
|
---|
| 890 |
|
---|
| 891 | /**************************************************************************
|
---|
| 892 | *END_NUKE_MODE *
|
---|
| 893 | **************************************************************************/
|
---|
| 894 |
|
---|
| 895 |
|
---|
| 896 |
|
---|
| 897 | /**
|
---|
| 898 | * Restore the user's data (or a subset of it) to the live filesystem.
|
---|
| 899 | * This should not be called if we're booted from CD!
|
---|
| 900 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 901 | * @return 0 for success, or the number of errors encountered.
|
---|
| 902 | */
|
---|
[128] | 903 | int restore_to_live_filesystem(struct s_bkpinfo *bkpinfo)
|
---|
[1] | 904 | {
|
---|
[128] | 905 | int retval = 0;
|
---|
[1] | 906 |
|
---|
| 907 | /** malloc **/
|
---|
[128] | 908 | char *old_restpath;
|
---|
[1] | 909 |
|
---|
[128] | 910 | struct mountlist_itself *mountlist;
|
---|
[1] | 911 | // static
|
---|
[128] | 912 | struct raidlist_itself *raidlist;
|
---|
| 913 | struct s_node *filelist;
|
---|
[1] | 914 |
|
---|
[128] | 915 | log_msg(1, "restore_to_live_filesystem() - starting");
|
---|
| 916 | assert(bkpinfo != NULL);
|
---|
| 917 | malloc_string(old_restpath);
|
---|
| 918 | mountlist = malloc(sizeof(struct mountlist_itself));
|
---|
| 919 | raidlist = malloc(sizeof(struct raidlist_itself));
|
---|
| 920 | if (!mountlist || !raidlist) {
|
---|
| 921 | fatal_error("Cannot malloc() mountlist and/or raidlist");
|
---|
| 922 | }
|
---|
[1] | 923 |
|
---|
[128] | 924 | strcpy(bkpinfo->restore_path, "/");
|
---|
| 925 | if (!g_restoring_live_from_cd) {
|
---|
| 926 | popup_and_OK
|
---|
[541] | 927 | ("Please insert tape/CD/boot floppy, then hit 'OK' to continue.");
|
---|
[128] | 928 | sleep(1);
|
---|
| 929 | }
|
---|
| 930 | interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
|
---|
| 931 | log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
|
---|
| 932 | if (!bkpinfo->media_device[0]) {
|
---|
| 933 | log_msg(2, "Warning - failed to find media dev");
|
---|
| 934 | }
|
---|
[1] | 935 |
|
---|
| 936 |
|
---|
[128] | 937 | log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
|
---|
[1] | 938 |
|
---|
[541] | 939 | open_evalcall_form("Thinking...");
|
---|
[1] | 940 |
|
---|
[128] | 941 | get_cfg_file_from_archive_or_bust(bkpinfo);
|
---|
| 942 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
|
---|
| 943 | load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
|
---|
| 944 |
|
---|
| 945 | close_evalcall_form();
|
---|
| 946 | retval = load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 947 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 948 | filelist = process_filelist_and_biggielist(bkpinfo);
|
---|
| 949 | if (filelist) {
|
---|
| 950 | save_filelist(filelist, "/tmp/selected-files.txt");
|
---|
| 951 | strcpy(old_restpath, bkpinfo->restore_path);
|
---|
[541] | 952 | if (popup_and_get_string("Restore path",
|
---|
| 953 | "Restore files to where? )",
|
---|
[128] | 954 | bkpinfo->restore_path, MAX_STR_LEN / 4)) {
|
---|
| 955 | iamhere("Restoring everything");
|
---|
| 956 | retval += restore_everything(bkpinfo, filelist);
|
---|
| 957 | free_filelist(filelist);
|
---|
| 958 | strcpy(bkpinfo->restore_path, old_restpath);
|
---|
| 959 | } else {
|
---|
| 960 | free_filelist(filelist);
|
---|
| 961 | }
|
---|
| 962 | strcpy(bkpinfo->restore_path, old_restpath);
|
---|
| 963 | }
|
---|
| 964 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 965 | log_msg(2,
|
---|
[1240] | 966 | "Tape : I don't need to unmount or eject the CD-ROM.");
|
---|
| 967 | } else {
|
---|
| 968 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 969 | if (!bkpinfo->please_dont_eject) {
|
---|
| 970 | eject_device(bkpinfo->media_device);
|
---|
| 971 | }
|
---|
[128] | 972 | }
|
---|
| 973 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 974 | if (!bkpinfo->please_dont_eject) {
|
---|
| 975 | eject_device(bkpinfo->media_device);
|
---|
| 976 | }
|
---|
| 977 | paranoid_free(old_restpath);
|
---|
| 978 | free(mountlist);
|
---|
| 979 | free(raidlist);
|
---|
| 980 | return (retval);
|
---|
[1] | 981 | }
|
---|
| 982 |
|
---|
| 983 | /**************************************************************************
|
---|
| 984 | *END_RESTORE_TO_LIVE_FILESYSTEM *
|
---|
| 985 | **************************************************************************/
|
---|
| 986 |
|
---|
| 987 | /* @} - end of restoreGroup */
|
---|
| 988 |
|
---|
| 989 |
|
---|
| 990 | #include <utime.h>
|
---|
| 991 | /**
|
---|
| 992 | * @addtogroup LLrestoreGroup
|
---|
| 993 | * @{
|
---|
| 994 | */
|
---|
| 995 | /**
|
---|
| 996 | * Restore biggiefile @p bigfileno from the currently mounted CD.
|
---|
| 997 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 998 | * - @c bkpinfo->backup_media_type
|
---|
| 999 | * - @c bkpinfo->restore_path
|
---|
| 1000 | * @param bigfileno The biggiefile number (starting from 0) to restore.
|
---|
| 1001 | * @param filelist The node structure containing the list of files to restore.
|
---|
| 1002 | * If the biggiefile is not in this list, it will be skipped (return value will
|
---|
| 1003 | * still indicate success).
|
---|
| 1004 | * @return 0 for success (or skip), nonzero for failure.
|
---|
| 1005 | */
|
---|
| 1006 | int
|
---|
| 1007 | restore_a_biggiefile_from_CD(struct s_bkpinfo *bkpinfo,
|
---|
[128] | 1008 | long bigfileno,
|
---|
| 1009 | struct s_node *filelist,
|
---|
| 1010 | char *pathname_of_last_file_restored)
|
---|
[1] | 1011 | {
|
---|
[128] | 1012 | FILE *fin;
|
---|
| 1013 | FILE *fout;
|
---|
| 1014 | FILE *fbzip2;
|
---|
| 1015 |
|
---|
[1] | 1016 | /** malloc ***/
|
---|
[128] | 1017 | char *checksum, *outfile_fname, *tmp, *bzip2_command,
|
---|
[296] | 1018 | *ntfsprog_command, *suffix, *sz_devfile;
|
---|
[128] | 1019 | char *bigblk;
|
---|
| 1020 | char *p;
|
---|
| 1021 | int retval = 0;
|
---|
| 1022 | int finished = FALSE;
|
---|
| 1023 | long sliceno;
|
---|
| 1024 | long siz;
|
---|
[296] | 1025 | char ntfsprog_fifo[MAX_STR_LEN];
|
---|
[128] | 1026 | char *file_to_openout = NULL;
|
---|
| 1027 | struct s_filename_and_lstat_info biggiestruct;
|
---|
| 1028 | struct utimbuf the_utime_buf, *ubuf;
|
---|
[296] | 1029 | bool use_ntfsprog_hack = FALSE;
|
---|
[128] | 1030 | pid_t pid;
|
---|
| 1031 | int res = 0;
|
---|
| 1032 | int old_loglevel;
|
---|
| 1033 | char sz_msg[MAX_STR_LEN];
|
---|
| 1034 | struct s_node *node;
|
---|
[1] | 1035 |
|
---|
[128] | 1036 | old_loglevel = g_loglevel;
|
---|
| 1037 | ubuf = &the_utime_buf;
|
---|
| 1038 | assert(bkpinfo != NULL);
|
---|
[1] | 1039 |
|
---|
[128] | 1040 | malloc_string(checksum);
|
---|
| 1041 | malloc_string(outfile_fname);
|
---|
| 1042 | malloc_string(tmp);
|
---|
| 1043 | malloc_string(bzip2_command);
|
---|
[296] | 1044 | malloc_string(ntfsprog_command);
|
---|
[128] | 1045 | malloc_string(suffix);
|
---|
| 1046 | malloc_string(sz_devfile);
|
---|
[1] | 1047 |
|
---|
[128] | 1048 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1049 | if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
|
---|
| 1050 | fatal_error("Cannot malloc bigblk");
|
---|
| 1051 | }
|
---|
[1] | 1052 |
|
---|
[128] | 1053 | if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
|
---|
[541] | 1054 | log_to_screen("Cannot even open bigfile's info file");
|
---|
[128] | 1055 | return (1);
|
---|
| 1056 | }
|
---|
[1] | 1057 |
|
---|
[128] | 1058 | memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
|
---|
| 1059 | if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
|
---|
| 1060 | sizeof(biggiestruct)) {
|
---|
| 1061 | log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
|
---|
| 1062 | bigfileno + 1);
|
---|
| 1063 | }
|
---|
| 1064 | paranoid_fclose(fin);
|
---|
[1] | 1065 |
|
---|
[128] | 1066 | strcpy(checksum, biggiestruct.checksum);
|
---|
[1] | 1067 |
|
---|
[128] | 1068 | if (!checksum[0]) {
|
---|
| 1069 | sprintf(tmp, "Warning - bigfile %ld does not have a checksum",
|
---|
| 1070 | bigfileno + 1);
|
---|
| 1071 | log_msg(3, tmp);
|
---|
| 1072 | p = checksum;
|
---|
| 1073 | }
|
---|
[1] | 1074 |
|
---|
[128] | 1075 | if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
|
---|
| 1076 | {
|
---|
| 1077 | strcpy(outfile_fname, biggiestruct.filename);
|
---|
| 1078 | } else {
|
---|
| 1079 | sprintf(outfile_fname, "%s/%s", bkpinfo->restore_path,
|
---|
| 1080 | biggiestruct.filename);
|
---|
| 1081 | }
|
---|
[1] | 1082 |
|
---|
[128] | 1083 | /* skip file if we have a selective restore subset & it doesn't match */
|
---|
| 1084 | if (filelist != NULL) {
|
---|
| 1085 | node = find_string_at_node(filelist, biggiestruct.filename);
|
---|
| 1086 | if (!node) {
|
---|
| 1087 | log_msg(0, "Skipping %s (name isn't in filelist)",
|
---|
| 1088 | biggiestruct.filename);
|
---|
| 1089 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1090 | return (0);
|
---|
| 1091 | } else if (!(node->selected)) {
|
---|
| 1092 | log_msg(1, "Skipping %s (name isn't in biggielist subset)",
|
---|
| 1093 | biggiestruct.filename);
|
---|
| 1094 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1095 | return (0);
|
---|
| 1096 | }
|
---|
[1] | 1097 | }
|
---|
[128] | 1098 | /* otherwise, continue */
|
---|
[1] | 1099 |
|
---|
[128] | 1100 | log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
|
---|
[296] | 1101 | if (biggiestruct.use_ntfsprog) {
|
---|
[128] | 1102 | if (strncmp(biggiestruct.filename, "/dev/", 5)) {
|
---|
| 1103 | log_msg(1,
|
---|
[296] | 1104 | "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
|
---|
[128] | 1105 | log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
|
---|
[296] | 1106 | biggiestruct.use_ntfsprog = FALSE;
|
---|
[128] | 1107 | }
|
---|
| 1108 | }
|
---|
| 1109 |
|
---|
[296] | 1110 | if (biggiestruct.use_ntfsprog) // if it's an NTFS device
|
---|
[1] | 1111 | // if (!strncmp ( biggiestruct.filename, "/dev/", 5))
|
---|
[128] | 1112 | {
|
---|
| 1113 | g_loglevel = 4;
|
---|
[296] | 1114 | use_ntfsprog_hack = TRUE;
|
---|
[128] | 1115 | log_msg(2,
|
---|
[296] | 1116 | "Calling ntfsclone in background because %s is an NTFS /dev entry",
|
---|
[128] | 1117 | outfile_fname);
|
---|
| 1118 | sprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768),
|
---|
| 1119 | (int) (random() % 32768));
|
---|
| 1120 | mkfifo(sz_devfile, 0x770);
|
---|
[296] | 1121 | strcpy(ntfsprog_fifo, sz_devfile);
|
---|
| 1122 | file_to_openout = ntfsprog_fifo;
|
---|
[128] | 1123 | switch (pid = fork()) {
|
---|
| 1124 | case -1:
|
---|
| 1125 | fatal_error("Fork failure");
|
---|
| 1126 | case 0:
|
---|
| 1127 | log_msg(3,
|
---|
[296] | 1128 | "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
|
---|
| 1129 | biggiestruct.filename, ntfsprog_fifo);
|
---|
[128] | 1130 | res =
|
---|
[296] | 1131 | feed_outfrom_ntfsprog(biggiestruct.filename,
|
---|
| 1132 | ntfsprog_fifo);
|
---|
[128] | 1133 | // log_msg(3, "CHILD - fip - exiting");
|
---|
| 1134 | exit(res);
|
---|
| 1135 | break;
|
---|
| 1136 | default:
|
---|
| 1137 | log_msg(3,
|
---|
[296] | 1138 | "feed_into_ntfsprog() called in background --- pid=%ld",
|
---|
[128] | 1139 | (long int) (pid));
|
---|
| 1140 | }
|
---|
| 1141 | } else {
|
---|
[296] | 1142 | use_ntfsprog_hack = FALSE;
|
---|
| 1143 | ntfsprog_fifo[0] = '\0';
|
---|
[128] | 1144 | file_to_openout = outfile_fname;
|
---|
| 1145 | if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
|
---|
| 1146 | {
|
---|
| 1147 | make_hole_for_file(outfile_fname);
|
---|
| 1148 | }
|
---|
| 1149 | }
|
---|
[1] | 1150 |
|
---|
[128] | 1151 | sprintf(tmp, "Reassembling big file %ld (%s)", bigfileno + 1,
|
---|
| 1152 | outfile_fname);
|
---|
| 1153 | log_msg(2, tmp);
|
---|
[1] | 1154 |
|
---|
[128] | 1155 | /*
|
---|
| 1156 | last slice is zero-length and uncompressed; when we find it, we stop.
|
---|
| 1157 | We DON'T wait until there are no more slices; if we did that,
|
---|
| 1158 | We might stop at end of CD, not at last slice (which is 0-len and uncompd)
|
---|
| 1159 | */
|
---|
[1] | 1160 |
|
---|
[128] | 1161 | strncpy(pathname_of_last_file_restored, biggiestruct.filename,
|
---|
| 1162 | MAX_STR_LEN - 1);
|
---|
| 1163 | pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
|
---|
[1] | 1164 |
|
---|
[128] | 1165 | log_msg(3, "file_to_openout = %s", file_to_openout);
|
---|
| 1166 | if (!(fout = fopen(file_to_openout, "w"))) {
|
---|
[541] | 1167 | log_to_screen("Cannot openout outfile_fname - hard disk full?");
|
---|
[128] | 1168 | return (1);
|
---|
[1] | 1169 | }
|
---|
[296] | 1170 | log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
|
---|
[1] | 1171 |
|
---|
[128] | 1172 | for (sliceno = 1, finished = FALSE; !finished;) {
|
---|
| 1173 | if (!does_file_exist
|
---|
| 1174 | (slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
|
---|
| 1175 | &&
|
---|
| 1176 | !does_file_exist(slice_fname
|
---|
| 1177 | (bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
|
---|
| 1178 | &&
|
---|
| 1179 | !does_file_exist(slice_fname
|
---|
[1053] | 1180 | (bigfileno, sliceno, ARCHIVES_PATH, "gz"))
|
---|
| 1181 | &&
|
---|
| 1182 | !does_file_exist(slice_fname
|
---|
[128] | 1183 | (bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
|
---|
| 1184 | log_msg(3,
|
---|
| 1185 | "Cannot find a data slice or terminator slice on CD %d",
|
---|
| 1186 | g_current_media_number);
|
---|
| 1187 | g_current_media_number++;
|
---|
| 1188 | sprintf(tmp,
|
---|
| 1189 | "Asking for %s #%d so that I may read slice #%ld\n",
|
---|
| 1190 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1191 | g_current_media_number, sliceno);
|
---|
| 1192 | log_msg(2, tmp);
|
---|
[541] | 1193 | sprintf(tmp, "Restoring from %s #%d",
|
---|
[128] | 1194 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1195 | g_current_media_number);
|
---|
| 1196 | log_to_screen(tmp);
|
---|
| 1197 | insist_on_this_cd_number(bkpinfo, g_current_media_number);
|
---|
[541] | 1198 | log_to_screen("Continuing to restore.");
|
---|
[128] | 1199 | } else {
|
---|
| 1200 | strcpy(tmp,
|
---|
| 1201 | slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
|
---|
| 1202 | if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
|
---|
| 1203 | log_msg(2,
|
---|
| 1204 | "End of bigfile # %ld (slice %ld is the terminator)",
|
---|
| 1205 | bigfileno + 1, sliceno);
|
---|
| 1206 | finished = TRUE;
|
---|
| 1207 | continue;
|
---|
| 1208 | } else {
|
---|
| 1209 | if (does_file_exist
|
---|
| 1210 | (slice_fname
|
---|
| 1211 | (bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
|
---|
| 1212 | strcpy(bzip2_command, "lzop");
|
---|
| 1213 | strcpy(suffix, "lzo");
|
---|
| 1214 | } else
|
---|
| 1215 | if (does_file_exist
|
---|
| 1216 | (slice_fname
|
---|
[998] | 1217 | (bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
|
---|
| 1218 | strcpy(bzip2_command, "gzip");
|
---|
| 1219 | strcpy(suffix, "gz");
|
---|
| 1220 | } else
|
---|
| 1221 | if (does_file_exist
|
---|
| 1222 | (slice_fname
|
---|
[128] | 1223 | (bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
|
---|
| 1224 | strcpy(bzip2_command, "bzip2");
|
---|
| 1225 | strcpy(suffix, "bz2");
|
---|
| 1226 | } else
|
---|
| 1227 | if (does_file_exist
|
---|
| 1228 | (slice_fname
|
---|
| 1229 | (bigfileno, sliceno, ARCHIVES_PATH, ""))) {
|
---|
| 1230 | strcpy(bzip2_command, "");
|
---|
| 1231 | strcpy(suffix, "");
|
---|
| 1232 | } else {
|
---|
[541] | 1233 | log_to_screen("OK, that's pretty fsck0red...");
|
---|
[128] | 1234 | return (1);
|
---|
| 1235 | }
|
---|
| 1236 | }
|
---|
| 1237 | if (bzip2_command[0] != '\0') {
|
---|
| 1238 | sprintf(bzip2_command + strlen(bzip2_command),
|
---|
| 1239 | " -dc %s 2>> %s",
|
---|
| 1240 | slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
|
---|
| 1241 | suffix), MONDO_LOGFILE);
|
---|
| 1242 | } else {
|
---|
| 1243 | sprintf(bzip2_command, "cat %s 2>> %s",
|
---|
| 1244 | slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
|
---|
| 1245 | suffix), MONDO_LOGFILE);
|
---|
| 1246 | }
|
---|
| 1247 | sprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ",
|
---|
| 1248 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1249 | g_current_media_number, bigfileno + 1, sliceno);
|
---|
| 1250 | log_msg(2, tmp);
|
---|
[1] | 1251 |
|
---|
[128] | 1252 | if (!g_text_mode) {
|
---|
| 1253 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 1254 | newtRefresh();
|
---|
| 1255 | strip_spaces(tmp);
|
---|
| 1256 | update_progress_form(tmp);
|
---|
| 1257 | }
|
---|
| 1258 | if (!(fbzip2 = popen(bzip2_command, "r"))) {
|
---|
| 1259 | fatal_error("Can't run popen command");
|
---|
| 1260 | }
|
---|
| 1261 | while (!feof(fbzip2)) {
|
---|
| 1262 | siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
|
---|
| 1263 | if (siz > 0) {
|
---|
| 1264 | sprintf(sz_msg, "Read %ld from fbzip2", siz);
|
---|
| 1265 | siz = fwrite(bigblk, 1, siz, fout);
|
---|
| 1266 | sprintf(sz_msg + strlen(sz_msg),
|
---|
| 1267 | "; written %ld to fout", siz);
|
---|
| 1268 | // log_msg(2. sz_msg);
|
---|
| 1269 | }
|
---|
| 1270 | }
|
---|
| 1271 | paranoid_pclose(fbzip2);
|
---|
[1] | 1272 |
|
---|
[128] | 1273 |
|
---|
| 1274 | sliceno++;
|
---|
| 1275 | g_current_progress++;
|
---|
| 1276 | }
|
---|
| 1277 | }
|
---|
[1] | 1278 | /*
|
---|
| 1279 | memset(bigblk, TAPE_BLOCK_SIZE, 1); // This all looks very fishy...
|
---|
| 1280 | fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
|
---|
| 1281 | fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
|
---|
| 1282 | fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
|
---|
| 1283 | fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
|
---|
| 1284 | */
|
---|
[128] | 1285 | paranoid_fclose(fout);
|
---|
| 1286 | g_loglevel = old_loglevel;
|
---|
[1] | 1287 |
|
---|
[296] | 1288 | if (use_ntfsprog_hack) {
|
---|
| 1289 | log_msg(3, "Waiting for ntfsclone to finish");
|
---|
[128] | 1290 | sprintf(tmp,
|
---|
[433] | 1291 | " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
|
---|
[128] | 1292 | while (system(tmp) == 0) {
|
---|
| 1293 | sleep(1);
|
---|
| 1294 | }
|
---|
[296] | 1295 | log_it("OK, ntfsclone has really finished");
|
---|
[128] | 1296 | }
|
---|
[1] | 1297 |
|
---|
[128] | 1298 | if (strcmp(outfile_fname, "/dev/null")) {
|
---|
| 1299 | chown(outfile_fname, biggiestruct.properties.st_uid,
|
---|
| 1300 | biggiestruct.properties.st_gid);
|
---|
| 1301 | chmod(outfile_fname, biggiestruct.properties.st_mode);
|
---|
| 1302 | ubuf->actime = biggiestruct.properties.st_atime;
|
---|
| 1303 | ubuf->modtime = biggiestruct.properties.st_mtime;
|
---|
| 1304 | utime(outfile_fname, ubuf);
|
---|
| 1305 | }
|
---|
| 1306 | paranoid_free(bigblk);
|
---|
| 1307 | paranoid_free(checksum);
|
---|
| 1308 | paranoid_free(outfile_fname);
|
---|
| 1309 | paranoid_free(tmp);
|
---|
| 1310 | paranoid_free(bzip2_command);
|
---|
[296] | 1311 | paranoid_free(ntfsprog_command);
|
---|
[128] | 1312 | paranoid_free(suffix);
|
---|
| 1313 | paranoid_free(sz_devfile);
|
---|
[1] | 1314 |
|
---|
[128] | 1315 | return (retval);
|
---|
[1] | 1316 | }
|
---|
| 1317 |
|
---|
| 1318 | /**************************************************************************
|
---|
| 1319 | *END_ RESTORE_A_BIGGIEFILE_FROM_CD *
|
---|
| 1320 | **************************************************************************/
|
---|
| 1321 |
|
---|
| 1322 |
|
---|
| 1323 |
|
---|
| 1324 | /**
|
---|
| 1325 | * Restore a biggiefile from the currently opened stream.
|
---|
| 1326 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1327 | * - @c bkpinfo->restore_path
|
---|
| 1328 | * - @c bkpinfo->zip_exe
|
---|
| 1329 | * @param orig_bf_fname The original filename of the biggiefile.
|
---|
| 1330 | * @param biggiefile_number The number of the biggiefile (starting from 0).
|
---|
| 1331 | * @param orig_checksum Unused.
|
---|
| 1332 | * @param biggiefile_size Unused.
|
---|
| 1333 | * @param filelist The node structure containing the list of files to be restored.
|
---|
| 1334 | * If @p orig_bf_fname is not in the list, it will be ignored.
|
---|
| 1335 | * @return 0 for success (or skip), nonzero for failure.
|
---|
| 1336 | * @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
|
---|
| 1337 | */
|
---|
[128] | 1338 | int restore_a_biggiefile_from_stream(struct s_bkpinfo *bkpinfo, char *orig_bf_fname, long biggiefile_number, char *orig_checksum, //UNUSED
|
---|
| 1339 | long long biggiefile_size, //UNUSED
|
---|
| 1340 | struct s_node *filelist,
|
---|
[296] | 1341 | int use_ntfsprog,
|
---|
[128] | 1342 | char *pathname_of_last_file_restored)
|
---|
[1] | 1343 | {
|
---|
[128] | 1344 | FILE *pout;
|
---|
| 1345 | FILE *fin;
|
---|
[1] | 1346 |
|
---|
| 1347 | /** mallocs ********/
|
---|
[128] | 1348 | char *tmp;
|
---|
| 1349 | char *command;
|
---|
| 1350 | char *outfile_fname;
|
---|
[296] | 1351 | char *ntfsprog_command;
|
---|
[128] | 1352 | char *sz_devfile;
|
---|
[296] | 1353 | char *ntfsprog_fifo;
|
---|
[128] | 1354 | char *file_to_openout = NULL;
|
---|
[1] | 1355 |
|
---|
[128] | 1356 | struct s_node *node;
|
---|
[1] | 1357 |
|
---|
[128] | 1358 | int old_loglevel;
|
---|
| 1359 | long current_slice_number = 0;
|
---|
| 1360 | int retval = 0;
|
---|
| 1361 | int res = 0;
|
---|
| 1362 | int ctrl_chr = '\0';
|
---|
| 1363 | long long slice_siz;
|
---|
| 1364 | bool dummy_restore = FALSE;
|
---|
[296] | 1365 | bool use_ntfsprog_hack = FALSE;
|
---|
[128] | 1366 | pid_t pid;
|
---|
| 1367 | struct s_filename_and_lstat_info biggiestruct;
|
---|
| 1368 | struct utimbuf the_utime_buf, *ubuf;
|
---|
| 1369 | ubuf = &the_utime_buf;
|
---|
[1] | 1370 |
|
---|
[128] | 1371 | malloc_string(tmp);
|
---|
[296] | 1372 | malloc_string(ntfsprog_fifo);
|
---|
[128] | 1373 | malloc_string(outfile_fname);
|
---|
| 1374 | malloc_string(command);
|
---|
| 1375 | malloc_string(sz_devfile);
|
---|
[296] | 1376 | malloc_string(ntfsprog_command);
|
---|
[128] | 1377 | old_loglevel = g_loglevel;
|
---|
| 1378 | assert(bkpinfo != NULL);
|
---|
| 1379 | assert(orig_bf_fname != NULL);
|
---|
| 1380 | assert(orig_checksum != NULL);
|
---|
[1] | 1381 |
|
---|
[128] | 1382 | pathname_of_last_file_restored[0] = '\0';
|
---|
[296] | 1383 | if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
|
---|
| 1384 | use_ntfsprog = 1;
|
---|
[128] | 1385 | log_msg(1, "%s --- pih=YES", orig_bf_fname);
|
---|
[296] | 1386 | } else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
|
---|
| 1387 | use_ntfsprog = 0;
|
---|
[128] | 1388 | log_msg(1, "%s --- pih=NO", orig_bf_fname);
|
---|
| 1389 | } else {
|
---|
[296] | 1390 | use_ntfsprog = 0;
|
---|
[128] | 1391 | log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
|
---|
| 1392 | }
|
---|
[1] | 1393 |
|
---|
[128] | 1394 | strncpy(pathname_of_last_file_restored, orig_bf_fname,
|
---|
| 1395 | MAX_STR_LEN - 1);
|
---|
| 1396 | pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
|
---|
[1] | 1397 |
|
---|
[128] | 1398 | /* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
|
---|
| 1399 |
|
---|
| 1400 | if (filelist != NULL) {
|
---|
| 1401 | node = find_string_at_node(filelist, orig_bf_fname);
|
---|
| 1402 | if (!node) {
|
---|
| 1403 | dummy_restore = TRUE;
|
---|
| 1404 | log_msg(1,
|
---|
| 1405 | "Skipping big file %ld (%s) - not in biggielist subset",
|
---|
| 1406 | biggiefile_number + 1, orig_bf_fname);
|
---|
| 1407 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1408 | } else if (!(node->selected)) {
|
---|
| 1409 | dummy_restore = TRUE;
|
---|
| 1410 | log_msg(1, "Skipping %s (name isn't in biggielist subset)",
|
---|
| 1411 | orig_bf_fname);
|
---|
| 1412 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1413 | }
|
---|
[1] | 1414 | }
|
---|
| 1415 |
|
---|
[296] | 1416 | if (use_ntfsprog) {
|
---|
[128] | 1417 | if (strncmp(orig_bf_fname, "/dev/", 5)) {
|
---|
| 1418 | log_msg(1,
|
---|
[296] | 1419 | "I was in error when I set use_ntfsprog to TRUE.");
|
---|
[128] | 1420 | log_msg(1, "%s isn't even in /dev", orig_bf_fname);
|
---|
[296] | 1421 | use_ntfsprog = FALSE;
|
---|
[128] | 1422 | }
|
---|
| 1423 | }
|
---|
[1] | 1424 |
|
---|
[296] | 1425 | if (use_ntfsprog) {
|
---|
[128] | 1426 | g_loglevel = 4;
|
---|
| 1427 | strcpy(outfile_fname, orig_bf_fname);
|
---|
[296] | 1428 | use_ntfsprog_hack = TRUE;
|
---|
[128] | 1429 | log_msg(2,
|
---|
[296] | 1430 | "Calling ntfsclone in background because %s is a /dev entry",
|
---|
[128] | 1431 | outfile_fname);
|
---|
[812] | 1432 | sprintf(sz_devfile, "%s/%d.%d.000",
|
---|
| 1433 | bkpinfo->tmpdir,
|
---|
| 1434 | (int) (random() % 32768),
|
---|
[128] | 1435 | (int) (random() % 32768));
|
---|
| 1436 | mkfifo(sz_devfile, 0x770);
|
---|
[296] | 1437 | strcpy(ntfsprog_fifo, sz_devfile);
|
---|
| 1438 | file_to_openout = ntfsprog_fifo;
|
---|
[128] | 1439 | switch (pid = fork()) {
|
---|
| 1440 | case -1:
|
---|
| 1441 | fatal_error("Fork failure");
|
---|
| 1442 | case 0:
|
---|
| 1443 | log_msg(3,
|
---|
[296] | 1444 | "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
|
---|
| 1445 | outfile_fname, ntfsprog_fifo);
|
---|
[128] | 1446 | res =
|
---|
[296] | 1447 | feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
|
---|
[128] | 1448 | // log_msg(3, "CHILD - fip - exiting");
|
---|
| 1449 | exit(res);
|
---|
| 1450 | break;
|
---|
| 1451 | default:
|
---|
| 1452 | log_msg(3,
|
---|
[296] | 1453 | "feed_into_ntfsprog() called in background --- pid=%ld",
|
---|
[128] | 1454 | (long int) (pid));
|
---|
| 1455 | }
|
---|
| 1456 | } else {
|
---|
| 1457 | if (!strncmp(orig_bf_fname, "/dev/", 5)) // non-NTFS partition
|
---|
| 1458 | {
|
---|
| 1459 | strcpy(outfile_fname, orig_bf_fname);
|
---|
| 1460 | } else // biggiefile
|
---|
| 1461 | {
|
---|
| 1462 | sprintf(outfile_fname, "%s/%s", bkpinfo->restore_path,
|
---|
| 1463 | orig_bf_fname);
|
---|
| 1464 | }
|
---|
[296] | 1465 | use_ntfsprog_hack = FALSE;
|
---|
| 1466 | ntfsprog_fifo[0] = '\0';
|
---|
[128] | 1467 | file_to_openout = outfile_fname;
|
---|
| 1468 | if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
|
---|
| 1469 | {
|
---|
| 1470 | make_hole_for_file(outfile_fname);
|
---|
| 1471 | }
|
---|
| 1472 | sprintf(tmp, "Reassembling big file %ld (%s)",
|
---|
| 1473 | biggiefile_number + 1, orig_bf_fname);
|
---|
| 1474 | log_msg(2, tmp);
|
---|
[1] | 1475 | }
|
---|
[128] | 1476 |
|
---|
| 1477 | if (dummy_restore) {
|
---|
| 1478 | sprintf(outfile_fname, "/dev/null");
|
---|
[1] | 1479 | }
|
---|
[128] | 1480 |
|
---|
| 1481 | if (!bkpinfo->zip_exe[0]) {
|
---|
| 1482 | sprintf(command, "cat > \"%s\"", file_to_openout);
|
---|
| 1483 | } else {
|
---|
| 1484 | sprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe,
|
---|
| 1485 | file_to_openout, MONDO_LOGFILE);
|
---|
[1] | 1486 | }
|
---|
[128] | 1487 | sprintf(tmp, "Pipe command = '%s'", command);
|
---|
| 1488 | log_msg(3, tmp);
|
---|
[1] | 1489 |
|
---|
[128] | 1490 | /* restore biggiefile, one slice at a time */
|
---|
| 1491 | if (!(pout = popen(command, "w"))) {
|
---|
| 1492 | fatal_error("Cannot pipe out");
|
---|
| 1493 | }
|
---|
| 1494 | for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
|
---|
| 1495 | ctrl_chr != BLK_STOP_A_BIGGIE;
|
---|
| 1496 | res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
|
---|
| 1497 | if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
|
---|
| 1498 | wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 1499 | }
|
---|
| 1500 | sprintf(tmp, "Working on file #%ld, slice #%ld ",
|
---|
| 1501 | biggiefile_number + 1, current_slice_number);
|
---|
| 1502 | log_msg(2, tmp);
|
---|
| 1503 | if (!g_text_mode) {
|
---|
| 1504 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 1505 | newtRefresh();
|
---|
| 1506 | }
|
---|
| 1507 | strip_spaces(tmp);
|
---|
| 1508 | update_progress_form(tmp);
|
---|
| 1509 | if (current_slice_number == 0) {
|
---|
| 1510 | res =
|
---|
| 1511 | read_file_from_stream_to_file(bkpinfo,
|
---|
| 1512 | "/tmp/biggie-blah.txt",
|
---|
| 1513 | slice_siz);
|
---|
| 1514 | if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
|
---|
| 1515 | log_OS_error("blah blah");
|
---|
| 1516 | } else {
|
---|
| 1517 | if (fread
|
---|
| 1518 | ((void *) &biggiestruct, 1, sizeof(biggiestruct),
|
---|
| 1519 | fin) < sizeof(biggiestruct)) {
|
---|
| 1520 | log_msg(2,
|
---|
| 1521 | "Warning - unable to get biggiestruct of bigfile #%d",
|
---|
| 1522 | biggiefile_number + 1);
|
---|
| 1523 | }
|
---|
| 1524 | paranoid_fclose(fin);
|
---|
| 1525 | }
|
---|
| 1526 | } else {
|
---|
| 1527 | res =
|
---|
| 1528 | read_file_from_stream_to_stream(bkpinfo, pout, slice_siz);
|
---|
| 1529 | }
|
---|
| 1530 | retval += res;
|
---|
| 1531 | res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
|
---|
| 1532 | if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
|
---|
| 1533 | wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 1534 | }
|
---|
| 1535 | current_slice_number++;
|
---|
| 1536 | g_current_progress++;
|
---|
| 1537 | }
|
---|
| 1538 | paranoid_pclose(pout);
|
---|
[1] | 1539 |
|
---|
[128] | 1540 | log_msg(1, "pathname_of_last_file_restored is now %s",
|
---|
| 1541 | pathname_of_last_file_restored);
|
---|
[1] | 1542 |
|
---|
[296] | 1543 | if (use_ntfsprog_hack) {
|
---|
| 1544 | log_msg(3, "Waiting for ntfsclone to finish");
|
---|
[128] | 1545 | sprintf(tmp,
|
---|
[433] | 1546 | " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
|
---|
[128] | 1547 | while (system(tmp) == 0) {
|
---|
| 1548 | sleep(1);
|
---|
| 1549 | }
|
---|
[296] | 1550 | log_msg(3, "OK, ntfsclone has really finished");
|
---|
[128] | 1551 | }
|
---|
| 1552 |
|
---|
| 1553 | log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
|
---|
| 1554 | log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
|
---|
| 1555 | if (strcmp(outfile_fname, "/dev/null")) {
|
---|
| 1556 | chmod(outfile_fname, biggiestruct.properties.st_mode);
|
---|
| 1557 | chown(outfile_fname, biggiestruct.properties.st_uid,
|
---|
| 1558 | biggiestruct.properties.st_gid);
|
---|
| 1559 | ubuf->actime = biggiestruct.properties.st_atime;
|
---|
| 1560 | ubuf->modtime = biggiestruct.properties.st_mtime;
|
---|
| 1561 | utime(outfile_fname, ubuf);
|
---|
| 1562 | }
|
---|
| 1563 |
|
---|
| 1564 | paranoid_free(tmp);
|
---|
| 1565 | paranoid_free(outfile_fname);
|
---|
| 1566 | paranoid_free(command);
|
---|
[296] | 1567 | paranoid_free(ntfsprog_command);
|
---|
[128] | 1568 | paranoid_free(sz_devfile);
|
---|
[296] | 1569 | paranoid_free(ntfsprog_fifo);
|
---|
[128] | 1570 | g_loglevel = old_loglevel;
|
---|
| 1571 | return (retval);
|
---|
[1] | 1572 | }
|
---|
| 1573 |
|
---|
| 1574 | /**************************************************************************
|
---|
| 1575 | *END_RESTORE_A_BIGGIEFILE_FROM_STREAM *
|
---|
| 1576 | **************************************************************************/
|
---|
| 1577 |
|
---|
| 1578 |
|
---|
| 1579 |
|
---|
| 1580 | /**
|
---|
| 1581 | * Restore @p tarball_fname from CD.
|
---|
| 1582 | * @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
|
---|
| 1583 | * This will be used unmodified.
|
---|
| 1584 | * @param current_tarball_number The number (starting from 0) of the fileset
|
---|
| 1585 | * we're restoring now.
|
---|
| 1586 | * @param filelist The node structure containing the list of files to be
|
---|
| 1587 | * restored. If no file in the afioball is in this list, afio will still be
|
---|
| 1588 | * called, but nothing will be written.
|
---|
| 1589 | * @return 0 for success, nonzero for failure.
|
---|
| 1590 | */
|
---|
| 1591 | int
|
---|
| 1592 | restore_a_tarball_from_CD(char *tarball_fname,
|
---|
[128] | 1593 | long current_tarball_number,
|
---|
| 1594 | struct s_node *filelist)
|
---|
[1] | 1595 | {
|
---|
[128] | 1596 | int retval = 0;
|
---|
| 1597 | int res;
|
---|
| 1598 | char *p;
|
---|
[1] | 1599 |
|
---|
| 1600 | /** malloc **/
|
---|
[128] | 1601 | char *command;
|
---|
| 1602 | char *tmp;
|
---|
| 1603 | char *filelist_name;
|
---|
| 1604 | char *filelist_subset_fname;
|
---|
| 1605 | char *executable;
|
---|
| 1606 | char *temp_log;
|
---|
| 1607 | char screen_message[100];
|
---|
| 1608 | long matches = 0;
|
---|
| 1609 | bool use_star;
|
---|
| 1610 | char *xattr_fname;
|
---|
| 1611 | char *acl_fname;
|
---|
[1] | 1612 | // char files_to_restore_this_time_fname[MAX_STR_LEN];
|
---|
| 1613 |
|
---|
[128] | 1614 | assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
|
---|
| 1615 | malloc_string(command);
|
---|
| 1616 | malloc_string(tmp);
|
---|
| 1617 | malloc_string(filelist_name);
|
---|
| 1618 | malloc_string(filelist_subset_fname);
|
---|
| 1619 | malloc_string(executable);
|
---|
| 1620 | malloc_string(temp_log);
|
---|
| 1621 | malloc_string(xattr_fname);
|
---|
| 1622 | malloc_string(acl_fname);
|
---|
| 1623 |
|
---|
[478] | 1624 | log_msg(5, "Entering");
|
---|
[128] | 1625 | filelist_subset_fname[0] = '\0';
|
---|
| 1626 | use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
|
---|
[1] | 1627 | // sprintf(files_to_restore_this_time_fname, "/tmp/ftrttf.%d.%d", (int)getpid(), (int)random());
|
---|
[128] | 1628 | sprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
|
---|
| 1629 | run_program_and_log_output(command, 9);
|
---|
| 1630 | sprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768),
|
---|
| 1631 | (int) (random() % 32768));
|
---|
[1] | 1632 |
|
---|
[128] | 1633 | sprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld",
|
---|
| 1634 | current_tarball_number);
|
---|
| 1635 | if (length_of_file(filelist_name) <= 2) {
|
---|
| 1636 | log_msg(2, "There are _zero_ files in filelist '%s'",
|
---|
| 1637 | filelist_name);
|
---|
| 1638 | log_msg(2,
|
---|
[676] | 1639 | "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
|
---|
[128] | 1640 | log_msg(2,
|
---|
| 1641 | "but it's non-critical. It's cosmetic. Don't worry about it.");
|
---|
| 1642 | retval = 0;
|
---|
| 1643 | goto leave_sub;
|
---|
[1] | 1644 | }
|
---|
[128] | 1645 | if (count_lines_in_file(filelist_name) <= 0
|
---|
| 1646 | || length_of_file(tarball_fname) <= 0) {
|
---|
[684] | 1647 | log_msg(3, "length_of_file(%s) = %llu", tarball_fname,
|
---|
[128] | 1648 | length_of_file(tarball_fname));
|
---|
| 1649 | sprintf(tmp, "Unable to restore fileset #%ld (CD I/O error)",
|
---|
| 1650 | current_tarball_number);
|
---|
| 1651 | log_to_screen(tmp);
|
---|
| 1652 | retval = 1;
|
---|
| 1653 | goto leave_sub;
|
---|
[1] | 1654 | }
|
---|
| 1655 |
|
---|
[128] | 1656 | if (filelist) {
|
---|
| 1657 | sprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp",
|
---|
| 1658 | current_tarball_number);
|
---|
| 1659 | if ((matches =
|
---|
| 1660 | save_filelist_entries_in_common(filelist_name, filelist,
|
---|
| 1661 | filelist_subset_fname,
|
---|
| 1662 | use_star))
|
---|
| 1663 | <= 0) {
|
---|
| 1664 | sprintf(tmp, "Skipping fileset %ld", current_tarball_number);
|
---|
| 1665 | log_msg(1, tmp);
|
---|
| 1666 | } else {
|
---|
| 1667 | log_msg(3, "Saved fileset %ld's subset to %s",
|
---|
| 1668 | current_tarball_number, filelist_subset_fname);
|
---|
| 1669 | }
|
---|
| 1670 | sprintf(screen_message, "Tarball #%ld --- %ld matches",
|
---|
| 1671 | current_tarball_number, matches);
|
---|
| 1672 | log_to_screen(screen_message);
|
---|
| 1673 | } else {
|
---|
| 1674 | filelist_subset_fname[0] = '\0';
|
---|
| 1675 | }
|
---|
| 1676 |
|
---|
| 1677 | if (filelist == NULL || matches > 0) {
|
---|
[948] | 1678 | if (g_getfattr) {
|
---|
| 1679 | sprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ,
|
---|
[128] | 1680 | MNT_CDROM "/archives", current_tarball_number);
|
---|
[948] | 1681 | }
|
---|
| 1682 | if (g_getfacl) {
|
---|
| 1683 | sprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives",
|
---|
[128] | 1684 | current_tarball_number);
|
---|
[948] | 1685 | }
|
---|
[128] | 1686 | if (strstr(tarball_fname, ".bz2")) {
|
---|
| 1687 | strcpy(executable, "bzip2");
|
---|
[998] | 1688 | } else if (strstr(tarball_fname, ".gz")) {
|
---|
| 1689 | strcpy(executable, "gzip");
|
---|
[128] | 1690 | } else if (strstr(tarball_fname, ".lzo")) {
|
---|
| 1691 | strcpy(executable, "lzop");
|
---|
| 1692 | } else {
|
---|
| 1693 | executable[0] = '\0';
|
---|
| 1694 | }
|
---|
| 1695 | if (executable[0]) {
|
---|
| 1696 | sprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
|
---|
| 1697 | if (run_program_and_log_output(tmp, FALSE)) {
|
---|
| 1698 | log_to_screen
|
---|
[541] | 1699 | ("(compare_a_tarball) Compression program not found - oh no!");
|
---|
[128] | 1700 | paranoid_MR_finish(1);
|
---|
| 1701 | }
|
---|
| 1702 | strcpy(tmp, executable);
|
---|
| 1703 | sprintf(executable, "-P %s -Z", tmp);
|
---|
| 1704 | }
|
---|
[1] | 1705 | #ifdef __FreeBSD__
|
---|
| 1706 | #define BUFSIZE 512
|
---|
| 1707 | #else
|
---|
| 1708 | #define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
|
---|
| 1709 | #endif
|
---|
| 1710 |
|
---|
| 1711 | // if (strstr(tarball_fname, ".star."))
|
---|
[128] | 1712 | if (use_star) {
|
---|
| 1713 | sprintf(command,
|
---|
| 1714 | "star -x -force-remove -U " STAR_ACL_SZ
|
---|
| 1715 | " errctl= file=%s", tarball_fname);
|
---|
| 1716 | if (strstr(tarball_fname, ".bz2")) {
|
---|
| 1717 | strcat(command, " -bz");
|
---|
| 1718 | }
|
---|
| 1719 | } else {
|
---|
| 1720 | if (filelist_subset_fname[0] != '\0') {
|
---|
| 1721 | sprintf(command,
|
---|
[543] | 1722 | "afio -i -M 8m -b %ld -c %ld %s -w '%s' %s",
|
---|
[128] | 1723 | TAPE_BLOCK_SIZE,
|
---|
| 1724 | BUFSIZE, executable, filelist_subset_fname,
|
---|
| 1725 | // files_to_restore_this_time_fname,
|
---|
| 1726 | tarball_fname);
|
---|
| 1727 | } else {
|
---|
| 1728 | sprintf(command,
|
---|
| 1729 | "afio -i -b %ld -c %ld -M 8m %s %s",
|
---|
| 1730 | TAPE_BLOCK_SIZE,
|
---|
| 1731 | BUFSIZE, executable, tarball_fname);
|
---|
| 1732 | }
|
---|
| 1733 | }
|
---|
| 1734 | #undef BUFSIZE
|
---|
| 1735 | sprintf(command + strlen(command), " 2>> %s >> %s", temp_log,
|
---|
| 1736 | temp_log);
|
---|
| 1737 | log_msg(1, "command = '%s'", command);
|
---|
| 1738 | unlink(temp_log);
|
---|
| 1739 | res = system(command);
|
---|
| 1740 | if (res) {
|
---|
| 1741 | p = strstr(command, "-acl ");
|
---|
| 1742 | if (p) {
|
---|
| 1743 | p[0] = p[1] = p[2] = p[3] = ' ';
|
---|
| 1744 | log_msg(1, "new command = '%s'", command);
|
---|
| 1745 | res = system(command);
|
---|
| 1746 | }
|
---|
| 1747 | }
|
---|
| 1748 | if (res && length_of_file(temp_log) < 5) {
|
---|
| 1749 | res = 0;
|
---|
| 1750 | }
|
---|
| 1751 |
|
---|
[948] | 1752 | if (g_getfattr) {
|
---|
| 1753 | log_msg(1, "Setting fattr list %s", xattr_fname);
|
---|
| 1754 | if (length_of_file(xattr_fname) > 0) {
|
---|
| 1755 | res = set_fattr_list(filelist_subset_fname, xattr_fname);
|
---|
| 1756 | if (res) {
|
---|
| 1757 | log_to_screen
|
---|
| 1758 | ("Errors occurred while setting extended attributes");
|
---|
| 1759 | } else {
|
---|
| 1760 | log_msg(1, "I set xattr OK");
|
---|
| 1761 | }
|
---|
| 1762 | retval += res;
|
---|
[128] | 1763 | }
|
---|
| 1764 | }
|
---|
[948] | 1765 | if (g_getfacl) {
|
---|
[128] | 1766 | log_msg(1, "Setting acl list %s", acl_fname);
|
---|
[948] | 1767 | if (length_of_file(acl_fname) > 0) {
|
---|
| 1768 | res = set_acl_list(filelist_subset_fname, acl_fname);
|
---|
| 1769 | if (res) {
|
---|
| 1770 | log_to_screen
|
---|
| 1771 | ("Errors occurred while setting access control lists");
|
---|
| 1772 | } else {
|
---|
| 1773 | log_msg(1, "I set ACL OK");
|
---|
| 1774 | }
|
---|
| 1775 | retval += res;
|
---|
[128] | 1776 | }
|
---|
| 1777 | }
|
---|
| 1778 | if (retval) {
|
---|
| 1779 | sprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
|
---|
| 1780 | system(command);
|
---|
| 1781 | log_msg(2, "Errors occurred while processing fileset #%d",
|
---|
| 1782 | current_tarball_number);
|
---|
| 1783 | } else {
|
---|
| 1784 | log_msg(2, "Fileset #%d processed OK", current_tarball_number);
|
---|
| 1785 | }
|
---|
[1] | 1786 | }
|
---|
[128] | 1787 | if (does_file_exist("/PAUSE")) {
|
---|
| 1788 | popup_and_OK
|
---|
[541] | 1789 | ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[1] | 1790 | }
|
---|
[128] | 1791 | unlink(filelist_subset_fname);
|
---|
| 1792 | unlink(xattr_fname);
|
---|
| 1793 | unlink(acl_fname);
|
---|
| 1794 | unlink(temp_log);
|
---|
| 1795 |
|
---|
| 1796 | leave_sub:
|
---|
| 1797 | paranoid_free(command);
|
---|
| 1798 | paranoid_free(tmp);
|
---|
| 1799 | paranoid_free(filelist_name);
|
---|
| 1800 | paranoid_free(filelist_subset_fname);
|
---|
| 1801 | paranoid_free(executable);
|
---|
| 1802 | paranoid_free(temp_log);
|
---|
| 1803 | paranoid_free(xattr_fname);
|
---|
| 1804 | paranoid_free(acl_fname);
|
---|
| 1805 | log_msg(5, "Leaving");
|
---|
| 1806 | return (retval);
|
---|
[1] | 1807 | }
|
---|
| 1808 |
|
---|
| 1809 | /**************************************************************************
|
---|
| 1810 | *END_RESTORE_A_TARBALL_FROM_CD *
|
---|
| 1811 | **************************************************************************/
|
---|
| 1812 |
|
---|
| 1813 |
|
---|
| 1814 | /**
|
---|
| 1815 | * Restore a tarball from the currently opened stream.
|
---|
| 1816 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1817 | * - @c bkpinfo->backup_media_type
|
---|
| 1818 | * - @c bkpinfo->media_device
|
---|
| 1819 | * - @c bkpinfo->zip_exe
|
---|
| 1820 | * @param tarball_fname The filename of the afioball to restore.
|
---|
| 1821 | * @param current_tarball_number The number (starting from 0) of the fileset
|
---|
| 1822 | * we're restoring now.
|
---|
| 1823 | * @param filelist The node structure containing the list of files to be
|
---|
| 1824 | * restored. If no file in the afioball is in this list, afio will still be
|
---|
| 1825 | * called, but nothing will be written.
|
---|
| 1826 | * @param size The size (in @b bytes) of the afioball.
|
---|
| 1827 | * @return 0 for success, nonzero for failure.
|
---|
| 1828 | */
|
---|
| 1829 | int
|
---|
| 1830 | restore_a_tarball_from_stream(struct s_bkpinfo *bkpinfo,
|
---|
[128] | 1831 | char *tarball_fname,
|
---|
| 1832 | long current_tarball_number,
|
---|
| 1833 | struct s_node *filelist,
|
---|
| 1834 | long long size, char *xattr_fname,
|
---|
| 1835 | char *acl_fname)
|
---|
[1] | 1836 | {
|
---|
[128] | 1837 | int retval = 0;
|
---|
| 1838 | int res = 0;
|
---|
[1] | 1839 |
|
---|
| 1840 | /** malloc add ***/
|
---|
[128] | 1841 | char *tmp;
|
---|
| 1842 | char *command;
|
---|
| 1843 | char *afio_fname;
|
---|
| 1844 | char *filelist_fname;
|
---|
| 1845 | char *filelist_subset_fname;
|
---|
| 1846 | char *executable;
|
---|
| 1847 | long matches = 0;
|
---|
| 1848 | bool restore_this_fileset = FALSE;
|
---|
| 1849 | bool use_star;
|
---|
[1] | 1850 |
|
---|
[128] | 1851 | assert(bkpinfo != NULL);
|
---|
| 1852 | assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
|
---|
| 1853 | malloc_string(filelist_subset_fname);
|
---|
| 1854 | malloc_string(filelist_fname);
|
---|
| 1855 | malloc_string(afio_fname);
|
---|
| 1856 | malloc_string(executable);
|
---|
| 1857 | malloc_string(command);
|
---|
| 1858 | malloc_string(tmp);
|
---|
| 1859 | filelist_subset_fname[0] = '\0';
|
---|
| 1860 | /* to do it with a file... */
|
---|
| 1861 | use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
|
---|
| 1862 | sprintf(tmp,
|
---|
| 1863 | "Restoring from fileset #%ld (%ld KB) on %s #%d",
|
---|
| 1864 | current_tarball_number, (long) size >> 10,
|
---|
| 1865 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1866 | g_current_media_number);
|
---|
| 1867 | log_msg(2, tmp);
|
---|
| 1868 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
|
---|
| 1869 |
|
---|
[1] | 1870 | /****************************************************************************
|
---|
| 1871 | * Use RAMDISK's /tmp; saves time; oh wait, it's too small *
|
---|
| 1872 | * Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
|
---|
| 1873 | * in afio or someting; oh darn.. OK, use tmpfs :-) *
|
---|
| 1874 | ****************************************************************************/
|
---|
[128] | 1875 | filelist_fname[0] = filelist_subset_fname[0] = '\0';
|
---|
| 1876 | sprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld",
|
---|
| 1877 | current_tarball_number);
|
---|
| 1878 | sprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir,
|
---|
| 1879 | current_tarball_number);
|
---|
| 1880 | sprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp",
|
---|
| 1881 | bkpinfo->tmpdir, current_tarball_number);
|
---|
[1] | 1882 | // sprintf(filelist_fname, "/tmp/tmpfs/temp-filelist.%ld", current_tarball_number);
|
---|
[128] | 1883 | res = read_file_from_stream_to_file(bkpinfo, afio_fname, size);
|
---|
| 1884 | if (strstr(tarball_fname, ".star")) {
|
---|
| 1885 | bkpinfo->use_star = TRUE;
|
---|
[1] | 1886 | }
|
---|
[128] | 1887 | if (res) {
|
---|
| 1888 | log_msg(1, "Warning - error reading afioball from tape");
|
---|
[1] | 1889 | }
|
---|
[128] | 1890 | if (bkpinfo->compression_level == 0) {
|
---|
| 1891 | executable[0] = '\0';
|
---|
| 1892 | } else {
|
---|
| 1893 | if (bkpinfo->use_star) {
|
---|
| 1894 | strcpy(executable, " -bz");
|
---|
| 1895 | } else {
|
---|
| 1896 | sprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
|
---|
| 1897 | }
|
---|
[1] | 1898 | }
|
---|
| 1899 |
|
---|
[128] | 1900 | if (!filelist) // if unconditional restore then restore entire fileset
|
---|
| 1901 | {
|
---|
| 1902 | restore_this_fileset = TRUE;
|
---|
| 1903 | } else // If restoring selectively then get TOC from tarball
|
---|
| 1904 | {
|
---|
| 1905 | if (strstr(tarball_fname, ".star.")) {
|
---|
| 1906 | use_star = TRUE;
|
---|
| 1907 | sprintf(command, "star -t file=%s %s", afio_fname, executable);
|
---|
| 1908 | } else {
|
---|
| 1909 | use_star = FALSE;
|
---|
| 1910 | sprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE,
|
---|
| 1911 | executable, afio_fname);
|
---|
| 1912 | }
|
---|
| 1913 | sprintf(command + strlen(command), " > %s 2>> %s", filelist_fname,
|
---|
| 1914 | MONDO_LOGFILE);
|
---|
| 1915 | log_msg(1, "command = %s", command);
|
---|
| 1916 | if (system(command)) {
|
---|
| 1917 | log_msg(4, "Warning - error occurred while retrieving TOC");
|
---|
| 1918 | }
|
---|
| 1919 | if ((matches =
|
---|
| 1920 | save_filelist_entries_in_common(filelist_fname, filelist,
|
---|
| 1921 | filelist_subset_fname,
|
---|
| 1922 | use_star))
|
---|
| 1923 | <= 0 || length_of_file(filelist_subset_fname) < 2) {
|
---|
| 1924 | if (length_of_file(filelist_subset_fname) < 2) {
|
---|
| 1925 | log_msg(1, "No matches found in fileset %ld",
|
---|
| 1926 | current_tarball_number);
|
---|
| 1927 | }
|
---|
| 1928 | sprintf(tmp, "Skipping fileset %ld", current_tarball_number);
|
---|
| 1929 | log_msg(2, tmp);
|
---|
| 1930 | restore_this_fileset = FALSE;
|
---|
| 1931 | } else {
|
---|
| 1932 | log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
|
---|
| 1933 | matches, current_tarball_number,
|
---|
| 1934 | filelist_subset_fname);
|
---|
| 1935 | restore_this_fileset = TRUE;
|
---|
| 1936 | }
|
---|
| 1937 | }
|
---|
| 1938 |
|
---|
[1] | 1939 | // Concoct the call to star/afio to restore files
|
---|
[128] | 1940 | if (strstr(tarball_fname, ".star.")) // star
|
---|
| 1941 | {
|
---|
| 1942 | sprintf(command, "star -x file=%s %s", afio_fname, executable);
|
---|
| 1943 | if (filelist) {
|
---|
| 1944 | sprintf(command + strlen(command), " list=%s",
|
---|
| 1945 | filelist_subset_fname);
|
---|
| 1946 | }
|
---|
| 1947 | } else // afio
|
---|
| 1948 | {
|
---|
| 1949 | sprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE,
|
---|
| 1950 | executable);
|
---|
| 1951 | if (filelist) {
|
---|
| 1952 | sprintf(command + strlen(command), " -w %s",
|
---|
| 1953 | filelist_subset_fname);
|
---|
| 1954 | }
|
---|
| 1955 | sprintf(command + strlen(command), " %s", afio_fname);
|
---|
| 1956 | }
|
---|
| 1957 | sprintf(command + strlen(command), " 2>> %s", MONDO_LOGFILE);
|
---|
[1] | 1958 |
|
---|
| 1959 | // Call if IF there are files to restore (selectively/unconditionally)
|
---|
[128] | 1960 | if (restore_this_fileset) {
|
---|
| 1961 | log_msg(1, "Calling command='%s'", command);
|
---|
| 1962 | paranoid_system(command);
|
---|
[1] | 1963 |
|
---|
[948] | 1964 | if (g_getfattr) {
|
---|
| 1965 | iamhere("Restoring xattr stuff");
|
---|
| 1966 | res = set_fattr_list(filelist_subset_fname, xattr_fname);
|
---|
| 1967 | if (res) {
|
---|
| 1968 | log_msg(1, "Errors occurred while setting xattr");
|
---|
| 1969 | } else {
|
---|
| 1970 | log_msg(1, "I set xattr OK");
|
---|
| 1971 | }
|
---|
| 1972 | retval += res;
|
---|
[128] | 1973 | }
|
---|
[1] | 1974 |
|
---|
[948] | 1975 | if (g_getfacl) {
|
---|
| 1976 | iamhere("Restoring acl stuff");
|
---|
| 1977 | res = set_acl_list(filelist_subset_fname, acl_fname);
|
---|
| 1978 | if (res) {
|
---|
| 1979 | log_msg(1, "Errors occurred while setting ACL");
|
---|
| 1980 | } else {
|
---|
| 1981 | log_msg(1, "I set ACL OK");
|
---|
| 1982 | }
|
---|
| 1983 | retval += res;
|
---|
[128] | 1984 | }
|
---|
| 1985 |
|
---|
| 1986 | } else {
|
---|
| 1987 | log_msg(1, "NOT CALLING '%s'", command);
|
---|
| 1988 | }
|
---|
| 1989 |
|
---|
| 1990 | if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
|
---|
[541] | 1991 | log_to_screen("Paused after set %ld", current_tarball_number);
|
---|
| 1992 | popup_and_OK("Pausing. Press ENTER to continue.");
|
---|
[128] | 1993 | }
|
---|
| 1994 |
|
---|
| 1995 | unlink(filelist_subset_fname);
|
---|
| 1996 | unlink(filelist_fname);
|
---|
| 1997 | unlink(afio_fname);
|
---|
| 1998 |
|
---|
| 1999 | paranoid_free(filelist_subset_fname);
|
---|
| 2000 | paranoid_free(filelist_fname);
|
---|
| 2001 | paranoid_free(afio_fname);
|
---|
| 2002 | paranoid_free(command);
|
---|
| 2003 | paranoid_free(tmp);
|
---|
| 2004 | return (retval);
|
---|
[1] | 2005 | }
|
---|
[128] | 2006 |
|
---|
[1] | 2007 | /**************************************************************************
|
---|
| 2008 | *END_RESTORE_A_TARBALL_FROM_STREAM *
|
---|
| 2009 | **************************************************************************/
|
---|
| 2010 |
|
---|
| 2011 |
|
---|
| 2012 |
|
---|
| 2013 |
|
---|
| 2014 | /**
|
---|
| 2015 | * Restore all biggiefiles from all media in this CD backup.
|
---|
| 2016 | * The CD with the last afioball should be currently mounted.
|
---|
| 2017 | * @param bkpinfo The backup information structure. @c backup_media_type is the
|
---|
| 2018 | * only field used in this function.
|
---|
| 2019 | * @param filelist The node structure containing the list of files to be
|
---|
| 2020 | * restored. If a prospective biggiefile is not in this list, it will be ignored.
|
---|
| 2021 | * @return 0 for success, nonzero for failure.
|
---|
| 2022 | */
|
---|
| 2023 | int
|
---|
[128] | 2024 | restore_all_biggiefiles_from_CD(struct s_bkpinfo *bkpinfo,
|
---|
| 2025 | struct s_node *filelist)
|
---|
[1] | 2026 | {
|
---|
[128] | 2027 | int retval = 0;
|
---|
| 2028 | int res;
|
---|
| 2029 | long noof_biggiefiles, bigfileno = 0, total_slices;
|
---|
[1] | 2030 | /** malloc **/
|
---|
[128] | 2031 | char *tmp;
|
---|
| 2032 | bool just_changed_cds = FALSE, finished;
|
---|
| 2033 | char *xattr_fname;
|
---|
| 2034 | char *acl_fname;
|
---|
| 2035 | char *biggies_whose_EXATs_we_should_set; // EXtended ATtributes
|
---|
| 2036 | char *pathname_of_last_biggie_restored;
|
---|
| 2037 | FILE *fbw = NULL;
|
---|
[1] | 2038 |
|
---|
[128] | 2039 | malloc_string(xattr_fname);
|
---|
| 2040 | malloc_string(acl_fname);
|
---|
| 2041 | malloc_string(tmp);
|
---|
| 2042 | malloc_string(biggies_whose_EXATs_we_should_set);
|
---|
| 2043 | malloc_string(pathname_of_last_biggie_restored);
|
---|
| 2044 | assert(bkpinfo != NULL);
|
---|
| 2045 |
|
---|
| 2046 | sprintf(biggies_whose_EXATs_we_should_set,
|
---|
| 2047 | "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
|
---|
| 2048 | if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
|
---|
| 2049 | log_msg(1, "Warning - cannot openout %s",
|
---|
| 2050 | biggies_whose_EXATs_we_should_set);
|
---|
[1] | 2051 | }
|
---|
| 2052 |
|
---|
[128] | 2053 | read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
|
---|
| 2054 | total_slices = atol(tmp);
|
---|
[541] | 2055 | sprintf(tmp, "Reassembling large files ");
|
---|
[128] | 2056 | mvaddstr_and_log_it(g_currentY, 0, tmp);
|
---|
| 2057 | if (length_of_file(BIGGIELIST) < 6) {
|
---|
| 2058 | log_msg(1, "OK, no biggielist; not restoring biggiefiles");
|
---|
| 2059 | return (0);
|
---|
[1] | 2060 | }
|
---|
[128] | 2061 | noof_biggiefiles = count_lines_in_file(BIGGIELIST);
|
---|
| 2062 | if (noof_biggiefiles <= 0) {
|
---|
| 2063 | log_msg(2,
|
---|
| 2064 | "OK, no biggiefiles in biggielist; not restoring biggiefiles");
|
---|
| 2065 | return (0);
|
---|
| 2066 | }
|
---|
| 2067 | sprintf(tmp, "OK, there are %ld biggiefiles in the archives",
|
---|
| 2068 | noof_biggiefiles);
|
---|
| 2069 | log_msg(2, tmp);
|
---|
[1] | 2070 |
|
---|
[541] | 2071 | open_progress_form("Reassembling large files",
|
---|
| 2072 | "I am now reassembling all the large files.",
|
---|
| 2073 | "Please wait. This may take some time.",
|
---|
[128] | 2074 | "", total_slices);
|
---|
| 2075 | for (bigfileno = 0, finished = FALSE; !finished;) {
|
---|
| 2076 | log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
|
---|
| 2077 | if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
|
---|
| 2078 | log_msg(3,
|
---|
| 2079 | "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
|
---|
| 2080 | log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d",
|
---|
| 2081 | bigfileno + 1,
|
---|
| 2082 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2083 | g_current_media_number);
|
---|
| 2084 | log_msg(3, "Slicename would have been %s",
|
---|
| 2085 | slice_fname(bigfileno + 1, 0, ARCHIVES_PATH, ""));
|
---|
| 2086 | // I'm not positive 'just_changed_cds' is even necessary...
|
---|
| 2087 | if (just_changed_cds) {
|
---|
| 2088 | just_changed_cds = FALSE;
|
---|
| 2089 | log_msg(3,
|
---|
| 2090 | "I'll continue to scan this CD for bigfiles to be restored.");
|
---|
| 2091 | } else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
|
---|
| 2092 | insist_on_this_cd_number(bkpinfo,
|
---|
| 2093 | ++g_current_media_number);
|
---|
[541] | 2094 | sprintf(tmp, "Restoring from %s #%d",
|
---|
[128] | 2095 | media_descriptor_string(bkpinfo->
|
---|
| 2096 | backup_media_type),
|
---|
| 2097 | g_current_media_number);
|
---|
| 2098 | log_to_screen(tmp);
|
---|
| 2099 | just_changed_cds = TRUE;
|
---|
| 2100 | } else {
|
---|
| 2101 | log_msg(2, "There was no bigfile #%ld. That's OK.",
|
---|
| 2102 | bigfileno + 1);
|
---|
| 2103 | log_msg(2, "I'm going to stop restoring bigfiles now.");
|
---|
| 2104 | finished = TRUE;
|
---|
| 2105 | }
|
---|
| 2106 | } else {
|
---|
| 2107 | just_changed_cds = FALSE;
|
---|
[541] | 2108 | sprintf(tmp, "Restoring big file %ld", bigfileno + 1);
|
---|
[128] | 2109 | update_progress_form(tmp);
|
---|
| 2110 | res =
|
---|
| 2111 | restore_a_biggiefile_from_CD(bkpinfo, bigfileno, filelist,
|
---|
| 2112 | pathname_of_last_biggie_restored);
|
---|
| 2113 | iamhere(pathname_of_last_biggie_restored);
|
---|
| 2114 | if (fbw && pathname_of_last_biggie_restored[0]) {
|
---|
| 2115 | fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
|
---|
| 2116 | }
|
---|
| 2117 | retval += res;
|
---|
| 2118 | bigfileno++;
|
---|
| 2119 |
|
---|
| 2120 | }
|
---|
[1] | 2121 | }
|
---|
[128] | 2122 |
|
---|
| 2123 | if (fbw) {
|
---|
| 2124 | fclose(fbw);
|
---|
[948] | 2125 | if (g_getfattr) {
|
---|
| 2126 | sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
|
---|
| 2127 | if (length_of_file(xattr_fname) > 0) {
|
---|
| 2128 | set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
|
---|
| 2129 | }
|
---|
[128] | 2130 | }
|
---|
[948] | 2131 | if (g_getfacl) {
|
---|
| 2132 | sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
|
---|
| 2133 | if (length_of_file(acl_fname) > 0) {
|
---|
| 2134 | set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
| 2135 | }
|
---|
[128] | 2136 | }
|
---|
[1] | 2137 | }
|
---|
[128] | 2138 | if (does_file_exist("/PAUSE")) {
|
---|
| 2139 | popup_and_OK
|
---|
[541] | 2140 | ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[128] | 2141 | }
|
---|
| 2142 | close_progress_form();
|
---|
| 2143 | if (retval) {
|
---|
[541] | 2144 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 2145 | } else {
|
---|
[541] | 2146 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 2147 | }
|
---|
| 2148 | paranoid_free(xattr_fname);
|
---|
| 2149 | paranoid_free(acl_fname);
|
---|
| 2150 | paranoid_free(tmp);
|
---|
| 2151 | paranoid_free(biggies_whose_EXATs_we_should_set);
|
---|
| 2152 | paranoid_free(pathname_of_last_biggie_restored);
|
---|
| 2153 | return (retval);
|
---|
[1] | 2154 | }
|
---|
[128] | 2155 |
|
---|
[1] | 2156 | /**************************************************************************
|
---|
| 2157 | *END_RESTORE_ALL_BIGGIFILES_FROM_CD *
|
---|
| 2158 | **************************************************************************/
|
---|
| 2159 |
|
---|
| 2160 |
|
---|
| 2161 |
|
---|
| 2162 | /**
|
---|
| 2163 | * Restore all afioballs from all CDs in the backup.
|
---|
| 2164 | * The first CD should be inserted (if not, it will be asked for).
|
---|
| 2165 | * @param bkpinfo The backup information structure. @c backup_media_type is the
|
---|
| 2166 | * only field used in @e this function.
|
---|
| 2167 | * @param filelist The node structure containing the list of files to be
|
---|
| 2168 | * restored. If no file in some particular afioball is in this list, afio will
|
---|
| 2169 | * still be called for that fileset, but nothing will be written.
|
---|
| 2170 | * @return 0 for success, or the number of filesets that failed.
|
---|
| 2171 | */
|
---|
| 2172 | int
|
---|
[128] | 2173 | restore_all_tarballs_from_CD(struct s_bkpinfo *bkpinfo,
|
---|
| 2174 | struct s_node *filelist)
|
---|
[1] | 2175 | {
|
---|
[128] | 2176 | int retval = 0;
|
---|
| 2177 | int res;
|
---|
| 2178 | int attempts;
|
---|
| 2179 | long current_tarball_number = 0;
|
---|
| 2180 | long max_val;
|
---|
[1] | 2181 | /**malloc ***/
|
---|
[128] | 2182 | char *tmp;
|
---|
| 2183 | char *tarball_fname;
|
---|
| 2184 | char *progress_str;
|
---|
| 2185 | char *comment;
|
---|
[1] | 2186 |
|
---|
[128] | 2187 | malloc_string(tmp);
|
---|
| 2188 | malloc_string(tarball_fname);
|
---|
| 2189 | malloc_string(progress_str);
|
---|
| 2190 | malloc_string(comment);
|
---|
[1] | 2191 |
|
---|
[128] | 2192 | assert(bkpinfo != NULL);
|
---|
| 2193 |
|
---|
[541] | 2194 | mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
|
---|
[128] | 2195 | log_msg(2,
|
---|
| 2196 | "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
|
---|
| 2197 | if (g_current_media_number != 1) {
|
---|
| 2198 | log_msg(3, "OK, that's jacked up.");
|
---|
| 2199 | g_current_media_number = 1;
|
---|
[1] | 2200 | }
|
---|
[128] | 2201 | insist_on_this_cd_number(bkpinfo, g_current_media_number);
|
---|
| 2202 | read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
|
---|
| 2203 | max_val = atol(tmp) + 1;
|
---|
[541] | 2204 | sprintf(progress_str, "Restoring from %s #%d",
|
---|
[128] | 2205 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2206 | g_current_media_number);
|
---|
| 2207 | log_to_screen(progress_str);
|
---|
[541] | 2208 | open_progress_form("Restoring from archives",
|
---|
| 2209 | "Restoring data from the archives.",
|
---|
| 2210 | "Please wait. This may take some time.",
|
---|
[128] | 2211 | progress_str, max_val);
|
---|
| 2212 | for (;;) {
|
---|
| 2213 | insist_on_this_cd_number(bkpinfo, g_current_media_number);
|
---|
| 2214 | update_progress_form(progress_str);
|
---|
| 2215 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2",
|
---|
| 2216 | current_tarball_number);
|
---|
| 2217 | if (!does_file_exist(tarball_fname)) {
|
---|
[1236] | 2218 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz",
|
---|
| 2219 | current_tarball_number);
|
---|
| 2220 | }
|
---|
| 2221 | if (!does_file_exist(tarball_fname)) {
|
---|
[128] | 2222 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo",
|
---|
| 2223 | current_tarball_number);
|
---|
| 2224 | }
|
---|
| 2225 | if (!does_file_exist(tarball_fname)) {
|
---|
| 2226 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.",
|
---|
| 2227 | current_tarball_number);
|
---|
| 2228 | }
|
---|
| 2229 | if (!does_file_exist(tarball_fname)) {
|
---|
| 2230 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2",
|
---|
| 2231 | current_tarball_number);
|
---|
| 2232 | }
|
---|
| 2233 | if (!does_file_exist(tarball_fname)) {
|
---|
| 2234 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.",
|
---|
| 2235 | current_tarball_number);
|
---|
| 2236 | }
|
---|
| 2237 | if (!does_file_exist(tarball_fname)) {
|
---|
| 2238 | if (current_tarball_number == 0) {
|
---|
| 2239 | log_to_screen
|
---|
[541] | 2240 | ("No tarballs. Strange. Maybe you only backed up freakin' big files?");
|
---|
[128] | 2241 | return (0);
|
---|
| 2242 | }
|
---|
| 2243 | if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
|
---|
| 2244 | || system("find " MNT_CDROM
|
---|
| 2245 | "/archives/slice* > /dev/null 2> /dev/null") ==
|
---|
| 2246 | 0) {
|
---|
| 2247 | break;
|
---|
| 2248 | }
|
---|
| 2249 | g_current_media_number++;
|
---|
[541] | 2250 | sprintf(progress_str, "Restoring from %s #%d",
|
---|
[128] | 2251 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2252 | g_current_media_number);
|
---|
| 2253 | log_to_screen(progress_str);
|
---|
| 2254 | } else {
|
---|
[541] | 2255 | sprintf(progress_str, "Restoring from fileset #%ld on %s #%d",
|
---|
[128] | 2256 | current_tarball_number,
|
---|
| 2257 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2258 | g_current_media_number);
|
---|
| 2259 | // log_msg(3, "progress_str = %s", progress_str);
|
---|
| 2260 | for (res = 999, attempts = 0; attempts < 3 && res != 0;
|
---|
| 2261 | attempts++) {
|
---|
| 2262 | res =
|
---|
| 2263 | restore_a_tarball_from_CD(tarball_fname,
|
---|
| 2264 | current_tarball_number,
|
---|
| 2265 | filelist);
|
---|
| 2266 | }
|
---|
[541] | 2267 | sprintf(tmp, "%s #%d, fileset #%ld - restore ",
|
---|
[128] | 2268 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2269 | g_current_media_number, current_tarball_number);
|
---|
| 2270 | if (res) {
|
---|
[541] | 2271 | strcat(tmp, "reported errors");
|
---|
[128] | 2272 | } else if (attempts > 1) {
|
---|
[541] | 2273 | strcat(tmp, "succeeded");
|
---|
[128] | 2274 | } else {
|
---|
[541] | 2275 | strcat(tmp, "succeeded");
|
---|
[128] | 2276 | }
|
---|
| 2277 | if (attempts > 1) {
|
---|
[541] | 2278 | sprintf(tmp + strlen(tmp), " (%d attempts) - review logs",
|
---|
[128] | 2279 | attempts);
|
---|
| 2280 | }
|
---|
| 2281 | strcpy(comment, tmp);
|
---|
| 2282 | if (attempts > 1) {
|
---|
| 2283 | log_to_screen(comment);
|
---|
| 2284 | }
|
---|
| 2285 |
|
---|
| 2286 | retval += res;
|
---|
| 2287 | current_tarball_number++;
|
---|
| 2288 | g_current_progress++;
|
---|
| 2289 | }
|
---|
[1] | 2290 | }
|
---|
[128] | 2291 | close_progress_form();
|
---|
| 2292 | if (retval) {
|
---|
[541] | 2293 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 2294 | } else {
|
---|
[541] | 2295 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[1] | 2296 | }
|
---|
[128] | 2297 | paranoid_free(tmp);
|
---|
| 2298 | paranoid_free(tarball_fname);
|
---|
| 2299 | paranoid_free(progress_str);
|
---|
| 2300 | paranoid_free(comment);
|
---|
| 2301 |
|
---|
| 2302 | return (retval);
|
---|
[1] | 2303 | }
|
---|
| 2304 |
|
---|
| 2305 | /**************************************************************************
|
---|
| 2306 | *END_RESTORE_ALL_TARBALLS_FROM_CD *
|
---|
| 2307 | **************************************************************************/
|
---|
| 2308 |
|
---|
| 2309 |
|
---|
| 2310 |
|
---|
| 2311 | /**
|
---|
| 2312 | * Restore all biggiefiles from the currently opened stream.
|
---|
| 2313 | * @param bkpinfo The backup information structure. Passed to other functions.
|
---|
| 2314 | * @param filelist The node structure containing the list of files to be
|
---|
| 2315 | * restored. If a prospective biggiefile is not in the list, it will be ignored.
|
---|
| 2316 | * @return 0 for success, or the number of biggiefiles that failed.
|
---|
| 2317 | */
|
---|
| 2318 | int
|
---|
[128] | 2319 | restore_all_biggiefiles_from_stream(struct s_bkpinfo *bkpinfo,
|
---|
| 2320 | struct s_node *filelist)
|
---|
[1] | 2321 | {
|
---|
[128] | 2322 | long noof_biggiefiles;
|
---|
| 2323 | long current_bigfile_number = 0;
|
---|
| 2324 | long total_slices;
|
---|
[1] | 2325 |
|
---|
[128] | 2326 | int retval = 0;
|
---|
| 2327 | int res = 0;
|
---|
| 2328 | int ctrl_chr;
|
---|
[1] | 2329 |
|
---|
| 2330 | /** malloc add ****/
|
---|
[128] | 2331 | char *tmp;
|
---|
| 2332 | char *biggie_fname;
|
---|
| 2333 | char *biggie_cksum;
|
---|
| 2334 | char *xattr_fname;
|
---|
| 2335 | char *acl_fname;
|
---|
| 2336 | char *p;
|
---|
| 2337 | char *pathname_of_last_biggie_restored;
|
---|
| 2338 | char *biggies_whose_EXATs_we_should_set; // EXtended ATtributes
|
---|
| 2339 | long long biggie_size;
|
---|
| 2340 | FILE *fbw = NULL;
|
---|
[1] | 2341 |
|
---|
[128] | 2342 | malloc_string(tmp);
|
---|
| 2343 | malloc_string(biggie_fname);
|
---|
| 2344 | malloc_string(biggie_cksum);
|
---|
| 2345 | malloc_string(xattr_fname);
|
---|
| 2346 | malloc_string(acl_fname);
|
---|
| 2347 | malloc_string(biggies_whose_EXATs_we_should_set);
|
---|
| 2348 | malloc_string(pathname_of_last_biggie_restored);
|
---|
| 2349 | assert(bkpinfo != NULL);
|
---|
[1] | 2350 |
|
---|
[128] | 2351 | read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
|
---|
[1] | 2352 |
|
---|
[128] | 2353 | total_slices = atol(tmp);
|
---|
| 2354 | sprintf(tmp, "Reassembling large files ");
|
---|
[948] | 2355 | if (g_getfattr) {
|
---|
| 2356 | sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
| 2357 | }
|
---|
| 2358 | if (g_getfacl) {
|
---|
| 2359 | sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
| 2360 | }
|
---|
[128] | 2361 | mvaddstr_and_log_it(g_currentY, 0, tmp);
|
---|
| 2362 | sprintf(biggies_whose_EXATs_we_should_set,
|
---|
| 2363 | "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
|
---|
| 2364 | if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
|
---|
| 2365 | log_msg(1, "Warning - cannot openout %s",
|
---|
| 2366 | biggies_whose_EXATs_we_should_set);
|
---|
| 2367 | }
|
---|
[1] | 2368 | // get xattr and acl files if they're there
|
---|
[128] | 2369 | res =
|
---|
| 2370 | read_header_block_from_stream(&biggie_size, biggie_fname,
|
---|
| 2371 | &ctrl_chr);
|
---|
| 2372 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
| 2373 | res =
|
---|
| 2374 | read_EXAT_files_from_tape(bkpinfo, &biggie_size, biggie_fname,
|
---|
| 2375 | &ctrl_chr, xattr_fname, acl_fname);
|
---|
| 2376 | }
|
---|
[1] | 2377 |
|
---|
[128] | 2378 | noof_biggiefiles = atol(biggie_fname);
|
---|
| 2379 | sprintf(tmp, "OK, there are %ld biggiefiles in the archives",
|
---|
| 2380 | noof_biggiefiles);
|
---|
| 2381 | log_msg(2, tmp);
|
---|
[541] | 2382 | open_progress_form("Reassembling large files",
|
---|
| 2383 | "I am now reassembling all the large files.",
|
---|
| 2384 | "Please wait. This may take some time.",
|
---|
[128] | 2385 | "", total_slices);
|
---|
[1] | 2386 |
|
---|
[128] | 2387 | for (res =
|
---|
| 2388 | read_header_block_from_stream(&biggie_size, biggie_fname,
|
---|
| 2389 | &ctrl_chr);
|
---|
| 2390 | ctrl_chr != BLK_STOP_BIGGIEFILES;
|
---|
| 2391 | res =
|
---|
| 2392 | read_header_block_from_stream(&biggie_size, biggie_fname,
|
---|
| 2393 | &ctrl_chr)) {
|
---|
| 2394 | if (ctrl_chr != BLK_START_A_NORMBIGGIE
|
---|
| 2395 | && ctrl_chr != BLK_START_A_PIHBIGGIE) {
|
---|
| 2396 | wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
|
---|
| 2397 | }
|
---|
| 2398 | p = strrchr(biggie_fname, '/');
|
---|
| 2399 | if (!p) {
|
---|
| 2400 | p = biggie_fname;
|
---|
| 2401 | } else {
|
---|
| 2402 | p++;
|
---|
| 2403 | }
|
---|
[541] | 2404 | sprintf(tmp, "Restoring big file %ld (%lld K)",
|
---|
[128] | 2405 | current_bigfile_number + 1, biggie_size / 1024);
|
---|
| 2406 | update_progress_form(tmp);
|
---|
| 2407 | res = restore_a_biggiefile_from_stream(bkpinfo, biggie_fname,
|
---|
| 2408 | current_bigfile_number,
|
---|
| 2409 | biggie_cksum,
|
---|
| 2410 | biggie_size,
|
---|
| 2411 | filelist, ctrl_chr,
|
---|
| 2412 | pathname_of_last_biggie_restored);
|
---|
| 2413 | log_msg(1, "I believe I have restored %s",
|
---|
| 2414 | pathname_of_last_biggie_restored);
|
---|
| 2415 | if (fbw && pathname_of_last_biggie_restored[0]) {
|
---|
| 2416 | fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
|
---|
| 2417 | }
|
---|
| 2418 | retval += res;
|
---|
| 2419 | current_bigfile_number++;
|
---|
| 2420 |
|
---|
[1] | 2421 | }
|
---|
[128] | 2422 | if (current_bigfile_number != noof_biggiefiles
|
---|
| 2423 | && noof_biggiefiles != 0) {
|
---|
| 2424 | sprintf(tmp, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n",
|
---|
| 2425 | current_bigfile_number, noof_biggiefiles);
|
---|
| 2426 | } else {
|
---|
| 2427 | sprintf(tmp,
|
---|
| 2428 | "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.",
|
---|
| 2429 | noof_biggiefiles, current_bigfile_number);
|
---|
[1] | 2430 | }
|
---|
[128] | 2431 | log_msg(1, tmp);
|
---|
[1] | 2432 |
|
---|
[128] | 2433 | if (fbw) {
|
---|
| 2434 | fclose(fbw);
|
---|
| 2435 | if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
|
---|
| 2436 | iamhere("Setting biggie-EXATs");
|
---|
[948] | 2437 | if (g_getfattr) {
|
---|
| 2438 | if (length_of_file(xattr_fname) > 0) {
|
---|
| 2439 | log_msg(1, "set_fattr_List(%s,%s)",
|
---|
[128] | 2440 | biggies_whose_EXATs_we_should_set, xattr_fname);
|
---|
[948] | 2441 | set_fattr_list(biggies_whose_EXATs_we_should_set,
|
---|
[128] | 2442 | xattr_fname);
|
---|
[948] | 2443 | }
|
---|
[128] | 2444 | }
|
---|
[948] | 2445 | if (g_getfacl) {
|
---|
| 2446 | if (length_of_file(acl_fname) > 0) {
|
---|
| 2447 | log_msg(1, "set_acl_list(%s,%s)",
|
---|
| 2448 | biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
| 2449 | set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
| 2450 | }
|
---|
| 2451 | }
|
---|
[128] | 2452 | } else {
|
---|
| 2453 | iamhere
|
---|
| 2454 | ("No biggiefiles selected. So, no biggie-EXATs to set.");
|
---|
| 2455 | }
|
---|
[1] | 2456 | }
|
---|
[128] | 2457 | if (does_file_exist("/PAUSE")) {
|
---|
| 2458 | popup_and_OK
|
---|
[541] | 2459 | ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[1] | 2460 | }
|
---|
| 2461 |
|
---|
[128] | 2462 | close_progress_form();
|
---|
| 2463 | if (retval) {
|
---|
[541] | 2464 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 2465 | } else {
|
---|
[541] | 2466 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 2467 | }
|
---|
| 2468 | paranoid_free(biggies_whose_EXATs_we_should_set);
|
---|
| 2469 | paranoid_free(pathname_of_last_biggie_restored);
|
---|
| 2470 | paranoid_free(biggie_fname);
|
---|
| 2471 | paranoid_free(biggie_cksum);
|
---|
| 2472 | paranoid_free(xattr_fname);
|
---|
| 2473 | paranoid_free(acl_fname);
|
---|
| 2474 | paranoid_free(tmp);
|
---|
| 2475 | return (retval);
|
---|
[1] | 2476 | }
|
---|
[128] | 2477 |
|
---|
[1] | 2478 | /**************************************************************************
|
---|
| 2479 | *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM *
|
---|
| 2480 | **************************************************************************/
|
---|
| 2481 |
|
---|
| 2482 |
|
---|
| 2483 |
|
---|
| 2484 |
|
---|
| 2485 |
|
---|
| 2486 |
|
---|
| 2487 | /**
|
---|
| 2488 | * Restore all afioballs from the currently opened tape stream.
|
---|
| 2489 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2490 | * - @c bkpinfo->backup_media_type
|
---|
| 2491 | * - @c bkpinfo->restore_path
|
---|
| 2492 | * @param filelist The node structure containing the list of files to be
|
---|
| 2493 | * restored. If no file in an afioball is in this list, afio will still be
|
---|
| 2494 | * called for that fileset, but nothing will be written.
|
---|
| 2495 | * @return 0 for success, or the number of filesets that failed.
|
---|
| 2496 | */
|
---|
| 2497 | int
|
---|
[128] | 2498 | restore_all_tarballs_from_stream(struct s_bkpinfo *bkpinfo,
|
---|
| 2499 | struct s_node *filelist)
|
---|
[1] | 2500 | {
|
---|
[128] | 2501 | int retval = 0;
|
---|
| 2502 | int res;
|
---|
| 2503 | long current_afioball_number = 0;
|
---|
| 2504 | int ctrl_chr;
|
---|
| 2505 | long max_val /*, total_noof_files */ ;
|
---|
[1] | 2506 |
|
---|
| 2507 | /** malloc **/
|
---|
[128] | 2508 | char *tmp;
|
---|
| 2509 | char *progress_str;
|
---|
| 2510 | char *tmp_fname;
|
---|
| 2511 | char *xattr_fname;
|
---|
| 2512 | char *acl_fname;
|
---|
[1] | 2513 |
|
---|
[128] | 2514 | long long tmp_size;
|
---|
[1] | 2515 |
|
---|
[128] | 2516 | malloc_string(tmp);
|
---|
| 2517 | malloc_string(progress_str);
|
---|
| 2518 | malloc_string(tmp_fname);
|
---|
| 2519 | assert(bkpinfo != NULL);
|
---|
| 2520 | malloc_string(xattr_fname);
|
---|
| 2521 | malloc_string(acl_fname);
|
---|
[541] | 2522 | mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
|
---|
[128] | 2523 | read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
|
---|
| 2524 | max_val = atol(tmp) + 1;
|
---|
[1] | 2525 |
|
---|
[128] | 2526 | chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
|
---|
[1] | 2527 |
|
---|
[128] | 2528 | run_program_and_log_output("pwd", 5);
|
---|
[1] | 2529 |
|
---|
[541] | 2530 | sprintf(progress_str, "Restoring from media #%d",
|
---|
[128] | 2531 | g_current_media_number);
|
---|
| 2532 | log_to_screen(progress_str);
|
---|
[541] | 2533 | open_progress_form("Restoring from archives",
|
---|
| 2534 | "Restoring data from the archives.",
|
---|
| 2535 | "Please wait. This may take some time.",
|
---|
[128] | 2536 | progress_str, max_val);
|
---|
[1] | 2537 |
|
---|
[128] | 2538 | log_msg(3, "hey");
|
---|
[1] | 2539 |
|
---|
[128] | 2540 | res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 2541 | if (res) {
|
---|
| 2542 | log_msg(2, "Warning - error reading afioball from tape");
|
---|
[1] | 2543 | }
|
---|
[128] | 2544 | retval += res;
|
---|
| 2545 | if (ctrl_chr != BLK_START_AFIOBALLS) {
|
---|
| 2546 | wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
|
---|
[1] | 2547 | }
|
---|
[128] | 2548 | log_msg(2, "ho");
|
---|
| 2549 | res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 2550 | while (ctrl_chr != BLK_STOP_AFIOBALLS) {
|
---|
| 2551 | update_progress_form(progress_str);
|
---|
[948] | 2552 | if (g_getfattr) {
|
---|
| 2553 | sprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir,
|
---|
[128] | 2554 | current_afioball_number);
|
---|
[948] | 2555 | unlink(xattr_fname);
|
---|
| 2556 | }
|
---|
| 2557 | if (g_getfacl) {
|
---|
| 2558 | sprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir,
|
---|
[128] | 2559 | current_afioball_number);
|
---|
[948] | 2560 | unlink(acl_fname);
|
---|
| 2561 | }
|
---|
[128] | 2562 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
| 2563 | iamhere("Reading EXAT files from tape");
|
---|
| 2564 | res =
|
---|
| 2565 | read_EXAT_files_from_tape(bkpinfo, &tmp_size, tmp_fname,
|
---|
| 2566 | &ctrl_chr, xattr_fname,
|
---|
| 2567 | acl_fname);
|
---|
| 2568 | }
|
---|
| 2569 | if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
|
---|
| 2570 | wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 2571 | }
|
---|
| 2572 | sprintf(tmp,
|
---|
[541] | 2573 | "Restoring from fileset #%ld (name=%s, size=%ld K)",
|
---|
[128] | 2574 | current_afioball_number, tmp_fname, (long) tmp_size >> 10);
|
---|
| 2575 | res =
|
---|
| 2576 | restore_a_tarball_from_stream(bkpinfo, tmp_fname,
|
---|
| 2577 | current_afioball_number,
|
---|
| 2578 | filelist, tmp_size, xattr_fname,
|
---|
| 2579 | acl_fname);
|
---|
| 2580 | retval += res;
|
---|
| 2581 | if (res) {
|
---|
[541] | 2582 | sprintf(tmp, "Fileset %ld - errors occurred",
|
---|
[128] | 2583 | current_afioball_number);
|
---|
| 2584 | log_to_screen(tmp);
|
---|
| 2585 | }
|
---|
| 2586 | res =
|
---|
| 2587 | read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 2588 | if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
|
---|
| 2589 | wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 2590 | }
|
---|
[1] | 2591 |
|
---|
[128] | 2592 | current_afioball_number++;
|
---|
| 2593 | g_current_progress++;
|
---|
[541] | 2594 | sprintf(progress_str, "Restoring from fileset #%ld on %s #%d",
|
---|
[128] | 2595 | current_afioball_number,
|
---|
| 2596 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2597 | g_current_media_number);
|
---|
| 2598 | res =
|
---|
| 2599 | read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
[948] | 2600 | if (g_getfattr) {
|
---|
| 2601 | unlink(xattr_fname);
|
---|
| 2602 | }
|
---|
| 2603 | if (g_getfacl) {
|
---|
| 2604 | unlink(acl_fname);
|
---|
| 2605 | }
|
---|
[128] | 2606 | } // next
|
---|
| 2607 | log_msg(1, "All done with afioballs");
|
---|
| 2608 | close_progress_form();
|
---|
| 2609 | if (retval) {
|
---|
[541] | 2610 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 2611 | } else {
|
---|
[541] | 2612 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 2613 | }
|
---|
| 2614 | paranoid_free(tmp);
|
---|
| 2615 | paranoid_free(progress_str);
|
---|
| 2616 | paranoid_free(tmp_fname);
|
---|
| 2617 | paranoid_free(xattr_fname);
|
---|
| 2618 | paranoid_free(acl_fname);
|
---|
| 2619 | return (retval);
|
---|
[1] | 2620 | }
|
---|
[128] | 2621 |
|
---|
[1] | 2622 | /**************************************************************************
|
---|
| 2623 | *END_ RESTORE_ALL_TARBALLS_FROM_STREAM *
|
---|
| 2624 | **************************************************************************/
|
---|
| 2625 |
|
---|
| 2626 | /* @} - end of LLrestoreGroup */
|
---|
| 2627 |
|
---|
| 2628 |
|
---|
| 2629 | /**
|
---|
| 2630 | * Restore all files in @p filelist.
|
---|
| 2631 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 2632 | * @param filelist The node structure containing the list of files to be
|
---|
| 2633 | * restored.
|
---|
| 2634 | * @return 0 for success, or the number of afioballs and biggiefiles that failed.
|
---|
| 2635 | * @ingroup restoreGroup
|
---|
| 2636 | */
|
---|
[128] | 2637 | int restore_everything(struct s_bkpinfo *bkpinfo, struct s_node *filelist)
|
---|
[1] | 2638 | {
|
---|
[128] | 2639 | int resA;
|
---|
| 2640 | int resB;
|
---|
[1] | 2641 |
|
---|
| 2642 | /** mallco ***/
|
---|
[128] | 2643 | char *cwd;
|
---|
| 2644 | char *newpath;
|
---|
| 2645 | char *tmp;
|
---|
| 2646 | assert(bkpinfo != NULL);
|
---|
[1] | 2647 |
|
---|
[128] | 2648 | malloc_string(cwd);
|
---|
| 2649 | malloc_string(newpath);
|
---|
| 2650 | malloc_string(tmp);
|
---|
| 2651 | log_msg(2, "restore_everything() --- starting");
|
---|
| 2652 | g_current_media_number = 1;
|
---|
| 2653 | getcwd(cwd, MAX_STR_LEN - 1);
|
---|
| 2654 | sprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
|
---|
| 2655 | run_program_and_log_output(tmp, FALSE);
|
---|
| 2656 | log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
|
---|
| 2657 | chdir(bkpinfo->restore_path);
|
---|
| 2658 | getcwd(newpath, MAX_STR_LEN - 1);
|
---|
| 2659 | log_msg(1, "path is now %s", newpath);
|
---|
| 2660 | log_msg(1, "restoring everything");
|
---|
| 2661 | if (!find_home_of_exe("petris") && !g_text_mode) {
|
---|
| 2662 | newtDrawRootText(0, g_noof_rows - 2,
|
---|
[541] | 2663 | "Press ALT-<left cursor> twice to play Petris :-) ");
|
---|
[128] | 2664 | newtRefresh();
|
---|
[1] | 2665 | }
|
---|
[541] | 2666 | mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
|
---|
[128] | 2667 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2668 | mount_cdrom(bkpinfo);
|
---|
| 2669 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
[541] | 2670 | "Restoring OS and data from streaming media");
|
---|
[128] | 2671 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
| 2672 | openin_cdstream(bkpinfo);
|
---|
| 2673 | } else {
|
---|
| 2674 | assert_string_is_neither_NULL_nor_zerolength(bkpinfo->
|
---|
| 2675 | media_device);
|
---|
| 2676 | openin_tape(bkpinfo);
|
---|
| 2677 | }
|
---|
| 2678 | resA = restore_all_tarballs_from_stream(bkpinfo, filelist);
|
---|
| 2679 | resB = restore_all_biggiefiles_from_stream(bkpinfo, filelist);
|
---|
| 2680 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
| 2681 | closein_cdstream(bkpinfo);
|
---|
| 2682 | } else {
|
---|
| 2683 | closein_tape(bkpinfo);
|
---|
| 2684 | }
|
---|
| 2685 | } else {
|
---|
| 2686 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
[541] | 2687 | "Restoring OS and data from CD ");
|
---|
[128] | 2688 | mount_cdrom(bkpinfo);
|
---|
| 2689 | resA = restore_all_tarballs_from_CD(bkpinfo, filelist);
|
---|
| 2690 | resB = restore_all_biggiefiles_from_CD(bkpinfo, filelist);
|
---|
[1] | 2691 | }
|
---|
[128] | 2692 | chdir(cwd);
|
---|
| 2693 | if (resA + resB) {
|
---|
[541] | 2694 | log_to_screen("Errors occurred while data was being restored.");
|
---|
[1] | 2695 | }
|
---|
[128] | 2696 | if (length_of_file("/etc/raidtab") > 0) {
|
---|
| 2697 | log_msg(2, "Copying local raidtab to restored filesystem");
|
---|
| 2698 | run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
|
---|
| 2699 | "/etc/raidtab", FALSE);
|
---|
[1] | 2700 | }
|
---|
[128] | 2701 | kill_petris();
|
---|
| 2702 | log_msg(2, "restore_everything() --- leaving");
|
---|
| 2703 | paranoid_free(cwd);
|
---|
| 2704 | paranoid_free(newpath);
|
---|
| 2705 | paranoid_free(tmp);
|
---|
| 2706 | return (resA + resB);
|
---|
[1] | 2707 | }
|
---|
| 2708 |
|
---|
| 2709 | /**************************************************************************
|
---|
| 2710 | *END_RESTORE_EVERYTHING *
|
---|
| 2711 | **************************************************************************/
|
---|
| 2712 |
|
---|
| 2713 |
|
---|
| 2714 |
|
---|
| 2715 | /**
|
---|
| 2716 | * @brief Haha. You wish! (This function is not implemented :-)
|
---|
| 2717 | */
|
---|
| 2718 | int
|
---|
[128] | 2719 | restore_live_from_monitas_server(struct s_bkpinfo *bkpinfo,
|
---|
| 2720 | char *monitas_device,
|
---|
| 2721 | char *restore_this_directory,
|
---|
| 2722 | char *restore_here)
|
---|
| 2723 | /* NB: bkpinfo hasn't been populated yet, except for ->tmp which is "/tmp" */
|
---|
[1] | 2724 | {
|
---|
[128] | 2725 | FILE *fout;
|
---|
| 2726 | int retval = 0;
|
---|
| 2727 | int i;
|
---|
| 2728 | int j;
|
---|
| 2729 | struct mountlist_itself the_mountlist;
|
---|
| 2730 | static struct raidlist_itself the_raidlist;
|
---|
[1] | 2731 | /** malloc **/
|
---|
[128] | 2732 | char tmp[MAX_STR_LEN + 1];
|
---|
| 2733 | char command[MAX_STR_LEN + 1];
|
---|
| 2734 | char datablock[256 * 1024];
|
---|
| 2735 | char datadisks_fname[MAX_STR_LEN + 1];
|
---|
| 2736 | long k;
|
---|
| 2737 | long length;
|
---|
| 2738 | long long llt;
|
---|
| 2739 | struct s_node *filelist = NULL;
|
---|
| 2740 | assert(bkpinfo != NULL);
|
---|
| 2741 | assert_string_is_neither_NULL_nor_zerolength(monitas_device);
|
---|
| 2742 | assert(restore_this_directory != NULL);
|
---|
| 2743 | assert(restore_here != NULL);
|
---|
[1] | 2744 |
|
---|
[128] | 2745 | sprintf(tmp, "restore_here = '%s'", restore_here);
|
---|
[1] | 2746 |
|
---|
[128] | 2747 | log_msg(2, tmp);
|
---|
[1] | 2748 |
|
---|
[128] | 2749 | log_msg(2, "restore_live_from_monitas_server() - starting");
|
---|
| 2750 | unlink("/tmp/mountlist.txt");
|
---|
| 2751 | unlink("/tmp/filelist.full");
|
---|
| 2752 | unlink("/tmp/biggielist.txt");
|
---|
| 2753 | if (restore_here[0] == '\0') {
|
---|
| 2754 | strcpy(bkpinfo->restore_path, MNT_RESTORING);
|
---|
| 2755 | } else {
|
---|
| 2756 | strcpy(bkpinfo->restore_path, restore_here);
|
---|
| 2757 | }
|
---|
| 2758 | log_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
|
---|
| 2759 | sprintf(tmp, "FYI - data will be restored to %s",
|
---|
| 2760 | bkpinfo->restore_path);
|
---|
| 2761 | log_msg(3, tmp);
|
---|
| 2762 | log_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
|
---|
| 2763 | sprintf(datadisks_fname, "/tmp/mondorestore.datadisks.%d",
|
---|
| 2764 | (int) (random() % 32768));
|
---|
| 2765 | chdir(bkpinfo->tmpdir);
|
---|
[1] | 2766 |
|
---|
[128] | 2767 | sprintf(command, "cat %s", monitas_device);
|
---|
| 2768 | g_tape_stream = popen(command, "r"); // for compatibility with openin_tape()
|
---|
| 2769 | if (!(fout = fopen(datadisks_fname, "w"))) {
|
---|
| 2770 | log_OS_error(datadisks_fname);
|
---|
| 2771 | return (1);
|
---|
| 2772 | }
|
---|
| 2773 | for (i = 0; i < 32; i++) {
|
---|
| 2774 | for (j = 0; j < 4; j++) {
|
---|
| 2775 | for (length = k = 0; length < 256 * 1024; length += k) {
|
---|
| 2776 | k = fread(datablock + length, 1, 256 * 1024 - length,
|
---|
| 2777 | g_tape_stream);
|
---|
| 2778 | }
|
---|
| 2779 | fwrite(datablock, 1, length, fout);
|
---|
| 2780 | g_tape_posK += length;
|
---|
| 2781 | }
|
---|
| 2782 | }
|
---|
| 2783 | paranoid_fclose(fout);
|
---|
| 2784 | sprintf(command,
|
---|
| 2785 | "tar -zxvf %s tmp/mondo-restore.cfg tmp/mountlist.txt tmp/filelist.full tmp/biggielist.txt",
|
---|
| 2786 | datadisks_fname);
|
---|
| 2787 | run_program_and_log_output(command, 4);
|
---|
| 2788 | read_header_block_from_stream(&llt, tmp, &i);
|
---|
| 2789 | read_header_block_from_stream(&llt, tmp, &i);
|
---|
[1] | 2790 |
|
---|
[128] | 2791 | unlink(datadisks_fname);
|
---|
| 2792 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
|
---|
| 2793 | retval = load_mountlist(&the_mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo strcpy(bkpinfo->media_device, monitas_device);
|
---|
| 2794 |
|
---|
| 2795 |
|
---|
| 2796 | load_raidtab_into_raidlist(&the_raidlist, RAIDTAB_FNAME);
|
---|
| 2797 | iamhere("FIXME");
|
---|
| 2798 | fatal_error("This will fail");
|
---|
| 2799 | sprintf(command,
|
---|
[911] | 2800 | "grep -E '^%s.*$' %s > %s",
|
---|
[273] | 2801 | restore_this_directory, g_filelist_full, g_filelist_full);
|
---|
[128] | 2802 | if (system(command)) {
|
---|
| 2803 | retval++;
|
---|
| 2804 | log_to_screen
|
---|
[541] | 2805 | ("Error(s) occurred while processing filelist and wildcard");
|
---|
[128] | 2806 | }
|
---|
| 2807 | iamhere("FIXME");
|
---|
| 2808 | fatal_error("This will fail");
|
---|
| 2809 | sprintf(command,
|
---|
[911] | 2810 | "grep -E '^%s.*$' %s > %s",
|
---|
[273] | 2811 | restore_this_directory, g_biggielist_txt, g_biggielist_txt);
|
---|
[128] | 2812 | if (system(command)) {
|
---|
| 2813 | log_msg(1,
|
---|
| 2814 | "Error(s) occurred while processing biggielist and wildcard");
|
---|
| 2815 | }
|
---|
| 2816 | sprintf(command, "touch %s", g_biggielist_txt);
|
---|
| 2817 | run_program_and_log_output(command, FALSE);
|
---|
[1] | 2818 | // filelist = load_filelist(g_filelist_restthese); // FIXME --- this probably doesn't work because it doesn't include the biggiefiles
|
---|
[128] | 2819 | retval += restore_everything(bkpinfo, filelist);
|
---|
| 2820 | free_filelist(filelist);
|
---|
| 2821 | log_msg(2, "--------End of restore_live_from_monitas_server--------");
|
---|
| 2822 | return (retval);
|
---|
[1] | 2823 | }
|
---|
[128] | 2824 |
|
---|
[1] | 2825 | /**************************************************************************
|
---|
| 2826 | *END_RESTORE_LIVE_FROM_MONITAS_SERVER *
|
---|
| 2827 | **************************************************************************/
|
---|
| 2828 |
|
---|
| 2829 |
|
---|
| 2830 |
|
---|
| 2831 |
|
---|
[128] | 2832 | extern void wait_until_software_raids_are_prepped(char *, int);
|
---|
[1] | 2833 |
|
---|
| 2834 |
|
---|
| 2835 | char which_restore_mode(void);
|
---|
| 2836 |
|
---|
| 2837 |
|
---|
| 2838 | /**
|
---|
| 2839 | * Log a "don't panic" message to the logfile.
|
---|
| 2840 | */
|
---|
| 2841 | void welcome_to_mondorestore()
|
---|
| 2842 | {
|
---|
[251] | 2843 | log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
|
---|
[128] | 2844 | log_msg(0,
|
---|
| 2845 | "DON'T PANIC! Mondorestore logs almost everything, so please ");
|
---|
| 2846 | log_msg(0,
|
---|
| 2847 | "don't break out in a cold sweat just because you see a few ");
|
---|
| 2848 | log_msg(0,
|
---|
| 2849 | "error messages in the log. Read them; analyze them; see if ");
|
---|
| 2850 | log_msg(0,
|
---|
| 2851 | "they are significant; above all, verify your backups! Please");
|
---|
| 2852 | log_msg(0,
|
---|
| 2853 | "attach a compressed copy of this log to any e-mail you send ");
|
---|
| 2854 | log_msg(0,
|
---|
| 2855 | "to the Mondo mailing list when you are seeking technical ");
|
---|
| 2856 | log_msg(0,
|
---|
[607] | 2857 | "support. Without it, we can't help you. - DevTeam");
|
---|
[128] | 2858 | log_msg(0,
|
---|
| 2859 | "------------------------------------------------------------");
|
---|
| 2860 | log_msg(0,
|
---|
| 2861 | "BTW, despite (or perhaps because of) the wealth of messages,");
|
---|
| 2862 | log_msg(0,
|
---|
| 2863 | "some users are inclined to stop reading this log. If Mondo ");
|
---|
| 2864 | log_msg(0,
|
---|
| 2865 | "stopped for some reason, chances are it's detailed here. ");
|
---|
| 2866 | log_msg(0,
|
---|
| 2867 | "More than likely there's a message at the very end of this ");
|
---|
| 2868 | log_msg(0,
|
---|
| 2869 | "log that will tell you what is wrong. Please read it! ");
|
---|
| 2870 | log_msg(0,
|
---|
| 2871 | "------------------------------------------------------------");
|
---|
[1] | 2872 | }
|
---|
| 2873 |
|
---|
| 2874 |
|
---|
| 2875 |
|
---|
| 2876 | /**
|
---|
| 2877 | * Restore the user's data.
|
---|
| 2878 | * What did you think it did, anyway? :-)
|
---|
| 2879 | */
|
---|
[128] | 2880 | int main(int argc, char *argv[])
|
---|
[1] | 2881 | {
|
---|
[128] | 2882 | FILE *fin;
|
---|
| 2883 | FILE *fout;
|
---|
| 2884 | int retval = 0;
|
---|
| 2885 | int res;
|
---|
[1] | 2886 | // int c;
|
---|
[128] | 2887 | char *tmp;
|
---|
[1] | 2888 |
|
---|
[128] | 2889 | struct mountlist_itself *mountlist;
|
---|
| 2890 | struct raidlist_itself *raidlist;
|
---|
| 2891 | struct s_bkpinfo *bkpinfo;
|
---|
| 2892 | struct s_node *filelist;
|
---|
| 2893 | char *a, *b;
|
---|
[818] | 2894 | bool run_postnuke = FALSE;
|
---|
[1] | 2895 |
|
---|
| 2896 | /**************************************************************************
|
---|
| 2897 | * hugo- *
|
---|
| 2898 | * busy stuff here - it needs some comments -stan *
|
---|
| 2899 | * *
|
---|
| 2900 | **************************************************************************/
|
---|
[128] | 2901 | if (getuid() != 0) {
|
---|
[541] | 2902 | fprintf(stderr, "Please run as root.\r\n");
|
---|
[128] | 2903 | exit(127);
|
---|
| 2904 | }
|
---|
[1] | 2905 |
|
---|
[128] | 2906 | g_loglevel = DEFAULT_MR_LOGLEVEL;
|
---|
| 2907 | malloc_string(tmp);
|
---|
| 2908 |
|
---|
[1] | 2909 | /* Configure global variables */
|
---|
| 2910 | #ifdef __FreeBSD__
|
---|
[128] | 2911 | if (strstr
|
---|
| 2912 | (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
|
---|
| 2913 | "textonly"))
|
---|
[1] | 2914 | #else
|
---|
[128] | 2915 | if (strstr
|
---|
| 2916 | (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
|
---|
| 2917 | "textonly"))
|
---|
[1] | 2918 | #endif
|
---|
[128] | 2919 | {
|
---|
| 2920 | g_text_mode = TRUE;
|
---|
| 2921 | log_msg(1, "TEXTONLY MODE");
|
---|
| 2922 | } else {
|
---|
| 2923 | g_text_mode = FALSE;
|
---|
| 2924 | } // newt :-)
|
---|
| 2925 | if (!
|
---|
| 2926 | (bkpinfo = g_bkpinfo_DONTUSETHIS =
|
---|
| 2927 | malloc(sizeof(struct s_bkpinfo)))) {
|
---|
| 2928 | fatal_error("Cannot malloc bkpinfo");
|
---|
| 2929 | }
|
---|
| 2930 | if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
|
---|
| 2931 | fatal_error("Cannot malloc mountlist");
|
---|
| 2932 | }
|
---|
| 2933 | if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
|
---|
| 2934 | fatal_error("Cannot malloc raidlist");
|
---|
| 2935 | }
|
---|
[1] | 2936 |
|
---|
[128] | 2937 | malloc_libmondo_global_strings();
|
---|
[1] | 2938 |
|
---|
[128] | 2939 | strcpy(g_mondo_home,
|
---|
| 2940 | call_program_and_get_last_line_of_output("which mondorestore"));
|
---|
| 2941 | sprintf(g_tmpfs_mountpt, "/tmp/tmpfs");
|
---|
| 2942 | make_hole_for_dir(g_tmpfs_mountpt);
|
---|
| 2943 | g_current_media_number = 1; // precaution
|
---|
[1] | 2944 |
|
---|
[128] | 2945 | run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
|
---|
| 2946 | run_program_and_log_output("mkdir -p /mnt/floppy", FALSE);
|
---|
[1] | 2947 |
|
---|
[128] | 2948 | malloc_string(tmp);
|
---|
| 2949 | malloc_string(a);
|
---|
| 2950 | malloc_string(b);
|
---|
| 2951 | setup_MR_global_filenames(bkpinfo); // malloc() and set globals, using bkpinfo->tmpdir etc.
|
---|
| 2952 | reset_bkpinfo(bkpinfo);
|
---|
| 2953 | bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
|
---|
| 2954 | bkpinfo->restore_data = TRUE; // Well, yeah :-)
|
---|
| 2955 | if (am_I_in_disaster_recovery_mode()) {
|
---|
| 2956 | run_program_and_log_output("mount / -o remount,rw", 2);
|
---|
| 2957 | } // for b0rken distros
|
---|
| 2958 | g_main_pid = getpid();
|
---|
| 2959 | srandom((int) (time(NULL)));
|
---|
| 2960 | register_pid(getpid(), "mondo");
|
---|
| 2961 | set_signals(TRUE);
|
---|
| 2962 | g_kernel_version = get_kernel_version();
|
---|
[1] | 2963 |
|
---|
[128] | 2964 | log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
|
---|
| 2965 | if (strlen(g_mountlist_fname) < 3) {
|
---|
| 2966 | fatal_error
|
---|
| 2967 | ("Serious error in malloc()'ing. Could be a bug in your glibc.");
|
---|
| 2968 | }
|
---|
| 2969 | mkdir(MNT_CDROM, 0x770);
|
---|
| 2970 |
|
---|
[1] | 2971 | /* Backup original mountlist.txt */
|
---|
[128] | 2972 | sprintf(tmp, "%s.orig", g_mountlist_fname);
|
---|
| 2973 | if (!does_file_exist(g_mountlist_fname)) {
|
---|
| 2974 | log_msg(2,
|
---|
| 2975 | "%ld: Warning - g_mountlist_fname (%s) does not exist yet",
|
---|
| 2976 | __LINE__, g_mountlist_fname);
|
---|
| 2977 | } else if (!does_file_exist(tmp)) {
|
---|
| 2978 | sprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname,
|
---|
| 2979 | g_mountlist_fname);
|
---|
| 2980 | run_program_and_log_output(tmp, FALSE);
|
---|
| 2981 | }
|
---|
[1] | 2982 |
|
---|
| 2983 | /* Init directories */
|
---|
[128] | 2984 | make_hole_for_dir(bkpinfo->tmpdir);
|
---|
| 2985 | sprintf(tmp, "mkdir -p %s", bkpinfo->tmpdir);
|
---|
| 2986 | run_program_and_log_output(tmp, FALSE);
|
---|
| 2987 | make_hole_for_dir("/var/log");
|
---|
| 2988 | make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
|
---|
| 2989 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
[1315] | 2990 | /*
|
---|
| 2991 | run_program_and_log_output("ln -sf /var/log/mondo-archive.log /tmp/mondo-restore.log",
|
---|
[128] | 2992 | FALSE);
|
---|
[1315] | 2993 | */
|
---|
[1] | 2994 |
|
---|
[128] | 2995 | run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
|
---|
[1] | 2996 |
|
---|
| 2997 | /* Init GUI */
|
---|
[128] | 2998 | malloc_libmondo_global_strings();
|
---|
| 2999 | setup_newt_stuff(); /* call newtInit and setup screen log */
|
---|
| 3000 | welcome_to_mondorestore();
|
---|
| 3001 | if (bkpinfo->disaster_recovery) {
|
---|
| 3002 | log_msg(1, "I am in disaster recovery mode");
|
---|
| 3003 | } else {
|
---|
| 3004 | log_msg(1, "I am in normal, live mode");
|
---|
| 3005 | }
|
---|
[1] | 3006 |
|
---|
[128] | 3007 | iamhere("what time is it");
|
---|
[1] | 3008 |
|
---|
| 3009 | /* Process command-line parameters */
|
---|
[128] | 3010 | if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
|
---|
[1] | 3011 | #ifdef __FreeBSD__
|
---|
[128] | 3012 | system("mv -f /tmp/raidconf.txt /etc/raidtab");
|
---|
| 3013 | if (!does_file_exist("/etc/raidtab"))
|
---|
| 3014 | system("vinum printconfig > /etc/raidtab");
|
---|
[1] | 3015 | #endif
|
---|
[128] | 3016 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3017 | if (!does_file_exist(g_mountlist_fname)) {
|
---|
| 3018 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 3019 | }
|
---|
| 3020 | res = let_user_edit_the_mountlist(bkpinfo, mountlist, raidlist);
|
---|
[1] | 3021 | #ifdef __FreeBSD__
|
---|
[128] | 3022 | system("mv -f /etc/raidtab /tmp/raidconf.txt");
|
---|
[1] | 3023 | #endif
|
---|
[128] | 3024 | paranoid_MR_finish(res);
|
---|
| 3025 | }
|
---|
[1] | 3026 |
|
---|
[128] | 3027 | g_loglevel = DEFAULT_MR_LOGLEVEL;
|
---|
| 3028 | if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
|
---|
| 3029 | fout = fopen("/tmp/out.txt", "w");
|
---|
| 3030 | fput_string_one_char_at_a_time(stderr, argv[2]);
|
---|
| 3031 | finish(0);
|
---|
| 3032 | }
|
---|
[1] | 3033 |
|
---|
[128] | 3034 | if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
|
---|
| 3035 | make_grub_install_scriptlet(argv[2]);
|
---|
| 3036 | finish(0);
|
---|
| 3037 | }
|
---|
[1] | 3038 |
|
---|
[128] | 3039 | if (argc >= 2 && strcmp(argv[1], "--pih") == 0) {
|
---|
| 3040 | if (system("mount | grep cdrom 2> /dev/null > /dev/null")) {
|
---|
| 3041 | system("mount " MNT_CDROM);
|
---|
| 3042 | }
|
---|
| 3043 | bkpinfo->compression_level = 1;
|
---|
| 3044 | g_current_media_number = 2;
|
---|
| 3045 | strcpy(bkpinfo->restore_path, "/tmp/TESTING");
|
---|
| 3046 | bkpinfo->backup_media_type = dvd;
|
---|
[541] | 3047 | open_progress_form("Reassembling /dev/hda1",
|
---|
| 3048 | "Shark is a bit of a silly person.",
|
---|
| 3049 | "Please wait. This may take some time.",
|
---|
[128] | 3050 | "", 1999);
|
---|
| 3051 | system("rm -Rf /tmp/*pih*");
|
---|
[1] | 3052 |
|
---|
[128] | 3053 | restore_a_biggiefile_from_CD(bkpinfo, 42, NULL, tmp);
|
---|
| 3054 | }
|
---|
[1] | 3055 |
|
---|
[128] | 3056 | if (argc == 5 && strcmp(argv[1], "--common") == 0) {
|
---|
| 3057 | g_loglevel = 6;
|
---|
| 3058 | filelist = load_filelist(argv[2]);
|
---|
| 3059 | if (!filelist) {
|
---|
| 3060 | fatal_error("Failed to load filelist");
|
---|
| 3061 | }
|
---|
| 3062 | toggle_node_selection(filelist, FALSE);
|
---|
| 3063 | toggle_all_root_dirs_on(filelist);
|
---|
[179] | 3064 | // BERLIOS: /usr/lib ???
|
---|
[128] | 3065 | toggle_path_selection(filelist, "/usr/share", TRUE);
|
---|
[1] | 3066 | // show_filelist(filelist);
|
---|
[128] | 3067 | save_filelist(filelist, "/tmp/out.txt");
|
---|
[1] | 3068 | // finish(0);
|
---|
| 3069 | // toggle_path_selection (filelist, "/root/stuff", TRUE);
|
---|
[128] | 3070 | strcpy(a, argv[3]);
|
---|
| 3071 | strcpy(b, argv[4]);
|
---|
[1] | 3072 |
|
---|
[128] | 3073 | res = save_filelist_entries_in_common(a, filelist, b, FALSE);
|
---|
| 3074 | free_filelist(filelist);
|
---|
| 3075 | printf("res = %d", res);
|
---|
| 3076 | finish(0);
|
---|
| 3077 | }
|
---|
[1] | 3078 |
|
---|
[128] | 3079 | if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
|
---|
| 3080 | popup_changelist_from_file(argv[2]);
|
---|
| 3081 | paranoid_MR_finish(0);
|
---|
| 3082 | }
|
---|
[1] | 3083 |
|
---|
[128] | 3084 | if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
|
---|
| 3085 | log_msg(1, "SCORE");
|
---|
| 3086 | g_loglevel = 10;
|
---|
| 3087 | if (strstr(argv[2], "save")) {
|
---|
| 3088 | log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
|
---|
| 3089 | fin = fopen(argv[3], "r");
|
---|
| 3090 | fout = fopen(argv[4], "w");
|
---|
| 3091 | copy_from_src_to_dest(fin, fout, 'w');
|
---|
| 3092 | fclose(fin);
|
---|
| 3093 | fin = fopen(argv[3], "r");
|
---|
| 3094 | copy_from_src_to_dest(fin, fout, 'w');
|
---|
| 3095 | fclose(fout);
|
---|
| 3096 | fclose(fin);
|
---|
| 3097 | } else if (strstr(argv[2], "restore")) {
|
---|
| 3098 | fout = fopen(argv[3], "w");
|
---|
| 3099 | fin = fopen(argv[4], "r");
|
---|
| 3100 | copy_from_src_to_dest(fout, fin, 'r');
|
---|
| 3101 | fclose(fin);
|
---|
| 3102 | fin = fopen(argv[4], "r");
|
---|
| 3103 | copy_from_src_to_dest(fout, fin, 'r');
|
---|
| 3104 | fclose(fout);
|
---|
| 3105 | fclose(fin);
|
---|
| 3106 | } else {
|
---|
| 3107 | fatal_error("Unknown additional param");
|
---|
| 3108 | }
|
---|
| 3109 | finish(0);
|
---|
| 3110 | }
|
---|
[1] | 3111 |
|
---|
[128] | 3112 | if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
|
---|
| 3113 | wait_until_software_raids_are_prepped(argv[2], 100);
|
---|
| 3114 | finish(0);
|
---|
| 3115 | }
|
---|
[1] | 3116 |
|
---|
[558] | 3117 | if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
|
---|
| 3118 | finish(create_raidtab_from_mdstat(argv[2]));
|
---|
[128] | 3119 | }
|
---|
[1] | 3120 |
|
---|
[1453] | 3121 | if (argc == 3 && strcmp(argv[1], "-p") == 0) {
|
---|
| 3122 | strcpy(bkpinfo->prefix,argv[2]);
|
---|
| 3123 | log_msg(1,"Prefix forced to %s",bkpinfo->prefix);
|
---|
| 3124 | }
|
---|
[128] | 3125 |
|
---|
[1453] | 3126 |
|
---|
[128] | 3127 | if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
|
---|
| 3128 | retval = run_grub(FALSE, "/dev/hda");
|
---|
| 3129 | if (retval) {
|
---|
[541] | 3130 | log_to_screen("Failed to write Master Boot Record");
|
---|
[128] | 3131 | }
|
---|
| 3132 | paranoid_MR_finish(0);
|
---|
[1] | 3133 | }
|
---|
[128] | 3134 | if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
|
---|
| 3135 | g_current_media_number = atoi(argv[2]);
|
---|
| 3136 | pause_and_ask_for_cdr(5, NULL);
|
---|
| 3137 | paranoid_MR_finish(0);
|
---|
| 3138 | } else if (!bkpinfo->disaster_recovery) { // live!
|
---|
| 3139 | if (argc != 1) {
|
---|
| 3140 | popup_and_OK
|
---|
[541] | 3141 | ("Live mode doesn't support command-line parameters yet.");
|
---|
[128] | 3142 | paranoid_MR_finish(1);
|
---|
| 3143 | // return(1);
|
---|
| 3144 | }
|
---|
| 3145 | log_msg(1, "I am in normal, live mode.");
|
---|
| 3146 | log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
|
---|
| 3147 | mount_boot_if_necessary(); /* for Gentoo users */
|
---|
| 3148 | log_msg(2, "Still here.");
|
---|
| 3149 | if (argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) {
|
---|
| 3150 | g_restoring_live_from_cd = TRUE;
|
---|
| 3151 | }
|
---|
| 3152 | if (argc == 5 && strcmp(argv[1], "--monitas-live") == 0) {
|
---|
| 3153 | retval =
|
---|
| 3154 | restore_live_from_monitas_server(bkpinfo,
|
---|
| 3155 | argv[2],
|
---|
| 3156 | argv[3], argv[4]);
|
---|
| 3157 | } else {
|
---|
| 3158 | log_msg(2, "Calling restore_to_live_filesystem()");
|
---|
| 3159 | retval = restore_to_live_filesystem(bkpinfo);
|
---|
| 3160 | }
|
---|
| 3161 | log_msg(2, "Still here. Yay.");
|
---|
| 3162 | if (strlen(bkpinfo->tmpdir) > 0) {
|
---|
| 3163 | sprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
|
---|
| 3164 | run_program_and_log_output(tmp, FALSE);
|
---|
| 3165 | }
|
---|
| 3166 | unmount_boot_if_necessary(); /* for Gentoo users */
|
---|
| 3167 | paranoid_MR_finish(retval);
|
---|
| 3168 | } else {
|
---|
[804] | 3169 | /* Disaster recovery mode (must be) */
|
---|
[128] | 3170 | log_msg(1, "I must be in disaster recovery mode.");
|
---|
| 3171 | log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
|
---|
| 3172 | if (argc == 3 && strcmp(argv[1], "--monitas-memorex") == 0) {
|
---|
[541] | 3173 | log_to_screen("Uh, that hasn't been implemented yet.");
|
---|
[128] | 3174 | paranoid_MR_finish(1);
|
---|
| 3175 | }
|
---|
[1] | 3176 |
|
---|
[128] | 3177 | iamhere("About to call load_mountlist and load_raidtab");
|
---|
| 3178 | strcpy(bkpinfo->restore_path, MNT_RESTORING);
|
---|
| 3179 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
|
---|
| 3180 | retval = load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 3181 | retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3182 | iamhere
|
---|
| 3183 | ("Returned from calling load_mountlist and load_raidtab successfully");
|
---|
[1] | 3184 |
|
---|
[128] | 3185 | if (argc > 1
|
---|
| 3186 | && (strcmp(argv[1], "--compare") == 0
|
---|
| 3187 | || strcmp(argv[1], "--nuke") == 0)) {
|
---|
| 3188 | if (bkpinfo->backup_media_type == nfs
|
---|
| 3189 | && !is_this_device_mounted(bkpinfo->nfs_mount)) {
|
---|
| 3190 | log_msg(1, "Mounting nfs dir");
|
---|
| 3191 | sprintf(bkpinfo->isodir, "/tmp/isodir");
|
---|
| 3192 | run_program_and_log_output("mkdir -p /tmp/isodir", 5);
|
---|
| 3193 | sprintf(tmp, "mount %s -t nfs -o nolock /tmp/isodir",
|
---|
| 3194 | bkpinfo->nfs_mount);
|
---|
| 3195 | run_program_and_log_output(tmp, 1);
|
---|
| 3196 | }
|
---|
| 3197 | }
|
---|
[1] | 3198 |
|
---|
| 3199 |
|
---|
[128] | 3200 | if (retval) {
|
---|
| 3201 | log_to_screen
|
---|
[541] | 3202 | ("Warning - load_raidtab_into_raidlist returned an error");
|
---|
[128] | 3203 | }
|
---|
[1] | 3204 |
|
---|
| 3205 |
|
---|
[128] | 3206 | log_msg(1, "Send in the clowns.");
|
---|
[1] | 3207 |
|
---|
[128] | 3208 | if (argc == 2 && strcmp(argv[1], "--partition-only") == 0) {
|
---|
| 3209 | log_msg(0, "Partitioning only.");
|
---|
| 3210 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3211 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 3212 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 3213 | res = partition_everything(mountlist);
|
---|
| 3214 | finish(res);
|
---|
| 3215 | }
|
---|
[1] | 3216 |
|
---|
[128] | 3217 | if (argc == 2 && strcmp(argv[1], "--format-only") == 0) {
|
---|
| 3218 | log_msg(0, "Formatting only.");
|
---|
| 3219 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3220 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 3221 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
[558] | 3222 | res = format_everything(mountlist, FALSE, raidlist);
|
---|
[128] | 3223 | finish(res);
|
---|
| 3224 | }
|
---|
[1] | 3225 |
|
---|
[128] | 3226 | if (argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) {
|
---|
| 3227 | log_msg(0, "Stopping LVM and RAID");
|
---|
| 3228 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3229 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 3230 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 3231 | res = do_my_funky_lvm_stuff(TRUE, FALSE);
|
---|
| 3232 | res += stop_all_raid_devices(mountlist);
|
---|
| 3233 | finish(res);
|
---|
| 3234 | }
|
---|
| 3235 |
|
---|
| 3236 | if (argc == 2 && strcmp(argv[1], "--nuke") == 0) {
|
---|
| 3237 | iamhere("nuking");
|
---|
| 3238 | retval += nuke_mode(bkpinfo, mountlist, raidlist);
|
---|
| 3239 | } else if (argc == 2 && strcmp(argv[1], "--interactive") == 0) {
|
---|
| 3240 | iamhere("catchall");
|
---|
| 3241 | retval += catchall_mode(bkpinfo, mountlist, raidlist);
|
---|
| 3242 | } else if (argc == 2 && strcmp(argv[1], "--compare") == 0) {
|
---|
| 3243 | iamhere("compare");
|
---|
| 3244 | retval += compare_mode(bkpinfo, mountlist, raidlist);
|
---|
| 3245 | } else if (argc == 2 && strcmp(argv[1], "--iso") == 0) {
|
---|
| 3246 | iamhere("iso");
|
---|
| 3247 | retval = iso_mode(bkpinfo, mountlist, raidlist, FALSE);
|
---|
| 3248 | } else if (argc == 2 && strcmp(argv[1], "--mbr") == 0) {
|
---|
| 3249 | iamhere("mbr");
|
---|
| 3250 | retval = mount_all_devices(mountlist, TRUE);
|
---|
| 3251 | if (!retval) {
|
---|
| 3252 | retval += run_boot_loader(FALSE);
|
---|
| 3253 | retval += unmount_all_devices(mountlist);
|
---|
| 3254 | }
|
---|
| 3255 | if (retval) {
|
---|
[541] | 3256 | log_to_screen("Failed to write Master Boot Record");
|
---|
[128] | 3257 | }
|
---|
| 3258 | } else if (argc == 2 && strcmp(argv[1], "--isonuke") == 0) {
|
---|
| 3259 | iamhere("isonuke");
|
---|
| 3260 | retval = iso_mode(bkpinfo, mountlist, raidlist, TRUE);
|
---|
| 3261 | } else if (argc != 1) {
|
---|
[541] | 3262 | log_to_screen("Invalid paremeters");
|
---|
[128] | 3263 | paranoid_MR_finish(1);
|
---|
| 3264 | } else {
|
---|
| 3265 | iamhere("catchall (no mode specified in command-line call");
|
---|
| 3266 | retval += catchall_mode(bkpinfo, mountlist, raidlist);
|
---|
| 3267 | }
|
---|
[1] | 3268 | }
|
---|
[128] | 3269 |
|
---|
| 3270 | /* clean up at the end */
|
---|
| 3271 | if (retval) {
|
---|
| 3272 | if (does_file_exist("/tmp/changed.files")) {
|
---|
| 3273 | log_to_screen
|
---|
[541] | 3274 | ("See /tmp/changed.files for list of files that have changed.");
|
---|
[128] | 3275 | }
|
---|
| 3276 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 3277 | 0,
|
---|
[541] | 3278 | "Run complete. Errors were reported. Please review the logfile.");
|
---|
[128] | 3279 | } else {
|
---|
| 3280 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 3281 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 3282 | 0,
|
---|
[541] | 3283 | "Run complete. Please remove floppy/CD/media and reboot.");
|
---|
[128] | 3284 | } else {
|
---|
| 3285 | run_program_and_log_output("sync", FALSE);
|
---|
| 3286 | if (is_this_device_mounted(MNT_CDROM)) {
|
---|
| 3287 | res =
|
---|
| 3288 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 3289 | } else {
|
---|
| 3290 | res = 0;
|
---|
| 3291 | }
|
---|
| 3292 |
|
---|
| 3293 | if (!bkpinfo->please_dont_eject) {
|
---|
| 3294 | res = eject_device("/dev/cdrom");
|
---|
[1] | 3295 | /*
|
---|
| 3296 | if (res)
|
---|
| 3297 | {
|
---|
| 3298 | log_to_screen( "WARNING - failed to eject CD-ROM disk" );
|
---|
| 3299 | }
|
---|
| 3300 | */
|
---|
[128] | 3301 | }
|
---|
| 3302 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 3303 | 0,
|
---|
[541] | 3304 | "Run complete. Please remove media and reboot.");
|
---|
[128] | 3305 | }
|
---|
[1] | 3306 | }
|
---|
| 3307 |
|
---|
| 3308 | // g_I_have_just_nuked is set true by nuke_mode() just before it returns
|
---|
[818] | 3309 | if (!system("which post-nuke > /dev/null 2> /dev/null")) {
|
---|
| 3310 | log_msg(1, "post-nuke found; find out whether we should run it...");
|
---|
| 3311 | if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
|
---|
| 3312 | run_postnuke = TRUE;
|
---|
| 3313 | log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
|
---|
| 3314 | } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
|
---|
| 3315 | run_postnuke = TRUE;
|
---|
| 3316 | log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
|
---|
| 3317 | } else {
|
---|
| 3318 | run_postnuke = FALSE;
|
---|
| 3319 | log_msg(1, "No, will not run post-nuke.");
|
---|
| 3320 | }
|
---|
| 3321 | } else {
|
---|
| 3322 | log_msg(1, "No post-nuke found.");
|
---|
[128] | 3323 | }
|
---|
[818] | 3324 | if (run_postnuke) {
|
---|
| 3325 | log_to_screen("Running post-nuke...");
|
---|
| 3326 | if (mount_all_devices(mountlist, TRUE)) {
|
---|
| 3327 | log_to_screen
|
---|
| 3328 | ("Unable to re-mount partitions for post-nuke stuff");
|
---|
| 3329 | } else {
|
---|
| 3330 | log_msg(1, "Re-mounted partitions for post-nuke stuff");
|
---|
| 3331 | sprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path,
|
---|
| 3332 | retval);
|
---|
| 3333 | log_msg(2, "Calling '%s'", tmp);
|
---|
| 3334 | if ((res = run_program_and_log_output(tmp, 0))) {
|
---|
| 3335 | log_OS_error(tmp);
|
---|
| 3336 | }
|
---|
| 3337 | log_msg(1, "post-nuke returned w/ res=%d", res);
|
---|
| 3338 | }
|
---|
| 3339 | unmount_all_devices(mountlist);
|
---|
| 3340 | log_to_screen("I've finished post-nuking.");
|
---|
| 3341 | }
|
---|
| 3342 |
|
---|
[1] | 3343 | /*
|
---|
| 3344 | log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
|
---|
| 3345 | log_to_screen("Otherwise, please wait until the RAID disks are done.");
|
---|
| 3346 | wait_until_software_raids_are_prepped("/proc/mdstat", 100);
|
---|
| 3347 | log_to_screen("Thank you.");
|
---|
[128] | 3348 | */
|
---|
| 3349 | unlink("/tmp/mondo-run-prog.tmp");
|
---|
| 3350 | set_signals(FALSE);
|
---|
| 3351 | sprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
|
---|
| 3352 | run_program_and_log_output(tmp, FALSE);
|
---|
[1315] | 3353 | log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
|
---|
[128] | 3354 | sprintf(tmp,
|
---|
[541] | 3355 | "Mondo-restore is exiting (retval=%d) ",
|
---|
[128] | 3356 | retval);
|
---|
| 3357 | log_to_screen(tmp);
|
---|
| 3358 | sprintf(tmp, "umount %s", bkpinfo->isodir);
|
---|
| 3359 | run_program_and_log_output(tmp, 5);
|
---|
| 3360 | paranoid_free(mountlist);
|
---|
| 3361 | paranoid_free(raidlist);
|
---|
| 3362 | if (am_I_in_disaster_recovery_mode()) {
|
---|
| 3363 | run_program_and_log_output("mount / -o remount,rw", 2);
|
---|
| 3364 | } // for b0rken distros
|
---|
| 3365 | paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
|
---|
| 3366 | free_libmondo_global_strings(); // it's fine to have this here :) really :)
|
---|
| 3367 | paranoid_free(a);
|
---|
| 3368 | paranoid_free(b);
|
---|
| 3369 | paranoid_free(tmp);
|
---|
[1] | 3370 |
|
---|
[128] | 3371 | unlink("/tmp/filelist.full");
|
---|
| 3372 | unlink("/tmp/filelist.full.gz");
|
---|
| 3373 |
|
---|
| 3374 | exit(retval);
|
---|
[1] | 3375 | }
|
---|
| 3376 |
|
---|
| 3377 | /**************************************************************************
|
---|
| 3378 | *END_MAIN *
|
---|
| 3379 | **************************************************************************/
|
---|
| 3380 |
|
---|
| 3381 |
|
---|
| 3382 |
|
---|
| 3383 |
|
---|
| 3384 |
|
---|
| 3385 | /**************************************************************************
|
---|
| 3386 | *END_MONDO-RESTORE.C *
|
---|
| 3387 | **************************************************************************/
|
---|