[1] | 1 | /***************************************************************************
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[1236] | 2 | $Id: mondorestore.c 1969 2008-05-29 17:36:58Z 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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[1930] | 15 | #include "my-stuff.h"
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[1] | 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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[1645] | 26 | /* Reference to global bkpinfo */
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| 27 | struct s_bkpinfo *bkpinfo;
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[1] | 28 |
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[1645] | 29 |
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[1] | 30 | /* For use in other programs (ex. XMondo) */
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| 31 | #ifdef MONDORESTORE_MODULE
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| 32 | #define main __mondorestore_main
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| 33 | #define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
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| 34 | #endif
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| 35 |
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[128] | 36 | //static char cvsid[] = "$Id: mondorestore.c 1969 2008-05-29 17:36:58Z bruno $";
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[1] | 37 |
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| 38 | /**************************************************************************
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| 39 | * Globals *
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| 40 | **************************************************************************/
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[128] | 41 | extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
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[1] | 42 | extern bool g_text_mode;
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| 43 | extern FILE *g_fprep;
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| 44 | extern double g_kernel_version;
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| 45 | extern int g_partition_table_locked_up;
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| 46 | extern int g_noof_rows;
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| 47 |
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| 48 | extern int partition_everything(struct mountlist_itself *mountlist);
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[1968] | 49 | extern int handle_incoming_parameters(int argc, char *argv[]);
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[1] | 50 |
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| 51 | /**
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| 52 | * @name Restore-Time Globals
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| 53 | * @ingroup globalGroup
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| 54 | * @{
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| 55 | */
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| 56 |
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| 57 | /**
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| 58 | * If TRUE, then we're restoring from ISOs or an NFS server.
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| 59 | * If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
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| 60 | */
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[128] | 61 | bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
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[1] | 62 |
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| 63 | /**
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| 64 | * If TRUE, then we have had a successful "nuke" restore.
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| 65 | */
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[128] | 66 | bool g_I_have_just_nuked = FALSE;
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[1] | 67 |
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| 68 | /**
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| 69 | * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
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| 70 | */
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[128] | 71 | char *g_isodir_device;
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[1] | 72 |
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| 73 | /**
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| 74 | * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
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| 75 | */
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[128] | 76 | char *g_isodir_format;
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[1] | 77 |
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| 78 | /**
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| 79 | * The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
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| 80 | */
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[128] | 81 | char *g_biggielist_txt;
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[1] | 82 |
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| 83 | /**
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| 84 | * The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
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| 85 | * the current archive set.
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| 86 | */
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[128] | 87 | char *g_filelist_full;
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[1] | 88 |
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| 89 | /**
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| 90 | * The location of a file containing a list of the devices that were archived
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| 91 | * as images, not as individual files.
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| 92 | */
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[128] | 93 | char *g_filelist_imagedevs;
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[1] | 94 |
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| 95 | /**
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| 96 | * The location of a file containing a list of imagedevs to actually restore.
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| 97 | * @see g_filelist_imagedevs
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| 98 | */
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[128] | 99 | char *g_imagedevs_restthese;
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[1] | 100 |
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| 101 | /**
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| 102 | * The location of 'mondo-restore.cfg', containing the metadata
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| 103 | * information for this backup.
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| 104 | */
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[128] | 105 | char *g_mondo_cfg_file;
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[1] | 106 |
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| 107 | /**
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| 108 | * The location of 'mountlist.txt', containing the information on the
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| 109 | * user's partitions and hard drives.
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| 110 | */
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[128] | 111 | char *g_mountlist_fname;
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[1] | 112 |
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| 113 | /**
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[1611] | 114 | * Mondo's home directory during backup. Unused in mondorestore; included
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[1] | 115 | * to avoid link errors.
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| 116 | */
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[128] | 117 | char *g_mondo_home;
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[1] | 118 |
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[952] | 119 | extern char *g_getfacl;
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| 120 | extern char *g_getfattr;
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[946] | 121 |
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[1] | 122 | /* @} - end of "Restore-Time Globals" in globalGroup */
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| 123 |
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| 124 |
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| 125 |
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[128] | 126 | extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
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| 127 | char direction);
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[1] | 128 |
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| 129 |
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| 130 |
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| 131 | /**************************************************************************
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| 132 | * COMPAQ PROLIANT Stuff: needs some special help *
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| 133 | **************************************************************************/
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| 134 |
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| 135 | /**
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| 136 | * The message to display if we detect that the user is using a Compaq Proliant.
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| 137 | */
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[1885] | 138 | #define COMPAQ_PROLIANTS_SUCK "Partition and format your disk using Compaq's disaster recovery CD. After you've done that, please reboot with your Mondo media in Interactive Mode."
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[1] | 139 |
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| 140 |
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| 141 |
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| 142 |
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| 143 | /**
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| 144 | * Allow the user to modify the mountlist before we partition & format their drives.
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| 145 | * @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
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| 146 | * @param mountlist The mountlist to let the user modify.
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| 147 | * @param raidlist The raidlist that goes with @p mountlist.
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| 148 | * @return 0 for success, nonzero for failure.
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| 149 | * @ingroup restoreGuiGroup
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| 150 | */
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[1645] | 151 | int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
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[128] | 152 | struct raidlist_itself *raidlist)
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[1] | 153 | {
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[128] | 154 | int retval = 0, res = 0;
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[1] | 155 |
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[128] | 156 | log_msg(2, "let_user_edit_the_mountlist() --- starting");
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[1] | 157 |
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[128] | 158 | assert(bkpinfo != NULL);
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| 159 | assert(mountlist != NULL);
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| 160 | assert(raidlist != NULL);
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| 161 | if (!bkpinfo->disaster_recovery) {
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| 162 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
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| 163 | log_msg(2, "I guess you're testing edit_mountlist()");
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[1] | 164 | }
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[128] | 165 | if (!does_file_exist(g_mountlist_fname)) {
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| 166 | log_to_screen(g_mountlist_fname);
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[541] | 167 | log_to_screen("does not exist");
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[128] | 168 | return (1);
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| 169 | }
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[1] | 170 |
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[128] | 171 | retval = load_mountlist(mountlist, g_mountlist_fname);
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| 172 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
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| 173 | if (retval) {
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| 174 | log_to_screen
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[541] | 175 | ("Warning - load_raidtab_into_raidlist returned an error");
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[128] | 176 | }
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| 177 | res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
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| 178 | if (res) {
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| 179 | return (1);
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| 180 | }
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[1] | 181 |
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[128] | 182 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
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| 183 | save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
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[1] | 184 |
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[541] | 185 | log_to_screen("I have finished editing the mountlist for you.");
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[1] | 186 |
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[128] | 187 | return (retval);
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| 188 | }
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[1] | 189 |
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| 190 |
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[128] | 191 |
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| 192 |
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| 193 |
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[1] | 194 | /**
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| 195 | * Determine whether @p mountlist contains a Compaq diagnostic partition.
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| 196 | * @param mountlist The mountlist to examine.
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| 197 | * @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
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| 198 | * @ingroup restoreUtilityGroup
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| 199 | */
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[128] | 200 | bool
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| 201 | partition_table_contains_Compaq_diagnostic_partition(struct
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| 202 | mountlist_itself *
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| 203 | mountlist)
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[1] | 204 | {
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[128] | 205 | int i;
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[1] | 206 |
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[128] | 207 | assert(mountlist != NULL);
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[1] | 208 |
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[128] | 209 | for (i = 0; i < mountlist->entries; i++) {
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| 210 | if (strstr(mountlist->el[i].format, "ompaq")) {
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| 211 | log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
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| 212 | i, mountlist->el[i].device, mountlist->el[i].format);
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| 213 |
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| 214 | return (TRUE);
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| 215 | }
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[1] | 216 | }
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[128] | 217 | return (FALSE);
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[1] | 218 | }
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[128] | 219 |
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[1] | 220 | /**************************************************************************
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| 221 | *END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION *
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| 222 | **************************************************************************/
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| 223 |
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| 224 |
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| 225 | /**
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| 226 | * Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
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| 227 | * @note This function does not actually check for the presence of a Compaq partition.
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| 228 | * @ingroup restoreUtilityGroup
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| 229 | */
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[128] | 230 | void offer_to_abort_because_Compaq_Proliants_suck(void)
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[1] | 231 | {
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[128] | 232 | popup_and_OK(COMPAQ_PROLIANTS_SUCK);
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| 233 | if (ask_me_yes_or_no
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[541] | 234 | ("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
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[128] | 235 | {
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| 236 | fatal_error
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[541] | 237 | ("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
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[128] | 238 | }
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[1] | 239 | }
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[128] | 240 |
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[1] | 241 | /**************************************************************************
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| 242 | *END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK *
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| 243 | **************************************************************************/
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| 244 |
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| 245 |
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| 246 |
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| 247 | /**
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| 248 | * Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
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| 249 | * @param bkpinfo The backup information structure. Most fields are used.
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| 250 | * @param mountlist The mountlist containing information about the user's partitions.
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| 251 | * @param raidlist The raidlist to go with @p mountlist.
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| 252 | * @return The return code from the mode function called.
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| 253 | * @ingroup restoreGroup
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| 254 | */
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[128] | 255 | int
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[1645] | 256 | catchall_mode(struct mountlist_itself *mountlist,
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[128] | 257 | struct raidlist_itself *raidlist)
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[1] | 258 | {
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[128] | 259 | char c, *tmp;
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| 260 | int retval = 0;
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[1] | 261 |
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[128] | 262 | iamhere("inside catchall");
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| 263 | assert(bkpinfo != NULL);
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| 264 | assert(mountlist != NULL);
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| 265 | assert(raidlist != NULL);
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| 266 | malloc_string(tmp);
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| 267 | iamhere("pre wrm");
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| 268 | c = which_restore_mode();
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| 269 | iamhere("post wrm");
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[1968] | 270 | if (c == 'I' || c == 'C') {
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[1645] | 271 | interactively_obtain_media_parameters_from_user(FALSE);
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[1969] | 272 | } else if (c == 'N') {
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| 273 | // Auto mode nothing special to do
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[128] | 274 | } else {
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[541] | 275 | popup_and_OK("No restoring or comparing will take place today.");
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[128] | 276 | if (is_this_device_mounted("/mnt/cdrom")) {
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| 277 | run_program_and_log_output("umount /mnt/cdrom", FALSE);
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| 278 | }
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| 279 | if (g_ISO_restore_mode) {
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| 280 | sprintf(tmp, "umount %s", bkpinfo->isodir);
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| 281 | run_program_and_log_output(tmp, FALSE);
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| 282 | }
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| 283 | paranoid_MR_finish(0);
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[1] | 284 | }
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| 285 |
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[128] | 286 | iamhere("post int");
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[1] | 287 |
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[128] | 288 | if (bkpinfo->backup_media_type == iso) {
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[1650] | 289 | if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
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[128] | 290 | log_msg(2,
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| 291 | "catchall_mode --- iso_fiddly_bits returned w/ error");
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| 292 | return (1);
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| 293 | } else {
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| 294 | log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
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| 295 | }
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| 296 | }
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[1] | 297 |
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[128] | 298 | if (c == 'I') {
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| 299 | log_msg(2, "IM selected");
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[1645] | 300 | retval += interactive_mode(mountlist, raidlist);
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[128] | 301 | } else if (c == 'N') {
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| 302 | log_msg(2, "NM selected");
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[1645] | 303 | retval += nuke_mode(mountlist, raidlist);
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[128] | 304 | } else if (c == 'C') {
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| 305 | log_msg(2, "CM selected");
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[1645] | 306 | retval += compare_mode(mountlist, raidlist);
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[128] | 307 | }
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| 308 | paranoid_free(tmp);
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| 309 | return (retval);
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[1] | 310 | }
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[128] | 311 |
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[1] | 312 | /**************************************************************************
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| 313 | *END_CATCHALL_MODE *
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| 314 | **************************************************************************/
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| 315 |
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| 316 | /**************************************************************************
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| 317 | *END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK *
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| 318 | **************************************************************************/
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| 319 |
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| 320 |
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| 321 | /**
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| 322 | * Locate an executable in the directory structure rooted at @p restg.
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| 323 | * @param out_path Where to put the executable.
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| 324 | * @param fname The basename of the executable.
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| 325 | * @param restg The directory structure to look in.
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| 326 | * @note If it could not be found in @p restg then @p fname is put in @p out_path.
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| 327 | * @ingroup restoreUtilityGroup
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| 328 | */
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| 329 | void
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[128] | 330 | find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
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| 331 | char *fname,
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| 332 | char *restg)
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[1] | 333 | {
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[128] | 334 | assert(out_path != NULL);
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| 335 | assert_string_is_neither_NULL_nor_zerolength(fname);
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[1] | 336 |
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[128] | 337 | sprintf(out_path, "%s/sbin/%s", restg, fname);
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| 338 | if (does_file_exist(out_path)) {
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| 339 | sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
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| 340 | if (does_file_exist(out_path)) {
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| 341 | sprintf(out_path, "%s/bin/%s", restg, fname);
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| 342 | if (does_file_exist(out_path)) {
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| 343 | sprintf(out_path, "%s/usr/bin/%s", restg, fname);
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| 344 | if (does_file_exist(out_path)) {
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| 345 | strcpy(out_path, fname);
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| 346 | }
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| 347 | }
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| 348 | }
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| 349 | }
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[1] | 350 | }
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| 351 |
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| 352 | /**************************************************************************
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| 353 | *END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING *
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| 354 | **************************************************************************/
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| 355 |
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[1645] | 356 | static void clean_blkid() {
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[1] | 357 |
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[1547] | 358 | char *tmp1 = NULL;
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[1] | 359 |
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[1547] | 360 | /* Clean up blkid cache file if they exist */
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| 361 | asprintf(&tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
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| 362 | (void)unlink(tmp1);
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| 363 | paranoid_free(tmp1);
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| 364 | asprintf(&tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
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| 365 | (void)unlink(tmp1);
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| 366 | paranoid_free(tmp1);
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| 367 | }
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[1] | 368 |
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[1547] | 369 |
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| 370 |
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| 371 |
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[1] | 372 | /**
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| 373 | * @addtogroup restoreGroup
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| 374 | * @{
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| 375 | */
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| 376 | /**
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| 377 | * Restore the user's data, in a disaster recovery situation, prompting the
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| 378 | * user about whether or not to do every step.
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| 379 | * The user can edit the mountlist, choose files to restore, etc.
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| 380 | * @param bkpinfo The backup information structure. Most fields are used.
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| 381 | * @param mountlist The mountlist containing information about the user's partitions.
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| 382 | * @param raidlist The raidlist to go with @p mountlist.
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| 383 | * @return 0 for success, or the number of errors encountered.
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| 384 | */
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[128] | 385 | int
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[1645] | 386 | interactive_mode(struct mountlist_itself *mountlist,
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[128] | 387 | struct raidlist_itself *raidlist)
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[1] | 388 | {
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[128] | 389 | int retval = 0;
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| 390 | int res;
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| 391 | int ptn_errs = 0;
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| 392 | int fmt_errs = 0;
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[1] | 393 |
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[128] | 394 | bool done;
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| 395 | bool restore_all;
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[1] | 396 |
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| 397 | /** needs malloc **********/
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[128] | 398 | char *tmp;
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| 399 | char *fstab_fname;
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| 400 | char *old_restpath;
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[1] | 401 |
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[128] | 402 | struct s_node *filelist;
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[1] | 403 |
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[128] | 404 | /* try to partition and format */
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[1] | 405 |
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[128] | 406 | log_msg(2, "interactive_mode --- starting (great, assertions OK)");
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[1] | 407 |
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[128] | 408 | malloc_string(tmp);
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| 409 | malloc_string(fstab_fname);
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| 410 | malloc_string(old_restpath);
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| 411 | assert(bkpinfo != NULL);
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| 412 | assert(mountlist != NULL);
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---|
| 413 | assert(raidlist != NULL);
|
---|
[1] | 414 |
|
---|
[128] | 415 | log_msg(2, "interactive_mode --- assertions OK");
|
---|
[1] | 416 |
|
---|
[128] | 417 | if (g_text_mode) {
|
---|
| 418 | if (!ask_me_yes_or_no
|
---|
[541] | 419 | ("Interactive Mode + textonly = experimental! Proceed anyway?"))
|
---|
[128] | 420 | {
|
---|
| 421 | fatal_error("Wise move.");
|
---|
| 422 | }
|
---|
| 423 | }
|
---|
| 424 |
|
---|
| 425 | iamhere("About to load config file");
|
---|
[1645] | 426 | get_cfg_file_from_archive_or_bust();
|
---|
| 427 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
|
---|
[128] | 428 | iamhere("Done loading config file; resizing ML");
|
---|
[1881] | 429 | if (bkpinfo->backup_media_type == nfs) {
|
---|
[1736] | 430 | strcpy(tmp, bkpinfo->prefix);
|
---|
| 431 | if (popup_and_get_string
|
---|
| 432 | ("Prefix", "Prefix of your ISO images ?", tmp, MAX_STR_LEN / 4)) {
|
---|
| 433 | strcpy(bkpinfo->prefix, tmp);
|
---|
| 434 | log_msg(1, "Prefix set to %s",bkpinfo->prefix);
|
---|
| 435 | }
|
---|
[1453] | 436 | }
|
---|
[1968] | 437 |
|
---|
[1] | 438 | #ifdef __FreeBSD__
|
---|
[128] | 439 | if (strstr
|
---|
| 440 | (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
|
---|
| 441 | "noresize"))
|
---|
[1] | 442 | #else
|
---|
[128] | 443 | if (strstr
|
---|
| 444 | (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
|
---|
| 445 | "noresize"))
|
---|
[1] | 446 | #endif
|
---|
[128] | 447 | {
|
---|
| 448 | log_msg(1, "Not resizing mountlist.");
|
---|
| 449 | } else {
|
---|
| 450 | resize_mountlist_proportionately_to_suit_new_drives(mountlist);
|
---|
[1] | 451 | }
|
---|
[128] | 452 | for (done = FALSE; !done;) {
|
---|
| 453 | iamhere("About to edit mountlist");
|
---|
| 454 | if (g_text_mode) {
|
---|
| 455 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
| 456 | sprintf(tmp, "%s %s", find_my_editor(), g_mountlist_fname);
|
---|
| 457 | res = system(tmp);
|
---|
| 458 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 459 | } else {
|
---|
| 460 | res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
|
---|
[1] | 461 | }
|
---|
[128] | 462 | iamhere("Finished editing mountlist");
|
---|
| 463 | if (res) {
|
---|
| 464 | paranoid_MR_finish(1);
|
---|
[1] | 465 | }
|
---|
[128] | 466 | log_msg(2, "Proceeding...");
|
---|
| 467 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
| 468 | save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
|
---|
[541] | 469 | mvaddstr_and_log_it(1, 30, "Restoring Interactively");
|
---|
[128] | 470 | if (bkpinfo->differential) {
|
---|
[541] | 471 | log_to_screen("Because this is a differential backup, disk");
|
---|
[128] | 472 | log_to_screen
|
---|
[541] | 473 | (" partitioning and formatting will not take place.");
|
---|
[128] | 474 | done = TRUE;
|
---|
| 475 | } else {
|
---|
| 476 | if (ask_me_yes_or_no
|
---|
[541] | 477 | ("Do you want to erase and partition your hard drives?")) {
|
---|
[128] | 478 | if (partition_table_contains_Compaq_diagnostic_partition
|
---|
| 479 | (mountlist)) {
|
---|
| 480 | offer_to_abort_because_Compaq_Proliants_suck();
|
---|
| 481 | done = TRUE;
|
---|
| 482 | } else {
|
---|
| 483 | twenty_seconds_til_yikes();
|
---|
| 484 | g_fprep = fopen("/tmp/prep.sh", "w");
|
---|
| 485 | ptn_errs = partition_everything(mountlist);
|
---|
| 486 | if (ptn_errs) {
|
---|
| 487 | log_to_screen
|
---|
[541] | 488 | ("Warning. Errors occurred during disk partitioning.");
|
---|
[128] | 489 | }
|
---|
[1] | 490 |
|
---|
[558] | 491 | fmt_errs = format_everything(mountlist, FALSE, raidlist);
|
---|
[128] | 492 | if (!fmt_errs) {
|
---|
| 493 | log_to_screen
|
---|
[541] | 494 | ("Errors during disk partitioning were handled OK.");
|
---|
[128] | 495 | log_to_screen
|
---|
[541] | 496 | ("Partitions were formatted OK despite those errors.");
|
---|
[128] | 497 | ptn_errs = 0;
|
---|
| 498 | }
|
---|
| 499 | if (!ptn_errs && !fmt_errs) {
|
---|
| 500 | done = TRUE;
|
---|
| 501 | }
|
---|
| 502 | }
|
---|
| 503 | paranoid_fclose(g_fprep);
|
---|
| 504 | } else {
|
---|
| 505 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
[541] | 506 | "User opted not to partition the devices");
|
---|
[128] | 507 | if (ask_me_yes_or_no
|
---|
[541] | 508 | ("Do you want to format your hard drives?")) {
|
---|
[558] | 509 | fmt_errs = format_everything(mountlist, TRUE, raidlist);
|
---|
[128] | 510 | if (!fmt_errs) {
|
---|
| 511 | done = TRUE;
|
---|
| 512 | }
|
---|
| 513 | } else {
|
---|
| 514 | ptn_errs = fmt_errs = 0;
|
---|
| 515 | done = TRUE;
|
---|
| 516 | }
|
---|
| 517 | }
|
---|
| 518 | if (fmt_errs) {
|
---|
| 519 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 520 | 0,
|
---|
[541] | 521 | "Errors occurred. Please repartition and format drives manually.");
|
---|
[128] | 522 | done = FALSE;
|
---|
| 523 | }
|
---|
| 524 | if (ptn_errs & !fmt_errs) {
|
---|
| 525 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 526 | 0,
|
---|
[541] | 527 | "Errors occurred during partitioning. Formatting, however, went OK.");
|
---|
[128] | 528 | done = TRUE;
|
---|
| 529 | }
|
---|
| 530 | if (!done) {
|
---|
[541] | 531 | if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
|
---|
[128] | 532 | retval++;
|
---|
| 533 | goto end_of_func;
|
---|
| 534 | }
|
---|
| 535 | }
|
---|
[1] | 536 | }
|
---|
| 537 | }
|
---|
| 538 |
|
---|
[128] | 539 | /* mount */
|
---|
| 540 | if (mount_all_devices(mountlist, TRUE)) {
|
---|
| 541 | unmount_all_devices(mountlist);
|
---|
| 542 | retval++;
|
---|
| 543 | goto end_of_func;
|
---|
[1] | 544 | }
|
---|
[128] | 545 | /* restore */
|
---|
| 546 | if ((restore_all =
|
---|
[541] | 547 | ask_me_yes_or_no("Do you want me to restore all of your data?")))
|
---|
[1] | 548 | {
|
---|
[128] | 549 | log_msg(1, "Restoring all data");
|
---|
[1645] | 550 | retval += restore_everything(NULL);
|
---|
[128] | 551 | } else
|
---|
| 552 | if ((restore_all =
|
---|
| 553 | ask_me_yes_or_no
|
---|
[541] | 554 | ("Do you want me to restore _some_ of your data?"))) {
|
---|
[128] | 555 | strcpy(old_restpath, bkpinfo->restore_path);
|
---|
| 556 | for (done = FALSE; !done;) {
|
---|
| 557 | unlink("/tmp/filelist.full");
|
---|
[1645] | 558 | filelist = process_filelist_and_biggielist();
|
---|
[128] | 559 | /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
|
---|
| 560 | the former is a list of regular files; the latter, biggiefiles and imagedevs.
|
---|
| 561 | */
|
---|
| 562 | if (filelist) {
|
---|
| 563 | gotos_suck:
|
---|
| 564 | strcpy(tmp, old_restpath);
|
---|
| 565 | // (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
|
---|
| 566 | if (popup_and_get_string
|
---|
[541] | 567 | ("Restore path", "Restore files to where?", tmp,
|
---|
[128] | 568 | MAX_STR_LEN / 4)) {
|
---|
| 569 | if (!strcmp(tmp, "/")) {
|
---|
[541] | 570 | if (!ask_me_yes_or_no("Are you sure?")) {
|
---|
[128] | 571 | goto gotos_suck;
|
---|
| 572 | }
|
---|
| 573 | tmp[0] = '\0'; // so we restore to [blank]/file/name :)
|
---|
| 574 | }
|
---|
| 575 | strcpy(bkpinfo->restore_path, tmp);
|
---|
| 576 | log_msg(1, "Restoring subset");
|
---|
[1645] | 577 | retval += restore_everything(filelist);
|
---|
[128] | 578 | free_filelist(filelist);
|
---|
| 579 | } else {
|
---|
| 580 | strcpy(bkpinfo->restore_path, old_restpath);
|
---|
| 581 | free_filelist(filelist);
|
---|
| 582 | }
|
---|
| 583 | if (!ask_me_yes_or_no
|
---|
[541] | 584 | ("Restore another subset of your backup?")) {
|
---|
[128] | 585 | done = TRUE;
|
---|
| 586 | }
|
---|
| 587 | } else {
|
---|
| 588 | done = TRUE;
|
---|
| 589 | }
|
---|
| 590 | }
|
---|
| 591 | strcpy(old_restpath, bkpinfo->restore_path);
|
---|
| 592 | } else {
|
---|
| 593 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 594 | 0,
|
---|
[541] | 595 | "User opted not to restore any data. ");
|
---|
[1] | 596 | }
|
---|
[128] | 597 | if (retval) {
|
---|
| 598 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 599 | 0,
|
---|
[541] | 600 | "Errors occurred during the restore phase. ");
|
---|
[1] | 601 | }
|
---|
| 602 |
|
---|
[541] | 603 | if (ask_me_yes_or_no("Initialize the boot loader?")) {
|
---|
[128] | 604 | run_boot_loader(TRUE);
|
---|
| 605 | } else {
|
---|
| 606 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 607 | 0,
|
---|
[541] | 608 | "User opted not to initialize the boot loader.");
|
---|
[128] | 609 | }
|
---|
| 610 |
|
---|
[1645] | 611 | clean_blkid();
|
---|
[128] | 612 | protect_against_braindead_sysadmins();
|
---|
| 613 | retval += unmount_all_devices(mountlist);
|
---|
| 614 | /* if (restore_some || restore_all || */
|
---|
| 615 | if (ask_me_yes_or_no
|
---|
[1295] | 616 | ("Label/Identify your ext2 and ext3 partitions if necessary?")) {
|
---|
[128] | 617 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[1295] | 618 | "Using tune2fs to identify your ext2,3 partitions");
|
---|
[128] | 619 | if (does_file_exist("/tmp/fstab.new")) {
|
---|
| 620 | strcpy(fstab_fname, "/tmp/fstab.new");
|
---|
| 621 | } else {
|
---|
| 622 | strcpy(fstab_fname, "/tmp/fstab");
|
---|
| 623 | }
|
---|
| 624 | sprintf(tmp,
|
---|
| 625 | "label-partitions-as-necessary %s < %s >> %s 2>> %s",
|
---|
| 626 | g_mountlist_fname, fstab_fname, MONDO_LOGFILE,
|
---|
| 627 | MONDO_LOGFILE);
|
---|
| 628 | res = system(tmp);
|
---|
| 629 | if (res) {
|
---|
| 630 | log_to_screen
|
---|
[541] | 631 | ("label-partitions-as-necessary returned an error");
|
---|
| 632 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 633 | } else {
|
---|
| 634 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 635 | }
|
---|
| 636 | retval += res;
|
---|
| 637 | }
|
---|
| 638 |
|
---|
| 639 | iamhere("About to leave interactive_mode()");
|
---|
| 640 | if (retval) {
|
---|
| 641 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 642 | 0,
|
---|
[541] | 643 | "Warning - errors occurred during the restore phase.");
|
---|
[128] | 644 | }
|
---|
| 645 | end_of_func:
|
---|
| 646 | paranoid_free(tmp);
|
---|
| 647 | paranoid_free(fstab_fname);
|
---|
| 648 | paranoid_free(old_restpath);
|
---|
| 649 | iamhere("Leaving interactive_mode()");
|
---|
| 650 | return (retval);
|
---|
[1] | 651 | }
|
---|
[128] | 652 |
|
---|
[1] | 653 | /**************************************************************************
|
---|
| 654 | *END_INTERACTIVE_MODE *
|
---|
| 655 | **************************************************************************/
|
---|
| 656 |
|
---|
| 657 |
|
---|
| 658 |
|
---|
| 659 | /**
|
---|
| 660 | * Run an arbitrary restore mode (prompt the user), but from ISO images
|
---|
| 661 | * instead of real media.
|
---|
| 662 | * @param mountlist The mountlist containing information about the user's partitions.
|
---|
| 663 | * @param raidlist The raidlist that goes with @p mountlist.
|
---|
| 664 | * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
|
---|
| 665 | * @return 0 for success, or the number of errors encountered.
|
---|
| 666 | */
|
---|
[128] | 667 | int
|
---|
[1645] | 668 | iso_mode(struct mountlist_itself *mountlist,
|
---|
[128] | 669 | struct raidlist_itself *raidlist, bool nuke_me_please)
|
---|
[1] | 670 | {
|
---|
[128] | 671 | char c;
|
---|
| 672 | int retval = 0;
|
---|
[1] | 673 |
|
---|
[128] | 674 | assert(mountlist != NULL);
|
---|
| 675 | assert(raidlist != NULL);
|
---|
[1645] | 676 | if (iso_fiddly_bits(nuke_me_please)) {
|
---|
[128] | 677 | log_msg(1, "iso_mode --- returning w/ error");
|
---|
| 678 | return (1);
|
---|
| 679 | } else {
|
---|
| 680 | c = which_restore_mode();
|
---|
| 681 | if (c == 'I' || c == 'N' || c == 'C') {
|
---|
[1645] | 682 | interactively_obtain_media_parameters_from_user(FALSE);
|
---|
[128] | 683 | }
|
---|
| 684 | if (c == 'I') {
|
---|
[1645] | 685 | retval += interactive_mode(mountlist, raidlist);
|
---|
[128] | 686 | } else if (c == 'N') {
|
---|
[1645] | 687 | retval += nuke_mode(mountlist, raidlist);
|
---|
[128] | 688 | } else if (c == 'C') {
|
---|
[1645] | 689 | retval += compare_mode(mountlist, raidlist);
|
---|
[128] | 690 | } else {
|
---|
[541] | 691 | log_to_screen("OK, I shan't restore/compare any files.");
|
---|
[128] | 692 | }
|
---|
| 693 | }
|
---|
| 694 | if (is_this_device_mounted(MNT_CDROM)) {
|
---|
| 695 | paranoid_system("umount " MNT_CDROM);
|
---|
| 696 | }
|
---|
[1] | 697 | // if (! already_mounted)
|
---|
| 698 | // {
|
---|
[128] | 699 | if (system("umount /tmp/isodir 2> /dev/null")) {
|
---|
| 700 | log_to_screen
|
---|
[541] | 701 | ("WARNING - unable to unmount device where the ISO files are stored.");
|
---|
[128] | 702 | }
|
---|
[1] | 703 | // }
|
---|
[128] | 704 | return (retval);
|
---|
[1] | 705 | }
|
---|
[128] | 706 |
|
---|
[1] | 707 | /**************************************************************************
|
---|
| 708 | *END_ISO_MODE *
|
---|
| 709 | **************************************************************************/
|
---|
| 710 |
|
---|
| 711 |
|
---|
| 712 | /* MONDO - saving your a$$ since Feb 18th, 2000 */
|
---|
| 713 |
|
---|
| 714 |
|
---|
| 715 |
|
---|
| 716 |
|
---|
| 717 | /**
|
---|
| 718 | * Restore the user's data automatically (no prompts), after a twenty-second
|
---|
| 719 | * warning period.
|
---|
| 720 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 721 | * @param mountlist The mountlist containing information about the user's partitions.
|
---|
| 722 | * @param raidlist The raidlist that goes with @p mountlist.
|
---|
| 723 | * @return 0 for success, or the number of errors encountered.
|
---|
| 724 | * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
|
---|
| 725 | */
|
---|
[128] | 726 | int
|
---|
[1645] | 727 | nuke_mode(struct mountlist_itself *mountlist,
|
---|
[128] | 728 | struct raidlist_itself *raidlist)
|
---|
[1] | 729 | {
|
---|
[128] | 730 | int retval = 0;
|
---|
| 731 | int res = 0;
|
---|
| 732 | bool boot_loader_installed = FALSE;
|
---|
[1] | 733 | /** malloc **/
|
---|
[128] | 734 | char tmp[MAX_STR_LEN], tmpA[MAX_STR_LEN], tmpB[MAX_STR_LEN],
|
---|
| 735 | tmpC[MAX_STR_LEN];
|
---|
[1] | 736 |
|
---|
[128] | 737 | assert(bkpinfo != NULL);
|
---|
| 738 | assert(mountlist != NULL);
|
---|
| 739 | assert(raidlist != NULL);
|
---|
[1] | 740 |
|
---|
[128] | 741 | log_msg(2, "nuke_mode --- starting");
|
---|
[1] | 742 |
|
---|
[1645] | 743 | get_cfg_file_from_archive_or_bust();
|
---|
[128] | 744 | load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
|
---|
[1] | 745 | #ifdef __FreeBSD__
|
---|
[128] | 746 | if (strstr
|
---|
| 747 | (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
|
---|
| 748 | "noresize"))
|
---|
[1] | 749 | #else
|
---|
[128] | 750 | if (strstr
|
---|
| 751 | (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
|
---|
| 752 | "noresize"))
|
---|
[1] | 753 | #endif
|
---|
| 754 | {
|
---|
[128] | 755 | log_msg(2, "Not resizing mountlist.");
|
---|
| 756 | } else {
|
---|
| 757 | resize_mountlist_proportionately_to_suit_new_drives(mountlist);
|
---|
[1] | 758 | }
|
---|
[128] | 759 | if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
|
---|
| 760 | sprintf(tmp,
|
---|
[541] | 761 | "Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?",
|
---|
[128] | 762 | tmpA, tmpB, tmpC);
|
---|
| 763 | if (ask_me_yes_or_no(tmp)) {
|
---|
[1645] | 764 | retval = interactive_mode(mountlist, raidlist);
|
---|
[818] | 765 | goto after_the_nuke;
|
---|
[128] | 766 | } else {
|
---|
| 767 | fatal_error("Nuke Mode aborted. ");
|
---|
| 768 | }
|
---|
[1] | 769 | }
|
---|
[128] | 770 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
[541] | 771 | mvaddstr_and_log_it(1, 30, "Restoring Automatically");
|
---|
[128] | 772 | if (bkpinfo->differential) {
|
---|
[541] | 773 | log_to_screen("Because this is a differential backup, disk");
|
---|
| 774 | log_to_screen("partitioning and formatting will not take place.");
|
---|
[128] | 775 | res = 0;
|
---|
| 776 | } else {
|
---|
| 777 | if (partition_table_contains_Compaq_diagnostic_partition
|
---|
| 778 | (mountlist)) {
|
---|
| 779 | offer_to_abort_because_Compaq_Proliants_suck();
|
---|
| 780 | } else {
|
---|
| 781 | twenty_seconds_til_yikes();
|
---|
| 782 | g_fprep = fopen("/tmp/prep.sh", "w");
|
---|
[1] | 783 | #ifdef __FreeBSD__
|
---|
[128] | 784 | if (strstr
|
---|
| 785 | (call_program_and_get_last_line_of_output
|
---|
| 786 | ("cat /tmp/cmdline"), "nopart"))
|
---|
[1] | 787 | #else
|
---|
[128] | 788 | if (strstr
|
---|
| 789 | (call_program_and_get_last_line_of_output
|
---|
| 790 | ("cat /proc/cmdline"), "nopart"))
|
---|
[1] | 791 | #endif
|
---|
[128] | 792 | {
|
---|
| 793 | log_msg(2,
|
---|
| 794 | "Not partitioning drives due to 'nopart' option.");
|
---|
| 795 | res = 0;
|
---|
| 796 | } else {
|
---|
| 797 | res = partition_everything(mountlist);
|
---|
| 798 | if (res) {
|
---|
| 799 | log_to_screen
|
---|
[541] | 800 | ("Warning. Errors occurred during partitioning.");
|
---|
[128] | 801 | res = 0;
|
---|
| 802 | }
|
---|
| 803 | }
|
---|
| 804 | retval += res;
|
---|
| 805 | if (!res) {
|
---|
[541] | 806 | log_to_screen("Preparing to format your disk(s)");
|
---|
[128] | 807 | sleep(1);
|
---|
| 808 | system("sync");
|
---|
[541] | 809 | log_to_screen("Please wait. This may take a few minutes.");
|
---|
[558] | 810 | res += format_everything(mountlist, FALSE, raidlist);
|
---|
[128] | 811 | }
|
---|
| 812 | paranoid_fclose(g_fprep);
|
---|
| 813 | }
|
---|
[1] | 814 | }
|
---|
[128] | 815 | retval += res;
|
---|
| 816 | if (res) {
|
---|
| 817 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 818 | 0,
|
---|
[541] | 819 | "Failed to partition and/or format your hard drives.");
|
---|
[128] | 820 |
|
---|
[541] | 821 | if (ask_me_yes_or_no("Try in interactive mode instead?")) {
|
---|
[1645] | 822 | retval = interactive_mode(mountlist, raidlist);
|
---|
[128] | 823 | goto after_the_nuke;
|
---|
| 824 | } else
|
---|
| 825 | if (!ask_me_yes_or_no
|
---|
[541] | 826 | ("Would you like to try to proceed anyway?")) {
|
---|
[128] | 827 | return (retval);
|
---|
| 828 | }
|
---|
[1] | 829 | }
|
---|
[128] | 830 | retval = mount_all_devices(mountlist, TRUE);
|
---|
| 831 | if (retval) {
|
---|
| 832 | unmount_all_devices(mountlist);
|
---|
| 833 | log_to_screen
|
---|
[541] | 834 | ("Unable to mount all partitions. Sorry, I cannot proceed.");
|
---|
[128] | 835 | return (retval);
|
---|
[1] | 836 | }
|
---|
[128] | 837 | iamhere("Restoring everything");
|
---|
[1645] | 838 | retval += restore_everything(NULL);
|
---|
[128] | 839 | if (!run_boot_loader(FALSE)) {
|
---|
| 840 | log_msg(1,
|
---|
| 841 | "Great! Boot loader was installed. No need for msg at end.");
|
---|
| 842 | boot_loader_installed = TRUE;
|
---|
| 843 | }
|
---|
[1645] | 844 | clean_blkid();
|
---|
[128] | 845 | protect_against_braindead_sysadmins();
|
---|
| 846 | retval += unmount_all_devices(mountlist);
|
---|
| 847 | mvaddstr_and_log_it(g_currentY,
|
---|
| 848 | 0,
|
---|
[1295] | 849 | "Using tune2fs to identify your ext2,3 partitions");
|
---|
[1] | 850 |
|
---|
[128] | 851 | sprintf(tmp, "label-partitions-as-necessary %s < /tmp/fstab",
|
---|
| 852 | g_mountlist_fname);
|
---|
| 853 | res = run_program_and_log_output(tmp, TRUE);
|
---|
| 854 | if (res) {
|
---|
[541] | 855 | log_to_screen("label-partitions-as-necessary returned an error");
|
---|
| 856 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 857 | } else {
|
---|
[541] | 858 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 859 | }
|
---|
| 860 | retval += res;
|
---|
[1] | 861 |
|
---|
[128] | 862 | after_the_nuke:
|
---|
| 863 | if (retval) {
|
---|
[541] | 864 | log_to_screen("Errors occurred during the nuke phase.");
|
---|
[1736] | 865 | } else if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "RESTORE")) {
|
---|
[128] | 866 | log_to_screen
|
---|
[541] | 867 | ("PC was restored successfully. Thank you for using Mondo Rescue.");
|
---|
[128] | 868 | log_to_screen
|
---|
[541] | 869 | ("Please visit our website at http://www.mondorescue.org for more information.");
|
---|
[128] | 870 | } else {
|
---|
[818] | 871 | 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] | 872 | popup_and_OK(tmp);
|
---|
| 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 | */
|
---|
[1645] | 903 | int restore_to_live_filesystem()
|
---|
[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, "/");
|
---|
[1916] | 925 | if (!g_restoring_live_from_cd && !g_restoring_live_from_nfs) {
|
---|
[128] | 926 | popup_and_OK
|
---|
[1885] | 927 | ("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
|
---|
[128] | 928 | sleep(1);
|
---|
| 929 | }
|
---|
[1916] | 930 | if (!g_restoring_live_from_nfs) {
|
---|
| 931 | interactively_obtain_media_parameters_from_user(FALSE);
|
---|
| 932 | }
|
---|
[128] | 933 | log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
|
---|
| 934 | if (!bkpinfo->media_device[0]) {
|
---|
| 935 | log_msg(2, "Warning - failed to find media dev");
|
---|
| 936 | }
|
---|
[1] | 937 |
|
---|
| 938 |
|
---|
[128] | 939 | log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
|
---|
[1] | 940 |
|
---|
[541] | 941 | open_evalcall_form("Thinking...");
|
---|
[1] | 942 |
|
---|
[1645] | 943 | get_cfg_file_from_archive_or_bust();
|
---|
| 944 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
|
---|
[128] | 945 | load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
|
---|
| 946 |
|
---|
| 947 | close_evalcall_form();
|
---|
| 948 | retval = load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 949 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
[1916] | 950 |
|
---|
| 951 | if (!g_restoring_live_from_nfs && (filelist = process_filelist_and_biggielist())) {
|
---|
[128] | 952 | save_filelist(filelist, "/tmp/selected-files.txt");
|
---|
| 953 | strcpy(old_restpath, bkpinfo->restore_path);
|
---|
[541] | 954 | if (popup_and_get_string("Restore path",
|
---|
| 955 | "Restore files to where? )",
|
---|
[128] | 956 | bkpinfo->restore_path, MAX_STR_LEN / 4)) {
|
---|
| 957 | iamhere("Restoring everything");
|
---|
[1645] | 958 | retval += restore_everything(filelist);
|
---|
[128] | 959 | free_filelist(filelist);
|
---|
| 960 | strcpy(bkpinfo->restore_path, old_restpath);
|
---|
| 961 | } else {
|
---|
| 962 | free_filelist(filelist);
|
---|
| 963 | }
|
---|
| 964 | strcpy(bkpinfo->restore_path, old_restpath);
|
---|
[1916] | 965 | } else {
|
---|
| 966 | retval += restore_everything(NULL);
|
---|
[128] | 967 | }
|
---|
| 968 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 969 | log_msg(2,
|
---|
[1240] | 970 | "Tape : I don't need to unmount or eject the CD-ROM.");
|
---|
| 971 | } else {
|
---|
| 972 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 973 | if (!bkpinfo->please_dont_eject) {
|
---|
| 974 | eject_device(bkpinfo->media_device);
|
---|
| 975 | }
|
---|
[128] | 976 | }
|
---|
| 977 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 978 | if (!bkpinfo->please_dont_eject) {
|
---|
| 979 | eject_device(bkpinfo->media_device);
|
---|
| 980 | }
|
---|
| 981 | paranoid_free(old_restpath);
|
---|
| 982 | free(mountlist);
|
---|
| 983 | free(raidlist);
|
---|
| 984 | return (retval);
|
---|
[1] | 985 | }
|
---|
| 986 |
|
---|
| 987 | /**************************************************************************
|
---|
| 988 | *END_RESTORE_TO_LIVE_FILESYSTEM *
|
---|
| 989 | **************************************************************************/
|
---|
| 990 |
|
---|
| 991 | /* @} - end of restoreGroup */
|
---|
| 992 |
|
---|
| 993 |
|
---|
| 994 | #include <utime.h>
|
---|
| 995 | /**
|
---|
| 996 | * @addtogroup LLrestoreGroup
|
---|
| 997 | * @{
|
---|
| 998 | */
|
---|
| 999 | /**
|
---|
| 1000 | * Restore biggiefile @p bigfileno from the currently mounted CD.
|
---|
| 1001 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1002 | * - @c bkpinfo->backup_media_type
|
---|
| 1003 | * - @c bkpinfo->restore_path
|
---|
| 1004 | * @param bigfileno The biggiefile number (starting from 0) to restore.
|
---|
| 1005 | * @param filelist The node structure containing the list of files to restore.
|
---|
| 1006 | * If the biggiefile is not in this list, it will be skipped (return value will
|
---|
| 1007 | * still indicate success).
|
---|
| 1008 | * @return 0 for success (or skip), nonzero for failure.
|
---|
| 1009 | */
|
---|
| 1010 | int
|
---|
[1645] | 1011 | restore_a_biggiefile_from_CD(long bigfileno,
|
---|
[128] | 1012 | struct s_node *filelist,
|
---|
| 1013 | char *pathname_of_last_file_restored)
|
---|
[1] | 1014 | {
|
---|
[128] | 1015 | FILE *fin;
|
---|
| 1016 | FILE *fout;
|
---|
| 1017 | FILE *fbzip2;
|
---|
| 1018 |
|
---|
[1] | 1019 | /** malloc ***/
|
---|
[128] | 1020 | char *checksum, *outfile_fname, *tmp, *bzip2_command,
|
---|
[296] | 1021 | *ntfsprog_command, *suffix, *sz_devfile;
|
---|
[128] | 1022 | char *bigblk;
|
---|
| 1023 | char *p;
|
---|
| 1024 | int retval = 0;
|
---|
| 1025 | int finished = FALSE;
|
---|
| 1026 | long sliceno;
|
---|
| 1027 | long siz;
|
---|
[296] | 1028 | char ntfsprog_fifo[MAX_STR_LEN];
|
---|
[128] | 1029 | char *file_to_openout = NULL;
|
---|
| 1030 | struct s_filename_and_lstat_info biggiestruct;
|
---|
| 1031 | struct utimbuf the_utime_buf, *ubuf;
|
---|
[296] | 1032 | bool use_ntfsprog_hack = FALSE;
|
---|
[128] | 1033 | pid_t pid;
|
---|
| 1034 | int res = 0;
|
---|
| 1035 | int old_loglevel;
|
---|
| 1036 | char sz_msg[MAX_STR_LEN];
|
---|
| 1037 | struct s_node *node;
|
---|
[1] | 1038 |
|
---|
[128] | 1039 | old_loglevel = g_loglevel;
|
---|
| 1040 | ubuf = &the_utime_buf;
|
---|
| 1041 | assert(bkpinfo != NULL);
|
---|
[1] | 1042 |
|
---|
[128] | 1043 | malloc_string(checksum);
|
---|
| 1044 | malloc_string(outfile_fname);
|
---|
| 1045 | malloc_string(tmp);
|
---|
| 1046 | malloc_string(bzip2_command);
|
---|
[296] | 1047 | malloc_string(ntfsprog_command);
|
---|
[128] | 1048 | malloc_string(suffix);
|
---|
| 1049 | malloc_string(sz_devfile);
|
---|
[1] | 1050 |
|
---|
[128] | 1051 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1052 | if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
|
---|
| 1053 | fatal_error("Cannot malloc bigblk");
|
---|
| 1054 | }
|
---|
[1] | 1055 |
|
---|
[128] | 1056 | if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
|
---|
[541] | 1057 | log_to_screen("Cannot even open bigfile's info file");
|
---|
[128] | 1058 | return (1);
|
---|
| 1059 | }
|
---|
[1] | 1060 |
|
---|
[128] | 1061 | memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
|
---|
| 1062 | if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
|
---|
| 1063 | sizeof(biggiestruct)) {
|
---|
| 1064 | log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
|
---|
| 1065 | bigfileno + 1);
|
---|
| 1066 | }
|
---|
| 1067 | paranoid_fclose(fin);
|
---|
[1] | 1068 |
|
---|
[128] | 1069 | strcpy(checksum, biggiestruct.checksum);
|
---|
[1] | 1070 |
|
---|
[128] | 1071 | if (!checksum[0]) {
|
---|
| 1072 | sprintf(tmp, "Warning - bigfile %ld does not have a checksum",
|
---|
| 1073 | bigfileno + 1);
|
---|
| 1074 | log_msg(3, tmp);
|
---|
| 1075 | p = checksum;
|
---|
| 1076 | }
|
---|
[1] | 1077 |
|
---|
[128] | 1078 | if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
|
---|
| 1079 | {
|
---|
| 1080 | strcpy(outfile_fname, biggiestruct.filename);
|
---|
| 1081 | } else {
|
---|
| 1082 | sprintf(outfile_fname, "%s/%s", bkpinfo->restore_path,
|
---|
| 1083 | biggiestruct.filename);
|
---|
| 1084 | }
|
---|
[1] | 1085 |
|
---|
[128] | 1086 | /* skip file if we have a selective restore subset & it doesn't match */
|
---|
| 1087 | if (filelist != NULL) {
|
---|
| 1088 | node = find_string_at_node(filelist, biggiestruct.filename);
|
---|
| 1089 | if (!node) {
|
---|
| 1090 | log_msg(0, "Skipping %s (name isn't in filelist)",
|
---|
| 1091 | biggiestruct.filename);
|
---|
| 1092 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1093 | return (0);
|
---|
| 1094 | } else if (!(node->selected)) {
|
---|
| 1095 | log_msg(1, "Skipping %s (name isn't in biggielist subset)",
|
---|
| 1096 | biggiestruct.filename);
|
---|
| 1097 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1098 | return (0);
|
---|
| 1099 | }
|
---|
[1] | 1100 | }
|
---|
[128] | 1101 | /* otherwise, continue */
|
---|
[1] | 1102 |
|
---|
[128] | 1103 | log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
|
---|
[296] | 1104 | if (biggiestruct.use_ntfsprog) {
|
---|
[128] | 1105 | if (strncmp(biggiestruct.filename, "/dev/", 5)) {
|
---|
| 1106 | log_msg(1,
|
---|
[296] | 1107 | "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
|
---|
[128] | 1108 | log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
|
---|
[296] | 1109 | biggiestruct.use_ntfsprog = FALSE;
|
---|
[128] | 1110 | }
|
---|
| 1111 | }
|
---|
| 1112 |
|
---|
[296] | 1113 | if (biggiestruct.use_ntfsprog) // if it's an NTFS device
|
---|
[1] | 1114 | // if (!strncmp ( biggiestruct.filename, "/dev/", 5))
|
---|
[128] | 1115 | {
|
---|
| 1116 | g_loglevel = 4;
|
---|
[296] | 1117 | use_ntfsprog_hack = TRUE;
|
---|
[128] | 1118 | log_msg(2,
|
---|
[296] | 1119 | "Calling ntfsclone in background because %s is an NTFS /dev entry",
|
---|
[128] | 1120 | outfile_fname);
|
---|
| 1121 | sprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768),
|
---|
| 1122 | (int) (random() % 32768));
|
---|
| 1123 | mkfifo(sz_devfile, 0x770);
|
---|
[296] | 1124 | strcpy(ntfsprog_fifo, sz_devfile);
|
---|
| 1125 | file_to_openout = ntfsprog_fifo;
|
---|
[128] | 1126 | switch (pid = fork()) {
|
---|
| 1127 | case -1:
|
---|
| 1128 | fatal_error("Fork failure");
|
---|
| 1129 | case 0:
|
---|
| 1130 | log_msg(3,
|
---|
[296] | 1131 | "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
|
---|
| 1132 | biggiestruct.filename, ntfsprog_fifo);
|
---|
[128] | 1133 | res =
|
---|
[296] | 1134 | feed_outfrom_ntfsprog(biggiestruct.filename,
|
---|
| 1135 | ntfsprog_fifo);
|
---|
[128] | 1136 | // log_msg(3, "CHILD - fip - exiting");
|
---|
| 1137 | exit(res);
|
---|
| 1138 | break;
|
---|
| 1139 | default:
|
---|
| 1140 | log_msg(3,
|
---|
[296] | 1141 | "feed_into_ntfsprog() called in background --- pid=%ld",
|
---|
[128] | 1142 | (long int) (pid));
|
---|
| 1143 | }
|
---|
| 1144 | } else {
|
---|
[296] | 1145 | use_ntfsprog_hack = FALSE;
|
---|
| 1146 | ntfsprog_fifo[0] = '\0';
|
---|
[128] | 1147 | file_to_openout = outfile_fname;
|
---|
| 1148 | if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
|
---|
| 1149 | {
|
---|
| 1150 | make_hole_for_file(outfile_fname);
|
---|
| 1151 | }
|
---|
| 1152 | }
|
---|
[1] | 1153 |
|
---|
[128] | 1154 | sprintf(tmp, "Reassembling big file %ld (%s)", bigfileno + 1,
|
---|
| 1155 | outfile_fname);
|
---|
| 1156 | log_msg(2, tmp);
|
---|
[1] | 1157 |
|
---|
[128] | 1158 | /*
|
---|
| 1159 | last slice is zero-length and uncompressed; when we find it, we stop.
|
---|
| 1160 | We DON'T wait until there are no more slices; if we did that,
|
---|
| 1161 | We might stop at end of CD, not at last slice (which is 0-len and uncompd)
|
---|
| 1162 | */
|
---|
[1] | 1163 |
|
---|
[128] | 1164 | strncpy(pathname_of_last_file_restored, biggiestruct.filename,
|
---|
| 1165 | MAX_STR_LEN - 1);
|
---|
| 1166 | pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
|
---|
[1] | 1167 |
|
---|
[128] | 1168 | log_msg(3, "file_to_openout = %s", file_to_openout);
|
---|
| 1169 | if (!(fout = fopen(file_to_openout, "w"))) {
|
---|
[541] | 1170 | log_to_screen("Cannot openout outfile_fname - hard disk full?");
|
---|
[128] | 1171 | return (1);
|
---|
[1] | 1172 | }
|
---|
[296] | 1173 | log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
|
---|
[1] | 1174 |
|
---|
[128] | 1175 | for (sliceno = 1, finished = FALSE; !finished;) {
|
---|
| 1176 | if (!does_file_exist
|
---|
| 1177 | (slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))
|
---|
| 1178 | &&
|
---|
| 1179 | !does_file_exist(slice_fname
|
---|
| 1180 | (bigfileno, sliceno, ARCHIVES_PATH, "lzo"))
|
---|
| 1181 | &&
|
---|
| 1182 | !does_file_exist(slice_fname
|
---|
[1053] | 1183 | (bigfileno, sliceno, ARCHIVES_PATH, "gz"))
|
---|
| 1184 | &&
|
---|
| 1185 | !does_file_exist(slice_fname
|
---|
[128] | 1186 | (bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
|
---|
| 1187 | log_msg(3,
|
---|
| 1188 | "Cannot find a data slice or terminator slice on CD %d",
|
---|
| 1189 | g_current_media_number);
|
---|
| 1190 | g_current_media_number++;
|
---|
| 1191 | sprintf(tmp,
|
---|
| 1192 | "Asking for %s #%d so that I may read slice #%ld\n",
|
---|
| 1193 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1194 | g_current_media_number, sliceno);
|
---|
| 1195 | log_msg(2, tmp);
|
---|
[541] | 1196 | sprintf(tmp, "Restoring from %s #%d",
|
---|
[128] | 1197 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1198 | g_current_media_number);
|
---|
| 1199 | log_to_screen(tmp);
|
---|
[1645] | 1200 | insist_on_this_cd_number(g_current_media_number);
|
---|
[541] | 1201 | log_to_screen("Continuing to restore.");
|
---|
[128] | 1202 | } else {
|
---|
| 1203 | strcpy(tmp,
|
---|
| 1204 | slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
|
---|
| 1205 | if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
|
---|
| 1206 | log_msg(2,
|
---|
| 1207 | "End of bigfile # %ld (slice %ld is the terminator)",
|
---|
| 1208 | bigfileno + 1, sliceno);
|
---|
| 1209 | finished = TRUE;
|
---|
| 1210 | continue;
|
---|
| 1211 | } else {
|
---|
| 1212 | if (does_file_exist
|
---|
| 1213 | (slice_fname
|
---|
| 1214 | (bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
|
---|
| 1215 | strcpy(bzip2_command, "lzop");
|
---|
| 1216 | strcpy(suffix, "lzo");
|
---|
| 1217 | } else
|
---|
| 1218 | if (does_file_exist
|
---|
| 1219 | (slice_fname
|
---|
[998] | 1220 | (bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
|
---|
| 1221 | strcpy(bzip2_command, "gzip");
|
---|
| 1222 | strcpy(suffix, "gz");
|
---|
| 1223 | } else
|
---|
| 1224 | if (does_file_exist
|
---|
| 1225 | (slice_fname
|
---|
[128] | 1226 | (bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
|
---|
| 1227 | strcpy(bzip2_command, "bzip2");
|
---|
| 1228 | strcpy(suffix, "bz2");
|
---|
| 1229 | } else
|
---|
| 1230 | if (does_file_exist
|
---|
| 1231 | (slice_fname
|
---|
| 1232 | (bigfileno, sliceno, ARCHIVES_PATH, ""))) {
|
---|
| 1233 | strcpy(bzip2_command, "");
|
---|
| 1234 | strcpy(suffix, "");
|
---|
| 1235 | } else {
|
---|
[541] | 1236 | log_to_screen("OK, that's pretty fsck0red...");
|
---|
[128] | 1237 | return (1);
|
---|
| 1238 | }
|
---|
| 1239 | }
|
---|
| 1240 | if (bzip2_command[0] != '\0') {
|
---|
| 1241 | sprintf(bzip2_command + strlen(bzip2_command),
|
---|
| 1242 | " -dc %s 2>> %s",
|
---|
| 1243 | slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
|
---|
| 1244 | suffix), MONDO_LOGFILE);
|
---|
| 1245 | } else {
|
---|
| 1246 | sprintf(bzip2_command, "cat %s 2>> %s",
|
---|
| 1247 | slice_fname(bigfileno, sliceno, ARCHIVES_PATH,
|
---|
| 1248 | suffix), MONDO_LOGFILE);
|
---|
| 1249 | }
|
---|
| 1250 | sprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ",
|
---|
| 1251 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1252 | g_current_media_number, bigfileno + 1, sliceno);
|
---|
| 1253 | log_msg(2, tmp);
|
---|
[1] | 1254 |
|
---|
[128] | 1255 | if (!g_text_mode) {
|
---|
| 1256 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 1257 | newtRefresh();
|
---|
| 1258 | strip_spaces(tmp);
|
---|
| 1259 | update_progress_form(tmp);
|
---|
| 1260 | }
|
---|
| 1261 | if (!(fbzip2 = popen(bzip2_command, "r"))) {
|
---|
| 1262 | fatal_error("Can't run popen command");
|
---|
| 1263 | }
|
---|
| 1264 | while (!feof(fbzip2)) {
|
---|
| 1265 | siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
|
---|
| 1266 | if (siz > 0) {
|
---|
| 1267 | sprintf(sz_msg, "Read %ld from fbzip2", siz);
|
---|
| 1268 | siz = fwrite(bigblk, 1, siz, fout);
|
---|
| 1269 | sprintf(sz_msg + strlen(sz_msg),
|
---|
| 1270 | "; written %ld to fout", siz);
|
---|
| 1271 | // log_msg(2. sz_msg);
|
---|
| 1272 | }
|
---|
| 1273 | }
|
---|
| 1274 | paranoid_pclose(fbzip2);
|
---|
[1] | 1275 |
|
---|
[128] | 1276 |
|
---|
| 1277 | sliceno++;
|
---|
| 1278 | g_current_progress++;
|
---|
| 1279 | }
|
---|
| 1280 | }
|
---|
[1] | 1281 | /*
|
---|
| 1282 | memset(bigblk, TAPE_BLOCK_SIZE, 1); // This all looks very fishy...
|
---|
| 1283 | fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
|
---|
| 1284 | fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
|
---|
| 1285 | fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
|
---|
| 1286 | fwrite( bigblk, 1, TAPE_BLOCK_SIZE, fout);
|
---|
| 1287 | */
|
---|
[128] | 1288 | paranoid_fclose(fout);
|
---|
| 1289 | g_loglevel = old_loglevel;
|
---|
[1] | 1290 |
|
---|
[296] | 1291 | if (use_ntfsprog_hack) {
|
---|
| 1292 | log_msg(3, "Waiting for ntfsclone to finish");
|
---|
[128] | 1293 | sprintf(tmp,
|
---|
[433] | 1294 | " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
|
---|
[128] | 1295 | while (system(tmp) == 0) {
|
---|
| 1296 | sleep(1);
|
---|
| 1297 | }
|
---|
[296] | 1298 | log_it("OK, ntfsclone has really finished");
|
---|
[128] | 1299 | }
|
---|
[1] | 1300 |
|
---|
[128] | 1301 | if (strcmp(outfile_fname, "/dev/null")) {
|
---|
| 1302 | chown(outfile_fname, biggiestruct.properties.st_uid,
|
---|
| 1303 | biggiestruct.properties.st_gid);
|
---|
| 1304 | chmod(outfile_fname, biggiestruct.properties.st_mode);
|
---|
| 1305 | ubuf->actime = biggiestruct.properties.st_atime;
|
---|
| 1306 | ubuf->modtime = biggiestruct.properties.st_mtime;
|
---|
| 1307 | utime(outfile_fname, ubuf);
|
---|
| 1308 | }
|
---|
| 1309 | paranoid_free(bigblk);
|
---|
| 1310 | paranoid_free(checksum);
|
---|
| 1311 | paranoid_free(outfile_fname);
|
---|
| 1312 | paranoid_free(tmp);
|
---|
| 1313 | paranoid_free(bzip2_command);
|
---|
[296] | 1314 | paranoid_free(ntfsprog_command);
|
---|
[128] | 1315 | paranoid_free(suffix);
|
---|
| 1316 | paranoid_free(sz_devfile);
|
---|
[1] | 1317 |
|
---|
[128] | 1318 | return (retval);
|
---|
[1] | 1319 | }
|
---|
| 1320 |
|
---|
| 1321 | /**************************************************************************
|
---|
| 1322 | *END_ RESTORE_A_BIGGIEFILE_FROM_CD *
|
---|
| 1323 | **************************************************************************/
|
---|
| 1324 |
|
---|
| 1325 |
|
---|
| 1326 |
|
---|
| 1327 | /**
|
---|
| 1328 | * Restore a biggiefile from the currently opened stream.
|
---|
| 1329 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1330 | * - @c bkpinfo->restore_path
|
---|
| 1331 | * - @c bkpinfo->zip_exe
|
---|
| 1332 | * @param orig_bf_fname The original filename of the biggiefile.
|
---|
| 1333 | * @param biggiefile_number The number of the biggiefile (starting from 0).
|
---|
| 1334 | * @param orig_checksum Unused.
|
---|
| 1335 | * @param biggiefile_size Unused.
|
---|
| 1336 | * @param filelist The node structure containing the list of files to be restored.
|
---|
| 1337 | * If @p orig_bf_fname is not in the list, it will be ignored.
|
---|
| 1338 | * @return 0 for success (or skip), nonzero for failure.
|
---|
| 1339 | * @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
|
---|
| 1340 | */
|
---|
[1645] | 1341 | int restore_a_biggiefile_from_stream(char *orig_bf_fname, long biggiefile_number, char *orig_checksum, //UNUSED
|
---|
[128] | 1342 | long long biggiefile_size, //UNUSED
|
---|
| 1343 | struct s_node *filelist,
|
---|
[296] | 1344 | int use_ntfsprog,
|
---|
[128] | 1345 | char *pathname_of_last_file_restored)
|
---|
[1] | 1346 | {
|
---|
[128] | 1347 | FILE *pout;
|
---|
| 1348 | FILE *fin;
|
---|
[1] | 1349 |
|
---|
| 1350 | /** mallocs ********/
|
---|
[128] | 1351 | char *tmp;
|
---|
| 1352 | char *command;
|
---|
| 1353 | char *outfile_fname;
|
---|
[296] | 1354 | char *ntfsprog_command;
|
---|
[128] | 1355 | char *sz_devfile;
|
---|
[296] | 1356 | char *ntfsprog_fifo;
|
---|
[128] | 1357 | char *file_to_openout = NULL;
|
---|
[1] | 1358 |
|
---|
[128] | 1359 | struct s_node *node;
|
---|
[1] | 1360 |
|
---|
[128] | 1361 | int old_loglevel;
|
---|
| 1362 | long current_slice_number = 0;
|
---|
| 1363 | int retval = 0;
|
---|
| 1364 | int res = 0;
|
---|
| 1365 | int ctrl_chr = '\0';
|
---|
| 1366 | long long slice_siz;
|
---|
| 1367 | bool dummy_restore = FALSE;
|
---|
[296] | 1368 | bool use_ntfsprog_hack = FALSE;
|
---|
[128] | 1369 | pid_t pid;
|
---|
| 1370 | struct s_filename_and_lstat_info biggiestruct;
|
---|
| 1371 | struct utimbuf the_utime_buf, *ubuf;
|
---|
| 1372 | ubuf = &the_utime_buf;
|
---|
[1] | 1373 |
|
---|
[128] | 1374 | malloc_string(tmp);
|
---|
[296] | 1375 | malloc_string(ntfsprog_fifo);
|
---|
[128] | 1376 | malloc_string(outfile_fname);
|
---|
| 1377 | malloc_string(command);
|
---|
| 1378 | malloc_string(sz_devfile);
|
---|
[296] | 1379 | malloc_string(ntfsprog_command);
|
---|
[128] | 1380 | old_loglevel = g_loglevel;
|
---|
| 1381 | assert(bkpinfo != NULL);
|
---|
| 1382 | assert(orig_bf_fname != NULL);
|
---|
| 1383 | assert(orig_checksum != NULL);
|
---|
[1] | 1384 |
|
---|
[128] | 1385 | pathname_of_last_file_restored[0] = '\0';
|
---|
[296] | 1386 | if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
|
---|
| 1387 | use_ntfsprog = 1;
|
---|
[128] | 1388 | log_msg(1, "%s --- pih=YES", orig_bf_fname);
|
---|
[296] | 1389 | } else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
|
---|
| 1390 | use_ntfsprog = 0;
|
---|
[128] | 1391 | log_msg(1, "%s --- pih=NO", orig_bf_fname);
|
---|
| 1392 | } else {
|
---|
[296] | 1393 | use_ntfsprog = 0;
|
---|
[128] | 1394 | log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
|
---|
| 1395 | }
|
---|
[1] | 1396 |
|
---|
[128] | 1397 | strncpy(pathname_of_last_file_restored, orig_bf_fname,
|
---|
| 1398 | MAX_STR_LEN - 1);
|
---|
| 1399 | pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
|
---|
[1] | 1400 |
|
---|
[128] | 1401 | /* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
|
---|
| 1402 |
|
---|
| 1403 | if (filelist != NULL) {
|
---|
| 1404 | node = find_string_at_node(filelist, orig_bf_fname);
|
---|
| 1405 | if (!node) {
|
---|
| 1406 | dummy_restore = TRUE;
|
---|
| 1407 | log_msg(1,
|
---|
| 1408 | "Skipping big file %ld (%s) - not in biggielist subset",
|
---|
| 1409 | biggiefile_number + 1, orig_bf_fname);
|
---|
| 1410 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1411 | } else if (!(node->selected)) {
|
---|
| 1412 | dummy_restore = TRUE;
|
---|
| 1413 | log_msg(1, "Skipping %s (name isn't in biggielist subset)",
|
---|
| 1414 | orig_bf_fname);
|
---|
| 1415 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1416 | }
|
---|
[1] | 1417 | }
|
---|
| 1418 |
|
---|
[296] | 1419 | if (use_ntfsprog) {
|
---|
[128] | 1420 | if (strncmp(orig_bf_fname, "/dev/", 5)) {
|
---|
| 1421 | log_msg(1,
|
---|
[296] | 1422 | "I was in error when I set use_ntfsprog to TRUE.");
|
---|
[128] | 1423 | log_msg(1, "%s isn't even in /dev", orig_bf_fname);
|
---|
[296] | 1424 | use_ntfsprog = FALSE;
|
---|
[128] | 1425 | }
|
---|
| 1426 | }
|
---|
[1] | 1427 |
|
---|
[296] | 1428 | if (use_ntfsprog) {
|
---|
[128] | 1429 | g_loglevel = 4;
|
---|
| 1430 | strcpy(outfile_fname, orig_bf_fname);
|
---|
[296] | 1431 | use_ntfsprog_hack = TRUE;
|
---|
[128] | 1432 | log_msg(2,
|
---|
[296] | 1433 | "Calling ntfsclone in background because %s is a /dev entry",
|
---|
[128] | 1434 | outfile_fname);
|
---|
[812] | 1435 | sprintf(sz_devfile, "%s/%d.%d.000",
|
---|
| 1436 | bkpinfo->tmpdir,
|
---|
| 1437 | (int) (random() % 32768),
|
---|
[128] | 1438 | (int) (random() % 32768));
|
---|
| 1439 | mkfifo(sz_devfile, 0x770);
|
---|
[296] | 1440 | strcpy(ntfsprog_fifo, sz_devfile);
|
---|
| 1441 | file_to_openout = ntfsprog_fifo;
|
---|
[128] | 1442 | switch (pid = fork()) {
|
---|
| 1443 | case -1:
|
---|
| 1444 | fatal_error("Fork failure");
|
---|
| 1445 | case 0:
|
---|
| 1446 | log_msg(3,
|
---|
[296] | 1447 | "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
|
---|
| 1448 | outfile_fname, ntfsprog_fifo);
|
---|
[128] | 1449 | res =
|
---|
[296] | 1450 | feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
|
---|
[128] | 1451 | // log_msg(3, "CHILD - fip - exiting");
|
---|
| 1452 | exit(res);
|
---|
| 1453 | break;
|
---|
| 1454 | default:
|
---|
| 1455 | log_msg(3,
|
---|
[296] | 1456 | "feed_into_ntfsprog() called in background --- pid=%ld",
|
---|
[128] | 1457 | (long int) (pid));
|
---|
| 1458 | }
|
---|
| 1459 | } else {
|
---|
| 1460 | if (!strncmp(orig_bf_fname, "/dev/", 5)) // non-NTFS partition
|
---|
| 1461 | {
|
---|
| 1462 | strcpy(outfile_fname, orig_bf_fname);
|
---|
| 1463 | } else // biggiefile
|
---|
| 1464 | {
|
---|
| 1465 | sprintf(outfile_fname, "%s/%s", bkpinfo->restore_path,
|
---|
| 1466 | orig_bf_fname);
|
---|
| 1467 | }
|
---|
[296] | 1468 | use_ntfsprog_hack = FALSE;
|
---|
| 1469 | ntfsprog_fifo[0] = '\0';
|
---|
[128] | 1470 | file_to_openout = outfile_fname;
|
---|
| 1471 | if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
|
---|
| 1472 | {
|
---|
| 1473 | make_hole_for_file(outfile_fname);
|
---|
| 1474 | }
|
---|
| 1475 | sprintf(tmp, "Reassembling big file %ld (%s)",
|
---|
| 1476 | biggiefile_number + 1, orig_bf_fname);
|
---|
| 1477 | log_msg(2, tmp);
|
---|
[1] | 1478 | }
|
---|
[128] | 1479 |
|
---|
| 1480 | if (dummy_restore) {
|
---|
| 1481 | sprintf(outfile_fname, "/dev/null");
|
---|
[1] | 1482 | }
|
---|
[128] | 1483 |
|
---|
| 1484 | if (!bkpinfo->zip_exe[0]) {
|
---|
| 1485 | sprintf(command, "cat > \"%s\"", file_to_openout);
|
---|
| 1486 | } else {
|
---|
| 1487 | sprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe,
|
---|
| 1488 | file_to_openout, MONDO_LOGFILE);
|
---|
[1932] | 1489 | if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
|
---|
| 1490 | /* Ignore SIGPIPE for gzip as it causes errors on big files
|
---|
| 1491 | * Cf: http://trac.mondorescue.org/ticket/244
|
---|
| 1492 | */
|
---|
| 1493 | signal(SIGPIPE,SIG_IGN);
|
---|
| 1494 | }
|
---|
[1] | 1495 | }
|
---|
[128] | 1496 | sprintf(tmp, "Pipe command = '%s'", command);
|
---|
| 1497 | log_msg(3, tmp);
|
---|
[1] | 1498 |
|
---|
[128] | 1499 | /* restore biggiefile, one slice at a time */
|
---|
| 1500 | if (!(pout = popen(command, "w"))) {
|
---|
| 1501 | fatal_error("Cannot pipe out");
|
---|
| 1502 | }
|
---|
| 1503 | for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
|
---|
| 1504 | ctrl_chr != BLK_STOP_A_BIGGIE;
|
---|
| 1505 | res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
|
---|
| 1506 | if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
|
---|
| 1507 | wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 1508 | }
|
---|
| 1509 | sprintf(tmp, "Working on file #%ld, slice #%ld ",
|
---|
| 1510 | biggiefile_number + 1, current_slice_number);
|
---|
| 1511 | log_msg(2, tmp);
|
---|
| 1512 | if (!g_text_mode) {
|
---|
| 1513 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 1514 | newtRefresh();
|
---|
| 1515 | }
|
---|
| 1516 | strip_spaces(tmp);
|
---|
| 1517 | update_progress_form(tmp);
|
---|
| 1518 | if (current_slice_number == 0) {
|
---|
| 1519 | res =
|
---|
[1645] | 1520 | read_file_from_stream_to_file("/tmp/biggie-blah.txt",
|
---|
[128] | 1521 | slice_siz);
|
---|
| 1522 | if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
|
---|
| 1523 | log_OS_error("blah blah");
|
---|
| 1524 | } else {
|
---|
| 1525 | if (fread
|
---|
| 1526 | ((void *) &biggiestruct, 1, sizeof(biggiestruct),
|
---|
| 1527 | fin) < sizeof(biggiestruct)) {
|
---|
| 1528 | log_msg(2,
|
---|
| 1529 | "Warning - unable to get biggiestruct of bigfile #%d",
|
---|
| 1530 | biggiefile_number + 1);
|
---|
| 1531 | }
|
---|
| 1532 | paranoid_fclose(fin);
|
---|
| 1533 | }
|
---|
| 1534 | } else {
|
---|
| 1535 | res =
|
---|
[1645] | 1536 | read_file_from_stream_to_stream(pout, slice_siz);
|
---|
[128] | 1537 | }
|
---|
| 1538 | retval += res;
|
---|
| 1539 | res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
|
---|
| 1540 | if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
|
---|
| 1541 | wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 1542 | }
|
---|
| 1543 | current_slice_number++;
|
---|
| 1544 | g_current_progress++;
|
---|
| 1545 | }
|
---|
| 1546 | paranoid_pclose(pout);
|
---|
[1] | 1547 |
|
---|
[1932] | 1548 | if (bkpinfo->zip_exe[0]) {
|
---|
| 1549 | if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
|
---|
| 1550 | /* Re-enable SIGPIPE for gzip
|
---|
| 1551 | */
|
---|
| 1552 | signal(SIGPIPE, terminate_daemon);
|
---|
| 1553 | }
|
---|
| 1554 | }
|
---|
| 1555 |
|
---|
[128] | 1556 | log_msg(1, "pathname_of_last_file_restored is now %s",
|
---|
| 1557 | pathname_of_last_file_restored);
|
---|
[1] | 1558 |
|
---|
[296] | 1559 | if (use_ntfsprog_hack) {
|
---|
| 1560 | log_msg(3, "Waiting for ntfsclone to finish");
|
---|
[128] | 1561 | sprintf(tmp,
|
---|
[433] | 1562 | " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
|
---|
[128] | 1563 | while (system(tmp) == 0) {
|
---|
| 1564 | sleep(1);
|
---|
| 1565 | }
|
---|
[296] | 1566 | log_msg(3, "OK, ntfsclone has really finished");
|
---|
[128] | 1567 | }
|
---|
| 1568 |
|
---|
| 1569 | log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
|
---|
| 1570 | log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
|
---|
| 1571 | if (strcmp(outfile_fname, "/dev/null")) {
|
---|
| 1572 | chmod(outfile_fname, biggiestruct.properties.st_mode);
|
---|
| 1573 | chown(outfile_fname, biggiestruct.properties.st_uid,
|
---|
| 1574 | biggiestruct.properties.st_gid);
|
---|
| 1575 | ubuf->actime = biggiestruct.properties.st_atime;
|
---|
| 1576 | ubuf->modtime = biggiestruct.properties.st_mtime;
|
---|
| 1577 | utime(outfile_fname, ubuf);
|
---|
| 1578 | }
|
---|
| 1579 |
|
---|
| 1580 | paranoid_free(tmp);
|
---|
| 1581 | paranoid_free(outfile_fname);
|
---|
| 1582 | paranoid_free(command);
|
---|
[296] | 1583 | paranoid_free(ntfsprog_command);
|
---|
[128] | 1584 | paranoid_free(sz_devfile);
|
---|
[296] | 1585 | paranoid_free(ntfsprog_fifo);
|
---|
[128] | 1586 | g_loglevel = old_loglevel;
|
---|
| 1587 | return (retval);
|
---|
[1] | 1588 | }
|
---|
| 1589 |
|
---|
| 1590 | /**************************************************************************
|
---|
| 1591 | *END_RESTORE_A_BIGGIEFILE_FROM_STREAM *
|
---|
| 1592 | **************************************************************************/
|
---|
| 1593 |
|
---|
| 1594 |
|
---|
| 1595 |
|
---|
| 1596 | /**
|
---|
| 1597 | * Restore @p tarball_fname from CD.
|
---|
| 1598 | * @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
|
---|
| 1599 | * This will be used unmodified.
|
---|
| 1600 | * @param current_tarball_number The number (starting from 0) of the fileset
|
---|
| 1601 | * we're restoring now.
|
---|
| 1602 | * @param filelist The node structure containing the list of files to be
|
---|
| 1603 | * restored. If no file in the afioball is in this list, afio will still be
|
---|
| 1604 | * called, but nothing will be written.
|
---|
| 1605 | * @return 0 for success, nonzero for failure.
|
---|
| 1606 | */
|
---|
| 1607 | int
|
---|
| 1608 | restore_a_tarball_from_CD(char *tarball_fname,
|
---|
[128] | 1609 | long current_tarball_number,
|
---|
| 1610 | struct s_node *filelist)
|
---|
[1] | 1611 | {
|
---|
[128] | 1612 | int retval = 0;
|
---|
| 1613 | int res;
|
---|
| 1614 | char *p;
|
---|
[1] | 1615 |
|
---|
| 1616 | /** malloc **/
|
---|
[128] | 1617 | char *command;
|
---|
| 1618 | char *tmp;
|
---|
| 1619 | char *filelist_name;
|
---|
| 1620 | char *filelist_subset_fname;
|
---|
| 1621 | char *executable;
|
---|
| 1622 | char *temp_log;
|
---|
| 1623 | char screen_message[100];
|
---|
| 1624 | long matches = 0;
|
---|
| 1625 | bool use_star;
|
---|
| 1626 | char *xattr_fname;
|
---|
| 1627 | char *acl_fname;
|
---|
[1] | 1628 | // char files_to_restore_this_time_fname[MAX_STR_LEN];
|
---|
| 1629 |
|
---|
[128] | 1630 | assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
|
---|
| 1631 | malloc_string(command);
|
---|
| 1632 | malloc_string(tmp);
|
---|
| 1633 | malloc_string(filelist_name);
|
---|
| 1634 | malloc_string(filelist_subset_fname);
|
---|
| 1635 | malloc_string(executable);
|
---|
| 1636 | malloc_string(temp_log);
|
---|
| 1637 | malloc_string(xattr_fname);
|
---|
| 1638 | malloc_string(acl_fname);
|
---|
| 1639 |
|
---|
[478] | 1640 | log_msg(5, "Entering");
|
---|
[128] | 1641 | filelist_subset_fname[0] = '\0';
|
---|
| 1642 | use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
|
---|
[1] | 1643 | // sprintf(files_to_restore_this_time_fname, "/tmp/ftrttf.%d.%d", (int)getpid(), (int)random());
|
---|
[128] | 1644 | sprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
|
---|
| 1645 | run_program_and_log_output(command, 9);
|
---|
| 1646 | sprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768),
|
---|
| 1647 | (int) (random() % 32768));
|
---|
[1] | 1648 |
|
---|
[128] | 1649 | sprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld",
|
---|
| 1650 | current_tarball_number);
|
---|
| 1651 | if (length_of_file(filelist_name) <= 2) {
|
---|
| 1652 | log_msg(2, "There are _zero_ files in filelist '%s'",
|
---|
| 1653 | filelist_name);
|
---|
| 1654 | log_msg(2,
|
---|
[676] | 1655 | "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
|
---|
[128] | 1656 | log_msg(2,
|
---|
| 1657 | "but it's non-critical. It's cosmetic. Don't worry about it.");
|
---|
| 1658 | retval = 0;
|
---|
| 1659 | goto leave_sub;
|
---|
[1] | 1660 | }
|
---|
[128] | 1661 | if (count_lines_in_file(filelist_name) <= 0
|
---|
| 1662 | || length_of_file(tarball_fname) <= 0) {
|
---|
[684] | 1663 | log_msg(3, "length_of_file(%s) = %llu", tarball_fname,
|
---|
[128] | 1664 | length_of_file(tarball_fname));
|
---|
| 1665 | sprintf(tmp, "Unable to restore fileset #%ld (CD I/O error)",
|
---|
| 1666 | current_tarball_number);
|
---|
| 1667 | log_to_screen(tmp);
|
---|
| 1668 | retval = 1;
|
---|
| 1669 | goto leave_sub;
|
---|
[1] | 1670 | }
|
---|
| 1671 |
|
---|
[128] | 1672 | if (filelist) {
|
---|
| 1673 | sprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp",
|
---|
| 1674 | current_tarball_number);
|
---|
| 1675 | if ((matches =
|
---|
| 1676 | save_filelist_entries_in_common(filelist_name, filelist,
|
---|
| 1677 | filelist_subset_fname,
|
---|
| 1678 | use_star))
|
---|
| 1679 | <= 0) {
|
---|
| 1680 | sprintf(tmp, "Skipping fileset %ld", current_tarball_number);
|
---|
| 1681 | log_msg(1, tmp);
|
---|
| 1682 | } else {
|
---|
| 1683 | log_msg(3, "Saved fileset %ld's subset to %s",
|
---|
| 1684 | current_tarball_number, filelist_subset_fname);
|
---|
| 1685 | }
|
---|
| 1686 | sprintf(screen_message, "Tarball #%ld --- %ld matches",
|
---|
| 1687 | current_tarball_number, matches);
|
---|
| 1688 | log_to_screen(screen_message);
|
---|
| 1689 | } else {
|
---|
| 1690 | filelist_subset_fname[0] = '\0';
|
---|
| 1691 | }
|
---|
| 1692 |
|
---|
| 1693 | if (filelist == NULL || matches > 0) {
|
---|
[948] | 1694 | if (g_getfattr) {
|
---|
| 1695 | sprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ,
|
---|
[128] | 1696 | MNT_CDROM "/archives", current_tarball_number);
|
---|
[948] | 1697 | }
|
---|
| 1698 | if (g_getfacl) {
|
---|
| 1699 | sprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives",
|
---|
[128] | 1700 | current_tarball_number);
|
---|
[948] | 1701 | }
|
---|
[128] | 1702 | if (strstr(tarball_fname, ".bz2")) {
|
---|
| 1703 | strcpy(executable, "bzip2");
|
---|
[998] | 1704 | } else if (strstr(tarball_fname, ".gz")) {
|
---|
| 1705 | strcpy(executable, "gzip");
|
---|
[128] | 1706 | } else if (strstr(tarball_fname, ".lzo")) {
|
---|
| 1707 | strcpy(executable, "lzop");
|
---|
| 1708 | } else {
|
---|
| 1709 | executable[0] = '\0';
|
---|
| 1710 | }
|
---|
| 1711 | if (executable[0]) {
|
---|
| 1712 | sprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
|
---|
| 1713 | if (run_program_and_log_output(tmp, FALSE)) {
|
---|
| 1714 | log_to_screen
|
---|
[541] | 1715 | ("(compare_a_tarball) Compression program not found - oh no!");
|
---|
[128] | 1716 | paranoid_MR_finish(1);
|
---|
| 1717 | }
|
---|
| 1718 | strcpy(tmp, executable);
|
---|
| 1719 | sprintf(executable, "-P %s -Z", tmp);
|
---|
| 1720 | }
|
---|
[1] | 1721 | #ifdef __FreeBSD__
|
---|
| 1722 | #define BUFSIZE 512
|
---|
| 1723 | #else
|
---|
| 1724 | #define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
|
---|
| 1725 | #endif
|
---|
| 1726 |
|
---|
| 1727 | // if (strstr(tarball_fname, ".star."))
|
---|
[128] | 1728 | if (use_star) {
|
---|
| 1729 | sprintf(command,
|
---|
| 1730 | "star -x -force-remove -U " STAR_ACL_SZ
|
---|
| 1731 | " errctl= file=%s", tarball_fname);
|
---|
| 1732 | if (strstr(tarball_fname, ".bz2")) {
|
---|
| 1733 | strcat(command, " -bz");
|
---|
| 1734 | }
|
---|
| 1735 | } else {
|
---|
| 1736 | if (filelist_subset_fname[0] != '\0') {
|
---|
| 1737 | sprintf(command,
|
---|
[543] | 1738 | "afio -i -M 8m -b %ld -c %ld %s -w '%s' %s",
|
---|
[128] | 1739 | TAPE_BLOCK_SIZE,
|
---|
| 1740 | BUFSIZE, executable, filelist_subset_fname,
|
---|
| 1741 | // files_to_restore_this_time_fname,
|
---|
| 1742 | tarball_fname);
|
---|
| 1743 | } else {
|
---|
| 1744 | sprintf(command,
|
---|
| 1745 | "afio -i -b %ld -c %ld -M 8m %s %s",
|
---|
| 1746 | TAPE_BLOCK_SIZE,
|
---|
| 1747 | BUFSIZE, executable, tarball_fname);
|
---|
| 1748 | }
|
---|
| 1749 | }
|
---|
| 1750 | #undef BUFSIZE
|
---|
| 1751 | sprintf(command + strlen(command), " 2>> %s >> %s", temp_log,
|
---|
| 1752 | temp_log);
|
---|
| 1753 | log_msg(1, "command = '%s'", command);
|
---|
| 1754 | unlink(temp_log);
|
---|
| 1755 | res = system(command);
|
---|
| 1756 | if (res) {
|
---|
| 1757 | p = strstr(command, "-acl ");
|
---|
| 1758 | if (p) {
|
---|
| 1759 | p[0] = p[1] = p[2] = p[3] = ' ';
|
---|
| 1760 | log_msg(1, "new command = '%s'", command);
|
---|
| 1761 | res = system(command);
|
---|
| 1762 | }
|
---|
| 1763 | }
|
---|
| 1764 | if (res && length_of_file(temp_log) < 5) {
|
---|
| 1765 | res = 0;
|
---|
| 1766 | }
|
---|
| 1767 |
|
---|
[948] | 1768 | if (g_getfattr) {
|
---|
| 1769 | log_msg(1, "Setting fattr list %s", xattr_fname);
|
---|
| 1770 | if (length_of_file(xattr_fname) > 0) {
|
---|
| 1771 | res = set_fattr_list(filelist_subset_fname, xattr_fname);
|
---|
| 1772 | if (res) {
|
---|
| 1773 | log_to_screen
|
---|
| 1774 | ("Errors occurred while setting extended attributes");
|
---|
| 1775 | } else {
|
---|
| 1776 | log_msg(1, "I set xattr OK");
|
---|
| 1777 | }
|
---|
| 1778 | retval += res;
|
---|
[128] | 1779 | }
|
---|
| 1780 | }
|
---|
[948] | 1781 | if (g_getfacl) {
|
---|
[128] | 1782 | log_msg(1, "Setting acl list %s", acl_fname);
|
---|
[948] | 1783 | if (length_of_file(acl_fname) > 0) {
|
---|
| 1784 | res = set_acl_list(filelist_subset_fname, acl_fname);
|
---|
| 1785 | if (res) {
|
---|
| 1786 | log_to_screen
|
---|
| 1787 | ("Errors occurred while setting access control lists");
|
---|
| 1788 | } else {
|
---|
| 1789 | log_msg(1, "I set ACL OK");
|
---|
| 1790 | }
|
---|
| 1791 | retval += res;
|
---|
[128] | 1792 | }
|
---|
| 1793 | }
|
---|
| 1794 | if (retval) {
|
---|
| 1795 | sprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
|
---|
| 1796 | system(command);
|
---|
| 1797 | log_msg(2, "Errors occurred while processing fileset #%d",
|
---|
| 1798 | current_tarball_number);
|
---|
| 1799 | } else {
|
---|
| 1800 | log_msg(2, "Fileset #%d processed OK", current_tarball_number);
|
---|
| 1801 | }
|
---|
[1] | 1802 | }
|
---|
[128] | 1803 | if (does_file_exist("/PAUSE")) {
|
---|
| 1804 | popup_and_OK
|
---|
[541] | 1805 | ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[1] | 1806 | }
|
---|
[128] | 1807 | unlink(filelist_subset_fname);
|
---|
| 1808 | unlink(xattr_fname);
|
---|
| 1809 | unlink(acl_fname);
|
---|
| 1810 | unlink(temp_log);
|
---|
| 1811 |
|
---|
| 1812 | leave_sub:
|
---|
| 1813 | paranoid_free(command);
|
---|
| 1814 | paranoid_free(tmp);
|
---|
| 1815 | paranoid_free(filelist_name);
|
---|
| 1816 | paranoid_free(filelist_subset_fname);
|
---|
| 1817 | paranoid_free(executable);
|
---|
| 1818 | paranoid_free(temp_log);
|
---|
| 1819 | paranoid_free(xattr_fname);
|
---|
| 1820 | paranoid_free(acl_fname);
|
---|
| 1821 | log_msg(5, "Leaving");
|
---|
| 1822 | return (retval);
|
---|
[1] | 1823 | }
|
---|
| 1824 |
|
---|
| 1825 | /**************************************************************************
|
---|
| 1826 | *END_RESTORE_A_TARBALL_FROM_CD *
|
---|
| 1827 | **************************************************************************/
|
---|
| 1828 |
|
---|
| 1829 |
|
---|
| 1830 | /**
|
---|
| 1831 | * Restore a tarball from the currently opened stream.
|
---|
| 1832 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1833 | * - @c bkpinfo->backup_media_type
|
---|
| 1834 | * - @c bkpinfo->media_device
|
---|
| 1835 | * - @c bkpinfo->zip_exe
|
---|
| 1836 | * @param tarball_fname The filename of the afioball to restore.
|
---|
| 1837 | * @param current_tarball_number The number (starting from 0) of the fileset
|
---|
| 1838 | * we're restoring now.
|
---|
| 1839 | * @param filelist The node structure containing the list of files to be
|
---|
| 1840 | * restored. If no file in the afioball is in this list, afio will still be
|
---|
| 1841 | * called, but nothing will be written.
|
---|
| 1842 | * @param size The size (in @b bytes) of the afioball.
|
---|
| 1843 | * @return 0 for success, nonzero for failure.
|
---|
| 1844 | */
|
---|
| 1845 | int
|
---|
[1645] | 1846 | restore_a_tarball_from_stream(char *tarball_fname,
|
---|
[128] | 1847 | long current_tarball_number,
|
---|
| 1848 | struct s_node *filelist,
|
---|
| 1849 | long long size, char *xattr_fname,
|
---|
| 1850 | char *acl_fname)
|
---|
[1] | 1851 | {
|
---|
[128] | 1852 | int retval = 0;
|
---|
| 1853 | int res = 0;
|
---|
[1] | 1854 |
|
---|
| 1855 | /** malloc add ***/
|
---|
[128] | 1856 | char *tmp;
|
---|
| 1857 | char *command;
|
---|
| 1858 | char *afio_fname;
|
---|
| 1859 | char *filelist_fname;
|
---|
| 1860 | char *filelist_subset_fname;
|
---|
| 1861 | char *executable;
|
---|
| 1862 | long matches = 0;
|
---|
| 1863 | bool restore_this_fileset = FALSE;
|
---|
| 1864 | bool use_star;
|
---|
[1] | 1865 |
|
---|
[128] | 1866 | assert(bkpinfo != NULL);
|
---|
| 1867 | assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
|
---|
| 1868 | malloc_string(filelist_subset_fname);
|
---|
| 1869 | malloc_string(filelist_fname);
|
---|
| 1870 | malloc_string(afio_fname);
|
---|
| 1871 | malloc_string(executable);
|
---|
| 1872 | malloc_string(command);
|
---|
| 1873 | malloc_string(tmp);
|
---|
| 1874 | filelist_subset_fname[0] = '\0';
|
---|
| 1875 | /* to do it with a file... */
|
---|
| 1876 | use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
|
---|
| 1877 | sprintf(tmp,
|
---|
| 1878 | "Restoring from fileset #%ld (%ld KB) on %s #%d",
|
---|
| 1879 | current_tarball_number, (long) size >> 10,
|
---|
| 1880 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1881 | g_current_media_number);
|
---|
| 1882 | log_msg(2, tmp);
|
---|
| 1883 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
|
---|
| 1884 |
|
---|
[1] | 1885 | /****************************************************************************
|
---|
| 1886 | * Use RAMDISK's /tmp; saves time; oh wait, it's too small *
|
---|
| 1887 | * Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
|
---|
| 1888 | * in afio or someting; oh darn.. OK, use tmpfs :-) *
|
---|
| 1889 | ****************************************************************************/
|
---|
[128] | 1890 | filelist_fname[0] = filelist_subset_fname[0] = '\0';
|
---|
| 1891 | sprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld",
|
---|
| 1892 | current_tarball_number);
|
---|
| 1893 | sprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir,
|
---|
| 1894 | current_tarball_number);
|
---|
| 1895 | sprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp",
|
---|
| 1896 | bkpinfo->tmpdir, current_tarball_number);
|
---|
[1] | 1897 | // sprintf(filelist_fname, "/tmp/tmpfs/temp-filelist.%ld", current_tarball_number);
|
---|
[1645] | 1898 | res = read_file_from_stream_to_file(afio_fname, size);
|
---|
[128] | 1899 | if (strstr(tarball_fname, ".star")) {
|
---|
| 1900 | bkpinfo->use_star = TRUE;
|
---|
[1] | 1901 | }
|
---|
[128] | 1902 | if (res) {
|
---|
| 1903 | log_msg(1, "Warning - error reading afioball from tape");
|
---|
[1] | 1904 | }
|
---|
[128] | 1905 | if (bkpinfo->compression_level == 0) {
|
---|
| 1906 | executable[0] = '\0';
|
---|
| 1907 | } else {
|
---|
| 1908 | if (bkpinfo->use_star) {
|
---|
| 1909 | strcpy(executable, " -bz");
|
---|
| 1910 | } else {
|
---|
| 1911 | sprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
|
---|
| 1912 | }
|
---|
[1] | 1913 | }
|
---|
| 1914 |
|
---|
[128] | 1915 | if (!filelist) // if unconditional restore then restore entire fileset
|
---|
| 1916 | {
|
---|
| 1917 | restore_this_fileset = TRUE;
|
---|
| 1918 | } else // If restoring selectively then get TOC from tarball
|
---|
| 1919 | {
|
---|
| 1920 | if (strstr(tarball_fname, ".star.")) {
|
---|
| 1921 | use_star = TRUE;
|
---|
| 1922 | sprintf(command, "star -t file=%s %s", afio_fname, executable);
|
---|
| 1923 | } else {
|
---|
| 1924 | use_star = FALSE;
|
---|
| 1925 | sprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE,
|
---|
| 1926 | executable, afio_fname);
|
---|
| 1927 | }
|
---|
| 1928 | sprintf(command + strlen(command), " > %s 2>> %s", filelist_fname,
|
---|
| 1929 | MONDO_LOGFILE);
|
---|
| 1930 | log_msg(1, "command = %s", command);
|
---|
| 1931 | if (system(command)) {
|
---|
| 1932 | log_msg(4, "Warning - error occurred while retrieving TOC");
|
---|
| 1933 | }
|
---|
| 1934 | if ((matches =
|
---|
| 1935 | save_filelist_entries_in_common(filelist_fname, filelist,
|
---|
| 1936 | filelist_subset_fname,
|
---|
| 1937 | use_star))
|
---|
| 1938 | <= 0 || length_of_file(filelist_subset_fname) < 2) {
|
---|
| 1939 | if (length_of_file(filelist_subset_fname) < 2) {
|
---|
| 1940 | log_msg(1, "No matches found in fileset %ld",
|
---|
| 1941 | current_tarball_number);
|
---|
| 1942 | }
|
---|
| 1943 | sprintf(tmp, "Skipping fileset %ld", current_tarball_number);
|
---|
| 1944 | log_msg(2, tmp);
|
---|
| 1945 | restore_this_fileset = FALSE;
|
---|
| 1946 | } else {
|
---|
| 1947 | log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
|
---|
| 1948 | matches, current_tarball_number,
|
---|
| 1949 | filelist_subset_fname);
|
---|
| 1950 | restore_this_fileset = TRUE;
|
---|
| 1951 | }
|
---|
| 1952 | }
|
---|
| 1953 |
|
---|
[1] | 1954 | // Concoct the call to star/afio to restore files
|
---|
[128] | 1955 | if (strstr(tarball_fname, ".star.")) // star
|
---|
| 1956 | {
|
---|
| 1957 | sprintf(command, "star -x file=%s %s", afio_fname, executable);
|
---|
| 1958 | if (filelist) {
|
---|
| 1959 | sprintf(command + strlen(command), " list=%s",
|
---|
| 1960 | filelist_subset_fname);
|
---|
| 1961 | }
|
---|
| 1962 | } else // afio
|
---|
| 1963 | {
|
---|
| 1964 | sprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE,
|
---|
| 1965 | executable);
|
---|
| 1966 | if (filelist) {
|
---|
| 1967 | sprintf(command + strlen(command), " -w %s",
|
---|
| 1968 | filelist_subset_fname);
|
---|
| 1969 | }
|
---|
| 1970 | sprintf(command + strlen(command), " %s", afio_fname);
|
---|
| 1971 | }
|
---|
| 1972 | sprintf(command + strlen(command), " 2>> %s", MONDO_LOGFILE);
|
---|
[1] | 1973 |
|
---|
| 1974 | // Call if IF there are files to restore (selectively/unconditionally)
|
---|
[128] | 1975 | if (restore_this_fileset) {
|
---|
| 1976 | log_msg(1, "Calling command='%s'", command);
|
---|
| 1977 | paranoid_system(command);
|
---|
[1] | 1978 |
|
---|
[948] | 1979 | if (g_getfattr) {
|
---|
| 1980 | iamhere("Restoring xattr stuff");
|
---|
| 1981 | res = set_fattr_list(filelist_subset_fname, xattr_fname);
|
---|
| 1982 | if (res) {
|
---|
| 1983 | log_msg(1, "Errors occurred while setting xattr");
|
---|
| 1984 | } else {
|
---|
| 1985 | log_msg(1, "I set xattr OK");
|
---|
| 1986 | }
|
---|
| 1987 | retval += res;
|
---|
[128] | 1988 | }
|
---|
[1] | 1989 |
|
---|
[948] | 1990 | if (g_getfacl) {
|
---|
| 1991 | iamhere("Restoring acl stuff");
|
---|
| 1992 | res = set_acl_list(filelist_subset_fname, acl_fname);
|
---|
| 1993 | if (res) {
|
---|
| 1994 | log_msg(1, "Errors occurred while setting ACL");
|
---|
| 1995 | } else {
|
---|
| 1996 | log_msg(1, "I set ACL OK");
|
---|
| 1997 | }
|
---|
| 1998 | retval += res;
|
---|
[128] | 1999 | }
|
---|
| 2000 |
|
---|
| 2001 | } else {
|
---|
| 2002 | log_msg(1, "NOT CALLING '%s'", command);
|
---|
| 2003 | }
|
---|
| 2004 |
|
---|
| 2005 | if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
|
---|
[541] | 2006 | log_to_screen("Paused after set %ld", current_tarball_number);
|
---|
| 2007 | popup_and_OK("Pausing. Press ENTER to continue.");
|
---|
[128] | 2008 | }
|
---|
| 2009 |
|
---|
| 2010 | unlink(filelist_subset_fname);
|
---|
| 2011 | unlink(filelist_fname);
|
---|
| 2012 | unlink(afio_fname);
|
---|
| 2013 |
|
---|
| 2014 | paranoid_free(filelist_subset_fname);
|
---|
| 2015 | paranoid_free(filelist_fname);
|
---|
| 2016 | paranoid_free(afio_fname);
|
---|
| 2017 | paranoid_free(command);
|
---|
| 2018 | paranoid_free(tmp);
|
---|
| 2019 | return (retval);
|
---|
[1] | 2020 | }
|
---|
[128] | 2021 |
|
---|
[1] | 2022 | /**************************************************************************
|
---|
| 2023 | *END_RESTORE_A_TARBALL_FROM_STREAM *
|
---|
| 2024 | **************************************************************************/
|
---|
| 2025 |
|
---|
| 2026 |
|
---|
| 2027 |
|
---|
| 2028 |
|
---|
| 2029 | /**
|
---|
| 2030 | * Restore all biggiefiles from all media in this CD backup.
|
---|
| 2031 | * The CD with the last afioball should be currently mounted.
|
---|
| 2032 | * @param bkpinfo The backup information structure. @c backup_media_type is the
|
---|
| 2033 | * only field used in this function.
|
---|
| 2034 | * @param filelist The node structure containing the list of files to be
|
---|
| 2035 | * restored. If a prospective biggiefile is not in this list, it will be ignored.
|
---|
| 2036 | * @return 0 for success, nonzero for failure.
|
---|
| 2037 | */
|
---|
| 2038 | int
|
---|
[1645] | 2039 | restore_all_biggiefiles_from_CD(struct s_node *filelist)
|
---|
[1] | 2040 | {
|
---|
[128] | 2041 | int retval = 0;
|
---|
[1875] | 2042 | int res = 0;
|
---|
[128] | 2043 | long noof_biggiefiles, bigfileno = 0, total_slices;
|
---|
[1] | 2044 | /** malloc **/
|
---|
[128] | 2045 | char *tmp;
|
---|
[1870] | 2046 | bool just_changed_cds = FALSE;
|
---|
[128] | 2047 | char *xattr_fname;
|
---|
| 2048 | char *acl_fname;
|
---|
| 2049 | char *biggies_whose_EXATs_we_should_set; // EXtended ATtributes
|
---|
| 2050 | char *pathname_of_last_biggie_restored;
|
---|
| 2051 | FILE *fbw = NULL;
|
---|
[1] | 2052 |
|
---|
[128] | 2053 | malloc_string(xattr_fname);
|
---|
| 2054 | malloc_string(acl_fname);
|
---|
| 2055 | malloc_string(tmp);
|
---|
| 2056 | malloc_string(biggies_whose_EXATs_we_should_set);
|
---|
| 2057 | malloc_string(pathname_of_last_biggie_restored);
|
---|
| 2058 | assert(bkpinfo != NULL);
|
---|
| 2059 |
|
---|
| 2060 | sprintf(biggies_whose_EXATs_we_should_set,
|
---|
| 2061 | "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
|
---|
| 2062 | if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
|
---|
| 2063 | log_msg(1, "Warning - cannot openout %s",
|
---|
| 2064 | biggies_whose_EXATs_we_should_set);
|
---|
[1] | 2065 | }
|
---|
| 2066 |
|
---|
[128] | 2067 | read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
|
---|
| 2068 | total_slices = atol(tmp);
|
---|
[541] | 2069 | sprintf(tmp, "Reassembling large files ");
|
---|
[128] | 2070 | mvaddstr_and_log_it(g_currentY, 0, tmp);
|
---|
| 2071 | if (length_of_file(BIGGIELIST) < 6) {
|
---|
| 2072 | log_msg(1, "OK, no biggielist; not restoring biggiefiles");
|
---|
| 2073 | return (0);
|
---|
[1] | 2074 | }
|
---|
[128] | 2075 | noof_biggiefiles = count_lines_in_file(BIGGIELIST);
|
---|
| 2076 | if (noof_biggiefiles <= 0) {
|
---|
| 2077 | log_msg(2,
|
---|
| 2078 | "OK, no biggiefiles in biggielist; not restoring biggiefiles");
|
---|
| 2079 | return (0);
|
---|
| 2080 | }
|
---|
| 2081 | sprintf(tmp, "OK, there are %ld biggiefiles in the archives",
|
---|
| 2082 | noof_biggiefiles);
|
---|
| 2083 | log_msg(2, tmp);
|
---|
[1] | 2084 |
|
---|
[541] | 2085 | open_progress_form("Reassembling large files",
|
---|
| 2086 | "I am now reassembling all the large files.",
|
---|
| 2087 | "Please wait. This may take some time.",
|
---|
[128] | 2088 | "", total_slices);
|
---|
[1874] | 2089 | for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
|
---|
[128] | 2090 | log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
|
---|
| 2091 | if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
|
---|
| 2092 | log_msg(3,
|
---|
| 2093 | "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
|
---|
| 2094 | log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d",
|
---|
| 2095 | bigfileno + 1,
|
---|
| 2096 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2097 | g_current_media_number);
|
---|
| 2098 | log_msg(3, "Slicename would have been %s",
|
---|
[1869] | 2099 | slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
|
---|
[128] | 2100 | // I'm not positive 'just_changed_cds' is even necessary...
|
---|
| 2101 | if (just_changed_cds) {
|
---|
| 2102 | just_changed_cds = FALSE;
|
---|
| 2103 | log_msg(3,
|
---|
| 2104 | "I'll continue to scan this CD for bigfiles to be restored.");
|
---|
| 2105 | } else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
|
---|
[1645] | 2106 | insist_on_this_cd_number(++g_current_media_number);
|
---|
[541] | 2107 | sprintf(tmp, "Restoring from %s #%d",
|
---|
[1645] | 2108 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
[128] | 2109 | g_current_media_number);
|
---|
| 2110 | log_to_screen(tmp);
|
---|
| 2111 | just_changed_cds = TRUE;
|
---|
| 2112 | } else {
|
---|
[1869] | 2113 | /* That big file doesn't exist, but the followings may */
|
---|
| 2114 | /* So we need to continue looping */
|
---|
[128] | 2115 | log_msg(2, "There was no bigfile #%ld. That's OK.",
|
---|
[1869] | 2116 | bigfileno + 1);
|
---|
[128] | 2117 | log_msg(2, "I'm going to stop restoring bigfiles now.");
|
---|
[1869] | 2118 | retval++;
|
---|
| 2119 | bigfileno++;
|
---|
[128] | 2120 | }
|
---|
| 2121 | } else {
|
---|
| 2122 | just_changed_cds = FALSE;
|
---|
[541] | 2123 | sprintf(tmp, "Restoring big file %ld", bigfileno + 1);
|
---|
[128] | 2124 | update_progress_form(tmp);
|
---|
| 2125 | res =
|
---|
[1645] | 2126 | restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
|
---|
[128] | 2127 | iamhere(pathname_of_last_biggie_restored);
|
---|
| 2128 | if (fbw && pathname_of_last_biggie_restored[0]) {
|
---|
| 2129 | fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
|
---|
| 2130 | }
|
---|
| 2131 | retval += res;
|
---|
| 2132 | bigfileno++;
|
---|
| 2133 |
|
---|
| 2134 | }
|
---|
[1] | 2135 | }
|
---|
[128] | 2136 |
|
---|
| 2137 | if (fbw) {
|
---|
| 2138 | fclose(fbw);
|
---|
[948] | 2139 | if (g_getfattr) {
|
---|
| 2140 | sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
|
---|
| 2141 | if (length_of_file(xattr_fname) > 0) {
|
---|
| 2142 | set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
|
---|
| 2143 | }
|
---|
[128] | 2144 | }
|
---|
[948] | 2145 | if (g_getfacl) {
|
---|
| 2146 | sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
|
---|
| 2147 | if (length_of_file(acl_fname) > 0) {
|
---|
| 2148 | set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
| 2149 | }
|
---|
[128] | 2150 | }
|
---|
[1] | 2151 | }
|
---|
[128] | 2152 | if (does_file_exist("/PAUSE")) {
|
---|
| 2153 | popup_and_OK
|
---|
[541] | 2154 | ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[128] | 2155 | }
|
---|
| 2156 | close_progress_form();
|
---|
| 2157 | if (retval) {
|
---|
[541] | 2158 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 2159 | } else {
|
---|
[541] | 2160 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 2161 | }
|
---|
| 2162 | paranoid_free(xattr_fname);
|
---|
| 2163 | paranoid_free(acl_fname);
|
---|
| 2164 | paranoid_free(tmp);
|
---|
| 2165 | paranoid_free(biggies_whose_EXATs_we_should_set);
|
---|
| 2166 | paranoid_free(pathname_of_last_biggie_restored);
|
---|
| 2167 | return (retval);
|
---|
[1] | 2168 | }
|
---|
[128] | 2169 |
|
---|
[1] | 2170 | /**************************************************************************
|
---|
| 2171 | *END_RESTORE_ALL_BIGGIFILES_FROM_CD *
|
---|
| 2172 | **************************************************************************/
|
---|
| 2173 |
|
---|
| 2174 |
|
---|
| 2175 |
|
---|
| 2176 | /**
|
---|
| 2177 | * Restore all afioballs from all CDs in the backup.
|
---|
| 2178 | * The first CD should be inserted (if not, it will be asked for).
|
---|
| 2179 | * @param bkpinfo The backup information structure. @c backup_media_type is the
|
---|
| 2180 | * only field used in @e this function.
|
---|
| 2181 | * @param filelist The node structure containing the list of files to be
|
---|
| 2182 | * restored. If no file in some particular afioball is in this list, afio will
|
---|
| 2183 | * still be called for that fileset, but nothing will be written.
|
---|
| 2184 | * @return 0 for success, or the number of filesets that failed.
|
---|
| 2185 | */
|
---|
| 2186 | int
|
---|
[1645] | 2187 | restore_all_tarballs_from_CD(struct s_node *filelist)
|
---|
[1] | 2188 | {
|
---|
[128] | 2189 | int retval = 0;
|
---|
| 2190 | int res;
|
---|
| 2191 | int attempts;
|
---|
| 2192 | long current_tarball_number = 0;
|
---|
| 2193 | long max_val;
|
---|
[1] | 2194 | /**malloc ***/
|
---|
[128] | 2195 | char *tmp;
|
---|
| 2196 | char *tarball_fname;
|
---|
| 2197 | char *progress_str;
|
---|
| 2198 | char *comment;
|
---|
[1] | 2199 |
|
---|
[128] | 2200 | malloc_string(tmp);
|
---|
| 2201 | malloc_string(tarball_fname);
|
---|
| 2202 | malloc_string(progress_str);
|
---|
| 2203 | malloc_string(comment);
|
---|
[1] | 2204 |
|
---|
[128] | 2205 | assert(bkpinfo != NULL);
|
---|
| 2206 |
|
---|
[541] | 2207 | mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
|
---|
[128] | 2208 | log_msg(2,
|
---|
| 2209 | "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
|
---|
| 2210 | if (g_current_media_number != 1) {
|
---|
| 2211 | log_msg(3, "OK, that's jacked up.");
|
---|
| 2212 | g_current_media_number = 1;
|
---|
[1] | 2213 | }
|
---|
[1645] | 2214 | insist_on_this_cd_number(g_current_media_number);
|
---|
[128] | 2215 | read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
|
---|
| 2216 | max_val = atol(tmp) + 1;
|
---|
[541] | 2217 | sprintf(progress_str, "Restoring from %s #%d",
|
---|
[128] | 2218 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2219 | g_current_media_number);
|
---|
| 2220 | log_to_screen(progress_str);
|
---|
[541] | 2221 | open_progress_form("Restoring from archives",
|
---|
| 2222 | "Restoring data from the archives.",
|
---|
| 2223 | "Please wait. This may take some time.",
|
---|
[128] | 2224 | progress_str, max_val);
|
---|
| 2225 | for (;;) {
|
---|
[1645] | 2226 | insist_on_this_cd_number(g_current_media_number);
|
---|
[128] | 2227 | update_progress_form(progress_str);
|
---|
| 2228 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2",
|
---|
| 2229 | current_tarball_number);
|
---|
| 2230 | if (!does_file_exist(tarball_fname)) {
|
---|
[1236] | 2231 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz",
|
---|
| 2232 | current_tarball_number);
|
---|
| 2233 | }
|
---|
| 2234 | if (!does_file_exist(tarball_fname)) {
|
---|
[128] | 2235 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo",
|
---|
| 2236 | current_tarball_number);
|
---|
| 2237 | }
|
---|
| 2238 | if (!does_file_exist(tarball_fname)) {
|
---|
| 2239 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.",
|
---|
| 2240 | current_tarball_number);
|
---|
| 2241 | }
|
---|
| 2242 | if (!does_file_exist(tarball_fname)) {
|
---|
| 2243 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2",
|
---|
| 2244 | current_tarball_number);
|
---|
| 2245 | }
|
---|
| 2246 | if (!does_file_exist(tarball_fname)) {
|
---|
| 2247 | sprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.",
|
---|
| 2248 | current_tarball_number);
|
---|
| 2249 | }
|
---|
| 2250 | if (!does_file_exist(tarball_fname)) {
|
---|
| 2251 | if (current_tarball_number == 0) {
|
---|
| 2252 | log_to_screen
|
---|
[541] | 2253 | ("No tarballs. Strange. Maybe you only backed up freakin' big files?");
|
---|
[128] | 2254 | return (0);
|
---|
| 2255 | }
|
---|
| 2256 | if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
|
---|
| 2257 | || system("find " MNT_CDROM
|
---|
| 2258 | "/archives/slice* > /dev/null 2> /dev/null") ==
|
---|
| 2259 | 0) {
|
---|
| 2260 | break;
|
---|
| 2261 | }
|
---|
| 2262 | g_current_media_number++;
|
---|
[541] | 2263 | sprintf(progress_str, "Restoring from %s #%d",
|
---|
[128] | 2264 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2265 | g_current_media_number);
|
---|
| 2266 | log_to_screen(progress_str);
|
---|
| 2267 | } else {
|
---|
[541] | 2268 | sprintf(progress_str, "Restoring from fileset #%ld on %s #%d",
|
---|
[128] | 2269 | current_tarball_number,
|
---|
| 2270 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2271 | g_current_media_number);
|
---|
| 2272 | // log_msg(3, "progress_str = %s", progress_str);
|
---|
| 2273 | for (res = 999, attempts = 0; attempts < 3 && res != 0;
|
---|
| 2274 | attempts++) {
|
---|
| 2275 | res =
|
---|
| 2276 | restore_a_tarball_from_CD(tarball_fname,
|
---|
| 2277 | current_tarball_number,
|
---|
| 2278 | filelist);
|
---|
| 2279 | }
|
---|
[541] | 2280 | sprintf(tmp, "%s #%d, fileset #%ld - restore ",
|
---|
[128] | 2281 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2282 | g_current_media_number, current_tarball_number);
|
---|
| 2283 | if (res) {
|
---|
[541] | 2284 | strcat(tmp, "reported errors");
|
---|
[128] | 2285 | } else if (attempts > 1) {
|
---|
[541] | 2286 | strcat(tmp, "succeeded");
|
---|
[128] | 2287 | } else {
|
---|
[541] | 2288 | strcat(tmp, "succeeded");
|
---|
[128] | 2289 | }
|
---|
| 2290 | if (attempts > 1) {
|
---|
[541] | 2291 | sprintf(tmp + strlen(tmp), " (%d attempts) - review logs",
|
---|
[128] | 2292 | attempts);
|
---|
| 2293 | }
|
---|
| 2294 | strcpy(comment, tmp);
|
---|
| 2295 | if (attempts > 1) {
|
---|
| 2296 | log_to_screen(comment);
|
---|
| 2297 | }
|
---|
| 2298 |
|
---|
| 2299 | retval += res;
|
---|
| 2300 | current_tarball_number++;
|
---|
| 2301 | g_current_progress++;
|
---|
| 2302 | }
|
---|
[1] | 2303 | }
|
---|
[128] | 2304 | close_progress_form();
|
---|
| 2305 | if (retval) {
|
---|
[541] | 2306 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 2307 | } else {
|
---|
[541] | 2308 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[1] | 2309 | }
|
---|
[128] | 2310 | paranoid_free(tmp);
|
---|
| 2311 | paranoid_free(tarball_fname);
|
---|
| 2312 | paranoid_free(progress_str);
|
---|
| 2313 | paranoid_free(comment);
|
---|
| 2314 |
|
---|
| 2315 | return (retval);
|
---|
[1] | 2316 | }
|
---|
| 2317 |
|
---|
| 2318 | /**************************************************************************
|
---|
| 2319 | *END_RESTORE_ALL_TARBALLS_FROM_CD *
|
---|
| 2320 | **************************************************************************/
|
---|
| 2321 |
|
---|
| 2322 |
|
---|
| 2323 |
|
---|
| 2324 | /**
|
---|
| 2325 | * Restore all biggiefiles from the currently opened stream.
|
---|
| 2326 | * @param bkpinfo The backup information structure. Passed to other functions.
|
---|
| 2327 | * @param filelist The node structure containing the list of files to be
|
---|
| 2328 | * restored. If a prospective biggiefile is not in the list, it will be ignored.
|
---|
| 2329 | * @return 0 for success, or the number of biggiefiles that failed.
|
---|
| 2330 | */
|
---|
| 2331 | int
|
---|
[1645] | 2332 | restore_all_biggiefiles_from_stream(struct s_node *filelist)
|
---|
[1] | 2333 | {
|
---|
[128] | 2334 | long noof_biggiefiles;
|
---|
| 2335 | long current_bigfile_number = 0;
|
---|
| 2336 | long total_slices;
|
---|
[1] | 2337 |
|
---|
[128] | 2338 | int retval = 0;
|
---|
| 2339 | int res = 0;
|
---|
| 2340 | int ctrl_chr;
|
---|
[1] | 2341 |
|
---|
| 2342 | /** malloc add ****/
|
---|
[128] | 2343 | char *tmp;
|
---|
| 2344 | char *biggie_fname;
|
---|
| 2345 | char *biggie_cksum;
|
---|
| 2346 | char *xattr_fname;
|
---|
| 2347 | char *acl_fname;
|
---|
| 2348 | char *p;
|
---|
| 2349 | char *pathname_of_last_biggie_restored;
|
---|
| 2350 | char *biggies_whose_EXATs_we_should_set; // EXtended ATtributes
|
---|
| 2351 | long long biggie_size;
|
---|
| 2352 | FILE *fbw = NULL;
|
---|
[1] | 2353 |
|
---|
[128] | 2354 | malloc_string(tmp);
|
---|
| 2355 | malloc_string(biggie_fname);
|
---|
| 2356 | malloc_string(biggie_cksum);
|
---|
| 2357 | malloc_string(xattr_fname);
|
---|
| 2358 | malloc_string(acl_fname);
|
---|
| 2359 | malloc_string(biggies_whose_EXATs_we_should_set);
|
---|
| 2360 | malloc_string(pathname_of_last_biggie_restored);
|
---|
| 2361 | assert(bkpinfo != NULL);
|
---|
[1] | 2362 |
|
---|
[128] | 2363 | read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
|
---|
[1] | 2364 |
|
---|
[128] | 2365 | total_slices = atol(tmp);
|
---|
| 2366 | sprintf(tmp, "Reassembling large files ");
|
---|
[948] | 2367 | if (g_getfattr) {
|
---|
| 2368 | sprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
| 2369 | }
|
---|
| 2370 | if (g_getfacl) {
|
---|
| 2371 | sprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
| 2372 | }
|
---|
[128] | 2373 | mvaddstr_and_log_it(g_currentY, 0, tmp);
|
---|
| 2374 | sprintf(biggies_whose_EXATs_we_should_set,
|
---|
| 2375 | "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
|
---|
| 2376 | if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
|
---|
| 2377 | log_msg(1, "Warning - cannot openout %s",
|
---|
| 2378 | biggies_whose_EXATs_we_should_set);
|
---|
| 2379 | }
|
---|
[1] | 2380 | // get xattr and acl files if they're there
|
---|
[128] | 2381 | res =
|
---|
| 2382 | read_header_block_from_stream(&biggie_size, biggie_fname,
|
---|
| 2383 | &ctrl_chr);
|
---|
| 2384 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
| 2385 | res =
|
---|
[1645] | 2386 | read_EXAT_files_from_tape(&biggie_size, biggie_fname,
|
---|
[128] | 2387 | &ctrl_chr, xattr_fname, acl_fname);
|
---|
| 2388 | }
|
---|
[1] | 2389 |
|
---|
[128] | 2390 | noof_biggiefiles = atol(biggie_fname);
|
---|
| 2391 | sprintf(tmp, "OK, there are %ld biggiefiles in the archives",
|
---|
| 2392 | noof_biggiefiles);
|
---|
| 2393 | log_msg(2, tmp);
|
---|
[541] | 2394 | open_progress_form("Reassembling large files",
|
---|
| 2395 | "I am now reassembling all the large files.",
|
---|
| 2396 | "Please wait. This may take some time.",
|
---|
[128] | 2397 | "", total_slices);
|
---|
[1] | 2398 |
|
---|
[128] | 2399 | for (res =
|
---|
| 2400 | read_header_block_from_stream(&biggie_size, biggie_fname,
|
---|
| 2401 | &ctrl_chr);
|
---|
| 2402 | ctrl_chr != BLK_STOP_BIGGIEFILES;
|
---|
| 2403 | res =
|
---|
| 2404 | read_header_block_from_stream(&biggie_size, biggie_fname,
|
---|
| 2405 | &ctrl_chr)) {
|
---|
| 2406 | if (ctrl_chr != BLK_START_A_NORMBIGGIE
|
---|
| 2407 | && ctrl_chr != BLK_START_A_PIHBIGGIE) {
|
---|
| 2408 | wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
|
---|
| 2409 | }
|
---|
| 2410 | p = strrchr(biggie_fname, '/');
|
---|
| 2411 | if (!p) {
|
---|
| 2412 | p = biggie_fname;
|
---|
| 2413 | } else {
|
---|
| 2414 | p++;
|
---|
| 2415 | }
|
---|
[541] | 2416 | sprintf(tmp, "Restoring big file %ld (%lld K)",
|
---|
[128] | 2417 | current_bigfile_number + 1, biggie_size / 1024);
|
---|
| 2418 | update_progress_form(tmp);
|
---|
[1645] | 2419 | res = restore_a_biggiefile_from_stream(biggie_fname,
|
---|
[128] | 2420 | current_bigfile_number,
|
---|
| 2421 | biggie_cksum,
|
---|
| 2422 | biggie_size,
|
---|
| 2423 | filelist, ctrl_chr,
|
---|
| 2424 | pathname_of_last_biggie_restored);
|
---|
| 2425 | log_msg(1, "I believe I have restored %s",
|
---|
| 2426 | pathname_of_last_biggie_restored);
|
---|
| 2427 | if (fbw && pathname_of_last_biggie_restored[0]) {
|
---|
| 2428 | fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
|
---|
| 2429 | }
|
---|
| 2430 | retval += res;
|
---|
| 2431 | current_bigfile_number++;
|
---|
| 2432 |
|
---|
[1] | 2433 | }
|
---|
[128] | 2434 | if (current_bigfile_number != noof_biggiefiles
|
---|
| 2435 | && noof_biggiefiles != 0) {
|
---|
| 2436 | sprintf(tmp, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n",
|
---|
| 2437 | current_bigfile_number, noof_biggiefiles);
|
---|
| 2438 | } else {
|
---|
| 2439 | sprintf(tmp,
|
---|
| 2440 | "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.",
|
---|
| 2441 | noof_biggiefiles, current_bigfile_number);
|
---|
[1] | 2442 | }
|
---|
[128] | 2443 | log_msg(1, tmp);
|
---|
[1] | 2444 |
|
---|
[128] | 2445 | if (fbw) {
|
---|
| 2446 | fclose(fbw);
|
---|
| 2447 | if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
|
---|
| 2448 | iamhere("Setting biggie-EXATs");
|
---|
[948] | 2449 | if (g_getfattr) {
|
---|
| 2450 | if (length_of_file(xattr_fname) > 0) {
|
---|
| 2451 | log_msg(1, "set_fattr_List(%s,%s)",
|
---|
[128] | 2452 | biggies_whose_EXATs_we_should_set, xattr_fname);
|
---|
[948] | 2453 | set_fattr_list(biggies_whose_EXATs_we_should_set,
|
---|
[128] | 2454 | xattr_fname);
|
---|
[948] | 2455 | }
|
---|
[128] | 2456 | }
|
---|
[948] | 2457 | if (g_getfacl) {
|
---|
| 2458 | if (length_of_file(acl_fname) > 0) {
|
---|
| 2459 | log_msg(1, "set_acl_list(%s,%s)",
|
---|
| 2460 | biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
| 2461 | set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
| 2462 | }
|
---|
| 2463 | }
|
---|
[128] | 2464 | } else {
|
---|
| 2465 | iamhere
|
---|
| 2466 | ("No biggiefiles selected. So, no biggie-EXATs to set.");
|
---|
| 2467 | }
|
---|
[1] | 2468 | }
|
---|
[128] | 2469 | if (does_file_exist("/PAUSE")) {
|
---|
| 2470 | popup_and_OK
|
---|
[541] | 2471 | ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[1] | 2472 | }
|
---|
| 2473 |
|
---|
[128] | 2474 | close_progress_form();
|
---|
| 2475 | if (retval) {
|
---|
[541] | 2476 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 2477 | } else {
|
---|
[541] | 2478 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 2479 | }
|
---|
| 2480 | paranoid_free(biggies_whose_EXATs_we_should_set);
|
---|
| 2481 | paranoid_free(pathname_of_last_biggie_restored);
|
---|
| 2482 | paranoid_free(biggie_fname);
|
---|
| 2483 | paranoid_free(biggie_cksum);
|
---|
| 2484 | paranoid_free(xattr_fname);
|
---|
| 2485 | paranoid_free(acl_fname);
|
---|
| 2486 | paranoid_free(tmp);
|
---|
| 2487 | return (retval);
|
---|
[1] | 2488 | }
|
---|
[128] | 2489 |
|
---|
[1] | 2490 | /**************************************************************************
|
---|
| 2491 | *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM *
|
---|
| 2492 | **************************************************************************/
|
---|
| 2493 |
|
---|
| 2494 |
|
---|
| 2495 |
|
---|
| 2496 |
|
---|
| 2497 |
|
---|
| 2498 |
|
---|
| 2499 | /**
|
---|
| 2500 | * Restore all afioballs from the currently opened tape stream.
|
---|
| 2501 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2502 | * - @c bkpinfo->backup_media_type
|
---|
| 2503 | * - @c bkpinfo->restore_path
|
---|
| 2504 | * @param filelist The node structure containing the list of files to be
|
---|
| 2505 | * restored. If no file in an afioball is in this list, afio will still be
|
---|
| 2506 | * called for that fileset, but nothing will be written.
|
---|
| 2507 | * @return 0 for success, or the number of filesets that failed.
|
---|
| 2508 | */
|
---|
| 2509 | int
|
---|
[1645] | 2510 | restore_all_tarballs_from_stream(struct s_node *filelist)
|
---|
[1] | 2511 | {
|
---|
[128] | 2512 | int retval = 0;
|
---|
| 2513 | int res;
|
---|
| 2514 | long current_afioball_number = 0;
|
---|
| 2515 | int ctrl_chr;
|
---|
| 2516 | long max_val /*, total_noof_files */ ;
|
---|
[1] | 2517 |
|
---|
| 2518 | /** malloc **/
|
---|
[128] | 2519 | char *tmp;
|
---|
| 2520 | char *progress_str;
|
---|
| 2521 | char *tmp_fname;
|
---|
| 2522 | char *xattr_fname;
|
---|
| 2523 | char *acl_fname;
|
---|
[1] | 2524 |
|
---|
[128] | 2525 | long long tmp_size;
|
---|
[1] | 2526 |
|
---|
[128] | 2527 | malloc_string(tmp);
|
---|
| 2528 | malloc_string(progress_str);
|
---|
| 2529 | malloc_string(tmp_fname);
|
---|
| 2530 | assert(bkpinfo != NULL);
|
---|
| 2531 | malloc_string(xattr_fname);
|
---|
| 2532 | malloc_string(acl_fname);
|
---|
[541] | 2533 | mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
|
---|
[128] | 2534 | read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
|
---|
| 2535 | max_val = atol(tmp) + 1;
|
---|
[1] | 2536 |
|
---|
[128] | 2537 | chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
|
---|
[1] | 2538 |
|
---|
[128] | 2539 | run_program_and_log_output("pwd", 5);
|
---|
[1] | 2540 |
|
---|
[541] | 2541 | sprintf(progress_str, "Restoring from media #%d",
|
---|
[128] | 2542 | g_current_media_number);
|
---|
| 2543 | log_to_screen(progress_str);
|
---|
[541] | 2544 | open_progress_form("Restoring from archives",
|
---|
| 2545 | "Restoring data from the archives.",
|
---|
| 2546 | "Please wait. This may take some time.",
|
---|
[128] | 2547 | progress_str, max_val);
|
---|
[1] | 2548 |
|
---|
[128] | 2549 | log_msg(3, "hey");
|
---|
[1] | 2550 |
|
---|
[128] | 2551 | res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 2552 | if (res) {
|
---|
| 2553 | log_msg(2, "Warning - error reading afioball from tape");
|
---|
[1] | 2554 | }
|
---|
[128] | 2555 | retval += res;
|
---|
| 2556 | if (ctrl_chr != BLK_START_AFIOBALLS) {
|
---|
| 2557 | wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
|
---|
[1] | 2558 | }
|
---|
[128] | 2559 | log_msg(2, "ho");
|
---|
| 2560 | res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 2561 | while (ctrl_chr != BLK_STOP_AFIOBALLS) {
|
---|
| 2562 | update_progress_form(progress_str);
|
---|
[948] | 2563 | if (g_getfattr) {
|
---|
| 2564 | sprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir,
|
---|
[128] | 2565 | current_afioball_number);
|
---|
[948] | 2566 | unlink(xattr_fname);
|
---|
| 2567 | }
|
---|
| 2568 | if (g_getfacl) {
|
---|
| 2569 | sprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir,
|
---|
[128] | 2570 | current_afioball_number);
|
---|
[948] | 2571 | unlink(acl_fname);
|
---|
| 2572 | }
|
---|
[128] | 2573 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
| 2574 | iamhere("Reading EXAT files from tape");
|
---|
| 2575 | res =
|
---|
[1645] | 2576 | read_EXAT_files_from_tape(&tmp_size, tmp_fname,
|
---|
[128] | 2577 | &ctrl_chr, xattr_fname,
|
---|
| 2578 | acl_fname);
|
---|
| 2579 | }
|
---|
| 2580 | if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
|
---|
| 2581 | wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 2582 | }
|
---|
| 2583 | sprintf(tmp,
|
---|
[541] | 2584 | "Restoring from fileset #%ld (name=%s, size=%ld K)",
|
---|
[128] | 2585 | current_afioball_number, tmp_fname, (long) tmp_size >> 10);
|
---|
| 2586 | res =
|
---|
[1645] | 2587 | restore_a_tarball_from_stream(tmp_fname,
|
---|
[128] | 2588 | current_afioball_number,
|
---|
| 2589 | filelist, tmp_size, xattr_fname,
|
---|
| 2590 | acl_fname);
|
---|
| 2591 | retval += res;
|
---|
| 2592 | if (res) {
|
---|
[541] | 2593 | sprintf(tmp, "Fileset %ld - errors occurred",
|
---|
[128] | 2594 | current_afioball_number);
|
---|
| 2595 | log_to_screen(tmp);
|
---|
| 2596 | }
|
---|
| 2597 | res =
|
---|
| 2598 | read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 2599 | if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
|
---|
| 2600 | wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 2601 | }
|
---|
[1] | 2602 |
|
---|
[128] | 2603 | current_afioball_number++;
|
---|
| 2604 | g_current_progress++;
|
---|
[541] | 2605 | sprintf(progress_str, "Restoring from fileset #%ld on %s #%d",
|
---|
[128] | 2606 | current_afioball_number,
|
---|
| 2607 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 2608 | g_current_media_number);
|
---|
| 2609 | res =
|
---|
| 2610 | read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
[948] | 2611 | if (g_getfattr) {
|
---|
| 2612 | unlink(xattr_fname);
|
---|
| 2613 | }
|
---|
| 2614 | if (g_getfacl) {
|
---|
| 2615 | unlink(acl_fname);
|
---|
| 2616 | }
|
---|
[128] | 2617 | } // next
|
---|
| 2618 | log_msg(1, "All done with afioballs");
|
---|
| 2619 | close_progress_form();
|
---|
| 2620 | if (retval) {
|
---|
[541] | 2621 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 2622 | } else {
|
---|
[541] | 2623 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 2624 | }
|
---|
| 2625 | paranoid_free(tmp);
|
---|
| 2626 | paranoid_free(progress_str);
|
---|
| 2627 | paranoid_free(tmp_fname);
|
---|
| 2628 | paranoid_free(xattr_fname);
|
---|
| 2629 | paranoid_free(acl_fname);
|
---|
| 2630 | return (retval);
|
---|
[1] | 2631 | }
|
---|
[128] | 2632 |
|
---|
[1] | 2633 | /**************************************************************************
|
---|
| 2634 | *END_ RESTORE_ALL_TARBALLS_FROM_STREAM *
|
---|
| 2635 | **************************************************************************/
|
---|
| 2636 |
|
---|
| 2637 | /* @} - end of LLrestoreGroup */
|
---|
| 2638 |
|
---|
| 2639 |
|
---|
| 2640 | /**
|
---|
| 2641 | * Restore all files in @p filelist.
|
---|
| 2642 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 2643 | * @param filelist The node structure containing the list of files to be
|
---|
| 2644 | * restored.
|
---|
| 2645 | * @return 0 for success, or the number of afioballs and biggiefiles that failed.
|
---|
| 2646 | * @ingroup restoreGroup
|
---|
| 2647 | */
|
---|
[1645] | 2648 | int restore_everything(struct s_node *filelist)
|
---|
[1] | 2649 | {
|
---|
[128] | 2650 | int resA;
|
---|
| 2651 | int resB;
|
---|
[1] | 2652 |
|
---|
| 2653 | /** mallco ***/
|
---|
[128] | 2654 | char *cwd;
|
---|
| 2655 | char *newpath;
|
---|
| 2656 | char *tmp;
|
---|
| 2657 | assert(bkpinfo != NULL);
|
---|
[1] | 2658 |
|
---|
[128] | 2659 | malloc_string(cwd);
|
---|
| 2660 | malloc_string(newpath);
|
---|
| 2661 | malloc_string(tmp);
|
---|
| 2662 | log_msg(2, "restore_everything() --- starting");
|
---|
| 2663 | g_current_media_number = 1;
|
---|
| 2664 | getcwd(cwd, MAX_STR_LEN - 1);
|
---|
| 2665 | sprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
|
---|
| 2666 | run_program_and_log_output(tmp, FALSE);
|
---|
| 2667 | log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
|
---|
| 2668 | chdir(bkpinfo->restore_path);
|
---|
| 2669 | getcwd(newpath, MAX_STR_LEN - 1);
|
---|
| 2670 | log_msg(1, "path is now %s", newpath);
|
---|
| 2671 | log_msg(1, "restoring everything");
|
---|
| 2672 | if (!find_home_of_exe("petris") && !g_text_mode) {
|
---|
| 2673 | newtDrawRootText(0, g_noof_rows - 2,
|
---|
[541] | 2674 | "Press ALT-<left cursor> twice to play Petris :-) ");
|
---|
[128] | 2675 | newtRefresh();
|
---|
[1] | 2676 | }
|
---|
[541] | 2677 | mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
|
---|
[128] | 2678 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[1736] | 2679 | mount_media();
|
---|
[128] | 2680 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
[541] | 2681 | "Restoring OS and data from streaming media");
|
---|
[128] | 2682 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
[1645] | 2683 | openin_cdstream();
|
---|
[128] | 2684 | } else {
|
---|
[1645] | 2685 | assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
|
---|
| 2686 | openin_tape();
|
---|
[128] | 2687 | }
|
---|
[1645] | 2688 | resA = restore_all_tarballs_from_stream(filelist);
|
---|
| 2689 | resB = restore_all_biggiefiles_from_stream(filelist);
|
---|
[128] | 2690 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
[1645] | 2691 | closein_cdstream();
|
---|
[128] | 2692 | } else {
|
---|
[1645] | 2693 | closein_tape();
|
---|
[128] | 2694 | }
|
---|
| 2695 | } else {
|
---|
| 2696 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
[1736] | 2697 | "Restoring OS and data from CD/USB ");
|
---|
| 2698 | mount_media();
|
---|
[1645] | 2699 | resA = restore_all_tarballs_from_CD(filelist);
|
---|
| 2700 | resB = restore_all_biggiefiles_from_CD(filelist);
|
---|
[1] | 2701 | }
|
---|
[128] | 2702 | chdir(cwd);
|
---|
| 2703 | if (resA + resB) {
|
---|
[541] | 2704 | log_to_screen("Errors occurred while data was being restored.");
|
---|
[1] | 2705 | }
|
---|
[128] | 2706 | if (length_of_file("/etc/raidtab") > 0) {
|
---|
| 2707 | log_msg(2, "Copying local raidtab to restored filesystem");
|
---|
| 2708 | run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
|
---|
| 2709 | "/etc/raidtab", FALSE);
|
---|
[1] | 2710 | }
|
---|
[128] | 2711 | kill_petris();
|
---|
| 2712 | log_msg(2, "restore_everything() --- leaving");
|
---|
| 2713 | paranoid_free(cwd);
|
---|
| 2714 | paranoid_free(newpath);
|
---|
| 2715 | paranoid_free(tmp);
|
---|
| 2716 | return (resA + resB);
|
---|
[1] | 2717 | }
|
---|
| 2718 |
|
---|
| 2719 | /**************************************************************************
|
---|
| 2720 | *END_RESTORE_EVERYTHING *
|
---|
| 2721 | **************************************************************************/
|
---|
| 2722 |
|
---|
| 2723 |
|
---|
| 2724 |
|
---|
| 2725 | /**
|
---|
| 2726 | * @brief Haha. You wish! (This function is not implemented :-)
|
---|
| 2727 | */
|
---|
| 2728 | int
|
---|
[1645] | 2729 | restore_live_from_monitas_server(char *monitas_device,
|
---|
[128] | 2730 | char *restore_this_directory,
|
---|
| 2731 | char *restore_here)
|
---|
| 2732 | /* NB: bkpinfo hasn't been populated yet, except for ->tmp which is "/tmp" */
|
---|
[1] | 2733 | {
|
---|
[128] | 2734 | FILE *fout;
|
---|
| 2735 | int retval = 0;
|
---|
| 2736 | int i;
|
---|
| 2737 | int j;
|
---|
| 2738 | struct mountlist_itself the_mountlist;
|
---|
| 2739 | static struct raidlist_itself the_raidlist;
|
---|
[1] | 2740 | /** malloc **/
|
---|
[128] | 2741 | char tmp[MAX_STR_LEN + 1];
|
---|
| 2742 | char command[MAX_STR_LEN + 1];
|
---|
| 2743 | char datablock[256 * 1024];
|
---|
| 2744 | char datadisks_fname[MAX_STR_LEN + 1];
|
---|
| 2745 | long k;
|
---|
| 2746 | long length;
|
---|
| 2747 | long long llt;
|
---|
| 2748 | struct s_node *filelist = NULL;
|
---|
| 2749 | assert(bkpinfo != NULL);
|
---|
| 2750 | assert_string_is_neither_NULL_nor_zerolength(monitas_device);
|
---|
| 2751 | assert(restore_this_directory != NULL);
|
---|
| 2752 | assert(restore_here != NULL);
|
---|
[1] | 2753 |
|
---|
[128] | 2754 | sprintf(tmp, "restore_here = '%s'", restore_here);
|
---|
[1] | 2755 |
|
---|
[128] | 2756 | log_msg(2, tmp);
|
---|
[1] | 2757 |
|
---|
[128] | 2758 | log_msg(2, "restore_live_from_monitas_server() - starting");
|
---|
| 2759 | unlink("/tmp/mountlist.txt");
|
---|
| 2760 | unlink("/tmp/filelist.full");
|
---|
| 2761 | unlink("/tmp/biggielist.txt");
|
---|
| 2762 | if (restore_here[0] == '\0') {
|
---|
| 2763 | strcpy(bkpinfo->restore_path, MNT_RESTORING);
|
---|
| 2764 | } else {
|
---|
| 2765 | strcpy(bkpinfo->restore_path, restore_here);
|
---|
| 2766 | }
|
---|
| 2767 | log_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
|
---|
| 2768 | sprintf(tmp, "FYI - data will be restored to %s",
|
---|
| 2769 | bkpinfo->restore_path);
|
---|
| 2770 | log_msg(3, tmp);
|
---|
| 2771 | log_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
|
---|
| 2772 | sprintf(datadisks_fname, "/tmp/mondorestore.datadisks.%d",
|
---|
| 2773 | (int) (random() % 32768));
|
---|
| 2774 | chdir(bkpinfo->tmpdir);
|
---|
[1] | 2775 |
|
---|
[128] | 2776 | sprintf(command, "cat %s", monitas_device);
|
---|
| 2777 | g_tape_stream = popen(command, "r"); // for compatibility with openin_tape()
|
---|
| 2778 | if (!(fout = fopen(datadisks_fname, "w"))) {
|
---|
| 2779 | log_OS_error(datadisks_fname);
|
---|
| 2780 | return (1);
|
---|
| 2781 | }
|
---|
| 2782 | for (i = 0; i < 32; i++) {
|
---|
| 2783 | for (j = 0; j < 4; j++) {
|
---|
| 2784 | for (length = k = 0; length < 256 * 1024; length += k) {
|
---|
| 2785 | k = fread(datablock + length, 1, 256 * 1024 - length,
|
---|
| 2786 | g_tape_stream);
|
---|
| 2787 | }
|
---|
| 2788 | fwrite(datablock, 1, length, fout);
|
---|
| 2789 | g_tape_posK += length;
|
---|
| 2790 | }
|
---|
| 2791 | }
|
---|
| 2792 | paranoid_fclose(fout);
|
---|
| 2793 | sprintf(command,
|
---|
[1913] | 2794 | "tar -zxvf %s ./tmp/mondo-restore.cfg ./tmp/mountlist.txt ./tmp/filelist.full ./tmp/biggielist.txt",
|
---|
[128] | 2795 | datadisks_fname);
|
---|
| 2796 | run_program_and_log_output(command, 4);
|
---|
| 2797 | read_header_block_from_stream(&llt, tmp, &i);
|
---|
| 2798 | read_header_block_from_stream(&llt, tmp, &i);
|
---|
[1] | 2799 |
|
---|
[128] | 2800 | unlink(datadisks_fname);
|
---|
[1645] | 2801 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
|
---|
[128] | 2802 | retval = load_mountlist(&the_mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo strcpy(bkpinfo->media_device, monitas_device);
|
---|
| 2803 |
|
---|
| 2804 |
|
---|
| 2805 | load_raidtab_into_raidlist(&the_raidlist, RAIDTAB_FNAME);
|
---|
| 2806 | iamhere("FIXME");
|
---|
| 2807 | fatal_error("This will fail");
|
---|
| 2808 | sprintf(command,
|
---|
[911] | 2809 | "grep -E '^%s.*$' %s > %s",
|
---|
[273] | 2810 | restore_this_directory, g_filelist_full, g_filelist_full);
|
---|
[128] | 2811 | if (system(command)) {
|
---|
| 2812 | retval++;
|
---|
| 2813 | log_to_screen
|
---|
[541] | 2814 | ("Error(s) occurred while processing filelist and wildcard");
|
---|
[128] | 2815 | }
|
---|
| 2816 | iamhere("FIXME");
|
---|
| 2817 | fatal_error("This will fail");
|
---|
| 2818 | sprintf(command,
|
---|
[911] | 2819 | "grep -E '^%s.*$' %s > %s",
|
---|
[273] | 2820 | restore_this_directory, g_biggielist_txt, g_biggielist_txt);
|
---|
[128] | 2821 | if (system(command)) {
|
---|
| 2822 | log_msg(1,
|
---|
| 2823 | "Error(s) occurred while processing biggielist and wildcard");
|
---|
| 2824 | }
|
---|
| 2825 | sprintf(command, "touch %s", g_biggielist_txt);
|
---|
| 2826 | run_program_and_log_output(command, FALSE);
|
---|
[1] | 2827 | // filelist = load_filelist(g_filelist_restthese); // FIXME --- this probably doesn't work because it doesn't include the biggiefiles
|
---|
[1645] | 2828 | retval += restore_everything(filelist);
|
---|
[128] | 2829 | free_filelist(filelist);
|
---|
| 2830 | log_msg(2, "--------End of restore_live_from_monitas_server--------");
|
---|
| 2831 | return (retval);
|
---|
[1] | 2832 | }
|
---|
[128] | 2833 |
|
---|
[1] | 2834 | /**************************************************************************
|
---|
| 2835 | *END_RESTORE_LIVE_FROM_MONITAS_SERVER *
|
---|
| 2836 | **************************************************************************/
|
---|
| 2837 |
|
---|
| 2838 |
|
---|
| 2839 |
|
---|
| 2840 |
|
---|
[128] | 2841 | extern void wait_until_software_raids_are_prepped(char *, int);
|
---|
[1] | 2842 |
|
---|
| 2843 |
|
---|
| 2844 | char which_restore_mode(void);
|
---|
| 2845 |
|
---|
| 2846 |
|
---|
| 2847 | /**
|
---|
| 2848 | * Log a "don't panic" message to the logfile.
|
---|
| 2849 | */
|
---|
| 2850 | void welcome_to_mondorestore()
|
---|
| 2851 | {
|
---|
[251] | 2852 | log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
|
---|
[128] | 2853 | log_msg(0,
|
---|
| 2854 | "DON'T PANIC! Mondorestore logs almost everything, so please ");
|
---|
| 2855 | log_msg(0,
|
---|
| 2856 | "don't break out in a cold sweat just because you see a few ");
|
---|
| 2857 | log_msg(0,
|
---|
| 2858 | "error messages in the log. Read them; analyze them; see if ");
|
---|
| 2859 | log_msg(0,
|
---|
| 2860 | "they are significant; above all, verify your backups! Please");
|
---|
| 2861 | log_msg(0,
|
---|
| 2862 | "attach a compressed copy of this log to any e-mail you send ");
|
---|
| 2863 | log_msg(0,
|
---|
| 2864 | "to the Mondo mailing list when you are seeking technical ");
|
---|
| 2865 | log_msg(0,
|
---|
[607] | 2866 | "support. Without it, we can't help you. - DevTeam");
|
---|
[128] | 2867 | log_msg(0,
|
---|
| 2868 | "------------------------------------------------------------");
|
---|
| 2869 | log_msg(0,
|
---|
| 2870 | "BTW, despite (or perhaps because of) the wealth of messages,");
|
---|
| 2871 | log_msg(0,
|
---|
| 2872 | "some users are inclined to stop reading this log. If Mondo ");
|
---|
| 2873 | log_msg(0,
|
---|
| 2874 | "stopped for some reason, chances are it's detailed here. ");
|
---|
| 2875 | log_msg(0,
|
---|
| 2876 | "More than likely there's a message at the very end of this ");
|
---|
| 2877 | log_msg(0,
|
---|
| 2878 | "log that will tell you what is wrong. Please read it! ");
|
---|
| 2879 | log_msg(0,
|
---|
| 2880 | "------------------------------------------------------------");
|
---|
[1] | 2881 | }
|
---|
| 2882 |
|
---|
| 2883 |
|
---|
| 2884 |
|
---|
| 2885 | /**
|
---|
| 2886 | * Restore the user's data.
|
---|
| 2887 | * What did you think it did, anyway? :-)
|
---|
| 2888 | */
|
---|
[128] | 2889 | int main(int argc, char *argv[])
|
---|
[1] | 2890 | {
|
---|
[128] | 2891 | FILE *fin;
|
---|
| 2892 | FILE *fout;
|
---|
| 2893 | int retval = 0;
|
---|
| 2894 | int res;
|
---|
[1] | 2895 | // int c;
|
---|
[128] | 2896 | char *tmp;
|
---|
[1] | 2897 |
|
---|
[128] | 2898 | struct mountlist_itself *mountlist;
|
---|
| 2899 | struct raidlist_itself *raidlist;
|
---|
| 2900 | struct s_node *filelist;
|
---|
| 2901 | char *a, *b;
|
---|
[818] | 2902 | bool run_postnuke = FALSE;
|
---|
[1] | 2903 |
|
---|
| 2904 | /**************************************************************************
|
---|
| 2905 | * hugo- *
|
---|
| 2906 | * busy stuff here - it needs some comments -stan *
|
---|
| 2907 | * *
|
---|
| 2908 | **************************************************************************/
|
---|
[128] | 2909 | if (getuid() != 0) {
|
---|
[541] | 2910 | fprintf(stderr, "Please run as root.\r\n");
|
---|
[128] | 2911 | exit(127);
|
---|
| 2912 | }
|
---|
[1653] | 2913 | if (!
|
---|
| 2914 | (bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
|
---|
| 2915 | fatal_error("Cannot malloc bkpinfo");
|
---|
| 2916 | }
|
---|
| 2917 | reset_bkpinfo();
|
---|
[1] | 2918 |
|
---|
[128] | 2919 | g_loglevel = DEFAULT_MR_LOGLEVEL;
|
---|
| 2920 | malloc_string(tmp);
|
---|
| 2921 |
|
---|
[1] | 2922 | /* Configure global variables */
|
---|
| 2923 | #ifdef __FreeBSD__
|
---|
[128] | 2924 | if (strstr
|
---|
| 2925 | (call_program_and_get_last_line_of_output("cat /tmp/cmdline"),
|
---|
| 2926 | "textonly"))
|
---|
[1] | 2927 | #else
|
---|
[128] | 2928 | if (strstr
|
---|
| 2929 | (call_program_and_get_last_line_of_output("cat /proc/cmdline"),
|
---|
| 2930 | "textonly"))
|
---|
[1] | 2931 | #endif
|
---|
[128] | 2932 | {
|
---|
| 2933 | g_text_mode = TRUE;
|
---|
| 2934 | log_msg(1, "TEXTONLY MODE");
|
---|
| 2935 | } else {
|
---|
| 2936 | g_text_mode = FALSE;
|
---|
| 2937 | } // newt :-)
|
---|
| 2938 | if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
|
---|
| 2939 | fatal_error("Cannot malloc mountlist");
|
---|
| 2940 | }
|
---|
| 2941 | if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
|
---|
| 2942 | fatal_error("Cannot malloc raidlist");
|
---|
| 2943 | }
|
---|
[1] | 2944 |
|
---|
[128] | 2945 | malloc_libmondo_global_strings();
|
---|
[1] | 2946 |
|
---|
[128] | 2947 | strcpy(g_mondo_home,
|
---|
| 2948 | call_program_and_get_last_line_of_output("which mondorestore"));
|
---|
| 2949 | sprintf(g_tmpfs_mountpt, "/tmp/tmpfs");
|
---|
| 2950 | make_hole_for_dir(g_tmpfs_mountpt);
|
---|
| 2951 | g_current_media_number = 1; // precaution
|
---|
[1] | 2952 |
|
---|
[128] | 2953 | run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
|
---|
[1] | 2954 |
|
---|
[128] | 2955 | malloc_string(tmp);
|
---|
| 2956 | malloc_string(a);
|
---|
| 2957 | malloc_string(b);
|
---|
[1645] | 2958 | setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
|
---|
[128] | 2959 | bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
|
---|
| 2960 | bkpinfo->restore_data = TRUE; // Well, yeah :-)
|
---|
| 2961 | if (am_I_in_disaster_recovery_mode()) {
|
---|
| 2962 | run_program_and_log_output("mount / -o remount,rw", 2);
|
---|
| 2963 | } // for b0rken distros
|
---|
| 2964 | g_main_pid = getpid();
|
---|
| 2965 | srandom((int) (time(NULL)));
|
---|
| 2966 | register_pid(getpid(), "mondo");
|
---|
| 2967 | set_signals(TRUE);
|
---|
| 2968 | g_kernel_version = get_kernel_version();
|
---|
[1] | 2969 |
|
---|
[128] | 2970 | log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
|
---|
| 2971 | if (strlen(g_mountlist_fname) < 3) {
|
---|
| 2972 | fatal_error
|
---|
| 2973 | ("Serious error in malloc()'ing. Could be a bug in your glibc.");
|
---|
| 2974 | }
|
---|
| 2975 | mkdir(MNT_CDROM, 0x770);
|
---|
[1747] | 2976 | make_hole_for_dir(MONDO_CACHE);
|
---|
[128] | 2977 |
|
---|
[1902] | 2978 | /* Backup original mountlist.txt */
|
---|
[128] | 2979 | sprintf(tmp, "%s.orig", g_mountlist_fname);
|
---|
| 2980 | if (!does_file_exist(g_mountlist_fname)) {
|
---|
| 2981 | log_msg(2,
|
---|
| 2982 | "%ld: Warning - g_mountlist_fname (%s) does not exist yet",
|
---|
| 2983 | __LINE__, g_mountlist_fname);
|
---|
| 2984 | } else if (!does_file_exist(tmp)) {
|
---|
| 2985 | sprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname,
|
---|
| 2986 | g_mountlist_fname);
|
---|
| 2987 | run_program_and_log_output(tmp, FALSE);
|
---|
| 2988 | }
|
---|
[1] | 2989 |
|
---|
[1902] | 2990 | /* Init directories */
|
---|
[128] | 2991 | make_hole_for_dir("/var/log");
|
---|
| 2992 | make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
|
---|
| 2993 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
[1315] | 2994 | /*
|
---|
[1611] | 2995 | run_program_and_log_output("ln -sf /var/log/mondo-archive.log /tmp/mondorestore.log",
|
---|
[128] | 2996 | FALSE);
|
---|
[1315] | 2997 | */
|
---|
[1] | 2998 |
|
---|
[128] | 2999 | run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
|
---|
[1] | 3000 |
|
---|
[1902] | 3001 | /* Init GUI */
|
---|
[128] | 3002 | malloc_libmondo_global_strings();
|
---|
| 3003 | setup_newt_stuff(); /* call newtInit and setup screen log */
|
---|
| 3004 | welcome_to_mondorestore();
|
---|
| 3005 | if (bkpinfo->disaster_recovery) {
|
---|
| 3006 | log_msg(1, "I am in disaster recovery mode");
|
---|
| 3007 | } else {
|
---|
| 3008 | log_msg(1, "I am in normal, live mode");
|
---|
| 3009 | }
|
---|
[1] | 3010 |
|
---|
[128] | 3011 | iamhere("what time is it");
|
---|
[1] | 3012 |
|
---|
[1902] | 3013 | /* Process command-line parameters */
|
---|
[128] | 3014 | if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
|
---|
[1] | 3015 | #ifdef __FreeBSD__
|
---|
[128] | 3016 | system("mv -f /tmp/raidconf.txt /etc/raidtab");
|
---|
| 3017 | if (!does_file_exist("/etc/raidtab"))
|
---|
| 3018 | system("vinum printconfig > /etc/raidtab");
|
---|
[1] | 3019 | #endif
|
---|
[128] | 3020 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3021 | if (!does_file_exist(g_mountlist_fname)) {
|
---|
| 3022 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 3023 | }
|
---|
[1645] | 3024 | res = let_user_edit_the_mountlist(mountlist, raidlist);
|
---|
[1] | 3025 | #ifdef __FreeBSD__
|
---|
[128] | 3026 | system("mv -f /etc/raidtab /tmp/raidconf.txt");
|
---|
[1] | 3027 | #endif
|
---|
[128] | 3028 | paranoid_MR_finish(res);
|
---|
| 3029 | }
|
---|
[1] | 3030 |
|
---|
[128] | 3031 | g_loglevel = DEFAULT_MR_LOGLEVEL;
|
---|
| 3032 | if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
|
---|
| 3033 | fout = fopen("/tmp/out.txt", "w");
|
---|
| 3034 | fput_string_one_char_at_a_time(stderr, argv[2]);
|
---|
| 3035 | finish(0);
|
---|
| 3036 | }
|
---|
[1] | 3037 |
|
---|
[128] | 3038 | if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
|
---|
| 3039 | make_grub_install_scriptlet(argv[2]);
|
---|
| 3040 | finish(0);
|
---|
| 3041 | }
|
---|
[1] | 3042 |
|
---|
[128] | 3043 | if (argc >= 2 && strcmp(argv[1], "--pih") == 0) {
|
---|
| 3044 | if (system("mount | grep cdrom 2> /dev/null > /dev/null")) {
|
---|
| 3045 | system("mount " MNT_CDROM);
|
---|
| 3046 | }
|
---|
| 3047 | bkpinfo->compression_level = 1;
|
---|
| 3048 | g_current_media_number = 2;
|
---|
| 3049 | strcpy(bkpinfo->restore_path, "/tmp/TESTING");
|
---|
| 3050 | bkpinfo->backup_media_type = dvd;
|
---|
[541] | 3051 | open_progress_form("Reassembling /dev/hda1",
|
---|
| 3052 | "Shark is a bit of a silly person.",
|
---|
| 3053 | "Please wait. This may take some time.",
|
---|
[128] | 3054 | "", 1999);
|
---|
| 3055 | system("rm -Rf /tmp/*pih*");
|
---|
[1] | 3056 |
|
---|
[1645] | 3057 | restore_a_biggiefile_from_CD(42, NULL, tmp);
|
---|
[128] | 3058 | }
|
---|
[1] | 3059 |
|
---|
[128] | 3060 | if (argc == 5 && strcmp(argv[1], "--common") == 0) {
|
---|
| 3061 | g_loglevel = 6;
|
---|
| 3062 | filelist = load_filelist(argv[2]);
|
---|
| 3063 | if (!filelist) {
|
---|
| 3064 | fatal_error("Failed to load filelist");
|
---|
| 3065 | }
|
---|
| 3066 | toggle_node_selection(filelist, FALSE);
|
---|
| 3067 | toggle_all_root_dirs_on(filelist);
|
---|
[179] | 3068 | // BERLIOS: /usr/lib ???
|
---|
[128] | 3069 | toggle_path_selection(filelist, "/usr/share", TRUE);
|
---|
[1] | 3070 | // show_filelist(filelist);
|
---|
[128] | 3071 | save_filelist(filelist, "/tmp/out.txt");
|
---|
[1] | 3072 | // finish(0);
|
---|
| 3073 | // toggle_path_selection (filelist, "/root/stuff", TRUE);
|
---|
[128] | 3074 | strcpy(a, argv[3]);
|
---|
| 3075 | strcpy(b, argv[4]);
|
---|
[1] | 3076 |
|
---|
[128] | 3077 | res = save_filelist_entries_in_common(a, filelist, b, FALSE);
|
---|
| 3078 | free_filelist(filelist);
|
---|
| 3079 | printf("res = %d", res);
|
---|
| 3080 | finish(0);
|
---|
| 3081 | }
|
---|
[1] | 3082 |
|
---|
[128] | 3083 | if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
|
---|
| 3084 | popup_changelist_from_file(argv[2]);
|
---|
| 3085 | paranoid_MR_finish(0);
|
---|
| 3086 | }
|
---|
[1] | 3087 |
|
---|
[128] | 3088 | if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
|
---|
| 3089 | log_msg(1, "SCORE");
|
---|
| 3090 | g_loglevel = 10;
|
---|
| 3091 | if (strstr(argv[2], "save")) {
|
---|
| 3092 | log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
|
---|
| 3093 | fin = fopen(argv[3], "r");
|
---|
| 3094 | fout = fopen(argv[4], "w");
|
---|
| 3095 | copy_from_src_to_dest(fin, fout, 'w');
|
---|
| 3096 | fclose(fin);
|
---|
| 3097 | fin = fopen(argv[3], "r");
|
---|
| 3098 | copy_from_src_to_dest(fin, fout, 'w');
|
---|
| 3099 | fclose(fout);
|
---|
| 3100 | fclose(fin);
|
---|
| 3101 | } else if (strstr(argv[2], "restore")) {
|
---|
| 3102 | fout = fopen(argv[3], "w");
|
---|
| 3103 | fin = fopen(argv[4], "r");
|
---|
| 3104 | copy_from_src_to_dest(fout, fin, 'r');
|
---|
| 3105 | fclose(fin);
|
---|
| 3106 | fin = fopen(argv[4], "r");
|
---|
| 3107 | copy_from_src_to_dest(fout, fin, 'r');
|
---|
| 3108 | fclose(fout);
|
---|
| 3109 | fclose(fin);
|
---|
| 3110 | } else {
|
---|
| 3111 | fatal_error("Unknown additional param");
|
---|
| 3112 | }
|
---|
| 3113 | finish(0);
|
---|
| 3114 | }
|
---|
[1] | 3115 |
|
---|
[128] | 3116 | if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
|
---|
| 3117 | wait_until_software_raids_are_prepped(argv[2], 100);
|
---|
| 3118 | finish(0);
|
---|
| 3119 | }
|
---|
[1] | 3120 |
|
---|
[558] | 3121 | if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
|
---|
| 3122 | finish(create_raidtab_from_mdstat(argv[2]));
|
---|
[128] | 3123 | }
|
---|
[1] | 3124 |
|
---|
[128] | 3125 | if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
|
---|
| 3126 | retval = run_grub(FALSE, "/dev/hda");
|
---|
| 3127 | if (retval) {
|
---|
[541] | 3128 | log_to_screen("Failed to write Master Boot Record");
|
---|
[128] | 3129 | }
|
---|
| 3130 | paranoid_MR_finish(0);
|
---|
[1] | 3131 | }
|
---|
[128] | 3132 | if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
|
---|
| 3133 | g_current_media_number = atoi(argv[2]);
|
---|
| 3134 | pause_and_ask_for_cdr(5, NULL);
|
---|
| 3135 | paranoid_MR_finish(0);
|
---|
[1966] | 3136 | }
|
---|
| 3137 | if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
|
---|
| 3138 | log_msg(0, "Partitioning only.");
|
---|
| 3139 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3140 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 3141 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 3142 | res = partition_everything(mountlist);
|
---|
| 3143 | finish(res);
|
---|
| 3144 | }
|
---|
| 3145 |
|
---|
| 3146 | if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
|
---|
| 3147 | log_msg(0, "Formatting only.");
|
---|
| 3148 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3149 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 3150 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 3151 | res = format_everything(mountlist, FALSE, raidlist);
|
---|
| 3152 | finish(res);
|
---|
| 3153 | }
|
---|
| 3154 |
|
---|
| 3155 | if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
|
---|
| 3156 | log_msg(0, "Stopping LVM and RAID");
|
---|
| 3157 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3158 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 3159 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 3160 | res = do_my_funky_lvm_stuff(TRUE, FALSE);
|
---|
| 3161 | res += stop_all_raid_devices(mountlist);
|
---|
| 3162 | finish(res);
|
---|
| 3163 | }
|
---|
[1967] | 3164 |
|
---|
[1966] | 3165 | if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
|
---|
| 3166 | g_restoring_live_from_cd = TRUE;
|
---|
| 3167 | }
|
---|
| 3168 |
|
---|
| 3169 | // Handle params here first
|
---|
| 3170 | handle_incoming_parameters(argc,argv);
|
---|
| 3171 |
|
---|
| 3172 | if (!bkpinfo->disaster_recovery) { // live!
|
---|
[128] | 3173 | log_msg(1, "I am in normal, live mode.");
|
---|
| 3174 | log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
|
---|
| 3175 | mount_boot_if_necessary(); /* for Gentoo users */
|
---|
| 3176 | log_msg(2, "Still here.");
|
---|
[1916] | 3177 | if (bkpinfo->backup_media_type == nfs) {
|
---|
| 3178 | g_restoring_live_from_nfs = TRUE;
|
---|
| 3179 | }
|
---|
[128] | 3180 | if (argc == 5 && strcmp(argv[1], "--monitas-live") == 0) {
|
---|
| 3181 | retval =
|
---|
[1645] | 3182 | restore_live_from_monitas_server(argv[2],
|
---|
[1966] | 3183 | argv[3], argv[4]);
|
---|
[128] | 3184 | } else {
|
---|
| 3185 | log_msg(2, "Calling restore_to_live_filesystem()");
|
---|
[1645] | 3186 | retval = restore_to_live_filesystem();
|
---|
[128] | 3187 | }
|
---|
| 3188 | log_msg(2, "Still here. Yay.");
|
---|
| 3189 | if (strlen(bkpinfo->tmpdir) > 0) {
|
---|
| 3190 | sprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
|
---|
| 3191 | run_program_and_log_output(tmp, FALSE);
|
---|
| 3192 | }
|
---|
| 3193 | unmount_boot_if_necessary(); /* for Gentoo users */
|
---|
| 3194 | paranoid_MR_finish(retval);
|
---|
| 3195 | } else {
|
---|
[804] | 3196 | /* Disaster recovery mode (must be) */
|
---|
[128] | 3197 | log_msg(1, "I must be in disaster recovery mode.");
|
---|
| 3198 | log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
|
---|
[1] | 3199 |
|
---|
[128] | 3200 | iamhere("About to call load_mountlist and load_raidtab");
|
---|
| 3201 | strcpy(bkpinfo->restore_path, MNT_RESTORING);
|
---|
[1645] | 3202 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
|
---|
[128] | 3203 | retval = load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 3204 | retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 3205 | iamhere
|
---|
| 3206 | ("Returned from calling load_mountlist and load_raidtab successfully");
|
---|
[1] | 3207 |
|
---|
[1966] | 3208 | // BCO:To be reviewed
|
---|
[1967] | 3209 | if ((bkpinfo->restore_mode == compare) || (bkpinfo->restore_mode == nuke)) {
|
---|
[128] | 3210 | if (bkpinfo->backup_media_type == nfs
|
---|
| 3211 | && !is_this_device_mounted(bkpinfo->nfs_mount)) {
|
---|
| 3212 | log_msg(1, "Mounting nfs dir");
|
---|
| 3213 | sprintf(bkpinfo->isodir, "/tmp/isodir");
|
---|
| 3214 | run_program_and_log_output("mkdir -p /tmp/isodir", 5);
|
---|
| 3215 | sprintf(tmp, "mount %s -t nfs -o nolock /tmp/isodir",
|
---|
| 3216 | bkpinfo->nfs_mount);
|
---|
| 3217 | run_program_and_log_output(tmp, 1);
|
---|
| 3218 | }
|
---|
| 3219 | }
|
---|
[1] | 3220 |
|
---|
[128] | 3221 | if (retval) {
|
---|
| 3222 | log_to_screen
|
---|
[541] | 3223 | ("Warning - load_raidtab_into_raidlist returned an error");
|
---|
[128] | 3224 | }
|
---|
[1] | 3225 |
|
---|
[128] | 3226 | log_msg(1, "Send in the clowns.");
|
---|
[1] | 3227 |
|
---|
| 3228 |
|
---|
[1967] | 3229 | if (bkpinfo->restore_mode == nuke) {
|
---|
[128] | 3230 | iamhere("nuking");
|
---|
[1645] | 3231 | retval += nuke_mode(mountlist, raidlist);
|
---|
[1967] | 3232 | } else if (bkpinfo->restore_mode == interactive) {
|
---|
[128] | 3233 | iamhere("catchall");
|
---|
[1645] | 3234 | retval += catchall_mode(mountlist, raidlist);
|
---|
[1967] | 3235 | } else if (bkpinfo->restore_mode == compare) {
|
---|
[128] | 3236 | iamhere("compare");
|
---|
[1645] | 3237 | retval += compare_mode(mountlist, raidlist);
|
---|
[1967] | 3238 | } else if (bkpinfo->restore_mode == isoonly) {
|
---|
[128] | 3239 | iamhere("iso");
|
---|
[1645] | 3240 | retval = iso_mode(mountlist, raidlist, FALSE);
|
---|
[1967] | 3241 | } else if (bkpinfo->restore_mode == mbr) {
|
---|
[128] | 3242 | iamhere("mbr");
|
---|
| 3243 | retval = mount_all_devices(mountlist, TRUE);
|
---|
| 3244 | if (!retval) {
|
---|
| 3245 | retval += run_boot_loader(FALSE);
|
---|
| 3246 | retval += unmount_all_devices(mountlist);
|
---|
| 3247 | }
|
---|
| 3248 | if (retval) {
|
---|
[541] | 3249 | log_to_screen("Failed to write Master Boot Record");
|
---|
[128] | 3250 | }
|
---|
[1967] | 3251 | } else if (bkpinfo->restore_mode == isonuke) {
|
---|
[128] | 3252 | iamhere("isonuke");
|
---|
[1645] | 3253 | retval = iso_mode(mountlist, raidlist, TRUE);
|
---|
[128] | 3254 | } else {
|
---|
| 3255 | iamhere("catchall (no mode specified in command-line call");
|
---|
[1645] | 3256 | retval += catchall_mode(mountlist, raidlist);
|
---|
[128] | 3257 | }
|
---|
[1] | 3258 | }
|
---|
[128] | 3259 |
|
---|
| 3260 | /* clean up at the end */
|
---|
| 3261 | if (retval) {
|
---|
[1747] | 3262 | if (does_file_exist(MONDO_CACHE"/changed.files")) {
|
---|
[128] | 3263 | log_to_screen
|
---|
[1747] | 3264 | ("See "MONDO_CACHE"/changed.files for list of files that have changed.");
|
---|
[128] | 3265 | }
|
---|
| 3266 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 3267 | 0,
|
---|
[541] | 3268 | "Run complete. Errors were reported. Please review the logfile.");
|
---|
[128] | 3269 | } else {
|
---|
| 3270 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 3271 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 3272 | 0,
|
---|
[1885] | 3273 | "Run complete. Please remove media and reboot.");
|
---|
[128] | 3274 | } else {
|
---|
| 3275 | run_program_and_log_output("sync", FALSE);
|
---|
| 3276 | if (is_this_device_mounted(MNT_CDROM)) {
|
---|
| 3277 | res =
|
---|
| 3278 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 3279 | } else {
|
---|
| 3280 | res = 0;
|
---|
| 3281 | }
|
---|
| 3282 |
|
---|
| 3283 | if (!bkpinfo->please_dont_eject) {
|
---|
| 3284 | res = eject_device("/dev/cdrom");
|
---|
[1] | 3285 | /*
|
---|
| 3286 | if (res)
|
---|
| 3287 | {
|
---|
| 3288 | log_to_screen( "WARNING - failed to eject CD-ROM disk" );
|
---|
| 3289 | }
|
---|
| 3290 | */
|
---|
[128] | 3291 | }
|
---|
| 3292 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 3293 | 0,
|
---|
[541] | 3294 | "Run complete. Please remove media and reboot.");
|
---|
[128] | 3295 | }
|
---|
[1] | 3296 | }
|
---|
| 3297 |
|
---|
| 3298 | // g_I_have_just_nuked is set true by nuke_mode() just before it returns
|
---|
[818] | 3299 | if (!system("which post-nuke > /dev/null 2> /dev/null")) {
|
---|
| 3300 | log_msg(1, "post-nuke found; find out whether we should run it...");
|
---|
| 3301 | if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
|
---|
| 3302 | run_postnuke = TRUE;
|
---|
| 3303 | log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
|
---|
| 3304 | } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
|
---|
| 3305 | run_postnuke = TRUE;
|
---|
| 3306 | log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
|
---|
| 3307 | } else {
|
---|
| 3308 | run_postnuke = FALSE;
|
---|
| 3309 | log_msg(1, "No, will not run post-nuke.");
|
---|
| 3310 | }
|
---|
| 3311 | } else {
|
---|
| 3312 | log_msg(1, "No post-nuke found.");
|
---|
[128] | 3313 | }
|
---|
[818] | 3314 | if (run_postnuke) {
|
---|
| 3315 | log_to_screen("Running post-nuke...");
|
---|
| 3316 | if (mount_all_devices(mountlist, TRUE)) {
|
---|
| 3317 | log_to_screen
|
---|
| 3318 | ("Unable to re-mount partitions for post-nuke stuff");
|
---|
| 3319 | } else {
|
---|
| 3320 | log_msg(1, "Re-mounted partitions for post-nuke stuff");
|
---|
| 3321 | sprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path,
|
---|
| 3322 | retval);
|
---|
| 3323 | log_msg(2, "Calling '%s'", tmp);
|
---|
| 3324 | if ((res = run_program_and_log_output(tmp, 0))) {
|
---|
| 3325 | log_OS_error(tmp);
|
---|
| 3326 | }
|
---|
| 3327 | log_msg(1, "post-nuke returned w/ res=%d", res);
|
---|
| 3328 | }
|
---|
| 3329 | unmount_all_devices(mountlist);
|
---|
| 3330 | log_to_screen("I've finished post-nuking.");
|
---|
| 3331 | }
|
---|
| 3332 |
|
---|
[1] | 3333 | /*
|
---|
| 3334 | log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
|
---|
| 3335 | log_to_screen("Otherwise, please wait until the RAID disks are done.");
|
---|
| 3336 | wait_until_software_raids_are_prepped("/proc/mdstat", 100);
|
---|
| 3337 | log_to_screen("Thank you.");
|
---|
[128] | 3338 | */
|
---|
| 3339 | unlink("/tmp/mondo-run-prog.tmp");
|
---|
| 3340 | set_signals(FALSE);
|
---|
[1315] | 3341 | log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
|
---|
[128] | 3342 | sprintf(tmp,
|
---|
[541] | 3343 | "Mondo-restore is exiting (retval=%d) ",
|
---|
[128] | 3344 | retval);
|
---|
| 3345 | log_to_screen(tmp);
|
---|
| 3346 | sprintf(tmp, "umount %s", bkpinfo->isodir);
|
---|
| 3347 | run_program_and_log_output(tmp, 5);
|
---|
| 3348 | paranoid_free(mountlist);
|
---|
| 3349 | paranoid_free(raidlist);
|
---|
| 3350 | if (am_I_in_disaster_recovery_mode()) {
|
---|
| 3351 | run_program_and_log_output("mount / -o remount,rw", 2);
|
---|
| 3352 | } // for b0rken distros
|
---|
[1879] | 3353 | sprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
|
---|
| 3354 | system(tmp);
|
---|
[128] | 3355 | paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
|
---|
| 3356 | free_libmondo_global_strings(); // it's fine to have this here :) really :)
|
---|
| 3357 | paranoid_free(a);
|
---|
| 3358 | paranoid_free(b);
|
---|
| 3359 | paranoid_free(tmp);
|
---|
[1] | 3360 |
|
---|
[128] | 3361 | unlink("/tmp/filelist.full");
|
---|
| 3362 | unlink("/tmp/filelist.full.gz");
|
---|
| 3363 |
|
---|
| 3364 | exit(retval);
|
---|
[1] | 3365 | }
|
---|
| 3366 |
|
---|
| 3367 | /**************************************************************************
|
---|
| 3368 | *END_MAIN *
|
---|
| 3369 | **************************************************************************/
|
---|
| 3370 |
|
---|
| 3371 |
|
---|
| 3372 |
|
---|
| 3373 |
|
---|
| 3374 |
|
---|
| 3375 | /**************************************************************************
|
---|
| 3376 | *END_MONDO-RESTORE.C *
|
---|
| 3377 | **************************************************************************/
|
---|