[1] | 1 | /* libmondo-archive.c
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[99] | 2 | $Id: libmondo-archive.c 2704 2011-01-27 18:31:24Z bruno $
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[1] | 3 |
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| 4 | subroutines to handle the archiving of files
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[1920] | 5 | */
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[1] | 6 |
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| 7 | /**
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| 8 | * @file
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| 9 | * Functions to handle backing up data.
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| 10 | * This is the main file (at least the longest one) in libmondo.
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| 11 | */
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| 12 |
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[1316] | 13 | #include "my-stuff.h"
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[2211] | 14 | #include "mr_mem.h"
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[2318] | 15 | #include "mr_str.h"
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[1316] | 16 | #include "mondostructures.h"
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[1] | 17 | #include "libmondo-string-EXT.h"
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| 18 | #include "libmondo-stream-EXT.h"
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| 19 | #include "libmondo-devices-EXT.h"
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| 20 | #include "libmondo-tools-EXT.h"
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[541] | 21 | #include "libmondo-gui-EXT.h"
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[1] | 22 | #include "libmondo-fork-EXT.h"
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| 23 | #include "libmondo-files-EXT.h"
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| 24 | #include "libmondo-filelist-EXT.h"
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| 25 | #include "libmondo-tools-EXT.h"
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| 26 | #include "libmondo-verify-EXT.h"
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| 27 | #include "libmondo-archive.h"
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[541] | 28 | #include "lib-common-externs.h"
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[1] | 29 | #include <sys/sem.h>
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| 30 | #include <sys/types.h>
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| 31 | #include <sys/ipc.h>
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| 32 | #include <stdarg.h>
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| 33 | #define DVDRWFORMAT 1
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| 34 |
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| 35 |
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| 36 |
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| 37 | #ifndef _SEMUN_H
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[128] | 38 | #define _SEMUN_H
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[1] | 39 |
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| 40 | /**
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| 41 | * The semaphore union, provided only in case the user's system doesn't.
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| 42 | */
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[128] | 43 | union semun {
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| 44 | int val;
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| 45 | struct semid_ds *buf;
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| 46 | unsigned short int *array;
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| 47 | struct seminfo *__buf;
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| 48 | };
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[1] | 49 | #endif
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| 50 |
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| 51 | /*@unused@*/
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[99] | 52 | //static char cvsid[] = "$Id: libmondo-archive.c 2704 2011-01-27 18:31:24Z bruno $";
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[1956] | 53 | //
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| 54 | extern char *get_non_rewind_dev(char *);
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[1] | 55 |
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| 56 | /* *************************** external global vars ******************/
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| 57 | extern int g_current_media_number;
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| 58 | extern int g_currentY;
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| 59 | extern bool g_text_mode;
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| 60 | extern bool g_exiting;
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| 61 | extern long g_current_progress;
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[128] | 62 | extern FILE *g_tape_stream;
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[1] | 63 | extern long long g_tape_posK;
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[1967] | 64 | extern bool g_cd_recovery;
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[1] | 65 | extern char *g_mondo_home;
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[2317] | 66 |
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| 67 | /**
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| 68 | * The serial string (used to differentiate between backups) of the current backup.
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| 69 | */
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| 70 | char *g_serial_string = NULL;
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| 71 |
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[948] | 72 | extern char *g_getfacl;
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| 73 | extern char *g_getfattr;
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[1316] | 74 | extern char *MONDO_LOGFILE;
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[948] | 75 |
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[1645] | 76 | /* Reference to global bkpinfo */
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| 77 | extern struct s_bkpinfo *bkpinfo;
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[948] | 78 |
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| 79 |
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[1] | 80 | /**
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| 81 | * @addtogroup globalGroup
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| 82 | * @{
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| 83 | */
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| 84 | /**
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| 85 | * The current backup media type in use.
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| 86 | */
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[128] | 87 | t_bkptype g_backup_media_type = none;
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[1] | 88 |
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| 89 | /**
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| 90 | * Incremented by each archival thread when it starts up. After that,
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| 91 | * this is the number of threads running.
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| 92 | */
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| 93 | int g_current_thread_no = 0;
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| 94 |
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| 95 | /* @} - end of globalGroup */
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| 96 |
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| 97 | extern int g_noof_rows;
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| 98 |
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| 99 | /* Semaphore-related code */
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| 100 |
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| 101 | static int set_semvalue(void);
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| 102 | static void del_semvalue(void);
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| 103 | static int semaphore_p(void);
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| 104 | static int semaphore_v(void);
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| 105 |
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| 106 | static int g_sem_id;
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| 107 | static int g_sem_key;
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| 108 |
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| 109 | /**
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| 110 | * Initialize the semaphore.
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| 111 | * @see del_semvalue
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| 112 | * @see semaphore_p
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| 113 | * @see semaphore_v
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| 114 | * @return 1 for success, 0 for failure.
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| 115 | */
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[128] | 116 | static int set_semvalue(void) // initializes semaphore
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[1] | 117 | {
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[128] | 118 | union semun sem_union;
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| 119 | sem_union.val = 1;
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| 120 | if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
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| 121 | return (0);
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| 122 | }
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| 123 | return (1);
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[1] | 124 | }
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| 125 |
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| 126 | /**
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| 127 | * Frees (deletes) the semaphore. Failure is indicated by a log
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| 128 | * message.
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| 129 | * @see set_semvalue
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| 130 | */
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[128] | 131 | static void del_semvalue(void) // deletes semaphore
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[1] | 132 | {
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[128] | 133 | union semun sem_union;
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[1] | 134 |
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[128] | 135 | if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
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| 136 | log_msg(3, "Failed to delete semaphore");
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| 137 | }
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[1] | 138 | }
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| 139 |
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| 140 | /**
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| 141 | * Acquire (increment) the semaphore (change status to P).
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| 142 | * @return 1 for success, 0 for failure.
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| 143 | * @see semaphore_v
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| 144 | */
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[128] | 145 | static int semaphore_p(void) // changes status to 'P' (waiting)
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[1] | 146 | {
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[128] | 147 | struct sembuf sem_b;
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[1] | 148 |
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[128] | 149 | sem_b.sem_num = 0;
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| 150 | sem_b.sem_op = -1; // P()
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| 151 | sem_b.sem_flg = SEM_UNDO;
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| 152 | if (semop(g_sem_id, &sem_b, 1) == -1) {
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| 153 | log_msg(3, "semaphore_p failed");
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| 154 | return (0);
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| 155 | }
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| 156 | return (1);
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[1] | 157 | }
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| 158 |
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| 159 | /**
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| 160 | * Free (decrement) the semaphore (change status to V).
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| 161 | * @return 1 for success, 0 for failure.
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| 162 | */
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[128] | 163 | static int semaphore_v(void) // changes status to 'V' (free)
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[1] | 164 | {
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[128] | 165 | struct sembuf sem_b;
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[1] | 166 |
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[128] | 167 | sem_b.sem_num = 0;
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| 168 | sem_b.sem_op = 1; // V()
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| 169 | sem_b.sem_flg = SEM_UNDO;
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| 170 | if (semop(g_sem_id, &sem_b, 1) == -1) {
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| 171 | log_msg(3, "semaphore_v failed");
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| 172 | return (0);
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| 173 | }
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| 174 | return (1);
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[1] | 175 | }
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| 176 |
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| 177 |
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| 178 | //------------------------------------------------------
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| 179 |
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| 180 |
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| 181 | /**
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| 182 | * Size in megabytes of the buffer afforded to the executable "buffer".
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| 183 | * This figure is used when we calculate how much data we have probably 'lost'
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| 184 | * when writing off the end of tape N, so that we can then figure out how much
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| 185 | * data we must recreate & write to the start of tape N+1.
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| 186 | */
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| 187 | extern int g_tape_buffer_size_MB;
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| 188 |
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| 189 |
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| 190 |
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| 191 |
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| 192 | int
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[1645] | 193 | archive_this_fileset_with_star(char *filelist, char *fname, int setno)
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[1] | 194 | {
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[128] | 195 | int retval = 0;
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| 196 | unsigned int res = 0;
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| 197 | int tries = 0;
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[2211] | 198 | char *command = NULL;
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| 199 | char *tmp = NULL;
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[128] | 200 | char *p;
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[1] | 201 |
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| 202 |
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[128] | 203 | if (!does_file_exist(filelist)) {
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[2324] | 204 | log_to_screen("(archive_this_fileset) - filelist %s does not exist", filelist);
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[128] | 205 | return (1);
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[1] | 206 | }
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| 207 |
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[2323] | 208 | mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
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[128] | 209 | if (system(tmp)) {
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[2324] | 210 | mr_free(tmp);
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[128] | 211 | fatal_error("Unable to write tarball to scratchdir");
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| 212 | }
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[2211] | 213 | paranoid_free(tmp);
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[128] | 214 |
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[2420] | 215 | mr_asprintf(command, "star H=exustar list=%s -c " STAR_ACL_SZ " file=%s", filelist, fname);
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[128] | 216 | if (bkpinfo->use_lzo) {
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[2324] | 217 | mr_free(command);
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[128] | 218 | fatal_error("Can't use lzop");
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| 219 | }
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| 220 | if (bkpinfo->compression_level > 0) {
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[2211] | 221 | mr_strcat(command, " -bz");
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[128] | 222 | }
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[2211] | 223 | mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
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[128] | 224 | log_msg(4, "command = '%s'", command);
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| 225 |
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| 226 | for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
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| 227 | log_msg(5, "command='%s'", command);
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| 228 | res = system(command);
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[2357] | 229 | tmp = last_line_of_file(MONDO_LOGFILE);
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[128] | 230 | log_msg(1, "res=%d; tmp='%s'", res, tmp);
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| 231 | if (bkpinfo->use_star && (res == 254 || res == 65024)
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| 232 | && strstr(tmp, "star: Processed all possible files")
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| 233 | && tries > 0) {
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| 234 | log_msg(1, "Star returned nonfatal error");
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| 235 | res = 0;
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| 236 | }
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[2324] | 237 | mr_free(tmp);
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[2211] | 238 |
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[128] | 239 | if (res) {
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| 240 | log_OS_error(command);
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| 241 | p = strstr(command, "-acl ");
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| 242 | if (p) {
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| 243 | p[0] = p[1] = p[2] = p[3] = ' ';
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| 244 | log_msg(1, "new command = '%s'", command);
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| 245 | } else {
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| 246 | log_msg(3,
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| 247 | "Attempt #%d failed. Pausing 3 seconds and retrying...",
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| 248 | tries + 1);
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| 249 | sleep(3);
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| 250 | }
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| 251 | }
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| 252 | }
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[2324] | 253 | mr_free(command);
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[2211] | 254 |
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[128] | 255 | retval += res;
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| 256 | if (retval) {
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| 257 | log_msg(3, "Failed to write set %d", setno);
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| 258 | } else if (tries > 1) {
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| 259 | log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
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| 260 | tries);
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| 261 | }
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| 262 | return (retval);
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[1] | 263 | }
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| 264 |
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| 265 |
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| 266 | /**
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| 267 | * Call @c afio to archive the filelist @c filelist to the file @c fname.
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| 268 | *
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| 269 | * @param bkpinfo The backup information structure. Fields used:
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| 270 | * - @c compression_level
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| 271 | * - @c scratchdir (only verifies existence)
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| 272 | * - @c tmpdir (only verifies existence)
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| 273 | * - @c zip_exe
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| 274 | * - @c zip_suffix
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| 275 | * @param filelist The path to a file containing a list of files to be archived
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| 276 | * in this fileset.
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| 277 | * @param fname The output file to archive to.
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| 278 | * @param setno This fileset number.
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| 279 | * @return The number of errors encountered (0 for success).
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| 280 | * @ingroup LLarchiveGroup
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| 281 | */
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| 282 | int
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[1645] | 283 | archive_this_fileset(char *filelist, char *fname, int setno)
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[1] | 284 | {
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| 285 |
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[128] | 286 | /*@ int *************************************************************** */
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| 287 | int retval = 0;
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| 288 | int res = 0;
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[2030] | 289 | int tries = 0;
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| 290 | /*
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[128] | 291 | int i = 0;
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| 292 | static int free_ramdisk_space = 9999;
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[2030] | 293 | */
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[1] | 294 |
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[128] | 295 | /*@ buffers ************************************************************ */
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[2211] | 296 | char *command = NULL;
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| 297 | char *zipparams = NULL;
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| 298 | char *tmp = NULL;
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[1] | 299 |
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[128] | 300 | assert(bkpinfo != NULL);
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| 301 | assert_string_is_neither_NULL_nor_zerolength(filelist);
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| 302 | assert_string_is_neither_NULL_nor_zerolength(fname);
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[1] | 303 |
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[128] | 304 | if (bkpinfo->compression_level > 0 && bkpinfo->use_star) {
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[1645] | 305 | return (archive_this_fileset_with_star(filelist, fname, setno));
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[128] | 306 | }
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[1] | 307 |
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[128] | 308 | if (!does_file_exist(filelist)) {
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[2324] | 309 | log_to_screen("(archive_this_fileset) - filelist %s does not exist", filelist);
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[128] | 310 | return (1);
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| 311 | }
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[2323] | 312 | mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
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[128] | 313 | if (system(tmp)) {
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[2324] | 314 | mr_free(tmp);
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[128] | 315 | fatal_error("Unable to write tarball to scratchdir");
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| 316 | }
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[2324] | 317 | mr_free(tmp);
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[128] | 318 |
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| 319 |
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| 320 | if (bkpinfo->compression_level > 0) {
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[2323] | 321 | mr_asprintf(tmp, "%s/do-not-compress-these", g_mondo_home);
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[128] | 322 | // -b %ld, TAPE_BLOCK_SIZE
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[2324] | 323 | mr_asprintf(zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe, bkpinfo->compression_level);
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[128] | 324 | if (does_file_exist(tmp)) {
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[2211] | 325 | mr_strcat(zipparams, " -E %s",tmp);
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[128] | 326 | } else {
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| 327 | log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
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| 328 | }
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[2324] | 329 | mr_free(tmp);
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[128] | 330 | } else {
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[2323] | 331 | mr_asprintf(zipparams, "");
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[128] | 332 | }
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| 333 |
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| 334 | if (!does_file_exist(bkpinfo->tmpdir)) {
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| 335 | log_OS_error("tmpdir not found");
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| 336 | fatal_error("tmpdir not found");
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| 337 | }
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| 338 | if (!does_file_exist(bkpinfo->scratchdir)) {
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| 339 | log_OS_error("scratchdir not found");
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| 340 | fatal_error("scratchdir not found");
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| 341 | }
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[2324] | 342 | mr_asprintf(command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname, fname, bkpinfo->zip_suffix);
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[128] | 343 | paranoid_system(command);
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[2324] | 344 | mr_free(command);
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[1] | 345 |
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[2323] | 346 | mr_asprintf(command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s", TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
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[2324] | 347 | mr_free(zipparams);
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[1] | 348 |
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[2323] | 349 | mr_asprintf(tmp, "echo hi > %s 2> /dev/null", fname);
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[128] | 350 | if (system(tmp)) {
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[2324] | 351 | mr_free(tmp);
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[128] | 352 | fatal_error("Unable to write tarball to scratchdir");
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| 353 | }
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[2324] | 354 | mr_free(tmp);
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[1] | 355 |
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[128] | 356 | for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
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| 357 | log_msg(5, "command='%s'", command);
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| 358 | res = system(command);
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| 359 | if (res) {
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| 360 | log_OS_error(command);
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| 361 | log_msg(3,
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| 362 | "Attempt #%d failed. Pausing 3 seconds and retrying...",
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| 363 | tries + 1);
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| 364 | sleep(3);
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| 365 | }
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| 366 | }
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[2211] | 367 | paranoid_free(command);
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| 368 |
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[128] | 369 | retval += res;
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| 370 | if (retval) {
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| 371 | log_msg(3, "Failed to write set %d", setno);
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| 372 | } else if (tries > 1) {
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| 373 | log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
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| 374 | tries);
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| 375 | }
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[1] | 376 |
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[128] | 377 | return (retval);
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[1] | 378 | }
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| 379 |
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| 380 |
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| 381 |
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| 382 |
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| 383 |
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| 384 |
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| 385 | /**
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| 386 | * Wrapper function for all the backup commands.
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| 387 | * Calls these other functions: @c prepare_filelist(),
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| 388 | * @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
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| 389 | * @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
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| 390 | * @c make_those_afios_phase(), @c make_those_slices_phase(), and
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| 391 | * @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
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| 392 | * @c fatal_error is called with a suitable message.
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| 393 | * @param bkpinfo The backup information structure. Uses most fields.
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| 394 | * @return The number of non-fatal errors encountered (0 for success).
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| 395 | * @ingroup archiveGroup
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| 396 | */
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[1645] | 397 | int backup_data()
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[1] | 398 | {
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[128] | 399 | int retval = 0, res = 0;
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[2267] | 400 | char *tmp = NULL;
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[1] | 401 |
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[128] | 402 | assert(bkpinfo != NULL);
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[1645] | 403 | set_g_cdrom_and_g_dvd_to_bkpinfo_value();
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[128] | 404 | if (bkpinfo->backup_media_type == dvd) {
|
---|
[1] | 405 | #ifdef DVDRWFORMAT
|
---|
[2331] | 406 | tmp = find_home_of_exe("dvd+rw-format");
|
---|
| 407 | if (!tmp) {
|
---|
| 408 | mr_free(tmp);
|
---|
| 409 | fatal_error("Cannot find dvd+rw-format. Please install it or fix your PATH.");
|
---|
[128] | 410 | }
|
---|
[2331] | 411 | mr_free(tmp);
|
---|
[1] | 412 | #endif
|
---|
[2331] | 413 | tmp = find_home_of_exe("growisofs");
|
---|
| 414 | if (!tmp) {
|
---|
| 415 | mr_free(tmp);
|
---|
| 416 | fatal_error("Cannot find growisofs. Please install it or fix your PATH.");
|
---|
[128] | 417 | }
|
---|
[2331] | 418 | mr_free(tmp);
|
---|
[1] | 419 | }
|
---|
| 420 |
|
---|
[1645] | 421 | if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
|
---|
[128] | 422 | fatal_error("Failed to generate filelist catalog");
|
---|
| 423 | }
|
---|
[1645] | 424 | if (call_filelist_chopper()) {
|
---|
[128] | 425 | fatal_error("Failed to run filelist chopper");
|
---|
| 426 | }
|
---|
[1] | 427 |
|
---|
[2323] | 428 | mr_asprintf(tmp, "gzip -9 %s/archives/filelist.full", bkpinfo->scratchdir);
|
---|
[128] | 429 | if (run_program_and_log_output(tmp, 2)) {
|
---|
[2267] | 430 | mr_free(tmp);
|
---|
[128] | 431 | fatal_error("Failed to gzip filelist.full");
|
---|
| 432 | }
|
---|
[2267] | 433 | mr_free(tmp);
|
---|
| 434 |
|
---|
[2323] | 435 | mr_asprintf(tmp, "cp -f %s/archives/*list*.gz %s", bkpinfo->scratchdir, bkpinfo->tmpdir);
|
---|
[128] | 436 | if (run_program_and_log_output(tmp, 2)) {
|
---|
[2267] | 437 | mr_free(tmp);
|
---|
[128] | 438 | fatal_error("Failed to copy to tmpdir");
|
---|
| 439 | }
|
---|
[2267] | 440 | mr_free(tmp);
|
---|
[1] | 441 |
|
---|
[1645] | 442 | copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
|
---|
[2334] | 443 | mr_free(bkpinfo->kernel_path);
|
---|
[1] | 444 | #if __FreeBSD__ == 5
|
---|
[2328] | 445 | mr_asprintf(bkpinfo->kernel_path, "/boot/kernel/kernel");
|
---|
[1] | 446 | #elif __FreeBSD__ == 4
|
---|
[2328] | 447 | mr_asprintf(bkpinfo->kernel_path, "/kernel");
|
---|
[1] | 448 | #elif linux
|
---|
[2334] | 449 | if ((bkpinfo->kernel_path = figure_out_kernel_path_interactively_if_necessary()) == NULL) {
|
---|
[2328] | 450 | fatal_error("Kernel not found. Please specify manually with the '-k' switch.");
|
---|
[128] | 451 | }
|
---|
[1] | 452 | #else
|
---|
| 453 | #error "I don't know about this system!"
|
---|
| 454 | #endif
|
---|
[1645] | 455 | if ((res = call_mindi_to_supply_boot_disks())) {
|
---|
[128] | 456 | fatal_error("Failed to generate boot+data disks");
|
---|
| 457 | }
|
---|
[1645] | 458 | retval += do_that_initial_phase(); // prepare
|
---|
[2323] | 459 | mr_asprintf(tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
|
---|
[128] | 460 | run_program_and_log_output(tmp, 1);
|
---|
[2267] | 461 | mr_free(tmp);
|
---|
| 462 |
|
---|
[1645] | 463 | retval += make_those_afios_phase(); // backup regular files
|
---|
| 464 | retval += make_those_slices_phase(); // backup BIG files
|
---|
| 465 | retval += do_that_final_phase(); // clean up
|
---|
[128] | 466 | log_msg(1, "Creation of archives... complete.");
|
---|
| 467 | if (bkpinfo->verify_data) {
|
---|
| 468 | sleep(2);
|
---|
| 469 | }
|
---|
| 470 | return (retval);
|
---|
[1] | 471 | }
|
---|
| 472 |
|
---|
| 473 |
|
---|
| 474 |
|
---|
| 475 |
|
---|
| 476 | /**
|
---|
| 477 | * Call Mindi to generate boot and data disks.
|
---|
| 478 | * @note This binds correctly to the new Perl version of mindi.
|
---|
| 479 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 480 | * - @c backup_media_type
|
---|
| 481 | * - @c boot_loader
|
---|
| 482 | * - @c boot_device
|
---|
| 483 | * - @c compression_level
|
---|
| 484 | * - @c differential
|
---|
| 485 | * - @c exclude_paths
|
---|
| 486 | * - @c image_devs
|
---|
| 487 | * - @c kernel_path
|
---|
| 488 | * - @c make_cd_use_lilo
|
---|
| 489 | * - @c media_device
|
---|
| 490 | * - @c media_size
|
---|
| 491 | * - @c nonbootable_backup
|
---|
| 492 | * - @c scratchdir
|
---|
| 493 | * - @c tmpdir
|
---|
| 494 | * - @c use_lzo
|
---|
| 495 | *
|
---|
| 496 | * @return The number of errors encountered (0 for success)
|
---|
| 497 | * @bug The code to automagically determine the boot drive
|
---|
| 498 | * is messy and system-dependent. In particular, it breaks
|
---|
| 499 | * for Linux RAID and LVM users.
|
---|
| 500 | * @ingroup MLarchiveGroup
|
---|
| 501 | */
|
---|
[1645] | 502 | int call_mindi_to_supply_boot_disks()
|
---|
[1] | 503 | {
|
---|
[128] | 504 | /*@ buffer ************************************************************ */
|
---|
[2214] | 505 | char *tmp = NULL;
|
---|
[1687] | 506 | char *tmp2 = NULL;
|
---|
[2211] | 507 | char *command = NULL;
|
---|
[2214] | 508 | char *use_lzo_sz = NULL;
|
---|
| 509 | char *use_gzip_sz = NULL;
|
---|
[2338] | 510 | char *use_lzma_sz = NULL;
|
---|
[2214] | 511 | char *use_comp_sz = NULL;
|
---|
| 512 | char *use_star_sz = NULL;
|
---|
| 513 | char *bootldr_str = NULL;
|
---|
| 514 | char *tape_device = NULL;
|
---|
| 515 | char *broken_bios_sz = NULL;
|
---|
| 516 | char *cd_recovery_sz = NULL;
|
---|
| 517 | char *tape_size_sz = NULL;
|
---|
| 518 | char *use_lilo_sz = NULL; /* BCO: shared between LILO/ELILO */
|
---|
| 519 | char *value = NULL;
|
---|
| 520 | char *bootdev = NULL;
|
---|
[1956] | 521 | char *ntapedev = NULL;
|
---|
[1] | 522 |
|
---|
| 523 |
|
---|
| 524 |
|
---|
[128] | 525 | /*@ char ************************************************************** */
|
---|
[1] | 526 | char ch = '\0';
|
---|
| 527 |
|
---|
[128] | 528 | /*@ long ********************************************************** */
|
---|
| 529 | long lines_in_filelist = 0;
|
---|
[1] | 530 |
|
---|
[128] | 531 | /*@ int ************************************************************* */
|
---|
| 532 | int res = 0;
|
---|
| 533 | long estimated_total_noof_slices = 0;
|
---|
[1] | 534 |
|
---|
[128] | 535 | assert(bkpinfo != NULL);
|
---|
[2214] | 536 |
|
---|
[2323] | 537 | mr_asprintf(tmp, "%s/filelist.full", bkpinfo->tmpdir);
|
---|
[128] | 538 | if (!does_file_exist(tmp)) {
|
---|
[2214] | 539 | mr_free(tmp);
|
---|
[2323] | 540 | mr_asprintf(tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
|
---|
[128] | 541 | if (!does_file_exist(tmp)) {
|
---|
[2324] | 542 | mr_free(tmp);
|
---|
| 543 | fatal_error ("Cannot find filelist.full, so I cannot count its lines");
|
---|
[128] | 544 | }
|
---|
| 545 | }
|
---|
| 546 | lines_in_filelist = count_lines_in_file(tmp);
|
---|
[2214] | 547 | mr_free(tmp);
|
---|
| 548 |
|
---|
[128] | 549 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[2323] | 550 | mr_asprintf(tape_size_sz, "%ld", bkpinfo->media_size[1]);
|
---|
[2325] | 551 | if (bkpinfo->media_device) {
|
---|
| 552 | ntapedev = get_non_rewind_dev(bkpinfo->media_device);
|
---|
| 553 | }
|
---|
[1956] | 554 | if ((bkpinfo->use_obdr) && (ntapedev != NULL)) {
|
---|
[2325] | 555 | mr_free(bkpinfo->media_device);
|
---|
| 556 | mr_asprintf(bkpinfo->media_device,"%s",ntapedev);
|
---|
[1956] | 557 | } else {
|
---|
| 558 | if (ntapedev == NULL) {
|
---|
| 559 | log_it("Not able to create OBDR - Restore will have to be done manually");
|
---|
| 560 | }
|
---|
| 561 | }
|
---|
[2325] | 562 | mr_free(ntapedev);
|
---|
| 563 | if (bkpinfo->media_device) {
|
---|
| 564 | mr_asprintf(tape_device, "%s", bkpinfo->media_device);
|
---|
| 565 | } else {
|
---|
| 566 | mr_asprintf(tape_device, "");
|
---|
| 567 | }
|
---|
[128] | 568 | } else {
|
---|
[2323] | 569 | mr_asprintf(tape_size_sz, "%ld", 0L);;
|
---|
| 570 | mr_asprintf(tape_device, "");
|
---|
[128] | 571 | }
|
---|
| 572 | if (bkpinfo->use_lzo) {
|
---|
[2323] | 573 | mr_asprintf(use_lzo_sz, "yes");
|
---|
[128] | 574 | } else {
|
---|
[2323] | 575 | mr_asprintf(use_lzo_sz, "no");
|
---|
[128] | 576 | }
|
---|
[998] | 577 | if (bkpinfo->use_gzip) {
|
---|
[2323] | 578 | mr_asprintf(use_gzip_sz, "yes");
|
---|
[998] | 579 | } else {
|
---|
[2323] | 580 | mr_asprintf(use_gzip_sz, "no");
|
---|
[998] | 581 | }
|
---|
[2338] | 582 | if (bkpinfo->use_lzma) {
|
---|
| 583 | mr_asprintf(use_lzma_sz, "yes");
|
---|
| 584 | } else {
|
---|
| 585 | mr_asprintf(use_lzma_sz, "no");
|
---|
| 586 | }
|
---|
[128] | 587 | if (bkpinfo->use_star) {
|
---|
[2323] | 588 | mr_asprintf(use_star_sz, "yes");
|
---|
[128] | 589 | } else {
|
---|
[2323] | 590 | mr_asprintf(use_star_sz, "no");
|
---|
[128] | 591 | }
|
---|
[1] | 592 |
|
---|
[128] | 593 | if (bkpinfo->compression_level > 0) {
|
---|
[2323] | 594 | mr_asprintf(use_comp_sz, "yes");
|
---|
[128] | 595 | } else {
|
---|
[2323] | 596 | mr_asprintf(use_comp_sz, "no");
|
---|
[128] | 597 | }
|
---|
[1] | 598 |
|
---|
[2323] | 599 | mr_asprintf(broken_bios_sz, "yes"); /* assume so */
|
---|
[128] | 600 | if (g_cd_recovery) {
|
---|
[2323] | 601 | mr_asprintf(cd_recovery_sz, "yes");
|
---|
[128] | 602 | } else {
|
---|
[2323] | 603 | mr_asprintf(cd_recovery_sz, "no");
|
---|
[128] | 604 | }
|
---|
| 605 | if (bkpinfo->make_cd_use_lilo) {
|
---|
[2323] | 606 | mr_asprintf(use_lilo_sz, "yes");
|
---|
[128] | 607 | } else {
|
---|
[2323] | 608 | mr_asprintf(use_lilo_sz, "no");
|
---|
[128] | 609 | }
|
---|
| 610 |
|
---|
[2326] | 611 | if (!bkpinfo->nonbootable_backup && (bkpinfo->boot_loader == '\0' || bkpinfo->boot_device == NULL)) {
|
---|
[128] | 612 |
|
---|
[1] | 613 | #ifdef __FreeBSD__
|
---|
[2704] | 614 | bootdev = call_program_and_get_last_line_of_output("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | sed 's/\\([0-9]\\).*/\\1/'",TRUE);
|
---|
[128] | 615 | if (!bootdev[0]) {
|
---|
[2214] | 616 | mr_free(bootdev);
|
---|
[2704] | 617 | bootdev = call_program_and_get_last_line_of_output("mount | grep ' / ' | head -1 | cut -d' ' -f1 | sed 's/\\([0-9]\\).*/\\1/'",TRUE);
|
---|
[128] | 618 | }
|
---|
[1] | 619 | #else
|
---|
[2190] | 620 | /* Linux */
|
---|
[1878] | 621 | #ifdef __IA64__
|
---|
[2704] | 622 | bootdev = call_program_and_get_last_line_of_output("mount | grep ' /boot/efi ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'",TRUE);
|
---|
[1878] | 623 | #else
|
---|
[2704] | 624 | bootdev = call_program_and_get_last_line_of_output("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'",TRUE);
|
---|
[1878] | 625 | #endif
|
---|
[128] | 626 | if (strstr(bootdev, "/dev/cciss/")) {
|
---|
[2214] | 627 | mr_free(bootdev);
|
---|
[1878] | 628 | #ifdef __IA64__
|
---|
[2704] | 629 | bootdev = call_program_and_get_last_line_of_output("mount | grep ' /boot/efi ' | head -1 | cut -d' ' -f1 | cut -dp -f1",TRUE);
|
---|
[1878] | 630 | #else
|
---|
[2704] | 631 | bootdev = call_program_and_get_last_line_of_output("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | cut -dp -f1",TRUE);
|
---|
[1878] | 632 | #endif
|
---|
[128] | 633 | }
|
---|
| 634 | if (!bootdev[0]) {
|
---|
[2214] | 635 | mr_free(bootdev);
|
---|
[2704] | 636 | bootdev = call_program_and_get_last_line_of_output("mount | grep ' / ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'",TRUE);
|
---|
[128] | 637 | if (strstr(bootdev, "/dev/cciss/")) {
|
---|
[2214] | 638 | mr_free(bootdev);
|
---|
[2704] | 639 | bootdev = call_program_and_get_last_line_of_output("mount | grep ' / ' | head -1 | cut -d' ' -f1 | cut -dp -f1",TRUE);
|
---|
[128] | 640 | }
|
---|
| 641 | }
|
---|
[2190] | 642 | /* Linux */
|
---|
[1] | 643 | #endif
|
---|
[128] | 644 | if (bootdev[0])
|
---|
| 645 | ch = which_boot_loader(bootdev);
|
---|
| 646 | else
|
---|
| 647 | ch = 'U';
|
---|
| 648 | if (bkpinfo->boot_loader != '\0') {
|
---|
[2324] | 649 | log_msg(2, "User specified boot loader. It is '%c'.", bkpinfo->boot_loader);
|
---|
[128] | 650 | } else {
|
---|
| 651 | bkpinfo->boot_loader = ch;
|
---|
| 652 | }
|
---|
[2326] | 653 | if (bkpinfo->boot_device != NULL) {
|
---|
[2324] | 654 | log_msg(2, "User specified boot device. It is '%s'.", bkpinfo->boot_device);
|
---|
[128] | 655 | } else {
|
---|
[2326] | 656 | mr_asprintf(bkpinfo->boot_device, "%s", bootdev);
|
---|
[128] | 657 | }
|
---|
| 658 | }
|
---|
[2214] | 659 | mr_free(bootdev);
|
---|
[1] | 660 |
|
---|
[128] | 661 | if (
|
---|
[1] | 662 | #ifdef __FreeBSD__
|
---|
[128] | 663 | bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
|
---|
[1] | 664 | #endif
|
---|
| 665 | #ifdef __IA64__
|
---|
[128] | 666 | bkpinfo->boot_loader != 'E' &&
|
---|
[1] | 667 | #endif
|
---|
[128] | 668 | bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G'
|
---|
| 669 | && bkpinfo->boot_loader != 'R'
|
---|
| 670 | && !bkpinfo->nonbootable_backup) {
|
---|
| 671 | fatal_error
|
---|
| 672 | ("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda. Type 'man mondoarchive' to read the manual.");
|
---|
[1] | 673 | }
|
---|
[128] | 674 | if (bkpinfo->boot_loader == 'L') {
|
---|
[2323] | 675 | mr_asprintf(bootldr_str, "LILO");
|
---|
[128] | 676 | if (!does_file_exist("/etc/lilo.conf")) {
|
---|
[2324] | 677 | fatal_error("The de facto standard location for your boot loader's config file is /etc/lilo.conf but I cannot find it there. What is wrong with your Linux distribution?");
|
---|
[128] | 678 | }
|
---|
| 679 | } else if (bkpinfo->boot_loader == 'G') {
|
---|
[2323] | 680 | mr_asprintf(bootldr_str, "GRUB");
|
---|
[2324] | 681 | if (!does_file_exist("/boot/grub/menu.lst") && does_file_exist("/boot/grub/grub.conf")) {
|
---|
| 682 | run_program_and_log_output("ln -sf /boot/grub/grub.conf /boot/grub/menu.lst", 5);
|
---|
[128] | 683 | }
|
---|
[2460] | 684 | if ((!does_file_exist("/boot/grub/menu.lst")) && (!does_file_exist("/boot/grub/grub.cfg"))) {
|
---|
[2451] | 685 | fatal_error("The de facto standard location for your boot loader's config file is /boot/grub/menu.lst or /boot/grub/grub.cfg but I cannot find it there. What is wrong with your Linux distribution?");
|
---|
[128] | 686 | }
|
---|
| 687 | } else if (bkpinfo->boot_loader == 'E') {
|
---|
[2323] | 688 | mr_asprintf(bootldr_str, "ELILO");
|
---|
[1563] | 689 | /* BCO: fix it for Debian, Mandrake, ... */
|
---|
[2324] | 690 | if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
|
---|
| 691 | run_program_and_log_output("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf", 5);
|
---|
[128] | 692 | }
|
---|
[2324] | 693 | if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
|
---|
| 694 | run_program_and_log_output("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf", 5);
|
---|
[1563] | 695 | }
|
---|
[2324] | 696 | if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
|
---|
| 697 | run_program_and_log_output ("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf", 5);
|
---|
[1614] | 698 | }
|
---|
[2324] | 699 | if (!does_file_exist("/etc/elilo.conf") && does_file_exist("/boot/efi/debian/elilo.conf")) {
|
---|
| 700 | run_program_and_log_output ("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf", 5);
|
---|
[1567] | 701 | }
|
---|
[128] | 702 | if (!does_file_exist("/etc/elilo.conf")) {
|
---|
[2324] | 703 | fatal_error("The de facto mondo standard location for your boot loader's config file is /etc/elilo.conf but I cannot find it there. What is wrong with your Linux distribution? Try finding it under /boot/efi and do 'ln -s /boot/efi/..../elilo.conf /etc/elilo.conf'");
|
---|
[128] | 704 | }
|
---|
| 705 | } else if (bkpinfo->boot_loader == 'R') {
|
---|
[2323] | 706 | mr_asprintf(bootldr_str, "RAW");
|
---|
[1] | 707 | }
|
---|
| 708 | #ifdef __FreeBSD__
|
---|
[128] | 709 | else if (bkpinfo->boot_loader == 'D') {
|
---|
[2323] | 710 | mr_asprintf(bootldr_str, "DD");
|
---|
[128] | 711 | }
|
---|
[1] | 712 |
|
---|
[128] | 713 | else if (bkpinfo->boot_loader == 'B') {
|
---|
[2323] | 714 | mr_asprintf(bootldr_str, "BOOT0");
|
---|
[128] | 715 | }
|
---|
[1] | 716 | #endif
|
---|
[128] | 717 | else {
|
---|
[2323] | 718 | mr_asprintf(bootldr_str, "unknown");
|
---|
[128] | 719 | }
|
---|
[2324] | 720 | log_to_screen("Your boot loader is %s and it boots from %s", bootldr_str, bkpinfo->boot_device);
|
---|
[2214] | 721 |
|
---|
[2323] | 722 | mr_asprintf(tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
|
---|
[128] | 723 | if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
|
---|
| 724 | log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
|
---|
| 725 | }
|
---|
[2214] | 726 | mr_free(tmp);
|
---|
| 727 |
|
---|
[128] | 728 | switch (bkpinfo->backup_media_type) {
|
---|
| 729 | case cdr:
|
---|
[2323] | 730 | mr_asprintf(value, "cdr");
|
---|
[128] | 731 | break;
|
---|
| 732 | case cdrw:
|
---|
[2323] | 733 | mr_asprintf(value, "cdrw");
|
---|
[128] | 734 | break;
|
---|
| 735 | case cdstream:
|
---|
[2323] | 736 | mr_asprintf(value, "cdstream");
|
---|
[128] | 737 | break;
|
---|
| 738 | case tape:
|
---|
[2323] | 739 | mr_asprintf(value, "tape");
|
---|
[128] | 740 | break;
|
---|
| 741 | case udev:
|
---|
[2323] | 742 | mr_asprintf(value, "udev");
|
---|
[128] | 743 | break;
|
---|
| 744 | case iso:
|
---|
[2323] | 745 | mr_asprintf(value, "iso");
|
---|
[128] | 746 | break;
|
---|
[2382] | 747 | case netfs:
|
---|
| 748 | mr_asprintf(value, "netfs");
|
---|
[128] | 749 | break;
|
---|
| 750 | case dvd:
|
---|
[2323] | 751 | mr_asprintf(value, "dvd");
|
---|
[128] | 752 | break;
|
---|
[1687] | 753 | case usb:
|
---|
[2323] | 754 | mr_asprintf(value, "usb");
|
---|
[1687] | 755 | break;
|
---|
[128] | 756 | default:
|
---|
| 757 | fatal_error("Unknown backup_media_type");
|
---|
| 758 | }
|
---|
[2406] | 759 |
|
---|
[2325] | 760 | if ((bkpinfo->backup_media_type == usb) && (bkpinfo->media_device)) {
|
---|
[2323] | 761 | mr_asprintf(tmp2, "--usb %s", bkpinfo->media_device);
|
---|
[1689] | 762 | } else {
|
---|
[2323] | 763 | mr_asprintf(tmp2," ");
|
---|
[1689] | 764 | }
|
---|
[1687] | 765 |
|
---|
[2323] | 766 | mr_asprintf(tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
|
---|
[128] | 767 | if (write_one_liner_data_file(tmp, bootldr_str)) {
|
---|
| 768 | res++;
|
---|
[2324] | 769 | log_msg(1, "%ld: Unable to write one-liner bootloader.name", __LINE__);
|
---|
[128] | 770 | }
|
---|
[2214] | 771 | mr_free(bootldr_str);
|
---|
| 772 | mr_free(tmp);
|
---|
| 773 |
|
---|
[2382] | 774 | estimated_total_noof_slices = size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
|
---|
| 775 |
|
---|
| 776 | /* BERLIOS: add netfs stuff here? */
|
---|
[2323] | 777 | mr_asprintf(command, "mkdir -p %s/images", bkpinfo->scratchdir);
|
---|
[128] | 778 | if (system(command)) {
|
---|
| 779 | res++;
|
---|
| 780 | log_OS_error("Unable to make images directory");
|
---|
| 781 | }
|
---|
[2595] | 782 | mr_free(command);
|
---|
[128] | 783 | log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
|
---|
[1] | 784 |
|
---|
[2595] | 785 | /* 1 2 3 4 5 6 7 8 9 10 */
|
---|
[2324] | 786 | mr_asprintf(command, "mindi %s --custom %s %s/images '%s' '%s' '%s' %ld '%s' '%s' '%s' \
|
---|
[2606] | 787 | '%s' %ld '%s' '%s' '%s' '%s' %ld %d '%s' '%s' '%s' >> %s",
|
---|
| 788 | /* 11 12 13 14 15 16 17 18 19 20 21 last */
|
---|
[2338] | 789 | tmp2, // parameter #1
|
---|
| 790 | bkpinfo->tmpdir, // parameter #2
|
---|
[128] | 791 | bkpinfo->scratchdir, // parameter #3
|
---|
| 792 | bkpinfo->kernel_path, // parameter #4
|
---|
| 793 | tape_device, // parameter #5
|
---|
| 794 | tape_size_sz, // parameter #6
|
---|
| 795 | lines_in_filelist, // parameter #7 (INT)
|
---|
| 796 | use_lzo_sz, // parameter #8
|
---|
| 797 | cd_recovery_sz, // parameter #9
|
---|
[2338] | 798 | (bkpinfo->image_devs == NULL) ? "\"\"" : bkpinfo->image_devs, // parameter #10
|
---|
[128] | 799 | broken_bios_sz, // parameter #11
|
---|
[2462] | 800 | estimated_total_noof_slices, // parameter #12 (INT)
|
---|
| 801 | (bkpinfo->exclude_devs == NULL) ? "\"\"" : bkpinfo->exclude_devs, // parameter #13
|
---|
| 802 | use_comp_sz, // parameter #14
|
---|
| 803 | use_lilo_sz, // parameter #15
|
---|
| 804 | use_star_sz, // parameter #16
|
---|
| 805 | bkpinfo->internal_tape_block_size, // parameter #17 (LONG)
|
---|
| 806 | bkpinfo->differential, // parameter #18 (INT)
|
---|
| 807 | use_gzip_sz, // parameter #19 (STRING)
|
---|
| 808 | use_lzma_sz, // parameter #20 (STRING)
|
---|
[2603] | 809 | value, // parameter #21 (STRING)
|
---|
[2338] | 810 | MONDO_LOGFILE);
|
---|
[1] | 811 |
|
---|
[2603] | 812 | mr_free(value);
|
---|
[2334] | 813 | mr_free(tmp2);
|
---|
[2214] | 814 | mr_free(tape_device);
|
---|
| 815 | mr_free(use_lzo_sz);
|
---|
| 816 | mr_free(use_gzip_sz);
|
---|
[2338] | 817 | mr_free(use_lzma_sz);
|
---|
[2214] | 818 | mr_free(use_star_sz);
|
---|
| 819 | mr_free(use_comp_sz);
|
---|
| 820 | mr_free(broken_bios_sz);
|
---|
| 821 | mr_free(cd_recovery_sz);
|
---|
| 822 | mr_free(use_lilo_sz);
|
---|
| 823 | mr_free(tape_size_sz);
|
---|
| 824 |
|
---|
[2338] | 825 | /* This parameter is always the last one and optional */
|
---|
[128] | 826 | if (bkpinfo->nonbootable_backup) {
|
---|
[2211] | 827 | mr_strcat(command, " NONBOOTABLE");
|
---|
[128] | 828 | }
|
---|
| 829 | log_msg(2, command);
|
---|
[1] | 830 |
|
---|
| 831 | // popup_and_OK("Pausing");
|
---|
[128] | 832 |
|
---|
[2341] | 833 | mvaddstr_and_log_it(g_currentY, 0, "Calling MINDI to create boot+data disks");
|
---|
[2338] | 834 | res = run_external_binary_with_percentage_indicator_NEW("Generating boot+data disks", command);
|
---|
[2211] | 835 | paranoid_free(command);
|
---|
| 836 |
|
---|
[128] | 837 | if (bkpinfo->nonbootable_backup) {
|
---|
| 838 | res = 0;
|
---|
| 839 | } // hack
|
---|
| 840 | if (!res) {
|
---|
| 841 | log_to_screen("Boot+data disks were created OK");
|
---|
[2704] | 842 | mr_asprintf(command, "cp -f /%s/mindi.iso %s/mondorescue.iso", MINDI_CACHE_REL, MINDI_CACHE);
|
---|
[128] | 843 | log_msg(2, command);
|
---|
| 844 | run_program_and_log_output(command, FALSE);
|
---|
[2324] | 845 | mr_free(command);
|
---|
[2211] | 846 |
|
---|
[2601] | 847 | mr_asprintf(command, "cp -f /%s/all.tar.gz %s/images", MINDI_CACHE_REL, bkpinfo->scratchdir);
|
---|
| 848 | if (system(command)) {
|
---|
[2324] | 849 | mr_free(command);
|
---|
[2601] | 850 | fatal_error("Unable to create temporary all tarball");
|
---|
[128] | 851 | }
|
---|
[2601] | 852 | mr_free(command);
|
---|
| 853 |
|
---|
[1695] | 854 | /* For USB we already have everything on the key */
|
---|
| 855 | if (bkpinfo->backup_media_type == usb) {
|
---|
[2323] | 856 | mr_asprintf(command, "rm -rf %s/images", bkpinfo->scratchdir);
|
---|
[1696] | 857 | run_program_and_log_output(command, FALSE);
|
---|
[2324] | 858 | mr_free(command);
|
---|
[128] | 859 | }
|
---|
| 860 | if (res) {
|
---|
| 861 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
| 862 | } else {
|
---|
| 863 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 864 | }
|
---|
| 865 | } else {
|
---|
| 866 | log_to_screen("Mindi failed to create your boot+data disks.");
|
---|
[2323] | 867 | mr_asprintf(command, "grep 'Fatal error' /var/log/mindi.log");
|
---|
[2704] | 868 | tmp = call_program_and_get_last_line_of_output(command,TRUE);
|
---|
[2324] | 869 | mr_free(command);
|
---|
[2211] | 870 |
|
---|
[128] | 871 | if (strlen(tmp) > 1) {
|
---|
[155] | 872 | popup_and_OK(tmp);
|
---|
[128] | 873 | }
|
---|
[2214] | 874 | mr_free(tmp);
|
---|
[128] | 875 | }
|
---|
| 876 | return (res);
|
---|
[1] | 877 | }
|
---|
| 878 |
|
---|
| 879 |
|
---|
| 880 |
|
---|
| 881 | /**
|
---|
| 882 | * Maximum number of filesets allowed in this function.
|
---|
| 883 | */
|
---|
| 884 | #define MAX_NOOF_SETS_HERE 32767
|
---|
| 885 |
|
---|
| 886 | /**
|
---|
| 887 | * Offset of the bkpinfo pointer (in bytes) from the
|
---|
| 888 | * buffer passed to create_afio_files_in_background.
|
---|
| 889 | */
|
---|
| 890 | #define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
|
---|
| 891 |
|
---|
| 892 | /**
|
---|
| 893 | * Main function for each @c afio thread.
|
---|
| 894 | * @param inbuf A transfer block containing:
|
---|
| 895 | * - @c p_last_set_archived: [offset 0] pointer to an @c int
|
---|
| 896 | * containing the last set archived.
|
---|
| 897 | * - @c p_archival_threads_running: [offset 4] pointer to an @c int
|
---|
| 898 | * containing the number of archival threads currently running.
|
---|
| 899 | * - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
|
---|
| 900 | * the next set that should be archived.
|
---|
| 901 | * - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
|
---|
| 902 | * bit array, where each bit corresponds to a filelist (1=needs
|
---|
| 903 | * to be archived, 0=archived).
|
---|
| 904 | * - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
|
---|
| 905 | * structure. Fields used:
|
---|
| 906 | * - @c tmpdir
|
---|
| 907 | * - @c zip_suffix
|
---|
| 908 | *
|
---|
| 909 | * Any of the above may be modified by the caller at any time.
|
---|
| 910 | *
|
---|
| 911 | * @bug Assumes @c int pointers are 4 bytes.
|
---|
| 912 | * @see archive_this_fileset
|
---|
| 913 | * @see make_afioballs_and_images
|
---|
| 914 | * @return NULL, always.
|
---|
| 915 | * @ingroup LLarchiveGroup
|
---|
| 916 | */
|
---|
[128] | 917 | void *create_afio_files_in_background(void *inbuf)
|
---|
[1] | 918 | {
|
---|
[2405] | 919 | long int archiving_set_no = 0L;
|
---|
| 920 | char *archiving_filelist_fname = NULL;
|
---|
| 921 | char *archiving_afioball_fname = NULL;
|
---|
[948] | 922 | char *curr_xattr_list_fname = NULL;
|
---|
[2267] | 923 | char *curr_acl_list_fname = NULL;
|
---|
[1] | 924 |
|
---|
[1645] | 925 | struct s_bkpinfo *bkpinfo_bis;
|
---|
[2267] | 926 | char *tmp = NULL;
|
---|
[128] | 927 | int res = 0, retval = 0;
|
---|
| 928 | int *p_archival_threads_running;
|
---|
| 929 | int *p_last_set_archived;
|
---|
| 930 | int *p_next_set_to_archive;
|
---|
| 931 | char *p_list_of_fileset_flags;
|
---|
| 932 | int this_thread_no = g_current_thread_no++;
|
---|
[1] | 933 |
|
---|
[128] | 934 | p_last_set_archived = (int *) inbuf;
|
---|
| 935 | p_archival_threads_running = (int *) (inbuf + 4);
|
---|
| 936 | p_next_set_to_archive = (int *) (inbuf + 8);
|
---|
| 937 | p_list_of_fileset_flags = (char *) (inbuf + 12);
|
---|
[1645] | 938 | bkpinfo_bis = (struct s_bkpinfo *) (inbuf + BKPINFO_LOC_OFFSET);
|
---|
[1] | 939 |
|
---|
[2405] | 940 | mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, 0L);
|
---|
| 941 |
|
---|
| 942 | while (does_file_exist(archiving_filelist_fname)) {
|
---|
[128] | 943 | if (g_exiting) {
|
---|
[2405] | 944 | mr_free(archiving_filelist_fname);
|
---|
[128] | 945 | fatal_error("Execution run aborted (pthread)");
|
---|
| 946 | }
|
---|
| 947 | if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
|
---|
[2405] | 948 | mr_free(archiving_filelist_fname);
|
---|
[2277] | 949 | fatal_error("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
|
---|
[128] | 950 | }
|
---|
| 951 | if (!semaphore_p()) {
|
---|
| 952 | log_msg(3, "P sem failed (pid=%d)", (int) getpid());
|
---|
[2405] | 953 | mr_free(archiving_filelist_fname);
|
---|
[128] | 954 | fatal_error("Cannot get semaphore P");
|
---|
| 955 | }
|
---|
| 956 | if (archiving_set_no < *p_next_set_to_archive) {
|
---|
| 957 | archiving_set_no = *p_next_set_to_archive;
|
---|
| 958 | }
|
---|
| 959 | *p_next_set_to_archive = *p_next_set_to_archive + 1;
|
---|
| 960 | if (!semaphore_v()) {
|
---|
[2405] | 961 | mr_free(archiving_filelist_fname);
|
---|
[128] | 962 | fatal_error("Cannot get semaphore V");
|
---|
| 963 | }
|
---|
[1] | 964 |
|
---|
[128] | 965 | /* backup this set of files */
|
---|
[2405] | 966 | mr_asprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
|
---|
| 967 | mr_free(archiving_filelist_fname);
|
---|
| 968 | mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
|
---|
[128] | 969 | if (!does_file_exist(archiving_filelist_fname)) {
|
---|
[2405] | 970 | log_msg(3, "[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.", getpid(), this_thread_no, archiving_set_no);
|
---|
[2421] | 971 | mr_free(archiving_afioball_fname);
|
---|
[128] | 972 | break;
|
---|
| 973 | }
|
---|
[1] | 974 |
|
---|
[2323] | 975 | mr_asprintf(tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
|
---|
[128] | 976 | if (does_file_exist(tmp)) {
|
---|
[2405] | 977 | log_msg(4, "[%d:%d] - waiting for storer", getpid(), this_thread_no);
|
---|
[128] | 978 | while (does_file_exist(tmp)) {
|
---|
| 979 | sleep(1);
|
---|
| 980 | }
|
---|
| 981 | log_msg(4, "[%d] - continuing", getpid());
|
---|
| 982 | }
|
---|
[2267] | 983 | mr_free(tmp);
|
---|
[1] | 984 |
|
---|
[2405] | 985 | log_msg(4, "[%d:%d] - EXATing %d...", getpid(), this_thread_no, archiving_set_no);
|
---|
| 986 |
|
---|
[948] | 987 | if (g_getfattr) {
|
---|
[2323] | 988 | mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
|
---|
[948] | 989 | get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
|
---|
[2267] | 990 | mr_free(curr_xattr_list_fname);
|
---|
[948] | 991 | }
|
---|
| 992 | if (g_getfacl) {
|
---|
[2323] | 993 | mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
|
---|
[948] | 994 | get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
|
---|
[2267] | 995 | mr_free(curr_acl_list_fname);
|
---|
[948] | 996 | }
|
---|
[1] | 997 |
|
---|
[2405] | 998 | log_msg(4, "[%d:%d] - archiving %d...", getpid(), this_thread_no, archiving_set_no);
|
---|
| 999 | res = archive_this_fileset(archiving_filelist_fname, archiving_afioball_fname, archiving_set_no);
|
---|
| 1000 | mr_free(archiving_afioball_fname);
|
---|
| 1001 |
|
---|
[128] | 1002 | retval += res;
|
---|
[1] | 1003 |
|
---|
[128] | 1004 | if (res) {
|
---|
[2324] | 1005 | log_to_screen("Errors occurred while archiving set %ld. Please review logs.", archiving_set_no);
|
---|
[128] | 1006 | }
|
---|
[2405] | 1007 |
|
---|
[128] | 1008 | if (!semaphore_p()) {
|
---|
[2405] | 1009 | mr_free(archiving_filelist_fname);
|
---|
[128] | 1010 | fatal_error("Cannot get semaphore P");
|
---|
| 1011 | }
|
---|
| 1012 |
|
---|
| 1013 | set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
|
---|
| 1014 |
|
---|
| 1015 | if (*p_last_set_archived < archiving_set_no) {
|
---|
| 1016 | *p_last_set_archived = archiving_set_no;
|
---|
| 1017 | } // finished archiving this one
|
---|
| 1018 |
|
---|
| 1019 | if (!semaphore_v()) {
|
---|
[2405] | 1020 | mr_free(archiving_filelist_fname);
|
---|
[128] | 1021 | fatal_error("Cannot get semaphore V");
|
---|
| 1022 | }
|
---|
[2405] | 1023 | log_msg(4, "[%d:%d] - archived %d OK", getpid(), this_thread_no, archiving_set_no);
|
---|
[128] | 1024 | archiving_set_no++;
|
---|
[2405] | 1025 |
|
---|
| 1026 | mr_free(archiving_filelist_fname);
|
---|
| 1027 | mr_asprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, archiving_set_no);
|
---|
[128] | 1028 | }
|
---|
[2405] | 1029 | mr_free(archiving_filelist_fname);
|
---|
| 1030 |
|
---|
[128] | 1031 | if (!semaphore_p()) {
|
---|
| 1032 | fatal_error("Cannot get semaphore P");
|
---|
| 1033 | }
|
---|
| 1034 | (*p_archival_threads_running)--;
|
---|
| 1035 | if (!semaphore_v()) {
|
---|
| 1036 | fatal_error("Cannot get semaphore V");
|
---|
| 1037 | }
|
---|
[2405] | 1038 | log_msg(3, "[%d:%d] - exiting", getpid(), this_thread_no);
|
---|
[128] | 1039 | pthread_exit(NULL);
|
---|
[1] | 1040 | }
|
---|
| 1041 |
|
---|
| 1042 |
|
---|
| 1043 |
|
---|
| 1044 |
|
---|
| 1045 |
|
---|
| 1046 | /**
|
---|
| 1047 | * Finalize the backup.
|
---|
| 1048 | * For streaming backups, this writes the closing block
|
---|
| 1049 | * to the stream. For CD-based backups, this creates
|
---|
| 1050 | * the final ISO image.
|
---|
| 1051 | * @param bkpinfo The backup information structure, used only
|
---|
| 1052 | * for the @c backup_media_type.
|
---|
| 1053 | * @ingroup MLarchiveGroup
|
---|
| 1054 | */
|
---|
[1645] | 1055 | int do_that_final_phase()
|
---|
[1] | 1056 | {
|
---|
| 1057 |
|
---|
[128] | 1058 | /*@ int ************************************** */
|
---|
| 1059 | int res = 0;
|
---|
| 1060 | int retval = 0;
|
---|
[1] | 1061 |
|
---|
[128] | 1062 | /*@ buffers ********************************** */
|
---|
[1] | 1063 |
|
---|
[128] | 1064 | assert(bkpinfo != NULL);
|
---|
| 1065 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 1066 | "Writing any remaining data to media ");
|
---|
[1] | 1067 |
|
---|
[1708] | 1068 | log_msg(1, "Closing tape/CD/USB ... ");
|
---|
| 1069 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[128] | 1070 | /* write tape/cdstream */
|
---|
[1645] | 1071 | closeout_tape();
|
---|
[1708] | 1072 | } else {
|
---|
[1687] | 1073 | /* write final ISO/USB */
|
---|
[1645] | 1074 | res = write_final_iso_if_necessary();
|
---|
[128] | 1075 | retval += res;
|
---|
| 1076 | if (res) {
|
---|
| 1077 | log_msg(1, "write_final_iso_if_necessary returned an error");
|
---|
| 1078 | }
|
---|
[1] | 1079 | }
|
---|
[128] | 1080 | log_msg(2, "Fork is exiting ... ");
|
---|
[1] | 1081 |
|
---|
[128] | 1082 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[1] | 1083 |
|
---|
[128] | 1084 | /* final stuff */
|
---|
| 1085 | if (retval) {
|
---|
| 1086 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
| 1087 | } else {
|
---|
| 1088 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 1089 | }
|
---|
[1] | 1090 |
|
---|
[128] | 1091 | return (retval);
|
---|
[1] | 1092 | }
|
---|
| 1093 |
|
---|
| 1094 |
|
---|
| 1095 | /**
|
---|
| 1096 | * Initialize the backup.
|
---|
| 1097 | * Does the following:
|
---|
| 1098 | * - Sets up the serial number.
|
---|
| 1099 | * - For streaming backups, opens the tape stream and writes the data disks
|
---|
| 1100 | * and backup headers.
|
---|
| 1101 | * - For CD-based backups, wipes the ISOs in the target directory.
|
---|
| 1102 | *
|
---|
| 1103 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1104 | * - @c backup_media_type
|
---|
| 1105 | * - @c cdrw_speed
|
---|
[20] | 1106 | * - @c prefix
|
---|
[1] | 1107 | * - @c isodir
|
---|
| 1108 | * - @c media_device
|
---|
| 1109 | * - @c scratchdir
|
---|
| 1110 | * - @c tmpdir
|
---|
| 1111 | * @return The number of errors encountered (0 for success).
|
---|
| 1112 | * @ingroup MLarchiveGroup
|
---|
| 1113 | */
|
---|
[1645] | 1114 | int do_that_initial_phase()
|
---|
[1] | 1115 | {
|
---|
[128] | 1116 | /*@ int *************************************** */
|
---|
| 1117 | int retval = 0;
|
---|
[1] | 1118 |
|
---|
[128] | 1119 | /*@ buffers *********************************** */
|
---|
[2267] | 1120 | char *command = NULL;
|
---|
| 1121 | char *tmpfile = NULL;
|
---|
| 1122 | char *data_disks_file = NULL;
|
---|
[1] | 1123 |
|
---|
[128] | 1124 | assert(bkpinfo != NULL);
|
---|
[2601] | 1125 | mr_asprintf(data_disks_file, "/%s/all.tar.gz", MINDI_CACHE_REL);
|
---|
[128] | 1126 |
|
---|
[2704] | 1127 | g_serial_string = call_program_and_get_last_line_of_output("dd if=/dev/urandom bs=16 count=1 2> /dev/null | hexdump | tr -s ' ' '0' | head -n1",TRUE);
|
---|
[2317] | 1128 | mr_strip_spaces(g_serial_string);
|
---|
[2301] | 1129 | mr_strcat(g_serial_string, "...word.");
|
---|
[128] | 1130 | log_msg(2, "g_serial_string = '%s'", g_serial_string);
|
---|
[1] | 1131 |
|
---|
[2323] | 1132 | mr_asprintf(tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
|
---|
[128] | 1133 | if (write_one_liner_data_file(tmpfile, g_serial_string)) {
|
---|
| 1134 | log_msg(1, "%ld: Failed to write serial string", __LINE__);
|
---|
| 1135 | }
|
---|
[2267] | 1136 | mr_free(tmpfile);
|
---|
[1] | 1137 |
|
---|
[128] | 1138 | mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
|
---|
| 1139 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 1140 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
| 1141 | openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
|
---|
| 1142 | } else {
|
---|
[1954] | 1143 | openout_tape(); /* sets g_tape_stream */
|
---|
[128] | 1144 | }
|
---|
| 1145 | if (!g_tape_stream) {
|
---|
| 1146 | fatal_error("Cannot open backup (streaming) device");
|
---|
| 1147 | }
|
---|
| 1148 | log_msg(1, "Backup (stream) opened OK");
|
---|
| 1149 | write_data_disks_to_stream(data_disks_file);
|
---|
| 1150 | } else {
|
---|
[1708] | 1151 | if (bkpinfo->backup_media_type == usb) {
|
---|
| 1152 | log_msg(1, "Backing up to USB's");
|
---|
| 1153 | } else {
|
---|
| 1154 | log_msg(1, "Backing up to CD's");
|
---|
| 1155 | }
|
---|
[1] | 1156 | }
|
---|
[2267] | 1157 | mr_free(data_disks_file);
|
---|
[1] | 1158 |
|
---|
[2325] | 1159 | if ((bkpinfo->isodir != NULL) && (bkpinfo->prefix != NULL)) {
|
---|
[2382] | 1160 | if (bkpinfo->netfs_remote_dir) {
|
---|
[2325] | 1161 | // NFS
|
---|
[2382] | 1162 | mr_asprintf(command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix);
|
---|
[2325] | 1163 | } else {
|
---|
| 1164 | // ISO
|
---|
| 1165 | mr_asprintf(command, "rm -f %s/%s-[1-9]*.iso", bkpinfo->isodir, bkpinfo->prefix);
|
---|
| 1166 | }
|
---|
| 1167 | paranoid_system(command);
|
---|
| 1168 | mr_free(command);
|
---|
| 1169 | }
|
---|
[2267] | 1170 |
|
---|
[128] | 1171 | wipe_archives(bkpinfo->scratchdir);
|
---|
| 1172 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 1173 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[684] | 1174 | write_header_block_to_stream((off_t)0, "start-of-tape",
|
---|
[128] | 1175 | BLK_START_OF_TAPE);
|
---|
[684] | 1176 | write_header_block_to_stream((off_t)0, "start-of-backup",
|
---|
[128] | 1177 | BLK_START_OF_BACKUP);
|
---|
| 1178 | }
|
---|
| 1179 | return (retval);
|
---|
[1] | 1180 | }
|
---|
| 1181 |
|
---|
| 1182 |
|
---|
| 1183 | /**
|
---|
| 1184 | * Get the <tt>N</tt>th bit of @c array.
|
---|
| 1185 | * @param array The bit-array (as a @c char pointer).
|
---|
| 1186 | * @param N The number of the bit you want.
|
---|
| 1187 | * @return TRUE (bit is set) or FALSE (bit is not set).
|
---|
| 1188 | * @see set_bit_N_of_array
|
---|
| 1189 | * @ingroup utilityGroup
|
---|
| 1190 | */
|
---|
[128] | 1191 | bool get_bit_N_of_array(char *array, int N)
|
---|
[1] | 1192 | {
|
---|
[128] | 1193 | int element_number;
|
---|
| 1194 | int bit_number;
|
---|
| 1195 | int mask;
|
---|
| 1196 |
|
---|
| 1197 | element_number = N / 8;
|
---|
| 1198 | bit_number = N % 8;
|
---|
| 1199 | mask = 1 << bit_number;
|
---|
| 1200 | if (array[element_number] & mask) {
|
---|
| 1201 | return (TRUE);
|
---|
| 1202 | } else {
|
---|
| 1203 | return (FALSE);
|
---|
| 1204 | }
|
---|
[1] | 1205 | }
|
---|
| 1206 |
|
---|
| 1207 |
|
---|
| 1208 |
|
---|
| 1209 |
|
---|
| 1210 |
|
---|
| 1211 |
|
---|
| 1212 |
|
---|
| 1213 |
|
---|
| 1214 |
|
---|
| 1215 | /**
|
---|
| 1216 | * @addtogroup LLarchiveGroup
|
---|
| 1217 | * @{
|
---|
| 1218 | */
|
---|
| 1219 | /**
|
---|
| 1220 | * Start up threads to archive your files.
|
---|
| 1221 | *
|
---|
| 1222 | * This function starts @c ARCH_THREADS threads,
|
---|
| 1223 | * each starting execution in @c create_afio_files_in_background().
|
---|
| 1224 | * Each thread will archive individual filesets, based on the
|
---|
| 1225 | * pointers passed to it and continually updated, until all files
|
---|
| 1226 | * have been backed up. This function coordinates the threads
|
---|
| 1227 | * and copies their output to the @c scratchdir.
|
---|
| 1228 | *
|
---|
| 1229 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1230 | * - @c backup_media_type
|
---|
| 1231 | * - @c scratchdir
|
---|
| 1232 | * - @c tmpdir
|
---|
| 1233 | * - @c zip_suffix
|
---|
| 1234 | *
|
---|
| 1235 | * @return The number of errors encountered (0 for success)
|
---|
| 1236 | */
|
---|
[1645] | 1237 | int make_afioballs_and_images()
|
---|
[1] | 1238 | {
|
---|
| 1239 |
|
---|
[128] | 1240 | /*@ int ************************************************** */
|
---|
| 1241 | int retval = 0;
|
---|
| 1242 | long int storing_set_no = 0;
|
---|
| 1243 | int res = 0;
|
---|
| 1244 | bool done_storing = FALSE;
|
---|
| 1245 | char *result_str;
|
---|
| 1246 | char *transfer_block;
|
---|
| 1247 | void *vp;
|
---|
| 1248 | void **pvp;
|
---|
[1] | 1249 |
|
---|
[128] | 1250 | /*@ buffers ********************************************** */
|
---|
[2267] | 1251 | char *storing_filelist_fname = NULL;
|
---|
| 1252 | char *storing_afioball_fname = NULL;
|
---|
[2211] | 1253 | char *tmp = NULL;
|
---|
[2214] | 1254 | char *media_usage_comment = NULL;
|
---|
[128] | 1255 | pthread_t archival_thread[ARCH_THREADS];
|
---|
| 1256 | char *p_list_of_fileset_flags;
|
---|
| 1257 | int *p_archival_threads_running;
|
---|
| 1258 | int *p_last_set_archived;
|
---|
| 1259 | int *p_next_set_to_archive;
|
---|
| 1260 | int noof_threads;
|
---|
| 1261 | int i;
|
---|
[948] | 1262 | char *curr_xattr_list_fname = NULL;
|
---|
[1933] | 1263 | char *curr_acl_list_fname = NULL;
|
---|
[128] | 1264 | int misc_counter_that_is_not_important = 0;
|
---|
[1] | 1265 |
|
---|
[128] | 1266 | log_msg(8, "here");
|
---|
| 1267 | assert(bkpinfo != NULL);
|
---|
| 1268 | malloc_string(result_str);
|
---|
[2405] | 1269 | transfer_block = malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
|
---|
[2421] | 1270 | memset((void *) transfer_block, 0, sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
|
---|
[128] | 1271 | p_last_set_archived = (int *) transfer_block;
|
---|
| 1272 | p_archival_threads_running = (int *) (transfer_block + 4);
|
---|
| 1273 | p_next_set_to_archive = (int *) (transfer_block + 8);
|
---|
| 1274 | p_list_of_fileset_flags = (char *) (transfer_block + 12);
|
---|
[2421] | 1275 | memcpy((void *) (transfer_block + BKPINFO_LOC_OFFSET), (void *) bkpinfo, sizeof(struct s_bkpinfo));
|
---|
[128] | 1276 | pvp = &vp;
|
---|
| 1277 | vp = (void *) result_str;
|
---|
| 1278 | *p_archival_threads_running = 0;
|
---|
| 1279 | *p_last_set_archived = -1;
|
---|
| 1280 | *p_next_set_to_archive = 0;
|
---|
| 1281 | log_to_screen("Archiving regular files");
|
---|
| 1282 | log_msg(5, "Go, Shorty. It's your birthday.");
|
---|
[541] | 1283 | open_progress_form("Backing up filesystem",
|
---|
| 1284 | "I am backing up your live filesystem now.",
|
---|
| 1285 | "Please wait. This may take a couple of hours.",
|
---|
| 1286 | "Working...",
|
---|
[2421] | 1287 | (long)get_last_filelist_number() + 1L);
|
---|
[1] | 1288 |
|
---|
[128] | 1289 | log_msg(5, "We're gonna party like it's your birthday.");
|
---|
[1] | 1290 |
|
---|
[128] | 1291 | srand((unsigned int) getpid());
|
---|
| 1292 | g_sem_key = 1234 + random() % 30000;
|
---|
| 1293 | if ((g_sem_id =
|
---|
| 1294 | semget((key_t) g_sem_key, 1,
|
---|
| 1295 | IPC_CREAT | S_IREAD | S_IWRITE)) == -1) {
|
---|
| 1296 | fatal_error("MABAI - unable to semget");
|
---|
[1] | 1297 | }
|
---|
[128] | 1298 | if (!set_semvalue()) {
|
---|
| 1299 | fatal_error("Unable to init semaphore");
|
---|
| 1300 | } // initialize semaphore
|
---|
| 1301 | for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
|
---|
| 1302 | log_msg(8, "Creating thread #%d", noof_threads);
|
---|
| 1303 | (*p_archival_threads_running)++;
|
---|
| 1304 | if ((res =
|
---|
| 1305 | pthread_create(&archival_thread[noof_threads], NULL,
|
---|
| 1306 | create_afio_files_in_background,
|
---|
| 1307 | (void *) transfer_block))) {
|
---|
| 1308 | fatal_error("Unable to create an archival thread");
|
---|
| 1309 | }
|
---|
[1] | 1310 | }
|
---|
| 1311 |
|
---|
[128] | 1312 | log_msg(8, "About to enter while() loop");
|
---|
| 1313 | while (!done_storing) {
|
---|
| 1314 | if (g_exiting) {
|
---|
| 1315 | fatal_error("Execution run aborted (main loop)");
|
---|
| 1316 | }
|
---|
| 1317 | if (*p_archival_threads_running == 0
|
---|
| 1318 | && *p_last_set_archived == storing_set_no - 1) {
|
---|
| 1319 | log_msg(2,
|
---|
| 1320 | "No archival threads are running. The last stored set was %d and I'm looking for %d. Take off your make-up; the party's over... :-)",
|
---|
| 1321 | *p_last_set_archived, storing_set_no);
|
---|
| 1322 | done_storing = TRUE;
|
---|
| 1323 | } else
|
---|
| 1324 | if (!get_bit_N_of_array
|
---|
| 1325 | (p_list_of_fileset_flags, storing_set_no)) {
|
---|
[2313] | 1326 | misc_counter_that_is_not_important = (misc_counter_that_is_not_important + 1) % 5;
|
---|
| 1327 | sleep(1);
|
---|
[2267] | 1328 | } else {
|
---|
[2215] | 1329 | // store set N
|
---|
[2323] | 1330 | mr_asprintf(storing_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
|
---|
| 1331 | mr_asprintf(storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
|
---|
[2215] | 1332 | if (g_getfattr) {
|
---|
[2323] | 1333 | mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
|
---|
[2215] | 1334 | }
|
---|
| 1335 | if (g_getfacl) {
|
---|
[2323] | 1336 | mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, storing_set_no);
|
---|
[2215] | 1337 | }
|
---|
[128] | 1338 |
|
---|
[2215] | 1339 | log_msg(2, "Storing set %d", storing_set_no);
|
---|
| 1340 | while (!does_file_exist(storing_filelist_fname)
|
---|
| 1341 | || !does_file_exist(storing_afioball_fname)) {
|
---|
| 1342 | log_msg(2,
|
---|
| 1343 | "Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.",
|
---|
[128] | 1344 | storing_filelist_fname, storing_afioball_fname);
|
---|
[2215] | 1345 | sleep(5);
|
---|
| 1346 | }
|
---|
| 1347 | /* copy to CD (scratchdir) ... and an actual CD-R if necessary */
|
---|
| 1348 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 1349 | register_in_tape_catalog(fileset, storing_set_no, -1,
|
---|
[128] | 1350 | storing_afioball_fname);
|
---|
[2321] | 1351 | maintain_collection_of_recent_archives(storing_afioball_fname);
|
---|
[2230] | 1352 | log_it("Writing EXAT files");
|
---|
[2215] | 1353 | res +=
|
---|
| 1354 | write_EXAT_files_to_tape(curr_xattr_list_fname,
|
---|
[128] | 1355 | curr_acl_list_fname);
|
---|
[2215] | 1356 | // archives themselves
|
---|
| 1357 | res +=
|
---|
| 1358 | move_files_to_stream(storing_afioball_fname,
|
---|
[128] | 1359 | NULL);
|
---|
[2215] | 1360 | } else {
|
---|
| 1361 | if (g_getfacl) {
|
---|
| 1362 | if (g_getfattr) {
|
---|
| 1363 | res = move_files_to_cd(storing_filelist_fname,
|
---|
[128] | 1364 | curr_xattr_list_fname,
|
---|
| 1365 | curr_acl_list_fname,
|
---|
| 1366 | storing_afioball_fname, NULL);
|
---|
[2215] | 1367 | } else {
|
---|
| 1368 | res = move_files_to_cd(storing_filelist_fname,
|
---|
[948] | 1369 | curr_acl_list_fname,
|
---|
| 1370 | storing_afioball_fname, NULL);
|
---|
[2215] | 1371 | }
|
---|
| 1372 | } else {
|
---|
| 1373 | if (g_getfattr) {
|
---|
[1645] | 1374 | res = move_files_to_cd(storing_filelist_fname,
|
---|
[948] | 1375 | curr_xattr_list_fname,
|
---|
| 1376 | storing_afioball_fname, NULL);
|
---|
[2215] | 1377 | } else {
|
---|
[1645] | 1378 | res = move_files_to_cd(storing_filelist_fname,
|
---|
[948] | 1379 | storing_afioball_fname, NULL);
|
---|
[2215] | 1380 | }
|
---|
[948] | 1381 | }
|
---|
| 1382 | }
|
---|
[2215] | 1383 | retval += res;
|
---|
| 1384 | g_current_progress++;
|
---|
[2313] | 1385 |
|
---|
| 1386 | media_usage_comment = percent_media_full_comment();
|
---|
[2215] | 1387 | update_progress_form(media_usage_comment);
|
---|
| 1388 | mr_free(media_usage_comment);
|
---|
| 1389 | if (res) {
|
---|
[2324] | 1390 | log_to_screen("Failed to add archive %ld's files to CD dir\n", storing_set_no);
|
---|
| 1391 | fatal_error("Is your hard disk full? If not, please send the author the logfile.");
|
---|
[2215] | 1392 | }
|
---|
| 1393 | storing_set_no++;
|
---|
| 1394 | // sleep(2);
|
---|
[2267] | 1395 | if (g_getfacl) {
|
---|
| 1396 | mr_free(curr_acl_list_fname);
|
---|
| 1397 | }
|
---|
| 1398 | if (g_getfattr) {
|
---|
| 1399 | mr_free(curr_xattr_list_fname);
|
---|
| 1400 | }
|
---|
| 1401 | mr_free(storing_filelist_fname);
|
---|
| 1402 | mr_free(storing_afioball_fname);
|
---|
[1] | 1403 | }
|
---|
| 1404 | }
|
---|
[128] | 1405 | close_progress_form();
|
---|
[1] | 1406 |
|
---|
[2323] | 1407 | mr_asprintf(tmp, "Your regular files have been archived ");
|
---|
[128] | 1408 | log_msg(2, "Joining background threads to foreground thread");
|
---|
| 1409 | for (i = 0; i < noof_threads; i++) {
|
---|
| 1410 | pthread_join(archival_thread[i], pvp);
|
---|
| 1411 | log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
|
---|
| 1412 | }
|
---|
| 1413 | del_semvalue();
|
---|
| 1414 | log_msg(2, "Done.");
|
---|
| 1415 | if (retval) {
|
---|
[2211] | 1416 | mr_strcat(tmp, "(with errors).");
|
---|
[128] | 1417 | } else {
|
---|
[2211] | 1418 | mr_strcat(tmp, "successfully.");
|
---|
[128] | 1419 | }
|
---|
| 1420 | log_to_screen(tmp);
|
---|
[2324] | 1421 | mr_free(tmp);
|
---|
[2211] | 1422 |
|
---|
[128] | 1423 | paranoid_free(transfer_block);
|
---|
| 1424 | paranoid_free(result_str);
|
---|
| 1425 | return (retval);
|
---|
[1] | 1426 | }
|
---|
| 1427 |
|
---|
| 1428 |
|
---|
[128] | 1429 | void pause_for_N_seconds(int how_long, char *msg)
|
---|
[1] | 1430 | {
|
---|
[128] | 1431 | int i;
|
---|
| 1432 | open_evalcall_form(msg);
|
---|
| 1433 | for (i = 0; i < how_long; i++) {
|
---|
| 1434 | update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
|
---|
| 1435 | sleep(1);
|
---|
| 1436 | }
|
---|
| 1437 | close_evalcall_form();
|
---|
[1] | 1438 | }
|
---|
| 1439 |
|
---|
| 1440 |
|
---|
| 1441 |
|
---|
| 1442 |
|
---|
| 1443 | /**
|
---|
[1688] | 1444 | * Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
|
---|
| 1445 | *
|
---|
| 1446 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1447 | * - @c backup_media_type
|
---|
| 1448 | * - @c nonbootable_backup
|
---|
| 1449 | * - @c scratchdir
|
---|
| 1450 | *
|
---|
| 1451 | * @param destfile Where to put the generated USB image.
|
---|
| 1452 | * @return The number of errors encountered (0 for success)
|
---|
| 1453 | */
|
---|
[1691] | 1454 | int make_usb_fs()
|
---|
[1688] | 1455 | {
|
---|
| 1456 | /*@ int ********************************************** */
|
---|
| 1457 | int retval = 0;
|
---|
| 1458 | int res;
|
---|
| 1459 |
|
---|
| 1460 | /*@ buffers ****************************************** */
|
---|
| 1461 | char *tmp = NULL;
|
---|
| 1462 | char *tmp1 = NULL;
|
---|
[1689] | 1463 | char *result_sz = NULL;
|
---|
[1688] | 1464 | char *message_to_screen = NULL;
|
---|
| 1465 | char *old_pwd;
|
---|
[2242] | 1466 | char *mds = NULL;
|
---|
[1688] | 1467 |
|
---|
| 1468 | malloc_string(old_pwd);
|
---|
| 1469 | assert(bkpinfo != NULL);
|
---|
| 1470 |
|
---|
[1691] | 1471 | log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
|
---|
[1688] | 1472 | (void) getcwd(old_pwd, MAX_STR_LEN - 1);
|
---|
[2323] | 1473 | mr_asprintf(tmp, "chmod 755 %s", bkpinfo->scratchdir);
|
---|
[1688] | 1474 | run_program_and_log_output(tmp, FALSE);
|
---|
[2324] | 1475 | mr_free(tmp);
|
---|
[2202] | 1476 | (void)chdir(bkpinfo->scratchdir);
|
---|
[1688] | 1477 |
|
---|
[2242] | 1478 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[2323] | 1479 | mr_asprintf(message_to_screen, "Copying data to make %s #%d",mds, g_current_media_number);
|
---|
[2242] | 1480 | mr_free(mds);
|
---|
[1688] | 1481 | log_msg(1, message_to_screen);
|
---|
| 1482 |
|
---|
[2325] | 1483 | if (bkpinfo->media_device) {
|
---|
| 1484 | mr_asprintf(tmp1, "%s1", bkpinfo->media_device);
|
---|
| 1485 | } else {
|
---|
| 1486 | mr_asprintf(tmp1, "");
|
---|
| 1487 | }
|
---|
[1709] | 1488 | if (is_this_device_mounted(tmp1)) {
|
---|
[1688] | 1489 | log_msg(1, "USB device mounted. Remounting it at the right place");
|
---|
[2323] | 1490 | mr_asprintf(tmp, "umount %s", tmp1);
|
---|
[1688] | 1491 | run_program_and_log_output(tmp, FALSE);
|
---|
[2324] | 1492 | mr_free(tmp);
|
---|
[1688] | 1493 | }
|
---|
[2324] | 1494 | mr_free(tmp1);
|
---|
[1709] | 1495 |
|
---|
[1688] | 1496 | log_msg(1, "Mounting USB device.");
|
---|
[2323] | 1497 | mr_asprintf(tmp1, "%s/usb", bkpinfo->tmpdir);
|
---|
| 1498 | mr_asprintf(tmp, "mkdir -p %s", tmp1);
|
---|
[1688] | 1499 | run_program_and_log_output(tmp, FALSE);
|
---|
[2324] | 1500 | mr_free(tmp);
|
---|
| 1501 |
|
---|
[1691] | 1502 | /* Mindi always create one single parition on the USB dev */
|
---|
[2323] | 1503 | mr_asprintf(tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
|
---|
[1688] | 1504 | run_program_and_log_output(tmp, FALSE);
|
---|
[2324] | 1505 | mr_free(tmp);
|
---|
[1688] | 1506 |
|
---|
| 1507 | if (bkpinfo->nonbootable_backup) {
|
---|
| 1508 | log_msg(1, "Making nonbootable USB backup not implemented yet");
|
---|
| 1509 | } else {
|
---|
| 1510 | log_msg(1, "Making bootable backup");
|
---|
| 1511 |
|
---|
[1691] | 1512 | /* Command to execute */
|
---|
[2323] | 1513 | mr_asprintf(tmp,"mv %s/* %s", bkpinfo->scratchdir, tmp1);
|
---|
[1688] | 1514 | res = eval_call_to_make_USB(tmp, message_to_screen);
|
---|
| 1515 | if (res) {
|
---|
[2323] | 1516 | mr_asprintf(result_sz, "%s ...failed",tmp);
|
---|
[1688] | 1517 | } else {
|
---|
[2323] | 1518 | mr_asprintf(result_sz, "%s ...OK",tmp);
|
---|
[1688] | 1519 | }
|
---|
| 1520 | log_to_screen(result_sz);
|
---|
[2324] | 1521 | mr_free(result_sz);
|
---|
| 1522 | mr_free(tmp);
|
---|
[1688] | 1523 | retval += res;
|
---|
[2284] | 1524 |
|
---|
| 1525 | /* Recreate the required structure under the scratch dir */
|
---|
[2323] | 1526 | mr_asprintf(tmp,"mkdir %s/archive", bkpinfo->scratchdir);
|
---|
[2284] | 1527 | run_program_and_log_output(tmp, FALSE);
|
---|
[2324] | 1528 | mr_free(tmp);
|
---|
[1688] | 1529 | }
|
---|
| 1530 | paranoid_free(message_to_screen);
|
---|
[1689] | 1531 | paranoid_free(tmp1);
|
---|
[1688] | 1532 |
|
---|
| 1533 | if (is_this_device_mounted(bkpinfo->media_device)) {
|
---|
[2323] | 1534 | mr_asprintf(tmp, "umount %s1", bkpinfo->media_device);
|
---|
[1688] | 1535 | run_program_and_log_output(tmp, FALSE);
|
---|
[2324] | 1536 | mr_free(tmp);
|
---|
[1688] | 1537 | }
|
---|
| 1538 |
|
---|
[2202] | 1539 | (void)chdir(old_pwd);
|
---|
[1688] | 1540 | if (retval) {
|
---|
| 1541 | log_msg(1, "WARNING - make_usb_fs returned an error");
|
---|
| 1542 | }
|
---|
| 1543 | paranoid_free(old_pwd);
|
---|
| 1544 | return (retval);
|
---|
| 1545 | }
|
---|
| 1546 |
|
---|
| 1547 |
|
---|
| 1548 | /**
|
---|
[1] | 1549 | * Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
|
---|
| 1550 | *
|
---|
| 1551 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1552 | * - @c backup_media_type
|
---|
| 1553 | * - @c call_after_iso
|
---|
| 1554 | * - @c call_before_iso
|
---|
| 1555 | * - @c call_burn_iso
|
---|
| 1556 | * - @c call_make_iso
|
---|
| 1557 | * - @c make_cd_use_lilo
|
---|
| 1558 | * - @c manual_cd_tray
|
---|
| 1559 | * - @c nonbootable_backup
|
---|
| 1560 | * - @c scratchdir
|
---|
| 1561 | *
|
---|
| 1562 | * @param destfile Where to put the generated ISO image.
|
---|
| 1563 | * @return The number of errors encountered (0 for success)
|
---|
| 1564 | */
|
---|
[1645] | 1565 | int make_iso_fs(char *destfile)
|
---|
[1] | 1566 | {
|
---|
[128] | 1567 | /*@ int ********************************************** */
|
---|
| 1568 | int retval = 0;
|
---|
| 1569 | int res;
|
---|
[1] | 1570 |
|
---|
[128] | 1571 | /*@ buffers ****************************************** */
|
---|
[2267] | 1572 | char *tmp = NULL;
|
---|
[128] | 1573 | char *old_pwd;
|
---|
[2211] | 1574 | char *result_sz = NULL;
|
---|
| 1575 | char *message_to_screen = NULL;
|
---|
[2247] | 1576 | char *sz_blank_disk = NULL;
|
---|
[2242] | 1577 | char *mds = NULL;
|
---|
[128] | 1578 | bool cd_is_mountable;
|
---|
[1] | 1579 |
|
---|
[128] | 1580 | malloc_string(old_pwd);
|
---|
| 1581 | assert(bkpinfo != NULL);
|
---|
| 1582 | assert_string_is_neither_NULL_nor_zerolength(destfile);
|
---|
[1] | 1583 |
|
---|
[2598] | 1584 | /* Copy the files needed by isolinux in the right dir */
|
---|
| 1585 | mr_asprintf(tmp, "mv "MONDO_CACHE"/{isolinux.cfg,isolinux.bin,message.txt,vmlinuz,initrd.img} %s", bkpinfo->scratchdir);
|
---|
| 1586 | paranoid_system(tmp);
|
---|
[2267] | 1587 | mr_free(tmp);
|
---|
| 1588 |
|
---|
[128] | 1589 | if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
|
---|
[541] | 1590 | popup_and_OK("Please insert new media and press Enter.");
|
---|
[128] | 1591 | }
|
---|
[1] | 1592 |
|
---|
[2320] | 1593 | log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s", bkpinfo->scratchdir, destfile);
|
---|
[128] | 1594 | (void) getcwd(old_pwd, MAX_STR_LEN - 1);
|
---|
[2323] | 1595 | mr_asprintf(tmp, "chmod 755 %s", bkpinfo->scratchdir);
|
---|
[128] | 1596 | run_program_and_log_output(tmp, FALSE);
|
---|
[2267] | 1597 | mr_free(tmp);
|
---|
| 1598 |
|
---|
[128] | 1599 | chdir(bkpinfo->scratchdir);
|
---|
[1] | 1600 |
|
---|
[2328] | 1601 | if (bkpinfo->call_before_iso) {
|
---|
[2323] | 1602 | mr_asprintf(message_to_screen, "Running pre-ISO call for CD#%d", g_current_media_number);
|
---|
[2338] | 1603 | res = eval_call_to_make_ISO(bkpinfo->call_before_iso, destfile, g_current_media_number, message_to_screen);
|
---|
[128] | 1604 | if (res) {
|
---|
[2211] | 1605 | mr_strcat(message_to_screen, "...failed");
|
---|
[128] | 1606 | } else {
|
---|
[2211] | 1607 | mr_strcat(message_to_screen, "...OK");
|
---|
[128] | 1608 | }
|
---|
| 1609 | log_to_screen(message_to_screen);
|
---|
[2211] | 1610 | paranoid_free(message_to_screen);
|
---|
| 1611 |
|
---|
[128] | 1612 | retval += res;
|
---|
[1] | 1613 | }
|
---|
| 1614 |
|
---|
[2328] | 1615 | if (bkpinfo->call_make_iso) {
|
---|
[128] | 1616 | log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
|
---|
[2242] | 1617 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[2323] | 1618 | mr_asprintf(message_to_screen, "Making an ISO (%s #%d)", mds, g_current_media_number);
|
---|
[2242] | 1619 | mr_free(mds);
|
---|
[1] | 1620 |
|
---|
[128] | 1621 | pause_and_ask_for_cdr(2, &cd_is_mountable); /* if g_current_media_number >= 2 then pause & ask */
|
---|
| 1622 | if (retval) {
|
---|
| 1623 | log_to_screen
|
---|
| 1624 | ("Serious error(s) occurred already. I shan't try to write to media.");
|
---|
| 1625 | } else {
|
---|
| 1626 | res =
|
---|
[2338] | 1627 | eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, message_to_screen);
|
---|
[128] | 1628 | if (res) {
|
---|
| 1629 | log_to_screen("%s...failed to write", message_to_screen);
|
---|
| 1630 | } else {
|
---|
| 1631 | log_to_screen("%s...OK", message_to_screen);
|
---|
[2323] | 1632 | mr_asprintf(tmp, "tail -n10 %s | grep -F ':-('", MONDO_LOGFILE);
|
---|
[1315] | 1633 | if (!run_program_and_log_output(tmp, 1)) {
|
---|
[128] | 1634 | log_to_screen
|
---|
| 1635 | ("Despite nonfatal errors, growisofs confirms the write was successful.");
|
---|
| 1636 | }
|
---|
[2267] | 1637 | mr_free(tmp);
|
---|
[128] | 1638 | }
|
---|
| 1639 | retval += res;
|
---|
[1] | 1640 | #ifdef DVDRWFORMAT
|
---|
[2323] | 1641 | mr_asprintf(tmp, "tail -n8 %s | grep 'blank=full.*dvd-compat.*DAO'", MONDO_LOGFILE);
|
---|
[128] | 1642 | if (g_backup_media_type == dvd
|
---|
| 1643 | && (res || !run_program_and_log_output(tmp, 1))) {
|
---|
| 1644 | log_to_screen
|
---|
| 1645 | ("Failed to write to disk. I shall blank it and then try again.");
|
---|
| 1646 | sleep(5);
|
---|
[2463] | 1647 | /* reset error counter before trying to blank DVD */
|
---|
| 1648 | retval -= res;
|
---|
[2376] | 1649 | sync();
|
---|
[128] | 1650 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
---|
[1] | 1651 |
|
---|
| 1652 | // dvd+rw-format --- OPTION 2
|
---|
[128] | 1653 | if (!bkpinfo->please_dont_eject) {
|
---|
| 1654 | log_to_screen("Ejecting media to clear drive status.");
|
---|
| 1655 | eject_device(bkpinfo->media_device);
|
---|
| 1656 | inject_device(bkpinfo->media_device);
|
---|
| 1657 | }
|
---|
| 1658 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
---|
[2325] | 1659 | if (bkpinfo->media_device) {
|
---|
| 1660 | mr_asprintf(sz_blank_disk, "dvd+rw-format -force %s", bkpinfo->media_device);
|
---|
| 1661 | } else {
|
---|
| 1662 | mr_asprintf(sz_blank_disk, "dvd+rw-format");
|
---|
| 1663 | }
|
---|
[128] | 1664 | log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
|
---|
[2325] | 1665 | res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
|
---|
[128] | 1666 | if (res) {
|
---|
[2338] | 1667 | log_to_screen("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
|
---|
| 1668 | pause_for_N_seconds(5, "Letting DVD drive settle... and trying again.");
|
---|
| 1669 | res = run_external_binary_with_percentage_indicator_NEW("Blanking DVD disk", sz_blank_disk);
|
---|
[128] | 1670 | if (res) {
|
---|
| 1671 | log_to_screen("Format failed a second time.");
|
---|
| 1672 | }
|
---|
| 1673 | } else {
|
---|
| 1674 | log_to_screen
|
---|
| 1675 | ("Format succeeded. Sleeping for 5 seconds to take a breath...");
|
---|
| 1676 | }
|
---|
[2247] | 1677 | mr_free(sz_blank_disk);
|
---|
[128] | 1678 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
---|
| 1679 | if (!bkpinfo->please_dont_eject) {
|
---|
| 1680 | log_to_screen("Ejecting media to clear drive status.");
|
---|
| 1681 | eject_device(bkpinfo->media_device);
|
---|
| 1682 | inject_device(bkpinfo->media_device);
|
---|
| 1683 | }
|
---|
| 1684 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
---|
[2338] | 1685 | res = eval_call_to_make_ISO(bkpinfo->call_make_iso, bkpinfo->scratchdir, g_current_media_number, message_to_screen);
|
---|
[128] | 1686 | retval += res;
|
---|
| 1687 | if (!bkpinfo->please_dont_eject) {
|
---|
| 1688 | log_to_screen("Ejecting media.");
|
---|
| 1689 | eject_device(bkpinfo->media_device);
|
---|
| 1690 | }
|
---|
| 1691 | if (res) {
|
---|
| 1692 | log_to_screen("Dagnabbit. It still failed.");
|
---|
| 1693 | } else {
|
---|
| 1694 | log_to_screen
|
---|
| 1695 | ("OK, this time I successfully backed up to DVD.");
|
---|
| 1696 | }
|
---|
| 1697 | }
|
---|
[2267] | 1698 | mr_free(tmp);
|
---|
[128] | 1699 | #endif
|
---|
| 1700 | if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
|
---|
| 1701 | eject_device(bkpinfo->media_device);
|
---|
| 1702 | }
|
---|
[1] | 1703 | }
|
---|
[2211] | 1704 | paranoid_free(message_to_screen);
|
---|
[128] | 1705 | } else {
|
---|
[2242] | 1706 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[2323] | 1707 | mr_asprintf(message_to_screen, "Running mkisofs to make %s #%d", mds, g_current_media_number);
|
---|
[128] | 1708 | log_msg(1, message_to_screen);
|
---|
[2323] | 1709 | mr_asprintf(result_sz, "Call to mkisofs to make ISO (%s #%d) ", mds, g_current_media_number);
|
---|
[2242] | 1710 | mr_free(mds);
|
---|
[128] | 1711 | if (bkpinfo->nonbootable_backup) {
|
---|
| 1712 | log_msg(1, "Making nonbootable backup");
|
---|
[2644] | 1713 | res = eval_call_to_make_ISO(MONDO_MKISOFS"-o '_ISO_' -V _CD#_ .", destfile, g_current_media_number, message_to_screen);
|
---|
[128] | 1714 | } else {
|
---|
| 1715 | log_msg(1, "Making bootable backup");
|
---|
[1] | 1716 |
|
---|
| 1717 | #ifdef __FreeBSD__
|
---|
[128] | 1718 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
[1] | 1719 | #endif
|
---|
| 1720 |
|
---|
| 1721 |
|
---|
[128] | 1722 | log_msg(1, "make_cd_use_lilo is actually %d",
|
---|
| 1723 | bkpinfo->make_cd_use_lilo);
|
---|
| 1724 | if (bkpinfo->make_cd_use_lilo) {
|
---|
| 1725 | log_msg(1, "make_cd_use_lilo = TRUE");
|
---|
[1] | 1726 | #ifdef __IA64__
|
---|
[128] | 1727 | log_msg(1, "IA64 --> elilo");
|
---|
[2644] | 1728 | res = eval_call_to_make_ISO(MONDO_MKISOFS_REGULAR_ELILO"-o '_ISO_' -V _CD#_ .", destfile, g_current_media_number, message_to_screen);
|
---|
[1] | 1729 | #else
|
---|
[128] | 1730 | log_msg(1, "Non-ia64 --> lilo");
|
---|
[2635] | 1731 | // FIXME: fixed boot size probably wrong. lilo to be removed
|
---|
[2644] | 1732 | res = eval_call_to_make_ISO(MONDO_MKISOFS"-b images/mindi-bootroot.2880.img -c boot.cat -o '_ISO_' -J -V _CD#_ .", destfile, g_current_media_number, message_to_screen);
|
---|
[1] | 1733 | #endif
|
---|
[128] | 1734 | } else {
|
---|
| 1735 | log_msg(1, "make_cd_use_lilo = FALSE");
|
---|
| 1736 | log_msg(1, "Isolinux");
|
---|
[2644] | 1737 | res = eval_call_to_make_ISO(MONDO_MKISOFS_REGULAR_SYSLINUX"-o '_ISO_' -V _CD#_ .", destfile, g_current_media_number, message_to_screen);
|
---|
[128] | 1738 | }
|
---|
| 1739 | }
|
---|
[2211] | 1740 | paranoid_free(message_to_screen);
|
---|
| 1741 |
|
---|
[128] | 1742 | if (res) {
|
---|
[2211] | 1743 | mr_strcat(result_sz, "...failed");
|
---|
[128] | 1744 | } else {
|
---|
[2211] | 1745 | mr_strcat(result_sz, "...OK");
|
---|
[128] | 1746 | }
|
---|
| 1747 | log_to_screen(result_sz);
|
---|
[2211] | 1748 | paranoid_free(result_sz);
|
---|
[128] | 1749 | retval += res;
|
---|
[1] | 1750 | }
|
---|
[128] | 1751 |
|
---|
| 1752 | if (bkpinfo->backup_media_type == cdr
|
---|
| 1753 | || bkpinfo->backup_media_type == cdrw) {
|
---|
| 1754 | if (is_this_device_mounted(bkpinfo->media_device)) {
|
---|
[2325] | 1755 | log_msg(2, "Warning - %s mounted. I'm unmounting it before I burn to it.", bkpinfo->media_device);
|
---|
[2323] | 1756 | mr_asprintf(tmp, "umount %s", bkpinfo->media_device);
|
---|
[128] | 1757 | run_program_and_log_output(tmp, FALSE);
|
---|
[2267] | 1758 | mr_free(tmp);
|
---|
[128] | 1759 | }
|
---|
[1] | 1760 | }
|
---|
| 1761 |
|
---|
[2328] | 1762 | if (bkpinfo->call_burn_iso) {
|
---|
[128] | 1763 | log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
|
---|
[2242] | 1764 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[2323] | 1765 | mr_asprintf(message_to_screen, "Burning %s #%d", mds, g_current_media_number);
|
---|
[2242] | 1766 | mr_free(mds);
|
---|
[128] | 1767 | pause_and_ask_for_cdr(2, &cd_is_mountable);
|
---|
[2338] | 1768 | res = eval_call_to_make_ISO(bkpinfo->call_burn_iso, destfile, g_current_media_number, message_to_screen);
|
---|
[128] | 1769 | if (res) {
|
---|
[2211] | 1770 | mr_strcat(message_to_screen, "...failed");
|
---|
[128] | 1771 | } else {
|
---|
[2211] | 1772 | mr_strcat(message_to_screen, "...OK");
|
---|
[128] | 1773 | }
|
---|
| 1774 | log_to_screen(message_to_screen);
|
---|
[2211] | 1775 | paranoid_free(message_to_screen);
|
---|
| 1776 |
|
---|
[128] | 1777 | retval += res;
|
---|
| 1778 | }
|
---|
[1] | 1779 |
|
---|
[2328] | 1780 | if (bkpinfo->call_after_iso) {
|
---|
[2242] | 1781 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[2323] | 1782 | mr_asprintf(message_to_screen, "Running post-ISO call (%s #%d)", mds, g_current_media_number);
|
---|
[2242] | 1783 | mr_free(mds);
|
---|
[2338] | 1784 | res = eval_call_to_make_ISO(bkpinfo->call_after_iso, destfile, g_current_media_number, message_to_screen);
|
---|
[128] | 1785 | if (res) {
|
---|
[2211] | 1786 | mr_strcat(message_to_screen, "...failed");
|
---|
[128] | 1787 | } else {
|
---|
[2211] | 1788 | mr_strcat(message_to_screen, "...OK");
|
---|
[128] | 1789 | }
|
---|
| 1790 | log_to_screen(message_to_screen);
|
---|
[2211] | 1791 | paranoid_free(message_to_screen);
|
---|
| 1792 |
|
---|
[128] | 1793 | retval += res;
|
---|
[1] | 1794 | }
|
---|
| 1795 |
|
---|
[128] | 1796 | chdir(old_pwd);
|
---|
| 1797 | if (retval) {
|
---|
| 1798 | log_msg(1, "WARNING - make_iso_fs returned an error");
|
---|
[1] | 1799 | }
|
---|
[128] | 1800 | paranoid_free(old_pwd);
|
---|
| 1801 | return (retval);
|
---|
[1] | 1802 | }
|
---|
| 1803 |
|
---|
| 1804 |
|
---|
| 1805 | bool is_dev_an_NTFS_dev(char *bigfile_fname)
|
---|
| 1806 | {
|
---|
[2214] | 1807 | char *tmp = NULL;
|
---|
| 1808 | char *command = NULL;
|
---|
| 1809 | bool ret = TRUE;
|
---|
| 1810 |
|
---|
[2323] | 1811 | mr_asprintf(command, "dd if=%s bs=512 count=1 2> /dev/null | strings | head -n1", bigfile_fname);
|
---|
[128] | 1812 | log_msg(1, "command = '%s'", command);
|
---|
[2704] | 1813 | tmp = call_program_and_get_last_line_of_output(command,TRUE);
|
---|
[2214] | 1814 | mr_free(command);
|
---|
| 1815 |
|
---|
[128] | 1816 | log_msg(1, "--> tmp = '%s'", tmp);
|
---|
| 1817 | if (strstr(tmp, "NTFS")) {
|
---|
[2230] | 1818 | log_it("TRUE");
|
---|
[2214] | 1819 | ret = TRUE;
|
---|
[128] | 1820 | } else {
|
---|
[2230] | 1821 | log_it("FALSE");
|
---|
[2214] | 1822 | ret = FALSE;
|
---|
[128] | 1823 | }
|
---|
[2214] | 1824 | mr_free(tmp);
|
---|
| 1825 | return(ret);
|
---|
[1] | 1826 | }
|
---|
| 1827 |
|
---|
| 1828 |
|
---|
| 1829 | /**
|
---|
| 1830 | * Back up big files by chopping them up.
|
---|
| 1831 | * This function backs up all "big" files (where "big" depends
|
---|
| 1832 | * on your backup media) in "chunks" (whose size again depends
|
---|
| 1833 | * on your media).
|
---|
| 1834 | *
|
---|
| 1835 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1836 | * - @c backup_media_type
|
---|
| 1837 | * - @c optimal_set_size
|
---|
| 1838 | * @param biggielist_fname The path to a file containing a list of
|
---|
| 1839 | * all "big" files.
|
---|
| 1840 | * @return The number of errors encountered (0 for success)
|
---|
| 1841 | * @see slice_up_file_etc
|
---|
| 1842 | */
|
---|
| 1843 | int
|
---|
[1645] | 1844 | make_slices_and_images(char *biggielist_fname)
|
---|
[1] | 1845 | {
|
---|
| 1846 |
|
---|
[128] | 1847 | /*@ pointers ******************************************* */
|
---|
[2351] | 1848 | FILE *fin = NULL;
|
---|
[1] | 1849 |
|
---|
[128] | 1850 | /*@ buffers ******************************************** */
|
---|
[2211] | 1851 | char *tmp = NULL;
|
---|
[2351] | 1852 | char *bigfile_fname = NULL;
|
---|
[2241] | 1853 | char *sz_devfile = NULL;
|
---|
[296] | 1854 | char *ntfsprog_fifo = NULL;
|
---|
[128] | 1855 | /*@ long *********************************************** */
|
---|
| 1856 | long biggie_file_number = 0;
|
---|
| 1857 | long noof_biggie_files = 0;
|
---|
| 1858 | long estimated_total_noof_slices = 0;
|
---|
[1] | 1859 |
|
---|
[128] | 1860 | /*@ int ************************************************ */
|
---|
| 1861 | int retval = 0;
|
---|
| 1862 | int res = 0;
|
---|
| 1863 | pid_t pid;
|
---|
| 1864 | FILE *ftmp = NULL;
|
---|
| 1865 | bool delete_when_done;
|
---|
[296] | 1866 | bool use_ntfsprog;
|
---|
[684] | 1867 | off_t biggie_fsize;
|
---|
[1] | 1868 |
|
---|
[128] | 1869 | assert(bkpinfo != NULL);
|
---|
| 1870 | assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
|
---|
[1] | 1871 |
|
---|
[128] | 1872 | estimated_total_noof_slices =
|
---|
[1645] | 1873 | size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1;
|
---|
[1] | 1874 |
|
---|
[128] | 1875 | log_msg(1, "size of all biggiefiles = %ld",
|
---|
[1645] | 1876 | size_of_all_biggiefiles_K());
|
---|
[128] | 1877 | log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld",
|
---|
[1645] | 1878 | size_of_all_biggiefiles_K(), bkpinfo->optimal_set_size,
|
---|
[128] | 1879 | estimated_total_noof_slices);
|
---|
[1] | 1880 |
|
---|
[128] | 1881 | if (length_of_file(biggielist_fname) < 6) {
|
---|
| 1882 | log_msg(1, "No biggiefiles; fair enough...");
|
---|
| 1883 | return (0);
|
---|
[1] | 1884 | }
|
---|
[2323] | 1885 | mr_asprintf(tmp, "I am now backing up all large files.");
|
---|
[128] | 1886 | log_to_screen(tmp);
|
---|
| 1887 | noof_biggie_files = count_lines_in_file(biggielist_fname);
|
---|
[2324] | 1888 | open_progress_form("Backing up big files", tmp, "Please wait. This may take some time.", "", estimated_total_noof_slices);
|
---|
| 1889 | mr_free(tmp);
|
---|
[2211] | 1890 |
|
---|
[128] | 1891 | if (!(fin = fopen(biggielist_fname, "r"))) {
|
---|
| 1892 | log_OS_error("Unable to openin biggielist");
|
---|
| 1893 | return (1);
|
---|
[1] | 1894 | }
|
---|
[2242] | 1895 |
|
---|
[2351] | 1896 | for (mr_getline(bigfile_fname, fin); !feof(fin); mr_getline(bigfile_fname, fin), biggie_file_number++) {
|
---|
[296] | 1897 | use_ntfsprog = FALSE;
|
---|
[128] | 1898 | if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
|
---|
| 1899 | bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
|
---|
| 1900 | }
|
---|
| 1901 | biggie_fsize = length_of_file(bigfile_fname);
|
---|
| 1902 | delete_when_done = FALSE;
|
---|
| 1903 |
|
---|
| 1904 | if (!does_file_exist(bigfile_fname)) {
|
---|
| 1905 | ftmp = fopen(bigfile_fname, "w");
|
---|
[1299] | 1906 | if (ftmp == NULL) {
|
---|
[1437] | 1907 | log_msg(3, "Unable to write to %s", bigfile_fname);
|
---|
[1299] | 1908 | // So skip it as it doesn't exist
|
---|
[2351] | 1909 | mr_free(bigfile_fname);
|
---|
[1299] | 1910 | continue;
|
---|
| 1911 | } else {
|
---|
| 1912 | paranoid_fclose(ftmp);
|
---|
| 1913 | }
|
---|
[128] | 1914 | delete_when_done = TRUE;
|
---|
| 1915 | } else {
|
---|
[812] | 1916 | // Call ntfsclone (formerly partimagehack) if it's a /dev entry
|
---|
| 1917 | // (i.e. a partition to be imaged)
|
---|
[541] | 1918 | log_msg(2, "bigfile_fname = %s", bigfile_fname);
|
---|
[296] | 1919 | use_ntfsprog = FALSE;
|
---|
[2351] | 1920 | if (!strncmp(bigfile_fname, "/dev/", 5) && is_dev_an_NTFS_dev(bigfile_fname)) {
|
---|
[296] | 1921 | use_ntfsprog = TRUE;
|
---|
[2338] | 1922 | log_msg(2, "Calling ntfsclone in background because %s is an NTFS partition", bigfile_fname);
|
---|
[2323] | 1923 | mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
|
---|
[128] | 1924 | mkfifo(sz_devfile, 0x770);
|
---|
[296] | 1925 | ntfsprog_fifo = sz_devfile;
|
---|
[128] | 1926 | switch (pid = fork()) {
|
---|
| 1927 | case -1:
|
---|
[2351] | 1928 | mr_free(bigfile_fname);
|
---|
[2241] | 1929 | mr_free(sz_devfile);
|
---|
[128] | 1930 | fatal_error("Fork failure");
|
---|
| 1931 | case 0:
|
---|
[2338] | 1932 | log_msg(2, "CHILD - fip - calling feed_into_ntfsprog(%s, %s)", bigfile_fname, sz_devfile);
|
---|
[296] | 1933 | res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
|
---|
[2338] | 1934 | /* The child needs to unalocate memory as well */
|
---|
| 1935 | mr_free(bigfile_fname);
|
---|
[2241] | 1936 | mr_free(sz_devfile);
|
---|
[128] | 1937 | exit(res);
|
---|
| 1938 | break;
|
---|
| 1939 | default:
|
---|
[2338] | 1940 | log_msg(2, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
|
---|
[128] | 1941 | }
|
---|
| 1942 | }
|
---|
[2211] | 1943 | // Otherwise, use good old 'dd' and 'bzip2'
|
---|
[128] | 1944 | else {
|
---|
[296] | 1945 | ntfsprog_fifo = NULL;
|
---|
[128] | 1946 | }
|
---|
[1] | 1947 |
|
---|
[2211] | 1948 | // Whether partition or biggiefile, just do your thang :-)
|
---|
[128] | 1949 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[2351] | 1950 | write_header_block_to_stream(biggie_fsize, bigfile_fname, use_ntfsprog ? BLK_START_A_PIHBIGGIE : BLK_START_A_NORMBIGGIE);
|
---|
[128] | 1951 | }
|
---|
[2338] | 1952 | res = slice_up_file_etc(bigfile_fname, ntfsprog_fifo, biggie_file_number, noof_biggie_files, use_ntfsprog);
|
---|
[2587] | 1953 |
|
---|
| 1954 | /* Free it here as ntfsprog_fifo is not used anymore */
|
---|
| 1955 | mr_free(sz_devfile);
|
---|
| 1956 |
|
---|
[128] | 1957 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[2357] | 1958 | tmp = calc_checksum_of_file(bigfile_fname);
|
---|
| 1959 | write_header_block_to_stream((off_t)0, tmp, BLK_STOP_A_BIGGIE);
|
---|
| 1960 | mr_free(tmp);
|
---|
[128] | 1961 | }
|
---|
| 1962 | retval += res;
|
---|
[2323] | 1963 | mr_asprintf(tmp, "Archiving %s ... ", bigfile_fname);
|
---|
[128] | 1964 | if (res) {
|
---|
[2211] | 1965 | mr_strcat(tmp, "Failed!");
|
---|
[128] | 1966 | } else {
|
---|
[2211] | 1967 | mr_strcat(tmp, "OK");
|
---|
[128] | 1968 | }
|
---|
| 1969 | if (delete_when_done) {
|
---|
| 1970 | unlink(bigfile_fname);
|
---|
| 1971 | delete_when_done = FALSE;
|
---|
| 1972 | }
|
---|
| 1973 | }
|
---|
[2351] | 1974 | mr_free(bigfile_fname);
|
---|
[128] | 1975 | if (!g_text_mode) {
|
---|
| 1976 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 1977 | newtRefresh();
|
---|
| 1978 | }
|
---|
[2324] | 1979 | mr_free(tmp);
|
---|
[128] | 1980 | }
|
---|
[2351] | 1981 | mr_free(bigfile_fname);
|
---|
| 1982 |
|
---|
[128] | 1983 | log_msg(1, "Finished backing up bigfiles");
|
---|
| 1984 | log_msg(1, "estimated slices = %ld; actual slices = %ld",
|
---|
| 1985 | estimated_total_noof_slices, g_current_progress);
|
---|
| 1986 | close_progress_form();
|
---|
| 1987 | paranoid_fclose(fin);
|
---|
| 1988 | return (retval);
|
---|
[1] | 1989 | }
|
---|
| 1990 |
|
---|
| 1991 |
|
---|
| 1992 |
|
---|
| 1993 |
|
---|
| 1994 | /**
|
---|
| 1995 | * Single-threaded version of @c make_afioballs_and_images().
|
---|
| 1996 | * @see make_afioballs_and_images
|
---|
| 1997 | */
|
---|
[1645] | 1998 | int make_afioballs_and_images_OLD()
|
---|
[1] | 1999 | {
|
---|
| 2000 |
|
---|
[128] | 2001 | /*@ int ************************************************** */
|
---|
| 2002 | int retval = 0;
|
---|
[2247] | 2003 | long int curr_set_no = 0L;
|
---|
[128] | 2004 | int res = 0;
|
---|
[1] | 2005 |
|
---|
[128] | 2006 | /*@ buffers ********************************************** */
|
---|
[2247] | 2007 | char *curr_filelist_fname = NULL;
|
---|
| 2008 | char *curr_afioball_fname = NULL;
|
---|
| 2009 | char *curr_xattr_list_fname = NULL;
|
---|
| 2010 | char *curr_acl_list_fname = NULL;
|
---|
[2211] | 2011 | char *tmp = NULL;
|
---|
[2214] | 2012 | char *media_usage_comment = NULL;
|
---|
[1] | 2013 |
|
---|
[128] | 2014 | log_to_screen("Archiving regular files");
|
---|
[1] | 2015 |
|
---|
[541] | 2016 | open_progress_form("Backing up filesystem",
|
---|
| 2017 | "I am backing up your live filesystem now.",
|
---|
| 2018 | "Please wait. This may take a couple of hours.",
|
---|
| 2019 | "Working...",
|
---|
[1645] | 2020 | get_last_filelist_number() + 1);
|
---|
[128] | 2021 |
|
---|
[2481] | 2022 | for (;;) {
|
---|
[128] | 2023 | /* backup this set of files */
|
---|
[2323] | 2024 | mr_asprintf(curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
|
---|
[2247] | 2025 | if (! does_file_exist(curr_filelist_fname)) {
|
---|
| 2026 | mr_free(curr_filelist_fname);
|
---|
| 2027 | break;
|
---|
| 2028 | }
|
---|
[128] | 2029 |
|
---|
[2323] | 2030 | mr_asprintf(curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
|
---|
[2247] | 2031 |
|
---|
[128] | 2032 | log_msg(1, "EXAT'g set %ld", curr_set_no);
|
---|
[948] | 2033 | if (g_getfattr) {
|
---|
[2323] | 2034 | mr_asprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
|
---|
[948] | 2035 | get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
|
---|
| 2036 | }
|
---|
| 2037 | if (g_getfacl) {
|
---|
[2323] | 2038 | mr_asprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ, bkpinfo->tmpdir, curr_set_no);
|
---|
[948] | 2039 | get_acl_list(curr_filelist_fname, curr_acl_list_fname);
|
---|
| 2040 | }
|
---|
[128] | 2041 |
|
---|
| 2042 | log_msg(1, "Archiving set %ld", curr_set_no);
|
---|
| 2043 | res =
|
---|
[1645] | 2044 | archive_this_fileset(curr_filelist_fname,
|
---|
[128] | 2045 | curr_afioball_fname, curr_set_no);
|
---|
| 2046 | retval += res;
|
---|
| 2047 | if (res) {
|
---|
[2324] | 2048 | log_to_screen("Errors occurred while archiving set %ld. Perhaps your live filesystem changed?", curr_set_no);
|
---|
[128] | 2049 | }
|
---|
| 2050 |
|
---|
| 2051 | /* copy to CD (scratchdir) ... and an actual CD-R if necessary */
|
---|
| 2052 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[1946] | 2053 | register_in_tape_catalog(fileset, curr_set_no, -1, curr_afioball_fname);
|
---|
[2321] | 2054 | maintain_collection_of_recent_archives(curr_afioball_fname);
|
---|
[2230] | 2055 | log_it("Writing EXAT files");
|
---|
[128] | 2056 | res +=
|
---|
[1645] | 2057 | write_EXAT_files_to_tape(curr_xattr_list_fname,
|
---|
[128] | 2058 | curr_acl_list_fname);
|
---|
[1933] | 2059 | // archives themselves
|
---|
[1645] | 2060 | res = move_files_to_stream(curr_afioball_fname, NULL);
|
---|
[128] | 2061 | } else {
|
---|
[948] | 2062 | if (g_getfacl) {
|
---|
| 2063 | if (g_getfattr) {
|
---|
[1645] | 2064 | res = move_files_to_cd(curr_filelist_fname,
|
---|
[948] | 2065 | curr_xattr_list_fname,
|
---|
| 2066 | curr_acl_list_fname,
|
---|
| 2067 | curr_afioball_fname, NULL);
|
---|
| 2068 | } else {
|
---|
[1645] | 2069 | res = move_files_to_cd(curr_filelist_fname,
|
---|
[948] | 2070 | curr_acl_list_fname,
|
---|
| 2071 | curr_afioball_fname, NULL);
|
---|
| 2072 | }
|
---|
| 2073 | } else {
|
---|
| 2074 | if (g_getfattr) {
|
---|
[1645] | 2075 | res = move_files_to_cd(curr_filelist_fname,
|
---|
[948] | 2076 | curr_xattr_list_fname,
|
---|
| 2077 | curr_afioball_fname, NULL);
|
---|
| 2078 | } else {
|
---|
[1645] | 2079 | res = move_files_to_cd(curr_filelist_fname,
|
---|
[948] | 2080 | curr_afioball_fname, NULL);
|
---|
| 2081 | }
|
---|
| 2082 | }
|
---|
[128] | 2083 | }
|
---|
[2247] | 2084 | if (g_getfattr) {
|
---|
| 2085 | mr_free(curr_xattr_list_fname);
|
---|
| 2086 | }
|
---|
| 2087 | if (g_getfacl) {
|
---|
| 2088 | mr_free(curr_acl_list_fname);
|
---|
| 2089 | }
|
---|
[128] | 2090 | retval += res;
|
---|
| 2091 | g_current_progress++;
|
---|
[2313] | 2092 |
|
---|
| 2093 | media_usage_comment = percent_media_full_comment();
|
---|
[128] | 2094 | update_progress_form(media_usage_comment);
|
---|
[2214] | 2095 | mr_free(media_usage_comment);
|
---|
[1] | 2096 |
|
---|
[128] | 2097 | if (res) {
|
---|
[2324] | 2098 | log_to_screen("Failed to add archive %ld's files to CD dir\n", curr_set_no);
|
---|
| 2099 | fatal_error("Is your hard disk is full? If not, please send the author the logfile.");
|
---|
[128] | 2100 | }
|
---|
[2247] | 2101 | mr_free(curr_filelist_fname);
|
---|
| 2102 | mr_free(curr_afioball_fname);
|
---|
[2481] | 2103 | curr_set_no++;
|
---|
[1] | 2104 | }
|
---|
[128] | 2105 | close_progress_form();
|
---|
[2323] | 2106 | mr_asprintf(tmp, "Your regular files have been archived ");
|
---|
[128] | 2107 | if (retval) {
|
---|
[2211] | 2108 | mr_strcat(tmp, "(with errors).");
|
---|
[128] | 2109 | } else {
|
---|
[2211] | 2110 | mr_strcat(tmp, "successfully.");
|
---|
[128] | 2111 | }
|
---|
| 2112 | log_to_screen(tmp);
|
---|
[2247] | 2113 | mr_free(tmp);
|
---|
[128] | 2114 | return (retval);
|
---|
[1] | 2115 | }
|
---|
| 2116 |
|
---|
[128] | 2117 | /* @} - end of LLarchiveGroup */
|
---|
| 2118 |
|
---|
| 2119 |
|
---|
[1] | 2120 | /**
|
---|
| 2121 | * Wrapper around @c make_afioballs_and_images().
|
---|
| 2122 | * @param bkpinfo the backup information structure. Only the
|
---|
| 2123 | * @c backup_media_type field is used within this function.
|
---|
| 2124 | * @return return code of make_afioballs_and_images
|
---|
| 2125 | * @see make_afioballs_and_images
|
---|
| 2126 | * @ingroup MLarchiveGroup
|
---|
| 2127 | */
|
---|
[1645] | 2128 | int make_those_afios_phase()
|
---|
[1] | 2129 | {
|
---|
[128] | 2130 | /*@ int ******************************************* */
|
---|
| 2131 | int res = 0;
|
---|
| 2132 | int retval = 0;
|
---|
[1] | 2133 |
|
---|
[128] | 2134 | assert(bkpinfo != NULL);
|
---|
[1] | 2135 |
|
---|
[128] | 2136 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 2137 | "Archiving regular files to media ");
|
---|
[1] | 2138 |
|
---|
[128] | 2139 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[684] | 2140 | write_header_block_to_stream((off_t)0, "start-of-afioballs",
|
---|
[128] | 2141 | BLK_START_AFIOBALLS);
|
---|
[1] | 2142 | #if __FreeBSD__ == 5
|
---|
[128] | 2143 | log_msg(1,
|
---|
| 2144 | "Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
|
---|
[1645] | 2145 | res = make_afioballs_and_images_OLD();
|
---|
[1] | 2146 | #else
|
---|
[1645] | 2147 | res = make_afioballs_and_images_OLD();
|
---|
[1] | 2148 | #endif
|
---|
[684] | 2149 | write_header_block_to_stream((off_t)0, "stop-afioballs",
|
---|
[128] | 2150 | BLK_STOP_AFIOBALLS);
|
---|
| 2151 | } else {
|
---|
[1645] | 2152 | res = make_afioballs_and_images();
|
---|
[128] | 2153 | }
|
---|
[1] | 2154 |
|
---|
[128] | 2155 | retval += res;
|
---|
| 2156 | if (res) {
|
---|
| 2157 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
| 2158 | log_msg(1, "make_afioballs_and_images returned an error");
|
---|
| 2159 | } else {
|
---|
| 2160 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 2161 | }
|
---|
| 2162 | return (retval);
|
---|
[1] | 2163 | }
|
---|
| 2164 |
|
---|
| 2165 | /**
|
---|
| 2166 | * Wrapper around @c make_slices_and_images().
|
---|
| 2167 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2168 | * - @c backup_media_type
|
---|
| 2169 | * - @c scratchdir
|
---|
| 2170 | * - @c tmpdir
|
---|
| 2171 | * @return The number of errors encountered (0 for success)
|
---|
| 2172 | * @ingroup MLarchiveGroup
|
---|
| 2173 | */
|
---|
[1645] | 2174 | int make_those_slices_phase()
|
---|
[1] | 2175 | {
|
---|
| 2176 |
|
---|
[128] | 2177 | /*@ int ***************************************************** */
|
---|
| 2178 | int res = 0;
|
---|
| 2179 | int retval = 0;
|
---|
[1] | 2180 |
|
---|
[128] | 2181 | /*@ buffers ************************************************** */
|
---|
[2247] | 2182 | char *biggielist = NULL;
|
---|
| 2183 | char *command = NULL;
|
---|
| 2184 | char *blah = NULL;
|
---|
| 2185 | char *xattr_fname = NULL;
|
---|
| 2186 | char *acl_fname = NULL;
|
---|
[1] | 2187 |
|
---|
[128] | 2188 | assert(bkpinfo != NULL);
|
---|
| 2189 | /* slice big files */
|
---|
| 2190 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 2191 | "Archiving large files to media ");
|
---|
[2323] | 2192 | mr_asprintf(biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
|
---|
[948] | 2193 | if (g_getfattr) {
|
---|
[2323] | 2194 | mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
[948] | 2195 | }
|
---|
| 2196 | if (g_getfacl) {
|
---|
[2323] | 2197 | mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
[948] | 2198 | }
|
---|
[1] | 2199 |
|
---|
[2323] | 2200 | mr_asprintf(blah, "biggielist = %s", biggielist);
|
---|
[128] | 2201 | log_msg(2, blah);
|
---|
[2247] | 2202 | mr_free(blah);
|
---|
[128] | 2203 |
|
---|
| 2204 | if (!does_file_exist(biggielist)) {
|
---|
| 2205 | log_msg(1, "BTW, the biggielist does not exist");
|
---|
| 2206 | }
|
---|
| 2207 |
|
---|
[948] | 2208 | if (g_getfattr) {
|
---|
| 2209 | get_fattr_list(biggielist, xattr_fname);
|
---|
[2323] | 2210 | mr_asprintf(command, "cp %s %s/archives/", xattr_fname, bkpinfo->scratchdir);
|
---|
[948] | 2211 | paranoid_system(command);
|
---|
[2247] | 2212 | mr_free(command);
|
---|
[948] | 2213 | }
|
---|
| 2214 | if (g_getfacl) {
|
---|
| 2215 | get_acl_list(biggielist, acl_fname);
|
---|
[2323] | 2216 | mr_asprintf(command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
|
---|
[948] | 2217 | paranoid_system(command);
|
---|
[2247] | 2218 | mr_free(command);
|
---|
[948] | 2219 | }
|
---|
[128] | 2220 |
|
---|
| 2221 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[1645] | 2222 | res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
|
---|
[2323] | 2223 | mr_asprintf(blah, "%ld", count_lines_in_file(biggielist));
|
---|
[684] | 2224 | write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
|
---|
[2247] | 2225 | mr_free(blah);
|
---|
[128] | 2226 | }
|
---|
[1645] | 2227 | res = make_slices_and_images(biggielist);
|
---|
[128] | 2228 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[684] | 2229 | write_header_block_to_stream((off_t)0, "end-of-biggiefiles",
|
---|
[128] | 2230 | BLK_STOP_BIGGIEFILES);
|
---|
| 2231 | }
|
---|
| 2232 | retval += res;
|
---|
| 2233 | if (res) {
|
---|
| 2234 | log_msg(1, "make_slices_and_images returned an error");
|
---|
| 2235 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
| 2236 | } else {
|
---|
| 2237 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 2238 | }
|
---|
[2247] | 2239 | mr_free(biggielist);
|
---|
| 2240 | mr_free(xattr_fname);
|
---|
| 2241 | mr_free(acl_fname);
|
---|
[128] | 2242 | return (retval);
|
---|
[1] | 2243 | }
|
---|
| 2244 |
|
---|
| 2245 |
|
---|
| 2246 | /**
|
---|
| 2247 | * @addtogroup LLarchiveGroup
|
---|
| 2248 | * @{
|
---|
| 2249 | */
|
---|
| 2250 | /**
|
---|
| 2251 | * Function pointer to an appropriate @c move_files_to_cd routine.
|
---|
| 2252 | * You can set this to your own function (for example, one to
|
---|
| 2253 | * transfer files over the network) or leave it as is.
|
---|
| 2254 | */
|
---|
[1645] | 2255 | int (*move_files_to_cd) (char *, ...) =
|
---|
[128] | 2256 | _move_files_to_cd;
|
---|
[1] | 2257 |
|
---|
| 2258 | /**
|
---|
| 2259 | * Move some files to the ISO scratch directory.
|
---|
| 2260 | * This function moves files specified as parameters, into the directory
|
---|
| 2261 | * @c bkpinfo->scratchdir, where the files that will be stored on the next
|
---|
| 2262 | * CD are waiting.
|
---|
| 2263 | *
|
---|
| 2264 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2265 | * - @c media_size
|
---|
| 2266 | * - @c scratchdir
|
---|
| 2267 | * @param files_to_add The files to add to the scratchdir.
|
---|
| 2268 | * @warning The list of @c files_to_add must be terminated with @c NULL.
|
---|
| 2269 | * @note If and when the space occupied by the scratchdir would exceed
|
---|
| 2270 | * the capacity of the current CD,
|
---|
| 2271 | * <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
|
---|
| 2272 | * scratchdir is emptied.
|
---|
| 2273 | *
|
---|
| 2274 | * @return The number of errors encountered (0 for success)
|
---|
| 2275 | */
|
---|
[1645] | 2276 | int _move_files_to_cd(char *files_to_add, ...)
|
---|
[1] | 2277 | {
|
---|
| 2278 |
|
---|
[128] | 2279 | /*@ int ************************************************************ */
|
---|
| 2280 | int retval = 0;
|
---|
[1] | 2281 | int res = 0;
|
---|
| 2282 |
|
---|
[128] | 2283 | /*@ buffers ******************************************************** */
|
---|
[2214] | 2284 | char *tmp = NULL;
|
---|
[2216] | 2285 | char *curr_file = NULL;
|
---|
[2214] | 2286 | char *cf;
|
---|
[1] | 2287 |
|
---|
[128] | 2288 | /*@ long ************************************************************ */
|
---|
| 2289 | va_list ap;
|
---|
| 2290 | long long would_occupy;
|
---|
[1] | 2291 |
|
---|
[128] | 2292 | assert(bkpinfo != NULL);
|
---|
| 2293 | would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
|
---|
| 2294 | va_start(ap, files_to_add); // initialize the variable arguments
|
---|
| 2295 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
---|
| 2296 | if (!cf) {
|
---|
| 2297 | continue;
|
---|
| 2298 | }
|
---|
[2323] | 2299 | mr_asprintf(curr_file, "%s", cf);
|
---|
[128] | 2300 | if (!does_file_exist(curr_file)) {
|
---|
| 2301 | log_msg(1,
|
---|
| 2302 | "Warning - you're trying to add a non-existent file - '%s' to the CD",
|
---|
| 2303 | curr_file);
|
---|
| 2304 | } else {
|
---|
| 2305 | log_msg(8, "Trying to add file %s to CD", curr_file);
|
---|
| 2306 | would_occupy += length_of_file(curr_file) / 1024;
|
---|
| 2307 | }
|
---|
[2214] | 2308 | mr_free(curr_file);
|
---|
[1] | 2309 | }
|
---|
[128] | 2310 | va_end(ap);
|
---|
[1] | 2311 |
|
---|
[128] | 2312 | if (bkpinfo->media_size[g_current_media_number] <= 0) {
|
---|
| 2313 | fatal_error("move_files_to_cd() - unknown media size");
|
---|
[1] | 2314 | }
|
---|
[128] | 2315 | if (would_occupy / 1024 > bkpinfo->media_size[g_current_media_number]) {
|
---|
[1645] | 2316 | res = write_iso_and_go_on(FALSE); /* FALSE because this is not the last CD we'll write */
|
---|
[128] | 2317 | retval += res;
|
---|
| 2318 | if (res) {
|
---|
| 2319 | log_msg(1, "WARNING - write_iso_and_go_on returned an error");
|
---|
| 2320 | }
|
---|
| 2321 | }
|
---|
[1] | 2322 |
|
---|
[128] | 2323 | va_start(ap, files_to_add); // initialize the variable arguments
|
---|
| 2324 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
---|
| 2325 | if (!cf) {
|
---|
| 2326 | continue;
|
---|
| 2327 | }
|
---|
[2323] | 2328 | mr_asprintf(curr_file, "%s", cf);
|
---|
[1] | 2329 |
|
---|
[2323] | 2330 | mr_asprintf(tmp, "mv -f %s %s/archives/", curr_file, bkpinfo->scratchdir);
|
---|
[2214] | 2331 | mr_free(curr_file);
|
---|
[128] | 2332 | res = run_program_and_log_output(tmp, 5);
|
---|
| 2333 | retval += res;
|
---|
| 2334 | if (res) {
|
---|
| 2335 | log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
|
---|
| 2336 | } else {
|
---|
| 2337 | log_msg(8, "Moved %s to CD OK", tmp);
|
---|
| 2338 | }
|
---|
[2214] | 2339 | mr_free(tmp);
|
---|
[1] | 2340 | }
|
---|
[128] | 2341 | va_end(ap);
|
---|
| 2342 |
|
---|
| 2343 | if (retval) {
|
---|
| 2344 | log_msg(1,
|
---|
| 2345 | "Warning - errors occurred while I was adding files to CD dir");
|
---|
[1] | 2346 | }
|
---|
[128] | 2347 | return (retval);
|
---|
[1] | 2348 | }
|
---|
| 2349 |
|
---|
| 2350 | /* @} - end of LLarchiveGroup */
|
---|
| 2351 |
|
---|
| 2352 |
|
---|
| 2353 | /**
|
---|
| 2354 | * @addtogroup LLarchiveGroup
|
---|
| 2355 | * @{
|
---|
| 2356 | */
|
---|
| 2357 | /**
|
---|
| 2358 | * Function pointer to an appropriate @c move_files_to_stream routine.
|
---|
| 2359 | * You can set this to your own function (for example, one to
|
---|
| 2360 | * transfer files over the network) or leave it as is.
|
---|
| 2361 | */
|
---|
[1645] | 2362 | int (*move_files_to_stream) (char *, ...) =
|
---|
[128] | 2363 | _move_files_to_stream;
|
---|
[1] | 2364 |
|
---|
| 2365 | /**
|
---|
| 2366 | * Copy some files to tape.
|
---|
| 2367 | * This function copies the files specified as parameters into the tape stream.
|
---|
| 2368 | *
|
---|
| 2369 | * @param bkpinfo The backup information structure. Used only in the call to
|
---|
| 2370 | * @c write_file_to_stream_from_file().
|
---|
| 2371 | *
|
---|
| 2372 | * @param files_to_add The files to copy to the tape stream.
|
---|
| 2373 | * @warning The list of @c files_to_add must be terminated with @c NULL.
|
---|
| 2374 | * @note Files may be split across multiple tapes if necessary.
|
---|
| 2375 | *
|
---|
| 2376 | * @return The number of errors encountered (0 for success)
|
---|
| 2377 | */
|
---|
| 2378 | int
|
---|
[1645] | 2379 | _move_files_to_stream(char *files_to_add, ...)
|
---|
[1] | 2380 | {
|
---|
| 2381 |
|
---|
[128] | 2382 | /*@ int ************************************************************ */
|
---|
| 2383 | int retval = 0;
|
---|
[1] | 2384 | int res = 0;
|
---|
[128] | 2385 | /*@ buffers ******************************************************** */
|
---|
[1] | 2386 |
|
---|
[128] | 2387 | /*@ char *********************************************************** */
|
---|
[1] | 2388 | char start_chr;
|
---|
| 2389 | char stop_chr;
|
---|
[2216] | 2390 | char *curr_file = NULL;
|
---|
[2214] | 2391 | char *cf;
|
---|
[128] | 2392 | /*@ long long ****************************************************** */
|
---|
[684] | 2393 | off_t length_of_incoming_file = (off_t)0;
|
---|
[128] | 2394 | t_archtype type;
|
---|
| 2395 | va_list ap;
|
---|
[1] | 2396 |
|
---|
[128] | 2397 | assert(bkpinfo != NULL);
|
---|
| 2398 | va_start(ap, files_to_add);
|
---|
| 2399 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
---|
| 2400 | if (!cf) {
|
---|
| 2401 | continue;
|
---|
| 2402 | }
|
---|
[2323] | 2403 | mr_asprintf(curr_file, "%s", cf);
|
---|
[128] | 2404 | if (!does_file_exist(curr_file)) {
|
---|
| 2405 | log_msg(1,
|
---|
| 2406 | "Warning - you're trying to add a non-existent file - '%s' to the tape",
|
---|
| 2407 | curr_file);
|
---|
| 2408 | }
|
---|
[2214] | 2409 | /* create header chars */
|
---|
[128] | 2410 | start_chr = BLK_START_AN_AFIO_OR_SLICE;
|
---|
| 2411 | stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
|
---|
[2214] | 2412 | /* ask for new tape if necessary */
|
---|
[128] | 2413 | length_of_incoming_file = length_of_file(curr_file);
|
---|
| 2414 | write_header_block_to_stream(length_of_incoming_file, curr_file,
|
---|
| 2415 | start_chr);
|
---|
| 2416 | if (strstr(curr_file, ".afio.") || strstr(curr_file, ".star.")) {
|
---|
| 2417 | type = fileset;
|
---|
| 2418 | } else if (strstr(curr_file, "slice")) {
|
---|
| 2419 | type = biggieslice;
|
---|
| 2420 | } else {
|
---|
| 2421 | type = other;
|
---|
| 2422 | }
|
---|
[1645] | 2423 | res = write_file_to_stream_from_file(curr_file);
|
---|
[128] | 2424 | retval += res;
|
---|
| 2425 | unlink(curr_file);
|
---|
[2214] | 2426 | mr_free(curr_file);
|
---|
| 2427 | /* write closing header */
|
---|
[684] | 2428 | write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
|
---|
[128] | 2429 | }
|
---|
| 2430 | va_end(ap);
|
---|
[1] | 2431 |
|
---|
[128] | 2432 | if (retval) {
|
---|
| 2433 | log_msg(1,
|
---|
| 2434 | "Warning - errors occurred while I was adding file to tape");
|
---|
| 2435 | }
|
---|
| 2436 | return (retval);
|
---|
[1] | 2437 | }
|
---|
| 2438 |
|
---|
| 2439 | /* @} - end of LLarchiveGroup */
|
---|
| 2440 |
|
---|
| 2441 |
|
---|
| 2442 |
|
---|
| 2443 | /**
|
---|
| 2444 | * @addtogroup utilityGroup
|
---|
| 2445 | * @{
|
---|
| 2446 | */
|
---|
| 2447 | /**
|
---|
| 2448 | * Make sure the user has a valid CD-R(W) in the CD drive.
|
---|
[2405] | 2449 | * @return the CD-R(W) device checked or NULL
|
---|
[1] | 2450 | */
|
---|
[2407] | 2451 | char *interrogate_disk_currently_in_cdrw_drive() {
|
---|
[2247] | 2452 | char *cdrecord = NULL;
|
---|
[2405] | 2453 | char *cdrw_dev = NULL;
|
---|
[1] | 2454 |
|
---|
[2405] | 2455 | cdrw_dev = find_cdrw_device();
|
---|
| 2456 | if (cdrw_dev != NULL) {
|
---|
[128] | 2457 | if (!system("which cdrecord > /dev/null 2> /dev/null")) {
|
---|
[2323] | 2458 | mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
|
---|
[128] | 2459 | } else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
|
---|
[2323] | 2460 | mr_asprintf(cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
|
---|
[128] | 2461 | } else {
|
---|
| 2462 | log_msg(2, "Oh well. I guess I'll just pray then.");
|
---|
| 2463 | }
|
---|
[2247] | 2464 | if (cdrecord != NULL) {
|
---|
[2405] | 2465 | retract_CD_tray_and_defeat_autorun();
|
---|
| 2466 | if (run_program_and_log_output(cdrecord, 5)) {
|
---|
| 2467 | /* As it didn't work, return NULL */
|
---|
| 2468 | mr_free(cdrw_dev);
|
---|
[128] | 2469 | }
|
---|
| 2470 | }
|
---|
[2405] | 2471 | mr_free(cdrecord);
|
---|
[128] | 2472 | }
|
---|
[2405] | 2473 | return(cdrw_dev);
|
---|
[1] | 2474 | }
|
---|
| 2475 |
|
---|
| 2476 |
|
---|
| 2477 | /**
|
---|
| 2478 | * Asks the user to put a CD-R(W) in the drive.
|
---|
| 2479 | * @param ask_for_one_if_more_than_this (unused)
|
---|
| 2480 | * @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
|
---|
| 2481 | */
|
---|
| 2482 | void
|
---|
[128] | 2483 | pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
|
---|
[1] | 2484 | {
|
---|
| 2485 |
|
---|
[128] | 2486 | /*@ buffers ********************************************* */
|
---|
[2247] | 2487 | char *tmp = NULL;
|
---|
[2325] | 2488 | char *cdrom_dev = NULL;
|
---|
[2405] | 2489 | char *cdrw_dev = NULL;
|
---|
[2214] | 2490 | char *our_serial_str = NULL;
|
---|
[128] | 2491 | bool ok_go_ahead_burn_it;
|
---|
| 2492 | int cd_number = -1;
|
---|
| 2493 | int attempt_to_mount_returned_this = 999;
|
---|
[2247] | 2494 | char *mtpt = NULL;
|
---|
[2405] | 2495 | char *szcdno = NULL;
|
---|
| 2496 | char *szserfname = NULL;
|
---|
| 2497 | char *szunmount = NULL;
|
---|
[2242] | 2498 | char *mds = NULL;
|
---|
[1] | 2499 |
|
---|
[2242] | 2500 | mds = media_descriptor_string(g_backup_media_type);
|
---|
[2324] | 2501 | log_to_screen("I am about to burn %s #%d", mds, g_current_media_number);
|
---|
[2242] | 2502 | mr_free(mds);
|
---|
[128] | 2503 | if (g_current_media_number < ask_for_one_if_more_than_this) {
|
---|
| 2504 | return;
|
---|
| 2505 | }
|
---|
| 2506 | log_to_screen("Scanning CD-ROM drive...");
|
---|
[2507] | 2507 | mr_asprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
|
---|
[128] | 2508 | make_hole_for_dir(mtpt);
|
---|
[1] | 2509 |
|
---|
[128] | 2510 | gotos_make_me_puke:
|
---|
| 2511 | ok_go_ahead_burn_it = TRUE;
|
---|
[2325] | 2512 | if ((cdrom_dev = find_cdrom_device(FALSE)) != NULL) {
|
---|
| 2513 | /* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
|
---|
| 2514 | log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
|
---|
| 2515 | retract_CD_tray_and_defeat_autorun();
|
---|
| 2516 | */
|
---|
[2323] | 2517 | mr_asprintf(tmp, "umount %s", cdrom_dev);
|
---|
[128] | 2518 | run_program_and_log_output(tmp, 1);
|
---|
[2405] | 2519 | mr_asprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
|
---|
| 2520 | mr_asprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
|
---|
| 2521 | mr_asprintf(szunmount, "umount %s", mtpt);
|
---|
[128] | 2522 | cd_number = -1;
|
---|
[2323] | 2523 | mr_asprintf(tmp, "mount %s %s", cdrom_dev, mtpt);
|
---|
| 2524 | mr_asprintf(our_serial_str, "%s", "");
|
---|
[2247] | 2525 | attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
|
---|
| 2526 | mr_free(tmp);
|
---|
[2405] | 2527 |
|
---|
[2247] | 2528 | if (attempt_to_mount_returned_this) {
|
---|
[128] | 2529 | log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
|
---|
| 2530 | log_to_screen("If there's a CD/DVD in the drive, it's blank.");
|
---|
[2405] | 2531 | } else if (!does_file_exist(szcdno) || !does_file_exist(szserfname)) {
|
---|
[2242] | 2532 | mds = media_descriptor_string(g_backup_media_type);
|
---|
[2405] | 2533 | log_to_screen("%s has data on it but it's probably not a Mondo CD.", mds);
|
---|
[2242] | 2534 | mr_free(mds);
|
---|
[128] | 2535 | } else {
|
---|
[2242] | 2536 | mds = media_descriptor_string(g_backup_media_type);
|
---|
| 2537 | log_to_screen("%s found in drive. It's a Mondo disk.", mds);
|
---|
| 2538 | mr_free(mds);
|
---|
| 2539 |
|
---|
[2357] | 2540 | tmp = last_line_of_file(szcdno);
|
---|
| 2541 | cd_number = atoi(tmp);
|
---|
| 2542 | mr_free(tmp);
|
---|
| 2543 |
|
---|
[2323] | 2544 | mr_asprintf(tmp, "cat %s 2> /dev/null", szserfname);
|
---|
[2214] | 2545 | mr_free(our_serial_str);
|
---|
[2704] | 2546 | our_serial_str = call_program_and_get_last_line_of_output(tmp,TRUE);
|
---|
[2247] | 2547 | mr_free(tmp);
|
---|
[128] | 2548 | // FIXME - should be able to use last_line_of_file(), surely?
|
---|
| 2549 | }
|
---|
[2405] | 2550 | mr_free(szcdno);
|
---|
| 2551 | mr_free(szserfname);
|
---|
| 2552 |
|
---|
[128] | 2553 | run_program_and_log_output(szunmount, 1);
|
---|
[2405] | 2554 | mr_free(szunmount);
|
---|
| 2555 |
|
---|
[128] | 2556 | log_msg(2, "paafcd: cd_number = %d", cd_number);
|
---|
[2301] | 2557 | log_msg(2, "our serial str = %s; g_serial_string = %s", our_serial_str, g_serial_string);
|
---|
[128] | 2558 | if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
|
---|
[2242] | 2559 | mds = media_descriptor_string(g_backup_media_type);
|
---|
| 2560 | log_msg(2, "This %s is part of this backup set!", mds);
|
---|
[128] | 2561 | ok_go_ahead_burn_it = FALSE;
|
---|
| 2562 | if (cd_number == g_current_media_number - 1) {
|
---|
[2242] | 2563 | log_to_screen("I think you've left the previous %s in the drive.", mds);
|
---|
[128] | 2564 | } else {
|
---|
[2242] | 2565 | log_to_screen("Please remove this %s. It is part of the backup set you're making now.", mds);
|
---|
[128] | 2566 | }
|
---|
[2242] | 2567 | mr_free(mds);
|
---|
| 2568 |
|
---|
[128] | 2569 | } else {
|
---|
| 2570 | log_to_screen("...but not part of _our_ backup set.");
|
---|
| 2571 | }
|
---|
[2214] | 2572 | mr_free(our_serial_str);
|
---|
[128] | 2573 | } else {
|
---|
[2242] | 2574 | mds = media_descriptor_string(g_backup_media_type);
|
---|
[128] | 2575 | log_msg(2,
|
---|
[2242] | 2576 | "paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?", mds);
|
---|
[2405] | 2577 | cdrw_dev = interrogate_disk_currently_in_cdrw_drive();
|
---|
| 2578 | if (cdrw_dev == NULL) {
|
---|
[128] | 2579 | ok_go_ahead_burn_it = FALSE;
|
---|
[2242] | 2580 | log_to_screen("There isn't a writable %s in the drive.", mds);
|
---|
[128] | 2581 | }
|
---|
[2405] | 2582 | mr_free(cdrw_dev);
|
---|
[2242] | 2583 | mr_free(mds);
|
---|
[1] | 2584 | }
|
---|
| 2585 |
|
---|
[128] | 2586 | if (!ok_go_ahead_burn_it) {
|
---|
| 2587 | eject_device(cdrom_dev);
|
---|
[2242] | 2588 | mds = media_descriptor_string(g_backup_media_type);
|
---|
[2323] | 2589 | mr_asprintf(tmp, "I am about to burn %s #%d of the backup set. Please insert %s and press Enter.", mds, g_current_media_number, mds);
|
---|
[2242] | 2590 | mr_free(mds);
|
---|
| 2591 |
|
---|
[128] | 2592 | popup_and_OK(tmp);
|
---|
[2247] | 2593 | mr_free(tmp);
|
---|
[2325] | 2594 | mr_free(cdrom_dev);
|
---|
[128] | 2595 | goto gotos_make_me_puke;
|
---|
| 2596 | } else {
|
---|
| 2597 | log_msg(2, "paafcd: OK, going ahead and burning it.");
|
---|
| 2598 | }
|
---|
[2325] | 2599 | mr_free(cdrom_dev);
|
---|
[1] | 2600 |
|
---|
[2242] | 2601 | mds = media_descriptor_string(g_backup_media_type);
|
---|
[2405] | 2602 | log_msg(2, "paafcd: OK, I assume I have a blank/reusable %s in the drive...", mds);
|
---|
[1] | 2603 |
|
---|
[2242] | 2604 | log_to_screen("Proceeding w/ %s in drive.", mds);
|
---|
| 2605 | mr_free(mds);
|
---|
| 2606 |
|
---|
[2507] | 2607 | mr_free(mtpt);
|
---|
[128] | 2608 | if (pmountable) {
|
---|
| 2609 | if (attempt_to_mount_returned_this) {
|
---|
| 2610 | *pmountable = FALSE;
|
---|
| 2611 | } else {
|
---|
| 2612 | *pmountable = TRUE;
|
---|
| 2613 | }
|
---|
| 2614 | }
|
---|
[1] | 2615 |
|
---|
| 2616 | }
|
---|
| 2617 |
|
---|
| 2618 |
|
---|
| 2619 | /**
|
---|
| 2620 | * Set the <tt>N</tt>th bit of @c array to @c true_or_false.
|
---|
| 2621 | * @param array The bit array (as a @c char pointer).
|
---|
| 2622 | * @param N The bit number to set or reset.
|
---|
| 2623 | * @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
|
---|
| 2624 | * @see get_bit_N_of_array
|
---|
| 2625 | */
|
---|
[128] | 2626 | void set_bit_N_of_array(char *array, int N, bool true_or_false)
|
---|
[1] | 2627 | {
|
---|
[128] | 2628 | int bit_number;
|
---|
| 2629 | int mask, orig_val, to_add;
|
---|
| 2630 | int element_number;
|
---|
[1] | 2631 |
|
---|
[128] | 2632 | assert(array != NULL);
|
---|
[1] | 2633 |
|
---|
[128] | 2634 | element_number = N / 8;
|
---|
| 2635 | bit_number = N % 8;
|
---|
| 2636 | to_add = (1 << bit_number);
|
---|
| 2637 | mask = 255 - to_add;
|
---|
| 2638 | orig_val = array[element_number] & mask;
|
---|
| 2639 | // log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
|
---|
| 2640 | if (true_or_false) {
|
---|
| 2641 | array[element_number] = orig_val | to_add;
|
---|
| 2642 | }
|
---|
[1] | 2643 | }
|
---|
| 2644 |
|
---|
| 2645 | /* @} - end of utilityGroup */
|
---|
| 2646 |
|
---|
| 2647 |
|
---|
| 2648 | /**
|
---|
| 2649 | * Chop up @c filename.
|
---|
| 2650 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2651 | * - @c backup_media_type
|
---|
| 2652 | * - @c compression_level
|
---|
| 2653 | * - @c optimal_set_size
|
---|
| 2654 | * - @c tmpdir
|
---|
| 2655 | * - @c use_lzo
|
---|
| 2656 | * - @c zip_exe
|
---|
| 2657 | * - @c zip_suffix
|
---|
| 2658 | *
|
---|
| 2659 | * @param biggie_filename The file to chop up.
|
---|
[296] | 2660 | * @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
|
---|
[1] | 2661 | * @param biggie_file_number The sequence number of this biggie file (starting from 0).
|
---|
| 2662 | * @param noof_biggie_files The number of biggie files there are total.
|
---|
| 2663 | * @return The number of errors encountered (0 for success)
|
---|
| 2664 | * @see make_slices_and_images
|
---|
| 2665 | * @ingroup LLarchiveGroup
|
---|
| 2666 | */
|
---|
| 2667 | int
|
---|
[2338] | 2668 | slice_up_file_etc(char *biggie_filename, char *ntfsprog_fifo, long biggie_file_number, long noof_biggie_files, bool use_ntfsprog) {
|
---|
[1] | 2669 |
|
---|
[128] | 2670 | /*@ buffers ************************************************** */
|
---|
[2211] | 2671 | char *tmp = NULL;
|
---|
[2330] | 2672 | char *checksum_line = NULL;
|
---|
[2338] | 2673 | char *command = NULL;
|
---|
[128] | 2674 | char *tempblock;
|
---|
[2214] | 2675 | char *curr_slice_fname_uncompressed = NULL;
|
---|
| 2676 | char *curr_slice_fname_compressed = NULL;
|
---|
| 2677 | char *file_to_archive = NULL;
|
---|
[2338] | 2678 | char *file_to_openin = NULL;
|
---|
[128] | 2679 | /*@ pointers ************************************************** */
|
---|
[2338] | 2680 | char *pB = NULL;
|
---|
| 2681 | FILE *fin = NULL;
|
---|
| 2682 | FILE *fout = NULL;
|
---|
[1] | 2683 |
|
---|
[128] | 2684 | /*@ bool ****************************************************** */
|
---|
| 2685 | bool finished = FALSE;
|
---|
[1] | 2686 |
|
---|
[128] | 2687 | /*@ long ****************************************************** */
|
---|
[2338] | 2688 | size_t blksize = (size_t)0;
|
---|
| 2689 | long slice_num = 0L;
|
---|
| 2690 | long i = 0L;
|
---|
| 2691 | bool should_I_compress_slices = TRUE;
|
---|
[2214] | 2692 | char *suffix = NULL; // for compressed slices
|
---|
[1] | 2693 |
|
---|
[128] | 2694 | /*@ long long ************************************************** */
|
---|
[684] | 2695 | off_t totalread = (off_t)0;
|
---|
| 2696 | off_t totallength = (off_t)0;
|
---|
[1] | 2697 |
|
---|
[128] | 2698 | /*@ int ******************************************************** */
|
---|
| 2699 | int retval = 0;
|
---|
| 2700 | int res = 0;
|
---|
[1] | 2701 |
|
---|
[128] | 2702 | /*@ structures ************************************************** */
|
---|
| 2703 | struct s_filename_and_lstat_info biggiestruct;
|
---|
[1] | 2704 |
|
---|
[128] | 2705 | assert(bkpinfo != NULL);
|
---|
| 2706 | assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
|
---|
[1] | 2707 |
|
---|
[128] | 2708 | biggiestruct.for_backward_compatibility = '\n';
|
---|
[296] | 2709 | biggiestruct.use_ntfsprog = use_ntfsprog;
|
---|
[2327] | 2710 | if (is_this_file_compressed(biggie_filename) || bkpinfo->compression_level == 0) {
|
---|
[2323] | 2711 | mr_asprintf(suffix, "%s", "");
|
---|
[128] | 2712 | should_I_compress_slices = FALSE;
|
---|
| 2713 | } else {
|
---|
[2323] | 2714 | mr_asprintf(suffix, "%s", bkpinfo->zip_suffix);
|
---|
[128] | 2715 | should_I_compress_slices = TRUE;
|
---|
| 2716 | }
|
---|
[1] | 2717 |
|
---|
[2338] | 2718 | if (bkpinfo->optimal_set_size < 999L) {
|
---|
[128] | 2719 | fatal_error("bkpinfo->optimal_set_size is insanely small");
|
---|
| 2720 | }
|
---|
[2338] | 2721 |
|
---|
[296] | 2722 | if (ntfsprog_fifo) {
|
---|
| 2723 | file_to_openin = ntfsprog_fifo;
|
---|
[2330] | 2724 | mr_asprintf(checksum_line, "IGNORE");
|
---|
| 2725 | log_msg(2, "Not calculating checksum for %s: it would take too long", biggie_filename);
|
---|
[2331] | 2726 | tmp = find_home_of_exe("ntfsresize");
|
---|
| 2727 | if (!tmp) {
|
---|
| 2728 | mr_free(tmp);
|
---|
[296] | 2729 | fatal_error("ntfsresize not found");
|
---|
| 2730 | }
|
---|
[2331] | 2731 | mr_free(tmp);
|
---|
| 2732 |
|
---|
[2323] | 2733 | mr_asprintf(command, "ntfsresize --force --info %s|grep '^You might resize at '|cut -d' ' -f5", biggie_filename);
|
---|
[296] | 2734 | log_it("command = %s", command);
|
---|
[2704] | 2735 | tmp = call_program_and_get_last_line_of_output(command,TRUE);
|
---|
[2247] | 2736 | mr_free(command);
|
---|
[296] | 2737 | log_it("res of it = %s", tmp);
|
---|
[684] | 2738 | totallength = (off_t)atoll(tmp);
|
---|
[2338] | 2739 | mr_free(tmp);
|
---|
[128] | 2740 | } else {
|
---|
| 2741 | file_to_openin = biggie_filename;
|
---|
[693] | 2742 | if (strchr(biggie_filename,'\'') != NULL) {
|
---|
[2323] | 2743 | mr_asprintf(command, "md5sum \"%s\"", biggie_filename);
|
---|
[693] | 2744 | } else {
|
---|
[2323] | 2745 | mr_asprintf(command, "md5sum '%s'", biggie_filename);
|
---|
[693] | 2746 | }
|
---|
[128] | 2747 | if (!(fin = popen(command, "r"))) {
|
---|
| 2748 | log_OS_error("Unable to popen-in command");
|
---|
[2214] | 2749 | mr_free(suffix);
|
---|
[128] | 2750 | return (1);
|
---|
| 2751 | }
|
---|
[2247] | 2752 | mr_free(command);
|
---|
[2330] | 2753 | mr_getline(checksum_line, fin);
|
---|
[128] | 2754 | pclose(fin);
|
---|
[167] | 2755 | totallength = length_of_file (biggie_filename);
|
---|
[128] | 2756 | }
|
---|
| 2757 | lstat(biggie_filename, &biggiestruct.properties);
|
---|
| 2758 | strcpy(biggiestruct.filename, biggie_filename);
|
---|
| 2759 | pB = strchr(checksum_line, ' ');
|
---|
| 2760 | if (!pB) {
|
---|
| 2761 | pB = strchr(checksum_line, '\t');
|
---|
| 2762 | }
|
---|
| 2763 | if (pB) {
|
---|
| 2764 | *pB = '\0';
|
---|
| 2765 | }
|
---|
| 2766 | strcpy(biggiestruct.checksum, checksum_line);
|
---|
[2330] | 2767 | mr_free(checksum_line);
|
---|
[1] | 2768 |
|
---|
[2323] | 2769 | mr_asprintf(tmp, "%s", slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
|
---|
[128] | 2770 | fout = fopen(tmp, "w");
|
---|
[1236] | 2771 | if (fout == NULL) {
|
---|
[1261] | 2772 | log_msg(1, "Unable to open and write to %s\n", tmp);
|
---|
[2338] | 2773 | mr_free(tmp);
|
---|
[2214] | 2774 | mr_free(suffix);
|
---|
[1236] | 2775 | return (1);
|
---|
| 2776 | }
|
---|
[2338] | 2777 | mr_free(tmp);
|
---|
[1236] | 2778 |
|
---|
[128] | 2779 | (void) fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
|
---|
[2338] | 2780 | fclose(fout);
|
---|
| 2781 |
|
---|
| 2782 | log_msg(1, "Opening in %s; slicing it and writing to CD/tape", file_to_openin);
|
---|
[128] | 2783 | if (!(fin = fopen(file_to_openin, "r"))) {
|
---|
| 2784 | log_OS_error("Unable to openin biggie_filename");
|
---|
[2324] | 2785 | log_to_screen("Cannot archive bigfile '%s': not found", biggie_filename);
|
---|
[2211] | 2786 |
|
---|
[2214] | 2787 | mr_free(suffix);
|
---|
[128] | 2788 | return (1);
|
---|
| 2789 | }
|
---|
| 2790 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2791 | res =
|
---|
[1645] | 2792 | move_files_to_stream(slice_fname(biggie_file_number, 0,
|
---|
[128] | 2793 | bkpinfo->tmpdir, ""), NULL);
|
---|
| 2794 | } else {
|
---|
| 2795 | res =
|
---|
[1645] | 2796 | move_files_to_cd(slice_fname(biggie_file_number, 0,
|
---|
[128] | 2797 | bkpinfo->tmpdir, ""), NULL);
|
---|
| 2798 | }
|
---|
| 2799 | i = bkpinfo->optimal_set_size / 256;
|
---|
| 2800 | for (slice_num = 1; !finished; slice_num++) {
|
---|
[2323] | 2801 | mr_asprintf(curr_slice_fname_uncompressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, ""));
|
---|
| 2802 | mr_asprintf(curr_slice_fname_compressed, "%s", slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, suffix));
|
---|
[1] | 2803 |
|
---|
[2313] | 2804 |
|
---|
| 2805 | tmp = percent_media_full_comment();
|
---|
[128] | 2806 | update_progress_form(tmp);
|
---|
[2313] | 2807 | mr_free(tmp);
|
---|
[2211] | 2808 |
|
---|
[128] | 2809 | if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
|
---|
| 2810 | log_OS_error(curr_slice_fname_uncompressed);
|
---|
[2214] | 2811 | mr_free(suffix);
|
---|
[128] | 2812 | return (1);
|
---|
[1] | 2813 | }
|
---|
[2338] | 2814 | if ((i == bkpinfo->optimal_set_size / 256) && (totalread < 1.1 * totallength)) {
|
---|
| 2815 | tempblock = mr_malloc(256 * 1024);
|
---|
| 2816 | for (i = 0L; i < bkpinfo->optimal_set_size / 256; i++) {
|
---|
[128] | 2817 | blksize = fread(tempblock, 1, 256 * 1024, fin);
|
---|
| 2818 | if (blksize > 0) {
|
---|
| 2819 | totalread = totalread + blksize;
|
---|
| 2820 | (void) fwrite(tempblock, 1, blksize, fout);
|
---|
| 2821 | } else {
|
---|
| 2822 | break;
|
---|
| 2823 | }
|
---|
| 2824 | }
|
---|
[2338] | 2825 | mr_free(tempblock);
|
---|
[128] | 2826 | } else {
|
---|
[2338] | 2827 | i = 0L;
|
---|
[128] | 2828 | }
|
---|
[2338] | 2829 | fclose(fout);
|
---|
| 2830 | if (i > 0L) // length_of_file (curr_slice_fname_uncompressed)
|
---|
[1] | 2831 | {
|
---|
[128] | 2832 | if (!does_file_exist(curr_slice_fname_uncompressed)) {
|
---|
[2338] | 2833 | log_msg(2, "Warning - '%s' doesn't exist. How can I compress slice?", curr_slice_fname_uncompressed);
|
---|
[128] | 2834 | }
|
---|
| 2835 | if (should_I_compress_slices && bkpinfo->compression_level > 0) {
|
---|
[2323] | 2836 | mr_asprintf(command, "%s -%d %s", bkpinfo->zip_exe, bkpinfo->compression_level, curr_slice_fname_uncompressed);
|
---|
[128] | 2837 | log_msg(2, command);
|
---|
| 2838 | if ((res = system(command))) {
|
---|
| 2839 | log_OS_error(command);
|
---|
| 2840 | }
|
---|
| 2841 | // did_I_compress_slice = TRUE;
|
---|
| 2842 | } else {
|
---|
[2323] | 2843 | mr_asprintf(command, "mv %s %s 2>> %s", curr_slice_fname_uncompressed, curr_slice_fname_compressed, MONDO_LOGFILE);
|
---|
[128] | 2844 | res = 0; // don't do it :)
|
---|
| 2845 | // did_I_compress_slice = FALSE;
|
---|
| 2846 | }
|
---|
[2247] | 2847 | mr_free(command);
|
---|
| 2848 |
|
---|
[128] | 2849 | retval += res;
|
---|
| 2850 | if (res) {
|
---|
| 2851 | log_msg(2, "Failed to compress the slice");
|
---|
| 2852 | }
|
---|
[2338] | 2853 | if (bkpinfo->use_lzo && strcmp(curr_slice_fname_compressed, curr_slice_fname_uncompressed)) {
|
---|
[128] | 2854 | unlink(curr_slice_fname_uncompressed);
|
---|
| 2855 | }
|
---|
| 2856 | if (res) {
|
---|
[2323] | 2857 | mr_asprintf(tmp, "Problem with slice # %ld", slice_num);
|
---|
[128] | 2858 | } else {
|
---|
[2323] | 2859 | mr_asprintf(tmp, "%s - Bigfile #%ld, slice #%ld compressed OK ", biggie_filename, biggie_file_number + 1, slice_num);
|
---|
[128] | 2860 | }
|
---|
| 2861 | if (!g_text_mode) {
|
---|
| 2862 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 2863 | newtRefresh();
|
---|
| 2864 | } else {
|
---|
| 2865 | log_msg(2, tmp);
|
---|
| 2866 | }
|
---|
[2338] | 2867 | mr_free(tmp);
|
---|
[2211] | 2868 |
|
---|
[2323] | 2869 | mr_asprintf(file_to_archive, "%s", curr_slice_fname_compressed);
|
---|
[128] | 2870 | g_current_progress++;
|
---|
| 2871 | } else { /* if i==0 then ... */
|
---|
[1] | 2872 |
|
---|
[128] | 2873 | finished = TRUE;
|
---|
[2323] | 2874 | mr_asprintf(file_to_archive, "%s", curr_slice_fname_uncompressed);
|
---|
[128] | 2875 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2876 | break;
|
---|
| 2877 | }
|
---|
| 2878 | }
|
---|
[2214] | 2879 | mr_free(curr_slice_fname_uncompressed);
|
---|
| 2880 | mr_free(curr_slice_fname_compressed);
|
---|
[128] | 2881 |
|
---|
| 2882 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[2338] | 2883 | register_in_tape_catalog(biggieslice, biggie_file_number, slice_num, file_to_archive);
|
---|
[2321] | 2884 | maintain_collection_of_recent_archives(file_to_archive);
|
---|
[1645] | 2885 | res = move_files_to_stream(file_to_archive, NULL);
|
---|
[128] | 2886 | } else {
|
---|
[1645] | 2887 | res = move_files_to_cd(file_to_archive, NULL);
|
---|
[128] | 2888 | }
|
---|
[2214] | 2889 | mr_free(file_to_archive);
|
---|
| 2890 |
|
---|
[128] | 2891 | retval += res;
|
---|
| 2892 | if (res) {
|
---|
[2324] | 2893 | log_to_screen("Failed to add slice %ld of bigfile %ld to scratchdir", slice_num, biggie_file_number + 1);
|
---|
| 2894 | fatal_error("Hard disk full. You should have bought a bigger one.");
|
---|
[128] | 2895 | }
|
---|
[1] | 2896 | }
|
---|
[2214] | 2897 | mr_free(suffix);
|
---|
[128] | 2898 | paranoid_fclose(fin);
|
---|
[2323] | 2899 | mr_asprintf(tmp, "Sliced bigfile #%ld", biggie_file_number + 1);
|
---|
[128] | 2900 | if (retval) {
|
---|
[2211] | 2901 | mr_strcat(tmp, "...FAILED");
|
---|
[128] | 2902 | } else {
|
---|
[2211] | 2903 | mr_strcat(tmp, "...OK!");
|
---|
[1] | 2904 | }
|
---|
[128] | 2905 | log_msg(1, tmp);
|
---|
[2324] | 2906 | mr_free(tmp);
|
---|
[2211] | 2907 |
|
---|
[128] | 2908 | return (retval);
|
---|
[1] | 2909 | }
|
---|
| 2910 |
|
---|
| 2911 |
|
---|
| 2912 | /**
|
---|
| 2913 | * Remove the archives in @c d.
|
---|
| 2914 | * This could possibly include any of:
|
---|
| 2915 | * - all afioballs (compressed and not)
|
---|
| 2916 | * - all filelists
|
---|
| 2917 | * - all slices
|
---|
| 2918 | * - all checksums
|
---|
| 2919 | * - a zero filler file
|
---|
| 2920 | *
|
---|
| 2921 | * @param d The directory to wipe the archives from.
|
---|
| 2922 | * @ingroup utilityGroup
|
---|
| 2923 | */
|
---|
[128] | 2924 | void wipe_archives(char *d)
|
---|
[1] | 2925 | {
|
---|
[128] | 2926 | /*@ buffers ********************************************* */
|
---|
[2247] | 2927 | char *tmp = NULL;
|
---|
| 2928 | char *dir = NULL;
|
---|
[1] | 2929 |
|
---|
[128] | 2930 | assert_string_is_neither_NULL_nor_zerolength(d);
|
---|
[1] | 2931 |
|
---|
[2323] | 2932 | mr_asprintf(dir, "%s/archives", d);
|
---|
| 2933 | mr_asprintf(tmp, "find %s -name '*.afio*' -exec rm -f '{}' \\;", dir);
|
---|
[128] | 2934 | run_program_and_log_output(tmp, FALSE);
|
---|
[2247] | 2935 | mr_free(tmp);
|
---|
[2323] | 2936 | mr_asprintf(tmp, "find %s -name '*list.[0-9]*' -exec rm -f '{}' \\;", dir);
|
---|
[128] | 2937 | run_program_and_log_output(tmp, FALSE);
|
---|
[2247] | 2938 | mr_free(tmp);
|
---|
[2323] | 2939 | mr_asprintf(tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
|
---|
[128] | 2940 | run_program_and_log_output(tmp, FALSE);
|
---|
[2247] | 2941 | mr_free(tmp);
|
---|
[2323] | 2942 | mr_asprintf(tmp, "rm -f %s/cklist*", dir);
|
---|
[128] | 2943 | run_program_and_log_output(tmp, FALSE);
|
---|
[2247] | 2944 | mr_free(tmp);
|
---|
[2323] | 2945 | mr_asprintf(tmp, "rm -f %s/zero", dir);
|
---|
[128] | 2946 | run_program_and_log_output(tmp, FALSE);
|
---|
[2247] | 2947 | mr_free(tmp);
|
---|
[128] | 2948 | log_msg(1, "Wiped %s's archives", dir);
|
---|
[2323] | 2949 | mr_asprintf(tmp, "ls -l %s", dir);
|
---|
[2247] | 2950 | mr_free(dir);
|
---|
[128] | 2951 | run_program_and_log_output(tmp, FALSE);
|
---|
[2247] | 2952 | mr_free(tmp);
|
---|
[1] | 2953 | }
|
---|
| 2954 |
|
---|
| 2955 |
|
---|
| 2956 | /**
|
---|
| 2957 | * @addtogroup LLarchiveGroup
|
---|
| 2958 | * @{
|
---|
| 2959 | */
|
---|
| 2960 | /**
|
---|
| 2961 | * Write the final ISO image.
|
---|
| 2962 | * @param bkpinfo The backup information structure. Used only
|
---|
| 2963 | * in the call to @c write_iso_and_go_on().
|
---|
| 2964 | * @return The number of errors encountered (0 for success)
|
---|
| 2965 | * @see write_iso_and_go_on
|
---|
| 2966 | * @see make_iso_fs
|
---|
| 2967 | * @bug The final ISO is written even if there are no files on it. In practice,
|
---|
| 2968 | * however, this occurs rarely.
|
---|
| 2969 | */
|
---|
[1645] | 2970 | int write_final_iso_if_necessary()
|
---|
[1] | 2971 | {
|
---|
[128] | 2972 | /*@ int ***************************************************** */
|
---|
| 2973 | int res;
|
---|
[1] | 2974 |
|
---|
[128] | 2975 | /*@ buffers ************************************************** */
|
---|
| 2976 | char *tmp;
|
---|
[1] | 2977 |
|
---|
[128] | 2978 | malloc_string(tmp);
|
---|
| 2979 | assert(bkpinfo != NULL);
|
---|
[1] | 2980 |
|
---|
| 2981 | // I should really check if there are any slices or tarballs to be copied to CD-R(W)'s; the odds are approx. 1 in a million that there are no files here, so I'll just go ahead & make one more CD anyway
|
---|
| 2982 |
|
---|
[128] | 2983 | sprintf(tmp, "Writing the final ISO");
|
---|
| 2984 | log_msg(2, tmp);
|
---|
| 2985 | center_string(tmp, 80);
|
---|
| 2986 | if (!g_text_mode) {
|
---|
| 2987 | newtPushHelpLine(tmp);
|
---|
| 2988 | }
|
---|
[1645] | 2989 | res = write_iso_and_go_on(TRUE);
|
---|
[128] | 2990 | if (!g_text_mode) {
|
---|
| 2991 | newtPopHelpLine();
|
---|
| 2992 | }
|
---|
| 2993 | log_msg(2, "Returning from writing final ISO (res=%d)", res);
|
---|
| 2994 | paranoid_free(tmp);
|
---|
| 2995 | return (res);
|
---|
[1] | 2996 | }
|
---|
| 2997 |
|
---|
| 2998 |
|
---|
| 2999 | /**
|
---|
[20] | 3000 | * Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
|
---|
[1] | 3001 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 3002 | * - @c backup_media_type
|
---|
[20] | 3003 | * - @c prefix
|
---|
[1] | 3004 | * - @c isodir
|
---|
| 3005 | * - @c manual_cd_tray
|
---|
| 3006 | * - @c media_size
|
---|
[2382] | 3007 | * - @c netfs_mount
|
---|
| 3008 | * - @c netfs_remote_dir
|
---|
[1] | 3009 | * - @c scratchdir
|
---|
| 3010 | * - @c verify_data
|
---|
| 3011 | *
|
---|
| 3012 | * @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
|
---|
| 3013 | * @return The number of errors encountered (0 for success)
|
---|
| 3014 | * @see make_iso_fs
|
---|
| 3015 | */
|
---|
[1645] | 3016 | int write_iso_and_go_on(bool last_cd)
|
---|
[1] | 3017 | {
|
---|
[128] | 3018 | /*@ pointers **************************************************** */
|
---|
| 3019 | FILE *fout;
|
---|
[1] | 3020 |
|
---|
[128] | 3021 | /*@ buffers ***************************************************** */
|
---|
[2325] | 3022 | char *tmp = NULL;
|
---|
| 3023 | char *tmp1 = NULL;
|
---|
[2267] | 3024 | char *cdno_fname = NULL;
|
---|
| 3025 | char *lastcd_fname = NULL;
|
---|
| 3026 | char *isofile = NULL;
|
---|
[2242] | 3027 | char *mds = NULL;
|
---|
[1] | 3028 |
|
---|
[128] | 3029 | /*@ bool ******************************************************** */
|
---|
| 3030 | bool that_one_was_ok;
|
---|
| 3031 | bool orig_vfy_flag_val;
|
---|
[1] | 3032 |
|
---|
[128] | 3033 | /*@ int *********************************************************** */
|
---|
| 3034 | int res = 0;
|
---|
[1] | 3035 |
|
---|
[128] | 3036 | assert(bkpinfo != NULL);
|
---|
| 3037 | orig_vfy_flag_val = bkpinfo->verify_data;
|
---|
| 3038 | if (bkpinfo->media_size[g_current_media_number] <= 0) {
|
---|
| 3039 | fatal_error("write_iso_and_go_on() - unknown media size");
|
---|
| 3040 | }
|
---|
[1] | 3041 |
|
---|
[2242] | 3042 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
| 3043 | log_msg(1, "OK, time to make %s #%d", mds, g_current_media_number);
|
---|
| 3044 | mr_free(mds);
|
---|
[1] | 3045 |
|
---|
[128] | 3046 | /* label the ISO with its number */
|
---|
[1] | 3047 |
|
---|
[2323] | 3048 | mr_asprintf(cdno_fname, "%s/archives/THIS-CD-NUMBER", bkpinfo->scratchdir);
|
---|
[128] | 3049 | fout = fopen(cdno_fname, "w");
|
---|
[2267] | 3050 | mr_free(cdno_fname);
|
---|
| 3051 |
|
---|
[128] | 3052 | fprintf(fout, "%d", g_current_media_number);
|
---|
| 3053 | paranoid_fclose(fout);
|
---|
[1] | 3054 |
|
---|
[2323] | 3055 | mr_asprintf(tmp1, "cp -f %s/autorun %s/", g_mondo_home, bkpinfo->scratchdir);
|
---|
[2267] | 3056 | if (run_program_and_log_output(tmp1, FALSE)) {
|
---|
[128] | 3057 | log_msg(2, "Warning - unable to copy autorun to scratchdir");
|
---|
[1] | 3058 | }
|
---|
[2267] | 3059 | mr_free(tmp1);
|
---|
[128] | 3060 |
|
---|
| 3061 | /* last CD or not? Label accordingly */
|
---|
[2323] | 3062 | mr_asprintf(lastcd_fname, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
|
---|
[128] | 3063 | if (last_cd) {
|
---|
| 3064 | unlink(lastcd_fname);
|
---|
| 3065 | log_msg(2,
|
---|
| 3066 | "OK, you're telling me this is the last CD. Fair enough.");
|
---|
| 3067 | } else {
|
---|
| 3068 | fout = fopen(lastcd_fname, "w");
|
---|
| 3069 | fprintf(fout,
|
---|
| 3070 | "You're listening to 90.3 WPLN, Nashville Public Radio.\n");
|
---|
| 3071 | paranoid_fclose(fout);
|
---|
[1] | 3072 | }
|
---|
[2267] | 3073 | mr_free(lastcd_fname);
|
---|
| 3074 |
|
---|
[128] | 3075 | if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 >
|
---|
| 3076 | bkpinfo->media_size[g_current_media_number]) {
|
---|
[2324] | 3077 | log_to_screen("Warning! CD is too big. It occupies %ld KB, which is more than the %ld KB allowed.", (long) space_occupied_by_cd(bkpinfo->scratchdir), (long) bkpinfo->media_size[g_current_media_number]);
|
---|
[128] | 3078 | }
|
---|
[2382] | 3079 | if (((bkpinfo->isodir == NULL) && (bkpinfo->netfs_remote_dir == NULL)) || (bkpinfo->prefix == NULL)) {
|
---|
[2325] | 3080 | fatal_error("Something wrong in your environement. Report to dev team");
|
---|
| 3081 | }
|
---|
[2382] | 3082 | if (bkpinfo->netfs_remote_dir) {
|
---|
| 3083 | // Network
|
---|
| 3084 | mr_asprintf(isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
|
---|
[2325] | 3085 | } else {
|
---|
| 3086 | // ISO
|
---|
| 3087 | mr_asprintf(isofile, "%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
|
---|
| 3088 | }
|
---|
[2382] | 3089 |
|
---|
[128] | 3090 | for (that_one_was_ok = FALSE; !that_one_was_ok;) {
|
---|
[1688] | 3091 | if (bkpinfo->backup_media_type != usb) {
|
---|
| 3092 | res = make_iso_fs(isofile);
|
---|
| 3093 | } else {
|
---|
[1691] | 3094 | res = make_usb_fs();
|
---|
[1688] | 3095 | }
|
---|
[128] | 3096 | if (g_current_media_number == 1 && !res
|
---|
| 3097 | && (bkpinfo->backup_media_type == cdr
|
---|
| 3098 | || bkpinfo->backup_media_type == cdrw)) {
|
---|
[2325] | 3099 | if ((tmp = find_cdrom_device(FALSE)) == NULL) {
|
---|
| 3100 | // make sure find_cdrom_device() finds, records CD-R's loc
|
---|
[128] | 3101 | log_msg(3, "*Sigh* Mike, I hate your computer.");
|
---|
[2325] | 3102 | // if it can't be found then force pausing
|
---|
[128] | 3103 | bkpinfo->manual_cd_tray = TRUE;
|
---|
[2325] | 3104 | } else {
|
---|
[128] | 3105 | log_msg(3, "Great. Found Mike's CD-ROM drive.");
|
---|
| 3106 | }
|
---|
[2325] | 3107 | mr_free(tmp);
|
---|
[1] | 3108 | }
|
---|
[128] | 3109 | if (bkpinfo->verify_data && !res) {
|
---|
[2242] | 3110 | mds = media_descriptor_string(g_backup_media_type);
|
---|
[2325] | 3111 | log_to_screen("Please reboot from the 1st %s in Compare Mode, as a precaution.", mds);
|
---|
[2242] | 3112 | mr_free(mds);
|
---|
[128] | 3113 | chdir("/");
|
---|
[2230] | 3114 | log_it("Before calling verification of image()");
|
---|
[1709] | 3115 | if (bkpinfo->backup_media_type == usb) {
|
---|
| 3116 | res += verify_usb_image();
|
---|
| 3117 | } else {
|
---|
| 3118 | res += verify_cd_image();
|
---|
| 3119 | }
|
---|
[2230] | 3120 | log_it("After calling verification of image()");
|
---|
[1] | 3121 | }
|
---|
[128] | 3122 | if (!res) {
|
---|
| 3123 | that_one_was_ok = TRUE;
|
---|
| 3124 | } else {
|
---|
[2242] | 3125 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[2323] | 3126 | mr_asprintf(tmp1, "Failed to create %s #%d. Retry?", mds, g_current_media_number);
|
---|
[2242] | 3127 | mr_free(mds);
|
---|
[2277] | 3128 | res = ask_me_yes_or_no(tmp1);
|
---|
[2267] | 3129 | mr_free(tmp1);
|
---|
| 3130 |
|
---|
[128] | 3131 | if (!res) {
|
---|
| 3132 | if (ask_me_yes_or_no("Abort the backup?")) {
|
---|
| 3133 | fatal_error("FAILED TO BACKUP");
|
---|
| 3134 | } else {
|
---|
| 3135 | break;
|
---|
| 3136 | }
|
---|
| 3137 | } else {
|
---|
| 3138 | log_msg(2, "Retrying, at user's request...");
|
---|
| 3139 | res = 0;
|
---|
| 3140 | }
|
---|
| 3141 | }
|
---|
[1] | 3142 | }
|
---|
[2267] | 3143 | mr_free(isofile);
|
---|
| 3144 |
|
---|
[128] | 3145 | g_current_media_number++;
|
---|
| 3146 | if (g_current_media_number > MAX_NOOF_MEDIA) {
|
---|
[1709] | 3147 | fatal_error("Too many media. Use tape or net.");
|
---|
[128] | 3148 | }
|
---|
| 3149 | wipe_archives(bkpinfo->scratchdir);
|
---|
[2323] | 3150 | mr_asprintf(tmp1, "rm -Rf %s/images/*gz %s/images/*data*img", bkpinfo->scratchdir, bkpinfo->scratchdir);
|
---|
[2267] | 3151 | if (system(tmp1)) {
|
---|
[2324] | 3152 | log_msg(2, "Error occurred when I tried to delete the redundant IMGs and GZs");
|
---|
[128] | 3153 | }
|
---|
[2267] | 3154 | mr_free(tmp1);
|
---|
[1] | 3155 |
|
---|
[128] | 3156 | if (last_cd) {
|
---|
[1709] | 3157 | log_msg(2, "This was your last media.");
|
---|
[128] | 3158 | } else {
|
---|
| 3159 | log_msg(2, "Continuing to backup your data...");
|
---|
| 3160 | }
|
---|
[1] | 3161 |
|
---|
[128] | 3162 | bkpinfo->verify_data = orig_vfy_flag_val;
|
---|
| 3163 | return (0);
|
---|
[1] | 3164 | }
|
---|
| 3165 |
|
---|
| 3166 | /* @} - end of LLarchiveGroup */
|
---|
| 3167 |
|
---|
| 3168 |
|
---|
| 3169 |
|
---|
| 3170 |
|
---|
| 3171 | /**
|
---|
| 3172 | * Verify the user's data.
|
---|
| 3173 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 3174 | * - @c backup_data
|
---|
| 3175 | * - @c backup_media_type
|
---|
| 3176 | * - @c media_device
|
---|
| 3177 | * - @c verify_data
|
---|
| 3178 | *
|
---|
| 3179 | * @return The number of errors encountered (0 for success)
|
---|
| 3180 | * @ingroup verifyGroup
|
---|
| 3181 | */
|
---|
[1645] | 3182 | int verify_data()
|
---|
[1] | 3183 | {
|
---|
[128] | 3184 | int res = 0, retval = 0, cdno = 0;
|
---|
[2247] | 3185 | char *tmp = NULL;
|
---|
[2242] | 3186 | char *mds = NULL;
|
---|
[128] | 3187 | long diffs = 0;
|
---|
[1] | 3188 |
|
---|
[128] | 3189 | assert(bkpinfo != NULL);
|
---|
| 3190 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 3191 | chdir("/");
|
---|
| 3192 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 3193 | "Verifying archives against live filesystem");
|
---|
| 3194 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
[2325] | 3195 | mr_free(bkpinfo->media_device);
|
---|
| 3196 | mr_asprintf(bkpinfo->media_device, "/dev/cdrom");
|
---|
[128] | 3197 | }
|
---|
[1645] | 3198 | verify_tape_backups();
|
---|
[128] | 3199 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 3200 | } else if (bkpinfo->backup_data)
|
---|
| 3201 | //bkpinfo->backup_media_type == cdrw || bkpinfo->backup_media_type == cdr))
|
---|
[1] | 3202 | {
|
---|
[128] | 3203 | log_msg(2,
|
---|
| 3204 | "Not verifying again. Per-CD/ISO verification already carried out.");
|
---|
[2323] | 3205 | mr_asprintf(tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
|
---|
[1644] | 3206 | paranoid_system(tmp);
|
---|
[2247] | 3207 | mr_free(tmp);
|
---|
[128] | 3208 | } else {
|
---|
| 3209 | g_current_media_number = cdno;
|
---|
| 3210 | if (bkpinfo->backup_media_type != iso) {
|
---|
[2325] | 3211 | mr_free(bkpinfo->media_device);
|
---|
| 3212 | bkpinfo->media_device = find_cdrom_device(FALSE); // replace 0,0,0 with /dev/cdrom
|
---|
[1] | 3213 | }
|
---|
[128] | 3214 | chdir("/");
|
---|
| 3215 | for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
|
---|
| 3216 | if (cdno != g_current_media_number) {
|
---|
| 3217 | log_msg(2,
|
---|
| 3218 | "Warning - had to change g_current_media_number from %d to %d",
|
---|
| 3219 | g_current_media_number, cdno);
|
---|
| 3220 | g_current_media_number = cdno;
|
---|
| 3221 | }
|
---|
| 3222 | if (bkpinfo->backup_media_type != iso) {
|
---|
[1645] | 3223 | insist_on_this_cd_number(cdno);
|
---|
[128] | 3224 | }
|
---|
[1645] | 3225 | res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
|
---|
[128] | 3226 | retval += res;
|
---|
| 3227 | if (res) {
|
---|
[2242] | 3228 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[2324] | 3229 | log_to_screen("Warnings/errors were reported while checking %s #%d", mds, g_current_media_number);
|
---|
[2242] | 3230 | mr_free(mds);
|
---|
[1] | 3231 |
|
---|
[128] | 3232 | }
|
---|
[1] | 3233 | }
|
---|
[2323] | 3234 | mr_asprintf(tmp, "grep 'afio: ' %s | sed 's/afio: //' | grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
|
---|
[2202] | 3235 | (void)system(tmp);
|
---|
[2247] | 3236 | mr_free(tmp);
|
---|
[128] | 3237 |
|
---|
[2323] | 3238 | mr_asprintf(tmp, "grep 'star: ' %s | sed 's/star: //' | grep -vE '^/dev/.*$' >> %s/changed.files", MONDO_LOGFILE, MONDO_CACHE);
|
---|
[2202] | 3239 | (void)system(tmp);
|
---|
[2247] | 3240 | mr_free(tmp);
|
---|
[128] | 3241 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 3242 | // if (bkpinfo->backup_media_type != iso && !bkpinfo->please_dont_eject_when_restoring)
|
---|
[1] | 3243 | //{
|
---|
[128] | 3244 | eject_device(bkpinfo->media_device);
|
---|
[1] | 3245 | //}
|
---|
| 3246 | }
|
---|
[2323] | 3247 | mr_asprintf(tmp, "%s/changed.files", MONDO_CACHE);
|
---|
[1644] | 3248 | diffs = count_lines_in_file(tmp);
|
---|
[2247] | 3249 | mr_free(tmp);
|
---|
[1] | 3250 |
|
---|
[128] | 3251 | if (diffs > 0) {
|
---|
| 3252 | if (retval == 0) {
|
---|
| 3253 | retval = (int) (-diffs);
|
---|
| 3254 | }
|
---|
[1] | 3255 | }
|
---|
[128] | 3256 | return (retval);
|
---|
[1] | 3257 | }
|
---|
| 3258 |
|
---|
| 3259 |
|
---|
[424] | 3260 | void setenv_mondo_share(void) {
|
---|
[259] | 3261 |
|
---|
[424] | 3262 | setenv("MONDO_SHARE", MONDO_SHARE, 1);
|
---|
[259] | 3263 | }
|
---|