| 1 | /* $Id: libmondo-archive.c 1046 2007-01-09 00:29:21Z bruno $
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| 2 |
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| 3 | subroutines to handle the archiving of files
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| 4 | */
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| 5 |
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| 6 | /**
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| 7 | * @file
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| 8 | * Functions to handle backing up data.
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| 9 | * This is the main file (at least the longest one) in libmondo.
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| 10 | */
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| 11 | #include <sys/sem.h>
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| 12 | #include <sys/types.h>
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| 13 | #include <sys/ipc.h>
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| 14 | #include <stdarg.h>
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| 15 | #include <unistd.h>
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| 16 |
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| 17 | #include "my-stuff.h"
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| 18 | #include "../common/mondostructures.h"
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| 19 | #include "mr_conf.h"
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| 20 | #include "mr_mem.h"
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| 21 | #include "mr_err.h"
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| 22 |
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| 23 | #include "libmondo-string-EXT.h"
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| 24 | #include "libmondo-stream-EXT.h"
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| 25 | #include "libmondo-devices-EXT.h"
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| 26 | #include "libmondo-tools-EXT.h"
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| 27 | #include "newt-specific-EXT.h"
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| 28 | #include "libmondo-fork-EXT.h"
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| 29 | #include "libmondo-files-EXT.h"
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| 30 | #include "libmondo-filelist-EXT.h"
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| 31 | #include "libmondo-tools-EXT.h"
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| 32 | #include "libmondo-verify-EXT.h"
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| 33 | #include "libmondo-archive.h"
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| 34 | #define DVDRWFORMAT 1
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| 35 |
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| 36 |
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| 37 |
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| 38 | /** @def DEFAULT_1722MB_DISK The default 1.722M floppy disk to write images to. */
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| 39 | /** @def BACKUP_1722MB_DISK The 1.722M floppy disk to try if the default fails. */
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| 40 |
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| 41 | #ifdef __FreeBSD__
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| 42 | #define DEFAULT_1722MB_DISK "/dev/fd0.1722"
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| 43 | #define BACKUP_1722MB_DISK "/dev/fd0.1722"
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| 44 | #else
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| 45 | #define DEFAULT_1722MB_DISK "/dev/fd0u1722"
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| 46 | #define BACKUP_1722MB_DISK "/dev/fd0H1722"
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| 47 | #ifndef _SEMUN_H
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| 48 | #define _SEMUN_H
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| 49 |
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| 50 | /**
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| 51 | * The semaphore union, provided only in case the user's system doesn't.
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| 52 | */
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| 53 | union semun {
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| 54 | int val;
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| 55 | struct semid_ds *buf;
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| 56 | unsigned short int *array;
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| 57 | struct seminfo *__buf;
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| 58 | };
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| 59 | #endif
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| 60 | #endif /* __FreeBSD__ */
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| 61 |
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| 62 | /*@unused@*/
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| 63 | //static char cvsid[] = "$Id: libmondo-archive.c 1046 2007-01-09 00:29:21Z bruno $";
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| 64 |
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| 65 | /* *************************** external global vars ******************/
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| 66 | extern int g_current_media_number;
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| 67 | extern int g_currentY;
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| 68 | extern bool g_text_mode;
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| 69 | extern bool g_exiting;
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| 70 | extern long g_current_progress;
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| 71 | extern FILE *g_tape_stream;
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| 72 | extern long long g_tape_posK;
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| 73 | extern char *g_mondo_home;
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| 74 | extern char *g_tmpfs_mountpt;
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| 75 | extern bool g_cd_recovery;
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| 76 | extern char *g_serial_string;
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| 77 |
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| 78 | extern char *g_getfacl;
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| 79 | extern char *g_getfattr;
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| 80 |
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| 81 |
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| 82 |
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| 83 | /**
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| 84 | * @addtogroup globalGroup
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| 85 | * @{
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| 86 | */
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| 87 | /**
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| 88 | * The current backup media type in use.
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| 89 | */
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| 90 | t_bkptype g_backup_media_type = none;
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| 91 | char *g_backup_media_string = NULL;
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| 92 |
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| 93 | /**
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| 94 | * Incremented by each archival thread when it starts up. After that,
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| 95 | * this is the number of threads running.
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| 96 | */
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| 97 | int g_current_thread_no = 0;
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| 98 |
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| 99 | /* @} - end of globalGroup */
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| 100 |
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| 101 | extern int g_noof_rows;
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| 102 |
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| 103 | /* Semaphore-related code */
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| 104 |
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| 105 | static int set_semvalue(void);
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| 106 | static void del_semvalue(void);
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| 107 | static int semaphore_p(void);
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| 108 | static int semaphore_v(void);
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| 109 |
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| 110 | static int g_sem_id;
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| 111 | static int g_sem_key;
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| 112 |
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| 113 |
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| 114 |
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| 115 |
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| 116 | /**
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| 117 | * Initialize the semaphore.
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| 118 | * @see del_semvalue
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| 119 | * @see semaphore_p
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| 120 | * @see semaphore_v
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| 121 | * @return 1 for success, 0 for failure.
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| 122 | */
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| 123 | static int set_semvalue(void) // initializes semaphore
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| 124 | {
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| 125 | union semun sem_union;
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| 126 | sem_union.val = 1;
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| 127 | if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
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| 128 | return (0);
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| 129 | }
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| 130 | return (1);
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| 131 | }
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| 132 |
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| 133 | /**
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| 134 | * Frees (deletes) the semaphore. Failure is indicated by a log
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| 135 | * message.
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| 136 | * @see set_semvalue
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| 137 | */
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| 138 | static void del_semvalue(void) // deletes semaphore
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| 139 | {
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| 140 | union semun sem_union;
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| 141 |
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| 142 | if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
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| 143 | log_msg(3, "Failed to delete semaphore");
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| 144 | }
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| 145 | }
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| 146 |
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| 147 | /**
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| 148 | * Acquire (increment) the semaphore (change status to P).
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| 149 | * @return 1 for success, 0 for failure.
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| 150 | * @see semaphore_v
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| 151 | */
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| 152 | static int semaphore_p(void) // changes status to 'P' (waiting)
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| 153 | {
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| 154 | struct sembuf sem_b;
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| 155 |
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| 156 | sem_b.sem_num = 0;
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| 157 | sem_b.sem_op = -1; // P()
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| 158 | sem_b.sem_flg = SEM_UNDO;
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| 159 | if (semop(g_sem_id, &sem_b, 1) == -1) {
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| 160 | log_msg(3, "semaphore_p failed");
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| 161 | return (0);
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| 162 | }
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| 163 | return (1);
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| 164 | }
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| 165 |
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| 166 | /**
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| 167 | * Free (decrement) the semaphore (change status to V).
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| 168 | * @return 1 for success, 0 for failure.
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| 169 | */
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| 170 | static int semaphore_v(void) // changes status to 'V' (free)
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| 171 | {
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| 172 | struct sembuf sem_b;
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| 173 |
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| 174 | sem_b.sem_num = 0;
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| 175 | sem_b.sem_op = 1; // V()
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| 176 | sem_b.sem_flg = SEM_UNDO;
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| 177 | if (semop(g_sem_id, &sem_b, 1) == -1) {
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| 178 | log_msg(3, "semaphore_v failed");
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| 179 | return (0);
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| 180 | }
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| 181 | return (1);
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| 182 | }
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| 183 |
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| 184 |
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| 185 | //------------------------------------------------------
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| 186 |
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| 187 |
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| 188 | /**
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| 189 | * Size in megabytes of the buffer afforded to the executable "buffer".
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| 190 | * This figure is used when we calculate how much data we have probably 'lost'
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| 191 | * when writing off the end of tape N, so that we can then figure out how much
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| 192 | * data we must recreate & write to the start of tape N+1.
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| 193 | */
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| 194 | extern int g_tape_buffer_size_MB;
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| 195 |
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| 196 |
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| 197 |
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| 198 |
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| 199 | int
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| 200 | archive_this_fileset_with_star(struct s_bkpinfo *bkpinfo, char *filelist,
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| 201 | char *fname, int setno)
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| 202 | {
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| 203 | int retval = 0;
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| 204 | unsigned int res = 0;
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| 205 | int tries = 0;
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| 206 | char *command;
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| 207 | char *tmp;
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| 208 | char *p;
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| 209 |
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| 210 | if (!does_file_exist(filelist)) {
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| 211 | mr_asprintf(&tmp,
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| 212 | "(archive_this_fileset) - filelist %s does not exist",
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| 213 | filelist);
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| 214 | log_to_screen(tmp);
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| 215 | mr_free(tmp);
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| 216 | return (1);
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| 217 | }
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| 218 |
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| 219 | mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
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| 220 | if (system(tmp)) {
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| 221 | fatal_error("Unable to write tarball to scratchdir");
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| 222 | }
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| 223 | mr_free(tmp);
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| 224 |
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| 225 | mr_asprintf(&command, "star H=star list=%s -c " STAR_ACL_SZ " file=%s",
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| 226 | filelist, fname);
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| 227 | if (bkpinfo->use_lzo) {
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| 228 | fatal_error("Can't use lzop");
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| 229 | }
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| 230 | if (bkpinfo->compression_level > 0) {
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| 231 | mr_asprintf(&tmp, "%s -bz", command);
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| 232 | mr_free(command);
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| 233 | command = tmp;
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| 234 | }
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| 235 | mr_asprintf(&tmp, "%s 2>> %s", command, MONDO_LOGFILE);
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| 236 | mr_free(command);
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| 237 | command = tmp;
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| 238 | log_msg(4, "command = '%s'", command);
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| 239 |
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| 240 | for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
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| 241 | log_msg(5, "command='%s'", command);
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| 242 | res = system(command);
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| 243 | tmp = last_line_of_file(MONDO_LOGFILE);
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| 244 | log_msg(1, "res=%d; tmp='%s'", res, tmp);
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| 245 | if (bkpinfo->use_star && (res == 254 || res == 65024)
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| 246 | && strstr(tmp, "star: Processed all possible files")
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| 247 | && tries > 0) {
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| 248 | log_msg(1, "Star returned nonfatal error");
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| 249 | res = 0;
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| 250 | }
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| 251 | mr_free(tmp);
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| 252 | if (res) {
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| 253 | log_OS_error(command);
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| 254 | p = strstr(command, "-acl ");
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| 255 | if (p) {
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| 256 | p[0] = p[1] = p[2] = p[3] = ' ';
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| 257 | log_msg(1, "new command = '%s'", command);
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| 258 | } else {
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| 259 | log_msg(3,
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| 260 | "Attempt #%d failed. Pausing 3 seconds and retrying...",
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| 261 | tries + 1);
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| 262 | sleep(3);
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| 263 | }
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| 264 | }
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| 265 | }
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| 266 | mr_free(command);
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| 267 |
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| 268 | retval += res;
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| 269 | if (retval) {
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| 270 | log_msg(3, "Failed to write set %d", setno);
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| 271 | } else if (tries > 1) {
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| 272 | log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
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| 273 | tries);
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| 274 | }
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| 275 |
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| 276 | return (retval);
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| 277 | }
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| 278 |
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| 279 |
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| 280 | /**
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| 281 | * Call @c afio to archive the filelist @c filelist to the file @c fname.
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| 282 | *
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| 283 | * @param bkpinfo The backup information structure. Fields used:
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| 284 | * - @c compression_level
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| 285 | * - @c scratchdir (only verifies existence)
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| 286 | * - @c tmpdir (only verifies existence)
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| 287 | * - @c zip_exe
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| 288 | * - @c zip_suffix
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| 289 | * @param filelist The path to a file containing a list of files to be archived
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| 290 | * in this fileset.
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| 291 | * @param fname The output file to archive to.
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| 292 | * @param setno This fileset number.
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| 293 | * @return The number of errors encountered (0 for success).
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| 294 | * @ingroup LLarchiveGroup
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| 295 | */
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| 296 | int
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| 297 | archive_this_fileset(struct s_bkpinfo *bkpinfo, char *filelist,
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| 298 | char *fname, int setno)
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| 299 | {
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| 300 |
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| 301 | /*@ int ************************************************************ */
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| 302 | int retval = 0;
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| 303 | int res = 0;
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| 304 | int i = 0;
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| 305 | int tries = 0;
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| 306 | static int free_ramdisk_space = 9999;
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| 307 |
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| 308 | /*@ buffers ******************************************************** */
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| 309 | char *command = NULL;
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| 310 | char *zipparams = NULL;
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| 311 | char *tmp = NULL;
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| 312 | char *tmp1 = NULL;
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| 313 |
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| 314 | assert(bkpinfo != NULL);
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| 315 | assert_string_is_neither_NULL_nor_zerolength(filelist);
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| 316 | assert_string_is_neither_NULL_nor_zerolength(fname);
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| 317 |
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| 318 | if (bkpinfo->compression_level > 0 && bkpinfo->use_star) {
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| 319 | return (archive_this_fileset_with_star
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| 320 | (bkpinfo, filelist, fname, setno));
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| 321 | }
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| 322 |
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| 323 | if (!does_file_exist(filelist)) {
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| 324 | mr_asprintf(&tmp,
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| 325 | "(archive_this_fileset) - filelist %s does not exist",
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| 326 | filelist);
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| 327 | log_to_screen(tmp);
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| 328 | mr_free(tmp);
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| 329 | return (1);
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| 330 | }
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| 331 | mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
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| 332 | if (system(tmp)) {
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| 333 | fatal_error("Unable to write tarball to scratchdir");
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| 334 | }
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| 335 | mr_free(tmp);
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| 336 |
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| 337 |
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| 338 | if (bkpinfo->compression_level > 0) {
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| 339 | mr_asprintf(&tmp, "%s/do-not-compress-these", g_mondo_home);
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| 340 | // -b %ld, TAPE_BLOCK_SIZE
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| 341 | mr_asprintf(&zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->zip_exe,
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| 342 | bkpinfo->compression_level);
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| 343 | if (does_file_exist(tmp)) {
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| 344 | mr_asprintf(&tmp1, "%s -E %s", zipparams, tmp);
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| 345 | mr_free(zipparams);
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| 346 | zipparams = tmp1;
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| 347 | } else {
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| 348 | mr_asprintf(&zipparams, " ");
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| 349 | log_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
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| 350 | }
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| 351 | mr_free(tmp);
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| 352 | } else {
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| 353 | mr_asprintf(&zipparams, " ");
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| 354 | }
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| 355 |
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| 356 | // make_hole_for_file(fname);
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| 357 |
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| 358 | if (!does_file_exist(bkpinfo->tmpdir)) {
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| 359 | log_OS_error("tmpdir not found");
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| 360 | fatal_error("tmpdir not found");
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| 361 | }
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| 362 | if (!does_file_exist(bkpinfo->scratchdir)) {
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| 363 | log_OS_error("scratchdir not found");
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| 364 | fatal_error("scratchdir not found");
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| 365 | }
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| 366 | mr_asprintf(&command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname,
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| 367 | fname, bkpinfo->zip_suffix);
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| 368 | paranoid_system(command);
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| 369 | mr_free(command);
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| 370 |
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| 371 | mr_asprintf(&command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s",
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| 372 | TAPE_BLOCK_SIZE, zipparams, fname, filelist, MONDO_LOGFILE);
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| 373 | mr_free(zipparams);
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| 374 |
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| 375 | mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
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| 376 | if (system(tmp)) {
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| 377 | fatal_error("Unable to write tarball to scratchdir");
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| 378 | }
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| 379 | mr_free(tmp);
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| 380 |
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| 381 | for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
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| 382 | log_msg(5, "command='%s'", command);
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| 383 | res = system(command);
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| 384 | if (res) {
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| 385 | log_OS_error(command);
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| 386 | log_msg(3,
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| 387 | "Attempt #%d failed. Pausing 3 seconds and retrying...",
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| 388 | tries + 1);
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| 389 | sleep(3);
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| 390 | }
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| 391 | }
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| 392 | mr_free(command);
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| 393 |
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| 394 | retval += res;
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| 395 | if (retval) {
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| 396 | log_msg(3, "Failed to write set %d", setno);
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| 397 | } else if (tries > 1) {
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| 398 | log_msg(3, "Succeeded in writing set %d, on try #%d", setno,
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| 399 | tries);
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| 400 | }
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| 401 |
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| 402 | if (g_tmpfs_mountpt != NULL) {
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| 403 | tmp = call_program_and_get_last_line_of_output
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| 404 | ("df -m -P | grep dev/shm | grep -v none | tr -s ' ' '\t' | cut -f4");
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| 405 | i = atoi(tmp);
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| 406 | mr_free(tmp);
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| 407 |
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| 408 | if (i > 0) {
|
|---|
| 409 | if (free_ramdisk_space > i) {
|
|---|
| 410 | free_ramdisk_space = i;
|
|---|
| 411 | log_msg(2, "min(free_ramdisk_space) is now %d",
|
|---|
| 412 | free_ramdisk_space);
|
|---|
| 413 | if (free_ramdisk_space < 10) {
|
|---|
| 414 | fatal_error
|
|---|
| 415 | ("Please increase PPCFG_RAMDISK_SIZE in my-stuff.h to increase size of ramdisk ");
|
|---|
| 416 | }
|
|---|
| 417 | }
|
|---|
| 418 | }
|
|---|
| 419 | }
|
|---|
| 420 | return (retval);
|
|---|
| 421 | }
|
|---|
| 422 |
|
|---|
| 423 |
|
|---|
| 424 | /**
|
|---|
| 425 | * Wrapper function for all the backup commands.
|
|---|
| 426 | * Calls these other functions: @c prepare_filelist(),
|
|---|
| 427 | * @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
|
|---|
| 428 | * @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
|
|---|
| 429 | * @c make_those_afios_phase(), @c make_those_slices_phase(), and
|
|---|
| 430 | * @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
|
|---|
| 431 | * @c fatal_error is called with a suitable message.
|
|---|
| 432 | * @param bkpinfo The backup information structure. Uses most fields.
|
|---|
| 433 | * @return The number of non-fatal errors encountered (0 for success).
|
|---|
| 434 | * @ingroup archiveGroup
|
|---|
| 435 | */
|
|---|
| 436 | int backup_data(struct s_bkpinfo *bkpinfo)
|
|---|
| 437 | {
|
|---|
| 438 | int retval = 0, res = 0;
|
|---|
| 439 | char *tmp;
|
|---|
| 440 |
|
|---|
| 441 | assert(bkpinfo != NULL);
|
|---|
| 442 | set_g_cdrom_and_g_dvd_to_bkpinfo_value(bkpinfo);
|
|---|
| 443 | if (bkpinfo->backup_media_type == dvd) {
|
|---|
| 444 | #ifdef DVDRWFORMAT
|
|---|
| 445 | tmp = find_home_of_exe("dvd+rw-format");
|
|---|
| 446 | if (!tmp) {
|
|---|
| 447 | fatal_error
|
|---|
| 448 | ("Cannot find dvd+rw-format. Please install it or fix your PATH.");
|
|---|
| 449 | }
|
|---|
| 450 | mr_free(tmp);
|
|---|
| 451 | #endif
|
|---|
| 452 | tmp = find_home_of_exe("growisofs");
|
|---|
| 453 | if (!tmp) {
|
|---|
| 454 | fatal_error
|
|---|
| 455 | ("Cannot find growisofs. Please install it or fix your PATH.");
|
|---|
| 456 | }
|
|---|
| 457 | mr_free(tmp);
|
|---|
| 458 | }
|
|---|
| 459 |
|
|---|
| 460 | if ((res = prepare_filelist(bkpinfo))) { /* generate scratchdir/filelist.full */
|
|---|
| 461 | fatal_error("Failed to generate filelist catalog");
|
|---|
| 462 | }
|
|---|
| 463 | if (call_filelist_chopper(bkpinfo)) {
|
|---|
| 464 | fatal_error("Failed to run filelist chopper");
|
|---|
| 465 | }
|
|---|
| 466 |
|
|---|
| 467 | /*
|
|---|
| 468 | mr_asprintf(&tmp, "wc -l %s/archives/filelist.full > %s/archives/filelist.count",bkpinfo->scratchdir, bkpinfo->scratchdir);
|
|---|
| 469 | if (run_program_and_log_output(tmp, 2))
|
|---|
| 470 | { fatal_error("Failed to count filelist.full"); }
|
|---|
| 471 | */
|
|---|
| 472 | mr_asprintf(&tmp, "gzip -9 %s/archives/filelist.full",
|
|---|
| 473 | bkpinfo->scratchdir);
|
|---|
| 474 | if (run_program_and_log_output(tmp, 2)) {
|
|---|
| 475 | fatal_error("Failed to gzip filelist.full");
|
|---|
| 476 | }
|
|---|
| 477 | mr_free(tmp);
|
|---|
| 478 | mr_asprintf(&tmp, "cp -f %s/archives/*list*.gz %s", bkpinfo->scratchdir,
|
|---|
| 479 | bkpinfo->tmpdir);
|
|---|
| 480 | if (run_program_and_log_output(tmp, 2)) {
|
|---|
| 481 | fatal_error("Failed to copy to tmpdir");
|
|---|
| 482 | }
|
|---|
| 483 | mr_free(tmp);
|
|---|
| 484 |
|
|---|
| 485 | copy_mondo_and_mindi_stuff_to_scratchdir(bkpinfo); // payload, too, if it exists
|
|---|
| 486 | #if __FreeBSD__ == 5
|
|---|
| 487 | mr_allocstr(bkpinfo->kernel_path, "/boot/kernel/kernel");
|
|---|
| 488 | #elif __FreeBSD__ == 4
|
|---|
| 489 | mr_allocstr(bkpinfo->kernel_path, "/kernel");
|
|---|
| 490 | #elif linux
|
|---|
| 491 | if (figure_out_kernel_path_interactively_if_necessary
|
|---|
| 492 | (bkpinfo->kernel_path)) {
|
|---|
| 493 | fatal_error
|
|---|
| 494 | ("Kernel not found. Please specify manually with the '-k' switch.");
|
|---|
| 495 | }
|
|---|
| 496 | #else
|
|---|
| 497 | #error "I don't know about this system!"
|
|---|
| 498 | #endif
|
|---|
| 499 | if ((res = call_mindi_to_supply_boot_disks(bkpinfo))) {
|
|---|
| 500 | fatal_error("Failed to generate boot+data disks");
|
|---|
| 501 | }
|
|---|
| 502 | retval += do_that_initial_phase(bkpinfo); // prepare
|
|---|
| 503 | mr_asprintf(&tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
|
|---|
| 504 | run_program_and_log_output(tmp, 1);
|
|---|
| 505 | mr_free(tmp);
|
|---|
| 506 | retval += make_those_slices_phase(bkpinfo); // backup BIG files
|
|---|
| 507 | retval += do_that_final_phase(bkpinfo); // clean up
|
|---|
| 508 | log_msg(1, "Creation of archives... complete.");
|
|---|
| 509 | if (bkpinfo->verify_data) {
|
|---|
| 510 | sleep(2);
|
|---|
| 511 | }
|
|---|
| 512 | return (retval);
|
|---|
| 513 | }
|
|---|
| 514 |
|
|---|
| 515 |
|
|---|
| 516 | /**
|
|---|
| 517 | * Call Mindi to generate boot and data disks.
|
|---|
| 518 | * @note This binds correctly to the new Perl version of mindi.
|
|---|
| 519 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 520 | * - @c backup_media_type
|
|---|
| 521 | * - @c boot_loader
|
|---|
| 522 | * - @c boot_device
|
|---|
| 523 | * - @c compression_level
|
|---|
| 524 | * - @c differential
|
|---|
| 525 | * - @c exclude_paths
|
|---|
| 526 | * - @c image_devs
|
|---|
| 527 | * - @c kernel_path
|
|---|
| 528 | * - @c make_cd_use_lilo
|
|---|
| 529 | * - @c media_device
|
|---|
| 530 | * - @c media_size
|
|---|
| 531 | * - @c nonbootable_backup
|
|---|
| 532 | * - @c tmpdir
|
|---|
| 533 | * - @c use_lzo
|
|---|
| 534 | *
|
|---|
| 535 | * @return The number of errors encountered (0 for success)
|
|---|
| 536 | * @bug The code to automagically determine the boot drive
|
|---|
| 537 | * is messy and system-dependent. In particular, it breaks
|
|---|
| 538 | * for Linux RAID and LVM users.
|
|---|
| 539 | * @ingroup MLarchiveGroup
|
|---|
| 540 | */
|
|---|
| 541 | int call_mindi_to_supply_boot_disks(struct s_bkpinfo *bkpinfo)
|
|---|
| 542 | {
|
|---|
| 543 | /*@ buffer ************************************************************ */
|
|---|
| 544 | char *tmp = NULL;
|
|---|
| 545 | char *tmp1 = NULL;
|
|---|
| 546 | char *command = NULL;
|
|---|
| 547 | char *use_lzo_sz = NULL;
|
|---|
| 548 | char *use_gzip_sz = NULL;
|
|---|
| 549 | char *use_comp_sz = NULL;
|
|---|
| 550 | char *use_star_sz = NULL;
|
|---|
| 551 | char *bootldr_str = NULL;
|
|---|
| 552 | char *tape_device = NULL;
|
|---|
| 553 | char *last_filelist_number = NULL;
|
|---|
| 554 | char *broken_bios_sz = NULL;
|
|---|
| 555 | char *cd_recovery_sz = NULL;
|
|---|
| 556 | char *tape_size_sz = NULL;
|
|---|
| 557 | char *devs_to_exclude = NULL;
|
|---|
| 558 | char *use_lilo_sz = NULL;
|
|---|
| 559 | char *value = NULL;
|
|---|
| 560 | char *bootdev = NULL;
|
|---|
| 561 |
|
|---|
| 562 |
|
|---|
| 563 | /*@ char ************************************************************** */
|
|---|
| 564 | char ch = '\0';
|
|---|
| 565 |
|
|---|
| 566 | /*@ long ********************************************************** */
|
|---|
| 567 | long lines_in_filelist = 0;
|
|---|
| 568 |
|
|---|
| 569 | /*@ int ************************************************************* */
|
|---|
| 570 | int res = 0;
|
|---|
| 571 | long estimated_total_noof_slices = 0;
|
|---|
| 572 |
|
|---|
| 573 | assert(bkpinfo != NULL);
|
|---|
| 574 |
|
|---|
| 575 | mr_asprintf(&tmp,
|
|---|
| 576 | "echo '%s' | tr -s ' ' '\n' | grep -E '^/dev/.*$' | tr -s '\n' ' ' | awk '{print $0\"\\n\";}'",
|
|---|
| 577 | bkpinfo->exclude_paths);
|
|---|
| 578 | devs_to_exclude = call_program_and_get_last_line_of_output(tmp);
|
|---|
| 579 | mr_free(tmp);
|
|---|
| 580 | mr_asprintf(&tmp, "devs_to_exclude = '%s'", devs_to_exclude);
|
|---|
| 581 | log_msg(2, tmp);
|
|---|
| 582 | mr_free(tmp);
|
|---|
| 583 | mvaddstr_and_log_it(g_currentY, 0,
|
|---|
| 584 | "Calling MINDI to create boot+data disks");
|
|---|
| 585 | mr_asprintf(&tmp, "%s/filelist.full", bkpinfo->tmpdir);
|
|---|
| 586 | if (!does_file_exist(tmp)) {
|
|---|
| 587 | mr_free(tmp);
|
|---|
| 588 | mr_asprintf(&tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
|
|---|
| 589 | if (!does_file_exist(tmp)) {
|
|---|
| 590 | fatal_error
|
|---|
| 591 | ("Cannot find filelist.full, so I cannot count its lines");
|
|---|
| 592 | }
|
|---|
| 593 | }
|
|---|
| 594 | lines_in_filelist = count_lines_in_file(tmp);
|
|---|
| 595 | mr_free(tmp);
|
|---|
| 596 | mr_asprintf(&tmp, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
|
|---|
| 597 | last_filelist_number = last_line_of_file(tmp);
|
|---|
| 598 | mr_free(tmp);
|
|---|
| 599 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 600 | mr_asprintf(&tape_size_sz, "%ld", bkpinfo->media_size[1]);
|
|---|
| 601 | mr_asprintf(&tape_device, bkpinfo->media_device);
|
|---|
| 602 | } else {
|
|---|
| 603 | mr_asprintf(&tape_size_sz, " ");
|
|---|
| 604 | mr_asprintf(&tape_device, " ");
|
|---|
| 605 | }
|
|---|
| 606 | if (bkpinfo->use_lzo) {
|
|---|
| 607 | mr_asprintf(&use_lzo_sz, "yes");
|
|---|
| 608 | } else {
|
|---|
| 609 | mr_asprintf(&use_lzo_sz, "no");
|
|---|
| 610 | }
|
|---|
| 611 | if (bkpinfo->use_gzip) {
|
|---|
| 612 | mr_asprintf(&use_gzip_sz, "yes");
|
|---|
| 613 | } else {
|
|---|
| 614 | mr_asprintf(&use_gzip_sz, "no");
|
|---|
| 615 | }
|
|---|
| 616 | if (bkpinfo->use_star) {
|
|---|
| 617 | mr_asprintf(&use_star_sz, "yes");
|
|---|
| 618 | } else {
|
|---|
| 619 | mr_asprintf(&use_star_sz, "no");
|
|---|
| 620 | }
|
|---|
| 621 |
|
|---|
| 622 | if (bkpinfo->compression_level > 0) {
|
|---|
| 623 | mr_asprintf(&use_comp_sz, "yes");
|
|---|
| 624 | } else {
|
|---|
| 625 | mr_asprintf(&use_comp_sz, "no");
|
|---|
| 626 | }
|
|---|
| 627 |
|
|---|
| 628 | mr_asprintf(&broken_bios_sz, "yes"); /* assume so */
|
|---|
| 629 | if (g_cd_recovery) {
|
|---|
| 630 | mr_asprintf(&cd_recovery_sz, "yes");
|
|---|
| 631 | } else {
|
|---|
| 632 | mr_asprintf(&cd_recovery_sz, "no");
|
|---|
| 633 | }
|
|---|
| 634 | /* Field shared between LILO/ELILO */
|
|---|
| 635 | if (bkpinfo->make_cd_use_lilo) {
|
|---|
| 636 | mr_asprintf(&use_lilo_sz, "yes");
|
|---|
| 637 | } else {
|
|---|
| 638 | mr_asprintf(&use_lilo_sz, "no");
|
|---|
| 639 | }
|
|---|
| 640 |
|
|---|
| 641 | if (!bkpinfo->nonbootable_backup
|
|---|
| 642 | && (bkpinfo->boot_loader == '\0'
|
|---|
| 643 | || bkpinfo->boot_device == NULL)) {
|
|---|
| 644 |
|
|---|
| 645 | #ifdef __FreeBSD__
|
|---|
| 646 | bootdev = call_program_and_get_last_line_of_output
|
|---|
| 647 | ("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | sed 's/\\([0-9]\\).*/\\1/'");
|
|---|
| 648 | if (!bootdev) {
|
|---|
| 649 | bootdev = call_program_and_get_last_line_of_output
|
|---|
| 650 | ("mount | grep ' / ' | head -1 | cut -d' ' -f1 | sed 's/\\([0-9]\\).*/\\1/'");
|
|---|
| 651 | }
|
|---|
| 652 | #else
|
|---|
| 653 | bootdev = call_program_and_get_last_line_of_output
|
|---|
| 654 | ("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'");
|
|---|
| 655 | if (!bootdev) {
|
|---|
| 656 | bootdev = call_program_and_get_last_line_of_output
|
|---|
| 657 | ("mount | grep ' / ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'");
|
|---|
| 658 | }
|
|---|
| 659 | if ((bootdev) && (strstr(bootdev, "/dev/cciss/"))) {
|
|---|
| 660 | mr_free(bootdev);
|
|---|
| 661 | bootdev = call_program_and_get_last_line_of_output
|
|---|
| 662 | ("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | cut -dp -f1");
|
|---|
| 663 | }
|
|---|
| 664 | #endif
|
|---|
| 665 | if (bootdev)
|
|---|
| 666 | ch = which_boot_loader(bootdev);
|
|---|
| 667 | else
|
|---|
| 668 | ch = 'U';
|
|---|
| 669 |
|
|---|
| 670 | if (bkpinfo->boot_loader != '\0') {
|
|---|
| 671 | mr_asprintf(&tmp, "User specified boot loader. It is '%c'.",
|
|---|
| 672 | bkpinfo->boot_loader);
|
|---|
| 673 | log_msg(2, tmp);
|
|---|
| 674 | mr_free(tmp);
|
|---|
| 675 | } else {
|
|---|
| 676 | bkpinfo->boot_loader = ch;
|
|---|
| 677 | }
|
|---|
| 678 | if (bkpinfo->boot_device != NULL) {
|
|---|
| 679 | mr_asprintf(&tmp, "User specified boot device. It is '%s'.",
|
|---|
| 680 | bkpinfo->boot_device);
|
|---|
| 681 | log_msg(2, tmp);
|
|---|
| 682 | mr_free(tmp);
|
|---|
| 683 | mr_free(bootdev);
|
|---|
| 684 | } else {
|
|---|
| 685 | bkpinfo->boot_device = bootdev;
|
|---|
| 686 | }
|
|---|
| 687 | }
|
|---|
| 688 |
|
|---|
| 689 | if (
|
|---|
| 690 | #ifdef __FreeBSD__
|
|---|
| 691 | bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
|
|---|
| 692 | #endif
|
|---|
| 693 | #ifdef __IA64__
|
|---|
| 694 | bkpinfo->boot_loader != 'E' &&
|
|---|
| 695 | #endif
|
|---|
| 696 | bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G'
|
|---|
| 697 | && bkpinfo->boot_loader != 'R' && !bkpinfo->nonbootable_backup)
|
|---|
| 698 | {
|
|---|
| 699 | fatal_error
|
|---|
| 700 | ("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda.\nType 'man mondoarchive' to read the manual.");
|
|---|
| 701 | }
|
|---|
| 702 | if (bkpinfo->boot_loader == 'L') {
|
|---|
| 703 | mr_asprintf(&bootldr_str, "LILO");
|
|---|
| 704 | if (!does_file_exist("/etc/lilo.conf")) {
|
|---|
| 705 | fatal_error
|
|---|
| 706 | ("The de facto standard location for your boot loader's config file is /etc/lilo.conf.\nBut I cannot find it there. What is wrong with your Linux distribution?");
|
|---|
| 707 | }
|
|---|
| 708 | } else if (bkpinfo->boot_loader == 'G') {
|
|---|
| 709 | mr_asprintf(&bootldr_str, "GRUB");
|
|---|
| 710 | if (!does_file_exist("/etc/grub.conf")
|
|---|
| 711 | && does_file_exist("/boot/grub/grub.conf")) {
|
|---|
| 712 | run_program_and_log_output
|
|---|
| 713 | ("ln -sf /boot/grub/grub.conf /etc/grub.conf", 5);
|
|---|
| 714 | }
|
|---|
| 715 | /* Detect Debian's grub config file */
|
|---|
| 716 | else if (!does_file_exist("/etc/grub.conf")
|
|---|
| 717 | && does_file_exist("/boot/grub/menu.lst")) {
|
|---|
| 718 | run_program_and_log_output
|
|---|
| 719 | ("ln -s /boot/grub/menu.lst /etc/grub.conf", 5);
|
|---|
| 720 | }
|
|---|
| 721 | if (!does_file_exist("/etc/grub.conf")) {
|
|---|
| 722 | fatal_error
|
|---|
| 723 | ("The de facto standard location for your boot loader's config file is /etc/grub.conf.\nBut I cannot find it there. What is wrong with your Linux distribution?\nTry 'ln -s /boot/grub/menu.lst /etc/grub.conf'...");
|
|---|
| 724 | }
|
|---|
| 725 | } else if (bkpinfo->boot_loader == 'E') {
|
|---|
| 726 | mr_asprintf(&bootldr_str, "ELILO");
|
|---|
| 727 | /* BERLIOS: fix it for SuSE, Debian, Mandrake, ... */
|
|---|
| 728 | if (!does_file_exist("/etc/elilo.conf")
|
|---|
| 729 | && does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
|
|---|
| 730 | run_program_and_log_output
|
|---|
| 731 | ("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf",
|
|---|
| 732 | 5);
|
|---|
| 733 | }
|
|---|
| 734 | if (!does_file_exist("/etc/elilo.conf")) {
|
|---|
| 735 | fatal_error
|
|---|
| 736 | ("The de facto mondo standard location for your boot loader's config file is /etc/elilo.conf\nBut I cannot find it there. What is wrong with your Linux distribution?\nTry finding it under /boot/efi and do 'ln -s /boot/efi/..../elilo.conf /etc/elilo.conf'");
|
|---|
| 737 | }
|
|---|
| 738 | } else if (bkpinfo->boot_loader == 'R') {
|
|---|
| 739 | mr_asprintf(&bootldr_str, "RAW");
|
|---|
| 740 | }
|
|---|
| 741 | #ifdef __FreeBSD__
|
|---|
| 742 | else if (bkpinfo->boot_loader == 'D') {
|
|---|
| 743 | mr_asprintf(&bootldr_str, "DD");
|
|---|
| 744 | }
|
|---|
| 745 |
|
|---|
| 746 | else if (bkpinfo->boot_loader == 'B') {
|
|---|
| 747 | mr_asprintf(&bootldr_str, "BOOT0");
|
|---|
| 748 | }
|
|---|
| 749 | #endif
|
|---|
| 750 | else {
|
|---|
| 751 | mr_asprintf(&bootldr_str, "unknown");
|
|---|
| 752 | }
|
|---|
| 753 | mr_asprintf(&tmp, "Your boot loader is %s and it boots from %s",
|
|---|
| 754 | bootldr_str, bkpinfo->boot_device);
|
|---|
| 755 | log_to_screen(tmp);
|
|---|
| 756 | mr_free(tmp);
|
|---|
| 757 | mr_asprintf(&tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
|
|---|
| 758 | if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
|
|---|
| 759 | log_msg(1, "%ld: Unable to write one-liner boot device", __LINE__);
|
|---|
| 760 | }
|
|---|
| 761 | mr_free(tmp);
|
|---|
| 762 | /* BERLIOS: Use bkptype_to_string without LANG */
|
|---|
| 763 | switch (bkpinfo->backup_media_type) {
|
|---|
| 764 | case cdr:
|
|---|
| 765 | mr_asprintf(&value, "cdr");
|
|---|
| 766 | break;
|
|---|
| 767 | case cdrw:
|
|---|
| 768 | mr_asprintf(&value, "cdrw");
|
|---|
| 769 | break;
|
|---|
| 770 | case cdstream:
|
|---|
| 771 | mr_asprintf(&value, "cdstream");
|
|---|
| 772 | break;
|
|---|
| 773 | case tape:
|
|---|
| 774 | mr_asprintf(&value, "tape");
|
|---|
| 775 | break;
|
|---|
| 776 | case udev:
|
|---|
| 777 | mr_asprintf(&value, "udev");
|
|---|
| 778 | break;
|
|---|
| 779 | case iso:
|
|---|
| 780 | mr_asprintf(&value, "iso");
|
|---|
| 781 | break;
|
|---|
| 782 | case nfs:
|
|---|
| 783 | mr_asprintf(&value, "nfs");
|
|---|
| 784 | break;
|
|---|
| 785 | case dvd:
|
|---|
| 786 | mr_asprintf(&value, "dvd");
|
|---|
| 787 | break;
|
|---|
| 788 | default:
|
|---|
| 789 | fatal_error("Unknown backup_media_type");
|
|---|
| 790 | }
|
|---|
| 791 | mr_asprintf(&tmp, "%s/BACKUP-MEDIA-TYPE", bkpinfo->tmpdir);
|
|---|
| 792 | if (write_one_liner_data_file(tmp, value)) {
|
|---|
| 793 | res++;
|
|---|
| 794 | log_msg(1, "%ld: Unable to write one-liner backup-media-type",
|
|---|
| 795 | __LINE__);
|
|---|
| 796 | }
|
|---|
| 797 | mr_free(value);
|
|---|
| 798 | mr_free(tmp);
|
|---|
| 799 | log_to_screen(bkpinfo->tmpdir);
|
|---|
| 800 | mr_asprintf(&tmp, "%s/BOOTLOADER.NAME", bkpinfo->tmpdir);
|
|---|
| 801 | if (write_one_liner_data_file(tmp, bootldr_str)) {
|
|---|
| 802 | res++;
|
|---|
| 803 | log_msg(1, "%ld: Unable to write one-liner bootloader.name",
|
|---|
| 804 | __LINE__);
|
|---|
| 805 | }
|
|---|
| 806 | mr_free(bootldr_str);
|
|---|
| 807 | mr_free(tmp);
|
|---|
| 808 | mr_asprintf(&tmp, "%s/DIFFERENTIAL", bkpinfo->tmpdir);
|
|---|
| 809 | if (bkpinfo->differential) {
|
|---|
| 810 | res += write_one_liner_data_file(tmp, "1");
|
|---|
| 811 | } else {
|
|---|
| 812 | res += write_one_liner_data_file(tmp, "0");
|
|---|
| 813 | }
|
|---|
| 814 | mr_free(tmp);
|
|---|
| 815 |
|
|---|
| 816 | if (g_getfattr) {
|
|---|
| 817 | asprintf(&tmp1, "%s/XATTR", bkpinfo->tmpdir);
|
|---|
| 818 | if (write_one_liner_data_file(tmp1, "TRUE")) {
|
|---|
| 819 | log_msg(1, "%ld: Unable to write one-liner XATTR",
|
|---|
| 820 | __LINE__);
|
|---|
| 821 | }
|
|---|
| 822 | mr_free(tmp1);
|
|---|
| 823 | }
|
|---|
| 824 | if (g_getfacl) {
|
|---|
| 825 | asprintf(&tmp1, "%s/ACL", bkpinfo->tmpdir);
|
|---|
| 826 | if (write_one_liner_data_file(tmp1, "TRUE")) {
|
|---|
| 827 | log_msg(1, "%ld: Unable to write one-liner ACL",
|
|---|
| 828 | __LINE__);
|
|---|
| 829 | }
|
|---|
| 830 | mr_free(tmp1);
|
|---|
| 831 | }
|
|---|
| 832 |
|
|---|
| 833 | estimated_total_noof_slices =
|
|---|
| 834 | size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
|
|---|
| 835 | mr_asprintf(&command, "mkdir -p %s/images", bkpinfo->scratchdir);
|
|---|
| 836 | if (system(command)) {
|
|---|
| 837 | res++;
|
|---|
| 838 | log_OS_error("Unable to make images directory");
|
|---|
| 839 | }
|
|---|
| 840 | mr_free(command);
|
|---|
| 841 |
|
|---|
| 842 | mr_asprintf(&command, "mkdir -p %s%s", bkpinfo->scratchdir, MNT_FLOPPY);
|
|---|
| 843 | if (system(command)) {
|
|---|
| 844 | res++;
|
|---|
| 845 | log_OS_error("Unable to make mnt floppy directory");
|
|---|
| 846 | }
|
|---|
| 847 | mr_free(command);
|
|---|
| 848 |
|
|---|
| 849 | mr_asprintf(&tmp, "BTW, I'm telling Mindi your kernel is '%s'",
|
|---|
| 850 | bkpinfo->kernel_path);
|
|---|
| 851 | log_to_screen(tmp);
|
|---|
| 852 | mr_free(tmp);
|
|---|
| 853 |
|
|---|
| 854 | log_msg(1, "lines_in_filelist = %ld", lines_in_filelist);
|
|---|
| 855 |
|
|---|
| 856 | // Watch it! This next line adds a parameter...
|
|---|
| 857 | if (bkpinfo->nonbootable_backup) {
|
|---|
| 858 | mr_asprintf(&tmp, " NONBOOTABLE");
|
|---|
| 859 | } else {
|
|---|
| 860 | mr_asprintf(&tmp, " ");
|
|---|
| 861 | }
|
|---|
| 862 |
|
|---|
| 863 | mr_asprintf(&command,
|
|---|
| 864 | /* "mindi --custom 2=%s 3=%s/images 4=\"%s\" 5=\"%s\" \
|
|---|
| 865 | 6=\"%s\" 7=%ld 8=\"%s\" 9=\"%s\" 10=\"%s\" \
|
|---|
| 866 | 11=\"%s\" 12=%s 13=%ld 14=\"%s\" 15=\"%s\" 16=\"%s\" 17=\"%s\" 18=%ld 19=%d",*/
|
|---|
| 867 | "mindi --custom %s %s/images '%s' '%s' \
|
|---|
| 868 | '%s' %ld '%s' '%s' '%s' \
|
|---|
| 869 | '%s' %s %ld '%s' '%s' '%s' '%s' %ld %d '%s'", bkpinfo->tmpdir, // parameter #2
|
|---|
| 870 | bkpinfo->scratchdir, // parameter #3
|
|---|
| 871 | bkpinfo->kernel_path, // parameter #4
|
|---|
| 872 | tape_device, // parameter #5
|
|---|
| 873 | tape_size_sz, // parameter #6
|
|---|
| 874 | lines_in_filelist, // parameter #7 (INT)
|
|---|
| 875 | use_lzo_sz, // parameter #8
|
|---|
| 876 | cd_recovery_sz, // parameter #9
|
|---|
| 877 | bkpinfo->image_devs, // parameter #10
|
|---|
| 878 | broken_bios_sz, // parameter #11
|
|---|
| 879 | last_filelist_number, // parameter #12 (STRING)
|
|---|
| 880 | estimated_total_noof_slices, // parameter #13 (INT)
|
|---|
| 881 | devs_to_exclude, // parameter #14
|
|---|
| 882 | use_comp_sz, // parameter #15
|
|---|
| 883 | use_lilo_sz, // parameter #16
|
|---|
| 884 | use_star_sz, // parameter #17
|
|---|
| 885 | bkpinfo->internal_tape_block_size, // parameter #18 (LONG)
|
|---|
| 886 | bkpinfo->differential, // parameter #19 (INT)
|
|---|
| 887 | use_gzip_sz, // parameter #20 (STRING)
|
|---|
| 888 | tmp);
|
|---|
| 889 | mr_free(tmp);
|
|---|
| 890 | mr_free(tape_size_sz);
|
|---|
| 891 | mr_free(use_lzo_sz);
|
|---|
| 892 | mr_free(tape_device);
|
|---|
| 893 | mr_free(use_star_sz);
|
|---|
| 894 | mr_free(use_comp_sz);
|
|---|
| 895 | mr_free(broken_bios_sz);
|
|---|
| 896 | mr_free(cd_recovery_sz);
|
|---|
| 897 | mr_free(last_filelist_number);
|
|---|
| 898 | mr_free(devs_to_exclude);
|
|---|
| 899 | mr_free(use_lilo_sz);
|
|---|
| 900 | mr_free(use_gzip_sz);
|
|---|
| 901 |
|
|---|
| 902 | log_msg(2, command);
|
|---|
| 903 |
|
|---|
| 904 | // popup_and_OK("Pausing");
|
|---|
| 905 | res = run_program_and_log_to_screen(command,
|
|---|
| 906 | "Generating boot+data disks");
|
|---|
| 907 | mr_free(command);
|
|---|
| 908 |
|
|---|
| 909 | if (bkpinfo->nonbootable_backup) {
|
|---|
| 910 | res = 0;
|
|---|
| 911 | } // hack
|
|---|
| 912 | if (!res) {
|
|---|
| 913 | log_to_screen("Boot+data disks were created OK");
|
|---|
| 914 | mr_asprintf(&command, "mkdir -p /var/cache/mindi/");
|
|---|
| 915 | log_msg(2, command);
|
|---|
| 916 | run_program_and_log_output(command, FALSE);
|
|---|
| 917 | mr_free(command);
|
|---|
| 918 |
|
|---|
| 919 | mr_asprintf(&command,
|
|---|
| 920 | "cp -f %s/images/mindi.iso /var/cache/mindi/mondorescue.iso",
|
|---|
| 921 | bkpinfo->scratchdir);
|
|---|
| 922 | log_msg(2, command);
|
|---|
| 923 | run_program_and_log_output(command, FALSE);
|
|---|
| 924 | mr_free(command);
|
|---|
| 925 |
|
|---|
| 926 | if (bkpinfo->nonbootable_backup) {
|
|---|
| 927 | mr_asprintf(&command, "cp -f %s/all.tar.gz %s/images",
|
|---|
| 928 | bkpinfo->tmpdir, bkpinfo->scratchdir);
|
|---|
| 929 | if (system(command)) {
|
|---|
| 930 | fatal_error("Unable to create temporary duff tarball");
|
|---|
| 931 | mr_free(command);
|
|---|
| 932 | }
|
|---|
| 933 | }
|
|---|
| 934 | mr_asprintf(&command, "cp -f %s/mindi-*oot*.img %s/images",
|
|---|
| 935 | bkpinfo->tmpdir, bkpinfo->scratchdir);
|
|---|
| 936 | log_msg(2, command);
|
|---|
| 937 | run_program_and_log_output(command, FALSE);
|
|---|
| 938 | mr_free(command);
|
|---|
| 939 |
|
|---|
| 940 | mr_asprintf(&tmp, "cp -f %s/images/all.tar.gz %s",
|
|---|
| 941 | bkpinfo->scratchdir, bkpinfo->tmpdir);
|
|---|
| 942 | if (system(tmp)) {
|
|---|
| 943 | fatal_error("Cannot find all.tar.gz in tmpdir");
|
|---|
| 944 | }
|
|---|
| 945 | mr_free(tmp);
|
|---|
| 946 |
|
|---|
| 947 | if (res) {
|
|---|
| 948 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
|---|
| 949 | } else {
|
|---|
| 950 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 951 | }
|
|---|
| 952 | } else {
|
|---|
| 953 | log_to_screen("Mindi failed to create your boot+data disks.");
|
|---|
| 954 | mr_asprintf(&command, "grep 'Fatal error' /var/log/mindi.log");
|
|---|
| 955 | tmp = call_program_and_get_last_line_of_output(command);
|
|---|
| 956 | mr_free(command);
|
|---|
| 957 | if (strlen(tmp) > 1) {
|
|---|
| 958 | popup_and_OK(tmp);
|
|---|
| 959 | }
|
|---|
| 960 | mr_free(tmp);
|
|---|
| 961 | }
|
|---|
| 962 | return (res);
|
|---|
| 963 | }
|
|---|
| 964 |
|
|---|
| 965 |
|
|---|
| 966 | /**
|
|---|
| 967 | * Maximum number of filesets allowed in this function.
|
|---|
| 968 | */
|
|---|
| 969 | #define MAX_NOOF_SETS_HERE 32767
|
|---|
| 970 |
|
|---|
| 971 | /**
|
|---|
| 972 | * Offset of the bkpinfo pointer (in bytes) from the
|
|---|
| 973 | * buffer passed to create_afio_files_in_background.
|
|---|
| 974 | */
|
|---|
| 975 | #define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
|
|---|
| 976 |
|
|---|
| 977 | /**
|
|---|
| 978 | * Main function for each @c afio thread.
|
|---|
| 979 | * @param inbuf A transfer block containing:
|
|---|
| 980 | * - @c p_last_set_archived: [offset 0] pointer to an @c int
|
|---|
| 981 | * containing the last set archived.
|
|---|
| 982 | * - @c p_archival_threads_running: [offset 4] pointer to an @c int
|
|---|
| 983 | * containing the number of archival threads currently running.
|
|---|
| 984 | * - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
|
|---|
| 985 | * the next set that should be archived.
|
|---|
| 986 | * - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
|
|---|
| 987 | * bit array, where each bit corresponds to a filelist (1=needs
|
|---|
| 988 | * to be archived, 0=archived).
|
|---|
| 989 | * - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
|
|---|
| 990 | * structure. Fields used:
|
|---|
| 991 | * - @c tmpdir
|
|---|
| 992 | * - @c zip_suffix
|
|---|
| 993 | *
|
|---|
| 994 | * Any of the above may be modified by the caller at any time.
|
|---|
| 995 | *
|
|---|
| 996 | * @bug Assumes @c int pointers are 4 bytes.
|
|---|
| 997 | * @see archive_this_fileset
|
|---|
| 998 | * @see make_afioballs_and_images
|
|---|
| 999 | * @return NULL, always.
|
|---|
| 1000 | * @ingroup LLarchiveGroup
|
|---|
| 1001 | */
|
|---|
| 1002 | void *create_afio_files_in_background(void *inbuf)
|
|---|
| 1003 | {
|
|---|
| 1004 | long int archiving_set_no;
|
|---|
| 1005 | char *archiving_filelist_fname;
|
|---|
| 1006 | char *archiving_afioball_fname;
|
|---|
| 1007 | char *curr_xattr_list_fname = NULL;
|
|---|
| 1008 | char *curr_acl_list_fname;
|
|---|
| 1009 |
|
|---|
| 1010 | struct s_bkpinfo *bkpinfo;
|
|---|
| 1011 | char *tmp;
|
|---|
| 1012 | int res = 0, retval = 0;
|
|---|
| 1013 | int *p_archival_threads_running;
|
|---|
| 1014 | int *p_last_set_archived;
|
|---|
| 1015 | int *p_next_set_to_archive;
|
|---|
| 1016 | char *p_list_of_fileset_flags;
|
|---|
| 1017 | int this_thread_no = g_current_thread_no++;
|
|---|
| 1018 |
|
|---|
| 1019 | p_last_set_archived = (int *) inbuf;
|
|---|
| 1020 | p_archival_threads_running = (int *) (inbuf + 4);
|
|---|
| 1021 | p_next_set_to_archive = (int *) (inbuf + 8);
|
|---|
| 1022 | p_list_of_fileset_flags = (char *) (inbuf + 12);
|
|---|
| 1023 | bkpinfo = (struct s_bkpinfo *) (inbuf + BKPINFO_LOC_OFFSET);
|
|---|
| 1024 |
|
|---|
| 1025 | mr_asprintf(&archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
|---|
| 1026 | bkpinfo->tmpdir, 0L);
|
|---|
| 1027 | archiving_set_no = 0;
|
|---|
| 1028 | while (does_file_exist(archiving_filelist_fname)) {
|
|---|
| 1029 | mr_free(archiving_filelist_fname);
|
|---|
| 1030 | if (g_exiting) {
|
|---|
| 1031 | fatal_error("Execution run aborted (pthread)");
|
|---|
| 1032 | }
|
|---|
| 1033 | if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
|
|---|
| 1034 | fatal_error
|
|---|
| 1035 | ("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
|
|---|
| 1036 | }
|
|---|
| 1037 | if (!semaphore_p()) {
|
|---|
| 1038 | log_msg(3, "P sem failed (pid=%d)", (int) getpid());
|
|---|
| 1039 | fatal_error("Cannot get semaphore P");
|
|---|
| 1040 | }
|
|---|
| 1041 | if (archiving_set_no < *p_next_set_to_archive) {
|
|---|
| 1042 | archiving_set_no = *p_next_set_to_archive;
|
|---|
| 1043 | }
|
|---|
| 1044 | *p_next_set_to_archive = *p_next_set_to_archive + 1;
|
|---|
| 1045 | if (!semaphore_v()) {
|
|---|
| 1046 | fatal_error("Cannot get semaphore V");
|
|---|
| 1047 | }
|
|---|
| 1048 |
|
|---|
| 1049 | /* backup this set of files */
|
|---|
| 1050 | mr_asprintf(&archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
|
|---|
| 1051 | bkpinfo->tmpdir, archiving_set_no, bkpinfo->zip_suffix);
|
|---|
| 1052 | mr_asprintf(&archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
|---|
| 1053 | bkpinfo->tmpdir, archiving_set_no);
|
|---|
| 1054 | if (!does_file_exist(archiving_filelist_fname)) {
|
|---|
| 1055 | log_msg(3,
|
|---|
| 1056 | "%s[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.",
|
|---|
| 1057 | FORTY_SPACES, getpid(), this_thread_no,
|
|---|
| 1058 | archiving_set_no);
|
|---|
| 1059 | mr_free(archiving_filelist_fname);
|
|---|
| 1060 | mr_free(archiving_afioball_fname);
|
|---|
| 1061 | break;
|
|---|
| 1062 | }
|
|---|
| 1063 |
|
|---|
| 1064 | mr_asprintf(&tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir,
|
|---|
| 1065 | archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->zip_suffix);
|
|---|
| 1066 | if (does_file_exist(tmp)) {
|
|---|
| 1067 | log_msg(4, "%s[%d:%d] - waiting for storer",
|
|---|
| 1068 | FORTY_SPACES, getpid(), this_thread_no);
|
|---|
| 1069 | while (does_file_exist(tmp)) {
|
|---|
| 1070 | sleep(1);
|
|---|
| 1071 | }
|
|---|
| 1072 | log_msg(4, "[%d] - continuing", getpid());
|
|---|
| 1073 | }
|
|---|
| 1074 | mr_free(tmp);
|
|---|
| 1075 |
|
|---|
| 1076 | log_msg(4, "%s[%d:%d] - EXATing %d...", FORTY_SPACES, getpid(),
|
|---|
| 1077 | this_thread_no, archiving_set_no);
|
|---|
| 1078 | if (g_getfattr) {
|
|---|
| 1079 | mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
|
|---|
| 1080 | bkpinfo->tmpdir, archiving_set_no);
|
|---|
| 1081 | get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
|
|---|
| 1082 | mr_free(curr_xattr_list_fname);
|
|---|
| 1083 | }
|
|---|
| 1084 | if (g_getfacl) {
|
|---|
| 1085 | mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
|
|---|
| 1086 | bkpinfo->tmpdir, archiving_set_no);
|
|---|
| 1087 | get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
|
|---|
| 1088 | mr_free(curr_acl_list_fname);
|
|---|
| 1089 | }
|
|---|
| 1090 |
|
|---|
| 1091 | log_msg(4, "%s[%d:%d] - archiving %d...", FORTY_SPACES, getpid(),
|
|---|
| 1092 | this_thread_no, archiving_set_no);
|
|---|
| 1093 | res = archive_this_fileset(bkpinfo, archiving_filelist_fname,
|
|---|
| 1094 | archiving_afioball_fname,
|
|---|
| 1095 | archiving_set_no);
|
|---|
| 1096 | mr_free(archiving_afioball_fname);
|
|---|
| 1097 | mr_free(archiving_filelist_fname);
|
|---|
| 1098 | retval += res;
|
|---|
| 1099 |
|
|---|
| 1100 | if (res) {
|
|---|
| 1101 | mr_asprintf(&tmp,
|
|---|
| 1102 | "Errors occurred while archiving set %ld. Please review logs.",
|
|---|
| 1103 | archiving_set_no);
|
|---|
| 1104 | log_to_screen(tmp);
|
|---|
| 1105 | mr_free(tmp);
|
|---|
| 1106 | }
|
|---|
| 1107 | if (!semaphore_p()) {
|
|---|
| 1108 | fatal_error("Cannot get semaphore P");
|
|---|
| 1109 | }
|
|---|
| 1110 |
|
|---|
| 1111 | set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
|
|---|
| 1112 |
|
|---|
| 1113 | if (*p_last_set_archived < archiving_set_no) {
|
|---|
| 1114 | *p_last_set_archived = archiving_set_no;
|
|---|
| 1115 | } // finished archiving this one
|
|---|
| 1116 |
|
|---|
| 1117 | if (!semaphore_v()) {
|
|---|
| 1118 | fatal_error("Cannot get semaphore V");
|
|---|
| 1119 | }
|
|---|
| 1120 | log_msg(4, "%s[%d:%d] - archived %d OK", FORTY_SPACES, getpid(),
|
|---|
| 1121 | this_thread_no, archiving_set_no);
|
|---|
| 1122 | archiving_set_no++;
|
|---|
| 1123 | mr_asprintf(&archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
|---|
| 1124 | bkpinfo->tmpdir, archiving_set_no);
|
|---|
| 1125 | }
|
|---|
| 1126 | if (!semaphore_p()) {
|
|---|
| 1127 | fatal_error("Cannot get semaphore P");
|
|---|
| 1128 | }
|
|---|
| 1129 | (*p_archival_threads_running)--;
|
|---|
| 1130 | if (!semaphore_v()) {
|
|---|
| 1131 | fatal_error("Cannot get semaphore V");
|
|---|
| 1132 | }
|
|---|
| 1133 | log_msg(3, "%s[%d:%d] - exiting", FORTY_SPACES, getpid(),
|
|---|
| 1134 | this_thread_no);
|
|---|
| 1135 | mr_free(archiving_filelist_fname);
|
|---|
| 1136 | pthread_exit(NULL);
|
|---|
| 1137 | }
|
|---|
| 1138 |
|
|---|
| 1139 |
|
|---|
| 1140 | /**
|
|---|
| 1141 | * Finalize the backup.
|
|---|
| 1142 | * For streaming backups, this writes the closing block
|
|---|
| 1143 | * to the stream. For CD-based backups, this creates
|
|---|
| 1144 | * the final ISO image.
|
|---|
| 1145 | * @param bkpinfo The backup information structure, used only
|
|---|
| 1146 | * for the @c backup_media_type.
|
|---|
| 1147 | * @ingroup MLarchiveGroup
|
|---|
| 1148 | */
|
|---|
| 1149 | int do_that_final_phase(struct s_bkpinfo *bkpinfo)
|
|---|
| 1150 | {
|
|---|
| 1151 |
|
|---|
| 1152 | /*@ int ************************************** */
|
|---|
| 1153 | int res = 0;
|
|---|
| 1154 | int retval = 0;
|
|---|
| 1155 |
|
|---|
| 1156 | /*@ buffers ********************************** */
|
|---|
| 1157 |
|
|---|
| 1158 | assert(bkpinfo != NULL);
|
|---|
| 1159 | mvaddstr_and_log_it(g_currentY, 0,
|
|---|
| 1160 | "Writing any remaining data to media ");
|
|---|
| 1161 |
|
|---|
| 1162 | log_msg(1, "Closing tape/CD ... ");
|
|---|
| 1163 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 1164 | /* write tape/cdstream */
|
|---|
| 1165 | closeout_tape(bkpinfo);
|
|---|
| 1166 | } else {
|
|---|
| 1167 | /* write final ISO */
|
|---|
| 1168 | res = write_final_iso_if_necessary(bkpinfo);
|
|---|
| 1169 | retval += res;
|
|---|
| 1170 | if (res) {
|
|---|
| 1171 | log_msg(1, "write_final_iso_if_necessary returned an error");
|
|---|
| 1172 | }
|
|---|
| 1173 | }
|
|---|
| 1174 | log_msg(2, "Fork is exiting ... ");
|
|---|
| 1175 |
|
|---|
| 1176 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 1177 |
|
|---|
| 1178 | /* final stuff */
|
|---|
| 1179 | if (retval) {
|
|---|
| 1180 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
|---|
| 1181 | } else {
|
|---|
| 1182 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 1183 | }
|
|---|
| 1184 |
|
|---|
| 1185 | return (retval);
|
|---|
| 1186 | }
|
|---|
| 1187 |
|
|---|
| 1188 |
|
|---|
| 1189 | /**
|
|---|
| 1190 | * Initialize the backup.
|
|---|
| 1191 | * Does the following:
|
|---|
| 1192 | * - Sets up the serial number.
|
|---|
| 1193 | * - For streaming backups, opens the tape stream and writes the data disks
|
|---|
| 1194 | * and backup headers.
|
|---|
| 1195 | * - For CD-based backups, wipes the ISOs in the target directory.
|
|---|
| 1196 | *
|
|---|
| 1197 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 1198 | * - @c backup_media_type
|
|---|
| 1199 | * - @c cdrw_speed
|
|---|
| 1200 | * - @c prefix
|
|---|
| 1201 | * - @c isodir
|
|---|
| 1202 | * - @c media_device
|
|---|
| 1203 | * - @c scratchdir
|
|---|
| 1204 | * - @c tmpdir
|
|---|
| 1205 | * @return The number of errors encountered (0 for success).
|
|---|
| 1206 | * @ingroup MLarchiveGroup
|
|---|
| 1207 | */
|
|---|
| 1208 | int do_that_initial_phase(struct s_bkpinfo *bkpinfo)
|
|---|
| 1209 | {
|
|---|
| 1210 | /*@ int *************************************** */
|
|---|
| 1211 | int retval = 0;
|
|---|
| 1212 |
|
|---|
| 1213 | /*@ buffers *********************************** */
|
|---|
| 1214 | char *command, *tmpfile, *data_disks_file, *tmp;
|
|---|
| 1215 |
|
|---|
| 1216 | assert(bkpinfo != NULL);
|
|---|
| 1217 | mr_asprintf(&data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
|
|---|
| 1218 |
|
|---|
| 1219 | g_serial_string = call_program_and_get_last_line_of_output("dd \
|
|---|
| 1220 | if=/dev/urandom bs=16 count=1 2> /dev/null | \
|
|---|
| 1221 | hexdump | tr -s ' ' '0' | head -n1");
|
|---|
| 1222 | mr_asprintf(&tmp, "%s...word.", g_serial_string);
|
|---|
| 1223 | mr_free(g_serial_string);
|
|---|
| 1224 | g_serial_string = tmp;
|
|---|
| 1225 | log_msg(2, "g_serial_string = '%s'", g_serial_string);
|
|---|
| 1226 |
|
|---|
| 1227 | mr_asprintf(&tmpfile, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
|
|---|
| 1228 | if (write_one_liner_data_file(tmpfile, g_serial_string)) {
|
|---|
| 1229 | log_msg(1, "%ld: Failed to write serial string", __LINE__);
|
|---|
| 1230 | }
|
|---|
| 1231 | mr_free(g_serial_string);
|
|---|
| 1232 | mr_free(tmpfile);
|
|---|
| 1233 |
|
|---|
| 1234 | mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
|
|---|
| 1235 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 1236 | if (bkpinfo->backup_media_type == cdstream) {
|
|---|
| 1237 | openout_cdstream(bkpinfo->media_device, bkpinfo->cdrw_speed);
|
|---|
| 1238 | } else {
|
|---|
| 1239 | openout_tape(bkpinfo->media_device, bkpinfo->internal_tape_block_size); /* sets g_tape_stream */
|
|---|
| 1240 | }
|
|---|
| 1241 | if (!g_tape_stream) {
|
|---|
| 1242 | fatal_error("Cannot open backup (streaming) device");
|
|---|
| 1243 | }
|
|---|
| 1244 | log_msg(1, "Backup (stream) opened OK");
|
|---|
| 1245 | write_data_disks_to_stream(data_disks_file);
|
|---|
| 1246 | } else {
|
|---|
| 1247 | log_msg(1, "Backing up to CD's");
|
|---|
| 1248 | }
|
|---|
| 1249 | mr_free(data_disks_file);
|
|---|
| 1250 |
|
|---|
| 1251 | mr_asprintf(&command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir,
|
|---|
| 1252 | bkpinfo->nfs_remote_dir, bkpinfo->prefix);
|
|---|
| 1253 | paranoid_system(command);
|
|---|
| 1254 | mr_free(command);
|
|---|
| 1255 | wipe_archives(bkpinfo->scratchdir);
|
|---|
| 1256 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 1257 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 1258 | write_header_block_to_stream((off_t)0, "start-of-tape",
|
|---|
| 1259 | BLK_START_OF_TAPE);
|
|---|
| 1260 | write_header_block_to_stream((off_t)0, "start-of-backup",
|
|---|
| 1261 | BLK_START_OF_BACKUP);
|
|---|
| 1262 | }
|
|---|
| 1263 | return (retval);
|
|---|
| 1264 | }
|
|---|
| 1265 |
|
|---|
| 1266 |
|
|---|
| 1267 | /**
|
|---|
| 1268 | * Calls floppy-formatting @c cmd and tracks its progress if possible.
|
|---|
| 1269 | *
|
|---|
| 1270 | * @param cmd The command to run (e.g. @c fdformat @c /dev/fd0).
|
|---|
| 1271 | * @param title The human-friendly description of the floppy you are writing.
|
|---|
| 1272 | * This will be used as the title in the progress bar window. Example:
|
|---|
| 1273 | * "Formatting disk /dev/fd0".
|
|---|
| 1274 | * @see format_disk
|
|---|
| 1275 | * @return The exit code of fdformat/superformat.
|
|---|
| 1276 | */
|
|---|
| 1277 | int format_disk_SUB(char *cmd, char *title)
|
|---|
| 1278 | {
|
|---|
| 1279 |
|
|---|
| 1280 | /*@ int *************************************************************** */
|
|---|
| 1281 | int res = 0;
|
|---|
| 1282 | int percentage = 0;
|
|---|
| 1283 | int maxtracks = 0;
|
|---|
| 1284 | int trackno = 0;
|
|---|
| 1285 | int last_trkno = 0;
|
|---|
| 1286 |
|
|---|
| 1287 | /*@ buffers *********************************************************** */
|
|---|
| 1288 | char *command;
|
|---|
| 1289 | char *tempfile;
|
|---|
| 1290 |
|
|---|
| 1291 | /*@ pointers ********************************************************** */
|
|---|
| 1292 | FILE *pin;
|
|---|
| 1293 |
|
|---|
| 1294 | assert_string_is_neither_NULL_nor_zerolength(cmd);
|
|---|
| 1295 | assert_string_is_neither_NULL_nor_zerolength(title);
|
|---|
| 1296 |
|
|---|
| 1297 | #ifdef __FreeBSD__
|
|---|
| 1298 | /* Ugh. FreeBSD fdformat prints out this pretty progress indicator that's
|
|---|
| 1299 | impossible to parse. It looks like
|
|---|
| 1300 | VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVF-------------------
|
|---|
| 1301 | where V means verified, E means error, F means formatted, and - means
|
|---|
| 1302 | not done yet.
|
|---|
| 1303 | */
|
|---|
| 1304 | return (run_program_and_log_to_screen(cmd, title));
|
|---|
| 1305 | #endif
|
|---|
| 1306 |
|
|---|
| 1307 | /* if Debian then do bog-standard superformat; don't be pretty */
|
|---|
| 1308 | if (strstr(cmd, "superformat")) {
|
|---|
| 1309 | return (run_program_and_log_to_screen(cmd, title));
|
|---|
| 1310 | }
|
|---|
| 1311 | /* if not Debian then go ahead & use fdformat */
|
|---|
| 1312 | tempfile = call_program_and_get_last_line_of_output("mktemp -q /tmp/mondo.XXXXXXXX");
|
|---|
| 1313 | mr_asprintf(&command, "%s >> %s 2>> %s; rm -f %s", cmd, tempfile,
|
|---|
| 1314 | tempfile, tempfile);
|
|---|
| 1315 | log_msg(3, command);
|
|---|
| 1316 | open_evalcall_form(title);
|
|---|
| 1317 | if (!(pin = popen(command, "r"))) {
|
|---|
| 1318 | log_OS_error("fmt err");
|
|---|
| 1319 | return (1);
|
|---|
| 1320 | }
|
|---|
| 1321 | if (strstr(command, "1722")) {
|
|---|
| 1322 | maxtracks = 82;
|
|---|
| 1323 | } else {
|
|---|
| 1324 | maxtracks = 80;
|
|---|
| 1325 | }
|
|---|
| 1326 | mr_free(command);
|
|---|
| 1327 |
|
|---|
| 1328 | for (sleep(1); does_file_exist(tempfile); sleep(1)) {
|
|---|
| 1329 | trackno = get_trackno_from_logfile(tempfile);
|
|---|
| 1330 | if (trackno < 0 || trackno > 80) {
|
|---|
| 1331 | log_msg(1, "Weird track#");
|
|---|
| 1332 | continue;
|
|---|
| 1333 | }
|
|---|
| 1334 | percentage = trackno * 100 / maxtracks;
|
|---|
| 1335 | if (trackno <= 5 && last_trkno > 40) {
|
|---|
| 1336 | close_evalcall_form();
|
|---|
| 1337 | open_evalcall_form("Verifying format");
|
|---|
| 1338 | }
|
|---|
| 1339 | last_trkno = trackno;
|
|---|
| 1340 | update_evalcall_form(percentage);
|
|---|
| 1341 | }
|
|---|
| 1342 | close_evalcall_form();
|
|---|
| 1343 | if (pclose(pin)) {
|
|---|
| 1344 | res++;
|
|---|
| 1345 | log_OS_error("Unable to pclose");
|
|---|
| 1346 | }
|
|---|
| 1347 | unlink(tempfile);
|
|---|
| 1348 | mr_free(tempfile);
|
|---|
| 1349 | return (res);
|
|---|
| 1350 | }
|
|---|
| 1351 |
|
|---|
| 1352 |
|
|---|
| 1353 | /**
|
|---|
| 1354 | * Wrapper around @c format_disk_SUB().
|
|---|
| 1355 | * This function calls @c format_disk_SUB() with a @c device of its @c device
|
|---|
| 1356 | * parameter and a @c title of Formatting disk @c device. If the format
|
|---|
| 1357 | * fails, the user will be given the option of retrying.
|
|---|
| 1358 | *
|
|---|
| 1359 | * @param device The floppy drive to write to.
|
|---|
| 1360 | * @see format_disk_SUB
|
|---|
| 1361 | * @return The exit code of fdformat/superformat.
|
|---|
| 1362 | * @ingroup deviceGroup
|
|---|
| 1363 | */
|
|---|
| 1364 | int format_disk(char *device)
|
|---|
| 1365 | {
|
|---|
| 1366 |
|
|---|
| 1367 | /*@ int ************************************************************** */
|
|---|
| 1368 | int res = 0;
|
|---|
| 1369 |
|
|---|
| 1370 | /*@ buffer *********************************************************** */
|
|---|
| 1371 | char *command;
|
|---|
| 1372 | char *title;
|
|---|
| 1373 |
|
|---|
| 1374 |
|
|---|
| 1375 | assert_string_is_neither_NULL_nor_zerolength(device);
|
|---|
| 1376 | if (!system("which superformat > /dev/null 2> /dev/null")) {
|
|---|
| 1377 | mr_asprintf(&command, "superformat %s", device);
|
|---|
| 1378 | } else {
|
|---|
| 1379 | #ifdef __FreeBSD__
|
|---|
| 1380 | mr_asprintf(&command, "fdformat -y %s", device);
|
|---|
| 1381 | #else
|
|---|
| 1382 | mr_asprintf(&command, "fdformat %s", device);
|
|---|
| 1383 | #endif
|
|---|
| 1384 | }
|
|---|
| 1385 | mr_asprintf(&title, "Formatting disk %s", device);
|
|---|
| 1386 | while ((res = format_disk_SUB(command, title))) {
|
|---|
| 1387 | if (!ask_me_yes_or_no("Failed to format disk. Retry?")) {
|
|---|
| 1388 | return (res);
|
|---|
| 1389 | }
|
|---|
| 1390 | }
|
|---|
| 1391 | mr_free(title);
|
|---|
| 1392 | mr_free(command);
|
|---|
| 1393 | return (res);
|
|---|
| 1394 | }
|
|---|
| 1395 |
|
|---|
| 1396 |
|
|---|
| 1397 | /**
|
|---|
| 1398 | * Get the <tt>N</tt>th bit of @c array.
|
|---|
| 1399 | * @param array The bit-array (as a @c char pointer).
|
|---|
| 1400 | * @param N The number of the bit you want.
|
|---|
| 1401 | * @return TRUE (bit is set) or FALSE (bit is not set).
|
|---|
| 1402 | * @see set_bit_N_of_array
|
|---|
| 1403 | * @ingroup utilityGroup
|
|---|
| 1404 | */
|
|---|
| 1405 | bool get_bit_N_of_array(char *array, int N)
|
|---|
| 1406 | {
|
|---|
| 1407 | int element_number;
|
|---|
| 1408 | int bit_number;
|
|---|
| 1409 | int mask;
|
|---|
| 1410 |
|
|---|
| 1411 | element_number = N / 8;
|
|---|
| 1412 | bit_number = N % 8;
|
|---|
| 1413 | mask = 1 << bit_number;
|
|---|
| 1414 | if (array[element_number] & mask) {
|
|---|
| 1415 | return (TRUE);
|
|---|
| 1416 | } else {
|
|---|
| 1417 | return (FALSE);
|
|---|
| 1418 | }
|
|---|
| 1419 | }
|
|---|
| 1420 |
|
|---|
| 1421 | /**
|
|---|
| 1422 | * @addtogroup LLarchiveGroup
|
|---|
| 1423 | * @{
|
|---|
| 1424 | */
|
|---|
| 1425 | /**
|
|---|
| 1426 | * Start up threads to archive your files.
|
|---|
| 1427 | *
|
|---|
| 1428 | * This function starts @c ARCH_THREADS threads,
|
|---|
| 1429 | * each starting execution in @c create_afio_files_in_background().
|
|---|
| 1430 | * Each thread will archive individual filesets, based on the
|
|---|
| 1431 | * pointers passed to it and continually updated, until all files
|
|---|
| 1432 | * have been backed up. This function coordinates the threads
|
|---|
| 1433 | * and copies their output to the @c scratchdir.
|
|---|
| 1434 | *
|
|---|
| 1435 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 1436 | * - @c backup_media_type
|
|---|
| 1437 | * - @c scratchdir
|
|---|
| 1438 | * - @c tmpdir
|
|---|
| 1439 | * - @c zip_suffix
|
|---|
| 1440 | *
|
|---|
| 1441 | * @return The number of errors encountered (0 for success)
|
|---|
| 1442 | */
|
|---|
| 1443 | int make_afioballs_and_images(struct s_bkpinfo *bkpinfo)
|
|---|
| 1444 | {
|
|---|
| 1445 |
|
|---|
| 1446 | /*@ int ************************************************** */
|
|---|
| 1447 | int retval = 0;
|
|---|
| 1448 | long int storing_set_no = 0;
|
|---|
| 1449 | int res = 0;
|
|---|
| 1450 | bool done_storing = FALSE;
|
|---|
| 1451 | char *result_str;
|
|---|
| 1452 | char *transfer_block;
|
|---|
| 1453 | void *vp;
|
|---|
| 1454 | void **pvp;
|
|---|
| 1455 |
|
|---|
| 1456 | /*@ buffers ********************************************** */
|
|---|
| 1457 | char *storing_filelist_fname;
|
|---|
| 1458 | char *storing_afioball_fname;
|
|---|
| 1459 | char *tmp;
|
|---|
| 1460 | char *media_usage_comment;
|
|---|
| 1461 | pthread_t archival_thread[ARCH_THREADS];
|
|---|
| 1462 | char *p_list_of_fileset_flags;
|
|---|
| 1463 | int *p_archival_threads_running;
|
|---|
| 1464 | int *p_last_set_archived;
|
|---|
| 1465 | int *p_next_set_to_archive;
|
|---|
| 1466 | int noof_threads;
|
|---|
| 1467 | int i;
|
|---|
| 1468 | char *curr_xattr_list_fname = NULL;
|
|---|
| 1469 | char *curr_acl_list_fname;
|
|---|
| 1470 | int misc_counter_that_is_not_important = 0;
|
|---|
| 1471 |
|
|---|
| 1472 | log_msg(8, "here");
|
|---|
| 1473 | assert(bkpinfo != NULL);
|
|---|
| 1474 | /* BERLIOS: To be removed */
|
|---|
| 1475 | malloc_string(result_str);
|
|---|
| 1476 | transfer_block =
|
|---|
| 1477 | malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
|
|---|
| 1478 | memset((void *) transfer_block, 0,
|
|---|
| 1479 | sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
|
|---|
| 1480 | p_last_set_archived = (int *) transfer_block;
|
|---|
| 1481 | p_archival_threads_running = (int *) (transfer_block + 4);
|
|---|
| 1482 | p_next_set_to_archive = (int *) (transfer_block + 8);
|
|---|
| 1483 | p_list_of_fileset_flags = (char *) (transfer_block + 12);
|
|---|
| 1484 | memcpy((void *) (transfer_block + BKPINFO_LOC_OFFSET),
|
|---|
| 1485 | (void *) bkpinfo, sizeof(struct s_bkpinfo));
|
|---|
| 1486 | pvp = &vp;
|
|---|
| 1487 | vp = (void *) result_str;
|
|---|
| 1488 | *p_archival_threads_running = 0;
|
|---|
| 1489 | *p_last_set_archived = -1;
|
|---|
| 1490 | *p_next_set_to_archive = 0;
|
|---|
| 1491 | log_to_screen("Archiving regular files");
|
|---|
| 1492 | log_msg(5, "Go, Shorty. It's your birthday.");
|
|---|
| 1493 | open_progress_form(_("Backing up filesystem"),
|
|---|
| 1494 | _("I am backing up your live filesystem now."),
|
|---|
| 1495 | _("Please wait. This may take a couple of hours."),
|
|---|
| 1496 | _("Working..."),
|
|---|
| 1497 | get_last_filelist_number(bkpinfo) + 1);
|
|---|
| 1498 |
|
|---|
| 1499 | log_msg(5, "We're gonna party like it's your birthday.");
|
|---|
| 1500 |
|
|---|
| 1501 | srand((unsigned int) getpid());
|
|---|
| 1502 | g_sem_key = 1234 + random() % 30000;
|
|---|
| 1503 | if ((g_sem_id =
|
|---|
| 1504 | semget((key_t) g_sem_key, 1,
|
|---|
| 1505 | IPC_CREAT | S_IREAD | S_IWRITE)) == -1) {
|
|---|
| 1506 | fatal_error("MABAI - unable to semget");
|
|---|
| 1507 | }
|
|---|
| 1508 | if (!set_semvalue()) {
|
|---|
| 1509 | fatal_error("Unable to init semaphore");
|
|---|
| 1510 | } // initialize semaphore
|
|---|
| 1511 | for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
|
|---|
| 1512 | log_msg(8, "Creating thread #%d", noof_threads);
|
|---|
| 1513 | (*p_archival_threads_running)++;
|
|---|
| 1514 | if ((res =
|
|---|
| 1515 | pthread_create(&archival_thread[noof_threads], NULL,
|
|---|
| 1516 | create_afio_files_in_background,
|
|---|
| 1517 | (void *) transfer_block))) {
|
|---|
| 1518 | fatal_error("Unable to create an archival thread");
|
|---|
| 1519 | }
|
|---|
| 1520 | }
|
|---|
| 1521 |
|
|---|
| 1522 | log_msg(8, "About to enter while() loop");
|
|---|
| 1523 | while (!done_storing) {
|
|---|
| 1524 | if (g_exiting) {
|
|---|
| 1525 | fatal_error("Execution run aborted (main loop)");
|
|---|
| 1526 | }
|
|---|
| 1527 | if (*p_archival_threads_running == 0
|
|---|
| 1528 | && *p_last_set_archived == storing_set_no - 1) {
|
|---|
| 1529 | log_msg(2,
|
|---|
| 1530 | "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... :-)",
|
|---|
| 1531 | *p_last_set_archived, storing_set_no);
|
|---|
| 1532 | done_storing = TRUE;
|
|---|
| 1533 | } else
|
|---|
| 1534 | if (!get_bit_N_of_array
|
|---|
| 1535 | (p_list_of_fileset_flags, storing_set_no)) {
|
|---|
| 1536 | misc_counter_that_is_not_important =
|
|---|
| 1537 | (misc_counter_that_is_not_important + 1) % 5;
|
|---|
| 1538 | /* BERLIOS: media_usage_comment was NOT initialized !!! */
|
|---|
| 1539 | /* maybe */
|
|---|
| 1540 | tmp = percent_media_full_comment(bkpinfo);
|
|---|
| 1541 | mr_asprintf(&media_usage_comment, "%s", tmp);
|
|---|
| 1542 | mr_free(tmp);
|
|---|
| 1543 | if (!misc_counter_that_is_not_important) {
|
|---|
| 1544 | update_progress_form(media_usage_comment);
|
|---|
| 1545 | }
|
|---|
| 1546 | mr_free(media_usage_comment);
|
|---|
| 1547 | sleep(1);
|
|---|
| 1548 | } else {
|
|---|
| 1549 | // store set N
|
|---|
| 1550 | mr_asprintf(&storing_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
|---|
| 1551 | bkpinfo->tmpdir, storing_set_no);
|
|---|
| 1552 | mr_asprintf(&storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
|
|---|
| 1553 | bkpinfo->tmpdir, storing_set_no, bkpinfo->zip_suffix);
|
|---|
| 1554 | if (g_getfattr) {
|
|---|
| 1555 | mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
|
|---|
| 1556 | bkpinfo->tmpdir, storing_set_no);
|
|---|
| 1557 | }
|
|---|
| 1558 | if (g_getfacl) {
|
|---|
| 1559 | mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
|
|---|
| 1560 | bkpinfo->tmpdir, storing_set_no);
|
|---|
| 1561 | }
|
|---|
| 1562 |
|
|---|
| 1563 | log_msg(2, "Storing set %d", storing_set_no);
|
|---|
| 1564 | while (!does_file_exist(storing_filelist_fname)
|
|---|
| 1565 | || !does_file_exist(storing_afioball_fname)) {
|
|---|
| 1566 | log_msg(2,
|
|---|
| 1567 | "Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.",
|
|---|
| 1568 | storing_filelist_fname, storing_afioball_fname);
|
|---|
| 1569 | sleep(5);
|
|---|
| 1570 | }
|
|---|
| 1571 | tmp = percent_media_full_comment(bkpinfo);
|
|---|
| 1572 | mr_asprintf(&media_usage_comment, "%s", tmp);
|
|---|
| 1573 | mr_free(tmp);
|
|---|
| 1574 | /* copy to CD (scratchdir) ... and an actual CD-R if necessary */
|
|---|
| 1575 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 1576 | register_in_tape_catalog(fileset, storing_set_no, -1,
|
|---|
| 1577 | storing_afioball_fname);
|
|---|
| 1578 | maintain_collection_of_recent_archives(bkpinfo->tmpdir,
|
|---|
| 1579 | storing_afioball_fname);
|
|---|
| 1580 | iamhere("Writing EXAT files");
|
|---|
| 1581 | res += write_EXAT_files_to_tape(bkpinfo,
|
|---|
| 1582 | curr_xattr_list_fname,
|
|---|
| 1583 | curr_acl_list_fname);
|
|---|
| 1584 | // archives themselves
|
|---|
| 1585 | res +=
|
|---|
| 1586 | move_files_to_stream(bkpinfo, storing_afioball_fname,
|
|---|
| 1587 | NULL);
|
|---|
| 1588 | } else {
|
|---|
| 1589 | if (g_getfacl) {
|
|---|
| 1590 | if (g_getfattr) {
|
|---|
| 1591 | res = move_files_to_cd(bkpinfo, storing_filelist_fname,
|
|---|
| 1592 | curr_xattr_list_fname,
|
|---|
| 1593 | curr_acl_list_fname,
|
|---|
| 1594 | storing_afioball_fname, NULL);
|
|---|
| 1595 | } else {
|
|---|
| 1596 | res = move_files_to_cd(bkpinfo, storing_filelist_fname,
|
|---|
| 1597 | curr_acl_list_fname,
|
|---|
| 1598 | storing_afioball_fname, NULL);
|
|---|
| 1599 | }
|
|---|
| 1600 | } else {
|
|---|
| 1601 | if (g_getfattr) {
|
|---|
| 1602 | res = move_files_to_cd(bkpinfo, storing_filelist_fname,
|
|---|
| 1603 | curr_xattr_list_fname,
|
|---|
| 1604 | storing_afioball_fname, NULL);
|
|---|
| 1605 | } else {
|
|---|
| 1606 | res = move_files_to_cd(bkpinfo, storing_filelist_fname,
|
|---|
| 1607 | storing_afioball_fname, NULL);
|
|---|
| 1608 | }
|
|---|
| 1609 | }
|
|---|
| 1610 | }
|
|---|
| 1611 | mr_free(storing_filelist_fname);
|
|---|
| 1612 | mr_free(storing_afioball_fname);
|
|---|
| 1613 | mr_free(curr_xattr_list_fname);
|
|---|
| 1614 | mr_free(curr_acl_list_fname);
|
|---|
| 1615 | retval += res;
|
|---|
| 1616 | g_current_progress++;
|
|---|
| 1617 | update_progress_form(media_usage_comment);
|
|---|
| 1618 | mr_free(media_usage_comment);
|
|---|
| 1619 |
|
|---|
| 1620 | if (res) {
|
|---|
| 1621 | mr_asprintf(&tmp,
|
|---|
| 1622 | "Failed to add archive %ld's files to CD dir\n",
|
|---|
| 1623 | storing_set_no);
|
|---|
| 1624 | log_to_screen(tmp);
|
|---|
| 1625 | mr_free(tmp);
|
|---|
| 1626 | fatal_error
|
|---|
| 1627 | ("Is your hard disk full? If not, please send the author the logfile.");
|
|---|
| 1628 | }
|
|---|
| 1629 | storing_set_no++;
|
|---|
| 1630 | // sleep(2);
|
|---|
| 1631 | }
|
|---|
| 1632 | }
|
|---|
| 1633 | close_progress_form();
|
|---|
| 1634 |
|
|---|
| 1635 | log_msg(2, "Joining background threads to foreground thread");
|
|---|
| 1636 | for (i = 0; i < noof_threads; i++) {
|
|---|
| 1637 | pthread_join(archival_thread[i], pvp);
|
|---|
| 1638 | log_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
|
|---|
| 1639 | }
|
|---|
| 1640 | del_semvalue();
|
|---|
| 1641 | log_msg(2, "Done.");
|
|---|
| 1642 | if (retval) {
|
|---|
| 1643 | mr_asprintf(&tmp,
|
|---|
| 1644 | "Your regular files have been archived (with errors).");
|
|---|
| 1645 | } else {
|
|---|
| 1646 | mr_asprintf(&tmp,
|
|---|
| 1647 | "Your regular files have been archived successfully");
|
|---|
| 1648 | }
|
|---|
| 1649 | log_to_screen(tmp);
|
|---|
| 1650 | mr_free(tmp);
|
|---|
| 1651 | mr_free(transfer_block);
|
|---|
| 1652 | mr_free(result_str);
|
|---|
| 1653 | return (retval);
|
|---|
| 1654 | }
|
|---|
| 1655 |
|
|---|
| 1656 |
|
|---|
| 1657 | void pause_for_N_seconds(int how_long, char *msg)
|
|---|
| 1658 | {
|
|---|
| 1659 | int i;
|
|---|
| 1660 | open_evalcall_form(msg);
|
|---|
| 1661 | for (i = 0; i < how_long; i++) {
|
|---|
| 1662 | update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
|
|---|
| 1663 | sleep(1);
|
|---|
| 1664 | }
|
|---|
| 1665 | close_evalcall_form();
|
|---|
| 1666 | }
|
|---|
| 1667 |
|
|---|
| 1668 |
|
|---|
| 1669 | /**
|
|---|
| 1670 | * Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
|
|---|
| 1671 | *
|
|---|
| 1672 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 1673 | * - @c backup_media_type
|
|---|
| 1674 | * - @c call_after_iso
|
|---|
| 1675 | * - @c call_before_iso
|
|---|
| 1676 | * - @c call_burn_iso
|
|---|
| 1677 | * - @c call_make_iso
|
|---|
| 1678 | * - @c make_cd_use_lilo
|
|---|
| 1679 | * - @c manual_cd_tray
|
|---|
| 1680 | * - @c nonbootable_backup
|
|---|
| 1681 | * - @c scratchdir
|
|---|
| 1682 | *
|
|---|
| 1683 | * @param destfile Where to put the generated ISO image.
|
|---|
| 1684 | * @return The number of errors encountered (0 for success)
|
|---|
| 1685 | */
|
|---|
| 1686 | int make_iso_fs(struct s_bkpinfo *bkpinfo, char *destfile)
|
|---|
| 1687 | {
|
|---|
| 1688 | /*@ int ********************************************** */
|
|---|
| 1689 | int retval = 0;
|
|---|
| 1690 | int res;
|
|---|
| 1691 |
|
|---|
| 1692 | /*@ buffers ****************************************** */
|
|---|
| 1693 | char *tmp;
|
|---|
| 1694 | char *old_pwd;
|
|---|
| 1695 | char *result_sz;
|
|---|
| 1696 | char *message_to_screen;
|
|---|
| 1697 | char *sz_blank_disk;
|
|---|
| 1698 | char *tmp2;
|
|---|
| 1699 | char *tmp3;
|
|---|
| 1700 | bool cd_is_mountable;
|
|---|
| 1701 |
|
|---|
| 1702 | malloc_string(old_pwd);
|
|---|
| 1703 | assert(bkpinfo != NULL);
|
|---|
| 1704 | assert_string_is_neither_NULL_nor_zerolength(destfile);
|
|---|
| 1705 |
|
|---|
| 1706 | mr_asprintf(&tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
|
|---|
| 1707 | mr_asprintf(&tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
|
|---|
| 1708 | if (does_file_exist(tmp)) {
|
|---|
| 1709 | mr_asprintf(&tmp3, "cp -f %s %s", tmp, tmp2);
|
|---|
| 1710 | paranoid_system(tmp3);
|
|---|
| 1711 | mr_free(tmp3);
|
|---|
| 1712 | }
|
|---|
| 1713 | if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
|
|---|
| 1714 | mr_asprintf(&tmp3, "cp -f %s %s", tmp2, tmp);
|
|---|
| 1715 | paranoid_system(tmp3);
|
|---|
| 1716 | mr_free(tmp3);
|
|---|
| 1717 | }
|
|---|
| 1718 | mr_free(tmp2);
|
|---|
| 1719 | mr_free(tmp);
|
|---|
| 1720 |
|
|---|
| 1721 | if (bkpinfo->backup_media_type == iso && bkpinfo->manual_cd_tray) {
|
|---|
| 1722 | popup_and_OK(_("Please insert new media and press Enter."));
|
|---|
| 1723 | }
|
|---|
| 1724 |
|
|---|
| 1725 | log_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s",
|
|---|
| 1726 | bkpinfo->scratchdir, destfile);
|
|---|
| 1727 | /* BERLIOS: Do not ignore getcwd result */
|
|---|
| 1728 | (void) getcwd(old_pwd, MAX_STR_LEN - 1);
|
|---|
| 1729 | mr_asprintf(&tmp, "chmod 755 %s", bkpinfo->scratchdir);
|
|---|
| 1730 | run_program_and_log_output(tmp, FALSE);
|
|---|
| 1731 | mr_free(tmp);
|
|---|
| 1732 | chdir(bkpinfo->scratchdir);
|
|---|
| 1733 |
|
|---|
| 1734 | if (bkpinfo->call_before_iso != NULL) {
|
|---|
| 1735 | mr_asprintf(&message_to_screen, "Running pre-ISO call for CD#%d",
|
|---|
| 1736 | g_current_media_number);
|
|---|
| 1737 | res = eval_call_to_make_ISO(bkpinfo, bkpinfo->call_before_iso,
|
|---|
| 1738 | destfile, g_current_media_number,
|
|---|
| 1739 | MONDO_LOGFILE, message_to_screen);
|
|---|
| 1740 | if (res) {
|
|---|
| 1741 | log_to_screen("%s...failed", message_to_screen);
|
|---|
| 1742 | } else {
|
|---|
| 1743 | log_to_screen("%s...OK", message_to_screen);
|
|---|
| 1744 | }
|
|---|
| 1745 | mr_free(message_to_screen);
|
|---|
| 1746 | retval += res;
|
|---|
| 1747 | }
|
|---|
| 1748 |
|
|---|
| 1749 | if (bkpinfo->call_make_iso != NULL) {
|
|---|
| 1750 | log_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
|
|---|
| 1751 | mr_asprintf(&tmp, "%s/archives/NOT-THE-LAST", bkpinfo->scratchdir);
|
|---|
| 1752 | mr_asprintf(&message_to_screen, "Making an ISO (%s #%d)",
|
|---|
| 1753 | bkpinfo->backup_media_string,
|
|---|
| 1754 | g_current_media_number);
|
|---|
| 1755 |
|
|---|
| 1756 | /* if g_current_media_number >= 2 then pause & ask */
|
|---|
| 1757 | pause_and_ask_for_cdr(2, &cd_is_mountable);
|
|---|
| 1758 | if (retval) {
|
|---|
| 1759 | log_to_screen
|
|---|
| 1760 | ("Serious error(s) occurred already. I shan't try to write to media.");
|
|---|
| 1761 | } else {
|
|---|
| 1762 | res = eval_call_to_make_ISO(bkpinfo, bkpinfo->call_make_iso,
|
|---|
| 1763 | bkpinfo->scratchdir,
|
|---|
| 1764 | g_current_media_number,
|
|---|
| 1765 | MONDO_LOGFILE, message_to_screen);
|
|---|
| 1766 | if (res) {
|
|---|
| 1767 | log_to_screen("%s...failed to write", message_to_screen);
|
|---|
| 1768 | } else {
|
|---|
| 1769 | log_to_screen("%s...OK", message_to_screen);
|
|---|
| 1770 | if (!run_program_and_log_output
|
|---|
| 1771 | ("tail -n10 /var/log/mondo-archive.log | grep -F ':-('",
|
|---|
| 1772 | 1)) {
|
|---|
| 1773 | log_to_screen
|
|---|
| 1774 | ("Despite nonfatal errors, growisofs confirms the write was successful.");
|
|---|
| 1775 | }
|
|---|
| 1776 | }
|
|---|
| 1777 | retval += res;
|
|---|
| 1778 | #ifdef DVDRWFORMAT
|
|---|
| 1779 | mr_asprintf(&tmp,
|
|---|
| 1780 | "tail -n8 %s | grep 'blank=full.*dvd-compat.*DAO'",
|
|---|
| 1781 | MONDO_LOGFILE);
|
|---|
| 1782 | if (g_backup_media_type == dvd
|
|---|
| 1783 | && (res || !run_program_and_log_output(tmp, 1))) {
|
|---|
| 1784 | log_to_screen
|
|---|
| 1785 | ("Failed to write to disk. I shall blank it and then try again.");
|
|---|
| 1786 | sleep(5);
|
|---|
| 1787 | sync();
|
|---|
| 1788 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
|---|
| 1789 |
|
|---|
| 1790 | // dvd+rw-format --- OPTION 2
|
|---|
| 1791 | if (!bkpinfo->please_dont_eject) {
|
|---|
| 1792 | log_to_screen("Ejecting media to clear drive status.");
|
|---|
| 1793 | eject_device(bkpinfo->media_device);
|
|---|
| 1794 | inject_device(bkpinfo->media_device);
|
|---|
| 1795 | }
|
|---|
| 1796 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
|---|
| 1797 | mr_asprintf(&sz_blank_disk, "dvd+rw-format -force %s",
|
|---|
| 1798 | bkpinfo->media_device);
|
|---|
| 1799 | log_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
|
|---|
| 1800 | res = run_external_binary_with_percentage_indicator_NEW
|
|---|
| 1801 | ("Blanking DVD disk", sz_blank_disk);
|
|---|
| 1802 | if (res) {
|
|---|
| 1803 | log_to_screen
|
|---|
| 1804 | ("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
|
|---|
| 1805 | pause_for_N_seconds(5,
|
|---|
| 1806 | "Letting DVD drive settle... and trying again.");
|
|---|
| 1807 | res = run_external_binary_with_percentage_indicator_NEW
|
|---|
| 1808 | ("Blanking DVD disk", sz_blank_disk);
|
|---|
| 1809 | if (res) {
|
|---|
| 1810 | log_to_screen("Format failed a second time.");
|
|---|
| 1811 | }
|
|---|
| 1812 | } else {
|
|---|
| 1813 | log_to_screen
|
|---|
| 1814 | ("Format succeeded. Sleeping for 5 seconds to take a breath...");
|
|---|
| 1815 | }
|
|---|
| 1816 | mr_free(sz_blank_disk);
|
|---|
| 1817 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
|---|
| 1818 | if (!bkpinfo->please_dont_eject) {
|
|---|
| 1819 | log_to_screen("Ejecting media to clear drive status.");
|
|---|
| 1820 | eject_device(bkpinfo->media_device);
|
|---|
| 1821 | inject_device(bkpinfo->media_device);
|
|---|
| 1822 | }
|
|---|
| 1823 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
|---|
| 1824 | res =
|
|---|
| 1825 | eval_call_to_make_ISO(bkpinfo, bkpinfo->call_make_iso,
|
|---|
| 1826 | bkpinfo->scratchdir,
|
|---|
| 1827 | g_current_media_number,
|
|---|
| 1828 | MONDO_LOGFILE,
|
|---|
| 1829 | message_to_screen);
|
|---|
| 1830 | retval += res;
|
|---|
| 1831 | if (!bkpinfo->please_dont_eject) {
|
|---|
| 1832 | log_to_screen("Ejecting media.");
|
|---|
| 1833 | eject_device(bkpinfo->media_device);
|
|---|
| 1834 | }
|
|---|
| 1835 | if (res) {
|
|---|
| 1836 | log_to_screen("Dagnabbit. It still failed.");
|
|---|
| 1837 | } else {
|
|---|
| 1838 | log_to_screen
|
|---|
| 1839 | ("OK, this time I successfully backed up to DVD.");
|
|---|
| 1840 | }
|
|---|
| 1841 | }
|
|---|
| 1842 | mr_free(tmp);
|
|---|
| 1843 | #endif
|
|---|
| 1844 | if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
|
|---|
| 1845 | eject_device(bkpinfo->media_device);
|
|---|
| 1846 | }
|
|---|
| 1847 | }
|
|---|
| 1848 | mr_free(message_to_screen);
|
|---|
| 1849 | } else {
|
|---|
| 1850 | mr_asprintf(&message_to_screen, "Running mkisofs to make %s #%d",
|
|---|
| 1851 | bkpinfo->backup_media_string,
|
|---|
| 1852 | g_current_media_number);
|
|---|
| 1853 | log_msg(1, message_to_screen);
|
|---|
| 1854 | mr_asprintf(&result_sz, "Call to mkisofs to make ISO (%s #%d) ",
|
|---|
| 1855 | bkpinfo->backup_media_string,
|
|---|
| 1856 | g_current_media_number);
|
|---|
| 1857 | if (bkpinfo->nonbootable_backup) {
|
|---|
| 1858 | log_msg(1, "Making nonbootable backup");
|
|---|
| 1859 | // FIXME --- change mkisofs string to MONDO_MKISOFS_NONBOOTABLE and add ' .' at end
|
|---|
| 1860 | res = eval_call_to_make_ISO(bkpinfo,
|
|---|
| 1861 | "mkisofs -o '_ISO_' -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
|
|---|
| 1862 | destfile, g_current_media_number,
|
|---|
| 1863 | MONDO_LOGFILE, message_to_screen);
|
|---|
| 1864 | } else {
|
|---|
| 1865 | log_msg(1, "Making bootable backup");
|
|---|
| 1866 |
|
|---|
| 1867 | #ifdef __FreeBSD__
|
|---|
| 1868 | bkpinfo->make_cd_use_lilo = TRUE;
|
|---|
| 1869 | #endif
|
|---|
| 1870 |
|
|---|
| 1871 |
|
|---|
| 1872 | log_msg(1, "make_cd_use_lilo is actually %d",
|
|---|
| 1873 | bkpinfo->make_cd_use_lilo);
|
|---|
| 1874 | if (bkpinfo->make_cd_use_lilo) {
|
|---|
| 1875 | log_msg(1, "make_cd_use_lilo = TRUE");
|
|---|
| 1876 | // FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
|
|---|
| 1877 | // and add ' .' at end
|
|---|
| 1878 | #ifdef __IA64__
|
|---|
| 1879 | log_msg(1, "IA64 --> elilo");
|
|---|
| 1880 | mr_asprintf(&tmp2,"mkisofs -no-emul-boot -b images/mindi-bootroot.%s.img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .", bkpinfo->mrconf->mindi_ia64_boot_size);
|
|---|
| 1881 | res = eval_call_to_make_ISO(bkpinfo,
|
|---|
| 1882 | tmp2,
|
|---|
| 1883 | destfile,
|
|---|
| 1884 | g_current_media_number,
|
|---|
| 1885 | MONDO_LOGFILE,
|
|---|
| 1886 | message_to_screen);
|
|---|
| 1887 | #else
|
|---|
| 1888 | // FIXME --- change mkisofs string to MONDO_MKISOFS_REGULAR_SYSLINUX/LILO depending on bkpinfo->make_cd_usE_lilo
|
|---|
| 1889 | // and add ' .' at end
|
|---|
| 1890 | mr_free(tmp2);
|
|---|
| 1891 | log_msg(1, "Non-ia64 --> lilo");
|
|---|
| 1892 | res = eval_call_to_make_ISO(bkpinfo,
|
|---|
| 1893 | "mkisofs -b images/mindi-bootroot.2880.img -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
|
|---|
| 1894 | destfile,
|
|---|
| 1895 | g_current_media_number,
|
|---|
| 1896 | MONDO_LOGFILE,
|
|---|
| 1897 | message_to_screen);
|
|---|
| 1898 | #endif
|
|---|
| 1899 | } else {
|
|---|
| 1900 | log_msg(1, "make_cd_use_lilo = FALSE");
|
|---|
| 1901 | log_msg(1, "Isolinux");
|
|---|
| 1902 | res = eval_call_to_make_ISO(bkpinfo,
|
|---|
| 1903 | "mkisofs -no-emul-boot -b isolinux.bin -boot-load-size 4 -boot-info-table -c boot.cat -o '_ISO_' -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ .",
|
|---|
| 1904 | destfile,
|
|---|
| 1905 | g_current_media_number,
|
|---|
| 1906 | MONDO_LOGFILE,
|
|---|
| 1907 | message_to_screen);
|
|---|
| 1908 | }
|
|---|
| 1909 | }
|
|---|
| 1910 | if (res) {
|
|---|
| 1911 | log_to_screen("%s...failed", result_sz);
|
|---|
| 1912 | } else {
|
|---|
| 1913 | log_to_screen("%s...OK", result_sz);
|
|---|
| 1914 | }
|
|---|
| 1915 | retval += res;
|
|---|
| 1916 | mr_free(message_to_screen);
|
|---|
| 1917 | mr_free(result_sz);
|
|---|
| 1918 | }
|
|---|
| 1919 |
|
|---|
| 1920 | if (bkpinfo->backup_media_type == cdr
|
|---|
| 1921 | || bkpinfo->backup_media_type == cdrw) {
|
|---|
| 1922 | if (is_this_device_mounted(bkpinfo->media_device)) {
|
|---|
| 1923 | log_msg(2,
|
|---|
| 1924 | "Warning - %s mounted. I'm unmounting it before I burn to it.",
|
|---|
| 1925 | bkpinfo->media_device);
|
|---|
| 1926 | mr_asprintf(&tmp, "umount %s", bkpinfo->media_device);
|
|---|
| 1927 | run_program_and_log_output(tmp, FALSE);
|
|---|
| 1928 | mr_free(tmp);
|
|---|
| 1929 | }
|
|---|
| 1930 | }
|
|---|
| 1931 |
|
|---|
| 1932 | if (bkpinfo->call_burn_iso != NULL) {
|
|---|
| 1933 | log_msg(2, "bkpinfo->call_burn_iso = %s", bkpinfo->call_burn_iso);
|
|---|
| 1934 | mr_asprintf(&message_to_screen, "Burning %s #%d",
|
|---|
| 1935 | bkpinfo->backup_media_string,
|
|---|
| 1936 | g_current_media_number);
|
|---|
| 1937 | pause_and_ask_for_cdr(2, &cd_is_mountable);
|
|---|
| 1938 | res = eval_call_to_make_ISO(bkpinfo, bkpinfo->call_burn_iso,
|
|---|
| 1939 | destfile, g_current_media_number,
|
|---|
| 1940 | MONDO_LOGFILE, message_to_screen);
|
|---|
| 1941 | if (res) {
|
|---|
| 1942 | log_to_screen("%s...failed", message_to_screen);
|
|---|
| 1943 | } else {
|
|---|
| 1944 | log_to_screen("%s...OK", message_to_screen);
|
|---|
| 1945 | }
|
|---|
| 1946 | mr_free(message_to_screen);
|
|---|
| 1947 | retval += res;
|
|---|
| 1948 | }
|
|---|
| 1949 |
|
|---|
| 1950 | if (bkpinfo->call_after_iso != NULL) {
|
|---|
| 1951 | mr_asprintf(&message_to_screen, "Running post-ISO call (%s #%d)",
|
|---|
| 1952 | bkpinfo->backup_media_string,
|
|---|
| 1953 | g_current_media_number);
|
|---|
| 1954 | res = eval_call_to_make_ISO(bkpinfo, bkpinfo->call_after_iso,
|
|---|
| 1955 | destfile, g_current_media_number,
|
|---|
| 1956 | MONDO_LOGFILE, message_to_screen);
|
|---|
| 1957 | if (res) {
|
|---|
| 1958 | log_to_screen("%s...failed", message_to_screen);
|
|---|
| 1959 | } else {
|
|---|
| 1960 | log_to_screen("%s...OK", message_to_screen);
|
|---|
| 1961 | }
|
|---|
| 1962 | mr_free(message_to_screen);
|
|---|
| 1963 | retval += res;
|
|---|
| 1964 | }
|
|---|
| 1965 |
|
|---|
| 1966 | chdir(old_pwd);
|
|---|
| 1967 | if (retval) {
|
|---|
| 1968 | log_msg(1, "WARNING - make_iso_fs returned an error");
|
|---|
| 1969 | }
|
|---|
| 1970 | mr_free(old_pwd);
|
|---|
| 1971 | return (retval);
|
|---|
| 1972 | }
|
|---|
| 1973 |
|
|---|
| 1974 |
|
|---|
| 1975 | bool is_dev_an_NTFS_dev(char *bigfile_fname)
|
|---|
| 1976 | {
|
|---|
| 1977 | char *tmp;
|
|---|
| 1978 | char *command;
|
|---|
| 1979 | bool ret = TRUE;
|
|---|
| 1980 | mr_asprintf(&command,
|
|---|
| 1981 | "dd if=%s bs=512 count=1 2> /dev/null | strings | head -n1",
|
|---|
| 1982 | bigfile_fname);
|
|---|
| 1983 | log_msg(1, "command = '%s'", command);
|
|---|
| 1984 | tmp = call_program_and_get_last_line_of_output(command);
|
|---|
| 1985 | log_msg(1, "--> tmp = '%s'", tmp);
|
|---|
| 1986 | mr_free(command);
|
|---|
| 1987 | if (strstr(tmp, "NTFS")) {
|
|---|
| 1988 | iamhere("TRUE");
|
|---|
| 1989 | } else {
|
|---|
| 1990 | iamhere("FALSE");
|
|---|
| 1991 | ret = FALSE;
|
|---|
| 1992 | }
|
|---|
| 1993 | mr_free(tmp);
|
|---|
| 1994 | return(ret);
|
|---|
| 1995 | }
|
|---|
| 1996 |
|
|---|
| 1997 |
|
|---|
| 1998 | /**
|
|---|
| 1999 | * Back up big files by chopping them up.
|
|---|
| 2000 | * This function backs up all "big" files (where "big" depends
|
|---|
| 2001 | * on your backup media) in "chunks" (whose size again depends
|
|---|
| 2002 | * on your media).
|
|---|
| 2003 | *
|
|---|
| 2004 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 2005 | * - @c backup_media_type
|
|---|
| 2006 | * - @c optimal_set_size
|
|---|
| 2007 | * @param biggielist_fname The path to a file containing a list of
|
|---|
| 2008 | * all "big" files.
|
|---|
| 2009 | * @return The number of errors encountered (0 for success)
|
|---|
| 2010 | * @see slice_up_file_etc
|
|---|
| 2011 | */
|
|---|
| 2012 | int
|
|---|
| 2013 | make_slices_and_images(struct s_bkpinfo *bkpinfo, char *biggielist_fname)
|
|---|
| 2014 | {
|
|---|
| 2015 |
|
|---|
| 2016 | /*@ pointers ******************************************* */
|
|---|
| 2017 | FILE *fin;
|
|---|
| 2018 | char *p;
|
|---|
| 2019 |
|
|---|
| 2020 | /*@ buffers ******************************************** */
|
|---|
| 2021 | char *tmp;
|
|---|
| 2022 | char *bigfile_fname = NULL;
|
|---|
| 2023 | char *sz_devfile;
|
|---|
| 2024 | char *ntfsprog_fifo = NULL;
|
|---|
| 2025 | /*@ long *********************************************** */
|
|---|
| 2026 | long biggie_file_number = 0;
|
|---|
| 2027 | long noof_biggie_files = 0;
|
|---|
| 2028 | long estimated_total_noof_slices = 0;
|
|---|
| 2029 |
|
|---|
| 2030 | /*@ int ************************************************ */
|
|---|
| 2031 | int retval = 0;
|
|---|
| 2032 | int res = 0;
|
|---|
| 2033 | size_t n = 0;
|
|---|
| 2034 | pid_t pid;
|
|---|
| 2035 | FILE *ftmp = NULL;
|
|---|
| 2036 | bool delete_when_done;
|
|---|
| 2037 | bool use_ntfsprog;
|
|---|
| 2038 | off_t biggie_fsize;
|
|---|
| 2039 |
|
|---|
| 2040 | assert(bkpinfo != NULL);
|
|---|
| 2041 | assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
|
|---|
| 2042 |
|
|---|
| 2043 | estimated_total_noof_slices =
|
|---|
| 2044 | size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
|
|---|
| 2045 |
|
|---|
| 2046 | log_msg(1, "size of all biggiefiles = %ld",
|
|---|
| 2047 | size_of_all_biggiefiles_K(bkpinfo));
|
|---|
| 2048 | log_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld",
|
|---|
| 2049 | size_of_all_biggiefiles_K(bkpinfo), bkpinfo->optimal_set_size,
|
|---|
| 2050 | estimated_total_noof_slices);
|
|---|
| 2051 |
|
|---|
| 2052 | if (length_of_file(biggielist_fname) < 6) {
|
|---|
| 2053 | log_msg(1, "No biggiefiles; fair enough...");
|
|---|
| 2054 | return (0);
|
|---|
| 2055 | }
|
|---|
| 2056 | mr_asprintf(&tmp, "I am now backing up all large files.");
|
|---|
| 2057 | log_to_screen(tmp);
|
|---|
| 2058 | noof_biggie_files = count_lines_in_file(biggielist_fname);
|
|---|
| 2059 | open_progress_form("Backing up big files", tmp,
|
|---|
| 2060 | "Please wait. This may take some time.", "",
|
|---|
| 2061 | estimated_total_noof_slices);
|
|---|
| 2062 | mr_free(tmp);
|
|---|
| 2063 |
|
|---|
| 2064 | if (!(fin = fopen(biggielist_fname, "r"))) {
|
|---|
| 2065 | log_OS_error("Unable to openin biggielist");
|
|---|
| 2066 | return (1);
|
|---|
| 2067 | }
|
|---|
| 2068 | for (mr_getline(&bigfile_fname, &n, fin); !feof(fin);
|
|---|
| 2069 | mr_getline(&bigfile_fname, &n, fin), biggie_file_number++) {
|
|---|
| 2070 | use_ntfsprog = FALSE;
|
|---|
| 2071 | if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
|
|---|
| 2072 | bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
|
|---|
| 2073 | }
|
|---|
| 2074 | biggie_fsize = length_of_file(bigfile_fname);
|
|---|
| 2075 | delete_when_done = FALSE;
|
|---|
| 2076 |
|
|---|
| 2077 | if (!does_file_exist(bigfile_fname)) {
|
|---|
| 2078 | ftmp = fopen(bigfile_fname, "w");
|
|---|
| 2079 | paranoid_fclose(ftmp);
|
|---|
| 2080 | mr_asprintf(&tmp, "bigfile %s was deleted - creating a dummy",
|
|---|
| 2081 | bigfile_fname);
|
|---|
| 2082 | delete_when_done = TRUE;
|
|---|
| 2083 | } else {
|
|---|
| 2084 | // Call ntfsclone (formerly partimagehack) if it's a /dev entry
|
|---|
| 2085 | // (i.e. a partition to be imaged)
|
|---|
| 2086 | log_msg(2, "bigfile_fname = %s", bigfile_fname);
|
|---|
| 2087 | use_ntfsprog = FALSE;
|
|---|
| 2088 | if (!strncmp(bigfile_fname, "/dev/", 5)
|
|---|
| 2089 | && is_dev_an_NTFS_dev(bigfile_fname)) {
|
|---|
| 2090 | use_ntfsprog = TRUE;
|
|---|
| 2091 | log_msg(2,
|
|---|
| 2092 | "Calling ntfsclone in background because %s is an NTFS partition",
|
|---|
| 2093 | bigfile_fname);
|
|---|
| 2094 | mr_asprintf(&sz_devfile, "%s/%d.%d.000",
|
|---|
| 2095 | bkpinfo->tmpdir,
|
|---|
| 2096 | (int) (random() % 32768),
|
|---|
| 2097 | (int) (random() % 32768));
|
|---|
| 2098 | mkfifo(sz_devfile, 0x770);
|
|---|
| 2099 | ntfsprog_fifo = sz_devfile;
|
|---|
| 2100 | switch (pid = fork()) {
|
|---|
| 2101 | case -1:
|
|---|
| 2102 | fatal_error("Fork failure");
|
|---|
| 2103 | case 0:
|
|---|
| 2104 | log_msg(2,
|
|---|
| 2105 | "CHILD - fip - calling feed_into_ntfsprog(%s, %s)",
|
|---|
| 2106 | bigfile_fname, sz_devfile);
|
|---|
| 2107 | res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
|
|---|
| 2108 | exit(res);
|
|---|
| 2109 | break;
|
|---|
| 2110 | default:
|
|---|
| 2111 | log_msg(2,
|
|---|
| 2112 | "feed_into_ntfsprog() called in background --- pid=%ld",
|
|---|
| 2113 | (long int) (pid));
|
|---|
| 2114 |
|
|---|
| 2115 | mr_free(sz_devfile);
|
|---|
| 2116 | }
|
|---|
| 2117 | }
|
|---|
| 2118 | // Otherwise, use good old 'dd' and 'bzip2'
|
|---|
| 2119 | else {
|
|---|
| 2120 | ntfsprog_fifo = NULL;
|
|---|
| 2121 | }
|
|---|
| 2122 |
|
|---|
| 2123 | // Whether partition or biggiefile, just do your thang :-)
|
|---|
| 2124 | log_msg(2, "Bigfile #%ld is '%s' (%ld KB)",
|
|---|
| 2125 | biggie_file_number + 1, bigfile_fname,
|
|---|
| 2126 | (long) biggie_fsize >> 10);
|
|---|
| 2127 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 2128 | write_header_block_to_stream(biggie_fsize, bigfile_fname,
|
|---|
| 2129 | use_ntfsprog ?
|
|---|
| 2130 | BLK_START_A_PIHBIGGIE :
|
|---|
| 2131 | BLK_START_A_NORMBIGGIE);
|
|---|
| 2132 | }
|
|---|
| 2133 | res =
|
|---|
| 2134 | slice_up_file_etc(bkpinfo, bigfile_fname,
|
|---|
| 2135 | ntfsprog_fifo, biggie_file_number,
|
|---|
| 2136 | noof_biggie_files, use_ntfsprog);
|
|---|
| 2137 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 2138 | tmp = calc_checksum_of_file(bigfile_fname);
|
|---|
| 2139 | write_header_block_to_stream((off_t)0, tmp, BLK_STOP_A_BIGGIE);
|
|---|
| 2140 | mr_free(tmp);
|
|---|
| 2141 | }
|
|---|
| 2142 | retval += res;
|
|---|
| 2143 | p = strrchr(bigfile_fname, '/');
|
|---|
| 2144 | if (p) {
|
|---|
| 2145 | p++;
|
|---|
| 2146 | } else {
|
|---|
| 2147 | p = bigfile_fname;
|
|---|
| 2148 | }
|
|---|
| 2149 | if (res) {
|
|---|
| 2150 | mr_asprintf(&tmp, "Archiving %s ... Failed!", bigfile_fname);
|
|---|
| 2151 | } else {
|
|---|
| 2152 | mr_asprintf(&tmp, "Archiving %s ... OK!", bigfile_fname);
|
|---|
| 2153 | }
|
|---|
| 2154 |
|
|---|
| 2155 | if (delete_when_done) {
|
|---|
| 2156 | unlink(bigfile_fname);
|
|---|
| 2157 | delete_when_done = FALSE;
|
|---|
| 2158 | }
|
|---|
| 2159 | }
|
|---|
| 2160 | #ifndef _XWIN
|
|---|
| 2161 | if (!g_text_mode) {
|
|---|
| 2162 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
|---|
| 2163 | newtRefresh();
|
|---|
| 2164 | }
|
|---|
| 2165 | #endif
|
|---|
| 2166 | }
|
|---|
| 2167 | mr_free(tmp);
|
|---|
| 2168 | mr_free(bigfile_fname);
|
|---|
| 2169 | paranoid_fclose(fin);
|
|---|
| 2170 |
|
|---|
| 2171 | log_msg(1, "Finished backing up bigfiles");
|
|---|
| 2172 | log_msg(1, "estimated slices = %ld; actual slices = %ld",
|
|---|
| 2173 | estimated_total_noof_slices, g_current_progress);
|
|---|
| 2174 | close_progress_form();
|
|---|
| 2175 | return (retval);
|
|---|
| 2176 | }
|
|---|
| 2177 |
|
|---|
| 2178 |
|
|---|
| 2179 | /**
|
|---|
| 2180 | * Single-threaded version of @c make_afioballs_and_images().
|
|---|
| 2181 | * @see make_afioballs_and_images
|
|---|
| 2182 | */
|
|---|
| 2183 | int make_afioballs_and_images_OLD(struct s_bkpinfo *bkpinfo)
|
|---|
| 2184 | {
|
|---|
| 2185 |
|
|---|
| 2186 | /*@ int ************************************************** */
|
|---|
| 2187 | int retval = 0;
|
|---|
| 2188 | long int curr_set_no = 0;
|
|---|
| 2189 | int res = 0;
|
|---|
| 2190 |
|
|---|
| 2191 | /*@ buffers ********************************************** */
|
|---|
| 2192 | char *curr_filelist_fname;
|
|---|
| 2193 | char *curr_afioball_fname;
|
|---|
| 2194 | char *curr_xattr_list_fname;
|
|---|
| 2195 | char *curr_acl_list_fname;
|
|---|
| 2196 | char *tmp;
|
|---|
| 2197 | char *media_usage_comment;
|
|---|
| 2198 |
|
|---|
| 2199 | /* BERLIOS: Useless ?
|
|---|
| 2200 | mr_asprintf(&tmp, "%s/archives/filelist.full", bkpinfo->scratchdir);
|
|---|
| 2201 | */
|
|---|
| 2202 |
|
|---|
| 2203 | log_to_screen("Archiving regular files");
|
|---|
| 2204 |
|
|---|
| 2205 | open_progress_form(_("Backing up filesystem"),
|
|---|
| 2206 | _("I am backing up your live filesystem now."),
|
|---|
| 2207 | _("Please wait. This may take a couple of hours."),
|
|---|
| 2208 | _("Working..."),
|
|---|
| 2209 | get_last_filelist_number(bkpinfo) + 1);
|
|---|
| 2210 |
|
|---|
| 2211 | mr_asprintf(&curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir,
|
|---|
| 2212 | 0L);
|
|---|
| 2213 |
|
|---|
| 2214 | curr_set_no = 0;
|
|---|
| 2215 | while (does_file_exist(curr_filelist_fname)) {
|
|---|
| 2216 | /* backup this set of files */
|
|---|
| 2217 | mr_asprintf(&curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
|
|---|
| 2218 | bkpinfo->tmpdir, curr_set_no, bkpinfo->zip_suffix);
|
|---|
| 2219 |
|
|---|
| 2220 | log_msg(1, "EXAT'g set %ld", curr_set_no);
|
|---|
| 2221 | if (g_getfattr) {
|
|---|
| 2222 | mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
|
|---|
| 2223 | bkpinfo->tmpdir, curr_set_no);
|
|---|
| 2224 | get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
|
|---|
| 2225 | }
|
|---|
| 2226 | if (g_getfacl) {
|
|---|
| 2227 | mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
|
|---|
| 2228 | bkpinfo->tmpdir, curr_set_no);
|
|---|
| 2229 | get_acl_list(curr_filelist_fname, curr_acl_list_fname);
|
|---|
| 2230 | }
|
|---|
| 2231 |
|
|---|
| 2232 | log_msg(1, "Archiving set %ld", curr_set_no);
|
|---|
| 2233 | res = archive_this_fileset(bkpinfo, curr_filelist_fname,
|
|---|
| 2234 | curr_afioball_fname, curr_set_no);
|
|---|
| 2235 | retval += res;
|
|---|
| 2236 | if (res) {
|
|---|
| 2237 | mr_asprintf(&tmp,
|
|---|
| 2238 | "Errors occurred while archiving set %ld. Perhaps your live filesystem changed?",
|
|---|
| 2239 | curr_set_no);
|
|---|
| 2240 | log_to_screen(tmp);
|
|---|
| 2241 | mr_free(tmp);
|
|---|
| 2242 | }
|
|---|
| 2243 |
|
|---|
| 2244 | tmp = percent_media_full_comment(bkpinfo);
|
|---|
| 2245 | mr_asprintf(&media_usage_comment, "%s", tmp);
|
|---|
| 2246 | mr_free(tmp);
|
|---|
| 2247 |
|
|---|
| 2248 | /* copy to CD (scratchdir) ... and an actual CD-R if necessary */
|
|---|
| 2249 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 2250 | register_in_tape_catalog(fileset, curr_set_no, -1,
|
|---|
| 2251 | curr_afioball_fname);
|
|---|
| 2252 | maintain_collection_of_recent_archives(bkpinfo->tmpdir,
|
|---|
| 2253 | curr_afioball_fname);
|
|---|
| 2254 | iamhere("Writing EXAT files");
|
|---|
| 2255 | res += write_EXAT_files_to_tape(bkpinfo, curr_xattr_list_fname,
|
|---|
| 2256 | curr_acl_list_fname);
|
|---|
| 2257 | // archives themselves
|
|---|
| 2258 | res = move_files_to_stream(bkpinfo, curr_afioball_fname, NULL);
|
|---|
| 2259 | } else {
|
|---|
| 2260 | if (g_getfacl) {
|
|---|
| 2261 | if (g_getfattr) {
|
|---|
| 2262 | res = move_files_to_cd(bkpinfo, curr_filelist_fname,
|
|---|
| 2263 | curr_xattr_list_fname,
|
|---|
| 2264 | curr_acl_list_fname,
|
|---|
| 2265 | curr_afioball_fname, NULL);
|
|---|
| 2266 | } else {
|
|---|
| 2267 | res = move_files_to_cd(bkpinfo, curr_filelist_fname,
|
|---|
| 2268 | curr_acl_list_fname,
|
|---|
| 2269 | curr_afioball_fname, NULL);
|
|---|
| 2270 | }
|
|---|
| 2271 | } else {
|
|---|
| 2272 | if (g_getfattr) {
|
|---|
| 2273 | res = move_files_to_cd(bkpinfo, curr_filelist_fname,
|
|---|
| 2274 | curr_xattr_list_fname,
|
|---|
| 2275 | curr_afioball_fname, NULL);
|
|---|
| 2276 | } else {
|
|---|
| 2277 | res = move_files_to_cd(bkpinfo, curr_filelist_fname,
|
|---|
| 2278 | curr_afioball_fname, NULL);
|
|---|
| 2279 | }
|
|---|
| 2280 | }
|
|---|
| 2281 | }
|
|---|
| 2282 | retval += res;
|
|---|
| 2283 | g_current_progress++;
|
|---|
| 2284 | update_progress_form(media_usage_comment);
|
|---|
| 2285 | mr_free(media_usage_comment);
|
|---|
| 2286 |
|
|---|
| 2287 | if (res) {
|
|---|
| 2288 | mr_asprintf(&tmp, "Failed to add archive %ld's files to CD dir\n",
|
|---|
| 2289 | curr_set_no);
|
|---|
| 2290 | log_to_screen(tmp);
|
|---|
| 2291 | mr_free(tmp);
|
|---|
| 2292 | fatal_error
|
|---|
| 2293 | ("Is your hard disk is full? If not, please send the author the logfile.");
|
|---|
| 2294 | }
|
|---|
| 2295 | mr_free(curr_filelist_fname);
|
|---|
| 2296 | mr_free(curr_afioball_fname);
|
|---|
| 2297 | mr_free(curr_xattr_list_fname);
|
|---|
| 2298 | mr_free(curr_acl_list_fname);
|
|---|
| 2299 | mr_asprintf(&curr_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
|---|
| 2300 | bkpinfo->tmpdir, ++curr_set_no);
|
|---|
| 2301 | }
|
|---|
| 2302 | mr_free(curr_filelist_fname);
|
|---|
| 2303 | close_progress_form();
|
|---|
| 2304 | if (retval) {
|
|---|
| 2305 | log_to_screen
|
|---|
| 2306 | ("Your regular files have been archived (with errors).");
|
|---|
| 2307 | } else {
|
|---|
| 2308 | log_to_screen
|
|---|
| 2309 | ("Your regular files have been archived successfully.");
|
|---|
| 2310 | }
|
|---|
| 2311 | return (retval);
|
|---|
| 2312 | }
|
|---|
| 2313 |
|
|---|
| 2314 | /* @} - end of LLarchiveGroup */
|
|---|
| 2315 |
|
|---|
| 2316 |
|
|---|
| 2317 | /**
|
|---|
| 2318 | * Wrapper around @c make_afioballs_and_images().
|
|---|
| 2319 | * @param bkpinfo the backup information structure. Only the
|
|---|
| 2320 | * @c backup_media_type field is used within this function.
|
|---|
| 2321 | * @return return code of make_afioballs_and_images
|
|---|
| 2322 | * @see make_afioballs_and_images
|
|---|
| 2323 | * @ingroup MLarchiveGroup
|
|---|
| 2324 | */
|
|---|
| 2325 | int make_those_afios_phase(struct s_bkpinfo *bkpinfo)
|
|---|
| 2326 | {
|
|---|
| 2327 | /*@ int ******************************************* */
|
|---|
| 2328 | int res = 0;
|
|---|
| 2329 | int retval = 0;
|
|---|
| 2330 |
|
|---|
| 2331 | assert(bkpinfo != NULL);
|
|---|
| 2332 |
|
|---|
| 2333 | mvaddstr_and_log_it(g_currentY, 0,
|
|---|
| 2334 | "Archiving regular files to media ");
|
|---|
| 2335 |
|
|---|
| 2336 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 2337 | write_header_block_to_stream((off_t)0, "start-of-afioballs",
|
|---|
| 2338 | BLK_START_AFIOBALLS);
|
|---|
| 2339 | #if __FreeBSD__ == 5
|
|---|
| 2340 | log_msg(1,
|
|---|
| 2341 | "Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
|
|---|
| 2342 | res = make_afioballs_and_images_OLD(bkpinfo);
|
|---|
| 2343 | #else
|
|---|
| 2344 | res = make_afioballs_and_images_OLD(bkpinfo);
|
|---|
| 2345 | #endif
|
|---|
| 2346 | write_header_block_to_stream((off_t)0, "stop-afioballs",
|
|---|
| 2347 | BLK_STOP_AFIOBALLS);
|
|---|
| 2348 | } else {
|
|---|
| 2349 | res = make_afioballs_and_images(bkpinfo);
|
|---|
| 2350 | }
|
|---|
| 2351 |
|
|---|
| 2352 | retval += res;
|
|---|
| 2353 | if (res) {
|
|---|
| 2354 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
|---|
| 2355 | log_msg(1, "make_afioballs_and_images returned an error");
|
|---|
| 2356 | } else {
|
|---|
| 2357 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 2358 | }
|
|---|
| 2359 | return (retval);
|
|---|
| 2360 | }
|
|---|
| 2361 |
|
|---|
| 2362 | /**
|
|---|
| 2363 | * Wrapper around @c make_slices_and_images().
|
|---|
| 2364 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 2365 | * - @c backup_media_type
|
|---|
| 2366 | * - @c scratchdir
|
|---|
| 2367 | * - @c tmpdir
|
|---|
| 2368 | * @return The number of errors encountered (0 for success)
|
|---|
| 2369 | * @ingroup MLarchiveGroup
|
|---|
| 2370 | */
|
|---|
| 2371 | int make_those_slices_phase(struct s_bkpinfo *bkpinfo)
|
|---|
| 2372 | {
|
|---|
| 2373 |
|
|---|
| 2374 | /*@ int ***************************************************** */
|
|---|
| 2375 | int res = 0;
|
|---|
| 2376 | int retval = 0;
|
|---|
| 2377 |
|
|---|
| 2378 | /*@ buffers ************************************************** */
|
|---|
| 2379 | char *biggielist;
|
|---|
| 2380 | char *command;
|
|---|
| 2381 | char *blah;
|
|---|
| 2382 | char *xattr_fname;
|
|---|
| 2383 | char *acl_fname;
|
|---|
| 2384 |
|
|---|
| 2385 | assert(bkpinfo != NULL);
|
|---|
| 2386 | /* slice big files */
|
|---|
| 2387 | mvaddstr_and_log_it(g_currentY, 0,
|
|---|
| 2388 | "Archiving large files to media ");
|
|---|
| 2389 | mr_asprintf(&biggielist, "%s/archives/biggielist.txt",
|
|---|
| 2390 | bkpinfo->scratchdir);
|
|---|
| 2391 | if (g_getfattr) {
|
|---|
| 2392 | mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
|---|
| 2393 | }
|
|---|
| 2394 | if (g_getfacl) {
|
|---|
| 2395 | mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
|---|
| 2396 | }
|
|---|
| 2397 |
|
|---|
| 2398 | mr_asprintf(&command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir,
|
|---|
| 2399 | biggielist);
|
|---|
| 2400 | paranoid_system(command);
|
|---|
| 2401 | mr_free(command);
|
|---|
| 2402 |
|
|---|
| 2403 | mr_asprintf(&blah, "biggielist = %s", biggielist);
|
|---|
| 2404 | log_msg(2, blah);
|
|---|
| 2405 | mr_free(blah);
|
|---|
| 2406 |
|
|---|
| 2407 | if (!does_file_exist(biggielist)) {
|
|---|
| 2408 | log_msg(1, "BTW, the biggielist does not exist");
|
|---|
| 2409 | }
|
|---|
| 2410 |
|
|---|
| 2411 | if (g_getfattr) {
|
|---|
| 2412 | get_fattr_list(biggielist, xattr_fname);
|
|---|
| 2413 | mr_asprintf(&command, "cp %s %s/archives/", xattr_fname,
|
|---|
| 2414 | bkpinfo->scratchdir);
|
|---|
| 2415 | paranoid_system(command);
|
|---|
| 2416 | mr_free(command);
|
|---|
| 2417 | }
|
|---|
| 2418 | if (g_getfacl) {
|
|---|
| 2419 | get_acl_list(biggielist, acl_fname);
|
|---|
| 2420 | mr_asprintf(&command, "cp %s %s/archives/", acl_fname,
|
|---|
| 2421 | bkpinfo->scratchdir);
|
|---|
| 2422 | paranoid_system(command);
|
|---|
| 2423 | mr_free(command);
|
|---|
| 2424 | }
|
|---|
| 2425 |
|
|---|
| 2426 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 2427 | res += write_EXAT_files_to_tape(bkpinfo, xattr_fname, acl_fname);
|
|---|
| 2428 | mr_asprintf(&blah, "%ld", count_lines_in_file(biggielist));
|
|---|
| 2429 | write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
|
|---|
| 2430 | mr_free(blah);
|
|---|
| 2431 | }
|
|---|
| 2432 | if (g_getfattr) {
|
|---|
| 2433 | mr_free(xattr_fname);
|
|---|
| 2434 | }
|
|---|
| 2435 | if (g_getfacl) {
|
|---|
| 2436 | mr_free(acl_fname);
|
|---|
| 2437 | }
|
|---|
| 2438 |
|
|---|
| 2439 | res = make_slices_and_images(bkpinfo, biggielist);
|
|---|
| 2440 | mr_free(biggielist);
|
|---|
| 2441 |
|
|---|
| 2442 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 2443 | write_header_block_to_stream((off_t)0, "end-of-biggiefiles",
|
|---|
| 2444 | BLK_STOP_BIGGIEFILES);
|
|---|
| 2445 | }
|
|---|
| 2446 | retval += res;
|
|---|
| 2447 | if (res) {
|
|---|
| 2448 | log_msg(1, "make_slices_and_images returned an error");
|
|---|
| 2449 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
|---|
| 2450 | } else {
|
|---|
| 2451 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 2452 | }
|
|---|
| 2453 | return (retval);
|
|---|
| 2454 | }
|
|---|
| 2455 |
|
|---|
| 2456 |
|
|---|
| 2457 | /**
|
|---|
| 2458 | * @addtogroup LLarchiveGroup
|
|---|
| 2459 | * @{
|
|---|
| 2460 | */
|
|---|
| 2461 | /**
|
|---|
| 2462 | * Function pointer to an appropriate @c move_files_to_cd routine.
|
|---|
| 2463 | * You can set this to your own function (for example, one to
|
|---|
| 2464 | * transfer files over the network) or leave it as is.
|
|---|
| 2465 | */
|
|---|
| 2466 | int (*move_files_to_cd) (struct s_bkpinfo *, char *, ...) =
|
|---|
| 2467 | _move_files_to_cd;
|
|---|
| 2468 |
|
|---|
| 2469 | /**
|
|---|
| 2470 | * Move some files to the ISO scratch directory.
|
|---|
| 2471 | * This function moves files specified as parameters, into the directory
|
|---|
| 2472 | * @c bkpinfo->scratchdir, where the files that will be stored on the next
|
|---|
| 2473 | * CD are waiting.
|
|---|
| 2474 | *
|
|---|
| 2475 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 2476 | * - @c media_size
|
|---|
| 2477 | * - @c scratchdir
|
|---|
| 2478 | * @param files_to_add The files to add to the scratchdir.
|
|---|
| 2479 | * @warning The list of @c files_to_add must be terminated with @c NULL.
|
|---|
| 2480 | * @note If and when the space occupied by the scratchdir would exceed
|
|---|
| 2481 | * the capacity of the current CD,
|
|---|
| 2482 | * <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
|
|---|
| 2483 | * scratchdir is emptied.
|
|---|
| 2484 | *
|
|---|
| 2485 | * @return The number of errors encountered (0 for success)
|
|---|
| 2486 | */
|
|---|
| 2487 | int _move_files_to_cd(struct s_bkpinfo *bkpinfo, char *files_to_add, ...)
|
|---|
| 2488 | {
|
|---|
| 2489 |
|
|---|
| 2490 | /*@ int ************************************************************ */
|
|---|
| 2491 | int retval = 0;
|
|---|
| 2492 | int res = 0;
|
|---|
| 2493 |
|
|---|
| 2494 | /*@ buffers ******************************************************** */
|
|---|
| 2495 | char *tmp, *curr_file, *cf;
|
|---|
| 2496 |
|
|---|
| 2497 | /*@ long ************************************************************ */
|
|---|
| 2498 | va_list ap;
|
|---|
| 2499 | long long would_occupy;
|
|---|
| 2500 |
|
|---|
| 2501 | assert(bkpinfo != NULL);
|
|---|
| 2502 | would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
|
|---|
| 2503 | va_start(ap, files_to_add); // initialize the variable arguments
|
|---|
| 2504 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
|---|
| 2505 | if (!cf) {
|
|---|
| 2506 | continue;
|
|---|
| 2507 | }
|
|---|
| 2508 | mr_asprintf(&curr_file, "%s", cf);
|
|---|
| 2509 | if (!does_file_exist(curr_file)) {
|
|---|
| 2510 | log_msg(1,
|
|---|
| 2511 | "Warning - you're trying to add a non-existent file - '%s' to the CD",
|
|---|
| 2512 | curr_file);
|
|---|
| 2513 | } else {
|
|---|
| 2514 | log_msg(8, "Trying to add file %s to CD", curr_file);
|
|---|
| 2515 | would_occupy += length_of_file(curr_file) / 1024;
|
|---|
| 2516 | }
|
|---|
| 2517 | mr_free(curr_file);
|
|---|
| 2518 | }
|
|---|
| 2519 | va_end(ap);
|
|---|
| 2520 |
|
|---|
| 2521 | if (bkpinfo->media_size[g_current_media_number] <= 0) {
|
|---|
| 2522 | fatal_error("move_files_to_cd() - unknown media size");
|
|---|
| 2523 | }
|
|---|
| 2524 | if (would_occupy / 1024 > bkpinfo->media_size[g_current_media_number]) {
|
|---|
| 2525 | /* FALSE because this is not the last CD we'll write */
|
|---|
| 2526 | res = write_iso_and_go_on(bkpinfo, FALSE);
|
|---|
| 2527 | retval += res;
|
|---|
| 2528 | if (res) {
|
|---|
| 2529 | log_msg(1, "WARNING - write_iso_and_go_on returned an error");
|
|---|
| 2530 | }
|
|---|
| 2531 | }
|
|---|
| 2532 |
|
|---|
| 2533 | va_start(ap, files_to_add); // initialize the variable arguments
|
|---|
| 2534 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
|---|
| 2535 | if (!cf) {
|
|---|
| 2536 | continue;
|
|---|
| 2537 | }
|
|---|
| 2538 | mr_asprintf(&curr_file, "%s", cf);
|
|---|
| 2539 |
|
|---|
| 2540 | mr_asprintf(&tmp, "mv -f %s %s/archives/", curr_file,
|
|---|
| 2541 | bkpinfo->scratchdir);
|
|---|
| 2542 | res = run_program_and_log_output(tmp, 5);
|
|---|
| 2543 | retval += res;
|
|---|
| 2544 | if (res) {
|
|---|
| 2545 | log_msg(1, "(move_files_to_cd) '%s' failed", tmp);
|
|---|
| 2546 | } else {
|
|---|
| 2547 | log_msg(8, "Moved %s to CD OK", tmp);
|
|---|
| 2548 | }
|
|---|
| 2549 | mr_free(tmp);
|
|---|
| 2550 | mr_free(curr_file);
|
|---|
| 2551 | // unlink (curr_file);
|
|---|
| 2552 | }
|
|---|
| 2553 | va_end(ap);
|
|---|
| 2554 |
|
|---|
| 2555 | if (retval) {
|
|---|
| 2556 | log_msg(1,
|
|---|
| 2557 | "Warning - errors occurred while I was adding files to CD dir");
|
|---|
| 2558 | }
|
|---|
| 2559 | return (retval);
|
|---|
| 2560 | }
|
|---|
| 2561 |
|
|---|
| 2562 | /* @} - end of LLarchiveGroup */
|
|---|
| 2563 |
|
|---|
| 2564 |
|
|---|
| 2565 | /**
|
|---|
| 2566 | * Offer to write boot and data disk images to 3.5" floppy disks.
|
|---|
| 2567 | * @param bkpinfo The backup information structure. Only the
|
|---|
| 2568 | * @c backup_media_type field is used in this function.
|
|---|
| 2569 | * @param imagesdir The directory containing the floppy images (usually
|
|---|
| 2570 | * /var/cache/mindi).
|
|---|
| 2571 | *
|
|---|
| 2572 | * @return The number of errors encountered (0 for success)
|
|---|
| 2573 | * @see write_image_to_floppy
|
|---|
| 2574 | * @see format_disk
|
|---|
| 2575 | * @ingroup MLarchiveGroup
|
|---|
| 2576 | */
|
|---|
| 2577 | int offer_to_write_floppies(struct s_bkpinfo *bkpinfo, char *imagesdir)
|
|---|
| 2578 | {
|
|---|
| 2579 | /*@ buffer ************************************************************ */
|
|---|
| 2580 | char *tmp;
|
|---|
| 2581 | char *comment;
|
|---|
| 2582 | char *bootdisk_dev;
|
|---|
| 2583 | char *datadisk_dev;
|
|---|
| 2584 | char *bootdisk_file;
|
|---|
| 2585 | char *rootdisk_file;
|
|---|
| 2586 |
|
|---|
| 2587 | /*@ int *************************************************************** */
|
|---|
| 2588 | int i = 0;
|
|---|
| 2589 | int res = 0;
|
|---|
| 2590 |
|
|---|
| 2591 | /*@ bool ************************************************************** */
|
|---|
| 2592 | bool format_first;
|
|---|
| 2593 | bool root_disk_exists = FALSE;
|
|---|
| 2594 |
|
|---|
| 2595 | assert(bkpinfo != NULL);
|
|---|
| 2596 | assert_string_is_neither_NULL_nor_zerolength(imagesdir);
|
|---|
| 2597 |
|
|---|
| 2598 |
|
|---|
| 2599 | if (!ask_me_yes_or_no
|
|---|
| 2600 | ("Write boot and data disk images to 3.5\" floppy disks?")) {
|
|---|
| 2601 | return (0);
|
|---|
| 2602 | }
|
|---|
| 2603 | if (does_device_exist(DEFAULT_1722MB_DISK)) {
|
|---|
| 2604 | #ifdef __FreeBSD__
|
|---|
| 2605 | // tell the system that this is a 1.72m floppy
|
|---|
| 2606 | system("/usr/sbin/fdcontrol -F 1722 /dev/fd0.1722");
|
|---|
| 2607 | #endif
|
|---|
| 2608 | mr_asprintf(&bootdisk_dev, "%s", DEFAULT_1722MB_DISK);
|
|---|
| 2609 | } else if (does_device_exist(BACKUP_1722MB_DISK)) {
|
|---|
| 2610 | mr_asprintf(&bootdisk_dev, "/dev/fd0H1722");
|
|---|
| 2611 | } else {
|
|---|
| 2612 | log_msg(1, "Warning - can't find a 1.72MB floppy device *sigh*");
|
|---|
| 2613 | mr_asprintf(&bootdisk_dev, DEFAULT_1722MB_DISK);
|
|---|
| 2614 | }
|
|---|
| 2615 | mr_asprintf(&datadisk_dev, "%s", "/dev/fd0");
|
|---|
| 2616 | if (!does_device_exist(datadisk_dev)) {
|
|---|
| 2617 | log_msg(1, "Warning - can't find a 1.44MB floppy device *sigh*");
|
|---|
| 2618 | mr_free(datadisk_dev);
|
|---|
| 2619 | mr_asprintf(&datadisk_dev, "%s", "/dev/fd0");
|
|---|
| 2620 | }
|
|---|
| 2621 | format_first = ask_me_yes_or_no
|
|---|
| 2622 | ("Do you want me to format the disks before I write to them?");
|
|---|
| 2623 |
|
|---|
| 2624 | /* boot disk */
|
|---|
| 2625 | if (ask_me_OK_or_cancel("About to write boot disk")) {
|
|---|
| 2626 | log_to_screen("Writing boot floppy");
|
|---|
| 2627 | #ifdef __FreeBSD__
|
|---|
| 2628 | mr_asprintf(&tmp, "%s/mindi-kern.1722.img", imagesdir);
|
|---|
| 2629 | if (format_first) {
|
|---|
| 2630 | format_disk(bootdisk_dev);
|
|---|
| 2631 | }
|
|---|
| 2632 | res += write_image_to_floppy(bootdisk_dev, tmp);
|
|---|
| 2633 | mr_free(tmp);
|
|---|
| 2634 |
|
|---|
| 2635 | if (ask_me_OK_or_cancel("About to write 1.44MB mfsroot disk")) {
|
|---|
| 2636 | log_to_screen("Writing mfsroot floppy");
|
|---|
| 2637 | if (format_first) {
|
|---|
| 2638 | format_disk(datadisk_dev);
|
|---|
| 2639 | }
|
|---|
| 2640 | mr_asprintf(&tmp, "%s/mindi-mfsroot.1440.img", imagesdir);
|
|---|
| 2641 | write_image_to_floppy(datadisk_dev, tmp);
|
|---|
| 2642 | mr_free(tmp);
|
|---|
| 2643 | }
|
|---|
| 2644 | #else
|
|---|
| 2645 | mr_asprintf(&bootdisk_file, "%s/mindi-bootroot.1722.img", imagesdir);
|
|---|
| 2646 | if (does_file_exist(bootdisk_file)) {
|
|---|
| 2647 | if (format_first) {
|
|---|
| 2648 | format_disk(bootdisk_dev);
|
|---|
| 2649 | }
|
|---|
| 2650 | res += write_image_to_floppy(bootdisk_dev, bootdisk_file);
|
|---|
| 2651 | } else {
|
|---|
| 2652 | mr_free(bootdisk_file);
|
|---|
| 2653 | mr_asprintf(&bootdisk_file, "%s/mindi-boot.1440.img", imagesdir);
|
|---|
| 2654 | mr_asprintf(&rootdisk_file, "%s/mindi-root.1440.img", imagesdir);
|
|---|
| 2655 | root_disk_exists = TRUE;
|
|---|
| 2656 | if (!does_file_exist(rootdisk_file)
|
|---|
| 2657 | || !does_file_exist(bootdisk_file)) {
|
|---|
| 2658 | popup_and_OK
|
|---|
| 2659 | ("Cannot write boot/root floppies. Files not found.");
|
|---|
| 2660 | log_to_screen
|
|---|
| 2661 | ("Failed to find boot/root floppy images. Oh dear.");
|
|---|
| 2662 | mr_free(bootdisk_file);
|
|---|
| 2663 | mr_free(rootdisk_file);
|
|---|
| 2664 | mr_free(bootdisk_dev);
|
|---|
| 2665 | return (1);
|
|---|
| 2666 | }
|
|---|
| 2667 | if (format_first) {
|
|---|
| 2668 | format_disk(datadisk_dev);
|
|---|
| 2669 | }
|
|---|
| 2670 | res += write_image_to_floppy(datadisk_dev, bootdisk_file);
|
|---|
| 2671 | if (ask_me_OK_or_cancel("About to write root disk")) {
|
|---|
| 2672 | log_to_screen("Writing root floppy");
|
|---|
| 2673 | if (format_first) {
|
|---|
| 2674 | format_disk(datadisk_dev);
|
|---|
| 2675 | }
|
|---|
| 2676 | mr_asprintf(&tmp, "cat %s > %s", rootdisk_file, datadisk_dev);
|
|---|
| 2677 | log_msg(1, "tmp = '%s'", tmp);
|
|---|
| 2678 | res +=
|
|---|
| 2679 | run_external_binary_with_percentage_indicator_NEW
|
|---|
| 2680 | ("Writing root floppy", tmp);
|
|---|
| 2681 | // res += write_image_to_floppy (datadisk_dev, rootdisk_file);
|
|---|
| 2682 | mr_free(tmp);
|
|---|
| 2683 | }
|
|---|
| 2684 | mr_free(rootdisk_file);
|
|---|
| 2685 | mr_free(bootdisk_file);
|
|---|
| 2686 | }
|
|---|
| 2687 | #endif
|
|---|
| 2688 | }
|
|---|
| 2689 | mr_free(bootdisk_dev);
|
|---|
| 2690 |
|
|---|
| 2691 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 2692 | log_to_screen
|
|---|
| 2693 | ("FYI, the data disks are stored on tape/CD for your convenience.");
|
|---|
| 2694 | return (0);
|
|---|
| 2695 | }
|
|---|
| 2696 | for (i = 1; i < 99; i++) {
|
|---|
| 2697 | mr_asprintf(&tmp, "%s/mindi-data-%d.img", imagesdir, i);
|
|---|
| 2698 | log_msg(3, tmp);
|
|---|
| 2699 | if (!does_file_exist(tmp)) {
|
|---|
| 2700 | log_msg(3, "...not found");
|
|---|
| 2701 | break;
|
|---|
| 2702 | }
|
|---|
| 2703 | mr_asprintf(&comment, "About to write data disk #%d", i);
|
|---|
| 2704 | if (ask_me_OK_or_cancel(comment)) {
|
|---|
| 2705 | mr_free(comment);
|
|---|
| 2706 | mr_asprintf(&comment, "Writing data disk #%3d", i);
|
|---|
| 2707 | log_to_screen(comment);
|
|---|
| 2708 | mr_free(comment);
|
|---|
| 2709 | if (format_first) {
|
|---|
| 2710 | res += format_disk(datadisk_dev);
|
|---|
| 2711 | }
|
|---|
| 2712 | res += write_image_to_floppy(datadisk_dev, tmp);
|
|---|
| 2713 | }
|
|---|
| 2714 | }
|
|---|
| 2715 | mr_free(tmp);
|
|---|
| 2716 | mr_free(datadisk_dev);
|
|---|
| 2717 | return (res);
|
|---|
| 2718 | }
|
|---|
| 2719 |
|
|---|
| 2720 |
|
|---|
| 2721 | /**
|
|---|
| 2722 | * Wrapper around @c offer_to_write_floppies().
|
|---|
| 2723 | * @param bkpinfo The backup information structure. Used only
|
|---|
| 2724 | * in the call to @c offer_to_write_floppies().
|
|---|
| 2725 | * @return 0 if the boot floppies were found (not necessarily written OK),
|
|---|
| 2726 | * 1 otherwise.
|
|---|
| 2727 | * @see offer_to_write_floppies
|
|---|
| 2728 | * @ingroup MLarchiveGroup
|
|---|
| 2729 | */
|
|---|
| 2730 |
|
|---|
| 2731 | int
|
|---|
| 2732 | offer_to_write_boot_floppies_to_physical_disks(struct s_bkpinfo *bkpinfo)
|
|---|
| 2733 | {
|
|---|
| 2734 | int res = 0;
|
|---|
| 2735 |
|
|---|
| 2736 | assert(bkpinfo != NULL);
|
|---|
| 2737 |
|
|---|
| 2738 | mvaddstr_and_log_it(g_currentY, 0,
|
|---|
| 2739 | "Writing boot+data floppy images to disk");
|
|---|
| 2740 |
|
|---|
| 2741 | if (!bkpinfo->nonbootable_backup) {
|
|---|
| 2742 | #ifdef __FreeBSD__
|
|---|
| 2743 | if (!does_file_exist("/var/cache/mindi/mindi-kern.1722.img"))
|
|---|
| 2744 | #else
|
|---|
| 2745 | if (!does_file_exist("/var/cache/mindi/mindi-bootroot.1722.img")
|
|---|
| 2746 | && !does_file_exist("/var/cache/mindi/mindi-boot.1440.img")
|
|---|
| 2747 | && !does_file_exist("/var/cache/mindi/mindi-boot.2880.img")
|
|---|
| 2748 | && !does_file_exist("/var/cache/mindi/mindi-boot.5760.img"))
|
|---|
| 2749 | #endif
|
|---|
| 2750 | {
|
|---|
| 2751 | mvaddstr_and_log_it(g_currentY++, 74, "No Imgs");
|
|---|
| 2752 | if (does_file_exist("/var/cache/mindi/mondorescue.iso")) {
|
|---|
| 2753 | popup_and_OK
|
|---|
| 2754 | ("Boot+data floppy creation failed. However, FYI, you may burn /var/cache/mindi/mondorescue.iso to a CD and boot from that instead if you wish.");
|
|---|
| 2755 | res++;
|
|---|
| 2756 | }
|
|---|
| 2757 | } else {
|
|---|
| 2758 | offer_to_write_floppies(bkpinfo, "/var/cache/mindi");
|
|---|
| 2759 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 2760 | }
|
|---|
| 2761 | } else {
|
|---|
| 2762 | popup_and_OK
|
|---|
| 2763 | ("Since you opted for a nonbootable backup, no boot floppies were created.");
|
|---|
| 2764 | }
|
|---|
| 2765 |
|
|---|
| 2766 | return (res);
|
|---|
| 2767 | }
|
|---|
| 2768 |
|
|---|
| 2769 |
|
|---|
| 2770 | /**
|
|---|
| 2771 | * @addtogroup LLarchiveGroup
|
|---|
| 2772 | * @{
|
|---|
| 2773 | */
|
|---|
| 2774 | /**
|
|---|
| 2775 | * Function pointer to an appropriate @c move_files_to_stream routine.
|
|---|
| 2776 | * You can set this to your own function (for example, one to
|
|---|
| 2777 | * transfer files over the network) or leave it as is.
|
|---|
| 2778 | */
|
|---|
| 2779 | int (*move_files_to_stream) (struct s_bkpinfo *, char *, ...) =
|
|---|
| 2780 | _move_files_to_stream;
|
|---|
| 2781 |
|
|---|
| 2782 | /**
|
|---|
| 2783 | * Copy some files to tape.
|
|---|
| 2784 | * This function copies the files specified as parameters into the tape stream.
|
|---|
| 2785 | *
|
|---|
| 2786 | * @param bkpinfo The backup information structure. Used only in the call to
|
|---|
| 2787 | * @c write_file_to_stream_from_file().
|
|---|
| 2788 | *
|
|---|
| 2789 | * @param files_to_add The files to copy to the tape stream.
|
|---|
| 2790 | * @warning The list of @c files_to_add must be terminated with @c NULL.
|
|---|
| 2791 | * @note Files may be split across multiple tapes if necessary.
|
|---|
| 2792 | *
|
|---|
| 2793 | * @return The number of errors encountered (0 for success)
|
|---|
| 2794 | */
|
|---|
| 2795 | int
|
|---|
| 2796 | _move_files_to_stream(struct s_bkpinfo *bkpinfo, char *files_to_add, ...)
|
|---|
| 2797 | {
|
|---|
| 2798 |
|
|---|
| 2799 | /*@ int ************************************************************ */
|
|---|
| 2800 | int retval = 0;
|
|---|
| 2801 | int res = 0;
|
|---|
| 2802 | /*@ buffers ******************************************************** */
|
|---|
| 2803 |
|
|---|
| 2804 | /*@ char *********************************************************** */
|
|---|
| 2805 | char start_chr;
|
|---|
| 2806 | char stop_chr;
|
|---|
| 2807 | char *curr_file, *cf;
|
|---|
| 2808 | /*@ long long ****************************************************** */
|
|---|
| 2809 | off_t length_of_incoming_file = (off_t)0;
|
|---|
| 2810 | t_archtype type;
|
|---|
| 2811 | va_list ap;
|
|---|
| 2812 |
|
|---|
| 2813 | assert(bkpinfo != NULL);
|
|---|
| 2814 | va_start(ap, files_to_add);
|
|---|
| 2815 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
|---|
| 2816 | if (!cf) {
|
|---|
| 2817 | continue;
|
|---|
| 2818 | }
|
|---|
| 2819 | mr_asprintf(&curr_file, "%s", cf);
|
|---|
| 2820 | if (!does_file_exist(curr_file)) {
|
|---|
| 2821 | log_msg(1,
|
|---|
| 2822 | "Warning - you're trying to add a non-existent file - '%s' to the tape",
|
|---|
| 2823 | curr_file);
|
|---|
| 2824 | }
|
|---|
| 2825 | /* create header chars */
|
|---|
| 2826 | start_chr = BLK_START_AN_AFIO_OR_SLICE;
|
|---|
| 2827 | stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
|
|---|
| 2828 | /* ask for new tape if necessary */
|
|---|
| 2829 | length_of_incoming_file = length_of_file(curr_file);
|
|---|
| 2830 | write_header_block_to_stream(length_of_incoming_file, curr_file,
|
|---|
| 2831 | start_chr);
|
|---|
| 2832 | if (strstr(curr_file, ".afio.") || strstr(curr_file, ".star.")) {
|
|---|
| 2833 | type = fileset;
|
|---|
| 2834 | } else if (strstr(curr_file, "slice")) {
|
|---|
| 2835 | type = biggieslice;
|
|---|
| 2836 | } else {
|
|---|
| 2837 | type = other;
|
|---|
| 2838 | }
|
|---|
| 2839 | res = write_file_to_stream_from_file(bkpinfo, curr_file);
|
|---|
| 2840 | retval += res;
|
|---|
| 2841 | unlink(curr_file);
|
|---|
| 2842 | mr_free(curr_file);
|
|---|
| 2843 | /* write closing header */
|
|---|
| 2844 | write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
|
|---|
| 2845 | }
|
|---|
| 2846 | va_end(ap);
|
|---|
| 2847 |
|
|---|
| 2848 | if (retval) {
|
|---|
| 2849 | log_msg(1,
|
|---|
| 2850 | "Warning - errors occurred while I was adding file to tape");
|
|---|
| 2851 | }
|
|---|
| 2852 | return (retval);
|
|---|
| 2853 | }
|
|---|
| 2854 |
|
|---|
| 2855 | /* @} - end of LLarchiveGroup */
|
|---|
| 2856 |
|
|---|
| 2857 |
|
|---|
| 2858 | /**
|
|---|
| 2859 | * @addtogroup utilityGroup
|
|---|
| 2860 | * @{
|
|---|
| 2861 | */
|
|---|
| 2862 | /**
|
|---|
| 2863 | * Make sure the user has a valid CD-R(W) in the CD drive.
|
|---|
| 2864 | * @param cdrw_device Set to the CD-R(W) device checked.
|
|---|
| 2865 | * @param keep_looping If TRUE, keep pestering user until they insist
|
|---|
| 2866 | * or insert a correct CD; if FALSE, only check once.
|
|---|
| 2867 | * @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
|
|---|
| 2868 | */
|
|---|
| 2869 | char *interrogate_disk_currently_in_cdrw_drive()
|
|---|
| 2870 | {
|
|---|
| 2871 | char *cdrecord;
|
|---|
| 2872 | char *cdrw_device;
|
|---|
| 2873 |
|
|---|
| 2874 | if ((cdrw_device = find_cdrw_device()) != NULL) {
|
|---|
| 2875 | if (!system("which cdrecord > /dev/null 2> /dev/null")) {
|
|---|
| 2876 | mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_device);
|
|---|
| 2877 | } else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
|
|---|
| 2878 | mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_device);
|
|---|
| 2879 | } else {
|
|---|
| 2880 | mr_asprintf(&cdrecord, " ");
|
|---|
| 2881 | log_msg(2, "Found no cdrecord nor dvdrecord in path.");
|
|---|
| 2882 | }
|
|---|
| 2883 | if (cdrecord[0]) {
|
|---|
| 2884 | retract_CD_tray_and_defeat_autorun();
|
|---|
| 2885 | run_program_and_log_output(cdrecord, 5);
|
|---|
| 2886 | }
|
|---|
| 2887 | mr_free(cdrecord);
|
|---|
| 2888 | }
|
|---|
| 2889 | return(cdrw_device);
|
|---|
| 2890 | }
|
|---|
| 2891 |
|
|---|
| 2892 |
|
|---|
| 2893 | /**
|
|---|
| 2894 | * Asks the user to put a CD-R(W) in the drive.
|
|---|
| 2895 | * @param ask_for_one_if_more_than_this (unused)
|
|---|
| 2896 | * @param pmountable If non-NULL, pointed-to value is set to TRUE if the CD is mountable, FALSE otherwise.
|
|---|
| 2897 | */
|
|---|
| 2898 | void
|
|---|
| 2899 | pause_and_ask_for_cdr(int ask_for_one_if_more_than_this, bool * pmountable)
|
|---|
| 2900 | {
|
|---|
| 2901 |
|
|---|
| 2902 | /*@ buffers ********************************************* */
|
|---|
| 2903 | char *tmp;
|
|---|
| 2904 | char *tmp1;
|
|---|
| 2905 | char *szmsg;
|
|---|
| 2906 | char *cdrom_dev;
|
|---|
| 2907 | char *cdrw_device = NULL;
|
|---|
| 2908 | char *our_serial_str;
|
|---|
| 2909 | bool ok_go_ahead_burn_it;
|
|---|
| 2910 | int cd_number = -1;
|
|---|
| 2911 | int attempt_to_mount_returned_this = 999;
|
|---|
| 2912 | char *mtpt;
|
|---|
| 2913 | char *szcdno;
|
|---|
| 2914 | char *szserfname;
|
|---|
| 2915 | char *szunmount;
|
|---|
| 2916 |
|
|---|
| 2917 | mr_asprintf(&szmsg, "I am about to burn %s #%d",
|
|---|
| 2918 | g_backup_media_string,
|
|---|
| 2919 | g_current_media_number);
|
|---|
| 2920 | log_to_screen(szmsg);
|
|---|
| 2921 | mr_free(szmsg);
|
|---|
| 2922 | if (g_current_media_number < ask_for_one_if_more_than_this) {
|
|---|
| 2923 | return;
|
|---|
| 2924 | }
|
|---|
| 2925 | log_to_screen("Scanning CD-ROM drive...");
|
|---|
| 2926 | mr_asprintf(&mtpt, "/tmp/cd.mtpt.%ld.%ld", (long int) random(),
|
|---|
| 2927 | (long int) random());
|
|---|
| 2928 | make_hole_for_dir(mtpt);
|
|---|
| 2929 |
|
|---|
| 2930 | gotos_make_me_puke:
|
|---|
| 2931 | ok_go_ahead_burn_it = TRUE;
|
|---|
| 2932 | cdrom_dev = find_cdrom_device(FALSE);
|
|---|
| 2933 | if (cdrom_dev != NULL) {
|
|---|
| 2934 | /* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
|
|---|
| 2935 | log_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
|
|---|
| 2936 | retract_CD_tray_and_defeat_autorun();
|
|---|
| 2937 | */
|
|---|
| 2938 | mr_asprintf(&tmp, "umount %s", cdrom_dev);
|
|---|
| 2939 | run_program_and_log_output(tmp, 1);
|
|---|
| 2940 | mr_free(tmp);
|
|---|
| 2941 | mr_asprintf(&szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
|
|---|
| 2942 | mr_asprintf(&szserfname, "%s/archives/SERIAL-STRING", mtpt);
|
|---|
| 2943 | mr_asprintf(&szunmount, "umount %s", mtpt);
|
|---|
| 2944 | cd_number = -1;
|
|---|
| 2945 | mr_asprintf(&tmp, "mount %s %s", cdrom_dev, mtpt);
|
|---|
| 2946 | if ((attempt_to_mount_returned_this =
|
|---|
| 2947 | run_program_and_log_output(tmp, 1))) {
|
|---|
| 2948 | log_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
|
|---|
| 2949 | log_to_screen("If there's a CD/DVD in the drive, it's blank.");
|
|---|
| 2950 | mr_asprintf(&our_serial_str, "%s", "");
|
|---|
| 2951 | } else if (!does_file_exist(szcdno)
|
|---|
| 2952 | || !does_file_exist(szserfname)) {
|
|---|
| 2953 | log_to_screen
|
|---|
| 2954 | ("%s has data on it but it's probably not a Mondo CD.",
|
|---|
| 2955 | g_backup_media_string);
|
|---|
| 2956 | mr_asprintf(&our_serial_str, "%s", "");
|
|---|
| 2957 | } else {
|
|---|
| 2958 | log_to_screen("%s found in drive. It's a Mondo disk.",
|
|---|
| 2959 | g_backup_media_string);
|
|---|
| 2960 | tmp1 = last_line_of_file(szcdno);
|
|---|
| 2961 | cd_number = atoi(tmp1);
|
|---|
| 2962 | mr_free(tmp1);
|
|---|
| 2963 | mr_asprintf(&tmp1, "cat %s 2> /dev/null", szserfname);
|
|---|
| 2964 | our_serial_str = call_program_and_get_last_line_of_output(tmp1);
|
|---|
| 2965 | mr_free(tmp1);
|
|---|
| 2966 | // FIXME - should be able to use last_line_of_file(), surely?
|
|---|
| 2967 | }
|
|---|
| 2968 | mr_free(szcdno);
|
|---|
| 2969 | mr_free(szserfname);
|
|---|
| 2970 | mr_free(tmp);
|
|---|
| 2971 |
|
|---|
| 2972 | run_program_and_log_output(szunmount, 1);
|
|---|
| 2973 | mr_free(szunmount);
|
|---|
| 2974 |
|
|---|
| 2975 | log_msg(2, "paafcd: cd_number = %d", cd_number);
|
|---|
| 2976 | log_msg(2, "our serial str = %s; g_serial_string = %s",
|
|---|
| 2977 | our_serial_str, g_serial_string);
|
|---|
| 2978 | if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
|
|---|
| 2979 | log_msg(2, "This %s is part of this backup set!",
|
|---|
| 2980 | g_backup_media_string);
|
|---|
| 2981 | ok_go_ahead_burn_it = FALSE;
|
|---|
| 2982 | if (cd_number == g_current_media_number - 1) {
|
|---|
| 2983 | log_to_screen
|
|---|
| 2984 | ("I think you've left the previous %s in the drive.",
|
|---|
| 2985 | g_backup_media_string);
|
|---|
| 2986 | } else {
|
|---|
| 2987 | log_to_screen
|
|---|
| 2988 | ("Please remove this %s. It is part of the backup set you're making now.",
|
|---|
| 2989 | g_backup_media_string);
|
|---|
| 2990 | }
|
|---|
| 2991 | } else {
|
|---|
| 2992 | log_to_screen("...but not part of _our_ backup set.");
|
|---|
| 2993 | }
|
|---|
| 2994 | mr_free(our_serial_str);
|
|---|
| 2995 | } else {
|
|---|
| 2996 | log_msg(2,
|
|---|
| 2997 | "paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?",
|
|---|
| 2998 | g_backup_media_string);
|
|---|
| 2999 | if ((cdrw_device = interrogate_disk_currently_in_cdrw_drive(cdrw_device)) != NULL) {
|
|---|
| 3000 | ok_go_ahead_burn_it = FALSE;
|
|---|
| 3001 | log_to_screen("There isn't a writable %s in the drive.",
|
|---|
| 3002 | g_backup_media_string);
|
|---|
| 3003 | }
|
|---|
| 3004 | mr_free(cdrw_device);
|
|---|
| 3005 | }
|
|---|
| 3006 | mr_free(mtpt);
|
|---|
| 3007 |
|
|---|
| 3008 | if (!ok_go_ahead_burn_it) {
|
|---|
| 3009 | eject_device(cdrom_dev);
|
|---|
| 3010 | mr_asprintf(&tmp,
|
|---|
| 3011 | "I am about to burn %s #%d of the backup set. Please insert %s and press Enter.",
|
|---|
| 3012 | g_backup_media_string,
|
|---|
| 3013 | g_current_media_number,
|
|---|
| 3014 | g_backup_media_string);
|
|---|
| 3015 | popup_and_OK(tmp);
|
|---|
| 3016 | mr_free(tmp);
|
|---|
| 3017 | goto gotos_make_me_puke;
|
|---|
| 3018 | } else {
|
|---|
| 3019 | log_msg(2, "paafcd: OK, going ahead and burning it.");
|
|---|
| 3020 | }
|
|---|
| 3021 | mr_free(cdrom_dev);
|
|---|
| 3022 |
|
|---|
| 3023 | log_msg(2,
|
|---|
| 3024 | "paafcd: OK, I assume I have a blank/reusable %s in the drive...",
|
|---|
| 3025 | g_backup_media_string);
|
|---|
| 3026 |
|
|---|
| 3027 | log_to_screen("Proceeding w/ %s in drive.",
|
|---|
| 3028 | g_backup_media_string);
|
|---|
| 3029 | if (pmountable) {
|
|---|
| 3030 | if (attempt_to_mount_returned_this) {
|
|---|
| 3031 | *pmountable = FALSE;
|
|---|
| 3032 | } else {
|
|---|
| 3033 | *pmountable = TRUE;
|
|---|
| 3034 | }
|
|---|
| 3035 | }
|
|---|
| 3036 |
|
|---|
| 3037 | }
|
|---|
| 3038 |
|
|---|
| 3039 |
|
|---|
| 3040 | /**
|
|---|
| 3041 | * Set the <tt>N</tt>th bit of @c array to @c true_or_false.
|
|---|
| 3042 | * @param array The bit array (as a @c char pointer).
|
|---|
| 3043 | * @param N The bit number to set or reset.
|
|---|
| 3044 | * @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
|
|---|
| 3045 | * @see get_bit_N_of_array
|
|---|
| 3046 | */
|
|---|
| 3047 | void set_bit_N_of_array(char *array, int N, bool true_or_false)
|
|---|
| 3048 | {
|
|---|
| 3049 | int bit_number;
|
|---|
| 3050 | int mask, orig_val, to_add;
|
|---|
| 3051 | int element_number;
|
|---|
| 3052 |
|
|---|
| 3053 | assert(array != NULL);
|
|---|
| 3054 |
|
|---|
| 3055 | element_number = N / 8;
|
|---|
| 3056 | bit_number = N % 8;
|
|---|
| 3057 | to_add = (1 << bit_number);
|
|---|
| 3058 | mask = 255 - to_add;
|
|---|
| 3059 | orig_val = array[element_number] & mask;
|
|---|
| 3060 | // log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
|
|---|
| 3061 | if (true_or_false) {
|
|---|
| 3062 | array[element_number] = orig_val | to_add;
|
|---|
| 3063 | }
|
|---|
| 3064 | }
|
|---|
| 3065 |
|
|---|
| 3066 | /* @} - end of utilityGroup */
|
|---|
| 3067 |
|
|---|
| 3068 |
|
|---|
| 3069 | /**
|
|---|
| 3070 | * Chop up @c filename.
|
|---|
| 3071 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 3072 | * - @c backup_media_type
|
|---|
| 3073 | * - @c compression_level
|
|---|
| 3074 | * - @c optimal_set_size
|
|---|
| 3075 | * - @c tmpdir
|
|---|
| 3076 | * - @c use_lzo
|
|---|
| 3077 | * - @c zip_exe
|
|---|
| 3078 | * - @c zip_suffix
|
|---|
| 3079 | *
|
|---|
| 3080 | * @param biggie_filename The file to chop up.
|
|---|
| 3081 | * @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
|
|---|
| 3082 | * @param biggie_file_number The sequence number of this biggie file (starting from 0).
|
|---|
| 3083 | * @param noof_biggie_files The number of biggie files there are total.
|
|---|
| 3084 | * @return The number of errors encountered (0 for success)
|
|---|
| 3085 | * @see make_slices_and_images
|
|---|
| 3086 | * @ingroup LLarchiveGroup
|
|---|
| 3087 | */
|
|---|
| 3088 | int
|
|---|
| 3089 | slice_up_file_etc(struct s_bkpinfo *bkpinfo, char *biggie_filename,
|
|---|
| 3090 | char *ntfsprog_fifo, long biggie_file_number,
|
|---|
| 3091 | long noof_biggie_files, bool use_ntfsprog)
|
|---|
| 3092 | {
|
|---|
| 3093 |
|
|---|
| 3094 | /*@ buffers ************************************************** */
|
|---|
| 3095 | char *tmp, *checksum_line = NULL, *command;
|
|---|
| 3096 | char *tempblock;
|
|---|
| 3097 | char *curr_slice_fname_uncompressed;
|
|---|
| 3098 | char *curr_slice_fname_compressed;
|
|---|
| 3099 | char *file_to_archive;
|
|---|
| 3100 | char *file_to_openin;
|
|---|
| 3101 | /*@ pointers ************************************************** */
|
|---|
| 3102 | char *pB;
|
|---|
| 3103 | FILE *fin, *fout;
|
|---|
| 3104 |
|
|---|
| 3105 | /*@ bool ****************************************************** */
|
|---|
| 3106 | bool finished = FALSE;
|
|---|
| 3107 |
|
|---|
| 3108 | /*@ long ****************************************************** */
|
|---|
| 3109 | size_t blksize = 0;
|
|---|
| 3110 | long slice_num = 0;
|
|---|
| 3111 | long i;
|
|---|
| 3112 | long optimal_set_size;
|
|---|
| 3113 | bool should_I_compress_slices;
|
|---|
| 3114 | char *suffix; // for compressed slices
|
|---|
| 3115 |
|
|---|
| 3116 | /*@ long long ************************************************** */
|
|---|
| 3117 | off_t totalread = (off_t)0;
|
|---|
| 3118 | off_t totallength = (off_t)0;
|
|---|
| 3119 | off_t length;
|
|---|
| 3120 |
|
|---|
| 3121 | /*@ int ******************************************************** */
|
|---|
| 3122 | int retval = 0;
|
|---|
| 3123 | int res = 0;
|
|---|
| 3124 | size_t n = 0;
|
|---|
| 3125 |
|
|---|
| 3126 | /*@ structures ************************************************** */
|
|---|
| 3127 | struct s_filename_and_lstat_info biggiestruct;
|
|---|
| 3128 | // struct stat statbuf;
|
|---|
| 3129 |
|
|---|
| 3130 | assert(bkpinfo != NULL);
|
|---|
| 3131 | assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
|
|---|
| 3132 |
|
|---|
| 3133 | biggiestruct.for_backward_compatibility = '\n';
|
|---|
| 3134 | biggiestruct.use_ntfsprog = use_ntfsprog;
|
|---|
| 3135 | optimal_set_size = bkpinfo->optimal_set_size;
|
|---|
| 3136 | if (is_this_file_compressed(biggie_filename)
|
|---|
| 3137 | || bkpinfo->compression_level == 0) {
|
|---|
| 3138 | mr_asprintf(&suffix, "%s", "");
|
|---|
| 3139 | // log_it("%s is indeed compressed :-)", filename);
|
|---|
| 3140 | should_I_compress_slices = FALSE;
|
|---|
| 3141 | } else {
|
|---|
| 3142 | mr_asprintf(&suffix, "%s", bkpinfo->zip_suffix);
|
|---|
| 3143 | should_I_compress_slices = TRUE;
|
|---|
| 3144 | }
|
|---|
| 3145 |
|
|---|
| 3146 | if (optimal_set_size < 999) {
|
|---|
| 3147 | fatal_error("bkpinfo->optimal_set_size is insanely small");
|
|---|
| 3148 | }
|
|---|
| 3149 | if (ntfsprog_fifo) {
|
|---|
| 3150 | file_to_openin = ntfsprog_fifo;
|
|---|
| 3151 | mr_asprintf(&checksum_line, "IGNORE");
|
|---|
| 3152 | log_msg(2,
|
|---|
| 3153 | "Not calculating checksum for %s: it would take too long",
|
|---|
| 3154 | biggie_filename);
|
|---|
| 3155 | tmp = find_home_of_exe("ntfsresize");
|
|---|
| 3156 | if ( !tmp) {
|
|---|
| 3157 | fatal_error("ntfsresize not found");
|
|---|
| 3158 | }
|
|---|
| 3159 | mr_free(tmp);
|
|---|
| 3160 |
|
|---|
| 3161 | mr_asprintf(&command, "ntfsresize --force --info %s|grep '^You might resize at '|cut -d' ' -f5", biggie_filename);
|
|---|
| 3162 | log_it("command = %s", command);
|
|---|
| 3163 | tmp = call_program_and_get_last_line_of_output(command);
|
|---|
| 3164 | mr_free(command);
|
|---|
| 3165 |
|
|---|
| 3166 | log_it("res of it = %s", tmp);
|
|---|
| 3167 | totallength = (off_t)atoll(tmp);
|
|---|
| 3168 | mr_free(tmp);
|
|---|
| 3169 | } else {
|
|---|
| 3170 | file_to_openin = biggie_filename;
|
|---|
| 3171 | if (strchr(biggie_filename,'\'') != NULL) {
|
|---|
| 3172 | mr_asprintf(&command, "md5sum \"%s\"", biggie_filename);
|
|---|
| 3173 | } else {
|
|---|
| 3174 | mr_asprintf(&command, "md5sum '%s'", biggie_filename);
|
|---|
| 3175 | }
|
|---|
| 3176 | if (!(fin = popen(command, "r"))) {
|
|---|
| 3177 | log_OS_error("Unable to popen-in command");
|
|---|
| 3178 | mr_free(command);
|
|---|
| 3179 | return (1);
|
|---|
| 3180 | }
|
|---|
| 3181 | mr_free(command);
|
|---|
| 3182 | mr_getline(&checksum_line, &n, fin);
|
|---|
| 3183 | pclose(fin);
|
|---|
| 3184 | totallength = length_of_file (biggie_filename);
|
|---|
| 3185 | }
|
|---|
| 3186 | lstat(biggie_filename, &biggiestruct.properties);
|
|---|
| 3187 | if (strlen(checksum_line) <= MAX_STR_LEN) {
|
|---|
| 3188 | strcpy(biggiestruct.filename, biggie_filename);
|
|---|
| 3189 | } else {
|
|---|
| 3190 | fatal_error("biggie_filename too big");
|
|---|
| 3191 | }
|
|---|
| 3192 | pB = strchr(checksum_line, ' ');
|
|---|
| 3193 | if (!pB) {
|
|---|
| 3194 | pB = strchr(checksum_line, '\t');
|
|---|
| 3195 | }
|
|---|
| 3196 | if (pB) {
|
|---|
| 3197 | *pB = '\0';
|
|---|
| 3198 | }
|
|---|
| 3199 | if (strlen(checksum_line) <= 64) {
|
|---|
| 3200 | strcpy(biggiestruct.checksum, checksum_line);
|
|---|
| 3201 | } else {
|
|---|
| 3202 | fatal_error("checksum_line too big");
|
|---|
| 3203 | }
|
|---|
| 3204 | mr_free(checksum_line);
|
|---|
| 3205 |
|
|---|
| 3206 | tmp = slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, "");
|
|---|
| 3207 | fout = fopen(tmp, "w");
|
|---|
| 3208 | mr_free(tmp);
|
|---|
| 3209 | (void) fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
|
|---|
| 3210 | paranoid_fclose(fout);
|
|---|
| 3211 | length = totallength / optimal_set_size / 1024;
|
|---|
| 3212 | log_msg(1, "Opening in %s; slicing it and writing to CD/tape",
|
|---|
| 3213 | file_to_openin);
|
|---|
| 3214 | if (!(fin = fopen(file_to_openin, "r"))) {
|
|---|
| 3215 | log_OS_error("Unable to openin biggie_filename");
|
|---|
| 3216 | mr_asprintf(&tmp, "Cannot archive bigfile '%s': not found",
|
|---|
| 3217 | biggie_filename);
|
|---|
| 3218 | log_to_screen(tmp);
|
|---|
| 3219 | mr_free(tmp);
|
|---|
| 3220 |
|
|---|
| 3221 | mr_free(suffix);
|
|---|
| 3222 | return (1);
|
|---|
| 3223 | }
|
|---|
| 3224 | tmp = slice_fname(biggie_file_number, 0,bkpinfo->tmpdir, "");
|
|---|
| 3225 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 3226 | res = move_files_to_stream(bkpinfo,tmp,NULL);
|
|---|
| 3227 | } else {
|
|---|
| 3228 | res = move_files_to_cd(bkpinfo, tmp, NULL);
|
|---|
| 3229 | }
|
|---|
| 3230 | mr_free(tmp);
|
|---|
| 3231 | i = bkpinfo->optimal_set_size / 256;
|
|---|
| 3232 | for (slice_num = 1; !finished; slice_num++) {
|
|---|
| 3233 | curr_slice_fname_uncompressed = slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, "");
|
|---|
| 3234 | curr_slice_fname_compressed = slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir, suffix);
|
|---|
| 3235 |
|
|---|
| 3236 | tmp = percent_media_full_comment(bkpinfo);
|
|---|
| 3237 | update_progress_form(tmp);
|
|---|
| 3238 | mr_free(tmp);
|
|---|
| 3239 |
|
|---|
| 3240 | if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
|
|---|
| 3241 | log_OS_error(curr_slice_fname_uncompressed);
|
|---|
| 3242 |
|
|---|
| 3243 | mr_free(curr_slice_fname_uncompressed);
|
|---|
| 3244 | mr_free(curr_slice_fname_compressed);
|
|---|
| 3245 | mr_free(suffix);
|
|---|
| 3246 | return (1);
|
|---|
| 3247 | }
|
|---|
| 3248 | if (!(tempblock = (char *) malloc(256 * 1024))) {
|
|---|
| 3249 | fatal_error("malloc error 256*1024");
|
|---|
| 3250 | }
|
|---|
| 3251 | if ((i == bkpinfo->optimal_set_size / 256)
|
|---|
| 3252 | && (totalread < 1.1 * totallength)) {
|
|---|
| 3253 | for (i = 0; i < bkpinfo->optimal_set_size / 256; i++) {
|
|---|
| 3254 | blksize = fread(tempblock, 1, 256 * 1024, fin);
|
|---|
| 3255 | if (blksize > 0) {
|
|---|
| 3256 | totalread = totalread + blksize;
|
|---|
| 3257 | (void) fwrite(tempblock, 1, blksize, fout);
|
|---|
| 3258 | } else {
|
|---|
| 3259 | break;
|
|---|
| 3260 | }
|
|---|
| 3261 | }
|
|---|
| 3262 | } else {
|
|---|
| 3263 | i = 0;
|
|---|
| 3264 | }
|
|---|
| 3265 | mr_free(tempblock);
|
|---|
| 3266 | paranoid_fclose(fout);
|
|---|
| 3267 | if (i > 0) // length_of_file (curr_slice_fname_uncompressed)
|
|---|
| 3268 | {
|
|---|
| 3269 | if (!does_file_exist(curr_slice_fname_uncompressed)) {
|
|---|
| 3270 | log_msg(2,
|
|---|
| 3271 | "Warning - '%s' doesn't exist. How can I compress slice?",
|
|---|
| 3272 | curr_slice_fname_uncompressed);
|
|---|
| 3273 | }
|
|---|
| 3274 | if (should_I_compress_slices && bkpinfo->compression_level > 0) {
|
|---|
| 3275 | mr_asprintf(&command, "%s -%d %s", bkpinfo->zip_exe,
|
|---|
| 3276 | bkpinfo->compression_level,
|
|---|
| 3277 | curr_slice_fname_uncompressed);
|
|---|
| 3278 | log_msg(2, command);
|
|---|
| 3279 | if ((res = system(command))) {
|
|---|
| 3280 | log_OS_error(command);
|
|---|
| 3281 | }
|
|---|
| 3282 | // did_I_compress_slice = TRUE;
|
|---|
| 3283 | } else {
|
|---|
| 3284 | /* BERLIOS: Useless
|
|---|
| 3285 | mr_asprintf(&command, "mv %s %s 2>> %s",
|
|---|
| 3286 | curr_slice_fname_uncompressed,
|
|---|
| 3287 | curr_slice_fname_compressed, MONDO_LOGFILE);
|
|---|
| 3288 | */
|
|---|
| 3289 | res = 0; // don't do it :)
|
|---|
| 3290 | // did_I_compress_slice = FALSE;
|
|---|
| 3291 | }
|
|---|
| 3292 | retval += res;
|
|---|
| 3293 | if (res) {
|
|---|
| 3294 | log_msg(2, "Failed to compress the slice");
|
|---|
| 3295 | }
|
|---|
| 3296 | if (bkpinfo->use_lzo
|
|---|
| 3297 | && strcmp(curr_slice_fname_compressed,
|
|---|
| 3298 | curr_slice_fname_uncompressed)) {
|
|---|
| 3299 | unlink(curr_slice_fname_uncompressed);
|
|---|
| 3300 | }
|
|---|
| 3301 | if (res) {
|
|---|
| 3302 | mr_asprintf(&tmp, "Problem with slice # %ld", slice_num);
|
|---|
| 3303 | } else {
|
|---|
| 3304 | mr_asprintf(&tmp,
|
|---|
| 3305 | "%s - Bigfile #%ld, slice #%ld compressed OK ",
|
|---|
| 3306 | biggie_filename, biggie_file_number + 1,
|
|---|
| 3307 | slice_num);
|
|---|
| 3308 | }
|
|---|
| 3309 | #ifndef _XWIN
|
|---|
| 3310 | if (!g_text_mode) {
|
|---|
| 3311 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
|---|
| 3312 | newtRefresh();
|
|---|
| 3313 | } else {
|
|---|
| 3314 | log_msg(2, tmp);
|
|---|
| 3315 | }
|
|---|
| 3316 | #else
|
|---|
| 3317 | log_msg(2, tmp);
|
|---|
| 3318 | #endif
|
|---|
| 3319 | mr_free(tmp);
|
|---|
| 3320 | mr_asprintf(&file_to_archive, "%s", curr_slice_fname_compressed);
|
|---|
| 3321 | g_current_progress++;
|
|---|
| 3322 | } else { /* if i==0 then ... */
|
|---|
| 3323 |
|
|---|
| 3324 | finished = TRUE;
|
|---|
| 3325 | mr_asprintf(&file_to_archive, "%s",
|
|---|
| 3326 | curr_slice_fname_uncompressed);
|
|---|
| 3327 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 3328 | break;
|
|---|
| 3329 | }
|
|---|
| 3330 | }
|
|---|
| 3331 |
|
|---|
| 3332 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 3333 | register_in_tape_catalog(biggieslice, biggie_file_number,
|
|---|
| 3334 | slice_num, file_to_archive);
|
|---|
| 3335 | maintain_collection_of_recent_archives(bkpinfo->tmpdir,
|
|---|
| 3336 | file_to_archive);
|
|---|
| 3337 | res = move_files_to_stream(bkpinfo, file_to_archive, NULL);
|
|---|
| 3338 | } else {
|
|---|
| 3339 | res = move_files_to_cd(bkpinfo, file_to_archive, NULL);
|
|---|
| 3340 | }
|
|---|
| 3341 | mr_free(file_to_archive);
|
|---|
| 3342 | retval += res;
|
|---|
| 3343 | if (res) {
|
|---|
| 3344 | mr_asprintf(&tmp,
|
|---|
| 3345 | "Failed to add slice %ld of bigfile %ld to scratchdir",
|
|---|
| 3346 | slice_num, biggie_file_number + 1);
|
|---|
| 3347 | log_to_screen(tmp);
|
|---|
| 3348 | mr_free(tmp);
|
|---|
| 3349 | fatal_error
|
|---|
| 3350 | ("Hard disk full. You should have bought a bigger one.");
|
|---|
| 3351 | }
|
|---|
| 3352 | mr_free(curr_slice_fname_uncompressed);
|
|---|
| 3353 | mr_free(curr_slice_fname_compressed);
|
|---|
| 3354 | }
|
|---|
| 3355 | mr_free(suffix);
|
|---|
| 3356 | paranoid_fclose(fin);
|
|---|
| 3357 | if (retval) {
|
|---|
| 3358 | mr_asprintf(&tmp, "Sliced bigfile #%ld...FAILED",
|
|---|
| 3359 | biggie_file_number + 1);
|
|---|
| 3360 | } else {
|
|---|
| 3361 | mr_asprintf(&tmp, "Sliced bigfile #%ld...OK!",
|
|---|
| 3362 | biggie_file_number + 1);
|
|---|
| 3363 | }
|
|---|
| 3364 | log_msg(1, tmp);
|
|---|
| 3365 | mr_free(tmp);
|
|---|
| 3366 | return (retval);
|
|---|
| 3367 | }
|
|---|
| 3368 |
|
|---|
| 3369 |
|
|---|
| 3370 | /**
|
|---|
| 3371 | * Remove the archives in @c d.
|
|---|
| 3372 | * This could possibly include any of:
|
|---|
| 3373 | * - all afioballs (compressed and not)
|
|---|
| 3374 | * - all filelists
|
|---|
| 3375 | * - all slices
|
|---|
| 3376 | * - all checksums
|
|---|
| 3377 | * - a zero filler file
|
|---|
| 3378 | *
|
|---|
| 3379 | * @param d The directory to wipe the archives from.
|
|---|
| 3380 | * @ingroup utilityGroup
|
|---|
| 3381 | */
|
|---|
| 3382 | void wipe_archives(char *d)
|
|---|
| 3383 | {
|
|---|
| 3384 | /*@ buffers ********************************************* */
|
|---|
| 3385 | char *tmp;
|
|---|
| 3386 | char *dir;
|
|---|
| 3387 |
|
|---|
| 3388 | assert_string_is_neither_NULL_nor_zerolength(d);
|
|---|
| 3389 |
|
|---|
| 3390 | mr_asprintf(&dir, "%s/archives", d);
|
|---|
| 3391 | mr_asprintf(&tmp, "find %s -name '*.afio*' -exec rm -f '{}' \\;", dir);
|
|---|
| 3392 | run_program_and_log_output(tmp, FALSE);
|
|---|
| 3393 | mr_free(tmp);
|
|---|
| 3394 |
|
|---|
| 3395 | mr_asprintf(&tmp, "find %s -name '*list.[0-9]*' -exec rm -f '{}' \\;",
|
|---|
| 3396 | dir);
|
|---|
| 3397 | run_program_and_log_output(tmp, FALSE);
|
|---|
| 3398 | mr_free(tmp);
|
|---|
| 3399 |
|
|---|
| 3400 | mr_asprintf(&tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
|
|---|
| 3401 | run_program_and_log_output(tmp, FALSE);
|
|---|
| 3402 | mr_free(tmp);
|
|---|
| 3403 |
|
|---|
| 3404 | mr_asprintf(&tmp, "rm -f %s/cklist*", dir);
|
|---|
| 3405 | run_program_and_log_output(tmp, FALSE);
|
|---|
| 3406 | mr_free(tmp);
|
|---|
| 3407 |
|
|---|
| 3408 | mr_asprintf(&tmp, "rm -f %s/zero", dir);
|
|---|
| 3409 | run_program_and_log_output(tmp, FALSE);
|
|---|
| 3410 | mr_free(tmp);
|
|---|
| 3411 |
|
|---|
| 3412 | log_msg(1, "Wiped %s's archives", dir);
|
|---|
| 3413 | mr_asprintf(&tmp, "ls -l %s", dir);
|
|---|
| 3414 | run_program_and_log_output(tmp, FALSE);
|
|---|
| 3415 | mr_free(tmp);
|
|---|
| 3416 |
|
|---|
| 3417 | mr_free(dir);
|
|---|
| 3418 | }
|
|---|
| 3419 |
|
|---|
| 3420 |
|
|---|
| 3421 | /**
|
|---|
| 3422 | * @addtogroup LLarchiveGroup
|
|---|
| 3423 | * @{
|
|---|
| 3424 | */
|
|---|
| 3425 | /**
|
|---|
| 3426 | * Write the final ISO image.
|
|---|
| 3427 | * @param bkpinfo The backup information structure. Used only
|
|---|
| 3428 | * in the call to @c write_iso_and_go_on().
|
|---|
| 3429 | * @return The number of errors encountered (0 for success)
|
|---|
| 3430 | * @see write_iso_and_go_on
|
|---|
| 3431 | * @see make_iso_fs
|
|---|
| 3432 | * @bug The final ISO is written even if there are no files on it. In practice,
|
|---|
| 3433 | * however, this occurs rarely.
|
|---|
| 3434 | */
|
|---|
| 3435 | int write_final_iso_if_necessary(struct s_bkpinfo *bkpinfo)
|
|---|
| 3436 | {
|
|---|
| 3437 | /*@ int ***************************************************** */
|
|---|
| 3438 | int res;
|
|---|
| 3439 |
|
|---|
| 3440 | /*@ buffers ************************************************** */
|
|---|
| 3441 | char *tmp;
|
|---|
| 3442 |
|
|---|
| 3443 | assert(bkpinfo != NULL);
|
|---|
| 3444 |
|
|---|
| 3445 | // 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
|
|---|
| 3446 |
|
|---|
| 3447 | mr_asprintf(&tmp, "Writing the final ISO");
|
|---|
| 3448 | log_msg(2, tmp);
|
|---|
| 3449 | /* BERLIOS: center_string is now broken
|
|---|
| 3450 | center_string(tmp, 80);
|
|---|
| 3451 | */
|
|---|
| 3452 | #ifndef _XWIN
|
|---|
| 3453 | if (!g_text_mode) {
|
|---|
| 3454 | newtPushHelpLine(tmp);
|
|---|
| 3455 | }
|
|---|
| 3456 | #endif
|
|---|
| 3457 | mr_free(tmp);
|
|---|
| 3458 | res = write_iso_and_go_on(bkpinfo, TRUE);
|
|---|
| 3459 | #ifndef _XWIN
|
|---|
| 3460 | if (!g_text_mode) {
|
|---|
| 3461 | newtPopHelpLine();
|
|---|
| 3462 | }
|
|---|
| 3463 | #endif
|
|---|
| 3464 | log_msg(2, "Returning from writing final ISO (res=%d)", res);
|
|---|
| 3465 | return (res);
|
|---|
| 3466 | }
|
|---|
| 3467 |
|
|---|
| 3468 |
|
|---|
| 3469 | /**
|
|---|
| 3470 | * Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
|
|---|
| 3471 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 3472 | * - @c backup_media_type
|
|---|
| 3473 | * - @c prefix
|
|---|
| 3474 | * - @c isodir
|
|---|
| 3475 | * - @c manual_cd_tray
|
|---|
| 3476 | * - @c media_size
|
|---|
| 3477 | * - @c nfs_mount
|
|---|
| 3478 | * - @c nfs_remote_dir
|
|---|
| 3479 | * - @c scratchdir
|
|---|
| 3480 | * - @c verify_data
|
|---|
| 3481 | *
|
|---|
| 3482 | * @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
|
|---|
| 3483 | * @return The number of errors encountered (0 for success)
|
|---|
| 3484 | * @see make_iso_fs
|
|---|
| 3485 | */
|
|---|
| 3486 | int write_iso_and_go_on(struct s_bkpinfo *bkpinfo, bool last_cd)
|
|---|
| 3487 | {
|
|---|
| 3488 | /*@ pointers **************************************************** */
|
|---|
| 3489 | FILE *fout;
|
|---|
| 3490 |
|
|---|
| 3491 | /*@ buffers ***************************************************** */
|
|---|
| 3492 | char *tmp;
|
|---|
| 3493 | char *cdno_fname;
|
|---|
| 3494 | char *lastcd_fname;
|
|---|
| 3495 | char *isofile;
|
|---|
| 3496 |
|
|---|
| 3497 | /*@ bool ******************************************************** */
|
|---|
| 3498 | bool that_one_was_ok;
|
|---|
| 3499 | bool using_nfs;
|
|---|
| 3500 | bool orig_vfy_flag_val;
|
|---|
| 3501 |
|
|---|
| 3502 | /*@ int *********************************************************** */
|
|---|
| 3503 | int res = 0;
|
|---|
| 3504 |
|
|---|
| 3505 | assert(bkpinfo != NULL);
|
|---|
| 3506 | orig_vfy_flag_val = bkpinfo->verify_data;
|
|---|
| 3507 | if (bkpinfo->media_size[g_current_media_number] <= 0) {
|
|---|
| 3508 | fatal_error("write_iso_and_go_on() - unknown media size");
|
|---|
| 3509 | }
|
|---|
| 3510 |
|
|---|
| 3511 | if (strlen(bkpinfo->nfs_mount) > 1) {
|
|---|
| 3512 | using_nfs = TRUE;
|
|---|
| 3513 | } else {
|
|---|
| 3514 | using_nfs = FALSE;
|
|---|
| 3515 | }
|
|---|
| 3516 | log_msg(1, "OK, time to make %s #%d",
|
|---|
| 3517 | bkpinfo->backup_media_string,
|
|---|
| 3518 | g_current_media_number);
|
|---|
| 3519 |
|
|---|
| 3520 | /* label the ISO with its number */
|
|---|
| 3521 |
|
|---|
| 3522 | mr_asprintf(&cdno_fname, "%s/archives/THIS-CD-NUMBER",
|
|---|
| 3523 | bkpinfo->scratchdir);
|
|---|
| 3524 | fout = fopen(cdno_fname, "w");
|
|---|
| 3525 | fprintf(fout, "%d", g_current_media_number);
|
|---|
| 3526 | paranoid_fclose(fout);
|
|---|
| 3527 | mr_free(cdno_fname);
|
|---|
| 3528 |
|
|---|
| 3529 | mr_asprintf(&tmp, "cp -f %s/autorun %s/", g_mondo_home,
|
|---|
| 3530 | bkpinfo->scratchdir);
|
|---|
| 3531 | if (run_program_and_log_output(tmp, FALSE)) {
|
|---|
| 3532 | log_msg(2, "Warning - unable to copy autorun to scratchdir");
|
|---|
| 3533 | }
|
|---|
| 3534 | mr_free(tmp);
|
|---|
| 3535 |
|
|---|
| 3536 | /* last CD or not? Label accordingly */
|
|---|
| 3537 | mr_asprintf(&lastcd_fname, "%s/archives/NOT-THE-LAST",
|
|---|
| 3538 | bkpinfo->scratchdir);
|
|---|
| 3539 | if (last_cd) {
|
|---|
| 3540 | unlink(lastcd_fname);
|
|---|
| 3541 | log_msg(2,
|
|---|
| 3542 | "OK, you're telling me this is the last CD. Fair enough.");
|
|---|
| 3543 | } else {
|
|---|
| 3544 | fout = fopen(lastcd_fname, "w");
|
|---|
| 3545 | fprintf(fout,
|
|---|
| 3546 | "You're listening to 90.3 WPLN, Nashville Public Radio.\n");
|
|---|
| 3547 | paranoid_fclose(fout);
|
|---|
| 3548 | }
|
|---|
| 3549 | mr_free(lastcd_fname);
|
|---|
| 3550 |
|
|---|
| 3551 | if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 >
|
|---|
| 3552 | bkpinfo->media_size[g_current_media_number]) {
|
|---|
| 3553 | mr_asprintf(&tmp,
|
|---|
| 3554 | "Warning! CD is too big. It occupies %ld KB, which is more than the %ld KB allowed.",
|
|---|
| 3555 | (long) space_occupied_by_cd(bkpinfo->scratchdir),
|
|---|
| 3556 | (long) bkpinfo->media_size[g_current_media_number]);
|
|---|
| 3557 | log_to_screen(tmp);
|
|---|
| 3558 | mr_free(tmp);
|
|---|
| 3559 | }
|
|---|
| 3560 | mr_asprintf(&isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir,
|
|---|
| 3561 | bkpinfo->nfs_remote_dir, bkpinfo->prefix,
|
|---|
| 3562 | g_current_media_number);
|
|---|
| 3563 | for (that_one_was_ok = FALSE; !that_one_was_ok;) {
|
|---|
| 3564 | res = make_iso_fs(bkpinfo, isofile);
|
|---|
| 3565 | if (g_current_media_number == 1 && !res
|
|---|
| 3566 | && (bkpinfo->backup_media_type == cdr
|
|---|
| 3567 | || bkpinfo->backup_media_type == cdrw)) {
|
|---|
| 3568 | if ((tmp = find_cdrom_device(FALSE)) == NULL) // make sure find_cdrom_device() finds, records CD-R's loc
|
|---|
| 3569 | {
|
|---|
| 3570 | log_msg(3, "*Sigh* Mike, I hate your computer.");
|
|---|
| 3571 | bkpinfo->manual_cd_tray = TRUE;
|
|---|
| 3572 | } // if it can't be found then force pausing
|
|---|
| 3573 | else {
|
|---|
| 3574 | log_msg(3, "Great. Found Mike's CD-ROM drive.");
|
|---|
| 3575 | mr_free(tmp);
|
|---|
| 3576 | }
|
|---|
| 3577 | }
|
|---|
| 3578 | if (bkpinfo->verify_data && !res) {
|
|---|
| 3579 | log_to_screen
|
|---|
| 3580 | ("Please reboot from the 1st %s in Compare Mode, as a precaution.",
|
|---|
| 3581 | g_backup_media_string);
|
|---|
| 3582 | chdir("/");
|
|---|
| 3583 | iamhere("Before calling verify_cd_image()");
|
|---|
| 3584 | res += verify_cd_image(bkpinfo);
|
|---|
| 3585 | iamhere("After calling verify_cd_image()");
|
|---|
| 3586 | }
|
|---|
| 3587 | if (!res) {
|
|---|
| 3588 | that_one_was_ok = TRUE;
|
|---|
| 3589 | } else {
|
|---|
| 3590 | mr_asprintf(&tmp, "Failed to burn %s #%d. Retry?",
|
|---|
| 3591 | bkpinfo->backup_media_string,
|
|---|
| 3592 | g_current_media_number);
|
|---|
| 3593 | res = ask_me_yes_or_no(tmp);
|
|---|
| 3594 | mr_free(tmp);
|
|---|
| 3595 | if (!res) {
|
|---|
| 3596 | if (ask_me_yes_or_no("Abort the backup?")) {
|
|---|
| 3597 | fatal_error("FAILED TO BACKUP");
|
|---|
| 3598 | } else {
|
|---|
| 3599 | break;
|
|---|
| 3600 | }
|
|---|
| 3601 | } else {
|
|---|
| 3602 | log_msg(2, "Retrying, at user's request...");
|
|---|
| 3603 | res = 0;
|
|---|
| 3604 | }
|
|---|
| 3605 | }
|
|---|
| 3606 | }
|
|---|
| 3607 | /*
|
|---|
| 3608 | if (using_nfs)
|
|---|
| 3609 | {
|
|---|
| 3610 | mr_asprintf(&tmp,"mv -f %s %s/%s/", isofile, bkpinfo->isodir, bkpinfo->nfs_remote_dir);
|
|---|
| 3611 | if (run_program_and_log_output(tmp, FALSE))
|
|---|
| 3612 | { log_to_screen("Unable to move ISO to NFS dir"); }
|
|---|
| 3613 | }
|
|---|
| 3614 | */
|
|---|
| 3615 | mr_free(isofile);
|
|---|
| 3616 |
|
|---|
| 3617 | g_current_media_number++;
|
|---|
| 3618 | if (g_current_media_number > MAX_NOOF_MEDIA) {
|
|---|
| 3619 | fatal_error("Too many CD-R(W)'s. Use tape or net.");
|
|---|
| 3620 | }
|
|---|
| 3621 | wipe_archives(bkpinfo->scratchdir);
|
|---|
| 3622 | mr_asprintf(&tmp, "rm -Rf %s/images/*gz %s/images/*data*img",
|
|---|
| 3623 | bkpinfo->scratchdir, bkpinfo->scratchdir);
|
|---|
| 3624 | if (system(tmp)) {
|
|---|
| 3625 | log_msg(2,
|
|---|
| 3626 | "Error occurred when I tried to delete the redundant IMGs and GZs");
|
|---|
| 3627 | }
|
|---|
| 3628 | mr_free(tmp);
|
|---|
| 3629 |
|
|---|
| 3630 | if (last_cd) {
|
|---|
| 3631 | log_msg(2, "This was your last CD.");
|
|---|
| 3632 | } else {
|
|---|
| 3633 | log_msg(2, "Continuing to backup your data...");
|
|---|
| 3634 | }
|
|---|
| 3635 |
|
|---|
| 3636 | bkpinfo->verify_data = orig_vfy_flag_val;
|
|---|
| 3637 | return (0);
|
|---|
| 3638 | }
|
|---|
| 3639 |
|
|---|
| 3640 | /* @} - end of LLarchiveGroup */
|
|---|
| 3641 |
|
|---|
| 3642 |
|
|---|
| 3643 | /**
|
|---|
| 3644 | * Verify the user's data.
|
|---|
| 3645 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 3646 | * - @c backup_data
|
|---|
| 3647 | * - @c backup_media_type
|
|---|
| 3648 | * - @c media_device
|
|---|
| 3649 | * - @c verify_data
|
|---|
| 3650 | *
|
|---|
| 3651 | * @return The number of errors encountered (0 for success)
|
|---|
| 3652 | * @ingroup verifyGroup
|
|---|
| 3653 | */
|
|---|
| 3654 | int verify_data(struct s_bkpinfo *bkpinfo)
|
|---|
| 3655 | {
|
|---|
| 3656 | int res = 0, retval = 0, cdno = 0;
|
|---|
| 3657 | char *tmp;
|
|---|
| 3658 | long diffs = 0;
|
|---|
| 3659 |
|
|---|
| 3660 | assert(bkpinfo != NULL);
|
|---|
| 3661 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
|---|
| 3662 | chdir("/");
|
|---|
| 3663 | mvaddstr_and_log_it(g_currentY, 0,
|
|---|
| 3664 | "Verifying archives against live filesystem");
|
|---|
| 3665 | if (bkpinfo->backup_media_type == cdstream) {
|
|---|
| 3666 | mr_allocstr(bkpinfo->media_device,"/dev/cdrom");
|
|---|
| 3667 | }
|
|---|
| 3668 | verify_tape_backups(bkpinfo);
|
|---|
| 3669 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 3670 | } else if (bkpinfo->backup_data)
|
|---|
| 3671 | //bkpinfo->backup_media_type == cdrw || bkpinfo->backup_media_type == cdr))
|
|---|
| 3672 | {
|
|---|
| 3673 | log_msg(2,
|
|---|
| 3674 | "Not verifying again. Per-CD/ISO verification already carried out.");
|
|---|
| 3675 | paranoid_system
|
|---|
| 3676 | ("cat /tmp/changed.files.* > /tmp/changed.files 2> /dev/null");
|
|---|
| 3677 | } else {
|
|---|
| 3678 | g_current_media_number = cdno;
|
|---|
| 3679 | if (bkpinfo->backup_media_type != iso) {
|
|---|
| 3680 | bkpinfo->media_device = find_cdrom_device(FALSE);
|
|---|
| 3681 | }
|
|---|
| 3682 | chdir("/");
|
|---|
| 3683 | for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
|
|---|
| 3684 | if (cdno != g_current_media_number) {
|
|---|
| 3685 | log_msg(2,
|
|---|
| 3686 | "Warning - had to change g_current_media_number from %d to %d",
|
|---|
| 3687 | g_current_media_number, cdno);
|
|---|
| 3688 | g_current_media_number = cdno;
|
|---|
| 3689 | }
|
|---|
| 3690 | if (bkpinfo->backup_media_type != iso) {
|
|---|
| 3691 | insist_on_this_cd_number(bkpinfo, cdno);
|
|---|
| 3692 | }
|
|---|
| 3693 | res = verify_cd_image(bkpinfo); // sets verify_data to FALSE if it's time to stop verifying
|
|---|
| 3694 | retval += res;
|
|---|
| 3695 | if (res) {
|
|---|
| 3696 | mr_asprintf(&tmp,
|
|---|
| 3697 | "Warnings/errors were reported while checking %s #%d",
|
|---|
| 3698 | bkpinfo->backup_media_string,
|
|---|
| 3699 | g_current_media_number);
|
|---|
| 3700 | log_to_screen(tmp);
|
|---|
| 3701 | mr_free(tmp);
|
|---|
| 3702 |
|
|---|
| 3703 | }
|
|---|
| 3704 | }
|
|---|
| 3705 | mr_asprintf(&tmp,
|
|---|
| 3706 | "grep 'afio: ' %s | sed 's/afio: //' | grep -vE '^/dev/.*$' >> /tmp/changed.files",
|
|---|
| 3707 | MONDO_LOGFILE);
|
|---|
| 3708 | system(tmp);
|
|---|
| 3709 | mr_free(tmp);
|
|---|
| 3710 |
|
|---|
| 3711 | mr_asprintf(&tmp,
|
|---|
| 3712 | "grep 'star: ' %s | sed 's/star: //' | grep -vE '^/dev/.*$' >> /tmp/changed.files",
|
|---|
| 3713 | MONDO_LOGFILE);
|
|---|
| 3714 | system(tmp);
|
|---|
| 3715 | mr_free(tmp);
|
|---|
| 3716 |
|
|---|
| 3717 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
|---|
| 3718 | eject_device(bkpinfo->media_device);
|
|---|
| 3719 | }
|
|---|
| 3720 | diffs = count_lines_in_file("/tmp/changed.files");
|
|---|
| 3721 |
|
|---|
| 3722 | if (diffs > 0) {
|
|---|
| 3723 | if (retval == 0) {
|
|---|
| 3724 | retval = (int) (-diffs);
|
|---|
| 3725 | }
|
|---|
| 3726 | }
|
|---|
| 3727 | return (retval);
|
|---|
| 3728 | }
|
|---|
| 3729 |
|
|---|
| 3730 |
|
|---|
| 3731 | /**
|
|---|
| 3732 | * @addtogroup utilityGroup
|
|---|
| 3733 | * @{
|
|---|
| 3734 | */
|
|---|
| 3735 | /**
|
|---|
| 3736 | * Write an image to a real 3.5" floppy disk.
|
|---|
| 3737 | * @param device The device to write to (e.g. @c /dev/fd0)
|
|---|
| 3738 | * @param datafile The image to write to @p device.
|
|---|
| 3739 | * @return The number of errors encountered (0 for success)
|
|---|
| 3740 | * @see write_image_to_floppy
|
|---|
| 3741 | */
|
|---|
| 3742 | int write_image_to_floppy_SUB(char *device, char *datafile)
|
|---|
| 3743 | {
|
|---|
| 3744 | /*@ int *************************************************************** */
|
|---|
| 3745 | int res = 0;
|
|---|
| 3746 | int percentage = 0;
|
|---|
| 3747 | int blockno = 0;
|
|---|
| 3748 | int maxblocks = 0;
|
|---|
| 3749 |
|
|---|
| 3750 | /*@ buffers************************************************************ */
|
|---|
| 3751 | char *tmp;
|
|---|
| 3752 | char blk[1024];
|
|---|
| 3753 | char *title;
|
|---|
| 3754 |
|
|---|
| 3755 | /*@ pointers ********************************************************** */
|
|---|
| 3756 | char *p;
|
|---|
| 3757 | FILE *fout, *fin;
|
|---|
| 3758 |
|
|---|
| 3759 |
|
|---|
| 3760 | /* pretty stuff */
|
|---|
| 3761 | if (!(p = strrchr(datafile, '/'))) {
|
|---|
| 3762 | p = datafile;
|
|---|
| 3763 | } else {
|
|---|
| 3764 | p++;
|
|---|
| 3765 | }
|
|---|
| 3766 | mr_asprintf(&title, "Writing %s to floppy", p);
|
|---|
| 3767 | open_evalcall_form(title);
|
|---|
| 3768 | mr_free(title);
|
|---|
| 3769 |
|
|---|
| 3770 | /* functional stuff */
|
|---|
| 3771 | for (p = device + strlen(device); p != device && isdigit(*(p - 1));
|
|---|
| 3772 | p--);
|
|---|
| 3773 | maxblocks = atoi(p);
|
|---|
| 3774 | if (!maxblocks) {
|
|---|
| 3775 | maxblocks = 1440;
|
|---|
| 3776 | }
|
|---|
| 3777 | mr_asprintf(&tmp, "maxblocks = %d; p=%s", maxblocks, p);
|
|---|
| 3778 | log_msg(2, tmp);
|
|---|
| 3779 | mr_free(tmp);
|
|---|
| 3780 |
|
|---|
| 3781 | /* copy data from image to floppy */
|
|---|
| 3782 | if (!(fin = fopen(datafile, "r"))) {
|
|---|
| 3783 | log_OS_error("Cannot open img");
|
|---|
| 3784 | return (1);
|
|---|
| 3785 | }
|
|---|
| 3786 | if (!(fout = fopen(device, "w"))) {
|
|---|
| 3787 | log_OS_error("Cannot open fdd");
|
|---|
| 3788 | return (1);
|
|---|
| 3789 | }
|
|---|
| 3790 | for (blockno = 0; blockno < maxblocks; blockno++) {
|
|---|
| 3791 | percentage = blockno * 100 / maxblocks;
|
|---|
| 3792 | if (fread(blk, 1, 1024, fin) != 1024) {
|
|---|
| 3793 | if (feof(fin)) {
|
|---|
| 3794 | log_msg(1,
|
|---|
| 3795 | "img read err - img ended prematurely - non-fatal error");
|
|---|
| 3796 | sleep(3);
|
|---|
| 3797 | return (res);
|
|---|
| 3798 | }
|
|---|
| 3799 | res++;
|
|---|
| 3800 | log_to_screen("img read err");
|
|---|
| 3801 | }
|
|---|
| 3802 | if (fwrite(blk, 1, 1024, fout) != 1024) {
|
|---|
| 3803 | res++;
|
|---|
| 3804 | log_to_screen("fdd write err");
|
|---|
| 3805 | }
|
|---|
| 3806 | if (((blockno + 1) % 128) == 0) {
|
|---|
| 3807 | sync(); /* fflush doesn't work; dunno why */
|
|---|
| 3808 | update_evalcall_form(percentage);
|
|---|
| 3809 | }
|
|---|
| 3810 | }
|
|---|
| 3811 | paranoid_fclose(fin);
|
|---|
| 3812 | paranoid_fclose(fout);
|
|---|
| 3813 | close_evalcall_form();
|
|---|
| 3814 | return (res);
|
|---|
| 3815 | }
|
|---|
| 3816 |
|
|---|
| 3817 |
|
|---|
| 3818 | /**
|
|---|
| 3819 | * Wrapper around @c write_image_to_floppy_SUB().
|
|---|
| 3820 | * This function, unlike @c write_image_to_floppy_SUB(),
|
|---|
| 3821 | * gives the user the opportunity to retry if the write fails.
|
|---|
| 3822 | * @see write_image_to_floppy_SUB
|
|---|
| 3823 | */
|
|---|
| 3824 | int write_image_to_floppy(char *device, char *datafile)
|
|---|
| 3825 | {
|
|---|
| 3826 | /*@ int ************************************************************** */
|
|---|
| 3827 | int res = 0;
|
|---|
| 3828 |
|
|---|
| 3829 | assert_string_is_neither_NULL_nor_zerolength(device);
|
|---|
| 3830 | assert_string_is_neither_NULL_nor_zerolength(datafile);
|
|---|
| 3831 |
|
|---|
| 3832 | while ((res = write_image_to_floppy_SUB(device, datafile))) {
|
|---|
| 3833 | if (!ask_me_yes_or_no("Failed to write image to floppy. Retry?")) {
|
|---|
| 3834 | return (res);
|
|---|
| 3835 | }
|
|---|
| 3836 | }
|
|---|
| 3837 | return (res);
|
|---|
| 3838 | }
|
|---|
| 3839 |
|
|---|
| 3840 | /* @} - end of utilityGroup */
|
|---|
| 3841 |
|
|---|
| 3842 | void setenv_mondo_share(void) {
|
|---|
| 3843 |
|
|---|
| 3844 | setenv("MONDO_SHARE", MONDO_SHARE, 1);
|
|---|
| 3845 | }
|
|---|
| 3846 |
|
|---|
| 3847 | void mr_archive_init_conf(struct s_mr_conf *mr_conf) {
|
|---|
| 3848 | char *command = NULL;
|
|---|
| 3849 | FILE *fin = NULL;
|
|---|
| 3850 | size_t n = 0;
|
|---|
| 3851 | char *param = NULL;
|
|---|
| 3852 |
|
|---|
| 3853 | mr_conf = (struct s_mr_conf *)mr_malloc(sizeof(struct s_mr_conf));
|
|---|
| 3854 |
|
|---|
| 3855 | /* mindi conf parameters also needed in mondo */
|
|---|
| 3856 | mr_asprintf(&command, "mindi -printvar IA64_BOOT_SIZE");
|
|---|
| 3857 | fin = popen(command, "r");
|
|---|
| 3858 | mr_getline(¶m, &n, fin);
|
|---|
| 3859 | pclose(fin);
|
|---|
| 3860 | mr_free(command);
|
|---|
| 3861 |
|
|---|
| 3862 | mr_conf->mindi_ia64_boot_size = atoi(param);
|
|---|
| 3863 | mr_free(param);
|
|---|
| 3864 |
|
|---|
| 3865 | /* Finds mondo conf file */
|
|---|
| 3866 | mr_conf_open(MONDO_CONF_DIR"/mondo.conf");
|
|---|
| 3867 |
|
|---|
| 3868 | /* mondo conf parameters needed */
|
|---|
| 3869 | if ((mr_conf->mondo_iso_creation_cmd = mr_conf_sread("mondo_iso_creation_cmd")) == NULL) {;
|
|---|
| 3870 | mr_log_exit(-1,"Unable to get mondo_iso_creation_cmd parameter from conf file\nAborting...\n");
|
|---|
| 3871 | }
|
|---|
| 3872 |
|
|---|
| 3873 | if ((mr_conf->mondo_logfile = mr_conf_sread("mondo_logfile")) == NULL) {
|
|---|
| 3874 | mr_log_exit(-1,"Unable to get mondo_logfile parameter from conf file\nAborting...\n");
|
|---|
| 3875 | }
|
|---|
| 3876 |
|
|---|
| 3877 | mr_conf_close();
|
|---|
| 3878 | }
|
|---|
