[1] | 1 | /* libmondo-archive.c
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[99] | 2 | $Id: libmondo-archive.c 1939 2008-05-16 23:29:54Z bruno $
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[1] | 3 |
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| 4 | subroutines to handle the archiving of files
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| 5 | */
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| 6 |
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| 7 | /**
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| 8 | * @file
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| 9 | * Functions to handle backing up data.
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| 10 | * This is the main file (at least the longest one) in libmondo.
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| 11 | */
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[1107] | 12 | #include <sys/sem.h>
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| 13 | #include <sys/types.h>
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| 14 | #include <sys/ipc.h>
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| 15 | #include <stdarg.h>
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[1152] | 16 | #include <stdlib.h>
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[1107] | 17 | #include <unistd.h>
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[1] | 18 |
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[1067] | 19 | #include "my-stuff.h"
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[1193] | 20 | #include "mondostructures.h"
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[1256] | 21 |
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[1107] | 22 | #include "mr_mem.h"
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[1123] | 23 | #include "mr_msg.h"
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[1107] | 24 | #include "mr_err.h"
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| 25 | #include "mr_str.h"
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| 26 | #include "mr_file.h"
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[1543] | 27 | #include "mr_gettext.h"
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[1638] | 28 | #include "mr_conf.h"
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[1107] | 29 |
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[1] | 30 | #include "libmondo-string-EXT.h"
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| 31 | #include "libmondo-stream-EXT.h"
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| 32 | #include "libmondo-devices-EXT.h"
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| 33 | #include "libmondo-tools-EXT.h"
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[1118] | 34 | #include "newt-specific-EXT.h"
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[1] | 35 | #include "libmondo-fork-EXT.h"
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| 36 | #include "libmondo-files-EXT.h"
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| 37 | #include "libmondo-filelist-EXT.h"
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| 38 | #include "libmondo-tools-EXT.h"
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| 39 | #include "libmondo-verify-EXT.h"
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| 40 | #include "libmondo-archive.h"
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[1063] | 41 |
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[1] | 42 | #define DVDRWFORMAT 1
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| 43 |
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| 44 | #ifndef _SEMUN_H
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[128] | 45 | #define _SEMUN_H
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[1] | 46 |
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| 47 | /**
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| 48 | * The semaphore union, provided only in case the user's system doesn't.
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| 49 | */
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[128] | 50 | union semun {
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| 51 | int val;
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| 52 | struct semid_ds *buf;
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| 53 | unsigned short int *array;
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| 54 | struct seminfo *__buf;
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| 55 | };
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[1594] | 56 | #endif
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[1] | 57 |
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[1639] | 58 | extern struct mr_ar_conf *mr_conf;
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[1638] | 59 |
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[1] | 60 | /*@unused@*/
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[99] | 61 | //static char cvsid[] = "$Id: libmondo-archive.c 1939 2008-05-16 23:29:54Z bruno $";
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[1] | 62 |
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| 63 | /* *************************** external global vars ******************/
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| 64 | extern int g_current_media_number;
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| 65 | extern int g_currentY;
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| 66 | extern bool g_text_mode;
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| 67 | extern bool g_exiting;
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| 68 | extern long g_current_progress;
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[128] | 69 | extern FILE *g_tape_stream;
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[1] | 70 | extern long long g_tape_posK;
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| 71 | extern char *g_tmpfs_mountpt;
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| 72 | extern bool g_cd_recovery;
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| 73 | extern char *g_serial_string;
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| 74 |
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[948] | 75 | extern char *g_getfacl;
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| 76 | extern char *g_getfattr;
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[1326] | 77 | extern char *MONDO_LOGFILE;
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[948] | 78 |
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[1663] | 79 | /* Reference to global bkpinfo */
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| 80 | extern struct s_bkpinfo *bkpinfo;
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[948] | 81 |
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| 82 |
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[1663] | 83 |
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[1] | 84 | /**
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| 85 | * @addtogroup globalGroup
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| 86 | * @{
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| 87 | */
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| 88 | /**
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| 89 | * The current backup media type in use.
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| 90 | */
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[128] | 91 | t_bkptype g_backup_media_type = none;
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[1107] | 92 | char *g_backup_media_string = NULL;
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[1] | 93 |
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| 94 | /**
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| 95 | * Incremented by each archival thread when it starts up. After that,
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| 96 | * this is the number of threads running.
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| 97 | */
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| 98 | int g_current_thread_no = 0;
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| 99 |
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| 100 | /* @} - end of globalGroup */
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| 101 |
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| 102 | extern int g_noof_rows;
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| 103 |
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| 104 | /* Semaphore-related code */
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| 105 |
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| 106 | static int set_semvalue(void);
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| 107 | static void del_semvalue(void);
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| 108 | static int semaphore_p(void);
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| 109 | static int semaphore_v(void);
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| 110 |
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| 111 | static int g_sem_id;
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| 112 | static int g_sem_key;
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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 | /**
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| 118 | * Initialize the semaphore.
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| 119 | * @see del_semvalue
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| 120 | * @see semaphore_p
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| 121 | * @see semaphore_v
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| 122 | * @return 1 for success, 0 for failure.
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| 123 | */
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[128] | 124 | static int set_semvalue(void) // initializes semaphore
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[1] | 125 | {
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[128] | 126 | union semun sem_union;
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| 127 | sem_union.val = 1;
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| 128 | if (semctl(g_sem_id, 0, SETVAL, sem_union) == -1) {
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| 129 | return (0);
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| 130 | }
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| 131 | return (1);
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[1] | 132 | }
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| 133 |
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| 134 | /**
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| 135 | * Frees (deletes) the semaphore. Failure is indicated by a log
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| 136 | * message.
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| 137 | * @see set_semvalue
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| 138 | */
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[128] | 139 | static void del_semvalue(void) // deletes semaphore
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[1] | 140 | {
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[128] | 141 | union semun sem_union;
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[1] | 142 |
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[128] | 143 | if (semctl(g_sem_id, 0, IPC_RMID, sem_union) == -1) {
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[1107] | 144 | mr_msg(3, "Failed to delete semaphore");
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[128] | 145 | }
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[1] | 146 | }
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| 147 |
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| 148 | /**
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| 149 | * Acquire (increment) the semaphore (change status to P).
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| 150 | * @return 1 for success, 0 for failure.
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| 151 | * @see semaphore_v
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| 152 | */
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[128] | 153 | static int semaphore_p(void) // changes status to 'P' (waiting)
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[1] | 154 | {
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[128] | 155 | struct sembuf sem_b;
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[1] | 156 |
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[128] | 157 | sem_b.sem_num = 0;
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| 158 | sem_b.sem_op = -1; // P()
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| 159 | sem_b.sem_flg = SEM_UNDO;
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| 160 | if (semop(g_sem_id, &sem_b, 1) == -1) {
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[1107] | 161 | mr_msg(3, "semaphore_p failed");
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[128] | 162 | return (0);
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| 163 | }
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| 164 | return (1);
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[1] | 165 | }
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| 166 |
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| 167 | /**
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| 168 | * Free (decrement) the semaphore (change status to V).
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| 169 | * @return 1 for success, 0 for failure.
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| 170 | */
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[128] | 171 | static int semaphore_v(void) // changes status to 'V' (free)
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[1] | 172 | {
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[128] | 173 | struct sembuf sem_b;
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[1] | 174 |
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[128] | 175 | sem_b.sem_num = 0;
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| 176 | sem_b.sem_op = 1; // V()
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| 177 | sem_b.sem_flg = SEM_UNDO;
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| 178 | if (semop(g_sem_id, &sem_b, 1) == -1) {
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[1107] | 179 | mr_msg(3, "semaphore_v failed");
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[128] | 180 | return (0);
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| 181 | }
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| 182 | return (1);
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[1] | 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 | /**
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| 190 | * Size in megabytes of the buffer afforded to the executable "buffer".
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| 191 | * This figure is used when we calculate how much data we have probably 'lost'
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| 192 | * when writing off the end of tape N, so that we can then figure out how much
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| 193 | * data we must recreate & write to the start of tape N+1.
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| 194 | */
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| 195 | extern int g_tape_buffer_size_MB;
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| 196 |
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| 197 |
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| 198 |
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| 199 |
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| 200 | int
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[1663] | 201 | archive_this_fileset_with_star(char *filelist, char *fname, int setno)
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[1] | 202 | {
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[128] | 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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[1118] | 206 | char *command = NULL;
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| 207 | char *tmp = NULL;
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| 208 | char *p =NULL;
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| 209 | char *tmp1 = NULL;
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[1] | 210 |
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[1118] | 211 | malloc_string(tmp1);
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[1] | 212 |
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[128] | 213 | if (!does_file_exist(filelist)) {
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[1118] | 214 | mr_asprintf(&tmp,
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| 215 | "(archive_this_fileset) - filelist %s does not exist",
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| 216 | filelist);
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[128] | 217 | log_to_screen(tmp);
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[1118] | 218 | mr_free(tmp);
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[128] | 219 | return (1);
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[1] | 220 | }
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| 221 |
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[1118] | 222 | mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
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[128] | 223 | if (system(tmp)) {
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| 224 | fatal_error("Unable to write tarball to scratchdir");
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| 225 | }
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[1118] | 226 | mr_free(tmp);
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[128] | 227 |
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[1118] | 228 | mr_asprintf(&command, "star H=star list=%s -c " STAR_ACL_SZ " file=%s",
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| 229 | filelist, fname);
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[1769] | 230 |
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[128] | 231 | if (bkpinfo->compression_level > 0) {
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[1118] | 232 | mr_asprintf(&tmp, "%s -bz", command);
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| 233 | mr_free(command);
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| 234 | command = tmp;
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[128] | 235 | }
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[1118] | 236 | mr_asprintf(&tmp, "%s 2>> %s", command, MONDO_LOGFILE);
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| 237 | mr_free(command);
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| 238 | command = tmp;
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[1107] | 239 | mr_msg(4, "command = '%s'", command);
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[128] | 240 |
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| 241 | for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
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[1107] | 242 | mr_msg(5, "command='%s'", command);
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[128] | 243 | res = system(command);
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[1118] | 244 | strcpy(tmp1, last_line_of_file(MONDO_LOGFILE));
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[1107] | 245 | mr_msg(1, "res=%d; tmp='%s'", res, tmp);
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[128] | 246 | if (bkpinfo->use_star && (res == 254 || res == 65024)
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| 247 | && strstr(tmp, "star: Processed all possible files")
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| 248 | && tries > 0) {
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[1107] | 249 | mr_msg(1, "Star returned nonfatal error");
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[128] | 250 | res = 0;
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| 251 | }
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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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[1107] | 257 | mr_msg(1, "new command = '%s'", command);
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[128] | 258 | } else {
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[1107] | 259 | mr_msg(3,
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[128] | 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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[1118] | 266 | mr_free(command);
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| 267 |
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[128] | 268 | retval += res;
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| 269 | if (retval) {
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[1107] | 270 | mr_msg(3, "Failed to write set %d", setno);
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[128] | 271 | } else if (tries > 1) {
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[1107] | 272 | mr_msg(3, "Succeeded in writing set %d, on try #%d", setno,
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[128] | 273 | tries);
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| 274 | }
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| 275 |
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| 276 | return (retval);
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[1] | 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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[1769] | 287 | * - @c compression_tool
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| 288 | * - @c compression_suffix
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[1] | 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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[1663] | 297 | archive_this_fileset(char *filelist, char *fname, int setno)
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[1] | 298 | {
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| 299 |
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[1118] | 300 | /*@ int ************************************************************ */
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[128] | 301 | int retval = 0;
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| 302 | int res = 0;
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| 303 | int i = 0;
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| 304 | int tries = 0;
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| 305 | static int free_ramdisk_space = 9999;
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[1] | 306 |
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[1118] | 307 | /*@ buffers ******************************************************** */
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| 308 | char *command = NULL;
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| 309 | char *zipparams = NULL;
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| 310 | char *tmp = NULL;
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| 311 | char *tmp1 = NULL;
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[1] | 312 |
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[128] | 313 | assert(bkpinfo != NULL);
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| 314 | assert_string_is_neither_NULL_nor_zerolength(filelist);
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| 315 | assert_string_is_neither_NULL_nor_zerolength(fname);
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[1] | 316 |
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[128] | 317 | if (bkpinfo->compression_level > 0 && bkpinfo->use_star) {
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[1663] | 318 | return (archive_this_fileset_with_star(filelist, fname, setno));
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[128] | 319 | }
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[1] | 320 |
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[128] | 321 | if (!does_file_exist(filelist)) {
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[1118] | 322 | mr_asprintf(&tmp,
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| 323 | "(archive_this_fileset) - filelist %s does not exist",
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| 324 | filelist);
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[128] | 325 | log_to_screen(tmp);
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[1118] | 326 | mr_free(tmp);
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[128] | 327 | return (1);
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| 328 | }
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[1118] | 329 | mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
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[128] | 330 | if (system(tmp)) {
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| 331 | fatal_error("Unable to write tarball to scratchdir");
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| 332 | }
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[1118] | 333 | mr_free(tmp);
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[128] | 334 |
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| 335 |
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| 336 | if (bkpinfo->compression_level > 0) {
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[1769] | 337 | mr_asprintf(&zipparams, "-Z -P %s -G %d -T 3k", bkpinfo->compression_tool,
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[1118] | 338 | bkpinfo->compression_level);
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[1213] | 339 | mr_asprintf(&tmp, "%s/do-not-compress-these", MONDO_SHARE);
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[128] | 340 | if (does_file_exist(tmp)) {
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[1186] | 341 | mr_asprintf(&tmp1, " -E +%s", tmp);
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| 342 | mr_strcat(zipparams, tmp1);
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| 343 | mr_free(tmp1);
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[128] | 344 | } else {
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[1107] | 345 | mr_msg(3, "%s not found. Cannot exclude zipfiles, etc.", tmp);
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[128] | 346 | }
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[1118] | 347 | mr_free(tmp);
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[128] | 348 | } else {
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[1118] | 349 | mr_asprintf(&zipparams, " ");
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[128] | 350 | }
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| 351 |
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[1] | 352 | // make_hole_for_file(fname);
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| 353 |
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[128] | 354 | if (!does_file_exist(bkpinfo->tmpdir)) {
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| 355 | log_OS_error("tmpdir not found");
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| 356 | fatal_error("tmpdir not found");
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| 357 | }
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| 358 | if (!does_file_exist(bkpinfo->scratchdir)) {
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| 359 | log_OS_error("scratchdir not found");
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| 360 | fatal_error("scratchdir not found");
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| 361 | }
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[1118] | 362 | mr_asprintf(&command, "rm -f %s %s. %s.gz %s.%s", fname, fname, fname,
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[1769] | 363 | fname, bkpinfo->compression_suffix);
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[128] | 364 | paranoid_system(command);
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[1118] | 365 | mr_free(command);
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[1] | 366 |
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[1118] | 367 | mr_asprintf(&command, "afio -o -b %ld -M 16m %s %s < %s 2>> %s",
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[1638] | 368 | mr_conf->external_tape_blocksize, zipparams, fname, filelist, MONDO_LOGFILE);
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[1118] | 369 | mr_free(zipparams);
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[1] | 370 |
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[1118] | 371 | mr_asprintf(&tmp, "echo hi > %s 2> /dev/null", fname);
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[128] | 372 | if (system(tmp)) {
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| 373 | fatal_error("Unable to write tarball to scratchdir");
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| 374 | }
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[1118] | 375 | mr_free(tmp);
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[1] | 376 |
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[128] | 377 | for (res = 99, tries = 0; tries < 3 && res != 0; tries++) {
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[1107] | 378 | mr_msg(5, "command='%s'", command);
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[128] | 379 | res = system(command);
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| 380 | if (res) {
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| 381 | log_OS_error(command);
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[1107] | 382 | mr_msg(3,
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[128] | 383 | "Attempt #%d failed. Pausing 3 seconds and retrying...",
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| 384 | tries + 1);
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| 385 | sleep(3);
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| 386 | }
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| 387 | }
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[1118] | 388 | mr_free(command);
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| 389 |
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[128] | 390 | retval += res;
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| 391 | if (retval) {
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[1107] | 392 | mr_msg(3, "Failed to write set %d", setno);
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[128] | 393 | } else if (tries > 1) {
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[1107] | 394 | mr_msg(3, "Succeeded in writing set %d, on try #%d", setno,
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[128] | 395 | tries);
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| 396 | }
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[1] | 397 |
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[128] | 398 | if (g_tmpfs_mountpt[0] != '\0') {
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| 399 | i = atoi(call_program_and_get_last_line_of_output
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[305] | 400 | ("df -m -P | grep dev/shm | grep -v none | tr -s ' ' '\t' | cut -f4"));
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[128] | 401 | if (i > 0) {
|
---|
| 402 | if (free_ramdisk_space > i) {
|
---|
| 403 | free_ramdisk_space = i;
|
---|
[1107] | 404 | mr_msg(2, "min(free_ramdisk_space) is now %d",
|
---|
[128] | 405 | free_ramdisk_space);
|
---|
| 406 | if (free_ramdisk_space < 10) {
|
---|
| 407 | fatal_error
|
---|
| 408 | ("Please increase PPCFG_RAMDISK_SIZE in my-stuff.h to increase size of ramdisk ");
|
---|
| 409 | }
|
---|
| 410 | }
|
---|
| 411 | }
|
---|
| 412 | }
|
---|
| 413 | return (retval);
|
---|
[1] | 414 | }
|
---|
| 415 |
|
---|
| 416 |
|
---|
| 417 | /**
|
---|
| 418 | * Wrapper function for all the backup commands.
|
---|
| 419 | * Calls these other functions: @c prepare_filelist(),
|
---|
| 420 | * @c call_filelist_chopper(), @c copy_mondo_and_mindi_stuff_to_scratchdir(),
|
---|
| 421 | * @c call_mindi_to_supply_boot_disks(), @c do_that_initial_phase(),
|
---|
| 422 | * @c make_those_afios_phase(), @c make_those_slices_phase(), and
|
---|
| 423 | * @c do_that_final_phase(). If anything fails before @c do_that_initial_phase(),
|
---|
| 424 | * @c fatal_error is called with a suitable message.
|
---|
| 425 | * @param bkpinfo The backup information structure. Uses most fields.
|
---|
| 426 | * @return The number of non-fatal errors encountered (0 for success).
|
---|
| 427 | * @ingroup archiveGroup
|
---|
| 428 | */
|
---|
[1663] | 429 | int backup_data()
|
---|
[1] | 430 | {
|
---|
[128] | 431 | int retval = 0, res = 0;
|
---|
[1118] | 432 | char *tmp = NULL;
|
---|
[1] | 433 |
|
---|
[128] | 434 | assert(bkpinfo != NULL);
|
---|
[1663] | 435 | set_g_cdrom_and_g_dvd_to_bkpinfo_value();
|
---|
[1118] | 436 |
|
---|
[128] | 437 | if (bkpinfo->backup_media_type == dvd) {
|
---|
[1] | 438 | #ifdef DVDRWFORMAT
|
---|
[128] | 439 | if (!find_home_of_exe("dvd+rw-format")) {
|
---|
| 440 | fatal_error
|
---|
| 441 | ("Cannot find dvd+rw-format. Please install it or fix your PATH.");
|
---|
| 442 | }
|
---|
[1] | 443 | #endif
|
---|
[128] | 444 | if (!find_home_of_exe("growisofs")) {
|
---|
| 445 | fatal_error
|
---|
| 446 | ("Cannot find growisofs. Please install it or fix your PATH.");
|
---|
| 447 | }
|
---|
[1] | 448 | }
|
---|
| 449 |
|
---|
[1663] | 450 | if ((res = prepare_filelist())) { /* generate scratchdir/filelist.full */
|
---|
[128] | 451 | fatal_error("Failed to generate filelist catalog");
|
---|
| 452 | }
|
---|
[1663] | 453 | if (call_filelist_chopper()) {
|
---|
[128] | 454 | fatal_error("Failed to run filelist chopper");
|
---|
| 455 | }
|
---|
[1] | 456 |
|
---|
[1118] | 457 | mr_asprintf(&tmp, "gzip -9 %s/archives/filelist.full",
|
---|
| 458 | bkpinfo->scratchdir);
|
---|
[128] | 459 | if (run_program_and_log_output(tmp, 2)) {
|
---|
| 460 | fatal_error("Failed to gzip filelist.full");
|
---|
| 461 | }
|
---|
[1118] | 462 | mr_free(tmp);
|
---|
| 463 | mr_asprintf(&tmp, "cp -f %s/archives/*list*.gz %s", bkpinfo->scratchdir,
|
---|
| 464 | bkpinfo->tmpdir);
|
---|
[128] | 465 | if (run_program_and_log_output(tmp, 2)) {
|
---|
| 466 | fatal_error("Failed to copy to tmpdir");
|
---|
| 467 | }
|
---|
[1118] | 468 | mr_free(tmp);
|
---|
[1] | 469 |
|
---|
[1663] | 470 | copy_mondo_and_mindi_stuff_to_scratchdir(); // payload, too, if it exists
|
---|
[1] | 471 | #if __FreeBSD__ == 5
|
---|
[1669] | 472 | mr_allocstr(bkpinfo->kernel_path, "/boot/kernel/kernel");
|
---|
[1] | 473 | #elif __FreeBSD__ == 4
|
---|
[1669] | 474 | mr_allocstr(bkpinfo->kernel_path, "/kernel");
|
---|
[1] | 475 | #elif linux
|
---|
[128] | 476 | if (figure_out_kernel_path_interactively_if_necessary
|
---|
| 477 | (bkpinfo->kernel_path)) {
|
---|
| 478 | fatal_error
|
---|
| 479 | ("Kernel not found. Please specify manually with the '-k' switch.");
|
---|
| 480 | }
|
---|
[1] | 481 | #else
|
---|
| 482 | #error "I don't know about this system!"
|
---|
| 483 | #endif
|
---|
[1663] | 484 | if ((res = call_mindi_to_supply_boot_disks())) {
|
---|
[128] | 485 | fatal_error("Failed to generate boot+data disks");
|
---|
| 486 | }
|
---|
[1663] | 487 | retval += do_that_initial_phase(); // prepare
|
---|
[1118] | 488 | mr_asprintf(&tmp, "rm -f %s/images/*.iso", bkpinfo->scratchdir);
|
---|
[128] | 489 | run_program_and_log_output(tmp, 1);
|
---|
[1118] | 490 | mr_free(tmp);
|
---|
[1663] | 491 | retval += make_those_afios_phase(); // backup regular files
|
---|
| 492 | retval += make_those_slices_phase(); // backup BIG files
|
---|
| 493 | retval += do_that_final_phase(); // clean up
|
---|
[1107] | 494 | mr_msg(1, "Creation of archives... complete.");
|
---|
[128] | 495 | if (bkpinfo->verify_data) {
|
---|
| 496 | sleep(2);
|
---|
| 497 | }
|
---|
| 498 | return (retval);
|
---|
[1] | 499 | }
|
---|
| 500 |
|
---|
| 501 |
|
---|
| 502 | /**
|
---|
| 503 | * Call Mindi to generate boot and data disks.
|
---|
| 504 | * @note This binds correctly to the new Perl version of mindi.
|
---|
| 505 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 506 | * - @c backup_media_type
|
---|
| 507 | * - @c boot_loader
|
---|
| 508 | * - @c boot_device
|
---|
| 509 | * - @c compression_level
|
---|
| 510 | * - @c differential
|
---|
| 511 | * - @c exclude_paths
|
---|
| 512 | * - @c image_devs
|
---|
| 513 | * - @c kernel_path
|
---|
| 514 | * - @c make_cd_use_lilo
|
---|
| 515 | * - @c media_device
|
---|
| 516 | * - @c media_size
|
---|
| 517 | * - @c nonbootable_backup
|
---|
| 518 | * - @c tmpdir
|
---|
| 519 | *
|
---|
| 520 | * @return The number of errors encountered (0 for success)
|
---|
| 521 | * @bug The code to automagically determine the boot drive
|
---|
| 522 | * is messy and system-dependent. In particular, it breaks
|
---|
| 523 | * for Linux RAID and LVM users.
|
---|
| 524 | * @ingroup MLarchiveGroup
|
---|
| 525 | */
|
---|
[1663] | 526 | int call_mindi_to_supply_boot_disks()
|
---|
[1] | 527 | {
|
---|
[128] | 528 | /*@ buffer ************************************************************ */
|
---|
[1118] | 529 | char *tmp = NULL;
|
---|
[1693] | 530 | char *tmp1 = NULL;
|
---|
| 531 | char *tmp2 = NULL;
|
---|
[1118] | 532 | char *command = NULL;
|
---|
| 533 | char *bootldr_str = NULL;
|
---|
| 534 | char *tape_device = NULL;
|
---|
| 535 | char *last_filelist_number = NULL;
|
---|
| 536 | char *broken_bios_sz = NULL;
|
---|
| 537 | char *cd_recovery_sz = NULL;
|
---|
| 538 | char *tape_size_sz = NULL;
|
---|
| 539 | char *devs_to_exclude = NULL;
|
---|
| 540 | char *use_lilo_sz = NULL;
|
---|
| 541 | char *bootdev = NULL;
|
---|
[1] | 542 |
|
---|
[128] | 543 | /*@ char ************************************************************** */
|
---|
[1] | 544 | char ch = '\0';
|
---|
| 545 |
|
---|
[128] | 546 | /*@ long ********************************************************** */
|
---|
| 547 | long lines_in_filelist = 0;
|
---|
[1] | 548 |
|
---|
[1118] | 549 | /*@ int ************************************************************* */
|
---|
[128] | 550 | int res = 0;
|
---|
| 551 | long estimated_total_noof_slices = 0;
|
---|
[1] | 552 |
|
---|
[1087] | 553 | FILE *fd = NULL;
|
---|
[1091] | 554 | FILE *fd1 = NULL;
|
---|
[1087] | 555 |
|
---|
[128] | 556 | assert(bkpinfo != NULL);
|
---|
| 557 | malloc_string(last_filelist_number);
|
---|
| 558 | malloc_string(devs_to_exclude);
|
---|
| 559 | malloc_string(bootdev);
|
---|
[1] | 560 |
|
---|
[1118] | 561 | mr_asprintf(&tmp,
|
---|
[911] | 562 | "echo '%s' | tr -s ' ' '\n' | grep -E '^/dev/.*$' | tr -s '\n' ' ' | awk '{print $0\"\\n\";}'",
|
---|
[128] | 563 | bkpinfo->exclude_paths);
|
---|
[1118] | 564 |
|
---|
[128] | 565 | strcpy(devs_to_exclude, call_program_and_get_last_line_of_output(tmp));
|
---|
[1118] | 566 | mr_free(tmp);
|
---|
| 567 |
|
---|
| 568 | mr_asprintf(&tmp, "devs_to_exclude = '%s'", devs_to_exclude);
|
---|
[1107] | 569 | mr_msg(2, tmp);
|
---|
[1118] | 570 | mr_free(tmp);
|
---|
[128] | 571 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 572 | "Calling MINDI to create boot+data disks");
|
---|
[1118] | 573 | mr_asprintf(&tmp, "%s/filelist.full", bkpinfo->tmpdir);
|
---|
[128] | 574 | if (!does_file_exist(tmp)) {
|
---|
[1118] | 575 | mr_free(tmp);
|
---|
| 576 | mr_asprintf(&tmp, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
|
---|
[128] | 577 | if (!does_file_exist(tmp)) {
|
---|
| 578 | fatal_error
|
---|
| 579 | ("Cannot find filelist.full, so I cannot count its lines");
|
---|
| 580 | }
|
---|
| 581 | }
|
---|
| 582 | lines_in_filelist = count_lines_in_file(tmp);
|
---|
| 583 | strcpy(last_filelist_number, last_line_of_file(tmp));
|
---|
[1118] | 584 | mr_free(tmp);
|
---|
[1] | 585 |
|
---|
[1118] | 586 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[1365] | 587 | mr_asprintf(&tape_size_sz, "%ld", bkpinfo->media_size);
|
---|
[1118] | 588 | mr_asprintf(&tape_device, bkpinfo->media_device);
|
---|
| 589 | } else {
|
---|
| 590 | mr_asprintf(&tape_size_sz, " ");
|
---|
| 591 | mr_asprintf(&tape_device, " ");
|
---|
| 592 | }
|
---|
| 593 | /* BERLIOS: This parameter is not used after? */
|
---|
| 594 | mr_free(tape_size_sz);
|
---|
| 595 |
|
---|
| 596 | mr_asprintf(&broken_bios_sz, "yes"); /* assume so */
|
---|
| 597 | if (g_cd_recovery) {
|
---|
| 598 | mr_asprintf(&cd_recovery_sz, "yes");
|
---|
| 599 | } else {
|
---|
| 600 | mr_asprintf(&cd_recovery_sz, "no");
|
---|
| 601 | }
|
---|
| 602 |
|
---|
[128] | 603 | if (!bkpinfo->nonbootable_backup
|
---|
| 604 | && (bkpinfo->boot_loader == '\0'
|
---|
| 605 | || bkpinfo->boot_device[0] == '\0')) {
|
---|
| 606 |
|
---|
[1] | 607 | #ifdef __FreeBSD__
|
---|
[128] | 608 | strcpy(bootdev, call_program_and_get_last_line_of_output
|
---|
| 609 | ("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | sed 's/\\([0-9]\\).*/\\1/'"));
|
---|
| 610 | if (!bootdev[0]) {
|
---|
| 611 | strcpy(bootdev, call_program_and_get_last_line_of_output
|
---|
| 612 | ("mount | grep ' / ' | head -1 | cut -d' ' -f1 | sed 's/\\([0-9]\\).*/\\1/'"));
|
---|
| 613 | }
|
---|
[1] | 614 | #else
|
---|
[1903] | 615 | #ifdef __IA64__
|
---|
[128] | 616 | strcpy(bootdev, call_program_and_get_last_line_of_output
|
---|
[1903] | 617 | ("mount | grep ' /boot/efi ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'"));
|
---|
| 618 | #else
|
---|
| 619 | strcpy(bootdev, call_program_and_get_last_line_of_output
|
---|
[128] | 620 | ("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'"));
|
---|
[1903] | 621 | #endif
|
---|
[128] | 622 | if (strstr(bootdev, "/dev/cciss/")) {
|
---|
[1903] | 623 | #ifdef __IA64__
|
---|
[128] | 624 | strcpy(bootdev, call_program_and_get_last_line_of_output
|
---|
[1903] | 625 | ("mount | grep ' /boot/efi ' | head -1 | cut -d' ' -f1 | cut -dp -f1"));
|
---|
| 626 | #else
|
---|
| 627 | strcpy(bootdev, call_program_and_get_last_line_of_output
|
---|
[128] | 628 | ("mount | grep ' /boot ' | head -1 | cut -d' ' -f1 | cut -dp -f1"));
|
---|
[1903] | 629 | #endif
|
---|
[128] | 630 | }
|
---|
| 631 | if (!bootdev[0]) {
|
---|
| 632 | strcpy(bootdev, call_program_and_get_last_line_of_output
|
---|
| 633 | ("mount | grep ' / ' | head -1 | cut -d' ' -f1 | sed 's/[0-9].*//'"));
|
---|
| 634 | if (strstr(bootdev, "/dev/cciss/")) {
|
---|
| 635 | strcpy(bootdev, call_program_and_get_last_line_of_output
|
---|
| 636 | ("mount | grep ' / ' | head -1 | cut -d' ' -f1 | cut -dp -f1"));
|
---|
| 637 | }
|
---|
| 638 | }
|
---|
[1] | 639 | #endif
|
---|
[128] | 640 | if (bootdev[0])
|
---|
| 641 | ch = which_boot_loader(bootdev);
|
---|
| 642 | else
|
---|
| 643 | ch = 'U';
|
---|
[1118] | 644 |
|
---|
[128] | 645 | if (bkpinfo->boot_loader != '\0') {
|
---|
[1118] | 646 | mr_asprintf(&tmp, "User specified boot loader. It is '%c'.",
|
---|
[128] | 647 | bkpinfo->boot_loader);
|
---|
[1107] | 648 | mr_msg(2, tmp);
|
---|
[1118] | 649 | mr_free(tmp);
|
---|
[128] | 650 | } else {
|
---|
| 651 | bkpinfo->boot_loader = ch;
|
---|
| 652 | }
|
---|
| 653 | if (bkpinfo->boot_device[0] != '\0') {
|
---|
[1118] | 654 | mr_asprintf(&tmp, "User specified boot device. It is '%s'.",
|
---|
[128] | 655 | bkpinfo->boot_device);
|
---|
[1107] | 656 | mr_msg(2, tmp);
|
---|
[1118] | 657 | mr_free(tmp);
|
---|
[128] | 658 | } else {
|
---|
| 659 | strcpy(bkpinfo->boot_device, bootdev);
|
---|
| 660 | }
|
---|
| 661 | }
|
---|
[1] | 662 |
|
---|
[128] | 663 | if (
|
---|
[1] | 664 | #ifdef __FreeBSD__
|
---|
[128] | 665 | bkpinfo->boot_loader != 'B' && bkpinfo->boot_loader != 'D' &&
|
---|
[1] | 666 | #endif
|
---|
| 667 | #ifdef __IA64__
|
---|
[128] | 668 | bkpinfo->boot_loader != 'E' &&
|
---|
[1] | 669 | #endif
|
---|
[128] | 670 | bkpinfo->boot_loader != 'L' && bkpinfo->boot_loader != 'G'
|
---|
[1118] | 671 | && bkpinfo->boot_loader != 'R' && !bkpinfo->nonbootable_backup)
|
---|
| 672 | {
|
---|
[128] | 673 | fatal_error
|
---|
[1118] | 674 | ("Please specify your boot loader and device, e.g. -l GRUB -f /dev/hda.\nType 'man mondoarchive' to read the manual.");
|
---|
[1] | 675 | }
|
---|
[128] | 676 | if (bkpinfo->boot_loader == 'L') {
|
---|
[1671] | 677 | mr_asprintf(&bootldr_str, "LILO");
|
---|
[128] | 678 | if (!does_file_exist("/etc/lilo.conf")) {
|
---|
| 679 | fatal_error
|
---|
[1118] | 680 | ("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?");
|
---|
[128] | 681 | }
|
---|
| 682 | } else if (bkpinfo->boot_loader == 'G') {
|
---|
[1671] | 683 | mr_asprintf(&bootldr_str, "GRUB");
|
---|
[128] | 684 | if (!does_file_exist("/etc/grub.conf")
|
---|
| 685 | && does_file_exist("/boot/grub/grub.conf")) {
|
---|
| 686 | run_program_and_log_output
|
---|
| 687 | ("ln -sf /boot/grub/grub.conf /etc/grub.conf", 5);
|
---|
| 688 | }
|
---|
| 689 | /* Detect Debian's grub config file */
|
---|
| 690 | else if (!does_file_exist("/etc/grub.conf")
|
---|
| 691 | && does_file_exist("/boot/grub/menu.lst")) {
|
---|
| 692 | run_program_and_log_output
|
---|
| 693 | ("ln -s /boot/grub/menu.lst /etc/grub.conf", 5);
|
---|
| 694 | }
|
---|
| 695 | if (!does_file_exist("/etc/grub.conf")) {
|
---|
| 696 | fatal_error
|
---|
[1118] | 697 | ("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'...");
|
---|
[128] | 698 | }
|
---|
| 699 | } else if (bkpinfo->boot_loader == 'E') {
|
---|
[1671] | 700 | mr_asprintf(&bootldr_str, "ELILO");
|
---|
[1564] | 701 | /* BERLIOS: fix it for Debian, Mandrake, ... */
|
---|
[128] | 702 | if (!does_file_exist("/etc/elilo.conf")
|
---|
| 703 | && does_file_exist("/boot/efi/efi/redhat/elilo.conf")) {
|
---|
| 704 | run_program_and_log_output
|
---|
| 705 | ("ln -sf /boot/efi/efi/redhat/elilo.conf /etc/elilo.conf",
|
---|
| 706 | 5);
|
---|
| 707 | }
|
---|
[1564] | 708 | if (!does_file_exist("/etc/elilo.conf")
|
---|
| 709 | && does_file_exist("/boot/efi/efi/SuSE/elilo.conf")) {
|
---|
| 710 | run_program_and_log_output
|
---|
| 711 | ("ln -sf /boot/efi/efi/SuSE/elilo.conf /etc/elilo.conf",
|
---|
| 712 | 5);
|
---|
| 713 | }
|
---|
[1570] | 714 | if (!does_file_exist("/etc/elilo.conf")
|
---|
| 715 | && does_file_exist("/boot/efi/efi/debian/elilo.conf")) {
|
---|
| 716 | run_program_and_log_output
|
---|
| 717 | ("ln -sf /boot/efi/efi/debian/elilo.conf /etc/elilo.conf",
|
---|
| 718 | 5);
|
---|
[1572] | 719 | }
|
---|
[1570] | 720 | if (!does_file_exist("/etc/elilo.conf")
|
---|
[1621] | 721 | && does_file_exist("/boot/efi/debian/elilo.conf")) {
|
---|
[1570] | 722 | run_program_and_log_output
|
---|
| 723 | ("ln -sf /boot/efi/debian/elilo.conf /etc/elilo.conf",
|
---|
| 724 | 5);
|
---|
| 725 | }
|
---|
[128] | 726 | if (!does_file_exist("/etc/elilo.conf")) {
|
---|
| 727 | fatal_error
|
---|
[1118] | 728 | ("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'");
|
---|
[128] | 729 | }
|
---|
| 730 | } else if (bkpinfo->boot_loader == 'R') {
|
---|
[1671] | 731 | mr_asprintf(&bootldr_str, "RAW");
|
---|
[1] | 732 | }
|
---|
| 733 | #ifdef __FreeBSD__
|
---|
[128] | 734 | else if (bkpinfo->boot_loader == 'D') {
|
---|
[1671] | 735 | mr_asprintf(&bootldr_str, "DD");
|
---|
[128] | 736 | }
|
---|
[1] | 737 |
|
---|
[128] | 738 | else if (bkpinfo->boot_loader == 'B') {
|
---|
[1671] | 739 | mr_asprintf(&bootldr_str, "BOOT0");
|
---|
[128] | 740 | }
|
---|
[1] | 741 | #endif
|
---|
[128] | 742 | else {
|
---|
[1671] | 743 | mr_asprintf(&bootldr_str, "unknown");
|
---|
[128] | 744 | }
|
---|
[1118] | 745 | mr_asprintf(&tmp, "Your boot loader is %s and it boots from %s",
|
---|
[128] | 746 | bootldr_str, bkpinfo->boot_device);
|
---|
| 747 | log_to_screen(tmp);
|
---|
[1118] | 748 | mr_free(tmp);
|
---|
| 749 | mr_asprintf(&tmp, "%s/BOOTLOADER.DEVICE", bkpinfo->tmpdir);
|
---|
| 750 | if (write_one_liner_data_file(tmp, bkpinfo->boot_device)) {
|
---|
| 751 | mr_msg(1, "Unable to write one-liner boot device");
|
---|
| 752 | }
|
---|
| 753 |
|
---|
[1087] | 754 | estimated_total_noof_slices =
|
---|
| 755 | size_of_all_biggiefiles_K(bkpinfo) / bkpinfo->optimal_set_size + 1;
|
---|
[1118] | 756 | mr_asprintf(&command, "mkdir -p %s/images", bkpinfo->scratchdir);
|
---|
[1087] | 757 | if (system(command)) {
|
---|
| 758 | res++;
|
---|
| 759 | log_OS_error("Unable to make images directory");
|
---|
[128] | 760 | }
|
---|
[1118] | 761 | mr_free(command);
|
---|
| 762 |
|
---|
[1087] | 763 | /* Prepare interface with mindi through a configuration file
|
---|
| 764 | * under /var/cache/mondo by default
|
---|
| 765 | * and the mondorestore configuration file at the same time that
|
---|
| 766 | * will be included by mindi on the initrd */
|
---|
| 767 |
|
---|
| 768 | fd = mr_fopen(MONDO_CACHE"/mindi.conf", "w");
|
---|
| 769 | fd1 = mr_fopen(MONDORESTORECFG, "a");
|
---|
| 770 |
|
---|
[1669] | 771 | mr_fprintf(fd, "mindi_use_own_kernel=yes\n");
|
---|
| 772 | if (strcmp(mr_conf->mondo_kernel,"FAILSAFE") == 0) {
|
---|
| 773 | } else {
|
---|
| 774 | }
|
---|
[1087] | 775 | mr_fprintf(fd, "mindi_kernel=%s\n", bkpinfo->kernel_path);
|
---|
[1671] | 776 | mr_fprintf(fd, "mindi_additional_mods=%s\n", mr_conf->additional_modules);
|
---|
[1087] | 777 |
|
---|
[1158] | 778 | mr_fprintf(fd1, "files-in-filelist=%ld\n", lines_in_filelist);
|
---|
| 779 | mr_fprintf(fd1, "internal-tape-block-size=%ld\n", bkpinfo->internal_tape_block_size);
|
---|
| 780 | mr_fprintf(fd1, "total-slices=%ld\n", estimated_total_noof_slices);
|
---|
| 781 | mr_fprintf(fd1, "excluded-devs=%s\n", devs_to_exclude);
|
---|
| 782 | mr_fprintf(fd1, "image-devs=%s\n", bkpinfo->image_devs);
|
---|
| 783 | mr_fprintf(fd1, "last-filelist-number=%s\n", last_filelist_number);
|
---|
| 784 | mr_fprintf(fd1, "bootloader.name=%s\n", bootldr_str);
|
---|
| 785 | mr_fprintf(fd1, "bootloader.device=%s\n", bkpinfo->boot_device);
|
---|
[1087] | 786 |
|
---|
[1671] | 787 | mr_free(bootldr_str);
|
---|
| 788 |
|
---|
[128] | 789 | switch (bkpinfo->backup_media_type) {
|
---|
| 790 | case cdr:
|
---|
[1158] | 791 | mr_fprintf(fd1, "backup-media-type=cdr\n");
|
---|
[128] | 792 | break;
|
---|
| 793 | case cdrw:
|
---|
[1158] | 794 | mr_fprintf(fd1, "backup-media-type=cdrw\n");
|
---|
[128] | 795 | break;
|
---|
| 796 | case cdstream:
|
---|
[1158] | 797 | mr_fprintf(fd1, "backup-media-type=cdstream\n");
|
---|
[128] | 798 | break;
|
---|
| 799 | case tape:
|
---|
[1158] | 800 | mr_fprintf(fd1, "backup-media-type=tape\n");
|
---|
[128] | 801 | break;
|
---|
| 802 | case udev:
|
---|
[1158] | 803 | mr_fprintf(fd1, "backup-media-type=udev\n");
|
---|
[128] | 804 | break;
|
---|
| 805 | case iso:
|
---|
[1158] | 806 | mr_fprintf(fd1, "backup-media-type=iso\n");
|
---|
[128] | 807 | break;
|
---|
| 808 | case nfs:
|
---|
[1158] | 809 | mr_fprintf(fd1, "backup-media-type=nfs\n");
|
---|
[128] | 810 | break;
|
---|
| 811 | case dvd:
|
---|
[1158] | 812 | mr_fprintf(fd1, "backup-media-type=dvd\n");
|
---|
[128] | 813 | break;
|
---|
[1063] | 814 | case usb:
|
---|
[1158] | 815 | mr_fprintf(fd1, "backup-media-type=usb\n");
|
---|
[1063] | 816 | break;
|
---|
[128] | 817 | default:
|
---|
| 818 | fatal_error("Unknown backup_media_type");
|
---|
| 819 | }
|
---|
[1087] | 820 |
|
---|
| 821 | if (bkpinfo->backup_media_type == usb) {
|
---|
| 822 | mr_fprintf(fd, "mindi_write_usb=yes\n");
|
---|
| 823 | mr_fprintf(fd, "mindi_usb_device=%s\n", bkpinfo->media_device);
|
---|
[128] | 824 | }
|
---|
[1087] | 825 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 826 | mr_fprintf(fd, "mindi_write_tape=yes\n");
|
---|
| 827 | mr_fprintf(fd, "mindi_tape_device=%s\n", bkpinfo->media_device);
|
---|
[1158] | 828 | mr_fprintf(fd1, "media-dev=%s\n", bkpinfo->media_device);
|
---|
[1365] | 829 | mr_fprintf(fd1, "media-size=%ld\n", bkpinfo->media_size);
|
---|
[128] | 830 | }
|
---|
[1087] | 831 | if (bkpinfo->compression_level > 0) {
|
---|
[1158] | 832 | mr_fprintf(fd1, "use-comp=yes\n");
|
---|
[128] | 833 | } else {
|
---|
[1158] | 834 | mr_fprintf(fd1, "use-comp=no\n");
|
---|
[128] | 835 | }
|
---|
[1769] | 836 | if (bkpinfo->compression_tool) {
|
---|
| 837 | mr_fprintf(fd1, "compression_tool=%s\n",bkpinfo->compression_tool);
|
---|
[1087] | 838 | }
|
---|
[1769] | 839 | if (bkpinfo->compression_suffix) {
|
---|
| 840 | mr_fprintf(fd1, "compression_suffix=%s\n",bkpinfo->compression_suffix);
|
---|
[1087] | 841 | }
|
---|
[1769] | 842 | if (bkpinfo->compression_type != none) {
|
---|
| 843 | mr_fprintf(fd1, "compression_type=%d\n",bkpinfo->compression_type);
|
---|
| 844 | }
|
---|
[1087] | 845 | if (bkpinfo->use_star) {
|
---|
[1158] | 846 | mr_fprintf(fd1, "use-star=yes\n");
|
---|
[1087] | 847 | } else {
|
---|
[1158] | 848 | mr_fprintf(fd1, "use-star=no\n");
|
---|
[1087] | 849 | }
|
---|
[949] | 850 | if (g_getfattr) {
|
---|
[1158] | 851 | mr_fprintf(fd1, "xattr=yes\n");
|
---|
[1087] | 852 | } else {
|
---|
[1158] | 853 | mr_fprintf(fd1, "xattr=no\n");
|
---|
[949] | 854 | }
|
---|
| 855 | if (g_getfacl) {
|
---|
[1158] | 856 | mr_fprintf(fd1, "acl=yes\n");
|
---|
[1087] | 857 | } else {
|
---|
[1158] | 858 | mr_fprintf(fd1, "acl=no\n");
|
---|
[949] | 859 | }
|
---|
| 860 |
|
---|
[1087] | 861 | if (g_cd_recovery) {
|
---|
[1158] | 862 | mr_fprintf(fd1, "use-cdrecovery=yes\n");
|
---|
[1087] | 863 | } else {
|
---|
[1158] | 864 | mr_fprintf(fd1, "use-cdrecovery=no\n");
|
---|
[128] | 865 | }
|
---|
[1118] | 866 |
|
---|
[1087] | 867 | if (bkpinfo->make_cd_use_lilo) {
|
---|
[1158] | 868 | mr_fprintf(fd1, "use-lilo=yes\n");
|
---|
[1087] | 869 | } else {
|
---|
[1158] | 870 | mr_fprintf(fd1, "use-lilo=no\n");
|
---|
[128] | 871 | }
|
---|
[1087] | 872 | if (bkpinfo->nonbootable_backup) {
|
---|
[1158] | 873 | mr_fprintf(fd1, "non-bootable=yes\n");
|
---|
[1063] | 874 | } else {
|
---|
[1158] | 875 | mr_fprintf(fd1, "non-bootable=no\n");
|
---|
[1063] | 876 | }
|
---|
[1087] | 877 | if (bkpinfo->differential) {
|
---|
[1639] | 878 | mr_fprintf(fd1, "differential=yes\n");
|
---|
[1087] | 879 | } else {
|
---|
[1639] | 880 | mr_fprintf(fd1, "differential=no\n");
|
---|
[1087] | 881 | }
|
---|
[1669] | 882 | if (mr_conf->mondo_create_mindi_cd) {
|
---|
| 883 | mr_fprintf(fd1, "mindi_write_cd=yes\n");
|
---|
| 884 | } else {
|
---|
| 885 | mr_fprintf(fd1, "mindi_write_cd=no\n");
|
---|
| 886 | }
|
---|
[1063] | 887 |
|
---|
[1087] | 888 | mr_fclose(fd);
|
---|
[1158] | 889 | mr_fprintf(fd1, "datestamp=%s\n", mr_date());
|
---|
[1087] | 890 | mr_fclose(fd1);
|
---|
| 891 |
|
---|
[1118] | 892 | mr_asprintf(&command, "mindi --custom '%s' '%s/images'",
|
---|
[1093] | 893 | bkpinfo->tmpdir, bkpinfo->scratchdir);
|
---|
| 894 | //bkpinfo->tmpdir, // parameter #2
|
---|
| 895 | //bkpinfo->scratchdir, // parameter #3
|
---|
[1087] | 896 | //bkpinfo->kernel_path, // parameter #4
|
---|
| 897 | //tape_device, // parameter #5
|
---|
| 898 | //tape_size_sz, // parameter #6
|
---|
| 899 | //lines_in_filelist, // parameter #7 (INT)
|
---|
| 900 | //use_lzo_sz, // parameter #8
|
---|
| 901 | //cd_recovery_sz, // parameter #9
|
---|
| 902 | //bkpinfo->image_devs, // parameter #10
|
---|
| 903 | //broken_bios_sz, // parameter #11 always yes
|
---|
| 904 | //last_filelist_number, // parameter #12 (STRING)
|
---|
| 905 | //estimated_total_noof_slices, // parameter #13 (INT)
|
---|
| 906 | //devs_to_exclude, // parameter #14
|
---|
| 907 | //use_comp_sz, // parameter #15
|
---|
| 908 | //use_lilo_sz, // parameter #16
|
---|
| 909 | //use_star_sz, // parameter #17
|
---|
| 910 | //bkpinfo->internal_tape_block_size, // parameter #18 (LONG)
|
---|
| 911 | //bkpinfo->differential, // parameter #19 (INT)
|
---|
| 912 | //use_gzip_sz); // parameter #20 (STRING)
|
---|
[1] | 913 |
|
---|
[1107] | 914 | mr_msg(2, command);
|
---|
[1] | 915 |
|
---|
[1087] | 916 | res = run_program_and_log_to_screen(command, "Generating boot+data disks");
|
---|
[1118] | 917 | mr_free(command);
|
---|
[128] | 918 | if (bkpinfo->nonbootable_backup) {
|
---|
| 919 | res = 0;
|
---|
| 920 | } // hack
|
---|
| 921 | if (!res) {
|
---|
| 922 | log_to_screen("Boot+data disks were created OK");
|
---|
[1438] | 923 | mr_asprintf(&command, "mkdir -p "MINDI_CACHE);
|
---|
[1107] | 924 | mr_msg(2, command);
|
---|
[128] | 925 | run_program_and_log_output(command, FALSE);
|
---|
[1118] | 926 | mr_free(command);
|
---|
| 927 |
|
---|
| 928 | mr_asprintf(&command,
|
---|
[1438] | 929 | "cp -f %s/images/mindi.iso %s/mondorescue.iso",
|
---|
| 930 | bkpinfo->scratchdir, MINDI_CACHE);
|
---|
[1107] | 931 | mr_msg(2, command);
|
---|
[128] | 932 | run_program_and_log_output(command, FALSE);
|
---|
[1118] | 933 | mr_free(command);
|
---|
| 934 |
|
---|
[128] | 935 | if (bkpinfo->nonbootable_backup) {
|
---|
[1118] | 936 | mr_asprintf(&command, "cp -f %s/all.tar.gz %s/images",
|
---|
[128] | 937 | bkpinfo->tmpdir, bkpinfo->scratchdir);
|
---|
| 938 | if (system(command)) {
|
---|
[1770] | 939 | fatal_error("Unable to create temporary all tarball");
|
---|
[128] | 940 | }
|
---|
[1118] | 941 | mr_free(command);
|
---|
| 942 |
|
---|
[128] | 943 | }
|
---|
[1118] | 944 | /* BERLIOS: Not executed ?
|
---|
[128] | 945 | sprintf(command, "cp -f %s/mindi-*oot*.img %s/images",
|
---|
[1770] | 946 | */
|
---|
| 947 | /* For USB we already have everything on the key */
|
---|
| 948 | if (bkpinfo->backup_media_type == usb) {
|
---|
| 949 | mr_asprintf(&command, "rm -rf %s/images", bkpinfo->scratchdir);
|
---|
| 950 | run_program_and_log_output(command, FALSE);
|
---|
| 951 | mr_free(command);
|
---|
| 952 | } else {
|
---|
| 953 | mr_asprintf(&tmp, "cp -f %s/images/all.tar.gz %s",
|
---|
[1118] | 954 | bkpinfo->scratchdir, bkpinfo->tmpdir);
|
---|
[1770] | 955 | if (system(tmp)) {
|
---|
| 956 | fatal_error("Cannot find all.tar.gz in tmpdir");
|
---|
| 957 | mr_free(tmp);
|
---|
| 958 | }
|
---|
[128] | 959 | }
|
---|
[1118] | 960 |
|
---|
[128] | 961 | if (res) {
|
---|
| 962 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
| 963 | } else {
|
---|
| 964 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 965 | }
|
---|
| 966 | } else {
|
---|
| 967 | log_to_screen("Mindi failed to create your boot+data disks.");
|
---|
[1118] | 968 | mr_asprintf(&command, "grep 'Fatal error' /var/log/mindi.log");
|
---|
| 969 | malloc_string(tmp);
|
---|
| 970 | strcpy(tmp,call_program_and_get_last_line_of_output(command));
|
---|
| 971 | mr_free(command);
|
---|
[128] | 972 | if (strlen(tmp) > 1) {
|
---|
[155] | 973 | popup_and_OK(tmp);
|
---|
[128] | 974 | }
|
---|
[1118] | 975 | mr_free(tmp);
|
---|
[128] | 976 | }
|
---|
[1080] | 977 | mr_free(last_filelist_number);
|
---|
| 978 | mr_free(devs_to_exclude);
|
---|
| 979 | mr_free(bootdev);
|
---|
[128] | 980 | return (res);
|
---|
[1] | 981 | }
|
---|
| 982 |
|
---|
| 983 |
|
---|
| 984 | /**
|
---|
| 985 | * Maximum number of filesets allowed in this function.
|
---|
| 986 | */
|
---|
| 987 | #define MAX_NOOF_SETS_HERE 32767
|
---|
| 988 |
|
---|
| 989 | /**
|
---|
| 990 | * Offset of the bkpinfo pointer (in bytes) from the
|
---|
| 991 | * buffer passed to create_afio_files_in_background.
|
---|
| 992 | */
|
---|
| 993 | #define BKPINFO_LOC_OFFSET (16+MAX_NOOF_SETS_HERE/8+16)
|
---|
| 994 |
|
---|
| 995 | /**
|
---|
| 996 | * Main function for each @c afio thread.
|
---|
| 997 | * @param inbuf A transfer block containing:
|
---|
| 998 | * - @c p_last_set_archived: [offset 0] pointer to an @c int
|
---|
| 999 | * containing the last set archived.
|
---|
| 1000 | * - @c p_archival_threads_running: [offset 4] pointer to an @c int
|
---|
| 1001 | * containing the number of archival threads currently running.
|
---|
| 1002 | * - @c p_next_set_to_archive: [offset 8] pointer to an @c int containing
|
---|
| 1003 | * the next set that should be archived.
|
---|
| 1004 | * - @c p_list_of_fileset_flags: [offset 12] @c char pointer pointing to a
|
---|
| 1005 | * bit array, where each bit corresponds to a filelist (1=needs
|
---|
| 1006 | * to be archived, 0=archived).
|
---|
| 1007 | * - @c bkpinfo: [offset BKPINFO_LOC_OFFSET] pointer to backup information
|
---|
| 1008 | * structure. Fields used:
|
---|
| 1009 | * - @c tmpdir
|
---|
[1769] | 1010 | * - @c compression_suffix
|
---|
[1] | 1011 | *
|
---|
| 1012 | * Any of the above may be modified by the caller at any time.
|
---|
| 1013 | *
|
---|
| 1014 | * @bug Assumes @c int pointers are 4 bytes.
|
---|
| 1015 | * @see archive_this_fileset
|
---|
| 1016 | * @see make_afioballs_and_images
|
---|
| 1017 | * @return NULL, always.
|
---|
| 1018 | * @ingroup LLarchiveGroup
|
---|
| 1019 | */
|
---|
[128] | 1020 | void *create_afio_files_in_background(void *inbuf)
|
---|
[1] | 1021 | {
|
---|
[128] | 1022 | long int archiving_set_no;
|
---|
| 1023 | char *archiving_filelist_fname;
|
---|
| 1024 | char *archiving_afioball_fname;
|
---|
[948] | 1025 | char *curr_xattr_list_fname = NULL;
|
---|
[128] | 1026 | char *curr_acl_list_fname;
|
---|
[1] | 1027 |
|
---|
[1663] | 1028 | struct s_bkpinfo *bkpinfo_bis;
|
---|
[1118] | 1029 | char *tmp = NULL;
|
---|
[128] | 1030 | int res = 0, retval = 0;
|
---|
| 1031 | int *p_archival_threads_running;
|
---|
| 1032 | int *p_last_set_archived;
|
---|
| 1033 | int *p_next_set_to_archive;
|
---|
| 1034 | char *p_list_of_fileset_flags;
|
---|
| 1035 | int this_thread_no = g_current_thread_no++;
|
---|
[1] | 1036 |
|
---|
[128] | 1037 | malloc_string(archiving_filelist_fname);
|
---|
| 1038 | malloc_string(archiving_afioball_fname);
|
---|
| 1039 | p_last_set_archived = (int *) inbuf;
|
---|
| 1040 | p_archival_threads_running = (int *) (inbuf + 4);
|
---|
| 1041 | p_next_set_to_archive = (int *) (inbuf + 8);
|
---|
| 1042 | p_list_of_fileset_flags = (char *) (inbuf + 12);
|
---|
[1663] | 1043 | bkpinfo_bis = (struct s_bkpinfo *) (inbuf + BKPINFO_LOC_OFFSET);
|
---|
[1] | 1044 |
|
---|
[128] | 1045 | sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
---|
| 1046 | bkpinfo->tmpdir, 0L);
|
---|
| 1047 | for (archiving_set_no = 0; does_file_exist(archiving_filelist_fname);
|
---|
| 1048 | sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
---|
| 1049 | bkpinfo->tmpdir, archiving_set_no)) {
|
---|
| 1050 | if (g_exiting) {
|
---|
| 1051 | fatal_error("Execution run aborted (pthread)");
|
---|
| 1052 | }
|
---|
| 1053 | if (archiving_set_no >= MAX_NOOF_SETS_HERE) {
|
---|
| 1054 | fatal_error
|
---|
| 1055 | ("Maximum number of filesets exceeded. Adjust MAX_NOOF_SETS_HERE, please.");
|
---|
| 1056 | }
|
---|
| 1057 | if (!semaphore_p()) {
|
---|
[1107] | 1058 | mr_msg(3, "P sem failed (pid=%d)", (int) getpid());
|
---|
[128] | 1059 | fatal_error("Cannot get semaphore P");
|
---|
| 1060 | }
|
---|
| 1061 | if (archiving_set_no < *p_next_set_to_archive) {
|
---|
| 1062 | archiving_set_no = *p_next_set_to_archive;
|
---|
| 1063 | }
|
---|
| 1064 | *p_next_set_to_archive = *p_next_set_to_archive + 1;
|
---|
| 1065 | if (!semaphore_v()) {
|
---|
| 1066 | fatal_error("Cannot get semaphore V");
|
---|
| 1067 | }
|
---|
[1] | 1068 |
|
---|
[128] | 1069 | /* backup this set of files */
|
---|
| 1070 | sprintf(archiving_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
|
---|
[1769] | 1071 | bkpinfo->tmpdir, archiving_set_no, bkpinfo->compression_suffix);
|
---|
[128] | 1072 | sprintf(archiving_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
---|
| 1073 | bkpinfo->tmpdir, archiving_set_no);
|
---|
| 1074 | if (!does_file_exist(archiving_filelist_fname)) {
|
---|
[1107] | 1075 | mr_msg(3,
|
---|
[1627] | 1076 | "[%d:%d] - well, I would archive %d, except that it doesn't exist. I'll stop now.",
|
---|
| 1077 | getpid(), this_thread_no,
|
---|
[128] | 1078 | archiving_set_no);
|
---|
| 1079 | break;
|
---|
| 1080 | }
|
---|
[1] | 1081 |
|
---|
[1118] | 1082 | mr_asprintf(&tmp, AFIOBALL_FNAME_RAW_SZ, bkpinfo->tmpdir,
|
---|
[1769] | 1083 | archiving_set_no - ARCH_BUFFER_NUM, bkpinfo->compression_suffix);
|
---|
[128] | 1084 | if (does_file_exist(tmp)) {
|
---|
[1627] | 1085 | mr_msg(4, "[%d:%d] - waiting for storer",
|
---|
| 1086 | getpid(), this_thread_no);
|
---|
[128] | 1087 | while (does_file_exist(tmp)) {
|
---|
| 1088 | sleep(1);
|
---|
| 1089 | }
|
---|
[1107] | 1090 | mr_msg(4, "[%d] - continuing", getpid());
|
---|
[128] | 1091 | }
|
---|
[1118] | 1092 | mr_free(tmp);
|
---|
[1] | 1093 |
|
---|
[1627] | 1094 | mr_msg(4, "[%d:%d] - EXATing %d...", getpid(),
|
---|
[128] | 1095 | this_thread_no, archiving_set_no);
|
---|
[948] | 1096 | if (g_getfattr) {
|
---|
[1118] | 1097 | mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
|
---|
[128] | 1098 | bkpinfo->tmpdir, archiving_set_no);
|
---|
[948] | 1099 | get_fattr_list(archiving_filelist_fname, curr_xattr_list_fname);
|
---|
[1118] | 1100 | mr_free(curr_xattr_list_fname);
|
---|
[948] | 1101 | }
|
---|
| 1102 | if (g_getfacl) {
|
---|
[1118] | 1103 | mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
|
---|
[128] | 1104 | bkpinfo->tmpdir, archiving_set_no);
|
---|
[948] | 1105 | get_acl_list(archiving_filelist_fname, curr_acl_list_fname);
|
---|
[1118] | 1106 | mr_free(curr_acl_list_fname);
|
---|
[948] | 1107 | }
|
---|
[1] | 1108 |
|
---|
[1627] | 1109 | mr_msg(4, "[%d:%d] - archiving %d...", getpid(),
|
---|
[128] | 1110 | this_thread_no, archiving_set_no);
|
---|
[1663] | 1111 | res =
|
---|
| 1112 | archive_this_fileset(archiving_filelist_fname,
|
---|
[128] | 1113 | archiving_afioball_fname,
|
---|
| 1114 | archiving_set_no);
|
---|
| 1115 | retval += res;
|
---|
[1] | 1116 |
|
---|
[128] | 1117 | if (res) {
|
---|
[1118] | 1118 | mr_asprintf(&tmp,
|
---|
| 1119 | "Errors occurred while archiving set %ld. Please review logs.",
|
---|
| 1120 | archiving_set_no);
|
---|
[128] | 1121 | log_to_screen(tmp);
|
---|
[1118] | 1122 | mr_free(tmp);
|
---|
[128] | 1123 | }
|
---|
| 1124 | if (!semaphore_p()) {
|
---|
| 1125 | fatal_error("Cannot get semaphore P");
|
---|
| 1126 | }
|
---|
| 1127 |
|
---|
| 1128 | set_bit_N_of_array(p_list_of_fileset_flags, archiving_set_no, 5);
|
---|
| 1129 |
|
---|
| 1130 | if (*p_last_set_archived < archiving_set_no) {
|
---|
| 1131 | *p_last_set_archived = archiving_set_no;
|
---|
| 1132 | } // finished archiving this one
|
---|
| 1133 |
|
---|
| 1134 | if (!semaphore_v()) {
|
---|
| 1135 | fatal_error("Cannot get semaphore V");
|
---|
| 1136 | }
|
---|
[1627] | 1137 | mr_msg(4, "[%d:%d] - archived %d OK", getpid(),
|
---|
[128] | 1138 | this_thread_no, archiving_set_no);
|
---|
| 1139 | archiving_set_no++;
|
---|
| 1140 | }
|
---|
| 1141 | if (!semaphore_p()) {
|
---|
| 1142 | fatal_error("Cannot get semaphore P");
|
---|
| 1143 | }
|
---|
| 1144 | (*p_archival_threads_running)--;
|
---|
| 1145 | if (!semaphore_v()) {
|
---|
| 1146 | fatal_error("Cannot get semaphore V");
|
---|
| 1147 | }
|
---|
[1627] | 1148 | mr_msg(3, "[%d:%d] - exiting", getpid(),
|
---|
[128] | 1149 | this_thread_no);
|
---|
[1080] | 1150 | mr_free(archiving_filelist_fname);
|
---|
| 1151 | mr_free(archiving_afioball_fname);
|
---|
[128] | 1152 | pthread_exit(NULL);
|
---|
[1] | 1153 | }
|
---|
| 1154 |
|
---|
| 1155 |
|
---|
| 1156 | /**
|
---|
| 1157 | * Finalize the backup.
|
---|
| 1158 | * For streaming backups, this writes the closing block
|
---|
| 1159 | * to the stream. For CD-based backups, this creates
|
---|
| 1160 | * the final ISO image.
|
---|
| 1161 | * @param bkpinfo The backup information structure, used only
|
---|
| 1162 | * for the @c backup_media_type.
|
---|
| 1163 | * @ingroup MLarchiveGroup
|
---|
| 1164 | */
|
---|
[1663] | 1165 | int do_that_final_phase()
|
---|
[1] | 1166 | {
|
---|
| 1167 |
|
---|
[128] | 1168 | /*@ int ************************************** */
|
---|
| 1169 | int res = 0;
|
---|
| 1170 | int retval = 0;
|
---|
[1] | 1171 |
|
---|
[128] | 1172 | /*@ buffers ********************************** */
|
---|
[1] | 1173 |
|
---|
[128] | 1174 | assert(bkpinfo != NULL);
|
---|
| 1175 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 1176 | "Writing any remaining data to media ");
|
---|
[1] | 1177 |
|
---|
[1770] | 1178 | mr_msg(1, "Closing tape/CD/USB ... ");
|
---|
[1118] | 1179 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[128] | 1180 | /* write tape/cdstream */
|
---|
[1663] | 1181 | closeout_tape();
|
---|
[1118] | 1182 | } else {
|
---|
[1087] | 1183 | /* write final ISO/USB */
|
---|
[1663] | 1184 | res = write_final_iso_if_necessary();
|
---|
[128] | 1185 | retval += res;
|
---|
| 1186 | if (res) {
|
---|
[1107] | 1187 | mr_msg(1, "write_final_iso_if_necessary returned an error");
|
---|
[128] | 1188 | }
|
---|
[1] | 1189 | }
|
---|
[1107] | 1190 | mr_msg(2, "Fork is exiting ... ");
|
---|
[1] | 1191 |
|
---|
[128] | 1192 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[1] | 1193 |
|
---|
[128] | 1194 | /* final stuff */
|
---|
| 1195 | if (retval) {
|
---|
| 1196 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
| 1197 | } else {
|
---|
| 1198 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 1199 | }
|
---|
[1] | 1200 |
|
---|
[128] | 1201 | return (retval);
|
---|
[1] | 1202 | }
|
---|
| 1203 |
|
---|
| 1204 |
|
---|
| 1205 | /**
|
---|
| 1206 | * Initialize the backup.
|
---|
| 1207 | * Does the following:
|
---|
| 1208 | * - Sets up the serial number.
|
---|
| 1209 | * - For streaming backups, opens the tape stream and writes the data disks
|
---|
| 1210 | * and backup headers.
|
---|
| 1211 | * - For CD-based backups, wipes the ISOs in the target directory.
|
---|
| 1212 | *
|
---|
| 1213 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1214 | * - @c backup_media_type
|
---|
[1594] | 1215 | * - @c writer_speed
|
---|
[20] | 1216 | * - @c prefix
|
---|
[1] | 1217 | * - @c isodir
|
---|
| 1218 | * - @c media_device
|
---|
| 1219 | * - @c scratchdir
|
---|
| 1220 | * - @c tmpdir
|
---|
| 1221 | * @return The number of errors encountered (0 for success).
|
---|
| 1222 | * @ingroup MLarchiveGroup
|
---|
| 1223 | */
|
---|
[1663] | 1224 | int do_that_initial_phase()
|
---|
[1] | 1225 | {
|
---|
[128] | 1226 | /*@ int *************************************** */
|
---|
| 1227 | int retval = 0;
|
---|
[1] | 1228 |
|
---|
[128] | 1229 | /*@ buffers *********************************** */
|
---|
[1164] | 1230 | char *command, *tmp_file, *data_disks_file;
|
---|
[1] | 1231 |
|
---|
[128] | 1232 | assert(bkpinfo != NULL);
|
---|
| 1233 | malloc_string(command);
|
---|
| 1234 |
|
---|
[1118] | 1235 | mr_asprintf(&data_disks_file, "%s/all.tar.gz", bkpinfo->tmpdir);
|
---|
| 1236 |
|
---|
[128] | 1237 | snprintf(g_serial_string, MAX_STR_LEN - 1,
|
---|
| 1238 | call_program_and_get_last_line_of_output("dd \
|
---|
[1] | 1239 | if=/dev/urandom bs=16 count=1 2> /dev/null | \
|
---|
| 1240 | hexdump | tr -s ' ' '0' | head -n1"));
|
---|
[1168] | 1241 | mr_strip_spaces(g_serial_string);
|
---|
[128] | 1242 | strcat(g_serial_string, "...word.");
|
---|
[1107] | 1243 | mr_msg(2, "g_serial_string = '%s'", g_serial_string);
|
---|
[128] | 1244 | assert(strlen(g_serial_string) < MAX_STR_LEN);
|
---|
[1] | 1245 |
|
---|
[1164] | 1246 | mr_asprintf(&tmp_file, "%s/archives/SERIAL-STRING", bkpinfo->scratchdir);
|
---|
| 1247 | if (write_one_liner_data_file(tmp_file, g_serial_string)) {
|
---|
[1107] | 1248 | mr_msg(1, "%ld: Failed to write serial string", __LINE__);
|
---|
[128] | 1249 | }
|
---|
[1164] | 1250 | mr_free(tmp_file);
|
---|
[1] | 1251 |
|
---|
[128] | 1252 | mvaddstr_and_log_it(g_currentY, 0, "Preparing to archive your data");
|
---|
| 1253 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 1254 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
[1594] | 1255 | openout_cdstream(bkpinfo->media_device, bkpinfo->writer_speed);
|
---|
[128] | 1256 | } else {
|
---|
| 1257 | openout_tape(bkpinfo->media_device, bkpinfo->internal_tape_block_size); /* sets g_tape_stream */
|
---|
| 1258 | }
|
---|
| 1259 | if (!g_tape_stream) {
|
---|
| 1260 | fatal_error("Cannot open backup (streaming) device");
|
---|
| 1261 | }
|
---|
[1107] | 1262 | mr_msg(1, "Backup (stream) opened OK");
|
---|
[128] | 1263 | write_data_disks_to_stream(data_disks_file);
|
---|
| 1264 | } else {
|
---|
[1770] | 1265 | if (bkpinfo->backup_media_type == usb) {
|
---|
| 1266 | mr_msg(1, "Backing up to USB's");
|
---|
| 1267 | } else {
|
---|
| 1268 | mr_msg(1, "Backing up to CD's");
|
---|
| 1269 | }
|
---|
[1] | 1270 | }
|
---|
[1118] | 1271 | mr_free(data_disks_file);
|
---|
[1] | 1272 |
|
---|
[1118] | 1273 | mr_asprintf(&command, "rm -f %s/%s/%s-[1-9]*.iso", bkpinfo->isodir,
|
---|
| 1274 | bkpinfo->nfs_remote_dir, bkpinfo->prefix);
|
---|
[128] | 1275 | paranoid_system(command);
|
---|
[1118] | 1276 | mr_free(command);
|
---|
| 1277 |
|
---|
[128] | 1278 | wipe_archives(bkpinfo->scratchdir);
|
---|
| 1279 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 1280 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[684] | 1281 | write_header_block_to_stream((off_t)0, "start-of-tape",
|
---|
[128] | 1282 | BLK_START_OF_TAPE);
|
---|
[684] | 1283 | write_header_block_to_stream((off_t)0, "start-of-backup",
|
---|
[128] | 1284 | BLK_START_OF_BACKUP);
|
---|
| 1285 | }
|
---|
| 1286 | return (retval);
|
---|
[1] | 1287 | }
|
---|
| 1288 |
|
---|
| 1289 |
|
---|
| 1290 | /**
|
---|
| 1291 | * Get the <tt>N</tt>th bit of @c array.
|
---|
| 1292 | * @param array The bit-array (as a @c char pointer).
|
---|
| 1293 | * @param N The number of the bit you want.
|
---|
| 1294 | * @return TRUE (bit is set) or FALSE (bit is not set).
|
---|
| 1295 | * @see set_bit_N_of_array
|
---|
| 1296 | * @ingroup utilityGroup
|
---|
| 1297 | */
|
---|
[128] | 1298 | bool get_bit_N_of_array(char *array, int N)
|
---|
[1] | 1299 | {
|
---|
[128] | 1300 | int element_number;
|
---|
| 1301 | int bit_number;
|
---|
| 1302 | int mask;
|
---|
| 1303 |
|
---|
| 1304 | element_number = N / 8;
|
---|
| 1305 | bit_number = N % 8;
|
---|
| 1306 | mask = 1 << bit_number;
|
---|
| 1307 | if (array[element_number] & mask) {
|
---|
| 1308 | return (TRUE);
|
---|
| 1309 | } else {
|
---|
| 1310 | return (FALSE);
|
---|
| 1311 | }
|
---|
[1] | 1312 | }
|
---|
| 1313 |
|
---|
| 1314 |
|
---|
| 1315 | /**
|
---|
| 1316 | * @addtogroup LLarchiveGroup
|
---|
| 1317 | * @{
|
---|
| 1318 | */
|
---|
| 1319 | /**
|
---|
| 1320 | * Start up threads to archive your files.
|
---|
| 1321 | *
|
---|
| 1322 | * This function starts @c ARCH_THREADS threads,
|
---|
| 1323 | * each starting execution in @c create_afio_files_in_background().
|
---|
| 1324 | * Each thread will archive individual filesets, based on the
|
---|
| 1325 | * pointers passed to it and continually updated, until all files
|
---|
| 1326 | * have been backed up. This function coordinates the threads
|
---|
| 1327 | * and copies their output to the @c scratchdir.
|
---|
| 1328 | *
|
---|
| 1329 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1330 | * - @c backup_media_type
|
---|
| 1331 | * - @c scratchdir
|
---|
| 1332 | * - @c tmpdir
|
---|
[1769] | 1333 | * - @c compression_suffix
|
---|
[1] | 1334 | *
|
---|
| 1335 | * @return The number of errors encountered (0 for success)
|
---|
| 1336 | */
|
---|
[1663] | 1337 | int make_afioballs_and_images()
|
---|
[1] | 1338 | {
|
---|
| 1339 |
|
---|
[128] | 1340 | /*@ int ************************************************** */
|
---|
| 1341 | int retval = 0;
|
---|
| 1342 | long int storing_set_no = 0;
|
---|
| 1343 | int res = 0;
|
---|
| 1344 | bool done_storing = FALSE;
|
---|
| 1345 | char *result_str;
|
---|
| 1346 | char *transfer_block;
|
---|
| 1347 | void *vp;
|
---|
| 1348 | void **pvp;
|
---|
[1] | 1349 |
|
---|
[128] | 1350 | /*@ buffers ********************************************** */
|
---|
| 1351 | char *storing_filelist_fname;
|
---|
| 1352 | char *storing_afioball_fname;
|
---|
[1135] | 1353 | char *tmp = NULL;
|
---|
[128] | 1354 | char *media_usage_comment;
|
---|
| 1355 | pthread_t archival_thread[ARCH_THREADS];
|
---|
| 1356 | char *p_list_of_fileset_flags;
|
---|
| 1357 | int *p_archival_threads_running;
|
---|
| 1358 | int *p_last_set_archived;
|
---|
| 1359 | int *p_next_set_to_archive;
|
---|
| 1360 | int noof_threads;
|
---|
| 1361 | int i;
|
---|
[948] | 1362 | char *curr_xattr_list_fname = NULL;
|
---|
[1939] | 1363 | char *curr_acl_list_fname = NULL;
|
---|
[128] | 1364 | int misc_counter_that_is_not_important = 0;
|
---|
[1] | 1365 |
|
---|
[1107] | 1366 | mr_msg(8, "here");
|
---|
[128] | 1367 | assert(bkpinfo != NULL);
|
---|
[1135] | 1368 | /* BERLIOS: To be removed */
|
---|
[128] | 1369 | malloc_string(result_str);
|
---|
| 1370 | malloc_string(curr_xattr_list_fname);
|
---|
| 1371 | malloc_string(curr_acl_list_fname);
|
---|
| 1372 | malloc_string(storing_filelist_fname);
|
---|
| 1373 | malloc_string(media_usage_comment);
|
---|
| 1374 | malloc_string(storing_afioball_fname);
|
---|
| 1375 | transfer_block =
|
---|
[1080] | 1376 | mr_malloc(sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
|
---|
[128] | 1377 | memset((void *) transfer_block, 0,
|
---|
| 1378 | sizeof(struct s_bkpinfo) + BKPINFO_LOC_OFFSET + 64);
|
---|
| 1379 | p_last_set_archived = (int *) transfer_block;
|
---|
| 1380 | p_archival_threads_running = (int *) (transfer_block + 4);
|
---|
| 1381 | p_next_set_to_archive = (int *) (transfer_block + 8);
|
---|
| 1382 | p_list_of_fileset_flags = (char *) (transfer_block + 12);
|
---|
| 1383 | memcpy((void *) (transfer_block + BKPINFO_LOC_OFFSET),
|
---|
| 1384 | (void *) bkpinfo, sizeof(struct s_bkpinfo));
|
---|
| 1385 | pvp = &vp;
|
---|
| 1386 | vp = (void *) result_str;
|
---|
| 1387 | *p_archival_threads_running = 0;
|
---|
| 1388 | *p_last_set_archived = -1;
|
---|
| 1389 | *p_next_set_to_archive = 0;
|
---|
| 1390 | log_to_screen("Archiving regular files");
|
---|
[1118] | 1391 | open_progress_form(_("Backing up filesystem"),
|
---|
| 1392 | _("I am backing up your live filesystem now."),
|
---|
| 1393 | _("Please wait. This may take a couple of hours."),
|
---|
| 1394 | _("Working..."),
|
---|
[1663] | 1395 | get_last_filelist_number() + 1);
|
---|
[1] | 1396 |
|
---|
[128] | 1397 | srand((unsigned int) getpid());
|
---|
| 1398 | g_sem_key = 1234 + random() % 30000;
|
---|
| 1399 | if ((g_sem_id =
|
---|
| 1400 | semget((key_t) g_sem_key, 1,
|
---|
| 1401 | IPC_CREAT | S_IREAD | S_IWRITE)) == -1) {
|
---|
| 1402 | fatal_error("MABAI - unable to semget");
|
---|
[1] | 1403 | }
|
---|
[128] | 1404 | if (!set_semvalue()) {
|
---|
| 1405 | fatal_error("Unable to init semaphore");
|
---|
| 1406 | } // initialize semaphore
|
---|
| 1407 | for (noof_threads = 0; noof_threads < ARCH_THREADS; noof_threads++) {
|
---|
[1107] | 1408 | mr_msg(8, "Creating thread #%d", noof_threads);
|
---|
[128] | 1409 | (*p_archival_threads_running)++;
|
---|
| 1410 | if ((res =
|
---|
| 1411 | pthread_create(&archival_thread[noof_threads], NULL,
|
---|
| 1412 | create_afio_files_in_background,
|
---|
| 1413 | (void *) transfer_block))) {
|
---|
| 1414 | fatal_error("Unable to create an archival thread");
|
---|
| 1415 | }
|
---|
[1] | 1416 | }
|
---|
| 1417 |
|
---|
[1107] | 1418 | mr_msg(8, "About to enter while() loop");
|
---|
[128] | 1419 | while (!done_storing) {
|
---|
| 1420 | if (g_exiting) {
|
---|
| 1421 | fatal_error("Execution run aborted (main loop)");
|
---|
| 1422 | }
|
---|
| 1423 | if (*p_archival_threads_running == 0
|
---|
| 1424 | && *p_last_set_archived == storing_set_no - 1) {
|
---|
[1107] | 1425 | mr_msg(2,
|
---|
[128] | 1426 | "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... :-)",
|
---|
| 1427 | *p_last_set_archived, storing_set_no);
|
---|
| 1428 | done_storing = TRUE;
|
---|
| 1429 | } else
|
---|
| 1430 | if (!get_bit_N_of_array
|
---|
| 1431 | (p_list_of_fileset_flags, storing_set_no)) {
|
---|
| 1432 | misc_counter_that_is_not_important =
|
---|
| 1433 | (misc_counter_that_is_not_important + 1) % 5;
|
---|
| 1434 | if (!misc_counter_that_is_not_important) {
|
---|
| 1435 | update_progress_form(media_usage_comment);
|
---|
| 1436 | }
|
---|
| 1437 | sleep(1);
|
---|
[1118] | 1438 | } else {
|
---|
[128] | 1439 | // store set N
|
---|
| 1440 | sprintf(storing_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
---|
| 1441 | bkpinfo->tmpdir, storing_set_no);
|
---|
| 1442 | sprintf(storing_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
|
---|
[1769] | 1443 | bkpinfo->tmpdir, storing_set_no, bkpinfo->compression_suffix);
|
---|
[948] | 1444 | if (g_getfattr) {
|
---|
| 1445 | sprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
|
---|
[128] | 1446 | bkpinfo->tmpdir, storing_set_no);
|
---|
[948] | 1447 | }
|
---|
| 1448 | if (g_getfacl) {
|
---|
| 1449 | sprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
|
---|
[128] | 1450 | bkpinfo->tmpdir, storing_set_no);
|
---|
[948] | 1451 | }
|
---|
[128] | 1452 |
|
---|
[1107] | 1453 | mr_msg(2, "Storing set %d", storing_set_no);
|
---|
[128] | 1454 | while (!does_file_exist(storing_filelist_fname)
|
---|
| 1455 | || !does_file_exist(storing_afioball_fname)) {
|
---|
[1107] | 1456 | mr_msg(2,
|
---|
[128] | 1457 | "Warning - either %s or %s doesn't exist yet. I'll pause 5 secs.",
|
---|
| 1458 | storing_filelist_fname, storing_afioball_fname);
|
---|
| 1459 | sleep(5);
|
---|
| 1460 | }
|
---|
[1663] | 1461 | strcpy(media_usage_comment, percent_media_full_comment());
|
---|
[128] | 1462 | /* copy to CD (scratchdir) ... and an actual CD-R if necessary */
|
---|
| 1463 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 1464 | register_in_tape_catalog(fileset, storing_set_no, -1,
|
---|
| 1465 | storing_afioball_fname);
|
---|
| 1466 | maintain_collection_of_recent_archives(bkpinfo->tmpdir,
|
---|
| 1467 | storing_afioball_fname);
|
---|
| 1468 | iamhere("Writing EXAT files");
|
---|
[1663] | 1469 | res += write_EXAT_files_to_tape(curr_xattr_list_fname,
|
---|
[1118] | 1470 | curr_acl_list_fname);
|
---|
| 1471 | // archives themselves
|
---|
[128] | 1472 | res +=
|
---|
[1939] | 1473 | write_EXAT_files_to_tape(curr_xattr_list_fname,
|
---|
| 1474 | curr_acl_list_fname);
|
---|
| 1475 | // archives themselves
|
---|
| 1476 | res +=
|
---|
[1663] | 1477 | move_files_to_stream(storing_afioball_fname,
|
---|
[128] | 1478 | NULL);
|
---|
| 1479 | } else {
|
---|
[948] | 1480 | if (g_getfacl) {
|
---|
| 1481 | if (g_getfattr) {
|
---|
[1663] | 1482 | res = move_files_to_cd(storing_filelist_fname,
|
---|
[128] | 1483 | curr_xattr_list_fname,
|
---|
| 1484 | curr_acl_list_fname,
|
---|
| 1485 | storing_afioball_fname, NULL);
|
---|
[948] | 1486 | } else {
|
---|
[1663] | 1487 | res = move_files_to_cd(storing_filelist_fname,
|
---|
[948] | 1488 | curr_acl_list_fname,
|
---|
| 1489 | storing_afioball_fname, NULL);
|
---|
| 1490 | }
|
---|
| 1491 | } else {
|
---|
| 1492 | if (g_getfattr) {
|
---|
[1663] | 1493 | res = move_files_to_cd(storing_filelist_fname,
|
---|
[948] | 1494 | curr_xattr_list_fname,
|
---|
| 1495 | storing_afioball_fname, NULL);
|
---|
| 1496 | } else {
|
---|
[1663] | 1497 | res = move_files_to_cd(storing_filelist_fname,
|
---|
[948] | 1498 | storing_afioball_fname, NULL);
|
---|
| 1499 | }
|
---|
| 1500 | }
|
---|
[128] | 1501 | }
|
---|
| 1502 | retval += res;
|
---|
| 1503 | g_current_progress++;
|
---|
| 1504 | update_progress_form(media_usage_comment);
|
---|
| 1505 | if (res) {
|
---|
[1135] | 1506 | mr_asprintf(&tmp,
|
---|
| 1507 | "Failed to add archive %ld's files to CD dir\n",
|
---|
| 1508 | storing_set_no);
|
---|
[128] | 1509 | log_to_screen(tmp);
|
---|
[1135] | 1510 | mr_free(tmp);
|
---|
[128] | 1511 | fatal_error
|
---|
| 1512 | ("Is your hard disk full? If not, please send the author the logfile.");
|
---|
| 1513 | }
|
---|
| 1514 | storing_set_no++;
|
---|
| 1515 | // sleep(2);
|
---|
[1] | 1516 | }
|
---|
| 1517 | }
|
---|
[128] | 1518 | close_progress_form();
|
---|
[1] | 1519 |
|
---|
[1107] | 1520 | mr_msg(2, "Joining background threads to foreground thread");
|
---|
[128] | 1521 | for (i = 0; i < noof_threads; i++) {
|
---|
| 1522 | pthread_join(archival_thread[i], pvp);
|
---|
[1107] | 1523 | mr_msg(3, "Thread %d of %d: closed OK", i + 1, noof_threads);
|
---|
[128] | 1524 | }
|
---|
| 1525 | del_semvalue();
|
---|
[1107] | 1526 | mr_msg(2, "Done.");
|
---|
[128] | 1527 | if (retval) {
|
---|
[1135] | 1528 | mr_asprintf(&tmp,
|
---|
| 1529 | "Your regular files have been archived (with errors).");
|
---|
[128] | 1530 | } else {
|
---|
[1135] | 1531 | mr_asprintf(&tmp,
|
---|
| 1532 | "Your regular files have been archived successfully");
|
---|
[128] | 1533 | }
|
---|
| 1534 | log_to_screen(tmp);
|
---|
[1135] | 1535 | mr_free(tmp);
|
---|
[1080] | 1536 | mr_free(transfer_block);
|
---|
| 1537 | mr_free(result_str);
|
---|
| 1538 | mr_free(storing_filelist_fname);
|
---|
| 1539 | mr_free(media_usage_comment);
|
---|
| 1540 | mr_free(storing_afioball_fname);
|
---|
| 1541 | mr_free(curr_xattr_list_fname);
|
---|
| 1542 | mr_free(curr_acl_list_fname);
|
---|
[128] | 1543 | return (retval);
|
---|
[1] | 1544 | }
|
---|
| 1545 |
|
---|
| 1546 |
|
---|
[128] | 1547 | void pause_for_N_seconds(int how_long, char *msg)
|
---|
[1] | 1548 | {
|
---|
[128] | 1549 | int i;
|
---|
| 1550 | open_evalcall_form(msg);
|
---|
| 1551 | for (i = 0; i < how_long; i++) {
|
---|
| 1552 | update_evalcall_form((int) ((100.0 / (float) (how_long) * i)));
|
---|
| 1553 | sleep(1);
|
---|
| 1554 | }
|
---|
| 1555 | close_evalcall_form();
|
---|
[1] | 1556 | }
|
---|
| 1557 |
|
---|
| 1558 |
|
---|
| 1559 | /**
|
---|
[1693] | 1560 | * Create a USB image in @c destfile, from files in @c bkpinfo->scratchdir.
|
---|
| 1561 | *
|
---|
| 1562 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1563 | * - @c backup_media_type
|
---|
| 1564 | * - @c nonbootable_backup
|
---|
| 1565 | * - @c scratchdir
|
---|
| 1566 | *
|
---|
| 1567 | * @param destfile Where to put the generated USB image.
|
---|
| 1568 | * @return The number of errors encountered (0 for success)
|
---|
| 1569 | */
|
---|
| 1570 | int make_usb_fs()
|
---|
| 1571 | {
|
---|
| 1572 | /*@ int ********************************************** */
|
---|
| 1573 | int retval = 0;
|
---|
| 1574 | int res;
|
---|
| 1575 |
|
---|
| 1576 | /*@ buffers ****************************************** */
|
---|
| 1577 | char *tmp = NULL;
|
---|
| 1578 | char *tmp1 = NULL;
|
---|
| 1579 | char *result_sz = NULL;
|
---|
| 1580 | char *message_to_screen = NULL;
|
---|
| 1581 | char *old_pwd;
|
---|
| 1582 |
|
---|
| 1583 | malloc_string(old_pwd);
|
---|
| 1584 | assert(bkpinfo != NULL);
|
---|
| 1585 |
|
---|
| 1586 | log_msg(2, "make_usb_fs --- scratchdir=%s", bkpinfo->scratchdir);
|
---|
| 1587 | (void) getcwd(old_pwd, MAX_STR_LEN - 1);
|
---|
| 1588 | asprintf(&tmp, "chmod 755 %s", bkpinfo->scratchdir);
|
---|
| 1589 | run_program_and_log_output(tmp, FALSE);
|
---|
| 1590 | paranoid_free(tmp);
|
---|
| 1591 | chdir(bkpinfo->scratchdir);
|
---|
| 1592 |
|
---|
| 1593 | asprintf(&message_to_screen, "Copying data to make %s #%d",
|
---|
| 1594 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 1595 | g_current_media_number);
|
---|
| 1596 | log_msg(1, message_to_screen);
|
---|
| 1597 |
|
---|
[1770] | 1598 | asprintf(&tmp1, "%s1", bkpinfo->media_device);
|
---|
| 1599 | if (is_this_device_mounted(tmp1)) {
|
---|
[1693] | 1600 | log_msg(1, "USB device mounted. Remounting it at the right place");
|
---|
[1770] | 1601 | asprintf(&tmp, "umount %s", tmp1);
|
---|
[1693] | 1602 | run_program_and_log_output(tmp, FALSE);
|
---|
| 1603 | paranoid_free(tmp);
|
---|
| 1604 | }
|
---|
[1770] | 1605 | paranoid_free(tmp);
|
---|
| 1606 |
|
---|
[1693] | 1607 | log_msg(1, "Mounting USB device.");
|
---|
| 1608 | asprintf(&tmp1, "%s/usb", bkpinfo->tmpdir);
|
---|
| 1609 | asprintf(&tmp, "mkdir -p %s", tmp1);
|
---|
| 1610 | run_program_and_log_output(tmp, FALSE);
|
---|
| 1611 | paranoid_free(tmp);
|
---|
| 1612 | /* Mindi always create one single parition on the USB dev */
|
---|
| 1613 | asprintf(&tmp, "mount %s1 %s", bkpinfo->media_device, tmp1);
|
---|
| 1614 | run_program_and_log_output(tmp, FALSE);
|
---|
| 1615 | paranoid_free(tmp);
|
---|
| 1616 |
|
---|
| 1617 | if (bkpinfo->nonbootable_backup) {
|
---|
| 1618 | log_msg(1, "Making nonbootable USB backup not implemented yet");
|
---|
| 1619 | } else {
|
---|
| 1620 | log_msg(1, "Making bootable backup");
|
---|
| 1621 |
|
---|
| 1622 | /* Command to execute */
|
---|
[1770] | 1623 | asprintf(&tmp,"mv %s/* %s", bkpinfo->scratchdir, tmp1);
|
---|
[1693] | 1624 | res = eval_call_to_make_USB(tmp, message_to_screen);
|
---|
| 1625 | if (res) {
|
---|
| 1626 | asprintf(&result_sz, "%s ...failed",tmp);
|
---|
| 1627 | } else {
|
---|
| 1628 | asprintf(&result_sz, "%s ...OK",tmp);
|
---|
| 1629 | }
|
---|
| 1630 | log_to_screen(result_sz);
|
---|
| 1631 | paranoid_free(result_sz);
|
---|
| 1632 | paranoid_free(tmp);
|
---|
| 1633 | retval += res;
|
---|
| 1634 | }
|
---|
| 1635 | paranoid_free(message_to_screen);
|
---|
| 1636 | paranoid_free(tmp1);
|
---|
| 1637 |
|
---|
| 1638 | if (is_this_device_mounted(bkpinfo->media_device)) {
|
---|
| 1639 | asprintf(&tmp, "umount %s1", bkpinfo->media_device);
|
---|
| 1640 | run_program_and_log_output(tmp, FALSE);
|
---|
| 1641 | paranoid_free(tmp);
|
---|
| 1642 | }
|
---|
| 1643 |
|
---|
| 1644 | chdir(old_pwd);
|
---|
| 1645 | if (retval) {
|
---|
| 1646 | log_msg(1, "WARNING - make_usb_fs returned an error");
|
---|
| 1647 | }
|
---|
| 1648 | paranoid_free(old_pwd);
|
---|
| 1649 | return (retval);
|
---|
| 1650 | }
|
---|
| 1651 |
|
---|
| 1652 |
|
---|
| 1653 | /**
|
---|
[1] | 1654 | * Create an ISO image in @c destfile, from files in @c bkpinfo->scratchdir.
|
---|
| 1655 | *
|
---|
| 1656 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1657 | * - @c backup_media_type
|
---|
| 1658 | * - @c call_after_iso
|
---|
| 1659 | * - @c call_before_iso
|
---|
| 1660 | * - @c call_burn_iso
|
---|
| 1661 | * - @c call_make_iso
|
---|
[1609] | 1662 | * - @c manual_tray
|
---|
[1] | 1663 | * - @c nonbootable_backup
|
---|
| 1664 | * - @c scratchdir
|
---|
| 1665 | *
|
---|
| 1666 | * @param destfile Where to put the generated ISO image.
|
---|
| 1667 | * @return The number of errors encountered (0 for success)
|
---|
| 1668 | */
|
---|
[1663] | 1669 | int make_iso_fs(char *destfile)
|
---|
[1] | 1670 | {
|
---|
[128] | 1671 | /*@ int ********************************************** */
|
---|
| 1672 | int retval = 0;
|
---|
| 1673 | int res;
|
---|
[1] | 1674 |
|
---|
[128] | 1675 | /*@ buffers ****************************************** */
|
---|
[1138] | 1676 | char *tmp = NULL;
|
---|
[128] | 1677 | char *old_pwd;
|
---|
[1138] | 1678 | char *message_to_screen = NULL;
|
---|
| 1679 | char *sz_blank_disk = NULL;
|
---|
[1137] | 1680 | char *tmp2 = NULL;
|
---|
| 1681 | char *tmp3 = NULL;
|
---|
[1] | 1682 |
|
---|
[128] | 1683 | malloc_string(old_pwd);
|
---|
| 1684 | assert(bkpinfo != NULL);
|
---|
| 1685 | assert_string_is_neither_NULL_nor_zerolength(destfile);
|
---|
[1] | 1686 |
|
---|
[1138] | 1687 | mr_asprintf(&tmp, "%s/isolinux.bin", bkpinfo->scratchdir);
|
---|
[1137] | 1688 | mr_asprintf(&tmp2, "%s/isolinux.bin", bkpinfo->tmpdir);
|
---|
[128] | 1689 | if (does_file_exist(tmp)) {
|
---|
[1137] | 1690 | mr_asprintf(&tmp3, "cp -f %s %s", tmp, tmp2);
|
---|
[128] | 1691 | paranoid_system(tmp3);
|
---|
[1137] | 1692 | mr_free(tmp3);
|
---|
[1] | 1693 | }
|
---|
[128] | 1694 | if (!does_file_exist(tmp) && does_file_exist(tmp2)) {
|
---|
[1137] | 1695 | mr_asprintf(&tmp3, "cp -f %s %s", tmp2, tmp);
|
---|
[128] | 1696 | paranoid_system(tmp3);
|
---|
[1137] | 1697 | mr_free(tmp3);
|
---|
[1] | 1698 | }
|
---|
[1080] | 1699 | mr_free(tmp2);
|
---|
[1138] | 1700 | mr_free(tmp);
|
---|
| 1701 |
|
---|
[1609] | 1702 | if (bkpinfo->backup_media_type != iso && bkpinfo->manual_tray) {
|
---|
[1136] | 1703 | popup_and_OK(_("Please insert new media and press Enter."));
|
---|
[128] | 1704 | }
|
---|
[1] | 1705 |
|
---|
[1107] | 1706 | mr_msg(2, "make_iso_fs --- scratchdir=%s --- destfile=%s",
|
---|
[128] | 1707 | bkpinfo->scratchdir, destfile);
|
---|
[1136] | 1708 | /* BERLIOS: Do not ignore getcwd result */
|
---|
[128] | 1709 | (void) getcwd(old_pwd, MAX_STR_LEN - 1);
|
---|
[1594] | 1710 | chmod(bkpinfo->scratchdir,0755);
|
---|
[128] | 1711 | chdir(bkpinfo->scratchdir);
|
---|
[1] | 1712 |
|
---|
[128] | 1713 | if (bkpinfo->call_before_iso[0] != '\0') {
|
---|
[1138] | 1714 | mr_asprintf(&message_to_screen, "Running pre-ISO call for CD#%d",
|
---|
[128] | 1715 | g_current_media_number);
|
---|
[1663] | 1716 | res = eval_call_to_make_ISO(bkpinfo->call_before_iso,
|
---|
[1138] | 1717 | destfile, g_current_media_number,
|
---|
| 1718 | MONDO_LOGFILE, message_to_screen);
|
---|
[128] | 1719 | if (res) {
|
---|
[1138] | 1720 | log_to_screen("%s...failed", message_to_screen);
|
---|
[128] | 1721 | } else {
|
---|
[1138] | 1722 | log_to_screen("%s...OK", message_to_screen);
|
---|
[128] | 1723 | }
|
---|
[1138] | 1724 | mr_free(message_to_screen);
|
---|
[128] | 1725 | retval += res;
|
---|
[1] | 1726 | }
|
---|
| 1727 |
|
---|
[128] | 1728 | if (bkpinfo->call_make_iso[0] != '\0') {
|
---|
[1107] | 1729 | mr_msg(2, "bkpinfo->call_make_iso = %s", bkpinfo->call_make_iso);
|
---|
[1138] | 1730 | mr_asprintf(&message_to_screen, "Making an ISO (%s #%d)",
|
---|
| 1731 | bkpinfo->backup_media_string,
|
---|
| 1732 | g_current_media_number);
|
---|
[1] | 1733 |
|
---|
[1138] | 1734 | /* if g_current_media_number >= 2 then pause & ask */
|
---|
[1594] | 1735 | if (bkpinfo->backup_media_type != iso) {
|
---|
| 1736 | pause_and_ask_for_cdr(2);
|
---|
| 1737 | }
|
---|
[128] | 1738 | if (retval) {
|
---|
| 1739 | log_to_screen
|
---|
| 1740 | ("Serious error(s) occurred already. I shan't try to write to media.");
|
---|
| 1741 | } else {
|
---|
[1663] | 1742 | res = eval_call_to_make_ISO(bkpinfo->call_make_iso,
|
---|
[1594] | 1743 | destfile, g_current_media_number,
|
---|
[1138] | 1744 | MONDO_LOGFILE, message_to_screen);
|
---|
[128] | 1745 | if (res) {
|
---|
| 1746 | log_to_screen("%s...failed to write", message_to_screen);
|
---|
| 1747 | } else {
|
---|
| 1748 | log_to_screen("%s...OK", message_to_screen);
|
---|
[1592] | 1749 | mr_asprintf(&tmp, "tail -n10 %s | grep -F ':-('", MONDO_LOGFILE);
|
---|
[1326] | 1750 | if (!run_program_and_log_output(tmp, 1)) {
|
---|
[128] | 1751 | log_to_screen
|
---|
| 1752 | ("Despite nonfatal errors, growisofs confirms the write was successful.");
|
---|
| 1753 | }
|
---|
[1592] | 1754 | mr_free(tmp);
|
---|
[128] | 1755 | }
|
---|
| 1756 | retval += res;
|
---|
[1] | 1757 | #ifdef DVDRWFORMAT
|
---|
[1138] | 1758 | mr_asprintf(&tmp,
|
---|
| 1759 | "tail -n8 %s | grep 'blank=full.*dvd-compat.*DAO'",
|
---|
| 1760 | MONDO_LOGFILE);
|
---|
[128] | 1761 | if (g_backup_media_type == dvd
|
---|
| 1762 | && (res || !run_program_and_log_output(tmp, 1))) {
|
---|
| 1763 | log_to_screen
|
---|
| 1764 | ("Failed to write to disk. I shall blank it and then try again.");
|
---|
| 1765 | sleep(5);
|
---|
[1136] | 1766 | sync();
|
---|
[128] | 1767 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
---|
[1] | 1768 |
|
---|
[1136] | 1769 | // dvd+rw-format --- OPTION 2
|
---|
[128] | 1770 | if (!bkpinfo->please_dont_eject) {
|
---|
| 1771 | log_to_screen("Ejecting media to clear drive status.");
|
---|
| 1772 | eject_device(bkpinfo->media_device);
|
---|
| 1773 | inject_device(bkpinfo->media_device);
|
---|
| 1774 | }
|
---|
| 1775 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
---|
[1138] | 1776 | mr_asprintf(&sz_blank_disk, "dvd+rw-format -force %s",
|
---|
| 1777 | bkpinfo->media_device);
|
---|
[1107] | 1778 | mr_msg(3, "sz_blank_disk = '%s'", sz_blank_disk);
|
---|
[1138] | 1779 | res = run_external_binary_with_percentage_indicator_NEW
|
---|
[128] | 1780 | ("Blanking DVD disk", sz_blank_disk);
|
---|
| 1781 | if (res) {
|
---|
| 1782 | log_to_screen
|
---|
| 1783 | ("Warning - format failed. (Was it a DVD-R?) Sleeping for 5 seconds to take a breath...");
|
---|
| 1784 | pause_for_N_seconds(5,
|
---|
| 1785 | "Letting DVD drive settle... and trying again.");
|
---|
[1138] | 1786 | res = run_external_binary_with_percentage_indicator_NEW
|
---|
[128] | 1787 | ("Blanking DVD disk", sz_blank_disk);
|
---|
| 1788 | if (res) {
|
---|
| 1789 | log_to_screen("Format failed a second time.");
|
---|
| 1790 | }
|
---|
| 1791 | } else {
|
---|
| 1792 | log_to_screen
|
---|
| 1793 | ("Format succeeded. Sleeping for 5 seconds to take a breath...");
|
---|
| 1794 | }
|
---|
[1138] | 1795 | mr_free(sz_blank_disk);
|
---|
[128] | 1796 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
---|
| 1797 | if (!bkpinfo->please_dont_eject) {
|
---|
| 1798 | log_to_screen("Ejecting media to clear drive status.");
|
---|
| 1799 | eject_device(bkpinfo->media_device);
|
---|
| 1800 | inject_device(bkpinfo->media_device);
|
---|
| 1801 | }
|
---|
| 1802 | pause_for_N_seconds(5, "Letting DVD drive settle");
|
---|
| 1803 | res =
|
---|
[1663] | 1804 | eval_call_to_make_ISO(bkpinfo->call_make_iso,
|
---|
[1594] | 1805 | destfile,
|
---|
[128] | 1806 | g_current_media_number,
|
---|
| 1807 | MONDO_LOGFILE,
|
---|
| 1808 | message_to_screen);
|
---|
| 1809 | retval += res;
|
---|
| 1810 | if (!bkpinfo->please_dont_eject) {
|
---|
| 1811 | log_to_screen("Ejecting media.");
|
---|
| 1812 | eject_device(bkpinfo->media_device);
|
---|
| 1813 | }
|
---|
| 1814 | if (res) {
|
---|
| 1815 | log_to_screen("Dagnabbit. It still failed.");
|
---|
| 1816 | } else {
|
---|
| 1817 | log_to_screen
|
---|
| 1818 | ("OK, this time I successfully backed up to DVD.");
|
---|
| 1819 | }
|
---|
| 1820 | }
|
---|
[1138] | 1821 | mr_free(tmp);
|
---|
[128] | 1822 | #endif
|
---|
| 1823 | if (g_backup_media_type == dvd && !bkpinfo->please_dont_eject) {
|
---|
| 1824 | eject_device(bkpinfo->media_device);
|
---|
| 1825 | }
|
---|
[1] | 1826 | }
|
---|
[1138] | 1827 | mr_free(message_to_screen);
|
---|
[128] | 1828 | } else {
|
---|
[1592] | 1829 | fatal_error("call_make_iso undefined. Not normal in this case");
|
---|
[1] | 1830 | }
|
---|
[128] | 1831 |
|
---|
| 1832 | if (bkpinfo->backup_media_type == cdr
|
---|
| 1833 | || bkpinfo->backup_media_type == cdrw) {
|
---|
| 1834 | if (is_this_device_mounted(bkpinfo->media_device)) {
|
---|
[1107] | 1835 | mr_msg(2,
|
---|
[128] | 1836 | "Warning - %s mounted. I'm unmounting it before I burn to it.",
|
---|
| 1837 | bkpinfo->media_device);
|
---|
[1139] | 1838 | mr_asprintf(&tmp, "umount %s", bkpinfo->media_device);
|
---|
[128] | 1839 | run_program_and_log_output(tmp, FALSE);
|
---|
[1139] | 1840 | mr_free(tmp);
|
---|
[128] | 1841 | }
|
---|
[1] | 1842 | }
|
---|
| 1843 |
|
---|
[1139] | 1844 | if (bkpinfo->call_after_iso != NULL) {
|
---|
| 1845 | mr_asprintf(&message_to_screen, "Running post-ISO call (%s #%d)",
|
---|
| 1846 | bkpinfo->backup_media_string,
|
---|
| 1847 | g_current_media_number);
|
---|
[1663] | 1848 | res = eval_call_to_make_ISO(bkpinfo->call_after_iso,
|
---|
[1139] | 1849 | destfile, g_current_media_number,
|
---|
| 1850 | MONDO_LOGFILE, message_to_screen);
|
---|
[128] | 1851 | if (res) {
|
---|
[1139] | 1852 | log_to_screen("%s...failed", message_to_screen);
|
---|
[128] | 1853 | } else {
|
---|
[1139] | 1854 | log_to_screen("%s...OK", message_to_screen);
|
---|
[128] | 1855 | }
|
---|
[1139] | 1856 | mr_free(message_to_screen);
|
---|
[128] | 1857 | retval += res;
|
---|
[1] | 1858 | }
|
---|
| 1859 |
|
---|
[128] | 1860 | chdir(old_pwd);
|
---|
| 1861 | if (retval) {
|
---|
[1107] | 1862 | mr_msg(1, "WARNING - make_iso_fs returned an error");
|
---|
[1] | 1863 | }
|
---|
[1080] | 1864 | mr_free(old_pwd);
|
---|
[128] | 1865 | return (retval);
|
---|
[1] | 1866 | }
|
---|
| 1867 |
|
---|
| 1868 |
|
---|
| 1869 | bool is_dev_an_NTFS_dev(char *bigfile_fname)
|
---|
| 1870 | {
|
---|
[128] | 1871 | char *tmp;
|
---|
| 1872 | char *command;
|
---|
| 1873 | malloc_string(tmp);
|
---|
[1137] | 1874 | bool ret = TRUE;
|
---|
| 1875 | mr_asprintf(&command,
|
---|
| 1876 | "dd if=%s bs=512 count=1 2> /dev/null | strings | head -n1",
|
---|
| 1877 | bigfile_fname);
|
---|
[1107] | 1878 | mr_msg(1, "command = '%s'", command);
|
---|
[128] | 1879 | strcpy(tmp, call_program_and_get_last_line_of_output(command));
|
---|
[1107] | 1880 | mr_msg(1, "--> tmp = '%s'", tmp);
|
---|
[1137] | 1881 | mr_free(command);
|
---|
[128] | 1882 | if (strstr(tmp, "NTFS")) {
|
---|
| 1883 | iamhere("TRUE");
|
---|
| 1884 | } else {
|
---|
| 1885 | iamhere("FALSE");
|
---|
[1137] | 1886 | ret = FALSE;
|
---|
[128] | 1887 | }
|
---|
[1137] | 1888 | return(ret);
|
---|
[1] | 1889 | }
|
---|
| 1890 |
|
---|
| 1891 |
|
---|
| 1892 | /**
|
---|
| 1893 | * Back up big files by chopping them up.
|
---|
| 1894 | * This function backs up all "big" files (where "big" depends
|
---|
| 1895 | * on your backup media) in "chunks" (whose size again depends
|
---|
| 1896 | * on your media).
|
---|
| 1897 | *
|
---|
| 1898 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1899 | * - @c backup_media_type
|
---|
| 1900 | * - @c optimal_set_size
|
---|
| 1901 | * @param biggielist_fname The path to a file containing a list of
|
---|
| 1902 | * all "big" files.
|
---|
| 1903 | * @return The number of errors encountered (0 for success)
|
---|
| 1904 | * @see slice_up_file_etc
|
---|
| 1905 | */
|
---|
| 1906 | int
|
---|
[1663] | 1907 | make_slices_and_images(char *biggielist_fname)
|
---|
[1] | 1908 | {
|
---|
| 1909 |
|
---|
[128] | 1910 | /*@ pointers ******************************************* */
|
---|
[1142] | 1911 | FILE *fin = NULL;
|
---|
| 1912 | char *p = NULL;
|
---|
[1] | 1913 |
|
---|
[128] | 1914 | /*@ buffers ******************************************** */
|
---|
[1142] | 1915 | char *tmp = NULL;
|
---|
[1139] | 1916 | char *bigfile_fname = NULL;
|
---|
[1142] | 1917 | char *sz_devfile = NULL;
|
---|
[296] | 1918 | char *ntfsprog_fifo = NULL;
|
---|
[128] | 1919 | /*@ long *********************************************** */
|
---|
| 1920 | long biggie_file_number = 0;
|
---|
| 1921 | long noof_biggie_files = 0;
|
---|
| 1922 | long estimated_total_noof_slices = 0;
|
---|
[1] | 1923 |
|
---|
[128] | 1924 | /*@ int ************************************************ */
|
---|
| 1925 | int retval = 0;
|
---|
| 1926 | int res = 0;
|
---|
[1139] | 1927 | size_t n = 0;
|
---|
[128] | 1928 | pid_t pid;
|
---|
| 1929 | FILE *ftmp = NULL;
|
---|
| 1930 | bool delete_when_done;
|
---|
[296] | 1931 | bool use_ntfsprog;
|
---|
[684] | 1932 | off_t biggie_fsize;
|
---|
[1] | 1933 |
|
---|
[128] | 1934 | assert(bkpinfo != NULL);
|
---|
| 1935 | assert_string_is_neither_NULL_nor_zerolength(biggielist_fname);
|
---|
[1] | 1936 |
|
---|
[128] | 1937 | estimated_total_noof_slices =
|
---|
[1663] | 1938 | size_of_all_biggiefiles_K() / bkpinfo->optimal_set_size + 1;
|
---|
[1] | 1939 |
|
---|
[1107] | 1940 | mr_msg(1, "size of all biggiefiles = %ld",
|
---|
[1663] | 1941 | size_of_all_biggiefiles_K());
|
---|
[1107] | 1942 | mr_msg(1, "estimated_total_noof_slices = %ld KB / %ld KB = %ld",
|
---|
[1663] | 1943 | size_of_all_biggiefiles_K(), bkpinfo->optimal_set_size,
|
---|
[128] | 1944 | estimated_total_noof_slices);
|
---|
[1] | 1945 |
|
---|
[128] | 1946 | if (length_of_file(biggielist_fname) < 6) {
|
---|
[1107] | 1947 | mr_msg(1, "No biggiefiles; fair enough...");
|
---|
[128] | 1948 | return (0);
|
---|
[1] | 1949 | }
|
---|
[1142] | 1950 | mr_asprintf(&tmp, "I am now backing up all large files.");
|
---|
[128] | 1951 | log_to_screen(tmp);
|
---|
| 1952 | noof_biggie_files = count_lines_in_file(biggielist_fname);
|
---|
| 1953 | open_progress_form("Backing up big files", tmp,
|
---|
| 1954 | "Please wait. This may take some time.", "",
|
---|
| 1955 | estimated_total_noof_slices);
|
---|
[1142] | 1956 | mr_free(tmp);
|
---|
| 1957 |
|
---|
[128] | 1958 | if (!(fin = fopen(biggielist_fname, "r"))) {
|
---|
| 1959 | log_OS_error("Unable to openin biggielist");
|
---|
| 1960 | return (1);
|
---|
[1] | 1961 | }
|
---|
[1142] | 1962 | for (mr_getline(&bigfile_fname, &n, fin); !feof(fin);
|
---|
| 1963 | mr_getline(&bigfile_fname, &n, fin), biggie_file_number++) {
|
---|
[296] | 1964 | use_ntfsprog = FALSE;
|
---|
[128] | 1965 | if (bigfile_fname[strlen(bigfile_fname) - 1] < 32) {
|
---|
| 1966 | bigfile_fname[strlen(bigfile_fname) - 1] = '\0';
|
---|
| 1967 | }
|
---|
| 1968 | biggie_fsize = length_of_file(bigfile_fname);
|
---|
| 1969 | delete_when_done = FALSE;
|
---|
| 1970 |
|
---|
| 1971 | if (!does_file_exist(bigfile_fname)) {
|
---|
| 1972 | ftmp = fopen(bigfile_fname, "w");
|
---|
[1302] | 1973 | if (ftmp == NULL) {
|
---|
| 1974 | mr_msg(3, "Unable to write to %s", bigfile_fname);
|
---|
| 1975 | // So skip it as it doesn't exist
|
---|
| 1976 | continue;
|
---|
| 1977 | } else {
|
---|
| 1978 | paranoid_fclose(ftmp);
|
---|
| 1979 | }
|
---|
[128] | 1980 | delete_when_done = TRUE;
|
---|
| 1981 | } else {
|
---|
[812] | 1982 | // Call ntfsclone (formerly partimagehack) if it's a /dev entry
|
---|
| 1983 | // (i.e. a partition to be imaged)
|
---|
[1107] | 1984 | mr_msg(2, "bigfile_fname = %s", bigfile_fname);
|
---|
[296] | 1985 | use_ntfsprog = FALSE;
|
---|
[128] | 1986 | if (!strncmp(bigfile_fname, "/dev/", 5)
|
---|
| 1987 | && is_dev_an_NTFS_dev(bigfile_fname)) {
|
---|
[296] | 1988 | use_ntfsprog = TRUE;
|
---|
[1107] | 1989 | mr_msg(2,
|
---|
[296] | 1990 | "Calling ntfsclone in background because %s is an NTFS partition",
|
---|
[128] | 1991 | bigfile_fname);
|
---|
[1142] | 1992 | mr_asprintf(&sz_devfile, "%s/%d.%d.000",
|
---|
[812] | 1993 | bkpinfo->tmpdir,
|
---|
[128] | 1994 | (int) (random() % 32768),
|
---|
| 1995 | (int) (random() % 32768));
|
---|
| 1996 | mkfifo(sz_devfile, 0x770);
|
---|
[296] | 1997 | ntfsprog_fifo = sz_devfile;
|
---|
[128] | 1998 | switch (pid = fork()) {
|
---|
| 1999 | case -1:
|
---|
| 2000 | fatal_error("Fork failure");
|
---|
| 2001 | case 0:
|
---|
[1107] | 2002 | mr_msg(2,
|
---|
[296] | 2003 | "CHILD - fip - calling feed_into_ntfsprog(%s, %s)",
|
---|
[128] | 2004 | bigfile_fname, sz_devfile);
|
---|
[296] | 2005 | res = feed_into_ntfsprog(bigfile_fname, sz_devfile);
|
---|
[1142] | 2006 | mr_free(sz_devfile);
|
---|
[128] | 2007 | exit(res);
|
---|
| 2008 | break;
|
---|
| 2009 | default:
|
---|
[1107] | 2010 | mr_msg(2,
|
---|
[296] | 2011 | "feed_into_ntfsprog() called in background --- pid=%ld",
|
---|
[128] | 2012 | (long int) (pid));
|
---|
[1142] | 2013 | mr_free(sz_devfile);
|
---|
| 2014 | break;
|
---|
[128] | 2015 | }
|
---|
| 2016 | }
|
---|
[1142] | 2017 | // Otherwise, use good old 'dd' and 'bzip2'
|
---|
[128] | 2018 | else {
|
---|
[296] | 2019 | ntfsprog_fifo = NULL;
|
---|
[128] | 2020 | }
|
---|
[1] | 2021 |
|
---|
[1142] | 2022 | // Whether partition or biggiefile, just do your thang :-)
|
---|
| 2023 | mr_msg(5, "Bigfile #%ld is '%s' (%ld KB)",
|
---|
[128] | 2024 | biggie_file_number + 1, bigfile_fname,
|
---|
| 2025 | (long) biggie_fsize >> 10);
|
---|
| 2026 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2027 | write_header_block_to_stream(biggie_fsize, bigfile_fname,
|
---|
[296] | 2028 | use_ntfsprog ?
|
---|
[128] | 2029 | BLK_START_A_PIHBIGGIE :
|
---|
| 2030 | BLK_START_A_NORMBIGGIE);
|
---|
| 2031 | }
|
---|
| 2032 | res =
|
---|
[1663] | 2033 | slice_up_file_etc(bigfile_fname,
|
---|
[296] | 2034 | ntfsprog_fifo, biggie_file_number,
|
---|
| 2035 | noof_biggie_files, use_ntfsprog);
|
---|
[128] | 2036 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[684] | 2037 | write_header_block_to_stream((off_t)0,
|
---|
[128] | 2038 | calc_checksum_of_file
|
---|
| 2039 | (bigfile_fname),
|
---|
| 2040 | BLK_STOP_A_BIGGIE);
|
---|
| 2041 | }
|
---|
| 2042 | retval += res;
|
---|
| 2043 | p = strrchr(bigfile_fname, '/');
|
---|
| 2044 | if (p) {
|
---|
| 2045 | p++;
|
---|
| 2046 | } else {
|
---|
| 2047 | p = bigfile_fname;
|
---|
| 2048 | }
|
---|
| 2049 | if (res) {
|
---|
[1142] | 2050 | mr_asprintf(&tmp, "Archiving %s ... Failed!", bigfile_fname);
|
---|
[128] | 2051 | } else {
|
---|
[1142] | 2052 | mr_asprintf(&tmp, "Archiving %s ... OK!", bigfile_fname);
|
---|
[128] | 2053 | }
|
---|
[1142] | 2054 | mr_msg(4,tmp);
|
---|
| 2055 | mr_free(tmp);
|
---|
[128] | 2056 | if (delete_when_done) {
|
---|
| 2057 | unlink(bigfile_fname);
|
---|
| 2058 | delete_when_done = FALSE;
|
---|
| 2059 | }
|
---|
| 2060 | }
|
---|
| 2061 | if (!g_text_mode) {
|
---|
| 2062 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 2063 | newtRefresh();
|
---|
| 2064 | }
|
---|
| 2065 | }
|
---|
[1142] | 2066 | mr_free(bigfile_fname);
|
---|
| 2067 | paranoid_fclose(fin);
|
---|
| 2068 |
|
---|
[1107] | 2069 | mr_msg(1, "Finished backing up bigfiles");
|
---|
| 2070 | mr_msg(1, "estimated slices = %ld; actual slices = %ld",
|
---|
[128] | 2071 | estimated_total_noof_slices, g_current_progress);
|
---|
| 2072 | close_progress_form();
|
---|
| 2073 | return (retval);
|
---|
[1] | 2074 | }
|
---|
| 2075 |
|
---|
| 2076 |
|
---|
| 2077 | /**
|
---|
| 2078 | * Single-threaded version of @c make_afioballs_and_images().
|
---|
| 2079 | * @see make_afioballs_and_images
|
---|
| 2080 | */
|
---|
[1663] | 2081 | int make_afioballs_and_images_OLD()
|
---|
[1] | 2082 | {
|
---|
| 2083 |
|
---|
[128] | 2084 | /*@ int ************************************************** */
|
---|
| 2085 | int retval = 0;
|
---|
| 2086 | long int curr_set_no = 0;
|
---|
| 2087 | int res = 0;
|
---|
[1] | 2088 |
|
---|
[128] | 2089 | /*@ buffers ********************************************** */
|
---|
[1142] | 2090 | char *curr_filelist_fname = NULL;
|
---|
| 2091 | char *curr_afioball_fname = NULL;
|
---|
| 2092 | char *curr_xattr_list_fname = NULL;
|
---|
| 2093 | char *curr_acl_list_fname = NULL;
|
---|
| 2094 | char *media_usage_comment = NULL;
|
---|
| 2095 | char *tmp= mr_malloc(MAX_STR_LEN * 2);
|
---|
[1] | 2096 |
|
---|
[1142] | 2097 | /* BERLIOS: Useless ?
|
---|
| 2098 | mr_asprintf(&tmp, "%s/archives/filelist.full", bkpinfo->scratchdir);
|
---|
| 2099 | */
|
---|
[128] | 2100 | malloc_string(media_usage_comment);
|
---|
| 2101 | log_to_screen("Archiving regular files");
|
---|
[1] | 2102 |
|
---|
[1142] | 2103 | open_progress_form(_("Backing up filesystem"),
|
---|
| 2104 | _("I am backing up your live filesystem now."),
|
---|
| 2105 | _("Please wait. This may take a couple of hours."),
|
---|
| 2106 | _("Working..."),
|
---|
[1663] | 2107 | get_last_filelist_number() + 1);
|
---|
[128] | 2108 |
|
---|
[1142] | 2109 | mr_asprintf(&curr_filelist_fname, FILELIST_FNAME_RAW_SZ, bkpinfo->tmpdir,
|
---|
| 2110 | 0L);
|
---|
[128] | 2111 |
|
---|
[1142] | 2112 | curr_set_no = 0;
|
---|
| 2113 | while (does_file_exist(curr_filelist_fname)) {
|
---|
[128] | 2114 | /* backup this set of files */
|
---|
[1142] | 2115 | mr_asprintf(&curr_afioball_fname, AFIOBALL_FNAME_RAW_SZ,
|
---|
[1769] | 2116 | bkpinfo->tmpdir, curr_set_no, bkpinfo->compression_suffix);
|
---|
[128] | 2117 |
|
---|
[1107] | 2118 | mr_msg(1, "EXAT'g set %ld", curr_set_no);
|
---|
[948] | 2119 | if (g_getfattr) {
|
---|
[1142] | 2120 | mr_asprintf(&curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
|
---|
[128] | 2121 | bkpinfo->tmpdir, curr_set_no);
|
---|
[948] | 2122 | get_fattr_list(curr_filelist_fname, curr_xattr_list_fname);
|
---|
| 2123 | }
|
---|
| 2124 | if (g_getfacl) {
|
---|
[1142] | 2125 | mr_asprintf(&curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
|
---|
[128] | 2126 | bkpinfo->tmpdir, curr_set_no);
|
---|
[948] | 2127 | get_acl_list(curr_filelist_fname, curr_acl_list_fname);
|
---|
| 2128 | }
|
---|
[128] | 2129 |
|
---|
[1107] | 2130 | mr_msg(1, "Archiving set %ld", curr_set_no);
|
---|
[1663] | 2131 | res = archive_this_fileset(curr_filelist_fname,
|
---|
[128] | 2132 | curr_afioball_fname, curr_set_no);
|
---|
| 2133 | retval += res;
|
---|
| 2134 | if (res) {
|
---|
[1142] | 2135 | mr_asprintf(&tmp,
|
---|
| 2136 | "Errors occurred while archiving set %ld. Perhaps your live filesystem changed?",
|
---|
| 2137 | curr_set_no);
|
---|
[128] | 2138 | log_to_screen(tmp);
|
---|
[1142] | 2139 | mr_free(tmp);
|
---|
[128] | 2140 | }
|
---|
| 2141 |
|
---|
[1663] | 2142 | strcpy(media_usage_comment, percent_media_full_comment());
|
---|
[128] | 2143 |
|
---|
| 2144 | /* copy to CD (scratchdir) ... and an actual CD-R if necessary */
|
---|
| 2145 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2146 | register_in_tape_catalog(fileset, curr_set_no, -1,
|
---|
| 2147 | curr_afioball_fname);
|
---|
| 2148 | maintain_collection_of_recent_archives(bkpinfo->tmpdir,
|
---|
| 2149 | curr_afioball_fname);
|
---|
| 2150 | iamhere("Writing EXAT files");
|
---|
[1939] | 2151 | res +=
|
---|
| 2152 | write_EXAT_files_to_tape(curr_xattr_list_fname,
|
---|
| 2153 | curr_acl_list_fname);
|
---|
[1142] | 2154 | // archives themselves
|
---|
[1663] | 2155 | res = move_files_to_stream(curr_afioball_fname, NULL);
|
---|
[128] | 2156 | } else {
|
---|
[948] | 2157 | if (g_getfacl) {
|
---|
| 2158 | if (g_getfattr) {
|
---|
[1663] | 2159 | res = move_files_to_cd(curr_filelist_fname,
|
---|
[948] | 2160 | curr_xattr_list_fname,
|
---|
| 2161 | curr_acl_list_fname,
|
---|
| 2162 | curr_afioball_fname, NULL);
|
---|
| 2163 | } else {
|
---|
[1663] | 2164 | res = move_files_to_cd(curr_filelist_fname,
|
---|
[948] | 2165 | curr_acl_list_fname,
|
---|
| 2166 | curr_afioball_fname, NULL);
|
---|
| 2167 | }
|
---|
| 2168 | } else {
|
---|
| 2169 | if (g_getfattr) {
|
---|
[1663] | 2170 | res = move_files_to_cd(curr_filelist_fname,
|
---|
[948] | 2171 | curr_xattr_list_fname,
|
---|
| 2172 | curr_afioball_fname, NULL);
|
---|
| 2173 | } else {
|
---|
[1663] | 2174 | res = move_files_to_cd(curr_filelist_fname,
|
---|
[948] | 2175 | curr_afioball_fname, NULL);
|
---|
| 2176 | }
|
---|
| 2177 | }
|
---|
[128] | 2178 | }
|
---|
| 2179 | retval += res;
|
---|
| 2180 | g_current_progress++;
|
---|
| 2181 | update_progress_form(media_usage_comment);
|
---|
[1] | 2182 |
|
---|
[128] | 2183 | if (res) {
|
---|
[1142] | 2184 | mr_asprintf(&tmp, "Failed to add archive %ld's files to CD dir\n",
|
---|
| 2185 | curr_set_no);
|
---|
[128] | 2186 | log_to_screen(tmp);
|
---|
[1142] | 2187 | mr_free(tmp);
|
---|
[128] | 2188 | fatal_error
|
---|
| 2189 | ("Is your hard disk is full? If not, please send the author the logfile.");
|
---|
| 2190 | }
|
---|
[1142] | 2191 | mr_free(curr_filelist_fname);
|
---|
| 2192 | mr_free(curr_afioball_fname);
|
---|
| 2193 | mr_free(curr_xattr_list_fname);
|
---|
| 2194 | mr_free(curr_acl_list_fname);
|
---|
| 2195 | mr_asprintf(&curr_filelist_fname, FILELIST_FNAME_RAW_SZ,
|
---|
| 2196 | bkpinfo->tmpdir, ++curr_set_no);
|
---|
[1] | 2197 | }
|
---|
[1142] | 2198 | mr_free(curr_filelist_fname);
|
---|
[128] | 2199 | close_progress_form();
|
---|
| 2200 | if (retval) {
|
---|
[1142] | 2201 | log_to_screen
|
---|
| 2202 | ("Your regular files have been archived (with errors).");
|
---|
[128] | 2203 | } else {
|
---|
[1142] | 2204 | log_to_screen
|
---|
| 2205 | ("Your regular files have been archived successfully.");
|
---|
[128] | 2206 | }
|
---|
[1080] | 2207 | mr_free(media_usage_comment);
|
---|
[128] | 2208 | return (retval);
|
---|
[1] | 2209 | }
|
---|
| 2210 |
|
---|
[128] | 2211 | /* @} - end of LLarchiveGroup */
|
---|
| 2212 |
|
---|
| 2213 |
|
---|
[1] | 2214 | /**
|
---|
| 2215 | * Wrapper around @c make_afioballs_and_images().
|
---|
| 2216 | * @param bkpinfo the backup information structure. Only the
|
---|
| 2217 | * @c backup_media_type field is used within this function.
|
---|
| 2218 | * @return return code of make_afioballs_and_images
|
---|
| 2219 | * @see make_afioballs_and_images
|
---|
| 2220 | * @ingroup MLarchiveGroup
|
---|
| 2221 | */
|
---|
[1663] | 2222 | int make_those_afios_phase()
|
---|
[1] | 2223 | {
|
---|
[128] | 2224 | /*@ int ******************************************* */
|
---|
| 2225 | int res = 0;
|
---|
| 2226 | int retval = 0;
|
---|
[1] | 2227 |
|
---|
[128] | 2228 | assert(bkpinfo != NULL);
|
---|
[1] | 2229 |
|
---|
[128] | 2230 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 2231 | "Archiving regular files to media ");
|
---|
[1] | 2232 |
|
---|
[128] | 2233 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[684] | 2234 | write_header_block_to_stream((off_t)0, "start-of-afioballs",
|
---|
[128] | 2235 | BLK_START_AFIOBALLS);
|
---|
[1] | 2236 | #if __FreeBSD__ == 5
|
---|
[1107] | 2237 | mr_msg(1,
|
---|
[128] | 2238 | "Using single-threaded make_afioballs_and_images() to suit b0rken FreeBSD 5.0");
|
---|
[1663] | 2239 | res = make_afioballs_and_images_OLD();
|
---|
[1] | 2240 | #else
|
---|
[1663] | 2241 | res = make_afioballs_and_images_OLD();
|
---|
[1] | 2242 | #endif
|
---|
[684] | 2243 | write_header_block_to_stream((off_t)0, "stop-afioballs",
|
---|
[128] | 2244 | BLK_STOP_AFIOBALLS);
|
---|
| 2245 | } else {
|
---|
[1663] | 2246 | res = make_afioballs_and_images();
|
---|
[128] | 2247 | }
|
---|
[1] | 2248 |
|
---|
[128] | 2249 | retval += res;
|
---|
| 2250 | if (res) {
|
---|
| 2251 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[1107] | 2252 | mr_msg(1, "make_afioballs_and_images returned an error");
|
---|
[128] | 2253 | } else {
|
---|
| 2254 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 2255 | }
|
---|
| 2256 | return (retval);
|
---|
[1] | 2257 | }
|
---|
| 2258 |
|
---|
| 2259 | /**
|
---|
| 2260 | * Wrapper around @c make_slices_and_images().
|
---|
| 2261 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2262 | * - @c backup_media_type
|
---|
| 2263 | * - @c scratchdir
|
---|
| 2264 | * - @c tmpdir
|
---|
| 2265 | * @return The number of errors encountered (0 for success)
|
---|
| 2266 | * @ingroup MLarchiveGroup
|
---|
| 2267 | */
|
---|
[1663] | 2268 | int make_those_slices_phase()
|
---|
[1] | 2269 | {
|
---|
| 2270 |
|
---|
[128] | 2271 | /*@ int ***************************************************** */
|
---|
| 2272 | int res = 0;
|
---|
| 2273 | int retval = 0;
|
---|
[1] | 2274 |
|
---|
[128] | 2275 | /*@ buffers ************************************************** */
|
---|
[1143] | 2276 | char *biggielist = NULL;
|
---|
| 2277 | char *command = NULL;
|
---|
| 2278 | char *blah = NULL;
|
---|
| 2279 | char *xattr_fname = NULL;
|
---|
[1146] | 2280 | char *acl_fname = NULL;
|
---|
[1] | 2281 |
|
---|
[128] | 2282 | assert(bkpinfo != NULL);
|
---|
| 2283 | /* slice big files */
|
---|
| 2284 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 2285 | "Archiving large files to media ");
|
---|
[1154] | 2286 | mr_asprintf(&biggielist, "%s/archives/biggielist.txt", bkpinfo->scratchdir);
|
---|
[948] | 2287 | if (g_getfattr) {
|
---|
[1154] | 2288 | mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
[948] | 2289 | }
|
---|
| 2290 | if (g_getfacl) {
|
---|
[1154] | 2291 | mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
[948] | 2292 | }
|
---|
[1] | 2293 |
|
---|
[1154] | 2294 | mr_asprintf(&command, "cp %s/biggielist.txt %s", bkpinfo->tmpdir, biggielist);
|
---|
[128] | 2295 | paranoid_system(command);
|
---|
[1147] | 2296 | mr_free(command);
|
---|
| 2297 |
|
---|
| 2298 | mr_asprintf(&blah, "biggielist = %s", biggielist);
|
---|
[1107] | 2299 | mr_msg(2, blah);
|
---|
[1147] | 2300 | mr_free(blah);
|
---|
[128] | 2301 |
|
---|
| 2302 | if (!does_file_exist(biggielist)) {
|
---|
[1107] | 2303 | mr_msg(1, "BTW, the biggielist does not exist");
|
---|
[128] | 2304 | }
|
---|
| 2305 |
|
---|
[948] | 2306 | if (g_getfattr) {
|
---|
| 2307 | get_fattr_list(biggielist, xattr_fname);
|
---|
[1154] | 2308 | mr_asprintf(&command, "cp %s %s/archives/", xattr_fname, bkpinfo->scratchdir);
|
---|
[948] | 2309 | paranoid_system(command);
|
---|
[1147] | 2310 | mr_free(command);
|
---|
[948] | 2311 | }
|
---|
| 2312 | if (g_getfacl) {
|
---|
| 2313 | get_acl_list(biggielist, acl_fname);
|
---|
[1154] | 2314 | mr_asprintf(&command, "cp %s %s/archives/", acl_fname, bkpinfo->scratchdir);
|
---|
[948] | 2315 | paranoid_system(command);
|
---|
[1147] | 2316 | mr_free(command);
|
---|
[948] | 2317 | }
|
---|
[128] | 2318 |
|
---|
| 2319 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[1663] | 2320 | res += write_EXAT_files_to_tape(xattr_fname, acl_fname);
|
---|
[1147] | 2321 | mr_asprintf(&blah, "%ld", count_lines_in_file(biggielist));
|
---|
[684] | 2322 | write_header_block_to_stream((off_t)0, blah, BLK_START_BIGGIEFILES);
|
---|
[1147] | 2323 | mr_free(blah);
|
---|
[128] | 2324 | }
|
---|
[1154] | 2325 | if (g_getfattr) {
|
---|
| 2326 | mr_free(xattr_fname);
|
---|
| 2327 | }
|
---|
| 2328 | if (g_getfacl) {
|
---|
| 2329 | mr_free(acl_fname);
|
---|
| 2330 | }
|
---|
| 2331 |
|
---|
[1663] | 2332 | res = make_slices_and_images(biggielist);
|
---|
[1154] | 2333 | mr_free(biggielist);
|
---|
| 2334 |
|
---|
[128] | 2335 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[684] | 2336 | write_header_block_to_stream((off_t)0, "end-of-biggiefiles",
|
---|
[128] | 2337 | BLK_STOP_BIGGIEFILES);
|
---|
| 2338 | }
|
---|
| 2339 | retval += res;
|
---|
| 2340 | if (res) {
|
---|
[1107] | 2341 | mr_msg(1, "make_slices_and_images returned an error");
|
---|
[128] | 2342 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
| 2343 | } else {
|
---|
| 2344 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 2345 | }
|
---|
| 2346 | return (retval);
|
---|
[1] | 2347 | }
|
---|
| 2348 |
|
---|
| 2349 |
|
---|
| 2350 | /**
|
---|
| 2351 | * @addtogroup LLarchiveGroup
|
---|
| 2352 | * @{
|
---|
| 2353 | */
|
---|
| 2354 | /**
|
---|
| 2355 | * Function pointer to an appropriate @c move_files_to_cd routine.
|
---|
| 2356 | * You can set this to your own function (for example, one to
|
---|
| 2357 | * transfer files over the network) or leave it as is.
|
---|
| 2358 | */
|
---|
[1663] | 2359 | int (*move_files_to_cd) (char *, ...) =
|
---|
[128] | 2360 | _move_files_to_cd;
|
---|
[1] | 2361 |
|
---|
| 2362 | /**
|
---|
| 2363 | * Move some files to the ISO scratch directory.
|
---|
| 2364 | * This function moves files specified as parameters, into the directory
|
---|
| 2365 | * @c bkpinfo->scratchdir, where the files that will be stored on the next
|
---|
| 2366 | * CD are waiting.
|
---|
| 2367 | *
|
---|
| 2368 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2369 | * - @c media_size
|
---|
| 2370 | * - @c scratchdir
|
---|
| 2371 | * @param files_to_add The files to add to the scratchdir.
|
---|
| 2372 | * @warning The list of @c files_to_add must be terminated with @c NULL.
|
---|
| 2373 | * @note If and when the space occupied by the scratchdir would exceed
|
---|
| 2374 | * the capacity of the current CD,
|
---|
| 2375 | * <tt>write_iso_and_go_on(bkpinfo, FALSE)</tt> is called and the
|
---|
| 2376 | * scratchdir is emptied.
|
---|
| 2377 | *
|
---|
| 2378 | * @return The number of errors encountered (0 for success)
|
---|
| 2379 | */
|
---|
[1663] | 2380 | int _move_files_to_cd(char *files_to_add, ...)
|
---|
[1] | 2381 | {
|
---|
| 2382 |
|
---|
[128] | 2383 | /*@ int ************************************************************ */
|
---|
| 2384 | int retval = 0;
|
---|
[1] | 2385 | int res = 0;
|
---|
| 2386 |
|
---|
[128] | 2387 | /*@ buffers ******************************************************** */
|
---|
[1154] | 2388 | char *tmp = NULL;
|
---|
| 2389 | char *curr_file = NULL;
|
---|
| 2390 | char *cf = NULL;
|
---|
[1] | 2391 |
|
---|
[128] | 2392 | /*@ long ************************************************************ */
|
---|
| 2393 | va_list ap;
|
---|
| 2394 | long long would_occupy;
|
---|
[1] | 2395 |
|
---|
[128] | 2396 | assert(bkpinfo != NULL);
|
---|
| 2397 | would_occupy = space_occupied_by_cd(bkpinfo->scratchdir);
|
---|
| 2398 | va_start(ap, files_to_add); // initialize the variable arguments
|
---|
| 2399 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
---|
| 2400 | if (!cf) {
|
---|
| 2401 | continue;
|
---|
| 2402 | }
|
---|
[1154] | 2403 | mr_asprintf(&curr_file, cf);
|
---|
[128] | 2404 | if (!does_file_exist(curr_file)) {
|
---|
[1107] | 2405 | mr_msg(1,
|
---|
[128] | 2406 | "Warning - you're trying to add a non-existent file - '%s' to the CD",
|
---|
| 2407 | curr_file);
|
---|
| 2408 | } else {
|
---|
[1107] | 2409 | mr_msg(8, "Trying to add file %s to CD", curr_file);
|
---|
[128] | 2410 | would_occupy += length_of_file(curr_file) / 1024;
|
---|
| 2411 | }
|
---|
[1154] | 2412 | mr_free(curr_file);
|
---|
[1] | 2413 | }
|
---|
[128] | 2414 | va_end(ap);
|
---|
[1] | 2415 |
|
---|
[1365] | 2416 | if (bkpinfo->media_size <= 0L) {
|
---|
[128] | 2417 | fatal_error("move_files_to_cd() - unknown media size");
|
---|
[1] | 2418 | }
|
---|
[1365] | 2419 | if (would_occupy / 1024 > bkpinfo->media_size) {
|
---|
[1154] | 2420 | /* FALSE because this is not the last CD we'll write */
|
---|
[1663] | 2421 | res = write_iso_and_go_on(FALSE);
|
---|
[128] | 2422 | retval += res;
|
---|
| 2423 | if (res) {
|
---|
[1107] | 2424 | mr_msg(1, "WARNING - write_iso_and_go_on returned an error");
|
---|
[128] | 2425 | }
|
---|
| 2426 | }
|
---|
[1] | 2427 |
|
---|
[128] | 2428 | va_start(ap, files_to_add); // initialize the variable arguments
|
---|
| 2429 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
---|
| 2430 | if (!cf) {
|
---|
| 2431 | continue;
|
---|
| 2432 | }
|
---|
[1154] | 2433 | mr_asprintf(&curr_file, cf);
|
---|
[1] | 2434 |
|
---|
[1154] | 2435 | mr_asprintf(&tmp, "mv -f %s %s/archives/", curr_file,
|
---|
| 2436 | bkpinfo->scratchdir);
|
---|
[128] | 2437 | res = run_program_and_log_output(tmp, 5);
|
---|
| 2438 | retval += res;
|
---|
| 2439 | if (res) {
|
---|
[1107] | 2440 | mr_msg(1, "(move_files_to_cd) '%s' failed", tmp);
|
---|
[128] | 2441 | } else {
|
---|
[1107] | 2442 | mr_msg(8, "Moved %s to CD OK", tmp);
|
---|
[128] | 2443 | }
|
---|
[1154] | 2444 | mr_free(tmp);
|
---|
| 2445 | mr_free(curr_file);
|
---|
[128] | 2446 | // unlink (curr_file);
|
---|
[1] | 2447 | }
|
---|
[128] | 2448 | va_end(ap);
|
---|
| 2449 |
|
---|
| 2450 | if (retval) {
|
---|
[1107] | 2451 | mr_msg(1,
|
---|
[128] | 2452 | "Warning - errors occurred while I was adding files to CD dir");
|
---|
[1] | 2453 | }
|
---|
[128] | 2454 | return (retval);
|
---|
[1] | 2455 | }
|
---|
| 2456 |
|
---|
| 2457 | /* @} - end of LLarchiveGroup */
|
---|
| 2458 |
|
---|
| 2459 |
|
---|
| 2460 | /**
|
---|
| 2461 | * @addtogroup LLarchiveGroup
|
---|
| 2462 | * @{
|
---|
| 2463 | */
|
---|
| 2464 | /**
|
---|
| 2465 | * Function pointer to an appropriate @c move_files_to_stream routine.
|
---|
| 2466 | * You can set this to your own function (for example, one to
|
---|
| 2467 | * transfer files over the network) or leave it as is.
|
---|
| 2468 | */
|
---|
[1663] | 2469 | int (*move_files_to_stream) (char *, ...) =
|
---|
[128] | 2470 | _move_files_to_stream;
|
---|
[1] | 2471 |
|
---|
| 2472 | /**
|
---|
| 2473 | * Copy some files to tape.
|
---|
| 2474 | * This function copies the files specified as parameters into the tape stream.
|
---|
| 2475 | *
|
---|
| 2476 | * @param bkpinfo The backup information structure. Used only in the call to
|
---|
| 2477 | * @c write_file_to_stream_from_file().
|
---|
| 2478 | *
|
---|
| 2479 | * @param files_to_add The files to copy to the tape stream.
|
---|
| 2480 | * @warning The list of @c files_to_add must be terminated with @c NULL.
|
---|
| 2481 | * @note Files may be split across multiple tapes if necessary.
|
---|
| 2482 | *
|
---|
| 2483 | * @return The number of errors encountered (0 for success)
|
---|
| 2484 | */
|
---|
| 2485 | int
|
---|
[1663] | 2486 | _move_files_to_stream(char *files_to_add, ...)
|
---|
[1] | 2487 | {
|
---|
| 2488 |
|
---|
[128] | 2489 | /*@ int ************************************************************ */
|
---|
| 2490 | int retval = 0;
|
---|
[1] | 2491 | int res = 0;
|
---|
[128] | 2492 | /*@ buffers ******************************************************** */
|
---|
[1] | 2493 |
|
---|
[128] | 2494 | /*@ char *********************************************************** */
|
---|
[1] | 2495 | char start_chr;
|
---|
| 2496 | char stop_chr;
|
---|
[1154] | 2497 | char *curr_file = NULL;
|
---|
| 2498 | char *cf = NULL;
|
---|
[128] | 2499 | /*@ long long ****************************************************** */
|
---|
[684] | 2500 | off_t length_of_incoming_file = (off_t)0;
|
---|
[128] | 2501 | t_archtype type;
|
---|
| 2502 | va_list ap;
|
---|
[1] | 2503 |
|
---|
[128] | 2504 | assert(bkpinfo != NULL);
|
---|
| 2505 | va_start(ap, files_to_add);
|
---|
| 2506 | for (cf = files_to_add; cf != NULL; cf = va_arg(ap, char *)) {
|
---|
| 2507 | if (!cf) {
|
---|
| 2508 | continue;
|
---|
| 2509 | }
|
---|
[1154] | 2510 | mr_asprintf(&curr_file, cf);
|
---|
[128] | 2511 | if (!does_file_exist(curr_file)) {
|
---|
[1107] | 2512 | mr_msg(1,
|
---|
[128] | 2513 | "Warning - you're trying to add a non-existent file - '%s' to the tape",
|
---|
| 2514 | curr_file);
|
---|
| 2515 | }
|
---|
[1154] | 2516 | /* create header chars */
|
---|
[128] | 2517 | start_chr = BLK_START_AN_AFIO_OR_SLICE;
|
---|
| 2518 | stop_chr = BLK_STOP_AN_AFIO_OR_SLICE;
|
---|
[1154] | 2519 | /* ask for new tape if necessary */
|
---|
[128] | 2520 | length_of_incoming_file = length_of_file(curr_file);
|
---|
| 2521 | write_header_block_to_stream(length_of_incoming_file, curr_file,
|
---|
| 2522 | start_chr);
|
---|
| 2523 | if (strstr(curr_file, ".afio.") || strstr(curr_file, ".star.")) {
|
---|
| 2524 | type = fileset;
|
---|
| 2525 | } else if (strstr(curr_file, "slice")) {
|
---|
| 2526 | type = biggieslice;
|
---|
| 2527 | } else {
|
---|
| 2528 | type = other;
|
---|
| 2529 | }
|
---|
[1663] | 2530 | res = write_file_to_stream_from_file(curr_file);
|
---|
[128] | 2531 | retval += res;
|
---|
| 2532 | unlink(curr_file);
|
---|
[1154] | 2533 | mr_free(curr_file);
|
---|
| 2534 | /* write closing header */
|
---|
[684] | 2535 | write_header_block_to_stream((off_t)0, "finished-writing-file", stop_chr);
|
---|
[128] | 2536 | }
|
---|
| 2537 | va_end(ap);
|
---|
[1] | 2538 |
|
---|
[128] | 2539 | if (retval) {
|
---|
[1107] | 2540 | mr_msg(1,
|
---|
[128] | 2541 | "Warning - errors occurred while I was adding file to tape");
|
---|
| 2542 | }
|
---|
| 2543 | return (retval);
|
---|
[1] | 2544 | }
|
---|
| 2545 |
|
---|
| 2546 | /* @} - end of LLarchiveGroup */
|
---|
| 2547 |
|
---|
| 2548 |
|
---|
| 2549 | /**
|
---|
| 2550 | * @addtogroup utilityGroup
|
---|
| 2551 | * @{
|
---|
| 2552 | */
|
---|
| 2553 | /**
|
---|
| 2554 | * Make sure the user has a valid CD-R(W) in the CD drive.
|
---|
| 2555 | * @param cdrw_dev Set to the CD-R(W) device checked.
|
---|
| 2556 | * @param keep_looping If TRUE, keep pestering user until they insist
|
---|
| 2557 | * or insert a correct CD; if FALSE, only check once.
|
---|
| 2558 | * @return 0 (there was an OK CD in the drive) or 1 (there wasn't).
|
---|
| 2559 | */
|
---|
[128] | 2560 | int interrogate_disk_currently_in_cdrw_drive(char *cdrw_dev,
|
---|
| 2561 | bool keep_looping)
|
---|
[1] | 2562 | {
|
---|
[128] | 2563 | int res = 0;
|
---|
[1594] | 2564 | char *bkp = NULL;
|
---|
| 2565 | char *cdrecord = NULL;
|
---|
[1] | 2566 |
|
---|
[128] | 2567 | malloc_string(bkp);
|
---|
| 2568 | strcpy(bkp, cdrw_dev);
|
---|
| 2569 | if (find_cdrw_device(cdrw_dev)) {
|
---|
| 2570 | strcpy(cdrw_dev, bkp);
|
---|
| 2571 | } else {
|
---|
| 2572 | if (!system("which cdrecord > /dev/null 2> /dev/null")) {
|
---|
[1594] | 2573 | mr_asprintf(&cdrecord, "cdrecord dev=%s -atip", cdrw_dev);
|
---|
[128] | 2574 | } else if (!system("which dvdrecord > /dev/null 2> /dev/null")) {
|
---|
[1594] | 2575 | mr_asprintf(&cdrecord, "dvdrecord dev=%s -atip", cdrw_dev);
|
---|
[128] | 2576 | } else {
|
---|
[1107] | 2577 | mr_msg(2, "Oh well. I guess I'll just pray then.");
|
---|
[128] | 2578 | }
|
---|
[1594] | 2579 | if (cdrecord != NULL) {
|
---|
[128] | 2580 | if (!keep_looping) {
|
---|
| 2581 | retract_CD_tray_and_defeat_autorun();
|
---|
| 2582 | res = run_program_and_log_output(cdrecord, 5);
|
---|
| 2583 | } else {
|
---|
| 2584 | while ((res = run_program_and_log_output(cdrecord, 5))) {
|
---|
| 2585 | retract_CD_tray_and_defeat_autorun();
|
---|
| 2586 | if (ask_me_yes_or_no
|
---|
| 2587 | ("Unable to examine CD. Are you sure this is a valid CD-R(W) CD?"))
|
---|
| 2588 | {
|
---|
[1107] | 2589 | mr_msg(1, "Well, he insisted...");
|
---|
[128] | 2590 | break;
|
---|
| 2591 | }
|
---|
| 2592 | }
|
---|
| 2593 | }
|
---|
| 2594 | }
|
---|
[1594] | 2595 | mr_free(cdrecord);
|
---|
[128] | 2596 | }
|
---|
[1] | 2597 | // retract_CD_tray_and_defeat_autorun();
|
---|
[1080] | 2598 | mr_free(bkp);
|
---|
[128] | 2599 | return (res);
|
---|
[1] | 2600 | }
|
---|
| 2601 |
|
---|
| 2602 |
|
---|
| 2603 | /**
|
---|
| 2604 | * Asks the user to put a CD-R(W) in the drive.
|
---|
| 2605 | * @param ask_for_one_if_more_than_this (unused)
|
---|
| 2606 | */
|
---|
| 2607 | void
|
---|
[1594] | 2608 | pause_and_ask_for_cdr(int ask_for_one_if_more_than_this)
|
---|
[1] | 2609 | {
|
---|
| 2610 |
|
---|
[128] | 2611 | /*@ buffers ********************************************* */
|
---|
[1154] | 2612 | char *tmp = NULL;
|
---|
| 2613 | char *szmsg = NULL;
|
---|
| 2614 | char *cdrom_dev = NULL;
|
---|
| 2615 | char *cdrw_dev = NULL;
|
---|
| 2616 | char *our_serial_str = NULL;
|
---|
[128] | 2617 | bool ok_go_ahead_burn_it;
|
---|
| 2618 | int cd_number = -1;
|
---|
| 2619 | int attempt_to_mount_returned_this = 999;
|
---|
[1154] | 2620 | char *mtpt = NULL;
|
---|
| 2621 | char *szcdno = NULL;
|
---|
| 2622 | char *szserfname = NULL;
|
---|
| 2623 | char *szunmount = NULL;
|
---|
[1] | 2624 |
|
---|
[128] | 2625 | malloc_string(szmsg);
|
---|
| 2626 | malloc_string(cdrom_dev);
|
---|
| 2627 | malloc_string(cdrw_dev);
|
---|
| 2628 | malloc_string(mtpt);
|
---|
| 2629 | malloc_string(szcdno);
|
---|
| 2630 | malloc_string(szserfname);
|
---|
| 2631 | malloc_string(our_serial_str);
|
---|
| 2632 | malloc_string(szunmount);
|
---|
[1] | 2633 |
|
---|
[128] | 2634 | sprintf(szmsg, "I am about to burn %s #%d",
|
---|
| 2635 | media_descriptor_string(g_backup_media_type),
|
---|
| 2636 | g_current_media_number);
|
---|
| 2637 | log_to_screen(szmsg);
|
---|
| 2638 | if (g_current_media_number < ask_for_one_if_more_than_this) {
|
---|
| 2639 | return;
|
---|
| 2640 | }
|
---|
| 2641 | log_to_screen("Scanning CD-ROM drive...");
|
---|
[1663] | 2642 | sprintf(mtpt, "%s/cd.mtpt", bkpinfo->tmpdir);
|
---|
[128] | 2643 | make_hole_for_dir(mtpt);
|
---|
[1] | 2644 |
|
---|
[128] | 2645 | gotos_make_me_puke:
|
---|
| 2646 | ok_go_ahead_burn_it = TRUE;
|
---|
| 2647 | if (!find_cdrom_device(cdrom_dev, FALSE)) {
|
---|
[1] | 2648 | /* When enabled, it made CD eject-and-retract when wrong CD inserted.. Weird
|
---|
[1107] | 2649 | mr_msg(2, "paafcd: Retracting CD-ROM drive if possible" );
|
---|
[1] | 2650 | retract_CD_tray_and_defeat_autorun();
|
---|
| 2651 | */
|
---|
[1594] | 2652 | mr_asprintf(&tmp, "umount %s", cdrom_dev);
|
---|
[128] | 2653 | run_program_and_log_output(tmp, 1);
|
---|
[1594] | 2654 | mr_free(tmp);
|
---|
[128] | 2655 | sprintf(szcdno, "%s/archives/THIS-CD-NUMBER", mtpt);
|
---|
| 2656 | sprintf(szserfname, "%s/archives/SERIAL-STRING", mtpt);
|
---|
| 2657 | sprintf(szunmount, "umount %s", mtpt);
|
---|
| 2658 | cd_number = -1;
|
---|
| 2659 | our_serial_str[0] = '\0';
|
---|
[1594] | 2660 | mr_asprintf(&tmp, "mount %s %s", cdrom_dev, mtpt);
|
---|
| 2661 | attempt_to_mount_returned_this = run_program_and_log_output(tmp, 1);
|
---|
| 2662 | mr_free(tmp);
|
---|
| 2663 | if (attempt_to_mount_returned_this) {
|
---|
[1107] | 2664 | mr_msg(4, "Failed to mount %s at %s", cdrom_dev, mtpt);
|
---|
[128] | 2665 | log_to_screen("If there's a CD/DVD in the drive, it's blank.");
|
---|
| 2666 | } else if (!does_file_exist(szcdno)
|
---|
| 2667 | || !does_file_exist(szserfname)) {
|
---|
| 2668 | log_to_screen
|
---|
| 2669 | ("%s has data on it but it's probably not a Mondo CD.",
|
---|
| 2670 | media_descriptor_string(g_backup_media_type));
|
---|
| 2671 | } else {
|
---|
| 2672 | log_to_screen("%s found in drive. It's a Mondo disk.",
|
---|
| 2673 | media_descriptor_string(g_backup_media_type));
|
---|
| 2674 | cd_number = atoi(last_line_of_file(szcdno));
|
---|
[1594] | 2675 | mr_asprintf(&tmp, "cat %s 2> /dev/null", szserfname);
|
---|
[128] | 2676 | strcpy(our_serial_str,
|
---|
| 2677 | call_program_and_get_last_line_of_output(tmp));
|
---|
[1594] | 2678 | mr_free(tmp);
|
---|
[128] | 2679 | // FIXME - should be able to use last_line_of_file(), surely?
|
---|
| 2680 | }
|
---|
| 2681 | run_program_and_log_output(szunmount, 1);
|
---|
[1107] | 2682 | mr_msg(2, "paafcd: cd_number = %d", cd_number);
|
---|
| 2683 | mr_msg(2, "our serial str = %s; g_serial_string = %s",
|
---|
[128] | 2684 | our_serial_str, g_serial_string);
|
---|
| 2685 | if (cd_number > 0 && !strcmp(our_serial_str, g_serial_string)) {
|
---|
[1107] | 2686 | mr_msg(2, "This %s is part of this backup set!",
|
---|
[128] | 2687 | media_descriptor_string(g_backup_media_type));
|
---|
| 2688 | ok_go_ahead_burn_it = FALSE;
|
---|
| 2689 | if (cd_number == g_current_media_number - 1) {
|
---|
| 2690 | log_to_screen
|
---|
| 2691 | ("I think you've left the previous %s in the drive.",
|
---|
| 2692 | media_descriptor_string(g_backup_media_type));
|
---|
| 2693 | } else {
|
---|
| 2694 | log_to_screen
|
---|
| 2695 | ("Please remove this %s. It is part of the backup set you're making now.",
|
---|
| 2696 | media_descriptor_string(g_backup_media_type));
|
---|
| 2697 | }
|
---|
| 2698 | } else {
|
---|
| 2699 | log_to_screen("...but not part of _our_ backup set.");
|
---|
| 2700 | }
|
---|
| 2701 | } else {
|
---|
[1107] | 2702 | mr_msg(2,
|
---|
[128] | 2703 | "paafcd: Can't find CD-ROM drive. Perhaps it has a blank %s in it?",
|
---|
| 2704 | media_descriptor_string(g_backup_media_type));
|
---|
| 2705 | if (interrogate_disk_currently_in_cdrw_drive(cdrw_dev, FALSE)) {
|
---|
| 2706 | ok_go_ahead_burn_it = FALSE;
|
---|
| 2707 | log_to_screen("There isn't a writable %s in the drive.",
|
---|
| 2708 | media_descriptor_string(g_backup_media_type));
|
---|
| 2709 | }
|
---|
[1] | 2710 | }
|
---|
| 2711 |
|
---|
[128] | 2712 | if (!ok_go_ahead_burn_it) {
|
---|
| 2713 | eject_device(cdrom_dev);
|
---|
[1594] | 2714 | mr_asprintf(&tmp,
|
---|
[128] | 2715 | "I am about to burn %s #%d of the backup set. Please insert %s and press Enter.",
|
---|
| 2716 | media_descriptor_string(g_backup_media_type),
|
---|
| 2717 | g_current_media_number,
|
---|
| 2718 | media_descriptor_string(g_backup_media_type));
|
---|
| 2719 | popup_and_OK(tmp);
|
---|
[1594] | 2720 | mr_free(tmp);
|
---|
[128] | 2721 | goto gotos_make_me_puke;
|
---|
| 2722 | } else {
|
---|
[1107] | 2723 | mr_msg(2, "paafcd: OK, going ahead and burning it.");
|
---|
[128] | 2724 | }
|
---|
[1] | 2725 |
|
---|
[1107] | 2726 | mr_msg(2,
|
---|
[128] | 2727 | "paafcd: OK, I assume I have a blank/reusable %s in the drive...",
|
---|
| 2728 | media_descriptor_string(g_backup_media_type));
|
---|
[1] | 2729 |
|
---|
[128] | 2730 | // if (ask_for_one_if_more_than_this>1) { popup_and_OK(szmsg); }
|
---|
[1] | 2731 |
|
---|
[128] | 2732 | log_to_screen("Proceeding w/ %s in drive.",
|
---|
| 2733 | media_descriptor_string(g_backup_media_type));
|
---|
[1080] | 2734 | mr_free(szmsg);
|
---|
| 2735 | mr_free(cdrom_dev);
|
---|
| 2736 | mr_free(cdrw_dev);
|
---|
| 2737 | mr_free(mtpt);
|
---|
| 2738 | mr_free(szcdno);
|
---|
| 2739 | mr_free(szserfname);
|
---|
| 2740 | mr_free(our_serial_str);
|
---|
| 2741 | mr_free(szunmount);
|
---|
[1] | 2742 | }
|
---|
| 2743 |
|
---|
| 2744 |
|
---|
| 2745 | /**
|
---|
| 2746 | * Set the <tt>N</tt>th bit of @c array to @c true_or_false.
|
---|
| 2747 | * @param array The bit array (as a @c char pointer).
|
---|
| 2748 | * @param N The bit number to set or reset.
|
---|
| 2749 | * @param true_or_false If TRUE then set bit @c N, if FALSE then reset bit @c N.
|
---|
| 2750 | * @see get_bit_N_of_array
|
---|
| 2751 | */
|
---|
[128] | 2752 | void set_bit_N_of_array(char *array, int N, bool true_or_false)
|
---|
[1] | 2753 | {
|
---|
[128] | 2754 | int bit_number;
|
---|
| 2755 | int mask, orig_val, to_add;
|
---|
| 2756 | int element_number;
|
---|
[1] | 2757 |
|
---|
[128] | 2758 | assert(array != NULL);
|
---|
[1] | 2759 |
|
---|
[128] | 2760 | element_number = N / 8;
|
---|
| 2761 | bit_number = N % 8;
|
---|
| 2762 | to_add = (1 << bit_number);
|
---|
| 2763 | mask = 255 - to_add;
|
---|
| 2764 | orig_val = array[element_number] & mask;
|
---|
| 2765 | // log_it("array[%d]=%02x; %02x&%02x = %02x", element_number, array[element_number], mask, orig_val);
|
---|
| 2766 | if (true_or_false) {
|
---|
| 2767 | array[element_number] = orig_val | to_add;
|
---|
| 2768 | }
|
---|
[1] | 2769 | }
|
---|
| 2770 |
|
---|
| 2771 | /* @} - end of utilityGroup */
|
---|
| 2772 |
|
---|
| 2773 |
|
---|
| 2774 | /**
|
---|
| 2775 | * Chop up @c filename.
|
---|
| 2776 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2777 | * - @c backup_media_type
|
---|
| 2778 | * - @c compression_level
|
---|
| 2779 | * - @c optimal_set_size
|
---|
| 2780 | * - @c tmpdir
|
---|
| 2781 | * - @c use_lzo
|
---|
[1769] | 2782 | * - @c compression_tool
|
---|
| 2783 | * - @c compression_suffix
|
---|
[1] | 2784 | *
|
---|
| 2785 | * @param biggie_filename The file to chop up.
|
---|
[296] | 2786 | * @param ntfsprog_fifo The FIFO to ntfsclone if this is an imagedev, NULL otherwise.
|
---|
[1] | 2787 | * @param biggie_file_number The sequence number of this biggie file (starting from 0).
|
---|
| 2788 | * @param noof_biggie_files The number of biggie files there are total.
|
---|
| 2789 | * @return The number of errors encountered (0 for success)
|
---|
| 2790 | * @see make_slices_and_images
|
---|
| 2791 | * @ingroup LLarchiveGroup
|
---|
| 2792 | */
|
---|
| 2793 | int
|
---|
[1663] | 2794 | slice_up_file_etc(char *biggie_filename,
|
---|
[296] | 2795 | char *ntfsprog_fifo, long biggie_file_number,
|
---|
| 2796 | long noof_biggie_files, bool use_ntfsprog)
|
---|
[1] | 2797 | {
|
---|
| 2798 |
|
---|
[128] | 2799 | /*@ buffers ************************************************** */
|
---|
[1154] | 2800 | char *tmp = NULL;
|
---|
| 2801 | char *checksum_line = NULL;
|
---|
| 2802 | char *command = NULL;
|
---|
| 2803 | char *tempblock = NULL;
|
---|
| 2804 | char *curr_slice_fname_uncompressed = NULL;
|
---|
| 2805 | char *curr_slice_fname_compressed = NULL;
|
---|
| 2806 | char *file_to_archive = NULL;
|
---|
| 2807 | char *file_to_openin = NULL;
|
---|
[128] | 2808 | /*@ pointers ************************************************** */
|
---|
[1154] | 2809 | char *pB = NULL;
|
---|
| 2810 | FILE *fin = NULL;
|
---|
| 2811 | FILE *fout = NULL;
|
---|
[1] | 2812 |
|
---|
[128] | 2813 | /*@ bool ****************************************************** */
|
---|
| 2814 | bool finished = FALSE;
|
---|
[1] | 2815 |
|
---|
[128] | 2816 | /*@ long ****************************************************** */
|
---|
| 2817 | size_t blksize = 0;
|
---|
| 2818 | long slice_num = 0;
|
---|
| 2819 | long i;
|
---|
| 2820 | long optimal_set_size;
|
---|
| 2821 | bool should_I_compress_slices;
|
---|
[1154] | 2822 | char *suffix = NULL; // for compressed slices
|
---|
[1] | 2823 |
|
---|
[128] | 2824 | /*@ long long ************************************************** */
|
---|
[684] | 2825 | off_t totalread = (off_t)0;
|
---|
| 2826 | off_t totallength = (off_t)0;
|
---|
| 2827 | off_t length;
|
---|
[1] | 2828 |
|
---|
[128] | 2829 | /*@ int ******************************************************** */
|
---|
| 2830 | int retval = 0;
|
---|
| 2831 | int res = 0;
|
---|
[1154] | 2832 | size_t n = 0;
|
---|
[1] | 2833 |
|
---|
[128] | 2834 | /*@ structures ************************************************** */
|
---|
| 2835 | struct s_filename_and_lstat_info biggiestruct;
|
---|
[1] | 2836 | // struct stat statbuf;
|
---|
| 2837 |
|
---|
[128] | 2838 | assert(bkpinfo != NULL);
|
---|
| 2839 | assert_string_is_neither_NULL_nor_zerolength(biggie_filename);
|
---|
[1] | 2840 |
|
---|
[128] | 2841 | biggiestruct.for_backward_compatibility = '\n';
|
---|
[296] | 2842 | biggiestruct.use_ntfsprog = use_ntfsprog;
|
---|
[128] | 2843 | optimal_set_size = bkpinfo->optimal_set_size;
|
---|
[1] | 2844 |
|
---|
[128] | 2845 | if (optimal_set_size < 999) {
|
---|
| 2846 | fatal_error("bkpinfo->optimal_set_size is insanely small");
|
---|
| 2847 | }
|
---|
[296] | 2848 | if (ntfsprog_fifo) {
|
---|
| 2849 | file_to_openin = ntfsprog_fifo;
|
---|
[1155] | 2850 | mr_asprintf(&checksum_line, "IGNORE");
|
---|
[1107] | 2851 | mr_msg(2,
|
---|
[128] | 2852 | "Not calculating checksum for %s: it would take too long",
|
---|
| 2853 | biggie_filename);
|
---|
[296] | 2854 | if ( !find_home_of_exe("ntfsresize")) {
|
---|
| 2855 | fatal_error("ntfsresize not found");
|
---|
| 2856 | }
|
---|
[1155] | 2857 | mr_asprintf(&command, "ntfsresize --force --info %s|grep '^You might resize at '|cut -d' ' -f5", biggie_filename);
|
---|
[296] | 2858 | log_it("command = %s", command);
|
---|
[1155] | 2859 | mr_asprintf(&tmp, call_program_and_get_last_line_of_output(command));
|
---|
| 2860 | mr_free(command);
|
---|
| 2861 |
|
---|
[296] | 2862 | log_it("res of it = %s", tmp);
|
---|
[684] | 2863 | totallength = (off_t)atoll(tmp);
|
---|
[1155] | 2864 | mr_free(tmp);
|
---|
[128] | 2865 | } else {
|
---|
| 2866 | file_to_openin = biggie_filename;
|
---|
[693] | 2867 | if (strchr(biggie_filename,'\'') != NULL) {
|
---|
[1155] | 2868 | mr_asprintf(&command, "md5sum \"%s\"", biggie_filename);
|
---|
[693] | 2869 | } else {
|
---|
[1155] | 2870 | mr_asprintf(&command, "md5sum '%s'", biggie_filename);
|
---|
[693] | 2871 | }
|
---|
[128] | 2872 | if (!(fin = popen(command, "r"))) {
|
---|
| 2873 | log_OS_error("Unable to popen-in command");
|
---|
[1155] | 2874 | mr_free(command);
|
---|
[128] | 2875 | return (1);
|
---|
| 2876 | }
|
---|
[1155] | 2877 | mr_free(command);
|
---|
| 2878 | mr_getline(&checksum_line, &n, fin);
|
---|
[128] | 2879 | pclose(fin);
|
---|
[167] | 2880 | totallength = length_of_file (biggie_filename);
|
---|
[128] | 2881 | }
|
---|
| 2882 | lstat(biggie_filename, &biggiestruct.properties);
|
---|
[1155] | 2883 | if (strlen(biggie_filename) <= MAX_STR_LEN) {
|
---|
| 2884 | strcpy(biggiestruct.filename, biggie_filename);
|
---|
| 2885 | } else {
|
---|
| 2886 | fatal_error("biggie_filename too big");
|
---|
| 2887 | }
|
---|
[128] | 2888 | pB = strchr(checksum_line, ' ');
|
---|
| 2889 | if (!pB) {
|
---|
| 2890 | pB = strchr(checksum_line, '\t');
|
---|
| 2891 | }
|
---|
| 2892 | if (pB) {
|
---|
| 2893 | *pB = '\0';
|
---|
| 2894 | }
|
---|
[1155] | 2895 | if (strlen(checksum_line) <= 64) {
|
---|
| 2896 | strcpy(biggiestruct.checksum, checksum_line);
|
---|
| 2897 | } else {
|
---|
| 2898 | fatal_error("checksum_line too big");
|
---|
| 2899 | }
|
---|
| 2900 | mr_free(checksum_line);
|
---|
[1] | 2901 |
|
---|
[1155] | 2902 | mr_asprintf(&tmp, slice_fname(biggie_file_number, 0, bkpinfo->tmpdir, ""));
|
---|
[1164] | 2903 | fout = mr_fopen(tmp, "w");
|
---|
[1155] | 2904 | mr_free(tmp);
|
---|
| 2905 |
|
---|
[128] | 2906 | (void) fwrite((void *) &biggiestruct, 1, sizeof(biggiestruct), fout);
|
---|
[1904] | 2907 | if (fout) {
|
---|
| 2908 | mr_fclose(fout);
|
---|
| 2909 | }
|
---|
[128] | 2910 | length = totallength / optimal_set_size / 1024;
|
---|
[1107] | 2911 | mr_msg(1, "Opening in %s; slicing it and writing to CD/tape",
|
---|
[128] | 2912 | file_to_openin);
|
---|
| 2913 | if (!(fin = fopen(file_to_openin, "r"))) {
|
---|
| 2914 | log_OS_error("Unable to openin biggie_filename");
|
---|
[1155] | 2915 | mr_asprintf(&tmp, "Cannot archive bigfile '%s': not found",
|
---|
| 2916 | biggie_filename);
|
---|
[128] | 2917 | log_to_screen(tmp);
|
---|
[1080] | 2918 | mr_free(tmp);
|
---|
[128] | 2919 | return (1);
|
---|
| 2920 | }
|
---|
| 2921 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2922 | res =
|
---|
[1663] | 2923 | move_files_to_stream(slice_fname(biggie_file_number, 0,
|
---|
[128] | 2924 | bkpinfo->tmpdir, ""), NULL);
|
---|
| 2925 | } else {
|
---|
| 2926 | res =
|
---|
[1663] | 2927 | move_files_to_cd(slice_fname(biggie_file_number, 0,
|
---|
[128] | 2928 | bkpinfo->tmpdir, ""), NULL);
|
---|
| 2929 | }
|
---|
[1164] | 2930 | if (is_this_file_compressed(biggie_filename)
|
---|
| 2931 | || bkpinfo->compression_level == 0) {
|
---|
| 2932 | mr_asprintf(&suffix, "");
|
---|
| 2933 | should_I_compress_slices = FALSE;
|
---|
| 2934 | } else {
|
---|
[1769] | 2935 | mr_asprintf(&suffix, bkpinfo->compression_suffix);
|
---|
[1164] | 2936 | should_I_compress_slices = TRUE;
|
---|
| 2937 | }
|
---|
[128] | 2938 | i = bkpinfo->optimal_set_size / 256;
|
---|
| 2939 | for (slice_num = 1; !finished; slice_num++) {
|
---|
[1155] | 2940 | mr_asprintf(&curr_slice_fname_uncompressed,
|
---|
[128] | 2941 | slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir,
|
---|
| 2942 | ""));
|
---|
[1155] | 2943 | mr_asprintf(&curr_slice_fname_compressed,
|
---|
[128] | 2944 | slice_fname(biggie_file_number, slice_num, bkpinfo->tmpdir,
|
---|
| 2945 | suffix));
|
---|
[1] | 2946 |
|
---|
[1663] | 2947 | mr_asprintf(&tmp, percent_media_full_comment());
|
---|
[128] | 2948 | update_progress_form(tmp);
|
---|
[1155] | 2949 | mr_free(tmp);
|
---|
| 2950 |
|
---|
[128] | 2951 | if (!(fout = fopen(curr_slice_fname_uncompressed, "w"))) {
|
---|
| 2952 | log_OS_error(curr_slice_fname_uncompressed);
|
---|
[1155] | 2953 | mr_free(curr_slice_fname_uncompressed);
|
---|
| 2954 | mr_free(curr_slice_fname_compressed);
|
---|
| 2955 | mr_free(suffix);
|
---|
[128] | 2956 | return (1);
|
---|
[1] | 2957 | }
|
---|
[1155] | 2958 | tempblock = mr_malloc(256 * 1024);
|
---|
[128] | 2959 | if ((i == bkpinfo->optimal_set_size / 256)
|
---|
| 2960 | && (totalread < 1.1 * totallength)) {
|
---|
| 2961 | for (i = 0; i < bkpinfo->optimal_set_size / 256; i++) {
|
---|
| 2962 | blksize = fread(tempblock, 1, 256 * 1024, fin);
|
---|
| 2963 | if (blksize > 0) {
|
---|
| 2964 | totalread = totalread + blksize;
|
---|
| 2965 | (void) fwrite(tempblock, 1, blksize, fout);
|
---|
| 2966 | } else {
|
---|
| 2967 | break;
|
---|
| 2968 | }
|
---|
| 2969 | }
|
---|
| 2970 | } else {
|
---|
| 2971 | i = 0;
|
---|
| 2972 | }
|
---|
[1155] | 2973 | mr_free(tempblock);
|
---|
[128] | 2974 | paranoid_fclose(fout);
|
---|
| 2975 | if (i > 0) // length_of_file (curr_slice_fname_uncompressed)
|
---|
[1] | 2976 | {
|
---|
[128] | 2977 | if (!does_file_exist(curr_slice_fname_uncompressed)) {
|
---|
[1107] | 2978 | mr_msg(2,
|
---|
[128] | 2979 | "Warning - '%s' doesn't exist. How can I compress slice?",
|
---|
| 2980 | curr_slice_fname_uncompressed);
|
---|
| 2981 | }
|
---|
| 2982 | if (should_I_compress_slices && bkpinfo->compression_level > 0) {
|
---|
[1769] | 2983 | mr_asprintf(&command, "%s -%d %s", bkpinfo->compression_tool,
|
---|
[1155] | 2984 | bkpinfo->compression_level,
|
---|
| 2985 | curr_slice_fname_uncompressed);
|
---|
[1107] | 2986 | mr_msg(2, command);
|
---|
[128] | 2987 | if ((res = system(command))) {
|
---|
| 2988 | log_OS_error(command);
|
---|
| 2989 | }
|
---|
[1155] | 2990 | mr_free(command);
|
---|
[128] | 2991 | // did_I_compress_slice = TRUE;
|
---|
| 2992 | } else {
|
---|
[1155] | 2993 | /* BERLIOS: Useless
|
---|
| 2994 | mr_asprintf(&command, "mv %s %s 2>> %s",
|
---|
| 2995 | curr_slice_fname_uncompressed,
|
---|
| 2996 | curr_slice_fname_compressed, MONDO_LOGFILE);
|
---|
| 2997 | */
|
---|
[128] | 2998 | res = 0; // don't do it :)
|
---|
| 2999 | // did_I_compress_slice = FALSE;
|
---|
| 3000 | }
|
---|
| 3001 | retval += res;
|
---|
| 3002 | if (res) {
|
---|
[1107] | 3003 | mr_msg(2, "Failed to compress the slice");
|
---|
[128] | 3004 | }
|
---|
[1769] | 3005 | if ((bkpinfo->compression_type == lzo)
|
---|
[128] | 3006 | && strcmp(curr_slice_fname_compressed,
|
---|
| 3007 | curr_slice_fname_uncompressed)) {
|
---|
| 3008 | unlink(curr_slice_fname_uncompressed);
|
---|
| 3009 | }
|
---|
| 3010 | if (res) {
|
---|
[1155] | 3011 | mr_asprintf(&tmp, "Problem with slice # %ld", slice_num);
|
---|
[128] | 3012 | } else {
|
---|
[1155] | 3013 | mr_asprintf(&tmp,
|
---|
| 3014 | "%s - Bigfile #%ld, slice #%ld compressed OK ",
|
---|
| 3015 | biggie_filename, biggie_file_number + 1,
|
---|
| 3016 | slice_num);
|
---|
[128] | 3017 | }
|
---|
| 3018 | if (!g_text_mode) {
|
---|
| 3019 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 3020 | newtRefresh();
|
---|
| 3021 | } else {
|
---|
[1107] | 3022 | mr_msg(2, tmp);
|
---|
[128] | 3023 | }
|
---|
[1155] | 3024 | mr_free(tmp);
|
---|
| 3025 | mr_asprintf(&file_to_archive, curr_slice_fname_compressed);
|
---|
[128] | 3026 | g_current_progress++;
|
---|
| 3027 | } else { /* if i==0 then ... */
|
---|
[1] | 3028 |
|
---|
[128] | 3029 | finished = TRUE;
|
---|
[1155] | 3030 | mr_asprintf(&file_to_archive, curr_slice_fname_uncompressed);
|
---|
[128] | 3031 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 3032 | break;
|
---|
| 3033 | }
|
---|
| 3034 | }
|
---|
| 3035 |
|
---|
| 3036 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 3037 | register_in_tape_catalog(biggieslice, biggie_file_number,
|
---|
| 3038 | slice_num, file_to_archive);
|
---|
| 3039 | maintain_collection_of_recent_archives(bkpinfo->tmpdir,
|
---|
| 3040 | file_to_archive);
|
---|
[1663] | 3041 | res = move_files_to_stream(file_to_archive, NULL);
|
---|
[128] | 3042 | } else {
|
---|
[1663] | 3043 | res = move_files_to_cd(file_to_archive, NULL);
|
---|
[128] | 3044 | }
|
---|
[1155] | 3045 | mr_free(file_to_archive);
|
---|
[128] | 3046 | retval += res;
|
---|
| 3047 | if (res) {
|
---|
[1155] | 3048 | mr_asprintf(&tmp,
|
---|
| 3049 | "Failed to add slice %ld of bigfile %ld to scratchdir",
|
---|
| 3050 | slice_num, biggie_file_number + 1);
|
---|
[128] | 3051 | log_to_screen(tmp);
|
---|
[1155] | 3052 | mr_free(tmp);
|
---|
[128] | 3053 | fatal_error
|
---|
| 3054 | ("Hard disk full. You should have bought a bigger one.");
|
---|
| 3055 | }
|
---|
[1155] | 3056 | mr_free(curr_slice_fname_uncompressed);
|
---|
| 3057 | mr_free(curr_slice_fname_compressed);
|
---|
[1] | 3058 | }
|
---|
[1155] | 3059 | mr_free(suffix);
|
---|
[128] | 3060 | paranoid_fclose(fin);
|
---|
| 3061 | if (retval) {
|
---|
[1155] | 3062 | mr_asprintf(&tmp, "Sliced bigfile #%ld...FAILED",
|
---|
| 3063 | biggie_file_number + 1);
|
---|
[128] | 3064 | } else {
|
---|
[1155] | 3065 | mr_asprintf(&tmp, "Sliced bigfile #%ld...OK!",
|
---|
| 3066 | biggie_file_number + 1);
|
---|
[1] | 3067 | }
|
---|
[1107] | 3068 | mr_msg(1, tmp);
|
---|
[1080] | 3069 | mr_free(tmp);
|
---|
[128] | 3070 | return (retval);
|
---|
[1] | 3071 | }
|
---|
| 3072 |
|
---|
| 3073 |
|
---|
| 3074 | /**
|
---|
| 3075 | * Remove the archives in @c d.
|
---|
| 3076 | * This could possibly include any of:
|
---|
| 3077 | * - all afioballs (compressed and not)
|
---|
| 3078 | * - all filelists
|
---|
| 3079 | * - all slices
|
---|
| 3080 | * - all checksums
|
---|
| 3081 | * - a zero filler file
|
---|
| 3082 | *
|
---|
| 3083 | * @param d The directory to wipe the archives from.
|
---|
| 3084 | * @ingroup utilityGroup
|
---|
| 3085 | */
|
---|
[128] | 3086 | void wipe_archives(char *d)
|
---|
[1] | 3087 | {
|
---|
[128] | 3088 | /*@ buffers ********************************************* */
|
---|
[1155] | 3089 | char *tmp = NULL;
|
---|
| 3090 | char *dir = NULL;
|
---|
[1] | 3091 |
|
---|
[128] | 3092 | assert_string_is_neither_NULL_nor_zerolength(d);
|
---|
[1] | 3093 |
|
---|
[1155] | 3094 | mr_asprintf(&dir, "%s/archives", d);
|
---|
| 3095 | mr_asprintf(&tmp, "find %s -name '*.afio*' -exec rm -f '{}' \\;", dir);
|
---|
[128] | 3096 | run_program_and_log_output(tmp, FALSE);
|
---|
[1155] | 3097 | mr_free(tmp);
|
---|
| 3098 | mr_asprintf(&tmp, "find %s -name '*list.[0-9]*' -exec rm -f '{}' \\;",
|
---|
| 3099 | dir);
|
---|
[128] | 3100 | run_program_and_log_output(tmp, FALSE);
|
---|
[1155] | 3101 | mr_free(tmp);
|
---|
| 3102 |
|
---|
| 3103 | mr_asprintf(&tmp, "find %s -name 'slice*' -exec rm -f '{}' \\;", dir);
|
---|
[128] | 3104 | run_program_and_log_output(tmp, FALSE);
|
---|
[1155] | 3105 | mr_free(tmp);
|
---|
| 3106 |
|
---|
| 3107 | mr_asprintf(&tmp, "rm -f %s/cklist*", dir);
|
---|
[128] | 3108 | run_program_and_log_output(tmp, FALSE);
|
---|
[1155] | 3109 | mr_free(tmp);
|
---|
| 3110 |
|
---|
| 3111 | mr_asprintf(&tmp, "rm -f %s/zero", dir);
|
---|
[128] | 3112 | run_program_and_log_output(tmp, FALSE);
|
---|
[1155] | 3113 | mr_free(tmp);
|
---|
| 3114 |
|
---|
[1107] | 3115 | mr_msg(1, "Wiped %s's archives", dir);
|
---|
[1155] | 3116 | mr_asprintf(&tmp, "ls -l %s", dir);
|
---|
[128] | 3117 | run_program_and_log_output(tmp, FALSE);
|
---|
[1080] | 3118 | mr_free(tmp);
|
---|
[1155] | 3119 |
|
---|
[1080] | 3120 | mr_free(dir);
|
---|
[1] | 3121 | }
|
---|
| 3122 |
|
---|
| 3123 |
|
---|
| 3124 | /**
|
---|
| 3125 | * @addtogroup LLarchiveGroup
|
---|
| 3126 | * @{
|
---|
| 3127 | */
|
---|
| 3128 | /**
|
---|
| 3129 | * Write the final ISO image.
|
---|
| 3130 | * @param bkpinfo The backup information structure. Used only
|
---|
| 3131 | * in the call to @c write_iso_and_go_on().
|
---|
| 3132 | * @return The number of errors encountered (0 for success)
|
---|
| 3133 | * @see write_iso_and_go_on
|
---|
| 3134 | * @see make_iso_fs
|
---|
| 3135 | * @bug The final ISO is written even if there are no files on it. In practice,
|
---|
| 3136 | * however, this occurs rarely.
|
---|
| 3137 | */
|
---|
[1663] | 3138 | int write_final_iso_if_necessary()
|
---|
[1] | 3139 | {
|
---|
[128] | 3140 | /*@ int ***************************************************** */
|
---|
| 3141 | int res;
|
---|
[1] | 3142 |
|
---|
[128] | 3143 | /*@ buffers ************************************************** */
|
---|
[1155] | 3144 | char *tmp = NULL;
|
---|
[1] | 3145 |
|
---|
[128] | 3146 | assert(bkpinfo != NULL);
|
---|
[1] | 3147 |
|
---|
| 3148 | // 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
|
---|
| 3149 |
|
---|
[1155] | 3150 | mr_asprintf(&tmp, "Writing the final ISO");
|
---|
[1107] | 3151 | mr_msg(2, tmp);
|
---|
[1193] | 3152 | /* BERLIOS: Doesn't work on allocated chains anymore
|
---|
[128] | 3153 | center_string(tmp, 80);
|
---|
[1193] | 3154 | */
|
---|
[1] | 3155 | #ifndef _XWIN
|
---|
[128] | 3156 | if (!g_text_mode) {
|
---|
| 3157 | newtPushHelpLine(tmp);
|
---|
| 3158 | }
|
---|
[1] | 3159 | #endif
|
---|
[1155] | 3160 | mr_free(tmp);
|
---|
[1663] | 3161 | res = write_iso_and_go_on(TRUE);
|
---|
[1] | 3162 | #ifndef _XWIN
|
---|
[128] | 3163 | if (!g_text_mode) {
|
---|
| 3164 | newtPopHelpLine();
|
---|
| 3165 | }
|
---|
[1] | 3166 | #endif
|
---|
[1107] | 3167 | mr_msg(2, "Returning from writing final ISO (res=%d)", res);
|
---|
[128] | 3168 | return (res);
|
---|
[1] | 3169 | }
|
---|
| 3170 |
|
---|
| 3171 |
|
---|
| 3172 | /**
|
---|
[20] | 3173 | * Write an ISO image to <tt>[bkpinfo->isodir]/bkpinfo->prefix-[g_current_media_number].iso</tt>.
|
---|
[1] | 3174 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 3175 | * - @c backup_media_type
|
---|
[20] | 3176 | * - @c prefix
|
---|
[1] | 3177 | * - @c isodir
|
---|
[1609] | 3178 | * - @c manual_tray
|
---|
[1] | 3179 | * - @c media_size
|
---|
| 3180 | * - @c nfs_mount
|
---|
| 3181 | * - @c nfs_remote_dir
|
---|
| 3182 | * - @c scratchdir
|
---|
| 3183 | * - @c verify_data
|
---|
| 3184 | *
|
---|
| 3185 | * @param last_cd If TRUE, this is the last CD to write; if FALSE, it's not.
|
---|
| 3186 | * @return The number of errors encountered (0 for success)
|
---|
| 3187 | * @see make_iso_fs
|
---|
| 3188 | */
|
---|
[1663] | 3189 | int write_iso_and_go_on(bool last_cd)
|
---|
[1] | 3190 | {
|
---|
[128] | 3191 | /*@ pointers **************************************************** */
|
---|
| 3192 | FILE *fout;
|
---|
[1] | 3193 |
|
---|
[128] | 3194 | /*@ buffers ***************************************************** */
|
---|
| 3195 | char *tmp;
|
---|
| 3196 | char *cdno_fname;
|
---|
| 3197 | char *lastcd_fname;
|
---|
| 3198 | char *isofile;
|
---|
[1] | 3199 |
|
---|
[128] | 3200 | /*@ bool ******************************************************** */
|
---|
| 3201 | bool that_one_was_ok;
|
---|
| 3202 | bool orig_vfy_flag_val;
|
---|
[1] | 3203 |
|
---|
[128] | 3204 | /*@ int *********************************************************** */
|
---|
| 3205 | int res = 0;
|
---|
[1] | 3206 |
|
---|
[128] | 3207 | assert(bkpinfo != NULL);
|
---|
| 3208 | orig_vfy_flag_val = bkpinfo->verify_data;
|
---|
[1365] | 3209 | if (bkpinfo->media_size <= 0L) {
|
---|
[128] | 3210 | fatal_error("write_iso_and_go_on() - unknown media size");
|
---|
| 3211 | }
|
---|
[1] | 3212 |
|
---|
[1107] | 3213 | mr_msg(1, "OK, time to make %s #%d",
|
---|
[1155] | 3214 | bkpinfo->backup_media_string,
|
---|
[128] | 3215 | g_current_media_number);
|
---|
[1] | 3216 |
|
---|
[128] | 3217 | /* label the ISO with its number */
|
---|
[1] | 3218 |
|
---|
[1155] | 3219 | mr_asprintf(&cdno_fname, "%s/archives/THIS-CD-NUMBER",
|
---|
| 3220 | bkpinfo->scratchdir);
|
---|
[128] | 3221 | fout = fopen(cdno_fname, "w");
|
---|
| 3222 | fprintf(fout, "%d", g_current_media_number);
|
---|
| 3223 | paranoid_fclose(fout);
|
---|
[1155] | 3224 | mr_free(cdno_fname);
|
---|
[1] | 3225 |
|
---|
[1213] | 3226 | mr_asprintf(&tmp, "cp -f %s/autorun %s/", MONDO_SHARE,
|
---|
[1155] | 3227 | bkpinfo->scratchdir);
|
---|
[128] | 3228 | if (run_program_and_log_output(tmp, FALSE)) {
|
---|
[1107] | 3229 | mr_msg(2, "Warning - unable to copy autorun to scratchdir");
|
---|
[1] | 3230 | }
|
---|
[1155] | 3231 | mr_free(tmp);
|
---|
[128] | 3232 |
|
---|
| 3233 | /* last CD or not? Label accordingly */
|
---|
[1155] | 3234 | mr_asprintf(&lastcd_fname, "%s/archives/NOT-THE-LAST",
|
---|
| 3235 | bkpinfo->scratchdir);
|
---|
[128] | 3236 | if (last_cd) {
|
---|
| 3237 | unlink(lastcd_fname);
|
---|
[1107] | 3238 | mr_msg(2,
|
---|
[128] | 3239 | "OK, you're telling me this is the last CD. Fair enough.");
|
---|
| 3240 | } else {
|
---|
| 3241 | fout = fopen(lastcd_fname, "w");
|
---|
| 3242 | fprintf(fout,
|
---|
| 3243 | "You're listening to 90.3 WPLN, Nashville Public Radio.\n");
|
---|
| 3244 | paranoid_fclose(fout);
|
---|
[1] | 3245 | }
|
---|
[1155] | 3246 | mr_free(lastcd_fname);
|
---|
| 3247 |
|
---|
[1365] | 3248 | if (space_occupied_by_cd(bkpinfo->scratchdir) / 1024 > bkpinfo->media_size) {
|
---|
[1155] | 3249 | mr_asprintf(&tmp,
|
---|
[1087] | 3250 | "Warning! %s is too big. It occupies %ld KB, which is more than the %ld KB allowed.",
|
---|
| 3251 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
[128] | 3252 | (long) space_occupied_by_cd(bkpinfo->scratchdir),
|
---|
[1365] | 3253 | bkpinfo->media_size);
|
---|
[128] | 3254 | log_to_screen(tmp);
|
---|
[1155] | 3255 | mr_free(tmp);
|
---|
[128] | 3256 | }
|
---|
[1087] | 3257 | if (bkpinfo->backup_media_type != usb) {
|
---|
[1155] | 3258 | mr_asprintf(&isofile, "%s/%s/%s-%d.iso", bkpinfo->isodir,
|
---|
[128] | 3259 | bkpinfo->nfs_remote_dir, bkpinfo->prefix,
|
---|
| 3260 | g_current_media_number);
|
---|
[1087] | 3261 | } else {
|
---|
| 3262 | }
|
---|
[128] | 3263 | for (that_one_was_ok = FALSE; !that_one_was_ok;) {
|
---|
[1087] | 3264 | if (bkpinfo->backup_media_type != usb) {
|
---|
[1663] | 3265 | res = make_iso_fs(isofile);
|
---|
[1087] | 3266 | } else {
|
---|
[1693] | 3267 | res = make_usb_fs();
|
---|
[1087] | 3268 | }
|
---|
[128] | 3269 | if (g_current_media_number == 1 && !res
|
---|
| 3270 | && (bkpinfo->backup_media_type == cdr
|
---|
| 3271 | || bkpinfo->backup_media_type == cdrw)) {
|
---|
| 3272 | if (find_cdrom_device(tmp, FALSE)) // make sure find_cdrom_device() finds, records CD-R's loc
|
---|
| 3273 | {
|
---|
[1107] | 3274 | mr_msg(3, "*Sigh* Mike, I hate your computer.");
|
---|
[1609] | 3275 | bkpinfo->manual_tray = TRUE;
|
---|
[128] | 3276 | } // if it can't be found then force pausing
|
---|
| 3277 | else {
|
---|
[1107] | 3278 | mr_msg(3, "Great. Found Mike's CD-ROM drive.");
|
---|
[128] | 3279 | }
|
---|
[1] | 3280 | }
|
---|
[128] | 3281 | if (bkpinfo->verify_data && !res) {
|
---|
| 3282 | log_to_screen
|
---|
| 3283 | ("Please reboot from the 1st %s in Compare Mode, as a precaution.",
|
---|
| 3284 | media_descriptor_string(g_backup_media_type));
|
---|
| 3285 | chdir("/");
|
---|
[1770] | 3286 | iamhere("Before calling verification of image()");
|
---|
| 3287 | if (bkpinfo->backup_media_type == usb) {
|
---|
| 3288 | res += verify_usb_image();
|
---|
| 3289 | } else {
|
---|
| 3290 | res += verify_cd_image();
|
---|
| 3291 | }
|
---|
| 3292 | iamhere("After calling verification of image()");
|
---|
[1] | 3293 | }
|
---|
[128] | 3294 | if (!res) {
|
---|
| 3295 | that_one_was_ok = TRUE;
|
---|
| 3296 | } else {
|
---|
[1155] | 3297 | mr_asprintf(&tmp, "Failed to burn %s #%d. Retry?",
|
---|
| 3298 | bkpinfo->backup_media_string,
|
---|
| 3299 | g_current_media_number);
|
---|
[128] | 3300 | res = ask_me_yes_or_no(tmp);
|
---|
[1155] | 3301 | mr_free(tmp);
|
---|
[128] | 3302 | if (!res) {
|
---|
| 3303 | if (ask_me_yes_or_no("Abort the backup?")) {
|
---|
| 3304 | fatal_error("FAILED TO BACKUP");
|
---|
| 3305 | } else {
|
---|
| 3306 | break;
|
---|
| 3307 | }
|
---|
| 3308 | } else {
|
---|
[1107] | 3309 | mr_msg(2, "Retrying, at user's request...");
|
---|
[128] | 3310 | res = 0;
|
---|
| 3311 | }
|
---|
| 3312 | }
|
---|
[1] | 3313 | }
|
---|
[1155] | 3314 | mr_free(isofile);
|
---|
| 3315 |
|
---|
[128] | 3316 | g_current_media_number++;
|
---|
| 3317 | wipe_archives(bkpinfo->scratchdir);
|
---|
[1155] | 3318 | mr_asprintf(&tmp, "rm -Rf %s/images/*gz %s/images/*data*img",
|
---|
| 3319 | bkpinfo->scratchdir, bkpinfo->scratchdir);
|
---|
[128] | 3320 | if (system(tmp)) {
|
---|
[1155] | 3321 | mr_msg(2,
|
---|
| 3322 | "Error occurred when I tried to delete the redundant IMGs and GZs");
|
---|
[128] | 3323 | }
|
---|
[1155] | 3324 | mr_free(tmp);
|
---|
[1] | 3325 |
|
---|
[128] | 3326 | if (last_cd) {
|
---|
[1770] | 3327 | mr_msg(2, "This was your last media.");
|
---|
[128] | 3328 | } else {
|
---|
[1107] | 3329 | mr_msg(2, "Continuing to backup your data...");
|
---|
[128] | 3330 | }
|
---|
[1] | 3331 |
|
---|
[128] | 3332 | bkpinfo->verify_data = orig_vfy_flag_val;
|
---|
| 3333 | return (0);
|
---|
[1] | 3334 | }
|
---|
| 3335 |
|
---|
| 3336 | /* @} - end of LLarchiveGroup */
|
---|
| 3337 |
|
---|
| 3338 |
|
---|
| 3339 | /**
|
---|
| 3340 | * Verify the user's data.
|
---|
| 3341 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 3342 | * - @c backup_data
|
---|
| 3343 | * - @c backup_media_type
|
---|
| 3344 | * - @c media_device
|
---|
| 3345 | * - @c verify_data
|
---|
| 3346 | *
|
---|
| 3347 | * @return The number of errors encountered (0 for success)
|
---|
| 3348 | * @ingroup verifyGroup
|
---|
| 3349 | */
|
---|
[1663] | 3350 | int verify_data()
|
---|
[1] | 3351 | {
|
---|
[128] | 3352 | int res = 0, retval = 0, cdno = 0;
|
---|
[1155] | 3353 | char *tmp = NULL;
|
---|
[128] | 3354 | long diffs = 0;
|
---|
[1] | 3355 |
|
---|
[128] | 3356 | assert(bkpinfo != NULL);
|
---|
| 3357 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 3358 | chdir("/");
|
---|
| 3359 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 3360 | "Verifying archives against live filesystem");
|
---|
[1663] | 3361 | verify_tape_backups();
|
---|
[128] | 3362 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 3363 | } else if (bkpinfo->backup_data)
|
---|
| 3364 | //bkpinfo->backup_media_type == cdrw || bkpinfo->backup_media_type == cdr))
|
---|
[1] | 3365 | {
|
---|
[1107] | 3366 | mr_msg(2,
|
---|
[128] | 3367 | "Not verifying again. Per-CD/ISO verification already carried out.");
|
---|
[1770] | 3368 | sprintf(tmp, "cat %s/changed.files > %s/changed.files 2> /dev/null",bkpinfo->tmpdir, MONDO_CACHE);
|
---|
[1663] | 3369 | paranoid_system(tmp);
|
---|
[128] | 3370 | } else {
|
---|
| 3371 | g_current_media_number = cdno;
|
---|
| 3372 | chdir("/");
|
---|
| 3373 | for (cdno = 1; cdno < 99 && bkpinfo->verify_data; cdno++) {
|
---|
| 3374 | if (cdno != g_current_media_number) {
|
---|
[1107] | 3375 | mr_msg(2,
|
---|
[128] | 3376 | "Warning - had to change g_current_media_number from %d to %d",
|
---|
| 3377 | g_current_media_number, cdno);
|
---|
| 3378 | g_current_media_number = cdno;
|
---|
| 3379 | }
|
---|
| 3380 | if (bkpinfo->backup_media_type != iso) {
|
---|
[1663] | 3381 | insist_on_this_cd_number(cdno);
|
---|
[128] | 3382 | }
|
---|
[1663] | 3383 | res = verify_cd_image(); // sets verify_data to FALSE if it's time to stop verifying
|
---|
[128] | 3384 | retval += res;
|
---|
| 3385 | if (res) {
|
---|
[1155] | 3386 | mr_asprintf(&tmp,
|
---|
[1663] | 3387 | "Warnings/errors were reported while checking %s #%d",
|
---|
| 3388 | media_descriptor_string(bkpinfo->backup_media_type),
|
---|
| 3389 | g_current_media_number);
|
---|
[128] | 3390 | log_to_screen(tmp);
|
---|
[1155] | 3391 | mr_free(tmp);
|
---|
[1] | 3392 |
|
---|
[128] | 3393 | }
|
---|
[1] | 3394 | }
|
---|
[1155] | 3395 | mr_asprintf(&tmp,
|
---|
[1663] | 3396 | "grep 'afio: ' %s | sed 's/afio: //' | grep -vE '^/dev/.*$' >> %s/changed.files",
|
---|
[1770] | 3397 | MONDO_LOGFILE, MONDO_CACHE);
|
---|
[128] | 3398 | system(tmp);
|
---|
[1155] | 3399 | mr_free(tmp);
|
---|
[128] | 3400 |
|
---|
[1155] | 3401 | mr_asprintf(&tmp,
|
---|
[1663] | 3402 | "grep 'star: ' %s | sed 's/star: //' | grep -vE '^/dev/.*$' >> %s/changed.files",
|
---|
[1770] | 3403 | MONDO_LOGFILE, MONDO_CACHE);
|
---|
[128] | 3404 | system(tmp);
|
---|
[1155] | 3405 | mr_free(tmp);
|
---|
| 3406 |
|
---|
[128] | 3407 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 3408 | eject_device(bkpinfo->media_device);
|
---|
[1] | 3409 | }
|
---|
[1770] | 3410 | sprintf(tmp, "%s/changed.files", MONDO_CACHE);
|
---|
[1663] | 3411 | diffs = count_lines_in_file(tmp);
|
---|
[1] | 3412 |
|
---|
[128] | 3413 | if (diffs > 0) {
|
---|
| 3414 | if (retval == 0) {
|
---|
| 3415 | retval = (int) (-diffs);
|
---|
| 3416 | }
|
---|
[1] | 3417 | }
|
---|
[128] | 3418 | return (retval);
|
---|
[1] | 3419 | }
|
---|
| 3420 |
|
---|
| 3421 |
|
---|
[1152] | 3422 | void setenv_mondo_var(void) {
|
---|
[259] | 3423 |
|
---|
[1152] | 3424 | char *tmp = NULL;
|
---|
| 3425 | char *p = NULL;
|
---|
[1256] | 3426 | char *path_min = "/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
|
---|
[1152] | 3427 |
|
---|
| 3428 | mr_setenv("MONDO_SHARE",MONDO_SHARE);
|
---|
| 3429 | mr_setenv("MONDORESTORECFG",MONDORESTORECFG);
|
---|
| 3430 | mr_setenv("MONDO_CACHE",MONDO_CACHE);
|
---|
[1256] | 3431 | /* Add the ARCH environment variable for ia64 purposes */
|
---|
| 3432 | mr_setenv("ARCH", get_architecture());
|
---|
[1152] | 3433 |
|
---|
[1256] | 3434 |
|
---|
[1152] | 3435 | if ((p = getenv("PATH")) == NULL) {
|
---|
[1158] | 3436 | mr_asprintf(&tmp, path_min);
|
---|
| 3437 | } else {
|
---|
| 3438 | mr_asprintf(&tmp, "%s:%s",p, path_min);
|
---|
[1152] | 3439 | }
|
---|
| 3440 | mr_setenv("PATH",tmp);
|
---|
| 3441 | mr_free(tmp);
|
---|
[259] | 3442 | }
|
---|