[1] | 1 | /***************************************************************************
|
---|
[2211] | 2 | $Id: libmondo-verify.c 3871 2024-03-07 17:06:33Z bruno $
|
---|
[1] | 3 | ***************************************************************************/
|
---|
| 4 |
|
---|
| 5 |
|
---|
| 6 | /**
|
---|
| 7 | * @file
|
---|
| 8 | * Functions for verifying backups (booted from hard drive, not CD).
|
---|
| 9 | */
|
---|
| 10 |
|
---|
| 11 | #include "my-stuff.h"
|
---|
[2211] | 12 | #include "mr_mem.h"
|
---|
[1] | 13 | #include "mondostructures.h"
|
---|
[541] | 14 | #include "libmondo-gui-EXT.h"
|
---|
[1] | 15 | #include "libmondo-files-EXT.h"
|
---|
| 16 | #include "libmondo-fork-EXT.h"
|
---|
| 17 | #include "libmondo-stream-EXT.h"
|
---|
| 18 | #include "libmondo-string-EXT.h"
|
---|
| 19 | #include "libmondo-devices-EXT.h"
|
---|
| 20 | #include "libmondo-tools-EXT.h"
|
---|
| 21 |
|
---|
[3871] | 22 |
|
---|
[1] | 23 | /*@unused@*/
|
---|
[117] | 24 | //static char cvsid[] = "$Id: libmondo-verify.c 3871 2024-03-07 17:06:33Z bruno $";
|
---|
[1] | 25 |
|
---|
| 26 | /**
|
---|
| 27 | * The number of the most recently verified afioball.
|
---|
| 28 | * @ingroup globalGroup
|
---|
| 29 | */
|
---|
| 30 | int g_last_afioball_number = -1;
|
---|
| 31 |
|
---|
[948] | 32 | extern char *g_getfacl;
|
---|
| 33 | extern char *g_getfattr;
|
---|
[1316] | 34 | extern char *MONDO_LOGFILE;
|
---|
[1] | 35 |
|
---|
[1645] | 36 | /* Reference to global bkpinfo */
|
---|
| 37 | extern struct s_bkpinfo *bkpinfo;
|
---|
| 38 |
|
---|
[1648] | 39 |
|
---|
[1] | 40 | /**
|
---|
[1648] | 41 | * Generate the filename of a tarball to verify.
|
---|
| 42 | * @param bkpinfo The backup information structure. @c bkpinfo->zip_suffix is the only field used.
|
---|
| 43 | * @param mountpoint The directory where the CD/DVD/ISO is mounted.
|
---|
| 44 | * @param setno The afioball number to get the location of.
|
---|
| 45 | * @return The absolute path to the afioball.
|
---|
| 46 | * @note The returned string points to static data that will be overwritten with each call.
|
---|
| 47 | * @ingroup stringGroup
|
---|
| 48 | */
|
---|
| 49 | char *vfy_tball_fname(char *mountpoint, int setno)
|
---|
| 50 | {
|
---|
| 51 | /*@ buffers ******************************************************* */
|
---|
| 52 | static char output[MAX_STR_LEN];
|
---|
| 53 |
|
---|
| 54 | assert(bkpinfo != NULL);
|
---|
| 55 | assert_string_is_neither_NULL_nor_zerolength(mountpoint);
|
---|
[3191] | 56 | sprintf(output, "%s/archives/%d.star.%s", mountpoint, setno, bkpinfo->zip_suffix);
|
---|
[1648] | 57 | if (!does_file_exist(output)) {
|
---|
[3191] | 58 | sprintf(output, "%s/archives/%d.afio.%s", mountpoint, setno, bkpinfo->zip_suffix);
|
---|
[1648] | 59 | }
|
---|
| 60 | return (output);
|
---|
| 61 | }
|
---|
| 62 |
|
---|
| 63 |
|
---|
| 64 | /**
|
---|
[1] | 65 | * Generate a list of the files that have changed, based on @c afio @c -r
|
---|
| 66 | * messages.
|
---|
| 67 | * @param changedfiles_fname Filename of the place to put a list of afio's reported changed.
|
---|
| 68 | * @param ignorefiles_fname Filename of a list of files to ignore (use "" if none).
|
---|
| 69 | * @param stderr_fname File containing afio's stderr output.
|
---|
| 70 | * @return The number of differences found (0 for a perfect backup).
|
---|
| 71 | * @bug This function seems orphaned.
|
---|
| 72 | * @ingroup utilityGroup
|
---|
| 73 | */
|
---|
| 74 | long
|
---|
[128] | 75 | generate_list_of_changed_files(char *changedfiles_fname,
|
---|
| 76 | char *ignorefiles_fname, char *stderr_fname)
|
---|
[1] | 77 | {
|
---|
[128] | 78 | /*@ buffer ********************************************************** */
|
---|
[3191] | 79 | char *command = NULL;
|
---|
| 80 | char *afio_found_changes = NULL;
|
---|
[1] | 81 |
|
---|
[128] | 82 | /*@ int ************************************************************* */
|
---|
| 83 | int res = 0;
|
---|
[1] | 84 |
|
---|
[128] | 85 | /*@ long ************************************************************ */
|
---|
| 86 | long afio_diffs = 0;
|
---|
[1] | 87 |
|
---|
[128] | 88 | assert_string_is_neither_NULL_nor_zerolength(changedfiles_fname);
|
---|
| 89 | assert_string_is_neither_NULL_nor_zerolength(ignorefiles_fname);
|
---|
| 90 | assert_string_is_neither_NULL_nor_zerolength(stderr_fname);
|
---|
[1] | 91 |
|
---|
[3191] | 92 | mr_asprintf(afio_found_changes, "%s.afio", ignorefiles_fname);
|
---|
| 93 | sync();
|
---|
[128] | 94 |
|
---|
| 95 | log_msg(1, "Now scanning log file for 'afio: ' stuff");
|
---|
[3191] | 96 | mr_asprintf(command, "grep \"afio: \" %s | sed 's/afio: //' | grep -vE '^/dev/.*$' >> %s", stderr_fname, afio_found_changes);
|
---|
[128] | 97 | log_msg(2, command);
|
---|
| 98 | res = system(command);
|
---|
[3191] | 99 | mr_free(command);
|
---|
| 100 |
|
---|
[128] | 101 | if (res) {
|
---|
| 102 | log_msg(2, "Warning - failed to think");
|
---|
| 103 | }
|
---|
| 104 |
|
---|
| 105 | log_msg(1, "Now scanning log file for 'star: ' stuff");
|
---|
[3191] | 106 | mr_asprintf(command, "grep \"star: \" %s | sed 's/star: //' | grep -vE '^/dev/.*$' >> %s", stderr_fname, afio_found_changes);
|
---|
[128] | 107 | log_msg(2, command);
|
---|
| 108 | res = system(command);
|
---|
[3191] | 109 | mr_free(command);
|
---|
| 110 |
|
---|
[128] | 111 | if (res) {
|
---|
| 112 | log_msg(2, "Warning - failed to think");
|
---|
| 113 | }
|
---|
| 114 | afio_diffs = count_lines_in_file(afio_found_changes);
|
---|
[3191] | 115 | mr_asprintf(command, "sort %s %s %s | uniq -c | awk '{ if ($1==\"2\") {print $2;};}' | grep -v \"incheckentry xwait()\" > %s", ignorefiles_fname, afio_found_changes, afio_found_changes, changedfiles_fname);
|
---|
| 116 | mr_free(afio_found_changes);
|
---|
[128] | 117 | log_msg(2, command);
|
---|
| 118 | paranoid_system(command);
|
---|
[3191] | 119 | mr_free(command);
|
---|
[128] | 120 | return (afio_diffs);
|
---|
[1] | 121 | }
|
---|
| 122 |
|
---|
| 123 |
|
---|
| 124 | /**
|
---|
| 125 | * @addtogroup LLverifyGroup
|
---|
| 126 | * @{
|
---|
| 127 | */
|
---|
| 128 | /**
|
---|
| 129 | * Verify all afioballs stored on the inserted CD (or an ISO image).
|
---|
| 130 | * @param bkpinfo The backup information structure. @c bkpinfo->backup_media_type
|
---|
| 131 | * is used in this function, and the structure is also passed to verify_an_afioball_from_CD().
|
---|
| 132 | * @param mountpoint The location the CD/DVD/ISO is mounted on.
|
---|
| 133 | * @return The number of sets containing differences (0 for success).
|
---|
| 134 | */
|
---|
[1645] | 135 | int verify_afioballs_on_CD(char *mountpoint)
|
---|
[1] | 136 | {
|
---|
| 137 |
|
---|
[128] | 138 | /*@ buffers ********************************************************* */
|
---|
[3191] | 139 | char *tmp = NULL;
|
---|
[2242] | 140 | char *mds = NULL;
|
---|
[1] | 141 |
|
---|
[128] | 142 | /*@ int ************************************************************* */
|
---|
| 143 | int set_number = 0;
|
---|
[1] | 144 | int retval = 0;
|
---|
| 145 | int total_sets = 0;
|
---|
| 146 | int percentage = 0;
|
---|
| 147 |
|
---|
[128] | 148 | assert_string_is_neither_NULL_nor_zerolength(mountpoint);
|
---|
| 149 | assert(bkpinfo != NULL);
|
---|
| 150 |
|
---|
| 151 | for (set_number = 0;
|
---|
| 152 | set_number < 9999
|
---|
| 153 | &&
|
---|
[1645] | 154 | !does_file_exist(vfy_tball_fname(mountpoint, set_number));
|
---|
[128] | 155 | set_number++);
|
---|
[1645] | 156 | if (!does_file_exist(vfy_tball_fname(mountpoint, set_number))) {
|
---|
[128] | 157 | return (0);
|
---|
[1] | 158 | }
|
---|
[128] | 159 |
|
---|
| 160 | if (g_last_afioball_number != set_number - 1) {
|
---|
| 161 | if (set_number == 0) {
|
---|
[3191] | 162 | log_msg(1, "Weird error in verify_afioballs_on_CD() but it's really a cosmetic error, nothing more");
|
---|
[128] | 163 | } else {
|
---|
| 164 | retval++;
|
---|
[3191] | 165 | log_to_screen("Warning - missing set(s) between %d and %d\n", g_last_afioball_number, set_number - 1);
|
---|
[128] | 166 | }
|
---|
| 167 | }
|
---|
[2242] | 168 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[3191] | 169 | mr_asprintf(tmp, "Verifying %s #%d's tarballs", mds, g_current_media_number);
|
---|
[2242] | 170 | mr_free(mds);
|
---|
| 171 |
|
---|
[128] | 172 | open_evalcall_form(tmp);
|
---|
[3191] | 173 | mr_free(tmp);
|
---|
[128] | 174 |
|
---|
| 175 | for (total_sets = set_number;
|
---|
[1645] | 176 | does_file_exist(vfy_tball_fname(mountpoint, total_sets));
|
---|
[128] | 177 | total_sets++) {
|
---|
| 178 | log_msg(1, "total_sets = %d", total_sets);
|
---|
| 179 | }
|
---|
| 180 | for (;
|
---|
[1645] | 181 | does_file_exist(vfy_tball_fname(mountpoint, set_number));
|
---|
[128] | 182 | set_number++) {
|
---|
| 183 | percentage =
|
---|
| 184 | (set_number - g_last_afioball_number) * 100 / (total_sets -
|
---|
| 185 | g_last_afioball_number);
|
---|
| 186 | update_evalcall_form(percentage);
|
---|
| 187 | log_msg(1, "set = %d", set_number);
|
---|
| 188 | retval +=
|
---|
[1645] | 189 | verify_an_afioball_from_CD(vfy_tball_fname(mountpoint, set_number));
|
---|
[128] | 190 | }
|
---|
| 191 | g_last_afioball_number = set_number - 1;
|
---|
| 192 | close_evalcall_form();
|
---|
| 193 | return (retval);
|
---|
[1] | 194 | }
|
---|
| 195 |
|
---|
| 196 | /**
|
---|
| 197 | * Verify all slices stored on the inserted CD (or a mounted ISO image).
|
---|
| 198 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 199 | * - @c compression_level
|
---|
| 200 | * - @c restore_path
|
---|
| 201 | * - @c use_lzo
|
---|
| 202 | * - @c zip_exe
|
---|
| 203 | * - @c zip_suffix
|
---|
| 204 | * @param mtpt The mountpoint the CD/DVD/ISO is mounted on.
|
---|
| 205 | * @return The number of differences (0 for perfect biggiefiles).
|
---|
| 206 | */
|
---|
[1645] | 207 | int verify_all_slices_on_CD(char *mtpt)
|
---|
[1] | 208 | {
|
---|
| 209 |
|
---|
[128] | 210 | /*@ buffer ********************************************************** */
|
---|
[3191] | 211 | char *tmp = NULL;
|
---|
| 212 | char *mountpoint = NULL;
|
---|
| 213 | char *command = NULL;
|
---|
[2242] | 214 | char *mds = NULL;
|
---|
[3191] | 215 | char *sz_exe = NULL;
|
---|
[128] | 216 | static char *bufblkA = NULL;
|
---|
| 217 | static char *bufblkB = NULL;
|
---|
| 218 | const long maxbufsize = 65536L;
|
---|
| 219 | long currsizA = 0;
|
---|
| 220 | long currsizB = 0;
|
---|
| 221 | long j;
|
---|
[1] | 222 |
|
---|
[128] | 223 | /*@ long ************************************************************ */
|
---|
| 224 | long bigfile_num = 0;
|
---|
| 225 | long slice_num = -1;
|
---|
| 226 | int res;
|
---|
[1] | 227 |
|
---|
[128] | 228 | static FILE *forig = NULL;
|
---|
| 229 | static struct s_filename_and_lstat_info biggiestruct;
|
---|
| 230 | static long last_bigfile_num = -1;
|
---|
| 231 | static long last_slice_num = -1;
|
---|
| 232 | FILE *pin;
|
---|
| 233 | FILE *fin;
|
---|
| 234 | int retval = 0;
|
---|
[1] | 235 |
|
---|
[128] | 236 | if (!bufblkA) {
|
---|
| 237 | if (!(bufblkA = malloc(maxbufsize))) {
|
---|
| 238 | fatal_error("Cannot malloc bufblkA");
|
---|
| 239 | }
|
---|
| 240 | }
|
---|
| 241 | if (!bufblkB) {
|
---|
| 242 | if (!(bufblkB = malloc(maxbufsize))) {
|
---|
| 243 | fatal_error("Cannot malloc bufblkB");
|
---|
| 244 | }
|
---|
| 245 | }
|
---|
[1] | 246 |
|
---|
[128] | 247 | assert(bkpinfo != NULL);
|
---|
| 248 | assert_string_is_neither_NULL_nor_zerolength(mtpt);
|
---|
[1] | 249 |
|
---|
[128] | 250 | if (bkpinfo->compression_level > 0) {
|
---|
| 251 | if (bkpinfo->use_lzo) {
|
---|
[3191] | 252 | mr_asprintf(sz_exe, "lzop");
|
---|
[1003] | 253 | } else if (bkpinfo->use_gzip) {
|
---|
[3191] | 254 | mr_asprintf(sz_exe, "gzip");
|
---|
| 255 | } else if (bkpinfo->use_lzma) {
|
---|
| 256 | mr_asprintf(sz_exe, "lzma");
|
---|
[128] | 257 | } else {
|
---|
[3191] | 258 | mr_asprintf(sz_exe, "bzip2");
|
---|
[128] | 259 | }
|
---|
| 260 | }
|
---|
[1] | 261 |
|
---|
[2230] | 262 | log_it("before vsbf");
|
---|
[2242] | 263 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[3191] | 264 | mr_asprintf(tmp, "Verifying %s#%d's big files", mds, g_current_media_number);
|
---|
[2242] | 265 | mr_free(mds);
|
---|
| 266 |
|
---|
[128] | 267 | open_evalcall_form(tmp);
|
---|
[3191] | 268 | mr_free(tmp);
|
---|
| 269 |
|
---|
[2230] | 270 | log_it("after vsbf");
|
---|
[3191] | 271 | mr_asprintf(mountpoint, "%s/archives", mtpt);
|
---|
[128] | 272 | if (last_bigfile_num == -1) {
|
---|
| 273 | bigfile_num = 0;
|
---|
| 274 | slice_num = 0;
|
---|
| 275 | } else if (slice_num == 0) {
|
---|
| 276 | bigfile_num = last_bigfile_num + 1;
|
---|
| 277 | slice_num = 0;
|
---|
| 278 | } else {
|
---|
| 279 | bigfile_num = last_bigfile_num;
|
---|
| 280 | slice_num = last_slice_num + 1;
|
---|
| 281 | }
|
---|
[3830] | 282 | while (does_file_exist(slice_fname(bigfile_num, slice_num, mountpoint, bkpinfo->zip_suffix))) {
|
---|
[1236] | 283 | // handle slices until end of CD
|
---|
[128] | 284 | if (slice_num == 0) {
|
---|
[3191] | 285 | log_msg(2, "ISO=%d bigfile=%ld --START--", g_current_media_number, bigfile_num);
|
---|
| 286 | if (! (fin = fopen(slice_fname(bigfile_num, slice_num, mountpoint, ""), "r"))) {
|
---|
[128] | 287 | log_msg(2, "Cannot open bigfile's info file");
|
---|
| 288 | } else {
|
---|
[3191] | 289 | if (fread ((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) < sizeof(biggiestruct)) {
|
---|
[128] | 290 | log_msg(2, "Unable to get biggiestruct");
|
---|
| 291 | }
|
---|
| 292 | paranoid_fclose(fin);
|
---|
| 293 | }
|
---|
[3828] | 294 | if (bkpinfo->restore_path != NULL) {
|
---|
[3191] | 295 | mr_asprintf(tmp, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
|
---|
| 296 | log_msg(2, "Opening biggiefile #%ld - '%s'", bigfile_num, tmp);
|
---|
| 297 | forig = fopen(tmp, "r");
|
---|
| 298 | mr_free(tmp);
|
---|
| 299 |
|
---|
| 300 | if (!forig) {
|
---|
| 301 | log_msg(2, "Failed to open bigfile. Darn.");
|
---|
| 302 | log_to_screen("%s/%s not found on live filesystem", bkpinfo->restore_path, biggiestruct.filename);
|
---|
| 303 | mr_asprintf(tmp, "echo \"%s/%s not found\" >> %s/biggies.changed", bkpinfo->restore_path, biggiestruct.filename, bkpinfo->tmpdir);
|
---|
| 304 | paranoid_system(tmp);
|
---|
| 305 | mr_free(tmp);
|
---|
[1236] | 306 |
|
---|
[3191] | 307 | bigfile_num++;
|
---|
| 308 | slice_num = 0;
|
---|
| 309 | retval++;
|
---|
| 310 | } else {
|
---|
| 311 | slice_num++;
|
---|
| 312 | }
|
---|
[1236] | 313 | } else {
|
---|
[3191] | 314 | log_it("Unable to open bigfile as restore_path is NULL");
|
---|
[128] | 315 | }
|
---|
[1236] | 316 | } else if (does_file_exist(slice_fname(bigfile_num, slice_num, mountpoint, "")) &&
|
---|
| 317 | (length_of_file(slice_fname(bigfile_num, slice_num, mountpoint, "")) == 0)) {
|
---|
[128] | 318 | log_msg(2, "ISO=%d bigfile=%ld ---END---",
|
---|
| 319 | g_current_media_number, bigfile_num);
|
---|
| 320 | bigfile_num++;
|
---|
| 321 | paranoid_fclose(forig);
|
---|
| 322 | slice_num = 0;
|
---|
| 323 | } else {
|
---|
[3191] | 324 | log_msg(2, "ISO=%d bigfile=%ld slice=%ld", g_current_media_number, bigfile_num, slice_num);
|
---|
| 325 | if ((!does_file_exist(slice_fname(bigfile_num, slice_num, mountpoint, ""))) && (sz_exe != NULL)) {
|
---|
| 326 | mr_asprintf(command, "%s -dc %s 2>> %s", sz_exe, slice_fname(bigfile_num, slice_num, mountpoint, bkpinfo->zip_suffix), MONDO_LOGFILE);
|
---|
[128] | 327 | } else {
|
---|
[3191] | 328 | mr_asprintf(command, "cat %s 2>> %s", slice_fname(bigfile_num, slice_num, mountpoint, ""), MONDO_LOGFILE);
|
---|
[128] | 329 | }
|
---|
[3191] | 330 | pin = popen(command, "r");
|
---|
| 331 | mr_free(command);
|
---|
| 332 | if (pin) {
|
---|
[128] | 333 | res = 0;
|
---|
| 334 | while (!feof(pin)) {
|
---|
| 335 | currsizA = fread(bufblkA, 1, maxbufsize, pin);
|
---|
| 336 | if (currsizA <= 0) {
|
---|
| 337 | break;
|
---|
| 338 | }
|
---|
| 339 | currsizB = fread(bufblkB, 1, currsizA, forig);
|
---|
| 340 | if (currsizA != currsizB) {
|
---|
| 341 | res++;
|
---|
| 342 | } else {
|
---|
| 343 | for (j = 0;
|
---|
| 344 | j < currsizA && bufblkA[j] == bufblkB[j];
|
---|
| 345 | j++);
|
---|
| 346 | if (j < currsizA) {
|
---|
| 347 | res++;
|
---|
| 348 | }
|
---|
| 349 | }
|
---|
| 350 | }
|
---|
| 351 | paranoid_pclose(pin);
|
---|
[1236] | 352 | if (res && !strncmp(biggiestruct.filename, "/dev/", 5)) {
|
---|
[128] | 353 | log_msg(3,
|
---|
[296] | 354 | "Ignoring differences between %s and live filesystem because it's a device and therefore the archives are stored via ntfsclone, not dd.",
|
---|
[128] | 355 | biggiestruct.filename);
|
---|
| 356 | log_msg(3,
|
---|
| 357 | "If you really want verification for %s, please contact the devteam and offer an incentive.",
|
---|
| 358 | biggiestruct.filename);
|
---|
| 359 | res = 0;
|
---|
| 360 | }
|
---|
| 361 | if (res) {
|
---|
| 362 | log_msg(0,
|
---|
| 363 | "afio: \"%s\": Corrupt biggie file, says libmondo-archive.c",
|
---|
| 364 | biggiestruct.filename);
|
---|
| 365 | retval++;
|
---|
| 366 | }
|
---|
| 367 | }
|
---|
| 368 | slice_num++;
|
---|
| 369 | }
|
---|
[1] | 370 | }
|
---|
[3191] | 371 | mr_free(mountpoint);
|
---|
| 372 | mr_free(sz_exe);
|
---|
| 373 |
|
---|
[128] | 374 | last_bigfile_num = bigfile_num;
|
---|
| 375 | last_slice_num = slice_num - 1;
|
---|
| 376 | if (last_slice_num < 0) {
|
---|
| 377 | last_bigfile_num--;
|
---|
[1] | 378 | }
|
---|
[128] | 379 | close_evalcall_form();
|
---|
| 380 | if (bufblkA) {
|
---|
| 381 | paranoid_free(bufblkA);
|
---|
[1] | 382 | }
|
---|
[128] | 383 | if (bufblkB) {
|
---|
| 384 | paranoid_free(bufblkB);
|
---|
| 385 | }
|
---|
| 386 | return (0);
|
---|
[1] | 387 | }
|
---|
| 388 |
|
---|
| 389 |
|
---|
| 390 |
|
---|
| 391 |
|
---|
| 392 |
|
---|
| 393 |
|
---|
| 394 | /**
|
---|
| 395 | * Verify one afioball from the CD.
|
---|
| 396 | * You should be changed to the root directory (/) for this to work.
|
---|
| 397 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 398 | * - @c bkpinfo->use_lzo
|
---|
| 399 | * - @c bkpinfo->tmpdir
|
---|
| 400 | * - @c bkpinfo->zip_exe
|
---|
| 401 | * - @c bkpinfo->zip_suffix
|
---|
| 402 | * @param tarball_fname The filename of the afioball to verify.
|
---|
| 403 | * @return 0, always.
|
---|
| 404 | */
|
---|
[1645] | 405 | int verify_a_tarball(char *tarball_fname)
|
---|
[1] | 406 | {
|
---|
[128] | 407 | /*@ buffers ********************************************************* */
|
---|
[3191] | 408 | char *command = NULL;
|
---|
| 409 | char *outlog = NULL;
|
---|
| 410 | char *tmp = NULL;
|
---|
[1] | 411 |
|
---|
[128] | 412 | /*@ pointers ******************************************************* */
|
---|
| 413 | FILE *pin;
|
---|
[1] | 414 |
|
---|
[128] | 415 | /*@ long *********************************************************** */
|
---|
| 416 | long diffs = 0;
|
---|
[1] | 417 |
|
---|
[128] | 418 | assert(bkpinfo != NULL);
|
---|
| 419 | assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
|
---|
[1] | 420 |
|
---|
[128] | 421 | log_it("Verifying fileset '%s'", tarball_fname);
|
---|
[3191] | 422 | mr_asprintf(outlog, "%s/afio.log", bkpinfo->tmpdir);
|
---|
| 423 | /* if programmer forgot to say which compression thingy to use then find out */
|
---|
| 424 | if (strstr(tarball_fname, ".lzo") && strcmp(bkpinfo->zip_suffix, "lzo")) {
|
---|
[128] | 425 | log_msg(2, "OK, I'm going to start using lzop.");
|
---|
[3830] | 426 | mr_free(bkpinfo->zip_exe);
|
---|
| 427 | mr_free(bkpinfo->zip_suffix);
|
---|
| 428 | mr_asprintf(bkpinfo->zip_exe, "%s", "lzop");
|
---|
| 429 | mr_asprintf(bkpinfo->zip_suffix, "%s", "lzo");
|
---|
[128] | 430 | bkpinfo->use_lzo = TRUE;
|
---|
[998] | 431 | bkpinfo->use_gzip = FALSE;
|
---|
[3191] | 432 | bkpinfo->use_lzma = FALSE;
|
---|
[128] | 433 | }
|
---|
[3191] | 434 | if (strstr(tarball_fname, ".gz") && strcmp(bkpinfo->zip_suffix, "gz")) {
|
---|
[998] | 435 | log_msg(2, "OK, I'm going to start using gzip.");
|
---|
[3830] | 436 | mr_free(bkpinfo->zip_exe);
|
---|
| 437 | mr_free(bkpinfo->zip_suffix);
|
---|
| 438 | mr_asprintf(bkpinfo->zip_exe, "%s", "gzip");
|
---|
| 439 | mr_asprintf(bkpinfo->zip_suffix, "%s", "gz");
|
---|
[998] | 440 | bkpinfo->use_lzo = FALSE;
|
---|
| 441 | bkpinfo->use_gzip = TRUE;
|
---|
[3191] | 442 | bkpinfo->use_lzma = FALSE;
|
---|
[998] | 443 | }
|
---|
[3191] | 444 | if (strstr(tarball_fname, ".bz2") && strcmp(bkpinfo->zip_suffix, "bz2")) {
|
---|
[128] | 445 | log_msg(2, "OK, I'm going to start using bzip2.");
|
---|
[3830] | 446 | mr_free(bkpinfo->zip_exe);
|
---|
| 447 | mr_free(bkpinfo->zip_suffix);
|
---|
| 448 | mr_asprintf(bkpinfo->zip_exe, "%s", "bzip2");
|
---|
| 449 | mr_asprintf(bkpinfo->zip_suffix, "%s", "bz2");
|
---|
[128] | 450 | bkpinfo->use_lzo = FALSE;
|
---|
[998] | 451 | bkpinfo->use_gzip = FALSE;
|
---|
[3191] | 452 | bkpinfo->use_lzma = FALSE;
|
---|
[128] | 453 | }
|
---|
[3830] | 454 | if (strstr(tarball_fname, ".xz") && strcmp(bkpinfo->zip_suffix, "xz")) {
|
---|
[3191] | 455 | log_msg(2, "OK, I'm going to start using lzma.");
|
---|
[3830] | 456 | mr_free(bkpinfo->zip_exe);
|
---|
| 457 | mr_free(bkpinfo->zip_suffix);
|
---|
| 458 | mr_asprintf(bkpinfo->zip_exe, "%s", "xz");
|
---|
| 459 | mr_asprintf(bkpinfo->zip_suffix, "%s", "xz");
|
---|
[3191] | 460 | bkpinfo->use_lzo = FALSE;
|
---|
| 461 | bkpinfo->use_gzip = FALSE;
|
---|
| 462 | bkpinfo->use_lzma = TRUE;
|
---|
| 463 | }
|
---|
[3830] | 464 | // As suffix is used even when no compression make it non-NULL
|
---|
[3191] | 465 | if (bkpinfo->zip_suffix == NULL) {
|
---|
[3830] | 466 | mr_asprintf(bkpinfo->zip_suffix, "%s", "");
|
---|
[3191] | 467 | }
|
---|
[128] | 468 | unlink(outlog);
|
---|
| 469 | if (strstr(tarball_fname, ".star")) {
|
---|
| 470 | bkpinfo->use_star = TRUE;
|
---|
| 471 | if (strstr(tarball_fname, ".bz2"))
|
---|
[3191] | 472 | mr_asprintf(command, "star -sparse -diff diffopts=mode,size,data file=%s %s >> %s 2>> %s", tarball_fname, (strstr(tarball_fname, ".bz2")) ? "-bz" : " ", outlog, outlog);
|
---|
[128] | 473 | } else {
|
---|
| 474 | bkpinfo->use_star = FALSE;
|
---|
[3191] | 475 | /* Here we suppose that there is always a compression program called */
|
---|
| 476 | if (bkpinfo->zip_exe) {
|
---|
| 477 | mr_asprintf(command, "afio -r -P %s -Z %s >> %s 2>> %s", bkpinfo->zip_exe, tarball_fname, outlog, outlog);
|
---|
| 478 | } else {
|
---|
| 479 | mr_asprintf(command, "afio -r -Z %s >> %s 2>> %s", tarball_fname, outlog, outlog);
|
---|
| 480 | }
|
---|
[128] | 481 | }
|
---|
| 482 | log_msg(6, "command=%s", command);
|
---|
| 483 | paranoid_system(command);
|
---|
[3191] | 484 | mr_free(command);
|
---|
| 485 |
|
---|
[128] | 486 | if (length_of_file(outlog) < 10) {
|
---|
[3191] | 487 | mr_asprintf(command, "cat %s >> %s", outlog, MONDO_LOGFILE);
|
---|
[128] | 488 | } else {
|
---|
[3191] | 489 | mr_asprintf(command, "cut -d: -f%d %s | sort -u", (bkpinfo->use_star) ? 1 : 2, outlog);
|
---|
[128] | 490 | pin = popen(command, "r");
|
---|
| 491 | if (pin) {
|
---|
[3191] | 492 | for (mr_getline(tmp, pin); !feof(pin); mr_getline(tmp, pin)) {
|
---|
[128] | 493 | if (bkpinfo->use_star) {
|
---|
| 494 | if (!strstr(tmp, "diffopts=")) {
|
---|
[3191] | 495 | while (strlen(tmp) > 0 && tmp[strlen(tmp) - 1] < 32) {
|
---|
[128] | 496 | tmp[strlen(tmp) - 1] = '\0';
|
---|
| 497 | }
|
---|
| 498 | if (strchr(tmp, '/')) {
|
---|
| 499 | if (!diffs) {
|
---|
[3191] | 500 | log_msg(0, "'%s' - differences found", tarball_fname);
|
---|
[128] | 501 | }
|
---|
[3191] | 502 | log_msg(0, "star: /%s", strip_afio_output_line(tmp));
|
---|
[128] | 503 | diffs++;
|
---|
| 504 | }
|
---|
| 505 | }
|
---|
| 506 | } else {
|
---|
| 507 | if (!diffs) {
|
---|
[3191] | 508 | log_msg(0, "'%s' - differences found", tarball_fname);
|
---|
[128] | 509 | }
|
---|
| 510 | log_msg(0, "afio: /%s", strip_afio_output_line(tmp));
|
---|
| 511 | diffs++;
|
---|
| 512 | }
|
---|
[3191] | 513 | mr_free(tmp);
|
---|
[1] | 514 | }
|
---|
[3191] | 515 | mr_free(tmp);
|
---|
[128] | 516 | paranoid_pclose(pin);
|
---|
| 517 | } else {
|
---|
| 518 | log_OS_error(command);
|
---|
| 519 | }
|
---|
| 520 | }
|
---|
[3191] | 521 | mr_free(command);
|
---|
| 522 | mr_free(outlog);
|
---|
[128] | 523 | return (0);
|
---|
[1] | 524 | }
|
---|
| 525 |
|
---|
| 526 |
|
---|
| 527 |
|
---|
| 528 |
|
---|
| 529 |
|
---|
| 530 |
|
---|
| 531 | /**
|
---|
| 532 | * Verify one afioball from the CD.
|
---|
| 533 | * Checks for existence (calls fatal_error() if it does not exist) and
|
---|
| 534 | * then calls verify_an_afioball().
|
---|
| 535 | * @param bkpinfo The backup information structure. Passed to verify_an_afioball().
|
---|
| 536 | * @param tarball_fname The filename of the afioball to verify.
|
---|
| 537 | * @return The return value of verify_an_afioball().
|
---|
| 538 | * @see verify_an_afioball
|
---|
| 539 | */
|
---|
| 540 | int
|
---|
[1645] | 541 | verify_an_afioball_from_CD(char *tarball_fname)
|
---|
[1] | 542 | {
|
---|
| 543 |
|
---|
[128] | 544 | /*@ int ************************************************************* */
|
---|
| 545 | int res = 0;
|
---|
[1] | 546 |
|
---|
[128] | 547 | assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
|
---|
[1] | 548 |
|
---|
[128] | 549 | log_msg(1, "Verifying %s", tarball_fname);
|
---|
| 550 | if (!does_file_exist(tarball_fname)) {
|
---|
| 551 | fatal_error("Cannot verify nonexistent afioball");
|
---|
| 552 | }
|
---|
[1645] | 553 | res = verify_a_tarball(tarball_fname);
|
---|
[128] | 554 | return (res);
|
---|
[1] | 555 | }
|
---|
| 556 |
|
---|
| 557 |
|
---|
| 558 | /**
|
---|
| 559 | * Verify one afioball from the opened tape/CD stream.
|
---|
| 560 | * Copies the file from tape to tmpdir and then calls verify_an_afioball().
|
---|
| 561 | * @param bkpinfo The backup information structure. Passed to verify_an_afioball().
|
---|
| 562 | * @param orig_fname The original filename of the afioball to verify.
|
---|
| 563 | * @param size The size of the afioball to verify.
|
---|
| 564 | * @return The return value of verify_an_afioball().
|
---|
| 565 | * @see verify_an_afioball
|
---|
| 566 | */
|
---|
| 567 | int
|
---|
[1645] | 568 | verify_an_afioball_from_stream(char *orig_fname, long long size)
|
---|
[1] | 569 | {
|
---|
| 570 |
|
---|
[128] | 571 | /*@ int ************************************************************** */
|
---|
| 572 | int retval = 0;
|
---|
[1] | 573 | int res = 0;
|
---|
| 574 |
|
---|
[128] | 575 | /*@ buffers ********************************************************** */
|
---|
[3191] | 576 | char *tmp = NULL;
|
---|
| 577 | char *tarball_fname = NULL;
|
---|
[1] | 578 |
|
---|
[128] | 579 | /*@ pointers ********************************************************* */
|
---|
| 580 | char *p;
|
---|
[1] | 581 |
|
---|
[128] | 582 | assert(bkpinfo != NULL);
|
---|
| 583 | assert_string_is_neither_NULL_nor_zerolength(orig_fname);
|
---|
[1] | 584 |
|
---|
[128] | 585 | p = strrchr(orig_fname, '/');
|
---|
| 586 | if (!p) {
|
---|
| 587 | p = orig_fname;
|
---|
| 588 | } else {
|
---|
| 589 | p++;
|
---|
| 590 | }
|
---|
[3191] | 591 | mr_asprintf(tmp, "mkdir -p %s/tmpfs", bkpinfo->tmpdir);
|
---|
[128] | 592 | paranoid_system(tmp);
|
---|
[3191] | 593 | mr_free(tmp);
|
---|
| 594 |
|
---|
| 595 | mr_asprintf(tarball_fname, "%s/tmpfs/temporary-%s", bkpinfo->tmpdir, p);
|
---|
[1645] | 596 | read_file_from_stream_to_file(tarball_fname, size);
|
---|
| 597 | res = verify_a_tarball(tarball_fname);
|
---|
[128] | 598 | if (res) {
|
---|
[3191] | 599 | log_msg(0, "Afioball '%s' no longer matches your live filesystem", p);
|
---|
[128] | 600 | retval++;
|
---|
| 601 | }
|
---|
| 602 | unlink(tarball_fname);
|
---|
[3191] | 603 | mr_free(tarball_fname);
|
---|
[128] | 604 | return (retval);
|
---|
[1] | 605 | }
|
---|
| 606 |
|
---|
| 607 |
|
---|
| 608 | /**
|
---|
| 609 | * Verify one biggiefile form the opened tape/CD stream.
|
---|
| 610 | * @param bkpinfo The backup information structure. @c bkpinfo->tmpdir is the only field used.
|
---|
| 611 | * @param biggie_fname The filename of the biggiefile to verify.
|
---|
| 612 | * @param size The size in bytes of said biggiefile.
|
---|
| 613 | * @return 0 for success (even if the file doesn't match); nonzero for a tape error.
|
---|
| 614 | */
|
---|
| 615 | int
|
---|
[1645] | 616 | verify_a_biggiefile_from_stream(char *biggie_fname, long long size)
|
---|
[1] | 617 | {
|
---|
| 618 |
|
---|
[128] | 619 | /*@ int ************************************************************* */
|
---|
| 620 | int retval = 0;
|
---|
[1] | 621 | int res = 0;
|
---|
| 622 | int current_slice_number = 0;
|
---|
| 623 | int ctrl_chr = '\0';
|
---|
| 624 |
|
---|
[128] | 625 | /*@ char ************************************************************ */
|
---|
[3191] | 626 | char *test_file = NULL;
|
---|
| 627 | char *biggie_cksum = NULL;
|
---|
| 628 | char *orig_cksum = NULL;
|
---|
| 629 | char *tmp = NULL;
|
---|
| 630 | char *slice_fnam = NULL;
|
---|
[128] | 631 |
|
---|
| 632 | /*@ pointers ******************************************************** */
|
---|
[1] | 633 | char *p;
|
---|
| 634 |
|
---|
[128] | 635 | /*@ long long ******************************************************* */
|
---|
| 636 | long long slice_siz;
|
---|
[1] | 637 |
|
---|
[128] | 638 | malloc_string(slice_fnam);
|
---|
| 639 | assert(bkpinfo != NULL);
|
---|
| 640 | assert_string_is_neither_NULL_nor_zerolength(biggie_fname);
|
---|
[1] | 641 |
|
---|
[128] | 642 | p = strrchr(biggie_fname, '/');
|
---|
| 643 | if (!p) {
|
---|
| 644 | p = biggie_fname;
|
---|
| 645 | } else {
|
---|
| 646 | p++;
|
---|
| 647 | }
|
---|
[3191] | 648 | mr_asprintf(test_file, "%s/temporary-%s", bkpinfo->tmpdir, p);
|
---|
[128] | 649 | for (res =
|
---|
| 650 | read_header_block_from_stream(&slice_siz, slice_fnam, &ctrl_chr);
|
---|
| 651 | ctrl_chr != BLK_STOP_A_BIGGIE;
|
---|
| 652 | res =
|
---|
[3191] | 653 | read_header_block_from_stream(&slice_siz, slice_fnam, &ctrl_chr)) {
|
---|
[128] | 654 | if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
|
---|
| 655 | wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 656 | }
|
---|
[1645] | 657 | res = read_file_from_stream_to_file(test_file, slice_siz);
|
---|
[128] | 658 | unlink(test_file);
|
---|
| 659 | res =
|
---|
[3191] | 660 | read_header_block_from_stream(&slice_siz, slice_fnam, &ctrl_chr);
|
---|
[128] | 661 | if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
|
---|
| 662 | log_msg(2, "test_file = %s", test_file);
|
---|
| 663 | wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 664 | }
|
---|
| 665 | current_slice_number++;
|
---|
| 666 | retval += res;
|
---|
[1] | 667 | }
|
---|
[3191] | 668 | mr_asprintf(biggie_cksum, "%s", slice_fnam);
|
---|
[128] | 669 | if (biggie_cksum[0] != '\0') {
|
---|
[3191] | 670 | mr_asprintf(orig_cksum, "%s", calc_checksum_of_file(biggie_fname));
|
---|
[128] | 671 | if (strcmp(biggie_cksum, orig_cksum)) {
|
---|
[3191] | 672 | log_msg(2, "orig cksum=%s; curr cksum=%s", biggie_cksum, orig_cksum);
|
---|
| 673 | log_to_screen("%s has changed on live filesystem", biggie_fname);
|
---|
| 674 |
|
---|
| 675 | mr_asprintf(tmp, "echo \"%s\" >> %s/biggies.changed", biggie_fname, bkpinfo->tmpdir);
|
---|
[3060] | 676 | paranoid_system(tmp);
|
---|
[3191] | 677 | mr_free(tmp);
|
---|
[128] | 678 | }
|
---|
[3191] | 679 | mr_free(orig_cksum);
|
---|
[1] | 680 | }
|
---|
[3191] | 681 | mr_free(biggie_cksum);
|
---|
| 682 | mr_free(test_file);
|
---|
[128] | 683 | paranoid_free(slice_fnam);
|
---|
| 684 | return (retval);
|
---|
[1] | 685 | }
|
---|
| 686 |
|
---|
| 687 |
|
---|
| 688 | /**
|
---|
| 689 | * Verify all afioballs from the opened tape/CD stream.
|
---|
| 690 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 691 | * - @c bkpinfo->tmpdir
|
---|
| 692 | *
|
---|
| 693 | * @return 0 for success (even if there are differences); nonzero for a tape error.
|
---|
| 694 | */
|
---|
[1645] | 695 | int verify_afioballs_from_stream()
|
---|
[1] | 696 | {
|
---|
[128] | 697 | /*@ int ********************************************************** */
|
---|
| 698 | int retval = 0;
|
---|
[1] | 699 | int res = 0;
|
---|
| 700 | long current_afioball_number = 0;
|
---|
| 701 | int ctrl_chr = 0;
|
---|
| 702 | int total_afioballs = 0;
|
---|
| 703 |
|
---|
[128] | 704 | /*@ buffers ***************************************************** */
|
---|
[3191] | 705 | char *tmp = NULL;
|
---|
[1] | 706 | char *fname;
|
---|
[128] | 707 | char *curr_xattr_list_fname;
|
---|
| 708 | char *curr_acl_list_fname;
|
---|
[1] | 709 |
|
---|
[128] | 710 | /*@ long long *************************************************** */
|
---|
| 711 | long long size = 0;
|
---|
[1] | 712 |
|
---|
[128] | 713 | assert(bkpinfo != NULL);
|
---|
| 714 | malloc_string(fname);
|
---|
| 715 | malloc_string(curr_xattr_list_fname);
|
---|
| 716 | malloc_string(curr_acl_list_fname);
|
---|
[1] | 717 |
|
---|
[948] | 718 | if (g_getfattr) {
|
---|
| 719 | sprintf(curr_xattr_list_fname, XATTR_BIGGLST_FNAME_RAW_SZ,
|
---|
[128] | 720 | bkpinfo->tmpdir);
|
---|
[948] | 721 | }
|
---|
| 722 | if (g_getfacl) {
|
---|
| 723 | sprintf(curr_acl_list_fname, ACL_BIGGLST_FNAME_RAW_SZ,
|
---|
[128] | 724 | bkpinfo->tmpdir);
|
---|
[948] | 725 | }
|
---|
[541] | 726 | log_to_screen("Verifying regular archives on tape");
|
---|
[1645] | 727 | total_afioballs = get_last_filelist_number() + 1;
|
---|
[541] | 728 | open_progress_form("Verifying filesystem",
|
---|
| 729 | "I am verifying archives against your live filesystem now.",
|
---|
| 730 | "Please wait. This may take a couple of hours.", "",
|
---|
[128] | 731 | total_afioballs);
|
---|
| 732 | res = read_header_block_from_stream(&size, fname, &ctrl_chr);
|
---|
| 733 | if (ctrl_chr != BLK_START_AFIOBALLS) {
|
---|
[2230] | 734 | log_it("YOU SHOULD NOT GET HERE");
|
---|
| 735 | log_it("Grabbing the EXAT files");
|
---|
[128] | 736 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
[3116] | 737 | res = read_EXAT_files_from_tape(&size, fname, &ctrl_chr,
|
---|
[128] | 738 | curr_xattr_list_fname,
|
---|
| 739 | curr_acl_list_fname);
|
---|
| 740 | }
|
---|
[1] | 741 | }
|
---|
[128] | 742 | if (ctrl_chr != BLK_START_AFIOBALLS) {
|
---|
| 743 | wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
|
---|
[1] | 744 | }
|
---|
[128] | 745 |
|
---|
| 746 | for (res = read_header_block_from_stream(&size, fname, &ctrl_chr);
|
---|
| 747 | ctrl_chr != BLK_STOP_AFIOBALLS;
|
---|
| 748 | res = read_header_block_from_stream(&size, fname, &ctrl_chr)) {
|
---|
[948] | 749 | if (g_getfattr) {
|
---|
| 750 | sprintf(curr_xattr_list_fname, XATTR_LIST_FNAME_RAW_SZ,
|
---|
[128] | 751 | bkpinfo->tmpdir, current_afioball_number);
|
---|
[948] | 752 | }
|
---|
| 753 | if (g_getfacl) {
|
---|
| 754 | sprintf(curr_acl_list_fname, ACL_LIST_FNAME_RAW_SZ,
|
---|
[128] | 755 | bkpinfo->tmpdir, current_afioball_number);
|
---|
[948] | 756 | }
|
---|
[128] | 757 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
[2230] | 758 | log_it("Reading EXAT files from tape");
|
---|
[3116] | 759 | res = read_EXAT_files_from_tape(&size, fname, &ctrl_chr,
|
---|
[128] | 760 | curr_xattr_list_fname,
|
---|
| 761 | curr_acl_list_fname);
|
---|
| 762 | }
|
---|
| 763 | if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
|
---|
| 764 | wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 765 | }
|
---|
[3191] | 766 | mr_asprintf(tmp, "Verifying fileset #%ld", current_afioball_number);
|
---|
[128] | 767 | update_progress_form(tmp);
|
---|
[3191] | 768 | mr_free(tmp);
|
---|
| 769 |
|
---|
[1645] | 770 | res = verify_an_afioball_from_stream(fname, size);
|
---|
[128] | 771 | if (res) {
|
---|
[3191] | 772 | log_to_screen("Afioball %ld differs from live filesystem", current_afioball_number);
|
---|
[128] | 773 | }
|
---|
| 774 | retval += res;
|
---|
| 775 | current_afioball_number++;
|
---|
| 776 | g_current_progress++;
|
---|
| 777 | res = read_header_block_from_stream(&size, fname, &ctrl_chr);
|
---|
| 778 | if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
|
---|
| 779 | wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 780 | }
|
---|
[1] | 781 | }
|
---|
[128] | 782 | log_msg(1, "All done with afioballs");
|
---|
| 783 | close_progress_form();
|
---|
| 784 | paranoid_free(fname);
|
---|
| 785 | paranoid_free(curr_xattr_list_fname);
|
---|
| 786 | paranoid_free(curr_acl_list_fname);
|
---|
| 787 | return (retval);
|
---|
[1] | 788 | }
|
---|
| 789 |
|
---|
| 790 | /**
|
---|
| 791 | * Verify all biggiefiles on the opened CD/tape stream.
|
---|
| 792 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 793 | * - @c bkpinfo->restore_path
|
---|
| 794 | * - @c bkpinfo->tmpdir
|
---|
| 795 | *
|
---|
| 796 | * @return 0 for success (even if there are differences); nonzero for a tape error.
|
---|
| 797 | */
|
---|
[1645] | 798 | int verify_biggiefiles_from_stream()
|
---|
[1] | 799 | {
|
---|
| 800 |
|
---|
[128] | 801 | /*@ int ************************************************************ */
|
---|
| 802 | int retval = 0;
|
---|
[1] | 803 | int res = 0;
|
---|
| 804 | int ctrl_chr = 0;
|
---|
| 805 |
|
---|
[128] | 806 | /*@ long *********************************************************** */
|
---|
| 807 | long noof_biggiefiles = 0;
|
---|
[1] | 808 | long current_biggiefile_number = 0;
|
---|
| 809 |
|
---|
[128] | 810 | /*@ buffers ******************************************************** */
|
---|
[3191] | 811 | char *orig_fname;
|
---|
| 812 | char *logical_fname = NULL;
|
---|
| 813 | char *comment = NULL;
|
---|
| 814 | char *curr_xattr_list_fname = NULL;
|
---|
| 815 | char *curr_acl_list_fname = NULL;
|
---|
[128] | 816 | /*@ pointers ******************************************************* */
|
---|
[1] | 817 | char *p;
|
---|
| 818 |
|
---|
[128] | 819 | /*@ long long size ************************************************* */
|
---|
| 820 | long long size = 0;
|
---|
[1] | 821 |
|
---|
[128] | 822 | assert(bkpinfo != NULL);
|
---|
| 823 | malloc_string(orig_fname);
|
---|
| 824 | malloc_string(curr_xattr_list_fname);
|
---|
| 825 | malloc_string(curr_acl_list_fname);
|
---|
[1] | 826 |
|
---|
[948] | 827 | if (g_getfattr) {
|
---|
| 828 | sprintf(curr_xattr_list_fname, XATTR_BIGGLST_FNAME_RAW_SZ,
|
---|
[128] | 829 | bkpinfo->tmpdir);
|
---|
[948] | 830 | }
|
---|
| 831 | if (g_getfacl) {
|
---|
| 832 | sprintf(curr_acl_list_fname, ACL_BIGGLST_FNAME_RAW_SZ,
|
---|
[128] | 833 | bkpinfo->tmpdir);
|
---|
[948] | 834 | }
|
---|
[3191] | 835 | mr_asprintf(comment, "Verifying all bigfiles.");
|
---|
[128] | 836 | log_to_screen(comment);
|
---|
| 837 | res = read_header_block_from_stream(&size, orig_fname, &ctrl_chr);
|
---|
| 838 | if (ctrl_chr != BLK_START_BIGGIEFILES) {
|
---|
| 839 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
[2230] | 840 | log_it("Grabbing the EXAT biggiefiles");
|
---|
[3116] | 841 | res = read_EXAT_files_from_tape(&size, orig_fname,
|
---|
[128] | 842 | &ctrl_chr, curr_xattr_list_fname,
|
---|
| 843 | curr_acl_list_fname);
|
---|
| 844 | }
|
---|
[1] | 845 | }
|
---|
[128] | 846 | if (ctrl_chr != BLK_START_BIGGIEFILES) {
|
---|
| 847 | wrong_marker(BLK_START_BIGGIEFILES, ctrl_chr);
|
---|
[1] | 848 | }
|
---|
[128] | 849 | noof_biggiefiles = (long) size;
|
---|
| 850 | log_msg(1, "noof_biggiefiles = %ld", noof_biggiefiles);
|
---|
[541] | 851 | open_progress_form("Verifying big files", comment,
|
---|
| 852 | "Please wait. This may take some time.", "",
|
---|
[128] | 853 | noof_biggiefiles);
|
---|
[3191] | 854 | mr_free(comment);
|
---|
| 855 |
|
---|
[128] | 856 | for (res = read_header_block_from_stream(&size, orig_fname, &ctrl_chr);
|
---|
| 857 | ctrl_chr != BLK_STOP_BIGGIEFILES;
|
---|
| 858 | res = read_header_block_from_stream(&size, orig_fname, &ctrl_chr))
|
---|
[1] | 859 | {
|
---|
[128] | 860 | if (ctrl_chr != BLK_START_A_NORMBIGGIE
|
---|
| 861 | && ctrl_chr != BLK_START_A_PIHBIGGIE) {
|
---|
| 862 | wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
|
---|
| 863 | }
|
---|
| 864 | p = strrchr(orig_fname, '/');
|
---|
| 865 | if (!p) {
|
---|
| 866 | p = orig_fname;
|
---|
| 867 | } else {
|
---|
| 868 | p++;
|
---|
| 869 | }
|
---|
[3191] | 870 | mr_asprintf(comment, "Verifying bigfile #%ld (%ld K)", current_biggiefile_number, (long) size >> 10);
|
---|
[128] | 871 | update_progress_form(comment);
|
---|
[3191] | 872 | mr_free(comment);
|
---|
| 873 |
|
---|
[3828] | 874 | if (bkpinfo->restore_path != NULL) {
|
---|
[3191] | 875 | mr_asprintf(logical_fname, "%s/%s", bkpinfo->restore_path, orig_fname);
|
---|
| 876 | res = verify_a_biggiefile_from_stream(logical_fname, size);
|
---|
| 877 | mr_free(logical_fname);
|
---|
| 878 | retval += res;
|
---|
| 879 | } else {
|
---|
| 880 | log_it("Unable to verify bigfile as restore_path is NULL");
|
---|
| 881 | }
|
---|
| 882 |
|
---|
[128] | 883 | current_biggiefile_number++;
|
---|
| 884 | g_current_progress++;
|
---|
[1] | 885 | }
|
---|
[128] | 886 | close_progress_form();
|
---|
| 887 | paranoid_free(orig_fname);
|
---|
| 888 | paranoid_free(curr_xattr_list_fname);
|
---|
| 889 | paranoid_free(curr_acl_list_fname);
|
---|
| 890 | return (retval);
|
---|
[1] | 891 | }
|
---|
| 892 |
|
---|
| 893 | /* @} - end of LLverifyGroup */
|
---|
| 894 |
|
---|
| 895 |
|
---|
| 896 | /**
|
---|
[1709] | 897 | * Verify the USB device
|
---|
| 898 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 899 | * - @c bkpinfo->media_device
|
---|
| 900 | * - @c bkpinfo->tmpdir
|
---|
| 901 | * - @c bkpinfo->verify_data
|
---|
| 902 | *
|
---|
| 903 | * @return 0 for success (even if differences are found), nonzero for failure.
|
---|
| 904 | * @ingroup verifyGroup
|
---|
| 905 | */
|
---|
| 906 | int verify_usb_image()
|
---|
| 907 | {
|
---|
| 908 |
|
---|
| 909 | /*@ int ************************************************************ */
|
---|
| 910 | int retval = 0;
|
---|
| 911 |
|
---|
| 912 | /*@ buffers ******************************************************** */
|
---|
| 913 | char *mountpoint = NULL;
|
---|
| 914 | char *tmp = NULL;
|
---|
| 915 | char *tmp1 = NULL;
|
---|
| 916 | char *fname = NULL;
|
---|
[1711] | 917 | int ret = 0;
|
---|
[1709] | 918 | #ifdef __FreeBSD__
|
---|
| 919 | char mdd[32];
|
---|
| 920 | char *mddevice = mdd;
|
---|
| 921 | int vndev = 2;
|
---|
| 922 | #else
|
---|
| 923 | //skip
|
---|
| 924 | #endif
|
---|
| 925 |
|
---|
| 926 | assert(bkpinfo != NULL);
|
---|
| 927 |
|
---|
[3191] | 928 | if (bkpinfo->media_device == NULL) {
|
---|
| 929 | return(1);
|
---|
| 930 | }
|
---|
| 931 |
|
---|
[3185] | 932 | mr_asprintf(fname, "%s1", bkpinfo->media_device);
|
---|
[1709] | 933 | if (is_this_device_mounted(fname)) {
|
---|
| 934 | log_msg(1, "USB device mounted. Remounting it at the right place");
|
---|
[3185] | 935 | mr_asprintf(tmp, "umount %s", fname);
|
---|
[1709] | 936 | run_program_and_log_output(tmp, FALSE);
|
---|
| 937 | paranoid_free(tmp);
|
---|
| 938 | }
|
---|
| 939 | paranoid_free(fname);
|
---|
| 940 |
|
---|
| 941 | log_msg(1, "Mounting USB device.");
|
---|
[3185] | 942 | mr_asprintf(mountpoint, "%s/usb", bkpinfo->tmpdir);
|
---|
| 943 | mr_asprintf(tmp, "mkdir -p %s", mountpoint);
|
---|
[1709] | 944 | run_program_and_log_output(tmp, FALSE);
|
---|
| 945 | paranoid_free(tmp);
|
---|
| 946 | /* Mindi always create one single parition on the USB dev */
|
---|
[3185] | 947 | mr_asprintf(tmp, "mount %s1 %s", bkpinfo->media_device, mountpoint);
|
---|
[1709] | 948 | ret = run_program_and_log_output(tmp, FALSE);
|
---|
| 949 | paranoid_free(tmp);
|
---|
| 950 | if (ret) {
|
---|
| 951 | paranoid_free(mountpoint);
|
---|
| 952 | return(ret);
|
---|
| 953 | }
|
---|
| 954 |
|
---|
| 955 | sync();
|
---|
[3380] | 956 | log_msg(2, "OK, I've mounted the USB Disk/Key");
|
---|
[3185] | 957 | mr_asprintf(tmp, "%s/archives/NOT-THE-LAST", mountpoint);
|
---|
[1709] | 958 | if (!does_file_exist(tmp)) {
|
---|
| 959 | log_msg
|
---|
| 960 | (2,
|
---|
| 961 | "This is the last USB device. I am therefore setting bkpinfo->verify_data to FALSE.");
|
---|
| 962 | bkpinfo->verify_data = FALSE;
|
---|
| 963 | /*
|
---|
| 964 | (a) It's an easy way to tell the calling subroutine that we've finished &
|
---|
| 965 | there are no more device to be verified; (b) It stops the post-backup verifier
|
---|
| 966 | from running after the per-device verifier has run too.
|
---|
| 967 | */
|
---|
| 968 | }
|
---|
| 969 | paranoid_free(tmp);
|
---|
| 970 | verify_afioballs_on_CD(mountpoint);
|
---|
[2230] | 971 | log_it("before verify_all_slices");
|
---|
[1709] | 972 | verify_all_slices_on_CD(mountpoint);
|
---|
| 973 |
|
---|
[3185] | 974 | mr_asprintf(tmp1, "umount -d %s", mountpoint);
|
---|
[1709] | 975 | #ifdef __FreeBSD__
|
---|
| 976 | ret += system(tmp1);
|
---|
| 977 | ret += kick_vn(mddevice);
|
---|
| 978 | if (ret)
|
---|
| 979 | #else
|
---|
| 980 | if (system(tmp1))
|
---|
| 981 | #endif
|
---|
| 982 | {
|
---|
[3191] | 983 | log_to_screen("%s failed; unable to unmount USB device\n", tmp1);
|
---|
[1709] | 984 | retval++;
|
---|
| 985 | } else {
|
---|
[3380] | 986 | log_msg(2, "OK, I've unmounted the USB device");
|
---|
[1709] | 987 | }
|
---|
[3191] | 988 | mr_free(tmp1);
|
---|
| 989 | mr_free(mountpoint);
|
---|
[1709] | 990 | return (retval);
|
---|
| 991 | }
|
---|
| 992 |
|
---|
| 993 |
|
---|
| 994 | /**
|
---|
[1] | 995 | * Verify the CD indicated by @c g_current_media_number.
|
---|
| 996 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 997 | * - @c bkpinfo->isodir
|
---|
[20] | 998 | * - @c bkpinfo->prefix
|
---|
[1] | 999 | * - @c bkpinfo->manual_cd_tray
|
---|
| 1000 | * - @c bkpinfo->media_device
|
---|
[2380] | 1001 | * - @c bkpinfo->netfs_remote_dir
|
---|
[1] | 1002 | * - @c bkpinfo->tmpdir
|
---|
| 1003 | * - @c bkpinfo->verify_data
|
---|
| 1004 | *
|
---|
| 1005 | * @return 0 for success (even if differences are found), nonzero for failure.
|
---|
| 1006 | * @ingroup verifyGroup
|
---|
| 1007 | */
|
---|
[1645] | 1008 | int verify_cd_image()
|
---|
[1] | 1009 | {
|
---|
| 1010 |
|
---|
[128] | 1011 | /*@ int ************************************************************ */
|
---|
| 1012 | int retval = 0;
|
---|
[1] | 1013 |
|
---|
[128] | 1014 | /*@ buffers ******************************************************** */
|
---|
[3191] | 1015 | char *mountpoint = NULL;
|
---|
| 1016 | char *command = NULL;
|
---|
| 1017 | char *tmp = NULL;
|
---|
| 1018 | char *fname = NULL;
|
---|
[1] | 1019 | #ifdef __FreeBSD__
|
---|
[128] | 1020 | char mdd[32];
|
---|
[1] | 1021 | char *mddevice = mdd;
|
---|
[128] | 1022 | int ret = 0;
|
---|
| 1023 | int vndev = 2;
|
---|
[1] | 1024 | #else
|
---|
| 1025 | //skip
|
---|
| 1026 | #endif
|
---|
| 1027 |
|
---|
[128] | 1028 | assert(bkpinfo != NULL);
|
---|
[1] | 1029 |
|
---|
[3191] | 1030 | if (bkpinfo->media_device == NULL) {
|
---|
| 1031 | return(1);
|
---|
| 1032 | }
|
---|
[128] | 1033 |
|
---|
[3191] | 1034 | mr_asprintf(mountpoint, "%s/cdrom", bkpinfo->tmpdir);
|
---|
| 1035 | if (((bkpinfo->isodir == NULL) && (bkpinfo->netfs_remote_dir == NULL)) || (bkpinfo->prefix == NULL)) {
|
---|
| 1036 | fatal_error("No iso filename preparation possible");
|
---|
| 1037 | }
|
---|
[3207] | 1038 | if (bkpinfo->netfs_remote_dir != NULL) {
|
---|
[3191] | 1039 | // NETFS
|
---|
| 1040 | mr_asprintf(fname, "%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
|
---|
| 1041 | } else {
|
---|
| 1042 | // ISO
|
---|
| 1043 | mr_asprintf(fname, "%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
|
---|
| 1044 | }
|
---|
| 1045 |
|
---|
[128] | 1046 | mkdir(mountpoint, 1777);
|
---|
| 1047 | sync();
|
---|
| 1048 | if (!does_file_exist(fname)) {
|
---|
[3191] | 1049 | log_msg(2, "%s not found; assuming you backed up to CD; verifying CD...", fname);
|
---|
[128] | 1050 | if (bkpinfo->manual_cd_tray) {
|
---|
[541] | 1051 | popup_and_OK("Please push CD tray closed.");
|
---|
[128] | 1052 | }
|
---|
[1645] | 1053 | if (find_and_mount_actual_cd(mountpoint)) {
|
---|
[541] | 1054 | log_to_screen("failed to mount actual CD");
|
---|
[3191] | 1055 | mr_free(mountpoint);
|
---|
| 1056 | mr_free(fname);
|
---|
[128] | 1057 | return (1);
|
---|
| 1058 | }
|
---|
| 1059 | } else {
|
---|
[3191] | 1060 | log_msg(2, "%s found; verifying ISO...", fname);
|
---|
[1] | 1061 | #ifdef __FreeBSD__
|
---|
[128] | 1062 | ret = 0;
|
---|
| 1063 | vndev = 2;
|
---|
| 1064 | mddevice = make_vn(fname);
|
---|
| 1065 | if (ret) {
|
---|
[3191] | 1066 | log_to_screen("make_vn of %s failed; unable to verify ISO\n", fname);
|
---|
| 1067 | mr_free(mountpoint);
|
---|
| 1068 | mr_free(fname);
|
---|
[128] | 1069 | return (1);
|
---|
| 1070 | }
|
---|
[3191] | 1071 | mr_asprintf(command, "mount_cd9660 %s %s", mddevice, mountpoint);
|
---|
[1] | 1072 | #else
|
---|
[3191] | 1073 | mr_asprintf(command, "mount -o loop,ro -t iso9660 %s %s", fname, mountpoint);
|
---|
[1] | 1074 | #endif
|
---|
[128] | 1075 | if (run_program_and_log_output(command, FALSE)) {
|
---|
[3191] | 1076 | log_to_screen("%s failed; unable to mount ISO image\n", command);
|
---|
| 1077 | mr_free(mountpoint);
|
---|
| 1078 | mr_free(command);
|
---|
| 1079 | mr_free(fname);
|
---|
[128] | 1080 | return (1);
|
---|
| 1081 | }
|
---|
[3191] | 1082 | mr_free(command);
|
---|
[1] | 1083 | }
|
---|
[3380] | 1084 | log_msg(2, "OK, I've mounted the ISO/CD");
|
---|
[3191] | 1085 | mr_asprintf(tmp, "%s/archives/NOT-THE-LAST", mountpoint);
|
---|
[128] | 1086 | if (!does_file_exist(tmp)) {
|
---|
| 1087 | log_msg
|
---|
| 1088 | (2,
|
---|
| 1089 | "This is the last CD. I am therefore setting bkpinfo->verify_data to FALSE.");
|
---|
| 1090 | bkpinfo->verify_data = FALSE;
|
---|
[1] | 1091 | /*
|
---|
| 1092 | (a) It's an easy way to tell the calling subroutine that we've finished &
|
---|
| 1093 | there are no more CD's to be verified; (b) It stops the post-backup verifier
|
---|
| 1094 | from running after the per-CD verifier has run too.
|
---|
| 1095 | */
|
---|
[128] | 1096 | }
|
---|
[3191] | 1097 | mr_free(tmp);
|
---|
| 1098 |
|
---|
[1645] | 1099 | verify_afioballs_on_CD(mountpoint);
|
---|
[2230] | 1100 | log_it("before verify_all_slices");
|
---|
[1645] | 1101 | verify_all_slices_on_CD(mountpoint);
|
---|
[1] | 1102 |
|
---|
| 1103 | #ifdef __FreeBSD__
|
---|
[128] | 1104 | ret = 0;
|
---|
[3191] | 1105 | mr_asprintf(command, "umount -d %s", mountpoint);
|
---|
[128] | 1106 | ret += system(command);
|
---|
| 1107 | ret += kick_vn(mddevice);
|
---|
[3191] | 1108 | if (ret) {
|
---|
[1] | 1109 | #else
|
---|
[3191] | 1110 | mr_asprintf(command, "umount -d %s", mountpoint);
|
---|
| 1111 | if (system(command)) {
|
---|
[1] | 1112 | #endif
|
---|
[3191] | 1113 | log_to_screen("%s failed; unable to unmount ISO image\n", command);
|
---|
| 1114 |
|
---|
[128] | 1115 | retval++;
|
---|
| 1116 | } else {
|
---|
[3380] | 1117 | log_msg(2, "OK, I've unmounted the ISO file");
|
---|
[1] | 1118 | }
|
---|
[3191] | 1119 | mr_free(mountpoint);
|
---|
| 1120 | mr_free(command);
|
---|
| 1121 |
|
---|
[128] | 1122 | if (!does_file_exist(fname)) {
|
---|
[3191] | 1123 | mr_asprintf(command, "umount -d %s", bkpinfo->media_device);
|
---|
[128] | 1124 | run_program_and_log_output(command, 2);
|
---|
[3191] | 1125 | mr_free(command);
|
---|
| 1126 |
|
---|
| 1127 | if (!bkpinfo->please_dont_eject && eject_device(bkpinfo->media_device)) {
|
---|
[128] | 1128 | log_msg(2, "Failed to eject CD-ROM drive");
|
---|
| 1129 | }
|
---|
| 1130 | }
|
---|
[3191] | 1131 | mr_free(fname);
|
---|
[128] | 1132 | return (retval);
|
---|
[1] | 1133 | }
|
---|
| 1134 |
|
---|
| 1135 | /**
|
---|
| 1136 | * Verify all backups on tape.
|
---|
| 1137 | * This should be done after the backup process has already closed the tape.
|
---|
| 1138 | * @param bkpinfo The backup information structure. Passed to various helper functions.
|
---|
| 1139 | * @return 0 for success (even if thee were differences), nonzero for failure.
|
---|
| 1140 | * @ingroup verifyGroup
|
---|
| 1141 | */
|
---|
[1645] | 1142 | int verify_tape_backups()
|
---|
[1] | 1143 | {
|
---|
| 1144 |
|
---|
[128] | 1145 | /*@ int ************************************************************ */
|
---|
| 1146 | int retval = 0;
|
---|
[1] | 1147 |
|
---|
[128] | 1148 | /*@ buffers ******************************************************** */
|
---|
[3191] | 1149 | char *tmp = NULL;
|
---|
| 1150 | char *changed_files_fname = NULL;
|
---|
[1] | 1151 |
|
---|
[128] | 1152 | /*@ long *********************************************************** */
|
---|
| 1153 | long diffs = 0;
|
---|
[1] | 1154 |
|
---|
[128] | 1155 | assert(bkpinfo != NULL);
|
---|
[1] | 1156 |
|
---|
[128] | 1157 | log_msg(3, "verify_tape_backups --- starting");
|
---|
[541] | 1158 | log_to_screen("Verifying backups");
|
---|
[1645] | 1159 | openin_tape();
|
---|
[1] | 1160 | /* verify archives themselves */
|
---|
[1645] | 1161 | retval += verify_afioballs_from_stream();
|
---|
| 1162 | retval += verify_biggiefiles_from_stream();
|
---|
[1] | 1163 | /* find the final blocks */
|
---|
[3191] | 1164 | sync();
|
---|
[128] | 1165 | sleep(2);
|
---|
[1645] | 1166 | closein_tape();
|
---|
[1] | 1167 | /* close tape; exit */
|
---|
| 1168 | // fclose(g_tape_stream); <-- not needed; is handled by closein_tape()
|
---|
[3191] | 1169 | mr_asprintf(tmp, "rm -f %s/biggies.changed %s/changed.files 2> /dev/null", bkpinfo->tmpdir, bkpinfo->tmpdir);
|
---|
[1644] | 1170 | paranoid_system(tmp);
|
---|
[3191] | 1171 | mr_free(tmp);
|
---|
| 1172 |
|
---|
| 1173 | mr_asprintf(changed_files_fname, "%s/changed.files", bkpinfo->tmpdir);
|
---|
| 1174 | mr_asprintf(tmp, "grep -E '^%s:.*$' %s | cut -d'\"' -f2 | sort -u | awk '{print \"/\"$0;};' | tr -s '/' '/' | grep -v \"(total of\" | grep -v \"incheckentry.*xwait\" | grep -vE '^/afio:.*$' | grep -vE '^dev/.*$' > %s", (bkpinfo->use_star) ? "star" : "afio", MONDO_LOGFILE, changed_files_fname);
|
---|
[128] | 1175 | log_msg(2, "Running command to derive list of changed files");
|
---|
| 1176 | log_msg(2, tmp);
|
---|
| 1177 | if (system(tmp)) {
|
---|
[3191] | 1178 | if (does_file_exist(changed_files_fname) && length_of_file(changed_files_fname) > 2) {
|
---|
| 1179 | log_to_screen("Warning - unable to check logfile to derive list of changed files");
|
---|
[128] | 1180 | } else {
|
---|
[3191] | 1181 | log_to_screen("No differences found. Therefore, no 'changed.files' text file.");
|
---|
[128] | 1182 | }
|
---|
| 1183 | }
|
---|
[3191] | 1184 | mr_free(tmp);
|
---|
| 1185 |
|
---|
| 1186 | mr_asprintf(tmp, "cat %s/biggies.changed >> %s", bkpinfo->tmpdir, changed_files_fname);
|
---|
[128] | 1187 | paranoid_system(tmp);
|
---|
[3191] | 1188 | mr_free(tmp);
|
---|
[1] | 1189 |
|
---|
[128] | 1190 | diffs = count_lines_in_file(changed_files_fname);
|
---|
| 1191 | if (diffs > 0) {
|
---|
[3191] | 1192 | mr_asprintf(tmp, "cp -f %s %s/changed.files", changed_files_fname, MONDO_CACHE);
|
---|
[128] | 1193 | run_program_and_log_output(tmp, FALSE);
|
---|
[3191] | 1194 | mr_free(tmp);
|
---|
| 1195 |
|
---|
| 1196 | log_msg(0, "%ld files differed from live filesystem; type less %s or less %s/changed.files to see", diffs, changed_files_fname, MONDO_CACHE);
|
---|
[1747] | 1197 | log_to_screen("See "MONDO_CACHE"/changed.files for a list of nonmatching files.");
|
---|
[1644] | 1198 | log_to_screen("The files probably changed on filesystem, not on backup media.");
|
---|
[128] | 1199 | }
|
---|
[3191] | 1200 | mr_free(changed_files_fname);
|
---|
[128] | 1201 | return (retval);
|
---|
[1] | 1202 | }
|
---|
| 1203 |
|
---|
| 1204 |
|
---|
| 1205 |
|
---|