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Commit | Line | Data |
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1b6bf175 TT |
1 | /* |
2 | * unix.c - The unix-specific code for e2fsck | |
3 | * | |
4 | * Copyright (C) 1993, 1994, 1995, 1996, 1997 Theodore Ts'o. | |
5 | * | |
6 | * %Begin-Header% | |
7 | * This file may be redistributed under the terms of the GNU Public | |
8 | * License. | |
9 | * %End-Header% | |
10 | */ | |
11 | ||
12 | #include <stdio.h> | |
13 | #ifdef HAVE_STDLIB_H | |
14 | #include <stdlib.h> | |
15 | #endif | |
16 | #include <string.h> | |
17 | #include <fcntl.h> | |
18 | #include <ctype.h> | |
1b6bf175 | 19 | #include <time.h> |
9ecd8bec | 20 | #ifdef HAVE_SIGNAL_H |
5596defa | 21 | #include <signal.h> |
9ecd8bec | 22 | #endif |
1b6bf175 TT |
23 | #ifdef HAVE_GETOPT_H |
24 | #include <getopt.h> | |
373b8337 TT |
25 | #else |
26 | extern char *optarg; | |
27 | extern int optind; | |
1b6bf175 TT |
28 | #endif |
29 | #include <unistd.h> | |
30 | #ifdef HAVE_ERRNO_H | |
31 | #include <errno.h> | |
32 | #endif | |
33 | #ifdef HAVE_MNTENT_H | |
34 | #include <mntent.h> | |
35 | #endif | |
36 | #include <sys/ioctl.h> | |
37 | #include <malloc.h> | |
38 | ||
39 | #include "et/com_err.h" | |
40 | #include "e2fsck.h" | |
41 | #include "problem.h" | |
42 | #include "../version.h" | |
43 | ||
1b6bf175 TT |
44 | /* Command line options */ |
45 | static int blocksize = 0; | |
46 | static int swapfs = 0; | |
47 | static int normalize_swapfs = 0; | |
48 | static int cflag = 0; /* check disk */ | |
49 | static int show_version_only = 0; | |
50 | static int force = 0; | |
51 | static int verbose = 0; | |
52 | ||
53 | static int replace_bad_blocks = 0; | |
54 | static char *bad_blocks_file = 0; | |
55 | ||
56 | static int possible_block_sizes[] = { 1024, 2048, 4096, 8192, 0}; | |
57 | ||
58 | static int root_filesystem = 0; | |
59 | static int read_only_root = 0; | |
60 | ||
243dc31f TT |
61 | e2fsck_t e2fsck_global_ctx; /* Try your very best not to use this! */ |
62 | ||
1b6bf175 TT |
63 | static void usage(e2fsck_t ctx) |
64 | { | |
65 | fprintf(stderr, | |
0c4a0726 | 66 | _("Usage: %s [-panyrcdfvstFSV] [-b superblock] [-B blocksize]\n" |
1b6bf175 | 67 | "\t\t[-I inode_buffer_blocks] [-P process_inode_size]\n" |
adee8d75 | 68 | "\t\t[-l|-L bad_blocks_file] [-C fd] [-j ext-journal] device\n"), |
5596defa | 69 | ctx->program_name); |
b55199ea | 70 | |
0c4a0726 | 71 | fprintf(stderr, _("\nEmergency help:\n" |
b55199ea TT |
72 | " -p Automatic repair (no questions)\n" |
73 | " -n Make no changes to the filesystem\n" | |
74 | " -y Assume \"yes\" to all questions\n" | |
75 | " -c Check for bad blocks\n" | |
53ef44c4 TT |
76 | " -f Force checking even if filesystem is marked clean\n")); |
77 | fprintf(stderr, _("" | |
b55199ea TT |
78 | " -v Be verbose\n" |
79 | " -b superblock Use alternative superblock\n" | |
80 | " -B blocksize Force blocksize when looking for superblock\n" | |
adee8d75 | 81 | " -j external-journal Set location of the external journal\n" |
b55199ea TT |
82 | " -l bad_blocks_file Add to badblocks list\n" |
83 | " -L bad_blocks_file Set badblocks list\n" | |
0c4a0726 | 84 | )); |
b55199ea | 85 | |
1b6bf175 TT |
86 | exit(FSCK_USAGE); |
87 | } | |
88 | ||
89 | static void show_stats(e2fsck_t ctx) | |
90 | { | |
91 | ext2_filsys fs = ctx->fs; | |
92 | int inodes, inodes_used, blocks, blocks_used; | |
93 | int dir_links; | |
94 | int num_files, num_links; | |
95 | int frag_percent; | |
96 | ||
97 | dir_links = 2 * ctx->fs_directory_count - 1; | |
98 | num_files = ctx->fs_total_count - dir_links; | |
99 | num_links = ctx->fs_links_count - dir_links; | |
100 | inodes = fs->super->s_inodes_count; | |
101 | inodes_used = (fs->super->s_inodes_count - | |
102 | fs->super->s_free_inodes_count); | |
103 | blocks = fs->super->s_blocks_count; | |
104 | blocks_used = (fs->super->s_blocks_count - | |
105 | fs->super->s_free_blocks_count); | |
106 | ||
107 | frag_percent = (10000 * ctx->fs_fragmented) / inodes_used; | |
108 | frag_percent = (frag_percent + 5) / 10; | |
109 | ||
110 | if (!verbose) { | |
0c4a0726 | 111 | printf(_("%s: %d/%d files (%0d.%d%% non-contiguous), %d/%d blocks\n"), |
1b6bf175 TT |
112 | ctx->device_name, inodes_used, inodes, |
113 | frag_percent / 10, frag_percent % 10, | |
114 | blocks_used, blocks); | |
115 | return; | |
116 | } | |
0c4a0726 TT |
117 | /* |
118 | * This is a bit ugly. But I think there will nearly always be more | |
119 | * than one "thing" to report about, so I won't try writing complex | |
120 | * code to handle one/two/many forms of all words. | |
121 | * Some languages (Italian, at least) never uses the plural form | |
122 | * of foreign words, so in real life this could not be a problem. | |
123 | * md@linux.it - 2000-1-15 | |
124 | */ | |
125 | #ifdef ENABLE_NLS | |
126 | printf (_("\n%8d inodes used (%d%%)\n"), inodes_used, | |
127 | (inodes_used != 1), 100 * inodes_used / inodes); | |
128 | printf (_("%8d non-contiguous inodes (%0d.%d%%)\n"), | |
129 | ctx->fs_fragmented, frag_percent / 10, frag_percent % 10); | |
130 | printf (_(" # of inodes with ind/dind/tind blocks: %d/%d/%d\n"), | |
131 | ctx->fs_ind_count, ctx->fs_dind_count, ctx->fs_tind_count); | |
132 | printf (_("%8d blocks used (%d%%)\n" | |
133 | "%8d bad blocks\n"), blocks_used, | |
636a954a TT |
134 | (int) ((long long) 100 * blocks_used / blocks), |
135 | ctx->fs_badblocks_count); | |
2b94c658 | 136 | printf(_("%8d large files\n"), ctx->large_files); |
0c4a0726 TT |
137 | printf (_("\n%8d regular files\n" |
138 | "%8d directories\n" | |
139 | "%8d character device files\n" | |
140 | "%8d block device files\n" | |
141 | "%8d fifos\n" | |
142 | "%8d links\n" | |
143 | "%8d symbolic links (%d fast symbolic links)\n" | |
144 | "%8d sockets\n" | |
145 | "--------\n" | |
146 | "%8d files\n"), | |
147 | ctx->fs_regular_count, | |
148 | ctx->fs_directory_count, | |
149 | ctx->fs_chardev_count, | |
150 | ctx->fs_blockdev_count, | |
151 | ctx->fs_fifo_count, | |
152 | ctx->fs_links_count - dir_links, | |
153 | ctx->fs_symlinks_count, | |
154 | ctx->fs_fast_symlinks_count, | |
155 | ctx->fs_sockets_count, | |
156 | ctx->fs_total_count - dir_links); | |
157 | #else | |
1b6bf175 TT |
158 | printf ("\n%8d inode%s used (%d%%)\n", inodes_used, |
159 | (inodes_used != 1) ? "s" : "", | |
160 | 100 * inodes_used / inodes); | |
161 | printf ("%8d non-contiguous inodes (%0d.%d%%)\n", | |
162 | ctx->fs_fragmented, frag_percent / 10, frag_percent % 10); | |
163 | printf (" # of inodes with ind/dind/tind blocks: %d/%d/%d\n", | |
164 | ctx->fs_ind_count, ctx->fs_dind_count, ctx->fs_tind_count); | |
165 | printf ("%8d block%s used (%d%%)\n" | |
166 | "%8d bad block%s\n", blocks_used, | |
167 | (blocks_used != 1) ? "s" : "", | |
168 | 100 * blocks_used / blocks, ctx->fs_badblocks_count, | |
169 | ctx->fs_badblocks_count != 1 ? "s" : ""); | |
2b94c658 TT |
170 | printf(_("%8d large file%s\n"), ctx->large_files, |
171 | (ctx->large_files != 1) ? "s" : ""); | |
1b6bf175 TT |
172 | printf ("\n%8d regular file%s\n" |
173 | "%8d director%s\n" | |
174 | "%8d character device file%s\n" | |
175 | "%8d block device file%s\n" | |
176 | "%8d fifo%s\n" | |
177 | "%8d link%s\n" | |
178 | "%8d symbolic link%s (%d fast symbolic link%s)\n" | |
179 | "%8d socket%s\n" | |
180 | "--------\n" | |
181 | "%8d file%s\n", | |
182 | ctx->fs_regular_count, | |
183 | (ctx->fs_regular_count != 1) ? "s" : "", | |
184 | ctx->fs_directory_count, | |
185 | (ctx->fs_directory_count != 1) ? "ies" : "y", | |
186 | ctx->fs_chardev_count, | |
187 | (ctx->fs_chardev_count != 1) ? "s" : "", | |
188 | ctx->fs_blockdev_count, | |
189 | (ctx->fs_blockdev_count != 1) ? "s" : "", | |
190 | ctx->fs_fifo_count, | |
191 | (ctx->fs_fifo_count != 1) ? "s" : "", | |
192 | ctx->fs_links_count - dir_links, | |
193 | ((ctx->fs_links_count - dir_links) != 1) ? "s" : "", | |
194 | ctx->fs_symlinks_count, | |
195 | (ctx->fs_symlinks_count != 1) ? "s" : "", | |
196 | ctx->fs_fast_symlinks_count, | |
197 | (ctx->fs_fast_symlinks_count != 1) ? "s" : "", | |
198 | ctx->fs_sockets_count, (ctx->fs_sockets_count != 1) ? "s" : "", | |
199 | ctx->fs_total_count - dir_links, | |
200 | ((ctx->fs_total_count - dir_links) != 1) ? "s" : ""); | |
0c4a0726 | 201 | #endif |
1b6bf175 TT |
202 | } |
203 | ||
204 | static void check_mount(e2fsck_t ctx) | |
205 | { | |
206 | errcode_t retval; | |
207 | int mount_flags, cont, fd; | |
208 | ||
209 | retval = ext2fs_check_if_mounted(ctx->filesystem_name, &mount_flags); | |
210 | if (retval) { | |
211 | com_err("ext2fs_check_if_mount", retval, | |
0c4a0726 | 212 | _("while determining whether %s is mounted."), |
1b6bf175 TT |
213 | ctx->filesystem_name); |
214 | return; | |
215 | } | |
1b6bf175 | 216 | |
1b6bf175 | 217 | /* |
83e6ac84 TT |
218 | * If the filesystem isn't mounted, or it's the root filesystem |
219 | * and it's mounted read-only, then everything's fine. | |
1b6bf175 | 220 | */ |
83e6ac84 TT |
221 | if ((!(mount_flags & EXT2_MF_MOUNTED)) || |
222 | ((mount_flags & EXT2_MF_ISROOT) && | |
223 | (mount_flags & EXT2_MF_READONLY))) | |
224 | return; | |
225 | ||
1b6bf175 | 226 | if (ctx->options & E2F_OPT_READONLY) { |
0c4a0726 | 227 | printf(_("Warning! %s is mounted.\n"), ctx->filesystem_name); |
1b6bf175 TT |
228 | return; |
229 | } | |
230 | ||
0c4a0726 | 231 | printf(_("%s is mounted. "), ctx->filesystem_name); |
243dc31f TT |
232 | if (!isatty(0) || !isatty(1)) |
233 | fatal_error(ctx, _("Cannot continue, aborting.\n\n")); | |
0c4a0726 | 234 | printf(_("\n\n\007\007\007\007WARNING!!! " |
74033350 | 235 | "Running e2fsck on a mounted filesystem may cause\n" |
0c4a0726 TT |
236 | "SEVERE filesystem damage.\007\007\007\n\n")); |
237 | cont = ask_yn(_("Do you really want to continue"), -1); | |
1b6bf175 | 238 | if (!cont) { |
0c4a0726 | 239 | printf (_("check aborted.\n")); |
1b6bf175 TT |
240 | exit (0); |
241 | } | |
242 | return; | |
243 | } | |
244 | ||
1b6bf175 TT |
245 | /* |
246 | * This routine checks to see if a filesystem can be skipped; if so, | |
247 | * it will exit with E2FSCK_OK. Under some conditions it will print a | |
248 | * message explaining why a check is being forced. | |
249 | */ | |
250 | static void check_if_skip(e2fsck_t ctx) | |
251 | { | |
252 | ext2_filsys fs = ctx->fs; | |
253 | const char *reason = NULL; | |
b6a0807b | 254 | unsigned int reason_arg = 0; |
1b6bf175 TT |
255 | |
256 | if (force || bad_blocks_file || cflag || swapfs) | |
257 | return; | |
258 | ||
259 | if (fs->super->s_state & EXT2_ERROR_FS) | |
b6a0807b | 260 | reason = _(" contains a file system with errors"); |
24fc5032 | 261 | else if ((fs->super->s_state & EXT2_VALID_FS) == 0) |
b6a0807b | 262 | reason = _(" was not cleanly unmounted"); |
bc57f153 | 263 | else if ((fs->super->s_max_mnt_count > 0) && |
17390c04 | 264 | (fs->super->s_mnt_count >= |
b6a0807b TT |
265 | (unsigned) fs->super->s_max_mnt_count)) { |
266 | reason = _(" has been mounted %u times without being checked"); | |
267 | reason_arg = fs->super->s_mnt_count; | |
268 | } else if (fs->super->s_checkinterval && | |
1b6bf175 | 269 | time(0) >= (fs->super->s_lastcheck + |
b6a0807b TT |
270 | fs->super->s_checkinterval)) { |
271 | reason = _(" has gone %u days without being checked"); | |
272 | reason_arg = (time(0) - fs->super->s_lastcheck)/(3600*24); | |
273 | } | |
1b6bf175 | 274 | if (reason) { |
b6a0807b TT |
275 | fputs(ctx->device_name, stdout); |
276 | printf(reason, reason_arg); | |
277 | fputs(_(", check forced.\n"), stdout); | |
1b6bf175 TT |
278 | return; |
279 | } | |
0c4a0726 | 280 | printf(_("%s: clean, %d/%d files, %d/%d blocks\n"), ctx->device_name, |
1b6bf175 TT |
281 | fs->super->s_inodes_count - fs->super->s_free_inodes_count, |
282 | fs->super->s_inodes_count, | |
283 | fs->super->s_blocks_count - fs->super->s_free_blocks_count, | |
284 | fs->super->s_blocks_count); | |
285 | ext2fs_close(fs); | |
6d222f32 TT |
286 | ctx->fs = NULL; |
287 | e2fsck_free_context(ctx); | |
1b6bf175 TT |
288 | exit(FSCK_OK); |
289 | } | |
290 | ||
efac9a1b TT |
291 | /* |
292 | * For completion notice | |
293 | */ | |
5596defa TT |
294 | struct percent_tbl { |
295 | int max_pass; | |
296 | int table[32]; | |
297 | }; | |
298 | struct percent_tbl e2fsck_tbl = { | |
299 | 5, { 0, 70, 90, 92, 95, 100 } | |
300 | }; | |
5596defa TT |
301 | static char bar[] = |
302 | "===============================================================" | |
303 | "==============================================================="; | |
304 | static char spaces[] = | |
305 | " " | |
306 | " "; | |
307 | ||
308 | static float calc_percent(struct percent_tbl *tbl, int pass, int curr, | |
309 | int max) | |
310 | { | |
311 | float percent; | |
312 | ||
313 | if (pass <= 0) | |
314 | return 0.0; | |
b8d164cd | 315 | if (pass > tbl->max_pass || max == 0) |
5596defa TT |
316 | return 100.0; |
317 | percent = ((float) curr) / ((float) max); | |
318 | return ((percent * (tbl->table[pass] - tbl->table[pass-1])) | |
319 | + tbl->table[pass-1]); | |
320 | } | |
321 | ||
322 | extern void e2fsck_clear_progbar(e2fsck_t ctx) | |
323 | { | |
324 | if (!(ctx->flags & E2F_FLAG_PROG_BAR)) | |
325 | return; | |
326 | ||
327 | printf("%s\r", spaces + (sizeof(spaces) - 80)); | |
328 | ctx->flags &= ~E2F_FLAG_PROG_BAR; | |
329 | } | |
330 | ||
efac9a1b TT |
331 | static int e2fsck_update_progress(e2fsck_t ctx, int pass, |
332 | unsigned long cur, unsigned long max) | |
333 | { | |
53ef44c4 | 334 | static const char spinner[] = "\\|/-"; |
efac9a1b | 335 | char buf[80]; |
5596defa TT |
336 | int i; |
337 | float percent; | |
06012323 TT |
338 | int tick; |
339 | struct timeval tv; | |
17390c04 | 340 | static int dpywidth = 0; |
f75c28de TT |
341 | |
342 | if (pass == 0) | |
343 | return 0; | |
efac9a1b TT |
344 | |
345 | if (ctx->progress_fd) { | |
346 | sprintf(buf, "%d %lu %lu\n", pass, cur, max); | |
347 | write(ctx->progress_fd, buf, strlen(buf)); | |
348 | } else { | |
5596defa TT |
349 | if (ctx->flags & E2F_FLAG_PROG_SUPPRESS) |
350 | return 0; | |
17390c04 TT |
351 | if (dpywidth == 0) { |
352 | dpywidth = 66 - strlen(ctx->device_name); | |
353 | dpywidth = 8 * (dpywidth / 8); | |
354 | } | |
e4c8e885 TT |
355 | /* |
356 | * Calculate the new progress position. If the | |
357 | * percentage hasn't changed, then we skip out right | |
358 | * away. | |
359 | */ | |
360 | percent = calc_percent(&e2fsck_tbl, pass, cur, max); | |
361 | if (ctx->progress_last_percent == (int) 10 * percent) | |
362 | return 0; | |
363 | ctx->progress_last_percent = (int) 10 * percent; | |
364 | ||
365 | /* | |
366 | * If we've already updated the spinner once within | |
367 | * the last 1/8th of a second, no point doing it | |
368 | * again. | |
369 | */ | |
06012323 TT |
370 | gettimeofday(&tv, NULL); |
371 | tick = (tv.tv_sec << 3) + (tv.tv_usec / (1000000 / 8)); | |
372 | if ((tick == ctx->progress_last_time) && | |
373 | (cur != max) && (cur != 0)) | |
374 | return 0; | |
375 | ctx->progress_last_time = tick; | |
e4c8e885 TT |
376 | |
377 | /* | |
378 | * Advance the spinner, and note that the progress bar | |
379 | * will be on the screen | |
380 | */ | |
efac9a1b | 381 | ctx->progress_pos = (ctx->progress_pos+1) & 3; |
5596defa | 382 | ctx->flags |= E2F_FLAG_PROG_BAR; |
e4c8e885 | 383 | |
5596defa TT |
384 | i = ((percent * dpywidth) + 50) / 100; |
385 | printf("%s: |%s%s", ctx->device_name, | |
386 | bar + (sizeof(bar) - (i+1)), | |
387 | spaces + (sizeof(spaces) - (dpywidth - i + 1))); | |
388 | if (percent == 100.0) | |
389 | fputc('|', stdout); | |
390 | else | |
391 | fputc(spinner[ctx->progress_pos & 3], stdout); | |
392 | printf(" %4.1f%% \r", percent); | |
393 | if (percent == 100.0) | |
394 | e2fsck_clear_progbar(ctx); | |
efac9a1b TT |
395 | fflush(stdout); |
396 | } | |
397 | return 0; | |
398 | } | |
1b6bf175 TT |
399 | |
400 | #define PATH_SET "PATH=/sbin" | |
401 | ||
5ba23cb1 | 402 | static void reserve_stdio_fds(void) |
24fc5032 TT |
403 | { |
404 | int fd; | |
405 | ||
406 | while (1) { | |
407 | fd = open("/dev/null", O_RDWR); | |
408 | if (fd > 2) | |
409 | break; | |
75d83bec | 410 | if (fd < 0) { |
0c4a0726 TT |
411 | fprintf(stderr, _("ERROR: Couldn't open " |
412 | "/dev/null (%s)\n"), | |
75d83bec TT |
413 | strerror(errno)); |
414 | break; | |
415 | } | |
24fc5032 TT |
416 | } |
417 | close(fd); | |
418 | } | |
419 | ||
9ecd8bec | 420 | #ifdef HAVE_SIGNAL_H |
5596defa TT |
421 | static void signal_progress_on(int sig) |
422 | { | |
243dc31f | 423 | e2fsck_t ctx = e2fsck_global_ctx; |
5596defa TT |
424 | |
425 | if (!ctx) | |
426 | return; | |
427 | ||
428 | ctx->progress = e2fsck_update_progress; | |
429 | ctx->progress_fd = 0; | |
430 | } | |
431 | ||
432 | static void signal_progress_off(int sig) | |
433 | { | |
243dc31f | 434 | e2fsck_t ctx = e2fsck_global_ctx; |
5596defa TT |
435 | |
436 | if (!ctx) | |
437 | return; | |
438 | ||
439 | e2fsck_clear_progbar(ctx); | |
440 | ctx->progress = 0; | |
441 | } | |
9ecd8bec | 442 | #endif |
5596defa | 443 | |
1b6bf175 TT |
444 | static errcode_t PRS(int argc, char *argv[], e2fsck_t *ret_ctx) |
445 | { | |
446 | int flush = 0; | |
ae8160e6 | 447 | int c, fd; |
1b6bf175 TT |
448 | #ifdef MTRACE |
449 | extern void *mallwatch; | |
450 | #endif | |
1b6bf175 TT |
451 | e2fsck_t ctx; |
452 | errcode_t retval; | |
9ecd8bec | 453 | #ifdef HAVE_SIGNAL_H |
5596defa | 454 | struct sigaction sa; |
9ecd8bec | 455 | #endif |
1b6bf175 TT |
456 | |
457 | retval = e2fsck_allocate_context(&ctx); | |
458 | if (retval) | |
459 | return retval; | |
460 | ||
461 | *ret_ctx = ctx; | |
462 | ||
1b6bf175 TT |
463 | setbuf(stdout, NULL); |
464 | setbuf(stderr, NULL); | |
465 | initialize_ext2_error_table(); | |
466 | ||
467 | if (argc && *argv) | |
468 | ctx->program_name = *argv; | |
469 | else | |
470 | ctx->program_name = "e2fsck"; | |
adee8d75 | 471 | while ((c = getopt (argc, argv, "panyrcC:B:dfvtFVM:b:I:j:P:l:L:N:Ss")) != EOF) |
1b6bf175 | 472 | switch (c) { |
efac9a1b TT |
473 | case 'C': |
474 | ctx->progress = e2fsck_update_progress; | |
475 | ctx->progress_fd = atoi(optarg); | |
fc9a69ca TT |
476 | if (!ctx->progress_fd) |
477 | break; | |
ae8160e6 TT |
478 | /* Validate the file descriptor to avoid disasters */ |
479 | fd = dup(ctx->progress_fd); | |
480 | if (fd < 0) { | |
481 | fprintf(stderr, | |
482 | _("Error validating file descriptor %d: %s\n"), | |
483 | ctx->progress_fd, | |
484 | error_message(errno)); | |
485 | fatal_error(ctx, | |
486 | _("Invalid completion information file descriptor")); | |
487 | } else | |
488 | close(fd); | |
efac9a1b | 489 | break; |
1b6bf175 TT |
490 | case 'p': |
491 | case 'a': | |
492 | ctx->options |= E2F_OPT_PREEN; | |
493 | ctx->options &= ~(E2F_OPT_YES|E2F_OPT_NO); | |
494 | break; | |
495 | case 'n': | |
496 | ctx->options |= E2F_OPT_NO; | |
497 | ctx->options &= ~(E2F_OPT_YES|E2F_OPT_PREEN); | |
498 | break; | |
499 | case 'y': | |
500 | ctx->options |= E2F_OPT_YES; | |
501 | ctx->options &= ~(E2F_OPT_PREEN|E2F_OPT_NO); | |
502 | break; | |
503 | case 't': | |
8bf191e8 | 504 | #ifdef RESOURCE_TRACK |
1b6bf175 TT |
505 | if (ctx->options & E2F_OPT_TIME) |
506 | ctx->options |= E2F_OPT_TIME2; | |
507 | else | |
508 | ctx->options |= E2F_OPT_TIME; | |
8bf191e8 | 509 | #else |
0c4a0726 TT |
510 | fprintf(stderr, _("The -t option is not " |
511 | "supported on this version of e2fsck.\n")); | |
8bf191e8 | 512 | #endif |
1b6bf175 TT |
513 | break; |
514 | case 'c': | |
515 | cflag++; | |
516 | ctx->options |= E2F_OPT_CHECKBLOCKS; | |
517 | break; | |
518 | case 'r': | |
519 | /* What we do by default, anyway! */ | |
520 | break; | |
521 | case 'b': | |
522 | ctx->use_superblock = atoi(optarg); | |
ae6cdcf7 | 523 | ctx->flags |= E2F_FLAG_SB_SPECIFIED; |
1b6bf175 TT |
524 | break; |
525 | case 'B': | |
526 | blocksize = atoi(optarg); | |
527 | break; | |
528 | case 'I': | |
529 | ctx->inode_buffer_blocks = atoi(optarg); | |
530 | break; | |
adee8d75 TT |
531 | case 'j': |
532 | ctx->journal_name = optarg; | |
533 | break; | |
1b6bf175 TT |
534 | case 'P': |
535 | ctx->process_inode_size = atoi(optarg); | |
536 | break; | |
537 | case 'L': | |
538 | replace_bad_blocks++; | |
539 | case 'l': | |
54dc7ca2 | 540 | bad_blocks_file = (char *) malloc(strlen(optarg)+1); |
1b6bf175 | 541 | if (!bad_blocks_file) |
f8188fff TT |
542 | fatal_error(ctx, |
543 | "Couldn't malloc bad_blocks_file"); | |
1b6bf175 TT |
544 | strcpy(bad_blocks_file, optarg); |
545 | break; | |
546 | case 'd': | |
547 | ctx->options |= E2F_OPT_DEBUG; | |
548 | break; | |
549 | case 'f': | |
550 | force = 1; | |
551 | break; | |
552 | case 'F': | |
1b6bf175 | 553 | flush = 1; |
1b6bf175 TT |
554 | break; |
555 | case 'v': | |
556 | verbose = 1; | |
557 | break; | |
558 | case 'V': | |
559 | show_version_only = 1; | |
560 | break; | |
561 | #ifdef MTRACE | |
562 | case 'M': | |
563 | mallwatch = (void *) strtol(optarg, NULL, 0); | |
564 | break; | |
565 | #endif | |
566 | case 'N': | |
567 | ctx->device_name = optarg; | |
568 | break; | |
5df55d7f | 569 | #ifdef ENABLE_SWAPFS |
1b6bf175 TT |
570 | case 's': |
571 | normalize_swapfs = 1; | |
572 | case 'S': | |
573 | swapfs = 1; | |
574 | break; | |
5df55d7f TT |
575 | #else |
576 | case 's': | |
577 | case 'S': | |
578 | fprintf(stderr, _("Byte-swapping filesystems " | |
579 | "not compiled in this version " | |
580 | "of e2fsck\n")); | |
581 | exit(1); | |
582 | #endif | |
1b6bf175 TT |
583 | default: |
584 | usage(ctx); | |
585 | } | |
586 | if (show_version_only) | |
587 | return 0; | |
588 | if (optind != argc - 1) | |
589 | usage(ctx); | |
590 | if ((ctx->options & E2F_OPT_NO) && !bad_blocks_file && | |
591 | !cflag && !swapfs) | |
592 | ctx->options |= E2F_OPT_READONLY; | |
593 | ctx->filesystem_name = argv[optind]; | |
28ffafb0 | 594 | if (flush) { |
1b6bf175 TT |
595 | int fd = open(ctx->filesystem_name, O_RDONLY, 0); |
596 | ||
597 | if (fd < 0) { | |
0c4a0726 TT |
598 | com_err("open", errno, |
599 | _("while opening %s for flushing"), | |
1b6bf175 | 600 | ctx->filesystem_name); |
243dc31f | 601 | fatal_error(ctx, 0); |
1b6bf175 | 602 | } |
5df55d7f | 603 | if ((retval = ext2fs_sync_device(fd, 1))) { |
5ba23cb1 | 604 | com_err("ext2fs_sync_device", retval, |
0c4a0726 | 605 | _("while trying to flush %s"), |
1b6bf175 | 606 | ctx->filesystem_name); |
243dc31f | 607 | fatal_error(ctx, 0); |
1b6bf175 TT |
608 | } |
609 | close(fd); | |
1b6bf175 | 610 | } |
5df55d7f | 611 | #ifdef ENABLE_SWAPFS |
1b6bf175 TT |
612 | if (swapfs) { |
613 | if (cflag || bad_blocks_file) { | |
0c4a0726 TT |
614 | fprintf(stderr, _("Incompatible options not " |
615 | "allowed when byte-swapping.\n")); | |
243dc31f | 616 | exit(FSCK_USAGE); |
1b6bf175 TT |
617 | } |
618 | } | |
5df55d7f | 619 | #endif |
9ecd8bec | 620 | #ifdef HAVE_SIGNAL_H |
5596defa TT |
621 | /* |
622 | * Set up signal action | |
623 | */ | |
624 | memset(&sa, 0, sizeof(struct sigaction)); | |
625 | #ifdef SA_RESTART | |
626 | sa.sa_flags = SA_RESTART; | |
627 | #endif | |
243dc31f | 628 | e2fsck_global_ctx = ctx; |
5596defa TT |
629 | sa.sa_handler = signal_progress_on; |
630 | sigaction(SIGUSR1, &sa, 0); | |
631 | sa.sa_handler = signal_progress_off; | |
632 | sigaction(SIGUSR2, &sa, 0); | |
9ecd8bec | 633 | #endif |
6d222f32 TT |
634 | |
635 | /* Update our PATH to include /sbin if we need to run badblocks */ | |
636 | if (cflag) { | |
637 | char *oldpath = getenv("PATH"); | |
638 | if (oldpath) { | |
639 | char *newpath; | |
640 | ||
641 | newpath = (char *) malloc(sizeof (PATH_SET) + 1 + | |
642 | strlen (oldpath)); | |
643 | if (!newpath) | |
644 | fatal_error(ctx, "Couldn't malloc() newpath"); | |
645 | strcpy (newpath, PATH_SET); | |
646 | strcat (newpath, ":"); | |
647 | strcat (newpath, oldpath); | |
648 | putenv (newpath); | |
649 | } else | |
650 | putenv (PATH_SET); | |
651 | } | |
1b6bf175 TT |
652 | return 0; |
653 | } | |
654 | ||
655 | static const char *my_ver_string = E2FSPROGS_VERSION; | |
656 | static const char *my_ver_date = E2FSPROGS_DATE; | |
657 | ||
658 | int main (int argc, char *argv[]) | |
659 | { | |
660 | errcode_t retval = 0; | |
661 | int exit_value = FSCK_OK; | |
662 | int i; | |
663 | ext2_filsys fs = 0; | |
664 | io_manager io_ptr; | |
5dd8f963 | 665 | struct ext2_super_block *sb; |
1b6bf175 TT |
666 | const char *lib_ver_date; |
667 | int my_ver, lib_ver; | |
668 | e2fsck_t ctx; | |
669 | struct problem_context pctx; | |
08b21301 | 670 | int flags, run_result; |
1b6bf175 TT |
671 | |
672 | clear_problem_context(&pctx); | |
673 | #ifdef MTRACE | |
674 | mtrace(); | |
675 | #endif | |
676 | #ifdef MCHECK | |
677 | mcheck(0); | |
0c4a0726 TT |
678 | #endif |
679 | #ifdef ENABLE_NLS | |
680 | setlocale(LC_MESSAGES, ""); | |
681 | bindtextdomain(NLS_CAT_NAME, LOCALEDIR); | |
682 | textdomain(NLS_CAT_NAME); | |
1b6bf175 TT |
683 | #endif |
684 | my_ver = ext2fs_parse_version_string(my_ver_string); | |
685 | lib_ver = ext2fs_get_library_version(0, &lib_ver_date); | |
686 | if (my_ver > lib_ver) { | |
0c4a0726 TT |
687 | fprintf( stderr, _("Error: ext2fs library version " |
688 | "out of date!\n")); | |
1b6bf175 TT |
689 | show_version_only++; |
690 | } | |
691 | ||
692 | retval = PRS(argc, argv, &ctx); | |
693 | if (retval) { | |
694 | com_err("e2fsck", retval, | |
0c4a0726 | 695 | _("while trying to initialize program")); |
243dc31f | 696 | exit(FSCK_ERROR); |
1b6bf175 | 697 | } |
24fc5032 TT |
698 | reserve_stdio_fds(); |
699 | ||
8bf191e8 | 700 | #ifdef RESOURCE_TRACK |
1b6bf175 | 701 | init_resource_track(&ctx->global_rtrack); |
8bf191e8 | 702 | #endif |
1b6bf175 TT |
703 | |
704 | if (!(ctx->options & E2F_OPT_PREEN) || show_version_only) | |
0f8973fb TT |
705 | fprintf (stderr, "e2fsck %s (%s)\n", my_ver_string, |
706 | my_ver_date); | |
1b6bf175 TT |
707 | |
708 | if (show_version_only) { | |
0c4a0726 | 709 | fprintf(stderr, _("\tUsing %s, %s\n"), |
1b6bf175 | 710 | error_message(EXT2_ET_BASE), lib_ver_date); |
243dc31f | 711 | exit(FSCK_OK); |
1b6bf175 TT |
712 | } |
713 | ||
714 | check_mount(ctx); | |
715 | ||
716 | if (!(ctx->options & E2F_OPT_PREEN) && | |
717 | !(ctx->options & E2F_OPT_NO) && | |
718 | !(ctx->options & E2F_OPT_YES)) { | |
719 | if (!isatty (0) || !isatty (1)) | |
f8188fff | 720 | fatal_error(ctx, |
0c4a0726 | 721 | _("need terminal for interactive repairs")); |
1b6bf175 TT |
722 | } |
723 | ctx->superblock = ctx->use_superblock; | |
724 | restart: | |
725 | #if 1 | |
726 | io_ptr = unix_io_manager; | |
727 | #else | |
728 | io_ptr = test_io_manager; | |
729 | test_io_backing_manager = unix_io_manager; | |
730 | #endif | |
17390c04 TT |
731 | flags = 0; |
732 | if ((ctx->options & E2F_OPT_READONLY) == 0) | |
733 | flags |= EXT2_FLAG_RW; | |
734 | ||
1b6bf175 TT |
735 | if (ctx->superblock && blocksize) { |
736 | retval = ext2fs_open(ctx->filesystem_name, flags, | |
737 | ctx->superblock, blocksize, io_ptr, &fs); | |
738 | } else if (ctx->superblock) { | |
739 | for (i=0; possible_block_sizes[i]; i++) { | |
740 | retval = ext2fs_open(ctx->filesystem_name, flags, | |
741 | ctx->superblock, | |
742 | possible_block_sizes[i], | |
743 | io_ptr, &fs); | |
744 | if (!retval) | |
745 | break; | |
746 | } | |
747 | } else | |
748 | retval = ext2fs_open(ctx->filesystem_name, flags, | |
749 | 0, 0, io_ptr, &fs); | |
ae6cdcf7 TT |
750 | if (!ctx->superblock && !(ctx->options & E2F_OPT_PREEN) && |
751 | !(ctx->flags & E2F_FLAG_SB_SPECIFIED) && | |
1b6bf175 TT |
752 | ((retval == EXT2_ET_BAD_MAGIC) || |
753 | ((retval == 0) && ext2fs_check_desc(fs)))) { | |
754 | if (!fs || (fs->group_desc_count > 1)) { | |
0c4a0726 TT |
755 | printf(_("%s trying backup blocks...\n"), |
756 | retval ? _("Couldn't find ext2 superblock,") : | |
757 | _("Group descriptors look bad...")); | |
1b6bf175 TT |
758 | ctx->superblock = get_backup_sb(fs); |
759 | if (fs) | |
760 | ext2fs_close(fs); | |
761 | goto restart; | |
762 | } | |
763 | } | |
764 | if (retval) { | |
0c4a0726 | 765 | com_err(ctx->program_name, retval, _("while trying to open %s"), |
1b6bf175 | 766 | ctx->filesystem_name); |
24dd4028 | 767 | if (retval == EXT2_ET_REV_TOO_HIGH) { |
0c4a0726 | 768 | printf(_("The filesystem revision is apparently " |
24dd4028 TT |
769 | "too high for this version of e2fsck.\n" |
770 | "(Or the filesystem superblock " | |
0c4a0726 | 771 | "is corrupt)\n\n")); |
24dd4028 TT |
772 | fix_problem(ctx, PR_0_SB_CORRUPT, &pctx); |
773 | } else if (retval == EXT2_ET_SHORT_READ) | |
0c4a0726 | 774 | printf(_("Could this be a zero-length partition?\n")); |
1b6bf175 | 775 | else if ((retval == EPERM) || (retval == EACCES)) |
0c4a0726 TT |
776 | printf(_("You must have %s access to the " |
777 | "filesystem or be root\n"), | |
1b6bf175 TT |
778 | (ctx->options & E2F_OPT_READONLY) ? |
779 | "r/o" : "r/w"); | |
780 | else if (retval == ENXIO) | |
0c4a0726 | 781 | printf(_("Possibly non-existent or swap device?\n")); |
68227542 TT |
782 | #ifdef EROFS |
783 | else if (retval == EROFS) | |
0c4a0726 | 784 | printf(_("Disk write-protected; use the -n option " |
68227542 | 785 | "to do a read-only\n" |
0c4a0726 | 786 | "check of the device.\n")); |
68227542 | 787 | #endif |
1b6bf175 TT |
788 | else |
789 | fix_problem(ctx, PR_0_SB_CORRUPT, &pctx); | |
243dc31f | 790 | fatal_error(ctx, 0); |
1b6bf175 TT |
791 | } |
792 | ctx->fs = fs; | |
54dc7ca2 | 793 | fs->priv_data = ctx; |
5dd8f963 TT |
794 | sb = fs->super; |
795 | if (sb->s_rev_level > E2FSCK_CURRENT_REV) { | |
1b6bf175 | 796 | com_err(ctx->program_name, EXT2_ET_REV_TOO_HIGH, |
0c4a0726 | 797 | _("while trying to open %s"), |
1b6bf175 | 798 | ctx->filesystem_name); |
f8188fff | 799 | get_newer: |
0c4a0726 | 800 | fatal_error(ctx, _("Get a newer version of e2fsck!")); |
1b6bf175 | 801 | } |
3b5386dc TT |
802 | |
803 | /* | |
804 | * Set the device name, which is used whenever we print error | |
805 | * or informational messages to the user. | |
806 | */ | |
807 | if (ctx->device_name == 0 && | |
5dd8f963 TT |
808 | (sb->s_volume_name[0] != 0)) { |
809 | char *cp = malloc(sizeof(sb->s_volume_name)+1); | |
3b5386dc | 810 | if (cp) { |
5dd8f963 TT |
811 | strncpy(cp, sb->s_volume_name, |
812 | sizeof(sb->s_volume_name)); | |
813 | cp[sizeof(sb->s_volume_name)] = 0; | |
3b5386dc TT |
814 | ctx->device_name = cp; |
815 | } | |
816 | } | |
817 | if (ctx->device_name == 0) | |
818 | ctx->device_name = ctx->filesystem_name; | |
819 | ||
17390c04 | 820 | /* |
9b565759 | 821 | * Make sure the ext3 superblock fields are consistent. |
17390c04 | 822 | */ |
3b5386dc TT |
823 | retval = e2fsck_check_ext3_journal(ctx); |
824 | if (retval) { | |
825 | com_err(ctx->program_name, retval, | |
826 | _("while checking ext3 journal for %s"), | |
827 | ctx->device_name); | |
828 | ext2fs_close(ctx->fs); | |
243dc31f | 829 | fatal_error(ctx, 0); |
3b5386dc TT |
830 | } |
831 | ||
9b565759 TT |
832 | /* |
833 | * Check to see if we need to do ext3-style recovery. If so, | |
834 | * do it, and then restart the fsck. | |
835 | */ | |
5dd8f963 | 836 | if (sb->s_feature_incompat & EXT3_FEATURE_INCOMPAT_RECOVER) { |
2575fb04 TT |
837 | if (ctx->options & E2F_OPT_READONLY) { |
838 | printf(_("Warning: skipping journal recovery " | |
839 | "because doing a read-only filesystem " | |
840 | "check.\n")); | |
841 | io_channel_flush(ctx->fs->io); | |
842 | } else { | |
843 | retval = e2fsck_run_ext3_journal(ctx); | |
844 | if (retval) { | |
845 | com_err(ctx->program_name, retval, | |
3b5386dc | 846 | _("while recovering ext3 journal of %s"), |
2575fb04 TT |
847 | ctx->device_name); |
848 | fatal_error(ctx, 0); | |
849 | } | |
850 | ext2fs_close(ctx->fs); | |
851 | ctx->fs = 0; | |
852 | goto restart; | |
17390c04 | 853 | } |
17390c04 | 854 | } |
3b5386dc | 855 | |
1b6bf175 TT |
856 | /* |
857 | * Check for compatibility with the feature sets. We need to | |
858 | * be more stringent than ext2fs_open(). | |
859 | */ | |
5dd8f963 TT |
860 | if ((sb->s_feature_compat & ~EXT2_LIB_FEATURE_COMPAT_SUPP) || |
861 | (sb->s_feature_incompat & ~EXT2_LIB_FEATURE_INCOMPAT_SUPP)) { | |
1b6bf175 | 862 | com_err(ctx->program_name, EXT2_ET_UNSUPP_FEATURE, |
3b5386dc | 863 | "(%s)", ctx->device_name); |
f8188fff | 864 | goto get_newer; |
1b6bf175 | 865 | } |
5dd8f963 | 866 | if (sb->s_feature_ro_compat & ~EXT2_LIB_FEATURE_RO_COMPAT_SUPP) { |
1b6bf175 | 867 | com_err(ctx->program_name, EXT2_ET_RO_UNSUPP_FEATURE, |
3b5386dc | 868 | "(%s)", ctx->device_name); |
1b6bf175 TT |
869 | goto get_newer; |
870 | } | |
1917875f | 871 | #ifdef ENABLE_COMPRESSION |
5dd8f963 | 872 | if (sb->s_feature_incompat & EXT2_FEATURE_INCOMPAT_COMPRESSION) |
1917875f TT |
873 | com_err(ctx->program_name, 0, |
874 | _("Warning: compression support is experimental.\n")); | |
875 | #endif | |
1b6bf175 TT |
876 | |
877 | /* | |
878 | * If the user specified a specific superblock, presumably the | |
879 | * master superblock has been trashed. So we mark the | |
880 | * superblock as dirty, so it can be written out. | |
881 | */ | |
882 | if (ctx->superblock && | |
883 | !(ctx->options & E2F_OPT_READONLY)) | |
884 | ext2fs_mark_super_dirty(fs); | |
885 | ||
886 | /* | |
887 | * Don't overwrite the backup superblock and block | |
888 | * descriptors, until we're sure the filesystem is OK.... | |
889 | */ | |
890 | fs->flags |= EXT2_FLAG_MASTER_SB_ONLY; | |
891 | ||
892 | ehandler_init(fs->io); | |
893 | ||
894 | if (ctx->superblock) | |
895 | set_latch_flags(PR_LATCH_RELOC, PRL_LATCHED, 0); | |
896 | check_super_block(ctx); | |
a02ce9df | 897 | if (ctx->flags & E2F_FLAG_SIGNAL_MASK) |
243dc31f | 898 | fatal_error(ctx, 0); |
1b6bf175 TT |
899 | check_if_skip(ctx); |
900 | if (bad_blocks_file) | |
901 | read_bad_blocks_file(ctx, bad_blocks_file, replace_bad_blocks); | |
902 | else if (cflag) | |
903 | test_disk(ctx); | |
a02ce9df | 904 | if (ctx->flags & E2F_FLAG_SIGNAL_MASK) |
243dc31f | 905 | fatal_error(ctx, 0); |
5df55d7f | 906 | #ifdef ENABLE_SWAPFS |
1b6bf175 TT |
907 | if (normalize_swapfs) { |
908 | if ((fs->flags & EXT2_FLAG_SWAP_BYTES) == | |
909 | ext2fs_native_flag()) { | |
0c4a0726 TT |
910 | fprintf(stderr, _("%s: Filesystem byte order " |
911 | "already normalized.\n"), ctx->device_name); | |
243dc31f | 912 | fatal_error(ctx, 0); |
1b6bf175 TT |
913 | } |
914 | } | |
f8188fff | 915 | if (swapfs) { |
1b6bf175 | 916 | swap_filesys(ctx); |
a02ce9df | 917 | if (ctx->flags & E2F_FLAG_SIGNAL_MASK) |
243dc31f | 918 | fatal_error(ctx, 0); |
f8188fff | 919 | } |
5df55d7f | 920 | #endif |
1b6bf175 TT |
921 | |
922 | /* | |
923 | * Mark the system as valid, 'til proven otherwise | |
924 | */ | |
925 | ext2fs_mark_valid(fs); | |
926 | ||
927 | retval = ext2fs_read_bb_inode(fs, &fs->badblocks); | |
928 | if (retval) { | |
929 | com_err(ctx->program_name, retval, | |
0c4a0726 | 930 | _("while reading bad blocks inode")); |
1b6bf175 | 931 | preenhalt(ctx); |
0c4a0726 TT |
932 | printf(_("This doesn't bode well," |
933 | " but we'll try to go on...\n")); | |
1b6bf175 | 934 | } |
08b21301 TT |
935 | |
936 | run_result = e2fsck_run(ctx); | |
5596defa | 937 | e2fsck_clear_progbar(ctx); |
08b21301 | 938 | if (run_result == E2F_FLAG_RESTART) { |
0c4a0726 | 939 | printf(_("Restarting e2fsck from the beginning...\n")); |
1b6bf175 TT |
940 | retval = e2fsck_reset_context(ctx); |
941 | if (retval) { | |
942 | com_err(ctx->program_name, retval, | |
0c4a0726 | 943 | _("while resetting context")); |
243dc31f | 944 | fatal_error(ctx, 0); |
1b6bf175 | 945 | } |
73f17cfc | 946 | ext2fs_close(fs); |
1b6bf175 TT |
947 | goto restart; |
948 | } | |
a02ce9df | 949 | if (run_result & E2F_FLAG_SIGNAL_MASK) |
243dc31f | 950 | fatal_error(ctx, 0); |
08b21301 TT |
951 | if (run_result & E2F_FLAG_CANCEL) |
952 | ext2fs_unmark_valid(fs); | |
1b6bf175 TT |
953 | |
954 | #ifdef MTRACE | |
955 | mtrace_print("Cleanup"); | |
956 | #endif | |
957 | if (ext2fs_test_changed(fs)) { | |
958 | exit_value = FSCK_NONDESTRUCT; | |
959 | if (!(ctx->options & E2F_OPT_PREEN)) | |
0c4a0726 | 960 | printf(_("\n%s: ***** FILE SYSTEM WAS MODIFIED *****\n"), |
1b6bf175 TT |
961 | ctx->device_name); |
962 | if (root_filesystem && !read_only_root) { | |
0c4a0726 | 963 | printf(_("%s: ***** REBOOT LINUX *****\n"), |
1b6bf175 TT |
964 | ctx->device_name); |
965 | exit_value = FSCK_REBOOT; | |
966 | } | |
967 | } | |
968 | if (ext2fs_test_valid(fs)) | |
969 | fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY; | |
d3124019 TT |
970 | else { |
971 | printf(_("\n%s: ********** WARNING: Filesystem still has " | |
972 | "errors **********\n\n"), ctx->device_name); | |
1b6bf175 | 973 | exit_value = FSCK_UNCORRECTED; |
d3124019 | 974 | } |
1b6bf175 TT |
975 | if (!(ctx->options & E2F_OPT_READONLY)) { |
976 | if (ext2fs_test_valid(fs)) { | |
5dd8f963 | 977 | if (!(sb->s_state & EXT2_VALID_FS)) |
1b6bf175 | 978 | exit_value = FSCK_NONDESTRUCT; |
5dd8f963 | 979 | sb->s_state = EXT2_VALID_FS; |
1b6bf175 | 980 | } else |
5dd8f963 TT |
981 | sb->s_state &= ~EXT2_VALID_FS; |
982 | sb->s_mnt_count = 0; | |
983 | sb->s_lastcheck = time(NULL); | |
1b6bf175 TT |
984 | ext2fs_mark_super_dirty(fs); |
985 | } | |
986 | show_stats(ctx); | |
987 | ||
f8188fff | 988 | e2fsck_write_bitmaps(ctx); |
1b6bf175 | 989 | |
0628ae39 TT |
990 | ext2fs_close(fs); |
991 | ctx->fs = NULL; | |
992 | e2fsck_free_context(ctx); | |
993 | ||
8bf191e8 | 994 | #ifdef RESOURCE_TRACK |
1b6bf175 TT |
995 | if (ctx->options & E2F_OPT_TIME) |
996 | print_resource_track(NULL, &ctx->global_rtrack); | |
8bf191e8 | 997 | #endif |
1b6bf175 | 998 | |
1b6bf175 TT |
999 | return exit_value; |
1000 | } |