static void show_stats(e2fsck_t ctx)
{
ext2_filsys fs = ctx->fs;
- int inodes, inodes_used, blocks, blocks_used;
+ ext2_ino_t inodes, inodes_used;
+ blk_t blocks, blocks_used;
int dir_links;
int num_files, num_links;
int frag_percent;
frag_percent = (frag_percent + 5) / 10;
if (!verbose) {
- printf(_("%s: %d/%d files (%0d.%d%% non-contiguous), %d/%d blocks\n"),
+ printf(_("%s: %u/%u files (%0d.%d%% non-contiguous), %u/%u blocks\n"),
ctx->device_name, inodes_used, inodes,
frag_percent / 10, frag_percent % 10,
blocks_used, blocks);
return;
}
- printf (P_("\n%8d inode used (%d%%)\n", "\n%8d inodes used (%d%%)\n",
- inodes_used), inodes_used, 100 * inodes_used / inodes);
- printf (P_("%8d non-contiguous inode (%0d.%d%%)\n",
- "%8d non-contiguous inodes (%0d.%d%%)\n",
+ printf (P_("\n%8u inode used (%2.2f%%)\n", "\n%8u inodes used (%2.2f%%)\n",
+ inodes_used), inodes_used, 100.0 * inodes_used / inodes);
+ printf (P_("%8u non-contiguous inode (%0d.%d%%)\n",
+ "%8u non-contiguous inodes (%0d.%d%%)\n",
ctx->fs_fragmented),
ctx->fs_fragmented, frag_percent / 10, frag_percent % 10);
- printf (_(" # of inodes with ind/dind/tind blocks: %d/%d/%d\n"),
+ printf (_(" # of inodes with ind/dind/tind blocks: %u/%u/%u\n"),
ctx->fs_ind_count, ctx->fs_dind_count, ctx->fs_tind_count);
- printf (P_("%8d block used (%d%%)\n", "%8d blocks used (%d%%)\n",
- blocks_used),
- blocks_used, (int) ((long long) 100 * blocks_used / blocks));
- printf (P_("%8d bad block\n", "%8d bad blocks\n",
+ printf (P_("%8u block used (%2.2f%%)\n", "%8u blocks used (%2.2f%%)\n",
+ blocks_used), blocks_used, 100.0 * blocks_used / blocks);
+ printf (P_("%8u bad block\n", "%8u bad blocks\n",
ctx->fs_badblocks_count), ctx->fs_badblocks_count);
- printf (P_("%8d large file\n", "%8d large files\n",
+ printf (P_("%8u large file\n", "%8u large files\n",
ctx->large_files), ctx->large_files);
- printf (P_("\n%8d regular file\n", "\n%8d regular files\n",
+ printf (P_("\n%8u regular file\n", "\n%8u regular files\n",
ctx->fs_regular_count), ctx->fs_regular_count);
- printf (P_("%8d directory\n", "%8d directories\n",
+ printf (P_("%8u directory\n", "%8u directories\n",
ctx->fs_directory_count), ctx->fs_directory_count);
- printf (P_("%8d character device file\n",
- "%8d character device files\n", ctx->fs_chardev_count),
+ printf (P_("%8u character device file\n",
+ "%8u character device files\n", ctx->fs_chardev_count),
ctx->fs_chardev_count);
- printf (P_("%8d block device file\n", "%8d block device files\n",
+ printf (P_("%8u block device file\n", "%8u block device files\n",
ctx->fs_blockdev_count), ctx->fs_blockdev_count);
- printf (P_("%8d fifo\n", "%8d fifos\n", ctx->fs_fifo_count),
+ printf (P_("%8u fifo\n", "%8u fifos\n", ctx->fs_fifo_count),
ctx->fs_fifo_count);
- printf (P_("%8d link\n", "%8d links\n",
+ printf (P_("%8u link\n", "%8u links\n",
ctx->fs_links_count - dir_links),
ctx->fs_links_count - dir_links);
- printf (P_("%8d symbolic link", "%8d symbolic links",
+ printf (P_("%8u symbolic link", "%8u symbolic links",
ctx->fs_symlinks_count), ctx->fs_symlinks_count);
- printf (P_(" (%d fast symbolic link)\n", " (%d fast symbolic links)\n",
+ printf (P_(" (%u fast symbolic link)\n", " (%u fast symbolic links)\n",
ctx->fs_fast_symlinks_count), ctx->fs_fast_symlinks_count);
- printf (P_("%8d socket\n", "%8d sockets\n", ctx->fs_sockets_count),
+ printf (P_("%8u socket\n", "%8u sockets\n", ctx->fs_sockets_count),
ctx->fs_sockets_count);
printf ("--------\n");
- printf (P_("%8d file\n", "%8d files\n",
+ printf (P_("%8u file\n", "%8u files\n",
ctx->fs_total_count - dir_links),
ctx->fs_total_count - dir_links);
}
}
/*
- * If the filesystem isn't mounted, or it's the root filesystem
- * and it's mounted read-only, then everything's fine.
+ * If the filesystem isn't mounted, or it's the root
+ * filesystem and it's mounted read-only, and we're not doing
+ * a read/write check, then everything's fine.
*/
if ((!(ctx->mount_flags & EXT2_MF_MOUNTED)) ||
((ctx->mount_flags & EXT2_MF_ISROOT) &&
- (ctx->mount_flags & EXT2_MF_READONLY)))
+ (ctx->mount_flags & EXT2_MF_READONLY) &&
+ !(ctx->options & E2F_OPT_WRITECHECK)))
return;
- if (ctx->options & E2F_OPT_READONLY) {
+ if ((ctx->options & E2F_OPT_READONLY) &&
+ !(ctx->options & E2F_OPT_WRITECHECK)) {
printf(_("Warning! %s is mounted.\n"), ctx->filesystem_name);
return;
}
unsigned int reason_arg = 0;
long next_check;
int batt = is_on_batt();
-
+ int defer_check_on_battery;
+
+ profile_get_boolean(ctx->profile, "options",
+ "defer_check_on_battery", 0, 1,
+ &defer_check_on_battery);
+ if (!defer_check_on_battery)
+ batt = 0;
+
if ((ctx->options & E2F_OPT_FORCE) || bad_blocks_file ||
cflag || swapfs)
return;
fputs(_(", check forced.\n"), stdout);
return;
}
- printf(_("%s: clean, %d/%d files, %d/%d blocks"), ctx->device_name,
+ printf(_("%s: clean, %u/%u files, %u/%u blocks"), ctx->device_name,
fs->super->s_inodes_count - fs->super->s_free_inodes_count,
fs->super->s_inodes_count,
fs->super->s_blocks_count - fs->super->s_free_blocks_count,
((ctx->now - fs->super->s_lastcheck) >= fs->super->s_checkinterval))
next_check = 1;
if (next_check <= 5) {
- if (next_check == 1)
- fputs(_(" (check after next mount)"), stdout);
- else
+ if (next_check == 1) {
+ if (batt)
+ fputs(_(" (check deferred; on battery)"),
+ stdout);
+ else
+ fputs(_(" (check after next mount)"), stdout);
+ } else
printf(_(" (check in %ld mounts)"), next_check);
}
fputc('\n', stdout);
if (p) {
*p = 0;
next = p+1;
- }
+ }
arg = strchr(token, '=');
if (arg) {
*arg = 0;
extended_usage++;
}
}
+ free(buf);
+
if (extended_usage) {
fputs(("\nExtended options are separated by commas, "
"and may take an argument which\n"
"\tea_ver=<ea_version (1 or 2)>\n\n"), stderr);
exit(1);
}
-}
+}
+static void syntax_err_report(const char *filename, long err, int line_num)
+{
+ fprintf(stderr,
+ _("Syntax error in e2fsck config file (%s, line #%d)\n\t%s\n"),
+ filename, line_num, error_message(err));
+ exit(FSCK_ERROR);
+}
+
+static const char *config_fn[] = { ROOT_SYSCONFDIR "/e2fsck.conf", 0 };
static errcode_t PRS(int argc, char *argv[], e2fsck_t *ret_ctx)
{
struct sigaction sa;
#endif
char *extended_opts = 0;
+ char *cp;
retval = e2fsck_allocate_context(&ctx);
if (retval)
}
memset(bar, '=', sizeof(bar)-1);
memset(spaces, ' ', sizeof(spaces)-1);
- initialize_ext2_error_table();
+ add_error_table(&et_ext2_error_table);
+ add_error_table(&et_prof_error_table);
blkid_get_cache(&ctx->blkid, NULL);
if (argc && *argv)
if (ctx->options & (E2F_OPT_YES|E2F_OPT_NO)) {
conflict_opt:
fatal_error(ctx,
- _("Only one the options -p/-a, -n or -y may be specified."));
+ _("Only one of the options -p/-a, -n or -y may be specified."));
}
ctx->options |= E2F_OPT_PREEN;
break;
}
if (extended_opts)
parse_extended_opts(ctx, extended_opts);
-
+
+ if ((cp = getenv("E2FSCK_CONFIG")) != NULL)
+ config_fn[0] = cp;
+ profile_set_syntax_err_cb(syntax_err_report);
+ profile_init(config_fn, &ctx->profile);
+
if (flush) {
fd = open(ctx->filesystem_name, O_RDONLY, 0);
if (fd < 0) {
/* Update our PATH to include /sbin if we need to run badblocks */
if (cflag) {
char *oldpath = getenv("PATH");
+ char *newpath;
+ int len = sizeof(PATH_SET) + 1;
+
+ if (oldpath)
+ len += strlen(oldpath);
+
+ newpath = malloc(len);
+ if (!newpath)
+ fatal_error(ctx, "Couldn't malloc() newpath");
+ strcpy(newpath, PATH_SET);
+
if (oldpath) {
- char *newpath;
-
- newpath = (char *) malloc(sizeof (PATH_SET) + 1 +
- strlen (oldpath));
- if (!newpath)
- fatal_error(ctx, "Couldn't malloc() newpath");
- strcpy (newpath, PATH_SET);
- strcat (newpath, ":");
- strcat (newpath, oldpath);
- putenv (newpath);
- } else
- putenv (PATH_SET);
+ strcat(newpath, ":");
+ strcat(newpath, oldpath);
+ }
+ putenv(newpath);
}
#ifdef CONFIG_JBD_DEBUG
if (getenv("E2FSCK_JBD_DEBUG"))
flags = 0;
if ((ctx->options & E2F_OPT_READONLY) == 0)
flags |= EXT2_FLAG_RW;
+ if ((ctx->mount_flags & EXT2_MF_MOUNTED) == 0)
+ flags |= EXT2_FLAG_EXCLUSIVE;
if (ctx->superblock && ctx->blocksize) {
retval = ext2fs_open2(ctx->filesystem_name, ctx->io_options,
"r/o" : "r/w");
else if (retval == ENXIO)
printf(_("Possibly non-existent or swap device?\n"));
+ else if (retval == EBUSY)
+ printf(_("Filesystem mounted or opened exclusively "
+ "by another program?\n"));
#ifdef EROFS
else if (retval == EROFS)
printf(_("Disk write-protected; use the -n option "
fix_problem(ctx, PR_0_SB_CORRUPT, &pctx);
fatal_error(ctx, 0);
}
+ /*
+ * We only update the master superblock because (a) paranoia;
+ * we don't want to corrupt the backup superblocks, and (b) we
+ * don't need to update the mount count and last checked
+ * fields in the backup superblock (the kernel doesn't update
+ * the backup superblocks anyway). With newer versions of the
+ * library this flag is set by ext2fs_open2(), but we set this
+ * here just to be sure. (No, we don't support e2fsck running
+ * with some other libext2fs than the one that it was shipped
+ * with, but just in case....)
+ */
+ fs->flags |= EXT2_FLAG_MASTER_SB_ONLY;
+
+ if (!(ctx->flags & E2F_FLAG_GOT_DEVSIZE)) {
+ __u32 blocksize = EXT2_BLOCK_SIZE(fs->super);
+ int need_restart = 0;
+
+ pctx.errcode = ext2fs_get_device_size(ctx->filesystem_name,
+ blocksize,
+ &ctx->num_blocks);
+ /*
+ * The floppy driver refuses to allow anyone else to
+ * open the device if has been opened with O_EXCL;
+ * this is unlike other block device drivers in Linux.
+ * To handle this, we close the filesystem and then
+ * reopen the filesystem after we get the device size.
+ */
+ if (pctx.errcode == EBUSY) {
+ ext2fs_close(fs);
+ need_restart++;
+ pctx.errcode =
+ ext2fs_get_device_size(ctx->filesystem_name,
+ blocksize,
+ &ctx->num_blocks);
+ }
+ if (pctx.errcode == EXT2_ET_UNIMPLEMENTED)
+ ctx->num_blocks = 0;
+ else if (pctx.errcode) {
+ fix_problem(ctx, PR_0_GETSIZE_ERROR, &pctx);
+ ctx->flags |= E2F_FLAG_ABORT;
+ fatal_error(ctx, 0);
+ return;
+ }
+ ctx->flags |= E2F_FLAG_GOT_DEVSIZE;
+ if (need_restart)
+ goto restart;
+ }
+
ctx->fs = fs;
fs->priv_data = ctx;
fs->now = ctx->now;
!(ctx->options & E2F_OPT_READONLY))
ext2fs_mark_super_dirty(fs);
- /*
- * We only update the master superblock because (a) paranoia;
- * we don't want to corrupt the backup superblocks, and (b) we
- * don't need to update the mount count and last checked
- * fields in the backup superblock (the kernel doesn't
- * update the backup superblocks anyway).
- */
- fs->flags |= EXT2_FLAG_MASTER_SB_ONLY;
-
ehandler_init(fs->io);
if (ctx->superblock)
exit_value |= FSCK_REBOOT;
}
}
- if (!ext2fs_test_valid(fs)) {
+ if (!ext2fs_test_valid(fs) ||
+ ((exit_value & FSCK_CANCELED) &&
+ (sb->s_state & EXT2_ERROR_FS))) {
printf(_("\n%s: ********** WARNING: Filesystem still has "
"errors **********\n\n"), ctx->device_name);
exit_value |= FSCK_UNCORRECTED;
exit_value &= ~FSCK_NONDESTRUCT;
}
- if (exit_value & FSCK_CANCELED)
+ if (exit_value & FSCK_CANCELED) {
+ int allow_cancellation;
+
+ profile_get_boolean(ctx->profile, "options",
+ "allow_cancellation", 0, 0,
+ &allow_cancellation);
exit_value &= ~FSCK_NONDESTRUCT;
- else {
+ if (allow_cancellation && ext2fs_test_valid(fs) &&
+ (sb->s_state & EXT2_VALID_FS) &&
+ !(sb->s_state & EXT2_ERROR_FS))
+ exit_value = 0;
+ } else {
show_stats(ctx);
if (!(ctx->options & E2F_OPT_READONLY)) {
if (ext2fs_test_valid(fs)) {
print_resource_track(NULL, &ctx->global_rtrack);
#endif
e2fsck_free_context(ctx);
+ remove_error_table(&et_ext2_error_table);
+ remove_error_table(&et_prof_error_table);
return exit_value;
}
git://git.whamcloud.com / tools / e2fsprogs.git / blobdiff