#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
-#ifdef HAVE_MNTENT_H
-#include <mntent.h>
-#endif
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
#ifdef HAVE_DIRENT_H
#include <dirent.h>
#endif
+#include <libgen.h>
#include "e2p/e2p.h"
#include "et/com_err.h"
#include "e2p/e2p.h"
+#include "uuid/uuid.h"
+#include "support/plausible.h"
#include "e2fsck.h"
#include "problem.h"
+#include "jfs_user.h"
#include "../version.h"
/* Command line options */
e2fsck_t e2fsck_global_ctx; /* Try your very best not to use this! */
-#ifdef CONFIG_JBD_DEBUG /* Enabled by configure --enable-jfs-debug */
+#ifdef CONFIG_JBD_DEBUG /* Enabled by configure --enable-jbd-debug */
int journal_enable_debug = -1;
#endif
static void usage(e2fsck_t ctx)
{
fprintf(stderr,
- _("Usage: %s [-panyrcdfvtDFV] [-b superblock] [-B blocksize]\n"
- "\t\t[-I inode_buffer_blocks] [-P process_inode_size]\n"
+ _("Usage: %s [-pamnyrcdfktvDFV] [-b superblock] [-B blocksize]\n"
"\t\t[-l|-L bad_blocks_file] [-C fd] [-j external_journal]\n"
- "\t\t[-E extended-options] device\n"),
+ "\t\t[-E extended-options] [-z undo_file] device\n"),
ctx->program_name);
- fprintf(stderr, _("\nEmergency help:\n"
+ fprintf(stderr, "%s", _("\nEmergency help:\n"
" -p Automatic repair (no questions)\n"
+#ifdef HAVE_PTHREAD
+ " -m multiple threads to speedup fsck\n"
+#endif
" -n Make no changes to the filesystem\n"
" -y Assume \"yes\" to all questions\n"
" -c Check for bad blocks and add them to the badblock list\n"
" -f Force checking even if filesystem is marked clean\n"));
- fprintf(stderr, _(""
+ fprintf(stderr, "%s", _(""
" -v Be verbose\n"
" -b superblock Use alternative superblock\n"
" -B blocksize Force blocksize when looking for superblock\n"
" -j external_journal Set location of the external journal\n"
" -l bad_blocks_file Add to badblocks list\n"
" -L bad_blocks_file Set badblocks list\n"
+ " -z undo_file Create an undo file\n"
));
exit(FSCK_USAGE);
blk64_t blocks, blocks_used;
unsigned int dir_links;
unsigned int num_files, num_links;
- int frag_percent_file, frag_percent_dir, frag_percent_total;
- int i, j;
+ __u32 *mask, m;
+ int frag_percent_file = 0, frag_percent_dir = 0, frag_percent_total = 0;
+ int i, j, printed = 0;
dir_links = 2 * ctx->fs_directory_count - 1;
num_files = ctx->fs_total_count - dir_links;
blocks_used = (ext2fs_blocks_count(fs->super) -
ext2fs_free_blocks_count(fs->super));
- frag_percent_file = (10000 * ctx->fs_fragmented) / inodes_used;
- frag_percent_file = (frag_percent_file + 5) / 10;
+ if (inodes_used > 0) {
+ frag_percent_file = (10000 * ctx->fs_fragmented) / inodes_used;
+ frag_percent_file = (frag_percent_file + 5) / 10;
- frag_percent_dir = (10000 * ctx->fs_fragmented_dir) / inodes_used;
- frag_percent_dir = (frag_percent_dir + 5) / 10;
+ frag_percent_dir = (10000 * ctx->fs_fragmented_dir) / inodes_used;
+ frag_percent_dir = (frag_percent_dir + 5) / 10;
- frag_percent_total = ((10000 * (ctx->fs_fragmented +
- ctx->fs_fragmented_dir))
- / inodes_used);
- frag_percent_total = (frag_percent_total + 5) / 10;
+ frag_percent_total = ((10000 * (ctx->fs_fragmented +
+ ctx->fs_fragmented_dir))
+ / inodes_used);
+ frag_percent_total = (frag_percent_total + 5) / 10;
+ }
if (!verbose) {
- printf(_("%s: %u/%u files (%0d.%d%% non-contiguous), %llu/%llu blocks\n"),
- ctx->device_name, inodes_used, inodes,
- frag_percent_total / 10, frag_percent_total % 10,
- blocks_used, blocks);
+ log_out(ctx, _("%s: %u/%u files (%0d.%d%% non-contiguous), "
+ "%llu/%llu blocks\n"),
+ ctx->device_name, inodes_used, inodes,
+ frag_percent_total / 10, frag_percent_total % 10,
+ (unsigned long long) blocks_used,
+ (unsigned long long) blocks);
return;
}
- 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 file (%0d.%d%%)\n",
- "%8u non-contiguous files (%0d.%d%%)\n",
- ctx->fs_fragmented),
+ profile_get_boolean(ctx->profile, "options", "report_features", 0, 0,
+ &i);
+ if (verbose && i) {
+ log_out(ctx, "\nFilesystem features:");
+ mask = &ctx->fs->super->s_feature_compat;
+ for (i = 0; i < 3; i++, mask++) {
+ for (j = 0, m = 1; j < 32; j++, m <<= 1) {
+ if (*mask & m) {
+ log_out(ctx, " %s",
+ e2p_feature2string(i, m));
+ printed++;
+ }
+ }
+ }
+ if (printed == 0)
+ log_out(ctx, " (none)");
+ log_out(ctx, "\n");
+ }
+
+ log_out(ctx, P_("\n%12u inode used (%2.2f%%, out of %u)\n",
+ "\n%12u inodes used (%2.2f%%, out of %u)\n",
+ inodes_used), inodes_used,
+ 100.0 * inodes_used / inodes, inodes);
+ log_out(ctx, P_("%12u non-contiguous file (%0d.%d%%)\n",
+ "%12u non-contiguous files (%0d.%d%%)\n",
+ ctx->fs_fragmented),
ctx->fs_fragmented, frag_percent_file / 10,
frag_percent_file % 10);
- printf (P_("%8u non-contiguous directory (%0d.%d%%)\n",
- "%8u non-contiguous directories (%0d.%d%%)\n",
- ctx->fs_fragmented_dir),
+ log_out(ctx, P_("%12u non-contiguous directory (%0d.%d%%)\n",
+ "%12u non-contiguous directories (%0d.%d%%)\n",
+ ctx->fs_fragmented_dir),
ctx->fs_fragmented_dir, frag_percent_dir / 10,
frag_percent_dir % 10);
- printf (_(" # of inodes with ind/dind/tind blocks: %u/%u/%u\n"),
+ log_out(ctx, _(" # of inodes with ind/dind/tind blocks: "
+ "%u/%u/%u\n"),
ctx->fs_ind_count, ctx->fs_dind_count, ctx->fs_tind_count);
for (j=MAX_EXTENT_DEPTH_COUNT-1; j >=0; j--)
if (ctx->extent_depth_count[j])
break;
if (++j) {
- printf (_(" Extent depth histogram: "));
+ log_out(ctx, "%s", _(" Extent depth histogram: "));
for (i=0; i < j; i++) {
if (i)
fputc('/', stdout);
- printf("%u", ctx->extent_depth_count[i]);
+ log_out(ctx, "%u", ctx->extent_depth_count[i]);
}
- fputc('\n', stdout);
- }
-
- printf (P_("%8llu block used (%2.2f%%)\n",
- "%8llu 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_("%8u large file\n", "%8u large files\n",
- ctx->large_files), ctx->large_files);
- printf (P_("\n%8u regular file\n", "\n%8u regular files\n",
- ctx->fs_regular_count), ctx->fs_regular_count);
- printf (P_("%8u directory\n", "%8u directories\n",
- ctx->fs_directory_count), ctx->fs_directory_count);
- printf (P_("%8u character device file\n",
- "%8u character device files\n", ctx->fs_chardev_count),
+ log_out(ctx, "\n");
+ }
+
+ log_out(ctx, P_("%12llu block used (%2.2f%%, out of %llu)\n",
+ "%12llu blocks used (%2.2f%%, out of %llu)\n",
+ blocks_used),
+ (unsigned long long) blocks_used, 100.0 * blocks_used / blocks,
+ (unsigned long long) blocks);
+ log_out(ctx, P_("%12u bad block\n", "%12u bad blocks\n",
+ ctx->fs_badblocks_count), ctx->fs_badblocks_count);
+ log_out(ctx, P_("%12u large file\n", "%12u large files\n",
+ ctx->large_files), ctx->large_files);
+ log_out(ctx, P_("\n%12u regular file\n", "\n%12u regular files\n",
+ ctx->fs_regular_count), ctx->fs_regular_count);
+ log_out(ctx, P_("%12u directory\n", "%12u directories\n",
+ ctx->fs_directory_count), ctx->fs_directory_count);
+ log_out(ctx, P_("%12u character device file\n",
+ "%12u character device files\n", ctx->fs_chardev_count),
ctx->fs_chardev_count);
- printf (P_("%8u block device file\n", "%8u block device files\n",
- ctx->fs_blockdev_count), ctx->fs_blockdev_count);
- printf (P_("%8u fifo\n", "%8u fifos\n", ctx->fs_fifo_count),
+ log_out(ctx, P_("%12u block device file\n", "%12u block device files\n",
+ ctx->fs_blockdev_count), ctx->fs_blockdev_count);
+ log_out(ctx, P_("%12u fifo\n", "%12u fifos\n", ctx->fs_fifo_count),
ctx->fs_fifo_count);
- printf (P_("%8u link\n", "%8u links\n",
- ctx->fs_links_count - dir_links),
+ log_out(ctx, P_("%12u link\n", "%12u links\n", num_links),
ctx->fs_links_count - dir_links);
- printf (P_("%8u symbolic link", "%8u symbolic links",
- ctx->fs_symlinks_count), ctx->fs_symlinks_count);
- printf (P_(" (%u fast symbolic link)\n", " (%u fast symbolic links)\n",
- ctx->fs_fast_symlinks_count), ctx->fs_fast_symlinks_count);
- printf (P_("%8u socket\n", "%8u sockets\n", ctx->fs_sockets_count),
+ log_out(ctx, P_("%12u symbolic link", "%12u symbolic links",
+ ctx->fs_symlinks_count), ctx->fs_symlinks_count);
+ log_out(ctx, P_(" (%u fast symbolic link)\n",
+ " (%u fast symbolic links)\n",
+ ctx->fs_fast_symlinks_count),
+ ctx->fs_fast_symlinks_count);
+ log_out(ctx, P_("%12u socket\n", "%12u sockets\n",
+ ctx->fs_sockets_count),
ctx->fs_sockets_count);
- printf ("--------\n");
- printf (P_("%8u file\n", "%8u files\n",
- ctx->fs_total_count - dir_links),
- ctx->fs_total_count - dir_links);
+ log_out(ctx, "------------\n");
+ log_out(ctx, P_("%12u file\n", "%12u files\n", num_files),
+ num_files);
}
static void check_mount(e2fsck_t ctx)
* 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)) ||
+ if ((!(ctx->mount_flags & (EXT2_MF_MOUNTED | EXT2_MF_BUSY))) ||
((ctx->mount_flags & EXT2_MF_ISROOT) &&
(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_FORCE) &&
+ (ctx->mount_flags & EXT2_MF_READONLY))) &&
!(ctx->options & E2F_OPT_WRITECHECK)) {
- printf(_("Warning! %s is mounted.\n"), ctx->filesystem_name);
+ if (ctx->mount_flags & EXT2_MF_MOUNTED)
+ log_out(ctx, _("Warning! %s is mounted.\n"),
+ ctx->filesystem_name);
+ else
+ log_out(ctx, _("Warning! %s is in use.\n"),
+ ctx->filesystem_name);
return;
}
- printf(_("%s is mounted. "), ctx->filesystem_name);
- if (!ctx->interactive)
+ if (ctx->mount_flags & EXT2_MF_MOUNTED)
+ log_out(ctx, _("%s is mounted.\n"), ctx->filesystem_name);
+ else
+ log_out(ctx, _("%s is in use.\n"), ctx->filesystem_name);
+ if (!ctx->interactive || ctx->mount_flags & EXT2_MF_BUSY)
fatal_error(ctx, _("Cannot continue, aborting.\n\n"));
puts("\007\007\007\007");
- printf(_("\n\nWARNING!!! "
- "The filesystem is mounted. If you continue you ***WILL***\n"
- "cause ***SEVERE*** filesystem damage.\n\n"));
+ log_out(ctx, "%s", _("\n\nWARNING!!! "
+ "The filesystem is mounted. "
+ "If you continue you ***WILL***\n"
+ "cause ***SEVERE*** filesystem damage.\n\n"));
puts("\007\007\007");
- cont = ask_yn(_("Do you really want to continue"), 0);
+ cont = ask_yn(ctx, _("Do you really want to continue"), 0);
if (!cont) {
- printf (_("check aborted.\n"));
+ printf("%s", _("check aborted.\n"));
exit (0);
}
return;
{
FILE *f;
DIR *d;
- char tmp[80], tmp2[80], fname[80];
+ char tmp[80], tmp2[80], fname[NAME_MAX+30];
unsigned int acflag;
struct dirent* de;
+ f = fopen("/sys/class/power_supply/AC/online", "r");
+ if (f) {
+ if (fscanf(f, "%u\n", &acflag) == 1) {
+ fclose(f);
+ return (!acflag);
+ }
+ fclose(f);
+ }
f = fopen("/proc/apm", "r");
if (f) {
if (fscanf(f, "%s %s %s %x", tmp, tmp, tmp, &acflag) != 4)
while ((de=readdir(d)) != NULL) {
if (!strncmp(".", de->d_name, 1))
continue;
- snprintf(fname, 80, "/proc/acpi/ac_adapter/%s/state",
+ snprintf(fname, sizeof(fname),
+ "/proc/acpi/ac_adapter/%s/state",
de->d_name);
f = fopen(fname, "r");
if (!f)
int broken_system_clock;
time_t lastcheck;
+ if (ctx->flags & E2F_FLAG_PROBLEMS_FIXED)
+ return;
+
profile_get_boolean(ctx->profile, "options", "broken_system_clock",
0, 0, &broken_system_clock);
if (ctx->flags & E2F_FLAG_TIME_INSANE)
if (batt && ((ctx->now - fs->super->s_lastcheck) <
fs->super->s_checkinterval*2))
reason = 0;
+ } else if (broken_system_clock && fs->super->s_checkinterval) {
+ log_out(ctx, "%s: ", ctx->device_name);
+ log_out(ctx, "%s",
+ _("ignoring check interval, broken_system_clock set\n"));
}
+
if (reason) {
- fputs(ctx->device_name, stdout);
- printf(reason, reason_arg);
- fputs(_(", check forced.\n"), stdout);
+ log_out(ctx, "%s", ctx->device_name);
+ log_out(ctx, reason, reason_arg);
+ log_out(ctx, "%s", _(", check forced.\n"));
return;
}
}
/* Print the summary message when we're skipping a full check */
- printf(_("%s: clean, %u/%u files, %llu/%llu blocks"), ctx->device_name,
- fs->super->s_inodes_count - fs->super->s_free_inodes_count,
- fs->super->s_inodes_count,
- ext2fs_blocks_count(fs->super) -
- ext2fs_free_blocks_count(fs->super),
- ext2fs_blocks_count(fs->super));
+ log_out(ctx, _("%s: clean, %u/%u files, %llu/%llu blocks"),
+ ctx->device_name,
+ fs->super->s_inodes_count - fs->super->s_free_inodes_count,
+ fs->super->s_inodes_count,
+ (unsigned long long) ext2fs_blocks_count(fs->super) -
+ ext2fs_free_blocks_count(fs->super),
+ (unsigned long long) ext2fs_blocks_count(fs->super));
next_check = 100000;
if (fs->super->s_max_mnt_count > 0) {
next_check = fs->super->s_max_mnt_count - fs->super->s_mnt_count;
if (next_check <= 5) {
if (next_check == 1) {
if (batt)
- fputs(_(" (check deferred; on battery)"),
- stdout);
+ log_out(ctx, "%s",
+ _(" (check deferred; on battery)"));
else
- fputs(_(" (check after next mount)"), stdout);
+ log_out(ctx, "%s",
+ _(" (check after next mount)"));
} else
- printf(_(" (check in %ld mounts)"), next_check);
+ log_out(ctx, _(" (check in %ld mounts)"),
+ next_check);
}
- fputc('\n', stdout);
+ log_out(ctx, "\n");
skip:
- ext2fs_close(fs);
- ctx->fs = NULL;
+ ext2fs_close_free(&ctx->fs);
e2fsck_free_context(ctx);
exit(FSCK_OK);
}
int max_pass;
int table[32];
};
-struct percent_tbl e2fsck_tbl = {
+static struct percent_tbl e2fsck_tbl = {
5, { 0, 70, 90, 92, 95, 100 }
};
static char bar[128], spaces[128];
+ tbl->table[pass-1]);
}
-extern void e2fsck_clear_progbar(e2fsck_t ctx)
+void e2fsck_clear_progbar(e2fsck_t ctx)
{
if (!(ctx->flags & E2F_FLAG_PROG_BAR))
return;
fprintf(stderr, _("ERROR: Couldn't open "
"/dev/null (%s)\n"),
strerror(errno));
- break;
+ return;
}
}
+ (void) close(fd);
}
#ifdef HAVE_SIGNAL_H
}
#endif
+static void initialize_profile_options(e2fsck_t ctx)
+{
+ char *tmp;
+
+ /* [options] shared=preserve|lost+found|delete */
+ tmp = NULL;
+ ctx->shared = E2F_SHARED_PRESERVE;
+ profile_get_string(ctx->profile, "options", "shared", 0,
+ "preserve", &tmp);
+ if (tmp) {
+ if (strcmp(tmp, "preserve") == 0)
+ ctx->shared = E2F_SHARED_PRESERVE;
+ else if (strcmp(tmp, "delete") == 0)
+ ctx->shared = E2F_SHARED_DELETE;
+ else if (strcmp(tmp, "lost+found") == 0)
+ ctx->shared = E2F_SHARED_LPF;
+ else {
+ com_err(ctx->program_name, 0,
+ _("configuration error: 'shared=%s'"), tmp);
+ fatal_error(ctx, 0);
+ }
+ free(tmp);
+ }
+
+ /* [options] clone=dup|zero */
+ tmp = NULL;
+ ctx->clone = E2F_CLONE_DUP;
+ profile_get_string(ctx->profile, "options", "clone", 0,
+ "dup", &tmp);
+ if (tmp) {
+ if (strcmp(tmp, "dup") == 0)
+ ctx->clone = E2F_CLONE_DUP;
+ else if (strcmp(tmp, "zero") == 0)
+ ctx->clone = E2F_CLONE_ZERO;
+ else {
+ com_err(ctx->program_name, 0,
+ _("configuration error: 'clone=%s'"), tmp);
+ fatal_error(ctx, 0);
+ }
+ free(tmp);
+ }
+}
+
static void parse_extended_opts(e2fsck_t ctx, const char *opts)
{
char *buf, *token, *next, *p, *arg;
int ea_ver;
int extended_usage = 0;
+ unsigned long long reada_kb;
buf = string_copy(ctx, opts, 0);
for (token = buf; token && *token; token = next) {
ea_ver = strtoul(arg, &p, 0);
if (*p ||
((ea_ver != 1) && (ea_ver != 2))) {
- fprintf(stderr,
+ fprintf(stderr, "%s",
_("Invalid EA version.\n"));
extended_usage++;
continue;
}
ctx->ext_attr_ver = ea_ver;
+ } else if (strcmp(token, "readahead_kb") == 0) {
+ if (!arg) {
+ extended_usage++;
+ continue;
+ }
+ reada_kb = strtoull(arg, &p, 0);
+ if (*p) {
+ fprintf(stderr, "%s",
+ _("Invalid readahead buffer size.\n"));
+ extended_usage++;
+ continue;
+ }
+ ctx->readahead_kb = reada_kb;
} else if (strcmp(token, "fragcheck") == 0) {
ctx->options |= E2F_OPT_FRAGCHECK;
continue;
+ /* -E shared=preserve|lost+found|delete */
+ } else if (strcmp(token, "shared") == 0) {
+ if (!arg) {
+ extended_usage++;
+ continue;
+ }
+ if (strcmp(arg, "preserve") == 0) {
+ ctx->shared = E2F_SHARED_PRESERVE;
+ } else if (strcmp(arg, "lost+found") == 0) {
+ ctx->shared = E2F_SHARED_LPF;
+ } else if (strcmp(arg, "delete") == 0) {
+ ctx->shared = E2F_SHARED_DELETE;
+ } else {
+ extended_usage++;
+ continue;
+ }
+ /* -E clone=dup|zero */
+ } else if (strcmp(token, "clone") == 0) {
+ if (!arg) {
+ extended_usage++;
+ continue;
+ }
+ if (strcmp(arg, "dup") == 0) {
+ ctx->clone = E2F_CLONE_DUP;
+ } else if (strcmp(arg, "zero") == 0) {
+ ctx->clone = E2F_CLONE_ZERO;
+ } else {
+ extended_usage++;
+ continue;
+ }
+ } else if (strcmp(token, "expand_extra_isize") == 0) {
+ ctx->flags |= E2F_FLAG_EXPAND_EISIZE;
+ if (arg) {
+ extended_usage++;
+ continue;
+ }
+ /* -E inode_badness_threshold=<value> */
+ } else if (strcmp(token, "inode_badness_threshold") == 0) {
+ unsigned int val;
+
+ if (!arg) {
+ extended_usage++;
+ continue;
+ }
+ val = strtoul(arg, &p, 0);
+ if (*p != '\0' || (val < 3 && val != 0) || val > 200) {
+ fprintf(stderr, _("Invalid badness '%s'\n"),
+ arg);
+ extended_usage++;
+ continue;
+ }
+ ctx->inode_badness_threshold = val;
} else if (strcmp(token, "journal_only") == 0) {
if (arg) {
extended_usage++;
} else if (strcmp(token, "nodiscard") == 0) {
ctx->options &= ~E2F_OPT_DISCARD;
continue;
+ } else if (strcmp(token, "optimize_extents") == 0) {
+ ctx->options &= ~E2F_OPT_NOOPT_EXTENTS;
+ continue;
+ } else if (strcmp(token, "no_optimize_extents") == 0) {
+ ctx->options |= E2F_OPT_NOOPT_EXTENTS;
+ continue;
+ } else if (strcmp(token, "inode_count_fullmap") == 0) {
+ ctx->options |= E2F_OPT_ICOUNT_FULLMAP;
+ continue;
+ } else if (strcmp(token, "no_inode_count_fullmap") == 0) {
+ ctx->options &= ~E2F_OPT_ICOUNT_FULLMAP;
+ continue;
+ } else if (strcmp(token, "log_filename") == 0) {
+ if (!arg)
+ extended_usage++;
+ else
+ ctx->log_fn = string_copy(ctx, arg, 0);
+ continue;
+ } else if (strcmp(token, "problem_log") == 0) {
+ if (!arg)
+ extended_usage++;
+ else
+ ctx->problem_log_fn = string_copy(ctx, arg, 0);
+ continue;
+ } else if (strcmp(token, "bmap2extent") == 0) {
+ ctx->options |= E2F_OPT_CONVERT_BMAP;
+ continue;
+ } else if (strcmp(token, "fixes_only") == 0) {
+ ctx->options |= E2F_OPT_FIXES_ONLY;
+ continue;
+ } else if (strcmp(token, "unshare_blocks") == 0) {
+ ctx->options |= E2F_OPT_UNSHARE_BLOCKS;
+ ctx->options |= E2F_OPT_FORCE;
+ continue;
+ } else if (strcmp(token, "check_encoding") == 0) {
+ ctx->options |= E2F_OPT_CHECK_ENCODING;
+ continue;
+#ifdef CONFIG_DEVELOPER_FEATURES
+ } else if (strcmp(token, "clear_all_uninit_bits") == 0) {
+ ctx->options |= E2F_OPT_CLEAR_UNINIT;
+ continue;
+#endif
} else {
fprintf(stderr, _("Unknown extended option: %s\n"),
token);
free(buf);
if (extended_usage) {
- fputs(("\nExtended options are separated by commas, "
+ fputs(_("\nExtended options are separated by commas, "
"and may take an argument which\n"
"is set off by an equals ('=') sign. "
- "Valid extended options are:\n"), stderr);
- fputs(("\tea_ver=<ea_version (1 or 2)>\n"), stderr);
- fputs(("\tfragcheck\n"), stderr);
- fputs(("\tjournal_only\n"), stderr);
- fputs(("\tdiscard\n"), stderr);
- fputs(("\tnodiscard\n"), stderr);
+ "Valid extended options are:\n\n"), stderr);
+ fputs(_("\tea_ver=<ea_version (1 or 2)>\n"), stderr);
+ fputs("\tfragcheck\n", stderr);
+ fputs("\tjournal_only\n", stderr);
+ fputs("\tdiscard\n", stderr);
+ fputs("\tnodiscard\n", stderr);
+ fputs(("\tshared=<preserve|lost+found|delete>\n"), stderr);
+ fputs(("\tclone=<dup|zero>\n"), stderr);
+ fputs(("\texpand_extra_isize\n"), stderr);
+ fputs(("\tinode_badness_threhold=(value)\n"), stderr);
+ fputs("\toptimize_extents\n", stderr);
+ fputs("\tno_optimize_extents\n", stderr);
+ fputs("\tinode_count_fullmap\n", stderr);
+ fputs("\tno_inode_count_fullmap\n", stderr);
+ fputs(_("\treadahead_kb=<buffer size>\n"), stderr);
+ fputs("\tbmap2extent\n", stderr);
+ fputs("\tunshare_blocks\n", stderr);
+ fputs("\tfixes_only\n", stderr);
+ fputs("\tcheck_encoding\n", stderr);
fputc('\n', stderr);
exit(1);
}
#ifdef HAVE_SIGNAL_H
struct sigaction sa;
#endif
- char *extended_opts = 0;
char *cp;
int res; /* result of sscanf */
#ifdef CONFIG_JBD_DEBUG
char *jbd_debug;
#endif
+#ifdef HAVE_PTHREAD
+ char *pm;
+ unsigned long thread_num;
+#endif
+ unsigned long long phys_mem_kb, blk;
retval = e2fsck_allocate_context(&ctx);
if (retval)
return retval;
*ret_ctx = ctx;
+ e2fsck_global_ctx = ctx;
setvbuf(stdout, NULL, _IONBF, BUFSIZ);
setvbuf(stderr, NULL, _IONBF, BUFSIZ);
- if (isatty(0) && isatty(1)) {
+ if (getenv("E2FSCK_FORCE_INTERACTIVE") || (isatty(0) && isatty(1))) {
ctx->interactive = 1;
} else {
ctx->start_meta[0] = '\001';
else
ctx->program_name = "e2fsck";
- while ((c = getopt (argc, argv, "panyrcC:B:dE:fvtFVM:b:I:j:P:l:L:N:SsDk")) != EOF)
+ cp = getenv("E2FSCK_CONFIG");
+ if (cp != NULL)
+ config_fn[0] = cp;
+ profile_set_syntax_err_cb(syntax_err_report);
+ profile_init(config_fn, &ctx->profile);
+
+ initialize_profile_options(ctx);
+
+ phys_mem_kb = get_memory_size() / 1024;
+ ctx->readahead_kb = ~0ULL;
+ ctx->inode_badness_threshold = BADNESS_THRESHOLD;
+
+#ifdef HAVE_PTHREAD
+ while ((c = getopt(argc, argv, "pam:nyrcC:B:dE:fvtFVM:b:I:j:P:l:L:N:SsDkz:")) != EOF)
+#else
+ while ((c = getopt(argc, argv, "panyrcC:B:dE:fvtFVM:b:I:j:P:l:L:N:SsDkz:")) != EOF)
+#endif
switch (c) {
case 'C':
ctx->progress = e2fsck_update_progress;
ctx->options |= E2F_OPT_COMPRESS_DIRS;
break;
case 'E':
- extended_opts = optarg;
+ parse_extended_opts(ctx, optarg);
break;
case 'p':
case 'a':
}
ctx->options |= E2F_OPT_PREEN;
break;
+#ifdef HAVE_PTHREAD
+ case 'm':
+ thread_num = strtoul(optarg, &pm, 0);
+ if (*pm)
+ fatal_error(ctx,
+ _("Invalid multiple thread num.\n"));
+ if (thread_num > E2FSCK_MAX_THREADS) {
+ fprintf(stderr,
+ _("threads %lu too large (max %u)\n"),
+ thread_num, E2FSCK_MAX_THREADS);
+ fatal_error(ctx, 0);
+ }
+ ctx->options |= E2F_OPT_MULTITHREAD;
+ ctx->pfs_num_threads = thread_num;
+ break;
+#endif
case 'n':
if (ctx->options & (E2F_OPT_YES|E2F_OPT_PREEN))
goto conflict_opt;
/* What we do by default, anyway! */
break;
case 'b':
- res = sscanf(optarg, "%llu", &ctx->use_superblock);
+ res = sscanf(optarg, "%llu", &blk);
+ ctx->use_superblock = blk;
if (res != 1)
goto sscanf_err;
ctx->flags |= E2F_FLAG_SB_SPECIFIED;
break;
case 'L':
replace_bad_blocks++;
+ /* fall through */
case 'l':
+ if (bad_blocks_file)
+ free(bad_blocks_file);
bad_blocks_file = string_copy(ctx, optarg, 0);
break;
case 'd':
case 'k':
keep_bad_blocks++;
break;
+ case 'z':
+ ctx->undo_file = optarg;
+ break;
default:
usage(ctx);
}
usage(ctx);
if ((ctx->options & E2F_OPT_NO) &&
(ctx->options & E2F_OPT_COMPRESS_DIRS)) {
- com_err(ctx->program_name, 0,
+ com_err(ctx->program_name, 0, "%s",
_("The -n and -D options are incompatible."));
fatal_error(ctx, 0);
}
if ((ctx->options & E2F_OPT_NO) && cflag) {
- com_err(ctx->program_name, 0,
+ com_err(ctx->program_name, 0, "%s",
_("The -n and -c options are incompatible."));
fatal_error(ctx, 0);
}
if ((ctx->options & E2F_OPT_NO) && bad_blocks_file) {
- com_err(ctx->program_name, 0,
+ com_err(ctx->program_name, 0, "%s",
_("The -n and -l/-L options are incompatible."));
fatal_error(ctx, 0);
}
+#ifdef HAVE_PTHREAD
+ if (ctx->options & E2F_OPT_MULTITHREAD) {
+ if ((ctx->options & (E2F_OPT_YES|E2F_OPT_NO|E2F_OPT_PREEN)) == 0) {
+ com_err(ctx->program_name, 0, "%s",
+ _("The -m option should be used together with one of -p/-y/-n options."));
+ fatal_error(ctx, 0);
+ }
+ if (ctx->progress) {
+ com_err(ctx->program_name, 0, "%s",
+ _("Only one of the options -C or -m may be specified."));
+ fatal_error(ctx, 0);
+ }
+ }
+#endif
if (ctx->options & E2F_OPT_NO)
ctx->options |= E2F_OPT_READONLY;
argv[optind]);
fatal_error(ctx, 0);
}
- 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);
+ /* Complain about mutually exclusive rebuilding activities */
+ if (getenv("E2FSCK_FIXES_ONLY"))
+ ctx->options |= E2F_OPT_FIXES_ONLY;
+ if ((ctx->options & E2F_OPT_COMPRESS_DIRS) &&
+ (ctx->options & E2F_OPT_FIXES_ONLY)) {
+ com_err(ctx->program_name, 0, "%s",
+ _("The -D and -E fixes_only options are incompatible."));
+ fatal_error(ctx, 0);
+ }
+ if ((ctx->options & E2F_OPT_CONVERT_BMAP) &&
+ (ctx->options & E2F_OPT_FIXES_ONLY)) {
+ com_err(ctx->program_name, 0, "%s",
+ _("The -E bmap2extent and fixes_only options are incompatible."));
+ fatal_error(ctx, 0);
+ }
+
+ profile_get_boolean(ctx->profile, "options", "report_time", 0, 0,
+ &c);
+ if (c)
+ ctx->options |= E2F_OPT_TIME | E2F_OPT_TIME2;
+ profile_get_boolean(ctx->profile, "options", "report_verbose", 0, 0,
+ &c);
+ if (c)
+ verbose = 1;
+
+ profile_get_boolean(ctx->profile, "options", "no_optimize_extents",
+ 0, 0, &c);
+ if (c)
+ ctx->options |= E2F_OPT_NOOPT_EXTENTS;
+
+ profile_get_boolean(ctx->profile, "options", "inode_count_fullmap",
+ 0, 0, &c);
+ if (c)
+ ctx->options |= E2F_OPT_ICOUNT_FULLMAP;
+
+ if (ctx->readahead_kb == ~0ULL) {
+ profile_get_integer(ctx->profile, "options",
+ "readahead_mem_pct", 0, -1, &c);
+ if (c >= 0 && c <= 100)
+ ctx->readahead_kb = phys_mem_kb * c / 100;
+ profile_get_integer(ctx->profile, "options",
+ "readahead_kb", 0, -1, &c);
+ if (c >= 0)
+ ctx->readahead_kb = c;
+ if (ctx->readahead_kb != ~0ULL &&
+ ctx->readahead_kb > phys_mem_kb)
+ ctx->readahead_kb = phys_mem_kb;
+ }
+
+ /* Turn off discard in read-only mode */
+ if ((ctx->options & E2F_OPT_NO) &&
+ (ctx->options & E2F_OPT_DISCARD))
+ ctx->options &= ~E2F_OPT_DISCARD;
if (flush) {
fd = open(ctx->filesystem_name, O_RDONLY, 0);
close(fd);
}
if (cflag && bad_blocks_file) {
- fprintf(stderr, _("The -c and the -l/-L options may "
- "not be both used at the same time.\n"));
+ fprintf(stderr, "%s", _("The -c and the -l/-L options may not "
+ "be both used at the same time.\n"));
exit(FSCK_USAGE);
}
#ifdef HAVE_SIGNAL_H
#ifdef SA_RESTART
sa.sa_flags = SA_RESTART;
#endif
- e2fsck_global_ctx = ctx;
- sa.sa_handler = signal_progress_on;
- sigaction(SIGUSR1, &sa, 0);
- sa.sa_handler = signal_progress_off;
- sigaction(SIGUSR2, &sa, 0);
+ if ((ctx->options & E2F_OPT_MULTITHREAD) == 0) {
+ sa.sa_handler = signal_progress_on;
+ sigaction(SIGUSR1, &sa, 0);
+ sa.sa_handler = signal_progress_off;
+ sigaction(SIGUSR2, &sa, 0);
+ }
#endif
/* Update our PATH to include /sbin if we need to run badblocks */
} else
retval = ext2fs_open2(ctx->filesystem_name, ctx->io_options,
flags, 0, 0, io_ptr, ret_fs);
+
+ if (retval == 0) {
+ (*ret_fs)->priv_data = ctx;
+ e2fsck_set_bitmap_type(*ret_fs, EXT2FS_BMAP64_RBTREE,
+ "default", NULL);
+ }
return retval;
}
static const char *my_ver_string = E2FSPROGS_VERSION;
static const char *my_ver_date = E2FSPROGS_DATE;
-int e2fsck_check_mmp(ext2_filsys fs, e2fsck_t ctx)
+static errcode_t e2fsck_check_mmp(ext2_filsys fs, e2fsck_t ctx)
{
struct mmp_struct *mmp_s;
unsigned int mmp_check_interval;
if (retval)
goto check_error;
- /* Print warning if e2fck will wait for more than 20 secs. */
+ /* Print warning if e2fsck will wait for more than 20 secs. */
if (verbose || wait_time > EXT4_MMP_MIN_CHECK_INTERVAL * 4) {
- printf("MMP interval is %u seconds and total wait time is %u "
- "seconds. Please wait...\n",
+ log_out(ctx, _("MMP interval is %u seconds and total wait "
+ "time is %u seconds. Please wait...\n"),
mmp_check_interval, wait_time * 2);
}
retval = 0;
}
} else if (retval == EXT2_ET_MMP_FAILED) {
- com_err(ctx->program_name, retval,
+ com_err(ctx->program_name, retval, "%s",
_("while checking MMP block"));
dump_mmp_msg(fs->mmp_buf, NULL);
} else if (retval == EXT2_ET_MMP_FSCK_ON ||
retval == EXT2_ET_MMP_UNKNOWN_SEQ) {
- com_err(ctx->program_name, retval,
+ com_err(ctx->program_name, retval, "%s",
_("while checking MMP block"));
dump_mmp_msg(fs->mmp_buf,
_("If you are sure the filesystem is not "
"in use on any node, run:\n"
- "'tune2fs -f -E clear_mmp {device}'\n"));
+ "'tune2fs -f -E clear_mmp %s'\n"),
+ ctx->device_name);
} else if (retval == EXT2_ET_MMP_MAGIC_INVALID) {
if (fix_problem(ctx, PR_0_MMP_INVALID_MAGIC, &pctx)) {
ext2fs_mmp_clear(fs);
retval = 0;
}
+ } else if (retval == EXT2_ET_MMP_CSUM_INVALID) {
+ if (fix_problem(ctx, PR_0_MMP_CSUM_INVALID, &pctx)) {
+ ext2fs_mmp_clear(fs);
+ retval = 0;
+ }
+ } else
+ com_err(ctx->program_name, retval, "%s",
+ _("while reading MMP block"));
+ return retval;
+}
+
+static int e2fsck_setup_tdb(e2fsck_t ctx, io_manager *io_ptr)
+{
+ errcode_t retval = ENOMEM;
+ char *tdb_dir = NULL, *tdb_file = NULL;
+ char *dev_name, *tmp_name;
+ int free_tdb_dir = 0;
+
+ /* (re)open a specific undo file */
+ if (ctx->undo_file && ctx->undo_file[0] != 0) {
+ retval = set_undo_io_backing_manager(*io_ptr);
+ if (retval)
+ goto err;
+ *io_ptr = undo_io_manager;
+ retval = set_undo_io_backup_file(ctx->undo_file);
+ if (retval)
+ goto err;
+ printf(_("Overwriting existing filesystem; this can be undone "
+ "using the command:\n"
+ " e2undo %s %s\n\n"),
+ ctx->undo_file, ctx->filesystem_name);
+ return retval;
}
+
+ /*
+ * Configuration via a conf file would be
+ * nice
+ */
+ tdb_dir = getenv("E2FSPROGS_UNDO_DIR");
+ if (!tdb_dir) {
+ profile_get_string(ctx->profile, "defaults",
+ "undo_dir", 0, "/var/lib/e2fsprogs",
+ &tdb_dir);
+ free_tdb_dir = 1;
+ }
+
+ if (!strcmp(tdb_dir, "none") || (tdb_dir[0] == 0) ||
+ access(tdb_dir, W_OK)) {
+ if (free_tdb_dir)
+ free(tdb_dir);
+ return 0;
+ }
+
+ tmp_name = strdup(ctx->filesystem_name);
+ if (!tmp_name)
+ goto errout;
+ dev_name = basename(tmp_name);
+ tdb_file = malloc(strlen(tdb_dir) + 8 + strlen(dev_name) + 7 + 1);
+ if (!tdb_file) {
+ free(tmp_name);
+ goto errout;
+ }
+ sprintf(tdb_file, "%s/e2fsck-%s.e2undo", tdb_dir, dev_name);
+ free(tmp_name);
+
+ if ((unlink(tdb_file) < 0) && (errno != ENOENT)) {
+ retval = errno;
+ com_err(ctx->program_name, retval,
+ _("while trying to delete %s"), tdb_file);
+ goto errout;
+ }
+
+ retval = set_undo_io_backing_manager(*io_ptr);
+ if (retval)
+ goto errout;
+ *io_ptr = undo_io_manager;
+ retval = set_undo_io_backup_file(tdb_file);
+ if (retval)
+ goto errout;
+ printf(_("Overwriting existing filesystem; this can be undone "
+ "using the command:\n"
+ " e2undo %s %s\n\n"), tdb_file, ctx->filesystem_name);
+
+ if (free_tdb_dir)
+ free(tdb_dir);
+ free(tdb_file);
+ return 0;
+
+errout:
+ if (free_tdb_dir)
+ free(tdb_dir);
+ free(tdb_file);
+err:
+ com_err(ctx->program_name, retval, "%s",
+ _("while trying to setup undo file\n"));
return retval;
}
const char *lib_ver_date;
int my_ver, lib_ver;
e2fsck_t ctx;
- blk_t orig_superblock;
+ blk64_t orig_superblock = ~(blk64_t)0;
struct problem_context pctx;
- int flags, run_result;
+ int flags, run_result, was_changed;
int journal_size;
int sysval, sys_page_size = 4096;
int old_bitmaps;
__u32 features[3];
char *cp;
+ enum quota_type qtype;
+ struct ext2fs_journal_params jparams;
clear_problem_context(&pctx);
sigcatcher_setup();
my_ver = ext2fs_parse_version_string(my_ver_string);
lib_ver = ext2fs_get_library_version(0, &lib_ver_date);
if (my_ver > lib_ver) {
- fprintf( stderr, _("Error: ext2fs library version "
- "out of date!\n"));
+ fprintf( stderr, "%s",
+ _("Error: ext2fs library version out of date!\n"));
show_version_only++;
}
retval = PRS(argc, argv, &ctx);
if (retval) {
- com_err("e2fsck", retval,
+ com_err("e2fsck", retval, "%s",
_("while trying to initialize program"));
exit(FSCK_ERROR);
}
reserve_stdio_fds();
+ ctx->global_ctx = NULL;
+ set_up_logging(ctx);
+ if (ctx->logf) {
+ int i;
+
+ fputs("E2fsck run: ", ctx->logf);
+ for (i = 0; i < argc; i++) {
+ if (i)
+ fputc(' ', ctx->logf);
+ fputs(argv[i], ctx->logf);
+ }
+ fputc('\n', ctx->logf);
+ }
+ if (ctx->problem_logf) {
+ int i;
+
+ fputs("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n",
+ ctx->problem_logf);
+ fprintf(ctx->problem_logf, "<problem_log time=\"%lu\">\n",
+ (unsigned long) ctx->now);
+ fprintf(ctx->problem_logf, "<invocation prog=\"%s\"",
+ argv[0]);
+ for (i = 1; i < argc; i++)
+ fprintf(ctx->problem_logf, " arg%d=\"%s\"", i, argv[i]);
+ fputs("/>\n", ctx->problem_logf);
+ }
+
init_resource_track(&ctx->global_rtrack, NULL);
if (!(ctx->options & E2F_OPT_PREEN) || show_version_only)
- fprintf(stderr, "e2fsck %s (%s)\n", my_ver_string,
+ log_err(ctx, "e2fsck %s (%s)\n", my_ver_string,
my_ver_date);
if (show_version_only) {
- fprintf(stderr, _("\tUsing %s, %s\n"),
+ log_err(ctx, _("\tUsing %s, %s\n"),
error_message(EXT2_ET_BASE), lib_ver_date);
exit(FSCK_OK);
}
}
ctx->superblock = ctx->use_superblock;
- flags = EXT2_FLAG_SKIP_MMP;
+ flags = EXT2_FLAG_SKIP_MMP | EXT2_FLAG_THREADS;
restart:
#ifdef CONFIG_TESTIO_DEBUG
if (getenv("TEST_IO_FLAGS") || getenv("TEST_IO_BLOCK")) {
&old_bitmaps);
if (!old_bitmaps)
flags |= EXT2_FLAG_64BITS;
- if ((ctx->options & E2F_OPT_READONLY) == 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->mount_flags & EXT2_MF_ISROOT &&
+ ctx->mount_flags & EXT2_MF_READONLY))
+ flags |= EXT2_FLAG_EXCLUSIVE;
+ if ((ctx->mount_flags & EXT2_MF_READONLY) &&
+ (ctx->options & E2F_OPT_FORCE))
+ flags &= ~EXT2_FLAG_EXCLUSIVE;
+ }
+
+ if (ctx->undo_file) {
+ retval = e2fsck_setup_tdb(ctx, &io_ptr);
+ if (retval)
+ exit(FSCK_ERROR);
+ }
+ ctx->openfs_flags = flags;
+ ctx->io_manager = io_ptr;
retval = try_open_fs(ctx, flags, io_ptr, &fs);
if (!ctx->superblock && !(ctx->options & E2F_OPT_PREEN) &&
!(ctx->flags & E2F_FLAG_SB_SPECIFIED) &&
((retval == EXT2_ET_BAD_MAGIC) ||
+ (retval == EXT2_ET_SB_CSUM_INVALID) ||
(retval == EXT2_ET_CORRUPT_SUPERBLOCK) ||
((retval == 0) && (retval2 = ext2fs_check_desc(fs))))) {
- if (retval2 == ENOMEM) {
+ if (retval) {
+ pctx.errcode = retval;
+ fix_problem(ctx, PR_0_OPEN_FAILED, &pctx);
+ }
+ if (retval2) {
+ pctx.errcode = retval2;
+ fix_problem(ctx, PR_0_CHECK_DESC_FAILED, &pctx);
+ }
+ pctx.errcode = 0;
+ if (retval2 == ENOMEM || retval2 == EXT2_ET_NO_MEMORY) {
retval = retval2;
goto failure;
}
fs = NULL;
}
if (!fs || (fs->group_desc_count > 1)) {
- printf(_("%s: %s trying backup blocks...\n"),
- ctx->program_name,
- retval ? _("Superblock invalid,") :
- _("Group descriptors look bad..."));
+ log_out(ctx, _("%s: %s trying backup blocks...\n"),
+ ctx->program_name,
+ retval ? _("Superblock invalid,") :
+ _("Group descriptors look bad..."));
orig_superblock = ctx->superblock;
get_backup_sb(ctx, fs, ctx->filesystem_name, io_ptr);
if (fs)
- ext2fs_close(fs);
+ ext2fs_close_free(&fs);
orig_retval = retval;
retval = try_open_fs(ctx, flags, io_ptr, &fs);
if ((orig_retval == 0) && retval != 0) {
if (fs)
- ext2fs_close(fs);
- com_err(ctx->program_name, retval,
- "when using the backup blocks");
- printf(_("%s: going back to original "
- "superblock\n"), ctx->program_name);
+ ext2fs_close_free(&fs);
+ log_out(ctx, _("%s: %s while using the "
+ "backup blocks"),
+ ctx->program_name,
+ error_message(retval));
+ log_out(ctx, _("%s: going back to original "
+ "superblock\n"),
+ ctx->program_name);
ctx->superblock = orig_superblock;
retval = try_open_fs(ctx, flags, io_ptr, &fs);
}
com_err(ctx->program_name, retval, _("while trying to open %s"),
ctx->filesystem_name);
if (retval == EXT2_ET_REV_TOO_HIGH) {
- printf(_("The filesystem revision is apparently "
- "too high for this version of e2fsck.\n"
- "(Or the filesystem superblock "
- "is corrupt)\n\n"));
+ log_out(ctx, "%s",
+ _("The filesystem revision is apparently "
+ "too high for this version of e2fsck.\n"
+ "(Or the filesystem superblock "
+ "is corrupt)\n\n"));
fix_problem(ctx, PR_0_SB_CORRUPT, &pctx);
} else if (retval == EXT2_ET_SHORT_READ)
- printf(_("Could this be a zero-length partition?\n"));
+ log_out(ctx, "%s",
+ _("Could this be a zero-length partition?\n"));
else if ((retval == EPERM) || (retval == EACCES))
- printf(_("You must have %s access to the "
- "filesystem or be root\n"),
+ log_out(ctx, _("You must have %s access to the "
+ "filesystem or be root\n"),
(ctx->options & E2F_OPT_READONLY) ?
"r/o" : "r/w");
else if (retval == ENXIO)
- printf(_("Possibly non-existent or swap device?\n"));
+ log_out(ctx, "%s",
+ _("Possibly non-existent or swap device?\n"));
else if (retval == EBUSY)
- printf(_("Filesystem mounted or opened exclusively "
- "by another program?\n"));
+ log_out(ctx, "%s", _("Filesystem mounted or opened "
+ "exclusively by another program?\n"));
else if (retval == ENOENT)
- printf(_("Possibly non-existent device?\n"));
+ log_out(ctx, "%s",
+ _("Possibly non-existent device?\n"));
#ifdef EROFS
else if (retval == EROFS)
- printf(_("Disk write-protected; use the -n option "
- "to do a read-only\n"
- "check of the device.\n"));
+ log_out(ctx, "%s", _("Disk write-protected; use the "
+ "-n option to do a read-only\n"
+ "check of the device.\n"));
#endif
- else
+ else {
+ /*
+ * Let's try once more will less consistency checking
+ * so that we are able to recover from more errors
+ * (e.g. some tool messing up some value in the sb).
+ */
+ if ((retval == EXT2_ET_CORRUPT_SUPERBLOCK) &&
+ !(flags & EXT2_FLAG_IGNORE_SB_ERRORS)) {
+ if (fs)
+ ext2fs_close_free(&fs);
+ log_out(ctx, _("%s: Trying to load superblock "
+ "despite errors...\n"),
+ ctx->program_name);
+ flags |= EXT2_FLAG_IGNORE_SB_ERRORS;
+ /*
+ * If we tried backup sb, revert to the
+ * original one now.
+ */
+ if (orig_superblock != ~(blk64_t)0)
+ ctx->superblock = orig_superblock;
+ goto restart;
+ }
fix_problem(ctx, PR_0_SB_CORRUPT, &pctx);
+ if (retval == EXT2_ET_BAD_MAGIC)
+ check_plausibility(ctx->filesystem_name,
+ CHECK_FS_EXIST, NULL);
+ }
fatal_error(ctx, 0);
}
/*
* reopen the filesystem after we get the device size.
*/
if (pctx.errcode == EBUSY) {
- ext2fs_close(fs);
+ ext2fs_close_free(&fs);
need_restart++;
pctx.errcode =
ext2fs_get_device_size2(ctx->filesystem_name,
}
ctx->fs = fs;
- fs->priv_data = ctx;
fs->now = ctx->now;
+#ifdef HAVE_PTHREAD
+ fs->fs_num_threads = ctx->pfs_num_threads;
+#endif
sb = fs->super;
+
if (sb->s_rev_level > E2FSCK_CURRENT_REV) {
com_err(ctx->program_name, EXT2_ET_REV_TOO_HIGH,
_("while trying to open %s"),
* Set the device name, which is used whenever we print error
* or informational messages to the user.
*/
- if (ctx->device_name == 0 &&
- (sb->s_volume_name[0] != 0)) {
- ctx->device_name = string_copy(ctx, sb->s_volume_name,
+ if (ctx->device_name == 0 && sb->s_volume_name[0])
+ ctx->device_name = string_copy(ctx, (char *) sb->s_volume_name,
sizeof(sb->s_volume_name));
- }
+
if (ctx->device_name == 0)
ctx->device_name = string_copy(ctx, ctx->filesystem_name, 0);
for (cp = ctx->device_name; *cp; cp++)
if (isspace(*cp) || *cp == ':')
*cp = '_';
+ if (ctx->problem_logf) {
+
+ fprintf(ctx->problem_logf, "<filesystem dev=\"%s\"",
+ ctx->filesystem_name);
+ if (!uuid_is_null(sb->s_uuid)) {
+ char buf[48];
+
+ uuid_unparse(sb->s_uuid, buf);
+ fprintf(ctx->problem_logf, " uuid=\"%s\"", buf);
+ }
+ if (sb->s_volume_name[0])
+ fprintf(ctx->problem_logf, " label=\"%.*s\"",
+ EXT2_LEN_STR(sb->s_volume_name));
+
+ fputs("/>\n", ctx->problem_logf);
+ }
+
ehandler_init(fs->io);
- if ((fs->super->s_feature_incompat & EXT4_FEATURE_INCOMPAT_MMP) &&
+ if (ext2fs_has_feature_mmp(fs->super) &&
(flags & EXT2_FLAG_SKIP_MMP)) {
if (e2fsck_check_mmp(fs, ctx))
fatal_error(ctx, 0);
- }
- /*
- * Restart in order to reopen fs but this time start mmp.
- */
- if (flags & EXT2_FLAG_SKIP_MMP) {
- ext2fs_close(fs);
- ctx->fs = NULL;
+ /*
+ * Restart in order to reopen fs but this time start mmp.
+ */
+ ext2fs_close_free(&ctx->fs);
flags &= ~EXT2_FLAG_SKIP_MMP;
goto restart;
}
- if ((ctx->mount_flags & EXT2_MF_MOUNTED) &&
- !(sb->s_feature_incompat & EXT3_FEATURE_INCOMPAT_RECOVER))
- goto skip_journal;
+ if (ctx->logf)
+ fprintf(ctx->logf, "Filesystem UUID: %s\n",
+ e2p_uuid2str(sb->s_uuid));
/*
* Make sure the ext3 superblock fields are consistent.
*/
- retval = e2fsck_check_ext3_journal(ctx);
- if (retval) {
- com_err(ctx->program_name, retval,
- _("while checking ext3 journal for %s"),
- ctx->device_name);
- fatal_error(ctx, 0);
+ if ((ctx->mount_flags & (EXT2_MF_MOUNTED | EXT2_MF_BUSY)) == 0) {
+ retval = e2fsck_check_ext3_journal(ctx);
+ if (retval) {
+ com_err(ctx->program_name, retval,
+ _("while checking journal for %s"),
+ ctx->device_name);
+ fatal_error(ctx,
+ _("Cannot proceed with file system check"));
+ }
}
/*
* Check to see if we need to do ext3-style recovery. If so,
* do it, and then restart the fsck.
*/
- if (sb->s_feature_incompat & EXT3_FEATURE_INCOMPAT_RECOVER) {
+ if (ext2fs_has_feature_journal_needs_recovery(sb)) {
if (ctx->options & E2F_OPT_READONLY) {
- printf(_("Warning: skipping journal recovery "
- "because doing a read-only filesystem "
- "check.\n"));
+ log_out(ctx, "%s",
+ _("Warning: skipping journal recovery because "
+ "doing a read-only filesystem check.\n"));
io_channel_flush(ctx->fs->io);
} else {
if (ctx->flags & E2F_FLAG_RESTARTED) {
* device driver is being bogus.
*/
com_err(ctx->program_name, 0,
- _("unable to set superblock flags on %s\n"), ctx->device_name);
+ _("unable to set superblock flags "
+ "on %s\n"), ctx->device_name);
fatal_error(ctx, 0);
}
retval = e2fsck_run_ext3_journal(ctx);
- if (retval) {
+ if (retval == EFSBADCRC) {
+ log_out(ctx, _("Journal checksum error "
+ "found in %s\n"),
+ ctx->device_name);
+ } else if (retval == EFSCORRUPTED) {
+ log_out(ctx, _("Journal corrupted in %s\n"),
+ ctx->device_name);
+ } else if (retval) {
com_err(ctx->program_name, retval,
- _("while recovering ext3 journal of %s"),
+ _("while recovering journal of %s"),
ctx->device_name);
- fatal_error(ctx, 0);
}
- ext2fs_close(ctx->fs);
- ctx->fs = 0;
+ ext2fs_close_free(&ctx->fs);
ctx->flags |= E2F_FLAG_RESTARTED;
goto restart;
}
}
-skip_journal:
/*
* Check for compatibility with the feature sets. We need to
* be more stringent than ext2fs_open().
int i, j;
__u32 *mask = features, m;
- fprintf(stderr, _("%s has unsupported feature(s):"),
+ log_err(ctx, _("%s has unsupported feature(s):"),
ctx->filesystem_name);
for (i=0; i <3; i++,mask++) {
for (j=0,m=1; j < 32; j++, m<<=1) {
if (*mask & m)
- fprintf(stderr, " %s",
+ log_err(ctx, " %s",
e2p_feature2string(i, m));
}
}
- putc('\n', stderr);
+ log_err(ctx, "\n");
goto get_newer;
}
-#ifdef ENABLE_COMPRESSION
- if (sb->s_feature_incompat & EXT2_FEATURE_INCOMPAT_COMPRESSION)
- com_err(ctx->program_name, 0,
- _("Warning: compression support is experimental.\n"));
-#endif
-#ifndef ENABLE_HTREE
- if (sb->s_feature_compat & EXT2_FEATURE_COMPAT_DIR_INDEX) {
+
+ if (ext2fs_has_feature_dirdata(sb) &&
+ ext2fs_has_feature_casefold(sb)) {
com_err(ctx->program_name, 0,
- _("E2fsck not compiled with HTREE support,\n\t"
- "but filesystem %s has HTREE directories.\n"),
- ctx->device_name);
+ _("%s has both casefold and dirdata, aborting fsck"),
+ ctx->filesystem_name);
+ fatal_error(ctx, 0);
+ }
+
+ if (ext2fs_has_feature_casefold(sb) && !fs->encoding) {
+ log_err(ctx, _("%s has unsupported encoding: %0x\n"),
+ ctx->filesystem_name, sb->s_encoding);
goto get_newer;
}
-#endif
/*
* If the user specified a specific superblock, presumably the
if (ctx->flags & E2F_FLAG_SIGNAL_MASK)
fatal_error(ctx, 0);
check_if_skip(ctx);
+
+ if (EXT2_GOOD_OLD_INODE_SIZE + sb->s_want_extra_isize >
+ EXT2_INODE_SIZE(sb)) {
+ if (fix_problem(ctx, PR_0_WANT_EXTRA_ISIZE_INVALID, &pctx))
+ sb->s_want_extra_isize =
+ sizeof(struct ext2_inode_large) -
+ EXT2_GOOD_OLD_INODE_SIZE;
+ }
+ if (EXT2_GOOD_OLD_INODE_SIZE + sb->s_min_extra_isize >
+ EXT2_INODE_SIZE(sb)) {
+ if (fix_problem(ctx, PR_0_MIN_EXTRA_ISIZE_INVALID, &pctx))
+ sb->s_min_extra_isize = 0;
+ }
+ if (EXT2_INODE_SIZE(sb) > EXT2_GOOD_OLD_INODE_SIZE) {
+ ctx->want_extra_isize = sizeof(struct ext2_inode_large) -
+ EXT2_GOOD_OLD_INODE_SIZE;
+ ctx->min_extra_isize = ~0L;
+ if (EXT2_HAS_RO_COMPAT_FEATURE(sb,
+ EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE)) {
+ if (ctx->want_extra_isize < sb->s_want_extra_isize)
+ ctx->want_extra_isize = sb->s_want_extra_isize;
+ if (ctx->want_extra_isize < sb->s_min_extra_isize)
+ ctx->want_extra_isize = sb->s_min_extra_isize;
+ }
+ } else {
+ /* Leave extra_isize set, it is harmless, and clearing it
+ * here breaks some regression tests by printing an extra
+ * message to the output for very little value. */
+ sb->s_want_extra_isize = 0;
+ sb->s_min_extra_isize = 0;
+ ctx->flags &= ~E2F_FLAG_EXPAND_EISIZE;
+ }
+
+ if (ctx->options & E2F_OPT_READONLY) {
+ if (ctx->flags & (E2F_FLAG_EXPAND_EISIZE)) {
+ fprintf(stderr, _("Cannot enable EXTRA_ISIZE feature "
+ "on read-only filesystem\n"));
+ exit(1);
+ }
+ } else {
+ if (sb->s_want_extra_isize > sb->s_min_extra_isize &&
+ (sb->s_feature_ro_compat &
+ EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE))
+ ctx->flags |= E2F_FLAG_EXPAND_EISIZE;
+ }
+
check_resize_inode(ctx);
if (bad_blocks_file)
read_bad_blocks_file(ctx, bad_blocks_file, replace_bad_blocks);
retval = ext2fs_read_bb_inode(fs, &fs->badblocks);
if (retval) {
- com_err(ctx->program_name, retval,
- _("while reading bad blocks inode"));
+ log_out(ctx, _("%s: %s while reading bad blocks inode\n"),
+ ctx->program_name, error_message(retval));
preenhalt(ctx);
- printf(_("This doesn't bode well,"
- " but we'll try to go on...\n"));
+ log_out(ctx, "%s", _("This doesn't bode well, "
+ "but we'll try to go on...\n"));
}
/*
* Save the journal size in megabytes.
* Try and use the journal size from the backup else let e2fsck
- * find the default journal size.
+ * find the default journal size. If fast commit feature is enabled,
+ * it is not clear how many of the journal blocks were fast commit
+ * blocks. So, ignore the size of journal found in backup.
+ *
+ * TODO: Add a new backup type that captures fast commit info as
+ * well.
*/
- if (sb->s_jnl_backup_type == EXT3_JNL_BACKUP_BLOCKS)
+ if (sb->s_jnl_backup_type == EXT3_JNL_BACKUP_BLOCKS &&
+ !ext2fs_has_feature_fast_commit(sb))
journal_size = (sb->s_jnl_blocks[15] << (32 - 20)) |
(sb->s_jnl_blocks[16] >> 20);
else
journal_size = -1;
- if (sb->s_feature_ro_compat & EXT4_FEATURE_RO_COMPAT_QUOTA) {
- int qtype;
+ if (ext2fs_has_feature_quota(sb)) {
/* Quotas were enabled. Do quota accounting during fsck. */
- if ((sb->s_usr_quota_inum && sb->s_grp_quota_inum) ||
- (!sb->s_usr_quota_inum && !sb->s_grp_quota_inum))
- qtype = -1;
- else
- qtype = sb->s_usr_quota_inum ? USRQUOTA : GRPQUOTA;
-
- quota_init_context(&ctx->qctx, ctx->fs, qtype);
+ clear_problem_context(&pctx);
+ pctx.errcode = quota_init_context(&ctx->qctx, ctx->fs, 0);
+ if (pctx.errcode) {
+ fix_problem(ctx, PR_0_QUOTA_INIT_CTX, &pctx);
+ fatal_error(ctx, 0);
+ }
}
run_result = e2fsck_run(ctx);
e2fsck_clear_progbar(ctx);
- if (ctx->flags & E2F_FLAG_JOURNAL_INODE) {
+ if (!ctx->invalid_bitmaps &&
+ (ctx->flags & E2F_FLAG_JOURNAL_INODE)) {
if (fix_problem(ctx, PR_6_RECREATE_JOURNAL, &pctx)) {
- if (journal_size < 1024)
- journal_size = ext2fs_default_journal_size(ext2fs_blocks_count(fs->super));
- if (journal_size < 0) {
- fs->super->s_feature_compat &=
- ~EXT3_FEATURE_COMPAT_HAS_JOURNAL;
- fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
- com_err(ctx->program_name, 0,
- _("Couldn't determine journal size"));
- goto no_journal;
+ if (journal_size < 1024) {
+ ext2fs_get_journal_params(&jparams, fs);
+ } else {
+ jparams.num_journal_blocks = journal_size;
+ jparams.num_fc_blocks = 0;
}
- printf(_("Creating journal (%d blocks): "),
- journal_size);
+ log_out(ctx, _("Creating journal (%d blocks): "),
+ jparams.num_journal_blocks);
fflush(stdout);
- retval = ext2fs_add_journal_inode(fs,
- journal_size, 0);
+ retval = ext2fs_add_journal_inode3(fs, &jparams, ~0ULL, 0);
if (retval) {
- com_err("Error ", retval,
- _("\n\twhile trying to create journal"));
+ log_out(ctx, "%s: while trying to create "
+ "journal\n", error_message(retval));
goto no_journal;
}
- printf(_(" Done.\n"));
- printf(_("\n*** journal has been re-created - "
- "filesystem is now ext3 again ***\n"));
+ log_out(ctx, "%s", _(" Done.\n"));
+ log_out(ctx, "%s",
+ _("\n*** journal has been regenerated ***\n"));
}
}
no_journal:
- if (ctx->qctx) {
- quota_write_inode(ctx->qctx, -1);
+ if (run_result & E2F_FLAG_ABORT) {
+ fatal_error(ctx, _("aborted"));
+ } else if (run_result & E2F_FLAG_CANCEL) {
+ log_out(ctx, _("%s: e2fsck canceled.\n"), ctx->device_name ?
+ ctx->device_name : ctx->filesystem_name);
+ exit_value |= FSCK_CANCELED;
+ } else if (ctx->qctx && !ctx->invalid_bitmaps) {
+ int needs_writeout;
+
+ for (qtype = 0; qtype < MAXQUOTAS; qtype++) {
+ if (*quota_sb_inump(sb, qtype) == 0)
+ continue;
+ needs_writeout = 0;
+ pctx.num = qtype;
+ retval = quota_compare_and_update(ctx->qctx, qtype,
+ &needs_writeout);
+ if ((retval || needs_writeout) &&
+ fix_problem(ctx, PR_6_UPDATE_QUOTAS, &pctx)) {
+ pctx.errcode = quota_write_inode(ctx->qctx,
+ 1 << qtype);
+ if (pctx.errcode)
+ (void) fix_problem(ctx,
+ PR_6_WRITE_QUOTAS, &pctx);
+ }
+ }
quota_release_context(&ctx->qctx);
}
if (run_result == E2F_FLAG_RESTART) {
- printf(_("Restarting e2fsck from the beginning...\n"));
+ log_out(ctx, "%s",
+ _("Restarting e2fsck from the beginning...\n"));
retval = e2fsck_reset_context(ctx);
if (retval) {
- com_err(ctx->program_name, retval,
+ com_err(ctx->program_name, retval, "%s",
_("while resetting context"));
fatal_error(ctx, 0);
}
- ext2fs_close(fs);
+ ext2fs_close_free(&ctx->fs);
goto restart;
}
- if (run_result & E2F_FLAG_CANCEL) {
- printf(_("%s: e2fsck canceled.\n"), ctx->device_name ?
- ctx->device_name : ctx->filesystem_name);
- exit_value |= FSCK_CANCELED;
- }
- if (run_result & E2F_FLAG_ABORT)
- fatal_error(ctx, _("aborted"));
- if (check_backup_super_block(ctx)) {
- fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
- ext2fs_mark_super_dirty(fs);
- }
#ifdef MTRACE
mtrace_print("Cleanup");
#endif
- if (ext2fs_test_changed(fs)) {
- exit_value |= FSCK_NONDESTRUCT;
- if (!(ctx->options & E2F_OPT_PREEN))
- printf(_("\n%s: ***** FILE SYSTEM WAS MODIFIED *****\n"),
- ctx->device_name);
+ was_changed = ext2fs_test_changed(fs);
+ if (!(ctx->flags & E2F_FLAG_RUN_RETURN) &&
+ !(ctx->options & E2F_OPT_READONLY)) {
+ if (ext2fs_test_valid(fs)) {
+ if (!(sb->s_state & EXT2_VALID_FS))
+ exit_value |= FSCK_NONDESTRUCT;
+ sb->s_state = EXT2_VALID_FS;
+ if (check_backup_super_block(ctx))
+ fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
+ } else
+ sb->s_state &= ~EXT2_VALID_FS;
+ if (!(ctx->flags & E2F_FLAG_TIME_INSANE))
+ sb->s_lastcheck = ctx->now;
+ sb->s_mnt_count = 0;
+ memset(((char *) sb) + EXT4_S_ERR_START, 0, EXT4_S_ERR_LEN);
+ pctx.errcode = ext2fs_set_gdt_csum(ctx->fs);
+ if (pctx.errcode)
+ fix_problem(ctx, PR_6_SET_BG_CHECKSUM, &pctx);
+ ext2fs_mark_super_dirty(fs);
+ }
+
+ if (ext2fs_has_feature_shared_blocks(ctx->fs->super) &&
+ (ctx->options & E2F_OPT_UNSHARE_BLOCKS) &&
+ (ctx->options & E2F_OPT_NO))
+ /* Don't try to write or flush I/O, we just wanted to know whether or
+ * not there were enough free blocks to undo deduplication.
+ */
+ goto skip_write;
+
+ if (!(ctx->options & E2F_OPT_READONLY)) {
+ e2fsck_write_bitmaps(ctx);
+ if (fs->flags & EXT2_FLAG_DIRTY) {
+ pctx.errcode = ext2fs_flush(ctx->fs);
+ if (pctx.errcode)
+ fix_problem(ctx, PR_6_FLUSH_FILESYSTEM, &pctx);
+ }
+ pctx.errcode = io_channel_flush(ctx->fs->io);
+ if (pctx.errcode)
+ fix_problem(ctx, PR_6_IO_FLUSH, &pctx);
+ }
+
+ if (was_changed) {
+ int fs_fixed = (ctx->flags & E2F_FLAG_PROBLEMS_FIXED);
+
+ if (fs_fixed)
+ exit_value |= FSCK_NONDESTRUCT;
+ if (!(ctx->options & E2F_OPT_PREEN)) {
+#if 0 /* Do this later; it breaks too many tests' golden outputs */
+ log_out(ctx, fs_fixed ?
+ _("\n%s: ***** FILE SYSTEM ERRORS "
+ "CORRECTED *****\n") :
+ _("%s: File system was modified.\n"),
+ ctx->device_name);
+#else
+ log_out(ctx,
+ _("\n%s: ***** FILE SYSTEM WAS MODIFIED *****\n"),
+ ctx->device_name);
+#endif
+ }
if (ctx->mount_flags & EXT2_MF_ISROOT) {
- printf(_("%s: ***** REBOOT LINUX *****\n"),
- ctx->device_name);
+ log_out(ctx, _("%s: ***** REBOOT SYSTEM *****\n"),
+ ctx->device_name);
exit_value |= FSCK_REBOOT;
}
}
+
+skip_write:
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);
+ log_out(ctx, _("\n%s: ********** WARNING: Filesystem still has "
+ "errors **********\n\n"), ctx->device_name);
exit_value |= FSCK_UNCORRECTED;
exit_value &= ~FSCK_NONDESTRUCT;
}
(sb->s_state & EXT2_VALID_FS) &&
!(sb->s_state & EXT2_ERROR_FS))
exit_value = 0;
- } else {
+ } else
show_stats(ctx);
- if (!(ctx->options & E2F_OPT_READONLY)) {
- if (ext2fs_test_valid(fs)) {
- if (!(sb->s_state & EXT2_VALID_FS))
- exit_value |= FSCK_NONDESTRUCT;
- sb->s_state = EXT2_VALID_FS;
- } else
- sb->s_state &= ~EXT2_VALID_FS;
- sb->s_mnt_count = 0;
- if (!(ctx->flags & E2F_FLAG_TIME_INSANE))
- sb->s_lastcheck = ctx->now;
- memset(((char *) sb) + EXT4_S_ERR_START, 0,
- EXT4_S_ERR_LEN);
- ext2fs_mark_super_dirty(fs);
- }
- }
-
- if ((run_result & E2F_FLAG_CANCEL) == 0 &&
- sb->s_feature_ro_compat & EXT4_FEATURE_RO_COMPAT_GDT_CSUM &&
- !(ctx->options & E2F_OPT_READONLY)) {
- retval = ext2fs_set_gdt_csum(ctx->fs);
- if (retval) {
- com_err(ctx->program_name, retval,
- _("while setting block group checksum info"));
- fatal_error(ctx, 0);
- }
- }
- e2fsck_write_bitmaps(ctx);
- io_channel_flush(ctx->fs->io);
print_resource_track(ctx, NULL, &ctx->global_rtrack, ctx->fs->io);
- ext2fs_close(fs);
- ctx->fs = NULL;
+ ext2fs_close_free(&ctx->fs);
free(ctx->journal_name);
+ if (ctx->logf)
+ fprintf(ctx->logf, "Exit status: %d\n", exit_value);
e2fsck_free_context(ctx);
remove_error_table(&et_ext2_error_table);
remove_error_table(&et_prof_error_table);
git://git.whamcloud.com / tools / e2fsprogs.git / blobdiff