unsigned int dir_links;
unsigned int num_files, num_links;
__u32 *mask, m;
- int frag_percent_file, frag_percent_dir, frag_percent_total;
+ 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;
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) {
log_out(ctx, _("%s: %u/%u files (%0d.%d%% non-contiguous), "
} 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++;
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);
- fputs(("\treadahead_kb=<buffer size>\n"), stderr);
- fputs(("\tbmap2extent\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("\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("\tfixes_only\n", stderr);
fputc('\n', stderr);
exit(1);
}
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 (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) {
log_out(ctx, _("MMP interval is %u seconds and total wait "
"time is %u seconds. Please wait...\n"),
ext2fs_mark_super_dirty(fs);
}
- e2fsck_write_bitmaps(ctx);
- if (fs->flags & EXT2_FLAG_DIRTY) {
- pctx.errcode = ext2fs_flush(ctx->fs);
+ 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_FLUSH_FILESYSTEM, &pctx);
+ fix_problem(ctx, PR_6_IO_FLUSH, &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);