void e2fsck_rehash_directories(e2fsck_t ctx)
{
struct problem_context pctx;
#ifdef RESOURCE_TRACK
struct resource_track rtrack;
#endif
struct dir_info *dir;
ext2_u32_iterate iter;
struct dir_info_iter * dirinfo_iter = 0;
ext2_ino_t ino;
errcode_t retval;
int cur, max, all_dirs, first = 1;
init_resource_track(&rtrack, ctx->fs->io);
all_dirs = ctx->options & E2F_OPT_COMPRESS_DIRS;
if (!ctx->dirs_to_hash && !all_dirs)
return;
(void) e2fsck_get_lost_and_found(ctx, 0);
clear_problem_context(&pctx);
cur = 0;
if (all_dirs) {
dirinfo_iter = e2fsck_dir_info_iter_begin(ctx);
max = e2fsck_get_num_dirinfo(ctx);
} else {
retval = ext2fs_u32_list_iterate_begin(ctx->dirs_to_hash,
&iter);
if (retval) {
pctx.errcode = retval;
fix_problem(ctx, PR_3A_OPTIMIZE_ITER, &pctx);
return;
}
max = ext2fs_u32_list_count(ctx->dirs_to_hash);
}
while (1) {
if (all_dirs) {
if ((dir = e2fsck_dir_info_iter(ctx,
dirinfo_iter)) == 0)
break;
ino = dir->ino;
} else {
if (!ext2fs_u32_list_iterate(iter, &ino))
break;
}
pctx.dir = ino;
if (first) {
fix_problem(ctx, PR_3A_PASS_HEADER, &pctx);
first = 0;
}
#if 0
fix_problem(ctx, PR_3A_OPTIMIZE_DIR, &pctx);
#endif
pctx.errcode = e2fsck_rehash_dir(ctx, ino, &pctx);
if (pctx.errcode) {
end_problem_latch(ctx, PR_LATCH_OPTIMIZE_DIR);
fix_problem(ctx, PR_3A_OPTIMIZE_DIR_ERR, &pctx);
}
if (ctx->progress && !ctx->progress_fd)
e2fsck_simple_progress(ctx, "Rebuilding directory",
100.0 * (float) (++cur) / (float) max, ino);
}
end_problem_latch(ctx, PR_LATCH_OPTIMIZE_DIR);
if (all_dirs)
e2fsck_dir_info_iter_end(ctx, dirinfo_iter);
else
ext2fs_u32_list_iterate_end(iter);
if (ctx->dirs_to_hash)
ext2fs_u32_list_free(ctx->dirs_to_hash);
ctx->dirs_to_hash = 0;
print_resource_track(ctx, "Pass 3A", &rtrack, ctx->fs->io);
}
int ext2fs_badblocks_list_iterate(ext2_badblocks_iterate iter, blk_t *blk)
{
return ext2fs_u32_list_iterate((ext2_u32_iterate) iter,
(u32 *) blk);
}