diff options
Diffstat (limited to 'e2fsprogs/e2fsck/rehash.c')
| -rw-r--r-- | e2fsprogs/e2fsck/rehash.c | 840 |
1 files changed, 0 insertions, 840 deletions
diff --git a/e2fsprogs/e2fsck/rehash.c b/e2fsprogs/e2fsck/rehash.c deleted file mode 100644 index 727e08c..0000000 --- a/e2fsprogs/e2fsck/rehash.c +++ /dev/null @@ -1,840 +0,0 @@ -/* - * rehash.c --- rebuild hash tree directories - * - * Copyright (C) 2002 Theodore Ts'o - * - * %Begin-Header% - * This file may be redistributed under the terms of the GNU Public - * License. - * %End-Header% - * - * This algorithm is designed for simplicity of implementation and to - * pack the directory as much as possible. It however requires twice - * as much memory as the size of the directory. The maximum size - * directory supported using a 4k blocksize is roughly a gigabyte, and - * so there may very well be problems with machines that don't have - * virtual memory, and obscenely large directories. - * - * An alternate algorithm which is much more disk intensive could be - * written, and probably will need to be written in the future. The - * design goals of such an algorithm are: (a) use (roughly) constant - * amounts of memory, no matter how large the directory, (b) the - * directory must be safe at all times, even if e2fsck is interrupted - * in the middle, (c) we must use minimal amounts of extra disk - * blocks. This pretty much requires an incremental approach, where - * we are reading from one part of the directory, and inserting into - * the front half. So the algorithm will have to keep track of a - * moving block boundary between the new tree and the old tree, and - * files will need to be moved from the old directory and inserted - * into the new tree. If the new directory requires space which isn't - * yet available, blocks from the beginning part of the old directory - * may need to be moved to the end of the directory to make room for - * the new tree: - * - * -------------------------------------------------------- - * | new tree | | old tree | - * -------------------------------------------------------- - * ^ ptr ^ptr - * tail new head old - * - * This is going to be a pain in the tuckus to implement, and will - * require a lot more disk accesses. So I'm going to skip it for now; - * it's only really going to be an issue for really, really big - * filesystems (when we reach the level of tens of millions of files - * in a single directory). It will probably be easier to simply - * require that e2fsck use VM first. - */ - -#include <string.h> -#include <ctype.h> -#include <errno.h> -#include "e2fsck.h" -#include "problem.h" - -struct fill_dir_struct { - char *buf; - struct ext2_inode *inode; - int err; - e2fsck_t ctx; - struct hash_entry *harray; - int max_array, num_array; - int dir_size; - int compress; - ino_t parent; -}; - -struct hash_entry { - ext2_dirhash_t hash; - ext2_dirhash_t minor_hash; - struct ext2_dir_entry *dir; -}; - -struct out_dir { - int num; - int max; - char *buf; - ext2_dirhash_t *hashes; -}; - -static int fill_dir_block(ext2_filsys fs, - blk_t *block_nr, - e2_blkcnt_t blockcnt, - blk_t ref_block EXT2FS_ATTR((unused)), - int ref_offset EXT2FS_ATTR((unused)), - void *priv_data) -{ - struct fill_dir_struct *fd = (struct fill_dir_struct *) priv_data; - struct hash_entry *new_array, *ent; - struct ext2_dir_entry *dirent; - char *dir; - unsigned int offset, dir_offset; - - if (blockcnt < 0) - return 0; - - offset = blockcnt * fs->blocksize; - if (offset + fs->blocksize > fd->inode->i_size) { - fd->err = EXT2_ET_DIR_CORRUPTED; - return BLOCK_ABORT; - } - dir = (fd->buf+offset); - if (HOLE_BLKADDR(*block_nr)) { - memset(dir, 0, fs->blocksize); - dirent = (struct ext2_dir_entry *) dir; - dirent->rec_len = fs->blocksize; - } else { - fd->err = ext2fs_read_dir_block(fs, *block_nr, dir); - if (fd->err) - return BLOCK_ABORT; - } - /* While the directory block is "hot", index it. */ - dir_offset = 0; - while (dir_offset < fs->blocksize) { - dirent = (struct ext2_dir_entry *) (dir + dir_offset); - if (((dir_offset + dirent->rec_len) > fs->blocksize) || - (dirent->rec_len < 8) || - ((dirent->rec_len % 4) != 0) || - (((dirent->name_len & 0xFF)+8) > dirent->rec_len)) { - fd->err = EXT2_ET_DIR_CORRUPTED; - return BLOCK_ABORT; - } - dir_offset += dirent->rec_len; - if (dirent->inode == 0) - continue; - if (!fd->compress && ((dirent->name_len&0xFF) == 1) && - (dirent->name[0] == '.')) - continue; - if (!fd->compress && ((dirent->name_len&0xFF) == 2) && - (dirent->name[0] == '.') && (dirent->name[1] == '.')) { - fd->parent = dirent->inode; - continue; - } - if (fd->num_array >= fd->max_array) { - new_array = realloc(fd->harray, - sizeof(struct hash_entry) * (fd->max_array+500)); - if (!new_array) { - fd->err = ENOMEM; - return BLOCK_ABORT; - } - fd->harray = new_array; - fd->max_array += 500; - } - ent = fd->harray + fd->num_array++; - ent->dir = dirent; - fd->dir_size += EXT2_DIR_REC_LEN(dirent->name_len & 0xFF); - if (fd->compress) - ent->hash = ent->minor_hash = 0; - else { - fd->err = ext2fs_dirhash(fs->super->s_def_hash_version, - dirent->name, - dirent->name_len & 0xFF, - fs->super->s_hash_seed, - &ent->hash, &ent->minor_hash); - if (fd->err) - return BLOCK_ABORT; - } - } - - return 0; -} - -/* Used for sorting the hash entry */ -static EXT2_QSORT_TYPE name_cmp(const void *a, const void *b) -{ - const struct hash_entry *he_a = (const struct hash_entry *) a; - const struct hash_entry *he_b = (const struct hash_entry *) b; - int ret; - int min_len; - - min_len = he_a->dir->name_len; - if (min_len > he_b->dir->name_len) - min_len = he_b->dir->name_len; - - ret = strncmp(he_a->dir->name, he_b->dir->name, min_len); - if (ret == 0) { - if (he_a->dir->name_len > he_b->dir->name_len) - ret = 1; - else if (he_a->dir->name_len < he_b->dir->name_len) - ret = -1; - else - ret = he_b->dir->inode - he_a->dir->inode; - } - return ret; -} - -/* Used for sorting the hash entry */ -static EXT2_QSORT_TYPE hash_cmp(const void *a, const void *b) -{ - const struct hash_entry *he_a = (const struct hash_entry *) a; - const struct hash_entry *he_b = (const struct hash_entry *) b; - int ret; - - if (he_a->hash > he_b->hash) - ret = 1; - else if (he_a->hash < he_b->hash) - ret = -1; - else { - if (he_a->minor_hash > he_b->minor_hash) - ret = 1; - else if (he_a->minor_hash < he_b->minor_hash) - ret = -1; - else - ret = name_cmp(a, b); - } - return ret; -} - -static errcode_t alloc_size_dir(ext2_filsys fs, struct out_dir *outdir, - int blocks) -{ - void *new_mem; - - if (outdir->max) { - new_mem = realloc(outdir->buf, blocks * fs->blocksize); - if (!new_mem) - return ENOMEM; - outdir->buf = new_mem; - new_mem = realloc(outdir->hashes, - blocks * sizeof(ext2_dirhash_t)); - if (!new_mem) - return ENOMEM; - outdir->hashes = new_mem; - } else { - outdir->buf = malloc(blocks * fs->blocksize); - outdir->hashes = malloc(blocks * sizeof(ext2_dirhash_t)); - outdir->num = 0; - } - outdir->max = blocks; - return 0; -} - -static void free_out_dir(struct out_dir *outdir) -{ - if (outdir->buf) - free(outdir->buf); - if (outdir->hashes) - free(outdir->hashes); - outdir->max = 0; - outdir->num =0; -} - -static errcode_t get_next_block(ext2_filsys fs, struct out_dir *outdir, - char ** ret) -{ - errcode_t retval; - - if (outdir->num >= outdir->max) { - retval = alloc_size_dir(fs, outdir, outdir->max + 50); - if (retval) - return retval; - } - *ret = outdir->buf + (outdir->num++ * fs->blocksize); - memset(*ret, 0, fs->blocksize); - return 0; -} - -/* - * This function is used to make a unique filename. We do this by - * appending ~0, and then incrementing the number. However, we cannot - * expand the length of the filename beyond the padding available in - * the directory entry. - */ -static void mutate_name(char *str, __u16 *len) -{ - int i; - __u16 l = *len & 0xFF, h = *len & 0xff00; - - /* - * First check to see if it looks the name has been mutated - * already - */ - for (i = l-1; i > 0; i--) { - if (!isdigit(str[i])) - break; - } - if ((i == l-1) || (str[i] != '~')) { - if (((l-1) & 3) < 2) - l += 2; - else - l = (l+3) & ~3; - str[l-2] = '~'; - str[l-1] = '0'; - *len = l | h; - return; - } - for (i = l-1; i >= 0; i--) { - if (isdigit(str[i])) { - if (str[i] == '9') - str[i] = '0'; - else { - str[i]++; - return; - } - continue; - } - if (i == 1) { - if (str[0] == 'z') - str[0] = 'A'; - else if (str[0] == 'Z') { - str[0] = '~'; - str[1] = '0'; - } else - str[0]++; - } else if (i > 0) { - str[i] = '1'; - str[i-1] = '~'; - } else { - if (str[0] == '~') - str[0] = 'a'; - else - str[0]++; - } - break; - } -} - -static int duplicate_search_and_fix(e2fsck_t ctx, ext2_filsys fs, - ext2_ino_t ino, - struct fill_dir_struct *fd) -{ - struct problem_context pctx; - struct hash_entry *ent, *prev; - int i, j; - int fixed = 0; - char new_name[256]; - __u16 new_len; - - clear_problem_context(&pctx); - pctx.ino = ino; - - for (i=1; i < fd->num_array; i++) { - ent = fd->harray + i; - prev = ent - 1; - if (!ent->dir->inode || - ((ent->dir->name_len & 0xFF) != - (prev->dir->name_len & 0xFF)) || - (strncmp(ent->dir->name, prev->dir->name, - ent->dir->name_len & 0xFF))) - continue; - pctx.dirent = ent->dir; - if ((ent->dir->inode == prev->dir->inode) && - fix_problem(ctx, PR_2_DUPLICATE_DIRENT, &pctx)) { - e2fsck_adjust_inode_count(ctx, ent->dir->inode, -1); - ent->dir->inode = 0; - fixed++; - continue; - } - memcpy(new_name, ent->dir->name, ent->dir->name_len & 0xFF); - new_len = ent->dir->name_len; - mutate_name(new_name, &new_len); - for (j=0; j < fd->num_array; j++) { - if ((i==j) || - ((ent->dir->name_len & 0xFF) != - (fd->harray[j].dir->name_len & 0xFF)) || - (strncmp(new_name, fd->harray[j].dir->name, - new_len & 0xFF))) - continue; - mutate_name(new_name, &new_len); - - j = -1; - } - new_name[new_len & 0xFF] = 0; - pctx.str = new_name; - if (fix_problem(ctx, PR_2_NON_UNIQUE_FILE, &pctx)) { - memcpy(ent->dir->name, new_name, new_len & 0xFF); - ent->dir->name_len = new_len; - ext2fs_dirhash(fs->super->s_def_hash_version, - ent->dir->name, - ent->dir->name_len & 0xFF, - fs->super->s_hash_seed, - &ent->hash, &ent->minor_hash); - fixed++; - } - } - return fixed; -} - - -static errcode_t copy_dir_entries(ext2_filsys fs, - struct fill_dir_struct *fd, - struct out_dir *outdir) -{ - errcode_t retval; - char *block_start; - struct hash_entry *ent; - struct ext2_dir_entry *dirent; - int i, rec_len, left; - ext2_dirhash_t prev_hash; - int offset; - - outdir->max = 0; - retval = alloc_size_dir(fs, outdir, - (fd->dir_size / fs->blocksize) + 2); - if (retval) - return retval; - outdir->num = fd->compress ? 0 : 1; - offset = 0; - outdir->hashes[0] = 0; - prev_hash = 1; - if ((retval = get_next_block(fs, outdir, &block_start))) - return retval; - dirent = (struct ext2_dir_entry *) block_start; - left = fs->blocksize; - for (i=0; i < fd->num_array; i++) { - ent = fd->harray + i; - if (ent->dir->inode == 0) - continue; - rec_len = EXT2_DIR_REC_LEN(ent->dir->name_len & 0xFF); - if (rec_len > left) { - if (left) - dirent->rec_len += left; - if ((retval = get_next_block(fs, outdir, - &block_start))) - return retval; - offset = 0; - } - left = fs->blocksize - offset; - dirent = (struct ext2_dir_entry *) (block_start + offset); - if (offset == 0) { - if (ent->hash == prev_hash) - outdir->hashes[outdir->num-1] = ent->hash | 1; - else - outdir->hashes[outdir->num-1] = ent->hash; - } - dirent->inode = ent->dir->inode; - dirent->name_len = ent->dir->name_len; - dirent->rec_len = rec_len; - memcpy(dirent->name, ent->dir->name, dirent->name_len & 0xFF); - offset += rec_len; - left -= rec_len; - if (left < 12) { - dirent->rec_len += left; - offset += left; - left = 0; - } - prev_hash = ent->hash; - } - if (left) - dirent->rec_len += left; - - return 0; -} - - -static struct ext2_dx_root_info *set_root_node(ext2_filsys fs, char *buf, - ext2_ino_t ino, ext2_ino_t parent) -{ - struct ext2_dir_entry *dir; - struct ext2_dx_root_info *root; - struct ext2_dx_countlimit *limits; - int filetype = 0; - - if (fs->super->s_feature_incompat & EXT2_FEATURE_INCOMPAT_FILETYPE) - filetype = EXT2_FT_DIR << 8; - - memset(buf, 0, fs->blocksize); - dir = (struct ext2_dir_entry *) buf; - dir->inode = ino; - dir->name[0] = '.'; - dir->name_len = 1 | filetype; - dir->rec_len = 12; - dir = (struct ext2_dir_entry *) (buf + 12); - dir->inode = parent; - dir->name[0] = '.'; - dir->name[1] = '.'; - dir->name_len = 2 | filetype; - dir->rec_len = fs->blocksize - 12; - - root = (struct ext2_dx_root_info *) (buf+24); - root->reserved_zero = 0; - root->hash_version = fs->super->s_def_hash_version; - root->info_length = 8; - root->indirect_levels = 0; - root->unused_flags = 0; - - limits = (struct ext2_dx_countlimit *) (buf+32); - limits->limit = (fs->blocksize - 32) / sizeof(struct ext2_dx_entry); - limits->count = 0; - - return root; -} - - -static struct ext2_dx_entry *set_int_node(ext2_filsys fs, char *buf) -{ - struct ext2_dir_entry *dir; - struct ext2_dx_countlimit *limits; - - memset(buf, 0, fs->blocksize); - dir = (struct ext2_dir_entry *) buf; - dir->inode = 0; - dir->rec_len = fs->blocksize; - - limits = (struct ext2_dx_countlimit *) (buf+8); - limits->limit = (fs->blocksize - 8) / sizeof(struct ext2_dx_entry); - limits->count = 0; - - return (struct ext2_dx_entry *) limits; -} - -/* - * This function takes the leaf nodes which have been written in - * outdir, and populates the root node and any necessary interior nodes. - */ -static errcode_t calculate_tree(ext2_filsys fs, - struct out_dir *outdir, - ext2_ino_t ino, - ext2_ino_t parent) -{ - struct ext2_dx_root_info *root_info; - struct ext2_dx_entry *root, *dx_ent = 0; - struct ext2_dx_countlimit *root_limit, *limit; - errcode_t retval; - char * block_start; - int i, c1, c2, nblks; - int limit_offset, root_offset; - - root_info = set_root_node(fs, outdir->buf, ino, parent); - root_offset = limit_offset = ((char *) root_info - outdir->buf) + - root_info->info_length; - root_limit = (struct ext2_dx_countlimit *) (outdir->buf + limit_offset); - c1 = root_limit->limit; - nblks = outdir->num; - - /* Write out the pointer blocks */ - if (nblks-1 <= c1) { - /* Just write out the root block, and we're done */ - root = (struct ext2_dx_entry *) (outdir->buf + root_offset); - for (i=1; i < nblks; i++) { - root->block = ext2fs_cpu_to_le32(i); - if (i != 1) - root->hash = - ext2fs_cpu_to_le32(outdir->hashes[i]); - root++; - c1--; - } - } else { - c2 = 0; - limit = 0; - root_info->indirect_levels = 1; - for (i=1; i < nblks; i++) { - if (c1 == 0) - return ENOSPC; - if (c2 == 0) { - if (limit) - limit->limit = limit->count = - ext2fs_cpu_to_le16(limit->limit); - root = (struct ext2_dx_entry *) - (outdir->buf + root_offset); - root->block = ext2fs_cpu_to_le32(outdir->num); - if (i != 1) - root->hash = - ext2fs_cpu_to_le32(outdir->hashes[i]); - if ((retval = get_next_block(fs, outdir, - &block_start))) - return retval; - dx_ent = set_int_node(fs, block_start); - limit = (struct ext2_dx_countlimit *) dx_ent; - c2 = limit->limit; - root_offset += sizeof(struct ext2_dx_entry); - c1--; - } - dx_ent->block = ext2fs_cpu_to_le32(i); - if (c2 != limit->limit) - dx_ent->hash = - ext2fs_cpu_to_le32(outdir->hashes[i]); - dx_ent++; - c2--; - } - limit->count = ext2fs_cpu_to_le16(limit->limit - c2); - limit->limit = ext2fs_cpu_to_le16(limit->limit); - } - root_limit = (struct ext2_dx_countlimit *) (outdir->buf + limit_offset); - root_limit->count = ext2fs_cpu_to_le16(root_limit->limit - c1); - root_limit->limit = ext2fs_cpu_to_le16(root_limit->limit); - - return 0; -} - -struct write_dir_struct { - struct out_dir *outdir; - errcode_t err; - e2fsck_t ctx; - int cleared; -}; - -/* - * Helper function which writes out a directory block. - */ -static int write_dir_block(ext2_filsys fs, - blk_t *block_nr, - e2_blkcnt_t blockcnt, - blk_t ref_block EXT2FS_ATTR((unused)), - int ref_offset EXT2FS_ATTR((unused)), - void *priv_data) -{ - struct write_dir_struct *wd = (struct write_dir_struct *) priv_data; - blk_t blk; - char *dir; - - if (*block_nr == 0) - return 0; - if (blockcnt >= wd->outdir->num) { - e2fsck_read_bitmaps(wd->ctx); - blk = *block_nr; - ext2fs_unmark_block_bitmap(wd->ctx->block_found_map, blk); - ext2fs_block_alloc_stats(fs, blk, -1); - *block_nr = 0; - wd->cleared++; - return BLOCK_CHANGED; - } - if (blockcnt < 0) - return 0; - - dir = wd->outdir->buf + (blockcnt * fs->blocksize); - wd->err = ext2fs_write_dir_block(fs, *block_nr, dir); - if (wd->err) - return BLOCK_ABORT; - return 0; -} - -static errcode_t write_directory(e2fsck_t ctx, ext2_filsys fs, - struct out_dir *outdir, - ext2_ino_t ino, int compress) -{ - struct write_dir_struct wd; - errcode_t retval; - struct ext2_inode inode; - - retval = e2fsck_expand_directory(ctx, ino, -1, outdir->num); - if (retval) - return retval; - - wd.outdir = outdir; - wd.err = 0; - wd.ctx = ctx; - wd.cleared = 0; - - retval = ext2fs_block_iterate2(fs, ino, 0, 0, - write_dir_block, &wd); - if (retval) - return retval; - if (wd.err) - return wd.err; - - e2fsck_read_inode(ctx, ino, &inode, "rehash_dir"); - if (compress) - inode.i_flags &= ~EXT2_INDEX_FL; - else - inode.i_flags |= EXT2_INDEX_FL; - inode.i_size = outdir->num * fs->blocksize; - inode.i_blocks -= (fs->blocksize / 512) * wd.cleared; - e2fsck_write_inode(ctx, ino, &inode, "rehash_dir"); - - return 0; -} - -errcode_t e2fsck_rehash_dir(e2fsck_t ctx, ext2_ino_t ino) -{ - ext2_filsys fs = ctx->fs; - errcode_t retval; - struct ext2_inode inode; - char *dir_buf = 0; - struct fill_dir_struct fd; - struct out_dir outdir; - - outdir.max = outdir.num = 0; - outdir.buf = 0; - outdir.hashes = 0; - e2fsck_read_inode(ctx, ino, &inode, "rehash_dir"); - - retval = ENOMEM; - fd.harray = 0; - dir_buf = malloc(inode.i_size); - if (!dir_buf) - goto errout; - - fd.max_array = inode.i_size / 32; - fd.num_array = 0; - fd.harray = malloc(fd.max_array * sizeof(struct hash_entry)); - if (!fd.harray) - goto errout; - - fd.ctx = ctx; - fd.buf = dir_buf; - fd.inode = &inode; - fd.err = 0; - fd.dir_size = 0; - fd.compress = 0; - if (!(fs->super->s_feature_compat & EXT2_FEATURE_COMPAT_DIR_INDEX) || - (inode.i_size / fs->blocksize) < 2) - fd.compress = 1; - fd.parent = 0; - - /* Read in the entire directory into memory */ - retval = ext2fs_block_iterate2(fs, ino, 0, 0, - fill_dir_block, &fd); - if (fd.err) { - retval = fd.err; - goto errout; - } - -#if 0 - printf("%d entries (%d bytes) found in inode %d\n", - fd.num_array, fd.dir_size, ino); -#endif - - /* Sort the list */ -resort: - if (fd.compress) - qsort(fd.harray+2, fd.num_array-2, - sizeof(struct hash_entry), name_cmp); - else - qsort(fd.harray, fd.num_array, - sizeof(struct hash_entry), hash_cmp); - - /* - * Look for duplicates - */ - if (duplicate_search_and_fix(ctx, fs, ino, &fd)) - goto resort; - - if (ctx->options & E2F_OPT_NO) { - retval = 0; - goto errout; - } - - /* - * Copy the directory entries. In a htree directory these - * will become the leaf nodes. - */ - retval = copy_dir_entries(fs, &fd, &outdir); - if (retval) - goto errout; - - free(dir_buf); dir_buf = 0; - - if (!fd.compress) { - /* Calculate the interior nodes */ - retval = calculate_tree(fs, &outdir, ino, fd.parent); - if (retval) - goto errout; - } - - retval = write_directory(ctx, fs, &outdir, ino, fd.compress); - if (retval) - goto errout; - -errout: - if (dir_buf) - free(dir_buf); - if (fd.harray) - free(fd.harray); - - free_out_dir(&outdir); - return retval; -} - -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; - ext2_ino_t ino; - errcode_t retval; - int i, cur, max, all_dirs, dir_index, first = 1; - -#ifdef RESOURCE_TRACK - init_resource_track(&rtrack); -#endif - - all_dirs = ctx->options & E2F_OPT_COMPRESS_DIRS; - - if (!ctx->dirs_to_hash && !all_dirs) - return; - - e2fsck_get_lost_and_found(ctx, 0); - - clear_problem_context(&pctx); - - dir_index = ctx->fs->super->s_feature_compat & EXT2_FEATURE_COMPAT_DIR_INDEX; - cur = 0; - if (all_dirs) { - i = 0; - 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, &i)) == 0) - break; - ino = dir->ino; - } else { - if (!ext2fs_u32_list_iterate(iter, &ino)) - break; - } - if (ino == ctx->lost_and_found) - continue; - 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); - 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) - ext2fs_u32_list_iterate_end(iter); - - if (ctx->dirs_to_hash) - ext2fs_u32_list_free(ctx->dirs_to_hash); - ctx->dirs_to_hash = 0; - -#ifdef RESOURCE_TRACK - if (ctx->options & E2F_OPT_TIME2) { - e2fsck_clear_progbar(ctx); - print_resource_track("Pass 3A", &rtrack); - } -#endif -} |