/*
* Copyright (C) 2012, 2013, 2014 Eric Biggers
*
- * This file is part of wimlib, a library for working with WIM files.
+ * This file is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at your option) any
+ * later version.
*
- * wimlib is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 3 of the License, or (at your option)
- * any later version.
- *
- * wimlib is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * This file is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
- * You should have received a copy of the GNU General Public License
- * along with wimlib; if not, see http://www.gnu.org/licenses/.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this file; if not, see http://www.gnu.org/licenses/.
*/
#ifdef HAVE_CONFIG_H
#include "wimlib/error.h"
#include "wimlib/inode.h"
#include "wimlib/inode_table.h"
-#include "wimlib/lookup_table.h"
struct inode_fixup_params {
struct wim_inode_table inode_table;
* doesn't link the dentries.)
*
* For non-buggy WIMs this function will always return true. */
- return hashes_equal(inode_unnamed_stream_hash(inode_1),
- inode_unnamed_stream_hash(inode_2));
+ return hashes_equal(inode_get_hash_of_unnamed_data_stream(inode_1),
+ inode_get_hash_of_unnamed_data_stream(inode_2));
}
static int
struct wim_inode *d_inode = dentry->d_inode;
size_t pos;
struct wim_inode *inode;
- struct hlist_node *cur;
if (d_inode->i_ino == 0) {
- list_add_tail(&d_inode->i_list, &table->extra_inodes);
+ hlist_add_head(&d_inode->i_hlist, &table->extra_inodes);
return 0;
}
/* Try adding this dentry to an existing inode. */
pos = d_inode->i_ino % table->capacity;
- hlist_for_each_entry(inode, cur, &table->array[pos], i_hlist) {
+ hlist_for_each_entry(inode, &table->array[pos], i_hlist) {
if (inode->i_ino != d_inode->i_ino) {
continue;
}
params->num_inconsistent_inodes++;
continue;
}
- if (unlikely(d_inode->i_attributes & FILE_ATTRIBUTE_DIRECTORY)) {
+ if (unlikely((d_inode->i_attributes & FILE_ATTRIBUTE_DIRECTORY) ||
+ (inode->i_attributes & FILE_ATTRIBUTE_DIRECTORY)))
+ {
params->num_dir_hard_links++;
if (params->num_dir_hard_links <=
MAX_DIR_HARD_LINK_WARNINGS)
continue;
}
/* Transfer this dentry to the existing inode. */
- free_inode(d_inode);
- dentry->d_inode = inode;
- inode->i_nlink++;
- inode_add_dentry(dentry, inode);
+ d_disassociate(dentry);
+ d_associate(dentry, inode);
return 0;
}
return 0;
}
+static void
+hlist_move_all(struct hlist_head *src, struct hlist_head *dest)
+{
+ struct hlist_node *node;
+
+ while ((node = src->first) != NULL) {
+ hlist_del(node);
+ hlist_add_head(node, dest);
+ }
+}
+
/* Move the inodes from the 'struct wim_inode_table' to the 'inode_list'. */
static void
build_inode_list(struct wim_inode_table *inode_table,
- struct list_head *inode_list)
+ struct hlist_head *inode_list)
{
- list_splice(&inode_table->extra_inodes, inode_list);
- for (size_t i = 0; i < inode_table->capacity; i++) {
- while (!hlist_empty(&inode_table->array[i])) {
- struct wim_inode *inode;
-
- inode = hlist_entry(inode_table->array[i].first,
- struct wim_inode, i_hlist);
- hlist_del(&inode->i_hlist);
- list_add(&inode->i_list, inode_list);
- }
- }
+ hlist_move_all(&inode_table->extra_inodes, inode_list);
+ for (size_t i = 0; i < inode_table->capacity; i++)
+ hlist_move_all(&inode_table->array[i], inode_list);
}
/* Re-assign inode numbers to the inodes in the list. */
static void
-reassign_inode_numbers(struct list_head *inode_list)
+reassign_inode_numbers(struct hlist_head *inode_list)
{
struct wim_inode *inode;
u64 cur_ino = 1;
- list_for_each_entry(inode, inode_list, i_list)
+ hlist_for_each_entry(inode, inode_list, i_hlist)
inode->i_ino = cur_ino++;
}
* i_ino fields.
*/
int
-dentry_tree_fix_inodes(struct wim_dentry *root, struct list_head *inode_list)
+dentry_tree_fix_inodes(struct wim_dentry *root, struct hlist_head *inode_list)
{
struct inode_fixup_params params;
int ret;