int ret;
if (node) {
ret = for_dentry_tree_in_rbtree(node->rb_left, visitor, arg);
- if (ret != 0)
+ if (ret)
return ret;
ret = for_dentry_in_tree(rbnode_dentry(node), visitor, arg);
- if (ret != 0)
+ if (ret)
return ret;
ret = for_dentry_tree_in_rbtree(node->rb_right, visitor, arg);
- if (ret != 0)
+ if (ret)
return ret;
}
return 0;
for_dentry_in_tree(struct wim_dentry *root,
int (*visitor)(struct wim_dentry*, void*), void *arg)
{
- int ret = visitor(root, arg);
- if (ret == 0) {
- ret = for_dentry_tree_in_rbtree(root->d_inode->i_children.rb_node,
- visitor,
- arg);
- }
- return ret;
+ int ret;
+
+ if (!root)
+ return 0;
+ ret = (*visitor)(root, arg);
+ if (ret)
+ return ret;
+ return for_dentry_tree_in_rbtree(root->d_inode->i_children.rb_node,
+ visitor,
+ arg);
}
/* Like for_dentry_in_tree(), but the visitor function is always called on a
int (*visitor)(struct wim_dentry*, void*), void *arg)
{
int ret;
+
+ if (!root)
+ return 0;
ret = for_dentry_tree_in_rbtree_depth(root->d_inode->i_children.rb_node,
visitor, arg);
- if (ret == 0)
- ret = visitor(root, arg);
- return ret;
+ if (ret)
+ return ret;
+ return (*visitor)(root, arg);
}
/* Calculate the full path of @dentry. The full path of its parent must have
const utf16lechar *p, *pp;
cur_dentry = parent_dentry = wim_root_dentry(w);
+ if (!cur_dentry) {
+ errno = ENOENT;
+ return NULL;
+ }
p = path;
while (1) {
while (*p == cpu_to_le16('/'))
inode->i_nlink = 1;
inode->i_next_stream_id = 1;
inode->i_not_rpfixed = 1;
+ INIT_LIST_HEAD(&inode->i_list);
#ifdef WITH_FUSE
if (pthread_mutex_init(&inode->i_mutex, NULL) != 0) {
ERROR_WITH_ERRNO("Error initializing mutex");
return __new_dentry_with_inode(name, dentry_ret, false);
}
+int
+new_filler_directory(const tchar *name, struct wim_dentry **dentry_ret)
+{
+ int ret;
+ struct wim_dentry *dentry;
+
+ DEBUG("Creating filler directory \"%"TS"\"", name);
+ ret = new_dentry_with_inode(name, &dentry);
+ if (ret)
+ goto out;
+ /* Leave the inode number as 0; this is allowed for non
+ * hard-linked files. */
+ dentry->d_inode->i_resolved = 1;
+ dentry->d_inode->i_attributes = FILE_ATTRIBUTE_DIRECTORY;
+ *dentry_ret = dentry;
+ ret = 0;
+out:
+ return ret;
+}
static int
init_ads_entry(struct wim_ads_entry *ads_entry, const void *name,
wimlib_assert(inode->i_num_opened_fds == 0);
FREE(inode->i_fds);
pthread_mutex_destroy(&inode->i_mutex);
- if (inode->i_hlist.pprev)
- hlist_del(&inode->i_hlist);
#endif
+ /* HACK: This may instead delete the inode from i_list, but the
+ * hlist_del() behaves the same as list_del(). */
+ hlist_del(&inode->i_hlist);
FREE(inode->i_extracted_file);
FREE(inode);
}
void
free_dentry_tree(struct wim_dentry *root, struct wim_lookup_table *lookup_table)
{
- if (root)
- for_dentry_in_tree_depth(root, do_free_dentry, lookup_table);
+ for_dentry_in_tree_depth(root, do_free_dentry, lookup_table);
}
/*
void *buf;
sha1_buffer(data, len, hash);
-
existing_lte = __lookup_resource(lookup_table, hash);
-
if (existing_lte) {
wimlib_assert(wim_resource_size(existing_lte) == len);
lte = existing_lte;
lte->refcnt++;
} else {
- void *buf;
-
lte = new_lookup_table_entry();
if (!lte)
return WIMLIB_ERR_NOMEM;
if (size != sizeof(struct wimlib_unix_data))
return BAD_UNIX_DATA;
- ret = read_full_resource_into_buf(lte, unix_data, true);
+ ret = read_full_resource_into_buf(lte, unix_data);
if (ret)
return ret;
#ifdef __WIN32__
if (wcschr(L"<>:\"/\\|?*", (wchar_t)*p))
#else
- if (*p == '/')
+ if (*p == cpu_to_le16('/'))
#endif
{
#ifdef __WIN32__
*p = cpu_to_le16(0xfffd);
#else
- *p = '?';
+ *p = cpu_to_le16('?');
#endif
if (name) {
WARNING("File, directory, or stream name \"%"WS"\"\n"