58 	} dir;  member
142 rootfs_check_permissions(struct rootfs_vnode* dir, int accessMode)  in rootfs_check_permissions()  argument
144 	return check_access_permissions(accessMode, dir->stream.type, (gid_t)dir->gid, (uid_t)dir->uid);  in rootfs_check_permissions()
197 		list_init(&vnode->stream.dir.cookies);  in rootfs_create_vnode()
198 		mutex_init(&vnode->stream.dir.cookie_lock, "rootfs dir cookies");  in rootfs_create_vnode()
210 	if (!force_delete && (v->stream.dir.dir_head != NULL || v->dir_next != NULL))  in rootfs_delete_vnode()
217 		mutex_destroy(&v->stream.dir.cookie_lock);  in rootfs_delete_vnode()
228 update_dir_cookies(struct rootfs_vnode* dir, struct rootfs_vnode* vnode)  in update_dir_cookies()  argument
233 			&dir->stream.dir.cookies, cookie)) != NULL) {  in update_dir_cookies()
242 rootfs_find_in_dir(struct rootfs_vnode* dir, const char* path)  in rootfs_find_in_dir()  argument
247 		return dir;  in rootfs_find_in_dir()
249 		return dir->parent;  in rootfs_find_in_dir()
251 	for (vnode = dir->stream.dir.dir_head; vnode; vnode = vnode->dir_next) {  in rootfs_find_in_dir()
260 rootfs_insert_in_dir(struct rootfs* fs, struct rootfs_vnode* dir,  in rootfs_insert_in_dir()  argument
265 	struct rootfs_vnode* node = dir->stream.dir.dir_head;  in rootfs_insert_in_dir()
273 		vnode->dir_next = dir->stream.dir.dir_head;  in rootfs_insert_in_dir()
274 		dir->stream.dir.dir_head = vnode;  in rootfs_insert_in_dir()
281 	vnode->parent = dir;  in rootfs_insert_in_dir()
282 	dir->modification_time = current_timespec();  in rootfs_insert_in_dir()
284 	notify_stat_changed(fs->id, get_parent_id(dir), dir->id,  in rootfs_insert_in_dir()
291 rootfs_remove_from_dir(struct rootfs* fs, struct rootfs_vnode* dir,  in rootfs_remove_from_dir()  argument
297 	for (vnode = dir->stream.dir.dir_head, lastVnode = NULL; vnode != NULL;  in rootfs_remove_from_dir()
301 			update_dir_cookies(dir, vnode);  in rootfs_remove_from_dir()
306 				dir->stream.dir.dir_head = vnode->dir_next;  in rootfs_remove_from_dir()
309 			dir->modification_time = current_timespec();  in rootfs_remove_from_dir()
310 			notify_stat_changed(fs->id, get_parent_id(dir), dir->id,  in rootfs_remove_from_dir()
320 rootfs_is_dir_empty(struct rootfs_vnode* dir)  in rootfs_is_dir_empty()  argument
322 	return !dir->stream.dir.dir_head;  in rootfs_is_dir_empty()
352 rootfs_remove(struct rootfs* fs, struct rootfs_vnode* dir, const char* name,  in rootfs_remove()  argument
360 	vnode = rootfs_find_in_dir(dir, name);  in rootfs_remove()
373 	entry_cache_remove(fs->volume->id, dir->id, name);  in rootfs_remove()
375 	return remove_node(fs, dir, vnode);  in rootfs_remove()
476 	struct rootfs_vnode* dir = (struct rootfs_vnode*)_dir->private_node;  in rootfs_lookup()  local
479 	TRACE(("rootfs_lookup: entry dir %p, name '%s'\n", dir, name));  in rootfs_lookup()
480 	if (!S_ISDIR(dir->stream.type))  in rootfs_lookup()
483 	status_t status = rootfs_check_permissions(dir, X_OK);  in rootfs_lookup()
490 	vnode = rootfs_find_in_dir(dir, name);  in rootfs_lookup()
498 	entry_cache_add(fs->volume->id, dir->id, name, vnode->id);  in rootfs_lookup()
665 	struct rootfs_vnode* dir = (rootfs_vnode*)_dir->private_node;  in rootfs_create_dir()  local
668 	TRACE(("rootfs_create_dir: dir %p, name = '%s', perms = %d\n", dir, name,  in rootfs_create_dir()
671 	status_t status = rootfs_check_permissions(dir, W_OK);  in rootfs_create_dir()
677 	vnode = rootfs_find_in_dir(dir, name);  in rootfs_create_dir()
682 	vnode = rootfs_create_vnode(fs, dir, name, S_IFDIR | (mode & S_IUMSK));  in rootfs_create_dir()
686 	rootfs_insert_in_dir(fs, dir, vnode);  in rootfs_create_dir()
689 	entry_cache_add(fs->volume->id, dir->id, name, vnode->id);  in rootfs_create_dir()
690 	notify_entry_created(fs->id, dir->id, name, vnode->id);  in rootfs_create_dir()
700 	struct rootfs_vnode* dir = (rootfs_vnode*)_dir->private_node;  in rootfs_remove_dir()  local
702 	status_t status = rootfs_check_permissions(dir, W_OK);  in rootfs_remove_dir()
706 	TRACE(("rootfs_remove_dir: dir %p (0x%Lx), name '%s'\n", dir, dir->id,  in rootfs_remove_dir()
709 	return rootfs_remove(fs, dir, name, true);  in rootfs_remove_dir()
737 	cookie->current = vnode->stream.dir.dir_head;  in rootfs_open_dir()
740 	mutex_lock(&vnode->stream.dir.cookie_lock);  in rootfs_open_dir()
741 	list_add_item(&vnode->stream.dir.cookies, cookie);  in rootfs_open_dir()
742 	mutex_unlock(&vnode->stream.dir.cookie_lock);  in rootfs_open_dir()
759 	mutex_lock(&vnode->stream.dir.cookie_lock);  in rootfs_free_dir_cookie()
760 	list_remove_item(&vnode->stream.dir.cookies, cookie);  in rootfs_free_dir_cookie()
761 	mutex_unlock(&vnode->stream.dir.cookie_lock);  in rootfs_free_dir_cookie()
795 			nextChildNode = vnode->stream.dir.dir_head;  in rootfs_read_dir()
801 			nextChildNode = vnode->stream.dir.dir_head;  in rootfs_read_dir()
848 	cookie->current = vnode->stream.dir.dir_head;  in rootfs_rewind_dir()
912 	struct rootfs_vnode* dir = (rootfs_vnode*)_dir->private_node;  in rootfs_symlink()  local
915 	TRACE(("rootfs_symlink: dir %p, name = '%s', path = %s\n", dir, name, path));  in rootfs_symlink()
917 	status_t status = rootfs_check_permissions(dir, W_OK);  in rootfs_symlink()
923 	vnode = rootfs_find_in_dir(dir, name);  in rootfs_symlink()
928 	vnode = rootfs_create_vnode(fs, dir, name, S_IFLNK | (mode & S_IUMSK));  in rootfs_symlink()
932 	rootfs_insert_in_dir(fs, dir, vnode);  in rootfs_symlink()
942 	entry_cache_add(fs->volume->id, dir->id, name, vnode->id);  in rootfs_symlink()
944 	notify_entry_created(fs->id, dir->id, name, vnode->id);  in rootfs_symlink()
954 	struct rootfs_vnode* dir = (rootfs_vnode*)_dir->private_node;  in rootfs_unlink()  local
956 	TRACE(("rootfs_unlink: dir %p (0x%Lx), name '%s'\n", dir, dir->id, name));  in rootfs_unlink()
958 	status_t status = rootfs_check_permissions(dir, W_OK);  in rootfs_unlink()
962 	return rootfs_remove(fs, dir, name, false);  in rootfs_unlink()
1156 	struct rootfs_vnode* dir = (rootfs_vnode*)_dir->private_node;  in rootfs_create_special_node()  local
1162 		vnode = rootfs_find_in_dir(dir, name);  in rootfs_create_special_node()
1167 	vnode = rootfs_create_vnode(fs, dir, name, mode);  in rootfs_create_special_node()
1172 		rootfs_insert_in_dir(fs, dir, vnode);  in rootfs_create_special_node()
1189 			rootfs_remove_from_dir(fs, dir, vnode);  in rootfs_create_special_node()
1195 		entry_cache_add(fs->volume->id, dir->id, name, vnode->id);  in rootfs_create_special_node()
1196 		notify_entry_created(fs->id, dir->id, name, vnode->id);  in rootfs_create_special_node()