Module directory

Module holding different kinds of pseudo directories and their building blocks.

Modules

common

Common utilities used by several directory implementations.

dirents_sink

Types that help describe get_entry_names callback for the lazy directories.

entry

Common trait for all the directory entry objects.

entry_container

EntryContainer is a trait implemented by directories that allow manipulation of their content.

helper

immutable

Directories that live in this module are “immutable” from the client standpoint. Even over a connection with the write access, clients may not rename, delete or link entries in these directories.

mutable

Directories that live in this module are “mutable” from the client standpoint. Their nested entries can be modified by the clients, such as renamed, deleted, linked, or new entries can be created.

read_dirents

A sink that can consume directory entry information, encoding them as expected by fuchsia.io Directory::ReadDirents result.

simple

This is an implementation of “simple” pseudo directories. Use crate::directory::immutable::Simple::new() to construct actual instances. See Simple for details.

test_utils

Common utilities used by directory related tests.

traversal_position

watchers

Watchers handles a list of watcher connections attached to a directory. Watchers as described in fuchsia.io.

Structs

DirectoryOptions

A directory can be open either as a directory or a node.

Functions

serve

Helper function to serve a new connection to directory with flags. Errors will be communicated via epitaph on the returned proxy. A new crate::execution_scope::ExecutionScope will be created for the request.

serve_read_only

Helper function to serve a new connection to directory as read-only (i.e. with fio::PERM_READABLE). Errors will be communicated via epitaph on the returned proxy. A new crate::execution_scope::ExecutionScope will be created for the request.