Crate fdio

Bindings for the Zircon fdio library

Structs

• Namespace
• NamespaceEntry
  Entry in a flat representation of a namespace.
• SpawnAction
  An action to take in spawn_etc.
• SpawnBuilder
  Convience wrapper for spawn_etc.
• SpawnOptions
  Options to allow some or all of the environment of the running process to be shared with the process being spawned.

Enums

• SpawnBuilderError

Functions

• bind_to_fd
  Bind a handle to a specific file descriptor.
• clone_channel
  Clones an object’s underlying handle and checks that it is a channel.
• clone_fd
  Clones an object’s underlying handle.
• create_fd
  Create an object from a handle.
• create_transferrable
  Creates a transferrable object and returns one end as a zx::Channel.
• get_vmo_copy_from_file
  Gets a read-only VMO containing the whole contents of the file. This function creates a clone of the underlying VMO when possible, falling back to eagerly reading the contents into a freshly-created VMO.
• get_vmo_exact_from_file
  Get a read-only handle to the exact VMO used by the file system server to represent the file. This VMO will track size and content changes to the file.
• get_vmo_exec_from_file
  Gets a read-exec VMO containing the whole contents of the file.
• open
  Opens the remote object at the given path with the given flags asynchronously. (‘asynchronous’ here is referring to fuchsia.io.Directory.Open not having a return value).
• open_at
  Opens the remote object at the given path relative to the given dir with the given flags asynchronously. (‘asynchronous’ here is referring to fuchsia.io.Directory.Open not having a return value).
• open_fd
  Opens the remote object at the given path with the given flags synchronously, and on success, binds that channel to a file descriptor and returns it.
• open_fd_at
  Opens the remote object at the given path relative to the given dir with the given flags synchronously, and on success, binds that channel to a file descriptor and returns it.
• pipe_half
  Creates a named pipe and returns one end as a zx::Socket.
• service_connect
  Connects a channel to a named service.
• service_connect_at
  Connects a channel to a named service relative to a directory dir. dir must be a directory protocol channel.
• spawn
  Spawn a process in the given job.
• spawn_etc
  Spawn a process in the given job using a series of SpawnActions. All SpawnActions are nullified after their use in this function.
• spawn_vmo
  Spawn a process in the given job using an executable VMO.
• transfer_fd
  Removes an object from the file descriptor table and returns its underlying handle.