Sys
module that might block.
Fd.t
is a wrapper around a Unix file descriptor, with additional information
about the kind of file descriptor and logic to ensure that we don't use a file
descriptor that has been closed, or close a file descriptor that is in use.
Fd_by_descr
is a table of the open Fd.t
s, indexed by file descriptor number.
File_descr_watcher_intf.S
provides an API for for watching a set of file descriptors
to see if they are ready for reading or writing.
In_thread
module has functions for interaction between the Async world and other
(kernel) threads.
Read_write
is like Dirpair
, except "buy/sell" has been changed to "read/write".
Reader
is Async's main API for buffered input from a file descriptor.
Thread_safe
module has functions that are safe to call from threads outside
Async.
Async.Pipe
.
Unix_syscalls
provides an interface to many of the functions in OCaml's standard
Unix module.