Module Eio.Stdenv Source The standard environment of a process.
All access to the outside world comes from running the event loop, which provides an environment (e.g. an Eio_unix.Stdenv.base
Example:
let () =
Eio_main.run @@ fun env ->
Eio.Path.with_open_dir env#fs "/srv/www" @@ fun www ->
serve_files www
~net:env#netTo use these, see Flow
To use these, see Path
cwd t is the current working directory of the process (this may change over time if the process does a "chdir" operation, which is not recommended).
fs t is the process's full access to the filesystem.
Paths can be absolute or relative (to the current working directory). Using relative paths with this is similar to using them with cwd
fs is useful for handling paths passed in by the user.
To use this, see Net
net t gives access to the process's network namespace.
To use this, see Process
process_mgr t allows you to manage child processes.
To use this, see Domain_manager
Source val domain_mgr : < domain_mgr : Domain_manager.t as 'a.. > -> 'a domain_mgr t allows running code on other cores.
To use this, see Time
clock t is the system clock (used to get the current time and date).
mono_clock t is a monotonic clock (used for measuring intervals).
secure_random t is an infinite source of random bytes suitable for cryptographic purposes.
debug t provides privileged controls for debugging.