Module type Dir.VFS

Virtual file system.

This is used to emulate a file system from pure OCaml functions and data, e.g. for resources bundled inside the web server.

val descr : string

Description of the VFS

val is_directory : string -> bool
val contains : string -> bool

file_exists vfs path returns true if path points to a file or directory inside vfs.

val list_dir : string -> string array

List directory. This only returns basenames, the files need to be put in the directory path using Filename.concat.

val delete : string -> unit

Delete path

val create : string -> (bytes -> int -> int -> unit) * (unit -> unit)

Create a file and obtain a pair write, close

val read_file_content : string -> Tiny_httpd_core.IO.Input.t

Read content of a file

val file_size : string -> int option

File size, e.g. using "stat"

val file_mtime : string -> float option

File modification time, e.g. using "stat"