Fpath (u.2be480bd288e68619424b01b6f16ce5f.stdune.3.18.2.doc.stdune.Stdune.Fpath)

type mkdir_result =

| Already_exists
(*
The directory already exists. No action was taken.
*)
| Created
(*
The directory was created.
*)
| Missing_parent_directory
(*
No parent directory, use mkdir_p if you want to create it too.
*)

val mkdir : ?perms:int -> string -> mkdir_result

type mkdir_p_result =

| Already_exists
(*
The directory already exists. No action was taken.
*)
| Created
(*
The directory was created.
*)

val mkdir_p : ?perms:int -> string -> mkdir_p_result

type follow_symlink_error =

| Not_a_symlink
| Max_depth_exceeded
| Unix_error of Dune_filesystem_stubs.Unix_error.Detailed.t

val follow_symlink : string -> (string, follow_symlink_error) result

val follow_symlinks : string -> string option

follow_symlinks path returns a file path that is equivalent to path, but free of symbolic links. The value None is returned if the maximum symbolic link depth is reached (i.e., follow_symlink returns the value Error Max_depth_exceeded on some intermediate path).

val unlink_exn : string -> unit

val unlink_no_err : string -> unit

type unlink_status =

| Success
| Does_not_exist
| Is_a_directory
| Error of exn

val unlink : string -> unlink_status

Unlink and return error, if any.

val initial_cwd : string

type clear_dir_result =

| Cleared
| Directory_does_not_exist

val clear_dir : string -> clear_dir_result

val rm_rf : string -> unit

If the path does not exist, this function is a no-op.

val is_root : string -> bool

val traverse : 
  dir:string ->
  init:'acc ->
  on_file:(dir:string -> Filename.t -> 'acc -> 'acc) ->
  on_dir:(dir:string -> Filename.t -> 'acc -> 'acc) ->
  'acc

val traverse_files : 
  dir:string ->
  init:'acc ->
  f:(dir:string -> Filename.t -> 'acc -> 'acc) ->
  'acc