Process (dune-configurator.Configurator.V1.Process)

type result = {

exit_code : int;

stdout : string;

stderr : string;

}

val run : t -> ?dir:string -> ?env:string list -> string -> string list -> result

run t prog args runs prog with arguments args and returns its exit status together with the content of stdout and stderr. The action is logged.

parameter dir
change to dir before running the command.

parameter env
specify additional environment variables as a list of the form NAME=VALUE.

val run_capture_exn : t -> ?dir:string -> ?env:string list ->
string -> string list -> string

run_capture_exn t prog args same as run t prog args but returns stdout and die if the error code is nonzero or there is some output on stderr.

val run_ok : t -> ?dir:string -> ?env:string list -> string -> string list -> bool

run_ok t prog args same as run t prog args but only cares whether the execution terminated successfully (i.e., returned an error code of 0).