(**************************************************************************)
(* *)
(* OCaml *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1996 Institut National de Recherche en Informatique et *)
(* en Automatique. *)
(* *)
(* All rights reserved. This file is distributed under the terms of *)
(* the GNU Lesser General Public License version 2.1, with the *)
(* special exception on linking described in the file LICENSE. *)
(* *)
(**************************************************************************)
(** Thread-compatible system calls.
@deprecated The functionality of this module has been merged back into
the {!Unix} module. Threaded programs can now call the functions
from module {!Unix} directly, and still get the correct behavior
(block the calling thread, if required, but do not block all threads
in the process). *)
(** {1 Process handling} *)
val execv : string -> string array -> unit
val execve : string -> string array -> string array -> unit
val execvp : string -> string array -> unit
val wait : unit -> int * Unix.process_status
val waitpid : Unix.wait_flag list -> int -> int * Unix.process_status
val system : string -> Unix.process_status
(** {1 Basic input/output} *)
val read : Unix.file_descr -> bytes -> int -> int -> int
val write : Unix.file_descr -> bytes -> int -> int -> int
val single_write : Unix.file_descr -> bytes -> int -> int -> int
val write_substring : Unix.file_descr -> string -> int -> int -> int
val single_write_substring : Unix.file_descr -> string -> int -> int -> int
(** {1 Input/output with timeout} *)
val timed_read : Unix.file_descr -> bytes -> int -> int -> float -> int
(** See {!ThreadUnix.timed_write}. *)
val timed_write : Unix.file_descr -> bytes -> int -> int -> float -> int
(** Behave as {!ThreadUnix.read} and {!ThreadUnix.write}, except that
[Unix_error(ETIMEDOUT,_,_)] is raised if no data is
available for reading or ready for writing after [d] seconds.
The delay [d] is given in the fifth argument, in seconds. *)
val timed_write_substring :
Unix.file_descr -> string -> int -> int -> float -> int
(** See {!ThreadUnix.timed_write}. *)
(** {1 Polling} *)
val select :
Unix.file_descr list -> Unix.file_descr list -> Unix.file_descr list ->
float ->
Unix.file_descr list * Unix.file_descr list * Unix.file_descr list
(** {1 Pipes and redirections} *)
val pipe : ?cloexec:bool -> unit -> Unix.file_descr * Unix.file_descr
val open_process_in : string -> in_channel
val open_process_out : string -> out_channel
val open_process : string -> in_channel * out_channel
val open_process_full :
string -> string array -> in_channel * out_channel * in_channel
(** {1 Time} *)
val sleep : int -> unit
(** {1 Sockets} *)
val socket :
?cloexec:bool -> Unix.socket_domain -> Unix.socket_type -> int ->
Unix.file_descr
val socketpair :
?cloexec:bool -> Unix.socket_domain -> Unix.socket_type -> int ->
Unix.file_descr * Unix.file_descr
val accept :
?cloexec:bool -> Unix.file_descr -> Unix.file_descr * Unix.sockaddr
val connect : Unix.file_descr -> Unix.sockaddr -> unit
val recv :
Unix.file_descr -> bytes -> int -> int -> Unix.msg_flag list -> int
val recvfrom :
Unix.file_descr -> bytes -> int -> int -> Unix.msg_flag list ->
int * Unix.sockaddr
val send :
Unix.file_descr -> bytes -> int -> int -> Unix.msg_flag list -> int
val send_substring :
Unix.file_descr -> string -> int -> int -> Unix.msg_flag list -> int
val sendto :
Unix.file_descr -> bytes -> int -> int -> Unix.msg_flag list ->
Unix.sockaddr -> int
val sendto_substring :
Unix.file_descr -> string -> int -> int -> Unix.msg_flag list ->
Unix.sockaddr -> int
val open_connection : Unix.sockaddr -> in_channel * out_channel
val establish_server :
(in_channel -> out_channel -> unit) -> Unix.sockaddr -> unit
|