1 (***********************************************************************)
5 (* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
7 (* Copyright 1996 Institut National de Recherche en Informatique et *)
8 (* en Automatique. All rights reserved. This file is distributed *)
9 (* under the terms of the GNU Library General Public License, with *)
10 (* the special exception on linking described in file ../../LICENSE. *)
12 (***********************************************************************)
14 (* $Id: threadUnix.mli 6553 2004-07-13 12:25:21Z xleroy $ *)
16 (** Thread-compatible system calls.
18 @deprecated The functionality of this module has been merged back into
19 the {!Unix} module. Threaded programs can now call the functions
20 from module {!Unix} directly, and still get the correct behavior
21 (block the calling thread, if required, but do not block all threads
24 (** {6 Process handling} *)
26 val execv : string -> string array -> unit
27 val execve : string -> string array -> string array -> unit
28 val execvp : string -> string array -> unit
29 val wait : unit -> int * Unix.process_status
30 val waitpid : Unix.wait_flag list -> int -> int * Unix.process_status
31 val system : string -> Unix.process_status
33 (** {6 Basic input/output} *)
35 val read : Unix.file_descr -> string -> int -> int -> int
36 val write : Unix.file_descr -> string -> int -> int -> int
37 val single_write : Unix.file_descr -> string -> int -> int -> int
39 (** {6 Input/output with timeout} *)
41 val timed_read : Unix.file_descr -> string -> int -> int -> float -> int
42 (** See {!ThreadUnix.timed_write}. *)
44 val timed_write : Unix.file_descr -> string -> int -> int -> float -> int
45 (** Behave as {!ThreadUnix.read} and {!ThreadUnix.write}, except that
46 [Unix_error(ETIMEDOUT,_,_)] is raised if no data is
47 available for reading or ready for writing after [d] seconds.
48 The delay [d] is given in the fifth argument, in seconds. *)
53 Unix.file_descr list -> Unix.file_descr list -> Unix.file_descr list ->
55 Unix.file_descr list * Unix.file_descr list * Unix.file_descr list
57 (** {6 Pipes and redirections} *)
59 val pipe : unit -> Unix.file_descr * Unix.file_descr
60 val open_process_in : string -> in_channel
61 val open_process_out : string -> out_channel
62 val open_process : string -> in_channel * out_channel
63 val open_process_full :
64 string -> string array -> in_channel * out_channel * in_channel
68 val sleep : int -> unit
72 val socket : Unix.socket_domain -> Unix.socket_type -> int -> Unix.file_descr
74 Unix.socket_domain -> Unix.socket_type -> int ->
75 Unix.file_descr * Unix.file_descr
76 val accept : Unix.file_descr -> Unix.file_descr * Unix.sockaddr
77 val connect : Unix.file_descr -> Unix.sockaddr -> unit
79 Unix.file_descr -> string -> int -> int -> Unix.msg_flag list -> int
81 Unix.file_descr -> string -> int -> int -> Unix.msg_flag list ->
84 Unix.file_descr -> string -> int -> int -> Unix.msg_flag list -> int
86 Unix.file_descr -> string -> int -> int -> Unix.msg_flag list ->
88 val open_connection : Unix.sockaddr -> in_channel * out_channel
89 val establish_server :
90 (in_channel -> out_channel -> unit) -> Unix.sockaddr -> unit