SCM Repository
[smlnj] Annotation of /sml/trunk/src/system/Basis/Implementation/Posix/posix-process.sig
Annotation of /sml/trunk/src/system/Basis/Implementation/Posix/posix-process.sig
Parent Directory
| 
Revision Log
Revision 651 -
(view)
(download)
(as text)
| 1 : |
monnier |
416 |
(* posix-process.sig
|
| 2 : |
|
|
*
|
| 3 : |
|
|
* COPYRIGHT (c) 1995 AT&T Bell Laboratories.
|
| 4 : |
|
|
*
|
| 5 : |
|
|
* Signature for POSIX 1003.1 process submodule
|
| 6 : |
|
|
*
|
| 7 : |
|
|
*)
|
| 8 : |
|
|
|
| 9 : |
|
|
signature POSIX_PROCESS =
|
| 10 : |
|
|
sig
|
| 11 : |
|
|
eqtype signal
|
| 12 : |
|
|
eqtype pid
|
| 13 : |
|
|
|
| 14 : |
|
|
val wordToPid : SysWord.word -> pid
|
| 15 : |
|
|
val pidToWord : pid -> SysWord.word
|
| 16 : |
|
|
|
| 17 : |
|
|
val fork : unit -> pid option
|
| 18 : |
|
|
|
| 19 : |
|
|
val exec : string * string list -> 'a
|
| 20 : |
|
|
val exece : string * string list * string list -> 'a
|
| 21 : |
|
|
val execp : string * string list -> 'a
|
| 22 : |
|
|
|
| 23 : |
|
|
datatype waitpid_arg
|
| 24 : |
|
|
= W_ANY_CHILD
|
| 25 : |
|
|
| W_CHILD of pid
|
| 26 : |
|
|
| W_SAME_GROUP
|
| 27 : |
|
|
| W_GROUP of pid
|
| 28 : |
|
|
|
| 29 : |
|
|
datatype exit_status
|
| 30 : |
|
|
= W_EXITED
|
| 31 : |
|
|
| W_EXITSTATUS of Word8.word
|
| 32 : |
|
|
| W_SIGNALED of signal
|
| 33 : |
|
|
| W_STOPPED of signal
|
| 34 : |
|
|
|
| 35 : |
|
|
structure W :
|
| 36 : |
|
|
sig
|
| 37 : |
|
|
include POSIX_FLAGS
|
| 38 : |
|
|
|
| 39 : |
|
|
val untraced : flags
|
| 40 : |
|
|
end
|
| 41 : |
|
|
|
| 42 : |
|
|
val wait : unit -> pid * exit_status
|
| 43 : |
|
|
val waitpid : waitpid_arg * W.flags list -> pid * exit_status
|
| 44 : |
|
|
val waitpid_nh : waitpid_arg * W.flags list -> (pid * exit_status) option
|
| 45 : |
|
|
|
| 46 : |
|
|
val exit : Word8.word -> 'a
|
| 47 : |
|
|
|
| 48 : |
|
|
datatype killpid_arg
|
| 49 : |
|
|
= K_PROC of pid
|
| 50 : |
|
|
| K_SAME_GROUP
|
| 51 : |
|
|
| K_GROUP of pid
|
| 52 : |
|
|
|
| 53 : |
|
|
val kill : killpid_arg * signal -> unit
|
| 54 : |
|
|
|
| 55 : |
|
|
val alarm : Time.time -> Time.time
|
| 56 : |
|
|
val pause : unit -> unit
|
| 57 : |
|
|
val sleep : Time.time -> Time.time
|
| 58 : |
|
|
|
| 59 : |
|
|
end (* signature POSIX_PROCESS *)
|
| 60 : |
|
|
|
