sig
module Sysinfo :
sig
type t =
Linux_ext.Sysinfo.t = {
uptime : Span.t;
load1 : int;
load5 : int;
load15 : int;
total_ram : int;
free_ram : int;
shared_ram : int;
buffer_ram : int;
total_swap : int;
free_swap : int;
procs : int;
totalhigh : int;
freehigh : int;
mem_unit : int;
}
val sysinfo : (unit -> t) Or_error.t
val bin_t : t Bin_prot.Type_class.t
val bin_read_t : t Bin_prot.Read_ml.reader
val bin_read_t_ : t Bin_prot.Unsafe_read_c.reader
val bin_read_t__ : (int -> t) Bin_prot.Unsafe_read_c.reader
val bin_reader_t : t Bin_prot.Type_class.reader
val bin_size_t : t Bin_prot.Size.sizer
val bin_write_t : t Bin_prot.Write_ml.writer
val bin_write_t_ : t Bin_prot.Unsafe_write_c.writer
val bin_writer_t : t Bin_prot.Type_class.writer
val t_of_sexp : Sexplib.Sexp.t -> t
val sexp_of_t : t -> Sexplib.Sexp.t
end
val sendfile :
(?pos:int ->
?len:int -> fd:Unix.File_descr.t -> Unix.File_descr.t -> int)
Or_error.t
type tcp_bool_option = Linux_ext.tcp_bool_option = TCP_CORK
val gettcpopt_bool :
(Unix.File_descr.t -> tcp_bool_option -> bool) Or_error.t
val settcpopt_bool :
(Unix.File_descr.t -> tcp_bool_option -> bool -> unit) Or_error.t
val send_nonblocking_no_sigpipe :
(Unix.File_descr.t -> ?pos:int -> ?len:int -> string -> int option)
Or_error.t
val send_no_sigpipe :
(Unix.File_descr.t -> ?pos:int -> ?len:int -> string -> int)
Or_error.t
val sendmsg_nonblocking_no_sigpipe :
(Unix.File_descr.t ->
?count:int -> string Unix.IOVec.t array -> int option)
Or_error.t
module Clock :
sig
type t = Linux_ext.Clock.t
val get : (Thread.t -> t) Or_error.t
val get_time : (t -> Span.t) Or_error.t
val set_time : (t -> Span.t -> unit) Or_error.t
val get_resolution : (t -> Span.t) Or_error.t
val get_process_clock : (unit -> t) Or_error.t
val get_thread_clock : (unit -> t) Or_error.t
end
val pr_set_pdeathsig : (Signal.t -> unit) Or_error.t
val pr_get_pdeathsig : (unit -> Signal.t) Or_error.t
val pr_set_name_first16 : (string -> unit) Or_error.t
val pr_get_name : (unit -> string) Or_error.t
val file_descr_realpath : (Unix.File_descr.t -> string) Or_error.t
val out_channel_realpath : (out_channel -> string) Or_error.t
val in_channel_realpath : (in_channel -> string) Or_error.t
val sched_setaffinity :
(?pid:Pid.t -> cpuset:int list -> unit -> unit) Or_error.t
val sched_setaffinity_this_thread : (cpuset:int list -> unit) Or_error.t
val cores : (unit -> int) Or_error.t
val get_terminal_size : (unit -> int * int) Or_error.t
val gettid : (unit -> int) Or_error.t
module Priority :
sig
type t = Linux_ext.Priority.t
val equal : t -> t -> bool
val of_int : int -> t
val to_int : t -> int
val incr : t -> t
val decr : t -> t
val t_of_sexp : Sexplib.Sexp.t -> t
val sexp_of_t : t -> Sexplib.Sexp.t
end
val setpriority : (Priority.t -> unit) Or_error.t
val getpriority : (unit -> Priority.t) Or_error.t
val get_ipv4_address_for_interface : (string -> string) Or_error.t
val bind_to_interface :
(Unix.File_descr.t -> [ `Any | `Interface_name of string ] -> unit)
Or_error.t
module Epoll :
sig
module Flags :
sig
type t = Linux_ext.Epoll.Flags.t
val of_int : int -> t
val to_int_exn : t -> int
val equal : t -> t -> bool
val empty : t
val ( + ) : t -> t -> t
val ( - ) : t -> t -> t
val intersect : t -> t -> t
val complement : t -> t
val do_intersect : t -> t -> bool
val are_disjoint : t -> t -> bool
val none : t
val in_ : t
val out : t
val pri : t
val err : t
val hup : t
val et : t
val oneshot : t
val sexp_of_t : t -> Sexplib.Sexp.t
end
type t = Linux_ext.Epoll.t
val invariant : t -> unit
val create :
(num_file_descrs:int -> max_ready_events:int -> t) Or_error.t
val find : t -> Unix.File_descr.t -> Flags.t option
val find_exn : t -> Unix.File_descr.t -> Flags.t
val set : t -> Unix.File_descr.t -> Flags.t -> unit
val remove : t -> Unix.File_descr.t -> unit
val iter : t -> f:(Unix.File_descr.t -> Flags.t -> unit) -> unit
val wait :
t ->
timeout:[ `After of Span.t | `Immediately | `Never ] ->
[ `Ok | `Timeout ]
val iter_ready :
t -> f:(Unix.File_descr.t -> Flags.t -> unit) -> unit
val fold_ready :
t ->
init:'a -> f:('a -> Unix.File_descr.t -> Flags.t -> 'a) -> 'a
val sexp_of_t : t -> Sexplib.Sexp.t
end
val bin_tcp_bool_option : tcp_bool_option Bin_prot.Type_class.t
val bin_read_tcp_bool_option : tcp_bool_option Bin_prot.Read_ml.reader
val bin_read_tcp_bool_option_ :
tcp_bool_option Bin_prot.Unsafe_read_c.reader
val bin_read_tcp_bool_option__ :
(int -> tcp_bool_option) Bin_prot.Unsafe_read_c.reader
val bin_reader_tcp_bool_option : tcp_bool_option Bin_prot.Type_class.reader
val bin_size_tcp_bool_option : tcp_bool_option Bin_prot.Size.sizer
val bin_write_tcp_bool_option : tcp_bool_option Bin_prot.Write_ml.writer
val bin_write_tcp_bool_option_ :
tcp_bool_option Bin_prot.Unsafe_write_c.writer
val bin_writer_tcp_bool_option : tcp_bool_option Bin_prot.Type_class.writer
val tcp_bool_option_of_sexp : Sexplib.Sexp.t -> tcp_bool_option
val sexp_of_tcp_bool_option : tcp_bool_option -> Sexplib.Sexp.t
end