sig
module Sysinfo :
sig
type t =
Core.Linux_ext.Sysinfo.t = {
uptime : Core.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) Core.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:Core.Core_unix.File_descr.t -> Core.Core_unix.File_descr.t -> int)
Core.Or_error.t
type tcp_bool_option = Core.Linux_ext.tcp_bool_option = TCP_CORK
val gettcpopt_bool :
(Core.Core_unix.File_descr.t -> tcp_bool_option -> bool) Core.Or_error.t
val settcpopt_bool :
(Core.Core_unix.File_descr.t -> tcp_bool_option -> bool -> unit)
Core.Or_error.t
val send_nonblocking_no_sigpipe :
(Core.Core_unix.File_descr.t ->
?pos:int -> ?len:int -> string -> int option)
Core.Or_error.t
val send_no_sigpipe :
(Core.Core_unix.File_descr.t -> ?pos:int -> ?len:int -> string -> int)
Core.Or_error.t
val sendmsg_nonblocking_no_sigpipe :
(Core.Core_unix.File_descr.t ->
?count:int -> string Core.Core_unix.IOVec.t array -> int option)
Core.Or_error.t
module Clock :
sig
type t = Core.Linux_ext.Clock.t
val get : (Thread.t -> t) Core.Or_error.t
val get_time : (t -> Core.Span.t) Core.Or_error.t
val set_time : (t -> Core.Span.t -> unit) Core.Or_error.t
val get_resolution : (t -> Core.Span.t) Core.Or_error.t
val get_process_clock : (unit -> t) Core.Or_error.t
val get_thread_clock : (unit -> t) Core.Or_error.t
end
val pr_set_pdeathsig : (Core.Signal.t -> unit) Core.Or_error.t
val pr_get_pdeathsig : (unit -> Core.Signal.t) Core.Or_error.t
val pr_set_name_first16 : (string -> unit) Core.Or_error.t
val pr_get_name : (unit -> string) Core.Or_error.t
val file_descr_realpath :
(Core.Core_unix.File_descr.t -> string) Core.Or_error.t
val out_channel_realpath : (out_channel -> string) Core.Or_error.t
val in_channel_realpath : (in_channel -> string) Core.Or_error.t
val sched_setaffinity :
(?pid:Core.Pid.t -> cpuset:int list -> unit -> unit) Core.Or_error.t
val sched_setaffinity_this_thread :
(cpuset:int list -> unit) Core.Or_error.t
val cores : (unit -> int) Core.Or_error.t
val get_terminal_size : (unit -> int * int) Core.Or_error.t
val gettid : (unit -> int) Core.Or_error.t
val get_ipv4_address_for_interface : (string -> string) Core.Or_error.t
module Epoll :
sig
module Flags :
sig
type t = Core.Linux_ext.Epoll.Flags.t
val of_int_exn : int -> t
val to_int_exn : t -> int
val equal : 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 ( + ) : t -> t -> t
val ( - ) : t -> t -> t
val flag_and : t -> t -> t
val flag_not : t -> t
val do_intersect : t -> t -> bool
val are_disjoint : t -> t -> bool
val sexp_of_t : t -> Sexplib.Sexp.t
end
type t = Core.Linux_ext.Epoll.t
val invariant : t -> unit
val create :
(num_file_descrs:int -> max_ready_events:int -> t) Core.Or_error.t
val find : t -> Core.Core_unix.File_descr.t -> Flags.t option
val find_exn : t -> Core.Core_unix.File_descr.t -> Flags.t
val set : t -> Core.Core_unix.File_descr.t -> Flags.t -> unit
val remove : t -> Core.Core_unix.File_descr.t -> unit
val iter :
t -> f:(Core.Core_unix.File_descr.t -> Flags.t -> unit) -> unit
val wait : t -> timeout:Core.Span.t -> [ `Ok | `Timeout ]
val iter_ready :
t -> f:(Core.Core_unix.File_descr.t -> Flags.t -> unit) -> unit
val fold_ready :
t ->
init:'a ->
f:('a -> Core.Core_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
val ounit_tests : unit -> OUnit.test
type uids = Extended_linux.uids = { ruid : int; euid : int; suid : int; }
val setresuid :
(?ruid:int -> ?euid:int -> ?suid:int -> unit -> unit) Core.Std.Or_error.t
val getresuid : (unit -> uids) Core.Std.Or_error.t
module Splice :
sig
type flag = Extended_linux.Splice.flag = MOVE | NONBLOCK | MORE | GIFT
type flags = Extended_linux.Splice.flags
val make_flags : flag array -> flags
val splice :
(?assume_fd_is_nonblocking:bool ->
fd_in:Core.Std.Unix.File_descr.t ->
?off_in:int ->
fd_out:Core.Std.Unix.File_descr.t ->
?off_out:int -> len:int -> flags -> int * int * int)
Core.Std.Or_error.t
val tee :
(?assume_fd_is_nonblocking:bool ->
fd_in:Core.Std.Unix.File_descr.t ->
fd_out:Core.Std.Unix.File_descr.t -> int -> flags -> int)
Core.Std.Or_error.t
val vmsplice :
(?assume_fd_is_nonblocking:bool ->
Core.Std.Unix.File_descr.t ->
Core.Std.Bigstring.t Core.Std.Unix.IOVec.t array ->
?count:int -> flags -> int)
Core.Std.Or_error.t
val bin_flag : flag Core.Std.Bin_prot.Type_class.t
val bin_read_flag : flag Core.Std.Bin_prot.Read_ml.reader
val bin_read_flag_ : flag Core.Std.Bin_prot.Unsafe_read_c.reader
val bin_read_flag__ :
(int -> flag) Core.Std.Bin_prot.Unsafe_read_c.reader
val bin_reader_flag : flag Core.Std.Bin_prot.Type_class.reader
val bin_size_flag : flag Core.Std.Bin_prot.Size.sizer
val bin_write_flag : flag Core.Std.Bin_prot.Write_ml.writer
val bin_write_flag_ : flag Core.Std.Bin_prot.Unsafe_write_c.writer
val bin_writer_flag : flag Core.Std.Bin_prot.Type_class.writer
val flag_of_sexp : Sexplib.Sexp.t -> flag
val sexp_of_flag : flag -> Sexplib.Sexp.t
end
module Statfs :
sig
type f_type =
Extended_linux.Statfs.f_type =
ADFS_SUPER_MAGIC
| AFFS_SUPER_MAGIC
| BEFS_SUPER_MAGIC
| BFS_MAGIC
| CIFS_MAGIC_NUMBER
| CODA_SUPER_MAGIC
| COH_SUPER_MAGIC
| CRAMFS_MAGIC
| DEVFS_SUPER_MAGIC
| EFS_SUPER_MAGIC
| EXT_SUPER_MAGIC
| EXT2_OLD_SUPER_MAGIC
| EXT2_SUPER_MAGIC
| EXT3_SUPER_MAGIC
| HFS_SUPER_MAGIC
| HPFS_SUPER_MAGIC
| HUGETLBFS_MAGIC
| ISOFS_SUPER_MAGIC
| JFFS2_SUPER_MAGIC
| JFS_SUPER_MAGIC
| MINIX_SUPER_MAGIC
| MINIX_SUPER_MAGIC2
| MINIX2_SUPER_MAGIC
| MINIX2_SUPER_MAGIC2
| MSDOS_SUPER_MAGIC
| NCP_SUPER_MAGIC
| NFS_SUPER_MAGIC
| NTFS_SB_MAGIC
| UNKNOWN_SUPER_MAGIC of Core.Std.Int32.t
type t =
Extended_linux.Statfs.t = {
f_type : f_type;
f_bsize : int;
f_blocks : int;
f_bfree : int;
f_bavail : int;
f_files : int;
f_ffree : int;
f_namelen : int;
}
end
val statfs : (string -> Statfs.t) Core.Std.Or_error.t
val bin_uids : uids Core.Std.Bin_prot.Type_class.t
val bin_read_uids : uids Core.Std.Bin_prot.Read_ml.reader
val bin_read_uids_ : uids Core.Std.Bin_prot.Unsafe_read_c.reader
val bin_read_uids__ : (int -> uids) Core.Std.Bin_prot.Unsafe_read_c.reader
val bin_reader_uids : uids Core.Std.Bin_prot.Type_class.reader
val bin_size_uids : uids Core.Std.Bin_prot.Size.sizer
val bin_write_uids : uids Core.Std.Bin_prot.Write_ml.writer
val bin_write_uids_ : uids Core.Std.Bin_prot.Unsafe_write_c.writer
val bin_writer_uids : uids Core.Std.Bin_prot.Type_class.writer
val uids_of_sexp : Sexplib.Sexp.t -> uids
val sexp_of_uids : uids -> Sexplib.Sexp.t
val ounit_tests : unit -> OUnit.test
end