select.h File Reference

#include "main/timer.h"

Include dependency graph for select.h:

Data Structures
struct	thread

Macros
#define	EINTRLOOPX(ret_, call_, x_)
#define	EINTRLOOP(ret_, call_)
#define	register_bottom_half(fn, data)
#define	clear_handlers(fd)

Typedefs
typedef void(*	select_handler_T) (void *)

Enumerations
enum	select_handler_type { SELECT_HANDLER_READ , SELECT_HANDLER_WRITE , SELECT_HANDLER_ERROR }
enum	el_type_hint {   EL_TYPE_NONE = 0 , EL_TYPE_TCP , EL_TYPE_UDP , EL_TYPE_TTY ,   EL_TYPE_FD , EL_TYPE_PIPE }

Functions
void	select_loop (void(*init)(void))
int	get_file_handles_count (void)
int	register_bottom_half_do (select_handler_T work_handler, void *data)
void	check_bottom_halves (void)
select_handler_T	get_handler (int fd, enum select_handler_type type)
void *	get_handler_data (int fd)
void	set_handlers (int fd, select_handler_T read_handler, select_handler_T write_handler, select_handler_T error_handler, void *data, enum el_type_hint type_hint)
int	can_read (int fd)
int	can_write (int fd)
void	terminate_select (void)
const char *	get_libevent_version (void)
const char *	get_libuv_version (void)

Variables
pid_t	signal_pid
int	signal_pipe [2]
struct thread *	threads

Macro Definition Documentation

clear_handlers

#define clear_handlers

(

fd

)

Value:

   set_handlers(fd, NULL, NULL, NULL, NULL, EL_TYPE_TCP)

EINTRLOOP

#define EINTRLOOP	(		ret_,
			call_ )

Value:

EINTRLOOPX(ret_, call_, -1)

EINTRLOOPX

#define EINTRLOOPX	(		ret_,
			call_,
			x_ )

Value:

do {                    \
   (ret_) = (call_);          \
} while ((ret_) == (x_) && errno == EINTR)

register_bottom_half

#define register_bottom_half	(		fn,
			data )

Value:

   register_bottom_half_do((select_handler_T) (fn), (void *) (data))

Typedef Documentation

select_handler_T

typedef void(* select_handler_T) (void *)

Enumeration Type Documentation

el_type_hint

enum el_type_hint

Enumerator
EL_TYPE_NONE
EL_TYPE_TCP
EL_TYPE_UDP
EL_TYPE_TTY
EL_TYPE_FD
EL_TYPE_PIPE

select_handler_type

enum select_handler_type

Enumerator
SELECT_HANDLER_READ
SELECT_HANDLER_WRITE
SELECT_HANDLER_ERROR

Function Documentation

can_read()

int can_read

(

int

fd

)

can_write()

int can_write

(

int

fd

)

check_bottom_halves()

void check_bottom_halves

(

void

)

get_file_handles_count()

int get_file_handles_count

(

void

)

get_handler()

select_handler_T get_handler	(	int	fd,
		enum select_handler_type	type )

get_handler_data()

void * get_handler_data

(

int

fd

)

get_libevent_version()

const char * get_libevent_version

(

void

)

get_libuv_version()

const char * get_libuv_version

(

void

)

register_bottom_half_do()

int register_bottom_half_do	(	select_handler_T	work_handler,
		void *	data )

select_loop()

void select_loop

(

void(*

init )(void)

)

set_handlers()

void set_handlers	(	int	fd,
		select_handler_T	read_handler,
		select_handler_T	write_handler,
		select_handler_T	error_handler,
		void *	data,
		enum el_type_hint	type_hint )

terminate_select()

void terminate_select

(

void

)

Variable Documentation

signal_pid

pid_t signal_pid

extern

signal_pipe

int signal_pipe[2]

extern

threads

struct thread* threads

extern