usual/event.h File Reference

libevent compat. More...

Data Structures
struct	event
	Event structure for internal event loop. More...
Defines
#define	EVENT_FD(ev)
	Read fd value from struct event.
#define	EVENT_SIGNAL(ev)
	Read signal value from struct event.
Typedefs
typedef void(*	uevent_cb_f )(int fd, short flags, void *arg)
	user callback signature
Enumerations
enum	EventFlags
	Flags for event_set() / event_assign(): EV_READ, EV_WRITE, EV_SIGNAL, EV_PERSIST. More...
enum	EventLoopType
	Flags for event_loop() More...

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Detailed Description

libevent compat.

This module adds few functions to older libevent versions, or provides it's own libevent-compatible event loop for cases where performance and features of full libevent are not needed.

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Define Documentation

#define EVENT_FD

(

ev

)

Read fd value from struct event.

#define EVENT_SIGNAL

(

ev

)

Read signal value from struct event.

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Typedef Documentation

typedef void(* uevent_cb_f)(int fd, short flags, void *arg)

user callback signature

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Enumeration Type Documentation

enum EventFlags

Flags for event_set() / event_assign(): EV_READ, EV_WRITE, EV_SIGNAL, EV_PERSIST.

Flags given to user callback: EV_READ, EV_WRITE, EV_SIGNAL, EV_TIMEOUT.

enum EventLoopType

Flags for event_loop()