event.c File Reference

#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/time.h>
#include <netdb.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "internal.h"
#include "tvarith.h"

Go to the source code of this file.

Functions
static void	tcp_close (adns_state ads)
void	adns__tcp_broken (adns_state ads, const char *what, const char *why)
static void	tcp_connected (adns_state ads, struct timeval now)
void	adns__tcp_tryconnect (adns_state ads, struct timeval now)
void	adns__must_gettimeofday (adns_state ads, const struct timeval **now_io, struct timeval *tv_buf)
static void	inter_immed (struct timeval **tv_io, struct timeval *tvbuf)
static void	inter_maxto (struct timeval **tv_io, struct timeval *tvbuf, struct timeval maxto)
static void	inter_maxtoabs (struct timeval **tv_io, struct timeval *tvbuf, struct timeval now, struct timeval maxtime)
static void	timeouts_queue (adns_state ads, int act, struct timeval **tv_io, struct timeval *tvbuf, struct timeval now, struct query_queue *queue)
static void	tcp_events (adns_state ads, int act, struct timeval **tv_io, struct timeval *tvbuf, struct timeval now)
void	adns__timeouts (adns_state ads, int act, struct timeval **tv_io, struct timeval *tvbuf, struct timeval now)
void	adns_firsttimeout (adns_state ads, struct timeval **tv_io, struct timeval *tvbuf, struct timeval now)
void	adns_processtimeouts (adns_state ads, const struct timeval *now)
int	adns__pollfds (adns_state ads, struct pollfd pollfds_buf[MAX_POLLFDS])
int	adns_processreadable (adns_state ads, ADNS_SOCKET fd, const struct timeval *now)
int	adns_processwriteable (adns_state ads, ADNS_SOCKET fd, const struct timeval *now)
int	adns_processexceptional (adns_state ads, ADNS_SOCKET fd, const struct timeval *now)
static void	fd_event (adns_state ads, ADNS_SOCKET fd, int revent, int pollflag, int maxfd, const fd_set *fds, int(*func)(adns_state, ADNS_SOCKET fd, const struct timeval *now), struct timeval now, int *r_r)
void	adns__fdevents (adns_state ads, const struct pollfd *pollfds, int npollfds, int maxfd, const fd_set *readfds, const fd_set *writefds, const fd_set *exceptfds, struct timeval now, int *r_r)
void	adns_beforeselect (adns_state ads, int *maxfd_io, fd_set *readfds_io, fd_set *writefds_io, fd_set *exceptfds_io, struct timeval **tv_mod, struct timeval *tv_tobuf, const struct timeval *now)
void	adns_afterselect (adns_state ads, int maxfd, const fd_set *readfds, const fd_set *writefds, const fd_set *exceptfds, const struct timeval *now)
void	adns_globalsystemfailure (adns_state ads)
int	adns_processany (adns_state ads)
void	adns__autosys (adns_state ads, struct timeval now)
int	adns__internal_check (adns_state ads, adns_query *query_io, adns_answer **answer, void **context_r)
int	adns_wait (adns_state ads, adns_query *query_io, adns_answer **answer_r, void **context_r)
int	adns_check (adns_state ads, adns_query *query_io, adns_answer **answer_r, void **context_r)