tsend.h File Reference

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Functions
int	tsend_dgram (int fd, char *buf, unsigned int len, const struct sockaddr *to, socklen_t tolen, int timeout)
	sends on dgram fd (which must be O_NONBLOCK); if it cannot send any data in timeout milliseconds it will return ERROR
int	tsend_dgram_ev (int fd, const struct iovec *v, int count, int timeout)
	sends on connected datagram fd (which must be O_NONBLOCK); if it cannot send any data in timeout milliseconds it will return ERROR
int	tsend_stream (int fd, char *buf, unsigned int len, int timeout)
	sends on fd (which must be O_NONBLOCK); if it cannot send any data in timeout milliseconds it will return ERROR

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Function Documentation

int tsend_dgram	(	int	fd,
		char *	buf,
		unsigned int	len,
		const struct sockaddr *	to,
		socklen_t	tolen,
		int	timeout
	)

sends on dgram fd (which must be O_NONBLOCK); if it cannot send any data in timeout milliseconds it will return ERROR

Returns:

-1 on error, or number of bytes written (if less than len => couldn't send all) bugs: signals will reset the timer

Definition at line 129 of file tsend.c.

References TSEND_ERR_CHECK, TSEND_INIT, and TSEND_POLL.

int tsend_dgram_ev	(	int	fd,
		const struct iovec *	v,
		int	count,
		int	timeout
	)

sends on connected datagram fd (which must be O_NONBLOCK); if it cannot send any data in timeout milliseconds it will return ERROR

Returns:

-1 on error, or number of bytes written (if less than len => couldn't send all) bugs: signals will reset the timer

Definition at line 151 of file tsend.c.

References TSEND_ERR_CHECK, TSEND_INIT, and TSEND_POLL.

Referenced by write_to_unixsock().

int tsend_stream	(	int	fd,
		char *	buf,
		unsigned int	len,
		int	timeout
	)

sends on fd (which must be O_NONBLOCK); if it cannot send any data in timeout milliseconds it will return ERROR

Returns:

-1 on error, or number of bytes written (if less than len => couldn't send all) bugs: signals will reset the timer

Definition at line 92 of file tsend.c.

References MSG_NOSIGNAL, TSEND_ERR_CHECK, TSEND_INIT, and TSEND_POLL.