fd_share.h File Reference

Support to transfer file descriptors between processes. More...

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Namespaces
namespace	isc
	Defines the logger used by the top-level component of kea-lfc.
namespace	isc::util
namespace	isc::util::io

Functions
int	isc::util::io::recv_fd (const int sock)
	Receives a file descriptor.
int	isc::util::io::send_fd (const int sock, const int fd)
	Sends a file descriptor.

Variables
const int	isc::util::io::FD_OTHER_ERROR = -1
const int	isc::util::io::FD_SYSTEM_ERROR = -2

Detailed Description

Support to transfer file descriptors between processes.

Todo:

This interface is very C-ish. Should we have some kind of exceptions?

Definition in file fd_share.h.