getnameinfo.cc File Reference

#include "squid.h"

Include dependency graph for getnameinfo.cc:

Go to the source code of this file.

Classes
struct	afd

Functions
int	xgetnameinfo (const struct sockaddr *sa, socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags)

Variables
static const struct afd	afdl []

Function Documentation

xgetnameinfo()

int xgetnameinfo	(	const struct sockaddr *	sa,
		socklen_t	salen,
		char *	host,
		size_t	hostlen,
		char *	serv,
		size_t	servlen,
		int	flags
	)

Definition at line 154 of file getnameinfo.cc.

References afd::a_addrlen, afd::a_af, afd::a_off, afd::a_portoff, afd::a_socklen, afdl, EAI_FAIL, EAI_FAMILY, EAI_NONAME, EAI_OVERFLOW, EAI_SYSTEM, error(), freehostent(), gethostbyaddr(), getipnodebyaddr(), getservbyport(), hostent::h_name, IN_EXPERIMENTAL, inet_ntop, NI_DGRAM, NI_NAMEREQD, NI_NUMERICHOST, NI_NUMERICSERV, port, and xstrncpy().

Variable Documentation

afdl

const struct afd afdl[]

static

Initial value:

= {
 
 
 
 
 
 
    {   PF_INET, sizeof(struct in_addr), sizeof(struct sockaddr_in),
        offsetof(struct sockaddr_in, sin_addr),
        offsetof(struct sockaddr_in, sin_port)
    },
    {0, 0, 0, 0, 0},
}

Referenced by xgetnameinfo().