getaddrinfo.cc File Reference

#include "squid.h"
#include <cstring>
#include <cctype>
#include <cerrno>

Include dependency graph for getaddrinfo.cc:

Go to the source code of this file.

Functions
static struct addrinfo *	dup_addrinfo (struct addrinfo *info, void *addr, size_t addrlen)
int	xgetaddrinfo (const char *nodename, const char *servname, const struct addrinfo *hints, struct addrinfo **res)
void	xfreeaddrinfo (struct addrinfo *ai)
const char *	xgai_strerror (int ecode)

Function Documentation

dup_addrinfo()

static struct addrinfo * dup_addrinfo ( struct addrinfo *  info, void *  addr, size_t  addrlen  )

static

Definition at line 77 of file getaddrinfo.cc.

References addrinfo::ai_addr, and addrinfo::ai_addrlen.

Referenced by xgetaddrinfo().

xfreeaddrinfo()

void xfreeaddrinfo

(

struct addrinfo *

ai

)

Definition at line 289 of file getaddrinfo.cc.

References addrinfo::ai_addr, addrinfo::ai_canonname, and addrinfo::ai_next.

Referenced by xgetaddrinfo().

xgai_strerror()

const char * xgai_strerror

(

int

ecode

)

Definition at line 305 of file getaddrinfo.cc.

xgetaddrinfo()

int xgetaddrinfo	(	const char *	nodename,
		const char *	servname,
		const struct addrinfo *	hints,
		struct addrinfo **	res
	)

Definition at line 95 of file getaddrinfo.cc.

References addrinfo::ai_canonname, AI_CANONNAME, addrinfo::ai_family, addrinfo::ai_flags, addrinfo::ai_next, AI_NUMERICHOST, AI_PASSIVE, addrinfo::ai_socktype, dup_addrinfo(), EAI_AGAIN, EAI_FAIL, EAI_FAMILY, EAI_MEMORY, EAI_NODATA, EAI_NONAME, EAI_SERVICE, EAI_SYSTEM, gethostbyname(), getservbyname(), hostent::h_addr_list, hostent::h_addrtype, h_errno, hostent::h_length, hostent::h_name, HOST_NOT_FOUND, inet_pton, NO_ADDRESS, NO_DATA, NO_RECOVERY, port, servent::s_port, TRY_AGAIN, and xfreeaddrinfo().