getaddrinfo.c File Reference

Include dependency graph for getaddrinfo.c:

Macros
#define	_NI_MASK
#define	_AI_MASK   (AI_PASSIVE|AI_CANONNAME|AI_NUMERICHOST)

Functions
int	getnameinfo (const struct sockaddr *sa, socklen_t salen, char *host, int hostlen, char *serv, int servlen, int flags)
static int	gai_error_from_herrno (void)
static struct addrinfo *	makeaddrinfo (int af, int type, int proto, const struct sockaddr *addr, size_t addrlen, const char *canonname)
static struct addrinfo *	makeipv4info (int type, int proto, u_long ip, u_short port, const char *name)
int	getaddrinfo (const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res)

Macro Definition Documentation

_AI_MASK

#define _AI_MASK   (AI_PASSIVE|AI_CANONNAME|AI_NUMERICHOST)

Referenced by getaddrinfo().

_NI_MASK

#define _NI_MASK

Value:

                  (NI_NUMERICHOST|NI_NUMERICSERV|NI_NOFQDN|NI_NAMEREQD|\
                  NI_DGRAM)

Referenced by getnameinfo().

Function Documentation

gai_error_from_herrno()

int gai_error_from_herrno ( void )

static

Referenced by getaddrinfo().

getaddrinfo()

int getaddrinfo	(	const char *	node,
		const char *	service,
		const struct addrinfo *	hints,
		struct addrinfo **	res )

References _AI_MASK, gai_error_from_herrno(), makeipv4info(), and name.

Referenced by vlc_gai_thread(), and vlc_getaddrinfo().

getnameinfo()

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

References _NI_MASK.

Referenced by vlc_getnameinfo().

makeaddrinfo()

struct addrinfo * makeaddrinfo ( int af, int type, int proto, const struct sockaddr * addr, size_t addrlen, const char * canonname )

static

References strdup().

Referenced by makeipv4info().

makeipv4info()

struct addrinfo * makeipv4info ( int type, int proto, u_long ip, u_short port, const char * name )

static

References makeaddrinfo(), name, vlc_sockaddr::sa, and vlc_sockaddr::sin.

Referenced by getaddrinfo().