(b76ad15ed0da636161de0243c547ee1e6fc95681)

#include "ruby/config.h"
#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <string.h>
#include <stddef.h>
#include "addrinfo.h"
#include "sockport.h"
#include "rubysocket.h"

Include dependency graph for getnameinfo.c:

Go to the source code of this file.

Data Structures
struct	sockinet

struct	afd

Macros
#define	SUCCESS 0

#define	ANY 0

#define	YES 1

#define	NO 0

#define	N_INET 0

#define	ENI_NOSOCKET 0

#define	ENI_NOSERVNAME 1

#define	ENI_NOHOSTNAME 2

#define	ENI_MEMORY 3

#define	ENI_SYSTEM 4

#define	ENI_FAMILY 5

#define	ENI_SALEN 6

Typedefs
typedef int	socklen_t

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

Macro Definition Documentation

◆ ANY

#define ANY 0

Definition at line 82 of file getnameinfo.c.

◆ ENI_FAMILY

#define ENI_FAMILY 5

Definition at line 118 of file getnameinfo.c.

◆ ENI_MEMORY

#define ENI_MEMORY 3

Definition at line 116 of file getnameinfo.c.

◆ ENI_NOHOSTNAME

#define ENI_NOHOSTNAME 2

Definition at line 115 of file getnameinfo.c.

◆ ENI_NOSERVNAME

#define ENI_NOSERVNAME 1

Definition at line 114 of file getnameinfo.c.

◆ ENI_NOSOCKET

#define ENI_NOSOCKET 0

Definition at line 113 of file getnameinfo.c.

◆ ENI_SALEN

#define ENI_SALEN 6

Definition at line 119 of file getnameinfo.c.

◆ ENI_SYSTEM

#define ENI_SYSTEM 4

Definition at line 117 of file getnameinfo.c.

◆ N_INET

#define N_INET 0

◆ NO

#define NO 0

Definition at line 84 of file getnameinfo.c.

◆ SUCCESS

#define SUCCESS 0

Definition at line 81 of file getnameinfo.c.

◆ YES

#define YES 1

Definition at line 83 of file getnameinfo.c.

Typedef Documentation

◆ socklen_t

typedef int socklen_t

Definition at line 74 of file getnameinfo.c.

Function Documentation

◆ getnameinfo()

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

Definition at line 122 of file getnameinfo.c.

References ENI_NOSOCKET, ENI_SALEN, len, NULL, u_long, u_short, and VALIDATE_SOCKLEN.

Referenced by rb_getnameinfo(), and rsock_inspect_sockaddr().