netsupp.cpp File Reference

#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <arpa/inet.h>
#include <QtCore/QBool>
#include <kdebug.h>
#include <netdb.h>
#include <config.h>
#include <config-network.h>
#include "klocale.h"
#include "netsupp.h"

Go to the source code of this file.

Namespaces
namespace	KDE

Macros
#define	in6_addr   kde_in6_addr
#define	KRF_afinet6   0
#define	KRF_CAN_RESOLVE_IPV4   0x200 /* if present, the resolver can resolve to IPv4 */
#define	KRF_CAN_RESOLVE_IPV6   0x400 /* if present, the resolver can resolve to IPv6 */
#define	KRF_CAN_RESOLVE_UNIX   0x100 /* if present, the resolver can resolve Unix sockets */
#define	KRF_getaddrinfo   KRF_USING_OWN_GETADDRINFO
#define	KRF_inet_ntop   KRF_USING_OWN_INET_NTOP
#define	KRF_inet_pton   KRF_USING_OWN_INET_PTON
#define	KRF_KNOWS_AF_INET6   0x01 /* if present, the code knows about AF_INET6 */
#define	KRF_resolver   KRF_CAN_RESOLVE_UNIX | KRF_CAN_RESOLVE_IPV4
#define	KRF_USING_OWN_GETADDRINFO   0x02 /* if present, we are using our own getaddrinfo */
#define	KRF_USING_OWN_INET_NTOP   0x04 /* if present, we are using our own inet_ntop */
#define	KRF_USING_OWN_INET_PTON   0x08 /* if present, we are using our own inet_pton */
#define	NEED_IN6_TESTS
#define	offsetof(TYPE, MEMBER)   ((size_t) &((TYPE *)0)->MEMBER)
#define	sockaddr_in6   kde_sockaddr_in6

Functions
static void	add_dwords (char *buf, quint16 *dw, int count)
static void	dofreeaddrinfo (struct addrinfo *ai)
static void	findport (unsigned short port, char *serv, size_t servlen, int flags)
void	freeaddrinfo (struct addrinfo *p)
char *	gai_strerror (int errorcode)
int	getaddrinfo (const char *name, const char *serv, const struct addrinfo *hint, struct addrinfo **result)
int	getnameinfo (const struct sockaddr *sa, kde_socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags)
static int	inet_lookup (const char *name, int portnum, int protonum, struct addrinfo *p, const struct addrinfo *hint, struct addrinfo **result)
const char *	inet_ntop (int af, const void *cp, char *buf, size_t len)
int	inet_pton (int af, const char *cp, void *buf)
void	kde_freeaddrinfo (struct kde_addrinfo *ai)
int	kde_getaddrinfo (const char *name, const char *service, const struct addrinfo *hint, struct kde_addrinfo **result)
static int	make_inet (const char *name, int portnum, int protonum, struct addrinfo *p, const struct addrinfo *hint, struct addrinfo **result)
static struct addrinfo *	make_unix (const char *name, const char *serv)

Variables
const int	KDE::resolverFlags = KRF_getaddrinfo | KRF_resolver | KRF_afinet6 | KRF_inet_ntop | KRF_inet_pton

Macro Definition Documentation

in6_addr

#define in6_addr   kde_in6_addr

Definition at line 63 of file netsupp.cpp.

KRF_afinet6

#define KRF_afinet6   0

Definition at line 1243 of file netsupp.cpp.

KRF_CAN_RESOLVE_IPV4

#define KRF_CAN_RESOLVE_IPV4   0x200 /* if present, the resolver can resolve to IPv4 */

Definition at line 81 of file netsupp.cpp.

KRF_CAN_RESOLVE_IPV6

#define KRF_CAN_RESOLVE_IPV6   0x400 /* if present, the resolver can resolve to IPv6 */

Definition at line 82 of file netsupp.cpp.

KRF_CAN_RESOLVE_UNIX

#define KRF_CAN_RESOLVE_UNIX   0x100 /* if present, the resolver can resolve Unix sockets */

Definition at line 80 of file netsupp.cpp.

KRF_getaddrinfo

#define KRF_getaddrinfo   KRF_USING_OWN_GETADDRINFO

Definition at line 368 of file netsupp.cpp.

KRF_inet_ntop

#define KRF_inet_ntop   KRF_USING_OWN_INET_NTOP

Definition at line 1030 of file netsupp.cpp.

KRF_inet_pton

#define KRF_inet_pton   KRF_USING_OWN_INET_PTON

Definition at line 1141 of file netsupp.cpp.

KRF_KNOWS_AF_INET6

#define KRF_KNOWS_AF_INET6   0x01 /* if present, the code knows about AF_INET6 */

Definition at line 76 of file netsupp.cpp.

KRF_resolver

#define KRF_resolver   KRF_CAN_RESOLVE_UNIX | KRF_CAN_RESOLVE_IPV4

Definition at line 369 of file netsupp.cpp.

KRF_USING_OWN_GETADDRINFO

#define KRF_USING_OWN_GETADDRINFO   0x02 /* if present, we are using our own getaddrinfo */

Definition at line 77 of file netsupp.cpp.

KRF_USING_OWN_INET_NTOP

#define KRF_USING_OWN_INET_NTOP   0x04 /* if present, we are using our own inet_ntop */

Definition at line 78 of file netsupp.cpp.

KRF_USING_OWN_INET_PTON

#define KRF_USING_OWN_INET_PTON   0x08 /* if present, we are using our own inet_pton */

Definition at line 79 of file netsupp.cpp.

NEED_IN6_TESTS

#define NEED_IN6_TESTS

Definition at line 45 of file netsupp.cpp.

offsetof

#define offsetof	(		TYPE,
			MEMBER )   ((size_t) &((TYPE *)0)->MEMBER)

Definition at line 69 of file netsupp.cpp.

sockaddr_in6

#define sockaddr_in6   kde_sockaddr_in6

Definition at line 62 of file netsupp.cpp.

Function Documentation

add_dwords()

static void add_dwords ( char * buf, quint16 * dw, int count )

static

Definition at line 1032 of file netsupp.cpp.

dofreeaddrinfo()

static void dofreeaddrinfo ( struct addrinfo * ai )

static

Definition at line 85 of file netsupp.cpp.

findport()

static void findport ( unsigned short port, char * serv, size_t servlen, int flags )

static

Definition at line 925 of file netsupp.cpp.

freeaddrinfo()

void freeaddrinfo

(

struct addrinfo *

p

)

Definition at line 884 of file netsupp.cpp.

gai_strerror()

char * gai_strerror

(

int

errorcode

)

Definition at line 890 of file netsupp.cpp.

getaddrinfo()

int getaddrinfo	(	const char *	name,
		const char *	serv,
		const struct addrinfo *	hint,
		struct addrinfo **	result )

Definition at line 784 of file netsupp.cpp.

getnameinfo()

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

Definition at line 944 of file netsupp.cpp.

inet_lookup()

static int inet_lookup ( const char * name, int portnum, int protonum, struct addrinfo * p, const struct addrinfo * hint, struct addrinfo ** result )

static

TODO Try and use gethostbyname2_r before gethostbyname2 and gethostbyname.

Definition at line 379 of file netsupp.cpp.

inet_ntop()

const char * inet_ntop	(	int	af,
		const void *	cp,
		char *	buf,
		size_t	len )

Definition at line 1040 of file netsupp.cpp.

inet_pton()

int inet_pton	(	int	af,
		const char *	cp,
		void *	buf )

Definition at line 1142 of file netsupp.cpp.

kde_freeaddrinfo()

void kde_freeaddrinfo

(

struct kde_addrinfo *

ai

)

Definition at line 101 of file netsupp.cpp.

kde_getaddrinfo()

int kde_getaddrinfo	(	const char *	name,
		const char *	service,
		const struct addrinfo *	hint,
		struct kde_addrinfo **	result )

Definition at line 230 of file netsupp.cpp.

make_inet()

static int make_inet ( const char * name, int portnum, int protonum, struct addrinfo * p, const struct addrinfo * hint, struct addrinfo ** result )

static

Definition at line 556 of file netsupp.cpp.

make_unix()

static struct addrinfo * make_unix ( const char * name, const char * serv )

static

Definition at line 130 of file netsupp.cpp.