Ruby: ext/socket/raddrinfo.c File Reference

static struct rb_addrinfo* call_getaddrinfo	(	VALUE	node,
		VALUE	service,
		VALUE	family,
		VALUE	socktype,
		VALUE	protocol,
		VALUE	flags,
		int	socktype_hack
	)			`[static]`

Definition at line 760 of file raddrinfo.c.

References addrinfo::ai_family, addrinfo::ai_flags, addrinfo::ai_protocol, addrinfo::ai_socktype, MEMZERO, NIL_P, NULL, NUM2INT, PF_UNSPEC, rb_eSocket, rb_raise(), rsock_family_arg(), rsock_getaddrinfo(), and rsock_socktype_arg().

Referenced by addrinfo_firstonly_new(), addrinfo_list_new(), addrinfo_mload(), and init_addrinfo_getaddrinfo().

static rb_addrinfo_t* check_addrinfo ( VALUE self ) [inline, static]

Definition at line 701 of file raddrinfo.c.

References addrinfo_type, and rb_check_typeddata().

Referenced by addrinfo_initialize(), addrinfo_mload(), and get_addrinfo().

static int extract_in_addr	(	VALUE	self,
		uint32_t *	addrp
	)			`[static]`

Definition at line 1989 of file raddrinfo.c.

References rb_addrinfo_t::addr, ai_get_afamily(), get_addrinfo(), and union_sockaddr::in.

Referenced by addrinfo_ipv4_loopback_p(), addrinfo_ipv4_multicast_p(), and addrinfo_ipv4_private_p().

static rb_addrinfo_t* get_addrinfo ( VALUE self ) [static]

Definition at line 707 of file raddrinfo.c.

References check_addrinfo(), rb_eTypeError, and rb_raise().

Referenced by addrinfo_afamily(), addrinfo_canonname(), addrinfo_getnameinfo(), addrinfo_inspect(), addrinfo_ip_address(), addrinfo_ip_p(), addrinfo_ip_port(), addrinfo_ip_unpack(), addrinfo_ipv4_p(), addrinfo_ipv6_p(), addrinfo_mdump(), addrinfo_pfamily(), addrinfo_protocol(), addrinfo_s_ip(), addrinfo_socktype(), addrinfo_to_sockaddr(), addrinfo_unix_p(), extract_in_addr(), and inspect_sockaddr().

static int get_afamily	(	struct sockaddr *	addr,
		socklen_t	len
	)			`[static]`

Definition at line 1065 of file raddrinfo.c.

References AF_UNSPEC.

Referenced by ai_get_afamily(), and rsock_fd_socket_addrinfo().

static char* host_str	(	VALUE	host,
		char *	hbuf,
		size_t	hbuflen,
		int *	flags_ptr
	)			`[static]`

Definition at line 401 of file raddrinfo.c.

References AI_NUMERICHOST, INADDR_ANY, INADDR_BROADCAST, make_inetaddr(), name, NIL_P, NULL, NUM2UINT, PRIuSIZE, rb_cInteger, rb_eArgError, rb_obj_is_kind_of(), rb_raise(), RSTRING_PTR, SafeStringValue, and strlen().

Referenced by make_hostent_internal(), and rsock_getaddrinfo().

static void init_addrinfo	(	rb_addrinfo_t *	rai,
		struct sockaddr *	sa,
		socklen_t	len,
		int	pfamily,
		int	socktype,
		int	protocol,
		VALUE	canonname,
		VALUE	inspectname
	)			`[static]`

Definition at line 729 of file raddrinfo.c.

References rb_addrinfo_t::addr, rb_addrinfo_t::canonname, rb_addrinfo_t::inspectname, rb_addrinfo_t::pfamily, rb_addrinfo_t::protocol, rb_eArgError, rb_raise(), rb_addrinfo_t::sockaddr_len, and rb_addrinfo_t::socktype.

Referenced by addrinfo_initialize(), addrinfo_mload(), init_addrinfo_getaddrinfo(), and rsock_addrinfo_new().

static void init_addrinfo_getaddrinfo	(	rb_addrinfo_t *	rai,
		VALUE	node,
		VALUE	service,
		VALUE	family,
		VALUE	socktype,
		VALUE	protocol,
		VALUE	flags,
		VALUE	inspectnode,
		VALUE	inspectservice
	)			`[static]`

Definition at line 789 of file raddrinfo.c.

References rb_addrinfo::ai, addrinfo::ai_addr, addrinfo::ai_addrlen, addrinfo::ai_canonname, call_getaddrinfo(), init_addrinfo(), make_inspectname(), NUM2INT, OBJ_FREEZE, Qnil, rb_freeaddrinfo(), rb_str_equal(), rb_tainted_str_new_cstr(), and VALUE.

Referenced by addrinfo_initialize().

static VALUE inspect_sockaddr	(	VALUE	addrinfo,
		VALUE	ret
	)			`[static]`

Definition at line 1080 of file raddrinfo.c.

References rb_addrinfo_t::addr, get_addrinfo(), rsock_inspect_sockaddr(), and rb_addrinfo_t::sockaddr_len.

Referenced by addrinfo_inspect(), and rsock_addrinfo_inspect_sockaddr().

static VALUE make_hostent_internal ( struct hostent_arg * arg ) [static]

Definition at line 598 of file raddrinfo.c.

References hostent_arg::addr, rb_addrinfo::ai, addrinfo::ai_canonname, addrinfo::ai_family, addrinfo::ai_next, hostent_arg::host, host_str(), INT2NUM, hostent_arg::ipaddr, names, NI_MAXHOST, NULL, rb_ary_new(), rb_ary_new2, rb_ary_push(), rb_str_new2, and VALUE.

Referenced by rsock_make_hostent().

static void make_inetaddr	(	unsigned int	host,
		char *	buf,
		size_t	buflen
	)			`[static]`

Definition at line 376 of file raddrinfo.c.

References INIT_SOCKADDR_IN, and make_ipaddr0().

Referenced by host_str().

static VALUE make_inspectname	(	VALUE	node,
		VALUE	service,
		struct addrinfo *	res
	)			`[static]`

Definition at line 811 of file raddrinfo.c.

References addrinfo::ai_addr, addrinfo::ai_addrlen, FIX2INT, NI_MAXHOST, NI_MAXSERV, NI_NUMERICHOST, NI_NUMERICSERV, NIL_P, OBJ_FREEZE, OBJ_INFECT, Qnil, rb_getnameinfo(), rb_sprintf(), rb_str_catf(), rb_str_dup(), RB_TYPE_P, RSTRING_PTR, StringValueCStr, T_FIXNUM, T_STRING, and VALUE.

Referenced by addrinfo_firstonly_new(), addrinfo_list_new(), and init_addrinfo_getaddrinfo().

static void make_ipaddr0	(	struct sockaddr *	addr,
		socklen_t	addrlen,
		char *	buf,
		size_t	buflen
	)			`[static]`

Definition at line 356 of file raddrinfo.c.

References NI_NUMERICHOST, NULL, rb_getnameinfo(), and rsock_raise_socket_error().

Referenced by make_inetaddr(), and rsock_make_ipaddr().

static void* nogvl_getaddrinfo ( void * arg ) [static]

Definition at line 158 of file raddrinfo.c.

References EAI_NONAME, EAI_SYSTEM, errno, getaddrinfo, getaddrinfo_arg::hints, getaddrinfo_arg::node, getaddrinfo_arg::res, getaddrinfo_arg::service, and VALUE.

Referenced by rb_getaddrinfo().

static void* nogvl_getnameinfo ( void * arg ) [static]

Definition at line 323 of file raddrinfo.c.

References getnameinfo_arg::flags, getnameinfo, getnameinfo_arg::host, getnameinfo_arg::hostlen, getnameinfo_arg::sa, getnameinfo_arg::salen, getnameinfo_arg::serv, getnameinfo_arg::servlen, and VALUE.

Referenced by rb_getnameinfo().

static int numeric_getaddrinfo	(	const char *	node,
		const char *	service,
		const struct addrinfo *	hints,
		struct addrinfo **	res
	)			`[static]`

Definition at line 175 of file raddrinfo.c.

References addrinfo::ai_family, addrinfo::ai_protocol, addrinfo::ai_socktype, EAI_FAIL, inet_pton(), INIT_SOCKADDR_IN, INIT_SOCKADDR_IN6, IPPROTO_TCP, IPPROTO_UDP, list, NULL, numberof, PF_INET, PF_UNSPEC, strlen(), xcalloc, and xmalloc.

Referenced by rb_getaddrinfo().

static char* port_str	(	VALUE	port,
		char *	pbuf,
		size_t	pbuflen,
		int *	flags_ptr
	)			`[static]`

Definition at line 438 of file raddrinfo.c.

References AI_NUMERICSERV, FIX2LONG, FIXNUM_P, NIL_P, PRIuSIZE, rb_eArgError, rb_raise(), RSTRING_PTR, SafeStringValue, snprintf, and strlen().

Referenced by rsock_getaddrinfo().

VALUE rb_check_sockaddr_string_type ( VALUE val )

Definition at line 2454 of file raddrinfo.c.

References addrinfo_to_sockaddr(), IS_ADDRINFO, and rb_check_string_type().

Referenced by sock_s_getnameinfo().

void rb_freeaddrinfo ( struct rb_addrinfo * ai )

Definition at line 293 of file raddrinfo.c.

References rb_addrinfo::ai, addrinfo::ai_addr, addrinfo::ai_next, freeaddrinfo, and xfree.

Referenced by addrinfo_firstonly_new(), addrinfo_list_new(), inetsock_cleanup(), init_addrinfo_getaddrinfo(), ip_s_getaddress(), rsock_freeaddrinfo(), sock_s_getaddrinfo(), sock_s_getnameinfo(), sock_s_pack_sockaddr_in(), udp_bind(), and udp_send().

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

Definition at line 259 of file raddrinfo.c.

References rb_addrinfo::ai, getaddrinfo, getaddrinfo_arg::hints, MEMZERO, getaddrinfo_arg::node, nogvl_getaddrinfo(), numeric_getaddrinfo(), rb_thread_call_without_gvl(), getaddrinfo_arg::res, RUBY_UBF_IO, getaddrinfo_arg::service, VALUE, and xmalloc.

Referenced by rsock_getaddrinfo(), and sock_s_getnameinfo().

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

Definition at line 334 of file raddrinfo.c.

References getnameinfo_arg::flags, getnameinfo, getnameinfo_arg::host, getnameinfo_arg::hostlen, nogvl_getnameinfo(), rb_thread_call_without_gvl(), RUBY_UBF_IO, getnameinfo_arg::sa, getnameinfo_arg::salen, getnameinfo_arg::serv, getnameinfo_arg::servlen, and VALUE.

Referenced by make_inspectname(), make_ipaddr0(), rsock_ipaddr(), and sock_s_getnameinfo().

struct rb_addrinfo* rsock_addrinfo	(	VALUE	host,
		VALUE	port,
		int	socktype,
		int	flags
	)

Definition at line 493 of file raddrinfo.c.

References AF_UNSPEC, addrinfo::ai_family, addrinfo::ai_flags, addrinfo::ai_socktype, MEMZERO, and rsock_getaddrinfo().

Referenced by init_inetsock_internal(), ip_s_getaddress(), sock_s_gethostbyname(), sock_s_pack_sockaddr_in(), tcp_s_gethostbyname(), udp_bind(), udp_connect(), and udp_send().

VALUE rsock_addrinfo_inspect_sockaddr ( VALUE self )

Definition at line 1465 of file raddrinfo.c.

References inspect_sockaddr(), and rb_str_new().

Referenced by rsock_init_addrinfo(), and rsock_syserr_fail_raddrinfo().

VALUE rsock_addrinfo_new	(	struct sockaddr *	addr,
		socklen_t	len,
		int	family,
		int	socktype,
		int	protocol,
		VALUE	canonname,
		VALUE	inspectname
	)

Definition at line 746 of file raddrinfo.c.

References addrinfo_s_allocate(), alloc_addrinfo(), DATA_PTR, init_addrinfo(), rb_cAddrinfo, and VALUE.

Referenced by addrinfo_firstonly_new(), addrinfo_list_new(), rsock_fd_socket_addrinfo(), and rsock_syserr_fail_sockaddr().

VALUE rsock_fd_socket_addrinfo	(	int	fd,
		struct sockaddr *	addr,
		socklen_t	len
	)

Definition at line 2462 of file raddrinfo.c.

References get_afamily(), Qnil, rb_sys_fail(), and rsock_addrinfo_new().

Referenced by bsock_local_address(), bsock_remote_address(), and rsock_io_socket_addrinfo().

VALUE rsock_freeaddrinfo ( VALUE arg )

Definition at line 641 of file raddrinfo.c.

References Qnil, and rb_freeaddrinfo().

Referenced by rsock_make_hostent(), and udp_connect().

struct rb_addrinfo* rsock_getaddrinfo	(	VALUE	host,
		VALUE	port,
		struct addrinfo *	hints,
		int	socktype_hack
	)

Definition at line 465 of file raddrinfo.c.

References addrinfo::ai_flags, addrinfo::ai_socktype, host_str(), NI_MAXHOST, NI_MAXSERV, NULL, port_str(), rb_eSocket, rb_getaddrinfo(), rb_raise(), rsock_raise_socket_error(), str_is_number(), and strlen().

Referenced by call_getaddrinfo(), rsock_addrinfo(), and sock_s_getaddrinfo().

void rsock_init_addrinfo ( void )

VALUE rsock_inspect_sockaddr	(	struct sockaddr *	sockaddr_arg,
		socklen_t	socklen,
		VALUE	ret
	)

Definition at line 1089 of file raddrinfo.c.

References union_sockaddr::addr, AF_UNSPEC, buf, getnameinfo, if(), IFNAMSIZ, ISPRINT, ISSPACE, NI_NUMERICHOST, NI_NUMERICSERV, NULL, offsetof, rb_id2name(), rb_str_cat(), rb_str_cat2(), rb_str_catf(), rsock_intern_family(), and rsock_raise_socket_error().

Referenced by inspect_sockaddr().

VALUE rsock_io_socket_addrinfo	(	VALUE	io,
		struct sockaddr *	addr,
		socklen_t	len
	)

Definition at line 2481 of file raddrinfo.c.

References rb_io_t::fd, FIX2INT, GetOpenFile, NUM2INT, rb_eTypeError, rb_raise(), rsock_fd_socket_addrinfo(), T_BIGNUM, T_FILE, T_FIXNUM, TYPE, and UNREACHABLE.

Referenced by rsock_s_recvfrom(), rsock_s_recvfrom_nonblock(), sock_accept(), sock_accept_nonblock(), and sock_sysaccept().

VALUE rsock_ipaddr	(	struct sockaddr *	sockaddr,
		socklen_t	sockaddrlen,
		int	norevlookup
	)

Definition at line 505 of file raddrinfo.c.

References id, INT2FIX, NI_NUMERICHOST, NI_NUMERICSERV, NULL, Qnil, rb_ary_new3, rb_getnameinfo(), rb_id2str(), rb_str_dup(), rb_str_new2, rsock_intern_family(), rsock_raise_socket_error(), and VALUE.

Referenced by ip_addr(), ip_peeraddr(), make_addrinfo(), rsock_s_recvfrom(), and rsock_s_recvfrom_nonblock().

VALUE rsock_make_hostent	(	VALUE	host,
		struct rb_addrinfo *	addr,
		VALUE()(struct sockaddr , socklen_t)	ipaddr
	)

Definition at line 649 of file raddrinfo.c.

References hostent_arg::addr, hostent_arg::host, hostent_arg::ipaddr, make_hostent_internal(), rb_ensure(), rsock_freeaddrinfo(), and VALUE.

Referenced by sock_s_gethostbyname(), and tcp_s_gethostbyname().

VALUE rsock_make_ipaddr	(	struct sockaddr *	addr,
		socklen_t	addrlen
	)

Definition at line 367 of file raddrinfo.c.

References make_ipaddr0(), and rb_str_new2.

Referenced by ip_s_getaddress(), sock_s_unpack_sockaddr_in(), and tcp_sockaddr().

VALUE rsock_sockaddr_string_value ( volatile VALUE * v )

Definition at line 2423 of file raddrinfo.c.

References addrinfo_to_sockaddr(), IS_ADDRINFO, StringValue, val, and VALUE.

Referenced by rsock_sockaddr_string_value_ptr().

char* rsock_sockaddr_string_value_ptr ( volatile VALUE * v )

Definition at line 2447 of file raddrinfo.c.

References rsock_sockaddr_string_value(), and RSTRING_PTR.

VALUE rsock_sockaddr_string_value_with_addrinfo	(	volatile VALUE *	v,
		VALUE *	rai_ret
	)

Definition at line 2434 of file raddrinfo.c.

References addrinfo_to_sockaddr(), IS_ADDRINFO, Qnil, StringValue, val, and VALUE.

static int str_is_number ( const char * ) [static]

Definition at line 386 of file raddrinfo.c.

References NULL, and STRTOUL.

Referenced by rsock_getaddrinfo().

const rb_data_type_t addrinfo_type [static]

Initial value:

 {
    "socket/addrinfo",
    {addrinfo_mark, addrinfo_free, addrinfo_memsize,},
}

Definition at line 688 of file raddrinfo.c.

Referenced by addrinfo_s_allocate(), and check_addrinfo().


Data Structures
struct	getaddrinfo_arg
struct	getnameinfo_arg
struct	hostent_arg
struct	rb_addrinfo_t
Defines
#define	addrinfo_free RUBY_TYPED_DEFAULT_FREE
#define	IS_ADDRINFO(obj) rb_typeddata_is_kind_of((obj), &addrinfo_type)
Functions
static int	str_is_number (const char *)
static void *	nogvl_getaddrinfo (void *arg)
static int	numeric_getaddrinfo (const char node, const char service, const struct addrinfo hints, struct addrinfo *res)
int	rb_getaddrinfo (const char node, const char service, const struct addrinfo hints, struct rb_addrinfo *res)
void	rb_freeaddrinfo (struct rb_addrinfo *ai)
static void *	nogvl_getnameinfo (void *arg)
int	rb_getnameinfo (const struct sockaddr sa, socklen_t salen, char host, size_t hostlen, char *serv, size_t servlen, int flags)
static void	make_ipaddr0 (struct sockaddr addr, socklen_t addrlen, char buf, size_t buflen)
VALUE	rsock_make_ipaddr (struct sockaddr *addr, socklen_t addrlen)
static void	make_inetaddr (unsigned int host, char *buf, size_t buflen)
static char *	host_str (VALUE host, char hbuf, size_t hbuflen, int flags_ptr)
static char *	port_str (VALUE port, char pbuf, size_t pbuflen, int flags_ptr)
rb_addrinfo *	rsock_getaddrinfo (VALUE host, VALUE port, struct addrinfo *hints, int socktype_hack)
rb_addrinfo *	rsock_addrinfo (VALUE host, VALUE port, int socktype, int flags)
VALUE	rsock_ipaddr (struct sockaddr *sockaddr, socklen_t sockaddrlen, int norevlookup)
static VALUE	make_hostent_internal (struct hostent_arg *arg)
VALUE	rsock_freeaddrinfo (VALUE arg)
VALUE	rsock_make_hostent (VALUE host, struct rb_addrinfo addr, VALUE(ipaddr)(struct sockaddr *, socklen_t))
static void	addrinfo_mark (void *ptr)
static size_t	addrinfo_memsize (const void *ptr)
static VALUE	addrinfo_s_allocate (VALUE klass)
static rb_addrinfo_t *	check_addrinfo (VALUE self)
static rb_addrinfo_t *	get_addrinfo (VALUE self)
static rb_addrinfo_t *	alloc_addrinfo ()
static void	init_addrinfo (rb_addrinfo_t rai, struct sockaddr sa, socklen_t len, int pfamily, int socktype, int protocol, VALUE canonname, VALUE inspectname)
VALUE	rsock_addrinfo_new (struct sockaddr *addr, socklen_t len, int family, int socktype, int protocol, VALUE canonname, VALUE inspectname)
static struct rb_addrinfo *	call_getaddrinfo (VALUE node, VALUE service, VALUE family, VALUE socktype, VALUE protocol, VALUE flags, int socktype_hack)
static VALUE	make_inspectname (VALUE node, VALUE service, struct addrinfo *res)
static void	init_addrinfo_getaddrinfo (rb_addrinfo_t *rai, VALUE node, VALUE service, VALUE family, VALUE socktype, VALUE protocol, VALUE flags, VALUE inspectnode, VALUE inspectservice)
static VALUE	addrinfo_firstonly_new (VALUE node, VALUE service, VALUE family, VALUE socktype, VALUE protocol, VALUE flags)
static VALUE	addrinfo_list_new (VALUE node, VALUE service, VALUE family, VALUE socktype, VALUE protocol, VALUE flags)
static VALUE	addrinfo_initialize (int argc, VALUE *argv, VALUE self)
static int	get_afamily (struct sockaddr *addr, socklen_t len)
static int	ai_get_afamily (rb_addrinfo_t *rai)
static VALUE	inspect_sockaddr (VALUE addrinfo, VALUE ret)
VALUE	rsock_inspect_sockaddr (struct sockaddr *sockaddr_arg, socklen_t socklen, VALUE ret)
static VALUE	addrinfo_inspect (VALUE self)
VALUE	rsock_addrinfo_inspect_sockaddr (VALUE self)
static VALUE	addrinfo_mdump (VALUE self)
static VALUE	addrinfo_mload (VALUE self, VALUE ary)
static VALUE	addrinfo_afamily (VALUE self)
static VALUE	addrinfo_pfamily (VALUE self)
static VALUE	addrinfo_socktype (VALUE self)
static VALUE	addrinfo_protocol (VALUE self)
static VALUE	addrinfo_to_sockaddr (VALUE self)
static VALUE	addrinfo_canonname (VALUE self)
static VALUE	addrinfo_ip_p (VALUE self)
static VALUE	addrinfo_ipv4_p (VALUE self)
static VALUE	addrinfo_ipv6_p (VALUE self)
static VALUE	addrinfo_unix_p (VALUE self)
static VALUE	addrinfo_getnameinfo (int argc, VALUE *argv, VALUE self)
static VALUE	addrinfo_ip_unpack (VALUE self)
static VALUE	addrinfo_ip_address (VALUE self)
static VALUE	addrinfo_ip_port (VALUE self)
static int	extract_in_addr (VALUE self, uint32_t *addrp)
static VALUE	addrinfo_ipv4_private_p (VALUE self)
static VALUE	addrinfo_ipv4_loopback_p (VALUE self)
static VALUE	addrinfo_ipv4_multicast_p (VALUE self)
static VALUE	addrinfo_s_getaddrinfo (int argc, VALUE *argv, VALUE self)
static VALUE	addrinfo_s_ip (VALUE self, VALUE host)
static VALUE	addrinfo_s_tcp (VALUE self, VALUE host, VALUE port)
static VALUE	addrinfo_s_udp (VALUE self, VALUE host, VALUE port)
VALUE	rsock_sockaddr_string_value (volatile VALUE *v)
VALUE	rsock_sockaddr_string_value_with_addrinfo (volatile VALUE v, VALUE rai_ret)
char *	rsock_sockaddr_string_value_ptr (volatile VALUE *v)
VALUE	rb_check_sockaddr_string_type (VALUE val)
VALUE	rsock_fd_socket_addrinfo (int fd, struct sockaddr *addr, socklen_t len)
VALUE	rsock_io_socket_addrinfo (VALUE io, struct sockaddr *addr, socklen_t len)
void	rsock_init_addrinfo (void)
Variables
static const rb_data_type_t	addrinfo_type

ext/socket/raddrinfo.c File Reference

Data Structures

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation