ext/socket/raddrinfo.c File Reference

#include "rubysocket.h"

Go to the source code of this file.

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 VALUE nogvl_getaddrinfo (void *arg)
int rb_getaddrinfo (const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res)
static VALUE 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, char *buf, size_t len)
VALUE rsock_make_ipaddr (struct sockaddr *addr)
static void make_inetaddr (unsigned int host, char *buf, size_t len)
static char * host_str (VALUE host, char *hbuf, size_t len, int *flags_ptr)
static char * port_str (VALUE port, char *pbuf, size_t len, int *flags_ptr)
struct addrinfo * rsock_getaddrinfo (VALUE host, VALUE port, struct addrinfo *hints, int socktype_hack)
struct addrinfo * rsock_addrinfo (VALUE host, VALUE port, int socktype, int flags)
VALUE rsock_ipaddr (struct sockaddr *sockaddr, int norevlookup)
const char * rsock_unixpath (struct sockaddr_un *sockaddr, socklen_t len)
VALUE rsock_unixaddr (struct sockaddr_un *sockaddr, socklen_t len)
static VALUE make_hostent_internal (struct hostent_arg *arg)
VALUE rsock_freeaddrinfo (struct addrinfo *addr)
VALUE rsock_make_hostent (VALUE host, struct addrinfo *addr, VALUE(*ipaddr)(struct sockaddr *, size_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 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 void init_unix_addrinfo (rb_addrinfo_t *rai, VALUE path, int socktype)
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)
static VALUE addrinfo_inspect (VALUE self)
static VALUE 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 struct in6_addr * extract_in6_addr (VALUE self)
static VALUE addrinfo_ipv6_unspecified_p (VALUE self)
static VALUE addrinfo_ipv6_loopback_p (VALUE self)
static VALUE addrinfo_ipv6_multicast_p (VALUE self)
static VALUE addrinfo_ipv6_linklocal_p (VALUE self)
static VALUE addrinfo_ipv6_sitelocal_p (VALUE self)
static VALUE addrinfo_ipv6_v4mapped_p (VALUE self)
static VALUE addrinfo_ipv6_v4compat_p (VALUE self)
static VALUE addrinfo_ipv6_mc_nodelocal_p (VALUE self)
static VALUE addrinfo_ipv6_mc_linklocal_p (VALUE self)
static VALUE addrinfo_ipv6_mc_sitelocal_p (VALUE self)
static VALUE addrinfo_ipv6_mc_orglocal_p (VALUE self)
static VALUE addrinfo_ipv6_mc_global_p (VALUE self)
static VALUE addrinfo_ipv6_to_ipv4 (VALUE self)
static VALUE addrinfo_unix_path (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)
static VALUE addrinfo_s_unix (int argc, VALUE *argv, VALUE self)
VALUE rsock_sockaddr_string_value (volatile VALUE *v)
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

Define Documentation

#define addrinfo_free   RUBY_TYPED_DEFAULT_FREE

Definition at line 529 of file raddrinfo.c.

#define IS_ADDRINFO ( obj   )     rb_typeddata_is_kind_of((obj), &addrinfo_type)

Definition at line 548 of file raddrinfo.c.

Referenced by rb_check_sockaddr_string_type(), and rsock_sockaddr_string_value().

Function Documentation

static VALUE addrinfo_afamily ( VALUE  self  )  [static]

Definition at line 1349 of file raddrinfo.c.

References ai_get_afamily(), get_addrinfo(), and INT2NUM().

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_canonname ( VALUE  self  )  [static]

Definition at line 1440 of file raddrinfo.c.

References rb_addrinfo_t::canonname, and get_addrinfo().

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_firstonly_new ( VALUE  node,
VALUE  service,
VALUE  family,
VALUE  socktype,
VALUE  protocol,
VALUE  flags 
) [static]

Definition at line 704 of file raddrinfo.c.

References addrinfo::ai_addr, addrinfo::ai_addrlen, addrinfo::ai_canonname, addrinfo::ai_family, addrinfo::ai_protocol, addrinfo::ai_socktype, call_getaddrinfo(), freeaddrinfo, make_inspectname(), OBJ_FREEZE, Qnil, rb_tainted_str_new_cstr(), and rsock_addrinfo_new().

Referenced by addrinfo_s_ip(), addrinfo_s_tcp(), and addrinfo_s_udp().

static VALUE addrinfo_getnameinfo ( int  argc,
VALUE *  argv,
VALUE  self 
) [static]

Definition at line 1547 of file raddrinfo.c.

References rb_addrinfo_t::addr, get_addrinfo(), getnameinfo, NI_DGRAM, NIL_P, NUM2INT, rb_assoc_new(), rb_scan_args(), rb_str_new2, rsock_raise_socket_error(), rb_addrinfo_t::sockaddr_len, and rb_addrinfo_t::socktype.

Referenced by addrinfo_ip_address(), addrinfo_ip_unpack(), and rsock_init_addrinfo().

static VALUE addrinfo_initialize ( int  argc,
VALUE *  argv,
VALUE  self 
) [static]

Definition at line 830 of file raddrinfo.c.

References AI_NUMERICHOST, AI_NUMERICSERV, alloc_addrinfo(), check_addrinfo(), DATA_PTR, init_addrinfo(), init_addrinfo_getaddrinfo(), init_unix_addrinfo(), INT2NUM(), NIL_P, NUM2INT, PF_UNSPEC, Qnil, rb_ary_entry(), rb_check_array_type(), rb_eSocket, rb_eTypeError, rb_raise(), rb_scan_args(), rsock_family_arg(), rsock_family_to_int(), rsock_socktype_arg(), RSTRING_LEN, RSTRING_LENINT, RSTRING_PTR, StringValue, and StringValueCStr.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_inspect ( VALUE  self  )  [static]

Definition at line 1068 of file raddrinfo.c.

References ai_get_afamily(), rb_addrinfo_t::canonname, get_addrinfo(), inspect_sockaddr(), rb_addrinfo_t::inspectname, IPPROTO_TCP, IPPROTO_UDP, name, NIL_P, PF_INET, rb_addrinfo_t::pfamily, rb_addrinfo_t::protocol, rb_id2name(), rb_obj_classname(), rb_sprintf(), rb_str_buf_cat2(), rb_str_cat2(), rb_str_catf(), rsock_intern_ipproto(), rsock_intern_protocol_family(), rsock_intern_socktype(), rb_addrinfo_t::socktype, and StringValueCStr.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_inspect_sockaddr ( VALUE  self  )  [static]

Definition at line 1148 of file raddrinfo.c.

References inspect_sockaddr(), and rb_str_new().

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ip_address ( VALUE  self  )  [static]

Definition at line 1608 of file raddrinfo.c.

References addrinfo_getnameinfo(), ai_get_afamily(), get_addrinfo(), INT2NUM(), IS_IP_FAMILY, NI_NUMERICHOST, NI_NUMERICSERV, rb_ary_entry(), rb_eSocket, and rb_raise().

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ip_p ( VALUE  self  )  [static]

Definition at line 1459 of file raddrinfo.c.

References ai_get_afamily(), get_addrinfo(), IS_IP_FAMILY, Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ip_port ( VALUE  self  )  [static]

Definition at line 1633 of file raddrinfo.c.

References rb_addrinfo_t::addr, ai_get_afamily(), get_addrinfo(), INT2NUM(), IS_IP_FAMILY, rb_eSocket, rb_raise(), and rb_addrinfo_t::sockaddr_len.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ip_unpack ( VALUE  self  )  [static]

Definition at line 1581 of file raddrinfo.c.

References addrinfo_getnameinfo(), ai_get_afamily(), get_addrinfo(), INT2NUM(), IS_IP_FAMILY, NI_NUMERICHOST, NI_NUMERICSERV, rb_ary_entry(), rb_ary_store(), rb_eSocket, rb_raise(), and StringValueCStr.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv4_loopback_p ( VALUE  self  )  [static]

Definition at line 1701 of file raddrinfo.c.

References extract_in_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv4_multicast_p ( VALUE  self  )  [static]

Definition at line 1715 of file raddrinfo.c.

References extract_in_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv4_p ( VALUE  self  )  [static]

Definition at line 1479 of file raddrinfo.c.

References ai_get_afamily(), get_addrinfo(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv4_private_p ( VALUE  self  )  [static]

Definition at line 1685 of file raddrinfo.c.

References extract_in_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_linklocal_p ( VALUE  self  )  [static]

Definition at line 1776 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_loopback_p ( VALUE  self  )  [static]

Definition at line 1752 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_mc_global_p ( VALUE  self  )  [static]

Definition at line 1872 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_mc_linklocal_p ( VALUE  self  )  [static]

Definition at line 1836 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_mc_nodelocal_p ( VALUE  self  )  [static]

Definition at line 1824 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_mc_orglocal_p ( VALUE  self  )  [static]

Definition at line 1860 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_mc_sitelocal_p ( VALUE  self  )  [static]

Definition at line 1848 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_multicast_p ( VALUE  self  )  [static]

Definition at line 1764 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_p ( VALUE  self  )  [static]

Definition at line 1498 of file raddrinfo.c.

References ai_get_afamily(), get_addrinfo(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_sitelocal_p ( VALUE  self  )  [static]

Definition at line 1788 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_to_ipv4 ( VALUE  self  )  [static]

Definition at line 1890 of file raddrinfo.c.

References rb_addrinfo_t::addr, ai_get_afamily(), rb_addrinfo_t::canonname, get_addrinfo(), rb_addrinfo_t::inspectname, MEMZERO, PF_INET, rb_addrinfo_t::protocol, Qnil, rsock_addrinfo_new(), SET_SIN_LEN, and rb_addrinfo_t::socktype.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_unspecified_p ( VALUE  self  )  [static]

Definition at line 1740 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_v4compat_p ( VALUE  self  )  [static]

Definition at line 1812 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_ipv6_v4mapped_p ( VALUE  self  )  [static]

Definition at line 1800 of file raddrinfo.c.

References extract_in6_addr(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_list_new ( VALUE  node,
VALUE  service,
VALUE  family,
VALUE  socktype,
VALUE  protocol,
VALUE  flags 
) [static]

Definition at line 729 of file raddrinfo.c.

References addrinfo::ai_addr, addrinfo::ai_addrlen, addrinfo::ai_canonname, addrinfo::ai_family, addrinfo::ai_next, addrinfo::ai_protocol, addrinfo::ai_socktype, call_getaddrinfo(), freeaddrinfo, make_inspectname(), OBJ_FREEZE, Qnil, rb_ary_new(), rb_ary_push(), rb_tainted_str_new_cstr(), and rsock_addrinfo_new().

Referenced by addrinfo_s_getaddrinfo().

static void addrinfo_mark ( void *  ptr  )  [static]

Definition at line 520 of file raddrinfo.c.

References rb_addrinfo_t::canonname, rb_addrinfo_t::inspectname, and rb_gc_mark().

static VALUE addrinfo_mdump ( VALUE  self  )  [static]

Definition at line 1155 of file raddrinfo.c.

References rb_addrinfo_t::addr, ai_get_afamily(), rb_addrinfo_t::canonname, get_addrinfo(), getnameinfo, id, rb_addrinfo_t::inspectname, INT2FIX, IS_IP_FAMILY, NI_MAXHOST, NI_MAXSERV, NI_NUMERICHOST, NI_NUMERICSERV, rb_addrinfo_t::pfamily, rb_addrinfo_t::protocol, rb_ary_new3(), rb_assoc_new(), rb_eSocket, rb_id2str(), rb_raise(), rb_str_new(), rb_str_new_cstr(), rsock_intern_family(), rsock_intern_ipproto(), rsock_intern_protocol_family(), rsock_intern_socktype(), rsock_raise_socket_error(), rb_addrinfo_t::sockaddr_len, and rb_addrinfo_t::socktype.

Referenced by rsock_init_addrinfo().

static size_t addrinfo_memsize ( const void *  ptr  )  [static]

Definition at line 532 of file raddrinfo.c.

static VALUE addrinfo_mload ( VALUE  self,
VALUE  ary 
) [static]

Definition at line 1232 of file raddrinfo.c.

References addrinfo::ai_addr, addrinfo::ai_addrlen, AI_NUMERICHOST, AI_NUMERICSERV, alloc_addrinfo(), call_getaddrinfo(), check_addrinfo(), DATA_PTR, init_addrinfo(), INT2FIX, INT2NUM(), IS_IP_FAMILY, len, NIL_P, Qnil, rb_ary_entry(), rb_convert_type(), rb_eSocket, rb_eTypeError, rb_raise(), rsock_family_to_int(), rsock_ipproto_to_int(), rsock_socktype_to_int(), RSTRING_LEN, RSTRING_PTR, StringValue, and T_ARRAY.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_pfamily ( VALUE  self  )  [static]

Definition at line 1365 of file raddrinfo.c.

References get_addrinfo(), INT2NUM(), and rb_addrinfo_t::pfamily.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_protocol ( VALUE  self  )  [static]

Definition at line 1397 of file raddrinfo.c.

References get_addrinfo(), INT2NUM(), and rb_addrinfo_t::protocol.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_s_allocate ( VALUE  klass  )  [static]

Definition at line 543 of file raddrinfo.c.

References TypedData_Wrap_Struct.

Referenced by addrinfo_s_unix(), rsock_addrinfo_new(), and rsock_init_addrinfo().

static VALUE addrinfo_s_getaddrinfo ( int  argc,
VALUE *  argv,
VALUE  self 
) [static]

Definition at line 1983 of file raddrinfo.c.

References addrinfo_list_new(), node, and rb_scan_args().

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_s_ip ( VALUE  self,
VALUE  host 
) [static]

Definition at line 2003 of file raddrinfo.c.

References addrinfo_firstonly_new(), get_addrinfo(), INT2FIX, INT2NUM(), PF_UNSPEC, rb_addrinfo_t::protocol, Qnil, and rb_addrinfo_t::socktype.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_s_tcp ( VALUE  self,
VALUE  host,
VALUE  port 
) [static]

Definition at line 2024 of file raddrinfo.c.

References addrinfo_firstonly_new(), INT2FIX, INT2NUM(), IPPROTO_TCP, and PF_UNSPEC.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_s_udp ( VALUE  self,
VALUE  host,
VALUE  port 
) [static]

Definition at line 2039 of file raddrinfo.c.

References addrinfo_firstonly_new(), INT2FIX, INT2NUM(), IPPROTO_UDP, and PF_UNSPEC.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_s_unix ( int  argc,
VALUE *  argv,
VALUE  self 
) [static]

Definition at line 2060 of file raddrinfo.c.

References addrinfo_s_allocate(), alloc_addrinfo(), DATA_PTR, init_unix_addrinfo(), NIL_P, OBJ_INFECT, rb_cAddrinfo, rb_scan_args(), and rsock_socktype_arg().

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_socktype ( VALUE  self  )  [static]

Definition at line 1381 of file raddrinfo.c.

References get_addrinfo(), INT2NUM(), and rb_addrinfo_t::socktype.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_to_sockaddr ( VALUE  self  )  [static]

Definition at line 1415 of file raddrinfo.c.

References rb_addrinfo_t::addr, get_addrinfo(), OBJ_INFECT, rb_str_new(), and rb_addrinfo_t::sockaddr_len.

Referenced by rb_check_sockaddr_string_type(), rsock_init_addrinfo(), and rsock_sockaddr_string_value().

static VALUE addrinfo_unix_p ( VALUE  self  )  [static]

Definition at line 1521 of file raddrinfo.c.

References ai_get_afamily(), get_addrinfo(), Qfalse, and Qtrue.

Referenced by rsock_init_addrinfo().

static VALUE addrinfo_unix_path ( VALUE  self  )  [static]

Definition at line 1924 of file raddrinfo.c.

References rb_addrinfo_t::addr, ai_get_afamily(), get_addrinfo(), rb_eSocket, rb_raise(), rb_str_new(), and rb_addrinfo_t::sockaddr_len.

Referenced by rsock_init_addrinfo().

static int ai_get_afamily ( rb_addrinfo_t *  rai  )  [static]

Definition at line 919 of file raddrinfo.c.

References rb_addrinfo_t::addr, get_afamily(), and rb_addrinfo_t::sockaddr_len.

Referenced by addrinfo_afamily(), addrinfo_inspect(), addrinfo_ip_address(), addrinfo_ip_p(), addrinfo_ip_port(), addrinfo_ip_unpack(), addrinfo_ipv4_p(), addrinfo_ipv6_p(), addrinfo_ipv6_to_ipv4(), addrinfo_mdump(), addrinfo_unix_p(), addrinfo_unix_path(), extract_in6_addr(), and extract_in_addr().

static rb_addrinfo_t* alloc_addrinfo (  )  [static]

Definition at line 568 of file raddrinfo.c.

References ALLOC, rb_addrinfo_t::canonname, rb_addrinfo_t::inspectname, and Qnil.

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

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

Definition at line 609 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 550 of file raddrinfo.c.

References rb_check_typeddata().

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

static struct in6_addr* extract_in6_addr ( VALUE  self  )  [static, read]

Definition at line 1727 of file raddrinfo.c.

References rb_addrinfo_t::addr, ai_get_afamily(), get_addrinfo(), and NULL.

Referenced by addrinfo_ipv6_linklocal_p(), addrinfo_ipv6_loopback_p(), addrinfo_ipv6_mc_global_p(), addrinfo_ipv6_mc_linklocal_p(), addrinfo_ipv6_mc_nodelocal_p(), addrinfo_ipv6_mc_orglocal_p(), addrinfo_ipv6_mc_sitelocal_p(), addrinfo_ipv6_multicast_p(), addrinfo_ipv6_sitelocal_p(), addrinfo_ipv6_unspecified_p(), addrinfo_ipv6_v4compat_p(), and addrinfo_ipv6_v4mapped_p().

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

Definition at line 1671 of file raddrinfo.c.

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

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 556 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_ipv6_to_ipv4(), addrinfo_mdump(), addrinfo_pfamily(), addrinfo_protocol(), addrinfo_s_ip(), addrinfo_socktype(), addrinfo_to_sockaddr(), addrinfo_unix_p(), addrinfo_unix_path(), extract_in6_addr(), extract_in_addr(), and inspect_sockaddr().

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

Definition at line 910 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  len,
int *  flags_ptr 
) [static]

Definition at line 279 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 578 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(), init_unix_addrinfo(), 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 637 of file raddrinfo.c.

References addrinfo::ai_addr, addrinfo::ai_addrlen, addrinfo::ai_canonname, call_getaddrinfo(), freeaddrinfo, init_addrinfo(), make_inspectname(), NUM2INT, OBJ_FREEZE, Qnil, rb_str_equal(), and rb_tainted_str_new_cstr().

Referenced by addrinfo_initialize().

static void init_unix_addrinfo ( rb_addrinfo_t *  rai,
VALUE  path,
int  socktype 
) [static]

Definition at line 763 of file raddrinfo.c.

References init_addrinfo(), MEMZERO, Qnil, rb_eArgError, rb_raise(), RSTRING_LEN, RSTRING_PTR, and StringValue.

Referenced by addrinfo_initialize(), and addrinfo_s_unix().

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

Definition at line 925 of file raddrinfo.c.

References rb_addrinfo_t::addr, get_addrinfo(), getnameinfo, ISPRINT, ISSPACE, NI_NUMERICHOST, NI_NUMERICSERV, NULL, rb_id2name(), rb_str_cat2(), rb_str_catf(), rsock_intern_family(), rsock_raise_socket_error(), and rb_addrinfo_t::sockaddr_len.

Referenced by addrinfo_inspect(), and addrinfo_inspect_sockaddr().

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

Definition at line 448 of file raddrinfo.c.

References hostent_arg::addr, 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(), and rb_str_new2.

Referenced by rsock_make_hostent().

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

Definition at line 252 of file raddrinfo.c.

References make_ipaddr0(), MEMZERO, and SET_SIN_LEN.

Referenced by host_str().

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

Definition at line 659 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(), RSTRING_PTR, StringValueCStr, T_FIXNUM, T_STRING, and TYPE.

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

static void make_ipaddr0 ( struct sockaddr *  addr,
char *  buf,
size_t  len 
) [static]

Definition at line 232 of file raddrinfo.c.

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

Referenced by make_inetaddr(), and rsock_make_ipaddr().

static VALUE nogvl_getaddrinfo ( void *  arg  )  [static]

Definition at line 158 of file raddrinfo.c.

References getaddrinfo, getaddrinfo_arg::hints, getaddrinfo_arg::node, getaddrinfo_arg::res, and getaddrinfo_arg::service.

Referenced by rb_getaddrinfo().

static VALUE nogvl_getnameinfo ( void *  arg  )  [static]

Definition at line 199 of file raddrinfo.c.

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

Referenced by rb_getnameinfo().

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

Definition at line 316 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 2101 of file raddrinfo.c.

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

Referenced by sock_s_getnameinfo().

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

Definition at line 167 of file raddrinfo.c.

References BLOCKING_REGION, getaddrinfo, getaddrinfo_arg::hints, MEMZERO, getaddrinfo_arg::node, nogvl_getaddrinfo(), getaddrinfo_arg::res, and getaddrinfo_arg::service.

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 210 of file raddrinfo.c.

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

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

struct addrinfo* rsock_addrinfo ( VALUE  host,
VALUE  port,
int  socktype,
int  flags 
) [read]

Definition at line 371 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_new ( struct sockaddr *  addr,
socklen_t  len,
int  family,
int  socktype,
int  protocol,
VALUE  canonname,
VALUE  inspectname 
)

Definition at line 595 of file raddrinfo.c.

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

Referenced by addrinfo_firstonly_new(), addrinfo_ipv6_to_ipv4(), addrinfo_list_new(), rsock_fd_socket_addrinfo(), and sockaddr_obj().

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

Definition at line 2109 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 ( struct addrinfo *  addr  ) 

Definition at line 491 of file raddrinfo.c.

References freeaddrinfo, and Qnil.

Referenced by rsock_make_hostent(), and udp_connect().

struct addrinfo* rsock_getaddrinfo ( VALUE  host,
VALUE  port,
struct addrinfo *  hints,
int  socktype_hack 
) [read]

Definition at line 343 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   ) 

Definition at line 2152 of file raddrinfo.c.

References addrinfo_afamily(), addrinfo_canonname(), addrinfo_getnameinfo(), addrinfo_initialize(), addrinfo_inspect(), addrinfo_inspect_sockaddr(), addrinfo_ip_address(), addrinfo_ip_p(), addrinfo_ip_port(), addrinfo_ip_unpack(), addrinfo_ipv4_loopback_p(), addrinfo_ipv4_multicast_p(), addrinfo_ipv4_p(), addrinfo_ipv4_private_p(), addrinfo_ipv6_linklocal_p(), addrinfo_ipv6_loopback_p(), addrinfo_ipv6_mc_global_p(), addrinfo_ipv6_mc_linklocal_p(), addrinfo_ipv6_mc_nodelocal_p(), addrinfo_ipv6_mc_orglocal_p(), addrinfo_ipv6_mc_sitelocal_p(), addrinfo_ipv6_multicast_p(), addrinfo_ipv6_p(), addrinfo_ipv6_sitelocal_p(), addrinfo_ipv6_to_ipv4(), addrinfo_ipv6_unspecified_p(), addrinfo_ipv6_v4compat_p(), addrinfo_ipv6_v4mapped_p(), addrinfo_mdump(), addrinfo_mload(), addrinfo_pfamily(), addrinfo_protocol(), addrinfo_s_allocate(), addrinfo_s_getaddrinfo(), addrinfo_s_ip(), addrinfo_s_tcp(), addrinfo_s_udp(), addrinfo_s_unix(), addrinfo_socktype(), addrinfo_to_sockaddr(), addrinfo_unix_p(), addrinfo_unix_path(), rb_cAddrinfo, rb_cData, rb_define_alloc_func(), rb_define_class(), rb_define_method(), and rb_define_singleton_method().

Referenced by rsock_init_socket_init().

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

Definition at line 2128 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, and TYPE.

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

VALUE rsock_ipaddr ( struct sockaddr *  sockaddr,
int  norevlookup 
)

Definition at line 383 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 SA_LEN.

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

VALUE rsock_make_hostent ( VALUE  host,
struct addrinfo *  addr,
VALUE(*)(struct sockaddr *, size_t)  ipaddr 
)

Definition at line 498 of file raddrinfo.c.

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

Referenced by sock_s_gethostbyname(), and tcp_s_gethostbyname().

VALUE rsock_make_ipaddr ( struct sockaddr *  addr  ) 

Definition at line 243 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 2083 of file raddrinfo.c.

References addrinfo_to_sockaddr(), IS_ADDRINFO, and StringValue.

Referenced by rsock_sockaddr_string_value_ptr().

char* rsock_sockaddr_string_value_ptr ( volatile VALUE *  v  ) 

Definition at line 2094 of file raddrinfo.c.

References rsock_sockaddr_string_value(), and RSTRING_PTR.

VALUE rsock_unixaddr ( struct sockaddr_un *  sockaddr,
socklen_t  len 
)

Definition at line 434 of file raddrinfo.c.

References rb_assoc_new(), rb_str_new2, and rsock_unixpath().

Referenced by rsock_s_recvfrom(), unix_addr(), and unix_peeraddr().

const char* rsock_unixpath ( struct sockaddr_un *  sockaddr,
socklen_t  len 
)

Definition at line 425 of file raddrinfo.c.

Referenced by rsock_unixaddr(), sock_s_unpack_sockaddr_un(), and unix_path().

static int str_is_number ( const char *  p  )  [static]

Definition at line 264 of file raddrinfo.c.

References NULL, and STRTOUL.

Referenced by rsock_getaddrinfo().

Variable Documentation

const rb_data_type_t addrinfo_type [static]
Initial value:
 {
    "socket/addrinfo",
    {addrinfo_mark, addrinfo_free, addrinfo_memsize,},
}

Definition at line 537 of file raddrinfo.c.

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