13 #if defined(INET6) && (defined(LOOKUP_ORDER_HACK_INET) || defined(LOOKUP_ORDER_HACK_INET6)) 14 #define LOOKUP_ORDERS (sizeof(lookup_order_table) / sizeof(lookup_order_table[0])) 15 static const int lookup_order_table[] = {
16 #if defined(LOOKUP_ORDER_HACK_INET) 18 #elif defined(LOOKUP_ORDER_HACK_INET6) 26 ruby_getaddrinfo(
const char *nodename,
const char *servname,
36 for (i = 0; i < LOOKUP_ORDERS; i++) {
37 af = lookup_order_table[i];
39 tmp_hints.ai_family = af;
40 error =
getaddrinfo(nodename, servname, &tmp_hints, res);
53 #define getaddrinfo(node,serv,hints,res) ruby_getaddrinfo((node),(serv),(hints),(res)) 58 ruby_getaddrinfo__aix(
const char *nodename,
const char *servname,
61 int error =
getaddrinfo(nodename, servname, hints, res);
74 #define getaddrinfo(node,serv,hints,res) ruby_getaddrinfo__aix((node),(serv),(hints),(res)) 76 ruby_getnameinfo__aix(
const struct sockaddr *sa,
size_t salen,
77 char *host,
size_t hostlen,
78 char *serv,
size_t servlen,
int flags)
80 struct sockaddr_in6 *sa6;
83 if (sa->sa_family == AF_INET6) {
84 sa6 = (
struct sockaddr_in6 *)sa;
85 a6 = sa6->sin6_addr.u6_addr.u6_addr32;
87 if (a6[0] == 0 && a6[1] == 0 && a6[2] == 0 && a6[3] == 0) {
88 strncpy(host,
"::", hostlen);
89 snprintf(serv, servlen,
"%d", sa6->sin6_port);
93 return getnameinfo(sa, salen, host, hostlen, serv, servlen, flags);
96 #define getnameinfo(sa, salen, host, hostlen, serv, servlen, flags) \ 97 ruby_getnameinfo__aix((sa), (salen), (host), (hostlen), (serv), (servlen), (flags)) 102 #if defined(__APPLE__) 104 ruby_getaddrinfo__darwin(
const char *nodename,
const char *servname,
108 const char *tmp_servname;
112 tmp_servname = servname;
114 if (nodename && servname) {
117 #ifdef AI_NUMERICSERV 123 error =
getaddrinfo(nodename, tmp_servname, &tmp_hints, res);
145 #define getaddrinfo(node,serv,hints,res) ruby_getaddrinfo__darwin((node),(serv),(hints),(res)) 148 #ifndef GETADDRINFO_EMU 170 return (
void *)(
VALUE)ret;
179 #ifdef HAVE_INET_PTON 180 # if defined __MINGW64__ 181 # define inet_pton(f,s,d) rb_w32_inet_pton(f,s,d) 185 static const struct {
189 { SOCK_STREAM, IPPROTO_TCP },
190 { SOCK_DGRAM, IPPROTO_UDP },
194 int port = service ? (
unsigned short)atoi(service): 0;
196 int hint_socktype = hints ? hints->
ai_socktype : 0;
197 int hint_protocol = hints ? hints->
ai_protocol : 0;
201 if ((hint_family ==
PF_UNSPEC || hint_family == PF_INET6) &&
202 strspn(node,
"0123456789abcdefABCDEF.:") ==
strlen(node) &&
206 if ((hint_socktype == 0 || hint_socktype ==
list[i].socktype) &&
207 (hint_protocol == 0 ||
list[i].protocol == 0 || hint_protocol ==
list[i].protocol)) {
209 struct sockaddr_in6 *sa =
xmalloc(
sizeof(
struct sockaddr_in6));
211 memcpy(&sa->sin6_addr, ipv6addr,
sizeof(ipv6addr));
212 sa->sin6_port = htons(port);
216 ai0->
ai_addrlen =
sizeof(
struct sockaddr_in6);
217 ai0->
ai_addr = (
struct sockaddr *)sa;
227 strspn(node,
"0123456789.") ==
strlen(node) &&
231 if ((hint_socktype == 0 || hint_socktype ==
list[i].socktype) &&
232 (hint_protocol == 0 ||
list[i].protocol == 0 || hint_protocol ==
list[i].protocol)) {
234 struct sockaddr_in *sa =
xmalloc(
sizeof(
struct sockaddr_in));
236 memcpy(&sa->sin_addr, ipv4addr,
sizeof(ipv4addr));
237 sa->sin_port = htons(port);
242 ai0->
ai_addr = (
struct sockaddr *)sa;
265 int allocated_by_malloc = 0;
269 allocated_by_malloc = 1;
271 #ifdef GETADDRINFO_EMU 295 if (!
ai->allocated_by_malloc)
310 #ifndef GETADDRINFO_EMU 313 const struct sockaddr *
sa;
338 #ifdef GETADDRINFO_EMU 378 struct sockaddr_in sin;
381 sin.sin_addr.s_addr = host;
390 if (!p || *p ==
'\0')
394 if (ep && *ep ==
'\0')
418 if (!
name || *
name == 0 || (
name[0] ==
'<' && strcmp(
name,
"<any>") == 0)) {
422 else if (
name[0] ==
'<' && strcmp(
name,
"<broadcast>") == 0) {
445 #ifdef AI_NUMERICSERV 455 if (
strlen(serv) >= pbuflen) {
471 int additional_flags = 0;
473 hostp =
host_str(host, hbuf,
sizeof(hbuf), &additional_flags);
474 portp =
port_str(port, pbuf,
sizeof(pbuf), &additional_flags);
479 hints->
ai_flags |= additional_flags;
483 if (hostp && hostp[
strlen(hostp)-1] ==
'\n') {
507 VALUE family, port, addr1, addr2;
510 char hbuf[1024], pbuf[1024];
513 id = rsock_intern_family(sockaddr->sa_family);
518 sprintf(pbuf,
"unknown:%d", sockaddr->sa_family);
547 rsock_unixpath_str(
struct sockaddr_un *sockaddr,
socklen_t len)
550 s = sockaddr->sun_path;
551 e = (
char *)sockaddr + len;
552 while (s < e && *(e-1) ==
'\0')
561 rsock_unixaddr(
struct sockaddr_un *sockaddr,
socklen_t len)
564 rsock_unixpath_str(sockaddr, len));
568 rsock_unix_sockaddr_len(
VALUE path)
584 return (
socklen_t)
sizeof(
struct sockaddr_un);
623 if (h->h_aliases !=
NULL) {
624 for (pch = h->h_aliases; *pch; pch++) {
634 for (ai = addr; ai; ai = ai->
ai_next) {
635 rb_ary_push(ary, (*ipaddr)(ai->ai_addr, ai->ai_addrlen));
681 #define addrinfo_free RUBY_TYPED_DEFAULT_FREE 700 #define IS_ADDRINFO(obj) rb_typeddata_is_kind_of((obj), &addrinfo_type) 731 int pfamily,
int socktype,
int protocol,
736 memcpy((
void *)&rai->
addr, (
void *)sa, len);
748 int family,
int socktype,
int protocol,
756 init_addrinfo(rai, addr, len, family, socktype, protocol, canonname, inspectname);
771 if (!
NIL_P(socktype)) {
774 if (!
NIL_P(protocol)) {
806 canonname, inspectname);
821 sizeof(hbuf), pbuf,
sizeof(pbuf),
837 if (
NIL_P(inspectname))
844 if (
NIL_P(inspectname))
849 if (!
NIL_P(inspectname)) {
877 canonname, inspectname);
906 canonname, inspectname);
920 struct sockaddr_un un;
925 if (
sizeof(un.sun_path) < (
size_t)
RSTRING_LEN(path))
927 "too long unix socket path (%"PRIuSIZE" bytes given but %"PRIuSIZE" bytes max)",
930 INIT_SOCKADDR_UN(&un,
sizeof(
struct sockaddr_un));
933 len = rsock_unix_sockaddr_len(path);
989 VALUE sockaddr_arg, sockaddr_ary, pfamily, socktype, protocol;
990 int i_pfamily, i_socktype, i_protocol;
991 struct sockaddr *sockaddr_ptr;
1006 if (!
NIL_P(sockaddr_ary)) {
1024 if (!
NIL_P(nodename))
1028 #ifdef AI_NUMERICSERV 1039 #ifdef HAVE_SYS_UN_H 1044 init_unix_addrinfo(rai, path, SOCK_STREAM);
1055 sockaddr_ptr = (
struct sockaddr *)
RSTRING_PTR(sockaddr_arg);
1058 i_pfamily, i_socktype, i_protocol,
1059 canonname, inspectname);
1068 if ((
socklen_t)((
char*)&addr->sa_family +
sizeof(addr->sa_family) - (
char*)addr) <= len)
1069 return addr->sa_family;
1096 else if ((
long)socklen < ((
char*)&sockaddr->
addr.sa_family +
sizeof(sockaddr->
addr.sa_family)) - (
char*)sockaddr)
1099 switch (sockaddr->addr.sa_family) {
1108 struct sockaddr_in *addr;
1110 addr = &sockaddr->in;
1111 if ((
socklen_t)(((
char*)&addr->sin_addr)-(
char*)addr+0+1) <= socklen)
1112 rb_str_catf(ret,
"%d", ((
unsigned char*)&addr->sin_addr)[0]);
1115 if ((
socklen_t)(((
char*)&addr->sin_addr)-(
char*)addr+1+1) <= socklen)
1116 rb_str_catf(ret,
".%d", ((
unsigned char*)&addr->sin_addr)[1]);
1119 if ((
socklen_t)(((
char*)&addr->sin_addr)-(
char*)addr+2+1) <= socklen)
1120 rb_str_catf(ret,
".%d", ((
unsigned char*)&addr->sin_addr)[2]);
1123 if ((
socklen_t)(((
char*)&addr->sin_addr)-(
char*)addr+3+1) <= socklen)
1124 rb_str_catf(ret,
".%d", ((
unsigned char*)&addr->sin_addr)[3]);
1128 if ((
socklen_t)(((
char*)&addr->sin_port)-(
char*)addr+(
int)
sizeof(addr->sin_port)) < socklen) {
1129 port = ntohs(addr->sin_port);
1136 if ((
socklen_t)
sizeof(
struct sockaddr_in) != socklen)
1137 rb_str_catf(ret,
" (%d bytes for %d bytes sockaddr_in)",
1139 (
int)
sizeof(
struct sockaddr_in));
1146 struct sockaddr_in6 *addr;
1150 if (socklen < (
socklen_t)
sizeof(
struct sockaddr_in6)) {
1151 rb_str_catf(ret,
"too-short-AF_INET6-sockaddr %d bytes", (
int)socklen);
1154 addr = &sockaddr->in6;
1165 if (addr->sin6_port == 0) {
1169 port = ntohs(addr->sin6_port);
1172 if ((
socklen_t)
sizeof(
struct sockaddr_in6) < socklen)
1173 rb_str_catf(ret,
"(sockaddr %d bytes too long)", (
int)(socklen -
sizeof(
struct sockaddr_in6)));
1179 #ifdef HAVE_SYS_UN_H 1182 struct sockaddr_un *addr = &sockaddr->un;
1185 e = (
char*)addr + socklen;
1186 while (s < e && *(e-1) ==
'\0')
1193 int printable_only = 1;
1199 if (printable_only) {
1218 struct sockaddr_ll *addr;
1219 const char *sep =
"[";
1220 #define CATSEP do { rb_str_cat2(ret, sep); sep = " "; } while (0); 1222 addr = (
struct sockaddr_ll *)sockaddr;
1226 if (
offsetof(
struct sockaddr_ll, sll_protocol) +
sizeof(addr->sll_protocol) <= (
size_t)socklen) {
1228 rb_str_catf(ret,
"protocol=%d", ntohs(addr->sll_protocol));
1230 if (
offsetof(
struct sockaddr_ll, sll_ifindex) +
sizeof(addr->sll_ifindex) <= (
size_t)socklen) {
1233 if (if_indextoname(addr->sll_ifindex,
buf) ==
NULL)
1234 rb_str_catf(ret,
"ifindex=%d", addr->sll_ifindex);
1238 if (
offsetof(
struct sockaddr_ll, sll_hatype) +
sizeof(addr->sll_hatype) <= (
size_t)socklen) {
1242 if (
offsetof(
struct sockaddr_ll, sll_pkttype) +
sizeof(addr->sll_pkttype) <= (
size_t)socklen) {
1244 if (addr->sll_pkttype == PACKET_HOST)
1246 else if (addr->sll_pkttype == PACKET_BROADCAST)
1248 else if (addr->sll_pkttype == PACKET_MULTICAST)
1250 else if (addr->sll_pkttype == PACKET_OTHERHOST)
1252 else if (addr->sll_pkttype == PACKET_OUTGOING)
1255 rb_str_catf(ret,
"pkttype=%d", addr->sll_pkttype);
1257 if (socklen != (
socklen_t)(
offsetof(
struct sockaddr_ll, sll_addr) + addr->sll_halen)) {
1259 if (
offsetof(
struct sockaddr_ll, sll_halen) +
sizeof(addr->sll_halen) <= (
size_t)socklen) {
1263 if (
offsetof(
struct sockaddr_ll, sll_addr) < (
size_t)socklen) {
1267 len = addr->sll_halen;
1268 if ((
size_t)socklen <
offsetof(
struct sockaddr_ll, sll_addr) + len)
1269 len = socklen -
offsetof(
struct sockaddr_ll, sll_addr);
1270 for (i = 0; i < len; i++) {
1276 if (socklen < (
socklen_t)(
offsetof(
struct sockaddr_ll, sll_halen) +
sizeof(addr->sll_halen)) ||
1277 (
socklen_t)(
offsetof(
struct sockaddr_ll, sll_addr) + addr->sll_halen) != socklen) {
1279 rb_str_catf(ret,
"(%d bytes for %d bytes sockaddr_ll)",
1280 (
int)socklen, (
int)
sizeof(
struct sockaddr_ll));
1290 #if defined(AF_LINK) && defined(HAVE_TYPE_STRUCT_SOCKADDR_DL) 1305 struct sockaddr_dl *addr = &sockaddr->dl;
1306 char *np =
NULL, *ap =
NULL, *endp;
1307 int nlen = 0, alen = 0;
1309 const char *sep =
"[";
1310 #define CATSEP do { rb_str_cat2(ret, sep); sep = " "; } while (0); 1314 endp = ((
char *)addr) + socklen;
1316 if (
offsetof(
struct sockaddr_dl, sdl_data) < socklen) {
1317 np = addr->sdl_data;
1318 nlen = addr->sdl_nlen;
1319 if (endp - np < nlen)
1320 nlen = (int)(endp - np);
1322 off = addr->sdl_nlen;
1324 if (
offsetof(
struct sockaddr_dl, sdl_data) + off < socklen) {
1325 ap = addr->sdl_data + off;
1326 alen = addr->sdl_alen;
1327 if (endp - ap < alen)
1328 alen = (int)(endp - ap);
1337 if (ap && 0 < alen) {
1339 for (i = 0; i < alen; i++)
1340 rb_str_catf(ret,
"%s%02x", i == 0 ?
"" :
":", (
unsigned char)ap[i]);
1343 if (socklen < (
socklen_t)(
offsetof(
struct sockaddr_dl, sdl_nlen) +
sizeof(addr->sdl_nlen)) ||
1344 socklen < (
socklen_t)(
offsetof(
struct sockaddr_dl, sdl_alen) +
sizeof(addr->sdl_alen)) ||
1345 socklen < (
socklen_t)(
offsetof(
struct sockaddr_dl, sdl_slen) +
sizeof(addr->sdl_slen)) ||
1348 socklen < (
socklen_t)(
offsetof(
struct sockaddr_dl, sdl_data) + addr->sdl_nlen + addr->sdl_alen + addr->sdl_slen)) {
1350 rb_str_catf(ret,
"(%d bytes for %d bytes sockaddr_dl)",
1351 (
int)socklen, (
int)
sizeof(
struct sockaddr_dl));
1362 ID id = rsock_intern_family(sockaddr->addr.sa_family);
1364 rb_str_catf(ret,
"unknown address family %d", sockaddr->addr.sa_family);
1397 ID id = rsock_intern_protocol_family(rai->
pfamily);
1406 internet_p = internet_p || rai->
pfamily == PF_INET6;
1408 if (internet_p && rai->
socktype == SOCK_STREAM &&
1412 else if (internet_p && rai->
socktype == SOCK_DGRAM &&
1418 ID id = rsock_intern_socktype(rai->
socktype);
1431 goto unknown_protocol;
1476 VALUE sockaddr, afamily, pfamily, socktype, protocol, canonname, inspectname;
1480 id = rsock_intern_protocol_family(rai->
pfamily);
1488 id = rsock_intern_socktype(rai->
socktype);
1497 id = rsock_intern_ipproto(rai->
protocol);
1510 id = rsock_intern_family(afamily_int);
1515 switch(afamily_int) {
1516 #ifdef HAVE_SYS_UN_H 1519 struct sockaddr_un *su = &rai->
addr.un;
1523 while (s < e && *(e-1) ==
'\0')
1545 return rb_ary_new3(7, afamily, sockaddr, pfamily, socktype, protocol, canonname, inspectname);
1553 VALUE canonname, inspectname;
1554 int afamily, pfamily, socktype, protocol;
1615 #ifdef HAVE_SYS_UN_H 1618 struct sockaddr_un uaddr;
1619 INIT_SOCKADDR_UN(&uaddr,
sizeof(
struct sockaddr_un));
1622 if (
sizeof(uaddr.sun_path) < (
size_t)
RSTRING_LEN(v))
1624 "too long AF_UNIX path (%"PRIuSIZE" bytes given but %"PRIuSIZE" bytes max)",
1628 memcpy(&ss, &uaddr, len);
1638 #ifdef AI_NUMERICSERV 1654 pfamily, socktype, protocol,
1655 canonname, inspectname);
1871 char hbuf[1024], pbuf[1024];
1972 port = ntohs(rai->
addr.
in.sin_port);
1979 port = ntohs(rai->
addr.in6.sin6_port);
1995 if (family != AF_INET)
return 0;
1996 *addrp = ntohl(rai->
addr.
in.sin_addr.s_addr);
2009 if ((a & 0xff000000) == 0x0a000000 ||
2010 (a & 0xfff00000) == 0xac100000 ||
2011 (a & 0xffff0000) == 0xc0a80000)
2025 if ((a & 0xff000000) == 0x7f000000)
2039 if ((a & 0xf0000000) == 0xe0000000)
2046 static struct in6_addr *
2047 extract_in6_addr(
VALUE self)
2051 if (family != AF_INET6)
return NULL;
2052 return &rai->
addr.in6.sin6_addr;
2060 addrinfo_ipv6_unspecified_p(
VALUE self)
2062 struct in6_addr *addr = extract_in6_addr(
self);
2063 if (addr && IN6_IS_ADDR_UNSPECIFIED(addr))
return Qtrue;
2072 addrinfo_ipv6_loopback_p(
VALUE self)
2074 struct in6_addr *addr = extract_in6_addr(
self);
2075 if (addr && IN6_IS_ADDR_LOOPBACK(addr))
return Qtrue;
2084 addrinfo_ipv6_multicast_p(
VALUE self)
2086 struct in6_addr *addr = extract_in6_addr(
self);
2087 if (addr && IN6_IS_ADDR_MULTICAST(addr))
return Qtrue;
2096 addrinfo_ipv6_linklocal_p(
VALUE self)
2098 struct in6_addr *addr = extract_in6_addr(
self);
2099 if (addr && IN6_IS_ADDR_LINKLOCAL(addr))
return Qtrue;
2108 addrinfo_ipv6_sitelocal_p(
VALUE self)
2110 struct in6_addr *addr = extract_in6_addr(
self);
2111 if (addr && IN6_IS_ADDR_SITELOCAL(addr))
return Qtrue;
2120 addrinfo_ipv6_unique_local_p(
VALUE self)
2122 struct in6_addr *addr = extract_in6_addr(
self);
2132 addrinfo_ipv6_v4mapped_p(
VALUE self)
2134 struct in6_addr *addr = extract_in6_addr(
self);
2135 if (addr && IN6_IS_ADDR_V4MAPPED(addr))
return Qtrue;
2144 addrinfo_ipv6_v4compat_p(
VALUE self)
2146 struct in6_addr *addr = extract_in6_addr(
self);
2147 if (addr && IN6_IS_ADDR_V4COMPAT(addr))
return Qtrue;
2156 addrinfo_ipv6_mc_nodelocal_p(
VALUE self)
2158 struct in6_addr *addr = extract_in6_addr(
self);
2159 if (addr && IN6_IS_ADDR_MC_NODELOCAL(addr))
return Qtrue;
2168 addrinfo_ipv6_mc_linklocal_p(
VALUE self)
2170 struct in6_addr *addr = extract_in6_addr(
self);
2171 if (addr && IN6_IS_ADDR_MC_LINKLOCAL(addr))
return Qtrue;
2180 addrinfo_ipv6_mc_sitelocal_p(
VALUE self)
2182 struct in6_addr *addr = extract_in6_addr(
self);
2183 if (addr && IN6_IS_ADDR_MC_SITELOCAL(addr))
return Qtrue;
2192 addrinfo_ipv6_mc_orglocal_p(
VALUE self)
2194 struct in6_addr *addr = extract_in6_addr(
self);
2195 if (addr && IN6_IS_ADDR_MC_ORGLOCAL(addr))
return Qtrue;
2204 addrinfo_ipv6_mc_global_p(
VALUE self)
2206 struct in6_addr *addr = extract_in6_addr(
self);
2207 if (addr && IN6_IS_ADDR_MC_GLOBAL(addr))
return Qtrue;
2222 addrinfo_ipv6_to_ipv4(
VALUE self)
2225 struct in6_addr *addr;
2227 if (family != AF_INET6)
return Qnil;
2228 addr = &rai->
addr.in6.sin6_addr;
2229 if (IN6_IS_ADDR_V4MAPPED(addr) || IN6_IS_ADDR_V4COMPAT(addr)) {
2230 struct sockaddr_in sin4;
2232 memcpy(&sin4.sin_addr, (
char*)addr +
sizeof(*addr) -
sizeof(sin4.sin_addr),
sizeof(sin4.sin_addr));
2244 #ifdef HAVE_SYS_UN_H 2254 addrinfo_unix_path(
VALUE self)
2258 struct sockaddr_un *addr;
2261 if (family != AF_UNIX)
2264 addr = &rai->
addr.un;
2270 (
size_t)rai->
sockaddr_len, (
size_t)(s - (
char *)addr));
2271 if (addr->sun_path +
sizeof(addr->sun_path) < e)
2273 "too long AF_UNIX path (%"PRIuSIZE" bytes given but %"PRIuSIZE" bytes max)",
2274 (
size_t)(e - addr->sun_path),
sizeof(addr->sun_path));
2275 while (s < e && *(e-1) ==
'\0')
2327 VALUE node, service, family, socktype, protocol, flags;
2387 #ifdef HAVE_SYS_UN_H 2404 VALUE path, vsocktype, addr;
2410 if (
NIL_P(vsocktype))
2411 socktype = SOCK_STREAM;
2417 init_unix_addrinfo(rai, path, socktype);
2474 ret = getsockopt(fd, SOL_SOCKET, SO_TYPE, (
void*)&socktype, &optlen);
2524 #ifdef HAVE_SYS_UN_H 2565 #ifdef HAVE_SYS_UN_H
RUBY_EXTERN VALUE rb_cData
VALUE rb_ary_entry(VALUE ary, long offset)
VALUE rb_str_equal(VALUE str1, VALUE str2)
static int str_is_number(const char *)
size_t strlen(const char *)
VALUE rsock_inspect_sockaddr(struct sockaddr *sockaddr_arg, socklen_t socklen, VALUE ret)
void rb_define_singleton_method(VALUE obj, const char *name, VALUE(*func)(ANYARGS), int argc)
Defines a singleton method for obj.
static rb_addrinfo_t * check_addrinfo(VALUE self)
VALUE rb_str_cat(VALUE, const char *, long)
static VALUE addrinfo_ipv6_p(VALUE self)
VALUE rsock_make_ipaddr(struct sockaddr *addr, socklen_t addrlen)
#define TypedData_Wrap_Struct(klass, data_type, sval)
int rsock_socktype_arg(VALUE type)
static VALUE addrinfo_list_new(VALUE node, VALUE service, VALUE family, VALUE socktype, VALUE protocol, VALUE flags)
const struct sockaddr * sa
VALUE rb_ary_push(VALUE ary, VALUE item)
static void * nogvl_getaddrinfo(void *arg)
if((ID)(DISPID) nameid !=nameid)
static VALUE addrinfo_ipv4_loopback_p(VALUE self)
void rb_raise(VALUE exc, const char *fmt,...)
#define IN6_IS_ADDR_UNIQUE_LOCAL(a)
static VALUE addrinfo_protocol(VALUE self)
VALUE rb_convert_type(VALUE, int, const char *, const char *)
static void make_inetaddr(unsigned int host, char *buf, size_t buflen)
void rb_define_alloc_func(VALUE, rb_alloc_func_t)
VALUE rb_obj_is_kind_of(VALUE, VALUE)
VALUE rb_check_sockaddr_string_type(VALUE val)
void rb_gc_mark(VALUE ptr)
static VALUE addrinfo_ipv4_p(VALUE self)
VALUE rb_tainted_str_new_cstr(const char *)
static size_t addrinfo_memsize(const void *ptr)
VALUE rsock_ipaddr(struct sockaddr *sockaddr, socklen_t sockaddrlen, int norevlookup)
const struct addrinfo * hints
#define GetOpenFile(obj, fp)
void rsock_init_addrinfo(void)
VALUE rsock_io_socket_addrinfo(VALUE io, struct sockaddr *addr, socklen_t len)
const char * rb_obj_classname(VALUE)
static VALUE addrinfo_ipv4_multicast_p(VALUE self)
void rb_freeaddrinfo(struct rb_addrinfo *ai)
struct rb_addrinfo * rsock_addrinfo(VALUE host, VALUE port, int socktype, int flags)
static VALUE addrinfo_to_sockaddr(VALUE self)
VALUE rsock_make_hostent(VALUE host, struct rb_addrinfo *addr, VALUE(*ipaddr)(struct sockaddr *, socklen_t))
#define RB_TYPE_P(obj, type)
VALUE rsock_addrinfo_new(struct sockaddr *addr, socklen_t len, int family, int socktype, int protocol, VALUE canonname, VALUE inspectname)
#define MEMZERO(p, type, n)
VALUE rsock_sockaddr_string_value_with_addrinfo(volatile VALUE *v, VALUE *rai_ret)
int rsock_family_arg(VALUE domain)
VALUE rb_str_cat2(VALUE, const char *)
static int ai_get_afamily(rb_addrinfo_t *rai)
VALUE rb_str_buf_cat2(VALUE, const char *)
static VALUE addrinfo_initialize(int argc, VALUE *argv, VALUE self)
#define STRTOUL(str, endptr, base)
static VALUE addrinfo_ip_unpack(VALUE self)
VALUE rb_define_class(const char *name, VALUE super)
Defines a top-level class.
static VALUE addrinfo_getnameinfo(int argc, VALUE *argv, VALUE self)
static char * host_str(VALUE host, char *hbuf, size_t hbuflen, int *flags_ptr)
struct rb_addrinfo * rsock_getaddrinfo(VALUE host, VALUE port, struct addrinfo *hints, int socktype_hack)
void rb_ary_store(VALUE ary, long idx, VALUE val)
#define offsetof(p_type, field)
static const rb_data_type_t addrinfo_type
static struct rb_addrinfo * call_getaddrinfo(VALUE node, VALUE service, VALUE family, VALUE socktype, VALUE protocol, VALUE flags, int socktype_hack)
int getaddrinfo(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res)
#define MEMCPY(p1, p2, type, n)
static VALUE addrinfo_s_udp(VALUE self, VALUE host, VALUE port)
void * rb_thread_call_without_gvl(void *(*func)(void *), void *data1, rb_unblock_function_t *ubf, void *data2)
static int get_afamily(struct sockaddr *addr, socklen_t len)
static VALUE addrinfo_unix_p(VALUE self)
VALUE rsock_freeaddrinfo(VALUE arg)
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)
char * rsock_sockaddr_string_value_ptr(volatile VALUE *v)
VALUE rb_sprintf(const char *format,...)
static void * nogvl_getnameinfo(void *arg)
static VALUE addrinfo_firstonly_new(VALUE node, VALUE service, VALUE family, VALUE socktype, VALUE protocol, VALUE flags)
static VALUE addrinfo_s_getaddrinfo(int argc, VALUE *argv, VALUE self)
void freeaddrinfo(struct addrinfo *ai)
static rb_addrinfo_t * alloc_addrinfo()
VALUE rsock_fd_socket_addrinfo(int fd, struct sockaddr *addr, socklen_t len)
int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)
static VALUE addrinfo_mload(VALUE self, VALUE ary)
unsigned char buf[MIME_BUF_SIZE]
VALUE rb_assoc_new(VALUE car, VALUE cdr)
static VALUE addrinfo_pfamily(VALUE self)
static VALUE addrinfo_ip_address(VALUE self)
static VALUE addrinfo_s_ip(VALUE self, VALUE host)
static char * port_str(VALUE port, char *pbuf, size_t pbuflen, int *flags_ptr)
#define INIT_SOCKADDR_IN6(addr, len)
RUBY_EXTERN VALUE rb_cInteger
VALUE rb_ensure(VALUE(*b_proc)(ANYARGS), VALUE data1, VALUE(*e_proc)(ANYARGS), VALUE data2)
VALUE rb_str_new_cstr(const char *)
static VALUE addrinfo_ip_p(VALUE self)
void rb_sys_fail(const char *mesg)
static VALUE addrinfo_s_allocate(VALUE klass)
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 int inet_pton(int af, const char *hostname, void *pton)
static void make_ipaddr0(struct sockaddr *addr, socklen_t addrlen, char *buf, size_t buflen)
static VALUE make_hostent_internal(struct hostent_arg *arg)
static int numeric_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res)
static VALUE addrinfo_afamily(VALUE self)
#define StringValueCStr(v)
int rb_getnameinfo(const struct sockaddr *sa, socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags)
static VALUE inspect_sockaddr(VALUE addrinfo, VALUE ret)
static VALUE addrinfo_canonname(VALUE self)
#define INIT_SOCKADDR_IN(addr, len)
static VALUE addrinfo_ipv4_private_p(VALUE self)
void * rb_check_typeddata(VALUE obj, const rb_data_type_t *data_type)
VALUE rb_check_array_type(VALUE ary)
void rsock_raise_socket_error(const char *reason, int error)
VALUE rb_str_catf(VALUE str, const char *format,...)
VALUE rb_check_string_type(VALUE)
static VALUE addrinfo_s_tcp(VALUE self, VALUE host, VALUE port)
struct rb_encoding_entry * list
int getnameinfo(const struct sockaddr *sa, socklen_t salen, char *host, socklen_t hostlen, char *serv, socklen_t servlen, int flags)
int rb_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct rb_addrinfo **res)
struct addrinfo * ai_next
#define SafeStringValue(v)
static VALUE addrinfo_socktype(VALUE self)
const char * rb_id2name(ID id)
static void addrinfo_mark(void *ptr)
static VALUE make_inspectname(VALUE node, VALUE service, struct addrinfo *res)
static VALUE addrinfo_ip_port(VALUE self)
struct rb_addrinfo * addr
VALUE rsock_addrinfo_inspect_sockaddr(VALUE self)
static VALUE addrinfo_mdump(VALUE self)
static rb_addrinfo_t * get_addrinfo(VALUE self)
void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)
static VALUE addrinfo_inspect(VALUE self)
struct sockaddr * ai_addr
VALUE(* ipaddr)(struct sockaddr *, socklen_t)
static int extract_in_addr(VALUE self, uint32_t *addrp)
VALUE rsock_sockaddr_string_value(volatile VALUE *v)
VALUE rb_str_new(const char *, long)