* ext/socket/socket.c: don't apply socktype hack [ruby-core:184] for

sock_s_getaddrinfo.
  (sock_getaddrinfo): add socktype_hack argument.
  (sock_addrinfo): call sock_getaddrinfo with socktype_hack.
  (sock_s_getaddrinfo): call sock_getaddrinfo without socktype_hack.
  [ruby-dev:37674]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,12 @@
+Fri Jan  2 23:36:10 2009  Tanaka Akira  <akr@fsij.org>
+
+	* ext/socket/socket.c: don't apply socktype hack [ruby-core:184] for
+	  sock_s_getaddrinfo.
+	  (sock_getaddrinfo): add socktype_hack argument.
+	  (sock_addrinfo): call sock_getaddrinfo with socktype_hack.
+	  (sock_s_getaddrinfo): call sock_getaddrinfo without socktype_hack.
+	  [ruby-dev:37674]
+
 Fri Jan  2 23:33:38 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* include/ruby/missing.h, sprintf.c: get rid of a warning of VC++.

ext/socket/socket.c

@@ -999,7 +999,7 @@ port_str(VALUE port, char *pbuf, size_t len)
 #endif
 
 static struct addrinfo*
-sock_getaddrinfo(VALUE host, VALUE port, struct addrinfo *hints)
+sock_getaddrinfo(VALUE host, VALUE port, struct addrinfo *hints, int socktype_hack)
 {
     struct addrinfo* res = NULL;
     char *hostp, *portp;
@@ -1009,7 +1009,7 @@ sock_getaddrinfo(VALUE host, VALUE port, struct addrinfo *hints)
     hostp = host_str(host, hbuf, sizeof(hbuf));
     portp = port_str(port, pbuf, sizeof(pbuf));
 
-    if (hints->ai_socktype == 0 && hints->ai_flags == 0 && str_isnumber(portp)) {
+    if (socktype_hack && hints->ai_socktype == 0 && hints->ai_flags == 0 && str_isnumber(portp)) {
        hints->ai_socktype = SOCK_DGRAM;
     }
 
@@ -1051,7 +1051,7 @@ sock_addrinfo(VALUE host, VALUE port, int socktype, int flags)
     hints.ai_family = AF_UNSPEC;
     hints.ai_socktype = socktype;
     hints.ai_flags = flags;
-    return sock_getaddrinfo(host, port, &hints);
+    return sock_getaddrinfo(host, port, &hints, 1);
 }
 
 static VALUE
@@ -3298,7 +3298,7 @@ sock_s_getaddrinfo(int argc, VALUE *argv)
     if (!NIL_P(flags)) {
 	hints.ai_flags = NUM2INT(flags);
     }
-    res = sock_getaddrinfo(host, port, &hints);
+    res = sock_getaddrinfo(host, port, &hints, 0);
 
     ret = make_addrinfo(res);
     freeaddrinfo(res);