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-rw-r--r--ext/socket/rubysocket.h2
-rw-r--r--ext/socket/socket.c11
-rw-r--r--ext/socket/unixsocket.c7
3 files changed, 15 insertions, 5 deletions
diff --git a/ext/socket/rubysocket.h b/ext/socket/rubysocket.h
index 53b69f3f72e..020767799a7 100644
--- a/ext/socket/rubysocket.h
+++ b/ext/socket/rubysocket.h
@@ -212,7 +212,7 @@ VALUE unixaddr(struct sockaddr_un *sockaddr, socklen_t len);
int ruby_socket(int domain, int type, int proto);
VALUE init_sock(VALUE sock, int fd);
-VALUE sock_s_socketpair(VALUE klass, VALUE domain, VALUE type, VALUE protocol);
+VALUE sock_s_socketpair(int argc, VALUE *argv, VALUE klass);
VALUE init_inetsock(VALUE sock, VALUE remote_host, VALUE remote_serv, VALUE local_host, VALUE local_serv, int type);
VALUE init_unixsock(VALUE sock, VALUE path, int server);
diff --git a/ext/socket/socket.c b/ext/socket/socket.c
index db27a1154b3..a85128cd478 100644
--- a/ext/socket/socket.c
+++ b/ext/socket/socket.c
@@ -97,13 +97,18 @@ pair_yield(VALUE pair)
*
*/
VALUE
-sock_s_socketpair(VALUE klass, VALUE domain, VALUE type, VALUE protocol)
+sock_s_socketpair(int argc, VALUE *argv, VALUE klass)
{
#if defined HAVE_SOCKETPAIR
+ VALUE domain, type, protocol;
int d, t, p, sp[2];
int ret;
VALUE s1, s2, r;
+ rb_scan_args(argc, argv, "21", &domain, &type, &protocol);
+ if (NIL_P(protocol))
+ protocol = INT2FIX(0);
+
setup_domain_and_type(domain, &d, type, &t);
p = NUM2INT(protocol);
ret = socketpair(d, t, p, sp);
@@ -1760,8 +1765,8 @@ Init_socket()
rb_define_method(rb_cSocket, "recvfrom", sock_recvfrom, -1);
rb_define_method(rb_cSocket, "recvfrom_nonblock", sock_recvfrom_nonblock, -1);
- rb_define_singleton_method(rb_cSocket, "socketpair", sock_s_socketpair, 3);
- rb_define_singleton_method(rb_cSocket, "pair", sock_s_socketpair, 3);
+ rb_define_singleton_method(rb_cSocket, "socketpair", sock_s_socketpair, -1);
+ rb_define_singleton_method(rb_cSocket, "pair", sock_s_socketpair, -1);
rb_define_singleton_method(rb_cSocket, "gethostname", sock_gethostname, 0);
rb_define_singleton_method(rb_cSocket, "gethostbyname", sock_s_gethostbyname, 1);
rb_define_singleton_method(rb_cSocket, "gethostbyaddr", sock_s_gethostbyaddr, -1);
diff --git a/ext/socket/unixsocket.c b/ext/socket/unixsocket.c
index a09f2b927e3..84897ce51de 100644
--- a/ext/socket/unixsocket.c
+++ b/ext/socket/unixsocket.c
@@ -463,6 +463,7 @@ unix_s_socketpair(int argc, VALUE *argv, VALUE klass)
{
VALUE domain, type, protocol;
domain = INT2FIX(PF_UNIX);
+ VALUE args[3];
rb_scan_args(argc, argv, "02", &type, &protocol);
if (argc == 0)
@@ -470,7 +471,11 @@ unix_s_socketpair(int argc, VALUE *argv, VALUE klass)
if (argc <= 1)
protocol = INT2FIX(0);
- return sock_s_socketpair(klass, domain, type, protocol);
+ args[0] = domain;
+ args[1] = type;
+ args[2] = protocol;
+
+ return sock_s_socketpair(3, args, klass);
}
#endif