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-rw-r--r--ext/socket/tcpserver.c48
1 files changed, 6 insertions, 42 deletions
diff --git a/ext/socket/tcpserver.c b/ext/socket/tcpserver.c
index a38faf83684..1bbb31adcf9 100644
--- a/ext/socket/tcpserver.c
+++ b/ext/socket/tcpserver.c
@@ -64,53 +64,16 @@ tcp_accept(VALUE sock)
return rsock_s_accept(rb_cTCPSocket, fptr->fd, &from.addr, &fromlen);
}
-/*
- * call-seq:
- * tcpserver.accept_nonblock([options]) => tcpsocket
- *
- * Accepts an incoming connection using accept(2) after
- * O_NONBLOCK is set for the underlying file descriptor.
- * It returns an accepted TCPSocket for the incoming connection.
- *
- * === Example
- * require 'socket'
- * serv = TCPServer.new(2202)
- * begin # emulate blocking accept
- * sock = serv.accept_nonblock
- * rescue IO::WaitReadable, Errno::EINTR
- * IO.select([serv])
- * retry
- * end
- * # sock is an accepted socket.
- *
- * Refer to Socket#accept for the exceptions that may be thrown if the call
- * to TCPServer#accept_nonblock fails.
- *
- * TCPServer#accept_nonblock may raise any error corresponding to accept(2) failure,
- * including Errno::EWOULDBLOCK.
- *
- * If the exception is Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::ECONNABORTED, Errno::EPROTO,
- * it is extended by IO::WaitReadable.
- * So IO::WaitReadable can be used to rescue the exceptions for retrying accept_nonblock.
- *
- * By specifying `exception: false`, the options hash allows you to indicate
- * that accept_nonblock should not raise an IO::WaitReadable exception, but
- * return the symbol :wait_readable instead.
- *
- * === See
- * * TCPServer#accept
- * * Socket#accept
- */
+/* :nodoc: */
static VALUE
-tcp_accept_nonblock(int argc, VALUE *argv, VALUE sock)
+tcp_accept_nonblock(VALUE sock, VALUE ex)
{
rb_io_t *fptr;
union_sockaddr from;
- socklen_t fromlen;
+ socklen_t len = (socklen_t)sizeof(from);
GetOpenFile(sock, fptr);
- fromlen = (socklen_t)sizeof(from);
- return rsock_s_accept_nonblock(argc, argv, rb_cTCPSocket, fptr, &from.addr, &fromlen);
+ return rsock_s_accept_nonblock(rb_cTCPSocket, ex, fptr, &from.addr, &len);
}
/*
@@ -175,7 +138,8 @@ rsock_init_tcpserver(void)
*/
rb_cTCPServer = rb_define_class("TCPServer", rb_cTCPSocket);
rb_define_method(rb_cTCPServer, "accept", tcp_accept, 0);
- rb_define_method(rb_cTCPServer, "accept_nonblock", tcp_accept_nonblock, -1);
+ rb_define_private_method(rb_cTCPServer,
+ "__accept_nonblock", tcp_accept_nonblock, 1);
rb_define_method(rb_cTCPServer, "sysaccept", tcp_sysaccept, 0);
rb_define_method(rb_cTCPServer, "initialize", tcp_svr_init, -1);
rb_define_method(rb_cTCPServer, "listen", rsock_sock_listen, 1); /* in socket.c */