entered advanced internal development stage.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/socket/ntapi_sc_server_duplicate_socket.c b/src/socket/ntapi_sc_server_duplicate_socket.c
new file mode 100644
index 0000000..4084593
--- /dev/null
+++ b/src/socket/ntapi_sc_server_duplicate_socket.c
@@ -0,0 +1,45 @@
+/********************************************************/
+/*  ntapi: Native API core library                      */
+/*  Copyright (C) 2013,2014,2015  Z. Gilboa             */
+/*  Released under GPLv2 and GPLv3; see COPYING.NTAPI.  */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_object.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_socket.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+int32_t __cdecl __ntapi_sc_server_duplicate_socket(
+	__in	nt_socket *		hssock_listen,
+	__in	nt_socket *		hssock_dedicated,
+	__in	nt_afd_accept_info *	accept_info,
+	__out	nt_io_status_block *	iosb		__optional)
+{
+	nt_afd_duplicate_info	duplicate_info;
+	nt_io_status_block	siosb;
+
+	iosb = iosb ? iosb : &siosb;
+
+	/* duplicate_info */
+	duplicate_info.unknown  = 0;
+	duplicate_info.sequence = accept_info->sequence;
+	duplicate_info.hsocket_dedicated = hssock_dedicated->hsocket;
+
+	hssock_dedicated->iostatus = __ntapi->zw_device_io_control_file(
+			hssock_listen->hsocket,
+			hssock_dedicated->hevent,
+			0,
+			0,
+			iosb,
+			NT_AFD_IOCTL_DUPLICATE,
+			&duplicate_info,
+			sizeof(duplicate_info),
+			0,
+			0);
+
+	return hssock_dedicated->iostatus
+		? __ntapi->sc_wait(hssock_dedicated,iosb,0)
+		: NT_STATUS_SUCCESS;
+}