entered advanced internal development stage.

1 files changed, 53 insertions, 0 deletions

diff --git a/src/tty/ntapi_tty_join_session.c b/src/tty/ntapi_tty_join_session.c
new file mode 100644
index 0000000..e88b9cb
--- /dev/null
+++ b/src/tty/ntapi_tty_join_session.c
@@ -0,0 +1,53 @@
+/********************************************************/
+/*  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/ntapi.h>
+#include "ntapi_impl.h"
+
+int32_t __stdcall __ntapi_tty_join_session(
+	__out	void **			hport,
+	__out	nt_port_name *		port_name,
+	__in	nt_port_attr *		port_attr,
+	__in	nt_tty_session_type	type)
+{
+	nt_status			status;
+	ntapi_internals *		__internals;
+
+	/* init */
+	__internals = __ntapi_internals();
+
+	if (type == NT_TTY_SESSION_PRIMARY) {
+		hport = hport ? hport : &__internals->hport_tty_session;
+		port_name = port_name ? port_name : __internals->subsystem;
+	}
+
+	/* port name */
+	__ntapi->tt_port_name_from_attributes(
+		port_name,
+		port_attr);
+
+	/* connect to subsystem */
+	if ((status = __ntapi->tty_connect(
+			hport,
+			(wchar16_t *)port_name,
+			NT_SECURITY_IMPERSONATION)))
+		return status;
+
+	/* finalize primary session */
+	if (type == NT_TTY_SESSION_PRIMARY) {
+		if (hport != &__internals->hport_tty_session)
+			__internals->hport_tty_session = *hport;
+
+		if (port_name != __internals->subsystem)
+			__ntapi->tt_memcpy_utf16(
+				__internals->subsystem->base_named_objects,
+				port_name->base_named_objects,
+				sizeof(*port_name));
+	};
+
+	return status;
+}