From 87ae0a448df5467ead98826e683cd693d1d6489c Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Jul 21 2016 07:47:29 +0000
Subject: daemon: added initial signal handling logic.


---

diff --git a/project/common.mk b/project/common.mk
index a5c1120..3b9d693 100644
--- a/project/common.mk
+++ b/project/common.mk
@@ -10,6 +10,7 @@ COMMON_SRCS = \
 	src/daemon/ptyc_daemon_connect.c \
 	src/daemon/ptyc_daemon_init.c \
 	src/daemon/ptyc_daemon_loop.c \
+	src/daemon/ptyc_daemon_signal.c \
 	src/debug/ptyc_dbg_cat.c \
 	src/debug/ptyc_dbg_event.c \
 	src/debug/ptyc_dbg_oven.c \
diff --git a/src/daemon/ptyc_daemon_loop.c b/src/daemon/ptyc_daemon_loop.c
index 27ed0e5..5df71e9 100644
--- a/src/daemon/ptyc_daemon_loop.c
+++ b/src/daemon/ptyc_daemon_loop.c
@@ -16,7 +16,7 @@
 static ptyc_daemon_routine * ptyc_daemon_vtbl[PTYC_VTBL_ELEMENTS] = {
 	ptyc_daemon_connect,
 	0,
-	0,
+	ptyc_daemon_signal,
 	0,
 	0,
 	0
diff --git a/src/daemon/ptyc_daemon_signal.c b/src/daemon/ptyc_daemon_signal.c
new file mode 100644
index 0000000..67cef1d
--- /dev/null
+++ b/src/daemon/ptyc_daemon_signal.c
@@ -0,0 +1,27 @@
+/*********************************************************/
+/*  ptycon: a pty-console bridge                         */
+/*  Copyright (C) 2016  Z. Gilboa                        */
+/*  Released under GPLv2 and GPLv3; see COPYING.PTYCON.  */
+/*********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/ntapi.h>
+#include <ntapi/nt_termios.h>
+
+#include "ptycon_daemon_impl.h"
+#include "ptycon_driver_impl.h"
+
+int32_t __stdcall ptyc_daemon_signal(nt_tty_port_msg * msg)
+{
+	/* [not a] ctty signal? */
+	if (msg->ctlinfo.ctxarg[0])
+		return NT_STATUS_SUCCESS;
+
+	/* ctty sigint */
+	if (msg->ctlinfo.ctlcode == TTY_TCSBRK)
+		ntapi->zw_terminate_process(
+			NT_CURRENT_PROCESS_HANDLE,
+			NT_STATUS_WAIT_1);
+
+	return NT_STATUS_NOT_SUPPORTED;
+}