From 72f524f19b96405367b3b5b997a271e3f07b640d Mon Sep 17 00:00:00 2001
From: DoHyun Pyun <dh79.pyun@samsung.com>
Date: Mon, 28 Mar 2016 10:58:18 +0900
Subject: [PATCH] Change the smack label to System for HDP / RFCOMM / AVDTP FD

Change-Id: I70c23d4ac2b1a221ddfc928d53df6e7b3f4bd296
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>
---
 profiles/audio/transport.c | 23 +++++++++++++++++++++++
 profiles/health/hdp.c      | 44 ++++++++++++++++++++++++++++++++++++++++++++
 src/profile.c              | 26 ++++++++++++++++++++++++++
 3 files changed, 93 insertions(+)

diff --git a/profiles/audio/transport.c b/profiles/audio/transport.c
index 112ec17..91b9cae 100644
--- a/profiles/audio/transport.c
+++ b/profiles/audio/transport.c
@@ -30,6 +30,12 @@
 
 #include <glib.h>
 
+#ifdef __TIZEN_PATCH__
+#include <sys/types.h>
+#include <sys/xattr.h>
+#include <linux/xattr.h>
+#endif
+
 #include "lib/bluetooth.h"
 #include "lib/sdp.h"
 #include "lib/uuid.h"
@@ -310,6 +316,23 @@ static void a2dp_resume_complete(struct avdtp *session,
 
 	media_transport_set_fd(transport, fd, imtu, omtu);
 
+#ifdef __TIZEN_PATCH__
+	{
+		DBG("Set smack label!");
+		int ret;
+
+		ret = fsetxattr(fd, XATTR_NAME_SMACKIPIN, "System", sizeof("System"), 0);
+		if (ret != 0) {
+			DBG("Set attr error: %d", ret);
+		}
+
+		ret = fsetxattr(fd, XATTR_NAME_SMACKIPOUT, "System", sizeof("System"), 0);
+		if (ret != 0) {
+			DBG("Set attr error: %d", ret);
+		}
+	}
+#endif
+
 	ret = g_dbus_send_reply(btd_get_dbus_connection(), req->msg,
 						DBUS_TYPE_UNIX_FD, &fd,
 						DBUS_TYPE_UINT16, &imtu,
diff --git a/profiles/health/hdp.c b/profiles/health/hdp.c
index bc3b38a..2637e32 100644
--- a/profiles/health/hdp.c
+++ b/profiles/health/hdp.c
@@ -31,6 +31,12 @@
 
 #include <glib.h>
 
+#ifdef __TIZEN_PATCH__
+#include <sys/types.h>
+#include <sys/xattr.h>
+#include <linux/xattr.h>
+#endif
+
 #include "lib/bluetooth.h"
 #include "lib/l2cap.h"
 #include "lib/sdp.h"
@@ -513,6 +519,23 @@ static void hdp_mdl_reconn_cb(struct mcap_mdl *mdl, GError *err, gpointer data)
 		return;
 	}
 
+#ifdef __TIZEN_PATCH__
+	{
+		DBG("Set smack label!");
+		int ret;
+
+		ret = fsetxattr(fd, XATTR_NAME_SMACKIPIN, "System", sizeof("System"), 0);
+		if (ret != 0) {
+			DBG("Set attr error: %d", ret);
+		}
+
+		ret = fsetxattr(fd, XATTR_NAME_SMACKIPOUT, "System", sizeof("System"), 0);
+		if (ret != 0) {
+			DBG("Set attr error: %d", ret);
+		}
+	}
+#endif
+
 	reply = g_dbus_create_reply(dc_data->msg, DBUS_TYPE_UNIX_FD,
 							&fd, DBUS_TYPE_INVALID);
 	g_dbus_send_message(conn, reply);
@@ -603,9 +626,30 @@ static DBusMessage *channel_acquire_continue(struct hdp_tmp_dc_data *data,
 	}
 
 	fd = mcap_mdl_get_fd(data->hdp_chann->mdl);
+
+#ifndef __TIZEN_PATCH__
 	if (fd >= 0)
 		return g_dbus_create_reply(data->msg, DBUS_TYPE_UNIX_FD, &fd,
 							DBUS_TYPE_INVALID);
+#else
+	if (fd >= 0) {
+		int ret;
+
+		DBG("Set smack label!");
+		ret = fsetxattr(fd, XATTR_NAME_SMACKIPIN, "System", sizeof("System"), 0);
+		if (ret != 0) {
+			DBG("Set attr error: %d", ret);
+		}
+
+		ret = fsetxattr(fd, XATTR_NAME_SMACKIPOUT, "System", sizeof("System"), 0);
+		if (ret != 0) {
+			DBG("Set attr error: %d", ret);
+		}
+
+		return g_dbus_create_reply(data->msg, DBUS_TYPE_UNIX_FD, &fd,
+							DBUS_TYPE_INVALID);
+	}
+#endif
 
 	hdp_tmp_dc_data_ref(data);
 	if (mcap_reconnect_mdl(data->hdp_chann->mdl, device_reconnect_mdl_cb,
diff --git a/src/profile.c b/src/profile.c
index f174f7e..ea8ad99 100644
--- a/src/profile.c
+++ b/src/profile.c
@@ -33,6 +33,12 @@
 #include <glib.h>
 #include <dbus/dbus.h>
 
+#ifdef __TIZEN_PATCH__
+#include <sys/types.h>
+#include <sys/xattr.h>
+#include <linux/xattr.h>
+#endif
+
 #include "lib/bluetooth.h"
 #include "lib/sdp.h"
 #include "lib/sdp_lib.h"
@@ -1041,6 +1047,8 @@ static void new_conn_reply(DBusPendingCall *call, void *user_data)
 	DBusMessage *reply = dbus_pending_call_steal_reply(call);
 	DBusError err;
 
+	DBG("+");
+
 	dbus_error_init(&err);
 	dbus_set_error_from_message(&err, reply);
 
@@ -1200,6 +1208,24 @@ static bool send_new_connection(struct ext_profile *ext, struct ext_io *conn)
 	dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH, &path);
 
 	fd = g_io_channel_unix_get_fd(conn->io);
+
+#ifdef __TIZEN_PATCH__
+{
+	DBG("Set smack label!");
+	int ret;
+
+	ret = fsetxattr(fd, XATTR_NAME_SMACKIPIN, "System", sizeof("System"), 0);
+	if (ret != 0) {
+		DBG("Set attr error: %d", ret);
+	}
+
+	ret = fsetxattr(fd, XATTR_NAME_SMACKIPOUT, "System", sizeof("System"), 0);
+	if (ret != 0) {
+		DBG("Set attr error: %d", ret);
+	}
+}
+#endif
+
 	dbus_message_iter_append_basic(&iter, DBUS_TYPE_UNIX_FD, &fd);
 
 	dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "{sv}", &dict);
-- 
2.7.4