From: Szymon Janc <szymon.janc@tieto.com>
Date: Mon, 21 Oct 2013 18:56:49 +0000 (+0200)
Subject: android: Add IPC helper for convenient error sending
X-Git-Tag: android-x86-4.4-r3~7273
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=16265b991696a13de4b92357496a498497c5bb21;p=android-x86%2Fexternal-bluetooth-bluez.git

android: Add IPC helper for convenient error sending

This simple helper will simplify error paths in code.
---

diff --git a/android/ipc.c b/android/ipc.c
index 1840624d5..1a867fb44 100644
--- a/android/ipc.c
+++ b/android/ipc.c
@@ -77,3 +77,12 @@ void ipc_send(GIOChannel *io, uint8_t service_id, uint8_t opcode, uint16_t len,
 		raise(SIGTERM);
 	}
 }
+
+void ipc_send_error(GIOChannel *io, uint8_t service_id, uint8_t status)
+{
+	struct hal_msg_rsp_error err;
+
+	err.status = status;
+
+	ipc_send(io, service_id, HAL_MSG_OP_ERROR, sizeof(err), &err, -1);
+}
diff --git a/android/ipc.h b/android/ipc.h
index db92c976a..4b0ee2a41 100644
--- a/android/ipc.h
+++ b/android/ipc.h
@@ -23,3 +23,4 @@
 
 void ipc_send(GIOChannel *io, uint8_t service_id, uint8_t opcode, uint16_t len,
 							void *param, int fd);
+void ipc_send_error(GIOChannel *io, uint8_t service_id, uint8_t status);