From 515ce2c4e7ec62d422fe05f896fd9cd065a7e2d3 Mon Sep 17 00:00:00 2001
From: "Eunji, Lee" <eunjieji.lee@samsung.com>
Date: Tue, 9 Jun 2015 10:24:10 +0900
Subject: [PATCH] [TTRACE] Add Error code for UTC

Change-Id: I395a689e3d8c71a6806091738e7253ad91c208c9
Signed-off-by: Eunji, Lee <eunjieji.lee@samsung.com>
---
 CMakeLists.txt        |  2 +-
 include/trace.h       | 11 +++++++++++
 packaging/ttrace.spec |  1 +
 src/ttrace.c          |  1 +
 4 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 195375f..c8f2fcf 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,7 +28,7 @@ SET(HEADERS_ttrace ttrace.h
                    trace.h)
 
 INCLUDE(FindPkgConfig)
-pkg_check_modules(pkg_ttrace REQUIRED dlog)
+pkg_check_modules(pkg_ttrace REQUIRED dlog capi-base-common)	
 FOREACH(flag ${pkg_ttrace_CFLAGS})
 	SET(EXTRA_CFLAGS_common "${EXTRA_CFLAGS_common} ${flag}")
 ENDFOREACH(flag)
diff --git a/include/trace.h b/include/trace.h
index 5a60ce1..4398680 100644
--- a/include/trace.h
+++ b/include/trace.h
@@ -23,6 +23,8 @@
 #ifndef _CDBG_TIZEN_TRACE_H_
 #define _CDBG_TIZEN_TRACE_H_
 
+#include <tizen.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif /* __cplusplus */
@@ -33,6 +35,15 @@ extern "C" {
  *
  */
 
+/**
+* @brief Enumeration for Trace Error.
+* @since_tizen 2.4
+*/
+typedef enum {
+        TRACE_ERROR_NONE = TIZEN_ERROR_NONE,    /**< Successful */
+        TRACE_ERROR_IO_ERROR = TIZEN_ERROR_IO_ERROR     /**< I/O error */
+} trace_error_e;
+
 /**
  * @brief Writes a trace event to indicate that a synchronous event has begun.
  *
diff --git a/packaging/ttrace.spec b/packaging/ttrace.spec
index ea77215..7f20546 100755
--- a/packaging/ttrace.spec
+++ b/packaging/ttrace.spec
@@ -9,6 +9,7 @@ SOURCE101:	packaging/exec-ttrace-marker
 SOURCE102:	packaging/ttrace-marker.service
 BuildRequires: pkgconfig(dlog)
 BuildRequires: pkgconfig(zlib)
+BuildRequires: pkgconfig(capi-base-common)
 BuildRequires: cmake
 
 %description
diff --git a/src/ttrace.c b/src/ttrace.c
index 5ff7287..f04b2f5 100644
--- a/src/ttrace.c
+++ b/src/ttrace.c
@@ -68,6 +68,7 @@ static unsigned int traceInit() {
 		if(errno == ENOENT){
 			g_trace_handle_fd = TRACE_FILE_NOT_EXIST;
 		} 
+                set_last_result(TRACE_ERROR_IO_ERROR);
 		return 0;
 	} 
 	if(cur_enabled_tag ==  NULL) {
-- 
2.34.1