From c4ef31d1ea7a42cf5492ca847c30be15c71c61c0 Mon Sep 17 00:00:00 2001
From: Suchang Woo <suchang.woo@samsung.com>
Date: Thu, 16 Jul 2015 22:06:57 +0900
Subject: [PATCH] vconf-compat: add vconf_get_ext_errno

Change-Id: I1b04c6c3d8e785df6eb319e90aa34967c2253530
Signed-off-by: Suchang Woo <suchang.woo@samsung.com>
---
 vconf-compat/vconf.c   |  5 +++++
 vconf-compat/vconf.h   | 15 +++++++++++++++
 vconf-compat/vconf.sym |  1 +
 3 files changed, 21 insertions(+)

diff --git a/vconf-compat/vconf.c b/vconf-compat/vconf.c
index 198c5fb..a99cd72 100644
--- a/vconf-compat/vconf.c
+++ b/vconf-compat/vconf.c
@@ -726,3 +726,8 @@ EXPORT int vconf_get_dbl(const char *key, double *dblval)
 	return 0;
 }
 
+int vconf_get_ext_errno(void)
+{
+	return errno * -1;
+}
+
diff --git a/vconf-compat/vconf.h b/vconf-compat/vconf.h
index c43d345..45a4156 100644
--- a/vconf-compat/vconf.h
+++ b/vconf-compat/vconf.h
@@ -19,12 +19,19 @@
 #ifndef __VCONF_H__
 #define __VCONF_H__
 
+#include <errno.h>
+
 #include "vconf-keys.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+#define VCONF_OK 0
+#define VCONF_ERROR -1
+#define VCONF_ERROR_FILE_NO_ENT -ENOENT
+#define VCONF_ERROR_FILE_PERM -EPERM
+
 enum vconf_t {
 	VCONF_TYPE_NONE = 0, /**< Vconf none type for Error detection */
 	VCONF_TYPE_STRING = 40, /**< Vconf string type */
@@ -212,6 +219,14 @@ char *vconf_get_str(const char *key);
  */
 int vconf_get_dbl(const char *key, double *dblval);
 
+/**
+ * Get an error code of the last API call
+ *
+ * @return error code
+ * @deprecated use buxton APIs
+ */
+int vconf_get_ext_errno(void);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/vconf-compat/vconf.sym b/vconf-compat/vconf.sym
index a76ac2e..7f81f43 100644
--- a/vconf-compat/vconf.sym
+++ b/vconf-compat/vconf.sym
@@ -16,6 +16,7 @@ VCONF_BUXTON_1.0 {
 		vconf_get_bool;
 		vconf_get_str;
 		vconf_get_dbl;
+		vconf_get_ext_errno;
 	local:
 		*;
 };
-- 
2.7.4