From 924ade1b560e5798eb261dc1187df77eaa8f3410 Mon Sep 17 00:00:00 2001
From: "pr.jung" <pr.jung@samsung.com>
Date: Thu, 12 Jul 2018 13:29:48 +0900
Subject: [PATCH] Check block module enabled before sending GetMmcPrimary dbus
 method

Change-Id: I2634ba2130c35f7c3ccca9e8164ac9c73a9d47a3
Signed-off-by: pr.jung <pr.jung@samsung.com>
---
 include/common.h      |  1 +
 src/storage-common.c  | 20 +++++++++++++++++++-
 src/storage-inhouse.c |  3 +++
 src/storage.c         | 16 ----------------
 4 files changed, 23 insertions(+), 17 deletions(-)

diff --git a/include/common.h b/include/common.h
index f208338..dd6f966 100644
--- a/include/common.h
+++ b/include/common.h
@@ -84,6 +84,7 @@ int storage_get_external_memory_size64_with_path(char *path, struct statvfs *buf
 
 #define COMPAT_DIR "/opt/usr/media"
 int is_compat_bind_mount(void);
+int storage_ext_is_supported(void);
 
 #ifdef __cplusplus
 }
diff --git a/src/storage-common.c b/src/storage-common.c
index ba76cc8..ea8e174 100644
--- a/src/storage-common.c
+++ b/src/storage-common.c
@@ -16,10 +16,12 @@
  * limitations under the License.
  */
 
-
+#include <unistd.h>
 #include <libmount.h>
 #include "common.h"
 
+#define BLOCK_CONF_FILE         "/etc/storaged/block.conf"
+
 int is_compat_bind_mount(void)
 {
 	struct libmnt_table *t = NULL;
@@ -50,3 +52,19 @@ int is_compat_bind_mount(void)
 	return 0;
 	//LCOV_EXCL_STOP
 }
+
+int storage_ext_is_supported(void)
+{
+	static int support = -1;
+
+	if (support >= 0)
+		return support;
+
+	if (access(BLOCK_CONF_FILE, R_OK) == 0)
+		support = 1;
+	else
+		support = 0;
+
+	return support;
+}
+
diff --git a/src/storage-inhouse.c b/src/storage-inhouse.c
index d5ed6b5..2023a56 100755
--- a/src/storage-inhouse.c
+++ b/src/storage-inhouse.c
@@ -149,6 +149,9 @@ API int storage_get_primary_sdcard(int *storage_id, char **path)
 	if (!storage_id || !path)
 		return STORAGE_ERROR_INVALID_PARAMETER;
 
+	if (!storage_ext_is_supported())
+		return STORAGE_ERROR_NO_DEVICE;
+
 	result = dbus_method_call_sync(STORAGE_EXT_BUS_NAME,
 			STORAGE_EXT_PATH_MANAGER,
 			STORAGE_EXT_IFACE_MANAGER,
diff --git a/src/storage.c b/src/storage.c
index 9a45507..6dfef6d 100644
--- a/src/storage.c
+++ b/src/storage.c
@@ -27,7 +27,6 @@
 #include "log.h"
 #include "storage-external.h"
 
-#define BLOCK_CONF_FILE         "/etc/storaged/block.conf"
 #define USER_UID_START		5000
 
 const char *dir_path[STORAGE_DIRECTORY_MAX];
@@ -61,21 +60,6 @@ void remove_device(const struct storage_ops *st)
 	DD_LIST_REMOVE(st_int_head, st);
 }
 
-int storage_ext_is_supported(void)
-{
-	static int support = -1;
-
-	if (support >= 0)
-		return support;
-
-	if (access(BLOCK_CONF_FILE, R_OK) == 0)
-		support = 1;
-	else
-		support = 0;
-
-	return support;
-}
-
 API int storage_foreach_device_supported(storage_device_supported_cb callback, void *user_data)
 {
 	const struct storage_ops *st;
-- 
2.7.4