Update description for precondition

Change-Id: Ie307eea3aa796c7087579a14212d76e6f9429365
Signed-off-by: Minje Ahn <minje.ahn@samsung.com>

diff --git a/include/media_content.h b/include/media_content.h
index 707fa4c..76c52a7 100755 (executable)
--- a/include/media_content.h
+++ b/include/media_content.h
@@ -117,6 +117,7 @@ int media_content_disconnect(void);
  * @retval #MEDIA_CONTENT_ERROR_DB_BUSY    DB Operation busy
  *
  * @pre This function requires opened connection to content service by media_content_connect().
+ * @see media_content_connect()
  */
 int media_content_scan_file(const char *path);
 
@@ -163,7 +164,9 @@ int media_content_scan_file(const char *path);
  * @retval #MEDIA_CONTENT_ERROR_DB_FAILED    DB Operation failed
  * @retval #MEDIA_CONTENT_ERROR_DB_BUSY    DB Operation busy
  *
+ * @pre This function requires opened connection to content service by media_content_connect().
  * @see media_scan_completed_cb()
+ * @see media_content_connect()
  */
 int media_content_scan_folder(const char *path, bool is_recursive, media_scan_completed_cb callback, void *user_data);
 

diff --git a/include_product/media_content.h b/include_product/media_content.h
index 73c00fc..de4dc07 100755 (executable)
--- a/include_product/media_content.h
+++ b/include_product/media_content.h
@@ -118,6 +118,7 @@ int media_content_disconnect(void);
  * @retval #MEDIA_CONTENT_ERROR_DB_BUSY    DB Operation busy
  *
  * @pre This function requires opened connection to content service by media_content_connect().
+ * @see media_content_connect()
  */
 int media_content_scan_file(const char *path);
 
@@ -164,7 +165,9 @@ int media_content_scan_file(const char *path);
  * @retval #MEDIA_CONTENT_ERROR_DB_FAILED    DB Operation failed
  * @retval #MEDIA_CONTENT_ERROR_DB_BUSY    DB Operation busy
  *
+ * @pre This function requires opened connection to content service by media_content_connect().
  * @see media_scan_completed_cb()
+ * @see media_content_connect()
  */
 int media_content_scan_folder(const char *path, bool is_recursive, media_scan_completed_cb callback, void *user_data);
 

diff --git a/src/media_content.c b/src/media_content.c
index c2b7f94..73e6ce0 100755 (executable)
--- a/src/media_content.c
+++ b/src/media_content.c
@@ -1492,7 +1492,10 @@ int media_content_scan_folder(const char *path, bool is_recursive, media_scan_co
        cb_data->user_data = user_data;
 
        ret = media_svc_get_storage_id(_content_get_db_handle(), repl_path, storage_id, tzplatform_getuid(TZ_USER_NAME));
-       /*FIX ME. need to check ret value?*/
+       if (ret != MS_MEDIA_ERR_NONE) {
+               media_content_error("media_svc_get_storage_id failed : %d", ret);
+               return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
+       }
 
        ret = media_directory_scanning_async(repl_path, storage_id, is_recursive, _media_content_scan_cb, cb_data, tzplatform_getuid(TZ_USER_NAME));
        if (ret != MS_MEDIA_ERR_NONE)