fix pkg move behavior

[platform/core/appfw/app2sd.git] / src / app2ext_interface.c

diff --git a/src/app2ext_interface.c b/src/app2ext_interface.c
index e16289a..4776f87 100644 (file)
--- a/src/app2ext_interface.c
+++ b/src/app2ext_interface.c
@@ -105,6 +105,9 @@ int app2ext_deinit(app2ext_handle *handle)
        return 0;
 }
 
+/* use this api only to check external related file existing,
+ * such as .mmc directory and image file under /sdcard/app2sd.
+ */
 int app2ext_usr_get_app_location(const char *pkgid, uid_t uid)
 {
        FILE *fp = NULL;