1 files changed, 12 insertions, 0 deletions
diff --git a/src/msg.fbs b/src/msg.fbs
index a20af6892..162a8ddee 100644
--- a/src/msg.fbs
+++ b/src/msg.fbs
@@ -12,6 +12,8 @@ union Any {
   TimerClear,
   FetchReq,
   FetchRes,
+  MakeTempDir,
+  MakeTempDirRes,
   ReadFileSync,
   ReadFileSyncRes,
   WriteFileSync,
@@ -133,6 +135,16 @@ table FetchRes {
   body: [ubyte];
 }
 
+table MakeTempDir {
+  dir: string;
+  prefix: string;
+  suffix: string;
+}
+
+table MakeTempDirRes {
+  path: string;
+}
+
 table ReadFileSync {
   filename: string;
 }