added failed fork trace

Razz4780 · Oct 20, 2023 · a284577 · a284577
1 parent da8803b
commit a284577
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/mirrord/layer/src/lib.rs b/mirrord/layer/src/lib.rs
@@ -485,6 +485,8 @@ pub(crate) unsafe extern "C" fn fork_detour() -> pid_t {
         mirrord_layer_entry_point()
     } else if res > 0 {
         tracing::debug!("Child process id is {res}.");
+    } else {
+        tracing::debug!("fork failed");
     }
 
     res