fix: fix faulty syscall result/status code compares

programs/src/desktop/apps/filemanager/filemanager_internal.hpp

@@ -234,10 +234,7 @@ void filemanager_read_system_configuration(FileManagerState* fm);
 // Map a raw syscall result (kernel StatusCodes are negative) to a userspace
 // montauk::StatusCodes. Non-negative results (handles, counts) are Success.
 inline montauk::StatusCode filemanager_status_from_result(int rc) {
-    if (rc >= 0) return montauk::Success;
-    int code = -rc;
-    if (code > montauk::OutOfMemory) return montauk::GenericFailure;
-    return (montauk::StatusCode)code;
+    return montauk::StatusFromResult(rc);
 }
 
 // The path itself may not be modified. Falling back to copy + delete after a