(dos_cleanup): Flush and fsync the termscript stream.

diff --git a/src/dosfns.c b/src/dosfns.c
index b1ba6063a3777852c9728cda856690043ed99cf3..d0f5f18dd01c4d7d3bfa240cd8528be6348e8c2d 100644 (file)
--- a/src/dosfns.c
+++ b/src/dosfns.c
@@ -469,6 +469,13 @@ dos_cleanup (void)
 #ifndef HAVE_X_WINDOWS
   restore_parent_vm_title ();
 #endif
+  /* Make sure the termscript file is committed, in case we are
+     crashing and some vital info was written there.  */
+  if (termscript)
+    {
+      fflush (termscript);
+      fsync (fileno (termscript));
+    }
 }
 
 /*