Flush stdout for progress bars used by guestfish, virt-resize.

(cherry picked from commit 178a6d78a84a82cfddbf17678c8c8c2a9d9d0dd2)

diff --git a/fish/progress.c b/fish/progress.c
index 5dd691c..fcef867 100644 (file)
--- a/fish/progress.c
+++ b/fish/progress.c
@@ -342,4 +342,5 @@ progress_bar_set (struct progress_bar *bar,
 
     fputc ('\n', stdout);
   }
+  fflush (stdout);
 }