setvbuf: close and reopen stream before change

Fix setvbuf code by closing and reopening stream before changing buffer.

But we need to review what this code is doing embedded inside a library
function rather than the simpler original form being run independently
at the top of main() by tools that need it.

1 files changed, 1 insertions, 0 deletions

diff --git a/WHATS_NEW b/WHATS_NEW
index acb158b3..85f86635 100644
--- a/WHATS_NEW
+++ b/WHATS_NEW
@@ -1,5 +1,6 @@
 Version 2.02.98 -
 =================================
+  Fix setvbuf code by closing and reopening stream before changing buffer.
   Disable private buffering when using liblvm.
   When private stdin/stdout buffering is not used always use silent mode.
   Add log/silent to lvm.conf equivalent to -qq.