diff options
Diffstat (limited to 'bin/dd/dd.c')
-rw-r--r-- | bin/dd/dd.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bin/dd/dd.c b/bin/dd/dd.c index 637e0cc..01b66fc 100644 --- a/bin/dd/dd.c +++ b/bin/dd/dd.c @@ -98,6 +98,13 @@ main(int argc __unused, char *argv[]) dd_in(); dd_close(); + /* + * Some devices such as cfi(4) may perform significant amounts + * of work when a write descriptor is closed. Close the out + * descriptor explicitly so that the summary handler (called + * from an atexit() hook) includes this work. + */ + close(out.fd); exit(0); } |