If reading into buffer, correct the stored file size at EOF, we don't

want to look at any garbage that might already be in the buffer after
that. From Sebastien Marie.

diff --git a/usr.bin/file/file.c b/usr.bin/file/file.c
index 961b771..7402fa0 100644 (file)
--- a/usr.bin/file/file.c
+++ b/usr.bin/file/file.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: file.c,v 1.40 2015/05/29 07:30:28 nicm Exp $ */
+/* $OpenBSD: file.c,v 1.41 2015/05/29 11:03:37 nicm Exp $ */
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -395,7 +395,7 @@ fill_buffer(struct input_file *inf)
                next = (char *)next + got;
                left -= got;
        }
-
+       inf->size -= left;
        return buffer;
 }