From 4d52d5b0fb3b51f5f530502e92029b343c22e1e4 Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Fri, 15 Jun 2001 09:17:10 +0000 Subject: * fhandler_tape.cc (fhandler_dev_tape::tape_status): Set size parameter to value expected by GetTapeParameters(). --- winsup/cygwin/fhandler_tape.cc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'winsup/cygwin/fhandler_tape.cc') diff --git a/winsup/cygwin/fhandler_tape.cc b/winsup/cygwin/fhandler_tape.cc index 2b6e31705..f7624ad15 100644 --- a/winsup/cygwin/fhandler_tape.cc +++ b/winsup/cygwin/fhandler_tape.cc @@ -741,9 +741,12 @@ fhandler_dev_tape::tape_status (struct mtget *get) || (lasterr == ERROR_BUS_RESET)) ; + /* Setting varlen to sizeof DP is by intention, actually! Never set + it to sizeof MP which seems to be more correct but results in a + ERROR_MORE_DATA error at least on W2K. */ if ((lasterr) || (lasterr = GetTapeParameters (get_handle (), GET_TAPE_MEDIA_INFORMATION, - (varlen = sizeof mp, &varlen), + (varlen = sizeof dp, &varlen), &mp))) notape = 1; -- cgit v1.2.3