From 40a982a9e1b825b175be7bc7c7199c6bdf363e4b Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 9 Aug 2001 08:50:50 +0000 Subject: Update. 2001-08-09 Ulrich Drepper * libio/wfileops.c (_IO_wfile_seekoff): Don't even try to handle seeking with backup buffer present. Correct determining of internal buffer position. Reset also wide buffers if we reset the internal buffers. * libio/iofwide.c (_IO_fwide): Always determine file offset for wide streams. * libio/ioseekoff.c: Catch one unimplemented case. * libio/ftello.c: Don't abort if the wide stream has backup buffer. * libio/ftello64.c: Likewise. * libio/iofgetpos.c: Likewise. * libio/iofgetpos64.c: Likewise. * libio/ftell.c: Likewise. * libio/Makefile (tests): Add tst-ungetwc2. * libio/tst-ungetwc2.c: New file. --- libio/iofgetpos64.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'libio/iofgetpos64.c') diff --git a/libio/iofgetpos64.c b/libio/iofgetpos64.c index 3f29337c7d..179071894e 100644 --- a/libio/iofgetpos64.c +++ b/libio/iofgetpos64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1995-2000, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -42,7 +42,10 @@ _IO_new_fgetpos64 (fp, posp) _IO_flockfile (fp); pos = _IO_seekoff (fp, 0, _IO_seek_cur, 0); if (_IO_in_backup (fp)) - pos -= fp->_IO_save_end - fp->_IO_save_base; + { + if (fp->_mode <= 0) + pos -= fp->_IO_save_end - fp->_IO_save_base; + } _IO_funlockfile (fp); _IO_cleanup_region_end (0); if (pos == _IO_pos_BAD) -- cgit v1.2.3