From cad937c12d93653ed1bf548eed8fc1a178f991d8 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Wed, 17 Oct 2001 01:10:29 +0000 Subject: This commit makes large file support actually work (when enabled in the config file). I've tested this and it works for me. -Erik --- libc/sysdeps/linux/common/open64.c | 48 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 libc/sysdeps/linux/common/open64.c (limited to 'libc/sysdeps/linux/common/open64.c') diff --git a/libc/sysdeps/linux/common/open64.c b/libc/sysdeps/linux/common/open64.c new file mode 100644 index 000000000..62deddcb4 --- /dev/null +++ b/libc/sysdeps/linux/common/open64.c @@ -0,0 +1,48 @@ +/* Copyright (C) 1991, 1995-1997, 1999, 2000 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + + +#include +#include +#include + +#ifndef O_LARGEFILE +#define O_LARGEFILE 0100000 +#endif + +#ifdef __UCLIBC_HAVE_LFS__ + +/* Open FILE with access OFLAG. If OFLAG includes O_CREAT, + a third argument is the file protection. */ +int open64 (const char *file, int oflag, ...) +{ + int mode = 0; + + if (oflag & O_CREAT) + { + va_list arg; + va_start (arg, oflag); + mode = va_arg (arg, int); + va_end (arg); + } + + return open(file, oflag | O_LARGEFILE, mode); +} + +#endif /* __UCLIBC_HAVE_LFS__ */ + -- cgit v1.2.3