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/*
* Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include <_lfs_64.h>
#include <fcntl.h>
#include <stdarg.h>
#ifdef __UCLIBC_HAS_THREADS_NATIVE__
#include <errno.h>
#include <sysdep-cancel.h>
#endif
#ifndef O_LARGEFILE
# define O_LARGEFILE 0100000
#endif
/* Open FILE with access OFLAG. If OFLAG includes O_CREAT,
a third argument is the file protection. */
int open64 (const char *file, int oflag, ...)
{
mode_t mode = 0;
if (oflag & O_CREAT)
{
va_list arg;
va_start (arg, oflag);
mode = va_arg (arg, mode_t);
va_end (arg);
}
#ifdef __UCLIBC_HAS_THREADS_NATIVE__
if (SINGLE_THREAD_P)
return INLINE_SYSCALL (open, 3, file, oflag | O_LARGEFILE, mode);
int oldtype = LIBC_CANCEL_ASYNC ();
int result = INLINE_SYSCALL (open, 3, file, oflag | O_LARGEFILE, mode);
LIBC_CANCEL_RESET (oldtype);
return result;
#else
return open(file, oflag | O_LARGEFILE, mode);
#endif
}
#ifndef __LINUXTHREADS_OLD__
libc_hidden_def(open64)
#else
libc_hidden_weak(open64)
strong_alias(open64,__libc_open64)
#endif
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