fcntl.h revision f2cb0bbbf4029093cfdbf9d3bd6e03989a6ef1b2 
1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *  * Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 *  * Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in
12 *    the documentation and/or other materials provided with the
13 *    distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28#ifndef _FCNTL_H
29#define _FCNTL_H
30
31#include <sys/cdefs.h>
32#include <sys/types.h>
33#include <linux/fcntl.h>
34#include <unistd.h>  /* this is not required, but makes client code much happier */
35
36__BEGIN_DECLS
37
38#ifndef O_ASYNC
39#define O_ASYNC  FASYNC
40#endif
41
42#ifndef O_CLOEXEC
43#define O_CLOEXEC  02000000
44#endif
45
46extern int  open(const char*  path, int  mode, ...);
47/*
48extern int  open_portable(const char*  path, int  mode, ...);
49#define open open_portable
50*/
51extern int  openat(int fd, const char*  path, int  mode, ...);
52extern int  unlinkat(int dirfd, const char *pathname, int flags);
53extern int  fcntl(int   fd, int   command, ...);
54extern int  creat(const char*  path, mode_t  mode);
55
56__END_DECLS
57
58#endif /* _FCNTL_H */
59