/*
 * Copyright (c) 2006-2018, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/*
 * File      : libc_fcntl.h
 *
 * Change Logs:
 * Date           Author       Notes
 * 2018-02-07     Bernard      Add O_DIRECTORY definition in NEWLIB mode.
 * 2018-02-09     Bernard      Add O_BINARY definition
 */

#ifndef LIBC_FCNTL_H__
#define LIBC_FCNTL_H__

#if defined(RT_USING_NEWLIB) || defined(_WIN32)
#include <fcntl.h>

#ifndef O_NONBLOCK
#define O_NONBLOCK 0x4000
#endif

#if defined(_WIN32)
#define O_ACCMODE (_O_RDONLY | _O_WRONLY | _O_RDWR)
#endif

#ifndef F_GETFL
#define F_GETFL 3
#endif
#ifndef F_SETFL
#define F_SETFL 4
#endif

#ifndef O_DIRECTORY
#define O_DIRECTORY 0x200000
#endif

#ifndef O_BINARY
#ifdef _O_BINARY
#define O_BINARY _O_BINARY
#else
#define O_BINARY 0
#endif
#endif

#else
#define O_RDONLY 00
#define O_WRONLY 01
#define O_RDWR   02

#define O_CREAT     0100
#define O_EXCL      0200
#define O_NOCTTY    0400
#define O_TRUNC     01000
#define O_APPEND    02000
#define O_NONBLOCK  04000
#define O_DSYNC     010000
#define O_SYNC      04010000
#define O_RSYNC     04010000
#define O_BINARY    0100000
#define O_DIRECTORY 0200000
#define O_NOFOLLOW  0400000
#define O_CLOEXEC   02000000

#define O_ASYNC     020000
#define O_DIRECT    040000
#define O_LARGEFILE 0100000
#define O_NOATIME   01000000
#define O_PATH      010000000
#define O_TMPFILE   020200000
#define O_NDELAY    O_NONBLOCK

#define O_SEARCH O_PATH
#define O_EXEC   O_PATH

#define O_ACCMODE (03 | O_SEARCH)

#define F_DUPFD 0
#define F_GETFD 1
#define F_SETFD 2
#define F_GETFL 3
#define F_SETFL 4

#define F_SETOWN 8
#define F_GETOWN 9
#define F_SETSIG 10
#define F_GETSIG 11

#define F_GETLK  12
#define F_SETLK  13
#define F_SETLKW 14

#define F_SETOWN_EX 15
#define F_GETOWN_EX 16

#define F_GETOWNER_UIDS 17
#endif

#endif
