1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _ASM_GENERIC_FCNTL_H
20#define _ASM_GENERIC_FCNTL_H
21
22#include <linux/types.h>
23#define O_ACCMODE 00000003
24#define O_RDONLY 00000000
25#define O_WRONLY 00000001
26#define O_RDWR 00000002
27#ifndef O_CREAT
28#define O_CREAT 00000100
29#endif
30#ifndef O_EXCL
31#define O_EXCL 00000200
32#endif
33#ifndef O_NOCTTY
34#define O_NOCTTY 00000400
35#endif
36#ifndef O_TRUNC
37#define O_TRUNC 00001000
38#endif
39#ifndef O_APPEND
40#define O_APPEND 00002000
41#endif
42#ifndef O_NONBLOCK
43#define O_NONBLOCK 00004000
44#endif
45#ifndef O_DSYNC
46#define O_DSYNC 00010000
47#endif
48#ifndef FASYNC
49#define FASYNC 00020000
50#endif
51#ifndef O_DIRECT
52#define O_DIRECT 00040000
53#endif
54#ifndef O_LARGEFILE
55#define O_LARGEFILE 00100000
56#endif
57#ifndef O_DIRECTORY
58#define O_DIRECTORY 00200000
59#endif
60#ifndef O_NOFOLLOW
61#define O_NOFOLLOW 00400000
62#endif
63#ifndef O_NOATIME
64#define O_NOATIME 01000000
65#endif
66#ifndef O_CLOEXEC
67#define O_CLOEXEC 02000000
68#endif
69#ifndef O_SYNC
70#define __O_SYNC 04000000
71#define O_SYNC (__O_SYNC | O_DSYNC)
72#endif
73#ifndef O_PATH
74#define O_PATH 010000000
75#endif
76#ifndef __O_TMPFILE
77#define __O_TMPFILE 020000000
78#endif
79#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
80#define O_TMPFILE_MASK (__O_TMPFILE | O_DIRECTORY | O_CREAT)
81#ifndef O_NDELAY
82#define O_NDELAY O_NONBLOCK
83#endif
84#define F_DUPFD 0
85#define F_GETFD 1
86#define F_SETFD 2
87#define F_GETFL 3
88#define F_SETFL 4
89#ifndef F_GETLK
90#define F_GETLK 5
91#define F_SETLK 6
92#define F_SETLKW 7
93#endif
94#ifndef F_SETOWN
95#define F_SETOWN 8
96#define F_GETOWN 9
97#endif
98#ifndef F_SETSIG
99#define F_SETSIG 10
100#define F_GETSIG 11
101#endif
102#ifndef __LP64__
103#ifndef F_GETLK64
104#define F_GETLK64 12
105#define F_SETLK64 13
106#define F_SETLKW64 14
107#endif
108#endif
109#ifndef F_SETOWN_EX
110#define F_SETOWN_EX 15
111#define F_GETOWN_EX 16
112#endif
113#ifndef F_GETOWNER_UIDS
114#define F_GETOWNER_UIDS 17
115#endif
116#define F_OFD_GETLK 36
117#define F_OFD_SETLK 37
118#define F_OFD_SETLKW 38
119#define F_OWNER_TID 0
120#define F_OWNER_PID 1
121#define F_OWNER_PGRP 2
122struct f_owner_ex {
123  int type;
124  __kernel_pid_t pid;
125};
126#define FD_CLOEXEC 1
127#ifndef F_RDLCK
128#define F_RDLCK 0
129#define F_WRLCK 1
130#define F_UNLCK 2
131#endif
132#ifndef F_EXLCK
133#define F_EXLCK 4
134#define F_SHLCK 8
135#endif
136#define LOCK_SH 1
137#define LOCK_EX 2
138#define LOCK_NB 4
139#define LOCK_UN 8
140#define LOCK_MAND 32
141#define LOCK_READ 64
142#define LOCK_WRITE 128
143#define LOCK_RW 192
144#define F_LINUX_SPECIFIC_BASE 1024
145#ifndef HAVE_ARCH_STRUCT_FLOCK
146#ifndef __ARCH_FLOCK_PAD
147#define __ARCH_FLOCK_PAD
148#endif
149
150struct flock {
151	short	l_type;
152	short	l_whence;
153	__kernel_off_t	l_start;
154	__kernel_off_t	l_len;
155	__kernel_pid_t	l_pid;
156	__ARCH_FLOCK_PAD
157};
158#endif
159#ifndef HAVE_ARCH_STRUCT_FLOCK64
160#ifndef __ARCH_FLOCK64_PAD
161#define __ARCH_FLOCK64_PAD
162#endif
163
164struct flock64 {
165	short  l_type;
166	short  l_whence;
167	__kernel_loff_t l_start;
168	__kernel_loff_t l_len;
169	__kernel_pid_t  l_pid;
170	__ARCH_FLOCK64_PAD
171};
172#endif
173#endif
174