16 #define __NEED_ssize_t
17 #define __NEED_struct_iovec
20 #include <bits/alltypes.h>
22 #include <bits/fcntl.h>
32 int creat(const char *, mode_t);
33 int fcntl(int, int, ...);
34 int open(const char *, int, ...);
35 int openat(int, const char *, int, ...);
36 int posix_fadvise(int, off_t, off_t, int);
37 int posix_fallocate(int, off_t, off_t);
39 #define O_SEARCH O_PATH
43 #define O_ACCMODE (03|O_SEARCH)
48 #define F_OFD_GETLK 36
49 #define F_OFD_SETLK 37
50 #define F_OFD_SETLKW 38
52 #define F_DUPFD_CLOEXEC 1030
60 #define AT_FDCWD (-100)
61 #define AT_SYMLINK_NOFOLLOW 0x100
62 #define AT_REMOVEDIR 0x200
63 #define AT_SYMLINK_FOLLOW 0x400
64 #define AT_EACCESS 0x200
66 #define POSIX_FADV_NORMAL 0
67 #define POSIX_FADV_RANDOM 1
68 #define POSIX_FADV_SEQUENTIAL 2
69 #define POSIX_FADV_WILLNEED 3
70 #ifndef POSIX_FADV_DONTNEED
71 #define POSIX_FADV_DONTNEED 4
72 #define POSIX_FADV_NOREUSE 5
100 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
101 #define AT_NO_AUTOMOUNT 0x800
102 #define AT_EMPTY_PATH 0x1000
104 #define FAPPEND O_APPEND
105 #define FFSYNC O_SYNC
106 #define FASYNC O_ASYNC
107 #define FNONBLOCK O_NONBLOCK
108 #define FNDELAY O_NDELAY
119 #define F_SETLEASE 1024
120 #define F_GETLEASE 1025
121 #define F_NOTIFY 1026
122 #define F_CANCELLK 1029
123 #define F_SETPIPE_SZ 1031
124 #define F_GETPIPE_SZ 1032
125 #define F_ADD_SEALS 1033
126 #define F_GET_SEALS 1034
128 #define F_SEAL_SEAL 0x0001
129 #define F_SEAL_SHRINK 0x0002
130 #define F_SEAL_GROW 0x0004
131 #define F_SEAL_WRITE 0x0008
132 #define F_SEAL_FUTURE_WRITE 0x0010
134 #define F_GET_RW_HINT 1035
135 #define F_SET_RW_HINT 1036
136 #define F_GET_FILE_RW_HINT 1037
137 #define F_SET_FILE_RW_HINT 1038
139 #define RWF_WRITE_LIFE_NOT_SET 0
140 #define RWH_WRITE_LIFE_NONE 1
141 #define RWH_WRITE_LIFE_SHORT 2
142 #define RWH_WRITE_LIFE_MEDIUM 3
143 #define RWH_WRITE_LIFE_LONG 4
144 #define RWH_WRITE_LIFE_EXTREME 5
146 #define DN_ACCESS 0x00000001
147 #define DN_MODIFY 0x00000002
148 #define DN_CREATE 0x00000004
149 #define DN_DELETE 0x00000008
150 #define DN_RENAME 0x00000010
151 #define DN_ATTRIB 0x00000020
152 #define DN_MULTISHOT 0x80000000
154 int lockf(int, int, off_t);
157 #if defined(_GNU_SOURCE)
158 #define F_OWNER_TID 0
159 #define F_OWNER_PID 1
160 #define F_OWNER_PGRP 2
161 #define F_OWNER_GID 2
163 unsigned handle_bytes;
165 unsigned char f_handle[];
171 #define FALLOC_FL_KEEP_SIZE 1
172 #define FALLOC_FL_PUNCH_HOLE 2
173 #define MAX_HANDLE_SZ 128
174 #define SYNC_FILE_RANGE_WAIT_BEFORE 1
175 #define SYNC_FILE_RANGE_WRITE 2
176 #define SYNC_FILE_RANGE_WAIT_AFTER 4
177 #define SPLICE_F_MOVE 1
178 #define SPLICE_F_NONBLOCK 2
179 #define SPLICE_F_MORE 4
180 #define SPLICE_F_GIFT 8
181 int fallocate(int, int, off_t, off_t);
182 #define fallocate64 fallocate
183 int name_to_handle_at(int, const char *, struct file_handle *, int *, int);
184 int open_by_handle_at(int, struct file_handle *, int);
185 ssize_t readahead(int, off_t, size_t);
186 int sync_file_range(int, off_t, off_t, unsigned);
187 ssize_t vmsplice(int, const struct iovec *, size_t, unsigned);
188 ssize_t splice(int, off_t *, int, off_t *, size_t, unsigned);
189 ssize_t tee(int, int, size_t, unsigned);
193 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
194 #define F_GETLK64 F_GETLK
195 #define F_SETLK64 F_SETLK
196 #define F_SETLKW64 F_SETLKW
197 #define flock64 flock
199 #define openat64 openat
200 #define creat64 creat
201 #define lockf64 lockf
202 #define posix_fadvise64 posix_fadvise
203 #define posix_fallocate64 posix_fallocate
204 #define off64_t off_t