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
42 #define O_ACCMODE (03|O_SEARCH)
47 #define F_OFD_GETLK 36
48 #define F_OFD_SETLK 37
49 #define F_OFD_SETLKW 38
51 #define F_DUPFD_CLOEXEC 1030
59 #define AT_FDCWD (-100)
60 #define AT_SYMLINK_NOFOLLOW 0x100
61 #define AT_REMOVEDIR 0x200
62 #define AT_SYMLINK_FOLLOW 0x400
63 #define AT_EACCESS 0x200
65 #define POSIX_FADV_NORMAL 0
66 #define POSIX_FADV_RANDOM 1
67 #define POSIX_FADV_SEQUENTIAL 2
68 #define POSIX_FADV_WILLNEED 3
69 #define POSIX_FADV_DONTNEED 4
70 #define POSIX_FADV_NOREUSE 5
97 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
98 #define AT_NO_AUTOMOUNT 0x800
99 #define AT_EMPTY_PATH 0x1000
101 #define FAPPEND O_APPEND
102 #define FFSYNC O_SYNC
103 #define FASYNC O_ASYNC
104 #define FNONBLOCK O_NONBLOCK
105 #define FNDELAY O_NDELAY
116 #define F_SETLEASE 1024
117 #define F_GETLEASE 1025
118 #define F_NOTIFY 1026
119 #define F_CANCELLK 1029
120 #define F_SETPIPE_SZ 1031
121 #define F_GETPIPE_SZ 1032
122 #define F_ADD_SEALS 1033
123 #define F_GET_SEALS 1034
125 #define F_SEAL_SEAL 0x0001
126 #define F_SEAL_SHRINK 0x0002
127 #define F_SEAL_GROW 0x0004
128 #define F_SEAL_WRITE 0x0008
130 #define F_GET_RW_HINT 1035
131 #define F_SET_RW_HINT 1036
132 #define F_GET_FILE_RW_HINT 1037
133 #define F_SET_FILE_RW_HINT 1038
135 #define RWF_WRITE_LIFE_NOT_SET 0
136 #define RWH_WRITE_LIFE_NONE 1
137 #define RWH_WRITE_LIFE_SHORT 2
138 #define RWH_WRITE_LIFE_MEDIUM 3
139 #define RWH_WRITE_LIFE_LONG 4
140 #define RWH_WRITE_LIFE_EXTREME 5
142 #define DN_ACCESS 0x00000001
143 #define DN_MODIFY 0x00000002
144 #define DN_CREATE 0x00000004
145 #define DN_DELETE 0x00000008
146 #define DN_RENAME 0x00000010
147 #define DN_ATTRIB 0x00000020
148 #define DN_MULTISHOT 0x80000000
150 int lockf(int, int, off_t);
153 #if defined(_GNU_SOURCE)
154 #define F_OWNER_TID 0
155 #define F_OWNER_PID 1
156 #define F_OWNER_PGRP 2
157 #define F_OWNER_GID 2
162 #define FALLOC_FL_KEEP_SIZE 1
163 #define FALLOC_FL_PUNCH_HOLE 2
164 #define SYNC_FILE_RANGE_WAIT_BEFORE 1
165 #define SYNC_FILE_RANGE_WRITE 2
166 #define SYNC_FILE_RANGE_WAIT_AFTER 4
167 #define SPLICE_F_MOVE 1
168 #define SPLICE_F_NONBLOCK 2
169 #define SPLICE_F_MORE 4
170 #define SPLICE_F_GIFT 8
171 int fallocate(int, int, off_t, off_t);
172 #define fallocate64 fallocate
173 ssize_t readahead(int, off_t, size_t);
174 int sync_file_range(int, off_t, off_t, unsigned);
175 ssize_t vmsplice(int, const struct iovec *, size_t, unsigned);
176 ssize_t splice(int, off_t *, int, off_t *, size_t, unsigned);
177 ssize_t tee(int, int, size_t, unsigned);
181 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
182 #define F_GETLK64 F_GETLK
183 #define F_SETLK64 F_SETLK
184 #define F_SETLKW64 F_SETLKW
185 #define flock64 flock
187 #define openat64 openat
188 #define creat64 creat
189 #define lockf64 lockf
190 #define posix_fadvise64 posix_fadvise
191 #define posix_fallocate64 posix_fallocate
192 #define off64_t off_t