|
132
|
1 /**
|
|
|
2 * D header file for POSIX.
|
|
|
3 *
|
|
|
4 * Copyright: Public Domain
|
|
|
5 * License: Public Domain
|
|
|
6 * Authors: Sean Kelly
|
|
|
7 * Standards: The Open Group Base Specifications Issue 6, IEEE Std 1003.1, 2004 Edition
|
|
|
8 */
|
|
|
9 module tango.stdc.posix.fcntl;
|
|
|
10
|
|
|
11 private import tango.stdc.posix.config;
|
|
|
12 private import tango.stdc.stdint;
|
|
|
13 public import tango.stdc.stddef; // for size_t
|
|
|
14 public import tango.stdc.posix.sys.types; // for off_t, mode_t
|
|
|
15 public import tango.stdc.posix.sys.stat; // for S_IFMT, etc.
|
|
|
16
|
|
|
17 extern (C):
|
|
|
18
|
|
|
19 //
|
|
|
20 // Required
|
|
|
21 //
|
|
|
22 /*
|
|
|
23 F_DUPFD
|
|
|
24 F_GETFD
|
|
|
25 F_SETFD
|
|
|
26 F_GETFL
|
|
|
27 F_SETFL
|
|
|
28 F_GETLK
|
|
|
29 F_SETLK
|
|
|
30 F_SETLKW
|
|
|
31 F_GETOWN
|
|
|
32 F_SETOWN
|
|
|
33
|
|
|
34 FD_CLOEXEC
|
|
|
35
|
|
|
36 F_RDLCK
|
|
|
37 F_UNLCK
|
|
|
38 F_WRLCK
|
|
|
39
|
|
|
40 O_CREAT
|
|
|
41 O_EXCL
|
|
|
42 O_NOCTTY
|
|
|
43 O_TRUNC
|
|
|
44
|
|
|
45 O_APPEND
|
|
|
46 O_DSYNC
|
|
|
47 O_NONBLOCK
|
|
|
48 O_RSYNC
|
|
|
49 O_SYNC
|
|
|
50
|
|
|
51 O_ACCMODE
|
|
|
52 O_RDONLY
|
|
|
53 O_RDWR
|
|
|
54 O_WRONLY
|
|
|
55
|
|
|
56 struct flock
|
|
|
57 {
|
|
|
58 short l_type;
|
|
|
59 short l_whence;
|
|
|
60 off_t l_start;
|
|
|
61 off_t l_len;
|
|
|
62 pid_t l_pid;
|
|
|
63 }
|
|
|
64
|
|
|
65 int creat(char*, mode_t);
|
|
|
66 int fcntl(int, int, ...);
|
|
|
67 int open(char*, int, ...);
|
|
|
68 */
|
|
|
69 version( linux )
|
|
|
70 {
|
|
|
71 const F_DUPFD = 0;
|
|
|
72 const F_GETFD = 1;
|
|
|
73 const F_SETFD = 2;
|
|
|
74 const F_GETFL = 3;
|
|
|
75 const F_SETFL = 4;
|
|
|
76 static if( __USE_FILE_OFFSET64 )
|
|
|
77 {
|
|
|
78 const F_GETLK = 12;
|
|
|
79 const F_SETLK = 13;
|
|
|
80 const F_SETLKW = 14;
|
|
|
81 }
|
|
|
82 else
|
|
|
83 {
|
|
|
84 const F_GETLK = 5;
|
|
|
85 const F_SETLK = 6;
|
|
|
86 const F_SETLKW = 7;
|
|
|
87 }
|
|
|
88 const F_GETOWN = 9;
|
|
|
89 const F_SETOWN = 8;
|
|
|
90
|
|
|
91 const FD_CLOEXEC = 1;
|
|
|
92
|
|
|
93 const F_RDLCK = 0;
|
|
|
94 const F_UNLCK = 2;
|
|
|
95 const F_WRLCK = 1;
|
|
|
96
|
|
|
97 const O_CREAT = 0100;
|
|
|
98 const O_EXCL = 0200;
|
|
|
99 const O_NOCTTY = 0400;
|
|
|
100 const O_TRUNC = 01000;
|
|
|
101
|
|
|
102 const O_APPEND = 02000;
|
|
|
103 const O_NONBLOCK = 04000;
|
|
|
104 const O_SYNC = 010000;
|
|
|
105 const O_DSYNC = O_SYNC;
|
|
|
106 const O_RSYNC = O_SYNC;
|
|
|
107
|
|
|
108 const O_ACCMODE = 0003;
|
|
|
109 const O_RDONLY = 00;
|
|
|
110 const O_WRONLY = 01;
|
|
|
111 const O_RDWR = 02;
|
|
|
112
|
|
|
113 struct flock
|
|
|
114 {
|
|
|
115 short l_type;
|
|
|
116 short l_whence;
|
|
|
117 off_t l_start;
|
|
|
118 off_t l_len;
|
|
|
119 pid_t l_pid;
|
|
|
120 }
|
|
|
121 }
|
|
|
122 else version( darwin )
|
|
|
123 {
|
|
|
124 const F_DUPFD = 0;
|
|
|
125 const F_GETFD = 1;
|
|
|
126 const F_SETFD = 2;
|
|
|
127 const F_GETFL = 3;
|
|
|
128 const F_SETFL = 4;
|
|
|
129 const F_GETOWN = 5;
|
|
|
130 const F_SETOWN = 6;
|
|
|
131 const F_GETLK = 7;
|
|
|
132 const F_SETLK = 8;
|
|
|
133 const F_SETLKW = 9;
|
|
|
134
|
|
|
135 const FD_CLOEXEC = 1;
|
|
|
136
|
|
|
137 const F_RDLCK = 1;
|
|
|
138 const F_UNLCK = 2;
|
|
|
139 const F_WRLCK = 3;
|
|
|
140
|
|
|
141 const O_CREAT = 0x0200;
|
|
|
142 const O_EXCL = 0x0800;
|
|
|
143 const O_NOCTTY = 0;
|
|
|
144 const O_TRUNC = 0x0400;
|
|
|
145
|
|
|
146 const O_RDONLY = 0x0000;
|
|
|
147 const O_WRONLY = 0x0001;
|
|
|
148 const O_RDWR = 0x0002;
|
|
|
149 const O_ACCMODE = 0x0003;
|
|
|
150
|
|
|
151 const O_NONBLOCK = 0x0004;
|
|
|
152 const O_APPEND = 0x0008;
|
|
|
153 const O_SYNC = 0x0080;
|
|
|
154 //const O_DSYNC
|
|
|
155 //const O_RSYNC
|
|
|
156
|
|
|
157 struct flock
|
|
|
158 {
|
|
|
159 off_t l_start;
|
|
|
160 off_t l_len;
|
|
|
161 pid_t l_pid;
|
|
|
162 short l_type;
|
|
|
163 short l_whence;
|
|
|
164 }
|
|
|
165 }
|
|
|
166
|
|
|
167 int creat(char*, mode_t);
|
|
|
168 int fcntl(int, int, ...);
|
|
|
169 int open(char*, int, ...);
|
|
|
170
|
|
|
171 //
|
|
|
172 // Advisory Information (ADV)
|
|
|
173 //
|
|
|
174 /*
|
|
|
175 POSIX_FADV_NORMAL
|
|
|
176 POSIX_FADV_SEQUENTIAL
|
|
|
177 POSIX_FADV_RANDOM
|
|
|
178 POSIX_FADV_WILLNEED
|
|
|
179 POSIX_FADV_DONTNEED
|
|
|
180 POSIX_FADV_NOREUSE
|
|
|
181
|
|
|
182 int posix_fadvise(int, off_t, off_t, int);
|
|
|
183 int posix_fallocate(int, off_t, off_t);
|
|
|
184 */
|
