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 public import tango.sys.consts.fcntl; 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(in char*, mode_t); 66 int fcntl(int, int, ...); 67 int open(in char*, int, ...); 68 */ 69 version( linux ) 70 { 71 72 struct flock 73 { 74 short l_type; 75 short l_whence; 76 off_t l_start; 77 off_t l_len; 78 pid_t l_pid; 79 } 80 81 static if( __USE_LARGEFILE64 ) 82 { 83 int creat64(in char*, mode_t); 84 alias creat64 creat; 85 86 int open64(in char*, int, ...); 87 alias open64 open; 88 } 89 else 90 { 91 int creat(in char*, mode_t); 92 int open(in char*, int, ...); 93 } 94 } 95 else version(OSX) 96 { 97 struct flock 98 { 99 off_t l_start; 100 off_t l_len; 101 pid_t l_pid; 102 short l_type; 103 short l_whence; 104 } 105 106 int creat(in char*, mode_t); 107 int open(in char*, int, ...); 108 } 109 else version( FreeBSD ) 110 { 111 struct flock 112 { 113 off_t l_start; 114 off_t l_len; 115 pid_t l_pid; 116 short l_type; 117 short l_whence; 118 } 119 120 int creat(in char*, mode_t); 121 int open(in char*, int, ...); 122 } 123 else version( solaris ) 124 { 125 struct flock 126 { 127 short l_type; 128 short l_whence; 129 off_t l_start; 130 off_t l_len; /* len == 0 means until end of file */ 131 int l_sysid; 132 pid_t l_pid; 133 c_long[4] l_pad; /* reserve area */ 134 } 135 136 int creat(in char*, mode_t); 137 int open(in char*, int, ...); 138 139 static if( __USE_LARGEFILE64 ) 140 { 141 alias creat creat64; 142 alias open open64; 143 } 144 } 145 146 //int creat(in char*, mode_t); 147 int fcntl(int, int, ...); 148 //int open(in char*, int, ...); 149 150 // 151 // Advisory Information (ADV) 152 // 153 /* 154 POSIX_FADV_NORMAL 155 POSIX_FADV_SEQUENTIAL 156 POSIX_FADV_RANDOM 157 POSIX_FADV_WILLNEED 158 POSIX_FADV_DONTNEED 159 POSIX_FADV_NOREUSE 160 161 int posix_fadvise(int, off_t, off_t, int); 162 int posix_fallocate(int, off_t, off_t); 163 */