/usr/lib/gcc/x86_64-linux-gnu/5/include/d/core/sys/posix/fcntl.d is in libphobos-5-dev 5.5.0-12ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* D header file for POSIX.
*
* Copyright: Copyright Sean Kelly 2005 - 2009.
* License: $(WEB www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
* Authors: Sean Kelly, Alex Rønne Petersen
* Standards: The Open Group Base Specifications Issue 6, IEEE Std 1003.1, 2004 Edition
*/
/* Copyright Sean Kelly 2005 - 2009.
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
module core.sys.posix.fcntl;
private import core.sys.posix.config;
private import core.stdc.stdint;
public import core.sys.posix.sys.types; // for off_t, mode_t
public import core.sys.posix.sys.stat; // for S_IFMT, etc.
version (Posix):
extern (C):
nothrow:
@nogc:
//
// Required
//
/*
F_DUPFD
F_GETFD
F_SETFD
F_GETFL
F_SETFL
F_GETLK
F_SETLK
F_SETLKW
F_GETOWN
F_SETOWN
FD_CLOEXEC
F_RDLCK
F_UNLCK
F_WRLCK
O_CREAT
O_EXCL
O_NOCTTY
O_TRUNC
O_APPEND
O_DSYNC
O_NONBLOCK
O_RSYNC
O_SYNC
O_ACCMODE
O_RDONLY
O_RDWR
O_WRONLY
struct flock
{
short l_type;
short l_whence;
off_t l_start;
off_t l_len;
pid_t l_pid;
}
int creat(in char*, mode_t);
int fcntl(int, int, ...);
int open(in char*, int, ...);
*/
version( CRuntime_Glibc )
{
enum F_DUPFD = 0;
enum F_GETFD = 1;
enum F_SETFD = 2;
enum F_GETFL = 3;
enum F_SETFL = 4;
version(X86_64)
{
static assert(off_t.sizeof == 8);
enum F_GETLK = 5;
enum F_SETLK = 6;
enum F_SETLKW = 7;
}
else
static if( __USE_FILE_OFFSET64 )
{
enum F_GETLK = 12;
enum F_SETLK = 13;
enum F_SETLKW = 14;
}
else
{
enum F_GETLK = 5;
enum F_SETLK = 6;
enum F_SETLKW = 7;
}
enum F_GETOWN = 9;
enum F_SETOWN = 8;
enum FD_CLOEXEC = 1;
enum F_RDLCK = 0;
enum F_UNLCK = 2;
enum F_WRLCK = 1;
version (X86)
{
enum O_CREAT = 0x40; // octal 0100
enum O_EXCL = 0x80; // octal 0200
enum O_NOCTTY = 0x100; // octal 0400
enum O_TRUNC = 0x200; // octal 01000
enum O_APPEND = 0x400; // octal 02000
enum O_NONBLOCK = 0x800; // octal 04000
enum O_SYNC = 0x101000; // octal 04010000
enum O_DSYNC = 0x1000; // octal 010000
enum O_RSYNC = O_SYNC;
}
else version (X86_64)
{
enum O_CREAT = 0x40; // octal 0100
enum O_EXCL = 0x80; // octal 0200
enum O_NOCTTY = 0x100; // octal 0400
enum O_TRUNC = 0x200; // octal 01000
enum O_APPEND = 0x400; // octal 02000
enum O_NONBLOCK = 0x800; // octal 04000
enum O_SYNC = 0x101000; // octal 04010000
enum O_DSYNC = 0x1000; // octal 010000
enum O_RSYNC = O_SYNC;
}
else version (MIPS32)
{
enum O_CREAT = 0x0100;
enum O_EXCL = 0x0400;
enum O_NOCTTY = 0x0800;
enum O_TRUNC = 0x0200;
enum O_APPEND = 0x0008;
enum O_DSYNC = O_SYNC;
enum O_NONBLOCK = 0x0080;
enum O_RSYNC = O_SYNC;
enum O_SYNC = 0x0010;
}
else version (MIPS64)
{
enum O_CREAT = 0x0100;
enum O_EXCL = 0x0400;
enum O_NOCTTY = 0x0800;
enum O_TRUNC = 0x0200;
enum O_APPEND = 0x0008;
enum O_DSYNC = 0x0010;
enum O_NONBLOCK = 0x0080;
enum O_RSYNC = O_SYNC;
enum O_SYNC = 0x4010;
}
else version (PPC)
{
enum O_CREAT = 0x40; // octal 0100
enum O_EXCL = 0x80; // octal 0200
enum O_NOCTTY = 0x100; // octal 0400
enum O_TRUNC = 0x200; // octal 01000
enum O_APPEND = 0x400; // octal 02000
enum O_NONBLOCK = 0x800; // octal 04000
enum O_SYNC = 0x101000; // octal 04010000
enum O_DSYNC = 0x1000; // octal 010000
enum O_RSYNC = O_SYNC;
}
else version (PPC64)
{
enum O_CREAT = 0x40; // octal 0100
enum O_EXCL = 0x80; // octal 0200
enum O_NOCTTY = 0x100; // octal 0400
enum O_TRUNC = 0x200; // octal 01000
enum O_APPEND = 0x400; // octal 02000
enum O_NONBLOCK = 0x800; // octal 04000
enum O_SYNC = 0x101000; // octal 04010000
enum O_DSYNC = 0x1000; // octal 010000
enum O_RSYNC = O_SYNC;
}
else version (ARM)
{
enum O_CREAT = 0x40; // octal 0100
enum O_EXCL = 0x80; // octal 0200
enum O_NOCTTY = 0x100; // octal 0400
enum O_TRUNC = 0x200; // octal 01000
enum O_APPEND = 0x400; // octal 02000
enum O_NONBLOCK = 0x800; // octal 04000
enum O_SYNC = 0x101000; // octal 04010000
enum O_DSYNC = 0x1000; // octal 010000
enum O_RSYNC = O_SYNC;
}
else version (AArch64)
{
enum O_CREAT = 0x40; // octal 0100
enum O_EXCL = 0x80; // octal 0200
enum O_NOCTTY = 0x100; // octal 0400
enum O_TRUNC = 0x200; // octal 01000
enum O_APPEND = 0x400; // octal 02000
enum O_NONBLOCK = 0x800; // octal 04000
enum O_SYNC = 0x101000; // octal 04010000
enum O_DSYNC = 0x1000; // octal 010000
enum O_RSYNC = O_SYNC;
}
else
static assert(0, "unimplemented");
enum O_ACCMODE = 0x3;
enum O_RDONLY = 0x0;
enum O_WRONLY = 0x1;
enum O_RDWR = 0x2;
struct flock
{
short l_type;
short l_whence;
off_t l_start;
off_t l_len;
pid_t l_pid;
}
static if( __USE_FILE_OFFSET64 )
{
int creat64(in char*, mode_t);
alias creat64 creat;
int open64(in char*, int, ...);
alias open64 open;
}
else
{
int creat(in char*, mode_t);
int open(in char*, int, ...);
}
}
else version( OSX )
{
enum F_DUPFD = 0;
enum F_GETFD = 1;
enum F_SETFD = 2;
enum F_GETFL = 3;
enum F_SETFL = 4;
enum F_GETOWN = 5;
enum F_SETOWN = 6;
enum F_GETLK = 7;
enum F_SETLK = 8;
enum F_SETLKW = 9;
enum FD_CLOEXEC = 1;
enum F_RDLCK = 1;
enum F_UNLCK = 2;
enum F_WRLCK = 3;
enum O_CREAT = 0x0200;
enum O_EXCL = 0x0800;
enum O_NOCTTY = 0;
enum O_TRUNC = 0x0400;
enum O_RDONLY = 0x0000;
enum O_WRONLY = 0x0001;
enum O_RDWR = 0x0002;
enum O_ACCMODE = 0x0003;
enum O_NONBLOCK = 0x0004;
enum O_APPEND = 0x0008;
enum O_SYNC = 0x0080;
//enum O_DSYNC
//enum O_RSYNC
struct flock
{
off_t l_start;
off_t l_len;
pid_t l_pid;
short l_type;
short l_whence;
}
int creat(in char*, mode_t);
int open(in char*, int, ...);
}
else version( FreeBSD )
{
enum F_DUPFD = 0;
enum F_GETFD = 1;
enum F_SETFD = 2;
enum F_GETFL = 3;
enum F_SETFL = 4;
enum F_GETOWN = 5;
enum F_SETOWN = 6;
enum F_GETLK = 11;
enum F_SETLK = 12;
enum F_SETLKW = 13;
enum F_OGETLK = 7;
enum F_OSETLK = 8;
enum F_OSETLKW = 9;
enum F_DUP2FD = 10;
enum FD_CLOEXEC = 1;
enum F_RDLCK = 1;
enum F_UNLCK = 2;
enum F_WRLCK = 3;
enum O_CREAT = 0x0200;
enum O_EXCL = 0x0800;
enum O_NOCTTY = 0x8000;
enum O_TRUNC = 0x0400;
enum O_RDONLY = 0x0000;
enum O_WRONLY = 0x0001;
enum O_RDWR = 0x0002;
enum O_ACCMODE = 0x0003;
enum O_NONBLOCK = 0x0004;
enum O_APPEND = 0x0008;
enum O_SYNC = 0x0080;
//enum O_DSYNC
//enum O_RSYNC
struct flock
{
off_t l_start;
off_t l_len;
pid_t l_pid;
short l_type;
short l_whence;
int l_sysid;
}
struct oflock
{
off_t l_start;
off_t l_len;
pid_t l_pid;
short l_type;
short l_whence;
}
int creat(in char*, mode_t);
int open(in char*, int, ...);
}
else version (Solaris)
{
enum F_DUPFD = 0;
enum F_GETFD = 1;
enum F_SETFD = 2;
enum F_GETFL = 3;
enum F_SETFL = 4;
version (D_LP64)
{
enum F_GETLK = 14;
enum F_SETLK = 6;
enum F_SETLKW = 7;
}
else
{
static if (__USE_FILE_OFFSET64)
{
enum F_GETLK = 14;
enum F_SETLK = 6;
enum F_SETLKW = 7;
}
else
{
enum F_GETLK = 33;
enum F_SETLK = 34;
enum F_SETLKW = 35;
}
}
enum F_GETOWN = 23;
enum F_SETOWN = 24;
enum FD_CLOEXEC = 1;
enum F_RDLCK = 1;
enum F_UNLCK = 3;
enum F_WRLCK = 2;
enum F_UNCKSYS = 4;
enum O_CREAT = 0x0100;
enum O_EXCL = 0x0400;
enum O_NOCTTY = 0x0800;
enum O_TRUNC = 0x0200;
enum O_APPEND = 0x0008;
enum O_NONBLOCK = 0x0080;
enum O_SYNC = 0x0010;
enum O_DSYNC = 0x0040;
enum O_RSYNC = 0x8000;
enum O_ACCMODE = (O_SEARCH | O_EXEC | 0x3);
enum O_RDONLY = 0;
enum O_WRONLY = 1;
enum O_RDWR = 2;
enum O_SEARCH = 0x200000;
enum O_EXEC = 0x400000;
struct flock
{
short l_type;
short l_whence;
off_t l_start;
off_t l_len;
int l_sysid;
pid_t l_pid;
c_long[4] l_pad;
}
static if (__USE_LARGEFILE64)
{
struct flock64
{
short l_type;
short l_whence;
off64_t l_start;
off64_t l_len;
int l_sysid;
pid_t l_pid;
c_long[4] l_pad;
}
}
version (D_LP64)
{
int creat(in char*, mode_t);
int open(in char*, int, ...);
static if (__USE_LARGEFILE64)
{
alias creat creat64;
alias open open64;
}
}
else
{
static if (__USE_LARGEFILE64)
{
int creat64(in char*, mode_t);
alias creat64 creat;
int open64(in char*, int, ...);
alias open64 open;
}
else
{
int creat(in char*, mode_t);
int open(in char*, int, ...);
}
}
}
else version( CRuntime_Bionic )
{
// All these except for the two functions open and creat really come from
// the linux kernel and can probably be merged.
enum F_DUPFD = 0;
enum F_GETFD = 1;
enum F_SETFD = 2;
enum F_GETFL = 3;
enum F_SETFL = 4;
enum F_GETLK = 5;
enum F_SETLK = 6;
enum F_SETLKW = 7;
enum F_SETOWN = 8;
enum F_GETOWN = 9;
enum FD_CLOEXEC = 1;
enum F_RDLCK = 0;
enum F_WRLCK = 1;
enum F_UNLCK = 2;
enum LOCK_EX = 2;
version (X86)
{
enum O_CREAT = 0x40; // octal 0100
enum O_EXCL = 0x80; // octal 0200
enum O_NOCTTY = 0x100; // octal 0400
enum O_TRUNC = 0x200; // octal 01000
enum O_APPEND = 0x400; // octal 02000
enum O_NONBLOCK = 0x800; // octal 04000
enum O_SYNC = 0x1000; // octal 010000
}
else version (ARM)
{
enum O_CREAT = 0x40; // octal 0100
enum O_EXCL = 0x80; // octal 0200
enum O_NOCTTY = 0x100; // octal 0400
enum O_TRUNC = 0x200; // octal 01000
enum O_APPEND = 0x400; // octal 02000
enum O_NONBLOCK = 0x800; // octal 04000
enum O_SYNC = 0x1000; // octal 010000
}
else
{
static assert(false, "Architecture not supported.");
}
enum O_ACCMODE = 0x3;
enum O_RDONLY = 0x0;
enum O_WRONLY = 0x1;
enum O_RDWR = 0x2;
struct flock
{
short l_type;
short l_whence;
off_t l_start;
off_t l_len;
pid_t l_pid;
}
int creat(in char*, mode_t);
int open(in char*, int, ...);
}
else
{
static assert(false, "Unsupported platform");
}
//int creat(in char*, mode_t);
int fcntl(int, int, ...);
//int open(in char*, int, ...);
//
// Advisory Information (ADV)
//
/*
POSIX_FADV_NORMAL
POSIX_FADV_SEQUENTIAL
POSIX_FADV_RANDOM
POSIX_FADV_WILLNEED
POSIX_FADV_DONTNEED
POSIX_FADV_NOREUSE
int posix_fadvise(int, off_t, off_t, int);
int posix_fallocate(int, off_t, off_t);
*/
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