| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| #ifndef _ALPHA_FCNTL_H |
| #define _ALPHA_FCNTL_H |
| |
| #define O_CREAT (1 << 9) /* not fcntl */ |
| #define O_TRUNC (1 << 10) /* not fcntl */ |
| #define O_EXCL (1 << 11) /* not fcntl */ |
| #define O_NOCTTY (1 << 12) /* not fcntl */ |
| |
| #define O_NONBLOCK (1 << 2) |
| #define O_APPEND (1 << 3) |
| #define O_DSYNC (1 << 14) /* used to be O_SYNC, see below */ |
| #define O_DIRECTORY (1 << 15) /* must be a directory */ |
| #define O_NOFOLLOW (1 << 16) /* don't follow links */ |
| #define O_LARGEFILE (1 << 17) /* will be set by the kernel on every open */ |
| #define O_DIRECT (1 << 19) /* direct disk access - should check with OSF/1 */ |
| #define O_NOATIME (1 << 20) |
| #define O_CLOEXEC (1 << 21) /* set close_on_exec */ |
| /* |
| * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using |
| * the O_SYNC flag. We continue to use the existing numerical value |
| * for O_DSYNC semantics now, but using the correct symbolic name for it. |
| * This new value is used to request true Posix O_SYNC semantics. It is |
| * defined in this strange way to make sure applications compiled against |
| * new headers get at least O_DSYNC semantics on older kernels. |
| * |
| * This has the nice side-effect that we can simply test for O_DSYNC |
| * wherever we do not care if O_DSYNC or O_SYNC is used. |
| * |
| * Note: __O_SYNC must never be used directly. |
| */ |
| #define __O_SYNC (1 << 22) |
| #define O_SYNC (__O_SYNC|O_DSYNC) |
| |
| #define O_PATH (1 << 23) |
| #define __O_TMPFILE (1 << 24) |
| |
| #define F_GETLK 7 |
| #define F_SETLK 8 |
| #define F_SETLKW 9 |
| |
| #define F_SETOWN 5 /* for sockets. */ |
| #define F_GETOWN 6 /* for sockets. */ |
| #define F_SETSIG 10 /* for sockets. */ |
| #define F_GETSIG 11 /* for sockets. */ |
| |
| /* for posix fcntl() and lockf() */ |
| #define F_RDLCK 1 |
| #define F_WRLCK 2 |
| #define F_UNLCK 8 |
| |
| /* for old implementation of bsd flock () */ |
| #define F_EXLCK 16 /* or 3 */ |
| #define F_SHLCK 32 /* or 4 */ |
| |
| #include <asm-generic/fcntl.h> |
| |
| #endif |
