LXR linux/arch/sparc/include/uapi/asm/fcntl.h

   1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2#ifndef _SPARC_FCNTL_H
   3#define _SPARC_FCNTL_H
   4
   5#define O_APPEND        0x0008
   6#define FASYNC          0x0040  /* fcntl, for BSD compatibility */
   7#define O_CREAT         0x0200  /* not fcntl */
   8#define O_TRUNC         0x0400  /* not fcntl */
   9#define O_EXCL          0x0800  /* not fcntl */
  10#define O_DSYNC         0x2000  /* used to be O_SYNC, see below */
  11#define O_NONBLOCK      0x4000
  12#if defined(__sparc__) && defined(__arch64__)
  13#define O_NDELAY        0x0004
  14#else
  15#define O_NDELAY        (0x0004 | O_NONBLOCK)
  16#endif
  17#define O_NOCTTY        0x8000  /* not fcntl */
  18#define O_LARGEFILE     0x40000
  19#define O_DIRECT        0x100000 /* direct disk access hint */
  20#define O_NOATIME       0x200000
  21#define O_CLOEXEC       0x400000
  22/*
  23 * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using
  24 * the O_SYNC flag.  We continue to use the existing numerical value
  25 * for O_DSYNC semantics now, but using the correct symbolic name for it.
  26 * This new value is used to request true Posix O_SYNC semantics.  It is
  27 * defined in this strange way to make sure applications compiled against
  28 * new headers get at least O_DSYNC semantics on older kernels.
  29 *
  30 * This has the nice side-effect that we can simply test for O_DSYNC
  31 * wherever we do not care if O_DSYNC or O_SYNC is used.
  32 *
  33 * Note: __O_SYNC must never be used directly.
  34 */
  35#define __O_SYNC        0x800000
  36#define O_SYNC          (__O_SYNC|O_DSYNC)
  37
  38#define O_PATH          0x1000000
  39#define __O_TMPFILE     0x2000000
  40
  41#define F_GETOWN        5       /*  for sockets. */
  42#define F_SETOWN        6       /*  for sockets. */
  43#define F_GETLK         7
  44#define F_SETLK         8
  45#define F_SETLKW        9
  46
  47/* for posix fcntl() and lockf() */
  48#define F_RDLCK         1
  49#define F_WRLCK         2
  50#define F_UNLCK         3
  51
  52#define __ARCH_FLOCK_PAD        short __unused;
  53#define __ARCH_FLOCK64_PAD      short __unused;
  54
  55#include <asm-generic/fcntl.h>
  56
  57#endif
  58