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

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