root/arch/sparc/include/uapi/asm/fcntl.h

INCLUDED FROM

   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