include/asm-ppc64/fcntl.h

   1 #ifndef _PPC64_FCNTL_H
   2 #define _PPC64_FCNTL_H
   3
   4 /*
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version
   8  * 2 of the License, or (at your option) any later version.
   9  */
  10
  11 /* open/fcntl - O_SYNC is only implemented on blocks devices and on files
  12    located on an ext2 file system */
  13 #define O_CREAT            0100 /* not fcntl */
  14 #define O_EXCL             0200 /* not fcntl */
  15 #define O_NOCTTY           0400 /* not fcntl */
  16 #define O_TRUNC           01000 /* not fcntl */
  17 #define O_APPEND          02000
  18 #define O_NONBLOCK        04000
  19 #define O_NDELAY        O_NONBLOCK
  20 #define O_SYNC           010000
  21 #define FASYNC           020000 /* fcntl, for BSD compatibility */
  22 #define O_DIRECTORY      040000 /* must be a directory */
  23 #define O_NOFOLLOW      0100000 /* don't follow links */
  24 #define O_LARGEFILE     0200000
  25 #define O_DIRECT        0400000 /* direct disk access hint */
  26 #define O_NOATIME       01000000
  27
  28 #define F_GETLK         5
  29 #define F_SETLK         6
  30 #define F_SETLKW        7
  31
  32 #define F_SETOWN        8       /*  for sockets. */
  33 #define F_GETOWN        9       /*  for sockets. */
  34 #define F_SETSIG        10      /*  for sockets. */
  35 #define F_GETSIG        11      /*  for sockets. */
  36
  37 /* for posix fcntl() and lockf() */
  38 #define F_RDLCK         0
  39 #define F_WRLCK         1
  40 #define F_UNLCK         2
  41
  42 /* for old implementation of bsd flock () */
  43 #define F_EXLCK         4       /* or 3 */
  44 #define F_SHLCK         8       /* or 4 */
  45
  46 /* for leases */
  47 #define F_INPROGRESS    16
  48
  49 #ifdef __KERNEL__
  50 #define F_POSIX         1
  51 #define F_FLOCK         2
  52 #define F_BROKEN        4       /* broken flock() emulation */
  53 #endif /* __KERNEL__ */
  54
  55 struct flock {
  56         short l_type;
  57         short l_whence;
  58         off_t l_start;
  59         off_t l_len;
  60         pid_t l_pid;
  61 };
  62
  63 #include <asm-generic/fcntl.h>
  64
  65 #endif /* _PPC64_FCNTL_H */