include/asm-ppc/fcntl.h

   1 #ifndef _PPC_FCNTL_H
   2 #define _PPC_FCNTL_H
   3
   4 /* open/fcntl - O_SYNC is only implemented on blocks devices and on files
   5    located on an ext2 file system */
   6 #define O_CREAT            0100 /* not fcntl */
   7 #define O_EXCL             0200 /* not fcntl */
   8 #define O_NOCTTY           0400 /* not fcntl */
   9 #define O_TRUNC           01000 /* not fcntl */
  10 #define O_APPEND          02000
  11 #define O_NONBLOCK        04000
  12 #define O_NDELAY        O_NONBLOCK
  13 #define O_SYNC           010000
  14 #define FASYNC           020000 /* fcntl, for BSD compatibility */
  15 #define O_DIRECTORY      040000 /* must be a directory */
  16 #define O_NOFOLLOW      0100000 /* don't follow links */
  17 #define O_LARGEFILE     0200000
  18 #define O_DIRECT        0400000 /* direct disk access hint */
  19 #define O_NOATIME       01000000
  20
  21 #define F_GETLK         5
  22 #define F_SETLK         6
  23 #define F_SETLKW        7
  24
  25 #define F_SETOWN        8       /*  for sockets. */
  26 #define F_GETOWN        9       /*  for sockets. */
  27 #define F_SETSIG        10      /*  for sockets. */
  28 #define F_GETSIG        11      /*  for sockets. */
  29
  30 #define F_GETLK64       12      /*  using 'struct flock64' */
  31 #define F_SETLK64       13
  32 #define F_SETLKW64      14
  33
  34 /* for posix fcntl() and lockf() */
  35 #define F_RDLCK         0
  36 #define F_WRLCK         1
  37 #define F_UNLCK         2
  38
  39 /* for old implementation of bsd flock () */
  40 #define F_EXLCK         4       /* or 3 */
  41 #define F_SHLCK         8       /* or 4 */
  42
  43 /* for leases */
  44 #define F_INPROGRESS    16
  45
  46 #ifdef __KERNEL__
  47 #define F_POSIX         1
  48 #define F_FLOCK         2
  49 #define F_BROKEN        4       /* broken flock() emulation */
  50 #endif /* __KERNEL__ */
  51
  52 struct flock {
  53         short l_type;
  54         short l_whence;
  55         off_t l_start;
  56         off_t l_len;
  57         pid_t l_pid;
  58 };
  59
  60 struct flock64 {
  61         short  l_type;
  62         short  l_whence;
  63         loff_t l_start;
  64         loff_t l_len;
  65         pid_t  l_pid;
  66 };
  67
  68 #include <asm-generic/fcntl.h>
  69
  70 #endif