Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _SPARC_FCNTL_H |
| 2 | #define _SPARC_FCNTL_H |
| 3 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 */ |
Christoph Hellwig | 6b2f3d1 | 2009-10-27 11:05:28 +0100 | [diff] [blame] | 9 | #define O_DSYNC 0x2000 /* used to be O_SYNC, see below */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 10 | #define O_NONBLOCK 0x4000 |
Sam Ravnborg | 6d1f4b8 | 2008-06-05 22:37:04 +0200 | [diff] [blame] | 11 | #if defined(__sparc__) && defined(__arch64__) |
| 12 | #define O_NDELAY 0x0004 |
| 13 | #else |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | #define O_NDELAY (0x0004 | O_NONBLOCK) |
Sam Ravnborg | 6d1f4b8 | 2008-06-05 22:37:04 +0200 | [diff] [blame] | 15 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 16 | #define O_NOCTTY 0x8000 /* not fcntl */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 17 | #define O_LARGEFILE 0x40000 |
| 18 | #define O_DIRECT 0x100000 /* direct disk access hint */ |
| 19 | #define O_NOATIME 0x200000 |
David S. Miller | 6ba60d2 | 2007-08-03 14:24:17 -0700 | [diff] [blame] | 20 | #define O_CLOEXEC 0x400000 |
Christoph Hellwig | 6b2f3d1 | 2009-10-27 11:05:28 +0100 | [diff] [blame] | 21 | /* |
Christoph Hellwig | 76b7e00 | 2009-12-17 14:24:20 +0100 | [diff] [blame] | 22 | * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using |
Christoph Hellwig | 6b2f3d1 | 2009-10-27 11:05:28 +0100 | [diff] [blame] | 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) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 36 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 37 | #define F_GETOWN 5 /* for sockets. */ |
| 38 | #define F_SETOWN 6 /* for sockets. */ |
| 39 | #define F_GETLK 7 |
| 40 | #define F_SETLK 8 |
| 41 | #define F_SETLKW 9 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 42 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 43 | /* for posix fcntl() and lockf() */ |
| 44 | #define F_RDLCK 1 |
| 45 | #define F_WRLCK 2 |
| 46 | #define F_UNLCK 3 |
| 47 | |
Stephen Rothwell | 5ac353f | 2005-09-06 15:18:00 -0700 | [diff] [blame] | 48 | #define __ARCH_FLOCK_PAD short __unused; |
Stephen Rothwell | 8d286aa | 2005-09-06 15:18:01 -0700 | [diff] [blame] | 49 | #define __ARCH_FLOCK64_PAD short __unused; |
Stephen Rothwell | 5ac353f | 2005-09-06 15:18:00 -0700 | [diff] [blame] | 50 | |
Mark Fortescue | c8154c8 | 2007-08-04 21:17:18 -0700 | [diff] [blame] | 51 | #include <asm-generic/fcntl.h> |
Stephen Rothwell | 9317259 | 2005-09-06 15:17:57 -0700 | [diff] [blame] | 52 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 53 | #endif |