1*96433f6eSDavid Howells #ifndef _ALPHA_FCNTL_H 2*96433f6eSDavid Howells #define _ALPHA_FCNTL_H 3*96433f6eSDavid Howells 4*96433f6eSDavid Howells #define O_CREAT 01000 /* not fcntl */ 5*96433f6eSDavid Howells #define O_TRUNC 02000 /* not fcntl */ 6*96433f6eSDavid Howells #define O_EXCL 04000 /* not fcntl */ 7*96433f6eSDavid Howells #define O_NOCTTY 010000 /* not fcntl */ 8*96433f6eSDavid Howells 9*96433f6eSDavid Howells #define O_NONBLOCK 00004 10*96433f6eSDavid Howells #define O_APPEND 00010 11*96433f6eSDavid Howells #define O_DSYNC 040000 /* used to be O_SYNC, see below */ 12*96433f6eSDavid Howells #define O_DIRECTORY 0100000 /* must be a directory */ 13*96433f6eSDavid Howells #define O_NOFOLLOW 0200000 /* don't follow links */ 14*96433f6eSDavid Howells #define O_LARGEFILE 0400000 /* will be set by the kernel on every open */ 15*96433f6eSDavid Howells #define O_DIRECT 02000000 /* direct disk access - should check with OSF/1 */ 16*96433f6eSDavid Howells #define O_NOATIME 04000000 17*96433f6eSDavid Howells #define O_CLOEXEC 010000000 /* set close_on_exec */ 18*96433f6eSDavid Howells /* 19*96433f6eSDavid Howells * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using 20*96433f6eSDavid Howells * the O_SYNC flag. We continue to use the existing numerical value 21*96433f6eSDavid Howells * for O_DSYNC semantics now, but using the correct symbolic name for it. 22*96433f6eSDavid Howells * This new value is used to request true Posix O_SYNC semantics. It is 23*96433f6eSDavid Howells * defined in this strange way to make sure applications compiled against 24*96433f6eSDavid Howells * new headers get at least O_DSYNC semantics on older kernels. 25*96433f6eSDavid Howells * 26*96433f6eSDavid Howells * This has the nice side-effect that we can simply test for O_DSYNC 27*96433f6eSDavid Howells * wherever we do not care if O_DSYNC or O_SYNC is used. 28*96433f6eSDavid Howells * 29*96433f6eSDavid Howells * Note: __O_SYNC must never be used directly. 30*96433f6eSDavid Howells */ 31*96433f6eSDavid Howells #define __O_SYNC 020000000 32*96433f6eSDavid Howells #define O_SYNC (__O_SYNC|O_DSYNC) 33*96433f6eSDavid Howells 34*96433f6eSDavid Howells #define O_PATH 040000000 35*96433f6eSDavid Howells 36*96433f6eSDavid Howells #define F_GETLK 7 37*96433f6eSDavid Howells #define F_SETLK 8 38*96433f6eSDavid Howells #define F_SETLKW 9 39*96433f6eSDavid Howells 40*96433f6eSDavid Howells #define F_SETOWN 5 /* for sockets. */ 41*96433f6eSDavid Howells #define F_GETOWN 6 /* for sockets. */ 42*96433f6eSDavid Howells #define F_SETSIG 10 /* for sockets. */ 43*96433f6eSDavid Howells #define F_GETSIG 11 /* for sockets. */ 44*96433f6eSDavid Howells 45*96433f6eSDavid Howells /* for posix fcntl() and lockf() */ 46*96433f6eSDavid Howells #define F_RDLCK 1 47*96433f6eSDavid Howells #define F_WRLCK 2 48*96433f6eSDavid Howells #define F_UNLCK 8 49*96433f6eSDavid Howells 50*96433f6eSDavid Howells /* for old implementation of bsd flock () */ 51*96433f6eSDavid Howells #define F_EXLCK 16 /* or 3 */ 52*96433f6eSDavid Howells #define F_SHLCK 32 /* or 4 */ 53*96433f6eSDavid Howells 54*96433f6eSDavid Howells #include <asm-generic/fcntl.h> 55*96433f6eSDavid Howells 56*96433f6eSDavid Howells #endif 57