diff options
Diffstat (limited to 'include/uapi/asm-generic/fcntl.h')
| -rw-r--r-- | include/uapi/asm-generic/fcntl.h | 54 |
1 files changed, 33 insertions, 21 deletions
diff --git a/include/uapi/asm-generic/fcntl.h b/include/uapi/asm-generic/fcntl.h index 613475285643..883cfd7de2ef 100644 --- a/include/uapi/asm-generic/fcntl.h +++ b/include/uapi/asm-generic/fcntl.h @@ -15,51 +15,55 @@ * When introducing new O_* bits, please check its uniqueness in fcntl_init(). */ -#define O_ACCMODE 00000003 -#define O_RDONLY 00000000 -#define O_WRONLY 00000001 -#define O_RDWR 00000002 +#define O_ACCMODE 3 +#define O_RDONLY 0 +#define O_WRONLY (1 << 0) +#define O_RDWR (1 << 1) +/* (1 << 2) must not be used -- it collides with flags on alpha, sparc */ +/* (1 << 3) must not be used -- it collides with flags on alpha, mips, parisc, sparc */ +/* (1 << 4) must not be used -- it collides with flags on mips */ +/* (1 << 5) is free */ #ifndef O_CREAT -#define O_CREAT 00000100 /* not fcntl */ +#define O_CREAT (1 << 6) /* not fcntl */ #endif #ifndef O_EXCL -#define O_EXCL 00000200 /* not fcntl */ +#define O_EXCL (1 << 7) /* not fcntl */ #endif #ifndef O_NOCTTY -#define O_NOCTTY 00000400 /* not fcntl */ +#define O_NOCTTY (1 << 8) /* not fcntl */ #endif #ifndef O_TRUNC -#define O_TRUNC 00001000 /* not fcntl */ +#define O_TRUNC (1 << 9) /* not fcntl */ #endif #ifndef O_APPEND -#define O_APPEND 00002000 +#define O_APPEND (1 << 10) #endif #ifndef O_NONBLOCK -#define O_NONBLOCK 00004000 +#define O_NONBLOCK (1 << 11) #endif #ifndef O_DSYNC -#define O_DSYNC 00010000 /* used to be O_SYNC, see below */ +#define O_DSYNC (1 << 12) /* used to be O_SYNC, see below */ #endif #ifndef FASYNC -#define FASYNC 00020000 /* fcntl, for BSD compatibility */ +#define FASYNC (1 << 13) /* fcntl, for BSD compatibility */ #endif #ifndef O_DIRECT -#define O_DIRECT 00040000 /* direct disk access hint */ +#define O_DIRECT (1 << 14) /* direct disk access hint */ #endif #ifndef O_LARGEFILE -#define O_LARGEFILE 00100000 +#define O_LARGEFILE (1 << 15) #endif #ifndef O_DIRECTORY -#define O_DIRECTORY 00200000 /* must be a directory */ +#define O_DIRECTORY (1 << 16) /* must be a directory */ #endif #ifndef O_NOFOLLOW -#define O_NOFOLLOW 00400000 /* don't follow links */ +#define O_NOFOLLOW (1 << 17) /* don't follow links */ #endif #ifndef O_NOATIME -#define O_NOATIME 01000000 +#define O_NOATIME (1 << 18) #endif #ifndef O_CLOEXEC -#define O_CLOEXEC 02000000 /* set close_on_exec */ +#define O_CLOEXEC (1 << 19) /* set close_on_exec */ #endif /* @@ -76,16 +80,20 @@ * Note: __O_SYNC must never be used directly. */ #ifndef O_SYNC -#define __O_SYNC 04000000 +#define __O_SYNC (1 << 20) #define O_SYNC (__O_SYNC|O_DSYNC) #endif #ifndef O_PATH -#define O_PATH 010000000 +#define O_PATH (1 << 21) #endif #ifndef __O_TMPFILE -#define __O_TMPFILE 020000000 +#define __O_TMPFILE (1 << 22) +#endif + +#ifndef O_EMPTYPATH +#define O_EMPTYPATH (1 << 26) /* allow empty path */ #endif /* a horrid kludge trying to make sure that this will fail on old kernels */ @@ -95,6 +103,10 @@ #define O_NDELAY O_NONBLOCK #endif +/* (1 << 23) must not be used -- it collides with flags on alpha, parisc, sparc */ +/* (1 << 24) must not be used -- it collides with flags on alpha, sparc */ +/* (1 << 25) must not be used -- it collides with flags on sparc */ + #define F_DUPFD 0 /* dup */ #define F_GETFD 1 /* get close_on_exec */ #define F_SETFD 2 /* set/clear close_on_exec */ |