diff options
Diffstat (limited to 'klibc/include/sys/mount.h')
| -rw-r--r-- | klibc/include/sys/mount.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/klibc/include/sys/mount.h b/klibc/include/sys/mount.h index 313c90ec0e..0e1bce49bf 100644 --- a/klibc/include/sys/mount.h +++ b/klibc/include/sys/mount.h @@ -6,6 +6,7 @@ #define _SYS_MOUNT_H #include <klibc/extern.h> +#include <sys/ioctl.h> /* * These are the fs-independent mount-flags: up to 32 flags are supported @@ -17,13 +18,16 @@ #define MS_SYNCHRONOUS 16 /* Writes are synced at once */ #define MS_REMOUNT 32 /* Alter flags of a mounted FS */ #define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ -#define MS_DIRSYNC 128 /* Directory modifications are synchronous */ +#define MS_DIRSYNC 128 /* Directory modifications are synchronous */ #define MS_NOATIME 1024 /* Do not update access times. */ #define MS_NODIRATIME 2048 /* Do not update directory access times */ #define MS_BIND 4096 -#define MS_MOVE 8192 +#define MS_MOVE 8192 #define MS_REC 16384 #define MS_VERBOSE 32768 +#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ +#define MS_ONE_SECOND (1<<17) /* fs has 1 sec a/m/ctime resolution */ +#define MS_ACTIVE (1<<30) #define MS_NOUSER (1<<31) /* @@ -40,7 +44,20 @@ /* * umount2() flags */ -#define MNT_FORCE 1 +#define MNT_FORCE 1 /* Forcibly unmount */ +#define MNT_DETACH 2 /* Detach from tree only */ +#define MNT_EXPIRE 4 /* Mark for expiry */ + +/* + * Block device ioctls + */ +#define BLKROSET _IO(0x12, 93) /* Set device read-only (0 = read-write). */ +#define BLKROGET _IO(0x12, 94) /* Get read-only status (0 = read_write). */ +#define BLKRRPART _IO(0x12, 95) /* Re-read partition table. */ +#define BLKGETSIZE _IO(0x12, 96) /* Return device size. */ +#define BLKFLSBUF _IO(0x12, 97) /* Flush buffer cache. */ +#define BLKRASET _IO(0x12, 98) /* Set read ahead for block device. */ +#define BLKRAGET _IO(0x12, 99) /* Get current read ahead setting. */ /* * Prototypes |