diff options
| -rw-r--r-- | include/sys/mount.h | 45 |
1 files changed, 35 insertions, 10 deletions
diff --git a/include/sys/mount.h b/include/sys/mount.h index fbd61fdbd..c0e7b84f8 100644 --- a/include/sys/mount.h +++ b/include/sys/mount.h @@ -1,5 +1,5 @@ /* Header file for mounting/unmount Linux filesystems. - Copyright (C) 1996,1997,1998,1999,2000,2004 Free Software Foundation, Inc. + Copyright (C) 1996-2000, 2004, 2010, 2012 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -46,23 +46,46 @@ enum #define MS_REMOUNT MS_REMOUNT MS_MANDLOCK = 64, /* Allow mandatory locks on an FS. */ #define MS_MANDLOCK MS_MANDLOCK - S_WRITE = 128, /* Write on file/directory/symlink. */ -#define S_WRITE S_WRITE - S_APPEND = 256, /* Append-only file. */ -#define S_APPEND S_APPEND - S_IMMUTABLE = 512, /* Immutable file. */ -#define S_IMMUTABLE S_IMMUTABLE + MS_DIRSYNC = 128, /* Directory modifications are synchronous. */ +#define MS_DIRSYNC MS_DIRSYNC MS_NOATIME = 1024, /* Do not update access times. */ #define MS_NOATIME MS_NOATIME MS_NODIRATIME = 2048, /* Do not update directory access times. */ #define MS_NODIRATIME MS_NODIRATIME MS_BIND = 4096, /* Bind directory at different place. */ #define MS_BIND MS_BIND + MS_MOVE = 8192, +#define MS_MOVE MS_MOVE + MS_REC = 16384, +#define MS_REC MS_REC + MS_SILENT = 32768, +#define MS_SILENT MS_SILENT + MS_POSIXACL = 1 << 16, /* VFS does not apply the umask. */ +#define MS_POSIXACL MS_POSIXACL + MS_UNBINDABLE = 1 << 17, /* Change to unbindable. */ +#define MS_UNBINDABLE MS_UNBINDABLE + MS_PRIVATE = 1 << 18, /* Change to private. */ +#define MS_PRIVATE MS_PRIVATE + MS_SLAVE = 1 << 19, /* Change to slave. */ +#define MS_SLAVE MS_SLAVE + MS_SHARED = 1 << 20, /* Change to shared. */ +#define MS_SHARED MS_SHARED + MS_RELATIME = 1 << 21, /* Update atime relative to mtime/ctime. */ +#define MS_RELATIME MS_RELATIME + MS_KERNMOUNT = 1 << 22, /* This is a kern_mount call. */ +#define MS_KERNMOUNT MS_KERNMOUNT + MS_I_VERSION = 1 << 23, /* Update inode I_version field. */ +#define MS_I_VERSION MS_I_VERSION + MS_STRICTATIME = 1 << 24, /* Always perform atime updates. */ +#define MS_STRICTATIME MS_STRICTATIME + MS_ACTIVE = 1 << 30, +#define MS_ACTIVE MS_ACTIVE + MS_NOUSER = 1 << 31 +#define MS_NOUSER MS_NOUSER }; /* Flags that can be altered by MS_REMOUNT */ -#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME \ - |MS_NODIRATIME) +#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION) /* Magic mount flag number. Has to be or-ed to the flag values. */ @@ -99,8 +122,10 @@ enum #define MNT_FORCE MNT_FORCE MNT_DETACH = 2, /* Just detach from the tree. */ #define MNT_DETACH MNT_DETACH - MNT_EXPIRE = 4 /* Mark for expiry. */ + MNT_EXPIRE = 4, /* Mark for expiry. */ #define MNT_EXPIRE MNT_EXPIRE + UMOUNT_NOFOLLOW = 8 /* Don't follow symlink on umount. */ +#define UMOUNT_NOFOLLOW UMOUNT_NOFOLLOW }; |