diff options
Diffstat (limited to 'mount/mount_constants.h')
| -rw-r--r-- | mount/mount_constants.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mount/mount_constants.h b/mount/mount_constants.h index 5f033452d..aeb7edfb3 100644 --- a/mount/mount_constants.h +++ b/mount/mount_constants.h @@ -1,16 +1,36 @@ +#ifndef MS_RDONLY #define MS_RDONLY 1 /* Mount read-only */ +#endif +#ifndef MS_NOSUID #define MS_NOSUID 2 /* Ignore suid and sgid bits */ +#endif +#ifndef MS_NODEV #define MS_NODEV 4 /* Disallow access to device special files */ +#endif +#ifndef MS_NOEXEC #define MS_NOEXEC 8 /* Disallow program execution */ +#endif +#ifndef MS_SYNCHRONOUS #define MS_SYNCHRONOUS 16 /* Writes are synced at once */ +#endif +#ifndef MS_REMOUNT #define MS_REMOUNT 32 /* Alter flags of a mounted FS */ +#endif +#ifndef MS_MANDLOCK #define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ +#endif +#ifndef MS_NOATIME #define MS_NOATIME 1024 /* Do not update access times. */ +#endif +#ifndef MS_NODIRATIME #define MS_NODIRATIME 2048 /* Do not update directory access times */ +#endif /* * Magic mount flag number. Has to be or-ed to the flag values. */ #ifndef MS_MGC_VAL #define MS_MGC_VAL 0xC0ED0000 /* magic flag number to indicate "new" flags */ #endif +#ifndef MS_MGC_MSK #define MS_MGC_MSK 0xffff0000 /* magic flag number mask */ +#endif |