The MS_* flags originated from system constants. However the flags
passed to ntfs_mount were really unrelated to the system constants and
many new MS_* flags had to be introduced as different features were
added to the library. Those flags had no counterparts in any system
APIs, so using the same naming scheme is inappropriate.
Instead, let's namespace these flags similarly to what has already been
done in ntfsprogs/libntfs earlier. This avoids any possible conflicts
with system constants.
The values of the flags themselves are kept the same as earlier, so
backward compatibility is retained.
- Library no longer perform time updates, only provide API for this
- Remove ntfs_inode_update_{a,}time() and introduce ntfs_inode_update_times()
- Make ntfsmount properly update times
- ntfs_delete() now takes pointer to pointer to ntfs_inode for while to delete and closes inode only in cases no more hard links left to file
