Contents

vnop_setattr_args

Call down to a filesystem to get vnode attributes.

Declaration

struct vnop_setattr_args {
    ...
};

Discussion

Supported attributes ("Yes, I am returning this information") are set with VATTR_SET_SUPPORTED. Which attributes have been requested is checked with VATTR_IS_ACTIVE. Attributes are returned with VATTR_RETURN. It is through VNOP_GETATTR that routines like stat() get their information. A VNOP_GETATTR() calldown may come without any preceding VNOP_OPEN().

Topics

Fields

Instance Properties

See Also

vnode