Using lgrp_view()

The lgrp_view() function determines the view with which a given lgroup hierarchy snapshot was taken.

#include <sys/lgrp_user.h>
lgrp_view_t lgrp_view(lgrp_cookie_t cookie);

The lgrp_view() function takes a cookie representing a snapshot of the lgroup hierarchy and returns the snapshot's view of the lgroup hierarchy. Snapshots taken with the view LGRP_VIEW_CALLER contain only the resources that are available to the calling thread. Snapshots taken with the view LGRP_VIEW_OS contain all the resources that are available to the operating system.

The lgrp_view() function returns EINVAL when the given cookie is invalid.