Function audit_pipe_preselect_get

freebsd/security/audit/audit_pipe.c:290–306

* Query the per-pipe mask for a specific auid. */

 * Query the per-pipe mask for a specific auid.
 */
static int
audit_pipe_preselect_get(struct audit_pipe *ap, au_id_t auid,
    au_mask_t *maskp)
{
	struct audit_pipe_preselect *app;
	int error;

	AUDIT_PIPE_LOCK(ap);
	app = audit_pipe_preselect_find(ap, auid);
	if (app != NULL) {
		*maskp = app->app_mask;
		error = 0;
	} else
		error = ENOENT;
	AUDIT_PIPE_UNLOCK(ap);
	return (error);
}

/*
 * Set the per-pipe mask for a specific auid.  Add a new entry if needed;