Bracketing in Example

This next example shows the body of the example application code with comments indicating the places where setfpriv(1) should be bracketed.

	PRIV_EMPTY(&priv_get);
	PRIV_EMPTY(&priv_set);

/* Turn file_setpriv on in the effective set */
	retval = setfpriv(execfile, PRIV_SET, PRIV_ALLOWED, &priv_get);
/* Turn the file_setpriv privilege off */

	if((string = str_to_priv_set(priv_names, &priv_set, ",")) != NULL)
		printf("string = %s errno = %d\n", string, errno);

/* Turn file_setpriv on in the effective set */
	retval = setfpriv(execfile,PRIV_ON, PRIV_ALLOWED, &priv_set);
/* Turn the file_setpriv privilege off */

	retval = getfpriv(execfile, PRIV_ALLOWED, &priv_get);
	priv_set_to_str(&priv_get, ',', buffer, &length);
	printf("execfile Allowed = %s\n", buffer);

	PRIV_EMPTY(&priv_set);
	PRIV_EMPTY(&priv_get);
	PRIV_ASSERT(&priv_set, PRIV_FILE_MAC_WRITE);

/* Turn file_setpriv on in the effective set */
	retval = setfpriv(execfile, PRIV_ON, PRIV_FORCED, &priv_set);
/* Turn the file_setpriv privilege off */

	retval = getfpriv(execfile, PRIV_FORCED, &priv_get);
	priv_set_to_str(&priv_get, `,', buffer, &length);
	printf("execfile Forced =%s\n", buffer);