lslabels.c revision f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * CDDL HEADER START
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * The contents of this file are subject to the terms of the
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * Common Development and Distribution License (the "License").
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * You may not use this file except in compliance with the License.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * See the License for the specific language governing permissions
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * and limitations under the License.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * When distributing Covered Code, include this CDDL HEADER in each
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * If applicable, add the following below this CDDL HEADER, with the
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f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * CDDL HEADER END
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * Use is subject to license terms.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#pragma ident "%Z%%M% %I% %E% SMI"
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * lslabels - Display all labels dominating the specified label.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#if !defined(TEXT_DOMAIN)
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#endif /* !defined(TEXT_DOMAIN) */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * Compartment mask macros.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#define compmask(n) (1 << ((__NBWRD - 1) - ((n) % __NBWRD)))
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#define COMP_ADDSET(a, p) ((comp_chunk_t *)(a))[compword(p)] |= \
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#define COMP_DELSET(a, p) ((comp_chunk_t *)(a))[compword(p)] &= \
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#define COMP_ISMEMBER(a, p) ((((comp_chunk_t *)(a))[compword(p)] & \
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica/* Need functions to test if bit is on */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01ricastatic void
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica switch (err) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /*NOTREACHED*/
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica char *labelstr = NULL; /* external label to start from */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica switch (c) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /*NOTREACHED*/
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /* use label on command line */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /* read label from standard input */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if ((c = read(STDIN_FILENO, ascii, sizeof (ascii))) < 0) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /*NOTREACHED*/
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /* replace '\n' with end of string */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /* ensure end of string */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (str_to_label(ascii, &label, MAC_LABEL, L_NO_CORRECTION,
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica while (*level > 0) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica return (0); /* really exit(0); */