f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica/*
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * CDDL HEADER START
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica *
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 *
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * or http://www.opensolaris.org/os/licensing.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * See the License for the specific language governing permissions
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * and limitations under the License.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica *
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
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * fields enclosed by brackets "[]" replaced with your own identifying
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * information: Portions Copyright [yyyy] [name of copyright owner]
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica *
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * CDDL HEADER END
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica/*
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * Use is subject to license terms.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica/*
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * atohexlabel - Convert a human readable label to its internal
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica * equivalent.
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <errno.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <libintl.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <locale.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <stdio.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <stdlib.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <string.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <unistd.h>
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen#include <stropts.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <sys/param.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#include <tsol/label.h>
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#if !defined(TEXT_DOMAIN)
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#define TEXT_DOMAIN "SYS_TEST"
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica#endif /* !defined(TEXT_DOMAIN) */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01ricastatic void
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01ricalabel_error(const char *ascii, const int err)
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica{
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (errno == EINVAL) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica switch (err) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica case M_BAD_STRING:
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) fprintf(stderr,
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica gettext("atohexlabel: bad string %s\n"), ascii);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica break;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica case M_BAD_LABEL:
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) fprintf(stderr,
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica gettext("atohexlabel: bad previous label\n"));
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica break;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica default:
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) fprintf(stderr,
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica gettext("atohexlabel: parsing error found in "
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica "\"%s\" at position %d\n"), ascii, err);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica break;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica } else {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica perror("atohexlabel");
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica exit(1);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /*NOTREACHED*/
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica}
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01ricaint
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01ricamain(int argc, char **argv)
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica{
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica int cflg = 0; /* true if Clearance only */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica int errflg = 0; /* true if arg error */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica m_label_t *label = NULL; /* binary labels */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica char ascii[PIPE_BUF]; /* human readable label */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica char *hex = NULL; /* internal label to print */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica int err = 0; /* label error */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica int c;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) setlocale(LC_ALL, "");
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) textdomain(TEXT_DOMAIN);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica opterr = 0;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica while ((c = getopt(argc, argv, "c")) != EOF) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica switch (c) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica case 'c':
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica cflg++;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica break;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica default:
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica errflg++;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica break;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica argc -= optind - 1;
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (errflg || argc > 2) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) fprintf(stderr,
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica gettext("usage: %s [-c] [human readable label]\n"),
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica argv[0]);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica exit(1);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /*NOTREACHED*/
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (argc == 2) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /* use label on command line */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) strlcpy(ascii, argv[optind], sizeof (ascii));
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica } else {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /* read label from standard input */
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen if ((c = read(STDIN_FILENO, ascii, sizeof (ascii))) <= 0) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica perror(gettext("reading ASCII coded label"));
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica exit(1);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica /*NOTREACHED*/
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen /*
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen * replace '\n' or (end of buffer) with end of string.
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen */
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen ascii[c-1] = '\0';
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen /*
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen * flush any remaining input past the size of the buffer.
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen */
50981ffc7e4c5048d14890df805afee6ec113991Tony Nguyen (void) ioctl(STDIN_FILENO, I_FLUSH, FLUSHR);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (cflg) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (str_to_label(ascii, &label, USER_CLEAR, L_NO_CORRECTION,
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica &err) == -1) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica label_error(ascii, err);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (label_to_str(label, &hex, M_INTERNAL, DEF_NAMES) != 0) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica perror("label_to_str");
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica exit(1);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) printf("%s\n", hex);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica m_label_free(label);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica free(hex);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica } else {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (str_to_label(ascii, &label, MAC_LABEL, L_NO_CORRECTION,
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica &err) == -1) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica label_error(ascii, err);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica if (label_to_str(label, &hex, M_INTERNAL, DEF_NAMES) != 0) {
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica perror("label_to_str");
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica exit(1);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica (void) printf("%s\n", hex);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica m_label_free(label);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica free(hex);
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica }
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica return (0); /* really exit(0); */
f875b4ebb1dd9fdbeb043557cab38ab3bf7f6e01rica}