From ba8f85b49c38af7bc2a9acdef5dcde2de008d25e Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Sat, 12 Jul 2008 05:00:28 +0000
Subject: Flatten bind9 vendor work area
---
contrib/bind9/lib/isc/commandline.c | 222 ------------------------------------
1 file changed, 222 deletions(-)
delete mode 100644 contrib/bind9/lib/isc/commandline.c
(limited to 'contrib/bind9/lib/isc/commandline.c')
diff --git a/contrib/bind9/lib/isc/commandline.c b/contrib/bind9/lib/isc/commandline.c
deleted file mode 100644
index 679ed6d..0000000
--- a/contrib/bind9/lib/isc/commandline.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * Portions Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (C) 1999-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * Copyright (c) 1987, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: commandline.c,v 1.16.18.2 2005/04/29 00:16:45 marka Exp $ */
-
-/*! \file
- * This file was adapted from the NetBSD project's source tree, RCS ID:
- * NetBSD: getopt.c,v 1.15 1999/09/20 04:39:37 lukem Exp
- *
- * The primary change has been to rename items to the ISC namespace
- * and format in the ISC coding style.
- */
-
-/*
- * \author Principal Authors: Computer Systems Research Group at UC Berkeley
- * \author Principal ISC caretaker: DCL
- */
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include <isc/commandline.h>
-#include <isc/msgs.h>
-#include <isc/string.h>
-#include <isc/util.h>
-
-/*% Index into parent argv vector. */
-LIBISC_EXTERNAL_DATA int isc_commandline_index = 1;
-/*% Character checked for validity. */
-LIBISC_EXTERNAL_DATA int isc_commandline_option;
-/*% Argument associated with option. */
-LIBISC_EXTERNAL_DATA char *isc_commandline_argument;
-/*% For printing error messages. */
-LIBISC_EXTERNAL_DATA char *isc_commandline_progname;
-/*% Print error messages. */
-LIBISC_EXTERNAL_DATA isc_boolean_t isc_commandline_errprint = ISC_TRUE;
-/*% Reset processing. */
-LIBISC_EXTERNAL_DATA isc_boolean_t isc_commandline_reset = ISC_TRUE;
-
-static char endopt = '\0';
-
-#define BADOPT '?'
-#define BADARG ':'
-#define ENDOPT &endopt
-
-/*!
- * getopt --
- * Parse argc/argv argument vector.
- */
-int
-isc_commandline_parse(int argc, char * const *argv, const char *options) {
- static char *place = ENDOPT;
- char *option; /* Index into *options of option. */
-
- REQUIRE(argc >= 0 && argv != NULL && options != NULL);
-
- /*
- * Update scanning pointer, either because a reset was requested or
- * the previous argv was finished.
- */
- if (isc_commandline_reset || *place == '\0') {
- isc_commandline_reset = ISC_FALSE;
-
- if (isc_commandline_progname == NULL)
- isc_commandline_progname = argv[0];
-
- if (isc_commandline_index >= argc ||
- *(place = argv[isc_commandline_index]) != '-') {
- /*
- * Index out of range or points to non-option.
- */
- place = ENDOPT;
- return (-1);
- }
-
- if (place[1] != '\0' && *++place == '-' && place[1] == '\0') {
- /*
- * Found '--' to signal end of options. Advance
- * index to next argv, the first non-option.
- */
- isc_commandline_index++;
- place = ENDOPT;
- return (-1);
- }
- }
-
- isc_commandline_option = *place++;
- option = strchr(options, isc_commandline_option);
-
- /*
- * Ensure valid option has been passed as specified by options string.
- * '-:' is never a valid command line option because it could not
- * distinguish ':' from the argument specifier in the options string.
- */
- if (isc_commandline_option == ':' || option == NULL) {
- if (*place == '\0')
- isc_commandline_index++;
-
- if (isc_commandline_errprint && *options != ':')
- fprintf(stderr, "%s: %s -- %c\n",
- isc_commandline_progname,
- isc_msgcat_get(isc_msgcat,
- ISC_MSGSET_COMMANDLINE,
- ISC_MSG_ILLEGALOPT,
- "illegal option"),
- isc_commandline_option);
-
- return (BADOPT);
- }
-
- if (*++option != ':') {
- /*
- * Option does not take an argument.
- */
- isc_commandline_argument = NULL;
-
- /*
- * Skip to next argv if at the end of the current argv.
- */
- if (*place == '\0')
- ++isc_commandline_index;
-
- } else {
- /*
- * Option needs an argument.
- */
- if (*place != '\0')
- /*
- * Option is in this argv, -D1 style.
- */
- isc_commandline_argument = place;
-
- else if (argc > ++isc_commandline_index)
- /*
- * Option is next argv, -D 1 style.
- */
- isc_commandline_argument = argv[isc_commandline_index];
-
- else {
- /*
- * Argument needed, but no more argv.
- */
- place = ENDOPT;
-
- /*
- * Silent failure with "missing argument" return
- * when ':' starts options string, per historical spec.
- */
- if (*options == ':')
- return (BADARG);
-
- if (isc_commandline_errprint)
- fprintf(stderr, "%s: %s -- %c\n",
- isc_commandline_progname,
- isc_msgcat_get(isc_msgcat,
- ISC_MSGSET_COMMANDLINE,
- ISC_MSG_OPTNEEDARG,
- "option requires "
- "an argument"),
- isc_commandline_option);
-
- return (BADOPT);
- }
-
- place = ENDOPT;
-
- /*
- * Point to argv that follows argument.
- */
- isc_commandline_index++;
- }
-
- return (isc_commandline_option);
-}
--
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