80 lines
2.0 KiB
C
80 lines
2.0 KiB
C
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/*
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* Copyright (C) 2012 Patrick Plenefisch <phplenefisch@wpi.edu>.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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#include <stdio.h>
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#include <getopt.h>
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#include <ipxe/command.h>
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#include <ipxe/parseopt.h>
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#include <usr/nslookup.h>
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/** @file
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*
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* nslookup command
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*
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*/
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/** "nslookup" options */
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struct nslookup_options {};
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/** "nslookup" option list */
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static struct option_descriptor nslookup_opts[] = {};
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/** "nslookup" command descriptor */
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static struct command_descriptor nslookup_cmd =
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COMMAND_DESC ( struct nslookup_options, nslookup_opts, 2, 2,
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"<setting> <name>" );
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/**
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* The "nslookup" command
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*
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* @v argc Argument count
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* @v argv Argument list
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* @ret rc Return status code
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*/
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static int nslookup_exec ( int argc, char **argv ) {
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struct nslookup_options opts;
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const char *name;
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const char *setting_name;
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int rc;
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/* Parse options */
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if ( ( rc = parse_options ( argc, argv, &nslookup_cmd, &opts ) ) != 0 )
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return rc;
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/* Parse setting name */
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setting_name = argv[optind];
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/* Parse name to be resolved */
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name = argv[ optind + 1 ];
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/* Look up name */
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if ( ( rc = nslookup ( name, setting_name ) ) != 0 )
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return rc;
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return 0;
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}
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/** The "nslookup" command */
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struct command nslookup_command __command = {
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.name = "nslookup",
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.exec = nslookup_exec,
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};
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