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62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/*
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* dos2unix for BusyBox
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*
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* dos2unix '\n' convertor 0.5.0
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* based on Unix2Dos 0.9.0 by Peter Hanecak (made 19.2.1997)
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* Copyright 1997,.. by Peter Hanecak <hanecak@megaloman.sk>.
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* All rights reserved.
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*
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* dos2unix filters reading input from stdin and writing output to stdout.
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* Without arguments it reverts the format (e.i. if source is in UNIX format,
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* output is in DOS format and vice versa).
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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
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* See the COPYING file for license information.
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*/
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#include <getopt.h>
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#include "busybox.h"
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int dos2unix_main(int argc, char *argv[]) {
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int ConvType = CT_AUTO;
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int o;
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// process parameters
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while ((o = getopt(argc, argv, "du")) != EOF) {
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switch (o) {
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case 'd':
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ConvType = CT_UNIX2DOS;
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break;
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case 'u':
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ConvType = CT_DOS2UNIX;
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break;
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default:
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show_usage();
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}
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}
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if (optind < argc) {
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while(optind < argc)
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if ((o = convert(argv[optind++], ConvType)) < 0)
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break;
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}
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else
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o = convert(NULL, ConvType);
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return o;
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}
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