44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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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#include <limits.h>
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#include <stdlib.h>
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#include "busybox.h"
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int realpath_main(int argc, char **argv)
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{
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char *resolved_path;
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int count;
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if (argc == 1) {
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show_usage();
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}
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resolved_path = malloc(PATH_MAX);
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for (count = 1; count < argc; count++) {
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resolved_path = realpath(argv[count], resolved_path);
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if (resolved_path) {
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puts(resolved_path);
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} else {
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perror_msg("%s", argv[count]);
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}
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}
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free(resolved_path);
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return(EXIT_SUCCESS);
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} |