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/*
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Copyright (C) 2013
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Rocky Bernstein <rocky@gnu.org>
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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 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Simple program to show using libiso9660 how to see if a file
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has Rock-Ridge Extensions
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*/
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/* Set up an ISO-9660 image to test on which is in the libcdio
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distribution. */
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#define ISO9660_IMAGE_PATH "../"
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#define ISO9660_IMAGE ISO9660_IMAGE_PATH "test/data/copying-rr.iso"
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#define __CDIO_CONFIG_H__ 1
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#endif
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#ifdef HAVE_STDIO_H
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#include <stdio.h>
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#endif
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifdef HAVE_STRING_H
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#include <string.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#include <cdio/cdio.h>
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#include <cdio/iso9660.h>
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int
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main(int argc, const char *argv[])
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{
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char const *psz_fname;
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iso9660_t *p_iso;
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if (argc > 1)
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psz_fname = argv[1];
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else
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psz_fname = ISO9660_IMAGE;
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p_iso = iso9660_open (psz_fname);
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if (NULL == p_iso) {
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fprintf(stderr, "Sorry, couldn't open %s as an ISO-9660 image\n",
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psz_fname);
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return 1;
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}
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switch (iso9660_have_rr(p_iso, 100)) {
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case yep:
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printf("-- Have Rock Ridge\n");
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break;
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case nope:
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printf("-- Don't have Rock Ridge\n");
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break;
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case dunno:
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printf("-- Possibly don't have Rock Ridge\n");
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break;
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}
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iso9660_close(p_iso);
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return 0;
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}
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