/*
Copyright (C) 2013
Rocky Bernstein <rocky@gnu.org>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* Simple program to show using libiso9660 how to see if a file
has Rock-Ridge Extensions
*/
/* Set up an ISO-9660 image to test on which is in the libcdio
distribution. */
#define ISO9660_IMAGE_PATH "../"
#define ISO9660_IMAGE ISO9660_IMAGE_PATH "test/data/copying-rr.iso"
#ifdef HAVE_CONFIG_H
#include "config.h"
#define __CDIO_CONFIG_H__ 1
#endif
#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <cdio/cdio.h>
#include <cdio/iso9660.h>
int
main(int argc, const char *argv[])
{
char const *psz_fname;
iso9660_t *p_iso;
if (argc > 1)
psz_fname = argv[1];
else
psz_fname = ISO9660_IMAGE;
p_iso = iso9660_open (psz_fname);
if (NULL == p_iso) {
fprintf(stderr, "Sorry, couldn't open %s as an ISO-9660 image\n",
psz_fname);
return 1;
}
switch (iso9660_have_rr(p_iso, 100)) {
case yep:
printf("-- Have Rock Ridge\n");
break;
case nope:
printf("-- Don't have Rock Ridge\n");
break;
case dunno:
printf("-- Possibly don't have Rock Ridge\n");
break;
}
iso9660_close(p_iso);
return 0;
}