int
main(int argc, const char *argv[])
{
stat_vector_t stat_vector;
ISO9660::IFS *p_iso = new ISO9660::IFS;
char const *psz_fname;
const char *psz_path="/";
if (argc > 1)
psz_fname = argv[1];
else
psz_fname = ISO9660_IMAGE;
if (!p_iso->open(psz_fname)) {
fprintf(stderr, "Sorry, couldn't open %s as an ISO-9660 image\n",
psz_fname);
return 1;
}
/* Show basic CD info from the Primary Volume Descriptor. */
{
char *psz_str = NULL;
print_vd_info("Application", get_application_id);
print_vd_info("Preparer ", get_preparer_id);
print_vd_info("Publisher ", get_publisher_id);
print_vd_info("System ", get_system_id);
print_vd_info("Volume ", get_volume_id);
print_vd_info("Volume Set ", get_volumeset_id);
}
if (p_iso->readdir (psz_path, stat_vector))
{
/* Iterate over the list of files. */
stat_vector_iterator_t i;
for(i=stat_vector.begin(); i != stat_vector.end(); ++i)
{
char filename[4096];
ISO9660::Stat *p_s = *i;
iso9660_name_translate(p_s->p_stat->filename, filename);
printf ("%s [LSN %6d] %8u %s%s\n",
2 == p_s->p_stat->type ? "d" : "-",
p_s->p_stat->lsn, p_s->p_stat->size, psz_path, filename);
delete(p_s);
}
stat_vector.clear();
}
delete(p_iso);
return 0;
}
int main(int argc, char** argv)
{
iso9660_t* p_iso = NULL;
udf_t* p_udf = NULL;
udf_dirent_t* p_udf_root;
char *psz_str = NULL;
char vol_id[UDF_VOLID_SIZE] = "";
char volset_id[UDF_VOLSET_ID_SIZE+1] = "";
int r = 0;
cdio_log_set_handler (log_handler);
if (argc < 3) {
fprintf(stderr, "Usage: extract <iso_image> <extraction_dir>\n");
return 1;
}
/* Warn if LFS doesn't appear to be enabled */
if (sizeof(off_t) < 8) {
fprintf(stderr, "INFO: Large File Support not detected (required for files >2GB)\n");
}
psz_extract_dir = argv[2];
if (_mkdir(psz_extract_dir) == 0) {
printf("-- Creating directory: %s\n", psz_extract_dir);
} else if (errno != EEXIST) {
fprintf(stderr, "Unable to create extraction directory %s\n", psz_extract_dir);
return 1;
}
/* First try to open as UDF - fallback to ISO if it failed */
p_udf = udf_open(argv[1]);
if (p_udf == NULL)
goto try_iso;
p_udf_root = udf_get_root(p_udf, true, 0);
if (p_udf_root == NULL) {
fprintf(stderr, "Couldn't locate UDF root directory\n");
goto out;
}
vol_id[0] = 0; volset_id[0] = 0;
/* Show basic UDF Volume info */
if (udf_get_volume_id(p_udf, vol_id, sizeof(vol_id)) > 0)
printf("-- Volume id: %s\n", vol_id);
if (udf_get_volume_id(p_udf, volset_id, sizeof(volset_id)) >0 ) {
volset_id[UDF_VOLSET_ID_SIZE]='\0';
printf("-- Volume set id: %s\n", volset_id);
}
printf("-- Partition number: %d\n", udf_get_part_number(p_udf));
/* Recursively extract files */
r = udf_extract_files(p_udf, p_udf_root, "");
goto out;
try_iso:
p_iso = iso9660_open_ext(argv[1], ISO_EXTENSION_ALL);
if (p_iso == NULL) {
fprintf(stderr, "Unable to open image '%s'.\n", argv[1]);
r = 1;
goto out;
}
i_joliet_level = iso9660_ifs_get_joliet_level(p_iso);
/* Show basic ISO9660 info from the Primary Volume Descriptor. */
print_vd_info("Application", iso9660_ifs_get_application_id);
print_vd_info("Preparer ", iso9660_ifs_get_preparer_id);
print_vd_info("Publisher ", iso9660_ifs_get_publisher_id);
print_vd_info("System ", iso9660_ifs_get_system_id);
print_vd_info("Volume ", iso9660_ifs_get_volume_id);
print_vd_info("Volume Set ", iso9660_ifs_get_volumeset_id);
r = iso_extract_files(p_iso, "");
out:
if (p_iso != NULL)
iso9660_close(p_iso);
if (p_udf != NULL)
udf_close(p_udf);
return r;
}
