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/*
Little test program for libisoburn.
It grows an iso filesystem on a disc.
Copyright 2007 Vreixo Formoso Lopes <metalpain2002@yahoo.es>
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <getopt.h>
#include <err.h>
#include <libisofs/libisofs.h>
#include <libburn/libburn.h>
#include "../src/libisoburn.h"
const char * const optstring = "JRh";
extern char *optarg;
extern int optind;
static
void usage()
{
printf("test [OPTIONS] DRIVE DIRECTORY\n");
}
static
void help()
{
printf(
"Options:\n"
" -J Add Joliet support\n"
" -R Add Rock Ridge support\n"
" -h Print this message\n"
);
}
int main(int argc, char **argv)
{
struct burn_drive_info *drives;
struct iso_volset *volset;
struct burn_drive *drive;
struct iso_tree_node_dir *root;
struct burn_disc *disc;
enum burn_disc_status state;
struct isoburn_read_opts ropts;
int c;
struct iso_tree_radd_dir_behavior behav = {0,0,0};
int flags=0;
int ret=0;
while ((c = getopt(argc, argv, optstring)) != -1) {
switch(c) {
case 'h':
usage();
help();
exit(0);
break;
case 'J':
flags |= ECMA119_JOLIET;
break;
case 'R':
flags |= ECMA119_ROCKRIDGE;
break;
case '?':
usage();
exit(1);
break;
}
}
if (argc < optind + 1) {
printf("Please supply device name\n");
usage();
return 1;
}
if (argc < optind + 2) {
printf("Please supply directory to add to disc\n");
usage();
return 1;
}
if (!isoburn_initialize()) {
err(1, "Can't init libisoburn");
}
// TODO change this. maybe we can add wrapp in libisoburn
iso_msgs_set_severities("NEVER", "DEBUG", "libisofs : ");
burn_msgs_set_severities("NEVER", "DEBUG", "libburn : ");
printf("Growing drive %s\n", argv[optind]);
if (isoburn_drive_scan_and_grab(&drives, argv[optind], 0) <= 0) {
err(1, "Can't open device. Are you sure it is a valid drive?\n");
}
drive = drives[0].drive;
/* check for invalid state */
state = isoburn_disc_get_status(drive);
if (state != BURN_DISC_BLANK && state != BURN_DISC_APPENDABLE) {
printf("Unsuitable disc status");
goto exit_cleanup;
}
/* fill read opts */
ropts.norock = 0;
ropts.nojoliet = 0;
ropts.preferjoliet = 0;
ropts.uid = 0;
ropts.gid = 0;
ropts.mode = 0555;
if (isoburn_read_volset(drive, &ropts, &volset) <= 0) {
printf("Can't read volset\n");
goto exit_cleanup;
}
printf("Volset read\n");
fflush(stdout);
if (!volset) {
// TODO this piece of code should be inside libisoburn
struct iso_volume *volume;
root = iso_tree_new_root();
volume = iso_volume_new_with_root("NEW DISC", "", "LIBISOBURN", root);
volset = iso_volset_new( volume, "VOLSETID" );
}
root = iso_volume_get_root(iso_volset_get_volume(volset, 0));
/* add a new dir */
iso_tree_radd_dir(root, argv[optind+1], &behav);
if (isoburn_prepare_disc(drive, &disc) <= 0) {
printf("Can't prepare disc");
goto volset_cleanup;
}
/* a. write the new image */
printf("Adding new data...\n");
{
struct burn_write_opts *burn_options;
struct burn_progress progress;
char reasons[BURN_REASONS_LEN];
burn_options = burn_write_opts_new(drive);
burn_drive_set_speed(drive, 0, 0);
burn_write_opts_set_underrun_proof(burn_options, 1);
if (burn_write_opts_auto_write_type(burn_options, disc,
reasons, 0) == BURN_WRITE_NONE) {
printf("Failed to find a suitable write mode:\n%s\n", reasons);
ret = 1;
goto volset_cleanup;
}
/* ok, write the new track */
isoburn_disc_write(burn_options, disc);
burn_write_opts_free(burn_options);
while (burn_drive_get_status(drive, NULL) == BURN_DRIVE_SPAWNING)
usleep(1002);
while (burn_drive_get_status(drive, &progress) != BURN_DRIVE_IDLE) {
printf("Writing: sector %d of %d\n", progress.sector, progress.sectors);
sleep(1);
}
}
/* b. write the new vol desc */
printf("Writing the new vol desc...\n");
if (isoburn_activate_session(drive) <= 0) {
printf("Ups, new vol desc write failed\n");
}
volset_cleanup:;
iso_volset_free(volset);
exit_cleanup:;
isoburn_drive_release(drive, 0);
isoburn_finish();
exit(ret);
}