static void
run_test (void)
{
guestfs_h *g;
size_t i;
printf ("Warming up the libguestfs cache ...\n");
for (i = 0; i < NR_WARMUP_PASSES; ++i) {
g = create_handle ();
add_drive (g);
if (guestfs_launch (g) == -1)
exit (EXIT_FAILURE);
guestfs_close (g);
}
printf ("Running the tests in %d passes ...\n", NR_TEST_PASSES);
for (i = 0; i < NR_TEST_PASSES; ++i) {
g = create_handle ();
set_up_event_handlers (g, i);
start_libvirt_thread (i);
add_drive (g);
if (guestfs_launch (g) == -1)
exit (EXIT_FAILURE);
guestfs_close (g);
stop_libvirt_thread ();
printf (" pass %zu: %zu events collected in %" PRIi64 " ns\n",
i+1, pass_data[i].nr_events, pass_data[i].elapsed_ns);
}
if (verbose)
dump_pass_data ();
printf ("Analyzing the results ...\n");
check_pass_data ();
construct_timeline ();
analyze_timeline ();
if (verbose)
dump_timeline ();
printf ("\n");
g = create_handle ();
test_info (g, NR_TEST_PASSES);
guestfs_close (g);
printf ("\n");
print_analysis ();
printf ("\n");
printf ("Longest activities:\n");
printf ("\n");
print_longest_to_shortest ();
free_pass_data ();
free_final_timeline ();
}
int
main(int argc, const char *argv[])
{
CdIo_t *p_cdio;
cdio_fs_anal_t fs=0;
track_t num_tracks;
track_t first_track_num;
lsn_t start_track; /* first sector of track */
lsn_t data_start =0; /* start of data area */
int first_data = -1; /* # of first data track */
int first_audio = -1; /* # of first audio track */
unsigned int num_data = 0; /* # of data tracks */
unsigned int num_audio = 0; /* # of audio tracks */
unsigned int i;
char *cd_image_name = NULL;
if (argc > 1)
cd_image_name = strdup(argv[1]);
cdio_log_set_handler (log_handler);
p_cdio = cdio_open (cd_image_name, DRIVER_UNKNOWN);
if (NULL == p_cdio) {
printf("-- Problem in trying to find a driver.\n\n");
free(cd_image_name);
return 77;
}
first_track_num = cdio_get_first_track_num(p_cdio);
num_tracks = cdio_get_num_tracks(p_cdio);
/* Count the number of data and audio tracks. */
for (i = first_track_num; i <= num_tracks; i++) {
if (TRACK_FORMAT_AUDIO == cdio_get_track_format(p_cdio, i)) {
num_audio++;
if (-1 == first_audio) first_audio = i;
} else {
num_data++;
if (-1 == first_data) first_data = i;
}
}
/* try to find out what sort of CD we have */
if (0 == num_data) {
printf("-- Audio CD\n");
} else {
/* we have data track(s) */
cdio_iso_analysis_t cdio_iso_analysis;
memset(&cdio_iso_analysis, 0, sizeof(cdio_iso_analysis));
for (i = first_data; i <= num_tracks; i++) {
lsn_t lsn;
track_format_t track_format = cdio_get_track_format(p_cdio, i);
lsn = cdio_get_track_lsn(p_cdio, i);
switch ( track_format ) {
case TRACK_FORMAT_AUDIO:
case TRACK_FORMAT_ERROR:
break;
case TRACK_FORMAT_CDI:
case TRACK_FORMAT_XA:
case TRACK_FORMAT_DATA:
case TRACK_FORMAT_PSX:
;
}
start_track = (i == 1) ? 0 : lsn;
/* save the start of the data area */
if (i == first_data)
data_start = start_track;
/* skip tracks which belong to the current walked session */
if (start_track < data_start + cdio_iso_analysis.isofs_size)
continue;
fs = cdio_guess_cd_type(p_cdio, start_track, i, &cdio_iso_analysis);
print_analysis(cdio_iso_analysis, fs, first_data, num_audio);
if ( !(CDIO_FSTYPE(fs) == CDIO_FS_ISO_9660 ||
CDIO_FSTYPE(fs) == CDIO_FS_ISO_HFS ||
CDIO_FSTYPE(fs) == CDIO_FS_ISO_9660_INTERACTIVE) )
/* no method for non-ISO9660 multisessions */
break;
}
}
free(cd_image_name);
cdio_destroy(p_cdio);
return 0;
}
