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; }