diff options
Diffstat (limited to 'src/afl-fuzz-stats.c')
| -rw-r--r-- | src/afl-fuzz-stats.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/afl-fuzz-stats.c b/src/afl-fuzz-stats.c index 61956dc3..ac9ad4db 100644 --- a/src/afl-fuzz-stats.c +++ b/src/afl-fuzz-stats.c @@ -365,6 +365,36 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg, } +void write_queue_stats(afl_state_t *afl) { + + FILE *f; + u8 *fn = alloc_printf("%s/queue_data", afl->out_dir); + if ((f = fopen(fn, "w")) != NULL) { + + u32 id; + fprintf(f, + "# filename, length, exec_us, selected, skipped, mutations, finds, " + "crashes, timeouts, bitmap_size, perf_score, weight, colorized, " + "favored, disabled\n"); + for (id = 0; id < afl->queued_items; ++id) { + + struct queue_entry *q = afl->queue_buf[id]; + fprintf(f, "\"%s\",%u,%llu,%u,%u,%llu,%u,%u,%u,%u,%.3f,%.3f,%u,%u,%u\n", + q->fname, q->len, q->exec_us, q->stats_selected, q->stats_skipped, + q->stats_mutated, q->stats_finds, q->stats_crashes, + q->stats_tmouts, q->bitmap_size, q->perf_score, q->weight, + q->colorized, q->favored, q->disabled); + + } + + fclose(f); + + } + + ck_free(fn); + +} + /* Update the plot file if there is a reason to. */ void maybe_update_plot_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg, @@ -613,6 +643,16 @@ void show_stats_normal(afl_state_t *afl) { } + /* Every now and then, write queue data. */ + + if (unlikely(afl->force_ui_update || + cur_ms - afl->stats_last_queue_ms > QUEUE_UPDATE_SEC * 1000)) { + + afl->stats_last_queue_ms = cur_ms; + write_queue_stats(afl); + + } + /* Honor AFL_EXIT_WHEN_DONE and AFL_BENCH_UNTIL_CRASH. */ if (unlikely(!afl->non_instrumented_mode && afl->cycles_wo_finds > 100 && @@ -1399,6 +1439,16 @@ void show_stats_pizza(afl_state_t *afl) { } + /* Every now and then, write queue data. */ + + if (unlikely(afl->force_ui_update || + cur_ms - afl->stats_last_queue_ms > QUEUE_UPDATE_SEC * 1000)) { + + afl->stats_last_queue_ms = cur_ms; + write_queue_stats(afl); + + } + /* Honor AFL_EXIT_WHEN_DONE and AFL_BENCH_UNTIL_CRASH. */ if (unlikely(!afl->non_instrumented_mode && afl->cycles_wo_finds > 100 && |