diff options
Diffstat (limited to 'src/afl-fuzz-stats.c')
| -rw-r--r-- | src/afl-fuzz-stats.c | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/src/afl-fuzz-stats.c b/src/afl-fuzz-stats.c index d4b27625..c89820d8 100644 --- a/src/afl-fuzz-stats.c +++ b/src/afl-fuzz-stats.c @@ -192,20 +192,22 @@ static void check_term_size(afl_state_t *afl) { void show_stats(afl_state_t *afl) { - double t_byte_ratio, stab_ratio; + double t_byte_ratio, stab_ratio; u64 cur_ms; u32 t_bytes, t_bits; u32 banner_len, banner_pad; u8 tmp[256]; - u8 time_tmp[64]; + u8 time_tmp[64]; cur_ms = get_cur_time(); /* If not enough time has passed since last UI update, bail out. */ - if (cur_ms - afl->stats_last_ms < 1000 / UI_TARGET_HZ && !afl->force_ui_update) return; + if (cur_ms - afl->stats_last_ms < 1000 / UI_TARGET_HZ && + !afl->force_ui_update) + return; /* Check if we're past the 10 minute mark. */ @@ -215,18 +217,22 @@ void show_stats(afl_state_t *afl) { if (!afl->stats_last_execs) { - afl->stats_avg_exec = ((double)afl->total_execs) * 1000 / (cur_ms - afl->start_time); + afl->stats_avg_exec = + ((double)afl->total_execs) * 1000 / (cur_ms - afl->start_time); } else { - double cur_avg = ((double)(afl->total_execs - afl->stats_last_execs)) * 1000 / (cur_ms - afl->stats_last_ms); + double cur_avg = ((double)(afl->total_execs - afl->stats_last_execs)) * + 1000 / (cur_ms - afl->stats_last_ms); /* If there is a dramatic (5x+) jump in speed, reset the indicator more quickly. */ - if (cur_avg * 5 < afl->stats_avg_exec || cur_avg / 5 > afl->stats_avg_exec) afl->stats_avg_exec = cur_avg; + if (cur_avg * 5 < afl->stats_avg_exec || cur_avg / 5 > afl->stats_avg_exec) + afl->stats_avg_exec = cur_avg; - afl->stats_avg_exec = afl->stats_avg_exec * (1.0 - 1.0 / AVG_SMOOTHING) + cur_avg * (1.0 / AVG_SMOOTHING); + afl->stats_avg_exec = afl->stats_avg_exec * (1.0 - 1.0 / AVG_SMOOTHING) + + cur_avg * (1.0 / AVG_SMOOTHING); } @@ -348,9 +354,9 @@ void show_stats(afl_state_t *afl) { /* Lord, forgive me this. */ - SAYF(SET_G1 bSTG bLT bH bSTOP cCYA + SAYF(SET_G1 bSTG bLT bH bSTOP cCYA " process timing " bSTG bH30 bH5 bH bHB bH bSTOP cCYA - " overall results " bSTG bH2 bH2 bRT "\n"); + " overall results " bSTG bH2 bH2 bRT "\n"); if (afl->dumb_mode) { @@ -383,7 +389,8 @@ void show_stats(afl_state_t *afl) { DTD(time_tmp, sizeof(time_tmp), cur_ms, afl->start_time); SAYF(bV bSTOP " run time : " cRST "%-33s " bSTG bV bSTOP - " cycles done : %s%-5s " bSTG bV "\n", time_tmp, tmp, DI(afl->queue_cycle - 1)); + " cycles done : %s%-5s " bSTG bV "\n", + time_tmp, tmp, DI(afl->queue_cycle - 1)); /* We want to warn people about not seeing new paths after a full cycle, except when resuming fuzzing or running in non-instrumented mode. */ @@ -420,18 +427,20 @@ void show_stats(afl_state_t *afl) { DTD(time_tmp, sizeof(time_tmp), cur_ms, afl->last_crash_time); SAYF(bV bSTOP " last uniq crash : " cRST "%-33s " bSTG bV bSTOP - " uniq crashes : %s%-6s" bSTG bV "\n", time_tmp, afl->unique_crashes ? cLRD : cRST, tmp); + " uniq crashes : %s%-6s" bSTG bV "\n", + time_tmp, afl->unique_crashes ? cLRD : cRST, tmp); sprintf(tmp, "%s%s", DI(afl->unique_hangs), (afl->unique_hangs >= KEEP_UNIQUE_HANG) ? "+" : ""); DTD(time_tmp, sizeof(time_tmp), cur_ms, afl->last_hang_time); SAYF(bV bSTOP " last uniq hang : " cRST "%-33s " bSTG bV bSTOP - " uniq hangs : " cRST "%-6s" bSTG bV "\n", time_tmp, tmp); + " uniq hangs : " cRST "%-6s" bSTG bV "\n", + time_tmp, tmp); - SAYF(bVR bH bSTOP cCYA + SAYF(bVR bH bSTOP cCYA " cycle progress " bSTG bH10 bH5 bH2 bH2 bHB bH bSTOP cCYA - " map coverage " bSTG bH bHT bH20 bH2 bVL "\n"); + " map coverage " bSTG bH bHT bH20 bH2 bVL "\n"); /* This gets funny because we want to print several variable-length variables together, but then cram them into a fixed-width field - so we need to @@ -460,9 +469,9 @@ void show_stats(afl_state_t *afl) { SAYF(bSTOP " count coverage : " cRST "%-21s" bSTG bV "\n", tmp); - SAYF(bVR bH bSTOP cCYA + SAYF(bVR bH bSTOP cCYA " stage progress " bSTG bH10 bH5 bH2 bH2 bX bH bSTOP cCYA - " findings in depth " bSTG bH10 bH5 bH2 bH2 bVL "\n"); + " findings in depth " bSTG bH10 bH5 bH2 bH2 bVL "\n"); sprintf(tmp, "%s (%0.02f%%)", DI(afl->queued_favored), ((double)afl->queued_favored) * 100 / afl->queued_paths); @@ -526,13 +535,14 @@ void show_stats(afl_state_t *afl) { } sprintf(tmp, "%s (%s%s unique)", DI(afl->total_tmouts), - DI(afl->unique_tmouts), (afl->unique_hangs >= KEEP_UNIQUE_HANG) ? "+" : ""); + DI(afl->unique_tmouts), + (afl->unique_hangs >= KEEP_UNIQUE_HANG) ? "+" : ""); SAYF(bSTG bV bSTOP " total tmouts : " cRST "%-22s" bSTG bV "\n", tmp); /* Aaaalmost there... hold on! */ - SAYF(bVR bH cCYA bSTOP + SAYF(bVR bH cCYA bSTOP " fuzzing strategy yields " bSTG bH10 bHT bH10 bH5 bHB bH bSTOP cCYA " path geometry " bSTG bH5 bH2 bVL "\n"); |