diff options
Diffstat (limited to 'src/afl-fuzz-stats.c')
| -rw-r--r-- | src/afl-fuzz-stats.c | 178 |
1 files changed, 124 insertions, 54 deletions
diff --git a/src/afl-fuzz-stats.c b/src/afl-fuzz-stats.c index b6900506..7e1a3b92 100644 --- a/src/afl-fuzz-stats.c +++ b/src/afl-fuzz-stats.c @@ -133,6 +133,12 @@ void write_setup_file(afl_state_t *afl, u32 argc, char **argv) { } +static bool starts_with(char *key, char *line) { + + return strncmp(key, line, strlen(key)) == 0; + +} + /* load some of the existing stats file when resuming.*/ void load_stats_file(afl_state_t *afl) { @@ -175,58 +181,84 @@ void load_stats_file(afl_state_t *afl) { strcpy(keystring, lstartptr); lptr++; char *nptr; - switch (lineno) { - - case 3: - if (!strcmp(keystring, "run_time ")) - afl->prev_run_time = 1000 * strtoull(lptr, &nptr, 10); - break; - case 5: - if (!strcmp(keystring, "cycles_done ")) - afl->queue_cycle = - strtoull(lptr, &nptr, 10) ? strtoull(lptr, &nptr, 10) + 1 : 0; - break; - case 7: - if (!strcmp(keystring, "execs_done ")) - afl->fsrv.total_execs = strtoull(lptr, &nptr, 10); - break; - case 10: - if (!strcmp(keystring, "corpus_count ")) { - - u32 corpus_count = strtoul(lptr, &nptr, 10); - if (corpus_count != afl->queued_items) { - - WARNF( - "queue/ has been modified -- things might not work, you're " - "on your own!"); - - } - - } - - break; - case 12: - if (!strcmp(keystring, "corpus_found ")) - afl->queued_discovered = strtoul(lptr, &nptr, 10); - break; - case 13: - if (!strcmp(keystring, "corpus_imported ")) - afl->queued_imported = strtoul(lptr, &nptr, 10); - break; - case 14: - if (!strcmp(keystring, "max_depth ")) - afl->max_depth = strtoul(lptr, &nptr, 10); - break; - case 21: - if (!strcmp(keystring, "saved_crashes ")) - afl->saved_crashes = strtoull(lptr, &nptr, 10); - break; - case 22: - if (!strcmp(keystring, "saved_hangs ")) - afl->saved_hangs = strtoull(lptr, &nptr, 10); - break; - default: - break; + if (starts_with("run_time", keystring)) { + + afl->prev_run_time = 1000 * strtoull(lptr, &nptr, 10); + + } + + if (starts_with("cycles_done", keystring)) { + + afl->queue_cycle = + strtoull(lptr, &nptr, 10) ? strtoull(lptr, &nptr, 10) + 1 : 0; + + } + + if (starts_with("calibration_time", keystring)) { + + afl->calibration_time_us = strtoull(lptr, &nptr, 10) * 1000000; + + } + + if (starts_with("sync_time", keystring)) { + + afl->sync_time_us = strtoull(lptr, &nptr, 10) * 1000000; + + } + + if (starts_with("trim_time", keystring)) { + + afl->trim_time_us = strtoull(lptr, &nptr, 10) * 1000000; + + } + + if (starts_with("execs_done", keystring)) { + + afl->fsrv.total_execs = strtoull(lptr, &nptr, 10); + + } + + if (starts_with("corpus_count", keystring)) { + + u32 corpus_count = strtoul(lptr, &nptr, 10); + if (corpus_count != afl->queued_items) { + + WARNF( + "queue/ has been modified -- things might not work, you're " + "on your own!"); + sleep(3); + + } + + } + + if (starts_with("corpus_found", keystring)) { + + afl->queued_discovered = strtoul(lptr, &nptr, 10); + + } + + if (starts_with("corpus_imported", keystring)) { + + afl->queued_imported = strtoul(lptr, &nptr, 10); + + } + + if (starts_with("max_depth", keystring)) { + + afl->max_depth = strtoul(lptr, &nptr, 10); + + } + + if (starts_with("saved_crashes", keystring)) { + + afl->saved_crashes = strtoull(lptr, &nptr, 10); + + } + + if (starts_with("saved_hangs", keystring)) { + + afl->saved_hangs = strtoull(lptr, &nptr, 10); } @@ -300,6 +332,10 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg, "cycles_done : %llu\n" "cycles_wo_finds : %llu\n" "time_wo_finds : %llu\n" + "fuzz_time : %llu\n" + "calibration_time : %llu\n" + "sync_time : %llu\n" + "trim_time : %llu\n" "execs_done : %llu\n" "execs_per_sec : %0.02f\n" "execs_ps_last_min : %0.02f\n" @@ -337,7 +373,7 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg, "\n" "target_mode : %s%s%s%s%s%s%s%s%s%s\n" "command_line : %s\n", - (afl->start_time - afl->prev_run_time) / 1000, cur_time / 1000, + (afl->start_time /*- afl->prev_run_time*/) / 1000, cur_time / 1000, runtime / 1000, (u32)getpid(), afl->queue_cycle ? (afl->queue_cycle - 1) : 0, afl->cycles_wo_finds, afl->longest_find_time > cur_time - afl->last_find_time @@ -345,7 +381,13 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg, : ((afl->start_time == 0 || afl->last_find_time == 0) ? 0 : (cur_time - afl->last_find_time) / 1000), - afl->fsrv.total_execs, afl->fsrv.total_execs / ((double)(runtime) / 1000), + (runtime - + (afl->calibration_time_us + afl->sync_time_us + afl->trim_time_us) / + 1000) / + 1000, + afl->calibration_time_us / 1000000, afl->sync_time_us / 1000000, + afl->trim_time_us / 1000000, afl->fsrv.total_execs, + afl->fsrv.total_execs / ((double)(runtime) / 1000), afl->last_avg_execs_saved, afl->queued_items, afl->queued_favored, afl->queued_discovered, afl->queued_imported, afl->queued_variable, afl->max_depth, afl->current_entry, afl->pending_favored, @@ -876,6 +918,10 @@ void show_stats_normal(afl_state_t *afl) { #endif + if (banner_pad) + for (u32 i = 0; i < banner_pad; ++i) + strcat(banner, " "); + } SAYF("\n%s\n", banner); @@ -2435,3 +2481,27 @@ void show_init_stats(afl_state_t *afl) { } +void update_calibration_time(afl_state_t *afl, u64 *time) { + + u64 cur = get_cur_time_us(); + afl->calibration_time_us += cur - *time; + *time = cur; + +} + +void update_trim_time(afl_state_t *afl, u64 *time) { + + u64 cur = get_cur_time_us(); + afl->trim_time_us += cur - *time; + *time = cur; + +} + +void update_sync_time(afl_state_t *afl, u64 *time) { + + u64 cur = get_cur_time_us(); + afl->sync_time_us += cur - *time; + *time = cur; + +} + |