diff options
| author | Edznux <edznux@gmail.com> | 2020-10-08 20:48:46 +0200 |
|---|---|---|
| committer | Edznux <edznux@gmail.com> | 2020-10-08 20:48:46 +0200 |
| commit | 0220a8ff6670da2b9fd8cb883528d2a86f683c74 (patch) | |
| tree | fda0a5acb219feabafee1d33c5cfb891ec192bff /src | |
| parent | deab5a1532777df16aaf83bda2dc6cf757a8b49e (diff) | |
| download | afl++-0220a8ff6670da2b9fd8cb883528d2a86f683c74.tar.gz | |
Add env var toggle for StatsD
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-fuzz-state.c | 7 | ||||
| -rw-r--r-- | src/afl-fuzz-stats.c | 15 | ||||
| -rw-r--r-- | src/afl-fuzz.c | 8 |
3 files changed, 18 insertions, 12 deletions
diff --git a/src/afl-fuzz-state.c b/src/afl-fuzz-state.c index 77b30b5b..a7c7aff9 100644 --- a/src/afl-fuzz-state.c +++ b/src/afl-fuzz-state.c @@ -316,6 +316,13 @@ void read_afl_environment(afl_state_t *afl, char **envp) { afl->afl_env.afl_cal_fast = get_afl_env(afl_environment_variables[i]) ? 1 : 0; + } else if (!strncmp(env, "AFL_STATSD", + + afl_environment_variable_len)) { + + afl->afl_env.afl_statsd = + get_afl_env(afl_environment_variables[i]) ? 1 : 0; + } else if (!strncmp(env, "AFL_TMPDIR", afl_environment_variable_len)) { diff --git a/src/afl-fuzz-stats.c b/src/afl-fuzz-stats.c index 942670b4..0d6c6a66 100644 --- a/src/afl-fuzz-stats.c +++ b/src/afl-fuzz-stats.c @@ -423,16 +423,17 @@ void show_stats(afl_state_t *afl) { } -#ifdef USE_STATSD - if (cur_ms - afl->statsd_last_send_ms > STATSD_UPDATE_SEC * 1000) { + if (unlikely(afl->afl_env.afl_statsd == 1)) { - /* reset counter, even if send failed. */ - afl->statsd_last_send_ms = cur_ms; - if (statsd_send_metric(afl)) { WARNF("coundln't send statsd metric."); } + if (cur_ms - afl->statsd_last_send_ms > STATSD_UPDATE_SEC * 1000) { - } + /* reset counter, even if send failed. */ + afl->statsd_last_send_ms = cur_ms; + if (statsd_send_metric(afl)) { WARNF("coundln't send statsd metric."); } -#endif + } + + } /* Every now and then, write plot data. */ diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index c26e53b9..2c2f0ba5 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -194,7 +194,8 @@ static void usage(u8 *argv0, int more_help) { "AFL_SKIP_BIN_CHECK: skip the check, if the target is an executable\n" "AFL_SKIP_CPUFREQ: do not warn about variable cpu clocking\n" "AFL_SKIP_CRASHES: during initial dry run do not terminate for crashing inputs\n" - "AFL_STATSD_HOST: change default statsd host. (default 127.0.0.1)" + "AFL_STATSD: enables StatsD metrics collection" + "AFL_STATSD_HOST: change default statsd host (default 127.0.0.1)" "AFL_STATSD_PORT: change default statsd port (default: 8125)" "AFL_STATSD_TAGS_FLAVOR: change default statsd tags format (default will disable tags)." " Supported formats are: 'dogstatsd', 'librato', 'signalfx' and 'influxdb'" @@ -893,10 +894,7 @@ int main(int argc, char **argv_orig, char **envp) { } - #ifdef USE_STATSD - statsd_setup_format(afl); - - #endif + if (unlikely(afl->afl_env.afl_statsd == 1)) { statsd_setup_format(afl); } if (strchr(argv[optind], '/') == NULL && !afl->unicorn_mode) { |