diff options
-rw-r--r-- | include/afl-fuzz.h | 2 | ||||
-rw-r--r-- | src/afl-fuzz-state.c | 13 | ||||
-rw-r--r-- | src/afl-fuzz-statsd.c | 6 |
3 files changed, 16 insertions, 5 deletions
diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h index 75dfc4e5..d79920bd 100644 --- a/include/afl-fuzz.h +++ b/include/afl-fuzz.h @@ -359,7 +359,7 @@ typedef struct afl_env_vars { u8 *afl_tmpdir, *afl_custom_mutator_library, *afl_python_module, *afl_path, *afl_hang_tmout, *afl_forksrv_init_tmout, *afl_skip_crashes, *afl_preload, - *afl_max_det_extras; + *afl_max_det_extras, *afl_statsd_host, *afl_statsd_port; } afl_env_vars_t; diff --git a/src/afl-fuzz-state.c b/src/afl-fuzz-state.c index 4e817843..aefa226d 100644 --- a/src/afl-fuzz-state.c +++ b/src/afl-fuzz-state.c @@ -363,6 +363,19 @@ void read_afl_environment(afl_state_t *afl, char **envp) { afl->afl_env.afl_forksrv_init_tmout = (u8 *)get_afl_env(afl_environment_variables[i]); + } else if (!strncmp(env, "AFL_STATSD_HOST", + + afl_environment_variable_len)) { + + afl->afl_env.afl_statsd_host = + (u8 *)get_afl_env(afl_environment_variables[i]); + } else if (!strncmp(env, "AFL_STATSD_PORT", + + afl_environment_variable_len)) { + + afl->afl_env.afl_statsd_port = + (u8 *)get_afl_env(afl_environment_variables[i]); + } } else { diff --git a/src/afl-fuzz-statsd.c b/src/afl-fuzz-statsd.c index e94f090c..7ae2efca 100644 --- a/src/afl-fuzz-statsd.c +++ b/src/afl-fuzz-statsd.c @@ -60,10 +60,8 @@ int statsd_send_metric(afl_state_t *afl) { u16 port = STATSD_DEFAULT_PORT; char *host = STATSD_DEFAULT_HOST; - char *port_env; - char *host_env; - if ((port_env = getenv("AFL_STATSD_PORT")) != NULL) { port = atoi(port_env); } - if ((host_env = getenv("AFL_STATSD_HOST")) != NULL) { host = host_env; } + if (afl->afl_env.afl_statsd_port) { port = atoi(afl->afl_env.afl_statsd_port); } + if (afl->afl_env.afl_statsd_host) { host = afl->afl_env.afl_statsd_host; } /* statds_sock is a global variable. We set it once in the beginning and reuse the socket. If the sendto later fail, we reset it to 0 to be able to recreate |