diff options
Diffstat (limited to 'src/afl-fuzz.c')
| -rw-r--r-- | src/afl-fuzz.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index aaf615e9..8625c37c 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -187,7 +187,6 @@ static void usage(afl_state_t *afl, u8 *argv0, int more_help) { "AFL_NO_SNAPSHOT: do not use the snapshot feature (if the snapshot lkm is loaded)\n" "AFL_NO_UI: switch status screen off\n" "AFL_PATH: path to AFL support binaries\n" - "AFL_POST_LIBRARY: postprocess generated test cases before use as target input\n" "AFL_PYTHON_MODULE: mutate and trim inputs with the specified Python module\n" "AFL_QUIET: suppress forkserver status messages\n" "AFL_PRELOAD: LD_PRELOAD / DYLD_INSERT_LIBRARIES settings for target\n" @@ -390,7 +389,7 @@ int main(int argc, char **argv_orig, char **envp) { } - afl->force_deterministic = 1; + afl->is_master = 1; } @@ -400,6 +399,9 @@ int main(int argc, char **argv_orig, char **envp) { if (afl->sync_id) { FATAL("Multiple -S or -M options not supported"); } afl->sync_id = ck_strdup(optarg); + afl->is_slave = 1; + afl->skip_deterministic = 1; + afl->use_splicing = 1; break; case 'f': /* target file */ @@ -500,12 +502,6 @@ int main(int argc, char **argv_orig, char **envp) { case 'd': /* skip deterministic */ - if (afl->skip_deterministic) { - - FATAL("Multiple -d options not supported"); - - } - afl->skip_deterministic = 1; afl->use_splicing = 1; break; @@ -794,8 +790,7 @@ int main(int argc, char **argv_orig, char **envp) { OKF("afl-tmin fork server patch from github.com/nccgroup/TriforceAFL"); OKF("MOpt Mutator from github.com/puppet-meteor/MOpt-AFL"); - if (afl->sync_id && afl->force_deterministic && - afl->afl_env.afl_custom_mutator_only) { + if (afl->sync_id && afl->is_master && afl->afl_env.afl_custom_mutator_only) { WARNF( "Using -M master with the AFL_CUSTOM_MUTATOR_ONLY mutator options will " @@ -853,7 +848,7 @@ int main(int argc, char **argv_orig, char **envp) { } -#if defined(__SANITIZE_ADDRESS__) + #if defined(__SANITIZE_ADDRESS__) if (afl->fsrv.mem_limit) { WARNF("in the ASAN build we disable all memory limits"); @@ -861,7 +856,7 @@ int main(int argc, char **argv_orig, char **envp) { } -#endif + #endif setup_signal_handlers(); check_asan_opts(); @@ -1054,9 +1049,9 @@ int main(int argc, char **argv_orig, char **envp) { get_core_count(afl); -#ifdef HAVE_AFFINITY + #ifdef HAVE_AFFINITY bind_to_free_cpu(afl); -#endif /* HAVE_AFFINITY */ + #endif /* HAVE_AFFINITY */ check_crash_handling(); check_cpu_governor(afl); @@ -1064,8 +1059,6 @@ int main(int argc, char **argv_orig, char **envp) { afl->fsrv.trace_bits = afl_shm_init(&afl->shm, afl->fsrv.map_size, afl->dumb_mode); - setup_post(afl); - if (!afl->in_bitmap) { memset(afl->virgin_bits, 255, afl->fsrv.map_size); } memset(afl->virgin_tmout, 255, afl->fsrv.map_size); memset(afl->virgin_crash, 255, afl->fsrv.map_size); @@ -1352,12 +1345,12 @@ stop_fuzzing: } -#ifdef PROFILING + #ifdef PROFILING SAYF(cYEL "[!] " cRST "Profiling information: %llu ms total work, %llu ns/run\n", time_spent_working / 1000000, time_spent_working / afl->fsrv.total_execs); -#endif + #endif fclose(afl->fsrv.plot_file); destroy_queue(afl); |