diff options
Diffstat (limited to 'custom_mutators/autotokens/autotokens.cpp')
| -rw-r--r-- | custom_mutators/autotokens/autotokens.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/custom_mutators/autotokens/autotokens.cpp b/custom_mutators/autotokens/autotokens.cpp index 850692a1..d6b269fd 100644 --- a/custom_mutators/autotokens/autotokens.cpp +++ b/custom_mutators/autotokens/autotokens.cpp @@ -35,6 +35,7 @@ static u32 valid_structures; static u32 whitespace_ids; static u32 extras_cnt, a_extras_cnt; static u64 all_spaces, all_tabs, all_lf, all_ws; +static u64 all_structure_items; static unordered_map<string, vector<u32> *> file_mapping; static unordered_map<string, u32> token_to_id; static unordered_map<u32, string> id_to_token; @@ -519,6 +520,7 @@ extern "C" unsigned char afl_custom_queue_get(void *data, file_mapping[fn] = structure; s = structure; ++valid_structures; + all_structure_items += structure->size(); // we are done! DEBUG(stderr, "DONE! We have %lu tokens in the structure\n", @@ -586,6 +588,16 @@ extern "C" my_mutator_t *afl_custom_init(afl_state *afl, unsigned int seed) { extern "C" void afl_custom_deinit(my_mutator_t *data) { + /* we use this to print statistics at exit :-) + needs to be stderr as stdout is filtered */ + + fprintf(stderr, + "\n\nAutotoken mutator statistics:\n" + " Number of all seen tokens: %lu\n" + " Number of input structures: %lu\n" + " Number of all items in structures: %lu\n\n", + current_id - 1, valid_structures, all_structure_items); + free(data); } |