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Finish refactoring APIs for the custom mutator and Python module

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- Remove AFL_PYTHON_ONLY (env) and python_only (variable)
- Unify fuzz API of the custom mutator and Python module
- Merge the custom mutator into the old python_stage, which is now renamed to custom_mutator_stage
This commit is contained in:
h1994st
2020-03-03 19:48:13 -05:00
parent 90506479e7
commit df46521658
11 changed files with 115 additions and 232 deletions
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4
src/afl-fuzz-mutators.c
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@ -27,6 +27,7 @@
void setup_custom_mutator(void) {
/* Try mutator library first */
u8* fn = getenv("AFL_CUSTOM_MUTATOR_LIBRARY");
if (fn) {
@ -41,6 +42,7 @@ void setup_custom_mutator(void) {
return;
}
/* Try Python module */
#ifdef USE_PYTHON
u8* module_name = getenv("AFL_PYTHON_MODULE");
@ -286,7 +288,7 @@ void load_custom_mutator_py(const char* module_name) {
/* "afl_custom_fuzz" should not be NULL, but the interface of Python mutator
is quite different from the custom mutator. */
mutator->afl_custom_fuzz = NULL;
mutator->afl_custom_fuzz = fuzz_py;
if (py_functions[PY_FUNC_PRE_SAVE])
mutator->afl_custom_pre_save = pre_save_py;