hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
#define PY_SSIZE_T_CLEAN
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#include <Python.h>
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#include <stdlib.h>
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#include <inttypes.h>
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
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static PyObject* _fuzz_run(PyObject* self, PyObject* args) {
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const char* buf;
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Py_ssize_t size;
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if (!PyArg_ParseTuple(args, "s#", &buf, &size)) {
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return NULL;
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}
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int rv = LLVMFuzzerTestOneInput((const uint8_t*)buf, size);
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if (PyErr_Occurred()) {
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return NULL;
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}
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if (rv != 0) {
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// Nonzero return codes are reserved for future use.
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PyErr_Format(
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PyExc_RuntimeError, "Nonzero return code from fuzzer: %d", rv);
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return NULL;
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}
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Py_RETURN_NONE;
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}
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static PyMethodDef module_methods[] = {
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{"run", (PyCFunction)_fuzz_run, METH_VARARGS, ""},
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{NULL},
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};
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static struct PyModuleDef _fuzzmodule = {
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PyModuleDef_HEAD_INIT,
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"_fuzz",
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NULL,
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0,
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module_methods,
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NULL,
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NULL,
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NULL,
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NULL
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};
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PyMODINIT_FUNC
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PyInit__xxtestfuzz(void)
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{
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return PyModule_Create(&_fuzzmodule);
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}
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