upstream/mercurial-mirror Files · contrib/fuzz/dirstate.cc

windows: simply rely on the PATH adjustment to find python.exe in tests...

windows: simply rely on the PATH adjustment to find python.exe in tests The shell script under a `.exe` name confused Windows outside MSYS and give us the following error: […]/python.exe is not compatible with the version of Windows you're running. Check your computer's system information and then contact the software publisher. This is necessary to get the wheel variant of the test run to work properly.

Augie Fackler - - Load All Authors

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             dirstate.cc
        
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        Augie Fackler
    
fuzz: new fuzzer for dirstate parser...

              r41051
            
      #include <Python.h>

      #include <assert.h>

      #include <stdlib.h>

      #include <unistd.h>

      #include <string>

      #include "pyutil.h"

      extern "C" {

        Augie Fackler
    
fuzz: add support for fuzzing under either Python 2 or 3...

              r44311
            
      static PYCODETYPE *code;

        Augie Fackler
    
fuzz: new fuzzer for dirstate parser...

              r41051
            
      extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv)

      {

      	contrib::initpy(*argv[0]);

        Augie Fackler
    
fuzz: add support for fuzzing under either Python 2 or 3...

              r44311
            
      	code = (PYCODETYPE *)Py_CompileString(R"py(

        Augie Fackler
    
fuzz: new fuzzer for dirstate parser...

              r41051
            
      try:

          dmap = {}

          copymap = {}

        Augie Fackler
    
fuzz: add support for fuzzing under either Python 2 or 3...

              r44311
            
          p = parsers.parse_dirstate(dmap, copymap, data)

        Augie Fackler
    
fuzz: new fuzzer for dirstate parser...

              r41051
            
      except Exception as e:

          pass

          # uncomment this print if you're editing this Python code

          # to debug failures.

          # print e

      )py",

        Augie Fackler
    
fuzz: add support for fuzzing under either Python 2 or 3...

              r44311
            
      	                                      "fuzzer", Py_file_input);

        Augie Fackler
    
fuzz: new fuzzer for dirstate parser...

              r41051
            
      	return 0;

      }

      int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)

      {

      	PyObject *text =

      	    PyBytes_FromStringAndSize((const char *)Data, (Py_ssize_t)Size);

      	PyObject *locals = PyDict_New();

      	PyDict_SetItemString(locals, "data", text);

      	PyObject *res = PyEval_EvalCode(code, contrib::pyglobals(), locals);

      	if (!res) {

      		PyErr_Print();

      	}

      	Py_XDECREF(res);

      	Py_DECREF(locals);

      	Py_DECREF(text);

      	return 0; // Non-zero return values are reserved for future use.

      }

      }

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Augie Fackler fuzz: new fuzzer for dirstate parser...	r41051	#include <Python.h>
		#include <assert.h>
		#include <stdlib.h>
		#include <unistd.h>

		#include <string>

		#include "pyutil.h"

		extern "C" {

Augie Fackler fuzz: add support for fuzzing under either Python 2 or 3...	r44311	static PYCODETYPE *code;
Augie Fackler fuzz: new fuzzer for dirstate parser...	r41051
		extern "C" int LLVMFuzzerInitialize(int argc, char **argv)
		{
		contrib::initpy(*argv[0]);
Augie Fackler fuzz: add support for fuzzing under either Python 2 or 3...	r44311	code = (PYCODETYPE *)Py_CompileString(R"py(
Augie Fackler fuzz: new fuzzer for dirstate parser...	r41051	try:
		dmap = {}
		copymap = {}
Augie Fackler fuzz: add support for fuzzing under either Python 2 or 3...	r44311	p = parsers.parse_dirstate(dmap, copymap, data)
Augie Fackler fuzz: new fuzzer for dirstate parser...	r41051	except Exception as e:
		pass
		# uncomment this print if you're editing this Python code
		# to debug failures.
		# print e
		)py",
Augie Fackler fuzz: add support for fuzzing under either Python 2 or 3...	r44311	"fuzzer", Py_file_input);
Augie Fackler fuzz: new fuzzer for dirstate parser...	r41051	return 0;
		}

		int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
		{
		PyObject *text =
		PyBytes_FromStringAndSize((const char *)Data, (Py_ssize_t)Size);
		PyObject *locals = PyDict_New();
		PyDict_SetItemString(locals, "data", text);
		PyObject *res = PyEval_EvalCode(code, contrib::pyglobals(), locals);
		if (!res) {
		PyErr_Print();
		}
		Py_XDECREF(res);
		Py_DECREF(locals);
		Py_DECREF(text);
		return 0; // Non-zero return values are reserved for future use.
		}
		}