Beispiel #1
0
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_globals = 0;
    PyFrameObject *py_frame = 0;
    py_code = __pyx_find_code_object(c_line ? c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
    }
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = py_line;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
Beispiel #2
0
static int
_adbobj_trace_trampoline(AdbObject *self, PyFrameObject *frame, int what,
                PyObject *arg)
{
    int result;
#ifdef DEBUG_PRINT
    fprintf(stderr, "_adbobj_trace_trampoline...\n");
#endif
    PyFrame_FastToLocals(frame);
    result = _adbobj_trace_dispatch(self, frame, what, arg);
    PyFrame_LocalsToFast(frame, 1);
    if (result == -1) {
        PyTraceBack_Here(frame);
        PyEval_SetTrace(NULL, NULL);
        Py_XDECREF(frame->f_trace);
        frame->f_trace = NULL;
#ifdef DEBUG_PRINT
        fprintf(stderr, "..._adbobj_trace_trampoline NULL result\n");
#endif
    }
#ifdef DEBUG_PRINT
    fprintf(stderr, "..._adbobj_trace_trampoline %d\n", result);
#endif
    return result;
}
Beispiel #3
0
static void __Pyx_AddTraceback(char *funcname) {
	static PyCodeObject *py_code = 0;
	PyObject *py_globals = 0;
	PyFrameObject *py_frame = 0;
	PyThreadState *tstate;
	
	if (!py_code) {
		py_code = __Pyx_DummyCode(funcname);
		if (!py_code)
			goto bad;
	}
	py_globals = PyModule_GetDict(__pyx_m);
	if (!py_globals) goto bad;
	#if 1
	tstate = PyThreadState_Get();
	py_frame = PyFrame_New(
		tstate,     /*PyThreadState *tstate,*/
		py_code,    /*PyCodeObject *code,*/
		py_globals, /*PyObject *globals,*/
		0           /*PyObject *locals*/
	);
	if (!py_frame) goto bad;
	py_frame->f_lineno = __pyx_lineno;
	#endif
	PyTraceBack_Here(py_frame);
bad:;
	/*Py_XDECREF(py_frame);*/
}
Beispiel #4
0
/* after code that pyrex generates */
void _ctypes_add_traceback(char *funcname, char *filename, int lineno)
{
    // TODO: Pyston change:
    // Supporting this will require frameobject.h
#if 0
    PyObject *py_globals = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    py_globals = PyDict_New();
    if (!py_globals) goto bad;
    py_code = PyCode_NewEmpty(filename, funcname, lineno);
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
                   PyThreadState_Get(), /*PyThreadState *tstate,*/
                   py_code,             /*PyCodeObject *code,*/
                   py_globals,          /*PyObject *globals,*/
                   0                    /*PyObject *locals*/
               );
    if (!py_frame) goto bad;
    py_frame->f_lineno = lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_globals);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
#else
    assert(false);
#endif
}
Beispiel #5
0
/* Insert a frame into the traceback for (funcname, filename, lineno). */
void _PyTraceback_Add(const char *funcname, const char *filename, int lineno)
{
    PyObject *globals;
    PyCodeObject *code;
    PyFrameObject *frame;
    PyObject *exc, *val, *tb;

    /* Save and clear the current exception. Python functions must not be
       called with an exception set. Calling Python functions happens when
       the codec of the filesystem encoding is implemented in pure Python. */
    PyErr_Fetch(&exc, &val, &tb);

    globals = PyDict_New();
    if (!globals)
        goto error;
    code = PyCode_NewEmpty(filename, funcname, lineno);
    if (!code) {
        Py_DECREF(globals);
        goto error;
    }
    frame = PyFrame_New(PyThreadState_Get(), code, globals, NULL);
    Py_DECREF(globals);
    Py_DECREF(code);
    if (!frame)
        goto error;
    frame->f_lineno = lineno;

    PyErr_Restore(exc, val, tb);
    PyTraceBack_Here(frame);
    Py_DECREF(frame);
    return;

error:
    _PyErr_ChainExceptions(exc, val, tb);
}
Beispiel #6
0
static void _add_TB(PyObject *module,char *funcname)
{
	int	moduleLineno = GETSTATE(module)->moduleLineno;
	PyObject *py_globals = NULL;
	PyCodeObject *py_code = NULL;
	PyFrameObject *py_frame = NULL;

#ifdef isPy3
	py_globals = PyModule_GetDict(module);
#else
	py_globals = PyModule_GetDict(GETSTATE(module)->module);
#endif
	if(!py_globals) goto bad;
	py_code = PyCode_NewEmpty(
						__FILE__,		/*PyObject *filename,*/
						funcname,	/*PyObject *name,*/
						moduleLineno	/*int firstlineno,*/
						);
	if(!py_code) goto bad;
	py_frame = PyFrame_New(
		PyThreadState_Get(), /*PyThreadState *tstate,*/
		py_code,			 /*PyCodeObject *code,*/
		py_globals,			 /*PyObject *globals,*/
		0					 /*PyObject *locals*/
		);
	if(!py_frame) goto bad;
	py_frame->f_lineno = moduleLineno;
	PyTraceBack_Here(py_frame);
bad:
	Py_XDECREF(py_code);
	Py_XDECREF(py_frame);
}
Beispiel #7
0
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    py_code = $global_code_object_cache_find(c_line ? c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        $global_code_object_cache_insert(c_line ? c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        $moddict_cname,      /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
/* after code that pyrex generates */
void _ctypes_add_traceback(char *funcname, char *filename, int lineno)
{
	PyObject *py_srcfile = 0;
	PyObject *py_funcname = 0;
	PyObject *py_globals = 0;
	PyObject *empty_tuple = 0;
	PyObject *empty_string = 0;
	PyCodeObject *py_code = 0;
	PyFrameObject *py_frame = 0;
    
	py_srcfile = PyUnicode_DecodeFSDefault(filename);
	if (!py_srcfile) goto bad;
	py_funcname = PyUnicode_FromString(funcname);
	if (!py_funcname) goto bad;
	py_globals = PyDict_New();
	if (!py_globals) goto bad;
	empty_tuple = PyTuple_New(0);
	if (!empty_tuple) goto bad;
	empty_string = PyBytes_FromString("");
	if (!empty_string) goto bad;
	py_code = PyCode_New(
		0,            /*int argcount,*/
		0,            /*int kwonlyargcount,*/
		0,            /*int nlocals,*/
		0,            /*int stacksize,*/
		0,            /*int flags,*/
		empty_string, /*PyObject *code,*/
		empty_tuple,  /*PyObject *consts,*/
		empty_tuple,  /*PyObject *names,*/
		empty_tuple,  /*PyObject *varnames,*/
		empty_tuple,  /*PyObject *freevars,*/
		empty_tuple,  /*PyObject *cellvars,*/
		py_srcfile,   /*PyObject *filename,*/
		py_funcname,  /*PyObject *name,*/
		lineno,   /*int firstlineno,*/
		empty_string  /*PyObject *lnotab*/
		);
	if (!py_code) goto bad;
	py_frame = PyFrame_New(
		PyThreadState_Get(), /*PyThreadState *tstate,*/
		py_code,             /*PyCodeObject *code,*/
		py_globals,          /*PyObject *globals,*/
		0                    /*PyObject *locals*/
		);
	if (!py_frame) goto bad;
	py_frame->f_lineno = lineno;
	PyTraceBack_Here(py_frame);
  bad:
	Py_XDECREF(py_globals);
	Py_XDECREF(py_srcfile);
	Py_XDECREF(py_funcname);
	Py_XDECREF(empty_tuple);
	Py_XDECREF(empty_string);
	Py_XDECREF(py_code);
	Py_XDECREF(py_frame);
}
Beispiel #9
0
static void __Pyx_AddTraceback(char *funcname) {
	PyObject *py_srcfile = 0;
	PyObject *py_funcname = 0;
	PyObject *py_globals = 0;
	PyObject *empty_tuple = 0;
	PyObject *empty_string = 0;
	PyCodeObject *py_code = 0;
	PyFrameObject *py_frame = 0;
	
	py_srcfile = PyString_FromString(__pyx_filename);
	if (!py_srcfile) goto bad;
	py_funcname = PyString_FromString(funcname);
	if (!py_funcname) goto bad;
	py_globals = PyModule_GetDict(__pyx_m);
	if (!py_globals) goto bad;
	empty_tuple = PyTuple_New(0);
	if (!empty_tuple) goto bad;
	empty_string = PyString_FromString("");
	if (!empty_string) goto bad;
	py_code = PyCode_New(
		0,            /*int argcount,*/
		0,            /*int nlocals,*/
		0,            /*int stacksize,*/
		0,            /*int flags,*/
		empty_string, /*PyObject *code,*/
		empty_tuple,  /*PyObject *consts,*/
		empty_tuple,  /*PyObject *names,*/
		empty_tuple,  /*PyObject *varnames,*/
		empty_tuple,  /*PyObject *freevars,*/
		empty_tuple,  /*PyObject *cellvars,*/
		py_srcfile,   /*PyObject *filename,*/
		py_funcname,  /*PyObject *name,*/
		__pyx_lineno,   /*int firstlineno,*/
		empty_string  /*PyObject *lnotab*/
	);
	if (!py_code) goto bad;
	py_frame = PyFrame_New(
		PyThreadState_Get(), /*PyThreadState *tstate,*/
		py_code,             /*PyCodeObject *code,*/
		py_globals,          /*PyObject *globals,*/
		0                    /*PyObject *locals*/
	);
	if (!py_frame) goto bad;
	py_frame->f_lineno = __pyx_lineno;
	PyTraceBack_Here(py_frame);
bad:
	Py_XDECREF(py_srcfile);
	Py_XDECREF(py_funcname);
	Py_XDECREF(empty_tuple);
	Py_XDECREF(empty_string);
	Py_XDECREF(py_code);
	Py_XDECREF(py_frame);
}
Beispiel #10
0
/* after code that pyrex generates */
void _ctypes_add_traceback(char *funcname, char *filename, int lineno)
{
    PyObject *py_globals = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyObject *exception, *value, *tb;

    /* (Save and) Clear the current exception. Python functions must not be
       called with an exception set. Calling Python functions happens when
       the codec of the filesystem encoding is implemented in pure Python. */
    PyErr_Fetch(&exception, &value, &tb);

    py_globals = PyDict_New();
    if (!py_globals)
        goto bad;
    py_code = PyCode_NewEmpty(filename, funcname, lineno);
    if (!py_code)
        goto bad;
    py_frame = PyFrame_New(
        PyThreadState_Get(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
        );
    if (!py_frame)
        goto bad;
    py_frame->f_lineno = lineno;

    PyErr_Restore(exception, value, tb);
    PyTraceBack_Here(py_frame);

    Py_DECREF(py_globals);
    Py_DECREF(py_code);
    Py_DECREF(py_frame);
    return;

  bad:
    Py_XDECREF(py_globals);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
Beispiel #11
0
/* after code that pyrex generates */
void _ctypes_add_traceback(char *funcname, char *filename, int lineno)
{
    PyObject *py_globals = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    py_globals = PyDict_New();
    if (!py_globals) goto bad;
    py_code = PyCode_NewEmpty(filename, funcname, lineno);
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_Get(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
        );
    if (!py_frame) goto bad;
    py_frame->f_lineno = lineno;
    PyTraceBack_Here(py_frame);
  bad:
    Py_XDECREF(py_globals);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
Beispiel #12
0
static void __Pyx_AddTraceback(const char *funcname, int __pyx_clineno,
                               int __pyx_lineno, const char *__pyx_filename) {
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    PyObject *py_globals = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(__pyx_filename);
    #else
    py_srcfile = PyUnicode_FromString(__pyx_filename);
    #endif
    if (!py_srcfile) goto bad;
    if (__pyx_clineno) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    py_code = PyCode_New(
        0,            /*int argcount,*/
        #if PY_MAJOR_VERSION >= 3
        0,            /*int kwonlyargcount,*/
        #endif
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple,  /*PyObject *consts,*/
        __pyx_empty_tuple,  /*PyObject *names,*/
        __pyx_empty_tuple,  /*PyObject *varnames,*/
        __pyx_empty_tuple,  /*PyObject *freevars,*/
        __pyx_empty_tuple,  /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        __pyx_lineno,   /*int firstlineno,*/
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = __pyx_lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
Beispiel #13
0
/* Add a dummy frame to the traceback so the developer has a better idea of what C code was doing 

   @param filename: Use __FILE__ for this - it will be the filename reported in the frame
   @param lineno: Use __LINE__ for this - it will be the line number reported in the frame
   @param functionname: Name of the function reported
   @param localsformat: Format string for Py_BuildValue( that must specify a dictionary or NULL to make
                        an empty dictionary.  An example is "{s:i, s: s}" with the varargs then conforming
			to this format (the corresponding params could be "seven", 7, "foo", "bar"

*/
static void AddTraceBackHere(const char *filename, int lineno, const char *functionname, const char *localsformat, ...)
{
  PyObject *srcfile=0, *funcname=0, *empty_dict=0, *empty_tuple=0, *empty_string=0, *localargs=0, *empty_code=0;
  PyCodeObject *code=0;
  PyFrameObject *frame=0;
  va_list localargsva;

  va_start(localargsva, localsformat);

  assert(PyErr_Occurred());

#if PY_VERSION_HEX<0x03000000
  srcfile=PyString_FromString(filename);
  funcname=PyString_FromString(functionname);
#else
  srcfile=PyUnicode_FromString(filename);
  funcname=PyUnicode_FromString(functionname);
#endif
  empty_dict=PyDict_New();
  empty_tuple=PyTuple_New(0);
#if PY_VERSION_HEX<0x03000000
  empty_string=PyString_FromString("");
  empty_code=PyString_FromString("");
#else
  empty_string=PyUnicode_FromString("");
  empty_code=PyBytes_FromStringAndSize(NULL,0);
#endif

  localargs=localsformat?(Py_VaBuildValue((char *)localsformat, localargsva)):PyDict_New();
  if(localsformat)
    assert(localsformat[0]=='{');
  if(localargs)
    assert(PyDict_Check(localargs));

  /* did any fail? */
  if (!srcfile || !funcname || !empty_dict || !empty_tuple || !empty_string)
    goto end;

  /* make the dummy code object */
  code = PyCode_New(
     0,            /*int argcount,*/
#if PY_VERSION_HEX >= 0x03000000
     0,            /*int kwonlyargcount*/
#endif
     0,            /*int nlocals,*/
     0,            /*int stacksize,*/
     0,            /*int flags,*/
     empty_code,   /*PyObject *code,*/
     empty_tuple,  /*PyObject *consts,*/
     empty_tuple,  /*PyObject *names,*/
     empty_tuple,  /*PyObject *varnames,*/
     empty_tuple,  /*PyObject *freevars,*/
     empty_tuple,  /*PyObject *cellvars,*/
     srcfile,      /*PyObject *filename,*/
     funcname,     /*PyObject *name,*/
     lineno,       /*int firstlineno,*/
     empty_code    /*PyObject *lnotab*/
   );
  if (!code) goto end;

  /* make the dummy frame */
  frame=PyFrame_New(
           PyThreadState_Get(), /*PyThreadState *tstate,*/
	   code,                /*PyCodeObject *code,*/
	   empty_dict,          /*PyObject *globals,*/
	   localargs            /*PyObject *locals*/
	   );
  if(!frame) goto end;

  /* add dummy frame to traceback */
  frame->f_lineno=lineno;
  PyTraceBack_Here(frame);
  
  /* this epilogue deals with success or failure cases */
 end:
  va_end(localargsva);
  Py_XDECREF(localargs);
  Py_XDECREF(srcfile);
  Py_XDECREF(funcname);
  Py_XDECREF(empty_dict); 
  Py_XDECREF(empty_tuple); 
  Py_XDECREF(empty_string); 
  Py_XDECREF(empty_code);
  Py_XDECREF(code); 
  Py_XDECREF(frame); 
}
Beispiel #14
0
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;

    while (PyDict_Next(kwds, &pos, &key, &value)) {
        #if PY_MAJOR_VERSION < 3
        if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) {
        #else
        if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key))) {
        #endif
            goto invalid_keyword_type;
        } else {
            name = argnames;
            while (*name && (**name != key)) name++;
            if (*name) {
                if (name < first_kw_arg) goto arg_passed_twice;
                values[name-argnames] = value;
            } else {
                for (name = first_kw_arg; *name; name++) {
                    #if PY_MAJOR_VERSION >= 3
                    if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                        PyUnicode_Compare(**name, key) == 0) break;
                    #else
                    if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                        strcmp(PyString_AS_STRING(**name),
                               PyString_AS_STRING(key)) == 0) break;
                    #endif
                }
                if (*name) {
                    values[name-argnames] = value;
                } else {
                    /* unexpected keyword found */
                    for (name=argnames; name != first_kw_arg; name++) {
                        if (**name == key) goto arg_passed_twice;
                        #if PY_MAJOR_VERSION >= 3
                        if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                            PyUnicode_Compare(**name, key) == 0) goto arg_passed_twice;
                        #else
                        if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                            strcmp(PyString_AS_STRING(**name),
                                   PyString_AS_STRING(key)) == 0) goto arg_passed_twice;
                        #endif
                    }
                    if (kwds2) {
                        if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
                    } else {
                        goto invalid_keyword;
                    }
                }
            }
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, **name);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%s() got an unexpected keyword argument '%s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"

static void __Pyx_AddTraceback(const char *funcname) {
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    PyObject *py_globals = 0;
    PyObject *empty_string = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(__pyx_filename);
    #else
    py_srcfile = PyUnicode_FromString(__pyx_filename);
    #endif
    if (!py_srcfile) goto bad;
    if (__pyx_clineno) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    #if PY_MAJOR_VERSION < 3
    empty_string = PyString_FromStringAndSize("", 0);
    #else
    empty_string = PyBytes_FromStringAndSize("", 0);
    #endif
    if (!empty_string) goto bad;
    py_code = PyCode_New(
        0,            /*int argcount,*/
        #if PY_MAJOR_VERSION >= 3
        0,            /*int kwonlyargcount,*/
        #endif
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        empty_string, /*PyObject *code,*/
        __pyx_empty_tuple,  /*PyObject *consts,*/
        __pyx_empty_tuple,  /*PyObject *names,*/
        __pyx_empty_tuple,  /*PyObject *varnames,*/
        __pyx_empty_tuple,  /*PyObject *freevars,*/
        __pyx_empty_tuple,  /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        __pyx_lineno,   /*int firstlineno,*/
        empty_string  /*PyObject *lnotab*/
    );
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = __pyx_lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    Py_XDECREF(empty_string);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
Beispiel #15
0
void
add_frame(const char* srcfile, const char* funcname, int linenum)
{
    PyObject* src = NULL;
    PyObject* func = NULL;
    PyObject* glbl = NULL;
    PyObject* tpl = NULL;
    PyObject* str = NULL;
    PyCodeObject* code = NULL;
    PyFrameObject* frame = NULL;

    src = PyString_FromString(srcfile);
    if(src == NULL) goto error;

    func = PyString_FromString(funcname);
    if(func == NULL) goto error;
    
    glbl = PyModule_GetDict(SpidermonkeyModule);
    if(glbl == NULL) goto error;

    tpl = PyTuple_New(0);
    if(tpl == NULL) goto error;

    str = PyString_FromString("");
    if(str == NULL) goto error;

    code = PyCode_New(
        0,                      /*co_argcount*/
        0,                      /*co_nlocals*/
        0,                      /*co_stacksize*/
        0,                      /*co_flags*/
        str,                    /*co_code*/
        tpl,                    /*co_consts*/
        tpl,                    /*co_names*/
        tpl,                    /*co_varnames*/
        tpl,                    /*co_freevars*/
        tpl,                    /*co_cellvars*/
        src,                    /*co_filename*/
        func,                   /*co_name*/
        linenum,                /*co_firstlineno*/
        str                     /*co_lnotab*/
    );
    if(code == NULL) goto error;
   
    frame = PyFrame_New(PyThreadState_Get(), code, glbl, NULL);
    if(frame == NULL) goto error;
    
    frame->f_lineno = linenum;
    PyTraceBack_Here(frame);

    goto success;
    
error:
success:
    Py_XDECREF(func);
    Py_XDECREF(src);
    Py_XDECREF(tpl);
    Py_XDECREF(str);
    Py_XDECREF(code);
    Py_XDECREF(frame);
}
Beispiel #16
0
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;

    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
        } else {
            #if PY_MAJOR_VERSION < 3
            if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) {
            #else
            if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key))) {
            #endif
                goto invalid_keyword_type;
            } else {
                for (name = first_kw_arg; *name; name++) {
                    #if PY_MAJOR_VERSION >= 3
                    if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                        PyUnicode_Compare(**name, key) == 0) break;
                    #else
                    if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                        _PyString_Eq(**name, key)) break;
                    #endif
                }
                if (*name) {
                    values[name-argnames] = value;
                } else {
                    /* unexpected keyword found */
                    for (name=argnames; name != first_kw_arg; name++) {
                        if (**name == key) goto arg_passed_twice;
                        #if PY_MAJOR_VERSION >= 3
                        if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                            PyUnicode_Compare(**name, key) == 0) goto arg_passed_twice;
                        #else
                        if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                            _PyString_Eq(**name, key)) goto arg_passed_twice;
                        #endif
                    }
                    if (kwds2) {
                        if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
                    } else {
                        goto invalid_keyword;
                    }
                }
            }
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, **name);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%s() got an unexpected keyword argument '%s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) {
    const unsigned char neg_one = (unsigned char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned char" :
                    "value too large to convert to unsigned char");
            }
            return (unsigned char)-1;
        }
        return (unsigned char)val;
    }
    return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) {
    const unsigned short neg_one = (unsigned short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned short" :
                    "value too large to convert to unsigned short");
            }
            return (unsigned short)-1;
        }
        return (unsigned short)val;
    }
    return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) {
    const unsigned int neg_one = (unsigned int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned int" :
                    "value too large to convert to unsigned int");
            }
            return (unsigned int)-1;
        }
        return (unsigned int)val;
    }
    return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) {
    const char neg_one = (char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to char" :
                    "value too large to convert to char");
            }
            return (char)-1;
        }
        return (char)val;
    }
    return (char)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) {
    const short neg_one = (short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to short" :
                    "value too large to convert to short");
            }
            return (short)-1;
        }
        return (short)val;
    }
    return (short)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) {
    const signed char neg_one = (signed char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed char" :
                    "value too large to convert to signed char");
            }
            return (signed char)-1;
        }
        return (signed char)val;
    }
    return (signed char)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
    const signed short neg_one = (signed short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed short" :
                    "value too large to convert to signed short");
            }
            return (signed short)-1;
        }
        return (signed short)val;
    }
    return (signed short)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
    const signed int neg_one = (signed int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed int" :
                    "value too large to convert to signed int");
            }
            return (signed int)-1;
        }
        return (signed int)val;
    }
    return (signed int)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
    const unsigned long neg_one = (unsigned long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned long");
            return (unsigned long)-1;
        }
        return (unsigned long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned long");
                return (unsigned long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        unsigned long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned long)-1;
        val = __Pyx_PyInt_AsUnsignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
    const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned PY_LONG_LONG");
            return (unsigned PY_LONG_LONG)-1;
        }
        return (unsigned PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned PY_LONG_LONG");
                return (unsigned PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        unsigned PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsUnsignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
    const long neg_one = (long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to long");
            return (long)-1;
        }
        return (long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to long");
                return (long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (long)-1;
        val = __Pyx_PyInt_AsLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
    const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to PY_LONG_LONG");
            return (PY_LONG_LONG)-1;
        }
        return (PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to PY_LONG_LONG");
                return (PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
    const signed long neg_one = (signed long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed long");
            return (signed long)-1;
        }
        return (signed long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed long");
                return (signed long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        signed long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed long)-1;
        val = __Pyx_PyInt_AsSignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
    const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed PY_LONG_LONG");
            return (signed PY_LONG_LONG)-1;
        }
        return (signed PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed PY_LONG_LONG");
                return (signed PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        signed PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsSignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"

static void __Pyx_AddTraceback(const char *funcname) {
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    PyObject *py_globals = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(__pyx_filename);
    #else
    py_srcfile = PyUnicode_FromString(__pyx_filename);
    #endif
    if (!py_srcfile) goto bad;
    if (__pyx_clineno) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    py_code = PyCode_New(
        0,            /*int argcount,*/
        #if PY_MAJOR_VERSION >= 3
        0,            /*int kwonlyargcount,*/
        #endif
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple,  /*PyObject *consts,*/
        __pyx_empty_tuple,  /*PyObject *names,*/
        __pyx_empty_tuple,  /*PyObject *varnames,*/
        __pyx_empty_tuple,  /*PyObject *freevars,*/
        __pyx_empty_tuple,  /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        __pyx_lineno,   /*int firstlineno,*/
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = __pyx_lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}