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Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines Untabify C files. Will watch buildbots. ........
This commit is contained in:
Antoine Pitrou
parent
bd25030019
commit
f95a1b3c53
248 changed files with 113361 additions and 113361 deletions
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@ -30,303 +30,303 @@ static PyMethodDef tb_methods[] = {
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};
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static PyMemberDef tb_memberlist[] = {
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{"tb_next", T_OBJECT, OFF(tb_next), READONLY},
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{"tb_frame", T_OBJECT, OFF(tb_frame), READONLY},
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{"tb_lasti", T_INT, OFF(tb_lasti), READONLY},
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{"tb_lineno", T_INT, OFF(tb_lineno), READONLY},
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{NULL} /* Sentinel */
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{"tb_next", T_OBJECT, OFF(tb_next), READONLY},
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{"tb_frame", T_OBJECT, OFF(tb_frame), READONLY},
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{"tb_lasti", T_INT, OFF(tb_lasti), READONLY},
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{"tb_lineno", T_INT, OFF(tb_lineno), READONLY},
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{NULL} /* Sentinel */
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};
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static void
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tb_dealloc(PyTracebackObject *tb)
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{
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PyObject_GC_UnTrack(tb);
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Py_TRASHCAN_SAFE_BEGIN(tb)
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Py_XDECREF(tb->tb_next);
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Py_XDECREF(tb->tb_frame);
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PyObject_GC_Del(tb);
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Py_TRASHCAN_SAFE_END(tb)
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PyObject_GC_UnTrack(tb);
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Py_TRASHCAN_SAFE_BEGIN(tb)
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Py_XDECREF(tb->tb_next);
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Py_XDECREF(tb->tb_frame);
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PyObject_GC_Del(tb);
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Py_TRASHCAN_SAFE_END(tb)
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}
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static int
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tb_traverse(PyTracebackObject *tb, visitproc visit, void *arg)
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{
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Py_VISIT(tb->tb_next);
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Py_VISIT(tb->tb_frame);
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return 0;
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Py_VISIT(tb->tb_next);
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Py_VISIT(tb->tb_frame);
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return 0;
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}
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static void
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tb_clear(PyTracebackObject *tb)
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{
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Py_CLEAR(tb->tb_next);
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Py_CLEAR(tb->tb_frame);
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Py_CLEAR(tb->tb_next);
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Py_CLEAR(tb->tb_frame);
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}
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PyTypeObject PyTraceBack_Type = {
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PyVarObject_HEAD_INIT(&PyType_Type, 0)
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"traceback",
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sizeof(PyTracebackObject),
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0,
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(destructor)tb_dealloc, /*tp_dealloc*/
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0, /*tp_print*/
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0, /*tp_getattr*/
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0, /*tp_setattr*/
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0, /*tp_reserved*/
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0, /*tp_repr*/
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0, /*tp_as_number*/
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0, /*tp_as_sequence*/
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0, /*tp_as_mapping*/
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0, /* tp_hash */
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0, /* tp_call */
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0, /* tp_str */
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PyObject_GenericGetAttr, /* tp_getattro */
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0, /* tp_setattro */
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0, /* tp_as_buffer */
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Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,/* tp_flags */
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0, /* tp_doc */
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(traverseproc)tb_traverse, /* tp_traverse */
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(inquiry)tb_clear, /* tp_clear */
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0, /* tp_richcompare */
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0, /* tp_weaklistoffset */
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0, /* tp_iter */
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0, /* tp_iternext */
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tb_methods, /* tp_methods */
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tb_memberlist, /* tp_members */
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0, /* tp_getset */
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0, /* tp_base */
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0, /* tp_dict */
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PyVarObject_HEAD_INIT(&PyType_Type, 0)
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"traceback",
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sizeof(PyTracebackObject),
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0,
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(destructor)tb_dealloc, /*tp_dealloc*/
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0, /*tp_print*/
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0, /*tp_getattr*/
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0, /*tp_setattr*/
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0, /*tp_reserved*/
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0, /*tp_repr*/
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0, /*tp_as_number*/
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0, /*tp_as_sequence*/
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0, /*tp_as_mapping*/
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0, /* tp_hash */
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0, /* tp_call */
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0, /* tp_str */
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PyObject_GenericGetAttr, /* tp_getattro */
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0, /* tp_setattro */
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0, /* tp_as_buffer */
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Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,/* tp_flags */
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0, /* tp_doc */
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(traverseproc)tb_traverse, /* tp_traverse */
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(inquiry)tb_clear, /* tp_clear */
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0, /* tp_richcompare */
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0, /* tp_weaklistoffset */
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0, /* tp_iter */
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0, /* tp_iternext */
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tb_methods, /* tp_methods */
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tb_memberlist, /* tp_members */
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0, /* tp_getset */
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0, /* tp_base */
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0, /* tp_dict */
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};
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static PyTracebackObject *
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newtracebackobject(PyTracebackObject *next, PyFrameObject *frame)
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{
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PyTracebackObject *tb;
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if ((next != NULL && !PyTraceBack_Check(next)) ||
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frame == NULL || !PyFrame_Check(frame)) {
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PyErr_BadInternalCall();
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return NULL;
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}
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tb = PyObject_GC_New(PyTracebackObject, &PyTraceBack_Type);
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if (tb != NULL) {
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Py_XINCREF(next);
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tb->tb_next = next;
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Py_XINCREF(frame);
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tb->tb_frame = frame;
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tb->tb_lasti = frame->f_lasti;
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tb->tb_lineno = PyFrame_GetLineNumber(frame);
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PyObject_GC_Track(tb);
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}
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return tb;
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PyTracebackObject *tb;
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if ((next != NULL && !PyTraceBack_Check(next)) ||
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frame == NULL || !PyFrame_Check(frame)) {
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PyErr_BadInternalCall();
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return NULL;
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}
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tb = PyObject_GC_New(PyTracebackObject, &PyTraceBack_Type);
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if (tb != NULL) {
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Py_XINCREF(next);
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tb->tb_next = next;
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Py_XINCREF(frame);
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tb->tb_frame = frame;
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tb->tb_lasti = frame->f_lasti;
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tb->tb_lineno = PyFrame_GetLineNumber(frame);
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PyObject_GC_Track(tb);
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}
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return tb;
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}
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int
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PyTraceBack_Here(PyFrameObject *frame)
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{
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PyThreadState *tstate = PyThreadState_GET();
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PyTracebackObject *oldtb = (PyTracebackObject *) tstate->curexc_traceback;
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PyTracebackObject *tb = newtracebackobject(oldtb, frame);
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if (tb == NULL)
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return -1;
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tstate->curexc_traceback = (PyObject *)tb;
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Py_XDECREF(oldtb);
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return 0;
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PyThreadState *tstate = PyThreadState_GET();
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PyTracebackObject *oldtb = (PyTracebackObject *) tstate->curexc_traceback;
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PyTracebackObject *tb = newtracebackobject(oldtb, frame);
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if (tb == NULL)
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return -1;
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tstate->curexc_traceback = (PyObject *)tb;
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Py_XDECREF(oldtb);
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return 0;
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}
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static int
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_Py_FindSourceFile(const char* filename, char* namebuf, size_t namelen, int open_flags)
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{
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int i;
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int fd = -1;
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PyObject *v;
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Py_ssize_t _npath;
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int npath;
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size_t taillen;
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PyObject *syspath;
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const char* path;
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const char* tail;
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Py_ssize_t len;
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int i;
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int fd = -1;
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PyObject *v;
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Py_ssize_t _npath;
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int npath;
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size_t taillen;
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PyObject *syspath;
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const char* path;
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const char* tail;
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Py_ssize_t len;
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/* Search tail of filename in sys.path before giving up */
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tail = strrchr(filename, SEP);
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if (tail == NULL)
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tail = filename;
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else
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tail++;
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taillen = strlen(tail);
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/* Search tail of filename in sys.path before giving up */
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tail = strrchr(filename, SEP);
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if (tail == NULL)
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tail = filename;
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else
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tail++;
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taillen = strlen(tail);
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syspath = PySys_GetObject("path");
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if (syspath == NULL || !PyList_Check(syspath))
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return -1;
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_npath = PyList_Size(syspath);
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npath = Py_SAFE_DOWNCAST(_npath, Py_ssize_t, int);
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syspath = PySys_GetObject("path");
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if (syspath == NULL || !PyList_Check(syspath))
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return -1;
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_npath = PyList_Size(syspath);
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npath = Py_SAFE_DOWNCAST(_npath, Py_ssize_t, int);
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for (i = 0; i < npath; i++) {
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v = PyList_GetItem(syspath, i);
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if (v == NULL) {
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PyErr_Clear();
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break;
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}
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if (!PyUnicode_Check(v))
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continue;
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path = _PyUnicode_AsStringAndSize(v, &len);
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if (len + 1 + (Py_ssize_t)taillen >= (Py_ssize_t)namelen - 1)
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continue; /* Too long */
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strcpy(namebuf, path);
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if (strlen(namebuf) != len)
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continue; /* v contains '\0' */
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if (len > 0 && namebuf[len-1] != SEP)
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namebuf[len++] = SEP;
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strcpy(namebuf+len, tail);
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Py_BEGIN_ALLOW_THREADS
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fd = open(namebuf, open_flags);
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Py_END_ALLOW_THREADS
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if (0 <= fd) {
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return fd;
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}
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}
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return -1;
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for (i = 0; i < npath; i++) {
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v = PyList_GetItem(syspath, i);
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if (v == NULL) {
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PyErr_Clear();
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break;
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}
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if (!PyUnicode_Check(v))
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continue;
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path = _PyUnicode_AsStringAndSize(v, &len);
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if (len + 1 + (Py_ssize_t)taillen >= (Py_ssize_t)namelen - 1)
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continue; /* Too long */
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strcpy(namebuf, path);
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if (strlen(namebuf) != len)
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continue; /* v contains '\0' */
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if (len > 0 && namebuf[len-1] != SEP)
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namebuf[len++] = SEP;
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strcpy(namebuf+len, tail);
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Py_BEGIN_ALLOW_THREADS
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fd = open(namebuf, open_flags);
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Py_END_ALLOW_THREADS
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if (0 <= fd) {
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return fd;
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}
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}
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return -1;
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}
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int
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_Py_DisplaySourceLine(PyObject *f, const char *filename, int lineno, int indent)
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{
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int err = 0;
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int fd;
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int i;
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char *found_encoding;
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char *encoding;
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PyObject *fob = NULL;
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PyObject *lineobj = NULL;
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int err = 0;
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int fd;
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int i;
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char *found_encoding;
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char *encoding;
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PyObject *fob = NULL;
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PyObject *lineobj = NULL;
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#ifdef O_BINARY
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const int open_flags = O_RDONLY | O_BINARY; /* necessary for Windows */
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const int open_flags = O_RDONLY | O_BINARY; /* necessary for Windows */
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#else
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const int open_flags = O_RDONLY;
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const int open_flags = O_RDONLY;
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#endif
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char buf[MAXPATHLEN+1];
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Py_UNICODE *u, *p;
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Py_ssize_t len;
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char buf[MAXPATHLEN+1];
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Py_UNICODE *u, *p;
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Py_ssize_t len;
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/* open the file */
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if (filename == NULL)
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return 0;
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Py_BEGIN_ALLOW_THREADS
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fd = open(filename, open_flags);
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Py_END_ALLOW_THREADS
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if (fd < 0) {
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fd = _Py_FindSourceFile(filename, buf, sizeof(buf), open_flags);
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if (fd < 0)
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return 0;
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filename = buf;
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}
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/* open the file */
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if (filename == NULL)
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return 0;
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Py_BEGIN_ALLOW_THREADS
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fd = open(filename, open_flags);
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Py_END_ALLOW_THREADS
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if (fd < 0) {
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fd = _Py_FindSourceFile(filename, buf, sizeof(buf), open_flags);
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if (fd < 0)
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return 0;
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filename = buf;
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}
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/* use the right encoding to decode the file as unicode */
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found_encoding = PyTokenizer_FindEncoding(fd);
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encoding = (found_encoding != NULL) ? found_encoding :
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(char*)PyUnicode_GetDefaultEncoding();
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lseek(fd, 0, 0); /* Reset position */
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fob = PyFile_FromFd(fd, (char*)filename, "r", -1, (char*)encoding,
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NULL, NULL, 1);
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PyMem_FREE(found_encoding);
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if (fob == NULL) {
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PyErr_Clear();
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close(fd);
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return 0;
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}
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/* use the right encoding to decode the file as unicode */
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found_encoding = PyTokenizer_FindEncoding(fd);
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encoding = (found_encoding != NULL) ? found_encoding :
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(char*)PyUnicode_GetDefaultEncoding();
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lseek(fd, 0, 0); /* Reset position */
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fob = PyFile_FromFd(fd, (char*)filename, "r", -1, (char*)encoding,
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NULL, NULL, 1);
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PyMem_FREE(found_encoding);
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if (fob == NULL) {
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PyErr_Clear();
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close(fd);
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return 0;
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}
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/* get the line number lineno */
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for (i = 0; i < lineno; i++) {
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Py_XDECREF(lineobj);
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lineobj = PyFile_GetLine(fob, -1);
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if (!lineobj) {
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err = -1;
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break;
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}
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}
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Py_DECREF(fob);
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if (!lineobj || !PyUnicode_Check(lineobj)) {
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Py_XDECREF(lineobj);
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return err;
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}
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/* get the line number lineno */
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for (i = 0; i < lineno; i++) {
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Py_XDECREF(lineobj);
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lineobj = PyFile_GetLine(fob, -1);
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if (!lineobj) {
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err = -1;
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break;
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}
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}
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Py_DECREF(fob);
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if (!lineobj || !PyUnicode_Check(lineobj)) {
|
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Py_XDECREF(lineobj);
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return err;
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}
|
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|
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/* remove the indentation of the line */
|
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u = PyUnicode_AS_UNICODE(lineobj);
|
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len = PyUnicode_GET_SIZE(lineobj);
|
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for (p=u; *p == ' ' || *p == '\t' || *p == '\014'; p++)
|
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len--;
|
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if (u != p) {
|
||||
PyObject *truncated;
|
||||
truncated = PyUnicode_FromUnicode(p, len);
|
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if (truncated) {
|
||||
Py_DECREF(lineobj);
|
||||
lineobj = truncated;
|
||||
} else {
|
||||
PyErr_Clear();
|
||||
}
|
||||
}
|
||||
/* remove the indentation of the line */
|
||||
u = PyUnicode_AS_UNICODE(lineobj);
|
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len = PyUnicode_GET_SIZE(lineobj);
|
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for (p=u; *p == ' ' || *p == '\t' || *p == '\014'; p++)
|
||||
len--;
|
||||
if (u != p) {
|
||||
PyObject *truncated;
|
||||
truncated = PyUnicode_FromUnicode(p, len);
|
||||
if (truncated) {
|
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Py_DECREF(lineobj);
|
||||
lineobj = truncated;
|
||||
} else {
|
||||
PyErr_Clear();
|
||||
}
|
||||
}
|
||||
|
||||
/* Write some spaces before the line */
|
||||
strcpy(buf, " ");
|
||||
assert (strlen(buf) == 10);
|
||||
while (indent > 0) {
|
||||
if(indent < 10)
|
||||
buf[indent] = '\0';
|
||||
err = PyFile_WriteString(buf, f);
|
||||
if (err != 0)
|
||||
break;
|
||||
indent -= 10;
|
||||
}
|
||||
/* Write some spaces before the line */
|
||||
strcpy(buf, " ");
|
||||
assert (strlen(buf) == 10);
|
||||
while (indent > 0) {
|
||||
if(indent < 10)
|
||||
buf[indent] = '\0';
|
||||
err = PyFile_WriteString(buf, f);
|
||||
if (err != 0)
|
||||
break;
|
||||
indent -= 10;
|
||||
}
|
||||
|
||||
/* finally display the line */
|
||||
if (err == 0)
|
||||
err = PyFile_WriteObject(lineobj, f, Py_PRINT_RAW);
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||||
Py_DECREF(lineobj);
|
||||
if (err == 0)
|
||||
err = PyFile_WriteString("\n", f);
|
||||
return err;
|
||||
/* finally display the line */
|
||||
if (err == 0)
|
||||
err = PyFile_WriteObject(lineobj, f, Py_PRINT_RAW);
|
||||
Py_DECREF(lineobj);
|
||||
if (err == 0)
|
||||
err = PyFile_WriteString("\n", f);
|
||||
return err;
|
||||
}
|
||||
|
||||
static int
|
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tb_displayline(PyObject *f, const char *filename, int lineno, const char *name)
|
||||
{
|
||||
int err = 0;
|
||||
char linebuf[2000];
|
||||
int err = 0;
|
||||
char linebuf[2000];
|
||||
|
||||
if (filename == NULL || name == NULL)
|
||||
return -1;
|
||||
/* This is needed by Emacs' compile command */
|
||||
if (filename == NULL || name == NULL)
|
||||
return -1;
|
||||
/* This is needed by Emacs' compile command */
|
||||
#define FMT " File \"%.500s\", line %d, in %.500s\n"
|
||||
PyOS_snprintf(linebuf, sizeof(linebuf), FMT, filename, lineno, name);
|
||||
err = PyFile_WriteString(linebuf, f);
|
||||
if (err != 0)
|
||||
return err;
|
||||
return _Py_DisplaySourceLine(f, filename, lineno, 4);
|
||||
PyOS_snprintf(linebuf, sizeof(linebuf), FMT, filename, lineno, name);
|
||||
err = PyFile_WriteString(linebuf, f);
|
||||
if (err != 0)
|
||||
return err;
|
||||
return _Py_DisplaySourceLine(f, filename, lineno, 4);
|
||||
}
|
||||
|
||||
static int
|
||||
tb_printinternal(PyTracebackObject *tb, PyObject *f, long limit)
|
||||
{
|
||||
int err = 0;
|
||||
long depth = 0;
|
||||
PyTracebackObject *tb1 = tb;
|
||||
while (tb1 != NULL) {
|
||||
depth++;
|
||||
tb1 = tb1->tb_next;
|
||||
}
|
||||
while (tb != NULL && err == 0) {
|
||||
if (depth <= limit) {
|
||||
err = tb_displayline(f,
|
||||
_PyUnicode_AsString(
|
||||
tb->tb_frame->f_code->co_filename),
|
||||
tb->tb_lineno,
|
||||
_PyUnicode_AsString(tb->tb_frame->f_code->co_name));
|
||||
}
|
||||
depth--;
|
||||
tb = tb->tb_next;
|
||||
if (err == 0)
|
||||
err = PyErr_CheckSignals();
|
||||
}
|
||||
return err;
|
||||
int err = 0;
|
||||
long depth = 0;
|
||||
PyTracebackObject *tb1 = tb;
|
||||
while (tb1 != NULL) {
|
||||
depth++;
|
||||
tb1 = tb1->tb_next;
|
||||
}
|
||||
while (tb != NULL && err == 0) {
|
||||
if (depth <= limit) {
|
||||
err = tb_displayline(f,
|
||||
_PyUnicode_AsString(
|
||||
tb->tb_frame->f_code->co_filename),
|
||||
tb->tb_lineno,
|
||||
_PyUnicode_AsString(tb->tb_frame->f_code->co_name));
|
||||
}
|
||||
depth--;
|
||||
tb = tb->tb_next;
|
||||
if (err == 0)
|
||||
err = PyErr_CheckSignals();
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
#define PyTraceBack_LIMIT 1000
|
||||
|
|
@ -334,40 +334,40 @@ tb_printinternal(PyTracebackObject *tb, PyObject *f, long limit)
|
|||
int
|
||||
PyTraceBack_Print(PyObject *v, PyObject *f)
|
||||
{
|
||||
int err;
|
||||
PyObject *limitv;
|
||||
long limit = PyTraceBack_LIMIT;
|
||||
int err;
|
||||
PyObject *limitv;
|
||||
long limit = PyTraceBack_LIMIT;
|
||||
|
||||
if (v == NULL)
|
||||
return 0;
|
||||
if (!PyTraceBack_Check(v)) {
|
||||
PyErr_BadInternalCall();
|
||||
return -1;
|
||||
}
|
||||
limitv = PySys_GetObject("tracebacklimit");
|
||||
if (limitv) {
|
||||
PyObject *exc_type, *exc_value, *exc_tb;
|
||||
if (v == NULL)
|
||||
return 0;
|
||||
if (!PyTraceBack_Check(v)) {
|
||||
PyErr_BadInternalCall();
|
||||
return -1;
|
||||
}
|
||||
limitv = PySys_GetObject("tracebacklimit");
|
||||
if (limitv) {
|
||||
PyObject *exc_type, *exc_value, *exc_tb;
|
||||
|
||||
PyErr_Fetch(&exc_type, &exc_value, &exc_tb);
|
||||
limit = PyLong_AsLong(limitv);
|
||||
if (limit == -1 && PyErr_Occurred()) {
|
||||
if (PyErr_ExceptionMatches(PyExc_OverflowError)) {
|
||||
limit = PyTraceBack_LIMIT;
|
||||
}
|
||||
else {
|
||||
Py_XDECREF(exc_type);
|
||||
Py_XDECREF(exc_value);
|
||||
Py_XDECREF(exc_tb);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
else if (limit <= 0) {
|
||||
limit = PyTraceBack_LIMIT;
|
||||
}
|
||||
PyErr_Restore(exc_type, exc_value, exc_tb);
|
||||
}
|
||||
err = PyFile_WriteString("Traceback (most recent call last):\n", f);
|
||||
if (!err)
|
||||
err = tb_printinternal((PyTracebackObject *)v, f, limit);
|
||||
return err;
|
||||
PyErr_Fetch(&exc_type, &exc_value, &exc_tb);
|
||||
limit = PyLong_AsLong(limitv);
|
||||
if (limit == -1 && PyErr_Occurred()) {
|
||||
if (PyErr_ExceptionMatches(PyExc_OverflowError)) {
|
||||
limit = PyTraceBack_LIMIT;
|
||||
}
|
||||
else {
|
||||
Py_XDECREF(exc_type);
|
||||
Py_XDECREF(exc_value);
|
||||
Py_XDECREF(exc_tb);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
else if (limit <= 0) {
|
||||
limit = PyTraceBack_LIMIT;
|
||||
}
|
||||
PyErr_Restore(exc_type, exc_value, exc_tb);
|
||||
}
|
||||
err = PyFile_WriteString("Traceback (most recent call last):\n", f);
|
||||
if (!err)
|
||||
err = tb_printinternal((PyTracebackObject *)v, f, limit);
|
||||
return err;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue