static PyObject *
longrangeiter_setstate(longrangeiterobject *r, PyObject *state)
{
int cmp;
/* clip the value */
PyObject *zero = PyLong_FromLong(0);
if (zero == NULL)
return NULL;
cmp = PyObject_RichCompareBool(state, zero, Py_LT);
if (cmp > 0) {
Py_XSETREF(r->index, zero);
Py_RETURN_NONE;
}
Py_DECREF(zero);
if (cmp < 0)
return NULL;
cmp = PyObject_RichCompareBool(r->len, state, Py_LT);
if (cmp < 0)
return NULL;
if (cmp > 0)
state = r->len;
Py_INCREF(state);
Py_XSETREF(r->index, state);
Py_RETURN_NONE;
}
static int
module_init_dict(PyModuleObject *mod, PyObject *md_dict,
PyObject *name, PyObject *doc)
{
_Py_IDENTIFIER(__name__);
_Py_IDENTIFIER(__doc__);
_Py_IDENTIFIER(__package__);
_Py_IDENTIFIER(__loader__);
_Py_IDENTIFIER(__spec__);
if (md_dict == NULL)
return -1;
if (doc == NULL)
doc = Py_None;
if (_PyDict_SetItemId(md_dict, &PyId___name__, name) != 0)
return -1;
if (_PyDict_SetItemId(md_dict, &PyId___doc__, doc) != 0)
return -1;
if (_PyDict_SetItemId(md_dict, &PyId___package__, Py_None) != 0)
return -1;
if (_PyDict_SetItemId(md_dict, &PyId___loader__, Py_None) != 0)
return -1;
if (_PyDict_SetItemId(md_dict, &PyId___spec__, Py_None) != 0)
return -1;
if (PyUnicode_CheckExact(name)) {
Py_INCREF(name);
Py_XSETREF(mod->md_name, name);
}
return 0;
}
static PyObject*
faulthandler_py_enable(PyObject *self, PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = {"file", "all_threads", NULL};
PyObject *file = NULL;
int all_threads = 1;
int fd;
PyThreadState *tstate;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
"|Oi:enable", kwlist, &file, &all_threads))
return NULL;
fd = faulthandler_get_fileno(&file);
if (fd < 0)
return NULL;
tstate = get_thread_state();
if (tstate == NULL)
return NULL;
Py_XINCREF(file);
Py_XSETREF(fatal_error.file, file);
fatal_error.fd = fd;
fatal_error.all_threads = all_threads;
fatal_error.interp = tstate->interp;
if (faulthandler_enable() < 0) {
return NULL;
}
Py_RETURN_NONE;
}
static void
dict_to_map(PyObject *map, Py_ssize_t nmap, PyObject *dict, PyObject **values,
int deref, int clear)
{
Py_ssize_t j;
assert(PyTuple_Check(map));
assert(PyDict_Check(dict));
assert(PyTuple_Size(map) >= nmap);
for (j = nmap; --j >= 0; ) {
PyObject *key = PyTuple_GET_ITEM(map, j);
PyObject *value = PyObject_GetItem(dict, key);
assert(PyUnicode_Check(key));
/* We only care about NULLs if clear is true. */
if (value == NULL) {
PyErr_Clear();
if (!clear)
continue;
}
if (deref) {
assert(PyCell_Check(values[j]));
if (PyCell_GET(values[j]) != value) {
if (PyCell_Set(values[j], value) < 0)
PyErr_Clear();
}
} else if (values[j] != value) {
Py_XINCREF(value);
Py_XSETREF(values[j], value);
}
Py_XDECREF(value);
}
}
static int
cell_set_contents(PyCellObject *op, PyObject *obj, void *Py_UNUSED(ignored))
{
Py_XINCREF(obj);
Py_XSETREF(op->ob_ref, obj);
return 0;
}
static PyObject *
longrangeiter_next(longrangeiterobject *r)
{
PyObject *one, *product, *new_index, *result;
if (PyObject_RichCompareBool(r->index, r->len, Py_LT) != 1)
return NULL;
one = PyLong_FromLong(1);
if (!one)
return NULL;
new_index = PyNumber_Add(r->index, one);
Py_DECREF(one);
if (!new_index)
return NULL;
product = PyNumber_Multiply(r->index, r->step);
if (!product) {
Py_DECREF(new_index);
return NULL;
}
result = PyNumber_Add(r->start, product);
Py_DECREF(product);
if (result) {
Py_XSETREF(r->index, new_index);
}
else {
Py_DECREF(new_index);
}
return result;
}
static int
func_set_code(PyFunctionObject *op, PyObject *value)
{
Py_ssize_t nfree, nclosure;
/* Not legal to del f.func_code or to set it to anything
* other than a code object. */
if (value == NULL || !PyCode_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"__code__ must be set to a code object");
return -1;
}
nfree = PyCode_GetNumFree((PyCodeObject *)value);
nclosure = (op->func_closure == NULL ? 0 :
PyTuple_GET_SIZE(op->func_closure));
if (nclosure != nfree) {
PyErr_Format(PyExc_ValueError,
"%U() requires a code object with %zd free vars,"
" not %zd",
op->func_name,
nclosure, nfree);
return -1;
}
Py_INCREF(value);
Py_XSETREF(op->func_code, value);
return 0;
}
static PyObject*
faulthandler_register_py(PyObject *self,
PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = {"signum", "file", "all_threads", "chain", NULL};
int signum;
PyObject *file = NULL;
int all_threads = 1;
int chain = 0;
int fd;
user_signal_t *user;
_Py_sighandler_t previous;
PyThreadState *tstate;
int err;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
"i|Oii:register", kwlist,
&signum, &file, &all_threads, &chain))
return NULL;
if (!check_signum(signum))
return NULL;
tstate = get_thread_state();
if (tstate == NULL)
return NULL;
fd = faulthandler_get_fileno(&file);
if (fd < 0)
return NULL;
if (user_signals == NULL) {
user_signals = PyMem_Malloc(NSIG * sizeof(user_signal_t));
if (user_signals == NULL)
return PyErr_NoMemory();
memset(user_signals, 0, NSIG * sizeof(user_signal_t));
}
user = &user_signals[signum];
if (!user->enabled) {
err = faulthandler_register(signum, chain, &previous);
if (err) {
PyErr_SetFromErrno(PyExc_OSError);
return NULL;
}
user->previous = previous;
}
Py_XINCREF(file);
Py_XSETREF(user->file, file);
user->fd = fd;
user->all_threads = all_threads;
user->chain = chain;
user->interp = tstate->interp;
user->enabled = 1;
Py_RETURN_NONE;
}
static int
parse_reset(ReaderObj *self)
{
Py_XSETREF(self->fields, PyList_New(0));
if (self->fields == NULL)
return -1;
self->field_len = 0;
self->state = START_RECORD;
self->numeric_field = 0;
return 0;
}
static int
frame_settrace(PyFrameObject *f, PyObject* v, void *closure)
{
/* We rely on f_lineno being accurate when f_trace is set. */
f->f_lineno = PyFrame_GetLineNumber(f);
if (v == Py_None)
v = NULL;
Py_XINCREF(v);
Py_XSETREF(f->f_trace, v);
return 0;
}
static int
cm_init(PyObject *self, PyObject *args, PyObject *kwds)
{
classmethod *cm = (classmethod *)self;
PyObject *callable;
if (!_PyArg_NoKeywords("classmethod", kwds))
return -1;
if (!PyArg_UnpackTuple(args, "classmethod", 1, 1, &callable))
return -1;
Py_INCREF(callable);
Py_XSETREF(cm->cm_callable, callable);
return 0;
}
static int
gen_set_name(PyGenObject *op, PyObject *value)
{
/* Not legal to del gen.gi_name or to set it to anything
* other than a string object. */
if (value == NULL || !PyUnicode_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"__name__ must be set to a string object");
return -1;
}
Py_INCREF(value);
Py_XSETREF(op->gi_name, value);
return 0;
}
static int
sm_init(PyObject *self, PyObject *args, PyObject *kwds)
{
staticmethod *sm = (staticmethod *)self;
PyObject *callable;
if (!_PyArg_NoKeywords("staticmethod", kwds))
return -1;
if (!PyArg_UnpackTuple(args, "staticmethod", 1, 1, &callable))
return -1;
Py_INCREF(callable);
Py_XSETREF(sm->sm_callable, callable);
return 0;
}
static int
func_set_qualname(PyFunctionObject *op, PyObject *value)
{
/* Not legal to del f.__qualname__ or to set it to anything
* other than a string object. */
if (value == NULL || !PyUnicode_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"__qualname__ must be set to a string object");
return -1;
}
Py_INCREF(value);
Py_XSETREF(op->func_qualname, value);
return 0;
}
static int
func_set_defaults(PyFunctionObject *op, PyObject *value, void *Py_UNUSED(ignored))
{
/* Legal to del f.func_defaults.
* Can only set func_defaults to NULL or a tuple. */
if (value == Py_None)
value = NULL;
if (value != NULL && !PyTuple_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"__defaults__ must be set to a tuple object");
return -1;
}
Py_XINCREF(value);
Py_XSETREF(op->func_defaults, value);
return 0;
}
static int
func_set_kwdefaults(PyFunctionObject *op, PyObject *value)
{
if (value == Py_None)
value = NULL;
/* Legal to del f.func_kwdefaults.
* Can only set func_kwdefaults to NULL or a dict. */
if (value != NULL && !PyDict_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"__kwdefaults__ must be set to a dict object");
return -1;
}
Py_XINCREF(value);
Py_XSETREF(op->func_kwdefaults, value);
return 0;
}
static PyObject *
partial_setstate(partialobject *pto, PyObject *state)
{
PyObject *fn, *fnargs, *kw, *dict;
if (!PyTuple_Check(state) ||
!PyArg_ParseTuple(state, "OOOO", &fn, &fnargs, &kw, &dict) ||
!PyCallable_Check(fn) ||
!PyTuple_Check(fnargs) ||
(kw != Py_None && !PyDict_Check(kw)))
{
PyErr_SetString(PyExc_TypeError, "invalid partial state");
return NULL;
}
if(!PyTuple_CheckExact(fnargs))
fnargs = PySequence_Tuple(fnargs);
else
Py_INCREF(fnargs);
if (fnargs == NULL)
return NULL;
if (kw == Py_None)
kw = PyDict_New();
else if(!PyDict_CheckExact(kw))
kw = PyDict_Copy(kw);
else
Py_INCREF(kw);
if (kw == NULL) {
Py_DECREF(fnargs);
return NULL;
}
if (dict == Py_None)
dict = NULL;
else
Py_INCREF(dict);
Py_INCREF(fn);
pto->use_fastcall = _PyObject_HasFastCall(fn);
Py_SETREF(pto->fn, fn);
Py_SETREF(pto->args, fnargs);
Py_SETREF(pto->kw, kw);
Py_XSETREF(pto->dict, dict);
Py_RETURN_NONE;
}
static int
func_set_annotations(PyFunctionObject *op, PyObject *value, void *Py_UNUSED(ignored))
{
if (value == Py_None)
value = NULL;
/* Legal to del f.func_annotations.
* Can only set func_annotations to NULL (through C api)
* or a dict. */
if (value != NULL && !PyDict_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"__annotations__ must be set to a dict object");
return -1;
}
Py_XINCREF(value);
Py_XSETREF(op->func_annotations, value);
return 0;
}
int
PyTuple_SetItem(PyObject *op, Py_ssize_t i, PyObject *newitem)
{
PyObject **p;
if (!PyTuple_Check(op) || op->ob_refcnt != 1) {
Py_XDECREF(newitem);
PyErr_BadInternalCall();
return -1;
}
if (i < 0 || i >= Py_SIZE(op)) {
Py_XDECREF(newitem);
PyErr_SetString(PyExc_IndexError,
"tuple assignment index out of range");
return -1;
}
p = ((PyTupleObject *)op) -> ob_item + i;
Py_XSETREF(*p, newitem);
return 0;
}
int
PyFunction_SetDefaults(PyObject *op, PyObject *defaults)
{
if (!PyFunction_Check(op)) {
PyErr_BadInternalCall();
return -1;
}
if (defaults == Py_None)
defaults = NULL;
else if (defaults && PyTuple_Check(defaults)) {
Py_INCREF(defaults);
}
else {
PyErr_SetString(PyExc_SystemError, "non-tuple default args");
return -1;
}
Py_XSETREF(((PyFunctionObject *)op)->func_defaults, defaults);
return 0;
}
int
PyFunction_SetAnnotations(PyObject *op, PyObject *annotations)
{
if (!PyFunction_Check(op)) {
PyErr_BadInternalCall();
return -1;
}
if (annotations == Py_None)
annotations = NULL;
else if (annotations && PyDict_Check(annotations)) {
Py_INCREF(annotations);
}
else {
PyErr_SetString(PyExc_SystemError,
"non-dict annotations");
return -1;
}
Py_XSETREF(((PyFunctionObject *)op)->func_annotations, annotations);
return 0;
}
int
PyFunction_SetClosure(PyObject *op, PyObject *closure)
{
if (!PyFunction_Check(op)) {
PyErr_BadInternalCall();
return -1;
}
if (closure == Py_None)
closure = NULL;
else if (PyTuple_Check(closure)) {
Py_INCREF(closure);
}
else {
PyErr_Format(PyExc_SystemError,
"expected tuple for closure, got '%.100s'",
closure->ob_type->tp_name);
return -1;
}
Py_XSETREF(((PyFunctionObject *)op)->func_closure, closure);
return 0;
}
static int
profiler_init(ProfilerObject *pObj, PyObject *args, PyObject *kw)
{
PyObject *timer = NULL;
double timeunit = 0.0;
int subcalls = 1;
int builtins = 1;
static char *kwlist[] = {"timer", "timeunit",
"subcalls", "builtins", 0};
if (!PyArg_ParseTupleAndKeywords(args, kw, "|Odii:Profiler", kwlist,
&timer, &timeunit,
&subcalls, &builtins))
return -1;
if (setSubcalls(pObj, subcalls) < 0 || setBuiltins(pObj, builtins) < 0)
return -1;
pObj->externalTimerUnit = timeunit;
Py_XINCREF(timer);
Py_XSETREF(pObj->externalTimer, timer);
return 0;
}
static int
_set_str(const char *name, PyObject **target, PyObject *src, const char *dflt)
{
if (src == NULL)
*target = PyUnicode_DecodeASCII(dflt, strlen(dflt), NULL);
else {
if (src == Py_None)
*target = NULL;
else if (!PyUnicode_Check(src)) {
PyErr_Format(PyExc_TypeError,
"\"%s\" must be a string", name);
return -1;
}
else {
if (PyUnicode_READY(src) == -1)
return -1;
Py_INCREF(src);
Py_XSETREF(*target, src);
}
}
return 0;
}
static PyObject *
set_hook(const char *funcname, PyObject **hook_var, PyObject *args)
{
PyObject *function = Py_None;
char buf[80];
PyOS_snprintf(buf, sizeof(buf), "|O:set_%.50s", funcname);
if (!PyArg_ParseTuple(args, buf, &function))
return NULL;
if (function == Py_None) {
Py_CLEAR(*hook_var);
}
else if (PyCallable_Check(function)) {
Py_INCREF(function);
Py_XSETREF(*hook_var, function);
}
else {
PyErr_Format(PyExc_TypeError,
"set_%.50s(func): argument not callable",
funcname);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *
longrangeiter_setstate(longrangeiterobject *r, PyObject *state)
{
int cmp;
/* clip the value */
cmp = PyObject_RichCompareBool(state, _PyLong_Zero, Py_LT);
if (cmp < 0)
return NULL;
if (cmp > 0) {
state = _PyLong_Zero;
}
else {
cmp = PyObject_RichCompareBool(r->len, state, Py_LT);
if (cmp < 0)
return NULL;
if (cmp > 0)
state = r->len;
}
Py_INCREF(state);
Py_XSETREF(r->index, state);
Py_RETURN_NONE;
}
/* Returns 0 on error (no new refs), 1 on success */
static int
setup_context(Py_ssize_t stack_level, PyObject **filename, int *lineno,
PyObject **module, PyObject **registry)
{
PyObject *globals;
/* Setup globals and lineno. */
PyFrameObject *f = PyThreadState_GET()->frame;
// Stack level comparisons to Python code is off by one as there is no
// warnings-related stack level to avoid.
if (stack_level <= 0 || is_internal_frame(f)) {
while (--stack_level > 0 && f != NULL) {
f = f->f_back;
}
}
else {
while (--stack_level > 0 && f != NULL) {
f = next_external_frame(f);
}
}
if (f == NULL) {
globals = PyThreadState_Get()->interp->sysdict;
*lineno = 1;
}
else {
globals = f->f_globals;
*lineno = PyFrame_GetLineNumber(f);
}
*module = NULL;
/* Setup registry. */
assert(globals != NULL);
assert(PyDict_Check(globals));
*registry = PyDict_GetItemString(globals, "__warningregistry__");
if (*registry == NULL) {
int rc;
*registry = PyDict_New();
if (*registry == NULL)
return 0;
rc = PyDict_SetItemString(globals, "__warningregistry__", *registry);
if (rc < 0)
goto handle_error;
}
else
Py_INCREF(*registry);
/* Setup module. */
*module = PyDict_GetItemString(globals, "__name__");
if (*module == NULL) {
*module = PyUnicode_FromString("<string>");
if (*module == NULL)
goto handle_error;
}
else
Py_INCREF(*module);
/* Setup filename. */
*filename = PyDict_GetItemString(globals, "__file__");
if (*filename != NULL && PyUnicode_Check(*filename)) {
Py_ssize_t len;
int kind;
void *data;
if (PyUnicode_READY(*filename))
goto handle_error;
len = PyUnicode_GetLength(*filename);
kind = PyUnicode_KIND(*filename);
data = PyUnicode_DATA(*filename);
#define ascii_lower(c) ((c <= 127) ? Py_TOLOWER(c) : 0)
/* if filename.lower().endswith(".pyc"): */
if (len >= 4 &&
PyUnicode_READ(kind, data, len-4) == '.' &&
ascii_lower(PyUnicode_READ(kind, data, len-3)) == 'p' &&
ascii_lower(PyUnicode_READ(kind, data, len-2)) == 'y' &&
ascii_lower(PyUnicode_READ(kind, data, len-1)) == 'c')
{
*filename = PyUnicode_Substring(*filename, 0,
PyUnicode_GET_LENGTH(*filename)-1);
if (*filename == NULL)
goto handle_error;
}
else
Py_INCREF(*filename);
}
else {
*filename = NULL;
if (*module != Py_None && PyUnicode_CompareWithASCIIString(*module, "__main__") == 0) {
PyObject *argv = _PySys_GetObjectId(&PyId_argv);
/* PyList_Check() is needed because sys.argv is set to None during
Python finalization */
if (argv != NULL && PyList_Check(argv) && PyList_Size(argv) > 0) {
int is_true;
*filename = PyList_GetItem(argv, 0);
Py_INCREF(*filename);
/* If sys.argv[0] is false, then use '__main__'. */
is_true = PyObject_IsTrue(*filename);
if (is_true < 0) {
Py_DECREF(*filename);
goto handle_error;
}
else if (!is_true) {
Py_XSETREF(*filename, PyUnicode_FromString("__main__"));
if (*filename == NULL)
goto handle_error;
}
}
else {
/* embedded interpreters don't have sys.argv, see bug #839151 */
*filename = PyUnicode_FromString("__main__");
if (*filename == NULL)
goto handle_error;
}
}
if (*filename == NULL) {
*filename = *module;
Py_INCREF(*filename);
}
}
return 1;
handle_error:
/* filename not XDECREF'ed here as there is no way to jump here with a
dangling reference. */
Py_XDECREF(*registry);
Py_XDECREF(*module);
return 0;
}
static int
zipimport_zipimporter___init___impl(ZipImporter *self, PyObject *path)
/*[clinic end generated code: output=141558fefdb46dc8 input=92b9ebeed1f6a704]*/
{
PyObject *files, *tmp;
PyObject *filename = NULL;
Py_ssize_t len, flen;
if (PyUnicode_READY(path) == -1)
return -1;
len = PyUnicode_GET_LENGTH(path);
if (len == 0) {
PyErr_SetString(ZipImportError, "archive path is empty");
goto error;
}
#ifdef ALTSEP
tmp = _PyObject_CallMethodId(path, &PyId_replace, "CC", ALTSEP, SEP);
if (!tmp)
goto error;
Py_DECREF(path);
path = tmp;
#endif
filename = path;
Py_INCREF(filename);
flen = len;
for (;;) {
struct stat statbuf;
int rv;
rv = _Py_stat(filename, &statbuf);
if (rv == -2)
goto error;
if (rv == 0) {
/* it exists */
if (!S_ISREG(statbuf.st_mode))
/* it's a not file */
Py_CLEAR(filename);
break;
}
Py_CLEAR(filename);
/* back up one path element */
flen = PyUnicode_FindChar(path, SEP, 0, flen, -1);
if (flen == -1)
break;
filename = PyUnicode_Substring(path, 0, flen);
if (filename == NULL)
goto error;
}
if (filename == NULL) {
PyErr_SetString(ZipImportError, "not a Zip file");
goto error;
}
if (PyUnicode_READY(filename) < 0)
goto error;
files = PyDict_GetItem(zip_directory_cache, filename);
if (files == NULL) {
files = read_directory(filename);
if (files == NULL)
goto error;
if (PyDict_SetItem(zip_directory_cache, filename, files) != 0)
goto error;
}
else
Py_INCREF(files);
Py_XSETREF(self->files, files);
/* Transfer reference */
Py_XSETREF(self->archive, filename);
filename = NULL;
/* Check if there is a prefix directory following the filename. */
if (flen != len) {
tmp = PyUnicode_Substring(path, flen+1,
PyUnicode_GET_LENGTH(path));
if (tmp == NULL)
goto error;
Py_XSETREF(self->prefix, tmp);
if (PyUnicode_READ_CHAR(path, len-1) != SEP) {
/* add trailing SEP */
tmp = PyUnicode_FromFormat("%U%c", self->prefix, SEP);
if (tmp == NULL)
goto error;
Py_SETREF(self->prefix, tmp);
}
}
else {
Py_XSETREF(self->prefix, PyUnicode_New(0, 0));
}
Py_DECREF(path);
return 0;
error:
Py_DECREF(path);
Py_XDECREF(filename);
return -1;
}
static PyObject*
faulthandler_dump_traceback_later(PyObject *self,
PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = {"timeout", "repeat", "file", "exit", NULL};
double timeout;
PY_TIMEOUT_T timeout_us;
int repeat = 0;
PyObject *file = NULL;
int fd;
int exit = 0;
PyThreadState *tstate;
char *header;
size_t header_len;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
"d|iOi:dump_traceback_later", kwlist,
&timeout, &repeat, &file, &exit))
return NULL;
if ((timeout * 1e6) >= (double) PY_TIMEOUT_MAX) {
PyErr_SetString(PyExc_OverflowError, "timeout value is too large");
return NULL;
}
timeout_us = (PY_TIMEOUT_T)(timeout * 1e6);
if (timeout_us <= 0) {
PyErr_SetString(PyExc_ValueError, "timeout must be greater than 0");
return NULL;
}
tstate = get_thread_state();
if (tstate == NULL)
return NULL;
fd = faulthandler_get_fileno(&file);
if (fd < 0)
return NULL;
/* format the timeout */
header = format_timeout(timeout);
if (header == NULL)
return PyErr_NoMemory();
header_len = strlen(header);
/* Cancel previous thread, if running */
cancel_dump_traceback_later();
Py_XINCREF(file);
Py_XSETREF(thread.file, file);
thread.fd = fd;
thread.timeout_us = timeout_us;
thread.repeat = repeat;
thread.interp = tstate->interp;
thread.exit = exit;
thread.header = header;
thread.header_len = header_len;
/* Arm these locks to serve as events when released */
PyThread_acquire_lock(thread.running, 1);
if (PyThread_start_new_thread(faulthandler_thread, NULL) == PYTHREAD_INVALID_THREAD_ID) {
PyThread_release_lock(thread.running);
Py_CLEAR(thread.file);
PyMem_Free(header);
thread.header = NULL;
PyErr_SetString(PyExc_RuntimeError,
"unable to start watchdog thread");
return NULL;
}
Py_RETURN_NONE;
}