Consistently use hard tabs for indentation.
Slightly de-Fultonize two bits of C layout. No semantic changes.
This commit is contained in:
Michael W. Hudson
parent
64e0814798
commit
2368b3c41b
|
|
@ -158,11 +158,11 @@ static PyTypeObject Locktype = {
|
|||
#include "structmember.h"
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD
|
||||
PyObject *key;
|
||||
PyObject *args;
|
||||
PyObject *kw;
|
||||
PyObject *dict;
|
||||
PyObject_HEAD
|
||||
PyObject *key;
|
||||
PyObject *args;
|
||||
PyObject *kw;
|
||||
PyObject *dict;
|
||||
} localobject;
|
||||
|
||||
static PyTypeObject localtype;
|
||||
|
|
@ -170,91 +170,87 @@ static PyTypeObject localtype;
|
|||
static PyObject *
|
||||
local_new(PyTypeObject *type, PyObject *args, PyObject *kw)
|
||||
{
|
||||
localobject *self;
|
||||
PyObject *tdict;
|
||||
localobject *self;
|
||||
PyObject *tdict;
|
||||
|
||||
if (type->tp_init == PyBaseObject_Type.tp_init
|
||||
&& ((args && PyObject_IsTrue(args))
|
||||
||
|
||||
(kw && PyObject_IsTrue(kw))
|
||||
)
|
||||
) {
|
||||
PyErr_SetString(PyExc_TypeError,
|
||||
"Initialization arguments are not supported");
|
||||
return NULL;
|
||||
}
|
||||
if (type->tp_init == PyBaseObject_Type.tp_init
|
||||
&& ((args && PyObject_IsTrue(args))
|
||||
|| (kw && PyObject_IsTrue(kw)))) {
|
||||
PyErr_SetString(PyExc_TypeError,
|
||||
"Initialization arguments are not supported");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
self = (localobject *)type->tp_alloc(type, 0);
|
||||
if (self == NULL)
|
||||
return NULL;
|
||||
self = (localobject *)type->tp_alloc(type, 0);
|
||||
if (self == NULL)
|
||||
return NULL;
|
||||
|
||||
Py_XINCREF(args);
|
||||
self->args = args;
|
||||
Py_XINCREF(kw);
|
||||
self->kw = kw;
|
||||
self->dict = NULL; /* making sure */
|
||||
self->key = PyString_FromFormat("thread.local.%p", self);
|
||||
if (self->key == NULL)
|
||||
goto err;
|
||||
Py_XINCREF(args);
|
||||
self->args = args;
|
||||
Py_XINCREF(kw);
|
||||
self->kw = kw;
|
||||
self->dict = NULL; /* making sure */
|
||||
self->key = PyString_FromFormat("thread.local.%p", self);
|
||||
if (self->key == NULL)
|
||||
goto err;
|
||||
|
||||
self->dict = PyDict_New();
|
||||
if (self->dict == NULL)
|
||||
goto err;
|
||||
self->dict = PyDict_New();
|
||||
if (self->dict == NULL)
|
||||
goto err;
|
||||
|
||||
tdict = PyThreadState_GetDict();
|
||||
if (tdict == NULL) {
|
||||
PyErr_SetString(PyExc_SystemError,
|
||||
"Couldn't get thread-state dictionary");
|
||||
goto err;
|
||||
}
|
||||
tdict = PyThreadState_GetDict();
|
||||
if (tdict == NULL) {
|
||||
PyErr_SetString(PyExc_SystemError,
|
||||
"Couldn't get thread-state dictionary");
|
||||
goto err;
|
||||
}
|
||||
|
||||
if (PyDict_SetItem(tdict, self->key, self->dict) < 0)
|
||||
goto err;
|
||||
|
||||
return (PyObject *)self;
|
||||
if (PyDict_SetItem(tdict, self->key, self->dict) < 0)
|
||||
goto err;
|
||||
|
||||
err:
|
||||
Py_DECREF(self);
|
||||
return NULL;
|
||||
return (PyObject *)self;
|
||||
|
||||
err:
|
||||
Py_DECREF(self);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static int
|
||||
local_traverse(localobject *self, visitproc visit, void *arg)
|
||||
{
|
||||
Py_VISIT(self->args);
|
||||
Py_VISIT(self->kw);
|
||||
Py_VISIT(self->dict);
|
||||
Py_VISIT(self->args);
|
||||
Py_VISIT(self->kw);
|
||||
Py_VISIT(self->dict);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
local_clear(localobject *self)
|
||||
{
|
||||
Py_CLEAR(self->key);
|
||||
Py_CLEAR(self->args);
|
||||
Py_CLEAR(self->kw);
|
||||
Py_CLEAR(self->dict);
|
||||
return 0;
|
||||
Py_CLEAR(self->key);
|
||||
Py_CLEAR(self->args);
|
||||
Py_CLEAR(self->kw);
|
||||
Py_CLEAR(self->dict);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
local_dealloc(localobject *self)
|
||||
{
|
||||
PyThreadState *tstate;
|
||||
if (self->key
|
||||
&& (tstate = PyThreadState_Get())
|
||||
&& tstate->interp) {
|
||||
for(tstate = PyInterpreterState_ThreadHead(tstate->interp);
|
||||
tstate;
|
||||
tstate = PyThreadState_Next(tstate)
|
||||
)
|
||||
if (tstate->dict &&
|
||||
PyDict_GetItem(tstate->dict, self->key))
|
||||
PyDict_DelItem(tstate->dict, self->key);
|
||||
}
|
||||
PyThreadState *tstate;
|
||||
if (self->key
|
||||
&& (tstate = PyThreadState_Get())
|
||||
&& tstate->interp) {
|
||||
for(tstate = PyInterpreterState_ThreadHead(tstate->interp);
|
||||
tstate;
|
||||
tstate = PyThreadState_Next(tstate))
|
||||
if (tstate->dict &&
|
||||
PyDict_GetItem(tstate->dict, self->key))
|
||||
PyDict_DelItem(tstate->dict, self->key);
|
||||
}
|
||||
|
||||
local_clear(self);
|
||||
self->ob_type->tp_free((PyObject*)self);
|
||||
local_clear(self);
|
||||
self->ob_type->tp_free((PyObject*)self);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
|
|
@ -263,48 +259,47 @@ _ldict(localobject *self)
|
|||
PyObject *tdict, *ldict;
|
||||
|
||||
tdict = PyThreadState_GetDict();
|
||||
if (tdict == NULL) {
|
||||
PyErr_SetString(PyExc_SystemError,
|
||||
"Couldn't get thread-state dictionary");
|
||||
return NULL;
|
||||
}
|
||||
if (tdict == NULL) {
|
||||
PyErr_SetString(PyExc_SystemError,
|
||||
"Couldn't get thread-state dictionary");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
ldict = PyDict_GetItem(tdict, self->key);
|
||||
if (ldict == NULL) {
|
||||
ldict = PyDict_New(); /* we own ldict */
|
||||
ldict = PyDict_GetItem(tdict, self->key);
|
||||
if (ldict == NULL) {
|
||||
ldict = PyDict_New(); /* we own ldict */
|
||||
|
||||
if (ldict == NULL)
|
||||
return NULL;
|
||||
else {
|
||||
int i = PyDict_SetItem(tdict, self->key, ldict);
|
||||
Py_DECREF(ldict); /* now ldict is borowed */
|
||||
if (i < 0)
|
||||
return NULL;
|
||||
}
|
||||
if (ldict == NULL)
|
||||
return NULL;
|
||||
else {
|
||||
int i = PyDict_SetItem(tdict, self->key, ldict);
|
||||
Py_DECREF(ldict); /* now ldict is borowed */
|
||||
if (i < 0)
|
||||
return NULL;
|
||||
}
|
||||
|
||||
Py_CLEAR(self->dict);
|
||||
Py_INCREF(ldict);
|
||||
self->dict = ldict; /* still borrowed */
|
||||
Py_CLEAR(self->dict);
|
||||
Py_INCREF(ldict);
|
||||
self->dict = ldict; /* still borrowed */
|
||||
|
||||
if (self->ob_type->tp_init != PyBaseObject_Type.tp_init &&
|
||||
self->ob_type->tp_init((PyObject*)self,
|
||||
self->args, self->kw) < 0
|
||||
) {
|
||||
/* we need to get rid of ldict from thread so
|
||||
we create a new one the next time we do an attr
|
||||
acces */
|
||||
PyDict_DelItem(tdict, self->key);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
}
|
||||
else if (self->dict != ldict) {
|
||||
Py_CLEAR(self->dict);
|
||||
Py_INCREF(ldict);
|
||||
self->dict = ldict;
|
||||
}
|
||||
if (self->ob_type->tp_init != PyBaseObject_Type.tp_init &&
|
||||
self->ob_type->tp_init((PyObject*)self,
|
||||
self->args, self->kw) < 0) {
|
||||
/* we need to get rid of ldict from thread so
|
||||
we create a new one the next time we do an attr
|
||||
acces */
|
||||
PyDict_DelItem(tdict, self->key);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
}
|
||||
else if (self->dict != ldict) {
|
||||
Py_CLEAR(self->dict);
|
||||
Py_INCREF(ldict);
|
||||
self->dict = ldict;
|
||||
}
|
||||
|
||||
return ldict;
|
||||
return ldict;
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
|
|
@ -312,54 +307,52 @@ local_getattro(localobject *self, PyObject *name)
|
|||
{
|
||||
PyObject *ldict, *value;
|
||||
|
||||
ldict = _ldict(self);
|
||||
if (ldict == NULL)
|
||||
return NULL;
|
||||
ldict = _ldict(self);
|
||||
if (ldict == NULL)
|
||||
return NULL;
|
||||
|
||||
if (self->ob_type != &localtype)
|
||||
/* use generic lookup for subtypes */
|
||||
return PyObject_GenericGetAttr((PyObject *)self, name);
|
||||
if (self->ob_type != &localtype)
|
||||
/* use generic lookup for subtypes */
|
||||
return PyObject_GenericGetAttr((PyObject *)self, name);
|
||||
|
||||
/* Optimization: just look in dict ourselves */
|
||||
value = PyDict_GetItem(ldict, name);
|
||||
if (value == NULL)
|
||||
/* Fall back on generic to get __class__ and __dict__ */
|
||||
return PyObject_GenericGetAttr((PyObject *)self, name);
|
||||
/* Optimization: just look in dict ourselves */
|
||||
value = PyDict_GetItem(ldict, name);
|
||||
if (value == NULL)
|
||||
/* Fall back on generic to get __class__ and __dict__ */
|
||||
return PyObject_GenericGetAttr((PyObject *)self, name);
|
||||
|
||||
Py_INCREF(value);
|
||||
return value;
|
||||
Py_INCREF(value);
|
||||
return value;
|
||||
}
|
||||
|
||||
static int
|
||||
local_setattro(localobject *self, PyObject *name, PyObject *v)
|
||||
{
|
||||
PyObject *ldict;
|
||||
|
||||
ldict = _ldict(self);
|
||||
if (ldict == NULL)
|
||||
return -1;
|
||||
|
||||
ldict = _ldict(self);
|
||||
if (ldict == NULL)
|
||||
return -1;
|
||||
|
||||
return PyObject_GenericSetAttr((PyObject *)self, name, v);
|
||||
return PyObject_GenericSetAttr((PyObject *)self, name, v);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
local_getdict(localobject *self, void *closure)
|
||||
{
|
||||
if (self->dict == NULL) {
|
||||
PyErr_SetString(PyExc_AttributeError, "__dict__");
|
||||
return NULL;
|
||||
}
|
||||
if (self->dict == NULL) {
|
||||
PyErr_SetString(PyExc_AttributeError, "__dict__");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
Py_INCREF(self->dict);
|
||||
return self->dict;
|
||||
Py_INCREF(self->dict);
|
||||
return self->dict;
|
||||
}
|
||||
|
||||
static PyGetSetDef local_getset[] = {
|
||||
{"__dict__",
|
||||
(getter)local_getdict, (setter)0,
|
||||
"Local-data dictionary",
|
||||
NULL},
|
||||
{NULL} /* Sentinel */
|
||||
{"__dict__", (getter)local_getdict, (setter)NULL,
|
||||
"Local-data dictionary", NULL},
|
||||
{NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
static PyTypeObject localtype = {
|
||||
|
|
@ -380,28 +373,28 @@ static PyTypeObject localtype = {
|
|||
/* tp_hash */ (hashfunc)0,
|
||||
/* tp_call */ (ternaryfunc)0,
|
||||
/* tp_str */ (reprfunc)0,
|
||||
/* tp_getattro */ (getattrofunc)local_getattro,
|
||||
/* tp_setattro */ (setattrofunc)local_setattro,
|
||||
/* tp_as_buffer */ 0,
|
||||
/* tp_flags */ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
|
||||
/* tp_getattro */ (getattrofunc)local_getattro,
|
||||
/* tp_setattro */ (setattrofunc)local_setattro,
|
||||
/* tp_as_buffer */ 0,
|
||||
/* tp_flags */ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
|
||||
/* tp_doc */ "Thread-local data",
|
||||
/* tp_traverse */ (traverseproc)local_traverse,
|
||||
/* tp_clear */ (inquiry)local_clear,
|
||||
/* tp_richcompare */ (richcmpfunc)0,
|
||||
/* tp_weaklistoffset */ (long)0,
|
||||
/* tp_iter */ (getiterfunc)0,
|
||||
/* tp_iternext */ (iternextfunc)0,
|
||||
/* tp_methods */ 0,
|
||||
/* tp_members */ 0,
|
||||
/* tp_getset */ local_getset,
|
||||
/* tp_base */ 0,
|
||||
/* tp_dict */ 0, /* internal use */
|
||||
/* tp_descr_get */ (descrgetfunc)0,
|
||||
/* tp_descr_set */ (descrsetfunc)0,
|
||||
/* tp_dictoffset */ offsetof(localobject, dict),
|
||||
/* tp_init */ (initproc)0,
|
||||
/* tp_alloc */ (allocfunc)0,
|
||||
/* tp_new */ (newfunc)local_new,
|
||||
/* tp_traverse */ (traverseproc)local_traverse,
|
||||
/* tp_clear */ (inquiry)local_clear,
|
||||
/* tp_richcompare */ (richcmpfunc)0,
|
||||
/* tp_weaklistoffset */ (long)0,
|
||||
/* tp_iter */ (getiterfunc)0,
|
||||
/* tp_iternext */ (iternextfunc)0,
|
||||
/* tp_methods */ 0,
|
||||
/* tp_members */ 0,
|
||||
/* tp_getset */ local_getset,
|
||||
/* tp_base */ 0,
|
||||
/* tp_dict */ 0, /* internal use */
|
||||
/* tp_descr_get */ (descrgetfunc)0,
|
||||
/* tp_descr_set */ (descrsetfunc)0,
|
||||
/* tp_dictoffset */ offsetof(localobject, dict),
|
||||
/* tp_init */ (initproc)0,
|
||||
/* tp_alloc */ (allocfunc)0,
|
||||
/* tp_new */ (newfunc)local_new,
|
||||
/* tp_free */ 0, /* Low-level free-mem routine */
|
||||
/* tp_is_gc */ (inquiry)0, /* For PyObject_IS_GC */
|
||||
};
|
||||
|
|
@ -635,10 +628,10 @@ PyMODINIT_FUNC
|
|||
initthread(void)
|
||||
{
|
||||
PyObject *m, *d;
|
||||
|
||||
/* Initialize types: */
|
||||
if (PyType_Ready(&localtype) < 0)
|
||||
return;
|
||||
|
||||
/* Initialize types: */
|
||||
if (PyType_Ready(&localtype) < 0)
|
||||
return;
|
||||
|
||||
/* Create the module and add the functions */
|
||||
m = Py_InitModule3("thread", thread_methods, thread_doc);
|
||||
|
|
@ -652,8 +645,8 @@ initthread(void)
|
|||
PyDict_SetItemString(d, "LockType", (PyObject *)&Locktype);
|
||||
|
||||
Py_INCREF(&localtype);
|
||||
if (PyModule_AddObject(m, "_local", (PyObject *)&localtype) < 0)
|
||||
return;
|
||||
if (PyModule_AddObject(m, "_local", (PyObject *)&localtype) < 0)
|
||||
return;
|
||||
|
||||
/* Initialize the C thread library */
|
||||
PyThread_init_thread();
|
||||
|
|
|
|||
Loading…
Reference in New Issue