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gh-76785: Add SendChannel.send_buffer() (#110246)

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(This is still a test module.)
This commit is contained in:
Eric Snow 2023-10-09 07:39:51 -06:00 • committed by GitHub
parent f4cb0d27cc
commit 7bd560ce8d
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13 changed files with 467 additions and 67 deletions
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43
Python/pystate.c
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@ -2584,18 +2584,36 @@ _PyCrossInterpreterData_NewObject(_PyCrossInterpreterData *data)
return data->new_object(data);
}
static int
_release_xidata_pending(void *data)
int
_Py_CallInInterpreter(PyInterpreterState *interp,
_Py_simple_func func, void *arg)
{
_xidata_clear((_PyCrossInterpreterData *)data);
if (interp == current_fast_get(interp->runtime)->interp) {
return func(arg);
}
// XXX Emit a warning if this fails?
_PyEval_AddPendingCall(interp, (_Py_pending_call_func)func, arg, 0);
return 0;
}
int
_Py_CallInInterpreterAndRawFree(PyInterpreterState *interp,
_Py_simple_func func, void *arg)
{
if (interp == current_fast_get(interp->runtime)->interp) {
int res = func(arg);
PyMem_RawFree(arg);
return res;
}
// XXX Emit a warning if this fails?
_PyEval_AddPendingCall(interp, func, arg, _Py_PENDING_RAWFREE);
return 0;
}
static int
_xidata_release_and_rawfree_pending(void *data)
_call_clear_xidata(void *data)
{
_xidata_clear((_PyCrossInterpreterData *)data);
PyMem_RawFree(data);
return 0;
}
@ -2627,21 +2645,12 @@ _xidata_release(_PyCrossInterpreterData *data, int rawfree)
}
// "Release" the data and/or the object.
if (interp == current_fast_get(interp->runtime)->interp) {
_xidata_clear(data);
if (rawfree) {
PyMem_RawFree(data);
}
if (rawfree) {
return _Py_CallInInterpreterAndRawFree(interp, _call_clear_xidata, data);
}
else {
_Py_pending_call_func func = _release_xidata_pending;
if (rawfree) {
func = _xidata_release_and_rawfree_pending;
}
// XXX Emit a warning if this fails?
_PyEval_AddPendingCall(interp, func, data, 0);
return _Py_CallInInterpreter(interp, _call_clear_xidata, data);
}
return 0;
}
int