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Release GIL while creating hardlinks

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Kovid Goyal 2020-10-16 18:11:44 +05:30
parent e087f086bd
commit dce343b488
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1 changed files with 5 additions and 1 deletions
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6
src/calibre/utils/windows/winutil.cpp
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@ -526,7 +526,11 @@ static PyObject*
winutil_create_hard_link(PyObject *self, PyObject *args) {
wchar_raii path, existing_path;
if (!PyArg_ParseTuple(args, "O&O&", py_to_wchar_no_none, &path, py_to_wchar_no_none, &existing_path)) return NULL;
if (!CreateHardLinkW(path.ptr(), existing_path.ptr(), NULL)) return PyErr_SetExcFromWindowsErrWithFilenameObjects(PyExc_OSError, 0, PyTuple_GET_ITEM(args, 0), PyTuple_GET_ITEM(args, 1));
BOOL ok;
Py_BEGIN_ALLOW_THREADS
ok = CreateHardLinkW(path.ptr(), existing_path.ptr(), NULL);
Py_END_ALLOW_THREADS
if (!ok) return PyErr_SetExcFromWindowsErrWithFilenameObjects(PyExc_OSError, 0, PyTuple_GET_ITEM(args, 0), PyTuple_GET_ITEM(args, 1));
Py_RETURN_NONE;
}