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ImportHook cleanup + PyObject.Length exception #1400

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Merged
merged 5 commits into from
Feb 27, 2021
Merged

ImportHook cleanup + PyObject.Length exception #1400

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6f10641
PyImport test validate no initialization failures
lostmsu Feb 25, 2021
676fbb4
PyObject.Length raises an exception when object does not have a conce…
lostmsu Feb 25, 2021
b2c15a4
ImportHook: verify __import__ was not updated before overwriting it w…
lostmsu Feb 25, 2021
fefa322
drop _PyObject_GetDictPtr and use PyObject_GenericGetDict instead
lostmsu Feb 25, 2021
908316f
ImportHook: drop dead code around clr_prefix
lostmsu Feb 26, 2021
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drop _PyObject_GetDictPtr and use PyObject_GenericGetDict instead
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@lostmsu
lostmsu committed Feb 27, 2021
commit fefa322cc49772bc5d85803a9d39fb78ce04a065
8 changes: 5 additions & 3 deletions src/runtime/importhook.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,7 @@ internal static unsafe void Initialize()

// both dicts are borrowed references
BorrowedReference mod_dict = Runtime.PyModule_GetDict(ClrModuleReference);
BorrowedReference clr_dict = *Runtime._PyObject_GetDictPtr(root.ObjectReference);
using var clr_dict = Runtime.PyObject_GenericGetDict(root.ObjectReference);

Runtime.PyDict_Update(mod_dict, clr_dict);
BorrowedReference dict = Runtime.PyImport_GetModuleDict();
Expand Down Expand Up @@ -157,8 +157,10 @@ public static unsafe NewReference GetCLRModule(BorrowedReference fromList = defa
// update the module dictionary with the contents of the root dictionary
root.LoadNames();
BorrowedReference py_mod_dict = Runtime.PyModule_GetDict(ClrModuleReference);
BorrowedReference clr_dict = *Runtime._PyObject_GetDictPtr(root.ObjectReference);
Runtime.PyDict_Update(py_mod_dict, clr_dict);
using (var clr_dict = Runtime.PyObject_GenericGetDict(root.ObjectReference))
{
Runtime.PyDict_Update(py_mod_dict, clr_dict);
}

// find any items from the from list and get them from the root if they're not
// already in the module dictionary
Expand Down
9 changes: 4 additions & 5 deletions src/runtime/runtime.cs
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Expand Up @@ -2016,9 +2016,8 @@ internal static IntPtr PyType_GenericAlloc(IntPtr type, long n)

internal static int PyObject_GenericSetAttr(IntPtr obj, IntPtr name, IntPtr value) => Delegates.PyObject_GenericSetAttr(obj, name, value);


internal static BorrowedReference* _PyObject_GetDictPtr(BorrowedReference obj) => Delegates._PyObject_GetDictPtr(obj);

internal static NewReference PyObject_GenericGetDict(BorrowedReference o) => PyObject_GenericGetDict(o, IntPtr.Zero);
internal static NewReference PyObject_GenericGetDict(BorrowedReference o, IntPtr context) => Delegates.PyObject_GenericGetDict(o, context);

internal static void PyObject_GC_Del(IntPtr tp) => Delegates.PyObject_GC_Del(tp);

Expand Down Expand Up @@ -2466,8 +2465,8 @@ static Delegates()
PyType_Ready = (delegate* unmanaged[Cdecl]<IntPtr, int>)GetFunctionByName(nameof(PyType_Ready), GetUnmanagedDll(_PythonDll));
_PyType_Lookup = (delegate* unmanaged[Cdecl]<IntPtr, IntPtr, IntPtr>)GetFunctionByName(nameof(_PyType_Lookup), GetUnmanagedDll(_PythonDll));
PyObject_GenericGetAttr = (delegate* unmanaged[Cdecl]<IntPtr, IntPtr, IntPtr>)GetFunctionByName(nameof(PyObject_GenericGetAttr), GetUnmanagedDll(_PythonDll));
PyObject_GenericGetDict = (delegate* unmanaged[Cdecl]<BorrowedReference, IntPtr, NewReference>)GetFunctionByName(nameof(PyObject_GenericGetDict), GetUnmanagedDll(PythonDLL));
PyObject_GenericSetAttr = (delegate* unmanaged[Cdecl]<IntPtr, IntPtr, IntPtr, int>)GetFunctionByName(nameof(PyObject_GenericSetAttr), GetUnmanagedDll(_PythonDll));
_PyObject_GetDictPtr = (delegate* unmanaged[Cdecl]<BorrowedReference, BorrowedReference*>)GetFunctionByName(nameof(_PyObject_GetDictPtr), GetUnmanagedDll(_PythonDll));
PyObject_GC_Del = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyObject_GC_Del), GetUnmanagedDll(_PythonDll));
PyObject_GC_Track = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyObject_GC_Track), GetUnmanagedDll(_PythonDll));
PyObject_GC_UnTrack = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyObject_GC_UnTrack), GetUnmanagedDll(_PythonDll));
Expand Down Expand Up @@ -2732,7 +2731,6 @@ static Delegates()
internal static delegate* unmanaged[Cdecl]<IntPtr, IntPtr, IntPtr> _PyType_Lookup { get; }
internal static delegate* unmanaged[Cdecl]<IntPtr, IntPtr, IntPtr> PyObject_GenericGetAttr { get; }
internal static delegate* unmanaged[Cdecl]<IntPtr, IntPtr, IntPtr, int> PyObject_GenericSetAttr { get; }
internal static delegate* unmanaged[Cdecl]<BorrowedReference, BorrowedReference*> _PyObject_GetDictPtr { get; }
internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyObject_GC_Del { get; }
internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyObject_GC_Track { get; }
internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyObject_GC_UnTrack { get; }
Expand Down Expand Up @@ -2769,6 +2767,7 @@ static Delegates()
internal static delegate* unmanaged[Cdecl]<IntPtr, IntPtr, void> PyException_SetCause { get; }
internal static delegate* unmanaged[Cdecl]<uint, IntPtr, int> PyThreadState_SetAsyncExcLLP64 { get; }
internal static delegate* unmanaged[Cdecl]<ulong, IntPtr, int> PyThreadState_SetAsyncExcLP64 { get; }
internal static delegate* unmanaged[Cdecl]<BorrowedReference, IntPtr, NewReference> PyObject_GenericGetDict { get; }
}
}

Expand Down