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2 answers
186 views

I have a library written in C++ for which I would like to make a Python wrapper. The directory structure of my repository is similar to the following: . ├── include # C++ library headers │ └── ... ├── ...
1 vote
0 answers
93 views

I am using the Python C API and want to embed Python runtime into my app. The first thing is how to let Python load everything from a memory block, which stores the Zipped Python standard library ...
1 vote
0 answers
89 views

I'm updating a Python package that contains some C extensions. In a previous version I had all parameters set up in the setuptools setup() function, and now I am porting that setup into a new version ...
0 votes
0 answers
169 views

I tried to use pytsk3 in my python project to extract files from .img files. Pytsk3 (https://github.com/py4n6/pytsk) is a python binding for the Sleuth Kit. It works fine on my laptop (windows 11 pro ...
0 votes
0 answers
61 views

I have a c++ application that implements its own Python interpreter and console. The user can enter Python code into the console, and that text gets sent to another thread where I make calls to the ...
0 votes
0 answers
53 views

I'm using C++/Qt to run my Qt application. Development Version: Python: 3.12 Qt: 6.6.3 C++: std 17 Visual Studio 2022 Inside my code, I use Python/C API to run python script like: PyObject* pModule ...
0 votes
1 answer
68 views

Can a simple mutex pthread_mutex be a replacement for GIL in a multithreaded Python C extension? For eg: if I put mutex locks around Py_INCREF or PyMem_Alloc, would that suffice? Tried using the GIL, ...
1 vote
1 answer
163 views

I want to create an instance of a Python class with the C API. My specific use case is the PySerial Object. My Python code would be: import serial test = serial.Serial() I couldn't find any clue or ...
1 vote
1 answer
38 views

The documentation for PyList_New says that these two APIs are safe before the list is fully initialized: PyList_SetItem() and PyList_SET_ITEM(). But if an error happens in the middle of initializing ...
John's user avatar
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3 votes
1 answer
107 views

I'm trying to run the script below in Debug mode (Release works fine). I've linked against python310_d.lib and python310_d.dll which have been built from the source code found here https://github.com/...
0 votes
1 answer
266 views

I'm using a new Python/C API PyErr_GetRaisedException added in 3.12 version to retrieve exception and then using other Python/C APIs to get exception type, value, and traceback details. Then I'm ...
1 vote
1 answer
40 views

I am writing a Python wrapper for a C function but I have some very strange behaviour. The C code is: static PyObject* f12_wrapper(PyObject* self, PyObject* args, PyObject* kwargs) { PyObject* ...
8 votes
1 answer
392 views

The Vectorcall protocol is a new calling convention for Python's C API defined in PEP 590. The idea is to speed up calls in Python by avoiding the need to build intermediate tuples and dicts, and ...
0 votes
0 answers
53 views

Environement: Python version: 3.9.6 (default, May 7 2023, 23:32:45) PySide6 version: 6.7.0 When I create an instance of QRasterWindow, calling the metric method is ok: Py_Initialize(); PyObject *...
Blady's user avatar
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0 votes
1 answer
176 views

I have a package A that uses a special package A.B, both are 3rd and 4th party packages written in C using Boost. Because it there is some special setup A.B is not included as a submodule but only as ...

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