Add PyConfig-related functions

filmor · filmor · commit d53baf65c14e · 2025-10-21T18:45:38.000+02:00
diff --git a/src/runtime/Native/PyStatus.cs b/src/runtime/Native/PyStatus.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace Python.Runtime.Native;
+
+[StructLayout(LayoutKind.Sequential)]
+struct PyStatus
+{
+    int exitcode;
+    IntPtr err_msg;
+    IntPtr func;
+}
diff --git a/src/runtime/Runtime.Delegates.cs b/src/runtime/Runtime.Delegates.cs
@@ -31,7 +31,6 @@ static Delegates()
             }
             catch (MissingMethodException)
             {
-
                 PyThreadState_GetUnchecked = (delegate* unmanaged[Cdecl]<PyThreadState*>)GetFunctionByName(nameof(PyThreadState_GetUnchecked), GetUnmanagedDll(_PythonDll));
             }
             try
@@ -277,6 +276,15 @@ static Delegates()
             PyType_GetSlot = (delegate* unmanaged[Cdecl]<BorrowedReference, TypeSlotID, IntPtr>)GetFunctionByName(nameof(PyType_GetSlot), GetUnmanagedDll(_PythonDll));
             PyType_FromSpecWithBases = (delegate* unmanaged[Cdecl]<in NativeTypeSpec, BorrowedReference, NewReference>)GetFunctionByName(nameof(PyType_FromSpecWithBases), GetUnmanagedDll(PythonDLL));
 
+            PyConfig_InitPythonConfig = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyConfig_InitPythonConfig), GetUnmanagedDll(_PythonDll));
+            PyConfig_InitIsolatedConfig = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyConfig_InitIsolatedConfig), GetUnmanagedDll(_PythonDll));
+            PyConfig_SetString = (delegate* unmanaged[Cdecl]<IntPtr, IntPtr, PyStatus>)GetFunctionByName(nameof(PyConfig_SetString), GetUnmanagedDll(_PythonDll));
+
+            Py_InitializeFromConfig = (delegate* unmanaged[Cdecl]<IntPtr, PyStatus>)GetFunctionByName(nameof(Py_InitializeFromConfig), GetUnmanagedDll(_PythonDll));
+            PyConfig_Clear = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyConfig_Clear), GetUnmanagedDll(_PythonDll));
+            PyStatus_Exception = (delegate* unmanaged[Cdecl]<PyStatus, int>)GetFunctionByName(nameof(PyStatus_Exception), GetUnmanagedDll(_PythonDll));
+            Py_ExitStatusException = (delegate* unmanaged[Cdecl]<PyStatus, void>)GetFunctionByName(nameof(Py_ExitStatusException), GetUnmanagedDll(_PythonDll));
+
             try
             {
                 _Py_NewReference = (delegate* unmanaged[Cdecl]<BorrowedReference, void>)GetFunctionByName(nameof(_Py_NewReference), GetUnmanagedDll(_PythonDll));
@@ -548,5 +556,12 @@ static Delegates()
         internal static delegate* unmanaged[Cdecl]<int> _Py_IsFinalizing { get; }
         internal static IntPtr PyType_Type { get; }
         internal static int* Py_NoSiteFlag { get; }
+        internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyConfig_InitPythonConfig { get; }
+        internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyConfig_InitIsolatedConfig { get; }
+        internal static delegate* unmanaged[Cdecl]<IntPtr, IntPtr, PyStatus> PyConfig_SetString { get; }
+        internal static delegate* unmanaged[Cdecl]<IntPtr, PyStatus> Py_InitializeFromConfig { get; }
+        internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyConfig_Clear { get; }
+        internal static delegate* unmanaged[Cdecl]<PyStatus, int> PyStatus_Exception { get; }
+        internal static delegate* unmanaged[Cdecl]<PyStatus, void> Py_ExitStatusException { get; }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,6 @@ static Delegates()`
`31`	`31`	`}`
`32`	`32`	`catch (MissingMethodException)`
`33`	`33`	`{`
`34`		`-`
`35`	`34`	`PyThreadState_GetUnchecked = (delegate* unmanaged[Cdecl]<PyThreadState*>)GetFunctionByName(nameof(PyThreadState_GetUnchecked), GetUnmanagedDll(_PythonDll));`
`36`	`35`	`}`
`37`	`36`	`try`
`@@ -277,6 +276,15 @@ static Delegates()`
`277`	`276`	`PyType_GetSlot = (delegate* unmanaged[Cdecl]<BorrowedReference, TypeSlotID, IntPtr>)GetFunctionByName(nameof(PyType_GetSlot), GetUnmanagedDll(_PythonDll));`
`278`	`277`	`PyType_FromSpecWithBases = (delegate* unmanaged[Cdecl]<in NativeTypeSpec, BorrowedReference, NewReference>)GetFunctionByName(nameof(PyType_FromSpecWithBases), GetUnmanagedDll(PythonDLL));`
`279`	`278`
	`279`	`+ PyConfig_InitPythonConfig = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyConfig_InitPythonConfig), GetUnmanagedDll(_PythonDll));`
	`280`	`+ PyConfig_InitIsolatedConfig = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyConfig_InitIsolatedConfig), GetUnmanagedDll(_PythonDll));`
	`281`	`+ PyConfig_SetString = (delegate* unmanaged[Cdecl]<IntPtr, IntPtr, PyStatus>)GetFunctionByName(nameof(PyConfig_SetString), GetUnmanagedDll(_PythonDll));`
	`282`	`+`
	`283`	`+ Py_InitializeFromConfig = (delegate* unmanaged[Cdecl]<IntPtr, PyStatus>)GetFunctionByName(nameof(Py_InitializeFromConfig), GetUnmanagedDll(_PythonDll));`
	`284`	`+ PyConfig_Clear = (delegate* unmanaged[Cdecl]<IntPtr, void>)GetFunctionByName(nameof(PyConfig_Clear), GetUnmanagedDll(_PythonDll));`
	`285`	`+ PyStatus_Exception = (delegate* unmanaged[Cdecl]<PyStatus, int>)GetFunctionByName(nameof(PyStatus_Exception), GetUnmanagedDll(_PythonDll));`
	`286`	`+ Py_ExitStatusException = (delegate* unmanaged[Cdecl]<PyStatus, void>)GetFunctionByName(nameof(Py_ExitStatusException), GetUnmanagedDll(_PythonDll));`
	`287`	`+`
`280`	`288`	`try`
`281`	`289`	`{`
`282`	`290`	`_Py_NewReference = (delegate* unmanaged[Cdecl]<BorrowedReference, void>)GetFunctionByName(nameof(_Py_NewReference), GetUnmanagedDll(_PythonDll));`
`@@ -548,5 +556,12 @@ static Delegates()`
`548`	`556`	`internal static delegate* unmanaged[Cdecl]<int> _Py_IsFinalizing { get; }`
`549`	`557`	`internal static IntPtr PyType_Type { get; }`
`550`	`558`	`internal static int* Py_NoSiteFlag { get; }`
	`559`	`+ internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyConfig_InitPythonConfig { get; }`
	`560`	`+ internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyConfig_InitIsolatedConfig { get; }`
	`561`	`+ internal static delegate* unmanaged[Cdecl]<IntPtr, IntPtr, PyStatus> PyConfig_SetString { get; }`
	`562`	`+ internal static delegate* unmanaged[Cdecl]<IntPtr, PyStatus> Py_InitializeFromConfig { get; }`
	`563`	`+ internal static delegate* unmanaged[Cdecl]<IntPtr, void> PyConfig_Clear { get; }`
	`564`	`+ internal static delegate* unmanaged[Cdecl]<PyStatus, int> PyStatus_Exception { get; }`
	`565`	`+ internal static delegate* unmanaged[Cdecl]<PyStatus, void> Py_ExitStatusException { get; }`
`551`	`566`	`}`
`552`	`567`	`}`