1 2#ifndef Py_MODSUPPORT_H 3#define Py_MODSUPPORT_H 4#ifdef __cplusplus 5extern "C" { 6#endif 7 8/* Module support interface */ 9 10#include <stdarg.h> // va_list 11 12/* If PY_SSIZE_T_CLEAN is defined, each functions treats #-specifier 13 to mean Py_ssize_t */ 14#ifdef PY_SSIZE_T_CLEAN 15#define PyArg_Parse _PyArg_Parse_SizeT 16#define PyArg_ParseTuple _PyArg_ParseTuple_SizeT 17#define PyArg_ParseTupleAndKeywords _PyArg_ParseTupleAndKeywords_SizeT 18#define PyArg_VaParse _PyArg_VaParse_SizeT 19#define PyArg_VaParseTupleAndKeywords _PyArg_VaParseTupleAndKeywords_SizeT 20#define Py_BuildValue _Py_BuildValue_SizeT 21#define Py_VaBuildValue _Py_VaBuildValue_SizeT 22#endif 23 24/* Due to a glitch in 3.2, the _SizeT versions weren't exported from the DLL. */ 25#if !defined(PY_SSIZE_T_CLEAN) || !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000 26PyAPI_FUNC(int) PyArg_Parse(PyObject *, const char *, ...); 27PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...); 28PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *, 29 const char *, char **, ...); 30PyAPI_FUNC(int) PyArg_VaParse(PyObject *, const char *, va_list); 31PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *, 32 const char *, char **, va_list); 33#endif 34PyAPI_FUNC(int) PyArg_ValidateKeywordArguments(PyObject *); 35PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, Py_ssize_t, Py_ssize_t, ...); 36PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...); 37PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...); 38 39 40#define ANY_VARARGS(n) (n == PY_SSIZE_T_MAX) 41 42PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list); 43 44// Add an attribute with name 'name' and value 'obj' to the module 'mod. 45// On success, return 0 on success. 46// On error, raise an exception and return -1. 47PyAPI_FUNC(int) PyModule_AddObjectRef(PyObject *mod, const char *name, PyObject *value); 48 49// Similar to PyModule_AddObjectRef() but steal a reference to 'obj' 50// (Py_DECREF(obj)) on success (if it returns 0). 51PyAPI_FUNC(int) PyModule_AddObject(PyObject *mod, const char *, PyObject *value); 52 53PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long); 54PyAPI_FUNC(int) PyModule_AddStringConstant(PyObject *, const char *, const char *); 55 56#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000 57/* New in 3.9 */ 58PyAPI_FUNC(int) PyModule_AddType(PyObject *module, PyTypeObject *type); 59#endif /* Py_LIMITED_API */ 60 61#define PyModule_AddIntMacro(m, c) PyModule_AddIntConstant(m, #c, c) 62#define PyModule_AddStringMacro(m, c) PyModule_AddStringConstant(m, #c, c) 63 64#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000 65/* New in 3.5 */ 66PyAPI_FUNC(int) PyModule_SetDocString(PyObject *, const char *); 67PyAPI_FUNC(int) PyModule_AddFunctions(PyObject *, PyMethodDef *); 68PyAPI_FUNC(int) PyModule_ExecDef(PyObject *module, PyModuleDef *def); 69#endif 70 71#define Py_CLEANUP_SUPPORTED 0x20000 72 73#define PYTHON_API_VERSION 1013 74#define PYTHON_API_STRING "1013" 75/* The API version is maintained (independently from the Python version) 76 so we can detect mismatches between the interpreter and dynamically 77 loaded modules. These are diagnosed by an error message but 78 the module is still loaded (because the mismatch can only be tested 79 after loading the module). The error message is intended to 80 explain the core dump a few seconds later. 81 82 The symbol PYTHON_API_STRING defines the same value as a string 83 literal. *** PLEASE MAKE SURE THE DEFINITIONS MATCH. *** 84 85 Please add a line or two to the top of this log for each API 86 version change: 87 88 22-Feb-2006 MvL 1013 PEP 353 - long indices for sequence lengths 89 90 19-Aug-2002 GvR 1012 Changes to string object struct for 91 interning changes, saving 3 bytes. 92 93 17-Jul-2001 GvR 1011 Descr-branch, just to be on the safe side 94 95 25-Jan-2001 FLD 1010 Parameters added to PyCode_New() and 96 PyFrame_New(); Python 2.1a2 97 98 14-Mar-2000 GvR 1009 Unicode API added 99 100 3-Jan-1999 GvR 1007 Decided to change back! (Don't reuse 1008!) 101 102 3-Dec-1998 GvR 1008 Python 1.5.2b1 103 104 18-Jan-1997 GvR 1007 string interning and other speedups 105 106 11-Oct-1996 GvR renamed Py_Ellipses to Py_Ellipsis :-( 107 108 30-Jul-1996 GvR Slice and ellipses syntax added 109 110 23-Jul-1996 GvR For 1.4 -- better safe than sorry this time :-) 111 112 7-Nov-1995 GvR Keyword arguments (should've been done at 1.3 :-( ) 113 114 10-Jan-1995 GvR Renamed globals to new naming scheme 115 116 9-Jan-1995 GvR Initial version (incompatible with older API) 117*/ 118 119/* The PYTHON_ABI_VERSION is introduced in PEP 384. For the lifetime of 120 Python 3, it will stay at the value of 3; changes to the limited API 121 must be performed in a strictly backwards-compatible manner. */ 122#define PYTHON_ABI_VERSION 3 123#define PYTHON_ABI_STRING "3" 124 125#ifdef Py_TRACE_REFS 126 /* When we are tracing reference counts, rename module creation functions so 127 modules compiled with incompatible settings will generate a 128 link-time error. */ 129 #define PyModule_Create2 PyModule_Create2TraceRefs 130 #define PyModule_FromDefAndSpec2 PyModule_FromDefAndSpec2TraceRefs 131#endif 132 133PyAPI_FUNC(PyObject *) PyModule_Create2(PyModuleDef*, int apiver); 134 135#ifdef Py_LIMITED_API 136#define PyModule_Create(module) \ 137 PyModule_Create2(module, PYTHON_ABI_VERSION) 138#else 139#define PyModule_Create(module) \ 140 PyModule_Create2(module, PYTHON_API_VERSION) 141#endif 142 143#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000 144/* New in 3.5 */ 145PyAPI_FUNC(PyObject *) PyModule_FromDefAndSpec2(PyModuleDef *def, 146 PyObject *spec, 147 int module_api_version); 148 149#ifdef Py_LIMITED_API 150#define PyModule_FromDefAndSpec(module, spec) \ 151 PyModule_FromDefAndSpec2(module, spec, PYTHON_ABI_VERSION) 152#else 153#define PyModule_FromDefAndSpec(module, spec) \ 154 PyModule_FromDefAndSpec2(module, spec, PYTHON_API_VERSION) 155#endif /* Py_LIMITED_API */ 156 157#endif /* New in 3.5 */ 158 159#ifndef Py_LIMITED_API 160# define Py_CPYTHON_MODSUPPORT_H 161# include "cpython/modsupport.h" 162# undef Py_CPYTHON_MODSUPPORT_H 163#endif 164 165#ifdef __cplusplus 166} 167#endif 168#endif /* !Py_MODSUPPORT_H */ 169