Mercurial > vim
annotate src/if_python.c @ 4591:1e8952a5a726 v7.3.1043
updated for version 7.3.1043
Problem: Python: Dynamic compilation with 2.3 fails.
Solution: Python patch 4. (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 29 May 2013 22:05:55 +0200 |
| parents | fa39483a1363 |
| children | 0cf552b325b5 |
| rev | line source |
|---|---|
| 3618 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * Python extensions by Paul Moore. | |
| 11 * Changes for Unix by David Leonard. | |
| 12 * | |
| 13 * This consists of four parts: | |
| 14 * 1. Python interpreter main program | |
| 15 * 2. Python output stream: writes output via [e]msg(). | |
| 16 * 3. Implementation of the Vim module for Python | |
| 17 * 4. Utility functions for handling the interface between Vim and Python. | |
| 18 */ | |
| 19 | |
| 20 #include "vim.h" | |
| 21 | |
| 22 #include <limits.h> | |
| 23 | |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
24 /* uncomment this if used with the debug version of python. |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
25 * Checked on 2.7.4. */ |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
26 /* #define Py_DEBUG */ |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
27 /* Note: most of time you can add -DPy_DEBUG to CFLAGS in place of uncommenting |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
28 */ |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
29 /* uncomment this if used with the debug version of python, but without its |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
30 * allocator */ |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
31 /* #define Py_DEBUG_NO_PYMALLOC */ |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
32 |
| 7 | 33 /* Python.h defines _POSIX_THREADS itself (if needed) */ |
| 34 #ifdef _POSIX_THREADS | |
| 35 # undef _POSIX_THREADS | |
| 36 #endif | |
| 37 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2100
diff
changeset
|
38 #if defined(_WIN32) && defined(HAVE_FCNTL_H) |
| 7 | 39 # undef HAVE_FCNTL_H |
| 40 #endif | |
| 41 | |
| 42 #ifdef _DEBUG | |
| 43 # undef _DEBUG | |
| 44 #endif | |
| 45 | |
| 46 #ifdef HAVE_STDARG_H | |
| 47 # undef HAVE_STDARG_H /* Python's config.h defines it as well. */ | |
| 48 #endif | |
| 1991 | 49 #ifdef _POSIX_C_SOURCE |
| 50 # undef _POSIX_C_SOURCE /* pyconfig.h defines it as well. */ | |
| 51 #endif | |
| 52 #ifdef _XOPEN_SOURCE | |
| 53 # undef _XOPEN_SOURCE /* pyconfig.h defines it as well. */ | |
| 54 #endif | |
| 7 | 55 |
| 56 #include <Python.h> | |
| 57 #if defined(MACOS) && !defined(MACOS_X_UNIX) | |
| 58 # include "macglue.h" | |
| 59 # include <CodeFragments.h> | |
| 60 #endif | |
| 61 #undef main /* Defined in python.h - aargh */ | |
| 62 #undef HAVE_FCNTL_H /* Clash with os_win32.h */ | |
| 63 | |
| 3806 | 64 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 |
| 65 # define PY_SSIZE_T_CLEAN | |
| 66 #endif | |
| 67 | |
| 3618 | 68 #define PyBytes_FromString PyString_FromString |
| 4321 | 69 #define PyBytes_Check PyString_Check |
| 3618 | 70 |
| 2894 | 71 /* No-op conversion functions, use with care! */ |
| 72 #define PyString_AsBytes(obj) (obj) | |
| 73 #define PyString_FreeBytes(obj) | |
| 74 | |
| 7 | 75 #if !defined(FEAT_PYTHON) && defined(PROTO) |
| 76 /* Use this to be able to generate prototypes without python being used. */ | |
| 1607 | 77 # define PyObject Py_ssize_t |
| 78 # define PyThreadState Py_ssize_t | |
| 79 # define PyTypeObject Py_ssize_t | |
| 80 struct PyMethodDef { Py_ssize_t a; }; | |
| 81 # define PySequenceMethods Py_ssize_t | |
| 7 | 82 #endif |
| 83 | |
| 3638 | 84 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02070000 |
| 85 # define PY_USE_CAPSULE | |
| 86 #endif | |
| 87 | |
| 1594 | 88 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 |
| 89 # define PyInt Py_ssize_t | |
| 90 # define PyInquiry lenfunc | |
| 91 # define PyIntArgFunc ssizeargfunc | |
| 92 # define PyIntIntArgFunc ssizessizeargfunc | |
| 93 # define PyIntObjArgProc ssizeobjargproc | |
| 94 # define PyIntIntObjArgProc ssizessizeobjargproc | |
| 1607 | 95 # define Py_ssize_t_fmt "n" |
| 1594 | 96 #else |
| 97 # define PyInt int | |
| 4319 | 98 # define lenfunc inquiry |
| 1594 | 99 # define PyInquiry inquiry |
| 100 # define PyIntArgFunc intargfunc | |
| 101 # define PyIntIntArgFunc intintargfunc | |
| 102 # define PyIntObjArgProc intobjargproc | |
| 103 # define PyIntIntObjArgProc intintobjargproc | |
| 1607 | 104 # define Py_ssize_t_fmt "i" |
| 1594 | 105 #endif |
| 106 | |
| 7 | 107 /* Parser flags */ |
| 108 #define single_input 256 | |
| 109 #define file_input 257 | |
| 110 #define eval_input 258 | |
| 111 | |
| 112 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x020300F0 | |
| 113 /* Python 2.3: can invoke ":python" recursively. */ | |
| 114 # define PY_CAN_RECURSE | |
| 115 #endif | |
| 116 | |
|
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
117 # if defined(DYNAMIC_PYTHON) || defined(PROTO) |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
118 # ifndef DYNAMIC_PYTHON |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
119 # define HINSTANCE long_u /* for generating prototypes */ |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
120 # endif |
| 7 | 121 |
|
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
122 # ifndef WIN3264 |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
123 # include <dlfcn.h> |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
124 # define FARPROC void* |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
125 # define HINSTANCE void* |
| 2641 | 126 # if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL) |
|
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
127 # define load_dll(n) dlopen((n), RTLD_LAZY) |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
128 # else |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
129 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
130 # endif |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
131 # define close_dll dlclose |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
132 # define symbol_from_dll dlsym |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
133 # else |
| 2612 | 134 # define load_dll vimLoadLib |
|
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
135 # define close_dll FreeLibrary |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
136 # define symbol_from_dll GetProcAddress |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
137 # endif |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
138 |
| 1607 | 139 /* This makes if_python.c compile without warnings against Python 2.5 |
| 140 * on Win32 and Win64. */ | |
|
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
141 # undef PyRun_SimpleString |
| 3618 | 142 # undef PyRun_String |
|
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
143 # undef PyArg_Parse |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
144 # undef PyArg_ParseTuple |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
145 # undef Py_BuildValue |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
146 # undef Py_InitModule4 |
|
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
147 # undef Py_InitModule4_64 |
| 3618 | 148 # undef PyObject_CallMethod |
| 1607 | 149 |
| 7 | 150 /* |
| 151 * Wrapper defines | |
| 152 */ | |
| 153 # define PyArg_Parse dll_PyArg_Parse | |
| 154 # define PyArg_ParseTuple dll_PyArg_ParseTuple | |
| 2894 | 155 # define PyMem_Free dll_PyMem_Free |
| 3618 | 156 # define PyMem_Malloc dll_PyMem_Malloc |
| 7 | 157 # define PyDict_SetItemString dll_PyDict_SetItemString |
| 158 # define PyErr_BadArgument dll_PyErr_BadArgument | |
| 4409 | 159 # define PyErr_NewException dll_PyErr_NewException |
| 7 | 160 # define PyErr_Clear dll_PyErr_Clear |
| 4145 | 161 # define PyErr_PrintEx dll_PyErr_PrintEx |
| 7 | 162 # define PyErr_NoMemory dll_PyErr_NoMemory |
| 163 # define PyErr_Occurred dll_PyErr_Occurred | |
| 164 # define PyErr_SetNone dll_PyErr_SetNone | |
| 165 # define PyErr_SetString dll_PyErr_SetString | |
| 4403 | 166 # define PyErr_SetObject dll_PyErr_SetObject |
| 7 | 167 # define PyEval_InitThreads dll_PyEval_InitThreads |
| 168 # define PyEval_RestoreThread dll_PyEval_RestoreThread | |
| 169 # define PyEval_SaveThread dll_PyEval_SaveThread | |
| 170 # ifdef PY_CAN_RECURSE | |
| 171 # define PyGILState_Ensure dll_PyGILState_Ensure | |
| 172 # define PyGILState_Release dll_PyGILState_Release | |
| 173 # endif | |
| 174 # define PyInt_AsLong dll_PyInt_AsLong | |
| 175 # define PyInt_FromLong dll_PyInt_FromLong | |
| 3618 | 176 # define PyLong_AsLong dll_PyLong_AsLong |
| 177 # define PyLong_FromLong dll_PyLong_FromLong | |
| 3828 | 178 # define PyBool_Type (*dll_PyBool_Type) |
| 7 | 179 # define PyInt_Type (*dll_PyInt_Type) |
| 3618 | 180 # define PyLong_Type (*dll_PyLong_Type) |
| 7 | 181 # define PyList_GetItem dll_PyList_GetItem |
| 637 | 182 # define PyList_Append dll_PyList_Append |
| 7 | 183 # define PyList_New dll_PyList_New |
| 184 # define PyList_SetItem dll_PyList_SetItem | |
| 185 # define PyList_Size dll_PyList_Size | |
| 186 # define PyList_Type (*dll_PyList_Type) | |
| 3618 | 187 # define PySequence_Check dll_PySequence_Check |
| 188 # define PySequence_Size dll_PySequence_Size | |
| 189 # define PySequence_GetItem dll_PySequence_GetItem | |
| 190 # define PyTuple_Size dll_PyTuple_Size | |
| 191 # define PyTuple_GetItem dll_PyTuple_GetItem | |
| 192 # define PyTuple_Type (*dll_PyTuple_Type) | |
| 7 | 193 # define PyImport_ImportModule dll_PyImport_ImportModule |
| 637 | 194 # define PyDict_New dll_PyDict_New |
| 7 | 195 # define PyDict_GetItemString dll_PyDict_GetItemString |
| 3618 | 196 # define PyDict_Next dll_PyDict_Next |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
197 # define PyDict_Type (*dll_PyDict_Type) |
| 3618 | 198 # ifdef PyMapping_Items |
| 199 # define PY_NO_MAPPING_ITEMS | |
| 200 # else | |
| 201 # define PyMapping_Items dll_PyMapping_Items | |
| 202 # endif | |
| 203 # define PyObject_CallMethod dll_PyObject_CallMethod | |
| 204 # define PyMapping_Check dll_PyMapping_Check | |
| 205 # define PyIter_Next dll_PyIter_Next | |
| 7 | 206 # define PyModule_GetDict dll_PyModule_GetDict |
| 207 # define PyRun_SimpleString dll_PyRun_SimpleString | |
| 3618 | 208 # define PyRun_String dll_PyRun_String |
| 4435 | 209 # define PyObject_GetAttrString dll_PyObject_GetAttrString |
| 210 # define PyObject_SetAttrString dll_PyObject_SetAttrString | |
| 211 # define PyObject_CallFunctionObjArgs dll_PyObject_CallFunctionObjArgs | |
| 7 | 212 # define PyString_AsString dll_PyString_AsString |
| 3798 | 213 # define PyString_AsStringAndSize dll_PyString_AsStringAndSize |
| 7 | 214 # define PyString_FromString dll_PyString_FromString |
| 215 # define PyString_FromStringAndSize dll_PyString_FromStringAndSize | |
| 216 # define PyString_Size dll_PyString_Size | |
| 217 # define PyString_Type (*dll_PyString_Type) | |
| 3618 | 218 # define PyUnicode_Type (*dll_PyUnicode_Type) |
| 3642 | 219 # undef PyUnicode_AsEncodedString |
| 220 # define PyUnicode_AsEncodedString py_PyUnicode_AsEncodedString | |
| 3618 | 221 # define PyFloat_AsDouble dll_PyFloat_AsDouble |
| 222 # define PyFloat_FromDouble dll_PyFloat_FromDouble | |
| 223 # define PyFloat_Type (*dll_PyFloat_Type) | |
| 224 # define PyImport_AddModule (*dll_PyImport_AddModule) | |
| 7 | 225 # define PySys_SetObject dll_PySys_SetObject |
| 226 # define PySys_SetArgv dll_PySys_SetArgv | |
| 227 # define PyType_Type (*dll_PyType_Type) | |
| 2737 | 228 # define PyType_Ready (*dll_PyType_Ready) |
| 7 | 229 # define Py_BuildValue dll_Py_BuildValue |
| 230 # define Py_FindMethod dll_Py_FindMethod | |
| 231 # define Py_InitModule4 dll_Py_InitModule4 | |
| 2641 | 232 # define Py_SetPythonHome dll_Py_SetPythonHome |
| 7 | 233 # define Py_Initialize dll_Py_Initialize |
| 242 | 234 # define Py_Finalize dll_Py_Finalize |
| 235 # define Py_IsInitialized dll_Py_IsInitialized | |
| 7 | 236 # define _PyObject_New dll__PyObject_New |
| 4500 | 237 # define _PyObject_GC_New dll__PyObject_GC_New |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
238 # ifdef PyObject_GC_Del |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
239 # define Py_underscore_GC |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
240 # define _PyObject_GC_Del dll__PyObject_GC_Del |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
241 # define _PyObject_GC_UnTrack dll__PyObject_GC_UnTrack |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
242 # else |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
243 # define PyObject_GC_Del dll_PyObject_GC_Del |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
244 # define PyObject_GC_UnTrack dll_PyObject_GC_UnTrack |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
245 # endif |
| 3646 | 246 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02070000 |
| 247 # define _PyObject_NextNotImplemented (*dll__PyObject_NextNotImplemented) | |
| 248 # endif | |
| 7 | 249 # define _Py_NoneStruct (*dll__Py_NoneStruct) |
| 3828 | 250 # define _Py_ZeroStruct (*dll__Py_ZeroStruct) |
| 251 # define _Py_TrueStruct (*dll__Py_TrueStruct) | |
| 7 | 252 # define PyObject_Init dll__PyObject_Init |
| 3618 | 253 # define PyObject_GetIter dll_PyObject_GetIter |
| 4399 | 254 # define PyObject_IsTrue dll_PyObject_IsTrue |
| 7 | 255 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02020000 |
| 256 # define PyType_IsSubtype dll_PyType_IsSubtype | |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
257 # ifdef Py_DEBUG |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
258 # define _Py_NegativeRefcount dll__Py_NegativeRefcount |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
259 # define _Py_RefTotal (*dll__Py_RefTotal) |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
260 # define _Py_Dealloc dll__Py_Dealloc |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
261 # endif |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
262 # endif |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
263 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02030000 |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
264 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
265 # define _PyObject_DebugMalloc dll__PyObject_DebugMalloc |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
266 # define _PyObject_DebugFree dll__PyObject_DebugFree |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
267 # else |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
268 # define PyObject_Malloc dll_PyObject_Malloc |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
269 # define PyObject_Free dll_PyObject_Free |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
270 # endif |
| 7 | 271 # endif |
| 3638 | 272 # ifdef PY_USE_CAPSULE |
| 273 # define PyCapsule_New dll_PyCapsule_New | |
| 274 # define PyCapsule_GetPointer dll_PyCapsule_GetPointer | |
| 275 # else | |
| 276 # define PyCObject_FromVoidPtr dll_PyCObject_FromVoidPtr | |
| 277 # define PyCObject_AsVoidPtr dll_PyCObject_AsVoidPtr | |
| 278 # endif | |
| 7 | 279 |
| 280 /* | |
| 281 * Pointers for dynamic link | |
| 282 */ | |
| 283 static int(*dll_PyArg_Parse)(PyObject *, char *, ...); | |
| 284 static int(*dll_PyArg_ParseTuple)(PyObject *, char *, ...); | |
| 2894 | 285 static int(*dll_PyMem_Free)(void *); |
| 3618 | 286 static void* (*dll_PyMem_Malloc)(size_t); |
| 7 | 287 static int(*dll_PyDict_SetItemString)(PyObject *dp, char *key, PyObject *item); |
| 288 static int(*dll_PyErr_BadArgument)(void); | |
| 4409 | 289 static PyObject *(*dll_PyErr_NewException)(char *, PyObject *, PyObject *); |
| 7 | 290 static void(*dll_PyErr_Clear)(void); |
| 4145 | 291 static void(*dll_PyErr_PrintEx)(int); |
| 7 | 292 static PyObject*(*dll_PyErr_NoMemory)(void); |
| 293 static PyObject*(*dll_PyErr_Occurred)(void); | |
| 294 static void(*dll_PyErr_SetNone)(PyObject *); | |
| 295 static void(*dll_PyErr_SetString)(PyObject *, const char *); | |
| 4403 | 296 static void(*dll_PyErr_SetObject)(PyObject *, PyObject *); |
| 7 | 297 static void(*dll_PyEval_InitThreads)(void); |
| 298 static void(*dll_PyEval_RestoreThread)(PyThreadState *); | |
| 299 static PyThreadState*(*dll_PyEval_SaveThread)(void); | |
| 300 # ifdef PY_CAN_RECURSE | |
| 301 static PyGILState_STATE (*dll_PyGILState_Ensure)(void); | |
| 302 static void (*dll_PyGILState_Release)(PyGILState_STATE); | |
| 3618 | 303 # endif |
| 7 | 304 static long(*dll_PyInt_AsLong)(PyObject *); |
| 305 static PyObject*(*dll_PyInt_FromLong)(long); | |
| 3618 | 306 static long(*dll_PyLong_AsLong)(PyObject *); |
| 307 static PyObject*(*dll_PyLong_FromLong)(long); | |
| 3828 | 308 static PyTypeObject* dll_PyBool_Type; |
| 7 | 309 static PyTypeObject* dll_PyInt_Type; |
| 3618 | 310 static PyTypeObject* dll_PyLong_Type; |
| 1594 | 311 static PyObject*(*dll_PyList_GetItem)(PyObject *, PyInt); |
| 637 | 312 static PyObject*(*dll_PyList_Append)(PyObject *, PyObject *); |
| 1594 | 313 static PyObject*(*dll_PyList_New)(PyInt size); |
| 314 static int(*dll_PyList_SetItem)(PyObject *, PyInt, PyObject *); | |
| 315 static PyInt(*dll_PyList_Size)(PyObject *); | |
| 7 | 316 static PyTypeObject* dll_PyList_Type; |
| 3618 | 317 static int (*dll_PySequence_Check)(PyObject *); |
| 318 static PyInt(*dll_PySequence_Size)(PyObject *); | |
| 319 static PyObject*(*dll_PySequence_GetItem)(PyObject *, PyInt); | |
| 320 static PyInt(*dll_PyTuple_Size)(PyObject *); | |
| 321 static PyObject*(*dll_PyTuple_GetItem)(PyObject *, PyInt); | |
| 322 static PyTypeObject* dll_PyTuple_Type; | |
| 7 | 323 static PyObject*(*dll_PyImport_ImportModule)(const char *); |
| 637 | 324 static PyObject*(*dll_PyDict_New)(void); |
| 7 | 325 static PyObject*(*dll_PyDict_GetItemString)(PyObject *, const char *); |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
326 static int (*dll_PyDict_Next)(PyObject *, PyInt *, PyObject **, PyObject **); |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
327 static PyTypeObject* dll_PyDict_Type; |
| 3618 | 328 # ifndef PY_NO_MAPPING_ITEMS |
| 329 static PyObject* (*dll_PyMapping_Items)(PyObject *); | |
| 330 # endif | |
| 331 static PyObject* (*dll_PyObject_CallMethod)(PyObject *, char *, PyObject *); | |
| 332 static int (*dll_PyMapping_Check)(PyObject *); | |
| 333 static PyObject* (*dll_PyIter_Next)(PyObject *); | |
| 7 | 334 static PyObject*(*dll_PyModule_GetDict)(PyObject *); |
| 335 static int(*dll_PyRun_SimpleString)(char *); | |
| 3618 | 336 static PyObject *(*dll_PyRun_String)(char *, int, PyObject *, PyObject *); |
| 4435 | 337 static PyObject* (*dll_PyObject_GetAttrString)(PyObject *, const char *); |
| 338 static PyObject* (*dll_PyObject_SetAttrString)(PyObject *, const char *, PyObject *); | |
| 339 static PyObject* (*dll_PyObject_CallFunctionObjArgs)(PyObject *, ...); | |
| 7 | 340 static char*(*dll_PyString_AsString)(PyObject *); |
| 3798 | 341 static int(*dll_PyString_AsStringAndSize)(PyObject *, char **, int *); |
| 7 | 342 static PyObject*(*dll_PyString_FromString)(const char *); |
| 1594 | 343 static PyObject*(*dll_PyString_FromStringAndSize)(const char *, PyInt); |
| 344 static PyInt(*dll_PyString_Size)(PyObject *); | |
| 7 | 345 static PyTypeObject* dll_PyString_Type; |
| 3618 | 346 static PyTypeObject* dll_PyUnicode_Type; |
| 3642 | 347 static PyObject *(*py_PyUnicode_AsEncodedString)(PyObject *, char *, char *); |
| 3618 | 348 static double(*dll_PyFloat_AsDouble)(PyObject *); |
| 349 static PyObject*(*dll_PyFloat_FromDouble)(double); | |
| 350 static PyTypeObject* dll_PyFloat_Type; | |
| 7 | 351 static int(*dll_PySys_SetObject)(char *, PyObject *); |
| 352 static int(*dll_PySys_SetArgv)(int, char **); | |
| 353 static PyTypeObject* dll_PyType_Type; | |
| 2737 | 354 static int (*dll_PyType_Ready)(PyTypeObject *type); |
| 7 | 355 static PyObject*(*dll_Py_BuildValue)(char *, ...); |
| 356 static PyObject*(*dll_Py_FindMethod)(struct PyMethodDef[], PyObject *, char *); | |
| 357 static PyObject*(*dll_Py_InitModule4)(char *, struct PyMethodDef *, char *, PyObject *, int); | |
| 3618 | 358 static PyObject*(*dll_PyImport_AddModule)(char *); |
| 2641 | 359 static void(*dll_Py_SetPythonHome)(char *home); |
| 7 | 360 static void(*dll_Py_Initialize)(void); |
| 242 | 361 static void(*dll_Py_Finalize)(void); |
| 362 static int(*dll_Py_IsInitialized)(void); | |
| 7 | 363 static PyObject*(*dll__PyObject_New)(PyTypeObject *, PyObject *); |
| 4500 | 364 static PyObject*(*dll__PyObject_GC_New)(PyTypeObject *); |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
365 # ifdef Py_underscore_GC |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
366 static void(*dll__PyObject_GC_Del)(void *); |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
367 static void(*dll__PyObject_GC_UnTrack)(void *); |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
368 # else |
| 4500 | 369 static void(*dll_PyObject_GC_Del)(void *); |
| 370 static void(*dll_PyObject_GC_UnTrack)(void *); | |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
371 # endif |
| 7 | 372 static PyObject*(*dll__PyObject_Init)(PyObject *, PyTypeObject *); |
| 3618 | 373 static PyObject* (*dll_PyObject_GetIter)(PyObject *); |
| 4399 | 374 static int (*dll_PyObject_IsTrue)(PyObject *); |
| 3646 | 375 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02070000 |
| 3618 | 376 static iternextfunc dll__PyObject_NextNotImplemented; |
| 3646 | 377 # endif |
| 7 | 378 static PyObject* dll__Py_NoneStruct; |
| 3828 | 379 static PyObject* _Py_ZeroStruct; |
| 380 static PyObject* dll__Py_TrueStruct; | |
| 7 | 381 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02020000 |
| 382 static int (*dll_PyType_IsSubtype)(PyTypeObject *, PyTypeObject *); | |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
383 # ifdef Py_DEBUG |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
384 static void (*dll__Py_NegativeRefcount)(const char *fname, int lineno, PyObject *op); |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
385 static PyInt* dll__Py_RefTotal; |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
386 static void (*dll__Py_Dealloc)(PyObject *obj); |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
387 # endif |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
388 # endif |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
389 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02030000 |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
390 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
391 static void (*dll__PyObject_DebugFree)(void*); |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
392 static void* (*dll__PyObject_DebugMalloc)(size_t); |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
393 # else |
| 7 | 394 static void* (*dll_PyObject_Malloc)(size_t); |
| 395 static void (*dll_PyObject_Free)(void*); | |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
396 # endif |
| 7 | 397 # endif |
| 3638 | 398 # ifdef PY_USE_CAPSULE |
| 3618 | 399 static PyObject* (*dll_PyCapsule_New)(void *, char *, PyCapsule_Destructor); |
| 400 static void* (*dll_PyCapsule_GetPointer)(PyObject *, char *); | |
| 3638 | 401 # else |
| 3648 | 402 static PyObject* (*dll_PyCObject_FromVoidPtr)(void *cobj, void (*destr)(void *)); |
| 403 static void* (*dll_PyCObject_AsVoidPtr)(PyObject *); | |
| 3638 | 404 # endif |
| 7 | 405 |
| 406 static HINSTANCE hinstPython = 0; /* Instance of python.dll */ | |
| 407 | |
| 408 /* Imported exception objects */ | |
| 409 static PyObject *imp_PyExc_AttributeError; | |
| 410 static PyObject *imp_PyExc_IndexError; | |
| 4315 | 411 static PyObject *imp_PyExc_KeyError; |
| 7 | 412 static PyObject *imp_PyExc_KeyboardInterrupt; |
| 413 static PyObject *imp_PyExc_TypeError; | |
| 414 static PyObject *imp_PyExc_ValueError; | |
| 4405 | 415 static PyObject *imp_PyExc_RuntimeError; |
| 7 | 416 |
| 417 # define PyExc_AttributeError imp_PyExc_AttributeError | |
| 418 # define PyExc_IndexError imp_PyExc_IndexError | |
| 4315 | 419 # define PyExc_KeyError imp_PyExc_KeyError |
| 7 | 420 # define PyExc_KeyboardInterrupt imp_PyExc_KeyboardInterrupt |
| 421 # define PyExc_TypeError imp_PyExc_TypeError | |
| 422 # define PyExc_ValueError imp_PyExc_ValueError | |
| 4405 | 423 # define PyExc_RuntimeError imp_PyExc_RuntimeError |
| 7 | 424 |
| 425 /* | |
| 426 * Table of name to function pointer of python. | |
| 427 */ | |
| 428 # define PYTHON_PROC FARPROC | |
| 429 static struct | |
| 430 { | |
| 431 char *name; | |
| 432 PYTHON_PROC *ptr; | |
| 433 } python_funcname_table[] = | |
| 434 { | |
| 3806 | 435 #ifndef PY_SSIZE_T_CLEAN |
| 7 | 436 {"PyArg_Parse", (PYTHON_PROC*)&dll_PyArg_Parse}, |
| 437 {"PyArg_ParseTuple", (PYTHON_PROC*)&dll_PyArg_ParseTuple}, | |
| 3806 | 438 {"Py_BuildValue", (PYTHON_PROC*)&dll_Py_BuildValue}, |
| 439 #else | |
| 440 {"_PyArg_Parse_SizeT", (PYTHON_PROC*)&dll_PyArg_Parse}, | |
| 441 {"_PyArg_ParseTuple_SizeT", (PYTHON_PROC*)&dll_PyArg_ParseTuple}, | |
| 442 {"_Py_BuildValue_SizeT", (PYTHON_PROC*)&dll_Py_BuildValue}, | |
| 443 #endif | |
| 2894 | 444 {"PyMem_Free", (PYTHON_PROC*)&dll_PyMem_Free}, |
| 3618 | 445 {"PyMem_Malloc", (PYTHON_PROC*)&dll_PyMem_Malloc}, |
| 7 | 446 {"PyDict_SetItemString", (PYTHON_PROC*)&dll_PyDict_SetItemString}, |
| 447 {"PyErr_BadArgument", (PYTHON_PROC*)&dll_PyErr_BadArgument}, | |
| 4409 | 448 {"PyErr_NewException", (PYTHON_PROC*)&dll_PyErr_NewException}, |
| 7 | 449 {"PyErr_Clear", (PYTHON_PROC*)&dll_PyErr_Clear}, |
| 4145 | 450 {"PyErr_PrintEx", (PYTHON_PROC*)&dll_PyErr_PrintEx}, |
| 7 | 451 {"PyErr_NoMemory", (PYTHON_PROC*)&dll_PyErr_NoMemory}, |
| 452 {"PyErr_Occurred", (PYTHON_PROC*)&dll_PyErr_Occurred}, | |
| 453 {"PyErr_SetNone", (PYTHON_PROC*)&dll_PyErr_SetNone}, | |
| 454 {"PyErr_SetString", (PYTHON_PROC*)&dll_PyErr_SetString}, | |
| 4403 | 455 {"PyErr_SetObject", (PYTHON_PROC*)&dll_PyErr_SetObject}, |
| 7 | 456 {"PyEval_InitThreads", (PYTHON_PROC*)&dll_PyEval_InitThreads}, |
| 457 {"PyEval_RestoreThread", (PYTHON_PROC*)&dll_PyEval_RestoreThread}, | |
| 458 {"PyEval_SaveThread", (PYTHON_PROC*)&dll_PyEval_SaveThread}, | |
| 459 # ifdef PY_CAN_RECURSE | |
| 460 {"PyGILState_Ensure", (PYTHON_PROC*)&dll_PyGILState_Ensure}, | |
| 461 {"PyGILState_Release", (PYTHON_PROC*)&dll_PyGILState_Release}, | |
| 462 # endif | |
| 463 {"PyInt_AsLong", (PYTHON_PROC*)&dll_PyInt_AsLong}, | |
| 464 {"PyInt_FromLong", (PYTHON_PROC*)&dll_PyInt_FromLong}, | |
| 3618 | 465 {"PyLong_AsLong", (PYTHON_PROC*)&dll_PyLong_AsLong}, |
| 466 {"PyLong_FromLong", (PYTHON_PROC*)&dll_PyLong_FromLong}, | |
| 3828 | 467 {"PyBool_Type", (PYTHON_PROC*)&dll_PyBool_Type}, |
| 7 | 468 {"PyInt_Type", (PYTHON_PROC*)&dll_PyInt_Type}, |
| 3618 | 469 {"PyLong_Type", (PYTHON_PROC*)&dll_PyLong_Type}, |
| 7 | 470 {"PyList_GetItem", (PYTHON_PROC*)&dll_PyList_GetItem}, |
| 637 | 471 {"PyList_Append", (PYTHON_PROC*)&dll_PyList_Append}, |
| 7 | 472 {"PyList_New", (PYTHON_PROC*)&dll_PyList_New}, |
| 473 {"PyList_SetItem", (PYTHON_PROC*)&dll_PyList_SetItem}, | |
| 474 {"PyList_Size", (PYTHON_PROC*)&dll_PyList_Size}, | |
| 475 {"PyList_Type", (PYTHON_PROC*)&dll_PyList_Type}, | |
| 3618 | 476 {"PySequence_GetItem", (PYTHON_PROC*)&dll_PySequence_GetItem}, |
| 477 {"PySequence_Size", (PYTHON_PROC*)&dll_PySequence_Size}, | |
| 478 {"PySequence_Check", (PYTHON_PROC*)&dll_PySequence_Check}, | |
| 479 {"PyTuple_GetItem", (PYTHON_PROC*)&dll_PyTuple_GetItem}, | |
| 480 {"PyTuple_Size", (PYTHON_PROC*)&dll_PyTuple_Size}, | |
| 481 {"PyTuple_Type", (PYTHON_PROC*)&dll_PyTuple_Type}, | |
| 7 | 482 {"PyImport_ImportModule", (PYTHON_PROC*)&dll_PyImport_ImportModule}, |
| 483 {"PyDict_GetItemString", (PYTHON_PROC*)&dll_PyDict_GetItemString}, | |
| 3618 | 484 {"PyDict_Next", (PYTHON_PROC*)&dll_PyDict_Next}, |
| 637 | 485 {"PyDict_New", (PYTHON_PROC*)&dll_PyDict_New}, |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
486 {"PyDict_Type", (PYTHON_PROC*)&dll_PyDict_Type}, |
| 3618 | 487 # ifndef PY_NO_MAPPING_ITEMS |
| 488 {"PyMapping_Items", (PYTHON_PROC*)&dll_PyMapping_Items}, | |
| 489 # endif | |
| 490 {"PyObject_CallMethod", (PYTHON_PROC*)&dll_PyObject_CallMethod}, | |
| 491 {"PyMapping_Check", (PYTHON_PROC*)&dll_PyMapping_Check}, | |
| 492 {"PyIter_Next", (PYTHON_PROC*)&dll_PyIter_Next}, | |
| 7 | 493 {"PyModule_GetDict", (PYTHON_PROC*)&dll_PyModule_GetDict}, |
| 494 {"PyRun_SimpleString", (PYTHON_PROC*)&dll_PyRun_SimpleString}, | |
| 3618 | 495 {"PyRun_String", (PYTHON_PROC*)&dll_PyRun_String}, |
| 4435 | 496 {"PyObject_GetAttrString", (PYTHON_PROC*)&dll_PyObject_GetAttrString}, |
| 497 {"PyObject_SetAttrString", (PYTHON_PROC*)&dll_PyObject_SetAttrString}, | |
| 498 {"PyObject_CallFunctionObjArgs", (PYTHON_PROC*)&dll_PyObject_CallFunctionObjArgs}, | |
| 7 | 499 {"PyString_AsString", (PYTHON_PROC*)&dll_PyString_AsString}, |
| 3798 | 500 {"PyString_AsStringAndSize", (PYTHON_PROC*)&dll_PyString_AsStringAndSize}, |
| 7 | 501 {"PyString_FromString", (PYTHON_PROC*)&dll_PyString_FromString}, |
| 502 {"PyString_FromStringAndSize", (PYTHON_PROC*)&dll_PyString_FromStringAndSize}, | |
| 503 {"PyString_Size", (PYTHON_PROC*)&dll_PyString_Size}, | |
| 504 {"PyString_Type", (PYTHON_PROC*)&dll_PyString_Type}, | |
| 3618 | 505 {"PyUnicode_Type", (PYTHON_PROC*)&dll_PyUnicode_Type}, |
| 506 {"PyFloat_Type", (PYTHON_PROC*)&dll_PyFloat_Type}, | |
| 507 {"PyFloat_AsDouble", (PYTHON_PROC*)&dll_PyFloat_AsDouble}, | |
| 508 {"PyFloat_FromDouble", (PYTHON_PROC*)&dll_PyFloat_FromDouble}, | |
| 509 {"PyImport_AddModule", (PYTHON_PROC*)&dll_PyImport_AddModule}, | |
| 7 | 510 {"PySys_SetObject", (PYTHON_PROC*)&dll_PySys_SetObject}, |
| 511 {"PySys_SetArgv", (PYTHON_PROC*)&dll_PySys_SetArgv}, | |
| 512 {"PyType_Type", (PYTHON_PROC*)&dll_PyType_Type}, | |
| 2737 | 513 {"PyType_Ready", (PYTHON_PROC*)&dll_PyType_Ready}, |
| 7 | 514 {"Py_FindMethod", (PYTHON_PROC*)&dll_Py_FindMethod}, |
| 2641 | 515 {"Py_SetPythonHome", (PYTHON_PROC*)&dll_Py_SetPythonHome}, |
| 7 | 516 {"Py_Initialize", (PYTHON_PROC*)&dll_Py_Initialize}, |
| 242 | 517 {"Py_Finalize", (PYTHON_PROC*)&dll_Py_Finalize}, |
| 518 {"Py_IsInitialized", (PYTHON_PROC*)&dll_Py_IsInitialized}, | |
| 7 | 519 {"_PyObject_New", (PYTHON_PROC*)&dll__PyObject_New}, |
| 4500 | 520 {"_PyObject_GC_New", (PYTHON_PROC*)&dll__PyObject_GC_New}, |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
521 # ifdef Py_underscore_GC |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
522 {"_PyObject_GC_Del", (PYTHON_PROC*)&dll__PyObject_GC_Del}, |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
523 {"_PyObject_GC_UnTrack", (PYTHON_PROC*)&dll__PyObject_GC_UnTrack}, |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
524 # else |
| 4500 | 525 {"PyObject_GC_Del", (PYTHON_PROC*)&dll_PyObject_GC_Del}, |
| 526 {"PyObject_GC_UnTrack", (PYTHON_PROC*)&dll_PyObject_GC_UnTrack}, | |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
527 # endif |
| 7 | 528 {"PyObject_Init", (PYTHON_PROC*)&dll__PyObject_Init}, |
| 3618 | 529 {"PyObject_GetIter", (PYTHON_PROC*)&dll_PyObject_GetIter}, |
| 4399 | 530 {"PyObject_IsTrue", (PYTHON_PROC*)&dll_PyObject_IsTrue}, |
| 3646 | 531 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02070000 |
| 3618 | 532 {"_PyObject_NextNotImplemented", (PYTHON_PROC*)&dll__PyObject_NextNotImplemented}, |
| 3646 | 533 # endif |
| 7 | 534 {"_Py_NoneStruct", (PYTHON_PROC*)&dll__Py_NoneStruct}, |
| 3828 | 535 {"_Py_ZeroStruct", (PYTHON_PROC*)&dll__Py_ZeroStruct}, |
| 536 {"_Py_TrueStruct", (PYTHON_PROC*)&dll__Py_TrueStruct}, | |
| 7 | 537 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02020000 |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
538 # ifdef Py_DEBUG |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
539 {"_Py_NegativeRefcount", (PYTHON_PROC*)&dll__Py_NegativeRefcount}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
540 {"_Py_RefTotal", (PYTHON_PROC*)&dll__Py_RefTotal}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
541 {"_Py_Dealloc", (PYTHON_PROC*)&dll__Py_Dealloc}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
542 # endif |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
543 {"PyType_IsSubtype", (PYTHON_PROC*)&dll_PyType_IsSubtype}, |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
544 # endif |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
545 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02030000 |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
546 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
547 {"_PyObject_DebugFree", (PYTHON_PROC*)&dll__PyObject_DebugFree}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
548 {"_PyObject_DebugMalloc", (PYTHON_PROC*)&dll__PyObject_DebugMalloc}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
549 # else |
| 7 | 550 {"PyObject_Malloc", (PYTHON_PROC*)&dll_PyObject_Malloc}, |
| 551 {"PyObject_Free", (PYTHON_PROC*)&dll_PyObject_Free}, | |
|
4585
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
552 # endif |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
553 # endif |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
554 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 \ |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
555 && SIZEOF_SIZE_T != SIZEOF_INT |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
556 # ifdef Py_DEBUG |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
557 {"Py_InitModule4TraceRefs_64", (PYTHON_PROC*)&dll_Py_InitModule4}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
558 # else |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
559 {"Py_InitModule4_64", (PYTHON_PROC*)&dll_Py_InitModule4}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
560 # endif |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
561 # else |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
562 # ifdef Py_DEBUG |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
563 {"Py_InitModule4TraceRefs", (PYTHON_PROC*)&dll_Py_InitModule4}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
564 # else |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
565 {"Py_InitModule4", (PYTHON_PROC*)&dll_Py_InitModule4}, |
|
b9f87487d935
updated for version 7.3.1040
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
566 # endif |
| 7 | 567 # endif |
| 3638 | 568 # ifdef PY_USE_CAPSULE |
| 3618 | 569 {"PyCapsule_New", (PYTHON_PROC*)&dll_PyCapsule_New}, |
| 570 {"PyCapsule_GetPointer", (PYTHON_PROC*)&dll_PyCapsule_GetPointer}, | |
| 3638 | 571 # else |
| 572 {"PyCObject_FromVoidPtr", (PYTHON_PROC*)&dll_PyCObject_FromVoidPtr}, | |
| 573 {"PyCObject_AsVoidPtr", (PYTHON_PROC*)&dll_PyCObject_AsVoidPtr}, | |
| 574 # endif | |
| 7 | 575 {"", NULL}, |
| 576 }; | |
| 577 | |
| 578 /* | |
| 579 * Free python.dll | |
| 580 */ | |
| 581 static void | |
| 582 end_dynamic_python(void) | |
| 583 { | |
| 584 if (hinstPython) | |
| 585 { | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
586 close_dll(hinstPython); |
| 7 | 587 hinstPython = 0; |
| 588 } | |
| 589 } | |
| 590 | |
| 591 /* | |
| 592 * Load library and get all pointers. | |
| 593 * Parameter 'libname' provides name of DLL. | |
| 594 * Return OK or FAIL. | |
| 595 */ | |
| 596 static int | |
| 597 python_runtime_link_init(char *libname, int verbose) | |
| 598 { | |
| 599 int i; | |
| 3642 | 600 void *ucs_as_encoded_string; |
| 7 | 601 |
| 2641 | 602 #if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON3) |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2528
diff
changeset
|
603 /* Can't have Python and Python3 loaded at the same time. |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2528
diff
changeset
|
604 * It cause a crash, because RTLD_GLOBAL is needed for |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2528
diff
changeset
|
605 * standard C extension libraries of one or both python versions. */ |
|
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
606 if (python3_loaded()) |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
607 { |
| 3032 | 608 if (verbose) |
| 609 EMSG(_("E836: This Vim cannot execute :python after using :py3")); | |
|
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
610 return FAIL; |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
611 } |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
612 #endif |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
613 |
| 7 | 614 if (hinstPython) |
| 615 return OK; | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
616 hinstPython = load_dll(libname); |
| 7 | 617 if (!hinstPython) |
| 618 { | |
| 619 if (verbose) | |
| 620 EMSG2(_(e_loadlib), libname); | |
| 621 return FAIL; | |
| 622 } | |
| 623 | |
| 624 for (i = 0; python_funcname_table[i].ptr; ++i) | |
| 625 { | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
626 if ((*python_funcname_table[i].ptr = symbol_from_dll(hinstPython, |
| 7 | 627 python_funcname_table[i].name)) == NULL) |
| 628 { | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
629 close_dll(hinstPython); |
| 7 | 630 hinstPython = 0; |
| 631 if (verbose) | |
| 632 EMSG2(_(e_loadfunc), python_funcname_table[i].name); | |
| 633 return FAIL; | |
| 634 } | |
| 635 } | |
| 3642 | 636 |
| 637 /* Load unicode functions separately as only the ucs2 or the ucs4 functions | |
| 638 * will be present in the library. */ | |
| 639 ucs_as_encoded_string = symbol_from_dll(hinstPython, | |
| 640 "PyUnicodeUCS2_AsEncodedString"); | |
| 641 if (ucs_as_encoded_string == NULL) | |
| 642 ucs_as_encoded_string = symbol_from_dll(hinstPython, | |
| 643 "PyUnicodeUCS4_AsEncodedString"); | |
| 644 if (ucs_as_encoded_string != NULL) | |
| 645 py_PyUnicode_AsEncodedString = ucs_as_encoded_string; | |
| 646 else | |
| 647 { | |
| 648 close_dll(hinstPython); | |
| 649 hinstPython = 0; | |
| 650 if (verbose) | |
| 651 EMSG2(_(e_loadfunc), "PyUnicode_UCSX_*"); | |
| 652 return FAIL; | |
| 653 } | |
| 654 | |
| 7 | 655 return OK; |
| 656 } | |
| 657 | |
| 658 /* | |
| 659 * If python is enabled (there is installed python on Windows system) return | |
| 660 * TRUE, else FALSE. | |
| 661 */ | |
| 662 int | |
| 1607 | 663 python_enabled(int verbose) |
| 7 | 664 { |
| 665 return python_runtime_link_init(DYNAMIC_PYTHON_DLL, verbose) == OK; | |
| 666 } | |
| 667 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
668 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
669 * Load the standard Python exceptions - don't import the symbols from the |
| 7 | 670 * DLL, as this can cause errors (importing data symbols is not reliable). |
| 671 */ | |
| 672 static void | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
673 get_exceptions(void) |
| 7 | 674 { |
| 675 PyObject *exmod = PyImport_ImportModule("exceptions"); | |
| 676 PyObject *exdict = PyModule_GetDict(exmod); | |
| 677 imp_PyExc_AttributeError = PyDict_GetItemString(exdict, "AttributeError"); | |
| 678 imp_PyExc_IndexError = PyDict_GetItemString(exdict, "IndexError"); | |
| 4315 | 679 imp_PyExc_KeyError = PyDict_GetItemString(exdict, "KeyError"); |
| 7 | 680 imp_PyExc_KeyboardInterrupt = PyDict_GetItemString(exdict, "KeyboardInterrupt"); |
| 681 imp_PyExc_TypeError = PyDict_GetItemString(exdict, "TypeError"); | |
| 682 imp_PyExc_ValueError = PyDict_GetItemString(exdict, "ValueError"); | |
| 4405 | 683 imp_PyExc_RuntimeError = PyDict_GetItemString(exdict, "RuntimeError"); |
| 7 | 684 Py_XINCREF(imp_PyExc_AttributeError); |
| 685 Py_XINCREF(imp_PyExc_IndexError); | |
| 4315 | 686 Py_XINCREF(imp_PyExc_KeyError); |
| 7 | 687 Py_XINCREF(imp_PyExc_KeyboardInterrupt); |
| 688 Py_XINCREF(imp_PyExc_TypeError); | |
| 689 Py_XINCREF(imp_PyExc_ValueError); | |
| 4405 | 690 Py_XINCREF(imp_PyExc_RuntimeError); |
| 7 | 691 Py_XDECREF(exmod); |
| 692 } | |
| 693 #endif /* DYNAMIC_PYTHON */ | |
| 694 | |
| 3618 | 695 static int initialised = 0; |
| 696 #define PYINITIALISED initialised | |
| 697 | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
698 #define DESTRUCTOR_FINISH(self) self->ob_type->tp_free((PyObject*)self); |
| 4319 | 699 |
| 4377 | 700 #define WIN_PYTHON_REF(win) win->w_python_ref |
| 701 #define BUF_PYTHON_REF(buf) buf->b_python_ref | |
| 4401 | 702 #define TAB_PYTHON_REF(tab) tab->tp_python_ref |
| 4377 | 703 |
| 4319 | 704 static PyObject *OutputGetattr(PyObject *, char *); |
| 705 static PyObject *BufferGetattr(PyObject *, char *); | |
| 706 static PyObject *WindowGetattr(PyObject *, char *); | |
| 4401 | 707 static PyObject *TabPageGetattr(PyObject *, char *); |
| 4319 | 708 static PyObject *RangeGetattr(PyObject *, char *); |
| 709 static PyObject *DictionaryGetattr(PyObject *, char*); | |
| 710 static PyObject *ListGetattr(PyObject *, char *); | |
| 711 static PyObject *FunctionGetattr(PyObject *, char *); | |
| 712 | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
713 #ifndef Py_VISIT |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
714 # define Py_VISIT(obj) visit(obj, arg) |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
715 #endif |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
716 #ifndef Py_CLEAR |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
717 # define Py_CLEAR(obj) \ |
|
4591
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
718 { \ |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
719 Py_XDECREF(obj); \ |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
720 obj = NULL; \ |
|
1e8952a5a726
updated for version 7.3.1043
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
721 } |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
722 #endif |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
723 |
|
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
724 /* |
|
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
725 * Include the code shared with if_python3.c |
|
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
726 */ |
|
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
727 #include "if_py_both.h" |
|
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
728 |
|
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
729 |
| 7 | 730 /****************************************************** |
| 731 * Internal function prototypes. | |
| 732 */ | |
| 733 | |
| 734 static int PythonMod_Init(void); | |
| 735 | |
| 736 | |
| 737 /****************************************************** | |
| 738 * 1. Python interpreter main program. | |
| 739 */ | |
| 740 | |
| 741 #if PYTHON_API_VERSION < 1007 /* Python 1.4 */ | |
| 742 typedef PyObject PyThreadState; | |
| 323 | 743 #endif |
| 744 | |
| 4415 | 745 #ifndef PY_CAN_RECURSE |
| 36 | 746 static PyThreadState *saved_python_thread = NULL; |
| 7 | 747 |
| 748 /* | |
| 749 * Suspend a thread of the Python interpreter, other threads are allowed to | |
| 750 * run. | |
| 751 */ | |
| 36 | 752 static void |
| 753 Python_SaveThread(void) | |
| 7 | 754 { |
| 755 saved_python_thread = PyEval_SaveThread(); | |
| 756 } | |
| 757 | |
| 758 /* | |
| 759 * Restore a thread of the Python interpreter, waits for other threads to | |
| 760 * block. | |
| 761 */ | |
| 36 | 762 static void |
| 763 Python_RestoreThread(void) | |
| 7 | 764 { |
| 765 PyEval_RestoreThread(saved_python_thread); | |
| 766 saved_python_thread = NULL; | |
| 4415 | 767 } |
| 323 | 768 #endif |
| 7 | 769 |
| 770 void | |
| 771 python_end() | |
| 772 { | |
| 557 | 773 static int recurse = 0; |
| 774 | |
| 775 /* If a crash occurs while doing this, don't try again. */ | |
| 776 if (recurse != 0) | |
| 777 return; | |
| 778 | |
| 779 ++recurse; | |
| 780 | |
| 7 | 781 #ifdef DYNAMIC_PYTHON |
| 242 | 782 if (hinstPython && Py_IsInitialized()) |
| 323 | 783 { |
| 4415 | 784 # ifdef PY_CAN_RECURSE |
| 785 PyGILState_Ensure(); | |
| 786 # else | |
| 856 | 787 Python_RestoreThread(); /* enter python */ |
| 4415 | 788 # endif |
| 856 | 789 Py_Finalize(); |
| 323 | 790 } |
| 7 | 791 end_dynamic_python(); |
| 242 | 792 #else |
| 793 if (Py_IsInitialized()) | |
| 323 | 794 { |
| 4415 | 795 # ifdef PY_CAN_RECURSE |
| 796 PyGILState_Ensure(); | |
| 797 # else | |
| 856 | 798 Python_RestoreThread(); /* enter python */ |
| 4415 | 799 # endif |
| 856 | 800 Py_Finalize(); |
| 323 | 801 } |
| 7 | 802 #endif |
| 557 | 803 |
| 804 --recurse; | |
| 7 | 805 } |
| 806 | |
|
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
807 #if (defined(DYNAMIC_PYTHON) && defined(FEAT_PYTHON3)) || defined(PROTO) |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
808 int |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
809 python_loaded() |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
810 { |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
811 return (hinstPython != 0); |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
812 } |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
813 #endif |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
814 |
| 7 | 815 static int |
| 816 Python_Init(void) | |
| 817 { | |
| 818 if (!initialised) | |
| 819 { | |
| 820 #ifdef DYNAMIC_PYTHON | |
| 821 if (!python_enabled(TRUE)) | |
| 822 { | |
| 823 EMSG(_("E263: Sorry, this command is disabled, the Python library could not be loaded.")); | |
| 824 goto fail; | |
| 825 } | |
| 826 #endif | |
| 827 | |
| 2641 | 828 #ifdef PYTHON_HOME |
| 829 Py_SetPythonHome(PYTHON_HOME); | |
| 830 #endif | |
| 831 | |
|
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
832 init_structs(); |
|
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
833 |
| 7 | 834 #if !defined(MACOS) || defined(MACOS_X_UNIX) |
| 835 Py_Initialize(); | |
| 836 #else | |
| 837 PyMac_Initialize(); | |
| 838 #endif | |
| 4063 | 839 /* Initialise threads, and below save the state using |
| 4109 | 840 * PyEval_SaveThread. Without the call to PyEval_SaveThread, thread |
| 4063 | 841 * specific state (such as the system trace hook), will be lost |
| 842 * between invocations of Python code. */ | |
| 7 | 843 PyEval_InitThreads(); |
| 844 #ifdef DYNAMIC_PYTHON | |
| 845 get_exceptions(); | |
| 846 #endif | |
| 847 | |
| 4494 | 848 if (PythonIO_Init_io()) |
| 7 | 849 goto fail; |
| 850 | |
| 851 if (PythonMod_Init()) | |
| 852 goto fail; | |
| 853 | |
| 3618 | 854 globals = PyModule_GetDict(PyImport_AddModule("__main__")); |
| 855 | |
| 1748 | 856 /* Remove the element from sys.path that was added because of our |
| 857 * argv[0] value in PythonMod_Init(). Previously we used an empty | |
| 4352 | 858 * string, but depending on the OS we then get an empty entry or |
| 1748 | 859 * the current directory in sys.path. */ |
| 860 PyRun_SimpleString("import sys; sys.path = filter(lambda x: x != '/must>not&exist', sys.path)"); | |
| 861 | |
| 4109 | 862 /* lock is created and acquired in PyEval_InitThreads() and thread |
| 863 * state is created in Py_Initialize() | |
| 864 * there _PyGILState_NoteThreadState() also sets gilcounter to 1 | |
| 865 * (python must have threads enabled!) | |
| 866 * so the following does both: unlock GIL and save thread state in TLS | |
| 867 * without deleting thread state | |
| 868 */ | |
| 4399 | 869 #ifndef PY_CAN_RECURSE |
| 870 saved_python_thread = | |
| 871 #endif | |
| 872 PyEval_SaveThread(); | |
| 7 | 873 |
| 874 initialised = 1; | |
| 875 } | |
| 876 | |
| 877 return 0; | |
| 878 | |
| 879 fail: | |
| 880 /* We call PythonIO_Flush() here to print any Python errors. | |
| 881 * This is OK, as it is possible to call this function even | |
| 4494 | 882 * if PythonIO_Init_io() has not completed successfully (it will |
| 7 | 883 * not do anything in this case). |
| 884 */ | |
| 885 PythonIO_Flush(); | |
| 886 return -1; | |
| 887 } | |
| 888 | |
| 889 /* | |
| 890 * External interface | |
| 891 */ | |
| 892 static void | |
| 4486 | 893 DoPyCommand(const char *cmd, rangeinitializer init_range, runner run, void *arg) |
| 7 | 894 { |
| 323 | 895 #ifndef PY_CAN_RECURSE |
| 7 | 896 static int recursive = 0; |
| 897 #endif | |
| 898 #if defined(MACOS) && !defined(MACOS_X_UNIX) | |
| 899 GrafPtr oldPort; | |
| 900 #endif | |
| 901 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) | |
| 902 char *saved_locale; | |
| 903 #endif | |
| 4415 | 904 #ifdef PY_CAN_RECURSE |
| 905 PyGILState_STATE pygilstate; | |
| 906 #endif | |
| 7 | 907 |
| 908 #ifndef PY_CAN_RECURSE | |
| 909 if (recursive) | |
| 910 { | |
| 911 EMSG(_("E659: Cannot invoke Python recursively")); | |
| 912 return; | |
| 913 } | |
| 914 ++recursive; | |
| 915 #endif | |
| 916 | |
| 917 #if defined(MACOS) && !defined(MACOS_X_UNIX) | |
| 918 GetPort(&oldPort); | |
| 919 /* Check if the Python library is available */ | |
| 920 if ((Ptr)PyMac_Initialize == (Ptr)kUnresolvedCFragSymbolAddress) | |
| 921 goto theend; | |
| 922 #endif | |
| 923 if (Python_Init()) | |
| 924 goto theend; | |
| 925 | |
| 4486 | 926 init_range(arg); |
| 927 | |
| 7 | 928 Python_Release_Vim(); /* leave vim */ |
| 929 | |
| 930 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) | |
| 931 /* Python only works properly when the LC_NUMERIC locale is "C". */ | |
| 932 saved_locale = setlocale(LC_NUMERIC, NULL); | |
| 933 if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) | |
| 934 saved_locale = NULL; | |
| 935 else | |
| 936 { | |
| 937 /* Need to make a copy, value may change when setting new locale. */ | |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4585
diff
changeset
|
938 saved_locale = (char *) PY_STRSAVE(saved_locale); |
| 7 | 939 (void)setlocale(LC_NUMERIC, "C"); |
| 940 } | |
| 941 #endif | |
| 942 | |
| 4415 | 943 #ifdef PY_CAN_RECURSE |
| 944 pygilstate = PyGILState_Ensure(); | |
| 945 #else | |
| 7 | 946 Python_RestoreThread(); /* enter python */ |
| 4415 | 947 #endif |
| 7 | 948 |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
949 run((char *) cmd, arg |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
950 #ifdef PY_CAN_RECURSE |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
951 , &pygilstate |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
952 #endif |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4500
diff
changeset
|
953 ); |
| 7 | 954 |
| 4415 | 955 #ifdef PY_CAN_RECURSE |
| 956 PyGILState_Release(pygilstate); | |
| 957 #else | |
| 7 | 958 Python_SaveThread(); /* leave python */ |
| 4415 | 959 #endif |
| 7 | 960 |
| 961 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) | |
| 962 if (saved_locale != NULL) | |
| 963 { | |
| 964 (void)setlocale(LC_NUMERIC, saved_locale); | |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4585
diff
changeset
|
965 PyMem_Free(saved_locale); |
| 7 | 966 } |
| 967 #endif | |
| 968 | |
| 969 Python_Lock_Vim(); /* enter vim */ | |
| 970 PythonIO_Flush(); | |
| 971 #if defined(MACOS) && !defined(MACOS_X_UNIX) | |
| 972 SetPort(oldPort); | |
| 973 #endif | |
| 974 | |
| 975 theend: | |
| 976 #ifndef PY_CAN_RECURSE | |
| 977 --recursive; | |
| 978 #endif | |
| 3618 | 979 return; |
| 7 | 980 } |
| 981 | |
| 982 /* | |
| 983 * ":python" | |
| 984 */ | |
| 985 void | |
| 986 ex_python(exarg_T *eap) | |
| 987 { | |
| 988 char_u *script; | |
| 989 | |
| 990 script = script_get(eap, eap->arg); | |
| 991 if (!eap->skip) | |
| 992 { | |
| 4486 | 993 DoPyCommand(script == NULL ? (char *) eap->arg : (char *) script, |
| 994 (rangeinitializer) init_range_cmd, | |
| 995 (runner) run_cmd, | |
| 996 (void *) eap); | |
| 7 | 997 } |
| 998 vim_free(script); | |
| 999 } | |
| 1000 | |
| 1001 #define BUFFER_SIZE 1024 | |
| 1002 | |
| 1003 /* | |
| 1004 * ":pyfile" | |
| 1005 */ | |
| 1006 void | |
| 1007 ex_pyfile(exarg_T *eap) | |
| 1008 { | |
| 1009 static char buffer[BUFFER_SIZE]; | |
| 1010 const char *file = (char *)eap->arg; | |
| 1011 char *p; | |
| 1012 | |
| 1013 /* Have to do it like this. PyRun_SimpleFile requires you to pass a | |
| 1014 * stdio file pointer, but Vim and the Python DLL are compiled with | |
| 1015 * different options under Windows, meaning that stdio pointers aren't | |
| 1016 * compatible between the two. Yuk. | |
| 1017 * | |
| 1018 * Put the string "execfile('file')" into buffer. But, we need to | |
| 1019 * escape any backslashes or single quotes in the file name, so that | |
| 1020 * Python won't mangle the file name. | |
| 1021 */ | |
| 1022 strcpy(buffer, "execfile('"); | |
| 1023 p = buffer + 10; /* size of "execfile('" */ | |
| 1024 | |
| 1025 while (*file && p < buffer + (BUFFER_SIZE - 3)) | |
| 1026 { | |
| 1027 if (*file == '\\' || *file == '\'') | |
| 1028 *p++ = '\\'; | |
| 1029 *p++ = *file++; | |
| 1030 } | |
| 1031 | |
| 1032 /* If we didn't finish the file name, we hit a buffer overflow */ | |
| 1033 if (*file != '\0') | |
| 1034 return; | |
| 1035 | |
| 1036 /* Put in the terminating "')" and a null */ | |
| 1037 *p++ = '\''; | |
| 1038 *p++ = ')'; | |
| 1039 *p++ = '\0'; | |
| 1040 | |
| 1041 /* Execute the file */ | |
| 4486 | 1042 DoPyCommand(buffer, |
| 1043 (rangeinitializer) init_range_cmd, | |
| 1044 (runner) run_cmd, | |
| 1045 (void *) eap); | |
| 7 | 1046 } |
| 1047 | |
| 4435 | 1048 void |
| 1049 ex_pydo(exarg_T *eap) | |
| 1050 { | |
| 4486 | 1051 DoPyCommand((char *)eap->arg, |
| 1052 (rangeinitializer) init_range_cmd, | |
| 1053 (runner)run_do, | |
| 1054 (void *)eap); | |
| 4435 | 1055 } |
| 1056 | |
| 7 | 1057 /****************************************************** |
| 1058 * 2. Python output stream: writes output via [e]msg(). | |
| 1059 */ | |
| 1060 | |
| 1061 /* Implementation functions | |
| 1062 */ | |
| 1063 | |
| 1064 static PyObject * | |
| 1065 OutputGetattr(PyObject *self, char *name) | |
| 1066 { | |
| 1067 if (strcmp(name, "softspace") == 0) | |
| 1068 return PyInt_FromLong(((OutputObject *)(self))->softspace); | |
| 1069 | |
| 1070 return Py_FindMethod(OutputMethods, self, name); | |
| 1071 } | |
| 1072 | |
| 1073 /****************************************************** | |
| 1074 * 3. Implementation of the Vim module for Python | |
| 1075 */ | |
| 1076 | |
| 1077 /* Window type - Implementation functions | |
| 1078 * -------------------------------------- | |
| 1079 */ | |
| 1080 | |
| 1081 #define WindowType_Check(obj) ((obj)->ob_type == &WindowType) | |
| 1082 | |
| 1083 /* Buffer type - Implementation functions | |
| 1084 * -------------------------------------- | |
| 1085 */ | |
| 1086 | |
| 1087 #define BufferType_Check(obj) ((obj)->ob_type == &BufferType) | |
| 1088 | |
| 1594 | 1089 static PyInt BufferAssItem(PyObject *, PyInt, PyObject *); |
| 1090 static PyInt BufferAssSlice(PyObject *, PyInt, PyInt, PyObject *); | |
| 7 | 1091 |
| 1092 /* Line range type - Implementation functions | |
| 1093 * -------------------------------------- | |
| 1094 */ | |
| 1095 | |
| 1096 #define RangeType_Check(obj) ((obj)->ob_type == &RangeType) | |
| 1097 | |
| 1594 | 1098 static PyInt RangeAssItem(PyObject *, PyInt, PyObject *); |
| 1099 static PyInt RangeAssSlice(PyObject *, PyInt, PyInt, PyObject *); | |
| 7 | 1100 |
| 1101 /* Current objects type - Implementation functions | |
| 1102 * ----------------------------------------------- | |
| 1103 */ | |
| 1104 | |
| 1105 static PySequenceMethods BufferAsSeq = { | |
| 1594 | 1106 (PyInquiry) BufferLength, /* sq_length, len(x) */ |
| 3796 | 1107 (binaryfunc) 0, /* BufferConcat, sq_concat, x+y */ |
| 1108 (PyIntArgFunc) 0, /* BufferRepeat, sq_repeat, x*n */ | |
| 1594 | 1109 (PyIntArgFunc) BufferItem, /* sq_item, x[i] */ |
| 1110 (PyIntIntArgFunc) BufferSlice, /* sq_slice, x[i:j] */ | |
| 1111 (PyIntObjArgProc) BufferAssItem, /* sq_ass_item, x[i]=v */ | |
| 4319 | 1112 (PyIntIntObjArgProc) BufferAssSlice, /* sq_ass_slice, x[i:j]=v */ |
| 1113 (objobjproc) 0, | |
| 1114 #if PY_MAJOR_VERSION >= 2 | |
| 1115 (binaryfunc) 0, | |
| 7 | 1116 0, |
| 4319 | 1117 #endif |
| 7 | 1118 }; |
| 1119 | |
| 1120 /* Buffer object - Implementation | |
| 1121 */ | |
| 1122 | |
| 1123 static PyObject * | |
| 1124 BufferGetattr(PyObject *self, char *name) | |
| 1125 { | |
| 4319 | 1126 PyObject *r; |
| 7 | 1127 |
| 4319 | 1128 if (CheckBuffer((BufferObject *)(self))) |
| 7 | 1129 return NULL; |
| 1130 | |
| 4319 | 1131 r = BufferAttr((BufferObject *)(self), name); |
| 1132 if (r || PyErr_Occurred()) | |
| 1133 return r; | |
| 7 | 1134 else |
| 1135 return Py_FindMethod(BufferMethods, self, name); | |
| 1136 } | |
| 1137 | |
| 1138 /******************/ | |
| 1139 | |
| 1594 | 1140 static PyInt |
| 1141 BufferAssItem(PyObject *self, PyInt n, PyObject *val) | |
| 7 | 1142 { |
| 4387 | 1143 return RBAsItem((BufferObject *)(self), n, val, 1, -1, NULL); |
| 7 | 1144 } |
| 1145 | |
| 1594 | 1146 static PyInt |
| 1147 BufferAssSlice(PyObject *self, PyInt lo, PyInt hi, PyObject *val) | |
| 7 | 1148 { |
| 4387 | 1149 return RBAsSlice((BufferObject *)(self), lo, hi, val, 1, -1, NULL); |
| 7 | 1150 } |
| 1151 | |
| 1152 static PySequenceMethods RangeAsSeq = { | |
| 4319 | 1153 (PyInquiry) RangeLength, /* sq_length, len(x) */ |
| 1154 (binaryfunc) 0, /* RangeConcat, */ /* sq_concat, x+y */ | |
| 1155 (PyIntArgFunc) 0, /* RangeRepeat, */ /* sq_repeat, x*n */ | |
| 1156 (PyIntArgFunc) RangeItem, /* sq_item, x[i] */ | |
| 1157 (PyIntIntArgFunc) RangeSlice, /* sq_slice, x[i:j] */ | |
| 1158 (PyIntObjArgProc) RangeAssItem, /* sq_ass_item, x[i]=v */ | |
| 1159 (PyIntIntObjArgProc) RangeAssSlice, /* sq_ass_slice, x[i:j]=v */ | |
| 1160 (objobjproc) 0, | |
| 1161 #if PY_MAJOR_VERSION >= 2 | |
| 1162 (binaryfunc) 0, | |
| 1163 0, | |
| 1164 #endif | |
| 7 | 1165 }; |
| 1166 | |
| 1167 /* Line range object - Implementation | |
| 1168 */ | |
| 1169 | |
| 1170 static PyObject * | |
| 1171 RangeGetattr(PyObject *self, char *name) | |
| 1172 { | |
| 1173 if (strcmp(name, "start") == 0) | |
| 1607 | 1174 return Py_BuildValue(Py_ssize_t_fmt, ((RangeObject *)(self))->start - 1); |
| 7 | 1175 else if (strcmp(name, "end") == 0) |
| 1607 | 1176 return Py_BuildValue(Py_ssize_t_fmt, ((RangeObject *)(self))->end - 1); |
| 7 | 1177 else |
| 1178 return Py_FindMethod(RangeMethods, self, name); | |
| 1179 } | |
| 1180 | |
| 1181 /****************/ | |
| 1182 | |
| 1594 | 1183 static PyInt |
| 1184 RangeAssItem(PyObject *self, PyInt n, PyObject *val) | |
| 7 | 1185 { |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1186 return RBAsItem(((RangeObject *)(self))->buf, n, val, |
| 7 | 1187 ((RangeObject *)(self))->start, |
| 1188 ((RangeObject *)(self))->end, | |
| 1189 &((RangeObject *)(self))->end); | |
| 1190 } | |
| 1191 | |
| 1594 | 1192 static PyInt |
| 1193 RangeAssSlice(PyObject *self, PyInt lo, PyInt hi, PyObject *val) | |
| 7 | 1194 { |
| 2894 | 1195 return RBAsSlice(((RangeObject *)(self))->buf, lo, hi, val, |
| 7 | 1196 ((RangeObject *)(self))->start, |
| 1197 ((RangeObject *)(self))->end, | |
| 1198 &((RangeObject *)(self))->end); | |
| 1199 } | |
| 1200 | |
| 4401 | 1201 /* TabPage object - Implementation |
| 1202 */ | |
| 1203 | |
| 1204 static PyObject * | |
| 1205 TabPageGetattr(PyObject *self, char *name) | |
| 1206 { | |
| 1207 PyObject *r; | |
| 1208 | |
| 1209 if (CheckTabPage((TabPageObject *)(self))) | |
| 1210 return NULL; | |
| 1211 | |
| 1212 r = TabPageAttr((TabPageObject *)(self), name); | |
| 1213 if (r || PyErr_Occurred()) | |
| 1214 return r; | |
| 1215 else | |
| 1216 return Py_FindMethod(TabPageMethods, self, name); | |
| 1217 } | |
| 1218 | |
| 7 | 1219 /* Window object - Implementation |
| 1220 */ | |
| 1221 | |
| 1222 static PyObject * | |
| 1223 WindowGetattr(PyObject *self, char *name) | |
| 1224 { | |
| 4319 | 1225 PyObject *r; |
| 7 | 1226 |
| 4319 | 1227 if (CheckWindow((WindowObject *)(self))) |
| 7 | 1228 return NULL; |
| 1229 | |
| 4319 | 1230 r = WindowAttr((WindowObject *)(self), name); |
| 1231 if (r || PyErr_Occurred()) | |
| 1232 return r; | |
| 7 | 1233 else |
| 1234 return Py_FindMethod(WindowMethods, self, name); | |
| 1235 } | |
| 1236 | |
| 4401 | 1237 /* Tab page list object - Definitions |
| 1238 */ | |
| 1239 | |
| 1240 static PySequenceMethods TabListAsSeq = { | |
| 1241 (PyInquiry) TabListLength, /* sq_length, len(x) */ | |
| 1242 (binaryfunc) 0, /* sq_concat, x+y */ | |
| 1243 (PyIntArgFunc) 0, /* sq_repeat, x*n */ | |
| 1244 (PyIntArgFunc) TabListItem, /* sq_item, x[i] */ | |
| 1245 (PyIntIntArgFunc) 0, /* sq_slice, x[i:j] */ | |
| 1246 (PyIntObjArgProc) 0, /* sq_ass_item, x[i]=v */ | |
| 1247 (PyIntIntObjArgProc) 0, /* sq_ass_slice, x[i:j]=v */ | |
| 1248 (objobjproc) 0, | |
| 1249 #if PY_MAJOR_VERSION >= 2 | |
| 1250 (binaryfunc) 0, | |
| 1251 0, | |
| 1252 #endif | |
| 1253 }; | |
| 1254 | |
| 7 | 1255 /* Window list object - Definitions |
| 1256 */ | |
| 1257 | |
| 1258 static PySequenceMethods WinListAsSeq = { | |
| 1594 | 1259 (PyInquiry) WinListLength, /* sq_length, len(x) */ |
| 7 | 1260 (binaryfunc) 0, /* sq_concat, x+y */ |
| 1594 | 1261 (PyIntArgFunc) 0, /* sq_repeat, x*n */ |
| 1262 (PyIntArgFunc) WinListItem, /* sq_item, x[i] */ | |
| 1263 (PyIntIntArgFunc) 0, /* sq_slice, x[i:j] */ | |
| 1264 (PyIntObjArgProc) 0, /* sq_ass_item, x[i]=v */ | |
| 4319 | 1265 (PyIntIntObjArgProc) 0, /* sq_ass_slice, x[i:j]=v */ |
| 1266 (objobjproc) 0, | |
| 1267 #if PY_MAJOR_VERSION >= 2 | |
| 1268 (binaryfunc) 0, | |
| 7 | 1269 0, |
| 4319 | 1270 #endif |
| 7 | 1271 }; |
| 1272 | |
| 1273 /* External interface | |
| 1274 */ | |
| 1275 | |
| 1276 void | |
| 1277 python_buffer_free(buf_T *buf) | |
| 1278 { | |
| 4377 | 1279 if (BUF_PYTHON_REF(buf) != NULL) |
| 7 | 1280 { |
| 4377 | 1281 BufferObject *bp = BUF_PYTHON_REF(buf); |
| 7 | 1282 bp->buf = INVALID_BUFFER_VALUE; |
| 4377 | 1283 BUF_PYTHON_REF(buf) = NULL; |
| 7 | 1284 } |
| 1285 } | |
| 1286 | |
| 1287 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 1288 void | |
| 1289 python_window_free(win_T *win) | |
| 1290 { | |
| 4377 | 1291 if (WIN_PYTHON_REF(win) != NULL) |
| 7 | 1292 { |
| 4377 | 1293 WindowObject *wp = WIN_PYTHON_REF(win); |
| 7 | 1294 wp->win = INVALID_WINDOW_VALUE; |
| 4377 | 1295 WIN_PYTHON_REF(win) = NULL; |
| 7 | 1296 } |
| 1297 } | |
| 4401 | 1298 |
| 1299 void | |
| 1300 python_tabpage_free(tabpage_T *tab) | |
| 1301 { | |
| 1302 if (TAB_PYTHON_REF(tab) != NULL) | |
| 1303 { | |
| 1304 TabPageObject *tp = TAB_PYTHON_REF(tab); | |
| 1305 tp->tab = INVALID_TABPAGE_VALUE; | |
| 1306 TAB_PYTHON_REF(tab) = NULL; | |
| 1307 } | |
| 1308 } | |
| 7 | 1309 #endif |
| 1310 | |
| 4494 | 1311 static int |
| 1312 add_object(PyObject *dict, const char *name, PyObject *object) | |
| 7 | 1313 { |
| 4494 | 1314 if (PyDict_SetItemString(dict, (char *) name, object)) |
| 1315 return -1; | |
| 1316 Py_DECREF(object); | |
| 1317 return 0; | |
| 1318 } | |
| 4401 | 1319 |
| 7 | 1320 static int |
| 1321 PythonMod_Init(void) | |
| 1322 { | |
| 1323 PyObject *mod; | |
| 1324 PyObject *dict; | |
| 4494 | 1325 |
| 1748 | 1326 /* The special value is removed from sys.path in Python_Init(). */ |
| 1327 static char *(argv[2]) = {"/must>not&exist/foo", NULL}; | |
| 7 | 1328 |
| 4494 | 1329 if (init_types()) |
| 1330 return -1; | |
| 7 | 1331 |
| 1332 /* Set sys.argv[] to avoid a crash in warn(). */ | |
| 1333 PySys_SetArgv(1, argv); | |
| 1334 | |
| 1607 | 1335 mod = Py_InitModule4("vim", VimMethods, (char *)NULL, (PyObject *)NULL, PYTHON_API_VERSION); |
| 7 | 1336 dict = PyModule_GetDict(mod); |
| 1337 | |
| 4494 | 1338 return populate_module(dict, add_object); |
| 7 | 1339 } |
| 1340 | |
| 1341 /************************************************************************* | |
| 1342 * 4. Utility functions for handling the interface between Vim and Python. | |
| 1343 */ | |
| 1344 | |
| 1345 /* Convert a Vim line into a Python string. | |
| 1346 * All internal newlines are replaced by null characters. | |
| 1347 * | |
| 1348 * On errors, the Python exception data is set, and NULL is returned. | |
| 1349 */ | |
| 1350 static PyObject * | |
| 1351 LineToString(const char *str) | |
| 1352 { | |
| 1353 PyObject *result; | |
| 1594 | 1354 PyInt len = strlen(str); |
| 7 | 1355 char *p; |
| 1356 | |
| 1357 /* Allocate an Python string object, with uninitialised contents. We | |
| 1358 * must do it this way, so that we can modify the string in place | |
| 1359 * later. See the Python source, Objects/stringobject.c for details. | |
| 1360 */ | |
| 1361 result = PyString_FromStringAndSize(NULL, len); | |
| 1362 if (result == NULL) | |
| 1363 return NULL; | |
| 1364 | |
| 1365 p = PyString_AsString(result); | |
| 1366 | |
| 1367 while (*str) | |
| 1368 { | |
| 1369 if (*str == '\n') | |
| 1370 *p = '\0'; | |
| 1371 else | |
| 1372 *p = *str; | |
| 1373 | |
| 1374 ++p; | |
| 1375 ++str; | |
| 1376 } | |
| 1377 | |
| 1378 return result; | |
| 1379 } | |
| 1380 | |
| 3618 | 1381 static PyObject * |
| 1382 DictionaryGetattr(PyObject *self, char *name) | |
| 1383 { | |
| 3828 | 1384 DictionaryObject *this = ((DictionaryObject *) (self)); |
| 1385 | |
| 1386 if (strcmp(name, "locked") == 0) | |
| 1387 return PyInt_FromLong(this->dict->dv_lock); | |
| 1388 else if (strcmp(name, "scope") == 0) | |
| 1389 return PyInt_FromLong(this->dict->dv_scope); | |
| 1390 | |
| 3618 | 1391 return Py_FindMethod(DictionaryMethods, self, name); |
| 1392 } | |
| 1393 | |
| 1394 static PySequenceMethods ListAsSeq = { | |
| 1395 (PyInquiry) ListLength, | |
| 1396 (binaryfunc) 0, | |
| 1397 (PyIntArgFunc) 0, | |
| 1398 (PyIntArgFunc) ListItem, | |
| 1399 (PyIntIntArgFunc) ListSlice, | |
| 1400 (PyIntObjArgProc) ListAssItem, | |
| 1401 (PyIntIntObjArgProc) ListAssSlice, | |
| 1402 (objobjproc) 0, | |
| 1403 #if PY_MAJOR_VERSION >= 2 | |
| 1404 (binaryfunc) ListConcatInPlace, | |
| 1405 0, | |
| 1406 #endif | |
| 1407 }; | |
| 1408 | |
| 1409 static PyObject * | |
| 1410 ListGetattr(PyObject *self, char *name) | |
| 1411 { | |
| 3828 | 1412 if (strcmp(name, "locked") == 0) |
| 1413 return PyInt_FromLong(((ListObject *)(self))->list->lv_lock); | |
| 1414 | |
| 3618 | 1415 return Py_FindMethod(ListMethods, self, name); |
| 1416 } | |
| 1417 | |
| 1418 static PyObject * | |
| 1419 FunctionGetattr(PyObject *self, char *name) | |
| 1420 { | |
| 1421 FunctionObject *this = (FunctionObject *)(self); | |
| 1422 | |
| 1423 if (strcmp(name, "name") == 0) | |
| 1424 return PyString_FromString((char *)(this->name)); | |
| 1425 else | |
| 1426 return Py_FindMethod(FunctionMethods, self, name); | |
| 1427 } | |
| 1428 | |
| 1429 void | |
| 1430 do_pyeval (char_u *str, typval_T *rettv) | |
| 1431 { | |
| 4486 | 1432 DoPyCommand((char *) str, |
| 1433 (rangeinitializer) init_range_eval, | |
| 1434 (runner) run_eval, | |
| 1435 (void *) rettv); | |
| 3618 | 1436 switch(rettv->v_type) |
| 1437 { | |
| 1438 case VAR_DICT: ++rettv->vval.v_dict->dv_refcount; break; | |
| 1439 case VAR_LIST: ++rettv->vval.v_list->lv_refcount; break; | |
| 1440 case VAR_FUNC: func_ref(rettv->vval.v_string); break; | |
| 3796 | 1441 case VAR_UNKNOWN: |
| 1442 rettv->v_type = VAR_NUMBER; | |
| 1443 rettv->vval.v_number = 0; | |
| 1444 break; | |
| 3618 | 1445 } |
| 1446 } | |
| 7 | 1447 |
| 1448 /* Don't generate a prototype for the next function, it generates an error on | |
| 1449 * newer Python versions. */ | |
| 1450 #if PYTHON_API_VERSION < 1007 /* Python 1.4 */ && !defined(PROTO) | |
| 1451 | |
| 1452 char * | |
| 1453 Py_GetProgramName(void) | |
| 1454 { | |
| 1455 return "vim"; | |
| 1456 } | |
| 1457 #endif /* Python 1.4 */ | |
|
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
1458 |
| 3618 | 1459 void |
| 1460 set_ref_in_python (int copyID) | |
| 1461 { | |
| 1462 set_ref_in_py(copyID); | |
| 1463 } |