diff options
Diffstat (limited to 'PC/msvcrtmodule.c')
| -rwxr-xr-x | PC/msvcrtmodule.c | 456 |
1 files changed, 228 insertions, 228 deletions
diff --git a/PC/msvcrtmodule.c b/PC/msvcrtmodule.c index 6c43278..9a86d5e 100755 --- a/PC/msvcrtmodule.c +++ b/PC/msvcrtmodule.c @@ -1,18 +1,18 @@ /********************************************************* - msvcrtmodule.c + msvcrtmodule.c - A Python interface to the Microsoft Visual C Runtime - Library, providing access to those non-portable, but - still useful routines. + A Python interface to the Microsoft Visual C Runtime + Library, providing access to those non-portable, but + still useful routines. - Only ever compiled with an MS compiler, so no attempt - has been made to avoid MS language extensions, etc... + Only ever compiled with an MS compiler, so no attempt + has been made to avoid MS language extensions, etc... - This may only work on NT or 95... + This may only work on NT or 95... - Author: Mark Hammond and Guido van Rossum. - Maintenance: Guido van Rossum. + Author: Mark Hammond and Guido van Rossum. + Maintenance: Guido van Rossum. ***********************************************************/ @@ -35,14 +35,14 @@ static PyObject * msvcrt_heapmin(PyObject *self, PyObject *args) { - if (!PyArg_ParseTuple(args, ":heapmin")) - return NULL; + if (!PyArg_ParseTuple(args, ":heapmin")) + return NULL; - if (_heapmin() != 0) - return PyErr_SetFromErrno(PyExc_IOError); + if (_heapmin() != 0) + return PyErr_SetFromErrno(PyExc_IOError); - Py_INCREF(Py_None); - return Py_None; + Py_INCREF(Py_None); + return Py_None; } PyDoc_STRVAR(heapmin_doc, @@ -55,22 +55,22 @@ to the operating system. On failure, this raises IOError."); static PyObject * msvcrt_locking(PyObject *self, PyObject *args) { - int fd; - int mode; - long nbytes; - int err; - - if (!PyArg_ParseTuple(args, "iil:locking", &fd, &mode, &nbytes)) - return NULL; - - Py_BEGIN_ALLOW_THREADS - err = _locking(fd, mode, nbytes); - Py_END_ALLOW_THREADS - if (err != 0) - return PyErr_SetFromErrno(PyExc_IOError); - - Py_INCREF(Py_None); - return Py_None; + int fd; + int mode; + long nbytes; + int err; + + if (!PyArg_ParseTuple(args, "iil:locking", &fd, &mode, &nbytes)) + return NULL; + + Py_BEGIN_ALLOW_THREADS + err = _locking(fd, mode, nbytes); + Py_END_ALLOW_THREADS + if (err != 0) + return PyErr_SetFromErrno(PyExc_IOError); + + Py_INCREF(Py_None); + return Py_None; } PyDoc_STRVAR(locking_doc, @@ -88,16 +88,16 @@ individually."); static PyObject * msvcrt_setmode(PyObject *self, PyObject *args) { - int fd; - int flags; - if (!PyArg_ParseTuple(args,"ii:setmode", &fd, &flags)) - return NULL; + int fd; + int flags; + if (!PyArg_ParseTuple(args,"ii:setmode", &fd, &flags)) + return NULL; - flags = _setmode(fd, flags); - if (flags == -1) - return PyErr_SetFromErrno(PyExc_IOError); + flags = _setmode(fd, flags); + if (flags == -1) + return PyErr_SetFromErrno(PyExc_IOError); - return PyLong_FromLong(flags); + return PyLong_FromLong(flags); } PyDoc_STRVAR(setmode_doc, @@ -111,18 +111,18 @@ os.O_BINARY."); static PyObject * msvcrt_open_osfhandle(PyObject *self, PyObject *args) { - long handle; - int flags; - int fd; + long handle; + int flags; + int fd; - if (!PyArg_ParseTuple(args, "li:open_osfhandle", &handle, &flags)) - return NULL; + if (!PyArg_ParseTuple(args, "li:open_osfhandle", &handle, &flags)) + return NULL; - fd = _open_osfhandle(handle, flags); - if (fd == -1) - return PyErr_SetFromErrno(PyExc_IOError); + fd = _open_osfhandle(handle, flags); + if (fd == -1) + return PyErr_SetFromErrno(PyExc_IOError); - return PyLong_FromLong(fd); + return PyLong_FromLong(fd); } PyDoc_STRVAR(open_osfhandle_doc, @@ -137,20 +137,20 @@ to os.fdopen() to create a file object."); static PyObject * msvcrt_get_osfhandle(PyObject *self, PyObject *args) { - int fd; - Py_intptr_t handle; + int fd; + Py_intptr_t handle; - if (!PyArg_ParseTuple(args,"i:get_osfhandle", &fd)) - return NULL; + if (!PyArg_ParseTuple(args,"i:get_osfhandle", &fd)) + return NULL; - handle = _get_osfhandle(fd); - if (handle == -1) - return PyErr_SetFromErrno(PyExc_IOError); + handle = _get_osfhandle(fd); + if (handle == -1) + return PyErr_SetFromErrno(PyExc_IOError); - /* technically 'handle' is not a pointer, but a integer as - large as a pointer, Python's *VoidPtr interface is the - most appropriate here */ - return PyLong_FromVoidPtr((void*)handle); + /* technically 'handle' is not a pointer, but a integer as + large as a pointer, Python's *VoidPtr interface is the + most appropriate here */ + return PyLong_FromVoidPtr((void*)handle); } PyDoc_STRVAR(get_osfhandle_doc, @@ -164,13 +164,13 @@ if fd is not recognized."); static PyObject * msvcrt_kbhit(PyObject *self, PyObject *args) { - int ok; + int ok; - if (!PyArg_ParseTuple(args, ":kbhit")) - return NULL; + if (!PyArg_ParseTuple(args, ":kbhit")) + return NULL; - ok = _kbhit(); - return PyLong_FromLong(ok); + ok = _kbhit(); + return PyLong_FromLong(ok); } PyDoc_STRVAR(kbhit_doc, @@ -181,17 +181,17 @@ Return true if a keypress is waiting to be read."); static PyObject * msvcrt_getch(PyObject *self, PyObject *args) { - int ch; - char s[1]; + int ch; + char s[1]; - if (!PyArg_ParseTuple(args, ":getch")) - return NULL; + if (!PyArg_ParseTuple(args, ":getch")) + return NULL; - Py_BEGIN_ALLOW_THREADS - ch = _getch(); - Py_END_ALLOW_THREADS - s[0] = ch; - return PyBytes_FromStringAndSize(s, 1); + Py_BEGIN_ALLOW_THREADS + ch = _getch(); + Py_END_ALLOW_THREADS + s[0] = ch; + return PyBytes_FromStringAndSize(s, 1); } PyDoc_STRVAR(getch_doc, @@ -208,17 +208,17 @@ this function."); static PyObject * msvcrt_getwch(PyObject *self, PyObject *args) { - Py_UNICODE ch; - Py_UNICODE u[1]; + Py_UNICODE ch; + Py_UNICODE u[1]; - if (!PyArg_ParseTuple(args, ":getwch")) - return NULL; + if (!PyArg_ParseTuple(args, ":getwch")) + return NULL; - Py_BEGIN_ALLOW_THREADS - ch = _getwch(); - Py_END_ALLOW_THREADS - u[0] = ch; - return PyUnicode_FromUnicode(u, 1); + Py_BEGIN_ALLOW_THREADS + ch = _getwch(); + Py_END_ALLOW_THREADS + u[0] = ch; + return PyUnicode_FromUnicode(u, 1); } PyDoc_STRVAR(getwch_doc, @@ -230,17 +230,17 @@ Wide char variant of getch(), returning a Unicode value."); static PyObject * msvcrt_getche(PyObject *self, PyObject *args) { - int ch; - char s[1]; + int ch; + char s[1]; - if (!PyArg_ParseTuple(args, ":getche")) - return NULL; + if (!PyArg_ParseTuple(args, ":getche")) + return NULL; - Py_BEGIN_ALLOW_THREADS - ch = _getche(); - Py_END_ALLOW_THREADS - s[0] = ch; - return PyBytes_FromStringAndSize(s, 1); + Py_BEGIN_ALLOW_THREADS + ch = _getche(); + Py_END_ALLOW_THREADS + s[0] = ch; + return PyBytes_FromStringAndSize(s, 1); } PyDoc_STRVAR(getche_doc, @@ -253,17 +253,17 @@ a printable character."); static PyObject * msvcrt_getwche(PyObject *self, PyObject *args) { - Py_UNICODE ch; - Py_UNICODE s[1]; + Py_UNICODE ch; + Py_UNICODE s[1]; - if (!PyArg_ParseTuple(args, ":getwche")) - return NULL; + if (!PyArg_ParseTuple(args, ":getwche")) + return NULL; - Py_BEGIN_ALLOW_THREADS - ch = _getwche(); - Py_END_ALLOW_THREADS - s[0] = ch; - return PyUnicode_FromUnicode(s, 1); + Py_BEGIN_ALLOW_THREADS + ch = _getwche(); + Py_END_ALLOW_THREADS + s[0] = ch; + return PyUnicode_FromUnicode(s, 1); } PyDoc_STRVAR(getwche_doc, @@ -275,14 +275,14 @@ Wide char variant of getche(), returning a Unicode value."); static PyObject * msvcrt_putch(PyObject *self, PyObject *args) { - char ch; + char ch; - if (!PyArg_ParseTuple(args, "c:putch", &ch)) - return NULL; + if (!PyArg_ParseTuple(args, "c:putch", &ch)) + return NULL; - _putch(ch); - Py_INCREF(Py_None); - return Py_None; + _putch(ch); + Py_INCREF(Py_None); + return Py_None; } PyDoc_STRVAR(putch_doc, @@ -294,13 +294,13 @@ Print the character char to the console without buffering."); static PyObject * msvcrt_putwch(PyObject *self, PyObject *args) { - int ch; + int ch; - if (!PyArg_ParseTuple(args, "C:putwch", &ch)) - return NULL; + if (!PyArg_ParseTuple(args, "C:putwch", &ch)) + return NULL; - _putwch(ch); - Py_RETURN_NONE; + _putwch(ch); + Py_RETURN_NONE; } @@ -313,15 +313,15 @@ Wide char variant of putch(), accepting a Unicode value."); static PyObject * msvcrt_ungetch(PyObject *self, PyObject *args) { - char ch; + char ch; - if (!PyArg_ParseTuple(args, "c:ungetch", &ch)) - return NULL; + if (!PyArg_ParseTuple(args, "c:ungetch", &ch)) + return NULL; - if (_ungetch(ch) == EOF) - return PyErr_SetFromErrno(PyExc_IOError); - Py_INCREF(Py_None); - return Py_None; + if (_ungetch(ch) == EOF) + return PyErr_SetFromErrno(PyExc_IOError); + Py_INCREF(Py_None); + return Py_None; } PyDoc_STRVAR(ungetch_doc, @@ -334,15 +334,15 @@ it will be the next character read by getch() or getche()."); static PyObject * msvcrt_ungetwch(PyObject *self, PyObject *args) { - int ch; + int ch; - if (!PyArg_ParseTuple(args, "C:ungetwch", &ch)) - return NULL; + if (!PyArg_ParseTuple(args, "C:ungetwch", &ch)) + return NULL; - if (_ungetwch(ch) == WEOF) - return PyErr_SetFromErrno(PyExc_IOError); - Py_INCREF(Py_None); - return Py_None; + if (_ungetwch(ch) == WEOF) + return PyErr_SetFromErrno(PyExc_IOError); + Py_INCREF(Py_None); + return Py_None; } PyDoc_STRVAR(ungetwch_doc, @@ -354,15 +354,15 @@ Wide char variant of ungetch(), accepting a Unicode value."); static void insertint(PyObject *d, char *name, int value) { - PyObject *v = PyLong_FromLong((long) value); - if (v == NULL) { - /* Don't bother reporting this error */ - PyErr_Clear(); - } - else { - PyDict_SetItemString(d, name, v); - Py_DECREF(v); - } + PyObject *v = PyLong_FromLong((long) value); + if (v == NULL) { + /* Don't bother reporting this error */ + PyErr_Clear(); + } + else { + PyDict_SetItemString(d, name, v); + Py_DECREF(v); + } } #ifdef _DEBUG @@ -370,40 +370,40 @@ insertint(PyObject *d, char *name, int value) static PyObject* msvcrt_setreportfile(PyObject *self, PyObject *args) { - int type, file; - _HFILE res; - - if (!PyArg_ParseTuple(args, "ii", &type, &file)) - return NULL; - res = _CrtSetReportFile(type, (_HFILE)file); - return PyLong_FromLong((long)res); - Py_INCREF(Py_None); - return Py_None; + int type, file; + _HFILE res; + + if (!PyArg_ParseTuple(args, "ii", &type, &file)) + return NULL; + res = _CrtSetReportFile(type, (_HFILE)file); + return PyLong_FromLong((long)res); + Py_INCREF(Py_None); + return Py_None; } static PyObject* msvcrt_setreportmode(PyObject *self, PyObject *args) { - int type, mode; - int res; - - if (!PyArg_ParseTuple(args, "ii", &type, &mode)) - return NULL; - res = _CrtSetReportMode(type, mode); - if (res == -1) - return PyErr_SetFromErrno(PyExc_IOError); - return PyLong_FromLong(res); + int type, mode; + int res; + + if (!PyArg_ParseTuple(args, "ii", &type, &mode)) + return NULL; + res = _CrtSetReportMode(type, mode); + if (res == -1) + return PyErr_SetFromErrno(PyExc_IOError); + return PyLong_FromLong(res); } static PyObject* msvcrt_seterrormode(PyObject *self, PyObject *args) { - int mode, res; + int mode, res; - if (!PyArg_ParseTuple(args, "i", &mode)) - return NULL; - res = _set_error_mode(mode); - return PyLong_FromLong(res); + if (!PyArg_ParseTuple(args, "i", &mode)) + return NULL; + res = _set_error_mode(mode); + return PyLong_FromLong(res); } #endif @@ -411,104 +411,104 @@ msvcrt_seterrormode(PyObject *self, PyObject *args) static PyObject* seterrormode(PyObject *self, PyObject *args) { - unsigned int mode, res; + unsigned int mode, res; - if (!PyArg_ParseTuple(args, "I", &mode)) - return NULL; - res = SetErrorMode(mode); - return PyLong_FromUnsignedLong(res); + if (!PyArg_ParseTuple(args, "I", &mode)) + return NULL; + res = SetErrorMode(mode); + return PyLong_FromUnsignedLong(res); } /* List of functions exported by this module */ static struct PyMethodDef msvcrt_functions[] = { - {"heapmin", msvcrt_heapmin, METH_VARARGS, heapmin_doc}, - {"locking", msvcrt_locking, METH_VARARGS, locking_doc}, - {"setmode", msvcrt_setmode, METH_VARARGS, setmode_doc}, - {"open_osfhandle", msvcrt_open_osfhandle, METH_VARARGS, open_osfhandle_doc}, - {"get_osfhandle", msvcrt_get_osfhandle, METH_VARARGS, get_osfhandle_doc}, - {"kbhit", msvcrt_kbhit, METH_VARARGS, kbhit_doc}, - {"getch", msvcrt_getch, METH_VARARGS, getch_doc}, - {"getche", msvcrt_getche, METH_VARARGS, getche_doc}, - {"putch", msvcrt_putch, METH_VARARGS, putch_doc}, - {"ungetch", msvcrt_ungetch, METH_VARARGS, ungetch_doc}, - {"SetErrorMode", seterrormode, METH_VARARGS}, + {"heapmin", msvcrt_heapmin, METH_VARARGS, heapmin_doc}, + {"locking", msvcrt_locking, METH_VARARGS, locking_doc}, + {"setmode", msvcrt_setmode, METH_VARARGS, setmode_doc}, + {"open_osfhandle", msvcrt_open_osfhandle, METH_VARARGS, open_osfhandle_doc}, + {"get_osfhandle", msvcrt_get_osfhandle, METH_VARARGS, get_osfhandle_doc}, + {"kbhit", msvcrt_kbhit, METH_VARARGS, kbhit_doc}, + {"getch", msvcrt_getch, METH_VARARGS, getch_doc}, + {"getche", msvcrt_getche, METH_VARARGS, getche_doc}, + {"putch", msvcrt_putch, METH_VARARGS, putch_doc}, + {"ungetch", msvcrt_ungetch, METH_VARARGS, ungetch_doc}, + {"SetErrorMode", seterrormode, METH_VARARGS}, #ifdef _DEBUG - {"CrtSetReportFile", msvcrt_setreportfile, METH_VARARGS}, - {"CrtSetReportMode", msvcrt_setreportmode, METH_VARARGS}, - {"set_error_mode", msvcrt_seterrormode, METH_VARARGS}, + {"CrtSetReportFile", msvcrt_setreportfile, METH_VARARGS}, + {"CrtSetReportMode", msvcrt_setreportmode, METH_VARARGS}, + {"set_error_mode", msvcrt_seterrormode, METH_VARARGS}, #endif #ifdef _WCONIO_DEFINED - {"getwch", msvcrt_getwch, METH_VARARGS, getwch_doc}, - {"getwche", msvcrt_getwche, METH_VARARGS, getwche_doc}, - {"putwch", msvcrt_putwch, METH_VARARGS, putwch_doc}, - {"ungetwch", msvcrt_ungetwch, METH_VARARGS, ungetwch_doc}, + {"getwch", msvcrt_getwch, METH_VARARGS, getwch_doc}, + {"getwche", msvcrt_getwche, METH_VARARGS, getwche_doc}, + {"putwch", msvcrt_putwch, METH_VARARGS, putwch_doc}, + {"ungetwch", msvcrt_ungetwch, METH_VARARGS, ungetwch_doc}, #endif - {NULL, NULL} + {NULL, NULL} }; static struct PyModuleDef msvcrtmodule = { - PyModuleDef_HEAD_INIT, - "msvcrt", - NULL, - -1, - msvcrt_functions, - NULL, - NULL, - NULL, - NULL + PyModuleDef_HEAD_INIT, + "msvcrt", + NULL, + -1, + msvcrt_functions, + NULL, + NULL, + NULL, + NULL }; PyMODINIT_FUNC PyInit_msvcrt(void) { - int st; - PyObject *d; - PyObject *m = PyModule_Create(&msvcrtmodule); - if (m == NULL) - return NULL; - d = PyModule_GetDict(m); - - /* constants for the locking() function's mode argument */ - insertint(d, "LK_LOCK", _LK_LOCK); - insertint(d, "LK_NBLCK", _LK_NBLCK); - insertint(d, "LK_NBRLCK", _LK_NBRLCK); - insertint(d, "LK_RLCK", _LK_RLCK); - insertint(d, "LK_UNLCK", _LK_UNLCK); - insertint(d, "SEM_FAILCRITICALERRORS", SEM_FAILCRITICALERRORS); - insertint(d, "SEM_NOALIGNMENTFAULTEXCEPT", SEM_NOALIGNMENTFAULTEXCEPT); - insertint(d, "SEM_NOGPFAULTERRORBOX", SEM_NOGPFAULTERRORBOX); - insertint(d, "SEM_NOOPENFILEERRORBOX", SEM_NOOPENFILEERRORBOX); + int st; + PyObject *d; + PyObject *m = PyModule_Create(&msvcrtmodule); + if (m == NULL) + return NULL; + d = PyModule_GetDict(m); + + /* constants for the locking() function's mode argument */ + insertint(d, "LK_LOCK", _LK_LOCK); + insertint(d, "LK_NBLCK", _LK_NBLCK); + insertint(d, "LK_NBRLCK", _LK_NBRLCK); + insertint(d, "LK_RLCK", _LK_RLCK); + insertint(d, "LK_UNLCK", _LK_UNLCK); + insertint(d, "SEM_FAILCRITICALERRORS", SEM_FAILCRITICALERRORS); + insertint(d, "SEM_NOALIGNMENTFAULTEXCEPT", SEM_NOALIGNMENTFAULTEXCEPT); + insertint(d, "SEM_NOGPFAULTERRORBOX", SEM_NOGPFAULTERRORBOX); + insertint(d, "SEM_NOOPENFILEERRORBOX", SEM_NOOPENFILEERRORBOX); #ifdef _DEBUG - insertint(d, "CRT_WARN", _CRT_WARN); - insertint(d, "CRT_ERROR", _CRT_ERROR); - insertint(d, "CRT_ASSERT", _CRT_ASSERT); - insertint(d, "CRTDBG_MODE_DEBUG", _CRTDBG_MODE_DEBUG); - insertint(d, "CRTDBG_MODE_FILE", _CRTDBG_MODE_FILE); - insertint(d, "CRTDBG_MODE_WNDW", _CRTDBG_MODE_WNDW); - insertint(d, "CRTDBG_REPORT_MODE", _CRTDBG_REPORT_MODE); - insertint(d, "CRTDBG_FILE_STDERR", (int)_CRTDBG_FILE_STDERR); - insertint(d, "CRTDBG_FILE_STDOUT", (int)_CRTDBG_FILE_STDOUT); - insertint(d, "CRTDBG_REPORT_FILE", (int)_CRTDBG_REPORT_FILE); + insertint(d, "CRT_WARN", _CRT_WARN); + insertint(d, "CRT_ERROR", _CRT_ERROR); + insertint(d, "CRT_ASSERT", _CRT_ASSERT); + insertint(d, "CRTDBG_MODE_DEBUG", _CRTDBG_MODE_DEBUG); + insertint(d, "CRTDBG_MODE_FILE", _CRTDBG_MODE_FILE); + insertint(d, "CRTDBG_MODE_WNDW", _CRTDBG_MODE_WNDW); + insertint(d, "CRTDBG_REPORT_MODE", _CRTDBG_REPORT_MODE); + insertint(d, "CRTDBG_FILE_STDERR", (int)_CRTDBG_FILE_STDERR); + insertint(d, "CRTDBG_FILE_STDOUT", (int)_CRTDBG_FILE_STDOUT); + insertint(d, "CRTDBG_REPORT_FILE", (int)_CRTDBG_REPORT_FILE); #endif - /* constants for the crt versions */ + /* constants for the crt versions */ #ifdef _VC_ASSEMBLY_PUBLICKEYTOKEN - st = PyModule_AddStringConstant(m, "VC_ASSEMBLY_PUBLICKEYTOKEN", - _VC_ASSEMBLY_PUBLICKEYTOKEN); - if (st < 0) return NULL; + st = PyModule_AddStringConstant(m, "VC_ASSEMBLY_PUBLICKEYTOKEN", + _VC_ASSEMBLY_PUBLICKEYTOKEN); + if (st < 0) return NULL; #endif #ifdef _CRT_ASSEMBLY_VERSION - st = PyModule_AddStringConstant(m, "CRT_ASSEMBLY_VERSION", - _CRT_ASSEMBLY_VERSION); - if (st < 0) return NULL; + st = PyModule_AddStringConstant(m, "CRT_ASSEMBLY_VERSION", + _CRT_ASSEMBLY_VERSION); + if (st < 0) return NULL; #endif #ifdef __LIBRARIES_ASSEMBLY_NAME_PREFIX - st = PyModule_AddStringConstant(m, "LIBRARIES_ASSEMBLY_NAME_PREFIX", - __LIBRARIES_ASSEMBLY_NAME_PREFIX); - if (st < 0) return NULL; + st = PyModule_AddStringConstant(m, "LIBRARIES_ASSEMBLY_NAME_PREFIX", + __LIBRARIES_ASSEMBLY_NAME_PREFIX); + if (st < 0) return NULL; #endif - return m; + return m; } |