diff options
Diffstat (limited to 'pyuno/zipcore/python.cxx')
| -rw-r--r-- | pyuno/zipcore/python.cxx | 306 |
1 files changed, 306 insertions, 0 deletions
diff --git a/pyuno/zipcore/python.cxx b/pyuno/zipcore/python.cxx new file mode 100644 index 000000000000..68991de1ff26 --- /dev/null +++ b/pyuno/zipcore/python.cxx @@ -0,0 +1,306 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include <cstddef> +#include <stdlib.h> +#include <wchar.h> + +#define WIN32_LEAN_AND_MEAN +#if defined _MSC_VER +#pragma warning(push, 1) +#endif +#include <windows.h> +#if defined _MSC_VER +#pragma warning(pop) +#endif + +#include "tools/pathutils.hxx" + +#include "pyversion.hxx" + +#define MY_LENGTH(s) (sizeof (s) / sizeof *(s) - 1) +#define MY_STRING(s) (s), MY_LENGTH(s) + +wchar_t * encode(wchar_t * buffer, wchar_t const * text) { + *buffer++ = L'"'; + std::size_t n = 0; + for (;;) { + wchar_t c = *text++; + if (c == L'\0') { + break; + } else if (c == L'"') { + // Double any preceding backslashes as required by Windows: + for (std::size_t i = 0; i < n; ++i) { + *buffer++ = L'\\'; + } + *buffer++ = L'\\'; + *buffer++ = L'"'; + n = 0; + } else if (c == L'\\') { + *buffer++ = L'\\'; + ++n; + } else { + *buffer++ = c; + n = 0; + } + } + // The command line will continue with a double quote, so double any + // preceding backslashes as required by Windows: + for (std::size_t i = 0; i < n; ++i) { + *buffer++ = L'\\'; + } + *buffer++ = L'"'; + return buffer; +} + +#ifdef __MINGW32__ +int main(int argc, char ** argv, char **) { +#else +int wmain(int argc, wchar_t ** argv, wchar_t **) { +#endif + wchar_t path[MAX_PATH]; + DWORD n = GetModuleFileNameW(NULL, path, MAX_PATH); + if (n == 0 || n >= MAX_PATH) { + exit(EXIT_FAILURE); + } + wchar_t * pathEnd = tools::filename(path); + *pathEnd = L'\0'; + n = GetEnvironmentVariableW(L"UNO_PATH", NULL, 0); + if (n == 0) { + if (GetLastError() != ERROR_ENVVAR_NOT_FOUND || + !SetEnvironmentVariableW(L"UNO_PATH", path)) + { + exit(EXIT_FAILURE); + } + } + wchar_t bootstrap[MY_LENGTH(L"vnd.sun.star.pathname:") + MAX_PATH] = + L"vnd.sun.star.pathname:"; //TODO: overflow + wchar_t * bootstrapEnd = tools::buildPath( + bootstrap + MY_LENGTH(L"vnd.sun.star.pathname:"), path, pathEnd, + MY_STRING(L"fundamental.ini")); + if (bootstrapEnd == NULL || + (tools::buildPath(path, path, pathEnd, MY_STRING(L"..\\basis-link")) + == NULL)) + { + exit(EXIT_FAILURE); + } + pathEnd = tools::resolveLink(path); + wchar_t path1[MAX_PATH]; + wchar_t * path1End = tools::buildPath( + path1, path, pathEnd, MY_STRING(L"\\program")); + if (path1End == NULL) { + exit(EXIT_FAILURE); + } + wchar_t pythonpath2[MAX_PATH]; + wchar_t * pythonpath2End = tools::buildPath( + pythonpath2, path, pathEnd, + MY_STRING(L"\\program\\python-core-" MY_PYVERSION L"\\lib")); + if (pythonpath2End == NULL) { + exit(EXIT_FAILURE); + } + wchar_t pythonpath3[MAX_PATH]; + wchar_t * pythonpath3End = tools::buildPath( + pythonpath3, path, pathEnd, + MY_STRING( + L"\\program\\python-core-" MY_PYVERSION L"\\lib\\site-packages")); + if (pythonpath3End == NULL) { + exit(EXIT_FAILURE); + } +#ifdef __MINGW32__ + wchar_t pythonpath4[MAX_PATH]; + wchar_t * pythonpath4End = tools::buildPath( + pythonpath4, path, pathEnd, + MY_STRING(L"\\program\\python-core-" MY_PYVERSION L"\\lib\\lib-dynload")); + if (pythonpath4End == NULL) { + exit(EXIT_FAILURE); + } + wchar_t pythonpath5[MAX_PATH]; + wchar_t * pythonpath5End = tools::buildPath( + pythonpath5, path, pathEnd, + MY_STRING(L"\\program\\python-core-" MY_PYVERSION L"\\lib\\lib-dynload")); + if (pythonpath5End == NULL) { + exit(EXIT_FAILURE); + } +#endif + wchar_t pythonhome[MAX_PATH]; + wchar_t * pythonhomeEnd = tools::buildPath( + pythonhome, path, pathEnd, + MY_STRING(L"\\program\\python-core-" MY_PYVERSION)); + if (pythonhomeEnd == NULL) { + exit(EXIT_FAILURE); + } + wchar_t pythonexe[MAX_PATH]; + wchar_t * pythonexeEnd = tools::buildPath( + pythonexe, path, pathEnd, +#ifdef __MINGW32__ + MY_STRING( + L"\\program\\python-core-" MY_PYVERSION L"\\bin\\python.bin")); +#else + MY_STRING( + L"\\program\\python-core-" MY_PYVERSION L"\\bin\\python.exe")); +#endif + if (pythonexeEnd == NULL) { + exit(EXIT_FAILURE); + } + if (tools::buildPath(path, path, pathEnd, MY_STRING(L"\\ure-link")) == NULL) + { + exit(EXIT_FAILURE); + } + pathEnd = tools::resolveLink(path); + if (pathEnd == NULL) { + exit(EXIT_FAILURE); + } + pathEnd = tools::buildPath(path, path, pathEnd, MY_STRING(L"\\bin")); + if (pathEnd == NULL) { + exit(EXIT_FAILURE); + } + std::size_t clSize = MY_LENGTH(L"\"") + 4 * (pythonexeEnd - pythonexe) + + MY_LENGTH(L"\"\0"); //TODO: overflow + // 4 * len: each char preceded by backslash, each trailing backslash + // doubled + for (int i = 1; i < argc; ++i) { +#ifdef __MINGW32__ + clSize += MY_LENGTH(L" \"") + 4 * strlen(argv[i]) + +#else + clSize += MY_LENGTH(L" \"") + 4 * wcslen(argv[i]) + +#endif + MY_LENGTH(L"\""); //TODO: overflow + } + wchar_t * cl = new wchar_t[clSize]; + if (cl == NULL) { + exit(EXIT_FAILURE); + } + wchar_t * cp = encode(cl, pythonhome); + for (int i = 1; i < argc; ++i) { + *cp++ = L' '; +#ifdef __MINGW32__ + int nNeededWStrBuffSize = MultiByteToWideChar(CP_ACP, 0, argv[i], -1, NULL, 0); + WCHAR *buff = new WCHAR[nNeededWStrBuffSize+1]; + MultiByteToWideChar(CP_ACP, 0, argv[i], -1, buff, nNeededWStrBuffSize); + buff[nNeededWStrBuffSize] = 0; + cp = encode(cp, buff); + delete [] buff; +#else + cp = encode(cp, argv[i]); +#endif + } + *cp = L'\0'; + n = GetEnvironmentVariableW(L"PATH", NULL, 0); + wchar_t * orig; + if (n == 0) { + if (GetLastError() != ERROR_ENVVAR_NOT_FOUND) { + exit(EXIT_FAILURE); + } + orig = L""; + } else { + orig = new wchar_t[n]; + if (orig == NULL || + GetEnvironmentVariableW(L"PATH", orig, n) != n - 1) + { + exit(EXIT_FAILURE); + } + } + wchar_t * value = new wchar_t[ + (pathEnd - path) + MY_LENGTH(L";") + (path1End - path1) + + (n == 0 ? 0 : MY_LENGTH(L";") + (n - 1)) + 1]; //TODO: overflow + wsprintfW(value, L"%s;%s%s%s", path, path1, n == 0 ? L"" : L";", orig); + if (!SetEnvironmentVariableW(L"PATH", value)) { + exit(EXIT_FAILURE); + } + if (n != 0) { + delete [] orig; + } + delete [] value; + n = GetEnvironmentVariableW(L"PYTHONPATH", NULL, 0); + if (n == 0) { + if (GetLastError() != ERROR_ENVVAR_NOT_FOUND) { + exit(EXIT_FAILURE); + } + orig = L""; + } else { + orig = new wchar_t[n]; + if (orig == NULL || + GetEnvironmentVariableW(L"PYTHONPATH", orig, n) != n - 1) + { + exit(EXIT_FAILURE); + } + } +#ifdef __MINGW32__ + value = new wchar_t[ + (path1End - path1) + MY_LENGTH(L";") + (pythonpath2End - pythonpath2) + + MY_LENGTH(L";") + (pythonpath4End - pythonpath4) + + MY_LENGTH(L";") + (pythonpath5End - pythonpath5) + + MY_LENGTH(L";") + (pythonpath3End - pythonpath3) + + (n == 0 ? 0 : MY_LENGTH(L";") + (n - 1)) + 1]; //TODO: overflow + wsprintfW( + value, L"%s;%s;%s;%s;%s%s%s", path1, pythonpath2, pythonpath4, + pythonpath5, pythonpath3, + n == 0 ? L"" : L";", orig); +#else + value = new wchar_t[ + (path1End - path1) + MY_LENGTH(L";") + (pythonpath2End - pythonpath2) + + MY_LENGTH(L";") + (pythonpath3End - pythonpath3) + + (n == 0 ? 0 : MY_LENGTH(L";") + (n - 1)) + 1]; //TODO: overflow + wsprintfW( + value, L"%s;%s;%s%s%s", path1, pythonpath2, pythonpath3, + n == 0 ? L"" : L";", orig); +#endif + if (!SetEnvironmentVariableW(L"PYTHONPATH", value)) { + exit(EXIT_FAILURE); + } + if (n != 0) { + delete [] orig; + } + delete [] value; + if (!SetEnvironmentVariableW(L"PYTHONHOME", pythonhome)) { + exit(EXIT_FAILURE); + } + n = GetEnvironmentVariableW(L"URE_BOOTSTRAP", NULL, 0); + if (n == 0) { + if (GetLastError() != ERROR_ENVVAR_NOT_FOUND || + !SetEnvironmentVariableW(L"URE_BOOTSTRAP", bootstrap)) + { + exit(EXIT_FAILURE); + } + } + STARTUPINFOW startinfo; + ZeroMemory(&startinfo, sizeof (STARTUPINFOW)); + startinfo.cb = sizeof (STARTUPINFOW); + PROCESS_INFORMATION procinfo; + if (!CreateProcessW( + pythonexe, cl, NULL, NULL, FALSE, CREATE_UNICODE_ENVIRONMENT, NULL, + NULL, &startinfo, &procinfo)) { + exit(EXIT_FAILURE); + } + WaitForSingleObject(procinfo.hProcess,INFINITE); + DWORD exitStatus; + GetExitCodeProcess(procinfo.hProcess,&exitStatus); + exit(exitStatus); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |