| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* Usage Notes: |
| * |
| * this module, and the misc/win32/utf8.c modules must be |
| * compiled APR_EXPORT_STATIC and linked to an application with |
| * the /entry:wmainCRTStartup flag. This module becomes the true |
| * wmain entry point, and passes utf-8 reformatted argv and env |
| * arrays to the application's main function. |
| * |
| * This module is only compatible with Unicode-only executables. |
| * Mixed (Win9x backwards compatible) binaries should refer instead |
| * to the apr_startup.c module. |
| * |
| * _dbg_malloc/realloc is used in place of the usual API, in order |
| * to convince the MSVCRT that they created these entities. If we |
| * do not create them as _CRT_BLOCK entities, the crt will fault |
| * on an assert. We are not worrying about the crt's locks here, |
| * since we are single threaded [so far]. |
| */ |
| |
| #include "apr_general.h" |
| #include "ShellAPI.h" |
| #include "crtdbg.h" |
| #include "wchar.h" |
| #include "apr_arch_file_io.h" |
| #include "assert.h" |
| #include "apr_private.h" |
| #include "apr_arch_misc.h" |
| |
| /* This symbol is _private_, although it must be exported. |
| */ |
| |
| extern int main(int argc, const char **argv, const char **env); |
| |
| int wmain(int argc, const wchar_t **wargv, const wchar_t **wenv) |
| { |
| char **argv; |
| char **env; |
| int dupenv; |
| |
| (void)apr_wastrtoastr(&argv, wargv, argc); |
| |
| dupenv = apr_wastrtoastr(&env, wenv, -1); |
| |
| _environ = _malloc_dbg((dupenv + 1) * sizeof (char *), |
| _CRT_BLOCK, __FILE__, __LINE__ ); |
| memcpy(_environ, env, (dupenv + 1) * sizeof (char *)); |
| |
| /* MSVCRT will attempt to maintain the wide environment calls |
| * on _putenv(), which is bogus if we've passed a non-ascii |
| * string to _putenv(), since they use MultiByteToWideChar |
| * and breaking the implicit utf-8 assumption we've built. |
| * |
| * Reset _wenviron for good measure. |
| */ |
| if (_wenviron) { |
| wenv = _wenviron; |
| _wenviron = NULL; |
| free((wchar_t **)wenv); |
| } |
| |
| apr_app_init_complete = 1; |
| |
| return main(argc, argv, env); |
| } |