mirror of
https://github.com/reactos/reactos.git
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152 lines
4.2 KiB
C
152 lines
4.2 KiB
C
/*
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* msvcrt40 main file
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*
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* Copyright (C) 2007 Louis Lenders
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#define _CRT_PRECOMP_H
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#include <internal/tls.h>
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#include <stdlib.h>
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#include <windows.h>
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#include <internal/wine/msvcrt.h>
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#include <locale.h>
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#include <mbctype.h>
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
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/* EXTERNAL PROTOTYPES ********************************************************/
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extern int BlockEnvToEnvironA(void);
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extern int BlockEnvToEnvironW(void);
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extern void FreeEnvironment(char **environment);
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extern void _atexit_cleanup(void);
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extern unsigned int _osplatform;
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extern unsigned int _osver;
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extern unsigned int _winminor;
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extern unsigned int _winmajor;
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extern unsigned int _winver;
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extern char* _acmdln; /* pointer to ascii command line */
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extern wchar_t* _wcmdln; /* pointer to wide character command line */
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#undef _environ
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extern char** _environ; /* pointer to environment block */
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extern char** __initenv; /* pointer to initial environment block */
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extern wchar_t** _wenviron; /* pointer to environment block */
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extern wchar_t** __winitenv; /* pointer to initial environment block */
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/* LIBRARY GLOBAL VARIABLES ***************************************************/
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HANDLE hHeap = NULL; /* handle for heap */
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/* LIBRARY ENTRY POINT ********************************************************/
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BOOL
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WINAPI
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DllMain(PVOID hinstDll, ULONG dwReason, PVOID reserved)
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{
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OSVERSIONINFOW osvi;
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switch (dwReason)
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{
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case DLL_PROCESS_ATTACH://1
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/* initialize version info */
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//DPRINT1("Process Attach %d\n", nAttachCount);
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//DPRINT1("Process Attach\n");
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osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
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GetVersionExW( &osvi );
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_winver = (osvi.dwMajorVersion << 8) | osvi.dwMinorVersion;
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_winmajor = osvi.dwMajorVersion;
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_winminor = osvi.dwMinorVersion;
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_osplatform = osvi.dwPlatformId;
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_osver = osvi.dwBuildNumber;
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hHeap = HeapCreate(0, 100000, 0);
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if (hHeap == NULL)
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return FALSE;
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/* create tls stuff */
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if (!CreateThreadData())
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return FALSE;
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if (BlockEnvToEnvironA() < 0)
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return FALSE;
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if (BlockEnvToEnvironW() < 0)
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{
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FreeEnvironment(_environ);
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return FALSE;
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}
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_acmdln = _strdup(GetCommandLineA());
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_wcmdln = _wcsdup(GetCommandLineW());
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/* FIXME: more initializations... */
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/* Initialization of the WINE code */
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msvcrt_init_mt_locks();
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msvcrt_init_io();
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setlocale(0, "C");
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//_setmbcp(_MB_CP_LOCALE);
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TRACE("Attach done\n");
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break;
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case DLL_THREAD_ATTACH:
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break;
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case DLL_THREAD_DETACH:
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FreeThreadData(NULL);
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break;
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case DLL_PROCESS_DETACH:
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//DPRINT1("Detach %d\n", nAttachCount);
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//DPRINT("Detach\n");
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/* FIXME: more cleanup... */
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/* Deinit of the WINE code */
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msvcrt_free_io();
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msvcrt_free_mt_locks();
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_atexit_cleanup();
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/* destroy tls stuff */
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DestroyThreadData();
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if (__winitenv && __winitenv != _wenviron)
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FreeEnvironment((char**)__winitenv);
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if (_wenviron)
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FreeEnvironment((char**)_wenviron);
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if (__initenv && __initenv != _environ)
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FreeEnvironment(__initenv);
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if (_environ)
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FreeEnvironment(_environ);
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/* destroy heap */
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HeapDestroy(hHeap);
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TRACE("Detach done\n");
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break;
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}
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return TRUE;
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}
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/* EOF */ |