351 lines
10 KiB
C
351 lines
10 KiB
C
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/****************************** Module Header ******************************\
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* Module Name: Srvrmain.c Server Main module
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*
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* Purpose: Includes server intialization and termination code.
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*
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* Created: Oct 1990.
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*
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* Copyright (c) 1990 - 1992 Microsoft Corporation
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*
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* History:
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* Raor (../10/1990) Designed, coded
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* curts created portable version for WIN16/32
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*
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\***************************************************************************/
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#include "windows.h"
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#include "ole.h"
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#include "dde.h"
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#include "cmacs.h"
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#include "srvr.h"
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#ifndef WF_WLO
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#define WF_WLO 0x8000
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#endif
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// ordinal number of new Win31 API IsTask
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#define ORD_IsTask 320
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// ordinal number of new Win31 API SetMetaFileBitsBetter
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#define ORD_SetMetaFileBitsBetter 196
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#ifdef FIREWALLS
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short ole_flags;
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char szDebugBuffer[80];
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void SetOleFlags(void);
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#endif
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// public vars.
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// atomes used in the systems
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ATOM aStdExit; // "StdExit"
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ATOM aStdCreate; // "StdNewDicument"
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ATOM aStdOpen; // "StdOpenDocument"
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ATOM aStdEdit; // "StdOpenDocument"
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ATOM aStdCreateFromTemplate; // "StdNewFromTemplate"
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ATOM aStdClose; // "StdCloseDocument"
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ATOM aStdShowItem; // "StdShowItem"
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ATOM aStdDoVerbItem; // "StddoVerbItem"
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ATOM aSysTopic; // "System"
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ATOM aOLE; // "OLE"
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ATOM aStdDocName; // "StdDocumentName"
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ATOM cfBinary; // "Binary format"
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ATOM cfNative; // "NativeFormat"
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ATOM cfLink; // "ObjectLink"
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ATOM cfOwnerLink; // "Ownerlink"
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ATOM aChange; // "Change"
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ATOM aSave; // "Save"
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ATOM aClose; // "Close"
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ATOM aProtocols; // "Protocols"
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ATOM aTopics; // "Topics"
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ATOM aFormats; // "Formats"
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ATOM aStatus; // "Status"
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ATOM aEditItems; // "Edit items
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ATOM aTrue; // "True"
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ATOM aFalse; // "False"
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// !!! free the proc instances.
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FARPROC lpSendRenameMsg; // Call back enum props for rename
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FARPROC lpSendDataMsg; // Call back enum props for data
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FARPROC lpFindItemWnd; // Callback in enum props of
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FARPROC lpItemCallBack; // CallBack for object
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FARPROC lpTerminateClients; // Callback in Doc enum properties
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FARPROC lpTerminateDocClients; // Callback in Doc enum properties
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FARPROC lpDeleteClientInfo; // proc for deleteing each item client
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FARPROC lpEnumForTerminate; // proc for terminating clients not in rename list
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FARPROC lpfnSetMetaFileBitsBetter = NULL;
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FARPROC lpfnIsTask = NULL;
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HANDLE hdllInst;
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VOID FAR PASCAL WEP(int);
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#ifdef WIN16
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BOOL bProtMode;
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BOOL bWLO = FALSE;
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BOOL bWin30 = FALSE;
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#pragma alloc_text(WEP_TEXT, WEP)
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//DLL entry:
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int FAR PASCAL LibMain (
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HANDLE hInst,
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WORD wDataSeg,
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WORD cbHeapSize,
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LPSTR lpszCmdLine
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#endif
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#ifdef WIN32 //WIN32
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BOOL LibMain(
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HANDLE hInst,
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ULONG Reason,
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PCONTEXT Context
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#endif
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){
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WNDCLASS wc;
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Puts("LibMain");
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#ifdef WIN32
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UNREFERENCED_PARAMETER(Context);
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if (Reason == DLL_PROCESS_DETACH)
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{
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WEP(0);
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return TRUE;
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}
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else if (Reason != DLL_PROCESS_ATTACH)
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return TRUE;
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#endif
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#ifdef FIREWALLS
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SetOleFlags();
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#endif
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hdllInst = hInst;
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#ifdef WIN16
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bProtMode = (BOOL) (GetWinFlags() & WF_PMODE & 0x0000FFFF);
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bWLO = (BOOL) (GetWinFlags() & WF_WLO);
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bWin30 = (!bWLO && ((WORD) GetVersion()) <= 0x0003);
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#endif
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// !!! Put all this stuff thru soemkind of table so that we can
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// save code.
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// register all the atoms.
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aStdExit = GlobalAddAtom ((LPSTR)"StdExit");
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aStdCreate = GlobalAddAtom ((LPSTR)"StdNewDocument");
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aStdOpen = GlobalAddAtom ((LPSTR)"StdOpenDocument");
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aStdEdit = GlobalAddAtom ((LPSTR)"StdEditDocument");
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aStdCreateFromTemplate = GlobalAddAtom ((LPSTR)"StdNewfromTemplate");
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aStdClose = GlobalAddAtom ((LPSTR)"StdCloseDocument");
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aStdShowItem = GlobalAddAtom ((LPSTR)"StdShowItem");
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aStdDoVerbItem = GlobalAddAtom ((LPSTR)"StdDoVerbItem");
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aSysTopic = GlobalAddAtom ((LPSTR)"System");
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aOLE = GlobalAddAtom ((LPSTR)"OLEsystem");
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aStdDocName = GlobalAddAtom ((LPSTR)"StdDocumentName");
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aProtocols = GlobalAddAtom ((LPSTR)"Protocols");
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aTopics = GlobalAddAtom ((LPSTR)"Topics");
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aFormats = GlobalAddAtom ((LPSTR)"Formats");
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aStatus = GlobalAddAtom ((LPSTR)"Status");
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aEditItems = GlobalAddAtom ((LPSTR)"EditEnvItems");
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aTrue = GlobalAddAtom ((LPSTR)"True");
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aFalse = GlobalAddAtom ((LPSTR)"False");
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aChange = GlobalAddAtom ((LPSTR)"Change");
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aSave = GlobalAddAtom ((LPSTR)"Save");
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aClose = GlobalAddAtom ((LPSTR)"Close");
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// create the proc instances for the required entry pts.
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lpSendRenameMsg = (FARPROC)MakeProcInstance (SendRenameMsg, hdllInst);
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lpSendDataMsg = (FARPROC)MakeProcInstance (SendDataMsg, hdllInst);
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lpFindItemWnd = (FARPROC)MakeProcInstance (FindItemWnd, hdllInst);
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lpItemCallBack = (FARPROC)MakeProcInstance (ItemCallBack, hdllInst);
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lpTerminateClients = (FARPROC)MakeProcInstance (TerminateClients, hdllInst);
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lpTerminateDocClients = (FARPROC)MakeProcInstance (TerminateDocClients, hdllInst);
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lpDeleteClientInfo = (FARPROC)MakeProcInstance (DeleteClientInfo, hdllInst);
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lpEnumForTerminate = (FARPROC)MakeProcInstance (EnumForTerminate , hdllInst);
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// register the clipboard formats
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cfNative = (OLECLIPFORMAT)RegisterClipboardFormat("Native");
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cfBinary = (OLECLIPFORMAT)RegisterClipboardFormat("Binary");
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cfLink = (OLECLIPFORMAT)RegisterClipboardFormat("ObjectLink");
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cfOwnerLink = (OLECLIPFORMAT)RegisterClipboardFormat("OwnerLink");
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wc.style = 0;
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wc.cbClsExtra = 0;
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wc.cbWndExtra = sizeof(LONG_PTR) + //Ask for extra space for storing the
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//ptr to srvr/doc/iteminfo.
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sizeof (WORD) + // for LE chars
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sizeof (UINT_PTR); // for keeping the hDLLInst.
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wc.hInstance = hInst;
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wc.hIcon = NULL;
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wc.hCursor = NULL;
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wc.hbrBackground= NULL;
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wc.lpszMenuName = NULL;
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// Srvr window class
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wc.lpfnWndProc = SrvrWndProc;
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wc.lpszClassName= SRVR_CLASS;
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if (!RegisterClass(&wc))
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return 0;
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// document window class
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wc.lpfnWndProc = DocWndProc;
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wc.lpszClassName = DOC_CLASS;
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if (!RegisterClass(&wc))
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return 0;
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// Item (object) window class
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wc.lpfnWndProc = ItemWndProc;
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wc.lpszClassName = ITEM_CLASS;
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wc.cbWndExtra = sizeof(LONG_PTR); // for items do not need extra stuff.
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if (!RegisterClass(&wc))
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return 0;
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#ifdef WIN16
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if (!bWin30) {
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HANDLE hModule;
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if (hModule = GetModuleHandle ("GDI"))
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lpfnSetMetaFileBitsBetter
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= GetProcAddress (hModule,
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(LPSTR) MAKELONG(ORD_SetMetaFileBitsBetter, 0));
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if (hModule = GetModuleHandle ("KERNEL"))
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lpfnIsTask
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= GetProcAddress (hModule, (LPSTR) MAKELONG(ORD_IsTask, 0));
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}
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if (cbHeapSize != 0)
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UnlockData(0);
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#endif
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return 1;
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}
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VOID APIENTRY WEP (int nParameter)
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{
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Puts("LibExit");
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#ifdef WIN16
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if (nParameter == WEP_SYSTEM_EXIT)
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DEBUG_OUT ("---L&E DLL EXIT on system exit---",0)
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else {
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if (nParameter == WEP_FREE_DLL)
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DEBUG_OUT ("---L&E DLL EXIT---",0)
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else
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return;
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}
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#endif
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#ifdef WIN32
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UNREFERENCED_PARAMETER(nParameter);
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DEBUG_OUT ("---L&E DLL EXIT---",0)
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#endif
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// free the global atoms.
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if (aStdExit)
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GlobalDeleteAtom (aStdExit);
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if (aStdCreate)
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GlobalDeleteAtom (aStdCreate);
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if (aStdOpen)
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GlobalDeleteAtom (aStdOpen);
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if (aStdEdit)
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GlobalDeleteAtom (aStdEdit);
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if (aStdCreateFromTemplate)
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GlobalDeleteAtom (aStdCreateFromTemplate);
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if (aStdClose)
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GlobalDeleteAtom (aStdClose);
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if (aStdShowItem)
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GlobalDeleteAtom (aStdShowItem);
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if (aStdDoVerbItem)
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GlobalDeleteAtom (aStdDoVerbItem);
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if (aSysTopic)
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GlobalDeleteAtom (aSysTopic);
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if (aOLE)
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GlobalDeleteAtom (aOLE);
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if (aStdDocName)
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GlobalDeleteAtom (aStdDocName);
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if (aProtocols)
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GlobalDeleteAtom (aProtocols);
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if (aTopics)
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GlobalDeleteAtom (aTopics);
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if (aFormats)
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GlobalDeleteAtom (aFormats);
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if (aStatus)
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GlobalDeleteAtom (aStatus);
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if (aEditItems)
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GlobalDeleteAtom (aEditItems);
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if (aTrue)
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GlobalDeleteAtom (aTrue);
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if (aFalse)
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GlobalDeleteAtom (aFalse);
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if (aChange)
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GlobalDeleteAtom (aChange);
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if (aSave)
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GlobalDeleteAtom (aSave);
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if (aClose)
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GlobalDeleteAtom (aClose);
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// !!! for some reason these FreeprocInstances are crashing the system.
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#if 0
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FreeProcInstance (lpSendRenameMsg);
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FreeProcInstance (lpSendDataMsg);
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FreeProcInstance (lpFindItemWnd);
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FreeProcInstance (lpItemCallBack);
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FreeProcInstance (lpTerminateClients);
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FreeProcInstance (lpTerminateDocClients);
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FreeProcInstance (lpDeleteClientInfo);
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FreeProcInstance (EnumForTerminate);
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#endif
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}
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#ifdef FIREWALLS
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void SetOleFlags()
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{
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char buffer[80];
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if(GetProfileString ("OleDll",
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"Puts","", (LPSTR)buffer, 80))
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ole_flags = DEBUG_PUTS;
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else
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ole_flags = 0;
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if(GetProfileString ("OleDll",
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"DEBUG_OUT","", (LPSTR)buffer, 80))
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ole_flags |= DEBUG_DEBUG_OUT;
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}
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#endif
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