191 lines
4.2 KiB
C++
191 lines
4.2 KiB
C++
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/**********************************************************************/
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/** Microsoft Windows NT **/
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/** Copyright(c) Microsoft Corp., 1994-1996 **/
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/**********************************************************************/
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/*
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dllmain.cxx
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Library initialization for isatq.dll --
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Internet Information Services - ATQ dll.
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FILE HISTORY:
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MuraliK 08-Apr-1996 Created.
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*/
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#include "isatq.hxx"
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#include <inetinfo.h>
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/************************************************************
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* Globals
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************************************************************/
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#ifdef _NO_TRACING_
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DECLARE_DEBUG_VARIABLE();
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#else
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#include <initguid.h>
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#ifndef _EXEXPRESS
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DEFINE_GUID(IisAtqGuid,
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0x784d8904, 0xaa8c, 0x11d2, 0x92, 0x5e, 0x00, 0xc0, 0x4f, 0x72, 0xd9, 0x0e);
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#else
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DEFINE_GUID(IisKAtqGuid,
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0x784d8915, 0xaa8c, 0x11d2, 0x92, 0x5e, 0x00, 0xc0, 0x4f, 0x72, 0xd9, 0x0e);
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#endif
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#endif
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DECLARE_DEBUG_PRINTS_OBJECT();
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DECLARE_PLATFORM_TYPE();
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const CHAR g_pszAtqRegLocation[] =
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INET_INFO_PARAMETERS_KEY /* string concatenation */
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#ifndef _EXEXPRESS
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TEXT("\\isatq");
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#else
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TEXT("\\ksatq");
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#endif
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//
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// is winsock initialized?
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//
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BOOL g_fSocketsInitialized = FALSE;
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/************************************************************
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* Functions
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************************************************************/
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extern "C"
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BOOL WINAPI
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DllMain( HINSTANCE hDll, DWORD dwReason, LPVOID lpvReserved )
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{
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BOOL fReturn = TRUE;
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switch ( dwReason )
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{
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case DLL_PROCESS_ATTACH: {
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RECT rect;
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#ifdef _NO_TRACING_
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#ifndef _EXEXPRESS
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CREATE_DEBUG_PRINT_OBJECT( "isatq");
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#else
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CREATE_DEBUG_PRINT_OBJECT( "ksatq");
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#endif
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#else
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#ifndef _EXEXPRESS
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CREATE_DEBUG_PRINT_OBJECT( "isatq", IisAtqGuid);
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#else
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CREATE_DEBUG_PRINT_OBJECT( "ksatq", IisKAtqGuid);
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#endif
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#endif
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if ( !VALID_DEBUG_PRINT_OBJECT()) {
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return ( FALSE);
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}
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#ifdef _NO_TRACING_
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LOAD_DEBUG_FLAGS_FROM_REG_STR( g_pszAtqRegLocation, DEBUG_ERROR );
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#endif
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//
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// Initialize sockets
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//
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{
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DWORD dwError = NO_ERROR;
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WSADATA wsaData;
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INT serr;
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//
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// Connect to WinSock 2.0
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//
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serr = WSAStartup( MAKEWORD( 2, 0), &wsaData);
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if( serr != 0 ) {
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DBGPRINTF((DBG_CONTEXT,"WSAStartup failed with %d\n",serr));
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return(FALSE);
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}
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g_fSocketsInitialized = TRUE;
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}
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//
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// Initialize the platform type
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//
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INITIALIZE_PLATFORM_TYPE();
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ATQ_ASSERT(IISIsValidPlatform());
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//
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// Call a windows API that will cause windows server side thread to
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// be created for tcpsvcs.exe. This prevents a severe winsrv memory
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// leak when spawning processes and
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// gives a perf boost so the windows
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// console isn't brought up and torn down each time. :(
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//
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if ( !TsIsWindows95() ) {
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(VOID) AdjustWindowRectEx( &rect,
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0,
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FALSE,
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0 );
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// fReturn already init to TRUE
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}
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INITIALIZE_CRITICAL_SECTION( &g_csInitTermLock );
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DisableThreadLibraryCalls( hDll );
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break;
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}
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case DLL_PROCESS_DETACH:
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if ( lpvReserved != NULL) {
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//
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// Only Cleanup if there is a FreeLibrary() call.
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//
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break;
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}
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DeleteCriticalSection( &g_csInitTermLock );
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//
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// Cleanup sockets
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//
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if ( g_fSocketsInitialized ) {
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INT serr = WSACleanup();
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if ( serr != 0) {
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DBGPRINTF((DBG_CONTEXT,"WSACleanup failed with %d\n",
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WSAGetLastError()));
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}
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g_fSocketsInitialized = FALSE;
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}
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DELETE_DEBUG_PRINT_OBJECT();
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break;
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case DLL_THREAD_ATTACH:
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case DLL_THREAD_DETACH:
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default:
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break ;
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}
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return ( fReturn);
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} // main()
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