173 lines
4.2 KiB
C++
173 lines
4.2 KiB
C++
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/*****************************************************************************/
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/** Microsoft LAN Manager **/
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/** Copyright(c) Microsoft Corp., 1987-1999 **/
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/*****************************************************************************/
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/*****************************************************************************
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File : pass2.cxx
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Title : pass2 controller
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History :
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24-Aug-1991 VibhasC Created
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*****************************************************************************/
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#if 0
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Notes
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-----
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This file provides the interface for the acf semantics pass. It also
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initializes the pass2 controller object.
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#endif // 0
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#pragma warning ( disable : 4514 )
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/****************************************************************************
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includes
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****************************************************************************/
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#include "nulldefs.h"
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extern "C" {
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <malloc.h>
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extern int yyacfparse();
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}
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#include "allnodes.hxx"
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#include "control.hxx"
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#include "cmdana.hxx"
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#include "filehndl.hxx"
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#include "idict.hxx"
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/****************************************************************************
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local definitions
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****************************************************************************/
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#define ACF_ATTR_COUNT (ACF_ATTR_END - ACF_ATTR_START)
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#define ACF_ATTR_MAX (ACF_ATTR_COUNT - 1)
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/****************************************************************************
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extern procedures
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****************************************************************************/
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extern void initlex();
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extern void ParseError( STATUS_T, char * );
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/****************************************************************************
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extern data
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****************************************************************************/
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extern class ccontrol * pCompiler;
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extern node_source * pSourceNode;
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extern NFA_INFO * pImportCntrl;
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extern CMD_ARG * pCommand;
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/****************************************************************************
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local data
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****************************************************************************/
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/****************************************************************************/
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_pass2::_pass2()
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{
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pCompiler->SetPassNumber( ACF_PASS );
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}
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STATUS_T
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_pass2::Go()
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{
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MEM_ITER MemIter( pSourceNode );
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node_file * pFNode;
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node_file * pBaseFileNode = 0;
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char Buffer[_MAX_DRIVE+_MAX_PATH+_MAX_FNAME+_MAX_EXT+1];
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STATUS_T Status = STATUS_OK;
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/**
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** create a new import controller for the acf and
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** set the defaults needed
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**/
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pImportCntrl = pCompiler->SetImportController( new NFA_INFO );
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pImportCntrl->Init();
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/**
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** for each idl file, check if the corresponding acf exists.
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** if yes, process it.
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**/
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while ( ( pFNode = (node_file *) MemIter.GetNext() ) != 0 )
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{
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pFileNode = pFNode;
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if(pFNode->GetImportLevel() == 0)
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pBaseFileNode = pFNode;
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if( pFNode->AcfExists() )
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{
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pFNode->AcfName( Buffer );
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if( !pImportCntrl->IsDuplicateInput( Buffer ) )
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{
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Status = pImportCntrl->SetNewInputFile( Buffer );
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char * pCopy = new char[ strlen( Buffer) + 1];
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strcpy( pCopy, Buffer );
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AddFileToDB( pCopy );
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if( Status != STATUS_OK)
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break;
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pImportCntrl->ResetEOIFlag();
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initlex();
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if( yyacfparse() || pCompiler->GetErrorCount() )
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{
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Status = SYNTAX_ERROR;
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break;
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}
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}
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}
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else if(pFNode->GetImportLevel() == 0)
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{
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// he could not find the acf file. If the user did specify
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// an acf switch then we must error out if we do not find
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// the acf.
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if( pCommand->IsSwitchDefined( SWITCH_ACF ) )
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{
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RpcError((char *)NULL,
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0,
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(Status = INPUT_OPEN) ,
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pCommand->GetAcfFileName());
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break;
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}
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}
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// clean up
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pImportCntrl->EndOperations();
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} // end of outer while loop
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if( (Status == STATUS_OK) )
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{
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/**
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** The acf pass may have created include file nodes They must translate
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** into include statements in the generated stubs. We handle that by
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** merging the include file list with the members of the source node.
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**/
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pSourceNode->MergeMembersToHead( AcfIncludeList );
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}
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else
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{
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ParseError( ERRORS_PASS1_NO_PASS2, (char *)0 );
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}
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delete pImportCntrl;
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return Status;
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}
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