mirror of
https://github.com/rn10950/RetroZilla.git
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240 lines
7.3 KiB
C++
240 lines
7.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsXPCOM.h"
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#include "nsIComponentManager.h"
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#include "nsParserCIID.h"
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#include "nsIAtom.h"
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#include "nsIParser.h"
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#include "nsILoggingSink.h"
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#include "nsIIOService.h"
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#include "nsNetCID.h"
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#include "nsIURI.h"
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#include "CNavDTD.h"
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#include <fstream.h>
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// Class IID's
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static NS_DEFINE_CID(kParserCID, NS_PARSER_CID);
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static NS_DEFINE_IID(kLoggingSinkCID, NS_LOGGING_SINK_CID);
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static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
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// Interface IID's
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//----------------------------------------------------------------------
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static const char* kWorkingDir = "./";
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nsresult GenerateBaselineFile(const char* aSourceFilename,const char* aBaselineFilename)
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{
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if (!aSourceFilename || !aBaselineFilename)
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return NS_ERROR_INVALID_ARG;
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nsresult rv;
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// Create a parser
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nsCOMPtr<nsIParser> parser(do_CreateInstance(kParserCID, &rv));
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if (NS_FAILED(rv)) {
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cout << "Unable to create a parser (" << rv << ")" <<endl;
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return rv;
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}
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// Create a sink
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nsCOMPtr<nsILoggingSink> sink(do_CreateInstance(kLoggingSinkCID, &rv));
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if (NS_FAILED(rv)) {
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cout << "Unable to create a sink (" << rv << ")" <<endl;
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return rv;
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}
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nsCOMPtr<nsILocalFile> localfile (do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv));
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if (NS_FAILED(rv))
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return rv;
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localfile->InitWithNativePath(nsDependentCString(aSourceFilename));
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nsCOMPtr<nsIURI> inputURI;
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{
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nsCOMPtr<nsIIOService> ioService(do_GetService(kIOServiceCID, &rv));
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if (NS_FAILED(rv))
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return rv;
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rv = ioService->NewFileURI(localfile, getter_AddRefs(inputURI));
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if (NS_FAILED(rv))
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return rv;
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}
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localfile->InitWithNativePath(nsDependentCString(aBaselineFilename));
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PRFileDesc *outputfile;
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localfile->OpenNSPRFileDesc(0660, PR_WRONLY | PR_CREATE_FILE, &outputfile);
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sink->SetOutputStream(outputfile);
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// Parse the document, having the sink write the data to fp
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nsIDTD* dtd = nsnull;
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NS_NewNavHTMLDTD(&dtd);
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parser->RegisterDTD(dtd);
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parser->SetContentSink(sink);
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rv = parser->Parse(inputURI, 0, PR_FALSE, 0, eDTDMode_unknown);
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return rv;
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}
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//----------------------------------------------------------------------
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PRBool CompareFiles(const char* aFilename1, const char* aFilename2) {
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PRBool result=PR_TRUE;
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fstream theFirstStream(aFilename1,ios::in | ios::nocreate);
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fstream theSecondStream(aFilename2,ios::in | ios::nocreate);
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PRBool done=PR_FALSE;
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char ch1,ch2;
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while(!done) {
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theFirstStream >> ch1;
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theSecondStream >> ch2;
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if(ch1!=ch2) {
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result=PR_FALSE;
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break;
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}
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done=PRBool((theFirstStream.ipfx(1)==0) || (theSecondStream.ipfx(1)==0));
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}
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return result;
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}
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//----------------------------------------------------------------------
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void ComputeTempFilename(const char* anIndexFilename, char* aTempFilename) {
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if(anIndexFilename) {
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strcpy(aTempFilename,anIndexFilename);
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char* pos=strrchr(aTempFilename,'\\');
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if(!pos)
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pos=strrchr(aTempFilename,'/');
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if(pos) {
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(*pos)=0;
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strcat(aTempFilename,"/temp.blx");
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return;
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}
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}
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//fall back to our last resort...
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strcpy(aTempFilename,"c:/windows/temp/temp.blx");
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}
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//----------------------------------------------------------------------
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static const char* kAppName = "logparse ";
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static const char* kOption1 = "Compare baseline file-set";
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static const char* kOption2 = "Generate baseline ";
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static const char* kResultMsg[2] = {" failed!"," ok."};
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void ValidateBaselineFiles(const char* anIndexFilename) {
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fstream theIndexFile(anIndexFilename,ios::in | ios::nocreate);
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char theFilename[500];
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char theBaselineFilename[500];
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char theTempFilename[500];
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PRBool done=PR_FALSE;
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ComputeTempFilename(anIndexFilename,theTempFilename);
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while(!done) {
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theIndexFile >> theFilename;
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theIndexFile >> theBaselineFilename;
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if(theFilename[0] && theBaselineFilename[0]) {
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if(NS_SUCCEEDED(GenerateBaselineFile(theFilename,theTempFilename))) {
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PRBool matches=CompareFiles(theTempFilename,theBaselineFilename);
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cout << theFilename << kResultMsg[matches] << endl;
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}
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}
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theFilename[0]=0;
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theBaselineFilename[0]=0;
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done=PRBool(theIndexFile.ipfx(1)==0);
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}
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// Now it's time to compare our output to the baseline...
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// if(!CompareFiles(aBaselineFilename,aBaselineFilename)){
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// cout << "File: \"" << aSourceFilename << "\" does not match baseline." << endl;
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// }
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}
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//----------------------------------------------------------------------
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int main(int argc, char** argv)
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{
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if (argc < 2) {
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cout << "Usage: " << kAppName << " [options] [filename]" << endl;
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cout << " -c [filelist] " << kOption1 << endl;
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cout << " -g [in] [out] " << kOption2 << endl;
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return -1;
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}
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int result=0;
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nsresult rv = NS_InitXPCOM2(nsnull, nsnull, nsnull);
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if (NS_FAILED(rv)) {
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printf("NS_InitXPCOM2 failed\n");
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return 1;
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}
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if(0==strcmp("-c",argv[1])) {
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if(argc>2) {
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cout << kOption1 << "..." << endl;
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//Open the master filelist, and read the filenames.
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//Each line contains a source filename and a baseline filename, separated by a space.
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ValidateBaselineFiles(argv[2]);
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}
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else {
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cout << kAppName << ": Filelist missing for -c option -- nothing to do." << endl;
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}
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}
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else if(0==strcmp("-g",argv[1])) {
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if(argc>3) {
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cout << kOption2 << argv[3] << " from " << argv[2] << "..." << endl;
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GenerateBaselineFile(argv[2],argv[3]);
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}
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else {
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cout << kAppName << ": Filename(s) missing for -g option -- nothing to do." << endl;
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}
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}
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else {
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cout << kAppName << ": Unknown options -- nothing to do." << endl;
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}
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return result;
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}
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