if (NS_FAILED(rv)) return rv;#endif /* XP_MAC */  // Copy the addrbook files.  rv = CopyFilesByPattern(oldProfilePath, newProfilePath, ADDRBOOK_FILE_EXTENSION_IN_4X);  NS_ENSURE_SUCCESS(rv,rv);#if defined(XP_MAX) || defined(XP_MACOSX)  // Copy the Mac filter rule files which sits at the top level dir of a 4.x profile.  if(serverType == IMAP_4X_MAIL_TYPE) {    rv = CopyFilesByPattern(oldProfilePath, newProfilePath, MAC_RULES_FILE_ENDING_STRING_IN_4X);    NS_ENSURE_SUCCESS(rv,rv);  }#endif  rv = DoTheCopy(oldNewsPath, newNewsPath, PR_TRUE);  if (NS_FAILED(rv)) return rv;#ifdef NEED_TO_COPY_AND_RENAME_NEWSRC_FILES  /* in 4.x, the newsrc files were in $HOME.  Now that we can have multiple   * profiles in 5.x, with the same user, this won't fly.   * when they migrate, we need to copy from $HOME/.newsrc-<host> to   * ~/.mozilla/<profile>/News/newsrc-<host>   */  rv = CopyAndRenameNewsrcFiles(newNewsPath);  if (NS_FAILED(rv)) return rv;#endif /* NEED_TO_COPY_AND_RENAME_NEWSRC_FILES */  if (serverType == IMAP_4X_MAIL_TYPE) {    if( copyMailFileInMigration )  // copy mail files in migration    {    rv = DoTheCopyAndRename(oldIMAPMailPath, newIMAPMailPath, PR_TRUE, needToRenameFilterFiles, IMAP_MAIL_FILTER_FILE_NAME_IN_4x, IMAP_MAIL_FILTER_FILE_NAME_IN_5x);    if (NS_FAILED(rv)) return rv;    rv = DoTheCopyAndRename(oldIMAPLocalMailPath, newIMAPLocalMailPath, PR_TRUE, needToRenameFilterFiles,IMAP_MAIL_FILTER_FILE_NAME_IN_4x,IMAP_MAIL_FILTER_FILE_NAME_IN_5x);    if (NS_FAILED(rv)) return rv;    }    else  // Copy & Rename filter files    {      // IMAP path      // don't care if this fails      (void)DoTheCopyAndRename(oldIMAPMailPath, PR_TRUE, IMAP_MAIL_FILTER_FILE_NAME_IN_4x, IMAP_MAIL_FILTER_FILE_NAME_IN_5x);            // Local Folders path      // don't care if this fails      (void)DoTheCopyAndRename(oldIMAPLocalMailPath, PR_TRUE, IMAP_MAIL_FILTER_FILE_NAME_IN_4x, IMAP_MAIL_FILTER_FILE_NAME_IN_5x);    }  }  else if (serverType == POP_4X_MAIL_TYPE) {    // fix for bug #202010    // copy over the pop filter and popstate files now    // and later, in DoSpecialUpdates()    // we'll move and rename them#ifdef POP_MAIL_FILTER_FILE_NAME_IN_4x    rv = DoTheCopy(oldProfilePath, newProfilePath, POP_MAIL_FILTER_FILE_NAME_IN_4x);    if (NS_FAILED(rv)) return rv;#endif    #ifdef POPSTATE_FILE_IN_4x     rv = DoTheCopy(oldProfilePath, newProfilePath, POPSTATE_FILE_IN_4x);    if (NS_FAILED(rv)) return rv;#endif        rv = DoTheCopy(oldPOPMailPath, newPOPMailPath, PR_TRUE);    if (NS_FAILED(rv)) return rv;  }#ifdef HAVE_MOVEMAIL  else if (serverType == MOVEMAIL_4X_MAIL_TYPE) {    // in 4.x, the movemail filter name was the same as the pop filter name    // copy over the filter file now    // and later, in DoSpecialUpdates()    // we'll move and rename them    rv = DoTheCopy(oldProfilePath, newProfilePath, POP_MAIL_FILTER_FILE_NAME_IN_4x);    if (NS_FAILED(rv)) return rv;        rv = DoTheCopy(oldMOVEMAILMailPath, newMOVEMAILMailPath, PR_TRUE);  }#endif /* HAVE_MOVEMAIL */  else {    NS_ASSERTION(0, "unknown mail server type!");    return NS_ERROR_FAILURE;  }    // Don't inherit the 4.x cache file location for mozilla!  // The cache pref later gets set with a default in nsAppRunner::InitCachePrefs().  mPrefs->ClearUserPref(PREF_BROWSER_CACHE_DIRECTORY);  rv = DoSpecialUpdates(newProfilePath);  if (NS_FAILED(rv)) return rv;    PR_FREEIF(popServerName);  nsXPIDLCString path;  newProfilePath->GetNativePath(getter_Copies(path));  NS_NewNativeLocalFile(path, PR_TRUE, getter_AddRefs(newPrefsFile));  rv = newPrefsFile->AppendNative(NS_LITERAL_CSTRING(PREF_FILE_NAME_IN_5x));  if (NS_FAILED(rv)) return rv;  rv=mPrefs->SavePrefFile(newPrefsFile);  if (NS_FAILED(rv)) return rv;  rv=mPrefs->ResetPrefs();  if (NS_FAILED(rv)) return rv;  PRBool flagExists = PR_FALSE;  m_prefsFile->Exists(&flagExists); //Delete the prefs.js file in the temp directory.  if (flagExists)    m_prefsFile->Remove(PR_FALSE);    systemTempDir->Exists(&flagExists); //Delete the unique dir in the system temp dir.  if (flagExists)    systemTempDir->Remove(PR_FALSE);  return rv;}nsresult nsDogbertProfileMigrator::CreateNewUser5Tree(nsIFileSpec * oldProfilePath, nsIFileSpec * newProfilePath){  nsresult rv;  PRBool exists;    NS_ASSERTION(*PREF_FILE_NAME_IN_4x, "don't know how to migrate your platform");  if (!*PREF_FILE_NAME_IN_4x) {    return NS_ERROR_UNEXPECTED;  }        /* Copy the old prefs file to the new profile directory for modification and reading.       after copying it, rename it to pref.js, the 5.x pref file name on all platforms */  nsCOMPtr<nsIFileSpec> oldPrefsFile;  rv = NS_NewFileSpec(getter_AddRefs(oldPrefsFile));   if (NS_FAILED(rv)) return rv;    rv = oldPrefsFile->FromFileSpec(oldProfilePath);  if (NS_FAILED(rv)) return rv;    rv = oldPrefsFile->AppendRelativeUnixPath(PREF_FILE_NAME_IN_4x);  if (NS_FAILED(rv)) return rv;  /* the new prefs file */  nsCOMPtr<nsIFileSpec> newPrefsFile;  rv = NS_NewFileSpec(getter_AddRefs(newPrefsFile));   if (NS_FAILED(rv)) return rv;    rv = newPrefsFile->FromFileSpec(newProfilePath);  if (NS_FAILED(rv)) return rv;    rv = newPrefsFile->Exists(&exists);  if (!exists)  {	  rv = newPrefsFile->CreateDir();  }  rv = oldPrefsFile->CopyToDir(newPrefsFile);  NS_ASSERTION(NS_SUCCEEDED(rv),"failed to copy prefs file");  rv = newPrefsFile->AppendRelativeUnixPath(PREF_FILE_NAME_IN_4x);  rv = newPrefsFile->Rename(PREF_FILE_NAME_IN_5x);  return NS_OK;}#ifdef NEED_TO_COPY_AND_RENAME_NEWSRC_FILESnsresult nsDogbertProfileMigrator::CopyAndRenameNewsrcFiles(nsIFileSpec * newPathSpec){  nsresult rv;  nsCOMPtr <nsIFileSpec>oldPathSpec;  nsFileSpec oldPath;  nsFileSpec newPath;  char* folderName = nsnull;  nsCAutoString fileOrDirNameStr;  rv = GetPremigratedFilePref(PREF_NEWS_DIRECTORY, getter_AddRefs(oldPathSpec));  if (NS_FAILED(rv)) return rv;  rv = oldPathSpec->GetFileSpec(&oldPath);  if (NS_FAILED(rv)) return rv;  rv = newPathSpec->GetFileSpec(&newPath);  if (NS_FAILED(rv)) return rv;  for (nsDirectoryIterator dir(oldPath, PR_FALSE); dir.Exists(); dir++)  {    nsFileSpec fileOrDirName = dir.Spec(); //set first file or dir to a nsFileSpec    folderName = fileOrDirName.GetLeafName();    //get the filename without the full path    fileOrDirNameStr.Assign(folderName);    if (nsCStringStartsWith(fileOrDirNameStr, NEWSRC_PREFIX_IN_4x) || nsCStringStartsWith(fileOrDirNameStr, SNEWSRC_PREFIX_IN_4x)) {#ifdef DEBUG_seth	    printf("newsrc file == %s\n",folderName);#endif /* DEBUG_seth */	    rv = fileOrDirName.CopyToDir(newPath);        NS_ASSERTION(NS_SUCCEEDED(rv),"failed to copy news file");        nsFileSpec newFile = newPath;        newFile += fileOrDirNameStr.get();        newFile.Rename(folderName + 1); /* rename .newsrc-news to newsrc-news, no need to keep it hidden anymore */    }  }  return NS_OK;}#endif /* NEED_TO_COPY_AND_RENAME_NEWSRC_FILES *//*------------------------------------------------------------------------- * DoTheCopyAndRename copies the files listed in oldPath to newPath *                    and renames files, if necessary * * INPUT: oldPath - The old profile path plus the specific data type  *                  (e.g. mail or news) *        newPath - The new profile path plus the specific data type * *        readSubdirs * *        needToRenameFiles - do we need to search for files named oldFile *                            and rename them to newFile * *        oldFile           - old file name (used for renaming) * *        newFile           - new file name (used for renaming) * * RETURNS: NS_OK if successful *          NS_ERROR_FAILURE if failed * *--------------------------------------------------------------------------*/nsresult nsDogbertProfileMigrator::DoTheCopyAndRename(nsIFileSpec * oldPathSpec, nsIFileSpec *newPathSpec, PRBool readSubdirs, PRBool needToRenameFiles, const char *oldName, const char *newName){  nsresult rv;  char* folderName = nsnull;  nsCAutoString fileOrDirNameStr;  nsFileSpec oldPath;  nsFileSpec newPath;    rv = oldPathSpec->GetFileSpec(&oldPath);  if (NS_FAILED(rv)) return rv;  rv = newPathSpec->GetFileSpec(&newPath);  if (NS_FAILED(rv)) return rv;    for (nsDirectoryIterator dir(oldPath, PR_FALSE); dir.Exists(); dir++)  {    nsFileSpec fileOrDirName = dir.Spec(); //set first file or dir to a nsFileSpec    folderName = fileOrDirName.GetLeafName();    //get the filename without the full path    fileOrDirNameStr.Assign(folderName);    if (nsCStringEndsWith(fileOrDirNameStr, MAIL_SUMMARY_SUFFIX_IN_4x) || nsCStringEndsWith(fileOrDirNameStr, NEWS_SUMMARY_SUFFIX_IN_4x) || nsCStringEndsWith(fileOrDirNameStr, SUMMARY_SUFFIX_IN_5x)) /* Don't copy the summary files */      continue;    else    {      if (fileOrDirName.IsDirectory())      {        if(readSubdirs)        {          nsCOMPtr<nsIFileSpec> newPathExtended;          rv = NS_NewFileSpecWithSpec(newPath, getter_AddRefs(newPathExtended));          rv = newPathExtended->AppendRelativeUnixPath(folderName);          rv = newPathExtended->CreateDir();                    nsCOMPtr<nsIFileSpec>fileOrDirNameSpec;          rv = NS_NewFileSpecWithSpec(fileOrDirName, getter_AddRefs(fileOrDirNameSpec));          DoTheCopyAndRename(fileOrDirNameSpec, newPathExtended, PR_TRUE, needToRenameFiles, oldName, newName); /* re-enter the DoTheCopyAndRename function */        }        else          continue;      }      else {        // copy the file        if (fileOrDirNameStr.Equals(oldName))           AddFileCopyToList(&fileOrDirName, &newPath, newName);        else          AddFileCopyToList(&fileOrDirName, &newPath, "");      }    }  }      return NS_OK;}/*------------------------------------------------------------------------- * DoTheCopyAndRename copies and renames files * * INPUT: aPath - the path * *        aReadSubdirs - if sub directories should be handled * *        aOldFile - old file name (used for renaming) * *        aNewFile - new file name (used for renaming) * * RETURNS: NS_OK if successful *          NS_ERROR_FAILURE if failed * *--------------------------------------------------------------------------*/nsresult nsDogbertProfileMigrator::DoTheCopyAndRename(nsIFileSpec * aPathSpec, PRBool aReadSubdirs, const char *aOldName, const char *aNewName){  if( !aOldName || !aNewName || !strcmp(aOldName, aNewName) )    return NS_ERROR_FAILURE;  nsresult rv;  nsFileSpec path, file;    rv = aPathSpec->GetFileSpec(&path);  if (NS_FAILED(rv))    return rv;  rv = aPathSpec->GetFileSpec(&file);  if (NS_FAILED(rv))    return rv;  file += aOldName;    // Handle sub folders  for (nsDirectoryIterator dir(path, PR_FALSE); dir.Exists(); dir++)  {    nsFileSpec fileOrDirName = dir.Spec(); //set first file or dir to a nsFileSpec    if (fileOrDirName.IsDirectory())    {      if( aReadSubdirs )      {        nsCOMPtr<nsIFileSpec>fileOrDirNameSpec;        rv = NS_NewFileSpecWithSpec(fileOrDirName, getter_AddRefs(fileOrDirNameSpec));        DoTheCopyAndRename(fileOrDirNameSpec, aReadSubdirs, aOldName, aNewName); /* re-enter the DoTheCopyAndRename function */      }      else        continue;    }  }  nsCOMPtr<nsILocalFile> localFileOld, localFileDirectory;  rv = NS_FileSpecToIFile(&file, getter_AddRefs(localFileOld));  if (NS_FAILED(rv))    return rv;  rv = NS_FileSpecToIFile(&path, getter_AddRefs(localFileDirectory));  if (NS_FAILED(rv))    return rv;  nsAutoString newName = NS_ConvertUTF8toUCS2(aNewName);  localFileOld->CopyTo(localFileDirectory, newName);  return NS_OK;}nsresult nsDogbertProfileMigrator::CopyFilesByPattern(nsIFileSpec * oldPathSpec, nsIFileSpec * newPathSpec, const char *pattern){  nsFileSpec oldPath;  nsFileSpec newPath;    nsresult rv = oldPathSpec->GetFileSpec(&oldPath);  NS_ENSURE_SUCCESS(rv,rv);  rv = newPathSpec->GetFileSpec(&newPath);  NS_ENSURE_SUCCESS(rv,rv);    for (nsDirectoryIterator dir(oldPath, PR_FALSE); dir.Exists(); dir++)  {    nsFileSpec fileOrDirName = dir.Spec();    //set first file or dir to a nsFileSpec    if (fileOrDirName.IsDirectory())      continue;    nsCAutoString fileOrDirNameStr(fileOrDirName.GetLeafName());    if (!nsCStringEndsWith(fileOrDirNameStr, pattern))      continue;    AddFileCopyToList(&fileOrDirName, &newPath, "");  }      return NS_OK;}nsresult nsDogbertProfileMigrator::AddFileCopyToList(nsFileSpec * aOldPath, nsFileSpec * aNewPath, const char * newName){  // convert to nsIFile  nsCOMPtr<nsILocalFile> oldPathFile;  nsCOMPtr<nsILocalFile> newPathFile;  NS_FileSpecToIFile(aOldPath, getter_AddRefs(oldPathFile));  NS_FileSpecToIFile(aNewPath, getter_AddRefs(newPathFile));  fileTransactionEntry* fileEntry = new fileTransactionEntry;  fileEntry->srcFile = do_QueryInterface(oldPathFile);  fileEntry->destFile = do_QueryInterface(newPathFile);  fileEntry->newName = NS_ConvertUTF8toUCS2(newName);  mFileCopyTransactions->AppendElement((void*) fileEntry);  return NS_OK;}nsresult nsDogbertProfileMigrator::DoTheCopy(nsIFileSpec * oldPath, nsIFileSpec * newPath, PRBool readSubdirs){  return DoTheCopyAndRename(oldPath, newPath, readSubdirs, PR_FALSE, "", "");}nsresult nsDogbertProfileMigrator::DoTheCopy(nsIFileSpec * oldPath, nsIFileSpec * newPath, const char *fileOrDirName, PRBool isDirectory){  nsresult rv;  if (isDirectory)  {