6.2

1 files changed, 0 insertions, 99 deletions

diff --git a/zen/read_txt.cpp b/zen/read_txt.cpp
deleted file mode 100644
index 23649846..00000000
--- a/zen/read_txt.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-// **************************************************************************
-// * This file is part of the FreeFileSync project. It is distributed under *
-// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
-// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved        *
-// **************************************************************************
-
-#include "read_txt.h"
-
-using namespace zen;
-
-
-namespace
-{
-warn_static("superfluous method")
-std::string detectLineBreak(const Zstring& filename) //throw FileError
-{
-    //read a (hopefully) significant portion of data
-    zen::FileInput input(filename);
-
-    std::vector<char> buffer(64 * 1024);
-    size_t bytesRead = input.read(&buffer[0], buffer.size()); //throw FileError
-    buffer.resize(bytesRead);
-
-    //detect line break
-    std::string linebreakChars = "\r\n";
-    std::vector<char>::iterator iter = std::find_first_of(buffer.begin(), buffer.end(),
-                                                          linebreakChars.begin(), linebreakChars.end());
-    if (iter != buffer.end())
-    {
-        if (*iter == '\r')
-        {
-            ++iter;
-            if (iter != buffer.end())
-            {
-
-                if (*iter == '\n')
-                    return "\r\n"; //Windows
-                else
-                    return "\r"; //Mac
-            }
-        }
-        else if (*iter == '\n')
-            return "\n"; //Linux
-    }
-    //fallback
-    return "\n";
-}
-}
-
-
-LineExtractor::LineExtractor(const Zstring& filename, const std::string& lineBreak) :  //throw FileError
-    inputStream(filename), bufferLogBegin(buffer.begin()), lineBreak_(lineBreak)
-{
-    if (lineBreak.empty())
-        lineBreak_ = detectLineBreak(filename); //throw FileError
-}
-
-
-bool LineExtractor::getLine(std::string& output) //throw FileError
-{
-    warn_static("don't use lineBreak, but support any of r, n, rn!!!")
-    for (;;)
-    {
-        //check if full line is in buffer
-        std::vector<char>::iterator iter = std::search(bufferLogBegin, buffer.end(), lineBreak_.begin(), lineBreak_.end());
-        if (iter != buffer.end())
-        {
-            output.assign(bufferLogBegin, iter);
-            bufferLogBegin = iter + lineBreak_.size();
-            return true;
-        }
-
-        buffer.erase(buffer.begin(), bufferLogBegin);
-        bufferLogBegin = buffer.begin();
-
-        //if done: cleanup
-        if (inputStream.eof())
-        {
-            if (buffer.empty())
-                return false;
-
-            output.assign(buffer.begin(), buffer.end());
-            buffer.clear();
-            return true;
-        }
-
-        //read next block
-        const size_t BLOCK_SIZE = 512 * 1024;
-        buffer.resize(buffer.size() + BLOCK_SIZE);
-
-        size_t bytesRead = inputStream.read(&buffer[0] + buffer.size() - BLOCK_SIZE, BLOCK_SIZE); //throw FileError
-        assert(bytesRead <= BLOCK_SIZE); //promised by FileInput()
-
-        if (bytesRead < BLOCK_SIZE)
-            buffer.resize(buffer.size() - (BLOCK_SIZE - bytesRead));
-
-        bufferLogBegin = buffer.begin();
-    }
-}