Fix FTBFS

1 files changed, 0 insertions, 252 deletions

diff --git a/kradio3/src/fileringbuffer.cpp b/kradio3/src/fileringbuffer.cpp
deleted file mode 100644
index a31e007..0000000
--- a/kradio3/src/fileringbuffer.cpp
+++ /dev/null
@@ -1,252 +0,0 @@
-/***************************************************************************
-                          ringbuffer.cpp  -  description
-                             -------------------
-    begin                : Sun March 21 2004
-    copyright            : (C) 2004 by Martin Witte
-    email                : [email protected]
- ***************************************************************************/
-
-/***************************************************************************
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- ***************************************************************************/
-
-#include "include/fileringbuffer.h"
-
-#include <tqstring.h>
-#include <unistd.h>
-#include <klocale.h>
-
-FileRingBuffer::FileRingBuffer(const TQString &filename, TQ_UINT64 max_size)
-{
-    m_BaseFileName = filename;
-    m_FileIdx  = 0;
-    m_FileName = m_BaseFileName + "_" + TQString::number(++m_FileIdx);
-    m_File     = fopen(m_FileName.ascii(), "w+");
-    m_MaxSize  = max_size;
-    m_RealSize = 0;
-    m_FillSize = 0;
-    m_Start    = 0;
-    m_error    = m_File == NULL;
-    m_errorString = m_File ? TQString() : i18n("cannot open buffer file %1").arg(filename);
-}
-
-
-FileRingBuffer::~FileRingBuffer()
-{
-    if (m_File) {
-        fclose (m_File);
-        unlink (m_FileName.ascii());
-    }
-    m_File   = NULL;
-    m_FileName = TQString();
-    m_MaxSize  = 0;
-    m_RealSize = 0;
-    m_FillSize = 0;
-    m_Start    = 0;
-    m_error    = false;
-    m_errorString = TQString();
-}
-
-
-bool FileRingBuffer::resize(const TQString &filename, TQ_UINT64 new_max_size)
-{
-    if (filename != m_BaseFileName) {
-        clear();
-        if (m_File) {
-            fclose (m_File);
-            unlink (m_FileName.ascii());
-        }
-        m_BaseFileName = filename;
-        m_FileName = m_BaseFileName + "_" + TQString::number(++m_FileIdx);
-        m_File     = fopen(m_FileName.ascii(), "w+");
-        m_error    = m_File == NULL;
-        m_errorString = m_File ? TQString() : i18n("cannot open buffer file %1").arg(filename);
-    }
-
-    if (new_max_size >= m_RealSize) {
-        m_MaxSize = new_max_size;
-    }
-    else if (m_Start + m_FillSize < m_RealSize && new_max_size > m_Start + m_FillSize) {
-        ftruncate(fileno(m_File), new_max_size);
-        m_MaxSize = new_max_size;
-    }
-    else if (new_max_size >= m_FillSize) {
-        const size_t buffer_size = 65536;
-        char           buffer[buffer_size];
-
-        TQString tmp_file_name = m_BaseFileName + "_" + TQString::number(++m_FileIdx);
-        FILE *tmp_file = fopen (tmp_file_name.ascii(), "w+");
-        TQ_UINT64  newFill = 0;
-        if (tmp_file) {
-            while (!m_error && m_FillSize > 0) {
-                int tmp_size = takeData(buffer, buffer_size);
-                if (tmp_size > 0) {
-                    if (fwrite (buffer, tmp_size, 1, tmp_file) > 0) {
-                        newFill += tmp_size;
-                    } else {
-                        m_error = true;
-                        m_errorString += i18n("FileRingbuffer::resize: Writing to tmpfile %1 failed. ").arg(tmp_file_name);
-                    }
-                }
-            }
-        } else {
-            m_error = true;
-            m_errorString += i18n("FileRingbuffer::resize: Opening tmpfile %1 failed. ").arg(tmp_file_name);
-        }
-
-        if (!m_error) {
-            fclose (m_File);
-            m_FileName = tmp_file_name;
-            m_File     = tmp_file;
-            m_FillSize = newFill;
-            m_Start    = 0;
-            m_MaxSize  = new_max_size;
-            m_RealSize = newFill;
-        }
-        return true;
-    }
-    return false;
-}
-
-
-size_t FileRingBuffer::addData (const char *src, size_t size)
-{
-    size_t written = 0;
-    if (m_Start + m_FillSize <= m_RealSize) {
-        TQ_UINT64 rest = m_MaxSize - (m_Start + m_FillSize);
-        if (rest > size)
-            rest = size;
-        fseek(m_File, m_Start + m_FillSize, SEEK_SET);
-        if (rest > 0 && fwrite(src, rest, 1, m_File) <= 0) {
-            m_error = true;
-            m_errorString += i18n("FileRingBuffer::addData: failed writing data to file %1.").arg(m_FileName);
-        } else {
-            m_FillSize += rest;
-            if (m_Start + m_FillSize > m_RealSize)
-                m_RealSize = m_Start + m_FillSize;
-            written    += rest;
-            size       -= rest;
-            src        += rest;
-        }
-    }
-    if (!m_error && size > 0 && m_FillSize < m_RealSize) {
-        size_t rest = size;
-        if (rest > m_RealSize - m_FillSize)
-            rest = m_RealSize - m_FillSize;
-
-        fseek(m_File, m_Start + m_FillSize - m_RealSize, SEEK_SET);
-        if (fwrite(src, rest, 1, m_File) <= 0) {
-            m_error = true;
-            m_errorString += i18n("FileRingBuffer::addData: failed writing data to file %1.").arg(m_FileName);
-        } else {
-            m_FillSize += rest;
-            written    += rest;
-            //fflush(m_File); // debug only
-        }
-    }
-    return written;
-}
-
-
-size_t FileRingBuffer::takeData(char *dst, size_t size)
-{
-    size_t read = 0;
-    while (!m_error && m_FillSize > 0 && size > 0) {
-        size_t n = size;
-        if (n > m_FillSize)
-            n = m_FillSize;
-        if (n > m_RealSize - m_Start)
-            n = m_RealSize - m_Start;
-        fseek(m_File, m_Start, SEEK_SET);
-        if (fread(dst+read, n, 1, m_File) <= 0) {
-            m_error = true;
-            m_errorString += i18n("FileRingBuffer::takeData: failed reading data to file %1.").arg(m_FileName);
-        } else {
-            m_FillSize -= n;
-            m_Start    += n;
-            read       += n;
-            size       -= n;
-            if (m_Start >= m_RealSize)
-                m_Start -= m_RealSize;
-        }
-
-    }
-    return read;
-}
-
-
-TQ_UINT64 FileRingBuffer::getFreeSpace(TQ_UINT64 &size)
-{
-    if (m_FillSize == m_RealSize) {
-        size = 0;
-        return 0;
-    }
-
-    if (m_Start + m_FillSize >= m_RealSize) {
-        size = m_RealSize - m_FillSize;
-        return m_Start + m_FillSize - m_RealSize;
-    } else {
-        size = m_MaxSize - m_Start - m_FillSize;
-        return m_Start + m_FillSize;
-    }
-}
-
-
-TQ_UINT64   FileRingBuffer::removeFreeSpace(TQ_UINT64 size)
-{
-    if (m_FillSize == m_RealSize)
-        return 0;
-
-    if (m_Start + m_FillSize >= m_RealSize) {
-        if (size > m_RealSize - m_FillSize)
-            size = m_RealSize - m_FillSize;
-        m_FillSize += size;
-        return size;
-    } else {
-        if (m_Start + m_FillSize + size >= m_MaxSize)
-            size = m_MaxSize - m_Start - m_FillSize;
-        m_FillSize += size;
-        return size;
-    }
-}
-
-
-TQ_UINT64 FileRingBuffer::getData(TQ_UINT64 &size)
-{
-    if (m_Start + m_FillSize >= m_RealSize) {
-        size = m_RealSize - m_Start;
-    } else {
-        size = m_FillSize;
-    }
-    return m_Start;
-}
-
-
-TQ_UINT64 FileRingBuffer::removeData(TQ_UINT64 size)
-{
-    if (size > m_FillSize)
-        size = m_FillSize;
-    if (m_Start + size >= m_RealSize) {
-        m_Start = m_Start + size - m_RealSize;
-    } else {
-        m_Start += size;
-    }
-    m_FillSize -= size;
-    return size;
-}
-
-
-void FileRingBuffer::clear()
-{
-    if (!m_error) {
-        ftruncate(fileno(m_File), 0);
-        m_Start    = 0;
-        m_FillSize = 0;
-        m_RealSize = 0;
-    }
-}