C++ (Cpp) wxFsync示例

示例#1

文件： file.cpp 项目： gitrider/wxsj2

// flush
bool wxFile::Flush()
{
    if ( IsOpened() ) {
#if defined(__VISUALC__) || wxHAVE_FSYNC
        if ( wxFsync(m_fd) == -1 )
        {
            wxLogSysError(_("can't flush file descriptor %d"), m_fd);
            return false;
        }
#else // no fsync
        // just do nothing
#endif // fsync
    }

    return true;
}

示例#2

文件： file.cpp 项目： Toonerz/project64

// flush
bool wxFile::Flush()
{
#ifdef HAVE_FSYNC
    // fsync() only works on disk files and returns errors for pipes, don't
    // call it then
    if ( IsOpened() && GetKind() == wxFILE_KIND_DISK )
    {
        if ( CheckForError(wxFsync(m_fd)) )
        {
            wxLogSysError(_("can't flush file descriptor %d"), m_fd);
            return false;
        }
    }
#endif // HAVE_FSYNC

    return true;
}