Esempi in C++ (Cpp) per CPLPipeWrite

Esempio n. 1

File: cpl_spawn.cpp Progetto: pebbie/OGRSpatialRef3D

static void FillPipeFromFile(VSILFILE* fin, CPL_FILE_HANDLE pipe_fd)
{
    char buf[PIPE_BUFFER_SIZE];
    while(TRUE)
    {
        int nRead = (int)VSIFReadL(buf, 1, PIPE_BUFFER_SIZE, fin);
        if( nRead <= 0 )
            break;
        if (!CPLPipeWrite(pipe_fd, buf, nRead))
            break;
    }
}

Esempio n. 2

File: cpl_spawn.cpp Progetto: bbradbury/lib_gdal

static void FillPipeFromFile(VSILFILE* fin, CPL_FILE_HANDLE pipe_fd)
{
    char buf[PIPE_BUFFER_SIZE];
    while(true)
    {
        const int nRead
            = static_cast<int>( VSIFReadL(buf, 1, PIPE_BUFFER_SIZE, fin) );
        if( nRead <= 0 )
            break;
        if (!CPLPipeWrite(pipe_fd, buf, nRead))
            break;
    }
}