1 files changed, 0 insertions, 65 deletions
diff --git a/gnuradio-runtime/lib/circular_file.h b/gnuradio-runtime/lib/circular_file.h
deleted file mode 100644
index 69cb82c81c..0000000000
--- a/gnuradio-runtime/lib/circular_file.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2002,2013 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio 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 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef GR_CIRCULAR_FILE_H
-#define GR_CIRCULAR_FILE_H
-
-#include <gnuradio/api.h>
-
-namespace gr {
-
-/*
- * writes input data into a circular buffer on disk.
- *
- * the file contains a fixed header:
- *   0x0000: int32 magic (0xEB021026)
- *   0x0004: int32 size in bytes of header (constant 4096)
- *   0x0008: int32 size in bytes of circular buffer (not including header)
- *   0x000C: int32 file offset to beginning of circular buffer
- *   0x0010: int32 byte offset from beginning of circular buffer to
- *                 current start of data
- */
-class GR_RUNTIME_API circular_file
-{
-private:
-    int d_fd;
-    int* d_header;
-    unsigned char* d_buffer;
-    int d_mapped_size;
-    int d_bytes_read;
-
-public:
-    circular_file(const char* filename, bool writable = false, int size = 0);
-    ~circular_file();
-
-    bool write(void* data, int nbytes);
-
-    // returns # of bytes actually read or 0 if end of buffer, or -1 on error.
-    int read(void* data, int nbytes);
-
-    // reset read pointer to beginning of buffer.
-    void reset_read_pointer();
-};
-
-} /* namespace gr */
-
-#endif /* GR_CIRCULAR_FILE_H */