cbfstool: Replace C++ code with C code

cbfstool was using a C++ wrapper around the C written LZMA functions.
And a C wrapper around those C++ functions. Drop the mess and rewrite
the functions to be all C.

Change-Id: Ieb6645a42f19efcc857be323ed8bdfcd9f48ee7c
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/3010
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

1 files changed, 0 insertions, 109 deletions

diff --git a/util/cbfstool/lzma/lzma.hh b/util/cbfstool/lzma/lzma.hh
deleted file mode 100644
index 5e00ef2d43..0000000000
--- a/util/cbfstool/lzma/lzma.hh
+++ /dev/null
@@ -1,109 +0,0 @@
-#ifndef HHlzmaHH
-#define HHlzmaHH
-
-#include <vector>
-
-extern int LZMA_verbose;
-
-extern unsigned LZMA_NumFastBytes;
-extern unsigned LZMA_AlgorithmNo;
-extern unsigned LZMA_PosStateBits;
-extern unsigned LZMA_LiteralPosStateBits;
-extern unsigned LZMA_LiteralContextBits;
-
-/* decompress LZMA-compressed data. */
-const std::vector<unsigned char> LZMADeCompress
-    (const unsigned char* data, std::size_t length);
-
-const std::vector<unsigned char> LZMADeCompress
-    (const unsigned char* data, std::size_t length, bool& ok);
-
-static inline const std::vector<unsigned char> LZMADeCompress
-    (const std::vector<unsigned char>& buf)
-    { return LZMADeCompress(&buf[0], buf.size()); }
-
-static inline const std::vector<unsigned char> LZMADeCompress
-    (const std::vector<unsigned char>& buf, bool& ok)
-    { return LZMADeCompress(&buf[0], buf.size(), ok); }
-
-/* LZMA-compress data with current settings. */
-const std::vector<unsigned char> LZMACompress
-    (const unsigned char* data, std::size_t length);
-
-static inline const std::vector<unsigned char> LZMACompress
-    (const std::vector<unsigned char>& buf)
-        { return LZMACompress(&buf[0], buf.size()); }
-
-/* LZMA-compress data with given settings. */
-const std::vector<unsigned char> LZMACompress
-    (const unsigned char* data, std::size_t length,
-     unsigned pb,
-     unsigned lp,
-     unsigned lc);
-
-static inline const std::vector<unsigned char> LZMACompress
-    (const std::vector<unsigned char>& buf,
-     unsigned pb,
-     unsigned lp,
-     unsigned lc)
-     { return LZMACompress(&buf[0], buf.size(), pb,lp,lc); }
-
-const std::vector<unsigned char> LZMACompress(
-    const unsigned char* data, std::size_t length,
-    unsigned pb,
-    unsigned lp,
-    unsigned lc,
-    unsigned dictionarysize);
-
-static inline const std::vector<unsigned char> LZMACompress(
-    const std::vector<unsigned char>& buf,
-    unsigned pb,
-    unsigned lp,
-    unsigned lc,
-    unsigned dictionarysize)
-    { return LZMACompress(&buf[0], buf.size(), pb,lp,lc,dictionarysize); }
-
-/* LZMA-compress data with every settings (5*5*9 times), taking the best.
- * It will consume a lot of time and output useful statistics,
- * so a context parameter ("why") is also given.
- */
-const std::vector<unsigned char> LZMACompressHeavy
-    (const unsigned char* data, std::size_t length,
-     const char* why = "?");
-
-const std::vector<unsigned char> LZMACompressAuto
-    (const unsigned char* data, std::size_t length,
-     const char* why = "?");
-
-static inline const std::vector<unsigned char> LZMACompressHeavy
-    (const std::vector<unsigned char>& buf,
-     const char* why = "?")
-     { return LZMACompressHeavy(&buf[0],buf.size(),why); }
-
-static inline const std::vector<unsigned char> LZMACompressAuto
-    (const std::vector<unsigned char>& buf,
-     const char* why = "?")
-     { return LZMACompressAuto(&buf[0],buf.size(),why); }
-
-const std::vector<unsigned char>
-    DoLZMACompress(int HeavyLevel,
-        const unsigned char* data,
-        std::size_t          length,
-        const char* why = "?");
-
-static inline const std::vector<unsigned char>
-    DoLZMACompress(int HeavyLevel,
-        const std::vector<unsigned char>& data, const char* why = "?")
-    { return DoLZMACompress(HeavyLevel, &data[0], data.size(), why); }
-
-
-/*
-LZMA compressed file format
- ---------------------------
- Offset Size Description
-   0     1   Special LZMA properties for compressed data
-   1     4   Dictionary size (little endian)
-   5     8   Uncompressed size (little endian). -1 means unknown size
-  13         Compressed data
-*/
-#endif