Remove testing data

1 files changed, 0 insertions, 309 deletions

diff --git a/examples/redis-unstable/src/lzf_c.c b/examples/redis-unstable/src/lzf_c.c
deleted file mode 100644
index 9f858a2..0000000
--- a/examples/redis-unstable/src/lzf_c.c
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
- * Copyright (c) 2000-2010 Marc Alexander Lehmann <schmorp@schmorp.de>
- *
- * Redistribution and use in source and binary forms, with or without modifica-
- * tion, are permitted provided that the following conditions are met:
- *
- *   1.  Redistributions of source code must retain the above copyright notice,
- *       this list of conditions and the following disclaimer.
- *
- *   2.  Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
- * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
- * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH-
- * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License ("GPL") version 2 or any later version,
- * in which case the provisions of the GPL are applicable instead of
- * the above. If you wish to allow the use of your version of this file
- * only under the terms of the GPL and not to allow others to use your
- * version of this file under the BSD license, indicate your decision
- * by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL. If you do not delete the
- * provisions above, a recipient may use your version of this file under
- * either the BSD or the GPL.
- */
-
-#include "lzfP.h"
-
-#define HSIZE (1 << (HLOG))
-
-/*
- * don't play with this unless you benchmark!
- * the data format is not dependent on the hash function.
- * the hash function might seem strange, just believe me,
- * it works ;)
- */
-#ifndef FRST
-# define FRST(p) (((p[0]) << 8) | p[1])
-# define NEXT(v,p) (((v) << 8) | p[2])
-# if ULTRA_FAST
-#  define IDX(h) ((( h             >> (3*8 - HLOG)) - h  ) & (HSIZE - 1))
-# elif VERY_FAST
-#  define IDX(h) ((( h             >> (3*8 - HLOG)) - h*5) & (HSIZE - 1))
-# else
-#  define IDX(h) ((((h ^ (h << 5)) >> (3*8 - HLOG)) - h*5) & (HSIZE - 1))
-# endif
-#endif
-/*
- * IDX works because it is very similar to a multiplicative hash, e.g.
- * ((h * 57321 >> (3*8 - HLOG)) & (HSIZE - 1))
- * the latter is also quite fast on newer CPUs, and compresses similarly.
- *
- * the next one is also quite good, albeit slow ;)
- * (int)(cos(h & 0xffffff) * 1e6)
- */
-
-#if 0
-/* original lzv-like hash function, much worse and thus slower */
-# define FRST(p) (p[0] << 5) ^ p[1]
-# define NEXT(v,p) ((v) << 5) ^ p[2]
-# define IDX(h) ((h) & (HSIZE - 1))
-#endif
-
-#define        MAX_LIT        (1 <<  5)
-#define        MAX_OFF        (1 << 13)
-#define        MAX_REF        ((1 << 8) + (1 << 3))
-
-#if __GNUC__ >= 3
-# define expect(expr,value)         __builtin_expect ((expr),(value))
-# define inline                     inline
-#else
-# define expect(expr,value)         (expr)
-# define inline                     static
-#endif
-
-#define expect_false(expr) expect ((expr) != 0, 0)
-#define expect_true(expr)  expect ((expr) != 0, 1)
-
-#if defined(__has_attribute)
-# if __has_attribute(no_sanitize)
-#  define NO_SANITIZE(sanitizer) __attribute__((no_sanitize(sanitizer)))
-# endif
-#endif
-
-#if !defined(NO_SANITIZE)
-# define NO_SANITIZE(sanitizer)
-#endif
-
-#if defined(__clang__)
-#define NO_SANITIZE_MSAN(sanitizer) NO_SANITIZE(sanitizer)
-#else
-#define NO_SANITIZE_MSAN(sanitizer)
-#endif
-
-/*
- * compressed format
- *
- * 000LLLLL <L+1>    ; literal, L+1=1..33 octets
- * LLLooooo oooooooo ; backref L+1=1..7 octets, o+1=1..4096 offset
- * 111ooooo LLLLLLLL oooooooo ; backref L+8 octets, o+1=1..4096 offset
- *
- */
-NO_SANITIZE("alignment")
-NO_SANITIZE_MSAN("memory")
-size_t
-lzf_compress (const void *const in_data, size_t in_len,
-              void *out_data, size_t out_len
-#if LZF_STATE_ARG
-              , LZF_STATE htab
-#endif
-              )
-{
-#if !LZF_STATE_ARG
-  LZF_STATE htab;
-#endif
-  const u8 *ip = (const u8 *)in_data;
-        u8 *op = (u8 *)out_data;
-  const u8 *in_end  = ip + in_len;
-        u8 *out_end = op + out_len;
-  const u8 *ref;
-
-  /* off requires a type wide enough to hold a general pointer difference.
-   * ISO C doesn't have that (size_t might not be enough and ptrdiff_t only
-   * works for differences within a single object). We also assume that no
-   * no bit pattern traps. Since the only platform that is both non-POSIX
-   * and fails to support both assumptions is windows 64 bit, we make a
-   * special workaround for it.
-   */
-#if defined (WIN32) && defined (_M_X64)
-  unsigned _int64 off; /* workaround for missing POSIX compliance */
-#else
-  size_t off;
-#endif
-  unsigned int hval;
-  int lit;
-
-  if (!in_len || !out_len)
-    return 0;
-
-#if INIT_HTAB
-  memset (htab, 0, sizeof (htab));
-#endif
-
-  lit = 0; op++; /* start run */
-
-  hval = FRST (ip);
-  while (ip < in_end - 2)
-    {
-      LZF_HSLOT *hslot;
-
-      hval = NEXT (hval, ip);
-      hslot = htab + IDX (hval);
-      ref = *hslot ? (*hslot + LZF_HSLOT_BIAS) : NULL; /* avoid applying zero offset to null pointer */
-      *hslot = ip - LZF_HSLOT_BIAS;
-
-      if (1
-#if INIT_HTAB
-          && ref < ip /* the next test will actually take care of this, but this is faster */
-#endif
-          && (off = ip - ref - 1) < MAX_OFF
-          && ref > (u8 *)in_data
-          && ref[2] == ip[2]
-#if STRICT_ALIGN
-          && ((ref[1] << 8) | ref[0]) == ((ip[1] << 8) | ip[0])
-#else
-          && *(u16 *)ref == *(u16 *)ip
-#endif
-        )
-        {
-          /* match found at *ref++ */
-          unsigned int len = 2;
-          size_t maxlen = in_end - ip - len;
-          maxlen = maxlen > MAX_REF ? MAX_REF : maxlen;
-
-          if (expect_false (op + 3 + 1 >= out_end)) /* first a faster conservative test */
-            if (op - !lit + 3 + 1 >= out_end) /* second the exact but rare test */
-              return 0;
-
-          op [- lit - 1] = lit - 1; /* stop run */
-          op -= !lit; /* undo run if length is zero */
-
-          for (;;)
-            {
-              if (expect_true (maxlen > 16))
-                {
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                  len++; if (ref [len] != ip [len]) break;
-                }
-
-              do
-                len++;
-              while (len < maxlen && ref[len] == ip[len]);
-
-              break;
-            }
-
-          len -= 2; /* len is now #octets - 1 */
-          ip++;
-
-          if (len < 7)
-            {
-              *op++ = (off >> 8) + (len << 5);
-            }
-          else
-            {
-              *op++ = (off >> 8) + (  7 << 5);
-              *op++ = len - 7;
-            }
-
-          *op++ = off;
-
-          lit = 0; op++; /* start run */
-
-          ip += len + 1;
-
-          if (expect_false (ip >= in_end - 2))
-            break;
-
-#if ULTRA_FAST || VERY_FAST
-          --ip;
-# if VERY_FAST && !ULTRA_FAST
-          --ip;
-# endif
-          hval = FRST (ip);
-
-          hval = NEXT (hval, ip);
-          htab[IDX (hval)] = ip - LZF_HSLOT_BIAS;
-          ip++;
-
-# if VERY_FAST && !ULTRA_FAST
-          hval = NEXT (hval, ip);
-          htab[IDX (hval)] = ip - LZF_HSLOT_BIAS;
-          ip++;
-# endif
-#else
-          ip -= len + 1;
-
-          do
-            {
-              hval = NEXT (hval, ip);
-              htab[IDX (hval)] = ip - LZF_HSLOT_BIAS;
-              ip++;
-            }
-          while (len--);
-#endif
-        }
-      else
-        {
-          /* one more literal byte we must copy */
-          if (expect_false (op >= out_end))
-            return 0;
-
-          lit++; *op++ = *ip++;
-
-          if (expect_false (lit == MAX_LIT))
-            {
-              op [- lit - 1] = lit - 1; /* stop run */
-              lit = 0; op++; /* start run */
-            }
-        }
-    }
-
-  if (op + 3 > out_end) /* at most 3 bytes can be missing here */
-    return 0;
-
-  while (ip < in_end)
-    {
-      lit++; *op++ = *ip++;
-
-      if (expect_false (lit == MAX_LIT))
-        {
-          op [- lit - 1] = lit - 1; /* stop run */
-          lit = 0; op++; /* start run */
-        }
-    }
-
-  op [- lit - 1] = lit - 1; /* end run */
-  op -= !lit; /* undo run if length is zero */
-
-  return op - (u8 *)out_data;
-}
-