patch to Vanilla Tomato 1.28

1 files changed, 195 insertions, 0 deletions

diff --git a/release/src/linux/linux/scripts/squashfs/lzma/C/7zip/Compress/LZMA_C/LzmaStateTest.c b/release/src/linux/linux/scripts/squashfs/lzma/C/7zip/Compress/LZMA_C/LzmaStateTest.c
new file mode 100644
index 00000000..fa791d35
--- /dev/null
+++ b/release/src/linux/linux/scripts/squashfs/lzma/C/7zip/Compress/LZMA_C/LzmaStateTest.c
@@ -0,0 +1,195 @@
+/* 

+LzmaStateTest.c

+Test application for LZMA Decoder (State version)

+

+This file written and distributed to public domain by Igor Pavlov.

+This file is part of LZMA SDK 4.26 (2005-08-02)

+*/

+

+#include <stdio.h>

+#include <stdlib.h>

+#include <string.h>

+

+#include "LzmaStateDecode.h"

+

+const char *kCantReadMessage = "Can not read input file";

+const char *kCantWriteMessage = "Can not write output file";

+const char *kCantAllocateMessage = "Can not allocate memory";

+

+#define kInBufferSize (1 << 15)

+#define kOutBufferSize (1 << 15)

+

+unsigned char g_InBuffer[kInBufferSize];

+unsigned char g_OutBuffer[kOutBufferSize];

+

+size_t MyReadFile(FILE *file, void *data, size_t size)

+  { return fread(data, 1, size, file); }

+

+int MyReadFileAndCheck(FILE *file, void *data, size_t size)

+  { return (MyReadFile(file, data, size) == size); }

+

+int PrintError(char *buffer, const char *message)

+{

+  sprintf(buffer + strlen(buffer), "\nError: ");

+  sprintf(buffer + strlen(buffer), message);

+  return 1;

+}

+

+int main3(FILE *inFile, FILE *outFile, char *rs)

+{

+  /* We use two 32-bit integers to construct 64-bit integer for file size.

+     You can remove outSizeHigh, if you don't need >= 4GB supporting,

+     or you can use UInt64 outSize, if your compiler supports 64-bit integers*/

+  UInt32 outSize = 0;

+  UInt32 outSizeHigh = 0; 

+  

+  int waitEOS = 1; 

+  /* waitEOS = 1, if there is no uncompressed size in headers, 

+   so decoder will wait EOS (End of Stream Marker) in compressed stream */

+

+  int i;

+  int res = 0;

+  CLzmaDecoderState state;  /* it's about 140 bytes structure, if int is 32-bit */

+  unsigned char properties[LZMA_PROPERTIES_SIZE];

+  SizeT inAvail = 0;

+  unsigned char *inBuffer = 0;

+

+  if (sizeof(UInt32) < 4)

+    return PrintError(rs, "LZMA decoder needs correct UInt32");

+

+  /* Read LZMA properties for compressed stream */

+

+  if (!MyReadFileAndCheck(inFile, properties, sizeof(properties)))

+    return PrintError(rs, kCantReadMessage);

+

+  /* Read uncompressed size */

+  

+  for (i = 0; i < 8; i++)

+  {

+    unsigned char b;

+    if (!MyReadFileAndCheck(inFile, &b, 1))

+      return PrintError(rs, kCantReadMessage);

+    if (b != 0xFF)

+      waitEOS = 0;

+    if (i < 4)

+      outSize += (UInt32)(b) << (i * 8);

+    else

+      outSizeHigh += (UInt32)(b) << ((i - 4) * 8);

+  }

+

+  /* Decode LZMA properties and allocate memory */

+  

+  if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK)

+    return PrintError(rs, "Incorrect stream properties");

+  state.Probs = (CProb *)malloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb));

+  if (state.Probs == 0)

+    return PrintError(rs, kCantAllocateMessage);

+  

+  if (state.Properties.DictionarySize == 0)

+    state.Dictionary = 0;

+  else

+  {

+    state.Dictionary = (unsigned char *)malloc(state.Properties.DictionarySize);

+    if (state.Dictionary == 0)

+    {

+      free(state.Probs);

+      return PrintError(rs, kCantAllocateMessage);

+    }

+  }

+  

+  /* Decompress */

+  

+  LzmaDecoderInit(&state);

+  

+  do

+  {

+    SizeT inProcessed, outProcessed;

+    int finishDecoding;

+    UInt32 outAvail = kOutBufferSize;

+    if (!waitEOS && outSizeHigh == 0 && outAvail > outSize)

+      outAvail = outSize;

+    if (inAvail == 0)

+    {

+      inAvail = (SizeT)MyReadFile(inFile, g_InBuffer, kInBufferSize);

+      inBuffer = g_InBuffer;

+    }

+    finishDecoding = (inAvail == 0);

+    res = LzmaDecode(&state,

+        inBuffer, inAvail, &inProcessed,

+        g_OutBuffer, outAvail, &outProcessed,

+        finishDecoding);

+    if (res != 0)

+    {

+      sprintf(rs + strlen(rs), "\nDecoding error = %d\n", res);

+      res = 1;

+      break;

+    }

+    inAvail -= inProcessed;

+    inBuffer += inProcessed;

+    

+    if (outFile != 0)  

+      if (fwrite(g_OutBuffer, 1, outProcessed, outFile) != outProcessed)

+      {

+        PrintError(rs, kCantWriteMessage);

+        res = 1;

+        break;

+      }

+      

+    if (outSize < outProcessed)

+      outSizeHigh--;

+    outSize -= (UInt32)outProcessed;

+    outSize &= 0xFFFFFFFF;

+

+    if (outProcessed == 0 && finishDecoding)

+    {

+      if (!waitEOS && (outSize != 0 || outSizeHigh != 0))

+        res = 1;

+      break;

+    }

+  }

+  while ((outSize != 0 && outSizeHigh == 0) || outSizeHigh != 0  || waitEOS);

+

+  free(state.Dictionary);

+  free(state.Probs);

+  return res;

+}

+

+int main2(int numArgs, const char *args[], char *rs)

+{

+  FILE *inFile = 0;

+  FILE *outFile = 0;

+  int res;

+

+  sprintf(rs + strlen(rs), "\nLZMA Decoder 4.26 Copyright (c) 1999-2005 Igor Pavlov  2005-08-02\n");

+  if (numArgs < 2 || numArgs > 3)

+  {

+    sprintf(rs + strlen(rs), "\nUsage:  lzmadec file.lzma [outFile]\n");

+    return 1;

+  }

+

+  inFile = fopen(args[1], "rb");

+  if (inFile == 0)

+    return PrintError(rs, "Can not open input file");

+

+  if (numArgs > 2)

+  {

+    outFile = fopen(args[2], "wb+");

+    if (outFile == 0)

+      return PrintError(rs, "Can not open output file");

+  }

+

+  res = main3(inFile, outFile, rs);

+

+  if (outFile != 0)

+    fclose(outFile);

+  fclose(inFile);

+  return res;

+}

+

+int main(int numArgs, const char *args[])

+{

+  char rs[800] = { 0 };

+  int res = main2(numArgs, args, rs);

+  printf(rs);

+  return res;

+}