Keep only base/extractor.[cc|h].

third_party/lzma/v4_65/files/C/LzmaUtil/LzmaUtil.c

Index: third_party/lzma/v4_65/files/C/LzmaUtil/LzmaUtil.c
diff --git a/third_party/lzma/v4_65/files/C/LzmaUtil/LzmaUtil.c b/third_party/lzma/v4_65/files/C/LzmaUtil/LzmaUtil.c
deleted file mode 100644
index 016d7b04010a830fcc8287e02903c973b5bef4b4..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/C/LzmaUtil/LzmaUtil.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/* LzmaUtil.c -- Test application for LZMA compression
-2008-11-23 : Igor Pavlov : Public domain */
-
-#define _CRT_SECURE_NO_WARNINGS
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "../Alloc.h"
-#include "../7zFile.h"
-#include "../7zVersion.h"
-#include "../LzmaDec.h"
-#include "../LzmaEnc.h"
-
-const char *kCantReadMessage = "Can not read input file";
-const char *kCantWriteMessage = "Can not write output file";
-const char *kCantAllocateMessage = "Can not allocate memory";
-const char *kDataErrorMessage = "Data error";
-
-static void *SzAlloc(void *p, size_t size) { p = p; return MyAlloc(size); }
-static void SzFree(void *p, void *address) { p = p; MyFree(address); }
-static ISzAlloc g_Alloc = { SzAlloc, SzFree };
-
-void PrintHelp(char *buffer)
-{
-  strcat(buffer, "\nLZMA Utility " MY_VERSION_COPYRIGHT_DATE "\n"
-      "\nUsage:  lzma <e|d> inputFile outputFile\n"
-             "  e: encode file\n"
-             "  d: decode file\n");
-}
-
-int PrintError(char *buffer, const char *message)
-{
-  strcat(buffer, "\nError: ");
-  strcat(buffer, message);
-  strcat(buffer, "\n");
-  return 1;
-}
-
-int PrintErrorNumber(char *buffer, SRes val)
-{
-  sprintf(buffer + strlen(buffer), "\nError code: %x\n", (unsigned)val);
-  return 1;
-}
-
-int PrintUserError(char *buffer)
-{
-  return PrintError(buffer, "Incorrect command");
-}
-
-#define IN_BUF_SIZE (1 << 16)
-#define OUT_BUF_SIZE (1 << 16)
-
-static SRes Decode2(CLzmaDec *state, ISeqOutStream *outStream, ISeqInStream *inStream,
-    UInt64 unpackSize)
-{
-  int thereIsSize = (unpackSize != (UInt64)(Int64)-1);
-  Byte inBuf[IN_BUF_SIZE];
-  Byte outBuf[OUT_BUF_SIZE];
-  size_t inPos = 0, inSize = 0, outPos = 0;
-  LzmaDec_Init(state);
-  for (;;)
-  {
-    if (inPos == inSize)
-    {
-      inSize = IN_BUF_SIZE;
-      RINOK(inStream->Read(inStream, inBuf, &inSize));
-      inPos = 0;
-    }
-    {
-      SRes res;
-      SizeT inProcessed = inSize - inPos;
-      SizeT outProcessed = OUT_BUF_SIZE - outPos;
-      ELzmaFinishMode finishMode = LZMA_FINISH_ANY;
-      ELzmaStatus status;
-      if (thereIsSize && outProcessed > unpackSize)
-      {
-        outProcessed = (SizeT)unpackSize;
-        finishMode = LZMA_FINISH_END;
-      }
-      
-      res = LzmaDec_DecodeToBuf(state, outBuf + outPos, &outProcessed,
-        inBuf + inPos, &inProcessed, finishMode, &status);
-      inPos += inProcessed;
-      outPos += outProcessed;
-      unpackSize -= outProcessed;
-      
-      if (outStream)
-        if (outStream->Write(outStream, outBuf, outPos) != outPos)
-          return SZ_ERROR_WRITE;
-        
-      outPos = 0;
-      
-      if (res != SZ_OK || thereIsSize && unpackSize == 0)
-        return res;
-      
-      if (inProcessed == 0 && outProcessed == 0)
-      {
-        if (thereIsSize || status != LZMA_STATUS_FINISHED_WITH_MARK)
-          return SZ_ERROR_DATA;
-        return res;
-      }
-    }
-  }
-}
-
-static SRes Decode(ISeqOutStream *outStream, ISeqInStream *inStream)
-{
-  UInt64 unpackSize;
-  int i;
-  SRes res = 0;
-
-  CLzmaDec state;
-
-  /* header: 5 bytes of LZMA properties and 8 bytes of uncompressed size */
-  unsigned char header[LZMA_PROPS_SIZE + 8];
-
-  /* Read and parse header */
-
-  RINOK(SeqInStream_Read(inStream, header, sizeof(header)));
-
-  unpackSize = 0;
-  for (i = 0; i < 8; i++)
-    unpackSize += (UInt64)header[LZMA_PROPS_SIZE + i] << (i * 8);
-
-  LzmaDec_Construct(&state);
-  RINOK(LzmaDec_Allocate(&state, header, LZMA_PROPS_SIZE, &g_Alloc));
-  res = Decode2(&state, outStream, inStream, unpackSize);
-  LzmaDec_Free(&state, &g_Alloc);
-  return res;
-}
-
-static SRes Encode(ISeqOutStream *outStream, ISeqInStream *inStream, UInt64 fileSize, char *rs)
-{
-  CLzmaEncHandle enc;
-  SRes res;
-  CLzmaEncProps props;
-
-  rs = rs;
-
-  enc = LzmaEnc_Create(&g_Alloc);
-  if (enc == 0)
-    return SZ_ERROR_MEM;
-
-  LzmaEncProps_Init(&props);
-  res = LzmaEnc_SetProps(enc, &props);
-
-  if (res == SZ_OK)
-  {
-    Byte header[LZMA_PROPS_SIZE + 8];
-    size_t headerSize = LZMA_PROPS_SIZE;
-    int i;
-
-    res = LzmaEnc_WriteProperties(enc, header, &headerSize);
-    for (i = 0; i < 8; i++)
-      header[headerSize++] = (Byte)(fileSize >> (8 * i));
-    if (outStream->Write(outStream, header, headerSize) != headerSize)
-      res = SZ_ERROR_WRITE;
-    else
-    {
-      if (res == SZ_OK)
-        res = LzmaEnc_Encode(enc, outStream, inStream, NULL, &g_Alloc, &g_Alloc);
-    }
-  }
-  LzmaEnc_Destroy(enc, &g_Alloc, &g_Alloc);
-  return res;
-}
-
-int main2(int numArgs, const char *args[], char *rs)
-{
-  CFileSeqInStream inStream;
-  CFileOutStream outStream;
-  char c;
-  int res;
-  int encodeMode;
-  Bool useOutFile = False;
-
-  FileSeqInStream_CreateVTable(&inStream);
-  File_Construct(&inStream.file);
-
-  FileOutStream_CreateVTable(&outStream);
-  File_Construct(&outStream.file);
-
-  if (numArgs == 1)
-  {
-    PrintHelp(rs);
-    return 0;
-  }
-
-  if (numArgs < 3 || numArgs > 4 || strlen(args[1]) != 1)
-    return PrintUserError(rs);
-
-  c = args[1][0];
-  encodeMode = (c == 'e' || c == 'E');
-  if (!encodeMode && c != 'd' && c != 'D')
-    return PrintUserError(rs);
-
-  {
-    size_t t4 = sizeof(UInt32);
-    size_t t8 = sizeof(UInt64);
-    if (t4 != 4 || t8 != 8)
-      return PrintError(rs, "Incorrect UInt32 or UInt64");
-  }
-
-  if (InFile_Open(&inStream.file, args[2]) != 0)
-    return PrintError(rs, "Can not open input file");
-
-  if (numArgs > 3)
-  {
-    useOutFile = True;
-    if (OutFile_Open(&outStream.file, args[3]) != 0)
-      return PrintError(rs, "Can not open output file");
-  }
-  else if (encodeMode)
-    PrintUserError(rs);
-
-  if (encodeMode)
-  {
-    UInt64 fileSize;
-    File_GetLength(&inStream.file, &fileSize);
-    res = Encode(&outStream.s, &inStream.s, fileSize, rs);
-  }
-  else
-  {
-    res = Decode(&outStream.s, useOutFile ? &inStream.s : NULL);
-  }
-
-  if (useOutFile)
-    File_Close(&outStream.file);
-  File_Close(&inStream.file);
-
-  if (res != SZ_OK)
-  {
-    if (res == SZ_ERROR_MEM)
-      return PrintError(rs, kCantAllocateMessage);
-    else if (res == SZ_ERROR_DATA)
-      return PrintError(rs, kDataErrorMessage);
-    else if (res == SZ_ERROR_WRITE)
-      return PrintError(rs, kCantWriteMessage);
-    else if (res == SZ_ERROR_READ)
-      return PrintError(rs, kCantReadMessage);
-    return PrintErrorNumber(rs, res);
-  }
-  return 0;
-}
-
-int MY_CDECL main(int numArgs, const char *args[])
-{
-  char rs[800] = { 0 };
-  int res = main2(numArgs, args, rs);
-  printf(rs);
-  return res;
-}