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

third_party/lzma/v4_65/files/C/Archive/7z/7zMain.c

Index: third_party/lzma/v4_65/files/C/Archive/7z/7zMain.c
diff --git a/third_party/lzma/v4_65/files/C/Archive/7z/7zMain.c b/third_party/lzma/v4_65/files/C/Archive/7z/7zMain.c
deleted file mode 100644
index 0c20e8c3a6942d3c11580e1eccc161adb4f3b294..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/C/Archive/7z/7zMain.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/* 7zMain.c - Test application for 7z Decoder
-2008-11-23 : Igor Pavlov : Public domain */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "../../7zCrc.h"
-#include "../../7zFile.h"
-#include "../../7zVersion.h"
-
-#include "7zAlloc.h"
-#include "7zExtract.h"
-#include "7zIn.h"
-
-static void ConvertNumberToString(UInt64 value, char *s)
-{
-  char temp[32];
-  int pos = 0;
-  do
-  {
-    temp[pos++] = (char)('0' + (int)(value % 10));
-    value /= 10;
-  }
-  while (value != 0);
-  do
-    *s++ = temp[--pos];
-  while (pos > 0);
-  *s = '\0';
-}
-
-#define PERIOD_4 (4 * 365 + 1)
-#define PERIOD_100 (PERIOD_4 * 25 - 1)
-#define PERIOD_400 (PERIOD_100 * 4 + 1)
-
-static void ConvertFileTimeToString(CNtfsFileTime *ft, char *s)
-{
-  unsigned year, mon, day, hour, min, sec;
-  UInt64 v64 = ft->Low | ((UInt64)ft->High << 32);
-  Byte ms[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-  unsigned temp;
-  UInt32 v;
-  v64 /= 10000000;
-  sec = (unsigned)(v64 % 60);
-  v64 /= 60;
-  min = (unsigned)(v64 % 60);
-  v64 /= 60;
-  hour = (unsigned)(v64 % 24);
-  v64 /= 24;
-
-  v = (UInt32)v64;
-
-  year = (unsigned)(1601 + v / PERIOD_400 * 400);
-  v %= PERIOD_400;
-
-  temp = (unsigned)(v / PERIOD_100);
-  if (temp == 4)
-    temp = 3;
-  year += temp * 100;
-  v -= temp * PERIOD_100;
-
-  temp = v / PERIOD_4;
-  if (temp == 25)
-    temp = 24;
-  year += temp * 4;
-  v -= temp * PERIOD_4;
-
-  temp = v / 365;
-  if (temp == 4)
-    temp = 3;
-  year += temp;
-  v -= temp * 365;
-
-  if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
-    ms[1] = 29;
-  for (mon = 1; mon <= 12; mon++)
-  {
-    unsigned s = ms[mon - 1];
-    if (v < s)
-      break;
-    v -= s;
-  }
-  day = (unsigned)v + 1;
-  sprintf(s, "%04d-%02d-%02d %02d:%02d:%02d", year, mon, day, hour, min, sec);
-}
-
-void PrintError(char *sz)
-{
-  printf("\nERROR: %s\n", sz);
-}
-
-int MY_CDECL main(int numargs, char *args[])
-{
-  CFileInStream archiveStream;
-  CLookToRead lookStream;
-  CSzArEx db;
-  SRes res;
-  ISzAlloc allocImp;
-  ISzAlloc allocTempImp;
-
-  printf("\n7z ANSI-C Decoder " MY_VERSION_COPYRIGHT_DATE "\n");
-  if (numargs == 1)
-  {
-    printf(
-      "\nUsage: 7zDec <command> <archive_name>\n\n"
-      "<Commands>\n"
-      "  e: Extract files from archive\n"
-      "  l: List contents of archive\n"
-      "  t: Test integrity of archive\n");
-    return 0;
-  }
-  if (numargs < 3)
-  {
-    PrintError("incorrect command");
-    return 1;
-  }
-
-  if (InFile_Open(&archiveStream.file, args[2]))
-  {
-    PrintError("can not open input file");
-    return 1;
-  }
-
-  
-  FileInStream_CreateVTable(&archiveStream);
-  LookToRead_CreateVTable(&lookStream, False);
-  
-  lookStream.realStream = &archiveStream.s;
-  LookToRead_Init(&lookStream);
-
-  allocImp.Alloc = SzAlloc;
-  allocImp.Free = SzFree;
-
-  allocTempImp.Alloc = SzAllocTemp;
-  allocTempImp.Free = SzFreeTemp;
-
-  CrcGenerateTable();
-
-  SzArEx_Init(&db);
-  res = SzArEx_Open(&db, &lookStream.s, &allocImp, &allocTempImp);
-  if (res == SZ_OK)
-  {
-    char *command = args[1];
-    int listCommand = 0, testCommand = 0, extractCommand = 0;
-    if (strcmp(command, "l") == 0) listCommand = 1;
-    else if (strcmp(command, "t") == 0) testCommand = 1;
-    else if (strcmp(command, "e") == 0) extractCommand = 1;
-
-    if (listCommand)
-    {
-      UInt32 i;
-      for (i = 0; i < db.db.NumFiles; i++)
-      {
-        CSzFileItem *f = db.db.Files + i;
-        char s[32], t[32];
-        ConvertNumberToString(f->Size, s);
-        if (f->MTimeDefined)
-          ConvertFileTimeToString(&f->MTime, t);
-        else
-          strcpy(t, "                   ");
-
-        printf("%s %10s  %s\n", t, s, f->Name);
-      }
-    }
-    else if (testCommand || extractCommand)
-    {
-      UInt32 i;
-
-      /*
-      if you need cache, use these 3 variables.
-      if you use external function, you can make these variable as static.
-      */
-      UInt32 blockIndex = 0xFFFFFFFF; /* it can have any value before first call (if outBuffer = 0) */
-      Byte *outBuffer = 0; /* it must be 0 before first call for each new archive. */
-      size_t outBufferSize = 0;  /* it can have any value before first call (if outBuffer = 0) */
-
-      printf("\n");
-      for (i = 0; i < db.db.NumFiles; i++)
-      {
-        size_t offset;
-        size_t outSizeProcessed;
-        CSzFileItem *f = db.db.Files + i;
-        if (f->IsDir)
-          printf("Directory ");
-        else
-          printf(testCommand ?
-            "Testing   ":
-            "Extracting");
-        printf(" %s", f->Name);
-        if (f->IsDir)
-        {
-          printf("\n");
-          continue;
-        }
-        res = SzAr_Extract(&db, &lookStream.s, i,
-            &blockIndex, &outBuffer, &outBufferSize,
-            &offset, &outSizeProcessed,
-            &allocImp, &allocTempImp);
-        if (res != SZ_OK)
-          break;
-        if (!testCommand)
-        {
-          CSzFile outFile;
-          size_t processedSize;
-          char *fileName = f->Name;
-          size_t nameLen = strlen(f->Name);
-          for (; nameLen > 0; nameLen--)
-            if (f->Name[nameLen - 1] == '/')
-            {
-              fileName = f->Name + nameLen;
-              break;
-            }
-            
-          if (OutFile_Open(&outFile, fileName))
-          {
-            PrintError("can not open output file");
-            res = SZ_ERROR_FAIL;
-            break;
-          }
-          processedSize = outSizeProcessed;
-          if (File_Write(&outFile, outBuffer + offset, &processedSize) != 0 ||
-              processedSize != outSizeProcessed)
-          {
-            PrintError("can not write output file");
-            res = SZ_ERROR_FAIL;
-            break;
-          }
-          if (File_Close(&outFile))
-          {
-            PrintError("can not close output file");
-            res = SZ_ERROR_FAIL;
-            break;
-          }
-        }
-        printf("\n");
-      }
-      IAlloc_Free(&allocImp, outBuffer);
-    }
-    else
-    {
-      PrintError("incorrect command");
-      res = SZ_ERROR_FAIL;
-    }
-  }
-  SzArEx_Free(&db, &allocImp);
-
-  File_Close(&archiveStream.file);
-  if (res == SZ_OK)
-  {
-    printf("\nEverything is Ok\n");
-    return 0;
-  }
-  if (res == SZ_ERROR_UNSUPPORTED)
-    PrintError("decoder doesn't support this archive");
-  else if (res == SZ_ERROR_MEM)
-    PrintError("can not allocate memory");
-  else if (res == SZ_ERROR_CRC)
-    PrintError("CRC error");
-  else
-    printf("\nERROR #%d\n", res);
-  return 1;
-}