Initialer Commit

C/Util/7z/7z.dsp

@@ -0,0 +1,241 @@
+# Microsoft Developer Studio Project File - Name="7z" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=7z - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "7z.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "7z.mak" CFG="7z - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "7z - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "7z - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "7z - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /MD /W4 /WX /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /FAcs /Yu"Precomp.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\util\7zDec.exe" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "7z - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /W4 /WX /Gm /GX /ZI /Od /D "_DEBUG" /D "_SZ_ALLOC_DEBUG2" /D "_SZ_NO_INT_64_A" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /Yu"Precomp.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\util\7zDec.exe" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "7z - Win32 Release"
+# Name "7z - Win32 Debug"
+# Begin Group "Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\7z.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zAlloc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zAlloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zArcIn.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zBuf.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zBuf.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrcOpt.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zDec.c
+# ADD CPP /D "_7ZIP_PPMD_SUPPPORT"
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zFile.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zFile.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zStream.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zTypes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bcj2.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bcj2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra86.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\BraIA64.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\CpuArch.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\CpuArch.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Delta.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Delta.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Lzma2Dec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Lzma2Dec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Ppmd.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Ppmd7.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Ppmd7.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Ppmd7Dec.c
+# End Source File
+# End Group
+# Begin Group "Spec"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Compiler.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\Precomp.c
+# ADD CPP /Yc"Precomp.h"
+# End Source File
+# Begin Source File
+
+SOURCE=.\Precomp.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\7zMain.c
+# End Source File
+# End Target
+# End Project

C/Util/7z/7z.dsw

@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "7z"=.\7z.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+

C/Util/7z/7zMain.c

@@ -0,0 +1,604 @@
+/* 7zMain.c - Test application for 7z Decoder
+2016-05-16 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include "../../7z.h"
+#include "../../7zAlloc.h"
+#include "../../7zBuf.h"
+#include "../../7zCrc.h"
+#include "../../7zFile.h"
+#include "../../7zVersion.h"
+
+#ifndef USE_WINDOWS_FILE
+/* for mkdir */
+#ifdef _WIN32
+#include <direct.h>
+#else
+#include <sys/stat.h>
+#include <errno.h>
+#endif
+#endif
+
+static ISzAlloc g_Alloc = { SzAlloc, SzFree };
+
+static int Buf_EnsureSize(CBuf *dest, size_t size)
+{
+  if (dest->size >= size)
+    return 1;
+  Buf_Free(dest, &g_Alloc);
+  return Buf_Create(dest, size, &g_Alloc);
+}
+
+#ifndef _WIN32
+#define _USE_UTF8
+#endif
+
+/* #define _USE_UTF8 */
+
+#ifdef _USE_UTF8
+
+#define _UTF8_START(n) (0x100 - (1 << (7 - (n))))
+
+#define _UTF8_RANGE(n) (((UInt32)1) << ((n) * 5 + 6))
+
+#define _UTF8_HEAD(n, val) ((Byte)(_UTF8_START(n) + (val >> (6 * (n)))))
+#define _UTF8_CHAR(n, val) ((Byte)(0x80 + (((val) >> (6 * (n))) & 0x3F)))
+
+static size_t Utf16_To_Utf8_Calc(const UInt16 *src, const UInt16 *srcLim)
+{
+  size_t size = 0;
+  for (;;)
+  {
+    UInt32 val;
+    if (src == srcLim)
+      return size;
+    
+    size++;
+    val = *src++;
+   
+    if (val < 0x80)
+      continue;
+
+    if (val < _UTF8_RANGE(1))
+    {
+      size++;
+      continue;
+    }
+
+    if (val >= 0xD800 && val < 0xDC00 && src != srcLim)
+    {
+      UInt32 c2 = *src;
+      if (c2 >= 0xDC00 && c2 < 0xE000)
+      {
+        src++;
+        size += 3;
+        continue;
+      }
+    }
+
+    size += 2;
+  }
+}
+
+static Byte *Utf16_To_Utf8(Byte *dest, const UInt16 *src, const UInt16 *srcLim)
+{
+  for (;;)
+  {
+    UInt32 val;
+    if (src == srcLim)
+      return dest;
+    
+    val = *src++;
+    
+    if (val < 0x80)
+    {
+      *dest++ = (char)val;
+      continue;
+    }
+
+    if (val < _UTF8_RANGE(1))
+    {
+      dest[0] = _UTF8_HEAD(1, val);
+      dest[1] = _UTF8_CHAR(0, val);
+      dest += 2;
+      continue;
+    }
+
+    if (val >= 0xD800 && val < 0xDC00 && src != srcLim)
+    {
+      UInt32 c2 = *src;
+      if (c2 >= 0xDC00 && c2 < 0xE000)
+      {
+        src++;
+        val = (((val - 0xD800) << 10) | (c2 - 0xDC00)) + 0x10000;
+        dest[0] = _UTF8_HEAD(3, val);
+        dest[1] = _UTF8_CHAR(2, val);
+        dest[2] = _UTF8_CHAR(1, val);
+        dest[3] = _UTF8_CHAR(0, val);
+        dest += 4;
+        continue;
+      }
+    }
+    
+    dest[0] = _UTF8_HEAD(2, val);
+    dest[1] = _UTF8_CHAR(1, val);
+    dest[2] = _UTF8_CHAR(0, val);
+    dest += 3;
+  }
+}
+
+static SRes Utf16_To_Utf8Buf(CBuf *dest, const UInt16 *src, size_t srcLen)
+{
+  size_t destLen = Utf16_To_Utf8_Calc(src, src + srcLen);
+  destLen += 1;
+  if (!Buf_EnsureSize(dest, destLen))
+    return SZ_ERROR_MEM;
+  *Utf16_To_Utf8(dest->data, src, src + srcLen) = 0;
+  return SZ_OK;
+}
+
+#endif
+
+static SRes Utf16_To_Char(CBuf *buf, const UInt16 *s
+    #ifndef _USE_UTF8
+    , UINT codePage
+    #endif
+    )
+{
+  unsigned len = 0;
+  for (len = 0; s[len] != 0; len++);
+
+  #ifndef _USE_UTF8
+  {
+    unsigned size = len * 3 + 100;
+    if (!Buf_EnsureSize(buf, size))
+      return SZ_ERROR_MEM;
+    {
+      buf->data[0] = 0;
+      if (len != 0)
+      {
+        char defaultChar = '_';
+        BOOL defUsed;
+        unsigned numChars = 0;
+        numChars = WideCharToMultiByte(codePage, 0, s, len, (char *)buf->data, size, &defaultChar, &defUsed);
+        if (numChars == 0 || numChars >= size)
+          return SZ_ERROR_FAIL;
+        buf->data[numChars] = 0;
+      }
+      return SZ_OK;
+    }
+  }
+  #else
+  return Utf16_To_Utf8Buf(buf, s, len);
+  #endif
+}
+
+#ifdef _WIN32
+  #ifndef USE_WINDOWS_FILE
+    static UINT g_FileCodePage = CP_ACP;
+  #endif
+  #define MY_FILE_CODE_PAGE_PARAM ,g_FileCodePage
+#else
+  #define MY_FILE_CODE_PAGE_PARAM
+#endif
+
+static WRes MyCreateDir(const UInt16 *name)
+{
+  #ifdef USE_WINDOWS_FILE
+  
+  return CreateDirectoryW(name, NULL) ? 0 : GetLastError();
+  
+  #else
+
+  CBuf buf;
+  WRes res;
+  Buf_Init(&buf);
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
+
+  res =
+  #ifdef _WIN32
+  _mkdir((const char *)buf.data)
+  #else
+  mkdir((const char *)buf.data, 0777)
+  #endif
+  == 0 ? 0 : errno;
+  Buf_Free(&buf, &g_Alloc);
+  return res;
+  
+  #endif
+}
+
+static WRes OutFile_OpenUtf16(CSzFile *p, const UInt16 *name)
+{
+  #ifdef USE_WINDOWS_FILE
+  return OutFile_OpenW(p, name);
+  #else
+  CBuf buf;
+  WRes res;
+  Buf_Init(&buf);
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
+  res = OutFile_Open(p, (const char *)buf.data);
+  Buf_Free(&buf, &g_Alloc);
+  return res;
+  #endif
+}
+
+static SRes PrintString(const UInt16 *s)
+{
+  CBuf buf;
+  SRes res;
+  Buf_Init(&buf);
+  res = Utf16_To_Char(&buf, s
+      #ifndef _USE_UTF8
+      , CP_OEMCP
+      #endif
+      );
+  if (res == SZ_OK)
+    fputs((const char *)buf.data, stdout);
+  Buf_Free(&buf, &g_Alloc);
+  return res;
+}
+
+static void UInt64ToStr(UInt64 value, char *s)
+{
+  char temp[32];
+  int pos = 0;
+  do
+  {
+    temp[pos++] = (char)('0' + (unsigned)(value % 10));
+    value /= 10;
+  }
+  while (value != 0);
+  do
+    *s++ = temp[--pos];
+  while (pos);
+  *s = '\0';
+}
+
+static char *UIntToStr(char *s, unsigned value, int numDigits)
+{
+  char temp[16];
+  int pos = 0;
+  do
+    temp[pos++] = (char)('0' + (value % 10));
+  while (value /= 10);
+  for (numDigits -= pos; numDigits > 0; numDigits--)
+    *s++ = '0';
+  do
+    *s++ = temp[--pos];
+  while (pos);
+  *s = '\0';
+  return s;
+}
+
+static void UIntToStr_2(char *s, unsigned value)
+{
+  s[0] = (char)('0' + (value / 10));
+  s[1] = (char)('0' + (value % 10));
+}
+
+#define PERIOD_4 (4 * 365 + 1)
+#define PERIOD_100 (PERIOD_4 * 25 - 1)
+#define PERIOD_400 (PERIOD_100 * 4 + 1)
+
+static void ConvertFileTimeToString(const CNtfsFileTime *nt, char *s)
+{
+  unsigned year, mon, hour, min, sec;
+  Byte ms[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+  unsigned t;
+  UInt32 v;
+  UInt64 v64 = nt->Low | ((UInt64)nt->High << 32);
+  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;
+
+  t = v / PERIOD_100; if (t ==  4) t =  3; year += t * 100; v -= t * PERIOD_100;
+  t = v / PERIOD_4;   if (t == 25) t = 24; year += t * 4;   v -= t * PERIOD_4;
+  t = v / 365;        if (t ==  4) t =  3; year += t;       v -= t * 365;
+
+  if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
+    ms[1] = 29;
+  for (mon = 0;; mon++)
+  {
+    unsigned d = ms[mon];
+    if (v < d)
+      break;
+    v -= d;
+  }
+  s = UIntToStr(s, year, 4); *s++ = '-';
+  UIntToStr_2(s, mon + 1); s[2] = '-'; s += 3;
+  UIntToStr_2(s, (unsigned)v + 1); s[2] = ' '; s += 3;
+  UIntToStr_2(s, hour); s[2] = ':'; s += 3;
+  UIntToStr_2(s, min); s[2] = ':'; s += 3;
+  UIntToStr_2(s, sec); s[2] = 0;
+}
+
+void PrintError(char *sz)
+{
+  printf("\nERROR: %s\n", sz);
+}
+
+static void GetAttribString(UInt32 wa, Bool isDir, char *s)
+{
+  #ifdef USE_WINDOWS_FILE
+  s[0] = (char)(((wa & FILE_ATTRIBUTE_DIRECTORY) != 0 || isDir) ? 'D' : '.');
+  s[1] = (char)(((wa & FILE_ATTRIBUTE_READONLY ) != 0) ? 'R': '.');
+  s[2] = (char)(((wa & FILE_ATTRIBUTE_HIDDEN   ) != 0) ? 'H': '.');
+  s[3] = (char)(((wa & FILE_ATTRIBUTE_SYSTEM   ) != 0) ? 'S': '.');
+  s[4] = (char)(((wa & FILE_ATTRIBUTE_ARCHIVE  ) != 0) ? 'A': '.');
+  s[5] = 0;
+  #else
+  s[0] = (char)(((wa & (1 << 4)) != 0 || isDir) ? 'D' : '.');
+  s[1] = 0;
+  #endif
+}
+
+// #define NUM_PARENTS_MAX 128
+
+int MY_CDECL main(int numargs, char *args[])
+{
+  CFileInStream archiveStream;
+  CLookToRead lookStream;
+  CSzArEx db;
+  SRes res;
+  ISzAlloc allocImp;
+  ISzAlloc allocTempImp;
+  UInt16 *temp = NULL;
+  size_t tempSize = 0;
+  // UInt32 parents[NUM_PARENTS_MAX];
+
+  printf("\n7z ANSI-C Decoder " MY_VERSION_COPYRIGHT_DATE "\n\n");
+
+  if (numargs == 1)
+  {
+    printf(
+      "Usage: 7zDec <command> <archive_name>\n\n"
+      "<Commands>\n"
+      "  e: Extract files from archive (without using directory names)\n"
+      "  l: List contents of archive\n"
+      "  t: Test integrity of archive\n"
+      "  x: eXtract files with full paths\n");
+    return 0;
+  }
+  
+  if (numargs < 3)
+  {
+    PrintError("incorrect command");
+    return 1;
+  }
+
+  #if defined(_WIN32) && !defined(USE_WINDOWS_FILE) && !defined(UNDER_CE)
+  g_FileCodePage = AreFileApisANSI() ? CP_ACP : CP_OEMCP;
+  #endif
+
+  allocImp.Alloc = SzAlloc;
+  allocImp.Free = SzFree;
+
+  allocTempImp.Alloc = SzAllocTemp;
+  allocTempImp.Free = SzFreeTemp;
+
+  #ifdef UNDER_CE
+  if (InFile_OpenW(&archiveStream.file, L"\test.7z"))
+  #else
+  if (InFile_Open(&archiveStream.file, args[2]))
+  #endif
+  {
+    PrintError("can not open input file");
+    return 1;
+  }
+
+  FileInStream_CreateVTable(&archiveStream);
+  LookToRead_CreateVTable(&lookStream, False);
+  
+  lookStream.realStream = &archiveStream.s;
+  LookToRead_Init(&lookStream);
+
+  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, fullPaths = 0;
+    
+    if (strcmp(command, "l") == 0) listCommand = 1;
+    else if (strcmp(command, "t") == 0) testCommand = 1;
+    else if (strcmp(command, "e") == 0) { }
+    else if (strcmp(command, "x") == 0) { fullPaths = 1; }
+    else
+    {
+      PrintError("incorrect command");
+      res = SZ_ERROR_FAIL;
+    }
+
+    if (res == SZ_OK)
+    {
+      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) */
+
+      for (i = 0; i < db.NumFiles; i++)
+      {
+        size_t offset = 0;
+        size_t outSizeProcessed = 0;
+        // const CSzFileItem *f = db.Files + i;
+        size_t len;
+        unsigned isDir = SzArEx_IsDir(&db, i);
+        if (listCommand == 0 && isDir && !fullPaths)
+          continue;
+        len = SzArEx_GetFileNameUtf16(&db, i, NULL);
+        // len = SzArEx_GetFullNameLen(&db, i);
+
+        if (len > tempSize)
+        {
+          SzFree(NULL, temp);
+          tempSize = len;
+          temp = (UInt16 *)SzAlloc(NULL, tempSize * sizeof(temp[0]));
+          if (!temp)
+          {
+            res = SZ_ERROR_MEM;
+            break;
+          }
+        }
+
+        SzArEx_GetFileNameUtf16(&db, i, temp);
+        /*
+        if (SzArEx_GetFullNameUtf16_Back(&db, i, temp + len) != temp)
+        {
+          res = SZ_ERROR_FAIL;
+          break;
+        }
+        */
+
+        if (listCommand)
+        {
+          char attr[8], s[32], t[32];
+          UInt64 fileSize;
+
+          GetAttribString(SzBitWithVals_Check(&db.Attribs, i) ? db.Attribs.Vals[i] : 0, isDir, attr);
+
+          fileSize = SzArEx_GetFileSize(&db, i);
+          UInt64ToStr(fileSize, s);
+          
+          if (SzBitWithVals_Check(&db.MTime, i))
+            ConvertFileTimeToString(&db.MTime.Vals[i], t);
+          else
+          {
+            size_t j;
+            for (j = 0; j < 19; j++)
+              t[j] = ' ';
+            t[j] = '\0';
+          }
+          
+          printf("%s %s %10s  ", t, attr, s);
+          res = PrintString(temp);
+          if (res != SZ_OK)
+            break;
+          if (isDir)
+            printf("/");
+          printf("\n");
+          continue;
+        }
+
+        fputs(testCommand ?
+            "Testing    ":
+            "Extracting ",
+            stdout);
+        res = PrintString(temp);
+        if (res != SZ_OK)
+          break;
+        
+        if (isDir)
+          printf("/");
+        else
+        {
+          res = SzArEx_Extract(&db, &lookStream.s, i,
+              &blockIndex, &outBuffer, &outBufferSize,
+              &offset, &outSizeProcessed,
+              &allocImp, &allocTempImp);
+          if (res != SZ_OK)
+            break;
+        }
+        
+        if (!testCommand)
+        {
+          CSzFile outFile;
+          size_t processedSize;
+          size_t j;
+          UInt16 *name = (UInt16 *)temp;
+          const UInt16 *destPath = (const UInt16 *)name;
+ 
+          for (j = 0; name[j] != 0; j++)
+            if (name[j] == '/')
+            {
+              if (fullPaths)
+              {
+                name[j] = 0;
+                MyCreateDir(name);
+                name[j] = CHAR_PATH_SEPARATOR;
+              }
+              else
+                destPath = name + j + 1;
+            }
+    
+          if (isDir)
+          {
+            MyCreateDir(destPath);
+            printf("\n");
+            continue;
+          }
+          else if (OutFile_OpenUtf16(&outFile, destPath))
+          {
+            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;
+          }
+          
+          #ifdef USE_WINDOWS_FILE
+          if (SzBitWithVals_Check(&db.Attribs, i))
+            SetFileAttributesW(destPath, db.Attribs.Vals[i]);
+          #endif
+        }
+        printf("\n");
+      }
+      IAlloc_Free(&allocImp, outBuffer);
+    }
+  }
+
+  SzArEx_Free(&db, &allocImp);
+  SzFree(NULL, temp);
+
+  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;
+}

C/Util/7z/Precomp.c

@@ -0,0 +1,4 @@
+/* Precomp.c -- StdAfx
+2013-01-21 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"

C/Util/7z/Precomp.h

@@ -0,0 +1,10 @@
+/* Precomp.h -- StdAfx
+2013-06-16 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_PRECOMP_H
+#define __7Z_PRECOMP_H
+
+#include "../../Compiler.h"
+#include "../../7zTypes.h"
+
+#endif

C/Util/7z/makefile

@@ -0,0 +1,40 @@
+CFLAGS = $(CFLAGS) -D_7ZIP_PPMD_SUPPPORT
+
+PROG = 7zDec.exe
+
+C_OBJS = \
+  $O\7zAlloc.obj \
+  $O\7zBuf.obj \
+  $O\7zCrc.obj \
+  $O\7zCrcOpt.obj \
+  $O\7zFile.obj \
+  $O\7zDec.obj \
+  $O\7zArcIn.obj \
+  $O\7zStream.obj \
+  $O\Bcj2.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\Lzma2Dec.obj \
+  $O\LzmaDec.obj \
+  $O\Ppmd7.obj \
+  $O\Ppmd7Dec.obj \
+
+7Z_OBJS = \
+  $O\7zMain.obj \
+
+OBJS = \
+  $O\Precomp.obj \
+  $(7Z_OBJS) \
+  $(C_OBJS) \
+
+!include "../../../CPP/Build.mak"
+
+$(7Z_OBJS): $(*B).c
+	$(CCOMPL_USE)
+$(C_OBJS): ../../$(*B).c
+	$(CCOMPL_USE)
+$O\Precomp.obj: Precomp.c
+	$(CCOMPL_PCH)

C/Util/7z/makefile.gcc

@@ -0,0 +1,75 @@
+PROG = 7zDec
+CXX = gcc
+LIB =
+RM = rm -f
+CFLAGS = -c -O2 -Wall
+
+OBJS = 7zMain.o 7zAlloc.o 7zArcIn.o 7zBuf.o 7zBuf2.o 7zCrc.o 7zCrcOpt.o 7zDec.o CpuArch.o Delta.o LzmaDec.o Lzma2Dec.o Bra.o Bra86.o BraIA64.o Bcj2.o Ppmd7.o Ppmd7Dec.o 7zFile.o 7zStream.o
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+	$(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB)
+
+7zMain.o: 7zMain.c
+	$(CXX) $(CFLAGS) 7zMain.c
+
+7zAlloc.o: ../../7zAlloc.c
+	$(CXX) $(CFLAGS) ../../7zAlloc.c
+
+7zArcIn.o: ../../7zArcIn.c
+	$(CXX) $(CFLAGS) ../../7zArcIn.c
+
+7zBuf.o: ../../7zBuf.c
+	$(CXX) $(CFLAGS) ../../7zBuf.c
+
+7zBuf2.o: ../../7zBuf2.c
+	$(CXX) $(CFLAGS) ../../7zBuf2.c
+
+7zCrc.o: ../../7zCrc.c
+	$(CXX) $(CFLAGS) ../../7zCrc.c
+
+7zCrcOpt.o: ../../7zCrc.c
+	$(CXX) $(CFLAGS) ../../7zCrcOpt.c
+
+7zDec.o: ../../7zDec.c
+	$(CXX) $(CFLAGS) -D_7ZIP_PPMD_SUPPPORT ../../7zDec.c
+
+CpuArch.o: ../../CpuArch.c
+	$(CXX) $(CFLAGS) ../../CpuArch.c
+
+Delta.o: ../../Delta.c
+	$(CXX) $(CFLAGS) ../../Delta.c
+
+LzmaDec.o: ../../LzmaDec.c
+	$(CXX) $(CFLAGS) ../../LzmaDec.c
+
+Lzma2Dec.o: ../../Lzma2Dec.c
+	$(CXX) $(CFLAGS) ../../Lzma2Dec.c
+
+Bra.o: ../../Bra.c
+	$(CXX) $(CFLAGS) ../../Bra.c
+
+Bra86.o: ../../Bra86.c
+	$(CXX) $(CFLAGS) ../../Bra86.c
+
+BraIA64.o: ../../BraIA64.c
+	$(CXX) $(CFLAGS) ../../BraIA64.c
+
+Bcj2.o: ../../Bcj2.c
+	$(CXX) $(CFLAGS) ../../Bcj2.c
+
+Ppmd7.o: ../../Ppmd7.c
+	$(CXX) $(CFLAGS) ../../Ppmd7.c
+
+Ppmd7Dec.o: ../../Ppmd7Dec.c
+	$(CXX) $(CFLAGS) ../../Ppmd7Dec.c
+
+7zFile.o: ../../7zFile.c
+	$(CXX) $(CFLAGS) ../../7zFile.c
+
+7zStream.o: ../../7zStream.c
+	$(CXX) $(CFLAGS) ../../7zStream.c
+
+clean:
+	-$(RM) $(PROG) $(OBJS)