commit 2025-08-30 22:39 add ZftLoadFile in ZCppMain/ZMainHeadEx.H

ZCppMain/ZMainHeadEx.H

@@ -5652,8 +5652,8 @@ namespace ZNsMain
         }/*
         static bool MakeDir(ZTypCPCh APC_PathName, LPSECURITY_ATTRIBUTES lpSecurityAttributes=NULL)*/
 
-        template<typename TString> static bool GetNowDir(
+        template<typename TString> static bool
-            TString& ARR_CStringDir, bool AB_DoKeepPrev=false)
+            GetNowDir(TString& ARR_CStringDir, bool AB_DoKeepPrev=false)
         {
             // 디렉토리명이 _MAX_DIR 을 넘을 수 있다. 그래서 넉넉하게 곱하기 4 를 한다.
 
@@ -5692,8 +5692,8 @@ namespace ZNsMain
                 resize(VL_PrevSize+VL_Length, ' ' );
             return true   ;
         }/*
-        template<typename TString> static bool GetNowDir(
+        template<typename TString> static bool
-            TString& ARR_CStringDir, bool AB_DoKeepPrev=false) */
+            GetNowDir(TString& ARR_CStringDir, bool AB_DoKeepPrev=false) */
 
         static bool ChangeDir(ZTypCPCh APC_DirName)
         {
@@ -5715,8 +5715,8 @@ namespace ZNsMain
         }/*
         static bool MakeDir(const char* APC_PathName, mode_t mode=0744)*/
 
-        template<typename TString> static bool GetNowDir(
+        template<typename TString> static bool
-            TString& ARR_CStringDir, bool AB_DoKeepPrev=false)
+            GetNowDir(TString& ARR_CStringDir, bool AB_DoKeepPrev=false)
         {
             if(false==AB_DoKeepPrev)
             {
@@ -5724,12 +5724,14 @@ namespace ZNsMain
 
                 ARR_CStringDir.resize(CI_BuffSize+1, ' ');
 
-                char* VP_NowDir =
+                char* VP_NowDir = ::getcwd
-                    ::getcwd((char*)ARR_CStringDir.data(), CI_BuffSize);
+                    ((char*)ARR_CStringDir.data(), CI_BuffSize);
 
                 if(VP_NowDir==0) return false;  ARR_CStringDir.
 
-                    resize(ZNsMain::ZftLength(VP_NowDir), ' '); return true;
+                      resize(ZNsMain::ZftLength(VP_NowDir), ' ') ;
+
+                return true; /********************************/
             }/*
             if(false==AB_DoKeepPrev)*/
 
@@ -5748,8 +5750,8 @@ namespace ZNsMain
                 resize( VL_PrevSize+ZftLength(VP_NowDir), ' ');
             return true   ;
         }/*
-        template<typename TString> static bool GetNowDir(
+        template<typename TString> static bool
-            TString& ARR_CStringDir, bool AB_DoKeepPrev=false) */
+            GetNowDir(TString& ARR_CStringDir, bool AB_DoKeepPrev=false) */
 
         static bool ChangeDir(const char* APC_DirName)
         {
@@ -7215,8 +7217,254 @@ namespace ZNsMain
 
 #endif //!_WIN
 
+
+
+    /*#######################################################################################################
+
+    ■  아래 WriteFileRaw() 함수는 원래, ZtCStringBase<> 의 멤버 함수로 WriteFile() 라는 정적 멤버 함수였으나
+        이미 같은 이름의 비정적 멤버 함수가 있다 보니, 두 개 함수를 사용했을 때, g++ 4.4.7 에서 경고가 발생했
+        었다.
+
+            [sauron@localhost Donut_CPP]$     g++ -g -D_DEBUG -D_REENTRANT DonutTopCheck.cpp -o DonutTopCheck_D.exe -lpthread -I../../../my_CPP/CPP_Std/ -I../../../my_CPP/CPP_Net/ -I../../../my_CPP/CPP_Main/
+            DonutTopCheck.cpp: In static member function 'static void std::CSngtChecker::Exec()::HandleLine::Exec(CStringData&)':
+            DonutTopCheck.cpp:235: warning: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second:
+            Donut.H:23376: note: candidate 1: static bool std::ZtCStringBase<TTypCh, TAlloc, TAllocSize, TTypeString>::WriteFile(const TTypCh*, const typename TTypeString::ZCTypeChars::TypeChar*, typename TTypeString::ZCTypeChars::TypeLength, bool, int) [with TTypCh = char, TAlloc = std::ZtCAllocClass<char>, TAllocSize = std::ZtCAllocMemSize<char>, TTypeString = std::ZNsType::ZtCTypeStringBase<char, std::ZtCAllocClass<char>, std::ZtCAllocMemSize<char>, long int>]
+            Donut.H:23318: note: candidate 2: bool std::ZtCStringBase<TTypCh, TAlloc, TAllocSize, TTypeString>::WriteFile(const TTypCh*, bool, int) const [with TTypCh = char, TAlloc = std::ZtCAllocClass<char>, TAllocSize = std::ZtCAllocMemSize<char>, TTypeString = std::ZNsType::ZtCTypeStringBase<char, std::ZtCAllocClass<char>, std::ZtCAllocMemSize<char>, long int>]
+            DonutTopCheck.cpp:235: warning: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second:
+            Donut.H:23376: note: candidate 1: static bool std::ZtCStringBase<TTypCh, TAlloc, TAllocSize, TTypeString>::WriteFile(const TTypCh*, const typename TTypeString::ZCTypeChars::TypeChar*, typename TTypeString::ZCTypeChars::TypeLength, bool, int) [with TTypCh = char, TAlloc = std::ZtCAllocClass<char>, TAllocSize = std::ZtCAllocMemSize<char>, TTypeString = std::ZNsType::ZtCTypeStringBase<char, std::ZtCAllocClass<char>, std::ZtCAllocMemSize<char>, long int>]
+            Donut.H:23318: note: candidate 2: bool std::ZtCStringBase<TTypCh, TAlloc, TAllocSize, TTypeString>::WriteFile(const TTypCh*, bool, int) const [with TTypCh = char, TAlloc = std::ZtCAllocClass<char>, TAllocSize = std::ZtCAllocMemSize<char>, TTypeString = std::ZNsType::ZtCTypeStringBase<char, std::ZtCAllocClass<char>, std::ZtCAllocMemSize<char>, long int>]
+
+        그래서 WriteFileRaw() 로 이름을 바꾸고, std 의 전역 함수로 뺀 것이다. -- 2015-09-25 20:15:00
+
+    ■  ZfWriteFileRaw() 로 이름을 바꾸었다. -- 2025-08-11 10:52
+
+    #######################################################################################################*/
+
+    static bool ZfWriteFileRaw /*##########################################################################*/
+        (
+            ZTypCPCh   APC_FileName , ZTypCPCh APC_Content     ,
+            ZTypLength AL_ContentLen, bool     AB_DoAppend=true, int AI_RightMode=-1
+        )
+    /*#####################################################################################################*/
+    {
+        // int AI_RightMode = -1 은 리눅스에서만 쓴다.
+
+    #ifdef _WIN
+
+        HANDLE VH_File = ::CreateFileA(
+            APC_FileName, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL,NULL);
+
+        if(VH_File==INVALID_HANDLE_VALUE) return false;
+
+        if(AB_DoAppend==true)
+             ::SetFilePointer(VH_File, 0, NULL, FILE_END); // 덧붙이는 경우라면 파일 포인터를 맨 끝으로 옮긴다.
+        else ::SetEndOfFile  (VH_File                   ); // 덧붙이는 경우가 아니면 기존 내용을 지운다.
+
+        DWORD NumberOfBytesWritten = 0 ;
+
+        if(::WriteFile(VH_File, APC_Content, AL_ContentLen, &NumberOfBytesWritten, NULL)==FALSE)
+        {
+            ::CloseHandle(VH_File); return false;
         }/*
-namespace std */
+        if(::WriteFile(VH_File, APC_Content, AL_ContentLen, &NumberOfBytesWritten, NULL)==FALSE)*/
+
+        return ::CloseHandle(VH_File)==TRUE ;
+
+
+    #else // !defined(_WIN)
+
+        // 리눅스의 경우
+
+        using ZNsConst::ZNsLlioMode::AppendMake  ;
+        using ZNsConst::ZNsLlioMode::WriteMakeCut;
+
+        const int CI_FileOpenErr = -1;
+        const int CI_FileOpenTag =
+            (
+                AI_RightMode<0 ?
+                    S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP :
+                AI_RightMode
+            ) ;
+        //////////////////////////////////
+
+        int AH_FileDesc = CI_FileOpenErr ;
+
+        if(AB_DoAppend==true)
+        {
+            const bool CB_IsError = ////////////////////////////////////
+                (
+                    (
+                        AH_FileDesc = ::open
+                            ( APC_FileName, AppendMake, CI_FileOpenTag )
+                    )==CI_FileOpenErr
+                );
+            ////////////////////////////////////////////////////////////
+
+            if(CB_IsError) return false; ///////////////////////////////
+        }
+        else
+        {
+            const bool CB_IsError = ////////////////////////////////////
+                (
+                    (
+                        AH_FileDesc = ::open
+                            ( APC_FileName, WriteMakeCut, CI_FileOpenTag )
+                    )==CI_FileOpenErr
+                );
+            //////////////////////////////////////////////////////////////
+
+            if(CB_IsError) return false; /////////////////////////////////
+        }/*
+        else*/
+
+        if(::write(AH_FileDesc, APC_Content, AL_ContentLen)<AL_ContentLen)
+        {
+            ::close(AH_FileDesc); return false;
+        }/*
+        if(::write(AH_FileDesc, APC_Content, AL_ContentLen)<AL_ContentLen)*/
+
+        return ::close(AH_FileDesc)==0 ;
+
+    #endif //!defined(_WIN)
+    }/*
+    static bool ZfWriteFileRaw( #############################################################################
+        (
+            ZTypCPCh   APC_FileName , ZTypCPCh APC_Content     ,
+            ZTypLength AL_ContentLen, bool     AB_DoAppend=true, int AI_RightMode=-1
+        )
+    /*#####################################################################################################*/
+
+
+    template<typename TStringData> bool ZftLoadFile  /*############################*/
+        (
+            TStringData& ARR_SaveCStr    , ZTypCPCChar  APC_FileName     ,
+            ZTypLength   AL_LoadSize=0   , ZTypLength   AL_Offset      =0,
+            bool         AB_DoAppend=true, ZTypLength   AL_AddAllocSize=0
+        )
+    /*#############################################################################*/
+    {
+        // window 에서 _open() 함수는 \r\n 을 한 문자로 입력받음에 주의.
+        // AL_AddAllocSize 는 파일 APC_FileName 의 크기보다 더 큰 메모리가 필요할 경우에 전달한다.
+
+        if(AL_Offset<0) AL_Offset=0;
+
+    #ifndef _WIN
+
+        int AH_FileDesc = ::open
+            (APC_FileName, ZNsConst::ZNsLlioMode::Read);
+
+        if(AH_FileDesc == -1) return false;
+
+        // 파일 기술자를 파일의 맨 끝으로 이동시켜 파일 크기를 구한다.
+
+        off_t VL_LastPos = ::lseek
+            (AH_FileDesc, 0/*Offset*/, SEEK_END); // 실패시 -1
+
+        if(VL_LastPos == -1 || VL_LastPos<=AL_Offset)
+        {
+            ::close(AH_FileDesc); return false;
+        }/*
+        if(VL_LastPos == -1 || VL_LastPos<=AL_Offset)*/
+
+        VL_LastPos -= AL_Offset;
+
+        if(AL_LoadSize>0 && VL_LastPos>AL_LoadSize)
+            { VL_LastPos=AL_LoadSize; }
+        /*=======================================*/
+
+        ::lseek(AH_FileDesc, AL_Offset, SEEK_SET);
+
+        ZTypLength VL_PrevSize =
+            (AB_DoAppend ? ARR_SaveCStr.size() : 0);
+
+        ARR_SaveCStr.resize //>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+            (
+                VL_PrevSize+VL_LastPos-AL_Offset+AL_AddAllocSize, ' '
+            );
+        //<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+
+        // 윈도우에서 read() 함수는 \r\n 을 한 문자로 읽어들이므로 주의
+
+        ZTypLength VL_ReadSize  = 0 ;
+        ZTypCPChar VP_CopyStart =
+            const_cast<ZTypPChar>(ARR_SaveCStr.c_str())+VL_PrevSize ;
+
+        if((VL_ReadSize = read(AH_FileDesc, VP_CopyStart, VL_LastPos))<0)
+        {
+            ARR_SaveCStr.resize(VL_PrevSize, ' '); ::close(AH_FileDesc); return true;
+        }
+        /*/////////////////////////////////////////////////////////////*/
+
+        ARR_SaveCStr.resize(VL_PrevSize+VL_ReadSize, ' ');
+
+        ::close(AH_FileDesc); return true; /*:::::::::::*/
+
+    #else //defined(_WIN)
+
+        ZTypLength VL_PrevSize = (AB_DoAppend ? ARR_SaveCStr.size() : 0) ;
+        HANDLE     VH_File     = ::CreateFileA /*>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
+            (
+                APC_FileName         ,
+                GENERIC_READ         ,
+                FILE_SHARE_READ      , // 공유모드: 이미 열려 있는 파일을 열 수 있게 한다.
+                NULL                 ,
+                OPEN_EXISTING        ,
+                FILE_ATTRIBUTE_NORMAL, // 반드시 단독으로 사용되는 플래그
+                NULL
+            );
+        /*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<*/
+
+        if(INVALID_HANDLE_VALUE==VH_File) return false;
+
+        DWORD dwRead2 = 0 ;
+        DWORD dwRead  =
+            ::SetFilePointer(VH_File, 0, NULL, FILE_END);
+
+        dwRead -= AL_Offset;
+
+        if(AL_LoadSize>0 && dwRead>AL_LoadSize)
+            { dwRead=AL_LoadSize; }
+
+        ARR_SaveCStr.resize //>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+            (
+                VL_PrevSize + dwRead,  ' '
+            );
+        //<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+
+        ::SetFilePointer(VH_File, AL_Offset, NULL, FILE_BEGIN);
+
+        ZTypCPChar VP_CopyStart =
+            const_cast<ZTypPChar>(ARR_SaveCStr.c_str())+VL_PrevSize ;
+
+        if(::ReadFile(VH_File, (LPVOID)VP_CopyStart, dwRead, &dwRead2, NULL)==FALSE)
+        {
+            ARR_SaveCStr.resize(VL_PrevSize+dwRead2, ' ');
+
+            CloseHandle(VH_File); return false;
+        }
+        /*>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
+
+        ::CloseHandle(VH_File);
+
+        if(dwRead2>0)
+              ARR_SaveCStr.resize(VL_PrevSize+dwRead2, ' ');
+        else  ARR_SaveCStr.resize(VL_PrevSize        , ' ');
+
+        return true;
+
+    #endif //defined(_WIN)
+    }/*
+    template<typename TStringData> bool ZftLoadFile  ################################
+        (
+            TStringData& ARR_SaveCStr    , ZTypCPCChar  APC_FileName     ,
+            ZTypLength   AL_LoadSize=0   , ZTypLength   AL_Offset      =0,
+            bool         AB_DoAppend=true, ZTypLength   AL_AddAllocSize=0
+        )
+    ###############################################################################*/
+
+
+}/*
+namespace ZNsMain*/
 
 
 /*///////////////////////////////////////////////////////////////////////////////////////

ZCppMain/ZtCStringEx.H

@@ -22,116 +22,6 @@ using namespace ZNsMain;
 namespace ZNsMain
 {
 
-    /*#######################################################################################################
-    
-    ■  아래 WriteFileRaw() 함수는 원래, ZtCStringBase<> 의 멤버 함수로 WriteFile() 라는 정적 멤버 함수였으나
-        이미 같은 이름의 비정적 멤버 함수가 있다 보니, 두 개 함수를 사용했을 때, g++ 4.4.7 에서 경고가 발생했
-        었다.
-
-            [sauron@localhost Donut_CPP]$     g++ -g -D_DEBUG -D_REENTRANT DonutTopCheck.cpp -o DonutTopCheck_D.exe -lpthread -I../../../my_CPP/CPP_Std/ -I../../../my_CPP/CPP_Net/ -I../../../my_CPP/CPP_Main/
-            DonutTopCheck.cpp: In static member function 'static void std::CSngtChecker::Exec()::HandleLine::Exec(CStringData&)':
-            DonutTopCheck.cpp:235: warning: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second:
-            Donut.H:23376: note: candidate 1: static bool std::ZtCStringBase<TTypCh, TAlloc, TAllocSize, TTypeString>::WriteFile(const TTypCh*, const typename TTypeString::ZCTypeChars::TypeChar*, typename TTypeString::ZCTypeChars::TypeLength, bool, int) [with TTypCh = char, TAlloc = std::ZtCAllocClass<char>, TAllocSize = std::ZtCAllocMemSize<char>, TTypeString = std::ZNsType::ZtCTypeStringBase<char, std::ZtCAllocClass<char>, std::ZtCAllocMemSize<char>, long int>]
-            Donut.H:23318: note: candidate 2: bool std::ZtCStringBase<TTypCh, TAlloc, TAllocSize, TTypeString>::WriteFile(const TTypCh*, bool, int) const [with TTypCh = char, TAlloc = std::ZtCAllocClass<char>, TAllocSize = std::ZtCAllocMemSize<char>, TTypeString = std::ZNsType::ZtCTypeStringBase<char, std::ZtCAllocClass<char>, std::ZtCAllocMemSize<char>, long int>]
-            DonutTopCheck.cpp:235: warning: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second:
-            Donut.H:23376: note: candidate 1: static bool std::ZtCStringBase<TTypCh, TAlloc, TAllocSize, TTypeString>::WriteFile(const TTypCh*, const typename TTypeString::ZCTypeChars::TypeChar*, typename TTypeString::ZCTypeChars::TypeLength, bool, int) [with TTypCh = char, TAlloc = std::ZtCAllocClass<char>, TAllocSize = std::ZtCAllocMemSize<char>, TTypeString = std::ZNsType::ZtCTypeStringBase<char, std::ZtCAllocClass<char>, std::ZtCAllocMemSize<char>, long int>]
-            Donut.H:23318: note: candidate 2: bool std::ZtCStringBase<TTypCh, TAlloc, TAllocSize, TTypeString>::WriteFile(const TTypCh*, bool, int) const [with TTypCh = char, TAlloc = std::ZtCAllocClass<char>, TAllocSize = std::ZtCAllocMemSize<char>, TTypeString = std::ZNsType::ZtCTypeStringBase<char, std::ZtCAllocClass<char>, std::ZtCAllocMemSize<char>, long int>]
-    
-        그래서 WriteFileRaw() 로 이름을 바꾸고, std 의 전역 함수로 뺀 것이다. -- 2015-09-25 20:15:00
-
-    ■  ZfWriteFileRaw() 로 이름을 바꾸었다. -- 2025-08-11 10:52
-
-    #######################################################################################################*/
-
-    static bool ZfWriteFileRaw /*##########################################################################*/
-        (
-            ZTypCPCh   APC_FileName , ZTypCPCh APC_Content     ,
-            ZTypLength AL_ContentLen, bool     AB_DoAppend=true, int AI_RightMode=-1
-        )
-    /*#####################################################################################################*/
-    {
-        // int AI_RightMode = -1 은 리눅스에서만 쓴다.
-
-    #ifdef _WIN
-
-        HANDLE VH_File = ::CreateFileA(
-            APC_FileName, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL,NULL);
-
-        if(VH_File==INVALID_HANDLE_VALUE) return false;
-
-        if(AB_DoAppend==true)
-             ::SetFilePointer(VH_File, 0, NULL, FILE_END); // 덧붙이는 경우라면 파일 포인터를 맨 끝으로 옮긴다.
-        else ::SetEndOfFile  (VH_File                   ); // 덧붙이는 경우가 아니면 기존 내용을 지운다.
-
-        DWORD NumberOfBytesWritten = 0 ;
-
-        if(::WriteFile(VH_File, APC_Content, AL_ContentLen, &NumberOfBytesWritten, NULL)==FALSE)
-        {
-            ::CloseHandle(VH_File); return false;
-        }/*
-        if(::WriteFile(VH_File, APC_Content, AL_ContentLen, &NumberOfBytesWritten, NULL)==FALSE)*/
-
-        return ::CloseHandle(VH_File)==TRUE ;
-
-
-    #else // !defined(_WIN)
-
-        // 리눅스의 경우
-
-        using ZNsConst::ZNsLlioMode::AppendMake  ;
-        using ZNsConst::ZNsLlioMode::WriteMakeCut;
-
-        const int CI_FileOpenTag=(AI_RightMode<0 ? S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP : AI_RightMode ) ;
-        const int CI_FileOpenErr=-1;
-
-        int AH_FileDesc = CI_FileOpenErr ;
-
-        if(AB_DoAppend==true)
-        {
-            const bool CB_IsError = ////////////////////////////////////
-                (
-                    (
-                        AH_FileDesc = ::open
-                            ( APC_FileName, AppendMake, CI_FileOpenTag )
-                    )==CI_FileOpenErr
-                );
-            ////////////////////////////////////////////////////////////
-
-            if(CB_IsError) return false; ///////////////////////////////
-        }
-        else
-        {
-            const bool CB_IsError = ////////////////////////////////////
-                (
-                    (
-                        AH_FileDesc = ::open
-                            ( APC_FileName, WriteMakeCut, CI_FileOpenTag )
-                    )==CI_FileOpenErr
-                );
-            //////////////////////////////////////////////////////////////
-
-            if(CB_IsError) return false; /////////////////////////////////
-        }/*
-        else*/
-
-        if(::write(AH_FileDesc, APC_Content, AL_ContentLen)<AL_ContentLen)
-        {
-            ::close(AH_FileDesc); return false;
-        }/*
-        if(::write(AH_FileDesc, APC_Content, AL_ContentLen)<AL_ContentLen)*/
-
-        return ::close(AH_FileDesc)==0 ;
-
-    #endif //!defined(_WIN)
-    }/*
-    static bool ZfWriteFileRaw( #############################################################################
-        (
-            ZTypCPCh   APC_FileName , ZTypCPCh APC_Content     ,
-            ZTypLength AL_ContentLen, bool     AB_DoAppend=true, int AI_RightMode=-1
-        )
-    /*#####################################################################################################*/
-
-
     /*//////////////////////////////////////////////////////////////////////////
 
     ■  문자열을 편하게 다루기 위해서 ZtCStringBase 클래스 템플릿을 설계하였는데
@@ -5383,6 +5273,14 @@ namespace ZNsMain
             // window 에서 _open() 함수는 \r\n 을 한 문자로 입력받음에 주의.
             // AL_AddAllocSize 는 파일 APC_FileName 의 크기보다 더 큰 메모리가 필요할 경우에 전달한다.
 
+            if(sizeof(TypeChar) > 1 )
+            {
+                // not supported
+
+                return false;
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
         #ifndef _WIN
 
             int AH_FileDesc = ::open
@@ -5392,17 +5290,17 @@ namespace ZNsMain
 
             // 파일 기술자를 파일의 맨 끝으로 이동시켜 파일크기를 구한다.
 
-            off_t VL_Offset = ::lseek
+            off_t VL_LastPos = ::lseek
                 (AH_FileDesc, 0/*Offset*/, SEEK_END); // 실패시 -1
 
-            if(VL_Offset== -1)
+            if(VL_LastPos== -1)
             {
                 ::close(AH_FileDesc); return false;
             }/*
-            if(VL_Offset== -1)*/
+            if(VL_LastPos== -1)*/
 
-            if(AL_LoadSize>0 && VL_Offset>AL_LoadSize)
+            if(AL_LoadSize>0 && VL_LastPos>AL_LoadSize)
-                { VL_Offset=AL_LoadSize; }
+                { VL_LastPos=AL_LoadSize; }
 
             // 파일 기술자를 다시 처음으로 옮긴다.
             ::lseek(AH_FileDesc, 0/*Offset*/, SEEK_SET);
@@ -5412,7 +5310,7 @@ namespace ZNsMain
 
             ReAlloc //>>>>>>>>>>>>>>>>>>>>>>>>
                 (
-                    VL_PrevSize+VL_Offset+AL_AddAllocSize,
+                    VL_PrevSize+VL_LastPos+AL_AddAllocSize,
                     AB_DoAppend
                 );
             //<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
@@ -5421,7 +5319,7 @@ namespace ZNsMain
 
             TypeLength VL_ReadSize=0;
 
-            if((VL_ReadSize = read(AH_FileDesc, mpc_Data+VL_PrevSize, VL_Offset))<0)
+            if((VL_ReadSize = read(AH_FileDesc, mpc_Data+VL_PrevSize, VL_LastPos))<0)
             {
                 mpc_Data[ml_UseLen=VL_PrevSize]=0; ::close(AH_FileDesc); return false;
             }/*
@@ -5434,9 +5332,8 @@ namespace ZNsMain
 
         #else //defined(_WIN)
 
-            TypeLength VL_PrevSize=AB_DoAppend ? ml_UseLen : 0 ;
+            TypeLength VL_PrevSize = (AB_DoAppend ? ml_UseLen : 0) ;
-
+            HANDLE     VH_File     = ::CreateFile /*>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
-            HANDLE  VH_File = ::CreateFile /*>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
                 (
                     APC_FileName         ,
                     GENERIC_READ         ,
@@ -5446,7 +5343,7 @@ namespace ZNsMain
                     FILE_ATTRIBUTE_NORMAL, // 반드시 단독으로 사용되는 플래그
                     NULL
                 );
-            //<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+            /*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<*/
 
             if(INVALID_HANDLE_VALUE==VH_File) return false;
 
@@ -5461,19 +5358,17 @@ namespace ZNsMain
 
             ::SetFilePointer(VH_File, 0, NULL, FILE_BEGIN);
 
-            if(::ReadFile(VH_File, mpc_Data+VL_PrevSize, dwRead, &dwRead2, NULL)==FALSE)
+            if(::ReadFile(VH_File, (LPVOID)(mpc_Data+VL_PrevSize), dwRead, &dwRead2, NULL)==FALSE)
             {
-                Invalidate(); CloseHandle(VH_File); return false;
+                Invalidate(VL_PrevSize); CloseHandle(VH_File); return false;
-            }/*
+            }
-            >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
+            /*>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
 
             ::CloseHandle(VH_File);
 
             if(dwRead2>0)
                   mpc_Data[ml_UseLen=VL_PrevSize+dwRead2]=0;
-            else
+            else  mpc_Data[ml_UseLen=VL_PrevSize        ]=0;
-                Invalidate();
-          /*else*/
 
             return true;
 
@@ -5519,6 +5414,12 @@ namespace ZNsMain
 
             ///////////////////////////////////////////////////////////////////////////////////////////////////////*/
 
+            if(sizeof(TypeChar) > 1 )
+            {
+                return 0; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             const int CI_SearchNo = -1 ; // 찾지 못한 상태.
 
             if(AL_SearchLen<1 || AL_WantSearchCnt<1) return CI_SearchNo;
@@ -5530,7 +5431,8 @@ namespace ZNsMain
             TypeLength VL_Offset     = ::lseek(AH_FileDesc, 0, SEEK_CUR);
             TypeLength VL_InnerOffset= 0;
 
-            ZCStringBase VO_CStringBuff;  VO_CStringBuff.ReAlloc(VL_LoadLen+AL_SearchLen-1);
+            ZCStringBase VO_CStringBuff;  VO_CStringBuff.
+                ReAlloc( VL_LoadLen+AL_SearchLen-1 ) ;
 
             while /*#######################################################*/
                 (
@@ -5610,6 +5512,12 @@ namespace ZNsMain
                         LPOVERLAPPED lpOverlapped    =NULL
         /*/////////*/ )  ///////////////////////////////////////////////*/
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             if(AL_SearchLen<1 || AL_WantSearchCnt<1) return -1;
 
             DWORD      VL_ReadCnt    =0;
@@ -5620,7 +5528,8 @@ namespace ZNsMain
             TypeLength VL_PrevOffset =VL_Offset;
             TypeLength VL_InnerOffset=0;
 
-            ZCStringBase VO_CStringBuff; VO_CStringBuff.ReAlloc(VL_LoadLen+AL_SearchLen-1);
+            ZCStringBase VO_CStringBuff; VO_CStringBuff.
+                ReAlloc(VL_LoadLen+AL_SearchLen-1) ;
 
             while(true)
             {
@@ -5701,6 +5610,12 @@ namespace ZNsMain
                         LPOVERLAPPED lpOverlapped   =NULL
         /*/////////*/ )  ///////////////////////////////////////////////*/
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             HANDLE VH_File = ::CreateFile(
                 APC_FileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 
@@ -5730,6 +5645,12 @@ namespace ZNsMain
             )
         //////////////////////////////////
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             int AH_FileDesc = ::open(APC_FileName,O_RDONLY);
 
             if(AH_FileDesc<0) return -1;
@@ -5756,6 +5677,13 @@ namespace ZNsMain
             )
         /*#############################################################################*/
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
+
             // SearchFileOffset() 함수와 역할은 비슷하나 뒤에서 앞으로 접근한다.
 
             if(AL_SearchLen<1 || AL_WantSearchCnt<1) return -1;
@@ -5851,6 +5779,12 @@ namespace ZNsMain
         {
             // SearchFileOffset() 함수와 역할은 비슷하나 뒤에서 앞으로 접근한다.
 
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             if(AL_SearchLen<1 || AL_WantSearchCnt<1) return -1;
 
             TypeLength VL_LoadLen    =(((AL_SearchLen-1)/BUFSIZ)+1)*BUFSIZ;
@@ -5936,6 +5870,12 @@ namespace ZNsMain
         bool LoadFilePart(
             TypeCharC* APC_FileName, TypeLength AL_LoadSize, TypeLength AL_Offset=0)
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return false; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
         #ifndef _WIN
 
             int AH_FileDesc = ::open
@@ -5982,6 +5922,12 @@ namespace ZNsMain
 
         TypeLength ReadFile(int AH_FileDesc, TypeLength AL_ReadByte)
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             TypeLength VL_PrevLen = ml_UseLen ;
             TypeLength VL_ReadCnt = 0         ;
             
@@ -6001,6 +5947,12 @@ namespace ZNsMain
 
         TypeLength ReadFile(FILE* AP_HFile, TypeLength AL_ReadByte)
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             TypeLength VL_PrevLen = ml_UseLen ;
             TypeLength VL_ReadCnt = 0         ;
 
@@ -6028,6 +5980,12 @@ namespace ZNsMain
             )
         /*####################################################*/
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return 0; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             if(AL_SearchLen<1 || AL_SearchCnt<1) return 0;
 
             TypeLength VL_ReadSize     ;
@@ -6082,6 +6040,12 @@ namespace ZNsMain
             )
         /*####################################################*/
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return 0; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             if(AL_SearchLen<1 || AL_SearchCnt<1) return 0;
 
             TypeLength VL_ReadSize      ;
@@ -6138,6 +6102,12 @@ namespace ZNsMain
             )
         /*#####################*/
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
         #ifdef _WIN
 
             #define MyCloseFleHandle CloseHandle
@@ -6195,6 +6165,12 @@ namespace ZNsMain
 
             //////////////////////////////////////////////////////////////////*/
 
+            if(sizeof(TypeChar) > 1 )
+            {
+                return -1; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             TypeLength VL_PrevLen=ml_UseLen;
             DWORD      VL_ReadCnt=0        ;
 
@@ -6233,6 +6209,12 @@ namespace ZNsMain
             )
         /*#############################################################################*/
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return 0; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             if(AL_SearchLen<1 || AL_SearchCnt<1) return 0;
 
             DWORD      VL_ReadSize      ;
@@ -6297,6 +6279,12 @@ namespace ZNsMain
 
         bool WriteFile(HANDLE AH_FileHandle) const
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return false; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             if(ml_UseLen<1) return true;
 
             /*//////////////////////////////////////////////////////////////////
@@ -6327,6 +6315,12 @@ namespace ZNsMain
 
         bool WriteFile(int AH_FileDesc) const
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return false; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             if(ml_UseLen<1) return true;  TypeLength VUL_AllSize=ml_UseLen;
 
             return ::write(
@@ -6336,6 +6330,12 @@ namespace ZNsMain
 
         bool WriteFile(FILE* AP_HFile) const
         {
+            if(sizeof(TypeChar) > 1 )
+            {
+                return false; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
             if(ml_UseLen<1) return true;  TypeLength VUL_AllSize=ml_UseLen;
             
             return ::fwrite(
@@ -6347,14 +6347,20 @@ namespace ZNsMain
         {
             // int AI_RightMode 은 리눅스에서만 쓴다.
 
+            if(sizeof(TypeChar) > 1 )
+            {
+                return false; // not supported
+            }/*
+            if(sizeof(TypeChar) > 1 )*/
+
         #ifdef _WIN
 
-            HANDLE VH_File=::CreateFile
+            HANDLE VH_File = ::CreateFileA
                 (
                     APC_FileName, GENERIC_WRITE, FILE_SHARE_WRITE     ,
                     NULL        , OPEN_ALWAYS  , FILE_ATTRIBUTE_NORMAL, NULL
                 );
-            ///////////////////////////
+            //////////////////////////////
 
             if(VH_File==INVALID_HANDLE_VALUE) return false;
 
@@ -6387,8 +6393,11 @@ namespace ZNsMain
                   int AH_FileDesc         ;
             const int CI_FileOpenErr = -1 ;
             const int CI_FileOpenTag =
-                (AI_RightMode<0 ? S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP : AI_RightMode ) ;
+                (
-
+                    AI_RightMode<0 ?
+                        S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP :
+                    AI_RightMode
+                ) ; ///////////////////////
             if(AB_DoAppend==true)
             {
                   if((AH_FileDesc = ::open( APC_FileName, ZNsConst::ZNsLlioMode::AppendMake  , CI_FileOpenTag))==CI_FileOpenErr)
@@ -6717,10 +6726,8 @@ namespace ZNsMain
         {
             TypeLength VL_MatchLen=0; return FindPosType //////
                 (
-                    APC_Origin
+                    APC_Origin           , AR_SearchList,
-                  , AR_SearchList
+                    GetLength(APC_Origin), RR(VL_MatchLen)
-                  , GetLength(APC_Origin)
-                  , RR(VL_MatchLen)
                 );
             ///////////////////////////////////////////////////
         }/*
@@ -6765,8 +6772,7 @@ namespace ZNsMain
                 {
                     if(++VL_SearchOffset==AL_SearchLen)
                         {++VL_SearchCount;  VL_SearchOffset=0;}
-                }
+                }else   {/***************/  VL_SearchOffset=0;}
-                else    {VL_SearchOffset=0;}
             }/*
             >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
 
@@ -6798,13 +6804,21 @@ namespace ZNsMain
         TypeLength GetFindCnt(const ZCStringBase& rhs)*/
 
 
-        static bool DoHave(
+        static bool DoHave ////////////////////////////////////////////////////////////////
-            TypeCharC* APC_Origin, TypeCharC* APC_FindChars, TypeLength AL_OriginLen, TypeLength AL_FindLen, TypeLength AL_StartPos=0)
+            (
+                TypeCharC* APC_Origin  , TypeCharC* APC_FindChars,
+                TypeLength AL_OriginLen, TypeLength AL_FindLen   , TypeLength AL_StartPos=0
+            )
+        ///////////////////////////////////////////////////////////////////////////////////
         {
             return FindPos(APC_Origin, APC_FindChars, AL_OriginLen, AL_FindLen, AL_StartPos)>=0;
         }/*
-        static bool DoHave(
+        static bool DoHave ////////////////////////////////////////////////////////////////
-            TypeCharC* APC_Origin, TypeCharC* APC_FindChars, TypeLength AL_OriginLen, TypeLength AL_FindLen, TypeLength AL_StartPos=0)*/
+            (
+                TypeCharC* APC_Origin  , TypeCharC* APC_FindChars,
+                TypeLength AL_OriginLen, TypeLength AL_FindLen   , TypeLength AL_StartPos=0
+            )
+        /////////////////////////////////////////////////////////////////////////////////*/
 
         static bool DoHave(TypeCharC* APC_Origin, TypeCharC* APC_FindChars, TypeLength AL_StartPos=0)
         {