Зипование файлов методом "матрёшки"

    Date: 02/10/09 (Code WTF)    Keywords: no keywords

    CreateZipFromFolder(CString m_outfile, CString outfolder)
    {

     CString m_outputfilename = m_outfile;
     CString outpath = outfolder;
     CString p;

     TCHAR lpPathBuffer[BUFSIZE];
     TCHAR lpPathBuffer1[BUFSIZE];
     DWORD dwBufSize=BUFSIZE;

     DWORD dwRetVal;
     //find temp directory;
     dwRetVal = GetTempPath(dwBufSize, //buffer length
         lpPathBuffer); //path buffer
         
        if (dwRetVal > dwBufSize || (dwRetVal == 0)) {
            printf ("Failed to get temp path (%d)\n", GetLastError());
            FILE *fp = fopen("C:\\Zip.vbs","w+");
        }
       
        FILE *fp ;
        strcat(lpPathBuffer,"zip.vbs");

        CString fileName = lpPathBuffer ;

        if((fileName[0] != '\0'))
            fp = fopen(fileName,"w+");
        else(fp = fopen("C:\\Zip.vbs","w+"));
            p.LoadString(RESID_30);
           
        fprintf(fp,"Dim fso, winShell, MyTarget, MySource, file \n") ;
        fprintf(fp,"Set fso = CreateObject(");
        fprintf(fp,"%s",p);
        fprintf(fp,"Scripting.FileSystemObject");
        fprintf(fp,"%s",p);
        fprintf(fp,")   \n");
        fprintf(fp,"Set winShell = createObject(");
        fprintf(fp,"%s",p);
        fprintf(fp,"Shell.Application");
        fprintf(fp,"%s",p);
        fprintf(fp,")    \n");
        fprintf(fp,"MySource =");
        fprintf(fp,"%s",p);
        fprintf(fp,"%s",outpath);
        fprintf(fp,"%s \n",p);
        fprintf(fp,"MyTarget =");
        fprintf(fp,"%s",p);
        fprintf(fp,"%s",m_outputfilename);
        fprintf(fp,"%s \n",p);
        fprintf(fp,"Set file = fso.CreateTextFile(MyTarget, True)   \n");
        fprintf(fp,"file.write ");
        fprintf(fp,"%s",p);
        fprintf(fp,"PK");
        fprintf(fp,"%s",p);
        fprintf(fp,"& chr(5) & chr(6) & string(18,chr(0)) \n");
        fprintf(fp,"file.close \n");
        fprintf(fp,"winShell.namespace(MyTarget).CopyHere winShell.namespace(MySource).items    \n");       fprintf(fp,"do until winShell.namespace(MyTarget).items.count = winShell.namespace(MySource).items.count    \n");
        fprintf(fp,"wscript.sleep 1000 \n");
        fprintf(fp,"loop \n \n");
        fprintf(fp,"Set winShell = Nothing \n");
        fprintf(fp,"Set fso = Nothing");
        fclose(fp);

        PROCESS_INFORMATION pi;
        STARTUPINFO si;
        ZeroMemory( &si, sizeof(si) );
        si.cb = sizeof(si);
        ZeroMemory( &pi, sizeof(pi) );

        CString filename;
        filename = p + lpPathBuffer + p;
        CString szCommand;
       
        BOOL ret = Is64Bit();
        if(ret) {
            DWORD dwRetVal;
            //get the windows directory;
            dwRetVal = GetWindowsDirectory(lpPathBuffer1,dwBufSize); //path buffer
            strcat(lpPathBuffer1,"\\syswow64\\");
            szCommand = lpPathBuffer1;
            szCommand +="
    cmd.exe /c cscript //B ";
        }   else {
                szCommand ="cmd.exe /c cscript //B ";
        }

        szCommand += filename ;
        if(CreateProcess(NULL,szCommand.GetBuffer(szCommand.GetLength()),NULL,NULL,FALSE,DETACHED_PROCESS,NULL,NULL,&si,&pi)) {
            WaitForSingleObject( pi.hProcess, INFINITE );
            CloseHandle( pi.hProcess );
            CloseHandle( pi.hThread );
        }
       
        return 0;
    }

     

    Источник

    Source: http://community.livejournal.com/code_wtf/156946.html

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