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php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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>bcompiler_write_exe_footer</H1
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NAME="AEN14041"
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><P
>    (PECL)</P
>bcompiler_write_exe_footer&nbsp;--&nbsp;Escreve na posição de início e continua até o fim do arquivo de tipo EXE</DIV
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NAME="AEN14044"
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><H2
>Descrição</H2
>bool <B
CLASS="methodname"
>bcompiler_write_exe_footer</B
> ( resource filehandle, int startpos )<BR
></BR
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>Atenção</B
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>Esta função é
 <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>EXPERIMENTAL</I
></SPAN
>. Isso quer dizer que o comportamento desta função
 e seu nome, incluindo TUDO o que está documentado aqui
 pode mudar em futuras versões do PHP, SEM QUALQUER NOTIFICAÇÃO.
 Esteja avisado, e use esta função por sua própria conta e risco.</P
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><P
>&#13;     Um arquivo EXE (ou auto executável) consiste de 3 partes,
    </P
><P
>&#13;     <P
></P
><TABLE
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><TR
><TD
>&#13;          O núcleo (código executável, ex.: um programa C compilado) que carrega o interpretador
          do PHP, extensão do bcompiler, Bytecodes guardados e inicia uma chamada
          para a função especificada (ex.: main) ou método da classe (ex.: main::main)
         </TD
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><TR
><TD
>Os bytecodes compactados pelo Bzip</TD
></TR
><TR
><TD
>O rodapé do exe do bcompiler</TD
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><P
></P
>
     O parâmetro <CODE
CLASS="parameter"
>startpos</CODE
> é a posição do arquivo na
     qual os Bytecodes começam, e pode ser obtido usando ftell($fh).
    </P
><P
>&#13;      Para obter um núcleo adequado, você pode compilar php_embed-based stub phpe.c
      localizado no diretório examples/embed no CVS do bcompiler.
    </P
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><B
>Exemplo 1. Exemplo de <A
HREF="function.bcompiler-write-footer.html"
><B
CLASS="function"
>bcompiler_write_footer()</B
></A
></B
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /></font><font color="#FF8000">/* cria o arquivo de saída (exemplo.exe) */<br /></font><font color="#0000BB">$fh </font><font color="#007700">= </font><font color="#0000BB">fopen</font><font color="#007700">(</font><font color="#DD0000">"example.exe"</font><font color="#007700">, </font><font color="#DD0000">"w"</font><font color="#007700">);<br /></font><font color="#FF8000">/* 1) escreve o núcleo (phpe.exe) */<br /></font><font color="#0000BB">$size </font><font color="#007700">= </font><font color="#0000BB">filesize</font><font color="#007700">(</font><font color="#DD0000">"phpe.exe"</font><font color="#007700">);<br /></font><font color="#0000BB">$fr </font><font color="#007700">= </font><font color="#0000BB">fopen</font><font color="#007700">(</font><font color="#DD0000">"phpe.exe"</font><font color="#007700">, </font><font color="#DD0000">"r"</font><font color="#007700">);<br /></font><font color="#0000BB">fwrite</font><font color="#007700">(</font><font color="#0000BB">$fh</font><font color="#007700">, </font><font color="#0000BB">fread</font><font color="#007700">(</font><font color="#0000BB">$fr</font><font color="#007700">, </font><font color="#0000BB">$size</font><font color="#007700">), </font><font color="#0000BB">$size</font><font color="#007700">);<br /></font><font color="#0000BB">$startpos </font><font color="#007700">= </font><font color="#0000BB">ftell</font><font color="#007700">(</font><font color="#0000BB">$fh</font><font color="#007700">);<br /></font><font color="#FF8000">/* 2) escrevendo bytecodes */<br /></font><font color="#0000BB">bcompiler_write_header</font><font color="#007700">(</font><font color="#0000BB">$fh</font><font color="#007700">);<br /></font><font color="#0000BB">bcompiler_write_class</font><font color="#007700">(</font><font color="#0000BB">$fh</font><font color="#007700">, </font><font color="#DD0000">"myclass"</font><font color="#007700">);<br /></font><font color="#0000BB">bcompiler_write_function</font><font color="#007700">(</font><font color="#0000BB">$fh</font><font color="#007700">, </font><font color="#DD0000">"main"</font><font color="#007700">);<br /></font><font color="#0000BB">bcompiler_write_footer</font><font color="#007700">(</font><font color="#0000BB">$fh</font><font color="#007700">);<br /></font><font color="#FF8000">/* 3) escrevendo rodapé do executável */<br /></font><font color="#0000BB">bcompiler_write_exe_footer</font><font color="#007700">(</font><font color="#0000BB">$fh</font><font color="#007700">, </font><font color="#0000BB">$startpos</font><font color="#007700">);<br /></font><font color="#FF8000">/* fecha arquivo de saída */<br /></font><font color="#0000BB">fclose</font><font color="#007700">(</font><font color="#0000BB">$fh</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>&#13;     Veja também <A
HREF="function.bcompiler-write-header.html"
><B
CLASS="function"
>bcompiler_write_header()</B
></A
>,
     <A
HREF="function.bcompiler-write-class.html"
><B
CLASS="function"
>bcompiler_write_class()</B
></A
>, e
     <A
HREF="function.bcompiler-write-footer.html"
><B
CLASS="function"
>bcompiler_write_footer()</B
></A
>.
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