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https://github.com/php/doc-pt_br.git
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cf27151e17
* Updates to abandoned/outdated pages in reference/array/functions/ * Updates to outdated/abandoned pages and new translations in reference/classobj/ * Updates to abandoned/outdated pages in reference/ctype/ * Correction to double-byte UTF-8 character which is similar to 'E' * Correction of translation * Updates to abandoned/outdated files and new translations in reference/dir/ * Updates to abandoned/outdated files in reference/mysqli/ * New translation of reference/sockets/functions/socket-atmark.xml * New translation of reference/stream/* * Corrections after QA scripts * Delete reference/stream/versions.xml Arquivo marcado para não tradução. --------- Co-authored-by: LEONARDO LARA RODRIGUES <leonardolara@github.com> Co-authored-by: alfsb <alfsb@users.noreply.github.com>
136 lines
3.4 KiB
XML
136 lines
3.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: fa5ef560a6ea59e32de1e383969ac728526a1335 Maintainer: leonardolara Status: ready -->
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<refentry xml:id="streamwrapper.stream-lock" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>streamWrapper::stream_lock</refname>
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<refpurpose>Travamento de aviso para arquivos</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <type>bool</type><methodname>streamWrapper::stream_lock</methodname>
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<methodparam><type>int</type><parameter>operation</parameter></methodparam>
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</methodsynopsis>
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<para>
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Este método é chamado em resposta a <function>flock</function>, em
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<function>file_put_contents</function> (quando <parameter>flags</parameter>
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contiver <constant>LOCK_EX</constant>), em
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<function>stream_set_blocking</function> e no fechamento do fluxo
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(<constant>LOCK_UN</constant>).
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>operation</parameter></term>
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<listitem>
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<para>
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<parameter>operation</parameter> pode ser um dos seguintes:
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<itemizedlist>
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<listitem>
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<simpara>
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<constant>LOCK_SH</constant> para obter uma trava compartilhada (leitura).
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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<constant>LOCK_EX</constant> para obter uma trava exclusiva (escrita).
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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<constant>LOCK_UN</constant> para liberar uma trava (compartilhada ou exclusiva).
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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<constant>LOCK_NB</constant> se não for desejado que
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<function>flock</function> bloqueie durante a trava.
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(não suportado no Windows)
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</simpara>
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</listitem>
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</itemizedlist>
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.success;
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</para>
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</refsect1>
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<refsect1 role="errors"><!-- {{{ -->
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&reftitle.errors;
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<para>
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Emite um aviso <constant>E_WARNING</constant> se a chamada a este método falhar (ex.: não implementado).
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</para>
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</refsect1><!-- }}} -->
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<!--
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>streamWrapper::stream_lock</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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/* ... */
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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...
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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-->
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>stream_set_blocking</function></member>
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<member><function>flock</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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