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initial translation in pcntl/functions
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leonardolara committed Jan 30, 2025
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83 changes: 83 additions & 0 deletions reference/pcntl/functions/pcntl-getcpuaffinity.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 262ca5a53247283e8e927a4a52367474e7f9838a Maintainer: leonardolara Status: ready -->
<refentry xml:id="function.pcntl-getcpuaffinity" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>pcntl_getcpuaffinity</refname>
<refpurpose>Obtém a afinidade de CPU de um processo</refpurpose>
</refnamediv>

<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type class="union"><type>bool</type><type>array</type></type><methodname>pcntl_getcpuaffinity</methodname>
<methodparam choice="opt"><type class="union"><type>int</type><type>null</type></type><parameter>pid</parameter><initializer>&null;</initializer></methodparam>
</methodsynopsis>
<simpara>
Obtém a afinidade de CPU de um <parameter>pid</parameter>.
</simpara>
</refsect1>

<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>pid</parameter></term>
<listitem>
<simpara>
Se &null;, o ID do processo atual será usado.
</simpara>
</listitem>
</varlistentry>
</variablelist>
</refsect1>

<refsect1 role="returnvalues">
&reftitle.returnvalues;
<simpara>
Retorna a máscara de afinidade de CPU do processo, &return.falseforfailure;.
</simpara>
&return.falseproblem;
</refsect1>

<refsect1 role="errors">
&reftitle.errors;
<simpara>
Uma exceção <classname>ValueError</classname> é lançada quando
<parameter>pid</parameter> é um ID de processo inválido
ou quando há falha na criação da máscara da CPU.
</simpara>
<simpara>
Se <parameter>pid</parameter> for um processo para o qual o usuário
atual não tem permissões, um <constant>E_WARNING</constant>
é emitido.
</simpara>
</refsect1>

<refsect1 role="seealso">
&reftitle.seealso;
<simplelist>
<member><function>pcntl_setcpuaffinity</function></member>
</simplelist>
</refsect1>

</refentry>
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111 changes: 111 additions & 0 deletions reference/pcntl/functions/pcntl-getpriority.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: e251b5cfdb995dfac897b7f9ed9aa8194f8dc50f Maintainer: leonardolara Status: ready -->
<refentry xml:id="function.pcntl-getpriority" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>pcntl_getpriority</refname>
<refpurpose>Obtém a prioridade de um processo</refpurpose>
</refnamediv>

<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type class="union"><type>int</type><type>false</type></type><methodname>pcntl_getpriority</methodname>
<methodparam choice="opt"><type class="union"><type>int</type><type>null</type></type><parameter>process_id</parameter><initializer>&null;</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>mode</parameter><initializer><constant>PRIO_PROCESS</constant></initializer></methodparam>
</methodsynopsis>
<para>
<function>pcntl_getpriority</function> obtém a prioridade de
<parameter>process_id</parameter>. Como os níveis de prioridade podem mudar
dependendo do tipo do sistema e das versões de kernel, consulte o manual de getpriority(2)
do sistema em uso para detalhes específicos.
</para>
</refsect1>

<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>process_id</parameter></term>
<listitem>
<para>
Se &null;, o ID do processo atual é usado.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>mode</parameter></term>
<listitem>
<para>
Uma das constantes <constant>PRIO_PGRP</constant>, <constant>PRIO_USER</constant>,
<constant>PRIO_PROCESS</constant>,
<constant>PRIO_DARWIN_BG</constant> ou <constant>PRIO_DARWIN_THREAD</constant>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>

<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
<function>pcntl_getpriority</function> retorna a prioridade do processo
ou &false; em caso de erro. Um valor numérico menor dá maior prioridade
no processo.
</para>
&return.falseproblem;
</refsect1>

<refsect1 role="changelog">
&reftitle.changelog;
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>8.0.0</entry>
<entry>
<parameter>process_id</parameter> agora pode ser nulo.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</refsect1>

<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>pcntl_setpriority</function></member>
</simplelist>
</para>
</refsect1>

</refentry>
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90 changes: 90 additions & 0 deletions reference/pcntl/functions/pcntl-setcpuaffinity.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 5af24e453c46b4b8611cca1dfc1b8628ae9fd368 Maintainer: leonardolara Status: ready -->
<refentry xml:id="function.pcntl-setcpuaffinity" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>pcntl_setcpuaffinity</refname>
<refpurpose>Define a afinidade de CPU de um processo</refpurpose>
</refnamediv>

<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>pcntl_setcpuaffinity</methodname>
<methodparam choice="opt"><type class="union"><type>int</type><type>null</type></type><parameter>pid</parameter><initializer>&null;</initializer></methodparam>
<methodparam choice="opt"><type>array</type><parameter>hmask</parameter></methodparam>
</methodsynopsis>
<simpara>
Define a afinidade de CPU para <parameter>pid</parameter> com a máscara de afinidade informada em
<parameter>hmask</parameter>.
</simpara>
</refsect1>

<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>pid</parameter></term>
<listitem>
<simpara>
Se &null;, o ID do processo atual será usado.
</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>hmask</parameter></term>
<listitem>
<simpara>
A máscara de afinidade de CPU consistindo em uma ou mais IDs de CPU para vincular o processo.
</simpara>
</listitem>
</varlistentry>
</variablelist>
</refsect1>

<refsect1 role="returnvalues">
&reftitle.returnvalues;
<simpara>
&return.success;
</simpara>
&return.falseproblem;
</refsect1>

<refsect1 role="errors">
&reftitle.errors;
<simpara>
Uma exceção <classname>TypeError</classname> é lançada se uma
das IDs de CPU de <parameter>hmask</parameter> for inválida.
Uma exceção <classname>ValueError</classname> é lançada se
<parameter>pid</parameter> for um ID de processo inválido
ou se a houver erro na criação da máscara.
</simpara>
</refsect1>

<refsect1 role="seealso">
&reftitle.seealso;
<simplelist>
<member><function>pcntl_setcpuaffinity</function></member>
</simplelist>
</refsect1>

</refentry>
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