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proc-terminate.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 9af43469f46843451955b8926fe470a9f3d45034 Maintainer: mowangjuanzi Status: ready -->
<refentry xml:id='function.proc-terminate' xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>proc_terminate</refname>
<refpurpose>杀死由 proc_open 打开的进程</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>proc_terminate</methodname>
<methodparam><type>resource</type><parameter>process</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>signal</parameter><initializer>15</initializer></methodparam>
</methodsynopsis>
<para>
向 <parameter>process</parameter>(由 <function>proc_open</function>
创建)发送信号通知其终止。<function>proc_terminate</function>
调用之后将会立即返回,而不会等待进程终止。
</para>
<para>
<function>proc_terminate</function> 允许终止进程并继续其他的任务。可以使用
<function>proc_get_status</function> 函数轮询进程(查看是否已经停止)。
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>process</parameter></term>
<listitem>
<para>
将要关闭的由 <function>proc_open</function> 打开的 <type>resource</type>。
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>signal</parameter></term>
<listitem>
<para>
可选参数,仅用于 <acronym>POSIX</acronym> 操作系统。可以使用
<literal>kill(2)</literal> 系统调用指定要发送到进程的信号。默认值为
<literal>SIGTERM</literal>。
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
返回已运行进程的终止状态。
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>proc_open</function></member>
<member><function>proc_close</function></member>
<member><function>proc_get_status</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->