mirror of
https://github.com/sigmasternchen/php-doc-en
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1b58cf77af
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331689 c90b9560-bf6c-de11-be94-00142212c4b1
74 lines
2.1 KiB
XML
74 lines
2.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- splitted from ./en/functions/exec.xml, last change in rev 1.28 -->
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<refentry xml:id='function.proc-close' xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>proc_close</refname>
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<refpurpose>Close a process opened by <function>proc_open</function> and return the exit code of that process</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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<type>int</type><methodname>proc_close</methodname>
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<methodparam><type>resource</type><parameter>process</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>proc_close</function> is similar to <function>pclose</function>
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except that it only works on processes opened by
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<function>proc_open</function>.
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<function>proc_close</function> waits for the process to terminate, and
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returns its exit code. If you have open pipes to that process, you
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should <function>fclose</function> them prior to calling this function in
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order to avoid a deadlock - the child process may not be able to exit
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while the pipes are open.
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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>process</parameter></term>
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<listitem>
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<para>
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The <function>proc_open</function> <type>resource</type> that will
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be closed.
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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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Returns the termination status of the process that was run. In case of
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an error then <literal>-1</literal> is returned.
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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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