mirror of
https://github.com/sigmasternchen/php-doc-en
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106 lines
3.1 KiB
XML
106 lines
3.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.pcntl-sigtimedwait" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>pcntl_sigtimedwait</refname>
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<refpurpose>Waits for signals, with a timeout</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 class="union"><type>int</type><type>false</type></type><methodname>pcntl_sigtimedwait</methodname>
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<methodparam><type>array</type><parameter>signals</parameter></methodparam>
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<methodparam choice="opt"><type>array</type><parameter role="reference">info</parameter><initializer>[]</initializer></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>seconds</parameter><initializer>0</initializer></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>nanoseconds</parameter><initializer>0</initializer></methodparam>
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</methodsynopsis>
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<para>
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The <function>pcntl_sigtimedwait</function> function operates in exactly
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the same way as <function>pcntl_sigwaitinfo</function> except that it takes
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two additional parameters, <parameter>seconds</parameter> and
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<parameter>nanoseconds</parameter>, which enable an upper bound to be placed
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on the time for which the script is suspended.
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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>signals</parameter></term>
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<listitem>
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<para>
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Array of signals to wait for.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>info</parameter></term>
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<listitem>
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<para>
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The <parameter>info</parameter> is set to an array containing
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information about the signal. See
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<function>pcntl_sigwaitinfo</function>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>seconds</parameter></term>
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<listitem>
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<para>
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Timeout in seconds.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>nanoseconds</parameter></term>
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<listitem>
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<para>
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Timeout in nanoseconds.
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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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<function>pcntl_sigtimedwait</function> returns a signal number on success, &return.falseforfailure;.
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</para>
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</refsect1>
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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>pcntl_sigprocmask</function></member>
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<member><function>pcntl_sigwaitinfo</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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