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http://lxr.php.net/opengrok/xref/PHP_5_3/ext/sysvmsg/sysvmsg.c#254 git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@311094 c90b9560-bf6c-de11-be94-00142212c4b1
94 lines
2.7 KiB
XML
94 lines
2.7 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.msg-get-queue">
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<refnamediv>
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<refname>msg_get_queue</refname>
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<refpurpose>Create or attach to a message queue</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>resource</type><methodname>msg_get_queue</methodname>
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<methodparam><type>int</type><parameter>key</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>perms</parameter><initializer>0666</initializer></methodparam>
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</methodsynopsis>
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<para>
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<function>msg_get_queue</function> returns an id that can be used to
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access the System V message queue with the given
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<parameter>key</parameter>. The first call creates the message queue with
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the optional <parameter>perms</parameter>.
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A second call to <function>msg_get_queue</function> for the same
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<parameter>key</parameter> will return a different message queue
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identifier, but both identifiers access the same underlying message
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queue.
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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>key</parameter></term>
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<listitem>
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<para>
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Message queue numeric ID
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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>perms</parameter></term>
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<listitem>
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<para>
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Queue permissions. Default to 0666. If the message queue already
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exists, the <parameter>perms</parameter> will be ignored.
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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 a resource handle that can be used to access the System V message queue.
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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>msg_remove_queue</function></member>
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<member><function>msg_receive</function></member>
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<member><function>msg_send</function></member>
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<member><function>msg_stat_queue</function></member>
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<member><function>msg_set_queue</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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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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