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    <compoundname>pipe.c</compoundname>
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      <sectiondef kind="func">
      <memberdef kind="function" id="pipe_8c_1cbd82ee803ba9432a295a8e2a0a3f249" prot="public" static="no" const="no" explicit="no" inline="no" virt="non-virtual">
        <type>int</type>
        <definition>int pipe</definition>
        <argsstring>(struct thread *td, struct pipe_args *uap)</argsstring>
        <name>pipe</name>
        <param>
          <type>struct <ref refid="structthread" kindref="compound">thread</ref> *</type>
          <declname>td</declname>
        </param>
        <param>
          <type>struct <ref refid="structpipe__args" kindref="compound">pipe_args</ref> *</type>
          <declname>uap</declname>
        </param>
        <briefdescription>
        </briefdescription>
        <detaileddescription>
<para>HACK </para>        </detaileddescription>
        <inbodydescription>
        </inbodydescription>
        <location file="/usr/home/reddawg/source/ubix2/src/sys/kernel/pipe.c" line="41" bodyfile="/usr/home/reddawg/source/ubix2/src/sys/kernel/pipe.c" bodystart="41" bodyend="51"/>
        <references refid="structfile_1314e5cc77afefbebb7f5e7d197b089ab" compoundref="kern__descrip_8h" startline="94">file::f_flag</references>
        <references refid="kern__descrip_8h_1434fb15226182b0ee879a5afe9a8c190" compoundref="kern__descrip_8c" startline="67" endline="88">falloc</references>
        <references refid="structfile_15a1b356e191a81d71a02560074aacd2a" compoundref="kern__descrip_8h" startline="96">file::fd</references>
        <references refid="kern__descrip_8h_13252b359359dea1efa45bb87c4499acd" compoundref="kern__descrip_8h" startline="54">FREAD</references>
        <references refid="kern__descrip_8h_1171aed9ee8e3ec0a65cedfb9a2626499" compoundref="kern__descrip_8h" startline="55">FWRITE</references>
        <references refid="structthread_1f3ec0788a84e5cb640a1646d1347998a" compoundref="thread_8h" startline="38">thread::td_retval</references>
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    </briefdescription>
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    </detaileddescription>
    <programlisting>
<codeline lineno="1"><highlight class="comment">/*****************************************************************************************</highlight></codeline>
<codeline lineno="2"><highlight class="comment"><sp/>Copyright<sp/>(c)<sp/>2002-2004<sp/>The<sp/>UbixOS<sp/>Project</highlight></codeline>
<codeline lineno="3"><highlight class="comment"><sp/>All<sp/>rights<sp/>reserved.</highlight></codeline>
<codeline lineno="4"><highlight class="comment"></highlight></codeline>
<codeline lineno="5"><highlight class="comment"><sp/>Redistribution<sp/>and<sp/>use<sp/>in<sp/>source<sp/>and<sp/>binary<sp/>forms,<sp/>with<sp/>or<sp/>without<sp/>modification,<sp/>are</highlight></codeline>
<codeline lineno="6"><highlight class="comment"><sp/>permitted<sp/>provided<sp/>that<sp/>the<sp/>following<sp/>conditions<sp/>are<sp/>met:</highlight></codeline>
<codeline lineno="7"><highlight class="comment"></highlight></codeline>
<codeline lineno="8"><highlight class="comment"><sp/>Redistributions<sp/>of<sp/>source<sp/>code<sp/>must<sp/>retain<sp/>the<sp/>above<sp/>copyright<sp/>notice,<sp/>this<sp/>list<sp/>of</highlight></codeline>
<codeline lineno="9"><highlight class="comment"><sp/>conditions,<sp/>the<sp/>following<sp/>disclaimer<sp/>and<sp/>the<sp/>list<sp/>of<sp/>authors.<sp/><sp/>Redistributions<sp/>in<sp/>binary</highlight></codeline>
<codeline lineno="10"><highlight class="comment"><sp/>form<sp/>must<sp/>reproduce<sp/>the<sp/>above<sp/>copyright<sp/>notice,<sp/>this<sp/>list<sp/>of<sp/>conditions,<sp/>the<sp/>following</highlight></codeline>
<codeline lineno="11"><highlight class="comment"><sp/>disclaimer<sp/>and<sp/>the<sp/>list<sp/>of<sp/>authors<sp/>in<sp/>the<sp/>documentation<sp/>and/or<sp/>other<sp/>materials<sp/>provided</highlight></codeline>
<codeline lineno="12"><highlight class="comment"><sp/>with<sp/>the<sp/>distribution.<sp/>Neither<sp/>the<sp/>name<sp/>of<sp/>the<sp/>UbixOS<sp/>Project<sp/>nor<sp/>the<sp/>names<sp/>of<sp/>its</highlight></codeline>
<codeline lineno="13"><highlight class="comment"><sp/>contributors<sp/>may<sp/>be<sp/>used<sp/>to<sp/>endorse<sp/>or<sp/>promote<sp/>products<sp/>derived<sp/>from<sp/>this<sp/>software</highlight></codeline>
<codeline lineno="14"><highlight class="comment"><sp/>without<sp/>specific<sp/>prior<sp/>written<sp/>permission.</highlight></codeline>
<codeline lineno="15"><highlight class="comment"></highlight></codeline>
<codeline lineno="16"><highlight class="comment"><sp/>THIS<sp/>SOFTWARE<sp/>IS<sp/>PROVIDED<sp/>BY<sp/>THE<sp/>COPYRIGHT<sp/>HOLDERS<sp/>AND<sp/>CONTRIBUTORS<sp/>&quot;AS<sp/>IS&quot;<sp/>AND<sp/>ANY</highlight></codeline>
<codeline lineno="17"><highlight class="comment"><sp/>EXPRESS<sp/>OR<sp/>IMPLIED<sp/>WARRANTIES,<sp/>INCLUDING,<sp/>BUT<sp/>NOT<sp/>LIMITED<sp/>TO,<sp/>THE<sp/>IMPLIED<sp/>WARRANTIES<sp/>OF</highlight></codeline>
<codeline lineno="18"><highlight class="comment"><sp/>MERCHANTABILITY<sp/>AND<sp/>FITNESS<sp/>FOR<sp/>A<sp/>PARTICULAR<sp/>PURPOSE<sp/>ARE<sp/>DISCLAIMED.<sp/>IN<sp/>NO<sp/>EVENT<sp/>SHALL</highlight></codeline>
<codeline lineno="19"><highlight class="comment"><sp/>THE<sp/>COPYRIGHT<sp/>OWNER<sp/>OR<sp/>CONTRIBUTORS<sp/>BE<sp/>LIABLE<sp/>FOR<sp/>ANY<sp/>DIRECT,<sp/>INDIRECT,<sp/>INCIDENTAL,</highlight></codeline>
<codeline lineno="20"><highlight class="comment"><sp/>SPECIAL,<sp/>EXEMPLARY,<sp/>OR<sp/>CONSEQUENTIAL<sp/>DAMAGES<sp/>(INCLUDING,<sp/>BUT<sp/>NOT<sp/>LIMITED<sp/>TO,<sp/>PROCUREMENT</highlight></codeline>
<codeline lineno="21"><highlight class="comment"><sp/>OF<sp/>SUBSTITUTE<sp/>GOODS<sp/>OR<sp/>SERVICES;<sp/>LOSS<sp/>OF<sp/>USE,<sp/>DATA,<sp/>OR<sp/>PROFITS;<sp/>OR<sp/>BUSINESS<sp/>INTERRUPTION)</highlight></codeline>
<codeline lineno="22"><highlight class="comment"><sp/>HOWEVER<sp/>CAUSED<sp/>AND<sp/>ON<sp/>ANY<sp/>THEORY<sp/>OF<sp/>LIABILITY,<sp/>WHETHER<sp/>IN<sp/>CONTRACT,<sp/>STRICT<sp/>LIABILITY,<sp/>OR</highlight></codeline>
<codeline lineno="23"><highlight class="comment"><sp/>TORT<sp/>(INCLUDING<sp/>NEGLIGENCE<sp/>OR<sp/>OTHERWISE)<sp/>ARISING<sp/>IN<sp/>ANY<sp/>WAY<sp/>OUT<sp/>OF<sp/>THE<sp/>USE<sp/>OF<sp/>THIS</highlight></codeline>
<codeline lineno="24"><highlight class="comment"><sp/>SOFTWARE,<sp/>EVEN<sp/>IF<sp/>ADVISED<sp/>OF<sp/>THE<sp/>POSSIBILITY<sp/>OF<sp/>SUCH<sp/>DAMAGE.</highlight></codeline>
<codeline lineno="25"><highlight class="comment"></highlight></codeline>
<codeline lineno="26"><highlight class="comment"><sp/>$Id$</highlight></codeline>
<codeline lineno="27"><highlight class="comment"></highlight></codeline>
<codeline lineno="28"><highlight class="comment">*****************************************************************************************/</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="29"><highlight class="normal"></highlight></codeline>
<codeline lineno="30"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="types_8h" kindref="compound">ubixos/types.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="31"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="sysproto_8h" kindref="compound">sys/sysproto.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="32"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="thread_8h" kindref="compound">sys/thread.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="33"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="pipe_8h" kindref="compound">sys/pipe.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="34"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="kern__descrip_8h" kindref="compound">sys/kern_descrip.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="35"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="kprintf_8h" kindref="compound">lib/kprintf.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="36"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="assert_8h" kindref="compound">assert.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="37"><highlight class="normal"></highlight></codeline>
<codeline lineno="41" refid="pipe_8c_1cbd82ee803ba9432a295a8e2a0a3f249" refkind="member"><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="pipe_8h_1476208212b5dff10a39e8039c8eead6d" kindref="member">pipe</ref>(</highlight><highlight class="keyword">struct</highlight><highlight class="normal"><sp/><ref refid="structthread" kindref="compound">thread</ref><sp/>*td,<sp/></highlight><highlight class="keyword">struct</highlight><highlight class="normal"><sp/><ref refid="structpipe__args" kindref="compound">pipe_args</ref><sp/>*uap)<sp/>{</highlight></codeline>
<codeline lineno="42"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal"><ref refid="structfile" kindref="compound">file</ref><sp/>*rf,<sp/>*wf;</highlight></codeline>
<codeline lineno="43"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="structfile_15a1b356e191a81d71a02560074aacd2a" kindref="member">fd</ref><sp/>=<sp/>0x0;</highlight></codeline>
<codeline lineno="44"><highlight class="normal"><sp/><sp/><ref refid="kern__descrip_8h_1434fb15226182b0ee879a5afe9a8c190" kindref="member">falloc</ref>(td,&amp;rf,&amp;fd);</highlight></codeline>
<codeline lineno="45"><highlight class="normal"><sp/><sp/>rf-&gt;<ref refid="structfile_1314e5cc77afefbebb7f5e7d197b089ab" kindref="member">f_flag</ref><sp/>=<sp/><ref refid="kern__descrip_8h_13252b359359dea1efa45bb87c4499acd" kindref="member">FREAD</ref><sp/>|<sp/><ref refid="kern__descrip_8h_1171aed9ee8e3ec0a65cedfb9a2626499" kindref="member">FWRITE</ref>;</highlight></codeline>
<codeline lineno="46"><highlight class="normal"><sp/><sp/>td-&gt;<ref refid="structthread_1f3ec0788a84e5cb640a1646d1347998a" kindref="member">td_retval</ref>[0]<sp/>=<sp/>fd;</highlight></codeline>
<codeline lineno="47"><highlight class="normal"><sp/><sp/><ref refid="kern__descrip_8h_1434fb15226182b0ee879a5afe9a8c190" kindref="member">falloc</ref>(td,&amp;wf,&amp;fd);</highlight></codeline>
<codeline lineno="48"><highlight class="normal"><sp/><sp/>wf-&gt;<ref refid="structfile_1314e5cc77afefbebb7f5e7d197b089ab" kindref="member">f_flag</ref><sp/>=<sp/><ref refid="kern__descrip_8h_13252b359359dea1efa45bb87c4499acd" kindref="member">FREAD</ref><sp/>|<sp/><ref refid="kern__descrip_8h_1171aed9ee8e3ec0a65cedfb9a2626499" kindref="member">FWRITE</ref>;</highlight></codeline>
<codeline lineno="49"><highlight class="normal"><sp/><sp/>td-&gt;<ref refid="structthread_1f3ec0788a84e5cb640a1646d1347998a" kindref="member">td_retval</ref>[1]<sp/>=<sp/>fd;</highlight></codeline>
<codeline lineno="50"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal">(0x0);</highlight></codeline>
<codeline lineno="51"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="52"><highlight class="normal"></highlight></codeline>
<codeline lineno="53"><highlight class="normal"></highlight><highlight class="comment">/***</highlight></codeline>
<codeline lineno="54"><highlight class="comment"><sp/>END</highlight></codeline>
<codeline lineno="55"><highlight class="comment"><sp/>***/</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="56"><highlight class="normal"></highlight></codeline>
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