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<h1>ubthread.h</h1><a href="ubthread_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*****************************************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (c) 2002-2004 The UbixOS Project</span>
<a name="l00003"></a>00003 <span class="comment"> All rights reserved.</span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment"> Redistribution and use in source and binary forms, with or without modification, are</span>
<a name="l00006"></a>00006 <span class="comment"> permitted provided that the following conditions are met:</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> Redistributions of source code must retain the above copyright notice, this list of</span>
<a name="l00009"></a>00009 <span class="comment"> conditions, the following disclaimer and the list of authors. Redistributions in binary</span>
<a name="l00010"></a>00010 <span class="comment"> form must reproduce the above copyright notice, this list of conditions, the following</span>
<a name="l00011"></a>00011 <span class="comment"> disclaimer and the list of authors in the documentation and/or other materials provided</span>
<a name="l00012"></a>00012 <span class="comment"> with the distribution. Neither the name of the UbixOS Project nor the names of its</span>
<a name="l00013"></a>00013 <span class="comment"> contributors may be used to endorse or promote products derived from this software</span>
<a name="l00014"></a>00014 <span class="comment"> without specific prior written permission.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment"> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY</span>
<a name="l00017"></a>00017 <span class="comment"> EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF</span>
<a name="l00018"></a>00018 <span class="comment"> MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL</span>
<a name="l00019"></a>00019 <span class="comment"> THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
<a name="l00020"></a>00020 <span class="comment"> SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT</span>
<a name="l00021"></a>00021 <span class="comment"> OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)</span>
<a name="l00022"></a>00022 <span class="comment"> HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR</span>
<a name="l00023"></a>00023 <span class="comment"> TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS</span>
<a name="l00024"></a>00024 <span class="comment"> SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00025"></a>00025 <span class="comment"></span>
<a name="l00026"></a>00026 <span class="comment"> $Id: ubthread_8h-source.html 88 2016-01-12 00:11:29Z reddawg $</span>
<a name="l00027"></a>00027 <span class="comment"></span>
<a name="l00028"></a>00028 <span class="comment">*****************************************************************************************/</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#ifndef _UBTHREAD_H</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define _UBTHREAD_H</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <<a class="code" href="types_8h.html">ubixos/types.h</a>></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <<a class="code" href="sched_8h.html">ubixos/sched.h</a>></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <<a class="code" href="time_8h.html">ubixos/time.h</a>></span>
<a name="l00036"></a>00036
<a name="l00037"></a><a class="code" href="ubthread_8h.html#597718e59a8fc9c4d4ab63f5a34e28b1">00037</a> <span class="preprocessor">#define ETIMEDOUT -1</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span>
<a name="l00039"></a><a class="code" href="ubthread_8h.html#00de8f7e0b615f88335573ba3909583d">00039</a> <span class="preprocessor">#define LOCKED 1</span>
<a name="l00040"></a><a class="code" href="ubthread_8h.html#f0591d953a49374b660c9de8964825fe">00040</a> <span class="preprocessor"></span><span class="preprocessor">#define UNLOCKED 0</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a><a class="code" href="ubthread_8h.html#d95f6922b782fa82362d6ec1edb5b63e">00042</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structubthread.html">ubthread</a> *<a class="code" href="structubthread.html">ubthread_t</a>;
<a name="l00043"></a><a class="code" href="ubthread_8h.html#96521d8547d8b54e20e6f18d83c06901">00043</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structubthread__cond.html">ubthread_cond</a> *<a class="code" href="structubthread__cond.html">ubthread_cond_t</a>;
<a name="l00044"></a><a class="code" href="ubthread_8h.html#2b33c44e0ad37a62d92aaeeb011860e0">00044</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structubthread__mutex.html">ubthread_mutex</a> *<a class="code" href="structubthread__mutex.html">ubthread_mutex_t</a>;
<a name="l00045"></a>00045
<a name="l00046"></a><a class="code" href="structubthread.html">00046</a> <span class="keyword">struct </span><a class="code" href="structubthread.html">ubthread</a> {
<a name="l00047"></a><a class="code" href="structubthread.html#7644a25394098d5a41d63f44852d5e84">00047</a> <a class="code" href="structtaskStruct.html">kTask_t</a> *<a class="code" href="structubthread.html#7644a25394098d5a41d63f44852d5e84">task</a>;
<a name="l00048"></a>00048 };
<a name="l00049"></a>00049
<a name="l00050"></a><a class="code" href="structubthread__cond.html">00050</a> <span class="keyword">struct </span><a class="code" href="structubthread__cond.html">ubthread_cond</a> {
<a name="l00051"></a><a class="code" href="structubthread__cond.html#9557e920c79c936de8ce6b9f9a65a245">00051</a> <span class="keywordtype">int</span> <a class="code" href="structubthread__cond.html#9557e920c79c936de8ce6b9f9a65a245">id</a>;
<a name="l00052"></a><a class="code" href="structubthread__cond.html#4c6eee2c8e90e2aed1983c934723b67f">00052</a> <a class="code" href="types_8h.html#a4e0f27a9aca905e340c06d2dcae843c">uInt8</a> <a class="code" href="structubthread__cond.html#4c6eee2c8e90e2aed1983c934723b67f">locked</a>;
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054
<a name="l00055"></a><a class="code" href="structubthread__mutex.html">00055</a> <span class="keyword">struct </span><a class="code" href="structubthread__mutex.html">ubthread_mutex</a> {
<a name="l00056"></a><a class="code" href="structubthread__mutex.html#57e2eddcab2e03f27fe5b75c7840b619">00056</a> <span class="keywordtype">int</span> <a class="code" href="structubthread__mutex.html#57e2eddcab2e03f27fe5b75c7840b619">id</a>;
<a name="l00057"></a><a class="code" href="structubthread__mutex.html#2c01315899fa4f1eb42e4b1bba4130bd">00057</a> <a class="code" href="types_8h.html#a4e0f27a9aca905e340c06d2dcae843c">uInt8</a> <a class="code" href="structubthread__mutex.html#2c01315899fa4f1eb42e4b1bba4130bd">locked</a>;
<a name="l00058"></a><a class="code" href="structubthread__mutex.html#9c8643e4d9bec2a38ea1d45e82609f2a">00058</a> <a class="code" href="types_8h.html#e438ba74394b14d7b24b6df3b3b8c252">pidType</a> <a class="code" href="structubthread__mutex.html#9c8643e4d9bec2a38ea1d45e82609f2a">pid</a>;
<a name="l00059"></a>00059 };
<a name="l00060"></a>00060
<a name="l00061"></a><a class="code" href="structubthread__list.html">00061</a> <span class="keyword">struct </span><a class="code" href="structubthread__list.html">ubthread_list</a> {
<a name="l00062"></a><a class="code" href="structubthread__list.html#6da62f642834ec7e9c202c1a560bf62e">00062</a> <span class="keyword">struct </span><a class="code" href="structubthread__list.html">ubthread_list</a> *<a class="code" href="structubthread__list.html#6da62f642834ec7e9c202c1a560bf62e">next</a>;
<a name="l00063"></a><a class="code" href="structubthread__list.html#3572ed1fb72d82b96ae66363967a89df">00063</a> <a class="code" href="ubthread_8h.html#d95f6922b782fa82362d6ec1edb5b63e">ubthread_t</a> <a class="code" href="structthread.html">thread</a>;
<a name="l00064"></a>00064 };
<a name="l00065"></a>00065
<a name="l00066"></a><a class="code" href="structubthread__cond__list.html">00066</a> <span class="keyword">struct </span><a class="code" href="structubthread__cond__list.html">ubthread_cond_list</a> {
<a name="l00067"></a><a class="code" href="structubthread__cond__list.html#d5cf73bd503d8318feca31d8d3e86c89">00067</a> <span class="keyword">struct </span><a class="code" href="structubthread__cond__list.html">ubthread_cond_list</a> *<a class="code" href="structubthread__cond__list.html#d5cf73bd503d8318feca31d8d3e86c89">next</a>;
<a name="l00068"></a><a class="code" href="structubthread__cond__list.html#c6a0b68879515ad2121d705aa7571c7e">00068</a> <a class="code" href="ubthread_8h.html#96521d8547d8b54e20e6f18d83c06901">ubthread_cond_t</a> *<a class="code" href="structubthread__cond__list.html#c6a0b68879515ad2121d705aa7571c7e">cond</a>;
<a name="l00069"></a>00069 };
<a name="l00070"></a>00070
<a name="l00071"></a><a class="code" href="structubthread__mutex__list.html">00071</a> <span class="keyword">struct </span><a class="code" href="structubthread__mutex__list.html">ubthread_mutex_list</a> {
<a name="l00072"></a><a class="code" href="structubthread__mutex__list.html#6095ff6c862e822ada5e3706bf538c46">00072</a> <span class="keyword">struct </span><a class="code" href="structubthread__mutex__list.html">ubthread_mutex_list</a> *<a class="code" href="structubthread__mutex__list.html#6095ff6c862e822ada5e3706bf538c46">next</a>;
<a name="l00073"></a><a class="code" href="structubthread__mutex__list.html#020fa0de30d24e5984a2715a8f3a3c9c">00073</a> <a class="code" href="ubthread_8h.html#2b33c44e0ad37a62d92aaeeb011860e0">ubthread_mutex_t</a> *<a class="code" href="structubthread__mutex__list.html#020fa0de30d24e5984a2715a8f3a3c9c">mutex</a>;
<a name="l00074"></a>00074 };
<a name="l00075"></a>00075
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <a class="code" href="structtaskStruct.html">kTask_t</a> *<a class="code" href="ubthread_8h.html#72a362bc8127b8d63e1107062638664d">ubthread_self</a>();
<a name="l00078"></a>00078 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#cbb7170a68758468ab5b02512a320112">ubthread_cond_init</a>(<a class="code" href="ubthread_8h.html#96521d8547d8b54e20e6f18d83c06901">ubthread_cond_t</a> *cond,<span class="keyword">const</span> <a class="code" href="types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> attr);
<a name="l00079"></a>00079 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#b6bfc2169b55532821582f24b68dc855">ubthread_mutex_init</a>(<a class="code" href="ubthread_8h.html#2b33c44e0ad37a62d92aaeeb011860e0">ubthread_mutex_t</a> *<a class="code" href="ubthread_8c.html#18b6be9ca0cec4b0643171232d6f10de">mutex</a>,<span class="keyword">const</span> <a class="code" href="types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> attr);
<a name="l00080"></a>00080 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#e914fae69538736dc5e494c15ce93a17">ubthread_cond_destroy</a>(<a class="code" href="ubthread_8h.html#96521d8547d8b54e20e6f18d83c06901">ubthread_cond_t</a> *cond);
<a name="l00081"></a>00081 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#278f5d5b1e11b6668b75da6a285442e4">ubthread_mutex_destroy</a>(<a class="code" href="ubthread_8h.html#2b33c44e0ad37a62d92aaeeb011860e0">ubthread_mutex_t</a> *<a class="code" href="ubthread_8c.html#18b6be9ca0cec4b0643171232d6f10de">mutex</a>);
<a name="l00082"></a>00082 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#a0af177ef44888f3c93883294207328e">ubthread_create</a>(<a class="code" href="structtaskStruct.html">kTask_t</a> **<a class="code" href="structthread.html">thread</a>,<span class="keyword">const</span> <a class="code" href="types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> *attr,<span class="keywordtype">void</span> (* tproc)(<span class="keywordtype">void</span>), <span class="keywordtype">void</span> *arg);
<a name="l00083"></a>00083 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#a13bf141cd3e9bf0921fbf61ffc637d8">ubthread_mutex_lock</a>(<a class="code" href="ubthread_8h.html#2b33c44e0ad37a62d92aaeeb011860e0">ubthread_mutex_t</a> *<a class="code" href="ubthread_8c.html#18b6be9ca0cec4b0643171232d6f10de">mutex</a>);
<a name="l00084"></a>00084 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#fea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a>(<a class="code" href="ubthread_8h.html#2b33c44e0ad37a62d92aaeeb011860e0">ubthread_mutex_t</a> *<a class="code" href="ubthread_8c.html#18b6be9ca0cec4b0643171232d6f10de">mutex</a>);
<a name="l00085"></a>00085 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#996be9a927447a62f7168a082a046c54">ubthread_cond_timedwait</a>(<a class="code" href="ubthread_8h.html#96521d8547d8b54e20e6f18d83c06901">ubthread_cond_t</a> *cond, <a class="code" href="ubthread_8h.html#2b33c44e0ad37a62d92aaeeb011860e0">ubthread_mutex_t</a> *<a class="code" href="ubthread_8c.html#18b6be9ca0cec4b0643171232d6f10de">mutex</a>, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structtimespec.html">timespec</a> *abstime);
<a name="l00086"></a>00086 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#30eb7c156c2422801ddb86326dbc3d81">ubthread_cond_wait</a>(<a class="code" href="ubthread_8h.html#96521d8547d8b54e20e6f18d83c06901">ubthread_cond_t</a> *cond, <a class="code" href="ubthread_8h.html#2b33c44e0ad37a62d92aaeeb011860e0">ubthread_mutex_t</a> *<a class="code" href="ubthread_8c.html#18b6be9ca0cec4b0643171232d6f10de">mutex</a>);
<a name="l00087"></a>00087 <span class="keywordtype">int</span> <a class="code" href="ubthread_8h.html#64fb8f5f2da2564a6cae8c9f2c3bde10">ubthread_cond_signal</a>(<a class="code" href="ubthread_8h.html#96521d8547d8b54e20e6f18d83c06901">ubthread_cond_t</a> *cond);
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="preprocessor">#endif</span>
<a name="l00090"></a>00090 <span class="preprocessor"></span>
<a name="l00091"></a>00091 <span class="comment">/***</span>
<a name="l00092"></a>00092 <span class="comment"> $Log: ubthread_8h-source.html,v $
<a name="l00092"></a>00092 <span class="comment"> Revision 1.7 2006/12/15 17:47:08 reddawg
<a name="l00092"></a>00092 <span class="comment"> Updates
<a name="l00092"></a>00092 <span class="comment"></span>
<a name="l00093"></a>00093 <span class="comment"> Revision 1.1.1.1 2006/06/01 12:46:14 reddawg</span>
<a name="l00094"></a>00094 <span class="comment"> ubix2</span>
<a name="l00095"></a>00095 <span class="comment"></span>
<a name="l00096"></a>00096 <span class="comment"> Revision 1.2 2005/10/12 00:13:37 reddawg</span>
<a name="l00097"></a>00097 <span class="comment"> Removed</span>
<a name="l00098"></a>00098 <span class="comment"></span>
<a name="l00099"></a>00099 <span class="comment"> Revision 1.1.1.1 2005/09/26 17:23:57 reddawg</span>
<a name="l00100"></a>00100 <span class="comment"> no message</span>
<a name="l00101"></a>00101 <span class="comment"></span>
<a name="l00102"></a>00102 <span class="comment"> Revision 1.3 2004/09/07 20:58:35 reddawg</span>
<a name="l00103"></a>00103 <span class="comment"> time to roll back i can't think straight by friday</span>
<a name="l00104"></a>00104 <span class="comment"></span>
<a name="l00105"></a>00105 <span class="comment"> Revision 1.2 2004/05/21 15:20:00 reddawg</span>
<a name="l00106"></a>00106 <span class="comment"> Cleaned up</span>
<a name="l00107"></a>00107 <span class="comment"></span>
<a name="l00108"></a>00108 <span class="comment"></span>
<a name="l00109"></a>00109 <span class="comment"> END</span>
<a name="l00110"></a>00110 <span class="comment"> ***/</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Dec 15 11:18:55 2006 for UbixOS V2 by
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