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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"><title>OCILIB (C Driver for Oracle): C:/Users/vincent/Data/Perso/dev/ocilib/ocilib/src/thread.c Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.4 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul></div><h1>C:/Users/vincent/Data/Perso/dev/ocilib/ocilib/src/thread.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span><a name="l00002"></a>00002 <span class="comment"> +----------------------------------------------------------------------+ </span><a name="l00003"></a>00003 <span class="comment"> | |</span><a name="l00004"></a>00004 <span class="comment"> | OCILIB - C Driver for Oracle |</span><a name="l00005"></a>00005 <span class="comment"> | |</span><a name="l00006"></a>00006 <span class="comment"> | (C Wrapper for Oracle OCI) |</span><a name="l00007"></a>00007 <span class="comment"> | |</span><a name="l00008"></a>00008 <span class="comment"> +----------------------------------------------------------------------+</span><a name="l00009"></a>00009 <span class="comment"> | Website : http://ocilib.net |</span><a name="l00010"></a>00010 <span class="comment"> +----------------------------------------------------------------------+</span><a name="l00011"></a>00011 <span class="comment"> | Copyright (c) 2007-2009 Vincent ROGIER |</span><a name="l00012"></a>00012 <span class="comment"> +----------------------------------------------------------------------+</span><a name="l00013"></a>00013 <span class="comment"> | This library is free software; you can redistribute it and/or |</span><a name="l00014"></a>00014 <span class="comment"> | modify it under the terms of the GNU Library General Public |</span><a name="l00015"></a>00015 <span class="comment"> | License as published by the Free Software Foundation; either |</span><a name="l00016"></a>00016 <span class="comment"> | version 2 of the License, or (at your option) any later version. |</span><a name="l00017"></a>00017 <span class="comment"> | |</span><a name="l00018"></a>00018 <span class="comment"> | This library is distributed in the hope that it will be useful, |</span><a name="l00019"></a>00019 <span class="comment"> | but WITHOUT ANY WARRANTY; without even the implied warranty of |</span><a name="l00020"></a>00020 <span class="comment"> | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |</span><a name="l00021"></a>00021 <span class="comment"> | Library General Public License for more details. |</span><a name="l00022"></a>00022 <span class="comment"> | |</span><a name="l00023"></a>00023 <span class="comment"> | You should have received a copy of the GNU Library General Public |</span><a name="l00024"></a>00024 <span class="comment"> | License along with this library; if not, write to the Free |</span><a name="l00025"></a>00025 <span class="comment"> | Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |</span><a name="l00026"></a>00026 <span class="comment"> +----------------------------------------------------------------------+</span><a name="l00027"></a>00027 <span class="comment"> | Author: Vincent ROGIER <vince.rogier@gmail.com> |</span><a name="l00028"></a>00028 <span class="comment"> +----------------------------------------------------------------------+ </span><a name="l00029"></a>00029 <span class="comment">*/</span><a name="l00030"></a>00030 <a name="l00031"></a>00031 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00032"></a>00032 <span class="comment"> * $Id: thread.c, v 3.2.0 2009/04/20 00:00 Vince $</span><a name="l00033"></a>00033 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00034"></a>00034 <a name="l00035"></a>00035 <span class="preprocessor">#include "ocilib_internal.h"</span><a name="l00036"></a>00036 <a name="l00037"></a>00037 <span class="comment">/* ************************************************************************ *</span><a name="l00038"></a>00038 <span class="comment"> * PRIVATE FUNCTIONS</span><a name="l00039"></a>00039 <span class="comment"> * ************************************************************************ */</span><a name="l00040"></a>00040 <a name="l00041"></a>00041 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00042"></a>00042 <span class="comment"> * OCI_ThreadProc</span><a name="l00043"></a>00043 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00044"></a>00044 <a name="l00045"></a>00045 <span class="keywordtype">void</span> OCI_ThreadProc(dvoid *arg)<a name="l00046"></a>00046 {<a name="l00047"></a>00047 <a class="code" href="struct_o_c_i___thread.html" title="OCILIB encapsulation of OCI Threads.">OCI_Thread</a> *thread = (<a class="code" href="struct_o_c_i___thread.html" title="OCILIB encapsulation of OCI Threads.">OCI_Thread</a> *) arg;<a name="l00048"></a>00048 <a name="l00049"></a>00049 <span class="keywordflow">if</span> (thread != NULL)<a name="l00050"></a>00050 thread-><a class="code" href="struct_o_c_i___thread.html#593db318d317ee3ca005c6e88671368d">proc</a>(thread, thread-><a class="code" href="struct_o_c_i___thread.html#2bdadde41fe97ae3739a413fc8566a29">arg</a>);<a name="l00051"></a>00051 }<a name="l00052"></a>00052 <a name="l00053"></a>00053 <span class="comment">/* ************************************************************************ *</span><a name="l00054"></a>00054 <span class="comment"> * PUBLIC FUNCTIONS</span><a name="l00055"></a>00055 <span class="comment"> * ************************************************************************ */</span><a name="l00056"></a>00056 <a name="l00057"></a>00057 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00058"></a>00058 <span class="comment"> * OCI_ThreadCreate</span><a name="l00059"></a>00059 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00060"></a>00060 <a name="l00061"></a><a class="code" href="group__g__threads.html#g1a2474e874215e0b42109ba042de5e3a">00061</a> <a class="code" href="struct_o_c_i___thread.html" title="OCILIB encapsulation of OCI Threads.">OCI_Thread</a> * OCI_API <a class="code" href="group__g__threads.html#g1a2474e874215e0b42109ba042de5e3a" title="Create a Thread object.">OCI_ThreadCreate</a>(<span class="keywordtype">void</span>)<a name="l00062"></a>00062 {<a name="l00063"></a>00063 <a class="code" href="struct_o_c_i___thread.html" title="OCILIB encapsulation of OCI Threads.">OCI_Thread</a> *thread = NULL;<a name="l00064"></a>00064 <span class="keywordtype">boolean</span> res = TRUE;<a name="l00065"></a>00065 <a name="l00066"></a>00066 OCI_CHECK_INITIALIZED(NULL);<a name="l00067"></a>00067 <a name="l00068"></a>00068 OCI_CHECK_THREAD_ENABLED(FALSE);<a name="l00069"></a>00069 <a name="l00070"></a>00070 <span class="comment">/* allocate thread structure */</span><a name="l00071"></a>00071 <a name="l00072"></a>00072 thread = (<a class="code" href="struct_o_c_i___thread.html" title="OCILIB encapsulation of OCI Threads.">OCI_Thread</a> *) OCI_MemAlloc(OCI_IPC_THREAD, <span class="keyword">sizeof</span>(*thread), 1, TRUE);<a name="l00073"></a>00073 <a name="l00074"></a>00074 <span class="keywordflow">if</span> (thread != NULL)<a name="l00075"></a>00075 {<a name="l00076"></a>00076 <span class="comment">/* allocate error handle */</span><a name="l00077"></a>00077 <a name="l00078"></a>00078 res = (OCI_SUCCESS == OCI_HandleAlloc(OCILib.env, <a name="l00079"></a>00079 (dvoid **) (<span class="keywordtype">void</span> *) &thread-><a class="code" href="struct_o_c_i___thread.html#6a5aad202a37a0c6148226cba764325f">err</a>,<a name="l00080"></a>00080 OCI_HTYPE_ERROR, 0,<a name="l00081"></a>00081 (dvoid **) NULL));<a name="l00082"></a>00082 <a name="l00083"></a>00083 <span class="comment">/* allocate thread handle */</span><a name="l00084"></a>00084 <a name="l00085"></a>00085 OCI_CALL3<a name="l00086"></a>00086 (<a name="l00087"></a>00087 res, thread-><a class="code" href="struct_o_c_i___thread.html#6a5aad202a37a0c6148226cba764325f">err</a>,<a name="l00088"></a>00088 <a name="l00089"></a>00089 OCIThreadHndInit(OCILib.env, thread-><a class="code" href="struct_o_c_i___thread.html#6a5aad202a37a0c6148226cba764325f">err</a>, &thread-><a class="code" href="struct_o_c_i___thread.html#811511924ead2a8daf6c75c48f094f3e">handle</a>)<a name="l00090"></a>00090 )<a name="l00091"></a>00091 <a name="l00092"></a>00092 <span class="comment">/* allocate thread ID */</span><a name="l00093"></a>00093 <a name="l00094"></a>00094 OCI_CALL3<a name="l00095"></a>00095 (<a name="l00096"></a>00096 res, thread-><a class="code" href="struct_o_c_i___thread.html#6a5aad202a37a0c6148226cba764325f">err</a>,<a name="l00097"></a>00097 <a name="l00098"></a>00098 OCIThreadIdInit(OCILib.env, thread-><a class="code" href="struct_o_c_i___thread.html#6a5aad202a37a0c6148226cba764325f">err</a>, &thread-><a class="code" href="struct_o_c_i___thread.html#7c78feba54eb4bddbd30bb9612355149">id</a>)<a name="l00099"></a>00099 ) <a name="l00100"></a>00100 }<a name="l00101"></a>00101 <span class="keywordflow">else</span><a name="l00102"></a>00102 res = FALSE;<a name="l00103"></a>00103 <a name="l00104"></a>00104 <span class="keywordflow">if</span> (res == FALSE)<a name="l00105"></a>00105 {<a name="l00106"></a>00106 <a class="code" href="group__g__threads.html#gda7fa41aeedc7be2ce4f40c93ece524d" title="Destroy a thread object.">OCI_ThreadFree</a>(thread);<a name="l00107"></a>00107 thread = NULL;<a name="l00108"></a>00108 }⌨️ 快捷键说明
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