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<html><head><!-- /vobs/wpwr/docs/tornado-api/tgtint/wpwrlog.html - generated by refgen from wpwrlog.c --> <title> wpwrlog </title></head><body bgcolor="#FFFFFF"> <hr><a name="top"></a><p align=right><a href="libIndex.html"><i>Tornado API Reference : Target Server Internal Routines</i></a></p></blockquote><h1>wpwrlog</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>wpwrlog</strong> - wpwr log utilities library </p></blockquote><h4>ROUTINES</h4><blockquote><p><p><b><i><a href="./wpwrlog.html#wpwrLogHeaderSet">wpwrLogHeaderSet</a></i>( )</b> - set the message header<br><b><i><a href="./wpwrlog.html#wpwrLogRaw">wpwrLogRaw</a></i>( )</b> - log a raw message to <b>stderr</b><br><b><i><a href="./wpwrlog.html#wpwrLogMsg">wpwrLogMsg</a></i>( )</b> - log a message.<br><b><i><a href="./wpwrlog.html#wpwrLogWarn">wpwrLogWarn</a></i>( )</b> - log a warning message.<br><b><i><a href="./wpwrlog.html#wpwrLogErr">wpwrLogErr</a></i>( )</b> - log an error message.<br><p></blockquote><h4>DESCRIPTION</h4><blockquote><p>This library contains the logging facility used by the Tornado tools, and thetarget server. There are three kinds of logs : Information, Warnings andErrors. A fourth type (Raw) permits adding information immediately afteran other logging message.A header (tool name and date) is displayed each time the loggingcontext is modified (i.e, each time <b><i><a href="./wpwrlog.html#wpwrLogHeaderSet">wpwrLogHeaderSet</a></i>( )</b> is set).<p></blockquote><h4>INCLUDE</h4><blockquote><p>#include "<b>wpwrlog.h</b>"<p></blockquote><h4>LIBRARY</h4><blockquote><p>Those routines are available when linking with the <b>libwpwr</b> shared lib.<p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./wpwrlog.html#top">wpwrlog</a></b>, <i>API Programmer's Guide: Target Server Back End </i><hr><a name="wpwrLogHeaderSet"></a><p align=right><a href="rtnIndex.html"><i>Target Server Internal Routines : Routines</i></a></p></blockquote><h1><i>wpwrLogHeaderSet</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>wpwrLogHeaderSet</i>( )</strong> - set the message header</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre> void wpwrLogHeaderSet (void)</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine prepares a message header. This header will be displayed laterby wpwrLogMsg (), wpwrLogWarn () or wpwrLogErr ().A message header holds the following information:<p><i>command_name</i> (<i>caller_symbolic_ID</i>): <i>timestamp</i><p>Example :<pre>tgtsvr (t80-206@couesnon): Tue Jun 9 15:19:56 1998</pre>After the header has been displayed by a logging function, it must be resetby a call to wpwrLogHeaderSet () in order to print it again. This routineshould be called on a regular basis, since the header is printedonly once otherwise.<p></blockquote><h4>RETURNS </h4><blockquote><p>N/A</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./wpwrlog.html#top">wpwrlog</a></b><hr><a name="wpwrLogRaw"></a><p align=right><a href="rtnIndex.html"><i>Target Server Internal Routines : Routines</i></a></p></blockquote><h1><i>wpwrLogRaw</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>wpwrLogRaw</i>( )</strong> - log a raw message to <b>stderr</b></p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>void wpwrLogRaw ( char * fmt /* error message to log */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine prints the caller's message. This routine should be used only toadd information immediately after a message string printed by one of the otherlogging functions. The informations will be printed on the same line.<p></blockquote><h4>RETURNS </h4><blockquote><p>N/A</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./wpwrlog.html#top">wpwrlog</a></b><hr><a name="wpwrLogMsg"></a><p align=right><a href="rtnIndex.html"><i>Target Server Internal Routines : Routines</i></a></p></blockquote><h1><i>wpwrLogMsg</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>wpwrLogMsg</i>( )</strong> - log a message.</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>void wpwrLogMsg ( char * fmt /* error message to log */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine prints the caller's message formatted as follows:<p><i>command_name</i> (<i>symbolic_name</i>): <i>timestamp</i><br> <i>users_message</i><p>Example :<pre>tgtsvr (t80-206@couesnon): Tue Jun 9 15:19:56 1998Connecting to target agent...</pre>The header is printed only at the first invocation after a call towpwrLogHeaderSet ().<p></blockquote><h4>RETURNS </h4><blockquote><p>N/A</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./wpwrlog.html#top">wpwrlog</a></b><hr><a name="wpwrLogWarn"></a><p align=right><a href="rtnIndex.html"><i>Target Server Internal Routines : Routines</i></a></p></blockquote><h1><i>wpwrLogWarn</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>wpwrLogWarn</i>( )</strong> - log a warning message.</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>void wpwrLogWarn ( char * fmt /* error message to log */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine prints the caller's warning message , formatted as follows:<p><i>command_name</i> (<i>symbolic_name</i>): <i>timestamp</i><br> Warning: <i>users_message</i><p>Example :<pre>tgtsvr (t80-206@couesnon): Tue Jun 9 15:19:56 1998Warning: Can't checksum core file: request not supported by the Target Agent</pre>The header is printed only at the first invocation after a call towpwrLogHeaderSet ().<p></blockquote><h4>RETURNS </h4><blockquote><p>N/A</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./wpwrlog.html#top">wpwrlog</a></b><hr><a name="wpwrLogErr"></a><p align=right><a href="rtnIndex.html"><i>Target Server Internal Routines : Routines</i></a></p></blockquote><h1><i>wpwrLogErr</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>wpwrLogErr</i>( )</strong> - log an error message.</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>void wpwrLogErr ( char * fmt /* error message to log */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine prints the caller's error message, formatted as follows :<p><i>command_name</i> (<i>symbolic_name</i>): <i>timestamp</i><br> Error: <i>users_message</i><p>Example :<pre>tgtsvr (t80-206@couesnon): Tue Jun 9 15:19:56 1998Error: Your license is now invalid.</pre>The header is printed only at the first invocation after a call toThe header is printed only at the first invocation after a call towpwrLogHeaderSet ().<p></blockquote><h4>RETURNS </h4><blockquote><p>N/A</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./wpwrlog.html#top">wpwrlog</a></b></body></html>⌨️ 快捷键说明
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