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vxworks相关论文

<a name="wtxClose"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxClose</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxClose</strong> - close a target server file</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxClose <i>fd</i>
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
The file descriptor <i>fd</i>, which was obtained by a call to wtxOpen, is 
closed. 
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_CLOSE" >WTX_CLOSE</a></b>, wtxtcl, wtxOpen, wtxVioCtl

<hr>
<a name="wtxVioCtl"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxVioCtl</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxVioCtl</strong> - change the characteristics of a virtual I/O channel</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxVioCtl <i>channel</i> <i>VIO_CTL_REQUEST</i> <i>arg</i>
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This function issues a virtual I/O control request for the given <i>channel</i>.
The only VIO control request supported is <b>WTX_CTL_VIO_REDIRECT</b>,
which redirects output to the given file descriptor <i>arg</i>.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_VIO_CTL" >WTX_VIO_CTL</a></b>, wtxtcl, wtxOpen, wtxVioWrite

<hr>
<a name="wtxVioWrite"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxVioWrite</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxVioWrite</strong> - virtual I/O write</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxVioWrite <i>channel</i> [-string <i>string</i> | -memblk <i>blockId</i>]
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This command writes data to a virtual I/O channel.  The data can come from 
a supplied <i>string</i> or a memory block can be written to the VIO channel.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
WTX Status.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_VIO_WRITE" >WTX_VIO_WRITE</a></b>, wtxtcl, wtxOpen

<hr>
<a name="wtxVioFileList"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxVioFileList</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxVioFileList</strong> - list the files managed by the target server</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxVioFileList
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
A list of 7 elements is returned for each file managed by the target server.
The elements are:
<p>
<pre>filename              
file descriptor       (as obtained by wtxOpen)
VIO channel           (-1 indicates that there is no redirection)
file pointer          (for internal use)
file type             (0 for files/sockets; 1 for pipes)
mode                  (as supplied to wtxOpen)
status                (1 = open, 0 = closed)
process id            (for VIO consoles)
</pre>

</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_VIO_FILE_LIST" >WTX_VIO_FILE_LIST</a></b>, wtxtcl, wtxOpen

<hr>
<a name="wtxConsoleCreate"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxConsoleCreate</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxConsoleCreate</strong> - create a target server console window (UNIX only)</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxConsoleCreate <i>name</i> [<i>display</i>]
</pre>

</blockquote><h4>UNIX HOSTS</h4><blockquote><p>
This command creates an <b>xterm</b> console with the given name on the 
default X display (as known to the target server) or the given <i>display</i>
if that is supplied.  The <i>name</i> passed appears in the window manager
title bar. The number of buffered lines (default 88) can be changed
by setting the environment variable <b>WTX_CONSOLE_LINES</b> to the number of
desired buffered lines. Set this variable before launching the target server. 
<p>
</blockquote><h4>WINDOWS HOSTS</h4><blockquote><p>
This request is not implemented on Windows.  Windows allows only one virtual
console and it must be started on the target server command line with the
<b>-c</b> option.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
For UNIX hosts, a Tcl list of the form:
<p>
<pre>{<i>consoleName</i> <i>consoleDisplay</i> <i>consolePid</i> <i>fdIn</i> <i>fdOut</i>}
</pre>

</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_CONSOLE_CREATE" >WTX_CONSOLE_CREATE</a></b>, wtxtcl, wtxOpen, wtxVioCtl

<hr>
<a name="wtxConsoleKill"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxConsoleKill</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxConsoleKill</strong> - kill a target server virtual I/O console (UNIX only)</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxConsoleKill <i>pid</i>
</pre>

</blockquote><h4>UNIX HOSTS</h4><blockquote><p>
This function kills the <b>xterm</b> VIO console whose process ID is <i>pid</i>.
<p>
</blockquote><h4>WINDOWS HOSTS</h4><blockquote><p>
This request is not implemented on Windows.  If issued, it returns an
error, but does not attempt to kill an existing console.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_CONSOLE_KILL" >WTX_CONSOLE_KILL</a></b>, wtxtcl, wtxConsoleCreate

<hr>
<a name="wtxTsInfoGet"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxTsInfoGet</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxTsInfoGet</strong> - get information about the target server</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxTsInfoGet
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This function returns a structure containing information about the target 
server.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
A nested list of data.  The structure of the list is given below.  For
a description of the fields and their values, see <b><a href="../wtxpcl/wtx.html#WTX_TS_INFO_GET" >WTX_TS_INFO_GET</a></b>.
<p>
<pre>   0     tgtLinkDesc.name
   1     
    1.0  tgtLinkDesc.type
    1.2  tgtLinkDesc.speed
   2     
    2.0  tgtInfo.rtInfo.cpuType
    2.1  tgtInfo.rtInfo.hasFpp
    2.2  tgtInfo.rtInfo.hasWriteProtect
    2.3  tgtInfo.rtInfo.pageSize
    2.4  tgtInfo.rtInfo.endian
   3
    3.0  tgtInfo.rtInfo.rtType
    3.1  tgtInfo.rtInfo.rtVersion
   4     tgtInfo.rtInfo.bspName
   5     tgtInfo.rtInfo.bootline
   6     
    6.0  tgtInfo.rtInfo.memBase
    6.1  tgtInfo.rtInfo.memSize
   7    
    7.0  tgtInfo.rtInfo.hostPoolBase
    7.1  tgtInfo.rtInfo.hostPoolSize
   8     userName
   9     startTime
  10     accessTime
  11     lockMsg
  12     pReserved
  13     Target Server version
  14     Agent version 
  15 
    15.0 pTool-&gt;toolId
    15.1 pTool-&gt;toolName
    15.2 pTool-&gt;toolArgv
    15.3 pTool-&gt;toolVersion
    15.4 pTool-&gt;userName
</pre>

</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_TS_INFO_GET" >WTX_TS_INFO_GET</a></b>, wtxtcl, wtxToolAttach

<hr>
<a name="wtxTsVersionGet"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxTsVersionGet</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxTsVersionGet</strong> - return Tornado version</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxTsVersionGet
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This function gets a string representing the Tornado version.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, wtxtcl, wtxTsInfoGet

<hr>
<a name="wtxTsLock"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxTsLock</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxTsLock</strong> - lock the target server</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxTsLock [<i>seconds</i>]
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
The target server is locked to the invoking user's user ID.  Other users
attempting to communicate with the target server will be rejected.
If <i>seconds</i> is used, then the target server will be locked only for
<i>seconds</i> seconds, otherwise, it will be locked indefinitely.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_TS_LOCK" >WTX_TS_LOCK</a></b>, wtxtcl, wtxTsUnlock

<hr>
<a name="wtxTsUnlock"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxTsUnlock</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxTsUnlock</strong> - unlock target server</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>wtxTsUnlock
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
The target server is unlocked.  After this, other users may attach tools
to the target server.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./wtdoc.html#top">wtxtcl Library Part I</a></b>, <b><a href="../wtxpcl/wtx.html#WTX_TS_UNLOCK" >WTX_TS_UNLOCK</a></b>, wtxtcl, wtxTsLock

<hr>
<a name="wtxMemInfoGet"></a>
<p align=right>
<a href="rtnIndex.html"><i>WTX Tcl Library :  Tcl Procedures</i></a></p>

</blockquote><h1>wtxMemInfoGet</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>wtxMemInfoGet</strong> - return information about the agent pool</p>

<p>

</blockquote><h4>LOCALE</h4><blockquote><p>
WTX Tcl
<p>
</blockquote><h4>SYNOPSIS</h4><bloc