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<html><head><!-- /vobs/wpwr/docs/vxworks/ref/smNameShow.html - generated by refgen from smNameShow.c --> <title> smNameShow </title></head><body bgcolor="#FFFFFF"> <hr><a name="top"></a><p align=right><a href="libIndex.html"><i>VxWorks Reference Manual : Libraries</i></a></p></blockquote><h1>smNameShow</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>smNameShow</strong> - shared memory objects name database show routines (VxMP Option) </p></blockquote><h4>ROUTINES</h4><blockquote><p><p><b><i><a href="./smNameShow.html#smNameShow">smNameShow</a></i>( )</b> - show the contents of the shared memory objects name database (VxMP Option)<br><p></blockquote><h4>DESCRIPTION</h4><blockquote><p>This library provides a routine to show the contents of the shared memoryobjects name database. The shared memory objects name database facility isprovided by smNameLib.<p></blockquote><h4>CONFIGURATION</h4><blockquote><p>The routines in this library are included by default if<b>INCLUDE_SM_OBJ</b> is defined in <b>configAll.h</b>.<p></blockquote><h4>AVAILABILITY</h4><blockquote><p>This module is distributed as a component of the unbundled shared memoryobjects support option, VxMP.<p></blockquote><h4>INCLUDE FILES</h4><blockquote><p><b>smNameLib.h</b><p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./smNameShow.html#top">smNameShow</a></b>, <b><a href="./smNameLib.html#top">smNameLib</a></b>, <b><a href="./smObjLib.html#top">smObjLib</a></b>, <i>VxWorks Programmer's Guide: Shared Memory Objects</i><hr><a name="smNameShow"></a><p align=right><a href="rtnIndex.html"><i>Libraries : Routines</i></a></p></blockquote><h1><i>smNameShow</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>smNameShow</i>( )</strong> - show the contents of the shared memory objects name database (VxMP Option)</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>STATUS smNameShow ( int level /* information level */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine displays the names, values, and types of objects stored in the shared memory objects name database. Predefined typesare shown, using their ASCII representations; all other types are printedin hexadecimal.<p>The <i>level</i> parameter defines the level of database informationdisplayed. If <i>level</i> is 0, only statistics on the database contents aredisplayed. If <i>level</i> is greater than 0, then both statistics anddatabase contents are displayed.<p></blockquote><h4>WARNING</h4><blockquote><p>This routine locks access to the shared memory objects name database whiledisplaying its contents. This can compromise the access time to the namedatabase from other CPUs in the system. Generally, this routine is usedfor debugging purposes only.<p></blockquote><h4>EXAMPLE</h4><blockquote><p><p><pre>-> smNameShowNames in Database Max : 30 Current : 6 Free : 24-> smNameShow 1Names in Database Max : 30 Current : 6 Free : 24Name Value Type---------------- ----------- -------------inputImage 0x802340 SM_MEM_BLOCKouputImage 0x806340 SM_MEM_BLOCKimagePool 0x802001 SM_MEM_PARTimageInSem 0x8e0001 SM_SEM_BimageOutSem 0x8e0101 SM_SEM_CactionQ 0x8e0201 SM_MSG_QuserObject 0x8e0400 0x1b0</pre></blockquote><h4>AVAILABILITY</h4><blockquote><p>This routine is distributed as a component of the unbundled shared memoryobjects support option, VxMP.<p></blockquote><h4>RETURNS</h4><blockquote><p>OK, or ERROR if the name facility is not initialized.<p></blockquote><h4>ERRNO</h4><blockquote><p><p> S_smNameLib_NOT_INITIALIZED <br> S_smObjLib_LOCK_TIMEOUT<p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./smNameShow.html#top">smNameShow</a></b>, <b><a href="./smNameLib.html#top">smNameLib</a></b></body></html>⌨️ 快捷键说明
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