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<div class="title">vmbackup.h File Reference</div> </div>
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<p><a href="vmbackup_8h_source.html">Go to the source code of this file.</a></p>
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Macros</h2></td></tr>
<tr class="memitem:a370205a8782dcac1210f01a64b0a6217"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="vmbackup_8h.html#a370205a8782dcac1210f01a64b0a6217">TOOLS_CORE_SIG_IO_FREEZE</a>   "tcs_io_freeze"</td></tr>
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<div class="textblock"><p>Public interface of the "vmbackup" plugin. Defines events generated by the plugin that other code can monitor. </p>
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<td class="memname">#define TOOLS_CORE_SIG_IO_FREEZE   "tcs_io_freeze"</td>
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<p>Signal sent when access to disk resources has been affected in some manner (e.g., disks have been frozen in preparation for a snapshot). Plugins that access the disk should listen for this signal and avoid performing disk operations while I/O is frozen.</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">src</td><td>The source object. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">ctx</td><td><a class="el" href="structToolsAppCtx.html">ToolsAppCtx</a> *: The application context. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">freeze</td><td>TRUE if I/O is being frozen, FALSE otherwise. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">data</td><td>Client data. </td></tr>
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