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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/102214/">http://git.reviewboard.kde.org/r/102214/</a>
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<a href="http://git.reviewboard.kde.org/r/102214/diff/1/?file=30795#file30795line46" style="color: black; font-weight: bold; text-decoration: underline;">nepomuk/services/storage/graphmaintainer.cpp</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">Nepomuk::GraphMaintainer::~GraphMaintainer()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_canceled</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Mutex perhaps?</pre>
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<a href="http://git.reviewboard.kde.org/r/102214/diff/1/?file=30795#file30795line67" style="color: black; font-weight: bold; text-decoration: underline;">nepomuk/services/storage/graphmaintainer.cpp</a>
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(Diff revision 1)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">Nepomuk::GraphMaintainer::~GraphMaintainer()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">while</span><span class="p">(</span><span class="o">!</span><span class="n">m_canceled</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Mutex?</pre>
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<a href="http://git.reviewboard.kde.org/r/102214/diff/1/?file=30795#file30795line76" style="color: black; font-weight: bold; text-decoration: underline;">nepomuk/services/storage/graphmaintainer.cpp</a>
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(Diff revision 1)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">Nepomuk::GraphMaintainer::~GraphMaintainer()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span><span class="p">(</span><span class="n">m_canceled</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Mutex?</pre>
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<a href="http://git.reviewboard.kde.org/r/102214/diff/1/?file=30795#file30795line89" style="color: black; font-weight: bold; text-decoration: underline;">nepomuk/services/storage/graphmaintainer.cpp</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">Nepomuk::GraphMaintainer::~GraphMaintainer()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">msleep</span><span class="p">(</span><span class="mi">200</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">It's generally not advised to block a thread like this, it would be better to wrap the code in a function and call that after certain intervals using a timer.
But that is generally done so that we can have an event loop in the thread. Do we really need an event loop over here?</pre>
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<p>- Vishesh</p>
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<p>On August 4th, 2011, 2:43 p.m., Sebastian Trueg wrote:</p>
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<div>Review request for Nepomuk.</div>
<div>By Sebastian Trueg.</div>
<p style="color: grey;"><i>Updated Aug. 4, 2011, 2:43 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The new GraphMaintainer is created at startup and will slowly remove empty graphs which are left over from the pre-DMS days. It uses a delay between each removal operation to not impose on the user's work at all. Thus, it takes forever to remove the graphs but that is no big deal.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Tested manually: all empty graphs removed.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>nepomuk/services/storage/CMakeLists.txt <span style="color: grey">(75f6fd8)</span></li>
<li>nepomuk/services/storage/graphmaintainer.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>nepomuk/services/storage/graphmaintainer.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>nepomuk/services/storage/repository.cpp <span style="color: grey">(ce0d385)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/102214/diff/" style="margin-left: 3em;">View Diff</a></p>
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