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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/128885/">https://git.reviewboard.kde.org/r/128885/</a>
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<p style="margin-top: 0;">On September 11th, 2016, 10:20 p.m. IST, <b>Boudhayan Gupta</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/128885/diff/1/?file=476712#file476712line107" style="color: black; font-weight: bold; text-decoration: underline;">src/engine/database.cpp</a>
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(Diff revision 1)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">106</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">mdb_env_set_mapsize</span><span class="p">(</span><span class="n">m_env</span><span class="p">,</span> <span class="kt">size_t</span><span class="p">(</span><span class="mi">1024</span><span class="p">)</span> <span class="o">*</span> <span class="kt">size_t</span><span class="p">(</span><span class="mi">1024</span><span class="p">)</span> <span class="o">*</span> <span class="kt">size_t</span><span class="p">(</span><span class="mi">1024</span><span class="p">)</span> <span class="o">*</span> <span class="kt">size_t</span><span class="p">((</span><span class="k">sizeof</span><span class="p">(</span><span class="kt">size_t</span><span class="p">)</span> <span class="o">==</span> <span class="mi">4</span><span class="p">)</span> <span class="o">?</span> <span class="mi">1</span> <span class="o">:</span> <span class="mi">256</span><span class="p">));</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This is clever, but I had to read it thrice to figure out what exactly it does. Maybe use this:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">((sizeof(size_t) == 4) ? 1 : 256) * size_t(1024 * 1024 * 1024)
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Seems more readable to me - the significant digits of the size followed by the multiplier.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">If there's a performance or strictness issue I'm not seeing, please tell me.</p></pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Err, could you also calculate the effective size in a const on the line above? Sorry about the nitpick, I just want readability.</p></pre>
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<p>- Boudhayan</p>
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<p>On September 11th, 2016, 4:27 p.m. IST, Christoph Cullmann wrote:</p>
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<div>Review request for KDE Frameworks, Boudhayan Gupta, David Faure, and Pinak Ahuja.</div>
<div>By Christoph Cullmann.</div>
<p style="color: grey;"><i>Updated Sept. 11, 2016, 4:27 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
baloo
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<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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Increase size limit of baloo index for 64-bit machines to avoid crashs after > 5GB of index size.
(Better would be additional out-of-space handling, but ATM baloo has zero checks for that)</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The size limit for 32-bit is still 1GB, like before (there was a silent overflow from 5GB to 1GB in the computation), people with large homes will still get random segfaults on 32-bit.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Patch based on patch from Hao Zhang, Bug 364475
https://bugs.kde.org/show_bug.cgi?id=364475</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/engine/database.cpp <span style="color: grey">(89e2e03)</span></li>
<li>src/engine/databasesize.h <span style="color: grey">(aa180fb)</span></li>
<li>src/engine/transaction.cpp <span style="color: grey">(0af20be)</span></li>
<li>src/tools/balooctl/statuscommand.cpp <span style="color: grey">(73289c4)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/128885/diff/" style="margin-left: 3em;">View Diff</a></p>
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