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List: kde-devel
Subject: Re: Review Request 129349: [baloo] add (and use) FileIndexerConfig::shouldFileBeIndexed(const QStrin
From: Kai Uwe Broulik <kde () privat ! broulik ! de>
Date: 2017-08-29 21:03:40
Message-ID: 20170829210340.31785.24809 () mimi ! kde ! org
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> On Aug. 29, 2017, 9:03 nachm., Kai Uwe Broulik wrote:
> > src/kioslaves/tags/kio_tags.cpp, line 391
> > <https://git.reviewboard.kde.org/r/129349/diff/3/?file=487428#file487428line391>
> >
> > Can this even happen? You check for path being empty, if it's not empty split() \
> > returns a list always containing at least one item.
> > Also, why remove const?
Nevermind, you remove empty parts.
- Kai Uwe
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/129349/#review103663
-----------------------------------------------------------
On Aug. 24, 2017, 5:48 vorm., Christian Ehrlicher wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/129349/
> -----------------------------------------------------------
>
> (Updated Aug. 24, 2017, 5:48 vorm.)
>
>
> Review request for Baloo.
>
>
> Repository: baloo
>
>
> Description
> -------
>
> Use the new QStringRef class to avoid creation of temporary QString objects.
> Since every filename is sent through FileIndexerConfig::shouldFileBeIndexed(), I \
> think this is a good optimization although now there are two functions for \
> FileIndexerConfig::shouldFileBeIndexed() and RegExpCache::exactMatch() - one with \
> QString and one with QStringRef ...
>
> Diffs
> -----
>
> src/engine/queryparser.cpp 9c3a4b60
> src/file/fileindexerconfig.h e2466bdd
> src/file/fileindexerconfig.cpp 0e4f4c45
> src/file/modifiedfileindexer.cpp d1f5011b
> src/file/newfileindexer.cpp 7e196229
> src/file/regexpcache.h 60d370de
> src/file/regexpcache.cpp 61f07d61
> src/file/xattrindexer.cpp 3daecef6
> src/kioslaves/timeline/timelinetools.cpp 26e44ee8
>
> Diff: https://git.reviewboard.kde.org/r/129349/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Christian Ehrlicher
>
>
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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/129349/">https://git.reviewboard.kde.org/r/129349/</a>
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<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: \
10px;"> <p style="margin-top: 0;">On August 29th, 2017, 9:03 nachm. UTC, <b>Kai Uwe \
Broulik</b> wrote:</p> <blockquote style="margin-left: 1em; border-left: 2px solid \
#d0d0d0; padding-left: 10px;">
<table width="100%" border="0" bgcolor="white" style="border: 1px solid #C0C0C0; \
border-collapse: collapse; margin: 2px padding: 2px;"> <thead>
<tr>
<th colspan="4" bgcolor="#F0F0F0" style="border-bottom: 1px solid #C0C0C0; \
font-size: 9pt; padding: 4px 8px; text-align: left;"> <a \
href="https://git.reviewboard.kde.org/r/129349/diff/3/?file=487428#file487428line391" \
style="color: black; font-weight: bold; text-decoration: \
underline;">src/kioslaves/tags/kio_tags.cpp</a> <span style="font-weight: normal;">
(Diff revision 3)
</span>
</th>
</tr>
</thead>
<tbody>
<tr>
<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2">391</font></th> <td bgcolor="#fdfebc" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> \
<span class="p">(</span><span class="n">names</span><span class="p">.</span><span \
class="n"><span class="hl">size</span></span><span class="p"><span \
class="hl">()</span></span><span class="hl"> </span><span class="o"><span \
class="hl">==</span></span><span class="hl"> </span><span class="mi"><span \
class="hl">0</span></span><span class="p">)</span> <span \
class="p">{</span></pre></td> <th bgcolor="#e9eaa8" style="border-left: 1px solid \
#C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font \
size="2">391</font></th> <td bgcolor="#fdfebc" width="50%"><pre style="font-size: \
8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span \
class="p">(</span><span class="n">names</span><span class="p">.</span><span \
class="n"><span class="hl">isEmpty</span></span><span class="p"><span \
class="hl">()</span>)</span> <span class="p">{</span></pre></td> </tr>
</tbody>
</table>
<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;">Can \
this even happen? You check for path being empty, if it's not empty split() returns a \
list always containing at least one item.</p> <p style="padding: 0;text-rendering: \
inherit;margin: 0;line-height: inherit;white-space: inherit;">Also, why remove \
const?</p></pre> </blockquote>
</blockquote>
<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;">Nevermind, you remove empty parts.</p></pre> <br />
<p>- Kai Uwe</p>
<br />
<p>On August 24th, 2017, 5:48 vorm. UTC, Christian Ehrlicher wrote:</p>
<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="12" style="border: \
1px #888a85 solid; border-radius: 6px; -moz-border-radius: 6px; \
-webkit-border-radius: 6px;"> <tr>
<td>
<div>Review request for Baloo.</div>
<div>By Christian Ehrlicher.</div>
<p style="color: grey;"><i>Updated Aug. 24, 2017, 5:48 vorm.</i></p>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
baloo
</div>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" \
style="border: 1px solid #b8b5a0"> <tr>
<td>
<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;">Use the new QStringRef class to avoid creation of \
temporary QString objects. Since every filename is sent through \
FileIndexerConfig::shouldFileBeIndexed(), I think this is a good optimization \
although now there are two functions for FileIndexerConfig::shouldFileBeIndexed() and \
RegExpCache::exactMatch() - one with QString and one with QStringRef ...</p></pre> \
</td> </tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">
<li>src/engine/queryparser.cpp <span style="color: grey">(9c3a4b60)</span></li>
<li>src/file/fileindexerconfig.h <span style="color: grey">(e2466bdd)</span></li>
<li>src/file/fileindexerconfig.cpp <span style="color: grey">(0e4f4c45)</span></li>
<li>src/file/modifiedfileindexer.cpp <span style="color: \
grey">(d1f5011b)</span></li>
<li>src/file/newfileindexer.cpp <span style="color: grey">(7e196229)</span></li>
<li>src/file/regexpcache.h <span style="color: grey">(60d370de)</span></li>
<li>src/file/regexpcache.cpp <span style="color: grey">(61f07d61)</span></li>
<li>src/file/xattrindexer.cpp <span style="color: grey">(3daecef6)</span></li>
<li>src/kioslaves/timeline/timelinetools.cpp <span style="color: \
grey">(26e44ee8)</span></li>
</ul>
<p><a href="https://git.reviewboard.kde.org/r/129349/diff/" style="margin-left: \
3em;">View Diff</a></p>
</td>
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</div>
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