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List: kde-panel-devel
Subject: Re: Review Request: better handling of Removable property for volumes in soliddevice engine
From: "Alex Fiestas" <alex () eyeos ! org>
Date: 2012-07-04 22:19:51
Message-ID: 20120704221951.5511.16156 () vidsolbach ! de
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The patch may make sense but, what does it fix exactly?
- Alex Fiestas
On July 4, 2012, 8:28 a.m., Andriy Gapon wrote:
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/105432/
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> =
> (Updated July 4, 2012, 8:28 a.m.)
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> =
> Review request for Plasma and Solid.
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> Description
> -------
> =
> Currently the code in SolidDeviceEngine::populateDeviceData sets volume's=
Removable property in straightforward fashion:
> - tries to cast volume's (immediate) parent device to Solid::StorageDrive
> - if that succeeds, checks isHotpluggable() and isRemovable() properties =
of the parent
> The problem is that there could be intermediate devices in solid device h=
ierarchy between the volume and its Solid::StorageDrive ancestor, for examp=
le partition-type devices.
> =
> The proposed code walks up the hierarchy to try harder to find Solid::Sto=
rageDrive ancestor of a given device.
> =
> BTW, I think that getAncestorOfType() helper function introduced in the p=
roposed change can be useful for other code too, so it might make sense to =
nominate it for inclusion into Solid API.
> =
> =
> Diffs
> -----
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> plasma/generic/dataengines/soliddevice/soliddeviceengine.cpp 608da25 =
> =
> Diff: http://git.reviewboard.kde.org/r/105432/diff/
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> Testing
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> =
> Thanks,
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> Andriy Gapon
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>
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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/105432/">http://git.reviewboard.kde.org/r/105432/</a>
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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;">The patch may make sense \
but, what does it fix exactly?</pre> <br />
<p>- Alex</p>
<br />
<p>On July 4th, 2012, 8:28 a.m., Andriy Gapon wrote:</p>
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<div>Review request for Plasma and Solid.</div>
<div>By Andriy Gapon.</div>
<p style="color: grey;"><i>Updated July 4, 2012, 8:28 a.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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style="border: 1px solid #b8b5a0"> <tr>
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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;">Currently the code in SolidDeviceEngine::populateDeviceData sets \
volume's Removable property in straightforward fashion:
- tries to cast volume's (immediate) parent device to Solid::StorageDrive
- if that succeeds, checks isHotpluggable() and isRemovable() properties of the \
parent The problem is that there could be intermediate devices in solid device \
hierarchy between the volume and its Solid::StorageDrive ancestor, for example \
partition-type devices.
The proposed code walks up the hierarchy to try harder to find Solid::StorageDrive \
ancestor of a given device.
BTW, I think that getAncestorOfType() helper function introduced in the proposed \
change can be useful for other code too, so it might make sense to nominate it for \
inclusion into Solid API.</pre> </td>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>plasma/generic/dataengines/soliddevice/soliddeviceengine.cpp <span style="color: \
grey">(608da25)</span></li>
</ul>
<p><a href="http://git.reviewboard.kde.org/r/105432/diff/" style="margin-left: \
3em;">View Diff</a></p>
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