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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/125936/">https://git.reviewboard.kde.org/r/125936/</a>
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<p style="margin-top: 0;">On November 6th, 2015, 8:02 a.m. UTC, <b>David Faure</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/125936/diff/1/?file=414667#file414667line91" style="color: black; font-weight: bold; text-decoration: underline;">src/kcms/kio/cache.cpp</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void CacheConfigModule::save()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">KProtocolManager</span><span class="o">::</span><span class="n">reparseConfiguration</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;">Isn't this done by the call to updateRunningIOSlaves just below, which sends the DBus signal "reparseSlaveConfiguration" to all processes with a KIO scheduler, which, in SchedulerPrivate::slotReparseSlaveConfiguration, calls KProtocolManager::reparseConfiguration?</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Please check why this doesn't happen in your testcase.
I can think of a few possibilities:
- there's no KIO scheduler in this process
- you need this reparsed before going back to the event loop (but from your description it doesn't seem so)
- there's a bug in the emitting or the handling of that dbus signal (which is why I'm asking, if there is, we might as well find it and fix it).</p></pre>
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<p>On November 10th, 2015, 8:17 p.m. UTC, <b>Andreas Cord-Landwehr</b> wrote:</p>
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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;">Thanks for the infos. Regarding the even-loop I agree that this cannot be the problem.
I just tested for the KIO scheduler. With the open KCM dialog I get:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">cordlandwehr@weatherwax:~$ qdbus "org.kde.KIO.Scheduler"
Service 'org.kde.KIO.Scheduler' does not exist.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">So, I would deduce that no scheduler exists, or do I miss anything?</p></pre>
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<p>On November 11th, 2015, 11:58 a.m. UTC, <b>David Faure</b> wrote:</p>
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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;">You're confusing dbus service names and dbus interface names.
You need to call <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">qdbus <name under which the KCM registered to dbus> /KIO/Scheduler</code></p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The KIO scheduler is a class in each process that uses KIO, it's not a desktop-wide daemon.</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;">I see. So, the next try:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">qdbus org.kde.internal.KSettingsWidget_kcm_kio /KIO/Scheduler
Error: org.freedesktop.DBus.Error.UnknownObject
No such object path '/KIO/Scheduler'</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Although I could not find a specific setting of the KCM servicename, I checked that this is the right servicename by checking that it is only registered when the KCM is open.</p></pre>
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<p>- Andreas</p>
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<p>On November 4th, 2015, 6:28 a.m. UTC, Andreas Cord-Landwehr wrote:</p>
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<div>Review request for KDE Frameworks and David Faure.</div>
<div>By Andreas Cord-Landwehr.</div>
<p style="color: grey;"><i>Updated Nov. 4, 2015, 6:28 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kio
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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;">Fixes missing update of Settings->Cache KCM that happens if opening
KCM, changing values (e.g., "No Cache"), closing Cache KCM, opening Cache
KCM again.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Reason is that storing and loading of UI values is performed
asymmetrically in two different KSharedConfig objects. Now force second
KSharedData to sync once settings are saved.</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">manual testing</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/kcms/kio/cache.cpp <span style="color: grey">(8f2f4e8)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/125936/diff/" style="margin-left: 3em;">View Diff</a></p>
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