Review Request 123475: Execute KAuth jobs for brightness control in an async manner

[Aleix Pol Gonzalez]

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daemon/backends/upower/powerdevilupowerbackend.cpp (line 156)
<https://git.reviewboard.kde.org/r/123475/#comment54232>

    Is it fine to use exec() here?


- Aleix Pol Gonzalez


On April 23, 2015, 1:05 p.m., Martin Gräßlin wrote:
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> https://git.reviewboard.kde.org/r/123475/
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> (Updated April 23, 2015, 1:05 p.m.)
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> Review request for Plasma, Solid and Kai Uwe Broulik.
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> Repository: powerdevil
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> Description
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> KJob::exec is dangerous and caused freezes on my system. Thus this change
> to remodel the interaction in an async way.
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> Diffs
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>   daemon/backends/upower/powerdevilupowerbackend.h 1c4dd592f0a3cb07b9821c7f82c89517d599635a 
>   daemon/backends/upower/powerdevilupowerbackend.cpp 87b9cc7b7db1b6a6f5b31263cd3832715c497328 
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> Diff: https://git.reviewboard.kde.org/r/123475/diff/
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> Testing
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> kded5 no longer freezes. But I'm not sure whether the init gets finished: is there a way to easily verify whether the module loaded completely?
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> Thanks,
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> Martin Gräßlin
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