Review Request 129625: Fix errorString() messages from Slave::createSlave()

[David Faure]

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Ship it!




Ship It!

- David Faure


On Dec. 8, 2016, 10:50 a.m., Elvis Angelaccio wrote:
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> https://git.reviewboard.kde.org/r/129625/
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> (Updated Dec. 8, 2016, 10:50 a.m.)
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> 
> Review request for KDE Frameworks and David Faure.
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> Repository: kio
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> Description
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> This patch is an attempt to fix this ugly error message: http://i.imgur.com/26Y6Xix.png
> The problem is that in KIO::buildErrorString() the ERR_CANNOT_LAUNCH_PROCESS case assumes that the `errorText` starts with the name of a process (example usage in [kio_smb](https://lxr.kde.org/source/kde/kdenetwork/kio-extras/smb/kio_smb_mount.cpp#0110)). However, Slave::createSlave() also uses ERR_CANNOT_LAUNCH_PROCESS but with "self-contained" error messages, which results in the unfortunate screenshot above.
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> There is no easy way to fix this without breaking the error messages from the client slaves, so I propose to add a new error code ERR_CANNOT_CREATE_SLAVE which is used only by Slave::createSlave() (at least for now).
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> Diffs
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>   src/core/global.h 3d38436fbe28f4236b6ca34a651c1805295c02f2 
>   src/core/job_error.cpp a67954cc44be6994992167700315321761ce0528 
>   src/core/slave.cpp 4690ed50d3f5d28bdaeee84f85107ab75cfab555 
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> Diff: https://git.reviewboard.kde.org/r/129625/diff/
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> Testing
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> See screenshots before/after.
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> File Attachments
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> Before
>   https://git.reviewboard.kde.org/media/uploaded/files/2016/12/07/a4a6468a-0376-4979-9af0-8a11229acf69__26Y6Xix.png
> After
>   https://git.reviewboard.kde.org/media/uploaded/files/2016/12/07/b534602e-39eb-44bf-915d-046110ed0e78__Screenshot_20161207_194933.png
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> 
> Thanks,
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> Elvis Angelaccio
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>

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