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Re: Setting config_directory to prefix at grub launch time

From: Andrei Borzenkov
Subject: Re: Setting config_directory to prefix at grub launch time
Date: Sat, 16 Jan 2016 09:25:21 +0300
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16.01.2016 00:40, Arbiel (gmx) пишет:
> Le 15/01/2016 18:12, Andrei Borzenkov a écrit :
>> 15.01.2016 17:18, Arbiel (gmx) пишет:
>>> However, I confirm config_directory is not listed in the output of the
>>> set command.
>> That's correct. config_directory is set when executing config file and
>> unset when processing is completed.
> I understand the processing of a file to come to its end when grub
> displays its menu.

Yes. At this point config_directory gets unset before displaying menu,
if any menu was defined during config file processing.

>> When you are in CLI, there is no
>> config file, so it is not set. Each configfile command is executed in
>> own environment which is destroyed when it is finished. You may have
>> multiple (also nested) configfile invocations.  What would you set it
>> to?
> I'm just happy with that. I only made a wrong deduction based on the
> fact that I did not see config_directory in the set's output.
>> config_directory has no meaningful value outside of configfile
>> processing.
> That's clear.
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