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<blockquote type="cite"
cite="mid:alpine.LFD.2.21.1901021936520.4053@beren.home">
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In my opinion, I don't think the extra inconsistency we get from this is
worth it. It literally only saves one line in a unit file.</pre>
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</blockquote>
It's not about saving a line in the unit file, it's about avoiding
errors on the most common case<br>
<br>
i.e if A Requires B, you would expect failures of B to prevent A
from starting.<br>
* This is not the case if B is (randomly) scheduled after A.<br>
* This is the case if B is (randomly) scheduled before A. <br>
This is the race the implicit After= would prevent.<br>
<br>
That being said... the fact that Requires influences both startup
and restart/shutdown makes things a <br>
bit more complicated... <br>
<br>
From reading the documentation it seems that Requires without After
is equivalent to PartOf and <br>
thus is suspicious (if you want PartOf, you should use PartOf, if
you want Requires, the you should<br>
also use After)<br>
<br>
This means that there are cases to be checked for but I still
globally think that Requires without <br>
After is suspicious, and that an implicit order would make sense...
but that's just my opinion and<br>
I am still a bit confused about the fine-details of what Requires
does.<br>
<br>
my understanding is <br>
<br>
Requires = Wants + Requisite + PartOf<br>
<br>
is that correct ? <br>
<br>
Regards<br>
Jérémy<br>
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cite="mid:alpine.LFD.2.21.1901021936520.4053@beren.home">
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