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bug#44631: 28.0.50; Byte compilation fails if destination file is a moun
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From: |
Lars Ingebrigtsen |
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Subject: |
bug#44631: 28.0.50; Byte compilation fails if destination file is a mount point |
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Date: |
Sat, 14 Nov 2020 17:04:04 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Philipp Stephani <p.stephani2@gmail.com> writes:
> Granted, this is rather exotic.
It's really exotic. :-) I'm just wondering -- did you happen upon this
while trying to do something, or is it just designed to trigger the bug?
> Nevertheless, byte-compile-file could
> fall back to a direct write-region without temporary file + rename, or
> rename-file could fall back to copy + remove on EBUSY (like EXDEV).
Hm... the latter sounds like an easy fix, but aren't there more commond
cases where you get EBUSY where copy + remove would fail, too?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no