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bug#10980: GNU bugs information: logs for bug#10980
From: |
Eli Zaretskii |
Subject: |
bug#10980: GNU bugs information: logs for bug#10980 |
Date: |
Wed, 22 Jun 2016 17:57:30 +0300 |
> From: Noam Postavsky <npostavs@users.sourceforge.net>
> Date: Tue, 21 Jun 2016 22:54:25 -0400
> Cc: 10980@debbugs.gnu.org, bo.johansson@lsn.se
>
> On Tue, Jun 21, 2016 at 10:39 PM, Eli Zaretskii <eliz@gnu.org> wrote:
> >> From: Noam Postavsky <npostavs@users.sourceforge.net>
> >> Date: Tue, 21 Jun 2016 17:03:21 -0400
> >> Cc: 10980@debbugs.gnu.org, bo.johansson@lsn.se
> >>
> >> I feel like I'm missing some important point here. If these
> >> environment variables won't affect subprocess environments, why set
> >> them at all?
> >
> > Because Emacs itself needs them. They must be in Emacs's environment,
> > but don't have to be in Vprocess_environment.
>
> What does it need them for?
Various features in Emacs rely on them to be present and valid
(because that's what happens on Posix systems).
> Just because Emacs consults the values from its environment?
Yes.
> Is there some reason not to use just plain old global variables?
On all platforms, or just on Windows?
In any case, doing that would mean a much larger job, even if it's
possible. E.g., how do you deal with Lisp code that expects
(expand-file-name "~") and (getenv "HOME") to yield the same value?
- bug#10980: GNU bugs information: logs for bug#10980, Noam Postavsky, 2016/06/07
- bug#10980: GNU bugs information: logs for bug#10980, Eli Zaretskii, 2016/06/08
- bug#10980: GNU bugs information: logs for bug#10980, Noam Postavsky, 2016/06/20
- bug#10980: GNU bugs information: logs for bug#10980, Eli Zaretskii, 2016/06/21
- bug#10980: GNU bugs information: logs for bug#10980, Noam Postavsky, 2016/06/21
- bug#10980: GNU bugs information: logs for bug#10980, Eli Zaretskii, 2016/06/21
- bug#10980: GNU bugs information: logs for bug#10980, Noam Postavsky, 2016/06/21
- bug#10980: GNU bugs information: logs for bug#10980,
Eli Zaretskii <=
- bug#10980: GNU bugs information: logs for bug#10980, Noam Postavsky, 2016/06/29
- bug#10980: GNU bugs information: logs for bug#10980, Eli Zaretskii, 2016/06/29
- bug#10980: GNU bugs information: logs for bug#10980, Noam Postavsky, 2016/06/29
- bug#10980: GNU bugs information: logs for bug#10980, Eli Zaretskii, 2016/06/29
- bug#10980: GNU bugs information: logs for bug#10980, Noam Postavsky, 2016/06/29