From: Ship Mints <shipmints@gmail.com>
To: Po Lu <luangruo@yahoo.com>
Cc: Spencer Baugh <sbaugh@janestreet.com>,
Eli Zaretskii <eliz@gnu.org>,
acorallo@gnu.org, larsi@gnus.org, 73318@debbugs.gnu.org
Subject: bug#73318: 31.0.50; with-native-compilation=aot breaks exec -a emacs
Date: Thu, 19 Sep 2024 08:54:08 -0400 [thread overview]
Message-ID: <CAN+1HboQxWk5=96KCFt-bsfgVKBEOETKUP3RH26Hy07v=PTcpQ@mail.gmail.com> (raw)
In-Reply-To: <87bk0k2vbo.fsf@yahoo.com>
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Even if you umount /proc, it will remain until active process references to
/proc nodes are closed. If one tries umount /proc outside of a shutdown
sequence, Emacs is the least of her worries. This is not a practical
deterrent.
On Wed, Sep 18, 2024 at 11:09 PM Po Lu <luangruo@yahoo.com> wrote:
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > And I will see your humility and raise ya. Please describe your ideas
> > for the patch before actually writing the code. Because there's more
> > here than meets the eye. Some issues the related code needs to
> > handle:
> >
> > . what if /proc/self/exe is unreadable? AFAIK, on some systems you
> > need special privileges to follow its symlink
>
> Above all, /proc is liable simply to be unmounted.
>
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next prev parent reply other threads:[~2024-09-19 12:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-17 15:18 bug#73318: 31.0.50; with-native-compilation=aot breaks exec -a emacs Spencer Baugh via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-17 15:40 ` Spencer Baugh via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-17 17:47 ` Eli Zaretskii
2024-09-17 18:14 ` Ship Mints
2024-09-17 19:07 ` Eli Zaretskii
2024-09-17 19:22 ` Ship Mints
2024-09-17 19:31 ` Eli Zaretskii
2024-09-17 22:31 ` Spencer Baugh via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-17 22:45 ` Ship Mints
2024-09-18 13:11 ` Eli Zaretskii
2024-09-19 3:09 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-19 12:54 ` Ship Mints [this message]
2024-09-19 13:44 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-19 13:51 ` Ship Mints
2024-09-19 15:45 ` Eli Zaretskii
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