GNU bug report logs - #53580
/var/run/shepherd/socket is missing on an otherwise functional system

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From: Ludovic Courtès <ludo <at> gnu.org>
To: Attila Lendvai <attila <at> lendvai.name>
Cc: 53580 <at> debbugs.gnu.org
Subject: bug#53580: /var/run/shepherd/socket is missing on an otherwise functional system
Date: Sun, 11 Jun 2023 16:18:22 +0200

Attila Lendvai <attila <at> lendvai.name> skribis:

> (define (call-with-server-socket file-name proc)
>   "Call PROC, passing it a listening socket at FILE-NAME and deleting the
> socket file at FILE-NAME upon exit of PROC.  Return the values of PROC."
>   (let ((sock (open-server-socket file-name)))
>     (dynamic-wind
>       noop
>       (lambda () (proc sock))
>       (lambda ()
>         (close sock)
>         (catch-system-error (delete-file file-name))))))

For the record, ‘dynamic-wind’ here was replaced by ‘catch’ in
46790f9d924af2a9521adccb9e6db6afd9c1a2e7, which corresponds to the
introduction of Fibers in 0.9.x.

Ludo’.

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