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Re: defuncted printf process when using wpa_supplicant


From: Andreas Schwab
Subject: Re: defuncted printf process when using wpa_supplicant
Date: Wed, 30 Mar 2022 13:47:57 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.92 (gnu/linux)

On Mär 30 2022, Greg Wooledge wrote:

> If it turns out that wpa_supplicant is the parent, then that's the
> responsible party, and that's where you should send your bug reports.

Processes don't know about process substitutions set up by the shell,
thus they cannot be resposible for them.

$ sleep 1000 < <(cat /dev/null) &
[1] 10418

10418 pts/13   S      0:00  |           \_ sleep 1000
10419 pts/13   Z      0:00  |           |   \_ [cat] <defunct>

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."



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