s6-svunlink hangs with s6-2.12.0.0

From: Christian Hohnstaedt <christian_at_hohnstaedt.de>
Date: Mon, 13 Nov 2023 18:07:21 +0100

Hi,

calling s6-svunlink for a s6-svlink'ed service hangs with s6-2.12.0.0
and succeeds with previous s6-2.11.3.2

How to reproduce:

root_at_qemux86-64:~# cd /service
root_at_qemux86-64:/service# mkdir .n
root_at_qemux86-64:/service# echo -e '#!/bin/execlineb -p\nsleep 3000' > .n/run
root_at_qemux86-64:/service# chmod 755 .n/run
root_at_qemux86-64:/service# s6-svlink . .n n
root_at_qemux86-64:/service# s6-svstat n
up (pid 17882) 7 seconds
root_at_qemux86-64:/service# s6-svunlink . n

    (Hangs in poll() and needs CTRL-C to exit)

root_at_qemux86-64:/service# s6-svunlink . n
root_at_qemux86-64:/service# echo $?
0
root_at_qemux86-64:/service#


Cheers

        Christian
Received on Mon Nov 13 2023 - 18:07:21 CET

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