Post #1539639
2025-11-17 14:31 UTC
@daandemeyer
waaaaiit
but what's the real_uid of that privileged process?
Can unprivileged processes of the same user send signals to it?
Replies (1)
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@daandemeyer@mastodon.social 2025-11-17 14:34
@wolf480pl Processes of the same user should be able to send signals to it yes. I actually consider that a feature. Currently, managing a subprocess invoked with run0 or sudo is a pain because you can't stop it except by messing with input pipes or TTYs passed through to the subprocess.