Post #1539622
2025-11-17 12:47 UTC
I got inspired to implement this when I was playing around with bpftrace and systing and got annoyed that the files written by these tools were owned by root instead of my own user. Now I can run "run0 --empower bpftrace" and be sure that any written files are owned by own user instead of root.
Replies (3)
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@funkylab@mastodon.social 2025-11-17 13:50
@daandemeyer how does that work?
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@wolf480pl@mstdn.io 2025-11-17 14:31
@daandemeyer waaaaiit but what's the real_uid of that privileged process? Can unprivileged processes of the same user send signals to it?
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@speaktrap@pol.social 2025-11-17 14:58
@daandemeyer I though this was inspired by NT It's one of the better things in Windows