Re: Capsicum and weak libc symbols
- In reply to: David Chisnall : "Re: Capsicum and weak libc symbols"
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Date: Wed, 26 Feb 2025 14:24:28 UTC
Em qua., 26 de fev. de 2025 às 10:51, David Chisnall <theraven@freebsd.org> escreveu: > Did you look at the repository I shared earlier? It intercepts getaddrinfo for libraries and exposes hooks in the parent for exposing policies. It works on FreeBSD and Linux. It seems to rely on ELF tricks. I don't know how it copes with static binaries (e.g. linked against /usr/lib/libc.a). Aside from that, the interposition design doesn't seem too different from what I've been doing. -- Vinícius dos Santos Oliveira https://vinipsmaker.github.io/