f047e4357b
Seccomp filtering and the no-new-privileges functionality improve the security of the sandbox, and have been enabled by default for a long time. In https://git.lix.systems/lix-project/lix/issues/265 it was decided that they should be enabled unconditionally. Accordingly, remove the allow-new-privileges (which had weird behavior anyway) and filter-syscall settings, and force the security features on. Syscall filtering can still be enabled at build time to support building on architectures libseccomp doesn't support. Change-Id: Iedbfa18d720ae557dee07a24f69b2520f30119cb
8 lines
285 B
Nix
8 lines
285 B
Nix
{ runCommand, libcap }:
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runCommand "cant-get-capabilities" { nativeBuildInputs = [ libcap.out ]; } ''
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if [ "$(/run/wrappers/bin/ohno 2>&1)" != "failed to inherit capabilities: Operation not permitted" ]; then
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echo "Oh no! We gained capabilities!"
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exit 1
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fi
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touch $out
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''
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