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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-09-08T16·16+0200 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-09-08T16·16+0200 |
| commit | ff0c0b645cc1448959126185bb2fafe41cf0bddf (patch) | |
| tree | 390cf5462ac0eee1e6a666c4c55fa71a02d3683d /src/nix-build/nix-build.cc | |
| parent | e4bdd490227b91505def7df4ac786bfdb60e88c6 (diff) | |
Don't run builds as root in the user namespace
This largely reverts c68e5913c71badc89ff346d1c6948517ba720c93. Running
builds as root breaks "cp -p", since when running as root, "cp -p"
assumes that it can succesfully chown() files. But that's not actually
the case since the user namespace doesn't provide a complete uid
mapping. So it barfs with a fatal error message ("cp: failed to
preserve ownership for 'foo': Invalid argument").
Diffstat (limited to 'src/nix-build/nix-build.cc')
0 files changed, 0 insertions, 0 deletions