diff options
Diffstat (limited to 'src/libstore/build/local-derivation-goal.cc')
| -rw-r--r-- | src/libstore/build/local-derivation-goal.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/libstore/build/local-derivation-goal.cc b/src/libstore/build/local-derivation-goal.cc index 69a7df411..359966288 100644 --- a/src/libstore/build/local-derivation-goal.cc +++ b/src/libstore/build/local-derivation-goal.cc @@ -646,8 +646,7 @@ void LocalDerivationGoal::startBuilder() if (mkdir(chrootRootDir.c_str(), buildUser && buildUser->getUIDCount() != 1 ? 0755 : 0750) == -1) throw SysError("cannot create '%1%'", chrootRootDir); - // FIXME: only make root writable for user namespace builds. - if (buildUser && chown(chrootRootDir.c_str(), buildUser->getUID(), buildUser->getGID()) == -1) + if (buildUser && chown(chrootRootDir.c_str(), buildUser->getUIDCount() != 1 ? buildUser->getUID() : 0, buildUser->getGID()) == -1) throw SysError("cannot change ownership of '%1%'", chrootRootDir); /* Create a writable /tmp in the chroot. Many builders need |