diff options
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index 62294a08c..3a55f24cb 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -2756,8 +2756,12 @@ struct RestrictedStore : public LocalFSStore void queryReferrers(const StorePath & path, StorePathSet & referrers) override { } - OutputPathMap queryDerivationOutputMap(const StorePath & path) override - { throw Error("queryDerivationOutputMap"); } + std::map<std::string, std::optional<StorePath>> queryDerivationOutputMap(const StorePath & path) override + { + if (!goal.isAllowed(path)) + throw InvalidPath("cannot query output map for unknown path '%s' in recursive Nix", printStorePath(path)); + return next->queryDerivationOutputMap(path); + } std::optional<StorePath> queryPathFromHashPart(const std::string & hashPart) override { throw Error("queryPathFromHashPart"); } @@ -4918,7 +4922,7 @@ void Worker::waitForInput() std::vector<unsigned char> buffer(4096); for (auto & k : fds2) { if (pollStatus.at(fdToPollStatus.at(k)).revents) { - ssize_t rd = read(k, buffer.data(), buffer.size()); + ssize_t rd = ::read(k, buffer.data(), buffer.size()); // FIXME: is there a cleaner way to handle pt close // than EIO? Is this even standard? if (rd == 0 || (rd == -1 && errno == EIO)) { |