diff options
Diffstat (limited to 'third_party/nix/src/libstore/derivations.hh')
-rw-r--r-- | third_party/nix/src/libstore/derivations.hh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/third_party/nix/src/libstore/derivations.hh b/third_party/nix/src/libstore/derivations.hh index 7574aa90c2c4..d8a5dbf09246 100644 --- a/third_party/nix/src/libstore/derivations.hh +++ b/third_party/nix/src/libstore/derivations.hh @@ -2,6 +2,7 @@ #include <map> +#include "libproto/worker.pb.h" #include "libstore/store-api.hh" #include "libutil/hash.hh" #include "libutil/types.hh" @@ -18,20 +19,31 @@ struct DerivationOutput { std::string hashAlgo; /* hash used for expected hash computation */ std::string hash; /* expected hash, may be null */ DerivationOutput() {} + // TODO(grfn): Make explicit DerivationOutput(Path path, std::string hashAlgo, std::string hash) { this->path = path; this->hashAlgo = hashAlgo; this->hash = hash; } + + explicit DerivationOutput( + const nix::proto::Derivation_DerivationOutput& proto_derivation_output) + : path(proto_derivation_output.path().path()), + hashAlgo(proto_derivation_output.hash_algo()), + hash(proto_derivation_output.hash()) {} + void parseHashInfo(bool& recursive, Hash& hash) const; }; +// TODO(grfn): change to absl::flat_hash_map typedef std::map<std::string, DerivationOutput> DerivationOutputs; /* For inputs that are sub-derivations, we specify exactly which output IDs we are interested in. */ +// TODO(grfn): change to absl::flat_hash_map typedef std::map<Path, StringSet> DerivationInputs; +// TODO(grfn): change to absl::flat_hash_map typedef std::map<std::string, std::string> StringPairs; struct BasicDerivation { @@ -42,6 +54,13 @@ struct BasicDerivation { Strings args; StringPairs env; + BasicDerivation(){}; + + // Convert the given proto derivation to a BasicDerivation in the given + // nix::Store. + static BasicDerivation from_proto( + const nix::proto::Derivation* proto_derivation, const nix::Store* store); + virtual ~BasicDerivation(){}; /* Return the path corresponding to the output identifier `id' in |