1 files changed, 5 insertions, 34 deletions
diff --git a/src/libstore/local-store.hh b/src/libstore/local-store.hh
index 14ff92c35cc5..6f2341decfbd 100644
--- a/src/libstore/local-store.hh
+++ b/src/libstore/local-store.hh
@@ -40,17 +40,6 @@ struct OptimiseStats
 };
 
 
-struct RunningSubstituter
-{
-    Path program;
-    Pid pid;
-    AutoCloseFD to, from, error;
-    FdSource fromBuf;
-    bool disabled;
-    RunningSubstituter() : disabled(false) { };
-};
-
-
 class LocalStore : public LocalFSStore
 {
 private:
@@ -80,10 +69,6 @@ private:
         /* The file to which we write our temporary roots. */
         Path fnTempRoots;
         AutoCloseFD fdTempRoots;
-
-        typedef std::map<Path, RunningSubstituter> RunningSubstituters;
-        RunningSubstituters runningSubstituters;
-
     };
 
     Sync<State, std::recursive_mutex> _state;
@@ -102,20 +87,18 @@ public:
 
     /* Implementations of abstract store API methods. */
 
-    bool isValidPath(const Path & path) override;
+    std::string getUri() override;
+
+    bool isValidPathUncached(const Path & path) override;
 
     PathSet queryValidPaths(const PathSet & paths) override;
 
     PathSet queryAllValidPaths() override;
 
-    ValidPathInfo queryPathInfo(const Path & path) override;
-
-    Hash queryPathHash(const Path & path) override;
+    std::shared_ptr<ValidPathInfo> queryPathInfoUncached(const Path & path) override;
 
     void queryReferrers(const Path & path, PathSet & referrers) override;
 
-    Path queryDeriver(const Path & path) override;
-
     PathSet queryValidDerivers(const Path & path) override;
 
     PathSet queryDerivationOutputs(const Path & path) override;
@@ -126,9 +109,6 @@ public:
 
     PathSet querySubstitutablePaths(const PathSet & paths) override;
 
-    void querySubstitutablePathInfos(const Path & substituter,
-        PathSet & paths, SubstitutablePathInfos & infos);
-
     void querySubstitutablePathInfos(const PathSet & paths,
         SubstitutablePathInfos & infos) override;
 
@@ -196,8 +176,6 @@ public:
        a substituter (if available). */
     void repairPath(const Path & path);
 
-    void setSubstituterEnv();
-
     void addSignatures(const Path & storePath, const StringSet & sigs) override;
 
     static bool haveWriteAccess();
@@ -250,13 +228,6 @@ private:
 
     void removeUnusedLinks(const GCState & state);
 
-    void startSubstituter(const Path & substituter,
-        RunningSubstituter & runningSubstituter);
-
-    string getLineFromSubstituter(RunningSubstituter & run);
-
-    template<class T> T getIntLineFromSubstituter(RunningSubstituter & run);
-
     Path createTempDirInStore();
 
     Path importPath(bool requireSignature, Source & source);
@@ -270,7 +241,7 @@ private:
     void optimisePath_(OptimiseStats & stats, const Path & path, InodeHash & inodeHash);
 
     // Internal versions that are not wrapped in retry_sqlite.
-    bool isValidPath(State & state, const Path & path);
+    bool isValidPath_(State & state, const Path & path);
     void queryReferrers(State & state, const Path & path, PathSet & referrers);
 
     /* Add signatures to a ValidPathInfo using the secret keys