Retry all SQLite operations

To deal with SQLITE_PROTOCOL, we also need to retry read-only
operations.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/libstore/local-store.hh b/src/libstore/local-store.hh
index 162bfc6819..adba52fd46 100644
--- a/src/libstore/local-store.hh
+++ b/src/libstore/local-store.hh
@@ -304,6 +304,10 @@ private:
     void checkDerivationOutputs(const Path & drvPath, const Derivation & drv);
 
     void optimisePath_(OptimiseStats & stats, const Path & path);
+
+    // Internal versions that are not wrapped in retry_sqlite.
+    bool isValidPath_(const Path & path);
+    void queryReferrers_(const Path & path, PathSet & referrers);
 };