Allow setting the state directory as a store parameter

E.g. "local?store=/tmp/store&state=/tmp/var".

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libstore/profiles.hh b/src/libstore/profiles.hh
index d758d94b60..1d4e6d3037 100644
--- a/src/libstore/profiles.hh
+++ b/src/libstore/profiles.hh
@@ -31,9 +31,9 @@ typedef list<Generation> Generations;
    profile, sorted by generation number. */
 Generations findGenerations(Path profile, int & curGen);
 
-class Store;
+class LocalFSStore;
 
-Path createGeneration(ref<Store> store, Path profile, Path outPath);
+Path createGeneration(ref<LocalFSStore> store, Path profile, Path outPath);
 
 void deleteGeneration(const Path & profile, unsigned int gen);