Add StorePathCAMap for querySubstitutablePathInfos

I’m not 100% sure this is wanted since it kind of makes everything
have to know about ca even if they don’t really want to. But it also
make things easier in dealing with looking up ca.

1 files changed, 8 insertions, 6 deletions

diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc
index 396629a32..4538ccd4f 100644
--- a/src/libstore/remote-store.cc
+++ b/src/libstore/remote-store.cc
@@ -308,18 +308,17 @@ StorePathSet RemoteStore::querySubstitutablePaths(const StorePathSet & paths)
 }
 
 
-void RemoteStore::querySubstitutablePathInfos(const StorePathSet & paths,
-    SubstitutablePathInfos & infos, std::map<std::string, std::string> pathsCA)
+void RemoteStore::querySubstitutablePathInfos(const StorePathCAMap & pathsMap, SubstitutablePathInfos & infos)
 {
-    if (paths.empty()) return;
+    if (pathsMap.empty()) return;
 
     auto conn(getConnection());
 
     if (GET_PROTOCOL_MINOR(conn->daemonVersion) < 12) {
 
-        for (auto & i : paths) {
+        for (auto & i : pathsMap) {
             SubstitutablePathInfo info;
-            conn->to << wopQuerySubstitutablePathInfo << printStorePath(i);
+            conn->to << wopQuerySubstitutablePathInfo << printStorePath(i.first);
             conn.processStderr();
             unsigned int reply = readInt(conn->from);
             if (reply == 0) continue;
@@ -329,12 +328,15 @@ void RemoteStore::querySubstitutablePathInfos(const StorePathSet & paths,
             info.references = readStorePaths<StorePathSet>(*this, conn->from);
             info.downloadSize = readLongLong(conn->from);
             info.narSize = readLongLong(conn->from);
-            infos.insert_or_assign(i, std::move(info));
+            infos.insert_or_assign(i.first, std::move(info));
         }
 
     } else {
 
         conn->to << wopQuerySubstitutablePathInfos;
+        StorePathSet paths;
+        for (auto & path : pathsMap)
+            paths.insert(path.first);
         writeStorePaths(*this, conn->to, paths);
         conn.processStderr();
         size_t count = readNum<size_t>(conn->from);