2 files changed, 13 insertions, 0 deletions
diff --git a/src/server/serverinventorymgr.cpp b/src/server/serverinventorymgr.cpp
index 555e01ec6..2a80c9bbe 100644
--- a/src/server/serverinventorymgr.cpp
+++ b/src/server/serverinventorymgr.cpp
@@ -168,6 +168,18 @@ bool ServerInventoryManager::removeDetachedInventory(const std::string &name)
 	return true;
 }
 
+bool ServerInventoryManager::checkDetachedInventoryAccess(
+		const InventoryLocation &loc, const std::string &player) const
+{
+	SANITY_CHECK(loc.type == InventoryLocation::DETACHED);
+
+	const auto &inv_it = m_detached_inventories.find(loc.name);
+	if (inv_it == m_detached_inventories.end())
+		return false;
+
+	return inv_it->second.owner.empty() || inv_it->second.owner == player;
+}
+
 void ServerInventoryManager::sendDetachedInventories(const std::string &peer_name,
 		bool incremental,
 		std::function<void(const std::string &, Inventory *)> apply_cb)
diff --git a/src/server/serverinventorymgr.h b/src/server/serverinventorymgr.h
index ccf6d3b2e..0e4b72415 100644
--- a/src/server/serverinventorymgr.h
+++ b/src/server/serverinventorymgr.h
@@ -43,6 +43,7 @@ public:
 	Inventory *createDetachedInventory(const std::string &name, IItemDefManager *idef,
 			const std::string &player = "");
 	bool removeDetachedInventory(const std::string &name);
+	bool checkDetachedInventoryAccess(const InventoryLocation &loc, const std::string &player) const;
 
 	void sendDetachedInventories(const std::string &peer_name, bool incremental,
 			std::function<void(const std::string &, Inventory *)> apply_cb);