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Protect per-player detached inventory actions

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This commit is contained in:
SmallJoker 2021-03-07 10:04:07 +01:00 • committed by sfan5
parent 67be50b706
commit 41beb74ef7
3 changed files with 18 additions and 1 deletions
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12
src/server/serverinventorymgr.cpp
View file

@ -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)

1
src/server/serverinventorymgr.h
View file

@ -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);