Some major changes to @reloaditemdb to allow unloading of any item while map server is running.

- Delete any item from inventory/cart/open storages that went missing during the reload.
- Delete item from any shop that has this item.
- Refresh item screen for anyone who has a shop open.
- Delete mob db drop table references.
- Delete item from storage during load if it isn't in the item db.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@12661 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 19 insertions, 12 deletions

diff --git a/src/map/clif.c b/src/map/clif.c
index 55e9b1776..66a01b867 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -1894,20 +1894,27 @@ void clif_storagelist(struct map_session_data *sd,struct storage *stor)
 		if(stor->storage_[i].nameid<=0)
 			continue;
 		id = itemdb_search(stor->storage_[i].nameid);
-		if(!itemdb_isstackable2(id))
-		{ //Equippable
-			WBUFW(bufe,ne*20+4)=i+1;
-			clif_item_sub(bufe, ne*20+6, &stor->storage_[i], id, id->equip);
-			clif_addcards(WBUFP(bufe, ne*20+16), &stor->storage_[i]);
-			ne++;
-		} else { //Stackable
-			WBUFW(buf,n*s+4)=i+1;
-			clif_item_sub(buf, n*s+6, &stor->storage_[i], id,-1);
+		if(!id)
+		{
+			//Item not found, was probably deleted and then map server reloaded/item db reloaded
+			storage_delitem(sd, stor, i, stor->storage_[i].amount);
+			return;
+		}
+		else
+			if(!itemdb_isstackable2(id))
+			{ //Equippable
+				WBUFW(bufe,ne*20+4)=i+1;
+				clif_item_sub(bufe, ne*20+6, &stor->storage_[i], id, id->equip);
+				clif_addcards(WBUFP(bufe, ne*20+16), &stor->storage_[i]);
+				ne++;
+			} else { //Stackable
+				WBUFW(buf,n*s+4)=i+1;
+				clif_item_sub(buf, n*s+6, &stor->storage_[i], id,-1);
 #if PACKETVER >= 5
-			clif_addcards(WBUFP(buf,n*s+14), &stor->storage_[i]);
+				clif_addcards(WBUFP(buf,n*s+14), &stor->storage_[i]);
 #endif
-			n++;
-		}
+				n++;
+			}
 	}
 	if(n){
 #if PACKETVER < 5