From eae70d420d184bfef8e7e3a254650cf2c092ca1e Mon Sep 17 00:00:00 2001
From: Lee Salzman <lsalzman@gmail.com>
Date: Fri, 1 Jun 2007 17:29:15 +0000
Subject: [PATCH] *** empty log message ***

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@1063 e016b1c5-ed68-44aa-a2f7-31cac88cffde
---
 source/src/client.cpp  | 20 ++++++++++++++++++--
 source/src/main.cpp    |  1 +
 source/src/worldio.cpp |  5 +++--
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/source/src/client.cpp b/source/src/client.cpp
index 9f8ab01f..0f75dadb 100644
--- a/source/src/client.cpp
+++ b/source/src/client.cpp
@@ -397,6 +397,22 @@ void gets2c()           // get updates from the server
 
 // sendmap/getmap commands, should be replaced by more intuitive map downloading
 
+cvector securemaps;
+
+void clearsecuremaps() { securemaps.deletecontentsa(); }
+void securemap(char *map) { if(map) securemaps.add(newstring(map)); }
+bool securemapcheck(char *map)
+{
+    if(strstr(map, "maps/")==map || strstr(map, "maps\\")==map) map += strlen("maps/");
+    loopv(securemaps) if(!strcmp(securemaps[i], map))
+    {
+        conoutf("\f3map %s is secured, you can not send or overwrite it", map);
+        return true;
+    }
+    return false;
+}
+
+
 void sendmap(char *mapname)
 {
     if(*mapname)
@@ -405,7 +421,7 @@ void sendmap(char *mapname)
         changemap(mapname);
     }    
     mapname = getclientmap();
-    if(mapinfo.access(mapname)) return;
+    if(securemapcheck(mapname)) return;
     int mapsize;
     uchar *mapdata = readmap(mapname, &mapsize); 
     if(!mapdata) return;
@@ -432,7 +448,7 @@ void sendmap(char *mapname)
 
 void getmap()
 {
-    if(mapinfo.access(getclientmap())) return;
+    if(securemapcheck(getclientmap())) return;
     ENetPacket *packet = enet_packet_create(NULL, MAXTRANS, ENET_PACKET_FLAG_RELIABLE);
     ucharbuf p(packet->data, packet->dataLength);
     putint(p, SV_RECVMAP);
diff --git a/source/src/main.cpp b/source/src/main.cpp
index 8148ca34..359ff117 100644
--- a/source/src/main.cpp
+++ b/source/src/main.cpp
@@ -284,6 +284,7 @@ int main(int argc, char **argv)
     exec("config/menus.cfg");
     exec("config/prefabs.cfg");
     exec("config/sounds.cfg");
+    exec("config/securemaps.cfg");
     execfile("config/servers.cfg");
     persistidents = true;
 
diff --git a/source/src/worldio.cpp b/source/src/worldio.cpp
index 391d91ce..faa55491 100644
--- a/source/src/worldio.cpp
+++ b/source/src/worldio.cpp
@@ -127,12 +127,13 @@ uchar *readmap(char *mname, int *msize)
 
 void save_world(char *mname)
 {
+    extern bool securemapcheck(char *map);
+    if(securemapcheck(mname)) return;
     voptimize();
     toptimize();
     if(!*mname) mname = getclientmap();
     setnames(mname);
-    if(mapinfo.access(mname)) cgzname[strlen(cgzname)-1] = 'o';
-    else backup(cgzname, bakname);
+    backup(cgzname, bakname);
     gzFile f = gzopen(cgzname, "wb9");
     if(!f) { conoutf("could not write map to %s", cgzname); return; }
     hdr.version = MAPVERSION;