--- a/rlgterm.js	Sun Jul 15 21:03:36 2012 -0700
+++ b/rlgterm.js	Sun Jul 15 22:33:44 2012 -0700
@@ -622,18 +622,20 @@
         acttext = "Resume your game";
       else if (reply.stat[gname] == "0")
         acttext = "Start a game";
-      else if (reply.stat[gname] == "p")
-        acttext = "Reconnect";
-      else if (reply.stat[gname] == "d")
-        acttext = "Game in progress (dgl)";
+      else if (reply.stat[gname] == "p" || reply.stat[gname] == "d")
+        acttext = "Force save";
       else
         continue;
       var button = document.createElement("span");
       button.appendChild(document.createTextNode(acttext));
-      if ("s0p".indexOf(reply.stat[gname]) >= 0) {
+      if ("s0".indexOf(reply.stat[gname]) >= 0) {
         button.onclick = makeStarter(gname);
         button.className = "ibutton";
       }
+      else {
+        button.onclick = makeStopper(gname);
+        button.className = "ibutton";
+      }
       var actdiv = document.createElement("div");
       actdiv.appendChild(button);
       var gamediv = document.createElement("div");
@@ -719,6 +721,44 @@
   return;
 }
 
+function makeStopper(gname) {
+  if (!(gname in games))
+    return null;
+  var game = games[gname];
+  function stopper(ev) {
+    stopgame(game);
+  }
+  return stopper;
+}
+
+function stopgame(game) {
+  if (!session.lcred)
+    return;
+  var stopmsg = {"key": session.lcred, "g": game.uname};
+  var req = new XMLHttpRequest();
+  req.onerror = errHandler;
+  req.onreadystatechange = function () {
+    if (req.readyState != 4 || req.status != 200) 
+      return;
+    var reply = JSON.parse(req.responseText);
+    if (reply.t == 'E') {
+      if (reply.c == 7)
+        message("That game has already stopped.");
+      else if (reply.c == 1) {
+        logout();
+        message("The server forgot about you, please log in again.", "warn");
+      }
+      else {
+        message("That game could not be stopped because: " + reply.s + 
+                "This might be a bug.", "warn");
+      }
+    }
+  }
+  req.open('POST', '/quit', true);
+  req.send(JSON.stringify(stopmsg));
+  return;
+}
+
 function wsStart(game) {
   var sockurl = "ws://" + window.location.host + "/play/" + game.uname;
   sockurl += "?key=" + session.lcred + "&w=80&h=24";

--- a/rlgwebd.js	Sun Jul 15 21:03:36 2012 -0700
+++ b/rlgwebd.js	Sun Jul 15 22:33:44 2012 -0700
@@ -896,6 +896,42 @@
   return;
 }
 
+/* Stops a running game if the request has the proper key. */
+function stopgame(res, formdata) {
+  if (!("key" in formdata) || !(formdata["key"] in logins)) {
+    sendError(res, 1);
+    return;
+  }
+  var pname = logins[formdata["key"]].name;
+  if (!("g" in formdata) || !(formdata["g"] in games)) {
+    sendError(res, 2, "No such game.");
+    return;
+  }
+  var gname = formdata["g"];
+  function checkback(err, fname) {
+    if (!fname) {
+      sendError(res, 7);
+      return;
+    }
+    var fullfile = path.join("/dgldir/inprogress-" + gname, fname);
+    fs.readFile(fullfile, "utf8", function(err, fdata) {
+      if (err) {
+        sendError(res, 7);
+        return;
+      }
+      var pid = parseInt(fdata.split('\n')[0], 10);
+      process.kill(pid, 'SIGHUP');
+      /* The response doesn't mean that the game is gone.  The only way
+       * to make sure a dgamelaunch-supervised game is over would be to
+       * poll fname until it disappears. */
+      res.writeHead(200, {'Content-Type': 'application/json'});
+      res.write(JSON.stringify({"t": "q"}));
+      res.end();
+    });
+  }
+  checkprogress(pname, games[gname], checkback, []);
+}
+
 function findClient(formdata, playersOnly) {
   if (typeof(formdata) != "object")
     return null;
@@ -1125,6 +1161,9 @@
       else if (target == "/watch") {
         watch(req, res, formdata);
       }
+      else if (target == "/quit") {
+        stopgame(res, formdata);
+      }
       else {
         res.writeHead(405, resheaders);
         res.end();