1 files changed, 46 insertions, 23 deletions
diff --git a/sesman/tools/xcon.c b/sesman/tools/xcon.c
index 7a45a1cd..bb715054 100644
--- a/sesman/tools/xcon.c
+++ b/sesman/tools/xcon.c
@@ -1,35 +1,58 @@
+/**
+ * xrdp: A Remote Desktop Protocol server.
+ *
+ * Copyright (C) Jay Sorg 2004-2012
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <X11/Xlib.h>
 
-Display* g_display = 0;
+Display *g_display = 0;
 int g_x_socket = 0;
 
-int main(int argc, char** argv)
+int main(int argc, char **argv)
 {
-  fd_set rfds;
-  int i1;
-  XEvent xevent;
-
-  g_display = XOpenDisplay(0);
-  if (g_display == 0)
-  {
-    printf("XOpenDisplay failed\n");
-    return 0;
-  }
-  g_x_socket = XConnectionNumber(g_display);
-  while (1)
-  {
-    FD_ZERO(&rfds);
-    FD_SET(g_x_socket, &rfds);
-    i1 = select(g_x_socket + 1, &rfds, 0, 0, 0);
-    if (i1 < 0)
+    fd_set rfds;
+    int i1;
+    XEvent xevent;
+
+    g_display = XOpenDisplay(0);
+
+    if (g_display == 0)
     {
-      break;
+        printf("XOpenDisplay failed\n");
+        return 0;
     }
-    XNextEvent(g_display, &xevent);
-  }
-  return 0;
+
+    g_x_socket = XConnectionNumber(g_display);
+
+    while (1)
+    {
+        FD_ZERO(&rfds);
+        FD_SET(g_x_socket, &rfds);
+        i1 = select(g_x_socket + 1, &rfds, 0, 0, 0);
+
+        if (i1 < 0)
+        {
+            break;
+        }
+
+        XNextEvent(g_display, &xevent);
+    }
+
+    return 0;
 }