Changeset 7610

Timestamp:

2004-06-17T15:04:26+12:00 (20 years ago)

Author:

mdewsnip

Message:

Added code to prevent the local library server being run multiple times at once.

File:

• trunk/gsdl/src/w32server/fnord.cpp (modified) (1 diff)

trunk/gsdl/src/w32server/fnord.cpp

@@ -897 +897 @@
 int __stdcall WinMain(HINSTANCE Instance, HINSTANCE /*PrevInstance*/, LPSTR CmdLineStr, int /*CmdShow*/) {
   HWND MainWindow;  MSG Message;  WNDCLASS MainClass;  
+
+  // One instance of the local library server is quite enough, thank you very much
+  HWND gw = FindWindow("Greenstone Digital Library Software",
+               "Greenstone Digital Library Software");
+  if (gw != NULL) {
+    exit(1);
+  }
 
   // parse arguments