Reorg'd! I merged in the release-fixup branch and fixed all random warnings.

I also cleaned up the build script, the symlink generation is faster and looks
nicer, there's one think left to fix there, but it's not too bad.

1 files changed, 49 insertions, 0 deletions

diff --git a/src/synchrocounter.h b/src/synchrocounter.h
new file mode 100644
index 0000000..d201bee
--- /dev/null
+++ b/src/synchrocounter.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2007-2011 Xagasoft, All rights reserved.
+ *
+ * This file is part of the libbu++ library and is released under the
+ * terms of the license contained in the file LICENSE.
+ */
+
+#ifndef BU_SYNCHRO_COUNTER_H
+#define BU_SYNCHRO_COUNTER_H
+
+#include "bu/mutex.h"
+
+namespace Bu
+{
+        /**
+         * A simple thread-safe counter class.  This is handy for assigning unique
+         * IDs to objects that are being created in different threads.
+         *@ingroup Threading Containers
+         */
+        template <class T>
+        class SynchroCounter
+        {
+        public:
+                SynchroCounter() :
+                        tCounter( 0 )
+                {
+                }
+                
+                virtual ~SynchroCounter()
+                {
+                }
+
+                T next()
+                {
+                        mOperate.lock();
+                        T tRet = tCounter;
+                        tCounter++;
+                        mOperate.unlock();
+
+                        return tRet;
+                }
+
+        private:
+                T tCounter;                             /**< The counter itself. */
+                Mutex mOperate; /**< The master mutex, used on all operations. */
+        };
+}
+
+#endif