1 files changed, 60 insertions, 0 deletions
diff --git a/cpp/lib/common/sys/Time.cpp b/cpp/lib/common/sys/Time.cpp
new file mode 100644
index 0000000000..ad6185b966
--- /dev/null
+++ b/cpp/lib/common/sys/Time.cpp
@@ -0,0 +1,60 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 "Time.h"
+
+namespace qpid {
+namespace sys {
+
+// APR ================================================================
+#if USE_APR
+
+Time now() { return apr_time_now() * TIME_USEC; }
+
+// POSIX================================================================
+#else 
+
+Time now() {
+    struct timespec ts;
+    clock_gettime(CLOCK_REALTIME, &ts);
+    return toTime(ts);
+}
+
+struct timespec toTimespec(const Time& t) {
+    struct timespec ts;
+    toTimespec(ts, t);
+    return ts;
+}
+
+struct timespec& toTimespec(struct timespec& ts, const Time& t) {
+    ts.tv_sec  = t / TIME_SEC;
+    ts.tv_nsec = t % TIME_SEC;
+    return  ts;
+}
+
+Time toTime(const struct timespec& ts) {
+    return ts.tv_sec*TIME_SEC + ts.tv_nsec;
+}
+
+
+#endif
+}}
+