Initial commit of upstream NSPR (4.7.3) and NSS3 (3.12).

third_party/nspr/mozilla/nsprpub/pr/src/cplus/rclock.cpp

Index: third_party/nspr/mozilla/nsprpub/pr/src/cplus/rclock.cpp
diff --git a/third_party/nspr/mozilla/nsprpub/pr/src/cplus/rclock.cpp b/third_party/nspr/mozilla/nsprpub/pr/src/cplus/rclock.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..87b326bca745b75ee882f0991eed1aaac205bf23
--- /dev/null
+++ b/third_party/nspr/mozilla/nsprpub/pr/src/cplus/rclock.cpp
@@ -0,0 +1,72 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+** C++ access to NSPR locks (PRLock)
+*/
+
+#include "rclock.h"
+#include <prlog.h>
+
+RCLock::RCLock()
+{
+    lock = PR_NewLock();  /* it might be NULL */
+    PR_ASSERT(NULL != lock);
+}  /* RCLock::RCLock */
+
+RCLock::~RCLock()
+{
+    if (NULL != lock) PR_DestroyLock(lock);
+    lock = NULL;
+}  /* RCLock::~RCLock */
+
+void RCLock::Acquire()
+{
+    PR_ASSERT(NULL != lock);
+    PR_Lock(lock);
+}  /* RCLock::Acquire */
+
+void RCLock::Release()
+{
+    PRStatus rv;
+    PR_ASSERT(NULL != lock);
+    rv = PR_Unlock(lock);
+    PR_ASSERT(PR_SUCCESS == rv);
+}  /* RCLock::Release */
+
+/* RCLock.cpp */
+