diff -r 000000000000 -r 6474c204b198 netwerk/cache/nsCache.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/cache/nsCache.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Cache Service Utility Functions
+ */
+
+#ifndef _nsCache_h_
+#define _nsCache_h_
+
+#if defined(MOZ_LOGGING)
+#define FORCE_PR_LOG
+#endif
+
+#if defined(PR_LOG)
+#error "If nsCache.h #included it must come before any files that #include prlog.h"
+#endif
+
+#include "prlog.h"
+#include "nsISupports.h"
+#include "nsIFile.h"
+#include "nsAString.h"
+#include "prtime.h"
+#include "nsError.h"
+
+// PR_LOG args = "format string", arg, arg, ...
+#if defined(PR_LOGGING)
+extern PRLogModuleInfo * gCacheLog;
+void   CacheLogInit();
+void   CacheLogPrintPath(PRLogModuleLevel level,
+                         const char *     format,
+                         nsIFile *        item);
+#define CACHE_LOG_INIT()        CacheLogInit()
+#define CACHE_LOG_ALWAYS(args)  PR_LOG(gCacheLog, PR_LOG_ALWAYS, args)
+#define CACHE_LOG_ERROR(args)   PR_LOG(gCacheLog, PR_LOG_ERROR, args)
+#define CACHE_LOG_WARNING(args) PR_LOG(gCacheLog, PR_LOG_WARNING, args)
+#define CACHE_LOG_DEBUG(args)   PR_LOG(gCacheLog, PR_LOG_DEBUG, args)
+#define CACHE_LOG_PATH(level, format, item) \
+                                CacheLogPrintPath(level, format, item)
+#else
+#define CACHE_LOG_INIT()        {}
+#define CACHE_LOG_ALWAYS(args)  {}
+#define CACHE_LOG_ERROR(args)   {}
+#define CACHE_LOG_WARNING(args) {}
+#define CACHE_LOG_DEBUG(args)   {}
+#define CACHE_LOG_PATH(level, format, item)  {}
+#endif
+
+
+extern uint32_t  SecondsFromPRTime(PRTime prTime);
+extern PRTime    PRTimeFromSeconds(uint32_t seconds);
+
+
+extern nsresult  ClientIDFromCacheKey(const nsACString&  key, char ** result);
+extern nsresult  ClientKeyFromCacheKey(const nsCString& key, nsACString &result);
+
+
+#endif // _nsCache_h