Add initial Linux support (issue #40).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@338 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

tests/cefclient/resource_util_linux.cpp

@@ -0,0 +1,39 @@
+// Copyright (c) 2011 The Chromium Embedded Framework Authors.
+// Portions copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "resource_util.h"
+#include "util.h"
+#include <stdio.h>
+
+#include "base/file_util.h"
+
+bool GetResourceDir(std::string& dir) {
+  char buff[1024];
+  ssize_t len = ::readlink("/proc/self/exe", buff, sizeof(buff)-1);
+
+  if (len != -1) {
+    buff[len] = '\0';
+    dir = std::string(buff);
+    return true;
+  } else {
+    /* handle error condition */
+    return false;
+  }
+}
+
+bool LoadBinaryResource(const char* resource_name, std::string& resource_data) {
+  return false;
+}
+
+CefRefPtr<CefStreamReader> GetBinaryResourceReader(const char* resource_name) {
+  std::string path;
+  if (!GetResourceDir(path))
+    return NULL;
+
+  path.append("/");
+  path.append(resource_name);
+
+  return CefStreamReader::CreateForFile(path);
+}