diff options
Diffstat (limited to 'chrome/browser/renderer_host/render_sandbox_host_linux.h')
-rw-r--r-- | chrome/browser/renderer_host/render_sandbox_host_linux.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/chrome/browser/renderer_host/render_sandbox_host_linux.h b/chrome/browser/renderer_host/render_sandbox_host_linux.h new file mode 100644 index 0000000..43fa447 --- /dev/null +++ b/chrome/browser/renderer_host/render_sandbox_host_linux.h @@ -0,0 +1,34 @@ +// Copyright (c) 2009 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. + +// http://code.google.com/p/chromium/wiki/LinuxSandboxIPC + +#ifndef CHROME_BROWSER_RENDERER_HOST_RENDER_SANDBOX_HOST_LINUX_H_ +#define CHROME_BROWSER_RENDERER_HOST_RENDER_SANDBOX_HOST_LINUX_H_ + +#include "base/singleton.h" +#include "base/thread.h" +#include "base/message_loop.h" + +// This is a singleton object which handles sandbox requests from the +// renderers. +class RenderSandboxHostLinux { + public: + // Get the file descriptor which renderers should be given in order to signal + // crashes to the browser. + int GetRendererSocket() const { return renderer_socket_; } + + private: + friend struct DefaultSingletonTraits<RenderSandboxHostLinux>; + // This object must be constructed on the main thread. + RenderSandboxHostLinux(); + ~RenderSandboxHostLinux(); + + int renderer_socket_; + int childs_lifeline_fd_; + + DISALLOW_EVIL_CONSTRUCTORS(RenderSandboxHostLinux); +}; + +#endif // CHROME_BROWSER_RENDERER_HOST_RENDER_SANDBOX_HOST_LINUX_H_ |