diff options
| author | msneck@google.com <msneck@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-04-02 14:01:42 +0000 |
|---|---|---|
| committer | msneck@google.com <msneck@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-04-02 14:01:42 +0000 |
| commit | 179564f585c1b880f754335e68be3b13a6e72e72 (patch) | |
| tree | 4800b5429fb61b72d5645d1a484c5144f27ff223 /chrome/browser/nacl-loader.sb | |
| parent | e84e8e8ac15317f9efb5c1cf81f0ddc5463d112d (diff) | |
| download | chromium_src-179564f585c1b880f754335e68be3b13a6e72e72.zip chromium_src-179564f585c1b880f754335e68be3b13a6e72e72.tar.gz chromium_src-179564f585c1b880f754335e68be3b13a6e72e72.tar.bz2 | |
1. Create a new sandbox type which allows access to Unix sockets in the Mac
renderer sandbox to support running Native Client.
2. Put the Native Client sel_ldr (which contains the user's untrusted code)
into a new Mac sandbox type.
3. Open /dev/random in SandboxWarmup().
4. Remove the "--nosandbox" flag when running Mac tests.
See http://codereview.chromium.org/1234003/show and
http://codereview.chromium.org/1525005/show which were both reverted because
of problems on Mac 10.6. This change is identical except for the ";NACL"
lines in renderer.sb files and the corresponding lines in nacl-loader.sb.
Unix socket support for the sandbox changed considerably from 10.5 to 10.6.
BUG=http://code.google.com/p/nativeclient/issues/detail?id=327
TEST=nacl_ui_tests still pass while running in the sandbox.
Review URL: http://codereview.chromium.org/1559012
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@43473 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/nacl-loader.sb')
| -rw-r--r-- | chrome/browser/nacl-loader.sb | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/chrome/browser/nacl-loader.sb b/chrome/browser/nacl-loader.sb new file mode 100644 index 0000000..61716a6 --- /dev/null +++ b/chrome/browser/nacl-loader.sb @@ -0,0 +1,39 @@ +;; +;; 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. +;; +; This is the Sandbox configuration file used for safeguarding the user's +; untrusted code within Native Client. +; +(version 1) +(deny default) +; Support for programmatically enabling verbose debugging. +;ENABLE_LOGGING (debug deny) + +; Allow sending signals to self - http://crbug.com/20370 +(allow signal (target self)) + +; Needed for full-page-zoomed controls - http://crbug.com/11325 +(allow sysctl-read) + +; Each line is marked with the System version that needs it. +; This profile is tested with the following system versions: +; 10.5.6, 10.6 + +; Allow following symlinks +(allow file-read-metadata) ; 10.5.6 + +; Needed for IPC on 10.6 +;10.6_ONLY (allow ipc-posix-shm) + +; Needed for the Native Client plugin and loader. +; TODO(msneck): Refactor Native Client to use something other than Unix +; sockets. +; See http://code.google.com/p/nativeclient/issues/detail?id=344 +;BEFORE_10.6 (allow network-inbound (from unix-socket)) +;BEFORE_10.6 (allow network-outbound (to unix-socket)) +;10.6_ONLY (allow network-inbound (regex #"^(/private)?/tmp/nacl-")) +;10.6_ONLY (allow network-outbound (regex #"^(/private)?/tmp/nacl-")) +;10.6_ONLY (allow network-bind (local ip4)) +;10.6_ONLY (allow file-write* (regex #"^(/private)?/tmp/nacl-")) |