security/sandbox/common/SandboxSettings.h
author Masayuki Nakano <masayuki@d-toybox.com>
Wed, 05 Oct 2022 23:08:55 +0000
changeset 637019 b240ded22d2669e57be192ee17c9384288fc6354
parent 618340 9570d7e20b59ae9c233048654cae3084abeb05c3
permissions -rw-r--r--
Bug 1782042 - Add reported test case to WPT r=hiro Depends on D158549 Differential Revision: https://phabricator.services.mozilla.com/D158551

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */

#ifndef mozilla_SandboxSettings_h
#define mozilla_SandboxSettings_h
#include <cinttypes>

#include "nsIXULRuntime.h"

#ifdef __OpenBSD__
#  include "nsXULAppAPI.h"
#  include "mozilla/ipc/UtilityProcessSandboxing.h"
#endif

namespace mozilla {

// Return the current sandbox level. This is the
// "security.sandbox.content.level" preference, but rounded up to the current
// minimum allowed level. Returns 0 (disabled) if the env var
// MOZ_DISABLE_CONTENT_SANDBOX is set.
int GetEffectiveContentSandboxLevel();
int GetEffectiveSocketProcessSandboxLevel();

// Checks whether the effective content sandbox level is > 0.
bool IsContentSandboxEnabled();

const char* ContentWin32kLockdownStateToString(
    nsIXULRuntime::ContentWin32kLockdownState aValue);

bool GetContentWin32kLockdownEnabled();

nsIXULRuntime::ContentWin32kLockdownState GetContentWin32kLockdownState();

#if defined(XP_MACOSX)
int ClampFlashSandboxLevel(const int aLevel);
#endif

#if defined(__OpenBSD__)
bool StartOpenBSDSandbox(GeckoProcessType type,
                         ipc::SandboxingKind kind = ipc::SandboxingKind::COUNT);
#endif

}  // namespace mozilla
#endif  // mozilla_SandboxPolicies_h