/* 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 SECURITY_SANDBOX_WIN_SRC_SANDBOXBROKER_CONFIGHELPERS_H_
#define SECURITY_SANDBOX_WIN_SRC_SANDBOXBROKER_CONFIGHELPERS_H_
#include <minwindef.h>
#include "mozilla/Attributes.h"
#include "nsStringFwd.h"
#include "sandbox/win/src/sandbox_policy.h"
namespace sandbox {
class TargetPolicy;
}
// namespace sandbox
namespace mozilla::sandboxing {
// Used to track size of config and fail if rule will breach the maximum set.
class SizeTrackingConfig {
public:
explicit SizeTrackingConfig(sandbox::TargetConfig* aConfig,
int32_t aStoragePages);
virtual sandbox::ResultCode AllowFileAccess(sandbox::FileSemantics aSemantics,
const wchar_t* aPattern);
private:
sandbox::TargetConfig* mConfig;
int32_t mRemainingSize;
};
MOZ_RAII
class UserFontConfigHelper final {
public:
UserFontConfigHelper(
const wchar_t* aUserFontKeyPath,
const nsString& aWinUserProfile,
const nsString& aLocalAppData,
const nsString& aRoamingAppData);
~UserFontConfigHelper();
bool AddRules(sandboxing::SizeTrackingConfig& aConfig)
const;
UserFontConfigHelper(
const UserFontConfigHelper&) =
delete;
UserFontConfigHelper&
operator=(
const UserFontConfigHelper&) =
delete;
private:
const nsString& mWinUserProfile;
const nsString& mLocalAppData;
const nsString& mRoamingAppData;
HKEY mUserFontKey = nullptr;
};
}
// namespace mozilla::sandboxing
#endif // SECURITY_SANDBOX_WIN_SRC_SANDBOXBROKER_CONFIGHELPERS_H_
