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// Copyright 2015 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.
#ifndef SANDBOX_LINUX_SERVICES_RESOURCE_LIMITS_H_
#define SANDBOX_LINUX_SERVICES_RESOURCE_LIMITS_H_
#include <sys/resource.h>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "sandbox/sandbox_export.h"
namespace sandbox {
// This class provides a small wrapper around setrlimit().
class SANDBOX_EXPORT ResourceLimits {
public:
// Lower the soft and hard limit of |resource| to |limit|. If the current
// limit is lower than |limit|, keep it.
static bool Lower(int resource, rlim_t limit) WARN_UNUSED_RESULT;
private:
DISALLOW_IMPLICIT_CONSTRUCTORS(ResourceLimits);
};
} // namespace sandbox
#endif // SANDBOX_LINUX_SERVICES_RESOURCE_LIMITS_H_
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