29 lines
849 B
C++
29 lines
849 B
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SANDBOX_LINUX_SERVICES_RESOURCE_LIMITS_H_
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#define SANDBOX_LINUX_SERVICES_RESOURCE_LIMITS_H_
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#include <sys/resource.h>
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#include "base/compiler_specific.h"
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#include "base/macros.h"
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#include "sandbox/sandbox_export.h"
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namespace sandbox {
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// This class provides a small wrapper around setrlimit().
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class SANDBOX_EXPORT ResourceLimits {
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public:
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// Lower the soft and hard limit of |resource| to |limit|. If the current
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// limit is lower than |limit|, keep it.
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static bool Lower(int resource, rlim_t limit) WARN_UNUSED_RESULT;
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private:
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DISALLOW_IMPLICIT_CONSTRUCTORS(ResourceLimits);
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};
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} // namespace sandbox
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#endif // SANDBOX_LINUX_SERVICES_RESOURCE_LIMITS_H_
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