mirror of
https://github.com/matrix-construct/construct
synced 2024-05-20 03:43:47 +02:00
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
// The Construct
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//
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// Copyright (C) The Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2020 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_VG_H
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/// Valgrind memcheck hypercall suite
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namespace ircd::vg
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{
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extern const bool active;
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[[gnu::hot]] size_t errors() noexcept;
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[[gnu::hot]] bool defined(const void *, const size_t) noexcept;
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template<class T> bool defined(const T *const &, const size_t & = sizeof(T));
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bool defined(const const_buffer &);
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void set_defined(const const_buffer) noexcept;
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void set_undefined(const const_buffer) noexcept;
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void set_noaccess(const const_buffer) noexcept;
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}
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namespace ircd::vg::stack
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{
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uint add(const mutable_buffer) noexcept;
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void del(const uint id) noexcept;
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}
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inline bool
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ircd::vg::defined(const const_buffer &buf)
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{
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return vg::defined(data(buf), size(buf));
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}
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template<class T>
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inline bool
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ircd::vg::defined(const T *const &t,
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const size_t &size)
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{
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return vg::defined(static_cast<const void *>(t), size);
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}
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