13069453084

Committed 31 Jan 2025 08:55AM UTC coverage: 82.728% (-0.007%) from 82.735%

Build # 13069453084

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #1604 from evoskuil/master

Set _CRTDBG_MAP_ALLOC for vc++ debug mode leak tracking.

Run Details

2 of 2 new or added lines in 1 file covered. (100.0%)

15 existing lines in 11 files now uncovered.

10039 of 12135 relevant lines covered (82.73%)

3871639.49 hits per line

Source File
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55.56

/src/arena.cpp

/**
 * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
 *
 * This file is part of libbitcoin.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include <bitcoin/system/arena.hpp>

#include <cstdlib>
#include <bitcoin/system/constants.hpp>

namespace libbitcoin {

bool operator==(const arena& left, const arena& right) NOEXCEPT
{
    return &left == &right || left.is_equal(right);
}

// static
// use bc::default_arena::get() vs. std::pmr::get_default_resource()
arena* default_arena::get() NOEXCEPT
{
    static default_arena resource{};
    return &resource;
}

void* default_arena::do_allocate(size_t bytes, size_t) THROWS
{
    ////if (align > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
    ////    return ::operator new(bytes, std::align_val_t{ align });
    BC_PUSH_WARNING(NO_MALLOC_OR_FREE)
    return std::malloc(bytes);
    BC_POP_WARNING()
}

void default_arena::do_deallocate(void* ptr, size_t, size_t) NOEXCEPT
{
    ////if (align > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
    ////    ::operator delete(ptr, std::align_val_t{ align });
    BC_PUSH_WARNING(NO_MALLOC_OR_FREE)
    std::free(ptr);
    BC_POP_WARNING()
}

bool default_arena::do_is_equal(const arena& other) const NOEXCEPT
{
    // Do not cross the streams.
    return &other == this;
}

// null return indicates that this arena is not detachable.
void* default_arena::start(size_t) THROWS
{
    return nullptr;
}

size_t default_arena::detach() NOEXCEPT
{
    return zero;
}

void default_arena::release(void*) NOEXCEPT
{
}

} // namespace libbitcoin

1	/**
2	* Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
3	*
4	* This file is part of libbitcoin.
5	*
6	* This program is free software: you can redistribute it and/or modify
7	* it under the terms of the GNU Affero General Public License as published by
8	* the Free Software Foundation, either version 3 of the License, or
9	* (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU Affero General Public License for more details.
15	*
16	* You should have received a copy of the GNU Affero General Public License
17	* along with this program. If not, see <http://www.gnu.org/licenses/>.
18	*/
19	#include <bitcoin/system/arena.hpp>
20
21	#include <cstdlib>
22	#include <bitcoin/system/constants.hpp>
23
24	namespace libbitcoin {
25
UNCOV 26	bool operator==(const arena& left, const arena& right) NOEXCEPT	×
27	{
28	return &left == &right \|\| left.is_equal(right);	×
29	}
30
31	// static
32	// use bc::default_arena::get() vs. std::pmr::get_default_resource()
33	arena* default_arena::get() NOEXCEPT	3,878,236✔
34	{
35	static default_arena resource{};	3,878,236✔
36	return &resource;	3,878,236✔
37	}
38
39	void* default_arena::do_allocate(size_t bytes, size_t) THROWS	4,062,313✔
40	{
41	////if (align > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
42	//// return ::operator new(bytes, std::align_val_t{ align });
43	BC_PUSH_WARNING(NO_MALLOC_OR_FREE)
44	return std::malloc(bytes);	4,062,313✔
45	BC_POP_WARNING()
46	}
47
48	void default_arena::do_deallocate(void* ptr, size_t, size_t) NOEXCEPT	4,062,312✔
49	{
50	////if (align > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
51	//// ::operator delete(ptr, std::align_val_t{ align });
52	BC_PUSH_WARNING(NO_MALLOC_OR_FREE)
53	std::free(ptr);	4,062,312✔
54	BC_POP_WARNING()
55	}	4,062,312✔
56
57	bool default_arena::do_is_equal(const arena& other) const NOEXCEPT	1,913,789✔
58	{
59	// Do not cross the streams.
60	return &other == this;	1,913,789✔
61	}
62
63	// null return indicates that this arena is not detachable.
UNCOV 64	void* default_arena::start(size_t) THROWS	×
65	{
66	return nullptr;	×
67	}
68
69	size_t default_arena::detach() NOEXCEPT	×
70	{
71	return zero;	×
72	}
73
74	void default_arena::release(void*) NOEXCEPT	×
75	{
76	}	×
77
78	} // namespace libbitcoin

libbitcoin / libbitcoin-system / 13069453084

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