16015911765

Committed 02 Jul 2025 04:11AM UTC coverage: 65.607% (+0.006%) from 65.601%

Build # 16015911765

Build Type

Pull #15764

github

Committed by

web-flow

Commit Message

Merge 77e0a89ad into 0cc8864ef

Pull Request Pull Request #15764: fix coverity-reported stupid lmdb bug

Run Details

41573 of 92022 branches covered (45.18%)

Branch coverage included in aggregate %.

5 of 5 new or added lines in 1 file covered. (100.0%)

3089 existing lines in 83 files now uncovered.

126943 of 164833 relevant lines covered (77.01%)

5757756.3 hits per line

Source File
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82.5

/ext/protozero/include/protozero/buffer_string.hpp

#ifndef PROTOZERO_BUFFER_STRING_HPP
#define PROTOZERO_BUFFER_STRING_HPP

/*****************************************************************************

protozero - Minimalistic protocol buffer decoder and encoder in C++.

This file is from https://github.com/mapbox/protozero where you can find more
documentation.

*****************************************************************************/

/**
 * @file buffer_string.hpp
 *
 * @brief Contains the customization points for buffer implementation based
 *        on std::string
 */

#include "buffer_tmpl.hpp"
#include "config.hpp"

#include <cstddef>
#include <iterator>
#include <string>

namespace protozero {

// Implementation of buffer customizations points for std::string

/// @cond INTERNAL
template <>
struct buffer_customization<std::string> {

    static std::size_t size(const std::string* buffer) noexcept {
        return buffer->size();
    }

    static void append(std::string* buffer, const char* data, std::size_t count) {
        buffer->append(data, count);
    }

    static void append_zeros(std::string* buffer, std::size_t count) {
        buffer->append(count, '\0');
    }

    static void resize(std::string* buffer, std::size_t size) {
        protozero_assert(size < buffer->size());
        buffer->resize(size);
    }

    static void reserve_additional(std::string* buffer, std::size_t size) {
        buffer->reserve(buffer->size() + size);
    }

    static void erase_range(std::string* buffer, std::size_t from, std::size_t to) {
        protozero_assert(from <= buffer->size());
        protozero_assert(to <= buffer->size());
        protozero_assert(from <= to);
        buffer->erase(buffer->begin() + static_cast<std::string::difference_type>(from),
                      buffer->begin() + static_cast<std::string::difference_type>(to));
    }

    static char* at_pos(std::string* buffer, std::size_t pos) {
        protozero_assert(pos <= buffer->size());
        return (&*buffer->begin()) + pos;
    }

    static void push_back(std::string* buffer, char ch) {
        buffer->push_back(ch);
    }

};
/// @endcond

} // namespace protozero

#endif // PROTOZERO_BUFFER_STRING_HPP

1	#ifndef PROTOZERO_BUFFER_STRING_HPP
2	#define PROTOZERO_BUFFER_STRING_HPP
3
4	/*****************************************************************************
5
6	protozero - Minimalistic protocol buffer decoder and encoder in C++.
7
8	This file is from https://github.com/mapbox/protozero where you can find more
9	documentation.
10
11	*****************************************************************************/
12
13	/**
14	* @file buffer_string.hpp
15	*
16	* @brief Contains the customization points for buffer implementation based
17	* on std::string
18	*/
19
20	#include "buffer_tmpl.hpp"
21	#include "config.hpp"
22
23	#include <cstddef>
24	#include <iterator>
25	#include <string>
26
27	namespace protozero {
28
29	// Implementation of buffer customizations points for std::string
30
31	/// @cond INTERNAL
32	template <>
33	struct buffer_customization<std::string> {
34
35	static std::size_t size(const std::string* buffer) noexcept {	11,789✔
36	return buffer->size();	11,789✔
37	}	11,789✔
38
39	static void append(std::string* buffer, const char* data, std::size_t count) {	4,160✔
40	buffer->append(data, count);	4,160✔
41	}	4,160✔
42
43	static void append_zeros(std::string* buffer, std::size_t count) {	2,361✔
44	buffer->append(count, '\0');	2,361✔
45	}	2,361✔
46
47	static void resize(std::string* buffer, std::size_t size) {	8✔
48	protozero_assert(size < buffer->size());	8!
49	buffer->resize(size);	×
50	}	8✔
51
UNCOV 52	static void reserve_additional(std::string* buffer, std::size_t size) {	109✔
UNCOV 53	buffer->reserve(buffer->size() + size);	109✔
UNCOV 54	}	109✔
55
56	static void erase_range(std::string* buffer, std::size_t from, std::size_t to) {	2,353✔
57	protozero_assert(from <= buffer->size());	2,353!
58	protozero_assert(to <= buffer->size());	2,353!
59	protozero_assert(from <= to);	2,353!
60	buffer->erase(buffer->begin() + static_cast<std::string::difference_type>(from),	316✔
61	buffer->begin() + static_cast<std::string::difference_type>(to));	2,353✔
62	}	2,353✔
63
64	static char* at_pos(std::string* buffer, std::size_t pos) {	2,353✔
65	protozero_assert(pos <= buffer->size());	2,353!
66	return (&*buffer->begin()) + pos;	316✔
67	}	2,353✔
68
69	static void push_back(std::string* buffer, char ch) {	25,904✔
70	buffer->push_back(ch);	25,904✔
71	}	25,904✔
72
73	};
74	/// @endcond
75
76	} // namespace protozero
77
78	#endif // PROTOZERO_BUFFER_STRING_HPP

PowerDNS / pdns / 16015911765

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