28693295402

Committed 04 Jul 2026 03:17AM UTC coverage: 52.408% (+0.1%) from 52.278%

Build # 28693295402

Build Type

push

github

Committed by

hariharan-devarajan

Commit Message

feat: silence noisy warnings on aarch64

Coverage Stats

37318 of 92666 branches covered (40.27%)

Branch coverage included in aggregate %.

33462 of 42389 relevant lines covered (78.94%)

20557.64 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

81.43

/src/dftracer/utils/core/utils/string.cpp

#include <dftracer/utils/core/utils/string.h>

namespace dftracer::utils {
namespace {
inline bool is_json_ws(char c) {
    return c == ' ' || c == '\t' || c == '\n' || c == '\r';
}

bool json_trim_impl(const char* data, std::size_t length, const char*& start,
                    std::size_t& trimmed_length, bool trim_trailing_comma) {
    start = data;
    const char* end = data + length - 1;

    while (start <= end && is_json_ws(*start)) {
        start++;
    }
    while (end >= start && is_json_ws(*end)) {
        end--;
    }

    // Trailing commas appear in the JSON array format.
    if (trim_trailing_comma && end >= start && *end == ',') {
        end--;
    }

    trimmed_length = (end >= start) ? (end - start + 1) : 0;

    if (trimmed_length == 0 ||
        (trimmed_length == 1 &&
         (*start == '[' || *start == '{' || *start == ']' || *start == '}')) ||
        (trimmed_length == 2 && start[0] == ']' && start[1] == '[')) {
        // Invalid/incomplete JSON or file boundary artifact
        return false;
    }

    return true;
}
}  // namespace

bool json_trim_and_validate(const char* data, std::size_t length,
                            const char*& start, std::size_t& trimmed_length) {
    return json_trim_impl(data, length, start, trimmed_length, false);
}

bool json_trim_and_validate_with_comma(const char* data, std::size_t length,
                                       const char*& start,
                                       std::size_t& trimmed_length) {
    return json_trim_impl(data, length, start, trimmed_length, true);
}
}  // namespace dftracer::utils

1	#include <dftracer/utils/core/utils/string.h>
2
3	namespace dftracer::utils {
4	namespace {
5	inline bool is_json_ws(char c) {	30,043✔
6	return c == ' ' \|\| c == '\t' \|\| c == '\n' \|\| c == '\r';	30,043✔
7	}
8
9	bool json_trim_impl(const char* data, std::size_t length, const char*& start,	15,083✔
10	std::size_t& trimmed_length, bool trim_trailing_comma) {
11	start = data;	15,083✔
12	const char* end = data + length - 1;	15,083✔
13
14	while (start <= end && is_json_ws(*start)) {	15,083!
15	start++;	×
16	}
17	while (end >= start && is_json_ws(*end)) {	15,032!
18	end--;	×
19	}
20
21	// Trailing commas appear in the JSON array format.
22	if (trim_trailing_comma && end >= start && *end == ',') {	15,037!
23	end--;	4,056✔
24	}	2,028✔
25
26	trimmed_length = (end >= start) ? (end - start + 1) : 0;	15,037✔
27
28	if (trimmed_length == 0 \|\|	15,037✔
29	(trimmed_length == 1 &&	15,028✔
30	(start == '[' \|\| start == '{' \|\| start == ']' \|\| start == '}')) \|\|	377!
31	(trimmed_length == 2 && start[0] == ']' && start[1] == '[')) {	14,651!
32	// Invalid/incomplete JSON or file boundary artifact
33	return false;	377✔
34	}
35
36	return true;	14,660✔
37	}	7,550✔
38	} // namespace
39
40	bool json_trim_and_validate(const char* data, std::size_t length,	3,719✔
41	const char*& start, std::size_t& trimmed_length) {
42	return json_trim_impl(data, length, start, trimmed_length, false);	3,719✔
43	}
44
45	bool json_trim_and_validate_with_comma(const char* data, std::size_t length,	11,353✔
46	const char*& start,
47	std::size_t& trimmed_length) {
48	return json_trim_impl(data, length, start, trimmed_length, true);	11,353✔
49	}
50	} // namespace dftracer::utils

llnl / dftracer-utils / 28693295402

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous