/src/systemd/src/fundamental/unaligned-fundamental.h

Source (jump to first uncovered line)
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once

#include <stdint.h>

static inline uint16_t unaligned_read_ne16(const void *_u) {
        const struct __attribute__((__packed__, __may_alias__)) { uint16_t x; } *u = _u;

        return u->x;
}

static inline uint32_t unaligned_read_ne32(const void *_u) {
        const struct __attribute__((__packed__, __may_alias__)) { uint32_t x; } *u = _u;

        return u->x;
}

static inline uint64_t unaligned_read_ne64(const void *_u) {
        const struct __attribute__((__packed__, __may_alias__)) { uint64_t x; } *u = _u;

        return u->x;
}

static inline void unaligned_write_ne16(void *_u, uint16_t a) {
        struct __attribute__((__packed__, __may_alias__)) { uint16_t x; } *u = _u;

        u->x = a;
}

static inline void unaligned_write_ne32(void *_u, uint32_t a) {
        struct __attribute__((__packed__, __may_alias__)) { uint32_t x; } *u = _u;

        u->x = a;
}

static inline void unaligned_write_ne64(void *_u, uint64_t a) {
        struct __attribute__((__packed__, __may_alias__)) { uint64_t x; } *u = _u;

        u->x = a;
}

Line	Count	Source (jump to first uncovered line)
1		/* SPDX-License-Identifier: LGPL-2.1-or-later */
2		#pragma once
3
4		#include <stdint.h>
5
6	0	static inline uint16_t unaligned_read_ne16(const void *_u) {
7	0	const struct __attribute__((__packed__, __may_alias__)) { uint16_t x; } *u = _u;
8	0
9	0	return u->x;
10	0	} Unexecuted instantiation: resolved-dns-packet.c:unaligned_read_ne16 Unexecuted instantiation: resolved-dns-rr.c:unaligned_read_ne16
11
12	0	static inline uint32_t unaligned_read_ne32(const void *_u) {
13	0	const struct __attribute__((__packed__, __may_alias__)) { uint32_t x; } *u = _u;
14	0
15	0	return u->x;
16	0	} Unexecuted instantiation: resolved-dns-packet.c:unaligned_read_ne32 Unexecuted instantiation: resolved-dns-rr.c:unaligned_read_ne32
17
18	0	static inline uint64_t unaligned_read_ne64(const void *_u) {
19	0	const struct __attribute__((__packed__, __may_alias__)) { uint64_t x; } *u = _u;
20	0
21	0	return u->x;
22	0	} Unexecuted instantiation: resolved-dns-packet.c:unaligned_read_ne64 Unexecuted instantiation: resolved-dns-rr.c:unaligned_read_ne64
23
24	0	static inline void unaligned_write_ne16(void *_u, uint16_t a) {
25	0	struct __attribute__((__packed__, __may_alias__)) { uint16_t x; } *u = _u;
26	0
27	0	u->x = a;
28	0	} Unexecuted instantiation: resolved-dns-packet.c:unaligned_write_ne16 Unexecuted instantiation: resolved-dns-rr.c:unaligned_write_ne16
29
30	0	static inline void unaligned_write_ne32(void *_u, uint32_t a) {
31	0	struct __attribute__((__packed__, __may_alias__)) { uint32_t x; } *u = _u;
32	0
33	0	u->x = a;
34	0	} Unexecuted instantiation: resolved-dns-packet.c:unaligned_write_ne32 Unexecuted instantiation: resolved-dns-rr.c:unaligned_write_ne32
35
36	0	static inline void unaligned_write_ne64(void *_u, uint64_t a) {
37	0	struct __attribute__((__packed__, __may_alias__)) { uint64_t x; } *u = _u;
38	0
39	0	u->x = a;
40	0	} Unexecuted instantiation: resolved-dns-packet.c:unaligned_write_ne64 Unexecuted instantiation: resolved-dns-rr.c:unaligned_write_ne64

Coverage Report

Created: 2025-05-13 07:04