/src/systemd/src/shared/log-link.h
Line | Count | Source (jump to first uncovered line) |
1 | | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
2 | | #pragma once |
3 | | |
4 | | #include "log.h" |
5 | | |
6 | | #define log_interface_full_errno_zerook(ifname, level, error, ...) \ |
7 | 0 | ({ \ |
8 | 0 | const char *_ifname = (ifname); \ |
9 | 0 | _ifname ? log_object_internal(level, error, PROJECT_FILE, __LINE__, __func__, "INTERFACE=", _ifname, NULL, NULL, ##__VA_ARGS__) : \ |
10 | 0 | log_internal(level, error, PROJECT_FILE, __LINE__, __func__, ##__VA_ARGS__); \ |
11 | 0 | }) |
12 | | |
13 | | #define log_interface_full_errno(ifname, level, error, ...) \ |
14 | | ({ \ |
15 | | int _error = (error); \ |
16 | | ASSERT_NON_ZERO(_error); \ |
17 | | log_interface_full_errno_zerook(ifname, level, _error, __VA_ARGS__); \ |
18 | | }) |
19 | | |
20 | | /* |
21 | | * The following macros append INTERFACE= to the message. |
22 | | * The macros require a struct named 'Link' which contains 'char *ifname': |
23 | | * |
24 | | * typedef struct Link { |
25 | | * char *ifname; |
26 | | * } Link; |
27 | | * |
28 | | * See, network/networkd-link.h for example. |
29 | | */ |
30 | | |
31 | | #define log_link_full_errno_zerook(link, level, error, ...) \ |
32 | 0 | ({ \ |
33 | 0 | const Link *_l = (link); \ |
34 | 0 | log_interface_full_errno_zerook(_l ? _l->ifname : NULL, level, error, __VA_ARGS__); \ |
35 | 0 | }) |
36 | | |
37 | | #define log_link_full_errno(link, level, error, ...) \ |
38 | 0 | ({ \ |
39 | 0 | int _error = (error); \ |
40 | 0 | ASSERT_NON_ZERO(_error); \ |
41 | 0 | log_link_full_errno_zerook(link, level, _error, __VA_ARGS__); \ |
42 | 0 | }) |
43 | | |
44 | 0 | #define log_link_full(link, level, ...) (void) log_link_full_errno_zerook(link, level, 0, __VA_ARGS__) |
45 | | |
46 | 0 | #define log_link_debug(link, ...) log_link_full(link, LOG_DEBUG, __VA_ARGS__) |
47 | | #define log_link_info(link, ...) log_link_full(link, LOG_INFO, __VA_ARGS__) |
48 | | #define log_link_notice(link, ...) log_link_full(link, LOG_NOTICE, __VA_ARGS__) |
49 | 0 | #define log_link_warning(link, ...) log_link_full(link, LOG_WARNING, __VA_ARGS__) |
50 | | #define log_link_error(link, ...) log_link_full(link, LOG_ERR, __VA_ARGS__) |
51 | | |
52 | 0 | #define log_link_debug_errno(link, error, ...) log_link_full_errno(link, LOG_DEBUG, error, __VA_ARGS__) |
53 | | #define log_link_info_errno(link, error, ...) log_link_full_errno(link, LOG_INFO, error, __VA_ARGS__) |
54 | | #define log_link_notice_errno(link, error, ...) log_link_full_errno(link, LOG_NOTICE, error, __VA_ARGS__) |
55 | 0 | #define log_link_warning_errno(link, error, ...) log_link_full_errno(link, LOG_WARNING, error, __VA_ARGS__) |
56 | | #define log_link_error_errno(link, error, ...) log_link_full_errno(link, LOG_ERR, error, __VA_ARGS__) |
57 | | |
58 | | #define LOG_LINK_MESSAGE(link, fmt, ...) "MESSAGE=%s: " fmt, (link)->ifname, ##__VA_ARGS__ |
59 | | #define LOG_LINK_INTERFACE(link) "INTERFACE=%s", (link)->ifname |