[thirdparty/systemd.git] / src / shared / log-link.h

/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once

#include "log.h"

/*
 * The following macros append INTERFACE= to the message.
 * The macros require a struct named 'Link' which contains 'char *ifname':
 *
 *         typedef struct Link {
 *                 char *ifname;
 *         } Link;
 *
 * See, network/networkd-link.h for example.
 */

#define log_link_full(link, level, error, ...)                          \
        ({                                                              \
                const Link *_l = (link);                                \
                (_l && _l->ifname) ? log_object_internal(level, error, __FILE__, __LINE__, __func__, "INTERFACE=", _l->ifname, NULL, NULL, ##__VA_ARGS__) : \
                        log_internal(level, error, __FILE__, __LINE__, __func__, ##__VA_ARGS__); \
        })                                                              \

#define log_link_debug(link, ...)   log_link_full(link, LOG_DEBUG, 0, ##__VA_ARGS__)
#define log_link_info(link, ...)    log_link_full(link, LOG_INFO, 0, ##__VA_ARGS__)
#define log_link_notice(link, ...)  log_link_full(link, LOG_NOTICE, 0, ##__VA_ARGS__)
#define log_link_warning(link, ...) log_link_full(link, LOG_WARNING, 0, ##__VA_ARGS__)
#define log_link_error(link, ...)   log_link_full(link, LOG_ERR, 0, ##__VA_ARGS__)

#define log_link_debug_errno(link, error, ...)   log_link_full(link, LOG_DEBUG, error, ##__VA_ARGS__)
#define log_link_info_errno(link, error, ...)    log_link_full(link, LOG_INFO, error, ##__VA_ARGS__)
#define log_link_notice_errno(link, error, ...)  log_link_full(link, LOG_NOTICE, error, ##__VA_ARGS__)
#define log_link_warning_errno(link, error, ...) log_link_full(link, LOG_WARNING, error, ##__VA_ARGS__)
#define log_link_error_errno(link, error, ...)   log_link_full(link, LOG_ERR, error, ##__VA_ARGS__)

#define LOG_LINK_MESSAGE(link, fmt, ...) "MESSAGE=%s: " fmt, (link)->ifname, ##__VA_ARGS__
#define LOG_LINK_INTERFACE(link) "INTERFACE=%s", (link)->ifname
Commit	Line	Data
e67ae9f5 YW	1	/* SPDX-License-Identifier: LGPL-2.1+ */
	2	#pragma once
	3
	4	#include "log.h"
	5
	6	/*
	7	* The following macros append INTERFACE= to the message.
	8	* The macros require a struct named 'Link' which contains 'char *ifname':
	9	*
	10	* typedef struct Link {
	11	* char *ifname;
	12	* } Link;
	13	*
	14	* See, network/networkd-link.h for example.
	15	*/
	16
	17	#define log_link_full(link, level, error, ...) \
	18	({ \
	19	const Link *_l = (link); \
	20	(_l && _l->ifname) ? log_object_internal(level, error, __FILE__, __LINE__, __func__, "INTERFACE=", _l->ifname, NULL, NULL, ##__VA_ARGS__) : \
	21	log_internal(level, error, __FILE__, __LINE__, __func__, ##__VA_ARGS__); \
	22	}) \
	23
	24	#define log_link_debug(link, ...) log_link_full(link, LOG_DEBUG, 0, ##__VA_ARGS__)
	25	#define log_link_info(link, ...) log_link_full(link, LOG_INFO, 0, ##__VA_ARGS__)
	26	#define log_link_notice(link, ...) log_link_full(link, LOG_NOTICE, 0, ##__VA_ARGS__)
	27	#define log_link_warning(link, ...) log_link_full(link, LOG_WARNING, 0, ##__VA_ARGS__)
	28	#define log_link_error(link, ...) log_link_full(link, LOG_ERR, 0, ##__VA_ARGS__)
	29
	30	#define log_link_debug_errno(link, error, ...) log_link_full(link, LOG_DEBUG, error, ##__VA_ARGS__)
	31	#define log_link_info_errno(link, error, ...) log_link_full(link, LOG_INFO, error, ##__VA_ARGS__)
	32	#define log_link_notice_errno(link, error, ...) log_link_full(link, LOG_NOTICE, error, ##__VA_ARGS__)
	33	#define log_link_warning_errno(link, error, ...) log_link_full(link, LOG_WARNING, error, ##__VA_ARGS__)
	34	#define log_link_error_errno(link, error, ...) log_link_full(link, LOG_ERR, error, ##__VA_ARGS__)
	35
	36	#define LOG_LINK_MESSAGE(link, fmt, ...) "MESSAGE=%s: " fmt, (link)->ifname, ##__VA_ARGS__
	37	#define LOG_LINK_INTERFACE(link) "INTERFACE=%s", (link)->ifname