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log: provide missing macros

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With commit d094a0734c ("log: allow for message continuation") we have
defined a special log level and category for message continuation. Let's
have a macro for using these.

If logging is enabled log_cont() will create a continuation log output with
the same logging level and category as the previous message.

If logging is not enabled, log_cont() will print like printf().

Provide macros for logging levels LOG_EMERG, LOG_ALERT, LOG_CRIT.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Heinrich Schuchardt 2021-01-04 08:02:54 +01:00 committed by Tom Rini
parent 5176365a6b
commit 2496796587
1 changed files with 8 additions and 0 deletions
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8
include/log.h
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@ -156,6 +156,9 @@ static inline int _log_nop(enum log_category_t cat, enum log_level_t level,
*/
#if CONFIG_IS_ENABLED(LOG)
#define _LOG_MAX_LEVEL CONFIG_VAL(LOG_MAX_LEVEL)
#define log_emer(_fmt...) log(LOG_CATEGORY, LOGL_EMERG, ##_fmt)
#define log_alert(_fmt...) log(LOG_CATEGORY, LOGL_ALERT, ##_fmt)
#define log_crit(_fmt...) log(LOG_CATEGORY, LOGL_CRIT, ##_fmt)
#define log_err(_fmt...) log(LOG_CATEGORY, LOGL_ERR, ##_fmt)
#define log_warning(_fmt...) log(LOG_CATEGORY, LOGL_WARNING, ##_fmt)
#define log_notice(_fmt...) log(LOG_CATEGORY, LOGL_NOTICE, ##_fmt)
@ -163,12 +166,17 @@ static inline int _log_nop(enum log_category_t cat, enum log_level_t level,
#define log_debug(_fmt...) log(LOG_CATEGORY, LOGL_DEBUG, ##_fmt)
#define log_content(_fmt...) log(LOG_CATEGORY, LOGL_DEBUG_CONTENT, ##_fmt)
#define log_io(_fmt...) log(LOG_CATEGORY, LOGL_DEBUG_IO, ##_fmt)
#define log_cont(_fmt...) log(LOGC_CONT, LOGL_CONT, ##_fmt)
#else
#define _LOG_MAX_LEVEL LOGL_INFO
#define log_emerg(_fmt, ...) printf(_fmt, ##__VA_ARGS__)
#define log_alert(_fmt, ...) printf(_fmt, ##__VA_ARGS__)
#define log_crit(_fmt, ...) printf(_fmt, ##__VA_ARGS__)
#define log_err(_fmt, ...) printf(_fmt, ##__VA_ARGS__)
#define log_warning(_fmt, ...) printf(_fmt, ##__VA_ARGS__)
#define log_notice(_fmt, ...) printf(_fmt, ##__VA_ARGS__)
#define log_info(_fmt, ...) printf(_fmt, ##__VA_ARGS__)
#define log_cont(_fmt, ...) printf(_fmt, ##__VA_ARGS__)
#define log_debug(_fmt, ...) debug(_fmt, ##__VA_ARGS__)
#define log_content(_fmt...) log_nop(LOG_CATEGORY, \
LOGL_DEBUG_CONTENT, ##_fmt)