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Forward log and log level to custom bh_log callback (#3070)

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Follow-up on #2907. The log level is needed in the host embedder to
better integrate with the embedder's logger.

Allow the developer to customize his bh_log callback with
`cmake -DWAMR_BH_LOG=<log_callback>`,
and update sample/basic to show the usage.
This commit is contained in:
Enrico Loparco
2024-01-24 06:05:07 +01:00
committed by GitHub
parent 1505e61704
commit 3fcd79867d
6 changed files with 50 additions and 3 deletions
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2
core/shared/utils/bh_log.c
View File

@ -17,6 +17,7 @@ bh_log_set_verbose_level(uint32 level)
log_verbose_level = level;
}
#ifndef BH_LOG
void
bh_log(LogLevel log_level, const char *file, int line, const char *fmt, ...)
{
@ -56,6 +57,7 @@ bh_log(LogLevel log_level, const char *file, int line, const char *fmt, ...)
os_printf("\n");
}
#endif
static uint32 last_time_ms = 0;
static uint32 total_time_ms = 0;

6
core/shared/utils/bh_log.h
View File

@ -38,8 +38,14 @@ typedef enum {
void
bh_log_set_verbose_level(uint32 level);
#ifndef BH_LOG
void
bh_log(LogLevel log_level, const char *file, int line, const char *fmt, ...);
#else
void
BH_LOG(uint32 log_level, const char *file, int line, const char *fmt, ...);
#define bh_log BH_LOG
#endif
#ifdef BH_PLATFORM_NUTTX