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DM: add deinit API for loggers

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when DM exit, it is better to call deinit_loggers
to do some cleanup work.

Tracked-On: #3012
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
This commit is contained in:
Minggui Cao 2019-05-31 09:31:48 +08:00 committed by ACRN System Integration
parent d05349d767
commit ed7f64d748
3 changed files with 13 additions and 0 deletions
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1
devicemodel/core/main.c
View File

@ -1073,5 +1073,6 @@ fail:
vm_destroy(ctx);
create_fail:
uninit_hugetlb();
deinit_loggers();
exit(ret);
}

1
devicemodel/include/log.h
View File

@ -29,6 +29,7 @@ struct logger_ops {
};
int init_logger_setting(const char *opt);
void deinit_loggers(void);
void output_log(uint8_t level, const char *fmt, ...);
/*

11
devicemodel/log/log.c
View File

@ -74,6 +74,17 @@ int init_logger_setting(const char *opt)
return error;
}
void deinit_loggers(void)
{
struct logger_ops **pp_logger, *plogger;
FOR_EACH_LOGGER(pp_logger) {
plogger = *pp_logger;
if (plogger->deinit)
plogger->deinit();
}
}
void output_log(uint8_t level, const char *fmt, ...)
{
va_list args;