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log: introduce log_trace_errno()

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This commit is contained in:
Yu Watanabe
2022-01-28 10:50:36 +09:00
parent dd802109c6
commit 68a2ed61eb
1 changed files with 4 additions and 2 deletions
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6
src/basic/log.h
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@@ -273,9 +273,11 @@ int log_emergency_level(void);
})
#if LOG_TRACE
# define log_trace(...) log_debug(__VA_ARGS__)
# define log_trace(...) log_debug(__VA_ARGS__)
# define log_trace_errno(...) log_debug_errno(__VA_ARGS__)
#else
# define log_trace(...) do {} while (0)
# define log_trace(...) do {} while (0)
# define log_trace_errno(e, ...) (-ERRNO_VALUE(e))
#endif
/* Structured logging */