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7f2c0681a7
Works like LOG_ERR(), but appends a string representation of the current errno value to the log message string.
27 lines
1.1 KiB
C
27 lines
1.1 KiB
C
#pragma once
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enum log_class { LOG_CLASS_ERROR, LOG_CLASS_WARNING, LOG_CLASS_INFO, LOG_CLASS_DEBUG };
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void log_msg(enum log_class log_class, const char *module,
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const char *file, int lineno,
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const char *fmt, ...) __attribute__((format (printf, 5, 6)));
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void log_errno(enum log_class log_class, const char *module,
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const char *file, int lineno,
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const char *fmt, ...) __attribute__((format (printf, 5, 6)));
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#define LOG_ERR(fmt, ...) \
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log_msg(LOG_CLASS_ERROR, LOG_MODULE, __FILE__, __LINE__, fmt, ## __VA_ARGS__)
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#define LOG_ERRNO(fmt, ...) \
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log_errno(LOG_CLASS_ERROR, LOG_MODULE, __FILE__, __LINE__, fmt, ## __VA_ARGS__)
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#define LOG_WARN(fmt, ...) \
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log_msg(LOG_CLASS_WARNING, LOG_MODULE, __FILE__, __LINE__, fmt, ## __VA_ARGS__)
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#define LOG_INFO(fmt, ...) \
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log_msg(LOG_CLASS_INFO, LOG_MODULE, __FILE__, __LINE__, fmt, ## __VA_ARGS__)
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#if defined(LOG_ENABLE_DBG) && LOG_ENABLE_DBG
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#define LOG_DBG(fmt, ...) \
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log_msg(LOG_CLASS_DEBUG, LOG_MODULE, __FILE__, __LINE__, fmt, ## __VA_ARGS__)
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#else
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#define LOG_DBG(fmt, ...)
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#endif
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