The open source OpenXR runtime
u/logging: Add filter callback in Monado logging system
Part-of: <https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2619>
authored by
Rafal Karp
and committed by
Marge Bot
44773f80
087d0350
+36
+17
src/xrt/auxiliary/util/u_logging.c
+17
src/xrt/auxiliary/util/u_logging.c
···
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u_log(file, line, calling_fn, level, "%s", sink.buffer);
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}
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static u_log_filter_func_t g_filter = NULL;
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void
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u_log_set_filter(u_log_filter_func_t filter)
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{
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g_filter = filter;
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}
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void
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u_log(const char *file, int line, const char *func, enum u_logging_level level, const char *format, ...)
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{
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va_list args;
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// Check filter first
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if (g_filter != NULL && !g_filter(file, line, func, level)) {
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return; // Skip this message
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}
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va_start(args, format);
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DISPATCH_SINK(file, line, func, level, format, args);
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do_print(file, line, func, level, format, args);
···
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...)
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{
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va_list args;
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// Check filter first
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if (g_filter != NULL && !g_filter(file, line, func, level)) {
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return; // Skip this message
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}
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va_start(args, format);
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DISPATCH_SINK(file, line, func, level, format, args);
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do_print(file, line, func, level, format, args);
+19
src/xrt/auxiliary/util/u_logging.h
+19
src/xrt/auxiliary/util/u_logging.h
···
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void *data);
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/*!
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* Function typedef for filtering log messages.
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*
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* @param file Source file name associated with a message.
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* @param line Source file line associated with a message.
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* @param func Function name associated with a message.
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* @param level Message level: used for formatting or forwarding to native log functions.
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* @return true if message should be logged, false to filter it out.
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*/
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typedef bool (*u_log_filter_func_t)(const char *file, int line, const char *func, enum u_logging_level level);
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/*!
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* For places where you really want printf, prints a new-line.
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*/
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#define U_LOG_RAW(...) \
···
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const char *calling_fn,
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xrt_result_t xret,
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const char *called_fn);
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/*!
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* @brief Add function to set the filter
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*
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* @param filter Filter function to set
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*/
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void
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u_log_set_filter(u_log_filter_func_t filter);
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/*!
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* @}