kopia lustrzana https://github.com/espressif/esp-idf
esp_log: Implemented esp_log_level_get(TAG)
Closes https://github.com/espressif/esp-idf/pull/6573pull/6904/head
rodzic
0f1b24891b
commit
fc85f8a47d
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@ -71,6 +71,16 @@ extern esp_log_level_t esp_log_default_level;
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*/
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void esp_log_level_set(const char* tag, esp_log_level_t level);
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/**
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* @brief Get log level for given tag, can be used to avoid expensive log statements
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*
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* @param tag Tag of the log to query current level. Must be a non-NULL zero terminated
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* string.
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*
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* @return The current log level for the given tag
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*/
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esp_log_level_t esp_log_level_get(const char* tag);
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/**
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* @brief Set function used to output log entries
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*
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@ -141,6 +141,25 @@ void esp_log_level_set(const char *tag, esp_log_level_t level)
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esp_log_impl_unlock();
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}
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esp_log_level_t esp_log_level_get(const char* tag)
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{
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esp_log_impl_lock();
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esp_log_level_t level_for_tag;
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// Look for the tag in cache first, then in the linked list of all tags
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if (!get_cached_log_level(tag, &level_for_tag)) {
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if (!get_uncached_log_level(tag, &level_for_tag)) {
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level_for_tag = esp_log_default_level;
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}
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add_to_cache(tag, level_for_tag);
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#ifdef LOG_BUILTIN_CHECKS
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++s_log_cache_misses;
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#endif
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}
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esp_log_impl_unlock();
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return level_for_tag;
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}
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void clear_log_level_list(void)
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{
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uncached_tag_entry_t *it;
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