anth64
110b7ffca8
BREAKING CHANGE: stk_log() signature changed to require log level - Add log levels (ERROR, WARN, INFO, DEBUG) with runtime filtering - Add timestamps (yyyy-mm-dd HH:MM:SS.mmm format) - Add stk_set_log_output(), stk_set_log_prefix(), stk_set_log_level() - Platform-specific timestamp: GetLocalTime (Windows), gettimeofday (POSIX) - Consolidate duplicate platform includes into POSIX common block - Setting log output to NULL disables logging. Default: INFO level, "stk" prefix, stdout output. All internal messages use appropriate severity levels. Single byte flag controls enable/disable.
28 lines
437 B
C
28 lines
437 B
C
#ifndef STK_LOG_H
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#define STK_LOG_H
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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STK_LOG_ERROR,
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STK_LOG_WARN,
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STK_LOG_INFO,
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STK_LOG_DEBUG
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} stk_log_level_t;
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void stk_set_log_output(FILE *fp);
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void stk_set_log_prefix(const char *prefix);
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void stk_set_log_level(stk_log_level_t min_level);
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void stk_log(stk_log_level_t level, const char *fmt, ...);
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#ifdef __cplusplus
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}
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#endif
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#endif /* STK_LOG_H */
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