logging_internal.h

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#pragma once
 
#include <stdbool.h>
#include <osmocom/core/logging.h>
#include <osmocom/core/utils.h>
 
/* maximum length of the log string of a single log event (typically  line) */
#define MAX_LOG_SIZE   4096
 
/* maximum number of log statements we queue in file/stderr target write queue */
#define LOG_WQUEUE_LEN  156
 
struct log_thread_state {
        /* Whether we are inside a code path to generate logging output: */
        bool logging_active;
        /* Cache TID: */
        long int tid;
};
 
extern void *tall_log_ctx;
extern struct log_info *osmo_log_info;
extern const struct value_string loglevel_strs[];
extern struct llist_head osmo_log_target_list;
extern __thread struct log_thread_state log_thread_state;
 
void assert_loginfo(const char *src);
 
int log_output_buf(char *buf, int buf_len, struct log_target *target, unsigned int subsys,
                   unsigned int level, const char *file, int line, int cont,
                   const char *format, va_list ap);
 
void log_target_file_destroy(struct log_target *target);