DOKK / manpages / debian 12 / libqb-dev / qb_log_target_format.3.en
QB_LOG_TARGET_FORMAT(3) libqb Programmer's Manual QB_LOG_TARGET_FORMAT(3)

qb_log_target_format - Format the callsite and timestamp info according to the format.

#include <qb/qblog.h>

void qb_log_target_format(

int32_t target,
struct qb_log_callsite *cs,
struct timespec *timestamp,
const char *formatted_message,
char *output_buffer );

set using qb_log_format_set() It is intended to be used from your custom logger function.

An instance of this structure is created for each log message with the message-id. 

struct qb_log_callsite {



const char *function;
const char *filename;
const char *format;
uint8_t priority;
uint32_t lineno;
uint32_t targets;
uint32_t tags;
const char *message_id; };

qb_log_filter_fn_set(3), qb_log_from_external_source_va2(3), qb_log_thread_start(3), qb_log_target_user_data_get(3), qb_log_tags_stringify_fn_set(3), qb_log_file_reopen(3), qb_log_fini(3), qb_log_callsites_dump(3), qb_log_ctl2(3), qb_log_target_user_data_set(3), qb_log_thread_priority_set(3), qb_log_facility2int(3), qb_log_callsites_register(3), qb_log_filter_ctl2(3), qb_log_file_close(3), qb_log_format_set(3), qb_log_real_(3), qb_log_from_external_source_va(3), qb_log_callsite_get(3), qb_log_blackbox_write_to_file(3), qb_log_real_va_(3), qb_log_from_external_source(3), qb_log_blackbox_print_from_file(3), qb_log_facility2str(3), qb_log_callsite_get2(3), qb_log_ctl(3), qb_log_filter_ctl(3), qb_log_custom_close(3), qb_log_init(3), qb_log_file_open(3), qb_log_custom_open(3)

Copyright (c) 2017 Red Hat, Inc.

2022-03-23 LIBQB