NAME

       qb_log_ctl - Main logging control function.

SYNOPSIS

       #include <qb/qblog.h>

       int32_t qb_log_ctl(
           int32_t           target,     /* QB_LOG_SYSLOG, QB_LOG_STDERR or result from */
           /*
            * configuration directive ("what to configure") that accepts
            */
           enum qb_log_conf  conf_type,
           /*
            * the new value for a state-changing configuration directive, ignored
            * otherwise
            */
           int32_t           arg
       );

PARAMS

       target    QB_LOG_SYSLOG, QB_LOG_STDERR or result from

       conf_type configuration

       arg       the

DESCRIPTION

STRUCTURES

       enum qb_log_conf {
             QB_LOG_CONF_ENABLED;
             QB_LOG_CONF_FACILITY;
             QB_LOG_CONF_DEBUG;
             QB_LOG_CONF_SIZE;
             QB_LOG_CONF_THREADED;
             QB_LOG_CONF_PRIORITY_BUMP;
             QB_LOG_CONF_STATE_GET;
             QB_LOG_CONF_FILE_SYNC;
             QB_LOG_CONF_EXTENDED;
             QB_LOG_CONF_IDENT;
             QB_LOG_CONF_MAX_LINE_LEN;
             QB_LOG_CONF_ELLIPSIS;
             QB_LOG_CONF_USE_JOURNAL;
       };

RETURN VALUE

       -errno     on error

       0          on success

       qb_log_target_state for QB_LOG_CONF_STATE_GET

SEE ALSO

       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_target_format(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_filter_ctl(3),
       qb_log_custom_close(3), qb_log_init(3), qb_log_file_open(3), qb_log_custom_open(3)

COPYRIGHT

       Copyright (c) 2017 Red Hat, Inc.