1QB_LOG_CTL(3)              libqb Programmer's Manual             QB_LOG_CTL(3)
2
3
4

NAME

6       qb_log_ctl - Main logging control function.
7
8

SYNOPSIS

10       #include <qb/qblog.h>
11
12       int32_t qb_log_ctl(
13           int32_t           target,
14           enum qb_log_conf  conf_type,
15           int32_t           arg
16       );
17

PARAMS

19       target    QB_LOG_SYSLOG, QB_LOG_STDERR or result from
20
21       conf_type configuration directive ("what to configure") that accepts
22
23       arg        the  new value for a state-changing configuration directive,
24       ignored otherwise
25

DESCRIPTION

STRUCTURES
28       enum qb_log_conf {
29             QB_LOG_CONF_ENABLED;
30             QB_LOG_CONF_FACILITY;
31             QB_LOG_CONF_DEBUG;
32             QB_LOG_CONF_SIZE;
33             QB_LOG_CONF_THREADED;
34             QB_LOG_CONF_PRIORITY_BUMP;
35             QB_LOG_CONF_STATE_GET;
36             QB_LOG_CONF_FILE_SYNC;
37             QB_LOG_CONF_EXTENDED;
38             QB_LOG_CONF_IDENT;
39             QB_LOG_CONF_MAX_LINE_LEN;
40             QB_LOG_CONF_ELLIPSIS;
41             QB_LOG_CONF_USE_JOURNAL;
42       };
43

RETURN VALUE
45       -errno     on error
46
47       0          on success
48
49       qb_log_target_state for QB_LOG_CONF_STATE_GET
50

SEE ALSO
52       qb_log_filter_fn_set(3), qb_log_from_external_source_va2(3),
53       qb_log_thread_start(3), qb_log_target_user_data_get(3),
54       qb_log_tags_stringify_fn_set(3), qb_log_file_reopen(3), qb_log_fini(3),
55       qb_log_callsites_dump(3), qb_log_ctl2(3),
56       qb_log_target_user_data_set(3), qb_log_target_format(3),
57       qb_log_thread_priority_set(3), qb_log_facility2int(3),
58       qb_log_callsites_register(3), qb_log_filter_ctl2(3),
59       qb_log_file_close(3), qb_log_format_set(3), qb_log_real_(3),
60       qb_log_from_external_source_va(3), qb_log_callsite_get(3),
61       qb_log_blackbox_write_to_file(3), qb_log_real_va_(3),
62       qb_log_from_external_source(3), qb_log_blackbox_print_from_file(3),
63       qb_log_facility2str(3), qb_log_callsite_get2(3), qb_log_filter_ctl(3),
64       qb_log_custom_close(3), qb_log_init(3), qb_log_file_open(3),
65       qb_log_custom_open(3)
66

68       Copyright (c) 2017 Red Hat, Inc.
69
70
71
72LIBQB                             2021-03-03                     QB_LOG_CTL(3)



        

    


            
        

        

            Impressum