1QB_LOG_CTL(3)              libqb Programmer's Manual             QB_LOG_CTL(3)
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NAME

6       qb_log_ctl - Main logging control function.
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SYNOPSIS

10       #include <qb/qblog.h>
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12       int32_t qb_log_ctl(
13           int32_t           target,     /* QB_LOG_SYSLOG, QB_LOG_STDERR or result from */
14           /*
15            * configuration directive ("what to configure") that accepts
16            */
17           enum qb_log_conf  conf_type,
18           /*
19            * the new value for a state-changing configuration directive, ignored
20            * otherwise
21            */
22           int32_t           arg
23       );
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PARAMS

26       target    QB_LOG_SYSLOG, QB_LOG_STDERR or result from
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28       conf_type configuration
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30       arg       the
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DESCRIPTION

STRUCTURES
34       enum qb_log_conf {
35             QB_LOG_CONF_ENABLED;
36             QB_LOG_CONF_FACILITY;
37             QB_LOG_CONF_DEBUG;
38             QB_LOG_CONF_SIZE;
39             QB_LOG_CONF_THREADED;
40             QB_LOG_CONF_PRIORITY_BUMP;
41             QB_LOG_CONF_STATE_GET;
42             QB_LOG_CONF_FILE_SYNC;
43             QB_LOG_CONF_EXTENDED;
44             QB_LOG_CONF_IDENT;
45             QB_LOG_CONF_MAX_LINE_LEN;
46             QB_LOG_CONF_ELLIPSIS;
47             QB_LOG_CONF_USE_JOURNAL;
48       };
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RETURN VALUE
51       -errno     on error
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53       0          on success
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55       qb_log_target_state for QB_LOG_CONF_STATE_GET
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SEE ALSO
58       qb_log_filter_fn_set(3), qb_log_from_external_source_va2(3),
59       qb_log_thread_start(3), qb_log_target_user_data_get(3),
60       qb_log_tags_stringify_fn_set(3), qb_log_file_reopen(3), qb_log_fini(3),
61       qb_log_callsites_dump(3), qb_log_ctl2(3),
62       qb_log_target_user_data_set(3), qb_log_target_format(3),
63       qb_log_thread_priority_set(3), qb_log_facility2int(3),
64       qb_log_callsites_register(3), qb_log_filter_ctl2(3),
65       qb_log_file_close(3), qb_log_format_set(3), qb_log_real_(3),
66       qb_log_from_external_source_va(3), qb_log_callsite_get(3),
67       qb_log_blackbox_write_to_file(3), qb_log_real_va_(3),
68       qb_log_from_external_source(3), qb_log_blackbox_print_from_file(3),
69       qb_log_facility2str(3), qb_log_callsite_get2(3), qb_log_filter_ctl(3),
70       qb_log_custom_close(3), qb_log_init(3), qb_log_file_open(3),
71       qb_log_custom_open(3)
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74       Copyright (c) 2017 Red Hat, Inc.
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78LIBQB                             2022-03-23                     QB_LOG_CTL(3)



        

    


            
        

        

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