.\"  Automatically generated man page, do not edit
.TH QB_LOG_CTL 3 2022-03-23 "LIBQB" "libqb Programmer's Manual"
.SH NAME
qb_log_ctl \- Main logging control function. 

.SH SYNOPSIS
.nf
.B #include <qb/qblog.h>
.sp
\fBint32_t qb_log_ctl\fP(
    \fBint32_t           \fP\fItarget\fP,\fR     /* QB_LOG_SYSLOG, QB_LOG_STDERR or result from */
\fP    /*
     * configuration directive ("what to configure") that accepts
     */
    \fBenum qb_log_conf  \fP\fIconf_type\fP,
\fP    /*
     * the new value for a state-changing configuration directive, ignored
     * otherwise
     */
    \fBint32_t           \fP\fIarg\fP
);
.fi
.SH PARAMS
\fBtarget    \fP\fIQB_LOG_SYSLOG, QB_LOG_STDERR or result from \fP
.PP
\fBconf_type \fP\fIconfiguration\fP
.PP
\fBarg       \fP\fIthe\fP
.PP
.SH DESCRIPTION
.SH STRUCTURES
.nf
\fB
enum qb_log_conf {
\fR
\fB
    \fB  \fP\fIQB_LOG_CONF_ENABLED\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_FACILITY\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_DEBUG\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_SIZE\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_THREADED\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_PRIORITY_BUMP\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_STATE_GET\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_FILE_SYNC\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_EXTENDED\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_IDENT\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_MAX_LINE_LEN\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_ELLIPSIS\fP;
\fB
    \fB  \fP\fIQB_LOG_CONF_USE_JOURNAL\fP;
};
\fP
.fi
.PP
.RE
.SH RETURN VALUE
.PP
\fB-errno     \fPon error 
.PP
\fB0          \fPon success 
.PP
\fBqb_log_target_state \fPfor QB_LOG_CONF_STATE_GET 
.PP
.SH SEE ALSO
.PP
.nh
.ad l
\fIqb_log_filter_fn_set\fR(3), \fIqb_log_from_external_source_va2\fR(3), \fIqb_log_thread_start\fR(3), \fIqb_log_target_user_data_get\fR(3), \fIqb_log_tags_stringify_fn_set\fR(3), \fIqb_log_file_reopen\fR(3), \fIqb_log_fini\fR(3), \fIqb_log_callsites_dump\fR(3), \fIqb_log_ctl2\fR(3), \fIqb_log_target_user_data_set\fR(3), \fIqb_log_target_format\fR(3), \fIqb_log_thread_priority_set\fR(3), \fIqb_log_facility2int\fR(3), \fIqb_log_callsites_register\fR(3), \fIqb_log_filter_ctl2\fR(3), \fIqb_log_file_close\fR(3), \fIqb_log_format_set\fR(3), \fIqb_log_real_\fR(3), \fIqb_log_from_external_source_va\fR(3), \fIqb_log_callsite_get\fR(3), \fIqb_log_blackbox_write_to_file\fR(3), \fIqb_log_real_va_\fR(3), \fIqb_log_from_external_source\fR(3), \fIqb_log_blackbox_print_from_file\fR(3), \fIqb_log_facility2str\fR(3), \fIqb_log_callsite_get2\fR(3), \fIqb_log_filter_ctl\fR(3), \fIqb_log_custom_close\fR(3), \fIqb_log_init\fR(3), \fIqb_log_file_open\fR(3), \fIqb_log_custom_open\fR(3)
.ad
.hy
.SH "COPYRIGHT"
.PP
Copyright (c) 2017 Red Hat, Inc.