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.\" ========================================================================
.\"
.IX Title "Munin::Master::Logger 3pm"
.TH Munin::Master::Logger 3pm "2021-03-08" "perl v5.28.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Munin::Master::Logger \- Munin master's old logging routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
This module contains Munin master's old logging routines while we're
switching to Log::Log4perl.  It also sets up Log4perl according to our
needs.
.PP
Do not use \*(L"logger\*(R" when writing new code, use the
Log::Log4perl :easy \s-1API.\s0  This module takes care of initializing
Log::Log4perl at load time.
.SH "SUBROUTINES"
.IX Header "SUBROUTINES"
.IP "\fBlogger_open\fR" 4
.IX Item "logger_open"
needs to be called once in the main program with one argument: The
directory where the munin logs goes.  The running programs name ($0)
will be used as the log name (e.g. munin\-graph.log).
.IP "\fBlogger\fR" 4
.IX Item "logger"
Do not use.
.IP "\fBlogger_level\fR" 4
.IX Item "logger_level"
Use to set the programs log level to debug, info, warn, error,
or fatal.  This corresponds to the log levels used in syslog, but
syslog is not used for logging.
.IP "\fBlogger_debug\fR" 4
.IX Item "logger_debug"
Set up \s-1DEBUG\s0 logging.  Both \s-1STDOUT\s0 and the log file will receive \s-1DEBUG\s0
level output.
.SH "AUTHOR"
.IX Header "AUTHOR"
Munin master logging ported to Log4perl by Nicolai Langfeldt.  Split
out into this module by Kjell Magne O\*/ierud.
.SH "LICENSE"
.IX Header "LICENSE"
GPLv2