From: Jonathan McDowell <noodles@earth.li>
Date: Tue, 7 Jun 2016 12:49:59 +0000 (+0100)
Subject: Add getlogthreshold() to obtain current log level setting
X-Git-Tag: onak-0.5.0~29
X-Git-Url: https://the.earth.li/gitweb/?a=commitdiff_plain;h=252f4d4b16eee6e61f0675f65069216cc37805c4;p=onak.git

Add getlogthreshold() to obtain current log level setting
---

diff --git a/log.c b/log.c
index 7b17cb0..8ab5e96 100644
--- a/log.c
+++ b/log.c
@@ -111,6 +111,17 @@ loglevels setlogthreshold(loglevels loglevel)
 	return oldlevel;
 }
 
+/*
+ *	getlogthreshold - get the threshold for log output
+ *
+ *	Returns the threshold for log output; anything logged with a log level
+ *	lower than this will be silently dropped.
+ */
+loglevels getlogthreshold(void)
+{
+	return logthres;
+}
+
 /*
  *	vflog - write a log entry to an already opened log file.
  *      @logfile: The FILE * handle of the open log file.
diff --git a/log.h b/log.h
index 77770bc..867d6ea 100644
--- a/log.h
+++ b/log.h
@@ -88,6 +88,14 @@ void cleanuplogthing(void);
  */
 loglevels setlogthreshold(loglevels loglevel);
 
+/*
+ *	getlogthreshold - get the threshold for log output
+ *
+ *	Returns the threshold for log output; anything logged with a log level
+ *	lower than this will be silently dropped.
+ */
+loglevels getlogthreshold(void);
+
 /*
  *	logthing - output a log entry
  *      @loglevel: The level of the log.