Mirrors/Munin-Contrib
1
0
Fork 0
mirror of https://github.com/munin-monitoring/contrib.git synced 2025-07-21 18:41:03 +00:00
Code Issues Releases Wiki Activity

Plugin dovecot: remove usage of "expr"

Browse source 
The usage of "expr" can be replaced easily with a shell builtin.
"expr" caused problems due to its hard-coded path.

Closes: #1240
This commit is contained in:
Lars Kruse 2021-10-13 12:29:35 +02:00
parent 4308f247af
commit 502348577e
1 changed files with 1 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
plugins/dovecot/dovecot
View file

@ -30,7 +30,6 @@
###################### ######################
# Configuration # Configuration
###################### ######################
EXPR_BIN=/usr/bin/expr
LOGFILE=${logfile:-/var/log/mail.log} LOGFILE=${logfile:-/var/log/mail.log}
###################### ######################
@ -75,7 +74,7 @@ echo -n
###################### ######################
DISCONNECTS=$(egrep -c '[dovecot]?.*Disconnected' $LOGFILE) DISCONNECTS=$(egrep -c '[dovecot]?.*Disconnected' $LOGFILE)
CONNECTS=$(egrep -c '[dovecot]?.*Login' $LOGFILE) CONNECTS=$(egrep -c '[dovecot]?.*Login' $LOGFILE)
VALUE=$($EXPR_BIN $CONNECTS - $DISCONNECTS) VALUE=$(( CONNECTS - DISCONNECTS ))
if [ -z "$VALUE" ] || [ "$VALUE" -lt 0 ]; then if [ -z "$VALUE" ] || [ "$VALUE" -lt 0 ]; then
VALUE=0 VALUE=0
fi fi