Update log_rotate parsing from ejabberd's ejabberdctl updated past year

ecs/bin/ejabberdctl

@@ -96,10 +96,8 @@ ERL_INETRC="$ETC_DIR"/inetrc
 
 # define ejabberd parameters
 EJABBERD_OPTS="$EJABBERD_OPTS\
-$(sed '/^log_rate_limit/!d;s/:[ \t]*\([0-9]*\).*/ \1/;s/^/ /' "$EJABBERD_CONFIG_PATH")\
-$(sed '/^log_rotate_size/!d;s/:[ \t]*\([0-9]*\).*/ \1/;s/^/ /' "$EJABBERD_CONFIG_PATH")\
-$(sed '/^log_rotate_count/!d;s/:[ \t]*\([0-9]*\).*/ \1/;s/^/ /' "$EJABBERD_CONFIG_PATH")\
-$(sed '/^log_rotate_date/!d;s/:[ \t]*\(.[^ ]*\).*/ \1/;s/^/ /' "$EJABBERD_CONFIG_PATH")"
+$(sed '/^log_rotate_size/!d;s/:[ \t]*\([0-9]\{1,\}\).*/ \1/;s/:[ \t]*\(infinity\).*/ \1/;s/^/ /' "$EJABBERD_CONFIG_PATH")\
+$(sed '/^log_rotate_count/!d;s/:[ \t]*\([0-9]*\).*/ \1/;s/^/ /' "$EJABBERD_CONFIG_PATH")"
 [ -n "$EJABBERD_OPTS" ] && EJABBERD_OPTS="-ejabberd $EJABBERD_OPTS"
 EJABBERD_OPTS="-mnesia dir \"$SPOOL_DIR\" $MNESIA_OPTIONS $EJABBERD_OPTS -s ejabberd"