net-analyzer/mrtg: Fix bashisms in init.d script.

Package-Manager: Portage-2.3.19, Repoman-2.3.6

diff --git a/net-analyzer/mrtg/files/mrtg.rc b/net-analyzer/mrtg/files/mrtg.rc
index d1ee6861cd451a1f2f1b7540dd9770bf383bc3db..0ff5d0783f38b15e13cbe7823f46ee167c13fe78 100644 (file)
--- a/net-analyzer/mrtg/files/mrtg.rc
+++ b/net-analyzer/mrtg/files/mrtg.rc
@@ -1,5 +1,5 @@
 #!/sbin/openrc-run
-# Copyright 1999-2005 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 depend() {
@@ -10,7 +10,7 @@ depend() {
 }
  
 checkconfig() {
-    if [[ ! -f ${MRTG_CONF} ]] ; then
+    if [ ! -f ${MRTG_CONF} ] ; then
                eerror "Please create ${MRTG_CONF} (try man cfgmaker)"
                return 1
        fi
@@ -22,21 +22,21 @@ checkconfig() {
 start() {
        # mrtg will not run if LANG=*utf8
        # use grep instead of bash regexp for bug #159786
-       [[ "$(echo $LANG|grep -E '((^[A-Za-z0-9\_\@\-]+\.)|(^))([uU][tT][fF]-?8)$')" ]] \
+       [ "$(echo $LANG|grep -E '((^[A-Za-z0-9\_\@\-]+\.)|(^))([uU][tT][fF]-?8)$')" ] \
        && LANG='C'
 
        checkconfig || return $?
 
        # enable logging?
-       [[ -n "${MRTG_LOG}" ]] && \
+       [ -n "${MRTG_LOG}" ] && \
                MRTG_OPTS="${MRTG_OPTS} --logging ${MRTG_LOG}"
        
        # run as a different user?
-       [[ -n "${MRTG_USER}" ]] && \
+       [ -n "${MRTG_USER}" ] && \
                MRTG_OPTS="${MRTG_OPTS} --user ${MRTG_USER}"
 
        # run as a different group?
-       [[ -n "${MRTG_GROUP}" ]] && \
+       [ -n "${MRTG_GROUP}" ] && \
                MRTG_OPTS="${MRTG_OPTS} --group ${MRTG_GROUP}"
 
        ebegin "Starting mrtg"