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Quote $PEER in ping command to avoid hostnames containing "-" being interpreted as arithmetic

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Stu Tomlinson 2017-09-11 15:00:00 +01:00
parent dfd2045523
commit 2a7d9d93c8
1 changed files with 1 additions and 1 deletions
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ejabberdctl.template
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@ -294,7 +294,7 @@ case $1 in
PEER=${2:-$ERLANG_NODE}
[ "$PEER" = "${PEER%.*}" ] && PS="-s"
exec_cmd "$ERL" ${PS:--}name $(uid ping $(hostname $PS)) $ERLANG_OPTS \
-noinput -hidden -eval 'io:format("~p~n",[net_adm:ping('"$PEER"')])' \
-noinput -hidden -eval 'io:format("~p~n",[net_adm:ping('"'$PEER'"')])' \
-s erlang halt -output text
;;
started)