The script /etc/init.d/mdadm-raid uses "set -u". That means that an
error occurs if we refer to a variable which is unset. Unfortunately
mdadm-raid calls log-daemon-msg with no value for $2. The end result
is that "/etc/init.d/mdadm-raid stop" will fail.
/lib/lsb/init-functions does not suffer from this problem because it
uses the shell construct ${foo:-} to supply a default value for the
shell variable foo when referring to it. In this example the default
value is the empty string, which suits us just fine.
Applying this patch allows /etc/init.d/mdadm-raid to complete
successfully.
--- lsb-base-logging.sh 2007/07/20 08:38:56 1.1
+++ lsb-base-logging.sh 2007/07/20 08:43:13
@@ -52,7 +52,7 @@
# HACK! If usplash is running when GDM/KDM starts the terminal
# gets crazy. Enforce usplash ends before running GDM/KDM. (yes,
# start kills it)
- if [ "$2" = "gdm" ] || [ "$2" = "kdm" ]; then
+ if [ "${2:-}" = "gdm" ] || [ "${2:-}" = "kdm" ]; then
DO_NOT_SWITCH_VT=yes /etc/init.d/usplash start
fi
@@ -107,7 +107,7 @@
fi
fi
- if [ "$COL" ] && [ -x "$TPUT" ]; then
+ if [ "${COL:-}" ] && [ -x "${TPUT:-}" ]; then
printf "\r"
$TPUT hpa $COL
if [ "$1" -eq 0 ]; then
--
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