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2003-04-11 Paul Eggert <eggert@twinsun.com>
* debian/postinst, rc.serial, rc.serial.upstream:
Use "sed 1q" rather than "head -1", as the latter has been
withdrawn in POSIX 1003.1-2001 and no longer works with
recent versions of coreutils if _POSIX2_VERSION=200112
in your environment.
diff -pru setserial-2.17-32/rc.serial setserial-2.17-32-fix/rc.serial
--- setserial-2.17-32/rc.serial 2003-04-11 13:05:26.000000000 -0700
+++ setserial-2.17-32-fix/rc.serial 2003-04-11 13:07:16.000000000 -0700
@@ -93,7 +93,7 @@ if test $action = stop ; then
if [ -e ${etcconfig} ]; then
#nothing to do
dummy=0;
- elif test "`head -1 $autoconfig`X" = "###AUTOSAVE###X" ; then
+ elif test "`sed 1q $autoconfig`X" = "###AUTOSAVE###X" ; then
echo -n "Saving state of known serial devices... "
grep "^#" $autoconfig > ${autoconfig}.new
${SETSERIAL} -G -g ${ALLDEVS} | grep -v "uart unknown\|pcmcia" >> ${autoconfig}.new
@@ -101,7 +101,7 @@ if test $action = stop ; then
mv $autoconfig ${autoconfig}.old
mv ${autoconfig}.new $autoconfig
echo " done."
- elif test "`head -1 $autoconfig`X" = "###AUTOSAVE-FULL###X" ; then
+ elif test "`sed 1q $autoconfig`X" = "###AUTOSAVE-FULL###X" ; then
echo -n "Saving state (including unknowns) of serial devices... "
grep "^#" $autoconfig > ${autoconfig}.new
${SETSERIAL} -G -g ${ALLDEVS} | grep -v "pcmcia" >> ${autoconfig}.new
@@ -109,7 +109,7 @@ if test $action = stop ; then
mv $autoconfig ${autoconfig}.old
mv ${autoconfig}.new $autoconfig
echo " done."
- elif test "`head -1 $autoconfig`X" = "###AUTOSAVE-ONCE###X" ; then
+ elif test "`sed 1q $autoconfig`X" = "###AUTOSAVE-ONCE###X" ; then
echo -n "Saving state of known serial devices... "
echo "###PORT STATE GENERATED USING AUTOSAVE-ONCE###" > ${autoconfig}.new
grep "^#" $autoconfig >> ${autoconfig}.new
diff -pru setserial-2.17-32/rc.serial.upstream setserial-2.17-32-fix/rc.serial.upstream
--- setserial-2.17-32/rc.serial.upstream 2003-04-11 13:05:26.000000000 -0700
+++ setserial-2.17-32-fix/rc.serial.upstream 2003-04-11 13:07:16.000000000 -0700
@@ -79,7 +79,7 @@ esac
if test $action = stop ; then
if test -n ${SETSERIAL} -a "$LOADED" != "no" -a \
- `head -1 /etc/serial.conf`X = "###AUTOSAVE###X" ; then
+ `sed 1q /etc/serial.conf`X = "###AUTOSAVE###X" ; then
echo -n "Saving state of serial devices... "
grep "^#" /etc/serial.conf > /etc/.serial.conf.new
${SETSERIAL} -G -g ${ALLDEVS} >> /etc/.serial.conf.new
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