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authorJörg Frings-Fürst <debian@jff-webhosting.net>2015-05-28 05:39:34 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2015-05-28 05:39:34 +0200
commitf1a78dec1fea8834a7fa849e5c6792fe1ba5128d (patch)
tree5e2278f5fc597eb3afe924fe651a01429bbd753e /debian/sane-utils.postinst
parentbfe4d7e3bd7c908c90cc57ca677e361290c3c0c1 (diff)
sync with unstable
Diffstat (limited to 'debian/sane-utils.postinst')
-rw-r--r--debian/sane-utils.postinst39
1 files changed, 35 insertions, 4 deletions
diff --git a/debian/sane-utils.postinst b/debian/sane-utils.postinst
index c29b29c..f3e5f2d 100644
--- a/debian/sane-utils.postinst
+++ b/debian/sane-utils.postinst
@@ -8,6 +8,26 @@ saned_eh () {
echo "saned couldn't start; check your inetd configuration and README.Debian"
}
+#
+# POSIX-compliant shell function
+# to check for the existence of a command
+# Return 0 if found
+#
+pathfind() {
+ OLDIFS="$IFS"
+ IFS=:
+ for p in $PATH; do
+ if [ -x "$p/$*" ]; then
+ IFS="$OLDIFS"
+ return 0
+ fi
+ done
+ IFS="$OLDIFS"
+ return 1
+}
+
+
+
if [ "$1" = "configure" ] || [ "$1" = "reconfigure" ]; then
db_get sane-utils/saned_run
RUN_SANED="$RET"
@@ -16,7 +36,8 @@ if [ "$1" = "configure" ] || [ "$1" = "reconfigure" ]; then
SANED_IN_SCANNER="$RET"
# Add saned service, disabled by default
- if [ -x /usr/sbin/update-inetd ]; then
+ pathfind update-inetd
+ if [ $? = 0 ]; then
update-inetd --add "#<off># sane-port\tstream\ttcp\tnowait\tsaned:saned\t/usr/sbin/saned saned"
fi
@@ -30,9 +51,19 @@ if [ "$1" = "configure" ] || [ "$1" = "reconfigure" ]; then
fi
# Move home from /home/saned to /var/lib/saned
- if getent passwd | grep -q "^saned:" | grep "/home/saned"; then
- echo "Moving homedir from /home/saned to /var/lib/saned"
- usermod -d /var/lib/saned saned
+ if getent passwd | grep -q "^saned:" | grep -q "/home/saned"; then
+ echo "Test for running scanbd"
+ if ps -Af | grep -q "saned" | grep -q "scanbd"; then
+ echo "Stop scanbd"
+ invoke-rc.d --quiet scanbd stop
+ echo "Move homedir from /home/saned to /var/lib/saned"
+ usermod -d /var/lib/saned saned
+ echo "Start scanbd"
+ invoke-rc.d --quiet scanbd start
+ else
+ echo "Move homedir from /home/saned to /var/lib/saned"
+ usermod -d /var/lib/saned saned
+ fi
fi
if [ "$SANED_IN_SCANNER" = "true" ]; then
adduser --quiet saned scanner