Catch ^C in import-duplicity

Signed-off-by: Zoran Zaric <zz@zoranzaric.de>

diff --git a/cmd/import-duplicity-cmd.sh b/cmd/import-duplicity-cmd.sh
index 3427e96f8dc31e54e0e9489ac131f98aa330b48b..14e93533fb32d21d6129d9ec566387553edb8d7b 100755 (executable)
--- a/cmd/import-duplicity-cmd.sh
+++ b/cmd/import-duplicity-cmd.sh
@@ -9,6 +9,13 @@ usage() {
     exit -1
 }
 
+control_c() {
+    echo "bup import-duplicity: signal 2 received" 1>&2
+    exit 128
+}
+
+trap control_c INT
+
 dry_run=
 while [ "$1" = "-n" -o "$1" = "--dry-run" ]; do
     dry_run=echo