From ff2a923942bad8d193d32a985e46a1ed13d392b4 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 21 Aug 2021 08:36:40 +0200
Subject: -fix trap logic

---
 src/cli/test_iban.sh | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/src/cli/test_iban.sh b/src/cli/test_iban.sh
index a7695e5..d5bceda 100755
--- a/src/cli/test_iban.sh
+++ b/src/cli/test_iban.sh
@@ -2,6 +2,31 @@
 
 set -eu
 
+# Exit, with status code "skip" (no 'real' failure)
+function exit_skip() {
+    echo " SKIP: $1"
+    exit 77
+}
+
+# Exit, with error message (hard failure)
+function exit_fail() {
+    echo " FAIL: $1"
+    exit 1
+}
+
+# Cleanup to run whenever we exit
+function cleanup()
+{
+    for n in `jobs -p`
+    do
+        kill $n 2> /dev/null || true
+    done
+    wait
+}
+
+# Install cleanup handler (except for kill -9)
+trap cleanup EXIT
+
 # Script's guidelines:
 
 #* uses 'CURRENCY=TESTKUDOS' and uses $CURRENCY for all
@@ -86,8 +111,6 @@ echo "Sandbox started."
 #libeufin-sandbox serve &> sandbox.log &
 #sandbox_pid=$!
 #
-# FIXME: not always both services get killed.
-trap "echo Terminating services.; kill $nexus_pid; kill $sandbox_pid" EXIT
 #
 #curl -s --retry 5 --retry-connrefused $NEXUS_URL > /dev/null
 #curl -s --retry 5 --retry-connrefused $SANDBOX_URL > /dev/null
-- 
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