From: Urban Wallasch <urban.wallasch@freenet.de>
Date: Thu, 16 Apr 2020 11:09:08 +0000 (+0200)
Subject: * Improved trap handling.
X-Git-Url: https://git.packet-gain.de/?a=commitdiff_plain;h=86f7912cc3a245e0d492c831d1451157526f704a;p=xbpsui.git

* Improved trap handling.
---

diff --git a/XbpsUI.sh b/XbpsUI.sh
index bf92d92..9ca017a 100755
--- a/XbpsUI.sh
+++ b/XbpsUI.sh
@@ -63,14 +63,20 @@ fi
 tmp=$(mktemp -dt xbps-disownedXXXXXX)
 
 function cleanup() {
+    echo "Exiting ($1)."
     rm -rf $tmp
+    trap - EXIT
+    exit 
 }
 
-trap cleanup EXIT
-trap cleanup SIGINT
-trap cleanup SIGTERM
-trap cleanup SIGQUIT
-trap cleanup SIGHUP
+function trapWithArg() {
+    func="$1" ; shift
+    for sig in "$@"; do
+        trap "$func $sig" "$sig"
+    done
+}
+
+trapWithArg cleanup EXIT SIGINT SIGTERM SIGQUIT SIGHUP
 
 
 # Create resource file for dialog: