From 199482be58e2ad0edc8b7eaba7916c0ab4d2837d Mon Sep 17 00:00:00 2001 From: "dylan.araps@gmail.com" Date: Thu, 4 Jul 2019 15:32:53 +0000 Subject: kiss: Block Ctrl+C during removal. FossilOrigin-Name: 40d0609d468be5f9973c912368d7a62004ef389fd9f42be00ea05cdc1d8ea029 --- kiss | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/kiss b/kiss index 3142b87..3e9649f 100755 --- a/kiss +++ b/kiss @@ -583,6 +583,11 @@ pkg_remove() { die "[$1]: Package is required by ${required_by%, }." \ "[$1]: Aborting here..." + # Block being able to abort the script with 'Ctrl+C' during installation. + # Removes all risk of the user aborting a package installation leaving + # an incomplete package installed. + trap '' INT + while read -r file; do # The file is in '/etc' skip it. This prevents the package # manager from removing user edited configuration files. @@ -596,6 +601,10 @@ pkg_remove() { fi done < "$KISS_ROOT/var/db/kiss/$1/manifest" + # Reset 'trap' to its original value. Installation is done so + # we no longer need to block 'Ctrl+C'. + trap pkg_clean EXIT INT + log "[$1]: Removed successfully." } -- cgit v1.2.3