[pacman-dev] [PATCH v8 02/12] bacman: handle SIGHUP, SIGINT, SIGTERM signals

Trap SIGHUP, SIGINT, SIGTERM and remove working directories accordingly. Signed-off-by: Gordian Edenhofer <gordian.edenhofer@gmail.com> --- contrib/bacman.sh.in | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/contrib/bacman.sh.in b/contrib/bacman.sh.in index 5e6fce5..e7a7f57 100644 --- a/contrib/bacman.sh.in +++ b/contrib/bacman.sh.in @@ -33,6 +33,16 @@ ARGS=("$@") m4_include(../scripts/library/output_format.sh) +# Lazy recursive clean up of temporary dirs +work_dir_root="${TMPDIR:-/tmp}/bacman" +clean_up() { + rm -rf "$work_dir_root".* + echo + exit +} +# Trap termination signals +trap clean_up SIGHUP SIGINT SIGTERM + # # User Friendliness # -- 2.9.3