This repository has been archived by the owner on Apr 26, 2024. It is now read-only.

posix has no way to trap all possible signals #45

Open

matu3ba opened this issue Sep 28, 2022 · 0 comments

matu3ba commented Sep 28, 2022 •

edited

# see https://unix.stackexchange.com/questions/520035/exit-trap-with-posix
# Using signal numbers as complete solution is not portable and listing all signal
# names is ugly/unreadable
CWD=$(pwd)
trap "cd ${CWD}" EXIT HUP INT QUIT SIGSEGV TERM

Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.