37bcd45e4e
By default, OfflineIMAP catches SIGTERM/SIGHUP/SIGINT and attempts to gracefully terminate as soon as possible. Allow the user to abort immediately, by hitting Ctrl-C several times. Bug-Debian: https://bugs.debian.org/679975 Signed-off-by: Ilias Tsitsimpis <i.tsitsimpis@gmail.com> Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>