signal_trap(): if we exit after a SIGALRM then exit with EXIT_SUCCESS
signal_trap(): if we exit after a SIGALRM then exit with EXIT_SUCCESS

systemd should be happier with a process exiting normally


git-svn-id: f2d781e409b7e36a714fc884bb9b2fc5091ddd28@6044 0ce88b0d-b2fd-0310-8134-9614164e65ea

vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android