- sighandler_t old_handler = NULL;
- int use_signal = 0;
- caught_sigint = 0;
- if (use_signal) {
- old_handler = signal(SIGINT, opkg_install_pkg_sigint_handler);
- } else {
- sigemptyset(&newset);
- sigaddset(&newset, SIGINT);
- sigprocmask(SIG_BLOCK, &newset, &oldset);
- }
+
+ sigemptyset(&newset);
+ sigaddset(&newset, SIGINT);
+ sigprocmask(SIG_BLOCK, &newset, &oldset);