sigset_t 197 daemons/execd/remoted_pidone.c sigset_t set; sigset_t 309 lib/common/mainloop.c sigset_t mask; sigset_t 51 lib/services/services_linux.c sigset_t mask; // Signals to block now (including SIGCHLD) sigset_t 52 lib/services/services_linux.c sigset_t old_mask; // Previous set of blocked signals