44     sa_flags: SA_FLAG_DFL,
55     sa_flags: SA_FLAG_IGN,
503         if (tmp_ka.sa_flags & SA_FLAG_IGN) != 0 {  in get_signal_to_deliver()
505         } else if (tmp_ka.sa_flags & SA_FLAG_DFL) == 0 {  in get_signal_to_deliver()
669     if ka.sa_flags & SA_FLAG_RESTORER != 0 {  in setup_frame()
697             ka.sa_flags |= SA_FLAG_DFL;  in setup_frame()
785         if force_default || (ka.sa_flags != SA_FLAG_IGN) {  in flush_signal_handlers()
786             ka.sa_flags = SA_FLAG_DFL;  in flush_signal_handlers()
790         ka.sa_flags &= SA_FLAG_DFL | SA_FLAG_IGN;  in flush_signal_handlers()
826                     new_ka.sa_flags =  in sys_sigaction()
827                         (unsafe { (*act).sa_flags } & (!(SA_FLAG_DFL | SA_FLAG_IGN))) | SA_FLAG_DFL;  in sys_sigaction()
830                     new_ka.sa_flags =  in sys_sigaction()
831                         (unsafe { (*act).sa_flags } & (!(SA_FLAG_DFL | SA_FLAG_IGN))) | SA_FLAG_IGN;  in sys_sigaction()
843                     sa_flags: unsafe { (*act).sa_flags },  in sys_sigaction()
852             new_ka.sa_flags |= SA_FLAG_RESTORER;  in sys_sigaction()
890         let flag = old_ka.sa_flags & (SA_FLAG_DFL | SA_FLAG_IGN);  in sys_sigaction()
902             (*old_act).sa_flags = old_ka.sa_flags;  in sys_sigaction()
925     if (action.sa_flags & SA_FLAG_IMMUTABLE) != 0 {  in do_sigaction()
946             ac.sa_flags &= SA_ALL_FLAGS;  in do_sigaction()
954         old_act.unwrap().sa_flags &= SA_ALL_FLAGS;  in do_sigaction()