Lines Matching refs:SIG_DFL
285 if (PTOU(p)->u_signal[sig-1] == SIG_DFL && in sigtoproc()
374 if (PTOU(curproc)->u_signal[sig-1] == SIG_DFL && in isjobstop()
506 PTOU(p)->u_signal[sig-1] != SIG_DFL || in issig_justlooking()
1331 (func == SIG_DFL && sigismember(&stopdefault, sig))) { in psig()
1371 if (func == SIG_DFL) { in psig()
1427 setsigact(sig, SIG_DFL, &nullsmask, 0); in psig()
1535 if (up->u_signal[SIGTSTP-1] == SIG_DFL) in fsig()
1537 if (up->u_signal[SIGTTIN-1] == SIG_DFL) in fsig()
1539 if (up->u_signal[SIGTTOU-1] == SIG_DFL) in fsig()
1579 if ((flags & SA_SIGINFO) || disp == SIG_DFL || disp == SIG_IGN) in setsigact()
1584 if (disp != SIG_DFL && disp != SIG_IGN) { in setsigact()
1606 (disp == SIG_DFL && sigismember(&ignoredefault, sig))) { in setsigact()
1676 if (up->u_signal[sig - 1] != SIG_DFL && in sigdefault()
1678 up->u_signal[sig - 1] = SIG_DFL; in sigdefault()
2577 p->p_user.u_signal[sig-1] = SIG_DFL; in trapsig()
2601 func == SIG_DFL || func == SIG_IGN) { in realsigprof_slow()
2651 func == SIG_DFL || func == SIG_IGN) { in realsigprof_fast()