Searched refs:SIG_DFL (Results 1 - 6 of 6) sorted by relevance

/darwin-on-arm/xnu/bsd/sys/
H A Dsignal.h130 #define SIG_DFL (void (*)(int))0 macro
136 #define SIG_DFL (void (*)(/*int*/))0 macro
460 #undef SIG_DFL macro
463 #define SIG_DFL ((user_addr_t)0LL) macro
479 #define SA_RESETHAND 0x0004 /* reset to SIG_DFL when taking signal */
/darwin-on-arm/xnu/bsd/kern/
H A Dkern_sig.c577 sa->sa_handler != SIG_DFL)
627 * and for signals set to SIG_DFL where the default is to ignore.
632 (sigprop[signum] & SA_IGNORE && sa->sa_handler == SIG_DFL)) {
640 if (sa->sa_handler == SIG_DFL)
700 ps->ps_sigact[nc] = SIG_DFL;
1792 action = SIG_DFL;
1818 action = SIG_DFL;
1825 * action will be SIG_DFL here.)
1836 action = SIG_DFL;
1843 if (sig_proc->p_nice > NZERO && action == SIG_DFL
[all...]
H A Dkern_exec.c2015 vec.sa_handler = SIG_DFL;
/darwin-on-arm/xnu/bsd/dev/arm/
H A Dunix_signals.c307 SIGACTION(p, SIGILL) = SIG_DFL;
/darwin-on-arm/xnu/bsd/uxkern/
H A Dux_exception.c312 * SIGSEGV with a SIG_DFL handler.
323 ps->ps_sigact[SIGSEGV] = SIG_DFL;
/darwin-on-arm/xnu/bsd/dev/i386/
H A Dunix_signal.c624 SIGACTION(p, SIGILL) = SIG_DFL;

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